WO2016202313A2 - 充气包装装置 - Google Patents

充气包装装置 Download PDF

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Publication number
WO2016202313A2
WO2016202313A2 PCT/CN2016/095671 CN2016095671W WO2016202313A2 WO 2016202313 A2 WO2016202313 A2 WO 2016202313A2 CN 2016095671 W CN2016095671 W CN 2016095671W WO 2016202313 A2 WO2016202313 A2 WO 2016202313A2
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WO
WIPO (PCT)
Prior art keywords
gas storage
air
packing device
storage units
main
Prior art date
Application number
PCT/CN2016/095671
Other languages
English (en)
French (fr)
Other versions
WO2016202313A3 (zh
Inventor
张嘉盈
吴志伟
谢斐
Original Assignee
上海艾尔贝包装科技发展有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201520661372.9U external-priority patent/CN205114051U/zh
Priority claimed from CN201510884072.1A external-priority patent/CN105644941B/zh
Priority claimed from CN201520998275.9U external-priority patent/CN205499795U/zh
Priority claimed from CN201520998565.3U external-priority patent/CN205499796U/zh
Application filed by 上海艾尔贝包装科技发展有限公司 filed Critical 上海艾尔贝包装科技发展有限公司
Priority to US15/737,740 priority Critical patent/US10850907B2/en
Publication of WO2016202313A2 publication Critical patent/WO2016202313A2/zh
Publication of WO2016202313A3 publication Critical patent/WO2016202313A3/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14Valve bags, i.e. with valves for filling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/051Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B65D81/052Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements

Definitions

  • This invention relates to inflatable packaging devices, and more particularly to inflatable packaging devices having cushioning properties.
  • the commonly used packaging boxes include paper packaging boxes and inflatable packaging bags.
  • the traditional paper packaging boxes do not provide a good cushioning effect and do not have a good protective effect. Therefore, in the process of use, it is often necessary to use foam first.
  • Flexible plastics and the like are packaged in multiple layers and then placed in a package to achieve good anti-fall and anti-collision performance, but this undoubtedly increases the transportation cost, and is extremely inconvenient to package, which not only wastes time, but also reduces work efficiency. And increased labor costs, which are no longer in line with the needs of the modern transportation industry.
  • the air-filled packaging material achieves the cushioning effect by filling the film with gas, which can be inflated and put into use at the packaging site, so that it has the advantages of low transportation cost, easy storage, and better buffering performance than the conventional packaging material. Also conducive to environmental protection.
  • the existing inflatable packaging bag generally bends the inflatable column to form a plurality of inflatable side walls, and each of the inflatable side walls is further formed to form an internal receiving space for storing packaged articles, such as a common U-shaped bag, a C-shaped bag or O-shaped bag, etc.
  • the packaged item is damaged.
  • Another object of the present invention is to provide an air-filled packaging device, wherein in some embodiments, the air-filled packaging device includes a plurality of gas storage sidewalls formed by a plurality of gas storage units, and which surrounds an inner cavity, wherein The air-packing device further includes an inner bag portion adapted to be placed in the receiving cavity to form a receiving cavity for receiving the packaged article, wherein the gas storage side wall forming the receiving cavity is formed
  • An outer bag portion, the outer bag portion and the inner bag portion can provide a multi-stage cushioning effect on the packaged article.
  • Another object of the present invention is to provide an air-packing device, wherein the inner bag portion can be fixed in advance in the uninsulated outer bag portion, or can be inserted into the outer bag portion when the packaged article is packaged.
  • An inner bag such that the inflated outer bag portion provides a primary cushioning, and the inner bag portion provides another level of cushioning, and the impact or impact force received by the outer bag portion is not directly transmitted to the packaged article, thereby enhancing cushioning effect.
  • Another object of the present invention is to provide an air-filled packaging device, wherein after the outer bag portion is inflated, the inner bag portion is fitted to the inner side of the outer bag portion or the inner bag portion is suspended in the outer bag portion, in particular When the inner bag portion is in a suspended state, that is, a buffer space exists between the inner bag portion and the outer bag portion, so that the packaged article is also suspended in the outer bag portion, so that it is not easily subjected to external impact force. Or impact force.
  • Another object of the present invention is to provide an air-packing device, wherein the inner bag portion is connected or integrally formed with the outer bag portion, and the inner bag portion can include a gas storage unit of a small-diameter air chamber to provide a gas buffer on the inner side.
  • the effect, or a non-inflated portion provides packaging and cushioning with an inflated inner bag.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, of the plurality of gas storage side walls forming the inner cavity, the gas storage side walls on both sides are arranged in an inclined state, such that the package The article does not directly conform to the gas storage side walls on both sides, so that the front and rear side walls of the plurality of gas storage side walls forming the inner cavity and the gas storage side walls on both sides provide different buffering effects.
  • Another object of the present invention is to provide an air-packing device in which the lengths of the front and rear side walls of the plurality of gas storage side walls forming the inner cavity are not equal, so that the cross section thereof forms a substantially trapezoidal shape, so that the gas storage on both sides A buffer space is formed between the side wall and the packaged article, so that the gas storage side walls on both sides provide a first-stage buffering effect, and the buffer space is disposed to provide a secondary buffering effect, so that the gas storage side walls on both sides When subjected to an impact or impact force, the external impact or impact force is not directly transmitted to the packaged article, thereby providing an enhanced cushioning effect.
  • Another object of the present invention is to provide an air-filled packaging device, wherein in some embodiments, a secondary plastic sealing slit for molding a plurality of gas storage units to form a three-dimensional packaging bag is disposed on the bottom two adjacent ones of the bottom side. Between the gas storage units, such that the bottommost one or more of the gas storage units form a reinforcing buffer unit at the bottom of the three-dimensional packaging bag, so that the gas storage forming the inner cavity is formed on the bottom side of the three-dimensional packaging bag.
  • the unit provides a level 1 buffering effect, while the enhanced buffer unit provides another level of buffering for multi-level buffering.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, a plurality of three-dimensional packaging bags formed by the gas storage unit include a main bag body and a side wing buffer portion of at least one side of the main bag body
  • the main bag body and the side wing buffer portion are respectively formed by different portions of the gas storage unit, such that the main bag body provides a first-stage cushioning effect, and the side wing buffer portion provides another level of cushioning effect, thereby reinforcing the air-filled packaging device.
  • Side cushioning performance is provided by the gas storage unit.
  • Another object of the present invention is to provide an air-filled packaging device that provides an oblique cushioning portion to increase the cushioning thickness, thereby providing an enhanced cushioning protection for a packaged article packaged in the air-packing device to prevent it from being impacted. Or impact, causing damage to the packaged item.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, the air-packing device includes a plurality of gas storage sidewalls formed by a plurality of gas storage units and an oblique buffer portion, the gas storage side The wall and the oblique buffer provide an enhanced cushioning effect to the packaged item.
  • Another object of the present invention is to provide an air-packing device in which the lengths of the front and rear side walls of the plurality of gas storage side walls forming the inner cavity are not equal, so that the oblique buffer portion is formed between the two side walls, so that A buffer space is formed between the inclined buffer portion and the packaged article, so that the oblique buffer portion increases the buffer thickness,
  • the gas storage unit of the oblique buffer portion does not directly transmit an external impact force or impact force to the packaged article when subjected to an impact force or an impact force, thereby providing an enhanced cushioning effect.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, a three-dimensional plastic sealing slit for molding a plurality of gas storage units to form a three-dimensional packaging bag includes the air-filling unit including a plurality of gas storage units An annular side wall and a bottom side are formed to strengthen the inclined buffer portion to increase the cushioning thickness on the bottom side of the three-dimensional packaging bag to provide a cushioning effect.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, a plurality of three-dimensional packaging bags formed by the gas storage unit include a main bag body and a side wing buffer portion of at least one side of the main bag body
  • the main bag body and the side wing buffer portion are each formed by a plurality of non-gas storage units of the gas storage unit, such that the main bag body provides a first-stage cushioning effect, and the side wing buffer portion provides another level of cushioning effect, thereby reinforcing the Side cushioning performance of the air-filled packaging device.
  • Another object of the present invention is to provide an air-packing device comprising a main receiving portion and a cover portion, the cover portion being capable of receiving the main package after the air-packing device accommodates the packaged article in a receiving cavity The opening of the portion is closed so that the packaged article can be cushioned from all directions.
  • Another object of the present invention is to provide an air-packing device comprising a main receiving portion and an attachment portion capable of enhancing the cushioning effect of the main receiving portion, providing good packaging for the packaged article on one side Buffering effect.
  • Another object of the present invention is to provide an air-packing device comprising an attachment portion that not only provides a cushioning gap for one side of the packaged article, but also can accommodate an accessory of the packaged article, thereby This accessory for the packaged item provides a separate buffer gap.
  • the packaged articles and their accessories are impacted or collided with each other during transportation, causing damage to the packaged articles.
  • Another object of the present invention is to provide an air-filled packaging device, wherein in some embodiments, the air-filled packaging device includes a plurality of gas storage sidewalls formed by a plurality of gas storage units, and which surrounds an inner cavity, wherein The inflatable packaging device also includes an accessory cavity that provides a cushioning effect to the accessory of the packaged item.
  • Another object of the present invention is to provide an air-packing device, wherein in some embodiments, a plurality of three-dimensional packaging bags formed by the gas storage unit include a main receiving portion, an accessory receiving portion, and at least one side of the main receiving portion. a side wing buffer portion, the main receiving portion and the side wing buffer portion are each formed by different portions of the gas storage unit, such that the main receiving portion provides a first-stage cushioning effect, and the side wing buffer portion provides another level of cushioning effect, thereby reinforcing The side cushioning performance of the air-packing device.
  • an air-packing device which is used Packaging a packaged article comprising at least one inflatable cushion body formed by at least two layers of air chamber membranes, wherein the air cushioning body comprises a plurality of gas storage units, wherein the gas storage unit is plastically sealed and bent by a series of flat plastic sealing seams
  • a three-dimensional packaging bag for packaging the packaged article is formed by a series of three-dimensional plastic sealing seams, wherein the three-dimensional packaging bag provides a cushioning effect to the packaged article.
  • the present invention further comprising at least one inflation valve formed by at least two layers of valve membranes, wherein the inflation valve is for inflating the gas storage unit and self-closing after gas inflation to prevent gas leakage, wherein the three-dimensional The package provides a multi-stage cushioning effect on the packaged item.
  • each of the gas storage units is arranged laterally and surrounds the ring for forming the three-dimensional package, wherein a portion of the gas storage unit forms an inner bag portion and another portion of the gas storage unit is formed.
  • An outer bag portion wherein the inner bag portion is adapted to be placed in the outer bag portion to provide the multi-stage cushioning effect through the inner bag portion and the outer bag portion.
  • the inner bag portion and the outer bag portion are independent of each other and are plastically coupled together, or the inner bag portion and the outer bag portion are integrally formed.
  • the inner bag portion is adapted to be reinserted into the outer bag portion, and after the outer bag portion is inflated, the inner bag portion is fitted or inner by the inner surface of the outer bag portion The bag portion is suspended in the outer bag portion.
  • the inner bag portion is plastically fixed in the outer bag portion.
  • the inner bag portion is inflatible and the outer bag portion is inflatable.
  • the air cushioning body has a main passage
  • the inflation valve forms a plurality of intake passages for inhaling each of the gas storage units, wherein a part of the plurality of gas storage units passes the gas storage unit
  • At least one column of gas barrier plastic seals closes the intake passage or the main passage to form the gas storage unit that is not inflatable, thereby forming the inner bag portion, and another portion of the gas storage unit forms the outer bag portion.
  • the inner bag portion is formed by the plenum film or a single layer film in the valve film or a film of two or more layers.
  • the air-packing device further includes a plurality of venting slits, and a part of the plurality of gas storage units reduces the gas storage amount by plastic sealing of the venting slit, and is used to form the The inner bag portion, wherein the inner bag portion has a gas storage amount smaller than a gas storage amount of the outer bag portion.
  • the inner bag portion is inflatable and the outer bag portion is not inflatable.
  • each of the gas storage units has a surrounding shape and the left and right ends are plastically connected by at least one column of longitudinal plastic sealing seams, and the top side and the bottom side respectively pass the inner bag portion and the inner bag portion through at least one column of transverse plastic sealing seams.
  • the front and rear sides of the outer bag portion are plastically sealed and ensure that the inflation port of the main passage is not closed.
  • the air-packing device further includes at least two rows of cut-off slits respectively disposed on both sides of the inner bag portion and configured to restrict the packaged article between the cut-off slits and the outer The pockets are kept at intervals.
  • each of the rows of the cutoffs extends in an inclined state or in a longitudinal direction.
  • the transverse plastic seal seam of the bottom side is disposed between two adjacent gas storage units on the bottom side such that one or more of the gas storage units outside the transverse plastic seal seam Become one or more reinforcing buffer units of the three-dimensional packaging bag.
  • the plurality of gas storage units are bent to form a plurality of side walls, wherein the left and right side walls of the three-dimensional packaging bag are arranged in an inclined state, thereby enhancing the side cushioning performance of the three-dimensional packaging bag.
  • each of the gas storage units is arranged laterally and surrounds an annular shape for forming the three-dimensional packaging bag, wherein the plurality of gas storage units are bent to form a plurality of side walls, wherein the three-dimensional The left and right side walls of the package are arranged in an inclined state to enhance the side cushioning performance of the three-dimensional package.
  • each of the gas storage units is circumferentially shaped and the left and right ends are plastically connected by at least one column of longitudinal plastic sealing seams, and the bottom side is plastically connected to the front and rear sides via at least one column of transverse plastic sealing seams and the main passage is secured.
  • the inflation port is not closed.
  • the plurality of sidewalls include a left front sidewall on each side of the longitudinal molding slit, a right front sidewall, the left and right sidewalls, and a rear sidewall, wherein the left and right front sidewalls are formed
  • the length of the integral front side wall is less than the length of the rear side wall such that the left and right side walls extend obliquely between the front side wall and the rear side wall, respectively.
  • the transverse plastic seal seam of the bottom side is disposed between two adjacent gas storage units on the bottom side such that one or more of the gas storage units outside the transverse plastic seal seam Become one or more reinforcing buffer units of the three-dimensional packaging bag.
  • each of the gas storage units is arranged laterally and rounded for forming the three-dimensional packaging bag, and each of the gas storage units is formed to be connectable by plastic molding of a plurality of rows of bent slits.
  • a plurality of gas storage units wherein a portion of the sub-gas storage unit forms a package body for packaging the packaged article, and another portion of the sub-gas storage unit forms at least one side wing buffer portion located outside the package body, such that the side flap The cushioning portion and the package body provide a multi-stage cushioning effect on the packaged article.
  • each of the gas storage units includes one, two, three or more of the sub-gas storage units in a portion corresponding to the formation of the side flap buffer.
  • the sub-gas storage unit of the side flap buffer is annularly arranged, and the ring is selected from one of an annular shape, a triangular ring shape, and a polygonal ring shape.
  • the sub-gas storage unit of each of the side flaps forms an internal buffer gap, wherein the buffer gap is also used to package the fitting of the packaged article.
  • each of the side flap buffer portions includes a buffer base portion respectively formed by the sub-gas storage unit, and two buffer waist portions each extending from the buffer base portion, wherein the buffer base portion and the buffer waist portion are disposed such that Each of the side flap buffer portions has a triangular cross section.
  • the inflation buffer body has a main passage
  • the inflation valve forms a plurality of intake passages that are respectively introduced into the gas storage unit, wherein each of the gas storage units has a surrounding shape and the left and right ends are At least one row of longitudinal plastic sealing seams is plastically connected, and the bottom side is plastically connected to the front and rear sides via at least one column of transverse plastic sealing seams.
  • the main passage has an inflation port disposed on a top side or a bottom side of the three-dimensional packaging bag. When located on the bottom side, the transverse plastic seal is plastically sealed to ensure that the inflation port of the main passage is not closed.
  • the package body is further provided with a plurality of rows of the bending seams connecting the two layers of the air chamber film at a side position adjacent to the side wing buffer portion, so that the left and right side walls of the package body are respectively A plurality of sub-side walls are formed.
  • a part of the plurality of gas storage units forms an inner bag portion
  • another portion of the gas storage unit forms an outer bag portion
  • the outer bag portion includes the package body and the side flap a cushioning portion
  • the inner bag portion is adapted to be placed in the outer bag portion to provide the multi-stage cushioning effect through the inner bag portion and the outer bag portion.
  • the present invention further comprising at least one inflation valve formed by at least two layers of valve membranes, wherein the inflation valve is for inflating the gas storage unit and self-closing after gas inflation to prevent gas leakage, wherein the three-dimensional
  • the package has at least one oblique buffer portion to increase the cushion thickness to provide a cushioning effect to the packaged article.
  • each of the gas storage units is longitudinally arranged and divided into a plurality of sub-gas storage units, wherein a portion of the sub-gas storage units form a plurality of side walls, and another portion of the sub-gas storage units form an oblique buffer And the inclined buffer portion is disposed between the two of the plurality of the side walls in an inclined state, thereby enhancing the cushioning performance of the three-dimensional packaging bag.
  • each of the gas storage units has a series of dividing seams, and the three-dimensional plastic sealing joints are located at the partitioning seams of the gas storage unit on both sides of the three-dimensional packaging bag, and the gas storage units are bent along the edges. After the slit is bent, the oblique buffer portion is formed by the three-dimensional plastic sealing seam.
  • the plurality of sidewalls include a front sidewall and a rear sidewall on opposite sides of the bending slit, wherein the front sidewall and the rear sidewall are unequal in length, the oblique buffer The portion extends obliquely between the front side wall and the rear side wall to enhance the cushioning performance of the three-dimensional package.
  • the three-dimensional plastic sealing seam is disposed between two adjacent gas storage units on both sides of the air-packing device, and the gas storage units are bent through the bending slit and then through the three-dimensional plastic sealing seam.
  • the plastic seal forms the oblique buffer portion.
  • each of the gas storage units is arranged in a longitudinal direction and is annularly wound in a lateral direction for forming the three-dimensional packaging bag, and each of the gas storage units is formed to be connectable by plastic sealing of a plurality of rows of bent slits.
  • a plurality of sub-gas storage units wherein a part of the gas storage unit forms a package body for packaging the packaged article, and another portion of the gas storage unit forms at least one side wing buffer portion through the plastic seal of the three-dimensional plastic seal seam, and the package body is located at the package body The outer side enhances the cushioning properties of the three-dimensional package.
  • each of the gas storage units includes one, two, three or more of the sub-gas storage units in a portion corresponding to the formation of the side flap buffer.
  • the bending seam comprises four rows of intermittently heat-sealed bending seams
  • the three-dimensional packaging bag forms two inclined buffer portions and a plurality of side walls via a bending seam and a plastic sealing seam
  • the side wall includes two front side walls and a rear side wall on each side of each of the inclined buffer portions, wherein an opening for receiving the packaged article is formed between the two front side walls, two of An oblique buffer portion extends obliquely to each of the front side walls and the Between the rear side walls, thereby enhancing the cushioning performance of the three-dimensional packaging bag.
  • the plastic seal seam further includes a longitudinal end seal, the end seal line heat-sealing the front side wall and the rear side wall in a longitudinal direction to form one of the three-dimensional packaging bags.
  • the annular side wall is used for packaging the packaged article, and the inclined buffering portion forms a bottom side reinforcing oblique buffering portion through the end sealing line for increasing the buffer thickness and providing a buffering effect.
  • the inflation buffer body comprises a plurality of gas storage units for inflating the gas storage unit and self-sealing after gas filling to prevent gas leakage
  • the gas storage unit is plastically sealed by a series of plastic sealing seams
  • the plastic sealing slit comprises at least one set of bending seams that are plastically connected to the two-layer air chamber film to divide the gas storage unit into a plurality of sub-gas storage units that are connectable, wherein
  • the set of bending seams includes at least one row of front bending seams and one row of rear bending seams, wherein the inflation cushioning body is bent along the front bending seam and the rear bending seam to make the front bending seam and the rear The bend seams are spaced
  • the plastic sealing seam includes a set of the bending slits, and the front bending slit and the rear bending slit divide the inflated cushioning body into a front side wall, a rear side wall and The oblique buffer portion extending obliquely to the front side wall and the rear side wall, wherein an opening for picking up the packaged article is formed between the front side wall and the rear side wall.
  • the plastic sealing seam comprises two sets of the bending seam, and the front bending seam and the rear bending seam divide the inflation buffer body into two front side walls, a rear side wall and an inclined side respectively Two of the inclined buffer portions extending from the two front side walls and the rear side wall, wherein an opening for receiving the packaged article is formed between the two front side walls.
  • the plastic sealing seam further comprises two three-dimensional plastic sealing slits disposed on the left and right sides of the inflatable buffer body, wherein each of the filling plastic sealing seams plastically seals the front and rear side walls, and each of the three-dimensional plastic sealing seams The distance between the front and back bending seams is different.
  • each of the three-dimensional plastic sealing slits is further disposed between two adjacent gas storage units on both sides of the gas cushioning body, so that the outermost gas storage units on the left and right sides respectively A side wing buffer portion is formed.
  • a receiving cavity for packaging the packaged article is formed between the front and rear side walls, and the oblique buffering portion and the rear side wall are formed to be provided for the inclined buffering deformation space. a buffer space.
  • the front and rear side walls are circumferentially arranged and joined to form an annular outer wall and an annular inner wall, respectively.
  • the present invention further comprising at least one inflation valve formed by at least two layers of valve membranes, wherein the inflation valve is for inflating the gas storage unit and self-closing after gas inflation to prevent gas leakage, wherein the three-dimensional
  • the package includes a main receiving portion and an attachment portion, wherein the attachment portion is coupled to the main receiving portion such that the inflatable packaging device provides a cushioning effect for the packaged article from all directions.
  • the three-dimensional package further includes a cover portion connected to the main receiving portion, adjacent to the gas storage unit having a series of partitions, each of the gas storage units passing through a plurality of bent seams A plurality of sub-gas storage units are formed, the sub-gas storage units being respectively configured to form the main accommodation portion, the cover portion, and the attachment portion.
  • the sub-gas storage unit is circumferentially arranged to form a plurality of sidewalls, and after the heat-sealing through the three-dimensional plastic sealing seam, a part of the sidewall forms the main receiving portion, and a part of the sidewall forms the lid portion. Another portion of the side wall forms the attachment portion.
  • the main receiving portion has an opening and a bottom portion, the cover portion being coupled to the opening side of the main receiving portion, the attachment portion being coupled to the bottom side of the receiving portion.
  • the cover portion includes a connecting portion, a buffer portion and an end portion, the connecting portion is connected to the main receiving portion, the buffer portion is connected to the connecting portion and has a buffer cavity, the end portion Connected to the buffer portion and can close the opening of the main receiving portion with the connecting portion.
  • a portion of the sub-gas storage unit of the gas storage unit forms the buffer portion after the bending slit is bent and a main three-dimensional plastic sealing slit between the two bending slits is heat-sealed.
  • the appendage has three, four, five or more side walls, wherein each of the side walls is formed by a plurality of the sub-gas storage units.
  • the attachment further comprises one or more connections, the main receptacle and the accessory receptacle being integrally connected by the connection.
  • the three-dimensional plastic sealing seam further comprises a cavity three-dimensional plastic sealing seam that separates the main receiving portion into two or more sub-receiving portions.
  • the three-dimensional plastic sealing seam further includes a first main-small three-dimensional plastic sealing seam and a second main-incorporating three-dimensional plastic sealing seam, and the main receiving portion and the attachment portion are separated by the first main three-dimensional plastic sealing seam The cover portion and the main receiving portion are separated by the second main attachment three-dimensional plastic sealing slit.
  • a portion of the sub-storage unit of the main accommodating portion forms at least one side wing buffer portion through the plastic sealing of the three-dimensional plastic sealing slit, which is located outside the main accommodating portion.
  • the portion of the flanking buffer portion includes one, two, three or more of the sub-gas storage units.
  • the main accommodating portion/the affixing portion/the lid portion may each select the gas storage unit having a different diameter or the same size as the gas storage unit.
  • the sub-storage unit of the main accommodating portion/the attachment portion is further passed
  • the sub-dividing slit forms a plurality of sub-gas storage units having a diameter smaller than a diameter of the sub-gas storage unit of the attachment portion/the main accommodation portion.
  • the sub-storage unit of the main accommodating portion/the cover portion further forms a plurality of sub-storage units through the sub-dividing slits, the diameter of which is smaller than the sub-portion/the main accommodating portion The diameter of the gas storage unit is small.
  • the sub-storage unit of the cover/the attachment portion further forms a plurality of sub-storage units through the sub-separation slits, the diameter of which is greater than the sub-gas storage of the attachment portion/the cover portion The diameter of the unit is small.
  • the inflation buffer body is formed by a heat sealing and folding process of the first gas chamber layer and the second gas chamber layer, the inflation buffer body forming an inflation port and a main passage, and being disposed in each of the inflation units There is an inflation valve from which air enters the main passage and from which the main passage enters each of the inflatable units.
  • the inflation valve includes two valve membranes that are respectively heat sealed with the first plenum layer and the second plenum layer of the venting buffer body, and a gap is formed between the two valve membranes.
  • the intake passage when inflated to the gas storage unit through the intake passage, the inner surfaces of the two valve membranes are automatically adsorbed and adhered together to prevent gas entering the gas storage unit from being reverse osmosis from the intake passage.
  • the inflation valve is a self-adhesive check valve comprising two or more layers of a valve membrane, for example comprising a first valve membrane, a second valve membrane, and a check seal membrane.
  • the present invention further comprising at least one inflation valve formed by at least two layers of valve membranes, wherein the inflation valve is for inflating the gas storage unit and self-closing after gas inflation to prevent gas leakage, wherein the three-dimensional
  • the package includes a main receiving portion and at least one accessory receiving portion such that the three-dimensional packaging bag has a main receiving cavity and an accessory cavity, wherein the main receiving cavity is for packaging the packaged article, wherein the accessory cavity is for packaging the packaged article
  • the attachment also provides a cushioning effect.
  • each of the gas storage units is arranged in a longitudinal direction and is divided into a plurality of connected sub-gas storage units, wherein a portion of the sub-gas storage units form a main accommodation portion, and another portion of the sub-gas storage unit The accessory housing portion is formed.
  • the three-dimensional plastic sealing seam comprises a main three-dimensional plastic sealing seam
  • the main three-dimensional plastic sealing seam is located at the gas storage unit on both sides of the three-dimensional packaging bag.
  • the partitioning seam, the gas storage unit is bent along the bending slit and then formed by the main three-dimensional plastic sealing seam to form the main receiving portion.
  • the three-dimensional plastic sealing seam further comprises a main attachment three-dimensional plastic sealing seam, and the main receiving portion and the accessory receiving portion are separated by the main-attached three-dimensional plastic sealing seam.
  • the air-packing device further includes one or more connecting portions, the main receiving portion and the accessory receiving portion are integrally connected by the connecting portion, and each of the connecting portions is formed on the main attached three-dimensional Both sides of the plastic seam.
  • the accessory receiving portion has three, four, five or more side walls, wherein each of the side walls is formed by a plurality of the sub-gas storage units.
  • a portion of the main accommodating portion of the main accommodating portion is formed by at least one side wing buffer portion through a plastic seal of the three-dimensional plastic sealing slit, which is located outside the main accommodating portion.
  • the portion of the side flaps includes one, two, three or more of the sub-gas storage units.
  • the air-packing devices each select the gas storage unit having a different diameter, or the gas storage unit having the same diameter.
  • the sub-gas storage unit of the main accommodating portion/accessory accommodating portion further forms a plurality of sub-storage gas units through sub-dividing slits, the diameter of which is larger than the accessory accommodating portion/the main accommodating portion
  • the sub gas storage unit has a small diameter.
  • Figure 1 is a perspective view showing the structure of an air-packing device in accordance with a first preferred embodiment of the present invention.
  • Figure 2 is a schematic view showing the structure of the air-packing device according to the first preferred embodiment of the present invention taken along line A-A of Figure 1;
  • Figure 3 is a schematic view showing the structure of the inner bag portion of the air-packing device according to the first preferred embodiment of the present invention when it is placed outside.
  • Figure 4 is a side cross-sectional structural view showing the air-packing device according to the above first preferred embodiment of the present invention.
  • Figure 5 is a schematic view showing the structure of the air-packing device according to the above first preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 6 is a schematic view showing the structure of the air-packing device according to the above first preferred embodiment of the present invention after being inflated and overmolded.
  • Figure 7 is a perspective view showing the structure of an air-packing device in accordance with a second preferred embodiment of the present invention.
  • Figure 8 is a side cross-sectional structural view showing the air-packing device according to the above second preferred embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of the air-packing device according to the above second preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 10 is a schematic view showing the structure of the air-packing device according to the above second preferred embodiment of the present invention after being inflated and overmolded.
  • Figure 11A is a schematic view showing the structure of a modified embodiment of the air-packing device according to the second preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 11B is a side cross-sectional structural view showing a modified embodiment of the air-packing device according to the second preferred embodiment of the present invention after inflation.
  • Figure 12A is a schematic view showing the structure of another modified embodiment of the air-packing device according to the second preferred embodiment of the present invention, which is not inflated and planarly deployed.
  • Figure 12B is a schematic cross-sectional structural view showing another embodiment of the air-packing device according to the second preferred embodiment of the present invention.
  • Fig. 13A is a schematic view showing the structure of another embodiment of the air-packing device according to the second preferred embodiment of the present invention, which is not inflated and planarly deployed.
  • Figure 13B is a schematic cross-sectional structural view showing another embodiment of the air-packing device according to the second preferred embodiment of the present invention.
  • Figure 14 is a perspective structural view showing another modified embodiment of the air-packing device according to the above second preferred embodiment of the present invention.
  • Figure 15 is a perspective view showing the structure of an air-packing device in accordance with a third preferred embodiment of the present invention.
  • Figure 16 is a schematic view showing the structure of the air-packing device according to the above-described third preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 17 is a schematic view showing the structure of the air-packing device according to the above-described third preferred embodiment of the present invention when the inner bag portion is not inserted into the inner cavity of the outer bag portion after inflation.
  • Figure 18 is a schematic view showing the structure of the air-packing device according to the above-described third preferred embodiment of the present invention when the inner bag portion is inserted into the inner cavity of the outer bag portion after inflation.
  • Figure 19 is a schematic view showing the cross-sectional shape of the air-packing device according to the above-described third preferred embodiment of the present invention after inflation.
  • Figure 20 is a schematic view showing the structure of the inner bag portion of the air-packing device according to the third preferred embodiment of the present invention inserted into the outer bag portion.
  • Figure 21 is a schematic view showing the structure of an air-packing device for packaging an article according to the above-described third preferred embodiment of the present invention.
  • Figure 22 is another modified embodiment of the air-packing device according to the above third preferred embodiment of the present invention without the inner bag portion.
  • Figure 23 is a structural view showing another modified embodiment of the air-packing device according to the above-described third preferred embodiment of the present invention, which is not inflated and planarly unfolded.
  • Figure 24 is a perspective view showing the structure of an air-packing device in accordance with a fourth preferred embodiment of the present invention.
  • Figure 25 is a schematic cross-sectional view of the air-packing device according to the above-described fourth preferred embodiment of the present invention after inflation.
  • Figure 26 is a schematic view showing the structure of the air-packing device according to the above-described fourth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 27 is a perspective view showing the structure of an air-packing device according to the above fifth preferred embodiment of the present invention.
  • Figure 28 is a schematic view showing the structure of the airbag package according to the fifth preferred embodiment of the present invention after the inner bag portion is inserted into the outer bag portion.
  • Figure 29 is a schematic view showing the structure of the air-packing device according to the above fifth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 30 is a side cross-sectional structural view of the air-packing device according to the above fifth preferred embodiment of the present invention after inflation.
  • Figure 31 is a schematic view showing the structure of an air-packing device for packaging an article according to the above fifth preferred embodiment of the present invention.
  • Figure 32 is a cross-sectional structural view showing a modified embodiment of the air-packing device according to the fifth preferred embodiment of the present invention after inflation.
  • Figure 33 is a schematic view showing the structure of another modified embodiment of the air-packing device according to the above fifth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 34 is a perspective structural view showing another modified embodiment of the air-packing device according to the above fifth preferred embodiment of the present invention.
  • Figure 35 is a perspective structural view showing another modified embodiment of the air-packing device according to the above fifth preferred embodiment of the present invention.
  • Figure 36 is a perspective view showing the structure of an air-packing device in accordance with a sixth preferred embodiment of the present invention.
  • Figure 37 is a schematic view showing the structure of the air-packing device according to the above-described sixth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 38 is a perspective view showing the structure of an air-packing device according to the above sixth preferred embodiment of the present invention.
  • Figure 39 is a side cross-sectional structural view showing the air-packing device according to the above sixth preferred embodiment of the present invention.
  • Figure 40 is a schematic view showing the structure of an air-packing device for packaging an article according to the above-described sixth preferred embodiment of the present invention.
  • Figure 41 is a schematic view showing the structure of an air-packing device for packaging an article in accordance with a seventh preferred embodiment of the present invention.
  • Figure 42 is a schematic view showing the structure of the air-packing device according to the above-described seventh preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 43 is a side cross-sectional structural view showing the air-packing device according to the seventh preferred embodiment of the present invention.
  • Figure 44 is a schematic view showing the cross-sectional shape of the air-packing device according to the eighth preferred embodiment of the present invention after inflation.
  • Figure 45 is a schematic view showing the structure of the air-packing device according to the above eighth preferred embodiment of the present invention after being inflated and subjected to secondary plastic sealing.
  • Figure 46 is a side cross-sectional structural view of the air-packing device according to the eighth preferred embodiment of the present invention after inflation.
  • Figure 47 is a bottom plan view of the air-packing device according to the eighth preferred embodiment of the present invention after inflation.
  • Figure 48 is a perspective view showing the structure of an air-filled packaging device according to a modified embodiment of the sixth, seventh, and eighth preferred embodiments of the present invention, showing another modified embodiment of the shape and arrangement of the gas storage unit.
  • Figure 49 is a perspective view showing the structure of an air-packing device according to a ninth preferred embodiment of the present invention.
  • Figure 50 is a schematic view showing the structure of the air-packing device according to the above-described ninth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 51 is a schematic cross-sectional view of the air-packing device according to the above-described ninth preferred embodiment of the present invention after inflation.
  • Figure 52 is a schematic view showing the structure of the air-packing device according to the tenth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 53 is a schematic cross-sectional view of the air-packing device according to the above-described tenth preferred embodiment of the present invention after inflation.
  • Figure 54 is a perspective view showing the structure of an air-packing device in accordance with an eleventh preferred embodiment of the present invention.
  • Figure 55 is a schematic cross-sectional view of the air-packing device according to the eleventh preferred embodiment of the present invention after inflation.
  • Figure 56 is a schematic view showing the structure of the air-packing device according to the above-described eleventh preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 57 is a perspective view showing the structure of an air-packing device according to a twelfth preferred embodiment of the present invention.
  • Figure 58 is a schematic cross-sectional view of the air-packing device according to the above-described twelfth preferred embodiment of the present invention after inflation.
  • Figure 59 is a schematic view showing the structure of the air-packing device according to the above-described twelfth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 60 is a schematic view showing the structure of an air-packing device for packaging an article according to the above-described twelfth preferred embodiment of the present invention.
  • Figure 61 is a perspective view showing the structure of an air-packing device according to a thirteenth preferred embodiment of the present invention.
  • Figure 62 is a schematic view showing the structure of the air-packing device according to the above-described thirteenth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 63 is a schematic view showing the structure of an air-packing device according to the above-described thirteenth preferred embodiment of the present invention for packaging an article.
  • Figure 64 is a perspective view showing the structure of an air-packing device according to a fourteenth preferred embodiment of the present invention.
  • Figure 65 is a schematic cross-sectional view of the air-packing device according to the above-described fourteenth preferred embodiment of the present invention after inflation.
  • Figure 66 is a schematic view showing the structure of the air-packing device according to the above-described fourteenth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 67 is a perspective view showing the structure of an air-packing device according to a fifteenth preferred embodiment of the present invention.
  • Figure 68 is a view showing the pneumatic packaging device according to the above-described fifteenth preferred embodiment of the present invention, which is cut after inflation Schematic diagram of the surface shape.
  • Figure 69 is a schematic view showing the structure of the air-packing device according to the above-described fifteenth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • Figure 70 is a modified embodiment of a pneumatic packaging device in accordance with a sixteenth preferred embodiment of the present invention, illustrating the combined use of the accessory receiving portion having a different configuration when packaging an article.
  • Fig. 71A is a schematic structural view of a one-way inflation valve of the air-packing device according to the above embodiment of the present invention.
  • Fig. 71B is a schematic structural view of a one-way inflation valve of the air-packing device according to the above embodiment of the present invention.
  • Figure 71C is a schematic view showing the structure of a one-way inflation valve of the air-packing device according to the above embodiment of the present invention.
  • 1 to 6 are air-filled packaging devices according to a first preferred embodiment of the present invention, which have an inflatable structure to be used for various packaged articles such as electronic products, foods, medical products, and chemicals after inflation.
  • Raw materials, bio-materials, plastic ceramics, fast-moving consumer goods, etc. provide gas buffering effect, and when not in use, they can be stored and transported without being inflated, and then inflated on site during use, which is very convenient to use.
  • the inflatable packaging device can be embodied as an air cushioning material, i.e., the charged gas is exemplified by air, although it will be understood by those skilled in the art that other gases may be used as needed in the application. .
  • the inflatable packaging device can be formed into a three-dimensional package after inflation to provide an air cushioning effect for a packaged item.
  • the inflatable packaging device comprises at least one inflatable cushion body 10, that is, a three-dimensional packaging bag is formed by one of the inflatable cushioning bodies 10 or a plurality of the inflatable cushioning bodies 10 are formed by a plastic sealing connection such as bonding or heat sealing.
  • the three-dimensional packaging bag is formed by one of the inflation cushion bodies 10. More specifically, referring to FIG. 71A, the inflatable cushion body 10 includes at least two layers of plenum films 11 and 12 formed by a series of planar molding seams 30 and three-dimensional molding slits 40 including one or more associated gas storage units 13
  • the three-dimensional packaging bag has a gas storage chamber 14 for storing gas in each of the gas storage units 13.
  • planar molding seam 30 is used to plastically form a multilayer film to form a planar cushioning material as shown in FIG. 5 for further molding the above-mentioned planar cushioning material.
  • the air-filled packaging device forms the three-dimensional packaging device having a spatial three-dimensional configuration and capable of accommodating the packaged article, as shown in FIG.
  • the planar molding seam 30 and the three-dimensional molding seam 40 may be joined together by bonding or heat sealing.
  • the planar molding seam 30 and the three-dimensional molding seam 40 may be Both are implemented as a heat seal process.
  • the planar molding slit 30 includes a plurality of rows of slits 31 that divide the two layers of the chamber films 11 and 12 into a plurality of the gas storage units 13. That is, preferably, each of the slits 31 is formed by a heat sealing process which heat seals the two layers of the gas chamber films 11 and 12 so that a row of the slits 31 is formed between the adjacent two gas storage units 13.
  • the partition 31 may be a continuous heat seal line such that a plurality of the gas storage units 13 are independent of each other. It can be understood that, as shown in FIG. 5, a row of the partitions 31 on the top side and the bottom side can respectively become the top side boundary seam and the bottom side boundary seam of the air cushion body 10.
  • the partition 31 may also be an intermittent heat seal line such that a plurality of the gas storage units 13 communicate with each other.
  • the gas storage unit 13 may be in various shapes such as a strip shape, a circular shape, a polygonal shape or other irregular shapes.
  • the inflation cushion body 10 of the present invention may include a plurality of side by side arrangements. Inflatable column, but this party is not limited in this regard.
  • the plenum 10 further includes an inflation valve 20 formed of at least two layers of valve membranes 21 and 22, the valve membranes 21 and 22 of the inflation valve 20 and the plenum
  • the membranes 11 and 12 are disposed superposed on each other, and an intake passage 23 for inflating the gas storage chamber 14 is formed between the valve membranes 21 and 22. It is to be understood that the lengths of the valve films 21 and 22 are shorter than the plenum films 11 and 12.
  • the air pressure in the air reservoir 14 acts on the valve membranes 21 and 22 to
  • the valve membranes 21 and 22 are attached to one of the plenum membranes to close the intake passage 23 so that the inflation valve 20 functions as a one-way valve.
  • at least one of the intake passages 23 is formed in each of the gas storage units 13, and each of the gas storage units 13 is independent of each other, when one of the gas storage units 13 is damaged and leaks, the other gas storage unit 13 It will not be affected and will also have an air cushioning effect.
  • the plenum films 11 and 12 of the plenum 10 and the valve films 21 and 22 of the inflation valve 20 can be made of various suitable film materials, such as polyethylene film and polypropylene film, respectively.
  • the present invention is not limited in this respect, for example, a polyvinyl chloride film, a polyester film, a polystyrene film or a composite film, as long as it is a suitable flexible film.
  • the valve films 21 and 22 of the inflation valve 20 may also be self-adhesive films modified by adding chemical components to the above-mentioned film.
  • the gas cushion body 10 further includes a main channel unit 15 connected to each of the gas storage units 13, preferably integrally extending from each of the gas storage units 13. More specifically, in this preferred embodiment, the main channel unit 15 is perpendicular to the direction in which the gas storage unit 13 extends. For example, in this embodiment, each of the gas storage units 13 extends in a lateral direction, and the main channel unit 15 extends in the longitudinal direction.
  • the main passage unit 15 forms a main passage 151, and the main passage 151 has an inflation port 152. When the position of the inflation port 152 is provided with an inflation nozzle and an inflation operation is performed, gas enters from the inflation port 152 in the longitudinal direction.
  • the main passage 151 enters each of the gas storage units 13 in the lateral direction, and the valve membranes 21 and 22 of the inflation valve 20 are attached to one of the layers after the predetermined air pressure is reached in each of the gas storage chambers 14.
  • the chamber membrane 11 or 12 is self-sealing to prevent the charged gas from re-infiltrating into the main passage 151.
  • the main channel unit 15 can be formed by two layers of the plenum films 11 and 12, or by two layers of the valve films 21 and 22, or one of the plenums. Membrane 11 or 12 And one of the layers of the valve film 21 or 22 is formed.
  • the planar molding seam 30 further includes a continuous sealed side seal 32 on the left and right sides of the inflatable cushion body 10 and a continuous sealed main passage sealing slit 33 on the left side, wherein the left side
  • the main passage 151 is formed between the side edge seal 32 and the main passage seal slit 33.
  • the edge seal 32 is formed by a plastic sealing process such as bonding or heat sealing and sealingly connects the two layers of the gas chamber films 11 and 12, and the main channel sealing slit 33 is formed by a plastic sealing process such as bonding or heat sealing.
  • two layers of the plenum films 11 and 12 and two layers of the valve films 21 and 22 are respectively joined together, as shown in FIG.
  • the main channel sealing seams formed on the upper and lower sides by a heat sealing process The gas chamber film 11 and the valve film 21 are respectively heat-sealed, and the gas chamber film 12 and the valve film 22 are heat-sealed.
  • each of the gas storage units 13 respectively includes two rows of mutually spaced air guiding slits 34 adjacent to the main passage 151, which are connected by heat sealing to the gas chamber films 11 and 12 and the valve film 21 and 22 is formed, and the intake passage 23 formed by the valve films 21 and 22 is located between the two rows of the air guiding slits 34.
  • valve films 21 and 22 are further heat-sealed to the plenum membrane 11 through a plurality of joint slits 35, such that when a predetermined gas pressure is reached in the gas storage chamber 14, gas pressure acts on the valve membrane 21 and 22, and because the setting of the joint slit 35 is simultaneously pressed against the plenum film 11 and finally attached to the plenum film 11, the intake passage 23 is closed. That is, the joint slit 35 is heat-sealed to connect the two layers of the valve films 21 and 22 and one layer of the gas chamber film 11.
  • each of the joint slits 35 is designed such that it further functions to prevent backflow of gas, that is, when the gas in the gas storage chamber 14 is intended to be reflowed, It is blocked by the joint slit 35 and cannot be easily reverse osmosis into the main passage 151.
  • the inlet passages 23 of the valve films 21 and 22 of the inflation valve 20 can be formed by providing a heat-resistant barrier device, and after the heat sealing process, the resistance is taken out again.
  • Thermal barrier In the preferred embodiment, a heat-resistant layer 24 is disposed between the valve films 21 and 22 of the inflation valve 20, as shown in Figs. 5 and 71A, for example, may be a heat-resistant ink attached to one of them.
  • the inner surface of the valve film 21 or 22 is such that when the main passage sealing slit 33 is heat-sealed, the two layers of the valve films 21 and 22 are not heat-sealed, so that the intake passage 23 can be combined with the main
  • the passage 151 is in communication without closing its inlet port due to heat sealing.
  • the main passage 151 is formed by two layers of the plenum films 11 and 12, and the heat-resistant layer 24 and the valve films 21 and 22 each have an extension into the main passage 151, and the flat molding slit 30 Also included is an array of mutually spaced apart seams 36 arranged in the longitudinal direction corresponding to the locations of the extensions of the heat resistant layer 24, the joints 36 which will have two layers of the plenum film 11 and 12 and two layers of the valve membranes 21 and 22 are respectively connected together, and the two layers of the valve membranes 21 and 22 are not heat-sealed, and the joints 36 are disposed such that when the inflation cushion body 10 is inflated, gas enters the main passage.
  • the adjacent valve membranes 21 and 22 can be expanded together with the correspondingly connected plenum membranes 11 and 12 to open the corresponding intake passage 23.
  • the planar molding seam 30 further includes a plurality of rows of intermittently heat-sealed bending seams 37.
  • the inflated cushioning body 10 is adapted to be bent along the bending seams 37 such that the inflatable cushioning body 10 forms a plurality of sides. wall. More specifically, the bending slit 37 divides each of the gas storage units 13 into a plurality of sub-gas storage units 131, and the bending slits may be located at a central position of the gas storage unit 13 and form a communication passage 132 on each side thereof, such that The adjacent sub-gas storage units 131 are connected to each other as shown in FIG.
  • the bending slit can also be located at two sides of the gas storage unit 13 , and the communication passage 132 is located at a middle position of the gas storage unit 13 . Accordingly, it will be understood that each of the columns of the bending slits 37 heat seals the two layers of the plenum films 11 and 12.
  • the planar molding seam 30 further includes an array of gas barriers 38, and the plurality of gas storage units 13 on the top side of the gas cushioning body 10 are three gas storage units 13 as shown in the figure.
  • the intake passage 23 is sealed, that is, disposed adjacent to the tail portion of the intake passage 23, and the two layers of the plenum membranes 11 and 12 and the two layers of the valve membranes 21 and 22 are heat-sealed, thereby The gas storage unit 13 cannot be inflated to form an uninflated gas column.
  • a plurality of the laterally extending gas storage units 13 are divided into a plurality of inflatable gas storage units 13a and a plurality of non-inflatable gas storage units 13b arranged in the longitudinal direction by the arrangement of the gas barriers 38.
  • the three gas storage units 13b on the upper side are not inflated, and in this embodiment of the invention, an inner bag portion 10b is formed, and the four inflating units 13a on the bottom side are formed. It can be inflated to form an outer bag portion 10a. That is, in this preferred embodiment of the invention, the multi-stage cushioning effect is provided by the inflatable outer bag portion 10a and the non-inflated inner bag portion 10b.
  • the planar molding seam 30 includes four rows of the bending slits 37, so that the inflation cushioning body 10 is adapted to form a right front side wall along the four rows of the bending slits 37.
  • 101, right side wall 102, rear side wall 103, left side wall 104 and left front side wall 105 are formed by bending to form an inner cavity 106 having an opening 107 on the top side thereof. That is, the side walls 101-105 are arranged in a wraparound manner, and each of the gas storage units 13 forms an annular gas storage column. That is, as shown in FIG.
  • the first column of the left side of the bending slit 37 is used to form the right front side wall 101, and the first and second columns of the bending slit 37 form the right side wall 102,
  • the rear side wall 103 is formed between the second and third columns of the bending slits 37, and the left side wall 104 is formed between the third and fourth rows of the bending slits 37, and the fourth column forms the right side of the bending slit.
  • the left front side wall 105 It is to be understood that each of the side walls 101-105 is formed by the sub-gas storage unit 131 of the gas unit 13 that extends integrally along its length.
  • the three-dimensional plastic sealing slit 40 includes a transverse plastic sealing seam 41 on the bottom side, which molds the front side walls 101 and 105 and the bottom side of the rear side wall 103 together. That is, the sealing of the bottom side of the outer bag portion 10a is achieved.
  • the three-dimensional plastic sealing seam 40 further includes a transverse molding seam 42 on the top side that molds the front side walls 101 and 105 with the top side of the rear side wall 103, i.e., achieves the top side of the inner pocket portion 10b. Sealed.
  • the three-dimensional plastic sealing seam 40 further includes a longitudinal end seal 43 that heat-seams the right front side wall 101 and the left front side wall 105 in a longitudinal direction, that is, the air cushion body 10 is annularly arranged and Both ends are connected end to end.
  • the transverse molding slits 41 and 42 of the multilayer film and the end seals 43 are joined by these heat seals, so that the inflatable cushioning body 10 can be formed to have the bottom side of the inflatable outer bag portion 10a and the top side.
  • a three-dimensional packaging bag of the inflated inner bag portion 10b shows the state of the three-dimensional packaging bag after inflation and before inflation.
  • FIG. 5 shows a planar cushioning material formed by molding the flat plastic sealing seam 30, it further illustrates the position of the three-dimensional plastic sealing slit 40, thereby more conveniently understanding the three-dimensional packaging bag. The formation process.
  • the inner bag portion 10b is adapted to be inserted into the inner cavity of the outer bag portion 10a to form a receiving cavity 108, as shown in Figures 2 to 4.
  • the inner bag portion 10b is adapted to receive the packaged article, and the inner bag portion 10b containing the packaged article is further placed in the inner cavity 106 of the outer bag portion 10a, whereby the outer bag portion 10a is ventilated by gas
  • the manner of providing the first cushioning effect, and the inner bag portion 10b provides another level of cushioning effect, so that the impact force or the impact force acting on the outer bag portion 10a is not directly transmitted to the packaged article, and the packaged article is also shaken. Damage to the outer bag portion 10a is not caused by directly transmitting the impact force to the outer bag portion 10a. That is, the outer bag portion 10a and the inner bag portion 10b are matched to each other to provide a multi-stage cushioning effect.
  • the outer surface of the inner bag portion 10b can be attached to the inner surface of the outer bag portion 10a, Can not fit.
  • the inner bag portion 10b is placed in the inner cavity of the outer bag portion 10a in a suspended state, that is, there is a buffer gap between the inner bag portion 10b and the outer bag portion 10a.
  • the cushioning performance is further enhanced. That is to say, when the gas storage unit 13 of the outer bag portion 10a receives an external impact or impact force, the buffer space provides a space for deformation of the gas storage unit 13, thereby preventing direct stress acting on the gas storage unit 13 Pass to the packaged item.
  • the outer bag portion 10a and the inner bag portion 10b may be connected by heat sealing.
  • the outer bag portion 10a and the inner bag portion 10b are integrally formed, that is, by the same air chamber film.
  • the outer bag portion 10a and the inner bag portion 10b are arranged longitudinally, and the inner bag portion 10b can be inserted into the outer bag portion 10a such that the inner bag portion 10b is outside.
  • the bag 10a not only serves as a package and action for the packaged article, but also further enhances the cushioning action, and the inner bag portion 10b prevents the packaged article from being shaken and engaged when the outer bag portion 10a is subjected to external impact and impact. Stress concentration in a corner.
  • the three-dimensional plastic sealing slit 40 further includes a row of cut-off slits 44 respectively located at two sides of the inner bag portion 10b, and the front and rear sides of the inner bag portion 10b are heat-sealed, as shown in FIG. 3, FIG. 5 and FIG. It can be embodied that each is a heat seal that extends obliquely from the side edges to the middle.
  • each is a heat seal that extends obliquely from the side edges to the middle.
  • the three-dimensional plastic sealing seam 40 can be a continuous heat sealing seam or a discontinuous heat sealing seam.
  • the transverse molding slits 41 and 42 may be located at the position of the partitioning slit 31 on the bottom side or the top side of the gas cushioning body 10, respectively, and the partitioning slit 31 and the molding slit 41 or 42 may be simultaneously formed by one heat sealing.
  • the transverse molding slits 41 and 42 may each be an additional separate heat seal seam and formed on the bottom side edge and the top side edge of the gas cushion body 10, respectively.
  • the longitudinal end seal 43 may be disposed adjacent the edge seal 32 of the main passage 151, or the end seal 43 and the side seal 32 may be simultaneously formed by one heat seal, or may be otherwise independent A heat seal seam is provided on the outer edge of the side seal 32. When it is disposed inside the side seal 32, the main passage 151 will be formed at The end seal 43 is between the main channel sealing slit 33.
  • the lateral molding seam 42 of the top side includes the plastic sealing sections 421 and 422 which are spaced apart from each other, wherein An interval 423 is left which is not heat sealed corresponding to the position of the inflation port 152 of the main passage 151, so that the inflation port 152 can be closed without being able to perform a subsequent inflation operation.
  • the left side wall 104 and the right side wall 102 may be spaced apart from each other and arranged substantially parallel to each other.
  • the left side wall 104 and the right side wall 102 are each arranged in an inclined state, that is, the left side wall 104 extends obliquely to the left front side wall 105.
  • the right side wall 102 extends obliquely between the right front side wall 101 and the rear side wall 103 between the rear side wall 103 and the rear side wall 103.
  • the length of the front side walls 101 and 105 is smaller than the length of the rear side wall 103 such that the left side wall 104 and the right side wall 102 each extend obliquely, and each of them A buffer space 1041 and 1021 is formed between the rear side walls 103.
  • the length of the front side walls 101 and 105 is greater than the length of the rear side wall 103.
  • the cross section of the gas cushion body 10 has a substantially trapezoidal shape.
  • both sides of the packaged article may be positioned at the positions of the first and fourth columns of the bending slits 37, and may not extend into the buffer spaces 1041 and 1021.
  • the sides of the packaged article may not directly fit the inflated left side wall 104 and the right side wall 102, but are spaced apart such that when the left side wall 104 and the right side wall 102 are externally received
  • the impact or impact force is applied, the external impact or impact force is not directly transmitted to the packaged article through the left side wall 104 and the right side wall 102, but is respectively given to the left side wall 104 through the buffer spaces 1041 and 1021.
  • the right side wall 102 provides a deformation space, and after the left side wall 104 and the right side wall 102 are each subjected to an impact or impact force to be deformed, the air inside the self-flowing and restoring characteristics makes it elastic recovery performance. And after the impact or impact is over, it automatically returns to its original state without transferring stress to the packaged article, thereby significantly enhancing the cushioning performance of the entire multi-stage cushioning air-packing device. That is, the left side wall 104 and the sub gas storage unit 131 of the right side wall 102 provide a primary buffer, and the arrangement of the buffer spaces 1041 and 1021 provides another level of buffering, thereby achieving a multi-stage buffering effect.
  • the air-packing device includes at least one inflation cushioning body 10A and An inflating valve 20 that is unidirectionally inhaled and self-sealing, which forms one or more connected gas storage units 13A via a series of planar plastic sealing slits 30A and three-dimensional plastic sealing slits 40A, the gas storage unit 13A being annularly arranged and An inner cavity 106A is formed around it.
  • the inflator 10A forms an integrally formed inner pocket portion 10b and outer pocket portion 10a, and the inner pocket portion 10b is further fixedly coupled to the outer pocket portion 10a in a three-dimensional molding step. . That is, when the three-dimensional molding step is performed, that is, the planar cushioning material is formed into the three-dimensional packaging bag by the three-dimensional plastic sealing slit 40, the inner bag portion 10b is inserted into the outer bag portion 10a, and is heated with the outer bag portion 10a. The seal is fixed so that the inner bag portion 10b is previously provided in the outer bag portion 10a before being inflated.
  • the inner bag portion 10b has been fixed in the outer bag portion 10a in advance, so that the embodiment shown in FIGS. 1 to 6 is no longer required in the field packaging.
  • the inner bag portion 10b is inserted into the inflated outer bag portion 10a for packaging the packaged article.
  • the inner bag portion 10b can be fixed in the outer bag portion 10a in various suitable manners.
  • the transverse plastic sealing seam 41A of the outer bag portion 10a is further heat-sealed.
  • the edge of the inner bag portion 10b can also be said that the transverse plastic sealing slits 41 and 42 in the embodiment of the above-mentioned Figs. 1 to 6 are integrated into a row of the transverse plastic sealing slits 41A, so that the inner bag portion 10b is heat-sealed.
  • the outer bag portion 10a is provided in the outer bag portion 10a in various suitable manners.
  • the transverse plastic sealing seam 41A of the outer bag portion 10a is further heat-sealed.
  • the edge of the inner bag portion 10b can also be said that the transverse plastic sealing slits 41 and 42 in the embodiment of the above-mentioned Figs. 1 to 6 are integrated into a row of the transverse plastic sealing slits 41A, so that the inner bag portion 10b is heat-
  • connecting the inner bag portion 10b and the outer bag portion 10a may also heat-sealing the inner bag portion to a certain row of the slits 31A or the bending slits 37A, and the invention is not limited in this respect. .
  • the inflation port 152A of the air cushion body 10A may also be disposed on the bottom side thereof, and accordingly, the position of the lateral side plastic sealing slit 41A at the center portion corresponding to the inflation port 152A. An interval is reserved to prevent the inflation port 152A from being closed.
  • the gas barrier 38B is disposed at a suitable position of the main passage 151B, thereby inflating the gas through the gas barrier 38B.
  • a plurality of the gas storage units 13B of the buffer body 10B are divided into an inflated portion and a non-inflated portion which are arranged in the longitudinal direction, that is, in the width direction thereof. Accordingly, as shown in FIG. 11A, the four gas storage units 13B on the top side cannot be inflated, and the four gas storage units 13B integrally extended on the bottom side can be inflated.
  • the gas after the gas enters the main passage 151B through the inflation port 151B, it can enter the four gas storage units 13B on the bottom side, respectively, and the gas can not continue because the gas barrier slit 38B heat-seales the film of the main channel unit 15B. Enter the four gas storage units 13B on the top side.
  • the inflatable portion of the inflation cushioning body 10B forms the outer bag portion 10a, and the inflatable portion thereof forms the inner bag portion 10b.
  • the non-inflatable outer bag can also form an inflatable inner bag after the non-inflatable portion is folded outward and plasticized, so that the non-inflated outer bag provides protection, for example, preventing the hard object from puncturing.
  • the inner bag is inflated to provide multiple levels of cushioning protection as shown in Figure 11B.
  • the inflation cushion body 10C forms the outer bag portion 10a and the inner bag portion 10b, and the inner bag portion 10b It is formed by a layer of the gas chamber film 11 or 12. That is, a single layer film is attached to the outer bag portion 10a and extends from the top side thereof, which may be joined by heat sealing, and more preferably, it may be integrally formed. That is, a certain layer of the gas chamber film, such as the gas chamber film 11, continues to extend toward the top side, so that it can be used for the inner bag portion 10a.
  • the single layer of the film and the plurality of gas storage units 13C on the bottom side are three-dimensionally molded, and the single layer of the film is internally inserted into the outer bag portion 10a formed by the gas storage unit 13C to form the inner bag portion 10b.
  • the inner bag portion 10b and the outer bag portion 10a formed on the top side and the bottom side of the air cushion body 10D are formed. They are all inflatable structures. As shown in the figure, four of the gas storage units 13D on the bottom side form the outer bag portion 10a, and four of the gas storage units 13D on the top side form the inner bag portion 10b.
  • the four gas storage units 13D on the top side are each divided into a plurality of small-diameter gas storage units 133D by laterally extending exhaust slits 39D, for example, in FIG. 13A, each of the gas storage 13D is divided into two rows of the exhaust gas.
  • the slit 39D is divided into three small diameter gas storage units 133D.
  • a plurality of the small diameter gas storage units 133D are The large-diameter gas storage unit 13D placed on the bottom side forms the inner bag portion 10b.
  • both the inner bag portion 10b and the outer bag portion 10a can provide an inflation cushioning effect, so that the three-dimensional package formed by the inflation cushion body 10D can provide a multi-stage cushioning effect.
  • the venting slit 39D is embodied in this embodiment as a transverse continuous heat seal and heat seals the two layers of the plenum film. In some variant embodiments, it may also be a spaced heat seal, and may have various suitable shapes, such as being spaced apart from each other, under conditions that ensure that the inner bag portion 10b is connectable along its length. Heat blocks such as circles, squares, triangles or other polygons.
  • the inflation cushion body 10E forms the inner bag portion 10b and the outer bag portion 10a, wherein the cut-off slit 44E is formed not in Both sides of the inner bag portion 10b are inflated, and in this modified embodiment, the cut-off slit 44E does not extend obliquely, but may extend vertically, so that the inner bag portion 10b that is not inflated is plugged When inserted into the outer bag portion 10a and used to package the packaged article, the packaged article is confined between two rows of the cut-off slits 44.
  • each of the cut-off slits 44 may be a continuous heat seal seam or a gap heat seal seam, each of which is associated with the inner pocket portion.
  • the edges of both sides of 10b are separated by a predetermined distance and extend in the longitudinal direction such that when the packaged article is confined between two rows of the cut-off slits 44, the packaged article and the outer bag portion of the inflatable cushioning body 10E
  • the side walls 104E and 102E of the 10a are spaced apart from each other to prevent stresses acting on the side walls 104E and 102E from being directly transmitted to the packaged article, thereby enhancing the cushioning effect.
  • the 15 to 20 are a multi-stage buffer air packaging device according to a third preferred embodiment of the present invention, similarly comprising at least one inflation buffer body 10F and a self-sealing one that functions as a one-way air intake.
  • the inflation valve 20 forms one or more connected gas storage units 13F via a series of planar plastic sealing slits 30F and three-dimensional plastic sealing slits 40F, and the gas storage unit 13F is annularly arranged and surrounds and forms an inner cavity 106F.
  • the inflator 10F forms an integrally formed inner pocket portion 10b and outer pocket portion 10a. And a plurality of the gas storage units 13F form an inflatable gas storage unit 13a, and an inflatable gas storage unit 13b formed by the arrangement of the gas barriers 38, and further a bottom side reinforcing buffer unit 13c is formed.
  • the lateral molding slit 41F of the bottom side of the three-dimensional molding slit 40 is disposed between the two adjacent gas storage units 13F on the bottom side, so that the bottom side is the most One or more of the gas storage units 13 on the outer side form the reinforcing buffer unit 13c. That is, the transverse plastic sealing slit 41F is not disposed at the edge of the bottom side of the gas cushioning body 10F, but is disposed at the partitioning slit 31F between the adjacent two gas storage units 13F, or by a heat sealing process.
  • the partitioning slit 31F and the transverse plastic sealing slit 41F are formed such that the two sides of the transverse plastic sealing slit 41F in the longitudinal direction are the reinforcing buffer unit 13c and the inflatable gas storage unit 13a, respectively.
  • the transverse plastic seal slit 41F includes two lateral plastic seal segments 411F and 412F, and the interval 412F between the two lateral plastic seal segments 411F and 412F
  • the position of the port 152F should be inflated to prevent it from being heat sealed off in the heat sealing process that forms the transverse molding seam 41F.
  • the reinforcing buffer unit 13F on the bottom side provides a primary gas buffering effect
  • the inflatable gas storage unit 13a located inside the reinforcing buffer unit 13F provides another stage of gas cushioning
  • the inner bag portion 10b formed by the non-inflated gas storage unit 13b further provides a first-stage cushioning function.
  • the three-dimensional package formed by the inflatable cushion body 10F of this preferred embodiment of the present invention provides a multi-stage cushioning effect. That is to say, such a structural design enhances its overall cushioning performance, especially the cushioning performance of the bottom side.
  • the longitudinal end seam 43F of the three-dimensional molding slit 40 may also be formed at a position corresponding to the main passage sealing slit 33F in this embodiment, or may be in a single molding process.
  • the main passage sealing slit 33F and the longitudinal end seal 43F are formed to connect the ends of the inflation cushion body 10F end to end.
  • the plastic sealing slits 41F and 42F of the three-dimensional plastic sealing slit 40 are respectively plastically connected to the top side and the bottom side of the gas cushioning body 10, thereby forming the inner cavity 106F.
  • the lateral molding seams 41F and 42F may also be formed together such that the outer bag portion 10b is fixedly coupled to the inner bag portion 10a, so that it is no longer required when being packaged in the field.
  • the outer bag portion 10b is manually inserted into the inflated inner bag portion 10a.
  • the cut-off slit 44F disposed longitudinally on both sides of the inner bag portion 10b functions to limit the packaged article M so that the packaged article M and the sides of the inflatable cushioning body 10F are formed.
  • the walls are spaced apart to enhance the cushioning of the sides.
  • the left and right side walls may be arranged obliquely, and the lengths of the front and rear side walls are different, so that the cross section is substantially trapezoidal, thereby further enhancing the present invention.
  • the multi-stage buffer air packaging device of the present invention can be used to accommodate the packaged article M in the receiving cavity 108F of the outer bag portion 10b, such as a multi-stage cushioning air packaging device for
  • the package item M is accommodated inside, and then can be used for storing and transporting the package item M in combination with other packages or boxes.
  • the packaged article M can also be packaged in a snap-fit manner by two of the multi-stage cushioning air-packing devices.
  • the present invention is equivalent to providing a package assembly comprising two of the multi-stage cushioning air-packing devices, wherein both ends of the packaged article M are respectively received in the outer bag of the multi-stage cushioning air-packing device
  • the accommodating chamber 108F of the portion 10b is then placed in another package or package or the like for storing and transporting the packaged article M.
  • the structural design of the multi-stage cushioning air-packing device of the present invention can significantly enhance the cushioning performance of each side surface, preventing external impact or impact force from causing damage to the packaged article M.
  • the air cushion body 10G forms a plurality of the gas storage units 13G, and a plurality of the gas cells 13G form a gas storage unit 13G for forming the inner cavity 106G to form a package body, and the bottom side One or more of the gas storage units 13G on the bottom side are formed by the lateral plastic sealing slits 41G to form the reinforcing buffer unit 13c.
  • the lateral plastic sealing seam 41G of the bottom side seals the bottom side of the three-dimensional packaging bag formed by the multi-stage buffer air packaging device, and the other side does not need to be provided with the other column of the horizontal plastic sealing seam 42F.
  • the opening 107G is formed on the top side of the three-dimensional package, and the packaged article is directly placed in the inner cavity 106G through the opening 107G.
  • each of the gas storage units 13G is divided into a plurality of the plurality of sub-gas storage units 131G that are connectable by the plurality of slits 37G, so that a plurality of side walls can be formed, wherein the front and rear side walls have different lengths, so that the left and right side walls can be It is tilted to enhance the cushioning performance of the left and right sides.
  • the reinforcing buffer unit 13c on the bottom side can enhance the cushioning performance of the bottom side.
  • a buffer space is formed between the adjacent gas storage unit 13a and the reinforcing buffer unit 13c on the left and right sides thereof, thereby reinforcing the buffer unit.
  • 13c has a deformation space due to the setting of the buffer space, thereby enhancing the buffering effect on the bottom side.
  • the reinforcing buffer unit 13c is a relatively large-diameter plenum unit and the gas storage unit 13a adjacent thereto is a relatively small-diameter plenum unit, the buffer space can be increased, thereby further The reinforcing buffer unit 13c provides an increased deformation space.
  • the bottom side of the package body formed by the gas storage unit 13a is a small-diameter gas cell unit, that is, adjacent to the transverse plastic seal slit 41G and on the inner side thereof is a small-diameter gas cell unit, and two of the small-diameter gas cell units
  • the side is a large-diameter air chamber unit
  • the transverse plastic sealing joint 41G connects the front and rear side walls
  • the small-diameter air chamber unit can be hidden between the large-diameter air chamber units on both sides.
  • the small-diameter plenum unit is not subjected to external impact or impact, thereby further enhancing the bottom-side cushioning performance of the multi-stage buffer air packaging device to form the three-dimensional package.
  • the inflatable packaging device includes at least one inflation cushioning body 10H, i.e., one of the inflatable cushioning bodies. 10H forms a three-dimensional packaging bag or a plurality of the inflatable cushioning bodies 10H are formed by plastic sealing such as bonding or heat sealing to form the three-dimensional packaging bag. In the example shown in Figs. 24 to 26 of the present invention, it is formed by one of the inflation cushion bodies 10H. More specifically, referring to FIG.
  • the inflatable cushion body 10H includes at least two layers of plenum films 11 and 12 formed by a series of planar molding seams 30H and three-dimensional molding slits 40H including one or more connected gas storage units 13H.
  • each of the gas storage units 13H forms a gas storage chamber 14 similar to the gas storage in the first embodiment.
  • planar molding seam 30H is used to plastically form a multilayer film to form a planar cushioning material as shown in Fig. 26, which is used for further molding the above planar cushioning material.
  • the air-packing device forms the three-dimensional packaging device having a spatial three-dimensional configuration and capable of accommodating the packaged article, as shown in FIG.
  • the planar molding seam 30H and the three-dimensional molding seam 40H may be joined together by bonding or heat sealing.
  • the planar molding seam 30H and the three-dimensional molding seam 40H may be Both are implemented as a heat seal process.
  • the planar molding slit 30H includes a plurality of rows of slits 31H that divide the two layers of the chamber films 11 and 12 into a plurality of the gas storage units 13H. That is, preferably, each of the slits 31H is formed by a heat sealing process which heat seals the two layers of the gas chamber films 11 and 12 such that a row of the partitions 31H is formed between two adjacent gas storage units 13H.
  • the partition 31H may be a continuous heat seal line, thereby making a plurality of the gas storage sheets Yuan 13H is independent of each other. It can be understood that, as shown in FIG.
  • a row of the partitions 31H of the top side and the bottom side may respectively become the top side boundary slit and the bottom side boundary slit of the inflation cushion body 10H.
  • the partition 31H may also be an intermittent heat seal line, so that the plurality of gas storage units 13H communicate with each other.
  • the gas storage unit 13H may be in various shapes such as a strip shape, a circular shape, a polygonal shape, or other irregular shape.
  • the inflation cushion body 10H of the present invention may include a plurality of side by side arrangements. Inflatable column, but this party is not limited in this regard.
  • the plenum 10H further includes an inflation valve 20 formed of at least two layers of valve membranes 21 and 22, the valve membranes 21 and 22 of the inflation valve 20 and the plenum
  • the membranes 11 and 12 are disposed superposed on each other, and an intake passage 23 for inflating the gas storage chamber 14 is formed between the valve membranes 21 and 22. It is to be understood that the lengths of the valve films 21 and 22 are shorter than the plenum films 11 and 12.
  • the air pressure in the air reservoir 14 acts on the valve membranes 21 and 22 to
  • the valve membranes 21 and 22 are attached to one of the plenum membranes to close the intake passage 23 so that the inflation valve 20 functions as a one-way valve.
  • at least one of the intake passages 23 is formed in each of the gas storage units 13H, and each of the gas storage units 13H is independent of each other, when one of the gas storage units 13H is damaged and leaks, the other gas storage unit 13H It will not be affected and will also have an air cushioning effect.
  • the plenum films 11 and 12 of the plenum 10H and the valve films 21 and 22 of the inflation valve 20 can be made of various suitable film materials, such as polyethylene film and polypropylene film, respectively.
  • the present invention is not limited in this respect, for example, a polyvinyl chloride film, a polyester film, a polystyrene film or a composite film, as long as it is a suitable flexible film.
  • the valve films 21 and 22 of the inflation valve 20 may also be self-adhesive films modified by adding chemical components to the above-mentioned film.
  • the aeration buffer body 10H further includes a main passage unit 15H that is coupled to each of the gas storage units 13H, and preferably extends integrally with each of the gas storage units 13H. More specifically, in this preferred embodiment, the main channel unit 15H is perpendicular to the direction in which the gas storage unit 13H extends. For example, in this embodiment, each of the gas storage units 13H extends in the lateral direction, and the main channel unit 15H extends in the longitudinal direction.
  • the main passage unit 15H forms a main passage 151H, and the main passage 151H has an inflation port 152H. When the position of the inflation port 152H is provided with an inflation nozzle and an inflation operation is performed, gas enters from the inflation port 152H in the longitudinal direction.
  • the main passage 151H enters each of the gas storage units 13H in the lateral direction, and the valve membranes 21 and 22 of the inflation valve 20 are attached to one of the layers after the predetermined air pressure is reached in each of the gas storage chambers 14.
  • the chamber membrane 11 or 12 is self-sealed to prevent the charged gas from re-infiltrating into the main passage 151H.
  • the main channel unit 15H may be formed by two layers of the plenum films 11 and 12, or may be formed by two layers of the valve films 21 and 22, or one of the plenums.
  • the film 11 or 12 and one of the layers of the valve film 21 or 22 are formed.
  • the flat molding slit 30H further includes a continuous sealed one side seal 32H on the left and right sides of the air cushion body 10H and a continuous sealed main passage seal seam 33H on the left side, wherein the left side
  • the main passage 151H is formed between the side edge seal 32H and the main passage seal slit 33H.
  • the side seal 32H is formed by a plastic sealing process such as bonding or heat sealing and sealingly connects the two layers of the gas chamber films 11 and 12
  • the main channel sealing slit 33H is formed by a plastic sealing process such as bonding or heat sealing.
  • two layers of the plenum films 11 and 12 and two layers of the valve films 21 and 22 are respectively joined together, as shown in FIG. 71A, for example, the main channel sealing seams formed on the upper and lower sides by a heat sealing process 33H heat seals the gas chamber membrane 11 and the valve membrane 21, respectively, and heat seals the gas chamber membrane 12 and the valve membrane 22.
  • each of the gas storage units 13H includes two rows of mutually spaced air guiding slits 34H adjacent to the main passage 151H, which are connected by heat sealing to the gas chamber films 11 and 12 and the valve film 21 and 22 is formed, and the intake passage 23 formed by the valve films 21 and 22 is located between the two rows of the air guide slits 34H.
  • valve films 21 and 22 are further heat-sealed to the plenum film 11 through a plurality of joint slits 35H, such that when a predetermined gas pressure is reached in the plenum 14, the gas pressure acts on the valve film 21 and 22, and because the setting of the joint slit 35H is simultaneously pressed toward the plenum film 11 and finally attached to the plenum film 11, the intake passage 23 is closed. That is, the joint slit 35H heat seals the two layers of the valve films 21 and 22 and one layer of the gas chamber film 11. Further, as shown in Fig.
  • each of the joint slits 35H is designed such that it further functions to prevent backflow of gas, that is, when the gas in the gas storage chamber 14 is intended to be reflowed, It is blocked by the joint seam 35H and cannot be easily reverse osmosis into the main passage 151H.
  • the inlet passages 23 of the valve membranes 21 and 22 of the inflation valve 20 may be formed by providing a heat-resistant barrier device, and after the heat sealing process, the resistance is taken out again.
  • Thermal barrier In the preferred embodiment, a heat-resistant layer 24 is disposed between the valve films 21 and 22 of the inflation valve 20, as shown in Figs. 26 and 71A, for example, may be a heat-resistant ink attached to one of them.
  • the inner surface of the valve film 21 or 22 is such that when the main passage sealing slit 33H is heat-sealed, the two layers of the valve films 21 and 22 are not heat-sealed, so that the intake passage 23 can be combined with the main
  • the passage 151H is in communication without closing its inlet port due to heat sealing.
  • the main passage 151H is formed by two layers of the plenum films 11 and 12, and the heat-resistant layer 24 and the valve films 21 and 22 each have an extension into the main passage 151, and the flat molding slit 30 Also included is an array of mutually spaced joint seams 36H arranged in the longitudinal direction corresponding to the position of the extension of the heat-resistant layer 24, which joint layer 36H will have two layers of the chamber film 11 and 12 and two layers of the valve membranes 21 and 22 are respectively connected together, and the two layers of the valve membranes 21 and 22 are not heat-sealed, and the joint seam 36H is disposed such that when the inflation cushion body 10 is inflated, gas enters the main passage.
  • the adjacent valve films 21 and 22 can be expanded together with the correspondingly connected plenum films 11 and 12 to open the corresponding intake passage 23.
  • the flat plastic sealing seam 30H further includes a plurality of rows of intermittently heat-sealed bending slits 37H, and the inflated air cushioning body 10H is adapted to be bent along the bending slits 37H, thereby forming the inflatable cushioning body 10H to form a plurality of sides. wall. More specifically, the bending slit 37H divides each of the gas storage units 13 into a plurality of sub-gas storage units 131H, and the bending slits may be located at a central portion of the gas storage unit 13H, and respectively form a communication passage 132H on both sides, such that The adjacent sub-gas storage units 131H are connected to each other as shown in FIG.
  • the bending slit 37H can also be located on both sides of the gas storage unit 13H, and the communication passage 132H is located at a middle position of the gas storage unit 13H. Accordingly, it will be understood that each of the columns of the bent slits 37H heat seals the two layers of the plenum films 11 and 12.
  • the flat plastic sealing seam 30H includes eight rows of the bending slits 37H, so that the inflatable cushioning body 10H is adapted to be bent along the eight rows of the bending slits 37H to form The right front side wall 101H, the right side wall 102H, the rear side wall 103H, the left side wall 104H, and the left front side wall 105H.
  • the side walls 101-105H are formed by bending to form an inner cavity 106H having an opening 107H on the top side thereof. That is, the side walls 101-105H are arranged in a wraparound manner, and each of the gas storage units 13H forms an annular gas storage column.
  • the three-dimensional plastic sealing seam 40H includes a transverse plastic sealing seam 41H on the bottom side, which molds the front side walls 101H and 105H and the bottom side of the rear side wall 103H. That is, the sealing of the bottom side of the multi-stage buffer air packaging device is achieved.
  • the three-dimensional plastic sealing seam 40H further includes a longitudinal end seam 43H that heat-seams the right front side wall 101H and the left front side wall 105H in a longitudinal direction, that is, the air cushion body 10H is annularly arranged and Both ends are connected end to end.
  • the transverse plastic sealing seam 41H of the multilayer film and the end seal 43H are joined by these heat seals, so that the inflatable cushioning body 10H can form a three-dimensional packaging bag having the inner cavity 106H, as shown in FIG.
  • the three-dimensional plastic sealing seam 40H further includes a slit-sealing seam 45H formed on both sides of the gas-filled cushioning body 10H, that is, each being configured as a intermittent heat-sealing slit, thereby absorbing air in the plurality of layers.
  • Both sides of the packaging device are respectively winged buffer portions 16H. That is, as shown in Fig. 24, the intermediate sub-gas storage unit 131H forms a package main body 17H, and the side flap buffer portions 16H which are gas-connected integrally extend on both sides thereof.
  • the package body 17H forms the inner cavity 106H for packaging the packaged article, and the side flap buffer portions 16H on both sides serve to enhance the side cushioning effect.
  • the side flap portion 16H provides a primary cushioning effect on the side
  • the package body 17H provides another stage of cushioning, so that the three-dimensional package formed by the inflatable cushion body 10 of the preferred embodiment of the present invention is provided Multi-level buffering effect.
  • the seal seams 45H are each heat-sealed to connect four layers of film, that is, two layers of the gas chamber films 11 and 12 are heat-sealed, as shown in the figure. 24 and shown in Fig. 26, that is, arranged in the longitudinal direction.
  • the slitting seam 45H is implemented as an intermittent heat sealing slit, so that the side flap buffer portion 16H can be in gas communication with the package main body 17H, that is, the communication passage 132H communicating with each other is formed, thereby inflating The operation can simultaneously inflate the side flap portion 16H and the package body 17H.
  • cut-off seam 45H may be disposed at an intermediate portion of the gas storage unit 13H, or may be both side portions and integrally connected with the partition slits 31H on both sides, and this aspect of the invention is not affected. limit.
  • FIG. 26 is a planar cushioning material formed by molding the flat plastic sealing seam 30H, it further illustrates the position of the three-dimensional plastic sealing seam 40H, thereby more conveniently understanding the three-dimensional packaging bag. The formation process.
  • the transverse plastic sealing seam 41H may be located at the position of the partitioning slit 31 on the bottom side of the gas cushioning body 10H, and the partitioning seam 31H and the plastic sealing seam 41H may be simultaneously formed by one heat sealing.
  • the transverse molding slits 41H may be additional independent heat seal seams and are respectively formed at the bottom side edge and the top side edge of the inflation cushion body 10H without being disposed on the bottom side of the partition slit 31. The location.
  • the longitudinal end seal 43 may be disposed adjacent to the side seal 32H of the main passage 151H, or the end seal 43H and the side seal 32H may be simultaneously formed by one heat sealing, or may be An additional separate heat seal seam is provided on the outer edge of the side seal 32H.
  • the main passage 151H will be formed between the end seal 43H and the main passage seal slit 33H.
  • the longitudinal end seal 43 may be disposed at or adjacent to the main passage sealing slit 33H, and the present invention is not limited in this respect as long as the ends of the inflatable cushion body 10 are connected end to end. They can be together, and can be continuous sealing seams or gap sealing seams.
  • the right side wall 102H includes two sub-right side walls 1022H, which also include two sub-left side walls 1042H.
  • the sub-gas storage unit 131H on the left side of the first column of the bending slit 37H is used to form the right front side wall 101H, and the first column and the fourth column are bent.
  • a sub-right side wall 1022H is formed between the slit 37H and the first column of the cut-off seam 45H, respectively, and as shown in FIG. 26, in the plane development view, the first column of the cut-off seam 45H is unfolded and divided into two.
  • the side flap buffer portion 16H is formed between the two columns, and the rear side wall 103H is formed between the fourth and fifth columns of the bending slits 37H, and the fifth and eighth columns of the bent seam and the A pair of the left side walls 1042H are respectively formed between the two columns of the slits 45H, and the second column of the cut seams 45H is expanded in the developed view of FIG. 26 to be divided into two columns, and the left side is formed between the two columns.
  • the side flap buffer portion 16H, and the left side of the bending slit on the eighth column forms the left front side wall 105.
  • each of the side walls 101-105H is formed by the sub-gas storage unit 131H of the gas unit 13H integrally extending along the longitudinal direction thereof. It can be understood that the number of the bending slits 37H can be set as needed. In other embodiments, the bending slits 37H may not be provided, or more or fewer columns of the bending slits 37H may be provided. .
  • a plurality of the sub-gas storage units 131H are arranged along the length direction to form a plurality of package main storage units 131a and a plurality of side air storage units 131b, for example, in this example, along In the longitudinal direction, each of the gas storage units is divided into seven package main exhausting units 131a and six of the side air storage units 131b by eight rows of the bending slits 37H and two rows of the slitting slits 45H.
  • each of the side flap buffer portions 16H is formed by three of the side wing air storage units 131b, thereby respectively forming a buffer base portion 161H and integrally extending from the buffer base portion 161H.
  • the end of the cushioning waist portion 162H such that each of the side flap buffer portions 16H has a substantially triangular cross section to enhance cushioning performance.
  • a buffer gap 163H is formed between the buffer base portion 161H and the two buffer waist portions 162H, and the arrangement between the side flap buffer portion 16H and the package main body 17H is also in the side flap buffer portion 16H.
  • a buffer space 164H is formed between the left and right side walls of the package main body 17H.
  • the arrangement of the buffer gap 163H and the buffer space 164H provides a deformation space for the side flap portion 16H, thereby enhancing the elastic recovery performance of the side flap portion 16H, instead of directly transmitting the stress received by the side to the inside.
  • Packaged items can also be used to accommodate the accessory of the packaged article, for example, the packaged item is a notebook computer, and the buffering space 163H can be used to accommodate accessories such as a power connection cable, a mouse, and the like.
  • the left and right side walls 104H and 102H when the left and right side walls 104H and 102H are short in length, the left and right side walls 104H and 102H can be hidden in the side wing buffer portion 16H and the front and rear side walls 101H and 105H. And between 103H, so that the left and right side walls 104H and 102H can not directly bear the outside The impact or impact of the portion further enhances the cushioning performance of the multi-stage buffer air packaging device.
  • the side flap buffer portion 16H is not limited to the triangular shape in FIGS. 24 to 16 , and may be other shapes.
  • the flap portion 16H may be substantially arc-shaped or set to three. Columns above the bend seam 37H form a structure having other polygons in section, or an irregular heat seal seam may be provided to form other irregular shapes as long as an inflatable structure can be formed and a gas cushioning effect can be provided. .
  • gas is entered by placing the air nozzle of the air pump at the position of the top side of the inflation port 152H and performing an inflation operation.
  • the main passage 151H then sequentially enters the sub-gas storage unit 131a of the right front side wall 101H, the sub-gas storage unit 131a of the front right side wall 1022H, and the sub-side buffer portion 17H of the right side.
  • the gas storage unit 131b then turns to the sub-gas storage unit 131a of the sub-right side wall 1022H of the rear side, the sub-gas storage unit 131a of the rear side wall 103H, and the sub-left side wall 1042H of the rear side.
  • the self-sealing property of the inflation valve 20 causes the gas to be stored in each of the gas storage units 13H to obtain an inflated three-dimensional packaging bag, and the packaged article can be placed in the inner cavity 106H by the opening 107H, thereby the three-dimensional The bag can provide the packaged item Body cushioning effect.
  • 27 to 31 are the multistage buffer air packaging device according to a fifth preferred embodiment of the present invention, which has a similar structure to that of the fourth preferred embodiment described above, but differs in that the inflation cushion body
  • the 10I forms an inner bag portion 10b and an outer bag portion 10a, and the inner bag portion 10b is adapted to be disposed on the outer bag portion 10a, so that the inner bag portion 10b and the outer bag portion 10a provide a multi-stage cushioning function.
  • the gas cushioning body 10I is divided into a plurality of laterally extending gas storage units 13I by a series of laterally extending slits 31I, and each of the gas storage units 13I is divided into a plurality of rows of the bending slits 37I along its length direction.
  • a plurality of the sub-gas storage units 131I are arranged.
  • the planar molding seam 30I further includes an array of gas barriers 38I, which are a plurality of the gas storage units 13I on the top side of the gas cushioning body 10I as shown in the figure.
  • the intake passage 23 of the gas unit 13I is sealed, that is, disposed adjacent to the tail of the intake passage 23, and the two layers of the plenum membranes 11 and 12 and the two layers of the valve membranes 21 and 22 are heat-sealed.
  • each of the gas storage units 13I cannot be inflated, thereby forming an uninflated gas column.
  • a plurality of the laterally extending gas storage units 13 are divided into a plurality of inflatable gas storage units 13a and a plurality of non-inflatable gas storage units 13b arranged in the longitudinal direction by the arrangement of the gas barriers 38I.
  • the two gas storage units 13b on the top side cannot be inflated, and in this embodiment of the invention, an inner bag portion 10b is formed, and the four inflating units 13a on the bottom side are formed. It can be inflated to form an outer bag portion 10a. That is, in this preferred embodiment of the invention, the multi-stage cushioning effect is provided by the inflatable outer bag portion 10a and the non-inflated inner bag portion 10b.
  • the inner bag portion 10b is adapted to be inserted into the inner cavity 106I of the outer bag portion 10a to form a receiving cavity 108I as shown in FIGS. 28 and 30.
  • the inner bag portion 10b is adapted to receive the packaged article M, and the inner bag portion 10b containing the packaged article is further placed in the inner cavity 106I of the outer bag portion 10a, from
  • the outer bag portion 10a provides a first-stage cushioning effect by means of gas buffering, and the inner bag portion 10b provides another level of cushioning effect, so that the impact force or impact force acting on the outer bag portion 10a is not directly transmitted to the outer bag portion 10a.
  • the impact force is not directly transmitted to the outer bag portion 10a to cause damage to the outer bag portion 10a. That is, the outer bag portion 10a and the inner bag portion 10b are matched to each other to provide a multi-stage cushioning effect.
  • the outer surface of the inner bag portion 10b can be attached to the inner surface of the outer bag portion 10a, Can not fit.
  • the inner bag portion 10b is placed in the inner cavity of the outer bag portion 10a in a suspended state, that is, there is a buffer gap between the inner bag portion 10b and the outer bag portion 10a.
  • the cushioning performance is further enhanced. That is, when the gas storage unit 13 of the outer bag portion 10a receives an external impact or impact force, the buffer space provides a space for deformation of the gas storage unit 13I, thereby preventing direct stress acting on the gas storage unit 13I. Pass to the packaged item.
  • the outer bag portion 10a and the inner bag portion 10b may be connected by heat sealing.
  • the outer bag portion 10a and the inner bag portion 10b are integrally formed, that is, by the same air chamber film.
  • the outer bag portion 10a and the inner bag portion 10b are arranged longitudinally, and the inner bag portion 10b can be inserted into the outer bag portion 10a such that the inner bag portion 10b is outside.
  • the bag 10a not only serves as a package and action for the packaged article, but also further enhances the cushioning action, and the inner bag portion 10b prevents the packaged article from being shaken and engaged when the outer bag portion 10a is subjected to external impact and impact. Stress concentration in a corner.
  • the three-dimensional plastic sealing seam 40I further includes two rows of intermittent sealing slits 45I disposed on both sides of the inflatable cushioning body 10I and connected to the front and rear sides, respectively, to form the annular gas storage unit 13I into the inflatable cushioning body.
  • 10I forms a package body 17I and side flap buffer portions 16I.
  • each of the side wing buffer portions 16I is provided with four rows of the bending slits 37I, so that the portions of the respective gas storage units 13I are divided into five sub-gas storage units 131I, that is, the above embodiment.
  • the cushioning waist is further divided into a plurality of cushioning sidewalls.
  • the transverse plastic sealing seam 41I of the bottom side of the three-dimensional plastic sealing seam 40I is disposed between two adjacent gas storage units 13I on the bottom side, so that the two sides of the horizontal plastic sealing seam 41I are respectively formed.
  • the reinforcing buffer unit 13c provides an enhanced cushioning effect on the bottom side.
  • a buffer space is formed between the adjacent gas storage unit 13a and the reinforcing buffer unit 13c on the left and right sides thereof, thereby reinforcing the buffer unit.
  • 13c has a deformation space due to the setting of the buffer space, thereby enhancing the buffering effect on the bottom side.
  • the reinforcing buffer unit 13c is a relatively large-diameter plenum unit and the gas storage unit 13a adjacent thereto is a relatively small-diameter plenum unit, the buffer space can be increased, thereby further The reinforcing buffer unit 13c provides an increased deformation space.
  • the bottom side of the package body formed by the gas storage unit 13a is a small-diameter gas cell unit, that is, adjacent to the transverse plastic sealing slit 41I and on the inner side thereof is a small-diameter gas cell unit, and two of the small-diameter gas cell units When the sides are large diameter air chamber units, respectively, because the transverse plastic sealing joint 41I connects the front and rear side walls.
  • the small diameter plenum unit can be hidden between the large diameter plenum units on both sides, so that the small diameter plenum unit is not subjected to external impact or impact, thereby further enhancing the multistage buffer air package.
  • the device forms the bottom side cushioning properties of the three-dimensional package.
  • the transverse plastic sealing seam 41I can be disposed on the partitioning slit 31 corresponding between the gas storage unit 13a and the reinforcing buffering unit 13c, or simultaneously form the partitioning slit 31I of the bottom side by a single heat sealing process.
  • the gas storage unit 13a of the bottom side and The reinforcing buffer units 13c are communicable between each other to provide an enhanced cushioning effect on the bottom side by the flow distribution of gas between the gas storage unit 13a on the bottom side and the reinforcing buffer unit 13c.
  • the lateral molding slit 41I of the bottom side does not extend to the position of the main passage 151I, so that the main passage 151I is not closed.
  • the inflation port 151I may be located on the top side, although it may be located on the bottom side in other embodiments.
  • the three-dimensional plastic sealing seam 40 further includes a row of transverse plastic sealing slits 42I on the top side, which connect the front and rear portions of the top side of the inner bag portion 10b which cannot be inflated, so that the entire non-inflated inner bag portion 10b is inserted again. After the outer bag portion 10a, the bottom side thereof is sealed and the top side has an opening.
  • the transverse molding slit 42I includes two plastic seal segments 421I and 422I, and a space is formed at a position corresponding to the main passage 151I, that is, no plastic seal connection is formed to prevent the inflation port 152I from being closed.
  • the transverse plastic seal seam 41I of the bottom side includes the plastic seal segments 411I and 412I, and a space is formed at a position corresponding to the main passage 151I, that is, no plastic seal connection is formed to prevent the main passage 151I from being closed. Accordingly, it can be understood that each of the above-mentioned plastic sealing segments 411I, 412I, 421I and 422I may be a continuous sealing seam or a discontinuous sealing seam.
  • the multi-stage buffer air packaging device of the present invention can be used to accommodate the packaged article M in the receiving cavity 108I of the outer bag portion 10b, such as a multi-stage cushioning air packaging device for
  • the package item M is accommodated inside, and then can be used for storing and transporting the package item M in combination with other packages or boxes.
  • the packaged article M can also be packaged in a snap-fit manner by two of the multi-stage cushioning air-packaging devices.
  • the present invention is equivalent to providing a package assembly comprising two of the multi-stage cushioning air-packing devices, wherein both ends of the packaged article M are respectively received in the outer bag of the multi-stage cushioning air-packing device
  • the accommodating chamber 108I of the portion 10b is then placed in another package or package or the like for storing and transporting the packaged article M.
  • the structural design of the multi-stage cushioning air-packing device of the present invention can significantly enhance the cushioning performance of each side surface, preventing external impact or impact force from causing damage to the packaged article M.
  • Fig. 32 is a cross-sectional structural view showing a modified embodiment of the air-packing device according to the fifth preferred embodiment of the present invention after inflation.
  • the non-inflated outer bag portion 10b is formed by a single layer film such as a plenum film or an extended portion of the valve film, and the inner bag portion 10b is further fixedly coupled to the outer bag portion through the bottom side of the transverse plastic sealing seam 41J.
  • the inner bag portion 10b is fixedly connected to the outer bag portion 10b.
  • the manner of the inside of the pocket portion 10a may not be limited to the specific embodiment of the above examples.
  • Figure 33 is a schematic view showing the structure of another modified embodiment of the air-packing device according to the above fifth preferred embodiment of the present invention when it is not inflated and planarly deployed.
  • the gas barrier 38K is disposed at a suitable position of the main passage 151K so that the plurality of gas storage units 13K on the top side cannot be inflated, thereby being used to form the inner bag portion 10b.
  • Figure 34 is a perspective view showing another modified embodiment of the air-packing device according to the fifth preferred embodiment of the present invention.
  • the three-dimensional plastic sealing seam 40L of the air-packing device further includes a row of cut-off slits 44L respectively located at two sides of the inner bag portion 10b, and the front and rear sides of the inner bag portion 10b are heat-sealed, which may be implemented as two sides from each side. A heat seal with the edge extending obliquely toward the middle.
  • the packaged article when the packaged article is again accommodated in the accommodating cavity formed by the inner bag portion 10b, it is confined between the two rows of the cut-off slits 44L, so that both sides of the packaged article are also associated with the right-side wall and There is a reserved space between the inner surfaces of the left side wall, so that external impact or impact forces received on both sides of the three-dimensional packaging bag formed by the inflatable cushion body 10L are not directly transmitted to both sides of the packaged article. Thereby enhancing the side cushioning performance of the air-packing device.
  • FIG. 35 is a perspective structural view showing another modified embodiment of the air-packing device according to the fifth preferred embodiment of the present invention, which is similar to the embodiment shown in FIG. 34, except that the cut-off slit 44M It may be implemented as a sealing slit extending in the longitudinal direction, and when the packaged article is again accommodated in the accommodating cavity formed by the inner bag portion 10b, it is confined between the two rows of the slits 44M. It is worth mentioning that the above-mentioned cut-off slits 44L and 44M may be continuous sealing seams or intermittent sealing seams.
  • air-filled packaging devices according to a sixth preferred embodiment of the present invention, which have an inflatable structure to be used for various packaged articles such as electronic products, foods, medical products, and chemicals after inflation.
  • Raw materials, bio-materials, plastic ceramics, fast-moving consumer goods, etc. provide gas buffering effect, and when not in use, they can be stored and transported without being inflated, and then inflated on site during use, which is very convenient to use.
  • the inflatable packaging device can be embodied as an air cushioning material, i.e., the charged gas is exemplified by air, although it will be understood by those skilled in the art that other gases may be used as needed in the application. .
  • the inflatable packaging device can be formed into a three-dimensional package after inflation to provide an air cushioning effect for a packaged item.
  • the inflatable packaging device comprises at least one inflatable cushioning body 10N, that is, a three-dimensional packaging bag is formed by one of the inflatable cushioning bodies 10N or a plurality of the inflatable cushioning bodies 10N are formed by a plastic sealing connection such as bonding or heat sealing.
  • the three-dimensional packaging bag In the example shown in Figs. 36 to 40 of the present invention, it is formed by one of the inflation cushion bodies 10N. More specifically, referring to FIG. 71A, the air cushion body 10N includes at least two layers of air chamber films 11N and 12N formed by a series of planar molding seams 30N and a three-dimensional plastic sealing slit 40N including one or more connected gas storage units 13N.
  • the three-dimensional packaging bag has a gas storage chamber 14N for storing gas in each of the gas storage units 13N.
  • planar molding seam 30N is used to plastically form a multilayer film to form a planar cushioning material as shown in FIG. 36, which is used to further mold the above-mentioned planar cushioning material.
  • the air-packing device is formed to have a spatial stereo configuration and is capable of accommodating the package
  • the three-dimensional packaging device of the article is as shown in FIG.
  • the planar molding seam 30N and the three-dimensional molding seam 40N may be joined together by bonding or heat sealing.
  • the planar molding seam 30N and the three-dimensional molding seam 40N may be Both are implemented as a heat seal process.
  • the planar molding slit 30N includes a plurality of rows of slits 31N that divide the two layers of the chamber films 11N and 12N into a plurality of the gas storage units 13N. That is, preferably, each of the slits 31N is formed by a heat sealing process which heat seals the two layers of the gas chamber films 11N and 12N such that a column of the partitions 31N is formed between two adjacent gas storage units 13N.
  • the partition 31N may be a continuous heat seal line such that a plurality of the gas storage units 13N are independent of each other. It can be understood that, as shown in FIG.
  • the partition 31N of the top side and the bottom side can respectively become the top side boundary seam and the bottom side boundary slit of the inflation cushion body 10N.
  • the partition 31N may also be an intermittent heat seal line, so that the plurality of gas storage units 13N communicate with each other.
  • the gas storage unit 13N may be in various shapes such as a strip shape, a circular shape, a polygonal shape, or other irregular shape.
  • the inflation cushion body 10N of the present invention may include a plurality of side by side arrangements.
  • the inflatable column of the same size, as shown in FIG. 48, the inflation cushion body of the present invention may also include a plurality of inflatable gas columns of different sizes arranged side by side.
  • the arrangement of the large and small gas columns can be varied, for example, they can be alternately arranged, and a small gas column can be formed in some areas, and the present invention is not limited in this respect.
  • the air-packing device further includes an inflation valve 20 formed of at least two layers of valve membranes 21 and 22, the valve membranes 21 and 22 of the inflation valve 20 and the plenum membrane 11N and 12N are disposed to overlap each other, and an intake passage 23 for inflating the air reservoir 14N is formed between the valve films 21 and 22. It is to be understood that the lengths of the valve films 21 and 22 are shorter than the plenum films 11N and 12N.
  • the air pressure in the air reservoir 14N acts on the valve membranes 21 and 22 to
  • the valve membranes 21 and 22 are attached to one of the plenum membranes to close the intake passage 23 so that the inflation valve 20 functions as a one-way valve.
  • at least one of the intake passages 23 is formed in each of the gas storage units 13N, and each of the gas storage units 13N is independent of each other, when one of the gas storage units 13N is damaged and leaks, the other gas storage unit 13N It will not be affected and will also have an air cushioning effect.
  • the plenum films 11N and 12N of the gas cushion body 10N and the valve films 21 and 22 of the gas filling valve 20 can be made of various suitable film materials, such as polyethylene film and polypropylene film, respectively.
  • the present invention is not limited in this respect, for example, a polyvinyl chloride film, a polyester film, a polystyrene film or a composite film, as long as it is a suitable flexible film.
  • the valve films 21 and 22 of the inflation valve 20 may also be self-adhesive films modified by adding chemical components to the above-mentioned film.
  • the plenum 10N further includes a main passage unit 15N that is coupled to each of the gas storage units 13N, preferably integrally extending from each of the gas storage units 13N. More specifically, in this preferred embodiment, the main channel unit 15N is perpendicular to the direction in which the gas storage unit 13N extends. For example, in this embodiment, each of the gas storage units 13N extends in the longitudinal direction, and the main channel unit 15N extends in the lateral direction.
  • the main passage unit 15N forms a main passage 151N, and the main passage 151N has an inflation port 152N. When the position of the inflation port 152N is provided with an inflation nozzle and an inflation operation is performed, gas enters from the inflation port 152N in the lateral direction.
  • the main channel 151N and then along the portrait The direction enters each of the gas storage units 13N, and after a predetermined gas pressure is reached in each of the gas storage chambers 14N, the valve films 21 and 22 of the gas filling valve 20 are attached to one of the gas chamber films 11N or 12N, thereby realizing It is closed to prevent the charged gas from being reverse osmosis into the main passage 151N.
  • the main channel unit 15N may be formed by two layers of the plenum films 11N and 12N, or may be formed by two layers of the valve films 21 and 22, or one of the plenums.
  • the film 11N or 12N and one of the layers of the valve film 21 or 22 are formed.
  • the flat molding slit 30N further includes a continuous sealed one side seal 32N on the left and right sides of the air cushion body 10N and a continuous sealed main passage seal seam 33N on the left side, wherein the left side
  • the main passage 151N is formed between the side edge seal 32N and the main passage seal slit 33N.
  • the side seal 32N is formed by a plastic sealing process such as bonding or heat sealing and sealingly connects the two layers of the gas chamber films 11N and 12N
  • the main channel sealing slit 33N is formed by a molding process such as bonding or heat sealing.
  • two layers of the gas chamber films 11N and 12N and two layers of the valve films 21 and 22 are respectively joined together, as shown in FIG.
  • 33N is heat-sealed to the valve film 11N and the valve film 21 at a position corresponding to the intake passage 23, and the gas chamber film 12N and the valve film 22 are heat-sealed, and the multilayer film is integrally heated at other positions.
  • the connection is sealed, and the inflation buffer body 10N is divided into the main passage unit 15N and the gas storage unit 13N.
  • each of the gas storage units 13N includes two rows of mutually spaced air guiding slits 34N adjacent to the main passage 151N, which are connected by heat sealing to the gas chamber films 11N and 12N and the valve film 21 and 22 is formed, and the intake passage 23 formed by the valve films 21 and 22 is located between the two rows of the air guide slits 34N.
  • valve films 21 and 22 are further heat-sealed to the plenum film 11N through a plurality of joint slits 35N, such that when a predetermined gas pressure is reached in the plenum 14N, air pressure acts on the valve film 21 and 22, and because the setting of the joint slit 35N is simultaneously pressed toward the plenum film 11N and finally attached to the plenum film 11N, the intake passage 23 is closed. That is, the joint slit 35N is heat-sealed to connect the two layers of the valve films 21 and 22 and one layer of the gas chamber film 11N. Further, as shown in Fig.
  • each of the joint slits 35N is designed such that it further functions to prevent backflow of gas, that is, when the gas in the air reservoir 14N is intended to be reflowed, It is blocked by the joint slit 35N and cannot be easily reverse osmosis into the main passage 151N.
  • the inlet passages 23 of the valve membranes 21 and 22 of the inflation valve 20 may be formed by providing a heat-resistant barrier device, and after the heat-sealing process, the resistance is removed.
  • Thermal barrier In the preferred embodiment, a heat-resistant layer 24 is disposed between the valve films 21 and 22 of the inflation valve 20, as shown in Figs. 37 and 71A, for example, may be a heat-resistant ink attached to one of them.
  • the inner surface of the valve film 21 or 22 is such that when the main passage sealing slit 33N is heat-sealed, the two layers of the valve films 21 and 22 are not heat-sealed, so that the intake passage 23 can be combined with the main The passage 151N is in communication without closing its inlet port due to heat sealing.
  • the main passage 151N is formed by two layers of the plenum films 11N and 12N, the heat-resistant layer 24 and the valve films 21 and 22 each having an extension into the main passage 151N, the flat molding slit 30N Also included is an array of mutually spaced joint seams 36N arranged in the longitudinal direction corresponding to the position of the extension of the heat-resistant layer 24, which will have two layers of the chamber film 11N due to the arrangement of the heat-resistant layer 24 And 12N and two layers of the valve membranes 21 and 22 are respectively connected together, and the two layers of the valve membranes 21 and 22 are not heat-sealed, and the joints 36N are arranged such that when the inflation cushioning body 10N is inflated, gas enters the main After the passage 151N, the adjacent valve films 21 and 22 can be expanded together with the correspondingly connected plenum films 11N and 12N to open the corresponding intake passage 23.
  • the flat plastic sealing seam 30N further includes a plurality of rows of intermittently heat-sealed bending slits 37N, and the inflated air cushioning body 10N is adapted to be bent along the bending slits 37N so that the inflatable cushioning body 10N forms a plurality of sides. wall. More specifically, the bending slit 37N divides each of the gas storage units 13N into a plurality of sub-gas storage units 131N, and the bending slits may be located at a central portion of the gas storage unit 13N, and respectively form a communication passage 132N on both sides, such that The adjacent sub-gas storage units 131N are connected to each other as shown in FIG.
  • the bending slit 37N can also be located on both sides of the gas storage unit 13N, and the communication passage 132N is located at a middle position of the gas storage unit 13N. Accordingly, it can be understood that each of the columns of the bent slits 37N heat seals the two layers of the plenum films 11N and 12N.
  • the bending slit 37N includes a row of first bending slits 371N which are intermittently heat sealed, such as a front bending seam. 371N and a row of second bending seams 372N, such as a back bending seam 372N, which are intermittently heat sealed, such that the inflation cushioning body 10N is adapted to form a front along the two rows of the front bending slit 371N and the rear bending slit 372N.
  • the side wall 1011N, a bottom connecting portion 1012N and a rear side wall 1013N, the bottom connecting portion 1012N is implemented as an oblique buffer portion 1012N in the present invention.
  • the three-dimensional plastic sealing slit 40N includes a left three-dimensional plastic sealing seam 46N on the left side of the inflatable cushioning body 10N and a right three-dimensional plastic sealing slit 47N on the right side, which is the front side.
  • the left side of the wall 1011N is sealed with the left side of the rear side wall 1013N, that is, the left side sealing of the gas cushion body 10N is achieved.
  • the right three-dimensional plastic sealing slit 47N plastically seals the right side of the front side wall 1011N and the rear side wall 1013N, that is, the sealing of the right side of the air cushion body 10N.
  • the front side wall 1011N, the rear side wall 1013N and the oblique buffer portion 1012N form a receiving cavity 108N by bending and secondary heat sealing of the three-dimensional plastic sealing slit 40N, and the top side thereof has an opening 107N. That is, each of the gas storage units 13N forms an annular gas storage column. That is, as shown in FIG. 37, a portion on the left side of the front bending slit 371N is used to form the front side wall 1011N, and the oblique buffer portion 1012N is formed between the front bending slit 371N and the rear bending slit 372N.
  • the rear side wall 1013N is formed on the right side of the rear bending slit 372N. It is to be understood that each of the side walls 101N and 103N and the oblique buffer portion 1012N are each formed by the sub-gas storage unit 131N of the gas storage unit 13N integrally extending along the longitudinal direction thereof.
  • the connecting portion of the inclined buffer portion 1012N is inclined, that is, the bottom connecting portion 1012N and the rear side wall 1013N form a
  • the buffer gap is 1002N, and the buffer thickness is increased so that the packaged article does not bottom out. That is, the oblique buffer portion 1012N extends obliquely between the front side wall 1011N and the rear side wall 1013N.
  • the length of the front side wall 1011N is smaller than the length of the rear side wall 1013N, such that the oblique buffer portion 1012N extends obliquely, and the buffer is formed with the rear side wall 1013N.
  • the gap is 1002N.
  • Figure 37 shows The planar cushioning material formed by the flat plastic sealing seam 30N is further illustrated by the position of the three-dimensional plastic sealing slit 40N, thereby more conveniently understanding the formation process of the three-dimensional packaging bag.
  • the left three-dimensional plastic sealing seam 46N and the right three-dimensional plastic sealing seam 47N respectively form a side wing cushioning portion 16N on both sides of the air-packing device.
  • the three-dimensional plastic sealing slits 46N and 47N are respectively disposed between the two gas storage units 13N adjacent to each other on the left and right sides, so that the one or more of the gas storage units 13N on the left and right sides are respectively formed into the side flap buffer portions 16N. For example, as shown in FIG.
  • a left wing air storage unit 134N on the left side of the air cushion body 10N is bent by the bending seam 37N and the left three-dimensional plastic sealing seam 46N is plastically sealed to form a left space having a buffer space.
  • the side flap buffer portion 16N A right side air reservoir unit 134N on the right side of the air cushion body 10N is bent by the bending slit 37N and the right molding line 47N is molded to form a right side wing buffer portion 16N having a buffer space. Therefore, the side flap buffer portion 16N on both sides of the air cushion body 10N serves to enhance the side cushioning effect. That is, the side flap portion 16N provides a cushioning effect on the side.
  • the inflatable cushioning body 10N is adapted to receive the packaged article, the packaged article being received in the receiving cavity, and being engageable with the front side wall 1011N and the rear side wall 1013N contact.
  • the front side wall 1011N and the rear side wall 1013N provide a cushioning effect for the packaged article
  • the side flap cushioning portion 16N provides a cushioning effect on the side of the packaged article.
  • the packaged article is not in direct contact with the oblique buffer portion 1012N, that is, the packaged article may not extend into the buffer gap 1002N, so that the oblique buffer portion 1012N can provide a multi-stage cushioning effect for the packaged article.
  • each of the gas storage units 13N of the inclined buffer portion 1012N provides a first-stage buffering effect, and further the buffering gap 1002N provides another buffering effect to prevent the storage.
  • the stress of the gas unit 13N is directly transmitted to the packaged article.
  • the buffer gap 1002N provides a space for deformation of the gas storage unit 13N, and thus acts on the oblique buffer portion 1012N.
  • the external impact or impact force is not directly transmitted to the packaged item. That is to say, the inclined buffer portion increases the buffer thickness and provides a multi-stage cushioning effect so that the packaged article does not bottom out.
  • the inflatable cushion body 10N when the inflatable cushion body 10N is used to carry the packaged article, and the inflatable cushioning body 10N is inflated, the inner surfaces of the front side wall 1011N and the rear side wall 1013N may be opposite to the outer surface of the packaged article. Fit, or not fit, such as adding extra bags to package the package.
  • the packaged article is exemplified by a notebook computer M which may be partially or completely placed in the accommodating chamber 108N.
  • the side of the notebook computer M is not in direct contact with the oblique buffer portion 1012N, that is, the notebook computer M may not extend into the The buffer gap 1002N, so that the oblique buffer portion increases the buffer thickness, can provide a better buffering effect for the notebook computer M.
  • the air cushion body 10N is provided on each side of the notebook computer M. That is to say, the packaged article M can also be wrapped in a buckle by two of the air-packing devices. That is, the present invention is equivalent to providing a package assembly including two of the air-packing devices, wherein the two ends of the packaged article M are respectively accommodated in the two receiving chambers 108N of the air-packing device, and then placed In other boxes Or a box or the like for storing and transporting the notebook computer M.
  • the buffer gap 1002N is provided on both sides of the notebook computer M, and may not extend into the buffer gap 1002N, so that the two oblique buffer portions of the air cushion body 10N increase the buffer thickness of the buffer of the notebook computer M.
  • the structural design of the air-packing device of the present invention can significantly enhance the cushioning performance of each side surface, preventing external impact or impact force from causing damage to the packaged article M.
  • the gas unit 134N provides a buffer to achieve a cushioning effect.
  • the three-dimensional plastic sealing seam 40N may be a continuous heat sealing seam or a intermittent heat sealing seam.
  • the left and right three-dimensional plastic sealing slits 46N and 47N may be located at the position of the partitioning slit 31N on the side of the gas cushioning body 10N, or the partitioning slit 31N and the plastic sealing slit 46N or 47N may be simultaneously formed by one heat sealing.
  • the left and right three-dimensional molding slits 46N and 47N may each be an additional independent heat seal seam and formed on the left and right edges of the gas cushion body 10N, respectively.
  • the left three-dimensional plastic sealing seam 46N is exemplified, which includes first and second plastic sealing segments 461N and 462N integrally joined together, and the lengths thereof are equal. And simultaneously formed on the front and rear sides of the gas cushioning body in a single molding process, it can be seen in the developed view of Fig. 37 that there is a space between the first and second molding segments 461N and 462N without being integrally formed.
  • the distance between the first molding segment 461N and the front bending slit 371N is shorter than the distance between the second molding segment 462N and the rear bending slit 372N, so that the front and rear bending slits 371N and 372N
  • the sub gas storage unit 131N is formed between the oblique buffer portions 1012N.
  • the left three-dimensional plastic sealing seam 46N and the front bending slit 371N have a first distance D1
  • the left three-dimensional plastic sealing seam 46N and the rear curved folding seam 372N have A second distance D2, wherein the first distance D1 is smaller than the second distance D2, so that the sub-gas storage unit 131N between the front and rear bending slits 371N and 372N extends obliquely.
  • the right three-dimensional plastic sealing slit 47N has a structure similar to the left three-dimensional plastic sealing slit 46N.
  • 41 to 43 show a pneumatic packaging device according to a seventh preferred embodiment of the present invention, which is a modified embodiment of the sixth preferred embodiment of the present invention.
  • the packaged item is exemplified by a notebook computer M.
  • the bent seam 37N includes two rows of intermittently bent front yokes 371P and two rows of intermittently heat sealed rear creases 372P, so that the inflatable cushioning body 10P is adapted to follow the two rows of the front creases 371P.
  • the rear bending slit 372P forms two front side walls 1011P, two inclined buffer portions 1012P and one rear side wall 1013P.
  • the three-dimensional plastic sealing slit 40P includes a left three-dimensional plastic sealing slit 46P on the left side and a right three-dimensional plastic sealing slit 47P on the right side, which respectively respectively the front side wall 1011P and the rear side wall 1013P
  • the left end ends are plastically sealed together, that is, the left end of the gas cushion body 10P is sealed.
  • the right three-dimensional plastic sealing slit 47P molds the front side wall A and the right side of the rear side wall 1013P, that is, the sealing of the right side of the air cushion body 10P.
  • the front side wall 1011P, the rear side wall 1013P and each of the oblique buffer portions 1012P form a receiving cavity 108P by bending and secondary heat sealing of the three-dimensional plastic sealing slit 40P, and the receiving cavity 108P has an opening. 107P. That is, as shown in FIG. 41, two rows of the left side or the right side of the front bending slit 371P respectively form two front side walls 1011P, and the front bending slit 371P and the rear bending slit 372P form the same.
  • the inclined buffer portion 1012P and a portion between the two rear bent slits 372P form the rear side wall 1013P. It is to be understood that each of the side walls 101A and 103A and the oblique buffer portion 1012P are each formed by the sub-gas storage unit 131P of the gas unit 13A integrally extending along the longitudinal direction thereof.
  • the connecting portions of the bottom side connecting portions are inclined, that is, the two bottom connecting portions 1012P and the rear side wall.
  • the 1013P forms two buffer gaps 1002P, respectively, which increase the buffer thickness so that the packaged articles do not bottom out. That is, the two oblique buffer portions 1012P extend obliquely between the two front side walls 1011P and the rear side wall 1013P.
  • the sum of the lengths of the two front side walls 1011P is smaller than the length of the rear side wall 1013P, which are spaced apart from each other to form the opening 107P for picking up the article, and
  • the two inclined buffer portions 1012P extend obliquely, and the buffer gap 1002P is formed with the rear side wall 1013P.
  • FIG. 42 shows a planar cushioning material formed by molding the flat plastic sealing seam 30P, it further illustrates the position of the three-dimensional plastic sealing slit 40P, thereby more conveniently understanding the three-dimensional packaging bag. The formation process.
  • the left three-dimensional plastic sealing seam 46P and the right three-dimensional plastic sealing seam 47P respectively form a side wing cushioning portion 16P on both sides of the air-packing device. That is, as shown in FIG. 41, a left wing air storage unit 134P on the left side of the air cushion body 10P is bent by the bending seam 37P and the left molding line 41A is plastically sealed to form a left side having a buffer space. Wing buffer portion 16P. A right side air reservoir unit 134P on the right side of the air cushion body 10P is bent by the bending slit 37P and the right molding line 47P is plastically sealed to form a right side wing buffer portion 16P having a buffer space. Therefore, the side flap buffer portion 16P on both sides of the air cushion body 10P serves to enhance the side cushioning effect. That is, the side flap portion 16P provides a cushioning effect on the side.
  • the inflatable cushioning body 10P is adapted to receive the packaged article, the packaged article being received in the receiving cavity 108P, and the front side wall 1011P, 101A and the rear side Wall 1013P is in contact.
  • the front side wall 1011P and the rear side wall 1013P provide a cushioning effect for the packaged article
  • the side flap buffer portion 16P provides a cushioning effect on the side of the packaged article.
  • the two ends of the packaged article are not in direct contact with the two inclined buffer portions 1012P, that is, the packaged article may not extend into the buffer gap 1002P, so that the oblique buffer portion 1012P can provide a multi-stage buffering effect for the packaged article. .
  • each of the gas storage units 13P of the inclined buffer portion 1012P provides a first-stage buffering effect, and further the buffering gap 1002P provides another buffering effect to prevent the storage.
  • the stress of the gas unit 13P is directly transmitted to the packaged article.
  • the buffer gap 1002P provides a space for deformation of the air storage unit 13P, and thus acts on the oblique buffer portion 1012P.
  • the external impact or impact force is not directly transmitted to the packaged item. That is to say, the inclined buffer portion increases the buffer thickness and provides a multi-stage cushioning effect so that the packaged article does not bottom out.
  • the packaged article is exemplified by a notebook computer M that can be placed in the receiving cavity 108P.
  • the front and bottom sides of the notebook computer M are provided with a cushioning effect by the front side wall 1011P and the rear side wall 1013P, and the left and right sides of the notebook computer M are provided with a cushioning effect by the side wing buffer portion 16P.
  • the other two sides of the notebook computer M are not in direct contact with the two oblique buffer portions 1012P, that is, the notebook computer M may not extend into the buffer gap 1002P, so that the oblique buffer portion increases the buffer thickness, which may be The top and bottom sides of the laptop M provide better cushioning.
  • the three-dimensional plastic sealing seam 40P may be a continuous heat sealing seam or a intermittent heat sealing seam.
  • the molding slits 46P and 47P may be located at the position of the partitioning slit 31P on the side of the gas cushioning body 10P, respectively, and the partitioning slit 31P and the molding slit 46P or 47P may be simultaneously formed by one heat sealing.
  • the molding slits 46P and 47P may each be an additional separate heat seal seam and formed on the left and right edges of the gas cushion body 10P, respectively.
  • the inflatable packaging device includes at least one inflation buffer 10Q and an inflation valve 20 that functions as a one-way air intake and self-sealing through a series of planar plastic seals 30Q and a three-dimensional plastic seal 40Q
  • One or more connected gas storage units 13Q are formed, and the gas storage unit 13Q is arranged in an annular shape and surrounds an annular receiving chamber 108Q, a bottom side oblique buffer gap 1002Q, and an inner packaging chamber 1003Q.
  • the annular article may be adapted to be packaged in the annular receiving cavity 108Q, or the packaging cavity 1003Q may also be used to package the item to be packaged.
  • the three-dimensional plastic sealing seam 40Q further includes a longitudinal end seal 43Q that heat seals the front side wall 1011Q and the rear side wall 1013Q in the longitudinal direction, that is, the air cushioning
  • the body 10Q is arranged in a ring shape, and its both ends are connected end to end.
  • the front side wall 1011Q and the rear side wall 1013Q each form an inner side wall 1014Q and an outer side wall 1015Q due to the first connection, thereby forming an oblique buffer portion 1012Q to provide cushioning for the packaged article.
  • the transverse plastic seal seams 46Q and 47Q of the multilayer film and the end seal 43Q are joined by these heat seals, so that the gas cushion body 10Q can be formed into an inflatable one having a bottom side annular reinforcing oblique buffer portion 1012Q.
  • a three-dimensional packaging bag suitable for being packaged in the packaging cavity 1003Q.
  • the inner and outer side walls are folded and then molded and then molded, so that the air-filled packaging device forms a laminated structure, thereby providing a reinforcing cushioning effect for the packaged article.
  • the inclined buffer portion 1012Q is inclined from the outside to the inside, so that the inner diameter of the air-packing device is reduced to be suitable for holding the packaged article more stably.
  • the oblique buffer portion 1012Q is end-to-end connected by the end seal 43Q, and the bottom side reinforcing oblique buffer portion 1012Q is formed.
  • the bottom side reinforcing oblique buffer The bottom portion of the 1012Q forms a ring-shaped oblique buffer gap 1002Q.
  • the bottom side oblique buffer gap 1002Q further increases the cushioning thickness based on the sixth preferred embodiment of the present invention.
  • the inflatable cushioning body 10Q is adapted to receive the packaged item, the packaged article being received within the receiving cavity 108Q.
  • the oblique buffer portion 1012Q forms a ring side wall.
  • the side wall of the ring provides a cushioning effect for the packaged item. Since the side wall of the ring is formed by the front side wall 1011Q and the rear side wall 1013Q in the first embodiment being plastically sealed by the end seal 43Q, and forming an annular outer side wall 1015Q and an inner side wall 1014Q, respectively.
  • the outer side wall 1015Q, the inner side wall 1014Q, and the buffer space between the outer side wall 1015Q and the inner side wall 1014Q provide a three-stage cushioning effect for the packaged article. That is, the side wall of the ring provides a cushioning effect for the packaged article.
  • the packaged article is not in direct contact with the bottom oblique buffer portion 1012Q, that is, the packaged article may not extend into the bottom side oblique buffering gap 1002Q, so that the bottom oblique buffering portion 1012Q can provide multi-level buffering for the packaged article. effect.
  • each sub-storage unit 131Q of the bottom oblique buffer portion 1012Q provides a first-stage buffering effect, and further the bottom oblique buffering gap 1002Q is the gas storage.
  • the unit provides a deformation space to provide another level of cushioning effect preventing the stress acting on the gas storage unit 13Q from being directly transmitted to the packaged article.
  • the oblique buffer gap 1002Q provides a space for deformation of the gas storage unit 13Q, thus acting on the bottom slope
  • the impact or impact force of the outside of the buffer portion 1012Q is not directly transmitted to the packaged article. That is to say, the inclined buffer portion increases the buffer thickness so that the packaged article does not bottom out.
  • the bottom oblique buffer portion 1012Q on the bottom side provides a gas buffering function, which increases the buffering. thickness. That is to say, such a structural design enhances its overall cushioning performance, especially the cushioning performance of the bottom side.
  • end seal 43Q of the three-dimensional plastic sealing seam 40Q may also be formed at a position corresponding to the plastic sealing seams 46Q and 47Q in this embodiment, or the plastic sealing seams 46Q, 47Q and the end may be simultaneously formed in a single molding process.
  • the slit 43Q is connected to both ends of the gas cushion body 10Q.
  • the end seal 43Q may also be formed at each edge edge seal 32Q of the side flap portion 16Q in this embodiment.
  • 49 to 51 are air-filled packaging apparatuses according to a ninth preferred embodiment of the present invention, which have an inflatable body structure having a receiving portion and an attachment portion which are accommodated after being filled with a gas
  • the portion has a receiving cavity for providing a gas buffering effect on the body of the packaged article for various packaged articles such as electronic products, foods, medical products, chemical raw materials, biological materials, plastic ceramics, and fast-moving consumer goods after the inflator.
  • it when not in use, it can be conveniently stored and transported without inflating the body, and the body is inflated at the time of use, so that it is very convenient to use.
  • the appendage is used to provide a further cushioning effect for the item to be packaged, and can accommodate the accessory of the packaged article, avoiding the loss of the attachment and the body of the item to be packaged which are more attached due to the external force.
  • the air-packing device can be used to package a notebook computer, and the receiving cavity of the receiving portion is used to package the notebook computer, and the notebook computer can be finished. It is completely accommodated in the accommodating chamber.
  • the attachment portion can provide a cushioning effect as a side cushioning member and can accommodate the attachment of the notebook computer.
  • the medium for providing a cushioning effect of the air-packing device according to the present invention is a fluid such as a gas, a liquid or the like.
  • the air-packing device may be embodied as an air cushioning material, that is, the charged gas is exemplified by air.
  • the charged gas is exemplified by air.
  • other gases may be used as needed in the application.
  • a three-dimensional package can be formed to provide an air cushioning effect for a packaged article.
  • the air-packing device includes at least one air cushion body 10R, that is, a three-dimensional packaging bag is formed by a plastic sealing joint such as bonding or heat sealing.
  • a three-dimensional packaging bag is formed by a plastic sealing joint such as bonding or heat sealing.
  • the gas cushion body 10R includes at least two layers of plenum films 11R and 12R formed by a series of planar molding seams 30R and a three-dimensional molding seam 40R including one or more connected
  • the three-dimensional packaging bag of the gas storage unit 13R forms a gas storage chamber 14R for storing gas in each of the gas storage units 13R.
  • planar molding seam 30R is used to plastically form a multilayer film to form a planar cushioning material as shown in FIG. 50 for further molding the above-mentioned planar cushioning material.
  • the air-packing device forms the three-dimensional packaging device having a spatial three-dimensional configuration and capable of accommodating the packaged article, as shown in FIG.
  • the planar molding seam 30R and the three-dimensional molding seam 40R may be joined together by bonding or heat sealing, preferably in the above-described ninth preferred embodiment, the planar molding seam 30R and the three-dimensional
  • the molding slits 40R may both be implemented to be formed by a heat sealing process.
  • the planar molding slit 30R includes a plurality of rows of slits 31R which divide the two layers of the chamber films 11R and 12R into a plurality of the gas storage units 13R. That is, preferably, each of the slits 31R is formed by a heat sealing process which heat seals the two layers of the gas chamber films 11R and 12R so that a row of the partitions 31R is formed between two adjacent gas storage units 13R.
  • the partition 31R may be a continuous heat seal line such that a plurality of the gas storage units 13R are independent of each other. Thus, when one of the gas storage units 13R is damaged and leaks, the other gas storage unit 13R can be unaffected.
  • the gas storage units 13R can also communicate with each other, so that only one inflation valve 20 is required, and all of the gas storage units 13R can be filled with gas. That is, the air-packing device of the present invention can form a plurality of the gas storage units 13R by heat sealing of the first gas chamber layer 11 and the second gas chamber layer 12.
  • top side and the bottom side are relative concepts, which are defined according to the relative position of the air-packing device to the horizontal line. That is, when the partition 31R of the air-packing device is relatively perpendicular to the horizontal line, it is defined as a top side and a top side, but when the partition 31R of the air-packing device is relatively parallel to the horizontal line, For the left and right sides.
  • the partitioning slit 31R may also be an intermittent heat sealing line so that the plurality of gas storage units 13R communicate with each other.
  • the gas storage unit 13R may be in various shapes such as a strip shape, a circular shape, a polygonal shape, or other irregular shapes.
  • the air cushion body 10R of the present invention may include a plurality of inflatable columns of the same size arranged side by side.
  • the air cushion body 10R of the present invention may also include a plurality of different sizes arranged side by side.
  • the inflatable gas columns are, for example, arranged in the longitudinal direction.
  • the arrangement of the large and small gas columns can be varied, for example, they can be alternately arranged, and a small gas column can be formed in some areas, and the present invention is not limited in this respect.
  • the air-packing device further includes an inflation valve 20 formed of at least two layers of valve films 21 and 22, the valve films 21 and 22 of the inflation valve 20 and the plenum films 11R and 12R overlapping each other
  • An intake passage 23 for inflating the gas storage chamber 14R is formed between the valve films 21 and 22. It is to be understood that the lengths of the valve films 21 and 22 are shorter than the plenum films 11R and 12R.
  • the air pressure in the air reservoir 14R acts on the valve membranes 21 and 22 to
  • the valve membranes 21 and 22 are attached to one of the plenum membranes to close the intake passage 23 so that the inflation valve 20 functions as a one-way valve.
  • at least one of the intake passages 23 is formed in each of the gas storage units 13R, and each of the gas storage units 13R is independent of each other, when one of the gas storage units 13R is damaged and leaks, the other gas storage unit 13R It will not be affected and will also have an air cushioning effect. As shown in Fig.
  • the inflation valve 20 may further include an additional layer of valve membrane 25 positioned between the two layers of the valve membranes 21 and 22 for enhanced sealing performance.
  • the inflation valve 20 may further include a layer of a valve membrane 26 located between a layer of the plenum membrane 12 and the valve membrane 22, i.e., on the outside of the two layers of the valve membranes 21 and 22, Thereby, the joint between the valve film 22 and the plenum film 12R is prevented from being torn to serve to strengthen its stable connection.
  • the specific structure of the above-described inflation valve 20 is by way of example only and not limiting of the invention.
  • the plenum membranes 11R and 12R of the gas cushioning body 10R and the valve membranes 21 and 22 of the inflation valve 20 can be made of various suitable film materials, such as polyethylene film and polypropylene film, respectively.
  • the present invention is not limited in this respect, for example, a polyvinyl chloride film, a polyester film, a polystyrene film or a composite film, as long as it is a suitable flexible film.
  • the valve films 21 and 22 of the inflation valve 20 may also be self-adhesive films modified by adding chemical components to the above-mentioned film.
  • the gas cushion body 10R further includes a main channel unit 15R connected to each of the gas storage units 13R, preferably integrally extending from each of the gas storage units 13R. More specifically, in an embodiment, the main channel unit 15R is perpendicular to the direction in which the gas storage unit 13R extends. For example, in an embodiment, each of the gas storage units 13R extends in a longitudinal direction, and the main channel unit 15R extends in a lateral direction.
  • the main passage unit 15R forms a main passage 151R, and the main passage 151 has an inflation port 152R. When the position of the inflation port 152R is provided with an inflation nozzle and an inflation operation is performed, gas enters from the inflation port 152 in the lateral direction.
  • the main passage 151R and then enters each of the gas storage units 13R in the longitudinal direction, and after the predetermined air pressure is reached in each of the air storage chambers 14R, the inflation valve 20
  • the valve membranes 21 and 22 are attached to one of the gas chamber membranes 11R or 12R to achieve self-sealing to prevent the charged gas from being reverse osmosis into the main passage 151R.
  • the main channel unit 15R may be formed by two layers of the plenum films 11R and 12R, or may be formed by two layers of the valve films 21 and 22, or one of the plenum films 11R or 12R and one of them. A layer of the valve film 21 or 22 is formed.
  • the planar molding seam 30R further includes a continuous sealed one side seal 32R on the left and right sides of the gas cushion body 10R and a continuous sealed main channel seal seam 33R on the left side, wherein the left side
  • the main passage 151R is formed between the side edge seal 32R and the main passage seal slit 33R.
  • the side seal 32R is formed by a plastic sealing process such as bonding or heat sealing and sealingly connects the two layers of the gas chamber films 11R and 12R
  • the main channel sealing slit 33R is formed by a plastic sealing process such as bonding or heat sealing.
  • the gas chamber film 11R and 12R and the two layers of the valve film 21 and 22 are respectively connected together, as shown in the figure, for example, the main channel sealing seam 33R formed on the upper and lower sides by a heat sealing process respectively
  • the plenum membrane 11 and the valve membrane 21 are heat-sealed at a position corresponding to the intake passage 23, and the plenum membrane 12 and the valve membrane 22 are heat-sealed, and the multilayer film is integrally heat-sealed at other positions.
  • the inflation buffer body 10R is divided into the main passage unit 15R and the gas storage unit 13R.
  • each of the gas storage units 13R is adjacent to the main passage 151R, and the valve films 21 and 22 are further heat-sealed to the gas chamber film 11 through a plurality of joint slits 35R, thus
  • a predetermined air pressure is reached in the air reservoir 14R, air pressure acts on the valve films 21 and 22, and is simultaneously pressed against the air chamber film 11 due to the provision of a joint slit 35R and finally adheres to the air chamber film 11 Thereby closing the intake passage 23. That is, the joint slit 35R heat seals the two layers of the valve films 21 and 22 and one layer of the gas chamber film 11R.
  • each of the joint slits 35R is designed such that it further functions to prevent gas from returning to gas, that is, when the gas in the gas storage chamber 14R is intended to be returned When it is gas, it is blocked by the joint slit 35R and cannot be easily reverse osmosis into the main passage 151R.
  • the inlet passages 23 of the valve films 21 and 22 of the inflation valve 20 can be formed by providing a heat-resistant barrier device, and after the heat sealing process, the resistance is taken out again. Thermal barrier.
  • a heat-resistant layer 24 is disposed between the valve films 21 and 22 of the inflation valve 20, as shown in FIGS.
  • 71A to 71C may be a heat-resistant ink that is connected to the main passage 151R. Without closing the mouth due to heat sealing.
  • the main passage 151R is formed by two layers of the plenum films 11R and 12R, and the heat-resistant layer 24 and the valve films 21 and 22 each have an extension into the main passage 151R, and the flat plastic seal 30R is further An array of mutually spaced joint seams 36R arranged in the longitudinal direction corresponding to the position of the extension of the heat-resistant layer 24, the joint seam 36R will have two layers of the chamber film 11R and 12R due to the arrangement of the heat-resistant layer 24 The two layers of the valve membranes 21 and 22 are respectively connected together, and the two layers of the valve membranes 21 and 22 are not heat-sealed.
  • the joints 36R are disposed such that when the inflation cushioning body 10R is inflated, a gas such as gas enters the main body. After the passage 151R, the adjacent valve films 21 and 22 can be expanded together with the correspondingly connected plenum films 11R and 12R to open the corresponding intake passage 23.
  • the flat plastic sealing seam 30R further includes a plurality of rows of intermittently heat-sealed bending slits 37R, and the inflated air cushioning body 10R is adapted to be bent along the bending slits 37R, so that the inflatable cushioning body 10R forms a plurality of sides. wall. More specifically, the bending slit 37R divides each of the gas storage units into a plurality of sub-gas storage units 131R. The The bending slit 37R may be located at a middle position of the gas storage unit 13R, and a communication passage 132R is formed on each side, so that the adjacent sub-gas storage units 131R are connected to each other, as shown in FIG.
  • the bending slit 37R can also be located on both sides of the gas storage unit 13R, and the communication passage 132R is located at a middle position of the gas storage unit 13R. Accordingly, it can be understood that each of the columns of the slits 37R heat seals the two layers of the plenum films 11R and 12R.
  • the bending slit 37R includes a first bending slit 371R which is intermittently heat-sealed, and two rows of second bending.
  • Each of the bending slits divides each of the gas storage units 13R into a plurality of sub-gas storage units 131R, 1321R, 1322R, 1331R, 1332R, 134R, 135R, 136R, 1371R, 1372R, 138R, 139R, because each of the communication passages 132R can communicate
  • the gas storage unit 13R is adjacent to each other, so that the adjacent sub-gas storage units 131R, 1321R, 1322R, 1331R, 1332R, 134R, 135R, 136R, 1371R, 1372R, 138R, 139R can communicate with each other.
  • the inflation cushioning body 10R is adapted to be bent along the bending slit 37R to form a plurality of side walls of the air-packing device. Specifically, the first bending slit 371R, the two rows of second bending slits 372R and the third bending slit 373R, the fourth bending slit 374R, the fifth bending slit 375R and the sixth bending slit 376R are bent. Then, a first sidewall 1019R, a second sidewall 1039R, a first connecting wall 10219R, a second connecting wall 10229R, a third connecting wall 1071R, and a first connecting sidewall 1031R are formed.
  • the three-dimensional plastic sealing seam 40R includes a left three-dimensional plastic sealing seam 46R on the left side of the inflatable cushioning body 10R, a right three-dimensional plastic sealing slit 47R on the right side, and a first main attachment.
  • the left three-dimensional plastic sealing seam 46R molds the first side wall 1019R and the left side of the second side wall 1039R, and the right three-dimensional plastic sealing seam 47R separates the first side wall 1019R and the second side wall 1039R.
  • the right side is plastically sealed together, and the first main three-dimensional plastic sealing seam 48R plastically seals the first connecting wall 10219R and the second connecting wall 10229R together, the second main three-dimensional plastic sealing seam 49R attaches the fourth side wall 1051R And the fifth side wall 1052R is molded together.
  • the air cushion body 10R has a main housing portion 110R, an attachment portion 120R, and a cover portion 130R by the above-described planar molding and three-dimensional molding. That is, the first side wall 1019R, the second side wall 1039R, the first connecting wall 10219R, and the second connecting wall are provided by a series of the planar plastic sealing seam 30R and the secondary heat sealing of the three-dimensional plastic sealing seam 40R.
  • 10229R forms the main accommodating portion 110R
  • the first side wall 1031R, a second side wall 1032R, and a third side wall 1049R form the attachment portion 120R
  • the wall portion 1052R, the sixth side wall 1069R, the third connecting wall 1071R, and the end wall 1072R form the cover portion 130R.
  • the sub-gas storage units 131R, 135R, 1321R, 1322R are arranged in a ring-like arrangement to form the main accommodating portion 110R, and the sub-gas storage units 1331R, 1332R, 134R are arranged in a ring-like arrangement to form the attachment portion 120R, the sub-gas storage unit
  • the cover portions 130R are formed by annular arrangement of 136R, 1371R, 1372R, 138R, 139R.
  • the main housing portion 110R has an opening 107R and a main housing chamber 1001R.
  • the main accommodating portion 110R is for packaging a main body of the article to be packaged, and the main body of the article to be packaged is inserted into the main body from the opening 107R.
  • the first connecting wall 10219R and the second connecting wall 10229R can be used as a bottom portion of the main receiving portion 110R to serve as a buffering function.
  • the cover portion 130R is connected to the packaged article 100R in order to prevent the packaged article from slipping out of the main accommodating cavity 1001R.
  • One side of the opening 107R of the main accommodating portion 110R is integrally sealed with the main accommodating portion 110R, and may be separately connected in the other embodiments of the present invention.
  • the cover portion 130R closes the opening 107R, and the third connecting wall 1071R and the end wall 1072R can be used as the top of the main accommodating portion 110R, the cover portion 130R has The other buffer gap 1002R serves as a buffer.
  • the cover portion 130R of the air-packing device after the cover portion 130R of the air-packing device is opened, it is subjected to the air in the air cushion body 10R, and the cover portion 130R has an automatic resilience.
  • the cover portion 130R automatically rebounds to the closed state of the air-packing device. Due to the automatic resilience described, the packaged article does not easily slide out of the main accommodating chamber 1001R. That is, the packaged item can be cushioned from various orientations.
  • the attachment portion 120R is a buffering function for reinforcing the side portion formed by the connection of the first connecting wall 10219R and the second connecting wall 10229R of the main housing portion 110R.
  • the attachment portion 120R has a buffer gap 1002R connected to one side of the main housing portion 110R and integrally sealed with the main housing portion 110R.
  • the spacer portion 120R may be separately formed. Connected afterwards.
  • the attachment portion 120R provides a secondary cushioning effect for the packaged item.
  • the attachment portion 120R can also be accommodated as an attachment. And an accessory for packaging the packaged article to prevent the accessory and the main body of the packaged article from being placed in the main accommodating cavity 1001R and causing mutual collision and damage caused thereby.
  • first side wall 1019R and the second side wall 1039R may be the same length or different lengths; likewise, the first connecting wall 10219R and the second connecting wall 10229R may be The length is the same or the length is different; the third connecting wall 1071R and the end wall 1072R may be the same length or different lengths; the fourth side wall 1051R and the fifth side wall 1052R may be the same length or length Not the same.
  • the first sidewall 1019R and the second sidewall 1039R are the same length, and the first connecting wall 10219R and the second connecting wall 10229R are the same length, the first The third connecting wall 1071R and the end wall 1072R are of the same length, and the fourth side wall 1051R and the fifth side wall 1052R are the same length.
  • first sidewall 1019R and the second sidewall 1039R are the same length
  • first connecting wall 10219R and the second connecting wall 10229R are the same length
  • the first The third connecting wall 1071R and the end wall 1072R are of the same length
  • the fourth side wall 1051R and the fifth side wall 1052R are the same length.
  • the left three-dimensional plastic sealing seam 46R and the right three-dimensional plastic sealing seam 47R are in the main accommodation of the inflatable packaging device
  • One side wing buffer portions are formed on both sides of the portion 110R.
  • the three-dimensional plastic sealing slits 41R and 42R are respectively disposed between the two gas storage units 13R adjacent to each other on the left and right sides, so that one or more of the gas storage units 13R on the outermost sides of the left and right sides respectively form the side cushioning portions.
  • the leftmost sub-gas storage unit 131R, 135 of the main accommodating portion 110R of the inflatable cushioning body 10R is bent by the bending slit 37R and the left three-dimensional plastic sealing seam 46R is plastically sealed to form a left with a buffer gap.
  • Flank buffer The rightmost one of the gas storage units 131R, 135R of the gas cushioning body 10R is bent by the bending slit 37R and the right molding line 42R is plastically sealed to form a right side cushioning portion having a buffer gap. Therefore, the side flaps on both sides of the main housing portion 110R of the air cushion body 10R serve to enhance the side cushioning effect. That is, the side flap cushioning portion provides a cushioning action on the side of the main housing portion 110R. When the side cushioning portion is subjected to an external impact or impact force, an external impact or impact force is not directly transmitted to the packaged article through the side flap buffer portion, that is, the side flap buffer portion provides cushioning, thereby achieving a cushioning effect.
  • the main housing portion 110R of the air cushion body 10R is adapted to receive the packaged article, the packaged article being housed in the main housing chamber 1001R, and the first side The wall 1019R is in contact with the second side wall 1039R.
  • the first side wall 1019R and the second side wall 1039R provide a cushioning function for the packaged article
  • the first connecting wall 10219R and the second connecting wall 10229R provide a buffering effect on the bottom side of the packaged article, and also increase the a cushioning thickness between the attachment portion 120R and the main receiving portion 110R
  • the side flap buffer portion on both sides of the receiving portion 110 provides a cushioning effect on the side of the packaged article
  • the buffering gap 1002R of the cover portion 130R provides deformation Space, after the cover portion 130R closes the opening 107R, the third connecting wall 1071R and the end wall 1072R increase the buffer thickness between the cover portion 130R and the main receiving portion 110R
  • the attachment portion 120R has a buffer gap 1002
  • the cushioning effect is enhanced at the bottom for the packaged item.
  • the attachment portion 120R of the inflatable cushioning body 10R can also be adapted to accommodate an accessory of the packaged article, and the accessory of the packaged article is accommodated in the buffering gap 1002, thereby avoiding mutual mutual interaction between the main body and the accessory of the packaged article.
  • Contact and collision provide an accommodation space and a buffer gap for the attachment of the packaged article so that the packaged article is not damaged.
  • the packaged item is a notebook computer
  • the notebook computer is placed in the main accommodating cavity 1001R, and the cover portion 130R and the attachment portion 120R can provide a full buffering effect for the notebook computer, and the accessory of the notebook computer is, for example, a mouse.
  • the device can also be placed in the buffer gap 1002 to avoid damage to the notebook computer caused by collision with the notebook computer placed in the main housing chamber 1001R. Therefore, when the notebook computer receives an external impact or impact force, the air-filled packaging device provides a buffer for the notebook computer, so that the main body of the notebook computer M does not directly impact and collide with the accessory, thereby reducing the notebook. The chance of computer M being damaged.
  • the inflatable cushion body 10R when the inflatable cushion body 10R is used to carry the packaged article, and the inflatable cushioning body 10R is filled with gas, the inner surface of the first side wall 1019R and the second side wall 1039R can be combined with the package.
  • the outer surface of the body of the article may be fitted together, or the packaged article may be packaged without adding an additional packaging bag.
  • the three-dimensional plastic sealing seam 40R can be a continuous heat sealing seam or a discontinuous heat sealing seam.
  • the left and right three-dimensional plastic sealing slits 41R and 42R may be located at the position of the partitioning slit 31R on the side of the gas cushioning body 10R, and the partitioning slit 31R and the plastic sealing slit 41R or 42R may be simultaneously formed by one heat sealing.
  • the left and right three-dimensional plastic sealing slits 41R and 42R may each be It is an additional independent heat seal seam and is formed on the left and right edges of the gas cushion body 10R, respectively.
  • the main accommodating portion 110R may form a large-diameter gas chamber structure, and may form a small-diameter gas chamber or a combination structure of small-diameter and small-diameter gas chambers.
  • the attachment portion 120R may also form a large diameter gas chamber structure, which may form a small diameter gas chamber or a combination of small diameter and small diameter gas chambers.
  • the cover portion 130R may also form a large diameter gas chamber structure, which may form a small diameter gas chamber or a combination of small diameter and small diameter gas chambers.
  • the main accommodating portion 110R, the attachment portion 120R, and the cover portion 130R form an arrangement of a plurality of different plenum structures, each of which provides a different level of cushioning effect.
  • FIGS. 52 and 53 are a tenth preferred embodiment of the present invention, which is a variant embodiment of the above preferred embodiment of the present invention, and the embodiment shown in Figs. 52 and 53 is different from the above preferred embodiment of the present invention.
  • the structure is mainly in the attachment portion 120R.
  • the air-packing device includes a main receiving portion 110S, an attachment portion 120S, and a cover portion 130S, and the bending slit 37S includes a first bending slit 371S which is intermittently heat-sealed.
  • Each of the bending slits divides each of the gas storage units 13S into a plurality of sub-gas storage units 131S, 1321S, 1322S, 1331S, 1332S, 1341S, 1342S, 135S, 1351S, 136S, 1371S, 1372S, 138S, 139S, due to the respective connections.
  • the channel 132S can communicate with the adjacent gas storage unit 13S, so that each of the adjacent sub-gas storage units 131S, 1321S, 1322S, 1331S, 1332S, 1341S, 1342S, 135S, 1351S, 136S, 1371S, 1372S, 138S, 139S Can communicate with each other.
  • the inflation cushioning body 10S is adapted to be bent along the bending slit 37S to form a plurality of side walls of the air-packing device. Specifically, the first bending slit 371S, the two rows of second bending slits 372S and the third bending slit 373S, the fourth bending slit 374S, the fifth bending slit 375S and the sixth bending slit 376S are bent. Then, a first sidewall 1019S, a second sidewall 1039S, a first connecting wall 10219S, a second connecting wall 10229S, a third connecting wall 1071S, and a first connecting sidewall 1031S are formed.
  • a second side wall 1032S a third side wall 1049S, a fourth side wall 1051S, a fifth side wall 1052S, a sixth side wall 1069S, a seventh side wall 1081S, a first Eight side walls 1082S and one end wall 1072S.
  • first side wall 1019S, the second side wall 1039S, the first connecting wall 10219S, and the second connecting wall are formed by a series of the planar molding seam 30S and the secondary heat sealing of the three-dimensional plastic sealing slit 40S.
  • 10229R forms the main receiving portion 110S
  • the first side wall 1031S, a second side wall 1032S, a third side wall 1049S, the sixth side wall 1069S and the seventh side wall 1081S form the attached
  • the portion 120S, the fourth side wall 1051S, the fifth side wall 1052S, the sixth side wall 1069S, the third connecting wall 1071S, and the end wall 1072S form the cover portion 130S.
  • the sub-gas storage units 131S, 135S, 1321S, 1322S are arranged in a ring-like arrangement to form the main accommodating portion 110S, and the sub-gas storage units 13R31S, 1332S, 1351S, 1341S and 1342S are arranged in a ring-like arrangement to form the attachment portion 120S.
  • the sub-gas storage units 13R6S, 1371S, 1372S, 138S, 139S are arranged in a circular arrangement to form the cover portion 130S.
  • the article to be packaged is exemplified by a notebook computer, and the main accommodating portion 110S of the air cushion body 10S is adapted to accommodate the notebook computer, and the notebook computer is completely accommodated in the main accommodating cavity 1001S.
  • the first sidewall 1019S and the second sidewall 1039S may be in contact with each other.
  • the first side wall 1019S and the second side wall 1039S provide a buffering function for the notebook computer, and the first connecting wall 10219S and the second connecting wall 10229S provide a cushioning effect on the bottom side of the packaged article, and the attachment is also added.
  • the side flap buffer portion on both sides of the receiving portion 110S provides a cushioning effect on the side of the notebook computer;
  • the buffering gap 1002S of the cover portion 130S provides a space for deformation After the cover portion 130S closes the opening 107S, the third connecting wall 1071S and the end wall 1072S increase the buffer thickness between the cover portion 130S and the main receiving portion 110S; the attachment portion 120S has a buffer gap 1002S, The buffer is enhanced for the laptop at the bottom.
  • the attachment portion 120S of the air cushion body 10S can also be adapted to accommodate the accessory of the notebook computer.
  • the notebook accessory is housed in the buffer gap 1002S, which avoids mutual contact and collision between the main body and the accessory of the notebook computer, and provides an accommodation space and a buffer gap for the accessory of the notebook computer, so that the notebook computer does not damage.
  • an eleventh preferred embodiment in accordance with the present invention is illustrated in Figures 54-56.
  • the difference between the above-mentioned ninth preferred embodiment and the above-described tenth preferred embodiment of the present invention is that the main accommodating cavity 1001R in the preferred embodiment is divided into two sub-accommodating cavities, wherein one accommodating cavity is for accommodating the articles to be packaged
  • the main body has another receiving cavity for receiving the accessory of the packaged article.
  • the air-packing device in the third embodiment of the present invention includes a main housing portion 110T, an attachment portion 120T, and a cover portion 130T after being bent and inflated.
  • the main accommodating portion 110T has a first main accommodating cavity 10011T and a second main accommodating cavity 10012T.
  • the bending slit 37T includes a first bending slit 371T which is intermittently heat-sealed, two rows of second bending slits 372T, a third bending slit 373T, a fourth bending slit 374T, The fifth bending seam 375T and the sixth bending seam 376T.
  • Each of the bending slits divides each of the gas storage units 13T into a plurality of sub-gas storage units 131T, 1311T, 1321T, 1322T, 1331T, 1332T, 134T, 135T, 1351T, 136T, 1371T, 1372T, 138T, 139T, due to the respective connections.
  • the channel 132T can communicate with the adjacent gas storage unit 13T such that each of the adjacent sub-gas storage units 131T, 1311T, 1321T, 1322T, 1331T, 1332T, 134T, 135T, 1351T, 136T, 1371T, 1372T, 138T, 139T Can communicate with each other.
  • the three-dimensional plastic sealing seam 40T includes a left three-dimensional plastic sealing seam 46T on the left side of the inflatable cushioning body 10T, a right three-dimensional plastic sealing seam 47T on the right side, a first main three-dimensional plastic sealing seam 48T, and a second main three-dimensional plastic sealing joint. Slot 49T and a cavity three-dimensional plastic sealing seam 450T.
  • the first main three-dimensional plastic sealing seam 48T and the second main three-dimensional plastic sealing seam 49T are arranged in parallel with the bending slit 37T, the left three-dimensional plastic sealing seam 46T, the right three-dimensional plastic sealing seam
  • the 47T and the cavity three-dimensional plastic sealing slit 450T are disposed in parallel with the dividing slit 31T.
  • the air cushion body 10T has the main housing portion 110T, the attachment portion 120T, and the lid portion 130T by the above-described planar molding and three-dimensional molding.
  • the sub-gas storage units 131T, 1311T, 135T, 1351T, 1321T, 1322T are annularly arranged to form the main accommodating portion 110T by a series of the planar plastic sealing slits 30T and the secondary heat sealing of the three-dimensional plastic sealing slits 40T.
  • the gas storage units 1331T, 1332T, and 134T are arranged in a ring-like arrangement to form the attachment portion 120T.
  • the sub-gas storage units 136T, 1371T, 1372T, 138T, and 139T are arranged in a ring shape to form the cover portion 130T.
  • the plastic seal of the cavity three-dimensional plastic sealing seam 450T partitions the main accommodating cavity 1001T of the main accommodating portion 110T into the first accommodating portion 1101T and the second accommodating portion 1102T, that is, the main accommodating portion 110T has two accommodating portions.
  • the cavity is a first receiving cavity 10011T and a second receiving cavity 10012T, respectively. That is, the sub-gas storage units 131T, 135T, 1321T, 1322T are arranged in a ring-like arrangement to form the first accommodating portion 1101T, and the sub-gas storage units 1311T, 1351T are circumferentially arranged to form the second accommodating portion 1102T.
  • the first receiving cavity 10011T is smaller in space than the second receiving cavity 10012T. Therefore, the first receiving cavity 10011T can be used to package an accessory of the packaged article, the second receiving cavity 10012T Can be used to wrap the body of the packaged item.
  • the package item is a notebook computer
  • the second receiving cavity 10012T can be used to accommodate the main body of the notebook computer
  • the first receiving cavity 10011T can be used to accommodate an accessory of the notebook computer such as a mouse or a power adapter. This can avoid damage to the laptop caused by the collision between the main body and the accessories of the notebook during transportation.
  • the notebook is also provided with buffer protection from all directions.
  • the size of the first first receiving cavity and the second receiving cavity in this embodiment of the present invention are not limited by the above examples, but may be The actual needs of the packaged items are modified accordingly.
  • 57 to 60 is a pneumatic packaging device according to a twelfth preferred embodiment of the present invention, which has an inflatable body structure having a main receiving chamber and an accessory chamber after being filled with gas.
  • the main accommodating cavity is configured to provide a gas buffering effect for the body of various packaged articles such as electronic products, foods, medical products, chemical raw materials, biological materials, plastic ceramics, and fast-moving consumer goods waiting for the packaged articles after the inflated body
  • the accessory cavity may be
  • the utility model provides a gas buffering effect for the accessory of the article to be packaged, and can also provide a secondary buffering effect for the article to be packaged, and can be conveniently stored and transported without being inflated when not in use, and then inflated at the time of use. Therefore, it is very convenient to use.
  • the air-filled packaging device can be used to package a notebook computer for packaging the main body of the notebook computer, the accessory cavity, and accessories for packaging the notebook computer, such as a power adapter and a mouse.
  • the gas package has gas cushioning properties, it is suitable for providing a gas cushioning effect for the article to be packaged.
  • the above-mentioned articles to be packaged as understood by those skilled in the art are not limited to the examples exemplified herein, and the air-packing device of the present invention can also be applied to the packaging of other articles according to actual needs.
  • the medium for providing a cushioning effect of the air-packing device according to the present invention is a fluid such as a gas, a liquid or the like.
  • the inflatable packaging device can be embodied as an air cushioning material, i.e., the charged gas is exemplified by air.
  • the charged gas is exemplified by air.
  • it can be formed into a three-dimensional package after inflation to provide an air cushioning effect for a packaged item.
  • the air-packing device includes at least one air-filling cushion body 10U, that is, a three-dimensional packaging bag is formed by one of the air-filling cushion bodies 10U or a plurality of the air-filled cushioning bodies 10U are plastically connected, such as bonding or Heat sealing forms the three-dimensional packaging bag.
  • a three-dimensional packaging bag is formed by one of the air-filling cushion bodies 10U or a plurality of the air-filled cushioning bodies 10U are plastically connected, such as bonding or Heat sealing forms the three-dimensional packaging bag.
  • it is formed by one of the inflation cushion bodies 10U. More specifically, referring to FIG. 57, FIG. 59 and FIG.
  • the charging The gas buffer body 10U includes at least two gas chamber films 11U and 12U formed into a three-dimensional packaging bag including one or more connected gas storage units 13U via a series of flat plastic sealing seams 30U and three-dimensional plastic sealing seams 40U, each of which is a gas storage unit A gas storage chamber 14U for storing gas is formed in the 13U.
  • planar molding seam 30U is used to plastically form a multilayer film to form a planar cushioning material as shown in FIG. 59, which is used for further molding the above-mentioned planar cushioning material.
  • the air-packing device forms the three-dimensional packaging device having a spatial three-dimensional configuration and capable of accommodating the packaged article, as shown in FIG.
  • the planar molding seam 30U and the three-dimensional molding seam 40U may join the multilayer films together by bonding or heat sealing.
  • the planar molding seam 30U and the three-dimensional molding seam 40U Both can be implemented to be formed by a heat sealing process.
  • the planar molding slit 30U includes a plurality of rows of slits 31U that divide the two layers of the chamber films 11U and 12U into a plurality of the gas storage units 13U. That is, preferably, each of the slits 31U is formed by a heat sealing process which heat seals the two layers of the gas chamber films 11U and 12U so that a row of the partitions 31U is formed between two adjacent gas storage units 13U.
  • the partition 31U may be a continuous heat seal line such that a plurality of the gas storage units 13U are independent of each other. Thus, when one of the gas storage units 13U is damaged and leaks, the other gas storage unit 13U can be unaffected.
  • the gas storage unit 13U can also communicate with each other, so that only one inflation valve 20 is required, and all of the gas storage units 13U can be filled with gas. That is, the air-packing device of the present invention can form a plurality of the gas storage units 13U by heat sealing of the first gas chamber layer 11U and the second gas chamber layer 12U.
  • top side and the bottom side are relative concepts, which are defined according to the relative position of the air-packing device to the horizontal line. That is, when the partitioning slit 31U of the air-packing device is relatively perpendicular to the horizontal line, it is defined as a top side and a top side, but when the partitioning seam 31U of the air-packing device is relatively parallel to the horizontal line, it is defined as the left side. And the right side.
  • the partition 31U may also be an intermittent heat seal line, so that the plurality of gas storage units 13U communicate with each other.
  • the gas storage unit 13U may be in various shapes such as a strip shape, a circular shape, a polygonal shape, or other irregular shapes.
  • the air cushion body 10U of the present invention may include a plurality of inflatable columns of the same size arranged side by side.
  • the air cushion body 10U of the present invention may also include a plurality of different sizes arranged side by side. Inflatable air column.
  • the arrangement of the large and small gas columns can be varied, for example, they can be alternately arranged, and a small gas column can be formed in some areas, and the present invention is not limited in this respect.
  • the air-packing device further includes an inflation valve 20 formed of at least two layers of valve films 21 and 22, the valve films 21 and 22 of the inflation valve 20 and the plenum films 11U and 12U being superposed on each other
  • An intake passage 23 for inflating the air reservoir 14U is formed between the valve films 21 and 22. It is to be understood that the lengths of the valve films 21 and 22 are shorter than the plenum films 11U and 12U.
  • the air pressure in the air reservoir 14U acts on the valve membranes 21 and 22 to The valve membranes 21 and 22 are attached to one of the plenum membranes to close the intake passage 23, so that the inflation valve 20 is single The role of the valve.
  • at least one of the intake passages 23 is formed in each of the gas storage units 13U, and each of the gas storage units 13U is independent of each other, when one of the gas storage units 13U is damaged and leaks, the other gas storage unit 13U It will not be affected and will also have an air cushioning effect. As shown in Fig.
  • the inflation valve 20 may further include an additional layer of valve membrane 25 positioned between the two layers of the valve membranes 21 and 22 for enhanced sealing performance.
  • the inflation valve 20 may further include a layer of a valve membrane 26 located between a layer of the plenum membrane 12 and the valve membrane 22, i.e., on the outside of the two layers of the valve membranes 21 and 22, Thereby, the joint between the valve film 22 and the plenum film 12 is prevented from being torn to enhance the stable connection.
  • the specific structure of the above-described inflation valve 20 is by way of example only and not limiting of the invention.
  • the plenum films 11U and 12U of the plenum 10U and the valve films 21 and 22 of the inflation valve 20 can be made of various suitable film materials, such as polyethylene film and polypropylene film, respectively.
  • the present invention is not limited in this respect, for example, a polyvinyl chloride film, a polyester film, a polystyrene film or a composite film, as long as it is a suitable flexible film.
  • the valve films 21 and 22 of the inflation valve 20 may also be self-adhesive films modified by adding chemical components to the above-mentioned film.
  • the gas cushion body 10U further includes a main channel unit 15U connected to each of the gas storage units 13U, preferably integrally extending from each of the gas storage units 13U. More specifically, in an embodiment, the main channel unit 15U is perpendicular to the direction in which the gas storage unit 13U extends. For example, in an embodiment, each of the gas storage units 13U extends in a longitudinal direction, and the main channel unit 15U extends in a lateral direction.
  • the main passage unit 15U forms a main passage 151U, and the main passage 151U has an inflation port 152U. When the position of the inflation port 152U is provided with an inflation nozzle and an inflation operation is performed, gas enters from the inflation port 152U in the lateral direction.
  • the main passage 151U enters each of the gas storage units 13U in the longitudinal direction, and the valve films 21 and 22 of the inflation valve 20 are attached to one of the layers after the predetermined air pressure is reached in each of the gas storage chambers 14U.
  • the chamber membrane 11U or 12U is self-sealing to prevent the charged gas from re-infiltration into the main passage 151U.
  • the main channel unit 15U may be formed by two layers of the plenum films 11U and 12U, or may be formed by two layers of the valve films 21 and 22, or one of the plenum films 11U or 12U and therein. A layer of the valve film 21 or 22 is formed.
  • the flat molding seam 30U further includes a continuous sealed one side seal 32U and a left side continuous sealed main passage sealing slit 33U on the left and right sides of the air cushion body 10U, respectively, left
  • the main passage 151U is formed between the side edge seal 32U and the main passage seal slit 33U.
  • the side seal 32U is formed by a plastic sealing process such as bonding or heat sealing and sealingly connects the two layers of the gas chamber films 11U and 12U
  • the main channel sealing slit 33U is formed by a plastic sealing process such as bonding or heat sealing.
  • two layers of the gas chamber films 11U and 12U and two layers of the valve films 21 and 22 are respectively joined together, as shown in FIGS.
  • 71A to 71C for example, the main passages on the upper and lower sides formed by a single heat sealing process.
  • the sealing slit 33U heat-seams the gas chamber film 11 and the valve film 21 at positions corresponding to the intake passage 23, and heat-seams the gas chamber film 12 and the valve film 22, and the multilayer film is disposed at other positions.
  • the connection is integrally heat sealed, and the inflation buffer body 10U is divided into the main passage unit 15U and the gas storage unit 13U.
  • each of the gas storage units 13U is adjacent to the main passage 151U, and the valve films 21 and 22 are further heat-sealed to the plenum film 11U through a plurality of joint slits 35U, so that When a predetermined gas pressure is reached in the gas storage chamber 14U, the gas pressure acts on the valve membranes 21 and 22, and is simultaneously pressed against the gas chamber membrane 11 due to the provision of a joint slit 35U and finally adheres to the gas chamber membrane 11U. Thereby closing the intake passage 23. That is, the joint slit 35U is heat-sealed to connect the two layers of the valve films 21 and 22 and one layer of the gas chamber film 11. Further, as shown in Figs.
  • each of the joint slits 35U is designed such that it further functions to prevent gas from returning to gas, that is, when the gas in the gas storage chamber 14U is intended to be returned When it is gas, it will be blocked by the joint seam 35U and cannot easily reverse osmosis into the main passage 151U.
  • the planar molding seams 30U are formed by heat sealing
  • the inlet passages 23 of the valve membranes 21 and 22 of the inflation valve 20 may be formed by providing a heat-resistant barrier device, and after the heat-sealing process, the resistance is taken out. Thermal barrier.
  • a heat-resistant layer 24 is disposed between the valve films 21 and 22 of the inflation valve 20, as shown in FIGS.
  • 71A to 71C may be a heat-resistant ink that is connected to the main passage 151U. Without closing the mouth due to heat sealing.
  • the main passage 151U is formed by two layers of the plenum films 11U and 12U, and the heat-resistant layer 24 and the valve films 21 and 22 each have an extension into the main passage 151U, and the flat plastic seal seam 30U is further An array of mutually spaced joint seams 36U arranged in the longitudinal direction corresponding to the position of the extension of the heat-resistant layer 24, the joint seam 36U will have two layers of the chamber membranes 11U and 12U due to the arrangement of the heat-resistant layer 24.
  • the two layers of the valve membranes 21 and 22 are respectively connected together, and the two layers of the valve membranes 21 and 22 are not heat-sealed.
  • the joints 36U are disposed such that when the inflation cushioning body 10U is inflated, a gas such as gas enters the main body. After the passage 151U, the adjacent valve films 21 and 22 can be expanded together with the correspondingly connected plenum films 11U and 12U to open the corresponding intake passage 23.
  • the flat plastic sealing seam 30U further includes a plurality of rows of intermittently heat-sealed bending seams 37U, and the inflated air cushioning body 10U is adapted to be bent along the bending slits 37U so that the inflatable cushioning body 10U forms a plurality of sides. wall. More specifically, the bending slit 37U divides each of the gas storage units into a plurality of sub-gas storage units 130U. The bending slit 37U may be located at a middle position of the gas storage unit 13U, and a communication passage 132U is formed on each side, so that the adjacent sub-gas storage units 130U are connected to each other, as shown in FIG.
  • the bending slit 37U can also be located on both sides of the gas storage unit 13U, and the communication passage 132U is located at a middle position of the gas storage unit 13U. Accordingly, it can be understood that each of the columns of the slits 37U is heat-sealed to connect the two layers of the plenum films 11U and 12U.
  • the bending slit 37U includes the first bending slit 371U and the second bending which are intermittently heat-sealed.
  • the slit 372U and the third bending slit 373U divide each of the gas storage units 13U into a plurality of sub-gas storage units 131U, 1321U, 1322U, 133U, 134U, 135U, 136U, 1371U, 1372U, because each of the communication passages 132U can communicate with each other.
  • the gas storage unit 13U is adjacent to each other, so that the adjacent sub-gas storage units 131U, 1321U, 1322U, 133U, 134U, 135U, 136U, 1371U, 1372U can communicate with each other. Therefore, the inflation cushioning body 10U is adapted to be bent along the bending slit 37U to form a plurality of side walls of the air-packing device.
  • first bending slits 371U and the two rows of the second bending slits 372U and the third bending slits 373U are bent to form a first main sidewall 1018U of the inflatable packaging device, Two main side walls 1078U, a first main connecting wall 10218U, a second main connecting wall 10228U, and a first connecting connecting wall 10318U, a second attachment wall 10328U, a first side attachment wall 1048U, a second side attachment wall 1058U and a third side attachment wall 1068U.
  • first main sidewall 1018U of the inflatable packaging device Two main side walls 1078U, a first main connecting wall 10218U, a second main connecting wall 10228U, and a first connecting connecting wall 10318U, a second attachment wall 10328U, a first side attachment wall 1048U, a second side attachment wall 1058U and a third side attachment wall 1068U.
  • the three-dimensional plastic sealing seam 40U includes a left three-dimensional plastic sealing seam 46U on the left side of the inflatable cushioning body 10U, a right three-dimensional plastic sealing seam 47U on the right side, and the first curved portion.
  • the left three-dimensional plastic sealing seam 46U molds the first main side wall 1018U and the left side of the second main side wall 1078U together, the right three-dimensional plastic sealing seam 47U the first main side wall 1018U and the second main side
  • the right side of the wall 1078U is molded together, and the main attached three-dimensional plastic sealing seam 430U plastically seals the first main connecting wall 10218U and the second main connecting wall 10228U together, the main attached three-dimensional plastic sealing seam 430U connects the first attachment
  • the wall 10318U and the second attachment wall 10328U are molded together.
  • the air cushion body 10U has a main housing portion 110U and an attachment receiving portion 140U by the above-described planar molding and three-dimensional molding. That is, the first main side wall 1018U, the second main side wall 1078U, the first main connecting wall 10218U and the second through the series of the flat plastic sealing seam 30U and the secondary heat sealing of the three-dimensional plastic sealing seam 40U
  • the main connecting wall 10228U forms the main receiving portion 110U, that is, the sub-storage units 131U, 1321, 1371, 136 are arranged in a ring arrangement to form the main receiving portion 110U.
  • the top of the main receiving portion 110U has an opening 107U and a main receiving chamber. 1001U.
  • the main accommodating portion 110U is for packaging the main body of the article to be packaged, and the main body of the article to be packaged is placed into the main accommodating chamber 1001U from the opening 107U.
  • the first main connecting wall 10218U and the second main connecting wall 10228U can be used as a bottom of the main receiving portion 110U to serve as a buffer.
  • the first connecting connecting wall 10318U, the second connecting connecting wall 10328U, the first The side attachment wall 1048U, the second side attachment wall 1058U and the third side attachment wall 1068U form the attachment receiving portion 140U. That is, each of the sub-gas storage units 13U22, 133, 134, 135, 1372 is circumferentially arranged to form the accessory accommodating portion 140U.
  • the accessory receiving portion 140U has two accessory housing openings 107U and an accessory cavity 1004U.
  • the accessory receiving portion 140U is for packaging an accessory of the article to be packaged, and the accessory of the article to be packaged is placed into the accessory cavity 1004U from the accessory receiving opening 107U.
  • the first attachment wall 10318U and the second attachment wall 10328U can be used as a top portion of the accessory receptacle for cushioning.
  • first main connecting wall 10218U and the second main connecting wall 10228U, and the first connecting connecting wall 10318U and the second connecting connecting wall 10328U are the main receiving portion 110U and the accessory receiving portion 140U
  • a cushioning effect is provided to increase the cushioning thickness between the main receiving portion 110U and the accessory receiving portion 140U.
  • first main sidewall 1018U and the second main sidewall 1078U may be the same length or different lengths; likewise, the first main connecting wall 10218U and the second main The connecting wall 10228U may be of the same length or of different lengths; the first connecting connecting wall 10318U and the second connecting connecting wall 10328U may be of the same length or of different lengths; the first side connecting wall 1048U and the second side are attached Walls 1058U may be of the same length or of varying lengths.
  • the first main sidewall 1018U and the second main sidewall 1078U are the same length, and the first main connecting wall 10218U and the second main connecting wall 10228U are the same length.
  • the first connecting connecting wall 10318U and the second connecting connecting wall 10328U are the same length, the first The side attachment wall 1048U and the second side attachment wall 1058U are of the same length.
  • the left three-dimensional plastic sealing seam 46U and the right three-dimensional plastic sealing seam 47U respectively form a side wing cushioning portion 16U on both sides of the main receiving portion 110U of the air-packing device.
  • the three-dimensional plastic sealing slits 46U and 47U are respectively disposed between the two gas storage units 13U adjacent to each other on the left and right sides, so that one or more of the gas storage units 13U on the outermost sides of the left and right sides respectively form the side cushioning portion 16U. For example, as shown in FIG. 57 and FIG.
  • the leftmost sub-gas storage unit 131U, 136U of the main accommodating portion 110U of the inflatable cushioning body 10U is bent by the bending slit 371U and the left three-dimensional plastic sealing seam 46U is sealed.
  • a left wing buffer portion 16U having a buffer space is formed.
  • the right side air storage unit 131U, 136U of the air cushion body 10U is bent by the bending slit 371U and the right molding line 47U is plastically sealed to form a right side wing buffer portion 16U having a buffer space. Therefore, the side flap portion 16U on both sides of the main housing portion 110U of the air cushion body 10U serves to enhance the side cushioning effect. That is, the side flap portion 16U provides a cushioning action on the side of the main housing portion 110U.
  • the main accommodating portion 110U of the inflatable cushioning body 10U is adapted to receive the main body of the packaged article, and the main body of the packaged article is received in the main accommodating cavity 1001U, and The first main sidewall 1018U is in contact with the second main sidewall 1078U.
  • the first main side wall 1018U and the second main side wall 1078U provide a cushioning function for the main body of the packaged article, and the first main connecting wall 10218U and the second main connecting wall 10228U provide the bottom side of the main body of the packaged article.
  • the cushioning action 16B provides a cushioning effect on the side of the packaged article.
  • the accessory receiving portion 140U of the inflatable cushioning body 10U is adapted to receive an accessory of the packaged article, the accessory of the packaged article being received in the accessory cavity 1004U, and the first side attachment wall 1048U, the second side attachment wall 1058U, and the The third side attachment wall 1068U is in contact, and the first attachment wall 10318U and the second attachment wall 10328U can provide a cushioning effect on the top side of the attachment of the packaged item. That is, the attachment accommodating portion 140U avoids mutual contact and collision of the main body and the attachment of the packaged article, and accommodates the accommodating space of the packaged article so that the packaged article is not damaged.
  • the accessory cavity 1004U can also be used as a buffer space to provide a secondary buffering function for the main body of the packaged article.
  • the inner surfaces of the first main side wall 1018U and the second main side wall 1078U may be The outer surface of the main body of the packaged article may be attached, or may not be attached, such as adding an additional packaging bag to package the packaged article.
  • the packaged article is exemplified by a notebook computer M, and the main body of the notebook computer M may be partially or completely placed in the main housing chamber 1001U.
  • the notebook computer M has the air cushion body 10U on both sides.
  • the notebook computer M is packaged in a buckle manner by two of the air-packing devices. That is, the present invention is equivalent to providing a package assembly including two of the air-packing devices, wherein the two ends of the notebook computer M are respectively accommodated in the two receiving chambers 1001U of the air-packing device having the inclined buffer portion Inside, and then placed in other boxes or boxes, etc. used to store and transport the laptop M.
  • an accessory of the notebook computer M such as a power adapter and a mouse, is adapted to be placed in the accessory cavity 1004U of the air-packing device.
  • the air-packing device provides a buffer for the notebook computer M, so that the main body of the notebook computer M does not directly impact and collide with the accessory, thereby reducing the The chance of laptop M being damaged.
  • the attachment accommodating portion 140U can also provide a secondary cushioning function to the main body of the notebook computer M.
  • the side cushioning portion 16U when the side cushioning portion 16U is subjected to an external impact or impact force, an external impact or impact force is not directly transmitted to the packaged article through the side flap buffer portion 16U, that is, the side flap buffer portion 16U provides cushioning. Thereby achieving a buffering effect.
  • the three-dimensional plastic sealing seam 40U may be a continuous heat sealing seam or a discontinuous heat sealing seam.
  • the left and right three-dimensional plastic sealing seams 46U and 47U may each be located at the position of the partitioning slit 31U on the side of the air cushion body 10U, and the partitioning seam 31U and the plastic sealing seam 46U or 47U may be simultaneously formed by one heat sealing.
  • the left and right three-dimensional molding slits 46U and 47U may each be an additional independent heat seal seam and formed on the left and right edges of the gas cushion body 10U, respectively.
  • the air-packing device includes an air-filling cushion body 10V.
  • the three-dimensional packaging device formed by molding or heat-sealing the air-filling body 10V has a main receiving portion 110V and an accessory receiving portion 140V.
  • the main housing portion 110U has the same structure as the above-described preferred embodiment, except the accessory housing portion 140V.
  • the bending slit 37V includes a first bending slit 371V, a second bending slit 372V, and a third bending slit 373V which are intermittently heat-sealed, and each of the gas storage portions
  • the unit 13V is divided into a plurality of sub-storage units 131V, 1321V, 1322V, 133V, 134V, 135V, 136V, 1371V, 1372V, since each of the communication passages 132V can communicate with the adjacent gas storage unit 13V, so that the adjacent ones
  • the gas storage units 131V, 1321V, 1322V, 133V, 134V, 135V, 136V, 1371V, and 1372V can communicate with each other.
  • the inflatable cushioning body 10V is adapted to be bent along the bend seam 37V to form a plurality of side walls of the air-packing device.
  • the sub-gas storage units 13U3V and 134V have different gas chamber structures from the sub-gas units 131V, 1321V, 1322V, 135V, 136V, 1371V, 1372V. More specifically, the sub-gas storage units 13U3V and 134V are further divided into a plurality of sub-inflating units 1331V, 1332V, 1341V, 1342V by a sub-dividing slit 31U1V.
  • first bending slits 371V and the two rows of the second bending slits 372V and the third bending slits 373V are bent to form a first main sidewall 1018V of the inflatable packaging device, Two main side walls 1078V, a first main connecting wall 10218V, a second main connecting wall 10228V, a first connecting connecting wall 10318V, a second connecting connecting wall 10328V, a first side connecting wall 1048V, a second side The wall 1058V and a third side wall 1068V.
  • the three-dimensional plastic sealing slit 40V includes a left three-dimensional plastic sealing slit 46V on the left side of the inflatable cushioning body 10V, a right three-dimensional plastic sealing slit 47V on the right side, and the first curved portion.
  • the left three-dimensional plastic sealing seam 46V molds the first main side wall 1018V and the left side of the second main side wall 1078V together
  • the right three-dimensional plastic sealing seam 47V the first main side wall 1018V and the The right side of the second main side wall 1078V is molded together
  • the main three-dimensional plastic sealing seam 430V molds the first main connecting wall 10218V and the second main connecting wall 10228V together
  • the main attached three-dimensional plastic sealing seam 430V will The first attachment wall 10318V and the second attachment wall 10328V are molded together.
  • the main connecting wall 10228V forms the main accommodating portion 110V, that is, each of the sub-storage units 131V, 1321V, 1371V, 136V is annularly arranged to form the main accommodating portion 110V, and the top of the main accommodating portion 110V has an opening 107V and a main accommodating chamber 1001V.
  • the main accommodating portion 110U is for packaging the main body of the article to be packaged, and the main body of the article to be packaged is placed into the main accommodating chamber 1001V from the opening 107V.
  • the first main connecting wall 10218V and the second main connecting wall 10228V can be used as a bottom portion of the main receiving portion 110V to serve as a buffer.
  • the first connecting connecting wall 10318V, the second connecting connecting wall 10328V, the first The side attachment wall 1048V, the second side attachment wall 1058V and the third side attachment wall 1068V form the accessory receiving portion 140V. That is, each of the sub-gas storage units 1322V, 1331V, 1332V, 1341V, 1342V, 135V, 1372V is circumferentially arranged to form the accessory accommodating portion 140V.
  • the accessory housing portion 140V has two accessory housing openings 107V and an accessory chamber 1004V.
  • the accessory receiving portion 140V is for packaging an accessory of the article to be packaged, and the accessory of the article to be packaged is placed into the accessory cavity 1004V from the accessory receiving opening 107V.
  • the first attachment wall 10318V and the second attachment wall 10328V can be used as a top portion of the accessory receptacle for cushioning.
  • the main housing portion 110V forms a large-diameter gas chamber structure
  • the accessory housing portion 140V forms a portion of the small-diameter gas chamber and a portion of the large-diameter gas chamber.
  • the accessory receptacle 140V may also be a full small diameter gas chamber structure.
  • the invention is not limited by this.
  • the air-filled packaging device includes an air cushion body 10W, and the air cushion body 10W is plastically sealed or heat-sealed.
  • the formed three-dimensional packaging device has a main housing portion 110W and an attachment receiving portion 140W, wherein the main housing portion 110W has the same structure as the above-described preferred embodiment, except that the accessory housing portion 140W.
  • the inflation cushioning body 10W has no such second bending slit 372W in the preferred embodiment, that is, in the present invention.
  • the bending slit 37W includes a first bending slit 371W and a third bending slit 373W which are intermittently heat-sealed, and each of the gas storage units 13W is divided into a plurality of sub-gas storage units 131W, 1321W, 1322W, 133W, 134W, 136W, 1371W, since each of the communication passages 132W can communicate with the adjacent gas storage unit 13U, the adjacent sub-gas storage units 131W, 1321W, 1322W, 133W, 134W, 136W, 1371W can communicate with each other. Therefore, the inflation cushioning body 10W is adapted to be bent along the bending slit 37W to form a plurality of side walls of the air-packing device.
  • the two first first bending slits 371W and the third bending slits 373W are bent to form a first main side wall 1018W of the air-packing device, a second main side wall 1078W, and a first main The connecting wall 10218W, a second main connecting wall 10228W, a first side attachment wall 1048W, a second side attachment wall 1058W and a third side attachment wall 1068W.
  • the three-dimensional plastic sealing slit 40W includes a left three-dimensional plastic sealing seam 46W on the left side of the inflatable cushioning body 10W, a right three-dimensional plastic sealing slit 47W on the right side, and the first curved portion.
  • the left three-dimensional plastic sealing seam 46W molds the first main side wall 1018W and the left side of the second main side wall 1078W
  • the right three-dimensional plastic sealing seam 47W the first main side wall 1018W and the second main side
  • the right side of the wall 1078W is molded together
  • the main attached three-dimensional plastic sealing slit 430W molds the first main connecting wall 10218W and the second main connecting wall 10228W together.
  • the main connecting wall 10228W forms the main accommodating portion 110W, that is, the respective sub-storage units 131W, 1321W, 1371W, 136W are annularly arranged to form the main accommodating portion 110W, and the top of the main accommodating portion 110W has an opening 107W and a main accommodating chamber. 1001W.
  • the main accommodating portion 110W is for packaging the main body of the article to be packaged, and the main body of the article to be packaged is placed into the main accommodating chamber 1001W from the opening 107W.
  • the first main connecting wall 10218W and the second main connecting wall 10228W can be used as a bottom portion of the main receiving portion 110W to serve as a buffer.
  • the first side attachment wall 1048W, the second side attachment wall 1058W and the third The side attachment wall 1068W forms the attachment receiving portion 140W. That is, each of the sub-gas storage units 1322W, 133W, 134W, 135W is circumferentially arranged to form the accessory accommodating portion 140W.
  • the accessory receiving portion 140W has two accessory housing openings 107W and an accessory cavity 1004W.
  • the accessory receiving portion 140W is for packaging an accessory of the article to be packaged, and the accessory of the article to be packaged is placed into the accessory cavity 1004W from the accessory receiving opening 107W.
  • the main accommodating portion 110W can form a large-diameter gas chamber structure, and can form a small-diameter gas chamber or a combined structure of small-diameter and small-diameter gas chambers.
  • the attachment accommodating portion 140W may also form a large-diameter gas chamber structure, which may form a small-diameter gas chamber or a combination of small-diameter and small-diameter gas chambers.
  • the invention is not limited by this.
  • the main accommodating portion 110W and the accessory accommodating portion 140W form an arrangement of a plurality of different plenum structures, each of which provides a different level of cushioning effect.
  • FIG. 67 to FIG. 69 show a fifteenth preferred embodiment of the present invention.
  • the air-filled packaging device includes an air cushioning body 10X.
  • the three-dimensional packaging device formed by molding or heat sealing the inflatable body 10X has a three-dimensional packaging device.
  • the bending seam 37X includes two rows of first bending slits 371X, a row of second bending slits 372X and two rows of third bending slits 373X, which are intermittently heat sealed.
  • Each of the gas storage units 13X is divided into a plurality of sub-gas storage units 131X, 1321X, 1322X, 133X, 134X, 135X, 136X, 137X, and each of the communication passages 132X can communicate with the adjacent gas storage unit 13X so that each adjacent of The sub-gas storage units 131X, 1321X, 1322X, 133X, 134X, 135X, 136X, 137X can communicate with each other. Therefore, the inflation cushioning body 10X is adapted to be bent along the bending slit 37X to form a plurality of side walls of the air-packing device.
  • first bending slits 371X, the second bending slits 372X, and the third bending slits 373X are bent to form a first main sidewall 1018X of the inflatable packaging device, and a second main The side wall 1078X, a first main connecting wall 10218X, a second main connecting wall 10228X, a first side connecting wall 1048X, a second side connecting wall 1058X, a third side connecting wall 1068X and a fourth side wall 1038X.
  • first main sidewall 1018X of the inflatable packaging device and a second main The side wall 1078X, a first main connecting wall 10218X, a second main connecting wall 10228X, a first side connecting wall 1048X, a second side connecting wall 1058X, a third side connecting wall 1068X and a fourth side wall 1038X.
  • the three-dimensional plastic sealing seam 40X includes a left three-dimensional plastic sealing seam 46X on the left side of the inflatable cushioning body 10X, a right three-dimensional plastic sealing seam 47X on the right side, and a main three-dimensional plastic sealing joint. Sew 430X.
  • the left three-dimensional plastic sealing seam 46X molds the first main side wall 1018X and the left side of the second main side wall 1078X together, the right three-dimensional plastic sealing seam 47X the first main side wall 1018X and the second main side
  • the right side of the wall 1078X is molded together, and the main attached three-dimensional plastic sealing slit 430X molds the first main connecting wall 10218X and the second main connecting wall 10228X together.
  • the main connecting wall 10228X forms the main receiving portion 110X, that is, the sub-storage units 131X, 1321X, 137X, 136X are arranged in a ring-like arrangement to form the main receiving portion 110X, and the top of the main receiving portion 110X has an opening 107X and a main receiving chamber 1001X.
  • the main housing portion 110X is for packaging the main body of the article to be packaged, and the main body of the article to be packaged is placed into the main housing chamber 1001X from the opening 107X.
  • the first main connecting wall 10218X and the second main connecting wall 10228X can be used as a bottom of the main receiving portion 110X to serve as a buffer.
  • the first side attachment wall 1048X, the second side attachment wall 1058X, the third The side attachment wall 1068X and the fourth side wall 103X form the attachment receiving portion 140X. That is, each of the sub-gas storage units 13U22X, 133X, 134X, 135X is circumferentially arranged to form the accessory accommodating portion 140X.
  • the accessory receiving portion 140X has two accessory housing openings 107X and an accessory cavity 1004X. The accessory receiving portion 140X is for packaging an accessory of the article to be packaged, and the accessory of the article to be packaged is placed into the accessory cavity 1004X from the accessory receiving opening 107X.
  • the main accommodating portion 110X may form a large-diameter gas chamber structure, and may form a small-diameter gas chamber or a combination structure of small-diameter and small-diameter gas chambers.
  • the attachment accommodating portion 140X may also form a large-diameter gas chamber structure, which may form a small-diameter gas chamber or a combination of a small-diameter and small-diameter gas chamber.
  • the invention is not limited by this.
  • the main accommodating portion 110X and the accessory accommodating portion 140X form an arrangement of a plurality of different plenum structures, each of which provides a different level of cushioning effect.
  • the accessory receiving portion 140U in various embodiments of the present invention can be used in combination with the inflatable cushioning body 10U according to the actual needs of the articles to be packaged.
  • the inflatable cushioning body 10Y shown in Fig. 70 has two such attachment accommodating portions 140Y, one of which has the same structure as the attachment accommodating portion 140U of the preferred embodiment of the present invention, wherein the other one accommodates
  • the structure of the portion 140Y is the same as that of the accessory housing portion 140X in another embodiment of the present invention.
  • the packaged article shown in Fig. 70 is exemplified by the notebook computer M, that is, the preferred embodiment of the present invention is equivalent to providing a package assembly including a main housing portion 110Y and two of the accessory housing portions 140Y.
  • Inflatable packaging device The main accommodating portion 110Y has an opening 107Y and a main accommodating cavity 1001Y formed by a plurality of gas storage units 13Y.
  • the inflation cushion body 10Y is used to carry the notebook computer M, and the inflation cushion body 10Y is filled with gas, the main body of the notebook computer M can be entirely placed in the main accommodation chamber 1001Y.
  • the accessory of the notebook computer M such as a mouse and a power adapter, is placed in the two accessory accommodating portions 140Y, and then the air cushion body 10Y is placed in another package or box or the like for storing and transporting the notebook. Computer M.
  • the air-packing device When the notebook computer M receives an external impact or impact force, the air-packing device provides a buffer for the notebook computer M, so that the main body of the notebook computer M does not directly impact and collide with the accessory, thereby reducing the The chance of laptop M being damaged.
  • the attachment accommodating portion 140Y can also provide a secondary cushioning function to the main body of the notebook computer M.
  • 71A to 71C are schematic views showing the structure of the inflation valve 20 of the air-packing device of the present invention.
  • the inflation valve 20 includes valve membranes 21 and 22 which are shorter with respect to the two layers of the chamber membranes 11 and 12, which are respectively superposed with the chamber membranes 11 and 12 for use in An intake passage 23 that inflates the gas storage chamber 14 of each of the gas storage units 13 is formed.
  • the inflation valve 20 may further include a layer of a valve film 25 interposed between the two layers of the valve films 21 and 22 for enhancing sealing performance.
  • the inflation valve 20 may further include a layer of a valve membrane 26 between a layer of the plenum membrane 12 and the valve membrane 22, i.e., located in two layers of the valve membrane 21 and The outer side of 22 serves to prevent the junction of the valve film 22 and the plenum film 12 from being torn to serve to strengthen its secure connection. It will be understood that the specific structure of the above-described inflation valve 20 is by way of example only and not limiting of the invention.

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Abstract

充气包装装置,其包括至少两层气室膜形成的至少一充气缓冲体。该充气缓冲体包括多个储气单元。该储气单元经一系列平面塑封缝的塑封并经弯折后经一系列立体塑封缝的塑封形成包装一包装物品的一立体包装袋。该立体包装袋给该包装物品提供缓冲效果。

Description

充气包装装置 技术领域
本发明涉及充气包装装置,尤其涉及具有缓冲性能的充气包装装置。
背景技术
随着现代生活方式的改变以及物流业的高速发展,很多物品都通过物流的形式进行交易,例如电子产品、化工产品、医药产品、陶瓷、玻璃以及其他日常生活用品等,在这些物品储存或运输的过程中,难免出现挤压、碰撞、跌落等情况,导致产品损坏或变形,给人们带来严重的损失。
为了保护产品,在储存或运输前,人们会使用包装箱等来包装产品,通过给产品提供一定的缓冲作用来达到保护的目的。目前常用的包装箱包括纸质包装盒和充气包装袋,传统的纸质包装盒不能提供较好的缓冲效果,起不到良好的保护作用,所以在使用的过程中,往往需要先使用泡沫、柔性塑料等将待包装产品经过多层包装,再放入包装盒中,以达到良好的抗跌抗撞性能,但这无疑增加了运输成本,而且包装起来极不方便,不但浪费时间,降低工作效率,而且增加了人力成本,已经不符合现代运输业的需求。
充气包装材料是通过在薄膜中充入气体来达到缓冲效果的,其可以在包装现场充气再投入使用,所以相对于传统的包装材料具有运输成本低,易于储存的优点,而且缓冲效能更优,又有利于环保。现有的充气包装袋一般是将充气柱进行弯折形成多个充气侧壁,各个充气侧壁再围绕形成一个内部容纳空间,用于存储包装物品,例如常见的U型袋、C型袋或O型袋等。然而这些现有的包装袋通过单一的缓冲结构,即包装物品周围并与包装物品相贴合的气柱缓冲的形式,在一些抗跌防撞要求较高的场合仍然不能达到较满意的缓冲效果。
发明内容
本发明的一目的在于提供一充气包装装置,其提供多级缓冲效果,从而对被包装于该充气包装装置的一包装物品提供增强的缓冲保护作用,以防止其在受到冲击或撞击时,造成该包装物品的损坏。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,该充气包装装置包括由多个储气单元形成的多个储气侧壁,并且其围绕形成一内腔,其中该充气包装装置还包括一内袋部,该内袋部适合于被置于该容纳腔内,从而形成一容纳腔,以用于容纳该包装物品,其中形成该容纳腔的该储气侧壁形成一外袋部,该外袋部和该内袋部能够给该包装物品提供多级缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中该内袋部可以预先固定于未充气的该外袋部内,或者在用于包装该包装物品时,再塞入该外袋部内而形成 一内袋,这样充气的该外袋部提供一级缓冲,而该内袋部提供另一级缓冲,该外袋部受到的冲击力或撞击力不会直接传递至该包装物品,从而增强缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中在该外袋部充气后,该内袋部贴合于该外袋部内侧或者该内袋部呈悬空状态地位于该外袋部内,尤其是该内袋部呈悬空状态时,即该内袋部和该外袋部之间存有缓冲空隙,从而该包装物品也被悬空地容纳于该外袋部内,从而不容易受到外部的冲击力或撞击力。
本发明的另一目的在于提供一充气包装装置,其中该内袋部与该外袋部相连接或一体成形,该内袋部可以包括小直径气室的储气单元,以在内侧提供气体缓冲效果,或者是一不充气部,从而用不充气的内袋提供包装和缓冲作用。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,形成该内腔的多个储气侧壁中,两侧的该储气侧壁呈倾斜状态地布置,这样该包装物品不会直接与两侧的该储气侧壁相贴合,从而形成该内腔的多个储气侧壁中的前后侧壁和两侧的该储气侧壁提供不同的缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中形成该内腔的多个储气侧壁中的前后侧壁长度不等,从而其截面形成大致的梯形形状,这样两侧的该储气侧壁与该包装物品之间会形成缓冲空间,从而两侧的该储气侧壁提供一级缓冲效果,而该缓冲空间的设置能够提供二级缓冲效果,这样两侧的该储气侧壁在受到冲击力或撞击力的作用时,并不会直接将外部的冲击力或撞击力传递至该包装物品,从而提供加强的缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,用来将多个储气单元塑封而形成立体包装袋的二次塑封缝设置在底侧的相邻的两个该储气单元之间,这样使最底侧的一个或多个该储气单元形成该立体包装袋的底部的加强缓冲单元,从而在该立体包装袋的底侧,由形成内腔的该储气单元提供一级缓冲效果,而该加强缓冲单元提供另一级缓冲效果,从而实现多级缓冲。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,多个该储气单元形成的立体包装袋包括一主袋体和该主袋体的至少一侧的一侧翼缓冲部,该主袋体和该侧翼缓冲部由该储气单元的不同部分各自形成,这样该主袋体提供一级缓冲效果,该侧翼缓冲部提供另一级缓冲效果,从而加强该充气包装装置的侧面缓冲性能。
本发明的另一目的在于提供一充气包装装置,其提供一斜置缓冲部增加缓冲厚度,从而对被包装于该充气包装装置的一包装物品提供增强的缓冲保护作用,以防止其在受到冲击或撞击时,造成该包装物品的损坏。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,该充气包装装置包括由多个储气单元形成的多个储气侧壁和一斜置缓冲部,该储气侧壁和该斜置缓冲部能够给该包装物品提供加强的缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中形成该内腔的多个储气侧壁中的前后侧壁长度不等,从而其两侧壁之间形成该斜置缓冲部,这样该斜置缓冲部与该包装物品之间会形成缓冲空间,从而该斜置缓冲部增加了缓冲厚度,在 该斜置缓冲部的该储气单元在受到冲击力或撞击力的作用时,并不会直接将外部的冲击力或撞击力传递至该包装物品,从而提供加强的缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,用来将多个储气单元塑封而形成立体包装袋的立体塑封缝使该充气包装装置包括由多个储气单元形成的一环形侧壁和一底侧加强斜置缓冲部,从而在该立体包装袋的底侧,用以增加缓冲厚度,提供缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,多个该储气单元形成的立体包装袋包括一主袋体和该主袋体的至少一侧的一侧翼缓冲部,该主袋体和该侧翼缓冲部由多个该储气单元的不储气单元各自形成,这样该主袋体提供一级缓冲效果,该侧翼缓冲部提供另一级缓冲效果,从而加强该充气包装装置的侧面缓冲性能。
本发明的一个目的在于提供一充气包装装置,能够完全容纳待包装物品,并且能够从多方向提供良好的缓冲效果。
本发明的另一目的在于提供一充气包装装置,该充气包装装置包括一主容纳部和一盖部,该盖部能够在该充气包装装置容纳包装物品于一容纳腔内后,将该主容纳部的开口闭合,从而该包装物品能够从各个方向得到缓冲保护。
本发明的另一目的在于提供一充气包装装置,该充气包装装置包括一主容纳部和一附部,该附部能够增强该主容纳部的缓冲效果,为该包装物品在一侧提供良好的缓冲作用。
本发明的另一目的在于提供一充气包装装置,该充气包装装置包括一附部,该附部不仅可以为该包装物品的一侧提供缓冲间隙,而且还能够容纳包装物品的附件,从而为该包装物品的该附件单独提供缓冲间隙。
本发明的目的在于提供一充气包装装置,其提供一附件腔,该气体包装装置用于具有附件的包装物品,该附件腔为包装物品的附件提供容纳空间和缓冲空间,从而避免包装物品的主包装物品和其附件在运输过程中彼此受到冲击或者碰撞,造成包装物品的损坏。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,该充气包装装置包括由多个储气单元形成的多个储气侧壁,并且其围绕形成一内腔,其中该充气包装装置还包括一附件腔,该附件腔能够给该包装物品的附件提供缓冲效果。
本发明的另一目的在于提供一充气包装装置,其中在一些实施例中,多个该储气单元形成的立体包装袋包括一主容纳部、一附件容纳部和该主容纳部的至少一侧的一侧翼缓冲部,该主容纳部和该侧翼缓冲部由该储气单元的不同部分各自形成,这样该主容纳部提供一级缓冲效果,该侧翼缓冲部提供另一级缓冲效果,从而加强该充气包装装置的侧面缓冲性能。
通过下面的描述,本发明的其它优势和特征将会变得显而易见,并可以通过权利要求书中特别指出的手段和组合得到实现。
依本发明,前述以及其它目的和优势可以通过充气包装装置实现,其被用于 包装一包装物品,其包括至少两层气室膜形成的至少一充气缓冲体,其中该充气缓冲体包括多个储气单元,其中该储气单元经一系列平面塑封缝的塑封并经弯折后经一系列立体塑封缝的塑封形成包装该包装物品的一立体包装袋,其中该立体包装袋给该包装物品提供缓冲效果。
根据本发明的一些实施例,其进一步包括至少两层阀膜形成的至少一充气阀,其中该充气阀用于向该储气单元充气并且在充气结束后自封闭以防止气体泄露,其中该立体包装袋给该包装物品提供多级缓冲效果。
根据本发明的一些实施例,各个该储气单元沿横向地排列并且围绕成环状以用于形成该立体包装袋,其中一部分该储气单元形成一内袋部,另一部分该储气单元形成一外袋部,其中该内袋部适于被置于该外袋部,以通过该内袋部和该外袋部提供该多级缓冲效果。
根据本发明的一些实施例,该内袋部和该外袋部互相独立并塑封连接在一起,或者该内袋部和该外袋部一体成形。
根据本发明的一些实施例,该内袋部适于被回塞入该外袋部,并且在的该外袋部充气后,该内袋部被该外袋部的内表面贴合或该内袋部悬空地置于该外袋部内。
根据本发明的一些实施例,该内袋部塑封固定于该外袋部内。
根据本发明的一些实施例,该内袋部不能充气,该外袋部可充气。
根据本发明的一些实施例,该充气缓冲体具有一主通道,该充气阀形成向各个该储气单元进气的多个进气通道,其中多个该储气单元的一部分该储气单元通过至少一列阻气缝塑封关闭该进气通道或该主通道以形成不能充气的该储气单元,从而形成该内袋部,而另一部分该储气单元形成该外袋部。
根据本发明的一些实施例,该内袋部由该气室膜或该阀膜中的单层膜形成或两层以上的膜形成。
根据本发明的一些实施例,该充气包装装置还包括多个排气缝,多个该储气单元的一部分该储气单元通过该排气缝的塑封而减小储气量,并且用于形成该内袋部,其中该内袋部的储气量小于该外袋部的储气量。
根据本发明的一些实施例,该内袋部可充气,该外袋部不能充气。
根据本发明的一些实施例,各个该储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,顶侧和底侧分别经至少一列横向塑封缝将该内袋部和该外袋部的前后侧塑封连接并且保证该主通道的充气口不被封闭。
根据本发明的一些实施例,该充气包装装置还包括至少两列截止缝,其分别设置在该内袋部的两侧,并用于使该包装物品被限位于该截止缝之间并且与该外袋部保持相间隔。
根据本发明的一些实施例,各列该截止缝呈倾斜状态延伸或沿纵向延伸。
根据本发明的一些实施例,底侧的该横向塑封缝被设置在底侧的相邻两个该储气单元之间,以使在该横向塑封缝的外侧的一个或多个该储气单元成为该立体包装袋的一个或多个加强缓冲单元。
根据本发明的一些实施例,多个该储气单元经弯折形成多个侧壁,其中该立体包装袋的左右两侧壁呈倾斜状态地布置,从而增强该立体包装袋的侧面缓冲性能。
根据本发明的一些实施例,各个该储气单元沿横向地排列并且围绕成环状以用于形成该立体包装袋,其中多个该储气单元经弯折形成多个侧壁,其中该立体包装袋的左右两侧壁呈倾斜状态地布置,从而增强该立体包装袋的侧面缓冲性能。
根据本发明的一些实施例,各个该储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,底侧经至少一列横向塑封缝将前后侧塑封连接并且保证该主通道的充气口不被封闭。
根据本发明的一些实施例,多个该侧壁包括位于该纵向塑封缝两侧的一左前侧壁,一右前侧壁,该左右侧壁,以及一后侧壁,其中该左右前侧壁形成的一整体的前侧壁的长度小于该后侧壁的长度,以使该左右侧壁分别倾斜地延伸于该前侧壁和该后侧壁之间。
根据本发明的一些实施例,底侧的该横向塑封缝被设置在底侧的相邻两个该储气单元之间,以使在该横向塑封缝的外侧的一个或多个该储气单元成为该立体包装袋的一个或多个加强缓冲单元。
根据本发明的一些实施例,各个该储气单元沿横向地排列并且围绕成环状以用于形成该立体包装袋,并且各个该储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分该子储气单元形成一包装主体,以用于包装该包装物品,另一部分该子储气单元形成至少一侧翼缓冲部,其位于该包装主体的外侧,从而该侧翼缓冲部和该包装主体给该包装物品提供多级缓冲作用。
根据本发明的一些实施例,还包括各自塑封连接至少四层该气室膜的两列截封缝,其中两列该截封缝之间形成该包装主体,两列该截封缝外侧各自形成一个该侧翼缓冲部。
根据本发明的一些实施例,各个该储气单元在对应形成该侧翼缓冲部的部分包括一个、两个、三个或四个以上的该子储气单元。
根据本发明的一些实施例,该侧翼缓冲部的该子储气单元呈环状地布置,并且该环状选自圆环状,三角形环状,和多边形环状中的一种。
根据本发明的一些实施例,各个该侧翼缓冲部的该子储气单元形成内部的一缓冲空隙,其中该缓冲空隙还用于包装该包装物品的配件。
根据本发明的一些实施例,各个该侧翼缓冲部包括各自由该子储气单元形成的一缓冲基部,以及各自延伸于该缓冲基部的两缓冲腰部,其中该缓冲基部和该缓冲腰部的设置使各个该侧翼缓冲部的截面呈三角形。
根据本发明的一些实施例,该充气缓冲体具有一主通道,该充气阀形成向各个该储气单元进气的多个进气通道,其中各个该储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,底侧经至少一列横向塑封缝将前后侧塑封连接,该主通道具有一充气口,其设置在该立体包装袋的顶侧或底侧,当该充气口位于底侧时,该横向塑封缝地塑封保证该主通道的充气口不被封闭。
根据本发明的一些实施例,该包装主体在邻近该侧翼缓冲部的侧面位置还设置有塑封连接两层该气室膜的多列该弯折缝,以将其该包装主体的左右侧壁各自形成多个子侧壁。
根据本发明的一些实施例,多个该储气单元的一部分该储气单元形成一内袋部,另一部分该储气单元形成一外袋部,其中该外袋部包括该包装主体和该侧翼缓冲部,其中该内袋部适于被置于该外袋部,以通过该内袋部和该外袋部提供该多级缓冲效果。
根据本发明的一些实施例,其进一步包括至少两层阀膜形成的至少一充气阀,其中该充气阀用于向该储气单元充气并且在充气结束后自封闭以防止气体泄露,其中该立体包装袋具有至少一斜置缓冲部,增加缓冲厚度,给该包装物品提供缓冲效果。
根据本发明的一些实施例,各个该储气单元沿纵向排列并被分成多个子储气单元,其中一部分该子储气单元形成多个侧壁,另一部分该子储气单元形成一斜置缓冲部,该斜置缓冲部呈倾斜状态布置于多个该侧壁中的两个该侧壁之间,从而增强该立体包装袋的缓冲性能。
根据本发明的一些实施例,该各储气单元之间具有一系列分隔缝,该立体塑封缝位于该立体包装袋两侧的该储气单元的分隔缝,该各储气单元经沿弯折缝弯折后经该立体塑封缝塑封形成该斜置缓冲部。
根据本发明的一些实施例,多个该侧壁包括位于该弯折缝两侧的一前侧壁和一后侧壁,其中该前侧壁和该后侧壁长度不相等,该斜置缓冲部倾斜地延伸于该前侧壁和该后侧壁之间,从而增强该立体包装袋的缓冲性能。
根据本发明的一些实施例,该立体塑封缝被设置在该充气包装装置两侧的相邻两个该储气单元之间,该各储气单元经弯折缝弯折后经该立体塑封缝塑封形成该斜置缓冲部。
根据本发明的一些实施例,各个该储气单元沿纵向排列并且沿横向围绕成环状以用于形成该立体包装袋,并且各个该储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分该储气单元形成一包装主体,以用于包装该包装物品,另一部分该储气单元经该立体塑封缝的塑封形成至少一侧翼缓冲部,其位于该包装主体的外侧,从而增强该立体包装袋的缓冲性能。
根据本发明的一些实施例,各个该储气单元在对应形成该侧翼缓冲部的部分包括一个、两个、三个或以上的该子储气单元。
根据本发明的一些实施例,该弯折缝包括四列呈间断热封的弯折缝,该立体包装袋经弯折缝和塑封缝形成两个斜置缓冲部和多个侧壁,其中多个该侧壁包括位于各该斜置缓冲部两侧的两个前侧壁和一后侧壁,其中两个该前侧壁之间形成用于取放该包装物品的一开口,两个该斜置缓冲部倾斜地延伸于各该前侧壁和该 后侧壁之间,从而增强该立体包装袋的缓冲性能。
根据本发明的一些实施例,该塑封缝还包括一纵向的端封缝,该端封线将该前侧壁和该后侧壁沿着纵向方向热封首尾连接,形成该立体包装袋的一环形侧壁,该环形侧壁用以包装该包装物品,该斜置缓冲部经该端封线形成一底侧加强斜置缓冲部,用以增加缓冲厚度,提供缓冲效果。
根据本发明的另外一方面,本发明提供一充气包装装置,以用于包装一包装物品,其包括至少两层气室膜形成的至少一充气缓冲体和至少两层阀膜形成的至少一充气阀,其中该充气缓冲体包括多个储气单元,该充气阀用于向该储气单元充气并且在充气结束后自封闭以防止气体泄露,并且该储气单元经一系列塑封缝的塑封和弯折形成包装该包装物品的一立体包装袋,并且该塑封缝包括塑封连接该两层气室膜以将该储气单元分成可连通的多个子储气单元的至少一组弯折缝,其中该一组弯折缝中至少包括一列前弯折缝和一列后弯折缝,其中该充气缓冲体沿该前弯折缝和该后弯折缝弯折后使该前弯折缝和该后弯折缝互相间隔并且错位地布置,从而使该前弯折缝和该后弯折缝之间的该子储气单元形成该立体包装袋的至少一斜置缓冲部。
根据本发明的一些实施例,该塑封缝包括一组该弯折缝,并且该前弯折缝和该后弯折缝将充气后的该充气缓冲体分成一前侧壁,一后侧壁以及倾斜地延伸于该前侧壁和该后侧壁的该斜置缓冲部,其中该前侧壁和该后侧壁之间形成用于取放该包装物品的一开口。
根据本发明的一些实施例,该塑封缝包括两组该弯折缝,并且该前弯折缝和该后弯折缝将该充气缓冲体分成两前侧壁,一后侧壁以及分别倾斜地延伸于两个该前侧壁和该后侧壁的两个该斜置缓冲部,其中两个该前侧壁之间形成用于取放该包装物品的一开口。
根据本发明的一些实施例,该塑封缝还包括设置在该充气缓冲体左右两侧的两立体塑封缝,其中各个该充体塑封缝将该前后侧壁塑封连接,并且各个该立体塑封缝与该前后弯折缝的距离不相同。
根据本发明的一些实施例,各个该立体塑封缝进一步地设置在该充气缓冲体的两侧的两个相邻的该储气单元之间,以使左右两侧最外侧的该储气单元分别形成一侧翼缓冲部。
根据本发明的一些实施例,该前后侧壁之间形成用于包装该包装物品的一容纳腔,该斜置缓冲部与该后侧壁之间形成用于提供给该斜置缓冲部形变空间的一缓冲空间。
根据本发明的一些实施例,该前后侧壁沿呈环绕状地布置并且相连接以分别形成一环状外壁和一环状内壁。
根据本发明的一些实施例,其进一步包括至少两层阀膜形成的至少一充气阀,其中该充气阀用于向该储气单元充气并且在充气结束后自封闭以防止气体泄露,其中该立体包装袋包括一主容纳部、和一附部,其中该附部连接于该主容纳部,从而该充气包装装置从各方向为该包装物品提供缓冲效果。
根据本发明的一些实施例,该立体包装袋还包括连接于该主容纳部的一盖部,相邻该储气单元之间具有一系列分隔缝,各个该储气单元通过多个弯折缝形成多个子储气单元,该子储气单元分别用于形成该主容纳部、该盖部和该附部。
根据本发明的一些实施例,该子储气单元环绕布置形成多个侧壁,经过该立体塑封缝热封后,其中一部分该侧壁形成该主容纳部,一部分该侧壁形成该盖部,另一部分该侧壁形成该附部。
根据本发明的一些实施例,该主容纳部具有一开口和一底部,该盖部连接于该主容纳部的该开口侧,该附部连接于该容纳部的该底部侧。
根据本发明的一些实施例,该盖部包括一连接部、一缓冲部和一端部,该连接部与该主容纳部连接,该缓冲部连接于该连接部并具有一缓冲腔,该端部连接于该缓冲部,并能够与该连接部闭合该主容纳部的该开口。
根据本发明的一些实施例,该储气单元的部分该子储气单元经该弯折缝弯折和一位于两弯折缝之间的一主附立体塑封缝热封后形成该缓冲部。
根据本发明的一些实施例,该附部具有三个、四个、五个或者多个侧壁,其中各该侧壁由多个该子储气单元环绕布置形成。
根据本发明的一些实施例,该附部还包括一个或多个连接部,该主容纳部和该附件容纳部通过该连接部一体地连接。
根据本发明的一些实施例,该立体塑封缝还包括一腔立体塑封缝,该腔立体塑封缝将该主容纳部塑封分隔为两个或多个子容纳部。
根据本发明的一些实施例,该立体塑封缝还包括第一主附立体塑封缝和第二主附立体塑封缝,并且该主容纳部和该附部由该第一主附立体塑封缝塑封分隔,该盖部和该主容纳部由该第二主附立体塑封缝分隔。
根据本发明的一些实施例,该主容纳部的部分该子储气单元经该立体塑封缝的塑封形成至少一侧翼缓冲部,其位于该主容纳部的外侧。
根据本发明的一些实施例,该侧翼缓冲部的部分包括一个、两个、三个或以上的该子储气单元。
根据本发明的一些实施例,该主容纳部/该附部/该盖部各自可选择具有直径大小不同的该储气单元,或直径大小相同的该储气单元。
根据本发明的一些实施例,该主容纳部/该附部的该子储气单元还进一步通 过子分隔缝形成多个分储气单元,其直径比该附部/该主容纳部的该子储气单元的直径小。
根据本发明的一些实施例,该主容纳部/该盖部的该子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比该盖部/该主容纳部的该子储气单元的直径小。
根据本发明的一些实施例,该盖部/该附部的该子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比该附部/该盖部的该子储气单元的直径小。
根据本发明的一些实施例,该充气缓冲体由第一气体室层和第二气体室层经热封和折叠工艺而形成,该充气缓冲体形成充气口和主通道,并且各个充气单元中设置有充气阀,空气从该充气口进入该主通道,并且从该主通道经由该充气阀进入各个该充气单元。
根据本发明的一些实施例,该充气阀包括两阀膜,其分别与该充气缓冲体的该第一气室层和该第二气室层热封在一起,该两阀膜之间形成一进气通道,当通过该进气通道向该储气单元充气后,该两阀膜的内表面自动吸附粘在一起,以防止进入该储气单元的气体从该进气通道反渗。
根据本发明的一些实施例,该充气阀是自粘膜止回阀,其包括两层或两层以上的阀膜,例如其包括一第一阀膜,一第二阀膜,和一止回密封膜。
根据本发明的一些实施例,其进一步包括至少两层阀膜形成的至少一充气阀,其中该充气阀用于向该储气单元充气并且在充气结束后自封闭以防止气体泄露,其中该立体包装袋包括一主容纳部和至少一附件容纳部,以使该立体包装袋具有一主容纳腔和一附件腔其中该主容纳腔用于包装该包装物品其中该附件腔用于包装该包装物品的附件并且提供缓冲作用。
根据本发明的一些实施例,其中各个该储气单元沿纵向排列并被分成多个相连通的子储气单元,其中一部分该子储气单元形成一主容纳部,另一部分该子储气单元形成该附件容纳部。
根据本发明的一些实施例,其中该各储气单元之间具有一系列分隔缝,该立体塑封缝包括一主立体塑封缝,该主立体塑封缝位于该立体包装袋两侧的该储气单元的分隔缝,该各储气单元经沿弯折缝弯折后经该主立体塑封缝塑封形成该主容纳部。
根据本发明的一些实施例,其中该立体塑封缝还包括一主附立体塑封缝,并且该主容纳部和该附件容纳部由该主附立体塑封缝塑封分隔。
根据本发明的一些实施例,其中该充气包装装置还包括一个或多个连接部,该主容纳部和该附件容纳部通过该连接部一体地连接,并且各个该连接部形成于该主附立体塑封缝两侧。
根据本发明的一些实施例,其中该附件容纳部具有三个、四个、五个或者多个侧壁,其中各该侧壁由多个该子储气单元环绕布置形成。
根据本发明的一些实施例,其中该主容纳部的部分该子储气单元经该立体塑封缝的塑封形成至少一侧翼缓冲部,其位于该主容纳部的外侧。
根据本发明的一些实施例,其中该侧翼缓冲部的部分包括一个、两个、三个或以上的该子储气单元。
根据本发明的一些实施例,其中该充气包装装置各自可选择具有直径大小不同的该储气单元,或直径大小相同的该储气单元。
根据本发明的一些实施例,其中该主容纳部/附件容纳部的该子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比附件容纳部/该主容纳部的该子储气单元的直径小。
通过对随后的描述和附图的理解,本发明进一步的目的和优势将得以充分体现。
本发明的这些和其它目的、特点和优势,通过下述的详细说明,附图和权利要求得以充分体现。
附图说明
图1是根据本发明的第一个优选实施例的充气包装装置的立体结构示意图。
图2是根据本发明的上述第一个优选实施例的充气包装装置沿图1中A-A线剖开后的结构示意图。
图3是根据本发明的上述第一个优选实施例的充气包装装置的内袋部在被置于外侧时的结构示意图。
图4是根据本发明的上述第一个优选实施例的充气包装装置的侧面剖视结构示意图。
图5是根据本发明的上述第一个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图6是根据本发明的上述第一个优选实施例的充气包装装置在未充气并且经二次塑封后的结构示意图。
图7是根据本发明的第二个优选实施例的充气包装装置的立体结构示意图。
图8是根据本发明的上述第二个优选实施例的充气包装装置的侧面剖视结构示意图。
图9是根据本发明的上述第二个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图10是根据本发明的上述第二个优选实施例的充气包装装置在未充气并且经二次塑封后的结构示意图。
图11A是根据本发明的上述第二个优选实施例的充气包装装置的一种变形实施方式的在未充气并且平面展开时的结构示意图。
图11B是根据本发明的上述第二个优选实施例的充气包装装置的一种变形实施方式的在充气后的侧面剖视结构示意图。
图12A是根据本发明的上述第二个优选实施例的充气包装装置的另一种变形实施方式的在未充气并且平面展开时的结构示意图。
图12B是根据本发明的上述第二个优选实施例的充气包装装置的另一种变形实施方式的充气后剖视结构示意图。
图13A是根据本发明的上述第二个优选实施例的充气包装装置的另一种变形实施方式的在未充气并且平面展开时的结构示意图。
图13B是根据本发明的上述第二个优选实施例的充气包装装置的另一种变形实施方式的充气后剖视结构示意图。
图14是根据本发明的上述第二个优选实施例的充气包装装置的另一种变形实施方式的立体结构示意图。
图15是根据本发明的第三个优选实施例的充气包装装置的立体结构示意图。
图16是根据本发明的上述第三个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图17是示意根据本发明的上述第三个优选实施例的充气包装装置在充气后内袋部没有塞入外袋部的内腔时的结构示意图。
图18是示意根据本发明的上述第三个优选实施例的充气包装装置在充气后内袋部被塞入外袋部的内腔时的结构示意图。
图19是示意根据本发明的上述第三个优选实施例的充气包装装置在充气后截面形状示意图。
图20是根据本发明的上述第三个优选实施例的充气包装装置的内袋部塞入外袋部的结构示意图。
图21是根据本发明的上述第三个优选实施例的充气包装装置用来包装物品时的结构示意图。
图22是根据本发明的上述第三个优选实施例的充气包装装置的没有内袋部的另一变形实施方式。
图23是根据本发明的上述第三个优选实施例的充气包装装置的没有内袋部的另一变形实施方式在未充气并且平面展开时的结构示意图。
图24是根据本发明的第四个优选实施例的充气包装装置的立体结构示意图。
图25是根据本发明的上述第四个优选实施例的充气包装装置在充气后的横截面示意图。
图26是根据本发明的上述第四个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图27是根据本发明的上述第五个优选实施例的充气包装装置的立体结构示意图。
图28是根据本发明的第五个优选实施例的充气包装装置的在内袋部被塞入外袋部后的结构示意图。
图29是根据本发明的上述第五个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图30是根据本发明的上述第五个优选实施例的充气包装装置在充气后的侧面剖视结构示意图。
图31是根据本发明的上述第五个优选实施例的充气包装装置用来包装物品时的结构示意图。
图32是根据本发明的上述第五个优选实施例的充气包装装置的一个变形实施方式在充气后的剖视结构示意图。
图33是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式在未充气并且平面展开时的结构示意图。
图34是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式的立体结构示意图。
图35是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式的立体结构示意图。
图36是根据本发明的第六个优选实施例的充气包装装置的立体结构示意图。
图37是根据本发明的上述第六个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图38是根据本发明的上述第六个优选实施例的充气包装装置的立体结构示意图。
图39是根据本发明的上述第六个优选实施例的充气包装装置的侧面剖视结构示意图。
图40是根据本发明的上述第六个优选实施例的充气包装装置用来包装物品时的结构示意图。
图41是根据本发明的第七个优选实施例的充气包装装置用来包装物品时的结构示意图。
图42是根据本发明的上述第七个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图43是根据本发明的上述第七个优选实施例的充气包装装置的侧面剖视结构示意图。
图44是示意根据本发明的上述第八个优选实施例的充气包装装置在充气后截面形状示意图。
图45是示意根据本发明的上述第八个优选实施例的充气包装装置在未充气并且经二次塑封后的结构示意图。
图46是根据本发明的上述第八个优选实施例的充气包装装置在充气后的侧面剖视结构示意图。
图47是根据本发明的上述第八个优选实施例的充气包装装置在充气后的仰视示意图。
图48是根据本发明的上述第六、七、八个优选实施例的一变形实施例的一充气包装装置的立体结构示意图,示意该储气单元形状和排列方式的另一变形实施方式。
图49是根据本发明的第九个优选实施例的充气包装装置的立体结构示意图。
图50是根据本发明的上述第九个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图51是根据本发明的上述第九个优选实施例的充气包装装置在充气后截面形状示意图。
图52是根据本发明的第十个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图53是根据本发明的上述第十个优选实施例的充气包装装置在充气后截面形状示意图。
图54是根据本发明的第十一个优选实施例的充气包装装置的立体结构示意图。
图55是根据本发明的上述第十一个优选实施例的充气包装装置在充气后截面形状示意图。
图56是根据本发明的上述第十一个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图57是根据本发明的第十二个优选实施例的充气包装装置的立体结构示意图。
图58是根据本发明的上述第十二个优选实施例的充气包装装置在充气后截面形状示意图。
图59是根据本发明的上述第十二个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图60是根据本发明的上述第十二个优选实施例的充气包装装置用来包装物品时的结构示意图。
图61是根据本发明的第十三个优选实施例的充气包装装置的立体结构示意图。
图62是根据本发明的上述第十三个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图63根据本发明的上述第十三个优选实施例的充气包装装置用来包装物品时的结构示意图。
图64是根据本发明的第十四个优选实施例的充气包装装置的立体结构示意图。
图65是根据本发明的上述第十四个优选实施例的充气包装装置在充气后截面形状示意图。
图66是根据本发明的上述第十四个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图67是根据本发明的第十五个优选实施例的充气包装装置的立体结构示意图。
图68是根据本发明的上述第十五个优选实施例的充气包装装置在充气后截 面形状示意图。
图69是根据本发明的上述第十五个优选实施例的充气包装装置在未充气并且平面展开时的结构示意图。
图70是根据本发明的第十六个优选实施例的充气包装装置的变形实施方式,示意了具有不同结构的该附件容纳部在包装物品时的组合应用。
图71A是根据本发明的上述实施例的充气包装装置的单向充气阀的结构示意图。
图71B是根据本发明的上述实施例的充气包装装置的单向充气阀的结构示意图。
图71C是根据本发明的上述实施例的充气包装装置的单向充气阀的结构示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
如图1至图6所示是根据本发明的第一个优选实施例的充气包装装置,其具有可充气结构,以在充气后可以为各种包装物品如电子产品、食品、医药产品、化工原料、生物材料、塑料陶瓷、快速消费品等提供气体缓冲效果,而且在未使用时,可以不充气而方便存储和运输,在使用时再现场充气,从而使用非常方便。
在本发明的这个优选实施例中,充气包装装置可以实施为空气缓冲材料,即充入的气体以空气为例,当然本领域技术人员可以理解的是,在应用中根据需要也可能是其他气体。在这个优选实施例中,其在充气后可以形成一立体包装袋,从而为一包装物品提供空气缓冲效果。
在这个优选实施例中,该充气包装装置包括至少一充气缓冲体10,即由一个该充气缓冲体10形成一个立体包装袋或多个该充气缓冲体10经塑封连接如粘接或热封形成该立体包装袋。在本发明的图1至图6所示的示例中,其由一个该充气缓冲体10形成。更具体地,参照图71A,该充气缓冲体10包括至少两层气室膜11和12经一系列平面塑封缝30和立体塑封缝40形成包括一个或多个相连接的储气单元13的该立体包装袋,各个该储气单元13内形成一个可储气的储气室14。
本领域技术人员可以理解的是,该平面塑封缝30用于将多层薄膜经塑封形成如图5所示的一个平面缓冲材料,该立体塑封缝40用于将上述平面缓冲材料进一步塑封而使该充气包装装置形成具有空间立体构型并且能够容纳该包装物品的该立体包装装置,如图1中所示。该平面塑封缝30和该立体塑封缝40可以通过粘接或热封连接的方式将多层薄膜连接在一起,优选地,在这个实施例中,该平面塑封缝30和该立体塑封缝40可以都实施为由热封工艺形成。
更具体地,该平面塑封缝30包括多列分隔缝31,其将两层气室膜11和12分隔成多个该储气单元13。即优选地,各列该分隔缝31通过热封工艺形成,其热封连接两层该气室膜11和12,从而相邻两个该储气单元13之间形成一列该分隔缝31。该分隔缝31可以是连续的热封线,从而使多个该储气单元13互相独立。可以理解的是,如图5中所示,顶侧和底侧的一列该分隔缝31可以分别成为该充气缓冲体10的顶侧边界缝和底侧边界缝。该分隔缝31也可以是断续的热封线,从而使多个该储气单元13互相连通。该储气单元13可以是各种形状,如条形,圆形,多边形或其他不规则形状等,如图1至图6中所示,本发明的该充气缓冲体10可以包括多个并排排列的充气柱,但本方明在这方面并不受到限制。
在这个优选实施例中,参考图71A,该充气缓冲体10进一步地包括由至少两层阀膜21和22形成的一充气阀20,该充气阀20的该阀膜21和22与该气室膜11和12互相叠合地设置,并且在该阀膜21和22之间形成用于向该储气室14充气的进气通道23。可以理解的是,该阀膜21和22的长度短于该气室膜11和12。当通过该进气通道23向该储气室14中充气并且该储气室14中的气压达到预定要求时,该储气室14中的气压作用在该阀膜21和22上,以使该阀膜21和22贴合于其中一层该气室膜,从而封闭该进气通道23,以使该充气阀20起到单向阀的作用。当每个该储气单元13内形成至少一个该进气通道23,并且各个该储气单元13互相独立时,当其中一个该储气单元13发生损坏漏气时,其他的该储气单元13并不会被影响,还能起到空气缓冲效果。
可以理解的是,该充气缓冲体10的该气室膜11和12以及该充气阀20的该阀膜21和22分别可以由各种合适的薄膜材料制成,如聚乙烯薄膜、聚丙烯薄膜、聚氯乙烯薄膜、聚酯薄膜、聚苯乙烯薄膜或复合薄膜等,本发明在这方面也并不受到限制,只要是合适的柔性薄膜即可。值得一提的是,为了增加单向密封效果,该充气阀20的该阀膜21和22也可以是由上述薄膜经添加化学成分而改性得到的自粘性薄膜。
该充气缓冲体10进一步地包括一主通道单元15,其连接于各个该储气单元13,优选地,其一体地延伸于各个该储气单元13。更具体地,在这个优选实施例中,该主通道单元15与该储气单元13的延伸方向相垂直。例如,在这个实施例中,各个该储气单元13沿着横向方向延伸,该主通道单元15沿着纵向方向延伸。该主通道单元15形成一主通道151,并且该主通道151具有一充气口152,当该充气口152的位置设置有充气嘴并且执行充气操作时,气体从该充气口152沿着纵向方向进入该主通道151,并且再沿着横向方向进入各个该储气单元13,并且当各个该储气室14中达到预定气压后,该充气阀20的该阀膜21和22贴合于其中一层气室膜11或12,从而实现自封闭,以防止充入的气体再反渗进入该主通道151。
值得一提的是,可以理解的是,该主通道单元15可以由两层该气室膜11和12形成,也可以由两层该阀膜21和22形成,或者由其中一层该气室膜11或12 和其中一层该阀膜21或22形成。
如图5中所示,该平面塑封缝30进一步地包括分别位于该充气缓冲体10的左右两侧的连续密封的一边封缝32和左侧的一连续密封的主通道密封缝33,其中左侧该边封缝32和该主通道密封缝33之间形成该主通道151。可以理解的是,该边封缝32通过塑封工艺如粘接或热封形成并且封合连接两层该气室膜11和12,该主通道密封缝33通过塑封工艺如粘接或热封形成并且将两层该气室膜11和12和两层该阀膜21和22分别连接在一起,如图71A中所示,例如通过一次热封工艺而形成的上下两侧的该主通道密封缝33分别将该气室膜11和该阀膜21热封连接,以及将该气室膜12和该阀膜22热封连接。
如图5中所示,各个该储气单元13在邻近该主通道151的位置各自包括两列互相间隔导气缝34,其由热封连接该气室膜11和12以及该阀膜21和22形成,该阀膜21和22形成的该进气通道23位于两列该导气缝34之间。
参照图71A,该阀膜21和22进一步地通过多个连接缝35热封连接至该气室膜11,这样在该储气室14中达到预定的气压时,气压作用于该阀膜21和22,并且因为该连接缝35的设置而同时被压向该气室膜11并最终贴合于该气室膜11,从而关闭该进气通道23。即该连接缝35热封连接两层该阀膜21和22以及一层该气室膜11。另外,如图5中所示,各个该连接缝35的形状的设计使得其还进一步地起到防止气体回流的作用,也就是说,当该储气室14中的气体想要回流时,会被该连接缝35所阻挡而不能轻易地反渗进入该主通道151。
另外,在热封形成这些平面塑封缝30时,该充气阀20的该阀膜21和22的该进气通道23可以通过设置耐热阻隔装置而形成,在热封工艺之后,再取出该耐热阻隔装置。在这个优选实施例中,该充气阀20的该阀膜21和22之间设置有一耐热层24,如图5和图71A中所示,例如可以是耐热油墨,其贴附于其中一层该阀膜21或22的内表面,这样,在热封形成该主通道密封缝33时,两层该阀膜21和22不会热封连接,从而该进气通道23得以能够与该主通道151相连通,而不会因热封而将其进入口关闭。
在这个优选实施例中,该主通道151由两层该气室膜11和12形成,该耐热层24和该阀膜21和22各自有延伸段进入该主通道151,该平面塑封缝30还包括对应于该耐热层24的延伸段的位置的一列互相间隔的沿纵向方向排列的接合缝36,因为该耐热层24的设置,该接合缝36将两层该气室膜11和12和两层该阀膜21和22分别连接在一起,而两层该阀膜21和22没有热封连接,该接合缝36的设置使得该充气缓冲体10在充气时,气体进入该主通道151后,相邻的该阀膜21和22与对应连接的该气室膜11和12能够一起膨胀而打开对应的该进气通道23。
该平面塑封缝30还包括多列呈间断热封的弯折缝37,充气后的该充气缓冲体10适合于沿着该弯折缝37弯折,从而使该充气缓冲体10形成多个侧壁。更具体地,该弯折缝37将各个该储气单元13分成多个子储气单元131,该弯折缝可以位于该储气单元13的中部位置,并且两侧分别形成一连通通道132,这样 相邻的该子储气单元131得以互相连通,如图5所示。可以理解的是,该弯折缝也可以位于该储气单元13的两侧,而该连通通道132位于该储气单元13的中部位置。相应地,可以理解的是,各列该弯折缝37热封连接两层该气室膜11和12。
如图5所示,该平面塑封缝30还包括一列阻气缝38,其将该充气缓冲体10的顶侧的多个该储气单元13如图中所示的3个该储气单元13的该进气通道23密封,即可以设置在邻近在该进气通道23的尾部的位置,将该两层该气室膜11和12以及两层该阀膜21和22热封连接,从而各个该储气单元13不能充气,从而形成未充气的气柱。
相应地,通过该阻气缝38的设置,使得多个该横向延伸的该储气单元13分成沿纵向布置多个可充气的储气单元13a和多个不可充气的储气单元13b。例如,如图5中所示,上侧的3个该储气单元13b不能充气,在本发明的这个实施例中,用于形成一内袋部10b,而底侧的4个该充气单元13a可以充气,从而形成一外袋部10a。也就是说,在本发明的这个优选实施例中,通过可充气的该外袋部10a和不充气的该内袋部10b提供多级缓冲效果。
进一步地,以图1和图5所示的例子中,该平面塑封缝30包括四列该弯折缝37,从而该充气缓冲体10适合于沿着四列该弯折缝37形成右前侧壁101,右侧壁102,后侧壁103,左侧壁104以及左前侧壁105。上述这些侧壁101-105通过弯折而形成一内腔106,其顶侧具有一开口107。即这些侧壁101-105呈环绕状地布置,各个该储气单元13形成环形的储气柱。即如图5中所示,第一列该弯折缝37左侧的部分用于形成该右前侧壁101,第一和第二列该弯折缝37之间形成该右侧壁102,第二和第三列该弯折缝37之间形成该后侧壁103,第三和第四列该弯折缝37之间形成该左侧壁104,而第四列该弯折缝右侧形成该左前侧壁105。可以理解的是,每个该侧壁101-105各自由该诸气单元13的沿其长度方向一体地延伸的该子储气单元131形成。
相应地,如图1和图5所示,该立体塑封缝40包括位于底侧的一横向塑封缝41,其将该前侧壁101和105与该后侧壁103的底侧塑封在一起,即实现该外袋部10a的底侧的密封。该立体塑封缝40进一步地包括位于顶侧的一横向塑封缝42,其将该前侧壁101和105与该后侧壁103的顶侧塑封在一起,即实现该内袋部10b的顶侧的密封。该立体塑封缝40还包括一纵向的端封缝43,其将该右前侧壁101和该左前侧壁105沿着纵向方向热封连接,即将该充气缓冲体10呈环状布置,并且将其两端首尾连接。这样,通过这些热封连接多层薄膜的该横向塑封缝41和42以及该端封缝43,使得该充气缓冲体10得以形成具有底侧的可充气的该外袋部10a和顶侧的不充气的该内袋部10b的一立体包装袋,如图3和图6所示,其分别示意该立体包装袋在充气后和充气前的状态。
另外,需要指出的是,虽然图5所示的是经该平面塑封缝30塑封形成的平面缓冲材料,其也进一步地示意了该立体塑封缝40的位置,从而更方便地理解该立体包装袋的形成过程。
该内袋部10b适合于被塞入该外袋部10a的该内腔中,以形成一容纳腔108,如图2至图4所示。这样,该内袋部10b适合于容纳该包装物品,容纳有该包装物品的该内袋部10b进一步地被置于该外袋部10a的该内腔106,从而该外袋部10a通过气体缓冲的方式提供一级缓冲效果,而该内袋部10b提供另一级缓冲效果,这样作用于该外袋部10a的冲击力或撞击力不致于直接传递至该包装物品,该包装物品晃动时也不致于直接将冲击力传递至该外袋部10a而造成该外袋部10a的损坏。也即是说,该外袋部10a和该内袋部10b互相搭配从而提供多级缓冲效果。
值得一提的是,当该内袋部10b用于承载该包装物品,并且该外袋部10a充气后,该内袋部10b外表面可以与该外袋部10a的内表面相贴合,也可以不贴合。优选地,在这个实施例中,该内袋部10b呈悬空状态地被置于该外袋部10a的该内腔中,即该内袋部10b与该外袋部10a之间存在缓冲空隙,从而进一步地加强缓冲性能。也就是说,该外袋部10a的该储气单元13在受到外部冲击或撞击力时,该缓冲空隙给该储气单元13提供形变的空间,从而防止作用至该储气单元13的应力直接传递至该包装物品。
进一步地,该外袋部10a和该内袋部10b可以通过热封连接,优选地,在这个实施例中,该外袋部10a和该内袋部10b一体成形,即由同样的气室膜和阀膜一体地延伸而形成,该外袋部10a和该内袋部10b沿着纵向地布置,并且该内袋部10b可塞入该外袋部10a,这样该内袋部10b在该外袋10a不仅起到对该包装物品的包装和作用,而且进一步地增强缓冲作用,在该外袋部10a受到外部的冲击和撞击作用时,该内袋部10b防止该包装物品晃动并被卡合在某个角落而造成应力集中。
另外,该立体塑封缝40进一步地包括分别位于该内袋部10b的两侧的一列截止缝44,其该内袋部10b的前后侧热封连接,如图3,图5和图6中所示,其可以各自实施为从两侧边缘向中间倾斜延伸的热封缝。这样当该包装物品再被容纳于该内袋部10b形成的该容纳腔108中时,其被限位于该两列截止缝44之间,这样该包装物品的两侧也会与该右侧壁102和该左侧壁104的内表面之间存在预留空间,从而使该充气缓冲体10形成的该立体包装袋的两侧受到的外部冲击力或撞击力也不会直接传递至该包装物品的两侧,从而增强该充气包装装置的侧面缓冲性能。
值得一提的是,该立体塑封缝40可以是连续的热封缝也可以是间断的热封缝。该横向塑封缝41和42可以各自位于该充气缓冲体10底侧或顶侧的该分隔缝31的位置,也可以通过一次热封同时形成该分隔缝31和该塑封缝41或42。在图5中所示的例子中,该横向塑封缝41和42可以各自是另外的独立的热封缝并且分别形成在该充气缓冲体10底侧边缘和顶侧边缘。该纵向的端封缝43可以设置在邻近该主通道151的该边封缝32的位置处,或通过一次热封同时形成该端封缝43和该边封缝32,或者也可以另外的独立的热封缝,其设置在该边封缝32的外侧边缘。当其设置在该边封缝32的内侧时,则该主通道151将会形成在 该端封缝43和该主通道密封缝33之间。
另外,如图5中所示,当该主通道151的该充气口152设置在该充气缓冲体10的顶侧时,顶侧的该横向塑封缝42包括互相间隔的塑封段421和422,其中留有间隔423,该间隔423对应该主通道151的该充气口152的位置没有热封,从而该充气口152得以不会被关闭而能够进行后续的充气操作。
该左侧壁104和该右侧壁102可以互相间隔并且大致互相平行地排列。在本发明的这个优选实施例中,更优选地,该左侧壁104和该右侧壁102各自呈倾斜状态地布置,也就是说,该左侧壁104倾斜地延伸于该左前侧壁105和该后侧壁103之间,该右侧壁102倾斜地延伸于该右前侧壁101和该后侧壁103之间。
例如在图1所示的例子中,该前侧壁101和105的长度小于该后侧壁103的长度,这样使该左侧壁104和该右侧壁102各自倾斜地延伸,并且各自与该后侧壁103之间形成一缓冲空间1041和1021。当然,可以理解的是,作为变形,也可能是该前侧壁101和105的长度大于该后侧壁103的长度。
相应地,该充气缓冲体10的横截面的形状大致呈梯形。当该包装装置被置于该内袋部10b,该包装物品的两侧可以被定位在第一列和第四列该弯折缝37的位置,并且可以不延伸进入该缓冲空间1041和1021。这样,该包装物品的两侧可以不与充气后的该左侧壁104和该右侧壁102直接贴合,而是相间隔,这样当该左侧壁104和该右侧壁102受到外部的冲击或撞击力时,外部的冲击或撞击力并不会直接通过该左侧壁104和该右侧壁102传递至该包装物品,而是通过该缓冲空间1041和1021分别给该左侧壁104和该右侧壁102提供了形变空间,在该左侧壁104和该右侧壁102各自受到冲击或撞击力而产生形变后,其自身内部的空气流动并复原的特性使其具有弹性恢复性能,并且在冲击或撞击结束后,自动恢复原状,而又不会将应力传递至该包装物品,从而显著地增强整个该多级缓冲空气包装装置的缓冲性能。即该左侧壁104和该右侧壁102的该子储气单元131提供了一级缓冲,而该缓冲空间1041和1021的设置提供了另一级缓冲,从而实现多级缓冲效果。
如图7至图10所示是根据本发明的第二个优选实施例的多级缓冲空气包装装置,类似地,在这个优选实施例中,该充气包装装置包括至少一充气缓冲体10A和起到单向进气并且自密封的一充气阀20,其经一系列平面塑封缝30A和立体塑封缝40A形成一个或多个相连接的储气单元13A,该储气单元13A呈环状布置并且围绕形成一内腔106A。
在本发明的这个优选实施例中,该充气缓冲体10A形成一体成形的内袋部10b和外袋部10a,并且该内袋部10b进一步地在立体塑封步骤中与该外袋部10a固定连接。也就是说,在进行立体塑封步骤即通过该立体塑封缝40将平面缓冲材料形成该立体包装袋时,该内袋部10b被塞入该外袋部10a内,并且与该外袋部10a热封固定,从而在充气前,该内袋部10b便预先被设置在该外袋部10a内。因此,在生产制作该多级缓冲空气包装装置时,已经预先将该内袋部10b固定于该外袋部10a内,这样在现场包装时,不再需要像图1至图6所示的实施例中, 将该内袋部10b塞入该充气后的该外袋部10a内再用于包装该包装物品。
可以理解的是,将该内袋部10b固定于该外袋部10a内可以各种合适的方式,例如在图8所示的例子中,该外袋部10a的横向塑封缝41A进一步地热封连接该内袋部10b的边缘,也可以说是上述图1至图6的实施例中的该横向塑封缝41和42被整合成一列该横向塑封缝41A,这样使得该内袋部10b热封连接于该外袋部10a。可以理解的是,连接该内袋部10b和该外袋部10a也可能将该内袋部热封连接于某一列该分隔缝31A或该弯折缝37A,本发明在这方面并不受到限制。
另外,如图9和图10中所示,该充气缓冲体10A的该充气口152A也可以设置在其底侧,相应地,底侧的该横向塑封缝41A在中部对应该充气口152A的位置预留间隔,以防止关闭该充气口152A。
如图11A和11B所示,根据本发明的上述第二个优选实施例的一个变形实施方式,该阻气缝38B设置在该主通道151B的适宜位置,从而通过该阻气缝38B将该充气缓冲体10B的多个该储气单元13B分成沿纵向方向即沿其宽度方向布置的充气部分和不充气部分。相应地,如图11A中所示,顶侧的4个该储气单元13B不能充气,而底侧的一体延伸的4个的该储气单元13B可充气。
即气体通过该充气口151B进入该主通道151B后,可以分别进入底侧的4个该储气单元13B,而因为该阻气缝38B将该主通道单元15B的薄膜热封连接导致气体不能继续进入顶侧的4个该储气单元13B。
另外,值得一提的是,在本发明的这个实施例中,该充气缓冲体10B的不能充气的部分形成该外袋部10a,而其可充气部分形成该内袋部10b。可以理解的是,即不能充气的部分向外翻折并经塑封后,也可以形成可充气内袋的不充气外袋,从而不充气的外袋提供保护作用,例如防止坚硬物品刺破该可充气内袋,从而也提供多级缓冲保护作用,如图11B所示。
如图12A和12B所示,根据本发明的上述第二个优选实施例的另一个变形实施方式,该充气缓冲体10C形成该外袋部10a和该内袋部10b,并且该内袋部10b由一层该气室膜11或12形成。即单层薄膜连接于该外袋部10a并从其顶侧延伸,其可以通过热封连接,更优选地,其可以一体成形。即某一层该气室膜如该气室膜11继续向顶侧延伸的延伸段,从而可以用于该内袋部10a。即单层该薄膜和底侧的多个该储气单元13C经立体塑封,单层该薄膜被内塞于该储气单元13C形成的该外袋部10a内,以形成该内袋部10b。
如图13A和13B所示,根据本发明的上述第二个优选实施例的另一个变形实施方式,该充气缓冲体10D的顶侧和底侧形成的该内袋部10b和该外袋部10a都是可充气结构。如图中所示,底侧的4个该储气单元13D形成该外袋部10a,顶侧的4个该储气单元13D形成该内袋部10b。
更具体地,顶侧的4个该储气单元13D各自被横向延伸的排气缝39D分成多个小直径储气单元133D,例如图13A中,每个该储气13D被两列该排气缝39D分成3个该小直径储气单元133D。这样,多个该小直径储气单元133D被 置于底侧的大直径的该储气单元13D中,从而形成该内袋部10b。
也就是说,该内袋部10b和该外袋部10a都能提供充气缓冲效果,从而使该充气缓冲体10D形成的该立体包装袋得以提供多级缓冲效果。可以理解的是,该排气缝39D在这个实施例中实施为横向的连续的热封缝,并且热封两层该气室膜。在一些变形实施方式中,其也可以是间隔的热封缝,并且在保证使该内袋部10b沿着其长度方向可连通的条件下,可以具有各种合适的形状,如互相间隔的多个圆形,方形,三角形或其他多边形的热封块等。
如图14所示,根据本发明的上述优选实施例的另一个变形实施方式,类似地,该充气缓冲体10E形成该内袋部10b和该外袋部10a,其中该截止缝44E形成于不充气的该内袋部10b的两侧,并且在这个变形实施方式中,该截止缝44E不是倾斜状地延伸,而是可以竖直方向地延伸,这样在不充气的该内袋部10b被塞入该外袋部10a内,并且用于包装该包装物品时,该包装物品被限位于两列该截止缝44之间。
更具体地,如图14中所示,两列该截止缝44互相间隔地设置,每列该截止缝44,可以是连续热封缝也可以是间隔热封缝,其各自与该内袋部10b的两侧的边缘相隔预定的距离,并且沿纵向方向地延伸,这样当该包装物品被限位于两列该截止缝44之间时,该包装物品与该充气缓冲体10E的该外袋部10a的侧壁104E和102E之间互相间隔,从而防止作用在该侧壁104E和102E的应力直接传递至该包装物品,从而增强缓冲作用。
如图15至图20所示是根据本发明的第三个优选实施例的多级缓冲空气包装装置,类似地,其包括至少一充气缓冲体10F和起到单向进气并且自密封的一充气阀20,其经一系列平面塑封缝30F和立体塑封缝40F形成一个或多个相连接的储气单元13F,该储气单元13F呈环状布置并且围绕形成一内腔106F。
在本发明的这个优选实施例中,该充气缓冲体10F形成一体成形的内袋部10b和外袋部10a。并且多个该储气单元13F形成可充气的储气单元13a,以及因为该阻气缝38的设置而形成的不能充气的储气单元13b,并且进一步地形成有底侧的加强缓冲单元13c。
更具体地,如图15至图18中所示,该立体塑封缝40的底侧的该横向塑封缝41F设置在底侧相邻的两个该储气单元13F之间,这样使得底侧最外侧的一个或多个该储气单元13形成该加强缓冲单元13c。也就是说,该横向塑封缝41F没有设置在该充气缓冲体10F底侧的边缘,而是设置于相邻的两个该储气单元13F之间的该分隔缝31F,或者通过一次热封工艺同时形成该分隔缝31F和该横向塑封缝41F,这样该横向塑封缝41F的沿纵向方向的两侧分别是该加强缓冲单元13c和可充气的该储气单元13a。
类似地,当该充气口152F设置在该充气缓冲体10F的底侧时,该横向塑封缝41F包括两个横向塑封段411F和412F,两个该横向塑封段411F和412F之间的间隔412F对应该充气口152F的位置从而防止其在形成该横向塑封缝41F的热封工艺中被热封关闭。
可以理解的是,如图20中所示,当该包装物品M被包装于该多级缓冲空气包装装置时,在其底侧,位于底侧的该加强缓冲单元13F提供一级气体缓冲作用,而位于该加强缓冲单元13F的内侧的可充气的该储气单元13a提供另一级气体缓冲作用,并且不充气的该储气单元13b形成的该内袋部10b进一步地提供一级缓冲作用,从而使得本发明的这个优选实施例的该充气缓冲体10F形成的该立体包装袋得以提供多级缓冲作用。也就是说,这样的结构设计,增强了其整体缓冲性能,尤其是底侧的缓冲性能。
另外,如图15和图16所示,该立体塑封缝40的纵向的该端封缝43F在这个实施例中也可以形成在对应该主通道密封缝33F的位置,或者可以在一次塑封工艺中同时形成该主通道密封缝33F和纵向的该端封缝43F,以将该充气缓冲体10F的两端首尾连接。类似地,该立体塑封缝40的横向的该塑封缝41F和42F分别将该充气缓冲体10的顶侧和底侧塑封连接,从而用来形成该内腔106F。另外,类似上述第二个实施例,横向的该塑封缝41F和42F也可能形成在一起,这样该外袋部10b得以被固定连接于该内袋部10a,从而在现场包装时,不再需要人工地将该外袋部10b塞入充气后的该内袋部10a内。
类似地,沿纵向地设置于该内袋部10b的两侧的该截止缝44F起到限位该包装物品M的作用,从而使该包装物品M与两侧的该充气缓冲体10F形成的侧壁相间隔,以增强侧面的缓冲作用。
另外,如图19中所示,类似于上述第一个实施例中,其左右侧壁可以呈倾斜地布置,前后侧壁的长度不相同,从而使截面呈大致梯形,从而进一步地增强本发明的这个优选实施例的该多级缓冲空气包装装置的侧面缓冲性能。
值得一提的是,本发明的该多级缓冲空气包装装置可以用来将该包装物品M容纳在该外袋部10b的该容纳腔108F内,如一个该多级缓冲空气包装装置用来在其内部容纳一个该包装物品M,然后再可以搭配其他的包装箱或包装盒等用来存储和运输该包装物品M。在这个优选实施例所示意的应用中,如图21中所示,还可以通过两个该多级缓冲空气包装装置来以对扣的方式包装该包装物品M。也就是说,本发明相当于提供一包装组件,其包括两个该多级缓冲空气包装装置,其中该包装物品M的两个端部分别被容纳于该多级缓冲空气包装装置的该外袋部10b的该容纳腔108F内,然后再被置于其他的包装箱或包装盒等用来存储和运输该包装物品M。而且本发明的这个多级缓冲空气包装装置的结构设计能够显著地增强各个侧面的缓冲性能,防止外部冲击力或撞击力造成该包装物品M的损坏。
如图22至图23所示是根据本发明的上述第三个优选实施例的一种变形实施方式,在这个变形实施方式中,可以没有上述第三个优选实施例的该内袋部10b。如图中所示,该充气缓冲体10G形成多个该储气单元13G,并且多个该充气单元13G形成用来形成该内腔106G的储气单元13G,以形成一个包装主体,而底侧通过该横向塑封缝41G使得底侧的一个或多个该储气单元13G形成该加强缓冲单元13c。
在这个实施例中,底侧的该横向塑封缝41G使该多级缓冲空气包装装置形成的该立体包装袋的底侧封合,而另外一侧不需要再设置上述另外一列该横向塑封缝42F,从而在该立体包装袋的顶侧形成该开口107G,该包装物品通过该开口107G得以直接被置于该内腔106G中。
类似地,各个该储气单元13G被多列该分隔缝37G分成可连通的多个该子储气单元131G,从而能够形成多个侧壁,其中前后侧壁长度不一,使得左右侧壁可以呈倾斜状态,从而增强左右侧面的缓冲性能。而底侧的该加强缓冲单元13c可以增强底侧的缓冲性能。
可以理解的是,因为该横向塑封缝41G将前后侧壁热封连接,导致其左右两侧的相邻的该储气单元13a和该加强缓冲单元13c之间形成缓冲空间,从而该加强缓冲单元13c因为该缓冲空间的设置而得以具有形变空间,从而增强底侧的缓冲效果。进一步地,当该加强缓冲单元13c是相对较大直径的气室单元,而与其相邻的该储气单元13a是相对较小直径的气室单元时,可以增大该缓冲空间,从而进一步为该加强缓冲单元13c提供增大的形变空间。
另外,当该储气单元13a形成的包装主体的底侧是小直径气室单元,即邻近该横向塑封缝41G并且在其内侧的是小直径气室单元,而该小直径气室单元的两侧分别是大直径气室单元时,因为该横向塑封缝41G将前后两侧壁相连接的拉紧作用,可以使该小直径气室单元隐藏在两侧的该大直径气室单元之间,从而该小直径气室单元不受到外部的冲击或撞击作用,从而进一步地增强该多级缓冲空气包装装置形成该立体包装袋的底侧缓冲性能。
如图24至图26所示是根据本发明的第四个优选实施例的充气包装装置,在这个优选实施例中,该充气包装装置包括至少一充气缓冲体10H,即由一个该充气缓冲体10H形成一个立体包装袋或多个该充气缓冲体10H经塑封连接如粘接或热封形成该立体包装袋。在本发明的图24至图26所示的示例中,其由一个该充气缓冲体10H形成。更具体地,参照图71A,该充气缓冲体10H包括至少两层气室膜11和12经一系列平面塑封缝30H和立体塑封缝40H形成包括一个或多个相连接的储气单元13H的该立体包装袋,各个该储气单元13H内形成一个类似上述第一个实施例中的可储气的储气室14。
本领域技术人员可以理解的是,该平面塑封缝30H用于将多层薄膜经塑封形成如图26所示的一个平面缓冲材料,该立体塑封缝40H用于将上述平面缓冲材料进一步塑封而使该充气包装装置形成具有空间立体构型并且能够容纳该包装物品的该立体包装装置,如图24中所示。该平面塑封缝30H和该立体塑封缝40H可以通过粘接或热封连接的方式将多层薄膜连接在一起,优选地,在这个实施例中,该平面塑封缝30H和该立体塑封缝40H可以都实施为由热封工艺形成。
更具体地,该平面塑封缝30H包括多列分隔缝31H,其将两层气室膜11和12分隔成多个该储气单元13H。即优选地,各列该分隔缝31H通过热封工艺形成,其热封连接两层该气室膜11和12,从而相邻两个该储气单元13H之间形成一列该分隔缝31H。该分隔缝31H可以是连续的热封线,从而使多个该储气单 元13H互相独立。可以理解的是,如图26中所示,顶侧和底侧的一列该分隔缝31H可以分别成为该充气缓冲体10H的顶侧边界缝和底侧边界缝。该分隔缝31H也可以是断续的热封线,从而使多个该储气单元13H互相连通。该储气单元13H可以是各种形状,如条形,圆形,多边形或其他不规则形状等,如图24至图26中所示,本发明的该充气缓冲体10H可以包括多个并排排列的充气柱,但本方明在这方面并不受到限制。
在这个优选实施例中,参考图71A,该充气缓冲体10H进一步地包括由至少两层阀膜21和22形成的一充气阀20,该充气阀20的该阀膜21和22与该气室膜11和12互相叠合地设置,并且在该阀膜21和22之间形成用于向该储气室14充气的进气通道23。可以理解的是,该阀膜21和22的长度短于该气室膜11和12。当通过该进气通道23向该储气室14中充气并且该储气室14中的气压达到预定要求时,该储气室14中的气压作用在该阀膜21和22上,以使该阀膜21和22贴合于其中一层该气室膜,从而封闭该进气通道23,以使该充气阀20起到单向阀的作用。当每个该储气单元13H内形成至少一个该进气通道23,并且各个该储气单元13H互相独立时,当其中一个该储气单元13H发生损坏漏气时,其他的该储气单元13H并不会被影响,还能起到空气缓冲效果。
可以理解的是,该充气缓冲体10H的该气室膜11和12以及该充气阀20的该阀膜21和22分别可以由各种合适的薄膜材料制成,如聚乙烯薄膜、聚丙烯薄膜、聚氯乙烯薄膜、聚酯薄膜、聚苯乙烯薄膜或复合薄膜等,本发明在这方面也并不受到限制,只要是合适的柔性薄膜即可。值得一提的是,为了增加单向密封效果,该充气阀20的该阀膜21和22也可以是由上述薄膜经添加化学成分而改性得到的自粘性薄膜。
该充气缓冲体10H进一步地包括一主通道单元15H,其连接于各个该储气单元13H,优选地,其一体地延伸于各个该储气单元13H。更具体地,在这个优选实施例中,该主通道单元15H与该储气单元13H的延伸方向相垂直。例如,在这个实施例中,各个该储气单元13H沿着横向方向延伸,该主通道单元15H沿着纵向方向延伸。该主通道单元15H形成一主通道151H,并且该主通道151H具有一充气口152H,当该充气口152H的位置设置有充气嘴并且执行充气操作时,气体从该充气口152H沿着纵向方向进入该主通道151H,并且再沿着横向方向进入各个该储气单元13H,并且当各个该储气室14中达到预定气压后,该充气阀20的该阀膜21和22贴合于其中一层气室膜11或12,从而实现自封闭,以防止充入的气体再反渗进入该主通道151H。
值得一提的是,可以理解的是,该主通道单元15H可以由两层该气室膜11和12形成,也可以由两层该阀膜21和22形成,或者由其中一层该气室膜11或12和其中一层该阀膜21或22形成。
如图26中所示,该平面塑封缝30H进一步地包括分别位于该充气缓冲体10H的左右两侧的连续密封的一边封缝32H和左侧的一连续密封的主通道密封缝33H,其中左侧该边封缝32H和该主通道密封缝33H之间形成该主通道151H。 可以理解的是,该边封缝32H通过塑封工艺如粘接或热封形成并且封合连接两层该气室膜11和12,该主通道密封缝33H通过塑封工艺如粘接或热封形成并且将两层该气室膜11和12和两层该阀膜21和22分别连接在一起,如图71A中所示,例如通过一次热封工艺而形成的上下两侧的该主通道密封缝33H分别将该气室膜11和该阀膜21热封连接,以及将该气室膜12和该阀膜22热封连接。
如图26中所示,各个该储气单元13H在邻近该主通道151H的位置各自包括两列互相间隔导气缝34H,其由热封连接该气室膜11和12以及该阀膜21和22形成,该阀膜21和22形成的该进气通道23位于两列该导气缝34H之间。
参照图71A,该阀膜21和22进一步地通过多个连接缝35H热封连接至该气室膜11,这样在该储气室14中达到预定的气压时,气压作用于该阀膜21和22,并且因为该连接缝35H的设置而同时被压向该气室膜11并最终贴合于该气室膜11,从而关闭该进气通道23。即该连接缝35H热封连接两层该阀膜21和22以及一层该气室膜11。另外,如图26中所示,各个该连接缝35H的形状的设计使得其还进一步地起到防止气体回流的作用,也就是说,当该储气室14中的气体想要回流时,会被该连接缝35H所阻挡而不能轻易地反渗进入该主通道151H。
另外,在热封形成这些平面塑封缝30H时,该充气阀20的该阀膜21和22的该进气通道23可以通过设置耐热阻隔装置而形成,在热封工艺之后,再取出该耐热阻隔装置。在这个优选实施例中,该充气阀20的该阀膜21和22之间设置有一耐热层24,如图26和图71A中所示,例如可以是耐热油墨,其贴附于其中一层该阀膜21或22的内表面,这样,在热封形成该主通道密封缝33H时,两层该阀膜21和22不会热封连接,从而该进气通道23得以能够与该主通道151H相连通,而不会因热封而将其进入口关闭。
在这个优选实施例中,该主通道151H由两层该气室膜11和12形成,该耐热层24和该阀膜21和22各自有延伸段进入该主通道151,该平面塑封缝30还包括对应于该耐热层24的延伸段的位置的一列互相间隔的沿纵向方向排列的接合缝36H,因为该耐热层24的设置,该接合缝36H将两层该气室膜11和12和两层该阀膜21和22分别连接在一起,而两层该阀膜21和22没有热封连接,该接合缝36H的设置使得该充气缓冲体10在充气时,气体进入该主通道151H后,相邻的该阀膜21和22与对应连接的该气室膜11和12能够一起膨胀而打开对应的该进气通道23。
该平面塑封缝30H还包括多列呈间断热封的弯折缝37H,充气后的该充气缓冲体10H适合于沿着该弯折缝37H弯折,从而使该充气缓冲体10H形成多个侧壁。更具体地,该弯折缝37H将各个该储气单元13分成多个子储气单元131H,该弯折缝可以位于该储气单元13H的中部位置,并且两侧分别形成一连通通道132H,这样相邻的该子储气单元131H得以互相连通,如图26所示。可以理解的是,该弯折缝37H也可以位于该储气单元13H的两侧,而该连通通道132H位于该储气单元13H的中部位置。相应地,可以理解的是,各列该弯折缝37H热封连接两层该气室膜11和12。
进一步地,以图24至图26所示的例子中,该平面塑封缝30H包括八列该弯折缝37H,从而该充气缓冲体10H适合于沿着八列该弯折缝37H弯折,形成右前侧壁101H,右侧壁102H,后侧壁103H,左侧壁104H以及左前侧壁105H。上述这些侧壁101-105H通过弯折而形成一内腔106H,其顶侧具有一开口107H。即这些侧壁101-105H呈环绕状地布置,各个该储气单元13H形成环形的储气柱。
相应地,如图24和图26所示,该立体塑封缝40H包括位于底侧的一横向塑封缝41H,其将该前侧壁101H和105H与该后侧壁103H的底侧塑封在一起,即实现该多级缓冲空气包装装置的底侧的密封。该立体塑封缝40H还包括一纵向的端封缝43H,其将该右前侧壁101H和该左前侧壁105H沿着纵向方向热封连接,即将该充气缓冲体10H呈环状布置,并且将其两端首尾连接。这样,通过这些热封连接多层薄膜的该横向塑封缝41H以及该端封缝43H,使得该充气缓冲体10H得以形成具有该内腔106H的一立体包装袋,如图24所示。
在本发明的这个优选实施例中,该立体塑封缝40H进一步地包括形成该充气缓冲体10H两侧的一截封缝45H,即各自实施为间断的热封缝,从而在该多层缓冲空气包装装置的两侧分别一侧翼缓冲部16H。即如图24中所示,中间的该子储气单元131H形成一包装主体17H,其两侧分别一体地延伸有可气体连通的该侧翼缓冲部16H。该包装主体17H形成该内腔106H,用于包装该包装物品,而两侧的该侧翼缓冲部16H用于加强侧面缓冲效果。也就是说,该侧翼缓冲部16H在侧面提供一级缓冲作用,而该包装主体17H提供另一级缓冲作用,从而本发明这个优选实施例的该充气缓冲体10形成的该立体包装袋得以提供多级缓冲效果。
当该充气缓冲体10H由两层该气室膜11和12形成时,该截封缝45H各自热封连接四层薄膜,即将前后各两层该气室膜11和12热封连接,如图24和图26中所示,即沿纵向地布置。可以理解的是,该截封缝45H实施为间断的热封缝,以使该侧翼缓冲部16H与该包装主体17H可气体连通,即形成两者之间相连通的连通通道132H,从而通过充气操作可以同时对该侧翼缓冲部16H和该包装主体17H进行充气。另外,值得一提的是该截封缝45H可以设置在该储气单元13H的中间部位,也可以是两侧部位并与两侧的该分隔缝31H一体连接,本发明的这方面并不受到限制。
另外,需要指出的是,虽然图26所示的是经该平面塑封缝30H塑封形成的平面缓冲材料,其也进一步地示意了该立体塑封缝40H的位置,从而更方便地理解该立体包装袋的形成过程。
值得一提的是,该横向塑封缝41H可以位于该充气缓冲体10H底侧该分隔缝31的位置,也可以通过一次热封同时形成该分隔缝31H和该塑封缝41H。在图26中所示的例子中,该横向塑封缝41H可以是另外的独立的热封缝并且分别形成在该充气缓冲体10H底侧边缘和顶侧边缘而没有设置在底侧该分隔缝31的位置上。该纵向的端封缝43可以设置在邻近该主通道151H的该边封缝32H的位置处,或通过一次热封同时形成该端封缝43H和该边封缝32H,或者也可以 另外的独立的热封缝,其设置在该边封缝32H的外侧边缘。当其设置在该边封缝32H的内侧时,则该主通道151H将会形成在该端封缝43H和该主通道密封缝33H之间。或者该纵向的端封缝43可以设置在该主通道密封缝33H或邻近该主通道密封缝33H位置,本发明在这方面并不受到限制,其只要将该充气缓冲体10的两端首尾连接在一起即可,并且可以是连续封合缝也可以是间隔地封合缝。
更具体地,即如图24和图26中所示,在这个优选实施例中,该右侧壁102H包括两个子右侧壁1022H,该左侧壁104H也包括两个子左侧壁1042H。在图26中,为方便描述,从左往右,第一列该弯折缝37H左侧的该子储气单元131H用于形成该右前侧壁101H,第一列和第四列该弯折缝37H和第一列该截封缝45H之间分别形成一个该子右侧壁1022H,并且如图26中所示,在平面展开图中,第一列该截封缝45H被展开而分成两列,并且两列之间形成右侧的该侧翼缓冲部16H,第四和第五列该弯折缝37H之间形成该后侧壁103H,第五列和第八列该弯折缝和第二列该截封缝45H之间分别形成一个该子左侧壁1042H,并且第二列该截封缝45H在图26的展开图中被展开而分成两列,并且两列之间形成左侧的该侧翼缓冲部16H,而第八列该弯折缝右侧形成该左前侧壁105。
可以理解的是,每个该侧壁101-105H各自由该诸气单元13H的沿其长度方向一体地延伸的该子储气单元131H形成。可以理解的是,该弯折缝37H的数量可以根据需要而设置,在另外的实施例中,也可以不设置该弯折缝37H,或者设置更多列或更少列的该弯折缝37H。在本发明的这个优选实施例中,沿着长度方向的布置多个该子储气单元131H形成多个包装主体主储气单元131a和多个侧翼储气单元131b,例如在这个示例中,沿着长度方向地,各个该储气单元被八列该弯折缝37H和两列该截封缝45H分成7个该包装主体主储气单元131a和6个该侧翼储气单元131b。
如图25中所示,在本发明的这个示例中,每个该侧翼缓冲部16H由三个该侧翼储气单元131b形成,从而分别形成一缓冲基部161H和一体地延伸于该缓冲基部161H两端的缓冲腰部162H,这样每个该侧翼缓冲部16H的截面大致呈三角形,从而增强缓冲性能。另外,该缓冲基部161H和两个该缓冲腰部162H之间形成一缓冲空隙163H,而该侧翼缓冲部16H和该包装主体17H之间因为该截封缝45H的设置也各自在该侧翼缓冲部16H和该包装主体17H的左右侧壁之间形成一缓冲空间164H。也就是说,缓冲空隙163H和该缓冲空间164H的设置得以为该侧翼缓冲部16H提供形变空间,从而增强该侧翼缓冲部16H的弹性恢复性能,而不是直接将侧面受到的应力传递至内部的该包装物品。另外,可以理解的是,该缓冲空隙163H也可以用于容纳该包装物品的配件,例如该包装物品是笔记本电脑,该缓冲空隙163H可以用来容纳其电源连接线、鼠标等配件。
可以理解的是,当该左侧壁和右侧壁104H和102H长度较短时,该左侧壁和右侧壁104H和102H能够被隐藏在该侧翼缓冲部16H和该前后侧壁101H和105H以及103H之间,从而该左侧壁和右侧壁104H和102H能够不直接承受外 部的冲击或撞击,从而进一步地增强了该多级缓冲空气包装装置的缓冲性能。
值得一提的是,该侧翼缓冲部16H并不仅限于图24至图16中的三角形形状,也可以是其他的形状,例如没有设置该分隔缝37H时,可以呈大致圆弧形,或者设置三列以上该弯折缝37H而形成截面具有其他多边形的结构,或者可以设置不规则的热封缝,从而形成其他不规则的形状,其只要能够形成一个可充气的结构并提供气体缓冲效果即可。
如图24中所示,当使用本发明的这个实施例的该多级缓冲空气包装装置时,通过将充气泵的气嘴置于顶侧该充气口152H的位置并进行充气操作,气体进入该主通道151H,然后向右分别依次进入该右前侧壁101H的该子储气单元131a,前侧该子右侧壁1022H的该子储气单元131a,右侧的该侧翼缓冲部17H的该子储气单元131b,然后转向再依次进入后侧的该子右侧壁1022H的该子储气单元131a,该后侧壁103H的该子储气单元131a,后侧的该子左侧壁1042H的该子储气单元131a,左侧的该侧翼缓冲部17H的该子储气单元131b,以及进入前侧的该子左侧壁1042H和该左前侧壁105H的该子储气单元131a,然后充气结束,该充气阀20的自封闭性能使气体储存在各个该储气单元13H中,以得到一个充气的该立体包装袋,该包装物品可以由该开口107H置于该内腔106H,从而该立体包装袋能够为该包装物品提供气体缓冲效果。
如图27至图31所示是根据本发明的第五个优选实施例的该多级缓冲空气包装装置,其具有与上述第四个优选实施例的类似结构,但区别在于,该充气缓冲体10I形成一内袋部10b和一外袋部10a,该内袋部10b适合于被设置于该外袋部10a,从而该内袋部10b和该外袋部10a提供多级缓冲作用。
更具体地,该充气缓冲体10I由一系列横向延伸的该分隔缝31I分成多个横向延伸的储气单元13I,并且各个该储气单元13I被多列该弯折缝37I分成沿其长度方向布置的多个该子储气单元131I。
如图27和图29所示,该平面塑封缝30I还包括一列阻气缝38I,其将该充气缓冲体10I的顶侧的多个该储气单元13I如图中所示的2个该储气单元13I的该进气通道23密封,即可以设置在邻近在该进气通道23的尾部的位置,将该两层该气室膜11和12以及两层该阀膜21和22热封连接,从而各个该储气单元13I不能充气,从而形成未充气的气柱。
相应地,通过该阻气缝38I的设置,使得多个该横向延伸的该储气单元13分成沿纵向布置多个可充气的储气单元13a和多个不可充气的储气单元13b。例如,如图29中所示,顶侧的2个该储气单元13b不能充气,在本发明的这个实施例中,用于形成一内袋部10b,而底侧的4个该充气单元13a可以充气,从而形成一外袋部10a。也就是说,在本发明的这个优选实施例中,通过可充气的该外袋部10a和不充气的该内袋部10b提供多级缓冲效果。
该内袋部10b适合于被塞入该外袋部10a的该内腔106I中,以形成一容纳腔108I,如图28和图30所示。这样,该内袋部10b适合于容纳该包装物品M,容纳有该包装物品的该内袋部10b进一步地被置于该外袋部10a的该内腔106I,从 而该外袋部10a通过气体缓冲的方式提供一级缓冲效果,而该内袋部10b提供另一级缓冲效果,这样作用于该外袋部10a的冲击力或撞击力不致于直接传递至该包装物品M,该包装物品M晃动时也不致于直接将冲击力传递至该外袋部10a而造成该外袋部10a的损坏。也即是说,该外袋部10a和该内袋部10b互相搭配从而提供多级缓冲效果。
值得一提的是,当该内袋部10b用于承载该包装物品,并且该外袋部10a充气后,该内袋部10b外表面可以与该外袋部10a的内表面相贴合,也可以不贴合。优选地,在这个实施例中,该内袋部10b呈悬空状态地被置于该外袋部10a的该内腔中,即该内袋部10b与该外袋部10a之间存在缓冲空隙,从而进一步地加强缓冲性能。也就是说,该外袋部10a的该储气单元13在受到外部冲击或撞击力时,该缓冲空隙给该储气单元13I提供形变的空间,从而防止作用至该储气单元13I的应力直接传递至该包装物品。
进一步地,该外袋部10a和该内袋部10b可以通过热封连接,优选地,在这个实施例中,该外袋部10a和该内袋部10b一体成形,即由同样的气室膜和阀膜一体地延伸而形成,该外袋部10a和该内袋部10b沿着纵向地布置,并且该内袋部10b可塞入该外袋部10a,这样该内袋部10b在该外袋10a不仅起到对该包装物品的包装和作用,而且进一步地增强缓冲作用,在该外袋部10a受到外部的冲击和撞击作用时,该内袋部10b防止该包装物品晃动并被卡合在某个角落而造成应力集中。
类似地,该立体塑封缝40I进一步地包括设置在该充气缓冲体10I两侧并分别前后侧相连接的两列间断的截封缝45I,以将环形的该储气单元13I形成该充气缓冲体10I形成一包装主体17I和两侧翼缓冲部16I。其中在这个优选实施例中,各个该侧翼缓冲部16I各自设置四列该弯折缝37I,从而各个该储气单元13I在这里的部分被分成5个该子储气单元131I,即上述实施例中的缓冲腰部进一步地被分成多个缓冲侧壁。
另外,在这个优选实施例中,该立体塑封缝40I的底侧的该横向塑封缝41I设置在底侧的相邻两个该储气单元13I之间,从而该横向塑封缝41I两侧分别形成该储气单元13a和加强缓冲单元13c。该加强缓冲单元13c在底侧提供加强的缓冲作用。
可以理解的是,因为该横向塑封缝41I将前后侧壁热封连接,导致其左右两侧的相邻的该储气单元13a和该加强缓冲单元13c之间形成缓冲空间,从而该加强缓冲单元13c因为该缓冲空间的设置而得以具有形变空间,从而增强底侧的缓冲效果。进一步地,当该加强缓冲单元13c是相对较大直径的气室单元,而与其相邻的该储气单元13a是相对较小直径的气室单元时,可以增大该缓冲空间,从而进一步为该加强缓冲单元13c提供增大的形变空间。
另外,当该储气单元13a形成的包装主体的底侧是小直径气室单元,即邻近该横向塑封缝41I并且在其内侧的是小直径气室单元,而该小直径气室单元的两侧分别是大直径气室单元时,因为该横向塑封缝41I将前后两侧壁相连接的拉紧 作用,可以使该小直径气室单元隐藏在两侧的该大直径气室单元之间,从而该小直径气室单元不受到外部的冲击或撞击作用,从而进一步地增强该多级缓冲空气包装装置形成该立体包装袋的底侧缓冲性能。
可以理解的是,该横向塑封缝41I可以设置在对应该储气单元13a和该加强缓冲单元13c之间的该分隔缝31上,或者通过一次热封工艺同时形成底侧的该分隔缝31I和底侧的该横向塑封缝41I。可以理解的是,该横向塑封缝41I可以是连续的封合缝也可以是间断的封合缝。另外,当通过一次热封工艺同时形成底侧的该分隔缝31I和底侧的该横向塑封缝41I时并且该横向塑封缝41I是间断的封合缝时,底侧的该储气单元13a和该加强缓冲单元13c之间可以连通,从而通过气体在底侧的该储气单元13a和该加强缓冲单元13c之间流动分配而在底侧提供加强的缓冲效果。
另外,在本发明的这个实施例中,底侧的该横向塑封缝41I没有延伸至该主通道151I的位置,从而不会使该主通道151I关闭。如图29中所示,该充气口151I可以位于顶侧,当然在其他实施例中也可以位于底侧。该立体塑封缝40还包括顶侧的一列横向塑封缝42I,其将不能充气的该内袋部10b的顶侧的前后部连接在一起,从而整个不充气的该内袋部10b再被塞入该外袋部10a后,其底侧封合而顶侧具有开口。相应地,该横向塑封缝42I包括两塑封段421I和422I,以及在对应该主通道151I的位置形成间隔,即没有形成塑封连接以防止关闭该充气口152I。类似地,底侧的该横向塑封缝41I包括塑封段411I和412I,以及在对应该主通道151I的位置形成间隔,即没有形成塑封连接以防止关闭该主通道151I。相应地,可以理解的,上述各个塑封段411I,412I,421I和422I可以是连续的封合缝也可以是间断的封合缝。
值得一提的是,本发明的该多级缓冲空气包装装置可以用来将该包装物品M容纳在该外袋部10b的该容纳腔108I内,如一个该多级缓冲空气包装装置用来在其内部容纳一个该包装物品M,然后再可以搭配其他的包装箱或包装盒等用来存储和运输该包装物品M。在这个优选实施例所示意的应用中,如图31中所示,还可以通过两个该多级缓冲空气包装装置来以对扣的方式包装该包装物品M。也就是说,本发明相当于提供一包装组件,其包括两个该多级缓冲空气包装装置,其中该包装物品M的两个端部分别被容纳于该多级缓冲空气包装装置的该外袋部10b的该容纳腔108I内,然后再被置于其他的包装箱或包装盒等用来存储和运输该包装物品M。而且本发明的这个多级缓冲空气包装装置的结构设计能够显著地增强各个侧面的缓冲性能,防止外部冲击力或撞击力造成该包装物品M的损坏。
如图32所示是根据本发明的上述第五个优选实施例的充气包装装置的一个变形实施方式在充气后的剖视结构示意图。其中,该不充气的外袋部10b由单层薄膜如气室膜或阀膜的延伸部分形成,并且该内袋部10b进一步地可通过底侧该横向塑封缝41J固定连接于该外袋部10a内,从而在现场包装时不再需要将该内袋部10b塞入该外袋部10a内,可以理解的是,将该内袋部10b固定连接于该外 袋部10a内的方式可以不限于上述示例的具体实施方式。
如图33所示是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式在未充气并且平面展开时的结构示意图。在这个实施例中,该阻气缝38K设置在该主通道151K的适宜位置,从而将顶侧的该多个储气单元13K不能充气,从而用于形成该内袋部10b。
如图34所示是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式的立体结构示意图。该充气包装装置的该立体塑封缝40L进一步地包括分别位于该内袋部10b的两侧的一列截止缝44L,其该内袋部10b的前后侧热封连接,其可以各自实施为从两侧边缘向中间倾斜延伸的热封缝。这样当该包装物品再被容纳于该内袋部10b形成的该容纳腔中时,其被限位于该两列截止缝44L之间,这样该包装物品的两侧也会与该右侧壁和该左侧壁的内表面之间存在预留空间,从而使该充气缓冲体10L形成的该立体包装袋的两侧受到的外部冲击力或撞击力也不会直接传递至该包装物品的两侧,从而增强该充气包装装置的侧面缓冲性能。
如图35所示是根据本发明的上述第五个优选实施例的充气包装装置的另一个变形实施方式的立体结构示意图,其与上述图34所示的实施方式类似,区别在于该截止缝44M可以实施为沿纵向延伸的封合缝,并且当该包装物品再被容纳于该内袋部10b形成的该容纳腔中时,其被限位于该两列截止缝44M之间。值得一提的是,上述截止缝44L和44M可以是连续的封合缝也可以是间断的封合缝。
如图36至图40所示是根据本发明的第六个优选实施例的充气包装装置,其具有可充气结构,以在充气后可以为各种包装物品如电子产品、食品、医药产品、化工原料、生物材料、塑料陶瓷、快速消费品等提供气体缓冲效果,而且在未使用时,可以不充气而方便存储和运输,在使用时再现场充气,从而使用非常方便。
在本发明的这个优选实施例中,充气包装装置可以实施为空气缓冲材料,即充入的气体以空气为例,当然本领域技术人员可以理解的是,在应用中根据需要也可能是其他气体。在这个优选实施例中,其在充气后可以形成一立体包装袋,从而为一包装物品提供空气缓冲效果。
在这个优选实施例中,该充气包装装置包括至少一充气缓冲体10N,即由一个该充气缓冲体10N形成一个立体包装袋或多个该充气缓冲体10N经塑封连接如粘接或热封形成该立体包装袋。在本发明的图36至图40所示的示例中,其由一个该充气缓冲体10N形成。更具体地,参照图71A,该充气缓冲体10N包括至少两层气室膜11N和12N经一系列平面塑封缝30N和立体塑封缝40N形成包括一个或多个相连接的储气单元13N的该立体包装袋,各个该储气单元13N内形成一个可储气的储气室14N。
本领域技术人员可以理解的是,该平面塑封缝30N用于将多层薄膜经塑封形成如图36所示的一个平面缓冲材料,该立体塑封缝40N用于将上述平面缓冲材料进一步塑封而使该充气包装装置形成具有空间立体构型并且能够容纳该包装 物品的该立体包装装置,如图36中所示。该平面塑封缝30N和该立体塑封缝40N可以通过粘接或热封连接的方式将多层薄膜连接在一起,优选地,在这个实施例中,该平面塑封缝30N和该立体塑封缝40N可以都实施为由热封工艺形成。
更具体地,该平面塑封缝30N包括多列分隔缝31N,其将两层气室膜11N和12N分隔成多个该储气单元13N。即优选地,各列该分隔缝31N通过热封工艺形成,其热封连接两层该气室膜11N和12N,从而相邻两个该储气单元13N之间形成一列该分隔缝31N。该分隔缝31N可以是连续的热封线,从而使多个该储气单元13N互相独立。可以理解的是,如图36中所示,顶侧和底侧的一列该分隔缝31N可以分别成为该充气缓冲体10N的顶侧边界缝和底侧边界缝。该分隔缝31N也可以是断续的热封线,从而使多个该储气单元13N互相连通。该储气单元13N可以是各种形状,如条形,圆形,多边形或其他不规则形状等,如图36至图40中所示,本发明的该充气缓冲体10N可以包括多个并排排列的大小相同的充气柱,又如图48所示,本发明的充气缓冲体也可以包括多个并列排列的大小不同的充气气柱。此外,大小气柱的排列方式可以多样化,例如可以交替排列,可以在某些区域形成小气柱等,本方明在这方面并不受到限制。
在这个优选实施例中,参考图71A,该充气包装装置进一步地包括由至少两层阀膜21和22形成的一充气阀20,该充气阀20的该阀膜21和22与该气室膜11N和12N互相叠合地设置,并且在该阀膜21和22之间形成用于向该储气室14N充气的进气通道23。可以理解的是,该阀膜21和22的长度短于该气室膜11N和12N。当通过该进气通道23向该储气室14N中充气并且该储气室14N中的气压达到预定要求时,该储气室14N中的气压作用在该阀膜21和22上,以使该阀膜21和22贴合于其中一层该气室膜,从而封闭该进气通道23,以使该充气阀20起到单向阀的作用。当每个该储气单元13N内形成至少一个该进气通道23,并且各个该储气单元13N互相独立时,当其中一个该储气单元13N发生损坏漏气时,其他的该储气单元13N并不会被影响,还能起到空气缓冲效果。
可以理解的是,该充气缓冲体10N的该气室膜11N和12N以及该充气阀20的该阀膜21和22分别可以由各种合适的薄膜材料制成,如聚乙烯薄膜、聚丙烯薄膜、聚氯乙烯薄膜、聚酯薄膜、聚苯乙烯薄膜或复合薄膜等,本发明在这方面也并不受到限制,只要是合适的柔性薄膜即可。值得一提的是,为了增加单向密封效果,该充气阀20的该阀膜21和22也可以是由上述薄膜经添加化学成分而改性得到的自粘性薄膜。
该充气缓冲体10N进一步地包括一主通道单元15N,其连接于各个该储气单元13N,优选地,其一体地延伸于各个该储气单元13N。更具体地,在这个优选实施例中,该主通道单元15N与该储气单元13N的延伸方向相垂直。例如,在这个实施例中,各个该储气单元13N沿着纵向方向延伸,该主通道单元15N沿着横向方向延伸。该主通道单元15N形成一主通道151N,并且该主通道151N具有一充气口152N,当该充气口152N的位置设置有充气嘴并且执行充气操作时,气体从该充气口152N沿着横向方向进入该主通道151N,并且再沿着纵向 方向进入各个该储气单元13N,并且当各个该储气室14N中达到预定气压后,该充气阀20的该阀膜21和22贴合于其中一层气室膜11N或12N,从而实现自封闭,以防止充入的气体再反渗进入该主通道151N。
值得一提的是,可以理解的是,该主通道单元15N可以由两层该气室膜11N和12N形成,也可以由两层该阀膜21和22形成,或者由其中一层该气室膜11N或12N和其中一层该阀膜21或22形成。
如图37中所示,该平面塑封缝30N进一步地包括分别位于该充气缓冲体10N的左右两侧的连续密封的一边封缝32N和左侧的一连续密封的主通道密封缝33N,其中左侧该边封缝32N和该主通道密封缝33N之间形成该主通道151N。可以理解的是,该边封缝32N通过塑封工艺如粘接或热封形成并且封合连接两层该气室膜11N和12N,该主通道密封缝33N通过塑封工艺如粘接或热封形成并且将两层该气室膜11N和12N和两层该阀膜21和22分别连接在一起,如图37中所示,例如通过一次热封工艺而形成的上下两侧的该主通道密封缝33N分别在对应该进气通道23的位置将该气室膜11N和该阀膜21热封连接,以及将该气室膜12N和该阀膜22热封连接,其他位置将多层薄膜一体地热封连接,并将该充气缓冲体10N分成该主通道单元15N和该储气单元13N。
如图37中所示,各个该储气单元13N在邻近该主通道151N的位置各自包括两列互相间隔导气缝34N,其由热封连接该气室膜11N和12N以及该阀膜21和22形成,该阀膜21和22形成的该进气通道23位于两列该导气缝34N之间。
参照图71A,该阀膜21和22进一步地通过多个连接缝35N热封连接至该气室膜11N,这样在该储气室14N中达到预定的气压时,气压作用于该阀膜21和22,并且因为该连接缝35N的设置而同时被压向该气室膜11N并最终贴合于该气室膜11N,从而关闭该进气通道23。即该连接缝35N热封连接两层该阀膜21和22以及一层该气室膜11N。另外,如图37中所示,各个该连接缝35N的形状的设计使得其还进一步地起到防止气体回流的作用,也就是说,当该储气室14N中的气体想要回流时,会被该连接缝35N所阻挡而不能轻易地反渗进入该主通道151N。
另外,在热封形成这些平面塑封缝30N时,该充气阀20的该阀膜21和22的该进气通道23可以通过设置耐热阻隔装置而形成,在热封工艺之后,再取出该耐热阻隔装置。在这个优选实施例中,该充气阀20的该阀膜21和22之间设置有一耐热层24,如图37和图71A中所示,例如可以是耐热油墨,其贴附于其中一层该阀膜21或22的内表面,这样,在热封形成该主通道密封缝33N时,两层该阀膜21和22不会热封连接,从而该进气通道23得以能够与该主通道151N相连通,而不会因热封而将其进入口关闭。
在这个优选实施例中,该主通道151N由两层该气室膜11N和12N形成,该耐热层24和该阀膜21和22各自有延伸段进入该主通道151N,该平面塑封缝30N还包括对应于该耐热层24的延伸段的位置的一列互相间隔的沿纵向方向排列的接合缝36N,因为该耐热层24的设置,该接合缝36N将两层该气室膜11N 和12N和两层该阀膜21和22分别连接在一起,而两层该阀膜21和22没有热封连接,该接合缝36N的设置使得该充气缓冲体10N在充气时,气体进入该主通道151N后,相邻的该阀膜21和22与对应连接的该气室膜11N和12N能够一起膨胀而打开对应的该进气通道23。
该平面塑封缝30N还包括多列呈间断热封的弯折缝37N,充气后的该充气缓冲体10N适合于沿着该弯折缝37N弯折,从而使该充气缓冲体10N形成多个侧壁。更具体地,该弯折缝37N将各个该储气单元13N分成多个子储气单元131N,该弯折缝可以位于该储气单元13N的中部位置,并且两侧分别形成一连通通道132N,这样相邻的该子储气单元131N得以互相连通,如图37所示。可以理解的是,该弯折缝37N也可以位于该储气单元13N的两侧,而该连通通道132N位于该储气单元13N的中部位置。相应地,可以理解的是,各列该弯折缝37N热封连接两层该气室膜11N和12N。
进一步地,以图36至图40所示的例子,在本发明的第六个优选实施例中,该弯折缝37N包括一列呈间断热封的第一弯折缝371N,例如前弯折缝371N和一列呈间断热封的第二弯折缝372N,例如后弯折缝372N,从而该充气缓冲体10N适合于沿着两列该前弯折缝371N和该后弯折缝372N形成一前侧壁1011N,一底部连接部1012N和一后侧壁1013N,该底部连接部1012N在本发明中实施为一斜置缓冲部1012N。相应地,如图36至图39所示,该立体塑封缝40N包括位于该充气缓冲体10N左侧的一左立体塑封缝46N和位于右侧的一右立体塑封缝47N,其将该前侧壁1011N与该后侧壁1013N的各左侧塑封在一起,即实现该充气缓冲体10N的左侧封合。该右立体塑封缝47N将该前侧壁1011N和该后侧壁1013N的各右侧塑封在一起,即实现该充气缓冲体10N的右侧的封合。
上述该前侧壁1011N,后侧壁1013N和该斜置缓冲部1012N通过弯折以及该立体塑封缝40N的二次热封形成一容纳腔108N,其顶侧具有一开口107N。即各个该储气单元13N形成环形的储气柱。即如图37中所示,该前弯折缝371N左侧的部分用于形成该前侧壁1011N,该前弯折缝371N和该后弯折缝372N之间形成该斜置缓冲部1012N,该后弯折缝372N右侧形成该后侧壁1013N。可以理解的是,每个该侧壁101N和103N以及该斜置缓冲部1012N各自由该储气单元13N的沿其长度方向一体地延伸的该子储气单元131N形成。
值得一提的是,由于该前侧壁1011N和该后侧壁1013N长度不一,导致该斜置缓冲部1012N的连接部呈倾斜状态,即该底部连接部1012N与该后侧壁1013N形成一个缓冲间隙1002N,增加缓冲厚度,从而包装物品不会触底。也就是说,该斜置缓冲部1012N倾斜地延伸于该前侧壁1011N和该后侧壁1013N之间。
例如在图36所示的例子中,该前侧壁1011N的长度小于该后侧壁1013N的长度,这样使该斜置缓冲部1012N倾斜地延伸,并且与该后侧壁1013N之间形成该缓冲间隙1002N。当然,可以理解的是,作为变形,也可能是该前侧壁1011N的长度大于该后侧壁1013N的长度。另外,需要指出的是,虽然图37所示的是 经该平面塑封缝30N塑封形成的平面缓冲材料,其也进一步地示意了该立体塑封缝40N的位置,从而更方便地理解该立体包装袋的形成过程。
值得一提的是,在本发明的这个优选实施例中,该左立体塑封缝46N和该右立体塑封缝47N在该充气包装装置的两侧分别形成一侧翼缓冲部16N。该立体塑封缝46N和47N分别设置在左右侧相邻的两个该储气单元13N之间,从而分别将左右侧最外侧的一个或多个该储气单元13N形成该侧翼缓冲部16N。例如如图38中所示,该充气缓冲体10N的左侧的一左侧翼储气单元134N经该弯折缝37N弯折以及该左立体塑封缝46N塑封后形成具有一缓冲空间的一左侧翼缓冲部16N。该充气缓冲体10N的右侧的一右侧翼储气单元134N经该弯折缝37N弯折以及该右塑封线47N塑封后形成具有一缓冲空间的一右侧翼缓冲部16N。因此,该充气缓冲体10N两侧的该侧翼缓冲部16N用于加强侧面缓冲效果。也就是说,该侧翼缓冲部16N在侧面提供缓冲作用。
如图36至图40所示的优选实施例中,该充气缓冲体10N适合于容纳该包装物品,该包装物品容纳于该容纳腔内,可以与该前侧壁1011N和该后侧壁1013N相接触。该前侧壁1011N和该后侧壁1013N为该包装物品提供缓冲作用,该侧翼缓冲部16N为该包装物品在侧面提供缓冲作用。而该包装物品不与该斜置缓冲部1012N直接接触,即该包装物品可以不延伸进入该缓冲间隙1002N,从而该斜置缓冲部1012N可以为该包装物品提供多级缓冲效果。即外部冲击力作用于该斜置缓冲部1012N的外部时,该斜置缓冲部1012N的各储气单元13N提供一级缓冲效果,进一步地该缓冲间隙1002N提供另一缓冲效果防止作用至该储气单元13N的应力直接传递至该包装物品。也就是说,该斜置缓冲部1012N的该储气单元13N在受到外部冲击或撞击力时,该缓冲间隙1002N给该储气单元13N提供形变的空间,这样,作用于该斜置缓冲部1012N的外部的冲击力或撞击力不致于直接传递至该包装物品。也即是说,该斜置缓冲部增加了缓冲厚度,提供多级缓冲效果,从而使该包装物品不会触底。
值得一提的是,当该充气缓冲体10N用于承载该包装物品,并且该充气缓冲体10N充气后,该前侧壁1011N和该后侧壁1013N的内表面可以与该包装物品的外表面相贴合,也可以不贴合如增加额外的包装袋来包装该包装物品。优选地,在这个实施例中,该包装物品以一笔记本电脑M为例,该笔记本电脑可以被部分或者全部地放置于该容纳腔108N内。当该笔记本电脑M部分地即任一侧边放置于该容纳腔108N内时,该笔记本电脑M的该侧边不与该斜置缓冲部1012N直接接触,即该笔记本电脑M可以不延伸进入该缓冲间隙1002N,从而该斜置缓冲部增加了缓冲厚度,可以为该笔记本电脑M提供更好的缓冲效果。
另外,如图40所示,为了对该笔记本M电脑进行限位,防止运输途中的滑动,该笔记本电脑M的两侧各有一该充气缓冲体10N。也就是说,还可以通过两个该充气包装装置来以对扣的方式包装该包装物品M。即本发明相当于提供一包装组件,其包括两个该充气包装装置,其中该包装物品M的两个端部分别被容纳于该充气包装装置的两个该容纳腔108N内,然后再被置于其他的包装箱 或包装盒等用来存储和运输该笔记本电脑M。即该笔记本电脑M的两侧均有该缓冲间隙1002N,可以不延伸进入该缓冲间隙1002N,从而两个该充气缓冲体10N的斜置缓冲部为该笔记本电脑M的缓冲增加了缓冲厚度。而且本发明的这个充气包装装置的结构设计能够显著地增强各个侧面的缓冲性能,防止外部冲击力或撞击力造成该包装物品M的损坏。
相应地,当该侧翼缓冲部16N受到外部的冲击或撞击力时,外部的冲击或撞击力并不会直接通过该侧翼缓冲部16N传递至该包装物品,即该侧翼缓冲部16N的该侧翼储气单元134N提供了缓冲,从而实现缓冲效果。
值得一提的是,该立体塑封缝40N可以是连续的热封缝也可以是间断的热封缝。该左右立体塑封缝46N和47N可以各自位于该充气缓冲体10N侧部的该分隔缝31N的位置,也可以通过一次热封同时形成该分隔缝31N和该塑封缝46N或47N。在上述优选实施例中,该左右立体塑封缝46N和47N可以各自是另外的独立的热封缝并且分别形成在该充气缓冲体10N左侧和右侧的边缘。
在本发明的这个实施例中,如图36和图37中所示,以该左立体塑封缝46N为例,其包括一体塑封连接的第一和第二塑封段461N和462N,两者长度相等并且在一次塑封工艺中同时形成在该充气缓冲体的前后侧,在图37的展开示意图中可见,该第一和第二塑封段461N和462N之间有间隔,而没有一体成形。并且,该第一塑封段461N与该前弯折缝371N之间的距离比该第二塑封段462N与该后弯折缝372N之间的距离短,从而使该前后弯折缝371N和372N之间的该子储气单元131N形成该斜置缓冲部1012N。也可以说,在前侧,该左立体塑封缝46N与该前弯折缝371N之间具有一第一距离D1,在后侧,该左立体塑封缝46N与该后弯折缝372N之间具有一第二距离D2,其中该第一距离D1小于该第二距离D2,从而该前后弯折缝371N和372N之间的该子储气单元131N倾斜地延伸。类似地,该右立体塑封缝47N具有与该左立体塑封缝46N相似的结构
如图41至图43所示是根据本发明的第七个优选实施例的充气包装装置,为本发明第六个优选实施例的变形实施例。类似地,在这个优选实施例中,该包装物品以一笔记本电脑M为例。
该弯折缝37N包括两列呈间断热封的前弯折缝371P和两列呈间断热封的后弯折缝372P,从而该充气缓冲体10P适合于沿着两列该前弯折缝371P和该后弯折缝372P形成二前侧壁1011P,二斜置缓冲部1012P和一后侧壁1013P。相应地,如图42所示,该立体塑封缝40P包括位于左侧的左立体塑封缝46P和位于右侧的右立体塑封缝47P,其各自将该前侧壁1011P与该后侧壁1013P的各左侧端塑封在一起,即实现该充气缓冲体10P的左侧端封合。该右立体塑封缝47P将该前侧壁A与该后侧壁1013P的各右侧塑封在一起,即实现该充气缓冲体10P的右侧的封合。
上述该前侧壁1011P,该后侧壁1013P和各该斜置缓冲部1012P通过弯折以及该立体塑封缝40P的二次热封形成一容纳腔108P,该容纳腔108P具有一开口 107P。即如图41中所示,两列该前弯折缝371P左侧或右侧的部分分别形成两个该前侧壁1011P,该前弯折缝371P和该后弯折缝372P之间形成该斜置缓冲部1012P,两个该后弯折缝372P之间的部分形成该后侧壁1013P。可以理解的是,每个该侧壁101A和103A以及该斜置缓冲部1012P各自由该诸气单元13A的沿其长度方向一体地延伸的该子储气单元131P形成。
值得一提的是,由于两个该前侧壁1011P和该后侧壁1013P长度不一,导致该底侧连接部的连接部呈倾斜状态,即两个该底部连接部1012P与该后侧壁1013P分别形成两个缓冲间隙1002P,增加了缓冲厚度,从而包装物品不会触底。也就是说,两个该斜置缓冲部1012P倾斜地延伸于两个该前侧壁1011P和该后侧壁1013P之间。
例如在图41所示的例子中,两个该前侧壁1011P的长度之和小于该后侧壁1013P的长度,两者之间互相间隔以形成用于取放物品的该开口107P,并且使两个该斜置缓冲部1012P倾斜地延伸,并且与该后侧壁1013P之间形成该缓冲间隙1002P。
另外,需要指出的是,虽然图42所示的是经该平面塑封缝30P塑封形成的平面缓冲材料,其也进一步地示意了该立体塑封缝40P的位置,从而更方便地理解该立体包装袋的形成过程。
值得一提的是,在本发明的这个优选实施例中,该左立体塑封缝46P和该右立体塑封缝47P在该充气包装装置的两侧分别形成一侧翼缓冲部16P。即如图41中所示,该充气缓冲体10P的左侧的一左侧翼储气单元134P经该弯折缝37P弯折以及该左塑封线41A塑封后形成具有一缓冲空间的一左侧翼缓冲部16P。该充气缓冲体10P的右侧的一右侧翼储气单元134P经该弯折缝37P弯折以及该右塑封线47P塑封后形成具有一缓冲空间的一右侧翼缓冲部16P。因此,该充气缓冲体10P两侧的该侧翼缓冲部16P用于加强侧面缓冲效果。也就是说,该侧翼缓冲部16P在侧面提供缓冲作用。
如图41至图43所示的优选实施例中,该充气缓冲体10P适合于容纳该包装物品,该包装物品容纳于该容纳腔108P内,可以与该前侧壁1011P,101A和该后侧壁1013P相接触。该前侧壁1011P和该后侧壁1013P为该包装物品提供缓冲作用,该侧翼缓冲部16P为该包装物品在侧面提供缓冲作用。而该包装物品的两端不与两个该斜置缓冲部1012P直接接触,即该包装物品可以不延伸进入该缓冲间隙1002P,从而该斜置缓冲部1012P可以为该包装物品提供多级缓冲效果。即外部冲击力作用于该斜置缓冲部1012P的外部时,该斜置缓冲部1012P的各储气单元13P提供一级缓冲效果,进一步地该缓冲间隙1002P提供另一缓冲效果防止作用至该储气单元13P的应力直接传递至该包装物品。也就是说,该斜置缓冲部1012P的该储气单元13P在受到外部冲击或撞击力时,该缓冲间隙1002P给该储气单元13P提供形变的空间,这样,作用于该斜置缓冲部1012P的外部的冲击力或撞击力不致于直接传递至该包装物品。也即是说,该斜置缓冲部增加了缓冲厚度,提供多级缓冲效果,从而使该包装物品不会触底。
值得一提的是,当该充气缓冲体10P用于承载该包装物品,并且该充气缓冲体10P充气后,该前侧壁1011P和该后侧壁1013P的内表面可以与该包装物品的外表面相贴合,也可以不贴合如增加额外的包装袋来包装该包装物品。优选地,在这个实施例中,该包装物品以一笔记本电脑M为例,该笔记本电脑可以放置于该容纳腔108P内。该笔记本电脑M的正面和底部被该前侧壁1011P以及该后侧壁1013P提供缓冲效果,该笔记本电脑M的左右两侧被该侧翼缓冲部16P提供缓冲效果。该笔记本电脑M的另外两个侧边不与两个该斜置缓冲部1012P直接接触,即该笔记本电脑M可以不延伸进入该缓冲间隙1002P,从而该斜置缓冲部增加了缓冲厚度,可以为该笔记本电脑M的顶部和底部两侧提供更好的缓冲效果。
值得一提的是,该立体塑封缝40P可以是连续的热封缝也可以是间断的热封缝。该塑封缝46P和47P可以各自位于该充气缓冲体10P侧部的该分隔缝31P的位置,也可以通过一次热封同时形成该分隔缝31P和该塑封缝46P或47P。在上述优选实施例中,该塑封缝46P和47P可以各自是另外的独立的热封缝并且分别形成在该充气缓冲体10P左侧和右侧的边缘。
如图44至图47所示是根据本发明的第八个优选实施例的充气包装装置,本发明的第八个优选实施例为本发明的第六个优选实施例的变形实施例,为第六个优选实施例的侧边首位连接形成。类似地,在这个优选实施例中,该充气包装装置包括至少一充气缓冲体10Q和起到单向进气并且自密封的一充气阀20,其经一系列平面塑封缝30Q和立体塑封缝40Q形成一个或多个相连接的储气单元13Q,该储气单元13Q呈环状布置并且围绕形成一环形容纳腔108Q,一底侧斜置缓冲间隙1002Q,以及内部的一包装腔1003Q。在应用时,环形物品可以适合于被包装于该环形容纳腔108Q,或者该包装腔1003Q也可以用来包装待包装的物品。
在本发明的这个优选实施例中,该立体塑封缝40Q还包括一纵向的端封缝43Q,其将该前侧壁1011Q和该后侧壁1013Q沿着纵向方向热封连接,即将该充气缓冲体10Q呈环状布置,并且将其两端首尾连接。该前侧壁1011Q和该后侧壁1013Q由于首位连接各自形成一内侧壁1014Q和一外侧壁1015Q,从而形成一斜置缓冲部1012Q为该包装物品提供缓冲。这样,通过这些热封连接多层薄膜的该横向塑封缝46Q和47Q以及该端封缝43Q,使得该充气缓冲体10Q得以形成具有一底侧的环形加强斜置缓冲部1012Q的可充气的一立体包装袋,该包装物品适合于被包装于该包装腔1003Q。另外,当该包装物品被包装于该包装腔1003Q时,因为其内外侧壁叠合以后再环绕并塑封成形,从而该充气包装装置形成叠层结构,从而为该包装物品提供加强缓冲作用。并且该斜置缓冲部1012Q由外向内地倾斜,从而使该充气包装装置的内径减小,以适合于更稳固地夹持该包装物品。
更具体地,如图46和图47中所示,该斜置缓冲部1012Q由于该端封缝43Q,两端首尾相连,形成该底侧加强斜置缓冲部1012Q。该底侧加强斜置缓冲部 1012Q形成环形的该底侧斜置缓冲间隙1002Q。该底侧斜置缓冲间隙1002Q在本发明第六个优选实施例的基础上进一步增加了缓冲厚度。
可以理解的是,如图44至图47所示的优选实施例中,该充气缓冲体10Q适合于容纳该包装物品,该包装物品容纳于该容纳腔108Q内。该斜置缓冲部1012Q形成一环侧壁。该环侧壁为该包装物品提供缓冲作用。由于该环侧壁由上述第一个实施例中该前侧壁1011Q和该后侧壁1013Q通过该端封缝43Q塑封后连接而形成,并且分别形成环状的外侧壁1015Q和内侧壁1014Q。当外部冲击力作用于该环侧壁时,该外侧壁1015Q,该内侧壁1014Q,以及该外侧壁1015Q与该内侧壁1014Q之间的缓冲空间为该包装物品提供了三级缓冲效果。即该环侧壁为该包装物品提供缓冲作用。而该包装物品不与该底部斜置缓冲部1012Q直接接触,即该包装物品可以不延伸进入该底侧斜置缓冲间隙1002Q,从而该底部斜置缓冲部1012Q可以为该包装物品提供多级缓冲效果。即外部冲击力作用于该底部斜置缓冲部1012Q的外部时,该底部斜置缓冲部1012Q的各子储气单元131Q提供一级缓冲效果,进一步地该底部斜置缓冲间隙1002Q为该储气单元提供形变空间,从而提供另一级缓冲效果防止作用至该储气单元13Q的应力直接传递至该包装物品。也就是说,该底部斜置缓冲部1012Q的该储气单元13Q在受到外部冲击或撞击力时,该斜置缓冲间隙1002Q给该储气单元13Q提供形变的空间,这样,作用于该底部斜置缓冲部1012Q的外部的冲击力或撞击力不致于直接传递至该包装物品。也即是说,该斜置缓冲部增加了缓冲厚度,从而使该包装物品不会触底。
可以理解的是,如图46中所示,当该包装物品M被包装于该充气包装装置时,在其底侧,位于底侧的该底部斜置缓冲部1012Q提供气体缓冲作用,增加了缓冲厚度。也就是说,这样的结构设计,增强了其整体缓冲性能,尤其是底侧的缓冲性能。
另外,该立体塑封缝40Q的该端封缝43Q在这个实施例中也可以形成在对应该塑封缝46Q和47Q的位置,或者可以在一次塑封工艺中同时形成该塑封缝46Q,47Q和该端封缝43Q,以将该充气缓冲体10Q的两端首尾连接。类似地,端封缝43Q在这个实施例中也可以形成在该侧翼缓冲部16Q的各边缘边封缝32Q处。
如图49至图51所示是根据本发明的第九个优选实施例的充气包装装置,其具有可充气体结构,该充气包装装置具有一容纳部和附部,在充入气体后该容纳部具有一容纳腔,该容纳腔用以在充气体后为各种包装物品如电子产品、食品、医药产品、化工原料、生物材料、塑料陶瓷、快速消费品等待包装物品的主体提供气体缓冲效果。而且在未使用时,可以不充气体而方便存储和运输,在使用时再现场充气体,从而使用非常方便。该附部用于为该待包装物品提供进一步的缓冲效果,并且可以容纳包装物品的附件,避免附件较多的该待包装物品的附件和主体由于包装在一起受到外力引起的损失。例如,该充气包装装置可以用于包装笔记本电脑,该容纳部的容纳腔用于包装该笔记本电脑,能够将该笔记本电脑完 全容纳于该容纳腔内。该附部即可以作为侧面的缓冲部件提供缓冲效果,又可以容纳该笔记本电脑的附件。本领域技术人员可以理解的上述待包装物品并不限于这里所举出的例子,根据实际需要,本发明的充气包装装置也可以适用于其他类物品的包装。
值得一提的是,依据本发明的该充气包装装置用于提供缓冲效果的介质为流体,例如气体、液体等。
在本发明的上述第九个优选实施例中,该充气包装装置可以实施为空气缓冲材料,即充入的气体以空气为例。当然,本领域技术人员可以理解的是,在应用中根据需要也可能是其他气体。在上述第九个优选实施例中,其在充气后可以形成一立体包装袋,从而为一包装物品提供空气缓冲效果。
具体地,在上述第九个优选实施例中,该充气包装装置包括至少一充气缓冲体10R,即由一个该充气缓冲体10R经塑封连接如粘接或热封形成一立体包装袋。在本发明的图49至图51所示的示例中,其由一个该充气缓冲体10R形成。更具体地,参照图49、图50和图71A,该充气缓冲体10R包括至少两层气室膜11R和12R经一系列平面塑封缝30R和立体塑封缝40R形成包括一个或多个相连接的储气单元13R的该立体包装袋,各个该储气单元13R内形成一个可储气的储气室14R。
本领域技术人员可以理解的是,该平面塑封缝30R用于将多层薄膜经塑封形成如图50所示的一个平面缓冲材料,该立体塑封缝40R用于将上述平面缓冲材料进一步塑封而使该充气包装装置形成具有空间立体构型并且能够容纳该包装物品的该立体包装装置,如图51中所示。该平面塑封缝30R和该立体塑封缝40R可以通过粘接或热封连接的方式将多层薄膜连接在一起,优选地,在上述第九个优选实施例中,该平面塑封缝30R和该立体塑封缝40R可以都实施为由热封工艺形成。
更具体地,如图50所示,该平面塑封缝30R包括多列分隔缝31R,其将两层气室膜11R和12R分隔成多个该储气单元13R。即优选地,各列该分隔缝31R通过热封工艺形成,其热封连接两层该气室膜11R和12R,从而相邻两个该储气单元13R之间形成一列该分隔缝31R。该分隔缝31R可以是连续的热封线,从而使多个该储气单元13R互相独立。这样,在一个该储气单元13R被损坏而漏气时,其他的该储气单元13R可以不受影响。当然,值得一提的是,该储气单元13R也可以互相连通,这样只需要一个充气阀20,就可以对所有该储气单元13R充入气体。也就是说,本发明的该充气包装装置可以通过该第一气体室层11和该第二气体室层12的热封形成多个该储气单元13R。
可以理解的是,如图49中所示,顶侧和底侧的一列该分隔缝31R可以分别成为该充气缓冲体10R的顶侧边界缝和底侧边界缝。值得一提的是,这里的顶侧和底侧是相对概念,是根据该充气包装装置的与水平线的相对位置定义的。也就是说,当该充气包装装置的该分隔缝31R与水平线相对垂直时,定义为顶侧和顶侧,但是,当该充气包装装置的该分隔缝31R与水平线相对平行时,定义 为左侧和右侧。该分隔缝31R也可以是断续的热封线,从而使多个该储气单元13R互相连通。该储气单元13R可以是各种形状,如条形,圆形,多边形或其他不规则形状等。如图49至图51中所示,本发明的该充气缓冲体10R可以包括多个并排排列的大小相同的充气柱,本发明的该充气缓冲体10R也可以包括多个并列排列的大小不同的充气气柱,例如都沿纵向方向地布置。此外,大小气柱的排列方式可以多样化,例如可以交替排列,可以在某些区域形成小气柱等,本方明在这方面并不受到限制。
在上述第九个优选实施例中,如图71A至图71C所示是本发明的该充气阀20的结构示意图。参考图71A,该充气包装装置进一步地包括由至少两层阀膜21和22形成的一充气阀20,该充气阀20的该阀膜21和22与该气室膜11R和12R互相叠合地设置,并且在该阀膜21和22之间形成用于向该储气室14R充气的进气通道23。可以理解的是,该阀膜21和22的长度短于该气室膜11R和12R。当通过该进气通道23向该储气室14R中充气并且该储气室14R中的气压达到预定要求时,该储气室14R中的气压作用在该阀膜21和22上,以使该阀膜21和22贴合于其中一层该气室膜,从而封闭该进气通道23,以使该充气阀20起到单向阀的作用。当每个该储气单元13R内形成至少一个该进气通道23,并且各个该储气单元13R互相独立时,当其中一个该储气单元13R发生损坏漏气时,其他的该储气单元13R并不会被影响,还能起到空气缓冲效果。如图71B所示,该充气阀20进一步地可以包括增加一层阀膜25,其位于两层该阀膜21和22之间,以用于增强密封性能。如图71C所示,该充气阀20可以进一步地包括一层阀膜26,其位于一层该气室膜12和该阀膜22之间,即位于两层该阀膜21和22的外侧,从而起到防止该阀膜22和该气室膜12R的相连接处被撕裂,以起到加强其稳固连接的作用。可以理解的是,上述充气阀20的具体结构只作为举例而并不限制本发明。
可以理解的是,该充气缓冲体10R的该气室膜11R和12R以及该充气阀20的该阀膜21和22分别可以由各种合适的薄膜材料制成,如聚乙烯薄膜、聚丙烯薄膜、聚氯乙烯薄膜、聚酯薄膜、聚苯乙烯薄膜或复合薄膜等,本发明在这方面也并不受到限制,只要是合适的柔性薄膜即可。值得一提的是,为了增加单向密封效果,该充气阀20的该阀膜21和22也可以是由上述薄膜经添加化学成分而改性得到的自粘性薄膜。
该充气缓冲体10R进一步地包括一主通道单元15R,其连接于各个该储气单元13R,优选地,其一体地延伸于各个该储气单元13R。更具体地,在一实施例中,该主通道单元15R与该储气单元13R的延伸方向相垂直。例如,在一实施例中,各个该储气单元13R沿着纵向方向延伸,该主通道单元15R沿着横向方向延伸。该主通道单元15R形成一主通道151R,并且该主通道151具有一充气口152R,当该充气口152R的位置设置有充气嘴并且执行充气操作时,气体从该充气口152沿着横向方向进入该主通道151R,并且再沿着纵向方向进入各个该储气单元13R,并且当各个该储气室14R中达到预定气压后,该充气阀20的该 阀膜21和22贴合于其中一层气室膜11R或12R,从而实现自封闭,以防止充入的气体再反渗进入该主通道151R。
可以理解的是,该主通道单元15R可以由两层该气室膜11R和12R形成,也可以由两层该阀膜21和22形成,或者由其中一层该气室膜11R或12R和其中一层该阀膜21或22形成。
如图50中所示,该平面塑封缝30R进一步地包括分别位于该充气缓冲体10R的左右两侧的连续密封的一边封缝32R和左侧的一连续密封的主通道密封缝33R,其中左侧该边封缝32R和该主通道密封缝33R之间形成该主通道151R。可以理解的是,该边封缝32R通过塑封工艺如粘接或热封形成并且封合连接两层该气室膜11R和12R,该主通道密封缝33R通过塑封工艺如粘接或热封形成并且将两层该气室膜11R和12R和两层该阀膜21和22分别连接在一起,如图所示,例如通过一次热封工艺而形成的上下两侧的该主通道密封缝33R分别在对应该进气通道23的位置将该气室膜11和该阀膜21热封连接,以及将该气室膜12和该阀膜22热封连接,其他位置将多层薄膜一体地热封连接,并将该充气缓冲体10R分成该主通道单元15R和该储气单元13R。
如图71A至71C中所示,各个该储气单元13R在邻近该主通道151R的位置,该阀膜21和22进一步地通过多个连接缝35R热封连接至该气室膜11,这样在该储气室14R中达到预定的气压时,气压作用于该阀膜21和22,并且因为一连接缝35R的设置而同时被压向该气室膜11并最终贴合于该气室膜11,从而关闭该进气通道23。即该连接缝35R热封连接两层该阀膜21和22以及一层该气室膜11R。另外,如图71A至71C中所示,各个该连接缝35R的形状的设计使得其还进一步地起到防止气体回气的作用,也就是说,当该储气室14R中的气体想要回气时,会被该连接缝35R所阻挡而不能轻易地反渗进入该主通道151R。另外,在热封形成这些平面塑封缝30R时,该充气阀20的该阀膜21和22的该进气通道23可以通过设置耐热阻隔装置而形成,在热封工艺之后,再取出该耐热阻隔装置。在一实施例中,该充气阀20的该阀膜21和22之间设置有一耐热层24,如图71A至71C中所示,例如可以是耐热油墨,其贴该主通道151R相连通,而不会因热封而将其进入口关闭。在一实施例中,该主通道151R由两层该气室膜11R和12R形成,该耐热层24和该阀膜21和22各自有延伸段进入该主通道151R,该平面塑封缝30R还包括对应于该耐热层24的延伸段的位置的一列互相间隔的沿纵向方向排列的接合缝36R,因为该耐热层24的设置,该接合缝36R将两层该气室膜11R和12R和两层该阀膜21和22分别连接在一起,而两层该阀膜21和22没有热封连接,该接合缝36R的设置使得该充气缓冲体10R在充气时,气体例如气体进入该主通道151R后,相邻的该阀膜21和22与对应连接的该气室膜11R和12R能够一起膨胀而打开对应的该进气通道23。
该平面塑封缝30R还包括多列呈间断热封的弯折缝37R,充气后的该充气缓冲体10R适合于沿着该弯折缝37R弯折,从而使该充气缓冲体10R形成多个侧壁。更具体地,该弯折缝37R将各个该储气单元分为多个子储气单元131R。该 弯折缝37R可以位于该储气单元13R的中部位置,并且两侧分别形成一连通通道132R,这样相邻的该子储气单元131R得以互相连通,如图50所示。可以理解的是,该弯折缝37R也可以位于该储气单元13R的两侧,而该连通通道132R位于该储气单元13R的中部位置。相应地,可以理解的是,各列该弯折缝37R热封连接两层该气室膜11R和12R。
进一步地,以图49至图51所示的例子,在本发明的上述第九个优选实施例中,该弯折缝37R包括呈间断热封的第一弯折缝371R、两列第二弯折缝372R和第三弯折缝373R、第四弯折缝374R、第五弯折缝375R和第六弯折缝376R。各该弯折缝将各个该储气单元13R分成多个子储气单元131R,1321R,1322R,1331R,1332R,134R,135R,136R,1371R,1372R,138R,139R,由于各该连通通道132R能够连通相邻的该储气单元13R,从而各相邻的该子储气单元131R,1321R,1322R,1331R,1332R,134R,135R,136R,1371R,1372R,138R,139R能够相互连通。因此,该充气缓冲体10R适合于沿着该弯折缝37R弯折形成该充气包装装置的多个侧壁。具体地,该第一弯折缝371R、两列第二弯折缝372R和第三弯折缝373R、第四弯折缝374R、第五弯折缝375R和第六弯折缝376R经过弯折之后形成该充气包装装置的一第一侧壁1019R,一第二侧壁1039R,一第一连接壁10219R,一第二连接壁10229R,一第三连接壁1071R,一第一附侧壁1031R,一第二附侧壁1032R,一第三附侧壁1049R,一第四附侧壁1051R、一第五附侧壁1052R、一第六附侧壁1069R和一端壁1072R。相应地,如图49至图51所示,该立体塑封缝40R包括位于该充气缓冲体10R左侧的一左立体塑封缝46R,位于右侧的一右立体塑封缝47R以及一第一主附立体塑封缝48R和一第二主附立体塑封缝49R。该左立体塑封缝46R将该第一侧壁1019R与该第二侧壁1039R的各左侧塑封在一起,该右立体塑封缝47R将该第一侧壁1019R和该第二侧壁1039R的各右侧塑封在一起,该第一主附立体塑封缝48R将该第一连接壁10219R和该第二连接壁10229R塑封在一起,该第二主附立体塑封缝49R将该第四附侧壁1051R和该第五附侧壁1052R塑封在一起。
因此,通过上述平面塑封和立体塑封,该充气缓冲体10R具有了一主容纳部110R、一附部120R和一盖部130R。也就是说,通过系列该平面塑封缝30R和该立体塑封缝40R的二次热封,该第一侧壁1019R,该第二侧壁1039R,该第一连接壁10219R,和该第二连接壁10229R形成该主容纳部110R,该第一附侧壁1031R,一第二附侧壁1032R,一第三附侧壁1049R形成该附部120R,该第四附侧壁1051R、该第五附侧壁1052R、该第六附侧壁1069R、该第三连接壁1071R,一和该端壁1072R形成该盖部130R。也就是说,该子储气单元131R,135R,1321R,1322R环形排列布置形成该主容纳部110R,该子储气单元1331R,1332R,134R环形排列布置形成该附部120R,该子储气单元136R,1371R,1372R,138R,139R环形排列布置形成该盖部130R。
该主容纳部110R具有一开口107R和一主容纳腔1001R。该主容纳部110R用于包装待包装物品的主体,该待包装物品的主体从该开口107R放入到该主容 纳腔1001R内。该第一连接壁10219R和该第二连接壁10229R可以用来作为该主容纳部110R的底部,起到缓冲作用。
值得一提的是,由于该主容纳部110R具有该开口107R,当包装物品放入该主容纳腔1001R内以后,为了避免该包装物品从该主容纳腔1001R内滑脱,该盖部130R连接于该主容纳部110R的该开口107R的一侧,并且与该主容纳部110R一体热封而成,在本发明的其他实施例中也可以分别制成后连接。当该充气包装装置的该盖部130R被打开时,该第二侧壁1039R与该第三连接壁1071R沿着该第二主附塑封缝49R进行弯折。当该包装物品放入该主容纳腔1001R后,该盖部130R闭合该开口107R,该第三连接壁1071R和该端壁1072R可以用来作为该主容纳部110R的顶部,该盖部130R具有另一缓冲间隙1002R,起到缓冲作用。
值得一提的是,在本发明的这个实施例中,该充气包装装置的该盖部130R被打开后,受到该充气缓冲体10R内的空气的作用,该盖部130R有一自动回弹力。这样,当该包装物品被放置于该主容纳腔1001R后,该盖部130R自动回弹至该充气包装装置的闭合状态。由于存在所述的自动回弹力,该包装物品不容易从该主容纳腔1001R内滑出。也就是说,该包装物品能够受到来自各个方位的缓冲保护。
该附部120R是为了增强该主容纳部110R的该第一连接壁10219R和该第二连接壁10229R连接形成的侧部的缓冲作用。该附部120R具有一缓冲间隙1002R,该附部120R连接于该主容纳部110R的一侧,并且与该主容纳部110R一体热封而成,在本发明的其他实施例中也可以分别制成后连接。该附部120R为该包装物品提供二级缓冲作用。
值得一提的是,当该附部120R的该三个附侧壁1031R、1032R和1049R增加长度,也就是说,该缓冲间隙1002R的空间增大时,该附部120R也可以作为一附件容纳部,用来包装该包装物品的附件,避免该包装物品的附件和主体放置在该主容纳腔1001R引起的相互碰撞和由此带来的损坏。
值得一提的是,该第一侧壁1019R和该第二侧壁1039R可以是长度相同的,也可以是长度不一的;同样地,该第一连接壁10219R和该第二连接壁10229R可以是长度相同或者长度不一的;该第三连接壁1071R和该端壁1072R可以是长度相同或者长度不一的;该第四附侧壁1051R和第五附侧壁1052R可以是长度相同或者长度不一的。
例如,在本优选实施例中,优选地,该第一侧壁1019R和该第二侧壁1039R是长度相同的,该第一连接壁10219R和该第二连接壁10229R是长度相同的,该第三连接壁1071R和该端壁1072R是长度相同的,该第四附侧壁1051R和第五附侧壁1052R是长度相同的。当然,可以理解的是,也可以做其他合理的变形。
值得一提的是,在本发明的这个优选实施例中,为了增强各个方位的缓冲效果。该左立体塑封缝46R和该右立体塑封缝47R在该充气包装装置的该主容纳 部110R的两侧分别形成一侧翼缓冲部。该立体塑封缝41R和42R分别设置在左右侧相邻的两个该储气单元13R之间,从而分别将左右侧最外侧的一个或多各该储气单元13R形成该侧翼缓冲部。例如,该充气缓冲体10R的该主容纳部110R最左侧的一子储气单元131R,135经该弯折缝37R弯折以及该左立体塑封缝46R塑封后形成具有一缓冲间隙的一左侧翼缓冲部。该充气缓冲体10R的最右侧的一子储气单元131R,135R经该弯折缝37R弯折以及该右塑封线42R塑封后形成具有一缓冲间隙的一右侧翼缓冲部。因此,该充气缓冲体10R的该主容纳部110R两侧的该侧翼缓冲部用于加强侧面缓冲效果。也就是说,该侧翼缓冲部在该主容纳部110R侧面提供缓冲作用。当该侧翼缓冲部受到外部的冲击或撞击力时,外部的冲击或撞击力并不会直接通过该侧翼缓冲部传递至该包装物品,即该侧翼缓冲部提供了缓冲,从而实现缓冲效果。
因此,在本发明的上述第九个优选实施例中,该充气缓冲体10R的主容纳部110R适合于容纳该包装物品,该包装物品容纳于该主容纳腔1001R内,可以与该第一侧壁1019R和该第二侧壁1039R相接触。该第一侧壁1019R和该第二侧壁1039R为该包装物品提供缓冲作用,该第一连接壁10219R和该第二连接壁10229R为该包装物品在底侧提供缓冲作用,同时也增加了该附部120R和该主容纳部110R之间的缓冲厚度;位于该容纳部110两侧的该侧翼缓冲部为该包装物品在侧面提供缓冲作用;该盖部130R的该缓冲间隙1002R提供了形变的空间,该盖部130R闭合该开口107R后,该第三连接壁1071R和该端壁1072R增加了该盖部130R和该主容纳部110R之间的缓冲厚度;该附部120R由于具有缓冲间隙1002,为该包装物品在底部增强了缓冲效果。值得一提的是,该充气缓冲体10R的附部120R也可以适用于容纳该包装物品的附件,该包装物品的附件容纳于该缓冲间隙1002内,避免了该包装物品的主体和附件的相互接触以及碰撞,为该包装物品的附件提供了容纳空间和缓冲间隙,从而使该包装物品不会损坏。例如该包装物品为笔记本电脑时,该笔记本电脑被置于该主容纳腔1001R内,该盖部130R和该附部120R可以为该笔记本电脑提供全方位的缓冲效果,该笔记本电脑的附件例如鼠标等也可以放置于该缓冲间隙1002内,避免放置于该主容纳腔1001R内与该笔记本电脑发生碰撞引起该笔记本电脑的损坏。因此当该笔记本电脑在收到外界的冲击或撞击力时,该充气包装装置为该笔记本电脑提供了缓冲,从而该笔记本电脑M的主体不会和附件发生直接的冲击和碰撞,减少了该笔记本电脑M损坏的几率。
值得一提的是,当该充气缓冲体10R用于承载该包装物品,并且该充气缓冲体10R充入气体后,该第一侧壁1019R和该第二侧壁1039R的内表面可以与该包装物品的主体的外表面相贴合,也可以不贴合如增加额外的包装袋来包装该包装物品。值得一提的是,该立体塑封缝40R可以是连续的热封缝也可以是间断的热封缝。该左右立体塑封缝41R和42R可以各自位于该充气缓冲体10R侧部的该分隔缝31R的位置,也可以通过一次热封同时形成该分隔缝31R和该塑封缝41R或42R。在上述优选实施例中,该左右立体塑封缝41R和42R可以各自 是另外的独立的热封缝并且分别形成在该充气缓冲体10R左侧和右侧的边缘。
值得一提的是,在本实施例的其他变形方式中,该主容纳部110R可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合结构。同样地,该附部120R也可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合。相应地,该盖部130R也可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合。本发明并不受此限制。这样该主容纳部110R、该附部120R和该盖部130R形成多层不同气室结构的排列,每层气室提供不同层次的缓冲效果。
如图52和图53是本发明的第十个优选实施例,为本发明的上述优选实施例的一变形实施方式,图52和图53所示的实施例和本发明上述优选实施例不相同的结构主要在于该附部120R。
具体地,如图52和图53所示,该充气包装装置包括一主容纳部110S、一附部120S和一盖部130S,该弯折缝37S包括呈间断热封的第一弯折缝371S、两列第二弯折缝372S和第三弯折缝373S、第四弯折缝374S、第五弯折缝375S、第六弯折缝376S和第七弯折缝377S。各该弯折缝将各个该储气单元13S分成多个子储气单元131S,1321S,1322S,1331S,1332S,1341S,1342S,135S,1351S,136S,1371S,1372S,138S,139S,由于各该连通通道132S能够连通相邻的该储气单元13S,从而各相邻的该子储气单元131S,1321S,1322S,1331S,1332S,1341S,1342S,135S,1351S,136S,1371S,1372S,138S,139S能够相互连通。因此,该充气缓冲体10S适合于沿着该弯折缝37S弯折形成该充气包装装置的多个侧壁。具体地,该第一弯折缝371S、两列第二弯折缝372S和第三弯折缝373S、第四弯折缝374S、第五弯折缝375S和第六弯折缝376S经过弯折之后形成该充气包装装置的一第一侧壁1019S,一第二侧壁1039S,一第一连接壁10219S,一第二连接壁10229S,一第三连接壁1071S,一第一附侧壁1031S,一第二附侧壁1032S,一第三附侧壁1049S,一第四附侧壁1051S、一第五附侧壁1052S、一第六附侧壁1069S、一第七附侧壁1081S、一第八附侧壁1082S和一端壁1072S。
也就是说,通过系列该平面塑封缝30S和该立体塑封缝40S的二次热封,该第一侧壁1019S,该第二侧壁1039S,该第一连接壁10219S,和该第二连接壁10229R形成该主容纳部110S,该第一附侧壁1031S,一第二附侧壁1032S,一第三附侧壁1049S、该第六附侧壁1069S和该第七附侧壁1081S形成该附部120S,该第四附侧壁1051S、该第五附侧壁1052S、该第六附侧壁1069S、该第三连接壁1071S,一和该端壁1072S形成该盖部130S。也就是说,该子储气单元131S,135S,1321S,1322S环形排列布置形成该主容纳部110S,该子储气单元13R31S,1332S,1351S,1341S和1342S环形排列布置形成该附部120S,该子储气单元13R6S,1371S,1372S,138S,139S环形排列布置形成该盖部130S。
因此,在本发明的实施例中,待包装物品以笔记本电脑为例,该充气缓冲体10S的主容纳部110S适合于容纳该笔记本电脑,该笔记本电脑被全部容纳于该主容纳腔1001S内,可以与该第一侧壁1019S和该第二侧壁1039S相接触。该 第一侧壁1019S和该第二侧壁1039S为该笔记本电脑提供缓冲作用,该第一连接壁10219S和该第二连接壁10229S为该包装物品在底侧提供缓冲作用,同时也增加了该附部120S和该主容纳部110S之间的缓冲厚度;位于该容纳部110S两侧的该侧翼缓冲部为该笔记本电脑在侧面提供缓冲作用;该盖部130S的该缓冲间隙1002S提供了形变的空间,该盖部130S闭合该开口107S后,该第三连接壁1071S和该端壁1072S增加了该盖部130S和该主容纳部110S之间的缓冲厚度;该附部120S由于具有缓冲间隙1002S,为该笔记本电脑在底部增强了缓冲效果。值得一提的是,由于该第七附壁1081S和该第八附壁1082S增加了该缓冲间隙1002S的空间,因此,该充气缓冲体10S的附部120S也可以适用于容纳该笔记本电脑的附件,该笔记本电脑的附件容纳于该缓冲间隙1002S内,避免了该笔记本电脑的主体和附件的相互接触以及碰撞,为该笔记本电脑的附件提供了容纳空间和缓冲间隙,从而使该笔记本电脑不会损坏。
根据本发明的另一方面,如图54至图56所示为根据本发明的第十一个优选实施例。与本发明的上述第九个优选实施例和上述第十个优选实施例区别在于优选实施例中的该主容纳腔1001R倍分隔为了两个子容纳腔,其中一容纳腔用于容纳该待包装物品的主体,另一容纳腔用于容纳该包装物品的附件。也就是说,在本发明的第三实施例中的该充气包装装置经弯折塑封充气后包括一主容纳部110T、一附部120T和一盖部130T。其中该主容纳部110T具有第一主容纳腔10011T和一第二主容纳腔10012T。
具体地,如图56所示,该弯折缝37T包括呈间断热封的第一弯折缝371T、两列第二弯折缝372T、第三弯折缝373T、第四弯折缝374T、第五弯折缝375T和第六弯折缝376T。各该弯折缝将各个该储气单元13T分成多个子储气单元131T,1311T,1321T,1322T,1331T,1332T,134T,135T,1351T,136T,1371T,1372T,138T,139T,由于各该连通通道132T能够连通相邻的该储气单元13T,从而各相邻的该子储气单元131T,1311T,1321T,1322T,1331T,1332T,134T,135T,1351T,136T,1371T,1372T,138T,139T能够相互连通。
该立体塑封缝40T包括位于该充气缓冲体10T左侧的一左立体塑封缝46T,位于右侧的一右立体塑封缝47T、一第一主附立体塑封缝48T、一第二主附立体塑封缝49T以及一腔立体塑封缝450T。在本发明的这个实施例中,其中该第一主附立体塑封缝48T和该第二主附立体塑封缝49T与该弯折缝37T平行设置,该左立体塑封缝46T、该右立体塑封缝47T和腔立体塑封缝450T与该分隔缝31T平行设置。
也就是说,通过上述平面塑封和立体塑封,该充气缓冲体10T具有了该主容纳部110T、该附部120T和该盖部130T。具体地,通过系列该平面塑封缝30T和该立体塑封缝40T的二次热封,该子储气单元131T,1311T,135T,1351T,1321T,1322T环形排列布置形成该主容纳部110T,该子储气单元1331T,1332T,134T环形排列布置形成该附部120T,该子储气单元136T,1371T,1372T,138T,139T环形排列布置形成该盖部130T。
值得一提的是,该腔立体塑封缝450T的塑封将该主容纳部110T的主容纳腔1001T分隔为了第一容纳部1101T和一第二容纳部1102T,即该主容纳部110T具有两个容纳腔,分别为一第一容纳腔10011T和一第二容纳腔10012T。也就是说,该子储气单元131T,135T,1321T,1322T环形排列布置形成该第一容纳部1101T,该子储气单元1311T,1351T环绕布置形成该第二容纳部1102T。
在本发明的这个实施例中,该第一容纳腔10011T在空间上小于该第二容纳腔10012T,因此,该第一容纳腔10011T可以用来包装该包装物品的附件,该第二容纳腔10012T可以用来包装该包装物品的主体。例如该包装物品为笔记本电脑时,该第二容纳腔10012T可以用来容纳该笔记本电脑的主体,该第一容纳腔10011T可以用来容纳该笔记本电脑的附件例如鼠标或者电源适配器等。这样可以避免在运输过程中,该笔记本电脑的主体和附件发生相互碰撞造成的笔记本电脑的损坏。另一方面,也为该笔记本电脑提供了来自各个方向的缓冲保护。当然,本领域的技术人员可以理解的是,本发明的这个实施例中的第一该第一容纳腔和该第二容纳腔的大小并不受上述举例的限制,而是可以根据实际该待包装物品的实际需要作相应的变形。
如图57至图60所示是根据本发明的第十二个优选实施例的充气包装装置,其具有可充气体结构,该充气包装装置在充入气体后具有一主容纳腔和一附件腔,该主容纳腔用以在充气体后为各种包装物品如电子产品、食品、医药产品、化工原料、生物材料、塑料陶瓷、快速消费品等待包装物品的主体提供气体缓冲效果,该附件腔可以用以为该待包装物品的附件提供气体缓冲效果,同时也可以为该待包装物品提供二级缓冲效果,而且在未使用时,可以不充气体而方便存储和运输,在使用时再现场充气体,从而使用非常方便。例如,该充气包装装置可以用于包装笔记本电脑,该主容纳腔用于包装该笔记本电脑的主体,该附件腔以及用于包装该笔记本电脑的附件,例如电源适配器和鼠标等。因为该气体包装袋具有气体缓冲性能,从而其适合用于为该待包装物品提供气体缓冲的效果。本领域技术人员可以理解的上述待包装物品并不限于这里所举出的例子,根据实际需要,本发明的充气包装装置也可以适用于其他类物品的包装。
值得一提的是,依据本发明的该充气包装装置用于提供缓冲效果的介质为流体,例如气体、液体等。
在本发明的这个优选实施例中,该充气包装装置可以实施为空气缓冲材料,即充入的气体以空气为例。当然,本领域技术人员可以理解的是,在应用中根据需要也可能是其他气体。在这个优选实施例中,其在充气后可以形成一立体包装袋,从而为一包装物品提供空气缓冲效果。
具体地,在上述优选实施例中,该充气包装装置包括至少一充气缓冲体10U,即由一个该充气缓冲体10U形成一个立体包装袋或多个该充气缓冲体10U经塑封连接如粘接或热封形成该立体包装袋。在本发明的图57至图60所示的示例中,其由一个该充气缓冲体10U形成。更具体地,参照图57、图59和图71A,该充 气缓冲体10U包括至少两层气室膜11U和12U经一系列平面塑封缝30U和立体塑封缝40U形成包括一个或多个相连接的储气单元13U的该立体包装袋,各个该储气单元13U内形成一个可储气的储气室14U。
本领域技术人员可以理解的是,该平面塑封缝30U用于将多层薄膜经塑封形成如图59所示的一个平面缓冲材料,该立体塑封缝40U用于将上述平面缓冲材料进一步塑封而使该充气包装装置形成具有空间立体构型并且能够容纳该包装物品的该立体包装装置,如图59中所示。该平面塑封缝30U和该立体塑封缝40U可以通过粘接或热封连接的方式将多层薄膜连接在一起,优选地,在这个优选实施例中,该平面塑封缝30U和该立体塑封缝40U可以都实施为由热封工艺形成。
更具体地,如图59所示,该平面塑封缝30U包括多列分隔缝31U,其将两层气室膜11U和12U分隔成多个该储气单元13U。即优选地,各列该分隔缝31U通过热封工艺形成,其热封连接两层该气室膜11U和12U,从而相邻两个该储气单元13U之间形成一列该分隔缝31U。该分隔缝31U可以是连续的热封线,从而使多个该储气单元13U互相独立。这样,在一个该储气单元13U被损坏而漏气时,其他的该储气单元13U可以不受影响。当然,值得一提的是,该储气单元13U也可以互相连通,这样只需要一个充气阀20,就可以对所有该储气单元13U充入气体。也就是说,本发明的该充气包装装置可以通过该第一气体室层11U和该第二气体室层12U的热封形成多个该储气单元13U。
可以理解的是,如图57中所示,顶侧和底侧的一列该分隔缝31U可以分别成为该充气缓冲体10U的顶侧边界缝和底侧边界缝。值得一提的是,这里的顶侧和底侧是相对概念,是根据该充气包装装置的与水平线的相对位置定义的。也就是说,当该充气包装装置的该分隔缝31U与水平线相对垂直时,定义为顶侧和顶侧,但是,当该充气包装装置的该分隔缝31U与水平线相对平行时,定义为左侧和右侧。该分隔缝31U也可以是断续的热封线,从而使多个该储气单元13U互相连通。该储气单元13U可以是各种形状,如条形,圆形,多边形或其他不规则形状等。如图57至图60中所示,本发明的该充气缓冲体10U可以包括多个并排排列的大小相同的充气柱,本发明的该充气缓冲体10U也可以包括多个并列排列的大小不同的充气气柱。此外,大小气柱的排列方式可以多样化,例如可以交替排列,可以在某些区域形成小气柱等,本方明在这方面并不受到限制。
在上述优选实施例中,如图71A至图71C所示是本发明的该充气阀20的结构示意图。参考图71A,该充气包装装置进一步地包括由至少两层阀膜21和22形成的一充气阀20,该充气阀20的该阀膜21和22与该气室膜11U和12U互相叠合地设置,并且在该阀膜21和22之间形成用于向该储气室14U充气的进气通道23。可以理解的是,该阀膜21和22的长度短于该气室膜11U和12U。当通过该进气通道23向该储气室14U中充气并且该储气室14U中的气压达到预定要求时,该储气室14U中的气压作用在该阀膜21和22上,以使该阀膜21和22贴合于其中一层该气室膜,从而封闭该进气通道23,以使该充气阀20起到单 向阀的作用。当每个该储气单元13U内形成至少一个该进气通道23,并且各个该储气单元13U互相独立时,当其中一个该储气单元13U发生损坏漏气时,其他的该储气单元13U并不会被影响,还能起到空气缓冲效果。如图71B所示,该充气阀20进一步地可以包括增加一层阀膜25,其位于两层该阀膜21和22之间,以用于增强密封性能。如图68所示,该充气阀20可以进一步地包括一层阀膜26,其位于一层该气室膜12和该阀膜22之间,即位于两层该阀膜21和22的外侧,从而起到防止该阀膜22和该气室膜12的相连接处被撕裂,以起到加强其稳固连接的作用。可以理解的是,上述充气阀20的具体结构只作为举例而并不限制本发明。
可以理解的是,该充气缓冲体10U的该气室膜11U和12U以及该充气阀20的该阀膜21和22分别可以由各种合适的薄膜材料制成,如聚乙烯薄膜、聚丙烯薄膜、聚氯乙烯薄膜、聚酯薄膜、聚苯乙烯薄膜或复合薄膜等,本发明在这方面也并不受到限制,只要是合适的柔性薄膜即可。值得一提的是,为了增加单向密封效果,该充气阀20的该阀膜21和22也可以是由上述薄膜经添加化学成分而改性得到的自粘性薄膜。
该充气缓冲体10U进一步地包括一主通道单元15U,其连接于各个该储气单元13U,优选地,其一体地延伸于各个该储气单元13U。更具体地,在一实施例中,该主通道单元15U与该储气单元13U的延伸方向相垂直。例如,在一实施例中,各个该储气单元13U沿着纵向方向延伸,该主通道单元15U沿着横向方向延伸。该主通道单元15U形成一主通道151U,并且该主通道151U具有一充气口152U,当该充气口152U的位置设置有充气嘴并且执行充气操作时,气体从该充气口152U沿着横向方向进入该主通道151U,并且再沿着纵向方向进入各个该储气单元13U,并且当各个该储气室14U中达到预定气压后,该充气阀20的该阀膜21和22贴合于其中一层气室膜11U或12U,从而实现自封闭,以防止充入的气体再反渗进入该主通道151U。
可以理解的是,该主通道单元15U可以由两层该气室膜11U和12U形成,也可以由两层该阀膜21和22形成,或者由其中一层该气室膜11U或12U和其中一层该阀膜21或22形成。
如图59中所示,该平面塑封缝30U进一步地包括分别位于该充气缓冲体10U的左右两侧的连续密封的一边封缝32U和左侧的一连续密封的主通道密封缝33U,其中左侧该边封缝32U和该主通道密封缝33U之间形成该主通道151U。可以理解的是,该边封缝32U通过塑封工艺如粘接或热封形成并且封合连接两层该气室膜11U和12U,该主通道密封缝33U通过塑封工艺如粘接或热封形成并且将两层该气室膜11U和12U和两层该阀膜21和22分别连接在一起,如图71A至71C中所示,例如通过一次热封工艺而形成的上下两侧的该主通道密封缝33U分别在对应该进气通道23的位置将该气室膜11和该阀膜21热封连接,以及将该气室膜12和该阀膜22热封连接,其他位置将多层薄膜一体地热封连接,并将该充气缓冲体10U分成该主通道单元15U和该储气单元13U。
如图71A至71C中所示,各个该储气单元13U在邻近该主通道151U的位置,该阀膜21和22进一步地通过多个连接缝35U热封连接至该气室膜11U,这样在该储气室14U中达到预定的气压时,气压作用于该阀膜21和22,并且因为一连接缝35U的设置而同时被压向该气室膜11并最终贴合于该气室膜11U,从而关闭该进气通道23。即该连接缝35U热封连接两层该阀膜21和22以及一层该气室膜11。另外,如图71A至71C中所示,各个该连接缝35U的形状的设计使得其还进一步地起到防止气体回气的作用,也就是说,当该储气室14U中的气体想要回气时,会被该连接缝35U所阻挡而不能轻易地反渗进入该主通道151U。另外,在热封形成这些平面塑封缝30U时,该充气阀20的该阀膜21和22的该进气通道23可以通过设置耐热阻隔装置而形成,在热封工艺之后,再取出该耐热阻隔装置。在一实施例中,该充气阀20的该阀膜21和22之间设置有一耐热层24,如图71A至71C中所示,例如可以是耐热油墨,其贴该主通道151U相连通,而不会因热封而将其进入口关闭。在一实施例中,该主通道151U由两层该气室膜11U和12U形成,该耐热层24和该阀膜21和22各自有延伸段进入该主通道151U,该平面塑封缝30U还包括对应于该耐热层24的延伸段的位置的一列互相间隔的沿纵向方向排列的接合缝36U,因为该耐热层24的设置,该接合缝36U将两层该气室膜11U和12U和两层该阀膜21和22分别连接在一起,而两层该阀膜21和22没有热封连接,该接合缝36U的设置使得该充气缓冲体10U在充气时,气体例如气体进入该主通道151U后,相邻的该阀膜21和22与对应连接的该气室膜11U和12U能够一起膨胀而打开对应的该进气通道23。
该平面塑封缝30U还包括多列呈间断热封的弯折缝37U,充气后的该充气缓冲体10U适合于沿着该弯折缝37U弯折,从而使该充气缓冲体10U形成多个侧壁。更具体地,该弯折缝37U将各个该储气单元分为多个子储气单元130U。该弯折缝37U可以位于该储气单元13U的中部位置,并且两侧分别形成一连通通道132U,这样相邻的该子储气单元130U得以互相连通,如图59所示。可以理解的是,该弯折缝37U也可以位于该储气单元13U的两侧,而该连通通道132U位于该储气单元13U的中部位置。相应地,可以理解的是,各列该弯折缝37U热封连接两层该气室膜11U和12U。
进一步地,以图57至图61所示的例子,在本发明的上述第十二个优选实施例中,该弯折缝37U包括呈间断热封的第一弯折缝371U、第二弯折缝372U和第三弯折缝373U,将各个该储气单元13U分成多个子储气单元131U,1321U,1322U,133U,134U,135U,136U,1371U,1372U,由于各该连通通道132U能够连通相邻的该储气单元13U,从而各相邻的该子储气单元131U,1321U,1322U,133U,134U,135U,136U,1371U,1372U能够相互连通。因此,该充气缓冲体10U适合于沿着该弯折缝37U弯折形成该充气包装装置的多个侧壁。具体地,该两列第一弯折缝371U和两列该第二弯折缝372U以及该第三弯折缝373U经过弯折之后形成该充气包装装置的一第一主侧壁1018U,一第二主侧壁1078U,一第一主连接壁10218U,一第二主连接壁10228U,一第一附连接壁 10318U,一第二附连接壁10328U,一第一侧附壁1048U,一第二侧附壁1058U和一第三侧附壁1068U。相应地,如图57至图60所示,该立体塑封缝40U包括位于该充气缓冲体10U左侧的一左立体塑封缝46U,位于右侧的一右立体塑封缝47U以及位于该第一弯折缝371U和该第二弯折缝372U之间的一主附立体塑封缝430U。该左立体塑封缝46U将该第一主侧壁1018U与该第二主侧壁1078U的各左侧塑封在一起,该右立体塑封缝47U将该第一主侧壁1018U和该第二主侧壁1078U的各右侧塑封在一起,该主附立体塑封缝430U将该第一主连接壁10218U和该第二主连接壁10228U塑封在一起,该主附立体塑封缝430U将该第一附连接壁10318U和该第二附连接壁10328U塑封在一起。
因此,通过上述平面塑封和立体塑封,该充气缓冲体10U具有了一主容纳部110U和一附件容纳部140U。也就是说,通过系列该平面塑封缝30U和该立体塑封缝40U的二次热封,该第一主侧壁1018U,该第二主侧壁1078U,该第一主连接壁10218U和该第二主连接壁10228U形成该主容纳部110U,即各子储气单元131U,1321,1371,136环形排列布置形成该主容纳部110U,该主容纳部110U的顶部具有一开口107U和一主容纳腔1001U。该主容纳部110U用于包装待包装物品的主体,该待包装物品的主体从该开口107U放入到该主容纳腔1001U内。该第一主连接壁10218U和该第二主连接壁10228U可以用来作为该主容纳部110U的底部,起到缓冲作用。
同样地,通过系列该平面塑封缝30U和该立体塑封缝40U的二次热封,该即如图58中所示,该第一附连接壁10318U,该第二附连接壁10328U,该第一侧附壁1048U,该第二侧附壁1058U和该第三侧附壁1068U形成该附件容纳部140U。即各子储气单元13U22,133,134,135,1372环绕布置形成该附件容纳部140U。该附件容纳部140U具有两附件容纳部开口107U和一附件腔1004U。该附件容纳部140U用于包装待包装物品的附件,该待包装物品的附件从该附件容纳部开口107U放入该附件腔1004U内。该第一附连接壁10318U和该第二附连接壁10328U可以用来作为该附件容纳部的顶部,起到缓冲作用。
值得一提的是,该第一主连接壁10218U和该第二主连接壁10228U,以及该第一附连接壁10318U和该第二附连接壁10328U为该主容纳部110U和该附件容纳部140U提供了缓冲作用,增加了该主容纳部110U和该附件容纳部140U之间的缓冲厚度。
值得一提的是,该第一主侧壁1018U和该第二主侧壁1078U可以是长度相同的,也可以是长度不一的;同样地,该第一主连接壁10218U和该第二主连接壁10228U可以是长度相同或者长度不一的;该第一附连接壁10318U和该第二附连接壁10328U可以是长度相同或者长度不一的;该第一侧附壁1048U和第二侧附壁1058U可以是长度相同或者长度不一的。
例如在本优选实施例中,优选地,该第一主侧壁1018U和该第二主侧壁1078U是长度相同的,该第一主连接壁10218U和该第二主连接壁10228U是长度相同的,该第一附连接壁10318U和该第二附连接壁10328U是长度相同的,该第一 侧附壁1048U和第二侧附壁1058U是长度相同的。当然,可以理解的是,也可以做其他合理的变形。
值得一提的是,在本发明的这个优选实施例中,该左立体塑封缝46U和该右立体塑封缝47U在该充气包装装置的该主容纳部110U的两侧分别形成一侧翼缓冲部16U。该立体塑封缝46U和47U分别设置在左右侧相邻的两个该储气单元13U之间,从而分别将左右侧最外侧的一个或多各该储气单元13U形成该侧翼缓冲部16U。例如如图57和图59中所示,该充气缓冲体10U的该主容纳部110U最左侧的一子储气单元131U,136U经该弯折缝371U弯折以及该左立体塑封缝46U塑封后形成具有一缓冲空间的一左侧翼缓冲部16U。该充气缓冲体10U的最右侧的一子储气单元131U,136U经该弯折缝371U弯折以及该右塑封线47U塑封后形成具有一缓冲空间的一右侧翼缓冲部16U。因此,该充气缓冲体10U的该主容纳部110U两侧的该侧翼缓冲部16U用于加强侧面缓冲效果。也就是说,该侧翼缓冲部16U在该主容纳部110U侧面提供缓冲作用。
如图57至图60所示的优选实施例中,该充气缓冲体10U的主容纳部110U适合于容纳该包装物品的主体,该包装物品的主体容纳于该主容纳腔1001U内,可以与该第一主侧壁1018U和该第二主侧壁1078U相接触。该第一主侧壁1018U和该第二主侧壁1078U为该包装物品的主体提供缓冲作用,该第一主连接壁10218U和该第二主连接壁10228U为该包装物品的主体在底侧提供缓冲作用,该侧翼缓冲部16U为该包装物品在侧面提供缓冲作用。该充气缓冲体10U的附件容纳部140U适用于容纳该包装物品的附件,该包装物品的附件容纳于该附件腔1004U内,可以与该第一侧附壁1048U,第二侧附壁1058U以及该第三侧附壁1068U相接触,该第一附连接壁10318U和该第二附连接壁10328U可以为该包装物品的附件在顶侧提供缓冲作用。也就是说,该附件容纳部140U避免了该包装物品的主体和附件的相互接触以及碰撞,为该包装物品的附件了容纳空间,从而使该包装物品不会损坏。
值得一提的是,当该附件容纳部140U没有容纳该包装物品的附件时,还可以将该附件腔1004U作为一缓冲空间,为该包装物品的主体提供二级缓冲作用。
值得一提的是,当该充气缓冲体10U用于承载该包装物品,并且该充气缓冲体10U充入气体后,该第一主侧壁1018U和该第二主侧壁1078U的内表面可以与该包装物品的主体的外表面相贴合,也可以不贴合如增加额外的包装袋来包装该包装物品。在这个实施例中,如图60所示,该包装物品以一笔记本电脑M为例,该笔记本电脑M的主体可以被部分或者全部地放置于该主容纳腔1001U内。优选地,为了对该笔记本M电脑进行限位,防止运输途中的滑动,该笔记本电脑M的两侧各有一该充气缓冲体10U。也就是说,通过两个该充气包装装置来以对扣的方式包装该笔记本电脑M。即本发明相当于提供一包装组件,其包括两个该充气包装装置,其中该笔记本电脑M的两个端部分别被容纳于该具有斜置缓冲部的充气包装装置的两个该容纳腔1001U内,然后再被置于其他的包装箱或包装盒等用来存储和运输该笔记本电脑M。
相应地,该笔记本电脑M的附件,例如电源适配器以及鼠标等适用于放置在该充气包装装置的该附件腔1004U内。当该笔记本电脑M在收到外界的冲击或撞击力时,该充气包装装置为该笔记本电脑M提供了缓冲,从而该笔记本电脑M的主体不会和附件发生直接的冲击和碰撞,减少了该笔记本电脑M损坏的几率。当该附件容纳部140U还可以该笔记本电脑M的主体提供二次缓冲作用。
相应地,当该侧翼缓冲部16U受到外部的冲击或撞击力时,外部的冲击或撞击力并不会直接通过该侧翼缓冲部16U传递至该包装物品,即该侧翼缓冲部16U提供了缓冲,从而实现缓冲效果。
值得一提的是,该立体塑封缝40U可以是连续的热封缝也可以是间断的热封缝。该左右立体塑封缝46U和47U可以各自位于该充气缓冲体10U侧部的该分隔缝31U的位置,也可以通过一次热封同时形成该分隔缝31U和该塑封缝46U或47U。在上述优选实施例中,该左右立体塑封缝46U和47U可以各自是另外的独立的热封缝并且分别形成在该充气缓冲体10U左侧和右侧的边缘。
如图61至图63所示为基于本发明的第十三个优选实施例。类似地,以充入气体为例。在本实施例中,该充气包装装置包括一充气缓冲体10V,该充气缓冲体10V经过塑封或者热封充气体后形成的立体包装装置具有一主容纳部110V和一附件容纳部140V,其中该主容纳部110U和上述优选实施例的结构相同,不同的是该附件容纳部140V。
具体地,在本发明的这一实施例中,该弯折缝37V包括呈间断热封的第一弯折缝371V、第二弯折缝372V和第三弯折缝373V,将各个该储气单元13V分成多个子储气单元131V,1321V,1322V,133V,134V,135V,136V,1371V,1372V,由于各该连通通道132V能够连通相邻的该储气单元13V,从而各相邻的该子储气单元131V,1321V,1322V,133V,134V,135V,136V,1371V,1372V能够相互连通。因此,该充气缓冲体10V适合于沿着该弯折缝37V弯折形成该充气包装装置的多个侧壁。
与上述第十二个优选实施例所不同的是,该子储气单元13U3V和134V同该子气体单元131V,1321V,1322V,135V,136V,1371V,1372V具有不同的气体室结构。更具体地,该子储气单元13U3V和134V被一子分隔缝31U1V进一步分成多个分充气单元1331V,1332V,1341V,1342V。
具体地,该两列第一弯折缝371V和两列该第二弯折缝372V以及该第三弯折缝373V经过弯折之后形成该充气包装装置的一第一主侧壁1018V,一第二主侧壁1078V,一第一主连接壁10218V,一第二主连接壁10228V,一第一附连接壁10318V,一第二附连接壁10328V,一第一侧附壁1048V,一第二侧附壁1058V和一第三侧附壁1068V。相应地,如图61至图63所示,该立体塑封缝40V包括位于该充气缓冲体10V左侧的一左立体塑封缝46V,位于右侧的一右立体塑封缝47V以及位于该第一弯折缝371V和该第二弯折缝372V之间的一主附立体塑封缝430V。该左立体塑封缝46V将该第一主侧壁1018V与该第二主侧壁1078V的各左侧塑封在一起,该右立体塑封缝47V将该第一主侧壁1018V和该 第二主侧壁1078V的各右侧塑封在一起,该主附立体塑封缝430V将该第一主连接壁10218V和该第二主连接壁10228V塑封在一起,该主附立体塑封缝430V将该第一附连接壁10318V和该第二附连接壁10328V塑封在一起。
也就是说,通过系列该平面塑封缝30V和该立体塑封缝40V的二次热封,该第一主侧壁1018V,该第二主侧壁1078V,该第一主连接壁10218V和该第二主连接壁10228V形成该主容纳部110V,即各子储气单元131V,1321V,1371V,136V环形排列布置形成该主容纳部110V,该主容纳部110V的顶部具有一开口107V和一主容纳腔1001V。该主容纳部110U用于包装待包装物品的主体,该待包装物品的主体从该开口107V放入到该主容纳腔1001V内。该第一主连接壁10218V和该第二主连接壁10228V可以用来作为该主容纳部110V的底部,起到缓冲作用。
同样地,通过系列该平面塑封缝30V和该立体塑封缝40V的二次热封,该即如图61中所示,该第一附连接壁10318V,该第二附连接壁10328V,该第一侧附壁1048V,该第二侧附壁1058V和该第三侧附壁1068V形成该附件容纳部140V。即各子储气单元1322V,1331V,1332V,1341V,1342V,135V,1372V环绕布置形成该附件容纳部140V。该附件容纳部140V具有两附件容纳部开口107V和一附件腔1004V。该附件容纳部140V用于包装待包装物品的附件,该待包装物品的附件从该附件容纳部开口107V放入该附件腔1004V内。该第一附连接壁10318V和该第二附连接壁10328V可以用来作为该附件容纳部的顶部,起到缓冲作用。
也就是说,在本实施例中,与上述优选实施例所不同的是,该主容纳部110V形成大直径气体室结构,而该附件容纳部140V形成部分小直径气体室与部分大直径气体室结构,这样该主容纳部110V和该附件容纳部140V形成多层不同气室结构的排列,每层气室提供不同层次的缓冲效果。
本领域的技术人员可以理解的是,在本发明的优选实施例的其他实施例中,该附件容纳部140V也可以是全部小直径气体室结构。本发明并不受此限制。
如图64至图66所示为本发明的第十四个优选实施例,在本实施例中,该充气包装装置包括一充气缓冲体10W,该充气缓冲体10W经过塑封或者热封充气体后形成的立体包装装置具有一主容纳部110W和一附件容纳部140W,其中该主容纳部110W和上述优选实施例的结构相同,不同的是该附件容纳部140W。
具体地,在本发明的这一实施例中,与优选实施例所不同的是,该充气缓冲体10W没有优选实施例中的该第二弯折缝372W,也就是说,在本发明的这个实施例中,该弯折缝37W包括呈间断热封的第一弯折缝371W和第三弯折缝373W,将各个该储气单元13W分成多个子储气单元131W,1321W,1322W,133W,134W,136W,1371W,由于各该连通通道132W能够连通相邻的该储气单元13U,从而各相邻的该子储气单元131W,1321W,1322W,133W,134W,136W,1371W能够相互连通。因此,该充气缓冲体10W适合于沿着该弯折缝37W弯折形成该充气包装装置的多个侧壁。
具体地,该两列第一弯折缝371W以及该第三弯折缝373W经过弯折之后形成该充气包装装置的一第一主侧壁1018W,一第二主侧壁1078W,一第一主连接壁10218W,一第二主连接壁10228W,一第一侧附壁1048W,一第二侧附壁1058W和一第三侧附壁1068W。相应地,如图64至图66所示,该立体塑封缝40W包括位于该充气缓冲体10W左侧的一左立体塑封缝46W,位于右侧的一右立体塑封缝47W以及位于该第一弯折缝371W和该第三弯折缝373W之间的一主附立体塑封缝430W。该左立体塑封缝46W将该第一主侧壁1018W与该第二主侧壁1078W的各左侧塑封在一起,该右立体塑封缝47W将该第一主侧壁1018W和该第二主侧壁1078W的各右侧塑封在一起,该主附立体塑封缝430W将该第一主连接壁10218W和该第二主连接壁10228W塑封在一起。
也就是说,通过系列该平面塑封缝30W和该立体塑封缝40W的二次热封,该第一主侧壁1018W,该第二主侧壁1078W,该第一主连接壁10218W和该第二主连接壁10228W形成该主容纳部110W,即各子储气单元131W,1321W,1371W,136W环形排列布置形成该主容纳部110W,该主容纳部110W的顶部具有一开口107W和一主容纳腔1001W。该主容纳部110W用于包装待包装物品的主体,该待包装物品的主体从该开口107W放入到该主容纳腔1001W内。该第一主连接壁10218W和该第二主连接壁10228W可以用来作为该主容纳部110W的底部,起到缓冲作用。
同样地,通过系列该平面塑封缝30W和该立体塑封缝40W的二次热封,该即如图66中所示,该第一侧附壁1048W,该第二侧附壁1058W和该第三侧附壁1068W形成该附件容纳部140W。即各子储气单元1322W,133W,134W,135W环绕布置形成该附件容纳部140W。该附件容纳部140W具有两附件容纳部开口107W和一附件腔1004W。该附件容纳部140W用于包装待包装物品的附件,该待包装物品的附件从该附件容纳部开口107W放入该附件腔1004W内。
值得一提的是,在本实施例的其他变形方式中,该主容纳部110W可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合结构。同样地,该附件容纳部140W也可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合。本发明并不受此限制。这样该主容纳部110W和该附件容纳部140W形成多层不同气室结构的排列,每层气室提供不同层次的缓冲效果。
如图67至图69所示为本发明的第十五个优选实施例,该充气包装装置包括一充气缓冲体10X,该充气缓冲体10X经过塑封或者热封充气体后形成的立体包装装置具有一主容纳部110X和一附件容纳部140X,其中该主容纳部110X和本发明的优选实施例的结构相同,不同的是该附件容纳部140X。
具体地,在本发明的这一实施例中,该弯折缝37X包括呈间断热封的两列第一弯折缝371X,一列第二弯折缝372X和两列第三弯折缝373X,将各个该储气单元13X分成多个子储气单元131X,1321X,1322X,133X,134X,135X,136X,137X,由于各该连通通道132X能够连通相邻的该储气单元13X,从而各相邻的 该子储气单元131X,1321X,1322X,133X,134X,135X,136X,137X能够相互连通。因此,该充气缓冲体10X适合于沿着该弯折缝37X弯折形成该充气包装装置的多个侧壁。
具体地,该两列第一弯折缝371X、该第二弯折缝372X以及该第三弯折缝373X经过弯折之后形成该充气包装装置的一第一主侧壁1018X,一第二主侧壁1078X,一第一主连接壁10218X,一第二主连接壁10228X,一第一侧附壁1048X,一第二侧附壁1058X、一第三侧附壁1068X和一第四附侧壁1038X。相应地,如图67至图69所示,该立体塑封缝40X包括位于该充气缓冲体10X左侧的一左立体塑封缝46X,位于右侧的一右立体塑封缝47X以及一主附立体塑封缝430X。该左立体塑封缝46X将该第一主侧壁1018X与该第二主侧壁1078X的各左侧塑封在一起,该右立体塑封缝47X将该第一主侧壁1018X和该第二主侧壁1078X的各右侧塑封在一起,该主附立体塑封缝430X将该第一主连接壁10218X和该第二主连接壁10228X塑封在一起。
也就是说,通过系列该平面塑封缝30X和该立体塑封缝40X的二次热封,该第一主侧壁1018X,该第二主侧壁1078X,该第一主连接壁10218X和该第二主连接壁10228X形成该主容纳部110X,即各子储气单元131X,1321X,137X,136X环形排列布置形成该主容纳部110X,该主容纳部110X的顶部具有一开口107X和一主容纳腔1001X。该主容纳部110X用于包装待包装物品的主体,该待包装物品的主体从该开口107X放入到该主容纳腔1001X内。该第一主连接壁10218X和该第二主连接壁10228X可以用来作为该主容纳部110X的底部,起到缓冲作用。
同样地,通过系列该平面塑封缝30X和该立体塑封缝40X的二次热封,该即如图69中所示,该第一侧附壁1048X,该第二侧附壁1058X、该第三侧附壁1068X和该第四侧壁103X形成该附件容纳部140X。即各子储气单元13U22X,133X,134X,135X环绕布置形成该附件容纳部140X。该附件容纳部140X具有两附件容纳部开口107X和一附件腔1004X。该附件容纳部140X用于包装待包装物品的附件,该待包装物品的附件从该附件容纳部开口107X放入该附件腔1004X内。
值得一提的是,在本实施例的其他变形方式中,该主容纳部110X可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合结构。同样地,该附件容纳部140X也可以形成大直径气体室结构,可以形成小直径气体室,也可以是小直径和小直径气体室的结合。本发明并不受此限制。这样该主容纳部110X和该附件容纳部140X形成多层不同气室结构的排列,每层气室提供不同层次的缓冲效果。
值得一提的是,在本发明的各个实施例中的该附件容纳部140U可以根据待包装物品的实际需要搭配结合在该充气缓冲体10U上使用。如图70所示的该充气缓冲体10Y,具有两个该附件容纳部140Y,其中一个该附件容纳部140Y的结构与本发明中优选实施例的附件容纳部140U相同,其中另外一个该附件容纳 部140Y的结构与本发明的另一实施例中的附件容纳部140X的结构相同。
图70所示的包装物品以笔记本电脑M为例,即本发明的该优选实施例相当于提供一包装组件,该充气缓冲体10Y包括一主容纳部110Y和两个该具有附件容纳部140Y的充气包装装置。其中该主容纳部110Y具有一开口107Y和由多个储气单元13Y环绕布置形成的一主容纳腔1001Y。当该充气缓冲体10Y用于承载该笔记本电脑M时,并且该充气缓冲体10Y充入气体后,该笔记本电脑M的主体可以被全部地放置于该主容纳腔1001Y内。其中该笔记本电脑M的附件例如鼠标和电源适配器等被置于该两个附件容纳部140Y内,然后该充气缓冲体10Y再被置于其他的包装箱或包装盒等用来存储和运输该笔记本电脑M。
当该笔记本电脑M在收到外界的冲击或撞击力时,该充气包装装置为该笔记本电脑M提供了缓冲,从而该笔记本电脑M的主体不会和附件发生直接的冲击和碰撞,减少了该笔记本电脑M损坏的几率。当该附件容纳部140Y还可以该笔记本电脑M的主体提供二次缓冲作用。
如图71A至图71C所示是本发明的所述充气包装装置的所述充气阀20的结构示意图。如图71A所示,所述充气阀20包括相对于两层所述气室膜11和12较短的阀膜21和22,其分别与所述气室膜11和12相叠合以用于形成向各个所述储气单元13的所述储气室14充气的进气通道23。如图71B所示,所述充气阀20进一步地可以包括增加一层阀膜25,其位于两层所述阀膜21和22之间,以用于增强密封性能。如图71C所示,所述充气阀20可以进一步地包括一层阀膜26,其位于一层所述气室膜12和所述阀膜22之间,即位于两层所述阀膜21和22的外侧,从而起到防止所述阀膜22和所述气室膜12的相连接处被撕裂,以起到加强其稳固连接的作用。可以理解的是,上述充气阀20的具体结构只作为举例而并不限制本发明。
另外,需要理解的是,本发明的各个实施例中的特征可以应用于其他实施例中,即所有这些实施例的特征可以适当的组合,从而用于使本发明的空气包装装置提供多级缓冲效果。
本领域的技术人员应理解,上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明,在没有背离该原理下,本发明的实施方式可以有任何变形或修改。

Claims (93)

  1. 一充气包装装置,以用于包装一包装物品,其特征在于,包括至少两层气室膜形成的至少一充气缓冲体,其中所述充气缓冲体包括多个储气单元,其中所述储气单元经一系列平面塑封缝的塑封并经弯折后经一系列立体塑封缝的塑封形成包装所述包装物品的一立体包装袋,其中所述立体包装袋给所述包装物品提供缓冲效果。
  2. 根据权利要求1所述的充气包装装置,其进一步包括至少两层阀膜形成的至少一充气阀,其中所述充气阀用于向所述储气单元充气并且在充气结束后自封闭以防止气体泄露,其中所述立体包装袋给所述包装物品提供多级缓冲效果。
  3. 根据权利要求2所述的充气包装装置,其中各个所述储气单元沿横向地排列并且围绕成环状以用于形成所述立体包装袋,其中一部分所述储气单元形成一内袋部,另一部分所述储气单元形成一外袋部,其中所述内袋部适于被置于所述外袋部,以通过所述内袋部和所述外袋部提供所述多级缓冲效果。
  4. 根据权利要求3所述的充气包装装置,其中所述内袋部和所述外袋部互相独立并塑封连接在一起,或者所述内袋部和所述外袋部一体成形。
  5. 根据权利要求3所述的充气包装装置,其中所述内袋部适于被回塞入所述外袋部,并且在的所述外袋部充气后,所述内袋部被所述外袋部的内表面贴合或所述内袋部悬空地置于所述外袋部内。
  6. 根据权利要求3所述的充气包装装置,其中所述内袋部塑封固定于所述外袋部内。
  7. 根据权利要求3至6中任一所述的充气包装装置,其中所述内袋部不能充气,所述外袋部可充气。
  8. 根据权利要求7所述的充气包装装置,其中所述充气缓冲体具有一主通道,所述充气阀形成向各个所述储气单元进气的多个进气通道,其中多个所述储气单元的一部分所述储气单元通过至少一列阻气缝塑封关闭所述进气通道或所述主通道以形成不能充气的所述储气单元,从而形成所述内袋部,而另一部分所述储气单元形成所述外袋部。
  9. 根据权利要求7所述的充气包装装置,其中所述内袋部由所述气室膜或所述阀膜中的单层膜形成或两层以上的膜形成。
  10. 根据权利要求3至6中任一所述的充气包装装置,其中还包括多个排气缝,多个所述储气单元的一部分所述储气单元通过所述排气缝的塑封而减小储气量,并且用于形成所述内袋部,其中所述内袋部的储气量小于所述外袋部的储气量。
  11. 根据权利要求3至6中任一所述的充气包装装置,其中所述内袋部可充气,所述外袋部不能充气。
  12. 根据权利要求8所述的充气包装装置,其中各个所述储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,顶侧和底侧分别经至少一列横向塑封缝将所述内袋部和所述外袋部的前后侧塑封连接并且保证所述主通道的充气口不被封闭。
  13. 根据权利要求12所述的充气包装装置,其中还包括至少两列截止缝,其分别设置在所述内袋部的两侧,并用于使所述包装物品被限位于所述截止缝之间并且与所述外袋部保持相间隔。
  14. 根据权利要求13所述的充气包装装置,其中各列所述截止缝呈倾斜状态延伸或沿纵向延伸。
  15. 根据权利要求12所述的充气包装装置,其中底侧的所述横向塑封缝被设置在底侧的相邻两个所述储气单元之间,以使在所述横向塑封缝的外侧的一个或多个所述储气单元成为所述立体包装袋的一个或多个加强缓冲单元。
  16. 根据权利要求7所述的充气包装装置,其中多个所述储气单元经弯折形成多个侧壁,其中所述立体包装袋的左右两侧壁呈倾斜状态地布置,从而增强所述立体包装袋的侧面缓冲性能。
  17. 根据权利要求2所述的充气包装装置,其中各个所述储气单元沿横向地排列并且围绕成环状以用于形成所述立体包装袋,其中多个所述储气单元经弯折形成多个侧壁,其中所述立体包装袋的左右两侧壁呈倾斜状态地布置,从而增强所述立体包装袋的侧面缓冲性能。
  18. 根据权利要求17所述的充气包装装置,其中各个所述储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,底侧经至少一列横向塑封缝将前后侧塑封连接并且保证所述主通道的充气口不被封闭。
  19. 根据权利要求18所述的充气包装装置,其中多个所述侧壁包括位于所述纵向塑封缝两侧的一左前侧壁,一右前侧壁,所述左右侧壁,以及一后侧壁, 其中所述左右前侧壁形成的一整体的前侧壁的长度小于所述后侧壁的长度,以使所述左右侧壁分别倾斜地延伸于所述前侧壁和所述后侧壁之间。
  20. 根据权利要求18或19所述的充气包装装置,其中底侧的所述横向塑封缝被设置在底侧的相邻两个所述储气单元之间,以使在所述横向塑封缝的外侧的一个或多个所述储气单元成为所述立体包装袋的一个或多个加强缓冲单元。
  21. 根据权利要求2所述的充气包装装置,其中各个所述储气单元沿横向地排列并且围绕成环状以用于形成所述立体包装袋,并且各个所述储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分所述子储气单元形成一包装主体,以用于包装所述包装物品,另一部分所述子储气单元形成至少一侧翼缓冲部,其位于所述包装主体的外侧,从而所述侧翼缓冲部和所述包装主体给所述包装物品提供多级缓冲作用。
  22. 根据权利要求21所述的充气包装装置,其中还包括各自塑封连接至少四层所述气室膜的两列截封缝,其中两列所述截封缝之间形成所述包装主体,两列所述截封缝外侧各自形成一个所述侧翼缓冲部。
  23. 根据权利要求22所述的充气包装装置,其中各个所述储气单元在对应形成所述侧翼缓冲部的部分包括一个、两个、三个或四个以上的所述子储气单元。
  24. 根据权利要求22所述的充气包装装置,其中所述侧翼缓冲部的所述子储气单元呈环状地布置,并且所述环状选自圆环状,三角形环状,和多边形环状中的一种。
  25. 根据权利要求24所述的充气包装装置,其中各个所述侧翼缓冲部的所述子储气单元形成内部的一缓冲空隙,其中所述缓冲空隙还用于包装所述包装物品的配件。
  26. 根据权利要求22所述的充气包装装置,其中各个所述侧翼缓冲部包括各自由所述子储气单元形成的一缓冲基部,以及各自延伸于所述缓冲基部的两缓冲腰部,其中所述缓冲基部和所述缓冲腰部的设置使各个所述侧翼缓冲部的截面呈三角形。
  27. 根据权利要求21至26中任一所述的充气包装装置,其中所述充气缓冲体具有一主通道,所述充气阀形成向各个所述储气单元进气的多个进气通道,其中各个所述储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,底侧经至少一列横向塑封缝将前后侧塑封连接,所述主通道具有一充气口, 其设置在所述立体包装袋的顶侧或底侧,当所述充气口位于底侧时,所述横向塑封缝地塑封保证所述主通道的充气口不被封闭。
  28. 根据权利要求27所述的充气包装装置,其中所述包装主体在邻近所述侧翼缓冲部的侧面位置还设置有塑封连接两层所述气室膜的多列所述弯折缝,以将其所述包装主体的左右侧壁各自形成多个子侧壁。
  29. 根据权利要求21至26中任一所述的充气包装装置,其中多个所述储气单元的一部分所述储气单元形成一内袋部,另一部分所述储气单元形成一外袋部,其中所述外袋部包括所述包装主体和所述侧翼缓冲部,其中所述内袋部适于被置于所述外袋部,以通过所述内袋部和所述外袋部提供所述多级缓冲效果。
  30. 根据权利要求29所述的充气包装装置,其中所述内袋部和所述外袋部互相独立并塑封连接在一起,或者所述内袋部和所述外袋部一体成形。
  31. 根据权利要求29所述的充气包装装置,其中所述内袋部适于被回塞入所述外袋部,并且在的所述外袋部充气后,所述内袋部被所述外袋部的内表面贴合或所述内袋部悬空地置于所述外袋部内。
  32. 根据权利要求29所述的充气包装装置,其中所述内袋部塑封固定于所述外袋部内。
  33. 根据权利要求29所述的充气包装装置,其中所述内袋部不能充气,所述外袋部可充气。
  34. 根据权利要求33所述的充气包装装置,其中所述充气缓冲体具有一主通道,所述充气阀形成向各个所述储气单元进气的多个进气通道,其中多个所述储气单元的一部分所述储气单元通过至少一列阻气缝塑封关闭所述进气通道或所述主通道以形成不能充气的所述储气单元,从而形成所述内袋部,而另一部分所述储气单元形成所述外袋部。
  35. 根据权利要求33所述的充气包装装置,其中所述内袋部由所述气室膜或所述阀膜中的单层膜形成或两层以上的膜形成。
  36. 根据权利要求29所述的充气包装装置,其中还包括多个排气缝,多个所述储气单元的一部分所述储气单元通过所述排气缝的塑封而减小储气量,并且用于形成所述内袋部,其中所述内袋部的储气量小于所述外袋部的储气量。
  37. 根据权利要求29所述的充气包装装置,其中所述内袋部可充气,所述外袋部不能充气。
  38. 根据权利要求29所述的充气包装装置,其中各个所述储气单元呈环绕状并且左右两端经至少一列纵向塑封缝将其塑封连接,顶侧和底侧分别经至少一列横向塑封缝将所述内袋部和所述外袋部的前后侧塑封连接并且保证所述主通道的充气口不被封闭。
  39. 根据权利要求38所述的充气包装装置,其中还包括至少两列截止缝,其分别设置在所述内袋部的两侧,并用于使所述包装物品被限位于所述截止缝之间并且与所述外袋部保持相间隔。
  40. 根据权利要求39所述的充气包装装置,其中各列所述截止缝呈倾斜状态延伸或沿纵向延伸。
  41. 根据权利要求38所述的充气包装装置,其中底侧的所述横向塑封缝被设置在底侧的相邻两个所述储气单元之间,以使在所述横向塑封缝的外侧的一个或多个所述储气单元成为所述立体包装袋的一个或多个加强缓冲单元。
  42. 根据权利要求1所述的充气包装装置,其进一步包括至少两层阀膜形成的至少一充气阀,其中所述充气阀用于向所述储气单元充气并且在充气结束后自封闭以防止气体泄露,其中所述立体包装袋具有至少一斜置缓冲部,增加缓冲厚度,给所述包装物品提供缓冲效果。
  43. 根据权利要求42所述的充气包装装置,其中各个所述储气单元沿纵向排列并被分成多个子储气单元,其中一部分所述子储气单元形成多个侧壁,另一部分所述子储气单元形成一斜置缓冲部,所述斜置缓冲部呈倾斜状态布置于多个所述侧壁中的两个所述侧壁之间,从而增强所述立体包装袋的缓冲性能。
  44. 根据权利要求43所述的充气包装装置,其中所述各储气单元之间具有一系列分隔缝,所述立体塑封缝位于所述立体包装袋两侧的所述储气单元的分隔缝,所述各储气单元经沿弯折缝弯折后经所述立体塑封缝塑封形成所述斜置缓冲部。
  45. 根据权利要求44所述的充气包装装置,其中多个所述侧壁包括位于所述弯折缝两侧的一前侧壁和一后侧壁,其中所述前侧壁和所述后侧壁长度不相等,所述斜置缓冲部倾斜地延伸于所述前侧壁和所述后侧壁之间,从而增强所述立体包装袋的缓冲性能。
  46. 根据权利要求43所述的充气包装装置,其中所述立体塑封缝被设置在所述充气包装装置两侧的相邻两个所述储气单元之间,所述各储气单元经弯折缝 弯折后经所述立体塑封缝塑封形成所述斜置缓冲部。
  47. 根据权利要求46所述的充气包装装置,其中多个所述侧壁包括位于所述塑封缝两侧的一前侧壁和一后侧壁,其中所述前侧壁和所述后侧壁长度不相等,所述斜置缓冲部倾斜地延伸于所述前侧壁和所述后侧壁之间,从而增强所述立体包装袋的缓冲性能。
  48. 根据权利要求42所述的充气包装装置,其中各个所述储气单元沿纵向排列并且沿横向围绕成环状以用于形成所述立体包装袋,并且各个所述储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分所述储气单元形成一包装主体,以用于包装所述包装物品,另一部分所述储气单元经所述立体塑封缝的塑封形成至少一侧翼缓冲部,其位于所述包装主体的外侧,从而增强所述立体包装袋的缓冲性能。
  49. 根据权利要求45所述的充气包装装置,其中各个所述储气单元沿纵向排列并且沿横向围绕成环状以用于形成所述立体包装袋,并且各个所述储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分所述储气单元形成一包装主体,以用于包装所述包装物品,另一部分所述储气单元经所述立体塑封缝的塑封形成至少一侧翼缓冲部,其位于所述包装主体的外侧,从而增强所述立体包装袋的缓冲性能。
  50. 根据权利要求47所述的充气包装装置,其中各个所述储气单元沿纵向排列并且沿横向围绕成环状以用于形成所述立体包装袋,并且各个所述储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分所述储气单元形成一包装主体,以用于包装所述包装物品,另一部分所述储气单元经所述立体塑封缝的塑封形成至少一侧翼缓冲部,其位于所述包装主体的外侧,从而增强所述立体包装袋的缓冲性能。
  51. 根据权利要求48至50中任一所述的充气包装装置,其中各个所述储气单元在对应形成所述侧翼缓冲部的部分包括一个、两个、三个或以上的所述子储气单元。
  52. 根据权利要求44所述的充气包装装置,其中所述弯折缝包括四列呈间断热封的弯折缝,所述立体包装袋经弯折缝和塑封缝形成两个斜置缓冲部和多个侧壁,其中多个所述侧壁包括位于各所述斜置缓冲部两侧的两个前侧壁和一后侧壁,其中两个所述前侧壁之间形成用于取放所述包装物品的一开口,两个所述斜 置缓冲部倾斜地延伸于各所述前侧壁和所述后侧壁之间,从而增强所述立体包装袋的缓冲性能。
  53. 根据权利要求46所述的充气包装装置,其中所述弯折缝包括四列呈间断热封的弯折缝,所述立体包装袋经弯折缝和塑封缝形成两个斜置缓冲部和多个侧壁,其中多个所述侧壁包括位于各所述斜置缓冲部两侧的两个前侧壁和一后侧壁,其中两个所述前侧壁之间形成用于取放所述包装物品的一开口,两个所述斜置缓冲部倾斜地延伸于各所述前侧壁和所述后侧壁之间,从而增强所述立体包装袋的缓冲性能。
  54. 根据权利要求52或53所述的充气包装装置,其中各个所述储气单元沿纵向排列并且多个所述储气单元沿横向围绕成环状以用于形成所述立体包装袋,并且各个所述储气单元经多列弯折缝的塑封形成可连通的多个子储气单元,其中一部分所述子储气单元形成一包装主体,以用于包装所述包装物品,另一部分所述子储气单元经所述塑封缝形成至少一侧翼缓冲部,其位于所述包装主体的外侧,从而增强所述立体包装袋的缓冲性能。
  55. 根据权利要求54所述的充气包装装置,其中各个所述储气单元在对应形成所述侧翼缓冲部的部分包括一个、两个、三个或以上的所述子储气单元。
  56. 根据权利要求45,47,49或50所述的充气包装装置,其中所述塑封缝还包括一纵向的端封缝,所述端封线将所述前侧壁和所述后侧壁沿着纵向方向热封首尾连接,形成所述立体包装袋的一环形侧壁,所述环形侧壁用以包装所述包装物品,所述斜置缓冲部经所述端封线形成一底侧加强斜置缓冲部,用以增加缓冲厚度,提供缓冲效果。
  57. 根据权利要求56所述的充气包装装置,其中各个所述储气单元在对应形成所述侧翼缓冲部的部分包括一个、两个、三个或以上的所述子储气单元。
  58. 根据权利要求1所述的充气包装装置,其进一步包括至少两层阀膜形成的至少一充气阀,其中所述充气阀用于向所述储气单元充气并且在充气结束后自封闭以防止气体泄露,其中所述塑封缝包括塑封连接所述两层气室膜以将所述储气单元分成可连通的多个子储气单元的至少一组弯折缝,其中所述一组弯折缝中至少包括一列前弯折缝和一列后弯折缝,其中所述充气缓冲体沿所述前弯折缝和所述后弯折缝弯折后使所述前弯折缝和所述后弯折缝互相间隔并且错位地布置,从而使所述前弯折缝和所述后弯折缝之间的所述子储气单元形成所述立体包 装袋的至少一斜置缓冲部。
  59. 根据权利要求58所述的充气包装装置,其中所述塑封缝包括一组所述弯折缝,并且所述前弯折缝和所述后弯折缝将充气后的所述充气缓冲体分成一前侧壁,一后侧壁以及倾斜地延伸于所述前侧壁和所述后侧壁的所述斜置缓冲部,其中所述前侧壁和所述后侧壁之间形成用于取放所述包装物品的一开口。
  60. 根据权利要求58所述的充气包装装置,其中所述塑封缝包括两组所述弯折缝,并且所述前弯折缝和所述后弯折缝将所述充气缓冲体分成两前侧壁,一后侧壁以及分别倾斜地延伸于两个所述前侧壁和所述后侧壁的两个所述斜置缓冲部,其中两个所述前侧壁之间形成用于取放所述包装物品的一开口。
  61. 根据权利要求59或60所述的充气包装装置,其中所述塑封缝还包括设置在所述充气缓冲体左右两侧的两立体塑封缝,其中各个所述充体塑封缝将所述前后侧壁塑封连接,并且各个所述立体塑封缝与所述前后弯折缝的距离不相同。
  62. 根据权利要求61所述的充气包装装置,其中各个所述立体塑封缝进一步地设置在所述充气缓冲体的两侧的两个相邻的所述储气单元之间,以使左右两侧最外侧的所述储气单元分别形成一侧翼缓冲部。
  63. 根据权利要求61所述的充气包装装置,其中所述前后侧壁之间形成用于包装所述包装物品的一容纳腔,所述斜置缓冲部与所述后侧壁之间形成用于提供给所述斜置缓冲部形变空间的一缓冲间隙。
  64. 根据权利要求61所述的充气包装装置,其中所述前后侧壁沿呈环绕状地布置并且相连接以分别形成一环状外壁和一环状内壁。
  65. 根据权利要求1所述的充气包装装置,其进一步包括至少两层阀膜形成的至少一充气阀,其中所述充气阀用于向所述储气单元充气并且在充气结束后自封闭以防止气体泄露,其中所述立体包装袋包括一主容纳部、和一附部,其中所述附部连接于所述主容纳部,从而所述充气包装装置从各方向为所述包装物品提供缓冲效果。
  66. 根据权利要求65所述的充气包装装置,其中所述立体包装袋还包括连接于所述主容纳部的一盖部,其中相邻所述储气单元之间具有一系列分隔缝,各个所述储气单元通过多个弯折缝形成多个子储气单元,所述子储气单元分别用于形成所述主容纳部、所述盖部和所述附部。
  67. 根据权利要求66所述的充气包装装置,其中所述子储气单元环绕布置形成多个侧壁,经过所述立体塑封缝热封后,其中一部分所述侧壁形成所述主容纳部,一部分所述侧壁形成所述盖部,另一部分所述侧壁形成所述附部。
  68. 根据权利要求67所述的充气包装装置,其中所述主容纳部具有一开口和一底部,所述盖部连接于所述主容纳部的所述开口侧,所述附部连接于所述容纳部的所述底部侧。
  69. 根据权利要求68所述的充气包装装置,其中所述盖部包括一连接部、一缓冲部和一端部,所述连接部与所述主容纳部连接,所述缓冲部连接于所述连接部并具有一缓冲腔,所述端部连接于所述缓冲部,并能够与所述连接部闭合所述主容纳部的所述开口。
  70. 根据权利要求69所述的充气包装装置,其中所述储气单元的部分所述子储气单元经所述弯折缝弯折和一位于两弯折缝之间的一主附立体塑封缝热封后形成所述缓冲部。
  71. 根据权利要求68所述的充气包装装置,其中所述附部具有三个、四个、五个或者多个侧壁,其中各所述侧壁由多个所述子储气单元环绕布置形成。
  72. 根据权利要求71所述的充气包装装置,其中所述附部还包括一个或多个连接部,所述主容纳部和所述附件容纳部通过所述连接部一体地连接。
  73. 根据权利要求65至72中任一所述的充气包装装置,其中所述立体塑封缝还包括一腔立体塑封缝,所述腔立体塑封缝将所述主容纳部塑封分隔为两个或多个子容纳部。
  74. 根据权利要求65至72中任一所述的充气包装装置,其中所述立体塑封缝还包括第一主附立体塑封缝和第二主附立体塑封缝,并且所述主容纳部和所述附部由所述第一主附立体塑封缝塑封分隔,所述盖部和所述主容纳部由所述第二主附立体塑封缝分隔。
  75. 根据权利要求66至72中任一所述的充气包装装置,其中所述主容纳部的部分所述子储气单元经所述立体塑封缝的塑封形成至少一侧翼缓冲部,其位于所述主容纳部的外侧。
  76. 根据权利要求75中所述的充气包装装置,其中所述侧翼缓冲部的部分包括一个、两个、三个或以上的所述子储气单元。
  77. 根据权利要求65至72中任一所述的充气包装装置,其中所述主容纳部 /所述附部/所述盖部各自可选择具有直径大小不同的所述储气单元,或直径大小相同的所述储气单元。
  78. 根据权利要求66至72中任一所述的充气包装装置,其中所述主容纳部/所述附部的所述子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比所述附部/所述主容纳部的所述子储气单元的直径小。
  79. 根据权利要求66至72中任一所述的充气包装装置,其中所述主容纳部/所述盖部的所述子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比所述盖部/所述主容纳部的所述子储气单元的直径小。
  80. 根据权利要求66至72中任一所述的充气包装装置,其中所述盖部/所述附部的所述子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比所述附部/所述盖部的所述子储气单元的直径小。
  81. 根据权利要求65至72中任一所述的充气包装装置,其中所述充气缓冲体由第一气体室层和第二气体室层经热封和折叠工艺而形成,所述充气缓冲体形成充气口和主通道,并且各个充气单元中设置有充气阀,空气从所述充气口进入所述主通道,并且从所述主通道经由所述充气阀进入各个所述充气单元。
  82. 根据权利要求81中任一所述的充气包装装置,其中所述充气阀包括两阀膜,其分别与所述充气缓冲体的所述第一气室层和所述第二气室层热封在一起,所述两阀膜之间形成一进气通道,当通过所述进气通道向所述储气单元充气后,所述两阀膜的内表面自动吸附粘在一起,以防止进入所述储气单元的气体从所述进气通道反渗。
  83. 根据权利要求81中任一所述的充气包装装置,其中所述充气阀是自粘膜止回阀,其包括两层或两层以上的阀膜。
  84. 根据权利要求1所述的充气包装装置,其进一步包括至少两层阀膜形成的至少一充气阀,其中所述充气阀用于向所述储气单元充气并且在充气结束后自封闭以防止气体泄露,其中所述立体包装袋包括一主容纳部和至少一附件容纳部,以使所述立体包装袋具有一主容纳腔和一附件腔其中所述主容纳腔用于包装所述包装物品其中所述附件腔用于包装所述包装物品的附件并且提供缓冲作用。
  85. 根据权利要求84所述的充气包装装置,其中各个所述储气单元沿纵向排列并被分成多个相连通的子储气单元,其中一部分所述子储气单元形成所述主容纳部,另一部分所述子储气单元形成所述附件容纳部。
  86. 根据权利要求85所述的充气包装装置,其中所述各储气单元之间具有一系列分隔缝其中所述立体塑封缝包括一主立体塑封缝其中所述主立体塑封缝位于所述立体包装袋两侧的所述储气单元的分隔缝其中所述各储气单元经沿弯折缝弯折后经所述主立体塑封缝塑封形成所述主容纳部。
  87. 根据权利要求86所述的充气包装装置,其中所述立体塑封缝还包括一主附立体塑封缝,并且所述主容纳部和所述附件容纳部由所述主附立体塑封缝塑封分隔。
  88. 根据权利要求87所述的充气包装装置,其中所述充气包装装置还包括一个或多个连接部其中所述主容纳部和所述附件容纳部通过所述连接部一体地连接,并且各个所述连接部形成于所述主附立体塑封缝两侧。
  89. 根据权利要求88所述的充气包装装置,其中所述附件容纳部具有三个、四个、五个或者多个侧壁,其中各所述侧壁由多个所述子储气单元环绕布置形成。
  90. 根据权利要求85所述的充气包装装置,其中所述主容纳部的部分所述子储气单元经所述立体塑封缝的塑封形成至少一侧翼缓冲部,其位于所述主容纳部的外侧。
  91. 根据权利要求90所述的充气包装装置,其中所述侧翼缓冲部的部分包括一个、两个、三个或以上的所述子储气单元。
  92. 根据权利要求84至91中任一所述的充气包装装置,其中所述充气包装装置各自可选择具有直径大小不同的所述储气单元,或直径大小相同的所述储气单元。
  93. 根据权利要求85至91中任一所述的充气包装装置,其中所述主容纳部/附件容纳部的所述子储气单元还进一步通过子分隔缝形成多个分储气单元,其直径比附件容纳部/所述主容纳部的所述子储气单元的直径小。
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CN201520661371.4U CN205060411U (zh) 2015-06-17 2015-08-28 具有侧翼缓冲部的多级缓冲充气包装装置
CN201510540383.6A CN105109824B (zh) 2015-06-17 2015-08-28 多级缓冲充气包装装置
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236687A1 (en) * 2017-06-19 2018-12-27 Sealed Air Corporation (Us) PADDED PACKAGING OF OBJECT PROTECTION
TWI658974B (zh) * 2018-08-13 2019-05-11 亞比斯包材工場股份有限公司 防震包裝袋及其組合
EP3611113A1 (en) * 2018-08-13 2020-02-19 Kunshan Airbag Packing Corp M-type inflatable bag
EP3750827A4 (en) * 2019-04-16 2021-11-03 Kunshan Airbag Packing Corp INFLATABLE BAG WITH PROTECTIVE PAD

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204688719U (zh) * 2014-11-21 2015-10-07 上海艾尔贝包装科技发展有限公司 空气包装装置的自动售卖装置
CN206569485U (zh) * 2015-05-22 2017-10-20 聂会平 空气缓冲体及其充气系统和充气装置以及连续式空气缓冲体
WO2019046847A1 (en) * 2017-09-01 2019-03-07 Avery Dennison Retail Information Services, Llc SHOE TRIM
CN110116854A (zh) * 2019-06-05 2019-08-13 东莞市银滨实业有限公司 一种箱式缓冲盒结构
CN110116852A (zh) * 2019-06-05 2019-08-13 东莞市银滨实业有限公司 一种拼接箱式充气缓冲盒结构
CN210503907U (zh) * 2019-07-22 2020-05-12 康普技术有限责任公司 用于基站天线的缓冲减震装置和用于基站天线的包装组件
WO2023101935A1 (en) 2021-11-30 2023-06-08 Verdant Technologies, Llc Active pouches and methods of use
DE102022108827A1 (de) 2022-04-12 2023-10-12 Aesculap Ag Sterilverpackung mit integrierter Dämpfung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070084745A1 (en) * 2005-10-17 2007-04-19 Yoshifusa Kark K Structure of air-packing device
CN101238045A (zh) * 2005-07-13 2008-08-06 蓝空包装有限公司 充气包装材料结构
TW200909313A (en) * 2007-08-21 2009-03-01 Chieh-Hua Liao Reversed hammock pneumatic shock-absorbing sleeve
CN103072757A (zh) * 2013-01-31 2013-05-01 上海艾尔贝包装科技发展有限公司 空气包装装置及其制造方法
CN203865244U (zh) * 2013-12-31 2014-10-08 上海艾尔贝包装科技发展有限公司 一种保温空气包装袋
CN105109824A (zh) * 2015-06-17 2015-12-02 上海艾尔贝包装科技发展有限公司 多级缓冲充气包装装置
CN105644941A (zh) * 2015-12-04 2016-06-08 上海艾尔贝包装科技发展有限公司 充气包装装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003043902A1 (en) * 2001-11-16 2003-05-30 3M Innovative Properties Company Inflatable packaging system
KR100556718B1 (ko) * 2002-02-27 2006-03-10 이시자키 시자이 가부시키가이샤 공기완충기능을 가진 플라스틱필름 포장대
US7066331B2 (en) * 2002-05-28 2006-06-27 Kabushiki Kaisha Kashiwara Seitai Cubic cushioning material and production method thereof
US7204278B2 (en) * 2004-05-26 2007-04-17 Air-Paq, Inc. Structure of check-valve and production method thereof and inflatable air-packing device using same
US7000767B2 (en) * 2004-05-26 2006-02-21 Air-Paq, Inc. Structure of air-packing device having improved shock absorbing capability
US7165677B2 (en) * 2004-08-10 2007-01-23 Air-Paq, Inc. Structure of air-packing device
US7631762B2 (en) * 2008-01-30 2009-12-15 Chieh Hua LIAO Hammock-type vibration-absorbing air sheath
CN101549774B (zh) * 2008-03-31 2013-09-18 上海尼禄国际贸易有限公司 一种空气包装装置及其生产方法
TWI440589B (zh) * 2011-08-26 2014-06-11 Yaw Shin Liao 自動調節夾持壓力之緩衝氣袋
TWI541174B (zh) * 2011-12-30 2016-07-11 Air Bag Packing Co Ltd Stacked buffer gas column structure
US8876381B2 (en) * 2013-01-23 2014-11-04 Yaw Shin Liao Tbag bottom cushioning structure for inflated air cushion bag
TWI458668B (zh) * 2013-02-08 2014-11-01 Air Bag Packing Co Ltd A three - dimensional structure of the buffer column
TWI534053B (zh) * 2013-03-12 2016-05-21 Liao Tai An Angle hammock buffer structure
US20150259120A1 (en) * 2014-03-17 2015-09-17 Yaw-Shin Liao Vibration-absorbing air sheath having improved end-closing structure
CN204688719U (zh) * 2014-11-21 2015-10-07 上海艾尔贝包装科技发展有限公司 空气包装装置的自动售卖装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101238045A (zh) * 2005-07-13 2008-08-06 蓝空包装有限公司 充气包装材料结构
US20070084745A1 (en) * 2005-10-17 2007-04-19 Yoshifusa Kark K Structure of air-packing device
TW200909313A (en) * 2007-08-21 2009-03-01 Chieh-Hua Liao Reversed hammock pneumatic shock-absorbing sleeve
CN103072757A (zh) * 2013-01-31 2013-05-01 上海艾尔贝包装科技发展有限公司 空气包装装置及其制造方法
CN203865244U (zh) * 2013-12-31 2014-10-08 上海艾尔贝包装科技发展有限公司 一种保温空气包装袋
CN105109824A (zh) * 2015-06-17 2015-12-02 上海艾尔贝包装科技发展有限公司 多级缓冲充气包装装置
CN105253467A (zh) * 2015-06-17 2016-01-20 上海艾尔贝包装科技发展有限公司 具有斜置缓冲部的充气包装装置
CN205060411U (zh) * 2015-06-17 2016-03-02 上海艾尔贝包装科技发展有限公司 具有侧翼缓冲部的多级缓冲充气包装装置
CN205098707U (zh) * 2015-06-17 2016-03-23 上海艾尔贝包装科技发展有限公司 具有斜置缓冲部的充气包装装置
CN205114051U (zh) * 2015-06-17 2016-03-30 上海艾尔贝包装科技发展有限公司 多级缓冲充气包装装置
CN105644941A (zh) * 2015-12-04 2016-06-08 上海艾尔贝包装科技发展有限公司 充气包装装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236687A1 (en) * 2017-06-19 2018-12-27 Sealed Air Corporation (Us) PADDED PACKAGING OF OBJECT PROTECTION
US11059648B2 (en) 2017-06-19 2021-07-13 Sealed Air Corporation (Us) Method and system for forming cushion packages for object protection
TWI658974B (zh) * 2018-08-13 2019-05-11 亞比斯包材工場股份有限公司 防震包裝袋及其組合
EP3611113A1 (en) * 2018-08-13 2020-02-19 Kunshan Airbag Packing Corp M-type inflatable bag
TWI700229B (zh) * 2018-08-13 2020-08-01 亞比斯包材工場股份有限公司 M型充氣袋
US11046498B2 (en) 2018-08-13 2021-06-29 Kunshan Airbag Packing Corp M-type inflatable bag
EP3750827A4 (en) * 2019-04-16 2021-11-03 Kunshan Airbag Packing Corp INFLATABLE BAG WITH PROTECTIVE PAD

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