WO2016078580A1 - 站立式空气包装装置及其制造方法 - Google Patents
站立式空气包装装置及其制造方法 Download PDFInfo
- Publication number
- WO2016078580A1 WO2016078580A1 PCT/CN2015/094893 CN2015094893W WO2016078580A1 WO 2016078580 A1 WO2016078580 A1 WO 2016078580A1 CN 2015094893 W CN2015094893 W CN 2015094893W WO 2016078580 A1 WO2016078580 A1 WO 2016078580A1
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- WIPO (PCT)
- Prior art keywords
- air
- packing device
- support portion
- inflation
- inflatable body
- Prior art date
Links
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Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D81/00—Containers, 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
- B65D81/02—Containers, 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
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
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- B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D—CONTAINERS 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D81/00—Containers, 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
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- B65D81/05—Containers, 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
- B65D81/051—Containers, 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
- B65D81/052—Containers, 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/20—Embedding contents in shock-absorbing media, e.g. plastic foam, granular material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D2207/00—Standing packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D2581/00—Containers, 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
- B65D2581/02—Containers, 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
- B65D2581/05—Containers, 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
- B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
- B65D2581/052—Materials
- B65D2581/055—Plastic in general, e.g. foamed plastic, molded plastic, extruded plastic
Definitions
- the present invention relates to an air packaging device and a method of manufacturing the same, and more particularly to a standing air packaging device and a manufacturing method.
- air packaging bags are used more and more widely. They can be used for packaging packaging chemicals, electronic products, food, precision instruments, ceramic products, glass products, etc. Shockproof, anti-pressure and other functions, which better protect the safety of products, have become the most popular product packaging method for modern people.
- the bottleneck of the red wine bottle is the same size as the bottle body. It is not specially designed for the bottleneck. After the packaging is completed, there is a comparison between the bottle neck of the red wine bottle and the packaging bag. The large gap makes the packaging bag not fit tightly with the wine bottle. In the process of transportation, there will be swaying, etc., and the packaging is not tight, which affects the air cushioning effect.
- the opening of the air bag is usually closed, so that the bottle is fixed in the closed air bag, and the consumer obtains the air bag.
- the traditional air bag only forms a receiving cavity.
- packaging the bottle it is basically a single package.
- One bag only packs one bottle.
- the packaging bags increase the packaging cost, increase the volume, occupy more space, and are not convenient for transportation and storage.
- One object of the present invention is to provide a standing air-packing device and a manufacturing method thereof. After packaging an article, the air-packing device can stand up according to the standing manner of the original article, thereby increasing safety and beauty.
- Another object of the present invention is to provide a standing air-packing device and a manufacturing method, which can simultaneously package a plurality of articles by forming a plurality of accommodating cavities, and have a buffer interlayer between each two articles, thereby effectively preventing damage to the articles. To ensure the safety of the item.
- Another object of the present invention is to provide a standing air-packing device and a manufacturing method thereof, which can package a cylindrical article or a square-shaped article so that the article is erected in the standing air-packing device for storage. And transportation.
- Another object of the present invention is to provide a standing air-packing device and a manufacturing method, which are provided with a special bottle neck, which can be firmly packaged when the bottle is packaged.
- Another object of the present invention is to provide a standing air packaging device and a manufacturing method thereof, wherein the opening of the air packaging device is convenient for sealing and opening, and the user can open the opening at will and take out the product inside without damaging.
- the standing air packaging device allows the standing air packaging device to be reused.
- Another object of the present invention is to provide a standing air packaging device and a manufacturing method thereof.
- the standing air packaging device is convenient and fast to package, and can effectively shorten the packaging process and save manpower.
- Another object of the present invention is to provide a standing air-packing device and a manufacturing method.
- the stand-up air-packing device is made of a transparent material, and the user can directly see whether the articles inside thereof are damaged or not, which is convenient for inspection.
- Another object of the present invention is to provide a standing air-packing device and a manufacturing method thereof, which can be closely adhered to an article to be packaged, thereby preventing a gap between the two, thereby achieving a better Air cushioning effect.
- Another object of the present invention is to provide a standing air packaging device and a manufacturing method thereof, which adopts a one-way valve, one-time inflation, automatic air lock, and the air chambers are separately arranged, and after a part of the damage, the other part is not damaged, and the method is not affected.
- the buffering effect of other parts is to provide a standing air packaging device and a manufacturing method thereof, which adopts a one-way valve, one-time inflation, automatic air lock, and the air chambers are separately arranged, and after a part of the damage, the other part is not damaged, and the method is not affected.
- Another object of the present invention is to provide a standing air packaging device and a manufacturing method thereof, which can employ work
- the material can be made to have various functions such as heat preservation and radiation protection, so as to meet the transportation and storage requirements.
- Another object of the present invention is to provide a standing air packaging device and a manufacturing method thereof, which are simple in manufacturing method, low in cost, and widely used.
- the present invention provides a standing air-packing device comprising:
- At least one inflatable body wherein the inflatable body comprises a plurality of connected inflatable units formed by laminating at least two layers of plenum films, the inflatable unit being formed by heat sealing and bending to have a package to be packaged a three-dimensional air-packing device for at least one receiving cavity of the article; and
- At least one inflation valve the inflation valve being mounted to the inflatable body to inflate the inflatable body, wherein at least one end side of the three-dimensional air-packing device forms an annular support portion when the three-dimensional air-packing device After inflation, the annular support portion is adapted to stand on an environmental surface to provide the three-dimensional air-packing device in a stable standing state.
- a portion of the inflatable body is heat sealed to form the annular support portion, wherein the annular support portion includes an inner support portion and an outer support portion that are integrally formed and overlap each other, the inner support portion and The outer support portions are joined to form an annular support surface, the annular support surface being adapted to contact the surface such that the three-dimensional air-packing device is in a stable standing state.
- the portion of the inflator unit is provided with a joint to connect the inner support portion and the outer support portion on a side remote from the annular support surface.
- the portion of the inflatable body further forms an end wall extending from the end of the inner support portion away from the annular support surface and formed between the inner support portions, the annular support surface and The end walls are in different planes.
- the top side of the three-dimensional air-packing device forms the annular support portion, and the end wall is a top wall.
- the bottom side of the three-dimensional air-packing device forms the annular support portion, and the end wall is a bottom wall.
- the top side and the bottom side of the three-dimensional air-packing device respectively form the annular support portion.
- the annular support portion is further provided with one or more rows of bending slits to make the annular support portion easy to bend.
- one or more of the inflating units on either side of the portion of the inflatable body are provided with one or more venting slits to reduce the amount of inflation to form a folding unit that is easily folded.
- the invention also provides a standing air packaging device comprising:
- At least one inflatable body wherein the inflatable body comprises a plurality of connected inflatable units formed by laminating at least two layers of plenum films, the inflatable unit being formed by heat sealing and bending to have a package to be packaged a three-dimensional air-packing device for at least one receiving cavity of the article; and
- At least one inflation valve mounted to the inflatable body to inflate the inflatable body, wherein the three-dimensional air-packing device heat-seals the inflatable unit on at least one end side and forms an interior after inflation
- a concave buffer groove is provided to make the end side suitable for the solid air-packing device to be in a stable standing state.
- the end side of the three-dimensional air-packing device includes an end wall and two or more support portions protrudingly extending from the end wall after inflation, so that the end wall and the support portion are formed
- the buffer tank is formed
- the end side of the three-dimensional air-packing device includes a first row of joint seams that heat seal two layers of the plenum film of the gas-filling unit and allow the gas-filling unit to communicate along a length thereof, and second a column joint seam, a third row of joint seams, and a fourth row of joint seams, the first and second rows of joint seams being further heat sealed together to form a split between the first and second rows of joint seams
- One of the support portions of the state, the third and fourth rows of joint seams are further heat sealed and joined together to form another of the support portions in a folded state between the third and fourth rows of joint seams,
- the end wall is formed between the second and third rows of joint seams.
- the end wall is a top wall and/or a bottom wall.
- the two support portions are joined together on both sides by side seams to form an integral annular support portion.
- two layers of the gas chamber film are heat sealed and the support portion is along its length
- One or more rows of meandering slits are connectable to adapt the support portion to create a bend along the bend seam.
- each of the connecting seams of each of the columns is disposed in the middle or both sides of the inflatable unit.
- each of the bent slits in each of the columns is disposed in the middle or both sides of the inflatable unit.
- the inflating unit further forms the plurality of sub-accommodating chambers by heat sealing to accommodate a plurality of sub-packaged articles.
- the receiving chamber has an elongated cylindrical shape.
- the receiving cavity is substantially square.
- the inflation valve is a one-way inflation valve comprising two layers of valve membranes disposed in two layers of the plenum membrane, air entering between the two layers of the valve membrane into each of the inflatable units After the inside and after the inflation is completed, the two layers of the valve film are automatically fitted to prevent air back osmosis.
- the inflation valve is a one-way inflation valve comprising two layers of valve membranes superposed in two layers of the plenum membrane and a layer of non-return seal disposed between the two layers of the valve membrane membrane.
- the invention also provides a method of manufacturing a standing air packaging device, the manufacturing method comprising the following steps:
- the inflating unit is folded in two times and heat-sealed four layers of the air chamber film to form the annular supporting portion on the bottom side, wherein the annular supporting portion forms a Bottom wall.
- the step (c) wherein in the step (c), at least four rows of joint slits of the plenum film are heat-sealed on the gas-filling unit and the gas-filled unit is placed along the gas-filled unit
- the length direction is communicably inflated, wherein the adjacent two rows of the joint seams are connected to each other to form at least two support portions, and the middle two rows of the joint seams are not connected to each other to form the bottom wall therebetween, wherein the support A portion surrounds the bottom wall and is joined together on both sides to form the annular support.
- the bottom wall and the bottom of the annular support portion are in two different planes.
- a buffer groove is formed between the annular support portion and the bottom wall.
- At least four rows of joint seams of the two plenum membranes are heat-sealed on the gas-filling unit and the gas-filled unit is inductively inflated along its length, wherein adjacent Two rows of the joint seams are connected to each other to form at least two other support portions, and the middle two rows of the joint seams are not connected to each other to form a top wall therebetween, wherein the other two of the support portions surround the top wall Surrounding, and the sides are joined together to form the other annular support.
- two layers of the gas chamber film are heat-sealed by a gas barrier to reduce the amount of inflation to facilitate folding.
- the adjacent two rows of the joint seams further comprise one or more rows of bent seams formed by heat sealing and connecting the two layers of the gas chamber film.
- the above method further comprising the steps of: fixing the uninflated inflatable body to an inner wall of a package in a folded state, and automatically expanding the package when the inflatable body is inflated box.
- FIG. 1 is a schematic view showing a state in which a standing air-packing device is in an unfolded state when inflated according to a first preferred embodiment of the present invention.
- Figure 2 is a perspective view showing the folded structure of a standing air-packing device according to the above first preferred embodiment of the present invention.
- Figure 3 is a perspective view showing the folded structure of a standing air-packing device according to the above first preferred embodiment of the present invention.
- Figure 4 is a schematic view showing the application of a standing air-packing device in accordance with the above first preferred embodiment of the present invention.
- Figure 5 is a schematic illustration of a deployed air-packing device in an unfolded state when inflated, in accordance with a variant embodiment of the first preferred embodiment of the present invention.
- Fig. 6 is a perspective view showing the folded structure of a standing air-packing device according to a modification of the first preferred embodiment of the present invention.
- Figure 7 is a schematic illustration of a stand-up air-packing device in an unfolded state when not inflated in accordance with a second preferred embodiment of the present invention.
- Figure 8 is a schematic view showing the structure of a folded bottom portion of a standing air-packing device according to the above second preferred embodiment of the present invention.
- Figure 9 is a schematic view showing the structure of a folded top portion of a standing air-packing device in accordance with the above second preferred embodiment of the present invention.
- Figure 10 is a schematic illustration of a folded rear side portion of a standing air-packing device in accordance with the above-described second preferred embodiment of the present invention.
- Figure 11 is a schematic view showing the application of a standing air-packing device in accordance with the above second preferred embodiment of the present invention.
- Figure 12 is a schematic illustration of a deployed air-packing device in an unfolded state when inflated in accordance with a third preferred embodiment of the present invention.
- Figure 13 is a perspective view showing the folded structure of a standing air baggage apparatus according to the above third preferred embodiment of the present invention.
- Figure 14 is a schematic view showing the structure of a folded bottom portion of a standing air-packing device according to the above-described third preferred embodiment of the present invention.
- Figure 15 is a perspective view showing the folded structure of a standing air-packing device in accordance with the above-described third preferred embodiment of the present invention.
- Figure 16 is a perspective view showing the unfolded state of a standing air-packing device according to a variant of the above-described third preferred embodiment of the present invention.
- Figure 17 is a perspective view showing the folded structure of a standing air-packing device according to a variant of the above-described third preferred embodiment of the present invention.
- Figure 18 is a schematic view showing the structure of a bottom portion of a standing air-packing device according to a variant of the above-described third preferred embodiment of the present invention.
- Figure 19 is a schematic view showing the unfolded state of the inflation unit of the standing air-packing device when it is not inflated according to the fourth preferred embodiment of the present invention.
- Figure 20 is a schematic view showing the unfolded state of the side air-inflating unit of the standing air-packing device according to the above-described fourth preferred embodiment of the present invention when it is not inflated.
- Figure 21 is a perspective view showing the three-dimensional structure and application of a standing air-packing device according to the above-described fourth preferred embodiment of the present invention.
- Figure 22 is a perspective view showing the three-dimensional structure and application of a standing air-packing device according to the above-described fourth preferred embodiment of the present invention.
- Figure 23 is a schematic view of a standing air-packing device secured to the inner wall of a package when not inflated in accordance with a fifth preferred embodiment of the present invention.
- Figure 24 is a perspective view showing the structure of a standing air-packing device inflated according to the above fifth preferred embodiment of the present invention.
- Figure 25 is a schematic view showing the assembly structure of a standing air-packing device and a package according to the above fifth preferred embodiment of the present invention.
- Figure 26 is a schematic view showing the structure of a one-way inflation valve of a standing air-packing device according to the above preferred embodiment of the present invention.
- 27, 28, 29A and 29B are structural views of another one-way inflation valve of the standing air-packing device according to the above preferred embodiment of the present invention.
- the invention provides a standing air packaging device capable of standing after being packaged, so as to protect the article With the posture of normal placement, it can not only package cylindrical objects, but also package other shapes such as squares. It has a good appearance after packaging and can better protect the objects to be packaged.
- a standing air-packing device includes an inflatable body 10 and at least one inflation valve 20, wherein the inflation valve 20 is mounted to the inflatable body 10 to give the The inflatable body 10 is inflated such that the inflatable body 10 has an air cushioning effect to thereby protect the object to be packaged.
- the inflatable body 10 includes a first plenum film 101 and a second plenum film 102 which are heat sealed to each other to form at least one inflating unit 11 , wherein each of the inflating units 11 has an inflating chamber 12
- the inflation valve 20 is provided at a port of each of the inflating units 11 to inflate the inflating unit 11 to have an air cushioning function.
- the first plenum membrane 101 and the second plenum membrane 102 further form an inflation port 13 and an inflation passage 14, wherein the inflation passage 14 communicates with each of the inflation chambers 12, and the inflation port 13
- An air pump adapted to be mounted externally to feed gas into the inflation passage 14 and thereby to each of the inflatable units 11 such that the inflatable body 10 has an air cushioning effect to protect the object to be packaged.
- the inflatable body 10 further includes a plurality of dividing slits 103 such that the inflatable body 10 forms a plurality of the inflatable units 11, and each of the inflatable units 11 can be separately inflated.
- the standing air-packing device with a cylindrical receiving cavity 100 is formed for packaging cylindrical items such as wine bottles and lamps.
- the accommodating cavity 100 is adapted to the size of a single wine bottle so that the wine bottle can stand in the accommodating cavity 100, and the respective side walls of the inflatable body 10 can closely attach the wine bottle to The bottle can be stably placed in the accommodating chamber 100 to better protect the safety of the bottle.
- the standing air packaging device includes a front side wall 10a, a rear side wall 10b, a bottom wall 10c, a top wall 10d, a top wall cover 10e and a plug wall. 10f, wherein the two sides of the front side wall 10a are connected to the two sides of the rear side wall 10b, and the periphery of the bottom wall 10c is connected to the bottom end of the front side wall 10a and the bottom of the rear side wall 10b.
- top wall 10d is connected to the top end of the rear side wall 10b, the other side of the top wall 10d is connected to the top wall cover 10e, and the top wall cover 10e is
- the plugging wall 10f is connected to open the opening formed by the connection of the front side wall 10a and the top wall cover 10e to put the object to be packaged into the receiving cavity 100, and the front The connection of the side wall 10a and the top wall cover 10e is closed by the plug wall 10f, wherein the plug wall 10f can detachably close the top wall cover 10e and the front side wall 10a Preventing the object to be package from slipping out and increasing safety, as shown in FIGS. 1 to 4.
- the length of the front side wall 10a is smaller than the length of the rear side wall 10b, and the sum of the length of the front side wall 10a and the length of the top wall cover 10e is equal to the length of the rear side wall 10b, And the plugging wall 10f can be inserted into the accommodating cavity 100, thereby making the abutting of the top wall cover 10e and the front side wall 10a more tight, preventing the to-be-package from slipping from the accommodating cavity 100.
- the plugging wall 10f can be inserted into the accommodating cavity 100, thereby making the abutting of the top wall cover 10e and the front side wall 10a more tight, preventing the to-be-package from slipping from the accommodating cavity 100.
- a part of the inflating unit 11 forms one or more folding units 30, for example, the two folding units 30 are respectively disposed on the bottom wall 10c and the top wall 10d, such that the bottom wall Both the 10c and the top wall 10d are folded into a circular or elliptical shape and are respectively fitted with the bottom side and top side support portions 15 to facilitate standing to form the standing air-packing device of the present invention.
- Standing air The packaging device can provide a standing function on the side of the bottom wall 10c or a standing function on the side of the top wall 10d.
- the inflatable body 10 includes a series of gas barriers 31, wherein the gas barriers 31 are provided in a predetermined number of the inflatable units 11 of the folding unit 30 to reduce the amount of inflation of the folding unit 30, The amount of inflation of the folding unit 30 is made smaller than the amount of inflation of the other inflatable unit 11 of the inflatable body 10, thereby making the folding unit 30 suitable for being folded, folding the inflatable body 10 into a desired three-dimensional structure type.
- the gas barriers 31 are arranged in a row on the inflatable unit 11, wherein the two rows of the gas barriers 31 are respectively disposed at two sides of the inflatable body 10.
- the aeration unit 11 is partially formed such that the top wall 10d and the bottom wall 10c are adapted to be folded such that the top and bottom of the standing air-packing device are oval in shape to facilitate standing.
- the number of the gas barriers 31 of the inflating unit 11 on the outer side is larger, or the gas barrier slits 31 are provided on the second of the inflatable units 11 on both sides of the inflatable body 10,
- the length of the row is smaller than the length of the gas barrier slits 31 provided in the first one of the inflatable units 11, or the gas barrier of the second of the inflatable units 11 of the folding unit 30
- the area of the slit 31 is smaller than the area of the gas barrier slit 31 of the first portion of the first inflatable unit 11 on the outer side, so that the folding of the top wall 10d and the bottom wall 10c is simpler and more convenient, and the ellipse is easily formed.
- the arrangement of the venting slits 31 is such that the amount of inflation of the top wall 10d and the bottom wall 10c gradually decreases from the central portion to the both ends to form a stable joint structure, thereby Easy to stand.
- the inflating unit 11 partially forms a total of four of the folding units 30, each of which is partially passed through the two inflating units 11
- a plurality of the venting slits 31 are formed to heat seal the two plenum films 101 and 102 of the inflatable body 10 together without being inflated, and the venting slit 31 is not hot around
- the sealed position remains an inflatable structure and each of the inflatable units 10 can remain in a communicable state in its length direction.
- the folding unit 30, or a different number of the folding units 30 may not be formed, or the shape and size of the venting slit 31 may be designed as needed.
- the folding unit 30 may also be implemented as a non-inflatable portion, ie, the entire unit may not be inflated, and the inflatable unit 10 forming the folding unit 30 may pass through the adjacent other inflating unit 10 The lateral communication channels are connected.
- the joint seam 105 includes a first row of joint seams 1051, a second row of joint seams 1052, a third row of joint seams 1053, a fourth row of joint seams 1054, and a fifth row of joint seams.
- the bottom wall 10c is formed between the second and third rows of joint seams 1052 and 1053, and the rear portion of the inflatable body 10 is formed between the fourth row and the fifth row of joint seams 1054 and 1055.
- the top wall 10b, the sixth column and the seventh row of joint seams 1056 and 1057 form the top wall 10d, and the eighth row of joint seams 1058 are provided in the The bottom end of the top wall cover 10e.
- the connecting seams 105 may be all disposed on the inflating unit 11 , or may be partially disposed in the inflating unit 11 , and a heat sealing line partially disposed between the two inflating units 11 .
- the inflatable body 10 is formed into a three-dimensional packaging device having the receiving chamber 100.
- the adjacent joint seams 105 are joined to form a support portion 15, and the connection between the two rows of the joint seams 105 can be carried out by heat sealing.
- the first row of joint seams 1051 are connected to the second row of joint seams 1052
- the third row of joint seams 1053 are connected with the fourth row of joint seams 1054
- the fifth row of joints a slit 1055 is coupled to the sixth row of joint seams 1056
- the seventh row of joint seams 1057 is coupled to the eighth row of joint seams 1058
- the inflatable unit between the two connected joint seams forms the
- the support portion 15 has a total of four support portions 15 formed, and an elliptical support structure is formed around the bottom wall 10c and the top wall 10d, respectively, to allow the air-packing device to stand up.
- first row of joint seams 1051 and the second row of joint seams 1052 may be firstly passed through the first row of joint seams 1051 and the second row of joint seams 1052, respectively.
- the gas chamber films 101 and 102 are heat-sealed, and then the first row of joints 1051 and the second row of joints 1052 are folded in half, and then the first row is connected by heat sealing.
- the slit 1051 is coupled to the second row of joint seams 1052. It is also possible to form the first row of joint seams 1051 and the second row of joint seams 1052 which are joined by a single heat seal.
- the folding unit 30 is adapted to be folded, wherein the folding unit 30 and the inflatable body 10 may be two separate components or may be integrally formed.
- the folding unit 30 is integrally formed with the inflatable body 10, wherein the folding unit 30 may be disposed at any position of the inflatable unit that needs to be folded, such that the inflatable body 10 is formed. A variety of stereo configurations to meet packaging needs.
- the bottom wall 10c and the edge of the top wall 10d are folded into the corner to form an end support structure, thereby facilitating the standing air-packing device to stand up, and not The size of the space of the accommodating chamber 100 is affected.
- the support portion 15 encloses an approximately circular or elliptical shape protruding from the bottom wall 10c and the top wall 10d, and the support portion 15 has an air buffer. Acting to support the standing air packaging device. When placed on an environmental surface, the bottom end of the support portion 15 may be supported on the environmental surface in a standing state, thereby achieving the standing function of the air-packing device of the present invention.
- the two support portions 15 in FIG. 1 are formed by heat sealing to form a monolithic annular support structure on the top side, that is, formed.
- each of the support portions 15 includes two portions, an inner support portion 151 and an outer support portion 152, and the inner support portion 151 and the outer support portion 152 are formed after being folded up and arranged one on another.
- the inner support portion 151 and the outer support portion 152 are joined to form an annular support surface 154 that is adapted to contact the environmental surface to provide the air-packing device with a standing function. That is to say, in the prior art, the entire end side is an air column, so when placed on an environmental surface, the air cushioning device of the prior art is not easy to stand because the surface of the air column is different.
- the annular support surface 154 enables the air-packing device of the present invention to It is more stable and standing.
- the support portion 15 and the top wall 10d form a concave buffer chamber 153.
- a similar buffer groove 153 can also be formed on the bottom side of the air-packing device.
- the top wall 10d or the bottom wall 10c may be The deformation occurs in the buffer groove 153, and it is not easy to protrude from the buffer groove 153 to contact other environmental objects, thereby further preventing damage of the packaged article by the recoil force of the environmental object.
- the inflating units 11 are longitudinally arranged in the inflatable body 10 such that after the inflatable body 10 is folded into a body configuration, each of the inflating units 11 is longitudinally arranged.
- the inflation passage 14 and the inflation port 13 are both disposed at the top end of the front side wall 10a, and the inflation valve 20 is also mounted to the inflation unit 11 of the front side wall 10a. The top of the.
- the inflatable body 10 includes a plurality of rows of side seals 106 respectively disposed at edges of the inflatable body 10 to connect the side walls of the inflatable body 10 together to form the The chamber 100 is accommodated.
- four rows of said side seals 106 are included which include two rows of lower side seals 1061 and two rows of upper side seals 1062.
- the lower side seam 1061 extends from the top end of the front side wall 10a to the middle end of the rear side wall 10b to connect both edges of the front side wall 10a and both edges of the rear side wall 10a
- a corner portion of the bottom wall 10c is formed at the lower side seal 1061 corresponding to the bottom wall 10c
- the upper side seal 1062 is covered by the top wall cover 10e a bottom end extends toward a middle end of the rear side wall 10b, and a predetermined distance is maintained between the upper side seal 1062 and the lower side seal 1061 to connect the top wall cover 10e to the rear a side wall 10b, and a bottom end of the top wall cover 10e is in abutment with a top end of the front side wall 10a, thereby forming the opening at the predetermined interval, and when folded, is allowed to be in the top wall 10d
- the corners of the top wall 10d are formed at the corresponding upper side seams 1062.
- connection between the side seals 106 can be implemented by heat sealing, wherein the side seals 106 can be implemented as heat seal lines or a plurality of heat seal points.
- the folding unit 30 disposed at the corners of the bottom wall 10c and the top wall 10d is adapted to be folded inwardly to form a corner support structure of the bottom wall 10c and the top wall 10d, so as to facilitate The air-packing device stands up.
- both ends have a standing support structure, each of the stand-up support structures including an inflatable end wall and a projection extending outwardly from the inflatable end wall
- the support portion 15, the support portion 15 and the inflation end wall form the buffer groove 153, and the support portion 15 includes inner and outer portions 151 and 152 which are overlapped with each other, and the joint portion thereof can stand on the environmental surface.
- the support 15 provides a supporting effect.
- the inflatable end wall may be the bottom wall 10c or the top wall 10d.
- the inflatable body 10 further includes a boundary slit 107 which will have two layers of the gas chamber film 101 And a heat sealing connection of 102, wherein the boundary slit 107 is disposed between the top wall cover 10e and the plugging wall 10f, and prevents gas reaching the inflation unit of the top wall cover 10e from entering the plugging wall 10f, in other words, when inflated from the inflation port 13, gas may enter the front side wall 10a, the rear side wall 10b, the bottom wall 10c, the top wall 10d, and the top
- the wall cover 10e does not enter the plugging wall 10f, and when the inflatable body 10 is folded, the uninsulated wall 10f is more easily inserted into the accommodating cavity 100, and does not Affecting the size of the accommodating chamber 100, if the tamping wall 10f is inflated, when the wine bottle is loaded into the accommodating chamber 100, the inflated plugging wall 10f is hard to be reinserted into the accommodating chamber 100f
- the presence of the boundary slit 107 can well solve the problem of aeration of the plug wall 10f.
- the boundary seam 107 may also not completely disable the plug wall 10f, but reduce the amount of inflation such that the plug wall 10f forms a small air chamber inflated wall.
- the standing air-packing device provided by the preferred embodiment is suitable for packaging cylindrical articles, such as red wine bottles, beer bottles, lamps, etc., so that it can stand in the accommodating chamber 100, which not only protects the articles well, And it adds to the beauty.
- FIGS 5 and 6 are variants of a first preferred embodiment of the above described standing air-packing device of the present invention.
- the present embodiment forms an inflatable body 10A by splicing a plurality of the inflatable bodies 10 together.
- the main body 10A forms a standing air-packing device capable of accommodating a plurality of the articles to be packaged.
- the inflatable body 10A forms an inflating unit 11A, an inflating chamber 12A, an inflating port 13A and an inflation passage 14A by overlapping each other with a first air chamber film 101A and a second air chamber film 102A.
- the inflation port 13A is connected to an air pump, and the gas is sent to the inflation passage 14A, and is distributed to each of the inflation chambers 12A, so that the inflation unit 11A is filled with gas, thereby causing the inflatable body 10A to have an air cushioning function. .
- the inflatable body 10A is folded to accommodate three of the objects to be packaged, wherein the inflatable body 10A is equivalent to including three sub-inflated bodies, preferably, three of the sub-packages.
- the inflatable body integrally forms the inflatable body 10A, thereby forming three of the accommodating cavities 100A, each of the accommodating cavities 100A being individually opened and closed, and is adapted to separately place each of the objects to be packaged in each In the accommodating chamber 100A, protection is performed separately, wherein each of the sub-inflating units in each of the accommodating chambers 100A is the same as the inflatable body 10 in the first preferred embodiment described above, by sequentially connecting the side edges
- the inflatable body 10A is then formed, which in turn is folded side by side to form the standing air-packing device capable of accommodating three of the articles to be packaged.
- the inflatable body 10A includes a plurality of rows of side seams 106A, wherein the side seals 106A are longitudinally disposed between adjacent ones of the sub-inflating units, and when the inflatable body 10A is folded, in the same longitudinal row
- the side seals 106A are bonded together to form each of the receiving chambers 100A, and each of the receiving chambers 100A can be separated.
- the two side slits 106A are disposed on both sides of the central sub-inflating unit, so that the folded inflatable body 10A forms three of the receiving chambers 100A, and
- the side seal seams 106A are relatively thin, and can seal different portions of the inflatable body 10A without affecting the air cushioning effect after folding, so that air is packed between the articles to be packaged in different accommodating chambers 100A. Buffering to prevent them from colliding with each other to better The orientation protects the object to be packaged.
- the inflatable body 10A is continuously provided with a plurality of rows of connecting seams 105A, which are sequentially disposed laterally and at intervals.
- the two adjacent rows of the connecting seams 105A are connected to form four supporting portions 15A, specifically, the first row of connecting seams 1051A.
- the third row of joint seams 1053A are connected with the fourth row of joint seams 1054A to form one of the support portions 15A, and located in the second column
- the sub-inflating unit between the joint seam 1052A and the third row of joint seams 1053A forms a bottom wall 16A, and the support portion 15A at the bottom encloses an elliptical shape around the bottom wall 16A, and the bottom
- the wall 16A is in two planes, that is, the support portion 15A protrudes from the bottom wall 16A, and the support portion 15A has an air cushioning function to enable the standing air-packing device to stand firmly;
- the fifth column is connected
- the seam 1055A is connected to the sixth row of joint seams 1056A, and the seventh row of joint seams 1057A is connected with the eighth row of joint seams 1058A to form two other of the support portions 15A and a top wall for supporting the standing air-packing device.
- the three accommodating cavities 100A formed by the inflating unit in this embodiment are only by way of example, and other variants may be implemented by those skilled in the art, and two or more than three may be designed according to actual conditions. Hold the cavity to pack more items.
- the stand-up air-packing device provided by the embodiment can meet the needs of the user to package a plurality of articles at the same time, for example, multiple bottles of wine, beer, beverage, milk, etc. can be packaged at the same time, if people buy or transport multiple items at the same time.
- a plurality of articles for example, multiple bottles of wine, beer, beverage, milk, etc. can be packaged at the same time, if people buy or transport multiple items at the same time.
- you can use fewer bags you can meet your needs, save costs, and reduce space.
- a standing air-packing device is suitable for packaging a cylindrical item such as a wine bottle, and the bottle is preferably a bottle having a bottle neck smaller than the bottle body, and the bottle neck and the bottle body are both cylindrical.
- Forming, wherein the standing air-packing device is folded to form the same shape as the wine bottle, so that the wine bottle is tightly wrapped in the standing air-packing device, that is, the standing air-packing device is folded The rear shape is adapted to the shape of the wine bottle and is tightly wrapped around the outside of the wine bottle.
- the inflatable body 10B is inflated by an air pump to have an air cushioning effect, and after packaging the package to be packaged, Protecting the object to be packaged.
- the inflatable body 10B is formed by superposing a first air chamber film 101B and a second air chamber film 102B, wherein the first air chamber film 101B and the second air chamber film 102B are stacked together. Forming at least one inflating unit 11B, an inflating chamber 12B, an inflating port 13B, and an inflating passage 14B, each of the inflating chambers 12B communicating with the inflating passage 14B and the inflating port 13B, by passing the inflating valve 20 Each of the inflation chambers 12B is installed to inflate the inflatable body 10B to have an air cushioning effect.
- the inflatable body 10B is divided into a plurality of the inflating units 11B by a plurality of slits 103B, and each of the inflating units 11B is independent of each other. If one of the inflating units 11B is damaged, the other inflating is not affected. Air cushioning of unit 11B.
- the inflatable body 10B includes a plurality of rows of fold seams 108B, wherein the fold seams 108B are longitudinally
- the upper end and the lower end of the inflatable body 10B are respectively located on the heat seal line between the two charging units 11B, wherein the lower portion of the inflatable body 10B includes three rows of lower folding seams 1081B,
- the bottom of the inflatable body 10B extends toward the middle of the inflatable body 10B, and the upper portion of the inflatable body 10B includes four rows of folding slits 1082B extending from the inflation passage 14B toward the middle of the inflatable body 10B.
- the upper folding seam 1082B is present such that the upper end of the folding unit 10B is facilitated such that the space formed at the upper end of the folding unit 10B is smaller than the space formed by the lower end of the folding unit 10B, so that the The upper end of the folding unit 10B is adapted to the bottle neck of the bottle to be packaged so as to be close to the bottle neck, so that the package is more tight, and the presence of the lower folding seam 1081B makes the bottom of the folding unit 10B easy to fold, forming a relatively stable
- a bottom wall 16B forms an obstacle at the bottom of the accommodating chamber 100B to prevent the article to be package from slipping out of the accommodating chamber 100B.
- the presence of the upper fold seam 1082B and the lower fold seam 1081B can change the lateral dimension of the standing air-packing device such that the stand-up air-packing device can be attached to the package to be packaged. Things.
- the heat seal line between the folding slit 108B and the inflation unit 11B may be integrally formed, that is, the folding slit 108B may be implemented by heat sealing.
- the inflatable body 10B includes four rows of bent seams 104B that heat seal the two plenum films such that the inflatable body 10B facilitates folding to form the standing air-packing device, wherein from the folding unit 10B A first row of bent seams 1041B, a second row of bent seams 1042B, a third row of bent seams 1043B and a fourth row of bent slits 1044B are sequentially disposed at the lower end.
- the first row of bent seams 1041B and the second row of bent seams 1042B are laterally disposed at a lower end of the inflatable body 10B, and the inflatable body 10B passes through the first row of bent seams 1041B and The second row of bent seams 1042B is laterally bent to form the bottom of the standing air-packing device, wherein the sub-inflating chamber between the first row of bent seams 1041B and the second row of bent seams 1042B is formed a support portion 15B, wherein the support portion 15B encloses an elliptical structure to support the standing air-packing device, and the support portion 15B has an air cushioning function, so that the stand-up air-packing device can be stably Standing, it can also protect the object to be packaged well.
- the lower portion of the inflatable body 10B is bent to form the standing air-packing device.
- it is also convenient to manually open the bottom of the standing air-packing device, and after opening, it is convenient to put the wine bottle into the standing air-packing device, and then bend to form the standing air-packing device.
- the third row of bent seams 1043B and the fourth row of bent seams 1044B are located at an upper portion of the inflatable body 10B such that the inflatable body 10B is adapted to bend the seam 1043B along the third row and
- the fourth row of bending seams 1044B is bent, and after bending, the sub-inflating chamber between the third row of bending seams 1043B and the fourth row of bending seams 1044B is attached to the packaged wine bottle Upper, for cylindrical wine Bottles, especially beer bottles and red wine bottles, the bottle body and the bottle neck are cylindrical, and at the junction of the bottle body and the bottle neck, there is a bottle shoulder which is tapered from the bottle body to the bottle neck, and the folding unit 10B is laterally bent by the third row of bending slits 1043B and the fourth row of bending slits 1044B, so that the upper and lower portions of the inflatable body 10B form an inclined angle, similar to the shape of the bottle, and then In the case where the third row of bending slits 10
- the inflatable body 10B under the action of the upper folding seam 1082B, the inflatable body 10B is laterally pressed, so that the folded upper portion of the folding unit 10B is smaller in size than the lower folded size thereof. That is, the four rows of the upper folding slits 1082B are evenly and spacedly distributed to the inflatable body 10B, and when the folding unit 10B is folded, the upper folding seams 1082B are respectively located in the standing air-packing device.
- the upper folding seam 1082B at the front portion and the upper folding seam 1082B at the rear portion are bonded together such that the upper portion of the standing air-packing device forms three small accommodating portions
- the cavity, the size of the accommodating cavity in the middle is adapted to the size of the bottle neck of the bottle, so that the upper part of the standing air-packing device is tightly attached to the bottle neck of the bottle, preventing the bottle from shaking and protecting. The safety of the bottle.
- the inflatable body 10B includes two side seals 106B, wherein the side seals 106B are longitudinally disposed on both sides of the inflatable body 10B, so that both sides of the inflatable body 10B are connected Together, a receiving cavity 100B is formed to accommodate the object to be packaged, wherein the connection on both sides of the inflatable body 10B can be connected by heat sealing or by other bonding methods to fix the The inflatable body 10B.
- the top of the standing air-packing device can be closed or not closed.
- the top of the standing air-packing device is closed to better protect the object to be packaged. Foreign matter or the like is prevented from entering the accommodation chamber 100B.
- a standing air-packing device includes an inflatable body 10C and at least one inflation valve 20, wherein the inflation valve 20 is mounted to the inflatable body 10C through an air pump.
- the inflatable body 10C is inflated such that the inflatable body 10C has an air cushioning effect.
- the inflatable body 10C is formed by superposing a first air chamber film 101C and a second air chamber film 102C, wherein the first air chamber film 101C and the second air chamber film 102C are stacked together. Forming at least one inflating unit 11C, an inflating chamber 12C, an inflating port 13C, and an inflating passage 14C, each of the inflating chambers 12C communicating with the inflating passage 14C and the inflating port 13C, by passing the inflating valve 20 Each of the inflation chambers 12C is installed to inflate the inflatable body 10C to have an air cushioning effect.
- the inflatable body 10C includes a plurality of rows of bending slits 104C, wherein the bending slits 104C are spaced apart from the inflatable body 10C, and the inflatable body 10C is disposed around the bending seam 104C.
- the bending forms a stable bottom structure to support the standing air-packing device such that the standing air-packing device is adapted to stand stably.
- the bending seam 104C includes a first row of bending seams 1041C, a second row of bending seams 1042C, a third row of bending seams 1043C, and a fourth row of bending seams 1044C, wherein
- the first row of bent seams 1041C and the third row of bent seams 1043C are bent to form a bottom wall 16C, wherein the bottom wall 16C is made by the inner wall 16C when the inflatable body 10C is in an unfolded state Formed in the middle of the inflatable body 10C, after folding the inflatable body 10C, the bottom wall 16C is located as a bottom wall at the bottom of the standing air-packing device.
- the inflatable body 10C further includes a plurality of rows of joint seams 105C, such as, in this embodiment, a first row of joint seams 1051C, a second row of joint seams 1052C, a third row of joint seams 1053C, and a fourth row of joint seams.
- first row of joint seams 1051C and the second row of joint seams 1052C are respectively located at two sides of the first row of bent seams 1041C, and the third row of joint seams 1053C and the fourth row of joints are connected
- the slits 1054C are respectively located on both sides of the third row of bent seams 1043C, so that a support portion 15C is formed on both sides of the bottom wall 16C to support the standing air-packing device to stand stably.
- the inflatable body 10C is bent by the first row of bent seams 1041C and the third row of bent seams 1044C, and the first row of joint seams 1051C and the second row of joint seams 1052C are connected
- the first row of joints 1051C and the second row of joint seams 1052C joined together by a heat sealing process or by a heat sealing process to form a first support portion 15C.
- the third row of joint seams 1053C and the fourth row of joint seams 1054C are joined together by a heat sealing process, or the third row of joint seams 1053C and the joints are formed by a heat sealing process.
- the fourth row of joints 1054C forms a second support portion 15C, wherein both ends of the first support portion 15C are connected to both ends of the second support portion 15C, and are disposed on the bottom wall 16C. Surrounding, thereby forming the entire support structure, achieves the standing function of the standing air-packing device. As shown in FIG. 15, the two sides of the bottom wall 16C each form a front support portion 15C and a rear support portion 15C. Preferably, after the folding, the first row of the bending slits 1041C are located at the first support portion 151C.
- the fourth row of bending slits 1044C is located in the middle of the second supporting portion 152C, and after the article is packaged, the external force can be evenly distributed on the front and rear supporting portions 15C and the bottom wall 16C to make it more stable. It is easy to stand on a flat place such as the ground. That is, a middle portion of each of the support portions 15C forms a row of the bent slits 1041C or 1044C, and the bent slits 1041C or 1044C here allow the corresponding support portions 15C to be easily folded in half to form two overlapping portions.
- the second row of bending seams 1042C are disposed adjacent to the second row of joint seams 1052C, so that it is easier to form the second row of joint seams 1052C and the first row of joint seams 1051C.
- the third row of bent seams 1043C are disposed adjacent to the third row of joint seams 1053C, such that the third row of joint seams 1053C and the fourth row of joint seams 1054C that are connected are more easily formed, and the The two rows of bent seams 1052C and the third row of bent seams 1053C make the bottom wall 16C more stable.
- the bend seams 1042C and 1043C may not be provided.
- Each of the support portions 15C is divided into two portions by the intermediate first bending slits 1041C and 1044C, that is, the communicating inner portion 151C and the outer portion 152C, and the bent portion of the sub-inflating unit forms the inner and outer sides.
- the connecting portion of the portions 151C and 152, and the connecting portion stands on the environmental surface when the air-packing device is in a standing state.
- Bending seams 1041C and 1044C may be disposed in the middle of each of the inflating units 11C, or may be disposed in each of the inflating sheets similarly to the connecting seam 105C. Both sides of the element 11C, but ensuring that the inflating unit 11C is connectable along the length direction.
- the bend seam is not provided.
- the joint seam 105C heat seals the two layers of the plenum film together and may be positioned transversely across the dividing seam 103C, similarly forming a crisscross shape, in another possible deformation, It is also possible to form an intermediate position in the width direction of the inflatable unit 11C like the bent slit shown in the drawing.
- the support portion 15C and the bottom wall 16C are located on two planes, and each of the support portions 15C protrudes from the bottom wall 16C and is surrounded by a circle or an ellipse.
- the bottom structure 16C and the support portion 15C form a concave buffer groove 153C, and such an end support structure facilitates the standing function of the standing air-packing device.
- the inflatable body 10C further includes two side seals 106C respectively disposed at two sides of the inflatable body 10C. When the inflatable body 10C is folded, the two rows of the side seals 106C are adhered. Together, the inflatable body 10C is formed into a receiving chamber 100C for packaging the object to be packaged.
- two grip portions 17C are provided at intervals on each side of the inflatable body 10C, which heat seals a partial portion of the inflating unit 11 of the front and rear walls through the sealing slit 171C. Thereby, the grip portion 17C is prevented from being inflated to form the grip portion 17C which is not inflated to facilitate the grip of the user.
- a fifth row of bent seams 1045C is provided at a top end of the rear wall of the inflatable body 10C, so that the top end of the rear wall of the inflatable body 10C is easily bent to form a cover for conveniently opening or closing the receiving cavity 100C. After the air-packing device is placed in the package, the cover is pressed by the pressure of the package to close the receiving chamber 100C, thereby preventing the package to be packaged from slipping out.
- the air-packing device forms a generally U-shaped package, folded in half by the integrally connected inflatable unit 11C, and heat sealed together on both sides to form the accommodation
- the cavity 100C is formed with a support structure having the support portion 15C and the bottom wall 16C on the bottom side.
- the support portion 15C and the bottom wall 16C are integrally connected, both of which are formed by a part of the inflation unit 11C, and the support portion 15C and the bottom wall 16C form a buffer groove 153C for the bottom wall 16C to be produced.
- the deformation prevents the packaged articles housed in the accommodating chamber 100C from being subjected to a large end impact stress.
- a standing air-packing device includes an inflatable body 10D and at least one inflation valve 20, the inflatable body 10D including at least one inflation unit 11D, wherein the inflation valve is disposed at The inflatable body 10 inflates the unit 11D to inflate the inflatable unit 11D such that the inflatable body 10D has an air cushioning effect.
- the inflatable body 10D includes a first plenum film 101D and a second plenum film 102D, wherein the first plenum film 101D and the second plenum film 102D overlap each other to form at least one plenum 12D, An inflation port 13D and an inflation passage 14D, wherein the inflation port 13D communicates with the inflation passage 14D, the inflation passage 14D communicates with the inflation chamber 12D to inflate the inflation unit 11D.
- Each of the inflating units 11D can be implemented by heat sealing, thereby dividing the inflating chamber 12D
- the inflatable body 10D is provided with an air cushion by installing an air nozzle of the air pump at the inflation port 13D and distributing gas to each of the inflation units 11D through the inflation passage 14D. effect.
- the inflatable body 10D includes five rows of bending slits 104D, wherein the second row of bending seams 1042D and the third row of bending seams 1043D are disposed in the middle of the inflatable body 10D, and are bent.
- the front and rear walls of the standing air-packing device are respectively located at two sides of the second row of bending slits 1042D and the third row of bending slits 1043D, wherein the first row of bending seams 1041D and the first
- the four rows of bent slits 1044D are arranged in an arc shape so that both sides of the standing air-packing device are easily connected, and are easily and stably stood after being connected.
- the inflatable body 10D further includes a plurality of rows of side seals 106D, wherein the side seals 106D are respectively disposed at two sides of the inflatable body 10D to connect the sides of the inflatable body 10D to form a
- the chamber 100D is accommodated to package the package to be packaged.
- the side seals 106D on each side extend from the middle of the inflatable body 10D to both ends, wherein the side seals 106D are respectively bent at the ends of the middle portion with the first row
- the crease 1041D corresponds to the fourth row of bending seams 1044D, that is, when the folding body is folded, the inflatable body 10D is in phase with the first row of bending seams 1041D and the fourth row of bending seams 1044D.
- the corresponding portions are not bonded, and the other portions of the side portions are bonded together. After the side seals 106D of the front and rear walls are joined, the central portion of the inflatable body 10D is not connected, which is convenient.
- Two support portions 15D are formed.
- the support portion 15D and the bottom wall 16D are in a plane, and the bottom wall 16D can support the standing air-packing device to stand smoothly.
- the first column bending slit 1041D and the fourth column bending slit 1044D cause the inflatable when the bending is performed around the second row bending seam 1042D and the third row bending seam 1043D
- Both sides of the front and rear walls of the main body 10D are more easily connected, that is, the side seals 106D are easily joined together, so that the upper lateral width of the standing air-packing device is smaller than the lower portion, making it easier to stand.
- the inflatable body 10D can be folded around the second row of bending seams 1041D and the third row of bending seams 1043D, such that the bottom wall is square, and can also surround the first column.
- the bent seam 1041D and the fourth row of bent seams 1044D are folded such that the bottom wall is elliptical to package different ones to be wrapped.
- a fifth row of bent seams 1045D is provided at an upper portion of the inflatable body 10D, wherein both ends of the fifth row of bent seams 1045D correspond to the side seals 106D to bend the
- the fifth row of bent slits 1045D forms a top wall to close the opening of the receiving chamber 100D to prevent the package to be slid out.
- a standing air packaging device includes an inflatable body 10E, to The second inflatable valve 20 and the at least one side inflatable unit 40E, wherein the inflatable body 10E includes at least one inflatable unit 11E, the side inflatable unit 40E includes at least one side air chamber 41E, and the inflation valve 20 is respectively mounted on the The inflator unit 11E and the side air chamber 41E are configured to inflate the inflating unit 11E and the side air chamber 41E such that the inflatable body 10E and the side inflating unit 40E have an air cushioning function.
- the inflatable body 10E When folded, the inflatable body 10E is folded into a square box-like structure having a receiving cavity 100E, wherein the two sides of the receiving cavity 100E each have an open opening, and the side inflating unit 40E is folded Installed laterally in the accommodating chamber 100E, the accommodating chamber 100E is partitioned into three small sub-accommodating chambers, and the side openings of the accommodating chamber 100E are closed, and the two side-inflating units 40E are The two side walls of the accommodation chamber 100E are formed, and the inflatable body 10E and the side inflation unit 40E are formed into three closed spaces to protect the object to be packaged.
- the inflatable body 10E includes a first plenum membrane 101E and a second plenum membrane 102E, wherein the first plenum membrane 101E and the second plenum membrane 102E overlap each other to form an inflation chamber 12E, a The inflation port 13E and an inflation passage 14E, wherein the inflation port 13E is connected to a gas pump, and each of the inflation passages 14E inputs a gas, thereby distributing the gas to each of the inflation chambers 12E, so that the inflatable body 10E has air. Buffering effect.
- the inflatable body 10E includes a plurality of rows of bending slits 104E, wherein each of the bending slits 104E are sequentially disposed at intervals, so that the inflatable body 10E is bent to form the receiving cavity 100E.
- the four rows of the bending slits 104E are respectively a first row of bending seams 1041E, a second row of bending seams 1042E, a third row of bending seams 1043E and a fourth row of bending seams 1044E.
- the first row of bent seams 1041E and the second row of bent seams 1042E are formed by bending to form a bottom wall 16E, and form a front wall and a rear wall through which the third row of bent seams 1043E And the fourth row of bent seams 1044E are bent to form a top wall and a top cover, wherein the top wall corresponds to the bottom wall 16E, the front wall and the rear wall correspond to The rear wall has a height higher than the front wall, and the top cover can make up for the shortage of the front wall and the rear wall, thereby forming the receiving cavity 100E, and the receiving cavity 100E is square, The front wall, the rear wall, the top wall, the bottom wall and the top cover are all square. It is worth noting that the two sides of the receiving cavity 100E are in an open state.
- first row of bending seams 1041E and the second row of bending seams 1042E together with the sub-inflating unit around them form a supporting portion 15E, wherein the supporting portion 15E is located at the bottom wall 16E
- the two side portions, wherein the support portion 15E is in the same plane as the bottom wall 16E, are supported by the bottom wall 16E to form the standing air-packing device.
- the side inflating unit 40E also has a side air chamber 41E, a side air inflating port 43E, and a side inflating passage 44E, which are inflated to have an air cushioning effect.
- the side inflating unit 40E also includes four rows of side bending slits 404E, which are sequentially spaced apart, and are respectively a first row side bending seam 4041E, a second row side bending seam 4042E, and a third column side.
- the bending slit 4043E and the fourth row bending slit 4044E are bent by the above four rows of side bending slits, so that the side inflating unit 40E is formed into a shape similar to that after the inflatable body 10E is bent, and has a shape a sub-accommodating cavity, the two side portions of the sub-accommodating cavity are also in an open state, and then the two side inflating units 40E are folded and put into the receiving cavity 100E, and the rear wall of the side inflating unit 40E is As a side wall of the accommodating cavity 100E, the receiving cavity 100E is closed and formed Three sub-accommodating chambers allow for the packaging of three wine bottles or three other items to be packaged.
- the first row of bending slits 4041E and the second row of bending slits 4042E are formed by bending to form a side bottom wall 46E, which is when the side inflating unit 40E is mounted to the inflatable body 10E
- the bottom wall 46E coincides with the bottom wall 16E to form a double bottom wall at both ends of the bottom wall 16E, thereby forming three receiving cavities.
- the front wall of the side inflating unit 40E is located between the two sub-accommodating cavities, and the top cover of the side inflating unit 40E is also located between the two sub-accommodating cavities so that the The articles of each of the sub-accommodating chambers are spaced apart from each other and have an air cushioning function to prevent mutual impact between the objects to be packaged, and the object to be packaged is better protected.
- Each of the sub-accommodating cavities is square, and can be packaged in a square shape, or can be packaged in a cylindrical package to be packaged, such as a wine bottle.
- the inflatable body 10E is detachably coupled to the side inflation unit 40E for ease of assembly and disassembly, and the size of each of the sub-accommodating chambers can be adjusted.
- the two sub-inflating units 40E are assembled with the inflatable body 10E to form three sub-receiving cavities.
- the present invention is not limited, and those skilled in the art may think of other similar
- the deformation forms a plurality of sub-accommodating cavities of the same size or different to simultaneously package a plurality of the packages to be packaged.
- the air-packing device of the first embodiment is packaged with a package 40. Packaged items.
- the air-packing device may be placed in the package 40 for packaging the item to be packaged, and the package 40 may be, for example, a paper box that provides an additional protective cushioning effect on the outside of the air-packing device. .
- the unfilled air-packing device may be further secured in the package 40 in a folded condition, as shown in Figure 23, when the air-packing device is inflated, Each of the inflating units 11 of the air-packing device, the inflated unit 11 further automatically expands the package 40 in a folded state to bring the package 40 into an open state, and then The package 40 of the air-packing device can be further used to package items to be packaged.
- the air-filled device that is not inflated is fixed to the package 40 in a folded state and is convenient for storage and transportation. In use, the air-packing device can be inflated to automatically open the package 40 for convenient use.
- the inflation valve 20 is a one-way inflation valve including two sealing films 21 and 22 which are overlapped with each other between the two plenum films 101 and 102 to form a four-layer structure.
- An inflation passage 24 is formed between the two sealing films 21 and 22.
- the two sealing films 21, 22 are bonded together to seal the inflation passage of the air bag, thereby sealing the air to the air cushion unit 10.
- a plurality of inflation valves 20 are correspondingly disposed in each of the inflation units 11 to seal air in the respective inflation units 11, respectively.
- the first sealing film 21 is adhered to the first plenum film 101 in an overlapping manner
- the second sealing film 22 is adhered to the second plenum film 102 in an overlapping manner.
- air is guided into the inflation passage 24 formed between the first sealing film 21 and the second sealing film 22.
- the air bag is filled with air
- the first sealing film 21 and the second sealing film 22 are bonded to each other to seal the inflation passage 24 of the air bag.
- the air pressure in the air bag acts on the two sealing films 21 and 22, thereby ensuring that the two sealing films 21 and 22 are tightly bonded together to prevent air from leaking out from the gas valve 20.
- the gas valve is a one-way valve that allows only gas to enter the charge buffer unit 10 to prevent gas from oozing out.
- the formation of the inflation passage 24 of the inflation valve 20 may be achieved by providing a barrier device between the two sealing films 21 and 22 when the two sealing films 21 and 22 and the two plenum films 101 and When the 102 is heat sealed, the two sealing films 21 and 22 are not completely heat sealed together due to the arrangement of the barrier means, thereby forming the inflation passage 24.
- the barrier device can be a high temperature resistant ink.
- FIGS. 27 to 29B there is shown an air bag device according to another embodiment of the present invention, which mainly illustrates the structure of another inflation valve 20A which is a double check valve for giving The air bag provides a double sealing effect.
- the inflation valve 20A includes a first sealing film 21A, a second sealing film 22A and a check sealing film 23A.
- the first sealing film 21A and the second sealing film 22A are overlapped between the first gas cell film 101A and the second gas cell film 102A of the gas inflator 11A.
- the first sealing film 21A and the second sealing film 22A are two thin flexible films made of plastic that overlap each other.
- the first sealing film 21A and the second sealing film 22A are the same two films.
- Each of the first sealing film 21A and the second sealing film 22A has a proximal edge extending from an inlet of the inflation valve 20A of the inflation unit 11A, and a distal edge extending to the inflation unit internal.
- the boundaries of the near edge and the far edge of the first sealing film 21A and the second sealing film 22A are each adjacent to each other.
- the near edge of the first sealing film 21A is bonded to the first plenum film 101A.
- the proximal edge of the second sealing film 22A is bonded to the second plenum film 102A.
- the check seal film 23A overlaps the proximal ends of the first sealing film 21A and the second sealing film 22A to form an inflation between the first sealing film 21A and the check seal film 23A
- the passage 24A and a check passage 25A are formed between the check seal film 23A and the second seal film 22A.
- the inflation passages 24A are arranged to charge the inflation chamber 12A with air to fill the inflation unit 11A until the first sealing membrane 21A and the first portion are passed through the air pressure in the inflation chamber 12A.
- the distal ends of the second sealing film 22A are overlapped and sealed to close the inflation passage 24A.
- the air in the inflation chamber 12 is The inlet passage 25A is guided to generate a supplemental air pressure to further seal the inflation passage 24A to compensate for the insufficient sealing effect of the first sealing film 21A and the second sealing film 22A.
- the inflation passage 24A has two open ends, one of which is formed at a near edge of the first sealing film 21A and the check seal film 23A. The other far open end extends to the distal edges of the first sealing film 21A and the second sealing film 22A to communicate with the inflation chamber 12A. Compressed air may be directed into the plenum chamber 12A through the inflation passage 24A.
- the air pressure in the inflating chamber 12A applies pressure to the first sealing film 21A and the second sealing film 22A, thereby sealing the first sealing.
- the membrane 21A and the second sealing membrane 22A are distally edged and seal the distal open end of the inflation passage 24A.
- the distal ends of the first sealing film 21A and the second sealing film 22A are sealed together due to surface tension.
- the check seal film 23A is a thin flexible film made of plastic.
- the check sealing film 23A, the first sealing film 21A and the second sealing film 22A are polyethylene (PE) films.
- PE polyethylene
- the thickness of each of the first plenum film 101A and the second plenum film 102A is greater than the thickness of each of the first sealing film 21A, the second sealing film 22A, and the check sealing film 23A.
- the length of the check seal film 23A is smaller than the length of each of the first sealing film 21A and the second sealing film 22A, so that when the check seal film 23A overlaps the When the proximal ends of the first sealing film 21A and the second sealing film 22A, the distal ends of the first sealing film 21A and the second sealing film 22A are overlapped.
- the length of the check seal film 23A is defined as the distance between the near edge and the far edge of the check seal film 23A.
- the length of each of the first sealing film 21A and the second sealing film 22A is defined as a distance between a near edge and a far edge of the first sealing film 21A and the second sealing film 22A.
- the near edges of the first sealing film 21A and the second sealing film 22A are adjacent to the near edges of the check seal film 23A.
- the near edge of the check seal film 23A is bonded to the near edge of the second seal film 22A.
- the check passage 25A is formed between the check seal film 23A and the second seal film 22A, wherein the check passage 25A has an open end facing the plenum chamber 12A and a closed end facing the air valve Opening.
- the proximal end of the non-return channel 25A is the closed end and the distal end of the non-return channel 25A is the open end.
- the check passage 25A is filled with air to generate a supplemental air pressure, thereby further sealing the first sealing film 21A and the second seal
- the inflation passage 24A between the membranes 22A is filled with air to generate a supplemental air pressure
- the inflation valve 20A further includes a first sealing joint 201 to open the first plenum film 101A at a valve opening of the inflation unit 11A.
- the first sealing film 21A is bonded together, and a second sealing joint 202 to place the second plenum film 102A, the check seal film 23A and at the valve opening of the plenum 11A
- the second sealing film 22A is bonded together.
- the near edge of the first sealing film 21A is bonded to the first plenum film 101A through the first sealing joint 201.
- the second plenum film 102A is in close proximity to the second sealing film 22A, and the proximal edge of the check seal film 23A is bonded together by the second sealing joint 202A.
- two mutually spaced sealing joints 201A are used to bond the first plenum film 101A and the first sealing film 21A, and two mutually spaced second sealing joints 202A are used to The gas chamber film 102A, the check sealing film 23A and the second sealing film 22A.
- first sealing joint 201A and the second sealing joint 202A may be heat seal lines or heat seals of other shapes such as a crescent shape.
- first sealing film 21A and the first plenum film 101A are heat sealed together through the sealing joint 201A.
- the proximal edge of the second plenum film 102A and the second sealing film 22A, and the proximal edge of the check seal film 22 are heat sealed together by the second sealing joint 202A.
- the inflation valve 20A further includes a first heat resistant material 26A formed in the The first sealing film 21A and the check sealing film 23A are described to ensure the formation of the inflation passage 24A.
- the first heat resistant material 26A serves to prevent the first sealing film 21A and the check seal film 23A from being completely stuck together after the heat sealing process.
- the first heat-resistant substance 26A is disposed at a near edge portion of the first sealing film 21A and the check seal film 23A and at a valve opening of the inflation unit 11A, thereby securing the inflation
- the proximal end of channel 24A is in an open state.
- the inflation valve 20A further includes a second heat resistant material 27A, which Formed between the second sealing film 22A and the check seal film 23A to ensure the formation of the check passage 25A.
- the second heat resistant material 27A is disposed at the distal edge portions of the second sealing film 22A and the check seal film 23A, thereby ensuring that the distal end of the check passage 25A is in an open state. It is worth mentioning that the proximal end of the non-return channel 25A is closed by the second sealing joint 202.
- the first heat-resistant substance 26A and the second heat-resistant substance 27A are two heat-resistant layers which are coated on predetermined positions on the respective films to prevent the padding process.
- the middle film is stuck together.
- the first heat resistant material 26A extends on the proximal side of the check seal film 23A and faces the first sealing film 21A.
- the second heat resistant material 27A extends on the opposite side of the distal end of the check seal film 23A and faces the second sealing film 22A, wherein the second heat resistant material 27A is not disposed at the end
- the opposite side of the proximal end of the sealing film 23A is returned such that the proximal end of the non-return channel 25A can be closed by the second sealing joint 202A.
- the second heat resistant material 27A not only prevents the check seal film 23A from being bonded to the second sealing film 22A, so as to ensure that the distal end of the check passage 25A is at An open state, and reinforcing the check seal film 23A and the first dense
- the action between the sealing films 21A is such that the inflation passages 24A are closed due to surface tension.
- the inflation valve 20A further includes a two-way sealing joint 203A that is a two third sealing joint to bond the first sealing film 21A and the check seal film 23A to form the inflation passage 24A.
- the width of the inflation channel 24A is defined by the two sides toward the sealing joint 203A.
- the two-way sealing joint 203A is two inclined heat seal lines such that the width of the inflation passage 24A decreases from each of the gas cylinder openings.
- the proximal open end of the inflation passage 24A is a larger open end that communicates with the valve opening
- the distal open end of the inflation passage 24A is a tapered open end and is The inflation chamber 12A is in communication.
- the tapered inflation passage 24A further prevents air from leaking from the inflation chamber 12A to the valve opening.
- the lateral sealing joint 203A extends from a proximal edge of the first sealing film 21A and the second sealing film 22A to a distal edge thereof. Therefore, the lateral sealing joint 203A is located at the proximal end portion of the first sealing film 21A and the second sealing film 22A and is bonded to the check seal film 23A. The lateral sealing joint 203A is located at a distal end portion of the first sealing film 21A and the second sealing film 22A bonded to the first sealing film 21A and the second sealing film 22A.
- a pin of the pump is inserted into the inflation port 13A to charge compressed air into the inflation passage 24A, wherein the inflation direction of the air is from the near open end of the inflation passage 24A. Arrived at the far open end.
- the inflator unit 11A starts to inflate.
- the air pressure of the plenum chamber 12A is increased to open the first plenum film 101A and the second plenum film 102A.
- air pressure acts on the first sealing film 21A and the second sealing film 22A, particularly on the distal ends of the first sealing film 21A and the second sealing film 22A.
- the air pressure in the inflating chamber 12A reaches a sufficient distance to seal the distal ends of the first sealing film 21A and the second sealing film 22A to The distal open end of the inflation passage 24A is automatically sealed. At this time, the pin of the pump is pulled away from the inflation port 13A.
- the check seal film 23A is sealed with the first sealing film 21A to seal the far open end of the inflation passage 24A.
- the intake direction of the check passage 25A is opposite to the inflation direction of the inflation passage 24A.
- the far open end of the inflation passage 24A is closed. Therefore, air enters from the open end of the check passage 25A and remains in the check passage 25A.
- the check passage 25A is filled with air such that a supplemental air pressure is generated in the check passage 25A to further seal the inflation passage 24A.
- a supplemental air pressure is generated in the check passage 25A to further seal the inflation passage 24A.
- the far open end of the inflation passage 24A between the first sealing film 21A and the check seal film 23A is sealed. More specifically, the higher the supplementary air pressure in the check passage 25A, the better the sealing effect of the check seal film 23A.
- air when air leaks from the plenum chamber 12A to lower the air pressure of the plenum chamber 12A, air enters the check passage 25A to increase the air pressure of the check passage 25A. Therefore, the total air pressure of the inflation pressure, that is, the sum of the air pressures of the inflation chamber 12A and the check passage 25A, remains unchanged.
- the air entering the check passage 25A from the plenum chamber 12A enters a sealing effect of reinforcing the inflation passage 24A.
- the structure of the above-mentioned inflation valve is only by way of example and does not limit the invention. In practical applications, there may be other structures of the inflation valve.
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Abstract
一种站立式空气包装装置及制造方法,该装置包括可充气主体和充气阀,可充气主体包括由至少两层气室膜叠合而形成的多个相连接的充气单元,充气单元经热封和弯折形成具有用于容纳待包装物品的至少一容纳腔的立体空气包装装置,充气阀安装于可充气主体,以给可充气主体充气,其中立体空气包装装置的至少一端侧形成一环形支撑部,当立体空气包装装置充气后,环形支撑部适合于站立于环境表面从而使立体空气包装装置呈稳固站立状态。
Description
本发明涉及一种空气包装装置及其制造方法,尤其涉及一种站立式空气包装装置及制造方法。
在现代的物流运输和商品储存过程中,空气包装袋的使用越来越广泛,其可以用于包装化学品、电子产品、食品、精密仪器、陶瓷产品、玻璃制品等产品的包装,具有防潮、防震、抗压等功能,较好的保护了产品的安全,已成为最受现代人欢迎的一种产品包装方式。
传统的空气包装袋都是非站立式的,使用者使用传统的空气包装袋包装产品后,不能将其直立的放置,只能将其平放,这对于商家来说,在将商品运送给客户时,产品的外观形象不是很好,如果运送一些高档产品,如高档红酒等,就无法显示出红酒的档次,相当于给自己的产品减分,从外观上看降低了产品的档次。
对于包装红酒的传统的包装袋,对于红酒瓶的瓶颈处采用的是与瓶身相同大小的包装,没有专门为瓶颈量身定做,包装完毕后,红酒瓶的瓶颈处与包装袋之间有较大的空隙,使得包装袋不能紧密的与酒瓶贴合,在运输的过程中,会出现晃动等情况,包装不严密等情况,影响空气缓冲效果。
进一步地,传统包装袋包装酒瓶后,为了防止酒瓶滑出,通常将空气包装袋的开口处封闭,以使得酒瓶固定于封闭的空气包装袋中,消费者拿到这种空气包装袋包装的产品后,通常很难打开,有时需要破坏空气包装袋才能拿出里面的产品,使得包装袋不能再重复利用,如果消费者打开的方式不对或者用力过猛,还很容易损坏其内部的产品,带来严重的损失。
此外,传统的空气包装袋只形成一个容纳腔,在包装酒瓶时,基本上都是单个包装的,一个包装袋只包装一个酒瓶,对于需要包装多个酒瓶的情况,则需要使用多个包装袋,增加了包装成本,增大了体积,占用较多的空间,不便于运输和储存。
传统的空气包装袋如果包装方形物体时,也只有一个容纳腔,当包装成套的物品时,例如成套的玻璃杯,则不能包装,若包装在一起,容易出现相互撞击的情况,导致其损坏,而且不是直立的,当将各个玻璃杯放置于其中时,容易出现歪斜而相互撞击,造成严重后果。
因此,急需设计一种站立式空气包装装置,以更好的满足现代人的需求。
发明内容
本发明的一个目的在于提供一种站立式空气包装装置及制造方法,包装物品后,空气包装装置能够按照原物品的站立方式站立起来,增加安全性和美感。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,通过形成多个容纳腔,得以同时包装多个物品,且每两个物品之间均有缓冲夹层,可有效防止损坏物品,保证了物品的安全性。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,既可以包装圆柱形的物品,又可以包装方形的物品,使物品直立地位于所述站立式空气包装装置中,便于储存和运输。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,设置专门的瓶颈处,当包装酒瓶时,得以牢固地包装。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,其中所述空气包装装置的开口便于封合和打开,使用者可以随意打开其开口,取出其内部的产品,不会损坏所述站立式空气包装装置,使得所述站立式空气包装装置可以重复利用。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,所述站立式空气包装装置包装方便、快速,可有效缩短包装流程,节省人力。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,所述站立式空气包装装置采用透明材料制作,使用者可以直接看到其内部的物品是否已损坏,便于检查。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,所述站立式空气包装装置能够与待包装物品紧密贴合,防止二者之间留有空隙,从而达到了较好的空气缓冲效果。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,采用单向阀,一次充气,自动锁气,各气室分开设置,其中一部分损坏后,不会损坏另一部分,不影响其他部分的缓冲作用。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,可采用功
能材料制作,使其具有保温、防辐射等多种功效,得以满足运输、储存需求。
本发明的另一目的在于提供一种站立式空气包装装置及制造方法,制造方法简单,成本低廉,用途广泛。
为满足本发明的上述目的及本发明的其他目的和优势,本发明提供一种站立式空气包装装置,其包括:
至少一可充气主体,其中所述可充气主体包括由至少两层气室膜叠合而形成的多个相连接的充气单元,所述充气单元经热封和弯折形成具有用于容纳待包装物品的至少一容纳腔的立体空气包装装置;和
至少一充气阀,所述充气阀安装于所述可充气主体,以给所述可充气主体充气,其中所述立体空气包装装置的至少一端侧形成一环形支撑部,当所述立体空气包装装置充气后,所述环形支撑部适合于站立于环境表面从而使所述立体空气包装装置呈稳固站立状态。
优选地,所述可充气主体的一部分经热封形成所述环形支撑部,其中所述环形支撑部包括一体成形并且互相叠合的一内支撑部分和一外支撑部分,所述内支撑部分和所述外支撑部分相连接处形成环形支撑面,所述环形支撑面适合于接触表面,从而使所述立体空气包装装置呈稳固站立状态。
优选地,所述充气单元的该部分设有连接缝以将所述内支撑部分和所述外支撑部分在远离所述环形支撑面的那一侧相连接。
优选地,所述可充气主体的该部分进一步地形成从所述内支撑部分远离所述环形支撑面的那一端延伸并且形成在所述内支撑部分之间的端壁,所述环形支撑面和所述端壁处于不同平面。
优选地,所述立体空气包装装置的顶侧形成所述环形支撑部,所述端壁是一顶壁。
优选地,所述立体空气包装装置的底侧形成所述环形支撑部,所述端壁是一底壁。
优选地,所述立体空气包装装置的顶侧和底侧分别形成所述环形支撑部。
优选地,所述环形支撑部还设置有一列或多列弯折缝,以使所述环形支撑部易于弯折。
优选地,所述可充气主体的该部分的两侧的一个或多个所述充气单元设置有一个或多个排气缝,从而减小充气量以形成易于折叠的折叠单元。
本发明还提供一种站立式空气包装装置,其包括:
至少一可充气主体,其中所述可充气主体包括由至少两层气室膜叠合而形成的多个相连接的充气单元,所述充气单元经热封和弯折形成具有用于容纳待包装
物品的至少一容纳腔的立体空气包装装置;和
至少一充气阀,所述充气阀安装于所述可充气主体,以给所述可充气主体充气,其中所述立体空气包装装置至少一端侧经热封所述充气单元并且在充气后形成一内凹的缓冲槽,以使所述端侧适合于使所述立体空气包装装置呈稳固站立状态。
优选地,所述立体空气包装装置的所述端侧在充气后包括一端壁以及从所述端壁凸起地延伸的两个或多个支撑部,从而所述端壁和所述支撑部形成所述缓冲槽。
优选地,所述立体空气包装装置的所述端侧包括热封所述充气单元的两层所述气室膜并使所述充气单元沿其长度方向可连通的第一列连接缝,第二列连接缝,第三列连接缝,和第四列连接缝,所述第一和第二列连接缝进一步热封连接在一起从而在所述第一和第二列连接缝之间形成呈对折状态的一个所述支撑部,所述第三和第四列连接缝进一步热封连接在一起从而在所述第三和第四列连接缝之间形成呈对折状态的另一个所述支撑部,所述第二和第三列连接缝之间形成所述端壁。
优选地,所述端壁是顶壁和/或底壁。
优选地,两个所述支撑部在两侧通过侧封缝连接在一起从而形成一个整体的环形支撑部。
优选地,所述第一和第二列连接缝之间以及所述第三和第四列连接缝之间还设置有热封两层所述气室膜并使所述支撑部沿其长度方向可连通的一列或多列弯折缝,以使所述支撑部适合于沿着所述弯折缝产生弯折。
优选地,各列所述连接缝中的每个所述连接缝设置在所述充气单元的中间或两侧。
优选地,各列所述弯折缝中的每个所述弯折缝设置在所述充气单元的中间或两侧。
优选地,所述充气单元进一步地通过热封使所述容纳腔形成多个子容纳腔,以容纳多个待包装物品。
优选地,所述容纳腔呈延长的柱形。
优选地,中所述容纳腔呈大致方形。
优选地,所述充气阀是单向充气阀,其包括叠合地设置于两层所述气室膜内的两层阀膜,空气由两层所述阀膜之间进入各个所述充气单元内部,并且充气完全后,两层所述阀膜自动贴合而防止空气反渗。
优选地,所述充气阀是单向充气阀,其包括叠合地设置于两层所述气室膜内的两层阀膜和设置在两层所述阀膜之间的一层止回密封膜。
本发明还提供一种站立式空气包装装置的制造方法,所述制造方法包括以下步骤:
(a)将两气室膜和用于形成至少一充气阀的至少两层阀膜重叠热封形成一可充气主体,其中通过多列分隔缝的热封使所述可充气主体形成多个相连接的充气单元,所述充气阀用于实现所述可充气主体的单向充气功能;
(b)经过一系列热封和弯折使所述可充气主体形成一立体包装装置,所述立体包装装置在充气后形成至少一容纳腔,以用于包装至少一待包装物品;以及
(c)在所述立体空气包装装置的底侧形成一环形支撑部,以使所述立体包装装置适合于站立于环境表面。
优选地,在上述方法中,将所述充气单元两次对折并通过连接缝热封四层所述气室膜从而在底侧形成所述环形支撑部,其中所述环形支撑部之间形成一底壁。
优选地,在上述方法中,其中在所述步骤(c)中:在所述充气单元上间隔地设置热封两层所述气室膜的至少四列连接缝并且使所述充气单元沿其长度方向可连通地充气,其中相邻两列所述连接缝相互连接形成至少两个支撑部,并且中间两列所述连接缝不互相连接以在其中间形成所述底壁,其中所述支撑部围绕于所述底壁周围,并且两侧连接在一起以形成所述环形支撑部。
优选地,在上述方法中,其中在所述步骤(c)中:所述底壁和所述环形支撑部底部处于不同的两个平面。
优选地,在上述方法中,其中在所述步骤(c)中:在所述充气单元充气后,所述环形支撑部和所述底壁之间形成一缓冲槽。
优选地,在上述方法中,还包括步骤:将所述充气单元两次对折并通过连接缝热封四层所述气室膜从而在顶侧形成另一环形支撑部,其中所述环形支撑部之间形成一顶壁。
优选地,在上述方法中,在所述充气单元上间隔地设置热封两层所述气室膜的至少四列连接缝并且使所述充气单元沿其长度方向可连通地充气,其中相邻两列所述连接缝相互连接形成至少另两个支撑部,并且中间两列所述连接缝不互相连接以在其中间形成一顶壁,其中另两个所述支撑部围绕于所述顶壁周围,并且两侧连接在一起以形成所述另一环形支撑部。
优选地,在上述方法中,在两所述支撑部相连接处,通过阻气缝热封连接两层所述气室膜而减小充气量从而方便折叠。
优选地,在上述方法中,相邻两列所述连接缝之间还包括热封连接两层所述气室膜而形成的一列或多列弯折缝。
优选地,在上述方法中,还包括步骤:将未充气的所述可充气主体固定于一处于折叠状态的包装箱之内壁,当所述可充气主体充气时,其自动撑开所述包装
箱。
图1是根据本发明的第一个优选实施例的一种站立式空气包装装置未充气时展开状态的示意图。
图2是根据本发明的上述第一个优选实施例的一种站立式空气包装装置折叠后的立体结构示意图。
图3是根据本发明的上述第一个优选实施例的一种站立式空气包装装置折叠后的立体结构示意图。
图4是根据本发明的上述第一个优选实施例的一种站立式空气包装装置的应用示意图。
图5是根据本发明的上述第一个优选实施例的一种变形实施提供的一种站立式空气包装装置未充气时展开状态的示意图。
图6是根据本发明的上述第一个优选实施例的一种变形实施提供的一种站立式空气包装装置折叠后的立体结构示意图。
图7是根据本发明的第二个优选实施例的一种站立式空气包装装置未充气时展开状态时的示意图。
图8是根据本发明的上述第二个优选实施例的一种站立式空气包装装置折叠后底部的结构示意图。
图9是根据本发明的上述第二个优选实施例的一种站立式空气包装装置折叠后顶部的结构示意图。
图10是根据本发明的上述第二个优选实施例的一种站立式空气包装装置折叠后侧部的示意图。
图11是根据本发明的上述第二个优选实施例的一种站立式空气包装装置的应用示意图。
图12是根据本发明的第三个优选实施例的一种站立式空气包装装置未充气时展开状态的示意图。
图13是根据本发明的上述第三个优选实施例的一种站立式空气包转装置折叠后的立体结构示意图。
图14是根据本发明的上述第三个优选实施例的一种站立式空气包装装置折叠后底部的结构示意图。
图15是根据本发明的上述第三个优选实施例的一种站立式空气包装装置折叠后的立体结构示意图。
图16是根据本发明的上述第三个优选实施例的一种变形实施提供的一种站立式空气包装装置的未充气时的展开示意图。
图17是根据本发明的上述第三个优选实施例的一种变形实施提供的一种站立式空气包装装置折叠后的立体结构示意图。
图18是根据本发明的上述第三个优选实施例的一种变形实施提供的一种站立式空气包装装置底部的结构示意图。
图19是根据本发明的第四个优选实施例的一种站立式空气包装装置的充气单元未充气时的展开状态示意图。
图20是根据本发明的上述第四个优选实施例的一种站立式空气包装装置的侧充气单元未充气时的展开状态示意图。
图21是根据本发明的上述第四个优选实施例的一种站立式空气包装装置折叠后的立体结构及应用示意图。
图22是根据本发明的上述第四个优选实施例的一种站立式空气包装装置折叠后的立体结构及应用示意图。
图23是根据本发明的第五个优选实施例的一种站立式空气包装装置未充气时固定于包装箱内壁的示意图。
图24是根据本发明的上述第五个优选实施例的一种站立式空气包装装置充气后的立体结构示意图。
图25是根据本发明的上述第五个优选实施例的一种站立式空气包装装置和包装箱组装结构示意图。
图26是根据本发明的上述优选实施例的站立式空气包装装置的单向充气阀的结构示意图。
图27、28、29A和图29B是根据本发明的上述优选实施例的站立式空气包装装置的另一种单向充气阀的结构示意图。
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。
本发明提供一种站立式空气包装装置,包装物品后能够站立放置,使物品保
持正常放置时的姿态,不仅能包装圆柱形物品,还能包装方形等其他形状的物品,包装后具有较好的外观,也能更好的保护待包装物。
图1至图4为本发明提供的一种站立式空气包装装置的第一个优选实施例。如图1至图4所示,一种站立式空气包装装置,包括一可充气主体10和至少一充气阀20,其中所述充气阀20安装于所述可充气主体10,以给所述可充气主体10进行充气,使得所述可充气主体10具有空气缓冲作用,进而得以保护待包装物。
所述可充气主体10包括一第一气室膜101和一第二气室膜102,其相互重叠热封形成至少一充气单元11,其中每所述充气单元11具有一充气腔12,所述充气阀20设于各所述充气单元11的端口,以给所述充气单元11充气,使其具有空气缓冲作用。所述第一气室膜101和所述第二气室膜102进一步形成一充气口13和一充气通路14,其中所述充气通路14和各所述充气腔12相连通,所述充气口13适于安装外部的一气泵,以将气体送入所述充气通路14,进而分配到各所述充气单元11,使得所述可充气主体10具有空气缓冲作用,以保护所述待包装物。所述可充气主体10进一步包括多个分隔缝103,以使所述可充气主体10形成多个所述充气单元11,并且每个所述充气单元11可以单独地充气。
在本优选实施例中,所述可充气主体10折叠后,形成带有一柱形容纳腔100的所述站立式空气包装装置,适于用来包装柱形的物品,例如酒瓶和灯具等。如所述容纳腔100与单个酒瓶的大小相适配,使得酒瓶能够站立于所述容纳腔100中,且所述可充气主体10的各个侧壁能够紧紧的贴附酒瓶,以使酒瓶能够稳固地放置于所述容纳腔100中,以更好的保护酒瓶的安全。
在本发明的这个优选实施例中,所述站立式空气包装装置包括一前侧壁10a、一后侧壁10b、一底壁10c、一顶壁10d、一顶壁盖10e和一塞合壁10f,其中所述前侧壁10a的两边和所述后侧壁10b的两边相连接,所述底壁10c的周围得以与所述前侧壁10a的底端以及所述后侧壁10b的底端相连接,所述顶壁10d的一边与所述后侧壁10b的顶端相连接,所述顶壁10d的另一边与所述顶壁盖10e相连接,且所述顶壁盖10e与所述塞合壁10f相连接,得以通过打开所述前侧壁10a与所述顶壁盖10e的连接处形成的开口,以将所述待包装物放入所述容纳腔100,且所述前侧壁10a与所述顶壁盖10e的连接处得以通过所述塞合壁10f进行封闭,其中所述塞合壁10f得以将所述顶壁盖10e与所述前侧壁10a可拆卸地封闭,防止所述待包装物滑出,增加安全性,如图1至图4中所示。
优选地,所述前侧壁10a的长度小于所述后侧壁10b的长度,所述前侧壁10a的长度与所述顶壁盖10e的长度之和等于所述后侧壁10b的长度,且所述塞合壁10f能够塞入所述容纳腔100,进而使得所述顶壁盖10e与所述前侧壁10a的对接更加紧密,防止所述待包装物从所述容纳腔100中滑出。
值得一提的是,所述充气单元11的局部形成一个或多个折叠单元30,例如所述两个折叠单元30分别设于所述底壁10c及所述顶壁10d,使得所述底壁10c和所述顶壁10d均折叠为类似圆形或椭圆形,并且分别搭配底侧和顶侧的支撑部15从而方便站立,以形成本发明的所述站立式空气包装装置。所述站立式空气
包装装置既可以在所述底壁10c那一侧提供站立功能,也可以在所述顶壁10d那一侧提供站立功能。
进一步地,所述可充气主体10包括一系列阻气缝31,其中所述阻气缝31设于所述折叠单元30的预定数量的充气单元11,以减少所述折叠单元30的充气量,使得所述折叠单元30的充气量小于所述可充气主体10其他充气单元11的充气量,进而使得所述折叠单元30适于被折叠,将所述可充气主体10折叠成所需要的立体构型。
在本优选实施例中,所述阻气缝31成列的设于所述充气单元11上,其中两列所述阻气缝31分别设于所述可充气主体10两侧边缘的两个所述充气单元11部分上,以使得所述顶壁10d及所述底壁10c适于折叠,从而使得所述站立式空气包装装置的顶部和底部均呈椭圆形,便于站立。
优选地,外侧的所述充气单元11的所述阻气缝31的数量更多,或者所述阻气缝31设于所述可充气主体10两侧的第二个所述充气单元11,其成列的长度小于设于第一个所述充气单元11的所述阻气缝31成列的长度,或者说,所述折叠单元30的第二个所述充气单元11部分的所述阻气缝31的面积比外侧的第一个所述充气单元11部分的所述阻气缝31的面积小,以使得所述顶壁10d和所述底壁10c的折叠更加简单、方便,便于形成椭圆形,换句话说,所述排气缝31的这种排列方式,使得所述顶壁10d及所述底壁10c的充气量从中部向两端逐渐减小,以形成稳固的连接结构,从而方便站立。
在本发明的这个优选实施例中,如图1中所示,所述充气单元11局部共形成四个所述折叠单元30,每个所述折叠单元30通过在两条所述充气单元11局部设置多个所述排气缝31来形成,所述排气缝31将所述可充气主体10的两气室膜101和102热封在一起而不能充气,所述排气缝31周围未热封位置仍然是可充气结构并且可以使每个所述充气单元10在其长度方向上仍然是可连通状态。本领域技术人员可以理解的是,上述具体的实施方式只作为举例,而并不限制本发明。在实际应用中,也可以不形成所述折叠单元30,或者不同数量的所述折叠单元30,或者所述排气缝31的形状和尺寸可以根据需要设计。在另外的实施例中,所述折叠单元30也可能实施成为不能充气的部分,即整体不能充气,而形成所述折叠单元30的所述充气单元10可以通过相邻的其他所述充气单元10的横向连通通道相连通。
为了使得所述底壁10c及所述顶壁10d的边缘与所述后侧壁10b及所述前侧壁10a的连接更加牢固,折叠后更加立体化,在所述可充气主体10上设置多列连接缝105,各所述连接缝105将两层所述气室膜101和102通过热封方式连接在一起。如图1中所示,作为一个示例,所述连接缝105包括第一列连接缝1051、第二列连接缝1052、第三列连接缝1053、第四列连接缝1054、第五列连接缝1055、第六列连接缝1056、第七列连接缝1057及第八列连接缝1058,其中所述第一列连接缝1051下侧形成所述可充气主体10的所述前侧壁10a,所述第二和第三列连接缝1052和1053之间形成所述底壁10c,所述第四列和所述第五列连接缝1054和1055之间形成所述可充气主体10的所述后侧壁10b,所述第六列和第七列连接缝1056和1057之间形成所述顶壁10d,所述第八列连接缝1058设于所
述顶壁盖10e的底端。
值得一提的是,所述连接缝105可以全部设于所述充气单元11,也可以部分设于所述充气单元11,部分设于两个所述充气单元11之间的热封线即所述分隔缝103上,并且保证所述连接缝105两侧的相邻的所述充气单元11部分互相连通,,这样所述连接缝105使得所述可充气主体10适于被弯折,进而得以使所述可充气主体10形成具有所述容纳腔100的立体包装装置。
在本优选实施例中,相邻的所述连接缝105得以连接,进而形成支撑部15,两列所述连接缝105之间的连接可以通过热封的方式来实施。换句话说,所述第一列连接缝1051与所述第二列连接缝1052相连接,所述第三列连接缝1053与所述第四列连接缝1054相连接,所述第五列连接缝1055与所述第六列连接缝1056相连接,所述第七列连接缝1057与所述第八列连接缝1058相连接,位于两个相连接的连接缝之间的充气单元形成所述支撑部15,共形成四个所述支撑部15,分别与所述底壁10c和所述顶壁10d周围形成椭圆形的支撑结构,得以使所述空气包装装置站立起来。以所述第一列连接缝1051与所述第二列连接缝1052为例,在实际应用中,可以先分别通过所述第一列连接缝1051与所述第二列连接缝1052将两层气室膜101和102热封连接,然后所述第一列连接缝1051与所述第二列连接缝1052之间的这部分充气单元10对折后再通过热封方式将所述第一列连接缝1051与所述第二列连接缝1052相连接在一起。也可以通过一次热封,同时形成相连接的所述第一列连接缝1051与所述第二列连接缝1052。
所述折叠单元30适合于被折叠,其中所述折叠单元30与所述可充气主体10可以是两相互独立的部件,也可以一体成形。在本优选实施例中,所述折叠单元30与所述可充气主体10一体成形,其中所述折叠单元30可以设于所述充气单元的任意需要折叠的位置,使得所述可充气主体10形成多种多样的立体构型,以满足包装需求。
另外,在所述折叠单元30的作用下,所述底壁10c和所述顶壁10d的边缘内折到角部形成端部支撑结构,从而方便所述站立式空气包装装置站立起来,并且不会影响所述容纳腔100的空间大小。
值得一提的是,在这个实施例中,所述支撑部15围成近似圆形或椭圆形状,凸出于所述底壁10c及所述顶壁10d,且所述支撑部15具有空气缓冲作用,得以支撑所述站立式空气包装装置。在放置在环境表面上时,所述支撑部15底端可以呈站立状态地支撑在所述环境表面上,从而实现本发明的所述空气包装装置的站立功能。如图1和图2中所示,以顶侧为例(底侧是类似结构),图1中的两个所述支撑部15通过热封后形成顶侧的整体的环形支撑结构,即形成了一个环形支撑部,各个所述支撑部15包括两部分,即内支撑部分151和外支撑部分152,内支撑部分151和外支撑部分152经对折后形成并且互相叠合地排列。所述内支撑部分151和所述外支撑部分152相连接处形成一环形支撑面154,所述环形支撑面154适合于与环境表面接触,从而使所述空气包装装置具有站立功能。也就是说,现有技术中整个端侧是充气气柱,所以在放置于环境表面上时,因为充气气柱表面高低不一,导致现有技术的空气包装装置不易站稳。而在本发明的这个优选实施例中,所述环形支撑面154使得本发明的所述空气包装装置能
够更稳固地处于站立状态。
另外,如图2中所示,在所述空气包装装置顶侧,所述支撑部15和所述顶壁10d形成一个内凹的缓冲腔153。可以理解的是,在所述空气包装装置底侧,也可以形成类似的缓冲槽153。当容纳有包装物品的所述空气包装装置以站立姿势放置在环境平面上时,所述包装物品底侧由所述顶壁10d或所述底壁10c支撑,并且因为所述缓冲槽153的存在,使得所述包装物品并不会直接接触到环境平面,从而进一步防止所述包装物品受到缓冲冲击。而且,即使所述包装物品在所述容纳腔100内窜动,其两端施加作用于所述顶壁10d或所述底壁10c时,所述顶壁10d或所述底壁10c会在所述缓冲槽153中发生形变,而不容易伸出所述缓冲槽153而接触其他的环境物体,从而进一步不会受到环境物体的反冲作用力而导致所述包装物品的损坏。
优选地,所述充气单元11均纵向排列于所述可充气主体10,使得所述可充气主体10折叠成立体构型后,各所述充气单元11均呈纵向排列。在本优选实施例中,所述充气通路14和所述充气口13均设于所述前侧壁10a的顶端,所述充气阀20也安装于所述前侧壁10a的所述充气单元11的顶端。
进一步地,所述可充气主体10包括多列侧封缝106,分别设于所述可充气主体10两侧的边缘,以将所述可充气主体10的各侧壁连接在一起来形成所述容纳腔100。优选地,包括四列所述侧封缝106,其包括两列下侧封缝1061以及两列上侧封缝1062。其中所述下侧封缝1061由所述前侧壁10a的顶端延伸到所述后侧壁10b的中端,以将所述前侧壁10a的两边缘与所述后侧壁10a的两边缘相连接,且折叠时,在与所述底壁10c相对应的所述下侧封缝1061处形成所述底壁10c的角部;所述上侧封缝1062由所述顶壁盖10e的底端向所述后侧壁10b的中端延伸,且所述上侧封缝1062与所述下侧封缝1061之间保持一预定间距,得以使所述顶壁盖10e连接于所述后侧壁10b,且所述顶壁盖10e的底端与所述前侧壁10a的顶端相对接,进而在所述预定间距处形成所述开口,且折叠时,得以在与所述顶壁10d相对应的所述上侧封缝1062处形成所述顶壁10d的角部。
值得一提的是,所述侧封缝106之间的连接可通过热封的方式来实施,其中所述侧封缝106可以实施为热封线或者多个热封点。
优选地,设于所述底壁10c及所述顶壁10d的角部的所述折叠单元30适于内折,形成所述底壁10c及所述顶壁10d的角部支撑结构,便于使所述空气包装装置站立起来。
也就是说,在本发明的这个优选实施例中,其两端都具有站立式支撑结构,各个所述站立式支撑结构包括一充气端壁,以及凸起地从所述充气端壁向外延伸的支撑部15,所述支撑部15和所述充气端壁形成所述缓冲槽153,所述支撑部15包括互相叠合的内侧和外侧部分151和152,其连接处可以站立在环境表面,从而所述支撑部15提供支撑作用。在本发明的这个优选实施例中,所述充气端壁可以是上述底壁10c或所述顶壁10d。
优选地,所述可充气主体10进一步包括一边界缝107,其将两层气室膜101
和102热封连接,其中所述边界缝107设于所述顶壁盖10e与所述塞合壁10f之间,并阻止到达所述顶壁盖10e的充气单元的气体进入所述塞合壁10f,换句话说,当从所述充气口13进行充气时,气体会进入到所述前侧壁10a、所述后侧壁10b、所述底壁10c、所述顶壁10d及所述顶壁盖10e,而不会进入到所述塞合壁10f,当将所述可充气主体10进行折叠后,未充气的所述塞合壁10f更加便于塞到所述容纳腔100中,不会影响所述容纳腔100的大小,如果对所述塞合壁10f进行充气的话,当将酒瓶装入所述容纳腔100后,充气的所述塞合壁10f很难再塞入到所述容纳腔100,或者即使勉强能塞入,占用较多的空间,会导致酒瓶出现歪斜的现象。因此,所述边界缝107的存在,可以很好的解决所述塞合壁10f的充气问题。在另外可能的实施例中,所述边界缝107也可能没有完全使所述塞合壁10f不能充气,而是减小充气量,使所述塞合壁10f形成小气室充气壁。
本优选实施例提供的所述站立式空气包装装置适于包装柱形物品,如红酒瓶、啤酒瓶、灯具等,可以使其站立于所述容纳腔100中,不但很好的保护了物品,而且增加了美感。
图5和图6为本发明提供的一种站立式空气包装装置的上述第一个优选实施例的一种变形实施。如图5和图6所示,在上述第一个优选实施例的基础上,本具体实施方式通过将多个所述可充气主体10拼接在一起,形成一可充气主体10A,所述可充气主体10A形成能够容纳多个所述待包装物的站立式空气包装装置。
所述可充气主体10A通过一第一气室膜101A和一第二气室膜102A的相互重叠得以形成一充气单元11A、一充气腔12A、一充气口13A和一充气通路14A,其中所述充气口13A连接于一气泵,将气体送入所述充气通路14A,进而分配给各所述充气腔12A,使得所述充气单元11A充入气体,进而使得所述可充气主体10A具有空气缓冲作用。
在本具体实施方式中,所述可充气主体10A折叠后得以容纳三个所述待包装物,其中所述可充气主体10A相当于包括三个子所述充气主体,优选地,三个所述子充气主体一体成型地形成所述可充气主体10A,进而形成三个所述容纳腔100A,各所述容纳腔100A均单独开启与关闭,适于将各所述待包装物单独放置于每个所述容纳腔100A中,单独进行保护,其中各所述容纳腔100A中其中每个所述子充气单元与上述第一个优选实施例中的所述可充气主体10相同,通过将侧边缘依次连接则形成所述可充气主体10A,进而将其并列折叠形成能够容纳三个所述待包装物的所述站立式空气包装装置。
所述可充气主体10A包括多列侧封缝106A,其中所述侧封缝106A纵向地设于相邻的所述子充气单元之间,当折叠所述可充气主体10A时,在同一纵行的所述侧封缝106A得以粘接在一起,进而得以形成各所述容纳腔100A,而且可以将各所述容纳腔100A相隔开。值得一提的是,两纵行所述侧封缝106A设于中部的子充气单元的两侧,得以使折叠后的所述可充气主体10A形成三个所述容纳腔100A,且由于所述侧封缝106A较细,既可以将所述可充气主体10A的不同部分密封,又不影响折叠后的空气缓冲作用,使得被包装于不同容纳腔100A中的所述待包装物之间具有空气缓冲作用,防止其相互撞击,以更好的全
方位保护所述待包装物。
所述可充气主体10A连续设置多列连接缝105A,依次横向地、相间隔地设置,两列相邻的所述连接缝105A相连接形成四支撑部15A,具体地,第一列连接缝1051A与第二列连接缝1052A相连接形成其中一个所述连支撑部15A,第三列连接缝1053A与第四列连接缝1054A相连接形成其中一个所述支撑部15A,且位于所述第二列连接缝1052A和所述第三列连接缝1053A之间的子充气单元形成一底壁16A,且位于底部的所述支撑部15A在所述底壁16A的周围围成椭圆形,与所述底壁16A处于两个平面,即所述支撑部15A凸出于所述底壁16A,且所述支撑部15A具有空气缓冲作用,得以使所述站立式空气包装装置稳固地站立;第五列连接缝1055A与第六列连接缝1056A相连接,第七列连接缝1057A与第八列连接缝1058A相连接,形成另外两个所述支撑部15A和一顶壁,支撑所述站立式空气包装装置。
值得一提的是,本具体实施方式中的充气单元形成的三个所述容纳腔100A只是作为举例,本领域的技术人员可以想到其他变形实施,可以根据实际情况设计两个或超过三个的容纳腔,以包装较多的物品。
本具体实施方式提供的所述站立式空气包装装置可以满足使用者同时包装多个物品的需求,例如,可以同时包装多瓶红酒、啤酒、饮料、牛奶等,如果人们同时购买或者运输多件物品时,能够使用较少的包装袋即可满足需求,节约成本,减少占用空间。
图7至图11为本发明提供的一种站立式空气包装装置的第二个优选实施例。如图7至图11所示,一种站立式空气包装装置,适于包装酒瓶等圆柱形物品,所述酒瓶优选为瓶颈小于其瓶身的酒瓶,且瓶颈和瓶身均为圆柱形,其中所述站立式空气包装装置折叠后形成与所述酒瓶相同的形状,得以将所述酒瓶紧密地包裹在所述站立式空气包装装置中,即所述站立式空气包装装置折叠后的形状与所述酒瓶的形状相适应,得以紧紧地包裹于所述酒瓶的外部。
在本优选实施例中,通过将至少一充气阀20安装于一可充气主体10B中,通过一气泵对所述可充气主体10B进行充气,使其具有空气缓冲作用,包装待包装物后,适于保护所述待包装物。
所述可充气主体10B是通过一第一气室膜101B及一第二气室膜102B叠加而形成,其中所述第一气室膜101B及所述第二气室膜102B叠合在一起后形成至少一充气单元11B、一充气腔12B、一充气口13B和一充气通路14B,各所述充气腔12B和所述充气通路14B、所述充气口13B相连通,通过将所述充气阀20安装于各所述充气腔12B以给所述可充气主体10B进行充气,使其具有空气缓冲作用。
优选地,所述可充气主体10B被多条分隔缝103B分成多个所述充气单元11B,各所述充气单元11B相互独立,如果损坏其中一个所述充气单元11B,不会影响其他所述充气单元11B的空气缓冲作用。
所述可充气主体10B包括多列折叠缝108B,其中所述折叠缝108B纵向地
设于所述可充气主体10B的上端和下端,分别位于两个充充气单元11B之间的热封线上,其中所述可充气主体10B的下部包括三列下折叠缝1081B,由所述可充气主体10B的底部向着所述可充气主体10B的中部方向延伸,所述可充气主体10B的上部包括四列折叠缝1082B,由所述充气通路14B向着所述可充气主体10B中部的方向延伸。值得注意的是,所述上折叠缝1082B的存在,使得所述折叠单元10B的上端便于挤压使得所述折叠单元10B上端形成的空间小于所述折叠单元10B下端形成的空间,以使得所述折叠单元10B上端适合待包装的酒瓶的瓶颈,以使其紧贴瓶颈,使得包装更加严密,且所述下折叠缝1081B的存在,使得所述折叠单元10B的底部便于折叠,形成较平稳的一底壁16B,在所述容纳腔100B的底部形成障碍,防止所述待包装物品滑出所述容纳腔100B。
值得一提的是,所述上折叠缝1082B和所述下折叠缝1081B的存在得以改变所述站立式空气包装装置的横向尺寸,使得所述站立式空气包装装置得以贴附于所述待包装物。
所述折叠缝108B与所述充气单元11B之间的热封线可以一体形成,即所述折叠缝108B可以通过热封的方式来实施。
所述可充气主体10B包括四列弯折缝104B,其将两气室膜热封连接,使得所述可充气主体10B便于折叠形成所述站立式空气包装装置,其中从所述折叠单元10B的下端向上端依次设置一第一列弯折缝1041B、一第二列弯折缝1042B、一第三列弯折缝1043B和一第四列弯折缝1044B。
所述第一列弯折缝1041B和所述第二列弯折缝1042B横向地设于所述可充气主体10B的下端,所述可充气主体10B通过所述第一列弯折缝1041B和所述第二列弯折缝1042B进行横向弯折形成所述站立式空气包装装置的底部,其中所述第一列弯折缝1041B和所述第二列弯折缝1042B之间的子充气室形成一支撑部15B,其中所述支撑部15B围成椭圆形的结构,得以支撑所述站立式空气包装装置,且所述支撑部15B具有空气缓冲作用,使得所述站立式空气包装装置得以稳固地站立,也能很好的保护所述待包装物。
值得一提的是,在所述第一列弯折缝1041B和所述第二列弯折缝1042B的作用下,所述可充气主体10B的下部得以弯折形成所述站立式空气包装装置的底部,同时,也便于手动打开所述站立式空气包装装置的底部,打开后,便于将酒瓶放入所述站立式空气包装装置,然后再进行弯折,形成所述站立式空气包装装置的底部,沿着所述第一列弯折缝1041B和所述第二列弯折缝1042B进行弯折,使得酒瓶稳固地位于所述站立式空气包装装置中,所述第一列弯折缝1041B、所述第二列弯折缝1042B使得所述站立式空气包装装置的底部适于弯折,并适于伸展,以打开所述站立式空气包装装置以放置或取出其中的所述待包装物品,同时也使得所述站立式空气包装装置能够稳固地站立。
所述第三列弯折缝1043B和所述第四列弯折缝1044B位于所述可充气主体10B的上部,使得所述可充气主体10B适于沿着所述第三列弯折缝1043B和所述第四列弯折缝1044B进行弯折,弯折后,使得所述第三列弯折缝1043B和所述第四列弯折缝1044B之间的子充气室贴附于包装的酒瓶上,对于圆柱形的酒
瓶,尤其是啤酒瓶和红酒瓶,瓶身和瓶颈均为圆柱形,在瓶身和瓶颈的连接处,设有一个从瓶身向瓶颈方向逐渐变细的瓶肩部,而所述折叠单元10B通过所述第三列弯折缝1043B和所述第四列弯折缝1044B进行横向弯折,使得所述可充气主体10B的上部与下部形成一倾斜的角,与瓶子的形状相似,再所述第三列弯折缝1043B和所述第四列弯折缝1044B进行弯折的情况下,二者之间的子充气室也弯折成了与酒瓶的瓶肩部相适应的形状,得以使所述可充气主体10B与所述酒瓶的瓶肩部紧密贴合,防止酒瓶出现晃动,更好的保护了酒瓶的安全。
值得一提的是,在所述上折叠缝1082B的作用下,所述可充气主体10B得以进行横向挤压,使得所述折叠单元10B的上部折叠后的尺寸小于其下部折叠后的尺寸,也就是说,四列所述上折叠缝1082B均匀地、间隔地分布于所述可充气主体10B,当所述折叠单元10B折叠后,所述上折叠缝1082B分别位于所述站立式空气包装装置的前部和后部,其中位于前部的所述上折叠缝1082B与位于后部的所述上折叠缝1082B可以粘接在一起,使得所述站立式空气包装装置的上部形成三个小的容纳腔,位于中部的容纳腔大小与酒瓶的瓶颈的大小相适应,以使得所述站立式空气包装装置的上部得以紧紧地贴附于酒瓶的瓶颈上,防止酒瓶出现晃动,保护了酒瓶的安全。
进一步地,所述可充气主体10B包括二侧封缝106B,其中所述侧封缝106B纵向地设于所述可充气主体10B的两侧,得以使所述可充气主体10B的两侧连接在一起,形成一容纳腔100B,得以容纳所述待包装物,其中所述可充气主体10B两侧的连接既可以通过热封的方式,也可以通过其他粘接的方式进行连接,得以固定所述可充气主体10B。
值得一提的是,所述站立式空气包装装置的顶部既可以封闭,也可以不封闭,优选地,所述站立式空气包装装置的顶部得以封闭,以更好的保护所述待包装物,防止杂物等进入所述容纳腔100B中。
图12至图15为本发明提供的一种站立式空气包装装置的第三个优选实施例。如图12至图15所示,一种站立式空气包装装置,包括一可充气主体10C、至少一充气阀20,其中所述充气阀20安装于所述可充气主体10C,通过一气泵给所述可充气主体10C进行充气,使得所述可充气主体10C具有空气缓冲作用。
所述可充气主体10C是通过一第一气室膜101C及一第二气室膜102C叠加而形成,其中所述第一气室膜101C及所述第二气室膜102C叠合在一起后形成至少一充气单元11C、一充气腔12C、一充气口13C和一充气通路14C,各所述充气腔12C和所述充气通路14C、所述充气口13C相连通,通过将所述充气阀20安装于各所述充气腔12C以给所述可充气主体10C进行充气,使其具有空气缓冲作用。
进一步地,所述可充气主体10C包括多列弯折缝104C,其中所述弯折缝104C相间隔地设于所述可充气主体10C,所述可充气主体10C围绕所述弯折缝104C进行弯折,得以形成稳定的底部结构,以支撑所述站立式空气包装装置,使得所述站立式空气包装装置适于稳定地站立。
作为一个示例,所述弯折缝104C包括一第一列弯折缝1041C、一第二列弯折缝1042C、一第三列弯折缝1043C和一第四列弯折缝1044C,其中所述第一列弯折缝1041C和所述第三列弯折缝1043C得以弯折形成一底壁16C,其中当所述可充气主体10C处于未折叠状态时,所述底壁16C是由所述可充气主体10C的中部形成的,对所述可充气主体10C进行折叠后,所述底壁16C作为底壁位于所述站立式空气包装装置的底部。
所述可充气主体10C进一步包括多列连接缝105C,例如在这个实施例中,其分别为第一列连接缝1051C、第二列连接缝1052C、第三列连接缝1053C及第四列连接缝1054C,其中所述第一列连接缝1051C与所述第二列连接缝1052C分别位于所述第一列弯折缝1041C的两侧,所述第三列连接缝1053C和所述第四列连接缝1054C分别位于所述第三列弯折缝1043C的两侧,便于在所述底壁16C的两侧各形成一支撑部15C,以支撑所述站立式空气包装装置,使其稳固地站立。
通过所述第一列弯折缝1041C和所述第三列弯折缝1044C对所述可充气主体10C进行弯折,所述第一列连接缝1051C和所述第二列连接缝1052C连接在一起如通过一次热封工艺相连接,或者通过热封工艺形成了连接在一起的所述第一列连接缝1051C和所述第二列连接缝1052C,形成一第一支撑部15C。类似地,所述第三列连接缝1053C和所述第四列连接缝1054C通过热封工艺连接在一起,或者通过热封工艺形成了连接在一起的所述第三列连接缝1053C和所述第四列连接缝1054C,形成一第二支撑部15C,其中所述第一支撑部15C的两端与所述第二支撑部15C的两端相连接,且均设于所述底壁16C的周围,从而形成整个支撑结构,实现所述站立式空气包装装置的站立功能。如图15所示,所述底壁16C的两侧各自形成前支撑部15C和后支撑部15C,优选地,折叠后,所述第一列弯折缝1041C位于所述第一支撑部151C的中部,所述第四列弯折缝1044C位于所述第二支撑部152C的中部,包装物品后,能够使得外力均匀地分布在所述前后支撑部15C及所述底壁16C,使其更加平稳,易于立于地面等平整的地方。也就是说,各个所述支撑部15C中部形成一列所述弯折缝1041C或1044C,这里的所述弯折缝1041C或1044C使得对应的所述支撑部15C易于对折从而形成叠合的两部分。
值得一提的是,所述第二列弯折缝1042C紧邻所述第二列连接缝1052C设置,使得更容易形成相连接的所述第二列连接缝1052C和所述第一列连接缝1051C,所述第三列弯折缝1043C紧邻所述第三列连接缝1053C设置,使得更容易形成相连接的所述第三列连接缝1053C和所述第四列连接缝1054C,且所述第二列弯折缝1052C和所述第三列弯折缝1053C使得所述底壁16C更加平稳。在另外的实施例中,也可能不设置所述弯折缝1042C和1043C。
其中各个所述支撑部15C分别被中间的所述第一列弯折缝1041C和1044C分成两个部分,即相连通的内侧部分151C和外侧部分152C,子充气单元所述弯折缝形成内外侧部分151C和152的连接部分,并且在所述空气包装装置呈站立状态时,该连接部分站立在环境表面。弯折缝1041C和1044C可以设置在各个所述充气单元11C的中间,也可以类似所述连接缝105C设置在各个所述充气单
元11C两侧,但保证所述充气单元11C沿着长度方向是可连通的。即相邻的所述弯折缝之间是有间距的,或者所述弯折缝与相邻的所述分隔缝103C之间有间距。在另外的实施例中,也可能类似第一个实施例中,不设置所述弯折缝。在这个优选实施例中,所述连接缝105C将两层气室膜热封连接在一起,并且位置可以是横向跨过所述分隔缝103C,类似形成十字交叉形状,在另外的可能变形中,也可能是类似图中所示的弯折缝一样,形成在所述充气单元11C的宽度方向的中间位置。
在本优选实施例中,折叠后,所述支撑部15C与所述底壁16C位于两个平面上,各个所述支撑部15C凸出于所述底壁16C,并围成类似圆形或椭圆形结构,并且所述底壁16C和所述支撑部15C形成内凹的缓冲槽153C,这样的端部支撑结构方便实现所述站立式空气包装装置的站立功能。
进一步地,所述可充气主体10C进一步包括二侧封缝106C,分别设于所述可充气主体10C的两侧,当折叠所述可充气主体10C时,将两列所述侧封缝106C粘接在一起,使得所述可充气主体10C形成一容纳腔100C,得以包装所述待包装物。为了使所述可充气主体10C站立得更加稳定,在所述可充气主体10C的每侧分别间隔地设置二握持部17C,其通过密封缝171C热封前后壁的充气单元11的局部部分,从而防止所述握持部17C充气从而形成不充气的所述握持部17C,以方便使用者的握持。
在所述可充气主体10C的后壁顶端设有一第五列弯折缝1045C,使得所述可充气主体10C的后壁顶端易于弯折从而形成方便打开或关闭所述容纳腔100C的盖体,在所述空气包装装置放置在包装箱中后,所述盖体受到所述包装箱的压力作用而关闭所述容纳腔100C,从而防止包装的所述待包装物滑出。
在本发明的这个优选实施例中,所述空气包装装置形成大致呈U型的包装袋,通过其一体的连接的所述充气单元11C对折,并且两侧热封在一起,以形成所述容纳腔100C,而在底侧形成具有所述支撑部15C和所述底壁16C的支撑结构。所述支撑部15C和所述底壁16C一体地连接,都由所述充气单元11C的局部形成,并且所述支撑部15C和所述底壁16C形成缓冲槽153C以供所述底壁16C产生形变防止容纳在所述容纳腔100C中的包装物品受到较大的端部冲击应力。
图16至图18为本发明提供的一种站立式空气包装装置的第三个优选实施例的一种变形实施。如图16至图18所示,一种站立式空气包装装置,包括一可充气主体10D和至少一充气阀20,所述可充气主体10D包括至少一充气单元11D,其中所述充气阀设于所述可充气主体10充气单元11D,以给所述充气单元11D充气,使得所述可充气主体10D具有空气缓冲作用。
所述可充气主体10D包括一第一气室膜101D和一第二气室膜102D,其中所述第一气室膜101D和所述第二气室膜102D相互重叠形成至少一充气腔12D、一充气口13D和一充气通路14D,其中所述充气口13D和所述充气通路14D相连通,所述充气通路14D和所述充气腔12D相连通,以给所述充气单元11D充气。各所述充气单元11D之间可通过热封来实施,进而将所述充气腔12D分割
为多个独立的充气腔,通过在所述充气口13D安装一气泵的充气嘴,并通过所述充气通路14D将气体分配到各所述充气单元11D,使得所述可充气主体10D具有空气缓冲作用。
在本具体实施方式中,所述可充气主体10D包括五列弯折缝104D,其中第二列弯折缝1042D和第三列弯折缝1043D设于所述可充气主体10D的中部,经过弯折,形成一底壁16D,其中所述底壁16D即为所述站立式空气包装装置的底壁,所述第一列弯折缝1041D和所述第四列弯折缝1044D分别设于所述站立式空气包装装置的前后壁,并分别位于所述第二列弯折缝1042D和所述第三列弯折缝1043D的两侧,其中所述第一列弯折缝1041D和所述第四列弯折缝1044D排列为弧形,以使得所述站立式空气包装装置的两侧易于连接,且连接后易于稳定地站立。
所述可充气主体10D进一步包括多列侧封缝106D,其中所述侧封缝106D分别设于所述可充气主体10D的两侧,以将所述可充气主体10D的侧面连接起来,形成一容纳腔100D,以包装所述待包装物。
值得一提的是,每一侧的所述侧封缝106D由所述可充气主体10D的中部向两端延伸,其中所述侧封缝106D在中部的端部分别与所述第一列弯折缝1041D和所述第四列弯折缝1044D相对应,即折叠的时候,所述可充气主体10D与所述第一列弯折缝1041D和所述第四列弯折缝1044D之间相对应的部分不会粘接,而侧部的其他部分则粘接在一起,前壁和后壁的所述侧封缝106D相连接后,所述可充气主体10D中部的部分并未连接,便于形成平稳的底壁16D,围绕所述第二列弯折缝1042D和所述第三列弯折缝1043D进行弯折,所述第二列弯折缝1042D和所述第三列弯折缝1043D形成两个支撑部15D,在本具体实施方式中,所述支撑部15D与所述底壁16D在一个平面上,所述底壁16D能够支撑所述站立式空气包装装置平稳地站立。
当围绕所述第二列弯折缝1042D和所述第三列弯折缝1043D进行弯折时,所述第一列弯折缝1041D和所述第四列弯折缝1044D使得所述可充气主体10D的前后壁的两侧更加易于连接,即易于使所述侧封缝106D连接在一起,使得所述站立式空气包装装置的上部横向宽度小于下部,更加便于站立。
值得一提的是,所述可充气主体10D可以围绕所述第二列弯折缝1041D和所述第三列弯折缝1043D进行折叠,使得底壁为方形,也可以围绕所述第一列弯折缝1041D和所述第四列弯折缝1044D的进行折叠,使得底壁为椭圆形,以包装不同的所述待包装物。
进一步地,第五列弯折缝1045D设于所述可充气主体10D的上部,其中所述第五列弯折缝1045D的两端与所述侧封缝106D相对应,以通过弯折所述第五列弯折缝1045D形成一顶壁,以封闭所述容纳腔100D的开口,防止所述待包装物滑出。
图19至图22为本发明提供的一种站立式空气包装装置的第四个优选实施例。如图19至图22所示,一站立式空气包装装置,包括一可充气主体10E、至
少二充气阀20和至少一侧充气单元40E,其中所述可充气主体10E包括至少一充气单元11E,所述侧充气单元40E包括至少一侧气室41E,所述充气阀20分别安装于所述充气单元11E和所述侧气室41E,得以给所述充气单元11E和所述侧气室41E进行充气,使得所述可充气主体10E和所述侧充气单元40E具有空气缓冲作用。
折叠时,所述可充气主体10E折叠成方形的盒状结构,其具有一容纳腔100E,其中所述容纳腔100E的两个侧部各具有一个开放的开口,所述侧充气单元40E折叠后侧向地安装于所述容纳腔100E中,得以将所述容纳腔100E分隔为三个小的子容纳腔,而且将所述容纳腔100E的侧部开口封闭,两个所述侧充气单元40E形成所述容纳腔100E的两个侧壁,所述可充气主体10E和所述侧充气单元40E得以形成三个封闭空间,以保护所述待包装物。
所述可充气主体10E包括一第一气室膜101E和一第二气室膜102E,其中所述第一气室膜101E和所述第二气室膜102E相互重叠形成一充气腔12E、一充气口13E和一充气通路14E,其中所述充气口13E通过连接一气泵,各所述充气通路14E输入气体,进而将气体分配到各所述充气腔12E,使得所述可充气主体10E具有空气缓冲作用。
所述可充气主体10E包括多列弯折缝104E,其中各所述弯折缝104E依次相间隔地设置,便于所述可充气主体10E经过弯折形成所述容纳腔100E。具体地,包括四列所述弯折缝104E,分别为一第一列弯折缝1041E、一第二列弯折缝1042E、一第三列弯折缝1043E和一第四列弯折缝1044E,其中所述第一列弯折缝1041E和所述第二列弯折缝1042E通过弯折形成一底壁16E,并形成一前壁和一后壁,通过所述第三列弯折缝1043E和所述第四列弯折缝1044E得以弯折形成一顶壁和顶盖,其中所述顶壁与所述底壁16E相对应,所述前壁和所述后壁相对应,由于所述后壁的高度要高于所述前壁,所述顶盖得以弥补所述前壁与所述后壁短缺的空间,进而形成所述容纳腔100E,所述容纳腔100E为方形的,所述前壁、后壁、顶壁、底壁、顶盖均为方形,值得注意的是,所述容纳腔100E的两个侧部则为开口状态。
值得一提的是,所述第一列弯折缝1041E和所述第二列弯折缝1042E及其周围的子充气单元一起形成支撑部15E,其中所述支撑部15E位于所述底壁16E的两个侧部,其中所述支撑部15E与所述底壁16E处于同一平面,通过所述底壁16E的支撑以形成所述站立式空气包装装置。
所述侧充气单元40E也具有侧气室41E、侧充气口43E和侧充气通路44E,得以充气,使其具有空气缓冲作用。其中所述侧充气单元40E也包括四列侧弯折缝404E,依次相间隔地设置,分别为一第一列侧弯折缝4041E、一第二列侧弯折缝4042E、一第三列侧弯折缝4043E和一第四列弯折缝4044E,通过以上四列侧弯折缝的弯折,使得所述侧充气单元40E形成与所述可充气主体10E弯折后相似的形状,具有一子容纳腔,所述子容纳腔的两个侧部也为开口状态,然后将两个所述侧充气单元40E折叠后放入所述容纳腔100E中,将所述侧充气单元40E的后壁作为所述容纳腔100E的侧壁,以将所述容纳腔100E封闭起来,并形成
三个子容纳腔,得以包装三个酒瓶或者其他三件待包装物。
所述第一列弯折缝4041E和所述第二列弯折缝4042E通过弯折形成一侧底壁46E,当将所述侧充气单元40E安装于所述可充气主体10E时,所述侧底壁46E与所述底壁16E相重合,以在所述底壁16E的两端形成双重底壁,进而形成三个容纳腔。
值得一提的是,所述侧充气单元40E的前壁位于两个所述子容纳腔之间,所述侧充气单元40E的顶盖也位于两个所述子容纳腔之间,使得放置于各所述子容纳腔的物品之间相互隔开,且具有空气缓冲作用,防止所述待包装物之间的相互撞击,较好的保护了所述待包装物。
各所述子容纳腔均为方形,得以包装方形的物品,也可以包装圆柱形的待包装物,例如酒瓶等。所述可充气主体10E与所述侧充气单元40E可拆卸地连接,便于组装与拆卸,且可调节各所述子容纳腔的大小。
在本优选实施例中,将两个所述侧充气单元40E与所述可充气主体10E组装后形成三个子容纳腔只是作为举例,并不限制本发明,本领域的技术人员可以想到其他相类似的变形,形成多个大小相同或不同的子容纳腔,以同时包装多个所述待包装物。
如图23至图25是本发明提供一种站立式空气包装装置的第五个实施例,在这个实施例中,第一个实施例的所述空气包装装置与一包装箱40搭配从来包装待包装物品。
所述空气包装装置可以放置在所述包装箱40中,用来包装所述待包装物品,所述包装箱40可以是例如纸质箱体,在所述空气包装装置外侧提供额外的保护缓冲效果。在本发明的这个优选实施例中,未充气的所述空气包装装置可以进一步地固定于处于折叠状态的所述包装箱40中,如图23所示,当所述空气包装装置充气时,所述空气包装装置的各个所述充气单元11,膨胀后的所述充气单元11进一步地自动撑开处于折叠状态的所述包装箱40以使所述包装箱40处于撑开状态,然后带有所述空气包装装置的所述包装箱40可以进一步用于包装待包装物品。
值得一提的是,未充气的所述空气包装装置和处于折叠状态的所述包装箱40相固定,并且便于存储和运输。在使用时,将所述空气包装装置充气即可以自动撑开所述包装箱40,从而方便使用。
值得一提的是,在本发明中,上部、下部、顶部、底部、横向、纵向等表示方位和位置的词语只是为了更清楚的解释说明,并不限制本发明。
如图26所示,所述充气阀20是单向充气阀,其包括两密封膜21和22,其互相重叠的固定在所述两气室膜101和102之间,从而形成四层结构,所述两密封膜21和22之间形成一个充气通道24。相应地,当所述充气缓冲单元10充气后,所述两密封膜21,22粘合在一起以将所述气袋所述充气通道密封,从而将空气密封于所述充气缓冲单元10的所述充气腔12内,在所述充气缓冲单元10
包括多个充气单元11时,多个充气阀20对应地设置在各个所述充气单元11中以分别将空气密封在各个充气单元11内。特别地,所述第一密封膜21重叠地粘合于所述第一气室膜101,所述第二密封膜22重叠地粘合于所述第二气室膜102。在向所述充气缓冲单元10充气时,空气被导引进入所述第一密封膜21和所述第二密封膜22之间形成的所述充气通道24。当所述气袋充满气后,所述第一密封膜21和所述第二密封膜22互相粘合从而密封所述气袋的所述充气通道24。另外,所述气袋内的气压作用于所述两密封膜21和22,从而保证所述两密封膜21和22紧密粘合在一起,以防止空气从所述气阀20泄露出去。也就是说,所述气阀为一单向阀,其只允许气体进入所述充气缓冲单元10而防止气体反渗出去。
所述充气阀20的所述充气通道24的形成可以在所述两密封膜21和22之间设置阻隔装置来实现,当将所述两密封膜21和22与所述两气室膜101和102热封时,因为所述阻隔装置的设置,所述两密封膜21和22不会完全热封在一起,从而形成所述充气通道24。在一个具体的例子中,所述阻隔装置可以是耐高温的油墨。
如图27至图29B所示,是根据本发明的另外一种实施方式的空气包装置,其主要示意了另外一种充气阀20A的结构,所述充气阀20A为双止回阀,以给所述气袋提供双重密封效果。其中所述充气阀20A包括一第一密封膜21A,一第二密封膜22A和一止回密封膜23A。
所述第一密封膜21A和所述第二密封膜22A重叠在所述充气单元11A的所述第一气室膜101A和所述第二气室膜102A之间。所述第一密封膜21A和所述第二密封膜22A为相互重叠的由塑料制成的两薄层柔性膜。优选地,所述第一密封膜21A和所述第二密封膜22A为相同的两层膜。
每所述第一密封膜21A和所述第二密封膜22A具有一近边缘,其延伸于所述充气单元11A的所述充气阀20A的入口,和一远边缘,其延伸至所述充气单元内部。优选地,所述第一密封膜21A和所述第二密封膜22A的近边缘和远边缘的边界各自毗连。
在本实施例中,所述第一密封膜21A的近边缘与所述第一气室膜101A相粘合。所述第二密封膜22A的近边缘与所述第二气室膜102A相粘合。
所述止回密封膜23A重叠于所述第一密封膜21A和所述第二密封膜22A的近端,以在所述第一密封膜21A和所述止回密封膜23A之间形成一充气通道24A,并在所述止回密封膜23A和所述第二密封膜22A之间形成一止回通道25A。
所述充气通道24A被排列成用于向所述充气腔12A充入空气以填充所述充气单元11A,直至通过所述充气腔12A内的气压,使所述第一密封膜21A和所述第二密封膜22A的远端重叠并密封以关闭所述充气通道24A。根据本优选实施例,当有气体从所述第一密封膜21A和所述第二密封膜22A的远端之间有空气泄露时,如图10所示,所述充气腔内12的空气被导引进入所述止回通道25A,以产生补充气压,从而进一步密封所述充气通道24A,以补偿所述第一密封膜21A和所述第二密封膜22A的密封效果的不足。
所述充气通道24A具有两开放端,其中之一近开放端形成于所述第一密封膜21A和所述止回密封膜23A的近边缘。另外之一远开放端延伸至所述第一密封膜21A和所述第二密封膜22A的远边缘,以与所述充气腔12A相连通。压缩空气可以通过所述充气通道24A导引进入所述充气腔12A。
值得一提的是,当所述充气单元11A充满空气后,所述充气腔12A内的气压向所述第一密封膜21A和所述第二密封膜22A施加压力,从而密封所述第一密封膜21A和所述第二密封膜22A远边缘,并且密封所述充气通道24A的远开放端。另外,所述第一密封膜21A和所述第二密封膜22A的远端因为表面张力而密封在一起。
所述止回密封膜23A为由塑料制成的薄层柔性膜。优选地,所述止回密封膜23A,所述第一密封膜21A和所述第二密封膜22A为聚乙烯(PE)膜。另外,每所述第一气室膜101A和所述第二气室膜102A的厚度大于每所述第一密封膜21A,所述第二密封膜22A和所述止回密封膜23A的厚度。
根据本发明的优选实施例,所述止回密封膜23A的长度小于每所述第一密封膜21A和所述第二密封膜22A的长度,从而当所述止回密封膜23A重叠于所述第一密封膜21A和所述第二密封膜22A的近端时,所述第一密封膜21A和所述第二密封膜22A的远端重叠在一起。值得一提的是,所述止回密封膜23A的长度定义为所述止回密封膜23A的近边缘和远边缘之间的距离。每所述第一密封膜21A和所述第二密封膜22A的长度定义为所述第一密封膜21A和所述第二密封膜22A的近边缘与远边缘之间的距离。
相应地,所述第一密封膜21A和所述第二密封膜22A的近边缘和所述止回密封膜23A的近边缘处毗连。另外,所述止回密封膜23A的近边缘与所述第二密封膜22A的近边缘相粘合。
所述止回通道25A形成于所述止回密封膜23A与所述第二密封膜22A之间,其中所述止回通道25A具有一开放端面向所述充气腔12A和一封闭端面向气阀开口。换句话说,所述止回通道25A的近端为所述封闭端而所述止回通道25A的远端为所述开放端。
相应地,当空气在所述开放端充入所述止回通道25A时,所述止回通道25A充入空气以产生补充气压,从而进一步密封所述第一密封膜21A和所述第二密封膜22A之间的所述充气通道24A。
值得一提的是,当通过所述充气通道24A向所述充气腔12A充气时,所述充气通道24A内的空气流向与所述止回通道25A的空气流向相反。因此,空气不会充入所述止回通道25A。当空气从所述充气腔12A泄露回所述止回通道25A时,空气进入所述止回通道25A以产生补充气压进一步密封所述充气通道24A,从而防止漏气。值得一提的是,泄露的空气在从所述充气通道24A的近开放端泄露前,会从所述充气通道24A的远开放端流向所述止回通道25A的远开放端,从而避免空气泄露。另外,所述止回密封膜23A与所述第一密封膜21A由于表面张力密封在一起以密封所述充气通道24A。
为了在所述充气单元11A形成所述充气阀20A,所述充气阀20A还包括一第一密封接合处201以在所述充气单元11A的气阀开口处将所述第一气室膜101A与所述第一密封膜21A粘合在一起,和一第二密封接合处202以在所述充气单元11A的气阀开口处将所述第二气室膜102A,所述止回密封膜23A和所述第二密封膜22A粘合在一起。
相应地,所述第一密封膜21A的近边缘通过所述第一密封接合处201与所述第一气室膜101A粘合。所述第二气室膜102A与所述第二密封膜22A的近边缘,所述止回密封膜23A的近边缘通过所述第二密封接合处202A粘合在一起。优选地,两互相间隔的密封接合处201A用来将所述第一气室膜101A和所述第一密封膜21A粘合,两互相间隔的第二密封接合处202A用来将所述第二气室膜102A,所述止回密封膜23A和所述第二密封膜22A。值得一提的是,所述第一密封接合处201A和所述第二密封接合处202A可以为热封线,也可以是其他形状如月牙形状的热封。换句话说,所述第一密封膜21A的近边缘与所述第一气室膜101A通过所述密封接合处201A热封在一起。所述第二气室膜102A与所述第二密封膜22A的近边缘,和所述止回密封膜22的近边缘通过所述第二密封接合处202A热封在一起。
为了保持在所述热封过程后,所述第一密封膜21A和所述止回密封膜23A之间存有空间,所述充气阀20A还包括一第一耐热物26A,其形成于所述第一密封膜21A和所述止回密封膜23A之间以保证所述充气通道24A的形成。所述第一耐热物26A用于防止所述第一密封膜21A和所述止回密封膜23A在所述热封过程后完全粘贴在一起。
具体地,所述第一耐热物26A设置在所述第一密封膜21A和所述止回密封膜23A的近边缘部并位于所述充气单元11A的气阀开口处,从而保证所述充气通道24A的所述近端处于打开状态。
同样的,为了保持在所述热封过程后,所述第二密封膜22A和所述止回密封膜23A之间存有空间,所述充气阀20A还包括一第二耐热物27A,其形成于所述第二密封膜22A和所述止回密封膜23A之间以保证所述止回通道25A的形成。
具体地,所述第二耐热物27A设置在所述第二密封膜22A和所述止回密封膜23A的远边缘部,从而保证所述止回通道25A的所述远端处于打开状态。值得一提的是,所述止回通道25A的近端被所述第二密封接合处202封闭。
根据本优选实施例,所述第一耐热物26A和所述第二耐热物27A为两耐热层,其涂覆在各自对应的膜上的预定位置,以防止在所述垫封过程中膜粘贴在一起。所述第一耐热物26A延伸于所述止回密封膜23A近端一侧,并朝向所述第一密封膜21A。所述第二耐热物27A延伸于所述止回密封膜23A的远端位于相反一侧,并朝向所述第二密封膜22A,其中所述第二耐热物27A没有设置在所述止回密封膜23A的近端的相反一侧,这样所述止回通道25A的所述近端可以被所述第二密封接合处202A封闭。值得一提的是,所述第二耐热物27A不仅避免所述止回密封膜23A与所述第二密封膜22A粘合在一起,以保证所述止回通道25A的所述远端处于打开状态,而且加强所述止回密封膜23A与所述第一密
封膜21A之间的作用,从而由于表面张力以封闭所述充气通道24A。
所述充气阀20A还包括两侧向密封接合处203A,其为两第三密封接合处以将粘合所述第一密封膜21A和所述止回密封膜23A,从而形成所述充气通道24A的侧壁。所述充气通道24A的宽度由所述两侧向密封接合处203A界定。具体地,所述两侧向密封接合处203A为两倾斜热封线,从而所述充气通道24A的宽度从所述气阀开口各所述充气腔递减。换句话说,所述充气通道24A的近开放端为一较大的开放端其与所述气阀开口相连通,而所述充气通道24A的远开放端为一锥形开放端并与所述充气腔12A连通。所述锥形的充气通道24A进一步避免空气从所述充气腔12A泄露到所述气阀开口。
优选地,所述侧向密封接合处203A从所述第一密封膜21A和所述第二密封膜22A的近边缘延伸至其远边缘。因此,所述侧向密封接合处203A位于所述第一密封膜21A和所述第二密封膜22A近端部分与所述止回密封膜23A粘合在一起。所述侧向密封接合处203A位于所述第一密封膜21A和所述第二密封膜22A远端部分与所述第一密封膜21A和所述第二密封膜22A粘合在一起。
相应地,为了向所述充气单元11A充气,泵的插脚插入到所述充气口13A以将压缩空气充入所述充气通道24A,其中空气的充气方向为从所述充气通道24A的近开放端到达远开放端。这样所述充气单元11A开始充气。所述充气腔12A的气压增大从而撑开所述第一气室膜101A和所述第二气室膜102A。同时,气压作用于所述第一密封膜21A和所述第二密封膜22A,特别是作用于所述第一密封膜21A和所述第二密封膜22A的远端。当所述充气单元11A完全填充空气后,即到达最大填充量后,所述充气腔12A内的气压达到足够以密封所述第一密封膜21A和所述第二密封膜22A的远端,以自动密封所述充气通道24A的所述远开放端。这时泵的插脚抽离所述充气口13A。
当所述第一密封膜21A和所述第二密封膜22A的远端没有完全封合在一起时,所述充气腔12A的空气可能会泄露到所述充气通道24A。为了避免空气泄露到所述充气通道24A,所述止回密封膜23A与所述第一密封膜21A封合以将所述充气通道24A的远开放端密封。具体地,所述止回通道25A的进气方向与所述充气通道24A的充气方向相反。另外,当所述止回通道25A的所述开放端打开时,所述充气通道24A的所述远开放端关闭。因此,空气从所述止回通道25A的所述开放端进入并保留在所述止回通道25A内。
所述止回通道25A由空气填充,这样所述止回通道25A内产生补充气压以进一步密封所述充气通道24A。特别地,所述第一密封膜21A和所述止回密封膜23A之间的所述充气通道24A的所述远开放端被密封。更具体地,所述止回通道25A内的补充气压越高,所述止回密封膜23A的密封效果越好。换句话说,当空气从所述充气腔12A泄露以降低所述充气腔12A的气压时,空气进入所述止回通道25A以提高所述止回通道25A的气压。因此,所述充气压的总气压,即所述充气腔12A和所述止回通道25A的气压之和保持不变。这样,从所述充气腔12A进入所述止回通道25A的空气会进入加强所述充气通道24A的密封效果。
值得一提的是,上述充气阀的结构只作为举例而并不限制本发明,在实际应用中,也可能会有其他结构的充气阀。
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,在没有背离所述原理下,本发明的实施方式可以有任何变形或修改。
Claims (32)
- 一种站立式空气包装装置,其特征在于,包括:至少一可充气主体,其中所述可充气主体包括由至少两层气室膜叠合而形成的多个相连接的充气单元,所述充气单元经热封和弯折形成具有用于容纳待包装物品的至少一容纳腔的立体空气包装装置;和至少一充气阀,所述充气阀安装于所述可充气主体,以给所述可充气主体充气,其中所述立体空气包装装置的至少一端侧形成一环形支撑部,当所述立体空气包装装置充气后,所述环形支撑部适合于站立于环境表面从而使所述立体空气包装装置呈稳固站立状态。
- 如权利要求1所述的站立式空气包装装置,其中所述可充气主体的一部分经热封形成所述环形支撑部,其中所述环形支撑部包括一体成形并且互相叠合的一内支撑部分和一外支撑部分,所述内支撑部分和所述外支撑部分相连接处形成环形支撑面,所述环形支撑面适合于接触表面,从而使所述立体空气包装装置呈稳固站立状态。
- 如权利要求2所述的站立式空气包装装置,其中所述充气单元的该部分设有连接缝以将所述内支撑部分和所述外支撑部分在远离所述环形支撑面的那一侧相连接。
- 如权利要求3所述的站立式空气包装装置,其中所述可充气主体的该部分进一步地形成从所述内支撑部分远离所述环形支撑面的那一端延伸并且形成在所述内支撑部分之间的端壁,所述环形支撑面和所述端壁处于不同平面。
- 如权利要求4所述的站立式空气包装装置,其中所述立体空气包装装置的顶侧形成所述环形支撑部,所述端壁是一顶壁。
- 如权利要求4所述的站立式空气包装装置,其中所述立体空气包装装置的底侧形成所述环形支撑部,所述端壁是一底壁。
- 如权利要求4所述的站立式空气包装装置,其中所述立体空气包装装置的顶侧和底侧分别形成所述环形支撑部。
- 如权利要求4所述的站立式空气包装装置,其中所述环形支撑部还设置有一列或多列弯折缝,以使所述环形支撑部易于弯折。
- 如权利要求4所述的站立式空气包装装置,其中所述可充气主体的该部分的两侧的一个或多个所述充气单元设置有一个或多个排气缝,从而减小充气量以形成易于折叠的折叠单元。
- 一种站立式空气包装装置,其特征在于,包括:至少一可充气主体,其中所述可充气主体包括由至少两层气室膜叠合而形成的多个相连接的充气单元,所述充气单元经热封和弯折形成具有用于容纳待包装物品的至少一容纳腔的立体空气包装装置;和至少一充气阀,所述充气阀安装于所述可充气主体,以给所述可充气主体充气,其中所述立体空气包装装置至少一端侧经热封所述充气单元并且在充气后形成一内凹的缓冲槽,以使所述端侧适合于使所述立体空气包装装置呈稳固站立状态。
- 如权利要求10所述的站立式空气包装装置,其中所述立体空气包装装置的所述端侧在充气后包括一端壁以及从所述端壁凸起地延伸的两个或多个支撑部,从而所述端壁和所述支撑部形成所述缓冲槽。
- 如权利要求11所述的站立式空气包装装置,其中所述立体空气包装装置的所述端侧包括热封所述充气单元的两层所述气室膜并使所述充气单元沿其长度方向可连通的第一列连接缝,第二列连接缝,第三列连接缝,和第四列连接缝,所述第一和第二列连接缝进一步热封连接在一起从而在所述第一和第二列连接缝之间形成呈对折状态的一个所述支撑部,所述第三和第四列连接缝进一步热封连接在一起从而在所述第三和第四列连接缝之间形成呈对折状态的另一个所述支撑部,所述第二和第三列连接缝之间形成所述端壁。
- 如权利要求12所述的站立式空气包装装置,其中所述端壁是顶壁和/或底壁。
- 如权利要求12所述的站立式空气包装装置,其中两个所述支撑部在两侧通过侧封缝连接在一起从而形成一个整体的环形支撑部。
- 如权利要求12所述的站立式空气包装装置,其中所述第一和第二列连接缝之间以及所述第三和第四列连接缝之间还设置有热封两层所述气室膜并使所述支撑部沿其长度方向可连通的一列或多列弯折缝,以使所述支撑部适合于沿着所述弯折缝产生弯折。
- 如权利要求12所述的站立式空气包装装置,其中各列所述连接缝中的每个所述连接缝设置在所述充气单元的中间或两侧。
- 如权利要求15所述的站立式空气包装装置,其中各列所述弯折缝中的每个所述弯折缝设置在所述充气单元的中间或两侧。
- 如权利要求12至17中任一所述的站立式空气包装装置,其中所述充气单元进一步地通过热封使所述容纳腔形成多个子容纳腔,以容纳多个待包装物品。
- 如权利要求12至17中任一所述的站立式空气包装装置,其中所述容 纳腔呈延长的柱形。
- 如权利要求12至17中任一所述的站立式空气包装装置,其中所述容纳腔呈大致方形。
- 如权利要求12至17中任一所述的站立式空气包装装置,其中所述充气阀是单向充气阀,其包括叠合地设置于两层所述气室膜内的两层阀膜,空气由两层所述阀膜之间进入各个所述充气单元内部,并且充气完全后,两层所述阀膜自动贴合而防止空气反渗。
- 如权利要求12至17中任一所述的站立式空气包装装置,其中所述充气阀是单向充气阀,其包括叠合地设置于两层所述气室膜内的两层阀膜和设置在两层所述阀膜之间的一层止回密封膜。
- 一种站立式空气包装装置的制造方法,其特征在于,所述制造方法包括以下步骤:(a)将两气室膜和用于形成至少一充气阀的至少两层阀膜重叠热封形成一可充气主体,其中通过多列分隔缝的热封使所述可充气主体形成多个相连接的充气单元,所述充气阀用于实现所述可充气主体的单向充气功能;(b)经过一系列热封和弯折使所述可充气主体形成一立体包装装置,所述立体包装装置在充气后形成至少一容纳腔,以用于包装至少一待包装物品;以及(c)在所述立体空气包装装置的底侧形成一环形支撑部,以使所述立体包装装置适合于站立于环境表面。
- 如权利要求23所述的制造方法,其中将所述充气单元两次对折并通过连接缝热封四层所述气室膜从而在底侧形成所述环形支撑部,其中所述环形支撑部之间形成一底壁。
- 如权利要求24所述的制造方法,其中在所述步骤(c)中:在所述充气单元上间隔地设置热封两层所述气室膜的至少四列连接缝并且使所述充气单元沿其长度方向可连通地充气,其中相邻两列所述连接缝相互连接形成至少两个支撑部,并且中间两列所述连接缝不互相连接以在其中间形成所述底壁,其中所述支撑部围绕于所述底壁周围,并且两侧连接在一起以形成所述环形支撑部。
- 如权利要求25所述的制造方法,其中在所述步骤(c)中:所述底壁和所述环形支撑部底部处于不同的两个平面。
- 如权利要求26所述的制造方法,其中在所述步骤(c)中:在所述充气单元充气后,所述环形支撑部和所述底壁之间形成一缓冲槽。
- 如权利要求23所述的制造方法,还包括步骤:将所述充气单元两次对折并通过连接缝热封四层所述气室膜从而在顶侧形成另一环形支撑部,其中所述环形支撑部之间形成一顶壁。
- 如权利要求28所述的制造方法,其中在所述充气单元上间隔地设置热封两层所述气室膜的至少四列连接缝并且使所述充气单元沿其长度方向可连通地充气,其中相邻两列所述连接缝相互连接形成至少另两个支撑部,并且中间两列所述连接缝不互相连接以在其中间形成一顶壁,其中另两个所述支撑部围绕于所述顶壁周围,并且两侧连接在一起以形成所述另一环形支撑部。
- 如权利要求25或29所述的制造方法,其中在两所述支撑部相连接处,通过阻气缝热封连接两层所述气室膜而减小充气量从而方便折叠。
- 如权利要求25或29所述的制造方法,其中相邻两列所述连接缝之间还包括热封连接两层所述气室膜而形成的一列或多列弯折缝。
- 如权利要求25或29所述的制造方法,还包括步骤:将未充气的所述可充气主体固定于一处于折叠状态的包装箱之内壁,当所述可充气主体充气时,其自动撑开所述包装箱。
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PCT/CN2015/094892 WO2016078579A1 (zh) | 2014-11-21 | 2015-11-18 | 一种多腔室空气包装装置及其制造方法 |
PCT/CN2015/094895 WO2016078581A1 (zh) | 2014-11-21 | 2015-11-18 | 空气包装装置的自动售卖装置及其监控系统和方法 |
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PCT/CN2015/094892 WO2016078579A1 (zh) | 2014-11-21 | 2015-11-18 | 一种多腔室空气包装装置及其制造方法 |
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US10730679B2 (en) | 2020-08-04 |
CN105109826B (zh) | 2020-01-24 |
CN105083760A (zh) | 2015-11-25 |
CN105083761A (zh) | 2015-11-25 |
WO2016078581A1 (zh) | 2016-05-26 |
CN105083762B (zh) | 2019-03-12 |
WO2016078578A3 (zh) | 2016-07-14 |
CN204688719U (zh) | 2015-10-07 |
CN105346851B (zh) | 2019-02-22 |
CN205087337U (zh) | 2016-03-16 |
CN105083760B (zh) | 2019-03-12 |
CN105083762A (zh) | 2015-11-25 |
WO2016078579A1 (zh) | 2016-05-26 |
CN205087336U (zh) | 2016-03-16 |
CN105253466A (zh) | 2016-01-20 |
WO2016078578A2 (zh) | 2016-05-26 |
CN105083764A (zh) | 2015-11-25 |
US10793336B2 (en) | 2020-10-06 |
US20180093809A1 (en) | 2018-04-05 |
CN105109826A (zh) | 2015-12-02 |
CN204802333U (zh) | 2015-11-25 |
CN105197412A (zh) | 2015-12-30 |
US20180108204A1 (en) | 2018-04-19 |
CN205193565U (zh) | 2016-04-27 |
US20180127152A1 (en) | 2018-05-10 |
CN105353731A (zh) | 2016-02-24 |
CN105346851A (zh) | 2016-02-24 |
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