CN115724075A - Slot type air packaging device and packaging method thereof - Google Patents
Slot type air packaging device and packaging method thereof Download PDFInfo
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- CN115724075A CN115724075A CN202111000876.2A CN202111000876A CN115724075A CN 115724075 A CN115724075 A CN 115724075A CN 202111000876 A CN202111000876 A CN 202111000876A CN 115724075 A CN115724075 A CN 115724075A
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- Prior art keywords
- slot
- air
- packing device
- base
- packing
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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
- 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
- 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
- B65D81/05—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
Abstract
The invention provides a slot-in type air packing device and a packing method thereof, which are used for providing buffer protection for at least one object to be packed, wherein the slot-in type air packing device is an air buffer device and comprises a base and a supporting structure, wherein the supporting structure integrally extends to the base and is supported by the base, the supporting structure is provided with at least one slot for placing the object to be packed, and the object to be packed can be clamped by the slot and is simultaneously supported by the supporting structure and the base. The slot type air packaging device can simultaneously provide all-round buffer protection for two or more articles to be packaged, thereby improving the packaging efficiency and reducing the packaging cost.
Description
Technical Field
The invention relates to a packaging structure, in particular to a slot-in type air packaging device and a packaging method thereof.
Background
With the change of modern life style and the rapid development of logistics industry, many articles are traded in logistics forms, such as electronic products, chemical products, medical products, ceramics, glass and other daily living goods, and during the storage or transportation of the articles, the articles are inevitably extruded, collided, dropped and the like, so that the articles are damaged or deformed, loss is brought to people, and especially, the economic loss caused by the damage or deformation of high-value articles is larger.
In order to protect the product, the product is packaged by a packing box or the like before storage or transportation, and the purpose of protection is achieved by providing a certain buffering effect for the product. The current packing box that commonly uses includes paper packing carton and inflatable packaging bag, and traditional paper packing carton can not provide better buffering effect, does not play good guard action. For example, before a laptop computer is transported to wait for packing of articles, the laptop computer often needs to be packed in multiple layers by using foam, flexible plastic and the like, and then placed in a packing box. The traditional packaging mode can achieve good drop and collision resistance, but the transportation cost is increased undoubtedly, the packaging is inconvenient, the time is wasted, the working efficiency is reduced, the labor cost is increased, and the requirements of the modern transportation industry are not met. On the other hand, because the packaging box and the foam and other buffer materials are used, the packaging box, the foam and other buffer materials are largely discarded after the product is delivered to a user, which not only brings burden to the product user, but also is not beneficial to environmental protection.
In view of the above, those skilled in the art have invented an air-packing bag which is formed by inflating two or more plastic films through heat-sealing folding or the like, and which often has a containing space in which an article to be packed can be placed, thereby providing cushioning protection for the article to be packed during transportation and storage by the air-packing bag.
However, the air packing bag has corresponding disadvantages that firstly, the air packing bag only forms an accommodating space to avoid mutual collision between the articles to be packed, so that one air packing bag can only be used for providing buffer protection for one article to be packed, which leads to the increase of the packing cost; in addition, most of the air-packing devices in the prior art are general-purpose products, so that products with different shapes cannot be well matched with the air-packing devices in the prior art, and therefore, the articles to be packed cannot be properly wrapped by the air-packing devices, and further, all-around air buffer protection cannot be provided.
Disclosure of Invention
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof for providing a cushion protection for a flat plate-shaped object to be packed, which can provide a comprehensive cushion protection for two or more objects to be packed simultaneously, thereby improving packing efficiency and reducing packing cost.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof which provides stable air cushion protection for each item to be packed by providing slots of a size matched with that of the different items to be packed.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof that has a plurality of slots each having not only a positioning heat-seal point but also a setting heat-seal point, thereby enabling each slot to maintain a stable shape and further improving a cushioning effect of the slot-in type air-packing device.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof, in which slots in the slot-in type air-packing device are of a non-inflated structure, which not only facilitates the insertion of articles to be packed into the slots, but also reduces the amount of inflation of the slot-in type air-packing device.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof where the shape and size of the slots in the slot-in type air-packing device can be set according to the shape and size of the objects to be packed so that the slot-in type air-packing device can simultaneously provide cushioning protection for objects to be packed of different shapes and sizes.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof in which the width of the slots in the slot-in type air-packing device can be set to be uniform or different to provide cushioning protection simultaneously for the same or different thickness of the items to be packed.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof, in which the slot-in type air-packing device enables an object to be packed to be directly placed in a slot by a tear line arrangement without cutting the slot by other tools or steps, thereby saving packing costs and packing time for the object to be packed.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof that can be automatically inflated and integrally formed, thereby making the slot-in type air-packing device simple to operate and convenient to use.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof, in which the packing method has simple steps and convenient operation, and has low requirement on operators, thereby further improving the applicability of the slot-in type air-packing device.
An advantage of the present invention is to provide a slot-in type air-packing device and a packing method thereof which enables a plurality of the objects to be packed simultaneously, thereby improving packing efficiency of the objects to be packed and saving packing time.
To achieve at least one of the above advantages, the present invention provides a slot-in type air-packing device for providing cushioning protection to at least one object to be packed, the slot-in type air-packing device being an air cushioning device, the slot-in type air-packing device including a base and a supporting structure, wherein the supporting structure integrally extends to and is supported by the base, the supporting structure has at least one slot for accommodating the object to be packed, and the object to be packed can be gripped by the slot and supported by both the supporting structure and the base.
In some embodiments, the base forms a groove shape and has a receiving cavity, the supporting structure extends from the base and is located in the receiving cavity, and the article to be packaged can be received in the receiving cavity and clamped by the slot.
In some embodiments, the base includes a first portion, a second portion and a third portion, wherein the first portion, the second portion and the third portion are connected by heat sealing and can be bent relatively to form the accommodating cavity, the second portion is a bottom of the accommodating cavity, and the first portion and the third portion are side portions of the accommodating cavity respectively.
In some of these embodiments, the length of the second portion is not less than the width of the article to be packaged, and the lengths of the first portion and the third portion are not less than the height of the article to be packaged, respectively, so that the slot-in type air-packing device can provide full cushioning protection for the article to be packaged.
In some of these embodiments, the length of the support structure is greater than the length of the second portion of the base, and both ends of the support structure are connected to the first portion and the third portion of the base, respectively.
In some of these embodiments, the support structure is positioned at the second portion of the base by a positioning heat seal line and divides the support structure into a first support and a second support such that the support structure is supported and positioned by the first portion, the second portion, and the third portion.
In some of these embodiments, the positioning heat-seal line is heat-sealed to the middle of the second portion of the base, and the length of the first support is greater than the length of the second support.
In some of these embodiments, one end of the support structure extends towards the receiving cavity over the third portion of the base, and the other end of the support structure is heat sealed to the first portion of the base.
In some of these embodiments, the support structure further comprises at least one joint disposed between the second support portion of the support structure and the first portion of the base.
In some of these embodiments, the joint is a non-inflatable structure.
In some embodiments, the air buffer device includes one or more air buffers, each air buffer is formed by heat-sealing a gas buffer material, and the slots are formed in the support structure and spaced apart from each other such that the air buffers are disposed on both sides of each slot.
In some embodiments, the positioning heat-sealing line includes a positioning point and a positioning point, wherein the positioning point is disposed at the center of the air buffer on both sides of the inserting groove so that the supporting structure is firmly connected to the second portion of the base and forms the first supporting portion and the second supporting portion, and the positioning point is disposed on both sides of the positioning point and fixes the edges of the air buffer on both sides of the inserting groove so that the inserting groove type air-packing device can maintain the stable shape after being inflated.
In some embodiments, the support structure is separated from the third portion of the base by a third heat sealing line, and the air buffer locations of the slots are completely heat sealed by the third heat sealing line, so that the air buffer material of the slots are respectively provided with a tear line structure, and the slots are formed by tearing the tear line structure.
The present invention further provides a packing method of a slot-in type air-packing device for packing one or more articles to be packed, the packing method of the slot-in type air-packing device comprising the steps of:
1001: inflating the slot-in type air-packing device to form a three-dimensional structure;
1002: forming the slot; and
1003: and inserting the article to be packaged into the slot.
In some of the embodiments, the slot-in type air-packing device is inflated before or at the time of use in step 1001.
In some embodiments, in step 1002, the slot is configured as a tear line structure.
Drawings
Figure 1 is a schematic view showing a flat-laid structure of a slot-in air-packing device according to a first embodiment of the present invention.
FIG. 2 is a perspective view showing a slot-in air-packing device according to a first embodiment of the present invention.
FIG. 3 is another perspective view showing the structure of the engaging portion and the structure of the insert groove for the first embodiment of the slot-in type air-packing device of the present invention.
Figure 3a is a modified embodiment of the first embodiment of the slot-in type air-packing device of the present invention.
Figure 3b is another modified embodiment of the first embodiment of the slot-in type air-packing device of the present invention.
Figure 4 is a front view showing a configuration of a slot-in type air-packing device according to a first embodiment of the present invention.
FIGS. 4a and 4b are schematic front views showing different modified embodiments of the first embodiment of the slot-in type air-packing device in accordance with the present invention.
FIG. 5 is a schematic front view showing the structure of the slot-in type air-packing device in use according to the first embodiment of the present invention.
Figure 6 is a perspective view showing the configuration of the slot-in type air-packing device in use according to the first embodiment of the present invention.
Figure 7 is a schematic structural view showing a modified embodiment of the first embodiment of the slot-in air-packing of the present invention.
FIG. 8 is a flowchart showing a packing method of a slot-in air-packing device according to a first embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, but do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular manner of operation, and thus, the terms are not to be construed as limiting the invention.
It is understood that the terms "a" and "an" should be interpreted as meaning "at least one" or "one or more," i.e., that a quantity of one element may be one in one embodiment, while a quantity of another element may be plural in other embodiments, and the terms "a" and "an" should not be interpreted as limiting the quantity.
The present invention is directed to a slot-in air-packing device 10 for providing cushioning protection to a plurality of articles 20 to be packed. Referring to FIGS. 1 to 7, there are shown schematic views of a slot-in type air-packing device 10 according to a first embodiment of the present invention. In the first embodiment of the present invention, the slot-in type air-packing device 10 includes a base 11 and a support structure 12, wherein the support structure 12 integrally extends from the base 11 and communicates with the base 11, thereby allowing the slot-in type air-packing device 10 to inflate the base 11 and the support structure 12 at a time.
In detail, one end of the support structure 12 along the inflation direction extends to one side of the base 11 and is communicated with the base 11, and the other end of the support structure 12 along the inflation direction is heat-sealed and connected to the base 11, so that the support structure 12 is supported by the base 11.
As shown in fig. 2 to 6, after being inflated, the base 11 is shaped like a groove and has a receiving cavity 100, the supporting structure 12 is extended toward the receiving cavity 100 of the base 11 and is supported by the receiving cavity 100 of the base 11, the supporting structure 12 has one or more insertion slots 120 for placing a plurality of the articles 20 to be packaged and clamping the articles 20 to be packaged, and the one or more insertion slots 120 are spaced apart from each other and are simultaneously supported by the supporting structure 12 and the base 11, so that the plurality of the articles 20 to be packaged are spaced apart from each other. After the inflation, the base 11 is bent to form a structure similar to a right angle, and accordingly, the accommodating cavity 100 forms a cavity similar to a cuboid, so that the article 20 to be packaged in a regular flat shape can be accommodated in the accommodating cavity 100 of the base 11.
Further, a first heat-seal line 1101, a second heat-seal line 1102 and a third heat-seal line 1103 are disposed on the base 11 to divide the base 11 into a first portion 111, a second portion 112 and a third portion 113, the base 11 can be bent with respect to the first heat-seal line 1101, the second heat-seal line 1102 and the third heat-seal line 1103 to form the first portion 111, the second portion 112 and the third portion 113 at angles perpendicular to each other, so that the base 11 can form the accommodating chamber 100, wherein the second portion 112 is the bottom of the accommodating chamber 100, and the first portion 111 and the third portion 113 are the sides of the accommodating chamber 100, respectively.
One end of the support structure 12 extends along the third heat-seal line 1103 on the base 11, and the other end of the support structure 12 is heat-sealed to the first portion 111 of the base 11 by a fourth heat-seal line 1105 so that the support structure 12 is disposed opposite to the second portion 112 of the base 11. Wherein the length of the support structure 12 is greater than the length of the second portion 112 of the base 11, and the support structure 12 has a positioning heat-sealing line 1104, and the support structure 12 is heat-sealed to the second portion 112 of the base 11 by the positioning heat-sealing line 1104, so that the support structure 12 is supported in the accommodating cavity 100.
Further, in the first embodiment of the present invention, the positioning heat-sealing line 1104 is heat-sealed to the middle of the second portion 112 to divide the supporting structure 12 into a first supporting portion 121 and a second supporting portion 122, wherein the length of the first supporting portion 121 of the supporting structure 12 is greater than the length of the second supporting portion 122, so as to form the supporting structure 12 into an approximately "V" shape.
In addition, as shown in fig. 4a, one skilled in the art can adjust the heat sealing position of the other end of the supporting structure 12' and the first portion 111' on the base 11' and/or adjust the specific position of the positioning heat sealing line 1104', so as to change the final forming shape of the supporting structure 12 '. Or as shown in fig. 4b, by changing the location and number of the positioning heat seal lines 1104 "so that the support structures 12" are W-shaped or the like.
In other words, as long as the same or similar technical solution as the present invention is adopted to solve the same or similar technical problems as the present invention and achieve the same or similar technical effects as the present invention based on the above disclosure, the present invention is within the protection scope of the present invention, and the specific embodiments of the present invention are not limited thereto.
Since the insertion slots 120 are spaced apart from each other on the support structure 12, and the support structure 12 is supported on the base 11, after the article 20 to be packaged is inserted into the insertion slot 120, two sides of the article 20 to be packaged are respectively clamped by the support structure 12, and the bottom of the article 20 to be packaged is supported by the second portion 112 of the base 11, thereby providing all-around protection for the article 20 to be packaged.
In the first embodiment of the present invention, the width of the insertion slot 120 is the same as the width of the article 20 to be packaged, so that the article 20 to be packaged can be tightly clamped and kept fixed by the support structure 12 after being inserted into the insertion slot 120.
Further, the positioning heat-seal line 1104 on the supporting structure 12 includes positioning points 11041 and shaping points 11042, wherein the positioning points 11041 are used for positioning the positioning heat-seal line 1104 on the second portion 112 of the base 11, and the shaping points 11042 are used for relatively fixing the shape and position of the air columns on the supporting structure 12, so that the slot-in type air-packing device 10 is not deformed after being inflated and the shape and structure of the slot 120 are not affected.
Specifically, the positioning points 11041 are disposed on the positioning heat-seal line 1104 on the air buffer at both sides of the insertion groove 120, so as to heat-seal the support structure 12 at the middle of the second portion 112 on the base 11. The shaping points 11042 are disposed at both sides of the positioning points 11041 and fix the edges of the air cushion at both sides of the inserting groove 120, so that the inserting groove type air-packing device 10 can maintain the stability of the position of the inserting groove 120 and keep it undeformed after being inflated, thereby facilitating the insertion of the article to be packed 20 in the inserting groove 120.
Besides, those skilled in the art can fix the supporting structure 12 to other parts of the base 11 or other positions of the second portion 112 via the positioning heat-sealing line 1104, which falls within the protection scope of the present invention, and the specific embodiment of the present invention is not limited thereto.
In the first embodiment of the slot-in type air-packing device 10 of the present invention, the slots 120 are spaced apart, and either side of one of the slots 120 is provided with an inflatable air column, i.e. one inflatable air column is provided between every two slots 120, so as to increase the number of the slots 120 to the maximum, thereby increasing the packing number of the slot-in type air-packing decorations.
In the first embodiment of the present invention, the plurality of slots 120 are the same size to provide support for a plurality of the same or similar size of the articles 20 to be packaged, and the size of the inflatable air cylinders disposed on both sides of the slots 120 is the same to provide the same cushioning protection effect for the articles 20 to be packaged disposed in the slots 120.
As a modified embodiment of the first embodiment of the slot-in type air-packing device 10 'of the present invention shown in FIG. 3a, those skilled in the art can set the size of the slot 120' according to the specific structure of the article to be packed 20. In other words, if it is desired to provide cushioning protection for different sizes of the items to be packaged 20 by the slot-in type air-packing device 10 'of the present invention, one skilled in the art can set the slots 120' to different corresponding sizes according to the corresponding sizes of the different items to be packaged 20, thereby providing support for the different items to be packaged 20.
In addition, the size of the inflatable air pillars at both sides of any of the slots 120 'can be adjusted by those skilled in the art according to actual conditions, for example, the size of the inflatable air pillars at both sides of any of the slots 120' can be set to be different according to the actual size of the article 20 to be packaged, so as to provide different cushioning protection effects for different articles 20 to be packaged.
In addition, as shown in FIG. 3b, as another modified embodiment of the first embodiment of the slot-in type air-packing device 10 "of the present invention, those skilled in the art can also change the arrangement of the slots 120" according to actual situations, such as by arranging two or more columns of inflation gas between every two slots 120", thereby further improving the cushioning effect on the articles to be packed located in the slots 120".
Further, in the first embodiment of the slot-in type air-packing device 10 of the present invention, the slot 120 is formed by disposing a part of the air columns in the supporting structure 12 as the non-inflated structure, and disposing the tear structure 1211 on the non-inflated air columns, so that during the process of inserting the article to be packed 20 into the slot 120, the tear structure 1211 is torn by the external force and the force of the article to be packed 20 itself, thereby placing the article to be packed 20 into the slot 120.
In addition, a person skilled in the art may also set the slot 120 to have other structures, including but not limited to a reserved opening structure, etc., as long as on the basis of the above disclosure of the present invention, the same or similar technical solution as the present invention is adopted, the same or similar technical problem as the present invention is solved, and the same or similar technical effect as the present invention is achieved, all of which fall within the protection scope of the present invention, and the specific embodiment of the present invention is not limited thereto.
Since the columns of air in the slot-in type air-packing device 10 of the present invention are arranged in a regular strip configuration, the air cushions are also formed in a regular strip configuration, so that the slots 120 between the air cushions are also in a regular slot configuration, and thus the slot-in type air-packing device 10 of the present invention is suitable for providing cushioning protection for fragile products that are flat.
The present invention is not limited in particular to this, and the shape of the inserting groove 120 can be changed by changing the shape of the air buffer, so that the inserting groove type air-packing device 10 of the present invention can also provide buffer protection for the object 20 to be packed with other shapes.
Further, in the first embodiment of the present invention, the length of the second portion 112 of the base 11 is not less than the width of the article to be packaged 20, and the length of the third portion 113 of the base 11 and the length of the first portion 111 are not less than the height of the article to be packaged 20, so that after the base 11 forms a right-angle groove structure after being inflated and forms the accommodating cavity 100 like a cuboid, the height and the width of the accommodating cavity 100 are not less than the height and the width of the article to be packaged 20, respectively, so that the article to be packaged 20 can be accommodated in the accommodating cavity 100 and clamped by the inserting slot 120, and all sides of the article to be packaged 20 except the top can be covered by the inserting slot type air-packing device 10.
In the first embodiment of the present invention, as shown in FIG. 1, the slot-in type air-packing device 10 is an air-packing device which includes one or more air-packing bodies, any of which is formed by a gas cushioning material 130 through a series of flat heat-seals. The gas buffer material 130 includes a first gas storage film 1301 and a second gas storage film 1302, and has a gas storage chamber 135 formed between the first gas storage film 1301 and the second gas storage film 1302, the gas storage chamber 135 being adapted to be filled with a certain amount of gas.
When the gas buffer material 130 is not filled with gas in the gas storage chamber 135, the first gas storage film 1301 and the second gas storage film 1302 of the gas buffer material 130 are close to each other, and the gas buffer material 130 is in a planar state. When a proper amount of gas is charged into the gas storage chamber 135 of the gas buffer material 130, the first gas storage film 1301 and the second gas storage film 1302 are separated from each other, and the air buffer has a buffer protection function by virtue of the gas stored between the first gas storage film 1301 and the second gas storage film 1302.
The air buffer body further has an inflation channel 134 and at least one inflation valve 136, the inflation channel 134 is communicated with the gas storage chamber 135 and the external environment, and the external gas can enter the gas storage chamber 135 through the inflation channel 134 and the inflation valve 136, so that the air buffer body can play a role of buffer protection.
Further, in the first embodiment of the slot-in type air-packing device 1010 of the present invention, the air-filling valve 136 is a self-adhesive film air-filling valve 136, that is, after the air is filled into the air storage chamber 135 through the air-filling passage 134 and the air-filling valve 136, the air-filling valve 136 can automatically close the air storage chamber 135, thereby preventing the air in the air storage chamber 135 from escaping through the air-filling valve 136 and the air-filling passage 134 after the air-filling of the air cushion body is stopped.
The gas buffer material 130 further comprises a planar plastic sealing unit, which is used for heat-sealing and connecting the first gas storage film 1301 and the second gas storage film 1302, so that the gas storage chamber 135 and the inflation channel 134 are formed between the first gas storage film 1301 and the second gas storage film 1302, and the gas filled into the gas storage chamber 135 can be held in the gas storage chamber 135, so that the air buffer can provide buffer protection.
Further, the gas buffer material further includes a three-dimensional plastic package unit 110, where the three-dimensional plastic package unit 110 is configured to connect the first gas storage film and the second gas storage film in a heat-sealed manner, so that the first gas storage film and the second gas storage film further form the base 11 and the support structure 12.
The three-dimensional plastic package unit 110 includes the first heat-seal line 1101, the second heat-seal line 1102, the third heat-seal line 1103, the positioning heat-seal line 1104 and the fourth heat-seal line 1105, so that the slot-inserted air-packing device 10 is formed into a three-dimensional structure by the first heat-seal line 1101, the second heat-seal line 1102, the third heat-seal line 1103, the positioning heat-seal line 1104 and the fourth heat-seal line 1105.
In the support structure 12, the gas storage chambers formed by the first and second gas storage membranes are of a partially inflated partially uninflated configuration. In other words, the first support part 121 of the support structure 12 and the gas storage chamber of the third portion 113 of the base 11 are not all connected, but the gas storage chamber at the position of the insertion slot 120 is set to be a non-connected structure through the third heat-sealing line 1103, so that gas cannot enter the gas storage chamber at the position of the insertion slot 120 during inflation, thereby reserving the corresponding position of the insertion slot 120, and facilitating the article to be packaged 20 to be smoothly placed in the position of the insertion slot 120.
Besides, those skilled in the art may also change the inflating structure of the supporting portion according to actual requirements, for example, the gas storage chamber at the position of the slot 120 is set to be a small air column structure, the gas storage chambers at two sides of the slot 120 are set to be a large air column structure, etc., as long as the slot 120 is reserved with a corresponding space and the article 20 to be packaged can be smoothly placed in the slot 120. In other words, as long as the same or similar technical solution as the present invention is adopted to solve the same or similar technical problems as the present invention and achieve the same or similar technical effects as the present invention based on the above disclosure, the present invention is within the protection scope of the present invention, and the specific embodiments of the present invention are not limited thereto.
In the first embodiment of the present invention, the air columns at both sides of the insertion slot 120 have the same size, so as to provide the same cushioning protection effect to the articles to be packaged in different insertion slots 120.
In addition, as a modified implementation manner of the first embodiment of the present invention, the size of the air columns on both sides of the insertion slot 120 may be varied according to different articles to be packaged
It is emphasized that in the first embodiment of the slot-in type air-packing device 10 of the present invention, the support structure 12 further includes a coupling portion 123, the coupling portion 123 is disposed between the second support portion 122 of the support structure 12 and the first portion 111 of the base 11. The three-dimensional plastic package unit 110 further includes a fifth heat-sealing line 1106, wherein the fifth heat-sealing line 1106 is located between the second supporting portion 122 and the combining portion 123 of the supporting structure 12 and separates the second supporting portion 122 and the combining portion 123 by the fifth heat-sealing line 1106.
Wherein the joint 123 is a non-inflatable structure, that is, the fifth heat-sealing line 1106 completely isolates the second support part 122 in the support structure 12 from the joint 123, so that the gas storage chamber in the joint 123 cannot be inflated. The provision of the engaging portion 123 makes the connection between the second supporting portion 122 of the supporting structure 12 and the first portion 111 of the base 11 smoother, thereby preventing the first portion 111 of the base 11 from being deformed by the gas storage chamber of the second supporting portion 122 of the supporting structure 12, and further improving the structural stability of the slot-in type air-packing device 10 of the present invention.
In addition, due to the arrangement of the combining portion 123, a buffer space can be provided between the supporting structure 12 and the second supporting portion 122 and the first portion 111 of the base 11, so as to ensure that the first portion 111 of the base 11 has a certain degree of freedom, and thus the article 20 to be packaged can be more smoothly inserted into the insertion slot 120.
Further, as shown in FIG. 7, there is a schematic configuration diagram of a modified embodiment of the slot-in type air-packing device 10 according to the first embodiment of the present invention. In this modified embodiment, the slot-in type air-packing device 10A of the present invention can also be used in a stacked manner, if the height of the article to be packed 20A is higher, two pieces of the slot-in type air-packing device 10A of the present invention can be used in a stacked manner, and the article to be packed 20A is packed toward both ends of the article to be packed 20A, respectively, so as to wrap the article to be packed 20A completely, thereby providing complete air cushion protection for the article to be packed 20 of a larger size.
In addition, because the planar plastic package unit and the three-dimensional plastic package unit 110 of the present invention completely plan all heat-seal parts, and the specific heat-seal positions are precisely set on the basis of not affecting the molding of the slot-in type air-packing device 10, the slot-in type air-packing device 10 of the present invention can realize one-time inflation molding, and can perform continuous automatic inflation on a production line, thereby improving the inflation efficiency of the slot-in type air-packing device 10 of the present invention.
As shown in FIG. 8, the present invention further provides a packing method of a slot-in type air-packing device 10 for packing one or more articles 20 to be packed, the packing method of the slot-in type air-packing device 10 including the steps of:
1001: inflating the slot-in type air-packing device 10 to form a three-dimensional structure;
1002: forming the socket 120; and
1003: the article 20 to be packaged is inserted into the insertion slot 120.
In step 1001, the inflation of the slot-in type air-packing device 10 may be completed during use, or may be completed before use or immediately after the slot-in type air-packing device 10 is processed, and the inflation time and the sequence of inflation steps of the slot-in type air-packing device 10 are not limited by the method of packing the slot-in type air-packing device 10 of the present invention.
As shown in fig. 1 and 2, the forming of the insert groove 120 in the step 1002 includes forming during the manufacturing of the insert groove type air-packing device 10, or leaking out of the insert groove 120 by scratching the gas storage chambers in the corresponding positions during use, etc. In the first embodiment of the present invention, the inserting groove 120 is preformed by arranging a plurality of tear lines 1211 at corresponding positions during the manufacturing process of the inserting groove type air-packing device 10, but the packaging method of the inserting groove type air-packing device 10 of the present invention is not limited thereto, and it is within the scope of the present invention that the technical solution is the same as or similar to the present invention, the technical problem is solved, and the technical effect is the same as or similar to the present invention.
In the step 1003, the article 20 to be packaged may be inserted into the slot 120 through various ways, such as automatic fixing by a machine or manual fixing. And the fixing manner of the item to be packaged 20 is also related to the structure of the slot-in type air-packing device 10. In the first embodiment of the present invention, since the slot 120 in the slot-in type air-packing device 10 employs the tear line structure 1211, the tear line structure 1211 must be separated by an external force to leak out of the slot 120, and then the item to be packaged 20 is fixed in the slot 120. If the structure of the inserting groove 120 in the slot-in type air-packing device 10 is changed, the action of inserting the article 20 to be packed into the inserting groove 120 in the step 1003 may be changed, but it falls within the scope of the present invention.
In addition, it is to be understood that the features of the respective embodiments of the present invention can be applied to other embodiments, that is, the features of all of the embodiments can be properly combined for the air-packing device 10 of the present invention to provide a multi-level cushioning effect.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (16)
1. The utility model provides a slot-in type air-packing device for at least waiting to pack the article and providing the buffering protection, a serial communication port, slot-in type air-packing device is an air buffer, slot-in type air-packing device includes a base and a bearing structure, wherein bearing structure an organic whole extend in the base and quilt the base supports, bearing structure has at least one slot in order to place wait to pack the article, wait to pack the article can by the slot chucking and quilt bearing structure with the base supports simultaneously.
2. The slot-in type air-packing device of claim 1 wherein the base is formed in a recessed shape and has a receiving cavity, the support structure extends from the base and is located in the receiving cavity, and the object to be packed can be received in the receiving cavity and held by the slot.
3. The slot-in air-packing device of claim 2, wherein the base includes a first portion, a second portion and a third portion, wherein the first portion, the second portion and the third portion are heat-sealed and can be relatively bent to form the accommodating chamber, wherein the second portion is a bottom of the accommodating chamber and the first portion and the third portion are side portions of the accommodating chamber, respectively.
4. The slot-in air-packing device of claim 3, wherein the length of the second section is not less than the width of the item to be packed, and the lengths of the first section and the third section are not less than the height of the item to be packed, respectively, so that the slot-in air-packing device can provide full cushioning protection for the item to be packed.
5. The slot-in air-packing device of claim 4, wherein the support structure has a length greater than that of the second portion of the base, and both ends of the support structure are connected to the first portion and the third portion of the base, respectively.
6. The slot-in air-packing device of claim 5, wherein the support structure is positioned at the second portion of the base by a positioning heat-seal line and divides the support structure into a first support and a second support so that the support structure is supported and positioned by the first portion, the second portion, and the third portion.
7. The slot-in air-packing device of claim 6, wherein the positioning heat-seal line is heat-sealed to a middle portion of the second portion of the base, and the first support has a length greater than that of the second support.
8. The slot-in air-packing device of claim 7, wherein one end of the support structure extends toward the third portion of the base toward the receiving cavity and the other end of the support structure is heat-sealed to the first portion of the base.
9. The slot-in air-packing device of claim 8, wherein the support structure further comprises at least one joint portion provided between the second support portion of the support structure and the first portion of the base.
10. The slot-in air-packing device of claim 9, wherein the bonding portion is a non-inflated structure.
11. The slot-in type air-packing device of claim 10, wherein the air-packing device comprises one or more air-packing bodies, any one of which is formed by heat-sealing a gas cushion material, the slots are formed in the support structure and spaced apart so that the air-packing body is provided on both sides of each of the slots.
12. The slot-in air-packing device as recited in claim 11, wherein the positioning heat-seal line includes a positioning point and a shaping point, wherein the positioning point is disposed at a center of the air cushion body at both sides of the slot so that the support structure is securely coupled to the second portion of the base and forms the first and second support portions, and the shaping point is disposed at both sides of the positioning point and fixes edges of the air cushion body at both sides of the slot so that the slot-in air-packing device can maintain a stable shape after being inflated.
13. The slot-in air-packing device of claim 12, wherein the support structure is separated from the third portion of the base by a third heat-seal line, and the air cushion locations where the slots are located are completely heat-sealed by the third heat-seal line, so that the air cushion materials where the slots are located are respectively provided with a tear line structure, and the slots are formed by tearing the tear line structure.
14. A packing method of a slot-in type air-packing device for packing one or more objects to be packed, characterized by comprising the steps of:
1001: inflating the slot-in type air-packing device to form a three-dimensional structure;
1002: forming the slot; and
1003: and inserting the article to be packaged into the slot.
15. The packing method of slot-in air-packing device according to claim 14 wherein in the step 1001, the slot-in air-packing device is inflated before or at the time of use.
16. The method for packing the slot-in type air-packing device of claim 15, wherein in said step 1002, the slot is provided as a tear line structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000876.2A CN115724075A (en) | 2021-08-30 | 2021-08-30 | Slot type air packaging device and packaging method thereof |
| PCT/CN2022/115387 WO2023030217A1 (en) | 2021-08-30 | 2022-08-29 | Slotted air packaging apparatus and packaging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000876.2A CN115724075A (en) | 2021-08-30 | 2021-08-30 | Slot type air packaging device and packaging method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115724075A true CN115724075A (en) | 2023-03-03 |
Family
ID=85290626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111000876.2A Pending CN115724075A (en) | 2021-08-30 | 2021-08-30 | Slot type air packaging device and packaging method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115724075A (en) |
| WO (1) | WO2023030217A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6520333B1 (en) * | 2000-04-14 | 2003-02-18 | Michell Tschantz | Tubular inflatable packaging cushion with product pocket |
| JP2002019845A (en) * | 2000-07-06 | 2002-01-23 | Maintech Kanzai:Kk | Packaging method and use of package |
| CN201095481Y (en) * | 2007-09-13 | 2008-08-06 | 吴建华 | Inserting type gas cushion packing structure |
| US8820528B2 (en) * | 2012-09-14 | 2014-09-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Packaging device for module |
| CN211337221U (en) * | 2019-12-27 | 2020-08-25 | 青岛艺播食品科技有限公司 | Wine bottle packaging box with inflatable buffer device |
-
2021
- 2021-08-30 CN CN202111000876.2A patent/CN115724075A/en active Pending
-
2022
- 2022-08-29 WO PCT/CN2022/115387 patent/WO2023030217A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023030217A1 (en) | 2023-03-09 |
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