CN213058368U

CN213058368U - Inflatable cushion

Info

Publication number: CN213058368U
Application number: CN202021053364.3U
Authority: CN
Inventors: 张帅; 曲良献
Original assignee: Shunqihe Shenzhen Technology Co Ltd
Current assignee: Shunqihe Shenzhen Technology Co Ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-27
Anticipated expiration: 2030-06-09

Abstract

The embodiment of the utility model discloses an inflatable cushion, which comprises a plurality of rows of inflatable bag bodies, wherein each row of the inflatable bag bodies comprises a plurality of air chambers, a plurality of first connecting channels and a plurality of second connecting channels, two adjacent air chambers of each row of the inflatable bag bodies are communicated through the first connecting channels, and the air chambers of two adjacent rows of the inflatable bag bodies are communicated through the second connecting channels; the first connecting channel and the second connecting channel which are communicated with the adjacent air chambers enclose an article placing space for placing article special-shaped parts. The utility model discloses an enclose the special-shaped portion that closes the thing space of putting that forms and cushion article, can realize the effective cushioning packaging to having special-shaped portion article.

Description

Inflatable cushion

Technical Field

The utility model relates to the field of packaging, concretely relates to inflatable packer.

Background

At present, along with logistics industry's rapid development, commodity freight traffic flow is bigger and bigger, the condition of commodity freight damaged on the way takes place more, for the safety of guarantee freight transportation process, need add buffering protection device in the packing box, the inflatable packer is as a common buffering packing plant, article in the logistics transportation that can be fine, but when article have special-shaped portion such as arch or support, traditional inflatable packer aerifys the back and is a plane, consequently when the packing has article of special-shaped portion, the special-shaped portion that can lead to article receives touching or extrusion, thereby cause article to damage.

Therefore, it is urgently needed to provide an inflatable cushion, and the technical problem that the special-shaped part of an article cannot be effectively packaged in the conventional inflatable cushion is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inflatable packer has solved current inflatable packer and can't carry out the technical problem of effective cushioning packaging to the article that have special-shaped portion.

The application provides an inflatable cushion, which comprises a plurality of rows of inflatable bag bodies, wherein each row of inflatable bag bodies comprises a plurality of air chambers, a plurality of first connecting channels and a plurality of second connecting channels, two adjacent air chambers of each row of inflatable bag bodies are communicated through the first connecting channels, and the air chambers of two adjacent rows of inflatable bag bodies are communicated through the second connecting channels; wherein the content of the first and second substances,

the first connecting channel and the second connecting channel which are communicated with the adjacent air chambers enclose an article placing space for placing article special-shaped parts.

In a possible implementation manner of the present application, the inflatable cushion further comprises an air inlet and at least one air inlet channel, each air inlet channel one end is communicated with the air inlet, each air inlet channel other end is respectively corresponding to and arranged on each row of the inflatable bag body, and the air introduced from the air inlet is communicated to each row of the inflatable bag body.

In a possible implementation of this application, each inlet channel includes an air inlet main channel and a plurality of branch passageways of admitting air, the branch passageway of admitting air of a plurality of branch passageways of admitting air with the air bag body one-to-one in the multiseriate air bag body, the branch passageway one end of admitting air with the main channel of admitting air communicates with each other, the branch passageway other end of admitting air respectively with it is closest to in the air bag body to admit air branch passageway the air chamber intercommunication.

In one possible implementation of the present application, the intake branch passage is perpendicular to the intake main passage.

In one possible implementation of the present application, the main air intake channel is perpendicular to the inflatable bag body.

In a possible implementation manner of the present application, the diameters of the channels of the air intake branch channels are the same, the diameters of the channels of the first connecting channels in the plurality of first connecting channels are the same, the diameters of the channels of the second connecting channels in the plurality of second connecting channels are the same, the widths of the air chambers in the plurality of air chambers are the same, and the diameters of the channels of the air intake branch channels, the first connecting channels and the second connecting channels are all smaller than the widths of the air chambers in the air chambers.

In one possible implementation of the present application, the inflatable pouches in the multiple rows of inflatable pouches are arranged side by side.

In one possible implementation manner of the present application, the shape of the air chamber in the plurality of air chambers is one or more of square, rectangle, ellipse, circle and triangle.

In one possible implementation of the present application, the air chambers of the plurality of air chambers are all the same shape.

In one possible implementation of the present application, the inflatable cushion is made of a flexible material.

The embodiment of the utility model provides a set up the multiseriate and include the gas bag body of a plurality of air chambers to be provided with first interface channel between two adjacent air chambers of the gas bag body of being listed as, be provided with the second interface channel between two adjacent air chambers that the gas bag body corresponds adjacent, first interface channel and second interface channel through a plurality of air chambers adjacent and a plurality of air chambers adjacent intercommunication enclose the special-shaped portion that closes formation put the thing space and place article, realize carrying out the technological effect of effective buffering packing to the article that have special-shaped portion.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an inflatable cushion according to an embodiment of the present invention;

FIG. 2 is a schematic view of an air chamber structure of an inflatable cushion according to an embodiment of the present invention;

FIG. 3 is another schematic diagram of an inflatable cushion according to an embodiment of the present invention.

FIG. 4 is a schematic view of a package of inflatable cushions according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

An embodiment of the utility model provides an inflatable packer. The following are detailed below.

As shown in fig. 1, for a schematic structural view of the inflatable cushion of the present invention, the inflatable cushion 10 includes: the inflatable bag comprises a plurality of rows of inflatable bags 100, wherein each row of inflatable bags 100 comprises a plurality of air chambers 110, a plurality of first connecting channels 120 and a plurality of second connecting channels 130, two adjacent air chambers 110 of each row of inflatable bags 100 are communicated through the first connecting channels 120, and the air chambers 110 corresponding to two adjacent rows of inflatable bags 100 are communicated through the second connecting channels 130; wherein the content of the first and second substances,

the adjacent air chambers 100 and the first connecting channel 120 and the second connecting channel 130 which are communicated with the adjacent air chambers 100 enclose an object placing space 101 for placing the special-shaped part of the object.

The utility model discloses a first connecting channel 120 and the second connecting channel 130 of a plurality of adjacent air chambers 110 and a plurality of adjacent air chambers 110 of intercommunication enclose the special-shaped portion that closes thing space 101 that forms and place article, can carry out effective cushioning packaging to the article that have special-shaped portion, improve inflatable packer 10's suitability.

It should be noted that, in some embodiments of the present application, as shown in fig. 1, each row of inflatable bags 100 includes the same number of air cells 110, and each row of inflatable bags 100 includes 4 air cells 110 for example, the 4 air cells 110 of each row of inflatable bags 100 are sequentially connected by a first connecting channel 120, the first air cell 110 of the first row of inflatable bags 100 is connected to the first air cell 110 of the second row of inflatable bags 100 by a second connecting channel 130, the first air cell 110 of the second row of inflatable bags 100 is connected to the first air cell 110 of the third row of inflatable bags 100 by the second connecting channel 130, the second air cell 110 of the first row of inflatable bags 100 is connected to the second air cell 110 of the second row of inflatable bags 100 by the second connecting channel 130, and so on. Two adjacent rows of the inflatable bags 100 of the inflatable cushion 10 can form 3 storage spaces 101.

It should be noted that: the distance between the air chambers 110 of each row of inflatable bags 100 may be the same or different, when the distance is the same, the size of the storage space 101 formed by the cushion packaging land 10 is the same, and when the distance is the same, the size of the storage space 101 formed by the inflatable cushion 10 is different, so that the distance may be set according to the specific structure of the article special-shaped portion, and is not limited herein.

Further, in some embodiments of the present application, in order to improve the space utilization of the inflatable mattress 10, a plurality of rows of inflatable bags 100 are arranged side by side, and each storage space 101 is shaped like a rectangle. Moreover, by arranging the multiple rows of inflatable bags 100 side by side, the uniformity of the cushioning performance of the inflatable cushion 10 after inflation can be ensured, the problem that the cushioning performance of a certain area of the inflatable cushion 10 cannot meet the requirements is avoided, and the cushioning performance of the inflatable cushion 10 is further improved.

Further, as shown in fig. 1, the inflatable cushion 10 further includes an air inlet 200 and at least one air inlet channel 300, in some embodiments of the present application, in order to reduce the cost and structure of the inflatable cushion 10, the inflatable cushion 10 includes one air inlet channel 300, one end of the air inlet channel 300 is communicated with the air inlet 200, and the other end of the air inlet channel 300 is correspondingly communicated with each row of inflatable bags 100, so as to conduct the air introduced from the air inlet 200 to each row of inflatable bags 100.

Specifically, the air inlet passage 300 includes an air inlet main passage 310 and a plurality of air inlet branch passages 320, the plurality of air inlet branch passages 320 correspond to the plurality of inflatable bags 100 one to one, one end of the plurality of air inlet branch passages 320 communicates with the air inlet main passage 310, and the other end of the plurality of air inlet branch passages 320 communicates with the plurality of air chambers 110 closest to the air inlet branch passages 320, respectively.

The air inlet channel 300 of the inflatable cushion 10 is well distributed, only the air inlet main channel 310 needs to be ventilated, air can be automatically flushed into the corresponding inflatable bag body 100 through the air inlet branch channel 320, the inflation is convenient, and the inflation efficiency is improved.

Further, in some embodiments of the present application, each of the intake branch passages 320 is perpendicular to the intake main passage 310 for the convenience of manufacturing and reducing the length of the intake branch passage 320. Through the arrangement, the technical problems that when the air inlet channel 300 is manufactured, one end of the joint of the air inlet branch channel 320 and the air inlet main channel 310 is an obtuse angle, and the other end of the joint is an acute angle, so that the manufacturing difficulty is high and the air inlet branch channel is easy to damage can be solved.

In some embodiments of the present application, the main air inlet passage 310 is perpendicular to the rows of inflatable bags 100 in order to further improve the space utilization of the inflatable cushion 10. This is due to: when the main air inlet passage 310 is not perpendicular to the rows of inflatable bags 100, the space between the main air inlet passage 310 and the rows of inflatable bags 100 becomes large, which causes waste of materials and decreases the space utilization rate of the inflatable cushion 10.

In some embodiments of the present application, the channel diameters of the inlet branch channels 320 are all the same, the channel diameters of the first connecting channels 120 are all the same, the channel diameters of the second connecting channels 130 are all the same, the plenum widths of the plenums 110 are all the same, and the channel diameters of the inlet branch channels 320, the first connecting channels 120 and the second connecting channels 130 are all smaller than the plenum width of the plenums 110. This is due to: when the diameters of the branch air inlet channel 320, the first connecting channel 120 and the second connecting channel 130 are smaller, the branch air inlet channel 320, the first connecting channel 120 and the second connecting channel 130 store less air, and when the bag is bent, the inflatable bag bodies 100 on the two sides of the bent edge have enough bending space, so that bending dead corners can not be formed, and the bending flexibility of the inflatable bag bodies 100 is improved.

Preferably, the passage diameter of each of the intake branch passages 320 is slightly larger than the passage diameter of each of the first connecting passage 120 and the second connecting passage 130 for easy inflation, and the passage diameters of the first connecting passage 120 and the second connecting passage 130 are 1/4 to 1/7 of the air chamber width of the air chamber 100.

It should be noted that: the shape of each air chamber 110 may be the same or different, and may be set according to the structure of the special-shaped portion of the article, in some embodiments of the present application, the shape of each air chamber 110 is the same, and the shape of each air chamber 110 is one of square, rectangle, ellipse, circle, triangle, and the like. As shown in FIG. 1, the shape of the air cell 110 is rectangular, and as shown in FIG. 2, the shape of the air cell 110 is oval.

In the above embodiment, the inflatable cushion 10 encloses to form a plurality of rectangular-like storage spaces 101, and in practical application, when the sizes and shapes of the irregular parts of the articles are different, the plurality of storage spaces 101 with the same shape and size in the above embodiment cannot effectively cushion and package the articles, and thus the requirement is not met.

Therefore, in another embodiment of the present application, the number of the air cells 110 included in each row of the inflatable bags 100 is different, as shown in fig. 3, the first row of the inflatable bags 100 includes 4 air cells 110 having the same size and shape, the second row of the inflatable bags 100 includes 2 air cells 110 having the same size and shape, the third row of the inflatable bags 100 includes 4 air cells 110 having the same size and shape, the fourth row of the inflatable bags 100 includes 2 air cells 110 having the same size and shape, and so on, wherein each air cell 110 of the second row of the inflatable bags 100 is respectively communicated with the two air cells 110 of the first row of the inflatable bags 100 and the two air cells 110 of the third row of the inflatable bags 100 through the second connecting channel 130. The two adjacent columns of inflatable bags 100 of the inflatable cushion 10 can enclose and form 3 storage spaces 101, wherein two of the 3 plant spaces 101 have the same shape and size, and the other storage space 101 is different from the rest two storage spaces 101 in shape and size. The inflatable cushion 10 in this embodiment is suitable for buffering and packaging articles with different shapes and sizes of the special-shaped parts, and improves the applicability of the inflatable cushion 10.

It should be understood that the structure of the inflatable cushion 10 is not limited to the above two ways, and the number of the air cells 110 included in each row of the inflatable bag 100 can be adjusted adaptively according to the structure and the number of the article-shaped parts.

In some embodiments of the present application, as shown in FIG. 4, inflatable cushion 10 is made of a flexible material. When the inflatable cushion 10 is not used, the inflatable cushion 10 can be rolled, so that the floor area and the storage space of the inflatable cushion 10 are reduced, and the storage cost is reduced.

Preferably, the inflatable cushion 10 may be made of one of Polyethylene (PE), polypropylene (PP), and Polystyrene (PS), which are transparent materials, and the cushion packaging state of the article can be visually observed and visualized through the inflatable cushion 10 made of the above materials.

The utility model discloses a use does: according to the structure and the number of the special-shaped parts of the articles, the proper inflatable cushion 10 is selected, the special-shaped parts of the articles are placed in the storage space 101, then the air is inflated to each air chamber 110 of the inflatable bag body 100 through the air inlet 200 and the air inlet channel 300, and the inflated inflatable cushion 10 can effectively cushion and package the articles.

By adopting the inflatable cushion described in the embodiment, the effective buffering and packaging of the article with the special-shaped part are realized by arranging a plurality of rows of inflatable bag bodies comprising a plurality of air chambers, arranging a first connecting channel between two adjacent air chambers of the same row of inflatable bag bodies, arranging a second connecting channel between the air chambers corresponding to two adjacent rows of inflatable bag bodies, and enclosing an article placing space formed by a plurality of adjacent air chambers and the first connecting channel and the second connecting channel which are communicated with the plurality of adjacent air chambers; furthermore, the inflatable cushion is made of flexible materials, so that the occupied area and the storage space of the inflatable cushion are reduced.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed descriptions of other embodiments, and are not described herein again. In specific implementation, the above units or structures may be implemented as independent entities, or may be combined arbitrarily and implemented as one or several entities, which is not described herein again.

The above detailed description is made on an inflatable cushion provided by the embodiment of the present invention, and the principle and the implementation of the present invention are explained by applying a specific example, and the above description of the embodiment is only used to help understanding the structure and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be some changes in the specific implementation and application scope, and to sum up, the content of the present specification should not be understood as a limitation to the present invention.

Claims

1. An inflatable cushion is characterized by comprising a plurality of rows of inflatable bag bodies, wherein each row of inflatable bag bodies comprises a plurality of air chambers, a plurality of first connecting channels and a plurality of second connecting channels, two adjacent air chambers of each row of inflatable bag bodies are communicated through the first connecting channels, and the air chambers of two adjacent rows of inflatable bag bodies are communicated through the second connecting channels; wherein the content of the first and second substances,

the adjacent air chambers, the first connecting channel and the second connecting channel which are communicated with the adjacent air chambers enclose an object placing space for placing the special-shaped part of the object.

2. The inflatable cushion according to claim 1, further comprising an air inlet and at least one air inlet channel, wherein one end of each air inlet channel is communicated with the air inlet, the other end of each air inlet channel is communicated with each row of inflatable bags, and the air introduced from the air inlet is communicated to each row of inflatable bags.

3. The inflatable cushion according to claim 2, wherein the air inlet channel comprises a main air inlet channel and a plurality of branch air inlet channels, the branch air inlet channels of the plurality of branch air inlet channels correspond to the inflatable bags of the plurality of rows of inflatable bags one to one, one end of each branch air inlet channel is communicated with the main air inlet channel, and the other end of each branch air inlet channel is communicated with the air chamber of the inflatable bag closest to the branch air inlet channel.

4. The inflatable cushion according to claim 3, wherein the inlet branch channel is perpendicular to the inlet main channel.

5. The inflatable cushion according to claim 3, wherein said main air inlet channel is perpendicular to said inflatable bag body.

6. The inflatable cushion according to claim 3, wherein the channel diameters of the inlet sub-channels are the same, the channel diameters of the first connecting channels of the plurality of first connecting channels are the same, the channel diameters of the second connecting channels of the plurality of second connecting channels are the same, the air cell widths of the air cells of the plurality of air cells are the same, and the channel diameters of the inlet sub-channels, the first connecting channels and the second connecting channels are all smaller than the air cell widths of the air cells.

7. The inflatable cushion according to claim 1, wherein the inflatable pouches in said plurality of rows of inflatable pouches are arranged side by side.

8. The inflatable cushion according to claim 1, wherein the shape of the air cells of the plurality of air cells is one or more of square, rectangular, oval, circular, triangular.

9. The inflatable cushion according to claim 1, wherein the air cells of the plurality of air cells are all the same shape.

10. An inflatable mattress according to any of claims 1 to 9, wherein said inflatable mattress is made of a flexible material.