Airbag components, mattresses and beds

Abstract

The present application relates to an airbag assembly, a mattress, and a bed. The airbag assembly comprises: an airbag clamping portion, the airbag clamping portion comprising a plurality of airbags, each airbag comprising a connecting portion and a plurality of sub-airbags, the sub-airbags being stacked, and connecting portions provided between adjacent sub-airbags to interconnect the sub-airbags, the connecting portions being provided between a first side of the airbag and a second side of the airbag; the adjacent airbags being clamped and overlapped so that the airbag assembly extends from the first side of the airbag to the second side of the airbag. The technical solution of the present application effectively solves the problem of poor continuity and a sense of blockage during massage in prior art airbag assemblies.

Description

Technical Field

[0001] The present application relates to the technical field of beds, and in particular to an airbag assembly, a mattress and a bed. Background Art

[0002] With the improvement of people's living standards and the development of network technology, the concept of smart home has become more and more mature, including various home appliances or smart home products such as air conditioners, refrigerators, televisions, mobile phones, rice cookers, smart gateways, etc. Smart home products all have WiFi modules, temperature and humidity sensors, etc., which constitute the overall ecological environment of smart home.

[0003] As a core component of furniture, beds are gradually evolving towards intelligent functionality. Modules like smart Bluetooth modules and speakers are being integrated into smart beds. One of the hottest features of smart beds is the inclusion of airbag components to achieve various functions.

[0004] In the prior art, the airbags of the airbag assembly on the smart bed are arranged separately and spaced apart from each other so as not to affect each other. When such airbags are massaged, the continuity is not very good and there is a sense of obstruction. Summary of the Invention

[0005] The present application provides an airbag assembly, a mattress and a bed to solve the problem in the prior art that the airbag assembly has poor continuity and a sense of obstruction when pushing and stroking.

[0006] In the first aspect, the present application provides an airbag assembly, comprising: a clamping airbag portion, the clamping airbag portion comprising a plurality of first airbags, each first airbag comprising a connecting portion and a plurality of sub-airbags, each sub-airbag being stacked, and a connecting portion being provided between adjacent sub-airbags to connect the sub-airbags, the connecting portion being provided between the first side of the first airbag and the second side of the first airbag; the adjacent first airbags are clamped and overlapped to allow the airbag assembly to extend in a direction from the first side of the first airbag to the second side of the first airbag.

[0007] Furthermore, the multiple sub-airbags include a first sub-airbag and a second sub-airbag, and the connecting part is arranged between the first sub-airbag and the second sub-airbag. The part of the first sub-airbag connecting to the first side of the first airbag is the front section of the first sub-airbag, the part of the first sub-airbag connecting to the second side of the first airbag is the rear section of the first sub-airbag, the part of the second sub-airbag connecting to the first side of the first airbag is the front section of the second sub-airbag, and the part of the second sub-airbag connecting to the second side of the first airbag is the rear section of the second sub-airbag.

[0008] Furthermore, the first sub-airbag front section and the second sub-airbag front section clamp the adjacent first airbags.

[0009] Furthermore, the front section of the first sub-airbag and the front section of the second sub-airbag clamp the two side surfaces of the adjacent first airbag, and / or the front section of the first sub-airbag and the front section of the second sub-airbag clamp the rear section of the first sub-airbag of the adjacent first airbag, and / or the front section of the first sub-airbag and the front section of the second sub-airbag clamp the rear section of the second sub-airbag of the adjacent first airbag.

[0010] Furthermore, when the first airbag is in an inflated state, a height of the first side of the first airbag is greater than a height of the second side of the first airbag.

[0011] Furthermore, the length of the first side of the connecting portion is greater than the length of the second side of the connecting portion, the first side of the connecting portion is consistent with the first side of the first airbag, and the second side of the connecting portion is consistent with the second side of the first airbag.

[0012] Furthermore, the first airbags of the airbag assembly are connected to each other using a first connecting member.

[0013] Furthermore, the distance between the connecting portion and the first side of the first airbag is greater than or equal to the distance between the connecting portion and the second side of the first airbag.

[0014] Furthermore, the length from the connecting portion to the second side of the first airbag accounts for 1 / 8 to 1 / 2 of the length from the first side of the first airbag to the second side of the first airbag.

[0015] Furthermore, the airbag assembly also includes a stacked airbag portion, which includes a plurality of second airbags, the second airbags are stacked, and the stacked airbag portion cooperates with the clamping airbag portion.

[0016] Furthermore, the stacking airbag portion and the clamping airbag portion are stacked, or the clamping airbag portion and the stacking airbag portion are clamped and overlapped, or the clamping airbag portion and the stacking airbag portion are connected via a second connecting piece.

[0017] In a second aspect, the present application provides a mattress, which includes an airbag assembly, and the airbag assembly is the above-mentioned airbag assembly.

[0018] In a third aspect, the present application provides a bed comprising a mattress, which is the mattress described above.

[0019] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0020] The technical solution of the present application is that the clamping airbag portion includes multiple airbags, each airbag includes multiple sub-airbags, each sub-airbag is stacked, and adjacent airbags are clamped and overlapped. This structure makes the airbag assembly more stable and less likely to be misaligned. The airbag assembly extends from the first side of the airbag to the second side of the airbag, making the airbag assembly more coherent and smooth when pushed and stroked, without any sense of obstruction. This structure makes the airbag assembly less coherent and has a sense of obstruction when pushed and stroked. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of an airbag according to an embodiment of the present application is shown;

[0024] Figure 2 Shown Figure 1 A schematic diagram of a front view of an airbag;

[0025] Figure 3 Shown Figure 2 A schematic structural diagram of the airbag from another angle;

[0026] Figure 4 A schematic structural diagram of a clamping airbag portion according to an embodiment of the present application is shown;

[0027] Figure 5 A schematic structural diagram of a stacked airbag portion according to an embodiment of the present application is shown;

[0028] Figure 6 Shown Figure 1 Schematic diagram of the coordination structure between a mattress and a human body according to an embodiment of the present invention.

[0029] The above drawings include the following reference numerals:

[0030] 10. Clamping airbag portion; 11. Connecting portion; 12. First sub-airbag; 121. Front section of first sub-airbag; 122. Rear section of first sub-airbag; 13. Second sub-airbag; 131. Front section of second sub-airbag; 132. Rear section of second sub-airbag; 20. Stacking airbag portion; 100. Airbag assembly. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0032] like Figures 1 to 6 As shown, an airbag assembly of this embodiment includes a clamping airbag portion 10. The clamping airbag portion 10 includes multiple first airbags, each of which includes a connecting portion 11 and multiple sub-airbags. The sub-airbags are stacked, and connecting portions 11 are provided between adjacent sub-airbags to connect them. The connecting portions 11 are provided between a first side of the first airbag and a second side of the first airbag. The adjacent first airbags are clamped and overlapped, so that the first airbag assembly extends from the first side of the first airbag to the second side of the first airbag.

[0033] The technical solution of the present application is that the clamping airbag portion 10 includes multiple first airbags, each of which includes multiple sub-airbags, each of which is stacked, and adjacent first airbags are clamped and overlapped. This structure makes the airbag assembly more stable and less likely to be misaligned. The airbag assembly extends from the first side of the first airbag to the second side of the first airbag, making the airbag assembly more coherent and smooth when pushed and stroked, without a sense of obstruction. This structure makes the airbag assembly less coherent and has a sense of obstruction when pushed and stroked.

[0034] It should be noted that the direction extending from the first side of the first airbag to the second side of the first airbag is just to indicate the direction of extension. It is also possible to express it as the direction from the second side of the first airbag to the first side of the first airbag. Figure 3 The left side of the human body is the first side, and the right side of the human body is the second side. Figure 4 The first airbags in the apparatus, except for the first airbags at the ends, are all in an inner-enclosed outer-enclosed combination. The inner-enclosed outer-enclosed first airbag structure is such that the first airbag encloses the other first airbags and is also enclosed by other first airbags. For example, taking three first airbags, the first side of the second first airbag is enclosed between two adjacent sub-first airbags on the second side of the first first airbag, the first side of the third first airbag is enclosed between two adjacent sub-first airbags on the second side of the second first airbag, and so on. The connecting portion 11 has a preset height, which makes it easier for the first airbag to enclose the other first airbags, making it difficult for the human body to feel the transition between the first airbags, and improving the continuity of the first airbags. The left and right sides of each first airbag are flush in the vertical direction. The stacking of the first airbags can be two, three, four, or even more first airbags stacked vertically. It should be noted that the first airbags, whether clamped or stacked, extend in a step-like manner.

[0035] like Figures 1 to 3As shown, in the technical solution of this embodiment, the multiple sub-airbags include a first sub-airbag 12 and a second sub-airbag 13, and the connecting portion 11 is arranged between the first sub-airbag 12 and the second sub-airbag 13. The portion of the first sub-airbag 12 from the connecting portion 11 to the first side of the first airbag is the first sub-airbag front section 121, the portion of the first sub-airbag 12 from the connecting portion 11 to the second side of the first airbag is the first sub-airbag rear section 122, the portion of the second sub-airbag 13 from the connecting portion 11 to the first side of the first airbag is the second sub-airbag front section 131, and the portion of the second sub-airbag 13 from the connecting portion 11 to the second side of the first airbag is the second sub-airbag rear section 132. The connecting portion 11 divides the first sub-airbag 12 and the second sub-airbag 13 into two front and rear parts, which facilitates the combination of the first airbag into the airbag assembly 100.

[0036] like Figure 4 As shown, in the technical solution of this embodiment, the first sub-airbag front section 121 and the second sub-airbag front section 131 clamp the adjacent first airbag. The first sub-airbag front section 121 and the second sub-airbag front section 131 overlap in the vertical direction of space to form a clamping arm. The adjacent first airbag located on the first side of the first airbag is inserted into the clamping arm formed by the first sub-airbag front section 121 and the second sub-airbag front section 131. Such a matching structure makes the combination of the first airbag more stable, the upper surface of the first sub-airbag front section 121 and the outer wall surface of the adjacent first airbag form a friction surface, and the lower surface of the second sub-airbag front section 131 and the outer wall surface of the adjacent first airbag form a friction surface, so that the two first airbags are not prone to misalignment, detachment, etc.

[0037] In the technical solution of this embodiment, the first sub-airbag front section 121 and the second sub-airbag front section 131 clamp the two side surfaces of the adjacent first airbag. The two side surfaces refer to the upper and lower side surfaces. Such a matching structure makes the matching between the first airbags relatively stable. Of course, as other implementations, the first sub-airbag front section 121 and the second sub-airbag front section 131 clamp the first sub-airbag rear section 122 of the adjacent first airbag, or the first sub-airbag front section 121 and the second sub-airbag front section 131 clamp the second sub-airbag rear section 132 of the adjacent first airbag. Or any two-by-two combination or three combination forms of the above three matching modes. Such a structural combination form is more flexible, and when combining, appropriate combinations can be made according to the different levels of sensitivity of various parts of the human body.

[0038] like Figure 5As shown, in this embodiment, the airbag assembly further includes a stacking airbag section 20, which includes multiple second airbags stacked together. The stacking airbag section 20 cooperates with the clamping airbag section 10. The use of the stacking airbag section 20 and the clamping airbag section 10 further expands the application range of the airbag assembly 100. For example, the stacking airbag section 20 can be used in areas where the limb is not frequently moved, while the clamping airbag section 10 can be used in areas prone to misalignment. The stacking airbag sections 20 are stacked, with the front portion stacked and the back portion pressed. For example, the second second airbag is placed on top of the first second airbag, with the front portion of the second second airbag overlapping the rear portion of the first second airbag. The third second airbag is placed on top of the second second airbag, with the rear portion of the second second airbag being overlapped and pressed by the third second airbag. Thus, the second second airbag is stacked on top of the first second airbag and pressed by the third second airbag. Here, the second second airbag can also be placed under the first second airbag, with the front end of the second second airbag overlapping the rear end of the first second airbag; the third second airbag can be placed under the second second airbag, with the rear end of the second second airbag being overlapped and pressed by the third second airbag. This arrangement is also within the scope of protection of this patent. The stacked airbag portion 20 adopts: the adjacent rear second airbags are stacked on the upper part of the front second airbag, and / or the adjacent front second airbags are stacked on the upper part of the rear second airbag. The above structure is convenient to set up and can realize a variety of pushing and stroking forms. It should be noted that the structures of the first airbag and the second airbag in the technical solution of this embodiment are the same. As other implementation methods, the structures of the first airbag and the second airbag can also be different, or the structures of the first airbag and the second airbag are the same, but the sizes can be different.

[0039] In the technical solution of this embodiment, the stacking airbag portion 20 and the clamping airbag portion 10 are stacked, and this matching method is relatively easy to set up. Alternatively, the clamping airbag portion 10 and the stacking airbag portion 20 are clamped and overlapped, and one end of the stacking airbag portion 20 overlaps one end of the clamping airbag portion 10. This matching structure is relatively stable. The clamping airbag portion 10 and the stacking airbag portion 20 are connected by a first connecting member. The connection method of the first connecting member can further enhance the firmness of the matching between the clamping airbag portion 10 and the stacking airbag portion 20. The first connecting member can be a flexible connecting member, such as a tie rope, a zipper, an adhesive, etc. It should be noted that in actual use, only one of the above matching methods can be used, such as only the stacking airbag portion 20 and the clamping airbag portion 10 are stacked, or only the clamping method is used. Alternatively, a combination of two or all three matching methods can be used.

[0040] like Figure 1 and Figure 3As shown, in the technical solution of this embodiment, when the airbag (in this embodiment, the airbag refers to the first airbag and the second airbag collectively) is in an inflated state, the height of the first side of the airbag is greater than the height of the second side of the airbag. Such an airbag is convenient for subsequent combination settings, such as the stacking of multiple airbags, clamping settings and other structures. The combination setting of the airbags can improve the comfort of the human body, and the combination setting of the airbags makes the setting of the airbag more flexible, meeting the needs of people with different weights, different genders, and different heights. The airbag of this embodiment includes a plurality of sub-airbags, each of which is connected by a connecting portion 11, so that when one sub-airbag is inflated, gas can also enter the other sub-airbags. The sub-airbags are stacked, and such an airbag structure can increase the height of the airbag after inflation, without the need to increase the width of the airbag to increase the height of the airbag. The above structure can achieve the purpose of increasing the stroking height of the airbag without changing the structure of the mattress or bed.

[0041] like Figure 1 and Figure 3 As shown, in the technical solution of this embodiment, the length of the first side of the connecting portion 11 is greater than the length of the second side of the connecting portion 11, the first side of the connecting portion 11 is consistent with the first side of the airbag, and the second side of the connecting portion 11 is consistent with the second side of the airbag. There are many ways to implement that the height of the first side of the airbag is greater than the height of the second side of the airbag. This embodiment satisfies the requirement that the height of the first side of the airbag is greater than the height of the second side of the airbag by setting the length of the first side of the connecting portion 11 to be greater than the length of the second side of the connecting portion 11. Such a structure facilitates the combination of multiple airbags, such as placing the airbag in the gap between the sub-airbags. The first side of the connecting portion 11 here specifically refers to the front of the connecting portion 11 (i.e., the left side mentioned above), and the second side of the connecting portion 11 specifically refers to the rear of the connecting portion 11. The distance from the front of the connecting portion 11 to the rear of the connecting portion 11 decreases linearly. As those skilled in the art can understand, when the number of the multiple airbags is two, there is one connecting part 11; when the number of the multiple airbags is three, there are two connecting parts 11; when the number of the multiple airbags is four, there are three connecting parts 11, and so on, which will not be repeated here.

[0042] In the technical solution of this embodiment (not shown in the figure), the airbags of the airbag assembly 100 are connected to each other by a second connecting member. Through holes are provided on the edge of each airbag, which are tied and connected by flexible ropes, or fasteners such as rivets can be used. Alternatively, the airbags are connected by welding, adhesion, zippers, etc. Specifically, through holes are provided on both sides of each first sub-airbag 12, which are connected by passing through the through holes with a second connecting member. It should be noted that the position of the through holes allows the airbags to be used interchangeably regardless of whether they are stacked or clamped.

[0043] like Figure 1and Figure 3 As shown, in the technical solution of this embodiment, the distance between the connecting portion 11 and the first side of the airbag is greater than or equal to the distance between the connecting portion 11 and the second side of the airbag. This structure allows the airbags to have a larger mating area when assembled, and the mating between the airbags is stable.

[0044] like Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the length from the connecting portion 11 to the second side of the airbag accounts for 1 / 8 to 1 / 2 of the length from the first side of the airbag to the second side. This allows for a more stable fit during assembly; for example, when the airbags are clamped together, the fit area is larger. As a more preferred embodiment, the length from the connecting portion 11 to the second side of the airbag accounts for 1 / 4 to 1 / 3 of the length from the first side of the airbag to the second side.

[0045] like Figure 1 As shown, in the technical solution of this embodiment, the side of the second sub-airbag 13 facing away from the first sub-airbag 12 has a curved surface. The smooth curved transition enhances the human body feel. Specifically, the second sub-airbag 13 gradually contracts and becomes thinner from a certain position in the middle to the first side of the second sub-airbag 13, and then gradually contracts and becomes thinner from a corresponding position in the middle of the second sub-airbag 13 to the second side of the second sub-airbag 13.

[0046] like Figure 1 and Figure 3 As shown, in the technical solution of this embodiment, the vertical projection area of the first sub-airbag 12 is equal to the vertical projection area of the second sub-airbag 13. The area of the first sub-airbag 12 is the same as the area of the second sub-airbag 13. Such a structure has strong adaptability. Generally speaking, it can meet the requirements of stability and the requirements of pushing and stroking. As other feasible implementation methods, the vertical projection area of the first sub-airbag 12 is larger than the vertical projection area of the second sub-airbag 13, that is, the area of the lower sub-airbag is larger. Such an airbag is more stable, that is, the first sub-airbag 12 is set to be larger than the second sub-airbag 13. This is because the bottom support of the airbag is stable, and the top airbag is smaller at this time, which will give the human body greater pressure, and the pushing and stroking force experienced will be greater. Other implementations may also be that the projection area of the first sub-airbag 12 in the vertical direction is smaller than the projection area of the second sub-airbag 13 in the vertical direction. Such a structure makes the pushing and stroking area of the airbag larger. The first sub-airbag 12 is set to be smaller than the second sub-airbag 13, so that the bottom airbag can form a structure similar to a seesaw. At this time, when the human body lies on top of the airbag, the airbag can move in one direction together according to the body position adjustment of the human body.

[0047] In the technical solution of this embodiment (not shown), the connecting portion 11 is a single connecting pipe or multiple connecting pipes. This structure is convenient. The connecting portion 11, the first sub-airbag 12, and the second sub-airbag 13 are made of the same material. In this embodiment, they are an integrally molded structure. Of course, the connecting portion 11, the first sub-airbag 12, and the second sub-airbag 13 can also be made of different materials, or even different colors to distinguish them, thereby distinguishing functional areas by color. In the technical solution of this embodiment, the first sub-airbag 12, the second sub-airbag 13, and the connecting portion 11 can be made of TPU (thermoplastic polyurethane elastomer rubber) materials, rubber materials, etc. When the connecting portion 11 is a single connecting pipe, the connecting pipe is equidistant from the left and right sides of the airbag. This structure ensures that the force applied to the airbag is relatively uniform. The single pipe arrangement can be configured so that the connecting pipe runs from the left side of the airbag to the right side of the airbag. This structure makes the connecting pipe structure relatively strong, allows the airbag to withstand relatively large forces, and applies force more evenly, making the connecting pipe less prone to clogging. For example, when a person presses against the airbag, the connecting pipes are prone to blockage due to pressure, necessitating a higher gas pressure. Of course, a single pipe can also be configured so that the distance between a connecting pipe and the left and right sides of the airbag is the same, thus ensuring balanced force on the airbag. However, if the distance between a connecting pipe and the left and right sides of the airbag is greater, a larger gap will appear at the edge, reducing comfort. The shape of the pipe is similar to a rectangle. The first sub-airbag 12 and the second sub-airbag 13 also have a similar rectangular shape when there is no air. When the connecting portion 11 comprises multiple connecting pipes, the multiple connecting pipes are evenly spaced from the left side to the right side of the airbag. The airbag structure described above provides relatively uniform force distribution. The first side of the airbag is the front of the airbag, and the second side of the airbag is the rear of the airbag. The first side of the airbag, the first side of the first sub-airbag 12, and the first side of the second sub-airbag 13 are in the same direction, and the second side of the airbag, the second side of the first sub-airbag 12, and the second side of the second sub-airbag 13 are in the same direction. The inflation port of the airbag is arranged on a side of the first sub-airbag 12 away from the second sub-airbag 13 . When the airbag is not inflated, the first sub-airbag 12 and the second sub-airbag 13 overlap.

[0048] In the airbag assembly 100 of this embodiment, the overlap length between adjacent airbags along the direction from the first side of the airbag to the second side of the airbag is between 1 / 4 and 2 / 3. This stacking of the airbags ensures both the consistency of the airbag push and stroke and the stability and integrity of the airbag.

[0049] like Figure 6As shown, the present application also provides a mattress comprising an airbag assembly, wherein the airbag assembly 100 is the aforementioned airbag assembly 100. Such a mattress provides more consistent massage, better integrity, and better stability. The airbag has a fixing portion for securing the airbag to the airbag support fabric.

[0050] like Figure 6 As shown, the present application also provides a bed including a mattress. The mattress is the aforementioned mattress. The massage and stroking function of the bed of the present application is relatively consistent. Its multifunctionality is primarily reflected in its ability to massage different parts of the body from head to toe, creating a floating massage sensation similar to that of ocean waves. It can also independently massage the waist and neck, legs, and buttocks.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0052] The foregoing description is intended only to provide specific embodiments of the present invention, which will enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but is intended to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An airbag assembly, characterized in that: include: A clamping airbag portion (10), the clamping airbag portion (10) comprising a plurality of first airbags, each of the first airbags comprising a connecting portion (11) and a plurality of sub-airbags, each sub-airbag being stacked, a connecting portion (11) being provided between adjacent sub-airbags to connect the sub-airbags, the connecting portion (11) being provided between a first side of the first airbag and a second side of the first airbag; Adjacent first airbags are clamped and overlapped to allow the first airbag assembly to extend from the first side of the first airbag to the second side of the first airbag; When the first airbag is in an inflated state, a height of a first side of the first airbag is greater than a height of a second side of the first airbag; The length of the first side of the connecting portion (11) is greater than the length of the second side of the connecting portion (11), the first side of the connecting portion (11) is consistent with the first side of the first airbag, and the second side of the connecting portion (11) is consistent with the second side of the first airbag; The plurality of sub-airbags include a first sub-airbag (12) and a second sub-airbag (13); the connecting portion (11) is arranged between the first sub-airbag (12) and the second sub-airbag (13); the portion of the first sub-airbag (12) extending from the connecting portion (11) to the first side of the first airbag is the first sub-airbag front section (121); the portion of the first sub-airbag (12) extending from the connecting portion (11) to the second side of the first airbag is the first sub-airbag rear section (122); the portion of the second sub-airbag (13) extending from the connecting portion (11) to the first side of the first airbag is the second sub-airbag front section (131); and the portion of the second sub-airbag (13) extending from the connecting portion (11) to the second side of the first airbag is the second sub-airbag rear section (132); The first sub-airbag front section (121) and the second sub-airbag front section (131) clamp the adjacent first airbags, and the first sub-airbag front section (121) and the second sub-airbag front section (131) overlap in the vertical direction of the space to form a clamping arm, and the adjacent first airbag located on the first side of the first airbag is inserted into the clamping arm formed by the first sub-airbag front section (121) and the second sub-airbag front section (131).

2. The airbag assembly according to claim 1, characterized in that The first sub-airbag front section (121) and the second sub-airbag front section (131) clamp the adjacent first airbags.

3. The airbag assembly according to claim 2, characterized in that The first sub-airbag front section (121) and the second sub-airbag front section (131) clamp the two side surfaces of the adjacent first airbag, and / or the first sub-airbag front section (121) and the second sub-airbag front section (131) clamp the first sub-airbag rear section (122) adjacent to the first airbag, and / or the first sub-airbag front section (121) and the second sub-airbag front section (131) clamp the second sub-airbag rear section (132) adjacent to the first airbag.

4. The airbag assembly according to claim 1, wherein: The first airbags of the airbag assembly (100) are connected to each other by a first connecting member.

5. The airbag assembly according to claim 1, wherein: The distance between the connecting portion (11) and the first side of the first airbag is greater than or equal to the distance between the connecting portion (11) and the second side of the first airbag.

6. The airbag assembly according to claim 5, characterized in that The length from the connecting portion (11) to the second side of the first airbag accounts for 1 / 8 to 1 / 2 of the length from the first side of the airbag to the second side of the first airbag.

7. The airbag assembly according to any one of claims 1 to 6, characterized in that: The airbag assembly further comprises a stacked airbag portion (20), the stacked airbag portion (20) comprising a plurality of second airbags, each of the second airbags being stacked, and the stacked airbag portion (20) cooperates with the clamping airbag portion (10).

8. The airbag assembly according to claim 7, characterized in that: The stacking airbag portion (20) is stacked with the clamping airbag portion (10), or the clamping airbag portion (10) is overlapped and matched with the stacking airbag portion (20), or The clamping airbag portion (10) and the stacking airbag portion (20) are connected via a second connecting piece.

9. A mattress, characterized in that: The mattress comprises an airbag assembly, and the airbag assembly (100) is the airbag assembly (100) according to any one of claims 1 to 8.

10. A bed comprising a mattress, characterized in that: The mattress is the mattress described in claim 9.

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