Airbag assembly, mattress, bed and installation method of airbag assembly

Abstract

This application relates to an airbag assembly, a mattress, a bed, and an airbag assembly installation method. The airbag assembly comprises: an airbag assembly body, the airbag assembly body including multiple airbags, each airbag comprising multiple stacked sub-airbags; and an airbag connector connected to at least some of the airbags in the airbag assembly body. The technical solution of this application effectively solves the problems of poor integrity, stability, and consistency of airbag assemblies in the prior art.

Description

Technical Field

[0001] The present application relates to the technical field of beds, and in particular to an airbag assembly, a mattress, a bed, and an installation method of the airbag assembly. 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. The airbag assembly of the above structure is insufficient in integrity, stability and consistency. Summary of the Invention

[0005] The present application provides an airbag assembly, a mattress, a bed and an installation method of the airbag assembly to solve the problems of poor integrity, stability and consistency of the airbag assembly in the prior art.

[0006] In a first aspect, the present application provides an airbag assembly, comprising: an airbag assembly main body, the airbag assembly main body comprising a plurality of airbags, each airbag comprising a plurality of stacked sub-airbags; an airbag connector, the airbag connector being connected to at least part of the airbags of the airbag assembly main body.

[0007] Furthermore, the airbag connecting member is flat and extends along the extending direction of the airbag assembly main body.

[0008] Furthermore, there are multiple airbag connectors, each of which is arranged at intervals, and each of which extends along the extension direction of the airbag assembly body.

[0009] Furthermore, the airbag connecting piece is a closed rectangle or the airbag connecting piece is a rectangle with a hollow structure.

[0010] Furthermore, the airbag connecting parts are located on the same side of the airbag assembly body.

[0011] Furthermore, the airbag connector is connected to each airbag of the airbag assembly body.

[0012] Furthermore, the airbag assembly main body and the airbag connector are bonded together; or the airbag assembly main body and the airbag connector are tied together with a cable tie; or the airbag assembly main body and the airbag connector are tied together with a flexible rope; or the airbag assembly main body and the airbag connector are welded together; or the airbag assembly main body and the airbag connector are connected with a zipper.

[0013] Furthermore, the sub-airbags of the same airbag are connected.

[0014] Furthermore, each airbag further includes a connecting portion of a predetermined length, and the connecting portion is located between adjacent sub-airbags to connect the sub-airbags.

[0015] Furthermore, adjacent airbags are overlapped and / or clamped and extend in a direction from the first side of the airbag to the second side of the airbag.

[0016] Furthermore, each airbag includes a first sub-airbag, a second sub-airbag and a connecting portion of a predetermined length, wherein the connecting portion is located between the first sub-airbag and the second sub-airbag to connect the first sub-airbag and the second sub-airbag.

[0017] Furthermore, the airbag connector is made of a flexible material or a hard material.

[0018] 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.

[0019] Furthermore, the mattress includes a mattress main body, and the airbag connector is connected to the mattress main body.

[0020] In a third aspect, the present application provides a bed comprising a mattress, which is the mattress described above.

[0021] In a fourth aspect, the present application provides an installation method for an airbag assembly, wherein the airbag assembly is the above-mentioned airbag assembly, and the installation method includes the following steps: connecting the airbag assembly body to the airbag connector; and connecting the airbag connector to the mattress body.

[0022] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0023] In the technical solution of this application, each airbag in the airbag assembly body is composed of multiple stacked sub-airbags. This allows the airbag's operating height to be increased without increasing its diameter. The airbag connector is connected to at least part of the airbag in the airbag assembly body. This connection improves the integrity, stability, and consistency of the airbag assembly. This technical solution of this application effectively solves the problems of poor integrity, stability, and consistency in airbag assemblies in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] 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 paying any creative labor.

[0026] Figure 1 A schematic diagram of the three-dimensional structure of an airbag assembly according to an embodiment of the present application is shown;

[0027] Figure 2 Shown Figure 1 A schematic diagram of the three-dimensional structure of the airbag assembly main body;

[0028] Figure 3 Shown Figure 2 A schematic diagram of the three-dimensional structure of the airbag;

[0029] Figure 4 Shown Figure 3 A schematic diagram of a front view of an airbag;

[0030] Figure 5 A structural schematic diagram showing another combination of the airbag assembly body according to an embodiment of the present application is shown;

[0031] 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.

[0032] The above drawings include the following reference numerals:

[0033] 10. Airbag assembly main body; 11. Airbag; 111. First sub-airbag; 112. Second sub-airbag; 113. Connecting portion; 20. Airbag connector; 100. Airbag assembly. DETAILED DESCRIPTION

[0034] 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.

[0035] like Figures 1 to 6As shown, an airbag assembly of this embodiment includes an airbag assembly body 10 and an airbag connector 20. The airbag assembly body 10 includes a plurality of airbags 11, each of which includes a plurality of stacked sub-airbags. The airbag connector 20 is connected to at least some of the airbags 11 of the airbag assembly body 10.

[0036] In the technical solution of this embodiment, each airbag 11 of the airbag assembly body 10 is composed of multiple stacked sub-airbags. This allows the operating height of the airbag 11 to be increased without increasing the airbag diameter. The airbag connector 20 is connected to at least a portion of the airbag 11 of the airbag assembly body 10. The connection of the airbag connector 20 improves the integrity, stability, and consistency of the airbag assembly 100. The technical solution of this embodiment effectively solves the problems of poor integrity, stability, and consistency of airbag assemblies in the prior art.

[0037] It should be noted that the airbag connector 20 of this embodiment is connected to at least part of the airbags 11 of the airbag assembly body 10, or the airbag connector 20 can be connected to all the airbags 11, such as Figure 1 As shown in , the airbag connector 20 is two airbag connecting belts, located on either side of the bottom of the airbag assembly body 10, and each airbag connecting belt is sequentially connected to each airbag 11. As another connection method, each airbag connecting belt can be connected to the airbags 11 at both ends of the airbag assembly body 10, and the airbags in the middle of the airbag assembly body 10 can be connected in a jumpy manner, that is, some of the airbags 11 in the middle of the airbag assembly body 10 are connected to the airbag connecting belts, while others are not. The sub-airbags in the airbag are bonded together or integrally formed, rather than simply placing the upper sub-airbag on the lower sub-airbag.

[0038] like Figure 1 As shown, in the technical solution of this embodiment, the airbag connector 20 is flat and extends along the direction of the airbag assembly main body 10, which can be adjusted according to the actual situation. The flat structure ensures that the thickness of the airbag connector 20 does not cause discomfort to the human body. If the airbag connector 20 is thick, a groove can be made in the mattress to accommodate the airbag connector 20.

[0039] like Figure 1As shown, in the technical solution of this embodiment, there are multiple airbag connectors 20, each airbag connector 20 is arranged at intervals, and each airbag connector 20 extends along the extension direction of the airbag assembly main body 10. This makes the structure of the airbag assembly 100 more solid, the consistency is better, and the airbag is not easy to detach. As another embodiment, the airbag connector 20 is a closed rectangle. Such a structure makes the integrity of the airbag assembly 100 better and the airbag assembly 100 more solid. Or the airbag connector 20 is a rectangle with a hollow structure. The airbag assembly 100 with such a structure saves more materials and is lighter. It should be noted that the hollow structure can be in various forms, such as a large rectangle with a hollowed-out middle, so that the airbag connector 20 is in the shape of a U-shaped rectangle.

[0040] like Figure 1 As shown, in the technical solution of this embodiment, the airbag connector 20 is located on the same side of the airbag assembly body 10. This facilitates the mating of the airbag assembly 100 with the mattress body. For example, if the airbag connector 20 is located at the bottom of the airbag assembly body 10, the airbag assembly 100 can be installed by simply installing it from one side of the airbag assembly 100.

[0041] In the technical solution of this embodiment, there are multiple ways to connect the airbag 11 and the airbag connector 20: the airbag 11 and the airbag connector 20 are bonded together; or the airbag 11 and the airbag connector 20 are tied together with a cable tie; or the airbag 11 and the airbag connector 20 are tied together with a flexible rope; or the airbag 11 and the airbag connector 20 are welded together; or the airbag 11 and the airbag connector 20 are connected with a zipper; or a combination of the above-mentioned connection methods is possible.

[0042] In the technical solution of the present embodiment (not shown in the figure), the sub-airbags of the same airbag 11 are connected. Such a structure is easy to inflate, and there is no need to inflate each sub-airbag separately. Moreover, this can avoid the need to set up a large number of inflation ports, reducing the probability of damage. The first side of the airbag 11 is the front of the airbag, and the second side of the airbag 11 is the rear of the airbag. The first side of the airbag, the first side of the first sub-airbag 111, and the first side of the second sub-airbag 112 are in the same direction, and the second side of the airbag 11, the second side of the first sub-airbag 111, and the second side of the second sub-airbag 112 are in the same direction. The inflation port of the airbag 11 is arranged on the side of the first sub-airbag 111 away from the second sub-airbag 112. When the airbag 11 is not inflated, the first sub-airbag 111 and the second sub-airbag 112 overlap to form a rectangle.

[0043] like Figure 3 and Figure 4As shown, in the technical solution of this embodiment, each airbag 11 further includes a connecting portion 113 of a predetermined length, and the connecting portion 113 is located between adjacent sub-airbags to connect the sub-airbags. The above structure makes the combination of the airbags 11 more convenient, for example, Figure 5 The structure of the airbags being clamped is shown.

[0044] like Figure 2 and Figure 5 As shown, in the technical solution of this embodiment, adjacent airbags 11 are stacked and / or sandwiched and extend from the first side of the airbag 11 to the second side of the airbag 11. The airbag assembly 100 of the above structure has good massage consistency. This structure can massage different parts of the human body from head to toe, achieving a floating massage feeling like waves. At the same time, the waist and neck, legs, and buttocks can also be massaged separately. In this way, the basic model of massage modes with different functions and modes is a head-to-toe massage like waves. It should be noted that the stacking of airbags 11 includes various forms: front stacking and back compression. For example, the second airbag is placed on top of the first airbag, and the front part of the second airbag overlaps the rear part of the first airbag; the third airbag is placed on top of the second airbag, and the rear part of the second airbag is overlapped and pressed by the third airbag. The second airbag is "stacked with the first airbag in front and pressed by the third airbag in the back." Here, the second airbag can also be placed under the first airbag, with the front end of the second airbag overlapping the rear end of the first airbag; the third airbag can be placed under the second airbag, with the rear end of the second airbag being overlapped and pressed by the third airbag. This arrangement is also within the scope of protection of this patent. The airbags 11 can also be clamped in various forms. Figure 5 The figure shows that, in addition to the airbags at both ends being in an inner-enclosed outer-enclosed configuration, the inner-enclosed outer-enclosed airbag structure is one in which one airbag encloses another airbag and is also enclosed by another airbag. For example, taking three airbags, the first side of the second airbag is enclosed between two adjacent sub-airbags on the second side of the first airbag, the first side of the third airbag is enclosed between two adjacent sub-airbags on the second side of the second airbag, and so on. The connecting portion 113 has a preset height, which makes it easier for the airbag to enclose the other airbags, making it less noticeable to the human body and improving the continuity of the airbags. The left and right sides of each airbag are flush in the vertical direction, and the airbags can be stacked vertically in a manner of two, three, four, or even more.

[0045] like Figure 3 and Figure 4As shown, in the technical solution of this embodiment, each airbag 11 includes a first sub-airbag 111, a second sub-airbag 112 and a connecting portion 113 of a predetermined length. The connecting portion 113 is located between the first sub-airbag 111 and the second sub-airbag 112 to connect the first sub-airbag 111 and the second sub-airbag 112. The length of the first side of the connecting portion 113 is greater than the length of the second side of the connecting portion 113. The first side of the connecting portion 113 is consistent with the first side of the airbag, and the second side of the connecting portion 113 is consistent with the second side of the airbag. There are many ways to achieve that the height of the first side of the airbag is greater than the height of the second side of the airbag. In this embodiment, by setting the length of the first side of the connecting portion 113 to be greater than the length of the second side of the connecting portion 113 and the structure of the second sub-airbag 112, the height of the first side of the airbag is greater than the height of the second side of the airbag. Such a structure facilitates the combination of multiple airbags, for example, placing the airbag in the gap between the sub-airbags. The first side of the connecting portion 113 herein specifically refers to the front of the connecting portion 113 (i.e., the left side mentioned above), and the second side of the connecting portion 113 specifically refers to the rear of the connecting portion 113. The direction from the front of the connecting portion 113 to the rear of the connecting portion 113 decreases linearly. Those skilled in the art will appreciate that when there are two sub-airbags, there is one connecting portion 113; when there are three sub-airbags, there are two connecting portions 113; when there are four sub-airbags, there are three connecting portions 113, and so on, and thus, no further explanation is given here.

[0046] The side of the second sub-airbag 112 away from the first sub-airbag 111 has an arc-shaped surface. The use of a smooth arc-shaped transition can make the human body feel better. Specifically, the second sub-airbag 112 gradually shrinks and becomes thinner from a certain position in the middle to the first side of the second sub-airbag 112, and the second sub-airbag 112 gradually shrinks and becomes thinner from a corresponding position in the middle of the second sub-airbag 112 to the second side of the second sub-airbag 112. The projected area of the first sub-airbag 111 in the vertical direction is equal to the projected area of the second sub-airbag 112 in the vertical direction. The area of the first sub-airbag 111 is the same as the area of the second sub-airbag 112. Such a structure has strong adaptability. Generally speaking, it can meet both the requirements of stability and the needs of pushing and stroking. As another possible implementation, the vertical projection area of the first sub-airbag 111 is larger than the vertical projection area of the second sub-airbag 112, that is, the area of the lower sub-airbag is larger. Such an airbag is more stable, that is, the first sub-airbag 111 is set to be larger than the second sub-airbag 112, so that the bottom support of the airbag is stable, and the top airbag is smaller at this time, which will give the human body a greater pressure, and the experienced pushing and stroking force is greater. Other implementations can also be that the vertical projection area of the first sub-airbag 111 is smaller than the vertical projection area of the second sub-airbag 112. Such a structure makes the pushing and stroking area of the airbag larger. Setting the first sub-airbag 111 to be smaller than the second sub-airbag 112 can make the bottom airbag form a seesaw-like structure. At this time, when the human body lies on top of the airbag, the airbag can move together in one direction according to the body position adjustment.

[0047] The length from the connection portion 113 to the second side of the airbag 11 accounts for 1 / 8 to 1 / 2 of the length from the first side of the airbag 11 to the second side. This ensures a more stable fit when the airbag 11 is assembled. For example, when the airbags 11 are clamped together, the fit area is larger. Specifically, the length from the connection portion 113 to the second side of the airbag 11 accounts for 1 / 4 to 1 / 3 of the length from the first side of the airbag 11 to the second side of the airbag 11.

[0048] The connecting portion 113 is arranged between the first sub-airbag 111 and the second sub-airbag 112. The portion of the connecting portion 113 to the first sub-airbag 111 on the first side of the airbag 11 is the front section of the first sub-airbag, the portion of the connecting portion 113 to the first sub-airbag 111 on the second side of the airbag 11 is the rear section of the first sub-airbag, the portion of the connecting portion 113 to the second sub-airbag 112 on the first side of the airbag 11 is the front section of the second sub-airbag, and the portion of the connecting portion 113 to the second sub-airbag 112 on the second side of the airbag 11 is the rear section of the second sub-airbag. The connecting portion 113 divides the first sub-airbag 111 and the second sub-airbag 112 into two front and rear parts, which facilitates the combination of the airbags into the combination form of the airbag assembly 100. The front section of the first sub-airbag and the second sub-airbag clamp adjacent airbags. The front section of the first sub-airbag and the second sub-airbag overlap in the vertical direction of space to form a clamping arm. The adjacent airbag located on the first side of the airbag is inserted into the clamping arm formed by the front segment of the first and second sub-airbags. This coupling structure further stabilizes the airbag assembly. The upper surface of the front segment of the first sub-airbag forms a friction surface with the outer wall of the adjacent airbag, while the lower surface of the front segment of the second sub-airbag forms a friction surface with the outer wall of the adjacent airbag. This prevents the two airbags from misaligning or becoming dislocated. In the technical solution of this embodiment, the front segment of the first and second sub-airbags clamp the two side surfaces of the adjacent airbag. The two side surfaces refer to the upper and lower side surfaces. This coupling structure ensures a more stable fit between the airbags 11. Of course, other embodiments may include the front segment of the first and second sub-airbags clamping the rear segment of the first sub-airbag of the adjacent airbag, or the front segment of the first and second sub-airbags clamping the rear segment of the second sub-airbag of the adjacent airbag. Alternatively, any combination of any two or three of the aforementioned coupling structures may be employed. This structural combination provides greater flexibility, allowing for appropriate combinations based on the varying sensitivity of various body parts.

[0049] The connecting portion 113 is a single connecting pipe or multiple connecting pipes. This structure is convenient. The connecting portion 113, the first sub-airbag 111, and the second sub-airbag 112 are made of the same material. In this embodiment, they are an integrally molded structure. Of course, the connecting portion 113, the first sub-airbag 111, and the second sub-airbag 112 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 111, the second sub-airbag 112, and the connecting portion 113 can be made of TPU (thermoplastic polyurethane elastomer rubber) materials, rubber materials, etc. When the connecting portion 113 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 can be arranged 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 likely to become clogged. For example, when a human body is pressed on top of the airbag, the connecting pipe is prone to blockage due to the effect of pressure, and a higher gas pressure needs to be provided. Of course, a pipe can also be set up in such a way that the distance between a connecting pipe and the left side of the airbag is the same as the distance between the connecting pipe and the right side of the airbag, so that the force on the airbag is balanced. It should be noted that when the distance between a connecting pipe and the left side of the airbag and the right side of the airbag is large, the gap at the edge of the container is large, and the comfort level will be reduced. The shape of a pipe is similar to a rectangle. The first sub-airbag 111 and the second sub-airbag 112 are also similar to a rectangle when there is no gas. When the connecting portion 113 is a plurality of connecting pipes, the plurality of connecting pipes are evenly spaced in the direction from the left side of the airbag to the right side of the airbag. The airbag of the above structure is subjected to a relatively uniform force.

[0050] like Figure 1 and Figure 3 As shown, in the technical solution of this embodiment, the first sub-airbag 111 has a first mating portion, through which the airbag connector 20 is connected. This structure facilitates the mating of the first sub-airbag 111 and the airbag connector 20. Specifically, the first mating portion is a mating through-hole, through which the cable tie is passed to connect to the airbag connector 20. This structure offers low manufacturing costs and is easy to use.

[0051] In the technical solution of this embodiment, the first mating portions are located on both sides of the extended airbag assembly body 10. This arrangement of the first mating portions allows for a relatively balanced force on the airbag assembly body 10. Specifically, the first mating portions on both sides are symmetrically arranged along the midline of the extended direction of the airbag assembly body 10.

[0052] In the technical solution of this embodiment (not shown in the figure), the second sub-airbag 112 has a second mating portion, which is connected to the adjacent airbag 11. This structure ensures a firm fit between the airbags 11 and prevents misalignment or even disengagement between the airbags 11.

[0053] In the technical solution of this embodiment, when the airbag 11 is a clamping structure, the second matching portion is a second matching through hole provided on both sides along the extension direction of the airbag assembly main body 10, which are connected through the second matching through holes. The above structure has low processing cost and is easy to use. Specifically, there are multiple second matching through holes on each side, at least one second matching through hole is located on the first side of the second sub-airbag 112, and at least two second matching through holes are located in the middle of the second sub-airbag 112. The second matching through hole located in the second sub-airbag 112 is connected to the second matching through hole in the middle, and the cable tie can be passed through the two through holes, which is convenient and quick to operate. At least two second matching through holes are located in the middle of the second sub-airbag 112, so that the amount of overlapping between two adjacent airbags 11 can be adjusted. The first matching portion and the second matching portion are both arranged at the skirt position of the airbag.

[0054] It should be noted that the airbag connector 20 can be made of either flexible or hard materials. For example, the flexible material can be flexible cloth, rubber, silicone, or flexible plastic, while the hard material can be wood or hard plastic.

[0055] This application also provides a mattress comprising an airbag assembly 100, which is the aforementioned airbag assembly 100. Such a mattress provides consistent massage, improved integrity, and superior stability. Specifically, the mattress comprises a mattress body, to which an airbag connector 20 is connected. After all airbags are secured to the airbag connector 20, the airbag connector 20 can be simply secured to one layer of the mattress. This makes assembly and disassembly highly manufacturable and does not affect or damage the layers within the mattress.

[0056] The present application also provides a bed, comprising a mattress, wherein the mattress is the above-mentioned mattress. The bed of the present application has good consistency, stability and integrity in pushing and stroking.

[0057] The present application also provides a method for installing an airbag assembly, wherein the airbag assembly 100 is the airbag assembly 100 described above. The installation method includes the following steps: connecting the airbag assembly body 10 to the airbag connector 20; and connecting the airbag connector 20 to the mattress body. This installation method has high installation efficiency, high installation precision, and good workability. Specifically, the mattress includes a support layer and a comfort layer. The bottom of the airbag connector 20 is connected to the support layer. The airbag connector 20 and the support layer can be connected by welding, Velcro, gluing, bundling, cable ties, or sewing. After the airbag connector 20 is connected to the mattress body, the comfort layer is placed on top of the airbag assembly 100.

[0058] 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.

[0059] 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: An airbag assembly body (10), the airbag assembly body (10) comprising a plurality of airbags (11), each of the airbags (11) comprising a plurality of superimposed sub-airbags; an airbag connecting member (20), the airbag connecting member (20) being connected to at least a portion of the airbag (11) of the airbag assembly body (10); Each of the airbags (11) comprises a first sub-airbag (111), a second sub-airbag (112) and a connecting portion (113) of a predetermined length, wherein the connecting portion (113) is located between the first sub-airbag (111) and the second sub-airbag (112) to connect the first sub-airbag (111) and the second sub-airbag (112), wherein the portion of the first sub-airbag (111) extending from the connecting portion (113) to the first side of the airbag (11) is the front section of the first sub-airbag, the portion of the first sub-airbag (111) extending from the connecting portion (113) to the second side of the airbag (11) is the rear section of the first sub-airbag, the portion of the second sub-airbag (112) extending from the connecting portion (113) to the first side of the airbag (11) is the front section of the second sub-airbag, and the portion of the second sub-airbag (112) extending from the connecting portion (113) to the second side of the airbag (11) is the rear section of the second sub-airbag; The first sub-airbag front section and the second sub-airbag front section overlap in the vertical direction of space to form a clamping arm, and the adjacent airbag (11) located on the first side of the airbag (11) is inserted into the clamping arm formed by the first sub-airbag front section and the second sub-airbag front section, and / or, The first sub-airbag front section and the second sub-airbag front section clamp the first sub-airbag rear section of the adjacent airbag (11), and / or, The first sub-airbag front section and the second sub-airbag front section clamp the second sub-airbag rear section of the adjacent airbag (11); The adjacent airbags (11) are clamped with each other and extend in a direction from a first side of the airbag (11) to a second side of the airbag (11).

2. The airbag assembly according to claim 1, characterized in that The airbag connecting piece (20) is flat, and the airbag connecting piece (20) extends along the direction in which the airbag assembly main body (10) extends.

3. The airbag assembly according to claim 2, characterized in that There are a plurality of airbag connectors (20), each of which is arranged at intervals, and each of which extends along the extension direction of the airbag assembly main body (10).

4. The airbag assembly according to claim 2, characterized in that The airbag connecting piece (20) is a closed rectangle or the airbag connecting piece (20) is a rectangle with a hollow structure.

5. The airbag assembly according to claim 1, wherein: The airbag connecting member (20) is located on the same side of the airbag assembly body (10).

6. The airbag assembly according to claim 1, wherein: The airbag connecting piece (20) is connected to each of the airbags (11) of the airbag assembly main body (10).

7. The airbag assembly according to claim 1, wherein: The airbag assembly main body (10) is connected to the airbag connector (20) by bonding; or the airbag assembly main body (10) is connected to the airbag connector (20) by being tied with a tie; or the airbag assembly main body (10) is connected to the airbag connector (20) by being tied with a flexible rope; or the airbag assembly main body (10) is connected to the airbag connector (20) by being welded; or the airbag assembly main body (10) is connected to the airbag connector (20) by being connected with a zipper.

8. The airbag assembly according to claim 1, wherein: Each of the airbags (11) further comprises a connecting portion (113) of a predetermined length, wherein the connecting portion (113) is located between adjacent sub-airbags to connect the sub-airbags.

9. The airbag assembly according to any one of claims 1 to 8, characterized in that: The airbag connecting piece (20) is made of a flexible material or a hard material.

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

11. The mattress according to claim 10, characterized in that The mattress comprises a mattress main body, and the airbag connector (20) is connected to the mattress main body.

12. A bed, characterized in that: The invention comprises a mattress, wherein the mattress is the mattress according to claim 10 or 11.

13. A method for installing an airbag assembly, characterized in that: The airbag assembly is the airbag assembly according to any one of claims 1 to 9, and the installation method comprises the following steps: Connecting the airbag assembly body (10) to the airbag connector (20); The airbag connector (20) is connected to the mattress body.

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