Safety air bag support and automobile

Abstract

The invention provides a safety air bag support and an automobile, the safety air bag support comprises a support main body, the support main body comprises a first support and a second support, the first support and the second support are connected through a bendable part, one end of the first support, which is not connected with the bendable part, is provided with a first connecting structure, and the other end of the first support is provided with a second connecting structure; the second support is provided with a second connecting structure which is matched with the first connecting structure and used for being connected with the first connecting structure. The second support is used for rotating relative to the first support through the bendable piece so that the first connecting structure and the second connecting structure can be connected through rotation to form an air bag containing space, and the air bag containing space is used for containing a safety air bag in an uninflated state. The support body is used for being installed on an air bag installation position of an automobile. According to the safety air bag support, the operation complexity of the process of installing the safety air bag to the air bag support can be reduced, and the air bag is more convenient to install.

Description

Technical Field

[0001] The present application relates to the field of automobile safety technology, in particular to an airbag bracket, and also to an automobile. Background Art

[0002] With the rapid development of the automobile industry, cars have become one of the indispensable means of transportation for people to travel. At the same time, the safety performance of cars has become one of the important indicators to measure the performance of cars, and people's demand for car safety is constantly improving. Airbags are one of the important components of the automobile safety system. When a car is in an accident or is about to have an accident, the gas generator in the airbag will produce gas and quickly fill the airbag to inflate and deploy the airbag, which can protect the lives of passengers and avoid injuries to passengers. In order to install the airbag on the car, it is usually necessary to set an airbag bracket, install the uninflated airbag in the airbag bracket, and fix the airbag in the car through the airbag bracket.

[0003] In order to facilitate the installation of the airbag in the airbag bracket, the airbag bracket in the related art usually includes two or more separate parts. After the airbag is placed in place in a separate state, the two separate parts are assembled to form a complete airbag bracket. This separate structure makes the process of installing the airbag to the bracket more complicated, which is not conducive to the convenience of airbag installation. Summary of the invention

[0004] The present application provides an airbag bracket, which can reduce the operational complexity of the process of installing the airbag to the airbag bracket, making the airbag installation more convenient.

[0005] In a first aspect, the present application provides an airbag bracket, comprising: a bracket body, the bracket body comprising

[0006] A first bracket and a second bracket, wherein the first bracket and the second bracket are connected via a bendable member, a first connecting structure is provided at one end of the first bracket that is not connected to the bendable member, and a second connecting structure that is adapted to the first connecting structure and is used to be connected to the first connecting structure is provided on the second bracket;

[0007] The second bracket is used to rotate relative to the first bracket through the bendable member, so that the first connecting structure is connected to the second connecting structure through the rotation to form an airbag accommodating space, and the airbag accommodating space is used to accommodate a safety airbag in an uninflated state;

[0008] The bracket body is used for being installed on the airbag installation position of the automobile.

[0009] Optionally, the first connecting structure is a first clamping structure, and the second connecting structure is a second clamping structure for clamping with the first clamping structure;

[0010] The bendable member is a flexible member, and the bendable member includes two members, and the two flexible members are respectively arranged at two ends of the connection between the first bracket and the second bracket.

[0011] Optionally, the flexible member, the first bracket, and the second bracket are an integrally formed structure.

[0012] Optionally, the first clamping structure includes a flexible clamping belt, the clamping belt is provided with a buckle, and the second clamping structure includes a clamping hole, the clamping belt is used to extend into the clamping hole to clamp the buckle with the clamping hole.

[0013] Optionally, the buckle includes a plurality of buckles distributed along the length direction of the cassette, and the plurality of buckles constitute a first ratchet structure having a plurality of ratchets, and the cassette is used to extend into the clamping hole and, after reaching a preset position, engage with the clamping hole through the ratchets corresponding to the preset position.

[0014] Optionally, a second ratchet structure matched with the first ratchet structure is provided in the clamping hole, and the second ratchet structure is used for clamping with the first ratchet structure.

[0015] Optionally, the airbag bracket further comprises a mounting member, the mounting member is connected to the bracket body, and the mounting member is used to be fixed on the airbag mounting position;

[0016] The mounting member is a mounting plate, and the mounting plate is connected to the second bracket.

[0017] Optionally, the mounting plate is arranged at an end of the second bracket away from the bendable member, the mounting plate is bent and extended toward the outside of the accommodating space, and the clamping hole is arranged at the connection between the second bracket and the mounting plate.

[0018] Optionally, a partition is provided on the inner wall of the airbag accommodating space, the partition divides the airbag accommodating space into a first space and a second space, a first end of the partition is connected to the inner wall, a second end of the partition is spaced from the inner wall of the airbag accommodating space to form a channel between the first space and the second space, and the second end is opposite to the first end;

[0019] The second space is used to accommodate the rolled portion of the airbag, and the first space is used to accommodate the remaining portion of the airbag except the rolled portion, and a connection between the rolled portion and the remaining portion passes through the channel.

[0020] Optionally, the clamping hole is also used for allowing the end section of the remaining part to pass through so that the end section overlaps with the mounting plate, so as to fix the end section on the airbag mounting position through the mounting plate.

[0021] In a second aspect, the present application further provides a car, comprising the airbag bracket described in any one of the first aspects.

[0022] Compared with the prior art, this application has the following advantages:

[0023] The present application provides an airbag bracket, comprising: a bracket main body, the bracket main body comprising a first bracket and a second bracket, the first bracket and the second bracket being connected via a bendable part, a first connecting structure being provided at one end of the first bracket that is not connected to the bendable part, and a second connecting structure being adapted to the first connecting structure and used for connecting to the first connecting structure being provided on the second bracket; the second bracket being capable of rotating relative to the first bracket via the bendable part, so that the first connecting structure is connected to the second connecting structure by rotation so that the bracket main body forms an airbag accommodating space, and the airbag accommodating space is capable of accommodating a safety airbag in a folded state; the bracket main body being capable of being installed at an airbag installation position of a vehicle.

[0024] When installing an airbag using the airbag bracket provided in the present application, the first bracket and the second bracket of the airbag bracket can be opened first, that is, the first bracket can be rotated to an open position relative to the second bracket, and then the airbag can be placed and installed inside the airbag bracket from the opening of the opened airbag bracket, and then the first bracket can be rotated to a closed connection state relative to the second bracket, that is, the first connection structure and the second connection structure are connected, so that the airbag bracket forms an airbag accommodating space, and the airbag accommodating space can well accommodate the installed airbag, so as to better install the airbag to the airbag installation position of the car through the airbag bracket.

[0025] The first bracket and the second bracket of the airbag bracket provided in the present application are connected together by a flexible member, rather than being a separate structure. When installing the airbag, it is only necessary to rotate the first bracket and the second bracket to an open state, and then close and connect the first bracket and the second bracket structure after the airbag is installed. The airbag installation is simple and convenient. Compared with equipping with two separate parts, the installation operation of the present application is simpler by rotating and then connecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a structural schematic diagram of an example of an airbag bracket provided in an embodiment of the present application;

[0027] Figure 2 yes Figure 1A schematic diagram of the structure from the back side of the structure shown;

[0028] Figure 3 yes Figure 1 A schematic diagram of the structure shown in the unfolded state;

[0029] Figure 4 is a schematic diagram of the installation structure of an airbag installed on an example of an airbag bracket provided in the present application;

[0030] Figure 5 It is a schematic cross-sectional structure diagram of another example of an airbag bracket provided in an embodiment of the present application.

[0031] Reference numerals:

[0032] 100, bracket body; 101, first bracket; 102, second bracket; 103, bendable part; 104, airbag accommodating space; 105, first snap-fit ​​structure; 105a, clip belt; 105b, buckle; 105c, first ratchet structure; 106a, clip hole; 106b, second ratchet structure; 107, partition; 108, first space; 109, second space; 1100, perforation; 1110, pressure plate; 1120, pressure block; 200, mounting part; 201, mounting hole; 301, winding part; 302, stacking part; 303, end section. DETAILED DESCRIPTION

[0033] Many specific details are described in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present application, so the present application is not limited by the specific implementation disclosed below.

[0034] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] With the rapid development of the automobile industry, cars have become one of the indispensable means of transportation for people to travel. At the same time, the safety performance of cars has become one of the important indicators to measure the performance of cars, and people's demand for car safety is constantly improving. Airbags are one of the important components of the automobile safety system. When a car is in an accident or is about to have an accident, the gas generator in the airbag will produce gas and quickly fill the airbag to inflate and deploy the airbag, which can protect the lives of passengers and avoid injuries to passengers. In order to install the airbag on the car, it is usually necessary to set an airbag bracket, install the uninflated airbag in the airbag bracket, and fix the airbag in the car through the airbag bracket.

[0037] In order to facilitate the installation of the airbag in the airbag bracket, the airbag bracket in the related art usually includes two or more separate parts. After the airbag is placed in place in a separate state, the two separate parts are assembled to form a complete airbag bracket. This separate structure makes the process of installing the airbag to the bracket more complicated, which is not conducive to the convenience of airbag installation.

[0038] In order to solve the above problems, the present application provides an airbag bracket. The airbag bracket provided by the present application will be described in detail below with reference to the accompanying drawings.

[0039] like Figures 1 to 5 As shown, the present application provides an airbag bracket, comprising: a bracket body 100, the bracket body 100 comprises a first bracket 101 and a second bracket 102, the first bracket 101 and the second bracket 102 are connected via a bendable piece 103, a first connecting structure is provided at the end of the first bracket 101 that is not connected to the bendable piece 103, and a second connecting structure that is adapted to the first connecting structure and is used to be connected to the first connecting structure is provided on the second bracket 102; the second bracket 102 is used to rotate relative to the first bracket 101 via the bendable piece 103, so as to form an airbag accommodating space 104 after the first connecting structure is connected to the second connecting structure by rotation, and the airbag accommodating space 104 is used to accommodate a safety airbag in an uninflated state; the bracket body 100 is used to be installed on an airbag mounting position of a vehicle.

[0040] The airbag bracket provided in the present application can be used to install curtain airbags (CAB), driver front airbags, passenger front airbags, side airbags, knee airbags, etc., and the present application does not specifically limit it.

[0041] like Figure 1As shown, the bracket body 100 is used to form an airbag accommodating space 104 when the first bracket 101 and the second bracket 102 are relatively rotated to a connection position, and the connection position is the position where the first connection structure and the second connection structure are connected. When the first bracket 101 is rotated to the connection position relative to the second bracket 102, the first bracket 101 and the second bracket 102 form an airbag accommodating space 104 of a preset shape. When the bracket body 100 forms the airbag accommodating space 104, the bracket body 100 can form an annular structure as a whole, and the interior of the annular structure constitutes the airbag accommodating space 104. The airbag accommodating space 104 is used to accommodate a safety airbag in an uninflated state, that is, the safety airbag can be installed in the airbag accommodating space 104.

[0042] The material of the first bracket 101 and the second bracket 102 can be plastic to reduce the overall weight of the airbag bracket, and plastic has good structural stability and low production cost. The first bracket 101 and the second bracket 102 can also be other materials, such as metal materials, alloy materials, fiber composite materials, etc., which are not specifically limited in this application.

[0043] The first bracket 101 may be in a regular or irregular plate shape, such as a rectangular plate, a bent plate, etc., or may be a frame structure or other structure that can form an airbag accommodating space 104 with the second bracket 102, which is not specifically limited in this application. The structure of the second bracket 102 may be the same as that of the first bracket 101, or may be different from that of the first bracket 101. Those skilled in the art may design the specific structures of the first bracket 101 and the second bracket 102 according to the shape of the specific airbag accommodating space 104 that needs to be formed by the bracket body 100. It is sufficient that the first bracket 101 and the second bracket 102 can form the airbag accommodating space 104 after being buckled together, and the specific structure is not limited.

[0044] For example, Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, the first bracket 101 and the second bracket 102 can form an annular structure after being buckled together. The annular structure can be a square ring structure, a circular ring structure or other irregular annular structures. The present application does not specifically limit it. The first bracket 101 and the second bracket 102 can be bent half-frame structures respectively. For example, the first bracket 101 is an L-shaped structure and the second bracket 102 is a U-shaped structure, or the first bracket 101 is a straight plate structure and the second bracket 102 is a U-shaped structure, or the first bracket 101 is a U-shaped structure and the second bracket 102 is also a U-shaped structure. Those skilled in the art can flexibly set the specific structures of the two brackets.

[0045] The bendable member 103 may be a bendable plastic member, specifically a flexible member, such as a polyethylene member, a polyamide member, a polyvinyl chloride member, etc., but not limited thereto. The bendable member 103 may also be a bendable metal member, such as a bendable aluminum member, an alloy member, or other bendable flexible member.

[0046] The bendable member 103 may be a long strip structure extending along the connection seam between the first bracket 101 and the second bracket 102. The long strip bendable member 103 may improve the structural reliability of the airbag bracket. Figure 3 As shown, the bendable member 103 (i.e., the flexible member) may include two, and the two flexible members are respectively arranged at the two ends of the connection between the first bracket 101 and the second bracket 102, so that the overall weight of the airbag bracket can be reduced, making the overall structure lighter. It can be understood that when the bendable member 103 includes two respectively arranged at the two ends, more bendable members 103 can be arranged in between the two bendable members 103, that is, the present application does not limit the number of bendable members 103 arranged in intervals.

[0047] The flexible member, the first bracket 101 and the second bracket 102 may be an integrally formed structure, so that the overall structural reliability of the airbag bracket is better.

[0048] The above-mentioned first connecting member and the above-mentioned second connecting member cooperate to connect the unconnected ends of the first bracket 101 and the second bracket 102. For example, the first connecting member can be a first connecting hole, and the second connecting member can be a second connecting hole corresponding to the first connecting hole. The second bracket 102 can be rotated relative to the first bracket 101 so that the first connecting hole and the second connecting hole are opposite to each other, and then the first bracket 101 and the second bracket 102 are fixedly connected by connecting members such as bolts and pins passing through the first connecting hole and the second connecting hole.

[0049] In order to facilitate the connection and fixation of the first bracket 101 and the second bracket 102 after relative rotation, the first connecting structure can be a first clamping structure 105, and the second connecting structure can be a second clamping structure for clamping with the first clamping structure 105. In this way, when the second bracket 102 is rotated to the connection position relative to the first bracket 101, the first clamping structure 105 and the second clamping structure can be conveniently clamped to achieve the connection and fixation of the first bracket 101 and the second bracket 102, which simplifies the operation process of installing the airbag in the airbag bracket.

[0050] The first snap-fitting structure 105 may be a snap-fitting structure such as a snap-fitting structure 105b or a snap-fitting hook, and correspondingly, the second snap-fitting structure may be a snap-fitting hole 106a; or, the second snap-fitting structure may be a snap-fitting structure such as a snap-fitting hook, and correspondingly, the second snap-fitting structure may be a snap-fitting hole 106a.

[0051] In one embodiment, Figures 1 to 5 As shown, the first clamping structure 105 may include a flexible clamping belt 105a, on which a buckle 105b is provided, and the second clamping structure may include a clamping hole 106a, and the clamping belt 105a is used to extend into the clamping hole 106a so that the buckle 105b is clamped with the clamping hole 106a. In this way, when the first bracket 101 is rotated to the connection position relative to the second bracket 102, the clamping belt 105a is extended into the clamping hole 106a so that the buckle 105b is clamped with the clamping hole 106a, thereby achieving the connection and fixation between the first bracket 101 and the second bracket 102. In this embodiment, by providing the buckle 105b on the flexible clamping belt 105a, since the clamping belt 105a can be flexibly deformed, the clamping belt 105a can be flexibly extended into the clamping hole 106a to clamp the buckle 105b with the clamping hole 106a.

[0052] Optionally, the buckle 105b may include a plurality of buckles distributed along the length direction of the clip 105a, and the plurality of buckles 105b constitute a first ratchet structure 105c having a plurality of ratchets, and the clip 105a is used to extend into the clip hole 106a and engage with the clip hole 106a through the ratchets corresponding to the preset position after reaching the preset position. The preset position refers to the position where the clip 105a extends into the clip hole 106a when the first bracket 101 rotates relative to the second bracket 102 to the above connection position. After the clip 105a extends into the preset position in the clip hole 106a, the first bracket 101 cooperates with the second bracket 102 to form the airbag accommodating space 104.

[0053] The number of ratchets that can be spaced apart along the length direction of the clip 105a can be set according to actual conditions, for example, any number between 2 and 20, or other larger numbers, and the interval between adjacent ratchets can be set relatively small. In this embodiment, the first clamping structure 105 is set as a first ratchet structure 105c including a plurality of ratchets, which can be clamped with the clamping hole 106a through the ratchets at appropriate positions, thereby better preventing the clamping hole 106a from mismatching with the buckle 105b, so that the overall structure of the airbag bracket better meets the design requirements.

[0054] In a specific embodiment, Figure 5As shown, a second ratchet structure 106b adapted to the first ratchet structure 105c may be provided in the latch hole 106a, and the second ratchet structure 106b is used for engaging with the first ratchet structure 105c. The number of ratchets included in the second ratchet structure 106b may be set to be relatively small, for example, 1 to 4 ratchets may be provided. In order to make the overall structure of the airbag support simpler and to improve the reliability of the engaging, the second ratchet structure 106b may include two ratchets arranged at intervals, and a tooth groove may be formed between the two ratchets arranged at intervals to achieve engaging with the ratchets in the first ratchet structure 105c. In this embodiment, by providing the second ratchet structure 106b adapted to the first ratchet structure 105c in the latch hole 106a, the structure of the airbag support after engaging may be made more reliable, thereby better ensuring the installation reliability of the airbag.

[0055] When installing an airbag using the airbag bracket provided in the present application, the first bracket 101 and the second bracket 102 of the airbag bracket can be opened first, that is, the first bracket 101 can be rotated to an open position relative to the second bracket 102, and then the airbag can be placed and installed inside the airbag bracket from the opening of the opened airbag bracket, and then the first bracket 101 can be rotated to a closed connection state relative to the second bracket 102, that is, the first connection structure and the second connection structure are connected, so that the airbag bracket forms an airbag accommodating space 104, and the airbag accommodating space 104 can well accommodate the installed airbag, so as to better install the airbag to the airbag installation position of the car through the airbag bracket.

[0056] The first bracket 101 and the second bracket 102 of the airbag bracket provided by the present application are connected in one piece by a flexible member, rather than a separate structure. When installing the airbag, it is only necessary to rotate the first bracket 101 and the second bracket 102 to an open state, and then close and connect the first bracket 101 and the second bracket 102 structure after the airbag is installed. The airbag installation is simple and convenient. Compared with the installation of two separate parts, the installation operation of the present application by rotating and then connecting is simpler. In addition, the airbag bracket can reduce the space occupied by the airbag, making it easier for the OEM to arrange the body.

[0057] In one embodiment, Figures 1 to 5As shown, the airbag bracket may further include a mounting member 200, the mounting member 200 being connected to the bracket body 100, and the mounting member 200 being used to be fixed to the airbag mounting position. The mounting member 200 may be a component extending to the outside of the airbag accommodating space 104, and the mounting member 200 may be a mounting plate, a mounting rod, a mounting frame, etc., but is not limited thereto. The mounting member 200 may be connected to the first bracket 101, or to the second bracket 102, and the mounting member 200 may be an integrally formed structure with the bracket body 100, so as to improve the structural reliability of the airbag bracket and improve the stability of the airbag bracket.

[0058] Optionally, the support body 100 may be directly fixed on the airbag installation position.

[0059] In a specific embodiment, the mounting member 200 is a mounting plate, and the mounting plate can be connected to the second bracket 102. Since the first clamping structure 105 is already provided at the end of the first bracket 101, connecting the mounting plate to the second bracket 102 can make the complexity of the structure of each bracket more balanced, easier to manufacture, and more reasonable. The mounting plate can be an integrally formed structure with the bracket body 100 to make the overall structure of the airbag bracket more reliable. The mounting plate can also be connected to the bracket body 100 by bolt connection, riveting, etc., which is not specifically limited in this application.

[0060] In a specific embodiment, Figures 1 to 5 As shown, the mounting plate can be arranged at one end of the second bracket 102 away from the bendable member 103, and the mounting plate is bent and extended toward the outside of the accommodation space. For the convenience of installation, the mounting plate can be extended vertically upward. The mounting plate is arranged at the end of the second bracket 102, so that the overall structure of the airbag bracket can be more reasonable. Of course, the mounting plate can also be arranged at other positions of the second bracket 102, which is not specifically limited in this application.

[0061] like Figure 2 As shown, the clamping hole 106a can be provided at the connection between the second bracket 102 and the mounting plate, so that the end of the first bracket 101 and the end of the second bracket 102 can be connected, so as to facilitate the connection between the first clamping structure 105 and the second clamping structure, so as to better form the airbag accommodating space 104 through the first bracket 101 and the second bracket 102. Optionally, the clamping hole 106a can also be provided at other positions of the second bracket 102, which is not specifically limited in this application.

[0062] In a specific embodiment, a partition 107 may be provided on the inner wall of the airbag accommodating space 104, and the partition 107 divides the airbag accommodating space 104 into a first space 108 and a second space 109. The first end of the partition 107 is connected to the inner wall, and there is a gap between the second end of the partition 107 and the inner wall of the airbag accommodating space 104 to form a channel between the first space 108 and the second space 109, and the second end is opposite to the first end; the second space 109 is used to accommodate the winding part 301 of the airbag, and the first space 108 is used to accommodate the remaining part of the airbag except the winding part 301, and the remaining part may include a stacking part 302 and an end section 303, and the stacking part 302 is pressed and fixed by the partition 107 and the inner wall of the bracket body 100 opposite to the partition 107. Specifically, as Figure 4 As shown, a downwardly bent pressing plate 1110 may be provided on the inner wall of the bracket body 100, and the pressing plate 1110 is used to compress the stacking portion 302. The pressing plate 1110 may be misaligned with the partition 107. A pressing block 1120 may be provided on the inner wall of the bracket body 100 at a position directly opposite to the partition 107. The pressing block 1120 is used to further compress the stacking portion 302 to prevent the stacking portion 302 from loosening and deforming when the airbag is not inflated. The stacking portion 302 is used to enable the airbag to be deployed in a predetermined direction during deployment. The connection between the winding portion 301 and the remaining portion passes through the channel.

[0063] Specifically, the partition 107 can be connected to the inner wall of the bracket body 100 away from the direction in which the airbag expands. In this way, the distance between the second end of the partition 107 and the inner wall of the airbag accommodating space 104 is close to the direction in which the airbag expands, so that the airbag as a whole is located on the side close to the expansion direction, which makes it easier for the airbag to expand from the airbag accommodating space 104 after inflation.

[0064] The partition 107 may be connected to the inner wall of the first bracket 101 or to the inner wall of the second bracket 102 . Specifically, the bracket to which the partition 107 is connected may be determined according to the expansion position of the airbag.

[0065] In a specific embodiment, the clamping hole 106a is also used for allowing the end section 303 of the remaining part to pass through so that the end section 303 overlaps with the mounting plate, so that the end section 303 is fixed to the airbag mounting position through the mounting plate. Thus, the end section 303 of the airbag is fixed to the airbag mounting position of the car, making the installation of the airbag on the car more reliable. In the actual installation operation process, the end section 303 of the airbag can be passed through the clamping hole 106a and the airbag can be installed in place in the bracket body 100, and then the bracket body 100 is closed to extend the clamping belt 105a into the clamping hole 106a to achieve clamping fixation.

[0066] In another specific embodiment, the bracket body 100 may be provided with a through hole 1100 for the end section 303 of the remaining part to pass through, and the through hole 1100 is used for the end section 303 of the airbag to pass through and overlap with the mounting plate, so as to fix the end section 303 to the airbag mounting position through the mounting plate, that is, the through hole 1100 is specially provided for the end section 303 of the airbag to pass through, thereby facilitating the fixation of the end section 303 to the airbag mounting position on the car.

[0067] In a specific implementation, a mounting hole 201 may be provided on the mounting plate, and an airbag hole may be provided at a position of the end section 303 of the airbag corresponding to the mounting hole 201. The airbag hole penetrates two opposite airbag walls of the airbag so that the airbag forms a ring around the airbag hole, and can be fixed to the airbag mounting position by passing bolts, rivets, etc. through the mounting hole 201 and the airbag hole.

[0068] In other embodiments, the end section 303 of the remaining portion may also be fixed to the airbag bracket by bolting, riveting, etc. to achieve a fixed connection of the end section 303 of the airbag relative to the car, which is not specifically limited in the present application.

[0069] The first space 108 can be specifically used to accommodate the Z-fold part of the airbag, that is, the above-mentioned stacking part 302 is the Z-fold part. The specific structure of the first space 108 accommodating the Z-fold part and the number of the Z-fold parts can be determined according to specific working conditions. In the application embodiment, the first space 108 accommodates a horizontal Z-fold part.

[0070] When a car has an accident, the Z-fold part can enable the airbag to deploy in a predetermined direction when the airbag is deployed. That is, the Z-fold part can enable the airbag to deploy toward the inside of the car in a predetermined direction, which can reduce the space occupied by the airbag, make it easier to arrange the car body, and better protect the lives of passengers to avoid passenger injuries.

[0071] Optionally, the bendable member 103 can be used as a tearing portion of the airbag bracket. In this case, the strength of the bendable member 103 can be set relatively low without affecting the overall structural stability of the airbag bracket, so that the bendable member 103 can be torn apart when the airbag expands, so that the airbag can bulge out from the airbag bracket. Alternatively, a tearing portion that is easily torn apart can be set at the gas position of the airbag bracket.

[0072] The present application also provides a car, which includes the above-mentioned airbag bracket, and the details are as follows.

[0073] The embodiment of the present application also provides a car, the car includes the above-mentioned airbag bracket, the airbag bracket includes: a bracket body 100, the bracket body 100 includes

[0074] A first bracket 101 and a second bracket 102, wherein the first bracket 101 and the second bracket 102 are connected via a bendable member 103, a first connecting structure is provided at one end of the first bracket 101 not connected to the bendable member 103, and a second connecting structure adapted to the first connecting structure and used for connecting to the first connecting structure is provided on the second bracket 102;

[0075] The second bracket 102 is used to rotate relative to the first bracket 101 through the bendable member 103, so that the first connection structure is connected to the second connection structure through the rotation to form an airbag accommodating space 104, and the airbag accommodating space 104 is used to accommodate a safety airbag in an uninflated state;

[0076] The bracket body 100 is used to be installed on an airbag installation position of a car.

[0077] The specific implementation of the airbag bracket in this embodiment is similar to that of the airbag bracket in the above embodiment. Please refer to the relevant content of the above embodiment for details, and no unnecessary details will be given here.

[0078] It should be noted that, although several structures, components or units for realizing related functions are mentioned in the above detailed description, such division is not mandatory. In fact, according to the specific implementation of the present application, the features and functions of two or more structures, components or units described above can be concretized in one structure, component or unit. Conversely, the features and functions of one structure, component or unit described above can be further divided into multiple components, structures or units to be concretized.

[0079] In addition, although the components and the installation methods of the components or devices in the present application are described in a specific order in the drawings, this does not require or imply that the components or devices must be designed according to the specific components or the installation methods of the components, or that all the components shown must be included to achieve the desired results. Additionally or alternatively, some components can be omitted, multiple components can be combined into one component to achieve corresponding functions, and / or one component can be decomposed into multiple components to achieve corresponding functions, etc.

[0080] Although the present application is disclosed as above in the form of a preferred embodiment, it is not intended to limit the present application. Any technical personnel in this field may make possible changes and modifications without departing from the spirit and scope of the present application. Therefore, the scope of protection of the present application shall be based on the scope defined by the claims of the present application.

Claims

1. An airbag bracket, characterized in that: include: A bracket body (100), the bracket body (100) comprising a first bracket (101) and a second bracket (102), the first bracket (101) and the second bracket (102) being connected via a bendable member (103), a first connecting structure being provided at one end of the first bracket (101) not connected to the bendable member (103), and a second connecting structure being adapted to the first connecting structure and used for connecting to the first connecting structure being provided on the second bracket (102); The second bracket (102) is used to rotate relative to the first bracket (101) through the bendable member (103), so that the first connecting structure is connected to the second connecting structure through the rotation to form an airbag accommodating space, and the airbag accommodating space is used to accommodate a safety airbag in an uninflated state; The support body (100) is used for being installed on an air bag installation position of a car.

2. The airbag bracket according to claim 1, characterized in that: The first connection structure is a first clamping structure, and the second connection structure is a second clamping structure used for clamping with the first clamping structure; The bendable member (103) is a flexible member. The bendable member (103) comprises two members, and the two flexible members are respectively arranged at two ends of the connection between the first bracket (101) and the second bracket (102).

3. The airbag bracket according to claim 2, characterized in that: The flexible member, the first bracket (101) and the second bracket (102) are an integrally formed structure.

4. The airbag bracket according to claim 2, characterized in that: The first clamping structure comprises a flexible clamping belt (105a), on which a buckle (105b) is provided, and the second clamping structure comprises a clamping hole (106a), and the clamping belt (105a) is used to extend into the clamping hole (106a) so that the buckle (105b) is clamped with the clamping hole (106a).

5. The airbag bracket according to claim 4, characterized in that: The buckle (105b) comprises a plurality of buckles distributed along the length direction of the clamping belt (105a), and the plurality of buckles (105b) constitute a first ratchet structure (105c) having a plurality of ratchet teeth. The clamping belt (105a) is used to extend into the clamping hole (106a) and, after reaching a preset position, is clamped with the clamping hole (106a) through the ratchet teeth corresponding to the preset position.

6. The airbag bracket according to claim 5, characterized in that: A second ratchet structure (106b) adapted to the first ratchet structure (105c) is disposed in the locking hole (106a), and the second ratchet structure (106b) is used for engaging with the first ratchet structure (105c) in a locking manner.

7. The airbag bracket according to any one of claims 2 to 6, characterized in that: It also includes a mounting member (200), the mounting member (200) being connected to the bracket body (100), and the mounting member (200) being used to be fixed on the airbag mounting position; The mounting member (200) is a mounting plate, and the mounting plate is connected to the second bracket (102).

8. The airbag bracket according to claim 7, characterized in that: The mounting plate is arranged at an end of the second bracket (102) away from the bendable member (103), the mounting plate is bent and extended toward the outside of the accommodating space, and the clamping hole (106a) is arranged at the connection between the second bracket (102) and the mounting plate.

9. The airbag bracket according to claim 8, characterized in that: A partition is provided on the inner wall of the airbag accommodating space, the partition divides the airbag accommodating space into a first space (108) and a second space (109), a first end of the partition is connected to the inner wall, a second end of the partition is spaced from the inner wall of the airbag accommodating space to form a channel between the first space (108) and the second space (109), and the second end is opposite to the first end; The second space (109) is used to accommodate the rolled portion of the airbag, and the first space (108) is used to accommodate the remaining portion of the airbag except the rolled portion, and the connection between the rolled portion and the remaining portion passes through the channel; The clamping hole (106a) is also used for allowing the end section of the remaining part to pass through so that the end section overlaps with the mounting plate, so as to fix the end section on the airbag mounting position through the mounting plate.

10. An automobile, characterized in that: It comprises the airbag bracket as described in any one of claims 1 to 9.

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