Mounting bracket of side air curtain, side wall inner plate assembly and vehicle

Abstract

The utility model provides a mounting bracket of a side air curtain, a side wall inner plate assembly and a vehicle, and belongs to the technical field of vehicle parts. The installation support of the side air curtain comprises a support body, a bent clamping hook part is arranged on the support body, and the clamping hook part is used for penetrating through the curtain cloth and being connected with a curtain cloth clamping hook. The at least two hanging lugs are arranged on the support body at intervals, and the hanging lugs are used for being connected to the side wall inner plate in a clamped mode so as to form pre-positioning with the side wall inner plate; and the connecting holes are formed in the support body, and the connecting holes, the curtain cloth and the side wall inner plate are connected through fasteners which jointly penetrate through the connecting holes, the curtain cloth and the side wall inner plate. According to the installation support of the side air curtain, the hanging lugs are pre-positioned on the side wall inner plate, and therefore fixed connection between the curtain cloth and the side wall inner plate is facilitated.

Description

Technical Field

[0001] The present application relates to vehicle component technology, and in particular to a side air curtain mounting bracket, a side inner panel assembly, and a vehicle. Background Art

[0002] Vehicle side curtain airbag is an important passive safety device in modern cars, which provides head protection for passengers in side collision or rollover accidents.

[0003] In the related art, the side air curtain generally needs to be fixed to the inner panel of the vehicle's side panel through a mounting bracket. When fixing the side air curtain, since the bolt holes of the side air curtain and the inner panel need to be aligned in advance before tightening the bolts, the operator usually manually checks the position of the side air curtain while threading the bolts to fix it, which wastes labor costs, makes assembly inconvenient, and prolongs the assembly period. Utility Model Content

[0004] The present application provides a side air curtain mounting bracket, a side panel inner panel assembly and a vehicle, which are used to solve the problem of inconvenient pre-alignment of the bolt holes of the mounting bracket and the side panel inner panel in the related art.

[0005] In one aspect, the present application provides a side curtain airbag mounting bracket for fixing a side curtain airbag fabric to a side panel inner panel, the side curtain airbag mounting bracket comprising:

[0006] The bracket body is provided with a bent hook portion, and the hook portion is used to be connected with the curtain through the curtain;

[0007] At least two hanging ears are provided on the bracket body at intervals, and the hanging ears are used to be clamped on the side inner panel to form a pre-position with the side inner panel;

[0008] A connecting hole is provided on the bracket body, and the connecting hole, the curtain and the side inner panel are connected by a fastener that is commonly provided.

[0009] In a possible embodiment, the bracket body includes a first plate and a second plate stacked together, with a gap between the first plate and the second plate. When the hook portion engages the curtain, at least a portion of the curtain enters the gap.

[0010] In a possible embodiment, the hook portion is provided on one of the first plate body or the second plate body, and the free end of the hook portion is bent and placed on the other of the first plate body or the second plate body to prevent the curtain from escaping from the gap.

[0011] On the other hand, the present application also provides a side panel inner assembly for mounting a side curtain airbag, wherein the side curtain airbag includes a gas generator and a curtain fabric connected to the gas generator, and the side panel inner assembly includes:

[0012] The mounting body is provided with a plurality of positioning parts spaced apart along its length, the positioning parts being used to connect with the curtain and any one of the above-mentioned mounting brackets;

[0013] At least two mounting portions are spaced apart and arranged on the mounting body, and the mounting portions are used to mount the gas generator, wherein the lengths of the gas generators corresponding to the mounting portions at different positions are different.

[0014] In a possible implementation, the positioning portion includes:

[0015] A first positioning hole, used for connecting with the hanging ear;

[0016] The second positioning hole is provided on one side of the first positioning hole. When the hanging ear is connected to the first positioning hole, the second positioning hole is coaxial with the connecting hole to pass the fastener.

[0017] In a possible implementation, the first positioning hole is a rectangular hole, and the second positioning hole is a circular hole.

[0018] In a possible implementation, a positioning member is fixed on the gas generator, and the mounting portion is a positioning groove engaged with the positioning member;

[0019] The positioning groove includes a first groove body for the positioning member to extend into, and a second groove body connected to the first groove body, and the position of the positioning member in the first groove body is adjustable.

[0020] In a possible implementation manner, a limiting hole is further included, which is spaced apart from the mounting portion, and the limiting hole and the mounting portion jointly limit the gas generator.

[0021] In a possible implementation, the mounting body includes:

[0022] A-pillar inner panel;

[0023] A B-pillar inner panel connected to the A-pillar inner panel;

[0024] A C-pillar inner panel connected to an end of the B-pillar inner panel facing away from the A-pillar inner panel;

[0025] The mounting portion and the positioning portion are provided on the A-pillar inner panel, and the positioning portion is provided on the B-pillar inner panel and the C-pillar inner panel.

[0026] On the other hand, the present application also provides a vehicle, including the inner side panel assembly described in any one of the above.

[0027] The mounting bracket for the side air curtain provided by the present application is fixedly connected to the curtain cloth of the side air curtain by providing a bent hook portion. At least two lugs are provided to form a pre-positioning with the inner side panel. When installing the side air curtain, the curtain cloth portion of the side air curtain is pre-hooked on the inner side panel through the lugs first, eliminating the need for manual alignment of the connection holes of the mounting bracket and the inner side panel. The installation of the side air curtain is simpler and more convenient. At the same time, the provided lugs can facilitate the operator to confirm the installation position of the curtain cloth of the side air curtain, reducing the possibility of reverse installation and misalignment of the curtain cloth, which is beneficial to improving the overall assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0029] Figure 1 is a perspective view of the mounting bracket in the embodiment of the present application;

[0030] Figure 2 is Figure 1 an assembly schematic diagram when the mounting bracket and the curtain cloth of the side air curtain are connected in ;

[0031] Figure 3 is a schematic diagram of the assembly position of the inner side panel assembly and the side air curtain in the embodiment of the present application;

[0032] Figure 4 is Figure 3 a schematic diagram of the structure of the inner A-pillar panel in ;

[0033] Figure 5 is Figure 3 a schematic diagram of the structure of the gas generator of the side air curtain in ;

[0034] Figure 6 is Figure 3 an exploded view of the inner side panel assembly in ;

[0035] Figure 7 is Figure 3 a partial enlarged view of the structure of the side air curtain and the inner A-pillar panel in ;

[0036] Figure 8 is Figure 3 a partial enlarged view of the structure of the side air curtain and the inner A-pillar panel in another embodiment summary in ;

[0037] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

[0038] Description of Reference Numerals

[0039] 100 - mounting bracket; 101 - bracket body; 102 - hook portion; 103 - mounting ear; 104 - first plate; 105 - second plate; 106 - connection hole; 107 - gap;

[0040] 200 - A-pillar inner plate; 201 - mounting portion; 2011 - first slot; 2012 - second slot; 202 - limiting hole; 203 - roof front crossbeam connecting plate;

[0041] 300 - B-pillar inner panel; 301 - positioning portion; 3011 - first positioning hole; 3012 - second positioning hole; 302 - safety handle bracket;

[0042] 400-C-pillar inner plate; 401-clip hole; 402-top cover rear crossbeam connecting plate;

[0043] 500-gas generator; 501-positioning member; 5011-connecting portion; 5012-clamping portion; 502-clamping head;

[0044] 600-cord; 700-pallet. DETAILED DESCRIPTION

[0045] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0046] As described in the background technology, the side air curtain in the related technology generally needs to be fixed on the inner panel of the side wall of the vehicle through a mounting bracket. When fixing the side air curtain, since it is necessary to pre-align the bolt holes of the side air curtain and the inner panel of the side wall before tightening the bolts, the operator usually manually checks the position of the side air curtain while threading the bolts to fix it, which wastes labor costs, makes assembly inconvenient, and prolongs the assembly period.

[0047] Based on the above description, one or more embodiments of the present application provide a side air curtain mounting bracket to improve the problem of inconvenient pre-alignment of the bolt holes of the mounting bracket and the side panel inner panel in the related art, which is explained below with reference to the accompanying drawings.

[0048] As Figure 1 and Figure 2 shown, the mounting bracket of the side air curtain in the embodiment of the present application is used to fix the curtain cloth 600 of the side air curtain on the inner panel of the side wall. The mounting bracket of the side air curtain includes a bracket body 101, at least two lugs 103 and a connection hole 106. Among them, the bracket body 101 is provided with a bent hook portion 102, and the hook portion 102 is used to pass through the curtain cloth 600 and be hooked and connected with the curtain cloth 600; at least two lugs 103 are spaced on the bracket body 101, and the lugs 103 are used to be clamped on the inner panel of the side wall to form a pre-positioning with the inner panel of the side wall; the connection hole 106 is provided on the bracket body 101, and the connection hole 106, the curtain cloth 600 and the inner panel of the side wall are connected by a common fastening member.

[0049] It can be seen from the above description that the mounting bracket of the side air curtain in the embodiment of the present application is fixedly connected with the curtain cloth 600 of the side air curtain by arranging the bent hook portion 102. The at least two lugs 103 provided form a pre-positioning with the inner panel of the side wall. When installing the side air curtain, the curtain cloth 600 of the side air curtain is first pre-hooked on the inner panel of the side wall through the lugs 103, eliminating the need for manual alignment of the connection hole 106 of the mounting bracket 100 and the inner panel of the side wall. The installation of the side air curtain is simpler and more convenient. At the same time, the lugs 103 provided can facilitate the operator to confirm the installation position of the curtain cloth 600 of the side air curtain, reducing the possibility of reverse installation and misalignment installation of the curtain cloth 600, which is beneficial to improving the overall assembly efficiency.

[0050] In the embodiment of the present application, as Figure 3 shown, the side air curtain generally includes a gas generator 500 and an airbag connected to the gas generator 500. The main part of the airbag is a bag-shaped structure made of a high-strength fabric (such as nylon or polyester fiber). The fabric material is specially treated to improve strength and durability to ensure that the airbag can withstand the collision pressure without breaking when deployed.

[0051] Here, a plurality of curtain cloths 600 are arranged at intervals along the length direction of the side end of the airbag. The material of the curtain cloth 600 is the same as that of the airbag and is integrally connected with the airbag. The curtain cloth 600 is used to be connected with the mounting bracket of the side air curtain to fix the airbag of the side air curtain on the inner panel of the side wall through the mounting bracket 100.

[0052] In addition, it should be noted that the orientation words such as "front", "rear", "upper", and "lower" mentioned in the embodiment of the present application are described with reference to the orientation of the vehicle body. For example, Figure 3 in, the "front" and "rear" directions marked by the arrow refer to the front of the vehicle body and the rear of the vehicle body in the assembly process, and the "upper" and "lower" directions refer to the upper and lower parts of the vehicle body in the assembly process.

[0053] As Figure 2As shown, in the embodiment of the present application, the bracket body 101 includes a stacked first plate 104 and a second plate 105 , with a gap 107 between the first plate 104 and the second plate 105 . When the hook portion 102 hooks the curtain 600 , at least part of the curtain 600 enters the gap 107 .

[0054] In the above embodiment, the first plate 104 and the second plate 105 are connected by an arcuate connecting bent plate, which is located on the opposite side of the hook portion 102. As a result, the side ends of the curtain 600 can only enter the gap 107 through the hook portion 102. The first plate 104 and the second plate 105 are both provided with connecting holes 106 extending therethrough. The connecting plates on the first and second plates 104 and 105 are coaxially arranged to ensure that fasteners passing through the connecting holes 106 can be connected to the mounting bracket 100.

[0055] For example, the fasteners can be bolts. A projection nut is welded on the side of the side inner panel facing away from the side air curtain, and the fasteners are fixedly connected to the projection nut through the mounting bracket 100.

[0056] Furthermore, the portion of the curtain 600 that enters the gap 107 is provided with a through-hole for the fastener to pass through. This through-hole is the same size as the connecting hole 106. After the curtain 600 is hooked by the hook portion 102, the through-hole in the curtain 600 that enters the gap 107 is coaxially arranged with the connecting hole 106. The fastener then passes through the connecting hole 106 of the second plate 105, the through-hole, the connecting hole 106 of the first plate 104, and the side panel inner panel, completing the securing of the curtain 600. Because the curtain 600 is also provided with a through-hole, the hook portion 102 and the fastener form a dual securing mechanism for the curtain 600, further enhancing the securing of the curtain 600 to the side panel inner panel.

[0057] In the above embodiment, the perforations on the curtain 600 may be provided in advance. For example, metal rings or high-strength plastic rings are used around the perforations of the curtain 600 to reinforce the perforations.

[0058] Still Figure 2 As shown, in some embodiments, the hook portion 102 is disposed on one of the first plate 104 or the second plate 105 , and the free end of the hook portion 102 is bent and placed on the other of the first plate 104 or the second plate 105 to prevent the curtain 600 from escaping the gap 107 .

[0059] The above-mentioned hook portion 102 has a bent free end. Along the attachment direction of the mounting bracket 100 toward the side panel inner plate, the hook portion 102 is arranged on the plate body attached to the side panel inner plate, thereby avoiding interference between the free end of the hook portion 102 and the side panel inner plate.

[0060] In the embodiment of the present application, the hook portion 102 is connected to the first plate 104, and the bent free end is placed on the outer surface of the second plate 105. The hook portion 102 blocks the gap 107 to prevent the curtain 600 from escaping the gap 107. Because the curtain 600 is easily detached from the bottom of the gap 107 due to the influence of gravity, the provision of the hook portion 102 blocking the gap 107 also helps to enhance the fixing effect of the mounting bracket 100 on the curtain 600, preventing the curtain 600 from directly detaching from the mounting bracket 100 through the free end of the hook portion 102.

[0061] Generally, the hook portion 102 is not directly placed on the second plate 105 in the initial state. The hook portion 102 needs to be passed through the curtain 600 first and then forcibly deformed by external force to be placed on the second plate 105. Therefore, openings are respectively provided on the curtain 600 at positions corresponding to the hook portion 102. The openings can be provided with reference to the aforementioned perforation method, which will not be repeated here.

[0062] Preferably, two spaced hook portions 102 are connected to the first plate body 104, and two ears 103 are protruding from one side of the first plate body 104 toward the inner plate of the side panel. The two ears 103 are placed on both sides of the first plate body 104. When the ears 103 are engaged with the inner plate of the side panel, the displacement of the mounting bracket 100 in the height direction and the front-to-back direction can be limited, so as to facilitate the alignment of the connecting hole 106 and the hole of the inner plate of the side panel.

[0063] In some embodiments, the shape of the hanging ear 103 is "L"-shaped, and the hanging ear 103 can be hooked and hung on the second positioning hole 3012 of the side inner panel, thereby forming a preliminary pre-positioning.

[0064] With the development of the vehicle industry, the same model is increasingly exported to different regions, which requires vehicles to make adaptive changes to the environment, regulations, usage preferences, etc. of different regions.

[0065] In the related art, since automobile side air curtains have many different specifications and models, when manufacturers choose to install side air curtains of different specifications on the same model, the usual practice is to develop and design corresponding white bodies corresponding to the installation positions of different side air curtains. This requires re-opening the mold at the side air curtain installation position of the white body, resulting in increased production costs and is not conducive to subsequent model management and maintenance.

[0066] Based on the above description, Figures 3 to 8 As shown, one or more embodiments of the present application further provide a side inner panel assembly for installing a side air curtain. The side inner panel assembly includes a mounting body and at least two mounting portions 201 .

[0067] The installation body is provided with a plurality of positioning parts 301 at intervals along its own length direction. The positioning parts 301 are used to connect with the curtain cloth 600 and the installation bracket 100 in any of the above embodiments. At least two installation parts 201 are arranged on the installation body at intervals. The installation parts 201 are used to install the gas generator 500. Among them, the lengths of the gas generators 500 corresponding to the installation parts 201 at different positions are different.

[0068] As can be seen from the above description, in the side inner panel assembly in the embodiment of the present application, the arranged positioning part 301 is connected with the installation bracket 100. The installation bracket 100 can fix the curtain cloth 600 of the side air curtain on the positioning part 301, and the arranged installation part 201 is connected with the gas generator 500 of the side air curtain.

[0069] Since the specifications of the gas generators 500 are different and the actual lengths will also change accordingly, by arranging at least two installation parts 201 on the installation body, on the premise that the curtain cloth 600 of different specifications of the side air curtain is fixed by the shared positioning part 301, the installation parts 201 at different positions are adapted to gas generators 500 of different lengths, with strong versatility, enabling the side inner panel assembly to adapt to the side air curtain specifications of multiple vehicle models, which is beneficial to cost control and parts management. In addition, it can also improve the convenience of installation, improve the assembly efficiency and speed up the production cycle.

[0070] It should be noted that in the embodiment of the present application, since the specifications of the side air curtain are different and the actual lengths will also change, the airbag of the side air curtain can be provided with a plurality of curtain cloths 600, and each curtain cloth 600 is respectively provided with an installation bracket 100 and is fixed on the installation body through the installation bracket 100.

[0071] In order to ensure that the installation body can adapt to side air curtains of different specifications, a plurality of positioning parts 301 are arranged on the installation body to meet the installation requirements of the curtain cloth 600 of the side air curtain with a large length. When the length of the side air curtain is small, some of the positioning parts 301 on the installation body are vacant, and just select the positioning part 301 at a suitable position to be fixed with the installation body. That is, side air curtains of different lengths will share some positioning parts 301.

[0072] As Figure 4 shown, in some embodiments, the positioning part 301 includes a first positioning hole 3011 and a second positioning hole 3012.

[0073] The first positioning hole 3011 is used for mating connection with the hanging ear 103. The second positioning hole 3012 is arranged on one side of the first positioning hole 3011. When the hanging ear 103 is connected with the first positioning hole 3011, the second positioning hole 3012 is coaxial with the connecting hole 106 to pass through the fastener.

[0074] Further, the first positioning hole 3011 is a rectangular hole, and the second positioning hole 3012 is a circular hole. The size of the first positioning hole 3011 is larger than that of the hanging ear 103, so that there is a play clearance after the hanging ear 103 enters the first positioning hole 3011.

[0075] In the above embodiment, the second positioning hole 3012 and the connecting hole 106 have the same size. The fastener passes through the second positioning hole 3012 and the connecting hole 106 to fix the mounting bracket 100 on the mounting body.

[0076] The position and number of the first positioning holes 3011 are correspondingly set according to the position and number of the hanging ears 103 on the mounting bracket 100. Exemplarily, the mounting bracket 100 has two hanging ears 103, and there are also two spaced-apart first positioning holes 3011. The fact that there is a play clearance after the hanging ear 103 enters the first positioning hole 3011 means that when the hanging ear 103 is hooked in the first positioning hole 3011, the hanging ear 103 can be adjusted in the front-back direction to facilitate the operator to manually pre-align the connecting hole 106 and the second positioning hole 3012.

[0077] As Figure 4 and Figure 5 shown, in some embodiments, a positioning member 501 is fixed on the gas generator 500 of the side air curtain, and the mounting portion 201 is a positioning groove that is snap-fitted with the positioning member 501; wherein, the positioning groove includes a first groove body 2011 for the positioning member 501 to extend into, and a second groove body 2012 that communicates with the first groove body 2011, and the position of the positioning member 501 in the first groove body 2011 is adjustable.

[0078] In the above embodiment, since the mounting bracket 100 fixes the curtain cloth 600 and the airbag portion of the side air curtain on the inner side panel, the gas generator 500 of the side air curtain will not move in the front-back direction. Therefore, the snap-fit between the positioning member 501 and the mounting portion 201 tends to enhance the connection effect of the gas generator 500 on the inner side panel and prevent the gas generator 500 from detaching from the inner side panel.

[0079] Exemplarily, the positioning member 501 on the gas generator 500 includes a narrow connecting portion 5011 and an outwardly expanding snap-fit portion 5012 connected to the connecting portion 5011. The connecting portion 5011 can pass through the positioning groove, and the snap-fit portion 5012 is restricted by the second groove body 2012 of the positioning groove to prevent the gas generator 500 from detaching. Here, the size of the first groove body 2011 is larger than that of the second groove body 2012, and the position of the positioning member 501 in the first groove body 2011 is adjustable. This setting can compensate for the assembly error between the positioning member 501 of the gas generator 500 and the positioning groove, and ensure that while the mounting bracket 100 fixes the curtain cloth 600, the positioning member 501 of the gas generator 500 can extend into the positioning groove.

[0080] The snap connection between the positioning member 501 and the positioning groove is used to prevent the gas generator 500 from detaching from the installation body, enhancing the connection effect between the gas generator 500 and the installation body.

[0081] Further, a limiting hole 202 is provided on the installation body. The limiting hole 202 is arranged at an interval from the installation part 201. A bent chuck 502 is provided at the end of the gas generator 500. The chuck 502 extends into the limiting hole 202, and the positioning member 501 is snap-connected to the installation part 201, thereby fixing the gas generator 500 on the side inner panel assembly.

[0082] It can also be seen from the above description that when the specifications of the gas generator 500 are different, the distance between the corresponding positioning member 501 and the chuck 502 will also change. The snap connection position of the chuck 502 and the limiting hole 202 respectively snap-connects the positioning members 501 of different specifications of the gas generator 500 to the installation parts 201 at different positions, so that the side inner panel assembly can be adapted to different gas generators 500.

[0083] It should be noted that as Figure 6 shown, in the embodiment of the present application, the installation body of the side inner panel assembly specifically includes the A-pillar inner panel 200, the B-pillar inner panel 300, and the C-pillar inner panel 400.

[0084] Among them, the B-pillar inner panel 300 is connected to the A-pillar inner panel 200; the C-pillar inner panel 400 is connected to one end of the B-pillar inner panel 300 facing away from the A-pillar inner panel 200; an installation part 201 is provided on the A-pillar inner panel 200, and positioning parts 301 are provided on the B-pillar inner panel 300 and the C-pillar inner panel 400.

[0085] Thus, the side inner panel assembly is modularly designed and divided into blocks for opening holes, which is convenient for production and assembly.

[0086] As Figure 7 and Figure 8 shown, in the above embodiment, the gas generator 500 of the side air curtain is fixed on the A-pillar inner panel 200. The A-pillar inner panel 200 has both a positioning part 301 and an installation part 201. The positioning part 301 is used for fixedly connecting with the installation bracket 100 and the curtain cloth 600 of the side air curtain, and the installation part 201 is used for fixedly connecting with the gas generator 500 of the side air curtain. Positioning parts 301 are provided on both the B-pillar inner panel 300 and the C-pillar inner panel 400, and are respectively connected to the installation brackets 100 at different positions.

[0087] It should be noted that in some embodiments, the lengths of the side air curtains are different, and the positioning positions of the clamping plates 700 provided at the ends will also change. Therefore, for side air curtains of different lengths, a plurality of card holes 401 are respectively provided on the A-pillar inner panel 200 and the C-pillar inner panel 400, and the card holes 401 at different positions respectively correspond to the clamping plates 700 at different positions to ensure that the ends of the side air curtains are also fixed on the side inner panel.

[0088] In some embodiments, a roof front crossmember connecting plate 203 is further connected to the A-pillar inner panel 200, a roof rear crossmember connecting plate 402 is further connected to the C-pillar inner panel 400, and a safety handle bracket 302 is connected to the B-pillar inner panel 300. The connections between the roof front crossmember connecting plate 203 and the A-pillar inner panel 200, between the roof rear crossmember connecting plate 402 and the C-pillar inner panel 400, and between the safety handle bracket 302 and the B-pillar inner panel 300 can be set with reference to the connection methods of the side inner panel of the vehicle body in the related art, such as by using spot welding or bolt connection.

[0089] The present application also provides a vehicle, including the side inner panel assembly in any one of the above embodiments.

[0090] Since the vehicle of the present application includes the side inner panel assembly in any one of the embodiments, it has all the advantages of the side inner panel assembly.

[0091] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present application are pointed out by the following claims.

[0092] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. An installation bracket for a side air curtain, which is used to fix the curtain cloth (600) of the side air curtain on the inner panel of the side wall, and is characterized in that, The mounting bracket of the side air curtain includes: The bracket body (101) is provided with a bent hook portion (102), and the hook portion (102) is used for being connected to the curtain (600) via the curtain (600); At least two hanging ears (103) are spaced apart and arranged on the bracket body (101), and the hanging ears (103) are used to be clamped on the side inner panel to form a pre-positioning with the side inner panel; A connecting hole (106) is provided on the bracket body (101); the connecting hole (106), the curtain (600) and the side inner panel are connected via a fastener that is provided together.

2. The mounting bracket of the side air curtain according to claim 1, characterized in that The bracket body (101) includes a first plate (104) and a second plate (105) stacked together, with a gap (107) between the first plate (104) and the second plate (105). When the hook portion (102) engages the curtain (600), at least a portion of the curtain (600) enters the gap (107).

3. The mounting bracket of the side air curtain according to claim 2, characterized in that The hook portion (102) is provided on one of the first plate (104) or the second plate (105), and the free end of the hook portion (102) is bent and placed on the other of the first plate (104) or the second plate (105) to prevent the curtain (600) from escaping from the gap (107).

4. A side inner panel assembly for installing a side curtain airbag, the side curtain airbag including a gas generator (500) and a curtain cloth (600) connected to the gas generator (500), characterized in that, The side inner panel assembly includes: A mounting body having a plurality of positioning portions (301) spaced apart along its length, the positioning portions (301) being used to connect with the curtain (600) and the mounting bracket (100) according to any one of claims 1 to 3; At least two mounting portions (201) are spaced apart and arranged on the mounting body, and the mounting portions (201) are used to mount the gas generator (500), wherein the lengths of the gas generator (500) corresponding to the mounting portions (201) at different positions are different.

5. The inner side panel assembly according to claim 4, characterized in that, The positioning portion (301) comprises: A first positioning hole (3011) is used for coupling and connecting with the hanging ear (103); The second positioning hole (3012) is provided on one side of the first positioning hole (3011). When the hook (103) is connected to the first positioning hole (3011), the second positioning hole (3012) is coaxial with the connecting hole (106) to pass the fastener.

6. The inner side panel assembly according to claim 5, characterized in that, The first positioning hole (3011) is a rectangular hole, and the second positioning hole (3012) is a circular hole.

7. The inner side panel assembly according to claim 4, characterized in that, A positioning member (501) is fixed on the gas generator (500), and the mounting portion (201) is a positioning groove that is engaged with the positioning member (501); The positioning groove comprises a first groove body (2011) for the positioning member (501) to extend into, and a second groove body (2012) connected to the first groove body (2011), and the position of the positioning member (501) in the first groove body (2011) is adjustable.

8. The inner side panel assembly according to claim 7, wherein It also includes a limiting hole (202) spaced apart from the mounting portion (201), and the limiting hole (202) and the mounting portion (201) jointly limit the gas generator (500).

9. The inner side panel assembly according to claim 4, wherein, The mounting body comprises: A-pillar inner panel (200); A B-pillar inner panel (300), connected to the A-pillar inner panel (200); A C-pillar inner panel (400) connected to an end of the B-pillar inner panel (300) facing away from the A-pillar inner panel (200); The A-pillar inner panel (200) is provided with the mounting portion (201) and the positioning portion (301), and the B-pillar inner panel (300) and the C-pillar inner panel (400) are provided with the positioning portion (301).

10. A vehicle, characterized in that, It comprises the side inner panel assembly according to any one of claims 4 to 9.

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