CN211391193U - Support and air curtain assembly - Google Patents

Abstract

The utility model provides a support and gas curtain assembly, include the support main part, locate two overlap joint structures of support main part one side and locating the trip structure of support main part opposite side, the overlap joint structure with the trip structure respectively with the smooth connection of support main part, the overlap joint structure with the trip structure is relative the support main part sets up dorsad, be equipped with the fixed orifices in the support main part, two the overlap joint structure divide establish with the fixed orifices both sides. Above-mentioned support and gas curtain assembly collude the dress on the automobile body through the trip structure earlier, forms once fixed, and rethread fixed orifices combines the bolt, installs the assembly on the automobile body, forms the secondary fixed, makes the assembly fixed firm, and the quick detach formula design of trip structure also plays the effect of location for the bolt fastening when being convenient for collude the dress operation, has solved the installation insecure and the inconvenient problem of operation that single fixed mode arouses among the prior art.

Description

Support and air curtain assembly

Technical Field

The utility model relates to an automobile parts technical field, in particular to support and gas curtain assembly.

Background

With the great popularization of automobiles, users pay more and more attention to the safety performance of automobiles while paying attention to the use performance of the automobiles.

The air curtain, also called a head airbag, is mounted on the top of the automobile, usually penetrates through the front and the back of the automobile, is controlled by a transverse acceleration sensor in the automobile body, and is popped up to cover a window during collision so as to protect the head of an occupant in the automobile from the side. Generally comprises an air bag, an air bag wrapping cloth, an air generator bracket and a conduit.

Among the prior art, the air curtain assembly adopts the single fixed mode of bolt fastening on the automobile body usually, and single fixed mode causes the assembly to become flexible easily, and the installation is insecure, simultaneously, because lack location structure, causes the operation inconvenience when installing.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a support and air curtain assembly for solve among the prior art installation insecure and the inconvenient problem of operation that single fixed mode arouses.

The utility model provides a support, include the support main part, locate two overlap joint structures of support main part one side and locating the trip structure of support main part opposite side, the overlap joint structure with the trip structure respectively with the smooth connection of support main part, the overlap joint structure with the trip structure is relative the support main part sets up dorsad, be equipped with the fixed orifices in the support main part, two the overlap joint structure divide establish with the fixed orifices both sides.

The utility model discloses another aspect provides an air curtain assembly, include the air curtain main part and locate a plurality of fixed bolsters in the air curtain main part, the fixed bolster is above-mentioned support, the air curtain main part passes through the support is fixed on the side wall upper inner panel of automobile body, the side is enclosed and is gone up the inner panel and be equipped with a plurality of mounting holes, be equipped with a plurality of additional strengthening in the air curtain main part.

Above-mentioned support and gas curtain assembly collude the dress on the automobile body through the trip structure earlier, forms once fixed, and rethread fixed orifices combines the bolt, installs the assembly on the automobile body, forms the secondary fixed, makes the assembly fixed firm, and the quick detach formula design of trip structure also plays the effect of location for the bolt fastening when being convenient for collude the dress operation, has solved the installation insecure and the inconvenient problem of operation that single fixed mode arouses among the prior art.

Further, the hook structure is perpendicular to the bracket main body.

Furthermore, the hook structure comprises a first hook part, a third hook part and a second hook part which is connected with the first hook part and the third hook part.

Further, the first hook part is parallel to the third hook part.

Further, the first clamping hook part, the second clamping hook part and the third clamping hook part are on the same vertical surface.

Further, the first hook part is connected with the support main body, and the length of the third hook part is smaller than that of the first hook part.

Further, the overlapping structure comprises an overlapping part and a connecting part for connecting the overlapping part and the bracket main body, and the connecting part is vertically connected with the overlapping part and the bracket main body.

Further, the overlapping portion is parallel to the bracket main body.

Further, the bracket is integrally formed.

Drawings

FIG. 1 is a view showing a structure of a bracket according to a first embodiment of the present invention;

fig. 2 is a front view of a bracket according to a first embodiment of the present invention;

fig. 3 is a left side view of the bracket according to the first embodiment of the present invention;

FIG. 4 is a view showing the fixing of the air curtain assembly and the upper inner panel of the side wall in the second embodiment of the present invention;

FIG. 5 is a fixed exploded view of the air curtain assembly and the upper side wall inner panel in the second embodiment of the present invention;

FIG. 6 is an enlarged view of a portion A;

fig. 7 is an enlarged view of a portion B.

Description of the main element symbols:

the following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a stent according to a first embodiment of the present invention is shown, including a stent main body 100, two overlapping structures 200 disposed on one side of the stent main body 100, and a hook structure 300 disposed on the other side of the stent main body 100, wherein the overlapping structures 200 and the hook structure 300 are respectively connected to the stent main body 100 smoothly, the overlapping structures 200 and the hook structure 300 are disposed opposite to the stent main body 100, the stent main body 100 is provided with a fixing hole 110, and the two overlapping structures 200 are disposed on two sides of the fixing hole 110 respectively.

The hook structure 300 is perpendicular to the bracket body 100. The hook structure 300 includes a first hook portion 310, a third hook portion 330, and a second hook portion 320 connecting the first hook portion 310 and the third hook portion 330. The first hook portion 310 is parallel to the third hook portion 330. The first hook portion 310, the second hook portion 320 and the third hook portion 330 are on the same vertical plane. The first hook portion 310 is connected to the bracket body 100, and the length of the third hook portion 330 is smaller than that of the first hook portion 310. The overlapping structure 200 includes an overlapping portion 210 and a connecting portion 220 connecting the overlapping portion 210 and the bracket main body 100, and the connecting portion 220 vertically connects the overlapping portion 210 and the bracket main body 100. The overlapping part 210 is parallel to the bracket body 100. The bracket is integrally formed.

In this embodiment, be convenient for realize the function of support, simultaneously, it is a plurality of to design overlap joint structure 200, be convenient for with the support is fixed stable, trip structure 300 designs into the form that multistage trip portion was bent, is convenient for the support can be better reaches fixed result of use.

In this embodiment, two overlapping structures 200 and one hook structure 300 are disposed on the bracket, and it should be further described that the number of the overlapping structures 200 is not limited to two, and the number of the hook structures 300 is not limited to one, in other embodiments, the number of the overlapping structures 200 and the number of the hook structures 300 may be multiple, and the specific number in use may be determined according to the actual use situation.

To sum up, the utility model discloses support in the middle of the above-mentioned embodiment colludes the dress on the automobile body through the trip structure earlier, forms once fixed, and rethread fixed orifices combines the bolt, installs the assembly on the automobile body, and it is fixed to form the secondary, makes the assembly fixed firm, and the quick detach formula design of trip structure when being convenient for collude the dress operation, also plays the effect of location for the bolt fastening, has solved among the prior art the installation that single fixed mode arouses insecure and the inconvenient problem of operation.

The utility model discloses another aspect still provides an air curtain assembly, please refer to fig. 4 to 7, it is shown that the air curtain assembly in the second embodiment of the utility model, include air curtain main part 400 and locate a plurality of fixed bolsters 420 on the air curtain main part 400, fixed bolsters 420 is foretell support, air curtain main part 400 passes through the support is fixed on the side wall upper inner panel 500 of automobile body, the side wall upper inner panel 500 is equipped with a plurality of mounting holes 520, be equipped with a plurality of additional strengthening 410 on the air curtain main part 400.

As a specific example, the air curtain assembly further includes a fixing support 420 and a fixing block 430, the fixing support 420 is welded to the air curtain main body 400, a plurality of overlapping holes are formed in positions corresponding to the fixing support 420 and the fixing block 430, the overlapping structure 200 passes through the overlapping holes and is fixed to the fixing support 420, and the fixing block 430 is disposed between the overlapping portion 210 and the fixing support 420, so as to offset a size difference when the connecting portion 220 is designed, and enhance stable matching between the overlapping structure 200 and the fixing support 420.

As a specific example, a first screw hole 421 is formed in the fixing bracket 420, a second screw hole 431 is formed in the fixing block 430, a third screw hole 510 is formed in the side wall upper inner plate 500, and the air curtain assembly is screwed to the side wall upper inner plate 500 by combining the first screw hole 421, the second screw hole 431, the third screw hole 510, and the fixing hole 110 with bolts.

When the air curtain fixing device is specifically implemented, the air curtain assembly is firstly hooked on the side wall upper inner plate 500 through the hook structure 300 to form primary fixing, then the air curtain assembly is secondarily fixed through the bolt, and the hook structure 300 also plays a role in positioning for the secondary fixing of the bolt while primarily fixing the air curtain assembly.

In the present embodiment, the air curtain assembly includes the fixing block 430, and it should be further noted that the air curtain assembly is not limited to include the fixing block 430, and in other embodiments, when the connecting size of the connecting portion 220 can match the thickness size of the fixing bracket 420 to stably fix the bracket to the air curtain assembly, the air curtain assembly may not include the fixing block 430.

In this embodiment, the length of the third hook 330 is smaller than the length of the first hook 310, so that the hook structure 300 can be easily locked in the mounting hole 520. As a specific example, the plurality of reinforcing structures 410 improve the structural strength of the inflatable curtain body 400, ensuring the normal use of the inflatable curtain body 400.

To sum up, the utility model discloses air curtain assembly in the middle of the above-mentioned embodiment colludes the dress on the automobile body through the trip structure earlier, forms once fixed, and rethread fixed orifices combines the bolt, installs the assembly on the automobile body, and it is fixed to form the secondary, makes the assembly fixed firm, and the quick detach formula design of trip structure when being convenient for collude the dress operation, also plays the effect of location for the bolt fastening, has solved the installation that single fixed mode arouses among the prior art insecure and the inconvenient problem of operation.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a support, its characterized in that includes the support main part, locates two overlap joint structures of support main part one side and locate the trip structure of support main part opposite side, the overlap joint structure with the trip structure respectively with support main part smooth connection, the overlap joint structure with the trip structure is relative the support main part sets up dorsad, be equipped with the fixed orifices in the support main part, two the overlap joint structure divide establish with the fixed orifices both sides.

2. The stent of claim 1 wherein the hook structure is perpendicular to the stent body.

3. The bracket of claim 2, wherein the hook structure includes a first hook portion, a third hook portion, and a second hook portion connecting the first hook portion and the third hook portion.

4. The bracket of claim 3, wherein the first hook portion is parallel to the third hook portion.

5. The bracket of claim 3, wherein the first, second and third catch portions are on a same vertical plane.

6. The stent according to claim 3, wherein the first hook portion is connected to the stent main body, and a length dimension of the third hook portion is smaller than a length dimension of the first hook portion.

7. The stent of claim 1, wherein the overlapping structure includes an overlapping portion and a connecting portion connecting the overlapping portion and the stent body, the connecting portion vertically connecting the overlapping portion and the stent body.

8. The stent of claim 7 wherein the bridge is parallel to the stent body.

9. The bracket of claim 1, wherein the bracket is integrally formed.

10. An air curtain assembly, characterized in that, includes the air curtain main part and locates a plurality of fixed bolsters on the air curtain main part, the fixed bolster be the support of any one of claims 1-9, the air curtain main part passes through the support to be fixed on the side wall upper inner panel of automobile body, the side wall upper inner panel is equipped with a plurality of mounting holes, be equipped with a plurality of additional strengthening on the air curtain main part.

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