CN215706182U - Clamping structure for automobile safety airbag - Google Patents
Clamping structure for automobile safety airbag Download PDFInfo
- Publication number
- CN215706182U CN215706182U CN202122107168.0U CN202122107168U CN215706182U CN 215706182 U CN215706182 U CN 215706182U CN 202122107168 U CN202122107168 U CN 202122107168U CN 215706182 U CN215706182 U CN 215706182U
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- Prior art keywords
- card box
- air bag
- box
- lower card
- air
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- 239000013043 chemical agent Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 206010050392 Face injury Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Air Bags (AREA)
Abstract
The application provides a joint structure for on car air bag, including lower card box and last card box, lower card box and last card box one side are passed through the hinge and are rotated the installation, and the lower card box outside is provided with protruding piece, and the position that goes up the card box outside and correspond is provided with the buckle, and the inside below of under bracing dead lever is provided with the gasbag jar, and lower card box below is provided with two sets of under bracing dead levers, and under bracing dead lever below is provided with the blotter, and lower card box both sides are provided with the support fixed pole. The air bag box is clamped on the convex block on the outer side of the lower card box through the buckle, the air-permeable square groove of the air inlet grille ensures air permeability when the air bag box in the lower card box is collided through the air inlet grille, good air inlet is ensured, chemical agents needing to be filled and needing to be ejected by the air bag are arranged in the air bag box, the air bag is rapidly opened through chemical reaction, and the air bag is rapidly inflated through the air bag box to be ejected through the relaxation opening.
Description
Technical Field
The utility model relates to the field of automobile safety airbags, in particular to a clamping structure for an automobile safety airbag.
Background
The definition of an automobile in the latest national standard "nomenclature and definition of types of automobiles and trailers" (GB/T3730.1-2001) in China is as follows: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.
An electronic safety air bag system of an automobile is a protection system of passive safety (see automobile safety performance), and can be matched with a seat safety belt for use, so that effective anti-collision protection can be provided for passengers. When the automobile collides, the automobile safety air bag can reduce the head injury rate by 25 percent and the face injury rate by about 80 percent.
However, the installation requirement for the airbag is very high, the stability and safety of installation and fixation need to be ensured, and the airbag also needs to be periodically disassembled and replaced for maintenance, so that the stability of maintenance and use is improved.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a clamping structure for an automobile safety airbag, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a snap-fit arrangement for use on an automotive airbag, comprising: the lower card box and the upper card box are rotatably installed on one side of the lower card box and the upper card box through hinges, a convex block is arranged on the outer side of the lower card box, a buckle is arranged at the corresponding position on the outer side of the upper card box, the convex block is clamped and connected on the outer side of the lower card box through the buckle, an air bag tank is arranged below the inner part of the lower supporting fixed rod, a chemical agent which needs to be filled and needs to be ejected out of an air bag is arranged in the air bag tank, the air bag is rapidly opened through chemical reaction,
lower card box below is provided with two sets of bottom suspension dead lever, through the bolt with bottom suspension dead lever fixed mounting in auttombilism cabin, bottom suspension dead lever below is provided with the blotter, promotes through the blotter and relaxs the installation of bottom suspension dead lever, promotes fixed mounting's stability, lower card box both sides are provided with the support fixed rod.
Preferably, the middle part of the upper clamping box is provided with a releasing opening, and the releasing opening is a structural groove of a cross and used for ejecting a subsequent air bag to give way.
Preferably, the inner sides of the lower support fixing rod and the upper support fixing rod are punched with inner concave strips, the structural strength is improved through the punched inner convex strips, and good stability is guaranteed when the impact is received.
Preferably, a side stop block is arranged at the top of the upper portion of the lower clamping box and adopts symmetrical triangular structure blocks, and the side stop block is an aluminum alloy structure block and has good structural strength.
Preferably, the middle part of the side stop block is provided with an air inlet grille, and the ventilating square groove of the air inlet grille guarantees ventilation when the air inlet grille collides with an air bag tank in the lower card box, so that good air inlet is guaranteed.
Preferably, go up the support fixed pole top outside and be provided with the fixed angle, carry out the top through the bolt and fix, blotter and last fixed angle adopt the vertical distribution structural design of lower support dead lever and last support fixed pole, and the side direction installation is fixed when the installation, promotes the efficiency of installation and dismantlement.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the protruding piece in the card box outside of buckle joint down, the side dog is the aluminum alloy structure piece, has good structural strength, air-inlet grille's ventilative square groove guarantees ventilative when coming the gasbag jar collision of card box inside down through air-inlet grille, guarantees to have good admitting air, gasbag jar inside is provided with the chemical agent that needs carry out the gasbag and pop out that needs fill, opens the gasbag through chemical reaction rapidly, carries out quick inflation through the gasbag jar and makes the gasbag pop out through relaxing the mouth.
2. The installation of the lower supporting fixing rod is released by the buffer cushion, the stability of the fixed installation is improved, and the top of the fixing rod is fixed by a bolt; the inboard punching press of lower support dead lever and last support fixed rod has interior concave strip, promotes structural strength through the interior convex strip of punching press, guarantees to have good stability when receiving the impact, blotter and last fixed angle adopt the vertical distribution structural design of lower support dead lever and last support fixed rod, and when the installation side direction installation with fixed, promote the efficiency of installation and dismantlement.
Drawings
FIG. 1 is an overall view of a latch structure for an airbag of a vehicle according to the present invention;
FIG. 2 is a front view of a latch structure for an airbag of a vehicle according to the present invention;
fig. 3 is a side view structural view of a clamping structure for an airbag of an automobile according to the present invention.
In the figure: 1. a lower supporting fixing rod; 2. a card box is arranged; 3. an upper support fixing rod; 4. a side stop block; 5. mounting a card box; 6. an air intake grille; 7. buckling; 8. a cushion pad; 9. an upper fixed angle; 10. an air bag tank; 11. and (5) loosening the opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
Referring to fig. 1 to 3, a catching structure for an airbag for a vehicle, includes: the lower card box 2 and the upper card box 5, one side of the lower card box 2 and the upper card box 5 is rotatably installed through a hinge, a convex block is arranged on the outer side of the lower card box 2, a buckle 7 is arranged on the corresponding position on the outer side of the upper card box 5, the convex block is clamped on the outer side of the lower card box 2 through the buckle 7, a side stop block 4 is arranged at the top of the upper part of the lower card box 2, the side stop block 4 adopts a symmetrical triangular structure block, the side stop block 4 is an aluminum alloy structure block and has good structural strength, an air inlet grid 6 is arranged in the middle of the side stop block 4, the air-permeable square groove of the air inlet grid 6 ensures air permeability when the air bag tank 10 in the lower card box 2 is collided through the air inlet grid 6, and ensures good air inlet,
go up card box 5 middle part and be provided with and put loose mouth 11, it is the structural groove of cross to put loose mouth 11 for follow-up gasbag pops out and steps down, 1 inside below of under bracing dead lever is provided with gasbag jar 10, the inside needs that need carry out the packing of gasbag jar 10 is provided with and carries out the chemical agent that the gasbag popped out, opens the gasbag through chemical reaction rapidly, carries out quick inflation through gasbag jar 10 and makes the gasbag pop out through putting loose mouth 11.
Example 2
Referring to fig. 1 to 3, a catching structure for an airbag for a vehicle, includes: the lower card box 2 and the upper card box 5, one side of the lower card box 2 and the upper card box 5 is rotatably installed through a hinge, a convex block is arranged on the outer side of the lower card box 2, a buckle 7 is arranged on the corresponding position on the outer side of the upper card box 5, the convex block is clamped on the outer side of the lower card box 2 through the buckle 7, a side stop block 4 is arranged at the top of the upper part of the lower card box 2, the side stop block 4 adopts a symmetrical triangular structure block, the side stop block 4 is an aluminum alloy structure block and has good structural strength, an air inlet grid 6 is arranged in the middle of the side stop block 4, the air-permeable square groove of the air inlet grid 6 ensures air permeability when the air bag tank 10 in the lower card box 2 is collided through the air inlet grid 6, and ensures good air inlet,
the middle part of the upper card box 5 is provided with a loosening opening 11, the loosening opening 11 is a cross structural groove and is used for subsequent air bag ejection to give way, an air bag tank 10 is arranged below the inner part of the lower supporting fixed rod 1, chemical agents needing to be filled and needing air bag ejection are arranged in the air bag tank 10, the air bag is rapidly opened through chemical reaction, the air bag is rapidly inflated through the air bag tank 10 to eject the air bag through the loosening opening 11,
two groups of lower supporting fixing rods 1 are arranged below the lower clamping box 2, the lower supporting fixing rods 1 are fixedly arranged in an automobile cab through bolts, a cushion pad 8 is arranged below the lower supporting fixing rods 1, the installation of the lower supporting fixing rods 1 is promoted through the cushion pad 8 to be loosened, the stability of fixed installation is promoted, upper supporting fixing rods 3 are arranged on two sides of the lower clamping box 2, inner concave strips are punched on the inner sides of the lower supporting fixing rods 1 and the upper supporting fixing rods 3, the structural strength is promoted through the punched inner convex strips, good stability is guaranteed when impact is applied, upper fixing angles 9 are arranged on the outer sides above the upper supporting fixing rods 3, top fixing is carried out through the bolts, the cushion pad 8 and the upper fixing angles 9 are designed by adopting a vertical distribution structure of the lower supporting fixing rods 1 and the upper supporting fixing rods 3, and are laterally installed and fixed when the automobile is installed, the efficiency of installation and dismantlement is promoted.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a joint structure for on car air bag which characterized in that: comprises a lower card box (2) and an upper card box (5), wherein one side of the lower card box (2) and one side of the upper card box (5) are rotatably installed through a hinge, a convex block is arranged on the outer side of the lower card box (2), a buckle (7) is arranged at a position corresponding to the outer side of the upper card box (5), an air bag tank (10) is arranged below the inner part of a lower supporting fixed rod (1), chemical agents which need to be filled and need to be popped out of an air bag are arranged in the air bag tank (10),
lower card box (2) below is provided with two sets of bottom suspension dead lever (1), bottom suspension dead lever (1) below is provided with blotter (8), card box (2) both sides are provided with support fixed rod (3) down.
2. The clamping structure for the automobile airbag as claimed in claim 1, wherein: the middle part of the upper card box (5) is provided with a loosening opening (11), and the loosening opening (11) is a cross structural groove.
3. The clamping structure for the automobile airbag as claimed in claim 1, wherein: and concave strips are punched on the inner sides of the lower supporting fixed rod (1) and the upper supporting fixed rod (3).
4. The clamping structure for the automobile airbag as claimed in claim 1, wherein: the upper top of the lower card box (2) is provided with a side stop block (4), the side stop block (4) adopts symmetrical triangular structure blocks, and the side stop block (4) is an aluminum alloy structure block.
5. The clamping structure for the automobile airbag as claimed in claim 4, wherein: an air inlet grille (6) is arranged in the middle of the side stop block (4), and a ventilating square groove of the air inlet grille (6) is formed.
6. The clamping structure for the automobile airbag as claimed in claim 1, wherein: go up support fixed pole (3) top outside and be provided with fixed angle (9), blotter (8) and last fixed angle (9) adopt the vertical distribution structural design of lower support dead lever (1) and last support fixed pole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107168.0U CN215706182U (en) | 2021-09-02 | 2021-09-02 | Clamping structure for automobile safety airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107168.0U CN215706182U (en) | 2021-09-02 | 2021-09-02 | Clamping structure for automobile safety airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215706182U true CN215706182U (en) | 2022-02-01 |
Family
ID=80011608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122107168.0U Active CN215706182U (en) | 2021-09-02 | 2021-09-02 | Clamping structure for automobile safety airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215706182U (en) |
-
2021
- 2021-09-02 CN CN202122107168.0U patent/CN215706182U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220324 Address after: No. 4555 Kunshan Road, Changchun Economic Development Zone, Jilin Province Patentee after: Changchun Zongyi automation equipment Co.,Ltd. Address before: No. 4555 Kunshan Road, Changchun Economic Development Zone, Jilin Province Patentee before: CHANGCHUN FENGSHENGYU AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |