CN205871975U - A collision buffer protection board that knocks into back for car - Google Patents
A collision buffer protection board that knocks into back for car Download PDFInfo
- Publication number
- CN205871975U CN205871975U CN201620761750.5U CN201620761750U CN205871975U CN 205871975 U CN205871975 U CN 205871975U CN 201620761750 U CN201620761750 U CN 201620761750U CN 205871975 U CN205871975 U CN 205871975U
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- aluminium sheet
- plate
- cavity
- strength rubber
- base plate
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Abstract
The utility model discloses a collision buffer protection board that knocks into back for car. Wherein: turn left from the right side and has set gradually high strength rubber board, aluminum plate, wave aluminum plate in the left side of bottom plate, aluminum plate's left side is provided with wave aluminum plate, form first cavity between aluminum plate's the right side and the left side of high strength rubber board. The collision of car is common car accident, arouses heavy losses easily, the utility model has the advantages of: simple structure reduces the maintenance cost.
Description
Technical field
This utility model relates to a kind of buffer protection plate, a kind of rear-end impact buffer protection plate for automobile.
Background technology
The collision of automobile is common motor-vehicle accident, easily causes heavy losses.
Summary of the invention
Task to be solved in the utility model is to provide a kind of rear-end impact buffer protection plate for automobile so that reach
Alleviate the purpose of car crass intensity.
In order to solve the problems referred to above, this utility model is achieved through the following technical solutions:
A kind of rear-end impact buffer protection plate for automobile, including: waveform aluminium sheet, aluminium sheet, the first cavity, high intensity
Rubber slab, the second cavity, nail, air bag, spring, base plate；Wherein: turn left from the right side and be disposed with high intensity rubber in the left side of base plate
Offset plate, aluminium sheet, waveform aluminium sheet；The left side of aluminium sheet is provided with waveform aluminium sheet；The right side of aluminium sheet and a left side for high-strength rubber plate
The first cavity is formed between side；The right side of high-strength rubber plate is connected with the left side of base plate by the spring being uniformly equally spaced；
The second cavity is formed between high-strength rubber plate and base plate；The left side of base plate is distributed air bag uniformly and equidistantly；High-strength rubber
Nail is distributed uniformly and equidistantly on the right side of plate；Hydrazoic acid,sodium salt and nitrogen it is filled with in described air bag.
The utility model has the advantage of: simple in construction, by arranging waveform aluminium sheet, high-strength rubber plate, spring, gas
Capsule makes gradually to eliminate the impact strength of collision, thus reaches to alleviate the purpose of collision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference: waveform aluminium sheet 1, aluminium sheet the 2, first cavity 3, high-strength rubber plate the 4, second cavity 5, nail 6,
Air bag 7, spring 8, base plate 9.
Detailed description of the invention
Embodiment, a kind of rear-end impact buffer protection plate for automobile, including waveform aluminium sheet 1, aluminium sheet the 2, first sky
Chamber 3, high-strength rubber plate the 4, second cavity 5, nail 6, air bag 7, spring 8, base plate 9；Wherein: turn left from the right side in the left side of base plate 9
It is disposed with high-strength rubber plate 4, aluminium sheet 2, waveform aluminium sheet 1；The left side of aluminium sheet 2 is provided with waveform aluminium sheet 1；Aluminium sheet 2
Right side and the left side of high-strength rubber plate 4 between form the first cavity 3；The right side of high-strength rubber plate 4 is by the most equidistant
The spring 8 of distribution is connected with the left side of base plate 9；The second cavity 5 is formed between high-strength rubber plate 4 and base plate 9；A left side for base plate 9
Side is distributed air bag 7 uniformly and equidistantly；Nail 6 is distributed uniformly and equidistantly on the right side of high-strength rubber plate 4；Described air bag
Hydrazoic acid,sodium salt and nitrogen it is filled with in 7.
Operation principle:
The side of this utility model waveform aluminium sheet 1 is external, and the side of base plate 9 is arranged on automobile；When colliding
When, after waveform aluminium sheet 1, aluminium sheet 2 are squeezed, high-strength rubber plate 4 is squeezed deformation again, compression spring 8, nail
Son 6 punctures air bag 7；Produce a large amount of gas；Alleviate impact strength.
Claims (1)
1. for a rear-end impact buffer protection plate for automobile, including: waveform aluminium sheet (1), aluminium sheet (2), the first cavity
(3), high-strength rubber plate (4), the second cavity (5), nail (6), air bag (7), spring (8), base plate (9)；It is characterized in that: the end
Turn left from the right side and be disposed with high-strength rubber plate (4), aluminium sheet (2), waveform aluminium sheet (1) in the left side of plate (9)；Aluminium sheet (2)
Left side is provided with waveform aluminium sheet (1)；The first cavity is formed between right side and the left side of high-strength rubber plate (4) of aluminium sheet (2)
(3)；The right side of high-strength rubber plate (4) is connected with the left side of base plate (9) by the spring (8) being uniformly equally spaced；High intensity
The second cavity (5) is formed between rubber slab (4) and base plate (9)；The left side of base plate (9) is distributed air bag (7) uniformly and equidistantly；High
Nail (6) is distributed uniformly and equidistantly on the right side of intensity rubber slab (4)；Be filled with in described air bag (7) Hydrazoic acid,sodium salt with
Nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761750.5U CN205871975U (en) | 2016-07-20 | 2016-07-20 | A collision buffer protection board that knocks into back for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761750.5U CN205871975U (en) | 2016-07-20 | 2016-07-20 | A collision buffer protection board that knocks into back for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871975U true CN205871975U (en) | 2017-01-11 |
Family
ID=57698079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761750.5U Active CN205871975U (en) | 2016-07-20 | 2016-07-20 | A collision buffer protection board that knocks into back for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106953A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of buffer unit for high impact shock test |
| CN109050569A (en) * | 2018-09-30 | 2018-12-21 | 西南交通大学 | A kind of rail vehicle multistage energy absorption device |
| WO2021119976A1 (en) * | 2019-12-16 | 2021-06-24 | 江苏罗思韦尔电气有限公司 | Anti-collision protection structure for automobile engine |
-
2016
- 2016-07-20 CN CN201620761750.5U patent/CN205871975U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106953A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of buffer unit for high impact shock test |
| CN109050569A (en) * | 2018-09-30 | 2018-12-21 | 西南交通大学 | A kind of rail vehicle multistage energy absorption device |
| CN109050569B (en) * | 2018-09-30 | 2023-12-22 | 西南交通大学 | Multistage energy absorbing device of rail vehicle |
| WO2021119976A1 (en) * | 2019-12-16 | 2021-06-24 | 江苏罗思韦尔电气有限公司 | Anti-collision protection structure for automobile engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |