CN206327312U - Automobile safety anti-collision protection device - Google Patents
Automobile safety anti-collision protection device Download PDFInfo
- Publication number
- CN206327312U CN206327312U CN201720006021.3U CN201720006021U CN206327312U CN 206327312 U CN206327312 U CN 206327312U CN 201720006021 U CN201720006021 U CN 201720006021U CN 206327312 U CN206327312 U CN 206327312U
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- CN
- China
- Prior art keywords
- automobile
- bearing
- pressure
- protection device
- protective plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automobile safety anti-collision protection device; including girder steel after protective plate and automobile; two ends are connected by cushion cylinder with girder steel after automobile on the inside of protective plate; middle inside is fixedly connected with pressure-bearing cylinder; once property pressure-bearing air bag and bearing plate are limited in pressure-bearing cylinder; institute's bearing plate sidepiece, which is provided with to be welded with chuck, chuck on girder steel after brace rod, automobile, is provided with energy-absorbing spring.The utility model anti-collision protection device is located at automobile tail; when automobile situations such as being knocked into the back because being hit; tentatively buffered using cushion cylinder; pressure-bearing is carried out using disposable pressure-bearing air bag; after rupture remaining impact is absorbed using energy-absorbing spring; this multi-buffer mode can provide the structure of automobile enough protections in collision scenario, it is to avoid impulsive force is damaged to the body of occupant.
Description
Technical field
The utility model is related to automobile collision preventing technical field, and in particular to a kind of automobile safety anti-collision protection device.
Background technology
Automobile in traveling to automobile due to that when traffic accident collides with other vehicles or barrier, will produce huge
Impulsive force, impulsive force can produce serious injury to in-car occupant, or even jeopardize the life of occupant, and impulsive force simultaneously can be right
The structure of automobile produces serious destruction, and motor vehicle liquidation can be made when serious.In order to be reduced in collision scenario to occupant's
Injury, mitigates the destruction suffered by vehicle structure, and increasing automobile is provided with anti-collision protection device.
Existing automobile anti-collision protective device is in use in place of Shortcomings, and its buffer capacity is poor, in automobile
When colliding, it is not enough to provide enough protections to the structure of automobile, huge impulsive force can still cause the body of occupant
Obvious injury.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art there is provided a kind of automobile safety anti-collision
Protection device.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is to be achieved through the following technical solutions：
A kind of two ends on the inside of automobile safety anti-collision protection device, including girder steel after protective plate and automobile, the protective plate
It is connected by cushion cylinder with girder steel after automobile, the protective plate middle inside is fixedly connected with pressure-bearing cylinder by helical structure,
Once property pressure-bearing air bag and bearing plate are limited in the pressure-bearing cylinder, the disposable pressure-bearing air bag is located at protective plate and bearing plate
Between, sidepiece of the bearing plate away from disposable pressure-bearing air bag is provided with after at least one set of brace rod, the automobile and welded on girder steel
Be connected to the one-to-one chuck in brace rod position, energy-absorbing spring is provided with the chuck.
Further, side wing of the two ends of the protective plate provided with inwardly rollover folding.
Further, the protective plate middle inside offers thread groove, and one end of the pressure-bearing cylinder is provided with threaded portion, separately
One end is provided with limiting section.
Further, the brace rod is structure as a whole with bearing plate.
Further, the energy-absorbing spring is cumulative type variable stiffness coil spring, and rigidity increases with the increase of load.
The beneficial effects of the utility model are：
1st, safety anti-collision protection device is located at automobile tail, when automobile situations such as being knocked into the back because being hit, protection
Plate is tentatively buffered first with the cushion cylinder at two ends, and disposable pressure-bearing air bag can be extruded in buffering course, is disposably held
When pressuring gasbag pressure-bearing reaches the upper limit after rupture, now protective plate continues to press in bearing plate motion, motion process and utilizes energy-absorbing bullet
Spring absorbs remaining impact, and by this multi-buffer mode, structure that can be in collision scenario to automobile provides enough
Protection, it is to avoid impulsive force is damaged to the body of occupant.
2nd, it is Demountable between protective plate and pressure-bearing cylinder, is conveniently replaceable the disposable pressure-bearing air bag of rupture.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
Girder steel after 1- protective plates, 2- automobiles, 3- cushion cylinders, 4- pressure-bearings cylinder, the disposable pressure-bearing air bags of 5-, 6- bearing plates,
7- brace rods, 8- chucks, 9- energy-absorbing springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, the present embodiment is a kind of automobile safety anti-collision protection device, including after protective plate 1 and automobile
Girder steel 2, the two ends of the inner side of protective plate 1 are connected by cushion cylinder 3 with girder steel after automobile 2, and the middle inside of protective plate 1 passes through spiral
Structure is fixedly connected with pressure-bearing cylinder 4, pressure-bearing cylinder 4 and limits once property pressure-bearing air bag 5 and bearing plate 6, disposable pressure-bearing air bag 5
Between protective plate 1 and bearing plate 6, sidepiece of the bearing plate 6 away from disposable pressure-bearing air bag 5 is provided with least one set of brace rod 7,
Brace rod 7 is structure as a whole with bearing plate 6, is welded with and the one-to-one chuck 8 in the position of brace rod 7, folder on girder steel 2 after automobile
Energy-absorbing spring 9 is provided with set 8, energy-absorbing spring 9 is cumulative type variable stiffness coil spring, and rigidity increases with the increase of load.
Wherein, side wing of the two ends of protective plate 1 provided with inwardly rollover folding, the middle inside of protective plate 1 offers thread groove,
One end of pressure-bearing cylinder 4 is provided with threaded portion, and the other end is provided with limiting section.
One of the present embodiment has particular application as：The automobile safety anti-collision protection device be located at automobile tail, when automobile because
When situations such as being knocked into the back is hit, protective plate 1 is tentatively buffered first with the cushion cylinder 3 at two ends, in buffering course
Disposable pressure-bearing air bag 5 can be extruded, when the disposable pressure-bearing of pressure-bearing air bag 5 reaches the upper limit after rupture, now protective plate 1 is continued to press on
Bearing plate 6 is moved, and remaining impact is absorbed using energy-absorbing spring 9 in motion process, can be in vapour by this multi-buffer mode
Enough protections are provided to the structure of automobile, it is to avoid impulsive force is damaged to the body of occupant when car collides.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of automobile safety anti-collision protection device, it is characterised in that：Including girder steel after protective plate and automobile, in the protective plate
The two ends of side are connected by cushion cylinder with girder steel after automobile, and the protective plate middle inside is fixedly connected with by helical structure
Once property pressure-bearing air bag and bearing plate are limited in pressure-bearing cylinder, the pressure-bearing cylinder, the disposable pressure-bearing air bag is located at protective plate
Between bearing plate, sidepiece of the bearing plate away from disposable pressure-bearing air bag is provided with after at least one set of brace rod, the automobile
Be welded with girder steel with the one-to-one chuck in brace rod position, energy-absorbing spring is provided with the chuck.
2. automobile safety anti-collision protection device according to claim 1, it is characterised in that：The two ends of the protective plate are provided with
The side wing that inwardly rollover is rolled over.
3. automobile safety anti-collision protection device according to claim 1, it is characterised in that：The protective plate middle inside is opened
Provided with thread groove, one end of the pressure-bearing cylinder is provided with threaded portion, and the other end is provided with limiting section.
4. automobile safety anti-collision protection device according to claim 1, it is characterised in that：The brace rod is with bearing plate
Integrative-structure.
5. automobile safety anti-collision protection device according to claim 1, it is characterised in that：The energy-absorbing spring is cumulative type
Variable stiffness coil spring, rigidity increases with the increase of load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006021.3U CN206327312U (en) | 2017-01-04 | 2017-01-04 | Automobile safety anti-collision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006021.3U CN206327312U (en) | 2017-01-04 | 2017-01-04 | Automobile safety anti-collision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327312U true CN206327312U (en) | 2017-07-14 |
Family
ID=59294222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006021.3U Expired - Fee Related CN206327312U (en) | 2017-01-04 | 2017-01-04 | Automobile safety anti-collision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327312U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697007A (en) * | 2017-09-13 | 2018-02-16 | 重庆福发动力科技有限公司 | A kind of car protective device with two sections of collision prevention functions |
| CN109032011A (en) * | 2018-07-20 | 2018-12-18 | 青岛恒星仪表有限公司 | A kind of data acquisition device of intelligent manufacturing system |
| CN109195369A (en) * | 2018-10-18 | 2019-01-11 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile electric-control system bearing plate |
| WO2019015602A1 (en) * | 2017-07-18 | 2019-01-24 | 青岛海尔洗衣机有限公司 | Method for automatically leveling object placed on floor |
| CN109823296A (en) * | 2019-03-19 | 2019-05-31 | 哈尔滨理工大学 | A kind of automobile collision protection device |
| CN111559303A (en) * | 2020-05-18 | 2020-08-21 | 嵊州领航信息科技有限公司 | Environment-friendly muck truck |
-
2017
- 2017-01-04 CN CN201720006021.3U patent/CN206327312U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019015602A1 (en) * | 2017-07-18 | 2019-01-24 | 青岛海尔洗衣机有限公司 | Method for automatically leveling object placed on floor |
| CN107697007A (en) * | 2017-09-13 | 2018-02-16 | 重庆福发动力科技有限公司 | A kind of car protective device with two sections of collision prevention functions |
| CN109032011A (en) * | 2018-07-20 | 2018-12-18 | 青岛恒星仪表有限公司 | A kind of data acquisition device of intelligent manufacturing system |
| CN109032011B (en) * | 2018-07-20 | 2021-06-01 | 青岛恒星仪表有限公司 | Data acquisition device of intelligent manufacturing system |
| CN109195369A (en) * | 2018-10-18 | 2019-01-11 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile electric-control system bearing plate |
| CN109823296A (en) * | 2019-03-19 | 2019-05-31 | 哈尔滨理工大学 | A kind of automobile collision protection device |
| CN111559303A (en) * | 2020-05-18 | 2020-08-21 | 嵊州领航信息科技有限公司 | Environment-friendly muck truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20180104 |