CN202022176U - Automobile safety protective device - Google Patents
Automobile safety protective device Download PDFInfo
- Publication number
- CN202022176U CN202022176U CN2011201231927U CN201120123192U CN202022176U CN 202022176 U CN202022176 U CN 202022176U CN 2011201231927 U CN2011201231927 U CN 2011201231927U CN 201120123192 U CN201120123192 U CN 201120123192U CN 202022176 U CN202022176 U CN 202022176U
- Authority
- CN
- China
- Prior art keywords
- automobile
- hydraulic column
- spring
- telescopic head
- safety
- 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 an automobile safety protective device which aims at reducing the damage received by an automobile body in automobile bumping. The automobile safety protective device comprises a hydraulic column and an extensible head, wherein a top cover is sleeved at the front end of the extensible head, and a front spring is further connected between the top cover and the extensible head. Locating slots are arranged on the inner side of the top cover, and the extensible head is provided with protrusions which correspond to the locating slots. The top cover and the front spring are connected with a bumper, and an air cushion is wrapped on the outside of the bumper. The outer side of the hydraulic column which is provided with a gear sleeve is connected with a motor gear, and the tail portion of the hydraulic column is provided with a rear air bag connected with a tail spring. The tail portion of the hydraulic column is further connected with a locating column. Because the bumper and the air bag are arranged, the impact received by the automobile body is greatly reduced in automobile bumping, the security coefficient of an automobile is improved, and the fabrication cost is not high.
Description
Technical field
The utility model relates to a kind of safety guard for automobile.
Background technology
At present, China has become maximum automobile consumption market, the whole world, in recent years, the car accedent of China also has the sign that increases year by year, therefore, how can be in this huge automobile consumption group the effective risk that takes place of reduction accident, improve people's the security of the lives and property, become a crucial problem.Owing to reasons such as its speed of response, intensity, still there is very big potential safety hazard in existing safety guard for automobile.
The utility model content
The utility model purpose is in order to overcome the deficiencies in the prior art, a kind of safety guard for automobile to be provided, and it can be adopted an effective measure between automobile impacting, reduces the injury that bump is caused, and this infrastructure cost is lower in addition.
For solving the problems of the technologies described above, a kind of safety guard for automobile of the utility model, it is characterized in that being provided with hydraulic column, telescopic head, this telescopic head front end sleeve is connected to overhead guard, also be connected with front spring between this overhead guard and the telescopic head, described overhead guard inboard is provided with positioning groove, described telescopic head is provided with and the corresponding projection of positioning groove, described overhead guard front spring all is connected with safety lever, described safety lever is surrounded by air cushion outward, and the described hydraulic column outside is provided with the tooth cover and is connected with motor gear, is socketed with crossbearer on the described hydraulic column, crossbearer is connected with middle air bag by medi-spring, described hydraulic column afterbody is provided with rear gasbag, and this rear gasbag is connected with the tail spring, and described hydraulic column afterbody also is connected with registration mast, this registration mast passes rear gasbag and tail spring, and passes vehicle frame.
Described rear gasbag is an inflatable bladders.
After adopting such scheme, owing to be provided with safety lever and air bag, when making automobile impacting, the impact that vehicle body is received reduces greatly, has improved the safety factor of automobile, and manufacturing cost is not high yet.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the perspective structure figure of the utility model safety guard for automobile.
Fig. 2 is that the position of telescopic head 6 and overhead guard 4 concerns scheme drawing in the safety guard for automobile shown in Figure 1.
The specific embodiment
As shown in Figure 1, the utility model safety guard for automobile, it is provided with hydraulic column 7, telescopic head 6, these telescopic head 6 front end sleeves are connected to overhead guard 4, also are connected with front spring 3 between this overhead guard 4 and the telescopic head 6, and described overhead guard 4 inboards are provided with positioning groove 17, described telescopic head 6 is provided with and positioning groove 17 corresponding projections 18, described overhead guard 4 fronts spring 3 all are connected with safety lever 2, the safety lever 2 outer air cushions that are surrounded by, and the similar air bag of tire gets final product in this air cushion employing prior art.
Described hydraulic column 7 outsides are provided with tooth cover 8 and are connected with motor 16 gears, be socketed with crossbearer 9 on the described hydraulic column 7, crossbearer 9 is connected with middle air bag 11 by medi-spring 10, described hydraulic column 7 afterbodys are provided with rear gasbag 12, this rear gasbag is connected with the tail spring, described hydraulic column 7 afterbodys also are connected with registration mast 14, and this registration mast 14 passes rear gasbag 12 and tail spring 13, and pass vehicle frame 15.
Safety lever 2 roots are provided with saddle 19, and said structure constitutes one group of complete shock absorber, and this structure is provided with two groups of such structures, and left-right symmetric distributes, and the saddle 19 on the safety lever 2 is for the top of another safety lever 2 is held.
For maintaining easily, described rear gasbag 12, middle air bag 11 reach and are inflatable bladders.
Before vehicle body is received bump, driving safety lever 2 by overhead guard 4 rotates, safety lever 2 is stood on before the whole vehicle body, during bump, safety lever 2 be hit and be delivered to telescopic head 6, hydraulic column 7, middle air bag 11, rear gasbag 12, tail spring 13, vehicle frame 15 etc. successively, these parts have all played buffer action in knockout process, make vehicle body when speed reduces greatly, and the destruction that is subjected to obviously reduces.Thereby improved the safety factor of vehicle body.
Claims (2)
1. safety guard for automobile, it is characterized in that being provided with hydraulic column (7), telescopic head (6), this telescopic head (6) front end sleeve is connected to overhead guard (4), also be connected with front spring (3) between this overhead guard (4) and the telescopic head (6), described overhead guard (4) inboard is provided with positioning groove (17), described telescopic head (6) is provided with and the corresponding projection (18) of positioning groove (17), described overhead guard (4) front spring (3) all is connected with safety lever (2), the outer air cushion that is surrounded by of described safety lever (2), described hydraulic column (7) outside is provided with tooth cover (8) and is connected with motor (16) gear, be socketed with crossbearer (9) on the described hydraulic column (7), crossbearer (9) is connected with middle air bag (11) by medi-spring (10), described hydraulic column (7) afterbody is provided with rear gasbag (12), this rear gasbag is connected with the tail spring, described hydraulic column (7) afterbody also is connected with registration mast (14), and this registration mast (14) passes rear gasbag (12) and tail spring (13), and passes vehicle frame (15).
2. safety guard for automobile according to claim 1 is characterized in that described rear gasbag (12) is an inflatable bladders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201231927U CN202022176U (en) | 2011-04-22 | 2011-04-22 | Automobile safety protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201231927U CN202022176U (en) | 2011-04-22 | 2011-04-22 | Automobile safety protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022176U true CN202022176U (en) | 2011-11-02 |
Family
ID=44847138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201231927U Expired - Fee Related CN202022176U (en) | 2011-04-22 | 2011-04-22 | Automobile safety protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248926A (en) * | 2011-04-22 | 2011-11-23 | 王强 | Automobile safety protection device |
| CN107963041A (en) * | 2017-11-20 | 2018-04-27 | 伊方昱 | A kind of automatic buffer bumper and way to play for time |
-
2011
- 2011-04-22 CN CN2011201231927U patent/CN202022176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248926A (en) * | 2011-04-22 | 2011-11-23 | 王强 | Automobile safety protection device |
| CN107963041A (en) * | 2017-11-20 | 2018-04-27 | 伊方昱 | A kind of automatic buffer bumper and way to play for time |
| CN107963041B (en) * | 2017-11-20 | 2020-04-03 | 温州齐鸣网络科技有限公司 | Automobile buffer bumper and buffering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20130422 |