CN2148709Y - Backstopping device for vehicle upwarding slope - Google Patents
Backstopping device for vehicle upwarding slope Download PDFInfo
- Publication number
- CN2148709Y CN2148709Y CN 92237117 CN92237117U CN2148709Y CN 2148709 Y CN2148709 Y CN 2148709Y CN 92237117 CN92237117 CN 92237117 CN 92237117 U CN92237117 U CN 92237117U CN 2148709 Y CN2148709 Y CN 2148709Y
- Authority
- CN
- China
- Prior art keywords
- slope
- automobile
- ratchet
- lever
- utility
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Disclosed is a backstopping device for an automobile when climbs a slope. The essential technical proposal is that a ratchet gear is assembled on a braking box, a lever bracket is connected to the bracket of an automobile chassis via fixing clips, one end of a ratchet lever connected with a manual device is hinged on the lever bracket, and the other end is a braking end. The utility model has the advantages that the sliding phenomenon is eliminated when the automobile restarts after parking on a slope, the utility model has reliable security guarantee for the starting of the automobile especially in the sections with frequent parking, such as mountain roads, abrupt slopes and slopes, and the accident incipient fault is stopped.
Description
The utility model belongs to a kind of brake equipment of automobile, particularly a kind of semi-automatic automobile upward slope backstopping device.
At present, when automobile go up a slope to stop, employing be hand brake device, when restarting,, the downslide phenomenon is arranged if cooperate badly, bring certain accident potential.
The purpose of this utility model provides a kind of automobile upward slope backstopping device, when restarting after go up a slope stopping, eliminates the downslide phenomenon, in the hill path, the stop startup in frequent highway section of abrupt slope, upward slope is safe and reliable.
The purpose of this utility model is achieved in that affixed detent box on the output shaft of gear-box of automotive engine, assembles ratchet-gear wheel on the detent box; Connect lever dolly by fixed card on the car chassis support, ratchet lever one end that connects with manual unit is hinged on the lever dolly, and the other end is a dog point.During cruising, by manual unit ratchet lever is lifted, break away from ratchet, when stopping when going up a slope, by manual unit ratchet lever is put down, dog point contacts with ratchet-gear wheel, restart when the downslide phenomenon is arranged, ratchet-gear wheel is promptly blocked by the dog point of ratchet lever with the output shaft of gear-box backward rotation, thereby can not continue to glide.
The utility model has the advantages that: when automobile go up a slope to stop and to restart, can eliminate the downslide phenomenon, particularly in the hill path, the stop startup in frequent highway section of abrupt slope, upward slope has the failure-free safety control, stops accident potential.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Fig. 1 is a structural representation of the present utility model.
See Fig. 1, concrete structure of the present utility model is as follows: affixed detent box 2 on the automotive engine output shaft of gear-box 1 connects ratchet-gear wheel 9 on the detent box 2; On the support 6 of car chassis, connect a fixed card 7, affixed lever dolly 8 on the fixed card 7, lever dolly 8 upper ends are hinged with an end of ratchet lever 3 by bearing pin 5, and the other end of ratchet lever 3 is the wedge shape dog point, connects with manual unit by mild steel rope 4 on the ratchet lever 3.
Claims (1)
1, a kind of automobile upward slope backstopping device comprises the detent box on the output shaft of gear-box, and the car chassis support is characterized in that: assemble ratchet-gear wheel on detent box; Connect lever dolly by fixed card on the car chassis support, ratchet lever one end that connects with manual unit is hinged on the lever dolly, and the other end is a dog point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237117 CN2148709Y (en) | 1992-11-25 | 1992-11-25 | Backstopping device for vehicle upwarding slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237117 CN2148709Y (en) | 1992-11-25 | 1992-11-25 | Backstopping device for vehicle upwarding slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148709Y true CN2148709Y (en) | 1993-12-08 |
Family
ID=33778454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237117 Expired - Fee Related CN2148709Y (en) | 1992-11-25 | 1992-11-25 | Backstopping device for vehicle upwarding slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148709Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503329C (en) * | 2005-05-17 | 2009-06-24 | 比亚迪股份有限公司 | Device and method for preventing vehicle start-backing when ascending |
| CN112168523A (en) * | 2020-09-14 | 2021-01-05 | 付贤安 | Automatic slope speed control mechanism for common wheelchair |
-
1992
- 1992-11-25 CN CN 92237117 patent/CN2148709Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503329C (en) * | 2005-05-17 | 2009-06-24 | 比亚迪股份有限公司 | Device and method for preventing vehicle start-backing when ascending |
| CN112168523A (en) * | 2020-09-14 | 2021-01-05 | 付贤安 | Automatic slope speed control mechanism for common wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |