CN2410199Y - Puncture-proof plate for car - Google Patents
Puncture-proof plate for car Download PDFInfo
- Publication number
- CN2410199Y CN2410199Y CN 00219051 CN00219051U CN2410199Y CN 2410199 Y CN2410199 Y CN 2410199Y CN 00219051 CN00219051 CN 00219051 CN 00219051 U CN00219051 U CN 00219051U CN 2410199 Y CN2410199 Y CN 2410199Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- baffle plate
- pipe link
- utility
- model
- 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 relates to an automobile fitting, particularly a rolling-proof plate for an automobile, which is used for preventing a wheel from rolling and injuring a person after the automobile conducts the hard braking. The utility model is mainly composed of a supporting shaft, a fixed shaft and a baffle. The supporting shaft and the fixed shaft are respectively fixed on an automobile crossbeam, a connecting rod capable of making the baffle swing along the fixed shaft is arranged on the baffle, one end of the connecting rod is sheathed and hung on the fixed shaft, and a spring capable of making the baffle swing and reset is arranged between the connecting rod and the fixed shaft. The rolling-proof plate of the utility model is controlled by an electromagnetic valve and a stroke switch, the structure of the utility model is simple, performance is reliable, and a wheel is prevented from rolling over a knocked down human body.
Description
The utility model relates to vehicular spare parts, particularly a kind ofly is used to prevent run over and injure people's the anti-plate that rolls of automobile of automobile urgent brake car rear wheel.
At present, no any rolling-proof device before the tire of automobile, when automobile in case of emergency has only brake stop, but owing to the effect of force of inertia, automobile still can continue to overtake.This moment as knock the people down, tire can be unavoidable backing from the human body, accident causes casualties.
The purpose of this utility model is, provides a kind of and is installed on that automobile before the automotive wheel is anti-to roll plate, can prevent that wheel rolled from human body or other object that is knocked down under the emergency state.
The technical solution of the utility model is, mainly constitute by anchor shaft, pivot shaft and baffle plate, anchor shaft and pivot shaft are separately fixed on the crossbeam of automobile, pivot shaft is located at the rear side of baffle plate, baffle plate is provided with and can makes its pipe link along the anchor shaft swing, and an end cover of its pipe link hangs on the anchor shaft, is provided with the spring that the baffle plate swing is resetted between pipe link and the anchor shaft.
Pipe link is provided with and is fixed in electromagnetic valve on the automobile bridge and travel switch control by being located at braking automobile bar place.
Baffle plate is provided with two pipe links, and pipe link is provided with the spring that baffle plate is resetted along its pipe link axial motion, and the lower side of baffle plate is provided with can be along the pulley of ground surface.
The utility model has the advantages that, simple in structure, dependable performance, before single unit system is arranged at wheel, when automobile in motion or when under conventional state, braking, travel switch of the present utility model is in normally off, and baffle plate promptly of the present utility model is contracted in the chassis bottom and is parallel to the road surface, does not influence the cruising and the normal braking performance of automobile.And when automobile is met emergency situation, the brake position of all stepping on, brake lever was touched travel switch of the present utility model and was made it open-minded this moment, before promoting pipe link and make baffle plate be blocked in wheel perpendicular to the road surface by electromagnetic valve, rolled from the human body that is knocked down to stop wheel.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a work running state scheme drawing of the present utility model.
Below in conjunction with accompanying drawing the utility model embodiment further is described in detail:
The utility model mainly is made of anchor shaft 4, pivot shaft 5 and baffle plate 8, and anchor shaft 4 and pivot shaft 5 are fixed on the crossbeam 14 of automobile by attaching parts 13 and bolt 11,12 respectively, and anchor shaft 4 and pivot shaft 5 are provided with the fixedly connecting element 3 of diaxon.Pipe link 1, detachable cassette 2 and connecting element 3 are axially fixed at it on anchor shaft 4 and the pivot shaft 5 by bolt 9.Baffle plate 8 is provided with two pipe links 1, and the upper end of pipe link 1 is provided with axis hole, and pipe link 1 hangs on the anchor shaft 4 by its shaft hole sleeve, and baffle plate 8 is moved around solid with pipe link 1.Be provided with the detachable cassette 2 that baffle plate 8 swings are resetted between pipe link 1 and the anchor shaft 4.Pivot shaft 5 is located at the rear side of the lower end of anchor shaft 4 and baffle plate 8 and is parallel to anchor shaft 4, to limit the swing position of baffle plate 8.The lower end of pipe link 1 links to each other with baffle plate 8 by nut, and baffle plate 8 can be along the axial motion of pipe link 1.For baffle plate 8 is resetted along pipe link 1 axial motion, baffle plate 8 is reliably contacted with ground, pipe link 1 is provided with spring 7.For reducing baffle plate 8 and ground-surface friction force, the lower side of baffle plate 8 is provided with can be along the pulley 15 of ground surface.
In order to control the position of baffle plate 8, promptly when automobile in motion or when under conventional state, braking, make baffle plate 8 be parallel to the bottom that the road surface is contracted in chassis, and when automobile is met emergency situation, before making baffle plate 8 be blocked in wheel perpendicular to the road surface, an electromagnetic valve 6 is set on pipe link 1, the valve body of electromagnetic valve 6 is fixed on the automobile bridge 10, its valve rod links to each other or touching mutually with pipe link 1, to promote pipe link 1 and baffle plate 8 along anchor shaft 4 swings.Electromagnetic valve 6 is by being located at the travel switch control at braking automobile bar place.
Before the utility model is wholy set in wheel, when automobile in motion or when under conventional state, braking, travel switch is in normally off, electromagnetic valve 6 is not worked, this moment is because the spring force effect of detachable cassette 2, its baffle plate 8 is parallel to the bottom that the road surface is contracted in chassis, and when automobile is met emergency situation, the brake position of all stepping on, the brake lever touching was located at the travel switch at brake lever place and was made it open-minded this moment, electromagnetic valve 6 work this moment, and before the valve rod by electromagnetic valve 6 promotes pipe link 1 and make baffle plate 8 be blocked in wheel perpendicular to the road surface, rolled from the human body that is knocked down to stop wheel.
Claims (3)
1, the anti-plate that rolls of automobile, it is characterized in that: mainly constitute by anchor shaft, pivot shaft and baffle plate, anchor shaft and pivot shaft are separately fixed on the crossbeam of automobile, pivot shaft is located at the rear side of baffle plate, baffle plate is provided with and can makes its pipe link along the anchor shaft swing, and an end cover of its pipe link hangs on the anchor shaft, is provided with the spring that the baffle plate swing is resetted between pipe link and the anchor shaft.
2, automobile as claimed in claim 1 is anti-rolls plate, it is characterized in that: pipe link is provided with and is fixed in electromagnetic valve on the automobile bridge and travel switch control by being located at braking automobile bar place.
3, automobile as claimed in claim 1 or 2 is anti-rolls plate, and it is characterized in that: baffle plate is provided with two pipe links, and pipe link is provided with the spring that baffle plate is resetted along its pipe link axial motion, and the lower side of baffle plate is provided with can be along the pulley of ground surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219051 CN2410199Y (en) | 1999-03-31 | 2000-01-06 | Puncture-proof plate for car |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99204387 | 1999-03-31 | ||
| CN99204387.5 | 1999-03-31 | ||
| CN 00219051 CN2410199Y (en) | 1999-03-31 | 2000-01-06 | Puncture-proof plate for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410199Y true CN2410199Y (en) | 2000-12-13 |
Family
ID=34064150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219051 Expired - Fee Related CN2410199Y (en) | 1999-03-31 | 2000-01-06 | Puncture-proof plate for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410199Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263332A (en) * | 2018-03-01 | 2018-07-10 | 孔慧 | Wheel exempts to roll isolating device |
-
2000
- 2000-01-06 CN CN 00219051 patent/CN2410199Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263332A (en) * | 2018-03-01 | 2018-07-10 | 孔慧 | Wheel exempts to roll isolating device |
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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 |