CN202029828U - Safety car - Google Patents
Safety car Download PDFInfo
- Publication number
- CN202029828U CN202029828U CN2011201163370U CN201120116337U CN202029828U CN 202029828 U CN202029828 U CN 202029828U CN 2011201163370 U CN2011201163370 U CN 2011201163370U CN 201120116337 U CN201120116337 U CN 201120116337U CN 202029828 U CN202029828 U CN 202029828U
- Authority
- CN
- China
- Prior art keywords
- tiger
- automobile
- brake
- stopped
- tiger mouth
- 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 safety car. An emergency brake device is additionally arranged in front of a rear wheel of the automobile and comprises a tiger mouth brake and a hoisting device. A sharp corner (1) is arranged at the front end of the tiger mouth brake, an arc surface (5) matched with the wheel is arranged on the back of the tiger mouth brake, and the rear upper end (3) of the tiger mouth brake is movably connected with the base girder of the automobile. The hoisting device comprises a pull rod and a security clasp, and one end of the pull rod is connected to the upper part of the sharp corner (1) of the tiger mouth brake and the other end of the pull rod is connected with the automobile head through the security clasp. Therefore, in case of automobile accidents, if the automobile head is damaged slightly, the security clasp is disengaged, the hoisting device looses, the tiger mouth brake rotationally falls off along with a connecting shaft connected with the base girder under the action of gravity to hold the wheel, the wheel divorces from the ground immediately to be engaged with the tiger mouth brake, and the sharp corner of the tiger mouth brake is propped against the ground to realize emergency braking.
Description
Technical field
The utility model relates to a kind of safety vehicle, especially a kind of safety vehicle that can emergency brake.
Background technology
Automobile generally is made up of four essential parts such as driving engine, chassis, vehicle body and electrical equipments.The chassis effect is supporting, installation automotive engine and each parts thereof, assembly, forms the moulded of automobile, and accepts the power of driving engine, makes automobile produce motion, guarantees cruising.The chassis is made up of transmission system, running device, steering system and brake system four parts.Brake system is to use on the automobile so that extraneous (mainly being the road surface) applies certain power in some part of automobile (mainly being wheel), thereby its a series of special arrangements that carry out forced brake to a certain degree are referred to as brake system.Its effect is: make the automobile in travelling carry out forced deceleration even parking according to the requirement of chaufeur; Make the automobile of stagnation of movement (is included on the ramp) steadily halt under the different kinds of roads condition; Make the car speed of descent run keep stable.
Usually, automobile runs into emergency condition in cruising, relies on existing brake system to brake, and always has a stopping distance, and it strengthens along with the increase of the speed of a motor vehicle.Particularly when taking place or being about to traffic accident takes place, need brake immediately to avoid taking place the heavy losses of property and personal death, existing brake system often just is difficult to accomplish.
The utility model content
The technical problems to be solved in the utility model provides a kind of safety vehicle of equipping emergency brake, and it can be rapidly with car brakeing, to avoid taking place the heavy losses of property or personal death when taking place or being about to have an accident.
In order to solve above technical matters, safety vehicle of the present utility model, before the trailing wheel of automobile, set up emergency brake, this emergency brake comprises that tiger stops and sling device, the front end that described tiger is stopped is that wedge angle, back are the arc surface that is complementary with wheel, and back upper end that this tiger is stopped and automobile bottom girder flexibly connect; The described device of slinging is made up of pull bar and safety catch, and the wedge angle top that an end and the tiger of pull bar stopped is connected, and the other end is connected with headstock by safety catch.
As improvement of the present utility model: the arc surface that tiger is stopped can be provided with a plurality of projections.Described in addition emergency brake can be provided with synchronously at two trailing wheels.The tiger first-selection of stopping is made of a steel, and can also weld many side muscle in the side.
Adopt this structure, headstock slightly damaged when automobile has an accident, safety catch is thrown off, the device of slinging unclamps, tiger is stopped and fall, embrace wheel with the adapter shaft rotation with bottom girder under the effect of gravity, wheel breaks away from ground immediately, gnaw and climb tiger and stop, and the wedge angle stopped of tiger props up the road surface simultaneously, thereby realizes emergency brake.
Description of drawings
The perspective view that Fig. 1 stops for tiger in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is specified.
Fig. 1 shows the concrete shape and structure that tiger is stopped in the utility model.Safety vehicle of the present utility model is to set up emergency brake before the trailing wheel of automobile, and this emergency brake comprises that tiger stops and sling device.Wherein, the front end that tiger is stopped is that wedge angle 1, back are the arc surface 5 that is complementary with wheel, and the back upper end 3 that this tiger is stopped flexibly connects with the automobile bottom girder; The device of slinging is made up of pull bar and safety button, and wedge angle 1 top that an end and the tiger of pull bar stopped is connected, the other end is connected with headstock by the safety button.
Tiger is stopped and is sling and put down by the device of slinging, headstock slightly damaged when automobile generation traffic accident, safety catch is thrown off, the device of slinging unclamps, tiger is stopped and falls, embraces wheel in the rotation of the adapter shaft of the effect lower edge of gravity and bottom girder, wheel breaks away from ground immediately, gnaw and climb tiger and stop, and the wedge angle 1 stopped of tiger props up the road surface simultaneously, thereby realizes emergency brake.Perhaps run into the emergency condition brake failure in cruising, available hand is thrown off safety catch to realize emergency brake.
In order to strengthen the effect of emergency brake, a plurality of projections 4 can be set on the back arc surface 5 that tiger is stopped.Also can emergency brake be set synchronously in addition at two trailing wheels.
The intensity that tiger in the utility model is stopped is very crucial, and first-selection is made of a steel.Can also weld the intensity that many side muscle 2 are stopped with further increase tiger in the side that tiger is stopped simultaneously.
Claims (5)
1. safety vehicle, it is characterized in that: before the trailing wheel of automobile, set up emergency brake, this emergency brake comprises that tiger stops and sling device, the front end that described tiger is stopped is that wedge angle (1), back are the arc surface (5) that is complementary with wheel, and the back upper end (3) that this tiger is stopped flexibly connects with the automobile bottom girder; The described device of slinging is made up of pull bar and safety catch, and wedge angle (1) top that an end and the tiger of pull bar stopped is connected, and the other end is connected with headstock by safety catch.
2. according to the described safety vehicle of claim 1, it is characterized in that: the arc surface that described tiger is stopped (5) is provided with a plurality of projections (4).
3. according to the described safety vehicle of claim 1, it is characterized in that: described emergency brake is provided with synchronously at two trailing wheels.
4. according to arbitrary described safety vehicle in the claim 1 to 3, it is characterized in that: described tiger is stopped to steel.
5. according to the described safety vehicle of claim 4, it is characterized in that: side welding many side muscle (2) that described tiger is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201163370U CN202029828U (en) | 2011-04-20 | 2011-04-20 | Safety car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201163370U CN202029828U (en) | 2011-04-20 | 2011-04-20 | Safety car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029828U true CN202029828U (en) | 2011-11-09 |
Family
ID=44892137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201163370U Expired - Fee Related CN202029828U (en) | 2011-04-20 | 2011-04-20 | Safety car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180150A (en) * | 2011-04-20 | 2011-09-14 | 汪修茂 | Safety automobile |
-
2011
- 2011-04-20 CN CN2011201163370U patent/CN202029828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180150A (en) * | 2011-04-20 | 2011-09-14 | 汪修茂 | Safety automobile |
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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: 20111109 Termination date: 20140420 |