CN201350897Y - Automobile emergency brake device - Google Patents
Automobile emergency brake device Download PDFInfo
- Publication number
- CN201350897Y CN201350897Y CNU2009201252019U CN200920125201U CN201350897Y CN 201350897 Y CN201350897 Y CN 201350897Y CN U2009201252019 U CNU2009201252019 U CN U2009201252019U CN 200920125201 U CN200920125201 U CN 200920125201U CN 201350897 Y CN201350897 Y CN 201350897Y
- Authority
- CN
- China
- Prior art keywords
- braking
- emergency brake
- brake device
- automobile
- brake
- 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 emergency brake device, pertains to braking devices and aims at providing an automobile emergency brake device with simple structure and reliable braking performance. The automobile emergency brake device comprises an emergency braking block; a braking cylinder (1) is arranged at the tail part of a vehicle; and a friction block (3) is connected with the braking cylinder (1). The automobile emergency brake device has the advantages of rapid braking, safety and reliability and the like, not only can be used as a standby brake apparatus under the condition that the braking system of the vehicle breaks down, but also can be used to match with the self-owned braking system of the vehicle to realize emergency brake, and is an ideal emergency brake device.
Description
Technical field:
The utility model relates to a kind of brake equipment, relates in particular to a kind of emergent brake for automobile.
Background technology:
At present, most of automobiles all are not equipped with emergency brake device, in case brake system is malfunctioning or slippery when wet then cause major traffic accidents easily; Particularly in the braking procedure of heavy load, long distance, brake facing causes braking quality decline or malfunctioning situation to happen occasionally because of friction produces high temperature, therefore the malfunctioning fault of brake system is that vast chaufeur is worried the most, also is one of accident of the most difficult prevention.
Summary of the invention:
At the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of simple in structure, deceleration and stopping performance failure-free emergent brake for automobile.
To achieve these goals, the utility model by the following technical solutions: it comprises the emergency brake piece; It is characterized in that: the afterbody at automobile is provided with brake cylinder, and friction shoe is connected with brake cylinder.
Friction shoe is connected with brake cylinder by universal-joint.
Compared with the prior art, the utility model is owing to be provided with brake cylinder at the chassis of automobile afterbody, so under the situation of or need emergency braking malfunctioning at automobile brake system, brake cylinder can promote friction shoe and contact the generation friction with the road surface and realize braking, has rapid, safe and reliable, the advantages of simple structure and simple of braking.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: brake cylinder 1 universal-joint 2 friction shoes 3
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: the afterbody at automobile is provided with brake cylinder 1, and the friction shoe of being made by rubber 3 is connected with the piston rod of brake cylinder 1.In order to make friction shoe 3 keep contacting of maximum area with the road surface, friction shoe 3 floats with the piston rod of brake cylinder 1 by universal-joint 2 and is connected.
Principle of work: the piston rod of brake cylinder 1 is protruding and promote friction shoe 3 and contact with the road surface, can realize automobile brake by friction shoe 3 and ground-surface friction; Continue when protruding can be with the afterbody jack-up of automobile and make the trailing wheel built on stilts when the piston rod of brake cylinder 1, thereby can reduce the motional inertia of automobile and realize emergency braking.
Claims (2)
1. an emergent brake for automobile comprises the emergency brake piece; It is characterized in that: the afterbody at automobile is provided with brake cylinder (1), and friction shoe (3) is connected with brake cylinder (1).
2. emergent brake for automobile according to claim 1 is characterized in that: friction shoe (3) is connected with brake cylinder (1) by universal-joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201252019U CN201350897Y (en) | 2009-01-04 | 2009-01-04 | Automobile emergency brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201252019U CN201350897Y (en) | 2009-01-04 | 2009-01-04 | Automobile emergency brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350897Y true CN201350897Y (en) | 2009-11-25 |
Family
ID=41374283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201252019U Expired - Fee Related CN201350897Y (en) | 2009-01-04 | 2009-01-04 | Automobile emergency brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350897Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808657A (en) * | 2019-01-15 | 2019-05-28 | 王富云 | Emergency brake |
-
2009
- 2009-01-04 CN CNU2009201252019U patent/CN201350897Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808657A (en) * | 2019-01-15 | 2019-05-28 | 王富云 | Emergency brake |
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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: 20091125 Termination date: 20110104 |