CN203472827U - Auxiliary system for emergency braking of compact car - Google Patents
Auxiliary system for emergency braking of compact car Download PDFInfo
- Publication number
- CN203472827U CN203472827U CN201320495467.9U CN201320495467U CN203472827U CN 203472827 U CN203472827 U CN 203472827U CN 201320495467 U CN201320495467 U CN 201320495467U CN 203472827 U CN203472827 U CN 203472827U
- Authority
- CN
- China
- Prior art keywords
- chassis
- parallel plate
- auxiliary system
- car
- hinged
- 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
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses an auxiliary system for emergency braking of a compact car. The auxiliary system for emergency braking of the compact car comprises parallel plates which are hinged to a connecting plate of a car chassis, wherein a braking vane is hinged to the bottoms of the parallel plates, a hydraulic cylinder is arranged between the car chassis and one of the parallel plates, and the hydraulic cylinder is connected with a hydraulic cylinder control system arranged in a car cab. When the auxiliary system for emergency braking of the compact car is used, the auxiliary system for emergency braking of the compact car is installed on the at the portion, close to the rear portion, of the center of the bottom of the car chassis, the braking vane is contracted by the auxiliary system to the position below the car chassis through the hydraulic cylinder in the normal traveling process of the compact car, and passing capacity of the compact car is not affected; when emergency braking needs to be carried out in an emergency, the braking vane is released by the auxiliary system through the hydraulic cylinder, the braking vane makes contact with the ground, friction is increased to carry out auxiliary braking, and the braking distance can be effectively shortened.
Description
Technical field
The utility model belongs to braking auxiliary device of car, relates in particular to a kind of auxiliary device that miniature car is used when emergency brake that is applicable to.
Background technology
Automobile is the sign of modern society's industrialized level, has also brought the serious person and property safety problem when bringing convenience with efficiency to people, and especially to fail to carry out the disaster that good emergency braking brings the most serious for hot-short.Automobile brake is to adopt ABS antiblock device at present, can play the effect of emergency brake, but in the situation that running at high speed, cannot realize brake in short range, causes safety misadventure.
Summary of the invention
The purpose of this utility model is to provide a kind of miniature car emergency brake auxiliary system, urgent in the situation that, uses together with existing ABS antiblock device, can realize short range brake, reduces accident rate.
For achieving the above object, the utility model is by the following technical solutions:
A kind of miniature car emergency brake auxiliary system, comprise the parallel plate being hinged on car chassis connecting panel, in parallel plate bottom-hinged, have braking vane, between car chassis and parallel plate, be provided with hydraulic actuating cylinder, the hydraulic actuating cylinder hydraulic actuating cylinder control system indoor with being arranged on vehicle drive is connected.
Above-mentioned miniature car emergency brake auxiliary system, described parallel plate comprises front parallel plate and rear parallel plate, and one end of described hydraulic actuating cylinder is hinged on car chassis, and the other end of hydraulic actuating cylinder and front parallel plate are hinged on braking vane by same jointed shaft.
Above-mentioned miniature car emergency brake auxiliary system, is also provided with chassis connecting panel between described car chassis and parallel plate, on the connecting panel of chassis, be provided with bolt hole, by Bolt Connection and chassis, is connected, and parallel plate is hinged on the connecting panel of chassis.
Above-mentioned miniature car emergency brake auxiliary system, one end of described parallel plate is hinged on the connecting panel of chassis, on the chassis connecting panel of parallel plate one side, is provided with positive stop, and positive stop and hydraulic actuating cylinder are separately positioned on the both sides of connecting panel.
Above-mentioned miniature car emergency brake auxiliary system, described braking vane consists of two-layer, and upper strata is metal sheet, and lower floor is rubber plate, between metal sheet and rubber plate, is clamping, and hydraulic actuating cylinder and parallel plate are all hinged on metal sheet.
Above-mentioned miniature car emergency brake auxiliary system, on described metal sheet, be provided with dovetail furrow or dovetail projection, corresponding dovetail projection or the dovetail furrow of being provided with on rubber plate, the dovetail projection on rubber plate be stuck in the dovetail furrow on metal sheet or or metal sheet on dovetail projection be stuck in the dovetail furrow on rubber plate.
Above-mentioned miniature car emergency brake auxiliary system, the bottom surface of described braking vane is provided with decorative pattern.
Adopt technique scheme, the utility model has following advantage: during use, the utility model is arranged on to the position of car chassis bottom center after partially, and in automobile normal running process, the utility model is retracted to braking vane under car chassis by hydraulic actuating cylinder, does not affect the crossing ability of automobile, when running into emergency situation and need sudden stop, the utility model puts down braking vane by hydraulic actuating cylinder, and braking vane contacts with ground, increasing friction force, carry out assist brake, can effectively shorten braking distance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the annexation schematic diagram between the utility model braking vane, parallel plate and hydraulic actuating cylinder.
Fig. 3 is braking vane schematic bottom view.
Fig. 4 is that the utility model is arranged on the use constitution diagram on automobile.
Fig. 5 is that the utility model is arranged on the contraction state figure on automobile.
Fig. 6 is the structural representation of the utility model braking vane.
The specific embodiment
A kind of miniature car emergency brake auxiliary system as shown in Figures 1 to 6, comprise the parallel plate 2 being hinged on car chassis bottom, in parallel plate bottom-hinged, there is braking vane 1, between car chassis and parallel plate, be provided with hydraulic actuating cylinder 3, hydraulic actuating cylinder 3 hydraulic actuating cylinder indoor with being arranged on vehicle drive controlled system 4 and is connected.Described parallel plate comprises front parallel plate 7 and rear parallel plate 8, one end of described hydraulic actuating cylinder 3 is hinged on car chassis, the other end of hydraulic actuating cylinder and front parallel plate are hinged on braking vane by same jointed shaft, and hydraulic actuating cylinder, front parallel plate are connected by compound hinges with braking vane.Between described car chassis and parallel plate 2, be also provided with chassis connecting panel 5, bolt is fixed on chassis connecting panel on car chassis by the bolt hole on the connecting panel of chassis, one end of parallel plate 2 is hinged on chassis connecting panel 5, two earrings are respectively installed before and after the connecting panel of chassis, hinged being coupling on parallel plate is connected on two earrings, on the chassis connecting panel of parallel plate one side, be provided with positive stop 6, positive stop and hydraulic actuating cylinder are separately positioned on the both sides of connecting panel, the position of the parallel plate for restriction system when working.
In order to increase the service life of braking vane, braking vane 1 adopts two-layer formation, upper strata is metal sheet, and lower floor is rubber plate, between metal sheet and rubber plate, is clamping, hydraulic actuating cylinder and parallel plate are all hinged on metal sheet, be to be provided with earrings on the metal sheet of upper strata, facilitate parallel plate and hydraulic actuating cylinder hinged, and after rubber plate wearing and tearing, only change rubber plate without remetal, cost-saving.The bottom surface of described braking vane is provided with decorative pattern 9, for increasing friction force.
Annexation between the upper and lower of braking vane of the present utility model is as follows: on described metal sheet, be provided with dovetail furrow or dovetail projection, corresponding dovetail projection or the dovetail furrow of being provided with on rubber plate, the dovetail projection on rubber plate be stuck in the dovetail furrow on metal sheet or or metal sheet on dovetail projection be stuck in the dovetail furrow on rubber plate.
Using method of the present utility model is as follows: the utility model can be arranged on to the position of car chassis bottom center after partially, hydraulic actuating cylinder control system of the present utility model is based on the existing ABS antiblock device of automobile.In driving process, run into emergency brake situation, ABS antiblock device works, and as shown in Figure 4, while control system operates braking vane of the present utility model and puts fast to ground, and increasing friction force, carries out assist brake, can effectively shorten braking distance; After brake process finishes, as shown in Figure 5, hydraulic actuating cylinder is regained, and braking vane is retracted on car chassis, does not affect the commonality of car chassis.
Claims (7)
1. a miniature car emergency brake auxiliary system, it is characterized in that: comprise the parallel plate (2) being hinged on car chassis bottom, in parallel plate bottom-hinged, there is braking vane (1), between car chassis and parallel plate, be provided with hydraulic actuating cylinder (3), hydraulic actuating cylinder (3) the hydraulic actuating cylinder control system indoor with being arranged on vehicle drive is connected.
2. miniature car emergency brake auxiliary system according to claim 1, it is characterized in that: described parallel plate comprises front parallel plate (7) and rear parallel plate (8), one end of described hydraulic actuating cylinder (3) is hinged on car chassis, and the other end of hydraulic actuating cylinder and front parallel plate are hinged on braking vane (1) by same jointed shaft.
3. miniature car emergency brake auxiliary system according to claim 1, it is characterized in that: between described car chassis and parallel plate (2), be also provided with chassis connecting panel (5), on the connecting panel of chassis, be provided with bolt hole, for chassis connecting panel and chassis being connected by bolt, parallel plate is hinged on chassis connecting panel (5).
4. miniature car emergency brake auxiliary system according to claim 3, it is characterized in that: one end of described parallel plate (2) is hinged on chassis connecting panel (5), on the chassis connecting panel of parallel plate one side, be provided with positive stop (6), positive stop and hydraulic actuating cylinder are separately positioned on the both sides of connecting panel.
5. miniature car emergency brake auxiliary system according to claim 4, it is characterized in that: described braking vane (1) consists of two-layer, upper strata is metal sheet, and lower floor is rubber plate, between metal sheet and rubber plate, be clamping, hydraulic actuating cylinder and parallel plate are all hinged on metal sheet.
6. miniature car emergency brake auxiliary system according to claim 5, it is characterized in that: on described metal sheet, be provided with dovetail furrow or dovetail projection, corresponding dovetail projection or the dovetail furrow of being provided with on rubber plate, the dovetail projection on rubber plate be stuck in the dovetail furrow on metal sheet or or metal sheet on dovetail projection be stuck in the dovetail furrow on rubber plate.
7. according to the miniature car emergency brake auxiliary system described in claim 5 or 6, it is characterized in that: the bottom surface of described braking vane is provided with decorative pattern (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495467.9U CN203472827U (en) | 2013-08-14 | 2013-08-14 | Auxiliary system for emergency braking of compact car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495467.9U CN203472827U (en) | 2013-08-14 | 2013-08-14 | Auxiliary system for emergency braking of compact car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472827U true CN203472827U (en) | 2014-03-12 |
Family
ID=50221212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495467.9U Expired - Fee Related CN203472827U (en) | 2013-08-14 | 2013-08-14 | Auxiliary system for emergency braking of compact car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438142A (en) * | 2015-12-16 | 2016-03-30 | 苏州银雀智能科技有限公司 | Rubber braking plate and manufacturing method thereof |
| CN105438143A (en) * | 2015-12-16 | 2016-03-30 | 苏州银雀智能科技有限公司 | Rubber braking plate and using method thereof |
| CN106494373A (en) * | 2016-12-09 | 2017-03-15 | 山东交通学院 | A kind of self-boosting type automobile emergent brake device |
| CN112721880A (en) * | 2021-01-20 | 2021-04-30 | 左嘉成 | Emergency brake device |
-
2013
- 2013-08-14 CN CN201320495467.9U patent/CN203472827U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438142A (en) * | 2015-12-16 | 2016-03-30 | 苏州银雀智能科技有限公司 | Rubber braking plate and manufacturing method thereof |
| CN105438143A (en) * | 2015-12-16 | 2016-03-30 | 苏州银雀智能科技有限公司 | Rubber braking plate and using method thereof |
| CN106494373A (en) * | 2016-12-09 | 2017-03-15 | 山东交通学院 | A kind of self-boosting type automobile emergent brake device |
| CN112721880A (en) * | 2021-01-20 | 2021-04-30 | 左嘉成 | Emergency brake device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203472827U (en) | Auxiliary system for emergency braking of compact car | |
| CN202378821U (en) | Vehicle anti-grinding device | |
| CN102009644A (en) | Automobile auxiliary brake-powered speed-reduction friction device and braking method thereof | |
| CN201291849Y (en) | Ski type emergency braking apparatus | |
| CN201559644U (en) | Intelligent braking device | |
| CN204432637U (en) | Automobile auxiliary brake | |
| CN202728190U (en) | Vehicle brake | |
| CN208827797U (en) | A kind of brake auxiliary device for kart | |
| CN201021267Y (en) | Emergency braking safety device of automobile | |
| CN209142110U (en) | A kind of brake apparatus of unmanned tour bus | |
| CN209191916U (en) | A kind of freight car braking failure forced brake device | |
| CN201842072U (en) | Boost speed-reducing friction device of automobile auxiliary brake | |
| CN201224399Y (en) | Disposal air bag suction cup for emergency brake of sedan car | |
| CN202574181U (en) | Four-type chassis with service braking system and for mobile crusher | |
| CN201613886U (en) | Auxiliary braking device capable of reducing sliding distance of automobile during emergency braking | |
| CN204109736U (en) | Huge discharge Multifunctional all-terrain vehicle | |
| CN203958108U (en) | Vehicle safety insurance brake system | |
| CN202783158U (en) | Friction deceleration emergency device for brake failure | |
| CN201980205U (en) | Automobile emergency braking device | |
| CN211280987U (en) | Automatic remote control parking protection system for pressure loss and low pressure of common rail truck | |
| CN101775769A (en) | Braking device of wheel-type spreading machine | |
| CN203172607U (en) | Spare brake system | |
| CN201313560Y (en) | <One control four> controllable stopping device anti-slip hydraulic control system | |
| CN201472387U (en) | Protection device for safely parking railway maintenance rollator | |
| CN210603886U (en) | Durable frock of manual brake valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |