CN205440309U - Skid -proof auxiliary brake in motor vehicle ice and snow road surface - Google Patents
Skid -proof auxiliary brake in motor vehicle ice and snow road surface Download PDFInfo
- Publication number
- CN205440309U CN205440309U CN201620284732.2U CN201620284732U CN205440309U CN 205440309 U CN205440309 U CN 205440309U CN 201620284732 U CN201620284732 U CN 201620284732U CN 205440309 U CN205440309 U CN 205440309U
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- brake
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- brake lever
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to motor vehicle brake mechanism field especially relates to a skid -proof auxiliary brake in motor vehicle ice and snow road surface. The preceding differential mechanism of motor vehicle bottom and back differential mechanism's the place ahead, bilateral symmetry are located to it, include: first brake lever, the second brake lever, the bracing piece, the lead screw, braking vane and arresting gear, first brake lever one end links to each other with arresting gear, the first brake lever other end is connected with second brake lever one end, the second brake lever other end is connected with the braking vane, the brake pedal interlock of arresting gear and driver's cabin, bracing piece one end is connected in first brake lever through universal ball, the bracing piece other end is fixed in the motor vehicle vehicle bottom, lead screw one end and first brake lever pin junction, the other end and motor vehicle vehicle bottom pin junction. The beneficial effects of the utility model are that: improve the motor vehicle and at the go coefficient of friction on hour wheel child and ice and snow road surface of ice and snow road surface, reduced braking distance, it is with low costs, and braking effect is very ideal.
Description
Technical field
This utility model belongs to brake of motor-driven vehicle field of mechanisms, particularly relates to the auxiliary brake that a kind of motor vehicles ice and snow road is anti-skidding.
Background technology
Northern China is cold and cool due to weather, and the snow and ice cover phase is long, makes troubles to the motor vehicle operator in driving even dangerous.Travelling coefficient of friction on ice and snow road to reduce, car braking is greatly affected；Although the most at relatively low vehicle speeds, being susceptible to traffic accident accident owing to braking distance is longer.
Usual fitting overall chain on tire when general motor vehicles travels on ice and snow road, to prevent vehicle from sliding in braking；The size of antiskid chain is fixing, can not be adjusted during use, and during vehicle tyre fitting overall chain, noise is relatively big, and the abrasion to tire is very big, and cost is high, and braking effect is undesirable.
Utility model content
This utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of in order to solve owing to weather is cold and cool, motor vehicles coefficient of friction of tire and ice and snow road when ice and snow road travels reduces, braking distance is longer is susceptible to traffic accident accident, and on tire during fitting overall chain, antiskid chain can not be adjusted, and noise is bigger during vehicle tyre fitting overall chain, very big to the abrasion of tire, cost is high, and the auxiliary brake that a kind of motor vehicles ice and snow road of the undesirable problem of braking effect is anti-skidding.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: the auxiliary brake that a kind of motor vehicles ice and snow road is anti-skidding, it is located at the front differential mechanism bottom motor vehicles and the front of rear differential mechanism, symmetrical, including: first brake bar, second brake lever, support bar, leading screw, braking vane and brake unit, described first brake bar one end is connected with described brake unit, the described first brake bar other end is connected with described second brake lever one end, the described second brake lever other end is connected with described braking vane, described brake unit interlocks with the brake pedal of driver's cabin, described support bar one end is connected on described first brake bar by multi-directional ball, the described support bar other end is fixed on bottom of motor-vehicle, described leading screw one end is connected with described first brake lever pin, the other end is connected with bottom of motor-vehicle pin.
The beneficial effects of the utility model are: improve motor vehicles tire and coefficient of friction of ice and snow road when ice and snow road travels, reduce braking distance, it is not easy to get into an accident accident, the abrasion to tire reduces, low cost, and braking effect is highly desirable.
Further, described brake unit is pull rope.
Further, described brake unit is motor, and the front end of described motor electrically connects with the brake pedal of driver's cabin, and rear end is connected with described first brake bar one end.
Employing the beneficial effects of the utility model are: manually change into electronic, and operation simplifies, easy to use.
Further, described brake unit is cylinder, and described cylinder one end is connected with gas receiver, and the other end is connected with driver's cabin brake pedal, and the thimble in described cylinder is connected with described first brake bar one end.
Employing the beneficial effects of the utility model are: high capacity waggon typically has gas receiver, with pneumatic convenient efficiently, energy-conserving and environment-protective.
Further, described second brake lever is set on first brake bar, and described first brake bar is all provided with fixed knob with described second brake lever and described second brake lever with described braking vane junction, is used for adjusting length and controls angle.
Employing the beneficial effects of the utility model are: suitably adjust length according to different automobile types and control angle, meet all motor vehicles.
Further, bottom described braking vane, projection is installed.
Employing the beneficial effects of the utility model are: strengthen the frictional force on ground and braking vane, reduce braking distance further.
Further, described first brake bar one end is provided with buckle and the most suitable annular slot.
Employing the beneficial effects of the utility model are: prevent symmetrical auxiliary brake fracture under effect of inertia, improve brake stability.
Further, described first brake bar is provided with protection spring.
Employing the beneficial effects of the utility model are: prevent first brake bar and the second brake lever under effect of inertia from contacting with ground at non-braking state, improve brake stability.
Further, described second brake lever is provided with insurance chain.
Employing the beneficial effects of the utility model are: prevent braking vane position skew in brake process, improve brake stability.
Accompanying drawing explanation
Fig. 1 is: the manual auxiliary brake of this utility model；
Fig. 2 is: the electronic auxiliary brake of this utility model；
Fig. 3 is: this utility model Pneumatic auxiliary brake device；
In figs. 1 to 3: 1, annular slot；2, first brake bar；3, braking vane；4, support bar；5, the second brake lever；6, projection；7, cylinder；8, pull rope；9, motor；10, buckle；11, leading screw；12, protection spring；13, insurance chain.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
This utility model provides a kind of motor vehicles ice and snow road anti-skidding auxiliary brake, and it is located at the front differential mechanism bottom motor vehicles and the front of rear differential mechanism, symmetrical.
First embodiment:
As shown in Figure 1: described auxiliary brake includes: first brake bar 2, second brake lever 5, support bar 4, leading screw 11, braking vane 3 and pull rope 8, described first brake bar 2 one end is connected with pull rope 8, described first brake bar 2 other end is connected with described second brake lever 5 one end, described second brake lever 5 other end is connected with described braking vane 3, described pull rope 8 interlocks with the brake pedal of driver's cabin, described support bar 4 one end is connected on described first brake bar 2 by multi-directional ball, described support bar 4 other end is fixed on bottom of motor-vehicle, described leading screw one end is connected with described first brake bar 2 pin, the other end is connected with bottom of motor-vehicle pin, described leading screw 11 length adjustable, for meeting different automobile types；
Described second brake lever 5 is set on first brake bar 2, described first brake bar 1 is all provided with fixed knob with described second brake lever 5 and described second brake lever 5 with described braking vane 3 junction, it is used for adjusting length and controls angle, meet the different size of motor vehicles of different model；
Bottom described braking vane 3, projection 6 is installed, to increase frictional force；
Buckle 10 and the most suitable annular slot 1 are installed on described first brake bar 2 one end；
Protection spring 12 is installed on described first brake bar 2；
Insurance chain 13 is installed in described second brake lever 5.
nullThe operation principle of this utility model first embodiment is: adjust described first brake bar 2 and described second brake lever 5、Described second brake lever 5 meets different size of motor vehicles with the described fixed knob of braking vane 3 junction and the length of described leading screw 11，Original state，Described auxiliary brake is as front differential mechanism and the front of rear differential mechanism，Symmetrical，Described braking vane 3 is positioned at more than ground, tire front，Owing to protecting the existence of spring 12，First brake bar 2 will be caused to contact with ground with the second brake lever 5 due to inertia in motor-driven vehicle going，On ice and snow road during brake，Step on brake pedal，Brake pedal drives pull rope 8，Described pull rope 8 drives described first brake bar 2 to move to motor-driven vehicle going direction，Symmetrical auxiliary brake，By the buckle 10 on first brake bar 2 one end and the most suitable annular slot 1，Prevent braking vane 3 in advance and tire interface，By the support of described support bar 4 and the effect of the power of described leading screw 11，Described braking vane 3 oliquely downward moves，Braking vane 3 inserts bottom tire，Owing to insuring the existence of chain 13，Braking vane 3 is prevented to be unlikely to be crushed on bottom wheel，Improve brake stability，Strengthen the coefficient of friction with ice and snow road when ice and snow road travels，Braking distance shortens.
Second embodiment:
As shown in Figure 2: the described brake unit of the present embodiment is motor 9, the described front end of motor 9 electrically connects with the brake pedal of driver's cabin, and rear end is connected with described first brake bar 2, and the brake pedal of described driver's cabin controls the on an off of described motor 9.
nullThe operation principle of this utility model the second embodiment is: adjust described first brake bar 2 and described second brake lever 5、Described second brake lever 5 meets different size of motor vehicles with the described fixed knob of braking vane 3 junction and the length of described leading screw 11，Original state，Described auxiliary brake is as front differential mechanism and the front of rear differential mechanism，Symmetrical，Described braking vane 3 is positioned at more than ground, tire front，Owing to protecting the existence of spring 12，First brake bar 2 will be caused to contact with ground with the second brake lever 5 due to inertia in motor-driven vehicle going，On ice and snow road during brake，Step on brake pedal，Described motor 9 connects，By described motor 9，Described pull rope 8 drives described first brake bar 2 to move to powered travel direction，Symmetrical auxiliary brake，By the buckle 10 on first brake bar 2 one end and the most suitable annular slot 1，Prevent braking vane 3 in advance and tire interface，By the support of described support bar 4 and the effect of the power of described leading screw 11，Described braking vane 3 oliquely downward moves，Braking vane 3 inserts bottom tire，Owing to insuring the existence of chain 13，Braking vane 3 is prevented to be unlikely to be crushed on bottom wheel，Improve brake stability，Strengthen the coefficient of friction with ice and snow road when ice and snow road travels，Braking distance shortens.
3rd embodiment:
As shown in Figure 3: the described brake unit of the present embodiment is cylinder 7, described cylinder 7 one end is connected with gas receiver, the other end is connected with driver's cabin brake pedal, and the thimble in described cylinder is connected with described first brake bar 2 one end, and described driver's cabin brake pedal controls the on an off of described cylinder 7.
nullThe operation principle of this utility model the 3rd embodiment is: adjust described first brake bar 2 and described second brake lever 5、Described second brake lever 5 meets different size of motor vehicles with the described fixed knob of braking vane 3 junction and the length of described leading screw 11，Original state，Described auxiliary brake is as front differential mechanism and the front of rear differential mechanism，Symmetrical，Described braking vane 3 is positioned at more than ground, tire front，Owing to protecting the existence of spring 12，First brake bar 2 will be caused to contact with ground with the second brake lever 5 due to inertia in motor-driven vehicle going，On ice and snow road during brake，Step on brake pedal，Gas receiver is opened，Inflate to cylinder 7，Thimble in cylinder 7 ejects first brake bar 2 to motor-driven vehicle going direction，Symmetrical auxiliary brake，By the buckle 10 on first brake bar 2 one end and the most suitable annular slot 1，Prevent braking vane 3 in advance and tire interface，By the support of described support bar 4 and the effect of the power of described leading screw 11，Described braking vane 3 oliquely downward moves，Braking vane 3 inserts bottom tire，Owing to insuring the existence of chain 13，Braking vane 3 is prevented to be unlikely to be crushed on bottom wheel，Improve brake stability，Strengthen the coefficient of friction with ice and snow road when ice and snow road travels，Braking distance shortens.
Described pull rope 8, motor 9, cylinder 7 are respectively manually, electrically, aerobraking, thus, can be collectively referred to as brake unit.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. the auxiliary brake that a motor vehicles ice and snow road is anti-skidding, it is characterized in that, it is located at the front differential mechanism bottom motor vehicles and the front of rear differential mechanism, symmetrical, including: first brake bar, second brake lever, support bar, leading screw, braking vane and brake unit, described first brake bar one end is connected with described brake unit, the described first brake bar other end is connected with described second brake lever one end, the described second brake lever other end is connected with described braking vane, described brake unit interlocks with the brake pedal of driver's cabin, described support bar one end is connected on described first brake bar by multi-directional ball, the described support bar other end is fixed on bottom of motor-vehicle, described leading screw one end is connected with described first brake lever pin, the other end is connected with bottom of motor-vehicle pin.
Auxiliary brake the most according to claim 1, it is characterised in that described brake unit is pull rope.
Auxiliary brake the most according to claim 1, it is characterised in that described brake unit is motor, the front end of described motor electrically connects with the brake pedal of driver's cabin, and rear end is connected with described first brake bar one end.
Auxiliary brake the most according to claim 1, it is characterized in that, described brake unit is cylinder, and described cylinder one end is connected with gas receiver, the other end is connected with driver's cabin brake pedal, and the thimble in described cylinder is connected with described first brake bar one end.
5. according to the auxiliary brake described in any one of Claims 1 to 4, it is characterized in that, described second brake lever is set on first brake bar, and described first brake bar is all provided with fixed knob with described second brake lever and described second brake lever with described braking vane junction.
6. according to the auxiliary brake described in any one of Claims 1 to 4, it is characterised in that be provided with projection bottom described braking vane.
7. according to the auxiliary brake described in any one of Claims 1 to 4, it is characterised in that be provided with buckle and the most suitable annular slot on described first brake bar one end.
8. according to the auxiliary brake described in any one of Claims 1 to 4, it is characterised in that be provided with protection spring on described first brake bar.
9. according to the auxiliary brake described in any one of Claims 1 to 4, it is characterised in that be provided with insurance chain in described second brake lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284732.2U CN205440309U (en) | 2016-04-07 | 2016-04-07 | Skid -proof auxiliary brake in motor vehicle ice and snow road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284732.2U CN205440309U (en) | 2016-04-07 | 2016-04-07 | Skid -proof auxiliary brake in motor vehicle ice and snow road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440309U true CN205440309U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284732.2U Expired - Fee Related CN205440309U (en) | 2016-04-07 | 2016-04-07 | Skid -proof auxiliary brake in motor vehicle ice and snow road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334634A (en) * | 2018-11-13 | 2019-02-15 | 徐州博导科技推广服务有限公司 | Auxiliary brake device for electric tricycle |
-
2016
- 2016-04-07 CN CN201620284732.2U patent/CN205440309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334634A (en) * | 2018-11-13 | 2019-02-15 | 徐州博导科技推广服务有限公司 | Auxiliary brake device for electric tricycle |
| CN109334634B (en) * | 2018-11-13 | 2024-03-05 | 徐州博导信息科技有限公司 | Auxiliary brake device of electric tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |