CN209920931U - Anti-slip device for tire of snowfield running vehicle - Google Patents
Anti-slip device for tire of snowfield running vehicle Download PDFInfo
- Publication number
- CN209920931U CN209920931U CN201920616503.XU CN201920616503U CN209920931U CN 209920931 U CN209920931 U CN 209920931U CN 201920616503 U CN201920616503 U CN 201920616503U CN 209920931 U CN209920931 U CN 209920931U
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- China
- Prior art keywords
- tire
- friction strip
- rod
- lever
- fixed disk
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Abstract
The utility model discloses a device that skids is prevented to snowfield vehicle's tire, including fixed disk, drive lever, driven lever and friction strip, fixed disk fixed mounting is in the tire lateral surface, and the one end of drive lever is fixed in the central point of fixed disk and puts, and the outside of the other end is provided with the round pin axle, and the one end of driven lever has and sells axle complex pinhole, and the other end is articulated to be provided with the friction strip. Compared with the prior art, the utility model discloses a device that skids is prevented to snowfield vehicle's tire when having snow road surface and travel, can drive the additional driving force of vehicle forward, avoids the tire to sink into and skids or the problem that the in-process skidded and can not move ahead in the snow.
Description
Technical Field
The utility model relates to a device that skids is prevented to snow ground vehicle's tire belongs to vehicle safety technical field.
Background
The development of the automobile industry brings great changes to the production and life of people. Meanwhile, the ice and snow road surface caused by the bad weather such as rain, snow, ice and the like brings difficulty to driving, traffic accidents are easy to occur, and even the highway is closed. The main reason is that the friction coefficient of the ice and snow road surface is low, the friction force of the automobile tire is reduced, the automobile tire cannot be braked when braking, and cannot climb up the slope when climbing; the life and property of people are threatened greatly, and even the car is damaged and the people are killed.
At present, most of common rubber tires (including rubber tires such as radial steel wire tires) used for known vehicles are provided with patterns, and although the patterns are different, the common rubber tires can play certain roles of increasing friction force and preventing skid, but still have the technical problems to be solved: 1 when meeting ice and snow cover or muddy road, the phenomenon of skidding can all appear in the tire of no matter what kind of decorative pattern, leads to the vehicle to go out the control, causes tire wearing and tearing, energy waste, traffic jam, vehicle loss etc.. 2 in the past, in order to avoid the wheel slipping, objects such as iron chains or ropes need to be bound on the tires, or sand and soil are thrown on the road, so that time and labor are wasted, and a lot of inconvenience is caused to life and work.
The vehicle antiskid device of application number 201210216612.5 is equipped with the anti-skidding agent bottle of anti-skidding agent including installing the inside on the car, the bottleneck department of anti-skidding agent bottle install the screw pump, the exit installation tee bend of screw pump, the one end of tee bend pass through the solenoid valve and connect the gas holder, the other end of tee bend pass through the bleeder valve and connect the discharging pipe. The utility model discloses the anti-skidding agent that carries on the car reaches the frictional force between reinforcing tire and the road surface through the anti-skidding agent of scattering when skidding, but the in-process of traveling adopts the anti-skidding agent in real time, and the onset is slow, and anti-skidding effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve is not enough to above-mentioned prior art, and provides a device that skids is prevented to snowfield vehicle's tire.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a snow ground vehicle's tire anti-skidding device that traveles, includes fixed disk, driving lever, driven lever and friction strip, fixed disk fixed mounting is in the tire lateral surface, the central point that the one end of driving lever was fixed in the fixed disk puts, and the driving lever covers in a radius of tire, and the outside of the driving lever other end is provided with the round pin axle, the one end of driven lever have with round pin axle complex pinhole, the articulated friction strip that is provided with of the other end, the length direction of friction strip is on a parallel with the vehicle direction of travel.
As a further preferred scheme, the driving rod is parallel to the fixed disk, the driving rod is divided into a front section and a rear section, a first arc support and a second arc support are arranged between the front section and the rear section, and arc surfaces of the first arc support and the second arc support are arranged oppositely.
As a further preferred option, the length of the driven rod is adjustable.
As a further preferred option, the length of the active rod is smaller than the length of the radius of the tire.
As a further preferred scheme, the hinge point of the driven rod and the friction strip is positioned at the front section of the friction strip.
As a further preferable scheme, a tension spring is arranged between the driven rod and the friction strip and is positioned on one side of a smaller included angle formed by the driven rod and the friction strip.
As a further preferable mode, the bottom of the rubbing strip is provided with oblique teeth, and the oblique teeth incline towards the rear of the vehicle.
Compared with the prior art, the utility model discloses a device that skids is prevented to snowfield vehicle's tire, through the link mechanism that fixed disk, driving lever, driven lever three formed, when the road surface that has snow goes, along with the rotation of tire, the driven lever promotes the friction strip on attached ground, utilizes horizontal frictional force to make the vehicle have extra motive force, drives the vehicle and has moved forward, avoids the tire to sink into and skids or the problem that the in-process skidded and can not move ahead in the snow.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partial structural schematic view of the active lever;
the device comprises a fixed disc, a driving rod, a first arc-shaped support, a second arc-shaped support, a driven rod, a friction strip, a tension spring and oblique teeth, wherein the fixed disc is 1, the driving rod is 2, the first arc-shaped support is 21, the second arc-shaped support is 22, the tension spring is 5, and the oblique teeth are 6.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a snow ground vehicle's tire anti-skidding device that traveles, includes fixed disk 1, driving lever 2, driven lever 3 and friction strip 4, 1 fixed mounting in tire lateral surface of fixed disk, the central point that the one end of driving lever 2 was fixed in fixed disk 1 puts, and driving lever 2 covers in a radius of tire, and the outside of the 2 other ends of driving lever is provided with the round pin axle, the one end of driven lever 3 have with round pin axle complex pinhole, the articulated friction strip 4 that is provided with of the other end, the length direction of friction strip 4 is on a parallel with the vehicle direction of travel.
Drive rod 2 is on a parallel with fixed disk 1, drive rod 2 divide into anterior segment and back end, be provided with first arc between anterior segment and the back end and support 21 and second arc and support 22, first arc supports 21 and the relative setting of cambered surface that second arc supported 22, when fixed disk 1 follows the tire rotation, first arc supports 21 and second arc and supports 22 and rotate to the first half part of fixed disk 1, first arc supports 21 and second arc and supports 22 release pressure, take place the bullet a little, make 4 pressures of friction strip reduce, be favorable to following and extract in the snow.
Further, the first arc-shaped support 21 and the second arc-shaped support 22 are wrapped with sleeves to enhance the rigidity of the whole driving rod 2
The length of the driven rod 3 is adjustable, the longer the driven rod 3 is, the larger the transverse friction force is, and the smaller the transverse friction force is otherwise; the shorter the driven rod 3 is, the greater the longitudinal downward pressure is, and vice versa; in-service use, need decide according to the snow thickness on road surface, when snow is thick, adopt shorter driven lever 3, it is stronger to grab the land fertility like this, and the vehicle is more stable, and when snow is thin, adopts longer driven lever 3, and the driving force is stronger like this, and the tire can not skid.
The length of the driving rod 2 is smaller than the radius length of the tire, so that the driving rod 2 is prevented from being damaged.
The hinge point of the driven rod 3 and the friction strip 4 is located at the front section position of the friction strip 4, when the driven rod 3 is lifted, the front section position of the friction strip 4 is preferentially driven to be lifted, and the situation that the front section position of the friction strip 4 is clamped in snow and is difficult to pull out is avoided.
And a tension spring 5 is arranged between the driven rod 3 and the friction strip 4, and the tension spring 5 is positioned on one side of a smaller included angle formed by the driven rod 3 and the friction strip 4, so that the situation that the front section of the friction strip 4 is clamped in snow and is difficult to pull out is avoided.
The bottom of the friction strip 4 is provided with oblique teeth 6, and the oblique teeth 6 incline towards the rear of the vehicle, so that the friction force between the friction strip and the snow-covered ground can be increased.
In practical use, it is recommended to install the four-wheel drive vehicle on each driving wheel, and the front-wheel drive vehicle or the rear-wheel drive vehicle on the front wheel or the rear wheel, so that the vehicle is prevented from being installed on one side, otherwise, the vehicle is easy to deviate in direction.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. An anti-slip device for a tire of a snowmobile vehicle, characterized in that: including fixed disk (1), driving lever (2), driven lever (3) and friction strip (4), fixed disk (1) fixed mounting is in the tire lateral surface, the central point that the one end of driving lever (2) was fixed in fixed disk (1) puts, and driving lever (2) cover in a radius of tire, and the outside of the driving lever (2) other end is provided with the round pin axle, the one end of driven lever (3) have with round pin axle complex pinhole, the articulated friction strip (4) that is provided with in other end, the length direction of friction strip (4) is on a parallel with the vehicle direction of travel.
2. A tire slipping preventing device for a snowmobile vehicle according to claim 1, wherein: the driving rod (2) is parallel to the fixed disc (1), the driving rod (2) is divided into a front section and a rear section, a first arc support (21) and a second arc support (22) are arranged between the front section and the rear section, and arc surfaces of the first arc support (21) and the second arc support (22) are arranged oppositely.
3. A tire slipping preventing device for a snowmobile vehicle according to claim 1, wherein: the length of the driven rod (3) is adjustable.
4. A tire slipping preventing device for a snowmobile vehicle according to claim 1, wherein: the length of the active rod (2) is less than the radius length of the tire.
5. A tire slipping preventing device for a snowmobile vehicle according to claim 1, wherein: and the hinge point of the driven rod (3) and the friction strip (4) is positioned at the front section of the friction strip (4).
6. A tire slipping preventing device for a snowmobile vehicle according to claim 2, wherein: and a tension spring (5) is arranged between the driven rod (3) and the friction strip (4), and the tension spring (5) is positioned on one side of a smaller included angle formed by the driven rod (3) and the friction strip (4).
7. A tire slipping preventing device for a snowmobile vehicle according to claim 1, wherein: the bottom of the friction strip (4) is provided with oblique teeth (6), and the oblique teeth (6) incline towards the rear of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616503.XU CN209920931U (en) | 2019-04-30 | 2019-04-30 | Anti-slip device for tire of snowfield running vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616503.XU CN209920931U (en) | 2019-04-30 | 2019-04-30 | Anti-slip device for tire of snowfield running vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209920931U true CN209920931U (en) | 2020-01-10 |
Family
ID=69089264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616503.XU Expired - Fee Related CN209920931U (en) | 2019-04-30 | 2019-04-30 | Anti-slip device for tire of snowfield running vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209920931U (en) |
-
2019
- 2019-04-30 CN CN201920616503.XU patent/CN209920931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |