CN203902174U - Anti-skid tire belt capable of improving attachment capability - Google Patents

Abstract

The utility model discloses an anti-skid tire belt capable of improving the attachment capability and being used by a wheeled vehicle in ice and snow places and muddy places. The tire belt has a pattern self-cleaning function, so that the pattern attachment capability can be significantly improved, and the anti-skid effect can be improved. The tire belt comprises a tire belt body, a fixedly connecting mechanism and a self-cleaning mechanism, wherein the tire belt body is fixed on the outer edge of a tire of the vehicle in a wrapping manner through the fixedly connecting mechanism, the tire belt body wraps the tire closely, and the tire belt body and the tire are fixedly connected into a whole to rotate; patterns capable of swinging and improving the attachment capability are evenly arranged on the outer edge of the tire belt body, are higher and sharp and can be rolled into the ground smoothly, the surface is coated with a teflon coating; the self-cleaning mechanism is an elastic driving rod, is fixed on a vehicle frame and can drive the patterns capable of improving the attachment capability during rotation of the tire of the vehicle, so that the patterns swing and rotate at small angles to displace, foreign matters among the patterns are removed automatically, and the patterns can be rolled into the ground smoothly to increase the meshing depth and improve the attachment capability. The tire belt is simple in structure, the attachment capability during running of the wheeled vehicle in the ice and snow places and the muddy places can be significantly improved, and the running speed can be increased.

Description

Increase attached anti sliding wheel band

Technical field

The utility model belongs to automobile application, be specifically related to a kind of for wheeled car when ice-snow field, marshy area travel, decorative pattern has the attached anti sliding wheel band of increasing of self-cleaning function.

Background technology

The wheeled car road conditions complexity of travelling is various, at ice-snow field, when marshy area travels, due to adhesion value greatly decline (adhesion value 0.7 during by dry pavement drops to 0.2～0.07), adhesion value variation, the rideability of automobile is very restricted, cannot normally travel, bring very large impact to transportation and safety traffic, how to improve wheeled car ice and snow, muddy highway pass through performance, become current urgent need to solve the problem, before this, also there is multiple anti-skidding sliding device, mainly contain anti-slipping chain, anti-skid mesh, snow net, studded tire, anti-skid cover for automobile tyre, vehicle double-type ice and snow antiskid band, resilient tyre slide-proof case, skid-free shield for tyre, armored non-skid device for tyre etc., all increased to a certain extent adhesion value, but effect is undesirable, it is mainly the depth of engagement with ground, area of engagement is inadequate, enough adhesive ability can not be provided, Vehicle Driving Cycle is still very limited, allow the speed of travelling still not high.Development has the anti-skid device of self-cleaning function to increase decorative pattern depth of engagement, to improve cohesive resistance, becomes urgent problem.This device adopts Machine Manufacturing Technology, new material technology, and technology maturation is simple in structure, easy and simple to handle.

Utility model content

It is a kind of simple in structure that the utility model provides, novel in design, New-type skid-proof unit easy and simple to handle, utilization is in vehicle tyre outer rim, the method that increases attached anti sliding wheel band is installed, by affixed mechanism, this is taken turns to band and pack tightly the tire rotation that fixes as one, wheel evenly arranges the attached decorative pattern of swingable increasing with outer rim, its decorative pattern is higher, sharply can be rolled into smoothly ground, increase attached decorative pattern and can swing impurity between automatic removing decorative pattern, earth, to guarantee to be rolled into ground, increase and ground depth of engagement, increase cohesive resistance, can obviously improve wheeled car at ice-snow field, current performance when marshy area travels, improve passage rate, safe and reliable convenient and swift.

The technical scheme that the utility model adopts is as follows: the attached anti sliding wheel band of a kind of increasing, is characterized in that the attached anti sliding wheel band of described increasing comprises wheel band, affixed mechanism, self-cleaning mechanism.Described wheel is with by the affixed Bao Gu of mechanism in vehicle tyre outer rim, pack tightly the tire rotation that fixes as one, the peripheral attached decorative pattern of swingable increasing that evenly arranges of wheel band, its decorative pattern is higher, sharp and can be rolled into smoothly ground, surface spraying teflon coatings, self-cleaning mechanism can make decorative pattern swing and automatically remove impurity between decorative pattern, earth, to guarantee to be rolled into ground certain depth, increase area of engagement, improve cohesive resistance, affixed mechanism is for fifth wheel band, by its Bao Gu in vehicle tyre outer rim, and with certain pulling force tension, make to produce larger positive pressure between wheel band and tire, reliably to pack tightly tire, fix as one with it, between the two, without any, relatively rotate, self-cleaning mechanism is fixed on vehicle frame, its double wedge is stirred decorative pattern and is swung, automatically remove foreign matter between decorative pattern, guaranteeing that decorative pattern is sharp is rolled into ground and reaches certain depth of engagement.

In the specific embodiment, the attached anti sliding wheel band of described increasing forms by taking turns band, affixed mechanism, self-cleaning mechanism.Described wheel is with rectangle setting, comprises base, standing bolt and nut, elastic rubber pad, increases attached decorative pattern, lug.Respectively there is a lug at base two ends, and centre bit is equipped with pin-and-hole, coordinate with affixed mechanism, to will take turns band Bao Gu in vehicle tyre outer rim, base is simultaneously provided with bolt of rear end plate, and the two adheres and connects as one, uniform setting, pitch 10cm, it is slightly large that bolt of rear end plate length increases attached decorative pattern height; There is bolt hole at the attached decorative pattern of described increasing center, and both wings are provided with decorative pattern, and decorative pattern is higher, is laterally "eight" shape, and cross section is shape, landing ground is provided with sharp triangle sawtooth, and to guarantee that decorative pattern can be rolled into ground smoothly, surface spraying teflon coatings, to strengthen automatically cleaning effect; Elastic rubber pad is made for having certain elastomeric elastomeric material, increasing attached decorative pattern is supported on bolt of rear end plate by it, and fix with hold-doun nut, described elastic rubber pad is cylindric, external diameter increases that attached decorative pattern internal diameter is slightly large, internal diameter is slightly large compared with bolt of rear end plate diameter, be interference fit, increasing attached decorative pattern can reverse, and the elastic force effect of elastic rubber pad can make again its return voluntarily.

In the specific embodiment, the described strip length of taking turns is less than vehicle tyre outer rim girth, while making wheel band Bao Gu in vehicle tyre outer rim by the cooperation of affixed mechanism, can pack tightly tire by larger pulling force, and the rough inner surface that base contacts with tire, by friction, wheel band is fixed as one with vehicle tyre, between the two, without any, relatively rotate.

In another specific embodiment, described affixed mechanism comprises connecting pin, catch gear, two connecting pins are connected with the lug of wheel with two ends respectively, while making wheel band Bao Gu in vehicle tyre outer rim by catch gear, described catch gear comprises tie bolt, block nut, tie bolt has two, by two connecting pins, be connected with the lug of wheel with two ends respectively, two connecting pin hand of spirals are contrary, one is forward screw thread, another root is reverse thread, described block nut coordinates with two tie bolts, inside face two ends are provided with negative thread, hand of spiral is contrary, while twisting, wheel band is packed tightly or unclamp vehicle tyre.

In the another specific embodiment; described self-cleaning mechanism is an elasticity driving lever; be fixed on vehicle frame; when vehicle tyre rotates, can stir and increase attached decorative pattern; make its small angle oscillation rotation produce displacement; automatically remove foreign matter between decorative pattern, to guarantee that decorative pattern can be rolled into ground smoothly to increase depth of engagement, increases cohesive resistance.

This apparatus structure is simple, can significantly improve the cohesive resistance of wheeled car when ice-snow field, marshy area travel, and improves moving velocity.

The beneficial effects of the utility model are, help wheeled car at ice-snow field, when marshy area travels, overcome the various wheeled car anti-skid device equipment that use now due to ground depth of engagement, area is compared with the serious limited drawback of the little and poor Vehicle Speed of skidproof effect, obviously improve the depth of engagement on vehicle tyre and ground, area, improve adhesion value, allow vehicle to travel with higher speed, the larger area of vehicle population particularly, meet ice and snow weather, traffic is almost paralysed, accident increases suddenly, cause very big loss, utilize this device can significantly alleviate ice and snow weather arteries of communication, the difficult problem that particularly city traffic is almost paralysed, can bring huge Social benefit and economic benefit.

Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.

The specific embodiment

As shown in Figure 1, increasing attached decorative pattern 1 is a platy structure, and centre bit is equipped with mounting hole, and both sides are provided with decorative pattern, and decorative pattern is higher, is laterally "eight" shape, and cross section is shape, is provided with a plurality of triangle sawtooth 2 at decorative pattern tread surface place, can sharply be rolled into ground, surface spraying teflon coatings.

As shown in Figure 2, wheel band base 4 is a rectangle, two ends are respectively provided with 2 lugs 6, increasing attached decorative pattern 1 is supported on the bolt of rear end plate 3 of wheel with base 4 by elastic rubber pad 5, elastic rubber pad 5 is cylindric, external diameter increases that attached decorative pattern 1 internal diameter is slightly large, internal diameter is slightly large compared with bolt of rear end plate 3 diameters, be interference fit, while increasing attached decorative pattern 1 swing, low-angle reverses elastic rubber pad 5, the 5 elastic force effects of elastic rubber pad can swing return again voluntarily, and bolt of rear end plate 3 is bonded as one reliably by metal mesh shaped structure and adhesives and wheel band base 4, can bear larger pulling force.

As shown in Figure 3, wheel band base 4 outer fringe surfaces are all put bolt of rear end plate 3, interval 10cm, increase attached decorative pattern 1 and be supported on bolt of rear end plate 3 by elastic rubber pad 5, and fixing with hold-doun nut 3, by connecting pin 7, coordinate with affixed mechanism and make wheel band Bao Gu in vehicle tyre outer rim, with larger strength, pack tightly tire, wheel band base 4 rough inner surface, fix as one by friction and vehicle tyre, between the two, without any, relatively rotate.

As shown in Figure 4, affixed mechanism comprises connecting pin 7, reverse thread 8, block nut 9, forward screw thread 10, during state of nature, connecting pin 7, reverse thread 8, forward screw thread 10 is separately fixed on the lug 6 at two ends, block nut 9 combines with forward screw thread 10, during use, first this device is put in to tire front lower place, vehicle proceeds to wheel band middle, the two ends of mentioning wheel band, reverse thread 8 is aligned to block nut 9 and twists, just wheel band two ends can be strained simultaneously, make wheel band pack tightly vehicle tyre, during withdraw from use, pulled down, reversing sense is twisted block nut 9 and can be unclamped.

As shown in Figure 5, self-cleaning mechanism comprises permanent seat 11, height adjustment hole 12, support tube 13, adjustment pin 14, elasticity driving lever 15 and ball bearing of main shaft 16.Self-cleaning mechanism is fixed on the vehicle frame of tire top by permanent seat 11, or adopt metal making to utilize high-tenacity magnet adsorption to be fixed on the vehicle frame of wheel top, the other end is provided with ball bearing of main shaft 16, support tube 13 is provided with height adjustment hole 12, at full load, the adjustment pin 14 of elasticity driving lever 15 upper ends is arranged in the height adjustment hole 12 of top, when unloaded, be arranged in the height adjustment hole of below, suitable length, be able to touch and increase attached decorative pattern 1, in vehicle wheel rotation process, elasticity driving lever 15 lower end ball bearing of main shafts 16 are stirred and are increased attached decorative pattern 1, make its small angle oscillation rotation produce displacement, simultaneously, increase attached decorative pattern 1 surface spraying teflon coatings, can automatically remove the foreign matter that increases 1, attached decorative pattern, under the 5 elastic force effects of elastic rubber pad, can swing voluntarily return again, to guarantee that increasing attached decorative pattern 1 remains compared with clean conditions, can be rolled into tartly ground to increase depth of engagement, area of engagement, increase cohesive resistance, improve moving velocity.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model specific embodiment increases attached decorative pattern.

In figure, 1. increase attached decorative pattern, 2. triangle sawtooth.

Fig. 2 is that the utility model specific embodiment increases attached decorative pattern and understructure schematic diagram.

3. bolt of rear end plates, cap in figure, 4. take turns band base, 5. elastic rubber pad, 6. lug.

Fig. 3 is the utility model specific embodiment structural principle schematic diagram.

7. connecting pins in figure, 8. reverse thread, 9. block nut, 10. forward screw thread.

Fig. 4 is that the utility model specific embodiment tightens up mechanism's structural principle schematic diagram.

8. reverse threads in figure, 9. block nut, 10. forward screw thread.

Fig. 5 is the utility model specific embodiment self-cleaning mechanism structural principle schematic diagram.

11. permanent seats in figure, 12. height adjustment holes, 13. support tubes, 14. adjustment pins, 15. elasticity driving levers, 16. ball bearing of main shafts.

Claims (4)

1. one kind increases attached anti sliding wheel band, it is characterized in that: this increases attached anti sliding wheel band by taking turns band, affixed mechanism, self-cleaning mechanism forms, described wheel is with by the affixed Bao Gu of mechanism in vehicle tyre outer rim, pack tightly the tire rotation that fixes as one, wheel is with the uniform attached decorative pattern of swingable increasing that arranges of outer rim, its decorative pattern is higher, sharp and can successfully be rolled into ground, surface spraying teflon coatings, self-cleaning mechanism is an elasticity driving lever, be fixed on vehicle frame, when vehicle tyre rotates, can stir and increase attached decorative pattern, make its small angle oscillation rotation produce displacement, automatically remove foreign matter between decorative pattern, to guarantee that decorative pattern can be rolled into ground smoothly to increase depth of engagement, increase cohesive resistance.

2. the band of taking turns according to claim 1, it is characterized in that: described wheel is with rectangle setting, two ends are respectively arranged with 2 lugs that coordinate with affixed mechanism, length is less than vehicle tyre outer rim girth, lug is provided with pin-and-hole, by pin, coordinate with affixed mechanism while making wheel band Bao Gu in vehicle tyre outer rim, can larger strength pack tightly tire, and rough inner surface, by friction, wheel band is fixed as one with vehicle tyre, between the two, without any, relatively rotate, wheel band outer fringe surface is all put bolt of rear end plate, interval 10cm, increasing attached decorative pattern is supported on this bolt by elastic rubber pad, and fix with hold-doun nut, this elastic rubber pad is cylindric, it is slightly large that external diameter increases attached decorative pattern internal diameter, internal diameter is slightly large compared with bolt of rear end plate diameter, be interference fit, cleaning mechanism double wedge is stirred while increasing attached decorative pattern, can reverse elastic rubber pad swing rotary, the effect of elastic rubber pad elastic force can make again its return voluntarily, remove earth impurity between decorative pattern, increase attached decorative pattern higher, laterally be "eight" shape, cross section is shape, is rolled into ground so that sharp, increase cohesive resistance, increases lateral stability simultaneously, prevents sideslip.

3. according to profit, require the wheel band described in 1 or 2, it is characterized in that: affixed mechanism comprises connecting pin, catch gear, described connecting pin is connected with the lug of wheel with two ends respectively, catch gear comprises tie bolt, block nut, described tie bolt is connected with the lug of wheel with two ends respectively, hand of spiral is contrary, one is forward screw thread, another root is reverse thread, described block nut coordinates with two tie bolts, and inside face two ends are provided with negative thread, and hand of spiral is contrary, while twisting, wheel band is packed tightly or unclamp vehicle tyre.

4. the band of taking turns according to claim 1, it is characterized in that: described self-cleaning mechanism is a cylindrical double wedge, one end is permanent seat, there are two fixed orifices or adopt metal to make and utilize high-tenacity magnet adsorption to be fixed on the vehicle frame of wheel top, the other end is provided with ball bearing of main shaft, stir while increasing attached decorative pattern, to alleviate wearing and tearing, this cylindrical double wedge adopts rubber making and highly adjustable, to adapt to zero load, fully loaded needs, height is slightly little to top vehicle frame distance compared with vehicle tyre outer rim, be able to touch decorative pattern and stir the attached decorative pattern swing of increasing.