CN2152700Y - Non-skid belt for vehicles - Google Patents

Abstract

The utility model relates to a non-skid belt for vehicles, which is provided with a belt-shaped structure. The inner surface is provided with a pad belt 3, a penetrating and connecting pipe 4 and a steel wire or nylon strip 5, and the utility model is tightly fixed to a tyre by screw nails 6 after winding the tyre. The contact friction with the earth surface can be enlarged by the non-skid belt 1, and the utility model can be widely used for various vehicles and especially has the non-skid function for bicycles. The utility model has the characteristics of easy production, low cost, light weight, convenient use and loading and unloading, no noise in the running, no damage of road surfaces, etc.

Description

Non-skid belt for vehicles

The utility model relates to a kind of skidproof device of vehicle tyre that is used for.

General the tire of bicycle, three-wheel vehicle and automobile outside, all design with rubber tire be one and the nonslipping spur that takes various forms, but owing to the reasons such as wearing and tearing of charge air and nonslipping spur, do not have skidproof function when often walking on the ice face in the winter time.Particularly bicycle and three-wheel vehicle tire and ground-surface effective contact surface are less, and easier making having on the snow-up road people by bike fall down even tumble injury, and even major traffic accidents occur.Not only weight is big and be used for the metal anti-slipping chain of motor tire, also have loading and unloading inconvenience, when travelling noise big, damage defective such as road surface.

The utility model is exactly the deficiency at the above-mentioned background technology, and design the vehicle limited slip band that a kind ofly is widely used in various tires, increases tire and the contact surface of road, its also should possess in light weight, demolition is easy to use, noiselessness reaches advantages such as not damaging the road surface when travelling.

The technical solution that realizes above-mentioned purpose is: the skidring inner face at strip vertically is provided with a flexible rim strip, is installed with steel wire or nylon strip in the skidring both sides, and steel wire or nylon strip can be connected in the cross-under pipe of the other end, and in addition fastening by screw.The cross-sectional plane of rim strip can be concave surface or plane; The height of skidring cross-sectional plane both sides should be greater than the height of rim strip, and the face that contacts with ground is the slightly planes of fillet, both sides.

Fig. 1: the structural representation of skidring.

The cross sectional drawing of Fig. 2: Fig. 1.

Fig. 3: the running condition figure of skidring.

Fig. 4: the socket scheme drawing of skidring.

Now in conjunction with the accompanying drawings embodiment of the present utility model is done an explanation.

As shown in Figure 1 and Figure 2, the skidring of being made by rubber or flexiplast, nylon 1 is a banded structure, be provided with the flexible rim strip 3 that a cross-sectional plane is spill or rectangle at skidring 1 inner face, this rim strip 3 is isometric with skidring 1, but width is less than the width of skidring 1, and its effect is to improve vehicle tyre and ground-surface vertical or horizontal area of contact.The both sides of skidring 1 cross-sectional plane are higher than the height of rim strip 3, are distributed with a plurality of and skidring 1 on its outside face and are the anti-slop serrations 2 of one.End at skidring 1 has cross-under pipe 4, and the steel wire or the nylon strip 5 that are installed with in skidring 1 both sides can be connected in the cross-under pipe 4, and the two is fastening with it by screw 6.In order to increase skidring 1 and ground-surface contact friction force, the face that skidring 1 contacts with ground is designed to the plane that both sides have fillet.

This skidring 1 can also be without rim strip 3, and inner face is directly made the shape that adapts with vehicle tyre.

As shown in Figure 3, during use, skidring 1 directly is centered around the vehicle tyre outside, again steel wire or nylon strip 5 is inserted in the cross-under pipe 4 (referring to Fig. 4), tighten screw 6 then skidring 1 tightly is matched with on the vehicle tyre.Only need unclamp screw 6 during demolition, extract skidring 1 out and get final product.

The utility model is reasonable in design, simple in structure, can increase and ground-surface contact friction, and the dress folding is easy, easy to use, weight is light, noiselessness does not also damage the road surface when travelling, and has to be widely used in the especially antiskid function of bicycle of various vehicle tyres.

Claims (2)

1, a kind of vehicle limited slip band, skidring (1) outside is provided with flexible anti slip teeth (2), it is characterized in that having rim strip (3) at banded skidring (1) inner face, one end of skidring (1) is provided with cross-under pipe (4), be installed with steel wire or nylon strip (5) in the both sides, steel wire or nylon strip (5) are anchored in the cross-under pipe (4) by screw (6).

2, skidring according to claim 1, the cross-sectional plane that it is characterized in that being positioned at the rubber rim strip (3) of skidring (1) inner face is spill or rectangle; The height of skidring (1) cross-sectional plane both sides is greater than the height of rim strip (3), and the face that contacts with ground is the slightly planes of fillet, both sides.

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