CN203666278U - Tire adopting armor and non-Newtonian fluid layer - Google Patents

Abstract

The utility model relates to a tire adopting armor and a non-Newtonian fluid layer. The tire comprises a cord ply layer, the non-Newtonian fluid layer, a tire sidewall layer, a tire tread layer, glue layers and steel plate layers from inside to outside sequentially, wherein the cord ply layer is tightly attached to the non-Newtonian fluid layer and the tire sidewall layer; the non-Newtonian fluid layer is surrounded by the cord ply layer and the tire sidewall layer, and the tire tread layer is tightly attached to the tire sidewall layer; the glue layers are located on two sides of the tire sidewall layer; and the steel plate layers are tightly attached to the glue layers. The tire has the benefits as follows: the glue layers and the steel plate layers which are located on two sides of the tire sidewall layer protect the tire from side impact, the elasticity of the tire cannot be affected, and the tire cannot be damaged after suffering from front impact; when a vehicle travels at a low speed or is still, the contact area between a tire tread and the ground is increased, and road holding is facilitated; and when the vehicle travels at a high speed, the contact area between the tire and the ground is reduced, and resistance to the tire during travelling of the vehicle is reduced.

Description

A kind of armouring and non-newtonian fluid layer tire of adopting

Technical field

The utility model relates to tyre technology, relates to or rather a kind of armouring and non-newtonian fluid layer tire of adopting.

Background technology

The area of contact on tire and ground mainly regulates by the air pressure of inside tires at present, and tire internal gas pressure is high, and the area of contact on tire and ground is little, and tire internal gas pressure reduces, and the area of contact on tire and ground increases.In Vehicle Driving Cycle process, tire and contact area of ground are large, be conducive to grab and braking, but be unfavorable for reducing the resistance of tire; Otherwise, if tire and contact area of ground are little, although be conducive to reduce the resistance of tire, be unfavorable for grabbing and braking.As can be seen here, existing tire can not dynamically change the area of contact on tire and ground.Protection tire is in tire design process, to need one of problem of considering; at present; the impact being subject to for tire side; people generally adopt the mode of steel disc interlayer to protect tire; but steel disc interlayer is because rigidity is strong, and the surface conjunction poor performance of steel disc and rubber, if tire is subject to frontal impact; steel disc interlayer tends to bring the harmful effect of cracky to tire, and then affects the result of use of tire.

As can be seen here, above-mentioned existing tire has many defects, and is urgently improved.

Because the defect that above-mentioned existing tire exists, the design people is based on being engaged in this type of product design manufacture for many years, amass and have abundant practical experience and expertise, actively research and innovation in addition, to founding a kind of armouring and non-newtonian fluid layer tire of adopting, can improve the general molding structure of existing tire on the market, make it have more competitiveness.Through constantly research, design, and after repeatedly studying sample and improving, finally create the utility model having practical value.

Summary of the invention

Technical problem underlying to be solved in the utility model is, overcomes the defect that existing tire exists, and does not adopt the design of steel band interlayer when raising tire protection side performance.

The utility model solves its technical problem underlying and realizes by the following technical solutions.A kind of armouring and non-newtonian fluid layer tire of adopting is made up of carcass plies, non-newtonian fluid layer, sidewall layer, tread ply, glue layer, steel plate layer from inside to outside successively, carcass plies is close to non-newtonian fluid layer and sidewall layer, non-newtonian fluid layer is surrounded by carcass plies and sidewall layer, tread ply is close to sidewall layer, glue layer is positioned at layer both sides, sidewall, and steel plate layer is close to glue layer.

The principle that realizes of the present utility model is, non-newtonian fluid has the characteristic that keeps original form under high speed shear motion effect,, under low velocity shear motion effect, can be out of shape meanwhile, non-newtonian fluid layer is close to sidewall layer, play the effect of supporting tire surface layer, like this, when tire slowly runs, the non-newtonian fluid in non-newtonian fluid layer can flow, cause tread ply to sink, cause the area of contact on tread ply and road surface to increase; In the time that tire is atwirl, the non-newtonian fluid in non-newtonian fluid layer cannot flow, and causes tread ply not sink, and makes directly supporting tire surface layer of non-newtonian fluid layer, and the area of contact on tread ply and ground reduces like this.Better be, non-newtonian fluid layer embeds tread ply and forms middle projection, when tire is told rotation, is mainly the position kiss the earth of tire projection, and the area of contact on tread ply and ground further reduces like this, further reduces tread hysteresis.

Employing armouring described in the utility model and non-newtonian fluid layer tire; the beneficial effect that armouring produces is: the glue layer and the steel plate layer that are positioned at layer both sides, sidewall; the side being subject to for tire provides protection; can not affect the elasticity of tire, make tire can avoid after frontal impact, being damaged being subject to.

Brief description of the drawings

Fig. 1 is the schematic cross-section of embodiment of the present utility model.

Description of reference numerals: 1, carcass plies; 2, non-newtonian fluid layer; 3, sidewall layer; 4, tread ply; 5 glue layers; 6, steel plate layer.

Detailed description of the invention

Below in conjunction with accompanying drawing and preferred embodiment, to its detailed description of the invention, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.

Refer to shown in Fig. 1, a kind of armouring and non-newtonian fluid layer tire of adopting of the present utility model is made up of carcass plies 1, non-newtonian fluid layer 2, sidewall layer 3, tread ply 4, glue layer 5, steel plate layer 6 from inside to outside successively, carcass plies 1 is close to non-newtonian fluid layer 2 and sidewall layer 3, non-newtonian fluid layer 2 is surrounded by carcass plies 1 and sidewall layer 3, tread ply 4 is close to sidewall layer 3, glue layer 5 is positioned at sidewall layer 3 both sides, and steel plate layer 6 is close to glue layer 5.

The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.

Claims (1)

1. one kind adopts armouring and non-newtonian fluid layer tire, it is characterized in that, described employing armouring and non-newtonian fluid layer tire are made up of carcass plies, non-newtonian fluid layer, sidewall layer, tread ply, glue layer, steel plate layer from inside to outside successively, described carcass plies is close to non-newtonian fluid layer and sidewall layer, described non-newtonian fluid layer is surrounded by carcass plies and sidewall layer, described tread ply is close to sidewall layer, and described glue layer is positioned at layer both sides, sidewall, and described steel plate layer is close to glue layer.

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