CN206374469U - A kind of snow tire used for vehicle - Google Patents

Abstract

The utility model discloses an anti-skid wheel for vehicles, which comprises a tire, an anti-skid block, an anti-skid groove, a connecting hoop, a wheel hub, spokes and a steel wire belt layer. The surface of the tire is provided with an anti-skid block. An anti-slip groove is arranged between them, a cover layer is provided on the underside of the anti-slip block, a steel wire belt layer is provided on the underside of the cover layer, a stress-absorbing rubber strip is provided on the underside of the steel wire belt layer, and the stress-absorbing The lower side of the rubber strip is provided with a carcass cord layer, and the lower side of the carcass cord layer is provided with an airtight layer. The tire is connected to the hub through a connecting hoop. shaft, and a fixing nut is arranged on the outside of the fixed shaft. The utility model has simple structure and novel design. Through the cooperation between the anti-skid block and the anti-skid groove, the anti-skid performance of the wheel can be effectively improved, so that the safety of the vehicle during driving is greatly improved, and it has good popularization value.

Description

anti-skid wheel for transportation

【Technical field】

The utility model relates to a wheel, in particular to an antiskid wheel for vehicles.

【Background technique】

At present, the wheel is one of the important parts of the car. It is in direct contact with the road surface, and works together with the car suspension to ease the impact of the car when it is running, ensuring that the car has good seating comfort and driving comfort, and ensuring that the wheels and the road surface It has good adhesion, improves the traction, braking and passability of the car, and bears the weight of the car. The important role played by tires on the car has attracted more and more attention. Because most of the urban roads are now asphalt On the road, the accumulated water on the road in rainy and snowy weather will greatly affect the driving performance of the vehicle, causing the vehicle to skid, or the braking performance will be affected, and the safety of the people in the car will be seriously threatened. Therefore, the anti-skid performance of the wheels is very important for the driving safety of the vehicle. , plays a vital role. For this reason, we propose a kind of vehicle anti-skid wheel.

【Content of utility model】

The main purpose of the utility model is to provide an anti-skid wheel for vehicles, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

An anti-skid wheel for vehicles, comprising tires, anti-skid blocks, anti-skid grooves, connecting hoops, hubs, spokes and steel wire belt layers, the surface of the tire is provided with anti-skid blocks, and anti-skid recesses are arranged between the corresponding anti-skid blocks The underside of the anti-skid block is provided with a covering layer, the underside of the covering layer is provided with a steel wire belt layer, the underside of the steel wire belt layer is provided with a stress-absorbing rubber strip, and the underside of the stress-absorbing rubber strip is provided There is a carcass cord layer, an airtight layer is arranged on the lower side of the carcass cord layer, the tire is connected to the hub through a connecting hoop, a spoke is arranged inside the hub, and a fixed shaft is arranged at one end of the spoke. A fixing nut is arranged on the outer side of the shaft, and a fixing bolt is arranged on the outer side of the fixing nut.

Further, the carcass ply is specifically made of polyamide fiber material.

Further, the steel wire belt layer is specifically formed by winding and weaving steel wires.

Further, the hub and the spokes are connected by integral forging.

Further, the covering layer is specifically made of synthetic rubber material.

Compared with the prior art, the utility model has the following beneficial effects: through the cooperation between the anti-slip block and the anti-slip groove, the friction force between the wheel and the road surface can be improved in rainy and snowy weather, and the friction between the wheel and the road surface can be effectively improved. The anti-skid performance of the vehicle has effectively improved the driving safety of the vehicle, and the safety of the occupants in the vehicle has been greatly improved during the driving process. The connection is more stable. The spokes can withstand the pressure from the vehicle and improve the rigidity of the wheel. The connection between the hub and the spokes is an integrated forging connection, which makes the connection more stable. The fixing bolts and fixing nuts can improve The connection stability between the wheel and the vehicle can strengthen the carcass, stabilize the tread and prevent puncture through the set covering layer. The covering layer is made of synthetic rubber material and has good stab resistance. Through the set carcass The cord fabric layer can form the carcass, bear gravity, and transmit external force, so that the bearing capacity of the tire is greatly enhanced. The stress-absorbing rubber strips can greatly increase the tire's ability to absorb pressure from the ground. The airtight layer can Increase the airtightness of the tire to enclose the air and prevent the tire from leaking.

【Description of drawings】

Fig. 1 is a schematic diagram of the overall structure of the anti-skid wheel for vehicles of the present invention.

Fig. 2 is a schematic diagram of the hub structure of the anti-skid wheel for vehicles of the present invention.

Fig. 3 is a cross-sectional view of the tire of the anti-skid wheel for vehicles of the present invention.

In the figure: 1. Tire; 2. Anti-skid block; 3. Anti-skid groove; 4. Connecting hoop; 5. Hub; 6. Spoke; 7. Fixing bolt; 8. Fixing shaft; 9. Fixing nut; 10. Covering layer ; 11. Steel belt layer; 12. Stress absorbing rubber strip; 13. Carcass cord layer; 14. Airtight layer.

【detailed description】

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-3, a kind of anti-skid wheel for vehicles comprises tire 1, anti-skid block 2, anti-skid groove 3, connecting hoop 4, wheel hub 5, spoke 6 and steel wire belt layer 11, and the surface of said tire 1 Anti-slip blocks 2 are provided, anti-slip grooves 3 are provided between the corresponding anti-slip blocks 2, a cover layer 10 is provided on the underside of the anti-slip block 2, and a steel wire belt layer 11 is provided on the underside of the cover layer 10, so The underside of the steel belt layer 11 is provided with a stress absorbing rubber strip 12, the underside of the stress absorbing rubber strip 12 is provided with a carcass cord layer 13, and the underside of the carcass cord layer 13 is provided with an airtight layer 14. The tire 1 is connected to the hub 5 through a connecting hoop 4, the hub 5 is provided with a spoke 6, one end of the spoke 6 is provided with a fixed shaft 8, and a fixed nut 9 is provided outside the fixed shaft 8, and the fixed nut 9 The outside is provided with fixing bolts 7 .

The utility model anti-skid wheel for vehicles, through the cooperation between the anti-skid block 2 and the anti-skid groove 3, can improve the friction between the wheel and the road surface in rainy and snowy weather, and can effectively improve the anti-skid performance of the wheel. The driving safety of the vehicle is effectively improved, and the safety of the occupants in the vehicle is greatly improved during driving. The connecting hoop 4 provided can effectively increase the connection performance between the tire 1 and the wheel hub 5, so that the tire 1 and the wheel hub 5 The connection between them is more stable. The spokes 6 provided can withstand the pressure from the vehicle and can improve the rigidity of the wheel. The connection between the hub 5 and the spokes 6 is an integrated forging connection, which makes the connection more stable. The fixing bolt 7 With the fixed nut 9, the connection stability between the wheel and the vehicle can be improved, and the carcass can be strengthened, the tread can be stabilized, and the puncture can be prevented through the covering layer 10 provided. The covering layer 10 is specifically made of synthetic rubber material, which has good Anti-stab ability, through the set carcass cord layer 13, can form the carcass, bear gravity, conduct external force, so that the bearing capacity of the tire 1 is greatly enhanced, through the set stress absorbing rubber strip 12, can greatly increase the resistance of the tire 1 from The ability to absorb ground pressure can increase the airtightness of the tire 1 to enclose the air through the airtight layer 14 provided to prevent the tire from leaking.

Wherein, the carcass cord layer 13 is specifically made of polyamide fiber material, which can form a carcass, withstand gravity, and transmit external force, so that the bearing capacity of the tire 1 is greatly enhanced.

Wherein, the steel wire belt layer 11 is specifically formed by twisting and weaving steel wires, which can greatly increase the supporting capacity of the tire.

Wherein, the connection between the hub 5 and the spokes 6 is an integrated forging connection, which makes the connection more stable.

Wherein, the cover layer 10 is specifically made of synthetic rubber material, which can strengthen the carcass, stabilize the tread, prevent puncture, and has good stab resistance.

It should be noted that the utility model is an anti-skid wheel for vehicles. When working, the wheel is installed on the vehicle by using fixing bolts and fixing nuts, and then the inside of the tire is filled with self-purchased air to complete the installation of the wheel. Through the cooperation between the anti-slip block 2 and the anti-slip groove 3, the friction force between the wheel and the road surface can be improved in rainy and snowy weather, aiming at the asphalt road surface, and the anti-skid performance of the wheel can be effectively improved, so that the driving safety of the vehicle can be effectively improved. The safety of the occupants in the vehicle is greatly improved during the driving process. The connection performance between the tire 1 and the wheel hub 5 can be effectively increased by the provided connecting hoop 4, so that the connection between the tire 1 and the wheel hub 5 is more stable. The spokes 6 can withstand the pressure from the vehicle and can improve the rigidity of the wheel. The connection between the hub 5 and the spokes 6 is an integrated forging connection, which makes the connection more stable. The covering layer 10 can strengthen the carcass and stabilize The tread prevents punctures. The cover layer 10 is specifically made of synthetic rubber material and has good stab resistance. The carcass cord layer 13 provided can form a carcass, bear gravity, and transmit external forces, so that the tire 1 The bearing capacity is greatly enhanced. The stress-absorbing rubber strip 12 provided can greatly increase the tire 1's ability to absorb pressure from the ground. The airtight layer 14 provided can increase the airtightness of the tire 1 to enclose the air and prevent the tire from leaking. .

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a vehicle anti-skid wheel, comprising tire (1), anti-skid block (2), anti-skid groove (3), connecting hoop (4), wheel hub (5), spoke (6) and steel wire belt ( 11), characterized in that: anti-skid blocks (2) are provided on the surface of the tire (1), anti-skid grooves (3) are provided between corresponding anti-skid blocks (2), and anti-skid blocks (2) are provided with A cover layer (10), the underside of the cover layer (10) is provided with a steel wire belt layer (11), the underside of the steel wire belt layer (11) is provided with a stress-absorbing rubber strip (12), and the stress-absorbing The lower side of the rubber strip (12) is provided with a carcass cord (13), and the lower side of the carcass cord (13) is provided with an airtight layer (14). The tire (1) is connected to the The hub (5) is connected, the hub (5) is provided with a spoke (6), one end of the spoke (6) is provided with a fixed shaft (8), and the outer side of the fixed shaft (8) is provided with a fixed nut (9) , a fixing bolt (7) is arranged outside the fixing nut (9). 2. The antiskid wheel for vehicles according to claim 1, characterized in that: the carcass cord layer (13) is specifically made of polyamide fiber material. 3 . The anti-skid wheel for vehicles according to claim 1 , characterized in that: the steel wire belt layer ( 11 ) is specifically formed by twisting and weaving steel wires. 4 . 4. The non-skid wheel for vehicles according to claim 1, characterized in that: the hub (5) and the spokes (6) are connected in an integrated forging connection. 5. The anti-skid wheel for vehicles according to claim 1, characterized in that: the covering layer (10) is specifically made of synthetic rubber.