Tire with anti-slippery steel sheets on ice ground
By designing toothed tread pattern steel sheets and water storage bags on the tires, the problems of insufficient water storage capacity and insufficient rigidity are solved, thereby improving anti-skid performance and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG LINGLONG TIRE CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-05-15
AI Technical Summary
The existing patterned steel sheet design has insufficient water storage capacity in cold, snowy environments, resulting in poor anti-slip performance. At the same time, the rigidity between the patterned blocks is insufficient, leading to abnormal wear.
It adopts a design with serrated raised patterned steel sheets and water storage bags. The serrated raised patterned steel sheets cut the water film to increase friction, and the water storage bags store accumulated water. The serrated design allows the patterned blocks to deform in tandem, enhancing rigidity.
It significantly improves the tire's anti-skid performance on snow and wet roads, extends its service life, and reduces wear and replacement costs.
Smart Images
Figure CN224240750U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of all-steel radial tire technology, specifically a tire with anti-skid steel plates for ice and wet conditions. Background Technology
[0002] In cold, snowy conditions, vehicle operation faces numerous challenges, among which the tire's anti-slip performance is crucial. Existing tread pattern steel sheet designs ( Figure 1 ), including patterned steel sheet curve (1), patterned block a (2), and patterned block b (3), wherein the angle of the patterned steel sheet curve (1) is usually 0-20 degrees. When distributed laterally, it mainly serves to divide the patterned blocks and enhance the gripping effect on dry and wet surfaces.
[0003] In actual use, this structure suffers from insufficient water storage capacity, resulting in poor anti-slip performance on snow. Furthermore, due to the segmentation of the patterned steel sheets, the rigidity between patterned block a(2) and the rear patterned block b(3) is insufficient, leading to uneven deformation under ground stress and abnormal wear.
[0004] Based on this, a tire with anti-skid steel plates for ice conditions is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this invention is to provide a tire with anti-skid steel plates for ice and wet conditions, in order to solve the problems in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A tire with anti-skid steel sheet for ice and wet conditions includes a tread block one and a tread block two, with a gear-shaped tread groove between the tread block one and the tread block two, and a tooth-shaped protruding tread steel sheet fixedly connected to the side wall of the gear-shaped tread groove, and a water storage bag provided at the bottom end of the gear-shaped tread groove.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] In one alternative: the toothed patterned steel sheet has tooth-like protrusions with a tooth height of 2-3 mm.
[0010] In one alternative: the number of toothed protrusions on the serrated patterned steel sheet is 1-3.
[0011] In one alternative: the serrated patterned steel sheet is made of high-strength alloy steel.
[0012] In one alternative, the water storage bag is made of rubber.
[0013] In one alternative: the water storage bag is fixedly connected to a serrated steel sheet.
[0014] In one alternative: the width of the gear-shaped groove is 0.6-1 mm.
[0015] In one alternative, the water storage bag has an elliptical cross-sectional shape.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention utilizes toothed, treaded steel sheets to effectively cut through water films, increasing the friction between the tire and the ground. Simultaneously, the water storage bag allows for timely water storage, reducing the impact of the water film on tire grip. This significantly improves the tire's anti-skid performance on snow and wet roads, ensuring vehicle safety. The toothed design of the steel sheets allows the tread blocks to mesh with each other, enabling coordinated deformation when the tire is under stress. This enhances the rigidity of the tread blocks, preventing abnormal wear due to insufficient rigidity, extending tire lifespan, and reducing replacement costs for users. Attached Figure Description
[0018] Figure 1 A schematic diagram of the structure designed for existing patterned steel sheets.
[0019] Figure 2 This is a schematic diagram of the structure of this utility model.
[0020] Figure 3 This is a schematic diagram of the structure of a steel sheet with serrated raised patterns.
[0021] Figure reference numerals: 100, patterned block one; 200, patterned block two; 300, gear-shaped patterned groove; 400, toothed raised patterned steel sheet; 500, water storage bag. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0023] In one embodiment, such as Figures 2-3As shown, a tire with anti-skid steel sheets for ice conditions includes tread blocks 100 and tread blocks 200. Gear-shaped tread grooves 300 are provided between the tread blocks 100 and 200. Toothed protruding steel sheets 400 are fixedly connected to the sidewalls of the gear-shaped tread grooves 300. A water storage bag 500 is provided at the bottom of the gear-shaped tread grooves 300. The toothed protruding steel sheets can effectively cut through water films, increasing the friction between the tire and the ground. Simultaneously, the water storage bag can store accumulated water in a timely manner, reducing the impact of water films on tire grip. The toothed design of the steel sheets allows the tread blocks to mesh with each other. When the tire is under stress, the tread blocks can deform collaboratively, enhancing the rigidity of the tread blocks, avoiding abnormal wear due to insufficient rigidity, and extending the tire's service life.
[0024] In this embodiment, as Figure 2 As shown, the toothed serrated steel sheet 400 has tooth-like protrusions with a tooth height of 2-3mm. This tooth height ensures sufficient cutting ability against the water film without affecting the overall structural strength of the tire due to excessive height.
[0025] In one embodiment, such as Figure 2 As shown, the number of toothed protrusions on the 400 steel sheet is 1-3. The number of toothed protrusions is reasonably distributed according to the depth of the gear-shaped groove 300, generally 1-3. In deeper grooves, the number of toothed protrusions is appropriately increased to fully utilize the function of cutting water film and enhancing grip. In shallower grooves, the number of toothed protrusions is reduced to ensure the bonding strength between the steel sheet and the patterned block.
[0026] In one embodiment, such as Figure 3 As shown, the toothed patterned steel sheet 400 is made of high-strength alloy steel, which has high hardness and wear resistance, increasing its service life.
[0027] In one embodiment, such as Figure 2 As shown, the water storage bag 500 is made of rubber, which has excellent flexibility and elasticity, allowing the water storage bag 500 to easily adapt to various complex deformations during tire rolling.
[0028] In one embodiment, such as Figure 2 As shown, the water storage bag 500 is fixedly connected to the toothed patterned steel sheet 400 and is integrally formed with the steel sheet through a molding process to ensure the sealing and firmness of the water storage bag.
[0029] In one embodiment, such as Figure 2 As shown, the width of the gear-shaped tread groove 300 is 0.6-1mm, which can enhance the tire's water drainage performance and thus improve the tire's wet grip.
[0030] In one embodiment, such as Figure 2 As shown, the cross-sectional shape of the water storage bag 500 is elliptical. Compared with other simple shapes, the elliptical geometry can provide a larger cross-sectional area under the same perimeter conditions. This means that the water storage bag 500 can hold more water, thereby effectively enhancing the tire's water storage capacity. When the tire is driving on snow or slippery roads, the larger water storage space can collect and store more water in time, reduce the formation of a water film between the tire and the ground, reduce the risk of vehicle slippage, and improve the tire's anti-slip performance.
[0031] The above embodiments disclose a tire with anti-skid steel sheets for ice and wet conditions. The toothed tread steel sheets can effectively cut through the water film, increasing the friction between the tire and the ground. At the same time, the water storage bag can store accumulated water in time, reducing the impact of the water film on the tire's grip. This significantly improves the tire's anti-skid performance on snow and wet roads, ensuring the safety of vehicle driving. The toothed design of the steel sheets allows the tread blocks to mesh with each other. When the tire is under force, the tread blocks can deform together, enhancing the rigidity of the tread blocks.
[0032] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A tire with anti-skid steel strips for ice and wet conditions, comprising tread block one (100) and tread block two (200), characterized in that, A gear-shaped groove (300) is provided between the patterned block one (100) and the patterned block two (200). A toothed protruding patterned steel sheet (400) is fixedly connected to the side wall of the gear-shaped groove (300). A water storage bag (500) is provided at the bottom end of the gear-shaped groove (300).
2. The tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The toothed patterned steel sheet (400) has tooth-like protrusions with a tooth height of 2-3 mm.
3. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The number of toothed protrusions on the serrated patterned steel sheet (400) is 1-3.
4. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The toothed patterned steel sheet (400) is made of high-strength alloy steel.
5. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The water storage bag (500) is made of rubber.
6. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The water storage bag (500) is fixedly connected to the toothed patterned steel sheet (400).
7. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The width of the gear-shaped groove (300) is 0.6-1 mm.
8. A tire with anti-skid steel plates for ice and wet conditions according to claim 1, characterized in that, The cross-sectional shape of the water storage bag (500) is elliptical.