Electric light-duty truck tire

Abstract

The utility model discloses a kind of electric light-duty tire, comprising: first pattern row, second pattern row, third pattern row and fourth pattern row are sequentially and interval arranged along the tire width direction, the first pattern row and second pattern row are separated by interval groove, the first pattern row is formed with segmentation on the tread close to second pattern row, second pattern row and third pattern row are formed with segmentation respectively on the tread close to each other, the fourth pattern row is formed with segmentation on the tread on one side close to third pattern row;The width of the interval groove is greater than the width of the segmentation;The first pattern row includes a plurality of parallelly arranged ground gripping blocks, and two ground gripping blocks are intervalled by flow guide groove between adjacent ground gripping blocks, and the flow guide groove is connected or not connected with the interval groove between the first pattern row and second pattern row.

Description

Technical Field

[0001] This utility model relates to the field of tire technology, and in particular to an electric light-duty truck tire. Background Technology

[0002] To ensure China's energy security and environmental protection, and to reduce dependence on oil, lower energy security risks, reduce emissions, improve air quality, and contribute to carbon peaking and carbon neutrality goals, the country has proposed the transformation and opening up of the automotive industry, with new energy vehicles considered an important direction.

[0003] The market demand for new energy vehicles is growing year by year and is gradually becoming an important pillar industry of the national economy. As a core component of new energy vehicles, the demand for tires is increasing year by year. With the development of new energy vehicles, tire technology is also advancing. Current new energy tires need to be energy-saving, wear-resistant, and have high grip when in use.

[0004] Therefore, an electric light-duty truck tire is still needed to solve the existing problems. Utility Model Content

[0005] This utility model provides an electric light-duty truck tire that solves the above-mentioned problems.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] An electric light-duty truck tire, comprising:

[0008] An electric light-duty truck tire, characterized in that it comprises:

[0009] A first tread pattern row, a second tread pattern row, a third tread pattern row, and a fourth tread pattern row are arranged sequentially and spaced apart along the width direction of the tire. The first tread pattern row and the second tread pattern row are separated by a gap groove. A dividing pattern is formed on the tread surface of the first tread pattern row near the second tread pattern row. Dividing patterns are formed on the tread surfaces of the second tread pattern row and the third tread pattern row that are close to each other. A dividing pattern is formed on one side of the tread surface of the fourth tread pattern row near the third tread pattern row.

[0010] The width of the spacer groove is greater than the width of the dividing strip;

[0011] The first pattern row includes multiple gripping blocks arranged side by side, with two adjacent gripping blocks separated by a guide groove. The guide groove may or may not be connected to the gap groove between the first pattern row and the second pattern row.

[0012] Preferably, a stone-discharging section is formed in the bottom of the spacer groove, which is used to prevent particles from getting stuck in the spacer groove.

[0013] Preferably, the stone-discharging section is formed by protrusions that are alternately distributed on both sides of the spacer groove.

[0014] Preferably, the guide channel includes a first connecting section and a second connecting section. The first connecting section is L-shaped, with one end connected to adjacent first connecting sections in sequence and the other end connected to the second connecting section. It may or may not be connected to the spacer channel through the second connecting section.

[0015] Preferably, the second connecting segment extends onto the second pattern row.

[0016] Preferably, the patterns of the first and second pattern rows are centrally symmetrical with respect to the gaps between the second and third pattern rows.

[0017] Compared with the prior art, the beneficial effects of this utility model include at least the following:

[0018] The tire features three large straight grooves and four thin, elongated tread patterns. When mounted on a vehicle, the four rows of treads utilize high rigidity to provide load-bearing capacity, while the insertion of the lateral grooves and finely angled straight grooves effectively improves water drainage and grip. It remains load-bearing and slip-resistant even in wet conditions, ensuring safety. The tread patterns, located near the grooves on both sides, guide water flow from the tire tread through the treads into the large straight grooves, enhancing its water-breaking ability. Furthermore, the tread patterns divide the surface tread blocks, making them more flexible during gripping and providing sufficient traction. Attached Figure Description

[0019] Figure 1 This is a perspective view of the tire according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the tire structure according to an embodiment of the present invention.

[0021] 1. First pattern row; 2. Second pattern row; 3. Third pattern row; 4. Fourth pattern row; 5. Interval groove; 6. Dividing pattern; 7. Ground gripping block; 8. Guide channel; 81. First connecting section; 82. Second connecting section; 9. Stone discharge section. Detailed Implementation

[0022] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore repeated descriptions of them will be omitted.

[0023] The terms used to describe position and direction in this utility model are illustrated with the accompanying drawings, but changes can be made as needed, and all such changes are included within the scope of protection of this utility model.

[0024] Reference Figure 1-2 An electric light-duty truck tire includes: a first tread pattern row 1, a second tread pattern row 2, a third tread pattern row 3, and a fourth tread pattern row 4 arranged sequentially at intervals along the tire width direction. The first tread pattern row 1 and the second tread pattern row 2 are separated by a gap groove 5. A dividing pattern 6 is formed on the tread surface of the first tread pattern row 1 near the second tread pattern row 2. Dividing patterns 6 are formed on the tread surfaces of the second tread pattern row 2 and the third tread pattern row 3 that are close to each other. A dividing pattern 6 is formed on one side of the tread surface of the fourth tread pattern row 4 near the third tread pattern row 3. The width of the gap groove 5 is greater than the width of the dividing pattern 6. The first tread pattern row 1 includes a plurality of traction blocks 7 arranged side by side. Two adjacent traction blocks 7 are separated by a guide groove 8. The guide groove 8 may or may not be connected to the gap groove 5 between the first tread pattern row 1 and the second tread pattern row 2. The tire has four tread rows in the width direction, and adjacent tread rows are separated by a slot 5. When driving, it can stably grip the ground and the slots can concentrate and discharge water, improving the contact effect between the tread and the ground and increasing grip. The tread pattern 6 can divide the tread pattern, smooth the rigidity of the tread, improve grip on dry roads, and reduce tire noise.

[0025] In one embodiment, a stone-removing section 9 is formed at the bottom of the spacer groove. The stone-removing section 9 is used to prevent particles from getting stuck in the spacer groove. The stone-removing section 9 is a part formed inside the spacer groove, which can effectively prevent stones or other large particles from blocking or getting stuck in the spacer groove. This allows users to avoid manually removing particles from the gaps when using the vehicle, and prevents stones from damaging the spacer groove and tires.

[0026] More preferably, the stone-removing part 9 is a protrusion that is alternately distributed on both sides of the spacer groove, or a protrusion that is evenly distributed on one side of the spacer groove. The stone-removing part 9 can be a protrusion formed on one side of the spacer groove, or a protrusion formed on the other side, or a protrusion that is alternately distributed on both sides, or a protrusion that is alternately arranged on both sides of the spacer groove. When working, if a large-diameter particle is about to get stuck in the spacer groove, the upward protruding part of the stone-removing part 9 can block the particle and keep most of the particle outside the spacer groove, thus playing the role of stone removal and preventing stones from getting stuck in the tire spacer groove, thereby preventing stones from getting stuck in the spacer groove and affecting tire performance.

[0027] Further preferably, the guide channel 8 includes a first connecting section 81 and a second connecting section 82. The first connecting section 81 is L-shaped, with one end sequentially connecting to adjacent first connecting sections 81, and the other end connecting to the second connecting section 82. It may or may not connect to the spacer groove via the second connecting section 82. Preferably, the guide channel 8 is L-shaped, which allows for communication between edge tread blocks at different positions. This facilitates the flow path of water, allowing water to concentrate at the tire's edge and preventing it from affecting the tire's surface friction. Furthermore, the straight sections of the first connecting section 81 and the second connecting section 82 are connected, and the width of the second connecting section 82 is smaller than the width of the first connecting section 81. This allows water to flow laterally from the spacer groove into the guide channel 8, increasing water flow fluidity and simultaneously improving grip.

[0028] Preferably, the second connecting segment 82 extends onto the second tread pattern 2. The extension of the second connecting segment 82 onto the second tread pattern 2 allows for a more flexible tire structure and stable grip on the ground.

[0029] Preferably, the patterns of the first tread row 1 and the second tread row 2, and the patterns of the third tread row 3 and the fourth tread row 4, are centrally symmetrical about the slots between the second tread row 2 and the third tread row 3. The entire tire tread structure can also be centrally symmetrical about the slots at the center of the tire width. This not only ensures high stability of the tire's grip on the ground, but also allows for installation in both directions, facilitating replacement and future adjustments, extending service life, and improving fuel economy.

[0030] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention, and all such changes should fall within the protection scope of the claims of the present invention.

Claims

1. An electric light-duty truck tire, characterized in that, include: A first tread pattern row, a second tread pattern row, a third tread pattern row, and a fourth tread pattern row are arranged sequentially and spaced apart along the width direction of the tire. The first tread pattern row and the second tread pattern row are separated by a gap groove. A dividing pattern is formed on the tread surface of the first tread pattern row near the second tread pattern row. Dividing patterns are formed on the tread surfaces of the second tread pattern row and the third tread pattern row that are close to each other. A dividing pattern is formed on one side of the tread surface of the fourth tread pattern row near the third tread pattern row. The width of the spacer groove is greater than the width of the dividing strip; The first pattern row includes multiple gripping blocks arranged side by side, with two adjacent gripping blocks separated by a guide groove. The guide groove may or may not be connected to the gap groove between the first pattern row and the second pattern row.

2. The electric light-duty truck tire according to claim 1, characterized in that, A stone-discharging section is formed at the bottom of the spacer groove, which is used to prevent particles from getting stuck in the spacer groove.

3. The electric light-duty truck tire according to claim 2, characterized in that, The stone-discharging section consists of protrusions that are alternately distributed on both sides of the spacer groove, or protrusions that are evenly distributed on one side of the spacer groove.

4. The electric light-duty truck tire according to claim 1, characterized in that, The guide channel includes a first connecting section and a second connecting section. The first connecting section is L-shaped, with one end connected to adjacent first connecting sections in sequence and the other end connected to the second connecting section. It may or may not be connected to the spacer channel through the second connecting section.

5. The electric light-duty truck tire according to claim 4, characterized in that, The second connecting segment extends onto the second pattern row.

6. The electric light-duty truck tire according to claim 3, characterized in that, The patterns of the first and second pattern rows, and the patterns of the third and fourth pattern rows are centrally symmetrical about the gap between the second and third pattern rows.

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