Tire and tire mold

Abstract

The utility model relates to the field of tire patterns, in particular to a tire and a tire mold. The tire is provided with an identification area, the identification area is provided with textures, and the tire is characterized in that the textures comprise texture units arranged in a specific mode, and each texture unit is fan-shaped; each texture unit comprises a plurality of raised stripes, and the raised stripes are staggered; and the staggered part is arranged to be in a convex cross shape. According to the tire, texture patterns and structural design are improved in the identification area, the identification area is provided with the raised stripes, and the widths of the raised stripes are gradually reduced, so that incident light is attenuated to the greatest extent, light reflection is reduced, texture units are closely arranged, and the density of the raised stripes is increased, so that the texture area is blackened visually; the visual effect of the identification area is improved, and the appearance attractiveness of the tire is improved through the fan-shaped texture units.

Description

Technical Field

[0001] The utility model relates to the field of tire patterns, in particular to a tire and a tire mold. Background Art

[0002] The tire marking area, also known as the tire sidewall marking, is a section of the tire sidewall that has a series of information printed on it that describes the important features and specifications of the tire. These markings usually include the tire's manufacturer, model, size, load index, speed rating, and other important information.

[0003] Logo design needs to highlight the manufacturer's brand or improve the aesthetics of the tire. For example, in the tire and tire mold with patent number 202320142006.7, the existing texture design of the sidewall is usually a conventional simple pattern design, which has low recognition of the appearance, large light reflection, and poor visual effect, which needs to be studied and improved. Utility Model Content

[0004] The utility model provides a tire and a tire mold, the purpose of which is to reduce light reflection and improve recognition through texture pattern and structural design improvement.

[0005] To achieve the above purpose, the technical solution of the utility model is:

[0006] The utility model provides a tire, wherein the tire is provided with a marking area, the marking area is provided with a texture, the texture comprises texture units arranged in a specific manner, each texture unit is in a fan shape; the texture unit comprises a plurality of raised stripes, the raised stripes are staggered; the staggered portion is arranged in a raised cross shape.

[0007] Furthermore, the width of each raised stripe gradually decreases from the end to the interlaced portion.

[0008] Furthermore, the length of the upper raised stripes at the interlaced portion is greater than the length of the lower raised stripes.

[0009] Furthermore, the length H of the texture unit is 1.40-2.50 mm.

[0010] Furthermore, the width L of the texture unit is 1.80-2.60 mm.

[0011] Furthermore, in the longitudinal texture unit, the distance between the vertices or bottom points of two adjacent texture units is 2.2-3.40 mm.

[0012] Furthermore, in the transverse texture unit, the distance between the vertices or bottom points of two adjacent texture units is 3.00-5.50 mm.

[0013] Furthermore, the inclination angle θ of the side surface of the longitudinal cross section of the raised stripe relative to the vertical plane is 9°±5°.

[0014] Furthermore, the convex stripe spacing w is 0.15 mm to 0.35 mm, and the height b is 0.15 mm to 0.6 mm.

[0015] A tire mold is provided with a texture of a tire marking area, and the texture is adapted to the texture of the tire marking area.

[0016] The beneficial effects achieved by the utility model are:

[0017] The utility model discloses a tire and a tire mold. The marking area of ​​the tire is improved through texture pattern and structural design. The marking area is provided with raised stripes, and the width of the raised stripes is gradually reduced, so that the incident light is attenuated to the maximum extent and the light reflection is reduced. The texture units are closely arranged and the density of the raised stripes is increased, so that the texture area is visually blackened, the visual effect of the marking area is improved, and the fan-shaped texture units improve the aesthetics of the tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 is a schematic diagram of a texture unit structure of a tire;

[0020] Figure 2 A schematic diagram of the overall arrangement of a texture unit of a tire;

[0021] Figure 3 A cross-sectional view of a texture unit of a tire;

[0022] Among them: 1. Raised stripes; 2. Interlaced parts.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] like Figures 1 to 3 As shown, the utility model provides a tire, the tire is provided with a marking area, the marking area is provided with a texture, the texture includes texture units arranged in a specific manner, each texture unit is in a fan shape; the texture unit includes a plurality of raised stripes 1, the raised stripes are staggered; the staggered portion 2 is arranged in a raised cross shape. There are grooves between adjacent raised stripes 1, the grooves form dark areas, and the raised stripes 1 are bright areas, and their alternating distribution reduces reflection and provides identification.

[0028] The structural gap is connected as a whole, and an exhaust channel is formed during mold production, which is beneficial to reducing the sidewall glue deficiency and improving the appearance quality.

[0029] like Figure 1 As shown, the width of each raised stripe 1 gradually decreases from the end to the interlaced portion 2. At the same time, the fan-shaped texture units are evenly distributed and closely arranged, further reducing reflection.

[0030] like Figure 1As shown, the length of the upper raised stripes at the staggered portion 2 is greater than the length of the lower raised stripes, forming a fan shape, which increases the aesthetics and allows each texture unit to be closely arranged to reduce blank areas.

[0031] like Figure 2 As shown, the identification area is provided with processing protrusions to attenuate the incident light to the greatest extent and reduce the reflection of light. The visual effect is that the sidewall of the tire, which is a rubber product, is darker. In order to better reflect this effect, the density of the raised stripes needs to be increased as much as possible when the processing capacity is met. The texture of this pattern can be arranged to greatly reduce the texture spacing and increase the stripe density.

[0032] like Figure 1 As shown, the length H of the texture unit is preferably 1.40-2.50 mm. The width L of the texture unit is preferably 1.80-2.60 mm. Figure 3 As shown, the inclination angle θ of the side surface of the longitudinal section of the raised stripe 1 relative to the vertical plane is preferably 9°±5°, the pitch w of the raised stripes 1 is preferably 0.15mm-0.35mm, and the height b is preferably 0.15mm-0.6mm. The cross section of the raised stripe 1 is a boss shape, and the light incident on the side surface of the boss shape can be reflected into the gap without being reflected to the outside, so that the incident light is attenuated to the greatest extent.

[0033] like Figure 2 As shown, in the longitudinal texture unit, the distance h between the vertices or bottoms of two adjacent texture units is preferably 2.2-3.40 mm. In the transverse texture unit, the distance l between the vertices or bottoms of two adjacent texture units is preferably 3.00-5.50 mm. By selecting a suitable distance, the density of the texture unit can be increased and the aesthetics of the pattern can be improved.

[0034] A tire mold is provided with a texture of a tire identification area, and the texture is adapted to the texture of the tire identification area. The pattern gap is open, and the problem of uneven rubber flow will not occur during the mold production process. The gap is connected to form an exhaust channel, which is conducive to reducing the sidewall glue deficiency and improving the appearance quality.

[0035] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A tire, wherein the tire is provided with a marking area, the marking area is provided with a texture, and the characteristics are: The texture includes texture units arranged longitudinally and transversely, each texture unit is fan-shaped; the texture unit includes a plurality of raised stripes, the raised stripes are staggered; the staggered portion is set as a raised cross shape.

2. A tire according to claim 1, characterized in that: The width of each raised stripe gradually decreases from the end to the interlaced portion.

3. A tire according to claim 1, characterized in that: The length of the upper raised stripes at the interlaced portion is greater than the length of the lower raised stripes.

4. A tire according to claim 1, characterized in that: The length H of the texture unit is 1.40-2.50 mm.

5. A tire according to claim 1, characterized in that: The width L of the texture unit is 1.80-2.60 mm.

6. A tire according to claim 1, characterized in that: In the longitudinal texture unit, the distance between the vertices or bottom points of two adjacent texture units is 2.2-3.40mm.

7. A tire according to claim 1, characterized in that: In the transverse texture unit, the distance between the vertices or bottom points of two adjacent texture units is 3.00-5.50 mm.

8. A tire according to claim 1, characterized in that: The inclination angle θ of the side surface of the longitudinal section of the raised stripe relative to the vertical plane is 9°±5°.

9. A tire according to claim 1, characterized in that: The spacing w of the raised stripes is 0.15mm~0.35mm, and the height b is 0.15mm~0.6mm.

10. A tire mold, on which a texture of a tire identification area is provided, characterized in that: The texture matches the texture of the tire marking area according to any one of claims 1-9.

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