Basketball leather for all-round field

Abstract

The basketball leather comprises a leather layer and protrusions, the protrusions are evenly distributed on the outer surface of the leather layer, each protrusion is divided into a vertical portion and a protruding portion, an arc face is arranged between the vertical portion and the protruding portion, the radius of the protruding portion is larger than that of the vertical portion, and the protruding portion is arranged on the outer surface of the leather layer. In the daily use process, the vertical parts can prevent the leather layer from making direct contact with the ground, the wear resistance is improved, in the use process, hand sweat can enter the surface of the leather layer through the gap between the two protruding parts, the friction force of the palm part can be increased in cooperation with the protruding parts, and the use requirements in different sites can be met.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, specifically to a versatile basketball leather for court use. Background Technology

[0002] Basketball is a physical contact sport centered around the hands, and it is a core event in the Olympic Games.

[0003] Basketball requires competition or recreation on a basketball court. However, due to various factors such as environment and funding, basketball court surfaces vary greatly, and can be broadly categorized into wood, synthetic, and concrete surfaces. Because of these different surface materials, ordinary basketball leather surfaces cannot simultaneously provide both wear resistance and slip resistance, making them unsuitable for various surface conditions. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or existing all-purpose basketball leather, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a versatile basketball leather for court use. The vertical part can prevent the leather layer from directly contacting the ground, improving wear resistance. During use, hand sweat can enter the surface of the leather layer through the gap between the two protrusions. The protrusions can increase the friction of the palm area to adapt to the use needs of different courts.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A versatile basketball leather for basketball courts, comprising:

[0009] Leather layer;

[0010] The protrusions are multiple and evenly distributed on the top of the leather layer. Each protrusion includes a vertical portion connected to the top of the leather layer and a protrusion located on the top of the vertical portion. The radius of the protrusion is larger than the radius of the vertical portion, and the connection between the vertical portion and the protrusion has an arc surface.

[0011] As a preferred embodiment of the all-purpose basketball leather for courts described in this utility model, the top of the protrusion is provided with a sweat inlet, the outer wall of the vertical part is provided with a sweat outlet, and the sweat inlet and the sweat outlet are connected.

[0012] As a preferred embodiment of the all-purpose basketball leather for courts described in this utility model, the top of the leather layer is provided with a plurality of converging grooves, and a flow groove is connected between every two converging grooves.

[0013] In a preferred embodiment of the all-purpose basketball leather for courts described in this utility model, each of the protrusions is located at the center of every four converging grooves.

[0014] In a preferred embodiment of the all-purpose basketball leather for courts described in this utility model, the vertical part has a height of 1.5mm, the protrusion has a height of 0.8mm, and the depth of the converging groove and the flow groove is 1mm.

[0015] As a preferred embodiment of the all-purpose basketball leather for courts described in this utility model, the radius of the vertical part is 1mm, the radius of the protruding part is 1.5mm, and the straight-line distance between every two vertical parts is 2mm.

[0016] Compared with existing technologies: By evenly distributing multiple protrusions on the outer surface of the leather layer, each protrusion consists of a vertical part and a raised part, with an arc surface between the vertical part and the raised part. The radius of the raised part is larger than that of the vertical part. During daily use, the vertical part can prevent the leather layer from directly contacting the ground, improving wear resistance. In addition, when using the leather, hand sweat can enter the surface of the leather layer through the gap between the two raised parts. The raised part can increase the friction of the palm area to adapt to the usage needs of different places. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a versatile basketball leather for basketball courts according to this utility model.

[0019] Figure 2 This is a cross-sectional structural diagram of a versatile basketball leather for basketball courts according to this utility model;

[0020] Figure 3 This utility model relates to a versatile basketball leather for basketball courts. Figure 2 Structural diagram at point A in the middle. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] This utility model provides a versatile basketball leather for court use. The vertical part can prevent the leather layer from directly contacting the ground, improving wear resistance. During use, hand sweat can enter the surface of the leather layer through the gap between the two protrusions. The protrusions can increase the friction of the palm area to adapt to the use needs of different courts.

[0025] Figure 1-3 The diagram shown is a structural schematic of one embodiment of the all-purpose basketball leather for basketball courts according to this utility model. Please refer to [link / reference]. Figures 1-3 This embodiment of a versatile basketball leather for court use includes a leather layer 100 and raised areas 200.

[0026] The top of the leather layer 100 has multiple gathering grooves 110, and a flow groove 120 is connected between every two gathering grooves 110. When in use, the sweat flowing to the surface of the leather layer 100 enters the flow groove 120 and then enters the corresponding gathering groove 110 connected to it. The gathering groove 110 can collect the sweat temporarily to prevent the sweat from accumulating on the surface of the protrusion 220 and affecting grip.

[0027] Multiple protrusions 200 are evenly distributed on the top of the leather layer 100. Each protrusion 200 includes a vertical portion 210 connected to the top of the leather layer 100 and a protrusion 220 located on the top of the vertical portion 210. The radius of the protrusion 220 is larger than the radius of the vertical portion 210. The connection between the vertical portion 210 and the protrusion 220 has an arc surface 210a. A sweat inlet 220a is opened at the top of the protrusion 220, and a sweat outlet 220b is opened on the outer wall of the vertical portion 210. The sweat inlet 220a and the sweat outlet 220b are connected. Each protrusion 200 is located at the center of every four collecting grooves 110. The height of the vertical portion 210 is 1.5 mm, the height of the protrusion 220 is 0.8 mm, and the depth of the collecting groove 110 and the flow groove 120 is 1 mm. The vertical part 210 has a radius of 1 mm, the protrusion 220 has a radius of 1.5 mm, and the straight-line distance between every two vertical parts 210 is 2 mm. The vertical part 210 and the protrusion 220 are umbrella-shaped structures, larger at the top and smaller at the bottom. Not shown in the figure, the top of the protrusion 220 has a slight bulge around the sweat inlet 220a, which can increase the friction between the palm and the protrusion 220. During use, the protrusion 220 fits against the palm, and sweat can be discharged to the surface of the leather layer 100 through the sweat inlet 220a and the sweat outlet 220b. Since the radius of the protrusion 220 is larger than that of the vertical part 210, after the sweat enters the surface of the leather layer 100, it is difficult for it to flow out from the gaps between the protrusions 220.

[0028] Combination Figures 1-3 This embodiment of a versatile basketball leather for court use, when used on surfaces with high friction, ensures that the protrusions 220 and vertical portions 210 do not directly contact the surface of the leather layer 100, preferentially reducing wear on the protrusions 220 and vertical portions 210, effectively increasing the wear resistance of the leather layer 100 and extending the lifespan of the basketball. When used on smooth surfaces, sweat generated by the hands flows to the surface of the leather layer 100 through the gaps between the multiple protrusions 220, or from the sweat inlet 220a and sweat outlet 220b, and is collected inside the flow groove 120 and the collection groove 110, preventing sweat from remaining on the surface of the protrusions 220 and reducing the friction between the palm and the protrusions 220, thereby increasing friction performance.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A full court basketball leather characterized in that, The utility model relates to a leather layer (100) is provided with a plurality of convex (200) on the top, the convex (200) includes the vertical part (210) that connects on the top of leather layer (100) and the protruding part (220) that is located the top of vertical part (210), the protruding part (220) radius is greater than the vertical part (210) radius, the vertical part (210) with the protruding part (220) junction has the circular arc surface (210a). The top of protruding part (220) is provided with sweat inlet (220a), the outer wall of vertical part (210) is provided with sweat outlet (220b), and sweat inlet (220a) is communicated with sweat outlet (220b). The top of leather layer (100) is provided with a plurality of converging grooves (110), and the flow groove (120) is connected between every two converging grooves (110).

2. The all-purpose court basketball leather according to claim 1, wherein, Every convex (200) is located in the center position of every four converging grooves (110).

3. The all-purpose court basketball leather according to claim 1, wherein, The height of vertical part (210) is 1.5mm, the height of protruding part (220) is 0.8mm, and the depth of converging groove (110) and flow groove (120) is 1mm.

4. The all-purpose court basketball leather according to claim 3, wherein, The radius of vertical part (210) is 1mm, the radius of protruding part (220) is 1.5mm, and the linear distance between every two vertical parts (210) is 2mm.

5. The all-purpose court basketball leather according to claim 4, wherein, ​ 6. The all-purpose court basketball leather according to claim 1, wherein, ​

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