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Snowboard

A technology for snowboards and aluminum alloy plates, applied in the direction of snowboards, skis, sports accessories, etc., to achieve the effects of improved torque and stability, convenient operation, and reasonable structure

Inactive Publication Date: 2020-02-14
广州金纪金属制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But traditional skis still have a lot to be optimized

Method used

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0025] Such as figure 1 As shown, a snowboard provided according to the present invention includes: a surface layer 1, a core layer, and a bottom layer 5; the core layer is disposed between the surface layer 1 and the bottom layer 5; the surface layer 1, the core layer, and the bottom layer 5 Connected in sequence; the core layer includes: inner core layer 2, middle core layer 3 and outer core layer 4; said inner core layer 2, middle core layer 3 and outer core layer 4 are connected in seq...

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Abstract

The invention provides a snowboard, which comprises a surface layer (1), a core layer and a bottom layer (5); the core layer is arranged between the surface layer (1) and the bottom layer (5); the surface layer (1), the core layer and the bottom layer (5) are connected in turn; the core layer comprises an internal core layer (2), a middle core layer (3) and an external core layer (4); the internalcore layer (2), the middle core layer (3) and the external core layer (4) are connected in turn; and, the external core layer (4) is made of the 7022 aluminium alloy plate, the thickness of which is1.5 mm. The snowboard is reasonable in structure and convenient in operation, adopts the high-strength aluminium alloy reinforced core layer, is low in cost and good in bending property, can reduce the weight and the thickness of the snowboard, and simultaneously improves the torque and the stability.

Description

Technical field [0001] The invention relates to the field of sporting goods, in particular to a snowboard, especially a snowboard with a high-strength aluminum alloy reinforced core structure. Background technique [0002] Snowboards are ski sports equipment. Snowboards are generally composed of a multi-layer structure. In order to increase the torque of the snowboard and obtain better stability, while reducing the thickness of the snowboard to facilitate carrying, the internal structure of the snowboard needs to be optimized and upgraded. At present, the more popular high-end ski inner cores are reinforced with titanium alloy, or carbon fiber, glass fiber, etc., to improve the performance of the ski, but due to the high price of titanium alloy, carbon fiber, glass fiber and other materials, and the presence of different properties of carbon fiber and glass fiber The behavior of titanium alloys is larger and denser. A traditional snowboard, as disclosed in Patent Document CN1045...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C5/03B32B15/20B32B15/14B32B15/085B32B15/088B32B27/02B32B33/00B32B27/34
CPCA63C5/03B32B5/02B32B15/085B32B15/088B32B15/14B32B15/20B32B33/00B32B2262/0269B32B2307/558
Inventor 林天翔
Owner 广州金纪金属制造有限公司