Vibration damping type skiing practice board

A practice board and slow vibration technology, applied in the field of practice boards, can solve the problem of reducing the impact force, etc., to achieve the effect of reducing vibration and protecting safety

Inactive Publication Date: 2020-12-08
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a vibration-slowing ski practice board, which solves the problem that the existing skis cannot reduce the impact force to protect the safety of the ski practitioners for ski beginners

Method used

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  • Vibration damping type skiing practice board
  • Vibration damping type skiing practice board
  • Vibration damping type skiing practice board

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Comparison scheme
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Embodiment Construction

[0014] The present invention will be described in detail below with the best embodiments.

[0015] like Figure 1-3 As shown in the figure, the slow-vibration skiing practice board, the ski body consists of panels 1, aluminum alloy upper layer 2, upper glass fiber cloth 3, wooden core 5, aluminum alloy lower layer 6, and lower glass fiber cloth from top to bottom. 7 and the bottom of the board 8 are formed, a strip-shaped steel plate 4 is fixed on the centerline of the wooden core 5, and a steel edge 9 is fixed on the edge of the bottom of the board 8. The cross-section of the steel edge 9 is a frame-shaped structure, and the bottom of the board 8 The bulge of the edge is embedded in the frame-shaped groove; the panel 1 is made of polyamide, which has high mechanical strength and elastic modulus; the aluminum alloy upper layer 2 can achieve the best stability of the snowboard, with stronger torsion resistance and Bending toughness; the upper glass fiber cloth 3 plays a reinfo...

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Abstract

The invention discloses a vibration damping type skiing practice board, and relates to sports equipment, in particular to a practice board for training snowboarding. A snowboard body is composed of apanel, an upper aluminum alloy layer, an upper glass fiber cloth layer, a wooden board core, a lower aluminum alloy layer, a lower glass fiber cloth layer and a board bottom which are sequentially bonded from top to bottom, a strip-shaped steel plate is fixed to the center line of the upper surface of the wooden board core, and a steel edge blade is fixed to the edge of the board bottom; and the edge of the snowboard body is provided with an inwards-concave arc-shaped groove, the lower edge of the arc-shaped groove is located at the upper side of the lower glass fiber cloth layer, an annular vibration damping side wall is arranged in the arc-shaped groove in a surrounding mode, and the outer surface of the vibration damping side wall is in a smooth wave shape. The skiing practice board solves the problem that for skiing beginners, an existing snowboard cannot achieve the effect of reducing impact force of collision to protect the safety of skiing practicers.

Description

technical field [0001] The invention relates to sports equipment, in particular to a practice board for training snowboards. Background technique [0002] Snowboards are ski sports equipment, generally divided into alpine boards, diving boards, freestyle boards, snowboards, etc. In the early days of snowboarding, in order to learn to skateboard, beginners took a lot of trouble. Newcomers have to strap on their skis and challenge the snow, making learning to snowboard much more fun and much safer. Beginner snowboarders need to tie the front foot, then put the back foot in the straps and tie the ankle straps tightly to keep your heel in place. Snowboard beginners should try to practice in a relatively sloping and wider place. The practice steps include: 1. Correct stance; 2. Straight down, knees slightly bent to maintain good balance and stability; 3. Frontal sliding left and right ;4. Brakes, practice braking for snowboards, mainly to practice the skilled control of the ed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/18
CPCA63B69/18
Inventor 陈宝海
Owner HEILONGJIANG UNIV
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