Sport field

A technology for sports venues and competition venues, applied in the field of sports, can solve the problems of lack of storage and storage functions, weak security, single function, etc., and achieve the effects of convenient use, low cost and simple operation.

Inactive Publication Date: 2015-07-01
刘永宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The competition venues used for high jump in competitive sports are generally composed of horizontal bars, vertical bars with scales and sponge cloth pads, which have single functions, poor safety, and lack of storage and storage functions.

Method used

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  • Sport field

Examples

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Embodiment Construction

[0011] specific implementation plan

[0012] Such as figure 1 , a kind of sports ground, it is characterized in that: horizontal bar 5 and vertical bar 1 with scale are connected by pin 2, can contract; Install telescopic railing 7 around the playing field, each railing 7 is connected by rubber tube 3, and railing 7 is used soft Sexual sponge wrapping; Sponge pad is made into small inflatable cushion 4, and each small inflatable cushion 4 is connected into net shape with hasp 6. The beneficial effect is that it is convenient to use, easy to operate, easy to store, takes up little space and low in cost.

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PUM

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Abstract

The invention relates to a sport field. A playing field used for high jumping in competitive sports is normally composed of a transverse rod, scaled vertical rods and a sponge cloth pad, and is undiversified in function, poor in safety and lack of storage functions. The sport field is characterized in that a transverse rod is connected with scaled vertical rods by pins, and the transverse rod and the vertical rods can be contracted; stretchable railings coated with soft sponges are installed on the periphery of the playing field, and are connected through rubber tubes; the sponge cloth pad is formed by small air inflation pads; and the small air inflation pads are connected through fasteners to form a net shape. The sport field has the beneficial effects of being convenient to use, easy to operate, easy to store, small in occupied space and low in cost.

Description

Technical field [0001] The invention relates to the field of sports, in particular to a sports field. Background technique [0002] The competition field used for high jump in competitive sports is generally composed of horizontal bars, vertical bars with scales and sponge cloth pads, which have single functions, poor safety, and lack of storage and storage functions. Contents of the invention [0003] The object of the present invention is to solve the problems mentioned in the background technology above, and to provide a sports field. [0004] The technical scheme adopted in the present invention is: [0005] A kind of sports field, characterized in that: the horizontal bar and the vertical bar with scale are connected by pins, which can be retracted; telescopic railings are installed around the playing field, each railing is connected by rubber tubes, and the railings are wrapped with soft sponge; sponge cloth pads are used into small inflatable cushions, and each sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C19/06
Inventor 刘永宏
Owner 刘永宏
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