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Skiing machine with double-support jacking mechanism

A technology for a jacking mechanism and a ski machine, applied in the direction of sports accessories, etc., can solve the problems of unstable hydraulic cylinder or cylinder support, long moving distance, etc., and achieve the effect of broad market promotion prospects.

Inactive Publication Date: 2017-03-29
雪梦都(北京)体育文化有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies in the prior art, to provide a ski machine with a double-support jacking mechanism, and to solve the problems in the prior art that the support of the hydraulic cylinder or the cylinder is unstable and the moving distance is too long

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The core of the present invention is to provide a ski machine with a double-support jacking mechanism, which solves the problems of unstable hydraulic cylinder or cylinder support and long moving distance in the prior art.

[0020] See figure 1 , figure 2 .

[0021] A ski machine with double support jacking mechanisms is provided with a double support jacking mechanism on the back of the ski machine, and the double support mechanisms jointly support the back of the ski machine. The double-support jacking mechanism is a ch...

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Abstract

The invention relates to a skiing machine with a double-support jacking mechanism. The back of the skiing machine is provided with the double-support jacking mechanism which comprises chain jacking structures symmetrically arranged on the two sides of the back of the skiing machine. Each chain jacking mechanism comprises a bracket, a top chain wheel, a bottom chain wheel, a chain, a fixed block, a slide block, a slide rail and an ejector rod, wherein the bracket is fixed to the bottom face of the skiing machine; the chain is connected with the top chain wheel and the bottom chain wheel; the fixed block is fixed to the chain; the slide rail is arranged on the inner side wall of the bracket; the slide block is arranged in the slide rail and connected with the fixed block; one end of the ejector rod is fixed to the slide block, and the other end of the ejector rod is connected with the work table of the skiing machine; and the bottom chain wheel is connected with a driving device. The skiing machine has the advantages that the structure that the chain wheels and the chains are symmetrically arranged on the two side of the skiing machine is adopted, the chain wheels are matched with the chains, the overlong moving distance is not needed, stable supporting on the two sides is ensured, and the skiing machine is good in mute effect and has broad market popularization prospects.

Description

technical field [0001] The invention relates to a ski machine, in particular to a ski machine with a double-support jacking mechanism. Background technique [0002] Along with improving day by day of national living standard, indoor body-building exercise has gradually become a kind of trend. Existing inner-city body-building exercises are based on indoor treadmills and indoor bicycles. But indoor ski machines are rarely reported. [0003] Chinese patent (CN 205434909 U) discloses a ski machine, but the lifting mechanism it adopts is a hydraulic cylinder or an air cylinder, but whether the hydraulic cylinder or the air cylinder is used for an indoor ski machine, there will be the following disadvantages: the moving distance of the supporting lift is too long , noisy, unstable on both sides, can not achieve better results in practical applications. Contents of the invention [0004] The object of the present invention is to address the deficiencies in the prior art and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/18
CPCA63B69/18A63B2244/19
Inventor 蔡天惠
Owner 雪梦都(北京)体育文化有限公司
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