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A training device for leg press

A training device and leg-pressing technology, which is applied in the field of training devices, can solve problems such as difficulty in adapting to people of different heights and discomfort of the inclination of the table, and achieve good stretching, enhanced leg-pressing effects, and leg protection effects

Active Publication Date: 2020-05-29
黄海英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that the height of the leg press should not affect the exercise effect, the uniform table top is difficult to adapt to people of different heights, and the inclination of the table top is not suitable for affecting the comfort of the leg press, the technical problem is: to provide a leg press that can adjust the height of the leg press, can adapt to people of different heights, and can Leg press training device for people to perform leg press exercise more comfortably

Method used

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  • A training device for leg press
  • A training device for leg press
  • A training device for leg press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A training device for leg presses, such as Figure 1-4As shown, it includes a bottom plate 1, a fixed mounting frame 2, a back support frame 3, a first bolt 4, a hollow square tube 5, a cylindrical slider 7, a first compression spring 8, a first connecting rod 9, a telescopic frame 10, a first A limit block 11, a second connecting rod 13, a second bolt 14, a leg protector 15, a rotating shaft 16, a ratchet 17, an L-shaped support plate 18, a pawl 19, a guide plate 20, a first guide tube 21, Steel wire rope 22, second compression spring 23, hollow circular tube 24, shell 26, second guide tube 27, protection guide groove 28, handle 29 and pull rod 30, bottom plate 1 top left side is connected with fixed installation frame 2, fixed installation frame 2 The top is connected with the back support frame 3 by the first bolt 4, and the right side of the bottom plate 1 top is connected with the hollow square tube 5, and the lower part of the inner rear wall of the hollow square ...

Embodiment 2

[0022] A training device for leg presses, such as Figure 1-4 As shown, it includes a bottom plate 1, a fixed mounting frame 2, a back support frame 3, a first bolt 4, a hollow square tube 5, a cylindrical slider 7, a first compression spring 8, a first connecting rod 9, a telescopic frame 10, a first A limit block 11, a second connecting rod 13, a second bolt 14, a leg protector 15, a rotating shaft 16, a ratchet 17, an L-shaped support plate 18, a pawl 19, a guide plate 20, a first guide tube 21, Steel wire rope 22, second compression spring 23, hollow circular tube 24, shell 26, second guide tube 27, protection guide groove 28, handle 29 and pull rod 30, bottom plate 1 top left side is connected with fixed installation frame 2, fixed installation frame 2 The top is connected with the back support frame 3 by the first bolt 4, and the right side of the bottom plate 1 top is connected with the hollow square tube 5, and the lower part of the inner rear wall of the hollow square...

Embodiment 3

[0025] A training device for leg presses, such as Figure 1-4 As shown, it includes a bottom plate 1, a fixed mounting frame 2, a back support frame 3, a first bolt 4, a hollow square tube 5, a cylindrical slider 7, a first compression spring 8, a first connecting rod 9, a telescopic frame 10, a first A limit block 11, a second connecting rod 13, a second bolt 14, a leg protector 15, a rotating shaft 16, a ratchet 17, an L-shaped support plate 18, a pawl 19, a guide plate 20, a first guide tube 21, Steel wire rope 22, second compression spring 23, hollow circular tube 24, shell 26, second guide tube 27, protection guide groove 28, handle 29 and pull rod 30, bottom plate 1 top left side is connected with fixed installation frame 2, fixed installation frame 2 The top is connected with the back support frame 3 by the first bolt 4, and the right side of the bottom plate 1 top is connected with the hollow square tube 5, and the lower part of the inner rear wall of the hollow square...

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PUM

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Abstract

The invention relates to a training device, in particular to a leg-pressing training device. The invention aims at providing a leg-pressing training device which has the advantages that the leg pressing height can be adjusted, people with different body heights can be adapted, and people can comfortably carry out leg-pressing exercise. The technical scheme is as follows: the leg-pressing trainingdevice comprises a bottom plate, a fixing mounting rack, a back support frame, a first bolt, a hollow square tube, a cylinder slider, a first compression spring, a first connecting rod, a telescopic bracket, a first limiting block and the like, wherein the fixing mounting rack is connected to the left side of the top of the bottom plate, the back support frame is connected to the top of the fixingmounting rack through the first bolt, and the hollow square tube is connected to the right side of the top of the bottom plate. For the leg-pressing training device, a user leftwards swings the hollow square tube so that the telescopic bracket is lengthened, the leg-pressing height can be adjusted according to the self demands of the user, so that the phenomenon of leg strain due to the fact thatthe user instantaneously lifts the leg to an excessively high position is avoided, the device can adapt to people with different body heights, and the leg-pressing effect can be enhanced.

Description

technical field [0001] The invention relates to a training device, in particular to a training device for leg pressing. Background technique [0002] Leg pressing is a must-have item before and after sports. Leg pressing can stretch ligaments, improve muscle sensitivity and elasticity, relax tired muscles, promote blood circulation, and improve people's posture. Leg press is generally to put one leg on the table, press the body down, and attach the whole body to the leg. Different people can adapt to different leg press heights. If the height of the table is too low, the best exercise effect cannot be achieved; if the height of the table is too high, people will lift their legs too high at one time, which is very easy to strain muscles or tear ligaments, and this is very difficult for people of low stature; when lifting the legs up, people are prone to fall due to body tilt; Contents of the invention [0003] In order to overcome the shortcomings that the height of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/04
CPCA63B23/0488
Inventor 彭景飞
Owner 黄海英