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Leg press device

The technology of a leg presser and a splint can be applied to gymnastics equipment, sports accessories and other directions, which can solve the problems of difficult leg press height adjustment, reduce leg press efficiency, leg injury, etc., so as to prevent leg injury and improve leg press efficiency. , the effect of protecting health

Inactive Publication Date: 2019-01-11
刘风怡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of placing the legs on a higher platform for leg press exercise, it is so difficult to adjust the height of the leg press, which will cause damage to the athlete's legs and reduce the efficiency of leg press. Technical problem: provide A leg presser capable of conveniently adjusting the height of the leg press and improving the efficiency of the leg press

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A leg press such as Figure 1-5 As shown, it includes base 1, support plate 2, seat cushion 3, first support rod 4, first splint 5, pin rod 6, second splint 7, belt 8, n-shaped frame 10, first clip 11, connection Rod 111, n-shaped frame 12, first slide rail 13, first slide block 14, support plate 15, first support 16, fixed seat 17, second pole 18, roller 19, stay cord 20 and handle 21, base 1. The front side of the top is connected with a support plate 2; A splint 5, the right part of the rear side of the first splint 5 is connected with the second splint 7 through the pin bar 6 in a rotational manner, and a connecting rod 111 is connected between the upper and lower first splints 5 and the second splint 7. The front side of the second clamping plate 7 is connected with a belt 8, and a plurality of clamping holes 9 are provided on the belt 8. The front side of the first clamping plate 5 on the upper side is connected with an n-shaped frame 10, and the front side of th...

Embodiment 2

[0023] A leg press such as Figure 1-5As shown, it includes base 1, support plate 2, seat cushion 3, first support rod 4, first splint 5, pin rod 6, second splint 7, belt 8, n-shaped frame 10, first clip 11, connection Rod 111, n-shaped frame 12, first slide rail 13, first slide block 14, support plate 15, first support 16, fixed seat 17, second pole 18, roller 19, stay cord 20 and handle 21, base 1. The front side of the top is connected with a support plate 2; A splint 5, the right part of the rear side of the first splint 5 is connected with the second splint 7 through the pin bar 6 in a rotational manner, and a connecting rod 111 is connected between the upper and lower first splints 5 and the second splint 7. The front side of the second clamping plate 7 is connected with a belt 8, and a plurality of clamping holes 9 are provided on the belt 8. The front side of the first clamping plate 5 on the upper side is connected with an n-shaped frame 10, and the front side of the...

Embodiment 3

[0026] A leg press such as Figure 1-5 As shown, it includes base 1, support plate 2, seat cushion 3, first support rod 4, first splint 5, pin rod 6, second splint 7, belt 8, n-shaped frame 10, first clip 11, connection Rod 111, n-shaped frame 12, first slide rail 13, first slide block 14, support plate 15, first support 16, fixed seat 17, second pole 18, roller 19, stay cord 20 and handle 21, base 1. The front side of the top is connected with a support plate 2; A splint 5, the right part of the rear side of the first splint 5 is connected with the second splint 7 through the pin bar 6 in a rotational manner, and a connecting rod 111 is connected between the upper and lower first splints 5 and the second splint 7. The front side of the second clamping plate 7 is connected with a belt 8, and a plurality of clamping holes 9 are provided on the belt 8. The front side of the first clamping plate 5 on the upper side is connected with an n-shaped frame 10, and the front side of th...

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PUM

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Abstract

The invention relates to a physical exercise device, in particular to a leg press device. The leg press device is capable of conveniently adjusting that height of the leg press and improving the efficiency of the leg pressing. The leg press device comprises a base, a support plate, a seat cushion, a first support rod, a first splint, a pin rod, a second splint plate, a belt, an n-shaped frame, a first clamp bar, a connecting rod, an n-type frame, and the like, wherein the front side of the top of the base is connected with a support plate, the top of the support plate is connected with a cushion, the upper and lower sides of the right side of the support plate are connected with a first support rod, and the right end of the first support rod is connected with a first splint. as the right leg is place between the first splint and the second splint, the right leg can be fixed, the left leg can be place between the support plate and the first bracket, and then the handle can be pulled upand down to press the leg, thereby facilitating the athlete to press the leg and improving the leg press efficiency.

Description

technical field [0001] The invention relates to a physical exercise device, in particular to a leg presser. Background technique [0002] In order to prevent ligament strain caused by sports, it is necessary to perform leg presses to pull ligaments before sports. At present, when athletes perform leg presses, they usually place their legs on a higher platform, and the other leg supports them. For leg press exercise, since there is no object to fix the supported legs and it is easy to bend, the height of the leg press will be increased, which will cause damage to the athlete's legs, thereby reducing the efficiency of the leg press. In order to improve the efficiency of the leg press, the athlete will The leg press will be performed through the step press, when the step press is more difficult to stretch the ligaments. Contents of the invention [0003] In order to overcome the shortcomings of placing the legs on a higher platform for leg press exercise, it is so difficult ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04
CPCA63B23/0488A63B71/0054
Inventor 刘风怡
Owner 刘风怡