Leg support frame for push-up training

A technology of push-ups and support frames, applied in the field of support frames, can solve the problems of body load damage, high training results, and inability to adapt to the training rhythm well, and achieve the effect of avoiding muscle tension

Inactive Publication Date: 2020-01-10
HENAN UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of being unable to control the exercise intensity, unable to adapt to the training rhythm well, the training effect is low, and causing physical load damage, the tech

Method used

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  • Leg support frame for push-up training
  • Leg support frame for push-up training
  • Leg support frame for push-up training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] refer to figure 1 and image 3 , a leg support frame for push-up training, comprising a base 1, a guide rod 2, a sliding sleeve 3, a fixed plate 4 and a housing 5, the left and right sides of the base 1 are symmetrically provided with guide rods 2, the guide rod 2 and the base 1 Integral molding, sliding sleeves 3 are provided on the guide rod 2, the shape of the sliding sleeves 3 is a hollow cylinder, a fixed plate 4 is arranged between the tops of the sliding sleeves 3 on the left and right sides, and the sliding sleeves 3 are connected with the The fixed plate 4 is connected, and the bottom of the fixed plate 4 is provided with a housing 5, which also includes a mounting plate 6, a first gear 7, a mounting rod 8, a connecting rod 9, a first rack 10 and an adjustment mechanism 11, and the upper middle part of the base 1 A mounting plate 6 is provided, the mounting plate 6 is rotatably provided with a first gear 7, the first gear 7 is provided with a rotating shaft, t...

Embodiment 2

[0023] refer to figure 1 , also includes a second gear 12, an L-shaped bar 13, a second rack 14 and a backing plate 16, the middle part of the housing 5 is rotatably provided with a second gear 12, and the left and right sides of the fixed plate 4 are slidably provided with L Type bar 13, the bottom of L-shaped bar 13 is parallel to fixed plate 4, and one end of L-shaped bar 13 is provided with second tooth bar 14, and second tooth bar 14 is perpendicular to fixed plate 4, and the second tooth bar 14 of both sides is all with The second gear 12 meshes, and the left and right sides of the top of the fixed plate 4 are provided with grooves 15 , and the other end of the L-shaped bar 13 is provided with a backing plate 16 , and the backing plate 16 is located in the groove 15 .

[0024] When the trainer takes a rest after training, the legs can be placed on the backing plate 16, and then the left side backing plate 16 is pressed down with the legs to make the second tooth bar 14 o...

Embodiment 3

[0026] refer to figure 2 , also includes F-shaped connecting frame 17, elastic rope 18 and L-shaped clamping rod 19, the top of fixed plate 4 is provided with F-shaped connecting frame 17, F-shaped connecting frame 17 is connected with fixed plate 4 by welding, F The upper part of the connecting frame 17 is connected with an elastic rope 18, and the tail end of the elastic rope 18 is connected with an L-shaped clamping rod 19. The L-shaped clamping rod 19 is slidably matched with the fixed plate 4, and the L-shaped clamping rod 19 is located directly above the second gear 12. , L-shaped lever 19 is used to limit the rotation of the second gear 12 .

[0027] When the trainer wants to train, make the backing plates 16 on both sides in a horizontal state, move the L-shaped clamping rod 19 downwards, and the elastic cord 18 stretches, so that the L-shaped clamping rod 19 blocks the second gear 12, and then turns the L-shaped clamping rod 19 to lock the second gear 12. L-shaped c...

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PUM

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Abstract

The invention relates to a support frame, and in particular relates to a leg support frame for push-up training. The invention aims at designing the leg support frame for the push-up training, which has the advantages that the exercise intensity can be controlled, the training rhythm can be well adapted, the training result is great, and injuries are not caused to the body. The leg support frame for the push-up training comprises a base, guide rods, sliding sleeves, a fixing plate and the like, wherein the guide rods are symmetrically arranged on the left and right sides of the base, and the sliding sleeves are arranged on the guide rods in a sliding manner. By operating an adjusting mechanism, the left-right moving distance of a first rack can be adjusted, so that the height of the fixingplate is adjusted, namely, the intensity of push-up training can be changed, thus the good training effect is achieved, after training, the two legs are erected on cushion plates on the left and right sides, the legs press the cushion plates on the left and right sides in a reciprocating manner, so that the cushion plates on the left and right sides move vertically in a reciprocating manner, thenthe purpose that a trainee can still carry out leg exercise during a rest is achieved, the tightened muscle is avoided, and further, injuries are avoided.

Description

technical field [0001] The invention relates to a support frame, in particular to a leg support frame for push-up training. Background technique [0002] Push-ups are an essential exercise in daily exercise and physical education classes, especially in military physical training. Push-ups mainly exercise the muscles of the upper limbs, waist and abdomen, especially the chest muscles. Push-ups are not an action, but a series of actions. Feet-raised push-ups are one of the indispensable push-up training actions for every trainer. It can effectively help strengthen the chest and core strength, so many people are keen on this There are three types of push-up exercises, and this exercise needs to be done step by step, so the requirements for changes in training intensity are relatively high. [0003] Currently, this kind of push-up training action uses the palm as a support point, arms spread out, and feet on a shelf that can be used for support. Because push-ups exercise upper...

Claims

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Application Information

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IPC IPC(8): A63B23/02A63B23/04
CPCA63B23/02A63B23/04
Inventor 肖祥英
Owner HENAN UNIV OF CHINESE MEDICINE
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