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A kind of physical training equipment for quadriceps training

A technique for physical exercise and quadriceps femoris, applied in muscle training equipment, gym equipment, sports accessories, etc., can solve the problems of easily damaged parts, laborious troubles, etc., and achieve the effect of avoiding reset, avoiding damage to parts, and facilitating self-adjustment

Active Publication Date: 2022-06-24
济宁微宝网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings in the prior art that the exercise intensity is fixed, the falling of the counterweight is easy to damage the parts, and the manual removal of the limit lever is laborious and troublesome. The fall provides cushioning, the exercise automatically removes the limit bar, further locks the limit bar and can be easily unlocked for quadriceps training physical exercise equipment

Method used

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  • A kind of physical training equipment for quadriceps training
  • A kind of physical training equipment for quadriceps training
  • A kind of physical training equipment for quadriceps training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A physical exercise equipment for quadriceps training, such as figure 1 , figure 2 and image 3 As shown, it includes a bottom plate 1, a first cushion block 2, a first support frame 3, a support mechanism 4 and an exercise mechanism 5, the upper right side of the bottom plate 1 is connected with a first cushion block 2, and the upper left side of the first cushion block 2 is connected There is a first support frame 3 , a support mechanism 4 is arranged on the upper part of the first support frame 3 , and an exercise mechanism 5 is arranged on the support mechanism 4 .

[0031] The support mechanism 4 includes a first support plate 41 , a central shaft 42 and a backrest 43 . The upper part of the first support frame 3 is connected with a first support plate 41 , and the left side of the first support plate 41 is connected with a central shaft 42 . A backrest 43 is connected between the sides.

[0032] The exercise mechanism 5 includes a first rotating shaft 51 , a r...

Embodiment 2

[0035] On the basis of Example 1, as figure 1 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 and Figure 9As shown, it also includes a counterweight mechanism 6, and the counterweight mechanism 6 includes a reel 61, a first fixed shaft 62, a guide wheel 63, a second support frame 64, a first slide rail 65, a third support frame 66, The counterweight 67 , the fourth support frame 68 , the second fixed shaft 69 , the steel wire 610 and the connecting block 611 , the front and rear sides of the first rotating shaft 51 are connected with reels 61 , and the upper part of the backrest 43 is connected with the first fixed shaft 62 , the upper left side of the bottom plate 1 is symmetrically connected with a second support frame 64 in the front and rear, a first slide rail 65 is connected between the upper and lower sides of the left part of the second support frame 64, and a third slide rail 65 is slidably connected between the first slide rails 65. The support fram...

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Abstract

The invention relates to a physical exercise equipment, in particular to a physical exercise equipment for quadriceps training. The technical problem of the present invention is to provide a physical exercise for quadriceps femoris training that can independently adjust the exercise intensity, provide a buffer for the falling of the counterweight, automatically remove the limit bar for exercise, further lock the limit bar and easily unlock it. equipment. A kind of physical training equipment for quadriceps femoris training, comprising: a base plate, a first cushion block connected to the upper side of the base plate; a first support frame, a first support frame connected to the upper side of the first cushion block; a support mechanism, A support mechanism is provided on the upper part of the first support frame; an exercise mechanism is provided with an exercise mechanism on the support mechanism. The present invention pushes the fifth support frame to move downward through the third support frame and the counterweight, and the first spring is compressed, so as to provide buffering effect for the third support frame and the counterweight to fall downward, avoiding parts damage.

Description

technical field [0001] The invention relates to a physical exercise equipment, in particular to a physical exercise equipment for quadriceps training. Background technique [0002] The quadriceps refers to the thigh muscles of the human body, which are located in front of the thigh muscles. If you want to make the thighs strong, the first thing is to develop the quadriceps, strengthen the exercise of the quadriceps, and exercise only by yourself. , the effect of exercise is not obvious, so it is necessary to use physical exercise equipment to assist exercise. [0003] The existing exercise equipment for quadriceps training mostly relies on straightening the legs and continuously raising the sponge roller. However, only relying on self-weight exercise, and the exercise intensity is always the same, the quadriceps cannot be obtained very well. Secondly, if the weight is used to enhance the exercise intensity, when the weight falls, it is easy to damage the equipment parts, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/04A63B21/08
CPCA63B23/04A63B21/08
Inventor 李圣韩崔一王开发汤传慧
Owner 济宁微宝网络科技有限公司
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