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Dummy for grappling training and arm structure thereof

A technology of arm structure and dummy, applied in the direction of sports accessories, etc., can solve the problems of inapplicable grasping exercises, etc., achieve the effect of fast and effective grasping, overcome hidden safety hazards, and improve the level of grasping

Inactive Publication Date: 2016-03-02
张军 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the long-term grappling training process, if a practitioner wants to master the grappling skills, he often can only practice with other practitioners. Conventional training equipment such as wooden stakes and sandbags are not suitable for grappling practice.

Method used

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  • Dummy for grappling training and arm structure thereof
  • Dummy for grappling training and arm structure thereof
  • Dummy for grappling training and arm structure thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as figure 1 and figure 2 As shown, this embodiment discloses a dummy arm structure, which includes an upper arm mechanism 100, a lower arm mechanism 200 and a palm mechanism 300, the upper arm mechanism 100 and the lower arm mechanism 200 are movably connected, and the palm mechanism 300 and the lower arm mechanism 200 are movable. connect.

[0059] combine image 3 As shown, the lower arm mechanism 200 of this embodiment includes a first lower arm positioning plate 210, a second lower arm positioning plate 220, a first lower arm link 230 and a second lower arm link 240, the first lower arm positioning plate 210 and the second lower arm positioning plate 220 are arranged side by side opposite to each other, the first end of the first lower arm link 230 is swingably inserted on the first lower arm positioning plate 210, and the second end of the first lower arm link 230 is swingably inserted. Set on the second lower arm positioning plate 220, the first end of th...

Embodiment 2

[0083] This embodiment proposes a dummy for grappling training, including a torso prosthesis 700 and an arm 800 , and the arm 800 is set on the torso prosthesis 700 .

[0084] Such as Figure 12 As shown, the arm 800 of this embodiment is the dummy arm structure described in the first embodiment, and the two dummy arm structures are arranged on the torso prosthesis 700 one on the left and one on the right. Wherein, the specific structure of the dummy arm structure can directly refer to the relevant description in the first implementation, and will not be repeated this time.

[0085] The two arms 800 of the dummy for grasping training in this embodiment both adopt the dummy arm structure of Embodiment 1, and the left and right arms have the same structure and are symmetrically arranged on the torso prosthesis.

[0086] Of course, in other specific implementation manners, the dummy for grasping training can also use only one of the arms to adopt the dummy arm structure describe...

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Abstract

The invention discloses a dummy for grappling training and an arm structure thereof. The arm structure of the dummy comprises an upper arm mechanism, a lower arm mechanism and a palm mechanism. The lower arm mechanism comprises a first lower arm positioning plate, a second lower arm positioning plate, a first lower arm link and a second lower arm link. The first lower arm positioning plate and the second lower arm positioning plate are arranged oppositely side by side. The lower arm mechanism forms a crossing limiting structure through the first lower arm link and the second lower arm link and controls the relative torsion angle of the first lower arm positioning plate and the second lower arm positioning plate. The dummy for grappling training comprises a dummy trunk and arms, each arm being of the dummy arm structure. A training process of grabbing using the dummy is closer to a real combat, grappling skill of a trainee can be improved quickly and effectively, and the dummy is beyond existing training dummies in particular with respect to the training of arm joint reversing skill.

Description

technical field [0001] The invention relates to the technical field of training equipment design, in particular to a dummy for grasping training and its arm structure. Background technique [0002] Grabbing is one of the Han martial arts techniques, which originated from martial arts. Grasping is to use the weakness of human joints, acupuncture points and vital parts, use the principle of leverage and meridian theory, use anti-joint movements and concentrate strength to attack the weak point of the opponent, so that it will produce an irresistible pain response physiologically, so as to achieve the goal of grabbing one place. And the effect of capturing it. [0003] And because of the strong practicality of grasping, it has been integrated into the fighting system of our country's military and police. In the long-term grappling training process, if a practitioner wants to master the grappling skill proficiently, he can only practice against other practitioners. Conventiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00
Inventor 张军石子坚何叶鑫
Owner 张军
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