CN209967555U - Strength trainer for taekwondo training - Google Patents

Abstract

The utility model discloses a taekwondo training is strength training ware hard, the on-line screen storage device comprises a base, there is the dwang in both parts around the base left end through bearing movable mounting, the link has been cup jointed to the dwang outside, the movable groove has all been seted up to the link right-hand member, the equal fixed mounting in movable groove inner chamber bottom has first spring, the equal fixed mounting in first spring upper end has the dog, it has crossed the movable rod to run through in the movable groove, the balancing weight has been cup jointed in the equal activity in movable rod both ends, the equal fixed mounting in both ends has the fixed block around the base, the equal fixed mounting in fixed block upper end has the handrail frame. Through the structure of first spring, dog, movable rod and balancing weight, the operating personnel of being convenient for changes the balancing weight of different weight on the movable rod according to self training demand to satisfy training personnel actual training demand, thereby improve the training effect, first spring and dog will play the effect of activity buffering to the movable rod, can protect training personnel to a certain extent.

Description

Strength trainer for taekwondo training

Technical Field

The utility model relates to a taekwondo training apparatus technical field specifically is a taekwondo training power trainer.

Background

Taekwondo is a martial arts skill mainly based on the leg method, and the flexible application of the foot method in actual combat has extremely important significance for ensuring the full exertion of the strength of the leg and obtaining the victory of the actual combat. The leg method is used by attacking the hind legs more often, so the taekwondo footwork has a distinct feature that the center of gravity is located between the feet or is deviated from the fore foot, and the body posture is largely in a lateral standing position, so that the body and the lower vital parts are protected, and the hind legs are rotated by twisting the waist to exert force, thereby increasing the striking force and speed. The taekwondo is affected by the spirit of the taekwondo, and most athletes directly hit the taekwondo during the game; the contact defense and dodging technologies are applied less, and the attack adopts linear continuous attack, so that the opponents are hit by combining the continuous and quick footwork. Defend defending and adopt the lattice skill more or take to attack the counter attack, in order attacking the technology of preventing instead, consequently anti hitting in taekwondo match is crucial, this requires higher to strength and endurance, taekwondo mainly attacks with the leg law and defends, consequently strengthen the training of leg strength and then seem especially important, training is hit mainly to relying on the mark target to the training of leg strength at present and is played the training, on the one hand can't satisfy actual training demand, on the other hand then can not play fine training effect to the sportsman, current training equipment also can't carry out more targeted training according to sportsman's actual training volume, also can't satisfy different stages sportsman's training simultaneously, for this reason, we provide a taekwondo training effort training ware.

Disclosure of Invention

An object of the utility model is to provide a strength training ware is trained to taekwondo to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a strength trainer for taekwondo training comprises a base, wherein a rotating rod is movably installed at the front part and the rear part of the left end of the base through bearings, a connecting frame is sleeved outside the rotating rod, a movable groove is formed in the right end of the connecting frame, a first spring is fixedly installed at the bottom of an inner cavity of the movable groove, a stop block is fixedly installed at the upper end of the first spring, a movable rod is penetrated and inserted in the movable groove, balancing weights are movably sleeved at the two ends of the movable rod, a pedal is fixedly installed in the middle of the movable rod, a connecting column is movably installed at the lower end of the connecting frame through the bearings, a screw rod is movably installed at the lower end of the connecting column through a pin, a support is inserted at the lower part of the screw rod through threads, fixed blocks are fixedly installed at the front end and the rear end, the movable chamber is internally and movably provided with a backrest, the lower part of the right end of the backrest is fixedly provided with a second spring, and four corners of the lower end of the base are fixedly provided with foot rests.

Preferably, the width and the height of the stop block are equal to those of the inner cavity of the movable groove, and the upper end surface of the stop block is an arc surface.

Preferably, the length of the movable rod is greater than the width of the connecting frame.

Preferably, the upper end of the support is provided with a screw hole, and the support is connected with the screw rod through threads.

Preferably, the front end and the rear end of the backrest are movably connected with the inner wall of the movable cavity through pins.

Preferably, the bottom end of the second spring is fixedly connected with the bottom of the movable cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the taekwondo training strength trainer improves the adjustment of the angle of the connecting frame through the structure of the connecting column, the screw, the bracket and the connecting frame, so that different people can train and use the taekwondo training strength trainer; through the structures of the first spring, the stop block, the movable rod and the balancing weight, operators can replace the balancing weights with different weights on the movable rod according to self training requirements, so that the actual training requirements of the trainees are met, the training effect is improved, the first spring and the stop block can play a role in movably buffering the movable rod, and the trainees can be protected to a certain extent; through the structure of back, activity chamber, second spring, fixed block and handrail frame, improve the protection to training personnel back, will regard as sportsman's the fulcrum of exerting oneself simultaneously to reach the effect of carrying out the shank training to training personnel.

Drawings

FIG. 1 is a main sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises a base 1, a rotating rod 2, a connecting frame 3, a movable groove 4, a first spring 5, a stop block 6, a movable rod 7, a balancing weight 8, a pedal 9, a connecting column 10, a screw rod 11, a bracket 12, a fixed block 13, a handrail frame 14, a movable cavity 15, a backrest 16, a second spring 17 and a foot rest 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a strength trainer for taekwondo training comprises a base 1, wherein a rotating rod 2 is movably mounted at the front and back parts of the left end of the base 1 through a bearing, so that the rotating rod can movably connect a connecting frame 3, the aim is to adjust the angle of the connecting frame 3 through a manual rotating screw rod 11 according to the height and the leg length of a trainer and the personal training habits of athletes, the best training effect is achieved, the connecting frame 3 is sleeved outside the rotating rod 2, the movable rod 7 and a balancing weight 8 are supported, a movable groove 4 is formed in the right end of the connecting frame 3, the movable rod 7 can move in the movable groove 4, the trainer can conveniently push the movable rod 7 and the balancing weight 8 to perform strength training through leg strength, a first spring 5 is fixedly mounted at the bottom of an inner cavity of the movable groove 4, a stop block 6 is fixedly mounted at the upper end of the first spring 5, the width and the height of the stop block 6 are equal to the width and the height of the inner cavity of the movable groove 4, the upper end face of the stop block 6 is a cambered surface, when a person trains, the movable rod 7 and the balancing weight 8 move up and down, the first spring 5 can play a certain buffering role on the movable rod 7, meanwhile, the legs of the person can be protected, the legs of the person can be prevented from being injured when the movable rod 7 and the balancing weight 8 slide down, the movable rod 7 is penetrated and inserted in the movable groove 4, the length of the movable rod 7 is larger than the width of the connecting frame 3, the balancing weight 8 at two ends of the movable rod 7 can be replaced by the person according to the training requirement, so as to meet the training requirements of different persons, the balancing weight 8 is movably sleeved at two ends of the movable rod 7, the pedal 9 is fixedly arranged in the middle of the movable rod 7, the back of the person sits on the base 1 and leans against the, the lower end of the connecting frame 3 is movably provided with a connecting post 10 through a bearing, the lower end of the connecting post 10 is movably provided with a screw rod 11 through a pin, the lower part of the screw rod 11 is inserted with a bracket 12 through threads, the upper end of the bracket 12 is provided with a screw hole, the bracket 12 is connected with the screw rod 11 through threads, a trainer can manually rotate the screw rod 11 to adjust the angle of the connecting frame 3, the aim is to meet the training requirements of different personnel, the front end and the rear end of the base 1 are fixedly provided with fixed blocks 13 which play a role of fixedly connecting the handrail frames 14, the upper ends of the fixed blocks 13 are fixedly provided with handrail frames 14, when the trainer takes strength to train, both hands hold the handrail frames 14 as force-exerting points to assist the training of leg strength, activity chamber 15 has been seted up to base 1 upper end, movable mounting has back 16 in the activity chamber 15, both ends all support the protection to the human body back through pin and activity chamber 15 inner wall swing joint around back 16 during the training, 16 right-hand member lower parts fixed mounting of back has second spring 17, second spring 17 bottom and the 15 bottom fixed connection in activity chamber, second spring 17 will play certain cushioning effect to back 16 when back 16 atress, the equal fixed mounting of base 1 lower extreme four corners department has foot rest 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a strength training ware is trained to taekwondo, includes base (1), its characterized in that: the movable type water-saving water dispenser is characterized in that a rotating rod (2) is movably mounted at the front end and the rear end of the left end of the base (1) through bearings, a connecting frame (3) is sleeved outside the rotating rod (2), a movable groove (4) is formed in the right end of the connecting frame (3), a first spring (5) is fixedly mounted at the bottom of an inner cavity of the movable groove (4), a stop block (6) is fixedly mounted at the upper end of the first spring (5), a movable rod (7) is penetrated and penetrated in the movable groove (4), balancing weights (8) are movably sleeved at the two ends of the movable rod (7), pedals (9) are fixedly mounted in the middle of the movable rod (7), a connecting column (10) is movably mounted at the lower end of the connecting frame (3) through bearings, a screw rod (11) is movably mounted at the lower end of the connecting column (10, the utility model discloses a chair backrest, including base (1), the equal fixed mounting in both ends has fixed block (13) around base (1), the equal fixed mounting in fixed block (13) upper end has handrail frame (14), movable chamber (15) have been seted up to base (1) upper end, movable mounting has back (16) in movable chamber (15), back (16) right-hand member lower part fixed mounting has second spring (17), the equal fixed mounting in base (1) lower extreme four corners department has foot rest (18).

2. The taekwondo training exercise capacity trainer of claim 1, wherein: the width and the height of the stop block (6) are equal to those of the inner cavity of the movable groove (4), and the upper end surface of the stop block (6) is an arc surface.

3. The taekwondo training exercise capacity trainer of claim 1, wherein: the length of the movable rod (7) is greater than the width of the connecting frame (3).

4. The taekwondo training exercise capacity trainer of claim 1, wherein: the upper end of the support (12) is provided with a screw hole, and the support (12) is connected with the screw rod (11) through threads.

5. The taekwondo training exercise capacity trainer of claim 1, wherein: the front end and the rear end of the backrest (16) are movably connected with the inner wall of the movable cavity (15) through pins.

6. The taekwondo training exercise capacity trainer of claim 1, wherein: the bottom end of the second spring (17) is fixedly connected with the bottom of the movable cavity (15).

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