CN217511125U

CN217511125U - Speed target for taekwondo training

Info

Publication number: CN217511125U
Application number: CN202221008053.4U
Authority: CN
Inventors: 李国龙; 李海霞; 徐帅帅
Original assignee: Harbin Institute of Physical Education
Current assignee: Harbin Institute of Physical Education
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-30
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a taekwondo is speed target for training, including solid fixed ring, gu fixed ring's medial surface rotates and is provided with the annular plate, gu install on the fixed ring and drive annular plate pivoted driving piece, gu fixed ring's medial surface middle part is equipped with the mount pad, the side of mount pad is rotated and is provided with the target, the target is including hitting the board, hit hitting the face of hitting of board and being equipped with and hit the pad, hit the side that board and annular plate downside correspond and be equipped with the level and run through the magnet post of hitting the board, the side lower extreme all around that the annular plate corresponds with the magnet post is equipped with the attraction piece, hit the interior all around side upper end that board and magnet post correspond and be equipped with location magnet, location magnet can keep away from one side of attraction piece with the magnet post and adsorb. This speed target is used in taekwondo training, the height can be adjusted, can train alone, uses manpower sparingly to can train speed, dynamics and the accuracy of going out the fist simultaneously, train effectually, easy operation, convenient to use.

Description

Speed target for taekwondo training

Technical Field

A speed target for taekwondo training.

Background

Taekwondo is a sport that uses hands and feet mainly for fighting or fighting. The existing taekwondo boxing training mode is mainly to accompany a trainer to hold a target to train a trainer, and the training mode can be carried out only by the cooperation of accompanying personnel, so that the labor is wasted; but also can not effectively train the speed, the strength and the accuracy of the punch, and the training effect is not good.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a speed target for taekwondo training, highly can adjust, can train alone, use manpower sparingly to can train speed, dynamics and the accuracy of going out a fist simultaneously, train effectually, easy operation, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speed target is used in taekwondo training, includes solid fixed ring, gu fixed ring's medial surface rotates and is provided with the annular plate, gu install on the fixed ring and drive annular plate pivoted driving piece, gu fixed ring's medial surface middle part is equipped with the mount pad, the side rotation of mount pad is provided with the target, the target is including hitting the board, hit hitting the face of hitting of board and be equipped with and hit the pad.

The side that hits the board and corresponds with the annular slab downside is equipped with the magnet post that the level runs through the board of hitting, the annular slab is equipped with the attraction piece with the week side lower extreme that the magnet post corresponds, hit the board and be equipped with location magnet with the interior week side upper end that the magnet post corresponds, location magnet can keep away from one side of attraction piece with the magnet post and adsorb.

As a preferred technical scheme of the utility model, gu fixed ring's bottom is equipped with electric putter, electric putter's bottom is equipped with the bottom plate, and electric putter, external switch group go up rather than the control button who corresponds and external power source establish ties and constitute electric putter's operating circuit.

As an optimized technical scheme of the utility model, the week side middle part of annular plate is equipped with and solid fixed ring rotates the bearing of being connected.

As a preferred technical scheme of the utility model, the driving piece is including installing the inverter motor at solid fixed ring upper surface, be equipped with the gear on inverter motor's the output shaft, the week side upper end of annular plate is equipped with the latch with gear intermeshing, and inverter motor, external switch group go up rather than the control button who corresponds and external power source establish ties the operating circuit who constitutes inverter motor.

As an optimal technical scheme of the utility model, the side upper end of hitting the board is equipped with the fixed axle of being connected with the mount pad rotation.

As a preferred technical scheme of the utility model, hit the beater and hit the side middle part that the pad corresponds of beating and be equipped with the beating rod, the side of beating the pad of beating is equipped with and corresponds the recess that sets up with the beating rod, and beats the rod joint in the recess.

As the utility model discloses a preferred technical scheme, attract the piece including threaded connection at the inside adjusting bolt of annular plate side lower extreme screw, adjusting bolt's one end is equipped with the magnet that pulls that can be adsorbed mutually with the magnet post.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses speed target is used in taekwondo training of example rotates adjusting bolt, and adjusting bolt drives and pulls magnet and remove, can adjust the distance between pulling magnet and the magnet post to adjust the size of adsorption affinity between pulling magnet and the magnet post.

2. The utility model discloses speed target is used in taekwondo training of example, variable frequency motor drive gear rotate, and the gear passes through the latch and drives the annular slab rotation, and the annular slab drives the target rotation, and the target rotates in-process training personnel and goes out the fist training.

3. The speed target for taekwondo training, which is disclosed by the example of the utility model, has the advantages that when the middle part of the target is hit and hit with a small hitting force, the hitting force transmitted by the hitting pad to the hitting plate through the hitting rod is large, the hitting plate rotates around the fixed shaft, the traction magnet is separated from the magnet column, the magnet column rotates around the fixed shaft for a certain angle and then is adsorbed to the positioning magnet, and at the moment, the target overturns around the fixed shaft, so that the hitting effect is indicated; when the target receives the dynamics of beating for a short time, the dynamics that hits the board and receive is big to it is little around fixed axle pivoted angle to make to hit the board, and hit the board and reset under the action of gravity, explain to hit and beat inefficacy, can improve the training effect.

4. The utility model discloses speed target is used in taekwondo training of example, highly can adjust, can train alone, uses manpower sparingly to can train speed, dynamics and the accuracy of going out a fist simultaneously, train effectually, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of the target of the present invention.

In the figure: the device comprises a fixing ring 1, an electric push rod 2, a bottom plate 21, an annular plate 3, a bearing 31, a clamping tooth 32, a variable frequency motor 4, a gear 41, a striking plate 5, a fixed shaft 51, a striking rod 52, a magnet column 53, a striking pad 6, a groove 61, an adjusting bolt 7, a traction magnet 71 and a positioning magnet 8.

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. 1-3, the present invention provides a technical solution: the utility model provides a speed target is used in taekwondo training, includes solid fixed ring 1, and solid fixed ring 1's medial surface rotates and is provided with annular slab 3, and the week side middle part of annular slab 3 is equipped with and solid fixed ring 1 rotates the bearing 31 of being connected, the rotation of the annular slab 3 of being convenient for.

The fixed ring 1 is provided with a driving piece for driving the ring-shaped plate 3 to rotate, the driving piece comprises a variable frequency motor 4 arranged on the upper surface of the fixed ring 1, a gear 41 is arranged on an output shaft of the variable frequency motor 4, the upper end of the peripheral side surface of the ring-shaped plate 3 is provided with a latch 32 mutually meshed with the gear 41, and the variable frequency motor 4, a control button corresponding to the external switch group and an external power supply are connected in series to form a working circuit of the variable frequency motor 4.

The medial surface middle part of solid fixed ring 1 is equipped with the mount pad, and the side of mount pad is rotated and is provided with the target, and inverter motor 4 drives gear 41 and rotates, and gear 41 drives annular plate 3 through latch 32 and rotates, and annular plate 3 drives the target and rotates, and the target rotates the in-process training personnel and goes out the fist training.

The target comprises a striking plate 5, a fixed shaft 51 rotatably connected with the mounting seat is arranged at the upper end of the side surface of the striking plate 5, and a striking pad 6 is arranged on the struck surface of the striking plate 5.

The middle of the side face of the striking plate 5 corresponding to the striking pad 6 is provided with a striking rod 52, the side face of the striking pad 6 is provided with a groove 61 corresponding to the striking rod 52, the striking rod 52 is clamped in the groove 61, and when the middle of the target is struck and the striking force is small, the striking pad 6 has large force transmitted to the striking plate 5 through the striking rod 52; when the striking pad 6 is convenient to be struck or has a small striking force, the striking pad 6 transmits a small force to the striking plate 5, so that the striking plate 5 cannot rotate around the fixed shaft 51 by a large angle.

The side that hits board 5 and annular plate 3 downside and correspond is equipped with the magnet post 53 that the level runs through and hits board 5, the peripheral side lower extreme that annular plate 3 and magnet post 53 correspond is equipped with the attraction piece, the attraction piece includes threaded connection at the inside adjusting bolt 7 of annular plate 3 side lower extreme screw, the one end of adjusting bolt 7 is equipped with can with the magnet post 53 attracted pulling magnet 71, rotate adjusting bolt 7, adjusting bolt 7 drives pulling magnet 71 and removes, can adjust the distance between pulling magnet 71 and the magnet post 53, thereby adjust the size of the adsorption affinity between pulling magnet 71 and the magnet post 53.

The upper end of the inner peripheral side surface of the striking plate 5 corresponding to the magnet post 53 is provided with a positioning magnet 8, the positioning magnet 8 can be attracted to the side of the magnet post 53 away from the attracting member, and when the striking plate 5 is turned upside down around the fixed shaft 51, the positioning magnet 8 can be attracted to the magnet post 53, thereby positioning the striking plate 5.

When the middle part of the target is hit and the hitting force is small, the force transmitted by the hitting pad 6 to the hitting plate 5 through the hitting rod 52 is large, the hitting plate 5 rotates around the fixed shaft 51, the traction magnet 71 is separated from the magnet column 53, the magnet column 53 rotates around the fixed shaft 51 for a certain angle and then is adsorbed to the positioning magnet 8, and at the moment, the target overturns around the fixed shaft 51, so that the hitting effect is indicated; when the target is hit with small force, the hitting board 5 is hit with large force, so that the angle of the hitting board 5 rotating around the fixed shaft 51 is small, and the hitting board 5 is reset under the action of gravity, which indicates that the hitting is invalid, and the training effect can be improved.

The bottom of the fixing ring 1 is provided with an electric push rod 2, the bottom of the electric push rod 2 is provided with a bottom plate 21, the electric push rod 2, a control button corresponding to the electric push rod 2 on an external switch group and an external power supply are connected in series to form a working circuit of the electric push rod 2, the electric push rod 2 drives the fixing ring 1 to move, the fixing ring 1 drives the annular plate 3 to move through the bearing 31, and the annular plate 3 drives the target to move, so that the height of the target is adjusted; meanwhile, training personnel can stand on the bottom plate 21 for training, and the stability of the speed target can be improved.

The external switch group is provided with control buttons corresponding to the electric push rod 2 and the variable frequency motor 4, the electric push rod 2 and the variable frequency motor 4 are common electrical elements in the prior art, and the external switch group can also adjust the rotating speed of the variable frequency motor 4.

Whole taekwondo is speed target for training, the height can be adjusted, can train alone, uses manpower sparingly to can train speed, dynamics and the accuracy of going out the fist simultaneously, train effectually, easy operation, convenient to use.

When in use:

as shown in fig. 1, in the initial stage, the adjusting bolt 7 is rotated, the adjusting bolt 7 drives the pulling magnet 71 to move, and the distance between the pulling magnet 71 and the magnet post 53 can be adjusted, so that the magnitude of the adsorption force between the pulling magnet 71 and the magnet post 53 is adjusted;

the electric push rod 2 is controlled to work through an external switch group, the electric push rod 2 drives the fixing ring 1 to move, the fixing ring 1 drives the annular plate 3 to move through the bearing 31, and the annular plate 3 drives the target to move, so that the height of the target is adjusted;

the rotating speed of the variable frequency motor 4 is controlled through the external switch group, the variable frequency motor 4 drives the gear 41 to rotate, the gear 41 drives the annular plate 3 to rotate through the latch 32, the annular plate 3 drives the target to rotate, and a trainer performs boxing training in the rotating process of the target;

when the middle part of the target is hit and the hitting force is small, the hitting pad 6 transmits large force to the hitting plate 5 through the hitting rod 52, the hitting plate 5 rotates around the fixed shaft 51, the traction magnet 71 is separated from the magnet column 53, the magnet column 53 rotates around the fixed shaft 51 for a certain angle and then is adsorbed to the positioning magnet 8, and at the moment, the target overturns around the fixed shaft 51, so that the hitting effect is shown;

when the target is hit by small force, the force applied to the hitting plate 5 is large, so that the rotation angle of the hitting plate 5 around the fixed shaft 51 is small, and the hitting plate 5 is reset under the action of gravity, which indicates that the hitting is invalid.

The utility model discloses highly can adjust, can train alone, use manpower sparingly to can train speed, dynamics and the accuracy of going out the fist simultaneously, train effectually, easy operation, convenient to use.

The non-disclosed part of the utility model is the prior art, and the specific structure, material and working principle are not detailed. 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

1. A speed target for taekwondo training, includes solid fixed ring (1), its characterized in that: the inner side surface of the fixing ring (1) is rotatably provided with an annular plate (3), a driving piece for driving the annular plate (3) to rotate is mounted on the fixing ring (1), the middle of the inner side surface of the fixing ring (1) is provided with a mounting seat, the side surface of the mounting seat is rotatably provided with a target, the target comprises a striking plate (5), and a striking pad (6) is arranged on the striking surface of the striking plate (5);

the side that hits board (5) and annular plate (3) downside and correspond is equipped with magnet post (53) that the level runs through to hit board (5), the week side lower extreme that annular plate (3) and magnet post (53) correspond is equipped with attracts the piece, hit board (5) and the interior side upper end that magnet post (53) correspond and be equipped with location magnet (8), one side that attracts the piece can be kept away from with magnet post (53) to location magnet (8) is adsorbed.

2. The taekwondo training speed target of claim 1, wherein: the bottom of solid fixed ring (1) is equipped with electric putter (2), the bottom of electric putter (2) is equipped with bottom plate (21), and electric putter (2), external switch group go up rather than the control button who corresponds and external power source establish ties the working circuit who constitutes electric putter (2).

3. The taekwondo training speed target according to claim 1, wherein: and a bearing (31) rotationally connected with the fixed ring (1) is arranged in the middle of the peripheral side surface of the annular plate (3).

4. The taekwondo training speed target of claim 1, wherein: the driving piece is including installing inverter motor (4) at solid fixed ring (1) upper surface, be equipped with gear (41) on the output shaft of inverter motor (4), the side upper end of week of annular slab (3) is equipped with latch (32) with gear (41) intermeshing, and inverter motor (4), external switch group go up rather than the control button who corresponds and external power source establish ties the working circuit who constitutes inverter motor (4).

5. The taekwondo training speed target according to claim 1, wherein: and a fixed shaft (51) rotatably connected with the mounting seat is arranged at the upper end of the side surface of the striking plate (5).

6. The taekwondo training speed target according to claim 1, wherein: the side middle part that hits striking board (5) and hit and fill up (6) and correspond is equipped with and hits impact pole (52), the side of hitting and filling up (6) is equipped with recess (61) that correspond the setting with hitting impact pole (52), and hits impact pole (52) joint in recess (61).

7. The taekwondo training speed target according to claim 1, wherein: the attraction piece comprises an adjusting bolt (7) which is in threaded connection with the inner portion of a screw hole in the lower end of the side face of the annular plate (3), and one end of the adjusting bolt (7) is provided with a traction magnet (71) which can be mutually adsorbed with the magnet column (53).