CN209790803U

CN209790803U - Free combat training device

Info

Publication number: CN209790803U
Application number: CN201920513741.8U
Authority: CN
Inventors: 吴应广
Original assignee: HUNAN UNIVERSITY OF COMMERCE
Current assignee: HUNAN UNIVERSITY OF COMMERCE
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-17
Anticipated expiration: 2029-04-16

Abstract

The utility model provides a free combat trainer belongs to the training equipment field. The technical scheme is as follows: including two stands, the stand top all is provided with the mounting panel, the stand is fixed through the chemical crab-bolt that passes the mounting hole, be provided with the pivot through the bearing between the stand bottom inboard, the fixed rocker that is provided with of pivot intermediate position, the bar mouth has been opened to the rocker side, the fixed column that is provided with in below of arbitrary stand, be provided with the drive shaft through the bearing on the fixed column, the axis of drive shaft and pivot is parallel to each other, the one end of drive shaft is provided with the crank, the crank is connected with the rocker through "worker" style of calligraphy slider, worker "style of calligraphy slider sets up in the bar mouth, the motor that has the reduction gear is connected to the other end of drive shaft, still. The utility model has the advantages that: simple structure, device are reliable and stable and can not only train the action and can also effectively train the degree of accuracy of beating.

Description

Free combat training device

Technical Field

The utility model relates to a training equipment especially relates to a free combat trainer.

Background

Free combat, also called free hands, is a combat item for two people to fight against by one party and bare hands according to certain rules and by using attack and defense techniques such as kicking, playing and falling in martial arts, and is an important competition form of martial arts in China. It is divided into ancient hand-in-hand and modern free combat. Modern free combat is a common attack and defense technology combining kicking, beating and falling and consisting of techniques such as straight boxing, fist swinging, fist copying, whiplash fist, whiplash, leg kicking, falling and the like. Free of set path for free combat, only single combat and combination are achieved, the combat is taken out, and for free combat training, action standards and striking accuracy are required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, device are reliable and stable and can not only train the action and can also effectively train the free combat trainer of the degree of accuracy of beating.

The utility model discloses a realize through following technical scheme: a free combat training device is characterized by comprising two upright columns, wherein the tops of the upright columns are respectively provided with a mounting plate, the mounting plates are provided with mounting holes, the upright columns are fixed through chemical anchor bolts penetrating through the mounting holes and also can be fixed through expansion bolts, such as an indoor roof, a rotating shaft is arranged between the inner sides of the bottoms of the upright columns through bearings, a rocker is fixedly arranged in the middle of the rotating shaft, the side surface of the rocker is provided with a strip-shaped opening, a fixed column is fixedly arranged below any upright column, the fixed column is provided with a driving shaft through a bearing, the driving shaft is parallel to the axis of the rotating shaft, one end of the driving shaft is provided with a crank, the crank is connected with the rocker through an I-shaped sliding block, the I-shaped sliding block is arranged in the strip-shaped opening, and the other end of the driving shaft is, a fixed plate is arranged below the fixed column, and the motor is arranged on the fixed plate;

The device also comprises a target tool which is arranged at the bottom of the rocker through a connecting piece.

The motor drives the crank to rotate through the driving shaft, drives the I-shaped sliding block to move along the strip-shaped opening, and drives the rotating shaft to swing so as to drive the rocker to swing. The target can swing, the speeds of the motors are different, the swinging speeds are also different, and when the target swings, a trainer strikes different positions, the moving tracks of the target can be changed, so that the trainer needs to keep special attention to ensure that a target can be effectively struck, the trainer can also take the training mode of not touching the target, the rotating shaft and the driving shaft can only rotate but not move horizontally, and the inner wall of the strip-shaped opening is clamped in the sliding groove of the I-shaped sliding block.

The length of the strip-shaped opening is greater than 2 times of the length of the crank, and the driving shaft is located in the middle of the strip-shaped opening. The crank can drive the rocker to swing only by rotating in one direction.

The connecting piece is a spring, the top end of the spring is arranged at the bottom of the rocker, and the bottom end of the spring is provided with the target.

The connecting piece is a ball hinge, the ball hinge is connected with the rocker through a bolt, the target is arranged at the bottom of the ball hinge, and the moving track of the target is flexible.

The bottom of the ball hinge is provided with a spring, and the target is arranged at the bottom of the spring.

The target is made of flexible materials, such as sponge, EVA, rubber or polyurethane, and the like, and the shape of the target can be spherical, cylindrical or other bionic shapes. The target can be changed according to different requirements, and the upright post can be changed into a telescopic type, for example, an outer sleeve rod, an inner sleeve rod and a bolt mode.

The connecting piece is an iron chain.

And reinforcing rods are arranged between the upright posts.

the utility model has the advantages that: simple structure, device are reliable and stable and can not only train the action but also effectively train the free combat trainer of the degree of accuracy of beating.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Wherein the reference numerals are: 1. a column; 2. mounting a plate; 3. mounting holes; 4. a bearing; 5. a rotating shaft; 6. a rocker; 7. a strip-shaped opening; 8. a crank; 9. an I-shaped sliding block; 10. a motor; 11. a ball hinge; 12. a target; 13. a reinforcing rod; 14. a spring.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1, the utility model relates to a free combat training device, which comprises two upright posts 1, wherein the top parts of the upright posts 1 are respectively provided with a mounting plate 2, the mounting plate 2 is provided with a mounting hole 3, the upright posts 1 are fixed by a chemical anchor bolt passing through the mounting hole 3 and also can be fixed by an expansion bolt, for example, the upright posts are fixed on an indoor roof, a rotating shaft 5 is arranged between the inner sides of the bottom parts of the upright posts 1 through a bearing 4, a rocker 6 is fixedly arranged at the middle position of the rotating shaft 5, the side surface of the rocker 6 is provided with a strip-shaped opening 7, a fixed column is fixedly arranged below any upright post 1, a driving shaft is arranged on the fixed column through a bearing and is parallel to the axis of the rotating shaft 5, one end of the driving shaft is provided with a crank 8, the crank 8 is connected with the rocker 6 through an I, a fixed plate is arranged below the fixed column, and the motor 10 is arranged on the fixed plate;

The device also comprises a target 12, and the target 12 is arranged at the bottom of the rocker 6 through a connecting piece.

The motor 10 drives the crank 8 to rotate through the driving shaft, the crank 8 drives the I-shaped sliding block 9 to move along the strip-shaped opening 7, and the rotating shaft 5 is driven to swing so as to drive the rocker 6 to swing. Target 12 just can swing and motor speed is different, and the speed of swing is also different to in the swing, training personnel hit and hit different positions, the removal orbit of target 12 all can change, consequently training person need keep special attention to power in order to guarantee can effectively hit the target, also can not touch the target for the training mode, pivot 5 and drive shaft can only rotate and can not horizontal migration, the inner wall card of bar mouth 7 is in the spout of "worker" style of calligraphy slider 9.

The length of the strip 7 is greater than 2 times the length of the crank 8, and the drive shaft is located in the middle of the strip 7 when the rocker 6 is in the vertical position. The crank 8 can drive the rocker 6 to swing only by rotating in one direction.

The connecting piece is a spring, the top end of the spring is arranged at the bottom of the rocker 6, and the bottom end of the spring is provided with a target 12.

The connecting piece is a ball hinge 11, the ball hinge 11 is connected with the rocker 6 through a bolt, and the bottom of the ball hinge 11 is provided with a target 12.

The bottom of the ball hinge 11 is provided with a spring 14, and the target 12 is arranged at the bottom of the spring 14.

The target 12 is made of a flexible material, such as sponge, EVA, rubber, or polyurethane, and may be spherical, cylindrical, or other biomimetic shape.

The connecting piece is the iron chain, is provided with reinforcing rod 13 between the stand 1.

The use method comprises the following steps: the motor 10 is started, the motor 10 drives the crank 8 to rotate, the crank 8 drives the I-shaped sliding block to move along the strip-shaped opening 7 and drive the rocker 6 to swing, the target 12 also swings along with the I-shaped sliding block, when a person strikes the target 12, the stress direction of the target 12 cannot be changed, although the rocker 6 swings in a certain direction, the target 12 and the rocker 6 are connected through a ball hinge, a spring or an iron chain, and therefore the swinging amplitude and the direction can be changed.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. A free combat training device is characterized by comprising two upright posts, wherein mounting plates are arranged at the tops of the upright posts, mounting holes are formed in the mounting plates, the upright posts are fixed through chemical anchor bolts penetrating through the mounting holes, a rotating shaft is arranged between the inner sides of the bottoms of the upright posts through bearings, a rocker is fixedly arranged at the middle position of the rotating shaft, a strip-shaped opening is formed in the side surface of the rocker, a fixing post is fixedly arranged below any upright post, a driving shaft is arranged on the fixing post through a bearing and is parallel to the axis of the rotating shaft, a crank is arranged at one end of the driving shaft and is connected with the rocker through an I-shaped sliding block, the I-shaped sliding block is arranged in the strip-shaped opening, the other end of the driving shaft is connected with a motor with a speed reducer, a fixing plate is arranged below the, the motor is arranged on the fixing plate;

2. The free combat training device of claim 1 wherein the length of the bar is greater than 2 times the length of the crank, the drive shaft being located at a middle position of the bar.

3. The free combat training device of claim 1 wherein the linkage is a spring, the top end of the spring being disposed at the bottom of the rocker, the bottom end of the spring being disposed with the target.

4. The free combat training device of claim 1 wherein the connecting member is a ball hinge, the ball hinge is bolted to the rocker, and the target is disposed at the bottom of the ball hinge.

5. The free combat training device of claim 4 wherein the bottom of the ball hinge is provided with a spring and the target is disposed at the bottom of the spring.

6. the free combat training device of any one of claims 1 to 5 wherein the target is made of a flexible material.

7. the free combat training device of claim 1 wherein the connector is an iron chain.

8. The free combat training device of claim 1 wherein reinforcement rods are disposed between the uprights.