CN217939089U

CN217939089U - Fighting physical training device

Info

Publication number: CN217939089U
Application number: CN202221469335.4U
Authority: CN
Inventors: 叶基霖; 朱东
Original assignee: Shanghai University of Sport
Current assignee: Shanghai University of Sport
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-12-02
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a physical training device is fought to check relates to the training technical field of the check fight, the loach carrying platform comprises a supporting body, a plurality of pulley is installed on the top of supporter, and the mid-mounting of supporter has manual regulation unit, a plurality of the outside of pulley is jointly around being equipped with the rope, the one end of rope towards the front of supporter is extended to be connected with the sand bag, the other end of rope towards the back of supporter is extended to be connected with manual regulation unit's coiling portion, this physical training device is fought to check can adjust the height of sand bag according to the training crowd of different heights, thereby provide the training effect, carry out the manual regulation back to the sand bag moreover, utilize locking mechanism, carry out locking processing to manual regulation device, improve the validity of sand bag altitude mixture control.

Description

Fighting physical training device

Technical Field

The utility model relates to a fight training technical field specifically is a fight physical training device.

Background

At present, in the process of fighting physical strength training, the used sandbag training device is generally divided into a suspension type sandbag training device and a floor type sandbag training device, in order to solve the problem that the suspension type sandbag training device cannot adjust the height of sandbags for trainers with different heights, the prior patent discloses a height-easily-controlled sandbag fixing mechanism (publication No. CN 210674164U) for taekwondo training, when the technical content of the patent adjusts the height of the sandbag, a hand-shaking device adopts a worm and gear meshing mode to carry out transmission and locking, when the transmission is carried out, as the worm and gear are meshed, the contact surface is large, the friction force is increased, the hand-shaking device is labor-consuming, and when the locking is carried out, the structure of the worm and gear is easy to rotate under the vibration generated by training, so that the problem of poor sandbag height locking effect is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fight physical training device has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a combat physical training device comprises a support body, wherein a plurality of pulleys are mounted at the top end of the support body, a manual adjusting unit is mounted in the middle of the support body, ropes are wound outside the pulleys together, one end of each rope extends towards the front of the support body and is connected with a sandbag, and the other end of each rope extends towards the back of the support body and is connected with a winding part of the manual adjusting unit;

the manual regulation unit is including being fixed in the mounting bracket at supporter middle part, the inside swing joint of mounting bracket has the main shaft, a plurality of rope winding frames of outside fixedly connected with of main shaft, the one end fixedly connected with connecting axle of main shaft, the outside of connecting axle, mounting bracket is connected with locking mechanism jointly.

Furthermore, the rope is connected with the sand bag through a flange plate.

Furthermore, a plurality of rope penetrating holes are formed in the top of the supporting body, and the other end of the rope sequentially penetrates through each rope penetrating hole from top to bottom and then is connected with the manual adjusting unit.

Furthermore, the main shaft and the mounting rack are rotatably connected through a bearing seat.

Furthermore, a crank is fixedly connected to the outer portion of the connecting shaft and located on one side of the locking mechanism.

Furthermore, locking mechanism including fixed cup joint at the outside carousel of connecting axle, the sleeve of fixed mounting at the mounting bracket lateral wall, a plurality of locking holes have been seted up in the edge of carousel run through, telescopic inside is rotated and is connected with the locking handle, the bottom of locking handle is provided with two spacing rings.

The utility model provides a combat physical training device. Compared with the prior art, the method has the following beneficial effects:

this physical training device is fought to check can adjust the height of sand bag according to the training crowd of different heights to provide the training effect, carry out the manual regulation back to the sand bag in addition, utilize locking mechanism, lock the processing to manual adjusting device, improve the validity of sand bag altitude mixture control.

Drawings

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

fig. 2 is an exploded schematic view of the manual adjustment unit of the present invention;

fig. 3 is a schematic structural view of the first viewing angle after the manual adjustment unit of the present invention is assembled;

fig. 4 is a schematic structural view of a second viewing angle after the manual adjustment unit of the present invention is assembled;

fig. 5 is an exploded schematic view of the locking mechanism of the present invention;

fig. 6 is a schematic structural view of the support body of the present invention.

In the figure: 1. a support body; 11. a stringing hole; 2. a pulley; 3. a rope; 4. a sand bag; 5. a flange plate; 6. a manual adjustment unit; 61. a mounting frame; 62. a main shaft; 63. a bearing seat; 64. a cord wrap frame; 65. a connecting shaft; 66. a locking mechanism; 661. a turntable; 662. a sleeve; 663. a locking hole; 664. a locking handle; 665. a limiting ring; 67. a crank handle.

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 and 6, the present invention provides a technical solution: the utility model provides a combat physical training device, including supporter 1, two pulleys 2 are installed on the top of supporter 1, and the mid-mounting of supporter 1 has manual regulation unit 6, two pulleys 2's outside is jointly around being equipped with rope 3, the one end of rope 3 extends towards the front of supporter 1, and be connected with sand bag 4, be connected through ring flange 5 between rope 3 and the sand bag 4, utilize ring flange 5 to link together rope 3 and sand bag 4, conveniently change the sand bag 4 that weight is different or new, satisfy daily physical training requirement, a plurality of wire holes 11 have been seted up at the top of supporter 1, the other end of rope 3 is from last to passing behind every wire hole 11 in proper order down (rope 3 and wire hole 11 contactless, prevent that rope 3 is at the removal in-process, there is the friction impaired), be connected with the coiling portion of manual regulation unit 6.

Referring to fig. 2-4, the manual adjustment unit 6 includes an installation frame 61 fixed at the middle portion of the support body 1, the inside of the installation frame 61 is movably connected with a main shaft 62, the main shaft 62 and the installation frame 61 are rotatably connected through a bearing seat 63, a plurality of rope winding frames 64 are fixedly connected with the outside of the main shaft 62, each rope winding frame 64 is of a "u" -shaped structure, openings of the rope winding frames are outward, the rope 3 is conveniently wound or released, a connection shaft 65 is fixedly connected with one end of the main shaft 62, the connection shaft 65 and the outside of the installation frame 61 are commonly connected with a locking mechanism 66, and a crank 67 is fixedly connected with the outside of the connection shaft 65 and located at one side of the locking mechanism 66.

Referring to fig. 5, the locking mechanism 66 includes a rotating disc 661 fixedly sleeved outside the connecting shaft 65, and a sleeve 662 fixedly installed on an outer side wall of the mounting frame 61, a plurality of locking holes 663 are formed through an edge of the rotating disc 661, a locking handle 664 is rotatably connected inside the sleeve 662, sizes and shapes of the locking holes 663 and the end of the locking handle 664 are matched, when locking is performed, an end of the locking handle 664 is inserted into one of the locking holes 663, in order to increase locking force, a spring (not shown in the figure) can be hung between the locking handle 664 and the mounting frame 61, two limit rings 665 are arranged at a bottom of the locking handle 664 (the locking handle 664 is fixedly connected with the two limit rings 665), one is arranged above the sleeve 662 and one is arranged below the sleeve 662, when the locking handle 664 is horizontally rotated, the locking handle 664 rotates synchronously with the two limit rings 665, and the two limit rings 665 rotate relatively to limit a vertical position of the locking handle 664.

When the device is used, when the height of the sandbag 4 needs to be adjusted, the crank 67 is held, a trainer can horizontally rotate the locking handle 664, the end part of the locking handle 664 is separated from the locking hole 663, then the crank 67 is rotated clockwise/anticlockwise to drive the whole of the connecting shaft 65, the turntable 661, the main shaft 62 and the rope winding frame 64 to rotate, so that the rope 3 is wound/released, and the purpose of manually adjusting the height of the sandbag 4 is achieved;

after the regulation, need lock main shaft 62, prevent that under the action of sand bag 4 gravity, rope winding frame 64 releases rope 3, height control inefficacy, during the locking, rotate locking handle 664, let the tip of locking handle 664 insert and establish in corresponding locking hole 663, can loosen crank 67.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The combat physical training device comprises a support body (1), and is characterized in that a plurality of pulleys (2) are mounted at the top end of the support body (1), a manual adjusting unit (6) is mounted in the middle of the support body (1), ropes (3) are wound outside the pulleys (2) together, one end of each rope (3) extends towards the front face of the support body (1) and is connected with a sand bag (4), and the other end of each rope (3) extends towards the back face of the support body (1) and is connected with a winding part of the manual adjusting unit (6);

manual regulation unit (6) are including being fixed in mounting bracket (61) at supporter (1) middle part, the inside swing joint of mounting bracket (61) has main shaft (62), a plurality of rope winding frame (64) of outside fixedly connected with of main shaft (62), the one end fixedly connected with connecting axle (65) of main shaft (62), the outside of connecting axle (65), mounting bracket (61) is connected with locking mechanism (66) jointly.

2. A combat physical training device according to claim 1 wherein the rope (3) is connected to the sandbag (4) by a flange (5).

3. The combat physical training device as claimed in claim 1, wherein the top of the support body (1) is provided with a plurality of rope penetrating holes (11), and the other end of the rope (3) sequentially penetrates through each rope penetrating hole (11) from top to bottom and then is connected with the manual adjusting unit (6).

4. A combat physical training device according to claim 1 wherein the spindle (62) is rotatably connected to the mounting frame (61) by a bearing block (63).

5. A jousting physical training apparatus according to claim 1 wherein a crank (67) is fixedly attached to the outside of the connecting shaft (65) and on one side of the locking mechanism (66).

6. A combat physical training device as claimed in claim 1, wherein the locking mechanism (66) comprises a rotary table (661) fixedly sleeved outside the connecting shaft (65) and a sleeve (662) fixedly installed on the outer side wall of the mounting frame (61), a plurality of locking holes (663) are formed through the edge of the rotary table (661), a locking handle (664) is rotatably connected inside the sleeve (662), and two limiting rings (665) are arranged at the bottom of the locking handle (664).