CN214181650U

CN214181650U - A supplementary leg pressing trainer for sports training

Info

Publication number: CN214181650U
Application number: CN202120175717.5U
Authority: CN
Inventors: 连萌
Original assignee: Xingtai Medical College
Current assignee: Xingtai Medical College
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an auxiliary leg pressing training device for sports training, which comprises a frame, the equal fixedly connected with base in front end and the rear end of frame bottom, the base includes connecting plate, adapter sleeve, cylinder and firm board, firm board fixed connection is in the front end and the rear end of frame bottom, cylinder fixed connection is in the both sides of firm board bottom, the adapter sleeve cover is established in the bottom of cylinder, connecting plate fixed connection is in the bottom of adapter sleeve, the inside of frame is provided with leg pressing section of thick bamboo body. The utility model discloses a set up the base, can make the frame reciprocate, reciprocate through the frame and finely tune leg pressing section of thick bamboo body, rethread positioning mechanism makes leg pressing section of thick bamboo body and frame separation, and manual promotion leg pressing section of thick bamboo body again makes leg pressing section of thick bamboo body rebound and adjusts the height of leg pressing section of thick bamboo body by a wide margin to reached the person of facilitating the use and adjusted the effect of pressing a height according to the height.

Description

A supplementary leg pressing trainer for sports training

Technical Field

The utility model relates to a sports training technical field specifically is a supplementary leg pressing trainer for sports training.

Background

The physical training is the training for the soldier to build up the body, exercise the brave spirit and master the practical military skill, it is the foundation of each training, in order to improve the army's battle ability service, need to use the sports facility in the physical training, the sports facility refers to and is used for the sports match, trains, teaching and the various places, venues, buildings, fixed facilities of the crowd's body-building activity etc..

Supplementary leg pressing trainer is the one of sports facilities, but the inconvenient user of current supplementary leg pressing trainer adjusts according to the height and presses a section of thick bamboo height, leads to the user to need select suitable supplementary leg pressing trainer according to user's height when using to supplementary leg pressing trainer's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an auxiliary leg pressing trainer for sports training possesses the advantage that the person of facilitating the use adjusted the height of a pressure section of thick bamboo according to the height, has solved the problem that the current inconvenient user of auxiliary leg pressing trainer adjusted the height of a pressure section of thick bamboo according to the height.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary leg pressing training device for physical training comprises a rack, wherein the front end and the rear end of the bottom of the rack are fixedly connected with a base, the base comprises a connecting plate, a connecting sleeve, a cylinder and a stabilizing plate, the stabilizing plate is fixedly connected with the front end and the rear end of the bottom of the rack, the cylinder is fixedly connected with two sides of the bottom of the stabilizing plate, the connecting sleeve is sleeved at the bottom of the cylinder, the connecting plate is fixedly connected with the bottom of the connecting sleeve, a leg pressing cylinder body is arranged inside the rack, positioning mechanisms are arranged on the front surface and the back surface of the leg pressing cylinder body, clamping grooves are formed in the front surface and the back surface of the inner wall of the rack, each positioning mechanism comprises a pushing rod, a transmission plate and a clamping rod, the pushing rods are arranged at the front end and the rear end of the right side of the leg pressing cylinder body, the left side of each pushing rod penetrates through the leg pressing cylinder body and extends to the inside of the leg pressing cylinder body to be fixedly connected with the transmission plate, the clamping rod is fixedly connected to the outer side of the transmission plate, and one end, far away from the transmission plate, of the clamping rod penetrates through the leg pressing cylinder body and extends to the inside of the clamping groove.

As the utility model discloses it is preferred, the inboard of connecting plate is provided with the diaphragm, the equal fixedly connected with set-square in front end and the rear end at diaphragm top, the set-square is close to one side and the adapter sleeve fixed connection of adapter sleeve.

As the utility model discloses it is preferred, the fixed surface of cylinder is connected with the welding cover, the surface of welding cover and the inner wall fixed connection of connecting plate.

As the utility model discloses it is preferred, the right side fixedly connected with of catch bar pushes away the driving disk, the surface of pushing away the driving disk is provided with anti-skidding line.

As the utility model discloses it is preferred, the top and the equal fixedly connected with reset spring in bottom that kelly one side was kept away from to the driving plate, reset spring keeps away from the one end and the leg pressing section of thick bamboo body fixed connection of driving plate.

As the utility model discloses it is preferred, the equal fixedly connected with guide block in top and the bottom of driving plate, the guide way has all been seted up to the top and the bottom of leg pressing section of thick bamboo body inner wall, guide block and guide way sliding connection.

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

1. the utility model discloses a set up the base, can make the frame reciprocate, reciprocate to finely tune leg pressing section of thick bamboo body through the frame, rethread positioning mechanism, make leg pressing section of thick bamboo body and frame separation, manual promotion leg pressing section of thick bamboo body again, make leg pressing section of thick bamboo body rebound adjust the height of leg pressing section of thick bamboo body by a wide margin, thereby reached the effect that the person of facilitating the use adjusted the height of a section of thick bamboo according to the height, the problem of current supplementary leg pressing trainer inconvenient user according to height regulation pressure section of thick bamboo height has been solved, this supplementary leg pressing trainer for sports training, possess the advantage that the person of facilitating the use adjusted the height of a section of thick bamboo according to the height, the user need not select suitable supplementary leg pressing trainer according to user's height when using, thereby the practicality of supplementary leg pressing trainer has been improved.

2. The utility model discloses a set up diaphragm and set-square, can increase the connection stability of connecting plate and adapter sleeve, prevent that the phenomenon of separation from appearing in connecting plate and adapter sleeve.

3. The utility model discloses a set up the welding cover, can fix the cylinder, prevent that the phenomenon that the cylinder rocked from appearing in the inside of connecting plate.

4. The utility model discloses a set up the push disk, can increase the area of contact of catch bar and hand to the person of facilitating the use promotes the catch bar.

5. The utility model discloses a set up reset spring, can reset to the driving plate to the person of facilitating the use uses.

6. The utility model discloses a set up guide block and guide way, can lead to the driving plate, prevent that the phenomenon of skew from appearing in the driving plate when removing.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a front sectional view of the present invention shown in fig. 1;

fig. 3 is a right sectional view of the present invention shown in fig. 1;

fig. 4 is an enlarged structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a right structural view of fig. 1 according to the present invention.

In the figure: 1. a frame; 2. a base; 21. a connecting plate; 22. connecting sleeves; 23. a cylinder; 24. a stabilizing plate; 3. a leg pressing cylinder body; 4. a positioning mechanism; 41. a push rod; 42. a drive plate; 43. a clamping rod; 5. a card slot; 6. a transverse plate; 7. a set square; 8. welding a sleeve; 9. pushing the disc; 10. a return spring; 11. a guide block; 12. a guide groove.

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.

As shown in fig. 1 to 5, the utility model provides a pair of supplementary leg pressing trainer for sports training, which comprises a frame 1, the equal fixedly connected with base 2 in front end and the rear end of frame 1 bottom, base 2 includes connecting plate 21, adapter sleeve 22, cylinder 23 and steadying board 24, steadying board 24 fixed connection is in the front end and the rear end of frame 1 bottom, cylinder 23 fixed connection is in the both sides of steadying board 24 bottom, adapter sleeve 22 cover is established in the bottom of cylinder 23, connecting plate 21 fixed connection is in the bottom of adapter sleeve 22, the inside of frame 1 is provided with leg pressing barrel body 3, the front and the back of leg pressing barrel body 3 all are provided with positioning mechanism 4, draw-in groove 5 has all been seted up at the front and the back of frame 1 inner wall, positioning mechanism 4 includes catch bar 41, driving plate 42 and kelly 43, catch bar 41 sets up at the front end and the rear end on leg pressing barrel body 3 right side, the left side of catch bar 41 runs through leg pressing barrel body 3 and extends to the inside and leg pressing

barrel body

3 and 42 Fixed connection, kelly 43 fixed connection is in the outside of driving plate 42, and kelly 43 runs through leg pressing section of thick bamboo body 3 and extends to the inside of draw-in groove 5 away from the one end of driving plate 42.

Referring to fig. 1, a transverse plate 6 is arranged on the inner side of the connecting plate 21, a triangular plate 7 is fixedly connected to both the front end and the rear end of the top of the transverse plate 6, and one side of the triangular plate 7, which is close to the connecting sleeve 22, is fixedly connected to the connecting sleeve 22.

As a technical optimization scheme of the utility model, through setting up diaphragm 6 and set-square 7, can increase the connection stability of connecting plate 21 and adapter sleeve 22, prevent that the phenomenon of separation from appearing in connecting plate 21 and adapter sleeve 22.

Referring to fig. 2, the surface of the cylinder 23 is fixedly connected with the welding sleeve 8, and the surface of the welding sleeve 8 is fixedly connected with the inner wall of the connecting plate 21.

As the utility model discloses a technical optimization scheme through setting up welding sleeve 8, can fix cylinder 23, prevents that the phenomenon that cylinder 23 rocked from appearing in the inside of connecting plate 21.

Referring to fig. 5, a pushing disc 9 is fixedly connected to the right side of the pushing rod 41, and the surface of the pushing disc 9 is provided with anti-slip threads.

As a technical optimization scheme of the utility model, through setting up the push disk 9, can increase the area of contact of catch bar 41 and hand to the person of facilitating the use promotes catch bar 41.

Referring to fig. 4, the top and the bottom of the driving plate 42 far away from the clamping rod 43 are both fixedly connected with a return spring 10, and one end of the return spring 10 far away from the driving plate 42 is fixedly connected with the leg pressing cylinder body 3.

As a technical optimization scheme of the utility model, through setting up reset spring 10, can reset to drive plate 42 to the person of facilitating the use uses.

Referring to fig. 4, the top and the bottom of the driving plate 42 are both fixedly connected with a guide block 11, the top and the bottom of the inner wall of the leg pressing cylinder body 3 are both provided with a guide groove 12, and the guide block 11 is slidably connected with the guide groove 12.

As a technical optimization scheme of the utility model, through setting up guide block 11 and guide way 12, can lead to driving plate 42, prevent that the phenomenon of skew from appearing in driving plate 42 when removing.

The utility model discloses a theory of operation and use flow: when in use, a user firstly pushes the push disc 9 manually, the push disc 9 drives the push rods 41 to approach each other, the push rods 41 drive the transmission plate 42 to move towards one side far away from the clamping rods 43, the transmission plate 42 drives the clamping rods 43 to move towards one side close to the push rods 41, meanwhile, the return spring 10 is compressed to separate the clamping rod 43 from the clamping groove 5, the height of the leg pressing cylinder body 3 is manually adjusted, then the pushing disc 9 is loosened, the driving plate 42 is reset through the extension of the reset spring 10, the driving plate 42 drives the clamping rod 43 to reset and insert into the clamping groove 5, the leg pressing cylinder body 3 is connected with the frame 1, the leg pressing cylinder body 3 is prevented from moving up and down in the frame 1, finally, the air cylinder 23 is driven, the output end of the air cylinder 23 drives the frame 1 to move up and down through the stabilizing plate 24, the frame 1 drives the leg pressing cylinder body 3 to move up and down, the leg pressing barrel body 3 is finely adjusted, so that the effect that a user can adjust the height of the leg pressing barrel according to the height of the user is achieved.

In summary, the following steps: this an auxiliary leg pressing trainer for sports training, through setting up base 2, can make frame 1 reciprocate, reciprocate through frame 1 and finely tune leg pressing barrel body 3, rethread positioning mechanism 4, make leg

pressing barrel body

3 and 1 separation of frame, manual promotion leg pressing barrel body 3 again, make leg pressing barrel body 3 rebound adjust leg pressing barrel body 3's height by a wide margin, thereby reached the person of facilitating the use and adjusted the effect of leg pressing barrel height according to the height, the problem of current auxiliary leg pressing trainer person of inconveniently using adjusts the height of leg pressing according to the height has been solved.

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. A supplementary leg pressing trainer for sports training, includes frame (1), its characterized in that: the front end and the rear end of the bottom of the rack (1) are fixedly connected with a base (2), the base (2) comprises a connecting plate (21), a connecting sleeve (22), an air cylinder (23) and a stabilizing plate (24), the stabilizing plate (24) is fixedly connected with the front end and the rear end of the bottom of the rack (1), the air cylinder (23) is fixedly connected with two sides of the bottom of the stabilizing plate (24), the connecting sleeve (22) is sleeved at the bottom of the air cylinder (23), the connecting plate (21) is fixedly connected with the bottom of the connecting sleeve (22), a leg pressing cylinder body (3) is arranged in the rack (1), positioning mechanisms (4) are arranged on the front side and the back side of the leg pressing cylinder body (3), clamping grooves (5) are arranged on the front side and the back side of the inner wall of the rack (1), each positioning mechanism (4) comprises a push rod (41), a transmission plate (42) and a clamping rod (43), catch bar (41) set up front end and rear end on leg pressing section of thick bamboo body (3) right side, the left side of catch bar (41) runs through leg pressing section of thick bamboo body (3) and extends to the inside and driving plate (42) fixed connection of leg pressing section of thick bamboo body (3), kelly (43) fixed connection is in the outside of driving plate (42), kelly (43) keep away from the one end of driving plate (42) and run through leg pressing section of thick bamboo body (3) and extend to the inside of draw-in groove (5).

2. An auxiliary leg press training device for sports training according to claim 1, characterized in that: the inboard of connecting plate (21) is provided with diaphragm (6), the equal fixedly connected with set-square (7) in front end and the rear end at diaphragm (6) top, one side and adapter sleeve (22) fixed connection that set-square (7) are close to adapter sleeve (22).

3. An auxiliary leg press training device for sports training according to claim 1, characterized in that: the surface of the cylinder (23) is fixedly connected with a welding sleeve (8), and the surface of the welding sleeve (8) is fixedly connected with the inner wall of the connecting plate (21).

4. An auxiliary leg press training device for sports training according to claim 1, characterized in that: the right side fixedly connected with of catch bar (41) pushes away driving disk (9), the surface of pushing away driving disk (9) is provided with anti-skidding line.

5. An auxiliary leg press training device for sports training according to claim 1, characterized in that: the top and the bottom of the driving plate (42) far away from one side of the clamping rod (43) are fixedly connected with a return spring (10), and one end, far away from the driving plate (42), of the return spring (10) is fixedly connected with the leg pressing barrel body (3).

6. An auxiliary leg press training device for sports training according to claim 1, characterized in that: the equal fixedly connected with guide block (11) in top and the bottom of driving plate (42), guide way (12) have all been seted up to the top and the bottom of leg pressing section of thick bamboo body (3) inner wall, guide block (11) and guide way (12) sliding connection.