CN114768179A

CN114768179A - Training intensity is adjustable and strong sports physical training ware of security

Info

Publication number: CN114768179A
Application number: CN202210433514.0A
Authority: CN
Inventors: 姜维强
Original assignee: Bohai University
Current assignee: Bohai University
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-07-22
Anticipated expiration: 2042-04-24
Also published as: CN114768179B

Abstract

The invention discloses a physical training device with adjustable training strength and high safety, which comprises a supporting plate, wherein an adjusting structure is arranged at the top of the supporting plate, the adjusting structure comprises a straight plate, a screw rod, a vertical cylinder, a curved plate and a vertical rod, the bottom of the straight plate is connected with the top of the supporting plate in a welding manner, and the outer side of the top of the straight plate is connected with the bottom of the screw rod in a welding manner. This training intensity is adjustable and sports physical training ware that security is strong, intensity modulation is convenient during the interpolation pouring weight, avoid the pouring weight tong, take place to rock when avoiding the training ware to use, eliminate danger, the practicality is improved, the user is earlier with the laminating of strap top when empting, the protection has been increased, reaction time can be provided, prevent to collide with, the spring provides elasticity and makes plectane drive inserted bar kick-back, peg graft with bottom plate top rear notch, it is fixed to accomplish backup pad position, need not to carry the training ware, the use degree of difficulty has been reduced, and convenient popularization.

Description

Training intensity is adjustable and sports physical training ware that security is strong

Technical Field

The invention relates to the technical field of physical training devices with adjustable training intensity and high safety, in particular to a physical training device with adjustable training intensity and high safety.

Background

Sports physical training ware is the important component factor of sportsman's athletic ability, and current sports physical training ware intensity modulation is troublesome when using, does not have the gap between the pouring weight, easy tong to do not support during the use, take place to rock in track inside easily, dangerous higher, reduced the practicality, the user does not protect when falling forward in addition, takes place to collide with easily, and training ware commentaries on classics face needs the transport simultaneously, has increased the use degree of difficulty, is not conform to modern's user demand.

Disclosure of Invention

The invention aims to provide a physical training device with adjustable training strength and strong safety, which solves the problems that the prior physical training device in the background art has troublesome strength adjustment when in use, no gap exists between weight blocks, the hand clamping is easy, no support exists when in use, the shaking is easy to occur in a track, the danger is high, the practicability is reduced, a user is not protected when falling forward, the collision is easy to occur, the rotating surface of the training device needs to be carried, the use difficulty is increased, and the use requirement of modern people is not met.

In order to achieve the purpose, the invention provides the following technical scheme: a physical training device with adjustable training intensity and strong safety comprises a supporting plate, wherein an adjusting structure is arranged at the top of the supporting plate;

the adjusting structure comprises a straight plate, a screw rod, a vertical cylinder, a curved plate and a vertical rod;

the bottom of straight board links to each other with the top welding of backup pad, the top outside of straight board links to each other with the bottom welding of screw rod, the outer wall equidistance of screw rod and the inner wall threaded connection of vertical cylinder, the outer wall top of vertical cylinder rotates with the top outside notch of bent plate and links to each other, the top of straight board links to each other with the bottom welding of pole setting.

Preferably, the outer wall of pole setting is pegged graft and is had the pouring weight, the bottom outside of pouring weight is laminated mutually with the top inboard of the bent plate of top, the top outside of pouring weight is laminated mutually with the bottom inboard of the bent plate of top.

Preferably, the outer side of the supporting plate is provided with a propping structure;

the abutting structure comprises a cross rod, threads, a sleeve, a support, a roller, a curved rod and a circular ring;

the inboard of horizontal pole links to each other with the outside welding of backup pad, the outer wall processing of horizontal pole have the screw thread the outer wall of screw thread is connected with telescopic inner wall threaded connection, the telescopic outside rotates with the inboard of support and links to each other, both sides rotate with the outside of gyro wheel respectively about the inner wall of support and link to each other, the top of support links to each other with the bottom outside welding of curved bar, the bottom inboard of curved bar links to each other with the top welding of ring, the inner wall of ring and the outer wall clearance fit of horizontal pole.

Preferably, a protective structure is arranged behind the top of the supporting plate;

the protective structure comprises a vertical rod, a circular groove, a rope and a cloth belt;

the bottom of the vertical rod is connected with the outer side of the rear part of the top of the supporting plate in a welding mode, a circular groove is machined in the outer wall of the vertical rod, the inner wall of the circular groove is connected with the outer wall of the rope in a winding mode, and the inner side of the rope is fixedly connected with the outer side of the cloth belt.

Preferably, a sheath is fixedly connected to the upper portion of the outer wall of the vertical rod.

Preferably, the bottom welding of backup pad has the round bar, the bottom of round bar is rotated and is connected with the bottom plate, both sides are processed respectively around the top of bottom plate and are had the notch.

Preferably, the outer side of the bottom plate is equidistantly welded with sliding blocks.

Preferably, a limiting structure is arranged in front of the top of the supporting plate;

the limiting structure comprises an inserted rod, a circular plate, a spring and a ball;

the outer wall of the inserted bar is in clearance fit with the notch in the front of the top of the supporting plate, the top of the inserted bar is welded and connected with the bottom of the circular plate, the upper portion of the outer wall of the inserted bar is sleeved with the inner wall of the spring, the outer side of the spring is fixedly connected with the bottom of the circular plate and the top of the supporting plate respectively, and the top of the circular plate is welded and connected with the bottom of the round ball.

Preferably, the bottom of the outer wall of the inserted rod is inserted into the front notch of the top of the bottom plate.

Compared with the prior art, the invention has the beneficial effects that: according to the physical fitness trainer with adjustable training strength and high safety, the bent plate in the adjusting structure rotates outwards on the outer wall of the vertical cylinder, the weight block is sleeved on the outer wall of the vertical rod to be attached to the top of the bent plate below, the vertical cylinder above rotates downwards on the outer wall of the screw rod to drive the bent plate above to move downwards, so that the bottom of the bent plate above is attached to the top of the weight block, the weight block is added according to the operation, the strength adjustment is convenient, and the weight block is prevented from clamping hands;

the sleeve in the abutting structure rotates outwards through the outer wall of the thread, the rotating sleeve drives the support to move outwards, the moving support drives the idler wheels to be attached to the inner wall of the track, shaking of the trainer during use is avoided, danger is eliminated, and practicability is improved;

through the matching of the circular groove, the rope and the cloth belt in the protection structure, the cloth belt is wound inside the circular groove through the rope, and the body of a user is firstly attached to the top of the cloth belt when the user dumps, so that the protection is increased, the reaction time can be provided, and the collision can be prevented;

through ball cooperation plectane drive inserted bar rebound among the limit structure, make the inserted bar bottom break away from the bottom plate, then backup pad cooperation plectane rotates 180 degrees, then loosens the ball, and the spring provides elasticity and makes the plectane drive the inserted bar and kick-backs, pegs graft with bottom plate top rear notch, accomplishes backup pad rigidity, need not to carry the training ware, has reduced the use degree of difficulty, facilitate promotion.

Drawings

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

FIG. 2 is a schematic view showing the connection structure of the screw, the vertical tube and the curved plate in FIG. 1;

FIG. 3 is a schematic view of the connection relationship between the cross bar, the threads and the sleeve in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the vertical rod, the circular groove and the rope in FIG. 1;

FIG. 5 is a schematic view showing the connection structure of the plunger, the circular plate and the spring in FIG. 1;

fig. 6 is a schematic view showing a connection relationship between the support plate, the round bar and the bottom plate in fig. 1.

In the figure: 1. the utility model discloses a supporting plate, 2, adjust the structure, 201, straight board, 202, the screw rod, 203, the vertical cylinder, 204, the bent plate, 205, the pole setting, 3, support structure, 301, the horizontal pole, 302, the screw thread, 303, the sleeve, 304, the support, 305, the gyro wheel, 306, the curved bar, 307, the ring, 4, protective structure, 401, the montant, 402, the circular slot, 403, the rope, 404, the strap, 5, limit structure, 501, the inserted bar, 502, the circular plate, 503, the spring, 504, the ball, 6, the pouring weight, 7, the sheath, 8, the round bar, 9, the bottom plate, 10, the slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a physical training device with adjustable training strength and strong safety comprises a support plate 1, wherein an adjusting structure 2 is installed at the top of the support plate 1, the adjusting structure 2 comprises a straight plate 201, a screw 202, a vertical cylinder 203, a curved plate 204 and a vertical rod 205, the bottom of the straight plate 201 is connected with the top of the support plate 1 in a welding mode, the outer side of the top of the straight plate 201 is connected with the bottom of the screw 202 in a welding mode, the outer wall of the screw 202 is connected with the inner wall of the vertical cylinder 203 in a threaded mode in an equidistant mode, the vertical cylinder 203 is stressed to rotate up and down through the outer wall of the screw 202, the top of the outer wall of the vertical cylinder 203 is connected with the notch of the outer side of the top of the curved plate 204 in a rotating mode, the curved plate 204 is stressed to rotate through a bearing at the top of the outer wall of the vertical cylinder 203, the top of the straight plate 201 is connected with the bottom of the vertical rod 205 in a welding mode, a weight 6 is inserted into the outer wall of the vertical rod 205, the weight 6 can be separated from the vertical rod 205 when the weight 6 is pulled upwards, the outer side of the weight 6 is attached to the top of the curved plate 204 above, the top outside of pouring weight 6 and the inboard laminating of bottom of the bent plate 204 of top mutually, through bent plate 204 in adjusting structure 2 outside the outer wall of vertical cylinder 203 to the outside rotation, then overlap pouring weight 6 at the outer wall of pole setting 205, make the laminating of bent plate 204 top of pouring weight 6 and below, then the vertical cylinder 203 of top rotates downwards at screw rod 202 outer wall, and then drive top bent plate 204 downstream, make top bent plate 204 bottom and the laminating of pouring weight 6 top, add during pouring weight 6 according to above-mentioned operation can, intensity is adjusted conveniently, avoid the pouring weight tong.

The outer side of the supporting plate 1 is provided with a propping structure 3, the propping structure 3 comprises a cross bar 301, a thread 302, a sleeve 303, a support 304, a roller 305, a curved bar 306 and a ring 307, the inner side of the cross bar 301 is welded with the outer side of the supporting plate 1, the outer wall of the cross bar 301 is processed with the thread 302, the outer wall of the thread 302 is in threaded connection with the inner wall of the sleeve 303, the sleeve 303 is stressed to rotate left and right through the outer wall of the thread 302, the outer side of the sleeve 303 is rotationally connected with the inner side of the support 304, the outer side of the sleeve 303 is stressed to rotate through a bearing at the inner side of the support 304, the upper side and the lower side of the inner wall of the support 304 are rotationally connected with the outer side of the roller 305 respectively, the roller 305 is stressed to rotate through a pin shaft at the inner wall of the support 304, the top of the support 304 is welded with the outer side of the bottom of the curved bar 306, the inner side of the bottom of the curved bar 306 is welded with the top of the ring 307, and the inner wall of the ring 307 is in clearance fit with the outer wall of the cross bar 301, the ring 307 atress is passed through the horizontal pole 301 outer wall and is removed about, through supporting tight structure 3 in sleeve 303 pass through the outer wall of screw thread 302 to the outside and rotate, pivoted sleeve 303 drives support 304 and moves to the outside, and the support 304 that moves drives gyro wheel 305 and the laminating of track inner wall mutually, takes place to rock when avoiding the training ware to use, eliminates danger, has improved the practicality.

Protective structure 4 is installed at the rear of the top of supporting plate 1, protective structure 4 includes a vertical rod 401, a circular groove 402, a rope 403 and a cloth tape 404, the bottom of vertical rod 401 is welded with the outer side of the rear of the top of supporting plate 1, the outer wall of vertical rod 401 is processed with circular groove 402, the inner wall of circular groove 402 is wound with the outer wall of rope 403 and connected, the inner side of rope 403 is fixedly connected with the outer side of cloth tape 404, rope 403 and cloth tape 404 are made of nylon, a sheath 7 is fixedly connected above the outer wall of vertical rod 401, the sheath 7 is made of rubber, the bottom of supporting plate 1 is welded with a circular rod 8, the bottom of circular rod 8 is rotatably connected with a bottom plate 9, the circular rod 8 is rotated by a top bearing of the bottom plate 9 under stress, notches are respectively processed at the front side and the rear side of the top of the bottom plate 9, sliders 10 are welded at the outer side of the bottom plate 9 at equal intervals, through the circular groove 402 in protective structure 4, the cooperation of rope 403 and the cloth tape 404 is wound inside the circular groove 402, the user is emptyd the time health and is laminated with strap 404 top earlier, has increased the protection, can provide reaction time, prevents to take place to collide with.

The limiting structure 5 is arranged in front of the top of the supporting plate 1, the limiting structure 5 comprises an inserting rod 501, a circular plate 502, a spring 503 and a round ball 504, the outer wall of the inserting rod 501 is in clearance fit with the front notch of the top of the supporting plate 1, the top of the inserting rod 501 is welded with the bottom of the circular plate 502, the upper part of the outer wall of the inserting rod 501 is sleeved with the inner wall of the spring 503, the outer side of the spring 503 is fixedly connected with the bottom of the circular plate 502 and the top of the supporting plate 1 respectively, the top of the circular plate 502 is welded with the bottom of the round ball 504, the bottom of the outer wall of the inserting rod 501 is inserted into the front notch of the top of the bottom plate 9, the round ball 504 in the limiting structure 5 is matched with the circular plate 502 to drive the inserting rod 501 to move upwards, so that the bottom of the inserting rod 501 is separated from the bottom plate 9, the supporting plate 1 is matched with the round rod 8 to rotate 180 degrees, then the round ball 504 is released, the spring 503 provides elastic force to drive the circular plate 502 to drive the inserting rod 501 to rebound and be inserted into the rear of the notch of the top of the bottom plate 9, the completion supporting plate 1 is fixed in position, the training device does not need to be carried, the use difficulty is reduced, and the popularization is facilitated.

In this embodiment, when the trainer is used, the sliding block 10 at the bottom of the bottom plate 9 is placed inside the pushing track, then the sleeve 303 rotates outwards through the outer wall of the thread 302, the rotating sleeve 303 drives the bracket 304 to move outwards, the moving bracket 304 drives the roller 305 to be attached to the inner wall of the track, the moving bracket 304 cooperates with the curved rod 306 to drive the ring 307 to move outwards on the outer wall of the cross bar 301, then the curved plate 204 rotates outwards on the outer wall of the vertical cylinder 203, then the weight 6 is sleeved on the outer wall of the vertical cylinder 205 to attach the weight 6 to the top of the curved plate 204 below, then the upper vertical cylinder 203 rotates downwards on the outer wall of the screw 202 to drive the upper curved plate 204 to move downwards, so that the bottom of the upper curved plate 204 is attached to the top of the weight 6, the weight 6 is added according to the above operation, then the sheath 7 is held to push the vertical cylinder 401 forwards to drive the supporting plate 1 to move forwards, strap 404 plays the guard action, prevents that the user from falling down to lean forward and take place to collide with, when reverse promotion training ware, ball 504 cooperation plectane 502 drives inserted bar 501 rebound, makes inserted bar 501 bottom break away from bottom plate 9, then backup pad 1 cooperation round bar 8 rotates 180 degrees, then loosens ball 504, and spring 503 provides elasticity and makes plectane 502 drive inserted bar 501 kick-back, pegs graft with bottom plate 9 top rear notch, accomplishes backup pad 1 rigidity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

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 utility model provides a training intensity is adjustable and sports physical training ware that security is strong, includes backup pad (1), its characterized in that: the top of the support plate (1) is provided with an adjusting structure (2);

the adjusting structure (2) comprises a straight plate (201), a screw rod (202), a vertical tube (203), a curved plate (204) and a vertical rod (205);

the bottom of straight board (201) links to each other with the top welding of backup pad (1), the top outside of straight board (201) links to each other with the bottom welding of screw rod (202), the outer wall equidistance of screw rod (202) and the inner wall threaded connection of erecting a section of thick bamboo (203), the outer wall top of erecting a section of thick bamboo (203) rotates with the top outside notch of bent board (204) and links to each other, the top of straight board (201) links to each other with the bottom welding of pole setting (205).

2. The physical fitness trainer with adjustable training strength and high safety according to claim 1, wherein: the outer wall of the vertical rod (205) is inserted with a weight (6), the outer side of the bottom of the weight (6) is attached to the inner side of the top of the bent plate (204) above, and the outer side of the top of the weight (6) is attached to the inner side of the bottom of the bent plate (204) above.

3. The physical fitness trainer with adjustable training strength and high safety according to claim 1, wherein: a propping structure (3) is arranged on the outer side of the supporting plate (1);

the abutting structure (3) comprises a cross rod (301), a thread (302), a sleeve (303), a bracket (304), a roller (305), a curved rod (306) and a circular ring (307);

the inboard of horizontal pole (301) links to each other with the outside welding of backup pad (1), the outer wall processing of horizontal pole (301) has screw thread (302), the outer wall of screw thread (302) and the inner wall threaded connection of sleeve (303), the outside of sleeve (303) rotates with the inboard of support (304) and links to each other, both sides rotate with the outside of gyro wheel (305) respectively about the inner wall of support (304) and link to each other, the top of support (304) and the bottom outside welding of curved bar (306) link to each other, the bottom inboard of curved bar (306) links to each other with the top welding of ring (307), the inner wall of ring (307) and the outer wall clearance fit of horizontal pole (301).

4. The physical fitness trainer with adjustable training strength and high safety according to claim 1, wherein: a protective structure (4) is arranged behind the top of the supporting plate (1);

the protective structure (4) comprises a vertical rod (401), a circular groove (402), a rope (403) and a cloth belt (404);

the bottom of montant (401) links to each other with the top rear outside welding of backup pad (1), the outer wall processing of montant (401) has circular slot (402), the inner wall of circular slot (402) links to each other with the outer wall winding of rope (403), the inboard of rope (403) and the outside looks rigid coupling of strap (404).

5. The physical training device with adjustable training strength and strong safety as claimed in claim 4, wherein: and a sheath (7) is fixedly connected above the outer wall of the vertical rod (401).

6. The physical training device with adjustable training strength and strong safety as claimed in claim 1, wherein: the bottom welding of backup pad (1) has round bar (8), the bottom of round bar (8) is rotated and is connected with bottom plate (9), both sides are processed respectively around the top of bottom plate (9) and are had the notch.

7. The physical fitness trainer with adjustable training strength and high safety according to claim 6, wherein: the bottom of the bottom plate (9) is equidistantly welded with sliding blocks (10).

8. The physical fitness trainer with adjustable training strength and high safety according to claim 1, wherein: a limiting structure (5) is arranged in front of the top of the supporting plate (1);

the limiting structure (5) comprises an inserted rod (501), a circular plate (502), a spring (503) and a circular ball (504);

the outer wall of inserted bar (501) and the preceding notch clearance fit in top of backup pad (1), the top of inserted bar (501) links to each other with the bottom welding of plectane (502), the outer wall top of inserted bar (501) cup joints with the inner wall of spring (503) mutually, the outside of spring (503) is respectively with the bottom of plectane (502) and the top looks rigid coupling of backup pad (1), the top of plectane (502) links to each other with the bottom welding of ball (504).

9. The physical training device with adjustable training intensity and strong safety as claimed in claim 8, wherein: the bottom of the outer wall of the inserted rod (501) is inserted into the front notch of the top of the bottom plate (9).