CN220495517U

CN220495517U - Physical training device for training arm strength

Info

Publication number: CN220495517U
Application number: CN202322011689.5U
Authority: CN
Inventors: 段胜利; 刘珊杉; 张怡雯
Original assignee: Zhengzhou Xias College
Current assignee: Zhengzhou Xias College
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-20
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a physical training device for training arm strength, which relates to the technical field of sports equipment and comprises a bottom plate and a connecting cross rod, wherein the upper surface of the bottom plate is fixedly connected with the lower ends of two symmetrically arranged support rods, the connecting cross rod is arranged between the support rods, the support rods are connected with the connecting cross rod through a height adjusting mechanism, connecting vertical rods are symmetrically arranged on the connecting cross rod, a handle is arranged at the lower end of the connecting vertical rod, an anti-skid sleeve is arranged on the outer surface of the handle, a length telescopic mechanism is arranged between the upper end of the connecting vertical rod and the connecting cross rod, and a pressure mechanism is symmetrically arranged on the connecting cross rod. According to the utility model, through the mutual matching of the sliding groove, the pull ring, the hanging post, the pull rope, the fixed rod, the pulley, the extension rod, the first spring, the movable cross rod, the sliding sleeve, the connecting vertical rod, the first limiting block, the thrust piece, the second spring, the movable vertical rod and the second limiting block, the pressure can be regulated, and people with different physical training strengths can use the device.

Description

Physical training device for training arm strength

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a physical training device for training arm strength.

Background

The training of arm strength is often needed in martial arts practice, and the principle of arm strength training in martial arts practice is the same as that in sports fitness, so that arm strength training can be performed by means of existing sports equipment in martial arts practice. Existing sports equipment for arm strength training often ignores people with different exercise capabilities. For example, an arm strength trainer with high safety is described in the patent with the publication number of CN208145354U, and the risk of people with low height when using the arm strength trainer is greatly reduced by arranging the lantern ring, the sliding rod, the clamping block, the first sliding block, the first connecting plate and the second connecting plate, so that the arm strength trainer is suitable for people with various heights. The arm strength trainer with high safety in the case considers different heights of trainers, but does not consider different physical training strengths of the trainers, and the improper physical training strengths bring use risks to users.

Based on this, now provide a physical training ware of taking exercise arm strength, can eliminate the drawback that current device exists.

Disclosure of Invention

The utility model aims to provide a physical training device for training arm strength, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an exercise physical training ware of arm strength, includes the bottom plate and connects the horizontal pole, the upper surface of bottom plate and the lower extreme fixed connection of two bracing pieces that the symmetry set up, be provided with between the bracing piece and connect the horizontal pole, the bracing piece passes through high adjustment mechanism with connecting the horizontal pole and connects, it is equipped with two vertical slide holes to connect the symmetry on the horizontal pole, all slide in the slide hole and be equipped with the connection montant, it is equipped with the handle of being convenient for hand power to connect the montant lower extreme, the handle surface is provided with the antiskid cover, be equipped with the length telescopic machanism of being convenient for adjust physical training intensity between connection montant upper end and the connection horizontal pole, the symmetry is equipped with the pressure mechanism who is used for providing different pressures on the connection horizontal pole, pressure mechanism is located between the length telescopic machanism.

Preferably, the height adjusting mechanism includes: draw-in groove, slider, bolt, the lateral surface of bracing piece upper end is provided with the draw-in groove, bracing piece and slider sliding connection, the slider side is equipped with the bolt, connect the slider another side fixed connection of horizontal pole both ends and symmetry setting.

Preferably, the length telescoping mechanism is including setting up connect montant upper end and fixed connection's sliding sleeve with it, sliding sleeve and movable horizontal pole sliding connection, movable horizontal pole surface and first spring cup joint, first spring one end and movable horizontal pole fixed connection, first spring other end and sliding sleeve fixed surface connection, the below fixedly connected with extension rod of movable horizontal pole one end, the first limiting block of movable horizontal pole other end fixedly connected with, connect montant inner chamber lateral wall upper end fixedly connected with dead lever, the dead lever other end is connected with pulley rotation, connect the inner chamber of montant be provided with pulley roll connection's stay cord, stay cord upper end and extension rod fixed connection, the stay cord lower extreme is connected with the pull ring, connect the lower extreme of montant to be provided with the spout, pull ring and spout sliding connection, be provided with the string post on the connecting montant lower extreme spout lateral wall.

Preferably, the pressure mechanism includes: the movable vertical rod is inserted into and connected with the cross rod in a penetrating mode, the upper end of the movable vertical rod is fixedly connected with the thrust piece, the lower end of the movable vertical rod is connected with the second limiting block, and the movable vertical rod is sleeved with the second spring.

One end of the second spring is fixedly connected with the lower surface of the thrust piece, and the other end of the second spring is fixedly connected with the upper surface of the connecting cross rod.

Preferably, the number of the clamping grooves is a plurality of, and the sizes of the clamping grooves are matched with the sizes of the bolts.

Preferably, an anti-slip pad is paved above the bottom plate, and the anti-slip pad and the anti-slip sleeve are made of rubber materials.

Preferably, the number of the pressure mechanisms is six, three pressure mechanisms are in one group, and the pressure mechanisms in one group are symmetrically arranged on the connecting cross rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the sliding groove, the pull ring, the hanging post, the pull rope, the fixed rod, the pulley, the extension rod, the first spring, the movable cross rod, the sliding sleeve, the connecting vertical rod, the first limiting block, the thrust piece, the second spring, the movable vertical rod and the second limiting block, the pressure can be adjusted, the use of people with different physical training strengths is realized, the use risk brought to a user is avoided, and the use of staff is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic structural view of the length-stretching mechanism of the utility model.

Fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

Fig. 5 is an enlarged view of B of fig. 2 in accordance with the present utility model.

In the figure: the anti-slip device comprises a base plate 100, an anti-slip pad 101, a support rod 102, a connecting cross rod 103, a handle 104, an anti-slip sleeve 105, a height adjusting mechanism 200, a clamping groove 201, a sliding block 202, a bolt 203, a length telescopic mechanism 300, a sliding groove 301, a pull ring 302, a hanging post 303, a pull rope 304, a fixed rod 305, a pulley 306, an extension rod 307, a first spring 308, a movable cross rod 309, a sliding sleeve 310, a connecting vertical rod 311, a first limiting block 312, a pressure mechanism 400, a thrust piece 401, a second spring 402, a movable vertical rod 403 and a second limiting block 404.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

Referring to fig. 1, a physical training device for training arm strength comprises a bottom plate 100 and a connecting cross bar 103, wherein the upper surface of the bottom plate 100 is fixedly connected with the lower ends of two supporting rods 102 symmetrically arranged, the connecting cross bar 103 is arranged between the supporting rods 102, the supporting rods 102 and the connecting cross bar 103 are connected through a height adjusting mechanism 200, two vertical sliding holes are symmetrically arranged on the connecting cross bar 103, connecting vertical rods 311 are respectively and slidably arranged in the sliding holes, a handle 104 convenient for hand pulling is arranged at the lower end of each connecting vertical rod 311, physical training is performed by pulling the handle 104, an anti-slip sleeve 105 is arranged on the outer surface of each handle 104, a length telescopic mechanism 300 convenient for adjusting physical training strength is arranged between the upper end of each connecting vertical rod 311 and the connecting cross bar 103, when the physical training device for training arm strength is used, a user firstly adjusts the device to be suitable for use through the height adjusting mechanism 200, then the device is adjusted to be suitable for training strength through the length telescopic mechanism 300, a pressure mechanism 400 for providing different pressures is symmetrically arranged on the connecting cross bar 103, and the pressure mechanism 400 is positioned between the pressure mechanisms and corresponds to the length telescopic mechanism 400 to the strength adjusting mechanism.

Referring to fig. 1-2, the height adjustment mechanism 200 includes: draw-in groove 201, slider 202, bolt 203, the lateral surface of bracing piece 102 upper end sets up draw-in groove 201, bracing piece 102 and slider 202 sliding connection, slider 202 side is equipped with bolt 203, connect horizontal pole 103 both ends and the slider 202 another side fixed connection of symmetry setting, through screwing bolt 202 and inserting in draw-in groove 201, will connect horizontal pole 103 and slider 202 to be fixed on bracing piece 102, guarantee to carry out the stability of connecting horizontal pole 103 on this physical training ware when taking exercise.

Referring to fig. 1-5, the length telescoping mechanism 300 includes a sliding sleeve 310 disposed at an upper end of a connecting vertical rod 311 and fixedly connected with the same, the sliding sleeve 310 is slidably connected with a movable horizontal rod 309, an outer surface of the movable horizontal rod 309 is sleeved with a first spring 308, one end of the first spring 308 is fixedly connected with the movable horizontal rod 309, the other end of the first spring 308 is fixedly connected with a sliding sleeve 310 surface, the movable horizontal rod 309 is driven to reset through elasticity of the first spring 308, an extension rod 307 is fixedly connected with a first limiting block 312 at the lower end of one end of the movable horizontal rod 309, a fixed rod 305 is fixedly connected with the upper end of an inner cavity side wall of the connecting vertical rod 311, the other end of the fixed rod 305 is rotatably connected with a pulley 306, an inner cavity of the connecting vertical rod 311 is provided with a pull rope 304 in rolling connection with the pulley 306, the upper end of the pull rope 304 is fixedly connected with the movable horizontal rod 307, the lower end of the pull rope 304 is provided with a sliding groove 301, the lower end of the connecting vertical rod 311 is slidably connected with the sliding groove 301, the lower end of the vertical rod 302 is fixedly connected with the sliding groove 301, the sliding groove 301 is fixedly connected with the sliding groove 301, the lower end of the connecting vertical rod 309 is fixedly connected with the sliding rod 309, the sliding rod 307 is correspondingly, the sliding rod 309 is correspondingly extended to the sliding rod 309 is correspondingly, and the sliding rod 309 is correspondingly extended to the sliding rod 309 is correspondingly, the sliding rod 309 is correspondingly extended to the sliding rod 309, and the sliding rod 309 is correspondingly the sliding rod 309 is provided.

Referring to fig. 1-2, the pressure mechanism 400 includes: thrust piece 401, second spring 402, activity montant 403 and second stopper 404, activity montant 403 inserts and through connection horizontal pole 103, activity montant 403 upper end and thrust piece 401 fixed connection, activity montant 403 lower extreme is connected with second stopper 404, and stopper 404 can prevent that activity montant 403 from taking place to drop when upwards moving under the effect of second spring 402, second spring 402 has been cup jointed on the activity montant 403, second spring 402 one end and thrust piece 401 lower surface fixed connection, the second spring 402 other end and the last fixed surface of connecting horizontal pole 103 are connected, and second spring 402 relies on self elasticity to drive pressure mechanism 400 and realizes the reset when people no longer use the device to exercise.

Example 2

Referring to fig. 1-2, the number of the clamping grooves 201 is a plurality, the size of the clamping grooves 201 is matched with the size of the bolts 203, the clamping grooves 201 provide a height selection for users with different heights, the clamping grooves 201 and the bolts 203 with matched sizes enable the bolts 203 to reach a fixed position and be inserted into the clamping grooves 201, and then the connecting cross bar 103 is fixed at a certain height.

Referring to fig. 1-2, an anti-slip pad 101 is laid above the bottom plate 100, and the anti-slip pad 101 and the anti-slip sleeve 105 are made of rubber, so that the friction between the trainer and the contact part can be increased by using the rubber.

Referring to fig. 1-2, the number of the pressure mechanisms 400 is six and three are in a group, the pressure mechanisms 400 in three groups are symmetrically arranged on the connecting cross bar 103, and the pressure mechanisms 400 in three groups provide resistance with corresponding strength required for physical training for different users.

Through spout 301, pull ring 302, string post 303, stay cord 304, dead lever 305, pulley 306, extension rod 307, first spring 308, activity horizontal pole 309, sliding sleeve 310, connect montant 311, first limiting block 312, thrust piece 401, second spring 402, the mutually supporting of activity montant 403 and second stopper 404, can adjust the pressure, realize letting the people of different physical training intensity use, avoid bringing the use risk for the user, the staff's of being convenient for use.

In use, a person can completely disengage the bolt 203 from the clamping groove 201 by unscrewing the bolt 203, push the connecting cross bar 103 to adjust the connecting cross bar to a proper height, then clamp the bolt 203 into the clamping groove 201 and screw the connecting cross bar 103 to keep the connecting cross bar 103 at a fixed height, when the person adjusts the utility model to the proper height, the person can select proper physical training strength by connecting the pull ring 302 on the hanging post 303, when the pull ring 302 is pulled to be connected on different hanging posts 303, the pull ring 302 drives the pull rope 304 to move downwards, the pull rope 304 drives the movable cross bar 309 to move through the extension rod 307 fixedly connected with the pull rope, the movable cross bar 309 extends out to a corresponding length, the transverse movement amplitude of the movable cross bar 309 increases, the projection below the movable cross bar 309 can cover more pressure mechanisms 400, so that the resistance suffered by the movable cross bar 309 when moving downwards can be correspondingly increased, the adjustment of the exercise intensity is met, people adjust the trainer to the proper physical training intensity, when people need to exercise the arm strength, the people drive the connecting vertical bar 311 to move downwards by pulling the handle 104, thereby driving the movable cross bar 309 to move downwards, the movable cross bar 309 drives the second spring 402, the movable vertical bar 403 and the second limiting block 404 to move downwards after extruding the thrust piece 401, when people do not need to exercise, the handle 104 is loosened, and the pressure mechanism 400 is reset under the elastic action of the second spring 402 in the pressure mechanism 400.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a physical training ware of taking exercise arm strength, includes bottom plate (100) and connects horizontal pole (103), the upper surface of bottom plate (100) and the lower extreme fixed connection of two bracing pieces (102) that the symmetry set up, be provided with between bracing piece (102) and connect horizontal pole (103), a serial communication port, bracing piece (102) and connect horizontal pole (103) and connect through high adjustment mechanism (200), the symmetry is equipped with two vertical slide holes on connecting horizontal pole (103), all slide in the slide hole and be equipped with and connect montant (311), connect montant (311) lower extreme to be equipped with handle (104) of being convenient for hand-pulled, handle (104) surface is provided with anti-skidding sleeve (105), be equipped with length telescopic machanism (300) of being convenient for adjust physical training intensity between connecting montant (311) upper end and connecting horizontal pole (103), the symmetry is equipped with pressure mechanism (400) that are used for providing different pressures on connecting horizontal pole (103), pressure mechanism (400) are located between length telescopic machanism (300).

2. The physical fitness trainer for exercising arm strength of claim 1, wherein the height adjustment mechanism (200) comprises: draw-in groove (201), slider (202), bolt (203), the lateral surface of bracing piece (102) upper end is provided with draw-in groove (201), bracing piece (102) and slider (202) sliding connection, slider (202) side is equipped with bolt (203), connect slider (202) another side fixed connection of horizontal pole (103) both ends and symmetry setting.

3. The physical training device for training arm strength according to claim 1, wherein the length telescoping mechanism (300) comprises a sliding sleeve (310) fixedly connected with the upper end of the connecting vertical rod (311), the sliding sleeve (310) is in sliding connection with a movable horizontal rod (309), the outer surface of the movable horizontal rod (309) is sleeved with a first spring (308), one end of the first spring (308) is fixedly connected with the movable horizontal rod (309), the other end of the first spring (308) is fixedly connected with the surface of the sliding sleeve (310), an extension rod (307) is fixedly connected with the lower part of one end of the movable horizontal rod (309), a first limiting block (312) is fixedly connected with the other end of the movable horizontal rod (309), a fixed rod (305) is fixedly connected with the upper end of the inner cavity of the connecting vertical rod (311), the other end of the fixed rod (305) is in rotating connection with a pulley (306), a pull rope (304) in rolling connection with the pulley (306) is arranged in an inner cavity of the connecting vertical rod (311), the upper end of the vertical rod (304) is fixedly connected with the extension rod (307), the lower end of the pull rope (301) is connected with a sliding chute (301), a hanging column (303) is arranged on the side wall of the sliding groove (301) at the lower end of the connecting vertical rod (311).

4. The physical fitness trainer for exercising arm strength of claim 1, wherein the pressure mechanism (400) comprises: thrust piece (401), second spring (402), activity montant (403) and second stopper (404), movable montant (403) are inserted and pass through and are connected horizontal pole (103), activity montant (403) upper end and thrust piece (401) fixed connection, activity montant (403) lower extreme is connected with second stopper (404), second spring (402) have been cup jointed on activity montant (403), second spring (402) one end and thrust piece (401) lower fixed surface are connected, second spring (402) other end and the last fixed surface who connects horizontal pole (103) are connected.

5. The physical training apparatus for training arm strength according to claim 2, wherein the number of the clamping grooves (201) is a plurality, and the size of the clamping grooves (201) is matched with the size of the bolts (203).

6. Physical training apparatus for exercising arm strength according to claim 1, characterized in that a non-slip mat (101) is laid over the base plate (100).

7. The physical training apparatus for exercising arm strength according to claim 6, characterized in that the anti-slip pad (101) and the anti-slip sleeve (105) are made of rubber.

8. The physical training apparatus for exercising arm strength according to claim 4, wherein the number of the pressing mechanisms (400) is six and three is one group, and the pressing mechanisms (400) of three is one group are symmetrically disposed on the connecting cross bar (103).