CN215841461U - A trainer for arm muscle is strengthened - Google Patents

Abstract

The utility model provides a training device for strengthening arm muscles, which comprises a structure frame, a supporting table and a fixing frame, wherein the structure frame is arranged around a horizontal rotating shaft in a rotating mode, the supporting table and the fixing frame are respectively arranged on two sides of the structure frame along the rotating direction of the structure frame, a push rod is arranged on one side, close to the supporting table, of the structure frame, the thrust device is arranged between the fixing frame and the structure frame, the structure frame can resist the thrust of the thrust device and rotate around the horizontal rotating shaft, through the arrangement mode, a user can stand on the supporting table, push the push rod by two hands and then apply the thrust upwards, so that the structure frame is pushed to overcome the thrust of the thrust device to rotate around the horizontal rotating shaft, the structure frame is pushed to the opposite direction when the thrust is pushed to a certain height, the aim of training the arm muscles is achieved, and the arm muscles are strengthened and trained.

Description

A trainer for arm muscle is strengthened

Technical Field

The utility model relates to the technical field of muscle training, in particular to a training device for strengthening arm muscles.

Background

In daily life and work, people need to go through the arms, and the flexibility and strength of the arms are closely related to the strength of the arm muscles, so that the strength of the arm muscles is particularly necessary.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, the present application provides an exercise device for arm muscle reinforcement, by which muscles of an arm can be exercised, ensuring the strength of the arm muscles.

The utility model provides a training device for strengthening arm muscles, which comprises a structure frame, a supporting table and a fixing frame, wherein the structure frame is arranged around a horizontal rotating shaft in a rotating mode, the supporting table and the fixing frame are respectively arranged on two sides of the structure frame along the rotating direction of the structure frame, a push rod is arranged on one side, close to the supporting table, of the structure frame, the thrust device is arranged between the fixing frame and the structure frame, and the structure frame can resist the thrust of the thrust device and rotate around the horizontal rotating shaft.

Further, thrust device including set up in the fixed plate of the rectangular shape of mount, follow guide bar, the slip setting that fixed plate length direction set up are in two sliders on the guide bar, and elasticity subassembly, elasticity subassembly can be to two the slider provides to being close to the gliding elasticity of direction each other, every the sliding block all is connected with the rigidity pole through first round pin axle is articulated, the other end of rigidity pole all through second round pin axle with the structure frame is articulated to be connected, first round pin axle with the equal perpendicular to of second round pin axle the guide bar.

Further, the structure frame is provided with an articulated connecting rod, the articulated connecting rod is connected with an articulated connecting piece in an articulated mode through a third pin shaft, the articulated connecting piece is connected with the two rigid rods in an articulated mode through a second pin shaft, and the third pin shaft is perpendicular to the second pin shaft.

Furthermore, the fixed frame is hinged to the fixed plate through a fourth pin shaft, and the fourth pin shaft is parallel to the third pin shaft.

Further, the fixed plate all is provided with the curb plate along length direction's both ends, two are located respectively at the both ends of guide bar the curb plate, elasticity subassembly includes with two the sliding block corresponds two pressure springs that set up, the pressure spring sets up the sliding block with between the curb plate.

Furthermore, a first connecting plate is arranged at the middle position of the fixing plate, the elastic component comprises two first tension springs which are respectively arranged on two sides of the first connecting plate, one end of each first tension spring is connected with the first connecting plate, and the other end of each first tension spring is connected with the sliding block.

Furthermore, the sliding block is located the guide bar symmetry is provided with the second connecting plate, elasticity subassembly still is including setting up the second connecting plate with a plurality of second extension springs between the first connecting plate, first extension spring cover is established on the guide bar.

Furthermore, the second extension spring with the second connecting plate with first connecting plate is detachable connection.

When the training device for strengthening the arm muscles is used, a user can stand on the support table, push the push rod with two hands and then apply thrust upwards, so that the structural frame is pushed to rotate around the horizontal rotating shaft 1 against the thrust of the thrust device, and the structural frame is rotated in the opposite direction when the structural frame is pushed to a certain height, thereby achieving the purpose of exercising the arm muscles and strengthening and training the arm muscles.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an exercise device for strengthening arm muscles according to the present invention.

Fig. 2 is a schematic structural diagram of a spring assembly in an embodiment of the training device for arm muscle strengthening according to the present invention.

Fig. 3 is a schematic structural diagram of a spring assembly in a second embodiment of the exercise device for strengthening arm muscles according to the present invention.

Fig. 4 is a schematic view of the structure in the direction a in fig. 3.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

The utility model provides a training device for strengthening arm muscles, and as a specific implementation mode, with reference to fig. 1 and fig. 2, the training device comprises a structural frame 2 which is rotatably arranged around a horizontal rotating shaft 1, a supporting table 3 and a fixed frame 4 which are respectively arranged at two sides of the structural frame 2 along the rotating direction of the structural frame 2, a push rod 21 is arranged at one side of the structural frame 2 close to the supporting table 3, and a thrust device 5 which is arranged between the fixed frame 4 and the structural frame 2, wherein the structural frame 2 can resist the thrust of the thrust device 5 and rotate around the horizontal rotating shaft 1.

Specifically, it should be noted that, the push rod 21 is provided with two with human arm one-to-one, when using, the user can stand on a supporting bench, both hands push on the push rod, then upwards exert thrust, thereby promote the structure frame and overcome thrust of thrust device and rotate around horizontal rotating shaft 1, promote to rotate the structure frame in the opposite direction again when certain height, reach the purpose of tempering arm muscle, strengthen the training to arm muscle, it is concrete, refer to fig. 1, the device still includes bottom plate 100, wherein the structure frame, a supporting bench and mount all set up on bottom plate 100, structure frame 2 still includes supporting leg 20, thereby support through the supporting leg when not using.

Specifically, as a preferred embodiment, a lifting device may be disposed below the supporting platform 3, so as to achieve the purpose of adjusting the height of the supporting platform, and thus can be adapted to users with different heights, wherein the lifting device may be disposed in a manner commonly used in the prior art, and is not described herein again; as a further improvement, the supporting surface of the supporting table is an inclined surface, so that the feet of a user can not slide when the user takes exercise by the inclined surface, and the safety of the user is guaranteed.

Further, as a specific embodiment, referring to fig. 1 and fig. 2, the thrust device 5 includes an elongated fixed plate 51 disposed on the fixed frame 4, a guide rod 52 disposed along a length direction of the fixed plate 51, two sliding blocks 53 slidably disposed on the guide rod 52, and an elastic component 54, where the elastic component 54 can provide an elastic force for the two sliding blocks 53 to slide in a direction approaching to each other, each sliding block 53 is hingedly connected to a rigid rod 55 through a first pin 550, and the other end of the rigid rod 55 is hingedly connected to the structural frame 2 through a second pin 551, and the first pin and the second pin are perpendicular to the guide rod 52.

Further, referring to fig. 1, the structural frame 2 is provided with an articulated connecting rod 22, the articulated connecting rod 22 is connected with an articulated connecting piece 56 through a third pin, the articulated connecting piece 56 is connected with the two rigid rods 55 through the second pin, and the third pin 552 is perpendicular to the second pin.

Further, the fixing frame 4 is hinged to the fixing plate 51 by a fourth pin 41, and the fourth pin is parallel to the third pin.

Further, both ends of the fixing plate 51 in the length direction are provided with side plates 510, both ends of the guide rod 52 are respectively provided with two side plates 510, the elastic component 54 includes two compression springs 541 corresponding to the two sliding blocks, and the compression springs are disposed between the sliding blocks and the side plates.

The working principle is that when the training device is used, a user pushes the push rod to drive the structural frame to rotate, so that the rigid rod 55 can push the two sliding blocks 53 to resist the pressure of the two compression springs 541 to slide, and the purpose of training arm muscles is achieved.

Example two

The utility model provides a training device for strengthening arm muscles, the technical scheme in the embodiment is basically the same as that in the first embodiment, and the difference is an elastic component, the specific structure of the elastic component in the embodiment is as follows: referring to fig. 3 and 4, a first connecting plate 511 is disposed at a middle position of the fixing plate 51, and the elastic component 54 includes two first tension springs 542 disposed at two sides of the first connecting plate, one end of each first tension spring is connected to the first connecting plate, and the other end of each first tension spring is connected to the sliding block.

Further, as a further improvement, the sliding block is located the guide bar 52 is symmetrically provided with a second connecting plate 530, the elastic component 54 further includes a plurality of second tension springs 543 arranged between the second connecting plate and the first connecting plate, and the first tension spring sleeves are arranged on the guide bar.

Further, as a preferred embodiment, the second tension spring is detachably connected with the second connecting plate and the first connecting plate. The second tension springs are arranged and detachably connected with the first connecting plate and the second connecting plate, so that the number of the second tension springs can be increased according to different users, the elasticity of the elastic component can be adjusted, and the purpose of adjusting the thrust of the thrust device 5 is achieved; wherein, the second tension spring can be detachably connected by arranging conventional connecting structures such as hooks, hanging grooves and the like on the first connecting plate and the second connecting plate.

Specifically, the using method of the training device for arm muscle strengthening in the second embodiment is the same as that of the first embodiment, and is not repeated.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (8)

1. The utility model provides a trainer for arm muscle is strengthened, its characterized in that includes and rotates structure frame (2) that sets up around horizontal rotating shaft (1), follows the rotation direction of structure frame (2) is established separately brace table (3) and mount (4) of structure frame (2) both sides, be close to on structure frame (2) one side of brace table (3) is provided with push rod (21), still including setting up mount (4) with thrust device (5) between structure frame (2), thrust that thrust device (5) can be resisted in structure frame (2) is wound horizontal rotating shaft (1) rotates.

2. An exercise device for arm muscle strengthening according to claim 1, wherein the thrust device (5) comprises an elongated fixed plate (51) disposed on the fixed frame (4), a guide bar (52) disposed along the length direction of the fixed plate (51), two sliding blocks (53) slidably disposed on the guide bar (52), and an elastic member (54), the elastic member (54) can provide elastic force for the two sliding blocks (53) to slide toward each other, each sliding block (53) is hingedly connected with a rigid rod (55) by a first pin shaft (551), the other end of the rigid rod (55) is hingedly connected with the structural frame (2) by a second pin shaft (551), and the first pin shaft and the second pin shaft are perpendicular to the guide bar (52).

3. Training device for arm muscle strengthening according to claim 2, wherein the structural frame (2) is provided with an articulated connecting rod (22), the articulated connecting rod (22) being hingedly connected to an articulated connection (56) by means of a third pin, the articulated connection (56) being hingedly connected to the two rigid bars (55) by means of the second pin, and the third pin being perpendicular to the second pin.

4. Training device for arm muscle strengthening according to claim 3, wherein the fixing frame (4) is hingedly connected to the fixing plate (51) by a fourth pin, parallel to the third pin.

5. An exercise device for arm muscle strengthening according to claim 2, wherein both ends of the fixing plate (51) in the length direction are provided with a side plate (510), both ends of the guide rod (52) are respectively provided with two side plates (510), and the elastic member (54) includes two compression springs (541) provided corresponding to the two sliders, the compression springs being provided between the sliders and the side plates.

6. An exercise device for arm muscle strengthening according to claim 4, wherein a first connection plate (511) is provided at a middle position of the fixing plate (51), and the elastic member (54) includes two first tension springs (542) respectively provided at both sides of the first connection plate, one end of the first tension spring being connected to the first connection plate and the other end thereof being connected to the slider.

7. The exercise device for arm muscle strengthening of claim 6, wherein the slider is symmetrically provided with a second connecting plate (530) on the guiding rod (52), the elastic member (54) further comprises a plurality of second tension springs (543) arranged between the second connecting plate and the first connecting plate, and the first tension springs are sleeved on the guiding rod.

8. An exercise device for arm muscle strengthening as recited in claim 7, wherein said second tension spring is removably connected to both said second connecting plate and said first connecting plate.

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