Training device

Abstract

The utility model relates to the technical field of exercise equipment, and provides a trainer. The trainer comprises a frame body, a first rotating part, a second rotating part and a plurality of training parts. The first rotating part is rotationally matched with the frame body; the first rotating part is provided with a first handle, and the first handle protrudes out of the first side of the frame body and is used for driving the first rotating part to rotate; the second rotating part is rotationally matched with the frame body and the first rotating part; the second rotating part is provided with a second handle, and the second handle protrudes out of the second side of the frame body and is used for driving the second rotating part to rotate; the training components are detachably arranged on the frame body. The upper limb muscle training device overcomes the defects that in the prior art, an existing upper limb muscle training device is single in function and inconvenient to use, the detachable training device is achieved, the training device has the assembling state and the disassembling state, the two states have different training functions, the using functions of the training device are increased, the functions of the training device are diversified, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of exercise equipment, in particular to a training device. Background Art

[0002] With the improvement of living standards, people pay more and more attention to their own health. In the process of life and work, we often encounter maintaining a specific working posture or doing physical labor for a long time, which will increase the burden on muscles and joints. Or for some work and labor, the upper limb muscle groups must have enough endurance to support in order to better complete the work. Therefore, it is necessary to use training equipment to exercise the upper limb muscles.

[0003] However, the existing upper limb muscle training equipment has single functions and is inconvenient to use. Utility Model Content

[0004] The utility model provides a training device to solve the defects of the existing upper limb muscle training equipment in the prior art, that is, single function and inconvenient to use, and realizes a detachable training device. The training device has two states, namely, assembly and disassembly, and the two states have different training functions, thereby increasing the use function of the training device, making it more functional and more convenient to use.

[0005] The utility model provides a training device, comprising:

[0006] Frame;

[0007] A first rotating component is rotatably matched with the frame body; the first rotating component is provided with a first handle, the first handle protrudes from a first side of the frame body, and is used to drive the first rotating component to rotate;

[0008] A second rotating component is rotationally matched with the frame body and the first rotating component; the second rotating component is provided with a second handle, the second handle protrudes from the second side of the frame body and is used to drive the second rotating component to rotate;

[0009] A plurality of training components are detachably mounted on the frame.

[0010] According to a training device provided by the utility model, a guide groove is provided inside the frame, the first rotating component and the second rotating component are both rotatably arranged in the guide groove, and the first rotating component and the second rotating component are in contact with each other.

[0011] According to a training device provided by the utility model, the guide groove is rotatably provided with a plurality of rolling bodies, and the first rotating component and the second rotating component both conflict with the rolling bodies.

[0012] According to a training device provided by the utility model, connecting seats are provided on both sides of the first rotating component and the second rotating component, and the first handle and the second handle are detachably connected to the connecting seats.

[0013] According to a training device provided by the utility model, both the first handle and the second handle are provided with a first anti-slip cover.

[0014] According to a training device provided by the utility model, a plurality of connecting pieces are provided at intervals on the outer periphery of the frame, and the training components are detachably provided on the connecting pieces in a one-to-one correspondence.

[0015] According to a training device provided by the utility model, the training component includes a connecting rod, a first end of the connecting rod is detachably connected to the connecting piece, a second end of the connecting rod is detachably provided with a counterweight piece, and a gripping portion is provided in the middle of the connecting rod.

[0016] According to a training device provided by the utility model, blocking pieces are provided on both sides of the gripping portion, and the blocking pieces are used to limit the counterweight piece to prevent the counterweight piece from moving to the gripping portion.

[0017] According to a training device provided by the utility model, the connecting rod is detachably provided with a fastener, the fastener is used to limit the counterweight member to the connecting rod, and the fastener is provided with a plurality of rotating wings.

[0018] According to a training device provided by the utility model, a second anti-slip cover is provided on the outer periphery of the gripping portion, and a protrusion is provided on the surface of the second anti-slip cover.

[0019] The above one or more technical solutions in the embodiments of the utility model have at least one of the following technical effects:

[0020] When using the utility model, people can use the first handle and the second handle to drive the first rotating part and the second rotating part to rotate on the frame, and the first rotating part and the second rotating part will also rotate accordingly, and the muscles of people's upper limbs can be exercised in the process of continuous rotation. At the same time, the utility model is also detachably provided with multiple training parts on the frame, and the training parts can not only play the role of adjusting the weight but also play the role of exercising alone. By adjusting the number of training parts, the weight of the utility model can be adjusted, thereby meeting the needs of different people for different weights. Secondly, the disassembled training parts can be used for separate training. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a structural schematic diagram of the training device provided by the utility model;

[0023] Figure 2 It is a structural schematic diagram of the training component of the training device provided by the utility model;

[0024] Figure 3 It is a structural schematic diagram of the frame of the training device provided by the utility model;

[0025] Figure 4 It is a structural schematic diagram of the first rotating component of the training device provided by the utility model.

[0026] Reference numerals:

[0027] 100: frame; 110: guide groove; 120: rolling element; 130: connecting piece;

[0028] 200: first rotating component; 210: first handle; 220: first anti-slip sleeve; 230: connecting seat;

[0029] 300: training component; 310: connecting rod; 320: stopper; 330: counterweight; 340: fastener; 341: rotating wing; 350: second anti-slip cover; 351: protrusion;

[0030] 400: second rotating component; 410: second handle. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "first" and "second" are numbered for the purpose of clearly explaining the product components and do not represent any substantial difference. The directions of "upper" and "lower" shall be based on the directions shown in the accompanying drawings. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to the specific circumstances. In addition, the meaning of "multiple" is two or more. In the specification, "and / or" means at least one of the connected objects, and the character " / " generally indicates that the related objects before and after are in an "or" relationship.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The occupational survey of urban rail transit communication and signal technology majors is that the positions represented by signal maintenance workers and communication maintenance workers in urban rail transit power supply and distribution technology require the use of tools or equipment to work mainly on the ground, and some jobs need to work in special environments. The occupational characteristics of this type of profession are maintaining a specific working posture or performing physical labor for a long time, which will increase the burden on muscles and joints. Especially in the maintenance process, the upper limb muscle groups must have sufficient endurance to support in order to better complete the work. It is necessary to design a training equipment that can exercise the upper limb muscles well. However, the existing upper limb muscle training equipment has a single function and is inconvenient to use. In order to solve this problem, refer to Figures 1 to 4 , the utility model provides a training device.

[0035] Figure 1 The structural schematic diagram of the training device provided by the embodiment of the utility model is illustrated.

[0036] Reference Figure 1The training device provided by the embodiment of the utility model includes a frame 100, a first rotating part 200, a training part 300 and a second rotating part 400. Specifically, in order to improve the service life of the utility model, the frame 100, the first rotating part 200 and the training part 300 can all be made of a metal material with a relatively high hardness. Specifically, it can be steel, stainless steel or aluminum alloy. The specific shape of the frame 100 can be an annular structure, and the structures of the first rotating part 200 and the second rotating part 400 can be the same, both of which are circular pie-shaped structures. In some embodiments, the first rotating part 200 and the second rotating part 400 can be processed on the basis of bearings.

[0037] The first rotating component 200 is rotatably matched with the frame body 100 ; the first rotating component 200 is provided with a first handle 210 , and the first handle 210 protrudes from a first side of the frame body 100 and is used to drive the first rotating component 200 to rotate.

[0038] The second rotating component 400 is rotatably matched with the frame body 100 and the first rotating component 200; the second rotating component 400 is provided with a second handle 410, and the second handle 410 protrudes from the second side of the frame body 100, and is used to drive the second rotating component 400 to rotate;

[0039] The training component 300 can be detachably mounted on the frame 100 .

[0040] When in use, people can drive the first rotating part 200 and the second rotating part 400 to rotate on the frame 100 through the first handle 210 and the second handle 410, and the first rotating part 200 and the second rotating part 400 will also rotate accordingly, and the muscles of people's upper limbs can be exercised in the process of continuous rotation. At the same time, the utility model is also detachably provided with a plurality of training parts 300 on the frame 100, and the training parts 300 can not only play the role of adjusting the weight but also play the role of exercising alone. By adjusting the number of training parts 300, the weight of the utility model can be adjusted, thereby meeting the needs of different people for different weights. Secondly, the disassembled training parts 300 can be used for separate training, such as training as dumbbells, thereby realizing corresponding exercises for other parts of people.

[0041] In the above structure, by protruding the first handle 210 from the first side of the frame 100 and protruding the second handle 410 from the second side of the frame 100, when in use, people can hold the first handle 210 and the second handle 410 with two hands respectively, so as to facilitate the operation of the first rotating component 200 and the second rotating component 400, which greatly improves the convenience of use. Specifically, the first side and the second side of the first handle 210 protruding from the first side of the frame 100 and the second handle 410 protruding from the second side of the frame 100 are two mutually opposite sides. Since the frame 100 is an annular structure, the first side and the second side are two planes of the frame 100 respectively. It can be understood that the second handle 410 and the first handle 210 are arranged perpendicular to the two planes of the frame 100, and the second handle 410 extends outward from the first plane, and the first handle 210 extends outward from the second plane.

[0042] Reference Figure 1 In some embodiments of the present invention, a guide groove 110 is provided inside the frame 100, and the first rotating component 200 and the second rotating component 400 are both rotatably disposed in the guide groove 110, and the first rotating component 200 and the second rotating component 400 are in contact with each other.

[0043] It can be understood that the frame body 100 allows the first rotating component 200 and the second rotating component 400 to be limited inside the guide groove 110, so that the first rotating component 200 and the second rotating component 400 can only rotate inside the guide groove 110, preventing the first rotating component 200 and the second rotating component 400 from being separated from the frame body 100. Specifically, the guide groove 110 is provided on the inner wall of the ring of the frame body 100, and extends from the inner wall of the ring to the outer wall of the ring of the frame body 100. The width of the guide groove 110 is greater than the thickness of the first rotating component 200 and the second rotating component 400, so that the first rotating component 200 and the second rotating component 400 are placed in the guide groove 110. In order to improve the stability during use, the sum of the diameters of the first rotating component 200 and the second rotating component 400 is equal to the diameter of the guide groove 110. The equality here means that after the first rotating component 200 and the second rotating component 400 are installed in the guide groove 110, the first rotating component 200 and the second rotating component 400 are close to each other, and the first rotating component 200 and the second rotating component 400 are also attached to the bottom wall of the guide groove 110, and the first rotating component 200 and the second rotating component 400 can rotate inside the guide groove 110.

[0044] In some possible embodiments, in order to reduce the friction between the first rotating component 200 and the second rotating component 400, so that the rotation between the first rotating component 200 and the second rotating component 400 is smoother, lubricant can be applied to the outer surfaces of the first rotating component 200 and the second rotating component 400. Alternatively, balls are provided on the outer surfaces of the first rotating component 200 and the second rotating component 400. A part of the ball is embedded in the outer surface of the first rotating component 200 and the second rotating component 400, and the other part of the ball is exposed to the outside of the first rotating component 200 and the second rotating component 400, and the ball can rotate in place. In this way, when the first rotating component 200 and the second rotating component 400 are in contact and rotated, it will be carried out through the ball, which will greatly reduce the friction between the two, and also reduce the noise between the two, and improve people's exercise experience. The ball can be a sphere or a cylinder.

[0045] Figure 3 The schematic diagram of the structure of the frame of the training device provided by the embodiment of the utility model is illustrated.

[0046] Reference Figure 3 In some embodiments of the present invention, a plurality of rolling bodies 120 are rotatably disposed in the guide groove 110 , and both the first rotating component 200 and the second rotating component 400 are in conflict with the rolling bodies 120 .

[0047] Specifically, a plurality of rolling bodies 120 are arranged at intervals on the bottom wall of the guide groove 110 and cover the bottom wall of the guide groove 110. A mounting groove for the rolling body 120 can be provided on the bottom wall of the guide groove 110, and part of the rolling body 120 is provided inside the groove and part is provided outside the groove, and the rolling body 120 can rotate in the groove.

[0048] In some possible embodiments, in order to prevent the first rotating component 200 and the second rotating component 400 from deviating to both sides, an anti-deviation mechanism may be provided on the two side walls of the guide groove 110. The anti-deviation mechanism includes an adjustment rod, which passes through the side wall of the guide groove 110 and is threadedly connected to the side edge of the guide groove 110. A spherical roller is provided at one end of the adjustment rod located inside the guide groove 110, and the spherical roller can rotate 360 ​​degrees. The other end of the adjustment rod extends to the outside of the side of the frame 100. By rotating the adjustment rod, the distance between the spherical roller and the first rotating component 200 and the second rotating component 400 is adjusted, thereby preventing the first rotating component 200 and the second rotating component 400 from deviating during the rotation process.

[0049] Figure 4 The schematic diagram of the structure of the first rotating component of the training device provided by the embodiment of the utility model is illustrated.

[0050] Reference Figure 4 In some embodiments of the present invention, a connection seat 230 is disposed on both sides of the first rotating component 200 and the second rotating component 400, and the first handle 210 and the second handle 410 are detachably connected to the connection seat 230. The structures of the first handle 210 and the second handle 410 may be the same.

[0051] Specifically, the connection seat 230 and the first rotating part 200 are integrally formed. The connection seat 230 is a cylindrical structure, and an opening is provided at one end away from the first rotating part 200, and the interior of the connection seat 230 is provided with an internal thread. Correspondingly, both ends of the first handle 210 are provided with external threads. When installing, it is only necessary to connect the external thread of any end of the first handle 210 with the internal thread of the connection seat 230. When in use, the first handle 210 and the second handle 410 are arranged on two opposite sides. Specifically, it can be: the first handle 210 is arranged on the left side, and the second handle 410 is arranged on the right side; or the first handle 210 is arranged on the right side, and the second handle 410 is arranged on the left side. The connection seat 230 is arranged on both sides of the first rotating part 200 and the second rotating part 400, so that when installing the first handle 210, one side of the first rotating part 200 can be selected at will, and the second handle 410 is correspondingly arranged on the other side of the second rotating part 400. This will greatly facilitate people's installation, and there is no need to find a specific side for installation. Similarly, both ends of the first handle 210 are provided with external threads, so that when the first handle 210 and the second handle 410 are installed, only one end thereof needs to be installed with the connecting seat 230 .

[0052] Reference Figure 4 In some embodiments of the utility model, the first handle 210 and the second handle 410 are both provided with a first anti-slip cover 220. The first anti-slip cover 220 can be made of materials such as silicone, rubber, and plastic. By providing the first anti-slip cover 220, the friction of the first handle 210 can be increased to prevent sliding during use, thereby improving the safety of use. The first anti-slip cover 220 can also prevent hand sweat from directly contacting the first handle 210, effectively preventing sliding friction between the hand skin and the first handle 210, thereby preventing the hand skin from being damaged. In some possible embodiments, the first anti-slip cover 220 can also be made of waterproof material, which is easy to clean and maintain, and can be easily disassembled and replaced, thereby extending the service life of the first handle 210.

[0053] Reference Figure 3In some embodiments of the utility model, a plurality of connectors 130 are provided at intervals on the periphery of the frame 100, and a plurality of training components 300 are also provided, and the plurality of training components 300 are detachably provided on the connectors 130 in a one-to-one correspondence. The number of connectors 130 is the same as the number of training components 300. Of course, an appropriate number of connectors 130 can also be connected to the frame 100 according to actual needs. The connectors 130 are arranged in a circular array on the periphery of the frame 100, so that the force on the frame 100 can be more balanced. The interior of the connector 130 is also provided with an internal thread, and the training component 300 is provided with a corresponding external thread, and the two are threadedly connected.

[0054] Figure 2 The schematic diagram of the structure of the training component of the training device provided by the embodiment of the utility model is illustrated.

[0055] Reference Figure 3 In some embodiments of the present invention, the training component 300 includes a connecting rod 310, a first end of the connecting rod 310 is detachably connected to the connecting member 130, a second end of the connecting rod 310 is detachably provided with a counterweight 330, and a grip portion is provided in the middle of the connecting rod 310.

[0056] Stoppers 320 are provided on both sides of the gripping portion, and the stoppers 320 are used to limit the counterweight 330 to prevent the counterweight 330 from moving to the gripping portion. The counterweight 330 is movably sleeved on the connecting rod 310, and the connecting rod 310 is detachably provided with a fastener 340, and the fastener 340 is used to fix the counterweight 330 to the connecting rod 310, and the fastener 340 is provided with a plurality of rotating wings 341. A second anti-slip cover 350 is provided on the outside of the gripping portion, and a plurality of protrusions 351 are provided on the outside of the second anti-slip cover 350.

[0057] When the training component 300 is needed, the training component 300 can be disassembled from the frame 100, and then the counterweight 330 on the disassembled training component 300 is installed on another training component 300. That is, the counterweight 330 is provided on both sides of the connecting rod 310, so that the training component 300 can be used as a dumbbell. During installation, the counterweight 330 is sleeved on the connecting rod 310, and then the counterweight 330 is fixed by the fastener 340. The fastener 340 is threadedly connected to the connecting rod 310, and the counterweight 330 is limited between the fastener 340 and the stopper 320 by rotating the fastener 340, so as to achieve installation. The outer periphery of the fastener 340 is provided with a rotating wing 341, so that the rotation of the fastener 340 is more labor-saving. When the training component 300 is used, the second anti-slip sleeve 350 can be held to exercise. It should be noted that, in order to make the frame 100 evenly stressed after disassembly, when disassembling the training components 300, it is necessary to select and disassemble them at intervals.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A training device, characterized in that: include: A frame (100); A first rotating component (200) is rotatably matched with the frame body (100); the first rotating component (200) is provided with a first handle (210), the first handle (210) protrudes from a first side of the frame body (100) and is used to drive the first rotating component (200) to rotate; A second rotating component (400) is rotationally matched with the frame (100) and is rotationally matched with the first rotating component (200); the second rotating component (400) is provided with a second handle (410), and the second handle (410) protrudes from the second side of the frame (100) and is used to drive the second rotating component (400) to rotate; A plurality of training components (300) are detachably mounted on the frame (100).

2. The training device according to claim 1, characterized in that A guide groove (110) is provided inside the frame body (100), and the first rotating component (200) and the second rotating component (400) are both rotatably arranged in the guide groove (110), and the first rotating component (200) and the second rotating component (400) are in contact with each other.

3. The training device according to claim 2, characterized in that The guide groove (110) is rotatably provided with a plurality of rolling bodies (120), and the first rotating component (200) and the second rotating component (400) both abut against the rolling bodies (120).

4. The training device according to any one of claims 1 to 3, characterized in that: A connecting seat (230) is provided on both sides of the first rotating component (200) and the second rotating component (400), and the first handle (210) and the second handle (410) are both detachably connected to the connecting seat (230).

5. The training device according to claim 4, characterized in that The first handle (210) and the second handle (410) are both provided with a first anti-slip cover (220).

6. The training device according to claim 1, characterized in that A plurality of connecting pieces (130) are arranged at intervals on the outer periphery of the frame (100), and the training components (300) are detachably arranged on the connecting pieces (130) in a one-to-one correspondence.

7. The training device according to claim 6, characterized in that The training component (300) comprises a connecting rod (310), a first end of the connecting rod (310) is detachably connected to the connecting piece (130), a second end of the connecting rod (310) is detachably provided with a counterweight (330), and a grip portion is provided in the middle of the connecting rod (310).

8. The training device according to claim 7, characterized in that Stoppers (320) are provided on both sides of the gripping portion, and the stoppers (320) are used to limit the counterweight (330) to prevent the counterweight (330) from moving to the gripping portion.

9. The training device according to claim 8, characterized in that The connecting rod (310) is detachably provided with a fastener (340), the fastener (340) is used to limit the counterweight (330) to the connecting rod (310), and the fastener (340) is provided with a plurality of rotating wings (341).

10. The training device according to any one of claims 7 to 9, characterized in that: A second anti-slip cover (350) is provided on the outer periphery of the gripping portion, and a protrusion (351) is provided on the surface of the second anti-slip cover (350).

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