Anti-slip device for arm strength exercise

Abstract

The utility model relates to the technical field of arm strength exercise devices, in particular to an anti-slip device for arm strength exercise, which is characterized in that a transverse groove is arranged on a grip of an arm strength bar, a transverse rod can be mounted in the transverse groove, a movable seat can move along the transverse rod, an insertion plate is connected onto the movable seat in a sliding manner, and a ring can be sleeved on a matched finger. When the arm strength bar is used for arm strength exercise, the finger rings can be adjusted according to the position of the grip, the fingers can drive the finger rings to move to adjust the finger rings to proper gripping positions, and the fingers and the grip can be stably connected through the sleeve connection of the finger rings and the fingers, so that the arm strength bar is prevented from falling off easily, the arm strength bar is prevented from falling off the hand during arm strength exercise, and the safety of personnel is protected. When the arm strength bar resets and vibrates, the finger ring moves inwards and outwards in a reciprocating mode, the first spring can gradually reset after the finger ring moves inwards and outwards, resonance, caused by hard connection of the finger ring and the grip, of the palm and the arm strength bar is also prevented, and therefore the palm is prevented from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of arm strength training devices, in particular to an anti-hand-dropping device for arm strength training. Background Art

[0002] The arm bar is a kind of fitness equipment in the shape of a stick. It has handles on both ends and a strong spring in the middle. It is mainly used to hone arm muscles and exercise upper limb strength. The arm bar is a kind of sports equipment with handles on both ends and a strong spring in the middle. It is mainly used to exercise arm strength. According to the thickness of the strong spring in the middle, it is divided into 20kg-60kg. It can exercise forearm muscles, rotator cuff muscles, pectoral muscles, and deltoid muscles.

[0003] When using the arm bar to exercise arm strength, you need to hold both ends of the arm bar with both hands, and bend the arm bar with both hands. However, the arm bar has a large reaction force after bending, and it is easy to slip out of your hands during the recovery process of the arm bar, and the arm bar can easily hit your body, causing secondary injuries. Some arm bars on the market are equipped with ropes, but the ropes are easily broken during the recovery process of the arm bar, and it cannot prevent the arm from slipping out of your hands. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-dropping device for arm strength training to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-hand-dropping device for arm strength training, comprising a handle and a first spring, the handle being provided with a transverse groove, a transverse bar being arranged in the transverse groove, a movable seat being slidably connected to the transverse bar, a plug-in plate being plugged into the movable seat, a finger ring being connected to one end of the plug-in plate, the other end of the plug-in plate being located in an inner groove of the handle, a vertical groove being provided on the plug-in plate in the inner groove, a transverse plate being slidably plugged into the vertical groove, and the transverse plate being slidably connected to the guide grooves on both sides.

[0006] Preferably, the guide groove is opened along the length of the handle, and the guide grooves are respectively located on both sides of the inner groove, and the inside of the guide groove is slidably connected with a corresponding guide seat.

[0007] Preferably, the guide seats are arranged at both ends of the transverse plate, the transverse plate is horizontally arranged in the inner groove, and corresponding sliding openings are opened on the transverse plate.

[0008] Preferably, a vertical rod is arranged inside the sliding opening, the vertical rod is arranged in the vertical groove, and the length of the vertical rod is the same as the length of the vertical groove.

[0009] Preferably, a base is provided at one end of the vertical slot, the base is provided on the plug plate, and a first spring is sleeved on the vertical rod between the base and the horizontal plate.

[0010] Preferably, the inner groove is provided with a first bottom groove and a second bottom groove, the first bottom groove and the second bottom groove are respectively slidably connected with corresponding plug plates, a slot is provided on the movable seat corresponding to the plug plate, and the plug plate is slidably connected in the slot.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] A transverse groove is provided on the handle of the arm strength bar, a transverse bar can be installed in the transverse groove, a movable seat is installed on the transverse bar, the movable seat can move along the transverse bar, a slot is provided on the movable seat, a plug plate is slidably connected inside the slot, a finger ring is installed on one end of the plug plate, the finger ring can be put on an appropriate finger, the sleeve can be adjusted according to the position of the handle, the finger will drive the finger ring to move to adjust it to a suitable gripping position, the finger and the handle can be stably connected through the sleeve connection of the finger ring and the finger, the arm strength bar will not move along the sleeve connection direction of the finger when it is restored, thereby ensuring that the arm strength bar will not fall off easily, so that the arm strength bar will not fall out of the hand during arm strength training, thereby protecting the safety of personnel.

[0013] An inner groove is provided on the handle of the arm strength bar, and a guide groove is provided inside the inner groove. The guide seat is slidably connected inside the guide groove. The guide seat is arranged at both ends of the horizontal plate, and the horizontal plate can move along the guide groove. The guide groove and the horizontal rod are parallel to each other. When the movable seat moves along the horizontal rod, the horizontal plate will also move along the guide groove, thereby preventing the movement trajectory of the movable seat from being limited when moving. The horizontal plate is inserted in the vertical groove of the plug plate, and a vertical rod is provided in the vertical groove. The vertical rod is inserted in the sliding mouth of the horizontal plate. When the plug plate moves as a whole, the vertical rod will move in the sliding mouth. A first spring is sleeved on the vertical rod under the horizontal plate, and the first spring can realize the reset of the finger ring. When the arm strength bar is reset, vibration will be generated, and the vibration will cause the finger ring to move back and forth inward and outward. The first spring can gradually reset after the finger ring moves inward and outward, and also prevents the resonance between the palm and the arm strength bar caused by the hard connection between the finger ring and the handle, thereby preventing injury to the palm. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 ;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of the A area in the utility model;

[0018] In the figure: 1, finger ring; 2, grip; 3, horizontal groove; 4, horizontal bar; 5, plug plate; 6, moving seat; 7, inner groove; 8, horizontal plate; 9, guide seat; 10, guide groove; 11, first bottom groove; 12, first spring; 13, vertical bar; 14, vertical groove; 15, slide; 16, slot; 17, second bottom groove; 18, base. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: an anti-hand-dropping device for arm strength training, comprising a handle 2 and a first spring 12, a horizontal groove 3 is provided on the handle 2, a horizontal rod 4 is arranged in the horizontal groove 3, a moving seat 6 is slidably connected to the horizontal rod 4, a plug-in plate 5 is plugged into the moving seat 6, a finger ring 1 is connected to one end of the plug-in plate 5, the other end of the plug-in plate 5 is located in the inner groove 7 of the handle 2, a vertical groove 14 is provided on the plug-in plate 5 in the inner groove 7, a horizontal plate 8 is slidably plugged in the vertical groove 14, and the horizontal plate 8 is slidably connected to the guide grooves 10 on both sides.

[0021] A transverse groove 3 is provided on the grip 2 of the arm strength bar, a transverse rod 4 can be installed in the transverse groove 3, a movable seat 6 can move along the transverse rod 4, a plug plate 5 is slidably connected to the movable seat 6, a finger ring 1 can be sleeved on an appropriate finger, the sleeve connection can be adjusted according to the position of the grip 2, the finger will drive the finger ring 1 to move so that it can be adjusted to a suitable gripping position, the finger and the grip 2 can be stably connected by the sleeve connection of the finger ring 1 and the finger, thereby ensuring that the arm strength bar will not fall off easily, so that the arm strength bar will not fall out of the hand during arm strength training, thereby protecting the safety of the personnel.

[0022] A guide groove 10 is provided inside the inner groove 7, and a guide seat 9 is slidably connected inside the guide groove 10. The guide seat 9 is arranged at both ends of the horizontal plate 8. When the movable seat 6 moves along the horizontal bar 4, the horizontal plate 8 will also move along the guide groove 10, thereby preventing the movement trajectory of the movable seat 6 from being limited when moving. The horizontal plate 8 is inserted into the vertical groove 14 of the plug plate 5, and the vertical rod 13 is inserted into the sliding mouth 15 of the horizontal plate 8. The first spring 12 is sleeved on the vertical rod 13 under the horizontal plate 8. The first spring 12 can realize the reset of the finger ring 1. The arm strength bar will vibrate when it is reset, and the vibration will cause the finger ring 1 to move back and forth inward and outward. The first spring 12 can gradually reset after the finger ring 1 moves inward and outward, and it also prevents the resonance between the palm and the arm strength bar caused by the hard connection between the finger ring 1 and the grip 2, thereby preventing injury to the palm.

[0023] The guide groove 10 is provided along the length of the handle 2, and the guide grooves 10 are respectively located on both sides of the inner groove 7, and the corresponding guide seats 9 are slidably connected inside the guide grooves 10. By providing the guide grooves 10 in the inner groove 7, the guide seats 9 can be installed inside the guide grooves 10, and the guide seats 9 can be set on the transverse plate 8, and the transverse plate 8 can slide inside the guide grooves 10. When the moving seat 6 drives the plug plate 5 to move, it also drives the transverse plate 8 to move, thereby preventing the moving path of the moving seat 6 from being blocked.

[0024] The guide seats 9 are arranged at both ends of the horizontal plate 8, and the horizontal plate 8 is horizontally arranged in the inner groove 7. The horizontal plate 8 is provided with corresponding sliding openings 15. By providing the sliding openings 15 on the horizontal plate 8, the vertical rod 13 can be installed inside the sliding openings 15, and the vertical rod 13 can move in the sliding openings 15, so that the vertical rod 13 can keep up with the plug board 5 to move.

[0025] A vertical rod 13 is arranged inside the sliding opening 15, and the vertical rod 13 is arranged in the vertical slot 14, and the length of the vertical rod 13 is the same as the length of the vertical slot 14. By arranging the vertical rod 13 inside the vertical slot 14, the vertical rod 13 can be connected to the horizontal plate 8, and the horizontal plate 8 will not deflect under the limitation of the vertical rod 13, thereby ensuring that the horizontal plate 8 can slide stably, and the arrangement of the vertical rod 13 can also realize the connection with the first spring 12.

[0026] A base 18 is provided at one end of the vertical slot 14, and the base 18 is provided on the plug board 5. The first spring 12 is sleeved on the vertical rod 13 between the base 18 and the horizontal plate 8. By sleeved on the first spring 12 on the vertical rod 13, the first spring 12 can be located between the horizontal plate 8 and the base 18. When the plug board 5 drives the vertical rod 13 to move, the first spring 12 will be compressed. The compressed first spring 12 will push the plug board 5 to reset when resetting. When resetting, the plug board 5 can drive the finger ring 1 to reset, thereby ensuring the next activity.

[0027] The inner groove 7 is provided with a first bottom groove 11 and a second bottom groove 17, and the corresponding plugboards 5 are slidably connected inside the first bottom groove 11 and the second bottom groove 17, respectively. The movable seat 6 corresponding to the plugboard 5 is provided with a slot 16, and the plugboard 5 is slidably connected inside the slot 16. By providing the first bottom groove 11 and the second bottom groove 17 inside the inner groove 7, the plugboard 5 can be installed inside the first bottom groove 11 and the second bottom groove 17, and the plugboard 5 can reciprocate in the first bottom groove 11 and the second bottom groove 17, so that the plugboard 5 can move, the movement trajectory of the plugboard 5 will not be restricted, and the finger ring 1 can be adjusted.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-drop device for arm strength training, comprising a handle (2) and a first spring (12), characterized in that: The handle (2) is provided with a transverse groove (3), a transverse rod (4) is arranged in the transverse groove (3), a movable seat (6) is slidably connected to the transverse rod (4), a plug-in plate (5) is plugged into the movable seat (6), one end of the plug-in plate (5) is connected with a finger ring (1), the other end of the plug-in plate (5) is located in the inner groove (7) of the handle (2), a vertical groove (14) is provided on the plug-in plate (5) in the inner groove (7), a transverse plate (8) is slidably plugged into the vertical groove (14), and the transverse plate (8) is slidably connected to the guide grooves (10) on both sides.

2. The anti-drop device for arm strength training according to claim 1, characterized in that: The guide groove (10) is opened along the length of the handle (2), and the guide groove (10) is respectively located on both sides of the inner groove (7). The guide groove (10) is slidably connected to a corresponding guide seat (9).

3. The anti-drop device for arm strength training according to claim 2, characterized in that: The guide seats (9) are arranged at both ends of the transverse plate (8), the transverse plate (8) is arranged horizontally in the inner groove (7), and the transverse plate (8) is provided with corresponding sliding openings (15).

4. The anti-drop device for arm strength training according to claim 3, characterized in that: A vertical rod (13) is arranged inside the sliding opening (15), and the vertical rod (13) is arranged in the vertical groove (14). The length of the vertical rod (13) is the same as the length of the vertical groove (14).

5. The anti-drop device for arm strength training according to claim 4, characterized in that: A base (18) is provided at one end of the vertical slot (14), and the base (18) is provided on the plug board (5). A first spring (12) is sleeved on the vertical rod (13) between the base (18) and the horizontal board (8).

6. The anti-drop device for arm strength training according to claim 1, characterized in that: A first bottom groove (11) and a second bottom groove (17) are arranged in the inner groove (7); corresponding plug boards (5) are slidably connected inside the first bottom groove (11) and the second bottom groove (17); a slot (16) is provided on the movable seat (6) corresponding to the plug board (5); and the plug board (5) is slidably connected in the slot (16).

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