Hand-held anti-skid barbell disc

Abstract

The utility model belongs to the field of sports equipment, and particularly relates to a handheld anti-skidding barbell disc which comprises a barbell disc body, a notch is formed in the barbell disc body, a grip assembly is arranged in the notch and comprises a fixing sleeve fixedly installed in the notch, a hollow pipe is clamped in the fixing sleeve, and the hollow pipe is connected with the barbell disc body in a sleeved mode. Sliding rods are slidably connected to the front side and the rear side of the interior of the hollow pipe, holding rods are fixedly connected to the ends, away from the interior of the hollow pipe, of the sliding rods, and a limiting assembly is arranged in the holding handle assembly; by pulling the holding rod out of the notch, an operator can directly hold the holding rod to lift the barbell disc body, so that the exercise effect is achieved, the situation that exercise is inconvenient due to the fact that the operator is difficult to hold the notch is avoided, an anti-skid sleeve is arranged on the surface of the holding rod, and the anti-skid sleeve is convenient to use. At the moment, an operator can lift the barbell disc body to take exercises more easily and safely.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment, specifically a hand gripping anti-slip barbell plate. Background Technology

[0002] A barbell plate is a barbell accessory used in fitness equipment. It is a round iron or steel plate that can be attached to a barbell bar to increase its weight. Trainees can either attach the barbell plate to the barbell bar or hold it directly in their hands. Trainees can improve muscle strength and endurance by using barbell plates of different weights.

[0003] Currently, when trainees directly hold weight plates for exercise, if their hands are small, they cannot fully grasp the notch of the weight plate, which makes the exercise inconvenient. In addition, if the weight plates do not have anti-slip devices, the weight plates may fall off during exercise, causing safety hazards. Therefore, a non-slip weight plate for hand gripping is proposed to address the above problems. Utility Model Content

[0004] To overcome the shortcomings of existing technology and avoid the problems of inconvenience in gripping barbell plates and safety hazards during exercise, this utility model proposes a hand gripping anti-slip barbell plate.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a hand grip anti-slip barbell plate, including a barbell plate body, the barbell plate body having an opening inside, a grip assembly being provided inside the opening, and a limiting component being provided inside the grip assembly;

[0006] The grip assembly includes a fixed sleeve that is fixedly installed inside the notch. A hollow tube is snapped into the inside of the fixed sleeve. Sliding rods are slidably connected to both the front and rear sides inside the hollow tube. A grip bar is fixedly connected to the end of the sliding rod away from the inside of the hollow tube.

[0007] Preferably, there are two sets of fixing sleeves, with two in each set. The two fixing sleeves in each set are symmetrically fixed on the front and rear sides of the inner wall of the notch, and the two fixing sleeves confine the hollow tube inside the notch.

[0008] Preferably, both ends of the grip are fixedly connected to the ends of the two sliding rods away from the hollow tube, and an anti-slip sleeve is fixedly installed on the surface of the grip. When the grip is pulled out of the notch, the trainee can easily grip the grip for exercise.

[0009] Preferably, the limiting component includes a rotating rod rotatably connected inside the hollow tube. The rotating rod has grooves on both its front and rear surfaces inside the hollow tube. A gear is slidably connected to the surface of the rotating rod. A connecting block is fixedly connected to the inner wall of the groove. Fixing rings are fixedly connected to both ends of the gear. A rack is fixedly connected to one end of the rotating rod near the inside of the hollow tube. A gear tooth is fixedly connected to one end of the rack near the axis of the hollow tube. A hexagonal groove is formed at one end of the rotating rod near the inside of the hollow tube. A connecting disc is rotatably connected inside the hexagonal groove. A connecting spring is fixedly connected to one end of the connecting disc near the outside of the hexagonal groove. A hexagonal block is fixedly connected to the other end of the connecting spring.

[0010] Preferably, the gear and the teeth are meshed, the connecting block is slidably connected inside the groove, and the near ends of the two fixed rings are respectively adapted to and in contact with the left and right sides of the teeth. The rotatable rod drives the gear to rotate, at which time the gear drives the meshing teeth to move, and then the teeth will drive the sliding rod to slide inside the hollow tube.

[0011] Preferably, the end of the connecting spring away from the connecting disc extends to the outside of the hexagonal groove, and the hexagonal block is fixedly connected to the inner wall of the hollow tube. Pushing the rotating rod causes the hexagonal block to engage inside the hexagonal groove, thus restricting the rotating rod and preventing it from rotating.

[0012] The advantages of this utility model are:

[0013] This invention allows the operator to pull the grip bar outward through the notch, enabling them to directly grasp the bar and lift the weight plate, thus achieving the desired exercise effect. Furthermore, the operator will not experience any inconvenience due to difficulty in gripping the notch. Additionally, the grip bar surface is equipped with an anti-slip sleeve, making it easier and safer for the operator to lift the weight plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of the notch in this utility model;

[0017] Figure 3 This is a side sectional view of the hollow tube structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the hollow tube structure of this utility model from a bottom view;

[0019] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Barbell plate body; 2. Notch; 3. Grip assembly; 31. Fixing sleeve; 32. Hollow tube; 33. Sliding rod; 34. Grip bar; 4. Limiting assembly; 41. Rotating rod; 42. Slide groove; 43. Gear; 44. Connecting block; 45. Fixing ring; 46. Rack; 47. Gear tooth; 481. Hexagonal groove; 482. Connecting disc; 483. Connecting spring; 484. Hexagonal block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1 —6 provides further detailed information about this application.

[0024] This application discloses a hand-grip anti-slip barbell plate. (Refer to...) Figure 1 A hand grip anti-slip barbell plate includes a barbell plate body 1, a notch 2 is provided inside the barbell plate body 1, a grip assembly 3 is provided inside the notch 2, and a limiting component 4 is provided inside the grip assembly 3.

[0025] Reference Figure 2 - Figure 3The grip assembly 3 includes a fixed sleeve 31 fixedly installed inside the notch 2. A hollow tube 32 is snapped into the inside of the fixed sleeve 31. There are two sets of fixed sleeves 31, with two in each set. The two fixed sleeves 31 in each set are symmetrically fixedly installed on the front and rear sides of the inner wall of the notch 2. The two fixed sleeves 31 confine the hollow tube 32 inside the notch 2. Sliding rods 33 are slidably connected to the front and rear sides inside the hollow tube 32. A grip bar 34 is fixedly connected to the end of the sliding rod 33 away from the inside of the hollow tube 32. The two ends of the grip bar 34 are respectively fixedly connected to the ends of the two sliding rods 33 away from the hollow tube 32. An anti-slip sleeve is fixedly installed on the surface of the grip bar 34. When the grip bar 34 is pulled out of the notch 2, the trainee can easily grip the grip bar 34 for exercise.

[0026] Reference Figure 3 - Figure 6 The limiting component 4 includes a rotating rod 41 rotatably connected inside the hollow tube 32. The rotating rod 41 has grooves 42 on both its front and rear surfaces inside the hollow tube 32. A gear 43 is slidably connected to the surface of the rotating rod 41. A connecting block 44 is fixedly connected to the inner wall of the groove 42. Fixing rings 45 are fixedly connected to both ends of the gear 43. A rack 46 is fixedly connected to one end of the sliding rod 33 near the inside of the hollow tube 32. A gear tooth 47 is fixedly connected to one end of the rack 46 near the axis of the hollow tube 32. The gear 43 and the gear tooth 47 mesh with each other. The connecting block 44 is slidably connected inside the groove 42. The proximal ends of the two fixing rings 45 are respectively adapted to and in contact with the left and right sides of the gear tooth 47. Rotating the rotating rod 41 drives the gear 43 to rotate. At this time, gear 43 drives the meshing gear 47 to move, and then gear 47 will drive sliding rod 33 to slide inside hollow tube 32. A hexagonal groove 481 is opened at one end of rotating rod 41 near the inside of hollow tube 32. A connecting plate 482 is rotatably connected inside the hexagonal groove 481. A connecting spring 483 is fixedly connected at one end of connecting plate 482 near the outside of hexagonal groove 481. A hexagonal block 484 is fixedly connected at the other end of connecting spring 483. The end of connecting spring 483 away from connecting plate 482 extends to the outside of hexagonal groove 481. Hexagonal block 484 is fixedly connected to the inner wall of hollow tube 32. Pushing rotating rod 41 causes hexagonal block 484 to be locked inside hexagonal groove 481. At this time, rotating rod 41 is restricted and cannot rotate.

[0027] Working principle: When the operator needs to exercise, first pull the rotating rod 41 outward from the hollow tube 32. Since the two fixed rings 45 abut against the left and right ends of the gear teeth 47 respectively, and the rack 46 and the sliding rod 33 are fixedly connected, while the sliding rod 33 slides inside the hollow tube 32 and cannot be pulled, the combination of gear 43 and fixed ring 45 cannot move in the left and right directions. Therefore, when the rotating rod 41 is pulled outward from the hollow tube 32, since the connecting block 44 is slidably connected inside the groove 42, the rotating rod 41 slides inside the combination of gear 43 and connecting block 44. Then, continue to pull the rotating rod 41 so that the hexagonal groove 481 opened on the rotating rod 41 disengages from the hexagonal block 484. Then, the operator rotates the rotating rod 41. Since the connecting block 44 is located inside the groove 42, the rotating rod 41 slides inside the groove 42. Inside the slide 42, the rotating rod 41 drives the gear 43 to rotate through the connecting block 44. The gear 43 then drives the meshing gear teeth 47 and rack 46 to move. The rack 46 then drives the fixedly connected sliding rod 33 to move outward inside the hollow tube 32. When the sliding rod 33 moves, it drives the grip bar 34 to move outward from the notch 2 until both grip bars 34 are outside the notch 2. Then the operator pushes the rotating rod 41 into the hollow tube 32, so that the hexagonal slot 481 of the rotating rod 41 fits onto the surface of the hexagonal block 484. At this time, the rotating rod 41 can no longer rotate, that is, the position of the grip bar 34 is limited. Then the operator can hold the grip bar 34 and lift the barbell plate body 1 for exercise.

[0028] After the exercise is finished, the operator pulls the rotating rod 41 outward and then rotates the rotating rod 41 to move the grip bar 34 into the notch 2. Then, the operator pushes the rotating rod 41 into the hollow tube 32 to move the grip bar 34 into the notch 2. At this time, the grip bar 34 will not occupy the space outside the barbell plate body 1, so as to facilitate the storage of the barbell plate body 1.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A handgrip non-slip barbell plate, characterized by: The utility model relates to a barbell sleeve, including the barbell sleeve (1), the inside of the barbell sleeve (1) is provided with the aperture (2), the inside of aperture (2) is provided with handle assembly (3), the inside of handle assembly (3) is provided with limit component (4); The handle assembly (3) includes a fixed sleeve (31) fixedly installed inside the aperture (2), the hollow tube (32) is clamped in the inside of the fixed sleeve (31), the sliding rod (33) is slidably connected to the front and rear sides of the inside of the hollow tube (32), the sliding rod (33) is fixedly connected with the handle bar (34) at the end away from the inside of the hollow tube (32); The limit component (4) includes a rotating shaft (41) rotatably connected to the inside of the hollow tube (32), the surfaces of the rotating shaft (41) on the front and rear sides of the inside of the hollow tube (32) are provided with sliding grooves (42), the surface of the rotating shaft (41) is slidably connected with a gear (43), the inner wall of the sliding groove (42) is fixedly connected with a connecting block (44), the left and right ends of the gear (43) are fixedly connected with a fixed ring (45), the end of the sliding rod (33) close to the inside of the hollow tube (32) is fixedly connected with a rack (46), the end of the rack (46) close to the axis of the hollow tube (32) is fixedly connected with a gear tooth (47), the end of the rotating shaft (41) close to the inside of the hollow tube (32) is provided with a hexagonal groove (481), the inside of the hexagonal groove (481) is rotatably connected with a connecting disc (482), the end of the connecting disc (482) close to the outside of the hexagonal groove (481) is fixedly connected with a connecting spring (483), the other end of the connecting spring (483) is fixedly connected with a hexagonal block (484).

2. A handgrip non-slip barbell plate according to claim 1, wherein: The fixed sleeve (31) has two groups, and each group has two fixed sleeves (31), and the two fixed sleeves (31) of each group are symmetrically fixedly installed on the front and rear sides of the inner wall of the aperture (2).

3. A handgrip non-slip barbell plate according to claim 1, wherein: The two ends of the handle bar (34) are fixedly connected with the ends of the two sliding rods (33) away from the hollow tube (32), and the surface of the handle bar (34) is fixedly installed with a non-slip sleeve.

4. The handgrip non-slip barbell plate of claim 1, wherein: The gear (43) and the gear tooth (47) are meshingly connected, the connecting block (44) is slidably connected in the inside of the sliding groove (42), and the proximal ends of the two fixed rings (45) are respectively in contact with the left and right sides of the gear tooth (47).

5. The handgrip slip-resistant barbell plate of claim 1, wherein: The end of the connecting spring (483) away from the connecting disc (482) extends to the outside of the hexagonal groove (481), and the hexagonal block (484) is fixedly connected to the inner wall of the hollow tube (32).

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