Barbell disc convenient to grab

Abstract

The utility model discloses a barbell disc convenient to grab, and relates to the technical field of barbells, according to the barbell disc convenient to grab, a protective layer and a wear-resistant layer are arranged, and a buffer structure is arranged on the outer layer of the barbell disc, so that the barbell disc is prevented from colliding with the ground or a placing rack when being placed; by means of the first grabbing through groove and the second grabbing through groove, the barbell disc has a good stress point in any state, the convenience of grabbing the barbell disc is improved, and when the weight of the barbell disc needs to be increased slightly, the barbell disc can be conveniently grabbed. One or more groups of symmetrical balancing weights can be placed in the mounting groove, the extrusion block is pressed, the limiting block is rotated to clamp the balancing weights on the inner side of the mounting groove, the convenience of barbell balance weight adjustment is improved, then the spring is used for driving the moving block and the inserting rod to move upwards again, the inserting rod is connected with the inserting hole plug pin, the limiting block is locked conveniently, and the barbell is convenient to use. And the use safety of the barbell disc can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of barbells, in particular to a barbell plate which is convenient to grasp. Background Art

[0002] Barbell is a core training exercise equipment, also used for weightlifting. Barbell exercise is a type of weight training, but it is a training equipment that uses barbells to increase muscle strength. Barbells can also be used for core training to improve overall coordination.

[0003] For example, publication number CN113350741A, a barbell for easy replacement of barbell plates, relates to the field of barbell fitness technology, including a barbell rod, a first threaded fixing block, a limit block and a counterweight device, both ends of the barbell rod are provided with a first threaded fixing block and a limit block, a counterweight device is provided between the first threaded fixing block and the limit block on the barbell rod, the counterweight device is composed of a barbell plate, a rotating device, a limit rod and a moving device, and the barbell plate is provided with a rotating device, a limit rod and a moving device; the invention has a reasonable and practical structure and is easy to use, and the barbell plates can be replaced without lifting the barbell, which increases the convenience of replacing the barbell plates.

[0004] The existing barbell plates lack a gripping structure due to external shape problems, and the barbell plates are heavy, so that when grabbing the barbell plates, the barbell plates themselves do not have a good force point, which affects the convenience of grabbing the barbell plates. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a barbell plate that is easy to grasp, so as to solve the problem mentioned in the above background technology that the existing barbell plates lack a grasping structure due to external shape problems, and the barbell plates are heavy, so that when grasping, the barbell plates themselves do not have a good force point, thus affecting the convenience of grasping the barbell plates.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a barbell plate that is easy to grasp, comprising a barbell plate body and a counterweight block, the surface of the barbell plate body is fixedly installed with a protective edge, the side of the upper end of the barbell plate body is provided with a gripping through groove 1, and the protective edge is provided with a gripping through groove 2 on the inner side of the gripping through groove 1, the upper end of the barbell plate body is provided with a mounting groove, the upper end of the inner side of the mounting groove is fixedly installed with a fixing rod, the upper end of the fixing rod extends to the outer side of the mounting groove and is rotatably connected to a limiting block, the counterweight block is provided with a mounting hole, and the lower end of the limit block is provided with a plug hole, the interior of the barbell plate body is provided with a cavity at the side of the mounting groove, a sliding rod is fixedly installed inside the cavity, a moving block is provided on the surface of the sliding rod, a spring is fixedly installed at the lower end of the moving block, an extrusion block is fixedly installed at the upper end of the moving block, and an insertion rod is fixedly installed at the side of the extrusion block at the upper end of the moving block.

[0007] Preferably, a protective layer is fixedly connected to the outer surface of the protective edge, and a wear-resistant layer is fixedly connected to the outer surface of the protective layer.

[0008] Preferably, the protective layer is made of natural rubber, and the wear-resistant layer is made of epoxy resin.

[0009] Preferably, the counterweight block and the mounting groove are adapted to each other, and the limit block and the fixing rod are both slidably connected to the mounting hole.

[0010] Preferably, the lower end of the spring is fixedly connected to the barbell plate body, and the sliding rod is slidably connected to the moving block.

[0011] Preferably, the upper ends of the extrusion block and the insertion rod extend to the outside of the cavity and are slidably connected to the barbell plate body, and the insertion rod is connected to the jack pin.

[0012] Beneficial Effects

[0013] The utility model provides a barbell plate that is easy to grab. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The barbell plate that is easy to grab has a buffer structure on the outer layer of the barbell plate by arranging a protective layer and a wear-resistant layer to avoid collision with the ground or a placement frame when the barbell plate is placed, thereby reducing wear on the barbell plate itself and surrounding facilities. By utilizing the arranged gripping grooves 1 and 2, the barbell plate has a good force point in any state, which is conducive to improving the convenience of grabbing the barbell plate.

[0015] 2. The easy-to-grab barbell plate can be used to increase the weight of the barbell plate by a small amount by placing one or more symmetrical groups of counterweight blocks in the installation slot, and rotating the limit block to engage the counterweight blocks in the inner side of the installation slot, which is beneficial to improving the convenience of adjusting the barbell weight. When rotating the limit block, first press the extrusion block to make the moving block drive the insertion rod to move downward synchronously, which is convenient for completing the step of rotating the limit block, and then use the spring to drive the moving block and the insertion rod to move upward again, so that the insertion rod is connected to the jack pin, which is convenient for locking the limit block, which is beneficial to improving the safety of using the barbell plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the cavity structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the protective edge structure of the utility model.

[0019] In the figure: 1. Barbell plate body; 2. Counterweight block; 3. Protective edge; 4. Grip slot 1; 5. Grip slot 2; 6. Mounting slot; 7. Fixing rod; 8. Limit block; 9. Mounting hole; 10. Insertion hole; 11. Cavity; 12. Sliding rod; 13. Moving block; 14. Spring; 15. Extrusion block; 16. Insertion rod; 17. Protective layer; 18. Wear-resistant layer. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3The utility model provides a technical solution: a barbell plate that is easy to grab, including a barbell plate body 1 and a counterweight 2, a protective edge 3 is fixedly installed on the surface of the barbell plate body 1, a gripping groove 1 4 is opened on the side of the upper end of the barbell plate body 1, and a gripping groove 2 5 is opened on the protective edge 3 on the inner side of the gripping groove 1 4, a protective layer 17 is fixedly connected to the outer surface of the protective edge 3, and a wear-resistant layer 18 is fixedly connected to the outer surface of the protective layer 17, the protective layer 17 is made of natural rubber material, and the wear-resistant layer 18 is made of epoxy resin material, and a buffer structure is set on the outer layer of the barbell plate by setting the protective layer 17 and the wear-resistant layer 18 to avoid collision with the ground or the placement frame when placing the barbell plate, thereby reducing the wear of the barbell plate itself and the surrounding facilities, and by using the gripping groove 1 4 and the gripping groove 2 5, the barbell plate has a good force point in any state, which is conducive to improving the convenience of grabbing the barbell plate;

[0022] The upper end of the barbell plate body 1 is provided with a mounting groove 6, and a fixing rod 7 is fixedly installed at the upper end of the inner side of the mounting groove 6. The upper end of the fixing rod 7 extends to the outer side of the mounting groove 6 and is rotatably connected to a limiting block 8. A mounting hole 9 is provided on the counterweight block 2. The counterweight block 2 and the mounting groove 6 are adapted to each other. The limiting block 8 and the fixing rod 7 are both slidably connected to the mounting hole 9. When the weight of the barbell plate needs to be increased by a small amount, one or more symmetrical groups of counterweight blocks 2 can be placed in the mounting groove 6, and the limiting block 8 can be rotated to engage the counterweight block 2 in the inner side of the mounting groove 6, which is conducive to improving the convenience of adjusting the barbell weight.

[0023] The lower end of the limit block 8 is provided with a plug hole 10, and the inside of the barbell body 1 is provided with a cavity 11 on the side of the mounting groove 6. A sliding rod 12 is fixedly installed inside the cavity 11, and a moving block 13 is provided on the surface of the sliding rod 12. A spring 14 is fixedly installed at the lower end of the moving block 13, and an extrusion block 15 is fixedly installed at the upper end of the moving block 13. The upper end of the moving block 13 is located on the side of the extrusion block 15 and is fixedly installed with an insertion rod 16. The lower end of the spring 14 is fixedly connected to the barbell body 1, and the sliding rod 12 slides with the moving block 13. The upper ends of the extrusion block 15 and the insertion rod 16 extend to the outside of the cavity 11 and are slidably connected to the barbell body 1. The insertion rod 16 is connected to the socket 10 with a pin. When the limit block 8 is rotated, the extrusion block 15 is first pressed to make the moving block 13 drive the insertion rod 16 to move downward synchronously, which is convenient for completing the step of rotating the limit block 8. Then the spring 14 is used to drive the moving block 13 and the insertion rod 16 to move upward again, so that the insertion rod 16 is connected to the socket 10 with a pin, which is convenient for locking the limit block 8 and is beneficial to improving the safety of the use of the barbell.

[0024] During operation, a buffer structure is provided on the outer layer of the barbell plate by providing a protective layer 17 and a wear-resistant layer 18 to avoid collision with the ground or the placement frame when placing the barbell plate, thereby reducing the wear on the barbell plate itself and surrounding facilities. By utilizing the provided gripping groove 1 4 and gripping groove 2 5, the barbell plate has a good force point in any state. When the weight of the barbell plate needs to be increased a little, one or more symmetrical groups of counterweight blocks 2 can be placed in the installation groove 6, and the limit block 8 can be rotated to engage the counterweight block 2 in the inner side of the installation groove 6. When rotating the limit block 8, first press the extrusion block 15 to make the moving block 13 drive the insertion rod 16 to move downward synchronously, so as to facilitate the step of rotating the limit block 8, and then use the spring 14 to drive the moving block 13 and the insertion rod 16 to move upward again, so that the insertion rod 16 is connected to the socket 10 by a latch.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A barbell plate that is easy to grab, comprising a barbell plate body (1) and a counterweight block (2), Features: A protective edge (3) is fixedly mounted on the surface of the barbell plate body (1); a gripping through groove (1) is provided on the side of the upper end of the barbell plate body (1); a gripping through groove (2) (5) is provided on the protective edge (3) and is located inside the gripping through groove (4); a mounting groove (6) is provided on the upper end of the barbell plate body (1); a fixing rod (7) is fixedly mounted on the upper end of the inner side of the mounting groove (6); the upper end of the fixing rod (7) extends to the outer side of the mounting groove (6) and is rotatably connected to a limiting block (8); and a mounting hole (9) is provided on the counterweight block (2). The lower end of the limit block (8) is provided with an insertion hole (10), the interior of the barbell plate body (1) is provided with a cavity (11) located on the side of the installation groove (6), a sliding rod (12) is fixedly installed inside the cavity (11), a moving block (13) is provided on the surface of the sliding rod (12), a spring (14) is fixedly installed at the lower end of the moving block (13), an extrusion block (15) is fixedly installed at the upper end of the moving block (13), and an insertion rod (16) is fixedly installed at the upper end of the moving block (13) located on the side of the extrusion block (15).

2. A barbell plate that is easy to grab according to claim 1, Features: The outer surface of the protective edge (3) is fixedly connected to a protective layer (17), and the outer surface of the protective layer (17) is fixedly connected to a wear-resistant layer (18).

3. A barbell plate that is easy to grab according to claim 2, Features: The protective layer (17) is made of natural rubber, and the wear-resistant layer (18) is made of epoxy resin.

4. A convenient-to-grasp barbell plate according to claim 1, Features: The counterweight block (2) and the mounting groove (6) are mutually adapted, and the limit block (8) and the fixing rod (7) are both slidably connected to the mounting hole (9).

5. The easy-to-grasp barbell plate according to claim 1, Features: The lower end of the spring (14) is fixedly connected to the barbell plate body (1), and the sliding rod (12) is slidably connected to the moving block (13).

6. A convenient-to-grasp barbell plate according to claim 5, Features: The upper ends of the extrusion block (15) and the insertion rod (16) extend to the outside of the cavity (11) and are slidably connected to the barbell plate body (1), and the insertion rod (16) is connected to the insertion hole (10) by a latch.

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