Barbell piece

Abstract

The utility model provides a dumbbell piece, relates to the technical field of fitness equipment, and solves the technical problem that a connecting structure for matched positioning is not arranged on a dumbbell rod or between two adjacent dumbbell pieces on the barbell rod in the prior art. The device comprises a disk body, a first positioning part and / or a second positioning part are / is arranged on the disk body, and two adjacent disk bodies are positioned and connected through matching of the first positioning part and the second positioning part.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a weight plate. Background Art

[0002] The weight plates are installed at both ends of a dumbbell rod or a barbell rod to carry out physical exercises. By changing the number of weight plates on the dumbbell rod or the barbell rod, the training intensity can be changed.

[0003] Between two adjacent weight plates on the dumbbell rod or the barbell rod, they only contact each other, and there is no cooperating and positioning connection structure, so it is impossible to position the angles of two adjacent weight plates. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a weight plate to solve the technical problem that there is no cooperating and positioning connection structure between two adjacent weight plates on a dumbbell rod or a barbell rod in the prior art. The preferred technical solutions provided by the utility model can produce many technical effects, which will be elaborated in detail below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A weight plate provided by the utility model includes a weight plate body. Among them, a first positioning portion and / or a second positioning portion are arranged on the weight plate body, and two adjacent weight plate bodies are cooperatively and positioningly connected through the first positioning portion and the second positioning portion.

[0007] Optionally, the first positioning portion is located on one end face of the weight plate body, and the second positioning portion is located on the other end face of the weight plate body.

[0008] Optionally, there are multiple first positioning portions and multiple second positioning portions, and both the first positioning portions and the second positioning portions are distributed along the circumferential direction of the weight plate body.

[0009] Optionally, both the first positioning portion and the second positioning portion are located on the same end face of the weight plate body.

[0010] Optionally, there are multiple first positioning portions and multiple second positioning portions, and the first positioning portions and the second positioning portions are alternately distributed along the circumferential direction of the weight plate body.

[0011] Optionally, the first positioning portions are distributed on both end faces of the weight plate body, and the second positioning portions are distributed on both end faces of the weight plate body.

[0012] Optionally, the first positioning portion is a groove structure.

[0013] Optionally, the second positioning portion is a convex structure.

[0014] Optionally, the bell piece body is a circular bell piece or a polygonal bell piece.

[0015] When installing the bell piece body on the dumbbell bar or the barbell bar, the first positioning portion on one bell piece body will be engaged with the second positioning portion on another bell piece body for positioning connection, so that two adjacent bell piece bodies will not rotate relative to each other, and at the same time, angular positioning of two adjacent bell piece bodies can be achieved, solving the technical problem that there is no mating positioning connection structure between two adjacent bell pieces on the dumbbell bar or the barbell bar in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a schematic structural diagram of the bell piece provided by an embodiment of the present invention;

[0018] Figure 2 is Figure 1 the sectional view taken along line A-A in;

[0019] Figure 3 is another type of schematic structural diagram of the bell piece provided by an embodiment of the present invention;

[0020] Figure 4 is Figure 3 the sectional view taken along line B-B in;

[0021] Figure 5 is another type of schematic structural diagram of the bell piece provided by an embodiment of the present invention;

[0022] Figure 6 is another type of schematic structural diagram of the bell piece provided by an embodiment of the present invention.

[0023] In the figure, 1 is the bell piece body; 11 is the first positioning portion; 12 is the second positioning portion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will provide a detailed description of the technical solutions of the present utility model. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope protected by the present utility model.

[0025] In the description of the present utility model, it should be noted that unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The present utility model provides a weight plate, including a weight plate body 1. Among them, a first positioning portion 11 and / or a second positioning portion 12 are provided on the weight plate body 1. Two adjacent weight plate bodies 1 are positioned and connected through the cooperation of the first positioning portion 11 and the second positioning portion 12, which can enhance the connection strength between the two weight plate bodies 1, and can achieve concentric positioning. Furthermore, it can reduce the shear force on the dumbbell bar or the barbell bar, and can also enable multiple weight plate bodies 1 to be overlapped and connected. When installing the weight plate body 1 on the dumbbell bar or the barbell bar, the first positioning portion 11 on one weight plate body 1 will be positioned and connected with the second positioning portion 12 on another weight plate body 1, so that two adjacent weight plate bodies 1 will not rotate relative to each other, and at the same time, angular positioning of two adjacent weight plate bodies 1 can be achieved, solving the technical problem in the prior art that there is no connecting structure with cooperative positioning between two adjacent weight plates on the dumbbell bar or the barbell bar.

[0028] As an alternative implementation, the first positioning portion 11 is located on one end face of the bell piece body 1, and the second positioning portion 12 is located on the other end face of the bell piece body 1, so that the bell piece body 1 has a front side and a back side, which can make the front sides of all the bell piece bodies 1 installed on the same end of the dumbbell bar or the barbell bar face the same direction.

[0029] As an alternative implementation, there are multiple first positioning portions 11 and multiple second positioning portions 12, and both the first positioning portion 11 and the second positioning portion 12 are distributed along the circumferential direction of the bell piece body 1.

[0030] As an alternative implementation, both the first positioning portion 11 and the second positioning portion 12 are located on the same end face of the bell piece body 1. When two bell piece bodies 1 are fitted, the first positioning portion 11 and the second positioning portion 12 on one bell piece body 1 respectively correspond one by one to the second positioning portion 12 and the first positioning portion 11 on the other bell piece body 1.

[0031] As an alternative implementation, there are multiple first positioning portions 11 and multiple second positioning portions 12, and the first positioning portion 11 and the second positioning portion 12 are alternately distributed along the circumferential direction of the bell piece body 1.

[0032] As an alternative implementation, the first positioning portion 11 is distributed on the two end faces of the bell piece body 1, and the second positioning portion 12 is distributed on the two end faces of the bell piece body 1. Specifically, both the first positioning portion 11 and the second positioning portion 12 are provided on the two end faces of the same bell piece body 1; or there is only the first positioning portion 11 on the two end faces of one bell piece body 1, and there is only the second positioning portion 12 on the two end faces of the other bell piece body 1.

[0033] As an alternative implementation, the first positioning portion 11 is a groove structure, and the second positioning portion 12 is a convex structure. The convex structure can extend into the groove structure and the two cooperate with each other.

[0034] As an alternative implementation, the bell piece body 1 can be a circular bell piece or a polygonal bell piece.

[0035] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A weight plate, characterized in that, Comprising a weight plate body (1), wherein, a first positioning portion (11) and / or a second positioning portion (12) is / are provided on the weight plate body (1), and two adjacent weight plate bodies (1) are positioned and connected by cooperation of the first positioning portion (11) and the second positioning portion (12).

2. The bell piece according to claim 1, characterized in that, The first positioning portion (11) is located on one side end face of the weight plate body (1), and the second positioning portion (12) is located on the other side end face of the weight plate body (1).

3. The weight plate according to claim 2, wherein Both the first positioning portion (11) and the second positioning portion (12) have a plurality of them, and both the first positioning portion (11) and the second positioning portion (12) are distributed along the circumferential direction of the weight plate body (1).

4. The disc weight according to claim 1, wherein Both the first positioning portion (11) and the second positioning portion (12) are located on the same end face of the weight plate body (1).

5. The bell piece according to claim 4, characterized in that, Both the first positioning portion (11) and the second positioning portion (12) have a plurality of them, and the first positioning portion (11) and the second positioning portion (12) are alternately distributed along the circumferential direction of the weight plate body (1).

6. The bell piece according to claim 1, wherein The first positioning portion (11) is distributed on both end faces of the weight plate body (1), and the second positioning portion (12) is distributed on both end faces of the weight plate body (1).

7. The weight plate according to claim 1, wherein The first positioning portion (11) is a groove structure.

8. The bell piece according to claim 1, wherein The second positioning portion (12) is a convex structure.

9. The bell piece according to claim 1, wherein The weight plate body (1) is a circular weight plate or a multi-sided weight plate.

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