CN210521637U

CN210521637U - Multifunctional dumbbell

Info

Publication number: CN210521637U
Application number: CN201920701016.3U
Authority: CN
Inventors: 杨露
Original assignee: Nantong Aojie Sporting Goods Co ltd
Current assignee: Nantong Aojie Sporting Goods Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-05-15
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a multifunctional dumbbell, including supporting curb plate, handle and central handle, the arc supports the curb plate and is provided with two, and two blocks of support curb plates set up the both sides at central handle respectively, it is triangle equilateral plane shape to support the curb plate, the handle is provided with three, and three handles set up summit department at triangle equilateral plane, the handle sets up between two blocks of support curb plates, handle and support curb plate integrated into one piece, the both ends of handle support the central connection of curb plate with the arc on both sides respectively. The utility model has the advantages that: can be used for dumbbell training, kettle-bell training, push-up training and boxing training etc for the functionality of dumbbell is strengthened greatly, has expanded the usage of dumbbell, and holds to feel comfortable, and skew direction can not appear during the high-speed motion, and fish tail phenomenon can not appear in the inner wall becomes convex gripping, and the triangle design lets the product more have stability.

Description

Multifunctional dumbbell

Technical Field

The utility model relates to a motion body-building apparatus field, in particular to multi-functional dumbbell.

Background

The dumbbell is a body-building apparatus which is convenient to take exercise, but the existing dumbbell has the defects of single function, can only be used for taking exercise actions of the dumbbell, and has single functionality, so that the dumbbell is low in application degree and cannot be used as other functions, and when the dumbbell needs to take exercises such as push-ups, other independent apparatuses need to be replaced, so that the apparatuses occupy more space.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a convenient to use can regard as the dumbbell training simultaneously, and the kettle bell training, the push-up training, the multi-functional dumbbell that multiple training equipment such as boxing training used.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a multifunctional dumbbell, is including supporting curb plate, handle and central handle, the arc supports the curb plate and is provided with two, and two support curb plates set up the both sides at central handle respectively, it is triangle equilateral plane shape to support the curb plate, the handle is provided with three, and three handles setting are in triangle equilateral plane's summit department, the handle sets up between two support curb plates, handle and support curb plate integrated into one piece, the both ends of handle support the central connection of curb plate with the arc on both sides respectively.

Furthermore, the supporting side plate is in a triangular equilateral arc surface shape.

Furthermore, the outer edge of the supporting side plate is provided with a reinforcing rib, and the reinforcing rib and the supporting side plate are integrally formed.

Furthermore, the handle comprises a handle core and a curve buffer rubber sleeve, the curve buffer rubber sleeve is coated on the handle core, and a buffer curve is arranged on the surface of the curve buffer rubber sleeve.

Furthermore, the central handle comprises a central handle supporting core and a central handle rubber coating sleeve, the central handle rubber coating sleeve is sleeved on the central handle supporting core, and the central handle supporting core and the arc-shaped supporting side plates on the two sides are integrally formed.

Furthermore, the inner walls of the supporting side plates and the grip are arc-shaped.

Adopt above-mentioned technical scheme, because set up whole support into rotational symmetry structure, the supporting surface can all be regarded as to 3 planes of revolution of support, and the supporting surface forms the cavity, can stretch out the hand and hold the central grip of center and can change the mode of holding the central grip and be used for dumbbell training, kettle-bell training and boxing training and push-up training during the use, just can carry out the push-up training after arbitrary one of them planishing, make the functionality of whole dumbbell obtain strengthening greatly, the usage of dumbbell has been expanded, and the surface design curve, the hand (hold) is held the sense and is accorded with human skeletal structure and is felt comfortablely, the hand (hold) is located this product central part in the middle of inside, the off-orientation can not appear during the high-speed motion, the fish tail phenomenon can not appear in the convex gripping of inner wall, the triangle design lets the product more.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a longitudinal sectional view of the present invention.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and 2, the present embodiment discloses a multifunctional dumbbell, which includes two supporting side plates 1, two handles 2 and a central handle 3, wherein the two supporting side plates 1 are respectively disposed on two sides of the central handle 3, the supporting side plates 1 are in a triangular equilateral plane shape, the three handles 2 are disposed on the top of the triangular equilateral plane, the three handles 2 are disposed between the two supporting side plates 1, the handles 2 and the supporting side plates 1 are integrally formed, two ends of the handles 2 are respectively connected with the centers of the arc supporting side plates 1 on two sides, it is feasible that the supporting side plates 1 can be injection-molded by steel frame structure and plastic structure, the outer surface of the central handle 3 and the plastic structure are integrally injection-molded, and the inner core can be fixed with the steel frame structure in a molding or welding manner.

Preferably, the supporting side plate 1 is in a triangular equilateral arc surface shape, and the inner walls of the supporting side plate 1 and the handle 2 are in a circular arc shape. The inner wall is arc-shaped, the scratch phenomenon can not occur when the inner wall is gripped, and the triangular design ensures that the product has more stability. The supporting side plate 1 is in a triangular equilateral arc surface shape, so that the whole support is set to be in a rotationally symmetrical shape, and three surfaces are rotationally symmetrical surfaces. The supporting surface forms a cavity, the supporting surface is flat and can be used as a push-up support to be put on the ground for practical use, and the central grip which can be held by the extending hand can be used for dumbbell training, kettle bell training, boxing training and the like in a manner of replacing the central grip, so that the functionality of the whole dumbbell is greatly enhanced, the application of the dumbbell is expanded,

preferably, support 1 outward flange of curb plate and be provided with strengthening rib 11, strengthening rib 11 and support 1 integrated into one piece of curb plate set up the intensity and the stability that the strengthening rib can effectual reinforcing support.

Preferably, the grip 2 comprises a grip core 22 and a curve buffer rubber sleeve 21, the curve buffer rubber sleeve 21 is coated on the grip core 22, the surface of the curve buffer rubber sleeve 21 is provided with a buffer curve, the buffer curve can effectively enhance comfort, and the buffer curve can be molded into a linear shape or a convex shape of a groove during injection molding.

The central handle 3 may include a central handle support core 31 and a central handle rubber sheath 32, the central handle rubber sheath 32 is sleeved on the central handle support core 31, and the central handle support core 31 and the arc-shaped support side plates 1 at both sides are integrally formed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A multifunctional dumbbell is characterized in that: including supporting curb plate (1), handle (2) and central handle (3), it is provided with two to support curb plate (1), and two blocks support curb plate (1) and set up respectively in the both sides of central handle (3), it is triangle equilateral plane shape to support curb plate (1), handle (2) are provided with three, and three handle (2) set up in the apex of triangle equilateral plane department, handle (2) set up two blocks and support between curb plate (1), handle (2) and support curb plate (1) integrated into one piece, the both ends of handle (2) support the center of curb plate (1) with the arc on both sides respectively and are connected.

2. The multi-functional dumbbell of claim 1, characterized in that: the supporting side plate (1) is in a triangular equilateral arc surface shape.

3. The multi-functional dumbbell of claim 2, characterized in that: the outer edge of the supporting side plate (1) is provided with a reinforcing rib (11), and the reinforcing rib (11) and the supporting side plate (1) are integrally formed.

4. The multi-functional dumbbell of claim 1, characterized in that: the handle (2) comprises a handle core (22) and a curve buffer rubber sleeve (21), the curve buffer rubber sleeve (21) is coated on the handle core (22), and a buffer curve is arranged on the surface of the curve buffer rubber sleeve (21).

5. The multi-functional dumbbell of claim 1, characterized in that: the central handle (3) comprises a central handle supporting core (31) and a central handle rubber coating sleeve (32), the central handle rubber coating sleeve (32) is sleeved on the central handle supporting core (31), and the central handle supporting core (31) and the arc-shaped supporting side plates (1) on the two sides are integrally formed.

6. The multi-functional dumbbell of claim 1, characterized in that: the inner walls of the supporting side plates (1) and the grip (2) are arc-shaped.