CN212914357U

CN212914357U - Damping anti-rolling dumbbell with clamping pads

Info

Publication number: CN212914357U
Application number: CN202020654698.XU
Authority: CN
Inventors: 黄未
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-04-09
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a press from both sides cushion shock attenuation anti-roll dumbbell comprises dumbbell piece I, dumbbell piece II, handle, dumbbell piece I and dumbbell piece II are the same disk of diameter, and the handle both ends all are fixed with dumbbell piece II, and the handle both ends all link to each other with the one end of dumbbell piece II, the other end of dumbbell piece II all is connected with more than one dumbbell piece I, is equipped with the gasket between dumbbell piece I and the dumbbell piece II, all be equipped with the circular through-hole that runs through the lamellar body more than two on dumbbell piece I, dumbbell piece II and the gasket, the double-end barrel screw passes circular through-hole and fixes dumbbell piece I and gasket on dumbbell piece II. The utility model discloses a clamp pad shock attenuation anti-roll dumbbell structural design is reasonable, and it is nimble convenient to use, and the shock attenuation effect of interior double-layered circular gasket and polygon gasket all is better than outer packet mode shock attenuation, can directly put the dumbbell on the ground during interior double-layered polygon gasket and prevent it from rolling by oneself, uses four cellular type bolt-nut to connect and is difficult for droing more, has improved pleasing to the eye and security.

Description

Damping anti-rolling dumbbell with clamping pads

Technical Field

The invention relates to the technical field of fitness equipment, in particular to a clamping pad shock-absorbing anti-rolling dumbbell.

Background

The dumbbell is the sport equipment that daily motion often related to, and the dumbbell on the market is mostly for handle both ends lug connection one or more circular dumbbell piece at present, if do not easily take place the dumbbell to roll by oneself when directly putting the dumbbell on the ground with the help of the dumbbell frame, and can not accomplish fine shock attenuation when putting the dumbbell on the market on the ground at present, and it injures ground very easily to careless power. And the dumbbell that has shock-absorbing function is mostly the outer wrapping formula shock attenuation of software materials such as outsourcing rubber, and the shock attenuation effect is limited and can increase the volume of dumbbell and not accomodate well.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a damping anti-rolling dumbbell with clamping pads.

The utility model discloses a press from both sides cushion shock attenuation anti-roll dumbbell comprises dumbbell piece I, dumbbell piece II, handle, dumbbell piece I and dumbbell piece II are the same disk of diameter, and the handle both ends all are fixed with dumbbell piece II, and the handle both ends all link to each other with the one end of dumbbell piece II, the other end of dumbbell piece II all is connected with more than one dumbbell piece I, is equipped with the gasket between dumbbell piece I and the dumbbell piece II, all be equipped with the circular through-hole that runs through the lamellar body more than two on dumbbell piece I, dumbbell piece II and the gasket, the double-end barrel screw passes circular through-hole and fixes dumbbell piece I and gasket on dumbbell piece II.

As a further improvement of the utility model, the double-end screw barrel is a hollow barrel type, and the inner surfaces of the two ends are provided with inner threads matched with the outer threads of the screw.

As a further improvement of the utility model, four circular through holes which run through the sheet body and correspond to each other are arranged on the dumbbell piece I, the dumbbell piece II and the gasket.

As a further improvement of the utility model, gaskets are fixed between the dumbbell piece I and the dumbbell piece II and between the dumbbell piece I and the dumbbell piece I.

As a further improvement of the utility model, the gasket is a circular sheet with a diameter larger than the diameters of the dumbbell sheet I and the dumbbell sheet II.

As a further improvement of the utility model, the gasket is a regular polygon with more than five sides, and the diameter of the gasket is greater than the diameter of the dumbbell piece I and the dumbbell piece II.

The utility model discloses a clamp pad shock attenuation anti-roll dumbbell structural design is reasonable, and it is nimble convenient to use, and the shock attenuation effect of interior double-layered circular gasket and polygon gasket all is better than outer packet mode shock attenuation, and is littleer to the injury on ground, can directly put the dumbbell and prevent it from rolling on the ground during interior double-layered polygon gasket, uses four cellular type bolt and nut to connect and is difficult for droing more, has improved pleasing to the eye and security.

Drawings

FIG. 1 is a schematic structural view of the clamping pad shock-absorbing anti-rolling dumbbell of the present invention;

FIG. 2 is a schematic structural view of the double-ended screw barrel of the present invention;

fig. 3 is a front view of the gasket of the present invention.

Detailed Description

The utility model discloses a press from both sides cushion shock attenuation anti-roll dumbbell comprises dumbbell piece I2, dumbbell piece II 4, handle 5, and handle 5 is the cavity shell type, and the ball can be placed according to the demand to its shell type inside, dumbbell piece I2 is the same disk of diameter with dumbbell piece II 4, and handle 5 both ends all link to each other with dumbbell piece II 4's one end, dumbbell piece II 4's the other end all is connected with more than one dumbbell piece I2, between dumbbell piece I2 and dumbbell piece II 4, all be fixed with gasket 3 between dumbbell piece I2 and the dumbbell piece I2, gasket 3 is that the diameter is greater than the disk of dumbbell piece I2 and II 4 diameters of dumbbell piece, or the number of edges is the regular polygon more than five and the diameter of diameter is greater than dumbbell piece I2 and dumbbell piece II 4. All be equipped with four through holes that run through the lamellar body on dumbbell piece I2, dumbbell piece II 4 and the gasket 3, and mutual correspondence, double-end barrel 6 passes circular through hole and fixes dumbbell piece I2 and gasket 3 on dumbbell piece II 4, double-end barrel 6 is the cavity tube type, and both ends internal surface all is equipped with the internal thread identical with screw 1 external screw thread.

Before use, the number of the dumbbell pieces I2 and the spacers 3 and the shape of the spacers 3 can be determined according to the required weight and requirements, and if the dumbbell is required to be prevented from rolling automatically, the polygonal spacers 3 can be selected; if only damping is required, both circular and polygonal shaped shims 3 are possible.

The round gaskets 3 are selected as long as the required number of dumbbell pieces I2 and gaskets 3 are aligned with the round through holes in the dumbbell pieces II 4, and the double-head screw tube 6 penetrates through the round through holes and then screws the screws 1 to fix the dumbbell pieces I2 and the gaskets 3 on the dumbbell pieces II 4. If the polygonal gasket 3 is selected, after the required dumbbell pieces I2 and II 4 and the round through holes in the gasket 3 are aligned with each other and inserted into the double-head screw tube 6, one side among the gaskets 3 needs to be aligned, and then the screw 1 can be screwed down to use the dumbbell.

When the dumbbell weight is required to be increased or decreased or the gasket 3 is required to be replaced, the double-head screw tube 6 is taken down by unscrewing the screw 1, and the dumbbell pieces I2 and the gasket 3 can be increased or decreased.

Claims

1. The clamping pad shock-absorbing anti-rolling dumbbell is composed of a dumbbell piece I (2), a dumbbell piece II (4) and a handle (5), wherein the dumbbell piece I (2) and the dumbbell piece II (4) are round pieces with the same diameter, the dumbbell piece II (4) is fixed at two ends of the handle (5), the clamping pad shock-absorbing anti-rolling dumbbell is characterized in that two ends of the handle (5) are connected with one end of the dumbbell piece II (4), the other end of the dumbbell piece II (4) is connected with more than one dumbbell piece I (2), a gasket (3) is arranged between the dumbbell piece I (2) and the dumbbell piece II (4), more than two circular through holes which penetrate through the dumbbell pieces and correspond to each other are arranged on the dumbbell piece I (2), the dumbbell piece II (4) and the gasket (3), and a double-head screw cylinder (6) penetrates through the circular through holes to fix the dumbbell piece I (2) and the gasket (3) on the dumbbell piece II (4).

2. The sandwich pad shock-absorbing anti-rolling dumbbell according to claim 1, characterized in that the double-ended screw cylinder (6) is hollow cylinder-shaped, and the inner surfaces of both ends are provided with internal threads matched with the external threads of the screw (1).

3. The sandwich pad shock-absorbing anti-rolling dumbbell of claim 1, wherein the dumbbell piece I (2), the dumbbell piece II (4) and the gasket (3) are respectively provided with four corresponding circular through holes penetrating through the dumbbell piece bodies.

4. The sandwich pad shock-absorbing anti-rolling dumbbell of claim 1, wherein a spacer (3) is fixed between the dumbbell piece i (2) and the dumbbell piece ii (4) and between the dumbbell piece i (2) and the dumbbell piece i (2).

5. The sandwich pad shock-absorbing anti-rolling dumbbell of claim 1, 2, 3, or 4, characterized in that the spacer (3) is a circular disk with a diameter larger than the diameters of the dumbbell pieces I (2) and II (4).

6. The sandwich pad shock-absorbing anti-rolling dumbbell according to claim 1, 2, 3, or 4, characterized in that the spacer (3) is a regular polygon with more than five sides, and the diameter of the spacer (3) is larger than the diameters of the dumbbell pieces I (2) and II (4).