CN210543085U

CN210543085U - Body-building is taken exercise and is used novel accent heavy dumbbell

Info

Publication number: CN210543085U
Application number: CN201921483689.2U
Authority: CN
Inventors: 王建令; 刘晶晶; 倪亚芳
Original assignee: Zhejiang Lingdafu Biotechnology Co ltd
Current assignee: Zhejiang Lingdafu Biotechnology Co ltd
Priority date: 2019-09-08
Filing date: 2019-09-08
Publication date: 2020-05-19
Anticipated expiration: 2029-09-08

Abstract

The utility model belongs to the technical field of body-building equipment and specifically relates to a novel weight-adjusting dumbbell for body-building exercise, including shadoof, counter weight dumbbell, square hole, transfer weight and cardboard, the shadoof both ends respectively are provided with a counter weight dumbbell, and shadoof and counter weight dumbbell integrated design make, and a plurality of square hole is circularly arranged on the counter weight dumbbell, and the square hole is the through-hole, can place the transfer weight in the square hole, and the transfer weight is the square body, and its size is the same with the square hole and clearance connection, and transfer weight one end both sides and respectively install a cardboard, the utility model discloses an integral type dumbbell is made a plurality of square holes in dumbbell both sides, puts the transfer weight piece of different quantity in the square hole and adjusts the weight of dumbbell, places the transfer weight piece in the square hole of different positions and adjusts the barycenter of dumbbell to be fit for different exercises; install the cardboard on transferring the heavy piece, the heavy piece is transferred to the lockable, prevents to transfer the heavy piece and drops from the square hole, when needing to transfer the heavy piece and take off, presss from both sides the cardboard of tight both sides with the hand, can release the square hole with transferring the heavy piece, and the installation is dismantled simply.

Description

Body-building is taken exercise and is used novel accent heavy dumbbell

Technical Field

The utility model relates to a body-building apparatus field especially relates to a body-building is taken exercise and is used novel accent heavy dumbbell.

Background

Fitness is an exercise mode used by many men and women to shape perfect stature, and modern men and women enjoy this exercise. Fitness is broadly divided into instrumental and non-instrumental exercises. Non-mechanical exercises are also known as free-hand exercises, such as various free-hand bodybuilders, rhythm exercises, gymnastics, and various self-resistance exercises. The apparatus can be used for various exercises by using various different sports apparatuses, such as weight lifting apparatuses like dumbbells, barbells and pot bells.

The dumbbell is the most commonly used fitness equipment in fitness exercises, and dumbbells with different weights are selected for exercise according to exercises of different age groups, different body types and different parts. Present dumbbell changes the quantity of one end balancing weight and adjusts its weight, and the balancing weight adopts the nut to press from both sides tightly fixed, and the nut at this kind of dumbbell both ends is not hard up easily when training, and the balancing weight drops easily, causes danger to the fitness personnel. Therefore, a novel weight-adjusting dumbbell for body building and exercise is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel weight-adjusting dumbbell for body-building exercise.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a body-building is taken exercise and is used novel accent heavy dumbbell, includes shadoof, counter weight dumbbell, square hole, transfers pouring weight and cardboard, the shadoof both ends respectively are provided with a counter weight dumbbell, shadoof and the design of counter weight dumbbell an organic whole are made, circular a plurality of square hole of arranging on the counter weight dumbbell, the square hole is the through-hole, can place in the square hole and transfer the pouring weight, transfer the pouring weight to be the square body, its size is the same and gap junction with the square hole, transfer pouring weight one end both sides and respectively install a cardboard.

Preferably, transfer heavy one end integral type design to have the limiting plate, transfer heavy other end both sides and respectively be equipped with a cardboard standing groove, place the cardboard in the cardboard standing groove and fix the cardboard on transferring heavy through the screw.

Preferably, the front end of the clamping plate is provided with a clamping head, the weight adjusting block is inserted into the square hole from the outside, the limiting plate of the weight adjusting block is clamped outside the square hole, and the clamping head at the front end of the clamping plate is clamped inside the square hole.

Preferably, the weight adjusting block is made of cast iron materials, and the clamping plate is made of spring steel.

Preferably, the number of square holes arranged on one said weighted dumbbell is four or six or eight.

Preferably, the handle cushion is sleeved on the lifting rod and is made of rubber materials.

Preferably, the lifting rod and the weight dumbbell are made of cast iron materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model adopts the integrated dumbbell, a plurality of square holes are drilled on two sides of the dumbbell, weight adjusting blocks with different numbers are placed in the square holes to adjust the weight of the dumbbell, and weight adjusting blocks are placed in the square holes at different positions to adjust the mass center of the dumbbell, so as to be suitable for different exercises; install the cardboard on transferring the heavy piece, the heavy piece is transferred to the lockable, prevents to transfer the heavy piece and drops from the square hole, when needing to transfer the heavy piece and take off, presss from both sides the cardboard of tight both sides with the hand, can release the square hole with transferring the heavy piece, and the installation is dismantled simply.

Drawings

Fig. 1 is a schematic view of an assembled overall structure of a novel weight-adjusting dumbbell for body-building exercise according to the present invention;

fig. 2 is a schematic structural view of a lifting rod and a counterweight dumbbell of the novel weight-adjusting dumbbell for body-building exercise of the present invention;

FIG. 3 is a schematic structural view of the weight adjusting blocks and the clamping plates of the novel weight adjusting dumbbell for body-building exercise of the present invention;

fig. 4 is a schematic view of the main section of the weight adjusting block and the clamping plate of the novel weight adjusting dumbbell of the present invention.

In the figure: lifting rod 1, counter weight dumbbell 2, square hole 3, accent heavy piece 4, limiting plate 41, cardboard standing groove 42, handle cushion 5, cardboard 6, screw 7.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Example (b): as shown in fig. 1-4, a novel weight-adjusting dumbbell for body-building exercise comprises a lifting rod 1, a weight-adjusting dumbbell 2, a square hole 3, a weight-adjusting block 4 and a clamping plate 6.

1 both ends of shadoof are respectively provided with a counter weight dumbbell 2, and the design of

shadoof

1 and 2 an organic whole of counter weight dumbbell is made, and a plurality of square hole 3 is being arranged to the last circular of counter weight dumbbell 2, and square hole 3 is the through-hole, can place in the square hole 3 and transfer heavy piece 4, transfers heavy piece 4 to be the square body, and its size is the same with square hole 3 and gap junction, transfers 4 one end both sides of heavy piece and respectively installs a cardboard 6.

Transfer 4 one end integral type designs of heavy piece to have limiting plate 41, transfer 4 other end both sides of heavy piece and respectively be equipped with a cardboard standing groove 42, place cardboard 6 in the cardboard standing groove 42 and fix cardboard 6 on transferring heavy piece 4 through screw 7. Cardboard standing groove 42 is for having the groove on outside inclined plane, and cardboard 6 adopts the spring steel to make, and elasticity is higher, and 6 front ends of cardboard are provided with the dop, and in the dop of cardboard 6 can be impressed the cardboard standing groove 42 to the inboard, transfer heavy piece 4 from the outside insert the square hole 3 in the back, its limiting plate 41 card in the 3 outsides of square hole, the dop card of 6 front ends of cardboard is 3 inboards in the square hole to lock and transfer heavy piece 4.

The number of the square holes 3 arranged on one weight dumbbell 2 is four, six or eight, so that the dumbbell can be suitable for body building according to different requirements.

The handle soft pad 5 is sleeved on the lifting rod 1, the handle soft pad 5 is made of rubber materials, and the user feels comfortable when holding the lifting rod 1 by hand.

The lifting rod 1 and the weight dumbbell 2 are made of cast iron materials. The weight adjusting block 4 is made of cast iron material.

The working principle is as follows: according to the needs of body-building, place in square hole 3 and transfer weight 4, get into and adjust the dumbbell, put the weight piece 3 of transferring of different quantity in square hole 3 and adjust the weight of dumbbell, place in the square hole 3 of different positions and transfer the weight piece 3 and adjust the barycenter of dumbbell to be fit for different exercises. The specific placing mode of the weight adjusting block 4 is as follows: the one end that has limiting plate 41 of accent heavy piece 4 is held to the hand, puts into square hole 3 with the other end to inwards promote until inserting completely, and at this moment, the dop of 6 front ends of cardboard blocks 3 inside walls of square hole, will transfer heavy piece 4 locking in square hole 3 through the dop of accent

heavy piece

4 and 6 front ends of cardboard. When the weight adjusting block 4 is taken out, the clamping head at the front end of the clamping plate 6 is pinched by hand to clamp inwards, and when the clamping head is clamped to the clamping plate placing groove 42, the weight adjusting block 4 is pushed outwards, and meanwhile, the weight adjusting block 4 is pulled outwards from the position of the limiting plate 41.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a body-building is taken exercise and is used novel accent heavy dumbbell, includes shadoof (1), counter weight dumbbell (2), square hole (3), transfers pouring weight (4) and cardboard (6), a serial communication port, shadoof (1) both ends respectively are provided with a counter weight dumbbell (2), shadoof (1) and counter weight dumbbell (2) body design make, circular a plurality of square hole (3) of arranging on counter weight dumbbell (2), square hole (3) are the through-hole, can place in square hole (3) and transfer pouring weight (4), transfer pouring weight (4) to be the square body, its size is the same and gap junction with square hole (3), transfer pouring weight (4) one end both sides and respectively install one cardboard (6).

2. The novel weight-adjusting dumbbell for body building and exercise according to claim 1, characterized in that one end of the weight-adjusting block (4) is integrally designed with a limiting plate (41), two sides of the other end of the weight-adjusting block (4) are respectively provided with a clamping plate placing groove (42), the clamping plate (6) is placed in the clamping plate placing groove (42), and the clamping plate (6) is fixed on the weight-adjusting block (4) through a screw (7).

3. The novel weight-adjusting dumbbell for body building and exercise according to claim 1 or 2, characterized in that the clamping heads are arranged at the front end of the clamping plate (6), the weight-adjusting block (4) is inserted into the square hole (3) from the outside, the limiting plate (41) is clamped outside the square hole (3), and the clamping heads at the front end of the clamping plate (6) are clamped inside the square hole (3).

4. The novel weight-adjusting dumbbell for body building and exercise according to claim 1, characterized in that the weight-adjusting block (4) is made of cast iron material, and the clamping plate (6) is made of spring steel.

5. The novel weight-adjusting dumbbell for body-building and exercise according to claim 1, characterized in that the number of square holes (3) arranged on one weight dumbbell (2) is four, six or eight.

6. The novel weight-adjusting dumbbell for body building and exercise according to claim 1, characterized in that the lifting rod (1) is sleeved with a handle cushion (5), and the handle cushion (5) is made of rubber material.

7. The novel weight-adjusting dumbbell for body building and exercise according to claim 1, characterized in that the lifting rod (1) and the weight dumbbell (2) are made of cast iron material.