CN210728535U

CN210728535U - Combined multifunctional dumbbell

Info

Publication number: CN210728535U
Application number: CN201921084965.8U
Authority: CN
Inventors: 陆小龙
Original assignee: Zhejiang Feier Intelligent Technology Co ltd
Current assignee: Zhejiang Feier Intelligent Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-12
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a combined multifunctional dumbbell in the technical field of fitness equipment, which comprises a dumbbell rod, a dumbbell rod and a dumbbell counterweight block; dumbbell connecting rods are fixedly arranged at two ends of the dumbbell rod, and dumbbell rod connecting threads are fixedly arranged on the outer wall of each dumbbell connecting rod; the kettle bell rod is U-shaped, kettle bell connecting rods are fixedly arranged at two ends of the kettle bell rod, and kettle bell rod connecting threads are fixedly arranged on the outer wall of each kettle bell connecting rod; the dumbbell balancing weight includes connecting portion and counter weight portion, the fixed internal thread of seting up in connecting portion top, the internal thread with dumbbell rod connecting thread mutually supports, the internal thread with kettle bell rod connecting thread mutually supports, the utility model discloses a three kinds of functions of integration dumbbell, kettle bell and push-up support have practiced thrift the cost that the user purchased the equipment.

Description

Combined multifunctional dumbbell

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a modular multi-functional dumbbell.

Background

Dumbbells are a simple device used for strengthening muscle strength training. Its main material is cast iron, and some of them are covered with a layer of rubber. The muscle training device is used for muscle strength training and muscle compound action training. The dumbbell can be held by hands for patients with low muscle strength caused by paralysis, pain, long-term inactivity and the like, and the weight of the dumbbell can be used for performing resistance active exercise and training the muscle strength. Dumbbells can train a single muscle; if the weight is increased, the coordination of a plurality of muscles is needed, and the training can also be used as a muscle compound action training.

The kettle bell is generally made of cast iron, and can be used for various exercises such as pushing, lifting, throwing, squatting and jumping when being used for body-building exercises. The difference of kettle-bell training and dumbbell, barbell training lies in, the kettle-bell is more effective to improving holistic explosive power comprehensively, therefore kettle-bell and shill lock are from the beginning and are liked by fighter and martial arts family.

Push-up frames are a type of exercise tool used to make push-ups. By increasing the difficulty of the movement, the stimulation to the breast muscle is deepened, and the exercise effect with half the effort is achieved.

At present, there are these three kinds of apparatuses of dumbbell, kettle bell and push-up support in the market can help the user to carry out body-building, but these three kinds of product functions all are more single, lack the function that a multi-functional product can integrate these three kinds of apparatuses in the market.

Based on this, the utility model designs a modular multi-functional dumbbell to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular multi-functional dumbbell to there are these three kinds of equipment of dumbbell, kettle bell and push-up support to help the user to carry out the body-building in the market that proposes in solving above-mentioned background art, but these three kinds of product functions are all more single, lack the problem that a multi-functional product can integrate the function of these three kinds of equipment in the market.

In order to achieve the above object, the utility model provides a following technical scheme: a combined multifunctional dumbbell comprises a dumbbell rod, a dumbbell rod and a dumbbell clump weight;

dumbbell connecting rods are fixedly arranged at two ends of the dumbbell rod, and dumbbell rod connecting threads are fixedly arranged on the outer wall of each dumbbell connecting rod;

the kettle bell rod is U-shaped, kettle bell connecting rods are fixedly arranged at two ends of the kettle bell rod, and kettle bell rod connecting threads are fixedly arranged on the outer wall of each kettle bell connecting rod;

the dumbbell balancing weight comprises a connecting portion and a balancing weight portion, an internal thread is fixedly formed in the top of the connecting portion, the internal thread is matched with the dumbbell rod connecting thread, and the internal thread is matched with the kettle bell rod connecting thread.

Preferably, the dumbbell weight block further comprises a transition part, the transition part fixedly connects the weight part with the connecting part, the surface of the transition part is in smooth transition with the surface of the weight part, and the surface of the transition part is in smooth transition with the surface of the connecting part.

Preferably, the counterweight part is of a quadrangular frustum pyramid shape, and the edges and corners of the counterweight part are provided with anti-collision arcs.

Preferably, the dumbbell rod is cylindrical, and the dumbbell rod is a U-shaped rod formed by bending the cylindrical rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be connected the dumbbell connecting thread with dumbbell balancing weight through internal thread and dumbbell rod both ends, can regard as the dumbbell to use after connecting the completion, the utility model discloses a with dumbbell balancing weight 3 through with internal thread and kettle bell rod connecting thread to being connected, can regard as the kettle bell to use, place the kettle bell bottom this moment with ground, can use when doing the push-up support to three kinds of functions of integrating dumbbell, kettle bell and push-up support have been realized, have practiced thrift the cost that the user purchased the equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the dumbbell rod of the present invention;

FIG. 2 is a schematic view of the dumbbell of the present invention in a usage state;

FIG. 3 is a schematic view of the installation of the bell rod of the utility model;

FIG. 4 is a schematic view of the kettle-bell of the present invention in use;

FIG. 5 is a schematic view of the dumbbell rod of the present invention;

FIG. 6 is a schematic view of the structure of the bell bar of the utility model;

FIG. 7 is a schematic view of the dumbbell weight block of the present invention;

fig. 8 is a schematic side view of the dumbbell weight block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-dumbbell rod, 2-dumbbell rod, 3-dumbbell clump weight, 4-dumbbell connecting rod, 5-dumbbell rod connecting thread, 6-dumbbell connecting rod, 7-dumbbell rod connecting thread, 8-connecting part, 9-weighting part, 10-internal thread, 11-transition part and 12-anti-collision arc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a combined multifunctional dumbbell comprises a dumbbell rod 1, a dumbbell rod 2 and a dumbbell clump weight 3;

two ends of the dumbbell rod 1 are fixedly provided with dumbbell connecting rods 4, and the outer wall of each dumbbell connecting rod 4 is fixedly provided with dumbbell rod connecting threads 5;

the kettle-bell rod 2 is U-shaped, kettle-bell connecting rods 6 are fixedly arranged at two ends of the kettle-bell rod 2, and kettle-bell rod connecting threads 7 are fixedly arranged on the outer walls of the kettle-bell connecting rods 6;

dumbbell balancing weight 3 includes connecting portion 8 and counter weight portion 9, connecting portion 8 top is fixed to be seted up internal thread 10, internal thread 10 with dumbbell rod connecting thread 5 mutually supports, internal thread 10 with kettle bell rod connecting thread 7 mutually supports

Wherein, the dumbbell clump weight 3 further comprises a transition part 11, the transition part 11 fixedly connects the weight part 9 with the connecting part 8, the surfaces of the transition part 11 and the counterweight part 9 are in smooth transition, the surface of the transition part 11 and the surface of the connecting part 8 are in smooth transition, the transition 11 is arranged, so that the stress at the connecting part is reduced, the strength of the product is increased, the appearance is more beautiful, the counterweight part 9 is in a quadrangular frustum pyramid shape, the shape can increase the contact area of the counterweight part 9 and the ground under the condition that the weight of the counterweight part 9 is not changed, thereby the product is more stable when being used as a push-up support, the edges and corners of the counterweight part 9 are all provided with anti-collision arcs 12, the dumbbell rod 1 is cylindrical, the dumbbell rod 2 is a U-shaped rod formed by bending the cylindrical rod, and a circular tube is adopted to facilitate the holding of a user.

The specific use method of the embodiment is as follows:

the utility model discloses when using as the dumbbell, be connected dumbbell connecting thread 5 at dumbbell balancing weight 3 through internal thread 10 and dumbbell pole 1 both ends, can regard as the dumbbell to use after connecting the completion. When the utility model discloses the time when using as the kettle-bell, with dumbbell balancing weight 3 through internal thread 10 and kettle-bell pole connecting thread 7 to being connected with the same reason, can regard as the kettle-bell to use, place the kettle-bell bottom this moment with ground, can use as doing the push-up support to three kinds of functions of integration dumbbell, kettle-bell and push-up support have been realized, the cost that the user purchased the equipment has been practiced thrift.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a modular multi-functional dumbbell, includes dumbbell rod (1), its characterized in that: the dumbbell rod comprises a dumbbell rod (2) and a dumbbell clump weight (3);

dumbbell connecting rods (4) are fixedly arranged at two ends of the dumbbell rod (1), and dumbbell rod connecting threads (5) are fixedly arranged on the outer walls of the dumbbell connecting rods (4);

the kettle-bell rod (2) is U-shaped, kettle-bell connecting rods (6) are fixedly arranged at two ends of the kettle-bell rod (2), and kettle-bell rod connecting threads (7) are fixedly arranged on the outer walls of the kettle-bell connecting rods (6);

the dumbbell balancing weight (3) comprises a connecting part (8) and a balancing weight part (9), an internal thread (10) is fixedly formed in the top of the connecting part (8), the internal thread (10) is matched with the dumbbell rod connecting thread (5), and the internal thread (10) is matched with the dumbbell rod connecting thread (7);

dumbbell balancing weight (3) still include transition portion (11), transition portion (11) will counter weight portion (9) with connecting portion (8) fixed connection, just transition portion (11) with counter weight portion (9) surface smooth transition, transition portion (11) surface with connecting portion (8) surface smooth transition.

2. The multi-functional combination dumbbell of claim 1, characterized in that: counter weight portion (9) are four prismatic table types, counter weight portion (9) edges and corners department all is provided with anti-collision arc (12).

3. The multi-functional combination dumbbell of claim 1, characterized in that: the dumbbell rod (1) is cylindrical, and the dumbbell rod (2) is a U-shaped rod formed by bending the cylindrical rod.