CN207745459U - A kind of callisthenics physical strength training device - Google Patents

Abstract

The utility model discloses an aerobics strength training device, which comprises an elastic device unit, a first cross bar and a second cross bar connected with the elastic device unit; the elastic device unit includes several elastic devices, and each elastic device has two Each end is provided with a connection device, the connection device includes a first fixed rod, a connecting unit and a second fixed rod connected in sequence; the first cross bar includes a first cross bar body, a pull ring arranged on one side of the first cross bar body and Two handles connected with the first crossbar body; the second crossbar includes the second crossbar body, two footrest areas arranged inside the second crossbar body, and a foam ring arranged on one side of the second crossbar body. The utility model has beneficial effects: the aerobics strength training device has a simple structure, is convenient to carry, and is convenient to adjust the training intensity, and can be used for the coordination training of hands and feet at the same time.

Description

An aerobics strength training device

technical field

The utility model relates to the technical field of sports equipment, in particular to an aerobics strength training device.

Background technique

At present, aerobics is an aerobic exercise that integrates gymnastics, dance, music, and entertainment with the goal of fitness, bodybuilding, and heart health. Competitive aerobics is a sport that can perform continuous, complex and high-intensity sets of movements with the accompaniment of music. Core strength is the controlling factor for the basic posture and movements of competitive aerobics. The training of core strength is crucial to aerobics. Important, but most of the existing aerobics strength training devices are large in size, inconvenient to move, and often can only perform arm training or leg training, and cannot integrate the two kinds of training well. Training has created problems.

Utility model content

The purpose of this utility model is to overcome above-mentioned technical deficiency, propose a kind of aerobics strength training device, solve above-mentioned technical problem in the prior art.

The technical scheme adopted by the utility model provides an aerobics strength training device, comprising: an elastic device unit, a first cross bar and a second cross bar connected with the elastic device unit; the elastic device unit includes several elastic devices , and each of the two ends of the elastic device is provided with a connecting device, and the connecting device includes a first fixed rod, a connecting unit and a second fixed rod connected in sequence, and the first fixed rod on both sides of the elastic device unit The fixed rods are respectively connected with the first cross bar and the second cross bar, and the second fixed rods are all connected with the elastic device; the first cross bar includes a first cross bar body, which is arranged on the The pull ring on one side of the first crossbar body and the two handles connected with the first crossbar body; the second crossbar includes a second crossbar body and two feet arranged inside the second crossbar body a tread area, and a foam ring arranged on one side of the second crossbar body.

The beneficial effects of the utility model include: the aerobics strength training device has a simple structure, is convenient to carry, is convenient to adjust the training intensity, and can be used for the coordination training of hands and feet at the same time.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 in the utility model;

Fig. 2 is a partial structural representation of the connecting device in the utility model;

Fig. 3 is a schematic structural view of Embodiment 2 of the present invention.

In the accompanying drawings: 1, elastic device unit, 2, the first cross bar, 3, the second cross bar, 11, elastic force device, 12, connecting device, 21, the first cross bar body, 22, pull ring, 23, hand Handlebar, 31, second crossbar body, 32, pedal area, 33, foam ring, 121, first fixing rod, 122, connecting unit, 123, second fixing rod, 1221, connecting arm, 1222, arc hook .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Embodiment 1: As shown in Figure 1, this technical solution provides a kind of aerobics strength training device, is used for the strength training of hands and feet. The training device includes an elastic device unit 1 , a first cross bar 2 and a second cross bar 3 respectively arranged on both sides of the elastic device unit 1 .

The elastic device unit 1 includes several elastic devices 11, and each elastic device 11 is provided with a connection device 12 at both ends, and the elastic device 11 is a retractable spring structure. In this embodiment, the user chooses to install 1-7 elastic devices 11 on the training device during use, so as to adapt to his own training needs. The user selects an appropriate elastic device 11 according to his own training intensity requirements.

Please also refer to FIG. 2 , the connecting device 12 includes a first fixing rod 121 , a connecting unit 122 and a second fixing rod 123 connected in sequence.

One end of the first fixing rod 121 is fixedly connected to the connecting unit 122 , and the other end is provided with a threaded column.

The connection unit 122 is a detachable structure. In this embodiment, the connection unit 122 adopts two structures: 1. The connection unit 122 is composed of two annular first metal rings, the first metal rings are similar to the structure of the buckle ring in the traditional key chain, and the two first metal rings The eyelets are fixedly connected to the first fixed rod 121 and the second fixed rod 123 respectively. The design of the first eyelet needs to meet the user's use strength, and the user assembles and disassembles through the above-mentioned buckle during use; 2. The connecting unit 122 is composed of Composed of two second metal rings, the design of the second metal ring needs to meet the user's use strength. The second metal ring is similar to the structure of the hook in the traditional keychain. The hook is opened on one side and includes the connecting arm 1221 and the curved hook 1222, and the connecting arm 1221 is rotationally connected with the arc-shaped hook 1222, and the connecting arm 1221 and the arc-shaped hook 1222 on the two second metal rings are fixedly connected with the first fixed rod 121 and the second fixed rod 123 respectively, and the arc-shaped hook 1222 is set At the upper end of the connecting arm 1221, the second eyelet adopts a hook structure to facilitate assembly and disassembly during use by the user.

Two ends of the second fixing rod 123 are respectively fixedly connected with the connection unit 122 and the elastic device 1 .

The first cross bar 2 comprises a first cross bar body 21, a pull ring 22 arranged on one side of the first cross bar body 21, and two handles 23 arranged at two ends of the first cross bar body 21, and the pull ring 22 is connected to the first cross bar body 21. The crossbar body 21 is rotatably connected, and the two handles 23 are screwed to the first crossbar body 21, and the two handles 23 are detachable during use by the user. During use, the user selects the pull ring 22 or the handle 23 according to their own needs.

The other side of the first crossbar body 21 opposite to the pull ring 22 is evenly provided with several thread grooves, and the thread grooves are compatible with the threaded columns on the first fixed rod 121. 1 and the first crossbar 2 are fixed.

The second crossbar 3 includes a second crossbar body 31 , two pedal areas 32 disposed inside the second crossbar body 31 , and a foam ring 33 disposed on one side of the second crossbar body 31 .

The second crossbar body 31 is in the shape of a cuboid, and one side of the second crossbar body 31 is evenly provided with several threaded grooves, and the threaded grooves are compatible with the threaded columns on the first fixed rod 121, and the user passes through the threaded columns and the threaded grooves, The elastic device 1 and the second cross bar 3 are fixed.

The two pedal areas 32 are made of non-slip material, and a limiting device is arranged therein to limit the movement of the feet.

The foam ring 33 is similar to the structure of a traditional grip meter and is used for exercising the strength of the fingers.

The working principle of the above technical solution: the user chooses to install 1-7 elastic devices 11 on the training device, places both feet on the two pedal areas 32 respectively, and stretches the hands through the pull ring 22 or the handle 23 to fit own training needs. The user can also exercise the strength of the fingers through the foam ring 33 .

Embodiment 2: As shown in FIG. 3 , this technical solution provides an aerobics strength training device, which is similar to a traditional tensioner and is used for strength training of hands. The training device includes an elastic device unit 1 and two first cross bars 2 respectively arranged on both sides of the elastic device unit 1 .

The designs of the elastic device unit 1 and the two second cross bars 2 are the same as those in the first embodiment above. The user fixes the elastic device 1 and the two first cross bars 2 on both sides through the threaded column and the threaded groove.

The working principle of the above technical solution: the user chooses to install 1-7 elastic devices 11 on the training device, and stretches through the pull ring 22 to meet his own training needs.

Compared with the prior art, the beneficial effects of the utility model include: the aerobics strength training device is simple in structure, easy to carry, easy to adjust the training intensity, and can be used for the coordination training of hands and feet at the same time.

The specific implementation manners of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any other corresponding changes and deformations made according to the technical concept of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (6)

1. a kind of callisthenics physical strength training device, which is characterized in that including：Elastic force apparatus unit and the elastic force apparatus unit The first crossbar and second crossbar of connection；The elastic force apparatus unit includes several elastic force apparatus, and each elastic force dress The both ends set are both provided with attachment device, and the attachment device includes sequentially connected first fixed link, connection unit and second First fixed link of fixed link, elastic force apparatus unit both sides connects with the first crossbar and the second crossbar respectively It connects, second fixed link is connect with the elastic force apparatus；The first crossbar includes first crossbar ontology, setting described the The draw ring of one cross bar ontology side and two handles being connect with the first crossbar ontology；The second crossbar includes second crossbar Ontology is arranged in two foot-operated areas of the second crossbar body interior and bubble in second crossbar ontology side is arranged Foam circle.

2. a kind of callisthenics physical strength training device as described in claim 1, which is characterized in that the elastic force apparatus is scalable Spring structure.

3. a kind of callisthenics physical strength training device as described in claim 1, which is characterized in that one end of first fixed link It is fixedly connected with the connection unit, threaded post, the first crossbar and institute is provided on the other end of first fixed link It states and is both provided with thread groove in second crossbar, the threaded post is adapted with the thread groove.

4. a kind of callisthenics physical strength training device as described in claim 1, which is characterized in that the connection unit is detachable Structure.

5. a kind of callisthenics physical strength training device as described in claim 1, which is characterized in that the draw ring is horizontal with described first Bar body is rotatablely connected, and the handle is threadedly coupled with the first crossbar ontology.

6. a kind of callisthenics physical strength training device as described in claim 1, which is characterized in that the foot-operated area is by anti-slip material It makes, limiting device is provided in the foot-operated area.