CN211659185U - A kind of aerobics flexibility training auxiliary device - Google Patents

Abstract

The utility model discloses a pliable and tough training auxiliary device of aerobics exercises, including the base, install the installation shell on the base, install two-way drive mechanism on the installation shell, both ends link to each other with a foot's fixed establishment respectively about two-way drive mechanism, and the seat device is installed on the base to the front side of installation shell, installs the controller on the installation shell. The utility model discloses it is comfortable to use, tensile convenient.

Description

A kind of aerobics flexibility training auxiliary device

technical field

The utility model relates to the field of fitness equipment, in particular to an auxiliary device for aerobics flexibility training.

Background technique

Aerobics is a popular and highly popular sports event that integrates group gymnastics, dance, music, fitness and entertainment. Aerobics absorbs a lot of the upper and lower limbs, trunk, neck and foot movements in disco dancing, jazz dancing and break dancing, especially the hip movements, which add vitality to aerobics and also help reduce buttocks and belly fat. The accumulation is conducive to improving the coordination and flexibility of movements.

During aerobics practice, it is necessary to stretch the legs. At present, people mostly use manual pressing for training, which will cause discomfort to the body and inconvenient operation. Therefore, in view of the above situation, it is urgent to develop a comfortable and stretchable method. A convenient aerobics flexibility training aid to overcome the deficiencies in current practical applications and meet current needs.

Utility model content

The purpose of the present utility model is to provide an auxiliary device for aerobics flexibility training to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

An aerobics flexibility training auxiliary device, comprising a base on which a mounting shell is mounted, a bidirectional transmission mechanism is mounted on the mounting shell, and the left and right ends of the bidirectional transmission mechanism are respectively connected with a foot fixing mechanism, A seat device is mounted on the base on the front side of the mounting shell, and a controller is mounted on the mounting shell.

As a further solution of the present utility model: the two-way transmission mechanism includes: a motor, a first rotating shaft, a second rotating shaft, a first gear, a second gear, a first rack, a second rack, a pulley, a belt and a roller, The motor is installed on the outside of the installation shell, the upper right side of the motor is installed with a first rotating shaft in the installation shell, the upper left side of the motor is installed with a second rotating shaft in the installation shell, and the first rotating shaft is installed on the installation shell. A first gear is installed, the lower side of the first gear is installed with a first rack that rotates with it, a second gear is installed on the second shaft, and the lower side of the second gear is installed with it. The second rack that is rotatably matched, the first rack and the second rack are respectively connected to the installation shell through a plurality of rollers, the motor, the first rotating shaft and the second rotating shaft are respectively installed with a pulley, three The pulleys are rotatably connected by belts.

As a further solution of the present invention, the rotation directions of the first gear and the second gear are opposite.

As a further solution of the present utility model: the foot fixing mechanism includes: an adapter plate, an L-shaped plate, a vertical plate, a sleeve, a protective cover and a placement slot, the first rack and the second rack are respectively connected to a The adapter plates are connected, the two adapter plates are respectively connected with an L-shaped plate, a vertical plate is respectively installed on the two L-shaped plates, and a vertical plate is installed on the outside of the two vertical plates for connecting the feet A protective cover is installed in the two sleeves respectively, and a placement slot for placing the heel is opened on the L-shaped plate.

As a further solution of the present invention, the seat device includes a support plate, a seat cushion and telescopic outriggers, the bottom of the support plate is connected to the base through a plurality of telescopic outriggers, and a cushion is installed on the support plate.

Compared with the prior art, the beneficial effect of the utility model is: when using the aerobics flexibility training auxiliary device, a person sits on the seat device first, and adjusts the support plate to a suitable height through the telescopic outriggers, which is beneficial to use. It is more comfortable; after the seat device is adjusted, put the heels of the two feet into the placing slots respectively, and then fix the two feet with the sleeve and the protective cover, control the switch of the motor through the controller, and drive the first The rotation of a gear and the second gear drives the first rack and the second rack to move towards each other through the rotation of the first gear and the second gear, and drives the two foot fixing mechanisms to face each other through the relative movement of the first rack and the second rack Exercise helps stretch your legs. To sum up, the utility model is comfortable to use and easy to stretch.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a partial enlarged view of the position A in the schematic three-dimensional structure of the present invention.

Figure 3 is a front view of the utility model.

In the figure: 1-base, 2-installation shell, 3-two-way transmission mechanism, 301-motor, 302-first shaft, 303-second shaft, 304-first gear, 305-second gear, 306-first Rack, 307-Second rack, 308-Pulley, 309-Belt, 310-Roller, 4-Foot fixing mechanism, 401-Adapter plate, 402-L-shaped plate, 403-Vertical plate, 404-Set Tube, 405-protective cover, 406-placement slot, 5-seat device, 501-support plate, 502-seat cushion, 503- telescopic outrigger, 6-controller.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Example 1

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, an auxiliary device for aerobics flexibility training includes a base 1 , a mounting shell 2 is mounted on the base 1 , and a two-way transmission mechanism 3 is mounted on the mounting shell 2 , the left and right ends of the two-way transmission mechanism 3 are respectively connected with a foot fixing mechanism 4, and the foot fixing mechanism 4 includes: an adapter plate 401, an L-shaped plate 402, a vertical plate 403, a sleeve 404, a protective cover 405 and placement slot 406, the first rack 306 and the second rack 307 are respectively connected to an adapter plate 401, two of the adapter plates 401 are respectively connected to an L-shaped plate 402, two of the L-shaped plates 402 are respectively connected A vertical plate 403 is installed on the mold plate 402 respectively, a sleeve 404 for fixing the feet is installed on the outside of the two vertical plates 403 respectively, and a protective cover 405 is installed in the two sleeves 404 respectively. , the L-shaped plate 402 is provided with a placement slot 406 for placing the heel, the front side of the mounting shell 2 is mounted on the base 1 with a seat device 5, the seat device 5 includes: a support plate 501, a seat cushion 502 and telescopic outriggers 503 , the bottom of the support plate 501 is connected to the base 1 through a plurality of telescopic outriggers 503 , the support plate 501 is installed with a cushion 502 , and the installation shell 2 is installed with the controller 6 .

Example 2

Referring to FIG. 1, in the embodiment of the present invention, the bidirectional transmission mechanism 3 includes: a motor 301, a first rotating shaft 302, a second rotating shaft 303, a first gear 304, a second gear 305, a first rack 306, a first Two racks 307, pulleys 308, belts 309 and rollers 310, the motor 301 is installed on the outside of the installation shell 2, the upper right side of the motor 301 is installed with a first rotating shaft 302 in the installation shell 2, the motor 301 A second rotating shaft 303 is installed in the installation shell 2 on the upper left side of 301, a first gear 304 is installed on the first rotating shaft 302, and a first gear 304 is installed on the lower side of the first gear 304 to rotate with it. A second gear 305 is installed on the second rotating shaft 303, and a second rack 307 is installed on the lower side of the second gear 305 to rotate with it. The first gear 304 and the second gear 305 The rotation directions are opposite, the first rack 306 and the second rack 307 are respectively connected to the mounting shell 2 through a plurality of rollers 310, and a belt is mounted on the motor 301, the first rotating shaft 302 and the second rotating shaft 303 respectively. Pulley 308, three of said pulleys 308 are rotatably connected by belt 309.

When using the aerobics flexibility training auxiliary device, a person sits on the seat device 5 first, and adjusts the support plate 501 to a suitable height through the telescopic outriggers 503, which is conducive to more comfortable use; after the seat device 5 is adjusted, Put the heels of the two feet into the placement slot 406 respectively, then fix the two feet through the sleeve 404 and the protective cover 405, control the switch of the motor 301 through the controller 6, and drive the first gear 304 and the first gear 304 through the motor 301. The rotation of the second gear 305 drives the first rack 306 and the second rack 307 to move towards each other through the rotation of the first gear 304 and the second gear 305 , and drives the two feet through the relative movement of the first rack 306 and the second rack 307 The fixed mechanism 4 moves toward each other, which is beneficial to the stretching training of the legs.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (5)

1. An auxiliary device for aerobics flexibility training, comprising a base (1), characterized in that a mounting shell (2) is installed on the base (1), and a two-way transmission mechanism (2) is mounted on the mounting shell (2). 3), the left and right ends of the two-way transmission mechanism (3) are respectively connected with a foot fixing mechanism (4), and a seat device (5) is installed on the front side of the mounting shell (2) on the base (1). ), a controller (6) is mounted on the mounting shell (2). 2 . The aerobics flexibility training auxiliary device according to claim 1 , wherein the two-way transmission mechanism ( 3 ) comprises: a motor ( 301 ), a first rotating shaft ( 302 ), a second rotating shaft ( 303 ), a first rotating shaft ( 303 ), A gear (304), a second gear (305), a first rack (306), a second rack (307), a pulley (308), a belt (309) and a roller (310), the motor (301) ) is installed on the outside of the installation shell (2), the upper right side of the motor (301) is installed with a first rotating shaft (302) in the installation shell (2), and the upper left side of the motor (301) is installed in the installation shell (302). (2) A second rotating shaft (303) is installed inside, a first gear (304) is installed on the first rotating shaft (302), and a first gear (304) is installed on the lower side of the first gear (304) to rotate with it. A rack (306), a second gear (305) is mounted on the second shaft (303), and a second rack (307) is mounted on the lower side of the second gear (305) for rotation matching therewith , the first rack (306) and the second rack (307) are respectively connected with the mounting shell (2) through a plurality of rollers (310), the motor (301), the first rotating shaft (302) and the second A pulley (308) is respectively installed on the rotating shaft (303), and the three pulleys (308) are rotatably connected by a belt (309). 3 . The aerobics flexibility training auxiliary device according to claim 2 , wherein the rotation directions of the first gear ( 304 ) and the second gear ( 305 ) are opposite. 4 . 4. The aerobics flexibility training auxiliary device according to claim 2, wherein the foot fixing mechanism (4) comprises: an adapter plate (401), an L-shaped plate (402), a vertical plate (403) , a sleeve (404), a protective cover (405) and a placement slot (406), the first rack (306) and the second rack (307) are respectively connected with an adapter plate (401), and the two The adapter plates (401) are respectively connected with one L-shaped plate (402), a vertical plate (403) is respectively installed on the two L-shaped plates (402), and the outer sides of the two vertical plates (403) are respectively A sleeve (404) for fixing the foot is installed, a protective cover (405) is installed in the two sleeves (404) respectively, and the L-shaped plate (402) is provided with an opening for placing the heel placement slot (406). 5. The aerobics flexibility training auxiliary device according to claim 1, wherein the seat device (5) comprises: a support plate (501), a seat cushion (502) and a telescopic outrigger (503), the The bottom of the support plate (501) is connected to the base (1) through a plurality of telescopic outriggers (503), and a cushion (502) is installed on the support plate (501).

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