CN210057325U

CN210057325U - Dance physique trainer

Info

Publication number: CN210057325U
Application number: CN201920093993.XU
Authority: CN
Inventors: 璐捐开; 贾迪
Original assignee: Shanxi University
Current assignee: Shanxi University
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-02-14
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a dance physique trainer, the on-line screen storage device comprises a base, the upper surface that the base is close to the left and right sides all is through left stand and the right stand of moving mechanism difference two fixedly connected with symmetries, the equal sliding connection of inner wall of first spout has first slider, and the inside of first slider has been seted up and has been led to the chamber, be equipped with two-way internal thread section of thick bamboo between left side stand and the right stand, the equal fixedly connected with bracing piece in the back of the body end of the looks of left side screw rod and right screw rod, the second spout has been seted up to the inner wall that the slider leads to the chamber, the fixed surface of bracing piece is connected with the second slider, the inner wall of first spout set up with the bayonet socket of bracing piece looks adaptation. The utility model discloses, use through the cooperation of relevant structure, solved current leg pressing pole height and be difficult for adjusting, the crowd of the height that is difficult to adapt to has brought inconvenient problem for the use.

Description

Dance physique trainer

Technical Field

The utility model relates to a dance training equipment technical field specifically is a dance physique trainer.

Background

The dance physique training usually needs to do the training of splitting legs or pressing legs, mainly makes the trainee each position muscle, ligament lengthen and restrain, each position joint, organ are flexible open, and then make the perfect dance performance action, enrich the body language content, the leg pressing device is generally a fixed height bar, fix on the wall or the ground, the height of the bar is fixed, the waist device is generally a fixed structure, including a curved waist mechanism and a supporting base, the height of the leg pressing rod and the lower waist rod that the dance beginner and the dance deep training can adapt to is different, and the height of the lower waist rod and the leg pressing rod is too high, may make the beginner's waist or the leg feel uncomfortable and even cause the strain, and the different height of the body is different, the adapted height is different, but the height of the existing leg pressing rod is not easy to adjust, people with height which is difficult to adapt to bring inconvenience to use, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dance physique trainer, it can freely adjust to possess, the height of two-way internal thread section of thick bamboo is promptly of leg pressing pole, and the setting through two left stands and right stand, make can satisfy many people and use simultaneously, simultaneously through moving mechanism's setting, can adjust the longitudinal distance between the stand, thereby can adjust the longitudinal distance of two-way internal thread section of thick bamboos, the longitudinal distance of leg pressing pole promptly, adjust to suitable position after, and then can let the user carry out waist training down, make leg pressing pole can the advantage of many function use, current leg pressing pole height is difficult for adjusting, the crowd of the height that is difficult to adapt to, inconvenient problem has been brought for the use.

In order to achieve the above object, the utility model provides a following technical scheme: a dance physique training device comprises a base, wherein the upper surface of the base, close to the left side and the right side, is respectively and fixedly connected with a left upright post and a right upright post which are symmetrical through a moving mechanism, the opposite sides of the left upright post and the right upright post are respectively provided with a first sliding groove, the inner wall of the first sliding groove is respectively and slidably connected with a first sliding block, a through cavity is formed in the first sliding block, a bidirectional internal thread cylinder is arranged between the left upright post and the right upright post, the inner wall of the bidirectional internal thread cylinder is respectively and threadedly connected with a left screw rod and a right screw rod, the back ends of the left screw rod and the right screw rod are respectively and fixedly connected with supporting rods, the opposite ends of the two supporting rods penetrate through the sliding blocks, the inner wall of the through cavity of the sliding blocks is provided with a second sliding groove, the surface of the supporting rods is fixedly connected with a second sliding block, the surface of the second sliding block, the inner wall of the bayonet is clamped with the surface of the support rod.

Preferably, the moving mechanism comprises a bidirectional screw, the base is provided with a cavity close to the left and right sides, the rear end of the bidirectional screw is rotatably connected with the inner wall of the cavity of the base through a bearing, the surface of the bidirectional screw is in threaded connection with two symmetrical moving blocks, the bottom of the inner wall of the cavity of the base is provided with a moving groove, the inner wall of the moving groove is in sliding connection with the inner wall of the moving block, the upper surface of the base is provided with a through groove for the moving block to move, and the top of the moving block is fixedly connected with the bottom of the left upright post or the right upright post.

Preferably, a rubber layer is fixedly connected to the circumferential surface of the bidirectional internal thread cylinder.

Preferably, the upper surface and the lower surface of the bidirectional internal thread cylinder, which are close to the middle part, are provided with grooves, the inner walls of the grooves are fixedly connected with springs, the back ends of the two springs are fixedly connected with movable plates, the two sides of the inner wall of each groove are provided with slide rails for the movable plates to move, and the back sides of the two movable plates are fixedly connected with pull rods.

Preferably, the front end of the bidirectional screw is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that: through a two-way internal thread section of thick bamboo, the setting of left screw rod and right screw rod, the height of two-way internal thread section of thick bamboo is promptly to the height that can freely press the leg pole, and through the setting of two left stands and right stand, make can satisfy many people and use simultaneously, simultaneously through moving mechanism's setting, can adjust the longitudinal distance between the stand, thereby can adjust the longitudinal distance of two-way internal thread sections of thick bamboos, press the longitudinal distance of leg pole promptly, adjust to suitable position after, and then can let the user carry out waist training down, make the leg pole can carry out multi-functional use.

Drawings

FIG. 1 is a main sectional view of a left column and a right column of the structure of the present invention;

fig. 2 is a side sectional view of the moving mechanism of the present invention;

FIG. 3 is a top view of the structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present novel use.

In the figure: 1-base, 2-moving mechanism, 3-left upright post, 4-right upright post, 5-first chute, 6-first slide block, 7-bidirectional internal thread cylinder, 8-left screw rod, 9-right screw rod, 10-supporting rod, 11-second chute, 12-second slide block, 13-bayonet, 14-bidirectional screw rod, 15-moving block, 16-through groove, 17-rubber layer, 18-spring and 19-pull rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a dance physique training device comprises a base 1, the upper surfaces of the base 1 close to the left side and the right side are respectively and fixedly connected with a left upright post 3 and a right upright post 4 which are symmetrical through a moving mechanism 2, the moving mechanism 2 comprises a bidirectional threaded rod 14, the front end of the bidirectional threaded rod 14 is fixedly connected with a rotating handle, the rotating handle enables the bidirectional threaded rod to be rotated and the surface of the rotating handle to be provided with anti-skid grains, the inner parts of the base 1 close to the left side and the right side are respectively provided with a cavity, the rear end of the bidirectional threaded rod 14 is rotationally connected with the inner wall of the cavity of the base 1 through a bearing, the surface of the bidirectional threaded rod 14 is in threaded connection with two symmetrical moving blocks 15, the rotating handle is manually rotated to enable the bidirectional threaded rod 14 to rotate, the moving blocks 15 can move in opposite directions or deviate from each other on the surface of the bidirectional threaded rod 14 due to the, further, the longitudinal distance of the leg pressing rod, namely the bidirectional internal thread cylinder 7, can be adjusted to a proper position, and then a user can perform waist training, so that the leg pressing rod can perform multifunctional use, the bottom of the inner wall of the cavity of the base 1 is provided with a moving groove, the inner wall of the moving groove is in sliding connection with the inner wall of the moving block 15, the upper surface of the base 1 is provided with a through groove 16 for the moving block 15 to move, the top of the moving block 15 is fixedly connected with the bottom of the left upright post 3 or the right upright post 4, the opposite sides of the left upright post 3 and the right upright post 4 are both provided with a first sliding groove 5, the inner wall of the first sliding groove 5 is both in sliding connection with a first sliding block 6, the support rod 10 is separated from a bayonet 13, so that the first sliding block 6 can move up and down in the first sliding groove 5, the inner part of the first sliding block 6 is provided with a through cavity, the bidirectional internal thread, the rubber layer 17 plays a role in protecting a user, the upper surface and the lower surface of the bidirectional internal thread cylinder 7 close to the middle part are respectively provided with a groove, the inner wall of each groove is fixedly connected with a spring 18, the springs 18 enable the pull rod 19 to be contracted in the grooves under the action of the elasticity of the springs 18 after rotation is finished, the back ends of the two springs 18 are respectively fixedly connected with a movable plate, two sides of the inner wall of each groove are provided with a slide rail for the movable plate to move, the back sides of the two movable plates are respectively and fixedly connected with the pull rod 19, the pull rod 19 enables the bidirectional internal thread cylinder 7 to be more conveniently rotated, the inner wall of the bidirectional internal thread cylinder 7 is respectively in threaded connection with a left screw rod 8 and a right screw rod 9, the bidirectional internal thread cylinder 7 rotates, the left screw rod, the right screw rod and the support rod 10 have a tendency of rotating along with the bidirectional internal thread cylinder 7, the, second spout 11 has been seted up to the inner wall that slider 6 leads to the chamber, because second spout 11 and second slider 12 are injectd the rotation of bracing piece 10, make left screw 8 and right screw 9 can be the motion in opposite directions or the motion that deviates from each other, make bracing piece 10 do the motion in opposite directions or the motion that deviates from each other, and then make bracing piece 10 break away from bayonet 13 or with bayonet 13 joint, the fixed surface of bracing piece 10 is connected with second slider 12, the surface of second slider 12 and the inner wall sliding connection of second spout 11, bayonet 13 with bracing piece 10 looks adaptation is seted up to the inner wall of first spout 5, left screw 8 and right screw 9 do the motion that deviates from each other, thereby make bracing piece 10 and bayonet 13 joint, thereby accomplish the locking of leg pressing pole promptly to two-way internal thread section of thick bamboo 7, the inner wall of bayonet 13 and the surface joint of bracing piece 10.

The working principle is as follows: when the dance physique training device is used, when a user carries out leg pressing training and needs to adjust the height of a leg pressing rod, namely the height of the bidirectional internal thread cylinder 7, the pull rod 19 is pulled to move outwards, then the pull rod 19 is rotated, the bidirectional internal thread cylinder 7 is rotated, so that the left screw rod, the right screw rod and the support rod 10 have the tendency of following the rotation of the bidirectional internal thread cylinder 7, the rotation of the support rod 10 is limited by the second sliding groove 11 and the second sliding block 12, the left screw rod 8 and the right screw rod 9 can move in opposite directions or move away from each other, the support rod 10 is further separated from the bayonet 13 or clamped with the bayonet 13, the bidirectional internal thread cylinder 7 rotates in forward direction, the left screw rod 8 and the right screw rod 9 can move in opposite directions, the support rod 10 is separated from the bayonet 13, and the first sliding block, after the bidirectional internal thread cylinder 7 is moved to a proper position, the pull rod 19 is rotated reversely, so that the bidirectional internal thread cylinder 7 rotates reversely, the left screw 8 and the right screw 9 move away from each other, the support rod 10 is clamped with the bayonet 13, and the bidirectional internal thread cylinder 7, namely the leg pressing rod, is locked; when the user need go down the waist training, adjust single leg pressing pole earlier and two-way internal thread section of thick bamboo 7 reach suitable height promptly, then manual rotation rotates the rotation swing handle, make two-way screw rod 14 rotate, because the slide rail has injectd the rotation of movable block 15, make movable block 15 can be on the surface of two-way screw rod 14 and do the motion in opposite directions or deviate from the motion each other, thereby can adjust the longitudinal distance between two stands, and then can adjust the leg pressing pole and be two-way internal thread section of thick bamboo 7's longitudinal distance, after adjusting suitable position, can let the user carry out waist training down, make the leg pressing pole can carry out multi-functional use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dance physique trainer, includes base (1), its characterized in that: the upper surface of the base (1) close to the left side and the right side is respectively and fixedly connected with a left upright (3) and a right upright (4) which are symmetrical through a moving mechanism (2), the opposite sides of the left upright (3) and the right upright (4) are respectively provided with a first chute (5), the inner wall of the first chute (5) is respectively and slidably connected with a first sliding block (6), the inside of the first sliding block (6) is provided with a through cavity, a bidirectional internal thread cylinder (7) is arranged between the left upright (3) and the right upright (4), the inner wall of the bidirectional internal thread cylinder (7) is respectively in threaded connection with a left screw rod (8) and a right screw rod (9), the back ends of the left screw rod (8) and the right screw rod (9) are respectively and fixedly connected with supporting rods (10), the back ends of the two supporting rods (10) are respectively penetrated through the sliding blocks (6), the inner wall of the through cavity of the sliding block (6, the fixed surface of bracing piece (10) is connected with second slider (12), the surface of second slider (12) and the inner wall sliding connection of second spout (11), bayonet socket (13) with bracing piece (10) looks adaptation are seted up to the inner wall of first spout (5), the inner wall of bayonet socket (13) and the surface joint of bracing piece (10).

2. A dance-type body training apparatus according to claim 1, wherein: the moving mechanism (2) comprises a bidirectional screw (14), a cavity is formed in the base (1) close to the left and right, the rear end of the bidirectional screw (14) is rotatably connected with the inner wall of the cavity of the base (1) through a bearing, two symmetrical moving blocks (15) are in threaded connection with the surface of the bidirectional screw (14), a moving groove is formed in the bottom of the inner wall of the cavity of the base (1), the inner wall of the moving groove is slidably connected with the inner wall of each moving block (15), a through groove (16) for the moving blocks (15) to move is formed in the upper surface of the base (1), and the top of each moving block (15) is fixedly connected with the bottom of the left upright (3) or the bottom of the right upright (4).

3. A dance-type body training apparatus according to claim 1, wherein: the circumferential surface of the bidirectional internal thread cylinder (7) is fixedly connected with a rubber layer (17).

4. A dance-type body training apparatus according to claim 1, wherein: the upper surface and the lower surface of the bidirectional internal thread cylinder (7) close to the middle part are respectively provided with a groove, the inner walls of the grooves are fixedly connected with springs (18), the back-to-back ends of the two springs (18) are respectively and fixedly connected with a movable plate, the two sides of the inner wall of each groove are respectively provided with a slide rail for the movable plate to move, and the back-to-back sides of the two movable plates are respectively and fixedly connected with a pull rod (19).

5. A dance-type body training apparatus according to claim 2, wherein: the front end of the bidirectional screw (14) is fixedly connected with a rotating handle, and anti-skid grains are arranged on the surface of the rotating handle.