CN215653663U

CN215653663U - Waist device under dance training

Info

Publication number: CN215653663U
Application number: CN202122119098.0U
Authority: CN
Inventors: 王若颖; 王若晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-28
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a dance training waist lowering device which comprises two upright posts, wherein the two upright posts are vertically and symmetrically arranged, a supporting cross rod is horizontally arranged between the two upright posts, two ends of the supporting cross rod respectively correspond to the two upright posts, a displacement limiting mechanism is arranged between two ends of the supporting cross rod and the corresponding upright posts in a matching manner, a first arc-shaped plate and a second arc-shaped plate are arranged on the supporting cross rod, the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged, a supporting plate matched with the first arc-shaped plate is arranged on the supporting cross rod, the supporting plate is positioned on the lower sides of the first arc-shaped plate and the second arc-shaped plate, the supporting plate is fixedly connected with the supporting cross rod through a plurality of vertically arranged rectangular rods, the rectangular rods are uniformly arranged, and a plurality of telescopic rod mechanisms matched with the second arc-shaped plate are arranged on the supporting plate. The utility model can adjust the height according to the requirement, can ensure the stability of the waist descending speed, is convenient to complete the action of waist raising and rising, and effectively improves the training effect.

Description

Waist device under dance training

Technical Field

The utility model relates to the technical field of dance training devices, in particular to a dance training waist lowering device.

Background

In dance training, lower waist training is the support strength who is used for training the arm to and train the body exercise training of waist flexibility and control ability, and lower waist training has multiple training methods, wherein in lower waist holding method, need to hold the handrail for the trainer waist side provides the strength of auxiliary stay, and the trainer of being convenient for accomplishes the action of falling the leg and forming the bridge, and choosing the waist and rising, and relevant auxiliary device can be used for replacing holding the handrail, helps the training of trainer.

The waist device under current, the majority is just doing single supporting role to the training person waist, lacks some regulation mode, for example, the regulation of height, simultaneously on the support to the training person waist, because whole support body is fixed, to the beginner, the waist in-process speed is difficult to keep steady down, and is not convenient for accomplish the action of choosing the waist to rise the body.

For this reason, we propose a dance training lower waist device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dance training waist lowering device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waist device under dance training, includes two stands, two stands are vertical symmetry setting, two the level is equipped with the support horizontal pole between the stand, support the horizontal pole both ends and correspond with two stand positions respectively, it is equipped with displacement limiting mechanism to support to match between horizontal pole both ends and the stand that corresponds, be equipped with first arc and second arc on the support horizontal pole, first arc and second arc are the symmetry setting, be equipped with the backup pad that matches with first arc on the support horizontal pole, the backup pad is located first arc and second arc downside, the backup pad is through the rectangular pole of a plurality of vertical settings and support horizontal pole fixed connection, and is a plurality of the rectangular pole is even setting, be equipped with a plurality of telescopic link mechanisms that match with the second arc in the backup pad.

Preferably, two equal fixedly connected with of stand lower extreme supports the base, two it is the horizontal symmetry setting to support the base, two fixedly connected with connecting rod between the stand lower extreme, the connecting rod is the level setting.

Preferably, the displacement limiting mechanism comprises two sliding blocks, the two sliding blocks are respectively fixedly connected with two ends of the supporting cross rod, the two upright posts are respectively provided with sliding grooves matched with the two sliding blocks, the sliding blocks are provided with round holes in a penetrating mode, the upright posts are evenly provided with a plurality of through holes in a penetrating mode, the through holes are the same as and correspond to the radiuses of the round holes, and bolts are arranged in the round holes and the corresponding through holes in a matching mode.

Preferably, the first arc-shaped plate and the second arc-shaped plate are identical in structure, and a plurality of arc-shaped grooves are formed in the upper surfaces of the first arc-shaped plate and the second arc-shaped plate in a matched mode.

Preferably, a plurality of bending rods of fixedly connected with between first arc and the backup pad, it is a plurality of the bending rod is evenly set up, the second arc rotates the seat through two and is connected with supporting horizontal pole rotation, two it is located second arc both sides and with supporting horizontal pole fixed connection to rotate the seat, two it is equipped with torsion spring to rotate the seat and match with the rotation department of second arc.

Preferably, telescopic link mechanism includes arc telescopic link, arc telescopic link matches and is equipped with the arc sleeve, arc telescopic link and arc sleeve damping sliding connection, arc telescopic link one end and second arc downside fixed connection, arc sleeve and backup pad fixed connection.

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

1. according to the utility model, the two upright posts are arranged, the supporting cross rod is arranged between the two upright posts, and the displacement limiting mechanism is arranged between the supporting cross rod and the upright posts, so that the upright posts are displaced and fixed up and down, the height is flexibly adjusted, a trainer can conveniently adjust the height according to requirements, and the training effect is effectively improved.

2. According to the utility model, the effect of providing the lower waist support for the trainer is realized by arranging the first arc-shaped plate and the second arc-shaped plate on the supporting cross rod, meanwhile, the first arc-shaped plate is fixedly arranged, the second arc-shaped plate is rotatably arranged, the rotating part of the second arc-shaped plate is provided with the torsion spring, and the lower side of the second arc-shaped plate is provided with the telescopic rod mechanism, so that the second arc-shaped plate always provides an upward buffer force for the waist of the trainer, therefore, the lower waist speed of the trainer can be kept stable when the trainer performs the lower waist, and the action of picking up the waist and getting up the body can be conveniently completed.

Drawings

FIG. 1 is a schematic structural view of a lower waist device for dance training according to the present invention;

FIG. 2 is a schematic structural diagram of a displacement limiting mechanism in a lower waist device for dance training according to the present invention;

fig. 3 is a schematic structural diagram of a telescopic rod mechanism in the lower waist device for dance training according to the present invention.

In the figure: the device comprises a vertical column 1, a support cross rod 2, a displacement limiting mechanism 3, a first arc-shaped plate 4, a second arc-shaped plate 5, a support plate 6, a rectangular rod 7, a telescopic rod mechanism 8, a support base 9, a connecting rod 10, a sliding block 11, a circular hole 12, a through hole 13, a bolt 14, an arc-shaped groove 15, a bending rod 16, a rotating seat 17, an arc-shaped telescopic rod 18 and an arc-shaped sleeve 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a dance training waist lowering device comprises two upright posts 1, wherein the two upright posts 1 are vertically and symmetrically arranged, the two upright posts 1 play a supporting role, the lower ends of the two upright posts 1 are fixedly connected with supporting bases 9, the two supporting bases 9 are horizontally and symmetrically arranged, the length of the two supporting bases 9 is longer, the two supporting bases 9 increase the stability of the two upright posts 1, a connecting rod 10 is fixedly connected between the lower ends of the two upright posts 1, the connecting rod 10 is horizontally arranged, the two upright posts 1 are connected into a whole by the connecting rod 10, the stability is further increased, a supporting cross rod 2 is horizontally arranged between the two upright posts 1, the supporting cross rod 2 plays a supporting role, the two ends of the supporting cross rod 2 respectively correspond to the positions of the two upright posts 1, a displacement limiting mechanism 3 is arranged between the two ends of the supporting cross rod 2 and the corresponding upright posts 1 in a matching manner, the displacement limiting mechanism 3 comprises two sliding blocks 11, the two sliding blocks 11 are respectively fixedly connected with two ends of the supporting cross rod 2, the two upright posts 1 are respectively provided with sliding grooves matched with the two sliding blocks 11, the supporting cross rod 2 can slide on the two upright posts 1 through the two sliding blocks 11, the two upright posts 1 have certain heights, the supporting cross rod 2 can be adjusted in multiple positions, the sliding blocks 11 are provided with round holes 12 in a penetrating manner, the upright posts 1 are uniformly provided with a plurality of through holes 13 in a penetrating manner, the through holes 13 have the same radius and correspond to the round holes 12, the round holes 12 are matched with the corresponding through holes 13 and provided with bolts 14, and the bolts 14 are provided with nuts, so that the fixing effect can be realized;

the supporting cross rod 2 is provided with a first arc-shaped plate 4 and a second arc-shaped plate 5, the first arc-shaped plate 4 and the second arc-shaped plate 5 are symmetrically arranged, the first arc-shaped plate 4 and the second arc-shaped plate 5 have the same structure, the upper surfaces of the first arc-shaped plate 4 and the second arc-shaped plate 5 are made of rubber materials, and the laminating is comfortable, the upper surfaces of the first arc-shaped plate 4 and the second arc-shaped plate 5 are both provided with a plurality of arc-shaped grooves 15 in a matching manner, the plurality of arc-shaped grooves 15 have an anti-skid effect, the supporting cross rod 2 is provided with a supporting plate 6 matched with the first arc-shaped plate 4, the supporting plate 6 is positioned at the lower sides of the first arc-shaped plate 4 and the second arc-shaped plate 5, the supporting plate 6 is fixedly connected with the supporting cross rod 2 through a plurality of vertically arranged rectangular rods 7, the plurality of rectangular rods 7 are uniformly arranged, a plurality of bending rods 16 are fixedly connected between the first arc-shaped plate 4 and the supporting plate 6, and the plurality of bending rods 16 are uniformly arranged, the second arc-shaped plate 5 is rotatably connected with the supporting cross rod 2 through two rotating seats 17, the two rotating seats 17 are positioned on two sides of the second arc-shaped plate 5 and fixedly connected with the supporting cross rod 2, and the rotating positions of the two rotating seats 17 and the second arc-shaped plate 5 are matched and provided with torsion springs, so that the second arc-shaped plate 5 can keep an upward lifting state under the condition of no external force, and the torsion springs provide an upward force for the second arc-shaped plate 5;

be equipped with a plurality of telescopic link mechanism 8 that match with second arc 5 in the backup pad 6, telescopic link mechanism 8 includes arc telescopic link 18, arc telescopic link 18 matches and is equipped with arc sleeve 19, arc telescopic link 18 is one section to be in arc sleeve 19, arc telescopic link 18 and arc sleeve 19 damping sliding connection, 18 one end of arc telescopic link and 5 downside fixed connection of second arc, arc sleeve 19 and backup pad 6 fixed connection, play the effect of support to arc telescopic link 18, push down the in-process at second arc 5, second arc 5 makes arc telescopic link 18 shrink advance in arc sleeve 19, at this in-process, because arc telescopic link 18 and arc sleeve 19's damping effect, second arc 5 can stabilize the rotation, and the condition that the slew velocity is too fast can not appear.

In the utility model, the device comprises the following steps:

the trainer sets the height of the device according to the situation, supports the support plate 6 from the lower side by hands, and then controls the support cross rod 2, the support cross rod 2 slides on the two upright posts 1 through the two slide blocks 11, after the support cross rod slides to a proper position, the positions of the circular holes 12 corresponding to the two slide blocks 11 are ensured to be opposite to the positions of the through holes 13 on the two upright posts 1, and the two bolts 14 are inserted into the circular holes 12 and the through holes 13 in sequence and are fixed, so that the support cross rod 2 is fixed; when doing the waist training, the training person is back of the body towards first arc 4, do the waist action down, when the back pushes down second arc 5, push down the in-process at second arc 5, in a plurality of arc telescopic links 18 shrink advance the arc sleeve 19 that corresponds, under a plurality of arc telescopic links 18 and torque spring's effect, the too fast condition of speed can not appear in second arc 5, final second arc 5 rotates to forming a semicircular position with first arc 4, the training person can keep the posture always this moment, and can do the action of choosing the waist to play the body at any time.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A dance training waist lowering device comprises two upright posts (1), and is characterized in that the two upright posts (1) are vertically and symmetrically arranged, a supporting cross rod (2) is horizontally arranged between the two upright posts (1), two ends of the supporting cross rod (2) respectively correspond to the positions of the two upright posts (1), displacement limiting mechanisms (3) are arranged between two ends of the supporting cross rod (2) and the corresponding upright posts (1) in a matching manner, a first arc-shaped plate (4) and a second arc-shaped plate (5) are arranged on the supporting cross rod (2), the first arc-shaped plate (4) and the second arc-shaped plate (5) are symmetrically arranged, a supporting plate (6) matched with the first arc-shaped plate (4) is arranged on the supporting cross rod (2), the supporting plate (6) is positioned at the lower side of the first arc-shaped plate (4) and the second arc-shaped plate (5), and the supporting plate (6) is fixedly connected with the supporting cross rod (2) through a plurality of vertically arranged rectangular rods (7), a plurality of rectangular rod (7) are evenly arranged, and a plurality of telescopic rod mechanisms (8) matched with the second arc-shaped plate (5) are arranged on the supporting plate (6).

2. A dance training lower waist device according to claim 1, wherein the lower ends of two said upright columns (1) are fixedly connected with a support base (9), the two said support bases (9) are horizontally and symmetrically arranged, a connecting rod (10) is fixedly connected between the lower ends of the two said upright columns (1), and the connecting rod (10) is horizontally arranged.

3. The dance training lower waist device according to claim 1, wherein the displacement limiting mechanism (3) comprises two sliding blocks (11), the two sliding blocks (11) are respectively fixedly connected with two ends of the supporting cross rod (2), the two upright columns (1) are respectively provided with sliding grooves matched with the two sliding blocks (11), round holes (12) penetrate through the sliding blocks (11), the upright columns (1) are uniformly provided with a plurality of through holes (13), the through holes (13) have the same radius and correspond to the round holes (12), and bolts (14) are arranged in the round holes (12) and the corresponding through holes (13) in a matching manner.

4. A dance training waist lowering device according to claim 1, wherein the first arc-shaped plate (4) and the second arc-shaped plate (5) are identical in structure, and a plurality of arc-shaped grooves (15) are formed in the upper surfaces of the first arc-shaped plate (4) and the second arc-shaped plate (5) in a matching mode.

5. The dance training waist descending device according to claim 1, wherein a plurality of bending rods (16) are fixedly connected between the first arc-shaped plate (4) and the support plate (6), the bending rods (16) are uniformly arranged, the second arc-shaped plate (5) is rotatably connected with the support cross rod (2) through two rotating seats (17), the two rotating seats (17) are located on two sides of the second arc-shaped plate (5) and fixedly connected with the support cross rod (2), and torsion springs are arranged at rotating positions of the two rotating seats (17) and the second arc-shaped plate (5) in a matching mode.

6. A dance training waist lowering device according to claim 1, wherein the telescopic rod mechanism (8) comprises an arc-shaped telescopic rod (18), the arc-shaped telescopic rod (18) is provided with an arc-shaped sleeve (19) in a matching mode, the arc-shaped telescopic rod (18) is connected with the arc-shaped sleeve (19) in a damping sliding mode, one end of the arc-shaped telescopic rod (18) is fixedly connected with the lower side of the second arc-shaped plate (5), and the arc-shaped sleeve (19) is fixedly connected with the supporting plate (6).