CN216676855U - Conveniently adjust classical dance waist auxiliary device down of limited scope - Google Patents

Abstract

The utility model discloses a classical dance waist assisting device convenient for adjusting a limited range, which comprises a bottom plate and a supporting rod, wherein a plurality of horizontal plates are welded on the circumferential side wall of the supporting rod, two symmetrically-arranged sliding grooves are formed in the upper end of the bottom plate, two sliding blocks are connected to the inner walls of the two sliding grooves in a sliding mode, fixed blocks are welded at the upper end of each sliding block and the bottom of each horizontal plate, a pin shaft is welded on the inner wall of each fixed block, and a plurality of adjusting devices are arranged inside each sliding groove. In this device, drive the slider at electric telescopic handle and remove the adjustment that the in-process can realize the backup pad height, can conveniently adjust waist limit position, applicable in different operators ' use, waist auxiliary device's suitability under can effectively increasing, through setting up strutting arrangement in addition, can make the sleeve stability when the training person is waist better, and then can make waist auxiliary device's security higher down.

Description

Conveniently adjust classical dance waist auxiliary device down of limited scope

Technical Field

The utility model relates to the technical field of classical dance waist lowering, in particular to a classical dance waist lowering auxiliary device with a limited range convenient to adjust.

Background

The classical dance is a representative branch of Chinese dance, the initial base training is combined with a ballet training system, the classical dance which is considered to have Chinese style characteristics is extracted, arranged, processed and created by professional workers on the basis of folk traditional dance, the classical dance needs solid basic work, the waist descending is basic action, and a trainer generally needs a waist descending auxiliary device to be matched for use in the waist descending process;

and present waist auxiliary device structure down is comparatively fixed, can't adjust for different operation groups can have inconvenience at most when using traditional auxiliary device, thereby can make waist auxiliary device's suitability down relatively poor, also can cause great damage to trainer's waist when using unmatched auxiliary device for a long time simultaneously, therefore we need design a section convenient regulation limited range's classical dance waist auxiliary device down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of inconvenient adjustment and poor applicability in the prior art, and provides a classical dance waist assisting device with a limited range convenient to adjust.

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

the utility model provides a convenient classical dance waist auxiliary device under range of injecing of regulation, includes bottom plate and bracing piece, the welding of the circumference lateral wall of bracing piece has a plurality of horizontal plates, the sliding tray that two symmetries set up, two is seted up to the upper end of bottom plate the equal sliding connection of inner wall of sliding tray has two sliders, every the fixed block, every are all welded to the upper end of slider and the bottom of every horizontal plate the equal welding of inner wall of fixed block has a round pin axle, and is a plurality of the round pin axle correspondence of the round pin axle of horizontal plate bottom and a plurality of slider upper end has cup jointed a plurality of connecting blocks, every the inside of sliding tray all is provided with a plurality of adjusting device, the bottom of bracing piece is connected with the bottom plate upper end through a plurality of strutting arrangement.

Preferably, every the baffle has all been welded to the inner wall of sliding tray, the circumference lateral wall of bracing piece rotates and is connected with the sleeve, telescopic circumference lateral wall is provided with a plurality of stripes.

Preferably, the adjusting device comprises a plurality of guide rods welded to the side wall of the partition plate, and the electric telescopic rod is fixed to the side wall of the partition plate.

Preferably, the sliding block is connected with the plurality of guide rods in a sliding mode in a penetrating mode, and the rod head of the electric telescopic rod is fixed to the side wall of the sliding block.

Preferably, the supporting device comprises a vertical block welded at the upper end of the partition plate, a supporting plate is connected to the inner wall of the vertical block in a sliding manner, and the bottom of the supporting plate is connected with the inner wall of the vertical block through a supporting spring.

Preferably, the upper end of the supporting plate is welded with a connecting plate, and the upper end of the connecting plate penetrates through the upper part of the vertical block and is welded with the bottom of the supporting rod.

Compared with the prior art, the utility model has the advantages that:

1. in the device, the height of the supporting plate can be adjusted in the process that the electric telescopic rod drives the sliding block to move, the position limiting position of the waist can be conveniently adjusted, the device can be suitable for different operators, the applicability of the waist descending auxiliary device can be effectively improved, and the stability of the sleeve when a trainer descends the waist can be better by arranging the supporting device, so that the safety of the waist descending auxiliary device can be higher;

2. in this device, can make things convenient for the adjustment of training person limit position along bracing piece pivoted sleeve through the setting for waist process is more convenient down, is provided with a plurality of stripes in telescopic upper end simultaneously, can increase training person and telescopic frictional force, can play skid-proof effect, can make down waist auxiliary device's use more convenient.

Drawings

FIG. 1 is a schematic structural diagram of a classical lower waist dance assisting device convenient for adjusting a limited range, provided by the utility model;

FIG. 2 is a top view of a classical lower lumbar dance aid according to the present invention, which facilitates adjustment of a limited range;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 bottom plate, 2 bracing pieces, 3 horizontal plates, 4 sliding grooves, 5 sliders, 6 fixed blocks, 7 pin shafts, 8 connecting blocks, 9 partition plates, 10 guide rods, 11 electric telescopic rods, 12 sleeves, 13 stripes, 14 vertical blocks, 15 supporting plates, 16 connecting plates and 17 supporting springs.

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 waist auxiliary device under classical dance who conveniently adjusts confined range, including bottom plate 1 and bracing piece 2, the welding of the circumference lateral wall of bracing piece 2 has a plurality of horizontal plates 3, sliding tray 4 that two symmetries set up is seted up to the upper end of bottom plate 1, the equal sliding connection of inner wall of two sliding tray 4 has two sliders 5, fixed block 6 has all been welded to the upper end of every slider 5 and the bottom of every horizontal plate 3, fixed block 6 is U type piece, round pin axle 7 has all been welded to the inner wall of every fixed block 6, a plurality of connecting blocks 8 have been cup jointed to round pin axle 7 of the round pin 7 of a plurality of horizontal plates 3 bottoms and the round pin axle 7 of the upper end of a plurality of sliders 5 correspondence, the inside of every sliding tray 4 all is provided with a plurality of adjusting device, the bottom of bracing piece 2 is connected with 1 upper end of bottom plate through a plurality of strutting arrangement.

The inner wall of each sliding groove 4 is welded with a partition plate 9, the circumferential side wall of the supporting rod 2 is rotatably connected with a sleeve 12, the circumferential side wall of the sleeve 12 is provided with a plurality of stripes 13, the sleeve 12 which can rotate along the supporting rod 2 is arranged, so that the adjustment of the limiting position of a trainer can be facilitated, the waist descending process is more convenient, meanwhile, the plurality of stripes 13 are arranged at the upper end of the sleeve 12, the friction force between the trainer and the sleeve 12 can be increased, the anti-skidding effect can be achieved, and the waist descending auxiliary device can be more convenient to use; the adjusting device comprises a plurality of guide rods 10 welded on the side wall of the partition plate 9, and an electric telescopic rod 11 is fixed on the side wall of the partition plate 9; slider 5 all runs through sliding connection with a plurality of guide bar 10, and electric telescopic handle 11's pole head is fixed with slider 5's lateral wall, drives slider 5 at electric telescopic handle 11 and removes the in-process and can realize the adjustment of 2 heights of bracing piece, can conveniently adjust waist limit position, and applicable in different operators 'use can effectively increase waist auxiliary device's suitability down.

The supporting device comprises a vertical block 14 welded at the upper end of the partition plate 9, the inner wall of the vertical block 14 is connected with a supporting plate 15 in a sliding manner, the bottom of the supporting plate 15 is connected with the inner wall of the vertical block 14 through a supporting spring 17, and the supporting spring 17 is always in a compressed state; the welding of the upper end of backup pad 15 has connecting plate 16, and the upper end of connecting plate 16 runs through to the top of vertical piece 14 and welds bottom the bracing piece 2, through setting up strutting arrangement, can make sleeve 12 stability when the trainer is waist down better, and then can make waist auxiliary device's security higher down.

In the utility model, the sleeve 12 on the support rod 2 is utilized to limit the waist of a trainer, so that the lower waist of the trainer can be facilitated, the adjustment of the limit position of the trainer can be facilitated by arranging the sleeve 12 which can rotate along the support rod 2, so that the lower waist process is more convenient, meanwhile, the upper end of the sleeve 12 is provided with a plurality of stripes 13, the friction force between the trainer and the sleeve 12 can be increased, the antiskid effect can be achieved, and the use of the lower waist auxiliary device can be more convenient;

when different trainers use the waist-lowering auxiliary device, the electric telescopic rods 11 are required to be started at the same time, so that the electric telescopic rods 11 drive the sliding blocks 5 to slide along the inner walls of the sliding grooves 4 at the same time, the fixing blocks 6 at the upper ends of the sliding blocks 5 can horizontally move, the horizontal plate 3 can vertically move under the action of the connecting blocks 8, the supporting height of the supporting rod 2 can be adjusted, the vertical movement of the sleeve 12 can be realized in the process that the electric telescopic rods 11 push the sliding blocks 5, the acting height of the sleeve 12 can be properly adjusted according to the requirements of the trainers, and the waist-lowering auxiliary device is higher in applicability;

simultaneously at bracing piece 2 in the removal in-process, can drive the fixed connecting plate 16 removal in bracing piece 2 bottom to can make backup pad 15 reciprocate along vertical 14 inside, and because supporting spring 17 is in compression state all the time, and then usable supporting spring 17, backup pad 15 realize the support to bracing piece 2, make sleeve 12 stability when the person of training is waist better, and then can make waist auxiliary device's security down higher.

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 (6)

1. An auxiliary device for classical dance to lower waist convenient for adjusting limited range comprises a bottom plate (1) and a support rod (2), it is characterized in that a plurality of horizontal plates (3) are welded on the circumferential side wall of the supporting rod (2), the upper end of the bottom plate (1) is provided with two sliding grooves (4) which are symmetrically arranged, the inner walls of the two sliding grooves (4) are connected with two sliding blocks (5) in a sliding way, the upper end of each sliding block (5) and the bottom of each horizontal plate (3) are welded with fixed blocks (6), the inner wall of each fixed block (6) is welded with a pin shaft (7), the pin shafts (7) at the bottoms of the horizontal plates (3) and the pin shafts (7) at the upper ends of the sliding blocks (5) are correspondingly sleeved with a plurality of connecting blocks (8), and a plurality of adjusting devices are arranged inside each sliding groove (4), the bottom of the supporting rod (2) is connected with the upper end of the bottom plate (1) through a plurality of supporting devices.

2. The auxiliary device for assisting the lower waist of classical dance capable of conveniently adjusting the limited range is characterized in that a partition plate (9) is welded on the inner wall of each sliding groove (4), a sleeve (12) is rotatably connected to the circumferential side wall of the supporting rod (2), and the circumferential side wall of the sleeve (12) is provided with a plurality of stripes (13).

3. The auxiliary device for assisting the lower waist of classical dance with a limited adjustable range according to claim 2, characterized in that the adjusting device comprises a plurality of guide rods (10) welded to the side wall of the partition plate (9), and an electric telescopic rod (11) is fixed to the side wall of the partition plate (9).

4. The auxiliary device for assisting in dance at lower waist convenient for adjusting limited range according to claim 3, wherein the sliding block (5) is connected with a plurality of guide rods (10) in a sliding mode, and the rod head of the electric telescopic rod (11) is fixed with the side wall of the sliding block (5).

5. A classical dance waist assisting device convenient for adjusting limited range according to claim 1, wherein the supporting device comprises a vertical block (14) welded on the upper end of the partition board (9), the inner wall of the vertical block (14) is connected with a supporting plate (15) in a sliding way, the bottom of the supporting plate (15) is connected with the inner wall of the vertical block (14) through a supporting spring (17).

6. A classical dance lower waist assisting device convenient for adjusting limited range according to claim 5, characterized in that the upper end of the supporting plate (15) is welded with a connecting plate (16), the upper end of the connecting plate (16) penetrates to the upper part of the vertical block (14) and is welded with the bottom of the supporting rod (2).

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