CN221557453U

CN221557453U - Adjustable dance barre

Info

Publication number: CN221557453U
Application number: CN202322829852.9U
Authority: CN
Inventors: 王楠
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2023-10-21
Filing date: 2023-10-21
Publication date: 2024-08-20
Anticipated expiration: 2033-10-21

Abstract

The utility model discloses an adjustable dance barre, which belongs to the technical field of dance instruments and comprises a fixed plate, wherein both sides of the top of the fixed plate are fixedly connected with support shells, the bottoms of the inner walls of the two support shells are fixedly connected with support sleeves, the inner walls of the support sleeves are provided with sliding grooves, sliding plates are connected in the sliding grooves in a sliding manner, the bottoms of the sliding plates are fixedly connected with first springs, one ends of the first springs are fixedly connected to the bottoms of the inner walls of the fixed sleeves, the tops of the sliding plates are fixedly connected with racks, and the tops of the racks are fixedly connected with threaded rods; through setting up the rocker, dancer puts the leg on the leg pressing pole, through rotating the rocker for first gear rotates and drives the second gear and rotate, thereby makes the screw sleeve of fixing at the second gear rotate, makes the height of threaded rod upwards remove regulation leg pressing pole through screw drive, thereby makes dancer not only need not come down height-adjusting, can improve the scope that dance barre promoted moreover, improves training efficiency.

Description

Adjustable dance barre

Technical Field

The utility model belongs to the technical field of dance instruments, and particularly relates to an adjustable dance barre.

Background

The dance barre can be divided into a movable dance barre, a fixed dance barre and a wall-mounted dance barre, the dance barre not only plays a supporting role on the body of a dance actor, but also can help a dance exerciser to adjust the gravity center of the dance exerciser and master balance when the dance exerciser finishes actions, so that false actions caused under the condition of difficult supporting are avoided.

The dance barre that the dance room used at present is fixed basically, can not adjust height basically, and the basic work of some beginners is up to standard, probably can appear injuries when using, and some dance barre that can height-adjusting need come down can adjust, still need put the leg on the leg pressing pole again after adjusting, waste time and energy to influence the efficiency of training.

Disclosure of utility model

The utility model aims at: in order to solve the problem that the prior art can not adjust the height, an adjustable dance barre is provided.

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

the utility model provides an adjustable dance barre, includes the fixed plate, the equal fixedly connected with of fixed plate top both sides supports the shell, and two equal fixedly connected with support sleeve of support shell inner wall bottom, the spout has been seted up to support sleeve inner wall, and sliding connection has the slide in the spout, slide bottom fixedly connected with first spring, and first spring one end fixedly connected with is in fixed sleeve inner wall bottom, slide top fixedly connected with rack, and rack top fixedly connected with threaded rod, and two equal fixedly connected with fixed cover in threaded rod top, and cup jointed same leg pressing pole between two fixed covers, threaded rod outer wall threaded connection has the screw sleeve, and screw sleeve outer wall joint has the second gear, second gear one side meshing has first gear, first gear one side is rotated through the bearing pivot and is connected in support shell one side.

As a further description of the above technical solution:

The rack is laminated through the breach that support sleeve one side was seted up and is had the interlock branch, and interlock branch one end fixedly connected with second spring, and second spring one end and support shell inner wall one side fixed connection, the interlock branch other end stretches out outside the support shell and articulates through the round pin axle has the articulated piece, and articulated piece bottom fixed connection is in support shell inner wall bottom.

As a further description of the above technical solution:

And one side that two fixed sleeves kept away from mutually all is equipped with the sliding closure through the buckle, and presses leg pole both ends all to stretch out through the hole that the sliding closure was seted up, sliding closure inner wall fixedly connected with thread bush, press leg pole to be close to fixed sleeve one side and seted up the external screw thread, and press leg pole and thread bush threaded connection through the screw thread.

As a further description of the above technical solution:

And the two first gear rotating shafts are fixedly connected through a rocker, and the directions of threads on the two threaded rods are opposite.

As a further description of the above technical solution:

The rack tooth opening is matched with the tail end of the linkage support rod.

As a further description of the above technical solution:

The leg pressing rod is two rod bodies, and one side of the opposite surface of each of the two rod bodies is provided with a clamping hole and a clamping rod respectively.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the rocker is arranged, a dancer puts legs on the leg pressing rod, and the rocker is rotated to enable the first gear to rotate to drive the second gear to rotate, so that the threaded sleeve fixed on the second gear rotates, and the threaded rod is enabled to move upwards to adjust the height of the leg pressing rod through threaded transmission, so that the dancer does not need to adjust the height, the lifting range of the dancer handle is improved, and the training efficiency is improved.

2. According to the dance stick, the sliding cover is arranged, when a plurality of dancers press legs simultaneously and need to adjust the length of the leg pressing rod, the sliding covers on the two sides are rotated, and the threaded sleeves in the sliding covers enable the two ends of the leg pressing rod to move left and right through threads, so that the length of the leg pressing rod is adjusted, and the application range of the dance stick is enlarged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

Legend description: 1. a rocker; 2. leg pressing rods; 3. a fixed sleeve; 4. a threaded rod; 5. a support case; 6. a threaded sleeve; 7. a first gear; 8. a second gear; 9. a support sleeve; 10. a slide plate; 11. a first spring; 12. a hinge block; 13. a linkage support rod; 14. a second spring; 15. a fixing plate; 16. a rack; 17. a sliding cover; 18. and (5) a threaded sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the adjustable dance barre, including fixed plate 15, equal fixedly connected with supporting shell 5 in fixed plate 15 top both sides, through setting up supporting shell 5 outside for the energy-absorbing foam, avoid the dancer to collide with when training and lead to the injury, and the equal fixedly connected with supporting sleeve 9 in two supporting shell 5 inner wall bottoms, the spout has been seted up to supporting sleeve 9 inner wall, and sliding connection has slide 10 in the spout, slide 10 bottom fixedly connected with first spring 11, and first spring 11 one end fixedly connected with is in fixed sleeve 3 intraductal wall bottom, slide 10 top fixedly connected with rack 16, rack 16 has interlock branch 13 through the breach laminating that supporting sleeve 9 one side was seted up, through setting up interlock branch 13, make threaded rod 4 rise and drive rack 16, when rising, interlock branch 13 one end can stretch into rack 16, thereby fixed threaded rod 4, increase stability, 16 tooth mouth and interlock branch 13 end phase-match, and interlock branch 13 one end fixedly connected with second spring 14, and supporting shell 5 inner wall one side fixedly connected with, the first spring 11 of slide 10 bottom fixedly connected with, and the interlock branch 13 other end stretches out supporting shell 5 outside and has articulated piece 12 to be equipped with through the pin joint block 12, and two sides are equipped with two sides 3 draw-out of the slider 3, two sides are equipped with the fixed connection of rod body of rod 3 and two sides are 3, two sides are 3 fixed connection, two side of rod 3 are equipped with 3, two fixed connection is equipped with 3 and 3, two side of rod body of rod 3 are equipped with 3 and 3 are equipped with the fixed sleeve 17 are equipped with through the fixed connection 17, 3, two side fixed connection 3 are equipped with the fixed sleeve, 3 is fixed hole is 3 is equipped with 3, and 3 is fixed hole, and 3 is fixed through the top is 3 is fixed through setting up, and 3 is 3, and 3 is fixed through the two side 3 is 3, and leg pressing pole 2 passes through screw thread and thread bush 18 threaded connection, threaded rod 4 outer wall threaded connection has threaded sleeve 6, and threaded sleeve 6 outer wall joint has second gear 8, second gear 8 one side meshing has first gear 7, first gear 7 one side is rotated through the bearing pivot and is connected in support shell 5 one side, and through rocker 1 fixed connection between two first gear 7 rotation axes, and the screw thread opposite direction on two threaded rods 4, through setting up the screw thread opposite direction on two threaded rods 4, make two threaded rods 4 rise in step through rotating rocker 1, through setting up rocker 1 linkage, thereby make and rotate rocker 1 can make both ends threaded rod 4 rise simultaneously, avoid controlling separately the trouble of adjusting, avoid separately adjusting and lead to controlling threaded rod 4 uneven problem moreover.

Working principle: during use, the rocker 1 is rotated, the first gear 7 is rotated to drive the second gear 8 to rotate, the threaded sleeve 6 fixed on the second gear 8 is rotated, the threaded rods 4 with opposite thread directions on two sides are synchronously lifted through threaded transmission, the effect of adjusting the height of the leg pressing rod 2 is achieved, one end of the linkage support rod 13 is fixed in the rack 16, the threaded rods 4 are fixed, when the leg pressing rod 2 needs to be lowered, one end of the linkage support rod 13 is only needed to be stepped on, the linkage support rod 13 of the joint rack 16 is rotated through a pin shaft on the hinge block 12, one end of the linkage support rod 13 is separated from the rack 16, the threaded rod 4 is lowered through the direction rotation rocker 1, two ends of the leg pressing rod 2 are moved through the threaded rotation of the threaded sleeve 18, and the length of the leg pressing rod 2 is adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An adjustable dance barre, includes fixed plate (15), its characterized in that: the utility model provides a fixed plate (15) top both sides equal fixedly connected with support shell (5), and two equal fixedly connected with support sleeve (9) in support shell (5) inner wall bottom, the spout has been seted up to support sleeve (9) inner wall, and sliding connection has slide (10) in the spout, slide (10) bottom fixedly connected with first spring (11), and first spring (11) one end fixedly connected with is in fixed cover (3) inner wall bottom, slide (10) top fixedly connected with rack (16), and rack (16) top fixedly connected with threaded rod (4), and two equal fixedly connected with fixed cover (3) in threaded rod (4) top, and cup jointed same leg pressing pole (2) between two fixed covers (3), threaded rod (4) outer wall threaded connection has threaded sleeve (6), and threaded sleeve (6) outer wall joint has second gear (8), second gear (8) one side meshing has first gear (7), first gear (7) one side is rotated through the bearing and is connected in support shell (5) one side.

2. An adjustable dance stick as claimed in claim 1, wherein: the rack (16) is attached with a linkage support rod (13) through a notch formed in one side of the support sleeve (9), one end of the linkage support rod (13) is fixedly connected with a second spring (14), one end of the second spring (14) is fixedly connected with one side of the inner wall of the support shell (5), the other end of the linkage support rod (13) extends out of the support shell (5) and is hinged with a hinge block (12) through a pin shaft, and the bottom of the hinge block (12) is fixedly connected with the bottom of the inner wall of the support shell (5).

3. An adjustable dance stick as claimed in claim 1, wherein: and two fixed cover (3) are kept away from one side all through the buckle and are equipped with sliding closure (17), and leg pressing pole (2) both ends all stretch out through the hole that sliding closure (17) were seted up, sliding closure (17) inner wall fixedly connected with thread bush (18), external screw thread has been seted up to leg pressing pole (2) one side that is close to fixed cover (3), and leg pressing pole (2) pass through screw thread and thread bush (18) threaded connection.

4. An adjustable dance stick as claimed in claim 1, wherein: and the rotating shafts of the two first gears (7) are fixedly connected through the rocker (1), and the directions of threads on the two threaded rods (4) are opposite.

5. An adjustable dance stick as claimed in claim 1, wherein: the tooth mouth of the rack (16) is matched with the tail end of the linkage support rod (13).

6. An adjustable dance stick as claimed in claim 3, wherein: the leg pressing rod (2) is two rod bodies, and one side of the opposite surfaces of the two rod bodies is provided with a clamping hole and a clamping rod respectively.