A dance barre

Abstract

The utility model relates to dance pole technical field, concretely is a kind of dance pole, including multiple cylinder, two sleeve, two fixed mechanism that can stabilize the position of multiple cylinder and multiple auxiliary mechanism that can assist supporting multiple cylinder, and multiple cylinder one end is fixedly connected with the pole, and any pole is movably inserted in adjacent cylinder inside.The utility model in the present application, by the way that multiple cylinder is inserted into cylinder using pole, mutually clamped to form rod-shaped whole, sleeve ring on auxiliary mechanism is sleeved on cylinder in advance, both ends of rod-shaped whole are sleeved with sleeve and two abutment plates are abutted with wall surface, rotate two worms to drive adjacent internal thread cylinder rotation through adjacent worm gear, adjust the distance between abutment plate and adjacent sleeve, support rod-shaped whole between two opposite walls, rotate the frame on any auxiliary mechanism and abut ground, using hook is hooked on hanging pole to make pull rope taut to fix the relative position of adjacent two frame, to improve the stability when dance pole is used.

Description

Technical Field

[0001] This utility model relates to the field of dance barre technology, specifically a dance barre. Background Technology

[0002] A ballet barre, also known as a leg stretcher, is a tool used by dancers to stretch their legs during dance training. Existing ballet bars are divided into portable, wall-mounted, and fixed types. Fixed and wall-mounted ballet bars are usually fixed to the ground or wall using connectors, making assembly and disassembly inconvenient. While portable ballet bars are convenient to carry, they typically rely on their base resting on the ground for support. However, existing ballet bar bases are often limited in size for portability, resulting in poor stability when placed on the ground. During training, the barre may wobble due to human movement, and with larger movements, it is prone to shifting or tipping, causing considerable inconvenience. Utility Model Content

[0003] The purpose of this invention is to provide a dance barre to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A dance barre includes:

[0006] The system comprises multiple cylinders, two sleeves, two fixing mechanisms to stabilize the positions of the cylinders, and multiple auxiliary mechanisms to support the cylinders. Each cylinder has a fixed rod at one end, and each rod is movably inserted into the interior of an adjacent cylinder. The interiors of the two sleeves are movably sleeved with adjacent cylinders. Each sleeve has two fixed support plates at one end. The two fixing mechanisms are located at one end of the two sleeves, and each fixing mechanism includes a stop plate with a screw fixedly connected to the center of one side of the stop plate. An internally threaded cylinder is screwed onto the outer wall of the screw, and a limiting ring is rotatably sleeved on the outer wall of the internally threaded cylinder. The limiting ring is fixedly connected between two adjacent support plates. The multiple auxiliary mechanisms are movably sleeved with the outer walls of adjacent cylinders.

[0007] Furthermore, each internally threaded cylinder has a worm gear fixedly fitted at one end, and a worm is rotatably connected between the two support plates on each cylinder, with each worm meshing with the adjacent worm gear.

[0008] Furthermore, a crank handle is fixedly connected to one end of each worm gear.

[0009] Furthermore, the auxiliary mechanism includes:

[0010] The system comprises two collars, two frames, and two pull ropes. The inner walls of the two collars are movably connected to the outer walls of the adjacent cylinders. One end of each frame is fixedly connected to the outer walls of the two collars. Multiple hanging rods are fixedly connected between the two opposite inner walls of the two frames. One end of each pull rope is fixedly connected to the inside of the two frames.

[0011] Furthermore, each pull rope has a hook at the other end.

[0012] Furthermore, any hook is movably hooked to an adjacent hanging rod, and the other end of any pull rope is fixedly connected to one end of an adjacent hook with a connecting plate. Both ends of any connecting plate are provided with circular holes, and two adjacent connecting plates are detachably connected by bolts.

[0013] Furthermore, a rubber pad is fixedly connected to the other side of each abutment plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Multiple cylinders are interlocked using insert rods to form a rod-like structure, which functions as a dance barre. First, the auxiliary mechanism's upper collar is fitted onto the cylinder. Then, sleeves are fitted onto both ends of the rod-like structure. Next, two abutments are pressed against the wall. Then, two worm gears are rotated, driving adjacent internal threaded cylinders to rotate via adjacent worm wheels, thereby adjusting the distance between the abutments and adjacent sleeves. The rod-like structure is then supported between two opposing walls. Then, the upper frame of any auxiliary mechanism is rotated to touch the ground, and hooks are used to attach it to a hanging rod. Two tension ropes are then tightened to fix the relative positions of the two adjacent frames, thus providing secondary fixation to the rod-like structure and improving the stability of the dance barre during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the middle cylinder structure of this utility model;

[0018] Figure 3 This is a schematic diagram showing the positional relationship between the sleeve and the fixing mechanism in this utility model;

[0019] Figure 4 This is an exploded view of the fixing mechanism structure in this utility model;

[0020] Figure 5 This is a schematic diagram of the auxiliary mechanism structure in this utility model.

[0021] In the diagram: 100, cylinder; 110, insert rod; 200, sleeve; 210, support plate; 300, fixing mechanism; 310, abutment plate; 311, rubber pad; 320, screw; 330, internal threaded cylinder; 331, worm gear; 340, limit ring; 350, worm; 400, auxiliary mechanism; 410, collar; 420, frame; 421, hanging rod; 430, pull rope; 440, hook. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 In this embodiment of the utility model, a dance barre includes:

[0024] The system comprises multiple cylinders 100, two sleeves 200, two fixing mechanisms 300 for stabilizing the positions of the multiple cylinders 100, and multiple auxiliary mechanisms 400 for supporting the multiple cylinders 100. Each cylinder 100 has a fixed rod 110 at one end, and each rod 110 is movably inserted into the interior of an adjacent cylinder 100. The interiors of the two sleeves 200 are movably sleeved with the interiors of adjacent cylinders 100. Each sleeve 200 has two support plates 210 fixedly connected at one end. The two fixing mechanisms 300 are located at one end of the two sleeves 200. Each fixing mechanism 300 includes a backing plate 310, and a screw 320 is fixedly connected to the center of one side of the backing plate 310. An internally threaded cylinder 330 is screwed onto the outer wall of the screw 320, and a limiting ring 340 is rotatably sleeved on the outer wall of the internally threaded cylinder 330. The limiting ring 340 is fixedly connected between the two adjacent support plates 210. The multiple auxiliary mechanisms 400 are movably sleeved with the outer walls of adjacent cylinders 100.

[0025] Specifically, multiple cylinders 100 are arranged sequentially in the same direction. Then, the insertion rod 110 between two adjacent cylinders 100 is inserted into the adjacent cylinders 100, so that the multiple cylinders 100 are connected to each other by the insertion rod 110 to form a rod-shaped whole. The inner diameter of one end of the sleeve 200 is smaller than the inner diameter of the other end. Then, the cylinders 100 at both ends of the rod-shaped whole are inserted into the two sleeves 200 respectively and fixed. Then, the two abutments 310 are placed on the wall. Then, the internal threaded cylinder 330 is rotated to adjust the distance between the abutments 310 and the adjacent sleeves 200, so that the rod-shaped whole formed by the multiple cylinders 100 is stuck between two opposing walls. Users can use the rod-shaped whole for practice, thereby improving the positional stability of the rod-shaped whole.

[0026] Example 1

[0027] like Figure 2-3 As shown, in this embodiment, a worm gear 331 is fixedly sleeved at one end of any internally threaded cylinder 330, and a worm 350 is rotatably connected between the two support plates 210 on any cylinder 200. Each worm 350 meshes with the adjacent worm gear 331, and a crank handle is fixedly connected to one end of each worm 350.

[0028] In this embodiment, when the user needs to rotate the internal threaded cylinder 330, the user can rotate the adjacent worm 350 by turning the crank handle, and the worm 350 will drive the adjacent internal threaded cylinder 330 to rotate through the adjacent worm wheel 331, which makes it convenient for the user to use.

[0029] like Figure 1 and Figure 4 As shown, in this embodiment, the auxiliary mechanism 400 includes:

[0030] The system comprises two collars 410, two frames 420, and two pull ropes 430. The inner walls of the two collars 410 are movably connected to the outer walls of the adjacent cylinder 100. One end of each frame 420 is fixedly connected to the outer walls of the two collars 410. Multiple hanging rods 421 are fixedly connected between the two opposite inner walls of the two frames 420. One end of each pull rope 430 is fixedly connected to the inside of the two frames 420. The other end of each pull rope 430 is provided with a hook 440. Each hook 440 is movably hooked to the adjacent hanging rod 421. The other end of each pull rope 430 is fixedly connected to one end of the adjacent hook 440 with a connecting plate. Each connecting plate has circular holes at both ends. The two adjacent connecting plates are detachably connected by bolts.

[0031] In practice, before interlocking the multiple cylinders 100, multiple auxiliary mechanisms 400 can be selected as needed. Then, the two collars 410 on the auxiliary mechanism 400 are pre-fitted onto the cylinders 100. After the multiple cylinders 100 are interlocked and fixed in position by the two fixing mechanisms 300, the user can rotate the two frames 420 on the same auxiliary mechanism 400 so that the bottom ends of the two frames 420 are respectively located on opposite sides of the rod-shaped whole formed by the multiple cylinders 100. The two frames 420 are supported on the ground in an inverted V shape, and the rod-shaped whole formed by multiple cylinders 100 is given secondary positioning and support. Then, the user can use the hooks 440 to hook the two pull ropes 430 on the same auxiliary mechanism 400 to the adjacent hanging rods 421 in an alternating manner, so that the two pull ropes 430 are taut and the relative position of the two adjacent frames 420 is fixed. The user can adjust the distance between the pull ropes 430 and the adjacent hooks 440 by turning the nuts on the bolts to make the pull ropes 430 taut.

[0032] Example 2

[0033] Based on Embodiment 1, the friction between the abutment 310 and the wall is increased by setting a rubber pad 311.

[0034] like Figure 2-3 As shown, in this embodiment, a rubber pad 311 is fixedly connected to the other side of any abutment plate 310.

[0035] In practice, the friction between the backing plate 310 and the wall is increased by the rubber pad 311, so that the backing plate 310 is not easy to slip or move when it is pressed against the wall by the user.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dance barre, characterized in that, include: Multiple cylinders (100) are fixedly connected to one end with a rod (110), and any rod (110) can be movably inserted into the interior of an adjacent cylinder (100); Two sleeves (200) are movably connected to the adjacent cylinder (100) inside, and two support plates (210) are fixedly connected to one end of each sleeve (200); Two fixing mechanisms (300) are respectively located at one end of the two sleeves (200). Each fixing mechanism (300) includes a stop plate (310), and a screw (320) is fixedly connected to the center of one side of the stop plate (310). An internal threaded cylinder (330) is screwed onto the outer wall of the screw (320), and a limiting ring (340) is rotatably sleeved on the outer wall of the internal threaded cylinder (330). The limiting ring (340) is fixedly connected between two adjacent support plates (210). Multiple auxiliary mechanisms (400) are movably connected to the outer wall of the adjacent cylinder (100).

2. The ballet barre according to claim 1, characterized in that, A rubber pad (311) is fixedly connected to the other side of each abutment (310).

3. The ballet barre according to claim 1, characterized in that, A worm gear (331) is fixedly sleeved at one end of any internal threaded cylinder (330), and a worm (350) is rotatably connected between the two support plates (210) on any cylinder (200), and any worm (350) meshes with the adjacent worm gear (331).

4. The ballet barre according to claim 3, characterized in that, A crank handle is fixedly connected to one end of each worm gear (350).

5. The ballet barre according to claim 1, characterized in that, The auxiliary mechanism (400) includes: The inner walls of the two collars (410) are movably connected to the outer walls of the adjacent cylinder (100); Two frames (420) are fixedly connected at one end to the outer sidewalls of the two collars (410), and multiple hanging rods (421) are fixedly connected between the two opposite inner sidewalls of the two frames (420); Two pull ropes (430) are fixedly connected at one end to the inside of the two frames (420).

6. The ballet barre according to claim 5, characterized in that, Each pull rope (430) has a hook (440) at the other end.

7. The ballet barre according to claim 6, characterized in that, Any hook (440) is movably hooked to the adjacent hanging rod (421), and the other end of any pull rope (430) is fixedly connected to one end of the adjacent hook (440) with a connecting plate. Both ends of any connecting plate are provided with circular holes, and the two adjacent connecting plates are detachably connected by bolts.

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