A dance practice stand for dance instruction

Abstract

This utility model belongs to the technical field of dance practice equipment, and in particular to a dance practice frame for dance teaching. It includes a fixed frame with fixing holes and barre bodies, with at least two barre bodies spaced apart vertically. It also includes a mounting mechanism comprising: two support arms spaced apart vertically and hinged to the outer wall of the fixed frame; a guide slider, which is cylindrical and slidably connected to the support arms; and mounting plates fixed to one end of the guide sliders, with the barre bodies fixed between two symmetrically distributed mounting plates. Furthermore, it includes a locking mechanism for locking the support arms. In this utility model, the dance practice frame has a multi-layered design with multiple spaced barre bodies vertically, and the barre bodies can be adjusted vertically and horizontally, making it suitable for users of different ages and heights, and more convenient to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of dance practice equipment, specifically relating to a dance practice frame for dance teaching. Background Technology

[0002] The barre is an indispensable auxiliary tool in dance training. Its core function is to help dancers complete basic movement training and improve their body control, flexibility and coordination by providing support and balance.

[0003] A barre typically consists of a bar and a support structure. The bar diameter is generally 4.5-5.5 cm, and the height is adjustable (80-125 cm for adults and 60-110 cm for children) to accommodate different heights. The support structure is available in three types: wall-mounted, floor-standing, and portable.

[0004] For example, in the prior art, Chinese utility model patent with authorization announcement number CN216497302U discloses "a leg-pressing auxiliary rod for dance practice", which includes two sets of support bases symmetrically distributed on the left and right. The front and rear ends of the support bases are provided with telescopic feet. The bottom of the support bases is symmetrically provided with suction cups. The top of the support bases is provided with a support outer tube. Multiple sets of limiting holes are opened on the outer side of the support outer tube along the height direction of the support outer tube. The inside of the support outer tube is provided with a lifting inner tube.

[0005] While existing leg-pressing assistive bars, including those mentioned above, can be adjusted in height to meet the needs of different users, adults and children need to use different leg-pressing assistive bars, which is inconvenient.

[0006] To address the aforementioned problems, this utility model proposes a dance practice frame for dance teaching. Utility Model Content

[0007] To address the aforementioned problems in the existing technology, this utility model provides a dance practice frame for dance teaching, which is convenient to use and has a wide range of applications.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a dance practice frame for dance teaching, comprising a fixed frame with fixing holes and a barre body, wherein at least two barre bodies are arranged at intervals along the vertical direction, and further comprising a mounting mechanism, wherein at least two sets of mounting mechanisms are fixed at equal intervals along the vertical direction to the outer wall of the fixed frame, and the barre body is fixed between two mounting mechanisms in the same set, wherein the mounting mechanism includes:

[0009] Support arms, two of which are distributed at intervals in the vertical direction and hinged to the outer wall of the fixed frame;

[0010] A guide slider, which is a cylindrical structure and slidably connected to the support arm;

[0011] The mounting plate is fixed to one end of the guide slider, and the handle body is fixed between two symmetrically distributed mounting plates; it also includes:

[0012] A locking mechanism is provided for locking the support arm.

[0013] As a preferred technical solution of this utility model, it also includes:

[0014] A limiting plate has a guide hole on the support arm for the guide slider to pass through, and the limiting plate is connected to the extended end of the guide slider;

[0015] The No. 1 manual bolt passes through the limiting plate and is connected to the guide slider by means of threaded engagement.

[0016] In a preferred embodiment of this invention, the outer wall of the guide slider abuts against the inner wall of the guide hole.

[0017] As a preferred technical solution of this utility model, it also includes:

[0018] Positioning protrusions, two of which are symmetrically fixed to the outer wall of the limiting plate, and multiple positioning grooves are provided on the support arm at equal intervals along its length, with the positioning protrusions embedded in the positioning grooves.

[0019] As a preferred embodiment of this utility model, a guide slope is machined at the end of the positioning protrusion.

[0020] As a preferred technical solution of this utility model, it also includes:

[0021] The No. 2 manual bolt passes through the mounting plate and is connected to the handle body by threaded engagement.

[0022] As a preferred embodiment of this utility model, the locking mechanism includes:

[0023] The U-shaped plate is fixed to the outer wall of the fixing frame, and a plurality of positioning holes are provided on the U-shaped plate at equal intervals along its length.

[0024] The No. 3 manual bolt passes through the positioning hole and is connected to the support arm by thread engagement.

[0025] As a preferred technical solution of this utility model, it also includes:

[0026] A rubber sleeve is fitted onto the handlebar body.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] In this invention, the dance practice frame is a multi-layered design with multiple barre bodies spaced apart in the vertical direction. The barre bodies can be adjusted in both the vertical and horizontal directions, making it suitable for users of different ages and heights, and more convenient to use.

[0029] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0031] Figure 1 This is a schematic diagram of the structure of this utility model;

[0032] Figure 2 This is an isometric structural diagram of the mounting mechanism in this utility model;

[0033] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the diagram;

[0034] Figure 4 This is a schematic diagram of the isometric structure of the limiting plate in this utility model;

[0035] Figure 5 This utility model Figure 2 A magnified schematic diagram of the locking mechanism.

[0036] In the diagram: 1. Fixing frame; 11. Fixing hole; 2. Mounting mechanism; 21. Support arm; 211. Guide sliding hole; 212. Positioning groove; 22. Guide slider; 23. Mounting piece; 24. Limiting plate; 241. Positioning protrusion; 2411. Guide slope; 25. No. 1 manual bolt; 26. No. 2 manual bolt; 3. Handle body; 31. Rubber sleeve; 4. Locking mechanism; 41. U-shaped plate; 411. Positioning hole; 42. No. 3 manual bolt. Detailed Implementation

[0037] 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.

[0038] Please see Figures 1-5 The present invention provides the following technical solution: a dance practice frame for dance teaching, including a fixed frame 1 with a fixed hole 11 and a barre body 3, at least two barre bodies 3 are arranged at intervals in the vertical direction, and also includes an installation mechanism 2, at least two sets of installation mechanisms 2 are fixed at equal intervals in the vertical direction to the outer wall of the fixed frame 1, and the barre body 3 is fixed between the two installation mechanisms 2 in the same set, wherein the installation mechanism 2 includes: a support arm 21, a guide slider 22 and an installation piece 23, and also includes: a locking mechanism 4.

[0039] Furthermore, by Figures 1-3 As shown in this embodiment, two support arms 21 are distributed vertically at intervals and hinged to the outer wall of the fixing frame 1. The guide slider 22 is a cylindrical structure and is slidably connected to the support arm 21. The mounting plate 23 is fixed to one end of the guide slider 22. The handle body 3 is fixed between two symmetrically distributed mounting plates 23. The locking mechanism 4 is used to lock the support arm 21. With the above scheme, when in use, the fixing frame 1 is fixed to the wall of the dance training room at a height of about 50cm using bolts.

[0040] Two support arms 21, a fixed frame 1, and a mounting plate 23 form a "planar four-bar linkage system". The support arms 21 can rotate around the hinge point with the fixed frame 1. The mounting plate 23 is connected to the support arms 21 through a cylindrical guide slider 22 to form a rotating structure. The height of the handle body 3 can be adjusted by pulling it up and down. The "planar four-bar linkage system" can ensure that the mounting plate 23 is always in a vertical state.

[0041] When adjusting the height of the handlebar body 3, first release the locking mechanism 4, then pull the handlebar body 3 up and down to adjust it to a suitable height, and then use the locking mechanism 4 to lock the support arm 21 to ensure the stability of the support arm 21 after adjustment.

[0042] The dance practice frame of this utility model has a multi-layer design with multiple barre bodies 3 spaced apart in the vertical direction. The barre bodies 3 can be adjusted in both the vertical and horizontal directions, making it suitable for users of different ages and heights and more convenient to use.

[0043] Basic ballet training:

[0044] Barre body 3 position: Adjust barre body 3 to sternum height (approximately 100cm), with the trainee holding the barre body 3 with both hands, and complete the squat (plié) → rub (tendu) → circle (rond de jambe) combination.

[0045] Rotation assistance: The height of barre body 3 is lowered to 85cm for practicing fourth position turns (pirouette en dehors).

[0046] Modern dance ground transitions:

[0047] Rotate the support arm 21 outward to a horizontal position, lower the height of the bar body 3 to 50cm, and complete the "support-fall" transition training in conjunction with floor movements to strengthen the core muscles' control over the body.

[0048] Children's dance instruction:

[0049] The barre body 3 can be adjusted to a 60cm / 80cm double barre mode. The lower barre body 3 is used for children's standing balance training, while the higher barre body 3 assists in completing simple jumping movements. The distance between the two bars is 60cm to avoid the risk of collision.

[0050] Preferably, by Figures 1-4 As shown, this embodiment also includes: a limiting plate 24 and a first manual bolt 25. A guide hole 211 is provided on the support arm 21 for the guide slider 22 to pass through. The limiting plate 24 is connected to the extended end of the guide slider 22. The first manual bolt 25 passes through the limiting plate 24 and is connected to the guide slider 22 by threaded engagement. With the above scheme, when in use, the first manual bolt 25 is loosened, and then the position of the guide slider 22 can be moved along the guide hole 211 to move the handle body 3, so as to adjust the position of the handle body 3 of different heights. When multiple handle bodies 3 are used in conjunction, the handle bodies 3 of different heights can be misaligned or placed in the same vertical plane to facilitate different training, such as five-position footwork, small jump (sauté), control (adagio) group training, etc.

[0051] Preferably, by Figures 1-4 As shown in this embodiment, the outer wall of the guide slider 22 abuts against the inner wall of the guide sliding hole 211. With the above solution, when in use, the guide slider 22 and the guide sliding hole 211 adopt a clearance fit (such as H7 / g6, fit tolerance ≤0.02mm), which not only facilitates the position adjustment of the handle body 3 and reduces the sliding friction between the guide slider 22 and the guide sliding hole 211, but also effectively improves the stability of the fit between the guide slider 22 and the guide sliding hole 211.

[0052] Preferably, by Figures 1-4As shown, this embodiment also includes: positioning protrusions 241, two positioning protrusions 241 are symmetrically fixed to the outer wall of the limiting plate 24, and multiple positioning grooves 212 are provided on the support arm 21 at equal intervals along its length direction, and the positioning protrusions 241 are embedded in the positioning grooves 212. After adopting the above solution, when using, after tightening the No. 1 manual bolt 25, the positioning protrusions 241 are embedded in the positioning grooves 212, which further locks the position of the handle body 3 and prevents the handle body 3 from sliding accidentally.

[0053] Preferably, by Figures 1-4 As shown in this embodiment, a guide slope 2411 is machined at the end of the positioning protrusion 241. After adopting the above solution, the guide slope 2411 has good guiding and positioning functions when in use, which makes it convenient for the positioning protrusion 241 to be embedded in the positioning groove 212.

[0054] Preferably, by Figures 1-3 As shown, this embodiment also includes a second manual bolt 26. The second manual bolt 26 passes through the mounting plate 23 and is connected to the handlebar body 3 by threaded engagement. With the above solution, the handlebar body 3 is locked in place by the second manual bolt 26 during use, which ensures the stability of the handlebar body 3 installation and facilitates the disassembly of the handlebar body 3.

[0055] Optionally, by Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, the locking mechanism 4 includes a U-shaped plate 41 and a No. 3 manual bolt 42. The U-shaped plate 41 is fixed to the outer wall of the fixing frame 1, and multiple positioning holes 411 are equally spaced along its length on the U-shaped plate 41. The No. 3 manual bolt 42 passes through the positioning holes 411 and is connected to the support arm 21 by threaded engagement. With the above solution, when it is necessary to adjust the height of the handle body 3, the No. 3 manual bolt 42 is first unscrewed to separate the No. 3 manual bolt 42 from the U-shaped plate 41. Then, the support arm 21 is rotated up and down. When the handle body 3 is adjusted to a suitable height, the No. 3 manual bolt 42 is then passed through the positioning holes 411 at different positions and fixed to the support arm 21 by threaded engagement to ensure the stability of the handle body 3 after adjustment.

[0056] Preferably, by Figure 1 As shown, this embodiment also includes a rubber sleeve 31, which is fitted onto the barre body 3. With the above solution, the rubber sleeve 31 has flexibility and anti-slip properties during use, avoiding pressure sores caused by prolonged circulation by the trainee, and improving the safety and comfort of training.

[0057] Components not described in detail in this article are existing technologies.

[0058] The working principle and usage process of this utility model: When using the dance practice frame of this utility model, the fixing frame 1 is fixed to the wall of the dance training room at a height of about 50cm using bolts.

[0059] The two support arms 21, the fixed frame 1, and the mounting plate 23 form a "planar four-bar linkage system". The support arms 21 can rotate around the hinge point with the fixed frame 1. The mounting plate 23 is connected to the support arms 21 through the guide slider 22 of the cylindrical structure to form a rotating structure.

[0060] After the locking mechanism 4 is released, the height of the handle body 3 can be adjusted by pulling the handle body 3 up and down, and the "planar four-bar linkage system" can ensure that the mounting plate 23 is always in a vertical state.

[0061] When adjusting the height of the handlebar body 3, first release the locking mechanism 4, then pull the handlebar body 3 up and down to adjust it to a suitable height, and then use the locking mechanism 4 to lock the support arm 21 to ensure the stability of the support arm 21 after adjustment.

[0062] The dance practice frame of this utility model has a multi-layer design with multiple barre bodies 3 spaced apart in the vertical direction. The barre bodies 3 can be adjusted in both the vertical and horizontal directions, making it suitable for users of different ages and heights and more convenient to use.

[0063] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dance practice frame for dance teaching, comprising a fixing frame (1) provided with fixing holes (11) and handle bodies (3), at least two of the handle bodies (3) being arranged in a vertical direction with a spacing, characterized in that, It also includes an installation mechanism (2), at least two sets of the installation mechanisms (2) are fixed at equal intervals along the vertical direction to the outer wall of the fixing frame (1), and the handle body (3) is fixed between the two installation mechanisms (2) in the same set, wherein the installation mechanism (2) includes: Support arms (21), two support arms (21) are distributed at intervals in the vertical direction and are hinged to the outer wall of the fixed frame (1); Guide slider (22), the guide slider (22) is a cylindrical structure and is slidably connected to the support arm (21); Mounting plate (23), the mounting plate (23) is fixed to one end of the guide slider (22), and the handle body (3) is fixed between two symmetrically distributed mounting plates (23); it also includes: Locking mechanism (4), the locking mechanism (4) is used to lock the support arm (21); The locking mechanism (4) includes: U-shaped plate (41), the U-shaped plate (41) is fixed to the outer wall of the fixing frame (1), and a plurality of positioning holes (411) are provided on the U-shaped plate (41) at equal intervals along its length. The No. 3 manual bolt (42) passes through the positioning hole (411) and is connected to the support arm (21) by thread engagement.

2. The dance practice bar for dance teaching according to claim 1, characterized in that: Also includes: The limiting plate (24) has a guide hole (211) on the support arm (21) for the guide slider (22) to pass through, and the limiting plate (24) is connected to the extended end of the guide slider (22); The No. 1 manual bolt (25) passes through the limiting plate (24) and is connected to the guide slider (22) by thread engagement.

3. The dance practice bar for dance teaching according to claim 2, characterized in that: The outer wall of the guide slider (22) abuts against the inner wall of the guide hole (211).

4. The dance practice bar according to claim 2, wherein: Also includes: Positioning protrusions (241), two positioning protrusions (241) are symmetrically fixed to the outer wall of the limiting plate (24), and multiple positioning grooves (212) are provided on the support arm (21) at equal intervals along its length direction, and the positioning protrusions (241) are embedded in the positioning grooves (212).

5. The dance practice bar according to claim 4, wherein: A guide slope (2411) is machined at the end of the positioning protrusion (241).

6. The dance practice bar according to claim 1, wherein: Also includes: The No. 2 manual bolt (26) passes through the mounting plate (23) and is connected to the handle body (3) by thread engagement.

7. The dance practice bar according to claim 1, wherein: Also includes: A rubber sleeve (31) is fitted onto the handle body (3).

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