CN214130118U

CN214130118U - Lower waist auxiliary stand that dance teaching was used

Info

Publication number: CN214130118U
Application number: CN202120044784.3U
Authority: CN
Inventors: 邹伟; 陈怡杉
Original assignee: Lanzhou Modern Vocational College
Current assignee: Lanzhou Modern Vocational College
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-07
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a lower waist auxiliary stand that dance teaching used, comprising a base plate, bottom plate upper portion one end is equipped with two vertical support posts, be fixed with the support horizontal pole on the support post respectively, support the horizontal pole other end and connect auxiliary stand one, the other end is equipped with auxiliary stand two on the bottom plate, two sets of auxiliary stands include curved waist board that props, prop the waist board lower extreme and rotate the connection bottom plate, it is equipped with the cylinder to prop the waist board below, the cylinder lower extreme rotates the connection bottom plate, the tailpiece of the piston rod of cylinder rotates and is equipped with the wheel that rolls, wheel sliding connection rolls in the arc spout that props the waist board bottom, two fixed rings that are equipped with in top of auxiliary stand, be fixed with the elasticity suspender on the rings, the elasticity suspender lower extreme is equipped with the waist pad. The utility model overcomes prior art shortcoming, it is rational in infrastructure, can the waist teaching down of multiple mode, the convenience is adjusted according to student's waist degree or height down.

Description

Lower waist auxiliary stand that dance teaching was used

Technical Field

The utility model relates to a dance teaching technical field specifically indicates a lower waist auxiliary stand that dance teaching was used.

Background

Lower waist training is a common practice in dance practice courses. The traditional apparatus for waist training only has one transverse supporting rod, and is not suitable for students with different heights in the teaching process; in addition, for safety in teaching, a beginner needs to be assisted to exercise the waist-down action, the function is single, teaching manpower is wasted, and the waist is assisted by teachers for a long time, so that the excessive fatigue is caused, and therefore improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome prior art shortcoming, provide a lower waist auxiliary stand that dance teaching was used, rational in infrastructure, can multiple mode carry out waist teaching down, the convenience is adjusted according to student's lower waist degree or height.

In order to solve the technical problem, the utility model provides a technical scheme does: a lower waist auxiliary support for dance teaching comprises a bottom plate, wherein one end of the upper portion of the bottom plate is provided with two vertical supporting stand columns, supporting cross rods are respectively fixed on the supporting stand columns, the other end of each supporting cross rod is connected with a first auxiliary support, each first auxiliary support comprises two horizontal waist supporting rods, the two ends of each waist supporting rod are connected through a fixing rod, each fixing rod is connected with the corresponding supporting cross rod, the other end of each bottom plate is provided with a second auxiliary support, each second auxiliary support comprises an arc waist supporting plate, the lower end of each waist supporting plate is rotatably connected with the corresponding bottom plate, an air cylinder is arranged below each waist supporting plate, the lower end of each air cylinder is rotatably connected with the corresponding bottom plate, the end of a piston rod of each air cylinder is rotatably provided with a rolling wheel, the rolling wheel is slidably connected into an arc-shaped chute at the bottom of each waist supporting plate, a lifting ring is fixedly arranged above each second auxiliary support, and an elastic lifting belt is fixed on each lifting ring, the lower end of the elastic sling is provided with a waist support cushion.

Furthermore, the support column is arranged close to the wall body, and the upper end and the lower end of the support column are respectively provided with a through hole plate for fixing the wall body through screws, so that the support column is more firmly fixed on the wall body.

Furthermore, the distance between the waist supporting rod and the wall body which are positioned above is larger than the distance between the waist supporting rod and the wall body which are positioned below, and the waist supporting rod more conforms to the curve of the human body when the waist is placed on the inner side.

Furthermore, the waist supporting rod is wrapped with the sponge sleeve, so that the body cannot be seriously abraded.

Furthermore, the bottom plate is paved with an anti-slip mat to prevent slipping.

Furthermore, the elastic sling is provided with an adjusting buckle which can be adjusted according to the height of the lower waist.

Furthermore, a button for controlling lifting is connected to the air cylinder, so that control and adjustment are facilitated.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses the auxiliary stand one that sets up is suitable for the new hand to carry out waist exercise down, and the exercise mode is various, to comparatively proficient student, carries out the great lower waist of action through auxiliary stand two, can adjust according to personal degree and height, and to the support protection of waist when the elasticity suspender carries out the lower waist, whole rational in infrastructure is simple, and the mode of supplementary teaching is various, can effectively protect student's safety, reduces teaching mr's health pressure, suitable extensive using widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a first auxiliary bracket of the present invention.

Fig. 3 is a schematic view of the usage state of the present invention.

As shown in the figure: 1. the waist support device comprises a base plate, 2, support columns, 3, a support cross rod, 4, auxiliary supports I and 5, a waist support rod, 6, a fixed rod, 7, auxiliary supports II and 8, a waist support plate, 9, a cylinder, 10, an arc-shaped sliding groove, 11, an elastic hanging strip, 12, a waist support pad, 13, a through hole plate, 14, an anti-slip pad, 15 and an adjusting buckle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

When the utility model is implemented specifically, the lower waist auxiliary support for dance teaching comprises a bottom plate 1, wherein one end of the upper part of the bottom plate 1 is provided with two vertical supporting columns 2, the supporting columns 2 are arranged close to a wall body, the upper ends and the lower ends of the supporting columns 2 are respectively provided with a through hole plate 13 for fixing the wall body through screws, the supporting columns 2 are respectively fixed with a supporting cross rod 3, the other end of the supporting cross rod 3 is connected with an auxiliary support I4, the auxiliary support I4 comprises two horizontal waist supporting rods 5, the waist supporting rods 5 are wrapped with sponge sleeves, the distance between the waist supporting rods 5 and the wall body which are positioned above is larger than the distance between the waist supporting rods 5 and the wall body which are positioned below, the two ends of the waist supporting rods 5 are connected through fixing rods 6, the fixing rods 6 are connected with the supporting cross rods 3, the other end of the bottom plate 1 is provided with an auxiliary support II 7, the second auxiliary support 7 comprises a curved waist supporting plate 8, the lower end of the waist supporting plate 8 is rotated to connect the bottom plate 1, a cylinder 9 is arranged below the waist supporting plate 8, a button for controlling lifting is connected to the cylinder 9, the lower end of the cylinder 9 is rotated to connect the bottom plate 1, a piston rod end of the cylinder 9 is rotated to be provided with a rolling wheel, the rolling wheel is connected in an arc-shaped chute 10 at the bottom of the waist supporting plate 8 in a sliding mode, a hanging ring is fixedly arranged above the second auxiliary support 7, an elastic hanging strip 11 is fixed on the hanging ring, an adjusting buckle 15 is arranged on the elastic hanging strip 11, a waist supporting cushion 12 is arranged at the lower end of the elastic hanging strip 11, and a non-slip cushion 14 is arranged on the upper layer of the bottom plate 1.

The utility model discloses a theory of operation: when in use, the auxiliary bracket I4 is suitable for a beginner to lower the waist without too large movement for practice; when the waist degree is needed to be greatly exercised, the height of the cylinder 9 is adjusted according to the height and the waist degree of the person, the adjusting buckle 15 is adjusted to a proper position, and the waist support cushion 12 is placed on the waist to carry out waist descending.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a lower waist auxiliary stand that dance teaching was used which characterized in that: comprises a bottom plate (1), wherein one end of the upper part of the bottom plate (1) is provided with two vertical supporting columns (2), the supporting columns (2) are respectively fixed with a supporting cross rod (3), the other end of the supporting cross rod (3) is connected with a first auxiliary support (4), the first auxiliary support (4) comprises two horizontal waist supporting rods (5), the two ends of each waist supporting rod (5) are connected through a fixing rod (6), the fixing rod (6) is connected with the supporting cross rod (3), the other end of the bottom plate (1) is provided with a second auxiliary support (7), the second auxiliary support (7) comprises an arc waist supporting plate (8), the lower end of the waist supporting plate (8) is rotatably connected with the bottom plate (1), an air cylinder (9) is arranged below the waist supporting plate (8), the lower end of the air cylinder (9) is rotatably connected with the bottom plate (1), the piston rod end of the air cylinder (9) is rotatably provided with a rolling wheel, the rolling wheels are connected in an arc-shaped sliding groove (10) at the bottom of the waist supporting plate (8) in a sliding mode, a lifting ring is fixedly arranged above the second auxiliary support (7), an elastic hanging strip (11) is fixed on the lifting ring, and a waist supporting pad (12) is arranged at the lower end of the elastic hanging strip (11).

2. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: the support column (2) is arranged close to the wall body, and the upper end and the lower end of the support column (2) are respectively provided with a through hole plate (13) for fixing the wall body through screws.

3. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: the distance between the waist-supporting rod (5) positioned above and the wall body is larger than the distance between the waist-supporting rod (5) positioned below and the wall body.

4. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: the waist supporting rod (5) is wrapped with a sponge sleeve.

5. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: and an anti-skid pad (14) is paved on the bottom plate (1).

6. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: the elastic sling (11) is provided with an adjusting buckle (15).

7. The lower waist auxiliary stand for dance teaching according to claim 1, wherein: the cylinder (9) is connected with a button for controlling lifting.