CN111701194A

CN111701194A - Dance pliability trainer

Info

Publication number: CN111701194A
Application number: CN202010797261.6A
Authority: CN
Inventors: 郭青
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-09-25

Abstract

The invention relates to a dance flexibility training device, which comprises a supporting mechanism and a sliding mechanism, wherein the supporting mechanism comprises a base, a supporting frame and a support, the supporting frame is arranged on the rear side of the base, and the support is arranged at the center of the base; the sliding mechanism comprises a sliding seat, a sliding rod, a pedal plate and a pressure spring, the sliding seat is arranged in sliding grooves on two sides of the support, a rectangular groove is formed in the center of the upper portion of the sliding seat, the sliding rod is fixed in the sliding groove along the length direction of the sliding groove, the pedal plate is connected in the sliding rod in a sliding mode, and the pressure spring is sleeved on the sliding rod between the outer side of the pedal plate and the inner wall of the rectangular groove; the invention has the advantages of high safety and convenience for the dancer to train to press legs and lower waist.

Description

Dance pliability trainer

Technical Field

The invention relates to the technical field of dance training equipment, in particular to a dance flexibility training device.

Background

Before dance training, the flexibility of limbs is trained to prevent the limbs from being strained in the training process, the flexibility training of the limbs mainly comprises leg pressing and waist lowering modes, the flexibility of legs and waist of dancers is trained, most of dance places are simple cross bars, the dancers are easy to slip off when pressing the legs for novice, training injuries are caused to the dance trainers, and safety is low; therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.

Disclosure of Invention

The invention aims to overcome the defects described in the background technology, and therefore, the dance flexibility training device which is high in safety and convenient for a dancer to train legs and waist is realized.

In order to achieve the purpose, the technical scheme of the invention is as follows: a dance flexibility training device comprises a supporting mechanism and a sliding mechanism, wherein the supporting mechanism comprises a base, a supporting frame and a support, the supporting frame is arranged on the rear side of the base, and the support is arranged in the center of the base; the sliding mechanism comprises a sliding seat, a sliding rod, a pedal plate and a pressure spring, the sliding seat is arranged in sliding grooves on two sides of the support, a rectangular groove is formed in the center of the upper portion of the sliding seat, the sliding rod is fixed in the sliding groove along the length direction of the sliding groove, the pedal plate is connected in the sliding rod in a sliding mode, and the pressure spring is sleeved on the sliding rod between the outer side of the pedal plate and the inner wall of the rectangular groove.

Furthermore, the support frame comprises supporting legs and handrails, the handrails are fixedly connected with the supporting legs through connecting rods, the middle parts of the handrails are bent downwards, when a dancer presses the legs or moves down the waist, the body is supported by holding the handrails with hands, the strength of the pressed legs and the amplitude of the lowered waist can be conveniently mastered, the safety of the dancer during pressing the legs and the lowered waist can be ensured, foot sleeve rods are fixed on the base between the supporting legs, the instep is blocked to assist the dancer to do the waist moving, and the safety of the lowered waist is improved.

Furthermore, the support includes chassis and footstock, footstock detachable installs on the chassis, is convenient for change different specifications or the serious footstock of wearing and tearing, the chassis passes through coupling mechanism to be fixed on the base, the installation and the dismantlement of the support of being convenient for.

Further, coupling mechanism includes montant, montant cover, down tube, horizontal pole cover and fixed block, the montant cover is fixed on the lateral wall of chassis, the montant sets up in the montant cover, montant upper portion is fixed with the pull rod, the montant lower part articulates there are two down tubes, the down tube lower extreme is articulated with the horizontal pole, and the horizontal pole sets up in fixing the horizontal pole cover on the base bottom plate, the fixed block is fixed on the base, offers the fixed orifices that corresponds with the horizontal pole on the preceding lateral wall of fixed block.

Further, be provided with the slide rail in the spout, the setting of slide adaptation is on the slide rail, spacing hole has evenly been seted up in the spout, the slide both sides are provided with the through-hole of taking the gag lever post with spacing hole corresponding position for adjust the distance between two slides, use with the crowd that adapts to leg length difference.

Furthermore, the cross section of the sliding rod is oval, the bottom of the pedal is in sliding connection with the sliding rod, the pedal is prevented from rotating around the rod in the sliding process, the transverse contact area is increased, and the rubber pad is arranged on the upper portion of the pedal to play a role in skid resistance.

The dance flexibility training device has the beneficial effects that:

1. the dance flexibility training device disclosed by the invention adopts a mode of sliding towards two sides to help a dancer to perform leg pressing training, the dancer can control the pressing amplitude and speed by virtue of the handrail and the pressure spring, the slipping phenomenon cannot occur, and the leg pressing safety is greatly improved;

2. the dance flexibility training device adopts the foot sleeve rods to fix the feet of a dancer, so that the legs of the dancer can be forced upwards when the dancer descends the waist, particularly the new hand can prevent the dancer from falling down due to improper force when the dancer descends the waist, the support is arranged below the waist of the dancer, the support is convenient to support when the dancer stands up, and the support plays a role in supporting when the dancer descends the waist to be wrong, so that the dancer is prevented from twisting the waist or falling down;

3. the dance flexibility training device adopts a symmetrical structure, so that when a dancer presses legs, the upper body of the dancer can be kept in an upright state, the body is prevented from inclining, and the beautiful body posture is kept.

Drawings

FIG. 1 is a schematic view of the dance flexibility training apparatus of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

in the figure: 1-base, 2-sliding groove, 3-sliding seat, 4-sliding rail, 5-limiting rod, 6-rectangular groove, 7-sliding rod, 8-pressure spring, 9-pedal, 10-rubber pad, 11-supporting leg, 12-handrail, 13-foot loop bar, 14-fixed block, 15-bottom frame, 16-top seat, 17-bottom plate, 18-vertical rod loop, 19-horizontal rod loop, 20-vertical rod, 21-pull rod, 22-diagonal rod and 23-horizontal rod.

Detailed Description

The dance flexibility training apparatus of the present invention is described in more detail below in the following embodiments with reference to the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the dance flexibility training device of the embodiment includes a supporting mechanism and a sliding mechanism, the supporting mechanism includes a base 1, a supporting frame and a support, the supporting frame is disposed at the rear side of the base 1, the supporting frame includes a supporting leg 11 and a handrail 12, the handrail 12 is fixedly connected with the supporting leg 11 through a connecting rod, the middle of the handrail 12 is bent downward, and when a dancer presses the legs or moves down the waist, the dancer uses the handrail to support the body to a certain extent, so that the strength of the pressing legs and the amplitude of the lower waist can be conveniently mastered, the safety of the pressing legs and the safety of the lower waist can be ensured, a foot sleeve rod 13 is fixed on the base 1 between the supporting legs 11, the instep is blocked to assist the dancer to do the lower waist movement, and the safety of the; the sliding mechanism comprises a sliding seat 3, a sliding rod 7, a pedal 9 and a pressure spring 8, the sliding seat 3 is arranged in sliding grooves 2 on two sides of a support, sliding rails 4 are arranged in the sliding grooves 2, the sliding seat 3 is arranged on the sliding rails 4 in a matched mode, limiting holes are evenly formed in the sliding grooves 2, through holes with limiting rods 5 are formed in two sides of the sliding seat 3 corresponding to the limiting holes and used for adjusting the distance between the two sliding seats 3 so as to be suitable for people with different leg lengths, a rectangular groove 6 is formed in the center of the upper portion of the sliding seat 3, the sliding rod 7 is fixed in the rectangular groove 6 along the length direction of the sliding grooves, the bottom of the pedal 9 is in sliding connection with the sliding rod 7, the cross section of the sliding rod 7 is oval, the pedal 9 is prevented from rotating around a rod in the sliding process, the transverse contact area is increased, the pressure spring 8 is sleeved on the sliding rod 7 between the outer side of the pedal plate 9 and the inner wall of the rectangular groove 6, the support is arranged at the center of the base 1 and comprises an underframe 15 and a top seat 16, the top seat 16 is detachably mounted on the underframe 15 and is convenient to replace the top seat 16 with different specifications or serious abrasion, and the underframe 15 is fixed on the base 1 through a connecting mechanism and is convenient to mount and dismount.

In this embodiment, referring to fig. 2 in detail, the connecting mechanism includes a vertical rod 20, a vertical rod sleeve 18, an oblique rod 22, a horizontal rod 23, a horizontal rod sleeve 19 and a fixing block 14, the vertical rod sleeve 18 is fixed on a side wall of the bottom frame 15, the vertical rod 20 is disposed in the vertical rod sleeve 18, a pull rod 21 is fixed on an upper portion of the vertical rod 20, two oblique rods 22 are hinged to a lower portion of the vertical rod 20, a lower end of the oblique rod 22 is hinged to the horizontal rod 23, the horizontal rod 23 is disposed in the horizontal rod sleeve 19 fixed on a bottom plate 17 of the base 15, the fixing block 14 is fixed on the base 1, and a fixing hole corresponding to the horizontal rod 23 is formed in a front side; when the pull rod 21 is lifted upwards or the inclined rod is extruded towards the middle part by hands, the upper end of the inclined rod 22 is driven to move upwards, the lower end of the inclined rod 22 drives the cross rod 23 to simultaneously move inwards, the cross rod is pulled out of the fixing hole in the front side wall of the fixing block, and when the pull rod 21 is pressed downwards, the cross rod 23 is simultaneously moved towards two sides to be inserted into the fixing hole to fix the supporting mechanism.

When the device is used, the distance between the sliding seats is adjusted according to the height and the leg length of a dancer, the limiting rod is pulled out firstly, the sliding seats are pushed to move to a proper distance on the sliding rails, and then the limiting rod is arranged to complete adjustment, so that the device is very convenient;

when pressing the legs, two feet are placed on the pedal plate, the handrail is held by hands, the legs are slowly pressed downwards, the pressure spring plays a damping role, ligaments are prevented from being violently pulled and injured due to the fact that the pressing speed is too high due to too much force, the handrail plays a supporting role, and a dancer can conveniently control the body of the dancer;

when the waist is put down, novice can put the foot in the podotheca pole, sits on the support, and both hands hold up the ground, and the waist is slowly stood up, trains the pliability of waist, and pull the handrail and slowly play when rising up, avoid turning round the waist, can directly go on the waist down after skilled, and the support plays the guard action to the waist when the waist fails down.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims

1. The utility model provides a dance flexibility training device, includes supporting mechanism and glide machanism, its characterized in that: the supporting mechanism comprises a base, a supporting frame and a support, the supporting frame is arranged on the rear side of the base, and the support is arranged at the center of the base; the sliding mechanism comprises a sliding seat, a sliding rod, a pedal plate and a pressure spring, the sliding seat is arranged in sliding grooves on two sides of the support, a rectangular groove is formed in the center of the upper portion of the sliding seat, the sliding rod is fixed in the sliding groove along the length direction of the sliding groove, the pedal plate is connected in the sliding rod in a sliding mode, and the pressure spring is sleeved on the sliding rod between the outer side of the pedal plate and the inner wall of the rectangular groove.

2. The dance flexibility training apparatus of claim 1, wherein: the support frame comprises supporting legs and handrails, the handrails are fixedly connected with the supporting legs through connecting rods, the middle parts of the handrails are bent downwards, and foot sleeve rods are fixed on the base between the supporting legs.

3. The dance flexibility training apparatus of claim 1, wherein: the support comprises an underframe and a top seat, the top seat is detachably arranged on the underframe, and the underframe is fixed on the base through a connecting mechanism.

4. The dance flexibility training apparatus of claim 3, wherein: connecting mechanism includes montant, montant cover, down tube, horizontal pole cover and fixed block, the montant cover is fixed on the lateral wall of chassis, the montant sets up in the montant cover, montant upper portion is fixed with the pull rod, the montant lower part articulates there are two down tubes, the down tube lower extreme is articulated with the horizontal pole, and the horizontal pole sets up in fixing the horizontal pole cover on the base bottom plate, the fixed block is fixed on the base, offers the fixed orifices that corresponds with the horizontal pole on the preceding lateral wall of fixed block.

5. The dance flexibility training apparatus of claim 1, wherein: the sliding groove is internally provided with a sliding rail, the sliding seat is adaptive to the sliding rail, the sliding groove is internally and uniformly provided with limiting holes, and the two sides of the sliding seat are provided with through holes with limiting rods corresponding to the limiting holes.

6. The dance flexibility training apparatus of claim 1, wherein: the cross section of the sliding rod is oval, the bottom of the pedal is in sliding connection with the sliding rod, and the upper portion of the pedal is provided with a rubber pad.