CN210845161U

CN210845161U - Dance pliability trainer with height-adjustable function

Info

Publication number: CN210845161U
Application number: CN201921458284.3U
Authority: CN
Inventors: 李霞
Original assignee: Hunan Normal University
Current assignee: Hunan Normal University
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-26
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a dance training equipment technical field discloses a dance pliability training device with height-adjustable function, including the bottom plate, the bottom plate lower surface left and right sides is equipped with the connecting rod, and the connecting rod bottom is equipped with the truckle, the bottom plate upper surface left and right sides is equipped with the stand, stand middle part sliding connection sliding sleeve, sliding sleeve middle part fixed connection dead lever, bottom plate middle part left and right sides sliding connection slider, slider middle part threaded connection lead screw, the articulated bracing piece in slider top, bracing piece upper end articulated backup pad lower surface middle part, bracing piece lower surface left and right sides fixed connection guide bar, guide bar sliding connection bottom plate. The utility model is suitable for an among the dance flexibility training device, through setting up two dead levers about for the user can be through the action of split simultaneously tensile two legs, and through the backup pad that can height-adjusting, makes the angle during the split can adjust, satisfies different pliability user needs.

Description

Dance pliability trainer with height-adjustable function

Technical Field

The utility model relates to a dance training equipment technical field specifically is a dance pliability trainer with height-adjustable function.

Background

Flexibility is an important component of the fitness of the body, and refers to the range of motion of the various joints of the body and the elastic stretching capacity of ligaments, tendons, muscles, other tissues across the joints. The elasticity of soft tissues such as tendons, muscles, ligaments and the like can be kept by frequent stretching exercises. After the flexibility is fully developed, the range of motion of human joints is obviously enlarged, and the flexibility of the joints is also enhanced. The movement is more coordinated, accurate and beautiful, and the damage of soft tissues such as joints, muscles and the like caused by the increase of the movement amplitude and the over-violent torsion can be reduced in the sports activities and daily life.

Chinese patent (No. CN 207545766U) discloses a dance flexibility training device with a height adjusting function, which structurally comprises a fixed block, a cross rod, a connecting frame, a pressure rod, a main push rod, a base and a shackle, wherein the fixed block is arranged at the tops of two sides of the connecting frame, the fixed block is fixedly connected with the connecting frame through bolts, the fixed push rod is arranged at the top of the fixed block, a gear is arranged inside the fixed block, two ends of the pressure rod are rotatably connected with the gear, three pressure grooves are formed in the upper surface of the pressure rod, the main push rod is arranged in the middle of the top surface of the base, the middle of the bottom surface of the connecting frame is fixedly connected with the top surface of the main push rod, two ends of the cross rod are connected with the middle of the connecting frame in a welding manner, and the device is only provided with one cross rod, so that a user can only lift one leg for pressing, however, sometimes a user needs to use a stretching method such as a split, and needs to press both legs, and the device cannot complete the stretching method, so that the device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dance pliability trainer with height-adjustable function has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dance pliability trainer with height-adjustable function, includes the bottom plate, and the bottom plate lower surface left and right sides is equipped with the connecting rod, and the connecting rod bottom is equipped with the truckle, the bottom plate upper surface left and right sides is equipped with the stand, stand middle part sliding connection sliding sleeve, sliding sleeve middle part fixed connection dead lever, bottom plate middle part left and right sides sliding connection slider, slider middle part threaded connection lead screw, the articulated bracing piece in slider top, bracing piece upper end articulated backup pad lower surface middle part, backup pad lower surface left and right sides fixed connection guide bar, guide bar sliding connection bottom plate.

As an optimized technical proposal of the utility model, the caster wheel is provided with a self-locking device.

As an optimized technical scheme of the utility model, the lead screw left and right sides is equipped with the opposite screw thread of direction of rotation.

As a preferred technical scheme of the utility model, bottom plate upper surface right side is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, and second band pulley, second band pulley fixed connection lead screw right-hand member are connected through the belt to first band pulley.

As an optimized technical scheme of the utility model, the stand side is equipped with spacing hole.

As an optimized technical scheme of the utility model, sliding connection gag lever post is followed to the sliding sleeve.

As an optimized technical scheme of the utility model, be equipped with the extension spring between gag lever post and the sliding sleeve.

As an optimized technical scheme of the utility model, the dead lever middle part is equipped with flexible pad.

As an optimized technical scheme of the utility model, the backup pad left side is equipped with the control cabinet.

The utility model discloses have following useful part:

the utility model is suitable for an among the dance flexibility training device, through setting up two dead levers about for the user can be through the action of split simultaneously tensile two legs, and through the backup pad that can height-adjusting, makes the angle during the split can adjust, satisfies different pliability user needs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a dance flexibility training apparatus with a height adjustable function.

FIG. 2 is a front view of a dance flexibility training apparatus with a height adjustable function.

FIG. 3 is a schematic perspective view of a connection between a limiting hole and a limiting rod in a dance flexibility training apparatus with a height adjustable function.

In the figure: 1. a caster wheel; 2. a connecting rod; 3. a base plate; 4. a column; 5. a sliding sleeve; 6. fixing the rod; 7. a flexible pad; 8. a guide bar; 9. a control seat; 10. a support plate; 11. a slider; 12. a screw rod; 13. a support bar; 14. a drive motor; 15. a first pulley; 16. a belt; 17. a second pulley; 18. a limiting hole; 19. a limiting rod; 20. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a dance flexibility training device with a height adjusting function comprises a base plate 3, connecting rods 2 are arranged on the left side and the right side of the lower surface of the base plate 3, casters 1 are arranged at the bottoms of the connecting rods 2, the casters 1 are provided with self-locking devices, and the casters 1 can be locked through the self-locking devices arranged on the casters 1, so that the device is fixed at a certain position; the utility model discloses a leg-fixing device, including bottom plate 3, stand 4, sliding connection sliding sleeve 5 in the middle part of the stand, 5 middle part fixed connection dead levers 6 of sliding sleeve, 4 sides of stand are equipped with spacing hole 18, 5 sides sliding connection gag lever post 19 of sliding sleeve, be equipped with extension spring 20 between gag lever post 19 and the sliding sleeve 5, 6 middle parts of dead lever are equipped with flexible pad 7, flexible pad 7 can play the effect of buffering, make the user can be more comfortable rely on the leg on flexible pad 7, and flexible pad 7 is provided with the radian, thereby convenience of customers places the leg at the central point of device more puts.

The utility model discloses a lead screw, including bottom plate 3, slider 11 middle part threaded connection lead screw 12, the lead screw 12 left and right sides is equipped with and revolves to opposite screw, through revolving to opposite screw, when making lead screw 12 rotate, two slider 11 are close to the motion each other or keep away from the motion each other, 3 upper surface right sides of bottom plate are equipped with driving motor 14, the first band pulley 15 of output shaft fixed connection of driving motor 14, first band pulley 15 passes through belt 16 and connects second band pulley 17, second band pulley 17 fixed connection lead screw 12 right-hand member, slider 11 top articulated bracing piece 13, bracing piece 13 upper end articulates the lower surface middle part of backup pad 10, backup pad 10 lower surface left and right sides fixed connection guide bar 8, 8 sliding connection bottom plates 3 of guide bar 8.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the left side of the supporting plate 10 is provided with a control seat 9. Because the user is when using this device, the health is straightened, can't freely move, and in order to adjust the height of backup pad 10 this moment, can control driving motor 14's rotation through control seat 9 to control seat 9 places in the side of backup pad 10, and the user touches, controls more conveniently.

In the implementation process of the utility model, the bottom plate 3 is pushed, the device is moved to the target position through the caster 1 arranged at the bottom, at the moment, the caster 1 is fixed through the self-locking device of the caster 1, thereby fixing the whole device, at the moment, when the user only needs to stand and press the leg, the limiting rod 19 is drawn out, the fixed rod 6 is lifted up, when the fixed rod 6 moves to the required height, the limiting rod 19 is loosened, under the action of the tension spring 20, the limiting rod 19 is inserted into the limiting hole 18, thereby fixing the height of the fixed rod 6, at the moment, the user can perform the stretching action of the leg, when the user needs to stretch both legs to perform the splitting action, the limiting rod 19 is drawn out, the fixed rod 6 is arranged at the lowest position, the user sits on the support plate 10, two legs are respectively placed on the two fixed rods 6, at the moment, the rotation of the driving motor 14 is controlled through the control seat 9, the screw rod 12 is driven to rotate through belt transmission, so that the two sliding blocks 11 move left and right, the supporting plate 10 is driven to move up and down through the supporting rod 13, and the driving motor 14 can stop rotating when the height of the supporting plate 10 meets the requirements of users; the utility model is suitable for an among the dance flexibility training device, through setting up about two dead levers 6 for the user can be through the action of split simultaneously tensile two legs, and through the backup pad 10 that can height-adjusting, make the angle during split can adjust, satisfy different pliability user's needs.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dance pliability trainer with height-adjustable function, includes bottom plate (3), and the bottom plate (3) lower surface left and right sides is equipped with connecting rod (2), and connecting rod (2) bottom is equipped with truckle (1), its characterized in that, the bottom plate (3) upper surface left and right sides is equipped with stand (4), stand (4) middle part sliding connection sliding sleeve (5), sliding sleeve (5) middle part fixed connection dead lever (6), bottom plate (3) middle part left and right sides sliding connection slider (11), slider (11) middle part threaded connection lead screw (12), slider (11) top articulated bracing piece (13), bracing piece (13) upper end articulated backup pad (10) lower surface middle part, backup pad (10) lower surface left and right sides fixed connection guide bar (8), guide bar (8) sliding connection bottom plate (3).

2. A dance flexibility training device with height adjustable function according to claim 1, wherein the caster wheel (1) is provided with a self-locking device.

3. A dance flexibility training apparatus with height adjustable function according to claim 1, wherein the screw rod (12) is provided with screw threads with opposite turning directions on the left and right sides.

4. A dance flexibility training device with a height adjusting function according to claim 3, wherein a driving motor (14) is arranged on the right side of the upper surface of the bottom plate (3), an output shaft of the driving motor (14) is fixedly connected with a first belt wheel (15), the first belt wheel (15) is connected with a second belt wheel (17) through a belt (16), and the second belt wheel (17) is fixedly connected with the right end of the screw rod (12).

5. A dance flexibility training device with a height adjusting function according to claim 1, wherein a limiting hole (18) is formed in the side face of the upright post (4).

6. A dance flexibility training device with a height adjusting function according to claim 5, wherein the sliding sleeve (5) is connected with a limiting rod (19) in a sliding mode on the side face.

7. A dance flexibility training device with a height adjustable function according to claim 6, wherein a tension spring (20) is arranged between the limiting rod (19) and the sliding sleeve (5).

8. A dance flexibility training device with height adjusting function according to claim 1 or 5, characterized in that the middle of the fixing rod (6) is provided with a flexible pad (7).

9. A dance flexibility training apparatus with height adjustable function according to claim 1, characterized in that the control seat (9) is provided on the left side of the support plate (10).