CN214763155U

CN214763155U - Dance leg pressing device with lifting function

Info

Publication number: CN214763155U
Application number: CN202120679817.1U
Authority: CN
Inventors: 蔡艺萌; 刘昊
Original assignee: Changchun Normal University
Current assignee: Changchun Normal University
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-19
Anticipated expiration: 2031-04-02

Abstract

The utility model belongs to the technical field of leg pressing device, especially, be a dance leg pressing device who possesses raising and lowering functions, including supporting pad and nut plate, the top of supporting pad is connected with the bottom plate, and the inboard of bottom plate inlays and have the balancing weight, the nut plate sets up in the top of bottom plate, and the outside threaded connection of nut plate has fixation nut, the top of nut plate is provided with the shock attenuation rubber layer, the top on shock attenuation rubber layer is provided with the bottom block, and the outside of bottom block is provided with the diagonal draw bar. This dance leg pressing device who possesses raising and lowering functions is provided with the toothed plate, toothed plate and reduction gear through the installation, the top of rotatory piece has set up the toothed plate, and the avris of toothed plate has set up reduction gear, make toothed plate and reduction gear's interact can play the effect of reducing the rotational speed under the effect of the output power of motor down, be unlikely to too fast regulation during the training of feasible equipment, the top of motor can set up the effect that the upper plate played the support pedestal.

Description

Dance leg pressing device with lifting function

Technical Field

The utility model relates to a leg pressing ware technical field specifically is a dance leg pressing ware that possesses raising and lowering functions.

Background

Leg pressing device is essential training instrument in dance training, and in the training, the leg pressing is the muscle of drawing a string of drawing a muscle that warms up, is the propeller of free movement, also is the protection casing of avoiding being injured, and the leg pressing is the basic merit of wushu. Leg pressing can protect the skeletal muscle and effectively prevent injuries and diseases. People have an increasing demand for a dance leg pressing device with a lifting function.

The existing leg pressing device on the market is poor in general quality, high in cost and inconvenient to operate during operation, cannot have the function of reducing the human power during popularization and application, does not have the function of a lifting structure, and is a structure capable of saving labor, so that the dance leg pressing device with the lifting function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dance leg pressing ware that possesses raising and lowering functions to it is relatively poor to propose the leg pressing ware on the current market quality when using in solving above-mentioned background art, and the cost is higher, and the operation is not simple and convenient in the time of the operation moreover, can not possess the effect that reduces the manpower in popularization and application, and does not possess the problem of this structure that can be laborsaving of elevation structure's function.

In order to achieve the above object, the utility model provides a following technical scheme: a dance leg pressing device with a lifting function comprises a supporting pad and a nut plate, wherein a bottom plate is connected above the supporting pad, a balancing weight is inlaid in the inner side of the bottom plate, the nut plate is arranged above the bottom plate, a fixing nut is connected to the outer side of the nut plate in a threaded manner, a damping rubber layer is arranged above the nut plate, a bottom block is arranged above the damping rubber layer, a diagonal draw bar is arranged on the outer side of the bottom block, a connecting ball is arranged on the inner side of the diagonal draw bar, a bearing seat is arranged inside the bottom block, a movable strip is arranged above the bearing seat, a supporting cylinder is arranged above the movable strip, a thread strip is arranged inside the supporting cylinder, a lifting block is arranged on the outer side of the thread strip, a side piece is arranged on the lifting block, a leg pressing rod is arranged on the inner side of the lifting block, a rotating block is arranged above the thread strip, and the top of rotatory piece is provided with the toothed plate, and the avris meshing of toothed plate is connected with reduction gear, the top of toothed plate is provided with the motor, and the top of motor is connected with the upper plate, the top of upper plate is provided with the support frame, the one end of support frame is provided with the lamp shade, and the outside of lamp shade is provided with the draw-in groove, the outside of draw-in groove is provided with the camera.

Preferably, the bottom plate and the balancing weight form a detachable structure through the nut plate and the fixing nut, and the nut plate is fixedly connected with the fixing nut through threads.

Preferably, the damping rubber layer comprises a bottom block, an inclined pull rod and a connecting ball, the damping rubber layer and the bottom block form a pull rod structure through the inclined pull rod and the connecting ball, and the upper portion of the damping rubber layer and the lower portion of the bottom block are mutually attached.

Preferably, the thread strip comprises a lifting block, a side piece and a leg pressing rod, the thread strip and the lifting block form a lifting structure through the side piece and the leg pressing rod, and the lifting block and the side piece are symmetrically distributed about a central axis of the leg pressing rod.

Preferably, the rotating block and the gear plate form a rotating engagement structure with the motor through a reduction gear, and the gear plate and the reduction gear are symmetrically distributed about a central axis of the motor.

Preferably, the lampshade forms a clamping structure through the clamping groove and the camera, and the clamping groove is connected with the camera through a buckle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this dance leg pressing ware that possesses raising and lowering functions is provided with oblique pull rod, bottom block and oblique pull rod through the installation, the shock-absorbing rubber layer makes the shock of equipment can reduce like this, and reduced the quality of equipment, the top on shock-absorbing rubber layer can set up the bottom block, the outside of bottom block sets up oblique pull rod, the inboard of oblique pull rod can set up linking ball and buckle fixedly, such support can play the function that conveniently grips, thereby be fit for the user and grip, play supplementary effect.

2. This dance leg pressing ware that possesses raising and lowering functions is provided with the elevator, and elevator and last lateral plate through the installation, the elevator has been set up in the outside of screw thread strip, can cooperate the last lateral plate to carry out manual lift in the outage, can set up leg pressing pole in the inboard of elevator, can carry out corresponding training according to user's concrete height like this.

3. This dance leg pressing device who possesses raising and lowering functions is provided with the toothed plate, toothed plate and reduction gear through the installation, the top of rotatory piece has set up the toothed plate, and the avris of toothed plate has set up reduction gear, make toothed plate and reduction gear's interact can play the effect of reducing the rotational speed under the effect of the output power of motor down, be unlikely to too fast regulation during the training of feasible equipment, the top of motor can set up the effect that the upper plate played the support pedestal.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is the schematic view of the connection structure between the gear plate and the reduction gear of the present invention.

In the figure: 1. a support pad; 2. a base plate; 3. a balancing weight; 4. a nut plate; 5. fixing a nut; 6. a damping rubber layer; 601. a bottom block; 602. a diagonal member; 603. joining the ball; 7. a bearing seat; 8. a movable bar; 9. a support cylinder; 10. a threaded strip; 1001. a lifting block; 1002. a side panel; 1003. a leg pressing rod; 11. Rotating the block; 12. a gear plate; 13. a reduction gear; 14. an electric motor; 15. an upper plate; 16. a support frame; 17. a lamp shade; 18. a card slot; 19. a camera is provided.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a dance leg pressing device with a lifting function comprises a supporting pad 1 and a nut plate 4, a bottom plate 2 is connected above the supporting pad 1, a balancing weight 3 is embedded in the inner side of the bottom plate 2, the nut plate 4 is arranged above the bottom plate 2, a fixing nut 5 is connected to the outer side of the nut plate 4 in a threaded manner, a damping rubber layer 6 is arranged above the nut plate 4, a bottom block 601 is arranged above the damping rubber layer 6, a diagonal draw bar 602 is arranged on the outer side of the bottom block 601, a connecting ball 603 is arranged on the inner side of the diagonal draw bar 602, a bearing seat 7 is arranged inside the bottom block 601, a movable strip 8 is arranged above the bearing seat 7, a supporting cylinder 9 is arranged above the movable strip 8, a threaded strip 10 is arranged inside the supporting cylinder 9, a lifting block 1001 is arranged on the outer side of the threaded strip 10, a side sheet 1002 is arranged on the side of the lifting block 1001, and a leg pressing rod 1003 is arranged on the inner side of the lifting block 1001, the upper portion of the threaded strip 10 is provided with a rotating block 11, a gear plate 12 is arranged above the rotating block 11, a reduction gear 13 is meshed with the side of the gear plate 12, a motor 14 is arranged above the gear plate 12, an upper plate 15 is connected above the motor 14, a supporting frame 16 is arranged above the upper plate 15, a lampshade 17 is arranged at one end of the supporting frame 16, a clamping groove 18 is arranged on the outer side of the lampshade 17, and a camera 19 is arranged on the outer side of the clamping groove 18.

Further, bottom plate 2 and balancing weight 3 pass through nut plate 4 and fixation nut 5 constitution detachable construction, and be thread fixed connection between nut plate 4 and the fixation nut 5, the balancing weight 3 has been set up to the inside of bottom plate 2, can reduce the centrobaric distance of equipment like this, thereby lifting means's stability, be difficult for making equipment lodging, can set up nut plate 4 in the top of bottom plate 2, and then set up fixation nut 5 with the outside of nut plate 4 and fix.

Further, cushion rubber layer 6 includes bottom block 601, oblique pull rod 602, join ball 603, and cushion rubber layer 6 and bottom block 601 constitute the pull rod structure through oblique pull rod 602 and join ball 603, and laminate each other between the top of cushion rubber layer 6 and the below of bottom block 601, cushion rubber layer 6 makes the shock of equipment can reduce like this, and the quality of equipment has been reduced, cushion rubber layer 6's top can set up bottom block 601, bottom block 601's the outside has set up oblique pull rod 602, the inboard of oblique pull rod 602 can set up to join ball 603 and buckle fixedly, the function that conveniently grips can be played to such support, thereby be fit for the user and grip, play supplementary effect.

Further, the threaded strip 10 comprises a lifting block 1001, a side piece 1002 and a leg pressing rod 1003, the threaded strip 10 and the lifting block 1001 form a lifting structure through the side piece 1002 and the leg pressing rod 1003, the lifting block 1001 and the side piece 1002 are symmetrically distributed about a central axis of the leg pressing rod 1003, the lifting block 1001 is arranged on the outer side of the threaded strip 10, manual lifting can be performed in the power-off process by matching with the upper side piece 1002, the leg pressing rod 1003 can be arranged on the inner side of the lifting block 1001, and therefore corresponding training can be performed according to the specific height of a user.

Furthermore, the rotating block 11 and the gear plate 12 form a rotating meshing structure with the motor 14 through the reduction gear 13, the gear plate 12 and the reduction gear 13 are symmetrically distributed about the central axis of the motor 14, the gear plate 12 is arranged above the rotating block 11, the reduction gear 13 is arranged on the side of the gear plate 12, the effect of reducing the rotating speed can be achieved under the effect of the output power of the motor 14 under the interaction of the gear plate 12 and the reduction gear 13, the equipment is not adjusted too fast during training, and the upper plate 15 can be arranged above the motor 14 to achieve the effect of supporting the base.

Further, lamp shade 17 passes through draw-in groove 18 and camera 19 and constitutes the block structure, and is connected for the buckle between draw-in groove 18 and the camera 19, and lamp shade 17 can be supported to support frame 16, and one side of lamp shade 17 sets up draw-in groove 18, and draw-in groove 18 can carry out the buckle with camera 19 and be connected to can carry out the effect of shooing, can spend the user training when equipment uses like this, has reached the effect of adjustment record.

The working principle is as follows: the dance leg pressing device with the lifting function is used, firstly, a worker can use the supporting pad 1 to arrange the bottom plate 2 above, the equipment is arranged at a working place, the balancing weight 3 can be arranged in the bottom plate 2, so that the gravity center distance of the equipment can be reduced, the stability of the equipment is improved, the equipment is not easy to fall down, the nut plate 4 can be arranged above the bottom plate 2, the outer side of the nut plate 4 is provided with the fixing nut 5 for fixing, the damping rubber layer 6 can be arranged above the nut plate 4, so that the vibration of the equipment can be reduced, the quality of the equipment is reduced, the bottom block 601 can be arranged above the damping rubber layer 6, the outer side of the bottom block 601 is provided with the rod 602, the inner side of the oblique pull rod 602 can be provided with the connecting ball 603 for bending and fixing, and the support can play a role of convenient holding, therefore, the multifunctional electric iron is suitable for being held by a user and has an auxiliary effect, the bearing seat 7 can be arranged in the bottom block 601, so that the movable strip 8 is arranged above the bearing seat 7 to have an effect of convenient rotation, the supporting cylinder 9 can be arranged above the bottom block 601, the supporting cylinder 9 can have a supporting effect, the threaded strip 10 can be arranged in the supporting cylinder 9, the lifting block 1001 is arranged outside the threaded strip 10, manual lifting can be performed in the power-off process by matching with the upper side piece 1002, the leg pressing rod 1003 can be arranged inside the lifting block 1001, so that corresponding training can be performed according to the specific height of the user, the rotating block 11 is arranged above the threaded strip 10, the gear plate 12 is arranged above the rotating block 11, the reduction gear 13 is arranged on the side of the gear plate 12, so that the effect of reducing the rotating speed can be achieved under the effect of the output power of the motor 14 under the interaction of the gear plate 12 and the reduction gear 13, the adjustment that is unlikely to too fast during the training of equipment makes, and motor 14's top can set up upper plate 15 and play the effect of supporting the base, and support frame 16 can support lamp shade 17, and one side of lamp shade 17 sets up draw-in groove 18, and draw-in groove 18 can carry out the buckle with camera 19 and be connected to can carry out the effect of shooting, can measure the user to train when equipment uses like this, has reached the effect of adjustment record.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dance leg pressing ware that possesses raising and lowering functions, includes supporting pad (1) and nut plate (4), its characterized in that: the upper portion of the supporting pad (1) is connected with a bottom plate (2), the inner side of the bottom plate (2) is inlaid with a balancing weight (3), the nut plate (4) is arranged above the bottom plate (2), the outer side of the nut plate (4) is in threaded connection with a fixing nut (5), a damping rubber layer (6) is arranged above the nut plate (4), a bottom block (601) is arranged above the damping rubber layer (6), an inclined pull rod (602) is arranged on the outer side of the bottom block (601), a connecting ball (603) is arranged on the inner side of the inclined pull rod (602), a bearing seat (7) is arranged inside the bottom block (601), a movable strip (8) is arranged above the bearing seat (7), a supporting cylinder (9) is arranged above the movable strip (8), a thread strip (10) is arranged inside the supporting cylinder (9), a lifting block (1001) is arranged on the outer side of the thread strip (10), and the avris of lift piece (1001) is provided with lateral plate (1002), the inboard of lift piece (1001) is provided with presses leg pole (1003), the top of screw thread strip (10) is provided with rotatory piece (11), and the top of rotatory piece (11) is provided with toothed plate (12), and the avris meshing of toothed plate (12) is connected with reduction gear (13), the top of toothed plate (12) is provided with motor (14), and the top of motor (14) is connected with upper plate (15), the top of upper plate (15) is provided with support frame (16), the one end of support frame (16) is provided with lamp shade (17), and the outside of lamp shade (17) is provided with draw-in groove (18), the outside of draw-in groove (18) is provided with camera (19).

2. A dance leg press with a lifting function according to claim 1, wherein: the base plate (2) and the balancing weight (3) form a detachable structure through the nut plate (4) and the fixing nut (5), and the nut plate (4) is fixedly connected with the fixing nut (5) through threads.

3. A dance leg press with a lifting function according to claim 1, wherein: the damping rubber layer (6) comprises a bottom block (601), oblique pull rods (602) and a connecting ball (603), the damping rubber layer (6) and the bottom block (601) form a pull rod structure through the oblique pull rods (602) and the connecting ball (603), and the upper portion of the damping rubber layer (6) is attached to the lower portion of the bottom block (601) mutually.

4. A dance leg press with a lifting function according to claim 1, wherein: the thread strip (10) comprises a lifting block (1001), a side piece (1002) and a leg pressing rod (1003), the thread strip (10) and the lifting block (1001) form a lifting structure through the side piece (1002) and the leg pressing rod (1003), and the lifting block (1001) and the side piece (1002) are symmetrically distributed about the central axis of the leg pressing rod (1003).

5. A dance leg press with a lifting function according to claim 1, wherein: the rotating block (11) and the gear plate (12) form a rotating meshing structure through the reduction gear (13) and the motor (14), and the gear plate (12) and the reduction gear (13) are symmetrically distributed about the central axis of the motor (14).

6. A dance leg press with a lifting function according to claim 1, wherein: the lampshade (17) and the camera (19) form a clamping structure through the clamping groove (18), and the clamping groove (18) is connected with the camera (19) in a clamping mode.