CN112843632A

CN112843632A - Suspension type sports dance training prompting device convenient to receive and release

Info

Publication number: CN112843632A
Application number: CN202011635659.6A
Authority: CN
Inventors: 邓雪; 兰李淋
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-28
Anticipated expiration: 2040-12-31
Also published as: CN112843632B

Abstract

The invention discloses a conveniently retractable suspension type sports dance training prompter, which comprises a lower end surface of a first mounting plate and a side wall of a second mounting plate, wherein a prompter body is arranged on the first mounting plate and comprises a display, a CPU and a memory, the lower end surface of the second mounting plate is fixed at one end of a rotary column, the other end of the rotary column is rotatably arranged on the upper end surface of a lifting plate, the rotary column is also connected with a rotating assembly used for adjusting the horizontal rotating angle of the rotary column, the upper end surface of the second mounting plate is also provided with a turning assembly, the upper ends of the outer walls of two oppositely arranged clamping rings are fixedly connected with supporting plates, the two supporting plates are respectively in threaded connection with two opposite threads of a bidirectional threaded rod used for driving the clamping rings to horizontally move, the lower ends of the outer walls of the two oppositely arranged clamping rings are fixedly connected with supporting rods, a first chute is arranged on the third, the bottom ends of the two support rods are arranged in the first sliding groove in a sliding mode, and the third mounting plate is connected with the lifting plate lifting assembly.

Description

Suspension type sports dance training prompting device convenient to receive and release

Technical Field

The invention relates to the technical field of sports dance training instruments, in particular to a suspension type sports dance training prompter convenient to retract and release.

Background

Sports dancing is also known as "international standard dance of friendship". One of the sports items is a walking double dance competition item accompanied by men and women. Two item groups, ten dance species. Wherein the modern dance group comprises Waltz, Vienna Waltz, tango, Fox and rapid dance, and the Latin dance group comprises Lunba, QIQIANG, SANBA, cowboy and fighting cattle dance. Each dance has its own dance music, dance steps and style. According to the requirements of various dance music and actions, the music and the actions are organized into respective complete sets of actions.

At present, in the process of people's study to sports dance, the condition that a certain dance step was forgotten often can appear, has influenced people's dance training, and people often need open the cell-phone at this moment and watch the teaching video just can continue the dance training. However, the training process can interrupt the training of people, thereby reducing the training result of people and failing to meet the use requirements of people. Therefore, a suspension type dance training prompter which is convenient to fold and unfold is needed to solve the problems.

Disclosure of Invention

Based on the defects in the prior art mentioned in the background art, the invention provides the suspension type sports dance training prompter which is convenient to fold and unfold.

The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a suspension type sports dance training prompter convenient to fold and unfold comprises a prompter body, a first mounting plate, a second mounting plate, a lifting plate, a rotary column, a clamping ring, a supporting plate, a supporting rod, a third mounting plate, a first sliding chute and a bidirectional threaded rod;

the lower end face of the first mounting plate is hinged with the side wall of the second mounting plate, the prompter body is mounted on the first mounting plate and comprises a display, a CPU (Central processing Unit) and a memory, the lower end face of the second mounting plate is fixed at one end of a rotary column, the other end of the rotary column is rotatably arranged on the upper end face of a lifting plate, the rotary column is further connected with a rotating component for adjusting the horizontal rotating angle of the rotary column, the upper end face of the second mounting plate is further provided with a turning component, the upper ends of the outer walls of the two oppositely-arranged clamping rings are respectively and fixedly connected with a supporting plate, the two supporting plates are respectively and threadedly connected at two opposite threads of a bidirectional threaded rod for driving the clamping rings to horizontally move, the lower ends of the outer walls of the two oppositely-arranged clamping rings are respectively and fixedly connected with a supporting rod, and a first chute, two the bracing piece bottom all slides and sets up in first spout, the third mounting panel with the lifter plate is connected through the lifting unit who is used for adjusting the lifter plate oscilaltion.

As a further scheme of the invention, a protective pad is bonded on the inner wall of one side of each of the two clamping rings, and the specification of the protective pad is matched with that of the clamping ring.

As a further scheme of the invention, the rotating assembly comprises an arc-shaped through groove, a first threaded rod, a first threaded sleeve and a rotating plate, wherein the arc-shaped through groove is formed in the rotating assembly, one end of the rotating plate is fixed on the outer wall of the rotating column, the other end of the rotating plate is fixed with one end of the first threaded rod, and the other end of the first threaded rod penetrates through the arc-shaped through groove and is in threaded sleeve fit with the first threaded sleeve.

As a further scheme of the invention, the overturning component comprises a second sliding chute, a third sliding chute, a first through groove, a second through groove, a hinge rod, a first sliding block, a second threaded rod and a second threaded sleeve;

the second spout sets up the up end at the second mounting panel, the third spout sets up on the lateral wall that the up end of first mounting panel and second mounting panel is adjacent, first logical groove has all been seted up on the both sides wall of second spout, the second through-groove has all been seted up on the both sides wall of third spout first slider, second slider slide respectively and set up in second spout, third spout, just all be fixed with the second threaded rod on first slider, the second slider, two first logical groove, second through groove are passed respectively at the both ends of second threaded rod, and equal threaded connection has the second thread bush, hinge bar one end is articulated with first slider, and the other end is articulated with the second slider.

As a further proposal of the invention, the lifting component comprises a first sliding part, a second sliding part, a first through hole, a second through hole, a telescopic rod, a spring, a bolt and a convex block,

first slider bottom plate is fixed at third mounting panel lateral wall, the second slider slides and sets up in first slider, a plurality of first through-holes have all been seted up on first slider both sides wall, the both ends of second slider both sides wall all slide be provided with the telescopic link of first through-hole block, the cover is equipped with the spring on the telescopic link, spring one end is fixed on second slider lateral wall, the other end and the inside conflict of first slider lateral wall, a plurality of second through-holes have all been seted up on first slider, the second slider both sides wall, the both ends of lifter plate lateral wall all are fixed with the lug, two equal slip on the lug is provided with the bolt with second through-hole block, lug and first slider, second slider sliding fit.

As a further scheme of the invention, the outer wall of one end of the bidirectional threaded rod is fixedly connected with a connecting ball which is convenient for rotating the bidirectional threaded rod.

As a further scheme of the present invention, a flexible pipe is further fixed on the upper end surface of the first mounting plate, one end of the flexible pipe is fixed on the upper end surface of the first mounting plate, a universal ball head is fixed on the other end of the flexible pipe, and a camera is fixed on the universal ball head.

After adopting the structure, compared with the prior art, the invention has the following advantages:

1. when people perform physical dance training, the two clamping rings can be close to each other by rotating the bidirectional threaded rod, the device is easily fixed on the handlebar, and the clamping rings are simple to fix, so that dance steps of people can be prompted at any time, a good prompting effect can be achieved, the whole dance training of people cannot be interrupted, the use requirements of people are met, and the training effect of people is improved;

2. the second sliding part is arranged in the first sliding part in a sliding manner, so that the height of the lifting plate can be conveniently adjusted according to requirements, the heights of the prompter and the camera can be adjusted, the prompter and the camera can be conveniently watched and photographed, and when the device is not needed, the occupied space of the device is reduced by accommodating the second sliding part in the first sliding part, and the device is convenient to accommodate and carry;

3. the flexible pipe is fixed with the camera by the universal ball head, so that when people use the flexible pipe, the camera can be adjusted in multiple angles to perform shooting, and people can conveniently review and summarize the flexible pipe through the display;

4. the rotating plate is rotated to rotate the angle of the rotating column, the horizontal angle of the prompter body is adjusted, and the first threaded rod and the first threaded sleeve are used for fixing to ensure the stability, so that the structure is simple and the operation is convenient;

5. first slider, second slider through slip hinge bar both ends can turn over a first mounting panel to adjust the vertical angle of prompting device body, and carry out the stability of fixing assurance device through second threaded rod, second thread bush, simple structure, convenient operation.

Drawings

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

Fig. 2 is a schematic structural view of a rotating assembly and a flipping assembly according to the present invention.

Fig. 3 is a schematic structural view of the first sliding member and the second sliding member in the present invention.

In the figure: 1. a prompter body; 2. a first mounting plate; 3. a second mounting plate; 4. a lifting plate; 5. turning the column; 6. a clamp ring; 7. a support plate; 8. a support bar; 9. a third mounting plate; 10. a first chute; 11. a bidirectional threaded rod; 12. a protective pad; 13. an arc-shaped through groove; 14. a first threaded rod; 15. a first threaded sleeve; 16. a rotating plate; 17. a second chute; 18. a third chute; 19. a first through groove; 20. a second through groove; 21. a hinged lever; 22. a first slider; 23. a second slider; 24. a second threaded rod; 25. a second threaded sleeve; 26. a first slider; 27. a second slider; 28. a first through hole; 29. a second through hole; 30. a telescopic rod; 31. a spring; 32. a bolt; 33. a bump; 34. a connecting ball; 35. a coiled tubing; 36. a camera is provided.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 3, in the embodiment of the invention, a conveniently retractable suspension type sports dance training prompter comprises a prompter body 1, a first mounting plate 2, a second mounting plate 3, a lifting plate 4, a rotary column 5, a clamping ring 6, a supporting plate 7, a supporting rod 8, a third mounting plate 9, a first chute 10 and a bidirectional threaded rod 11;

the lower end face of the first mounting plate 2 is hinged with the side wall of the second mounting plate 3, the prompter body 1 is mounted on the first mounting plate 2 and comprises a display, a CPU (central processing unit) and a memory, the lower end face of the second mounting plate 3 is fixed at one end of a rotary column 5, the other end of the rotary column 5 is rotatably arranged on the upper end face of a lifting plate 4, the rotary column 5 is further connected with a rotating component for adjusting the horizontal rotating angle of the rotary column 5, the upper end face of the second mounting plate 3 is further provided with a turning component, the upper ends of the outer walls of two oppositely arranged clamping rings 6 are fixedly connected with supporting plates 7, the two supporting plates 7 are respectively in threaded connection with two reverse threads of a bidirectional threaded rod 11 for driving the clamping rings 6 to horizontally move, the lower ends of the outer walls of the two oppositely arranged clamping rings 6 are fixedly connected with supporting rods 8, the third mounting plate 9 is provided with a first sliding groove 10, the bottom ends of the two support rods 8 are arranged in the first sliding groove 10 in a sliding manner, and the third mounting plate 9 is connected with the lifting plate 4 through a lifting assembly for adjusting the lifting plate 4 to lift up and down;

can be close to two grip ring 6 horizontal migration each other through rotating two-way threaded rod 11 when people carry out the dance training and install tightly on the outer wall of barre, guaranteed the stability of device, people can adjust horizontal angle, vertical angle, the height of prompting device body respectively through rotatory subassembly, upset subassembly, lifting unit simultaneously to carry out dance video's watching through the display, satisfied people's user demand.

In one embodiment of the present invention, a protective pad 12 is bonded to an inner wall of one side of each of the two clamping rings 6, and the specification of the protective pad 12 is adapted to the specification of the clamping ring 6;

the protective pad 12 can prevent the outer circumferential wall of the handle rod from rigidly contacting the inner circumferential wall of the clamping ring 6, and has good protection effect on the clamping ring 6 and the handle rod.

In one embodiment of the invention, the rotating assembly comprises an arc-shaped through groove 13, a first threaded rod 14, a first threaded sleeve 15 and a rotating plate 16, wherein the arc-shaped through groove 13, the first threaded rod 14, the first threaded sleeve 15 and the rotating plate 16 are arranged on the rotating assembly, one end of the rotating plate 16 is fixed on the outer wall of the rotating column 5, the other end of the rotating plate is fixed with one end of the first threaded rod 14, and the other end of the first threaded rod 14 penetrates through the arc-shaped through groove 13 and is;

the rotating column 5 is rotated by rotating the rotating plate 16, so that the horizontal angle of the prompter body 1 is adjusted, and the prompter body is fixed by the first threaded sleeve 15, and the stability is ensured.

In one embodiment of the present invention, the turning assembly includes a second sliding slot 17, a third sliding slot 18, a first through slot 19, a second through slot 20, a hinge rod 21, a first sliding block 22, a second sliding block 23, a second threaded rod 24, and a second threaded sleeve 25;

the second sliding groove 17 is arranged on the upper end face of the second mounting plate 3, the third sliding groove 18 is arranged on the adjacent side walls of the upper end faces of the first mounting plate 2 and the second mounting plate 3, the two side walls of the second sliding groove 17 are both provided with a first through groove 19, the two side walls of the third sliding groove 18 are both provided with a second through groove 20, the first sliding block 22 and the second sliding block 23 are respectively arranged in the second sliding groove 17 and the third sliding groove 18 in a sliding manner, the first sliding block 22 and the second sliding block 23 are both fixed with a second threaded rod 24, the two ends of the two second threaded rods 24 respectively penetrate through the first through groove 19 and the second through groove 20 and are both in threaded connection with a second threaded sleeve 25, one end of the hinged rod 21 is hinged to the first sliding block 22, and the other end of the hinged to the second sliding block 23;

through second threaded rod 24, second thread bush 25 with first slider 22 fixed, slip second slider 23, or through second threaded rod 24, second thread bush 25 with second slider 23 fixed, slip first slider 22, can overturn first mounting panel 2 to adjust the vertical angle of reminder body 1.

In one embodiment of the present invention, the lifting assembly comprises a first sliding member 26, a second sliding member 27, a first through hole 28, a second through hole 29, a telescopic rod 30, a spring 31, a latch 32, and a protrusion 33,

the bottom plate of the first sliding part 26 is fixed on the side wall of the third mounting plate 9, the second sliding part 27 is slidably arranged in the first sliding part 26, a plurality of first through holes 28 are formed in two side walls of the first sliding part 26, telescopic rods 30 clamped with the first through holes 28 are slidably arranged at two ends of two side walls of the second sliding part 27, springs 31 are sleeved on the telescopic rods 30, one ends of the springs 31 are fixed on the side walls of the second sliding part 27, the other ends of the springs 31 are abutted against the inner part of the side wall of the first sliding part 26, a plurality of second through holes 29 are formed in the two side walls of the first sliding part 26 and the second sliding part 27, bumps 33 are fixed at two ends of the side wall of the lifting plate 4, bolts 32 clamped with the second through holes 29 are slidably arranged on the two bumps 33, and the bumps 33 are slidably matched with the first sliding part 26 and;

second slider 27 slides and sets up in first slider 26 and fixes through telescopic link 30 and the cooperation of first through-hole 28, through lug 33 and first slider 26, second slider 27 sliding fit and fix through bolt 32 and the cooperation of second through-hole 29, be convenient for adjust the height of lifter plate 4, thereby adjust the height of prompting device body 1, when not needing prompting device body 1, can accomodate second slider 27 in first slider 26, practice thrift the space.

In one embodiment of the present invention, a connection ball 34 for rotating the bidirectional threaded rod 11 is fixedly connected to an outer wall of one end of the bidirectional threaded rod 11.

In an embodiment of the present invention, a flexible tube 35 is further fixed on the upper end surface of the first mounting plate 2, one end of the flexible tube 35 is fixed on the upper end surface of the first mounting plate 2, and the other end is fixed with a universal ball head, and a camera 36 is fixed on the universal ball head.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A suspension type sports dance training prompter convenient to retract and release is characterized by comprising a prompter body (1), a first mounting plate (2), a second mounting plate (3), a lifting plate (4), a rotary column (5), a clamping ring (6), a supporting plate (7), a supporting rod (8), a third mounting plate (9), a first sliding groove (10) and a bidirectional threaded rod (11);

the lower terminal surface of first mounting panel (2) is articulated with the lateral wall of second mounting panel (3), install on first mounting panel (2) prompting device body (1), just the prompting device body is including display, CPU, memory, the terminal surface is fixed in the one end of rotary column (5) under second mounting panel (3), the rotary column (5) other end rotates and sets up in lifter plate (4) up end, just rotary column (5) still is connected with the rotating assembly who is used for adjusting rotary column (5) horizontal turned angle, the up end of second mounting panel (3) still is provided with upset subassembly, two relative settings the equal fixedly connected with backup pad (7) in outer wall upper end of grip ring (6), two backup pad (7) threaded connection respectively is in the double-phase anti-thread department that is used for driving grip ring (6) carry out horizontal migration's two-way threaded rod (11), two relative settings the equal fixedly connected with bracing piece (8) of outer wall lower extreme of grip ring (6), first spout (10), two have been seted up on third mounting panel (9) bracing piece (8) bottom is all slided and is set up in first spout (10), third mounting panel (9) with lifter plate (4) are connected through the lifting unit who is used for adjusting lifter plate (4) oscilaltion.

2. The suspension type sports dance training prompter convenient to retract and release as claimed in claim 1, wherein a protective pad (12) is bonded to an inner wall of one side of each of the two clamping rings (6), and the specification of the protective pad (12) is matched with that of the clamping rings (6).

3. A suspension type sports dance training prompter convenient to fold and unfold according to claim 2, wherein the rotating assembly comprises an arc-shaped through groove (13), a first threaded rod (14), a first threaded sleeve (15) and a rotating plate (16), the arc-shaped through groove (13), the first threaded sleeve (15) and the rotating plate (16) are arranged on the rotating assembly, one end of the rotating plate (16) is fixed on the outer wall of the rotating column (5), the other end of the rotating plate is fixed with one end of the first threaded rod (14), and the other end of the first threaded rod (14) penetrates through the arc-shaped through groove (13) and is in threaded sleeve connection with the first threaded sleeve.

4. The suspension type sports dance training prompter convenient to retract and release as claimed in claim 2, wherein the overturning assembly comprises a second sliding groove (17), a third sliding groove (18), a first through groove (19), a second through groove (20), a hinge rod (21), a first sliding block (22), a second sliding block (23), a second threaded rod (24) and a second threaded sleeve (25);

the second chute (17) is arranged on the upper end face of the second mounting plate (3), the third chute (18) is arranged on the side wall of the first mounting plate (2) adjacent to the upper end face of the second mounting plate (3), the two side walls of the second chute (17) are provided with first through grooves (19), the two side walls of the third chute (18) are provided with second through grooves (20), the first sliding block (22) and the second sliding block (23) are respectively arranged in the second chute (17) and the third chute (18) in a sliding manner, the first sliding block (22) and the second sliding block (23) are respectively fixed with a second threaded rod (24), the two ends of the second threaded rod (24) respectively penetrate through the first through grooves (19) and the second through grooves (20), the two ends are in threaded connection with a second threaded sleeve (25), one end of the hinge rod (21) is hinged with the first sliding block (22), the other end is hinged with a second sliding block (23).

5. The suspension type sports dance training prompter convenient to retract and release as claimed in claim 2, wherein the lifting assembly comprises a first sliding member (26), a second sliding member (27), a first through hole (28), a second through hole (29), a telescopic rod (30), a spring (31), a bolt (32) and a bump (33),

the bottom plate of the first sliding part (26) is fixed on the side wall of the third mounting plate (9), the second sliding part (27) is arranged in the first sliding part (26) in a sliding manner, a plurality of first through holes (28) are formed in the two side walls of the first sliding part (26), telescopic rods (30) clamped with the first through holes (28) are arranged at the two ends of the two side walls of the second sliding part (27) in a sliding manner, springs (31) are sleeved on the telescopic rods (30), one end of each spring (31) is fixed on the side wall of the second sliding part (27), the other end of each spring is abutted against the inside of the side wall of the first sliding part (26), a plurality of second through holes (29) are formed in the two side walls of the first sliding part (26) and the second sliding part (27), convex blocks (33) are fixed at the two ends of the side wall of the lifting plate (4), and bolts (32) clamped with the second through holes (29, the lug (33) is in sliding fit with the first sliding piece (26) and the second sliding piece (27).

6. A suspension type sports dance training prompter convenient to retract and release as claimed in claim 2, wherein a connection ball (34) convenient to rotate the bidirectional threaded rod (11) is fixedly connected to the outer wall of one end of the bidirectional threaded rod (11).

7. A suspension type sports dance training prompter convenient to retract and release as claimed in claim 6, wherein a flexible pipe (35) is further fixed to the upper end face of the first mounting plate (2), one end of the flexible pipe (35) is fixed to the upper end face of the first mounting plate (2), a universal ball head is fixed to the other end of the flexible pipe, and a camera (36) is fixed to the universal ball head.