CN212430201U

CN212430201U - Equipment convenient to gymnastics teaching

Info

Publication number: CN212430201U
Application number: CN202020509171.8U
Authority: CN
Inventors: 杨频
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-29
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an equipment convenient to gymnastics teaching, comprising a base plate, the top fixedly connected with stereo set of bottom plate, the rear end fixedly connected with support frame at bottom plate top, the one end that the bottom plate was kept away from to the support frame has U type frame through damping hinge swing joint, the one end fixedly connected with player of support frame is kept away from to U type frame, the bottom of player and the top contact of stereo set, bolt fixedly connected with mounting panel is passed through to the bottom of bottom plate, the bottom fixedly connected with air spring of mounting panel. The utility model discloses a cooperation of bottom plate, stereo set, support frame, U type frame, player, mounting panel, air spring, base, thread bush, movable plate, spring, universal wheel and round hole is used, can adjust the use angle of player, can highly adjust the use of this device moreover to and can conveniently remove it when removing, brought very big facility for teaching work.

Description

Equipment convenient to gymnastics teaching

Technical Field

The utility model relates to a sports apparatus technical field specifically is an equipment convenient to gymnastics teaching.

Background

Aerobics exercises are sports which integrate gymnastics, music and dancing and pursue human health and beauty, therefore, aerobics exercises have a plurality of social culture functions such as sports, dancing, music, and beautiful education, and can be divided into two categories of fitness and sports, the aerobics which is mainly fitness aims at fitness exercise, the sports aerobics aims at training according to rules, and finally, men's aerobics focuses on training shoulders, breasts, backs and abdomens in order to participate in competitions; women's aerobics exercises pay attention to the training of chest, waist, abdomen, buttock, and the aerobics exercises of young men and women are strong, range is big, consume many, graceful and generous and rich in the time characteristics, and the love of young people is deeply received, need use image playback devices in aerobics's teaching, but its use height of current image playback devices is unadjustable, and also be inconvenient to it removes, has brought very big inconvenience for daily teaching work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment convenient to gymnastics teaching possesses convenient to use's advantage, has solved its use height of current image playback devices and can not adjust, is also not convenient for remove it moreover, has brought very big inconvenient problem for daily teaching work.

In order to achieve the above object, the utility model provides a following technical scheme: the device convenient for gymnastics teaching comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a sound box, the rear end of the top of the bottom plate is fixedly connected with a support frame, one end, away from the bottom plate, of the support frame is movably connected with a U-shaped frame through a damping hinge, one end, away from the support frame, of the U-shaped frame is fixedly connected with a player, the bottom of the player is contacted with the top of the sound box, the bottom of the bottom plate is fixedly connected with a mounting plate through bolts, the bottom of the mounting plate is fixedly connected with an air spring, the bottom of the air spring is fixedly connected with a base, a threaded sleeve is connected with the bottom of the surface of the air spring in a threaded manner, a movable plate is sleeved at the bottom of the surface of the air spring and below the threaded sleeve, springs are fixedly connected at four corners of, the four corners at the top of the base are all provided with round holes passing through the universal wheels.

Preferably, the top of the both sides of the gas spring is fixedly connected with a reinforcing rod, and one end of the reinforcing rod, far away from the gas spring, is fixedly connected with the bottom plate.

Preferably, the two sides of the threaded sleeve are fixedly connected with rotating handles, and anti-skidding sleeves are sleeved on the surfaces of the rotating handles.

Preferably, the axis of the moving plate is provided with a through hole, and the diameter of the through hole is larger than that of the bottom of the surface of the gas spring.

Preferably, the bottom of the base is fixedly connected with an anti-slip pad, the top of the anti-slip pad is provided with a hole identical to the circular hole, and the bottom of the anti-slip pad is provided with anti-slip lines.

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

1. the utility model discloses a cooperation of bottom plate, stereo set, support frame, U type frame, player, mounting panel, air spring, base, thread bush, movable plate, spring, universal wheel and round hole is used, can adjust the use angle of player, can highly adjust the use of this device moreover to and can conveniently remove it when removing, brought very big facility for teaching work.

2. The utility model discloses a set up the stiffener, can increase the stability of being connected between air spring and the bottom plate, better assurance going on of teaching work, change the handle through setting up, can be convenient rotate the thread bush, better assurance going on of removal work, through setting up the through-hole, can be convenient reciprocate the movable plate, better assurance going on of removal work, through setting up the slipmat, can increase the frictional force between base and the ground, better assurance the stability of this device.

Drawings

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

FIG. 2 is a left side view of the player and the bottom plate connection structure of the present invention;

fig. 3 is a schematic bottom view of the movable plate of the present invention.

In the figure: 1. a base plate; 2. sounding; 3. a support frame; 4. a U-shaped frame; 5. a player; 6. mounting a plate; 7. a gas spring; 8. a base; 9. a threaded sleeve; 10. moving the plate; 11. a spring; 12. a universal wheel; 13. a circular hole; 14. a reinforcing bar; 15. turning a handle; 16. a through hole; 17. a non-slip mat.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, an apparatus for facilitating gymnastics teaching comprises a base plate 1, a sound box 2 is fixedly connected to the top of the base plate 1, a support frame 3 is fixedly connected to the rear end of the top of the base plate 1, one end of the support frame 3 away from the base plate 1 is movably connected with a U-shaped frame 4 through a damping hinge, one end of the U-shaped frame 4 away from the support frame 3 is fixedly connected with a player 5, the bottom of the player 5 is in contact with the top of the sound box 2, the bottom of the base plate 1 is fixedly connected with a mounting plate 6 through bolts, the bottom of the mounting plate 6 is fixedly connected with a gas spring 7, the tops of two sides of the gas spring 7 are fixedly connected with reinforcing rods 14, one end of the reinforcing rods 14 away from the gas spring 7 is fixedly connected with the base plate 1, by arranging the reinforcing rods 14, the stability of connection between the gas, the bottom of the surface of the air spring 7 is in threaded connection with a threaded sleeve 9, both sides of the threaded sleeve 9 are fixedly connected with rotating handles 15, the surface of each rotating handle 15 is sleeved with an anti-skidding sleeve, the threaded sleeve 9 can be conveniently rotated by arranging the rotating handles 15, the moving work is better guaranteed, the bottom of the surface of the air spring 7 and the position below the threaded sleeve 9 are sleeved with a moving plate 10, the axis of the moving plate 10 is provided with a through hole 16, the diameter of the through hole 16 is larger than that of the bottom of the surface of the air spring 7, the moving plate 10 can be conveniently moved up and down by arranging the through hole 16, the moving work is better guaranteed, four corners of the bottom of the moving plate 10 are fixedly connected with springs 11, the bottom of each spring 11 is fixedly connected with a base 8, the bottom of the moving plate 10 and the position outside of each spring 11 are fixedly connected with a universal wheel 12, four corners of the top, the bottom fixedly connected with slipmat 17 of base 8, the hole the same with round hole 13 is seted up at slipmat 17's top, slipmat 17's bottom is provided with anti-skidding line, through setting up slipmat 17, can increase the frictional force between base 8 and the ground, the better stability of this device of having guaranteed, through bottom plate 1, stereo set 2, support frame 3, U type frame 4, player 5, mounting panel 6, air spring 7, base 8, thread bush 9, movable plate 10, spring 11, the cooperation of universal wheel 12 and round hole 13 is used, can adjust player 5's use angle, and can highly adjust the use of this device, and can conveniently remove it in the removal, very big facility has been brought for teaching work.

During the use, when the height of this device needs to be adjusted, only need operate air spring 7, can adjust the use height of this device, when needs remove this device, change through rotating 15 and drive thread bush 9 downstream, thread bush 9 downstream extrusion movable plate 10 downstream, movable plate 10 drives universal wheel 12 downstream, and the inner chamber and the ground contact of universal wheel 12 through round hole 13, then continue the downstream and break away from this device jack-up and ground, can remove this device.

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. An equipment convenient to gymnastics teaching, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a sound box (2), the rear end of the top of the bottom plate (1) is fixedly connected with a support frame (3), one end, far away from the bottom plate (1), of the support frame (3) is movably connected with a U-shaped frame (4) through a damping hinge, one end, far away from the support frame (3), of the U-shaped frame (4) is fixedly connected with a player (5), the bottom of the player (5) is in contact with the top of the sound box (2), the bottom of the bottom plate (1) is fixedly connected with a mounting plate (6) through a bolt, the bottom of the mounting plate (6) is fixedly connected with an air spring (7), the bottom of the air spring (7) is fixedly connected with a base (8), the bottom of the surface of the air spring (7) is in threaded connection with a threaded sleeve (9), and a movable plate (, the all fixedly connected with spring (11) in four corners of moving plate (10) bottom, the bottom and base (8) fixed connection of spring (11), the outside fixedly connected with universal wheel (12) that just is located spring (11) in the bottom of moving plate (10), round hole (13) through universal wheel (12) are all seted up in the four corners at base (8) top.

2. The apparatus for facilitating the teaching of gyms of claim 1, wherein: the top of both sides of air spring (7) is all fixedly connected with stiffener (14), the one end and bottom plate (1) fixed connection of air spring (7) are kept away from to stiffener (14).

3. The apparatus for facilitating the teaching of gyms of claim 1, wherein: the anti-skidding thread sleeve is characterized in that two sides of the thread sleeve (9) are fixedly connected with rotating handles (15), and anti-skidding sleeves are sleeved on the surfaces of the rotating handles (15).

4. The apparatus for facilitating the teaching of gyms of claim 1, wherein: the axis of the moving plate (10) is provided with a through hole (16), and the diameter of the through hole (16) is larger than that of the bottom of the surface of the gas spring (7).

5. The apparatus for facilitating the teaching of gyms of claim 1, wherein: the anti-skidding structure is characterized in that an anti-skidding pad (17) is fixedly connected to the bottom of the base (8), a hole identical to the round hole (13) is formed in the top of the anti-skidding pad (17), and anti-skidding lines are arranged at the bottom of the anti-skidding pad (17).