CN215601456U

CN215601456U - Accomodate foldable stage stereo set

Info

Publication number: CN215601456U
Application number: CN202121327105.XU
Authority: CN
Inventors: 张晓娟
Original assignee: Individual
Current assignee: Yulin Borui Culture Media Co.,Ltd.
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-21
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a storage folding stage sound box which comprises a storage box, wherein a forward and reverse rotating motor is fixedly arranged at the bottom of the inner wall of the storage box, an upper left gear is fixedly arranged on an output shaft of the forward and reverse rotating motor, a threaded rod is fixedly arranged at the top of the output shaft of the forward and reverse rotating motor, a driving threaded sleeve is arranged on the surface of the threaded rod in a threaded manner, a first transmission chain is arranged on the upper left gear in a transmission manner, an upper right gear is arranged on the first transmission chain in a transmission manner, and a vertical rod is fixedly arranged at the bottom of the upper right gear. The movable cover plate is moved to retract the movable cover plate into the containing box, the forward and reverse rotating motors are started to drive the threaded rods, local small-range adjustment of the sound box is facilitated, and when the sound box needs to be collected, the forward and reverse rotating motors are rotated in the reverse direction to drive the sound box to slowly fall into the containing box.

Description

Accomodate foldable stage stereo set

Technical Field

The utility model relates to the technical field of storage and folding, in particular to a storage and folding stage sound box.

Background

The sound is a simplified daily word and is short for a sound system; the device is a whole set of equipment capable of restoring and playing audio signals, but with the development and the progress of science and technology, the requirements of people on the performance form and the field of singing and dancing are more and more, higher and higher.

However, in the prior art, in actual use, the existing sound equipment is generally a whole, so that the use under various scene conditions cannot be met, and the dust on the surface generally needs to be manually cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foldable stage sound box for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a foldable stage sound box for storage comprises a storage box, wherein a forward and reverse rotating motor is fixedly arranged at the bottom of the inner wall of the storage box, an output shaft of the forward and reverse rotating motor is fixedly provided with an upper left gear, a threaded rod is fixedly arranged at the top of the output shaft of the forward and reverse rotating motor, a surface thread of the threaded rod is provided with a driving threaded sleeve, the upper left gear is provided with a first transmission chain, the first transmission chain is provided with an upper right gear, the bottom of the upper right gear is fixedly provided with a vertical rod, the bottom of the vertical rod is provided with a first fixed block through rotation of a bearing, the bottom of the first fixed block is fixedly connected with the bottom of the inner wall of the storage box, the top of the driving threaded sleeve is fixedly provided with a transverse plate, the top of the transverse plate is fixedly provided with a hinged transmission rod, and the top of the hinged transmission rod is fixedly provided with a second fixed block, the top of second fixed block is fixed and is provided with the stereo set, the inside activity in top of containing box is provided with removable cover.

Preferably, the bottom of the containing box is fixedly provided with four pulleys, and the two pulleys are a group and are symmetrical on two sides of the center line of the bottom of the containing box.

Preferably, the forward and reverse rotation motor is a servo motor, and a control panel of the forward and reverse rotation motor is disposed on a surface of the storage box.

Preferably, the fixed left gear that is provided with down of all surfaces of montant, left side gear drive is provided with second drive chain down, second drive chain drive is provided with down right gear, the bottom of right gear is provided with the connecting rod through the bearing rotation down, the bottom of connecting rod and the bottom fixed connection of containing box inner wall.

Preferably, a round rod is fixedly arranged at the top of the lower right gear, a lower special-shaped gear is fixedly arranged at the top of the round rod, and an upper right special-shaped gear is meshed with the surface of the lower special-shaped gear.

Preferably, the inside of going up right special-shaped gear is provided with the connecting block through bearing rotation, the one end and the inner wall fixed connection of containing box that the right special-shaped gear was kept away from to the connecting block.

Preferably, the surface of one end, opposite to the connecting block, of the upper right special-shaped gear is fixedly provided with a connecting pipe, one end, far away from the upper right special-shaped gear, of the connecting pipe is fixedly provided with fan blades, and the number of the upper right special-shaped gear, the number of the connecting block, the number of the connecting pipe and the number of the fan blades are two.

Preferably, the side of the containing box is fixedly provided with two hanging lugs, and the two hanging lugs are symmetrical on two sides of the surface center line of the containing box.

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

1. the movable cover plate is moved, the movable cover plate is retracted into the containing box, the forward and reverse rotating motors are started to drive the threaded rods through the threaded connection with the driving threaded sleeves, the driving threaded sleeves drive the transverse plates to move upwards, the second fixed blocks and the sound box are driven through the connection between the hinged transmission rods, the sound box is exposed out of the top of the containing box to be operated, meanwhile, the hinged transmission rods can be manually adjusted, local small-range adjustment of the sound box is facilitated, and when the sound box needs to be collected, the forward and reverse rotating motors are rotated reversely to drive the sound box to slowly fall into the containing box;

2. the utility model also drives the upper left gear by the rotation of the forward and reverse rotation motor, the upper left gear drives the upper right gear by the first transmission chain, the upper right gear drives the vertical rod, the vertical rod drives the lower left gear, the lower left gear drives the lower right gear by the second transmission chain, the lower right gear drives the round rod, the round rod drives the lower special-shaped gear, the lower special-shaped gear drives the upper right special-shaped gear, the upper right special-shaped gear drives the connecting pipe, the connecting pipe drives the fan blade to rotate in the containing box, the surface of the containing box is dedusted by the rotation of the fan blade, and the sound box is dedusted by blowing when in use and closing.

Drawings

Fig. 1 is a front sectional view of the overall structure of a foldable stage sound box of the present invention;

fig. 2 is a big sample view of the special-shaped gear structure for accommodating the foldable stage sound of the utility model;

fig. 3 is a top view of the transmission chain structure for accommodating the foldable stage sound according to the present invention.

In the figure: 1. a storage box; 2. a pulley; 3. a forward and reverse rotation motor; 4. a first fixed block; 5. a vertical rod; 6. an upper right gear; 7. a first drive chain; 8. an upper left gear; 9. a threaded rod; 10. driving the threaded sleeve; 11. a sound box; 12. a removable cover plate; 13. a hinged transmission rod; 14. a second fixed block; 15. a second drive chain; 16. a lower right gear; 17. a connecting rod; 18. a round bar; 19. a lower special-shaped gear; 20. an upper right special-shaped gear; 21. connecting blocks; 22. a lower left gear; 23. a connecting pipe; 24. a fan blade; 25. hanging a lug; 26. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a foldable stage sound box for storage comprises a storage box 1, wherein a forward and reverse rotation motor 3 is fixedly mounted at the bottom of the inner wall of the storage box 1, an upper left gear 8 is fixedly mounted on an output shaft of the forward and reverse rotation motor 3, a threaded rod 9 is fixedly mounted at the top of the output shaft of the forward and reverse rotation motor 3, a driving threaded sleeve 10 is in threaded connection with the surface of the threaded rod 9, a first transmission chain 7 is in transmission connection with the upper left gear 8, an upper right gear 6 is in transmission connection with the first transmission chain 7, a vertical rod 5 is fixedly mounted at the bottom of the upper right gear 6, a first fixed block 4 is rotatably connected at the bottom of the vertical rod 5 through a bearing, the bottom of the first fixed block 4 and the bottom of the inner wall of the storage box 1 are fixedly mounted, a transverse plate 26 is fixedly mounted at the top of the driving threaded sleeve 10, a hinged transmission rod 13 is fixedly mounted at the top of the transverse plate 26, and a second fixed block 14 is mounted at the top of the hinged transmission rod 13, the top of the second fixing block 14 is fixedly provided with a sound box 11, and the top of the containing box 1 is movably provided with a movable cover plate 12.

The bottom fixed mounting of containing box 1 has pulley 2, and the quantity of pulley 2 is four, and two pulley 2 are a set of central line bilateral symmetry about containing box 1 bottom.

The forward and reverse rotation motors 3 are servo motors, and a control panel of the forward and reverse rotation motors 3 is provided on the surface of the storage box 1.

The periphery surface fixed mounting of montant 5 has lower left gear 22, and lower left gear 22 transmission is connected with second drive chain 15, and second drive chain 15 transmission is connected with lower right gear 16, and lower right gear 16's bottom is connected with connecting rod 17 through the bearing rotation, and the bottom of connecting rod 17 and the bottom fixed mounting of containing box 1 inner wall.

The top of the lower right gear 16 is fixedly provided with a round bar 18, the top of the round bar 18 is fixedly provided with a lower special-shaped gear 19, and the surface of the lower special-shaped gear 19 is engaged with an upper right special-shaped gear 20.

The inside of going up right special-shaped gear 20 is connected with connecting block 21 through the bearing rotation, and the one end and the inner wall fixed mounting of containing box 1 that last right special-shaped gear 20 was kept away from to connecting block 21.

The connecting pipe 23 is fixedly installed on the surface of one end, opposite to the connecting block 21, of the upper right special-shaped gear 20, the fan blades 24 are fixedly installed at one end, far away from the upper right special-shaped gear 20, of the connecting pipe 23, and the number of the upper right special-shaped gear 20, the number of the connecting block 21, the number of the connecting pipe 23 and the number of the fan blades 24 are two.

The side face of the containing box 1 is fixedly provided with two hanging lugs 25, the quantity of the hanging lugs 25 is two, and the two hanging lugs 25 are symmetrical on two sides of the surface center line of the containing box 1.

The working principle is as follows: when in use, the utility model moves the movable cover plate 12, the movable cover plate 12 is retracted into the containing box 1, the forward and reverse rotation motor 3 is started to drive the threaded rod 9, the threaded rod 9 drives the driving threaded sleeve 10 through the threaded connection between the driving threaded sleeve 10, the driving threaded sleeve 10 drives the transverse plate 26 to move upwards, the second fixed block 14 and the sound box 11 are driven through the connection between the hinged transmission rods 13, the sound box 11 is exposed to the top of the containing box 1 to be operated, meanwhile, the hinged transmission rods 13 can be manually adjusted, the local small-range adjustment of the sound box 11 is convenient, when the sound box 11 needs to be collected, the forward and reverse rotation motor 3 rotates to drive the sound box 11 to slowly fall into the containing box 1, the utility model simultaneously drives the upper left gear 8 through the rotation of the forward and reverse rotation motor 3, go up left gear 8 and drive right gear 6 through first drive chain 7, it drives montant 5 to go up right gear 6, left gear 22 under montant 5 drives, right gear 16 under lower left gear 22 drives through second drive chain 15, right gear 16 drives round bar 18 down, special-shaped gear 19 under round bar 18 drives, special-shaped gear 19 drives right special-shaped gear 20 down, it drives connecting pipe 23 to go up right special-shaped gear 20, connecting pipe 23 drives the inside rotation of fan blade 24 at containing box 1, the rotation through fan blade 24 removes dust to the surface of containing box 1, blow to remove dust stereo set 11 when needs use and close.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a accomodate foldable stage stereo set, includes containing box (1), its characterized in that: the bottom of the inner wall of the containing box (1) is fixedly provided with a forward and reverse rotating motor (3), an output shaft of the forward and reverse rotating motor (3) is fixedly provided with an upper left gear (8), the top of an output shaft of the forward and reverse rotating motor (3) is fixedly provided with a threaded rod (9), a surface thread of the threaded rod (9) is provided with a driving threaded sleeve (10), the upper left gear (8) is provided with a first transmission chain (7) in a transmission manner, the first transmission chain (7) is provided with an upper right gear (6) in a transmission manner, the bottom of the upper right gear (6) is fixedly provided with a vertical rod (5), the bottom of the vertical rod (5) is provided with a first fixed block (4) in a rotating manner through a bearing, the bottom of the first fixed block (4) is fixedly connected with the bottom of the inner wall of the containing box (1), and the top of the driving threaded sleeve (10) is fixedly provided with a transverse plate (26), the top of diaphragm (26) is fixed and is provided with articulated transfer line (13), the top of articulated transfer line (13) is fixed and is provided with second fixed block (14), the top of second fixed block (14) is fixed and is provided with stereo set (11), the inside activity in top of containing box (1) is provided with removable cover (12).

2. A stowable folding stage sound according to claim 1, characterized in that: the bottom of containing box (1) is fixed and is provided with pulley (2), the quantity of pulley (2) is four, two pulley (2) are a set of central line bilateral symmetry about containing box (1) bottom.

3. A stowable folding stage sound according to claim 1, characterized in that: the positive and negative rotation motor (3) is a servo motor, and a control panel of the positive and negative rotation motor (3) is arranged on the surface of the storage box (1).

4. A stowable folding stage sound according to claim 1, characterized in that: the fixed left gear (22) down that is provided with of all surfaces of montant (5), left gear (22) transmission is provided with second drive chain (15) down, second drive chain (15) transmission is provided with down right gear (16), the bottom of right gear (16) is provided with connecting rod (17) through the bearing rotation down, the bottom of connecting rod (17) and the bottom fixed connection of containing box (1) inner wall.

5. A stowable folding stage sound according to claim 4, characterized in that: the top of the lower right gear (16) is fixedly provided with a round rod (18), the top of the round rod (18) is fixedly provided with a lower special-shaped gear (19), and the surface of the lower special-shaped gear (19) is meshed with an upper right special-shaped gear (20).

6. A stowable folding stage sound according to claim 5, characterized in that: the inside of going up right special-shaped gear (20) is provided with connecting block (21) through the bearing rotation, the one end and the inner wall fixed connection of containing box (1) of going up right special-shaped gear (20) are kept away from in connecting block (21).

7. A stowable folding stage sound according to claim 5, characterized in that: go up the fixed surface of right special-shaped gear (20) relative connecting block (21) one end and be provided with connecting pipe (23), the one end that right special-shaped gear (20) was kept away from in connecting pipe (23) is fixed and is provided with fan blade (24), the quantity of going up right special-shaped gear (20), connecting block (21), connecting pipe (23) and fan blade (24) is two.

8. A stowable folding stage sound according to claim 1, characterized in that: the side of containing box (1) is fixed and is provided with hangers (25), the quantity of hangers (25) is two, two hangers (25) are symmetrical about the surperficial central line both sides of containing box (1).