Hidden type popular science play prop curtain wall

Abstract

The utility model discloses a hidden type science popularization series prop curtain wall, which comprises a shell, an end cover I and an end cover II are arranged at an opening in the bottom side of the shell, and the end cover II is connected to the upper end surface of the end cover I in a sliding manner; a mounting box is fixedly connected to the inner wall of the upper side of the shell, a first transmission motor is fixedly connected to the inner wall of the left side of the mounting box, and a first rotating shaft is fixedly connected to the right side of the output end of the first transmission motor; the inner wall of the left side of the curtain host box is fixedly connected with a transmission motor II, and the right side of the output end of the transmission motor II is fixedly connected with a rotating shaft II; the curtain can be rapidly installed on a wall or a stage frame through the shell, installation space for other devices can be reserved in the space position of the upper end face of the shell, hiding is achieved through cooperation between the second end cover and the first end cover when the curtain is not used, the overall attractiveness of a stage cannot be affected, and the curtain can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain technical field especially relates to a hidden science popularization drama prop curtain wall. BACKGROUND

[0002] Science popularization drama is an artistic form combining scientific knowledge and drama performance, which vividly and intuitively presents scientific knowledge, scientific spirit, scientific method and technological innovation to the audience, especially to the young audience, through dramatization. Science popularization drama is usually interesting with lively plots, which can stimulate the interest and curiosity of young people in science, inspire their innovative and critical thinking, and help to form a social atmosphere of respecting science and advocating innovation.

[0003] When performing science popularization drama or other types of stage drama, sometimes a curtain is needed, which can be used to hide the props behind the stage and the actors who have not appeared on stage, providing convenience for plot twists and surprise elements. At the same time, the curtain can serve as an interactive screen to interact with the audience through projection technology. However, most curtains are installed naked on the wall or stage rack, and the curtain track is directly installed on the rack, which occupies the space above the stage, limiting the use of other stage equipment such as lighting equipment and suspended scenery. Moreover, it is difficult to maintain and clean the curtain later, and it is not convenient to replace it. SUMMARY

[0004] The present application provides a hidden science popularization drama prop curtain wall, which can quickly install the curtain on the wall or stage rack using the shell. The space position of the upper end face of the shell can also reserve installation space for other equipment. Moreover, the cooperation between the end cover two and the end cover one hides the curtain when it is not in use, which not only does not affect the overall appearance of the stage but also protects the curtain. Later, the transmission motor combined with the steel wire rope facilitates the cleaning of the curtain, and the curtain can be quickly replaced.

[0005] The present application provides a hidden science popularization drama prop curtain wall, which includes a shell, an installation hole is opened on the upper side of the shell, and an opening is reserved on the bottom side of the shell. The bottom side opening is provided with an end cover one and an end cover two. The end cover one is fixedly connected to the bottom side opening of the shell, and the end cover two is slidingly connected to the upper end face of the end cover one. By sliding the end cover two, the bottom side opening of the shell can be opened or closed.

[0006] The inner wall of the upper side of the shell is fixedly connected with a mounting box, and the bottom side of the mounting box is provided with an opening; the left inner wall of the mounting box is fixedly connected with a transmission motor one, and the output end of the transmission motor one is fixedly connected with a rotating shaft one on the right side; the rotating shaft one is rotatably connected to the right inner wall of the mounting box; the rotating shaft one is sequentially fixedly sleeved with a shaft sleeve one, a shaft sleeve two and a shaft sleeve three from left to right; the rotating shaft one is further provided with a steel wire rope one and a steel wire rope two; the steel wire rope one is located between the shaft sleeve one and the shaft sleeve two; and the steel wire rope two is located between the shaft sleeve two and the shaft sleeve three.

[0007] The bottom side of each of the steel wire rope one and the steel wire rope two is fixedly connected with a curtain main box, and the bottom side of the curtain main box is provided with an opening; the left inner wall of the curtain main box is fixedly connected with a transmission motor two, and the output end of the transmission motor two is fixedly connected with a rotating shaft two on the right side; the right inner wall of the curtain main box is rotatably connected to the rotating shaft two on the right side; and the rotating shaft two is fixedly sleeved with a shaft sleeve four on the left and right sides.

[0008] The rotating shaft two is provided with a curtain assembly, and the curtain assembly is located between the shaft sleeve four; the curtain assembly comprises a connecting cloth and a curtain; one end of the connecting cloth is fixedly wound on the rotating shaft two, and the other end extends downward by 3-5 cm for mounting the curtain; the curtain is detachably mounted on the connecting cloth; the connecting cloth can be made of nylon material, and the curtain can be made of white plastic curtain material.

[0009] Further, the steel wire rope one and the steel wire rope two are arranged in parallel, one end of each of the steel wire rope one and the steel wire rope two is fixedly tied to the rotating shaft one, and the other end is fixedly connected to the upper outer wall of the curtain main box; the steel wire rope one and the steel wire rope two are wound on the rotating shaft one in multiple turns.

[0010] Further, a magic tape A surface is sewn and fixed to the rear end face of the curtain, a magic tape B surface is sewn and fixed to the front end face of the extending part of the connecting cloth, and the magic tape A surface and the magic tape B surface are adhered to each other.

[0011] Further, the bottom side of the curtain is fixedly connected with a bearing rod, and the bearing rod is made of solid wood material.

[0012] Further, the upper end face of the end cover one is fixedly connected with a transmission motor three, the output end of the transmission motor three is fixedly connected with a rotating shaft three on the front side, the rotating shaft three is sleeved with a sleeve, the bottom side of the sleeve is slidably connected to the upper end face of the end cover one, and the front end face of the sleeve is fixedly connected with the rear end face of the end cover two.

[0013] Further, the rotating shaft three is arranged as a threaded rod, a threaded hole is formed in the sleeve, and the rotating shaft three is rotatably connected to the sleeve through threads.

[0014] Further, the outer wall of the left side of the shell is fixedly connected with a control box, and the control box is integrated with a controller and a battery block; the controller serves as a main control unit and is electrically connected with the transmission motor one, the transmission motor two, the transmission motor three and the battery block through wires.

[0015] The further control box is also electrically connected with a control button box through wires, and the control button box is provided with a transmission motor one control button, a transmission motor two control button, a transmission motor three control button and a battery block control button.

[0016] The transmission motor one control button, the transmission motor two control button, the transmission motor three control button and the battery block control button are electrically connected with the transmission motor one, the transmission motor two, the transmission motor three and the battery block respectively through wires.

[0017] The one or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages: the shell is installed on the wall or the stage support through the bolt, the control button box is installed at a position height (the wall or the stage support) that can be operated by the staff, each device is in a standby working state after being connected to the power supply, when the science popularization drama performance is needed, the transmission motor three is driven to rotate by the transmission motor three control button at this time, the end cover two rear sliding shell bottom side opening is opened, the end cover two is slid to the appropriate position, the controller turns off the transmission motor three, and then the transmission motor two works to lower the curtain from the curtain main machine box, so as to facilitate the background projection by using the curtain; after the performance is completed, the curtain is retracted through the control button, and the end cover two is slid forward to the reset position. When the curtain cleaning is needed in the later period, the curtain main machine box is lowered by the transmission motor one, and then the curtain is disassembled for cleaning. The shell can quickly install the curtain on the wall or the stage support, the space position of the upper end surface of the shell can also reserve the installation space of other devices, and the cooperation between the end cover two and the end cover one hides the curtain when the curtain is not used, which does not affect the overall appearance of the stage and can protect the curtain; the transmission motor combined with the steel wire rope is used for convenient cleaning of the curtain, and the curtain can be quickly replaced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The shell structure of the application is shown in the figure Figure 1 ;

[0019] Figure 2 The shell structure of the application is shown in the figure Figure 2 (the end cover two is opened);

[0020] Figure 3 The shell internal structure of the application is shown in the figure

[0021] Figure 4 The curtain main machine box and the installation box installation structure of the application are shown in the figure

[0022] Figure 5 The curtain main machine box and the installation box of the application are shown in the figure

[0023] Figure 6 The A part of the application is shown in the figure

[0024] Figure 7 Figure 1 is a schematic view of the connection structure of the first end cover and the second end cover.

[0025] In the figure: 10 is a shell, 11 is a mounting hole, 12 is a first end cover, 13 is a second end cover, 14 is a sleeve, 15 is a third transmission motor, 16 is a third rotating shaft, 20 is a mounting box, 21 is a first transmission motor, 22 is a first rotating shaft, 23 is a first shaft sleeve, 24 is a third shaft sleeve, 25 is a first steel wire rope, 26 is a second steel wire rope, 27 is a second shaft sleeve, 30 is a curtain main box, 31 is a second transmission motor, 32 is a second rotating shaft, 33 is a fourth shaft sleeve, 40 is a curtain assembly, 41 is a load-bearing rod. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] Embodiment one

[0030] Please refer to Figures 1-7 A hidden science popularization drama prop curtain wall comprises a shell 10,

[0031] The bottom side of the shell 10 is provided with a first end cover 12 and a second end cover 13. The first end cover 12 is fixedly connected to the bottom side opening of the shell 10, and the second end cover 13 is slidably connected to the upper end surface of the first end cover 12. By sliding the second end cover 13, the bottom side opening of the shell 10 can be opened or closed.

[0032] The inner wall of the upper side of the shell 10 is fixedly connected with a mounting box 20, and the bottom side of the mounting box 20 is provided with an opening; the left inner wall of the mounting box 20 is fixedly connected with a transmission motor 21, the output end of the transmission motor 21 is fixedly connected with a rotating shaft 22 on the right side, the rotating shaft 22 is rotatably connected to the right inner wall of the mounting box 20, and the rotating shaft 22 is sequentially fixedly sleeved with a shaft sleeve 23, a shaft sleeve 27 and a shaft sleeve 24 from left to right; the rotating shaft 22 is also provided with a steel wire rope 25 and a steel wire rope 26, the steel wire rope 25 is located between the shaft sleeve 23 and the shaft sleeve 24, and the steel wire rope 26 is located between the shaft sleeve 27 and the shaft sleeve 24.

[0033] The bottom side of the steel wire rope 25 and the steel wire rope 26 is fixedly connected with a curtain main box 30, and the bottom side of the curtain main box 30 is provided with an opening; the left inner wall of the curtain main box 30 is fixedly connected with a transmission motor 31, the output end of the transmission motor 31 is fixedly connected with a rotating shaft 32 on the right side, the rotating shaft 32 is rotatably connected to the right inner wall of the curtain main box 30, and the rotating shaft 32 is fixedly sleeved with a shaft sleeve 33 on the left and right sides.

[0034] The steel wire rope 25 and the steel wire rope 26 are arranged in parallel between the steel wire rope 25 and the steel wire rope 26, one end of the steel wire rope 25 and the steel wire rope 26 is fixedly connected to the rotating shaft 22, and the other end is fixedly connected to the upper side of the outer wall of the curtain main box 30; the steel wire rope 25 and the steel wire rope 26 are wound on the rotating shaft 22 in multiple turns, and the up-down position height of the curtain main box 30 can be adjusted by unwinding or winding the steel wire rope 25 and the steel wire rope 26, so that the curtain can be cleaned later.

[0035] The rotating shaft 32 is provided with a curtain assembly 40, which is located between the shaft sleeves 33; the curtain assembly 40 comprises a connecting cloth and a curtain, one end of the connecting cloth is wound and fixed on the rotating shaft 32, and the other end extends downward by 3-5 cm, which is used for mounting the curtain; the curtain is detachably mounted on the connecting cloth.

[0036] The rear end face of the curtain is sewn and fixed with a magic tape A face, the front end face of the extension of the connecting cloth is sewn and fixed with a magic tape B face, and the magic tape A face and the magic tape B face are adhered to each other, so that the curtain can be easily disassembled and cleaned later.

[0037] The bottom side of the curtain is fixedly connected with a bearing rod 41, which is made of solid wood material, so that the curtain can maintain a vertical state when being wound or lowered, and avoid large swing.

[0038] The connecting cloth can be made of nylon material, which has strong tensile strength; the curtain is made of white plastic curtain material.

[0039] In order to realize the automatic sliding of the end cover two 13, the end cover one 12 is fixedly connected with a transmission motor three 15 on the upper end face, the output end of the transmission motor three 15 is fixedly connected with a rotating shaft three 16 on the front side, the rotating shaft three 16 is sleeved with a sleeve 14, and the sleeve 14 is slidably connected to the upper end face of the end cover one 12 on the bottom side, so as to provide power for the sliding of the end cover two 13.

[0040] The rotating shaft three 16 is arranged as a threaded rod, and a threaded hole is formed in the sleeve 14, and the rotating shaft three 16 is rotatably connected with the sleeve 14 through the threads.

[0041] The front end face of the sleeve 14 is fixedly connected with the rear end face of the end cover two 13 (it should be noted that the end cover two 13 slides backward, and the size of the opening on the bottom side of the shell 10 is greater than the width of the curtain main box 30 by 7-9 cm, so as to facilitate the folding of the curtain main box 30).

[0042] The mounting hole 11 is formed on the upper side of the shell 10, and the shell 10 can be mounted on the wall or the stage support by means of bolts.

[0043] The control box is fixedly connected to the outer wall on the left side of the shell 10, and the control box is integrated with a controller and a battery block; the controller serves as a main control unit and is electrically connected with the transmission motor one 21, the transmission motor two 31, the transmission motor three 15 and the battery block through wires.

[0044] The control box is also electrically connected with a control button box through wires, and the control button box is provided with a transmission motor one control button, a transmission motor two control button, a transmission motor three control button and a battery block control button.

[0045] The transmission motor one control button, the transmission motor two control button, the transmission motor three control button and the battery block control button are electrically connected with the transmission motor one 21, the transmission motor two 31, the transmission motor three 15 and the battery block through wires.

[0046] During actual operation of the embodiment, the shell 10 is mounted on the wall or the stage support by means of bolts, the control button box is installed at a position height (the wall or the stage support) that can be operated by the staff, each device is connected to the power supply and is in a standby state, when the science popularization drama is performed, the transmission motor three control button is used to drive the transmission motor three 15 to rotate, the end cover two 13 slides backward, the opening on the bottom side of the shell 10 is opened, the end cover two 13 slides to a suitable position, the controller turns off the transmission motor three 15, then the transmission motor two 31 works to lower the curtain from the curtain main box 30, so as to facilitate the background projection by using the curtain; after the performance is completed, the curtain is retracted by the control button, the end cover two 13 slides forward and is reset.

[0047] The technical solutions in the embodiments of the present application have at least the following technical effects or advantages: the shell can quickly install the curtain on the wall or the stage frame, the space position of the upper end face of the shell can also reserve the installation space of other equipment, the cooperation between the end cover two and the end cover one hides the curtain when the curtain is not used, does not affect the overall appearance of the stage, and can protect the curtain; the transmission motor combined with the steel wire rope can facilitate the cleaning of the curtain in the later period, and can quickly replace the curtain.

[0048] It should be noted that the controller controls the working state of the transmission motor, which can be combined with the time sensor (according to the working time of the transmission motor to roughly estimate the distance of the movement of the end cover two, the length of the curtain lowering, and the length of the steel wire rope lowering) to facilitate the control of the distance of the sliding of the end cover two, the length of the curtain lowering, and the length of the steel wire rope lowering.

[0049] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hidden prop curtain wall for science shows, comprising a housing, characterized in that The upper side of the shell is provided with a mounting hole, and the bottom side is provided with a reserved opening, and the bottom opening is provided with end cover one and end cover two The upper side of the shell is provided with a mounting hole, and the bottom side is provided with a reserved opening, and the bottom opening is provided with end cover one and end cover two The left side inner wall of the mounting box is fixedly connected with a transmission motor one, and the output end of the transmission motor one is fixedly connected with a rotating shaft one on the right side 2. The hidden prop curtain wall for science show as claimed in claim 1, wherein The bottom side of the steel wire rope one and the steel wire rope two is fixedly connected with a curtain main machine box, and the bottom side is provided with a reserved opening 3. The hidden prop curtain wall for science show as claimed in claim 1, wherein The left side inner wall of the curtain main machine box is fixedly connected with a transmission motor two, and the output end of the transmission motor two is fixedly connected with a rotating shaft two on the right side 4. The hidden prop curtain wall for science shows as claimed in claim 3, characterized in that The rotating shaft two is rotatably connected to the right side inner wall of the curtain main machine box, and the rotating shaft two is fixedly sleeved with a shaft sleeve four on the left and right sides 5. A hidden prop curtain wall for a science show as claimed in claim 4, characterized in that The steel wire rope one and the steel wire rope two are parallelly arranged, and one end of the steel wire rope one and the steel wire rope two is fixedly connected to the rotating shaft one, and the other end is fixedly connected to the upper side outer wall of the curtain main machine box 6. A hidden prop curtain wall for a science show as claimed in claim 4, characterized in that The steel wire rope one and the steel wire rope two are wound on the rotating shaft one in multiple turns.

7. The hidden prop curtain wall of claim 1, wherein The rotating shaft two is provided with a curtain assembly, which is located between the shaft sleeves four 8. The hidden prop curtain wall of claim 7, wherein The curtain assembly comprises a connecting cloth and a curtain, one end of the connecting cloth is wound and fixed to the rotating shaft two, and the other end extends downward by 3-5cm 9. The hidden prop curtain wall of claim 1, wherein The curtain can be detachably installed on the connecting cloth. The bottom side of the curtain is fixedly connected with a load rod, which is made of solid wood.

10. The hidden prop curtain wall of claim 9, wherein The connecting cloth can be made of nylon, and the curtain can be made of white plastic. The upper end surface of the end cover one is fixedly connected with a transmission motor three, and the output end of the transmission motor three is fixedly connected with a rotating shaft three on the front side The outer side of the rotating shaft three is sleeved with a sleeve, and the sleeve is slidably connected to the upper end surface of the end cover one The rotating shaft three is rotatably connected between the sleeve through threads. The left side outer wall of the shell is fixedly connected with a control box, and the control box is integrated with a controller and a battery block The controller is used as a main control unit, and is electrically connected with the transmission motor one, the transmission motor two, the transmission motor three and the battery block through wires. The control box is also electrically connected with a control button box through wires, and the control button box is provided with a transmission motor one control button, a transmission motor two control button, a transmission motor three control button and a battery block control button The transmission motor one control button, the transmission motor two control button, the transmission motor three control button and the battery block control button are electrically connected with the transmission motor one, the transmission motor two, the transmission motor three and the battery block through wires.

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