CN219475984U - Ring curtain shadow hall - Google Patents

Abstract

The utility model discloses a ring curtain film hall, which comprises a vertical screen and an access door, wherein the vertical screen is arranged in a surrounding mode to form the ring curtain film hall, an access opening is formed in the vertical screen, and the access door is arranged at the bottom of the access opening in an openable mode so as to open or close the access opening. The annular curtain shadow room further comprises an opening and closing driving assembly, wherein the opening and closing driving assembly comprises a driving motor, a traction rope body and a first pulley block; the first pulley block is arranged on the access door, one end of the traction rope body is fixed, and the other end of the traction rope body is connected with the driving motor after passing through the first pulley block; the driving motor loosens or winds the traction rope body, and the access door is opened or closed. The door is opened and closed through the driving assembly, the driving assembly comprises a driving motor, a traction rope body and a first pulley block, the door is opened or closed through loosening or winding the traction rope body by the driving motor, and the door is opened and closed conveniently.

Description

Ring curtain shadow hall

Technical Field

The utility model relates to the technical field of ring screen film halls, in particular to a ring screen film hall.

Background

The circular screen movie hall is different from a common movie screen, and the scene of the circular screen movie hall is large, so that a wide viewing angle can be provided, and complete images of corresponding viewing angles can be clearly viewed. The ring screen movie theatre is extremely immersed, and audiences can be surrounded by wide pictures and multi-channel stereophones, so that more realistic lighting, sound and image effects and the like are realized. In addition, the dynamic effect of the ring screen shadow hall is quite sufficient, and the ring screen shadow hall has unique advantages in some fields needing dynamic effect expression.

The existing entrance/exit door of the ring curtain movie hall only has the function of opening or closing the entrance, has single function and is troublesome to open and close.

Disclosure of Invention

The utility model aims to provide a ring curtain movie theatre, which has various entrance and exit functions and is convenient to open and close.

The utility model discloses a ring curtain film hall, which comprises a vertical screen and an access door, wherein the vertical screen is arranged in a surrounding manner to form the ring curtain film hall, an access opening is formed in the vertical screen, and the access door is arranged at the bottom of the access opening in an openable manner so as to open or close the access opening;

the annular curtain shadow room further comprises an opening and closing driving assembly, wherein the opening and closing driving assembly comprises a driving motor, a traction rope body and a first pulley block; the first pulley block is arranged on the access door, one end of the traction rope body is fixed, and the other end of the traction rope body is connected with the driving motor after passing through the first pulley block; the driving motor loosens or winds the traction rope body, and the access door is opened or closed.

Optionally, the ring curtain shadow hall further comprises a door frame, the opening and closing driving assembly further comprises a second pulley block, and the second pulley block is arranged on the door frame; one end of the traction rope body is fixed on the door frame, and the other end of the traction rope body is connected with the driving motor after passing through the first pulley block and the second pulley block in sequence.

Optionally, two first pulley blocks are respectively arranged at two sides of the access door, three second pulley blocks are respectively arranged at two sides of the door frame, and two traction rope bodies are arranged; the other end of each traction rope body sequentially passes through the first pulley block, the second pulley block, the other first pulley block and the other second pulley block, and the other second pulley block is connected with the driving motor.

Optionally, three second pulley blocks on each side of the door frame are arranged from top to bottom; the other end of each traction rope body passes through the first pulley block, the second pulley block positioned in the middle, the other first pulley block, the second pulley block positioned at the top and the second pulley block positioned at the bottom and then is connected with the driving motor.

Optionally, the door frame is mounted outside the doorway.

Optionally, the bottom of both sides of door frame installs the pivot, and the bottom both sides of access door rotate and install in the pivot.

Optionally, a blocking piece is arranged at the bottom of the access door, and a blocking piece is arranged at the inner side of the door frame; the blocking piece abuts against the bottom of the blocking piece when the access door is opened.

Optionally, the blocking piece is L-shaped, and an open cavity is arranged on the blocking piece, and when the access door is opened, the end part of the blocking piece is blocked in the open cavity.

Optionally, a first screen is mounted on a side of the access door facing into the ring-screen movie theatre when closed, and when the access door is closed at the access opening, the first screen and the upright screen together form a screen display area.

Optionally, the vertical screen is arranged around a circle to form a ring screen image hall.

The ring curtain shadow hall of the utility model is arranged at the bottom of the entrance and exit in an openable way so as to open or close the entrance and exit, and after the entrance and exit are opened, the ring curtain shadow hall can be used as a ladder or a step plate to facilitate the entrance of a viewer into the ring curtain shadow hall, and the entrance and exit functions are various. Simultaneously, the access door is opened and closed through the driving assembly drive that opens and shuts, and the driving assembly that opens and shuts includes driving motor, haulage rope body and first assembly pulley, loosens or rolls up the haulage rope body through driving motor and opens or close the access door, and the access door opens and shuts convenient operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is evident that the figures in the following description are only some embodiments of the utility model, from which other figures can be obtained without inventive effort for a person skilled in the art. In the drawings:

FIG. 1 is a schematic view of an exemplary ring-screen auditorium;

FIG. 2 is a schematic view of an access door, an opening and closing drive assembly and a door frame according to an embodiment of the present utility model;

fig. 3 is a schematic view of an access door, an opening and closing drive assembly and a door frame according to an embodiment of the present utility model.

Wherein, 1, a vertical screen; 11. an access opening; 2. an access door; 21. a blocking piece; 3. an opening and closing driving assembly; 31. a driving motor; 32. a traction rope body; 33. a first pulley block; 34. the second pulley block; 4. a door frame; 41. a blocking member; 42. a rotating shaft.

Detailed Description

It is to be understood that the terminology used herein, the specific structural and functional details disclosed are merely representative for the purpose of describing particular embodiments, but that the utility model may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The utility model is described in detail below with reference to the attached drawings and alternative embodiments.

As shown in fig. 1 to 3, as an embodiment of the present utility model, a ring screen movie hall is disclosed, the ring screen movie hall includes a vertical screen 1 and an access door 2, the vertical screen 1 is surrounded and arranged to form a ring screen movie hall, an access opening 11 is provided on the vertical screen 1, and the access door 2 is openably and closably installed at the bottom of the access opening 11 to open or close the access opening 11. The annular curtain shadow room further comprises an opening and closing driving assembly 3, and the opening and closing driving assembly 3 comprises a driving motor 31, a traction rope body 32 and a first pulley block 33; the first pulley block 33 is arranged on the access door 2, one end of the haulage rope 32 is fixed, and the other end is connected with the driving motor 31 after passing through the first pulley block 33; the driving motor 31 loosens or winds up the traction rope 32, and the access door 2 is opened or closed.

The ring curtain film hall of the utility model is provided with the entrance and exit door 2 which can be opened and closed at the bottom of the entrance and exit 11 to open or close the entrance and exit 11, and the entrance and exit door 2 can be used as a ladder or a step plate to facilitate the entrance of the viewer into the ring curtain film hall, and the entrance and exit door 2 has various functions. Simultaneously, the access door 2 is opened and closed through the driving of the opening and closing driving assembly 3, the opening and closing driving assembly 3 comprises a driving motor 31, a traction rope body 32 and a first pulley block 33, the access door 2 is opened or closed through the loosening or rolling of the traction rope body 32 by the driving motor 31, and the opening and closing operation of the access door 2 is convenient.

Optionally, the ring curtain film hall further comprises a door frame 4, the opening and closing driving assembly 3 further comprises a second pulley block 34, and the second pulley block 34 is mounted on the door frame 4; one end of the hauling rope 32 is fixed on the door frame 4, and the other end is connected with the driving motor 31 after passing through the first pulley block 33 and the second pulley block 34 in sequence. In the scheme, a second pulley block 34 is arranged on the door frame 4, the first pulley block 33 and the second pulley block 34 of the hauling rope body 32 are connected with the driving motor 31, and the opening and closing of the access door 2 are labor-saving.

Optionally, two first pulley blocks 33 are respectively arranged at two sides of the access door 2, three second pulley blocks 34 are respectively arranged at two sides of the door frame 4, and two traction rope bodies 32 are arranged; the other end of each hauling rope 32 sequentially passes through a first pulley block 33, a second pulley block 34, another first pulley block 33, another second pulley block 34, and another second pulley block 34 and then is connected with the driving motor 31. In this scheme, the access door 2 both sides are provided with two first assembly pulley 33 respectively, draw access door 2 through two haulage rope bodies 32 respectively, and the opening and shutting of access door 2 is stable high-efficient and safe. When the access door 2 is opened, the driving motor 31 rotates, and simultaneously, the traction rope 32 is loosened or wound up, so that the access door 2 is put down or retracted.

Optionally, three second pulley blocks 34 on each side of the door frame 4 are arranged from top to bottom; the other end of each traction rope 32 passes through a first pulley block 33, then passes through a second pulley block 34 positioned in the middle, then passes through another first pulley block 33, passes through a second pulley block 34 positioned at the top, and then passes through a second pulley block 34 positioned at the bottom to be connected with the driving motor 31. In this scheme, three second assembly pulley 34 of side are from top to bottom setting, and haulage rope body 32 can pass through each second assembly pulley 34 and first assembly pulley 33 in proper order, and the wiring is reasonable, receive and releases laborsaving. Specifically, the door frame 4 is installed outside the doorway 11, and the door frame 4 is easily installed.

Alternatively, the rotating shafts 42 are installed at the bottoms of both sides of the door frame 4, and both sides of the bottom of the access door 2 are rotatably installed on the rotating shafts 42. In this embodiment, the rotational mounting of the access door 2 is achieved by means of a spindle 42. Specifically, the shaft 42 is provided with bearings for rotation.

Alternatively, the bottom of the access door 2 is mounted with a blocking piece 21, and the inside of the door frame 4 is mounted with a blocking piece 41; when the access door 2 is opened, the blocking piece 21 abuts on the bottom of the blocking piece 41. In this scheme, through the cooperation of keeping out between the blocking piece 21 and the blocking piece 41, realize the spacing behind the access door 2 open, let access door 2 keep in required open position, the viewer gets in and out from access door 2.

Specifically, the blocking piece 41 is in an "L" shape, and the blocking piece 21 is provided with an open cavity in which the end of the blocking piece 41 abuts when the access door 2 is opened. In this solution, the end of the blocking piece 41 shaped like an "L" is blocked in an open cavity, which can form a limit for the end of the blocking piece 41, the blocking cooperation between the blocking piece 21 and the blocking piece 41 being more stable. The "L" shape of the blocking member 41 facilitates the end of the blocking member 41 to extend into the open cavity.

Alternatively, the access door 2 is mounted with a first screen on a side facing into the ring-screen auditorium when closed, and the first screen and the upright screen 1 together constitute a screen display area when the access door 2 is closed at the doorway 11. In this scheme, when the access door 2 is closed, the first screen can also form a screen display area together with the upright screen 1, so that the overall visual effect of the upright screen 1 is improved. Specifically, the vertical screen 1 is arranged around a circle to form a circular screen image hall, and the vertical screen 1 is arranged at 360 degrees, so that the visual effect is good.

The above description of the utility model in connection with specific alternative embodiments is further detailed and it is not intended that the utility model be limited to the specific embodiments disclosed. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (10)

1. The circular screen image hall is characterized by comprising a vertical screen and an access door, wherein the vertical screen is arranged in a surrounding mode to form the circular screen image hall, an access opening is formed in the vertical screen, and the access door is arranged at the bottom of the access opening in an openable mode to open or close the access opening;

the annular curtain shadow hall further comprises an opening and closing driving assembly, wherein the opening and closing driving assembly comprises a driving motor, a traction rope body and a first pulley block; the first pulley block is arranged on the access door, one end of the haulage rope body is fixed, and the other end of the haulage rope body passes through the first pulley block and is connected with the driving motor; the driving motor loosens or winds the traction rope body, and the access door is opened or closed.

2. The ring screen auditorium of claim 1, further comprising a door frame, wherein the opening and closing drive assembly further comprises a second pulley block mounted on the door frame; one end of the traction rope body is fixed on the door frame, and the other end of the traction rope body sequentially passes through the first pulley block and the second pulley block and then is connected with the driving motor.

3. The circular screen image hall according to claim 2, wherein two first pulley blocks are respectively arranged at two sides of the access door, three second pulley blocks are respectively arranged at two sides of the door frame, and two traction rope bodies are arranged; the other end of each traction rope body sequentially passes through the first pulley block, the second pulley block, the other first pulley block, the other second pulley block and the other second pulley block, and is connected with the driving motor after passing through the other second pulley block.

4. A ring screen auditorium as defined in claim 3, wherein three of said second pulley blocks on each side of said door frame are disposed from top to bottom; the other end of each traction rope body passes through the first pulley block, then passes through the second pulley block positioned in the middle, then passes through the other first pulley block, then passes through the second pulley block positioned at the top, and then passes through the second pulley block positioned at the bottom, and then is connected with the driving motor.

5. The ring screen auditorium of claim 2, wherein the door frame is mounted outside of the doorway.

6. The ring screen auditorium of any of claims 2 to 5, wherein the door frame has a rotating shaft mounted to the bottom of both sides thereof, and the door has a bottom rotatably mounted to the rotating shaft at both sides thereof.

7. The ring screen auditorium of any of claims 2 to 5, wherein a blocking piece is mounted at a bottom of the access door, and a blocking piece is mounted at an inner side of the door frame; the blocking piece is abutted against the bottom of the blocking piece when the access door is opened.

8. The ring screen auditorium of claim 7, wherein the blocking member is "L" shaped, an open cavity is provided in the blocking member, and an end of the blocking member abuts in the open cavity when the access door is opened.

9. The ring screen auditorium of any of claims 1-5, wherein the access door has a first screen mounted on a side thereof facing into the ring screen auditorium when closed, the first screen and the upright screen together comprising a screen display area when the access door is closed at the doorway.

10. The ring screen auditorium of claim 9, wherein the upstanding screen is circumferentially disposed about the ring screen auditorium.