CN220208082U

CN220208082U - Interactive projector curtain

Info

Publication number: CN220208082U
Application number: CN202321118251.0U
Authority: CN
Inventors: 彭丝蝶
Original assignee: Hubei Tianyuxuan Decoration Design Engineering Co ltd
Current assignee: Hubei Tianyuxuan Decoration Design Engineering Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-19
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of curtains, in particular to an interactive projector curtain which comprises a supporting plate, a curtain and a telescopic column, wherein one end of the supporting plate is connected with one end of the supporting column through a fastener, one end of the supporting column, which is far away from the supporting plate, is connected with one end of the telescopic column through an embedded mode, one side of the telescopic column is connected with one end of a rack through a fastener, one end of the rack, which is far away from the telescopic column, is meshed with a gear, one side of the gear is provided with a second motor, the gear rotates to drive the telescopic column to move, the telescopic column moves to drive the rotating column to move until the rotating column moves to a proper height, then the first motor is started, the first motor drives the rotating column to rotate through an output shaft, and the rotating column rotates to drive the curtain to expand until the curtain is completely expanded, so that the curtain can be automatically supported and moved without manually supporting the curtain by using a bracket, and the interactive projector curtain is simple, rapid, time-saving and labor-saving.

Description

Interactive projector curtain

Technical Field

The utility model relates to the technical field of curtains, in particular to an interactive projector curtain.

Background

A curtain, a large piece of cloth, thick velvet, etc. hung on a stage for playing or showing movies. The backdrop is hung behind the stage, and the backdrop is hung at two sides of the stage. The front of the stage is called a large curtain or a curtain.

When the projector is required to be used for projection, the interactive projector curtain is required to be used for projecting videos or images to be projected, but the existing interactive projector curtain is required to be supported by a bracket or hung on a wall before projection, and the existing method is inconvenient to fix the curtain, is troublesome and tedious, requires a user to manually prop up the bracket, and is time-consuming and labor-consuming.

And current curtain is after expanding, can not fix the bottom of curtain, drives the wind or outside wind that play when leading to the user to walk, can drive the curtain and rock, leads to the projection effect of impression curtain.

Disclosure of Invention

In view of the above problems in the prior art, an interactive projector screen is now provided.

The specific technical scheme is as follows:

the utility model provides an interactive projecting apparatus curtain, includes backup pad, curtain and flexible post, backup pad one end is passed through the fastener and is connected support column one end, the support column is kept away from the one end of backup pad is connected through the form of embedding flexible post one end, flexible post one side is passed through the fastener and is connected rack one end, the rack is kept away from the one end meshing gear of flexible post, gear one side is equipped with the second motor, the second motor passes through output shaft fixed connection gear one side, the second motor passes through fastener connection support column one side, flexible post is kept away from the one end of support column is equipped with the column spinner, column spinner fixed connection curtain one end, the inside iron sheet that is equipped with of backup pad.

Preferably, a thread block is arranged on one side of the support column plate, one end of the thread block is movably connected with the support plate, one end of the thread block, which is far away from the support plate, is provided with a thread column, and the thread column is connected with the thread block through threads.

Preferably, the one end that the backup pad kept away from the support column is equipped with the gyro wheel, gyro wheel swing joint the backup pad, the iron sheet passes through the fastener and connects the backup pad.

Preferably, the telescopic column is kept away from the one end of support column is equipped with the protective housing, the protective housing passes through the fastener and connects the telescopic column, the protective housing is inside to be equipped with the column spinner, column spinner one end swing joint the protective housing inner wall.

Preferably, the end of the rotary column away from the protective housing is provided with a first motor, the first motor is fixedly connected with one end of the rotary column through an output shaft, and the first motor is connected with the telescopic column through a fastener.

Preferably, the curtain is kept away from the one end of column of revolution is equipped with magnet, magnet passes through the fastener and connects the curtain.

Preferably, one end of the magnet, which is far away from the curtain, is connected with the iron sheet in an adsorption mode, and the magnet is connected with the support plate in an embedded mode.

The technical scheme has the following advantages or beneficial effects:

1. through having set up flexible post and rack, when needs use the projection curtain, remove the curtain to need carry out the place of projection through the gyro wheel, then rotate the screw thread post, screw thread post rotation is removed through the screw thread piece, until the one end of screw thread post supports the backup pad, make the pulley be unsettled state, then open the second motor, the second motor drives the gear through the output shaft and rotates, gear rotation drives flexible post through the rack and removes, flexible post removal drives the column spinner and removes, until remove suitable height, reopen first motor, first motor drives the column spinner through the output shaft and rotates, the column spinner is rotatory to drive the curtain to expand, until the curtain is expanded completely, can accomplish the work of carrying out automatic support and removal to the curtain, need not to manually use the support to support the curtain, it is simple swift, labour saving and time saving.

2. Through having set up magnet and iron sheet, when the curtain was expanded through the drive of column spinner, the magnet of curtain bottom fell in the backup pad of below, and the iron sheet in the backup pad was lived in the magnet absorption, made the curtain be the state of tightening through the drive of magnet, effectually prevented that the user from walking the wind of bringing or outside wind when moving, blown the curtain and rocked, embodied the practicality of this device.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

Fig. 1 is a schematic structural diagram of an interactive projector curtain according to the present utility model;

FIG. 2 is a cross-sectional view of an interactive projector screen according to the present utility model;

FIG. 3 is a schematic view of a telescopic column and a support column in an interactive projector screen according to the present utility model;

fig. 4 is a schematic structural diagram of an interactive projector curtain magnet and an iron sheet according to the present utility model.

The above reference numerals denote: the support plate 1, the curtain 2, the support column 3, the telescopic column 4, the protective housing 5, the first motor 6, the roller 7, the thread block 8, the thread column 9, the rack 10, the gear 11, the second motor 12, the rotary column 13, the magnet 14 and the iron sheet 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to FIGS. 1-4, an interactive projector curtain comprises a support plate 1, a curtain 2 and a telescopic column 4, wherein one end of the support plate 1 is connected with one end of the support column 3 through a fastener, one end of the support column 3 far away from the support plate 1 is connected with one end of the telescopic column 4 through an embedded form, one side of the telescopic column 4 is connected with one end of a rack 10 through a fastener, one end of the rack 10 far away from the telescopic column 4 is meshed with a gear 11, one side of the gear 11 is provided with a second motor 12, one side of the second motor 12 is fixedly connected with the gear 11 through an output shaft, one side of the support column 3 is connected with the second motor 12 through the fastener, one end of the telescopic column 4 far away from the support column 3 is provided with a rotary column 13, one end of the rotary column 13 is fixedly connected with the curtain 2, an iron sheet 15 is arranged inside the support plate 1, when the projection curtain 2 is required to be used, the curtain 2 is moved to a place where projection is required through a roller 7, then the threaded column 9 is rotated, the threaded column 9 is rotated to move through the threaded block 8 until one end of the threaded column 9 supports the supporting plate 1, the pulley is in a suspended state, then the second motor 12 is opened, the second motor 12 drives the gear 11 to rotate through the output shaft, the gear 11 rotates to drive the telescopic column 4 to move through the rack 10, the telescopic column 4 moves to drive the rotary column 13 to move until the telescopic column moves to a proper height, then the first motor 6 is opened, the first motor 6 drives the rotary column 13 to rotate through the output shaft, the rotary column 13 rotates to drive the curtain 2 to expand until the curtain 2 is completely expanded, the automatic supporting and moving work of the curtain 2 can be completed without manually supporting the curtain 2 through the support, the curtain is simple, quick, time-saving and labor-saving, and the automatic supporting and moving of the curtain 2 through the magnet 14 and the iron sheet 15, when the curtain 2 is unfolded through the driving of the rotary column 13, the magnet 14 at the bottom of the curtain 2 falls onto the supporting plate 1 below, the magnet 14 adsorbs the iron sheet 15 on the supporting plate 1, the curtain 2 is in a tightening state through the driving of the magnet 14, the wind brought up when a user walks is effectively prevented, the curtain 2 is blown to shake, and the practicability of the device is embodied.

Further, support column 3 board one side is equipped with screw thread piece 8, screw thread piece 8 one end swing joint backup pad 1, and the one end that backup pad 1 was kept away from to screw thread piece 8 is equipped with screw thread post 9, and screw thread post 9 is used for supporting curtain 2 through screw thread connection screw thread piece 8, prevents that curtain 2 from moving through the pulley is random, and screw thread piece 8 can prolong as required, is convenient for support curtain 2, prevents that curtain 2 from taking place to empty.

Further, the one end that support column 3 was kept away from to backup pad 1 is equipped with gyro wheel 7, and gyro wheel 7 swing joint backup pad 1, iron sheet 15 pass through fastener connection backup pad 1, and gyro wheel 7 is used for driving curtain 2 and removes, need not to carry curtain 2 when needing to project in the place of difference.

Further, the one end that support column 3 was kept away from to flexible post 4 is equipped with protective housing 5, and protective housing 5 passes through fastener connection flexible post 4, and protective housing 5 inside is equipped with column spinner 13, and column spinner 13 one end swing joint protective housing 5 inner wall, protective housing 5 are used for protecting curtain 2, prevent that outside article from touching curtain 2 makes curtain 2 damage.

Further, the one end that the protective housing 5 was kept away from to column spinner 13 is equipped with first motor 6, and first motor 6 passes through output shaft fixed connection column spinner 13 one end, and telescopic column 4 is connected through the fastener to first motor 6, and first motor 6 can carry out positive and negative rotation for drive column spinner 13 and carry out positive and negative rotation, expand or pack up work to curtain 2.

Further, the one end that the column 13 was kept away from to curtain 2 is equipped with magnet 14, and magnet 14 passes through fastener connection curtain 2, and magnet 14 is used for fixing the bottom of curtain 2, prevents that the bottom of curtain 2 from rocking, and motor and output shaft are as an organic whole, and the motor rotates through the output shaft.

Further, the one end that the curtain 2 was kept away from to magnet 14 connects iron plate 15 through the form of absorption, and magnet 14 passes through embedded form connection backup pad 1, and backup pad 1 is used for supporting support column 3, makes support column 3 can remove at will through the drive of backup pad 1.

Working principle: when the device is used, firstly, when the projection curtain 2 is required to be used, the curtain 2 is moved to a place where projection is required to be carried out through the idler wheel 7, then the threaded column 9 is rotated, the threaded column 9 is rotated to move through the threaded block 8 until one end of the threaded column 9 supports the supporting plate 1, the pulley is in a suspended state, then the second motor 12 is opened, the second motor 12 drives the gear 11 to rotate through the output shaft, the gear 11 rotates to drive the telescopic column 4 to move through the rack 10, the telescopic column 4 moves to drive the rotary column 13 to move until the rotary column 13 is moved to a proper height, the first motor 6 is opened again, the first motor 6 drives the rotary column 13 to rotate through the output shaft to drive the curtain 2 to be unfolded until the curtain 2 is completely unfolded, the magnet 14 at the bottom of the curtain 2 falls on the supporting plate 1 below, the magnet 14 adsorbs the iron sheet 15 on the supporting plate 1, and the curtain 2 is in a tight state through the driving of the magnet 14, so that the work can be completed.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. An interactive projector curtain, characterized by: including backup pad (1), curtain (2) and flexible post (4), backup pad (1) one end is passed through fastener connection support column (3) one end, support column (3) are kept away from the one end of backup pad (1) is connected through the form of embedding flexible post (4) one end, flexible post (4) one side is passed through fastener connection rack (10) one end, rack (10) are kept away from one end meshing gear (11) of flexible post (4), gear (11) one side is equipped with second motor (12), second motor (12) are through output shaft fixed connection support column (3) one side is passed through to second motor (12), flexible post (4) are kept away from the one end of support column (3) is equipped with column (13), column (13) fixed connection curtain (2) one end, backup pad (1) inside is equipped with iron sheet (15).

2. The interactive projector screen of claim 1, wherein: the support column (3) board one side is equipped with screw thread piece (8), screw thread piece (8) one end swing joint backup pad (1), screw thread piece (8) are kept away from the one end of backup pad (1) is equipped with screw thread post (9), screw thread post (9) pass through threaded connection screw thread piece (8).

3. The interactive projector screen of claim 1, wherein: one end of the supporting plate (1) far away from the supporting column (3) is provided with a roller (7), the roller (7) is movably connected with the supporting plate (1), and the iron sheet (15) is connected with the supporting plate (1) through a fastener.

4. The interactive projector screen of claim 1, wherein: the telescopic column (4) is kept away from the one end of support column (3) is equipped with protective housing (5), protective housing (5) are connected through the fastener telescopic column (4), protective housing (5) are inside to be equipped with column spinner (13), column spinner (13) one end swing joint protective housing (5) inner wall.

5. The interactive projector screen of claim 4, wherein: the one end that column (13) kept away from protective housing (5) is equipped with first motor (6), first motor (6) pass through output shaft fixed connection column (13) one end, first motor (6) pass through the fastener and connect flexible post (4).

6. The interactive projector screen of claim 1, wherein: one end of the curtain (2) far away from the rotary column (13) is provided with a magnet (14), and the magnet (14) is connected with the curtain (2) through a fastener.

7. The interactive projector screen of claim 6, wherein: one end of the magnet (14) far away from the curtain (2) is connected with the iron sheet (15) in an adsorption mode, and the magnet (14) is connected with the support plate (1) in an embedded mode.