CN216622949U - Projection curtain storage box - Google Patents

Abstract

The utility model belongs to the technical field of projection equipment, and particularly relates to a projection curtain storage box which comprises a support frame, wherein a support plate is fixedly arranged at the bottom of the support frame, a buckle mechanism is arranged at the top of the support frame, the storage box is arranged at one side of the buckle mechanism, the storage box comprises a scroll, a curtain, a limiting strip, an installation block, a power module, a motor base, a motor and a transmission belt, and the transmission belt is sleeved at one side of the scroll; can realize installing and dismantling the storage box conveniently through being provided with buckle mechanism, the backup pad can play better supporting effect to the storage box, spool rotation on the storage box can be accomodate the spool, the position of spool can be restricted to the curtain, prevent that the spool from entering into the storage box completely inside, power module and motor cooperation, motor base on the motor rotates and drives the spool and rotate, the spool rotates and to accomodate and release the curtain.

Description

Projection curtain storage box

Technical Field

The utility model belongs to the technical field of projection equipment, and particularly relates to a projection curtain storage box.

Background

Projection screens are tools used in movies, offices, home theaters, large conferences, etc. to display images and video files. A wide variety of sizes are available. The selection of different space projection screens is different, for example, a wide viewing angle and a low gain screen are suitable for the occasions with more people to watch or the occasions to watch transversely, a narrow viewing angle and a high gain screen are selected for watching in a narrow and long space, and a screen with proper gain is selected at the same time, so that the contrast of the screen is improved, the gray level of an image is increased, the color is bright, and the observability of the image is increased.

The inconvenience is accomodate to current projection curtain, needs the manual work to accomodate, and current projection curtain supporting mechanism removes inconveniently, and is very inconvenient with the installation of projection curtain, has consumeed a large amount of manpowers and time cost, and for this reason, we have provided a projection curtain storage box for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above problems, the present invention provides a projection curtain storage box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a projection curtain storage box, includes the support frame, the fixed backup pad that is equipped with in support frame bottom, the fixed buckle mechanism that is equipped with in top of support frame, one side of buckle mechanism is equipped with the storage box, it is equipped with the spool to rotate on the storage box, the fixed curtain that is equipped with in one side of spool, the fixed spacing strip that is equipped with in bottom of curtain, the fixed installation piece that is equipped with in top of storage box, the fixed power module that is equipped with in one side that the storage box top is close to the installation piece, the fixed motor base that is equipped with in one side that the storage box top is close to power module, the fixed motor that is equipped with on the motor base, one side of motor is cup jointed and is equipped with the drive belt, the drive belt cup joints the one side of locating the spool.

Preferably, the bottom of the supporting plate is fixedly provided with a universal wheel.

Preferably, a supporting beam is fixedly arranged on one side, close to the supporting plate, of the supporting frame.

Preferably, the buckle mechanism is close to one side of the storage box and is provided with a buckle, one side of the buckle is slidably provided with an insertion block, one side of the insertion block is fixedly provided with a spring, one side of the insertion block, far away from the spring, is fixedly provided with an unlocking button, one side of the insertion block, close to the unlocking button, is provided with a connecting block, the connecting block is fixed to one side of the support frame, and the buckle is fixed to one side of the storage box.

Preferably, the two sides of the buckle far away from each other are provided with clamping grooves.

Preferably, a light sensor is fixedly arranged on one side of the mounting block.

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

the device can realize convenient installation and disassembly of the storage box by arranging the buckle mechanism, the support plate can play a better supporting effect on the storage box, the scroll on the storage box can be accommodated by rotating the scroll, the position of the scroll can be limited by the curtain, the scroll is prevented from completely entering the storage box, the power module is matched with the motor, the motor on the motor base rotates to drive the scroll to rotate, the scroll can be accommodated and released by rotating the scroll, the support frame can be moved by arranging the universal wheels, the stability of the support frame can be improved by arranging the support cross beam, by arranging the buckle mechanism, the outer side of the butt joint of the insert blocks on the buckle mechanism is designed as an inclined platform, the insert blocks can be extruded to enter the clamping grooves when being installed, the insert blocks can be locked by the buckle under the action of the spring, when needing to be unlocked, the unlocking button is pressed, the unlocking button can drive the insert blocks to rotate on the rotating shaft, the inserted block can move to one side of spring, can realize this moment whether using on can detecting the curtain to the unblock of buckle mechanism through being provided with light sensor, and when the curtain no longer used, light sensor can accomodate the curtain inside the storage box.

Drawings

The accompanying drawings, which are included to provide a further understanding 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 and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a projection curtain storage box according to the present invention;

FIG. 2 is a schematic cross-sectional view of a projection curtain storage box according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional view of a projection curtain storage box according to the present invention;

FIG. 4 is a schematic cross-sectional view of a projection curtain storage box according to the present invention;

FIG. 5 is a schematic view of a partial cross-sectional view of a projection curtain storage box according to the present invention;

fig. 6 is a schematic partial sectional view of a projection curtain storage box according to the present invention.

In the figure: 100 support frames, 110 support plates, 111 universal wheels, 120 support beams, 130 storage boxes, 131 reels, 132 curtains, 133 limit strips, 140 installation blocks, 141 light sensors, 150 power supply modules, 160 motors, 161 motor bases, 162 transmission belts, 200 buckling mechanisms, 210 buckles, 211 clamping grooves, 220 insertion blocks, 221 springs, 222 unlocking buttons and 230 connection blocks.

Detailed Description

In the embodiments of the present invention, the terms "first", "second", and the like are used for distinguishing different elements by name, but do not denote a spatial arrangement, a temporal order, or the like of the elements, and the elements should not be limited by the terms. The term "and/or" includes any and all combinations of one or more of the associated listed terms. The terms "comprising," "including," "having," and the like, refer to the presence of stated features, elements, components, and do not preclude the presence or addition of one or more other features, elements, components, and elements.

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1-6, the present invention provides the following technical solutions: a projection curtain storage box comprises a support frame 100, wherein a support plate 110 is fixedly arranged at the bottom of the support frame 100, a buckling mechanism 200 is fixedly arranged at the top of the support frame 100, a storage box 130 is arranged at one side of the buckling mechanism 200, a scroll 131 is rotatably arranged on the storage box 130, a curtain 132 is fixedly arranged at one side of the scroll 131, a limiting strip 133 is fixedly arranged at the bottom of the curtain 132, an installation block 140 is fixedly arranged at the top of the storage box 130, a power module 150 is fixedly arranged at one side of the top of the storage box 130, which is close to the installation block 140, a motor base 161 is fixedly arranged at one side of the top of the storage box 130, which is close to the power module 150, a motor 160 is fixedly arranged on the motor base 161, a transmission belt 162 is sleeved at one side of the motor 160, and the transmission belt 162 is sleeved at one side of the scroll 131; can realize installing and dismantling storage box 130 conveniently through being provided with buckle mechanism 200, backup pad 110 can play better supporting effect to storage box 130, spool 131 on storage box 130 rotates and to accomodate spool 131, curtain 132 can restrict the position of spool 131, prevent that spool 131 from entering into storage box 130 completely inside, power module 150 and motor 160 cooperation, motor 160 on the motor base 161 rotates, the output of motor 160 passes through drive belt 162 and drives the rotation of spool 131, spool 131 rotates and can accomodate and release curtain 132.

Specifically, the bottom of the support plate 110 is fixedly provided with a universal wheel 111; the supporting frame 100 can be moved by the universal wheels 111.

Specifically, a supporting beam 120 is fixedly arranged on one side of the supporting frame 100 close to the supporting plate 110; the stability of the support stand 100 may be increased by providing the support cross member 120.

Specifically, a buckle 210 is arranged on one side of the buckle mechanism 200 close to the storage box 130, an insertion block 220 is slidably arranged on one side of the buckle 210, a spring 221 is fixedly arranged on one side of the insertion block 220, an unlocking button 222 is fixedly arranged on one side of the insertion block 220 away from the spring 221, a connecting block 230 is arranged on one side of the insertion block 220 close to the unlocking button 222, the connecting block 230 is fixed on one side of the support frame 100, and the buckle 210 is fixed on one side of the storage box 130; through being provided with buckle mechanism 200, the outside of the inserted block 220 butt joint on the buckle mechanism 200 is the design of sloping platform, can be when the installation with inserted block 220 extrusion get into draw-in groove 211 on, inserted block 220 can be locked by buckle 210 under the effect of spring 221, press unlock button 222 when needs unblock, unlock button 222 can drive inserted block 220 and rotate in the pivot, inserted block 220 can move to one side of spring 221, can realize the unblock to buckle mechanism 200 this moment.

Specifically, the two sides of the buckle 210 away from each other are provided with a clamping groove 211.

Specifically, a light sensor 141 is fixedly arranged on one side of the mounting block 140; whether the curtain 132 is in use or not can be detected by providing the light sensor 141, and when the curtain 132 is not in use, the light sensor 141 receives the curtain 132 inside the storage box 130.

The working principle and the using process of the utility model are as follows: the support frame 100 is moved to a required position through the universal wheel 111 on the support plate 110, the fastening mechanism 200 on the support frame 100 and the storage box 130 are installed, the outer side of the butt joint of the insertion block 220 on the fastening mechanism 200 is designed as an inclined platform, the insertion block 220 can be extruded into the clamping groove 211 during installation, the insertion block 220 can be locked by the fastening 210 under the action of the spring 221, when the unlocking is required, the unlocking button 222 is pressed, the unlocking button 222 can drive the insertion block 220 to rotate on the rotating shaft, the insertion block 220 can move to one side of the spring 221, the unlocking of the fastening mechanism 200 can be realized, when the curtain 132 is used, the outside carries out remote control motor 160 rotation, the motor 160 on the motor base 161 rotates, the output end of the motor 160 drives the scroll 131 to rotate through the driving belt 162, the scroll 131 rotates to release the curtain 132, and then the curtain 132 can be used for projection, the light sensor 141 of the mounting block 140 may detect whether the curtain 132 is being used, and when there is no screen on the curtain 132, the light sensor 141 controls the motor 160 to store the curtain 132 into the storage box 130 through the power module 150.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a projection curtain storage box which characterized in that: the novel curtain fabric comprises a support frame (100), a support plate (110) is fixedly arranged at the bottom of the support frame (100), a buckle mechanism (200) is fixedly arranged at the top of the support frame (100), a storage box (130) is arranged on one side of the buckle mechanism (200), a scroll (131) is rotatably arranged on the storage box (130), a curtain (132) is fixedly arranged on one side of the scroll (131), a limiting strip (133) is fixedly arranged at the bottom of the curtain (132), an installation block (140) is fixedly arranged at the top of the storage box (130), a power module (150) is fixedly arranged on one side, close to the installation block (140), of the top of the storage box (130), a motor base (161) is fixedly arranged on one side, close to the power module (150), of the top of the storage box (130), a motor (160) is fixedly arranged on the motor base (161), a transmission belt (162) is sleeved on one side of the motor (160), the transmission belt (162) is sleeved on one side of the reel (131).

2. The projection curtain storage box of claim 1, wherein: the bottom of the supporting plate (110) is fixedly provided with a universal wheel (111).

3. The projection curtain storage box of claim 1, wherein: and a supporting cross beam (120) is fixedly arranged on one side of the supporting frame (100) close to the supporting plate (110).

4. A projection curtain storage box as claimed in claim 1, wherein: buckle mechanism (200) are close to one side of storage case (130) is equipped with buckle (210), one side slip of buckle (210) is equipped with inserted block (220), the fixed spring (221) that is equipped with in one side of inserted block (220), one side that inserted block (220) kept away from spring (221) is fixed and is equipped with unlock button (222), one side that inserted block (220) are close to unlock button (222) is equipped with connecting block (230), connecting block (230) are fixed one side of support frame (100), buckle (210) are fixed one side of storage case (130).

5. The projection curtain storage box of claim 4, wherein: the two sides of the buckle (210) far away from each other are provided with clamping grooves (211).

6. The projection curtain storage box of claim 1, wherein: and a light sensor (141) is fixedly arranged on one side of the mounting block (140).

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