CN215449876U - A multi-functional curtain structure for teaching - Google Patents

Abstract

The utility model belongs to the technical field of curtains, and particularly relates to a multifunctional curtain structure for teaching, which comprises a base, wherein a storage box is fixedly arranged on one side of the top of the base, a first motor is fixedly arranged on one side of the storage box, a collecting stick is fixedly arranged at the output end of the first motor through a rotating shaft, movable discs are movably arranged on two sides of the collecting stick, a connecting ring is movably arranged at one end of the collecting stick, and the connecting ring is fixedly connected with the inner wall of the storage box. This device utilizes the axis of rotation of output to drive through first motor and collects the rod and rotate to reach the purpose of rolling curtain, be connected with the fixed column through the fixed orifices on the fixed block, fix the curtain and prevent that the curtain from waving everywhere, then can clear up the curtain at the in-process of rolling through protecting crust and brush again, carry out the automatically cleaning to the curtain, avoid the dust to fall on the front and back surface of curtain, prevent that the dust from causing the influence to the projection effect of projecting apparatus, thereby the functionality of device has been increased.

Description

A multi-functional curtain structure for teaching

Technical Field

The utility model belongs to the technical field of curtains, and particularly relates to a multifunctional curtain structure for teaching.

Background

The curtain is big cloth, thick cloth, velvet and the like which are hung on a stage and used for playing a game or showing a film, the curtain is called a sky curtain hung behind the stage, the side curtains on two sides of the stage, and the curtain or the curtain in front of the stage, the curtain called a projection curtain special for projection is one of the most commonly used products in peripheral equipment of a projector, if the projection screen is properly matched with the projector, a high-quality projection effect can be obtained, and the projection screen can be generally divided into a reflection type and a transmission type in function; reflective for front projection and transmissive for rear projection; the positive projection screen is divided into a plane screen and an arc screen; the texture can be divided into glass screen, metal screen, embossed plastic screen, etc., and the picture effect of the hard screen is better than that of the soft screen.

The curtain is very extensive in the field of teaching and uses, all can install curtain and projecting apparatus in general classroom for accomplish some necessary teaching tasks, not only convenient simple and convenient, can also carry out the projection to some pictures or teaching slide, increase the interest of study, but the dust is all bigger in general classroom, and general curtain all does not have the function of automatically cleaning.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multifunctional curtain structure for teaching, which solves the problem of inconvenience in cleaning of a curtain.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional curtain structure for teaching comprises a base, wherein a containing box is fixedly installed on one side of the top of the base, a first motor is fixedly installed on one side of the containing box, a collecting stick is fixedly installed at the output end of the first motor through a rotating shaft, movable discs are movably installed on two sides of the collecting stick, a connecting ring is movably installed at one end of the collecting stick and fixedly connected with the inner wall of the containing box, a protective shell is fixedly installed in the middle of the movable disc, a hairbrush is fixedly installed at the bottom of the protective shell, a curtain is fixedly installed at the bottom of the collecting stick, a fixing rod is fixedly installed at the bottom of the curtain, a fixing block is fixedly installed at the bottom of the fixing rod, a fixing hole is formed in the middle of the fixing block, a fixing column is fixedly installed at the bottom of one side of the base, and a dust suction device is arranged on one side of the top of the containing box, the other side at containing box top is provided with wetting device, one side of containing box is provided with the mobile device.

Preferably, dust extraction includes the waste bin, the top fixed mounting of waste bin has the dust catcher, the output fixed mounting of dust catcher has the dust absorption pipe, the dust absorption mouth has been seted up to one side of containing box inner wall, and the one end and the dust absorption mouth fixed connection of dust absorption pipe.

Preferably, the mobile device comprises a first electric slide rail, the first electric slide rail is fixedly provided with a U-shaped plate through an inner slide block, the surface of the bottom of the base is provided with a second electric slide rail, and the second electric slide rail is fixedly connected with the U-shaped plate through the inner slide block.

Preferably, the wetting device includes the water tank, the top fixed mounting of water tank has the water pump, the output fixed mounting of water pump has soft water pipe, the fixed mounting all around of U template inner wall has atomizer, and the one end and the atomizer fixed connection of soft water pipe.

Preferably, one side fixed mounting of U template bottom has the second motor, the second motor has the wiping rod through the axis of rotation fixed mounting of output, and the wiping rod adopts the cotton material.

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

this device utilizes the axis of rotation of output to drive through first motor and collects the rod and rotate to reach the purpose of rolling curtain, be connected with the fixed column through the fixed orifices on the fixed block, fix the curtain and prevent that the curtain from waving everywhere, then can clear up the curtain at the in-process of rolling through protecting crust and brush again, carry out the automatically cleaning to the curtain, avoid the dust to fall on the front and back surface of curtain, prevent that the dust from causing the influence to the projection effect of projecting apparatus, thereby the functionality of device has been increased.

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 first perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a first cross-sectional view of the container of the present invention;

fig. 4 is a second sectional view of the storage box of the present invention.

In the figure: 1 a main body; 2, fixing blocks; 3, fixing a rod; 4, curtain cloth; 5 a first electric slide rail; 6, a waste box; 7, a dust collector; 8, a dust suction pipe; 9 a soft water pipe; 10, a water pump; 11 a water tank; 12 a first motor; 13 a storage box; 14 a wiper bar; a 15U-shaped plate; 16, fixing a column; 17 a second motorized slide rail; 18 a second motor; 19 an atomizer head; 20 connecting rings; 21 a removable disk; 22 a protective shell; 23 dust suction ports; 24 brush.

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. 1-4, the present invention provides the following technical solutions: a multifunctional curtain structure for teaching comprises a base 1, a containing box 13 is fixedly arranged on one side of the top of the base 1, a first motor 12 is fixedly arranged on one side of the containing box 13, a collecting stick is fixedly arranged at the output end of the first motor 12 through a rotating shaft, movable discs 21 are movably arranged on two sides of the collecting stick, a connecting ring 20 is movably arranged at one end of the collecting stick, the connecting ring 20 is fixedly connected with the inner wall of the containing box 13, a protective shell 22 is fixedly arranged in the middle of the movable disc 21, a brush 24 is fixedly arranged at the bottom of the protective shell 22, a curtain 4 is fixedly arranged at the bottom of the collecting stick, a fixed rod 3 is fixedly arranged at the bottom of the curtain 4, a fixed block 2 is fixedly arranged at the bottom of the fixed rod 3, a fixed hole is formed in the middle of the fixed block 2, a fixed column 16 is fixedly arranged at the bottom of one side of the base 1, and a dust collector is arranged on one side of the top of the containing box 13, the opposite side at containing box 13 top is provided with damping device, one side of containing box 13 is provided with the mobile device, start first motor 12 and drive through the axis of rotation of output and collect the rod rotation, in order to reach rolling curtain 4's purpose, fixed orifices on rethread fixed block 2 is connected with fixed column 16, fix curtain 4, prevent that curtain 4 from waving everywhere, then can clear up curtain 4 at the in-process of rolling through protecting crust 22 and brush 24 again, realize curtain 4's automatically cleaning, avoid the dust to fall on curtain 4 front and back surfaces, prevent that the dust from causing the influence to the projection effect of projecting apparatus, thereby the functionality of device has been increased.

Specifically, dust extraction includes waste bin 6, waste bin 6's top fixed mounting has dust catcher 7, dust catcher 7's output fixed mounting has dust absorption pipe 8, dust absorption mouth 23 has been seted up to one side of containing box 13 inner wall, and dust absorption pipe 8's one end and dust absorption mouth 23 fixed connection, start dust catcher 7 and inhale into waste bin 6 through dust absorption pipe 8 and dust absorption mouth 23 dust that will clear up down, prevent that the dust that clears up down from dropping to the surface of curtain 4 once more, cause secondary pollution, and this device simple structure, the operation of being convenient for.

Specifically, the mobile device includes first electronic slide rail 5, first electronic slide rail 5 has U template 15 through inside slider fixed mounting, the surface of base 1 bottom is provided with the electronic slide rail 17 of second, and the electronic slide rail 17 of second is through inside slider and the electronic slide rail 17 fixed connection of U template, start first electronic slide rail 5 and the electronic slide rail 17 of second, remove U template 15 through inside slider, clear up curtain 4 through cleaning rod 14, in order to reach the mesh of clearing up curtain 4 fast, the work efficiency of clearance is promoted, thereby the practicality of device has been increased.

Specifically, the humidification device includes water tank 11, water tank 11's top fixed mounting has water pump 10, water pump 10's output fixed mounting has soft water pipe 9, fixed mounting all around of the 15 inner walls of U template has atomizer 19, and the one end and the 19 fixed connection of atomizer of soft water pipe 9, start water pump 10 and take water out in the water tank 11, the spout of the soft water pipe of rethread 9 and atomizer 19, spray water 14 surfaces of wiping rod, carry out moist with wiping rod 14, the convenience is cleaned 4 surfaces of curtain.

Specifically, one side fixed mounting of U template 15 bottom has second motor 18, and second motor 18 has wiping rod 14 through the axis of rotation fixed mounting of output, and wiping rod 14 adopts the cotton material entirely, starts second motor 18 and rotates wiping rod 14 through the axis of rotation of output, cleans clearance to curtain 4, and what wiping rod 14 adopted is the cotton material entirely, and the cotton material is comparatively soft can not cause the damage to curtain 4 surface, has increased the security of device.

The working principle and the using process of the utility model are as follows: after the curtain winding device is installed, the first motor 12 is started to rotate the collecting stick through the rotating shaft to wind the curtain 4, the curtain 4 is fixed through the connection of the fixing holes and the fixing column 16, then the front and back surfaces of the curtain 4 can be cleaned in the rolling process through the protective shell 22 and the hairbrush 24, the dust collector 7 is started to suck the cleaned dust into the waste box 6 through the dust suction pipe 8 and the dust suction port 23, the second motor 18 is started to rotate the wiping rod 14 through the rotating shaft, the water pump 10 is started to pump out the water in the water tank 11, and then the water is sprayed out through the soft water pipe 9 and the atomizing nozzle 19, spraying water on the surface of the wiping rod 14, starting the first electric slide rail 5 and the second electric slide rail 17, remove U template 15 through inside slider, clear up curtain 4 through wiping rod 14, all consumer all supply power through external power source in this device.

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 (5)

1. The utility model provides a multi-functional curtain structure for teaching, includes base (1), its characterized in that: the utility model discloses a curtain cloth collecting device, including base (1), one side fixed mounting at base (1) top has containing box (13), one side fixed mounting of containing box (13) has first motor (12), the output of first motor (12) has the collection rod through axis of rotation fixed mounting, the both sides movable mounting who collects the rod has expansion disc (21), the one end movable mounting who collects the rod has go-between (20), and the inner wall fixed connection of go-between (20) and containing box (13), the middle fixed mounting of expansion disc (21) has protecting crust (22), the bottom fixed mounting of protecting crust (22) has brush (24), the bottom fixed mounting who collects the rod has curtain (4), the bottom fixed mounting of curtain (4) has dead lever (3), the bottom fixed mounting of dead lever (3) has fixed block (2), the fixed orifices has been seted up in the centre of fixed block (2), the dust collector is characterized in that a fixed column (16) is fixedly mounted at the bottom of one side of the base (1), a dust collector is arranged at one side of the top of the containing box (13), a wetting device is arranged at the other side of the top of the containing box (13), and a moving device is arranged at one side of the containing box (13).

2. A multi-functional curtain structure for teaching as claimed in claim 1, wherein: dust extraction includes waste bin (6), the top fixed mounting of waste bin (6) has dust catcher (7), the output fixed mounting of dust catcher (7) has dust absorption pipe (8), dust absorption mouth (23) have been seted up to one side of containing box (13) inner wall, and the one end and the dust absorption mouth (23) fixed connection of dust absorption pipe (8).

3. A multi-functional curtain structure for teaching as claimed in claim 1, wherein: the mobile device comprises a first electric sliding rail (5), the first electric sliding rail (5) is fixedly provided with a U-shaped plate (15) through an inner sliding block, the surface of the bottom of the base (1) is provided with a second electric sliding rail (17), and the second electric sliding rail (17) is fixedly connected with the U-shaped plate (15) through the inner sliding block.

4. A multi-functional curtain structure for teaching as claimed in claim 3, wherein: the wetting device includes water tank (11), the top fixed mounting of water tank (11) has water pump (10), the output fixed mounting of water pump (10) has soft water pipe (9), fixed mounting all around of U template (15) inner wall has atomizer (19), and the one end and atomizer (19) fixed connection of soft water pipe (9).

5. A multi-functional curtain structure for teaching as claimed in claim 3, wherein: one side fixed mounting of U template (15) bottom has second motor (18), second motor (18) have wiping rod (14) through the axis of rotation fixed mounting of output, and wiping rod (14) adopt the cotton material.

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