Curtain winding box with cleaning function

Abstract

The utility model belongs to the technical field of cleaning function curtain storage, and particularly relates to a curtain rolling box with a cleaning function, which comprises a shell. A fixing plate is fixedly connected to one side of the interior of the shell. A first driving motor is arranged on the side wall of the fixed plate; the output end of the first driving motor is connected with a first fixing frame; the first fixing frame is arranged on the side wall of the fixing plate; a limiting groove is fixedly connected to one side of the interior of the shell. A limiting plate is arranged in the limiting groove in a sliding manner; a spring is welded on the side wall of the limiting plate; the spring is arranged between the side wall of the limiting plate and the inner side wall of the shell; a second fixing frame is fixedly connected to the side wall of the limiting plate. Through the structure, dust, stains and bacteria on the surface of the curtain can be effectively removed, it is ensured that the curtain is always kept in a clean state, automatic cleaning is conducted in the curtain rolling and unfolding process, extra operation is not needed, and time and energy are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning curtain storage, in particular to a curtain winding box with a cleaning function. Background Art

[0002] The curtain roll box is a multimedia device that is widely used in education, business and home entertainment.

[0003] However, the screen is prone to accumulate dust, stains, etc. during use, which not only affects the projection effect, but may also have a certain impact on the user's health. In addition, the cleaning of the screen often needs to be done separately, which is a cumbersome operation.

[0004] As people's requirements for quality of life and convenience of use continue to increase, the market urgently needs a device that can clean the screen while rolling it up, so as to reduce the maintenance cost and time of the screen and improve the service life and projection quality of the screen.

[0005] To this end, the utility model provides a curtain reel box with a cleaning function. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, a curtain winding box with a cleaning function is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a curtain winding box with a cleaning function, comprising a shell; a fixed plate is fixedly connected to an inner side of the shell; a first driving motor is provided on the side wall of the fixed plate; an output end of the first driving motor is connected to a first fixing frame; the first fixing frame is arranged at the side wall position of the fixing plate; a limiting groove is fixedly connected to an inner side of the limiting groove; a limiting plate is slidingly arranged inside the limiting groove; a spring is welded on the side wall of the limiting plate; the spring is arranged at a position between the side wall of the limiting plate and the inner side wall of the shell; a second fixing frame is fixedly connected to the side wall of the limiting plate; the first fixing frame and the second fixing frame A cloth curtain is installed between the two parts; a cleaning chamber is provided on one side of the opening of the shell; a rotating rod is installed inside the cleaning chamber; the rotating rods are symmetrically arranged inside the cleaning chamber; a cleaning brush is provided on the side wall of the rotating rod; the cleaning brushes are arranged in a linear array on the side wall of the rotating rod; a second drive motor is installed on the side wall of the fixed plate; the output end of the second drive motor is connected to the rotating rod; a cloth curtain is provided between the cleaning brushes; a counterweight rod is installed at the end of the cloth curtain; it can effectively remove dust, stains and bacteria on the surface of the curtain, ensure that the curtain is always kept clean, and automatically clean during the process of winding and unfolding the curtain, without the need for additional operation, saving time and energy.

[0008] Preferably, an inner snap-in slot is provided on one side of the top of the shell; the inner snap-in slot is symmetrically arranged on the top of the shell; a U-shaped inlaid hook is provided inside the inner snap-in slot; the connection between the hook and the slot can be effectively made tighter and more stable, and the hook can be installed to the specified position first, and then the slot and the hook are connected to provide stable support for the winding box.

[0009] Preferably, a threaded barrel is fixedly connected to the side wall of the shell; the threaded barrel is symmetrically arranged on the side wall of the shell; an adjusting nut is welded on the end of the threaded barrel; a protective washer is provided on the side wall of the adjusting nut; when the winding box is effectively installed in the specified position, the adjusting nut on the threaded barrel is adjusted to push out the protective washer to achieve contact with the wall, thereby stabilizing the winding box, and the protective washer can play a protective role.

[0010] Preferably, a maintenance cover is installed at the opening of the side wall of the shell; the maintenance cover is rotatably connected to the shell; a magnet is fixed to the side wall of the opening of the shell; the magnet is arranged between the side wall of the opening of the shell and the side wall of the maintenance cover; a sunken handle is provided on the side wall of the maintenance cover; it can effectively withstand certain external force impact and wear, protect the components inside the winding box from damage, and is convenient for users to perform maintenance and inspection, and the magnet can effectively close the maintenance cover.

[0011] Preferably, an inspection window is installed on the side wall of the shell; the inspection window is arranged at a side position of the spring and the second fixing frame; a rotating clip is fixed to the side wall of the shell; the rotating clip and the inspection window are buckled together; the interior of the winding box can be effectively inspected through the inspection window to check whether the cleaning device needs to be cleaned or replaced, and whether the internal components are loose or damaged.

[0012] Preferably, a triangular lamp stand is provided inside the shell; the triangular lamp stand is located on one side of the top of the curtain; an ultraviolet germicidal lamp is installed inside the triangular lamp stand; a plurality of ultraviolet germicidal lamps are arranged in a linear array inside the triangular lamp stand; they can effectively emit ultraviolet rays of a specific wavelength, which have a high killing effect on microorganisms such as bacteria, viruses, and fungi, and the disinfection speed is very fast. It is a contactless disinfection method and will not cause any physical damage to the curtain.

[0013] Preferably, a clamp is fixed to the top of the cleaning chamber; the clamps are symmetrically arranged on the top of the cleaning chamber, and a curtain is provided between the clamps; a sponge is installed on the side wall of the clamp; the sponge can be effectively installed on the clamp, and the surface of the screen can be directly wiped with the sponge to remove dust, stains and fingerprints. Its softness and water absorption enable it to effectively clean the screen and restore the screen to a clean and tidy appearance.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The curtain reel box with a cleaning function described in the present invention can effectively remove dust, stains and bacteria on the surface of the curtain, ensuring that the curtain is always kept clean. It can also automatically clean the curtain during the process of reeling and unfolding the curtain without the need for additional operations, saving time and energy.

[0016] 2. The curtain winding box with a cleaning function described in the present invention can effectively make the connection between the hook and the card slot tighter and more stable. The hook can be installed to the specified position first, and then the card slot and the hook are connected to provide stable support for the winding box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a rear view of the reel box in the utility model;

[0020] Figure 3 It is a structural diagram of the spring in the utility model;

[0021] Figure 4 It is a cross-sectional view of the winding box in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the first fixing frame in the utility model.

[0023] In the figure: 11. Shell; 12. Fixing plate; 13. First drive motor; 14. First fixing frame; 15. Limiting groove; 16. Limiting plate; 17. Spring; 18. Second fixing frame; 19. Cloth curtain; 110. Cleaning chamber; 111. Rotating rod; 112. Cleaning brush; 113. Second drive motor; 114. Counterweight rod; 21. Inward buckle slot; 22. U-shaped inlaid hook; 31. Threaded barrel; 32. Adjusting nut; 33. Protective washer; 41. Maintenance cover; 42. Magnet; 43. Sunken handle; 51. Inspection window; 52. Rotating buckle; 61. Triangular lamp holder; 62. Ultraviolet germicidal lamp; 71. Fixture; 72. Sponge. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Specific examples are given below.

[0026] like Figures 1 to 5 As shown, a curtain reel box with a cleaning function described in an embodiment of the present invention includes a shell 11; a fixed plate 12 is fixedly connected to one side of the interior of the shell 11; a first drive motor 13 is provided on the side wall of the fixed plate 12; the output end of the first drive motor 13 is connected to a first fixing bracket 14; the first fixing bracket 14 is provided at the side wall of the fixing plate 12; a limiting groove 15 is fixedly connected to one side of the interior of the shell 11; a limiting plate 16 is provided for sliding inside the limiting groove 15; a spring 17 is welded on the side wall of the limiting plate 16; the spring 17 is provided between the side wall of the limiting plate 16 and the interior of the shell 11 The position between the side walls of the part; a second fixing frame 18 is fixedly connected to the side wall of the limiting plate 16; a curtain 19 is installed between the first fixing frame 14 and the second fixing frame 18; a cleaning chamber 110 is provided on one side of the opening of the shell 11; a rotating rod 111 is installed inside the cleaning chamber 110; the rotating rod 111 is symmetrically arranged inside the cleaning chamber 110; a cleaning brush 112 is provided on the side wall of the rotating rod 111; the cleaning brush 112 is arranged on the side wall of the rotating rod 111 in a linear array; a second drive motor 113 is installed on the side wall of the fixed plate 12; the second drive motor 113 The output end is connected to a rotating rod 111; a cloth curtain 19 is provided between the cleaning brushes 112; a counterweight rod 114 is installed at the end of the cloth curtain 19; when working, when one end of the cloth curtain 19 is installed on the first fixing frame 14, the limiting plate 16 is slidingly arranged inside the limiting groove 15, and a spring 17 is welded on the side wall of the limiting plate 16 for expansion and contraction, and the other end of the cloth curtain 19 is installed on the second fixing frame 18 on the side wall of the limiting plate 16 to ensure that the cloth curtain 19 does not deviate, and then the first driving motor 13 on the side wall of the fixing plate 12 is rotated to drive the first fixing frame 14 to rotate, thereby realizing the recovery of the cloth curtain 19 When pushing out, a counterweight rod 114 is installed at the end of the curtain 19, which can push the curtain 19 out smoothly; and a cleaning chamber 110 is provided on one side of the opening of the shell 11, and a rotating rod 111 and a cleaning brush 112 on the side wall of the rotating rod 111 are provided inside the cleaning chamber 110. The second drive motor 113 rotates to drive the cleaning brush 112 to rotate, so as to clean the curtain 19; through the above structure, dust, stains and bacteria on the surface of the curtain can be effectively removed, ensuring that the curtain is always kept clean, and automatically cleaning during the process of winding and unfolding the curtain, without the need for additional operation, saving time and energy.

[0027] like Figure 1 and Figure 2As shown, an inner buckle slot 21 is provided on one side of the top of the shell 11; the inner buckle slot 21 is symmetrically arranged on the top of the shell 11; a U-shaped inlaid hook 22 is provided inside the inner buckle slot 21; when working, when fixing the winding box to the specified position, the U-shaped inlaid hook 22 can be fixed at the specified position first, and then the inner buckle slot 21 opened at the top of the shell 11 can be matched with the U-shaped inlaid hook 22 to achieve a tighter and more convenient connection between the hook and the slot; through the above structure, the connection between the hook and the slot can be effectively made tighter and more stable, and the hook can be installed to the specified position first, and then the slot and hook are connected to provide stable support for the winding box.

[0028] like Figures 2 to 3 When the cam 33 is in the unlock position, the locking nut 32 is tightened to the locking nut 32 so that the locking nut 33 is locked.

[0029] like Figure 3 and Figure 4 As shown, a maintenance cover 41 is installed at the opening of the side wall of the shell 11; the maintenance cover 41 is rotatably connected to the shell 11; a magnet 42 is fixed to the side wall of the opening of the shell 11; the magnet 42 is arranged between the side wall of the opening of the shell 11 and the side wall of the maintenance cover 41; a sunken handle 43 is provided on the side wall of the maintenance cover 41; during work, when there is dust inside the winding box, it can be cleaned through the maintenance cover 41 installed on the side wall of the shell 11, and the operator opens and closes the maintenance cover 41 through the sunken handle 43 on the side wall of the maintenance cover 41. Because a magnet 42 is provided between the maintenance cover 41 and the shell 11, the maintenance cover 41 can be better closed and opened; through the above structure, it can effectively withstand certain external force impact and wear, protect the components inside the winding box from damage, and facilitate user maintenance and overhaul, and the magnet 42 can effectively close the maintenance cover 41.

[0030] like Figure 1 and Figure 3As shown, a maintenance window 51 is installed on the side wall of the shell 11; the maintenance window 51 is provided at one side of the spring 17 and the second fixing frame 18; a rotating buckle 52 is fixed to the side wall of the shell 11; the rotating buckle 52 is buckled with the maintenance window 51; during operation, when the equipment is damaged, it can be inspected through the maintenance window 51 installed on the side wall of the shell 11, and the rotating buckle 52 on the side wall of the shell 11 is first moved, and then the large maintenance window 51 is opened to repair the internal equipment; through the above structure, the inside of the winding box can be effectively inspected through the maintenance window to check whether the cleaning device needs to be cleaned or replaced, and whether the internal components are loose or damaged.

[0031] like Figure 4 As shown, a triangular lamp holder 61 is provided inside the shell 11; the triangular lamp holder 61 is provided at one side of the top of the cloth curtain 19; an ultraviolet sterilization lamp 62 is installed inside the triangular lamp holder 61; a plurality of ultraviolet sterilization lamps 62 are provided inside the triangular lamp holder 61 and are arranged in a linear array; during operation, when the winding box is stored, the triangular lamp holder 61 is provided inside the shell 11, and the ultraviolet sterilization lamp 62 is installed inside the triangular lamp holder 61, which can sterilize the cloth curtain 19 and can also kill it when it is stored and pushed out; through the above structure, ultraviolet rays of a specific wavelength can be effectively emitted, which has a high efficiency in killing bacteria, viruses, fungi and other microorganisms, and the disinfection speed is very fast. It is a contactless disinfection method and will not cause any physical damage to the curtain.

[0032] like Figure 4 As shown, the top of the cleaning chamber 110 is fixed with a clamp 71; the clamp 71 is symmetrically arranged on the top of the cleaning chamber 110, and a cloth curtain 19 is provided between the clamps 71; a sponge 72 is installed on the side wall of the clamp 71; during operation, when the wind-up box pushes out and stores the cloth curtain 19, the top of the cleaning chamber 110 is fixed with a clamp 71, and a sponge 72 is installed on the side wall of the clamp 71. Since the sponge 72 is in close contact with the cloth curtain 19, the cloth curtain 19 can be cleaned when it is stored and pushed out; through the above structure, the sponge 72 can be effectively installed on the clamp 71, and the sponge 72 can be used to directly wipe the surface of the screen to remove dust, stains and fingerprints. Its softness and water absorption enable it to effectively clean the screen and restore the screen to a clean and tidy appearance.

[0033] During operation, when one end of the end portion of the cloth curtain 19 is mounted on the first fixing frame 14, the limiting plate 16 is slidably arranged inside the limiting groove 15, and a spring 17 is welded on the side wall of the limiting plate 16 for expansion and contraction. The other end of the cloth curtain 19 is then mounted on the second fixing frame 18 on the side wall of the limiting plate 16, so that the cloth curtain 19 will not deviate. The first driving motor 13 on the side wall of the fixing plate 12 is rotated to drive the first fixing frame 14 to rotate, so as to realize the recovery and push out of the cloth curtain 19. When pushing out, a counterweight rod 114 is installed on the end portion of the cloth curtain 19, which can push out the cloth curtain 19 smoothly. A cleaning chamber 110 is provided on one side of the opening of the shell 11, and a rotating rod 111 and a cleaning brush 112 on the side wall of the rotating rod 111 are provided inside the cleaning chamber 110. The second driving motor 113 rotates to drive the cleaning brush 112 to rotate, so as to realize the cleaning of the cloth curtain 19.

[0034] When fixing the winding box to the specified position, the U-shaped embedded hook 22 can be fixed to the specified position first, and then the inner buckle slot 21 opened on the top of the shell 11 can be matched with the U-shaped embedded hook 22 to achieve a tighter connection between the hook and the slot, and it is more convenient; when the winding box is installed in the specified position, when the device is working, it will shake, and a threaded cylinder 31 is fixed to the side wall of the shell 11, and an adjusting nut 32 and a protective washer 33 are provided at the end of the threaded cylinder 31. The protective washer 33 can be pushed by the adjusting nut 32 and pushed to the appropriate size for contact with the wall, so that the winding box is more stable; when there is dust inside the winding box, it can be cleaned through the maintenance cover 41 installed on the side wall of the shell 11, and the operator can open and close the maintenance cover 41 through the sunken handle 43 on the side wall of the maintenance cover 41. A magnet 42 is provided between the maintenance cover 41 and the shell 11, which can better close and open the maintenance cover 41; when the equipment is damaged, it can be inspected through the maintenance window 51 installed on the side wall of the shell 11, and first the rotating buckle 52 on the side wall of the shell 11 is used to move it, and then the large maintenance window 51 is opened to repair the internal equipment; when the winding box is finished storing, a triangular lamp holder 61 is provided inside the shell 11, and an ultraviolet sterilization lamp 62 is installed inside the triangular lamp holder 61, which can sterilize the cloth curtain 19 and kill it when it is stored and pushed out; when the winding box pushes out and stores the cloth curtain 19, a clamp 71 is fixed to the top of the cleaning chamber 110, and a sponge 72 is installed on the side wall of the clamp 71. Because the sponge 72 is in close contact with the cloth curtain 19, the cloth curtain 19 can be cleaned when it is stored and pushed out.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A curtain reel box with a cleaning function, comprising a housing (11); characterized in that: A fixing plate (12) is fixedly connected to one side of the interior of the shell (11); a first driving motor (13) is provided on the side wall of the fixing plate (12); an output end of the first driving motor (13) is connected to a first fixing frame (14); the first fixing frame (14) is arranged at the side wall of the fixing plate (12); a limiting groove (15) is fixedly connected to one side of the interior of the shell (11); a limiting plate (16) is slidingly provided inside the limiting groove (15); a spring (17) is welded on the side wall of the limiting plate (16); the spring (17) is arranged at a position between the side wall of the limiting plate (16) and the inner side wall of the shell (11); a second fixing frame (18) is fixedly connected to the side wall of the limiting plate (16); the first fixing frame (14) is connected to the second fixing frame (18); A cloth curtain (19) is installed between the two fixed frames (18); a cleaning chamber (110) is provided on one side of the opening of the shell (11); a rotating rod (111) is installed inside the cleaning chamber (110); the rotating rod (111) is symmetrically arranged inside the cleaning chamber (110); a cleaning brush (112) is provided on the side wall of the rotating rod (111); the cleaning brush (112) is arranged on the side wall of the rotating rod (111) in a linear array; a second driving motor (113) is installed on the side wall of the fixed plate (12); the output end of the second driving motor (113) is connected to the rotating rod (111); a cloth curtain (19) is provided between the cleaning brushes (112); a counterweight rod (114) is installed at the end of the cloth curtain (19).

2. The curtain reel box with cleaning function according to claim 1, characterized in that: An inner buckle slot (21) is provided on one side of the top of the housing (11); the inner buckle slot (21) is symmetrically arranged on the top of the housing (11); and a U-shaped inlaid hook (22) is provided inside the inner buckle slot (21).

3. The curtain reel box with cleaning function according to claim 2, characterized in that: A threaded barrel (31) is fixedly connected to the side wall of the housing (11); the threaded barrel (31) is symmetrically arranged on the side wall of the housing (11); an adjusting nut (32) is welded to the end of the threaded barrel (31); and a protective washer (33) is provided on the side wall of the adjusting nut (32).

4. The curtain reel box with cleaning function according to claim 3, characterized in that: A maintenance cover (41) is installed at the opening of the side wall of the shell (11); the maintenance cover (41) is rotatably connected to the shell (11); a magnet (42) is fixed to the side wall of the opening of the shell (11); the magnet (42) is arranged at a position between the side wall of the opening of the shell (11) and the side wall of the maintenance cover (41); and a sunken handle (43) is provided on the side wall of the maintenance cover (41).

5. The curtain reel box with cleaning function according to claim 4, characterized in that: An inspection window (51) is installed on the side wall of the housing (11); the inspection window (51) is located at a position on one side of the spring (17) and the second fixing frame (18); a rotating buckle (52) is fixed to the side wall of the housing (11); the rotating buckle (52) and the inspection window (51) are buckled.

6. The curtain reel box with cleaning function according to claim 5, characterized in that: A triangular lamp holder (61) is provided inside the housing (11); the triangular lamp holder (61) is provided at a position on one side of the top of the curtain (19); an ultraviolet germicidal lamp (62) is installed inside the triangular lamp holder (61); a plurality of ultraviolet germicidal lamps (62) are provided inside the triangular lamp holder (61) in a linear array.

7. The curtain reel box with cleaning function according to claim 6, characterized in that: A clamp (71) is fixed to the top of the cleaning chamber (110); the clamps (71) are symmetrically arranged on the top of the cleaning chamber (110), and a curtain (19) is provided between the clamps (71); a sponge (72) is installed on the side wall of the clamp (71).

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