Louver with disinfection function

Abstract

The utility model relates to the technical field of shutters, in particular to a shutter with a disinfection function. According to the louver with the disinfection function, an operator can disinfect the louver more conveniently, disinfectant fluid can be sprayed to the louver blades more evenly through the disinfection plate, and the disinfection effect on the louver blades is better. A louver with a disinfection function comprises a shell, a window frame, louver blades and the like. A window frame is fixedly connected to the inner wall of the shell, and three window blades are rotationally connected to the window frame. An operator starts two servo motors at the same time and starts a disinfection plate, the disinfection plate can spray disinfectant fluid to the three louvre blades, the three louvre blades are driven by three gears to swing in a reciprocating mode, the operator can disinfect the louver more conveniently, the disinfection efficiency of the louver is higher, and after the louvre blades are disinfected, the disinfection efficiency of the louver is improved. And an operator can turn off the two servo motors.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to a blind with a disinfection function. Background Art

[0002] Venetian blinds are a type of window slats, which are made of many horizontal slats with gaps between them, allowing them to be raised and lowered. The main materials of Venetian blinds are wood and aluminum alloy. They can not only block direct sunlight, provide sound insulation and heat insulation, but are also easy to clean. The building environment plays a key role in the spread of infectious diseases. Ventilation rate, air temperature and humidity can affect the spread of bacteria in the air.

[0003] The traditional blinds disinfection process relies on manual swinging of the blinds when spraying disinfectant on the blinds, which is inconvenient for manual disinfection of the blinds, resulting in low disinfection efficiency of the blinds. In addition, when manually spraying disinfectant, it is difficult to spray the disinfectant evenly on the window blades, resulting in insufficient disinfection effect on the blinds. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a blinds with a disinfection function, which allows operators to disinfect the blinds more conveniently and enables the disinfection plate to spray disinfectant water on the window blades more evenly, thereby achieving a better disinfection effect on the window blades.

[0005] The technical scheme of the utility model is: a shutter with a disinfection function, including a shell, a window frame, window blades, gears, a guide plate, a movable rack, a push slot plate, a fixed plate, a servo motor, a bidirectional screw rod, a limit rod, a threaded block, a disinfection plate, a torsion spring, a driving disk and a cam. The window frame is fixedly connected to the inner wall of the shell, and three window blades are rotatably connected to the window frame. The tops of the three window blades are fixedly connected to gears, the window frame is fixedly connected to a guide plate, one end of the guide plate is slidably connected to a movable rack, the movable rack is meshed with the three gears, one end of the movable rack is fixedly connected to a push slot plate, a straight slot is opened on the push slot plate, two fixed plates are fixedly connected to the window frame, the two fixed plates are symmetrically arranged, and two servo motors are fixedly connected to the bottom of the inner wall of the shell. The two servo motors are symmetrically arranged, and the output shafts of the two servo motors are fixedly connected with bidirectional screws. The two bidirectional screws are symmetrically arranged, and the bidirectional screws are rotatably connected to the fixed plate. Two limit rods are fixedly connected to the bottom of the inner wall of the shell, and the top of the limit rod is fixedly connected to the bottom of the fixed plate. Threaded blocks are connected to the two bidirectional screws through threads, and the limit rod is slidingly connected to the threaded block. A disinfection plate is rotatably connected between the two threaded blocks, and a cam is fixedly connected to one end of the disinfection plate. A torsion spring is connected between the cam and one of the threaded blocks, and a torsion spring is connected between the disinfection plate and the other threaded block. A driving disk is fixedly connected to the top of one of the bidirectional screws, and a convex rod is provided on the top of the driving disk. The convex rod on the top of the driving disk is located in the straight groove on the push groove plate.

[0006] Preferably, a pushing frame is further included, the upper part of the window frame is fixedly connected with the pushing frame, and two protrusions are arranged on the pushing frame.

[0007] Preferably, an ultraviolet lamp is also included, and the shell is fixedly connected with the ultraviolet lamp.

[0008] The beneficial effect is that the utility model enables the operator to simultaneously start two servo motors and start the disinfection plate, which sprays disinfectant water on the three window blades, and drives the three window blades to swing back and forth through three gears, so that the operator can disinfect the blinds more conveniently, making the disinfection efficiency of the blinds higher. When the window blades are disinfected, the operator turns off the two servo motors. The disinfection plate is driven to rotate up and down by the rotation of the cam, so that the disinfection plate can spray disinfectant water on the window blades more evenly, making the disinfection effect of the window blades better. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0010] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0011] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0012] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged three-dimensional structure.

[0013] The markings in the accompanying drawings are: 1-housing, 2-window frame, 3-window blade, 4-gear, 5-guide plate, 6-movable rack, 7-pushing slot plate, 8-fixed plate, 9-servo motor, 10-bidirectional screw rod, 11-limiting rod, 12-thread block, 13-disinfection plate, 14-torsion spring, 15-driving disk, 16-cam, 17-pushing frame, 18-ultraviolet lamp. DETAILED DESCRIPTION

[0014] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0015] Embodiment 1: A blind with disinfection function, such as Figure 1-4As shown, it includes a shell 1, a window frame 2, a window blade 3, a gear 4, a guide plate 5, a movable rack 6, a push slot plate 7, a fixed plate 8, a servo motor 9, a bidirectional screw 10, a limit rod 11, a threaded block 12, a disinfection plate 13, a torsion spring 14, a drive disk 15 and a cam 16. The window frame 2 is welded on the inner wall of the shell 1. Three window blades 3 are rotatably connected to the window frame 2. The tops of the three window blades 3 are connected to the gear 4 through a flat key. The window frame 2 is connected to a guide plate 5 by bolts. One end of the guide plate 5 is slidably connected to a movable rack 6. The movable rack 6 is meshed with the three gears 4. One end of the movable rack 6 is connected to a push slot plate 7 by a flat key. The push slot plate 7 is provided with a straight groove. Two fixed plates 8 are connected to the window frame 2 by bolts. The two fixed plates 8 are symmetrically arranged. Two servo motors 9 are connected to the bottom of the inner wall of the shell 1 by bolts. The two servo motors 9 are symmetrically arranged. The output shaft of the motor 9 is connected with a bidirectional screw rod 10 by bolts, and the two bidirectional screw rods 10 are symmetrically arranged. The bidirectional screw rods 10 are rotatably connected to the fixed plate 8. Two limit rods 11 are welded to the bottom of the inner wall of the shell 1, and the top of the limit rod 11 is fixedly connected to the bottom of the fixed plate 8. The two bidirectional screw rods 10 are connected with threaded blocks 12 by threads, and the limit rod 11 is slidably connected to the threaded blocks 12. A disinfection plate 13 is rotatably connected between the two threaded blocks 12. A cam 16 is connected to one end of the disinfection plate 13 through a flat key, and a torsion spring 14 is connected between the cam 16 and one of the threaded blocks 12 through a hook. A torsion spring 14 is connected between the disinfection plate 13 and the other threaded block 12 through a hook. A driving disk 15 is connected to the top of one of the bidirectional screw rods 10 through a flat key, and a convex rod is provided on the top of the driving disk 15. The convex rod on the top of the driving disk 15 is located in the straight groove on the push groove plate 7.

[0016] First, the operator passes disinfectant water into the disinfection plate 13, and then the operator turns on the two servo motors 9 at the same time and starts the disinfection plate 13. The disinfection plate 13 will spray disinfectant water on the three window blades 3, and the output shafts of the two servo motors 9 will respectively drive the two bidirectional screw rods 10 to rotate, and the rotation of the two bidirectional screw rods 10 will respectively drive the two threaded blocks 12 to move up and down reciprocatingly, and the up and down reciprocating movement of the two threaded blocks 12 will jointly drive the disinfection plate 13, the torsion spring 14 and the cam 16 to move up and down reciprocatingly, and then the rotation of one of the bidirectional screw rods 10 will drive the driving disk 15 to rotate, driving The rotation of the movable disk 15 will drive the slot plate 7 to move horizontally back and forth, and the horizontal reciprocating movement of the slot plate 7 will drive the movable rack 6 to move horizontally back and forth, and the horizontal reciprocating movement of the movable rack 6 will drive the gear 4 to rotate reciprocatingly, and the reciprocating rotation of the gear 4 will drive the window blades 3 to swing back and forth. In this way, the window blades 3 are sprayed with disinfectant water through the disinfection plate 13, and the three window blades 3 are driven to swing back and forth by the three gears 4 respectively, which can enable the operator to disinfect the blinds more conveniently and make the disinfection efficiency of the blinds higher. When the window blades 3 are disinfected, the operator will turn off the two servo motors 9.

[0017] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 3 As shown, a pushing frame 17 is also included. The pushing frame 17 is welded on the upper part of the window frame 2, and two protrusions are provided on the pushing frame 17.

[0018] Secondly, when the two bidirectional screw rods 10 rotate, the two threaded blocks 12 will move upward, and the two threaded blocks 12 will jointly drive the disinfection plate 13, the torsion spring 14 and the cam 16 to move upward, and the cam 16 will contact one of the protrusions on the push frame 17, and one of the protrusions on the push frame 17 will squeeze the cam 16 to rotate, and one of the torsion springs 14 will be twisted, and the rotation of the cam 16 will drive the disinfection plate 13 to swing upward, and then the cam 16 will disengage from one of the protrusions on the push frame 17, and one of the torsion springs 14 will reset, and the reset of one of the torsion springs 14 will drive the cam 16 to rotate in the opposite direction, and the reverse rotation of the cam 16 will drive the disinfection plate 13 to swing downward and reset, and so on and so forth. When the two threaded blocks 12 move downward, the two threaded blocks 12 The cam 16 is rotated by the rotation of the torsion spring 14, and the disinfection plate 13 is reset again. The reset of one of the torsion springs 14 drives the cam 16 to rotate in the opposite direction. The reverse rotation of the cam 16 drives the disinfection plate 13 to swing upward and reset. The disinfection plate 13 is driven to swing back and forth up and down by the cam 16, so that the disinfection plate 13 can spray disinfectant water on the window leaf 3 more evenly, so that the disinfection effect on the window leaf 3 is better.

[0019] Embodiment 3: Based on embodiment 2, Figure 2 As shown, an ultraviolet lamp tube 18 is also included, and the ultraviolet lamp tube 18 is welded on the shell 1.

[0020] Finally, the operator turns on the ultraviolet lamp 18 , and the ultraviolet lamp 18 sterilizes the window blade 3 with ultraviolet light. After the sterilization is completed, the operator turns off the ultraviolet lamp 18 .

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A blind with disinfection function, characterized in that: The invention comprises a housing (1), a window frame (2), a window blade (3), a gear (4), a guide plate (5), a movable rack (6), a pushing groove plate (7), a fixed plate (8), a servo motor (9), a bidirectional screw rod (10), a limit rod (11), a threaded block (12) and a disinfection plate (13); the housing (1) is fixedly connected to the inner wall of the housing (2); three window blades (3) are rotatably connected to the window frame (2); the tops of the three window blades (3) are fixedly connected to the gear (4); the window frame (2) is fixedly connected to the guide plate (5); one end of the guide plate (5) is slidably connected to the movable rack (6); the movable rack (6) is meshed with the three gears (4); one end of the movable rack (6) is fixedly connected to the pushing groove plate (7); a straight groove is formed on the pushing groove plate (7); the window frame The housing (2) is fixedly connected with two fixing plates (8), the two fixing plates (8) are symmetrically arranged, the bottom of the inner wall of the housing (1) is fixedly connected with two servo motors (9), the two servo motors (9) are symmetrically arranged, the output shafts of the two servo motors (9) are fixedly connected with bidirectional screw rods (10), the two bidirectional screw rods (10) are symmetrically arranged, the bidirectional screw rods (10) are rotatably connected to the fixing plates (8), the bottom of the inner wall of the housing (1) is fixedly connected with two limiting rods (11), the top of the limiting rods (11) is fixedly connected to the bottom of the fixing plates (8), the two bidirectional screw rods (10) are threadedly connected with thread blocks (12), the limiting rods (11) are slidably connected to the thread blocks (12), and a disinfection plate (13) is rotatably connected between the two thread blocks (12).

2. A blind with disinfection function as claimed in claim 1, characterized in that: The invention also comprises a torsion spring (14), a driving disk (15) and a cam (16); one end of the disinfection plate (13) is fixedly connected to the cam (16); a torsion spring (14) is connected between the cam (16) and one of the threaded blocks (12); a torsion spring (14) is connected between the disinfection plate (13) and the other threaded block (12); the top of one of the bidirectional screw rods (10) is fixedly connected to the driving disk (15); a convex rod is provided on the top of the driving disk (15); and the convex rod on the top of the driving disk (15) is located in a straight groove on the push groove plate (7).

3. The blinds with disinfection function as claimed in claim 1, characterized in that: It also includes a pushing frame (17), the upper part of the window frame (2) is fixedly connected with the pushing frame (17), and the pushing frame (17) is provided with two protrusions.

4. The blinds with disinfection function as claimed in claim 2, characterized in that: It also comprises an ultraviolet lamp tube (18), and the ultraviolet lamp tube (18) is fixedly connected to the housing (1).

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