Automatic closing structure of anti-mosquito door curtain
The automated structure, driven by a carriage and motor, solves the problem of manual operation required for traditional mosquito-proof curtains, enabling automatic opening and closing and convenient maintenance, thus improving the practicality and user experience of mosquito-proof curtains.
Patent Information
- Application Number
- CN202520151230.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Traditional mosquito-proof door curtains lack automatic closing function and require manual operation, resulting in poor ease of use, especially during busy periods or when frequent entry and exit are required.
The automated structure, driven by a carriage and motor, uses sensors to activate the motor, which in turn drives the drive wheel and driven wheel to transmit the sliding rope, thus enabling the automatic folding or unfolding of the curtain. Combined with the design of push plate and limit post, it facilitates the disassembly, assembly, and maintenance of the curtain.
The automatic opening and closing of the mosquito-proof door curtain improves ease of use and maintenance efficiency, reduces tedious operations, and optimizes the user experience.
Smart Images
Figure CN223854143U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of mosquito-proof door curtain, especially a mosquito-proof door curtain automatic closing structure. BACKGROUND
[0002] A door curtain is a decorative and functional window curtain installed at the door, usually made of light materials such as cloth, gauze or plastic. Its design is mainly used to block the doorway and control the light and air flow between the indoor and outdoor, while preventing insects, dust or other small objects from entering the room. The door curtain is usually installed on the door frame and can be opened from the middle or one side, which is convenient for people to enter and exit the door, and also helps to maintain indoor ventilation and comfort, and some door curtains can achieve the effect of preventing mosquitoes.
[0003] In the traditional mosquito-proof door curtain, the door curtain fabric is mainly made of durable gauze or other fabrics, with good air permeability and tensile resistance. The door curtain fabric is light in texture, easy to open and close, and can effectively block mosquitoes and insects from entering the room. The top of the door curtain usually has a crossbeam or a load-bearing rod to support the overall structure of the door curtain, maintain its shape and stability. These crossbeams or rods can be made of metal or plastic, with enough strength to support the weight and use of the door curtain. Hooks and fixtures are used to fix the door curtain on the hooks and fixtures on the door frame. These pieces can be made of metal or plastic, installed on the door frame to ensure that the door curtain can be hung and operated stably.
[0004] However, the traditional mosquito-proof door curtain does not have an automatic closing function and needs to be manually pulled to close the door curtain. Users need to manually open and close the door curtain every time they enter and exit the door, which is cumbersome in busy periods or frequent entry and exit situations. This single closing structure reduces the convenience of using the door curtain. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides an automatic closing structure for a mosquito-proof door curtain, aiming to improve the problem that the traditional mosquito-proof door curtain does not have an automatic closing function and needs to be manually pulled to close the door curtain. Users need to manually open and close the door curtain every time they enter and exit the door, which is cumbersome in busy periods or frequent entry and exit situations, reducing the convenience of using the door curtain.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme: an automatic closing structure of mosquito-proof door curtain, including slide, the slide lateral wall is provided with a plurality of fixed platform, the fixed platform lateral wall is fixedly connected with the connecting plate, the connecting plate is internally provided with sensor, the connecting plate is internally fixedly connected with motor, the motor output is fixedly connected with driving wheel, the driving wheel is rotatably connected in the connecting plate lateral wall, a plurality of driven wheels are rotatably connected to the fixed platform lateral wall, the driven wheel with the motor outer wall all slidingly connected with the slide rope, the slide lateral wall is fixedly connected with the connecting frame, the connecting frame is rotatably connected with another plurality of driven wheels in the inside, the slide rope is slidingly connected on the driven wheel outer wall, the slide is slidingly connected with a plurality of slide platforms in the inside, the driven wheel outer wall is fixedly connected in the slide platform inside, the slide platform lateral wall is provided with the sheltering subassembly, and the sheltering subassembly is used for preventing mosquito.
[0007] Further, the sheltering subassembly includes curtain cloth, and the curtain cloth is fixedly connected to the slide platform lateral wall.
[0008] Further, a plurality of sliding grooves are formed in the slide, and a plurality of supporting tables are slidingly connected to the slide.
[0009] Further, a pushing table is slidingly connected to the supporting table lateral wall, and a pushing plate is fixedly connected to the pushing table.
[0010] Further, a fixed block one is fixedly connected to the pushing table lateral wall, and a limiting column is fixedly connected to the upper and lower surfaces of the fixed block one.
[0011] Further, a sliding column is fixedly connected to the fixed block one, and a fixed block two is fixedly connected to the supporting table lateral wall.
[0012] Further, the sliding column outer wall is slidingly connected in the fixed block two, and a tension spring is sleeved on the sliding column outer wall.
[0013] Further, a plurality of rotating plates are rotatably connected to the supporting table lateral wall, a clamping block is fixedly connected to the rotating plate, and the clamping block is slidingly connected in the sliding groove.
[0014] The utility model has the advantages of the following:
[0015] 1、firstly, the motor drives the driving wheel to rotate on the connecting plate lateral wall, and finally the slide rope pulls the slide platform through the transmission of the plurality of driven wheels, so that the plurality of slide platforms slide in the slide, and then the curtain cloth is folded or unfolded, the automatic opening and closing of the mosquito-proof door curtain is realized, the use convenience of the door curtain is improved, the cumbersome operation is reduced, and the user experience is optimized.
[0016] 2、The utility model discloses, through the push plate pull its side wall's push table in the supporting table side wall sliding, finally make the limiting post temporarily leave the rotary plate, remove the pressure to the rotary plate, the rotary plate can drive the clamping block to slide in the sliding slot at this moment and further realize the disassembly of the cord fabric, whereby the structure can quickly dismount the cord fabric, and the maintenance efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A three-dimensional view of an automatic closing structure of a mosquito-proof door curtain is provided for the utility model;
[0018] Figure 2 A sliding frame structure schematic view of an automatic closing structure of a mosquito-proof door curtain is provided for the utility model;
[0019] Figure 3 A push table structure schematic view of an automatic closing structure of a mosquito-proof door curtain is provided for the utility model.
[0020] Legend:
[0021] 1, sliding frame;2, fixed table;3, connecting plate;4, sensor;5, motor;6, driving wheel;7, sliding rope;8, driven wheel;9, connecting frame;10, sliding table;11, cord fabric;12, sliding groove;13, supporting table;14, push table;15, push plate;16, fixed block one;17, limiting post;18, sliding column;19, fixed block two;20, tension spring;21, rotary plate;22, clamping block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Reference Figures 1-2The utility model provides an automatic closing structure of mosquito -proof door curtain, including slide 1, the slide 1 side wall is provided with a plurality of fixed platform 2, and the fixed platform 2 side wall is fixedly connected with connecting plate 3, and the connecting plate 3 inside is provided with sensor 4, and the connecting plate 3 inside is fixedly connected with motor 5, and the motor 5 output is fixedly connected with driving wheel 6, and the driving wheel 6 rotation is connected in the connecting plate 3 side wall, and the fixed platform 2 side wall rotation is connected with a plurality of from driving wheel 8, and the from driving wheel 8 with motor 5 outer wall all slidingly connected with slide rope 7, and the slide 1 side wall is fixedly connected with connecting frame 9, and the connecting frame 9 inside rotation is connected with another plurality of from driving wheel 8, and the slide rope 7 slidingly connected in the outer wall of every from driving wheel 8, and the slide 1 inside slidingly connected with a plurality of slide platform 10, and the from driving wheel 8 outer wall is fixedly connected in the slide platform 10 inside, and the slide platform 10 side wall is provided with shielding subassembly, and shielding subassembly is used for preventing mosquito.
[0024] Specifically, the motor 5 can be started by the automatic induction of the sensor 4, and the motor 5 drives the driving wheel 6 to rotate on the side wall of the connecting plate 3 by the output rotation force of the driving wheel 6, at this time, the slide rope 7 is pulled, and the from driving wheel 8 on the left side is also pulled to rotate in the side wall of the fixed platform 2, and every from driving wheel 8 in the connecting frame 9 is also pulled to rotate, and finally the slide rope 7 will pull the slide platform 10 through the transmission between the plurality of from driving wheels 8, and the plurality of slide platforms 10 slide in the slide 1, and further drive the curtain cloth 11 to fold or unfold, and the automatic action realizes the automatic opening and closing function of the mosquito -proof door curtain, and the use convenience of the door curtain is improved, thereby optimizing the overall experience of the user, and the practicability of the door curtain is improved, and efficient and reliable operation is ensured.
[0025] Refer to Figure 3 The shielding subassembly includes the curtain cloth 11, the curtain cloth 11 is fixedly connected to the side wall of the slide platform 10, a plurality of sliding grooves 12 are formed in the slide 1, a plurality of supporting tables 13 are slidingly connected in the slide 1, a pushing table 14 is slidingly connected to the side wall of each supporting table 13, a push plate 15 is fixedly connected in the pushing table 14, a fixed block one 16 is fixedly connected to the side wall of the pushing table 14, a limiting column 17 is fixedly connected to the upper and lower surfaces of the fixed block one 16, a slide column 18 is fixedly connected in the fixed block one 16, a fixed block two 19 is fixedly connected to the side wall of the supporting table 13, the slide column 18 is slidingly connected in the fixed block two 19, a tension spring 20 is sleeved on the outer wall of the slide column 18, a plurality of rotating plates 21 are rotatably connected to the side wall of the supporting table 13, a clamping block 22 is fixedly connected in each rotating plate 21, and the clamping block 22 is slidingly connected in the sliding groove 12.
[0026] Specifically, when the curtain cloth 11 needs to be replaced and cleaned, the push plate 15 is pulled, the push table 14 on the side wall of the push plate 15 is guided to slide on the side wall of the supporting table 13, in the process, the fixed block one 16 on the side wall of the push table 14 moves, which makes the sliding column 18 slide in the fixed block two 19 and pull the tension spring 20, this step temporarily reduces the pulling force of the tension spring 20 on the fixed block two 19 and the fixed block one 16, so that the limiting column 17 slightly moves away from the rotating plate 21, thereby releasing the pressure on the rotating plate 21, at this time, the rotating plate 21 can drive the clamping block 22 to smoothly slide in the sliding groove 12, thereby easily achieving the disassembly of the curtain cloth 11, reducing the time consumption in the maintenance process, and greatly improving the overall maintenance efficiency and operation convenience, which not only makes the user feel convenient, but also guarantees the continuous effectiveness and long-term use comfort of the curtain cloth 11.
[0027] Working principle: when the door curtain needs to be closed, the motor 5 is started through the automatic induction of the sensor 4, the motor 5 outputs rotating force to the driving wheel 6 to drive the driving wheel 6 to rotate on the side wall of the connecting plate 3, at this time, the sliding rope 7 is pulled to drive the left driven wheel 8 to rotate on the side wall of the fixed table 2, the driven wheel 8 in the connecting frame 9 is also pulled to rotate, through the transmission of multiple driven wheels 8, the sliding rope 7 finally pulls the sliding table 10, so that multiple sliding tables 10 slide in the sliding frame 1, thereby driving the curtain cloth 11 to fold or unfold, realizing the automatic opening and closing of the mosquito-proof door curtain, improving the use convenience of the door curtain, reducing the cumbersome operation, and optimizing the user experience, when the curtain cloth 11 needs to be replaced and cleaned, the push plate 15 is pulled, the push plate 15 pulls the push table 14 on the side wall to slide on the side wall of the supporting table 13, at this time, the fixed block one 16 on the side wall of the push table 14 moves, thereby making the sliding column 18 slide in the fixed block two 19 and pulling the tension spring 20, temporarily releasing the pulling force of the tension spring 20 on the fixed block two 19 and the fixed block one 16, so that the limiting column 17 temporarily moves away from the rotating plate 21, thereby releasing the pressure on the rotating plate 21, at this time, the rotating plate 21 can drive the clamping block 22 to slide in the sliding groove 12, thereby achieving the disassembly of the curtain cloth 11, so that the curtain cloth 11 can be quickly disassembled and assembled, thereby improving the maintenance efficiency.
[0028] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An automatic closing structure of a mosquito-proof door curtain comprising a carriage (1), characterized in that: The side wall of the sliding frame (1) is provided with a plurality of fixed tables (2), the side wall of the fixed table (2) is fixedly connected with a connecting plate (3), the inside of the connecting plate (3) is provided with a sensor (4), the inside of the connecting plate (3) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a driving wheel (6), the driving wheel (6) is rotatably connected to the side wall of the connecting plate (3), a plurality of driven wheels (8) are rotatably connected to the side wall of the fixed table (2), the outer wall of the motor (5) and the driven wheel (8) are both slidably connected with a sliding rope (7), the side wall of the sliding frame (1) is fixedly connected with a connecting frame (9), a plurality of driven wheels (8) are rotatably connected to the inside of the connecting frame (9), the outer wall of the sliding rope (7) is slidably connected to each driven wheel (8), a plurality of sliding tables (10) are slidably connected to the inside of the sliding frame (1), the outer wall of the driven wheel (8) is fixedly connected to the inside of the sliding table (10), the side wall of the sliding table (10) is provided with a shielding assembly, and the shielding assembly is used for preventing mosquitoes.
2. The automatic closing structure of a mosquito-proof door curtain according to claim 1, characterized in that: The shielding assembly comprises a curtain cloth (11), and the curtain cloth (11) is fixedly connected to the side wall of the sliding table (10).
3. An automatic closing structure of a mosquito-proof door screen according to claim 2, characterized in that: A plurality of sliding grooves (12) are formed in the inside of the sliding frame (1), and a plurality of supporting tables (13) are slidably connected to the inside of the sliding frame (1).
4. The automatic closing structure of a mosquito-proof door curtain according to claim 3, characterized in that: The side wall of each supporting table (13) is slidably connected with a pushing table (14), and the inside of the pushing table (14) is fixedly connected with a pushing plate (15).
5. An automatic closing structure of a mosquito-proof door screen according to claim 4, characterized in that: The side wall of the pushing table (14) is fixedly connected with a fixed block one (16), and the upper and lower surfaces of the fixed block one (16) are fixedly connected with limiting columns (17).
6. An automatic closing structure of a mosquito-proof door screen according to claim 5, characterized in that: The inside of the fixed block one (16) is fixedly connected with a sliding column (18), and the side wall of the supporting table (13) is fixedly connected with a fixed block two (19).
7. An automatic closing structure for a mosquito screen door according to claim 6, wherein: The outer wall of the sliding column (18) is slidably connected to the inside of the fixed block two (19), and the outer wall of the sliding column (18) is sleeved with a tension spring (20).
8. An automatic closing structure of a mosquito-proof door screen according to claim 7, characterized in that: The side wall of the supporting table (13) is rotatably connected with a plurality of rotating plates (21), the inside of each rotating plate (21) is fixedly connected with a clamping block (22), and the clamping block (22) is slidably connected to the inside of the sliding groove (12).