Electric shutter with rainproof and drainage functions
Through the design of electric blinds, the use of electric push rods to control the angle of the rotating blades and the waterproof and waterproof structure, the problem that traditional windows cannot finely regulate air exchange and rainwater entry is solved, and flexible ventilation and privacy protection are achieved.
Patent Information
- Application Number
- CN202422315525.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-23
AI Technical Summary
Traditional windows cannot finely control the amount and direction of indoor and outdoor air exchange, and rainwater is prone to enter the room in rainy areas, affecting the comfort and privacy of the living environment.
Design an electric blind with rainproof and drainage function, and controls the angle and direction of the rotating blades through electric push rods, combining waterproof and waterproof components to achieve flexible adjustment of ventilation and privacy protection.
It realizes flexible adjustment of ventilation volume and wind direction, prevents rainwater from entering the room, and improves the comfort and privacy of the living environment, especially in high-rise buildings and rainy areas.
Smart Images
Figure CN223177437U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blinds, in particular to an electric blind with a rainproof and drainage function. Background Art
[0002] A blind is a window with louvers installed. A blind is a style of window. Generally, a blind is relatively wide and is generally used for indoor and outdoor sunshading and ventilation. In modern architecture, with the increasing requirements for the comfort of the living environment and privacy protection, traditional windows have been difficult to meet these needs.
[0003] Traditional windows usually can only achieve the function of opening and closing, and cannot finely control the exchange volume and direction of indoor and outdoor air. Moreover, in the open state, the indoor privacy often cannot be effectively guaranteed. For some relatively high workshops, it is impossible to open and close the windows manually. Especially in rainy areas, rainwater easily enters the room through the open windows, bringing inconvenience to the lives of residents. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an electric blind with a rainproof and drainage function, which can avoid the problems that it is inconvenient to adjust the display angle and interval size of the planting pots, and it is inconvenient to connect them into a whole and the fixing is relatively inconvenient.
[0005] The utility model provides an electric blind with a rainproof and drainage function, including:
[0006] A window frame, inside which a louver part is movably installed, and the louver part is rotatably arranged on both sides of the inner cavity of the window frame;
[0007] The louver part includes a rotating leaf for blocking the window and a blade clip movably installed on one side of the rotating leaf. A lifting rod is arranged on the outer side of the blade clip, and a push frame is fixedly installed on one side of the lower end of the lifting rod.
[0008] Preferably, a water blocking part is arranged on one side of the rotating leaf and a waterproof part is arranged on the other side of the rotating leaf, and the waterproof part and the water blocking part are mutually clamped and matched for installation.
[0009] Preferably, fixing holes are arranged on the side surface of the blade clip, and the blade clip and the rotating leaf are positioned and connected through rivets and the fixing holes, and the fixing holes are opened on one side of the lower surface of the rotating leaf corresponding to the blade clip.
[0010] Preferably, a rocker arm is arranged at the lower end of the blade clip. One end of the rocker arm is provided with a rotating head, the rotating head is movably installed on one side of the lifting rod through a bearing, and the other end of the rocker arm is provided with a positioning head, and the positioning head is movably installed on the inner side of the window frame through a mounting shaft.
[0011] Preferably, an electric push rod is provided on the outer side of the window frame. The upper end of the electric push rod is rotatably installed outside the window frame through a mounting shaft, and the lower end of the electric push rod is movably installed at the upper end of a shaft body provided in the middle of the push frame.
[0012] Preferably, a notch is provided at the upper end of the waterproof part, and a protective gasket is fitted and installed inside the waterproof part.
[0013] Preferably, a sliding groove is provided on the outer side surface of the window frame, and one side of the push frame is slidably installed inside the sliding groove.
[0014] Preferably, heat insulation cavities are provided at both the upper end and the lower end of the window frame, a filling cavity is provided inside the rotating blade, and a filling layer is filled inside the heat insulation cavity and the filling cavity.
[0015] Preferably, a stepped part is fixedly arranged on one side of the lower end of the window frame. The stepped part has the same structure as and is matched with the water retaining part.
[0016] Preferably, a felt strip is arranged on the inner side of the window frame, and the felt strip is attached or fitted and installed on the inner side of the window frame.
[0017] An electric louver window with rainproof and drainage functions provided by an embodiment of the present invention drives the push frame to descend through an electric push rod, and then drives a lifting rod fixedly installed inside to move, and further drives a blade clamp and a rotating blade inside to rotate. The blade angle of the rotating blade can be arbitrarily adjusted by controlling the elongation of the electric push rod to control the air volume and adjust the wind direction, meet different ventilation requirements, flexibly change the indoor air circulation, and increase the content of indoor oxygen ions. When the rotating blade is adjusted by 15-25 degrees, the inside of the room cannot be seen from the outside, achieving a ventilation effect while also having excellent privacy. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.
[0020] Figure 2 It is a schematic diagram of the overall back structure of an embodiment of the present invention.
[0021] Figure 3 It is a schematic diagram of the louver part structure of an embodiment of the present invention.
[0022] Figure 4Schematic diagram of the installation structure of the rotating blade according to an embodiment of the present utility model.
[0023] Figure 5 Schematic diagram of the blade clip structure according to an embodiment of the present utility model.
[0024] Figure 6 According to an embodiment of the present utility model Figure 4 Enlarged structure schematic diagram at position A in
[0025] Figure 7 Schematic diagram of the splicing structure of the rotating blade according to an embodiment of the present utility model.
[0026] Figure 8 According to an embodiment of the present utility model Figure 7 Enlarged structure schematic diagram at position B in
[0027] Figure 9 Schematic diagram of the cross-sectional plane structure of the window frame according to an embodiment of the present utility model.
[0028] Figure 10 Schematic diagram of the plane structure of the filling layer according to an embodiment of the present utility model.
[0029] Figure 11 According to an embodiment of the present utility model Figure 2 Enlarged structure schematic diagram at position C in
[0030] Description of the drawings: 100, window frame; 110, electric push rod; 120, heat insulation cavity; 130, stepped part; 140, sliding groove; 150, wool strip; 200, louver part; 210, rotating blade; 211, waterproof part; 212, water blocking part; 213, filling cavity; 214, protective gasket; 220, lifting rod; 221, push frame; 230, blade clip; 231, fixing hole; 232, positioning head; 233, rocker arm; 234, rotating head; 300, filling layer. Detailed implementation manners
[0031] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.
[0032] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the embodiments of the present utility model.
[0033] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.
[0034] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0035] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0036] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail an electric louver with rainproof and drainage functions according to the present utility model with reference to the accompanying drawings.
[0037] As Figures 1-11 shown, the embodiments of the present utility model provide an electric louver with rainproof and drainage functions, including a window frame 100, which is embedded in the wall for fixation. A louver part 200 for blocking is movably installed inside the window frame 100, and the louver part 200 is rotatably arranged on both sides of the inner cavity of the window frame 100.
[0038] The louver part 200 includes a rotating blade 210 for blocking the window and a blade clamp 230 movably installed on one side of the rotating blade 210 for installing the rotating blade 210. A lifting rod 220 for driving the blade clamp 230 to rotate is arranged on the outer side of the blade clamp 230, and a push frame 221 for driving the lifting rod 220 to move is fixedly installed on one side of the lower end of the lifting rod 220.
[0039] The electric push rod 110 drives the push frame 221 to descend, thereby driving the lifting rod 220 fixedly installed inside to move, and further driving the blade clamp 230 and the rotating blade 210 inside to rotate. The blade angle of the rotating blade 210 can be arbitrarily adjusted by controlling the elongation of the electric push rod 110 to control the air volume and adjust the wind direction, meeting different ventilation requirements, flexibly changing the air circulation in the room, and increasing the content of negative oxygen ions in the room. When the rotating blade 210 is adjusted by 15 - 25 degrees, the interior of the room cannot be seen from the outside, achieving a ventilation effect while also having excellent privacy.
[0040] A water blocking part 212 for blocking rainwater is arranged on one side of the rotating blade 210, and a waterproof part 211 for waterproofing in cooperation with the water blocking part 212 is arranged on the other side of the rotating blade 210. The waterproof part 211 and the water blocking part 212 are mutually clamped and matched for installation. When the louver part 200 is closed, the waterproof part 211 and the water blocking part 212 are mutually clamped, thereby sealing the connection part and preventing water leakage at the connection part.
[0041] A plurality of fixing holes 231 for connecting with the rotating blade 210 are arranged on the side surface of the blade clamp 230. The blade clamp 230 and the rotating blade 210 are positioned and connected through rivets and the fixing holes 231. The fixing holes 231 are opened on one side of the lower surface of the rotating blade 210 corresponding to the blade clamp 230, and the fixing holes 231 are arranged inside to prevent rainwater from seeping into the inside of the fixing holes 231. At the same time, the rivet fixation can separate the rotating blade 210 from the blade clamp 230 when replacing parts, facilitating the maintenance operation.
[0042] A rocker arm 233 for driving the blade clamp 230 to rotate is arranged at the lower end of the blade clamp 230. A rotating head 234 for driving the rocker arm 233 to rotate is arranged at one end of the rocker arm 233. The rotating head 234 is movably installed on one side of the lifting rod 220 through a bearing. A positioning head 232 for supporting the blade clamp 230 is arranged at the other end of the rocker arm 233. The positioning head 232 is movably installed on the inner side of the window frame 100 through a mounting shaft. When the blade clamp 230 rotates, the rocker arm 233 rotates around the positioning head 232 to support the blade clamp 230 installed on one side.
[0043] An electric push rod 110 for rotating the inner louver part 200 is arranged on the outer side of the window frame 100. The upper end of the electric push rod 110 is rotatably installed outside the window frame 100 through a mounting shaft, and the lower end of the electric push rod 110 is movably installed at the upper end of the shaft body arranged in the middle of the push frame 221. When the electric push rod 110 extends to drive the push frame 221 to move, the lifting rod 220 moves, drives the rocker arm 233 to rotate through the rotating head 234, and further drives the arranged louver part 200 to rotate to complete the opening and closing of the louver part 200.
[0044] The upper end of the waterproof part 211 is provided with a notch. A protective gasket 214 for auxiliary sealing and protection is fitted and installed inside the waterproof part 211. When the rotating blades 210 are all closed, the indoor noise can be reduced, and at the same time, rainwater is prevented from entering.
[0045] A sliding groove 140 for the push frame 221 to move up and down is provided on the outer side of the window frame 100. One side of the push frame 221 is slidably installed inside the sliding groove 140, allowing the push frame 221 to be slidably adjusted.
[0046] Heat insulation cavities 120 for heat insulation are provided at both the upper and lower ends of the window frame 100. A filling cavity 213 for heat preservation is provided inside the rotating blades 210. The heat insulation cavities 120 and the filling cavity 213 are filled with a filling layer 300 for heat preservation. The filling layer 300 can be a foamed heat-insulating cotton material. The inside of the rotating blades 210 is a special hollow design, with strong wind resistance and compressive resistance. When the rotating blades 210 are completely closed in summer, the double-layer hollow structure can maintain the indoor temperature and isolate the outdoor high temperature. When the rotating blades 210 are closed in winter, it can effectively isolate the outdoor cold weather, achieving the energy-saving, heat-insulating and ventilation effects according to the season.
[0047] A stepped part 130 is fixedly arranged on one side of the lower end of the window frame 100. The stepped part 130 has the same structure as the water blocking part 212 and is matched with the water blocking part 212 to block the lower end of the window frame 100, preventing rainwater from entering the inside of the window frame 100 from the lower end of the window frame 100, and having a better sealing effect.
[0048] A felt strip 150 for blocking external dust is arranged on the inner side of the window frame 100. The felt strip 150 is attached or fitted and installed on the inner side of the window frame 100. When the rotating blades 210 are closed, the felt strip 150 has good sealing performance and can effectively block dust.
[0049] The working principle of an electric louver with rainproof and drainage functions: The electric push rod 110 drives the push frame 221 to descend, and then drives the lifting rod 220 fixedly installed inside to move, and then drives the blade clamp 230 and the rotating blades 210 inside to rotate. The blade angle of the rotating blades 210 can be arbitrarily adjusted by controlling the elongation of the electric push rod 110 to control the air volume and adjust the wind direction, meeting different ventilation requirements, flexibly changing the indoor air circulation, and increasing the content of negative oxygen ions in the room. When the rotating blades 210 are adjusted by 15 - 25 degrees, the indoor situation cannot be seen from the outside, achieving the ventilation effect while also having excellent privacy.
[0050] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. An electric louver with rainproof and drainage functions, characterized in that, Including: A window frame, with a shutter part movably installed inside the window frame. The shutter part is rotatably arranged on both sides of the inner cavity of the window frame. The shutter part includes a rotating blade for blocking the window and a blade clip movably installed on one side of the rotating blade. A lifting rod is arranged on the outer side of the blade clip, and a push frame is fixedly installed on one side of the lower end of the lifting rod.
2. The electric louver with rain-proof and drainage functions according to claim 1, characterized in that, A water blocking part is arranged on one side of the rotating blade, and a waterproof part is arranged on the other side of the rotating blade. The waterproof part and the water blocking part are mutually clamped and matched for installation.
3. The electric louver with rainproof and drainage functions according to claim 2, characterized in that, Fixing holes are arranged on the side surface of the blade clip. The blade clip and the rotating blade are positioned and connected through rivets and the fixing holes. The fixing holes are opened on one side of the lower surface of the rotating blade corresponding to the blade clip.
4. The electric louver with rainproof and drainage functions according to claim 3, characterized in that, A rocker arm is arranged at the lower end of the blade clip. One end of the rocker arm is provided with a rotating head, and the rotating head is movably installed on one side of the lifting rod through a bearing. The other end of the rocker arm is provided with a positioning head, and the positioning head is movably installed on the inner side of the window frame through a mounting shaft.
5. The electric louver with rain-proof and drainage functions according to claim 4, characterized in that, An electric push rod is arranged on the outer side of the window frame. The upper end of the electric push rod is rotatably installed outside the window frame through a mounting shaft, and the lower end of the electric push rod is movably installed on the upper end of a shaft body arranged in the middle of the push frame.
6. The electric louver with rain-proof and drainage functions according to claim 5, characterized in that, A notch is opened at the upper end of the waterproof part, and a protective gasket is fitted and installed inside the waterproof part.
7. The electric louver with rain-proof and drainage functions according to claim 6, characterized in that, A chute is opened on the outer side surface of the window frame, and one side of the push frame is slidably installed inside the chute.
8. The electric louver with rain-proof and drainage functions according to claim 7, characterized in that, Heat insulation cavities are opened at both the upper end and the lower end of the window frame, and a filling cavity is opened inside the rotating blade. The heat insulation cavities and the filling cavity are filled with a filling layer.
9. The electric louver with rain-proof and drainage functions according to claim 8, characterized in that, A stepped part is fixedly arranged on one side of the lower end of the window frame. The stepped part has the same structure as the water blocking part and is matched with the water blocking part.
10. The electric louver with rainproof and drainage functions according to claim 9, characterized in that, A wool strip is arranged on the inner side of the window frame, and the wool strip is attached or fitted and installed on the inner side of the window frame.