Shutter blind rising from bottom to top
By designing a down-to-up venetian blind, the screw rod and moving block driven by a micro motor drive drive the wipe rod and the venetian blind body is solved, and the existing venetian blinds sway in the wind and the complex structure is achieved, achieving a compact shading function and hidden effect.
Patent Information
- Application Number
- CN202421673595.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing venetian blinds sway in the wind and cannot be effectively blocked. At the same time, the structure is complex and the shading function is limited in the wind.
A down-up type venetian blind is designed, using fixed components, wipe components and main components, and a micro motor drives the screw and moving block to drive the wipe rod to wipe the glass window, and the main body of the venetian blind is driven down or up through the forward and reverse motor to achieve shading and concealing functions.
The effective shading function is realized without swaying in the wind. At the same time, the structure is compact and does not occupy too much space. The main body of the venetian blind can be hidden in the placement groove without affecting the visual effect, and hide the parts in the fixed frame to avoid the appearance of internal parts on the outside.
Smart Images
Figure CN223034876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of venetian blinds, in particular to a venetian blind that rises from bottom to top. Background Art
[0002] The rising venetian blind is a common indoor sunshade device. The "rising from bottom to top" venetian blind specifically refers to the type in which the blades are retracted upward from the bottom of the window. This design has unique advantages in certain application scenarios compared to the traditional way of descending from the top.
[0003] However, in the prior art, most of the existing venetian blinds adopt the manual lifting and lowering method and are installed separately with the glass window. The structure occupies too much space, and this kind of venetian blind will swing in the windy state and cannot play the role of shielding. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art, and to propose a venetian blind that rises from bottom to top.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A venetian blind that rises from bottom to top, including a fixing component, a wiping component and a main body component; the fixing component includes a fixing frame, and two glass windows are arranged on one side of the fixing frame; the wiping component includes a top plate, two square grooves are opened on the lower surface of the top plate, two support frames are installed on one side of the top plate, two micro motors are arranged inside the two support frames, two lead screws are installed at the output ends of the two micro motors, two moving blocks are arranged on the outer surface walls of the two lead screws, and two wiping rods are installed at the bottoms of the two moving blocks; the main body component includes a mounting plate, a placement groove is opened on the top of the mounting plate, a forward and reverse motor is arranged inside the mounting plate, a forward and reverse threaded rod is installed at the output end of the forward and reverse motor, a support plate is arranged on the outer surface wall of the forward and reverse threaded rod, a sliding rod is arranged on one side of the support plate, and a venetian blind main body is arranged on one side of the support plate.
[0006] Preferably, the two glass windows are embedded and installed with the fixing frame, and the two micro motors are sleeved and installed with the two support frames.
[0007] Preferably, the two lead screws are rotatably connected to the top plate, and the two moving blocks are threadedly connected to the two lead screws.
[0008] Preferably, the support plate is threadedly connected to the forward and reverse threaded rod, and the support plate is slidably connected to the sliding rod.
[0009] Preferably, the venetian blind main body is fixedly installed with the support plate, and the venetian blind main body is fixedly connected to the inside of the placement groove.
[0010] Preferably, the top of the mounting plate is fixedly installed with the top plate, and the two wiping rods are in fitting connection with the two glass windows.
[0011] Preferably, the fixing frame is fixedly installed with the top plate, and the mounting plate is embedded in the fixing frame.
[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0013] 1. In the present utility model, a louver curtain body is installed on the top of the support plate, and the other side of the louver curtain body is fixedly connected to the inside of the placement groove. When shading is required, the forward and reverse motor drives the louver curtain body to move down to shade the two glass windows. When shading is not required, the forward and reverse motor drives the louver curtain body to move up, stacking the louver curtain body inside the placement groove, which will not affect the overall visual effect. At the same time, parts such as the sliding rod, the forward and reverse threaded rod, and the forward and reverse motor are hidden inside the fixing frame and are blocked, and these parts inside will not be seen from the two glass windows.
[0014] 2. In the present utility model, a top plate is arranged inside the fixing frame, and two micro motors are installed on one side of the top plate to drive two lead screws to rotate. Two moving blocks on the two lead screws move to drive two wiping rods to wipe the two glass windows on the fixing frame, preventing impurities from adhering to the inner glass surface after long-term use and affecting the visual effect of the two glass windows. When not in use, it is hidden in the shielding part of the fixing frame and will not block the two glass windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of an upward rising louver curtain proposed by the present utility model;
[0016] Figure 2 is a schematic diagram of the structure of the fixing component of an upward rising louver curtain proposed by the present utility model;
[0017] Figure 3 is a schematic diagram of the structure of the wiping component of an upward rising louver curtain proposed by the present utility model;
[0018] Figure 4 is a schematic diagram of the structure of the main body component of an upward rising louver curtain proposed by the present utility model.
[0019] Legend: 1. Fixing component; 101. Fixing frame; 102. Glass window; 2. Wiping component; 201. Top plate; 202. Support frame; 203. Micro motor; 204. Lead screw; 205. Moving block; 206. Wiping rod; 3. Main body component; 301. Mounting plate; 302. Placement groove; 303. Forward and reverse motor; 304. Forward and reverse threaded rod; 305. Support plate; 306. Sliding rod; 307. Louver curtain body. Detailed implementation mode
[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.
[0022] Embodiment 1, as Figures 1 - 4 shown, the present utility model provides a bottom-up rising type louver curtain, which includes a fixing component 1, a wiping component 2 and a main body component 3; the fixing component 1 includes a fixing frame 101, and two glass windows 102 are arranged on one side of the fixing frame 101; the wiping component 2 includes a top plate 201, two square grooves are opened on the lower surface of the top plate 201, two support frames 202 are installed on one side of the top plate 201, two micro motors 203 are arranged inside the two support frames 202, two screw rods 204 are installed at the output ends of the two micro motors 203, two moving blocks 205 are arranged on the outer surfaces of the two screw rods 204, and two wiping rods 206 are installed at the bottoms of the two moving blocks 205; the main body component 3 includes a mounting plate 301, a placement groove 302 is opened on the top of the mounting plate 301, a forward and reverse motor 303 is arranged inside the mounting plate 301, a forward and reverse threaded rod 304 is installed at the output end of the forward and reverse motor 303, a support plate 305 is arranged on the outer surface of the forward and reverse threaded rod 304, a sliding rod 306 is arranged on one side of the support plate 305, and a louver curtain main body 307 is arranged on one side of the support plate 305.
[0023] The effects achieved by the entire Embodiment 1 are as follows: Two glass windows 102 are provided on one side of the fixed frame 101. Two square grooves are opened on the lower surface of the top plate 201. Two support frames 202 are installed on one side of the top plate 201. Two micro motors 203 are arranged inside the two support frames 202. Two lead screws 204 are installed at the output ends of the two micro motors 203. Two moving blocks 205 are arranged on the outer walls of the two lead screws 204. Two wiping rods 206 are installed at the bottoms of the two moving blocks 205. A placement groove 302 is opened on the top of the mounting plate 301. A reversible motor 303 is arranged inside the mounting plate 301. A reversible threaded rod 304 is installed at the output end of the reversible motor 303. A support plate 305 is arranged on the outer wall of the reversible threaded rod 304. A sliding rod 306 is arranged on one side of the support plate 305. A louver curtain body 307 is arranged on one side of the support plate 305. The top plate 201 is arranged inside the fixed frame 101. Two micro motors 203 are installed on one side of the top plate 201 to drive the two lead screws 204 to rotate. The two moving blocks 205 on the two lead screws 204 move, driving the two wiping rods 206 to wipe the two glass windows 102 on the fixed frame 101, preventing impurities from adhering to the inner glass surfaces after long-term use and affecting the visual effects of the two glass windows 102. When not in use, it is hidden in the shielding part of the fixed frame 101 and will not block the two glass windows 102.
[0024] Embodiment 2 is as Figures 1 - 4 shown. The two glass windows 102 are embedded and installed with the fixed frame 101. The two micro motors 203 are sleeved and installed with the two support frames 202. The two lead screws 204 are rotatably connected to the top plate 201. The two moving blocks 205 are threadedly connected to the two lead screws 204. The support plate 305 is threadedly connected to the reversible threaded rod 304. The support plate 305 is slidably connected to the sliding rod 306. The louver curtain body 307 is fixedly installed with the support plate 305. The louver curtain body 307 is fixedly connected to the inside of the placement groove 302. The top of the mounting plate 301 is fixedly installed with the top plate 201. The two wiping rods 206 are in fitting connection with the two glass windows 102. The fixed frame 101 is fixedly installed with the top plate 201. The mounting plate 301 is embedded and installed with the fixed frame 101.
[0025] The effect achieved by the entire Embodiment 2 is that a forward and reverse motor 303 is arranged inside the mounting plate 301 to drive the rotation of the forward and reverse threaded rod 304. The support plate 305 is threadedly connected to the forward and reverse threaded rod 304. The two glass windows 102 are embedded and installed with the fixed frame 101. The two micro motors 203 are sleeved and installed with the two support frames 202. The two lead screws 204 are rotatably connected to the top plate 201. The two moving blocks 205 are threadedly connected to the two lead screws 204. The support plate 305 is threadedly connected to the forward and reverse threaded rod 304. The support plate 305 is slidably connected to the sliding rod 306. The shutter body 307 is fixedly installed on the support plate 305. The shutter body 307 is fixedly connected to the inside of the placement groove 302. The top of the mounting plate 301 is fixedly installed with the top plate 201. The two wiping rods 206 are in contact connection with the two glass windows 102. The fixed frame 101 is fixedly installed with the top plate 201. The mounting plate 301 is embedded and installed with the fixed frame 101. A sliding rod 306 is arranged on one side of the support plate 305 and is slidably connected thereto. The shutter body 307 is installed on the top of the support plate 305. The other side of the shutter body 307 is fixedly connected to the inside of the placement groove 302. When shading is required, the forward and reverse motor 303 drives the shutter body 307 to move downward to shade the two glass windows 102. When shading is not required, the forward and reverse motor 303 drives the shutter body 307 to move upward, stacking the shutter body 307 inside the placement groove 302, which will not affect the overall visual effect. At the same time, parts such as the sliding rod 306, the forward and reverse threaded rod 304, and the forward and reverse motor 303 are hidden inside the fixed frame 101 and are blocked, and these parts inside will not be seen from the two glass windows 102.
[0026] Working principle: Two glass windows 102 are arranged on one side of the fixed frame 101. Two square grooves are opened on the lower surface of the top plate 201. Two support frames 202 are installed on one side of the top plate 201. Two micro motors 203 are arranged inside the two support frames 202. Two lead screws 204 are installed at the output ends of the two micro motors 203. Two moving blocks 205 are arranged on the outer walls of the two lead screws 204. Two wiping rods 206 are installed at the bottoms of the two moving blocks 205. A placement groove 302 is opened on the top of the mounting plate 301. A forward and reverse motor 303 is arranged inside the mounting plate 301. A forward and reverse threaded rod 304 is installed at the output end of the forward and reverse motor 303. A support plate 305 is arranged on the outer wall of the forward and reverse threaded rod 304. A sliding rod 306 is arranged on one side of the support plate 305. A shutter curtain main body 307 is arranged on one side of the support plate 305. The top plate 201 is arranged inside the fixed frame 101. Two micro motors 203 are installed on one side of the top plate 201 to drive the two lead screws 204 to rotate. The two moving blocks 205 on the two lead screws 204 move to drive the two wiping rods 206 to wipe the two glass windows 102 on the fixed frame 101, preventing impurities from adhering to the inner glass surface after long-term use and affecting the visual effect of the two glass windows 102. When not in use, it is hidden in the shielding part of the fixed frame 101 and will not block the two glass windows 102. A forward and reverse motor 303 is arranged inside the mounting plate 301 to drive the forward and reverse threaded rod 304 to rotate. The support plate 305 is threadedly connected to the forward and reverse threaded rod 304. The two glass windows 102 are embedded and installed with the fixed frame 101. The two micro motors 203 are sleeved and installed with the two support frames 202. The two lead screws 204 are rotatably connected to the top plate 201. The two moving blocks 205 are threadedly connected to the two lead screws 204. The support plate 305 is threadedly connected to the forward and reverse threaded rod 304. The support plate 305 is slidably connected to the sliding rod 306. The shutter curtain main body 307 is fixedly installed with the support plate 305. The shutter curtain main body 307 is fixedly connected to the inside of the placement groove 302. The top of the mounting plate 301 is fixedly installed with the top plate 201. The two wiping rods 206 are in close contact with the two glass windows 102. The fixed frame 101 is fixedly installed with the top plate 201. The mounting plate 301 is embedded and installed with the fixed frame 101. A sliding rod 306 is arranged on one side of the support plate 305 and is slidably connected thereto. A shutter curtain main body 307 is installed on the top of the support plate 305. The other side of the shutter curtain main body 307 is fixedly connected to the inside of the placement groove 302. When shielding is required, the forward and reverse motor 303 drives the shutter curtain main body 307 to move down to shield the two glass windows 102. When shielding is not required, the forward and reverse motor 303 drives the shutter curtain main body 307 to move up, stacking the shutter curtain main body 307 inside the placement groove 302, which will not affect the overall visual effect. At the same time, parts such as the sliding rod 306, the forward and reverse threaded rod 304, and the forward and reverse motor 303 are hidden inside the fixed frame 101 and are shielded, and these parts inside will not be seen from the two glass windows 102.
[0027] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A venetian blind that rises from bottom to top, characterized in that: It comprises a fixing component (1), a wiping component (2) and a main body component (3); The fixing assembly (1) comprises a fixing frame (101), and two glass windows (102) are arranged on one side of the fixing frame (101); The wiping assembly (2) comprises a top plate (201), the lower surface of the top plate (201) is provided with two square grooves, two support frames (202) are installed on one side of the top plate (201), two micro motors (203) are arranged inside the two support frames (202), two screw rods (204) are installed at the output ends of the two micro motors (203), two moving blocks (205) are arranged on the outer walls of the two screw rods (204), and two wiping rods (206) are installed at the bottoms of the two moving blocks (205); The main body component (3) comprises a mounting plate (301), a placement groove (302) is provided on the top of the mounting plate (301), a forward and reverse motor (303) is arranged inside the mounting plate (301), a forward and reverse threaded rod (304) is installed at the output end of the forward and reverse motor (303), a support plate (305) is arranged on the outer wall of the forward and reverse threaded rod (304), a sliding rod (306) is arranged on one side of the support plate (305), and a venetian blind main body (307) is arranged on one side of the support plate (305).
2. The bottom-to-top rising venetian blind according to claim 1, characterized in that: The two glass windows (102) are embedded and installed in the fixing frame (101), and the two micro motors (203) are sleeved and installed in the two supporting frames (202).
3. The bottom-up rising venetian blind according to claim 1, characterized in that: The two screw rods (204) are rotatably connected to the top plate (201), and the two moving blocks (205) are threadedly connected to the two screw rods (204).
4. The bottom-to-top rising venetian blind according to claim 1, characterized in that: The support plate (305) is threadedly connected to the forward and reverse threaded rod (304), and the support plate (305) is slidably connected to the sliding rod (306).
5. The bottom-up rising venetian blind according to claim 1, characterized in that: The venetian blind main body (307) is fixedly mounted on the support plate (305), and the venetian blind main body (307) is fixedly connected to the inside of the placement groove (302).
6. The bottom-up rising venetian blind according to claim 1, characterized in that: The top of the mounting plate (301) is fixedly mounted on the top plate (201), and the two wiping rods (206) are fitted and connected to the two glass windows (102).
7. The bottom-to-top rising venetian blind according to claim 1, characterized in that: The fixing frame (101) is fixedly mounted on the top plate (201), and the mounting plate (301) is embeddedly mounted on the fixing frame (101).