A blind curtain capable of freely adjusting light

Abstract

The utility model relates to a venetian blind, and more particularly to a venetian blind that can freely adjust light. The utility model provides such a venetian blind that can freely adjust light, including a frame, blades, a slide plate, a connecting block, a fixing column, an electric push rod, and a fixing piece, etc. The left and right sides of the frame are both slidably connected with slide plates, and the sides where two slide plates are close to each other are fixedly connected with a plurality of fixing columns, and each fixing column is rotatably connected with an equal number of connecting blocks, and blades are fixedly connected between the connecting blocks on the same horizontal plane on both sides, and each connecting block is rotatably connected with the inner wall of the frame, and an electric push rod is fixedly connected to the left side of the frame, and a fixing piece is connected to the output shaft of the electric push rod. The utility model can drive the slide plate to move through the electric push rod through the cooperation of the connecting block, the fixing column, the electric push rod, the fixing piece, and other components, thereby driving the blades to rotate.

Description

Technical Field

[0001] The utility model relates to a venetian blind, in particular to a venetian blind capable of freely adjusting light. Background Art

[0002] Venetian blinds are furniture items commonly used in high-rise buildings to protect privacy and block the entry of sunlight and ultraviolet rays. They consist of a series of parallel horizontal or vertical slats, which are usually called "blades" or "louvers". Venetian blinds can control the entry of light and the degree of privacy by adjusting the angle of the blades, and can also provide a certain degree of heat insulation and sound insulation.

[0003] Common blinds are usually raised and lowered by people pulling the rope, and the blinds blades are opened and closed, thereby adjusting the light. Common blinds require people to pull the rope hard to open. This manual opening method will cause the blinds to wear faster, easily damage the blinds, and shorten their service life. In addition, ordinary blinds are composed of multiple blades, and manual cleaning is time-consuming and laborious.

[0004] Therefore, we need to design a blind that can freely adjust the light. Utility Model Content

[0005] In order to overcome the shortcoming that manual adjustment of blinds easily causes wear and tear on the curtains, the technical problem to be solved is: to provide a blind curtain that can freely adjust the light.

[0006] The technical scheme of the utility model is: a blind curtain capable of freely adjusting light, comprising a frame, blades, a slide plate, a connecting block, a fixing column, an electric push rod, a fixing part, a lifting assembly and a liquid scraping assembly, the left and right sides of the frame are both slidably connected with slide plates, the sides of the two slide plates close to each other are both fixedly connected with a plurality of fixing columns, each fixing column is rotatably connected with an equal number of connecting blocks, blades are fixedly connected between the connecting blocks on the same horizontal planes on both sides, and each connecting block is rotatably connected with the inner wall of the frame, the left side of the frame is fixedly connected with an electric push rod, the output shaft of the electric push rod is connected with a fixing part, the fixing part is fixedly connected to one side of the left slide plate, the frame is provided with a lifting assembly, and the frame is also provided with a liquid scraping assembly.

[0007] As a preferred technical solution of the utility model, it also includes a rack, a gear and a rocker. The lower part of the left skateboard is fixedly connected to the rack, the front side of the frame is rotatably connected to the rocker, the rear side of the rocker is fixedly connected to the gear, and the gear is meshed with the rack.

[0008] As a preferred technical solution of the utility model, the scraper assembly includes a scraper frame, a cleaning block and a water injection port. The scraper frame is slidably provided on the right side of the frame, and a cleaning block is fixedly connected to the inside of the scraper frame. The front cleaning block can contact the front side of the blade, and the rear cleaning block can contact the rear side of the blade. A water injection port is opened on the upper part of the scraper frame.

[0009] As a preferred technical solution of the utility model, the cleaning block is made of a soft and porous sponge material.

[0010] As a preferred technical solution of the utility model, it also includes a water storage tank, and the water storage tank is slidably placed at the lower part of the frame.

[0011] As a preferred technical solution of the utility model, it also includes a controller, which is installed on one side of the frame and is electrically connected to the electric push rod.

[0012] As a preferred technical solution of the utility model, the scraper frame is made of TPE material.

[0013] The beneficial effects are as follows: 1. The utility model can drive the slide plate to move through the electric push rod, and then drive the blades to rotate, thereby realizing free light adjustment of the blinds through the cooperation of the connecting block, the fixing column, the electric push rod and the fixing parts.

[0014] 2. The utility model can adjust the light of the blinds when the controller is damaged or out of power through the cooperation of components such as the rack, gear and rocker.

[0015] 3. The utility model can realize efficient cleaning of the Venetian blinds by moving the scraper on the blinds blades, and the soft sponge can conveniently clean the gaps between the blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the blades, slide plates, connecting blocks and other components of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the connecting block, the fixing column and the electric push rod and other components of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the electric push rod and fixing parts of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the rack, gear, rocker and other components of the utility model.

[0021] Figure 6It is a three-dimensional structural schematic diagram of the cleaning block, water storage tank, water injection port and other components of the utility model.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the scraper frame, cleaning block, water injection port and other components of the utility model.

[0023] Markings in the figure are: 1-frame, 101-blade, 2-slide plate, 3-connecting block, 4-fixing column, 5-electric push rod, 6-fixing part, 7-rack, 8-gear, 9-rocker, 10-scraper, 11-cleaning block, 12-water inlet, 13-water storage tank, 14-controller. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0025] Embodiment: A blind curtain capable of freely adjusting light, such as Figure 1-Figure 7 As shown, it includes a frame 1, a blade 101, a slide plate 2, a connecting block 3, a fixing column 4, an electric push rod 5, a fixing part 6, a lifting assembly and a wiper assembly. The left and right sides of the frame 1 are slidably connected with slide plates 2, and the sides of the two slide plates 2 close to each other are fixedly connected with multiple fixing columns 4 at uniform intervals. Each fixing column 4 is rotatably connected with an equal number of connecting blocks 3, and blades 101 are fixedly connected between the connecting blocks 3 on the same horizontal plane on both sides, and each connecting block 3 is rotatably connected to the inner walls of both sides of the frame 1. The upper inner part of the left side of the frame 1 is connected with an electric push rod 5 by bolts, and the output shaft of the electric push rod 5 is fixedly connected with a fixing part 6, and the fixing part 6 is fixedly connected to the left side of the left slide plate 2. A lifting assembly is provided at the lower left side of the frame 1, and a wiper assembly is also provided on the frame 1.

[0026] like Figure 1 As shown, the frame 1 further includes a controller 14 . The controller 14 is installed on the left side of the front side of the frame 1 , and the controller 14 is electrically connected to the electric push rod 5 .

[0027] When using the device, it should be installed at the window position first. At this time, the blade 101 should be in a closed state. When the user needs to adjust the light, first press the button on the controller 14 to start the electric push rod 5. The telescopic rod of the electric push rod 5 drives the fixing part 6 to move downward, and then drives the slide plate 2 to move downward, so that the blade 101 rotates counterclockwise. The opening angle of the blade 101 can be adjusted differently through the controller 14 according to the different needs of the user.

[0028] like Figure 5 As shown, it also includes a rack 7, a gear 8 and a rocker 9. The rack 7 is fixedly connected to the left side of the lower part of the left skateboard 2, the rocker 9 is rotatably connected to the left side of the front side of the frame 1, and the gear 8 is fixedly connected to the rear side of the rocker 9, and the gear 8 is meshed with the rack 7.

[0029] If the controller 14 or the electric push rod 5 is out of power or damaged, the user can rotate the joystick 9 clockwise or counterclockwise as needed, driving the gear 8 to rotate clockwise or counterclockwise, thereby driving the rack 7 meshing with the gear 8 to move up and down, and causing the slide plate 2 bolted to the rack 7 to move up and down together, thereby achieving manual opening and closing adjustment of the device.

[0030] like Figure 6 and Figure 7 As shown, the scraper assembly includes a scraper frame 10, a cleaning block 11 and a water injection port 12. The scraper frame 10 is slidably provided on the right side of the frame 1, and the scraper frame 10 is made of TPE material. Cleaning blocks 11 are fixedly connected to the front and back of the scraper frame 10, and the cleaning blocks 11 are made of soft and porous sponge material. The front cleaning block 11 can contact the front side of the blade 101, and the rear cleaning block 11 can contact the rear side of the blade 101. A water injection port 12 is opened on the upper part of the scraper frame 10.

[0031] The blinds are prone to dust and stains during long-term use. At this time, the user can first close the blinds blades 101, and then inject a certain amount of cleaning liquid or water into the water inlet 12 on the scraper 10. The cleaning liquid or water will flow into the cleaning block 11 through the gap. When the cleaning block 11 is completely wetted, the cleaning block 11 can be driven to move left and right to clean the blinds blades 101 by pulling the handle on the scraper 10. When the user pushes the scraper 10 and the cleaning block 11 backward to contact the blinds, the front blinds blades 101 can be cleaned. When the user pulls the scraper 10 and the cleaning block 11 forward to contact the blinds, the rear blinds blades 101 can be cleaned, thereby achieving two-way cleaning of the blinds blades 101.

[0032] like Figure 6 As shown, it also includes a water storage tank 13, and the water storage tank 13 is slidably placed on the lower front side of the frame 1.

[0033] The sewage in the cleaning process will flow into the water storage tank 13 at the bottom of the frame 1. When rainy weather comes, the water storage tank 13 can catch the rainwater that seeps through the gaps, thereby preventing the rainwater from flowing into the room.

[0034] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A blind curtain capable of freely adjusting light, characterized in that: The invention comprises a frame (1), blades (101), a slide plate (2), a connecting block (3), a fixing column (4), an electric push rod (5), a fixing part (6), a lifting assembly and a liquid scraping assembly. The left and right sides of the frame (1) are both slidably connected with the slide plates (2). The sides of the two slide plates (2) close to each other are both fixedly connected with a plurality of fixing columns (4). Each fixing column (4) is rotatably connected with an equal number of connecting blocks (3). The connecting blocks (3) on the same horizontal plane on both sides are both fixedly connected with blades (101). Each connecting block (3) is rotatably connected with the inner wall of the frame (1). The left side of the frame (1) is fixedly connected with an electric push rod (5). The output shaft of the electric push rod (5) is connected with a fixing part (6). The fixing part (6) is fixedly connected to one side of the left slide plate (2). The frame (1) is provided with a lifting assembly. The frame (1) is also provided with a liquid scraping assembly.

2. A blind curtain capable of freely adjusting light according to claim 1, characterized in that: The invention also comprises a rack (7), a gear (8) and a rocker (9); the lower part of the left slide plate (2) is fixedly connected with the rack (7); the front side of the frame (1) is rotatably connected with the rocker (9); the rear side of the rocker (9) is fixedly connected with the gear (8); and the gear (8) is meshed with the rack (7).

3. A blind curtain capable of freely adjusting light according to claim 2, characterized in that: The scraper assembly comprises a scraper frame (10), a cleaning block (11) and a water injection port (12). The scraper frame (10) is slidably arranged on the right side of the frame (1). Two front and rear cleaning blocks (11) are fixedly connected inside the scraper frame (10). The front cleaning block (11) can contact the front side of the blade (101), and the rear cleaning block (11) can contact the rear side of the blade (101). The water injection port (12) is arranged on the upper part of the scraper frame (10).

4. A blind curtain capable of freely adjusting light according to claim 3, characterized in that: The cleaning block (11) is made of a soft and porous sponge material.

5. A blind curtain capable of freely adjusting light according to claim 4, characterized in that: It also includes a water storage tank (13), and the water storage tank (13) is slidably placed on the lower part of the frame (1).

6. The blinds capable of freely adjusting light according to claim 5, characterized in that: It also includes a controller (14), which is installed on one side of the frame (1) and is electrically connected to the electric push rod (5).

7. The blinds capable of freely adjusting light according to claim 6, characterized in that: The scraper frame (10) is made of TPE material.

Images