Planar and arc-shaped lifting electric curtain

Abstract

The utility model discloses an electric curtain capable of being lifted in a planar and arc-shaped mode, which relates to the technical field of electric curtains and comprises an electric curtain body, an adjusting rod and a supporting block, the top of the electric curtain body and the bottom of the adjusting rod are movably installed, and the outer side of the adjusting rod and the inner side of the supporting block are movably installed. The back face of the supporting block is fixedly connected with a telescopic adjusting assembly, and the back face of the supporting block is provided with a lifting adjusting assembly. The electric curtain body and the supporting block are stably subjected to lifting adjustment by arranging the telescopic adjusting assembly accessory lifting adjusting assembly, and the problems that although an existing electric curtain can be adjusted in a plane arc shape in the using process, lifting storage is inconvenient in the actual using process; the problem that the use effect of the electric curtain is reduced due to inconvenience in use of planar and arc-shaped electric curtains is solved, and the effect of lifting adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric screens, in particular to a lifting electric screen which can be flat or curved. Background Art

[0002] The electric screen support refers to the device that supports the electric screen and is responsible for transmitting the power from the motor to the screen. There are usually two of them, one on the left and one on the right sides of the screen. It connects to the motor through its own flywheel and drives the screen to rotate, thereby realizing the retraction and extension of the screen. The electric screen support structure is usually fixed to the wall with bolts to facilitate the installation and use of the electric screen.

[0003] For example, an angle-adjustable electric curtain with publication number CN213149462U is mainly formed by connecting a plurality of rollers to each other through couplings to form a straight or curved reel, the two ends of which are connected by a movable key of a support frame, and a curtain is wound on the surface of the reel. When working, the reel is driven by a transmission device to rotate clockwise or counterclockwise, thereby achieving the purpose of putting up and putting down the curtain.

[0004] Based on the search of patent numbers, combined with the findings of deficiencies in the prior art;

[0005] Although the existing electric screen can be adjusted in a flat and curved shape during use, it is not convenient to lift and store it in actual use, which causes inconvenience in using the flat and curved electric screen and reduces the use effect of the electric screen. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a flat and curved liftable electric screen, which has the advantage of lifting and adjusting. It solves the problem that although the existing electric screen can be adjusted in a flat and curved shape during use, it is not convenient to lift and store it in actual use, which causes inconvenience in the use of the flat and curved electric screen and reduces the use effect of the electric screen.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat and arc-shaped liftable electric screen, comprising an electric screen body, an adjustment rod and a support block, the top of the electric screen body and the bottom of the adjustment rod are movably installed, the outer side of the adjustment rod and the inner side of the support block are movably installed, the back side of the support block is fixedly connected with a telescopic adjustment component, and the back side of the support block is provided with a lifting and lowering adjustment component.

[0008] As a preferred embodiment of the utility model, the telescopic adjustment assembly includes a movable block, the back of the movable block is fixedly connected to an electric push rod, the back of the electric push rod is fixedly connected to a movable plate, the front of the movable plate is fixedly connected to a protective column, and the surface of the electric push rod is located inside the protective column.

[0009] As a preferred embodiment of the utility model, the lifting and adjusting assembly includes a linear slide rail, the front side of the linear slide rail is slidably connected to a slider, the front side of the slider is fixedly connected to a connecting plate, the front side of the connecting plate is fixedly connected to the back side of the movable plate, and a protective box is arranged on the outer side of the linear slide rail.

[0010] As a preferred embodiment of the present invention, a connecting groove is provided at the bottom of the protective box, the electric screen body is located inside the connecting groove, and an electric slide is fixedly connected to the back of the protective box.

[0011] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the back of the linear slide rail, a moving groove is opened on the back of the protective box, and the fixing plate is located inside the moving groove.

[0012] As a preferred embodiment of the utility model, the back side of the fixing plate is fixedly connected to a mounting plate, the back side of the electric slide is movably mounted to the front side of the mounting plate, and the outer side of the mounting plate is fixedly connected to a mounting block.

[0013] As a preferred embodiment of the utility model, a protective plate is provided on the outer side of the electric slide, the back side of the protective plate is fixedly connected to the front side of the mounting plate, the outer side of the movable plate is fixedly connected to a limiting block, the outer side of the inner wall of the protective box is provided with a limiting groove, and the surface of the limiting block is movably connected to the inside of the limiting groove.

[0014] As a preferred embodiment of the utility model, a moving block is fixedly connected to the back side of the protective box, a sliding groove is provided on the front side of the mounting plate, and the surface of the moving block is movably connected to the inside of the sliding groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a telescopic adjustment component accessory lifting adjustment component to stably adjust the electric screen body and the support block, thereby solving the problem that although the existing electric screen can be adjusted in a plane and arc shape during use, it is not convenient to lift and store it in actual use, causing inconvenience in using the flat and arc-shaped electric screen and reducing the use effect of the electric screen, and achieving the effect of lifting and adjusting.

[0017] 2. The utility model is provided with a telescopic adjustment component, and the electric push rod can be started during use, so that the output end of the electric push rod pushes the movable block to move, and the movement of the movable block can push the support block to move. The movement of the support block can facilitate the user to adjust the use angle of the adjustment rod and the electric curtain body, and can also facilitate the user to store and move. The protective column can protect the outer side of the electric push rod, thereby enhancing the safety of the use of the electric push rod.

[0018] 3. The utility model sets a lifting and adjusting component, which can start the linear slide rail during use, so that the linear slide rail output drives the slider to move, the movement of the slider can drive the connecting plate to move, the movement of the connecting plate can drive the movable plate to move, the movement of the movable plate can drive the electric push rod, the movable block, the support block, the adjusting rod and the electric screen body to move, thereby enhancing the convenience of lifting and adjusting during use, and the protective box can protect and limit the outer side of the electric screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. Electric curtain body; 2. Adjustment rod; 3. Support block; 4. Telescopic adjustment assembly; 41. Movable block; 42. Electric push rod; 43. Movable plate; 44. Protective column; 5. Lifting adjustment assembly; 51. Linear guide rail; 52. Slider; 53. Connecting plate; 54. Protective box; 6. Connecting groove; 7. Electric slide; 8. Fixed plate; 9. Moving groove; 10. Mounting plate; 11. Mounting block; 12. Protective plate; 13. Limit block; 14. Limit groove; 15. Slide; 16. Moving block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 3 As shown, the utility model provides a planar and arc-shaped liftable electric screen, comprising an electric screen body 1, an adjusting rod 2 and a support block 3, the top of the electric screen body 1 is movably mounted on the bottom of the adjusting rod 2, the outer side of the adjusting rod 2 is movably mounted on the inner side of the support block 3, the back side of the support block 3 is fixedly connected with a telescopic adjustment component 4, and the back side of the support block 3 is provided with a lifting adjustment component 5.

[0025] refer to Figure 3The telescopic adjustment component 4 includes a movable block 41, the back of the movable block 41 is fixedly connected to an electric push rod 42, the back of the electric push rod 42 is fixedly connected to a movable plate 43, the front of the movable plate 43 is fixedly connected to a protective column 44, and the surface of the electric push rod 42 is located inside the protective column 44.

[0026] As a technical optimization scheme of the utility model, by setting the telescopic adjustment component 4, the electric push rod 42 can be started during use, so that the output end of the electric push rod 42 pushes the movable block 41 to move, and the movement of the movable block 41 can push the support block 3 to move. The movement of the support block 3 can facilitate the user to adjust the use angle of the adjustment rod 2 and the electric curtain body 1, and can also facilitate the user to store and move. The protective column 44 can protect the outer side of the electric push rod 42, thereby enhancing the safety of the use of the electric push rod 42.

[0027] refer to Figure 3 The lifting and lowering adjustment component 5 includes a linear slide rail 51, a slider 52 is slidably connected to the front of the linear slide rail 51, a connecting plate 53 is fixedly connected to the front of the slider 52, the front of the connecting plate 53 is fixedly connected to the back of the movable plate 43, and a protective box 54 is arranged on the outer side of the linear slide rail 51.

[0028] As a technical optimization scheme of the utility model, by setting the lifting and adjusting component 5, the linear slide rail 51 can be started during use, so that the output of the linear slide rail 51 drives the slider 52 to move, and the movement of the slider 52 can drive the connecting plate 53 to move, and the movement of the connecting plate 53 can drive the movable plate 43 to move, and the movement of the movable plate 43 can drive the electric push rod 42, the movable block 41, the support block 3, the adjustment rod 2 and the electric curtain body 1 to move, thereby enhancing the convenience of lifting and adjusting in use, and the protective box 54 can protect and limit the outer side of the electric curtain body 1.

[0029] refer to Figure 2 A connecting groove 6 is provided at the bottom of the protective box 54 , the electric screen body 1 is located inside the connecting groove 6 , and an electric slide 7 is fixedly connected to the back of the protective box 54 .

[0030] As a technical optimization scheme of the utility model, by setting the connecting groove 6 and the electric slide 7, the electric slide 7 can drive the protective box 54 to move during use. The movement of the protective box 54 can facilitate the protective limiting of the outer side of the electric curtain body 1, thereby enhancing the convenience of lifting and lowering adjustment during use. The connecting groove 6 can facilitate the electric curtain body 1 to enter the interior of the protective box 54.

[0031] refer to Figure 3 A fixing plate 8 is fixedly connected to the back of the linear guide rail 51 , a moving groove 9 is opened on the back of the protection box 54 , and the fixing plate 8 is located inside the moving groove 9 .

[0032] As a technical optimization solution of the utility model, by setting the fixed plate 8 and the movable groove 9, the fixed plate 8 can support the back side of the linear slide rail 51 during use, so as to facilitate the stable output of the linear slide rail 51 and avoid the situation where the linear slide rail 51 is inconvenient to install and fix during use. At the same time, the movable groove 9 can facilitate the installation of the fixed plate 8 and the mounting plate 10 during use.

[0033] refer to Figure 3 The back of the fixed plate 8 is fixedly connected with a mounting plate 10 , the back of the electric slide 7 is movably installed with the front of the mounting plate 10 , and the outer side of the mounting plate 10 is fixedly connected with a mounting block 11 .

[0034] As a technical optimization solution of the utility model, by setting the mounting plate 10 and the mounting block 11, the mounting plate 10 can be conveniently installed and fixed during use, and can also drive the fixing plate 8 and the electric slide 7 for installation, so as to facilitate the stable output lifting and lowering adjustment of the linear slide rail 51 and the electric slide 7 driven by the fixing plate 8.

[0035] refer to Figure 3 A protective plate 12 is provided on the outer side of the electric slide 7, the back side of the protective plate 12 is fixedly connected to the front side of the mounting plate 10, the outer side of the movable plate 43 is fixedly connected to the limiting block 13, the outer side of the inner wall of the protective box 54 is provided with a limiting groove 14, and the surface of the limiting block 13 is movably connected to the inside of the limiting groove 14.

[0036] As a technical optimization scheme of the utility model, by setting a protective plate 12, a limit block 13 and a limit groove 14, the protective plate 12 can protect the outer side of the electric slide 7 during use, thereby enhancing the safety of the use of the electric slide 7. At the same time, the limit groove 14 can movably limit the surface of the limit block 13, so that the limit block 13 can stably drive the outer side of the movable plate 43 to movably limit the position, thereby enhancing the movement stability of the movable plate 43 when in use.

[0037] refer to Figure 2 A moving block 16 is fixedly connected to the back of the protective box 54 , a slide groove 15 is provided on the front of the mounting plate 10 , and the surface of the moving block 16 is movably connected to the inside of the slide groove 15 .

[0038] As a technical optimization solution of the utility model, by setting a moving block 16 and a slide groove 15, the slide groove 15 can movably limit the surface of the moving block 16 during use, so that the moving block 16 drives the back side of the protective box 54 to movably limit the position, thereby enhancing the movement safety of the protective box 54 and avoiding the protective box 54 from tilting and shaking when moving.

[0039] The working principle and use process of the utility model are as follows: when in use, the electric push rod 42 can be started, so that the output end of the electric push rod 42 pushes the movable block 41 to move, and the movement of the movable block 41 can push the support block 3 to move. The movement of the support block 3 can facilitate the user to adjust the use angle of the adjustment rod 2 and the electric curtain body 1, and can also facilitate the user to store and move. The protective column 44 can protect the outer side of the electric push rod 42, thereby enhancing the safety of the use of the electric push rod 42. Then, by starting the linear slide rail 51, the output of the linear slide rail 51 drives the slider 52 to move, and the slider 52 moves The movement of the connecting plate 53 can drive the movement of the connecting plate 53, and the movement of the movable plate 43 can drive the electric push rod 42, the movable block 41, the support block 3, the adjusting rod 2 and the electric screen body 1 to move, thereby enhancing the convenience of lifting and adjusting during use. The protective box 54 can protect and limit the outer side of the electric screen body 1. At the same time, by starting the electric slide 7, the output of the electric slide 7 drives the protective box 54 to move downward, so that the protective box 54 protects and limits the outer side of the electric screen body 1, thereby achieving the effect of lifting and adjusting, and enhancing the use effect of the electric screen.

[0040] To sum up: this kind of flat and curved liftable electric curtain, by setting the telescopic adjustment component 4 and the accessory lifting adjustment component 5, can stably lift and lower the electric curtain body 1 and the support block 3, thereby solving the problem that the existing electric curtain can be adjusted in a flat and curved shape during use, but is not convenient to lift and store in actual use, causing inconvenience in the use of the flat and curved electric curtain and reducing the use effect of the electric curtain.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A planar and arc-shaped lifting electric screen, comprising an electric screen body (1), an adjustment rod (2) and a support block (3), characterized in that: The top of the electric screen body (1) is movably mounted on the bottom of the adjustment rod (2), the outer side of the adjustment rod (2) is movably mounted on the inner side of the support block (3), the back side of the support block (3) is fixedly connected with a telescopic adjustment component (4), and the back side of the support block (3) is provided with a lifting adjustment component (5).

2. The electric screen capable of being raised and lowered in a plane or an arc shape according to claim 1, characterized in that: The telescopic adjustment assembly (4) comprises a movable block (41), the back of the movable block (41) is fixedly connected to an electric push rod (42), the back of the electric push rod (42) is fixedly connected to a movable plate (43), the front of the movable plate (43) is fixedly connected to a protective column (44), and the surface of the electric push rod (42) is located inside the protective column (44).

3. The electric screen capable of lifting in a plane or an arc shape according to claim 2, characterized in that: The lifting and lowering adjustment assembly (5) comprises a linear slide rail (51), the front face of the linear slide rail (51) is slidably connected to a slider (52), the front face of the slider (52) is fixedly connected to a connecting plate (53), the front face of the connecting plate (53) is fixedly connected to the back face of the movable plate (43), and a protective box (54) is arranged on the outer side of the linear slide rail (51).

4. The electric screen capable of lifting in a plane or an arc shape according to claim 3, characterized in that: A connecting groove (6) is provided at the bottom of the protection box (54), the electric screen body (1) is located inside the connecting groove (6), and an electric slide table (7) is fixedly connected to the back of the protection box (54).

5. The electric screen capable of lifting in a plane or an arc shape according to claim 4, characterized in that: A fixing plate (8) is fixedly connected to the back of the linear slide rail (51), a moving groove (9) is provided on the back of the protection box (54), and the fixing plate (8) is located inside the moving groove (9).

6. The electric screen capable of lifting in a plane or an arc shape according to claim 5, characterized in that: The back of the fixing plate (8) is fixedly connected to a mounting plate (10), the back of the electric slide (7) is movably mounted on the front of the mounting plate (10), and the outer side of the mounting plate (10) is fixedly connected to a mounting block (11).

7. The electric screen capable of lifting in a plane or arc shape according to claim 4, characterized in that: A protective plate (12) is arranged on the outer side of the electric slide (7), the back side of the protective plate (12) is fixedly connected to the front side of the mounting plate (10), the outer side of the movable plate (43) is fixedly connected to a limiting block (13), the outer side of the inner wall of the protective box (54) is provided with a limiting groove (14), and the surface of the limiting block (13) is movably connected to the inside of the limiting groove (14).

8. The electric screen capable of lifting in a plane or an arc shape according to claim 6, characterized in that: A moving block (16) is fixedly connected to the back of the protection box (54), a sliding groove (15) is provided on the front of the mounting plate (10), and the surface of the moving block (16) is movably connected to the inside of the sliding groove (15).

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