Screen with anti-toppling structure

Abstract

The utility model relates to the technical field of screens, in particular to a screen with an anti-toppling structure, which comprises a middle column, a screen body is symmetrically arranged on the middle column, a plurality of pattern decoration strips used for improving attractiveness are arranged on the screen body, a plurality of fixing parts used for adjusting the screen body are arranged on the middle column, and the middle column is provided with an anti-toppling structure. First rotating shafts used for adjusting the angle of the screen body are symmetrically arranged on the fixing piece, connecting blocks used for limiting the screen body are symmetrically arranged on the middle column, and a plurality of aluminum frameworks used for reducing pneumatic shaking are arranged on the connecting blocks. Through the arrangement of the aluminum framework and the aluminum supporting plates, when the screen body is affected by wind, the shaking phenomenon of the screen body can be reduced, the stability of the opening and closing angle of the screen body can be improved to the maximum extent through the aluminum framework, and therefore the stability of the screen body is improved; the stability of the screen body can be improved, and attractiveness is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of screens, in particular to a screen with an anti-dumping structure. Background Art

[0002] Referring to the patent document with application number "CN202121570136.8" and titled "A screen for preventing tipping", this patent document has the advantages of strong placement firmness, greatly improved anti-tipping ability, and convenient windshield adjustment operation, which greatly improves its practical performance and practical value, etc. through structural improvements, thereby effectively solving the problems and shortcomings of existing devices.

[0003] The prior art can improve the connection stability between the four screen frames through cross bars to avoid random shaking. Although the screens on the market are all integrally formed and the overall appearance conforms to people's daily use, the wind movement will affect the stability of the screen. The cross bars in the prior art can improve the stability of the screen, but the cross bars will reduce the aesthetic effect of the screen. At the same time, when the screen is replaced and disassembled, the screen must be completely dismantled for maintenance, thereby reducing the use efficiency.

[0004] For this reason, we designed a screen with an anti-tilt structure. Utility Model Content

[0005] The utility model aims to solve the problems of the prior art in terms of aesthetics and maintenance and provides a screen with an anti-dumping structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A screen with an anti-dumping structure comprises a center column, on which a screen body is symmetrically arranged, on which a plurality of patterned decorative strips for improving the aesthetics are arranged, on which a plurality of fixings for adjusting the screen body are arranged, on which a first rotating shaft for adjusting the angle of the screen body is symmetrically arranged, on which connecting blocks for limiting the screen body are symmetrically arranged, on which a plurality of aluminum frames for reducing wind shaking are arranged, and on which aluminum support plates for improving the stability of the bottom of the screen body are symmetrically arranged.

[0008] Preferably, the fixing piece is fixedly connected to the center column by welding, and arc holes are symmetrically provided on the fixing piece.

[0009] Preferably, the first rotating shaft is fixedly connected to the fixing member via a fastener, and the screen body rotates on the first rotating shaft via a connecting rod.

[0010] Preferably, the connecting block is trapezoidal and fixedly connected to the center column by welding. The screen body is provided with a plurality of rotatable fixed blocks for adjusting the angle, and the rotatable fixed blocks are provided with bearings.

[0011] Preferably, one end of the aluminum frame rotates on the connecting block through an auxiliary shaft, and the other end of the aluminum frame is fixed to a rotatable fixed block.

[0012] Preferably, a rear push rod for improving stability is provided on the central column, a second rotating shaft is provided at the bottom of the screen body, and the rear push rod is fixedly connected to the second rotating shaft via an aluminum support plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model reduces the shaking of the screen body when it is affected by wind by setting an aluminum frame and an aluminum support plate, and the aluminum frame can maximize the stability of the opening and closing angle of the screen body, thereby improving the stability of the screen body. At the same time, the aluminum frame is hidden on one side of the screen body, which can improve the stability of the screen body while maintaining its aesthetics.

[0015] 2. The utility model arranges the first rotating axis and the second rotating axis so that the opening and closing angle of the screen body can be maximized, and the stability between the screen body and the central column can be improved to avoid the screen body from tilting backward due to wind speed. The second rotating axis can improve the selectivity of the current fixed horizontal plane of the rear push rod and further improve the adjustment function of the longitudinal angle of the screen body so as to adapt to more occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a screen with an anti-dumping structure proposed by the utility model;

[0017] Figure 2 This is a rear view of a screen with an anti-dumping structure proposed by the utility model;

[0018] Figure 3 A top view of a screen with an anti-dumping structure proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of the structure marked with A in the middle.

[0020] In the figure: 1. Central column; 2. Screen body;

[0021] 3. Fixing member; 31. First rotating shaft; 32. Connecting rod;

[0022] 4. Connecting block; 41. Rotatable fixed block; 42. Aluminum frame; 43. Rear push rod; 44. Aluminum support plate; 45. Second rotating axis. DETAILED DESCRIPTION

[0023] Reference Figure 1-Figure 4 A screen with an anti-dumping structure includes a center column 1 which is a fixing component in the prior art for fixing a screen body 2, and the center column 1 is generally flush with the wall, which can effectively reduce the outside perspective staying on the center column 1 and reduce the aesthetics of the screen body 2. The screen body 2 is a screen in the prior art, and the patterned decorative strips are designed and produced in the later stage and fixed centrally on the screen body 2, mainly to improve the aesthetics of the screen body 2.

[0024] A plurality of fixing parts 3 for adjusting the screen body 2 are provided on the middle column 1. The fixing parts 3 mainly connect the two screen bodies 2 and form a whole. After the connection, the opening and closing angles can be uniformly adjusted to avoid wasting too much time on a single adjustment. The fixing parts 3 are fixedly connected to the middle column 1 by welding. Welding can improve the connection effect between the fixing parts 3 and the middle column 1. The fixing parts 3 are symmetrically provided with arc holes. The arc holes are opened on both sides of the fixing parts 3 and are in a central hole state, which is convenient for the staff to maintain the connection between the screen body 2 and the middle column 1 at a later stage.

[0025] The fixing member 3 is symmetrically provided with a first rotating shaft 31 for adjusting the angle of the screen body 2. One end of the first rotating shaft 31 is embedded in the side wall of the fixing member 3, and the first rotating shaft 31 is mainly used for adjusting the angle opening and closing of the screen body 2. The number of the first rotating shaft 31 depends on the number of the fixing members 3. A total of three fixing members 3 are provided on the central column 1. The first rotating shaft 31 is fixedly connected to the fixing member 3 by fasteners. The fasteners can improve the maintenance efficiency of the first rotating shaft 31 and avoid affecting the use effect of the first rotating shaft 31 due to welding. The screen body 2 rotates on the first rotating shaft 31 through the connecting rod 32. The connecting rod 32 is made of aluminum alloy, which is mainly convenient for the screen body 2 to rotate on the first rotating shaft 31, while avoiding the contact between the side wall of the screen body 2 and the fixing member 3, thereby improving the aesthetics and service life of the screen body 2.

[0026] The middle column 1 is symmetrically provided with connecting blocks 4 for limiting the position of the screen body 2. The connecting blocks 4 are symmetrically arranged on the side walls of the middle column 1, and are mainly used to limit the stability of the screen body 2 and reduce the shaking effect caused by wind speed. The connecting blocks 4 are trapezoidal and are fixedly connected to the middle column 1 by welding. Welding can improve stability and reduce deformation and displacement of the connecting blocks 4 due to external forces, thereby further improving the stability of the screen body 2 affected by wind speed. The connecting blocks 4 and the middle column 1 are provided with a plurality of rotatable fixed blocks 41 for adjusting angles on the screen body 2. The rotatable fixed blocks 41 are prior art and are combined with bearings through fixing fasteners to facilitate the displacement change of the connecting components and to rotate the rotatable fixed blocks 41. The rotatable fixed blocks 41 are linearly arranged on the screen body 2, with three blocks arranged in a row. Bearings are provided in the rotatable fixed blocks 41. The bearings are prior art and can improve the rotation efficiency of the opening and closing of the screen body 2.

[0027] The connecting block 4 is provided with a plurality of aluminum frames 42 for reducing wind shaking. The aluminum frames 42 are in the shape of slats, and the size depends on the distance between the connecting block 4 and the rotatable fixed block 41. There are three aluminum frames 42 on each side of the connecting block 4, corresponding to the rotatable fixed block 41. One end of the aluminum frame 42 rotates on the connecting block 4 through an auxiliary shaft. The auxiliary shaft is a prior art and is used for adjusting the angle of the aluminum frame 42. The other end of the aluminum frame 42 is fixed to the rotatable fixed block 41. The aluminum frame 42 is fixed to the rotatable fixed block 41 by a latch, and is convenient for later maintenance and replacement.

[0028] An aluminum support plate 44 for improving the stability of the bottom of the screen body 2 is symmetrically arranged on the middle column 1. The aluminum support plate 44 is used to improve the stability of the bottom of the screen body 2 and further improve the wind resistance of the screen body 2. A rear push rod 43 for improving stability is provided on the middle column 1. The rear push rod 43 contacts the ground and forms a resistance effect, which can effectively reduce the displacement of the screen body 2 caused by the wind speed and can be offset against the wall at the same time. A second rotating shaft 45 is provided at the bottom of the screen body 2. The second rotating shaft 45 facilitates the multi-angle adjustment of the screen body 2 to adapt to the settings of different occasions. The rear push rod 43 is fixedly connected to the second rotating shaft 45 through the aluminum support plate 44. The aluminum support plate 44 is a connecting component between the rear push rod 43 and the second rotating shaft 45.

[0029] The working principle of the utility model is as follows: first, keep the central column 1 level with the wall, and ensure that the rear push rod 43 is against the wall, then the staff fixes the two screen bodies 2 with the first rotating shaft 31 through the connecting rod 32, and ensures that the screen body 2 can be opened and closed at a normal angle, then fix the multiple aluminum frames 42 on the connecting block 4 with the rotatable fixing block 41 to improve the stability of the screen body 2 in wind resistance, and finally fix the aluminum support plate 44 with the second rotating shaft 45.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screen with an anti-dumping structure, comprising a central column (1), a screen body (2) symmetrically arranged on the central column (1), and a plurality of decorative strips for improving the aesthetics of the screen body (2), characterized in that: The central column (1) is provided with a plurality of fixing members (3) for adjusting the screen body (2); the fixing members (3) are symmetrically provided with a first rotating shaft (31) for adjusting the angle of the screen body (2); the central column (1) is symmetrically provided with a connecting block (4) for limiting the screen body (2); the connecting block (4) is provided with a plurality of aluminum frames (42) for reducing wind shaking; and the central column (1) is symmetrically provided with an aluminum support plate (44) for improving the stability of the bottom of the screen body (2).

2. A screen with an anti-dumping structure according to claim 1, characterized in that: The fixing member (3) is fixedly connected to the center column (1) by welding, and circular arc holes are symmetrically provided on the fixing member (3).

3. The screen with an anti-dumping structure according to claim 1, characterized in that: The first rotating shaft (31) is fixedly connected to the fixing member (3) via a fastener, and the screen body (2) rotates on the first rotating shaft (31) via a connecting rod (32).

4. The screen with an anti-dumping structure according to claim 1, characterized in that: The connecting block (4) is trapezoidal and fixedly connected to the center column (1) by welding. The screen body (2) is provided with a plurality of rotatable fixing blocks (41) for adjusting the angle, and the rotatable fixing blocks (41) are provided with bearings.

5. The screen with an anti-dumping structure according to claim 4, characterized in that: One end of the aluminum frame (42) rotates on the connecting block (4) via an auxiliary shaft, and the other end of the aluminum frame (42) is fixed to a rotatable fixed block (41).

6. The screen with an anti-dumping structure according to claim 1, characterized in that: The central column (1) is provided with a rear push rod (43) for improving stability, the bottom of the screen body (2) is provided with a second rotating shaft (45), and the rear push rod (43) is fixedly connected to the second rotating shaft (45) via an aluminum support plate (44).

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