A cleaning jig for a screen

Abstract

The utility model discloses a kind of cleaning jigs for screen, including top plate, bottom plate and two side plates;Two right-angle positioning blocks and two strip positioning blocks are equipped on the top plate surface;The first side of two right-angle positioning blocks is mutually directed, and the second side is respectively directed to the strip positioning block close to, and the extension direction of the strip positioning block is parallel with the direction of the second side of right-angle positioning block;The distance between the first side of right-angle positioning block and the edge of top plate directed to the second side of right-angle positioning block is less than the length of the screen to be cleaned, and the two corners of the screen to be cleaned abut two right-angle positioning blocks, and the two opposite sides of the screen to be cleaned respectively abut the second side of right-angle positioning block and corresponding strip positioning block.The utility model can quickly and stably position screen, improve screen cleaning efficiency and reliability.

Description

Technical Field

[0001] This utility model relates to the field of screen cleaning technology, and in particular to a cleaning fixture for screens. Background Technology

[0002] In the field of screen cleaning, current methods typically involve manually wiping the screen by hand, requiring cleaning both the front and back sides separately. However, for thin or large screens, manual handling can easily lead to screen deformation due to improper force, affecting its structural stability and display performance. Furthermore, manual wiping lacks effective positioning of the screen, making it prone to slippage, which reduces cleaning efficiency and makes it difficult to ensure uniform cleaning. Therefore, there is an urgent need for a cleaning fixture that can reliably position the screen and avoid deformation problems, thereby improving the convenience, efficiency, and reliability of screen cleaning. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a cleaning fixture for screens that can quickly and stably position the screen, thereby improving the efficiency and reliability of screen cleaning.

[0004] To solve the above-mentioned technical problems, this utility model discloses a cleaning fixture for screens, including a top plate, a bottom plate and two side plates; the top plate is provided with two right-angle positioning blocks and two strip-shaped positioning blocks on its surface; The first sides of the two right-angle positioning blocks point to each other, and the second sides point to the adjacent strip positioning blocks respectively, and the extending direction of the strip positioning blocks is parallel to the direction of the second side of the right-angle positioning blocks; The distance between the first side of the right-angle positioning block and the top edge of the plate pointed to by the second side of the right-angle positioning block is less than the length of the screen to be cleaned. The two corners of the screen to be cleaned abut against the two right-angle positioning blocks, and the two opposite sides of the screen to be cleaned abut against the second side of the right-angle positioning block and the corresponding strip positioning block, respectively.

[0005] As an optional implementation, the bottom of the base plate is provided with at least two support feet.

[0006] As another alternative implementation, the support feet are made of rubber or silicone material.

[0007] As another optional implementation, the two side plates are fixedly connected to the top plate and the bottom plate respectively, and the top plate is set at an inclined angle after being connected to the bottom plate through the two side plates, with the inclined angle being 30°~45° with the horizontal plane as the reference.

[0008] As another optional implementation, the first side and the second side of the right-angle positioning block are perpendicular to each other, and the strip-shaped positioning block is a long strip-shaped stop.

[0009] As another optional implementation, the right-angle positioning block and the strip positioning block are made of an elastic material, such as silicone or rubber.

[0010] As another alternative implementation, the top plate is made of wood, engineering plastics, or aluminum alloy.

[0011] Compared with the prior art, the embodiments of this utility model have the following beneficial effects: This utility model embodiment achieves precise screen positioning through a specially arranged right-angle positioning block and strip positioning block. The screen is only attached to the positioning structure by two corners and two opposite sides, while the other two corners are suspended in the air. This allows for cleaning of both sides of the screen without holding it by hand, completely avoiding screen deformation caused by manual gripping. At the same time, the positioning is stable, preventing the screen from sliding during cleaning and improving cleaning uniformity and efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a screen cleaning fixture disclosed in an embodiment of the present utility model; Figure 2 This is a side view of a screen cleaning fixture disclosed in an embodiment of the present invention. Detailed Implementation

[0014] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] See Figures 1-2 This utility model discloses a cleaning fixture for screens, including a top plate 1, a bottom plate 2 and two side plates (31, 32); the top plate 1 is provided with two right-angle positioning blocks 4 and two strip-shaped positioning blocks 5 on its surface; The first sides of the two right-angle positioning blocks 4 point to each other, and the second sides point to the adjacent strip-shaped positioning blocks 5 respectively. The extending direction of the strip-shaped positioning blocks 5 is parallel to the direction of the second side of the right-angle positioning blocks 4. The distance between the first side of the right-angle positioning block 4 and the edge of the top plate 1 pointed to by the second side of the right-angle positioning block 4 is less than the length of the screen to be cleaned. The two corners of the screen to be cleaned abut against the two right-angle positioning blocks 4, and the two opposite sides of the screen to be cleaned abut against the second side of the right-angle positioning block 4 and the corresponding strip positioning block 5, respectively.

[0016] This utility model embodiment achieves precise screen positioning through a specially arranged right-angle positioning block 4 and strip-shaped positioning block 5. The screen is only attached to the positioning structure by two corners and two opposite sides, while the other two corners are suspended in the air. Cleaning of both sides can be completed without holding the screen, completely avoiding the screen deformation problem caused by manual holding. At the same time, the positioning is stable, preventing the screen from sliding during cleaning and improving the uniformity and efficiency of cleaning.

[0017] In an optional embodiment, the two side plates (31, 32) are fixedly connected to the top plate 1 and the bottom plate 2, respectively. The top plate 1, after being connected to the bottom plate 2 via the two side plates (31, 32), is set at an inclined angle of 30° to 45° relative to the horizontal plane. The 30° to 45° inclination of the top plate 1 relative to the horizontal plane conforms to ergonomic design, reducing the bending and head-down movements required for cleaning, thus reducing operator fatigue. Simultaneously, the inclined angle facilitates the flow of cleaning fluid and the removal of stains, preventing residue and improving cleaning effectiveness; it also facilitates observation of the screen's cleaning status, further improving cleaning efficiency.

[0018] In another optional embodiment, the bottom of the base plate 2 is provided with at least two support feet 6. The support feet 6 at the bottom of the base plate 2 can increase the contact stability between the fixture and the placement surface, and prevent the fixture from sliding as a whole during cleaning. This further ensures the reliability of screen positioning, reduces the risk of cleaning deviation or screen collision caused by fixture displacement, and improves operational safety.

[0019] In another optional embodiment, the support foot 6 is made of rubber or silicone. The rubber or silicone support foot 6 provides good anti-slip and cushioning properties, increasing the friction between the fixture and the table surface to prevent the fixture from sliding or shifting during cleaning. It also absorbs minor vibrations generated during operation, preventing the screen from shifting due to vibration and affecting the cleaning effect. Simultaneously, the soft material protects the table surface from scratches, balancing fixture stability with environmental protection.

[0020] In another optional embodiment, the first and second sides of the right-angle positioning block 4 are perpendicular to each other, and the strip-shaped positioning block 5 is a long strip-shaped stop. The perpendicularity of the first and second sides of the right-angle positioning block 4, combined with the long strip-shaped positioning block 5, forms a simple and precise positioning limiting structure. This ensures a good fit between the screen and the positioning block, preventing displacement during cleaning, while also reducing the processing difficulty of the positioning block, controlling manufacturing costs, and balancing practicality and economy.

[0021] In another optional embodiment, the right-angle positioning block 4 and the strip-shaped positioning block 5 are made of an elastic material, such as silicone or rubber. The elastic positioning blocks made of silicone or rubber can form a buffer during positioning, preventing scratches or indentations on the screen surface caused by hard contact, effectively protecting the screen's appearance. At the same time, the deformation properties of the elastic material can enhance the fit between the positioning block and the screen, improving positioning stability.

[0022] In another optional embodiment, the top plate 1 is made of wood, engineering plastics, or aluminum alloy. Wood, engineering plastics, or aluminum alloys are all lightweight and structurally stable. The lightweight design facilitates the movement and handling of the fixture, while the structural stability ensures long-term reliable positioning accuracy. This avoids deformation of the top plate 1 itself affecting the positioning effect, balancing the practicality and durability of the fixture, and reducing maintenance costs after long-term use.

[0023] Specific usage instructions: 1. Place the fixture stably on the table and use the support feet 6 to prevent slipping and fix it in place; 2. Pick up the screen to be cleaned and align the two corners of the screen with the two right-angle positioning blocks 4 on the top plate 1. At the same time, make the two sides of the screen fit against the second side of the right-angle positioning block 4 and the strip positioning block 5 respectively to complete the positioning (the other two corners of the screen are naturally suspended). 3. Simply clean the side of the screen facing upwards. After cleaning, simply lift the screen from the side that is suspended in the air. The operation is very convenient.

[0024] To clean the other side, flip it over and repeat steps 2 and 3.

[0025] The contents disclosed in this utility model embodiment are merely preferred embodiments of this utility model and are only used to illustrate the technical solutions of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A cleaning fixture for screens, characterized in that, It includes a top plate, a bottom plate, and two side plates; the top plate has two right-angle positioning blocks and two strip-shaped positioning blocks on its surface; The first sides of the two right-angle positioning blocks point to each other, and the second sides point to the adjacent strip positioning blocks respectively, and the extending direction of the strip positioning blocks is parallel to the direction of the second side of the right-angle positioning blocks; The distance between the first side of the right-angle positioning block and the top edge of the plate pointed to by the second side of the right-angle positioning block is less than the length of the screen to be cleaned. The two corners of the screen to be cleaned abut against the two right-angle positioning blocks, and the two opposite sides of the screen to be cleaned abut against the second side of the right-angle positioning block and the corresponding strip positioning block, respectively.

2. The screen cleaning fixture according to claim 1, characterized in that, The two side plates are fixedly connected to the top plate and the bottom plate respectively, and the top plate is set at an inclined angle after being connected to the bottom plate through the two side plates. The inclined angle is 30°~45° with the horizontal plane as the reference.

3. The screen cleaning fixture according to claim 1, characterized in that, The bottom of the base plate is provided with at least two support feet.

4. The screen cleaning fixture according to claim 3, characterized in that, The support feet are made of rubber or silicone material.

5. The cleaning fixture for a screen according to claim 1, characterized in that, The first side and the second side of the right-angle positioning block are perpendicular to each other, and the strip-shaped positioning block is a long strip-shaped stop.

6. The cleaning fixture for a screen according to claim 1, characterized in that, The right-angle positioning block and the strip-shaped positioning block are made of elastic material, such as silicone or rubber.

7. The cleaning fixture for a screen according to claim 1, characterized in that, The top plate is made of wood, engineering plastics or aluminum alloy.

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