Screen eraser

Abstract

The utility model provides a screen wiper which comprises a shell and a cloth clamping plate assembly, a bottom plate is arranged at the bottom of the shell, and the cloth clamping plate assembly is used for clamping wiping cloth to the bottom plate. A driving button used for driving the cloth clamping plate assembly to move is installed at the upper end of the shell in a floating mode, a first inclined face is arranged at the lower end of the driving button, and a second inclined face matched with the first inclined face is correspondingly formed at the upper end of the cloth clamping plate assembly. The cloth clamping plate assembly comprises a first cloth clamping plate and a second cloth clamping plate, a second inclined face is arranged on the first cloth clamping plate and / or the second cloth clamping plate, and a retaining mechanism is arranged on one side of the cloth clamping plate assembly. A driving button is arranged, a first inclined plane is matched with a second inclined plane by pressing the driving button, so that a first cloth clamping plate and a second cloth clamping plate move, a cloth clamping plate assembly clamps wiping cloth on a bottom plate, and then the closing state of the first cloth clamping plate and the closing state of the second cloth clamping plate are kept under the action of a keeping mechanism; the wiping cloth can be replaced more conveniently, and grabbing is firmer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screen wiper, particularly to a screen wiper. BACKGROUND

[0002] In order to facilitate the close-range or table surface sanitary cleaning, the market produces a small mop for the table surface.

[0003] Now most of the wiping cloth is directly connected to the mop head or pasted on the mop head, and the wiping cloth will be dirty after use or placement, so the wiping cloth needs to be replaced, and the directly connected wiping cloth is more troublesome and has high replacement cost, and the pasted wiping cloth will become unfirm after use. UTILITY MODEL CONTENT

[0004] (I) technical problem to be solved

[0005] The utility model to be solved problem provides a screen wiper, can make the replacement wiping cloth more convenient and the capture is more firm.

[0006] (II) technical scheme

[0007] In order to solve the technical problem, the utility model provides a screen wiper, including the shell that can be held and gripped and the cloth clamping plate assembly that can be opened or closed relative to the shell, the bottom of the shell is provided with the bottom plate, the cloth clamping plate assembly is used to clamp the wiping cloth on the bottom plate;

[0008] The upper end of the shell is floatingly installed with the drive button for driving the cloth clamping plate assembly movement, the lower end of the drive button is provided with the first inclined surface, the upper end of the cloth clamping plate assembly is correspondingly formed with the second inclined surface matched with the first inclined surface;

[0009] The cloth clamping plate assembly includes the first cloth clamping plate and the second cloth clamping plate, the first cloth clamping plate and / or the second cloth clamping plate are provided with the second inclined surface, one side of the cloth clamping plate assembly is provided with the retaining mechanism, the retaining mechanism is used to always push the first cloth clamping plate and / or the second cloth clamping plate to the trend of opening outward;

[0010] When the wiping cloth needs to be clamped, the drive button is pressed down, the first inclined surface and the second inclined surface are matched, the first cloth clamping plate and the second cloth clamping plate are pushed to the side of mutual approach and slide, so as to be closed.

[0011] In the scheme, by setting the drive button, pressing the first inclined surface of the drive button and the second inclined surface cooperate, so that the first cloth clamping plate and the second cloth clamping plate move to the side of each other, so that the cloth clamping plate assembly clamps the wiping cloth on the bottom plate, and the closing state of the first cloth clamping plate and the second cloth clamping plate is maintained by the action of the retaining mechanism, so that the replacement of the wiping cloth is more convenient and the grabbing is more reliable.

[0012] As preferred, it also includes a locking mechanism for locking the drive button after being pressed in the shell, so that the cloth clamping plate assembly remains in the closed state.

[0013] In the scheme, the locking mechanism can keep the cloth clamping plate assembly closed after clamping the wiping cloth.

[0014] As further preferred, the locking mechanism includes a first self-locking side surface provided on one side of the drive button and a second self-locking side surface provided on one side of the first cloth clamping plate and / or the second cloth clamping plate. When the drive button is pressed, the first inclined surface pushes the second inclined surface to slide until the first self-locking side surface moves downward to enter the position of the second self-locking side surface and cooperate with it, and the second self-locking side surface is pushed to abut on the first self-locking side surface by the action of the retaining mechanism to form self-locking.

[0015] In the scheme, by setting the first self-locking side surface and the second self-locking side surface, after the first cloth clamping plate and the second cloth clamping plate clamp the wiping cloth and move to the original position, the first self-locking side surface and the second self-locking side surface abut to make the drive button unable to move, so that the position of the first cloth clamping plate and the second cloth clamping plate is fixed and cannot be opened, so that the wiping cloth will not fall off.

[0016] As further preferred, it also includes an unlocking mechanism, which includes an unlocking button provided on the shell. By pressing the unlocking button, the first self-locking side surface is separated from the second self-locking side surface, and the first cloth clamping plate and the second cloth clamping plate are pushed outward by the action of the retaining mechanism, and the drive button is reset synchronously.

[0017] In the scheme, by setting the unlocking mechanism, the abutment of the first self-locking side surface and the second self-locking side surface is cancelled, so that the first inclined surface and the second inclined surface cooperate to pop up the drive button, and the first cloth clamping plate and the second cloth clamping plate move to the side of each other under the action of the resilience of the retaining mechanism, so that the wiping cloth is removed and replaced, making the replacement more convenient.

[0018] As a further preferred, the unlocking mechanism further comprises an unlocking slide plate, the unlocking slide plate is connected with the unlocking button and is slidingly installed in the shell, the unlocking slide plate pushes the driving button by pressing the unlocking button, so that the first self-locking side is separated from the second self-locking side.

[0019] A third inclined surface is arranged on the unlocking slide plate, and a fourth inclined surface matched with the third inclined surface is arranged on the driving button.

[0020] In the scheme, the unlocking button pushes the unlocking slide plate to move the third inclined surface to cooperate with the fourth inclined surface, so as to lift the driving button, so that the first self-locking side and the second self-locking side are in contact, and the first cloth clamping plate and the second cloth clamping plate are moved to the side away from each other under the action of the resilience of the retaining mechanism.

[0021] As a further preferred, the tail of the first cloth clamping plate and the second cloth clamping plate is provided with a limiting sliding block, and one side of the shell is provided with a limiting sliding groove inclined downward, and the limiting sliding block is slidingly arranged in the limiting sliding groove to make the first cloth clamping plate and the second cloth clamping plate open downward.

[0022] In the scheme, the limiting sliding block slidingly arranged in the limiting sliding groove can make the first cloth clamping plate and the second cloth clamping plate move to the side away from each other downward, so as to be lower than the bottom plate, thereby being more convenient for clamping and wiping cloth.

[0023] As a further preferred, the front end of the shell is provided with a mounting groove, and the unlocking button is arranged in the mounting groove.

[0024] As a further preferred, unlocking sliding grooves are arranged on both sides of the unlocking button, unlocking sliding blocks are arranged on the side walls of the shell on both sides of the mounting groove, and the unlocking sliding blocks are slidingly arranged in the unlocking sliding grooves.

[0025] In the scheme, the unlocking sliding block slidingly arranged in the unlocking sliding groove can make the movement direction of the unlocking slide plate more accurate and not deviate.

[0026] As a preferred, the bottom plate is further provided with a sponge layer at the lower end, and the bottom plate is connected with the shell in a snap-fit manner.

[0027] As a further preferred, the locking mechanism comprises a first buckle arranged on one side of the driving button and a second buckle arranged on one side of the shell, and the first buckle is buckled on the second buckle when the driving button is pressed down.

[0028] In the scheme, the first cloth clamping plate and the second cloth clamping plate are locked when being closed by the first clasp and the second clasp, and the first cloth clamping plate and the second cloth clamping plate can be opened to replace the wiping cloth when being unlocked.

[0029] (Three) beneficial effects

[0030] The screen wiper has the following beneficial effects:

[0031] (1) The first cloth clamping plate and the second cloth clamping plate are moved to the side close to each other by the cooperation of the first inclined surface and the second inclined surface of the driving button, so that the cloth clamping plate assembly clamps the wiping cloth on the bottom plate, and the closing state of the first cloth clamping plate and the second cloth clamping plate is maintained by the action of the retaining mechanism, so that the wiping cloth can be replaced more conveniently and firmly.

[0032] (2) After the first cloth clamping plate and the second cloth clamping plate clamp the wiping cloth and move to the original position, the first self-locking side surface and the second self-locking side surface abut each other, so that the driving button cannot move and the position of the first cloth clamping plate and the second cloth clamping plate is fixed and cannot be opened, so that the wiping cloth cannot fall off.

[0033] (3) The abutment of the first self-locking side surface and the second self-locking side surface is cancelled by the unlocking mechanism, so that the first inclined surface and the second inclined surface cooperate to pop up the driving button, and the first cloth clamping plate and the second cloth clamping plate are moved to the side away from each other under the action of the resilience of the retaining mechanism, so that the wiping cloth can be removed and replaced more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0035] Figure 1 It is a structure diagram of the closing state of the screen wiper of the utility model;

[0036] Figure 2 It is a sectional structure diagram of the screen wiper of the utility model;

[0037] Figure 3 It is a first explosion structure diagram of the screen wiper of the utility model after hiding the shell;

[0038] Figure 4 It is a second explosion structure diagram of the screen wiper of the utility model after hiding the shell;

[0039] Figure 5 It is the structure schematic drawing of the open state of the screen wipe of the utility model;

[0040] Figure 6 It is the structure schematic drawing of the screen wipe of the utility model after hiding the shell;

[0041] Figure 7 It is the structure schematic drawing of the shell of the screen wipe of the utility model.

[0042] The corresponding component name of each reference numeral in the figure is: 1, shell; 11, mounting groove; 12, unlocking slider; 13, limiting sliding groove; 2, cloth clamping plate assembly; 21, first cloth clamping plate; 22, second cloth clamping plate; 23, second inclined surface; 24, limiting sliding block; 3, bottom plate; 4, driving button; 41, first inclined surface; 5, retaining mechanism; 6, locking mechanism; 61, first self-locking side surface; 62, second self-locking side surface; 7, unlocking mechanism; 71, unlocking button; 72, unlocking sliding plate; 73, third inclined surface; 74, fourth inclined surface; 75, unlocking sliding groove; 8, sponge layer. DETAILED DESCRIPTION

[0043] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0044] The embodiments of the present application will be described below through specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The present application can also be implemented or applied through other different specific embodiments, and each detail in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0045] It is to be understood that the embodiments described herein are not limited in their application to the details set forth in the description, as the embodiments are capable of implementation in a variety of forms. The following description of the embodiments is provided as illustrative examples only. No structure, taken singly or in combination, is intended to be a limitation on the present application. Additional aspects will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein.

[0046] It is also to be understood that the above description is intended to be illustrative and not restrictive. Many other embodiments will be apparent to those of skill in the art upon reading and understanding the above description. The scope of the application should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with their full scope of equivalents.

[0047] Furthermore, in the following description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be recognized by one skilled in the art that an embodiment can be practiced without these specific details.

[0048] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.

[0049] Embodiment One:

[0050] Referring to Figures 1 to 7 The utility model provides a screen wipe, including the casing 1 that can be handheld holds and the cloth board subassembly 2 that can open or close to the casing 1 relative, the bottom of casing 1 is provided with the bottom plate 3, the cloth board subassembly 2 is used for holding the wiping cloth to the bottom plate 3 on;

[0051] The casing 1 upper end floating installation is used for the drive button 4 of driving cloth board subassembly 2 movement, the lower end of drive button 4 is provided with the first inclined plane 41, the upper end of cloth board subassembly 2 corresponds to form with the second inclined plane 23 of cooperation of first inclined plane 41;

[0052] The cloth board subassembly 2 includes first cloth board 21 and second cloth board 22, and the second inclined surface 23 is arranged on the first cloth board 21 and / or the second cloth board 22. The retaining mechanism 5 is arranged on one side of the cloth board subassembly 2. The retaining mechanism 5 is used to always push the first cloth board 21 and / or the second cloth board 22 to be opened outwardly.

[0053] When the wiping cloth needs to be clamped, the driving button 4 is pressed down, and through the cooperation of the first inclined surface 41 and the second inclined surface 23, the first cloth clamping plate 21 and the second cloth clamping plate 22 are pushed to slide to the side close to each other, so as to be closed.

[0054] Specifically, in the embodiment, the bottom of the shell 1 is provided with a bottom plate 3, the two sides of the shell 1 are provided with openings, the cloth clamping plate assembly 2 is arranged at the openings, the cloth clamping plate assembly 2 can be opened or closed relative to the shell 1, the cloth clamping plate assembly 2 can be replaced when it is opened, and the wiping cloth can be clamped when the cloth clamping plate assembly 2 is closed, so that the screen or the desktop can be wiped; the upper end of the shell 1 is provided with a connecting hole, the driving button 4 is arranged in the connecting hole, the first inclined surface 41 is arranged on the driving button 4, the second inclined surface 23 is arranged on the cloth clamping plate assembly 2, when the driving button 4 is pressed, the first inclined surface 41 slides along the second inclined surface 23, so as to press the second inclined surface 23 inward, thereby moving the first cloth clamping plate 21 and the second cloth clamping plate 22 inward to close to each other; the side of the cloth clamping plate assembly 2 is further provided with a retaining mechanism 5, the retaining mechanism 5 is a spring, the spring always has a tendency to open the first cloth clamping plate 21 and / or the second cloth clamping plate 22 outward, so that when the wiping cloth needs to be replaced, the first cloth clamping plate 21 and the second cloth clamping plate 22 move to open to the side away from each other under the action of the spring rebound force after the driving button 4 is opened, so as to take down the wiping cloth, when the wiping cloth needs to be clamped, the shell 1 is held by hand, the driving button 4 is pressed down by the palm, the first cloth clamping plate 21 and the second cloth clamping plate 22 are pushed to slide to the side close to each other through the cooperation of the first inclined surface 41 and the second inclined surface 23, so as to be closed, and the wiping cloth can be clamped. The middle position of the first cloth clamping plate 21 and the second cloth clamping plate 22 is provided with at least one protruding block, and the second inclined surface 23 is arranged on the upper side of the protruding block.

[0055] Specifically, in the embodiment, the driving button 4 is arranged, the first inclined surface 41 and the second inclined surface 23 are cooperated by pressing the driving button 4, so as to move the first cloth clamping plate 21 and the second cloth clamping plate 22 to the side close to each other, so that the cloth clamping plate assembly 2 clamps the wiping cloth on the bottom plate 3, and the closing state of the first cloth clamping plate 21 and the second cloth clamping plate 22 is maintained through the action of the retaining mechanism 5, so that the wiping cloth can be replaced more conveniently and grabbed more firmly.

[0056] Further, as a preferred embodiment, a locking mechanism 6 is further included, the locking mechanism 6 is used for locking the driving button 4 pressed down in the shell 1, so that the cloth clamping plate assembly 2 maintains the closed state.

[0057] Further, as a preferred embodiment, the locking mechanism 6 comprises a first self-locking side 61 arranged on one side of the driving button 4 and a second self-locking side 62 arranged on one side of the first cloth clamping plate 21 and / or the second cloth clamping plate 22. When the driving button 4 is pressed down, the first inclined surface 41 pushes the second inclined surface 23 to slide until the first self-locking side 61 moves downward to the position of the second self-locking side 62 and cooperates with it. The second self-locking side 62 is pushed against the first self-locking side 61 by the force of the retaining mechanism 5 to form self-locking.

[0058] Specifically, in the embodiment, the lower side of the protruding block is provided with the second self-locking side 62, the driving button 4 located on the lower side of the first inclined surface 41 is provided with the first self-locking side 61, and the first self-locking side 61 and the second self-locking side 62 are both arranged perpendicularly to the upper end surface of the bottom plate 3. When the driving button 4 is continuously pressed, the first inclined surface 41 slides along the second inclined surface 23, and then the first self-locking side 61 is pressed to cooperate with the position of the second self-locking side 62. At this time, the driving button 4 is completely immersed in the connecting hole, and the first self-locking side 61 and the second self-locking side 62 are in abutting cooperation, so that the driving button 4 cannot be lifted and the first cloth clamping plate 21 and the second cloth clamping plate 22 cannot move away from each other, thereby realizing self-locking and preventing the device from being opened when not in use, making storage more convenient.

[0059] Specifically, in the embodiment, by arranging the first self-locking side 61 and the second self-locking side 62, after the first cloth clamping plate 21 and the second cloth clamping plate 22 clamp the wiping cloth and move to the original position, the first self-locking side 61 and the second self-locking side 62 abut to prevent the driving button 4 from moving, thereby fixing the positions of the first cloth clamping plate 21 and the second cloth clamping plate 22 and preventing the wiping cloth from falling off.

[0060] Further, as a preferred embodiment, the device further comprises an unlocking mechanism 7, which comprises an unlocking button 71 arranged on the housing 1. By pressing the unlocking button 71, the first self-locking side 61 is separated from the second self-locking side 62, and the first cloth clamping plate 21 and the second cloth clamping plate 22 are pushed outward by the force of the retaining mechanism 5, and the driving button 4 is simultaneously reset.

[0061] Further, as a preferred embodiment, the unlocking mechanism 7 further comprises an unlocking slide plate 72, the unlocking slide plate 72 is connected with the unlocking button 71 and is slidingly installed in the shell 1, the unlocking slide plate 72 pushes the driving button 4 by pressing the unlocking button 71, so that the first self-locking side 61 is separated from the second self-locking side 62; the third inclined surface 73 is arranged on the unlocking slide plate 72, and the fourth inclined surface 74 is arranged on the driving button 4 and matches the third inclined surface 73.

[0062] Specifically, in the embodiment, the bottom of the shell 1 is provided with a fixing groove, the unlocking slide plate 72 is arranged in the fixing groove and is movably arranged in the fixing groove, the unlocking button 71 is connected with the unlocking slide plate 72, the unlocking slide plate 72 is driven to move along the fixing groove when the unlocking button 71 is pressed (pushed), the lower end of the unlocking slide plate 72 is provided with a protruding block, one side of the protruding block is provided with the third inclined surface 73, the ear block is arranged on the driving button 4, the fourth inclined surface 74 is arranged on the ear block, the third inclined surface 73 cooperates with the fourth inclined surface 74 when the unlocking slide plate 72 moves, so that the driving button 4 is lifted up, the first self-locking side 61 of the driving button 4 is in contact with the second self-locking side 62 of the first cloth clamping plate 21 and / or the second cloth clamping plate 22 when the top of the third inclined surface 73 and the fourth inclined surface 74 is contacted, the first inclined surface 41 cooperates with the second inclined surface 23, so that the first cloth clamping plate 21 and the second cloth clamping plate 22 are opened. The shape of the unlocking slide plate 72 matches the shape of the first cloth clamping plate 21 and the second cloth clamping plate 22 in the closed state.

[0063] Specifically, in the embodiment, the unlocking mechanism 7 is arranged, so that the abutment of the first self-locking side 61 and the second self-locking side 62 is cancelled, so that the first inclined surface 41 and the second inclined surface 23 cooperate to lift up the driving button 4, and the first cloth clamping plate 21 and the second cloth clamping plate 22 are moved to the side away from each other under the action of the resilience of the holding mechanism 5, so that the wiping cloth is removed and replaced, and the replacement is more convenient. The unlocking button 71 pushes the unlocking slide plate 72 to move the third inclined surface 73 to cooperate with the fourth inclined surface 74, so that the driving button 4 is lifted up, the first self-locking side 61 and the second self-locking side 62 are in contact, and the first cloth clamping plate 21 and the second cloth clamping plate 22 are moved to the side away from each other under the action of the resilience of the holding mechanism 5.

[0064] Further, as a preferred embodiment, the tail of the first cloth clamping plate 21 and the second cloth clamping plate 22 is provided with a limiting slide block 24, one side of the shell 1 is provided with a limiting sliding groove 13 arranged in an inclined downward manner, and the limiting slide block 24 is slidingly arranged in the limiting sliding groove 13, so that the first cloth clamping plate 21 and the second cloth clamping plate 22 are opened in an inclined downward manner.

[0065] Specifically, in the embodiment, the tail positions of the first cloth clamping plate 21 and the second cloth clamping plate 22 are provided with limiting sliding blocks 24, and the limiting sliding blocks 24 are obliquely arranged. The tail side walls of the fixed grooves of the shell 1 are provided with limiting sliding grooves 13, which are also obliquely arranged and are outwardly and downwardly arranged at the same slope as the limiting sliding blocks 24. The limiting sliding blocks 24 slide in the limiting sliding grooves 13. In the closed state, the positions of the first cloth clamping plate 21 and the second cloth clamping plate 22 are higher than the bottom plate 3. When opening and clamping the wiping cloth, the positions of the first cloth clamping plate 21 and the second cloth clamping plate 22 need to be lower than the lower end surface of the bottom plate 3 to smoothly clamp the wiping cloth. Therefore, when moving to open, the first cloth clamping plate 21 and the second cloth clamping plate 22 need to be obliquely downwardly opened.

[0066] Specifically, in the embodiment, the limiting sliding blocks 24 arranged to slide in the limiting sliding grooves 13 can make the first cloth clamping plate 21 and the second cloth clamping plate 22 move obliquely downwardly to the side away from each other, so as to be lower than the bottom plate 3, thereby being more convenient for clamping the wiping cloth.

[0067] Further, as a preferred embodiment, the front end of the shell 1 is provided with a mounting groove 11, and the unlocking button 71 is arranged in the mounting groove 11.

[0068] Further, as a preferred embodiment, unlocking sliding grooves 75 are arranged on both sides of the unlocking button 71, and unlocking sliding blocks 12 are arranged on the side walls of the mounting groove 11 of the shell 1, and the unlocking sliding blocks 12 are slidably arranged in the unlocking sliding grooves 75.

[0069] Specifically, in the embodiment, the unlocking sliding blocks 12 are arranged on the side walls of the mounting groove 11 of the shell 1, and the unlocking sliding grooves 75 are arranged on both sides of the unlocking button 71. When the unlocking button 71 is pressed (pushed), the unlocking sliding grooves 75 slide along the unlocking sliding blocks 12, thereby limiting the movement direction of the unlocking button 71.

[0070] Specifically, in the embodiment, the unlocking sliding blocks 12 arranged to slide in the unlocking sliding grooves 75 can make the movement direction of the unlocking sliding plate 72 more accurate and not deviate.

[0071] The lower end of the bottom plate 3 is further provided with a sponge layer 8, and the bottom plate 3 is snap-fit connected with the shell 1.

[0072] Embodiment two:

[0073] The locking mechanism 6 includes a first buckle arranged on one side of the driving button 4 and a second buckle arranged on one side of the shell 1. When the driving button 4 is pressed down, the first buckle is snap-fit on the second buckle.

[0074] Specifically, in the embodiment, the driving button 4 is provided with a first buckle, the shell 1 is provided with a second buckle, when the driving button 4 is continuously pressed, the first inclined surface 41 slides along the second inclined surface 23, then the first buckle is buckled with the second buckle, at this time, the driving button 4 is completely immersed into the connecting hole, so that the driving button 4 cannot be lifted and the first cloth clamping plate 21 and the second cloth clamping plate 22 cannot move to the side away from each other, so as to realize self-locking, and the device cannot be opened when not in use, so that storage is more convenient.

[0075] Specifically, in the embodiment, the first cloth clamping plate 21 and the second cloth clamping plate 22 are locked when closed by the first buckle and the second buckle buckled with each other, and the first cloth clamping plate 21 and the second cloth clamping plate 22 can be opened when unlocked, so as to replace the wiping cloth.

[0076] In the specification, the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0077] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A screen wipe, characterised in that: The utility model provides a hand-held wiping device, which comprises a shell (1) and a cloth clamping plate assembly (2) capable of being opened and closed relative to the shell (1), the bottom of the shell (1) is provided with a bottom plate (3), and the cloth clamping plate assembly (2) is used for clamping a wiping cloth on the bottom plate (3); A driving button (4) for driving the cloth clamping plate assembly (2) to move is movably arranged at the upper end of the shell (1), the lower end of the driving button (4) is provided with a first inclined surface (41), and the upper end of the cloth clamping plate assembly (2) is correspondingly provided with a second inclined surface (23) matched with the first inclined surface (41); The cloth clamping plate assembly (2) comprises a first cloth clamping plate (21) and a second cloth clamping plate (22), the first cloth clamping plate (21) and / or the second cloth clamping plate (22) are provided with the second inclined surface (23), and one side of the cloth clamping plate assembly (2) is provided with a retaining mechanism (5) for always pushing the first cloth clamping plate (21) and / or the second cloth clamping plate (22) to be opened outward; When the wiping cloth needs to be clamped, the driving button (4) is pressed down, the first inclined surface (41) and the second inclined surface (23) are matched, the first cloth clamping plate (21) and the second cloth clamping plate (22) are pushed to slide to the side close to each other, and the first cloth clamping plate (21) and the second cloth clamping plate (22) are closed.

2. The screen wipe of claim 1, wherein: The utility model further comprises a locking mechanism (6), the locking mechanism (6) is used for locking the driving button (4) pressed down in the shell (1), and the cloth clamping plate assembly (2) is kept in a closed state.

3. A screen cleaner as claimed in claim 2, wherein: The locking mechanism (6) comprises a first self-locking side (61) arranged on one side of the driving button (4) and a second self-locking side (62) arranged on one side of the first cloth clamping plate (21) and / or the second cloth clamping plate (22), when the driving button (4) is pressed down, the first inclined surface (41) pushes the second inclined surface (23) to slide, until the first self-locking side (61) moves downward to the position matched with the second self-locking side (62), and the second self-locking side (62) is pushed to abut on the first self-locking side (61) to form self-locking through the action force of the retaining mechanism (5).

4. The screen wipe of claim 3, wherein: The utility model further comprises an unlocking mechanism (7), the unlocking mechanism (7) comprises an unlocking button (71) arranged on the shell (1), the first self-locking side (61) is separated from the second self-locking side (62) by pressing the unlocking button (71), the first cloth clamping plate (21) and the second cloth clamping plate (22) are pushed to open outward relative to each other through the action force of the retaining mechanism (5), and the driving button (4) is reset synchronously.

5. The screen wipe of claim 4, wherein: The unlocking mechanism (7) further comprises an unlocking sliding plate (72), the unlocking sliding plate (72) connected with the unlocking button (71) is movably arranged in the shell (1), the first self-locking side (61) is separated from the second self-locking side (62) by pressing the unlocking button (71) and pushing the driving button (4) through the unlocking sliding plate (72). A third inclined surface (73) is arranged on the unlocking sliding plate (72), and a fourth inclined surface (74) matched with the third inclined surface (73) is arranged on the driving button (4).

6. The screen wipe of claim 1, wherein: Limiting sliding blocks (24) are arranged at the tail portions of the first cloth clamping plate (21) and the second cloth clamping plate (22), and a limiting sliding groove (13) is arranged on one side of the shell (1) and inclined downward, the limiting sliding blocks (24) are slidably arranged in the limiting sliding groove (13) to make the first cloth clamping plate (21) and the second cloth clamping plate (22) open downward.

7. The screen cleaner of claim 4, wherein: A mounting groove (11) is arranged at the front end of the shell (1), and the unlocking button (71) is arranged in the mounting groove (11).

8. A screen cleaner as claimed in claim 7, wherein: Unlocking sliding grooves (75) are arranged on both sides of the unlocking button (71), unlocking sliding blocks (12) are arranged on the side walls of the mounting groove (11) of the shell (1), and the unlocking sliding blocks (12) are slidably arranged in the unlocking sliding grooves (75).

9. The screen wipe of claim 1, wherein: A sponge layer (8) is further arranged at the lower end of the bottom plate (3), and the bottom plate (3) is connected with the shell (1) through buckling.

10. The screen cleaner of claim 2, wherein: The locking mechanism (6) comprises a first buckle arranged on one side of the driving button (4) and a second buckle arranged on one side of the shell (1), and the first buckle is buckled on the second buckle when the driving button (4) is pressed.

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