Cleaning plate and cleaning tool

Abstract

The utility model provides a kind of cleaning plate and cleaning tool, cleaning tool includes hand pole body and cleaning plate, and cleaning plate is composed of flexible plate body and the flexible shaft of being arranged in the edge of flexible plate body, flexible shaft can be bent and set under the action of external force, and flexible shaft is bent under stress and drive flexible plate body to deform and fix to the shape after deformation, to facilitate the curvature matching of flexible plate body and the surface to be cleaned or obstacle.The cleaning plate and cleaning tool provided by the utility model can bend into different angles under different conditions, so that the flexible plate body can match the curvature of the surface to be cleaned or obstacle under stress, effectively improving the range that the cleaning plate can clean, and the degree of fit with the surface to be cleaned or obstacle is also better, effectively improving the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of cleaning products technology, and in particular to a cleaning board and cleaning tool. Background Technology

[0002] In existing technologies, cleaning tools generally consist of a handheld component and a cleaning board. The handheld component controls the cleaning board to clean the surface of the object to be cleaned, or the cleaning board is used directly to clean the surface of the object. The cleaning board typically involves fixing a cleaning cloth or sponge head to a fixed plate for cleaning. The drawback of this design is that the length, width, and shape of the cleaning board are pre-fixed, making it ineffective when dealing with surfaces of varying sizes, angles, and flatness. Utility Model Content

[0003] This invention provides a cleaning board and cleaning tool to solve the shortcomings of existing cleaning tools that cannot adapt to surfaces and obstacles with different angles and flatness.

[0004] This application provides a cleaning board, comprising: a flexible board body;

[0005] A flexible shaft is disposed at the edge of the flexible plate. The flexible shaft can be bent and shaped under the action of external force. When the flexible shaft is bent under force, it causes the flexible plate to deform and be fixed to the deformed shape so that the flexible plate can match the curvature of the surface to be cleaned or the obstacle.

[0006] Beneficial effects: By setting flexible shafts at the edges of the flexible plate, the flexible plate can match the curvature of the surface to be cleaned or the obstacle when subjected to force, which effectively increases the cleaning range of the cleaning plate and also improves the fit with the surface to be cleaned or the obstacle, thus effectively improving the cleaning effect.

[0007] In one possible implementation, the flexible shaft includes multiple sub-joints, with adjacent sub-joints connected end-to-end to form a chain structure, and adjacent sub-joints can be bent and shaped relative to each other.

[0008] Beneficial effects: The flexible shaft forms a chain structure by interlocking multiple sub-joints, which facilitates the connection between multiple sub-joints and makes assembly more convenient and efficient; two adjacent sub-joints can be bent and shaped relative to each other, so that the cleaning plate can be changed and fixed in the changed shape by bending between two sub-joints. The operation is convenient and the shape of the changed cleaning plate is highly stable.

[0009] In one possible implementation, the first end of the sub-joint is provided with a locking head and the last end is provided with a locking groove. The locking head at the first end of one of the two adjacent sub-joints engages with the locking groove at the last end of the other sub-joint, and the locking head can move relative to the locking groove, so that the two adjacent sub-joints can be bent and shaped relative to each other.

[0010] Beneficial effects: By engaging the snap-fit ​​connector at the head end of one sub-joint with the snap-fit ​​slot at the tail end of the other sub-joint, the connection between adjacent snap-fit ​​connectors becomes more convenient, improving assembly efficiency. The snap-fit ​​connector can move relative to the snap-fit ​​slot; when moved to different positions, the bending angle between two adjacent sub-joints also differs, thus making it easier for the cleaning plate to adapt to different surfaces or obstacles to be cleaned.

[0011] In one possible implementation, the snap-fit ​​connector is spherical, and the snap-fit ​​groove is hemispherical; the spherical snap-fit ​​connector is rotatable relative to the hemispherical snap-fit ​​groove.

[0012] In one possible implementation, the edge of the hemispherical slot is recessed to form a U-shaped groove; during the insertion of the spherical connector into the hemispherical slot, the two arms of the U-shaped groove move away from each other to make way for the spherical connector; after the spherical connector is inserted into the hemispherical slot, the two arms of the U-shaped groove move closer to each other to prevent the spherical connector from disengaging from the hemispherical slot.

[0013] Beneficial effects: By setting a U-shaped groove at the edge of the slot, the two arms of the U-shaped groove move away from each other during the insertion of the spherical connector into the hemispherical slot, thereby increasing the opening of the slot and facilitating the engagement of the spherical connector; after the spherical connector is inserted into the hemispherical slot, the two arms of the U-shaped groove move closer to each other to prevent the spherical connector from detaching from the hemispherical slot, thus improving the stability of the connection between the spherical connector and the spherical slot.

[0014] In one possible implementation, the flexible plate is an accordion-shaped plate with a hollow internal structure, and the flexible shaft is disposed in the hollow structure of the accordion-shaped plate.

[0015] Beneficial effects: The flexible plate is an accordion-shaped plate with a hollow internal structure, which allows the flexible plate to deform better with the bending of the flexible shaft when the flexible shaft is subjected to force and bending, thus preventing damage to the plate when bending.

[0016] In one possible implementation, side plates are provided at opposite ends of the accordion-shaped plate, and the two ends of the flexible shaft are respectively fixedly connected to the side plates.

[0017] In one possible implementation, a mounting member is further included, which is disposed at the center of the flexible plate, and the end of the mounting member is disposed corresponding to the center of the flexible shaft.

[0018] In one possible implementation, the end of the mounting member is provided with a snap fastener, which engages with the edge of the flexible plate.

[0019] And / or, the flexible plate is provided with the flexible shaft on the edges of the two opposite long sides, and the mounting member is provided with buckles at both ends. The buckles engage with the edges of the two opposite long sides of the flexible plate, so that the two ends of the mounting member are corresponding to the centers of the two flexible shafts.

[0020] In one possible implementation, it includes a cleaning plate as described in any of the above and a handheld rod, the handheld rod being mounted on the mounting member. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a structural schematic diagram of the cleaning board and cleaning tools provided by this utility model;

[0023] Figure 2 This is a schematic diagram of the cleaning plate provided by this utility model in a bent state;

[0024] Figure 3 yes Figure 1 A screenshot along the AA direction.

[0025] Figure 4 This is a partial structural diagram of the flexible shaft of the cleaning plate provided by this utility model;

[0026] Figure 5 This is a schematic diagram of the sub-joints of the cleaning plate provided by this utility model;

[0027] Figure 6 This is a structural schematic diagram of the mounting component for the cleaning plate provided by this utility model.

[0028] Figure label:

[0029] 10-Flexible shaft; 20-Flexible plate; 11-Sub-joint; 111-Snap connector; 112-Snap groove; 113-U-shaped groove; 21-Side plate; 30-Mounting component; 31-Snap buckle; 40-Handheld rod. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] The following is combined with Figures 1 to 6 This invention describes the cleaning board and cleaning tools.

[0032] This application provides a cleaning plate, such as Figures 1 to 4 As shown, it includes a flexible plate 20 and a flexible shaft 10, which are disposed at the edge of the flexible plate 20. The flexible shaft 10 can be bent and shaped under the action of external force, and when the flexible shaft 10 is bent by force, it drives the flexible plate 20 to deform and fix it to the deformed shape, so that the flexible plate 20 can match the curvature of the surface to be cleaned or the obstacle.

[0033] In the above implementation methods, such as Figures 1 to 4 As shown, the cleaning board includes a flexible plate body 20 and a flexible shaft 10 disposed at its edge. The flexible shaft 10 can be made of metal wire, plastic parts or composite materials with a certain rigidity and plasticity, so that it can be bent and maintain the corresponding shape after being bent to a certain extent; the flexible shaft 10 can also be connected by multiple rigid connectors, and the connectors can move with each other to make the flexible shaft 10 bend to different angles. It can be understood that snap-fit ​​parts can be provided inside or outside the rigid connectors to make the flexible shaft 10 maintain the deformed shape after being bent to a certain extent; or the flexible shaft 10 can also be composed of multiple flexible connectors, the flexible connectors themselves can be bent to a certain extent, and the flexible connectors are movably connected to each other. When the flexible shaft 10 is subjected to external force, the adjacent flexible connectors move with each other so that the two adjacent flexible connectors move to a certain angle, thereby making the flexible shaft 10 bend to a certain angle shape. It is understandable that adjacent flexible connectors can be positioned by the size of the connection port of the flexible connector, or by setting fasteners at the connection point for positioning and shaping, so that the flexible shaft 10 drives the flexible plate 20 to deform and fix it to the deformed shape, so that the flexible plate 20 matches the curvature of the surface or obstacle to be cleaned, making it easier to clean different surfaces or obstacles.

[0034] Understandably, the flexible plate 20 can be made of materials with a certain degree of flexibility, such as silicone, soft rubber, or rubber, or it can be made of composite materials with a certain degree of flexibility. Alternatively, multiple sub-plates can be connected by a flexible structure using rigid materials to form the flexible plate 20, allowing it to bend under the action of the flexible shaft 10, thereby adapting to surfaces or obstacles with different degrees of curvature to be cleaned. The flexible plate 20 can be a single piece of molded material, or it can be composed of multiple sections of different plates directly combined. The plates are connected by movable connectors, or by flexible or elastic components, so that the flexible plate 20 can bend under the action of the flexible shaft 10, thereby adapting to surfaces or obstacles with different degrees of curvature to be cleaned.

[0035] like Figures 1 to 2 As shown, when a user needs to clean a surface or obstacle using the cleaning board, different directions and magnitudes of force are applied to the flexible shaft 10 according to factors such as the size, flatness, and corner size of the surface or obstacle to be cleaned. This causes the flexible shaft 10 to bend to varying degrees under the force, thus adapting to surfaces or obstacles of different sizes, flatness, and corner sizes to be cleaned. The surfaces or obstacles to be cleaned include various object surfaces such as floors, walls, wall corners, windows, glass, and cars. Simultaneously, the bending of the flexible shaft 10 under force causes the flexible board 20 to bend to a certain angle, effectively avoiding obstacles on the surface to be cleaned, eliminating the need to specifically go around to a certain angle for cleaning, and effectively improving cleaning efficiency. The aforementioned cleaning plate allows the flexible plate 20 to adapt to surfaces of varying curvatures, effectively increasing the cleaning range and improving its fit and avoidance of surfaces or obstacles, thus enhancing cleaning performance. Furthermore, users can manually adjust the shape or curvature of the flexible shaft 10 to adjust the cleaning plate's shape, eliminating the need for other control structures. This simplifies the structure and effectively reduces production costs. Compared to existing fixed-shape cleaning plates, the combination of the flexible shaft 10 and the flexible plate 20 in this solution is more convenient during production, simplifying the process and improving efficiency. Additionally, the flexible plate 20 maintains its shape after bending, preventing springback during wiping and ensuring optimal cleaning results.

[0036] In one possible implementation, such as Figure 4 and Figure 5 As shown, the flexible shaft 10 includes multiple sub-joints 11. Two adjacent sub-joints 11 are connected end to end, so that the multiple sub-joints 11 are interlocked to form a chain structure, and two adjacent sub-joints 11 can be bent and shaped relative to each other.

[0037] In the above embodiments, the sub-joint 11 can be a dumbbell-shaped joint structure. Each sub-joint 11 includes a spherical head and a semi-circular groove 112. Adjacent sub-joints 11 are connected end to end through the spherical head and the semi-circular groove 112 to form a chain structure.

[0038] Alternatively, the sub-joint 11 can also be a locking component with an elastic contraction section. The head of the locking component has elastic members on both sides, which can elastically contract under external force. It is understood that a locking head can be provided at the top of the elastic member. The tail of the locking component has a connecting hole or connecting groove, and a connecting groove that mates with the locking head is provided in the connecting hole or connecting groove. This allows the elastic member to automatically spring into the connecting groove after the locking component is inserted into the connecting hole or connecting groove, so that multiple locking components are connected to form a flexible shaft 10. It is understood that the locking component itself has a certain degree of flexibility, or that the elastic member and the connecting hole or connecting groove have flexibility, allowing the flexible shaft as a whole to bend. Simultaneously, it is understood that the connecting groove is an annular groove to allow adjacent locking components to rotate to different angles. Through the mutual cooperation between the above-mentioned locking components, the assembly process of the flexible shaft 10 is more convenient, the production cost is lower, and production efficiency is greatly improved.

[0039] The aforementioned flexible shaft 10 forms a chain structure by interlocking multiple sub-joints 11, making the connection and assembly of the multiple sub-joints 11 more convenient and efficient. Adjacent sub-joints 11 can be bent and shaped relative to each other, allowing the flexible shaft to bend and thus drive the flexible plate 20 to bend. This enables the cleaning plate to change its shape to clean different surfaces or obstacles, and it can be fixed to the bent shape, making operation convenient and ensuring strong shape stability of the changed cleaning plate.

[0040] In one possible implementation, such as Figure 4 and Figure 5 As shown, the first end of the sub-joint 11 is provided with a snap connector 111 and the last end is provided with a snap groove 112. The snap connector 111 at the first end of one of the two adjacent sub-joints 11 engages with the snap groove 112 at the last end of the other sub-joint 11, and the snap connector 111 can move relative to the snap groove 112, so that the two adjacent sub-joints 11 can be bent and shaped relative to each other.

[0041] In the above embodiment, the flexible shaft 10 includes multiple sub-joints 11 connected in series. Each sub-joint 11 may have a spherical snap-fit ​​connector 111 at its head and a snap-fit ​​groove 112 at its tail. The snap-fit ​​groove 112 may be hemispherical or conical. In two adjacent sub-joints 11, the snap-fit ​​connector 111 of the preceding sub-joint 11 is embedded in the snap-fit ​​groove 112 of the following sub-joint 11. The snap-fit ​​connector 111 can move relative to the snap-fit ​​groove 112, allowing for multi-directional bending between the snap-fit ​​groove 112 and the snap-fit ​​connector 111. This provides a large degree of freedom of movement, and the friction between the contact surfaces allows the joint to maintain its shape at any bending position. The structure is simple, easy to assemble, and has low manufacturing cost.

[0042] Alternatively, the snap-fit ​​connector 111 can be a polygonal snap-fit ​​connector 111 located at the head of the sub-joint 11, and the snap-fit ​​groove 112 can be an elastic snap-fit ​​groove located at the tail of the sub-joint 11. The inner wall of the elastic snap-fit ​​groove has a groove that matches the polygonal prism and is made of elastic material. The polygonal prism structure provides multiple different positioning points, facilitating rotation at multiple different angles. While ensuring sufficient stability, the elastic snap-fit ​​groove generates a certain degree of audible feedback when bent under external force, allowing the user to receive timely feedback information to determine the rotation angle.

[0043] Alternatively, the snap-fit ​​connector 111 can be a magnetic snap-fit ​​connector located at the head of the sub-joint 11, and the snap-fit ​​groove 112 can be a snap-fit ​​groove 112 located at the tail of the sub-joint 11, made of a material with a certain magnetic properties or that can be magnetically attracted. Adjacent sub-joints 11 are connected by magnetic attraction, and protrusions and grooves are provided on the contact surfaces of the snap-fit ​​connector 111 and the snap-fit ​​groove 112. Magnetic attraction facilitates quick assembly and disassembly, and the protrusions and grooves can position adjacent sub-joints 11. In use, by changing the position of the magnetic attraction or the angle of connection between adjacent sub-joints 11 by external force, the entire flexible shaft 10 can be bent, thereby causing the flexible shaft 10 to drive the flexible plate 20 to bend, thus adapting to different surfaces or obstacles to be cleaned.

[0044] It is understood that the sub-joint 11 can be made of a rigid material, or it can be made of a flexible or elastic material, or it can be made of partly rigid material and partly flexible material. Preferably, when the sub-joint 11 is made of partly rigid material and partly flexible material, one or both of the snap-fit ​​connector 111 and the snap-fit ​​groove 112 are made of rigid material, but the snap-fit ​​connector 111 and the snap-fit ​​groove 112 are connected by a flexible or elastic material, so that the multiple sub-joints 11 can be bent under the action of external force after being connected.

[0045] In one possible implementation, such as Figure 4 and Figure 5As shown, the edge of the hemispherical slot 112 is recessed to form a U-shaped groove 113; during the process of inserting the spherical connector 111 into the hemispherical slot 112, the two arms of the U-shaped groove 113 move away from each other to make way for the spherical connector 111; after the spherical connector 111 is inserted into the hemispherical slot 112, the two arms of the U-shaped groove 113 move closer to each other to prevent the spherical connector 111 from disengaging from the hemispherical slot 112.

[0046] In the above embodiment, the edge of the hemispherical slot 112 is provided with a U-shaped groove 113, dividing the edge of the slot 112 into two arms. It is understood that both arms are elastic arms. When the spherical connector 111 is inserted, the elastic arms expand outward elastically; after full insertion, the elastic arms return to their original shape, and their inner edges form an interference fit with the spherical connector 111 to prevent detachment. This structure enables quick insertion and connection of the spherical connector 111 to the slot 112, as well as stable connection. Furthermore, because the two elastic arms can expand to make room during insertion and then move closer together after insertion to prevent the spherical connector 111 from detaching from the hemispherical slot 112, a stable connection can be achieved without a dedicated fixing structure, saving material costs and simplifying the assembly process, thereby improving assembly efficiency. Meanwhile, since the two arms of the U-shaped groove 113 can move closer or further away from each other, the rotation of the snap joint 111 of the sub-joint 11 in the snap groove 112 during the bending process of the flexible shaft 10 will not be subject to too much resistance from the inner wall of the snap groove 112, thus facilitating the bending of the flexible shaft 10 and the flexible plate 20.

[0047] It is understood that the U-shaped groove 113 can be multiple cuts provided on the edge of the hemispherical slot 112, and the multiple cuts are spaced apart so that the edge of the slot 112 forms multiple arms. Preferably, there are two cuts, and the two cuts are symmetrically arranged.

[0048] Furthermore, each arm may also have a snap-fit ​​protrusion at its end facing the center of the slot 112. When the spherical snap-fit ​​connector 111 of one sub-joint 11 is inserted into the slot 112 of the adjacent sub-joint 11, each arm expands and deforms outward; when the spherical snap-fit ​​connector 111 is fully inserted into the slot 112, the snap-fit ​​protrusion engages with the circumference of the spherical snap-fit ​​connector 111 to limit its movement. Preferably, the snap-fit ​​protrusion engages with the spherical snap-fit ​​connector 111 on the side of the slot 112 on the sub-joint 11 where the spherical snap-fit ​​connector 111 is located. Alternatively, an annular groove may be provided on the spherical snap-fit ​​connector 111. When the spherical snap-fit ​​connector 111 is inserted into the slot 112, the snap-fit ​​protrusion engages in the annular groove and can rotate within it, so that the flexible shaft 10 does not experience excessive resistance when bending, and the connection between the spherical snap-fit ​​connector 111 and the slot 112 is more stable.

[0049] In use, the user moves the cleaning plate over the surface of the object to be cleaned or the surface of an obstacle, and around it, to clean the surface of the object to be cleaned or the surface of the obstacle, and around it. When encountering surfaces of objects with varying flatness or needing to avoid obstacles, the user can apply force to both ends of the flexible shaft 10, causing the ends to bend the flexible shaft 10 to the desired angle, thereby causing the flexible plate 20 to bend to the desired angle. Alternatively, the user can apply force to only one end of the flexible shaft 10, while holding the flexible plate 20 on the other side by hand or other means, so that only one side of the flexible shaft 10 is bent, thereby causing the flexible plate 20 on that side to bend into the desired shape. Alternatively, users can bend only a small portion or section of the surface to be cleaned or the obstacles, depending on the actual situation of the surface or obstacles. When bending, one or more sub-joints 11 can be pressed with a hand or an object, and force can be applied to one or more adjacent sub-joints 11 to bend part of the flexible shaft 10, thereby bending part of the flexible plate 20 to adapt to different surfaces to be cleaned or to bypass obstacles. For example, the cleaning plate can be bent into a wave shape to clean the corresponding surface of the object.

[0050] In one possible implementation, the flexible plate 20 is an accordion-shaped plate with a hollow internal structure, and the flexible shaft 10 is disposed in the hollow structure of the accordion-shaped plate.

[0051] In the above embodiment, the flexible plate 20 is a hollow, accordion-shaped plate, and the flexible shaft 10 is disposed within the hollow structure of the accordion-shaped plate. The accordion-shaped plate can adopt a segmented structure, with multiple segmented plate structures being hollow plate structures. The hollow plate structures facilitate the connection between the flexible shaft 10 and the flexible plate 20. The multiple hollow plate structures are connected by flexible or elastic structures, allowing adjacent plate structures to move closer or further apart, thereby causing the entire flexible plate 20 to bend to a certain extent under the force of the flexible shaft 10 when the flexible shaft 10 is subjected to force.

[0052] Alternatively, the aforementioned segmented plate-like structures can be connected by a connecting structure. This connecting structure can be one or more sub-joints 11 that make up the flexible shaft 10, with one or more sub-joints 11 connecting two adjacent plate-like structures. Preferably, one or more sub-joints 11 are arranged along the same height direction as one or more sub-joints 11 on the flexible shaft 10, so that when the flexible shaft 10 is subjected to bending force, one or more sub-joints 11 between the plate-like structures can also bend simultaneously, resulting in uniform force distribution and making the flexible plate 20 easier to bend under force.

[0053] By using the aforementioned flexible plate 20, which is an accordion-shaped plate with a hollow internal structure, when the flexible shaft 10 is subjected to force and bends, causing the flexible plate 20 to deform, the flexible plate 20 can better deform with the bending of the flexible shaft 10, thus preventing damage to the plate when bending.

[0054] In one possible implementation, such as Figures 1 to 3 As shown, side plates 21 are provided at opposite ends of the accordion-shaped plate, and the two ends of the flexible shaft 10 are fixedly connected to the side plates 21 respectively.

[0055] In the above embodiments, the side plate 21 and the flexible plate 20 are fixedly connected or elastically connected, so that the side plate 21 and the flexible plate 20 maintain a stable connection or can undergo a certain amount of deformation, ensuring that the side plate 21 and the flexible plate 20 will not break under stress, thus improving the reliability of the structure. It is understood that the side plate 21 and the flexible plate 20 can also be connected by a snap-fit ​​structure, or the side plate 21 and the flexible plate 20 can be integrally formed.

[0056] In the above embodiments, the flexible shaft 10 and the side plate 21 can be connected by a snap-fit ​​device, which can be a snap-fit ​​protrusion and a groove provided on the flexible shaft 10 and the flexible plate 20. Preferably, the snap-fit ​​protrusion can be a spherical snap-fit ​​connector 111 on the sub-joint 11, and the groove can be a snap-fit ​​groove 112 on the sub-joint 11. The spherical snap-fit ​​connector 111 and the snap-fit ​​groove 112 are respectively provided on the two side plates 21, so that the flexible shaft 10 can be directly connected to the snap-fit ​​groove 112 and the spherical snap-fit ​​connector 111 on the two side plates 21 through the spherical snap-fit ​​connector 111 and the snap-fit ​​groove 112 at both ends of the flexible shaft 10. The assembly process is simple and the assembly efficiency of the structure is improved.

[0057] In one possible implementation, such as Figures 1 to 3 and Figure 6 As shown, it also includes a mounting member 30, which is disposed at the center of the flexible plate 20, and the end of the mounting member 30 is disposed corresponding to the center of the flexible shaft 10.

[0058] Furthermore, the end of the mounting component 30 is provided with a buckle, which engages with the edge of the flexible plate 20;

[0059] And / or, flexible shafts 10 are provided on the edges of the two opposite long sides of the flexible plate 20, and buckles are provided at both ends of the mounting member 30. The buckles engage with the edges of the two opposite long sides of the flexible plate 20, so that the two ends of the mounting member 30 are corresponding to the centers of the two flexible shafts 10.

[0060] In the above embodiment, the mounting member 30 is fastened to the edges of the two opposite long sides of the flexible plate 20 by the snaps at both ends, making the connection between the mounting member 30 and the flexible plate 20 simpler and more convenient. At the same time, since both ends of the mounting member 30 are correspondingly positioned to the centers of the two flexible shafts 10, the bending of the flexible shafts 10 is easily controlled when subjected to external force from the mounting member 30. This further improves ease of use.

[0061] In one possible implementation, it includes a cleaning plate as described in any of the preceding claims and a handheld rod 40, the handheld rod 40 being mounted on the mounting member 30.

[0062] Furthermore, the handheld rod 40 includes a handle, a rod, and a connecting part, which are sequentially connected to form the handheld rod 40. The connecting part is movably connected to the mounting member 30, that is, the mounting member 30 is provided with a fixed connecting member, which is two opposing protruding structures. A connecting groove is provided on one side of the two protruding structures opposite to each other. A connecting shaft is provided at the bottom of the connecting part. The connecting shaft is two protruding posts protruding from the bottom of the connecting part. The two protruding posts are movably disposed in the two connecting grooves, so that the handheld rod 40 can rotate relative to the cleaning plate, thereby adapting to different environments.

[0063] In use, the user holds the handle 40 and moves the cleaning plate across the surface of the object to be cleaned or the surface of an obstacle, and around it, thereby cleaning the surface of the object to be cleaned or the obstacle. When encountering surfaces of objects with varying flatness or needing to bypass obstacles, the user can apply force to the two side plates 21, causing the side plates 21 to bend the flexible shaft 10 to the required angle, thereby causing the flexible plate 20 to bend to the required angle. Alternatively, the user can apply force to only one side plate 21, while holding the mounting member 30 or the flexible plate 20 on the other side of the mounting member 30 with their hand or other object, so that only the flexible shaft 10 on one side is bent, thereby causing the flexible plate 20 on that side to bend into the required shape. Alternatively, users can bend only a small portion or section of the surface to be cleaned, depending on the actual condition of the surface. When bending, one or more sub-joints 11 can be pressed with a hand or an object, and force can be applied to one or more adjacent sub-joints 11 to bend part of the flexible shaft 10, thereby bending part of the flexible plate 20 to adapt to different surfaces to be cleaned or to bypass obstacles. For example, the cleaning plate can be bent into a wave shape to clean the corresponding surface.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and 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 embodiments of this utility model.

Claims

1. A cleaning board, characterized in that, include: Flexible sheet material; A flexible shaft is disposed at the edge of the flexible plate. The flexible shaft can be bent and shaped under the action of external force. When the flexible shaft is bent under force, it causes the flexible plate to deform and be fixed to the deformed shape so that the flexible plate can match the curvature of the surface to be cleaned or the obstacle.

2. The cleaning board according to claim 1, characterized in that, The flexible shaft includes multiple sub-joints, and two adjacent sub-joints are connected end to end to form a chain structure, and two adjacent sub-joints can be bent and shaped relative to each other.

3. The cleaning board according to claim 2, characterized in that, The first end of the sub-joint is provided with a locking connector and the last end is provided with a locking groove. The locking connector at the first end of one of the two adjacent sub-joints engages with the locking groove at the last end of the other sub-joint, and the locking connector can move relative to the locking groove, so that the two adjacent sub-joints can be bent and shaped relative to each other.

4. The cleaning board according to claim 3, characterized in that, The connector is spherical, and the slot is hemispherical; the spherical connector can rotate relative to the hemispherical slot.

5. The cleaning plate according to claim 4, characterized in that, The edge of the hemispherical slot is recessed to form a U-shaped groove; during the process of inserting the spherical connector into the hemispherical slot, the two arms of the U-shaped groove move away from each other to make way for the spherical connector; after the spherical connector is inserted into the hemispherical slot, the two arms of the U-shaped groove move closer to each other to prevent the spherical connector from detaching from the hemispherical slot.

6. The cleaning board according to any one of claims 1 to 5, characterized in that, The flexible plate is an accordion-shaped plate with a hollow internal structure, and the flexible shaft is disposed in the hollow structure of the accordion-shaped plate.

7. The cleaning plate according to claim 6, characterized in that, The accordion-shaped plate has side plates at its opposite ends, and the two ends of the flexible shaft are fixedly connected to the side plates respectively.

8. The cleaning plate according to any one of claims 1 to 5 and 7, characterized in that, It also includes a mounting component, which is disposed at the center of the flexible plate, and the end of the mounting component is disposed corresponding to the center of the flexible shaft.

9. The cleaning plate according to claim 8, characterized in that, The end of the mounting component is provided with a buckle, which engages with the edge of the flexible plate. And / or, the flexible plate is provided with the flexible shaft on the edges of the two opposite long sides, and the mounting member is provided with buckles at both ends. The buckles engage with the edges of the two opposite long sides of the flexible plate, so that the two ends of the mounting member are corresponding to the centers of the two flexible shafts.

10. A cleaning tool, characterized in that, It includes a cleaning plate and a handheld handle as described in any one of claims 1-9, wherein the handheld handle is mounted on the mounting member.

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