Mop holder and cleaning robot

Abstract

This utility model belongs to the field of cleaning robot technology, and in particular to a mop bracket and a cleaning robot, including a cleaning robot with a slit at the bottom tail end, into which an installation plate is installed; it also includes a cleaning unit and a positioning unit; the cleaning unit includes a roller brush and an installation mechanism; in this utility model, by adding a combined installation cover and an installation rod, the commonly used roller brush is installed between two installation covers, maintaining the function of roller brush rotation, and positioning units and plug-in blocks are designed on the cleaning robot and the upper installation rod respectively to quickly connect and fix the installation rod to the cleaning robot. In use, only one operating panel is needed to disassemble the roller brush connected to the installation cover and the installation rod, and the roller brush component can be removed by separating the two installation covers, thus realizing the function of quick and easy disassembly, while facilitating the cleaning of the area covered by the roller brush on the cleaning robot, improving cleaning efficiency, and making it highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning robot technology, specifically relating to a mop holder and a cleaning robot. Background Technology

[0002] With the growing demand for smart homes, cleaning robots have become a new choice for home cleaning tools. Traditional manual floor cleaning is time-consuming and laborious, making it difficult to maintain a clean home efficiently and continuously. Against this backdrop, robotic vacuum cleaners have emerged due to their automation advantages.

[0003] There are various types of existing robotic vacuum cleaners. Some robotic vacuum cleaners come with a built-in mop cleaning function, the most common being the roller brush mop. In actual use, the roller brush mop needs to be replaced regularly. When disassembling a traditional roller brush mop, the cloth attached to the roller is simply removed. However, the roller itself cannot be disassembled, and only a part of the roller mounting base can be removed. Because the roller cannot be removed from the mounting base as a whole, the dust and impurities attached to the roller body and the inner wall of the mounting base are still difficult to clean. It requires people to use soft wiping parts such as rags to remove them, which is not only troublesome but also time-consuming.

[0004] To address the aforementioned issues, this application proposes a mop holder and a cleaning robot. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a mop bracket and a cleaning robot, which are characterized by easy and quick disassembly and washing and convenient installation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mop bracket, including a cleaning robot, wherein a slit is provided at the bottom tail end of the cleaning robot, and an installation plate is installed in the slit; it also includes a cleaning unit and a positioning unit; the cleaning unit includes a roller brush and an installation mechanism, wherein the roller brush is rotatably mounted on the installation mechanism, and the installation mechanism is detachably mounted on the installation plate for connecting and limiting the roller brush; the positioning unit is disposed on the installation plate and connected to the installation mechanism for limiting and fixing the installation mechanism.

[0007] Preferably, gear holes are provided at both ends of the mounting plate, a middle gear is rotatably installed in the gear holes, and a lower gear is fixedly connected to both ends of the roller brush, the lower gear meshing with the middle gear;

[0008] A drive motor is provided on the mounting plate, and an upper gear that meshes with the middle gear is provided on the power output shaft of the drive motor. The roller brush can be driven to rotate by the drive motor.

[0009] Preferably, the mounting plate has insertion holes;

[0010] The positioning unit includes a pair of support plates disposed on the mounting plate, a long slide rod disposed between the two support plates, and a pair of sliding plates slidably sleeved on the two long slide rods;

[0011] Both sliding plates are provided with symmetrically distributed limiting rods on the same side, and the bottom of the two sliding plates are provided with connecting plates that are connected to each other, so that the two sliding plates can move simultaneously.

[0012] A return spring is fitted around the outer ring of the long slide bar. The return spring is positioned close to the upper gear, and the two slide plates can be moved away from the upper gear by the elastic force of the return spring.

[0013] Preferably, the mounting plate has an elongated operating hole located at the end of the mounting plate away from the upper gear;

[0014] The two slide plates are respectively positioned close to the upper gear and the operating elongated hole. A connecting rod is provided on the slide plate close to the operating elongated hole, and an operating plate is provided on the end face of the connecting rod. The operating plate is displaced within the operating elongated hole and is located below the cleaning robot. The two slide plates can be displaced through the operating plate.

[0015] Preferably, a shaft is provided at the center of the lower gear;

[0016] The mounting mechanism includes a pair of mounting covers, a pair of mounting rods disposed on the mounting covers, and a sliding sleeve adapted to the shaft rod is provided on the inner wall of both mounting covers;

[0017] The mounting rods of the two mounting covers are provided with matching assemblies, and the two mounting covers are connected by the assemblies.

[0018] Preferably, the top surface of the mounting rod is provided with a plug-in block, and the plug-in block has a limiting hole adapted to the limiting rod. The plug-in block is smaller than the plug-in hole and can pass through the plug-in hole and be sleeved on the limiting rod.

[0019] Preferably, the assembly includes a combined sleeve and a combined rod that are connected together, and the combined sleeve and the combined rod are respectively arranged on the same mounting rod.

[0020] Preferably, the end face of the mounting cover is provided with anti-slip texture.

[0021] In addition, this application also provides a cleaning robot, including the mop holder provided in this application.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] In this invention, by adding a combined mounting cover and mounting rod, a commonly used roller brush is installed between two mounting covers, maintaining the function of roller brush rotation. Positioning units and plug-in blocks are designed on the cleaning robot and the upper mounting rod respectively to allow for quick connection and fixation between the mounting rod and the cleaning robot. During use, only one operating panel is needed to disassemble the roller brush connected to the mounting cover and mounting rod. Simultaneously, separating the two mounting covers allows for the removal of the roller brush component, thus achieving quick and easy disassembly. This also facilitates cleaning the area covered by the roller brush on the cleaning robot, improving cleaning efficiency and demonstrating high practicality.

[0024] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 A 3D structural diagram of the cleaning robot;

[0027] Figure 2 for Figure 1 A schematic diagram of the bottom structure;

[0028] Figure 3 for Figure 2 A schematic diagram of the disassembled middle roller brush mechanism;

[0029] Figure 4 for Figure 1 A schematic diagram of the upper cross-sectional structure;

[0030] Figure 5 for Figure 4 Enlarged structural diagram at point A in the diagram;

[0031] Figure 6 A schematic diagram showing the structure of the roller brush and the mounting mechanism.

[0032] Figure 7 for Figure 6 A schematic diagram of the exploded structure;

[0033] Figure 8 for Figure 1 A schematic diagram of the three-dimensional structure in its upper cross section;

[0034] Figure 9 for Figure 8 Enlarged structural diagram at point B in the diagram;

[0035] Figure 10for Figure 1 A schematic diagram of a partial lateral cross-sectional structure.

[0036] In the diagram: 1. Cleaning robot; 2. Cutting edge; 3. Mounting plate; 4. Roller brush; 5. Mounting mechanism; 6. Gear hole; 7. Insertion hole; 8. Middle gear; 9. Operating elongated hole; 10. Operating panel; 101. Connecting rod; 11. Drive motor; 12. Upper gear; 13. Support plate; 14. Long slide rod; 15. Slide plate; 16. Limiting rod; 17. Connecting plate; 18. Return spring; 19. Mounting cover; 20. Mounting rod; 21. Assembly; 22. Anti-slip texture; 23. Lower gear; 24. Insertion block; 25. Limiting hole; 26. Shaft; 27. Sliding sleeve; 28. Assembly sleeve; 29. ​​Assembly rod. Detailed Implementation

[0037] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0038] Please see Figures 1-10 This utility model provides the following technical solution: a mop bracket and a cleaning robot, including a cleaning robot 1, which has a power supply unit inside and a control button outside. The bottom tail end of the cleaning robot 1 has a cutout 2, and an installation plate 3 is installed in the cutout 2. It also includes a cleaning unit and a positioning unit. The cleaning unit includes a roller brush 4 and an installation mechanism 5. The roller brush 4 is rotatably mounted on the installation mechanism 5. The installation mechanism 5 is detachably mounted on the installation plate 3 and is used to connect and limit the roller brush 4. The positioning unit is mounted on the installation plate 3 and connected to the installation mechanism 5 and is used to limit and fix the installation mechanism 5.

[0039] Preferably, by Figure 3 , Figure 5 and Figure 10 As shown, in this embodiment, gear holes 6 are provided at both ends of the mounting plate 3, and a middle gear 8 is rotatably installed in the gear holes 6. A lower gear 23 is fixedly connected to both ends of the roller brush 4, and the lower gear 23 meshes with the middle gear 8.

[0040] The mounting plate 3 is equipped with a drive motor 11, which is electrically connected to the power supply unit and one of its buttons. An upper gear 12 that meshes with the middle gear 8 is located on the power output shaft of the drive motor 11. The roller brush 4 can be driven to rotate by the drive motor 11. When the drive motor 11 is started, the upper gear 12, the middle gear 8 and the lower gear 23 drive the roller brush 4 to rotate at high speed, thereby realizing the function of cleaning the ground.

[0041] Preferably, by Figures 3 to 5 As shown, in this embodiment, the mounting plate 3 has a plug-in hole 7;

[0042] The positioning unit includes a pair of support plates 13 disposed on the mounting plate 3, a long slide rod 14 disposed between the two support plates 13, and a pair of slide plates 15 slidably sleeved on the two long slide rods 14;

[0043] Both slide plates 15 are provided with symmetrically distributed limiting rods 16 on the same side, and the multiple limiting rods 16 face the same direction. The bottom of the two slide plates 15 is provided with a connecting plate 17, and the two slide plates 15 form an integral structure that can move simultaneously through the connecting plate 17.

[0044] A return spring 18 is fitted around the outer ring of the long slide bar 14. The return spring 18 is positioned close to the upper gear 12. The two slide plates 15 can be moved away from the upper gear 12 by the elastic force of the return spring 18.

[0045] Preferably, by Figures 3 to 5 As shown, in this embodiment, the mounting plate 3 is provided with an operating elongated hole 9, which is located at the end of the mounting plate 3 away from the upper gear 12.

[0046] Two slide plates 15 are respectively positioned close to the upper gear 12 and the operating elongated hole 9. A connecting rod 101 is provided on the slide plate 15 close to the operating elongated hole 9. An operating plate 10 is provided on the end face of the connecting rod 101. The operating plate 10 moves within the operating elongated hole 9 and is located below the cleaning robot 1. The two slide plates 15 can be moved through the operating plate 10.

[0047] During disassembly, by pushing the operating plate 10, the operating plate 10 is displaced within the operating elongated hole 9. At the same time, the two sliding plates 15 approach the upper gear 12 and compress the return spring 18. When the operating plate 10 is released, the elastic force of the return spring 18 will reset the operating plate 10 and the two sliding plates 15.

[0048] Preferably, by Figure 7 and Figure 9 As shown, in this embodiment, a shaft 26 is provided at the center of the lower gear 23, and the end of the shaft 26 is provided with a dome that can reduce friction.

[0049] The mounting mechanism 5 includes a pair of mounting covers 19, a pair of mounting rods 20 disposed on the mounting covers 19, and the inner walls of the two mounting covers 19 are provided with sliding sleeves 27 adapted to the shaft 26.

[0050] The mounting rods 20 of the two mounting covers 19 are provided with matching assemblies 21, and the two mounting covers 19 are connected by the assemblies 21.

[0051] Preferably, by Figure 6 and Figure 9 As shown, in this embodiment, the top surface of the mounting rod 20 is provided with a plug-in block 24. The plug-in block 24 is provided with a limiting hole 25 that is adapted to the limiting rod 16. The plug-in block 24 is smaller than the plug-in hole 7 and can pass through the plug-in hole 7 and be sleeved on the limiting rod 16. The groove of the limiting hole 25 is chamfered.

[0052] Preferably, by Figure 6 and Figure 7 As shown, in this embodiment, the assembly 21 includes a combined sleeve 28 and a combined rod 29 that are connected together. The combined sleeve 28 and the combined rod 29 are respectively arranged on the same mounting rod 20. The combined sleeve 28 has a hole that is adapted to the combined rod 29. This arrangement allows the two mounting covers 19 to be installed together so that they can engage with the roller brush 4. After the assembly is connected, the plug-in block 24 corresponds to the plug-in hole 7 one by one.

[0053] Preferably, by Figure 6 and Figure 7 As shown, in this embodiment, the end face of the mounting cover 19 is provided with anti-slip texture 22 to increase the friction during contact and facilitate disassembly and installation.

[0054] In this embodiment, the present application also provides a cleaning robot, including the mop bracket provided in the embodiment, which can facilitate the installation and removal of the roller brush and the roller brush mounting structure, reduce cleaning dead corners, and meet the user's cleaning needs.

[0055] Components not described in detail in this article are existing technologies.

[0056] The working principle and usage process of this utility model are as follows: During installation, the sliding sleeve 27 on one of the mounting covers 19 is fitted onto the shaft 26 on one side of the roller brush 4. Then, the other mounting cover 19 is taken out, and the sliding sleeve 27 is fitted onto the shaft 26 at the other end of the roller brush 4. At the same time, the combined sleeve 28 and the combined rod 29 are combined and connected to complete the connection between the mounting mechanism 5 and the roller brush 4. The roller brush 4 is able to rotate freely.

[0057] Next, push the operating plate 10, which moves within the operating elongated hole 9. Simultaneously, the two sliding plates 15 approach the upper gear 12 and compress the return spring 18. At this time, the limiting rod 16 deviates from its original position, inserts the plug block 24 into the plug hole 7, and makes the mounting rod 20 adhere to the bottom surface of the cleaning robot 1. Release the operating plate 10, and the elastic force of the return spring 18 will reset the operating plate 10 and the two sliding plates 15. At the same time, the limiting rod 16 is inserted into the limiting hole 25 to achieve positioning. The middle gear 8 and the lower gear 23 mesh, and the installation is completed.

[0058] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mop holder, comprising a cleaning robot (1), characterized in that, The bottom tail end of the cleaning robot (1) has a cut (2) and an installation plate (3) is installed in the cut (2). It also includes a cleaning unit and a positioning unit; The cleaning unit includes a roller brush (4) and a mounting mechanism (5). The roller brush (4) is rotatably mounted on the mounting mechanism (5). The mounting mechanism (5) is detachably mounted on the mounting plate (3) and is used to connect and limit the roller brush (4). The positioning unit is disposed on the mounting plate (3) and connected to the mounting mechanism (5) for limiting and fixing the mounting mechanism (5).

2. The mop holder according to claim 1, characterized in that, The mounting plate (3) has gear holes (6) at both ends, and a middle gear (8) is rotatably installed in the gear holes (6). A lower gear (23) is fixedly connected to both ends of the roller brush (4), and the lower gear (23) meshes with the middle gear (8). The mounting plate (3) is provided with a drive motor (11), and an upper gear (12) that meshes with the middle gear (8) is provided on the power output shaft of the drive motor (11). The roller brush (4) can be driven to rotate by the drive motor (11).

3. The mop holder according to claim 2, characterized in that, The mounting plate (3) is provided with a plug hole (7); The positioning unit includes a pair of support plates (13) disposed on the mounting plate (3), a long slide rod (14) disposed between the two support plates (13), and a pair of slide plates (15) slidably sleeved on the two long slide rods (14). Both of the two slide plates (15) are provided with symmetrically distributed limiting rods (16) on the same side, and the bottom of the two slide plates (15) is provided with a connecting plate (17) that is connected to each other, so that the two slide plates (15) can be displaced at the same time. A return spring (18) is fitted around the outside of the long slide bar (14). The return spring (18) is positioned close to the upper gear (12). The two slide plates (15) can be moved away from the upper gear (12) by the elastic force of the return spring (18).

4. The mop holder according to claim 3, characterized in that, The mounting plate (3) is provided with an operating elongated hole (9), which is located at the end of the mounting plate (3) away from the upper gear (12); The two slide plates (15) are respectively positioned close to the upper gear (12) and the operating elongated hole (9). A connecting rod (101) is provided on the slide plate (15) close to the operating elongated hole (9). An operating plate (10) is provided on the end face of the connecting rod (101). The operating plate (10) moves within the operating elongated hole (9) and is located below the cleaning robot (1). The two slide plates (15) can be moved through the operating plate (10).

5. The mop holder according to claim 3, characterized in that, A shaft (26) is provided at the center of the lower gear (23). The mounting mechanism (5) includes a pair of mounting covers (19), a pair of mounting rods (20) disposed on the mounting covers (19), and the inner walls of the two mounting covers (19) are provided with sliding sleeves (27) that are adapted to the shaft (26). The mounting rods (20) of the two mounting covers (19) are provided with matching assemblies (21), and the two mounting covers (19) are connected by the assemblies (21).

6. The mop holder according to claim 5, characterized in that, The top surface of the mounting rod (20) is provided with a plug-in block (24), and the plug-in block (24) is provided with a limiting hole (25) that is adapted to the limiting rod (16). The plug-in block (24) is smaller than the plug-in hole (7) and can pass through the plug-in hole (7) and be sleeved on the limiting rod (16).

7. The mop holder according to claim 5, characterized in that, The assembly (21) includes a combined sleeve (28) and a combined rod (29) connected together, and the combined sleeve (28) and the combined rod (29) are respectively arranged on the same mounting rod (20).

8. The mop holder according to claim 5, characterized in that, The end face of the mounting cover (19) is provided with anti-slip texture (22).

9. A cleaning robot, characterized in that, Includes the mop holder as described in any one of claims 1 to 8.

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