Cleaning device with guiding auxiliary structure

Abstract

The utility model discloses a cleaning device with a guiding auxiliary structure, which comprises a mounting shell frame, a vacuum adsorption component, a guiding rolling piece, a driving track piece and a rotary wiping piece, the vacuum adsorption component is mounted on the mounting shell frame, and the guiding rolling piece is movably mounted on one side, far away from the vacuum adsorption component, of the mounting shell frame; the driving track parts are arranged on the two symmetrical sides of the adsorption end of the vacuum adsorption part in parallel and installed on the installation shell frame, and the rotary wiping parts are rotationally installed on the installation shell frame and arranged on the two symmetrical sides of the guide rolling part. According to the utility model, by arranging the guide rolling piece and matching with the vacuum adsorption part, the steering guidance quality and the stability of the cleaning device in a wet and slippery complex environment are obviously improved, the cleaning efficiency is ensured, the problems of poor continuity and low efficiency of cleaning operation caused by steering slipping are reduced, and the safety of the cleaning operation is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device with a guide auxiliary structure. Background Art

[0002] In the field of cleaning operations, especially high-precision cleaning tasks involving large surfaces such as floors and glass curtain walls, the design of the travel mechanisms of traditional cleaning equipment often faces numerous challenges. Existing cleaning equipment relies on simple wheeled or tracked structures. These structures maintain basic mobility on dry, flat surfaces, but their stability and guidance are significantly reduced in slippery, uneven, or complex working environments.

[0003] Specifically, traditional cleaning devices lack effective guiding auxiliary mechanisms, which makes the walking mechanism of traditional cleaning devices very prone to turning and slipping under slippery conditions due to the reduced friction between the cleaning surface and the cleaning surface, making it difficult for the equipment to move accurately along the predetermined path. In complex environments, it is easy to deviate from the cleaning target area, thereby destroying the continuity and efficiency of cleaning. It not only increases the difficulty of cleaning, but also easily leads to uneven cleaning quality, making it difficult to meet high cleaning standards.

[0004] What’s more serious is that the guiding instability of the walking mechanism can easily lead to a series of safety hazards. For example, when moving at high speed or performing delicate operations, the equipment may suddenly slip, lose control, overturn or fall, which not only directly threatens people’s lives, but may also cause serious physical damage to the surrounding environment and expensive cleaning objects, resulting in large economic losses. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies in the existing technology, and its main purpose is to provide a cleaning device with a guiding auxiliary structure, which solves the technical problems that traditional cleaning devices have poor guidance and insufficient stability in wet and complex environments, resulting in poor continuity of cleaning operations, low efficiency and high safety risks.

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

[0007] The utility model provides a cleaning device with a guide auxiliary structure, comprising:

[0008] Install the shell frame;

[0009] A vacuum adsorption component is mounted on the mounting frame;

[0010] a guide roller movably mounted on a side of the mounting frame away from the vacuum adsorption component;

[0011] A driving track member is arranged in parallel on both sides of the adsorption end of the vacuum adsorption component and is mounted on the mounting frame;

[0012] The rotary wiping member is rotatably mounted on the mounting frame and is arranged on both symmetrical sides of the guide roller.

[0013] As a preferred solution, it also includes:

[0014] Edge sensing elements, a plurality of which are mounted on the outer periphery of the mounting frame;

[0015] a rotating wiping layer, detachably mounted on the wiping action end of the rotating wiping member;

[0016] A translational wiping layer is detachably mounted on the bottom end of the mounting frame and is on the same horizontal plane as the rotating wiping layer. The translational wiping layer is provided with an avoidance through hole corresponding to the guide roller;

[0017] The upper cover is mounted on the mounting frame. Both symmetrical sides of the upper cover are provided with heat dissipation grooves. A lifting component is also provided on the side of the upper cover away from the mounting frame.

[0018] As a preferred solution, a mounting support plate is installed at the bottom end of the mounting frame, and the translational wiping layer is detachably mounted on the side of the mounting support plate away from the mounting frame. The mounting frame is provided with a mounting hole adapted to the guide roller, and the guide roller is movably arranged on the mounting hole, and the guide roller is confined to the mounting hole by the mounting support plate. A limiting through hole corresponding to the guide roller is provided on the mounting support plate, and the guide roller passes through the limiting through hole and the avoidance through hole in sequence, and extends to the outside of the translational wiping layer.

[0019] As a preferred solution, the mounting support plate and the translational wiping layer are respectively provided with a first avoidance notch and a second avoidance notch corresponding to the edge sensing element, and the mounting support plate and the translational wiping layer are also respectively provided with a third avoidance notch and a fourth avoidance notch corresponding to the rotating wiping element, and the mounting support plate and the translational wiping layer are both in a "convex" shape.

[0020] As a preferred solution, an installation positioning groove is provided at the bottom end of the installation frame, and a positioning protrusion that is compatible with the installation positioning groove is protruded on the side of the installation support plate close to the installation frame. A plurality of clips are also provided on the outer peripheral side of the positioning protrusion, and a snap-fitting hole corresponding to the clip is provided on the installation frame, and the installation support plate is mounted on the installation frame by snapping the clips.

[0021] As a preferred solution, a mounting groove is further provided on a side of the mounting support plate away from the mounting frame, an adhesive is installed on the mounting groove, and the translational wiping layer is mounted on the mounting support plate through the adhesive.

[0022] As a preferred solution, the rotary wiping member includes a rotary driving component and a rotating component, the rotary driving component is mounted on the mounting frame, the transmission end of the rotary driving component is transmission-connected to the rotating component through a reversing component, and the rotary wiping layer is bonded to the working end of the rotating component.

[0023] As a preferred solution, the guide roller is any one of a ball roller and a universal wheel.

[0024] As a preferred embodiment, it also includes an adsorption auxiliary component, which is arranged on the side of the vacuum adsorption component and installed on the mounting frame. The adsorption auxiliary component is located above the guide roller and is provided with an avoidance groove corresponding to the guide roller. The adsorption auxiliary component is also provided with an adsorption inner cavity on the side close to the vacuum adsorption component, and the adsorption inner cavity is connected to the adsorption end of the vacuum adsorption component. The mounting frame is also provided with a first negative pressure adsorption mesh and a second negative pressure adsorption mesh corresponding to the adsorption end of the vacuum adsorption component and the adsorption inner cavity, respectively. The second negative pressure adsorption mesh is arranged in the middle of the mounting frame, and the driving track member is arranged on both sides symmetrically of the first negative pressure adsorption mesh. The guide roller, the first negative pressure adsorption mesh and the second negative pressure adsorption mesh are located on the same straightness, and the rotating wiping member is arranged parallel to the driving track member.

[0025] As a preferred solution, the mounting frame is further provided with an engaging groove corresponding to the adsorption auxiliary component, and the engaging groove is arranged between the two rotating wiping members.

[0026] Compared with the existing technology, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it mainly improves the steering guidance and stability of the cleaning device in a wet and slippery complex environment by setting a guide roller and cooperating with a vacuum adsorption component, thereby ensuring the cleaning efficiency, reducing the problems of poor continuity and low efficiency of the cleaning operation caused by steering slippage, and significantly improving the safety of the cleaning operation.

[0027] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic structural diagram of a cleaning device with a guide auxiliary structure according to an embodiment of the present application;

[0029] Figure 2 This is a schematic diagram of the internal structure of a cleaning device with a guide auxiliary structure according to an embodiment of the present application;

[0030] Figure 3 This is a cross-sectional view of the cleaning device with a guide auxiliary structure according to an embodiment of the present application;

[0031] Figure 4 This is a schematic diagram of the structural decomposition of a cleaning device with a guide auxiliary structure according to an embodiment of the present application;

[0032] Figure 5 This is a schematic diagram of the structural decomposition of a cleaning device with a guide auxiliary structure from another perspective of an embodiment of the present application;

[0033] Figure 6 This is an embodiment of the present application Figure 4 A enlarged view;

[0034] Figure 7 This is an embodiment of the present application Figure 5 Enlarged view of point B.

[0035] Description of reference numerals:

[0036] 10. Mounting frame; 11. First negative pressure adsorption mesh; 12. Second negative pressure adsorption mesh; 13. Mounting support plate; 131. Positioning through hole; 132. First avoidance notch; 133. Third avoidance notch; 134. Positioning bump; 135. Fastener; 136. Mounting groove; 137. Adhesive; 14. Mounting hole; 15. Mounting positioning groove; 16. Engaging hole; 17. Engaging groove;

[0037] 20. Vacuum adsorption components;

[0038] 30. Adsorption auxiliary component; 31. Adsorption inner cavity; 32. Guide roller; 33. Avoidance groove;

[0039] 40. Drive track parts;

[0040] 50. Rotating wiper; 51. Rotating drive component; 52. Rotating component; 53. Reversing component;

[0041] 60. Edge sensing components;

[0042] 70. Rotating wiping layer;

[0043] 80. Translational wiping layer; 81. Avoidance through hole; 82. Second avoidance gap; 83. Fourth avoidance gap;

[0044] 90. Upper cover; 91. Heat dissipation slot; 92. Lifting component. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0047] See also Figures 1 to 7 , an embodiment of the utility model provides a cleaning device with a guide auxiliary structure, comprising:

[0048] The housing frame 10 is installed as the supporting base of the whole structure to ensure that all components are firmly installed.

[0049] The vacuum adsorption component 20 is mounted on the mounting frame 10 and is used to generate negative pressure adsorption force.

[0050] The guide roller 32 is movably mounted on the side of the mounting frame 10 away from the vacuum adsorption component 20. The guide roller 32 can rotate 360 degrees and adjust its direction during rolling to play a stable guiding role, thereby preventing the device from turning and slipping in a slippery working environment and ensuring that the device moves stably along the predetermined path.

[0051] The driving track members 40 are arranged in parallel on both sides of the adsorption end of the vacuum adsorption component 20 and are installed on the mounting frame 10 to serve as a walking power source and provide strong traction.

[0052] The rotating wipers 50 are rotatably mounted on the mounting frame 10 and are arranged on both sides of the guide roller 32. They efficiently wipe the cleaning surface through rotational motion, effectively breaking down stubborn stains. At the same time, the guide roller 32 acts as a balancing fulcrum to balance the torque deviation between the two rotating wipers 50, further improving the guiding stability. The two rotating wipers 50 rotate in opposite directions and rotate towards each other.

[0053] In this example, see Figure 4 and Figure 5 , the cleaning device with a guide auxiliary structure also includes:

[0054] Edge sensors 60, multiple edge sensors 60 are installed on the outer peripheral side of the mounting frame 10 to accurately sense the contact status between the edge of the device and the surface to be cleaned, effectively prevent collisions, and ensure the safety and accuracy of the cleaning operation.

[0055] The rotating wiping layer 70 is detachably mounted on the wiping end of the rotating wiping member 50 , so as to facilitate replacement of different types of wiping materials to meet the cleaning requirements of surfaces of different materials, while improving cleaning efficiency and effect.

[0056] The translating wiping layer 80 is removably mounted at the bottom of the mounting frame 10 and is aligned with the rotating wiping layer 70, achieving a dual wiping effect and ensuring complete coverage of the cleaning surface. A clearance hole 81 corresponding to the guide roller 32 is defined in the translating wiping layer 80 to prevent obstruction of the guide roller 32's normal operation.

[0057] The upper cover 90 is mounted on the mounting frame 10. It features heat dissipation slots 91 on both sides, effectively dissipating heat from internal components and extending the life of the device. Furthermore, a lifting member 92 is provided on the side of the upper cover 90 away from the mounting frame 10, making it easy for the user to lift or move the entire cleaning device, enhancing ease of use and portability.

[0058] A mounting support plate 13 is installed at the bottom end of the mounting frame 10, and the translational wiping layer 80 is detachably mounted on the side of the mounting support plate 13 away from the mounting frame 10. A mounting hole 14 adapted to the guide roller 32 is provided on the mounting frame 10, and the guide roller 32 is movably set on the mounting hole 14, and the guide roller 32 is limited to the mounting hole 14 by the mounting support plate 13, ensuring the stable installation of the guide roller 32, and a limiting through hole 131 corresponding to the guide roller 32 is provided on the mounting support plate 13. The guide roller 32 passes through the limiting through hole 131 and the avoidance through hole 81 in turn, and extends to the outside of the translational wiping layer 80, ensuring smooth and unobstructed operation of the guide roller 32.

[0059] Further, see Figure 5 and Figure 6The mounting plate 13 and the translational wiping layer 80 are each provided with a first clearance notch 132 and a second clearance notch 82 corresponding to the edge sensor 60. This ensures unimpeded operation of the edge sensor 60 during detection, improving the device's accuracy and response speed to edge environments. The mounting plate 13 and the translational wiping layer 80 are also provided with a third clearance notch 133 and a fourth clearance notch 83 corresponding to the rotating wiper 50. This design not only provides ample space for the rotation of the rotating wiper 50 but also ensures the continuity and efficiency of the wiping process. Furthermore, the mounting plate 13 and the translational wiping layer 80 are both convex in shape, which not only optimizes the structural layout but also enhances overall stability and load-bearing capacity.

[0060] See also Figures 4 to 7 The mounting frame 10 has a mounting positioning slot 15 at its bottom end. A positioning bump 134, which mates with the mounting positioning slot 15, is protruded from the side of the mounting support plate 13 near the mounting frame 10. This ensures precise positioning during assembly and improves assembly efficiency. The positioning bump 134 is also provided with a plurality of latches 135 on its outer periphery. The mounting frame 10 has engaging holes 16 corresponding to the latches 135. The mounting support plate 13 is secured to the mounting frame 10 via the latches 135, ensuring that the mounting support plate 13 is securely attached to the mounting frame 10 and is not susceptible to loosening or falling off.

[0061] A mounting groove 136 is further provided on the side of the mounting support plate 13 away from the mounting frame 10 , and an adhesive 137 is installed on the mounting groove 136 . The translational wiping layer 80 is installed on the mounting support plate 13 via the adhesive 137 to ensure stability and uniformity during the wiping process.

[0062] The rotary wiper 50 includes a rotary drive component 51 and a rotary component 52. The rotary drive component 51 is mounted on the mounting frame 10. The driving end of the rotary drive component 51 is connected to the rotary component 52 via a reversing member 53, providing rotational power to the rotary component 52. The rotary wiper layer 70 is bonded to the working end of the rotary component 52. As the rotary component 52 rotates, it fully wipes the cleaning surface, improving cleaning efficiency and effectiveness.

[0063] The guide roller 32 is any one of a ball member and a universal wheel member. In a preferred embodiment, the guide roller 32 is a ball member. The guide roller 32 has low rolling friction resistance and is responsive, which can significantly improve the guiding stability and flexibility of the cleaning device in complex environments.

[0064] For further information, see Figures 2 to 6The cleaning device with a guide-assist structure also includes an auxiliary suction component 30, which is positioned beside the vacuum suction component 20 and mounted on the mounting frame 10. The auxiliary suction component 30 is located above the guide roller 32 and has a corresponding avoidance groove 33 to prevent interference with the normal operation of the guide roller 32. The auxiliary suction component 30 also has an adsorption cavity 31 on the side near the vacuum suction component 20. The adsorption cavity 31 is connected to the adsorption end of the vacuum suction component 20, forming a continuous negative pressure adsorption path, further enhancing the adsorption effect. The mounting frame 10 is also provided with a first negative pressure adsorption mesh 11 and a second negative pressure adsorption mesh 12 corresponding to the adsorption end of the vacuum adsorption component 20 and the adsorption cavity 31, respectively. This ensures that the adsorption cavity 31 and the vacuum adsorption component 20 can properly perform negative pressure adsorption, providing negative pressure adsorption force and ensuring smooth cleaning operations. The second negative pressure adsorption mesh 12 is located in the middle of the mounting frame 10, acting as a central buffer fulcrum to further enhance the guiding stability of the device during steering. The driving track members 40 are located on both sides of the first negative pressure adsorption mesh 11. Figure 1 The guide roller 32, first negative pressure adsorption mesh 11, and second negative pressure adsorption mesh 12 are located on the same straight line. This layout not only ensures a uniform distribution of negative pressure adsorption force, but also strengthens the force of the guide roller 32 in guiding the movement of the cleaning device, allowing the equipment to move more accurately along the predetermined path. The rotating wiper 50 and the drive track 40 are arranged parallel to each other, optimizing the overall structural layout of the equipment. This allows the two key actions of wiping and driving to be carried out in a coordinated manner, improving the continuity and efficiency of the cleaning operation.

[0065] See also Figure 6 The mounting frame 10 also has a corresponding engagement groove 17 for the suction auxiliary component 30. The engagement groove 17 is located between the two rotating wipers 50, providing a secure mounting position for the suction auxiliary component 30. This design not only enhances the connection strength between the suction auxiliary component 30 and the mounting frame 10, but also ensures the stability and reliability of the suction auxiliary component 30 during operation.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cleaning device with a guide auxiliary structure, characterized in that: include: Installing the housing (10); A vacuum adsorption component (20) is mounted on the mounting frame (10); A guide roller (32) is movably mounted on a side of the mounting frame (10) away from the vacuum adsorption component (20); A driving track member (40) is arranged in parallel on both sides of the adsorption end of the vacuum adsorption component (20) and is mounted on the mounting frame (10); The rotary wiping member (50) is rotatably mounted on the mounting frame (10) and is arranged on both symmetrical sides of the guide roller (32).

2. The cleaning device with a guide auxiliary structure according to claim 1, characterized in that: Also includes: Edge sensing elements (60), a plurality of edge sensing elements (60) are mounted on the outer periphery of the mounting frame (10); a rotating wiping layer (70) detachably mounted on the wiping action end of the rotating wiping member (50); A translational wiping layer (80) is detachably mounted on the bottom end of the mounting frame (10) and is located on the same horizontal plane as the rotating wiping layer (70). The translational wiping layer (80) is provided with an avoidance through hole (81) corresponding to the guide roller (32); An upper cover (90) is mounted on the mounting frame (10), and heat dissipation grooves (91) are provided on both symmetrical sides of the upper cover (90). A lifting component (92) is provided on the side of the upper cover (90) away from the mounting frame (10).

3. The cleaning device with a guide auxiliary structure according to claim 2, characterized in that: A mounting support plate (13) is installed at the bottom end of the mounting frame (10), and the translational wiping layer (80) is detachably mounted on a side of the mounting support plate (13) away from the mounting frame (10). The mounting frame (10) is provided with a mounting hole (14) adapted to the guide roller (32), and the guide roller (32) is movably arranged on the mounting hole (14), and the guide roller (32) is limited to the mounting hole (14) by the mounting support plate (13). A limiting through hole (131) corresponding to the guide roller (32) is provided on the mounting support plate (13), and the guide roller (32) passes through the limiting through hole (131) and the avoidance through hole (81) in sequence and extends to the outside of the translational wiping layer (80).

4. The cleaning device with a guide auxiliary structure according to claim 3, characterized in that: The mounting support plate (13) and the translational wiping layer (80) are respectively provided with a first avoidance notch (132) and a second avoidance notch (82) corresponding to the edge sensor (60), and the mounting support plate (13) and the translational wiping layer (80) are also respectively provided with a third avoidance notch (133) and a fourth avoidance notch (83) corresponding to the rotating wiping member (50), and the mounting support plate (13) and the translational wiping layer (80) are both in a "convex" shape.

5. The cleaning device with a guide auxiliary structure according to claim 3, characterized in that: The bottom end of the mounting frame (10) is provided with a mounting positioning groove (15); a positioning protrusion (134) adapted to the mounting positioning groove (15) is provided on a side of the mounting support plate (13) close to the mounting frame (10); a plurality of snap fasteners (135) are further provided on the outer peripheral side of the positioning protrusion (134); a snap-fitting hole (16) corresponding to the snap fasteners (135) is provided on the mounting frame (10); and the mounting support plate (13) is mounted on the mounting frame (10) by snap-fitting the snap fasteners (135).

6. The cleaning device with a guide auxiliary structure according to claim 3, characterized in that: A mounting groove (136) is further provided on a side of the mounting support plate (13) away from the mounting housing (10); an adhesive member (137) is mounted on the mounting groove (136); and the translational wiping layer (80) is mounted on the mounting support plate (13) via the adhesive member (137).

7. The cleaning device with a guide auxiliary structure according to claim 3, characterized in that: The rotary wiping member (50) comprises a rotary driving component (51) and a rotary component (52); the rotary driving component (51) is mounted on the mounting frame (10); the transmission end of the rotary driving component (51) is connected to the rotary component (52) via a reversing member (53); and the rotary wiping layer (70) is bonded to the working end of the rotary component (52).

8. The cleaning device with a guide auxiliary structure according to claim 1, characterized in that: The guide roller (32) is any one of a ball roller and a universal wheel.

9. The cleaning device with a guide auxiliary structure according to any one of claims 1 to 8, characterized in that: The invention also includes an adsorption auxiliary component (30), which is arranged beside the vacuum adsorption component (20) and installed on the mounting frame (10). The adsorption auxiliary component (30) is located above the guide roller (32) and is provided with an avoidance groove (33) corresponding to the guide roller (32). The adsorption auxiliary component (30) is provided with an adsorption inner cavity (31) on a side close to the vacuum adsorption component (20). The adsorption inner cavity (31) is communicated with the adsorption end of the vacuum adsorption component (20). The mounting frame (10) is also provided with a plurality of adsorption auxiliary components (30). A first negative pressure adsorption mesh (11) and a second negative pressure adsorption mesh (12) are respectively provided corresponding to the adsorption end of the vacuum adsorption component (20) and the adsorption inner cavity (31); the second negative pressure adsorption mesh (12) is arranged in the middle of the mounting frame (10); the driving track member (40) is arranged on both sides symmetrically of the first negative pressure adsorption mesh (11); the guide roller (32), the first negative pressure adsorption mesh (11) and the second negative pressure adsorption mesh (12) are located on the same straight line; and the rotating wiping member (50) is arranged in parallel with the driving track member (40).

10. The cleaning device with a guide auxiliary structure according to claim 9, characterized in that: The mounting frame (10) is also provided with an engaging groove (17) corresponding to the adsorption auxiliary component (30), and the engaging groove (17) is arranged between the two rotating wiping members (50).

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