Assembly structure, roller structure and cleaning robot

Abstract

The embodiment of the utility model provides the assembling structure, the roller structure and the cleaning robot, compared with the prior art that an existing roller disassembling and assembling structure is complex, and disassembling and assembling are troublesome, the solution that the fixing buckle assembly and the buckle assembly are clamped is provided, and the assembling structure, the roller structure and the cleaning robot are more convenient to assemble and disassemble. The device specifically comprises a fixing buckle assembly arranged on a roller structure and a clamping buckle assembly arranged on the cleaning robot. The fixing buckle assembly is clamped with the buckle assembly; the buckle assembly comprises a sliding block assembly, a button assembly and a roller buckle position assembly, the sliding block assembly is arranged below the button assembly, and the roller buckle position assembly is arranged at the bottom of the fixed buckle assembly. The problems that an existing roller dismounting and mounting structure is complex, and dismounting and mounting are troublesome are solved through the clamping assembly. According to the invention, the problems of mounting and dismounting of the roller are solved in a limited space.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to an assembly structure, a roller structure and a cleaning robot. Background Art

[0002] With the increasing popularity of floor sweepers, users have higher and higher requirements for the effect of deep cleaning. Handheld floor washers have begun to penetrate into users and are accepted by the majority of customers.

[0003] However, floor washing robots still face various problems. Since sensors need to be installed at both ends of the roller for the robot part, the disassembly and assembly requirements for the roller are relatively high.

[0004] The existing roller disassembly and assembly structure is relatively complex and troublesome to disassemble and assemble. Summary of the Utility Model

[0005] In view of the above problems, embodiments of the present utility model are proposed to provide an assembly structure, a roller structure and a cleaning robot that overcome the above problems or at least partially solve the above problems:

[0006] An assembly structure for installing and disassembling a roller structure and a cleaning robot, including a fixed buckle component provided on the roller structure and a buckle component provided on the cleaning robot;

[0007] The fixed buckle component is engaged with the buckle component; the buckle component includes a slider component, a button component and a roller buckle position component. The slider component is provided below the button component, and the roller buckle position component is provided at the bottom of the fixed buckle component.

[0008] Preferably, the fixed buckle component is provided with a square clamping groove for accommodating the slider.

[0009] Preferably, the button component includes a button and a button spring;

[0010] A groove for accommodating the button spring and the slider component is provided at the bottom of the button; the button spring is provided in the middle of the groove, and the slider component is accommodated on both sides of the groove.

[0011] Preferably, the slider component includes a slider spring, a first slider and a second slider;

[0012] The first slider and the second slider are connected by the slider spring.

[0013] Preferably, the side wall of the groove is provided with a preset inclination angle; slopes are provided at the positions where the first slider and the second slider contact the groove; wherein, the slope is the same as the preset inclination angle.

[0014] Preferably, the first slider and the second slider are symmetrically arranged;

[0015] The shapes of both the first slider and the second slider are L-shaped.

[0016] Preferably, the fixed buckle assembly includes a first arc-shaped buckle position and a second arc-shaped buckle position;

[0017] A first square clamping groove is provided below the first arc-shaped buckle position, and the second square clamping groove is provided below the second arc-shaped buckle position;

[0018] The first slider moves within the first square clamping groove, and the second slider moves within the second square clamping groove.

[0019] Preferably, the drum buckle component includes a top plate and a drum buckle spring;

[0020] The top plate is connected to the drum buckle spring.

[0021] To implement the present application, there is also provided a drum structure, which includes a drum body and the fixed buckle assembly as described above. The drum body includes a first drum and a second drum;

[0022] The first arc-shaped buckle position is provided at one end of the first drum, and a first connection groove is provided at the other end of the first drum;

[0023] The second arc-shaped buckle position is provided at one end of the second drum, and a second connection groove is provided at the other end of the second drum.

[0024] To implement the present application, there is also provided a cleaning robot, which includes a robot body and the drum structure as described above. The cleaning robot body is provided with the buckle assembly;

[0025] The cleaning robot body is connected to the drum structure through the fixed buckle assembly and the buckle assembly.

[0026] The present application specifically includes the following advantages:

[0027] In an embodiment of the present application, compared with the "relatively complex and troublesome disassembly and assembly structure of the existing drum" in the prior art, the present application provides a solution of "the fixed buckle assembly is engaged with the buckle assembly", specifically including: a fixed buckle assembly provided on the drum structure and a buckle assembly provided on the cleaning robot; the fixed buckle assembly is engaged with the buckle assembly; the buckle assembly includes a slider assembly, a button assembly, and a drum buckle position assembly. The slider assembly is provided below the button assembly, and the drum buckle position assembly is provided at the bottom of the fixed buckle assembly. By means of the engaging assembly, the problem of "relatively complex and troublesome disassembly and assembly structure of the existing drum" is solved. The present invention solves the problems of installation and disassembly of the drum within a limited space. One technical solution adopted by the present invention is that one end of the drum structure has an arc-shaped handle position for convenient disassembly of the drum. When disassembling the drum, the drum structure is ejected by pressing the button switch. When installing the drum, the elastic block automatically engages with the square card slot position below the arc-shaped handle position of the drum to fix the drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the present application, the drawings required for the description of the present application will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 is a schematic diagram of the rising structure of the button assembly of an assembly structure of the present utility model;

[0030] Figure 2 is a schematic diagram of the pressing structure of the button assembly of an assembly structure of the present utility model;

[0031] Figure 3 is a schematic diagram of the drum structure of an assembly structure of the present utility model;

[0032] Figure 4 is a schematic diagram of the drum structure of an assembly structure of the present utility model;

[0033] Figure 5 is a schematic diagram of the drum structure of an assembly structure of the present utility model;

[0034] Figure 6 is a schematic diagram of the drum structure of an assembly structure of the present utility model;

[0035] 1. First roller; 11. First arc-shaped handle position; 2. Second roller; 21. Second arc-shaped handle position; 3. Button assembly; 31. Button; 32. Button spring; 4. Slide block assembly; 41. First slide block; 42. Second slide block; 43. Slide block spring; 5. Roller buckle position assembly; 51. Top plate; 52. Roller buckle position spring; 6. Cleaning robot body. Detailed implementation manners

[0036] To make the objects, features, and advantages of the present application more obvious and understandable, the present application will be further described in detail below with reference to the accompanying drawings and specific implementation manners. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0037] The inventor found through analyzing the prior art that: as floor sweepers become more and more popular, users have higher and higher requirements for the effect of deep cleaning. Handheld floor washers have started to penetrate into users and are accepted by the majority of customers. However, floor washing robots still face various problems. Since sensors need to be installed on both ends of the roller of the robot part, the disassembly and assembly of the roller need to be as convenient and delicate as possible. The main technical problem to be solved by the present invention is the disassembly and assembly problem of the roller on the robot, which is achieved in the smallest possible space. To solve the above technical problem, a technical solution adopted by the present invention is that: there is an arc-shaped handle position at one end of the roller to facilitate the disassembly of the roller. When disassembling the roller, the method of pressing the button switch to simultaneously pop up the two rollers is used to disassemble the roller. When installing the roller, the elastic block automatically snaps into the square card slot position below the arc-shaped handle position of the roller to fix the roller.

[0038] In the embodiment of the present application, compared with the "existing roller disassembly and assembly structure is relatively complex and troublesome to disassemble and assemble" in the prior art, the present application provides a solution of "the fixed buckle assembly is engaged with the buckle assembly", specifically including: a fixed buckle assembly provided on the roller structure and a buckle assembly provided on the cleaning robot; the fixed buckle assembly is engaged with the buckle assembly; the buckle assembly includes a slide block assembly 4, a button 31 assembly 3, and a roller buckle position assembly 5. The slide block assembly 4 is provided below the button 31 assembly 3, and the roller buckle position assembly 5 is provided at the bottom of the fixed buckle assembly. The problem of "the existing roller disassembly and assembly structure is relatively complex and troublesome to disassemble and assemble" is solved through the engaging assembly. The present invention solves the problems of installation and disassembly of the roller within a limited space. A technical solution adopted by the present invention is that: there is an arc-shaped handle position at one end of the roller structure to facilitate the disassembly of the roller. When disassembling the roller, the method of pressing the button 31 switch to simultaneously pop up the roller structure is used to disassemble the roller. When installing the roller, the elastic block automatically snaps into the square card slot position below the arc-shaped handle position of the roller to fix the roller.

[0039] Reference Figure 1-6 , a structural schematic diagram of the assembly structure of the present utility model is shown, which may specifically include the following structures.

[0040] Next, a further description will be made of an assembly structure in the present exemplary embodiment.

[0041] In an embodiment of the present application, a fixed buckle assembly is provided on a drum structure, and the fixed buckle assembly is engaged with the buckle assembly; the buckle assembly includes a slider assembly 4, a button 31 assembly 3, and a drum buckle position assembly 5. The slider assembly 4 is provided below the button 31 assembly 3, and the drum buckle position assembly 5 is provided at the bottom of the fixed buckle assembly.

[0042] As an example, when the drum structure is installed, the button 31 assembly 3 drives the slider assembly 4 to move inward, and the fixed buckle assembly can be removed.

[0043] In an embodiment of the present application, the fixed buckle assembly is provided with a square clamping groove for accommodating the slider. The fixed buckle assembly includes a first arc-shaped buckle handle 11 and a second arc-shaped buckle handle 21; a first square clamping groove is provided below the first arc-shaped buckle handle 11, and the second square clamping groove is provided below the second arc-shaped buckle handle 21; the first slider 41 moves in the first square clamping groove, and the second slider 42 moves in the second square clamping groove.

[0044] As an example, the fixed buckle assembly includes a first arc-shaped buckle handle 11 and a second arc-shaped buckle handle 21; the first arc-shaped buckle handle 11 and the second arc-shaped buckle handle 21 have the same shape.

[0045] In a specific embodiment, the upper part of the first arc-shaped buckle handle 11 is provided with a handle shape, which is convenient for users to disassemble and assemble the drum structure from the cleaning robot. The lower part of the first arc-shaped buckle handle 11 is provided with a first square clamping groove, so as to be able to accommodate the first slider 41; the upper part of the second arc-shaped buckle handle 21 is provided with a handle shape, which is convenient for users to disassemble and assemble the drum structure from the cleaning robot. The lower part of the second arc-shaped buckle handle 21 is provided with a second square clamping groove, so as to be able to accommodate the second slider 42.

[0046] As an example, the corners of the first arc-shaped buckle handle 11 are provided with smooth chamfers, so as to perform buffer pressing when pressing down the drum buckle position assembly 5.

[0047] In an embodiment of the present application, the drum buckle position assembly 5 includes a top plate 51 and a drum buckle position spring 52; the top plate 51 is connected to the drum buckle position spring 52.

[0048] As an example, a drum retaining spring 52 is connected below the top plate 51. A buffer pad may be provided on the top of the top plate 51 so as to be able to perform buffering. When the drum structure is pressed down, the drum retaining spring 52 is pressed down; when the drum structure is disassembled, the drum retaining spring 52 jacks up the fixed buckle assembly.

[0049] In an embodiment of the present application, the button 31 assembly 3 includes a button 31 and a button 31 spring; a groove for accommodating the button 31 spring and the slider assembly 4 is provided at the bottom of the button 31; the button 31 spring is provided in the middle of the groove, and the slider assembly 4 is accommodated on both sides of the groove.

[0050] In a specific embodiment, the button 31 is in an inverted "concave" shape and is arranged between the first arc-shaped handle position 11 and the second arc-shaped handle position 21. A button 31 spring is provided at the bottom of the button 31, and the button 31 spring can jack up the button 31. A slider assembly 4 is also provided at the groove of the button 31.

[0051] In an embodiment of the present application, the slider assembly 4 includes a slider spring 43, a first slider 41 and a second slider 42; the first slider 41 and the second slider 42 are connected by the slider spring 43. The first slider 41 and the second slider 42 are symmetrically arranged; the shapes of both the first slider 41 and the second slider 42 are L-shaped.

[0052] In an embodiment of the present application, the side wall of the groove is provided with a preset inclination angle; slopes are provided at the positions where the first slider 41 and the second slider 42 contact the groove; wherein, the slope is the same as the preset inclination angle.

[0053] In a specific embodiment, when it is necessary to disassemble the drum structure from the cleaning robot, the button 31 is pressed, the button 31 spring is squeezed and deformed, the first slider 41 and the second slider 42 are squeezed into the groove in the middle of the button 31, and the slider spring 43 is also squeezed. The end of the first slider 41 slides out of the first square clamping slot, and the end of the second slider 42 slides out of the second square clamping slot. The drum retaining spring 52 jacks up the fixed buckle assembly through the top plate 51, and the first arc-shaped handle position 11 and the second arc-shaped handle position 21 are pulled up, and the drum structure is disassembled from the cleaning robot, as Figure 2 shown.

[0054] In a specific embodiment, when the drum structure needs to be installed from the cleaning robot, the button 31 is pressed, the spring of the button 31 is squeezed and deformed, the first slider 41 and the second slider 42 are squeezed to the groove in the middle of the button 31, the slider spring 43 is also squeezed, the first slider 41 and the second slider 42 are retracted, and the drum structure is pressed down and installed through the first arc-shaped buckle position 11 and the second arc-shaped buckle position 21, the drum buckle spring 52 is compressed, the button 31 is released, the end of the first slider 41 slides into the first square clamping groove, the end of the second slider 42 slides into the second square clamping groove, and the drum structure is fixed. Figure 1 shown.

[0055] The utility model discloses a roller structure, wherein one end of the roller has an arc-shaped buckle position, which is convenient for disassembling the roller. When disassembling the roller, the two rollers are simultaneously ejected by pressing a button 31 switch to disassemble the roller. When installing the roller, the spring block automatically engages with the square card slot below the arc-shaped buckle position of the roller to fix the roller.

[0056] When disassembling the drum structure Figure 2 As shown, the button 31 is pressed, the first slider 41 and the second slider 42 move toward the middle, and the ends of the first slider 41 and the second slider 42 exit the first square card slot and the second square card slot below the circular arc buckle position of the drum. The drum buckle spring 52 automatically pops up the drum structure, and the user buckles the circular arc buckle position of the drum to disassemble the drum structure.

[0057] When installing the drum structure Figure 1 As shown, the square card slot below the buckle end of the drum pushes the slider assembly 4 to move toward the middle. After the first square card slot and the second square card slot drop to the lowest position, the slider spring 43 pushes the first slider 41 and the second slider 42 to the two sides to automatically engage with the square card slots.

[0058] The present application also includes a roller structure, which includes a roller body and the fixed buckle assembly, wherein the roller body includes a first roller 1 and a second roller 2; the first roller 1 is provided with the first arc-shaped buckle position 11 at one end, and the first roller 1 is provided with a first connecting groove at the other end; the second roller 2 is provided with the second arc-shaped buckle position 21 at one end, and the second roller 2 is provided with a second connecting groove at the other end.

[0059] In a specific embodiment, the first connecting groove and the second connecting groove may have the same or different shapes, and both may be bougainvillea flower grooves or cross-square bougainvillea flower grooves, or one may be a cross-square bougainvillea flower groove and the other may be a bougainvillea flower groove.

[0060] This application also includes a cleaning robot, which comprises a machine body and the drum structure described above. The cleaning robot body 6 is provided with the buckle assembly; the cleaning robot body 6 is connected to the drum structure through the fixed buckle assembly and the buckle assembly.

[0061] Although the preferred embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they learn the basic creative concepts. Therefore, the appended claims are intended to be construed to include the preferred embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0062] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or terminal device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or terminal device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising the element.

[0063] The above provides a detailed introduction to an assembly structure provided by the present invention. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. An assembly structure for the installation and disassembly between a drum structure and a cleaning robot, characterized in that It includes a fixed buckle assembly provided on a drum structure and a buckle assembly provided on a cleaning robot; The fixed buckle assembly is engaged with the buckle assembly; the buckle assembly includes a slider assembly, a button assembly, and a drum buckle position assembly. The slider assembly is provided below the button assembly, and the drum buckle position assembly is provided at the bottom of the fixed buckle assembly.

2. The assembly structure according to claim 1, wherein, The fixed buckle assembly is provided with a square clamping groove for accommodating the slider.

3. The assembly structure according to claim 2, characterized in that, The button assembly includes a button and a button spring; A groove for accommodating the button spring and the slider assembly is provided at the bottom of the button; the button spring is provided in the middle of the groove, and the slider assembly is accommodated on both sides of the groove.

4. The assembly structure according to claim 3, characterized in that, The slider assembly includes a slider spring, a first slider, and a second slider; The first slider and the second slider are connected by the slider spring.

5. The assembly structure according to claim 4, wherein The side wall of the groove is provided with a preset inclination angle; slopes are provided at the positions where the first slider and the second slider contact the groove; wherein, the slope is the same as the preset inclination angle.

6. The assembly structure according to claim 4, characterized in that The first slider and the second slider are symmetrically arranged; The shapes of both the first slider and the second slider are L-shaped.

7. The assembly structure according to claim 4, characterized in that, The fixed buckle assembly includes a first arc-shaped buckle handle position and a second arc-shaped buckle handle position; A first square clamping groove is provided below the first arc-shaped buckle handle position, and a second square clamping groove is provided below the second arc-shaped buckle handle position; The first slider moves in the first square clamping groove, and the second slider moves in the second square clamping groove.

8. The assembly structure according to claim 4, characterized in that, The drum buckle position assembly includes a top plate and a drum buckle position spring; The top plate is connected to the drum buckle position spring.

9. A drum structure, characterized in that, The drum structure includes a drum body and the assembly structure according to any one of claims 1 to 8. The drum body includes a first drum and a second drum; The first arc-shaped buckle handle position is provided at one end of the first drum, and a first connection groove is provided at the other end of the first drum; The second arc-shaped buckle handle position is provided at one end of the second drum, and a second connection groove is provided at the other end of the second drum.

10. A cleaning robot, characterized in that, The cleaning robot includes a machine body and the drum structure according to claim 9. The cleaning robot body is provided with the buckle assembly; The cleaning robot body is connected to the drum structure through the fixed buckle assembly and the buckle assembly.

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