Cleaning equipment

Abstract

The embodiment of the utility model provides cleaning equipment. The cleaning equipment comprises a box body, a base, a washing device and a base. An installation space is arranged in the box body. At least part of the base is arranged in the installation space, at least part of the washing device is arranged in the installation space, the washing device comprises a barrel subassembly and a shock absorber, and the two ends of the shock absorber are connected to the barrel subassembly and the base respectively. At least part of the base is arranged in the installation space and located below the washing device, and the base is provided with a containing space used for containing the cleaning robot. Wherein the base comprises two supporting beams and bottom feet, the two supporting beams are arranged in the left-right direction of the box body in a spaced mode, and the bottom feet are connected to the bottoms of the supporting beams. According to the cleaning equipment, most weight of the cleaning equipment can be transmitted to the bottom feet, supporting is achieved through the bottom feet, the situation that local gravity distribution of the cleaning equipment is not uniform is improved, and the supporting stability of the cleaning equipment can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning, in particular to a cleaning device. BACKGROUND

[0002] In the related art, a base for accommodating a cleaning robot is integrated below a washing device to form a cleaning device integrated with a cleaning robot function and a washing function, but there is a problem of unstable support of the cleaning device, which affects the user experience. CONTENT OF THE UTILITY MODEL

[0003] Therefore, embodiments of the present application aim to provide a cleaning device for providing stable support for the cleaning device, which comprises:

[0004] a box body having an installation space inside;

[0005] a base at least partially arranged in the installation space;

[0006] a washing device at least partially arranged in the installation space, the washing device comprising a cylinder assembly and a shock absorber, two ends of the shock absorber being connected to the cylinder assembly and the base respectively;

[0007] a base at least partially arranged in the installation space and located below the washing device, the base having a receiving space for receiving a cleaning robot;

[0008] The base comprises two support beams and a foot, the two support beams being arranged in a left-right direction of the box body, and the foot being connected to the bottom of the support beams.

[0009] In some embodiments, at least one of the support beams is arranged with at least two feet in a front-rear direction of the box body.

[0010] In some embodiments, the foot comprises a leveling nut, the support beam is provided with a threaded hole matched with the leveling nut, and the leveling nut is connected to the support beam through the threaded hole.

[0011] In some embodiments, the base further comprises a top plate connected to the top of the support beam.

[0012] In some embodiments, the end of the shock absorber away from the cylinder assembly is connected to the support beam and / or the top plate.

[0013] In some embodiments, the base further comprises a bottom plate, the bottom of the support beam is connected to the bottom plate, and the foot is arranged at the bottom of the bottom plate.

[0014] In some embodiments, the bottom foot is arranged at the bottom of the bottom plate, and the bottom foot is connected to the support beam through the bottom plate.

[0015] In some embodiments, the base further comprises two side plates, the two side plates are connected to the two sides of the bottom plate along the left-right direction of the cabinet, and the two side plates are arranged outside the two support beams, and the support beams are connected to the side plates.

[0016] In some embodiments, the cabinet is connected to the support beam; and / or,

[0017] The base is connected to the support beam.

[0018] In some embodiments, the cabinet is fixedly connected to the base; and / or,

[0019] The base is fixedly connected to the base.

[0020] The cleaning equipment provided by the embodiments of the present application bears the weight of the cabinet on the base, and the weight of the cabinet can be transmitted to the bottom foot through the arrangement of the bottom foot, which is conducive to improving the support stability of the base. The two ends of the shock absorber are respectively connected to the cylinder assembly and the base, and the cylinder assembly can also transmit the weight to the bottom foot through the shock absorber. In this way, most of the weight of the cleaning equipment can be transmitted to the bottom foot, and support is achieved through the bottom foot, which improves the uneven distribution of local gravity of the cleaning equipment and is conducive to improving the stability of the support of the cleaning equipment. In addition, the arrangement of the shock absorber can reduce the force transmitted to the base when the cylinder assembly vibrates, thereby reducing the vibration and noise of the entire cleaning equipment during the washing process, and further improving the stability and reliability of the operation of the cleaning equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A partial structure diagram of the cleaning equipment in some embodiments of the present application;

[0022] Figure 2 A structure diagram of the base in some embodiments of the present application;

[0023] Figure 3 A structure diagram of the bottom plate and the side plate in some embodiments of the present application;

[0024] Figure 4 A structure diagram of the bottom foot in some embodiments of the present application.

[0025] EXPLANATION OF REFERENCE NUMERALS

[0026] 10, box; 11, installation space; 20, base; 21, support beam; 211, threaded hole; 22, foot; 221, leveling nut; 23, top plate; 24, bottom plate; 25, side plate; 30, washing device; 31, barrel assembly; 32, shock absorber; 33, mounting bracket; 40, base; 100, cleaning equipment. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments and technical features in the present application can be combined with each other without conflict, and the detailed description in the specific embodiments should be understood as an explanation and illustration of the purpose of the present application, and should not be regarded as an improper limitation on the present application.

[0028] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. Figure 1

[0029] The present application will be further described in detail below with reference to the drawings and specific embodiments.

[0030] The present application provides a cleaning equipment 100, please refer to Figures 1 to 2 , the cleaning equipment 100 includes a box 10, a base 20, a washing device 30 and a base 40. The box 10 has an installation space 11 inside. At least part of the base 20 is arranged in the installation space 11. At least part of the washing device 30 is arranged in the installation space 11, and the washing device 30 includes a barrel assembly 31 and a shock absorber 32, and the two ends of the shock absorber 32 are connected to the barrel assembly 31 and the base 20 respectively. At least part of the base 40 is arranged in the installation space 11 and located below the washing device 30, and the base 40 has a receiving space for receiving a cleaning robot. Among them, the base 20 includes two support beams 21 and a foot 22, the two support beams 21 are arranged in the left-right direction of the box 10, and the foot 22 is connected to the bottom of the support beam 21.

[0031] The cleaning robot can be used to automatically clean dust and hair on the ground. In the case that the cleaning robot is provided with a mop, the cleaning robot can perform mopping operation on the ground after cleaning the ground.

[0032] The function of the base 40 in the embodiments of the present application includes at least one of charging, dust removal, cleaning, drying and disinfection of the cleaning robot.

[0033] ​The type of the washing device 30 is not limited, for example, any one of a washing machine, a dewatering machine, a drying machine, and a washing-drying integrated machine or a combination of any multiple thereof, etc. The specific application scenario of the washing device 30 does not limit the structure of the base 20 assembly of the present application.

[0034] Taking the washing device 30 as a drum-type washing device 30 as an example, one side of the drum-type washing device 30 is provided with a door body for opening or closing a laundry processing cavity inside the washing device 30.

[0035] It should be noted that the front side of the base 40 and the side where the door body of the washing device 30 is located can be located on the same side of the cleaning equipment 100 or on different sides of the cleaning equipment 100. In the embodiments of the present application, the front side of the base 40 and the side where the door body of the washing device 30 is located are located on the same side of the laundry processing equipment as an example for description.

[0036] The inside of the box body 10 has a mounting space 11 for accommodating components such as the washing device 30 and the base 40.

[0037] The base 20 is a basic structure for supporting the box body 10 and other components, and the base 20 is composed of two support beams 21 and a bottom foot 22, and can play a protective role on the base 40 arranged in the accommodation space.

[0038] The support beam 21 is a component of the base 20, which is arranged in the left-right direction of the box body 10 at intervals, mainly plays a role of supporting the box body 10 and dispersing the weight borne by the box body 10, and enhances the support stability of the base 20.

[0039] The bottom foot 22 is connected to the bottom of the support beam 21 and contacts the ground, plays a role of supporting the entire equipment and adjusting the levelness of the equipment, and makes the equipment stable.

[0040] The washing device 30 includes a drum assembly 31 for accommodating washing objects, which can be laundry, shoes, carpets, etc. The drum assembly 31 has an opening through which a user can put in or take out washing objects.

[0041] The washing device 30 includes a shock absorber 32 for reducing vibration and noise when the washing device 30 works, reducing wear and abnormal sound caused by internal structure shaking during the working process of the cleaning equipment 100. One end of the shock absorber 32 is connected to the drum assembly 31, and the other end of the shock absorber 32 is connected to the base 20.

[0042] In some embodiments, the height of the box body 10 is the same as the height of the box body of a conventional cleaning equipment (i.e., without the base 40), that is, the base 40 is arranged in the original space of the box body 10.

[0043] In some other embodiments, the height of the box 10 is higher than the height of the box of a conventional cleaning device (i.e. without the base 40), that is, the box 10 is increased in height for accommodating the base 40.

[0044] The specific structure and number of the shock absorbers 32 are not limited in the embodiments, as long as the shock absorbing effect can be achieved. For example, the number of the shock absorbers 32 is two or four, and in actual production, the number of the shock absorbers 32 can be increased or decreased according to actual needs.

[0045] For example, the shock absorbers 32 can be air-filled, spring-type or other forms.

[0046] Specifically, the cleaning device 100 further comprises a mounting bracket 33, the mounting bracket 33 is connected to the mounting bracket 33, the shock absorbers 32 are hinged to the mounting bracket 33, that is, the shock absorbers 32 are hinged to the base 20 through the mounting bracket 33.

[0047] For example, the shock absorbers 32 are hinged to the cylinder part 31.

[0048] The spacing between each shock absorber 32 is greater than or equal to 100 mm and less than or equal to 320 mm, and the specific size is not limited herein, for example, it can be 100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 320 mm, etc.

[0049] The swing angle range of the shock absorbers 32 is greater than or equal to 45° and less than or equal to 75°, and the specific angle is not limited herein, for example, it can be 45°, 50°, 55°, 60°, 70°, 75°, etc.

[0050] The stroke range of the shock absorbers 32 is greater than or equal to 155 mm and less than or equal to 260 mm, and the specific size is not limited herein, for example, it can be 155 mm, 170 mm, 190 mm, 210 mm, 230 mm, 250 mm, 260 mm, etc.

[0051] The cleaning device 100 provided by the embodiments of the present application bears the weight of the box body 10 on the base 20, and the weight of the box body 10 can be transmitted to the bottom feet 22 through the setting of the bottom feet 22, which is conducive to improving the support stability of the base 20. The two ends of the shock absorber 32 are connected to the cylinder part 31 and the base 20 respectively, and the cylinder part 31 can also transmit the weight to the bottom feet 22 through the shock absorber 32. In this way, most of the weight of the cleaning device 100 can be transmitted to the bottom feet 22, and the support is realized through the bottom feet 22, which improves the uneven gravity distribution of the cleaning device 100 and is conducive to improving the stability of the support of the cleaning device 100. In addition, the setting of the shock absorber 32 can reduce the force transmitted to the base 20 when the cylinder part 31 vibrates, thereby reducing the vibration and noise of the cleaning device 100 as a whole during the washing process, and further improving the stability and reliability of the operation of the cleaning device 100.

[0052] In some embodiments, referring to Figures 1 to 2 , at least one support beam 21 is provided with at least two bottom feet 22 along the front-rear direction of the box body 10.

[0053] At least one support beam 21 extends along the front-rear direction of the box body 10, and at least two bottom feet 22 are provided on this support beam 21 at a certain interval distance.

[0054] The material of the support beam 21 is not limited here and can be selected from high-strength metal materials such as stainless steel, so as to prevent deformation or damage when bearing the weight of the box body 10 and other components for a long time.

[0055] The cross-sectional shape of the support beam 21 can be designed as a trapezoidal shape, which can not only improve the strength of the support beam 21, but also reduce the weight of the support beam 21 to a certain extent, achieving the purpose of lightweight design.

[0056] Exemplarily, in order to enhance the connection stability with the bottom feet 22, the bottom of the support beam 21 can be provided with a special clamping groove or a threaded hole. The clamping groove is designed to facilitate the embedded installation of the bottom feet 22, realizing quick positioning and preliminary fixation; the threaded hole can firmly fix the bottom feet 22 on the support beam 21 through bolts, reducing the loosening of the bottom feet 22 during the operation of the device.

[0057] The specific structure of the bottom feet 22 is not limited here.

[0058] Exemplarily, the bottom feet 22 can adopt a telescopic structure design, for example, length adjustment through threaded rotation or hydraulic control. The user can adjust the length of each bottom foot 22 according to the actual situation, so that the device remains in a horizontal state and reduces the shaking or abnormal wear caused by uneven ground during operation of the device.

[0059] The part of the bottom foot 22 in contact with the ground can be made of special rubber material and designed with anti-skid lines.

[0060] At least two bottom feet 22 are arranged in the front-rear direction of the box body 10, which can provide more uniform support force distribution for the support beam 21 in the front-rear direction, thereby enhancing the support stability of the entire base 20 to the box body 10. Different use scenarios can have different ground flatness, and the multiple spaced bottom feet 22 have greater flexibility in adjusting the levelness of the equipment. Even if the ground is not flat to a certain extent, the equipment can be kept running smoothly by fine-tuning the bottom feet 22 at different positions, thereby expanding the application range of the equipment and improving its reliability under various working conditions. The multiple bottom feet 22 can more evenly distribute the weight borne by the support beam 21 to the ground, reducing the local excessive ground pressure.

[0061] In some embodiments, referring to Figure 4 , the bottom foot 22 comprises a leveling nut 221, and the support beam 21 is provided with a threaded hole 211 matched with the leveling nut 221, and the leveling nut 221 is connected with the support beam 21 through the threaded hole 211.

[0062] The leveling nut 221 is a nut-like component with internal threads, which is matched with the threaded hole 211 on the support beam 21 by rotation, used for adjusting the height of the bottom foot 22 and realizing the horizontal adjustment of the equipment.

[0063] For example, the outer surface of the leveling nut 221 can be designed with anti-skid lines to facilitate manual rotation operation by the user, especially when a larger adjustment force is required, which can better apply force and is not easy to slip.

[0064] In addition, the material of the leveling nut 221 can be high-strength and corrosion-resistant metal, such as stainless steel, to reduce damage due to frequent adjustment or environmental factors during long-term use.

[0065] The threaded hole 211 is provided on the support beam 21 and has internal threads, which is used for mutual rotation with the external threads of the leveling nut 221 to realize the connection and height adjustment function of the two.

[0066] In addition to the threaded hole 211, the support beam 21 can also be provided with a scale mark around it to directly display the adjustment amount of the leveling nut 221, which is convenient for the user to accurately control the height of the bottom foot 22 and is conducive to improving the accuracy of the horizontal adjustment of the equipment.

[0067] In addition to the leveling nut 221, the bottom foot 22 can also comprise a support pad in contact with the ground, which is made of elastic material such as rubber, which can increase the friction with the ground and reduce the sliding phenomenon of the equipment, and further buffer the vibration generated during the operation of the equipment and reduce the transmission of noise.

[0068] By matching the leveling nut 221 with the threaded hole 211, the user can conveniently and quickly fine-tune the height of the foot 22 without the need for complex tools. When the equipment is installed or placed on uneven ground, it can be quickly adjusted to a horizontal state, improving the convenience of equipment installation and use. Precise horizontal adjustment can help the equipment parts to bear force evenly, reduce the excessive local stress caused by uneven ground, thereby helping to enhance the stability of equipment operation, prolong the service life of the equipment, and reduce the wear and tear and failure of parts caused by equipment shaking.

[0069] In some embodiments, referring to Figures 1 to 2 , the base 20 further comprises a top plate 23 connected to the top of the support beam 21.

[0070] The top plate 23 is located at the top of the support beam 21 and serves as a connection and cover. By covering the top of the base 40 with the top plate 23, it helps to reduce the entry of dust, debris, water, etc. into the interior of the base 40, for example, it can block water dripping from the washing device 30 from entering the base 40, reducing the impact of pollutants on the base 40, thereby improving the protection effect on the base 40.

[0071] The material of the top plate 23 is not limited here, and the top plate 23 can be made of metal such as aluminum alloy, which has good strength and corrosion resistance, can withstand a certain pressure and is not prone to rust. It can also be made of high-strength engineering plastic, which has a certain strength while achieving lightweight design, reducing the overall weight of the equipment.

[0072] The shape of the top plate 23 can match the layout of the support beam 21, for example, if the support beam 21 is two parallelly arranged, the top plate 23 can be rectangular, covering the top of the two support beams 21.

[0073] The top plate 23 is connected to the top of the support beam 21, connecting the support beams 21 into a whole, forming a frame-like structure, which helps to enhance the overall strength and stability of the base 20. It can better withstand the weight of the box body 10 and other components, reduce the risk of deformation when the support beam 21 is subjected to force alone, reduce the risk of the base 20 being twisted or collapsed during equipment operation, and prolong the service life of the equipment. The top plate 23 provides a flat and stable mounting plane for the box body 10 and other components mounted on the base 20. Mounting holes can be pre-set on the top plate 23 to facilitate accurate installation of the box body 10 and other components through bolts or other connecting members, improving installation efficiency and accuracy.

[0074] In some embodiments, referring to Figures 1 to 2 , the shock absorber 32 is connected to the support beam 21 and / or the top plate 23 away from the one end of the barrel portion 31.

[0075] Here, it should be noted that the shock absorber 32 can be connected to the support beam 21 or the top plate 23, or both.

[0076] Exemplarily, the connection point of the shock absorber 32 and the support beam 21 or the top plate 23 can be designed with a rubber bushing to further enhance the damping effect.

[0077] Exemplarily, a reinforcing plate can be arranged at the position of the top plate 23 connected to the shock absorber 32 to increase the local strength of the top plate 23 and improve the deformation of the top plate 23 caused by long-term bearing of the vibration transmitted by the shock absorber 32.

[0078] By connecting the shock absorber 32 to the support beam 21 and / or the top plate 23, the vibration generated by the cylinder assembly 31 can be transmitted to the base 20 structure and dispersed and buffered by the overall structure of the base 20. Different connection modes can adapt to different types and directions of vibration, and reduce the influence of vibration on other parts of the equipment in all directions, and improve the stability of the equipment operation.

[0079] In some embodiments, referring to Figures 1 to 3 , the base 20 further comprises a bottom plate 24, the bottom of the support beam 21 is connected to the bottom plate 24, and the foot 22 is arranged at the bottom of the bottom plate 24.

[0080] The bottom plate 24 is located below the support beam 21 and is used to close the lower part of the base 20, playing a sealing protection role. The bottom of the support beam 21 is connected to the bottom plate 24, the foot 22 is installed at the bottom of the bottom plate 24, and the foot 22 is connected to the support beam 21 through the bottom plate 24, thus forming a complete base 20 support structure, enabling the equipment to be stably placed on the ground.

[0081] The bottom plate 24 can be made of high-strength metal plate material, such as steel plate, which can withstand the relatively large pressure transmitted by the support beam 21. The shape of the plate can be customized according to the layout of the support beam 21 and the foot 22. For example, if the support beam 21 is two parallel beams, the bottom plate 24 can be designed as a rectangle, and reinforcing ribs can be arranged at positions corresponding to the support beam 21 and the foot 22 to enhance the carrying capacity of the bottom plate 24.

[0082] Here, it should be noted that the foot 22 can be connected to the support beam 21 through the bottom plate 24, and of course, the foot 22 can be directly connected to the bottom plate 24.

[0083] In some embodiments, referring to Figures 1 to 3 , the foot 22 is arranged at the bottom of the bottom plate 24, and the foot 22 is connected to the support beam 21 through the bottom plate 24.

[0084] There are various ways for the foot 22 to pass through the bottom plate 24 and connect with the support beam 21. For example, the foot 22 can be designed in the form of a screw rod, which is screwed into a pre-designed screw hole on the support beam 21 after passing through the bottom plate 24. At the part where the foot 22 contacts the bottom plate 24, a rubber gasket can be installed, which can not only reduce the transmission of vibration between the foot 22 and the bottom plate 24 during equipment operation, but also increase the sealing between the foot 22 and the bottom plate 24 to prevent dust, debris, and other foreign matter from entering the interior of the equipment from the bottom.

[0085] The bottom plate 24 closes the bottom of the base 20 to prevent foreign matter such as dust, hair, and small particles from entering the interior of the base 20, reducing the erosion of these foreign matter to the base 40 or interfering with its normal operation. The bottom plate 24 is not only a closure component, but also an important part of the structure of the entire base 20. It tightly connects the support beam 21 and the foot 22 together to form a stable frame structure. This structure can better disperse and withstand the weight from the upper box 10 and other components, making the center of gravity of the entire equipment more stable.

[0086] In some embodiments, referring to Figures 1 to 3 , the base 20 further includes two side plates 25, which are connected to the left and right sides of the bottom plate 24 along the left and right directions of the box 10, and are respectively arranged outside the two support beams 21, with the support beams 21 connected to the side plates 25.

[0087] The side plates 25 are connected to the left and right sides of the bottom plate 24, providing side protection and structural reinforcement for the base 20. In addition to the bottom plate 24, the support beam 21, and the foot 22, the base 20 is also provided with two side plates 25. These two side plates 25 are connected to the left and right sides of the bottom plate 24 along the left and right directions of the box 10, and are respectively arranged outside the two support beams 21, further perfecting the structural system of the base 20.

[0088] The material of the side plate 25 is not limited here, for example, the side plate 25 can be made of metal such as cold-rolled steel plate, which has high strength and hardness.

[0089] The shape of the side plate 25 can be designed according to the overall shape of the base 20 and the equipment, and is generally rectangular and flat. To enhance the strength of the side plate 25, reinforcing ribs can be stamped on its surface, which not only improves the anti-deformation ability of the side plate 25, but also plays a decorative role to some extent.

[0090] The connection between the side plate 25 and the bottom plate 24 can be by welding or bolting.

[0091] In some embodiments, the side plate 25 and the bottom plate 24 are of an integrated structure.

[0092] Two side plates 25 are connected to the two sides of the bottom plate 24 and are located outside the support beam 21, like a solid frame is built for the base 20. They cooperate with the bottom plate 24 and the support beam 21 to enhance the rigidity and stability of the base 20 as a whole, so that the base 20 can better bear the weight of the cabinet 10 and other components, reduce the deformation of the base 20 caused by external force or equipment running vibration, and facilitate the normal operation of the equipment. The side plate 25 plays a side protection role and can block the collision and damage of external objects to the internal components of the base 20, such as the support beam 21, wiring, base 40, etc. At the same time, the side plate 25 and the bottom plate 24 form a relatively closed space, which can block dust, debris, etc. from entering the inside of the base 20, reduce the erosion and interference of internal components, and prolong the service life of the equipment. From the appearance, the side plate 25 makes the base 20 more regular, and is more coordinated with the cabinet 10, improving the overall beauty of the equipment.

[0093] The connection mode of the support beam 21 and the side plate 25 is not limited here, for example, it can be bolted connection, screw holes are opened at the corresponding positions of the support beam 21 and the side plate 25, and fastening is performed through bolts and nuts. It can also be welded connection, welding can be used. The connection parts of the support beam 21 and the side plate 25 are welded to form a firm whole. It can also be a buckle connection. In order to facilitate installation and disassembly, a special buckle structure can be designed.

[0094] The support beam 21 is connected with the side plate 25 to form a more stable frame structure of the base 20. This structure can better disperse and bear the weight and external force from the cabinet 10 and other components, enhance the rigidity of the base 20 as a whole, reduce the deformation caused by uneven stress or vibration, and facilitate the equipment to remain stable during operation and prolong the service life of the equipment. The connected side plate 25 can better protect the support beam 21 and reduce damage caused by external collision. In addition, the support beam 21 is connected with the cabinet 10, the base 40 and other components, which simplifies the connection structure inside the equipment. Compared with each component needing to be separately and complexly connected with other structures, this way reduces the number of connection points and connecting pieces.

[0095] In some embodiments, please refer to Figures 1 to 2 The cabinet 10 is connected to the support beam 21.

[0096] The connection mode of the cabinet 10 and the support beam 21 is not limited here, for example, it can be bolted connection, screw holes are opened at the corresponding positions of the support beam 21 and the cabinet 10, and fastening is performed through bolts and nuts. It can also be welded connection, welding can be used. The connection parts of the support beam 21 and the cabinet 10 are welded to form a firm whole.

[0097] In some embodiments, the base 40 is connected to the support beam 21.

[0098] The connection between the base 40 and the support beam 21 is not limited here, for example, it can be bolted, and screw holes are provided on the support beam 21 and the base 40 at the corresponding positions, and fastened by bolts and nuts. It can also be welded, and the connection between the support beam 21 and the base 40 is welded to form a firm whole.

[0099] The box 10, the base 40 and other components are connected to the support beam 21, so that the main weight of the entire cleaning device 100 is borne and transmitted by the support beam 21. As the main bearing structure, the support beam 21 can evenly distribute the weight from different components to the foot 22 and then to the ground. This way of concentrated bearing and dispersion of force is conducive to enhancing the stability of the overall structure of the device compared to individual components supporting each other. The connection of each component to the same support beam 21 forms a whole structure that cooperates with each other. When the device is subjected to external forces, such as being pushed or collided, the components can transmit force to each other through the support beam 21 to resist external forces and enhance the overall anti-deformation ability of the device.

[0100] In some embodiments, the box 10 is fastened to the base 20.

[0101] The specific way of fastening connection is not limited here, for example, it can be bolted, and two or more components are fastened together through the cooperation of bolts and nuts. It can be riveted, and two or more components are connected together by rivets. The rivet has a cap at one end and is deformed by a tool to form a second cap during installation, thereby clamping the components. It can be pin-connected, and a pin is inserted into the pin hole of the connected components to achieve positioning and fastening between components.

[0102] In some embodiments, the base 20 is fastened to the base 40.

[0103] By fastening the box 10 to the base 20 and the base 20 to the base 40, respectively, the key parts of the cleaning device 100 are closely combined to form a stable whole structure. This way of fastening connection helps efficient transmission and uniform distribution of force between components. When the device is running, whether it is the pressure generated by the operation inside the box 10 or the additional stress caused by uneven ground and other factors, it can be reasonably transmitted between components through these fastening connections, reducing the situation of excessive local stress. In addition, fastening also improves the accuracy of the relative position between components.

[0104] In the description of the application, the description of the terms "in an embodiment", "in some embodiments", "in other embodiments", "in yet other embodiments", or "exemplary" etc. means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the application. The illustrative appearances of the above-mentioned terms in various places in the specification are not necessarily referring to the same embodiment or example. Moreover, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Furthermore, the application can be implemented in any suitable combination of hardware and / or software for any real or theoretical computer system dependent on the particular needs and requirements of the application being implemented. Moreover, the different embodiments or examples of the application can be combined with each other and / or combined with the features of the different embodiments or examples without departing from the scope of the application.

[0105] The above description is merely illustrative of the application, and is not intended to limit the application. The application can be modified and varied in various ways without departing from the spirit and scope of the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the scope of the application.

Claims

1. A cleaning apparatus, characterized by, The utility model relates to a cleaning robot base, comprising: a box body having an installation space inside; a base arranged at least partially in the installation space; a washing device arranged at least partially in the installation space, the washing device comprising a cylinder assembly and a shock absorber, two ends of the shock absorber being connected to the cylinder assembly and the base respectively; a base arranged at least partially in the installation space and located below the washing device, the base having a receiving space for receiving a cleaning robot; wherein the base comprises two support beams and a foot, the two support beams being arranged spaced apart along the left-right direction of the box body, and the foot being connected to the bottom of the support beams.

2. The cleaning apparatus of claim 1, wherein, At least one of the support beams is arranged with at least two feet spaced apart along the front-rear direction of the box body.

3. The cleaning apparatus of claim 1, wherein, The foot comprises a leveling nut, the support beam is provided with a threaded hole matched with the leveling nut, and the leveling nut is connected to the support beam through the threaded hole.

4. The cleaning apparatus of claim 1, wherein, The base further comprises a top plate connected to the top of the support beams.

5. The cleaning apparatus of claim 4, wherein, The end of the shock absorber away from the cylinder assembly is connected to the support beams and / or the top plate.

6. The cleaning apparatus of any one of claims 1-5, wherein, The base further comprises a bottom plate, and the bottom of the support beams is connected to the bottom plate.

7. The cleaning apparatus of claim 6, wherein, The foot is arranged at the bottom of the bottom plate, and the foot passes through the bottom plate to be connected to the support beams.

8. The cleaning apparatus of claim 6, wherein, The base further comprises two side plates, the two side plates being connected to the two sides of the bottom plate along the left-right direction of the box body, the two side plates being arranged outside the two support beams respectively, and the support beams being connected to the side plates.

9. The cleaning apparatus of any one of claims 1-5, wherein, The box body is connected to the support beams; and / or, The base is connected to the support beams.

10. The cleaning apparatus of any one of claims 1-5, wherein, The box body and the base are fastened together; and / or, The base and the base are fastened together.

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