Mounting structure of cleaning equipment, cleaning equipment and cleaning system

Abstract

The utility model provides a mounting structure of cleaning equipment, the cleaning equipment and a cleaning system, and the mounting structure of the cleaning equipment comprises a sewage bucket cabin which is configured to accommodate a sewage bucket; the power source cabin is configured to contain a power source, the power source cabin comprises at least one air outlet, and the air outlets are formed in the side, facing the sewage bucket cabin, of the power source cabin; wherein the minimum distance between the edge of the air outlet and the plane where the inner surface of the side wall of the sewage bucket cabin is located is larger than a preset value, and the preset value can prevent sewage leaked out of the sewage bucket from flowing into the air outlet. According to the embodiment of the invention, the air outlet of the power source cabin is arranged far away from the side wall of the sewage bucket cabin, so that sewage leaked from the sewage bucket is prevented from flowing into the air outlet and further entering the power source, and the power source is prevented from being damaged.

Description

Technical Field

[0001] The present disclosure relates to the field of cleaning technology, and in particular to an installation structure of a cleaning device, a cleaning device and a cleaning system. Background Art

[0002] With the continuous development of science and technology, cleaning equipment, such as floor scrubbers and sweepers, have been widely used in households. They save time and effort than traditional manual cleaning, and have the dual functions of vacuuming and mopping. They combine the advantages of mops and vacuum cleaners and are becoming more and more popular.

[0003] Cleaning equipment (such as floor scrubbers, sweepers, etc.) usually includes sewage buckets, clean water buckets, etc. The waterproof design in daily applications is often considered more comprehensively, but the waterproof design in some special scenarios is often easily overlooked, such as the cleaning equipment is prone to leakage after being tipped over. Utility Model Content

[0004] In a first aspect, some embodiments of the present disclosure provide a mounting structure for a cleaning device, comprising:

[0005] a slop bucket compartment configured to accommodate a slop bucket;

[0006] A power source compartment, configured to accommodate a power source, the power source compartment comprising at least one air outlet, the air outlet being arranged on a side of the power source compartment facing the sewage barrel compartment;

[0007] Among them, the minimum distance from the edge of the air outlet to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, and the preset value can prevent the sewage leaked from the sewage barrel from flowing into the air outlet.

[0008] In some embodiments, the preset value is 1mm-30mm.

[0009] In some embodiments, the side wall is a first side wall that is substantially perpendicular to the disassembly and assembly direction of the sewage bucket, and an air outlet duct is formed between the first side wall and the sewage bucket.

[0010] In some embodiments, the side wall is a second side wall that is substantially parallel to the disassembly and assembly direction of the sewage bucket.

[0011] In some embodiments, the air outlet is in the shape of a rectangle, an ellipse, a strip, a circle, a waist circle, a triangle or a polygon.

[0012] In some embodiments, the installation surface where the air outlet is located is at a preset angle with the first side wall.

[0013] In some embodiments, the power source compartment further includes an air inlet disposed on a side of the power source compartment facing the sewage barrel compartment.

[0014] In some embodiments, there are two air outlets, which are respectively arranged on both sides of the air inlet.

[0015] In some embodiments, the air outlet further includes: a filter layer, and the filter layer is configured to be breathable and waterproof.

[0016] In some embodiments, the power source compartment further includes a water retaining structure, and the water retaining structure is disposed between the air outlet and the side wall of the sewage barrel compartment.

[0017] In some embodiments, the side wall of the sewage barrel compartment has an overflow hole for draining sewage leaking from the sewage barrel.

[0018] In a second aspect, some embodiments of the present disclosure provide a cleaning device, comprising: a mounting structure of the cleaning device as described in any one of the above items.

[0019] In a third aspect, some embodiments of the present disclosure provide a cleaning system, comprising: a cleaning device as described in any one of the above items.

[0020] Compared with the prior art, the embodiments of the present disclosure have the following technical effects:

[0021] The disclosed embodiment arranges the air outlet of the power source compartment away from the side wall of the sewage barrel compartment so that the minimum distance from the edge of the air outlet of the power source compartment to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, thereby preventing sewage leaking from the sewage barrel from flowing into the air outlet and then entering the power source, thereby avoiding damage to the power source. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1 A schematic diagram of the structure of a cleaning device provided in some embodiments of the present disclosure;

[0024] Figure 2 A schematic diagram of the structure of a device body provided in some embodiments of the present disclosure;

[0025] Figure 3 A schematic diagram of the structure of the sewage tank compartment of the equipment body provided in some embodiments of the present disclosure;

[0026] Figure 4 A schematic diagram of a partially enlarged structure of a sewage tank compartment provided in some embodiments of the present disclosure;

[0027] Figure 5 A schematic diagram of a cross-sectional structure of a device body provided in some embodiments of the present disclosure;

[0028] Figure 6 A schematic diagram of a partially enlarged structure of a sewage tank compartment provided in other embodiments of the present disclosure.

[0029] Description of reference numerals:

[0030] Cleaning equipment 200, cleaning base 210, cleaning roller 2101, equipment body 220, power source compartment 221, air inlet 2211, air outlet 2212, water retaining structure 2213, air outlet duct 2214, overflow hole 2215, sewage barrel compartment 223, first side wall 2231, second side wall 2232, handle assembly 230, sewage barrel 250, and clean water barrel 260. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0032] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or device. In the absence of more restrictions, the elements defined by the sentence "comprises a" do not exclude the presence of other identical elements in the product or device including the elements.

[0033] Cleaning equipment, such as a floor scrubber, usually includes an equipment body and a cleaning base. A sewage bucket, a clean water bucket, and a fan for sucking sewage are set in the equipment body. The cleaning base includes at least one cleaning roller for mopping. For example, there can be 1, 2 or more cleaning rollers. In order to ensure cleaning efficiency, two cleaning rollers can generally be set. Clean cleaning liquid, such as clean water, is sprayed onto the cleaning roller with fluff through a built-in water pipe. The cleaning roller rotates at high speed to scrub the floor. At the same time, the fan forms a negative pressure in the equipment air duct of the cleaning equipment. The suction port of the cleaning equipment sucks in the sewage after cleaning the surface and pumps it into the sewage bucket.

[0034] After the cleaning device is used, it is usually put back into the pile body, and the cleaning roller can be cleaned and dried on the pile body. The cleaning roller can be dried by air drying or heating and drying, for example.

[0035] In the related art, cleaning equipment, such as a floor scrubber, usually has one fan outlet, which is generally located at the rear side of a sewage bucket. There is a certain risk in arranging the outlet in this way. When the floor scrubber tips over, the outlet is generally located at a low point, and water leaking from the sewage bucket can easily flow back into the outlet, causing water to enter the fan, which directly affects the performance and reliability of the floor scrubber.

[0036] To this end, the embodiment of the present disclosure provides an installation structure of a cleaning device, comprising: a sewage barrel compartment, configured to accommodate a sewage barrel; a power source compartment, configured to accommodate a fan, the power source compartment comprising at least one air outlet, the air outlet being arranged on a side of the power source compartment facing the sewage barrel compartment; wherein the minimum distance from the edge of the air outlet to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, and the preset value can prevent the sewage leaked from the sewage barrel from flowing into the air outlet. The embodiment of the present disclosure arranges the air outlet of the power source compartment away from the side wall of the sewage barrel compartment so that the minimum distance from the edge of the air outlet of the power source compartment to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, thereby preventing the sewage leaked from the sewage barrel from flowing into the air outlet and then entering the fan, thereby avoiding damage to the fan.

[0037] The optional embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0038] Specifically, the cleaning device provided in the embodiment of the present disclosure is used as an example. Figure 1 A schematic diagram of the structure of a cleaning device provided in some embodiments of the present disclosure, such as Figure 1 As shown, the cleaning device 200, such as a floor scrubber, includes: a cleaning seat 210, a device body 220, and a handle assembly 230. The device body 220 is arranged above the cleaning seat 210 and is movably connected to the cleaning seat 210, such as a pivot connection. The handle assembly 230 is connected to one end of the device body 220 away from the cleaning seat 210, and is used for the user to operate and hold. The user holds the handle assembly 230 to manipulate the cleaning seat 210 to perform cleaning tasks on the cleaned surface, such as the ground.

[0039] For the convenience of description, the following directions are defined: the floor scrubber can be calibrated by defining the following three mutually perpendicular axes: the transverse axis Y, the front-rear axis X, and the vertical axis Z. The direction indicated by the arrow along the front-rear axis X is marked as "forward", and the direction opposite to the arrow direction along the front-rear axis X is marked as "backward". The transverse axis Y is essentially along the width of the cleaning seat body. The direction along the arrow of the transverse axis Y is marked as "left", and the direction opposite to the arrow of the transverse axis Y is marked as "right". The vertical axis Z is a direction extending vertically along the bottom surface of the self-cleaning seat body (i.e., the plane formed by the front-rear axis X and the transverse axis Y). As Figure 1As shown, the direction extending from the handle assembly 230 to the device body 220 or the direction extending from the device body 220 to the handle assembly 230 is defined as the first direction, and the direction perpendicular to the first direction is defined as the second direction. Generally, when the cleaning device is in the storage state, such as Figure 1 As shown, the first direction is roughly vertical, with a small angle with the vertical axis Z, roughly parallel, for example, an angle less than 15 degrees, and the first direction is, for example, vertically upward or vertically downward; the second direction is basically horizontal, basically parallel to the front-rear axis X or the lateral axis Y, for example, left-right horizontal direction or front-rear horizontal direction.

[0040] like Figure 1 As shown, in some embodiments, the device body 220 refers to the portion of the cleaning device located between the cleaning base 210 and the handle assembly 230, the device body 220 extends longitudinally as a whole, that is, extends in the first direction, the handle assembly 230 is connected to the upper end of the device body 220, the cleaning base 210 is connected to the lower end of the device body 220, and the device body 220 is pivotally connected to the cleaning base 210 so that the handle assembly 230 and the device body 220 can rotate relative to the cleaning base 210, thereby changing the operating angle and flexibly adjusting the cleaning posture. The cleaning base 210 includes a cleaning roller 2101 located at the bottom thereof. Specifically, the number of the cleaning rollers 2101 is, for example, 1 or more, for example, 2, and the cleaning rollers 2101 can rotate at high speed to mop the floor.

[0041] The cleaning device 200, such as a floor scrubber, further includes a clean water bucket 260 and a dirty water bucket 250. The clean water bucket 260 and the dirty water bucket 250 are both, for example, arranged on the device body 220. In some embodiments, both are detachably connected to the device body 220. The clean water bucket 260 is used to contain a cleaning liquid, such as clean water, a detergent, or a mixture of the two. The clean water bucket 260 can provide a cleaning liquid to the cleaning roller 2101 through a clean water pipeline to wet the surface of the cleaning roller 2101, so that the cleaning roller 2101 can perform wet cleaning on the cleaned surface. The dirty water bucket 250 is configured to contain recycled dirty water. When the cleaning roller 2101 performs wet cleaning, dirty water will be generated on the cleaned surface, and the dirty water can be recycled into the dirty water bucket 25 through a sewage recycling pipeline.

[0042] like Figure 2-Figure 3As shown, the embodiment of the present disclosure provides a mounting structure of a cleaning device, which is roughly located at the device body 220, and the mounting structure of the cleaning device includes: a sewage barrel compartment 223, which is located at the rear side of the device body 220, and the sewage barrel compartment 223 has a structure that matches the shape of the sewage barrel 250, such as a rectangular structure, etc. The sewage barrel compartment 223 is configured to accommodate the sewage barrel 250, and the sewage barrel 250 is stably connected to the sewage barrel compartment 223 after being locked with the sewage barrel compartment 223 through a locking structure; a power source compartment 221, which is located at the rear side of the device body 220 and above the sewage barrel compartment 223, and is configured to accommodate a power source, and the power source compartment 221 includes an air inlet 2211 and at least one air outlet 2212, and the air inlet 2211 and the air outlet 2212 are arranged on the side of the power source cabin 221 facing the sewage barrel cabin 223, and the air outlet 2212 is located on both sides of the air inlet 2211. Under the power of the power source, the air flow enters the power source from the air inlet 2211 and is discharged from at least one air outlet 2212; wherein, the minimum distance from the edge of the air outlet 2212 to the plane where the inner surface of the side wall of the sewage barrel cabin 223 is located is greater than a preset value, and the preset value can prevent the sewage leaked from the sewage barrel 250 from flowing into the air outlet 2212 and then entering the power source after the equipment body 220 tilts (tilts forward, and / or tilts to the left or right), thereby avoiding damage to the power source.

[0043] In some embodiments, the power source is configured to move the airflow in a predetermined direction in the cleaning device, and the airflow brings the sewage (including solid waste) on the cleaned surface into the sewage bucket 250 of the cleaning device 200 for recycling. The power source can be a suction source, such as a fan, which is arranged in the device body 220 and configured to make the gas flow in the device air duct to form a recycling airflow, thereby providing suction power for sewage recycling.

[0044] When the cleaning device 200 is tilted (tilted forward, and / or tilted to the left or right), the sewage entering the sewage barrel compartment 223 can be prevented from flowing into the air outlet 2212 and then entering the power source, thereby avoiding damage to the power source.

[0045] In some embodiments, Figure 3-Figure 4 As shown, the side wall is a first side wall 2231 that is substantially perpendicular to the disassembly and assembly direction of the sewage bucket 250. The gap between the first side wall 2231 and the sewage bucket 250 forms an air outlet duct 2214. The airflow is discharged from the air outlet 2212 and then discharged from the outside of the cleaning device 200 along the air outlet duct 2214. The air outlet 2212 is, for example, a substantially rectangular ABCD structure. The minimum distance from the edge of the air outlet 2212, such as the edge AB, to the plane where the inner surface of the first side wall 2231 is located is greater than a preset value. The distance is defined as the distance between a position or a line on the edge of the air outlet 2212 and its projection on the plane where the inner surface of the first side wall 2231 is located, such as Figure 4 The distance EF in is the distance from the edge AB to the plane where the inner surface of the first side wall 2231 is located. When the first side wall 2231 is a curved surface, it refers to the plane where the vertex of the curved surface is located. In some embodiments, the preset value is 1mm-30mm, for example, 10mm-20mm, and 15mm can be selected. When the cleaning device 200 is tilted forward, it can prevent the sewage entering the sewage tank 223 from flowing along the first side wall 2231 into the air outlet 2212 and then into the power source, thereby avoiding damage to the power source. Specifically, when the cleaning device lies forward on the ground, the device body 220 is in a position such as Figure 3 In the lying state shown in the figure, the sewage leaked from the sewage barrel 250 will flow into the sewage barrel compartment 223, so that the edge AB of the air outlet 2212 has a certain height to the inner surface of the first side wall 2231, which can prevent the sewage entering the sewage barrel compartment 223 from flowing into the air outlet 2212 and then entering the power source, thereby avoiding damage to the power source.

[0046] In some embodiments, the side wall is a second side wall 2232 that is substantially parallel to the disassembly direction of the sewage bucket. The second side wall 2232 is, for example, a side wall adjacent to the first side wall 2231. Figure 4 It is understood that when the air outlet 2212 is, for example, a substantially rectangular ABCD structure, the minimum distance from the edge of the air outlet 2212, for example, the edge BC, to the plane where the inner surface of the second side wall 2232 is located is greater than a preset value, and the distance is defined as described above. In some embodiments, the preset value is 1mm-30mm, for example, 10mm-20mm, and 15mm is optional. When the cleaning device 200 is tilted to the left or right side, it can prevent the sewage entering the sewage tank 223 from flowing into the air outlet 2212 along the second side wall 2232, and then entering the power source, thereby avoiding damage to the power source. Specifically, when the cleaning device 200 lands on the left or right side, for example, lying on its side on the ground, the sewage leaked from the sewage bucket 250 will flow to the sewage bucket compartment 223 and gather on the side of the second side wall 2232, so that the edge BC or edge AD of the air outlet 2212 has a certain height to the inner surface of the second side wall 2232, which can prevent the sewage entering the sewage bucket compartment 223 from flowing into the air outlet 2212 and then entering the power source, thereby avoiding damage to the power source.

[0047] Optionally, the air outlet 2212 is a rectangular structure, an elliptical structure, a strip structure, a circle, a round shape, a triangle or a polygon, etc., and the specific shape is not limited. This embodiment takes a rectangular structure as an example for description. In some embodiments, the mounting surface where the air outlet 212 is located is at a preset angle with the first side wall 2231, for example, an angle of 0-15 degrees, so that the airflow can smoothly enter the air outlet duct 2214 after being blown out from the air outlet 212, thereby reducing the air outlet resistance and smoothly discharging the cleaning equipment.

[0048] In some embodiments, there are two air outlets 2212, which are respectively arranged on both sides of the air inlet 2211 to form symmetrical air flow to ensure the stability of the working state of the cleaning device. Of course, there is no strict limit on the number of air outlets, which can be 1 or 3 or more.

[0049] In some embodiments, the air outlet 2212 also includes a filter layer, which is configured to be breathable and waterproof. The filter layer is formed of materials such as polyethylene film and sponge, which can prevent sewage from backflowing into the air outlet 2212 and will not block the air flow from blowing out of the air outlet 2212.

[0050] In some embodiments, Figure 6 As shown, the power source cabin 221 also includes a water retaining structure 2213, which is disposed between the air outlet 2212 and the side wall of the power source cabin. The specific structural shape of the water retaining structure 2213 is not limited, and it can be, for example, a shielding sheet with a certain height, or a shielding cap with a semi-enclosed structure, etc. The water retaining structure 2213 can prevent sewage from flowing back into the air outlet 2212.

[0051] In some embodiments, Figure 3 or Figure 5 As shown, the side wall of the sewage barrel compartment 223 has at least one overflow hole 2215, and the overflow hole 2215 is used to discharge the sewage leaked from the sewage barrel 250. The shape and number of the overflow holes 2215 are not specifically limited. For example, there can be one or more overflow holes. When sewage enters the sewage barrel compartment 223, it can be discharged from the sewage barrel compartment 223 from the overflow hole 2215 to prevent sewage from backflowing into the air outlet 2212.

[0052] The disclosed embodiment arranges the air outlet of the power source compartment away from the side wall of the sewage barrel compartment so that the minimum distance from the edge of the air outlet of the power source compartment to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, thereby preventing sewage leaking from the sewage barrel from flowing into the air outlet and then entering the fan, thereby avoiding damage to the fan.

[0053] The disclosed embodiment also provides a cleaning device, including the installation structure of the cleaning device as described in any of the above embodiments, the details of which are as described above and will not be repeated here.

[0054] The present disclosure also provides a cleaning system, which includes a pile body and the cleaning device 200 in the above embodiment. The pile body is configured to support the cleaning device 200 and dry the cleaning parts of the cleaning device, such as a floor scrubber, and the cleaning parts are, for example, cleaning rollers of the floor scrubber. After completing the cleaning work, the floor scrubber can be put back into the pile body for support, and various operations can be performed on the pile body, such as charging, self-cleaning, drying cycle, etc.

[0055] The equipment air duct of the cleaning equipment is used to supply sewage into the sewage bucket and transmit humid gas when the cleaning equipment performs the cleaning operation. When the cleaning equipment is placed back on the pile body for self-cleaning, the pile body sprays clean water to clean the cleaning roller of the cleaning equipment. At the same time, when the fan of the cleaning equipment is running, the sewage generated by cleaning the cleaning roller is sucked into the sewage bucket through the equipment air duct, thereby achieving the purpose of cleaning the cleaning roller. During drying, the air outlet of the pile body can be connected with the equipment air duct of the cleaning equipment. Under the action of the pile body fan in the pile body, the dry gas reaches the cleaning roller of the cleaning equipment from the air outlet of the pile body to dry the cleaning roller of the cleaning equipment. At the same time, under the action of the fan of the cleaning equipment, the dry gas is sucked into the cleaning equipment and reaches the inside of the equipment air duct of the cleaning equipment along the equipment air duct of the cleaning equipment. At the same time, since the equipment air duct contains the sewage bucket of the cleaning equipment, the dry gas can flow through the sewage bucket of the cleaning equipment and dry the inner wall of the sewage bucket to prevent the sewage bucket and the equipment air duct from being damp for a long time and breeding dirt.

[0056] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other. For the system or device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description.

[0057] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A cleaning equipment installation structure, characterized in that: include: a slop bucket compartment configured to accommodate a slop bucket; A power source compartment, configured to accommodate a power source, the power source compartment comprising at least one air outlet, the air outlet being arranged on a side of the power source compartment facing the sewage barrel compartment; Among them, the minimum distance from the edge of the air outlet to the plane where the inner surface of the side wall of the sewage barrel compartment is located is greater than a preset value, and the preset value can prevent the sewage leaked from the sewage barrel from flowing into the air outlet.

2. The mounting structure according to claim 1, characterized in that: The preset value is 1mm-30mm.

3. The mounting structure according to claim 1, characterized in that: The side wall is a first side wall that is substantially perpendicular to the disassembly and assembly direction of the sewage bucket, and an air outlet duct is formed between the first side wall and the sewage bucket.

4. The mounting structure according to claim 1, characterized in that: The side wall is a second side wall that is substantially parallel to the disassembly and assembly direction of the sewage bucket.

5. The mounting structure according to claim 1, characterized in that: The air outlet is in the shape of a rectangle, an ellipse, a strip, a circle, a waist circle, a triangle or a polygon.

6. The mounting structure according to claim 3, characterized in that: The installation surface where the air outlet is located forms a preset angle with the first side wall.

7. The mounting structure according to claim 1, characterized in that: The power source compartment also includes an air inlet, which is arranged on a side of the power source compartment facing the sewage barrel compartment.

8. The mounting structure according to claim 7, characterized in that: There are two air outlets, which are respectively arranged on both sides of the air inlet.

9. The mounting structure according to any one of claims 1 to 8, characterized in that: The air outlet further includes: a filter layer, and the filter layer is configured to be breathable and waterproof.

10. The mounting structure according to any one of claims 1 to 8, characterized in that: The power source compartment also includes a water retaining structure, and the water retaining structure is arranged between the air outlet and the side wall of the sewage barrel compartment.

11. The mounting structure according to any one of claims 1 to 8, characterized in that: The side wall of the sewage barrel compartment is provided with an overflow hole for draining out the sewage leaking from the sewage barrel.

12. A cleaning device, characterized in that: include: The mounting structure of the cleaning device according to any one of claims 1 to 11.

13. A cleaning system, characterized in that: include: The cleaning device of claim 12.

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