CN220655496U - Floor cleaning device - Google Patents

Abstract

A floor cleaning apparatus comprising a housing, a collective and a sewage recovery assembly, the housing being configured to be movable relative to the floor, the housing being provided with a sewage port; the machine body is connected with the machine seat and is positioned right above the machine seat; the sewage recovery assembly comprises a sewage storage box and a sewage pipeline, wherein the sewage storage box is arranged on the machine body, the sewage pipeline comprises a straight pipe portion and a bent pipe portion, the straight pipe portion extends in the vertical direction, the straight pipe portion is arranged in the machine body and is connected with the sewage storage box, and the bent pipe portion is detachably connected between the straight pipe portion and the machine base and is communicated with the sewage port. The return bend portion in this application sewer line adopts the bellows, and straight tube portion does not adopt the bellows, compares the sewer line that all adopts the bellows in the past, and the length of whole bellows reduces to some extent, has reduced the space of storing dirty filth in the sewer line, has reduced the washing degree of difficulty of return bend portion effectively, has improved cleaning device's performance.

Description

Floor cleaning device

Technical Field

The application relates to the field of cleaning technology, in particular to a floor cleaning device.

Background

Along with the continuous improvement of environmental protection requirements and the continuous perfection of cleaning technologies, the traditional broom and mop can not meet the cleaning requirements of people on various floors such as floors, ceramic tiles and the like.

In the related art, cleaning apparatuses such as a floor scrubber are used to clean and maintain floors. The working principle of the floor washing machine is that the floor washing machine is provided with a motor to drive the brush disc to rotate, and clean water flows out of the brush disc when the brush disc rotates, so that the floor is cleaned in a mode of washing and brushing simultaneously, and oil stains, impurities and the like on the floor are cleaner. The sewage can be remained on the cleaned ground, and the sewage remained on the ground is generally recovered by adopting a water absorption scraper so as to ensure that the ground is clean and tidy.

The water absorbing scraper in the cleaning device generally adopts a corrugated pipe as a sewage recovery pipeline. The corrugated lines which can be wrinkled in the corrugated pipe are extremely easy to store dirty dirt, peculiar smell can be generated after long-time use, however, the corrugated pipe which is connected to the sewage tank from the water absorbing rake needs to be fixedly penetrated through the machine, and is not easy to detach, so that the corrugated pipe is difficult to clean, and the service performance of the cleaning equipment is reduced.

Disclosure of Invention

Based on this, it is necessary to provide a floor cleaning device against the problem that the bellows connected to the sewage tank from the suction shoe needs to be fixed through the machine itself, is not easily detached, and is difficult to clean, and the usability of the cleaning apparatus is lowered.

The application provides a floor cleaning device, which comprises a machine base, a collective and sewage recycling assembly, wherein the machine base is configured to be capable of moving relative to the floor, and is provided with a sewage port; the machine body is connected with the machine seat and is positioned right above the machine seat; the sewage recovery assembly comprises a sewage storage box and a sewage pipeline, wherein the sewage storage box is arranged on the machine body, the sewage pipeline comprises a straight pipe portion and a bent pipe portion, the straight pipe portion extends in the vertical direction, the straight pipe portion is arranged in the machine body and is connected with the sewage storage box, and the bent pipe portion is detachably connected between the straight pipe portion and the machine base and is communicated with the sewage port.

In one embodiment, the wastewater reclamation assembly further comprises a first power member coupled to the wastewater storage tank, the first power member for providing suction to the wastewater line to draw wastewater from the wastewater port to the wastewater storage tank.

In one embodiment, the sewage recovery assembly further comprises a water collecting piece, the water collecting piece is arranged on one side of the base facing the ground and detachably connected with the bent pipe portion, the water collecting piece comprises a body and a water collecting surface connected with the body, the water collecting surface is located at the front end of the body in the advancing direction of the base, the sewage port is arranged on the water collecting surface, and the water collecting surface is used for enabling sewage to be concentrated on the sewage port.

In one embodiment, the waste water recovery assembly further includes a seal disposed between the waste water storage tank and the straight tube portion.

In one embodiment, the floor cleaning device further comprises a cleaning assembly disposed on the base, the sewage recovery assembly further comprises a water collecting member disposed on the base, the cleaning assembly is closer to the machine body than the water collecting member, and the cleaning assembly is disposed at a front end of the water collecting member in a forward direction of the base.

In one embodiment, the cleaning assembly comprises a floor brush and a second power member, the floor brush is arranged on one side of the base facing the ground, the second power member is connected with the floor brush, and the second power member is used for driving the floor brush to rotate so as to clean the ground.

In one embodiment, the floor cleaning device further comprises a clean water supply assembly comprising a clean water storage tank and a clean water pipeline, the clean water storage tank being disposed in the machine body, the clean water pipeline being connected between the clean water storage tank and the cleaning assembly, the clean water pipeline being for providing clean water to the cleaning assembly.

In one embodiment, the clean water supply assembly further comprises a third power piece, wherein the third power piece is arranged on the clean water storage box or the clean water pipeline, and the third power piece is used for controlling on-off of clean water.

In one embodiment, the floor cleaning device further comprises a connection assembly, the connection assembly comprises a first connection piece and a second connection piece, the first connection piece is arranged between the straight pipe portion and the bent pipe portion and used for detachably connecting the straight pipe portion and the bent pipe portion, and the second connection piece is arranged between the bent pipe portion and the base and used for detachably connecting the bent pipe portion and the base.

In one embodiment, the floor cleaning device further comprises a handle assembly arranged on the machine body, wherein the handle assembly is used for controlling the start and stop of the machine base.

In the ground cleaning device, sewage flows back to the sewage storage box through the sewage port and the sewage pipeline, so that ground sewage recovery operation is realized. The sewage pipeline is divided into a straight pipe part and a bent pipe part, the straight pipe part is fixedly arranged in the machine body, the straight pipe part is not required to be disassembled and assembled, the inner wall of the straight pipe part is a smooth surface, and dirty dirt remained on the pipe wall in the sewage recovery operation is conveniently washed; the bent pipe part is detachably arranged between the straight pipe part and the machine base, and the bent pipe part can be detached to be cleaned. In addition, the corrugated pipe is adopted in the bent pipe part in the sewage pipeline, the corrugated pipe is not adopted in the straight pipe part, and compared with the sewage pipeline which adopts the corrugated pipe in the past, the length of the whole corrugated pipe is shortened to some extent, the space for storing dirty dirt in the sewage pipeline is reduced, the cleaning difficulty of the bent pipe part is effectively reduced, and the usability of the cleaning device is improved.

Drawings

FIG. 1 is a schematic view of a floor cleaning device according to an embodiment of the present application.

FIG. 2 is a schematic view of a cleaning assembly according to an embodiment of the present application.

FIG. 3 is a schematic view of a handle assembly according to one embodiment of the present application.

Wherein, the reference numerals are as follows: the sewage treatment apparatus comprises a machine base 10, a sewage storage tank 31, a straight pipe part 32, a bent pipe part 33, a sealing member 34, a water collecting member 35, a machine body 20, a sewage recovery assembly 30, a cleaning assembly 40, a second power member 41, a first connecting member 51, a second connecting member 52 and a handle assembly 60.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., these terms refer to the orientation or positional relationship based on the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

Referring to fig. 1, an embodiment of the present application provides a floor cleaning apparatus for cleaning a floor, the floor cleaning apparatus including a base 10, a body 20, and a sewage recovery assembly 30. The frame 10 is configured to be movable relative to the ground, the body 20 is connected to the frame 10 and is located directly above the frame 10, the body can move along with the frame, and the frame 10 and the body 20 are used to provide support and mounting positions for the remaining components. The machine base 10 is provided with a sewage port, the sewage recovery assembly 30 is arranged between the machine base 10 and the machine body 20 and is communicated with the sewage port, and in the moving process of the machine base 10, the sewage recovery assembly 30 recovers the sewage on the ground through the sewage port.

The sewage recovery assembly 30 includes a sewage storage tank 31 and a sewage line. A sewage storage tank 31 is provided to the machine body 20, the sewage storage tank 31 being for storing the recovered sewage. The sewage pipeline is used for providing a reflux path for sewage, and specifically, the sewage pipeline comprises a straight pipe part 32 and a bent pipe part 33, the straight pipe part 32 is arranged in an extending manner along the vertical direction, and the straight pipe part 32 is arranged in the machine body 20 and is connected with the sewage storage box 31; the bent pipe portion 33 communicates between the straight pipe portion 32 and the sewage port. The sewage on the ground flows through the bent pipe portion 33 and the straight pipe portion 32 from the sewage port and is finally recovered to the sewage storage tank 31 to realize the ground sewage recovery operation.

The straight pipe portion 32 is fixedly installed inside the machine body 20, the straight pipe portion 32 is not required to be disassembled and assembled, and the cleaning device can be directly used, so that the operation steps of the cleaning device are saved. Because the inner wall of the straight pipe portion 32 is smooth, even if the straight pipe portion 32 is not detached from the machine body 20, it is convenient to clean dirty dirt remaining on the pipe wall in the sewage recovery operation, and the cleaning can be completed by flushing water from the top to the bottom of the straight pipe portion 32.

The bent pipe portion 33 is detachably connected between the straight pipe portion 32 and the stand 10, and the bent pipe portion 33 can be cleaned by detaching the bent pipe portion 33.

In the embodiment disclosed in the application, the corrugated pipe is adopted in the bent pipe portion 33, the corrugated pipe is not adopted in the straight pipe portion 32, and compared with the sewage pipeline adopting the corrugated pipe in the past, the length of the whole corrugated pipe is shortened to some extent, the space for storing dirty dirt in the sewage pipeline is reduced, the cleaning difficulty of the bent pipe portion 33 is effectively reduced, and the service performance of the cleaning device is improved.

The wastewater recovery assembly 30 also includes a first power member. The first power member is disposed on the machine body 20 and connected with the sewage storage tank 31, and is used for providing suction force to the sewage pipeline, specifically, the first power member sucks air inside the sewage storage tank 31, so that the end of the sewage pipeline forms negative pressure, and then sewage on the ground is sucked from the sewage port to the sewage storage tank 31. The first power member may employ an air suction motor.

The sewage recovery assembly 30 further comprises a water collection member 35. The water collecting piece 35 is arranged on one side of the machine base 10 facing the ground, a connecting pipe is arranged at the top of the water collecting piece 35, and the bent pipe part 33 is detachably connected with the water collecting piece 35 through the connecting pipe. The water collecting member 35 includes a body connected to a water collecting surface located at a front end of the body in a forward direction (a direction indicated by an X axis in fig. 1) of the housing 10. The sewage port is arranged on the water collecting surface, the sewage port is communicated with the bent pipe part 33 through a connecting pipe, and the water collecting surface is used for enabling sewage to be concentrated on the sewage port. Specifically, the water collection surface is a cambered surface, and the cambered surface opening faces the advancing direction of the machine base 10, and the arrangement is convenient for collecting the sewage on the ground in the radian range of the water collection surface, so that the sewage can be recovered in a concentrated manner.

The effluent recovery assembly 30 also includes a seal 34. Specifically, the sealing member 34 is a sealing gasket, the sealing member 34 is disposed between the sewage storage tank 31 and the straight pipe portion 32, and the sealing member 34 is used for sealing a joint between the sewage storage tank 31 and the straight pipe portion 32, so as to prevent sewage from leaking out from the joint between the two.

The floor cleaning device further comprises a connection assembly comprising a first connection member 51 and a second connection member 52. The first connecting piece 51 is disposed between the straight pipe portion 32 and the bent pipe portion 33, and is used for detachably connecting the straight pipe portion 32 and the bent pipe portion 33, the first connecting piece 51 may be a threaded quick-release structure, specifically, the first connecting piece 51 includes an external thread disposed at an end of the straight pipe portion 32 and an internal thread disposed at an end of the bent pipe portion 33; alternatively, the first connector 51 includes an internal thread provided at an end of the straight pipe portion 32 and an external thread provided at an end of the bent pipe portion 33. The detachable connection of the straight pipe portion 32 and the bent pipe portion 33 is realized by adopting the internal and external screw thread matching, so that the operation of a user is convenient, the user can quickly and without additional tools, for example, the user can screw the bent pipe portion 33 to separate the bent pipe portion from the straight pipe portion 32, and the straight pipe portion 32 and the bent pipe portion 33 are respectively cleaned. The second connecting piece 52 is disposed between the elbow portion 33 and the connecting pipe, and is used for detachably connecting the elbow portion 33 and the connecting pipe, and the second connecting piece 52 may be a snap-in structure.

Referring to fig. 2, the floor cleaning device further includes a cleaning assembly 40. The cleaning assembly 40 is disposed on the base 10, and the cleaning assembly 40 is used for cleaning the ground. In the forward direction of the machine base 10, the cleaning assembly 40 is located at the front end of the water collecting member 35, when the ground cleaning device moves, the cleaning assembly 40 cleans the ground, and then the water collecting member 35 gathers sewage, specifically, the cleaning assembly 40 cooperates with clean water to clean the ground, sewage generated after cleaning can remain on the ground, along with the forward of the ground cleaning device, the water collecting member 35 gathers the sewage left at the front end at the sewage port, and the sewage is convenient to recycle.

In the embodiment disclosed herein, the cleaning assembly 40 is located directly below the machine body 20, and the central axes of the cleaning assembly 40 and the water collecting member 35 in the vertical direction are not coincident, i.e., the cleaning assembly 40 is closer to the machine body 20 relative to the water collecting member 35. Accordingly, the bent pipe portion 33 is connected between the straight pipe portion 32 and the water collecting member 35 in an approximately S-shape, and the bent pipe portion 33 is a bellows tube which can be expanded and contracted and can be easily connected between the straight pipe portion 32 and the water collecting member 35. The cleaning assembly 40 is closer to the machine body 20 relative to the water collecting piece 35, and the arrangement can enable the gravity center of the whole floor cleaning device to be lower, so that the floor cleaning device has good stability, the machine body 20 is guaranteed not to shake and incline in cleaning operation, and the cleaning effect of the floor cleaning device is effectively improved.

The cleaning assembly 40 includes a floor brush and a second power member 41. The ground brush is arranged on one side of the machine base 10 facing the ground, the second power piece 41 is arranged on the machine base 10 and is connected with the ground brush, and the second power piece 41 is used for driving the ground brush to rotate so as to clean the ground. The floor brush member may be a brush, a disk brush, a roll brush, or the like capable of cleaning the floor, and the second power member 41 may be a rotating motor.

The floor cleaning unit further comprises a fresh water supply assembly (not shown). A fresh water supply assembly is provided to the machine body 20 for supplying fresh water to the cleaning assembly 40. The clear water supply assembly comprises a clear water storage box, a clear water pipeline and a third power piece. The clear water storage box is arranged on the machine body 20 and is used for storing clear water; the clean water pipeline is connected between the clean water storage box and the floor brush and used for guiding clean water to the floor brush. The third power piece is arranged in the clean water storage box or the clean water pipeline and is used for controlling the on-off of clean water. The third power element may be a water pump. It is understood that the clean water supply assembly further comprises a control unit, wherein the control unit is electrically connected with the third power piece and is used for controlling the start and stop of the third power piece. Further, the control unit can detect the dirt degree of the ground, and adopts different cleaning modes to control the opening degree of the third power piece, so as to control the clean water flow in the clean water pipeline, and clean the ground to different degrees.

Referring to fig. 3, the floor cleaning device further includes a handle assembly 60. The handle assembly 60 is arranged on the machine body 20, the handle assembly 60 comprises a handheld rod and a supporting rod, the supporting rod is arranged on the machine body 20 and used for supporting and installing the handheld rod, the handheld rod is arranged on the supporting rod and used for being held by a user to operate so as to control the starting and stopping of the machine base 10.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. A floor cleaning apparatus, comprising:

a base configured to be movable relative to the ground, the base being provided with a sewage port;

the machine body is connected with the machine seat and is positioned right above the machine seat; and

The sewage recovery assembly comprises a sewage storage box and a sewage pipeline, wherein the sewage storage box is arranged on the machine body, the sewage pipeline comprises a straight pipe portion and a bent pipe portion, the straight pipe portion extends in the vertical direction, the straight pipe portion is fixed in the machine body and is connected with the sewage storage box, and the bent pipe portion is detachably connected between the straight pipe portion and the machine base and is communicated with the sewage port.

2. The floor cleaning apparatus of claim 1, wherein the waste water recovery assembly further comprises a first power member coupled to the waste water storage tank, the first power member configured to provide suction to the waste water line to draw waste water from the waste water port to the waste water storage tank.

3. The floor cleaning apparatus of claim 1, wherein the sewage recovery assembly further comprises a water collecting member disposed at a side of the housing facing the floor and detachably connected to the elbow, the water collecting member including a body and a water collecting surface connected to the body, the water collecting surface being located at a front end of the body in a forward direction of the housing, the sewage port being disposed at the water collecting surface for concentrating sewage at the sewage port.

4. The floor cleaning apparatus of claim 1, wherein the dirty water recovery assembly further comprises a seal disposed between the dirty water storage tank and the straight tube portion.

5. The floor cleaning apparatus of claim 1, further comprising a cleaning assembly disposed in the housing, the waste water recovery assembly further comprising a water collection member disposed in the housing, the cleaning assembly being closer to the housing than the water collection member, the cleaning assembly being located at a front end of the water collection member in a forward direction of the housing.

6. The floor cleaning apparatus of claim 5, wherein the cleaning assembly comprises a floor brush and a second power member, the floor brush is disposed on a side of the base facing the floor, the second power member is connected to the floor brush, and the second power member is configured to drive the floor brush to rotate so as to clean the floor.

7. The floor cleaning apparatus of claim 5, further comprising a fresh water supply assembly comprising a fresh water storage tank disposed in the body and a fresh water line connected between the fresh water storage tank and the cleaning assembly, the fresh water line for providing fresh water to the cleaning assembly.

8. The floor cleaning apparatus of claim 7, wherein the fresh water supply assembly further comprises a third power member disposed in the fresh water storage tank or the fresh water line, the third power member being configured to control on-off of fresh water.

9. The floor cleaning apparatus of claim 1, further comprising a connection assembly including a first connection member disposed between the straight tube portion and the curved tube portion for detachably connecting the straight tube portion and the curved tube portion, and a second connection member disposed between the curved tube portion and the housing for detachably connecting the curved tube portion and the housing.

10. The floor cleaning apparatus of any one of claims 1-9, further comprising a handle assembly disposed on the machine body, the handle assembly for controlling the start and stop of the stand.