CN112043212B - Floor cleaning equipment - Google Patents
Floor cleaning equipment Download PDFInfo
- Publication number
- CN112043212B CN112043212B CN202011047262.5A CN202011047262A CN112043212B CN 112043212 B CN112043212 B CN 112043212B CN 202011047262 A CN202011047262 A CN 202011047262A CN 112043212 B CN112043212 B CN 112043212B
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- China
- Prior art keywords
- machine body
- tank
- sewage tank
- fluid
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 56
- 239000010865 sewage Substances 0.000 claims abstract description 94
- 239000012530 fluid Substances 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 239000013505 freshwater Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
Abstract
The application relates to floor cleaning equipment, which comprises a machine body assembly and a brush body, wherein the machine body assembly comprises a machine body and a sewage tank, and the machine body is provided with a containing cavity; a sewage tank detachably provided in the accommodating chamber, having a fluid inlet; the brush body is connected to the lower part of the machine body; the machine body assembly comprises a fluid pipeline for communicating the brush body with the sewage tank, the fluid pipeline comprises a pipeline inlet and a pipeline outlet, the pipeline inlet is positioned at the bottom of the machine body, the pipeline outlet is positioned on the side wall surface of the accommodating cavity, and the pipeline outlet corresponds to the fluid inlet in position. The fluid pipeline and the clear water pipeline are arranged on the machine body, so that the diameter of the pipeline can be relatively increased, hair and the like are not easy to attach to the pipe wall, and the capacities of the sewage tank and the clear water tank are increased. The pipeline is arranged on the machine body, and other parts of the cleaning equipment are reasonably arranged, so that the volume of the floor cleaning equipment is not remarkably increased.
Description
Technical Field
The application relates to the technical field of cleaning equipment, in particular to floor cleaning equipment.
Background
Currently, in existing floor cleaning devices, fluid on the floor is directed to the bottom of the tank via a fluid line and then ultimately injected into the bottom of the tank via a line inside the tank. However, such a structure has disadvantages in that the sewage pipe is disposed inside the sewage tank so that the capacity of the sewage tank becomes small, and the diameter of the sewage pipe is relatively small, and hair or the like is easily attached to the inner wall of the pipe.
Disclosure of Invention
In order to solve the above problems in the prior art, the present application provides a floor cleaning apparatus, which includes a body assembly and a brush body, the body assembly including a body and a sewage tank, wherein the body has a receiving chamber; a sewage tank detachably provided in the accommodating chamber, having a fluid inlet; the brush body is connected to the lower part of the machine body; the machine body assembly comprises a fluid pipeline for communicating the brush body with the sewage tank, the fluid pipeline comprises a pipeline inlet and a pipeline outlet, the pipeline inlet is positioned at the bottom of the machine body, the pipeline outlet is positioned on the side wall surface of the accommodating cavity, and the pipeline outlet corresponds to the fluid inlet in position.
Further, the floor cleaning device further comprises a handle, a clean water tank and an induced draft motor, and the fluid pipeline is arranged at the rear side of the sewage tank.
Further, the tail end of the handle is arranged in the machine body and is positioned at the rear side of the center position of the machine body; the sewage tank is detachably arranged on the front surface of the machine body and is close to the bottom end of the machine body; the sewage tank is close to the lower end of the machine body, and the air suction motor is arranged in the machine body and is close to the upper end of the machine body.
Further, the floor cleaning device further comprises a clean water tank and a power supply component, wherein the clean water tank is detachably arranged on the back of the machine body and is close to the top end of the machine body, and a part of area at the lower end of the clean water tank is overlapped with a part of area at the upper end of the sewage tank left and right; the air suction motor is positioned at the top of the sewage tank and is overlapped with a part of the area of the clean water tank left and right; the power supply part is positioned below the clean water tank and is overlapped with a part of the area of the sewage tank.
Further, the machine body component comprises a clean water pipeline which is communicated with the brush body and the clean water tank, and the clean water pipeline and the fluid pipeline are both arranged in the same sleeve.
Further, the fuselage assembly comprises a sleeve cavity for receiving the sleeve.
Further, an extension of the orientation of the conduit outlet is substantially tangential to the inner wall surface of the fluid inlet.
Further, the sewage tank includes: an upper case having a bottom end portion; the lower box body is detachably connected with the upper box body, and the fluid inlet is arranged on the side wall surface of the lower box body; the fluid guiding assembly is positioned in the lower box body, the upper end of the fluid guiding assembly is connected with the bottom end part of the upper box body, the bottommost edge of the fluid guiding assembly is lower than the bottommost edge of the fluid inlet, the fluid guiding assembly comprises an inclined platy body, and the distance between the lower end part of the fluid guiding assembly and the inner side wall of the lower box body is larger than that between the upper end part of the fluid guiding assembly and the inner side wall of the lower box body.
Further, the sewage tank is detachably arranged in the accommodating cavity on the front surface of the machine body and is close to the bottom end of the machine body; the floor cleaning apparatus further comprises: the tail end of the handle is arranged in the machine body, is positioned at the rear side of the center position of the machine body and is close to the back surface of the machine body; the clear water tank is arranged above the sewage tank and is detachably arranged in a clear water tank containing cavity on the front surface of the machine body; the air suction motor is positioned above the clean water tank, and the air inlet end of the air suction motor is communicated with the air outlet end of the sewage tank through an air pipeline.
Further, the sewage tank is detachably arranged on the front surface of the machine body and is close to the bottom end of the machine body; the floor cleaning apparatus further comprises: the tail end of the handle is arranged in the machine body and is positioned at the rear side of the center of the machine body; the clear water tank is detachably arranged on the back of the machine body and is close to the bottom end of the machine body, wherein at least one part of the clear water tank is overlapped with at least one part of the sewage tank front and back; the air suction motor is arranged in the machine body and is positioned above the sewage tank, and at least one part of the air suction motor is overlapped with at least one part of the sewage tank front and back; the power supply assembly is arranged in the machine body and is arranged in front of and behind the air suction motor, at least one part of the power supply assembly is overlapped with at least one part of the air suction motor in front of and behind the air suction motor, the power supply assembly is positioned above the clear water tank, and at least one part of the power supply assembly is overlapped with at least one part of the clear water tank in front of and behind the longitudinal direction.
According to the floor cleaning device provided by the embodiment of the application, the fluid pipeline and the clean water pipeline are arranged on the machine body, so that the diameters of the pipelines can be relatively increased, hair and the like are not easy to attach to the pipe wall, and the capacities of the sewage tank and the clean water tank are increased. And through reasonable layout to other parts of cleaning device, will not increase the volume of floor cleaning device by setting up the pipeline on the fuselage yet significantly.
Drawings
FIG. 1 is a schematic view of a floor cleaning apparatus according to a first embodiment of the application;
FIG. 2 is a cross-sectional view of a floor cleaning device according to a first embodiment of the application;
fig. 3 is a schematic view of the body assembly of the floor cleaning device according to the first embodiment of the application separated from the sewage tank;
fig. 4 is a schematic view of a sewage tank of the floor cleaning device according to the first embodiment of the application;
fig. 5 is a top view of a tank of the floor cleaning device according to the first embodiment of the application;
FIG. 6 is a partial cross-sectional view of a floor cleaning device according to a first embodiment of the application;
fig. 7 is a cross-sectional view of the soil box of the floor cleaning device according to the first embodiment of the present application taken along line A-A of fig. 5;
FIG. 8 is a schematic view of a floor cleaning apparatus according to a second embodiment of the application;
FIG. 9 is a cross-sectional view of a floor cleaning device according to a second embodiment of the application;
fig. 10 is a cross-sectional view of a floor cleaning apparatus according to a third embodiment of the application.
Description of the reference numerals
1 cleaning equipment; 10, a sewage tank; 20 handles; a 30-body; 31 accommodating chambers; 32 supporting plates; 33 fluid lines; 34 line inlet; a 35 pipe outlet; 36 receiving chamber sidewalls; 40 brush body; 50 clear water tank; 60 induced draft motor; 70 power supply parts; 80 connecting rods; 100 upper box bodies; 110 gas outlet; 120 bottom end; 200 lower box body; 210 a fluid inlet; 220 handles; 300 a fluid direction assembly; 310 longitudinal plates; 311 lower end; 320 transverse plates; 400 a filter assembly; 500 float assemblies; 510 a floating member; 520 a support frame; 521 air holes
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings and specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application.
Fig. 1 to 7 are schematic views of a floor cleaning apparatus 1 according to a first embodiment of the present application, as shown in fig. 1 to 7, the cleaning apparatus 1 includes a handle 20, a body assembly and a brush body 40, the handle 20 is connected to the body assembly through a connection rod 80, the body assembly includes a body 30, a sewage tank 10, a clean water tank 50, a suction motor 60 and a power supply part 70, wherein the sewage tank 10 is located near a lower end of the body 30, the sewage tank 10 and the clean water tank 50 are detachably disposed in a sewage receiving chamber and a clean water tank receiving chamber on the body 30, and the suction motor 60 is disposed inside the body 30 and near an upper end of the body 30.
The end of the connection rod 80 is disposed inside the body 30 and is located at the rear side of the central position of the body 30. The clear water tank 50 is detachably disposed at the back of the main body near the top end of the main body 30, and the sewage tank 10 is detachably disposed at the front of the main body 30 near the bottom end of the main body 30. Wherein a partial area of the lower end of the fresh water tank 50 is overlapped with a partial area of the upper end of the sewage tank 10 left and right. The suction motor 60 is positioned at the top of the sewage tank 10 and overlapped with a partial area of the clean water tank 50 in the left-right direction, the power supply part 70 is positioned below the clean water tank and overlapped with a partial area of the sewage tank 10 in the left-right direction, a sleeve chamber is provided between the power supply part 70 and the sewage tank 10, and the fluid line 33 is provided in the sleeve chamber. The design mode enables the position among the clean water tank, the sewage tank, the power supply component and the air suction motor to be more compact, the height of the machine body can be reduced, and meanwhile, the capacity of the clean water tank and the capacity of the sewage tank can be guaranteed.
Further, a fluid line 33 (i.e., a line in which dust-laden gas and sewage are mixed) is provided at the rear side of the sewage tank 10, which includes a line inlet 34 and a line outlet 35. The pipeline inlet is positioned on the bottom end surface of the machine body 30 and positioned at the rear end of the supporting plate 32 of the sewage tank 10, and the pipeline outlet 35 is positioned on the side wall surface 36 of the accommodating cavity 34. The fluid line 33 is not provided in the tank 10, so that the volume of the tank is increased, and the diameter of the tank can be relatively large, which is not likely to cause clogging.
A clear water pipe (not shown) is connected between the clear water tank 50 and the brush body 40, and the clear water tank 50 sprays liquid to the surface of the rolling brush in the brush body 40 through the clear water pipe and a water spraying assembly (not shown), wherein the clear water pipe and the fluid pipe 33 are both arranged in the same sleeve (not shown), so that the installation and the maintenance are convenient. The sleeve has opposite ends connected to the brush body 40 and the body 30, respectively. The casing pipe comprises a clear water pipeline and a fluid pipeline, and is arranged in a casing pipe cavity of the machine body, the casing pipe cavity can accommodate the casing pipe and protect the casing pipe from being damaged due to displacement caused by vibration and the like.
The sewage tank 10 is detachably disposed in the accommodating chamber 34, and an upper fluid outlet of the sewage tank 10 corresponds to an air inlet end of the air suction motor. A fluid inlet 210 communicating with the pipe outlet 35 is provided on the back surface of the sewage tank, and fluid led out through the pipe outlet 35 enters the inside of the sewage tank through the fluid inlet 210. Preferably, the pipe outlet 35 corresponds to the position of the fluid inlet 210, and the extension line of the direction of the pipe outlet 35 is approximately tangential to the inner wall surface of the fluid inlet 210, so that the cyclone separation effect of the entering gas can be generated.
The sewage tank 10 includes an upper tank 100, a lower tank 200, and a fluid guide assembly 300, and the upper tank 100 and the lower tank 200 may be separated in an up-down direction. A fluid inlet 210 is formed in a sidewall surface of the lower case 200. The sewage tank 10 may further include a filter assembly 400 and a floating assembly 500, the filter assembly 400 being disposed in the upper tank 100, and a gas discharge port 110 being further provided on a top end surface of the upper tank 100, the filter assembly 400 being disposed upstream of the gas discharge port 110, and being capable of filtering and discharging gas of the floor cleaning device. A floating assembly 500 is provided in the lower case 200, and the floating assembly 500 includes a floating member 510 and a supporting frame 520. One end of the support frame 520 is connected to the bottom end 120 of the upper case 100, the other end of the support frame 520 extends to the inside of the lower case 200, the inside of the support frame 520 forms an upper chamber, and the floating member 510 is located inside the upper chamber. An air hole 521 is formed at an outer wall surface of the support frame 520, wherein the air hole 521 is located at an area of the support frame 520 other than the rear surface.
When a cleaning operation is performed, for example, floor sewage is sucked up using the brush body 40 of the floor cleaning device 1, the sewage passes from the floor through the pipe line into the fluid inlet 210 of the sewage tank 10, and the fluid contacts the fluid guide assembly 300 at a front position thereof, and the fluid guide assembly 300 blocks the fluid from being formed so that the fluid is rapidly guided to a bottom position of the lower tank 200. The gas enters the upper case 100 through the gas holes 521 of the support frame 520, passes through the filter assembly 400, and is discharged through the gas outlet 110. The floating part 510 can float up and down in the supporting frame 520, when the water level reaches a certain degree, the floating part 510 floats up to seal the air inlet of the induced draft motor, so that the damage to the motor caused by the fluid entering the motor cavity is avoided. The sewage tank in other embodiments of the present application may further include a liquid detecting member for detecting liquid in the sewage tank. The detecting portion may employ a liquid level detecting sensor disposed inside or outside the sewage tank, or a weight sensor disposed on the pallet of the sewage tank for detecting the entire weight of the sewage tank. When the liquid detection part selects a liquid level detection sensor, if the liquid level detection sensor detects that the liquid surface height in the sewage tank reaches the maximum liquid level, a liquid level signal is generated and then sent to a controller of the cleaning equipment, and the controller controls the air suction motor to stop working. When the liquid detection part selects the weight detection sensor, if the weight detection sensor detects that the current weight of the sewage tank reaches the maximum weight, the weight detection sensor generates a weight signal and then sends the weight signal to a controller of the cleaning equipment, and the controller controls the air suction motor to stop working.
In particular, the fluid direction assembly 300 includes a longitudinal plate 310 and at least one transverse plate 320. The longitudinal plates 310 and the transverse plates 320 are connected to each other, and the width of the longitudinal plates 310 is not less than the width of the fluid inlet 210, thereby better guiding the fluid. The longitudinal plate 310 is located between the inner sidewall of the lower case 200 and the floating assembly 500, and it can be said that the longitudinal plate 310 is disposed between the fluid inlet 210 of the lower case 200 and the support frame 520. The upper end of the longitudinal plate 310 is connected to the bottom end 120 of the upper case 100, and the side of the lower end of the longitudinal plate 310 opposite to the fluid inlet 210 is connected to the lateral plate 320. Preferably, the longitudinal plate 310 is an inclined plate-shaped member, that is, the lower portion of the longitudinal plate 310 is spaced more apart from the inner sidewall of the lower case 200 than the upper portion of the longitudinal plate 310 is spaced apart from the inner sidewall of the lower case 200. So that the fluid is guided while not causing resistance to the fluid entering the lower case 200, that is, the lower portion of the longitudinal plate 310 is farther from the inner sidewall of the lower case 200, which is advantageous for guiding the fluid to enter the bottom of the lower case 200 quickly and does not significantly increase the volume of the cleaning apparatus.
Further, the wall surface of the side of the longitudinal plate 310 facing the fluid inlet 210 has a smooth structure, and dirt in the fluid is prevented from adhering to the wall surface. The lower end 311 of the longitudinal plate 310 extends down to the bottom of the lower housing 200 and beyond the connection of the floating member to the support frame to avoid contact of the fluid with the floating assembly 500 during falling into the bottom of the lower housing.
The lateral plate 320 of the fluid guide assembly 300 has one end connected to the side of the longitudinal plate 310 facing the floating assembly and the other end connected to the outer wall surface of the support frame 520, which can improve the strength of the longitudinal plate 310 when it is in contact with fluid.
Preferably, a handle 220 may be further provided on the outer sidewall of the lower tank 200 to facilitate removal of the sewage tank from the floor cleaning apparatus.
According to the embodiment of the application, the fluid inlet is positioned on the side wall of the sewage tank and corresponds to the fluid guiding component, when the fluid is in contact with the fluid guiding component, the fluid can form a barrier, so that the fluid is quickly guided to the bottom position of the lower tank body; the fluid guide plate is an inclined plate body, and the distance between the lower end part of the fluid guide plate and the side wall of the lower box body is larger than that between the upper end part of the fluid guide plate and the side wall of the lower box body; the wall surface of the fluid guide plate facing the side of the fluid inlet is of a smooth structure, so that dirt in the fluid is prevented from adhering to the wall surface.
Fig. 8 and 9 are sectional views of the floor cleaning device 1 according to the second embodiment of the present application, and as shown in fig. 8 and 9, the cleaning device 1 includes a handle 20, a body assembly and a brush body 40, the body assembly including a body 30, a sewage tank 10, a fresh water tank 50, a suction motor 60 and a power supply part 70, wherein the end of the handle 20 is disposed inside the body 30, is located at the rear side of the center of the body 30, and is close to the rear of the body. The clean water tank 50 and the sewage tank 10 are arranged up and down and are all arranged on the front surface of the machine body 30, and the clean water tank 50 and the sewage tank 10 are all arranged in a sewage tank accommodating cavity and a clean water tank accommodating cavity on the machine body 30 in a separable manner. The suction motor 60 is located above the clean water tank 50, and its air inlet end is connected to the air outlet end of the sewage tank 10 through an air pipeline. The suction motor 60, the clean water tank 50 and the sewage tank 10 are arranged from top to bottom. A cannula chamber is provided between the power supply part 70 and the sewage tank 10, and a fluid line 33 is provided in the cannula chamber. The design mode can reduce the volume of the machine body and ensure the capacity of the clean water tank and the sewage tank.
Fig. 10 is a sectional view of the floor cleaning apparatus 1 according to the third embodiment of the present application, and as shown in fig. 10, the cleaning apparatus 1 includes a handle 20, a body assembly and a brush body 40, the body assembly including a body 30, a sewage tank 10, a fresh water tank 50, a suction motor 60 and a power supply part 70, wherein the end of the handle 20 is disposed inside the body 30 and is located at the rear side of the center of the body 30. The clean water tank 50 and the sewage tank 10 are detachably disposed on the back and front sides of the main body 30, and the clean water tank 50 and the sewage tank 10 are near the bottom end of the main body 30, wherein at least a portion of the clean water tank 50 and at least a portion of the sewage tank 10 overlap back and forth. The power supply assembly 70 and the air suction motor 60 are disposed inside the machine body 30, and are disposed back and forth, at least a portion of the power supply assembly 70 and at least a portion of the air suction motor 60 overlap back and forth. The power supply assembly 70 is located above the clean water tank 50 and the suction motor 60 is located above the sewage tank 10. In the longitudinal direction (in the up-down direction of the floor cleaning appliance), at least a portion of the power supply assembly 70 overlaps back and forth with at least a portion of the fresh water tank 50, and at least a portion of the suction motor 60 overlaps back and forth with at least a portion of the sewage tank 10. The design mode enables the clear water tank and the sewage tank with large weight to be located below the machine body, and can avoid the cleaning equipment from inclining in the process of storage and use. A cannula chamber is provided between the clean water tank 50 and the sewage tank 10, and a fluid line 33 is provided in the cannula chamber. The design mode can reduce the volume of the machine body and ensure the capacity of the clean water tank and the sewage tank.
According to the embodiment of the application, the fluid pipeline and the clear water pipeline are arranged on the machine body, so that the diameters of the pipelines can be relatively increased, hair and the like are not easy to attach to the pipe wall, and the capacities of the sewage tank and the clear water tank are increased. And through reasonable layout to other parts of cleaning device, will not increase the volume of floor cleaning device by setting up the pipeline on the fuselage yet significantly.
Although a preferred embodiment of this application has been described, various modifications and variations can be made to the embodiment of this application by those skilled in the art without departing from the spirit and scope of the embodiment of this application. Thus, such modifications and variations are intended to be included within the scope of the present application.
Claims (10)
1. A floor cleaning apparatus comprising a body assembly and a brush body, the body assembly comprising a body and a tank, wherein,
a body having a receiving cavity;
a sewage tank detachably provided in the accommodating chamber, having a fluid inlet;
the brush body is connected to the lower part of the machine body;
the machine body assembly comprises a fluid pipeline for communicating the brush body with the sewage tank, wherein the fluid pipeline comprises a pipeline inlet and a pipeline outlet, the pipeline inlet is positioned at the bottom of the machine body, the pipeline outlet is positioned on the side wall surface of the accommodating cavity, and the pipeline outlet corresponds to the position of the fluid inlet;
the sewage tank includes:
an upper case having a bottom end portion;
the lower box body is detachably connected with the upper box body, and a fluid inlet is formed in the side wall surface of the lower box body;
the fluid guide assembly is positioned in the lower box body, the upper end of the fluid guide assembly is connected with the bottom end part of the upper box body, and the lowest edge of the fluid guide assembly is lower than the lowest edge of the fluid inlet;
the floating assembly comprises a floating component and a supporting frame, one end of the supporting frame is connected with the bottom end part of the upper box body, and the other end of the supporting frame extends to the inside of the lower box body; an upper cavity is formed in the support frame, air holes are formed in the outer wall surface of the support frame, and air entering the sewage tank enters the upper tank body through the air holes; the floating component is positioned in the upper chamber and can float up and down in the upper chamber;
wherein the fluid direction assembly comprises a longitudinal plate and at least one transverse plate, the longitudinal plate and the transverse plate being interconnected; the upper end of the longitudinal plate is connected with the bottom end part of the lower box body, and one side of the lower end of the longitudinal plate, which is opposite to the fluid inlet, is connected with the transverse plate; one end of the transverse plate is connected with one side of the longitudinal plate facing the floating assembly, and the other end of the transverse plate is connected with the outer wall surface of the supporting frame;
the width of the longitudinal plate is not smaller than that of the fluid inlet, and the longitudinal plate is positioned between the fluid inlet and the supporting frame; the longitudinal plate is an inclined plate-shaped part, and the lower part of the longitudinal plate is farther from the inner side wall of the lower box body; the lower end of the longitudinal plate extends downward to the bottom of the box beyond the connection of the floating member and the support frame and near the bottom end of the floating member.
2. The floor cleaning apparatus of claim 1, further comprising a handle, a clean water tank, and a suction motor, wherein the fluid line is disposed on a rear side of the sump tank.
3. The floor cleaning apparatus of claim 2, wherein the distal end of the handle is disposed inside the body and is located rearward of the central location of the body; the sewage tank is detachably arranged on the front surface of the machine body and is close to the bottom end of the machine body; the sewage tank is close to the lower end of the machine body, and the air suction motor is arranged in the machine body and is close to the upper end of the machine body.
4. A floor cleaning apparatus according to claim 3 further comprising a clean water tank and a power supply unit, the clean water tank being detachably disposed on the back of the main body and near the top end of the main body, wherein a partial area of the lower end of the clean water tank overlaps with a partial area of the upper end of the sewage tank in a left-right direction; the air suction motor is positioned at the top of the sewage tank and is overlapped with a part of the area of the clean water tank left and right; the power supply part is positioned below the clean water tank and is overlapped with a part of the area of the sewage tank.
5. The floor cleaning apparatus of claim 4, wherein the body assembly includes a clear water line communicating the brush with the clear water tank, the clear water line and the fluid line being disposed within the same sleeve.
6. The floor cleaning apparatus of claim 5, wherein the body assembly includes a cannula cavity for receiving the cannula.
7. The floor cleaning apparatus of claim 1, wherein an extension of the orientation of the conduit outlet is substantially tangential to the inner wall surface of the fluid inlet.
8. The floor cleaning apparatus of claim 1, wherein a lower end of the longitudinal plate is spaced from the lower housing interior sidewall a greater distance than an upper end is spaced from the lower housing interior sidewall.
9. The floor cleaning apparatus of claim 1, wherein the sewage tank is detachably disposed in a front receiving chamber on the main body, near a bottom end of the main body; the floor cleaning apparatus further comprises:
the tail end of the handle is arranged in the machine body, is positioned at the rear side of the center position of the machine body and is close to the back surface of the machine body;
the clear water tank is arranged above the sewage tank and is detachably arranged in a clear water tank containing cavity on the front surface of the machine body;
the air suction motor is positioned above the clean water tank, and the air inlet end of the air suction motor is communicated with the air outlet end of the sewage tank through an air pipeline.
10. The floor cleaning apparatus of claim 1, wherein the tank is detachably disposed on the front face of the main body, near the bottom end of the main body; the floor cleaning apparatus further comprises:
the tail end of the handle is arranged in the machine body and is positioned at the rear side of the center of the machine body;
the clear water tank is detachably arranged on the back of the machine body and is close to the bottom end of the machine body, wherein at least one part of the clear water tank is overlapped with at least one part of the sewage tank front and back;
the air suction motor is arranged in the machine body and is positioned above the sewage tank, and at least one part of the air suction motor is overlapped with at least one part of the sewage tank front and back;
the power supply assembly is arranged in the machine body and is arranged in front of and behind the air suction motor, at least one part of the power supply assembly is overlapped with at least one part of the air suction motor in front of and behind the air suction motor, the power supply assembly is positioned above the clear water tank, and at least one part of the power supply assembly is overlapped with at least one part of the clear water tank in front of and behind the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047262.5A CN112043212B (en) | 2020-09-29 | 2020-09-29 | Floor cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047262.5A CN112043212B (en) | 2020-09-29 | 2020-09-29 | Floor cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112043212A CN112043212A (en) | 2020-12-08 |
| CN112043212B true CN112043212B (en) | 2023-12-05 |
Family
ID=73605354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047262.5A Active CN112043212B (en) | 2020-09-29 | 2020-09-29 | Floor cleaning equipment |
Country Status (1)
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| CN114762576A (en) * | 2021-01-11 | 2022-07-19 | 科沃斯机器人股份有限公司 | Cleaning equipment and dust and water filtering unit thereof |
| CN113796801A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Ground cleaning machine |
| CN113796795A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Floor washing equipment |
| CN113796797A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Ground cleaning device |
| CN113796794A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Floor washing device |
| WO2024021615A1 (en) * | 2022-07-28 | 2024-02-01 | 北京石头世纪科技股份有限公司 | Cleaning device and cleaning system |
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Address after: 100101 7th floor, block C, Heqiao building, a8 Guanghua Road, Chaoyang District, Beijing Applicant after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 7th floor, block C, Heqiao building, a8 Guanghua Road, Chaoyang District, Beijing Applicant before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
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