CN217524975U - Easy dismounting's surface cleaner - Google Patents
Easy dismounting's surface cleaner Download PDFInfo
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- CN217524975U CN217524975U CN202123434506.8U CN202123434506U CN217524975U CN 217524975 U CN217524975 U CN 217524975U CN 202123434506 U CN202123434506 U CN 202123434506U CN 217524975 U CN217524975 U CN 217524975U
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Abstract
The utility model provides a surface cleaning machine with convenient assembly and disassembly, which comprises a machine body and a surface cleaning head which is rotatably connected with the machine body; the machine body comprises a sewage collection tank and a sewage suction device; the sewage collection tank comprises a tank body with an opening at the top and a tank cover assembly, the tank cover assembly comprises an upper end part and an air outlet channel butted with the sewage suction device, and a first elastic sealing element is arranged on the air outlet channel; a sewage inlet pipe is arranged in the box body, and a second elastic sealing element is arranged at the joint of the sewage inlet pipe and the machine body; in the direction of dirty case of collection to the fuselage installation, the upper end has the first inclined plane that is the tilt up setting from inside to outside, the diapire of box has the second inclined plane that is the downward sloping setting from inside to outside, contained angle between first inclined plane and the horizontal plane and the contained angle between second inclined plane and the horizontal plane are unequal to make first inclined plane and second inclined plane constitute the trapezoidal mounting structure of waist not waiting of dirty case, waist trapezoidal mounting structure convenience of customers quick assembly disassembly dirty case that does not wait, promote user's use and experience.
Description
Technical Field
The utility model belongs to the technical field of cleaning device, a easy dismounting's surface cleaning machine is specifically provided.
Background
A surface cleaning machine is a device for cleaning a floor surface and comprises a cleaning assembly and a main unit pivotally connected to the cleaning assembly. The cleaning assembly comprises a cleaning roller and a driving motor for driving the cleaning roller to rotate, so that a user can drive the cleaning roller to clean the surface to be cleaned by holding the main machine.
The surface cleaning machine is provided with dirty case and soil pick-up device of collection usually on the host computer, and dirty case of collection passes through the breather pipe to be connected with the soil pick-up device, and simultaneously, the dirty case of collection can also be connected with clean subassembly through advancing dirty pipe to make the soil pick-up device can store in the dirty case of collection through advancing dirty pipe suction with treating the filth on clean surface or the cleaning roller, convenience of customers pulls down the dirty case clearance filth of collection.
And the dirty case of collection of current surface cleaner sets up to the barreled structure usually, when the user will collect dirty case installation and get into the host computer, need with the dirty case of collection with the mounting groove on the host computer after aiming at, along the horizontal direction with the dirty case lock of collection get into to the host computer inside, whole installation procedure is comparatively loaded down with trivial details, inconvenient. Moreover, the dirty collection box of the existing surface cleaning machine is not tightly and thoroughly connected after being dismounted for many times, so that liquid leakage or air leakage occurs, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, namely to solve the problems that the existing dirt collecting box and the surface cleaning machine are inconvenient to disassemble and assemble and are not tight in sealing, the utility model provides a surface cleaning machine which is convenient to disassemble and assemble, which comprises a machine body and a surface cleaning head which is rotatably connected with the machine body, wherein the surface cleaning head comprises a cleaning component which is arranged towards the surface to be cleaned; the machine body comprises a liquid supply tank, a sewage collection tank and a sewage suction device, wherein the liquid supply tank supplies cleaning liquid in the liquid supply tank to the cleaning assembly; a dirt suction channel is arranged between the dirt collection box and the surface cleaning head so as to suck dirt liquid on the cleaning assembly;
the sewage collecting box comprises a box body with an opening at the top and a box cover assembly detachably arranged on the opening, the box cover assembly comprises an upper end part matched with the machine body and an air outlet channel butted with the sewage suction device, and a first elastic sealing element is sleeved on the air outlet channel;
a sewage inlet pipe is arranged in the box body, penetrates through the bottom wall of the box body and extends upwards, and a second elastic sealing element is arranged at the joint of the sewage inlet pipe and the machine body;
dirty case of collection to in the direction of fuselage installation, the upper end has the first inclined plane that is the tilt up setting from inside to outside, the diapire of box has the second inclined plane that is the downward sloping setting from inside to outside, contained angle between first inclined plane and the horizontal plane with contained angle between second inclined plane and the horizontal plane varies in size, so that first inclined plane with the second inclined plane has constituted dirty case of collection's waist trapezoidal mounting structure that varies.
Preferably, a support piece is arranged outside the bottom of the sewage collecting tank, a horizontal support surface is formed at the bottom of the support piece, and the horizontal support surface is used for supporting the sewage collecting tank to be horizontally placed.
Preferably, the opening of the box body is horizontally arranged, a horizontal spigot matched with the opening is arranged at the lower end part of the box cover assembly, and a third elastic sealing element is sleeved on the horizontal spigot;
when the box cover assembly and the opening are in a matched installation state, the opening and the horizontal spigot clamp the third elastic sealing element together.
Preferably, the sewage inlet pipe and the box body are integrally formed, and the sewage inlet pipe is enclosed by the pipe wall of the sewage inlet pipe and part of the inner side wall of the box body.
Preferably, the angle between the first inclined surface and the horizontal plane is less than 30 °.
Preferably, the angle between the second inclined surface and the horizontal plane is greater than 30 °.
Preferably, a filter is embedded in the inner side surface of the air outlet channel.
Preferably, in the horizontal direction, the dirt inlet pipe and the air outlet channel are arranged in a staggered mode.
Preferably, the dirt collecting box is further provided with a separation plate, and the dirt inlet pipe and the air outlet channel are respectively arranged on the left side and the right side of the separation plate.
Preferably, the box cover assembly further comprises a floating body assembly coaxially arranged with the air outlet channel, and the floating body assembly can float up and down along with the liquid level in the dirt collection box to block or open the air outlet channel.
As can be understood by those skilled in the art, the surface cleaning machine with convenient assembly and disassembly of the utility model has at least the following beneficial effects:
1. through setting up the dirt collection box into including open-top's box and detachably install the case lid subassembly on the opening to kill that at the case lid subassembly and be provided with the upper end of installing with the fuselage cooperation and with the air-out passageway of dirt absorbing device butt joint, so that the dirt absorbing device can pass through the air-out passageway and suck the gas in the dirt collection box, in order to form negative pressure environment in the dirt collection box, conveniently suction filth. And through being provided with first elastic sealing member on the air-out passageway for the air-out passageway can be sealed to the dirty case that the installation target in place, avoids appearing leaking out the phenomenon after long-time the use.
Through being provided with second elastic sealing element at the junction of advancing dirty pipe and fuselage for the dirty case of collection that the installation targets in place can seal the junction of advancing dirty pipe and fuselage, when avoiding sewage to enter into to the dirty incasement of collection through advancing dirty pipe, takes place the phenomenon that sewage spills from the junction of advancing dirty pipe and fuselage.
Be provided with the first inclined plane that is ascending slope from inside to outside through the upper end at case lid subassembly, and be provided with the second inclined plane that is the downward sloping from inside to outside at the diapire of box, make first inclined plane and second inclined plane can constitute the trapezoidal mounting structure of waist not waiting of the dirty case of collection, when the user needs to install the dirty case of collection on the fuselage, guide face can be regarded as to first inclined plane and second inclined plane, the effect that has installation guide and installation direction automatic correction, make the user need not to aim at just can install the dirty case of collection on the fuselage fast, save the dismouting time of the dirty case of collection, user's use experience has been promoted.
And through the angle that presss from both sides between first inclined plane and the horizontal plane set up the form unequal with the angle that presss from both sides between second inclined plane and the horizontal plane for the user is when using first inclined plane/second inclined plane as the installation reference surface to assemble, and the second inclined plane/the first inclined plane that is different with first inclined plane/second inclined plane angle can give away great installation space, convenience of customers adjustment installation angle. And, when dirty case of collection assembles on the fuselage through not isosceles trapezoid mounting structure, the contact surface between dirty case of collection is great relatively to make the fuselage can play better bearing limiting displacement to dirty case of collection, avoid surface cleaner to appear the phenomenon that dirty case of collection drops in the course of the work.
2. Through be equipped with support piece outside the bottom of collection dirt case to be formed with horizontal holding surface in support piece's bottom, so that the user can place collection dirt case in the horizontal plane through support piece and do not take place to empty when dismantling collection dirt case from the fuselage, convenience of customers clears up or deposits collection dirt case alone.
3. Through setting up the opening level of box to be provided with the horizontal tang with opening matched with at the lower tip of case lid subassembly, so that the user can follow vertical direction and install the case lid subassembly in the opening part of box, make the installation succinctly quick, make things convenient for the quick assembly disassembly of case lid subassembly.
The third elastic sealing element is sleeved at the horizontal seam allowance of the box body, so that when the box cover assembly and the opening are in a matched installation state, the opening and the horizontal seam allowance of the box cover assembly can clamp the third elastic sealing element together; therefore, the third sealing element can seal a gap between the opening of the box body and the box cover assembly, and the phenomenon that sewage in the box body is spilled is avoided.
4. Through with the angle setting that presss from both sides between first inclined plane and the horizontal plane to with the second inclined plane and the horizontal plane between the unequal form of angle of pressing from both sides for the user when assembling as the installation reference surface with first inclined plane/second inclined plane, can let out great installation space with the second inclined plane/the first inclined plane of first inclined plane/the second inclined plane difference of angle, convenience of customers adjustment installation angle.
Drawings
Some embodiments of the invention are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of the surface cleaning machine of the present invention;
FIG. 2 is a cross-sectional view of a dirt collection box of the surface cleaning machine of the present invention;
FIG. 3 is a cross-sectional view of the cover assembly of the surface cleaning machine of the present invention;
FIG. 4 is a cross-sectional view of the housing of the surface cleaning machine of the present invention;
FIG. 5 is a schematic view of an embodiment of a solid-liquid separation plate in a sewage collection tank according to the present invention;
fig. 6 is a schematic view of another embodiment of the solid-liquid separation plate in the sewage collection tank of the present invention.
List of reference numbers:
1-a fuselage; 11-a liquid supply tank; 12-a sewage collection tank; 121-a box body; 1211-a sewage inlet pipe; 1212-a second resilient seal; 1213-second inclined plane; 1214-a support; 1215-a horizontal support surface; 1216-opening 1217-solid-liquid separation plate; 122-a cover assembly; 1221-upper end portion; 1222-an air outlet channel; 1223-a first resilient seal; 1224-first inclined plane; 1225-horizontal seam allowance; 1226-a third resilient seal; 1227-filter element; 1228-a separator; 1229-a float assembly; 13-a dirt suction device; 14-a dirt suction channel; 2-a surface cleaning head; 21-cleaning the assembly.
Detailed Description
It is to be understood by those skilled in the art that the embodiments described below are only some of the embodiments of the present invention, which are intended to explain the technical principles of the present invention and not to limit the scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person skilled in the art without any inventive work should still fall within the scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The surface cleaning machine of the present invention is explained below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, the surface cleaning device includes a main body 1 and a surface cleaning head 2 rotatably connected to the main body 1, the surface cleaning head 2 includes a cleaning assembly 21 disposed toward a surface to be cleaned, and a user can control movement of the surface cleaning head 2 by holding the main body 1 so that the cleaning assembly 21 can wipe the surface to be cleaned. The body 1 comprises a liquid supply tank 11, a dirt collection tank 12 and a dirt suction device 13, cleaning liquid is stored in the liquid supply tank 11, so that the liquid supply tank 11 can supply the cleaning liquid in the liquid supply tank to the cleaning assembly 21 or the surface to be cleaned, and the cleaning effect of the cleaning assembly 21 on the surface to be cleaned is improved. A dirt suction channel 14 is arranged between the dirt collection box 12 and the surface cleaning head 2, the dirt suction device 13 can provide suction force for the dirt collection box 12 to enable the dirt collection box 12 to suck dirt liquid on the cleaning assembly 21 or the surface to be cleaned through the dirt suction channel 14,
as shown in fig. 2 and 3, the dirt collection box 12 includes a box 121 having an opening 1216 at the top, and a box cover assembly 122 detachably mounted on the opening 1216, the box cover assembly 122 includes an upper end 1221 fittingly mounted to the body 1, and an air outlet passage 1222 abutting against the dirt suction device 13, and the air outlet passage 1222 is sleeved with a first elastic sealing member 1223. A sewage inlet pipe 1211 is arranged in the box body 121, the sewage inlet pipe 1211 penetrates through the bottom wall of the box body 121 and extends upwards, and a second elastic sealing element 1212 is arranged at the joint of the sewage inlet pipe 1211 and the machine body 1;
as will be understood by those skilled in the art, the dirt collection box 12 is provided to include a box body 121 having an opening 1216 at the top and a box cover assembly 122 detachably mounted on the opening 1216, and an upper end 1221 fitted to the body 1 and an air outlet passage 1222 docked with the dirt suction device 13 are provided on the box cover assembly 122, so that the dirt suction device 13 can suck air in the dirt collection box 12 through the air outlet passage 1222 to form a negative pressure environment in the dirt collection box 12, thereby facilitating dirt suction. And through being provided with first elastic sealing element 1223 on air-out passageway 1222 for dirty case 12 that the installation targets in place can seal air-out passageway 1222, avoids the phenomenon that appears leaking out after long-time the use.
The second elastic sealing member 1212 is provided at the joint between the dirt intake pipe 1211 and the body 1, so that the dirt collection tank 12 installed in place can seal the joint between the dirt intake pipe 1211 and the body 1, thereby preventing the leakage of the dirt from the joint between the dirt intake pipe 1211 and the body 1 when the dirt enters the dirt collection tank 12 through the dirt intake pipe 1211.
As shown in fig. 3 and 4, in the direction in which the dirt collection tank 12 is attached to the body 1, the upper end 1221 has a first inclined surface 1224 inclined upward from the inside to the outside, the bottom wall of the tank 121 has a second inclined surface 1213 inclined downward from the inside to the outside, and the angle between the first inclined surface 1224 and the horizontal plane is different from the angle between the second inclined surface 1213 and the horizontal plane, so that the first inclined surface 1224 and the second inclined surface 1213 form an unequal waist trapezoidal attachment structure of the dirt collection tank 12.
As can be understood by those skilled in the art, by providing the first inclined surface 1224 inclined upward from inside to outside at the upper end 1221 of the box cover assembly 122 and providing the second inclined surface 1213 inclined downward from inside to outside at the bottom wall of the box 121, the first inclined surface 1224 and the second inclined surface 1213 can constitute an unequal waist trapezoidal installation structure of the dirt collection box 12, and when a user needs to install the dirt collection box 12 on the body 1, the first inclined surface 1224 and the second inclined surface 1213 can be used as guide surfaces, which has the functions of installation guide and automatic correction of installation direction, so that the user can quickly install the dirt collection box 12 on the body 1 without alignment, thereby saving the time for installing and removing the dirt collection box 12 and improving the user experience.
By setting the angle between the first inclined plane 1224 and the horizontal plane to be different from the angle between the second inclined plane 1213 and the horizontal plane, the second inclined plane 1213 having a different angle from the first inclined plane 1224 can provide a larger installation space when the user uses the first inclined plane 1224 as an installation reference plane for assembly, thereby facilitating the user to adjust the installation angle. Moreover, when the dirt collecting box 12 is assembled on the machine body 1 through a non-isosceles trapezoid mounting structure, the contact surface between the dirt collecting box 12 and the machine body 1 is relatively large, so that the machine body 1 can play a good supporting and limiting role for the dirt collecting box 12, and the phenomenon that the dirt collecting box 12 falls off in the working process of the surface cleaning machine is avoided.
As a preferred implementation of the present invention, the included angle between the first inclined plane 1224 and the horizontal plane is set to 25 °; the included angle between the second inclined surface 1213 and the horizontal plane is set to 35 °, so that the first inclined surface 1224 and the second inclined surface 1213 can prevent the volume of the box 121 from being reduced due to the excessively large inclination angles of the first inclined surface 1224 and the second inclined surface 1213 on the premise that the first inclined surface 1224 and the second inclined surface 1213 can play a guiding and installing role.
It should be noted that, the angle between the first inclined plane 1224 and the horizontal plane is set to 25 °, and the angle between the second inclined plane 1213 and the horizontal plane is set to 35 ° only as a preferred implementation manner, but the present invention does not specifically limit the inclination angles of the first inclined plane 1224 and the second inclined plane 1213, wherein the angle between one of the first inclined plane 1224 and the second inclined plane 1213 and the horizontal plane may be any angle smaller than 30 degrees; while the angle between the other of the first and second inclined surfaces 1224, 1213 and the horizontal plane may be any angle greater than 30 degrees.
As shown in fig. 2 and 4, as a preferred implementation manner of the present invention, a support member 1214 is provided outside the bottom of the dirt collection box 12, a horizontal support surface 1215 is formed on the bottom of the support member 1214, and the horizontal support surface 1215 supports the dirt collection box 12 to be horizontally placed.
It can be understood by those skilled in the art that by providing the support 1214 outside the bottom of the soil-collecting box 12 and forming the horizontal support surface 1215 on the bottom of the support 1214, the user can place the soil-collecting box 12 on a horizontal surface without dumping through the support 1214 when the user detaches the soil-collecting box 12 from the body 1, thereby facilitating the user to clean or separately store the soil-collecting box 12.
It should be noted that, the present invention is not limited to the setting mode of the supporting member 1214, and any of the following embodiments may be adopted:
in a preferred implementation, the support 1214 is formed integrally with the dirt collection tank 12, wherein the support 1214 includes a support rod extending along the axial direction of the dirt collection tank 12 and a semi-annular horizontal support surface 1215 disposed at the bottom of the support rod, and the semi-annular horizontal support surface 1215 can be mounted to avoid the main structure of the fuselage 1.
As another preferred implementation, the support 1214 and the dirt collection box 12 are provided as a separate structure, and after the user removes the dirt collection box 12 from the body 1, the dirt collection box 12 can be temporarily placed on the support 1214 to facilitate the vertical placement of the dirt collection box 12.
As shown in fig. 3 and 4, as a preferred implementation of the present invention, the opening 1216 of the box body 121 is horizontally disposed, the lower end portion of the box cover assembly 122 is provided with a horizontal seam allowance 1225 matched with the opening 1216, and the horizontal seam allowance 1225 is sleeved with a third elastic sealing element 1226; the opening 1216 cooperates with the horizontal spigot 1225 to capture the third resilient seal 1226 when the lid assembly 122 is in mated mounting with the opening 1216.
It can be understood by those skilled in the art that the opening 1216 of the box 121 is horizontally disposed, and the horizontal seam allowance 1225 matched with the opening 1216 is disposed at the lower end portion of the box cover assembly 122, so that a user can install the box cover assembly 122 at the opening 1216 of the box 121 in a vertical direction, so that the installation process is simple and quick, and the quick assembly and disassembly of the box cover assembly 122 are facilitated.
The third elastic sealing element 1226 is sleeved at the horizontal seam allowance 1225 of the box body 121, so that when the box cover assembly 122 and the opening 1216 are in a matched installation state, the opening 1216 and the horizontal seam allowance 1225 of the box cover assembly 122 can jointly clamp the third elastic sealing element 1226; therefore, the third sealing member can seal the gap between the opening 1216 of the box body 121 and the box cover assembly 122, and prevent the sewage in the box body 121 from spilling out.
It should be noted that the first elastic sealing element 1223, the second elastic sealing element 1212 and the third elastic sealing element 1226 of the present invention may adopt any feasible embodiments, such as rubber sealing rings or silicone sealing rings.
As shown in fig. 2 and 4, as a preferred implementation manner of the present invention, the dirt intake pipe 1211 is formed integrally with the box 121, and the specific arrangement manner of the dirt intake pipe 1211 can be selected from any feasible implementation manners, such as: the sewage inlet pipe 1211 is surrounded by the pipe wall of the sewage inlet pipe 1211 and the inner side wall of part of the box body 121, so that the manufacturing cost of the sewage inlet pipe 1211 can be reduced on the premise of ensuring that the sewage inlet effect of the sewage inlet pipe 1211 is better; alternatively, the soil inlet 1211 may be provided as a pipe-shaped structure independent from the sidewall of the tank 121.
As shown in fig. 3, as a preferred embodiment of the present invention, a filter 1227 is fitted to an inner surface of the air outlet passage 1222.
As can be understood by those skilled in the art, the filter 1227 is embedded in the inner side surface of the air outlet passage 1222, so that the filter 1227 can perform a filtering function in the air outlet passage 1222, thereby preventing dirt in the dirt collection box 12 from being sucked into the dirt suction device 13 through the ventilation passage and ensuring the normal operation of the dirt suction device 13.
As shown in fig. 2, in a preferred embodiment of the present invention, the dirt intake pipe 1211 and the air outlet passage 1222 are offset in the horizontal direction.
As can be understood by those skilled in the art, by disposing the dirt intake pipe 1211 and the air outlet channel 1222 in a staggered manner, it can be avoided that the dirt liquid flowing out from the dirt intake pipe 1211 splashes into the air outlet channel 1222, which causes the water to enter the dirt absorbing device 13 and reduces the service life of the dirt absorbing device 13.
As shown in fig. 2 and 3, as a preferred embodiment of the present invention, a partition plate 1228 is further provided on the dirt collection box 12, and the dirt inlet 1211 and the air outlet passage 1222 are provided on the left and right sides of the partition plate 1228, respectively.
As can be understood by those skilled in the art, by providing the partition plate 1228 on the dirt collection box 12 and providing the dirt inlet 1211 and the dirt outlet 1222 on the left and right sides of the partition plate 1228, respectively, the partition plate 1228 can partition the dirt inlet 1211 and the dirt outlet 1222, the dirt ejected from the dirt inlet 1211 can be blocked by the partition plate 1228, and the dirt or the filth can be prevented from entering the dirt outlet 1222.
As shown in fig. 2 and fig. 3, as a preferred implementation manner of the present invention, the tank cover assembly 122 further includes a floating body assembly 1229 coaxially disposed with the air outlet passage 1222, and the floating body assembly 1229 can float up and down along with the liquid level in the dirt collecting tank 12 to block or open the air outlet passage 1222.
Those skilled in the art can understand that, by setting the floating body assembly 1229 to float up and down along with the liquid level in the dirt collecting tank 12, in order to block or open the form of the air outlet passage 1222, so that when sewage enters the dirt collecting tank 12, the floating body assembly 1229 can move up along the guide cavity under the action of its own buoyancy, so that the floating body assembly 1229 floating up to the highest point can block the air outlet passage 1222, so that the dirt suction device 13 cannot continue to provide suction force to the dirt collecting tank 12 through the air outlet passage 1222, and further the dirt collecting tank 12 does not absorb dirt from the outside, the surface cleaning machine realizes automatic stopping of dirt suction, and avoids the phenomenon that dirt in the dirt collecting tank 12 overflows or damages the dirt suction device 13.
As shown in fig. 5 and fig. 6, as a preferred implementation manner of the present invention, the inside of the dirt collecting tank 12 is further provided with a solid-liquid separating plate 1217, the solid-liquid separating plate 1217 divides the inner space of the dirt collecting tank 12 into a solid separating chamber and a sewage dumping chamber, wherein, sewage and solid dirt entering from the dirt inlet pipe 1211 enter into the solid separating chamber, and sewage can further pass through the solid-liquid separating plate 1217 and enter into the sewage dumping chamber, so that the solid dirt can be left in the solid separating chamber, which is convenient for the user to separately clean.
Note that, the present invention is not particularly limited to the arrangement of the solid-liquid separation plate 1217, and any one of the following embodiments may be employed:
as a preferred implementation: as shown in fig. 5, the solid-liquid separation plate 1217 is vertically disposed inside the sewage collection tank 12, and a solid separation chamber and a sewage dumping chamber are provided on the left and right sides of the solid-liquid separation plate 1217, respectively.
As another preferred implementation: as shown in fig. 6, solid-liquid separation plate 1217 is horizontally disposed inside sump tank 12, and the upper portion of solid-liquid separation plate 1217 is a sewage dumping chamber and the lower portion of solid-liquid separation plate 1217 is a solid separation chamber.
The solid-liquid separation plate 1217 may be formed integrally with the dirt collection tank 12, or may be detachably connected to the dirt collection tank 12.
So far, the technical solution of the present invention has been described in conjunction with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Without deviating from the technical principle of the present invention, those skilled in the art can split and combine the technical solutions in the above embodiments, and also can make equivalent changes or substitutions for related technical features, and any changes, equivalent substitutions, improvements, etc. made within the technical concept and/or technical principle of the present invention will fall within the protection scope of the present invention.
Claims (10)
1. A surface cleaning machine convenient to disassemble and assemble comprises a machine body and a surface cleaning head which is rotatably connected with the machine body, wherein the surface cleaning head comprises a cleaning assembly which is arranged towards a surface to be cleaned; the machine body comprises a liquid supply tank, a sewage collection tank and a sewage suction device, wherein the liquid supply tank supplies cleaning liquid in the liquid supply tank to the cleaning assembly; a dirt suction channel is arranged between the dirt collection box and the surface cleaning head to suck dirt liquid on the cleaning component,
the sewage collecting box comprises a box body with an opening at the top and a box cover assembly detachably arranged on the opening, the box cover assembly comprises an upper end part matched with the machine body and an air outlet channel butted with the sewage suction device, and a first elastic sealing element is sleeved on the air outlet channel;
a sewage inlet pipe is arranged in the box body, penetrates through the bottom wall of the box body and extends upwards, and a second elastic sealing element is arranged at the joint of the sewage inlet pipe and the machine body;
dirty case of collection to in the direction of fuselage installation, the upper end has the first inclined plane that is the tilt up setting from inside to outside, the diapire of box has the second inclined plane that is the downward sloping setting from inside to outside, contained angle between first inclined plane and the horizontal plane with contained angle between second inclined plane and the horizontal plane varies in size, so that first inclined plane with the second inclined plane has constituted dirty case of collection's waist trapezoidal mounting structure that varies.
2. The surface cleaning machine of claim 1, wherein a support member is arranged outside the bottom of the dirt collection box, and a horizontal support surface is formed at the bottom of the support member and used for supporting the dirt collection box to be horizontally placed.
3. The surface cleaning machine convenient to assemble and disassemble according to claim 1, wherein the opening of the box body is horizontally arranged, a horizontal spigot matched with the opening is arranged at the lower end part of the box cover assembly, and a third elastic sealing element is sleeved on the horizontal spigot;
when the box cover assembly and the opening are in a matched installation state, the opening and the horizontal spigot clamp the third elastic sealing element together.
4. The surface cleaning machine of claim 1, wherein the dirt inlet pipe is integrally formed with the housing, and the dirt inlet pipe is defined by a wall of the dirt inlet pipe and a portion of an inner side wall of the housing.
5. A surface cleaning machine according to claim 1 wherein the angle between the first inclined surface and the horizontal is less than 30 °.
6. A surface cleaning machine according to claim 5 wherein the angle between the second inclined surface and the horizontal is greater than 30 °.
7. The surface cleaning machine of claim 1, wherein a filter is embedded in the inner side surface of the air outlet channel.
8. The surface cleaning machine of claim 7, wherein the dirt inlet pipe and the air outlet channel are arranged in a staggered manner in the horizontal direction.
9. The surface cleaning machine of claim 7 or 8, wherein a separation plate is further arranged on the dirt collection box, and the dirt inlet pipe and the air outlet channel are respectively arranged on the left side and the right side of the separation plate.
10. The surface cleaning machine convenient to assemble and disassemble as claimed in claim 1, wherein the tank cover assembly further comprises a floating body assembly coaxially arranged with the air outlet channel, and the floating body assembly can float up and down along with the liquid level in the dirt collection tank so as to plug or open the air outlet channel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123434506.8U CN217524975U (en) | 2021-12-30 | 2021-12-30 | Easy dismounting's surface cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123434506.8U CN217524975U (en) | 2021-12-30 | 2021-12-30 | Easy dismounting's surface cleaner |
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CN217524975U true CN217524975U (en) | 2022-10-04 |
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CN202123434506.8U Active CN217524975U (en) | 2021-12-30 | 2021-12-30 | Easy dismounting's surface cleaner |
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2021
- 2021-12-30 CN CN202123434506.8U patent/CN217524975U/en active Active
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