CN217244139U

CN217244139U - Floor washing machine with sewage tank assembly and sewage tank assembly

Info

Publication number: CN217244139U
Application number: CN202220950060.XU
Authority: CN
Inventors: 沈成
Original assignee: Suzhou Laixuan Electric Appliances Technology Co ltd
Current assignee: Suzhou Laixuan Electric Appliances Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-23
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a floor cleaning machine and sewage case subassembly with sewage case subassembly, it includes the organism, the scrubbing brush that is connected with the bottom half, set up sewage case subassembly on the organism, be connected with sewage case subassembly and have the handheld portion of motor and set up the clean water case on the organism, wherein sewage case subassembly is including the box that has the box body chamber, the case lid that seals the box body chamber, establish outlet duct, the cover on the inlet duct with box integrated into one piece's air-supply line, cover and be connected with the outlet duct and allow the float from which to pass and have the separator of a plurality of isolating pores. The utility model has the advantages that: it can realize the wet-dry separation, improves dirt gas separation performance, reduces the jam of the preceding filter piece of motor, promotes the product quality.

Description

Floor washing machine with sewage tank assembly and sewage tank assembly

Technical Field

The utility model belongs to clean field especially relates to a floor cleaning machine and sewage case subassembly with sewage case subassembly.

Background

Along with the continuous improvement of people's standard of living, the use of scrubber is increasingly popularized, however sewage case subassembly is usually mixed with water together in the current scrubber, and dirt gas separation performance is poor, blocks up the filter spare before the motor easily, and serious person can lead to the motor to destroy and influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a floor scrubber and sewage case subassembly with sewage case subassembly, it can realize doing wet separation, improves dirt gas separation performance, reduces the jam of filtering piece before the motor, promotes the product quality.

The utility model discloses a first technical scheme is: the utility model provides a floor washing machine with sewage case subassembly, its includes the organism, the scrubbing brush that is connected with bottom of the body, set up the sewage case subassembly on the organism, be connected with the sewage case subassembly and have the handheld portion of motor and set up the clean water case on the organism, wherein the sewage case subassembly is including the box that has the case body chamber, the case lid that seals the case body chamber, the air-supply line with box integrated into one piece, cover establish the outlet duct on the air-supply line, the reciprocal float that moves of case lid relatively and be connected with the outlet duct and allow the float to pass and have the separator of a plurality of isolating holes from here.

On the basis of the technical scheme, the method further comprises the following subsidiary technical scheme:

the hand-held portion further includes a power unit for supplying power to the motor, and a first handle for a user to conveniently hold.

The sewage tank assembly further comprises a partition plate which is positioned between the air outlet pipe and the floater and is integrally connected with the tank cover.

The separating piece further comprises a separating base plate, a separating side edge which is arranged on the outer side of the separating base plate and extends axially, a first through hole which is arranged on the separating base plate and allows the floater to pass through the first through hole, and a second through hole which allows the air inlet pipe to pass through and is communicated with the air outlet pipe.

The separation base plate and the separation lateral margin are both provided with separation holes, wherein a gap exists between the separation lateral margin and the inner wall of the box body.

The second technical scheme of the utility model is: a sewage tank assembly includes a tank body having a tank body chamber, a tank cover closing the tank body chamber, an air inlet pipe integrally formed with the tank body, an air outlet pipe fitted over the air inlet pipe, a float reciprocally movable with respect to the tank cover, and a separating member connected to the air outlet pipe and allowing the float to pass therethrough and having a plurality of separating holes.

The utility model has the advantages that: it can realize the wet-dry separation, improves dirt gas separation performance, reduces the jam of the preceding filter piece of motor, promotes the product quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an exploded view of the middle waste tank assembly of the present invention;

fig. 5 is an internal structure view of the middle sewage tank assembly of the present invention.

Detailed Description

Example (b): referring to fig. 1-5, a first embodiment of a floor washing machine having a sump assembly is disclosed, comprising: the washing machine comprises a machine body 100, a floor brush 200 connected with the bottom of the machine body 100, a sewage tank assembly 300 arranged on the machine body 100, a handheld part 400 connected with the sewage tank assembly 300 and provided with a motor 420, a clean water tank 500 arranged on the machine body 100, and a handle part 600 with the bottom end connected with the top of the machine body 100.

The machine body 100 includes a discharge air duct 120 at least partially between the dirty water tank 300 and the clean water tank 500 and downstream of the motor 420, a discharge end of the discharge air duct 120 is located above the floor brush 200, and an inlet end of the discharge air duct 120 is at least partially shielded by the hand-held portion 400. The length of the discharge duct 120 is greater than that of the foul water tank 300 or the clean water tank 500. The cross-sectional area of the discharge duct 120 is smaller than the cross-sectional area of the intake duct 330.

The floor brush 200 has a floor brush base and a rotatable roll brush body disposed in the floor brush base and capable of absorbing water. The rolling brush body can adopt a common structure. In order to facilitate the supply of the cleaning fluid with pressure from the clean water tank 500 to the brush roller, the present invention further provides a pump in the floor brush 200, which is located downstream of the clean water tank 500.

The handpiece 400 includes a handpiece housing that houses the motor 420, a power unit 440 that is housed by the handpiece housing and that supplies power to the motor 420, and a first handle 460 that is convenient for a user to hold and is connected to the handpiece housing. The first and

second handles

460 and 460 are located on the same side of the machine body 100, away from the clean water tank 500. Wherein one end of the first handle 460 is adjacent to the motor 420 and the other end is adjacent to the power unit 440. The suction port of the handle 400 is at least partially shielded by the body 100. The air outlet of the motor 420 of the handheld portion 400 is located between the handheld portion housing and the machine body 100 and is shielded. The motor 420 is a dc dry and wet motor and the power unit 440 is a lithium battery or a nickel metal hydride battery.

The waste water tank assembly 300 includes a tank body having a tank body chamber 310, a tank cover 320 closing the tank body chamber 310 and having a tank body outlet port 312, an air inlet pipe 330 integrally formed with the tank body, an air outlet pipe 340 fitted over the air inlet pipe 330, a float 350 reciprocally movable with respect to the tank cover 320, a partition 360 interposed between the air outlet pipe 340 and the float 350 and integrally connected to the tank cover 320, and a separating member 370 connected to the air outlet pipe 340 and allowing the float 350 to pass therethrough and having a plurality of separating holes 372. A filter chamber 322 is disposed in the box cover 320, and is used for accommodating a front filter of the motor and positioned above and communicated with the air outlet 312 of the box body. The bottom of the air inlet duct 330 has air inlet openings 332, and the air inlet openings 332 are also located at the bottom of the cabinet. The outlet duct 340 includes a supply opening 342 at an upper end of the inlet duct 330, and an outlet duct frame 344 located above the supply opening 342 and adjacent to the cover 320. The separating member 370 further includes a separating base 371, a separating side 373 provided on an outer side of the separating base 371 and extending in an axial direction, a first through hole 374 provided on the separating base 371 and allowing the float 350 to pass therethrough, and a second through hole 376 allowing the air inlet pipe 330 to pass therethrough and communicating with the air outlet pipe 340. The separation substrate 371 and the separation side edge 373 are each provided with a separation hole 372, wherein the separation side edge 373 has a gap with the inner wall of the case. The outlet pipe 340 is fixedly connected or integrally connected with the separating member 370.

The bottom end of the handle portion 600 is adjacent to the power unit 440 of the hand-held portion 400, while the top end of the handle portion 600 is a second grip.

Also, as shown in FIGS. 4 to 5, a second embodiment of a waste tank assembly is disclosed, which comprises: the air inlet pipe 330 is integrally formed with the box body, the air outlet pipe 340 is sleeved on the air inlet pipe 330, the floater 350 can reciprocate 320 relative to the box cover, the partition plate 360 is positioned between the air outlet pipe 340 and the floater 350 and is integrally connected with the box cover 320, and the separating piece 370 is connected with the air outlet pipe 340, allows the floater 350 to pass through and is provided with a plurality of separating holes 372. The separating member 370 further includes a separating base 371, a separating side 373 provided on an outer side of the separating base 371 and extending in an axial direction, a first through hole 374 provided on the separating base 371 and allowing the float 350 to pass therethrough, and a second through hole 376 allowing the air inlet pipe 330 to pass therethrough and communicating with the air outlet pipe 340. The separation substrate 371 and the separation side edge 373 are each provided with a separation hole 372, wherein the separation side edge 373 has a gap with the inner wall of the case.

The utility model has the advantages of it is following: it can realize the wet-dry separation, improves dirt gas separation performance, reduces the jam of the preceding filter piece of motor, promotes the product quality.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical scheme of the invention should be covered in the protection scope of the invention.

Claims

1. A floor scrubber having a sump assembly, comprising: the sewage treatment device comprises a machine body (100), a floor brush (200) connected with the bottom of the machine body (100), a sewage tank assembly (300) arranged on the machine body (100), a handheld part (400) connected with the sewage tank assembly (300) and provided with a motor (420), and a clean water tank (500) arranged on the machine body (100), wherein the sewage tank assembly (300) comprises a box body with a box body cavity (310), a box cover (320) for closing the box body cavity (310), an air inlet pipe (330) integrally formed with the box body, an air outlet pipe (340) sleeved on the air inlet pipe (330), a floater (350) capable of reciprocating relative to the box cover (320), and a separating piece (370) connected with the air outlet pipe (340), allowing the floater (350) to penetrate through and provided with a plurality of separating holes (372).

2. The floor scrubber of claim 1, wherein: the hand-held portion (400) further includes a power unit (440) to power the motor (420), and a first handle (460) to facilitate gripping by a user.

3. The floor scrubber of claim 2, wherein: the waste water tank assembly (300) further comprises a partition plate (360) which is positioned between the air outlet pipe (340) and the float (350) and is integrally connected with the tank cover (320).

4. The floor scrubber of claim 1, wherein: the separating member (370) further comprises a separating base plate (371), a separating side edge (373) which is arranged outside the separating base plate (371) and extends axially, a first through hole (374) which is arranged on the separating base plate (371) and allows the floater (350) to pass through, and a second through hole (376) which allows the air inlet pipe (330) to pass through and is communicated with the air outlet pipe (340).

5. The floor scrubber of claim 4, wherein: the separation base plate (371) and the separation side edge (373) are both provided with separation holes (372), wherein a gap exists between the separation side edge (373) and the inner wall of the box body.

6. A waste tank assembly, comprising: the air purifier comprises a box body with a box body cavity (310), a box cover (320) closing the box body cavity (310), an air inlet pipe (330) integrally formed with the box body, an air outlet pipe (340) sleeved on the air inlet pipe (330), a floater (350) capable of reciprocating relative to the box cover (320), and a separating piece (370) which is connected with the air outlet pipe (340), allows the floater (350) to penetrate through and is provided with a plurality of separating holes (372).

7. The waste tank assembly of claim 6, further comprising: the waste water tank assembly (300) further comprises a partition plate (360) which is positioned between the air outlet pipe (340) and the float (350) and is integrally connected with the tank cover (320).

8. The waste tank assembly of claim 6, further comprising: the separating member (370) further comprises a separating base plate (371), a separating side edge (373) which is arranged outside the separating base plate (371) and extends axially, a first through hole (374) which is arranged on the separating base plate (371) and allows the floater (350) to pass through, and a second through hole (376) which allows the air inlet pipe (330) to pass through and is communicated with the air outlet pipe (340).

9. The waste tank assembly of claim 8, further comprising: the separation base plate (371) and the separation side edge (373) are both provided with separation holes (372), wherein a gap exists between the separation side edge (373) and the inner wall of the box body.