CN216876239U

CN216876239U - Floor cleaning machine

Info

Publication number: CN216876239U
Application number: CN202220128053.1U
Authority: CN
Inventors: 梁金然
Original assignee: Zhongshan Jinshun Household Wares Co ltd
Current assignee: Zhongshan Jinshun Household Wares Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-05
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a floor washing machine, which is characterized by comprising: a housing including a handle support body and a bottom shell mounted on the handle support body and adapted to move over a surface to be cleaned; a cleaning roller installed on the bottom case; a suction unit installed on the housing, having an air suction port and an air discharge port; the first pipeline forms at least one mouth part close to the cleaning roller on the shell, the second pipeline is detachably arranged on the shell, and two ports of the second pipeline are respectively butted with the exhaust port of the suction unit and the first pipeline, so that the first pipeline and the second pipeline form an air supply channel from the exhaust port of the suction unit to the mouth part of the first pipeline. Compared with the prior art, the utility model has the following effects: the floor washer supplies air to the cleaning roller through the exhaust port of the suction unit, the first pipeline and the second pipeline, and the quick drying of the cleaning roller is facilitated.

Description

Floor cleaning machine

Technical Field

The present invention relates to a scrubber, including but not limited to use for floor cleaning.

Background

With the development of society, people have higher living standard, and the use of floor washing machines (also called surface cleaning equipment) is more and more popular. In the prior art, as shown in CN206434268U, a surface cleaning apparatus generally comprises a housing, a brush roller, a suction source, a working air conduit, a suction nozzle, a liquid supply chamber, a liquid distributor liquid delivery path, and a fluid delivery channel, the liquid supply chamber delivering liquid to the liquid distributor through the fluid delivery path, the suction source enabling a suction nozzle to perform a dirt suction function through the working air conduit. The surface cleaning equipment only considers how to clean the ground and how to effectively collect sewage, and provides no solution for drying and cleaning the brush roller and the sewage absorbing liquid channel and preventing bacteria from breeding, which needs to be improved; on the other hand, the liquid supply chamber of the surface cleaning equipment conveys liquid to the liquid distributor through the fluid conveying path, the pipe diameter of the fluid conveying path is single, the liquid distributor is provided with a plurality of liquid spray heads, the fluid conveying path with the single pipe diameter cannot guarantee enough water supply pressure and water quantity, the water outlet difference of the liquid spray heads is large, even some spray heads do not flow out, and the liquid supply to the brush roller cannot be met.

Disclosure of Invention

The utility model mainly aims to provide a floor washing machine, which solves the technical problem of drying and cleaning a cleaning roller (brush roller) by the floor washing machine in the prior art.

The technical scheme of the utility model is realized as follows:

a floor scrubber, comprising: a housing including a handle support body and a bottom shell mounted on the handle support body and adapted to move over a surface to be cleaned; a cleaning roller installed on the bottom case; a suction unit installed on the housing, having an air suction port and an air discharge port; the first pipeline forms at least one mouth part close to the cleaning roller on the shell, the second pipeline is detachably arranged on the shell, and two ports of the second pipeline are respectively butted with the exhaust port of the suction unit and the first pipeline, so that the first pipeline and the second pipeline form an air supply channel from the exhaust port of the suction unit to the mouth part of the first pipeline.

Compared with the prior art, the utility model has the following effects: the floor cleaning machine supplies air to the cleaning roller through the exhaust port of the suction unit, the first pipeline and the second pipeline, so that the quick drying of the cleaning roller is facilitated, and bacteria breeding of the cleaning roller is prevented. Other effects are described in other parts of the specification, such as the embodiment part.

Drawings

FIG. 1 is a schematic perspective view of a floor scrubber according to a first embodiment of the present invention;

FIG. 2 is an exploded perspective view of a first embodiment of the present invention;

FIG. 3 is a front elevational view of a first embodiment of the floor scrubber of the present invention;

fig. 4 is a sectional view B-B of fig. 3.

FIG. 5 is a schematic perspective view of a second embodiment of a floor scrubber of the present invention;

FIG. 6 is an exploded perspective view of a second embodiment of the present invention;

FIG. 7 is a front elevation view of a second floor scrubber of an embodiment of the present invention;

fig. 8 is a sectional view a-a of fig. 7.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and the detailed description below:

example one

As shown in fig. 1 to 4, the floor washing machine has a housing 1 including a handle support body 11 and a bottom shell 12 mounted on the handle support body and adapted to be moved over a floor or other surface to be cleaned; the floor washing machine is provided with a cleaning roller 2, and the cleaning roller 2 is arranged on a bottom shell 12; the floor washing machine has a suction unit 3, the suction unit 3 is mounted on a handle support body 11 as an integral part of the housing 1, the suction unit 3 has an air suction opening 31 and an air discharge opening 32; the scrubber machine has a first conduit 4 mounted on the housing and distributed over the handle support body 11 and the bottom shell 12, the first conduit having one end forming at least one mouth 41 on the bottom shell 12 adjacent and aligned with the surface of the scrub roller and the other end forming an interface 42 on the handle support body 11, and a second conduit 5 which may be provided with a universal resilient latch including but not limited to a CN206434268U releasable latch, removably mounted on the handle support body 11 by a latching structure. As shown in fig. 1 to 4, the upper port 51 of the second duct is butted against the exhaust port 32 of the suction unit, and the lower port 52 of the second duct is butted against the port 42 of the first duct, so that the first duct and the second duct form an air supply passage from the exhaust port of the suction unit to the first duct mouth portion 41. When the cleaning roller is used, the suction unit is started, the suction unit supplies air to the cleaning roller through the air supply channel, and the air blown out from the mouth part 41 is favorable for quick drying of the cleaning roller, so that bacteria are prevented from breeding on the cleaning roller.

The floor washing machine is provided with an induction recognition device on the handle support body 11 for inducing and recognizing whether the second pipe 5 is installed at a predetermined position on the housing 1, and the induction recognition device is triggered when the second pipe 5 is installed at the predetermined position on the housing 1.

Example two

As shown in fig. 5 to 8, different from the first embodiment, on the basis of the first embodiment, a third pipe 7 and a housing 6 are further provided, the second pipe 5 and the third pipe 7 are fixed on the housing, the ports of the second pipe 5 and the third pipe 7 are exposed on the surface of the housing, a universal elastic latch 62 for detachably mounting the housing on the handle support body 11 is arranged on the housing 6, and the universal elastic latch 62 includes, but is not limited to, a universal elastic latch similar to a CN206434268U releasable latch. The third duct 7 is fitted with a dust filter assembly 71 at the port location.

The air duct of the suction unit 3 of the above embodiment is provided with a heating element, such as a PTC, a heating wire, etc., for heating air and accelerating drying of the cleaning roller.

Claims

1. A floor scrubber characterized by comprising:

a housing (1) comprising a handle support body (11) and a bottom shell (12) mounted on the handle support body and adapted to move over a surface to be cleaned;

a cleaning roller (2) mounted on the bottom case;

a suction unit (3) mounted on the housing and having an air inlet (31) and an air outlet (32);

the cleaning device comprises a first pipeline (4) and a second pipeline (5), wherein the first pipeline forms at least one nozzle (41) close to the cleaning roller on the shell, the second pipeline is detachably arranged on the shell, and two ports of the second pipeline are respectively butted with an exhaust port of the suction unit and the first pipeline, so that the first pipeline and the second pipeline form an air supply channel from the exhaust port of the suction unit to the nozzle (41) of the first pipeline.

2. A scrubber according to claim 1, characterized in that the mouth (41) is aligned close to the surface of the scrub roller.

3. A scrubber according to claim 1, further comprising a third duct (7) and a housing (6), wherein the second duct (5) and the third duct (7) are fixed to the housing, and wherein the second duct and the third duct have respective ports exposed to the surface of the housing, and wherein a port of the third duct is in abutment with the suction port of the suction unit.

4. A floor washing machine according to any of claims 1-3, characterized in that the heating element is arranged in the air channel of the suction unit (3).