CN216876230U - Cleaning device - Google Patents

Abstract

The utility model discloses a cleaning device which comprises a cleaning head, a machine body and a water channel, wherein the cleaning head is connected to the lower end of the machine body, the machine body comprises a machine body, a cold water cavity and a hot water cavity, the cold water cavity is provided with a cold water outlet, the hot water cavity is provided with a hot water outlet, the water channel is provided with an inlet and an outlet, the cold water outlet and the hot water outlet are selectively communicated with the inlet of the water channel, and the outlet of the water channel is communicated with the cleaning head to supply cold water or hot water to the cleaning head. According to the cleaning device provided by the embodiment of the utility model, the cold water cavity and the hot water cavity are arranged, so that hot water or cold water can be selectively supplied to the cleaning head, and therefore, the cleaning device can be cleaned by utilizing the cold water or the hot water, not only is the cleaning function diversified and can be used for aiming at different dirt, but also the cleaning effect is good.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning, in particular to a cleaning device.

Background

Cleaning devices such as floor washers typically include a cleaning head and a body. In the related art, in order to improve the cleaning effect, a scrubber using cold water or steam is suggested. However, cold water has a poor cleaning effect, and is difficult to clean stubborn stains such as oil stains, and a steam generator needs to be arranged in a cleaning head or a machine body of the floor washing machine using steam, so that the floor washing machine is complex in structure, heavy in weight and high in energy consumption. The related art also proposes a floor washing machine using hot water, in which a water heater is provided in a machine body of the floor washing machine, resulting in a complicated structure of the machine body, and particularly for a floor washing machine using a rechargeable battery, the water heater consumes much electric power of the battery, resulting in frequent charging of the floor washing machine and poor operability.

SUMMERY OF THE UTILITY MODEL

The related art proposes a cleaning apparatus including a base in which a water heater is provided, and a main unit supplied with hot water from the base, and the inventors of the present invention have recognized that there are problems of a single cleaning function and poor cleaning effect in a cleaning apparatus using cold water, steam, or hot water.

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the embodiment of the utility model provides a cleaning device with multiple cleaning functions and high cleaning effect.

The cleaning device comprises a cleaning head, a machine body and a water channel, wherein the cleaning head is connected to the lower end of the machine body, the machine body comprises a machine body, a cold water cavity and a hot water cavity, the cold water cavity is provided with a cold water outlet, the hot water cavity is provided with a hot water outlet, the water channel is provided with an inlet and an outlet, the cold water outlet and the hot water outlet are selectively communicated with the inlet of the water channel, and the outlet of the water channel is communicated with the cleaning head to supply cold water or hot water to the cleaning head.

According to the cleaning device provided by the embodiment of the utility model, the cold water cavity and the hot water cavity are arranged, so that hot water or cold water can be selectively supplied to the cleaning head, and therefore, the cleaning device can be cleaned by utilizing the cold water or the hot water, not only is the cleaning function diversified and can be used for aiming at different dirt, but also the cleaning effect is good.

In some embodiments, the water passage comprises a cold water passage and a hot water passage, the cold water outlet communicating with an inlet of the cold water passage, an outlet of the cold water passage leading to the cleaning head to supply cold water to the cleaning head, the hot water outlet communicating with an inlet of the hot water passage, an outlet of the hot water passage leading to the cleaning head to supply hot water to the cleaning head.

In some embodiments, the water passage includes an upper water passage formed in the body and a lower water passage formed in the cleaning head and communicating with the upper water passage.

In some embodiments, the cold water chamber and the hot water chamber are a single water chamber, and a thermal insulation plate is disposed in the single water chamber to separate an inner chamber of the single water chamber into the cold water chamber and the hot water chamber.

In some embodiments, the body includes a cold water tank and a hot water tank, an inner cavity of the cold water tank constituting the cold water chamber and an inner cavity of the hot water tank constituting the hot water chamber.

In some embodiments, the hot water tank and the cold water tank are not in contact with each other, and/or the hot water tank is closer to a lower end of the body than the cold water tank.

In some embodiments, the cold water tank and the hot water tank are detachably mounted on the machine body.

In some embodiments, the hot water tank is a holding water tank.

In some embodiments, the cleaning head includes a housing and a drum brush, and the outlet of the water passage selectively supplies cold or hot water toward at least one of the drum brush and a surface to be cleaned.

In some embodiments, a selection switch is disposed on the machine body, a cold water valve is disposed between the cold water outlet and the inlet of the water channel, a hot water valve is disposed between the hot water outlet and the inlet of the water channel, and the selection switch is configured to select one of the cold water valve and the hot water valve to communicate with the inlet of the water channel.

In some embodiments, the hot water chamber has a hot water supply port for supplying hot water from the outside to the hot water chamber.

Drawings

Fig. 1 is a schematic view of a cleaning device of an embodiment of the present invention.

Fig. 2 is an exploded view of a cleaning device according to an embodiment of the present invention.

Fig. 3 is an operational schematic diagram of a cleaning apparatus according to an embodiment of the present invention.

Reference numerals:

the cleaning head 100, the main body 200,

the device comprises a shell 1, a rolling brush 2, a machine body 3, a cold water cavity 31, a hot water cavity 32, a water channel 4, a cold water channel 41, a hot water channel 42 and a sewage suction port 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The cleaning device according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the cleaning apparatus of the embodiment of the present invention includes a body 200, a cleaning head 100 and a water passage 4,

wherein the cleaning head 100 is used for cleaning the floor to be cleaned, and the cleaning head 100 is connected to the lower end of the main body 200. The body 200 includes a body 3, a cold water chamber 31 and a hot water chamber 32, the cold water chamber 31 and the hot water chamber 32 being located on the body 3, the cold water chamber 31 for storing cold water, the hot water chamber 32 for storing hot water, and the cold water chamber 31 having a cold water outlet, the hot water chamber 32 having a hot water outlet, the water passage 4 having an inlet and an outlet, the cold water outlet and the hot water outlet being selectively communicated with the inlet of the water passage 4, the outlet of the water passage 4 being open to the cleaning head 100 to supply cold water or hot water to the cleaning head 100.

It can be understood that when the surface to be cleaned only has some dirt such as dust, debris and the like which are easy to clean, a good cleaning effect can be achieved only by using cold water, at the moment, the cold water can be supplied to the cleaning head 100, and the cold water outlet of the cold water cavity 31 is communicated with the inlet of the water channel 4; when the surface to be cleaned has stubborn stains such as oil stains, hot water can be supplied to the cleaning head 100, and the hot water outlet of the hot water cavity 32 is communicated with the inlet of the water channel 4; in addition, the cold water outlet and the hot water outlet may be simultaneously communicated with the inlet of the water passage 4, thereby supplying warm water of different temperatures to the cleaning head 100.

According to the cleaning device provided by the embodiment of the utility model, the cold water cavity 31 and the hot water cavity 32 are arranged, so that hot water or cold water can be selectively supplied to the cleaning head 100, and cleaning is carried out by using the cold water or the hot water, so that not only are the cleaning functions diversified and different dirt can be treated, but also the cleaning effect is good.

In some embodiments, the water passages 4 are two in number, namely a cold water passage 41 and a hot water passage 42, the cold water outlet communicates with the inlet of the cold water passage 41, the outlet of the cold water passage 41 leads to the cleaning head 100 to supply cold water to the cleaning head 100, the hot water outlet communicates with the inlet of the hot water passage 42, the outlet of the hot water passage 42 leads to the cleaning head 100 to supply hot water to the cleaning head 100, and the cold water passage 41 and the hot water passage 42 can supply water to the cleaning head 100 independently or simultaneously.

In some embodiments, the water passages 4 include an upper water passage 4 and a lower water passage 4, wherein the upper water passage 4 is formed in the body 3, the lower water passage 4 is formed in the interior of the cleaning head 100, one end of the upper water passage 4 communicates with the cold water outlet and the hot water outlet, the other end of the upper water passage 4 communicates with the lower water passage 4, and the cold water and the hot water in the cold water chamber 31 and the hot water chamber 32 are sequentially introduced into the cleaning head 100 through the upper water passage 4 and the lower water passage 4.

The cold water chamber 31 and the hot water chamber 32 are a single water chamber formed on the body 200, and a heat insulation plate is arranged in the single water chamber to separate the inner chamber of the single water chamber into the cold water chamber 31 and the hot water chamber 32, so that the space of the body 200 can be saved, and the space utilization rate of the body 200 is improved.

Besides the single water cavity structure, the cold water cavity 31 and the hot water cavity 32 can be two independent cavities, specifically, the machine body 200 further comprises a cold water tank and a hot water tank, the inner cavity of the cold water tank forms the cold water cavity 31, the inner cavity of the hot water tank forms the hot water cavity 32, and the hot water tank is a heat-preservation water tank with a heat preservation function, so that the cooling speed of hot water can be reduced.

Further, the two water tanks are independently provided, and the cold water tank and the hot water tank are detachably mounted on the machine body 3, so that cold water can be conveniently supplied into the cold water tank and hot water can be conveniently supplied into the hot water tank.

Preferably, the hot water tank and the cold water tank are not in contact with each other, and/or the hot water tank is closer to the lower end of the machine body than the cold water tank, and the hot water tank and the cold water tank are not in contact, so that heat conduction between the hot water tank and the cold water tank can be avoided, and the hot water tank is cooled or the cold water tank is heated; generally, the hot water tank is provided with water at the lower end, the hot water tank is arranged at the lower part of the cold water tank, the flow passage is shorter, and the heat loss of hot water in the flow passage is reduced.

In some embodiments, the cleaning head 100 includes a housing 1 and a drum brush 2 mounted on the housing 1, the housing 1 is connected to a bottom end of the body 200, and an outlet of the water passage 4 selectively supplies cold or hot water toward at least one of the drum brush 2 and a surface to be cleaned. That is, the outlet of the water passage 4 may supply water toward the drum brush 2, may supply water toward the surface to be cleaned, or may supply water to both the drum brush 2 and the surface to be cleaned.

The cold water in the cold water cavity 31 or the hot water in the hot water cavity 32 moistens the rolling brush 2 or the surface to be cleaned, and then the rolling brush 2 is used for cleaning the surface to be cleaned, so that the cleaning effect of the cleaning device is further improved.

Specifically, be equipped with soil pick-up mouth 5 on the casing 1, round brush 2 is rotatable in order to scrape filth and sewage and send to soil pick-up mouth 5 department for casing 1, round brush 2 includes preceding round brush and back round brush, preceding round brush and back round brush are arranged along fore-and-aft direction interval each other, cut and the axis of preceding round brush and back round brush is parallel to each other, soil pick-up mouth 5 is established between preceding round brush and the back round brush, and the direction of rotation of preceding round brush and back round brush is different, specifically, the direction of rotation of preceding round brush is anticlockwise, the direction of rotation of back round brush is clockwise, from this, two round brushes 2 can clean subaerial filth to soil pick-up mouth 5 department simultaneously, and get into fuselage 200 through soil pick-up mouth 5.

In some embodiments, the body 3 is further provided with a selection switch, a cold water valve is arranged between the cold water outlet and the inlet of the water passage 4, a hot water valve is arranged between the hot water outlet and the inlet of the water passage 4, the selection switch is used for selecting one of the cold water valve and the hot water valve to be communicated with the inlet of the water passage 4, and a user can select to use cold water or hot water for cleaning according to the self requirement, so that the cleaning effect is improved.

In some embodiments, the hot water chamber 32 has a hot water supply port for supplying hot water from the outside to the hot water chamber 32. It can be understood that the cleaning device in this embodiment does not need to be provided with a water heater, but directly supplies hot water from the outside through a hot water supply port, the hot water supply port can be communicated with the base having a water supply function, the hot water is supplied through the base, and a hot water pipe can be directly led into the hot water supply port to supply hot water into the hot water chamber 32 by using the hot water pipe.

The cleaning device is not required to be provided with a water heater, so that the integral structure is simplified, the reliability of the device is improved, the cost is reduced, the electric energy consumed by the cleaning device is greatly reduced, frequent charging is not required, and the cruising ability of the cleaning device is improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (11)

1. A cleaning device, comprising a cleaning head (100), a body (200) and a water passage (4), the cleaning head (100) being connected at a lower end of the body (200), the body (200) comprising a body (3), a cold water chamber (31) and a hot water chamber (32), the cold water chamber (31) having a cold water outlet, the hot water chamber (32) having a hot water outlet, the water passage (4) having an inlet and an outlet, the cold water outlet and the hot water outlet being selectively communicated with the inlet of the water passage (4), the outlet of the water passage (4) leading to the cleaning head (100) to supply cold water or hot water to the cleaning head (100).

2. The cleaning device according to claim 1, characterized in that the water channel (4) comprises a cold water channel (41) and a hot water channel (42), the cold water outlet communicating with an inlet of the cold water channel (41), an outlet of the cold water channel (41) leading to the cleaning head (100) for supplying cold water to the cleaning head (100), the hot water outlet communicating with an inlet of the hot water channel (42), an outlet of the hot water channel (42) leading to the cleaning head (100) for supplying hot water to the cleaning head (100).

3. The cleaning device according to claim 1, wherein the water passage (4) includes an upper water passage (4) formed in the body (3) and a lower water passage (4) formed in the cleaning head (100) and communicating with the upper water passage (4).

4. The cleaning device according to claim 3, wherein the cold water chamber (31) and the hot water chamber (32) are a single water chamber, and a heat insulation plate is provided in the single water chamber to separate an inner chamber of the single water chamber into the cold water chamber (31) and the hot water chamber (32).

5. The cleaning device according to claim 1, characterized in that the body (200) comprises a cold water tank and a hot water tank, the inner cavity of the cold water tank constituting the cold water chamber (31) and the inner cavity of the hot water tank constituting the hot water chamber (32).

6. The cleaning apparatus according to claim 5, wherein the hot water tank and the cold water tank are not in contact with each other, and/or the hot water tank is closer to a lower end of the body than the cold water tank.

7. The cleaning device according to claim 5, characterized in that the cold water tank and the hot water tank are detachably mounted on the machine body (3).

8. The cleaning apparatus of claim 5, wherein the hot water tank is a holding water tank.

9. The cleaning device according to claim 1, characterized in that the cleaning head (100) comprises a housing (1) and a roller brush (2), the outlet of the water channel (4) being selectively fed with cold or hot water towards at least one of the roller brush (2) and the surface to be cleaned.

10. The cleaning device as claimed in claim 1, wherein a selection switch is arranged on the machine body (3), a cold water valve is arranged between the cold water outlet and the inlet of the water channel (4), a hot water valve is arranged between the hot water outlet and the inlet of the water channel (4), and the selection switch is used for selecting one of the cold water valve and the hot water valve to be communicated with the inlet of the water channel (4).

11. Cleaning device according to any of claims 1-10, characterized in that the hot water chamber (32) has a hot water supply opening for supplying hot water from the outside to the hot water chamber (32).

Images