CN215078122U - Cleaning equipment's water tank ventilation unit and cleaning equipment - Google Patents
Cleaning equipment's water tank ventilation unit and cleaning equipment Download PDFInfo
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- CN215078122U CN215078122U CN202120805996.9U CN202120805996U CN215078122U CN 215078122 U CN215078122 U CN 215078122U CN 202120805996 U CN202120805996 U CN 202120805996U CN 215078122 U CN215078122 U CN 215078122U
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Abstract
The water tank of the floor washing machine comprises a cover body and a shell for storing and storing water, wherein the shell is provided with a water inlet and a water outlet, the cover body covers the water inlet and the water outlet, the ventilation device comprises a ventilation cavity, and the ventilation cavity is arranged in the shell and is opposite to the water inlet and the water outlet; a vent hole is formed in one side, connected with the shell, of the vent cavity, a through hole is formed in one side, opposite to the vent hole, of the vent cavity, and the edge of the through hole extends towards the water inlet and the water outlet to form a channel; be equipped with the flexible glue pipe in the passageway, the opening that the flexible glue pipe is close to air cavity one end is greater than the opening that is close to inlet outlet one end to solved current clean water tank and although being provided with the air vent, the air vent is direct and the water contact in the water tank, when the staff manual in-process of adding water to clean water tank, water in the clean water tank flows from the air vent easily, and because the condition of slope can appear in the floor cleaning machine during operation, the water in the clean water tank can follow the technical problem that flows in the air vent this moment.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a water tank ventilation device of cleaning equipment and the cleaning equipment.
Background
Along with the progress of technology and the development of science and technology, the living standard of people is gradually improved, and the floor cleaning machine becomes necessary household electrical appliance in daily life of people gradually. Wherein, floor cleaning machine is equipped with the clean round brush with clean ground of rotatory mode more, and it is comparatively convenient owing to use, has obtained comparatively extensive application in places such as family, office and hotel. The working principle of the floor cleaning machine is that a motor is generally arranged in a machine head component to drive a rolling brush to move so as to clean the ground, so that oil stains and impurities on the ground are cleaned, the washed sewage is recycled to a sewage tank of the floor cleaning machine to ensure the ground cleaning effect, and in order to separately store clean water and sewage, two tanks, namely a clean water tank for storing clean water and a sewage tank for storing sewage, are required. The clean water tank is generally installed in the floor washing machine after manual water adding, so when the floor washing machine works, in order to enable clean water in the clean water tank to easily flow out, a ventilation structure needs to be designed in the clean water tank.
Although the existing clear water tank is provided with the vent hole, the vent hole is in direct contact with water in the water tank, when workers manually add water to the clear water tank, the water in the clear water tank easily flows out of the vent hole, and the water in the clear water tank can flow out of the vent hole due to the fact that the floor washing machine is inclined during working.
SUMMERY OF THE UTILITY MODEL
The application provides a cleaning device's water tank ventilation unit and cleaning device for solve current clean water tank and be provided with the air vent, but the air vent is direct and the water contact in the water tank, when the staff manual in-process of adding water to clean water tank, the water in the clean water tank flows out from the air vent easily, and because the condition of slope can appear in the floor cleaning machine during operation, the water in the clean water tank can follow the technical problem that flows out in the air vent this moment.
The first aspect of the application provides a water tank ventilation device of a cleaning device, wherein the water tank comprises a cover body and a shell for storing and storing water, the shell is provided with a water inlet and a water outlet, the cover body covers the water inlet and the water outlet, the ventilation device comprises a ventilation cavity, and the ventilation cavity is arranged in the shell and is opposite to the water inlet and the water outlet; a vent hole is formed in one side, connected with the shell, of the vent cavity, a through hole is formed in one side, opposite to the vent hole, of the vent cavity, and the edge of the through hole extends towards the water inlet and the water outlet to form a channel; a flexible rubber pipe is arranged in the channel, and an opening of one end, close to the ventilation cavity, of the flexible rubber pipe is larger than an opening of one end, close to the water inlet and the water outlet.
In the application, a ventilation cavity is arranged in a shell of a water tank, the positions of the ventilation cavity and a water inlet and a water outlet are opposite, when water is added into the water tank through the water inlet and the water outlet, the water is positioned above the ventilation cavity after entering the shell, a soft rubber pipe is arranged in a channel communicated with the ventilation cavity and the shell, an opening at one end, close to the water inlet and the water outlet, of the soft rubber pipe is smaller, water flows through the soft rubber pipe and is not easy to flow, the water and the ventilation cavity can be well separated, a vent hole in the ventilation cavity is not directly contacted with the water in the shell, the water in the shell is prevented from flowing out of the vent hole, furthermore, when the water tank is assembled in a floor washing machine for use, the water inlet and the water outlet face down, the ventilation cavity faces up, the water in the water tank flows from top to bottom, even if the cleaning equipment is inclined in operation, the water in the shell can not flow out of the vent hole, but the vent hole is directly contacted with the water in the water tank, when staff add water to the in-process of clean water tank manually, the water in the clean water tank flows out from the air vent easily, and because the condition of slope can appear in the floor cleaning machine during operation, the technical problem that the water in the clean water tank can flow out from the air vent this moment.
Optionally, one side of the ventilation cavity connected with the shell extends towards the through hole to form a top column for abutting against the soft rubber pipe.
Optionally, the number of the top pillars is two, and the two top pillars are arranged oppositely.
Optionally, an opening of the soft rubber pipe close to one end of the water inlet and the water outlet is in a straight line shape.
Optionally, the soft rubber tube is a transparent soft rubber tube.
A second aspect of the application provides a cleaning appliance comprising a water tank and a tank aerator of the cleaning appliance of the first aspect.
Drawings
Fig. 1 is a schematic structural view of a tank ventilation device of a cleaning device according to the present invention;
fig. 2 is another schematic structural view of a tank ventilation device of a cleaning device according to the present invention;
fig. 3 is a schematic diagram of a frame structure of a water tank of a cleaning device provided by the present invention;
fig. 4 is a schematic structural view of a ventilation cavity provided by the present invention;
fig. 5 is a schematic cross-sectional structural view of a tank ventilation device of a cleaning device according to the present invention.
Detailed Description
The embodiment of the application provides a cleaning device's water tank ventilation unit and cleaning device for solve current clean water tank and be provided with the air vent, but the air vent is direct and the water contact in the water tank, when the staff manual in-process of adding water to clean water tank, the water in the clean water tank flows out from the air vent easily, and because the condition of slope can appear in the floor cleaning machine during operation, the water in the clean water tank can follow the technical problem that flows out in the air vent this moment.
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 3, an embodiment of the present application provides a cleaning device, which includes a water tank and an air breather, wherein the water tank includes a cover 100 and a housing 200 for storing water, the housing 200 is provided with a water inlet and a water outlet (not shown), the cover 100 covers the water inlet and the water outlet, the air breather includes a breather cavity 300, and the breather cavity 300 is disposed in the housing 200 and is opposite to the water inlet and the water outlet; a vent hole 301 is formed in one side of the vent cavity 300 connected with the housing 200, a through hole (not shown) is formed in the side of the vent cavity 300 opposite to the vent hole 301, and the edge of the through hole extends towards the water inlet and the water outlet to form a channel 302; a soft rubber pipe 400 is arranged in the channel 302, and the opening of one end of the soft rubber pipe 400 close to the ventilation cavity 300 is larger than the opening of one end close to the water inlet and the water outlet. Furthermore, the water tank in this embodiment may be transparent to facilitate staff observing the water level in the water tank.
Further, a lateral through hole connected with the housing 200 of the ventilation cavity 300 in this embodiment extends to form a top pillar 303 for abutting against the flexible glue tube 400, and since the flexible glue tube 400 penetrates through the channel 302, in order to avoid the situation that the flexible glue tube 400 falls off due to the impact of water in the water tank, the top pillar 303 needs to be arranged to abut against the flexible glue tube 400, so that the fixation of the flexible glue tube 400 is increased.
It should be noted that, the number of the two top pillars 303 in this embodiment is two, and the two top pillars 303 are disposed oppositely and respectively abut against two sides of the opening of the soft rubber tube 400 near one end of the ventilation cavity 300, so as to further improve the stability.
Further, soft rubber tube 400 of this embodiment is transparent soft rubber tube, and is close to the opening of inlet outlet one end and is the in-line, and the mobility of water can be reduced better to the opening of in-line for water flows, hinders water and makes water difficult to flow into the ventilation cavity. It should be noted that the transparent flexible glue tube in this embodiment is existing PVC, and may be general-purpose PVC resin, or may be PVC resin with a high degree of polymerization.
In the embodiment, the ventilation cavity 300 is arranged in the shell 200 of the water tank, the positions of the ventilation cavity 300 and the water inlet and the water outlet are opposite, when water is added into the water tank through the water inlet and the water outlet, the water enters the shell 200 and then is positioned above the ventilation cavity, the channel 302 communicated with the ventilation cavity 300 and the shell 200 is internally provided with the soft rubber pipe 400, the opening of one end, close to the water inlet and the water outlet, of the soft rubber pipe 400 is small, water does not easily flow after flowing through the soft rubber pipe, the water and the ventilation cavity 300 can be well separated, the ventilation hole 301 in the ventilation cavity 300 is not directly contacted with the water in the shell 200, the water in the shell 200 is prevented from flowing out of the ventilation hole 301, furthermore, when the water tank is assembled in a floor washing machine for use, the water inlet and the water outlet are downward, the ventilation cavity is upward, the water in the water tank flows from top to bottom, even if the cleaning equipment is inclined in operation, the water in the shell 200 can not flow out of the ventilation hole 301, thereby solving the problem that the existing clean water tank is provided with the ventilation hole, but the air vent is direct and the water contact in the water tank, and when the staff adds water to the in-process of clean water tank manually, the water in the clean water tank flows out from the air vent easily, and because the circumstances of slope can appear in the floor cleaning machine during operation, the water in the clean water tank can flow out from the air vent this moment technical problem.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. 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.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. A water tank ventilating device of cleaning equipment is characterized in that the ventilating device comprises a ventilating cavity, the ventilating cavity is arranged in the shell and is opposite to the water inlet and the water outlet;
a vent hole is formed in one side, connected with the shell, of the vent cavity, a through hole is formed in one side, opposite to the vent hole, of the vent cavity, and the edge of the through hole extends towards the water inlet and the water outlet to form a channel;
a flexible rubber pipe is arranged in the channel, and an opening of one end, close to the ventilation cavity, of the flexible rubber pipe is larger than an opening of one end, close to the water inlet and the water outlet.
2. The water tank ventilation device of the cleaning equipment as claimed in claim 1, wherein a side of the ventilation cavity connected with the housing extends towards the through hole to form a top column for abutting against the soft rubber pipe.
3. The tank aerator of claim 2 wherein there are two of said posts, said two posts being disposed opposite each other.
4. The water tank ventilating device of a cleaning apparatus as claimed in claim 1, wherein an opening of the soft rubber hose near one end of the water inlet/outlet is in a straight line shape.
5. The water tank aerator of cleaning apparatus as defined in claim 1 wherein said soft rubber tube is a transparent soft rubber tube.
6. A cleaning appliance comprising a tank and a tank aerator of a cleaning appliance as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805996.9U CN215078122U (en) | 2021-04-19 | 2021-04-19 | Cleaning equipment's water tank ventilation unit and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805996.9U CN215078122U (en) | 2021-04-19 | 2021-04-19 | Cleaning equipment's water tank ventilation unit and cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215078122U true CN215078122U (en) | 2021-12-10 |
Family
ID=79266888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120805996.9U Active CN215078122U (en) | 2021-04-19 | 2021-04-19 | Cleaning equipment's water tank ventilation unit and cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215078122U (en) |
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2021
- 2021-04-19 CN CN202120805996.9U patent/CN215078122U/en active Active
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