CN215305566U - Sewage tank and floor cleaning machine - Google Patents
Sewage tank and floor cleaning machine Download PDFInfo
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- CN215305566U CN215305566U CN202121156121.7U CN202121156121U CN215305566U CN 215305566 U CN215305566 U CN 215305566U CN 202121156121 U CN202121156121 U CN 202121156121U CN 215305566 U CN215305566 U CN 215305566U
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Abstract
The utility model provides a sewage tank and a floor washing machine, wherein the sewage tank comprises a tank body for storing sewage, a filter bag and a connecting structure, the connecting structure is detachably connected with the filter bag, the filter bag is arranged in a path that a gas-liquid mixture entering from a suction port of the floor washing machine firstly passes through the filter bag and then stores the sewage in the tank body, the filter bag adopts a filter bag which can be replaced and cleaned, and the replacement and cleaning means that: when cleaning, the old filter bag is removed and a new filter bag is installed through the detachable connection. After the gas-liquid mixture enters the sewage tank from the suction port of the floor washing machine, the solid particles are filtered and collected by the filter bag, so that the solid particles in the sewage can be effectively removed, and the filter bag can not splash the solid particles and the sewage; the filter bag can be replaced and cleaned, so that the filter bag filled with impurity and dirt can conveniently fall into a box body for storing the sewage or a garbage can, people do not need to touch the dirt, and the garbage can is sanitary and convenient.
Description
Technical Field
The utility model relates to the technical field of cleaning appliances, in particular to a sewage tank and a floor washing machine.
Background
The floor washing machine is usually provided with two water tanks, namely a sewage tank and a clean water tank, water in the clean water tank is sucked out by a water pump during the floor washing operation and is used for cleaning the brush disc, and the cleaned sewage is sucked into the sewage tank through a suction port and is simultaneously sucked into the sewage tank and solid matters such as hair, debris and other garbage. In current floor cleaning machine, some sewage case set up the filter screen in, but the filter effect is not good on the one hand, splash easily, the artifical clearance filter screen of on the other hand, the people touches dirty easily, it is very unhygienic, still need the user to participate in the clearance, and those do not set up the floor cleaning machine of filter screen structure, then dirty easy deposit is in sewage case or attached to on the sewage case lateral wall, it is bigger to lead to the clearance degree of difficulty, user's use impression has been showing and has been reduced, in addition, even the user is willing to spend time to clear up, but also difficult clearance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a sewage tank, solid particles entering the sewage tank can be filtered and collected in a filter bag, splashing is avoided, the filter bag filled with impurity and dirt can be replaced and cleaned, people do not need to touch the dirt, and the sewage tank is sanitary and convenient.
The technical scheme of the utility model is that the sewage tank comprises a tank body for storing sewage, a filter bag and a connecting structure, wherein the connecting structure is detachably connected with the filter bag, the filter bag is arranged in a path that a gas-liquid mixture entering from a suction port of a floor washing machine firstly passes through the filter bag and then stores the sewage in the tank body, the filter bag adopts a filter bag which can be replaced and cleaned, and the replacement and cleaning means that: when cleaning, the old filter bag is removed and a new filter bag is installed through the detachable connection.
Compared with the prior art, the sewage tank has the following advantages: the gas-liquid mixture enters from a suction port of the floor washing machine and is filtered by the filter bag, the filtered sewage is stored in the box body, and the filter bag filters and collects solid particles, so that the solid particles in the sewage can be effectively removed, and the filter bag can not splash the solid particles and the sewage; the filter bag can be replaced and cleaned, so that the filter bag filled with impurity and dirt can conveniently fall into a box body for storing the sewage or a garbage can, people do not need to touch the dirt, and the garbage can is sanitary and convenient.
Preferably, the apparatus further comprises an operating structure for user operation to remove the filter bag without direct contact with the filter bag. By adopting the structure, the filter bag can be detached by operating the operating structure by a user, people do not need to contact the filter bag, and the filter bag is more sanitary and convenient.
Preferably, the operation structure adopts a one-key unlocking structure. By adopting the structure, the filter bag can be detached by unlocking with one key, so that the filter bag filled with impurity and dirt automatically falls into a box body for storing sewage or a garbage can, and the garbage can is sanitary and convenient.
Preferably, the sewage filter further comprises a cover body, the cover body is detachably mounted on the box body, the connecting structure is arranged on the cover body, a gas-liquid mixture flow channel and a sewage collecting region are arranged in the box body, a suction port of the floor washing machine is communicated with the gas-liquid mixture flow channel, an outlet of the gas-liquid mixture flow channel is communicated with the filter bag, and the sewage collecting region is located below the filter bag and used for collecting sewage passing through the filter bag. By adopting the structure, the gas-liquid mixture enters from the suction port of the floor washing machine, flows into the filter bag through the gas-liquid mixture flow passage for filtering, and the filtered sewage flows into the sewage collecting area below the filter bag for storage, and the sewage path ensures that the sewage is not easy to deposit in the sewage tank or adhere to the side wall of the sewage tank; the filter bag passes through connection structure connect on the lid, lid detachable installs on the box for open the lid and just can demolish old filter bag and adorn new filter bag, conveniently cross the change clearance of filter bag, compare and install filter bag in the box, the people can not contact dirty more, the dismouting is crossed also more sanitary convenience of filter bag.
Preferably, cross the filter bag and include the intercommunication piece and the bag body, the bag body is connected and communicates with the intercommunication piece, the intercommunication piece with connection structure detachable connection, the export and the intercommunication piece of gas-liquid mixture runner are linked together, are provided with a key unlocking structure on the lid, a key unlocking structure includes the unblock button, a key unlocking structure is used for making intercommunication piece and lid automatic the breaking away from when pressing the unblock button. By adopting the structure, the communicating piece and the bag body are automatically separated from the cover body together by pressing the unlocking button, and the filter bag filled with impurity and dirt can automatically fall into the garbage can or the sewage collecting area of the sewage tank, so that the garbage can is sanitary and convenient.
Preferably, the one-key unlocking structure further comprises a linkage piece, the linkage piece is connected with the unlocking button, a reset spring is further arranged on the linkage piece, when the unlocking button is pressed, the unlocking button drives the linkage piece, the linkage piece moves to enable the linkage piece to be disconnected with the connecting structure, meanwhile, the reset spring is compressed, and the reset spring is used for enabling the linkage piece and the unlocking button to reset. By adopting the structure, the linkage piece moves to enable the communicating piece to be disconnected with the connecting structure, the reset spring rebounds to enable the linkage piece and the unlocking button to reset, and the one-key unlocking structure is simple in structure and convenient to assemble.
Preferably, the communicating piece and the connecting structure are in snap connection. By adopting the structure, the connecting piece is convenient to connect or unlock with the connecting structure, the buckle connection is reliable, and the unlocking is simple.
Preferably, an exhaust channel is arranged in the box body, a containing cavity which is surrounded by the peripheral wall and is provided with an opening at the lower end is arranged on the periphery of the filter bag, a sewage collecting area is arranged below the containing cavity, the exhaust channel is arranged on the outer side of the peripheral wall, a U-shaped flow channel structure is formed between the containing cavity and the exhaust channel, the bottom of the U-shaped flow channel structure is the sewage collecting area, and the exhaust channel is used for enabling the sewage collecting area to be communicated with the outside of the sewage tank through air. By adopting the structure, the U-shaped flow passage structure can guide the airflow and is matched with the exhaust passage, so that the air sucked from the suction port of the floor washing machine can be quickly and smoothly discharged out of the sewage tank, and the air pressure in the sewage tank is reduced.
Preferably, the accommodating chamber is provided with an opening at a side facing the gas-liquid mixture flow passage, the filter bag is inserted from the opening side, the connecting structure is located at an upper side of the gas-liquid mixture flow passage, and an inlet of the filter bag is connected and communicated with an outlet of the gas-liquid mixture flow passage in an up-down direction. By adopting the structure, as long as the opening of the containing cavity is arranged in the box body opposite to the gas-liquid mixture flow passage, the inlet of the filter bag is connected and communicated with the outlet of the gas-liquid mixture flow passage, so that the filter bag is convenient to replace; the gas-liquid mixture flows from bottom to top from the gas-liquid mixture runner and enters the filter bag in the containing cavity, splashing can not be generated on the path of the sewage, and the dirt is not easy to deposit in the sewage tank or adhere to the side wall of the sewage tank.
Another technical problem to be solved by the utility model is to provide a floor washing machine, after sewage after cleaning operation enters a sewage tank, solid particles in the sewage can be filtered and collected in a filter bag, splashing can be avoided, the filter bag filled with impurity and dirt can be replaced and cleaned, people do not need to touch the dirt, and the floor washing machine is sanitary and convenient.
The technical scheme of the utility model is to provide a floor washing machine, which comprises a washing main body and the sewage tank.
Compared with the prior art, the floor washing machine has the following advantages: by adopting the sewage tank, gas-liquid mixture enters from the suction port of the floor washing machine and is filtered by the filter bag, the filtered sewage is stored in the tank body, and the filter bag filters and collects solid particles, so that the solid particles in the sewage can be effectively removed, and the filter bag can not splash the solid particles and the sewage; the filter bag can be replaced and cleaned, so that the filter bag filled with impurity and dirt can conveniently fall into a box body for storing the sewage or a garbage can, people do not need to touch the dirt, and the garbage can is sanitary and convenient.
Drawings
Fig. 1 is a schematic view showing a structure of a wastewater tank according to the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is an exploded view of fig. 1.
As shown in the figure: 1. the device comprises a sewage tank 1-1, a tank body 1-2, a cover body 1-3, a gas-liquid mixture flow channel 1-4, a containing cavity 1-5, a sewage collecting region 1-6, an exhaust channel 1-7, an inlet 2, a filter bag 2-1, a communicating piece 2-2, a bag body 3, a one-key unlocking structure 3-1 and an unlocking button.
Detailed Description
For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.
In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.
It will be further understood that the terms "comprises," "comprising," "includes," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Further, when a statement such as "… at least one" appears after the list of listed features, the entire listed feature is modified rather than modifying individual elements in the list.
Example 1:
as shown in figures 1 to 3, the sewage tank of the utility model comprises a tank body 1-1, a cover body 1-2 and a filter bag 2, wherein the cover body 1-2 is detachably arranged on the tank body 1-1, the filter bag 2 comprises a communicating piece 2-1 and a bag body 2-2, the opening of the bag body 2-2 is connected and communicated with the communicating piece 2-1, the cover body 1-2 is provided with a connecting structure, the communicating piece 2-1 is detachably connected with the connecting structure, the detachable connection can be a buckle connection, a gas-liquid mixture flow passage 1-3 and a sewage collecting area 1-5 are arranged in the tank body 1-1, the connecting structure is positioned at the upper side of the gas-liquid mixture flow passage 1-3, an inlet 1-7 of the gas-liquid mixture flow passage 1-3 is positioned at the bottom of the sewage tank, a suction port of a floor washing machine is communicated with an inlet 1-7 of the gas-liquid mixture flow passage 1-3, an outlet of the gas-liquid mixture flow passage 1-3 is communicated with the bag body 2-2 through a communicating piece 2-1, a communicating port of the communicating piece 2-1 and the gas-liquid mixture flow passage 1-3 is connected and communicated with an outlet of the gas-liquid mixture flow passage 1-3 along the vertical direction, and a sewage collecting area 1-5 is positioned below the filter bag 2 and is used for collecting sewage filtered by the filter bag.
The cover body 1-2 is also provided with a containing cavity 1-4, the containing cavity 1-4 is enclosed by the peripheral wall of the periphery of the filter bag 2, the lower end of the containing cavity is opened, the filter bag 2 is positioned in the containing cavity 1-4 and can fall from the opening of the lower end of the containing cavity 1-4, after the cover body 1-2 is arranged on the box body 1-1, the containing cavity 1-4 is positioned above the sewage collecting area 1-5, and the bottom of the containing cavity 1-4 is communicated with the sewage collecting area 1-5 up and down. An exhaust channel 1-6 is arranged in the box body 1-1, the exhaust channel 1-6 is arranged on the outer side of the peripheral wall, a U-shaped flow channel structure is formed between the accommodating cavity 1-4 and the exhaust channel 1-6, the bottom of the U-shaped flow channel structure is a sewage collecting area 1-5, the upper end of the exhaust channel 1-6 is arranged on the cover body 1-2 and is communicated with the outside of the sewage tank, and the exhaust channel 1-6 enables the sewage collecting area 1-5 to be communicated with the outside of the sewage tank. The U-shaped flow passage structure can guide the airflow and is matched with the exhaust passage, so that the air sucked from the suction port of the floor washing machine can be quickly and smoothly discharged out of the sewage tank, and the air pressure in the sewage tank is reduced. The accommodating chamber 1-4 is further provided with an opening at a side facing the gas-liquid mixture flow passage 1-3, and the filter bag is loaded into the accommodating chamber 1-4 from the opening side.
The gas-liquid mixture flow passage 1-3 guides the gas-liquid mixture entering from a suction port of the floor washing machine into the bag body 2-2, solids such as hair, debris and other garbage in the bag body are filtered and collected by the bag body 2-2, sewage separated out from the bag body 2-2 flows into the sewage collecting area 1-5 below the filter bag 2, and the gas in the sewage collecting area is guided by the U-shaped flow passage structure and is quickly discharged out of the sewage tank through the exhaust passage 1-6. The flow of the gas-liquid mixture and the gas in the sewage tank is indicated by arrows in fig. 2.
The cover body 1-2 is provided with the one-key unlocking structure 3, the one-key unlocking structure 3 comprises an unlocking button 3-1 and a linkage piece, the linkage piece is connected with the unlocking button 3-1, the linkage piece is also provided with a reset spring, when the unlocking button 3-1 is pressed, the unlocking button 3-1 pushes the linkage piece to move, meanwhile, the reset spring is compressed, the linkage piece moves to unlock the communication piece 2-1 and the connection structure, the communication piece 2-1 and the bag body 2-2 are separated from the cover body 1-2, the filter bag automatically falls off without manual dismantling, the filter bag with dirt is prevented from being touched by hands, and the one-key unlocking structure is sanitary and convenient. After the unlocking button 3-1 is released, the return spring rebounds to push the linkage piece and the unlocking button 3-1 to reset.
Example 2:
the utility model also discloses a floor washing machine, which comprises a cleaning main body and the sewage tank as described in the embodiment 1, wherein the cleaning main body can spray clean water to perform cleaning operation and suck the cleaned sewage into the sewage tank, the sewage enters the sewage tank from the gas-liquid mixture flow passage 1-3, the filter bag 2 filters and collects the solid matters such as hair, debris and other garbage in the sewage tank, the filtered sewage flows into the sewage collecting area 1-5 below the filter bag 2, the solid particles in the sewage can be effectively removed, the filter bag does not splash the solid particles and the sewage, and the sewage path ensures that the dirt is not easy to deposit in the sewage tank or attach to the side wall of the sewage tank. The filter bag 2 is connected to the connecting structure, the unlocking button 3-1 is pressed, the one-key unlocking structure 3 enables the filter bag 2 to be disconnected from the connecting structure, the filter bag 2 is automatically separated from the cover body 1-2, the filter bag filled with impurity and dirt can automatically fall into a garbage bin or a sewage collecting area 1-5 of a sewage tank, manual dismantling is not needed, the situation that a user touches the dirty filter bag is avoided, and the garbage can is sanitary and convenient.
The above are merely specific examples of the present invention, and are not intended to limit the scope of the utility model; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the utility model.
Claims (10)
1. A sewage tank, including the box (1-1) used for storing the sewage, characterized by, also include filtering the bag and linkage, this linkage detachable connection filter the bag, filter the bag and set up in the gas-liquid mixture that enters from the suction inlet of the floor cleaning machine and pass through the filter bag earlier then store the sewage in the route in the box (1-1), filter the bag and adopt the filter bag of removable clearance, this removable clearance means: when cleaning, the old filter bag is removed and a new filter bag is installed through the detachable connection.
2. The waste tank of claim 1, further comprising an operating structure for a user to operate to remove the filter bag without direct contact with the filter bag.
3. The waste tank as claimed in claim 2, wherein the operating structure adopts a one-key unlocking structure (3).
4. The sewage tank as claimed in claim 1 or 2, further comprising a cover body (1-2), wherein the cover body (1-2) is detachably mounted on the tank body (1-1), the connecting structure is arranged on the cover body (1-2), a gas-liquid mixture flow channel (1-3) and a sewage collecting region (1-5) are arranged in the tank body (1-1), a suction port of the floor washing machine is communicated with the gas-liquid mixture flow channel (1-3), an outlet of the gas-liquid mixture flow channel (1-3) is communicated with the filter bag, and the sewage collecting region (1-5) is positioned below the filter bag and is used for collecting sewage passing through the filter bag.
5. The sewage tank as claimed in claim 4, characterized in that the filter bag comprises a communicating member (2-1) and a bag body (2-2), the bag body is connected and communicated with the communicating member (2-1), the communicating member (2-1) is detachably connected with the connecting structure, the outlet of the gas-liquid mixture flow passage (1-3) is communicated with the communicating member (2-1), the cover body (1-2) is provided with a one-key unlocking structure (3), the one-key unlocking structure (3) comprises an unlocking button (3-1), and the one-key unlocking structure (3) is used for automatically separating the communicating member (2-1) together with the bag body (2-2) and the cover body (1-2) when the unlocking button (3-1) is pressed.
6. The waste water tank as claimed in claim 5, characterized in that the one-key unlocking structure (3) further comprises a linkage member, the linkage member is connected with the unlocking button (3-1), the linkage member is further provided with a return spring, when the unlocking button (3-1) is pressed, the unlocking button (3-1) drives the linkage member, the linkage member moves to disconnect the communication member (2-1) from the connecting structure, and the return spring is compressed and is used for resetting the linkage member and the unlocking button (3-1).
7. The waste water tank as claimed in claim 5, wherein the communicating member (2-1) is snap-fitted to the coupling structure.
8. The waste water tank as claimed in claim 4, characterized in that the tank body (1-1) is internally provided with an exhaust channel (1-6), the periphery of the filter bag is provided with a containing cavity (1-4) which is surrounded by a peripheral wall and is opened at the lower end, a waste water collecting area (1-5) is arranged below the containing cavity (1-4), the exhaust channel (1-6) is arranged outside the peripheral wall, a U-shaped flow channel structure is formed between the containing cavity (1-4) and the exhaust channel (1-6), the bottom of the U-shaped flow channel structure is the waste water collecting area (1-5), and the exhaust channel (1-6) is used for enabling the waste water collecting area (1-5) to be communicated with the outside of the waste water tank.
9. The wastewater tank according to claim 8, characterized in that the receiving chamber (1-4) is provided with an opening at a side facing the gas-liquid mixture flow path (1-3), and the filter bag is inserted from the opening side, the connection structure is provided at an upper side of the gas-liquid mixture flow path (1-3), and an inlet of the filter bag is connected to and communicated with an outlet of the gas-liquid mixture flow path (1-3) in an up-down direction.
10. A floor washing machine comprising a washing main body and a waste tank as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156121.7U CN215305566U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156121.7U CN215305566U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305566U true CN215305566U (en) | 2021-12-28 |
Family
ID=79548758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121156121.7U Active CN215305566U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343515A (en) * | 2022-01-19 | 2022-04-15 | 深圳市杉川机器人有限公司 | Dirty receiver and cleaning equipment of scrubbing brush |
| CN115670107A (en) * | 2023-01-05 | 2023-02-03 | 苏州伊塔电器科技股份有限公司 | Fabric cleaning structure |
-
2021
- 2021-05-27 CN CN202121156121.7U patent/CN215305566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114343515A (en) * | 2022-01-19 | 2022-04-15 | 深圳市杉川机器人有限公司 | Dirty receiver and cleaning equipment of scrubbing brush |
| CN115670107A (en) * | 2023-01-05 | 2023-02-03 | 苏州伊塔电器科技股份有限公司 | Fabric cleaning structure |
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