CN215305565U - Sewage tank and floor cleaning machine - Google Patents
Sewage tank and floor cleaning machine Download PDFInfo
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- CN215305565U CN215305565U CN202121155956.0U CN202121155956U CN215305565U CN 215305565 U CN215305565 U CN 215305565U CN 202121155956 U CN202121155956 U CN 202121155956U CN 215305565 U CN215305565 U CN 215305565U
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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 and a cover body, the cover body is detachably arranged on the tank body, a dirt collecting chamber which extends downwards is arranged on the cover body, the dirt collecting chamber comprises an inlet, a peripheral wall and an openable bottom plate, the dirt collecting chamber is used for enabling a gas-liquid mixture entering from a suction port of the floor washing machine to firstly pass through the dirt collecting chamber from top to bottom along the dirt collecting chamber, the dirt collecting chamber filters the gas-liquid mixture, and the bottom plate is used for opening the bottom of the dirt collecting chamber to drop dirt generated by filtering. After the gas-liquid mixture gets into the sewage case from the suction inlet of floor cleaning machine, filter it by filth collection room, because the injecing of entry, perisporium and the bottom plate that can open, the gas-liquid mixture can obtain abundant filtration, is difficult for spilling or splashing outside, makes the dirty self-propelled that filters the collection drop through the bottom of opening filth collection room, need not manual cleaning, and the people can not touch dirty, both 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 comprises a waste water tank into which waste water from the surface to be cleaned is sucked through a suction opening of the floor washing machine during a floor washing operation, and into which solid matter such as hair, debris and other debris is sucked. In current floor cleaning machine, some sewage tanks set up the filter screen in, but the filter effect is not good on the one hand, splashes easily, and on the other hand clearance is inconvenient, needs the manual work to take out the filter screen to clear up the filter screen, and those floor cleaning machines that do not set up the filter screen structure, then dirty easy deposit in the sewage tank or attached to on the sewage tank lateral wall, lead to the clearance degree of difficulty bigger, show the use impression that has reduced the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a sewage tank which can filter a gas-liquid mixture entering from a suction port of a floor washing machine firstly and then enter the sewage tank, so that the gas-liquid mixture can be filtered sufficiently, the gas-liquid mixture is not easy to leak or splash outside, and simultaneously, dirt remained in a filtering device is convenient to clean.
The technical scheme includes that the sewage tank comprises a tank body and a cover body, wherein the cover body is detachably mounted on the tank body, a dirt collecting chamber which extends downwards is arranged on the cover body, the dirt collecting chamber comprises an inlet, a peripheral wall and an openable bottom plate, the dirt collecting chamber is used for enabling a gas-liquid mixture entering from a suction port of a floor washing machine to firstly pass through the dirt collecting chamber from top to bottom along the dirt collecting chamber, the dirt collecting chamber filters the gas-liquid mixture, and the bottom plate is used for opening the bottom of the dirt collecting chamber to drop dirt generated by filtering.
Compared with the prior art, the sewage tank has the following advantages: the air-liquid mixture that gets into from the suction inlet of floor cleaning machine firstly passes through the filth collection room along filth collection room top-down, the filth collection room filters air-liquid mixture, make hair, solids such as piece and other rubbish are collected in the filth collection room, because the entry, the perisporium and the injecing of the bottom plate that can open, air-liquid mixture can obtain abundant filtration, be difficult for spilling or splashing outside, make the filth of indoor collection of filth collection drop by oneself through the bottom of opening the filth collection room simultaneously, need not artificially clear up the filth collection room, the people can not touch dirtiness, not only sanitary but also convenient.
Preferably, the base plate is pivotably connected to the dirt collection chamber, the base plate being formed from one or more pieces. By adopting the structure, the bottom of the dirt collecting chamber is conveniently opened to drop and filter the dirt generated.
Preferably, still be provided with a key unblock structure on the lid, a key unblock structure includes the unlock button, and a key unblock structure is used for making the bottom plate rotate downwards and open the bottom of filth collection room when pressing the unlock button. By adopting the structure, the unlocking button is pressed, the bottom plate rotates downwards, the bottom of the dirt collecting chamber is opened, the dirt drops automatically, and the operation is convenient and sanitary.
Preferably, a key unblock structure still includes link and locking piece, link and unblock button and locking piece all be connected, still be provided with reset spring on the link, the one side that can open on the bottom plate can be dismantled with the locking piece and be connected, when pressing the unblock button, the unblock button is to the link transmission, the link motion makes the bottom plate and the locking piece remove to be connected and rotate downwards and open the bottom of filth collection chamber, reset spring is compressed simultaneously, reset spring is used for making link and unblock button reset. By adopting the structure, the openable side of the bottom plate is detachably connected with the locking piece, so that solid dirt can be left on the bottom plate when the dirt collection chamber filters the sewage; the linkage piece can make the bottom plate and the locking piece disconnected to make the bottom plate rotate downwards under the action of gravity to open the bottom of the dirt collecting chamber, solid dirt automatically falls off, and the operation is convenient and sanitary.
Preferably, the openable side of the bottom plate is in snap connection with the locking piece. By adopting the structure, the bottom plate is convenient to be connected with or unlocked by the locking piece, the buckle connection is reliable, and the unlocking is simple.
Preferably, a sewage collecting area is arranged in the box body, is positioned below the sewage collecting chamber and is used for collecting sewage passing through the sewage collecting chamber. By adopting the structure, the sewage filtered by the sewage collecting chamber can automatically flow into the sewage collecting area for storage, and the sewage path ensures that the sewage is not easy to deposit in the sewage tank or attach to the side wall of the sewage tank; after the bottom of the sewage collecting chamber is opened, solid sewage can automatically fall into the sewage collecting area and can be cleaned along with the sewage.
Preferably, an exhaust channel is arranged in the box body, the exhaust channel is used for enabling the sewage collecting area to be in air communication with the outside of the sewage box, the exhaust channel is located on one side of the sewage collecting chamber, a U-shaped flow channel structure is formed between the sewage collecting chamber and the exhaust channel, and the bottom of the U-shaped flow channel structure is the sewage collecting area. 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 other side of the dirt collecting chamber is provided with a gas-liquid mixture flow channel, a suction port of the floor washing machine is communicated with an inlet of the gas-liquid mixture flow channel, an outlet of the gas-liquid mixture flow channel is communicated with an inlet of the dirt collecting chamber, and the gas-liquid mixture flow channel, the dirt collecting chamber and the exhaust passage are sequentially arranged from left to right. By adopting the structure, the gas-liquid mixture entering from the suction port of the floor washing machine can flow along the gas-liquid mixture flow channel, the dirt collecting chamber and the exhaust channel, the air inlet and the exhaust are smooth and can not interfere with each other, and the sewage can smoothly flow into the sewage collecting area and is not easy to splash.
Preferably, the exhaust channel comprises two parts which are parallel left and right, the left part is communicated with the right part at the adjacent position, the lower end of the left part is closed, the upper end of the left part is used as an air outlet end, the upper end of the right part is closed, and the lower end of the right part is opened towards the sewage collecting area. By adopting the structure, the flow velocity of the discharged air flow can be slowed down, the sewage liquid drops are prevented from being carried out by exhaust, and the outlet of the exhaust channel can be flexibly arranged.
Another technical problem to be solved by the present invention is to provide a floor washing machine, wherein a gas-liquid mixture entering from a suction port of the floor washing machine after a cleaning operation is filtered first and then enters a sewage tank, so that the gas-liquid mixture can be filtered sufficiently, and is not easy to leak or splash outside, and meanwhile, dirt remaining in a filtering device is convenient to clean.
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: the air-liquid mixture that gets into from the suction inlet of floor cleaning machine firstly passes through the filth collection room along filth collection room top-down, the filth collection room filters air-liquid mixture, make hair, solids such as piece and other rubbish are collected in the filth collection room, because the entry, the perisporium and the injecing of the bottom plate that can open, air-liquid mixture can obtain abundant filtration, be difficult for spilling or splashing outside, make the filth of indoor collection of filth collection drop by oneself through the bottom of opening the filth collection room simultaneously, need not artificially clear up the filth collection room, the people can not touch dirtiness, not only sanitary but also 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 sewage collecting chamber 1-5, a sewage collecting region 1-6, an exhaust channel 1-7, a gas-liquid mixture flow channel inlet 2, a bottom plate 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 and a cover body 1-2, wherein the cover body 1-2 is detachably arranged on the tank body 1-1, the cover body 1-2 is provided with a dirt collecting chamber 1-4 which extends downwards, the dirt collecting chamber 1-4 comprises an inlet, a peripheral wall and an openable bottom plate 2, one end of the bottom plate 2 is hinged with the dirt collecting chamber 1-4, the other end of the bottom plate is connected with the dirt collecting chamber 1-4 in a buckling manner, a gas-liquid mixture entering from a suction port of a floor washing machine firstly passes through the dirt collecting chamber 1-4 from top to bottom along the dirt collecting chamber 1-4, the dirt collecting chamber 1-4 filters the gas-liquid mixture, the buckling connection between the bottom plate 2 and the dirt collecting chamber 1-4 is released, the bottom plate rotates downwards under the action of gravity, and the bottom of the dirt collecting chamber 1-4 is opened, the dirt in the dirt collection chamber 1-4 falls off by itself. The bottom plate of the bottom of the dirt-collecting chamber 1-4 may be formed of one piece or two or more pieces.
The cover body 1-2 is also provided with a one-key unlocking structure 3, the one-key unlocking structure 3 comprises an unlocking button 3-1, a linkage piece and a locking piece, the locking piece is arranged on the dirt collecting chamber 1-4, one end of the bottom plate 2 is connected with the locking piece in a buckling way, namely the bottom plate 2 is connected with the dirt collecting chamber 1-4 in a buckling way, one end of the linkage piece is connected with an unlocking button 3-1, the other end is connected with a locking piece or a bottom plate 2, the linkage piece is also provided with a return 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 acts on the locking piece or the bottom plate 2, the bottom plate 2 is connected with the locking piece in a releasing mode, the bottom plate 2 rotates downwards to open the bottom of the dirt collecting chamber 1-4, and dirt in the dirt collecting chamber 1-4 automatically drops. 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.
A box body 1-1 is internally provided with a gas-liquid mixture flow passage 1-3, a sewage collection area 1-5 and an exhaust passage 1-6, the gas-liquid mixture flow passage 1-3 and the exhaust passage 1-6 are respectively positioned at two sides of a dirt collection chamber 1-4, the sewage collection area 1-5 is positioned below the dirt collection chamber 1-4, a suction port of a floor washing machine is communicated with an inlet of the gas-liquid mixture flow passage 1-3, an outlet of the gas-liquid mixture flow passage 1-3 is communicated with an inlet of the dirt collection chamber 1-4, a U-shaped flow passage structure is formed between the dirt collection chamber 1-4 and the exhaust passage 1-6, the bottom of the U-shaped flow passage structure is the sewage collection area 1-5, the exhaust passage 1-6 comprises two parts which are parallel from left to right, the left part is communicated with the right part at the adjacent position, the lower end of the left part is closed, the upper end of the left part is used as an air outlet end which is arranged on the cover body 1-2, the upper end of the right part is closed, and the lower end of the right part is opened towards the sewage collecting area 1-5.
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 dirt collection chamber 1-4 for filtering, solids such as hair, debris and other garbage are left in the dirt collection chamber 1-4, sewage flows downwards from the dirt collection chamber 1-4 into the sewage collection region 1-5 for storage, and the gas in the sewage 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.
Example 2:
the utility model also discloses a floor washing machine, which comprises a cleaning main body and the sewage tank as described in 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 collecting chamber 1-4 from the gas-liquid mixture flow passage 1-3 to be filtered, the filtered solid particles are collected in the sewage collecting chamber 1-4, the filtered sewage flows into the sewage collecting region 1-5 below the sewage collecting chamber 1-4, the gas in the gas 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 solid particles in the sewage can be effectively removed, the solid particles and the sewage cannot be splashed, and the gas-liquid mixture path enables the sewage not to be easily deposited in the sewage tank or attached to the side wall of the sewage tank. The unlocking button 3-1 is pressed, the bottom plate 2 is rotated downwards by the one-key unlocking structure 3 to open the bottom of the dirt collecting chamber 1-4, dirt in the dirt collecting chamber 1-4 automatically drops, the dirt collecting chamber does not need to be cleaned manually, people cannot touch the dirt, and the multifunctional dirt collecting device 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. The sewage tank is characterized by comprising a tank body (1-1) and a cover body (1-2), wherein the cover body (1-2) is detachably mounted on the tank body (1-1), the cover body (1-2) is provided with a sewage collecting chamber (1-4) which extends downwards, the sewage collecting chamber (1-4) comprises an inlet, a peripheral wall and an openable bottom plate, the sewage collecting chamber (1-4) is used for enabling a gas-liquid mixture entering from a suction port of a floor washing machine to firstly pass through the sewage collecting chamber (1-4) from top to bottom along the sewage collecting chamber (1-4), the sewage collecting chamber (1-4) filters the gas-liquid mixture, and the bottom plate is used for opening the bottom of the sewage collecting chamber (1-4) to drop dirt generated by filtering.
2. Waste tank according to claim 1, characterized in that the bottom plate (2) is pivotably and openably connected to the waste collecting chamber (1-4), the bottom plate (2) being formed of one piece or more.
3. The waste water tank as claimed in claim 2, wherein the cover body (1-2) is further 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 enabling the bottom plate (2) to rotate downwards to open the bottom of the waste collection chamber (1-4) when the unlocking button (3-1) is pressed.
4. The sewage tank as claimed in claim 3, characterized in that the one-key unlocking structure (3) further comprises a linkage member and a locking member, the linkage member is connected with the unlocking button (3-1) and the locking member, the linkage member is further provided with a return spring, one openable end of the bottom plate (2) is detachably connected with the locking member, when the unlocking button (3-1) is pressed, the unlocking button (3-1) transmits the linkage member, the linkage member moves to disconnect the bottom plate (2) from the locking member and rotate downwards to open the bottom of the sewage collecting chamber (1-4), and meanwhile, the return spring is compressed and is used for returning the linkage member and the unlocking button (3-1).
5. Waste tank according to claim 4, characterised in that the openable side of the bottom plate (2) is snap-fitted to the locking element.
6. The waste water tank as claimed in claim 1, wherein a waste water collecting region (1-5) is provided in the tank body (1-1), and the waste water collecting region (1-5) is located below the waste water collecting chamber (1-4) and is used for collecting waste water passing through the waste water collecting chamber (1-4).
7. The waste water tank as claimed in claim 6, wherein an exhaust channel (1-6) is provided in the tank body (1-1), the exhaust channel (1-6) is used for communicating the waste water collecting region (1-5) with the outside of the waste water tank, the exhaust channel (1-6) is located at one side of the waste water collecting chamber (1-4), and a U-shaped flow channel structure is formed between the waste water collecting chamber (1-4) and the exhaust channel (1-6), and the bottom of the U-shaped flow channel structure is the waste water collecting region (1-5).
8. The wastewater tank according to claim 7, characterized in that the other side of the filth collection chamber (1-4) is provided with a gas-liquid mixture flow passage (1-3), the suction port of the scrubber is communicated with the inlet of the gas-liquid mixture flow passage (1-3), the outlet of the gas-liquid mixture flow passage (1-3) is communicated with the inlet of the filth collection chamber (1-4), and the gas-liquid mixture flow passage (1-3), the filth collection chamber (1-4), and the exhaust passage (1-6) are sequentially arranged from left to right.
9. The waste water tank as claimed in claim 7, wherein the exhaust passage (1-6) includes two parallel portions, a left portion communicating with a right portion at a position adjacent thereto, a lower end of the left portion being closed, an upper end of the left portion serving as the air outlet end, an upper end of the right portion being closed, and a lower end of the right portion being open to the waste water collecting region (1-5).
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 |
|---|---|---|---|
| CN202121155956.0U CN215305565U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155956.0U CN215305565U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305565U true CN215305565U (en) | 2021-12-28 |
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ID=79548584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121155956.0U Active CN215305565U (en) | 2021-05-27 | 2021-05-27 | Sewage tank and floor cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305248A (en) * | 2022-01-13 | 2022-04-12 | 广东安久智能科技有限公司 | Dirty device of storage of scrubber |
| CN115177183A (en) * | 2022-06-22 | 2022-10-14 | 深圳市杉川机器人有限公司 | Floor scrubber |
-
2021
- 2021-05-27 CN CN202121155956.0U patent/CN215305565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305248A (en) * | 2022-01-13 | 2022-04-12 | 广东安久智能科技有限公司 | Dirty device of storage of scrubber |
| CN115177183A (en) * | 2022-06-22 | 2022-10-14 | 深圳市杉川机器人有限公司 | Floor scrubber |
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