CN221690807U - Sewage tank structure with external sewage channel and floor washing machine - Google Patents
Sewage tank structure with external sewage channel and floor washing machine Download PDFInfo
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- CN221690807U CN221690807U CN202420161540.7U CN202420161540U CN221690807U CN 221690807 U CN221690807 U CN 221690807U CN 202420161540 U CN202420161540 U CN 202420161540U CN 221690807 U CN221690807 U CN 221690807U
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- 239000010865 sewage Substances 0.000 title claims abstract description 113
- 238000005406 washing Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 19
- 210000002310 elbow joint Anatomy 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model provides an external sewage case structure of sewage passageway and floor washing machine, includes box, case lid and sewage passageway, and case lid sealing connection is equipped with water inlet and air outlet in the open-top department of box on the case lid, and the outside of box is located to sewage passageway, and sewage passageway and water inlet integrated into one piece or detachable sealing connection. According to the sewage tank structure with the external sewage channel and the floor scrubber, the sewage channel is arranged on the outer side of the tank body, so that the actual volume of the tank body is increased, and the amount of sewage which can be accommodated by the tank body is increased; and, because sewage passageway is external, can make the box constitute a smooth container of internal surface, and then convenient clean the reason avoids dead angle department to collect dirty and hold dirty and produce the peculiar smell, influences user's use experience.
Description
Technical Field
The utility model relates to the technical field of handheld floor washers, in particular to a sewage tank structure with an external sewage channel and a floor washer.
Background
In the related art, the cleaning appliance needs to carry away dirt by sucking gas to finish cleaning. The Chinese patent of the utility model provides a sewage tank and a cleaning appliance (CN 220309089U), and relates to the technical field of cleaning appliances. The sewage tank includes: box, baffle and fender muscle subassembly. Wherein, the box body is formed with a sewage inlet channel and an air outlet. The baffle is arranged in the box body. The baffle rib assembly is located in the box body, the baffle rib assembly is connected with the baffle plate and/or the box body, the baffle plate and the baffle rib assembly enclose to form a first cavity and a second cavity which are mutually communicated, the sewage inlet channel is located on one side, facing the first cavity, of the baffle rib assembly, and the air outlet is located on one side, facing the second cavity, of the baffle rib assembly.
In the actual use process, the sewage inlet channel is arranged in the box body, so that the actual volume in the box body is reduced, and the water storage capacity of the sewage box is sacrificed; and, because advance dirty passageway embeds, can make the box in have clean dead angle, inconvenient clean, the dirty scale of receiving also can make the box in produce the peculiar smell, influences user's use experience.
Therefore, in order to solve the defects existing in the prior art, it is necessary to design a sewage tank structure with an external sewage channel and a floor washing machine so as to solve the problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model aims to provide a sewage tank structure with an external sewage channel and a floor washing machine.
To achieve the above and other related objects, the present utility model provides the following technical solutions: the utility model provides an external sewage case structure of sewage passageway, includes box, case lid and sewage passageway, case lid sealing connection in the open-top department of box, be equipped with water inlet and air outlet on the case lid, sewage passageway locates the outside of box, sewage passageway with water inlet integrated into one piece or detachable sealing connection.
The preferable technical scheme is as follows: the cover comprises a cover body and a cover plate, the cover body is buckled on the top side of the cover plate, a HEPA rack mounting frame opening is formed on the top side of the cover body, and a sewage elbow joint is formed on the bottom side of the cover body; the water inlet and the air outlet are both arranged on the cover plate; the water inlet end of the sewage elbow joint is formed on the side face of the cover body and is in sealing butt joint with the sewage channel, the water outlet end of the sewage elbow joint is in sealing butt joint with the water inlet, and the installation frame opening of the HEPA rack is in sealing butt joint with the air outlet.
The preferable technical scheme is as follows: the bottom side of the cover plate is provided with a vertically arranged baffle plate, the water inlet extends downwards to be communicated with one side of the baffle plate and form a water inlet channel, and the air outlet extends downwards to be communicated with the other side of the baffle plate and form an air outlet channel.
The preferable technical scheme is as follows: the water outlet end of the water inlet channel is provided with a downward inclined guide plate.
The preferable technical scheme is as follows: the bottom side of the partition plate is provided with a baffle plate which is horizontally arranged, the baffle plate is provided with a solid-liquid separation grid and an anti-surge grid, the solid-liquid separation grid and the water outlet end of the water inlet cavity channel are correspondingly arranged, and the anti-surge grid and the air inlet end of the air outlet cavity channel are correspondingly arranged.
The preferable technical scheme is as follows: the anti-surge grid consists of a plurality of inclined grid plates which are equidistantly arranged at intervals; two adjacent inclined grid plates are defined to be a first grid plate and a second grid plate, and the air outlet side of the first grid plate and the air inlet side of the second grid plate are correspondingly arranged along the air flow direction.
The preferable technical scheme is as follows: the side surface of the partition plate is provided with a water-blocking cotton mounting frame and an anti-surge plate which are sequentially arranged from bottom to top, the water-blocking cotton mounting frame and the anti-surge plate are respectively arranged corresponding to the anti-surge grid, the water-blocking cotton mounting frame is provided with water-blocking cotton which can be detachably mounted, and the anti-surge plate is obliquely arranged towards the water-blocking cotton mounting frame; the anti-surge grid, the water-blocking cotton and the anti-surge plate jointly form an anti-backflow structure
The preferable technical scheme is as follows: and a downward inclined diversion slope is arranged on one side of the partition plate, which is close to the anti-surge grid.
The application also relates to a floor washing machine, which comprises the sewage tank structure with the external sewage channel.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
According to the sewage tank structure with the external sewage channel and the floor scrubber, the sewage channel is arranged on the outer side of the tank body, so that the actual volume of the tank body is increased, and the amount of sewage which can be accommodated by the tank body is increased; and, because sewage passageway is external, can make the box constitute a smooth container of internal surface, and then convenient clean the reason avoids dead angle department to collect dirty and hold dirty and produce the peculiar smell, influences user's use experience.
Drawings
Fig. 1 is a schematic structural view of a hand-held floor scrubber according to the present invention.
Fig. 2 is a schematic diagram of a box structure according to the present invention.
Fig. 3 is a schematic structural view of a case cover according to the present invention at a first view angle.
Fig. 4 is a schematic structural view of the case cover according to the present invention at a second view angle.
Fig. 5 is a schematic structural view of the case cover according to the present invention in a third view angle.
Fig. 6 is a schematic view of a cover structure according to the present invention.
Fig. 7 is a schematic diagram of a cover plate structure according to the present invention.
Fig. 8 is a cross-sectional view of the sewage tank according to the present invention.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-8. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
As shown in fig. 1 to 8, according to one general technical concept of the present invention, there is provided a sewage tank structure having an external sewage channel, including a tank body 1, a tank cover 2 and a sewage channel 5, wherein the tank cover 2 is hermetically connected to a top opening of the tank body 1, a water inlet 221 and an air outlet 222 are provided on the tank cover 2, the sewage channel 5 is provided at an outer side of the tank body 1, and the sewage channel 5 and the water inlet 221 are integrally formed or detachably hermetically connected. According to the scheme, the sewage channel 5 is arranged on the outer side of the tank body 1, so that the actual volume of the sewage tank can be increased, and the amount of sewage which can be contained in the sewage tank is increased; and, set up sewage passageway 5 in the outside of box 1, still make box 1 constitute a smooth container of internal surface, and then convenient clean the reason avoids dead angle department to collect dirty and hold dirty and produce the peculiar smell, influences user's use experience.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, the case cover 2 includes a cover body 21 and a cover plate 22, the cover body 21 is fastened to the top side of the cover plate 22, a spa rack mounting frame opening 211 is formed on the top side of the cover body 21, a sewage elbow joint 212 is formed on the bottom side of the cover body 21, and a water inlet 221 and an air outlet 222 are both disposed on the cover plate 22; the water inlet end of the sewage elbow joint 212 is formed on the side surface of the cover body 21 and is in sealing butt joint with the sewage channel 5 (the sewage channel 5 can be designed into an integrated structure or a detachable structure with the sewage channel joint 212), the water outlet end of the sewage elbow joint 212 is in sealing butt joint with the water inlet 221, and the sea kerchief rack mounting frame opening 211 is in sealing butt joint with the air outlet 222.
In addition, by arranging the sewage channel joint 212 at the bottom side of the cover body 21, and forming a water inlet structure with the water inlet 221 on the cover plate 22, when sewage enters the sewage tank, the water flow direction is downward (namely, the water inlet direction is opposite to the suction direction), compared with the prior art that the water flow direction upwards passes through the sewage inlet channel and then falls under the action of gravity (namely, the water inlet direction is consistent with the suction direction), the sewage in the scheme is less likely to be sucked to the air outlet 222, the vacuum motor is prevented from being damaged, and the lying operation is facilitated; and the water inlet structure is arranged in the box cover 2, so that the box body 1 is formed into a container with a smooth inner surface, no sanitary dead angle exists, the cleaning is convenient, dirt can not be accumulated, and peculiar smell can be reduced.
In addition, the HEPA rack 3 is detachably arranged in the HEPA rack mounting frame opening 211, and the HEPA is detachably arranged in the HEPA rack 3, so that the gas pumped out from the sewage tank by the vacuum motor can be filtered, and secondary pollution caused by the discharged gas is avoided.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, a partition 23 is formed at the bottom side of the cover plate 22 in a vertical arrangement, the water inlet 221 extends downward to communicate with one side of the partition 23 and form a water inlet channel, and the air outlet 222 extends downward to communicate with the other side of the partition 23 and form an air outlet channel. The partition 23 separates the water inlet 221 from the air outlet 222, so that the sewage at the water inlet 221 is prevented from being sucked into the vacuum motor by the air flow in the air outlet 222.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, a baffle 24 disposed horizontally is formed on the bottom side of the partition 23, and a solid-liquid separation grid 241 and an anti-surge grid 242 are disposed on the baffle 24, where the solid-liquid separation grid 241 is disposed corresponding to the water outlet end of the water inlet channel, and the anti-surge grid 242 is disposed corresponding to the air inlet end of the air outlet channel.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, the water outlet end of the water inlet channel is provided with a downward inclined baffle for guiding the sewage to the solid-liquid separation grid 241 to separate the sewage from the solid garbage.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, the anti-surge gate 242 is constituted by a plurality of inclined louvers 2421 which are equidistantly spaced; two adjacent inclined grid plates 2421 are defined as a first grid plate and a second grid plate, and the air outlet side of the first grid plate and the air inlet side of the second grid plate are correspondingly arranged along the air flow direction (from bottom to top). This structure can avoid sewage in the box 1 to directly pass through when the surge appears, and when the surge appears, sewage beats on the inclined grid 2421, and most sewage can flow back to in the box 1 again. Moreover, by arranging the air outlet side of the first grid plate and the air inlet side of the second grid plate correspondingly along the air flow direction (from bottom to top), the functions can be met while the air flow throughput is not influenced.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, a water-blocking cotton mounting frame 231 and an anti-surge plate 232 are sequentially disposed on a side surface of a partition 23 from bottom to top, the water-blocking cotton mounting frame 231 and the anti-surge plate 232 are disposed corresponding to an anti-surge grid 242, water-blocking cotton 4 is detachably disposed on the water-blocking cotton mounting frame 231, and the anti-surge plate 232 is obliquely disposed toward the water-blocking cotton mounting frame 231; the anti-surge grating 242, the water-blocking cotton 4 and the anti-surge plate 232 together form an anti-backflow structure. The water-blocking cotton 4 can be replaced periodically to avoid the occurrence of bad smell. In the actual use process, the sewage in the box body 1 is in surge, most of the sewage is blocked by the anti-surge grating 242 and returns to the box body 1 again, and the small part of the sewage is beaten on the water-blocking cotton 4 through the anti-surge grating 242; the water-blocking cotton 4 is of a porous structure and has a certain water absorption function, so that the water-blocking cotton can block part of sewage, and even if the sewage which can pass through the water-blocking cotton 4 is in a water drop structure which is divided into particles by the water-blocking cotton 4; the ground washer is in a vertical use state or a lying use state, the particulate water drop structure is condensed into large-particle water drops at the bottom side of the anti-surge plate 232, and then flows onto the partition plate 23 through the guide of the anti-surge plate 232, and finally, the large-particle water drops flow into the box body 1 again under the action of gravity under the stop and vertical state of the ground washer.
In the vertical use state of the floor scrubber, the large particle water droplets condensed on the bottom side of the anti-surge plate 232 accumulate at the included angle between the anti-surge plate 232 and the partition plate 23 under the action of air flow, and then flow into the tank 1 again through the partition plate 23 under the action of gravity. Under the lying state of the floor washing machine, large particle water drops condensed on the bottom side of the anti-surge plate 232 accumulate at the included angle between the anti-surge plate 232 and the partition plate 23 under the combined action of air flow and gravity until the floor washing machine is vertically arranged, and the sewage can flow into the box body 1 again along the partition plate 23.
The anti-backflow structure can realize multiple blocking to sewage in a surge state so as to ensure that the sewage cannot flow back into the vacuum motor through the air outlet 222, and further realize the lying operation of the floor washer.
As shown in fig. 1 to 8, in an exemplary embodiment of the present invention, a downward inclined diversion slope is provided at a side of the partition 23 adjacent to the anti-surge gate 242 for guiding sewage on the partition 23 onto the anti-surge gate 242 and re-draining the sewage into the tank 1 through the anti-surge gate 242.
The present application also relates to a floor scrubber comprising a floor scrubber body 100 and a hand-held pole 200, wherein the sewage tank structure is mounted on the hand-held pole 200.
Therefore, the utility model has the following advantages:
According to the sewage tank structure with the external sewage channel and the floor scrubber, the sewage channel is arranged on the outer side of the tank body, so that the actual volume of the tank body is increased, and the amount of sewage which can be accommodated by the tank body is increased; and, because sewage passageway is external, can make the box constitute a smooth container of internal surface, and then convenient clean the reason avoids dead angle department to collect dirty and hold dirty and produce the peculiar smell, influences user's use experience.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations which can be accomplished by persons skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.
Claims (9)
1. The utility model provides an external sewage case structure of sewage passageway which characterized in that: the sewage treatment device comprises a box body, a box cover and a sewage channel, wherein the box cover is connected to the top opening of the box body in a sealing mode, a water inlet and an air outlet are formed in the box cover, the sewage channel is arranged on the outer side of the box body, and the sewage channel is connected with the water inlet in an integrated mode or in a detachable sealing mode.
2. The sewage tank structure with an external sewage channel as claimed in claim 1, wherein: the cover comprises a cover body and a cover plate, the cover body is buckled on the top side of the cover plate, a HEPA rack mounting frame opening is formed on the top side of the cover body, and a sewage elbow joint is formed on the bottom side of the cover body; the water inlet and the air outlet are both arranged on the cover plate; the water inlet end of the sewage elbow joint is formed on the side face of the cover body and is in sealing butt joint with the sewage channel, the water outlet end of the sewage elbow joint is in sealing butt joint with the water inlet, and the installation frame opening of the HEPA rack is in sealing butt joint with the air outlet.
3. The sewage tank structure with an external sewage channel as claimed in claim 2, wherein: the bottom side of the cover plate is provided with a vertically arranged baffle plate, the water inlet extends downwards to be communicated with one side of the baffle plate and form a water inlet channel, and the air outlet extends downwards to be communicated with the other side of the baffle plate and form an air outlet channel.
4. A sewage tank structure with an external sewage channel as claimed in claim 3, wherein: the water outlet end of the water inlet channel is provided with a downward inclined guide plate.
5. A sewage tank structure with an external sewage channel as claimed in claim 3, wherein: the bottom side of the partition plate is provided with a baffle plate which is horizontally arranged, the baffle plate is provided with a solid-liquid separation grid and an anti-surge grid, the solid-liquid separation grid and the water outlet end of the water inlet cavity channel are correspondingly arranged, and the anti-surge grid and the air inlet end of the air outlet cavity channel are correspondingly arranged.
6. The sewage tank structure with an external sewage channel according to claim 5, wherein: the anti-surge grid consists of a plurality of inclined grid plates which are equidistantly arranged at intervals; two adjacent inclined grid plates are defined to be a first grid plate and a second grid plate, and the air outlet side of the first grid plate and the air inlet side of the second grid plate are correspondingly arranged along the air flow direction.
7. The sewage tank structure with an external sewage channel according to claim 5, wherein: the side surface of the partition plate is provided with a water-blocking cotton mounting frame and an anti-surge plate which are sequentially arranged from bottom to top, the water-blocking cotton mounting frame and the anti-surge plate are respectively arranged corresponding to the anti-surge grid, the water-blocking cotton mounting frame is provided with water-blocking cotton which can be detachably mounted, and the anti-surge plate is obliquely arranged towards the water-blocking cotton mounting frame; the anti-surge grid, the water-blocking cotton and the anti-surge plate jointly form an anti-backflow structure.
8. The sewage tank structure with an external sewage channel according to claim 5, wherein: and a downward inclined diversion slope is arranged on one side of the partition plate, which is close to the anti-surge grid.
9. The utility model provides a floor washing machine which characterized in that: a sewage tank structure comprising an external sewage channel according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420161540.7U CN221690807U (en) | 2024-01-23 | 2024-01-23 | Sewage tank structure with external sewage channel and floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420161540.7U CN221690807U (en) | 2024-01-23 | 2024-01-23 | Sewage tank structure with external sewage channel and floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221690807U true CN221690807U (en) | 2024-09-13 |
Family
ID=92651364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420161540.7U Active CN221690807U (en) | 2024-01-23 | 2024-01-23 | Sewage tank structure with external sewage channel and floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221690807U (en) |
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2024
- 2024-01-23 CN CN202420161540.7U patent/CN221690807U/en active Active
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