CN222389574U - Underwater cleaning device - Google Patents
Underwater cleaning device Download PDFInfo
- Publication number
- CN222389574U CN222389574U CN202322974798.7U CN202322974798U CN222389574U CN 222389574 U CN222389574 U CN 222389574U CN 202322974798 U CN202322974798 U CN 202322974798U CN 222389574 U CN222389574 U CN 222389574U
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- filter
- filtering
- accessory
- cleaning device
- shell
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- 238000004140 cleaning Methods 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 141
- 239000007787 solid Substances 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009182 swimming Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sewage (AREA)
Abstract
本实用新型提供一种水下清洁装置，包括壳体以及设于壳体内的过滤装置，过滤装置包括沿着水路出水方向依次设置的过滤主体和过滤附件，依次对污水进行过滤，过滤附件将壳体内部分隔成至少两个空间，过滤附件设置在过滤主体外部的任一侧，过滤附件设置有过滤件，或过滤主体与过滤附件之间设置有过滤件。本实用新型的有益效果是过滤主体设置有扣合连接的过滤框和顶盖，过滤框和顶盖均设置有过滤网，能够对污水进行过滤，过滤框能够对污水进行过滤，顶盖设于过滤框的另一端，避免固体污物流出，固体污物被截留在过滤主体内，过滤主体结构简单，能够充分水下清洁装置内部的安装空间，安装拆卸方便。
The utility model provides an underwater cleaning device, comprising a housing and a filter device arranged in the housing, the filter device comprising a filter body and a filter attachment arranged in sequence along the water outlet direction of the waterway, filtering sewage in sequence, the filter attachment dividing the interior of the housing into at least two spaces, the filter attachment arranged on either side of the exterior of the filter body, the filter attachment is provided with a filter element, or a filter element is provided between the filter body and the filter attachment. The beneficial effect of the utility model is that the filter body is provided with a filter frame and a top cover connected by snapping, the filter frame and the top cover are both provided with a filter net, which can filter sewage, the filter frame can filter sewage, the top cover is arranged at the other end of the filter frame, to prevent solid sewage from flowing out, and the solid sewage is trapped in the filter body, the filter body has a simple structure, can fully utilize the installation space inside the underwater cleaning device, and is easy to install and disassemble.
Description
Technical Field
The utility model belongs to the technical field of swimming pool cleaning, and particularly relates to an underwater cleaning device.
Background
In the swimming pool cleaning process, dirt enters the filter device in the swimming pool cleaning machine from the water inlet under the suction effect of the impeller, filtered water is discharged from the water outlet, solid dirt in the dirt is trapped by the filter device and is left in the filter device, and when the swimming pool cleaning machine stops acting, the filter device is taken out from the swimming pool cleaning machine, and the dirt is poured out. The existing filtering device is complex in structure, occupies a large inner space of the swimming pool cleaner, causes waste of the inner space of the swimming pool cleaner, and is inconvenient to install.
Disclosure of Invention
In view of the foregoing, the present utility model provides an underwater cleaning device to solve the above or other problems of the prior art.
In order to solve the technical problems, the underwater cleaning device comprises a shell and a filtering device arranged in the shell, wherein the filtering device comprises a filtering main body and a filtering accessory which are sequentially arranged along the water outlet direction of a water channel and sequentially filters sewage, the filtering accessory divides the interior of the shell into at least two spaces, the filtering accessory is arranged on at least one side of the exterior of the filtering main body, and the filtering accessory is provided with a filtering piece or a filtering piece is arranged between the filtering main body and the filtering accessory.
Further, the filtering main body comprises a filtering frame and a top cover, the filtering frame is provided with a water inlet, and the water inlet of the filtering frame corresponds to the water inlet of the shell.
Further, the filtering accessory and the filtering main body are respectively connected with the shell in a buckled mode, and the filtering accessory is connected with the filtering main body in a buckled mode.
Further, the filter accessory is slidably arranged in the shell, a group of oppositely arranged side walls of the shell are provided with guide blocks, a group of oppositely arranged side walls of the filter accessory are provided with guide grooves, and the guide blocks are spliced with the guide grooves so that the filter accessory can slide along the guide blocks.
Further, the filter element is a sponge filter element.
Further, the thickness of the sponge filter core is larger than 1mm.
Further, the pore size of the sponge filter core is 10-100PPI.
Further, a sealing element is arranged at the contact part of the filtering accessory and the bottom plate of the shell.
Further, the inner wall of the shell is provided with a supporting rib, and the supporting rib is in contact fit with the outer side wall of the filter frame.
Further, the filter frame and the top cover are provided with a plurality of filter holes.
Further, the first filter piece is arranged on the filter frame and/or the top cover.
Further, the first filter member is a filter screen. Due to the adoption of the technical scheme, the filtering device is provided with the filtering main body, the filtering main body is provided with the filtering frame and the top cover which are connected in a buckled mode, the filtering frame and the top cover are both provided with the filtering net, sewage can be filtered, one end of the filtering frame is connected with the bottom side plate, the bottom side plate is provided with the water inlet, the sewage can enter the filtering frame through the water inlet, the filtering frame can filter the sewage, the top cover is arranged at the other end of the filtering frame, the solid dirt is prevented from flowing out, the solid dirt is trapped in the filtering main body, the filtering main body is simple in structure, the installation space inside the underwater cleaning device can be fully provided, and the installation and the disassembly are convenient;
The filtering device is provided with a filtering accessory for carrying out secondary filtering on the sewage, and the filtering accessory is provided with a sponge filter core for absorbing the sewage while filtering the sewage, so that the cleanliness of the filtered water is further improved;
The contact part of the filtering accessory and the bottom plate of the shell is provided with the sealing piece, the contact part of the filtering accessory and the bottom plate of the shell is sealed, sewage is prevented from flowing out of the contact part of the filtering accessory and the bottom plate of the shell without being filtered by the filtering accessory, the sealing piece is provided with the elastic piece, and elastic deformation occurs in the installation process of the filtering accessory so as to seal the installation position of the filtering accessory.
Drawings
FIG. 1 is a schematic view of an underwater cleaning device according to an embodiment of the present utility model (only the housing, the filter body and the filter attachment are shown);
FIG. 2 is a schematic view of a portion of an underwater cleaning device according to an embodiment of the present utility model (only the housing and the filter attachment are shown);
FIG. 3 is a schematic view of the structure of a filter body according to an embodiment of the present utility model;
FIG. 4 is a schematic view of another angle of the underwater cleaning device of an embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of an underwater cleaning device according to an embodiment of the present utility model;
Fig. 6 is another structural schematic view of a filtering device of an underwater cleaning device according to an embodiment of the present utility model.
In the figure:
1. casing 2, filter attachment 3, filter body
4. Seal 10, guide block 11, support rib
20. Guide groove 30, filter frame 31 and top cover
300. Filter hole 5 and filter element
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Fig. 1 shows a schematic structural view of an embodiment of the present utility model, which relates to an underwater cleaning device for cleaning a swimming pool, wherein a filtering device is installed in the underwater cleaning device, sewage enters the filtering device during the operation of the underwater cleaning device, filtered water is discharged from a water outlet of the underwater cleaning device, solid dirt is trapped and remains in the filtering device, and the filtering device has a simple structure and is convenient to install and detach.
1-5, The underwater cleaning device comprises a shell 1 and a filtering device arranged in the shell 1, wherein the filtering device comprises a filtering main body 3 and a filtering accessory 2 which are sequentially arranged along the water outlet direction of a water channel, sewage enters the filtering main body 3 from a water inlet of the shell 1, enters the filtering accessory 2 after being filtered by the filtering main body 3, is discharged from a water outlet of the shell 1 after being filtered again by the filtering accessory 2, and solid dirt in the sewage is trapped by the filtering main body 3 and the filtering accessory 2;
Wherein, the filter accessory 2 is provided with a filter element 5, or the filter accessory 2 and the filter main body 3 are provided with the filter element 5, and the filter accessory 2 and the filter main body 3 are selectively arranged according to the structure;
The filter accessory 2 divides the interior of the shell into at least two spaces, the filter accessory 2 is arranged on at least one side of the exterior of the filter main body 3, namely, the filter main body 3 is positioned in any space on at least one side of the filter accessory 2, the filter accessory 2 and the inner wall of the shell 1 can be connected in a sealing way, and small-volume solid dirt such as sediment is prevented from leaking out from a gap between the filter accessory 2 and the shell 1.
The filtering accessory 2 and the shell 1 can be slidably connected, so that the filtering accessory 2 can be accurately and quickly installed in the shell 1, the filtering accessory 2 can be conveniently and quickly installed and detached, meanwhile, the tightness between the filtering accessory 2 and the shell 1 can be enhanced, solid impurities (such as sand) in dirt are prevented from leaking out from a gap at the contact position of the filtering accessory 2 and the shell 1, or sealing elements such as sealing rings are arranged at the contact position of the filtering accessory 2 and the shell 1, and the tightness of the contact position of the filtering accessory 2 and the shell 1 is improved.
The filtering main body 3 comprises a filtering frame 30 and a top cover 31 which are connected in a buckled mode, a box-shaped structure or a box body structure is formed, retained solid dirt is stored, the top cover 31 is arranged, the solid dirt is prevented from flowing out of the filtering frame 30 and falling off, the filtering frame 30 is connected with the shell 1, the filtering frame 30 is communicated with a water inlet of the shell 1, and sewage enters the filtering frame 30 from the water inlet, so that the filtering frame 30 can filter the sewage. In another possible embodiment, the top cover 31 is part of the housing and directly engages the filter frame 30 when the housing is closed.
Specifically, as shown in fig. 1 and 3, the filter frame 30 is fixedly connected with the bottom plate, the filter frame 30 has a bottom plate, the bottom plate of the filter frame 30 is convenient to mount the water inlet assembly, the bottom plate of the filter frame 30 contacts with the bottom plate of the shell 1, the bottom plate of the filter frame 30 is provided with a mounting hole, the water inlet assembly is mounted at the mounting hole, the water inlet assembly is positioned inside the filter frame 30, a water inlet is arranged on the bottom plate of the shell 1, the mounting hole corresponds to the water inlet, so that sewage enters the filter frame 30 from the water inlet assembly through the water inlet assembly, meanwhile, the filter frame 30 is convenient to mount on the bottom plate of the shell 1, the bottom plate of the shell 1 and the filter frame 30 can be connected through a connecting piece such as a bolt, or are integrally formed, or are other fixed connection modes, the water inlet assembly is arranged selectively according to actual requirements, and specific requirements are not made herein.
The end of the bottom plate of the filter frame 30 far away from the shell 1 is of an opening structure, the top cover 31 is arranged at the end of the filter frame 30, and the top cover 31 is buckled with the filter frame 30, and can be that the top cover 31 is provided with a plug hole, a bulge is arranged at the corresponding position of the filter frame 30, when the top cover 31 is buckled with the filter frame 30, the bulge is plugged into the plug hole to realize the buckling connection of the filter frame 30 and the top cover 31, or the filter frame 30 is provided with a plug hole, a bulge is arranged at the corresponding position of the top cover 31, and when the top cover 31 is buckled with the filter frame 30, the bulge is plugged into the plug hole to realize the buckling connection of the filter frame 30 and the top cover 31.
The filter frame 30 and the top cover 31 are provided with a plurality of filter holes 300. Specifically, the filter frame 30 is a frame structure with the filter holes 300, the number of the filter holes 300 is plural, and the filter holes 300 are respectively arranged on each side surface of the filter frame 30, and on any side surface of the filter frame 30, the plurality of filter holes 300 may be arranged in multiple rows and multiple columns along the length direction and the width direction of the side surface, or may be radially arranged, or may be arranged in other manners, and are selected according to actual requirements, where no specific requirement is made. In this embodiment, the filter frame 30 is preferably provided with a plurality of filter holes 300 on the circumferential side surface of the annular structure, and the bottom side surface is not provided with an opening.
The heights of the peripheral sides of the filter frame 30 may be uniform or different, and are selected and set according to actual requirements, which is not particularly required. In the present embodiment, the filter frame 30 is preferably integrally injection-molded, and a frame structure having a plurality of filter holes 300 on each peripheral side surface is formed according to the designed filter holes 300 on each peripheral side surface.
The top cover 31 is a cover structure with a plurality of filter holes 300, the filter holes 300 are distributed on a side surface of the top cover 31 facing the filter frame 30, and the plurality of filter holes 300 can be arranged in a plurality of rows and columns along the length direction and the width direction of the side surface, or can be radially arranged, or can be arranged in other ways, and the filter holes are selected according to actual requirements, so that specific requirements are not made. A handle is provided on a side of the top cover 31 remote from the filter frame 30, and the handle is held to take out the filter device from the housing 1 and to facilitate installation of the filter device in the housing 1.
In this embodiment, the filter hole 300 is preferably a through hole.
Alternatively, the filter body 3 has a plate-like structure, and a plurality of filter holes 300 are provided in the filter body 3, and the shape of the filter body 3 is adapted to the internal shape of the housing 1.
The first filter elements are arranged on the filter frame 30 and/or the top cover 31, namely, the first filter elements can be arranged on the filter frame 30, or the first filter elements are arranged on the top cover 31, or the first filter elements can be arranged on the filter frame 30 and the top cover 31 according to actual requirements, the first filter elements are arranged in a mode of being arranged on the inner side surfaces or the filter holes 300 of the filter frame 30 and the top cover 31, the first filter elements can be respectively arranged on the filter holes 300 of the filter frame 30 and the top cover 31, at the moment, the number of the first filter elements is multiple, one first filter element is arranged on each filter hole 300, or the first filter elements are of an integral structure and are respectively and fixedly arranged on the inner wall of the peripheral side surface of the filter frame 30 and the inner side surface of the top cover 31, sewage passes through the first filter elements, and solid dirt is trapped, so that the sewage is filtered.
In this embodiment, preferably, the first filter member is a filter mesh.
The inner wall at casing 1 is equipped with supporting rib 11, and supporting rib 11 is platelike structure, sets up along the direction of height of casing 1, and the quantity of supporting rib 11 is a plurality of, sets up along the length direction of casing 1, filters main part 3 when the installation, inserts casing 1 after, filters frame 30 and supporting rib 11 contact, carries out fixed support to filtering main part 3, has increased the clearance between filtering main part 3 and the casing 1 lateral wall simultaneously, the outflow of the water after the filtration of being convenient for, can strengthen the intensity of casing 1 simultaneously. In the present embodiment, the support ribs 11 are provided on a set of oppositely disposed inner sides of the housing 1.
The filtering main body 3 is of a box body structure, is in contact fit with the shell 1 of the underwater cleaning device, and when the filtering device is installed inside the underwater cleaning device, sewage entering the filtering main body 3 flows out after being filtered by the filtering screens on the top cover 31 and the sides of the filtering frame 30, and solid dirt is trapped in the filtering main body 3, so that the water flowing out of the filtering main body 3 is filtered water.
According to a further optimization scheme, as shown in fig. 1 and 2, the filtering accessory 2 can be fixedly connected with the filtering main body 3, or the filtering accessory 2 is in contact fit with the filtering main body 3, or as shown in fig. 6, the filtering accessory 2 is buckled with the filtering main body 3, or other connection modes are selected according to actual requirements, specific requirements are not needed here, the filtering accessory 2 is arranged outside the filtering main body 3, filtered water is further filtered, and water filtered by the filtering main body 3 is further purified.
The filtering accessory 2 is provided with the filtering piece 5, the filtering piece 5 filters water filtered by the filtering main body 3 again, the filtering accessory 2 further comprises a mounting frame, the filtering piece 5 is arranged in the mounting frame, the mounting frame plays a role in a framework, and the filtering piece 5 is convenient to mount.
In some embodiments, the mounting frame includes a side plate and an annular peripheral plate disposed on one side of the side plate, the side plate and the annular peripheral plate form a receiving space, and the filter element 5 is disposed in the receiving space, and in this structure, the filter attachment 2 is in contact fit with the filter body 3.
In other embodiments, as shown in fig. 6, the mounting frame is in a plate structure, the shape of the mounting frame is adapted to the internal shape of the housing 1, a plurality of filter holes 300 are formed in the mounting frame, the mounting frame is buckled with the filter body 3, the filter 5 is located between the filter frame and the filter body 3, and the filter 5 is fixed between the filter frame and the filter body 3 through the buckled connection, so that the filter body 3 and the filter attachment 2 are buckled with the housing 1.
In this embodiment, the filter 5 is preferably a sponge filter element, which can absorb the garbage while filtering the garbage, and even very small garbage can be filtered out.
In this embodiment, the sponge filter preferably has a pore count of 30 to 60PPI, which refers to the number of pores per square inch, and a thickness of the sponge filter greater than 1mm, preferably 1 to 20mm.
When the filter accessory 2 is in sliding connection with the shell 1, the guide blocks 10 are arranged on a group of oppositely arranged side walls of the shell 1, the guide grooves 20 are arranged on a group of oppositely arranged side walls of the filter accessory 2, the guide blocks 10 are spliced with the guide grooves 20, so that the filter accessory 2 can slide along the guide blocks 10, when the filter accessory 2 is installed, the guide blocks 10 are inserted into the guide grooves 20, acting force is applied to the filter accessory 2, the filter accessory 2 can be pressed into the shell 1, accurate positioning and quick installation of the filter accessory 2 are realized, and meanwhile, the guide blocks 10 limit the movement of the filter accessory 2 along the length direction of the shell 1, so that the filter accessory 2 is prevented from shifting. The guide way 20 is the groove structure, set up on the side of the installation frame of filtering annex 2 two towards casing 1 inside wall, inwards sunken formation by this side, and guide way 20 sets up along the length direction of installation frame, guide block 10 is protruding structure, install on the inside wall of casing 1 towards guide way 20, the inside wall setting of protruding casing 1, the arch on the casing 1 inside wall can block the clearance between filtering annex 2 and the casing 1 inner wall, strengthen the leakproofness between filtering annex 2 and the casing 1, avoid solid impurity in the sewage to leak from the clearance between filtering annex 2 and the casing 1 inner wall.
As shown in fig. 4 and 5, the contact part of the filtering accessory 2 and the bottom plate of the shell 1 is provided with a sealing element 4, the contact part of the filtering accessory 2 and the bottom plate of the shell 1 is sealed, sewage is prevented from flowing through the contact part of the filtering accessory 2 and the bottom plate of the shell 1 and is not filtered by the filtering accessory 2, meanwhile, the sealing element 4 has elasticity, the sealing element 4 is compressed in the accessory mounting process, the sealing element 4 can be elastically deformed, the contact position of the filtering accessory 2 and the bottom plate of the shell 1 is sealed, the sealing element 4 applies elasticity to the filtering accessory 2 under the action of elastic deformation in the taking out process, the filtering accessory 2 is separated from the bottom plate of the shell 1, and the filtering accessory 2 is convenient to dismount.
The filtering accessory 2 can be connected with the bottom plate of the shell 1 in a plugging manner, a groove is formed in the bottom plate of the shell 1, the filtering accessory 2 is plugged into the groove, and the sealing element 4 is installed in the groove, or the sealing element 4 is installed at one end of the filtering accessory 2 facing the bottom plate of the shell 1, after the filtering accessory 2 is installed, the sealing element 4 is contacted with the bottom plate, the sealing element 4 seals the contact position of the filtering accessory 2 and the bottom plate of the shell 1, or other installation modes are selected according to actual requirements, and specific requirements are not required.
In this embodiment, the sealing member 4 is preferably a sealing strip.
In operation, the underwater cleaning device is described by taking a structure in which a filter main body 3 is taken as a filter frame as an example, a water inlet assembly is arranged at a water inlet of the filter main body 3, the water inlet assembly is positioned in the filter main body 3 (when the filter main body 3 is in a plate-shaped structure, the water inlet assembly is arranged at a water inlet of a shell 1), the filter frame 30 is buckled with a top cover 31, then the filter main body 3 provided with the water inlet assembly is arranged in the underwater cleaning device, and a water inlet on a bottom plate is aligned with the water inlet of the water inlet assembly so that sewage enters the filter main body 3;
The underwater cleaning device is placed under water to perform cleaning operation, the cleaning rolling brush brushes the bottom and the wall of the tank, sewage is pushed up by the valve device of the water inlet assembly to enter the filter main body 3 under the suction action of the impeller, filtered by the first filter element of the filter main body 3, filtered water is filtered again by the filter element 5 of the filter accessory 2, filtered water is discharged from the water outlet of the underwater cleaning device, and solid dirt is trapped in the filter main body 3;
after the underwater cleaning device stops working, the valve device is restored to the original position, the water inlet is capped, and the filtering device is taken out for cleaning treatment so as to be used again.
Due to the adoption of the technical scheme, the filtering device is provided with the filtering main body, the filtering main body is provided with the filtering frame and the top cover which are connected in a buckled mode, the filtering frame and the top cover are both provided with the filtering net, sewage can enter the filtering frame through the water inlet, the filtering frame can filter the sewage, the top cover is arranged at the other end of the filtering frame, solid dirt is prevented from flowing out, the solid dirt is trapped in the filtering main body, the filtering main body is simple in structure and can fully clean the installation space in the device under water, the installation and the disassembly are convenient, the filtering device is provided with the filtering accessory, the sewage is filtered secondarily, the filtering accessory is provided with the sponge filtering core, the sewage is adsorbed while the sewage is filtered, the contact position of the filtering accessory and the bottom plate of the shell is further improved, the contact position of the filtering accessory and the bottom plate of the shell is sealed, the sewage is prevented from flowing out of the contact position of the filtering accessory and the bottom plate of the shell without the filtering accessory, the sealing element is provided with the elastic element, and the elastic element is deformed in the installation process of the filtering accessory so that the installation position of the filtering accessory is sealed.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (13)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322974798.7U CN222389574U (en) | 2023-11-03 | 2023-11-03 | Underwater cleaning device |
| PCT/CN2023/132622 WO2024109691A1 (en) | 2022-11-21 | 2023-11-20 | Filter device and underwater cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322974798.7U CN222389574U (en) | 2023-11-03 | 2023-11-03 | Underwater cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222389574U true CN222389574U (en) | 2025-01-24 |
Family
ID=94291603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322974798.7U Active CN222389574U (en) | 2022-11-21 | 2023-11-03 | Underwater cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222389574U (en) |
-
2023
- 2023-11-03 CN CN202322974798.7U patent/CN222389574U/en active Active
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