CN217736370U - Water inlet valve device of swimming pool dirt suction devic and swimming pool dirt suction devic - Google Patents
Water inlet valve device of swimming pool dirt suction devic and swimming pool dirt suction devic Download PDFInfo
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- CN217736370U CN217736370U CN202221336187.9U CN202221336187U CN217736370U CN 217736370 U CN217736370 U CN 217736370U CN 202221336187 U CN202221336187 U CN 202221336187U CN 217736370 U CN217736370 U CN 217736370U
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Abstract
The utility model provides a water inlet valve device and soil pick-up machine of swimming pool soil pick-up machine locates the water inlet department of swimming pool soil pick-up machine, including flexible piece and apron, flexible piece and cover connection, the flexible piece extends a side of apron at least to the clearance of flexible piece between to apron and water inlet carries out the shutoff. The beneficial effects of the utility model are that when the apron was to the water inlet shutoff, the flexible piece can tightly be attached in water inlet department, can carry out the shutoff to the water inlet completely for do not have the gap between apron and the water inlet, make filths such as silt can not flow from the water inlet.
Description
Technical Field
The utility model belongs to the technical field of the swimming pool is clean, especially, relate to a water inlet valving and swimming pool dirt suction devic of swimming pool dirt suction devic.
Background
The dirt suction machine for the swimming pool is a cleaning device aiming at the cleaning requirement of the swimming pool, can autonomously crawl at the bottom and the wall of the swimming pool, repeatedly cleans dirt in the pool back and forth, filters water in the pool, keeps the water quality of the pool in a normal range, and becomes an indispensable device for the normal maintenance of the swimming pool.
A valve is arranged at the water inlet of the swimming pool sewage suction machine, when the swimming pool sewage suction machine works, the valve is opened, sewage and the like can enter from the water inlet, and when the swimming pool sewage suction machine stops working, the valve is closed, so that the sewage in the filter box is prevented from flowing out; the existing valve is generally controlled to reset by a torsional spring, or is made of soft rubber, so that the water inlet is not tightly plugged, gaps exist, and dirt such as silt flows out of the water inlet easily.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a water inlet valve device and swimming pool dirt suction devic of swimming pool dirt suction devic to solve more than prior art exists or other problems.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a water inlet valve means of swimming pool dirt suction devic, locates the water inlet department of swimming pool dirt suction devic, includes flexible piece and apron, flexible piece and cover connection, and a side of apron is extended at least to the flexible piece to the clearance of flexible piece between to apron and the water inlet carries out the shutoff.
Further, when the flexible piece extends out a side edge of the cover plate, the flexible piece is connected with the water inlet, so that the cover plate can rotate relative to the water inlet.
Further, when the flexible piece extends out of the peripheral side of the cover plate, the flexible piece is connected with the water inlet, so that the cover plate can rotate relative to the water inlet.
Furthermore, when the flexible member extends out of the peripheral side of the cover plate and at least one side edge of the cover plate is not provided with the flexible member, the side edge of the cover plate, which is not provided with the flexible member, is rotatably connected with the water inlet.
Furthermore, the flexible part is cloth, and the apron is rigid material.
Furthermore, the cover plate is arranged on one side surface of the flexible piece, or the flexible piece is arranged on the peripheral side of the cover plate.
Furthermore, the cover plate or the part of the flexible part which is not connected with the water inlet is provided with a balancing weight.
Furthermore, the water inlet valve device also comprises a connecting piece, the connecting piece is connected with the cover plate through one side of the flexible piece, the cover plate rotates relative to the connecting piece and/or the water inlet through the flexible piece, and the connecting piece is connected with the water inlet; or the connecting piece is connected with the cover plate; or the connecting piece is respectively connected with the cover plate and the water inlet.
Further, at least one side of the flexible member extends out of at least one side of the cover plate.
As a specific embodiment, at least one side of the flexible member extending out of the cover plate blocks the leakage of dirt (sand, etc.) while blocking the gap between the cover plate and the water inlet.
Further, the size of the cover plate is not smaller than that of the water inlet so that the water inlet can be completely covered by the cover plate.
A swimming pool dirt suction devic comprises a water inlet valve device of the swimming pool dirt suction devic, wherein the water inlet valve device is arranged at one end of a water inlet, which is positioned in the swimming pool dirt suction devic main body.
By adopting the technical scheme, the water inlet valve device has the advantages of simple structure, convenient use and low preparation cost; the water inlet valve device is provided with a cover plate and a flexible part, wherein the flexible part is made of a flexible material, when the flexible part extends out of one side edge or the whole peripheral side of the cover plate, the flexible part is connected with a water inlet, the flexible part can play a role of rotary connection, so that the cover plate can rotate relative to the water inlet, under the flexible action of the flexible part, the cover plate can be relatively close to or far away from the water inlet, meanwhile, the size of the cover plate is not smaller than that of the water inlet, the flexible part can be tightly attached to the water inlet when the cover plate blocks the water inlet, the water inlet can be completely blocked, no gap exists between the cover plate and the water inlet, and dirt such as silt can not flow out of the water inlet; when one side edge of the cover plate is not provided with the flexible part and the side edge of the cover plate is rotatably connected with the water inlet, the flexible part can be tightly attached to the water inlet to block the contact side edge of the cover plate and the water inlet, so that the leakage of dirt such as silt is avoided; the cover plate is provided with the balancing weight, the cover plate is tightly pressed, the cover plate is convenient to reset quickly, the cover plate can tightly cover the water inlet, and the plugging is tight; this water inlet valve device still includes the connecting piece, and the connecting piece passes through fasteners such as bolt to be connected with the water inlet, and the setting of connecting piece, the flexible member or the apron of being convenient for are connected with the water inlet, and this water inlet valve device's of being convenient for installation and dismantlement for water inlet valve device can carry out quick installation and dismantlement.
Drawings
Fig. 1 is a first structural schematic diagram of a water inlet valve device according to an embodiment of the present invention;
fig. 2 is a second structural schematic diagram of a water inlet valve device according to an embodiment of the present invention;
fig. 3 is a third schematic structural diagram of a water inlet valve device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the water inlet valve device according to an embodiment of the present invention installed at the water inlet.
In the figure:
1. cover plate 2, flexible piece 3 and connecting piece
4. Rotating shaft
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments.
Fig. 1 shows the structural schematic diagram of an embodiment, this embodiment relates to a water inlet valve device and swimming pool dirt suction devic of swimming pool dirt suction devic, this water inlet valve device installs the water inlet department at swimming pool dirt suction devic, when swimming pool dirt suction devic carries out the during operation, the water inlet valve device can the relative water inlet swing, make the water inlet open, so that the filth that swimming pool dirt suction devic produced when carrying out the swimming pool cleanness can get into the inside filter box of swimming pool dirt suction devic through the water inlet in, filter, in the swimming pool dirt suction devic stop work process, water inlet valve device lock is in water inlet department, the apron carries out the shutoff to the water inlet, the gap of flexible piece between apron and the water inlet carries out the shutoff, filth such as silt after avoiding filtering in the filter box spill from the water inlet.
The utility model provides a water inlet valve device of swimming pool dirt suction devic, locates the water inlet department of swimming pool dirt suction devic, and at swimming pool dirt suction devic during operation, this water inlet valve device keeps away from the water inlet for the water inlet keeps the open mode, carries out the suction of filth, and when swimming pool dirt suction devic stop work, this water inlet valve device is close to the water inlet, and carries out the shutoff to the water inlet, and is tight with the water inlet shutoff, does not have the gap, avoids filths such as silt after the filtration to spill. Specifically, as shown in fig. 1-4, this water inlet valve device includes flexible piece 2 and apron 1, and flexible piece 2 is connected with apron 1, and flexible piece 2 extends a side of apron 1 at least to the gap between apron 1 and the water inlet is sealed off to flexible piece 2, and apron 1 is used for wholly sealing off the water inlet, and flexible piece 2 seals off the gap between apron 1 and the water inlet. When being connected with apron 1, flexible 2 extends apron 1 one side at least, and this flexible 2's material is flexible material, has certain elasticity, can warp, and flexible 2 has certain tension when soaking in aqueous, and the gap to between apron 1 and the water inlet that can be fine carries out the shutoff for apron 1 can be comprehensive with the week side in close contact with of water inlet, with the water inlet shutoff tight.
In this embodiment, the flexible member 2 is made of a flexible material, preferably cloth, and has a cloth structure with holes, so that silt and the like can be blocked to avoid leakage, and the flexible member may be made of polyester fiber cloth, or mesh cloth, or other cloth materials, and is selected according to actual needs, where no specific requirement is made. Preferably, this flexible member 2 is polyester fiber cloth, and the wearability is good, and the shape preserving is good, can block silt etc. for silt etc. can not leak from the water inlet.
This flexible member 2 has certain elasticity and tension, when flexible member 2 is located the aquatic, flexible member 2 is wetted by the water logging, flexible member 2 can cover in water inlet department under the effect of tension, tightly attached in water inlet department, the realization is covered the rigidness of water inlet, flexible member 2 has certain intensity and conformality simultaneously, make flexible member 2 can keep its shape in the aquatic, can be fine carry out the shutoff to the water inlet, can not carry out complete shutoff to the water inlet because the circumstances such as deformation of production.
The shape of the cover plate 1 can be adapted to the shape of the water inlet, or the shape of the cover plate 1 can be different from the shape of the water inlet, no specific requirement is made here, and the cover plate is selected and arranged according to actual requirements. However, no matter whether the shape of the cover plate 1 is the same as that of the water inlet, the size of the cover plate 1 is guaranteed to be not smaller than that of the water inlet, namely, the area of the cover plate 1 is larger than or equal to that of the water inlet, so that the cover plate 1 can completely block the water inlet, and the leakage of dirt such as silt due to the fact that a large gap exists between the cover plate 1 and the water inlet is avoided.
When being connected with apron 1, flexible 2 extends apron 1 a side at least, and flexible 2 size is different, then the mode that sets up between flexible 2 and the apron 1 is different to make this water inlet valve device different with the connected mode of water inlet, including following several kinds of condition:
as shown in fig. 1, when the flexible part 2 extends out of one side of the cover plate 1, the flexible part 2 is connected with the water inlet, at this time, the flexible part 2 is located on any side of the cover plate 1, and the flexible part 2 is connected with the cover plate 1, when the flexible part 2 is connected with the cover plate 1 for installation, the flexible part 2 extends out of any side of the cover plate 1, and the flexible part 2 does not extend out of other sides of the cover plate 1. When this water inlet valve device is connected with the water inlet, the free end and the water inlet of flexible component 2 are connected, promptly: one end and the cover connection of flexible 2, the other end is connected with the water inlet, and under this kind of circumstances, flexible 2 is when carrying out the shutoff to the gap between apron 1 and the water inlet, and flexible 2 plays swivelling joint's effect, under the flexible effect of flexible 2 for apron 1 water inlet rotation relatively, apron 1 can be close to relatively or keep away from the water inlet, realizes the shutoff to the water inlet.
As shown in fig. 2, when the flexible piece 2 extends apron 1 week side, flexible piece 2 is connected with the water inlet, this moment, flexible piece 2 extends apron 1 week side, flexible piece 2 spreads all over apron 1 week side, apron 1 week side all is provided with flexible piece 2, when this water inlet valving is connected with the water inlet, the free end and the water inlet of any side of flexible piece 2 are connected, under this kind of condition, this side of flexible piece 2 carries out the shutoff in the gap between apron 1 and the water inlet, flexible piece 2 plays swivelling joint's effect, under the flexible effect of flexible piece 2, make apron 1 water inlet rotation relatively, apron 1 can be close to relatively or keep away from the water inlet, realize the shutoff to the water inlet, and simultaneously, the flexible piece 2 of apron 1 other sides carries out the shutoff to apron 1 gap with the water inlet, avoid silt to spill.
Under the two conditions, when the flexible part 2 is connected with the water inlet, the flexible part 2 is fixedly connected with the water inlet, the fixed connection mode can be bonding, or can be connected through connecting pieces such as bolts, or can be welded, or the flexible part 2 and the water inlet are integrally formed, or other fixed connection modes are selected according to actual requirements, and no specific requirement is made here.
As shown in fig. 3 and 4, when the flexible piece 2 extends the week side of apron 1 and apron 1 has at least one side and does not have flexible piece 2, the one side that does not have flexible piece 2 of apron 1 is connected with the water inlet, at this moment, flexible piece 2 extends a plurality of sides of apron 1, but apron 1 has at least one side flexible piece 2 of department not to extend, this side of apron 1 is not provided with flexible piece 2, at this moment, when this water inlet valve device is connected with the water inlet, the one side that does not have flexible piece 2 of apron 1 is connected with the water inlet, under this kind of condition, the part side of apron 1 is located at least to flexible piece 2 cloth, play the effect that stops, flexible piece 2 blocks up the gap between apron 1 and the water inlet, avoid silt to spill.
Under this condition, apron 1 is when being connected with the water inlet, for making apron 1 can rotate by the water inlet relatively, is provided with pivot 4 at this side of apron 1, and pivot 4 rotates with the water inlet to be connected for apron 1 can rotate by the water inlet relatively, so that apron 1 can be close to relatively or keep away from the water inlet, carries out the closing cap to the water inlet.
The flexible member 2 and the cover plate 1 are arranged in a manner selected according to actual requirements, and no specific requirements are made here.
In a further optimized scheme, the water inlet valve device further comprises a connecting piece 3, the connecting piece 3 is used for being connected with a water inlet, and the connecting piece 3 is connected with the cover plate 1 or the flexible piece 2 so as to be fixedly installed at the position of the water inlet. This connecting piece 3 and water inlet fixed connection, this fixed connection mode can be connected through fasteners such as bolt, also can be the riveting, or other fixed connection modes, selects according to actual need, does not do the specific requirement here. Simultaneously, the setting of connecting piece 3 is convenient for this inlet valve device's installation and dismantlement for inlet valve device can carry out quick installation and dismantlement.
The connecting piece 3 is connected with the cover plate 1 or the flexible piece 2, the setting mode of the cover plate 1 and the flexible piece 2 is selected, the connecting piece 3 is connected with the cover plate 1 through one side of the flexible piece 2, the cover plate 1 rotates relative to the connecting piece 3 and/or the water inlet through the flexible piece 2, and the connecting piece 3 is connected with the water inlet, under the condition, the flexible piece 2 not only plays a role of a rotating shaft, but also plays a role of plugging; or, the connecting piece 3 is connected with the cover plate 1 and the water inlet respectively, and the connecting piece 3 is directly connected with the cover plate 1 in a rotating mode, and under the condition, the flexible piece 2 plays a role in plugging.
Under above-mentioned two kinds of circumstances, no matter connecting piece 3 is connected with flexible piece 2, still is connected with apron 1, and at least one side of at least one side extension of flexible piece is lapped, and flexible piece 2 blocks the filth and spills (silt etc.) when the gap between shutoff apron and the water inlet.
When the flexible part 2 extends out of one side edge of the cover plate 1, the flexible part 2 is connected with the water inlet, at the moment, the connecting part 3 is fixedly connected with the free end of the flexible part 2, the flexible part 2 is connected with the water inlet through the connecting part 3, and then the connection of the water inlet valve device and the water inlet is realized, under the condition, the connecting way of the connecting part 3 and the flexible part 2 can be bonding, can also be connected through connecting parts such as bolts and the like, or welding, or integrated molding, or other fixed connecting ways, and is selected according to actual requirements, and no specific requirement is made here;
when the flexible part 2 extends out of the peripheral side of the cover plate 1, the flexible part 2 is connected with the water inlet, at the moment, the connecting part 3 is connected with the flexible part 2, the flexible part 2 is connected with the water inlet through the connecting part 3, and further the connection of the water inlet valve device and the water inlet is realized, under the condition, the connecting part 3 and the flexible part 2 can be in a bonding mode, can also be in a connection mode through connecting parts such as bolts and the like, or can be in a welding mode, or can be integrally formed, or can be in other fixed connection modes, and the connection mode is selected according to actual requirements, and no specific requirements are made;
when the flexible piece 2 extends out of the peripheral side of the cover plate 1 and the cover plate 1 is provided with at least one side edge which is not provided with the flexible piece 2, one side of the cover plate 1 which is not provided with the flexible piece 2 is connected with the water inlet, at the moment, the cover plate 1 is rotationally connected with the connecting piece 3, the cover plate 1 is connected with the water inlet through the connecting piece 3, the water inlet valve device is further connected with the water inlet, and the cover plate 1 is connected with the connecting piece 3 through a rotating shaft.
The cover plate 1 is made of rigid material, such as plastic.
The connecting member 3 is made of a rigid material, such as plastic.
The size of the flexible member 2 may be larger than that of the cover plate 1, or smaller than that of the cover plate 1, or the size of the flexible member 2 is consistent with that of the cover plate 1, and is selected according to the arrangement mode of the flexible member 2 and the cover plate 1. When the flexible part 2 is of an integral structure (a piece of cloth), the cover plate 1 is arranged on one side face of the flexible part 2, the flexible part 2 covers the cover plate 1, the flexible part 2 and the cover plate 1 are fixedly connected, the fixing connection mode can be bonding or welding or integrated forming, or the fixing connection mode can be through connecting pieces such as bolts or other fixing connection modes, selection is carried out according to actual requirements, and no specific requirement is made here.
Or, the flexible member 2 is disposed on the peripheral side of the cover plate 1, and at this time, the flexible member 2 is disposed along the peripheral side of the cover plate 1, and is of an annular structure, a semi-annular structure, or a strip structure, and is selected according to the arrangement mode of the flexible member 2 and the cover plate 1.
In order to enable the cover plate 1 to be reset quickly and block the water inlet, the cover plate 1 is provided with a balancing weight to increase the weight of the cover plate 1, and the balancing weight is arranged on one side surface of the cover plate 1, which is far away from the side surface which is in contact with the water inlet; the balancing weight compresses tightly apron 1, and apron 1 is direct to carry out the shutoff with the water inlet contact, the setting of balancing weight for swimming pool dirt suction devic is at the stop work in-process, under the action of gravity of balancing weight, and apron 1 can be quick resets, and the shutoff is carried out to the water inlet with the water inlet contact that can be fine, and the balancing weight compresses tightly apron 1, further consolidates the shutoff to the water inlet.
Or, a balancing weight is arranged at the part of the flexible part 2 which is not connected with the water inlet, so that the cover plate 1 and the flexible part 2 are reset under the action of the gravity of the balancing weight.
The utility model provides a swimming pool dirt suction devic, includes foretell swimming pool dirt suction devic's water inlet valve gear, and water inlet valve gear locates the one end that is located the inside of swimming pool dirt suction devic main part of water inlet, and on this water inlet valve gear located a side of water inlet, water inlet valve gear can rotate this side of water inlet relatively, is close to relatively or keeps away from the water inlet to in order to carry out the shutoff to the water inlet.
Before the swimming pool sewage suction machine works and is used, a water inlet valve device is assembled, the water inlet valve device is fixedly arranged at a water inlet of the swimming pool sewage suction machine through a connecting piece 3, the connecting piece 3 is connected with a flexible piece 2, and the flexible piece 2 is arranged along the peripheral side of a cover plate 1; when the swimming pool dirt suction device works, dirt at the bottom of a swimming pool is cleaned, the dirt floats up and enters a filter box in the swimming pool dirt suction device through a water inlet under the suction action of an impeller in the swimming pool dirt suction device to be filtered, at the moment, a water inlet valve device is pushed open by the entering dirt and is relatively far away from the water inlet, the cover plate 1 rotates relative to the connecting piece 3, and the cover plate 1 and the flexible piece 2 are both relatively far away from the water inlet, so that the sewage can enter the filter box; after swimming pool dirt suction devic stop work, apron 1 resets under the action of gravity with flexible piece 2, apron 1 is close to the water inlet with flexible piece 2 homogeneous phase, apron 1 and water inlet contact, carry out the shutoff to the water inlet, flexible piece 2 tightly attaches in the week side that apron 1 and water inlet contacted, flexible piece 2 carries out the shutoff to week side of water inlet, the realization covers the water inlet completely, be provided with the balancing weight on the apron 1, the balancing weight compresses tightly apron 1, tightly press apron 1 in water inlet department, make and not have the clearance between apron 1 and the water inlet, filths such as silt in the filter box can not flow from the water inlet.
By adopting the technical scheme, the water inlet valve device has the advantages of simple structure, convenient use and low preparation cost; the water inlet valve device is provided with the cover plate and the flexible piece, the flexible piece is made of flexible materials, when the flexible piece extends out of one side edge or the whole peripheral side of the cover plate, the flexible piece is connected with the water inlet, the flexible piece can play a role of rotating connection, the cover plate can rotate relative to the water inlet, under the flexible action of the flexible piece, the cover plate can be relatively close to or far away from the water inlet, meanwhile, the size of the cover plate is not smaller than that of the water inlet, the flexible piece can be tightly attached to the water inlet when the cover plate blocks the water inlet, the water inlet can be completely blocked, no gap exists between the cover plate and the water inlet, and dirt such as silt can not flow out of the water inlet; when one side edge of the cover plate is not provided with the flexible part and the side edge of the cover plate is rotatably connected with the water inlet, the flexible part can be tightly attached to the water inlet to block the contact side edge of the cover plate and the water inlet, so that the leakage of dirt such as silt is avoided; the cover plate is provided with the balancing weight, the cover plate is tightly pressed, the cover plate is convenient to reset quickly, the cover plate can tightly cover the water inlet, and the water inlet is tightly plugged; this water inlet valve device still includes the connecting piece, and the connecting piece passes through fasteners such as bolt to be connected with the water inlet, and the setting of connecting piece, the flexible member or the apron of being convenient for are connected with the water inlet, and this water inlet valve device's of being convenient for installation and dismantlement for water inlet valve device can carry out quick installation and dismantlement.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a water inlet valve device of swimming pool soil pick-up machine, locates the water inlet department of swimming pool soil pick-up machine, its characterized in that: the water inlet sealing device comprises a flexible part and a cover plate, wherein the flexible part is connected with the cover plate, and at least one side edge of the cover plate extends out of the flexible part, so that a gap between the cover plate and the water inlet is sealed and blocked by the flexible part.
2. The intake valve assembly of a pool cleaner as recited in claim 1, wherein: when the flexible piece extends out of one side edge of the cover plate, the flexible piece is connected with the water inlet, so that the cover plate can rotate relative to the water inlet.
3. The valve device for the water inlet of the swimming pool dirt suction machine according to claim 1, wherein: when the flexible part extends out of the peripheral side of the cover plate, the flexible part is connected with the water inlet, so that the cover plate can rotate relative to the water inlet.
4. The intake valve assembly of a pool cleaner as recited in claim 1, wherein: when the flexible piece extends out of the peripheral side of the cover plate and at least one side edge of the cover plate is not provided with the flexible piece, the side edge of the cover plate, which is not provided with the flexible piece, is rotatably connected with the water inlet.
5. The intake valve device of a swimming pool dirt suction machine according to any one of claims 1 to 4, wherein: the flexible piece is cloth, the apron is the rigidity material.
6. The valve device for the water inlet of the swimming pool dirt suction machine according to claim 5, wherein: the apron is located a side of flexible piece, or, the flexible piece is located the week side of apron.
7. The intake valve assembly of a pool cleaner as recited in claim 1, wherein: the cover plate or the part of the flexible part which is not connected with the water inlet is provided with a balancing weight.
8. The intake valve assembly of a pool cleaner as recited in claim 1, wherein: the water inlet valve device also comprises a connecting piece, the connecting piece is connected with the cover plate through one side of the flexible piece, the cover plate rotates relative to the connecting piece and/or the water inlet through the flexible piece, and the connecting piece is connected with the water inlet; or the connecting piece is respectively connected with the cover plate and the water inlet.
9. The intake valve device of a swimming pool dirt suction machine according to claim 8, wherein: at least one side of the flexible member extends beyond at least one side of the cover plate.
10. The utility model provides a swimming pool dirt suction devic which characterized in that: a water inlet valve assembly comprising a pool suction apparatus as claimed in any one of claims 1 to 9, said water inlet valve assembly being disposed at an end of said water inlet located within said body of said pool suction apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336187.9U CN217736370U (en) | 2022-05-31 | 2022-05-31 | Water inlet valve device of swimming pool dirt suction devic and swimming pool dirt suction devic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336187.9U CN217736370U (en) | 2022-05-31 | 2022-05-31 | Water inlet valve device of swimming pool dirt suction devic and swimming pool dirt suction devic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736370U true CN217736370U (en) | 2022-11-04 |
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ID=83838467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221336187.9U Active CN217736370U (en) | 2022-05-31 | 2022-05-31 | Water inlet valve device of swimming pool dirt suction devic and swimming pool dirt suction devic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736370U (en) |
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2022
- 2022-05-31 CN CN202221336187.9U patent/CN217736370U/en active Active
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