CN206744307U - A kind of aquarium - Google Patents
A kind of aquarium Download PDFInfo
- Publication number
- CN206744307U CN206744307U CN201720485488.0U CN201720485488U CN206744307U CN 206744307 U CN206744307 U CN 206744307U CN 201720485488 U CN201720485488 U CN 201720485488U CN 206744307 U CN206744307 U CN 206744307U
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- casing
- rotor
- chamber
- holding tank
- rotor chamber
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Abstract
The utility model discloses a kind of aquarium, including casing and water pump, water pump includes stator and rotor, casing has tank wall, tank wall is provided for accommodating the rotor chamber of rotor close to the side of box house, the impeller for supporting the rotating shaft of rotor and being connected with rotor is provided in rotor chamber, side of the tank wall outside casing is provided for accommodating the armature chamber of stator, and armature chamber is arranged on the correspondence position of rotor chamber.By the way that the rotor of water pump and stator to be separately positioned on to both sides corresponding inside and outside casing, the stator driving outside casing can be not only set to be located at the rotor of box house, to ensure the normal operation of water pump, the charging members such as stator can also be avoided to touch the water in casing, it is effectively prevented the electric leakage of charging member, and the charging member such as stator due to water pump is arranged on the outside of casing, power line need not be entered in casing from the opening on casing top, add the aesthetics of whole aquarium.
Description
Technical field
It the utility model is related to a kind of aquarium of combination water pump structure.
Background technology
Existing aquarium is in order that the water body flow in cylinder is circulated or to the water body progress filtration treatment in cylinder, generally adopted
Processing of drawing water is carried out with independent water pump.The mounting means of water pump has following two at present：First, water pump uses immersible pump, by it
In the cylinder of aquarium, there is the problem of pump housing and power line long period of soaking are in water in this mounting means, when the pump housing or electricity
When source line leaks electricity, the water body of whole aquarium is respectively provided with powered potential safety hazard, and power line is needed from the upper of aquarium
Side's opening is entered in cylinder, influences the attractive in appearance of aquarium；2nd, water pump is arranged on outside cylinder body, the water in cylinder is connected by pipeline
The defects of pipeline connection is complicated be present, influence the attractive in appearance of aquarium in body, this mounting means.
Utility model content
The purpose of this utility model is：A kind of aquarium is provided, water pump is incorporated on the tank wall of aquarium by it, can be with
The charging members such as stator and the power line of water pump is no longer immersed in water, effectively avoid leaking electricity, and improve aquarium
Overall aesthetic degree.
For the above-mentioned purpose, the utility model uses following technical scheme：
A kind of aquarium, including casing and water pump are provided, the water pump includes stator and rotor, and the casing has case
Wall, the tank wall are provided for accommodating the rotor chamber of the rotor, set in the rotor chamber close to the side of the box house
Put the rotating shaft for supporting the rotor and the impeller being connected with the rotor, side of the tank wall outside the casing
It is provided for accommodating the armature chamber of the stator, the armature chamber is arranged on the correspondence position of the rotor chamber.
The beneficial effects of the utility model are：By the way that the rotor of water pump and stator are separately positioned on inside and outside casing relatively
The both sides answered, the stator driving outside casing can be not only set to be located at the rotor of box house, to ensure the normal of water pump
Operation, can also avoid the charging members such as stator from touching the water in casing, be effectively prevented the electric leakage of charging member, and by
The outside of casing is arranged in charging members such as water pump stators, power line need not enter casing from the opening on casing top
It is interior, add the aesthetics of whole aquarium.
Brief description of the drawings
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the schematic perspective view of the aquarium described in the utility model embodiment.
Fig. 2 is the schematic cross-sectional view of the aquarium described in the utility model embodiment.
Fig. 3 is Fig. 2 decomposing schematic representation.
Fig. 4 is the schematic perspective view of the base described in the utility model embodiment.
Fig. 5 is the schematic perspective view (stator is not shown) at another visual angle of the base described in the utility model embodiment.
Fig. 6 is the decomposing state figure of the rear stopping means described in the embodiment of the utility model one.
Fig. 7 is the use state figure of the rear stopping means described in the embodiment of the utility model one.
Fig. 8 is the use state figure of the rear stopping means described in another embodiment of the utility model.
Fig. 9 is the decomposing state figure of the rear stopping means described in another embodiment of the utility model.
Figure 10 is the structural representation of the spacing jump ring in Fig. 8.
Figure 11 is the use state figure of the rear stopping means described in the another embodiment of the utility model.
Figure 12 is the decomposing state figure of the rear stopping means described in the another embodiment of the utility model.
In figure：
1st, casing；11st, rotor chamber；12nd, bottom wall；13rd, holding tank；131st, bottom plate；14th, pump house；141st, water inlet；142nd, go out
The mouth of a river；143rd, pump house side wall；144th, pump house lid；15th, drainpipe；16th, side wall；2nd, stator；3rd, rotor；4th, rotating shaft；41st, rotating shaft
One end；42nd, rotating shaft the second end；5th, impeller；6th, base；61st, armature chamber；62nd, cord channel；63rd, base body；64、
Base side wall；65th, embedding room；66th, isolation ward；7th, position-limit mechanism；71st, stop collar；72nd, limited impression；73rd, spacing jump ring；
731st, jump ring body；732nd, hole clipping；733rd, it is open；74th, spacing hole；75th, limit bolt.
Embodiment
It is clearer for the technical scheme and the technique effect that reaches that make technical problem that the utility model solves, use,
The technical scheme of the utility model embodiment is described in further detail below in conjunction with accompanying drawing, it is clear that described reality
It is only the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model,
The every other embodiment that those skilled in the art are obtained under the premise of creative work is not made, it is new to belong to this practicality
The scope of type protection.
In description of the present utility model, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
As shown in Figures 1 to 4, in the present embodiment, a kind of aquarium described in the utility model, including casing 1 and water pump,
The water pump includes stator 2 and rotor 3, and the casing 1 has tank wall, and side of the tank wall inside the casing 1 is set
Put the rotor chamber 11 for accommodating the rotor 3, be provided for supporting in the rotor chamber 11 rotor 3 rotating shaft 4 and with
The impeller 5 that the rotor 3 connects, side of the tank wall outside the casing 1 is provided for accommodating determining for the stator 2
Seed cell 61, the armature chamber 61 are arranged on the correspondence position of the rotor chamber 11.By the way that the rotor 3 of water pump and stator 2 are distinguished
The inside and outside corresponding both sides of casing 1 are arranged on, can not only make the driving of stator 2 outside casing 1 inside casing 1
Rotor 3, to ensure the normal operation of water pump, the grade charging member of stator 2 can also be avoided to touch the water in casing 1, effectively
The electric leakage for preventing charging member, and because the grade charging member of water pump stator 2 is arranged on the outside of casing 1, power line is not required to
To be entered from the opening on the top of casing 1 in casing 1, add the aesthetics of whole aquarium.
In a preferred embodiment of the present utility model, the stator 2 is encapsulated in the armature chamber 61.Passing through will
Stator 2 is encapsulated in armature chamber 61, can effectively prevent the water outside casing 1 from entering in armature chamber 61, is prevented stator 2 and is contacted
Any possibility of water, the situation for further reducing electric leakage occur.In the present embodiment, the stator 2 passes through insulating resin embedding
In in the armature chamber 61.
Further, embedding room 65 is set in the armature chamber 61, and the stator 2 is encapsulated in the embedding room 65
Interior, such design can reduce the dosage of insulating resin Embedding Material to greatest extent.
Preferably, coordinate the rotor chamber 11 that isolation ward 66 is set in the embedding room 65, during preventing embedding stator 2
Insulating resin influences the cooperation of armature chamber 61 and rotor chamber 11 into the space in isolation ward 66.
In a preferred embodiment of the present utility model, the rotor chamber 11 is arranged on the bottom wall 12 of the casing 1
On.
Specifically, the inner-concave that the bottom wall 12 of the casing 1 is partially toward the casing 1 is provided with holding tank 13, the appearance
The bottom plate 131 of groove 13 received is partially toward that the inside of the holding tank 13 is recessed to form the rotor chamber 11, and the rotor chamber 11 is opened
Mouth does not connect towards the inside of the casing 1, the holding tank 13 with the rotor chamber 11, and the height of the rotor chamber 11 is less than
The height of the holding tank 13.
Specifically, the holding tank 13 is located at the center of the bottom wall 12 of the casing 1, and in the end closure of one end open one
Cylindrical shape, the rotor chamber 11 are located at the center of the bottom plate 131 of the holding tank 13, and it is also in the circle of the end closure of one end open one
Tubular.Certainly, the position of the holding tank 13 is not limited at the center of the bottom wall 12 of the casing 1, can also be at the bottom of casing 1
The optional position of wall 12, its shape are also not necessarily limited to as cylindrical shape, can also be square tube shape or other polymorphic structures, rotor chamber 11
Position is also not necessarily limited at the center of the bottom plate 131 of holding tank 13, can also receive groove 13 bottom plate 131 optional position, its shape
Shape is also not limited to as cylindrical shape, can also be square tube shape or other polymorphic structures.
Pump house 14, the pump house 14 and institute are set on the bottom plate 131 of the holding tank 13 and positioned at the inside of the casing 1
State the inside of casing 1, the rotor chamber 11 is respectively communicated with, open up water inlet 141 and delivery port 142 on the pump house 14.
The pump house 14 includes the pump house side wall 143 being fixedly installed on the bottom plate 131 of the holding tank 13, the pump house
Space with the receiving impeller 5 in side wall 143, the one of bottom plate 131 of the pump house side wall 143 away from the holding tank 13
End is provided for blocking the pump house lid 144 in the space, and the pump house lid 144 is removably mounted in the pump house side wall 143,
The water inlet 141 and the delivery port 142 are opened on the pump house lid 144, and drainpipe is set at the delivery port 142
15。
The bottom part down of the casing 1 sets base 6, and the armature chamber 61 is fixedly installed on the base 6, when described
When base 6 is arranged on the bottom part down of the casing 1, the armature chamber 61 is located in the holding tank 13.Further, it is described
Armature chamber 61 is integrally formed with the base 6.Preferably, the armature chamber 61 and the base 6 using plastics integrated injection molding into
Type.
It is provided for accommodating the cord channel 62 of the power line of the water pump, the cord channel on the base 6
62 one end is connected with the armature chamber 61, and the other end is extended to outside the base 6.By setting power line to lead on base 6
Road 62, power line can be hidden in this cord channel 62, prevent power line directly with the inside of casing 1 and outside
Water contacts, and reduces the possibility of electric leakage.
The base 6 includes base body 63 and is arranged on the base side wall 64 of the periphery of base body 63, when described
When casing 1 is arranged on the base 6, the base side wall 64 is set in outside the side wall 16 of the casing 1.The power line leads to
Road 62 is recessed on the base body 63, and one end of the cord channel 62 is with being located at the center of base body 63
The armature chamber 61 connects, the ft connection of the other end and the base 6.
Preferably, the rotor 3, the rotating shaft 4, the impeller 5 and the pump house lid 144 are assembled into one.By this
Four parts are assembled into one, and can reduce difficulty in dismounting or maintenance, be easy to clean and safeguard.
In an embodiment of the present utility model, it is provided for preventing the rotor 3 and the impeller 5 in the rotating shaft 4
Depart from the rear stopping means of the rotating shaft 4.
As shown in Fig. 6 to 12, in the utility model, hereafter stopping means is comprised at least and is arranged in the rotating shaft 4 of water pump
Position-limit mechanism 7, the rotating shaft 4 has the rotating shaft first end 41 that extend out to outside the impeller 5 and extend out to outside the rotor 3
Rotating shaft the second end 42, the position-limit mechanism 7 is arranged between the rotor 3 and the rotating shaft the second end 42.When rotating shaft 4
When being drawn to outside rotor chamber, the position-limit mechanism 7 that the rotating shaft the second end 42 of rotating shaft 4 is set will can turn in rotating shaft 4
Son 3 and impeller 5 are limited in rotating shaft 4, both is extracted in the lump with rotating shaft 4, in order to assemble and safeguard.
In a preferred embodiment of the present utility model, as shown in Figures 6 and 7, the position-limit mechanism 7 is described to be set in
Stop collar 71 in rotating shaft 4, the stop collar 71 are detachably arranged on the rotating shaft the second end 42 of the rotating shaft 4.
In the present embodiment, the stop collar 71 is rubber sleeve, the stop collar 71 and the end of rotating shaft second of the rotating shaft 4
Annexation between portion 42 connects for interference fit.It is connected by the way that the stop collar 71 of quality of rubber materials is interference fitted with rotating shaft 4,
Stop collar 71 can be fixed on the rotating shaft the second end 42 of rotating shaft 4, to limit the rotor 3 and the impeller 5 along described
Rotating shaft 4 is axially moved to the rotating shaft the second end 42 and skids off and come off.
In another preferred embodiment of the present utility model, as shown in FIG. 8 and 9, the position-limit mechanism 7 includes spacing recessed
Groove 72 and spacing jump ring 73, the annular of limited impression 72 is opened on the rotating shaft the second end 42 of the rotating shaft 4, described spacing
The selectivity of jump ring 73 is snapped onto in the limited impression 72, to limit the axle of the rotor 3 and the impeller 5 along the rotating shaft 4
Skid off and come off to being moved to the rotating shaft the second end 42.
In the present embodiment, the outside dimension of the spacing jump ring 73 is more than the diameter of the rotor shaft hatch of the rotor 3.
Specifically, as shown in Figure 10, the spacing jump ring 73 includes the flat jump ring body 731 in " C " font, institute
The hole clipping 732 that the bottom land for accommodating the limited impression 72 is opened up on jump ring body 731 is stated, is had on the jump ring body 731
There is opening 733, the opening 733 is connected outside the hole clipping 732 and the jump ring body 731, and the size of the opening 733 is omited
Less than the diameter of the bottom land of the limited impression 72.When the spacing jump ring 73 and 72 clamping of limited impression, the limit
The bottom land of position groove 72 is entered in the hole clipping 732 by the opening 733, because the size of opening 733 is than limited impression 72
Groover rot diameter it is small, therefore when the bottom land of limited impression 72 is completely into in hole clipping 732, opening 733 be released from extruding and
Elasticity returns to the state of script, and then the bottom land of limited impression 72 is limited in hole clipping 732.
Preferably, the jump ring body 731 is annular shape, and hole clipping 732 is opened in the middle part of the jump ring body 731.
In another preferred embodiment of the present utility model, as shown in FIG. 11 and 12, the position-limit mechanism 7 includes spacing
Hole 74 and limit bolt 75, radial direction of the spacing hole 74 along the rotating shaft 4 are opened in the rotating shaft 4, and are adjacent to described
Rotating shaft the second end 42, the limit bolt 75 are selectively inserted into the spacing hole 74, to limit the rotor 3 and described
Impeller 5 is skidded off and come off along axially being moved to the rotating shaft the second end 42 for the rotating shaft 4.
In the present embodiment, the spacing hole 74 is the through hole that opens up of radial direction along the rotating shaft 4, the limit bolt 75
Through the spacing hole 74, and the both ends of the limit bolt 75 are extended to outside the spacing hole 74.
The length of the limit bolt 75 is more than the diameter of rotor shaft hatch.
Preferably, internal thread is set in the spacing hole 74, it is corresponding in the setting of the periphery of the limit bolt 75 and institute
The external screw thread that internal thread matches is stated, the limit bolt 75 spins with the screw thread of spacing hole 74.
In other embodiments, the spacing hole 74 is the blind hole that opens up of radial direction along the rotating shaft 4, the limit bolt
75 one end is inserted into the spacing hole 74, and the other end is extended to outside the spacing hole 74.
The limit bolt 75 extends the outer end of the part of the spacing hole 74 and the distance of rotating shaft core is more than rotor
The radius of axis hole.
Preferably, internal thread is set in the spacing hole 74, it is corresponding be inserted into the limit bolt 75 it is described spacing
The periphery of the one end in hole 74 sets the external screw thread to match with the internal thread, limit bolt 75 and the spacing hole 74 spiral shell
Line spins.
In a preferred embodiment of the present utility model (there is not diagram, can refer to Fig. 1 to 5), in the present embodiment,
The structure of rotor chamber and armature chamber is similar to the above embodiments, and difference is, the rotor chamber of above-described embodiment is arranged on casing 1
Bottom wall 12, and the rotor chamber of this programme is arranged on the side wall 16 of casing 1, specifically, the rotor chamber is arranged on the casing 1
Side of the side wall 16 inside the casing 1, corresponding, the armature chamber is arranged on the side wall 16 of the casing 1 close to institute
The side outside casing 1 is stated, and the position of the rotor chamber and the armature chamber is corresponding.
Specifically, the part of side wall 16 of the casing 1 is provided with holding tank, the holding tank to the inner-concave of the casing 1
Bottom parts towards the holding tank inside it is recessed form the rotor chamber, the opening of the rotor chamber is towards the casing
1 inside, the holding tank do not connect with the rotor chamber.
Pump house, the pump house and the casing 1 are set on the bottom plate of the holding tank and positioned at the inside of the casing 1
Internal, described rotor chamber is respectively communicated with, and water inlet and delivery port are opened up on the pump house,
Side seal cover is set at the outside corresponding rotor chamber of the side wall 16 of the casing 1, the armature chamber is fixed and set
Put on the side seal cover, when the side seal cover is installed to the side wall 16 of the casing 1, the armature chamber is positioned at described
In holding tank.
It is provided for accommodating the cord channel of the power line of the water pump, the cord channel on the side seal cover
One end connected with the armature chamber, the other end is extended to outside the side seal cover.
The pump house includes the pump house side wall being fixedly installed in the receiving trough floor, has in the pump house side wall and holds
Receive the space of the impeller, one end of the bottom plate of the pump house side wall away from the holding tank is provided for blocking the space
Pump house lid.
In the utility model another preferred embodiment, the rotor chamber 11 is integrally formed with the casing 1.One
Shaping can be to use transparent plastics integrated injection molding, or using during transparent glass material manufacture casing 1
Straight forming rotor chamber 11 on casing 1.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present utility model
In.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, retouch
Specific features, structure, material or the feature stated can be in any one or more embodiments or example with suitable side
Formula combines.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (11)
1. a kind of aquarium, it is characterised in that including casing and water pump, the water pump includes stator and rotor, the casing tool
There is tank wall, the tank wall is provided for accommodating the rotor chamber of the rotor, the rotor chamber close to the side of the box house
The impeller for being inside provided for supporting the rotating shaft of the rotor and being connected with the rotor, the tank wall is outside the casing
Side is provided for accommodating the armature chamber of the stator, and the armature chamber is arranged on the correspondence position of the rotor chamber.
2. aquarium according to claim 1, it is characterised in that the rotor chamber is arranged on the bottom wall of the casing.
3. aquarium according to claim 2, it is characterised in that the bottom wall portion of the casing is towards in the casing
Portion is arranged with holding tank, and the bottom parts of the holding tank are described towards the recessed formation rotor chamber inside the holding tank
The opening of rotor chamber does not connect towards the inside of the casing, the holding tank with the rotor chamber.
4. aquarium according to claim 3, it is characterised in that on the bottom plate of the holding tank and positioned at the casing
Inside sets pump house, and the inside of the pump house and the casing, the rotor chamber are respectively communicated with, opened up on the pump house into water
Mouth and delivery port.
5. aquarium according to claim 3, it is characterised in that the bottom part down of the casing sets base, described fixed
Seed cell is fixedly installed on the base, and when bottom part down of the floor installation to the casing, the armature chamber is located at
In the holding tank.
6. aquarium according to claim 5, it is characterised in that be provided for accommodating the electricity of the water pump on the base
The cord channel of source line, one end of the cord channel are connected with the armature chamber, and the other end is extended to outside the base.
7. aquarium according to claim 4, it is characterised in that the pump house includes being fixedly installed on the holding tank
Pump house side wall on bottom plate, the pump house side wall is interior to have the space for accommodating the impeller, and the pump house side wall is away from the appearance
Receiving one end of bottom plate of groove is provided for blocking the pump house lid in the space.
8. aquarium according to claim 1, it is characterised in that the side wall that the rotor chamber is arranged on the casing is close
The side of the box house, corresponding, the armature chamber is arranged on one of the side wall of the casing outside the casing
Side, and the position of the rotor chamber and the armature chamber is corresponding.
9. aquarium according to claim 8, it is characterised in that the sidewall sections of the casing are towards in the casing
Portion is arranged with holding tank, and the bottom parts of the holding tank are described towards the recessed formation rotor chamber inside the holding tank
The opening of rotor chamber does not connect towards the inside of the casing, the holding tank with the rotor chamber.
10. according to the aquarium described in any one of claim 1 to 9, it is characterised in that the stator is encapsulated in the armature chamber
It is interior.
11. according to the aquarium described in any one of claim 1 to 9, it is characterised in that the rotor chamber and casing one
Shaping.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485488.0U CN206744307U (en) | 2017-05-04 | 2017-05-04 | A kind of aquarium |
| EP18794125.7A EP3620049A4 (en) | 2017-05-04 | 2018-05-03 | Aquarium |
| PCT/CN2018/085492 WO2018202090A1 (en) | 2017-05-04 | 2018-05-03 | Aquarium |
| AU2018263095A AU2018263095B2 (en) | 2017-05-04 | 2018-05-03 | Aquarium |
| US15/774,362 US11116186B2 (en) | 2017-05-04 | 2018-05-03 | Aquarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485488.0U CN206744307U (en) | 2017-05-04 | 2017-05-04 | A kind of aquarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206744307U true CN206744307U (en) | 2017-12-15 |
Family
ID=60616145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720485488.0U Active CN206744307U (en) | 2017-05-04 | 2017-05-04 | A kind of aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206744307U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207750A (en) * | 2018-02-06 | 2018-06-29 | 广东博宇集团有限公司 | A kind of aquarium |
| CN108271728A (en) * | 2018-02-06 | 2018-07-13 | 广东博宇集团有限公司 | A kind of aquarium |
| WO2018202090A1 (en) * | 2017-05-04 | 2018-11-08 | 广东博宇集团有限公司 | Aquarium |
| WO2019237969A1 (en) * | 2018-06-12 | 2019-12-19 | 广东博宇集团有限公司 | Water pump and aquarium equipment containing same |
| EP3620048A4 (en) * | 2018-05-31 | 2021-01-27 | Guangdong Boyu Group Co., Ltd | Pet water dispenser |
-
2017
- 2017-05-04 CN CN201720485488.0U patent/CN206744307U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202090A1 (en) * | 2017-05-04 | 2018-11-08 | 广东博宇集团有限公司 | Aquarium |
| US11116186B2 (en) | 2017-05-04 | 2021-09-14 | Guangdong Boyu Group Co., Ltd | Aquarium |
| CN108207750A (en) * | 2018-02-06 | 2018-06-29 | 广东博宇集团有限公司 | A kind of aquarium |
| CN108271728A (en) * | 2018-02-06 | 2018-07-13 | 广东博宇集团有限公司 | A kind of aquarium |
| CN108271728B (en) * | 2018-02-06 | 2023-12-05 | 广东博宇集团有限公司 | Aquarium |
| CN108207750B (en) * | 2018-02-06 | 2024-02-09 | 广东博宇集团有限公司 | Aquarium |
| EP3620048A4 (en) * | 2018-05-31 | 2021-01-27 | Guangdong Boyu Group Co., Ltd | Pet water dispenser |
| WO2019237969A1 (en) * | 2018-06-12 | 2019-12-19 | 广东博宇集团有限公司 | Water pump and aquarium equipment containing same |
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