CN107651728A - Waterway converter and water purifier - Google Patents
Waterway converter and water purifier Download PDFInfo
- Publication number
- CN107651728A CN107651728A CN201711068259.XA CN201711068259A CN107651728A CN 107651728 A CN107651728 A CN 107651728A CN 201711068259 A CN201711068259 A CN 201711068259A CN 107651728 A CN107651728 A CN 107651728A
- Authority
- CN
- China
- Prior art keywords
- water
- converter
- waterway
- connector
- flowing path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 239000002351 wastewater Substances 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000002787 reinforcement Effects 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 210000005239 tubule Anatomy 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- -1 wherein Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of waterway converter, including converter body, one end of converter body is configurable for the connection end docked with water purifier connector, and the outer wall of its other end is provided with water inlet and waste water mouth;The inside of converter body is provided with water pipe, sealing plate is provided with water pipe, axis of the sealing plate along the water pipe extends and is connected with the inwall of water pipe, the first water-flowing path and the second water-flowing path by the inside division of water pipe into opposing seal each other;One end of first water-flowing path connects with water inlet, and its other end is used to connect with the first passage of water purifier connector;One end of second water-flowing path connects with waste water mouth, and its other end is used to connect with the second channel of water purifier connector.The invention also discloses a kind of water purifier with above-mentioned waterway converter.The present invention can reduce the water pipe compression area of waterway converter, improve the explosion-proof intensity of water purifier.
Description
Technical field
The present invention relates to water purifier technical field, has water route conversion more particularly to a kind of waterway converter and one kind
The water purifier of device.
Background technology
Equipment of the water purifier as purified water, it can be filtered by filter assemblies to raw water, and by waste water and only
Water after change, i.e. pure water export respectively, so that the mankind can obtain pure water source.For example, in the water purifier 100 shown in Fig. 1
In, there is the waterway converter 10 being installed on water purifier connector 20 (as shown in Figure 3 and Figure 4) water supply connector 121 and waste water to connect
First 131, and three passages are provided with water purifier connector 20, wherein, as shown in Fig. 2 raw water can be entered converter 10 by water
First passage 21 of the water swivel 121 along water purifier connector 20 is flowed into filter core, and is acted on by the RO films in filter core 30, production
Raw pure water and waste water, wherein, waste water can be along the useless of the final converter 10 by water of second channel 22 of water purifier connector 20
The mouth of a river 13 is flowed out, and the pure water water of purification (i.e. by) can be along the third channel 23 of water purifier connector 20 from water purifier connector
Delivery port 24 on 20 flows out.
Above-mentioned waterway converter 10 with water purifier connector 20 in order to dock, and it is logical waste water circulation passage is circulated with raw water
Can be with opposing seal between road, its structure is by way of big 60 sets of tubules 50 of pipe, to ensure waterway converter in design
10 when being installed on water purifier connector 20, and tubule 50 can be respectively communicated with waste water mouth 13 and second channel 22, and tubule 50 with it is big
The gap of pipe 60 can be respectively communicated with water inlet 12 and first passage 21.However, the waterway converter 10 being so designed that not only by
Pressure surface product is big, easily explosion, and in order to ensure the connection sealing between big pipe 60 and tubule 50, also need to set multiple seals
With connector 40, so as to cause cost to raise.
The content of the invention
The present invention is to solve the problem of water pipe compression area of existing waterway converter greatly, easily bursts, cost is high.
In order to solve the above problems, the present invention provides a kind of waterway converter, including:Converter body, the converter
One end of body is configurable for the connection end docked with water purifier connector, and the outer wall of its other end is provided with water inlet and waste water
Mouthful;The inside of the converter body is provided with water pipe, sealing plate is provided with the water pipe, the sealing plate is described in
The axis of water pipe extends simultaneously to be connected with the inwall of the water pipe, by the inside division of the water pipe into each other it
Between opposing seal the first water-flowing path and the second water-flowing path;One end of first water-flowing path connects with the water inlet
Logical, its other end is used to connect with the first passage of water purifier connector;One end of second water-flowing path and the waste water mouth
Connection, its other end are used to connect with the second channel of water purifier connector.
Preferably, the water inlet is located at the side wall of the converter body and along described turn with the waste water mouth
The axis of parallel operation body is arranged side by side, and end of the sealing plate away from the interface is connected to the water inlet and the waste water
Between mouthful on the inwall of corresponding water pipe.
Preferably, the waterway converter also includes the water supply connector being fixed on the converter body and given up
Water swivel, the water supply connector connect with the water inlet, and the waste water joint connects with the waste water mouth.
Preferably, the waterway converter also includes outer wall, the water inlet for being socketed on the waterway converter body
The firmware of the outer wall of joint and the outer wall of waste water joint.
Preferably, the waterway converter also includes being used to be connected with water purifier connector on the firmware
Anti-falling piece.
Preferably, the waterway converter also includes the reinforcement being fixed on the firmware, the reinforcement
Muscle is corresponding with end position of the sealing plate away from interface, and the reinforcement is connected with the outer wall of the converter body.
Preferably, the converter body is integrally formed with the sealing plate.
Preferably, the converter body and the sealing plate, the water supply connector, the waste water joint, institute
Firmware, the anti-falling piece, the reinforcement is stated to be integrally formed.
Preferably, the access hole connected with the water pipe, the water route are provided with the converter body
Converter body is also including removably sealing cover in the access cover on the access hole.
In order to solve identical technical problem, present invention also offers a kind of water purifier, including:Filter core, located at the filter
Water purifier connector and above-mentioned waterway converter on core, the water purifier connector have connected with the filter core first passage,
Second channel and third channel, the side of the water purifier connector is provided with the delivery port connected with the third channel, described net
The opposite side of hydrophone joint is provided with interface, and the connection end of the converter body removably connects with the sealing joint
Connect, the water inlet is connected by first water-flowing path with the first passage, and the waste water mouth passes through second water
Logical circulation road connects with the second channel, the filter core have respectively with the first passage, the second channel and described
Original water inlet, wastewater outlet and the pure water outlet of third channel connection.
Compared with prior art, the beneficial effects of the present invention are:
The water purifier of the embodiment of the present invention makes the current in its converter body by being configured to its waterway converter
Pipeline is separated into the first water-flowing path and the second water-flowing path connected respectively with water inlet, waste water mouth by sealing plate, due to close
Shrouding is to be extended, therefore, first water-flowing path and second water-flowing path along the axis of the water pipe
May be considered along the water pipe diameter parallel setting, with ensure in use first water-flowing path with
Pressure-bearing is uniform between second water-flowing path, so as to reduce the cross-sectional area of the water pipe, turns the water route
The compression area of parallel operation reduces, and avoids the waterway converter from bursting, to improve the uprising intensity of the entirety of the water purifier.
Brief description of the drawings
Fig. 1 is the top view of water purifier of the prior art;
Fig. 2 is the sectional view of the first half of the water purifier along A-A directions in Fig. 1;
Fig. 3 is the structural representation of water purifier connector of the prior art;
Fig. 4 is sectional view of the water purifier connector along B-B directions in Fig. 3;
Fig. 5 is the structural representation of the waterway converter in the embodiment of the present invention;
Fig. 6 is sectional view of the waterway converter along C-C directions in Fig. 5;
Fig. 7 is the overall structure diagram of the water purifier in the embodiment of the present invention;
Fig. 8 is the top view of the water purifier in the embodiment of the present invention;
Fig. 9 is the sectional view of the first half of the water purifier along D-D directions in Fig. 8.
Wherein, 100, water purifier;10th, waterway converter;20th, water purifier connector;21st, first passage;22nd, second channel;
23rd, third channel;24th, delivery port;25th, interface;30th, filter core;1st, converter body;11st, connection end;12nd, water inlet;121st, enter
Water swivel;13rd, waste water mouth;131st, waste water joint;14th, water pipe;141st, the first water-flowing path;142nd, the second water-flowing path;
15th, sealing plate;16th, firmware;17th, anti-falling piece;18th, reinforcement;19th, access hole;191st, access cover;40th, connector;50th, it is small
Pipe;60th, big pipe.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Although it should be noted that on forming the reference corresponding to each several part of water purifier in the embodiment of the present invention
It is identical with the reference of each several part of composition water purifier of the prior art, but the reference is only intended to refer to accompanying drawing
Appeared in each part, be not meant to each part concrete structure in the present embodiment and prior art
In corresponding part concrete structure it is consistent.
Specifically, as shown in fig. 7, a kind of water purifier 100 of the embodiment of the present invention, the water purifier 100 include filter core 30, set
In the waterway converter 10 shown in the water purifier connector 20 and Fig. 5 on the filter core 30.Wherein, the water purifier connector 20 has
First passage 21, second channel 22 and the third channel 23 connected with the filter core 30, the side of the water purifier connector 20 are set
There is the delivery port 24 connected with the third channel 23, the opposite side of the water purifier connector 20 is provided with and the waterway converter
The interface 25 of 10 connections.The filter core 30 have respectively with the first passage 21, the second channel 22 and the described 3rd
Original water inlet, wastewater outlet and the pure water outlet that passage 23 connects.
As shown in Figure 5 and Figure 6, the waterway converter 10 includes converter body 1, wherein, the converter body 1
One end is configured as connection end 11, and the outer wall of its other end is provided with water inlet 12 and waste water mouth 13;The converter body 1 it is interior
Portion is provided with water pipe 14, is provided with sealing plate 15 in the water pipe 14, and the sealing plate 15 is along the water pipe 14
Axis extends simultaneously to be connected with the inwall of the water pipe 14, by the inside division of the water pipe 14 into relative each other
The first water-flowing path 141 and the second water-flowing path 142 of sealing, wherein, one end and the water inlet of the first water-flowing path 141
12 connections, one end of second water-flowing path 142 connects with the waste water mouth 13.
Above-mentioned waterway converter 10 is when in use, it is necessary to which waterway converter 10 to be first installed on to the water purification of water purifier 100
On device joint 20, specifically, connection end 11 that can be by the waterway converter 10 and the interface of the water purifier connector 20
25 are removably tightly connected.As shown in Figure 7 to 9, when the waterway converter 10 is installed on the water purifier connector
After on 20, the other end of first water-flowing path 141 connected with the water inlet 12 can be with the water purifier connector 20
First passage 21 connects, and the other end of second water-flowing path 142 connected with the waste water mouth 13 can be with the water purification
The second channel 22 of device joint 20 connects.
Because first water-flowing path 141 and second water-flowing path 142 are by being arranged at the water pipe
What the sealing plate 15 in 14 was sealed to form to the water pipe 14 segmentation, and the sealing plate 15 is along the current
What the axis of pipeline 14 was disposed to extend, therefore, first water-flowing path 141 can consider with second water-flowing path 142
It is to be set along the diameter parallel of the water pipe 14, to ensure first water-flowing path 141 and institute in use
Pressure-bearing is uniform between stating the second water-flowing path 142, so as to reduce the cross-sectional area of the water pipe 14, makes the water route
The compression area of converter 10 reduces, and avoids the waterway converter 10 from bursting, to improve the entirety of the water purifier 100
Uprising intensity.
At the same time, first water-flowing path 141 due to above-mentioned waterway converter 10 and second water-flowing path
142 sealing plate 15 that is formed by is connected what is formed with the inner wall sealing of the water pipe 14, therefore, close in guarantee
On the basis of envelope connection, the seal and connector 40 of the waterway converter 10 can be reduced on the whole, turns the water route
The cost of parallel operation 10 reduces, so that the cost of the water purifier 100 also reduces.
It is exemplary in order to facilitate processing, as shown in fig. 6, the water inlet 12 can be made to be located at the waste water mouth 13
The side wall of the converter body 1 and it is arranged side by side along the axis of the converter body 1, and the sealing plate 15 is away from described
The end of interface 25 is connected on the inwall of water pipe 14 corresponding between the water inlet 12 and the waste water mouth 13.
In the waterway converter 10 shown in Fig. 6, the waste water mouth 13 of water inlet 12 is closer to the converter
The end of body 1, and the sealing plate 15 is extended along the axis of the water pipe 14.Of course, it is possible to according to reality
Situation, such as installation environment, the position of the water inlet 12 and the waste water mouth 13 is adjusted.In addition it is also possible to according to
The material elementses such as the amount of liquid that first water-flowing path 141 is conveyed with second water-flowing path 142 in actual use,
The position of the sealing plate 15 is adjusted, for example, the sealing plate 15 can be made to deviate the axis of the water pipe 14, or
The shape and/or structure of the sealing plate 15 are adjusted.
It is exemplary in order to facilitate docking water inlet pipe and waste pipe, as shown in figure 5, can also be in the converter body 1
Upper setting water supply connector 121 and waste water joint 131, and the water supply connector 121 is connected with the water inlet 12, the waste water
Joint 131 connects with the waste water mouth 13.Further, in order to ensure the water supply connector 121, the waste water joint 131 with
The bonding strength of the converter body 1, it is exemplary to avoid it from occurring being broken or losing in the course of the work, can be with
Firmware 16 is set up, and it is socketed on the outer wall of the body of waterway converter 10, the outer wall and waste water of water supply connector 121
The outer wall of joint 131.And preferably, reinforcement 18 can also be set up on the firmware 16, and make the reinforcement 18 with
End position of the sealing plate 15 away from interface 25 is corresponding, and the reinforcement 18 is connected with the outer wall of the converter body 1.
As shown in figure 5, anti-falling piece 17 can be set up on the firmware 16, the anti-falling piece 17 can be used as connection reinforcement
Part, with after the connection end 11 of the converter body 1 is docked with the water purifier connector 20, by the anti-falling piece 17 again with institute
State water purifier connector 20 to connect, to form dual connection, so as to reduce the waterway converter 10 and the water purifier connector 20
The risk departed from the course of the work, to improve operating efficiency.It is understood that the anti-falling piece 17 connects with the water purifier
Connected mode between first 20 can be detachably connected, and be safeguarded in order to the assembly and disassembly of the waterway converter 10.
Further, it is also possible to the access hole 19 connected with the water pipe 14 is opened up on the converter body 1, and
The removably access cover 191 of sealing cover one on the access hole 19, in order to be carried out in time to the inside of water pipe 14
Safeguard or handle, to extend the service life of the waterway converter 10.
It is exemplary in order to improve the bonding strength and sealing of the water pipe 14 and the sealing plate 15, can be with
Using injection or other techniques, the converter body 1 is set to be integrally formed with the sealing plate 15.It is of course also possible to make institute
State converter body 1 and the sealing plate 15, the water supply connector 121, the waste water joint 131, the firmware 16, described
Anti-falling piece 17, the reinforcement 18 are integrally formed, with the overall intensity for improving the waterway converter 10 and life-span.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. waterway converter, it is characterised in that including:Converter body, one end of the converter body are configured as For the connection end docked with water purifier connector, the outer wall of its other end is provided with water inlet and waste water mouth;The converter body Inside be provided with water pipe, is provided with sealing plate in the water pipe, axis of the sealing plate along the water pipe prolongs Stretch and be connected with the inwall of the water pipe, by the inside division of the water pipe into opposing seal each other first Water-flowing path and the second water-flowing path;One end of first water-flowing path connects with the water inlet, its other end be used for The first passage connection of water purifier connector;One end of second water-flowing path connects with the waste water mouth, and its other end is used for Connected with the second channel of water purifier connector.
- 2. waterway converter as claimed in claim 1, it is characterised in that the water inlet turns with the waste water mouth positioned at described The side wall of parallel operation body and it is arranged side by side along the axis of the converter body, end of the sealing plate away from the interface connects It is connected on the inwall of water pipe corresponding between the water inlet and the waste water mouth.
- 3. waterway converter as claimed in claim 2, it is characterised in that the waterway converter also includes being fixed on described turn Water supply connector and waste water joint on parallel operation body, the water supply connector connect with the water inlet, the waste water joint and institute State the connection of waste water mouth.
- 4. waterway converter as claimed in claim 3, it is characterised in that the waterway converter also includes being socketed on the water The firmware of the outer wall of the outer wall of road converter body, the outer wall of water supply connector and waste water joint.
- 5. waterway converter as claimed in claim 4, it is characterised in that the waterway converter is also included located at described firm It is used for the anti-falling piece being connected with water purifier connector on part.
- 6. waterway converter as claimed in claim 4, it is characterised in that the waterway converter is also described steady including being fixed on Reinforcement on firmware, the reinforcement is corresponding with end position of the sealing plate away from interface, the reinforcement with it is described The outer wall connection of converter body.
- 7. the waterway converter as described in claim any one of 1-6, it is characterised in that the converter body and the sealing Plate is integrally formed.
- 8. waterway converter as claimed in claim 6, it is characterised in that the converter body and the sealing plate, described Water supply connector, the waste water joint, the firmware, the anti-falling piece, the reinforcement are integrally formed.
- 9. waterway converter as claimed in claim 1, it is characterised in that be provided with the converter body and the water flow pipes The access hole of road connection, the waterway converter body is also including removably sealing cover in the maintenance on the access hole Lid.
- A kind of 10. water purifier, it is characterised in that including:Filter core, the water purifier connector on filter core and claim 1-9 appoint Waterway converter described in one, the water purifier connector have the first passage connected with the filter core, second channel and the Triple channel, the side of the water purifier connector are provided with the delivery port connected with the third channel, the water purifier connector it is another Side is provided with interface, and the connection end of the converter body is removably connected with the sealing joint, the water inlet Connected by first water-flowing path with the first passage, the waste water mouth passes through second water-flowing path and described the Two passages connect, and the filter core has what is connected respectively with the first passage, the second channel and the third channel Original water inlet, wastewater outlet and pure water outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711068259.XA CN107651728B (en) | 2017-11-03 | 2017-11-03 | Waterway converter and water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711068259.XA CN107651728B (en) | 2017-11-03 | 2017-11-03 | Waterway converter and water purifier |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107651728A true CN107651728A (en) | 2018-02-02 |
CN107651728B CN107651728B (en) | 2024-05-24 |
Family
ID=61096731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711068259.XA Active CN107651728B (en) | 2017-11-03 | 2017-11-03 | Waterway converter and water purifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107651728B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040108347A (en) * | 2004-11-03 | 2004-12-23 | 장국현 | Water purifier using a ball type textile filter |
CN202823173U (en) * | 2012-09-25 | 2013-03-27 | 美的集团股份有限公司 | RO membrane filter core structure convenient to disassemble and assemble |
CN207632563U (en) * | 2017-11-03 | 2018-07-20 | 佛山市顺德区阿波罗环保器材有限公司 | Waterway converter and water purifier |
-
2017
- 2017-11-03 CN CN201711068259.XA patent/CN107651728B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040108347A (en) * | 2004-11-03 | 2004-12-23 | 장국현 | Water purifier using a ball type textile filter |
CN202823173U (en) * | 2012-09-25 | 2013-03-27 | 美的集团股份有限公司 | RO membrane filter core structure convenient to disassemble and assemble |
CN207632563U (en) * | 2017-11-03 | 2018-07-20 | 佛山市顺德区阿波罗环保器材有限公司 | Waterway converter and water purifier |
Also Published As
Publication number | Publication date |
---|---|
CN107651728B (en) | 2024-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203990028U (en) | Laminated filter | |
CN106512529A (en) | Integrated waterway plate for water purifier | |
TW201350715A (en) | Diverter valve | |
CN207632563U (en) | Waterway converter and water purifier | |
CN107651728A (en) | Waterway converter and water purifier | |
CN202506198U (en) | Oilfield water injection back-flushing type filtration dirt separator | |
CN204485414U (en) | A kind of plate and frame filter press | |
CN206338464U (en) | A kind of valve body | |
CN205300057U (en) | Shunt more even liquid separation head | |
CN211474877U (en) | Stop valve for pipeline transportation | |
CN103372343A (en) | Pipeline filter | |
CN207401219U (en) | The filter cartridge construction of water purifier | |
CN206904436U (en) | Push-in conduit coupling | |
CN206543444U (en) | The filter that filter core can be assembled quickly with filter housing | |
CN207018586U (en) | A kind of pipe fitting for controlling water (flow) direction | |
CN206268515U (en) | A kind of dismountable check-valves | |
CN205388205U (en) | Pipeline | |
CN211082856U (en) | One-way flowing ball valve | |
CN218063451U (en) | Novel gate valve easy to maintain | |
CN209188524U (en) | A kind of hyperfiltration membrane assembly of porous water inlet pipe | |
CN207429813U (en) | A kind of three mouthfuls of filter flasks of water purifier | |
CN211082898U (en) | Gate valve | |
CN205226473U (en) | Novel special tee bend ball valve of solid conveying | |
CN207822625U (en) | A kind of conjuncted filtering flask shell structure | |
CN209309396U (en) | A kind of high-performance sealed quick-changing type angle one-way valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |