CN105521651B - A kind of two-way water shutoff of dual-mouth filter core capable of washing - Google Patents
A kind of two-way water shutoff of dual-mouth filter core capable of washing Download PDFInfo
- Publication number
- CN105521651B CN105521651B CN201510988238.4A CN201510988238A CN105521651B CN 105521651 B CN105521651 B CN 105521651B CN 201510988238 A CN201510988238 A CN 201510988238A CN 105521651 B CN105521651 B CN 105521651B
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- China
- Prior art keywords
- filter core
- closing piece
- water shutoff
- groove
- movable
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000005406 washing Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
-
- 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
-
- 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
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of dual-mouth two-way water shutoff filter core capable of washing, including filter core cylinder, filter core bottom and filter core base, the upper end of the filter core bottom connects with the filter core cylinder body phase, and the lower end of the filter core bottom is connected with the filter core base；The first fixture block is set on the filter core bottom, the filter core cylinder inboard wall is provided with the first rotation draw-in groove, screwing in the first rotation draw-in groove by first fixture block between the filter core cylinder and filter core bottom is connected；The filter core cylinder, it is provided between filter core bottom and filter core base for being locked from the structure that filter core cylinder and filter core bottom are rotated.The two-way water shutoff of dual-mouth of the invention filter core capable of washing can ensure the sealing between filter core cylinder and filter core bottom during dismounting, it is more prone to whole dismounting process, facilitates, in addition unique structure can limit disassembly sequence, need first to tear filter core base open, tear filter core bottom open again, total is compact, reasonable in design.
Description
Technical field
The present invention relates to water purifier field, a kind of dual-mouth two-way water shutoff filter core capable of washing is specifically related to.
Background technology
Filter element of water purifier is a kind of filter core in water purifier.Filter element of water purifier the inside is typically all KDF and work
Property charcoal, filter core is the state for making the water that is contaminated required for cleaning to production, life, that is, to reach water certain clean
Cleanliness.The solid particle in water is removed, bacterium is killed, is filtered harmful chemical component.
Filter element of water purifier needs to change in use for some time filter core medium therein, but existing filter element of water purifier
Structure design is not reasonable, and dismounting not enough facilitates.
The content of the invention
(1) technical problem to be solved
In view of the shortcomings of the prior art, the present invention provides a kind of filter core for facilitating disassembly, cleaning.
(2) technical scheme
To reach above-mentioned purpose, the invention provides a kind of dual-mouth two-way water shutoff filter core capable of washing, including filter core cylinder,
Filter core bottom and filter core base, the upper end of the filter core bottom connect with the filter core cylinder body phase, the lower end of the filter core bottom with
The filter core base is connected；
The first fixture block is set on the filter core bottom, the filter core cylinder inboard wall is provided with the first rotation draw-in groove, the filter core cylinder
The first rotation draw-in groove is screwed between body and filter core bottom by first fixture block to be connected；
The movable closing piece being slidably fitted with the filter core bottom, the filter core cylinder is provided with closing piece groove, the filter core
Base is provided with pushing structure；
When the filter core cylinder, filter core bottom and the filter core base are sequentially connected, the pushing structure promotes the work
Dynamic closing piece is moved and movable closing piece is inserted the closing piece groove upwards；
The movable closing piece inserts the closing piece groove to be used to forbid first fixture block from the described first rotation draw-in groove inward turning
Go out.
Further, the filter core bottom includes housing, water shutoff movable block and water shutoff block reset spring, the lower end of the housing
Water inlet is provided with, the water shutoff movable block is moved downward in the presence of the water shutoff block reset spring and blocks the water inlet；
The pushing structure includes catch bar, and when the filter core bottom is connected with the filter core base, the catch bar is inserted
Enter the water inlet and while promote the water shutoff movable block and movable closing piece to move upwards, the water shutoff movable block is moved upwards
Separated with the water inlet afterwards, the movable closing piece inserts the closing piece groove after moving upwards.
Further, the movable closing piece is arranged on the upper end of the water shutoff movable block and connects with the water shutoff movable block,
While promoting the movable closing piece to move upwards when the water shutoff movable block is moved upwards.
Further, also including closing piece back-moving spring, the closing piece back-moving spring is used to promote the movable closing piece to transport downwards
It is dynamic.
Further, the center of the filter core base is rotatably installed with active plate, and the catch bar is located at the work
On dynamic connecting plate, the filter core bottom is provided with the second fixture block, and the filter core chassis interior is provided with the second rotation draw-in groove, the filter
The second rotation draw-in groove is screwed between core bottom and filter core base by the second fixture block to be connected.
Further, the catch bar is provided with water-filled pipe.
(3) beneficial effect
The two-way water shutoff of dual-mouth of the present invention filter core capable of washing can ensure filter core cylinder and filter core bottom during dismounting
Sealing between lid, is more prone to whole dismounting process, facilitates, and unique structure can limit disassembly sequence in addition, need
First to tear filter core base open, then tear filter core bottom open, total is compact, reasonable in design.
Brief description of the drawings
Fig. 1 is the two-way water shutoff of dual-mouth of the present invention one structural representation in direction of filter core capable of washing；
Fig. 2 is the structural representation in the two-way water shutoff of dual-mouth of the present invention another direction of filter core capable of washing；
Fig. 3 is the cross-sectional view of dual-mouth of the present invention two-way water shutoff filter core capable of washing.
Wherein, 1 is filter core cylinder, and 2 is filter core bottom, and 3 is filter core base, and 4 is the first fixture block, and 5 is the first rotation draw-in groove,
6 is movable closing piece, and 7 is closing piece groove, and 8 is water shutoff movable block, and 9 is water inlet, and 10 is catch bar, and 11 is active plate, and 12 are
Second fixture block, 13 is the second rotation draw-in groove.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Hereinafter implement
Example is not limited to the scope of the present invention for illustrating the present invention.
A kind of structure of the two-way water shutoff of dual-mouth of the invention filter core capable of washing as shown in Figure 1, Figure 2 and Figure 3, including filter core
Cylinder 1, filter core bottom 2 and filter core base 3, the upper end of the filter core bottom 2 are connected with the filter core cylinder 1, the filter core bottom
The lower end of lid 2 is connected with the filter core base 3；
The first fixture block 4 is set on the filter core bottom 2, the inwall of filter core cylinder 1 is provided with the first rotation draw-in groove 5, the filter
The first rotation draw-in groove 5 is screwed between core cylinder 1 and filter core bottom 2 by first fixture block 4 to be connected；
The movable closing piece 6 being slidably fitted with the filter core bottom 2, the filter core cylinder 1 is provided with closing piece groove 7, described
Filter core base 3 is provided with pushing structure；
When the filter core cylinder 1, filter core bottom 2 and the filter core base 3 are sequentially connected, the pushing structure promotes described
Movable closing piece 6 is moved and movable closing piece 6 is inserted the closing piece groove 7 upwards；
The movable closing piece 6 inserts the closing piece groove 7 for forbidding first fixture block 4 from the described first rotation draw-in groove 5
Interior back-out.
So, when filter core cylinder 1, filter core bottom 2 and filter core base 3 are installed together, filter core base can only first be dismantled
3, filter core bottom 2 could be further dismantled after filter core base 3 is disassembled.Can be to filter core cylinder after dismounting lower filter bottom 2
Filter medium in body 1 is changed.Total is compact to design, ingenious, and using effect is good.
In the present embodiment, the filter core bottom 2 includes housing, water shutoff movable block 8 and water shutoff block reset spring, the shell
The lower end of body is provided with water inlet 9, and the water shutoff movable block 8 is moved downward in the presence of the water shutoff block reset spring and blocks institute
State water inlet 9；
The pushing structure includes catch bar 10, when the filter core bottom 2 is connected with the filter core base 3, the promotion
Bar 10 inserts the water inlet 9 and while promotes the water shutoff movable block 8 and the motion, the water shutoff activity upwards of movable closing piece 6
Block 8 is separated after moving upwards with the water inlet 9, and the movable closing piece 6 inserts the closing piece groove 7 after moving upwards.
General goes out to be additionally provided with sealing ring in water inlet 9, for increasing the sealing between water shutoff movable block 8 and water inlet 9
Property.
When using, filter core base 3 is first dismantled, after filter core base 3 is disassembled, water shutoff movable block 8 blocks water inlet 9,
Now whole filter core cylinder 1 and filter core bottom 2 are in opposing seal state.So prevent from outside the liquid in filter core cylinder body
Spread, whole cartridge removal is more facilitated.
In the present embodiment, the movable closing piece 6 be arranged on the water shutoff movable block 8 upper end and with the water shutoff activity
Block 8 connects, and promotes the movable closing piece 6 to move upwards when the water shutoff movable block 8 is moved upwards simultaneously.
In the present embodiment, also including closing piece back-moving spring, the closing piece back-moving spring is used to promote the movable closing piece 6
Move downward.The effect of closing piece back-moving spring is for keeping movable closing piece 6 to move downward, reset, that is, to depart from catch bar 10
Under effect, movable closing piece 6 can be moved downward automatically, depart from closing piece groove 7.
In the present embodiment, the center of the filter core base 3 is rotatably installed with active plate 11, the catch bar 10
On the active plate 11, the filter core bottom 2 is provided with the second fixture block 12, and is provided with inside the filter core base 3
Two rotation draw-in grooves 13, the second rotation draw-in groove 13 is screwed between the filter core bottom 2 and filter core base 3 by the second fixture block 12
It is connected.In the present embodiment, between filter core base 3 and filter core bottom 2 connected mode and filter core cylinder 1 and filter core bottom 2 it
Between connected mode it is identical.
The setting of active plate 11, can be such that catch bar 10 is rotated relative to filter core base 2, i.e., inserted in catch bar 10
In the state of filter core bottom 2, filter core base 3 be free to be rotated relative to filter core bottom 2.
In the present embodiment, the catch bar 10 is provided with water-filled pipe.
Beneficial effects of the present invention：The sealing between filter core cylinder and filter core bottom can be ensured during dismounting
Property, it is more prone to whole dismounting process, facilitates, unique structure can limit disassembly sequence, it is necessary to first tear filter core bottom open in addition
Seat, then tear filter core bottom open, total is compact, reasonable in design.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (6)
1. the two-way water shutoff of a kind of dual-mouth filter core capable of washing, it is characterised in that including filter core cylinder (1), filter core bottom (2) and filter
Core base (3), the upper end of the filter core bottom (2) is connected with the filter core cylinder (1), the lower end of the filter core bottom (2) with
The filter core base (3) is connected；
The first fixture block (4) is set on the filter core bottom (2), filter core cylinder (1) inwall is provided with the first rotation draw-in groove (5), institute
State and be connected by first fixture block (4) screw-in, first rotation draw-in groove (5) between filter core cylinder (1) and filter core bottom (2)；
The movable closing piece (6) being slidably fitted with the filter core bottom (2), the filter core cylinder (1) is provided with closing piece groove (7),
The filter core base (3) is provided with pushing structure；
When the filter core cylinder (1), filter core bottom (2) and the filter core base (3) are sequentially connected, the pushing structure promotes institute
Movable closing piece (6) is stated to move upwards and movable closing piece (6) is inserted the closing piece groove (7)；
The movable closing piece (6) inserts the closing piece groove (7) for forbidding first fixture block (4) from the described first rotation draw-in groove
(5) screwed out in.
2. the two-way water shutoff of dual-mouth as claimed in claim 1 filter core capable of washing, it is characterised in that filter core bottom (2) bag
Housing, water shutoff movable block (8) and water shutoff block reset spring are included, the lower end of the housing is provided with water inlet (9), the water shutoff activity
Block (8) is moved downward in the presence of the water shutoff block reset spring blocks the water inlet (9)；
The pushing structure includes catch bar (10), described to push away when the filter core bottom (2) is connected with the filter core base (3)
Lever (10) inserts the water inlet (9) and promotes the water shutoff movable block (8) and movable closing piece (6) to move upwards simultaneously, institute
State after water shutoff movable block (8) is moved upwards and separated with the water inlet (9), the movable closing piece (6) inserts institute after moving upwards
State closing piece groove (7).
3. the two-way water shutoff of dual-mouth as claimed in claim 2 filter core capable of washing, it is characterised in that movable closing piece (6) peace
Connect mounted in the upper end of the water shutoff movable block (8) and with the water shutoff movable block (8), the water shutoff movable block (8) is transported upwards
The movable closing piece (6) is promoted to move upwards when dynamic simultaneously.
4. the two-way water shutoff of dual-mouth as claimed in claim 2 filter core capable of washing, it is characterised in that also including closing piece reset bullet
Spring, the closing piece back-moving spring is used to promote the movable closing piece (6) to move downward.
5. the two-way water shutoff of dual-mouth as claimed in claim 2 filter core capable of washing, it is characterised in that the filter core base (3)
Center is rotatably installed with active plate (11), the catch bar (10) on the active plate (11), the filter
Core bottom (2) is provided with the second fixture block (12), and the second rotation draw-in groove (13), the filter core are provided with inside the filter core base (3)
Second rotation draw-in groove (13) is screwed between bottom (2) and filter core base (3) by the second fixture block (12) to be connected.
6. the two-way water shutoff of dual-mouth as claimed in claim 5 filter core capable of washing, it is characterised in that set on the catch bar (10)
There is water-filled pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988238.4A CN105521651B (en) | 2015-12-24 | 2015-12-24 | A kind of two-way water shutoff of dual-mouth filter core capable of washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988238.4A CN105521651B (en) | 2015-12-24 | 2015-12-24 | A kind of two-way water shutoff of dual-mouth filter core capable of washing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105521651A CN105521651A (en) | 2016-04-27 |
| CN105521651B true CN105521651B (en) | 2017-06-09 |
Family
ID=55764377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988238.4A Active CN105521651B (en) | 2015-12-24 | 2015-12-24 | A kind of two-way water shutoff of dual-mouth filter core capable of washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105521651B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926888B (en) * | 2017-05-25 | 2023-11-28 | 佛山市顺德区美的饮水机制造有限公司 | Filter element and water purifier |
| CN107158951B (en) * | 2017-06-02 | 2020-01-24 | 浙江沁园水处理科技有限公司 | Ultrafiltration filter element assembly |
| CN110523118B (en) * | 2019-09-23 | 2023-09-22 | 珠海格力电器股份有限公司 | Filter element mounting structure, water purifier, water purifying and drinking machine and disassembly and assembly method of filter element |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706172A (en) * | 2013-12-13 | 2014-04-09 | 苏州千津永环保科技有限公司 | Disassembly-free water stopping structure of filter |
| DE102014001722B4 (en) * | 2014-02-11 | 2017-02-02 | Mann+Hummel Gmbh | Filter housing and fluid filter |
| CN204107170U (en) * | 2014-10-13 | 2015-01-21 | 浙江艾波特环保科技股份有限公司 | A kind of quick-detachable purifier |
| CN204261449U (en) * | 2014-11-10 | 2015-04-15 | 浙江艾波特环保科技股份有限公司 | A kind of kitchen following formula purifier of automatic water seal |
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- 2015-12-24 CN CN201510988238.4A patent/CN105521651B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105521651A (en) | 2016-04-27 |
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