CN107970673A - A kind of consumptive material filter core lid structure of new water purifier - Google Patents
A kind of consumptive material filter core lid structure of new water purifier Download PDFInfo
- Publication number
- CN107970673A CN107970673A CN201711197855.8A CN201711197855A CN107970673A CN 107970673 A CN107970673 A CN 107970673A CN 201711197855 A CN201711197855 A CN 201711197855A CN 107970673 A CN107970673 A CN 107970673A
- Authority
- CN
- China
- Prior art keywords
- connector
- upper cover
- filter core
- rotation slot
- shell
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 25
- 238000000429 assembly Methods 0.000 claims abstract description 25
- 238000009987 spinning Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A kind of consumptive material filter core lid structure of new water purifier, including shell, cap assemblies and filter core, the cap assemblies include upper cover and the connector being connected by connecting parts with upper cover, connector is rotatably provided in inside upper cover, filter core lock loads connector bottom, upper cover lid dress is on the shell and both form internal cavities, and connector and filter core are located in cavity.During the spinning of cap assemblies and shell of the present invention and rotation are torn open, connector can be rotated relative to upper cover, it is not necessary to overcome the frictional force between connector and shell, made the dismounting of cap assemblies more convenient.
Description
Technical field
The present invention relates to a kind of consumptive material filter core lid structure of new water purifier.
Background technology
In the prior art, the filter core cap assemblies on water purifier, filter core cap assemblies include upper cover, are fixed on the company of upper cover bottom
Fitting and the filter core for being fixed on connector bottom, connector side are equipped with the sealing ring in sealing contact with outer casing inner wall, connector
With being fixedly connected during upper cover, opposite rotation cannot be occurred between the two, filter core cap assemblies need to realize spinning (be rotated by 90 ° with
It is interior) to the function on shell, the leakproofness of junction is realized again, prevents water from the outflow of filter core cap assemblies, still, existing filter
Core cap component spinning and rotation tear open it is very difficult, during spinning and rotation are torn open, it is necessary to overcome between connector and shell, sealing ring and
Double rub power between shell is, it is necessary to larger torsion, and therefore, it is necessary to be equipped with the instruments such as spanner so that behaviour is torn in spinning and rotation open
Make increasingly difficult, have some limitations.
Therefore, it is necessary to further improve.
The content of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide a kind of consumptive material of new water purifier
Filter core lid structure, during the spinning and rotation of cap assemblies and shell are torn open, connector can be rotated relative to upper cover, it is not necessary to gram
The frictional force between connector and shell is taken, makes the dismounting of cap assemblies more convenient.
The object of the present invention is achieved like this：
A kind of consumptive material filter core lid structure of new water purifier, including shell, cap assemblies and filter core, the cap assemblies include upper
Lid and the connector being connected by connecting parts with upper cover, connector are rotatably provided in inside upper cover, and filter core lock loads connector
Bottom, upper cover spinning is on the shell and both form internal cavities, and connector and filter core be located in cavity, connector side with outside
Shell inner wall sealing contacts.
The connector includes the annular mounting portion for being arranged on its bottom, and annular mounting portion lateral surface offers more than one
Annular groove, be arranged with sealing ring in annular groove, the position that outer casing inner wall corresponds to sealing ring is equipped with tapered slope, and taper is oblique
Face upper dimension is more than lower dimension, and sealing ring is in sealing contact with tapered slope.
The connecting parts include lock pillar and the lock nut being arranged at the top of lock pillar, and upper cover center offers through hole, connector pair
Through hole is answered to offer locked groove, locked groove bottom, which is equipped with, is used to preventing upper cover and limiting section that connector locks, the length of lock pillar are more than
The sum of height of locked groove and through hole, lock pillar is through through hole and locks in loading locked groove, and lock pillar bottom is resisted against on limiting section, lock nut position
In on through hole and being resisted against upper lid surface.
The connector includes the cylinder upwardly extended by centre of surface thereon, and locked groove is opened on cylinder, and upper cover corresponds to
Cylinder offers the first rotation slot, and the first rotation slot is connected to via bottoms, and cylinder is turnably inserted in the first rotation slot.
The connector includes the annular table that is upwardly extended by centre of surface thereon, annular table medial surface by reinforcing rib with
Cylindrical outer side surface connects, and the diameter of annular table is more than the diameter of cylinder and is less than less than the diameter of connector, the height of annular table
The height of cylinder, upper cover correspond to annular table and offer the second rotation slot, and the second rotation slot is connected to the first rotation trench bottom, annular
Platform is turnably inserted in the second rotation slot.
The upper cover medial surface is equipped with the first locked groove component, and the lateral surface of cover top portion is equipped with the first latch components, and first
Latch components spinning enters in the first locked groove component, and the medial surface of connector annular mounting portion is equipped with the second latch components, filter core top
The lateral surface in portion is equipped with the second locked groove component, and the second latch components spinning enters in the second locked groove component, and filter core goes out equipped with first
The mouth of a river, shell are equipped with the second water outlet, the first water outlet and the connection of the second water outlet.
The upper cover top center offers lower groove, and through hole is opened in recessed groove center, and connecting parts are located in lower groove,
Recessed groove upper cap is equipped with trim.
The connecting parts are attachment screw or connection bolt.
The connector includes several flanges upwardly extended by its top surface edge, several flanges are along connector
The heart is evenly distributed with circumferential, and upper cover corresponding flange offers the 3rd rotation slot of annular, and flange is turnably inserted into the 3rd rotation slot
It is interior, some limit ribs for limit flange slewing area are equipped with the 3rd rotation slot, limit rib is in along the 3rd rotation groove center
It is radial uniformly distributed, rotation-limited region is formed between adjacent two limit rib, each flange rotates and is rotatably provided in corresponding limit
In the pivot region of position.
Two sides in annular 3rd rotation slot of limit rib connection.
Beneficial effects of the present invention are as follows：
During the entire process of reversely rotating upper cover, since connector can be rotated automatically relative to upper cover, so even
Fitting is not subjected to displacement (i.e. upper cover is rotated relative to connector, and connector remains stationary as) substantially, connector and outer
Without relative displacement occurs between shell, therefore, when reversely rotating upper cover, it is not necessary to overcome the friction between connector and shell
Power, substantially reduces the strength turned on needed for upper cover, while can not have to the instruments such as configuration spanner, reduces cost and operation is difficult
Degree, makes the dismounting of cap assemblies more convenient, replaces filter core easy to user, improves user experience.
Similarly, during the entire process of positive spinning upper cover, since connector can be rotated automatically relative to upper cover, when
When frictional force between connector and outer casing inner wall is excessive, connector remains stationary as, and is only rotated by upper cover, it is not necessary to overcomes
Frictional force between connector and shell, substantially reduces the strength needed for spinning upper cover, while can not have to configuration spanner etc.
Instrument, reduces cost and operation difficulty, makes the dismounting of cap assemblies more convenient, replaces filter core easy to user, improves user
Experience.
Limiting section prevents connecting parts only to play one from locking upper cover and connector, connecting parts and plug into, and makes connector can
To be rotated relative to upper cover.
Brief description of the drawings
Fig. 1 is the exploded view of one embodiment of the invention.
Fig. 2 is the sectional view of one embodiment of the invention.
Fig. 3 is Fig. 2A portions partial enlarged view.
Fig. 4 is the exploded view of one embodiment of the invention upper cover and connector.
Fig. 5 is the front view of one embodiment of the invention upper cover and connector.
Fig. 6 is the sectional view B-B of one embodiment of the invention upper cover and connector.
Fig. 7 is the structure diagram that one embodiment of the invention hides shell.
Fig. 8 is the top view of one embodiment of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 8, the consumptive material filter core lid structure of the utility model water purifier, including shell 1, cap assemblies and filter core 2 are described
Cap assemblies include upper cover 3 and the connector 5 being connected by connecting parts 4 with upper cover 3, connector 5 are rotatably provided in upper cover 3
Portion, the lock of filter core 2 load 5 bottom of connector, and 3 spinning of upper cover is on shell 1 and both form internal cavities 11, connector 5 and filter
Core 2 is located in cavity 11, and 5 side of connector is contacted with 1 inner wall sealing of shell.
After cap assemblies assemble filter core 2, overall spinning insertion (can be set to left-handed according to being actually needed, can also be set to
Dextrorotation) in shell 7.Cap assemblies can be loosened from shell 1 by reversely rotating upper cover 3, then entirety lifts out cap assemblies and filter core 2.
During the entire process of reversely rotating upper cover 3, since connector 5 can be rotated automatically relative to upper cover 3, so
Connector 5 is not subjected to displacement (i.e. upper cover 3 is rotated relative to connector 5, and connector 5 remains stationary as) substantially, connection
Without relative displacement occurs between part 5 and shell 1, therefore, when reversely rotating upper cover 3, it is not necessary to overcome connector 5 and shell 1
Between frictional force, substantially reduce the strength turned on needed for upper cover 3, while the instruments such as configuration spanner can not had to, reduce into
Sheet and operation difficulty, make the dismounting of cap assemblies more convenient, replace filter core 2 easy to user, improve user experience.
Similarly, during the entire process of positive spinning upper cover 3, since connector 5 can be carried out from turn relative to upper cover 3
Dynamic, when the frictional force between 1 inner wall of connector 5 and shell is excessive, connector 5 remains stationary as, and is only rotated by upper cover 3,
The frictional force between connector 5 and shell 1 need not be overcome, substantially reduce the strength needed for spinning upper cover 3, while can not
With instruments such as configuration spanners, cost and operation difficulty are reduced, makes the dismounting of cap assemblies more convenient, replaced and filter easy to user
Core 2, improves user experience.
Further, the connector 5 includes the annular mounting portion 56 for being arranged on its bottom, annular 56 lateral surface of mounting portion
More than one annular groove 561 is offered, sealing ring 562 is arranged with annular groove 561,1 inner wall of shell corresponds to sealing ring
562 position is equipped with tapered slope 12, and 12 upper dimension of tapered slope is more than lower dimension, sealing ring 562 and tapered slope 12
In sealing contact, sealing ring 562 and the cooperation of tapered slope 12 seal, and prevent liquid from the gap of connector 5 and shell 7
Outflow, ensures the leakproofness of water purifier.
During the entire process of reversely rotating upper cover 3, since connector 5 can be rotated automatically relative to upper cover 3, so
Connector 5 is not subjected to displacement (i.e. upper cover 3 is rotated relative to connector 5, and connector 5 remains stationary as) substantially, connection
Without relative displacement occurs between part 5 and shell 1, therefore, when reversely rotating upper cover 3, it is not necessary to overcome the sealing on connector 5
Frictional force between circle 562 and 1 tapered slope 12 of shell, substantially reduces the strength turned on needed for upper cover 3, while can not have to
The instruments such as spanner are configured, equally playing reduces cost and operation difficulty, makes the dismounting of cap assemblies more convenient, easy to user
Filter core 2 is replaced, improves user experience.
Similarly, during the entire process of positive spinning upper cover 3, since connector 5 can be carried out from turn relative to upper cover 3
Dynamic, when the frictional force between 1 inner wall of connector 5 and shell is excessive, the sealing ring 562 on connector 5 remains stationary as, only by upper
Lid 3 is rotated, it is not necessary to is overcome the frictional force between sealing ring 562 and tapered slope 12, is substantially reduced the institute of spinning upper cover 3
The strength needed, while the instruments such as configuration spanner can not had to, cost and operation difficulty are reduced, makes the dismounting of cap assemblies more convenient
Fast, filter core 2 is replaced easy to user, improves user experience.
Further, the connecting parts 4 include lock pillar 41 and are arranged on the lock nut 42 at the top of lock pillar 41, and 3 center of upper cover is opened
Equipped with through hole 31, connector 5 corresponds to through hole 31 and offers locked groove 51, and 51 bottom of locked groove, which is equipped with, to be used to prevent upper cover 3 and connector 5
Locked limiting section 52, the length of lock pillar 41 are more than the sum of height of locked groove 51 and through hole 31, and lock pillar 41 is through through hole 31 and locks
Loading in locked groove 51,41 bottom of lock pillar is resisted against on limiting section 52, and lock nut 42 is located on through hole 31 and is resisted against 3 surface of upper cover,
Limiting section 52 prevents connecting parts 4 only to play one from locking upper cover 3 and connector 5, connecting parts 4 and plug into, and makes connector 5 can be with
Rotated relative to upper cover 3.
Further, the connector 5 includes the cylinder 53 upwardly extended by centre of surface thereon, and locked groove 51 is opened in circle
On column 53,3 Correspondent cy linder 53 of upper cover offers the first rotation slot 32, and the first rotation slot 32 is connected to 31 bottom of through hole, cylinder 53
Turnably insert in the first rotation slot 32, the first rotation slot 32 play the guiding role cylinder 53, remains cylinder 53
Rotated in rotation slot 32, it is ensured that the stability of connector 5.
Further, the connector 5 includes the annular table 54 upwardly extended by centre of surface thereon, the inner side of annular table 54
Face is connected by reinforcing rib 541 with 53 lateral surface of cylinder, and the diameter of annular table 54 is more than the diameter of cylinder 53 and is less than connector 5
Diameter, the height of annular table 54 is less than the height of cylinder 53, and upper cover 3 corresponds to annular table 54 and offers the second rotation slot 33, the
Two rotation slots 33 are connected to 32 bottom of the first rotation slot, and annular table 54 is turnably inserted in the second rotation slot 33, second turn
Dynamic groove 33 play the guiding role annular table 54, annular table 54 is remained in the second rotation slot 33 and is rotated, further
Improve the stability of connector 5.
Further, 3 medial surface of upper cover is equipped with the first locked groove component 61, and the lateral surface at the top of shell 1 is equipped with first
Latch components 62,62 spinning of the first latch components enter in the first locked groove component 61, complete the assembling of upper cover 3, the annular peace of connector 5
The medial surface in dress portion 56 is equipped with the second latch components 64, and the lateral surface at the top of filter core 2 is equipped with the second locked groove component 63, the second lock
64 spinning of component enters in the second locked groove component 63, completes the assembling of filter core 2, and filter core 2 is equipped with the first water outlet 71, on shell 1
Equipped with the second water outlet 72, the first water outlet 71 is connected with the second water outlet 72, realizes the output of drainage.
Further, 3 top center of upper cover offers lower groove 36, and through hole 31 is opened in 36 center of lower groove, connects
Refute part 4 to be located in lower groove 36,36 upper cover 3 of lower groove is equipped with trim 37, and connecting parts 4 are located in lower groove 36, and top lid
Conjunction has a trim 37, can effectively protect connecting parts 4, while again beautiful and generous.
Further, the connecting parts 4 for attachment screw or connect bolt, specially flat nozzle screw, the technology of this area
Personnel are appreciated that.
Further, the connector 5 includes several flanges 55 upwardly extended by its top surface edge, several are convex
Edge 55 is evenly distributed with along 5 center of connector in circumferential, and 3 corresponding flange 55 of upper cover offers the 3rd rotation slot 34 of annular, and flange 55 can
Rotary type is inserted in the 3rd rotation slot 34, is equipped with the 3rd rotation slot 34 for some spacing of 55 slewing area of limit flange
Muscle 35, limit rib 35 is radially distributed along 34 center of the 3rd rotation slot, and the 3rd rotation slot 34 play the guiding role flange 55, makes
Flange 55 is remained in the 3rd rotation slot 34 and rotated, and further improves the stability of connector 5.Adjacent two is spacing
Rotation-limited region is formed between muscle 35, each flange 55 is rotated and is rotatably provided in corresponding rotation-limited region, in Fig. 6
Arrow represent the slewing area of each flange 55, because connector 5 can be rotated relative to upper cover 3, and water purifier was run
Cheng Zhong, there are certain vibration, connector 5 can produce rotation because of vibration, if the position of connector 5 constantly changes and occurred
When crossing rotation, the operation of water purifier can be influenced, and limit rib 35 effectively limits the slewing area of connector 5, ensures connector 5
Stability, so as to ensure the operational effect of water purifier.
In addition, connector 5 together with 2 spinning of filter core enter shell 1 or rotation split out shell 1 when, the flange 55 of connector 5
In rotary course, by the position-limiting action of limit rib 35, certain angle, rather than border rotation can only be rotated, is conducive to user
To the control of connector 5 and filter core 2, user is facilitated to screw in and remove.
Further, the limit rib 35 connects the two sides in annular 3rd rotation slot 34, improves the inside of connector 5
Structural strength.
It is above disclosed to be merely a preferred embodiment of the present invention, rather than with this come limit the present invention claim
Protection domain, according to the equivalent variations made in the scope of the present invention, still belongs to the scope that the present invention is protected.
Claims (10)
1. a kind of consumptive material filter core lid structure of new water purifier, including shell (1), cap assemblies and filter core (2), it is characterised in that
The cap assemblies include upper cover (3) and the connector (5) being connected by connecting parts (4) with upper cover (3), and connector (5) is rotatable
It is internal to be arranged on upper cover (3), filter core (2) lock loads connector (5) bottom, and upper cover (3) spinning is on shell (1) and both are formed
Internal cavities (11), connector (5) and filter core (2) are located in cavity (11), connector (5) side and shell (1) inner wall sealing
Contact.
2. the consumptive material filter core lid structure of new water purifier according to claim 1, it is characterised in that connector (5) bag
The annular mounting portion (56) for being arranged on its bottom is included, annular mounting portion (56) lateral surface offers more than one annular groove
(561), sealing ring (562) is arranged with annular groove (561), the position that shell (1) inner wall corresponds to sealing ring (562) is equipped with cone
Shape inclined-plane (12), tapered slope (12) upper dimension are more than lower dimension, and sealing ring (562) connects with tapered slope (12) sealing
Touch.
3. the consumptive material filter core lid structure of new water purifier according to claim 2, it is characterised in that connecting parts (4) bag
The lock nut (42) for including lock pillar (41) and being arranged at the top of lock pillar (41), upper cover (3) center offer through hole (31), connector (5)
Corresponding through hole (31) offers locked groove (51), and locked groove (51) bottom, which is equipped with, is used to preventing upper cover (3) and limit that connector (5) locks
Position portion (52), the length of lock pillar (41) are more than the sum of height of locked groove (51) and through hole (31), and lock pillar (41) passes through through hole (31)
And lock and load in locked groove (51), lock pillar (41) bottom is resisted against on limiting section (52), and lock nut (42) is located on through hole (31) and supports
Lean against upper cover (3) surface.
4. the consumptive material filter core lid structure of new water purifier according to claim 3, it is characterised in that connector (5) bag
The cylinder (53) upwardly extended by centre of surface thereon is included, locked groove (51) is opened on cylinder (53), upper cover (3) Correspondent cy linder
(53) the first rotation slot (32) is offered, the first rotation slot (32) is connected to through hole (31) bottom, and cylinder (53) is turnably inserted
Load in the first rotation slot (32).
5. the consumptive material filter core lid structure of new water purifier according to claim 4, it is characterised in that connector (5) bag
The annular table (54) upwardly extended by centre of surface thereon is included, annular table (54) medial surface passes through reinforcing rib (541) and cylinder
(53) lateral surface connects, and the diameter of annular table (54) is more than the diameter of cylinder (53) and less than the diameter of connector (5), annular table
(54) height is less than the height of cylinder (53), and the corresponding annular table (54) of upper cover (3) offers the second rotation slot (33), second turn
Dynamic groove (33) is connected to the first rotation slot (32) bottom, and annular table (54) is turnably inserted into the second rotation slot (33).
6. the consumptive material filter core lid structure of new water purifier according to claim 5, it is characterised in that on the inside of the upper cover (3)
Face is equipped with the first locked groove component (61), and the lateral surface at the top of shell (1) is equipped with the first latch components (62), the first latch components
(62) spinning enters in the first locked groove component (61), and the medial surface of connector (5) annular mounting portion (56) is equipped with the second latch components
(64), the lateral surface at the top of filter core (2) is equipped with the second locked groove component (63), and the second latch components (64) spinning enters the second locked groove group
In part (63), filter core (2) is equipped with the first water outlet (71), and shell (1) is equipped with the second water outlet (72), the first water outlet
(71) connected with the second water outlet (72).
7. the consumptive material filter core lid structure of new water purifier according to claim 6, it is characterised in that at the top of the upper cover (3)
Center offers lower groove (36), and through hole (31) is opened in lower groove (36) center, and connecting parts (4) are located in lower groove (36),
Lower groove (36) upper cover (3) is equipped with trim (37).
8. according to the consumptive material filter core lid structure of any one of the claim 1-7 new water purifiers, it is characterised in that described to plug into
Part (4) is attachment screw or connection bolt.
9. according to the consumptive material filter core lid structure of any one of the claim 1-7 new water purifiers, it is characterised in that the connection
Part (5) includes several flanges (55) for being upwardly extended by its top surface edge, several flanges (55) are along connector (5) center
It is evenly distributed with circumferential, upper cover (3) corresponding flange (55) offers the 3rd rotation slot (34) of annular, and flange (55) turnably inserts
Enter in the 3rd rotation slot (34), some limit ribs for limit flange (55) slewing area are equipped with the 3rd rotation slot (34)
(35), limit rib (35) is radially distributed along the 3rd rotation slot (34) center, is formed between adjacent two limit rib (35) spacing
Pivot region, each flange (55) rotate and are rotatably provided in corresponding rotation-limited region.
10. the consumptive material filter core lid structure of new water purifier according to claim 9, it is characterised in that the limit rib (35)
Two sides in annular 3rd rotation slot (34) of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197855.8A CN107970673A (en) | 2017-11-25 | 2017-11-25 | A kind of consumptive material filter core lid structure of new water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197855.8A CN107970673A (en) | 2017-11-25 | 2017-11-25 | A kind of consumptive material filter core lid structure of new water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107970673A true CN107970673A (en) | 2018-05-01 |
Family
ID=62011694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711197855.8A Pending CN107970673A (en) | 2017-11-25 | 2017-11-25 | A kind of consumptive material filter core lid structure of new water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107970673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092452A (en) * | 2019-06-17 | 2019-08-06 | 常州市恒鑫实业有限公司 | A kind of membrane capacitance electric adsorption device |
| WO2022134608A1 (en) * | 2020-12-24 | 2022-06-30 | 珠海格力电器股份有限公司 | Filter element structure and water purifier |
| CN115382271A (en) * | 2021-12-27 | 2022-11-25 | 青岛经济技术开发区海尔热水器有限公司 | Water treatment equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587735A (en) * | 2015-01-26 | 2015-05-06 | 北京碧水源净水科技有限公司 | Filter element cover reliable in sealing and convenient for operation |
| CN207899095U (en) * | 2017-11-25 | 2018-09-25 | 广东浩喜电器科技有限公司 | A kind of consumptive material filter core lid structure of new water purifier |
-
2017
- 2017-11-25 CN CN201711197855.8A patent/CN107970673A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587735A (en) * | 2015-01-26 | 2015-05-06 | 北京碧水源净水科技有限公司 | Filter element cover reliable in sealing and convenient for operation |
| CN207899095U (en) * | 2017-11-25 | 2018-09-25 | 广东浩喜电器科技有限公司 | A kind of consumptive material filter core lid structure of new water purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092452A (en) * | 2019-06-17 | 2019-08-06 | 常州市恒鑫实业有限公司 | A kind of membrane capacitance electric adsorption device |
| WO2022134608A1 (en) * | 2020-12-24 | 2022-06-30 | 珠海格力电器股份有限公司 | Filter element structure and water purifier |
| CN115382271A (en) * | 2021-12-27 | 2022-11-25 | 青岛经济技术开发区海尔热水器有限公司 | Water treatment equipment |
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