CN208726924U - Position limiting structure is used in a kind of dismounting of filter element of water purifier - Google Patents
Position limiting structure is used in a kind of dismounting of filter element of water purifier Download PDFInfo
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- CN208726924U CN208726924U CN201820326580.7U CN201820326580U CN208726924U CN 208726924 U CN208726924 U CN 208726924U CN 201820326580 U CN201820326580 U CN 201820326580U CN 208726924 U CN208726924 U CN 208726924U
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- pedestal
- fixedly connected
- filtering base
- hole
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 75
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of filter element of water purifier dismounting position limiting structures, including pedestal, the two sides of the pedestal offer through-hole, the pedestal is rotatably connected to siphunculus by through-hole, surface on the siphunculus close to middle part is fixedly connected with filtering base, surface pivots on the siphunculus by proximal side are connected with resetting apparatus, the side of the resetting apparatus is fixedly connected with the side of pedestal, the inner wall of the pedestal is rotatablely connected finite place piece, and one end far from pedestal is flexibly connected with the side of filtering base on the locating part.The utility model, pass through being used cooperatively between above structure, it solves in actual use, rotation after needing to be fixedly connected and unlock by artificially push-and-pull due to the button point and stuck point of above-mentioned apparatus, serious wear between stuck point and button point in long-term use, so that snap lock defective tightness so that filter core keep dismounting position and filter position fixed effect it is insufficient, to using the problem of making troubles.
Description
Technical field
The utility model relates to purifier technical field, position limiting structure is used in specially a kind of filter element of water purifier dismounting.
Background technique
Domestic water purifier at present, installation site are usually under kitchen countertop, and water is connected by water pipe after Water purifier filter
To the depotition cock of kitchen countertop, for the using effect for ensureing water purifier, filter core must be regularly replaced according to service condition, existing
Fixing seat be often fixed structure, connect with the dismounting of filter core be typically employed at installing port rotate horizontally button bit connection,
Filter core to be slowly placed in fixing seat installing port again to spiral is buckled into and fixed during installation, using vertical after first unscrewing when disassembly
Under exit fixing seat installing port and could take out replacement filter core, since water purifier accommodation space is narrow, the complicated fiber crops of replacement filter core dismounting
Tired, people have invented a kind of filter element of water purifier dismounting position limiting structure thus, as disclosed in Chinese patent CN206337040U
A kind of filter element of water purifier dismounting position limiting structure, including filter core, filter cartridge seat and support, filter cartridge seat are equipped with filter core installing port for connecting
Connection filter element, filter cartridge seat shaft are connected on the left and right side of support, and the left and right side of the support is respectively provided with arc groove, filter core
Seat two sides are equipped with locating part, the locating part of filter cartridge seat be matched in the arc groove of support and limit with realize filter core vertical position with
The switching of position is taken out in installation.The utility model realizes filter core rotary spacing by support arc groove and filter cartridge seat limit cooperation,
Filter cartridge seat, which is connect by locating part with support, simultaneously makes support two sides protect fixed range, prevents support from deforming, but in reality
Border after needing to be fixedly connected and unlock by artificially push-and-pull due to the button point and stuck point of above-mentioned apparatus in use, turn
It moves, in long-term use serious wear between stuck point and button point, so that snap lock defective tightness, so that filter core is keeping dismounting
Position and filtering make a fixed effect deficiency, make troubles to using.
Utility model content
The purpose of this utility model is to provide a kind of filter element of water purifier dismounting position limiting structures, in former technical solution
Button point is improved with stuck point, uses, solves guaranteeing that filter core normally dismounts simultaneously and is able to carry out long-term high-frequency
In actual use, turn after needing to be fixedly connected and unlock by artificially push-and-pull due to the button point and stuck point of above-mentioned apparatus
It moves, in long-term use serious wear between stuck point and button point, so that snap lock defective tightness, so that filter core is keeping dismounting
The fixed effect of position and filtering position is insufficient, makes troubles to using.
To achieve the above object, the utility model provides the following technical solutions: a kind of filter element of water purifier dismounting limit knot
Structure, including pedestal, the two sides of the pedestal offer through-hole, and the pedestal is rotatably connected to siphunculus, the siphunculus by through-hole
The upper surface close to middle part is fixedly connected with filtering base, leans on the surface pivots of proximal side to be connected with resetting apparatus on the siphunculus,
The side of the resetting apparatus is fixedly connected with the side of pedestal, and the inner wall of the pedestal is rotatablely connected finite place piece, the limit
One end far from pedestal is flexibly connected with the side of filtering base on the part of position, and the lower surface on the filtering base close to the back side offers
Groove, the filtering base are fixedly connected with locking piece by groove.
The resetting apparatus includes fixed plate, the side in the fixed plate on positive side and pedestal close to through-hole
Face is fixedly connected, and the side in the fixed plate close to filtering base is fixedly connected with reset spring, separate on the reset spring
The side of fixed plate is fixedly connected with the side on filtering base close to top, and the locating part includes set bucket, the table of the set bucket
The rotation connection of the inner wall of face and pedestal, one end on the set bucket far from pedestal are connected with telescopic rod, on the telescopic rod
One end far from set bucket is flexibly connected with the side of filtering base, and one end on the telescopic rod far from filtering base is fixedly connected limited
The surface of position block, the limited block is flexibly connected with the inner wall of set bucket, and the locking piece includes set casing, the back of the set casing
Face offers through-hole, and the set casing is connected with baffle by through-hole, and the front of the baffle offers through-hole, the gear
Plate is fixedly connected with locking bar by through-hole, and the front of the baffle is fixedly connected with Lock spring, the front of the Lock spring
It is flexibly connected with the inner wall of set casing, the front of the set casing offers through-hole, wears on the locking bar close to positive side
It crosses the inner wall of Lock spring and is flexibly connected with the front through-hole of set casing, the back side of the locking bar is connected with latch fitting, institute
The surface pivots for stating latch fitting are connected with turning set, and the inner wall of the pedestal opens up fluted, and the pedestal passes through groove and rotation
The surface pivots of set connect.
Preferably, the quantity of the reset spring is two, and two reset springs are symmetrical with the vertical centerline of siphunculus
Setting.
Preferably, the surface of the set bucket and telescopic rod is fixedly connected to sliding block, and set bucket is interior by sliding block and pedestal
Wall rotation connection.
Preferably, the quantity of the telescopic rod is two, and the two sides of filtering base offer and slide with telescopic rod lower surface
The compatible limit sliding chutes of block.
Preferably, the latch fitting is fixedly connected with elastic cushion for the surface of sphere closing piece and sphere closing piece.
Preferably, the two sides of the turning set are fixedly connected with cylinder, and turning set passes through in the groove of cylinder and pedestal
Wall is flexibly connected, and the surface activity of the cylinder is connected with torsional spring, and the both ends of the torsional spring groove with turning set and pedestal respectively
Inner wall is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows: the utility model passes through resetting apparatus, locating part
Being used cooperatively between locking piece enables device to have more durable to the unlock of one key of filtering base and locking device
Advantage, and solve the problems, such as that needing user to protrude into hand in small space in original device operates, and passes through fixed plate and reset
Spring complement filter seat, siphunculus and pedestal, after being unlocked filtering base, under the action of reset spring, elastic force applies
It in fixed plate and filtering base, since fixed plate is fixedly connected with pedestal, can not rotate, so that filtering base rotates, will reset
Filtering base can pass through limit using siphunculus as shaft counterclockwise rotation (in terms of left side) automatically after spring is set as filtering base unlock
Being used cooperatively between bucket, telescopic rod is covered in the part of position, in filtering base rotation, set bucket can rotate on base inner wall, stretch
Bar sliding on set bucket inner wall is slided on filtering seating face simultaneously, can finally be limited the angle of rotation of filtering base, be led to
Being used cooperatively between set casing in locking piece, baffle, locking bar, Lock spring, latch fitting and turning set is crossed, the bottom of filtering base is pushed
Portion is rotated by shaft of siphunculus, is enabled locking bar to contact and engage with latch fitting, is reached locking effect, when needing to unlock,
The bottom of turning set is pressed, turning set rotation, latch fitting is disengaged with locking bar, and filtering base is unlocked, above-mentioned multiple
Under the action of position device and locating part, filtering base turns to suitable position and carries out filter element replacing.By between above structure
It is used cooperatively, solves in actual use, since the button point and stuck point of above-mentioned apparatus need to be fixed by artificially push-and-pull
Rotation after connection and unlock, serious wear between stuck point and button point in long-term use, so that snap lock defective tightness,
So that filter core keep dismounting position and filter position fixed effect it is insufficient, to using the problem of making troubles.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view of the utility model filtering base；
Fig. 3 is the front view of the utility model filtering base；
Fig. 4 is the cross-sectional view of the utility model locating part left view；
Fig. 5 is the cross-sectional view of the utility model locking bar left view；
Fig. 6 is the left view of the utility model latch fitting；
Fig. 7 is the structural schematic diagram of the utility model locating part surface sliding block.
In figure: 1- pedestal, 2- siphunculus, 3- filtering base, 4- resetting apparatus, 5- locating part, 6- locking piece, 7- fixed plate, 8-
Reset spring, 9- set bucket, 10- telescopic rod, 11- limited block, 12- set casing, 13- baffle, 14- locking bar, 15- Lock spring,
16- latch fitting, 17- turning set.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to 7 is please referred to, the utility model provides a kind of technical solution: a kind of filter element of water purifier dismounting position limiting structure,
Including pedestal 1, pedestal 1 plays the role of being fixedly connected, and the two sides of pedestal 1 offer through-hole, and pedestal 1 is rotatably connected to by through-hole
Siphunculus 2,2 one side of casing play the role of 3 rotation axis of filtering base, are on the other hand used as and filter water service pipe, on siphunculus 2 in
The surface in portion is fixedly connected with filtering base 3, and filtering base 3 cooperates filter core to be filtered water, turns on siphunculus 2 by the surface of proximal side
Dynamic to be connected with resetting apparatus 4, the side of resetting apparatus 4 is fixedly connected with the side of pedestal 1, and the inner wall of pedestal 1 is rotatably connected to
Locating part 5, one end on locating part 5 far from pedestal 1 are flexibly connected with the side of filtering base 3, the close back side on filtering base 3
Lower surface opens up fluted, and filtering base 3 is fixedly connected with locking piece 6 by groove, passes through resetting apparatus 4, locating part 5 and locking
Being used cooperatively between part 6 enables device to have to the unlock of 3 one key of filtering base and more durable excellent of locking device
Point, and solve the problems, such as that needing user to protrude into hand in small space in original device operates.
Resetting apparatus 4 includes fixed plate 7, is consolidated on positive side and pedestal 1 close to the side of through-hole in fixed plate 7
Fixed to connect, the side in fixed plate 7 close to filtering base 3 is fixedly connected with reset spring 8, is matched by fixed plate 7 and reset spring 8
Filtering base 3, siphunculus 2 and pedestal 1 are closed, after being unlocked filtering base 3, under the action of reset spring 8, elastic force applies
In fixed plate 7 and filtering base 3, since fixed plate 7 is fixedly connected with pedestal 1, it can not rotate, so that filtering base 3 rotates, it will
It can be shaft counterclockwise automatic rotation with siphunculus 2 (from left side that reset spring 8, which is set as filtering base 3 after filtering base 3 unlocks,
See), the quantity of reset spring 8 is two, and two reset springs 8 are symmetrical arranged with the vertical centerline of siphunculus 2, pass through two
The use of reset spring 8 resets so that the reset of filtering base 3 more rapid and convenient, more reasonable for the stress of filtering base 3
Side on spring 8 far from fixed plate 7 is fixedly connected with the side on filtering base 3 close to top, and locating part 5 includes set bucket 9, set
The surface of bucket 9 and telescopic rod 10 is fixedly connected to sliding block, and set bucket 9 is rotatablely connected by the inner wall of sliding block and pedestal 1, passes through cunning
The setting of block enables set bucket 9 using sliding block as shaft, facilitates the rotation of set bucket 9, covers the surface of bucket 9 and the inner wall of pedestal 1
Rotation connection covers one end on bucket 9 far from pedestal 1 and is connected with telescopic rod 10, by covering bucket 9, telescopic rod 10 in locating part 5
Between be used cooperatively, filtering base 3 rotate when, set bucket 9 can be rotated on 1 inner wall of pedestal, telescopic rod 10 set bucket 9 in
Sliding is slided on 3 surface of filtering base simultaneously on wall, can finally be limited the angle of rotation of filtering base 3, telescopic rod 10
Quantity is two, and the two sides of filtering base 3 offer limit sliding chutes compatible with 10 lower surface sliding block of telescopic rod, pass through two
The setting of a telescopic rod 10 enables the limit of the two sides of filtering base 3 to carry out simultaneously, while limiting stress and more balancing, sliding
The cooperation of block and limit sliding chutes, so that movement of the telescopic rod 10 on filtering base 3 is more stable, far from set bucket 9 on telescopic rod 10
One end be flexibly connected with the side of filtering base 3, be fixedly connected with limited block 11 far from one end of filtering base 3 on telescopic rod 10,
The surface of limited block 11 is flexibly connected with the inner wall of set bucket 9, and locking piece 6 includes set casing 12, and the back side of set casing 12 offers
Through-hole, set casing 12 are connected with baffle 13 by through-hole, and the front of baffle 13 offers through-hole, and baffle 13 is solid by through-hole
Surely it is connected with locking bar 14, the front of baffle 13 is fixedly connected with Lock spring 15, front and the set casing 12 of Lock spring 15
Inner wall is flexibly connected, and the front of set casing 12 offers through-hole, and close positive side passes through Lock spring 15 on locking bar 14
Inner wall is simultaneously flexibly connected with the front through-hole of set casing 12, and the back side of locking bar 14 is connected with latch fitting 16, and latch fitting 16 is sphere
The surface of closing piece and sphere closing piece is fixedly connected with elastic cushion, by the setting of sphere, so that leaning on latch fitting 16 and locking bar 14
By the setting of elastic cushion on the rolling of sphere and spherical surface when the one end at the nearly back side and sphere-contact, so that latch fitting 16 more holds
Easily with reach lock state, the surface pivots of latch fitting 16 are connected with turning set 17, and the two sides of turning set 17 are fixedly connected with cylinder,
And turning set 17 is flexibly connected by cylinder with the groove inner wall of pedestal 1, makes the rotation of turning set 17 more square by cylinder
Just, the surface activity of cylinder is connected with torsional spring, and the both ends of torsional spring are fixed with the groove inner wall of turning set 17 and pedestal 1 connect respectively
Connect, by the setting of torsional spring so that turning set 17 can automatically reset after passive rotation, the inner wall of pedestal 1 open up it is fluted,
Pedestal 1 is connect by groove with the surface pivots of turning set 17, and set casing 12, baffle 13, locking bar 14, lock in locking piece 6 are passed through
Determine being used cooperatively between spring 15, latch fitting 16 and turning set 17, the bottom of filtering base 3 is pushed to be turned with siphunculus 2 for shaft
It is dynamic, enable locking bar 14 to contact and engage with latch fitting 16, reach locking effect, when needing to unlock, to the bottom of turning set 17
It is pressed, turning set 17 rotates, and latch fitting 16 is disengaged with locking bar 14, and filtering base 3 is unlocked.
Working principle: the filter element of water purifier dismounting when in use, passes through resetting apparatus 4, locating part 5 and lock with position limiting structure
Determine being used cooperatively between part 6, device is had to the unlock of 3 one key of filtering base and more durable excellent of locking device
Point, and solve the problems, such as that needing user to protrude into hand in small space in original device operates, wherein pass through 7 He of fixed plate
8 complement filter seat 3 of reset spring, siphunculus 2 and pedestal 1, after being unlocked filtering base 3, in the effect of reset spring 8
Under, elastic force is applied on fixed plate 7 and filtering base 3, since fixed plate 7 is fixedly connected with pedestal 1, can not be rotated, so that mistake
Filter block 3 rotates, and setting filtering base 3 after filtering base 3 unlocks for reset spring 8 can be that shaft is counterclockwise automatic with siphunculus 2
It rotates in (in terms of left side), by covering being used cooperatively between bucket 9, telescopic rod 10 in locating part 5, when filtering base 3 rotates, set
Bucket 9 can rotate on 1 inner wall of pedestal, and the sliding on set 9 inner wall of bucket of telescopic rod 10 is slided on 3 surface of filtering base simultaneously, most
The angle of rotation of filtering base 3 can be limited eventually, pass through set casing 12, baffle 13, locking bar 14, Lock spring in locking piece 6
15, being used cooperatively between latch fitting 16 and turning set 17 is pushed the bottom of filtering base 3 to be rotated with siphunculus 2 for shaft, made
Locking bar 14 can contact and engage with latch fitting 16, reach locking effect, when needing to unlock, to the bottom of turning set 17 carry out by
Pressure, turning set 17 rotate, and latch fitting 16 is disengaged with locking bar 14, and filtering base 3 is unlocked, in above-mentioned resetting apparatus 4 and limit
Under the action of part 5, filtering base 3 turns to suitable position and carries out filter element replacing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of filter element of water purifier dismounting uses position limiting structure, including pedestal (1), the two sides of the pedestal (1) to offer through-hole, institute
It states pedestal (1) to be rotatably connected to siphunculus (2) by through-hole, the surface on the siphunculus (2) close to middle part is fixedly connected with filtering
Seat (3), it is characterised in that: the surface pivots on the siphunculus (2) by proximal side are connected with resetting apparatus (4), the reset dress
The side for setting (4) is fixedly connected with the side of pedestal (1), and the inner wall of the pedestal (1) is rotatablely connected finite place piece (5), described
One end on locating part (5) far from pedestal (1) is flexibly connected with the side of filtering base (3), close to the back side on the filtering base (3)
Lower surface open up fluted, the filtering base (3) is fixedly connected with locking piece (6) by groove；
The resetting apparatus (4) includes fixed plate (7), on the fixed plate (7) close to positive side with it is close on pedestal (1)
The side of through-hole is fixedly connected, and the side on the fixed plate (7) close to filtering base (3) is fixedly connected with reset spring (8), institute
It states the side on reset spring (8) far from fixed plate (7) to be fixedly connected with the side on filtering base (3) close to top, the limit
Position part (5) includes set bucket (9), and the surface of the set bucket (9) and the inner wall of pedestal (1) are rotatablely connected, separate on the set bucket (9)
One end of pedestal (1) is connected with telescopic rod (10), one end and filtering base far from set bucket (9) on the telescopic rod (10)
(3) side is flexibly connected, and one end on the telescopic rod (10) far from filtering base (3) is fixedly connected with limited block (11), institute
The surface for stating limited block (11) is flexibly connected with the inner wall of set bucket (9), and the locking piece (6) includes set casing (12), described solid
The back side for determining shell (12) offers through-hole, and the set casing (12) is connected with baffle (13), the baffle by through-hole
(13) front offers through-hole, and the baffle (13) is fixedly connected with locking bar (14) by through-hole, and the baffle (13) is just
Face is fixedly connected with Lock spring (15), and the front of the Lock spring (15) is flexibly connected with the inner wall of set casing (12), institute
The front for stating set casing (12) offers through-hole, and close positive side passes through the interior of Lock spring (15) on the locking bar (14)
Wall is simultaneously flexibly connected with the front through-hole of set casing (12), and the back side of the locking bar (14) is connected with latch fitting (16), described
The surface pivots of latch fitting (16) are connected with turning set (17), and the inner wall of the pedestal (1) opens up fluted, and the pedestal (1) is logical
Groove is crossed to connect with the surface pivots of turning set (17).
2. a kind of filter element of water purifier dismounting position limiting structure according to claim 1, it is characterised in that: the reset spring
(8) quantity is two, and two reset springs (8) are symmetrical arranged with the vertical centerline of siphunculus (2).
3. a kind of filter element of water purifier dismounting position limiting structure according to claim 1, it is characterised in that: the set bucket (9)
It is fixedly connected to sliding block with the lower surface of telescopic rod (10), set bucket (9) is rotatablely connected by sliding block and the inner wall of pedestal (1).
4. a kind of filter element of water purifier dismounting position limiting structure according to claim 1 or 3, it is characterised in that: described flexible
The quantity of bar (10) is two, and the two sides of filtering base (3) offer limit compatible with telescopic rod (10) lower surface sliding block
Position sliding slot.
5. a kind of filter element of water purifier dismounting position limiting structure according to claim 1, it is characterised in that: the latch fitting (16)
Surface for sphere closing piece and sphere closing piece is fixedly connected with elastic cushion.
6. a kind of filter element of water purifier dismounting position limiting structure according to claim 1, it is characterised in that: the turning set
(17) two sides are fixedly connected with cylinder, and turning set (17) is flexibly connected by cylinder with the groove inner wall of pedestal (1), described
The surface activity of cylinder is connected with torsional spring, and groove inner wall of the both ends of torsional spring respectively with turning set (17) and pedestal (1) is fixed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326580.7U CN208726924U (en) | 2018-03-10 | 2018-03-10 | Position limiting structure is used in a kind of dismounting of filter element of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326580.7U CN208726924U (en) | 2018-03-10 | 2018-03-10 | Position limiting structure is used in a kind of dismounting of filter element of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726924U true CN208726924U (en) | 2019-04-12 |
Family
ID=66023322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326580.7U Expired - Fee Related CN208726924U (en) | 2018-03-10 | 2018-03-10 | Position limiting structure is used in a kind of dismounting of filter element of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929164A (en) * | 2020-06-29 | 2022-01-14 | 佛山市顺德区美的饮水机制造有限公司 | Filter core quick change mechanism and purifier |
-
2018
- 2018-03-10 CN CN201820326580.7U patent/CN208726924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929164A (en) * | 2020-06-29 | 2022-01-14 | 佛山市顺德区美的饮水机制造有限公司 | Filter core quick change mechanism and purifier |
| CN113929164B (en) * | 2020-06-29 | 2023-09-15 | 佛山市顺德区美的饮水机制造有限公司 | Filter element quick-changing mechanism and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 030001 workshop 16, No. 88, Haozhuang Main Street, Yingze District, Taiyuan City, Shanxi Province Patentee after: Taiyuan Laiwo Machinery Manufacturing Co., Ltd Address before: 311800 448 Yujiang village, Feng Qiao Town, Zhuji City, Shaoxing, Zhejiang Patentee before: Yang Zhongping |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210310 |