CN207101211U - The structure of toilet lid damper - Google Patents
The structure of toilet lid damper Download PDFInfo
- Publication number
- CN207101211U CN207101211U CN201720244105.0U CN201720244105U CN207101211U CN 207101211 U CN207101211 U CN 207101211U CN 201720244105 U CN201720244105 U CN 201720244105U CN 207101211 U CN207101211 U CN 207101211U
- Authority
- CN
- China
- Prior art keywords
- oil
- valve element
- damper
- oil pocket
- groove
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 118
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of structure of toilet lid damper, including valve core housing, valve jacket and damper；Described valve core housing and valve jacket are socketed in the both ends of damper respectively.Because the radial dimension of valve jacket of the present utility model can be designed to be of different sizes as needed, the needs of different size lavatory lid can be met, it is applied widely.The blade of damper of the present utility model is fitted on the outer wall of valve element rib, catch and banking stop on blade are located at the both sides of valve element rib respectively, by two vane ribs bar sizes on appropriate reduction valve element, the open angle of damper is added on the basis of part strength is ensured；The utility model is coordinated by the rib on the oil baffle and valve element on oil pocket shell, valve element wall, and the surface on the interior convex surface of oil baffle and is unloaded pressure oil groove and formed damping oil flow passage, realizes damping function, lavatory lid wobbling action is more steady；Rotating ring is additionally arranged simultaneously, so as to ensure that the stability of lavatory lid ramp down time would.
Description
Technical field
A kind of toilet lid is the utility model is related to, more particularly to a kind of structure of toilet lid damper.
Background technology
In traditional closestool, the upper lid and seat ring of closestool are all hinged by hinge and closestool body, people after having used,
If putting down down toilet lid or toilet seat gently without hand, toilet lid or toilet seat will be made to bump against with closestool body, produced very
Big noise, also can be that toilet seat or toilet lid are damaged.Therefore, there is dealer just to design the toilet lid with damping mechanism, it is existing
Damping mechanism mostly realizes damping function by damping oil pressure merely, and this kind of structural damping device is mainly pushed away by damping oil pressure
Movable vane piece realizes closing and the opening of oil pocket, when the damper of this class formation is applied on water-closet bowl cover plate, the opening angle of cover plate
Degree is restricted, can not realize completely it is Jing Yin and slowly fall effect.
Utility model content
The purpose of this utility model is to provide that a kind of applied widely, stable action, open angle be big, sealing property
The structure of toilet lid damper good, ramp down time would is stable.
To achieve the above object, technical solution of the present utility model is：
The utility model is a kind of structure of toilet lid damper, including valve core housing and damper；Described valve core housing set
It is connected on one end of damper；Described damper includes capping, sealing ring, valve element, blade, oil pocket shell；
Described valve element is from top to bottom provided with the aprons slot along the circumferential direction opened up, the in the axial direction rib of projection, edge
What the circumferencial direction of valve element wall opened up unload pressure oil groove and this unloads the centre position that pressure oil groove is located at rib, in the both sides of rib point
Not She You rib groove, be provided between both sides of the chest bar groove greater than oil groove；
Described blade is in tiles, and extend internally out one piece of catch and one piece of banking stop are respectively perpendicular along its two side,
Opened up in the middle part of the outer wall of blade it is one small cross oil groove, blade is fitted on the outer wall of valve element rib, catch on blade and spacing
Piece is located at the both sides of valve element rib respectively and constitutes the angle of limitation blade oscillating；
Described oil pocket shell is the round member of both ends open, in the middle provided with baffle plate, the centre bit of baffle plate upper surface
Deep gouge is installed；In oil pocket shell internal chamber wall radially projection oil baffle, surface and the valve element wall on the interior convex surface of the oil baffle
Face coordinate and it is relative with blade, the surface on the interior convex surface of the oil baffle and unload pressure oil groove formed damping oil flow passage；
The outer wall that described capping is nested with oil pocket shell and on capping outer wall welds with oil pocket shell inwall, the mesopore of capping
It is socketed in the top of valve element；Described sealing ring is socketed in the aprons slot of valve element.
The utility model also includes unloading oilhole and look nut；The oil pocket shell baffle plate is provided with and unloads oilhole, the oil pocket
The bottom inner surface of shell is provided with internal thread, is provided with a groove at the top of described look nut, described look nut passes through spiral shell
The mode of line connection is nested with oil pocket shell bottom, and the lower surface of the oil pocket shell baffle plate and the groove of look nut cooperatively form
One holds oil pocket, and the appearance oil pocket is led to by unloading oilhole with oil pocket shell phase, and sealing ring is provided between look nut and oil pocket shell.
Described unloads oilhole as two, positioned at the both sides of deep gouge.
The utility model also includes rotating ring；Described valve element along the circumferential direction offers annular bead, the annular bead
Between aprons slot and rib, regulation and control oil groove is opened up in annular bead and projection triangle is convex in the axial direction in the middle
Bag；Described rotating ring is annular in shape, and its middle part is provided with triangle groove in the axial direction, and rotating ring is socketed in the middle part of valve element, rotation
Triangle groove on ring coordinates with the triangle convex closure in the middle part of annular bead.
The regulation and control oil groove is symmetrically arranged two, and the triangle groove is six, and the corresponding triangle convex closure is
Six.
Described oil pocket shell internal chamber wall two pieces of oil baffles of radially projection, two pieces of oil baffles are symmetrical arranged.
Two ribs of upper projection, two ribs are symmetrical arranged described valve element in the axial direction.
The top of the valve element offers keyway in the axial direction；Top ends on described damper valve element have one to fall
Button；Offer spline on described valve core housing, the spline on valve core housing is socketed in the top of damper valve element, in top ends
Back-off snap onto the oral area of valve core housing spline, make valve core housing fixedly sleeved on the keyway on the top of damper valve element.
The utility model also includes wear plate；Described wear plate is socketed on valve element and wear plate supports with the inner covered
Lean on.
The utility model also includes valve jacket, and described valve jacket is socketed in the other end of damper.
After such scheme, the utility model has advantages below：
1st, because the utility model valve core housing, valve jacket and damper, the radial dimension of valve jacket can be designed to have as needed
There is different sizes, the needs of different size lavatory lid can be met, it is applied widely.
2nd, damper of the present utility model includes capping, sealing ring, wear plate, rotating ring, valve element, blade, oil pocket shell, leaf
Piece is fitted on the outer wall of valve element rib, by two vane ribs bar sizes on appropriate reduction valve element, ensures part strength
Under the conditions of, the open angle of damper can be increased, so that open angle reaches -5 ° ~ 110 °；The benefit brought be cover plate with
The shaft hole that damper coordinates can not do null angle, or null angle can do it is small, so as to ensure the less shaking volume of cover plate,
Improve customer experience.
3rd, the utility model is coordinated by the rib on the oil baffle and valve element on oil pocket shell, valve element wall, and gear oil
The surface on the interior convex surface of plate and unload pressure oil groove formation damping oil flow passage in oiled-plate method, realize damping function, lavatory lid pendulum
Action is more steady.
4th, the utility model is additionally arranged rotating ring, and when covering welding capacity less or damper course of work part produces mill
After damage, the triangle groove on rotating ring coordinates with the triangle convex closure in the middle part of annular bead, and in the presence of oil pressure, rotating ring can edge
Ramping up for triangle convex closure is climbed, and until withstanding capping, now the slope of rotating ring and the slope of valve element, which remain, pastes extremely,
That is in the presence of ramp structure, valve element is all the time by rotating ring downwardly against will not swash, so as to compensate for end cap weldering
Height error when connecing.The annular bead lower surface and blade side gap that ensure that valve element are always 0mm, ensure that pasta
Product size is constant all the time, so as to ensure that the stability of lavatory lid ramp down time would.
5th, the utility model, which is additionally arranged, unloads oilhole and look nut, can be by rotating look nut with respect to oil pocket shell bottom
Move up and down, appearance oil pocket size is changed, and then oil mass in oil pocket shell is changed, so as to reach in adjustment oil pocket shell
Damp the purpose of size.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model；
Fig. 2 is the three-dimensional exploded view of the utility model damper；
Fig. 3 is the three-dimensional cutaway view of the utility model damper；
Fig. 4 is the axonometric drawing of the utility model damper；
Fig. 4 A are the three-dimensional cutaway views of the utility model damper oil pocket shell；
Fig. 5 is the sectional view that the utility model damper opens initial position in cover plate；
Fig. 6 is the sectional view that the utility model damper opens end position in cover plate；
Fig. 7 is that the utility model damper falls to close the sectional view of initial position in cover plate；
Fig. 8 is that the utility model damper falls to close the sectional view of end position in cover plate.
Embodiment
As shown in figure 1, the utility model is a kind of structure of toilet lid damper, including valve core housing 1, valve jacket 2 and damping
Device 3.
Described valve core housing 1 and valve jacket 2 is socketed in the both ends of damper 3 respectively.
As shown in figs 2-4, described damper 3 includes capping 31, sealing ring 32, wear plate 33, rotating ring 34, valve element
35th, blade 36, oil pocket shell 37, look nut 38, decorative plate 39.
Described valve element 35 be provided with from top to bottom the keyway 351 opened up in the axial direction, along the circumferential direction open up two
Aprons slot 352, the annular bead 353 along the circumferential direction opened up, in the axial direction two ribs 354 of projection, along the wall of valve element 35
What the circumferencial direction in face opened up unload pressure oil groove 355 and this unloads the centre position that pressure oil groove 355 is located at rib 354, and this unloads pressure oil groove
355 depth is become larger, and two ribs 354 are symmetrical arranged, and rib groove 3541 is respectively equipped with the both sides of rib 354, two
It is provided between rib groove 3541 greater than oil groove 3542, regulation and control oil groove 3531 is opened up in annular bead 353 and in the middle along axle
Line direction projection triangle convex closure 3532, the end of the keyway 351 of valve element 35 have a back-off 3511, and the lower end of valve element 35 is a post
Shape boss 356.
With reference to shown in figure 1, spline 11 is offered on described valve core housing 1, the spline 11 on valve core housing 1 is socketed in resistance
The end of keyway 351 of the valve element 35 of Buddhist nun's device 3, the back-off 3511 on the end of keyway 351 snap onto the oral area of the spline 11 of valve core housing 1, made
Valve core housing 1 is fixedly sleeved on the keyway 351 of the valve element 35 of damper 3.
Described blade 36 is in tiles, be respectively perpendicular along its two side extend internally out one piece of catch 361 and two pieces it is spacing
Piece 362, one small oil groove 363, blade 36 excessively are opened up in the middle part of the outer wall of blade 36 and is fitted in the outer wall of the rib 354 of valve element 35
On, catch 361 and banking stop 362 on blade 36 are located at the both sides of the rib 354 of valve element 35 respectively, meanwhile, banking stop 362 is located at
In rib groove 3541, the angle that limitation blade 36 is swung is constituted.
With reference to shown in figure 4A, described oil pocket shell 37 is the round member of both ends open, in the middle provided with baffle plate 374,
The center for sweeping the upper surface of plate 374 is provided with deep gouge 372, and two are provided with baffle plate 374 and unloads oilhole 371 and positioned at deep gouge 372
Both sides, in the internal chamber wall of oil pocket shell 37 two pieces of oil baffles 373 of radially projection, two pieces of oil baffles 373 are symmetrical arranged；Oil baffle
The surface 3731 on 373 interior convex surface coordinates with the wall of valve element 35 and, the surface on the interior convex surface of oil baffle 373 relative with blade 36
3731 form damping oil flow passage with unloading pressure oil groove 355；The cylindricality that the deep gouge 372 of oil pocket shell 37 is socketed in the lower end of valve element 35 is convex
On platform 356, another fulcrum for being rotated as oil pocket shell 37 relative to valve element 35；The inner surface setting of bottom 375 of the oil pocket shell 37
There is internal thread 376.
Described capping 31 is nested with the upper end of oil pocket shell 37 and covers 31 outer walls and welded with the inwall of oil pocket shell 37, capping
31 mesopore 311 is socketed in the end of keyway 351 of valve element 35.
Described wear plate 33 be socketed on valve element 35 and wear plate 33 and capping 31 it is inner against.
Described sealing ring 32 has two, and two sealing rings 32 are socketed in the aprons slot 352 of valve element 35 respectively.
The described top of look nut 38 is provided with a groove 381, the mode that described look nut 38 is connected through a screw thread
Coordinate with the internal thread 376 in the bottom 375 of oil pocket shell 37 and be nested with the opened portion of 37 bottom of oil pocket shell 375, the oil pocket shell 37
The lower surface of baffle plate 374 cooperatively forms an appearance oil pocket with the groove 381 of look nut 38, and the appearance oil pocket unloads oilhole 371 by two
Communicated with oil pocket shell 37, sealing ring 310 is provided between look nut 38 and oil pocket shell 37, decorative plate 39 is nested with oil pocket shell 37
Lower end and penetrate look nut 38, rotary decoration box 39 can be passed through and drive look nut 38 with respect to the bottom 375 of oil pocket shell 37
Move up and down, appearance oil pocket size is changed, and then oil mass in oil pocket shell 37 is changed, so as to reach adjustment oil pocket shell
The purpose of 37 internal damping sizes.
Described valve core housing 1 is socketed in one end of damper 3 so that damper 3 is fixed by valve core housing 1 and toilet seat to be connected
Connect, i.e. valve element 35 is fixed all the time, and oil pocket shell 37 is socketed on toilet lid and toilet seat so that oil pocket shell 37 is by horse
Bung or toilet seat drive, i.e. oil pocket shell 37 rotates relative to valve element 35；Further, the valve jacket 2 is socketed in damper
3 other end, i.e. valve jacket 2 is socketed on the outer surface of oil pocket shell 37, so that being socketed on the oil pocket shell of toilet lid and toilet seat
37 external diameters become big, to meet various sizes of toilet lid and toilet seat.
Described rotating ring 34 is annular in shape, and its middle part is provided with triangle groove 341 in the axial direction, and rotating ring 34 is socketed in valve
In the middle part of core 35, the triangle groove 341 on rotating ring 34 coordinates with the triangle convex closure 3532 in the middle part annular bead 353 of valve element 35,
In the presence of oil pressure, rotating ring 34 can climb along ramping up for triangle convex closure 3532, until withstanding capping 31.In order that rotation
Ring 34 and the routing motion of triangle convex closure 3532 in the middle part annular bead 353 of valve element 35 are more steady, symmetrical on the valve element 35
Be provided with two regulation and control oil grooves 3531, the triangle groove 341 on the rotating ring 34 is six, in the corresponding valve element 35
Triangle convex closure 3532 in portion's annular bead 353 is six.
Operation principle of the present utility model：
As shown in figure 5, when cover plate opens initial, cover plate is flipped up making the oil baffle 373 of oil pocket shell 37 to perturb damping oil
（As shown by the arrows in Figure 5）Flowing, band movable vane piece 36 separated with the rib 354 of valve element 35, serious offense oil groove 3542 open, damping oil from
Greater than oil groove 3542 by the way that therefore resistance is small.
As shown in fig. 6, at the end of cover plate is opened, cover plate is flipped up making the oil baffle 373 of oil pocket shell 37 to perturb damping oil
（As shown by the arrows in Figure 6）Flowing, damping oil is also cross the surface 3731 greater than oil groove 3542 and the interior convex surface of oil baffle 373
Pressure oil groove 355 is unloaded with valve element 35, excessively oily passage increases, and damping oil can be hindered oil baffle 373 quickly through excessively oily passage, damping oil
Power is small, makes very light in cover plate opening procedure.
As shown in fig. 7, when cover plate falls to run the beginning jointly, cover plate, which falls to close, makes the oil baffle 373 of oil pocket shell 37 perturb damping oil（Such as figure
In 7 shown in arrow）Flowing, band movable vane piece 36 are bonded with the rib 354 of valve element 35, closed greater than oil groove 3542, damping oil is worn simultaneously
Cross the small oil groove 363 of crossing of blade 36 and unload pressure oil groove 355 and the surface on the interior convex surface of oil baffle 373 with the inwall of oil pocket shell 37, valve element 35
Gap flowing between 3731, oil-gap excessively is larger, damping oil is hindered quickly through excessively oily passage, damping oil oil baffle 373
Power is small, cover plate is comparatively fast fallen.
As shown in figure 8, at the end of cover plate falls conjunction, cover plate, which falls to close, makes the oil baffle 373 of oil pocket shell 37 perturb damping oil（Such as figure
In 8 shown in arrow）Flowing, the surface 3731 on the interior convex surface of oil baffle 373 are bonded with the wall of valve element 35, and damping oil can only be from blade
36 small oil grooves 363 of crossing pass through with the inwall of oil pocket shell 37, and it is small to cross oil-gap, form that small mistake oil groove is excessively oily, and it is big that cover plate falls to close resistance, shape
Into slow drop effect.
Described above, only the utility model preferred embodiment, the fit system of valve element and blade can in damper
There are scopes a variety of, therefore that the utility model implementation can not be limited with this, i.e., according to present utility model application the scope of the claims and specification
The equivalent changes and modifications that content is made, all should still it belong in the range of the utility model patent covers.
Claims (10)
- A kind of 1. structure of toilet lid damper, it is characterised in that：Including valve core housing and damper；Described valve core housing is socketed in One end of damper；Described damper includes capping, sealing ring, valve element, blade, oil pocket shell；Described valve element be provided with from top to bottom along the circumferential direction open up aprons slot, in the axial direction the rib of projection, along valve element What the circumferencial direction of wall opened up unload pressure oil groove and this unloads the centre position that pressure oil groove is located at rib, is set respectively in the both sides of rib There is rib groove, be provided between both sides of the chest bar groove greater than oil groove；Described blade is in tiles, extend internally out one piece of catch and one piece of banking stop is respectively perpendicular along its two side, in blade Outer wall in the middle part of open up it is one small cross oil groove, blade is fitted on the outer wall of valve element rib, the catch and banking stop on blade point Not Wei Yu valve element rib both sides and constitute limitation blade oscillating angle；Described oil pocket shell is the round member of both ends open, is installed in the middle provided with baffle plate, the centre bit of baffle plate upper surface There is deep gouge；In oil pocket shell internal chamber wall, radially projection oil baffle, surface and the valve element wall on the interior convex surface of the oil baffle are matched somebody with somebody Close and relative with blade, the surface on the interior convex surface of the oil baffle forms damping oil flow passage with unloading pressure oil groove；The outer wall that described capping is nested with oil pocket shell and on capping outer wall welds with oil pocket shell inwall, the mesopore socket of capping On the top of valve element；Described sealing ring is socketed in the aprons slot of valve element.
- 2. the structure of toilet lid damper according to claim 1, it is characterised in that：Also include unloading oilhole and pressure regulation spiral shell It is female；The oil pocket shell baffle plate is provided with and unloads oilhole, and the bottom inner surface of the oil pocket shell is provided with internal thread, described pressure regulation spiral shell Female top is provided with a groove, and the mode that described look nut is connected through a screw thread is nested with oil pocket shell bottom, the oil pocket The lower surface of shell baffle plate and the groove of look nut cooperatively form an appearance oil pocket, and the appearance oil pocket is by unloading oilhole and oil pocket shell phase It is logical, sealing ring is provided between look nut and oil pocket shell.
- 3. the structure of toilet lid damper according to claim 2, it is characterised in that：The described oilhole that unloads is two, position In the both sides of deep gouge.
- 4. the structure of toilet lid damper according to claim 1, it is characterised in that：Also include rotating ring；Described valve Core along the circumferential direction offers annular bead, and the annular bead opens up tune between aprons slot and rib in annular bead Oil-control groove and in the middle projection triangle convex closure in the axial direction；Described rotating ring is annular in shape, and its middle part is set in the axial direction There is triangle groove, rotating ring is socketed in the middle part of valve element, and the triangle groove on rotating ring is matched somebody with somebody with the triangle convex closure in the middle part of annular bead Close.
- 5. the structure of toilet lid damper according to claim 4, it is characterised in that：The regulation and control oil groove is to be symmetrical arranged Two, the triangle groove be six, the corresponding triangle convex closure be six.
- 6. the structure of toilet lid damper according to claim 1, it is characterised in that：Described oil pocket shell internal chamber wall is along footpath To two pieces of oil baffles of direction projection, two pieces of oil baffles are symmetrical arranged.
- 7. the structure of toilet lid damper according to claim 1, it is characterised in that：Described valve element in the axial direction on Two ribs of projection, two ribs are symmetrical arranged.
- 8. the structure of toilet lid damper according to claim 1, it is characterised in that：The top of the valve element is along axis side To offering keyway；Top ends on described damper valve element have a back-off；Spline is offered on described valve core housing, Spline on valve core housing is socketed in the top of damper valve element, and the back-off in top ends snaps onto the mouth of valve core housing spline Portion, make valve core housing fixedly sleeved on the keyway on the top of damper valve element.
- 9. the structure of toilet lid damper according to claim 1, it is characterised in that：Also include wear plate；Described is resistance to Grinding be socketed on valve element and wear plate and capping it is inner against.
- 10. the structure of toilet lid damper according to claim 1, it is characterised in that：Also include valve jacket, described valve jacket It is socketed in the other end of damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244105.0U CN207101211U (en) | 2017-03-14 | 2017-03-14 | The structure of toilet lid damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244105.0U CN207101211U (en) | 2017-03-14 | 2017-03-14 | The structure of toilet lid damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101211U true CN207101211U (en) | 2018-03-16 |
Family
ID=61596327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244105.0U Expired - Fee Related CN207101211U (en) | 2017-03-14 | 2017-03-14 | The structure of toilet lid damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821122A (en) * | 2017-03-14 | 2017-06-13 | 游章森 | The structure of toilet lid damper |
| CN108606709A (en) * | 2018-06-04 | 2018-10-02 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of stand-type damping unit of compact |
-
2017
- 2017-03-14 CN CN201720244105.0U patent/CN207101211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821122A (en) * | 2017-03-14 | 2017-06-13 | 游章森 | The structure of toilet lid damper |
| CN108606709A (en) * | 2018-06-04 | 2018-10-02 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of stand-type damping unit of compact |
| CN108606709B (en) * | 2018-06-04 | 2023-10-20 | 厦门瑞尔特卫浴科技股份有限公司 | Compact standing damping device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |