CN202437007U - Turning device of closestool seat pad - Google Patents
Turning device of closestool seat pad Download PDFInfo
- Publication number
- CN202437007U CN202437007U CN2012200510960U CN201220051096U CN202437007U CN 202437007 U CN202437007 U CN 202437007U CN 2012200510960 U CN2012200510960 U CN 2012200510960U CN 201220051096 U CN201220051096 U CN 201220051096U CN 202437007 U CN202437007 U CN 202437007U
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- China
- Prior art keywords
- time
- delay
- flip body
- seat pad
- toilet seat
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- Expired - Lifetime
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Abstract
The utility model relates to a turning device of a closestool seat pad, which has buffer and delay effects when turning the closestool seat pat. The turning device of the closestool seat pad comprises a bottom board and a turning body, wherein the bottom board is provided with a fixing seat, the turning body is erected on the fixing seat and is in hinge connection with the fixing seat through a central shaft, the central shaft is provided with a torsion spring in a penetrating way, the central shaft is also fixedly provided with a power gear in the penetrating way, two ends of the torsion spring are respectively fixed with the fixing seat and the power gear, a locking piece is arranged between the power gear and the turning body in a clamping way, the fixing seat is also provided with a reduction rack, the turning body is provided with a shaft sleeve, the shaft sleeve is internally provided with a matched reduction bushing, damping grease is coated between the reduction bushing and the shaft sleeve, the reduction bushing is coaxially and fixedly provided with a reduction gear in a connection manner, and the reduction gear and the reduction rack are in one-way mesh. The turning body can be slowed down during the up-turning process under the resistance between the reduction bushing and the shaft sleeve, thus the impact force of the closestool seat pad can be smaller when leaning back to a closestool cover, and the closestool seat pad or the closestool cover is not easy to damage.
Description
Technical field
The utility model relates to a kind of toilet appurtenance, especially relates to a kind of toilet seat pad that makes and has the turning device of the toilet seat pad of buffering and delay effect when overturning.
Background technology
In daily life, much human all can run into such worry: when using toilet, need toilet seat pad be dug sometimes, yet in digging the process of cushion, touch the dirt at toilet seat edge easily, and more unhygienic, and comparatively bother.For this reason; Someone has designed a kind of by name: the patent of " a kind of toilet seat pad that can dig automatically " (Chinese patent number: 200620049648.9); Toilet seat pad is connected with toilet seat through hinge in this design, and fixed in position has one can recover the torsion spring of deformation on the connecting rod of hinge.This toilet seat pad is through being provided with torsion spring to the hinge that is connected with toilet seat, avoided when using toilet playing the trouble of toilet seat pad and unhygienic with handspring.But because torsion spring is to directly act on toilet seat pad, thereby when using toilet when standing up, toilet seat pad can paste user's buttocks always under the effect of torsion spring, and use is discomfort comparatively; And after the user stood up, toilet seat pad was bigger by the power of returning toilet lid, causes toilet seat pad or toilet lid to be damaged because of bump easily.
Summary of the invention
The utility model provides a kind of reduction gearing and deceleration tooth bar of being provided with to cooperate, and between deceleration lining and axle sleeve, is coated with damping grease, makes slowly upset and have the turning device of the toilet seat pad of buffering effect of flip body; It is bigger by the power of returning toilet lid to solve the toilet seat pad that exists in the prior art, the technical problem that causes toilet seat pad or toilet lid to be damaged because of bump easily.
The utility model also provides a kind of limit shaft of delaying time that is provided with to cooperate with the time-delay hole clipping simultaneously, and the time-delay limit shaft has the turning device of the toilet seat pad of delay effect shaking off the generation pause of time-delay hole clipping process; Toilet seat pad is pasting the technical problem of user's buttocks etc. when solving standing up of existing in the prior art.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of turning device of toilet seat pad; It is characterized in that: comprise base plate and flip body; Base plate is provided with holder, offers installing hole on the holder, is equipped with central shaft in the described installing hole; Flip body is set up on the holder and forms hinged through central shaft and holder; Be equipped with torsion spring on the described central shaft, also fixedly be equipped with power gear on the central shaft, the two ends of described torsion spring fix with holder and power gear respectively; Be arranged with locking member between described power gear and the flip body; Locking member is provided with lock tooth and power gear one way engagement; Described locking member is provided with convexity and block, block and protruding lay respectively in the both sides up and down of flip body and both height all greater than the gap between locking member and the flip body; Also be provided with the deceleration tooth bar on the described holder; Described flip body is provided with axle sleeve, is socketed with the deceleration lining that matches in the axle sleeve, is coated with damping grease between deceleration lining and the axle sleeve; The coaxial reduction gearing that is connected with on the deceleration lining, reduction gearing and deceleration tooth bar one way engagement.Power gear fixedly is located on the central shaft, and the two ends of torsion spring fix with holder and power gear respectively, when rotating counterclockwise power gear; Torsion spring generation deformation has elastic potential energy, and lock tooth on the locking member and power gear one way engagement, the convexity on the locking member is stuck between locking member and the flip body; Prevent the power gear rotation; The torsion spring of this moment has had elastic potential energy, when not having pressure on the flip body, and the flip body upset that can under the effect of torsion spring, make progress.Owing to be coated with damping grease between deceleration lining and the axle sleeve; And reduction gearing and deceleration tooth bar one way engagement; Thereby flip body receives the resistance between deceleration lining and the axle sleeve and becomes slow last climbing in the journey; Make that the impact of toilet seat pad when returning toilet lid is less, toilet seat pad or toilet lid are not fragile.
As preferably; Be provided with the time-delay limit shaft in the described deceleration lining; The outer end of time-delay limit shaft is convexly set in the outside of reduction gearing; And the external diameter of the outer end of time-delay limit shaft reduces from inside to outside successively, in the deceleration lining, also is provided with back-moving spring and joins with the time-delay limit shaft, and the described deceleration tooth bar outside is provided with the time-delay fixture block side by side; The time-delay hole clipping that time-delay offers on the fixture block and the outer end of the limit shaft of delaying time matches, the time-delay limit shaft can engage with the formation of time-delay hole clipping when flip body turns to level.When toilet seat pad presses to level; Flip body also is depressed into level under the effect of toilet seat pad; The outer end of the time-delay limit shaft of this moment engages with time-delay hole clipping formation, and when the user stands when leaving toilet seat pad, the pressure that flip body receives reduces suddenly and has resupinate trend; But, make flip body when upwards overturning, produce the pause of moment because the outer end of time-delay limit shaft is stuck in the time-delay hole clipping.Flip body receives the resupinate active force of torsion spring, and the limit shaft of delaying time this moment has active force to the time-delay hole clipping, and since the external diameter of outer end of time-delay limit shaft reduce successively from inside to outside; Therefore the limit shaft of delaying time receives the time-delay hole clipping in its outer end reaction force inwardly moves down; Delay time again the inner of limit shaft is provided with back-moving spring, and the time-delay limit shaft inwardly shrinks down at the active force of time-delay hole clipping, and limit shaft breaks away from the time-delay hole clipping fully up to delaying time; The flip angle of flip body is very little in the whole detach procedure; Play delay effect preferably, thus this practicality in use toilet seat pad can not be close to user's buttocks, it is comparatively convenient to use.
As preferably, the inwall of said time-delay fixture block is provided with the inclined-plane.Flip body is in the process that presses down, and the time-delay limit shaft is extruded contraction through the inclined-plane, and the limit shaft that helps delaying time snaps in the time-delay hole clipping smoothly.
As preferably, the internal diameter of said time-delay hole clipping reduces from inside to outside successively.The limit shaft that helps delaying time breaks away from the time-delay hole clipping, makes that time-delay limit shaft and time-delay hole clipping can be not stuck.
As preferably, the cross section of said time-delay hole clipping is circular or oval.The cross section of time-delay hole clipping be circular or oval, the trumpet-shaped structure of its inwall formation, and limit shaft also can break away from the time-delay hole clipping when making the active force of torsion spring less.
As preferably, on the axle sleeve outer wall, be provided with the reference column of coaxial setting, reference column is hinged to be located on the flip body, on flip body and the rear side that is positioned at axle sleeve be provided with spring fixed seat, spring fixed seat is provided with limit spring and axle sleeve and offsets and close.Axle sleeve forms hinged through reference column and flip body; Thereby axle sleeve can be along the flip body swing, and in the process that flip body is pressing down, reduction gearing and deceleration tooth bar do not form engagement; Reduction gearing has the trend that flicks under the reaction force of deceleration tooth bar; But offset with it and close because the axle sleeve rear side is provided with spring, thereby reduction gearing do not separate in the whole process that presses down with the deceleration tooth bar, both skidding occurs.
As preferably, described flip body is provided with associated loam cake, and the inwall of loam cake is provided with limited block, and the outer face of limited block and reduction gearing offsets and closes.The position that is arranged so that axle sleeve of limited block is comparatively firm, and the time-delay limit shaft can not be shifted when coming in and going out the time-delay hole clipping yet.
As preferably, described flip body both sides are provided with the brace that laterally arranges, and brace is located in the outside of holder and power gear, and described central shaft crosses between brace.Flip body is connected with holder and central shaft through brace, forms articulated structure, and is simple in structure firm, easy to assembly.
As preferably, the outer end of said central shaft also is connected with knob, and the end of said flip body is connected with catch.Being provided with of knob is beneficial to rotary middle spindle, and be comparatively laborsaving during the twisting torsion spring.The support toilet seat pad is convenient in the setting of catch, and during use, catch places the below at toilet seat pad edge, and when turning on the flip body, catch drives toilet seat pad and turns on together.
Therefore; The utility model is compared prior art and is had following characteristics: 1. through between deceleration lining and axle sleeve, being coated with damping grease; And reduction gearing and deceleration tooth bar one way engagement; Thereby flip body receives the resistance between deceleration lining and the axle sleeve and becomes slowly last climbing in the journey, makes that the impact of toilet seat pad when returning toilet lid is less, and toilet seat pad or toilet lid are not fragile; 2. through being set on flip body, the time-delay limit shaft engages with the formation of time-delay hole clipping; The time-delay limit shaft breaks away from the time-delay hole clipping and needs the regular hour; Make flip body in the last effect that has the time-delay of pausing in the journey that climbs over; Thereby this practicality in use toilet seat pad can not be close to user's buttocks, it is comparatively convenient to use.
Description of drawings
Accompanying drawing 1 is the explosive view of a kind of structural representation of the utility model;
Accompanying drawing 2 is the structural representations after the utility model a kind of removes loam cake;
Accompanying drawing 3 is the structural representations after the utility model a kind of removes flip body;
Accompanying drawing 4 is the structural representations at accompanying drawing 3 another visual angles;
Accompanying drawing 5 is time-delay limit shaft structural representations when engaging with the hole clipping of delaying time;
Accompanying drawing 6 is structural representations of locking member.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: see Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, a kind of turning device of toilet seat pad comprises base plate 1 and flip body 2; Base plate 1 is provided with holder 3, offers installing hole 4 on the holder 3, is equipped with central shaft 5 in the installing hole 4; Flip body 2 is set up on the holder 3 and forms dumpling through central shaft 5 with holder 3 and connects; Be equipped with torsion spring 6 on the central shaft 5, also fixedly be equipped with power gear 7 on the central shaft 5, the two ends of torsion spring 6 fix with holder 3 and power gear 7 respectively; Be arranged with locking member 8 between power gear 7 and the flip body 2; Locking member 8 is provided with lock tooth 81 and power gear 7 one way engagement; Locking member 8 be provided with protruding 82 with block 83, block 83 and protruding 82 lay respectively in the both sides up and down of flip body 2 and both height all greater than the gap between locking member 8 and the flip body 2; Also be provided with deceleration tooth bar 9 on the holder 3; Flip body 2 is provided with axle sleeve 10, is socketed with the deceleration lining 11 that matches in the axle sleeve 10, is coated with damping grease 12 between deceleration lining 11 and the axle sleeve 10; The coaxial reduction gearing 13 that is connected with on the deceleration lining 11, reduction gearing 13 and deceleration tooth bar 9 one way engagement.Power gear 7 fixedly is located on the central shaft 5, and the two ends of torsion spring 6 fix with holder 3 and power gear 7 respectively, when rotating counterclockwise power gear; Lock tooth and power gear on the locking member 8 do not mesh, thereby, power gear when rotating and the lock tooth on the locking member skid; After torsion spring 6 generation deformation have enough big elastic potential energy; Unclamp power gear, power gear drives backward rotation down at the active force of torsion spring, but lock tooth 81 and power gear one way engagement on this moment locking member 8; Power gear is after turning an angle; Convexity on the locking member is stuck between power gear and the flip body, has stoped the power gear rotation, and the torsion spring of this moment has had certain elastic potential energy.Elastic force size on the torsion spring can be controlled through the rotational power gear ground number of turns.When losing pressure on the flip body, the flip body upset that can under the effect of torsion spring, make progress.Owing to be coated with damping grease between deceleration lining and the axle sleeve; And reduction gearing and deceleration tooth bar one way engagement; Thereby flip body receives the resistance between deceleration lining and the axle sleeve and becomes slow last climbing in the journey; Make that the impact of toilet seat pad when returning toilet lid is less, toilet seat pad or toilet lid are not fragile.
See Fig. 1, Fig. 2, Fig. 4, Fig. 5; Be provided with time-delay limit shaft 14 in the deceleration lining 11; The outer end of time-delay limit shaft 14 is convexly set in the outside of reduction gearing 13; And the external diameter of the outer end of time-delay limit shaft 14 reduces from inside to outside successively, in deceleration lining 11, also is provided with back-moving spring 15 and joins with time-delay limit shaft 14, and deceleration tooth bar 9 outsides are provided with time-delay fixture block 16 side by side; The time-delay hole clipping 17 that time-delay offers on the fixture block 16 and the outer end of the limit shaft 14 of delaying time matches, time-delay limit shaft 14 can engage with 17 formation of time-delay hole clipping when flip body 2 turns to level.When toilet seat pad presses to level; Flip body 2 also is depressed into level under the effect of toilet seat pad; The outer end of the time-delay limit shaft 14 of this moment engages with the formation of time-delay hole clipping 17, and when the user stands when leaving toilet seat pad, the pressure that flip body receives reduces suddenly and has resupinate trend; But, make flip body when upwards overturning, produce the pause of moment because the outer end of time-delay limit shaft is stuck in the time-delay hole clipping.Flip body 2 receives torsion spring 6 resupinate active forces; 14 pairs of time-delays of limit shaft hole clipping 17 of delaying time this moment has active force; And because the external diameter of outer end of time-delay limit shaft reduces from inside to outside successively, the limit shaft of therefore delaying time receives the time-delay hole clipping in its outer end reaction force inwardly moves down, and the inner of the limit shaft of delaying time again is provided with back-moving spring; The time-delay limit shaft inwardly shrinks under the active force of time-delay hole clipping; Break away from the time-delay hole clipping fully up to the time-delay limit shaft, the flip angle of flip body is very little in the whole detach procedure, plays delay effect preferably; Thereby this practicality in use toilet seat pad can not be close to user's buttocks, it is comparatively convenient to use.
See Fig. 1, Fig. 4, the inwall of time-delay fixture block 16 is provided with inclined-plane 18.Flip body 2 is in the process that presses down, and the time-delay limit shaft is extruded contraction through the inclined-plane, and the limit shaft that helps delaying time snaps in the time-delay hole clipping smoothly.
The internal diameter of time-delay hole clipping 17 reduces from inside to outside successively.The limit shaft that helps delaying time breaks away from the time-delay hole clipping, makes that time-delay limit shaft and time-delay hole clipping can be not stuck fully.
The cross section of time-delay hole clipping 17 is circular or oval.The cross section of time-delay hole clipping be circular or oval, the trumpet-shaped structure of its inwall formation, and limit shaft also can break away from the time-delay hole clipping when making the active force of torsion spring less.
See Fig. 1, Fig. 2, Fig. 3; On axle sleeve 10 outer walls, be provided with the reference column 19 of coaxial setting; Can offer through hole on the reference column 19, utilize fine needle 27 to pass the side and the through hole of flip body 2, and make reference column 19 hinged being located on the flip body 2; On flip body 2 and the rear side that is positioned at axle sleeve 10 be provided with spring fixed seat 20, spring fixed seat 20 is provided with limit spring 21 and offsets with axle sleeve 10 and close.Axle sleeve forms hinged through reference column and flip body; Thereby axle sleeve can be along the flip body swing, and in the process that flip body is pressing down, reduction gearing and deceleration tooth bar do not form engagement; Reduction gearing has the trend that flicks under the reaction force of deceleration tooth bar; But offset with it and close because the axle sleeve rear side is provided with spring, thereby reduction gearing do not separate in the whole process that presses down with the deceleration tooth bar, both skidding occurs.
See Fig. 1, Fig. 3, flip body 2 is provided with associated loam cake 22, and the inwall of loam cake 22 is provided with limited block 23, and the outer face of limited block 23 and reduction gearing 13 offsets and closes.The position that is arranged so that axle sleeve and reduction gearing of limited block is comparatively firm, and the time-delay limit shaft can not be shifted when coming in and going out the time-delay hole clipping yet.
See Fig. 1, Fig. 2, flip body 2 both sides are provided with the brace 24 that laterally arranges, and brace 24 is located in the outside of holder 3 and power gear 7, and central shaft 5 crosses between brace 24.Flip body is connected with holder and central shaft through brace, forms articulated structure, and is simple in structure firm, easy to assembly.
See Fig. 1, Fig. 2, the outer end of central shaft 5 also is connected with knob 25, and the end of flip body 2 is connected with catch 26.Being provided with of knob is beneficial to rotary middle spindle, and be comparatively laborsaving during the twisting torsion spring.The support toilet seat pad is convenient in the setting of catch, and during use, catch places the below at toilet seat pad edge, and when turning on the flip body, catch drives toilet seat pad and turns on together.
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and the scope that breaks away from the utility model is not thought in such change.What all were such will be included within the scope of this claim the conspicuous modification of said those skilled in the art.
Claims (9)
1. the turning device of a toilet seat pad, it is characterized in that: comprise base plate and flip body, base plate is provided with holder; Offer installing hole on the holder; Be equipped with central shaft in the described installing hole, flip body is set up on the holder and forms hingedly through central shaft and holder, is equipped with torsion spring on the described central shaft; Also fixedly be equipped with power gear on the central shaft, the two ends of described torsion spring fix with holder and power gear respectively; Be arranged with locking member between described power gear and the flip body; Locking member is provided with lock tooth and power gear one way engagement; Described locking member is provided with convexity and block, block and protruding lay respectively in the both sides up and down of flip body and both height all greater than the gap between locking member and the flip body; Also be provided with the deceleration tooth bar on the described holder; Described flip body is provided with axle sleeve, is socketed with the deceleration lining that matches in the axle sleeve, is coated with damping grease between deceleration lining and the axle sleeve; The coaxial reduction gearing that is connected with on the deceleration lining, reduction gearing and deceleration tooth bar one way engagement.
2. the turning device of toilet seat pad according to claim 1; It is characterized in that: be provided with the time-delay limit shaft in the described deceleration lining; The outer end of time-delay limit shaft is convexly set in the outside of reduction gearing; And the external diameter of the outer end of time-delay limit shaft reduces from inside to outside successively, in the deceleration lining, also is provided with back-moving spring and joins with the time-delay limit shaft, and the described deceleration tooth bar outside is provided with the time-delay fixture block side by side; The time-delay hole clipping that time-delay offers on the fixture block and the outer end of the limit shaft of delaying time matches, the time-delay limit shaft can engage with the formation of time-delay hole clipping when flip body turns to level.
3. the turning device of toilet seat pad according to claim 2, it is characterized in that: the inwall of said time-delay fixture block is provided with the inclined-plane.
4. the turning device of toilet seat pad according to claim 2, it is characterized in that: the internal diameter of said time-delay hole clipping reduces from inside to outside successively.
5. according to the turning device of claim 2 or 4 described toilet seat pads, it is characterized in that: the cross section of said time-delay hole clipping is for circular or oval.
6. the turning device of toilet seat pad according to claim 1 and 2; It is characterized in that: the reference column that on the axle sleeve outer wall, is provided with coaxial setting; Reference column is hinged to be located on the flip body; On flip body and the rear side that is positioned at axle sleeve be provided with spring fixed seat, spring fixed seat is provided with limit spring and axle sleeve and offsets and close.
7. the turning device of toilet seat pad according to claim 6, it is characterized in that: described flip body is provided with associated loam cake, and the inwall of loam cake is provided with limited block, and the outer face of limited block and reduction gearing offsets and closes.
8. the turning device of toilet seat pad according to claim 1, it is characterized in that: described flip body both sides are provided with the brace that laterally arranges, and brace is located in the outside of holder and power gear, and described central shaft crosses between brace.
9. according to the turning device of claim 1 or 8 described toilet seat pads, it is characterized in that: the outer end of said central shaft also is connected with knob, and the end of said flip body is connected with catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200510960U CN202437007U (en) | 2011-06-27 | 2012-02-09 | Turning device of closestool seat pad |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120244157 | 2011-06-27 | ||
| CN201120244157.0 | 2011-06-27 | ||
| CN2012200510960U CN202437007U (en) | 2011-06-27 | 2012-02-09 | Turning device of closestool seat pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437007U true CN202437007U (en) | 2012-09-19 |
Family
ID=46399197
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200510960U Expired - Lifetime CN202437007U (en) | 2011-06-27 | 2012-02-09 | Turning device of closestool seat pad |
| CN201210036426.3A Expired - Fee Related CN102551586B (en) | 2011-06-27 | 2012-02-09 | A kind of turning device of toilet seat pad |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210036426.3A Expired - Fee Related CN102551586B (en) | 2011-06-27 | 2012-02-09 | A kind of turning device of toilet seat pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202437007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551586A (en) * | 2011-06-27 | 2012-07-11 | 楼明 | Overturning device of toilet seat |
| CN102885593A (en) * | 2012-10-18 | 2013-01-23 | 周裕佳 | Toilet seat ring delayed automatic lifting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6214149B2 (en) * | 2012-11-15 | 2017-10-18 | コンビ株式会社 | Baby toilet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2778295B2 (en) * | 1991-07-16 | 1998-07-23 | 松下電器産業株式会社 | Hot water cleaning equipment |
| JPH10339338A (en) * | 1997-06-05 | 1998-12-22 | Tokai Rika Hanbai Kk | Rotary reduction gear |
| KR20060002561A (en) * | 2004-07-02 | 2006-01-09 | (주)힌지코리아 | Device of hinge for bidet |
| CN201104848Y (en) * | 2007-08-31 | 2008-08-27 | 李森城 | Self-lifting type closet seat pad device |
| CN101496702B (en) * | 2008-01-30 | 2011-03-30 | 德昌电机(深圳)有限公司 | Device for automatically turning cover and combination with the same |
| CN101785645B (en) * | 2010-03-04 | 2012-12-05 | 中山市美图实业有限公司 | Rotary buffer |
| CN202437007U (en) * | 2011-06-27 | 2012-09-19 | 楼明 | Turning device of closestool seat pad |
-
2012
- 2012-02-09 CN CN2012200510960U patent/CN202437007U/en not_active Expired - Lifetime
- 2012-02-09 CN CN201210036426.3A patent/CN102551586B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551586A (en) * | 2011-06-27 | 2012-07-11 | 楼明 | Overturning device of toilet seat |
| CN102551586B (en) * | 2011-06-27 | 2015-10-21 | 楼明 | A kind of turning device of toilet seat pad |
| CN102885593A (en) * | 2012-10-18 | 2013-01-23 | 周裕佳 | Toilet seat ring delayed automatic lifting device |
| CN102885593B (en) * | 2012-10-18 | 2015-01-28 | 周裕佳 | Toilet seat ring delayed automatic lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102551586A (en) | 2012-07-11 |
| CN102551586B (en) | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120919 Effective date of abandoning: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |