CN103006144B - Key control dismounting bracket of toilet seat - Google Patents
Key control dismounting bracket of toilet seat Download PDFInfo
- Publication number
- CN103006144B CN103006144B CN201210483840.9A CN201210483840A CN103006144B CN 103006144 B CN103006144 B CN 103006144B CN 201210483840 A CN201210483840 A CN 201210483840A CN 103006144 B CN103006144 B CN 103006144B
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- locking plate
- locking
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- button
- lockhole
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000009471 action Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000003993 interaction Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention discloses a key control dismounting bracket of a toilet seat. The key control dismounting bracket comprises a hinged shaft provided with a horizontal sliding hole and a longitudinal pin hole, a supporting seat fixedly provided with a plug pin, and a button used for controlling the plug pin to be connected with the pin hole in a pluggable way, wherein a locking sheet on the button and a plugging or unplugging action of the plug pin are synchronously linked; a locking hole of the locking sheet and a locking groove in the plug pin are hooked; an elastic mechanism is used for elastically pressing the front end of the locking sheet; a locking hole front edge enters into the locking groove and is hooked with the locking groove; the elastic mechanism and a positioning groove are elastically positioned; the locking hole front edge is separated from the locking groove; a locking hole rear edge is clamped into the locking groove; and the locking sheet is pressed and pulled by an actuating inclined surface of the locking hole rear edge and the locking groove to reset the button. The locking sheet is elastically positioned through the elastic mechanism, the stroke is automatically locked by pressing the button, the locking hole front edge is separated from the locking groove, the locking hole rear edge is clamped into the locking groove, the plug pin is pulled out of the pin hole, the locking sheet is pulled by the actuating inclined surface to separate the elastic mechanism from the positioning groove, and the front end of the locking sheet is pressed to reset the button. The key control dismounting bracket is simple and novel in structure design, quick to assemble, simple and convenient to operate, and favorable for the miniaturization design.
Description
Technical field
The present invention relates to the hinge mechanism for assembling-disassembling of water-closet bowl cover plate, particularly a kind of water-closet bowl cover plate keying dismounting support.
Background technology
The disclosed a kind of hinge means of Chinese utility model patent (CN201641583), when needing the pillar 22 on hinge seat 20 to extract from hinge bodies 10 upper supporting column accepting groove 14, pressing button 40 Compress Spring 30, the conical surface 222 is crossed on the inclined-plane 454 of the second buckle 45 end, extrude with the taper seat 224 of the small column 223 on pillar 22 top, second buckle 45 upwarps elastic deformation, when with fixing hole 451 contraposition on small column 223 second buckle 45 constantly, second buckle 45 deformation resets and makes small column 223 insert in fixing hole 451, the pressed state of button is made to form self-locking, first buckle 44 through hole 441 is removed fetter on pillar 22, the pillar accepting groove 14 of pillar 22 from hinge bodies 10 can be extracted, when extracting, small column 223 is separated with fixing hole 451, under spring action, push-button reset, problem existing for this hinge means needs on button, independently set up the second buckle 42, the setting of the second buckle 42 makes the structure of button more complicated, die sinking costly, and need reserved second buckle 42 in hinge bodies 10 to upwarp the space of distortion, the diameter of therefore required cylindricality hinge bodies 10 is larger, be unfavorable for the Miniaturization Design of hinge means, a small column 23 is set up on another pillar 22 top again, make pillar 22 forms a sharp object, do not meet the safety standard with bathroom field America and Europe, and this small column also allows the aesthetic property of pillar 22 entirety be deteriorated.
Summary of the invention
For solving the problem, the present invention is intended to propose a kind of water-closet bowl cover plate keying dismounting support, moved by the lockhole of button upper collet and lock-bit and unblock are carried out to the locked groove on latch, make the structure of button simpler, and an elastic mechanism is set up in the jointed shaft in the pressing end of travel portion of button locking plate, this elastic mechanism and locking plate link, and elasticity self-locking can be formed to button press stroke, to make locking plate, the locked groove of latch is unlocked, to realize the unlocking function of button to latch, and when latch is separated with the lockhole of locking plate, the pressure lockhole edge, locked groove top of latch pulls locking plate to be separated reset with elastic mechanism.
For reaching above-mentioned purpose, the invention provides a kind of water-closet bowl cover plate keying dismounting support, comprise one there is bearing and that cross hands over the horizontal slide opening that passes through and the jointed shaft, of longitudinal pin-and-hole to be fixed with latch to control latch and plug with pin-and-hole the button be connected, it is characterized in that: button is provided with the locking plate of one and latch Plug Action synchronous interaction, locking plate and slide opening are slidably matched, the lockhole on locking plate and the locked groove hook card on latch; Be provided with an elastic mechanism in jointed shaft, this elastic mechanism elasticity is beared down on one locking plate front end, and lockhole forward position enters and locked groove hook kayser position; Lockhole front on locking plate is provided with a locating slot, and elastic mechanism and locating slot elasticity are located, and lockhole forward position is exited lockhole and is separated unblock with locked groove; Along snapping in locked groove after lockhole, after lockhole, can press with locked groove top the actuating tapers pulling locking plate to reset along being provided with one.
Described jointed shaft top is provided with a locating hole communicated with slide opening, and elastic mechanism is fixed in locating hole, and press-fit is pushed up with conflicting with locking plate front end in elastic mechanism bottom; Elastic mechanism bottom is when top, locking plate front end pressure, and locking plate is pushed up outside slide opening by elastic mechanism, makes button be in original state.
The locating hole at described jointed shaft top is also provided with a trepanning, and the locating hole both sides in trepanning are also provided with two fastener holes, and a briquetting is chimeric with trepanning, and two holding pins bottom briquetting plug together with fastener hole interference and are connected, and press-fit is pushed up at briquetting and elastic mechanism top.
Described elastic mechanism comprises the spring and positioning piece that are inserted in locating hole, be positioned at keeper and the locking plate front end Xiang Ding of spring bottom, spring top is pushed up mutually with briquetting, and when locking plate forward slip makes the locating slot on keeper contraposition locking plate, keeper snaps in locating slot.
Described keeper is the alignment pin that a steel ball or bottom are provided with sphere; Keeper of the present invention preferentially adopts steel ball, locates or the frictional force in separation process greatly to reduce locating slot and steel ball on locking plate.
Described locking plate front end is provided with a guiding surface, and this guiding surface pushes up pressure locking plate outside slide opening; This guiding surface pushes up pressure locking plate at ordinary times, button is made to be in original state, when pressing button and driving locking plate to advance, guiding surface upwards pushes up the keeper of compression elasticity mechanism, when button reaches pressing stroke, keeper is crossed guiding surface elasticity and is snapped in locating slot on locking plate, makes the pressing stroke of button form self-locking, locking plate unlocks the locked groove of latch, and latch be made to be in the state can extracting lockhole and pin-and-hole.
Described catch top is provided with a conical ring face; Pin hole is through in the lockhole process on locking plate, extruding lockhole forward position, conical ring face pulls locking plate to advance, button top pressure spring is compressed, and the locating slot on locking plate is not to the spring mechanism position in locating hole, and the lockhole of locking plate crosses conical ring face, when the locked groove on latch and locking plate contraposition, button, after spring is exerted oneself, drives locking plate to retreat, makes lockhole forward position enter pin-and-hole, the locked groove snapped on latch, realize jointed shaft to be connected with latch locking, latch cannot be extracted from pin-and-hole.
Button both sides above described locking plate are respectively provided with an elastic arm, two elastic arm ends are provided with outer barb in opposite directions, described jointed shaft is axially provided with the pilot hole be slidably matched with elastic arm, described jointed shaft radial direction is provided with the travel grooves that sidewall communicates with pilot hole, and outer barb coordinates with the sidewall hook card of travel grooves; Be inserted through the sidewall hook card of pilot hole and travel grooves by elastic arm, use button to be connected to jointed shaft axially.
Described jointed shaft one end different with button is connected a rotary damper; Make, by being provided with cover plate of the present invention, there is the pooling feature that falls slowly.
After adopting technique scheme, when needs are separated jointed shaft with bearing, pressing button makes the locking plate slip slide opening on it advance, when the elastic mechanism position of the locating slot arrival locating hole of locking plate leading section, elastic mechanism bottom elasticity snaps in locating slot, locking plate is located, the pressing stroke of button is made to form self-locking, now, the locked groove on pin-and-hole and latch is exited in lockhole forward position, along snapping in locked groove after lockhole, along upper actuating tapers and locked groove contraposition after lockhole, locking plate unlocks latch, latch drawing on bearing can be gone out the pin-and-hole on jointed shaft, when lockhole extracted by latch, top, locked groove edge pressure actuating tapers pulls locking plate to slip outer direction motion, locating slot on locking plate is separated with elastic mechanism bottom, and elastic mechanism bottom elastic top pressure locking plate front end makes locking plate and push-button reset.
The invention has the beneficial effects as follows: by elastic mechanism to the locating slot elasticity location on locking plate, button press stroke is made to form self-locking, lockhole forward position is separated with the locked groove of latch, along snapping in locked groove after lockhole, extract in pin-and-hole process at latch, after lockhole, the actuating tapers on edge pulls locking plate elastic mechanism to be separated with locating slot and to push up to press locking plate front end to make push-button reset; Structural design of the present invention simplifies novelty, it is quick, easy and simple to handle to assemble, and is conducive to Miniaturization Design of the present invention.
Accompanying drawing explanation
Fig. 1 is three-dimensional assembly structure decomposing schematic representation of the present invention.
Fig. 2 is the partial sectional view of assembly structure of the present invention.
Fig. 3 is the perspective view after the present invention assembles.
Fig. 4 is that on bearing of the present invention, latch inserts the structural representation on jointed shaft before pin-and-hole.
Fig. 5 is the structural representation of button locking plate of the present invention to latch locking state in pin-and-hole.
Fig. 6 is the structural representation of button locking plate of the present invention to latch released state in pin-and-hole.
Fig. 7 is that latch of the present invention is extracted in pin-and-hole process, locked groove synchronously pushes up the structural representation that pressure actuating tapers pulls locking plate reseting procedure.
Fig. 8 is that on bearing of the present invention, the structural representation on jointed shaft after pin-and-hole extracted by latch.
Accompanying drawing mark in figure:
10. jointed shaft; 11. slide openings; 12. pin-and-holes; 13. locating holes; 14. trepannings; 15. fastener holes; 16. travel grooves; 17. pilot holes;
20. button; 21. locking plates; 22. lockholes; 23. locating slots; 24. lockhole forward positions; 25. actuating tapers; 26. guiding surfaces; 27. elastic arms; 28. outer barbs;
30. bearing; 31. latches; 32. locked grooves; 33. conical ring faces;
40. elastic mechanism; 41. steel balls; 42. springs;
50. briquetting; 51. holding pins;
60. rotary damper.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As
fig. 1~
fig. 3shown a kind of water-closet bowl cover plate keying dismounting support, comprises one and has bearing 30 and that cross hands over the jointed shaft 10, of horizontal the slide opening 11 and longitudinal pin-and-hole 12 passed through to be fixed with latch 31 and control latch 31 and plug with pin-and-hole 12 button 20 be connected; Button 20 is provided with the locking plate 21 of one and latch 31 Plug Action synchronous interaction, locking plate 21 be provided with one can with the lockhole 22 of the locked groove 32 hook kayser position on latch 31, lockhole 22 front on locking plate 21 is provided with a locating slot 23, lockhole forward position 24 can coordinate with the locked groove 32 hook card of latch 31, along being provided with an actuating tapers 25 after lockhole 22, the front end of locking plate 22 is provided with a guiding surface 26, and button 20 both sides above locking plate 21 are respectively provided with elastic arm 27, two elastic arm 27 end and are provided with outer barb 28 in opposite directions; Jointed shaft 10 top is provided with a locating hole 13 communicated with slide opening 11, the locating hole 13 at jointed shaft 10 top is also provided with a trepanning 14, locating hole 13 both sides in trepanning 14 are also provided with two fastener holes 15, jointed shaft 10 is axially provided with the pilot hole 17 be slidably matched with elastic arm 27, and jointed shaft 10 radial direction is provided with the travel grooves 16 that sidewall communicates with pilot hole 17; Elastic mechanism 40 of the present invention is made up of a steel ball 41 and a spring 42; During assembling, steel ball 41 is put into from locating hole 13, make steel ball 41 be in locating hole 13 and pass through place with the friendship of slide opening 11 end, again spring 42 is inserted in locating hole 13, then two holding pins 51 bottom briquetting 50 are plugged together with two fastener hole 15 interference on jointed shaft 10, briquetting 50 and trepanning 14 are fitted and fixed with, and the top of spring 42 is pushed up mutually with briquetting, completes the installation of spring mechanism 40 on jointed shaft 10; Then the locking plate 21 of button 20 is inserted in slide opening 11, the elastic arm 27 of button 20 both sides inserts pilot hole 17, when the outer barb 28 of elastic arm 27 end is with travel grooves 16 sidewall hook card, the steel ball 41 of elastic mechanism 40 and the guiding surface 26 phase top of locking plate 21 front end, guiding surface 26 is top, outer for locking plate 21 slide opening 11 direction pressure, button 20 is made to be in initial installment state, now on locking plate 21, lockhole 22 forward position 24 enters in pin-and-hole 12, after lockhole 22 along and guiding surface exit pin-and-hole 12, jointed shaft of the present invention one end different with button 20 is connected a rotary damper 60.Above-mentioned jointed shaft 10, button 20 and elastic mechanism 40 are assembled into an anchor switch.
The following detailed description of operation principle of the present invention with specifically implement action.
As
fig. 4with
fig. 5shown in, the above-mentioned anchor switch that is assembled into and rotary damper 60 are inserted in cap hinge axle cover fixing, and bearing 30 is fixed on (not shown in FIG.) on toilet, latch 31 on bearing 30 is aimed at the pin-and-hole 12 on jointed shaft 10, latch 31 is inserted pin-and-hole 12, latch 13 is when passing the lockhole 22 on locking plate 21, the lockhole forward position 24 that the conical ring face 33 on latch 13 top extrudes locking plate 21 pulls locking plate 21 to advance in slide opening 11, advance toward button press direction with locking plate 21 by luxuriant 20, the guiding surface 26 of locking plate 21 front end upwards pushes up compressed steel pearl 41 to locating hole 13 upper direction, steel ball 41 top pressure spring 42, before locating slot 23 on locking plate 21 arrives positioning ball 41 position, when latch 31 completely and pin-and-hole 12 plugs together, step down in locked groove on latch 31 32 pairs of lockhole 22 forward positions 24, under the effect of spring 42 deformation reset force, spring 42 pushes up pressure guiding surface 26 by steel ball 41 makes locking plate 21 retreat in slide opening 11, button 20 resets, lockhole forward position 24 is made to enter the locked groove 32 hook kayser position of pin-and-hole 12 and latch 31, latch 31 cannot be gone out from pin-and-hole 12 in drawing, the Fast Installation that can realize between cover plate with toilet is connected.
As such as
fig. 6~
fig. 8shown in, when needs cover plate from when disassembling with toilet, pressing button 20 drives locking plate 21 to advance in slide opening 11, the guiding surface 26 of locking plate 21 front end upwards pushes up compressed steel pearl 41 to locating hole 13 upper direction, steel ball 41 rolls along guiding surface 26, steel ball 41 top pressure spring 42, when the locating slot 23 on locking plate 21 arrives positioning ball 41 position, spring 42 pushes up compressed steel pearl 41 and snaps in locating slot 23 immediately below locating hole 13, the pressing stroke of button 20 is made to be self-locking in jointed shaft 10, now the pin-and-hole 12 of locked groove 32 on latch 31 and jointed shaft 10 is exited in lockhole 22 forward position 24 of locking plate 21, the locking plate 21 pairs of latches 31 realized on button 20 unlock, latch 31 is in and drawing can goes out the state of pin-and-hole 12, simultaneously after lockhole along snapping in locked groove 32 and along the upper edge of the actuating tapers 25 contraposition locked groove 32 of upper setting after lockhole, extract in pin-and-hole 12 process at latch 31, after lockhole, the actuating tapers 25 on edge pushes up pressure downwards by edge on locked groove 32, locking plate 21 is pulled to slide in slide opening 11 retrogressing, locating slot 23 extrudes steel ball 41 and moves upward, steel ball 41 is separated with locating slot 23, when steel ball arrives the guiding surface 26 of locking plate 21 front end, locked groove 32 on latch 31 is separated with the lockhole 22 on locking plate 21, when lockhole 22 is exited in the conical ring face 33 on latch 31 top, spring 42 pushes up compressed steel pearl 41, steel ball 41 downwards top pressure guiding surface 26 drives locking plate 22 to reset, button 20 resets.
The present invention utilizes the guiding surface 26 of front end on locking plate 21 to coordinate with elastic mechanism 40 to make whole button 20 tool elastic reset be connected on jointed shaft 10 dexterously, be provided with locking locking plate 21 by the front portion of locking plate 21 lockhole 22 to advance the locating slot 23 of sliding stroke, when locating slot 23 coordinates with elastic mechanism 40, make the pressing stroke of button 20 from locking on jointed shaft 10, the locked groove 32 on pin-and-hole 12 and latch 31 is exited in lockhole 22 forward position 24, and snap in locked groove 32 along entering pin-and-hole 12 after lockhole 22, locked groove 32 is entered along upper actuating tapers after making lockhole 22, when making latch 31 drawing go out pin-and-hole 12, locked groove 32 downwards top pressure actuating tapers pulls locking plate 21 reset that button 20 is resetted.Locking plate 21 is utilized to coordinate with elastic mechanism 40, and the ingehious design of lockhole 22 and locking plate, locking plate 21 is made to integrate lock function and unlocking function, greatly simplify structure of the present invention, make assembly connection of the present invention more convenient, operational stability is more reliable, and greatly can reduce the diameter of jointed shaft 10, makes it can be installed in the axle sleeve of thin coverplate and uses.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, those skilled in the art, without departing from the spirit and scope of the present invention, various conversion or change can also be made, therefore, all equivalent technical schemes also should belong to category of the present invention, are limited by each claim.
Claims (9)
1. a water-closet bowl cover plate keying dismounting support, comprise one there is bearing and that cross hands over the horizontal slide opening that passes through and the jointed shaft, of longitudinal pin-and-hole to be fixed with latch to control latch and plug with pin-and-hole the button be connected, it is characterized in that: button is provided with the locking plate of one and latch Plug Action synchronous interaction, locking plate and slide opening are slidably matched, the lockhole on locking plate and the locked groove hook card on latch; Be provided with an elastic mechanism in jointed shaft, this elastic mechanism elasticity is beared down on one locking plate front end, and lockhole forward position enters and locked groove hook kayser position; Lockhole front on locking plate is provided with a locating slot, and elastic mechanism and locating slot elasticity are located, and lockhole forward position is exited lockhole and is separated unblock with locked groove; Along snapping in locked groove after lockhole, after lockhole, can press with locked groove top the actuating tapers pulling locking plate to reset along being provided with one.
2. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 1, is characterized in that: described jointed shaft top is provided with a locating hole communicated with slide opening, and elastic mechanism is fixed in locating hole, and press-fit is pushed up with conflicting with locking plate front end in elastic mechanism bottom.
3. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 2, it is characterized in that: the locating hole at described jointed shaft top is also provided with a trepanning, locating hole both sides in trepanning are also provided with two fastener holes, one briquetting is chimeric with trepanning, two holding pins bottom briquetting plug together with fastener hole interference and are connected, and press-fit is pushed up at briquetting and elastic mechanism top.
4. a kind of water-closet bowl cover plate keying dismounting support as described in claim 1,2 or 3, it is characterized in that: described elastic mechanism comprises the spring and positioning piece that are inserted in locating hole, be positioned at keeper and the locking plate front end Xiang Ding of spring bottom, spring top is pushed up mutually with briquetting, when locking plate forward slip makes the locating slot on keeper contraposition locking plate, keeper snaps in locating slot.
5. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 4, is characterized in that: described keeper is the alignment pin that a steel ball or bottom are provided with sphere.
6. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 4, is characterized in that: described locking plate front end is provided with a guiding surface, and this guiding surface pushes up pressure locking plate outside slide opening.
7. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 1, is characterized in that: described catch top is provided with a conical ring face.
8. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 1, it is characterized in that: the button both sides above described locking plate are respectively provided with an elastic arm, two elastic arm ends are provided with outer barb in opposite directions, described jointed shaft is axially provided with the pilot hole be slidably matched with elastic arm, described jointed shaft radial direction is provided with the travel grooves that sidewall communicates with pilot hole, and outer barb coordinates with the sidewall hook card of travel grooves.
9. a kind of water-closet bowl cover plate keying dismounting support as claimed in claim 1, is characterized in that: described jointed shaft one end different with button is connected a rotary damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483840.9A CN103006144B (en) | 2012-11-26 | 2012-11-26 | Key control dismounting bracket of toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483840.9A CN103006144B (en) | 2012-11-26 | 2012-11-26 | Key control dismounting bracket of toilet seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103006144A CN103006144A (en) | 2013-04-03 |
| CN103006144B true CN103006144B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210483840.9A Active CN103006144B (en) | 2012-11-26 | 2012-11-26 | Key control dismounting bracket of toilet seat |
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| Country | Link |
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| CN (1) | CN103006144B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349526B (en) * | 2013-07-24 | 2015-03-04 | 厦门瑞尔特卫浴科技股份有限公司 | Fast disassembling and assembling support of cover plate of closestool |
| CN103844988B (en) * | 2014-03-21 | 2016-02-10 | 厦门豪帝卫浴工业有限公司 | The upright mechanism for assembling-disassembling of a kind of lavatory lid button-free |
| CN204181548U (en) * | 2014-06-26 | 2015-03-04 | 福建拓宇卫浴有限公司 | A kind of toilet lid fixture |
| CN107569162A (en) * | 2016-07-05 | 2018-01-12 | 泰州市中亿洁具有限公司 | A kind of new type closet cover hinge |
| CN109420380B (en) * | 2017-08-21 | 2023-11-03 | 深圳市净啦膜业有限公司 | Filter element and water purifier |
| CN109602316A (en) * | 2018-12-29 | 2019-04-12 | 厦门博维尔卫浴有限公司 | A kind of device for quickly disassembling and cover board |
| CN113561412A (en) * | 2021-07-21 | 2021-10-29 | 谢建强 | Quick replacement mechanism for manipulator jig of injection molding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202960355U (en) * | 2012-11-26 | 2013-06-05 | 厦门豪帝卫浴工业有限公司 | Toilet bowl cover plate keying dismounting support frame |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7000898B2 (en) * | 2003-12-09 | 2006-02-21 | Howard Tak Su Lim | Vertical shut-off valve |
| CN201767898U (en) * | 2010-04-28 | 2011-03-23 | 周裕佳 | Toilet bowl cover plate hinge structure |
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2012
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202960355U (en) * | 2012-11-26 | 2013-06-05 | 厦门豪帝卫浴工业有限公司 | Toilet bowl cover plate keying dismounting support frame |
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| CN103006144A (en) | 2013-04-03 |
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Address after: 361100, No. 6 Guoyuan Road, Tongxiang High tech City, Xiamen Torch High tech Zone, Xiamen, Fujian Province Patentee after: HOTI(XIAMEN) PLUMBING ING. Country or region after: Zhong Guo Address before: Building 1, Building 2, No. 2002 Tongji Middle Road, Xike Town, Tong'an District, Xiamen City, Fujian Province, 361100 Patentee before: HOTI(XIAMEN) PLUMBING ING. Country or region before: Zhong Guo |
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