CN202568055U - Quick positioning device for connecting shaft in shaft sleeve of cover plate - Google Patents
Quick positioning device for connecting shaft in shaft sleeve of cover plate Download PDFInfo
- Publication number
- CN202568055U CN202568055U CN 201220187987 CN201220187987U CN202568055U CN 202568055 U CN202568055 U CN 202568055U CN 201220187987 CN201220187987 CN 201220187987 CN 201220187987 U CN201220187987 U CN 201220187987U CN 202568055 U CN202568055 U CN 202568055U
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- China
- Prior art keywords
- positioning
- axle
- connecting axle
- cover plate
- axle sleeve
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- 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 - Lifetime
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Abstract
The utility model discloses a quick positioning device for a connecting shaft in a shaft sleeve of a cover plate. The quick positioning device comprises the shaft sleeve of the cover plate and the connecting shaft sleeved in the shaft sleeve, wherein a positioning through hole is formed in the shaft sleeve along the radial direction; an elastic pin device is arranged on the connecting shaft along the radial direction; the elastic pin device is composed of a positioning pin and an elastic element which is connected between the positioning pin and the connecting shaft; the positioning pin is buckled with the positioning through hole in an elastic insert mode; during the process of inserting the connecting shaft along the axial direction of the shaft sleeve, when the positioning pin and the positioning through hole are aligned, the positioning pin is automatically popped out and is inserted into the positioning through hole, so that the connecting shaft cannot slide in the shaft sleeve along the axial direction; when the connecting shaft is to be taken out of the shaft sleeve, the positioning pin inward contracts under the pressing action of the positioning through hole and is staggered with the positioning through hole, so that the connecting shaft can be quickly taken out; and compared with the present positioning structure of the shaft sleeve of the cover plate and the connecting shaft, the positioning connecting structure provided by the utility model has the advantages that the structure is simpler, the positioning connection and the detaching of the shaft sleeve and the connection shaft are more convenient and reliable, and the manufacturing cost is lower.
Description
Technical field
The utility model relates to the fast-assembling positioner of parts in the axle sleeve of bathroom lavatory lid rear end, the fast-positioning device of connecting axle in particularly a kind of cover plate axle sleeve.
Background technology
The positioning connection that connecting axle in the axle sleeve of existing lavatory lid rear end mainly contains has:
1.Like the disclosed cover plate mounting structure of failing slowly of Chinese utility model patent (CN201213769); The installing hole 3 of axle sleeve 1.1 is arranged with connecting axle 5; Connecting axle 5 is provided with ring shaped slot 5.1, on axle sleeve 1.1, is provided with the bayonet socket 1.2 corresponding with ring shaped slot 5.1, and engaging has snap close 6 in the bayonet socket 1.2; Snap close 6 ends are in the ring shaped slot 5.1, and connecting axle 5 is located by connecting in the axle sleeve 1.1; This connected mode needs manually to be inserted in connecting axle 5 in the axle sleeve 1.1; And need be manually the bayonet socket 1.2 complete contrapositions on the ring shaped slot 5.1 on the calibration connecting axle 5 and the axle sleeve 1.1 with wasting time and energy; Snap close 6 can be installed on the bayonet socket 1.2 and snap in the ring shaped slot 5.1 on the connecting axle 5 in the axle sleeve 1.1, with being located by connecting of connecting axle 5 in the completion axle sleeve 1.1 and axle sleeve 1.1.
2.The disclosed a kind of cover plate of Chinese for another example utility model patent (CN201164433) the fast mounting mechanism that automatically resets, button 5 is provided with the grab affixed with it 5.1, is provided with spring 6 in button 5 cavitys; Be provided with grab platform 7 at fixed axis 3 and 5 on button, but hook portion 5.2 cooperate with grab platform 7 doggings, spring 6 one ends withstand grab 5.1 platforms; Form an anchor switch; Be inserted in fixed axis 3 in the cover plate axle sleeve 2 then, step screens in the fixed axis 3 one end axle sleeves, the other end entangles button 5 through the outer buckle closure 4 of axle sleeve 2 outer end snappings; I.e. cooperation through outer buckle closure 4, button 5, spring 6 realizes the location of fixed axis 3 in axle sleeve 2; The problem that this mode exists is: fixed axis 3 and axle sleeve 2 do not have the directly mechanism of location and installation of independent setting between radially, and therefore dismounting or install conveniently inadequately causes cover plate production efficiency lower.
3.The quick detach auxiliary body of the disclosed a kind of lavatory lid of Chinese invention patent application for another example (CN102366318); One containing cavity 3 (coming down to a hinged axle sleeve) is set between the axle sleeve 1-1 of both sides, cover plate rear end; Turning gear 5 is inserted in containing cavity 3 both sides; Turning gear 5 comprises damping mechanism 5-1, rotating shaft 5-2, button mechanism 5-3 and back-moving spring 5-4, and the location and installation of turning gear 5 is to make turning gear 5 axial roof pressure outside it in axle sleeve of rotating shaft 5-2 loam cake through the spring 4 that a containing cavity 3 two ends are provided with to locate, though the cover plate easy accessibility; But owing to adopt spring 4 spring roof pressure turning gears 5 axial location in containing cavity 3 and axle sleeve 1.1; Axially going up of between belongs to the elasticity location, and turning gear 5 still can endwisely slip along containing cavity 3 under the effect of certain force, and the location and installation of turning gear 5 in containing cavity 3 is still convenient inadequately; Efficiency of assembling is lower, influences the whole production efficiency of cover plate.
The utility model content
For addressing the above problem; The utility model is intended to propose the fast-positioning device of connecting axle in a kind of cover plate axle sleeve; During the position that connecting axle is inserted in set in the axle sleeve, connecting axle is located by connecting with axle sleeve automatically automatically, and make connecting axle can't axle sleeve axially on mobile.
For reaching above-mentioned purpose; The utility model provides the fast-positioning device of connecting axle in a kind of cover plate axle sleeve; Comprise a cover plate axle sleeve and a connecting axle that is placed in the axle sleeve, it is characterized in that: upwards be provided with a location through hole in the footpath of axle sleeve, upwards be provided with one in the footpath of connecting axle and play pin assembly; Described bullet pin assembly is made up of the elastic component that an alignment pin and is connected between alignment pin and the connecting axle, and alignment pin and positioning through hole elasticity are pegged graft and fastened.
The footpath of described connecting axle upwards is provided with an installing hole, and elastic component is inserted in installing hole, and alignment pin and installing hole are slidingly matched, and elastic component roof pressure alignment pin exposes installing hole, alignment pin with
Positioning through holeElasticity is pegged graft and is fastened, and makes the connecting axle axial location in axle sleeve.
Described alignment pin is made up of traveller that is slidingly matched with installing hole and the latch that exposes installing hole, and traveller cooperates with elastic component roof pressure in the installing hole, and latch and positioning through hole plug together, and the latch outer end is provided with a guiding anchor ring; Axially be inserted in the process of cover plate axle sleeve at connecting axle; Elastic component in the latch one end roof pressure compression installing hole, latch one end roof pressure sleeve lining is when the guiding anchor ring of latch reaches positioning through hole; Under the guiding of the elastic force of elastic component and the anchor ring that leads; Traveller outwards slides in installing hole, and latch exposes installing hole and inserts the positioning through hole on the axle sleeve automatically, and the connecting axle rapid axial is positioned in the cover plate axle sleeve.
Described traveller diameter is greater than the positioning through hole aperture, and traveller roof pressure sleeve lining makes the traveller of alignment pin radially spacing between installing hole and axle sleeve, avoids whole alignment pin from positioning through hole, to skid off outside the axle sleeve.
Traveller side on the described alignment pin is provided with the limited block of a qualification traveller sliding stroke; Connecting axle directly upwards is provided with the spacing slide opening that communicates with installing hole; Limited block and spacing slide opening are slidingly matched; Traveller is spacing in installing hole, and the bullet pin assembly is installed on the connecting axle, and the amplitude that alignment pin slides in installing hole is slidingly matched limited block and spacing slide opening and limits.
Described elastic component is a spirality compression spring, and when the compression spring can make the positioning through hole contraposition on alignment pin and the axle sleeve, the automatic ejection of the alignment pin on the connecting axle was pegged graft with the positioning through hole of axle sleeve and fastened.
Described elastic component is and the integrated undulating springs of alignment pin that undulating springs and alignment pin one are convenient to the utility model assembling.
Described elastic component is an elastic arm, and elastic arm one end and connecting axle are fixed, and the other end and alignment pin are fixed; Directly alignment pin, the integrated bullet pin assembly of elastic arm are fixed on the connecting axle through injection moulding, make play in the installing hole that pin assembly is assemblied in connecting axle more convenient.
In the utility model, upwards also be provided with in the footpath of connecting axle one with
Installing holeAdjacent, can supply the plug of cover plate exterior support axle to connect
First spliced eye, correspondence
First spliced eyeAxle sleeve be provided with and supply the bearing axle to pass
Second spliced eyeThrough the bullet pin assembly of the utility model, can be fast the connecting axle axial location in the cover plate axle sleeve, realize on the connecting axle simultaneously
First spliced eyeOn axle sleeve
Second spliced eyePrecisely locate diametrically, for the quick warp of cover plate exterior support axle
Second spliced eye and first spliced eye are pegged graft,It is fixing to make cover plate be connected with the bearing axle; And in the time of need connecting axle being disassembled out from axle sleeve, the alignment pin that will play pin assembly through positioning through hole be pushed alignment pin is separated with positioning through hole, inserts through foreign object again
The axial connecting axle of second spliced eye is stirred, and makesAlignment pin and positioning through hole dislocation can be taking out in the connecting bushing cover plate axle sleeve.
On the described axle sleeve
Positioning through holeRight for supplying axle sleeve to rotate around connecting axle
The arcuate socket that alignment pin is stepped downOn the described axle sleeve
Second spliced eyeParallel with arcuate socket; Through arcuate socket, can satisfy connecting axle and be inserted in fully when rotating in the axle sleeve, arcuate socket is stepped down to alignment pin on the axle sleeve rotation direction, and second spliced eye is stepped down to the exterior support axle that is plugged on the connecting axle on the axle sleeve rotation direction.
After adopting such scheme; Through being arranged on the connecting axle by the bullet pin assembly that an alignment pin and an elastic component constitute; The position that connecting axle is installed at the cover plate axle sleeve is provided with a location through hole, axially is inserted in the process along axle sleeve at the connecting axle axle, when alignment pin and positioning through hole contraposition, ejects automatically and inserts positioning through hole; Be located by connecting on connecting axle fast in the axle sleeve, make connecting axle in axle sleeve axially on can't slide; Need be when connecting axle be taken out from axle sleeve, push to contract in the alignment pin through positioning through hole and make itself and positioning through hole dislocation, can take out connecting axle fast.
Compare with the location structure of connecting axle with existing cover plate axle sleeve, the utility model be located by connecting that structure is more simple, being located by connecting and dismantling and separate more convenient reliably of axle sleeve and connecting axle, manufacturing cost is cheaper.
Description of drawings
Fig. 1 is the three-dimensional assembly structure decomposing schematic representation of the utility model embodiment one.
Fig. 2 is the package assembly perspective exploded view that the utility model embodiment one plays pin assembly and connecting axle.
Fig. 3 is the structure cutaway view that the utility model embodiment one connecting axle and axle sleeve are located by connecting.
Fig. 4 is the schematic perspective view after the embodiment of the invention one plays the assembled of pin assembly and connecting axle.
Fig. 5 is the package assembly perspective exploded view that the utility model embodiment two plays pin assembly and connecting axle.
Fig. 6 is the structure cutaway view that the utility model embodiment two connecting axles and axle sleeve are located by connecting.
Fig. 7 is the package assembly perspective exploded view that the utility model embodiment three plays pin assembly and connecting axle.
Fig. 8 is the structure cutaway view that the utility model embodiment three connecting axles and axle sleeve are located by connecting.
Fig. 9 is the utility model embodiment four a connecting axles and axle sleeve package assembly perspective exploded view in relative rotation.
Figure 10 is located by connecting on the perspective exploded view in the axle sleeve for the utility model embodiment five connecting axle parts.
Accompanying drawing is designated among the figure:
10. axle sleeve; 11. positioning through hole; 12. second spliced eye;
20. connecting axle; 21. installing hole; 22. spacing slide opening; 23. first spliced eye;
30. play pin assembly; 31. alignment pin; 311. traveller; 312. latch; 313. limited block; 314. guiding anchor ring; 32.1. compression spring; 32.2. undulating springs; 32.3. elastic arm;
40. erection support; 41. bearing axle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment one(alignment pin constitutes the bullet pin assembly with the compression spring).
As
Fig. 1With
Fig. 4The fast-positioning device of connecting axle in shown a kind of cover plate axle sleeve comprises that cover plate one axle sleeve 10 and can axially be inserted in the connecting axle 20 in the axle sleeve 10, upwards is provided with a location through hole 11 in the footpath of axle sleeve 10, as
Fig. 2With
Fig. 3Shown in, in the footpath of connecting axle 20 installing hole 21 is set upwards, upwards be provided with one in the footpath of connecting axle 20 and play pin assembly 30; The described bullet pin assembly 30 of present embodiment is made up of the elastic component that an alignment pin 31 and is connected between alignment pin 31 and the connecting axle 20; The described alignment pin 31 of present embodiment constitutes by traveller 311 and latch 312 are one-body molded; Traveller 311 diameters are greater than positioning through hole 11 apertures; Latch 312 diameters can with plug together in positioning through hole 11; Latch 312 outer ends are provided with a guiding anchor ring 314, and traveller 311 sides on the alignment pin 31 are provided with the limited block 313 that limits traveller 311 sliding strokes, and connecting axle 20 footpaths upwards are provided with the spacing slide opening 22 of the strip that communicates with installing hole 21; Be inserted in installing hole 21 to compression spring 32.1; Be inserted in installing hole 21 to alignment pin 31 roof pressures compression spring 32.1 then; Compression spring 32.1 end roof pressure connecting axle 20 in installing hole 21, other end roof pressure traveller 311 can be pushed latch 312 traveller 311 and installing hole 21 are slidingly matched; And slide spacing the cooperation with spacing slide opening 22 through limited block 313; Spacing in installing hole 21 traveller 311, accomplish the assembling that plays pin assembly 30 and connecting axle 20, the latch 312 that exposes installing hole 21 plugs together with positioning through hole 11; Present embodiment upwards also is provided with first spliced eyes 23 adjacent with installing hole 21, that can supply bearing axle 41 plugs on the outside erection support 40 of cover plate to be connected in the footpath of connecting axle 20, the axle sleeve 10 of corresponding first spliced eye 23 is provided with second spliced eye 12 that confession bearing axle 41 passes.
Specify the specific embodiment of the operation principle of the utility model below.
As
Fig. 2With
Fig. 3Shown in, being assembled together of above-mentioned bullet pin assembly 30 and connecting axle 20, as
Fig. 1With
Fig. 4To have play pin assembly 30 connecting axle 20 from axially be inserted in cover plate axle sleeve 10, traveller 311 roof pressures of alignment pin 31 compressions spring 32.1 indentation installing holes 21, latch 312 pushes up with axle sleeve 10 inwalls mutually; When latch 312 outer ends guiding anchor ring 314 arrives positioning through hole 11 places of axle sleeve; Guiding anchor ring 314 can make latch 312 automatic aligned through holes 11, and under the active force of compression spring 32.1, latch 312 ejections of alignment pin 31 plug together with the positioning through hole 11 on the axle sleeve automatically; Traveller 311 withstands positioning through hole 11 edges; Limited block 313 withstands an end of spacing slide opening 22, accomplishes connecting axle 20 fast and in axle sleeve, is located by connecting fixingly on axially, realizes the second precisely contrapositions fast of spliced eye 12 on first spliced eye 23 that connecting axle 20 footpaths make progress and the axle sleeve simultaneously; Can insert the bearing axle on the cover plate erection support 40 that is fixed on the toilet ceramics seat 41 in first spliced eye 23 of connecting axle 20 in the axle sleeve 10 through second spliced eye 12, realize that cover plate is connected with the installation of toilet ceramics seat.
As
Fig. 1～Fig. 3Shown in; When needs separate connecting axle 20 with cover plate axle sleeve 10; Make it to separate from push alignment pin 31 from the outside through instrument with positioning through hole 11; And with instrument through second spliced eye 12 insert first spliced eye 23 stir connecting axle 20 along axle sleeve 10 move axially one by a small margin, make latch 312 and positioning through hole 11 dislocation contact inwall at axle sleeve 10, can from axle sleeve 10, take out connecting axle 20; After connecting axle 20 took out from axle sleeve 10, the alignment pin 31 that plays pin assembly 30 resetted with compression spring 32.1.Adopt the utility model structure that is located by connecting, axially fast during the location of connecting axle 20 and cover plate axle sleeve 10, no longer need be provided with spring axle sleeve 10 axially on elastic top push down connecting axle 20 location.
Embodiment two(the one-body molded formation bullet of alignment pin and undulating springs pin assembly).
As
Fig. 5With
Fig. 6Shown in the fast-positioning device of connecting axle in a kind of cover plate axle sleeve of present embodiment; The difference of present embodiment and embodiment one is: the compression spring 32.1 of elastic component for adopting undulating springs 32.2 to replace among the embodiment one; Through undulating springs 32.2 and alignment pin 31 integrated injection moldings; It is more convenient that bullet pin assembly 30 is assembled in the installing hole of connecting axle 20, and other structure of present embodiment, operation principle and practical implementation action are with embodiment one.
Embodiment three(bullet pin assembly and connecting axle that alignment pin, elastic arm constitute are one-body molded).
As
Fig. 7With
Fig. 8Shown in the fast-positioning device of connecting axle in a kind of cover plate axle sleeve of present embodiment; The difference of present embodiment and embodiment one is: play pin assembly 30 and be made up of the elastic arm 32.3 that an alignment pin 31 and is connected between location 31 pins and the connecting axle 20; And elastic arm 32.3 one ends and connecting axle 20 are fixing; The other end and alignment pin 31 are fixing; The limited block 313 on installing hole 21, spacing slide opening 22, traveller 311 and the side thereof of embodiment one is removed in alignment pin 31, elastic arm 32.3 and connecting axle 20 integrated through injection molding moulding from; Play band connecting axle 20 axially being inserted in of pin assembly 30 toward axle sleeve 10; Alignment pin 31 receive sleeve lining radially roof pressure make elastic arm 32.3 flexural deformations; When positioning through hole 11 that alignment pin 31 reaches on the axle sleeve; Alignment pin 31 inserts positioning through hole 11 and fit with it automatically, accomplishes the axial location of connecting axle 20 in axle sleeve 10 and connects, and other structure of present embodiment, operation principle and practical implementation action are with embodiment one.
Embodiment four(connecting axle and axle sleeve relatively rotate).
As
Fig. 9Shown in the fast-positioning device of connecting axle in a kind of cover plate axle sleeve of present embodiment, the difference of present embodiment and embodiment one is: the positioning through hole 11 on the axle sleeve 10 rotates the arcuate socket that alignment pin 31 is stepped down for supplying axle sleeve 10 around connecting axle 20; Second spliced eye 12 on the axle sleeve 10 is parallel with arcuate socket; After making connecting axle 20 in axle sleeve 10, pass through to play the connection of pin assembly 30 axial location; Latch 312 inserts positioning through hole 11, and after second spliced eye 12 inserted first spliced eye 23 of connecting axle 20 on bearing axle 41 warp beam sleeves 10 on the cover plate erection support 40,11 pairs of latches 312 of the positioning through hole of arc were stepped down; 12 pairs of bearing axles 41 of second spliced eye of arc are stepped down, and axle sleeve 10 and connecting axle 20 can be relatively rotated; Other structure of present embodiment, operation principle and and the specific embodiment with embodiment one.
Embodiment five(part of connecting axle and axle sleeve are located by connecting fixing).
As
Figure 10Shown in the fast-positioning device of connecting axle in a kind of cover plate axle sleeve of present embodiment, identical with embodiment one, axle sleeve 10 and connecting axle 20 are through playing pin assembly 30; The difference of present embodiment and embodiment one is: it is bigger in spacing to be used to install the installing hole 21 and radially first spliced eye 23 on the connecting axle 20 that play pin assembly 30; And second spliced eye 12 no longer is set on axle sleeve 10 supplies bearing axle 41 to insert; Axially expose axle sleeve 10 but first spliced eye 23 upwards is set to connecting axle 20 footpaths from it; This quick positioning connection is applicable to that both sides, cover plate rear end are provided with the situation of axle sleeve 10; Other structure of present embodiment, operation principle and embodiment one.
More than each embodiment only supply to explain the usefulness of the utility model; But not to the restriction of the utility model, those skilled in the art are under the situation of spirit that does not break away from the utility model and scope; Can also make various conversion or variation; Therefore, all technical schemes that are equal to also should belong to the category of the utility model, are limited each claim.
Claims (10)
1. the fast-positioning device of connecting axle in the cover plate axle sleeve comprises a cover plate axle sleeve and a connecting axle that is placed in the axle sleeve, and it is characterized in that: the footpath at axle sleeve upwards is provided with one
Positioning through hole, upwards be provided with one in the footpath of connecting axle
Play pin assemblyDescribed bullet pin assembly is by one
Alignment pinAnd one be connected between alignment pin and the connecting axle
Elastic componentConstitute,
Alignment pinWith
Positioning through holeElasticity is pegged graft and is fastened.
2. the fast-positioning device of connecting axle in the cover plate axle sleeve as claimed in claim 1, it is characterized in that: the footpath of described connecting axle upwards is provided with an installing hole, and elastic component is inserted in installing hole,
Alignment pin withInstalling hole is slidingly matched, the elastic component roof pressure
Alignment pinExpose installing hole.
3. the fast-positioning device of connecting axle is characterized in that: described in the cover plate axle sleeve as claimed in claim 1
Alignment pin byBe slidingly matched with installing hole
TravellerAnd expose installing hole
LatchConstitute,
TravellerCooperate with the elastic component roof pressure in the installing hole, latch and positioning through hole plug together, and the latch outer end is provided with a guiding anchor ring.
4. the fast-positioning device of connecting axle in the cover plate axle sleeve as claimed in claim 3 is characterized in that: described traveller diameter greater than
Positioning through holeThe aperture, traveller roof pressure sleeve lining.
5. the fast-positioning device of connecting axle is characterized in that: described in the cover plate axle sleeve as claimed in claim 3
On the alignment pinThe traveller side is provided with a qualification traveller sliding stroke
Limited block, connecting axle directly upwards is provided with the spacing slide opening that communicates with installing hole, and limited block and spacing slide opening are slidingly matched, and traveller is spacing in installing hole.
6. like the fast-positioning device of connecting axle in claim 1, the 2 or 3 described cover plate axle sleeves, it is characterized in that: described elastic component is a spirality compression spring.
7. like the fast-positioning device of connecting axle in claim 1, the 2 or 3 described cover plate axle sleeves, it is characterized in that: described elastic component is and the integrated undulating springs of alignment pin.
8. the fast-positioning device of connecting axle in the cover plate axle sleeve as claimed in claim 1 is characterized in that: described elastic component is an elastic arm, and elastic arm one end and connecting axle are fixed, and the other end and alignment pin are fixed.
9. the fast-positioning device of connecting axle in the cover plate axle sleeve as claimed in claim 1 is characterized in that: upwards also be provided with in the footpath of connecting axle one with
Installing holeAdjacent, can supply the plug of cover plate exterior support axle to connect
First spliced eye, correspondence
First spliced eyeAxle sleeve be provided with and supply the bearing axle to pass
Second spliced eye
10. the fast-positioning device of connecting axle in the cover plate axle sleeve as claimed in claim 1 is characterized in that: on the described axle sleeve
Positioning through holeRight for supplying axle sleeve to rotate around connecting axle
The arcuate socket that alignment pin is stepped down
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187987 CN202568055U (en) | 2012-04-28 | 2012-04-28 | Quick positioning device for connecting shaft in shaft sleeve of cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187987 CN202568055U (en) | 2012-04-28 | 2012-04-28 | Quick positioning device for connecting shaft in shaft sleeve of cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568055U true CN202568055U (en) | 2012-12-05 |
Family
ID=47237523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187987 Expired - Lifetime CN202568055U (en) | 2012-04-28 | 2012-04-28 | Quick positioning device for connecting shaft in shaft sleeve of cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961014A (en) * | 2014-04-18 | 2014-08-06 | 彭东 | Closestool cover plate and base quick detachment mechanism |
-
2012
- 2012-04-28 CN CN 201220187987 patent/CN202568055U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961014A (en) * | 2014-04-18 | 2014-08-06 | 彭东 | Closestool cover plate and base quick detachment mechanism |
| CN103961014B (en) * | 2014-04-18 | 2016-08-24 | 彭东 | A kind of lavatory lid and the Quick-disassembling mechanism of pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |