CN201668343U - Toilet bowl cover plate quick-assembling locking mechanism - Google Patents
Toilet bowl cover plate quick-assembling locking mechanism Download PDFInfo
- Publication number
- CN201668343U CN201668343U CN2010201752934U CN201020175293U CN201668343U CN 201668343 U CN201668343 U CN 201668343U CN 2010201752934 U CN2010201752934 U CN 2010201752934U CN 201020175293 U CN201020175293 U CN 201020175293U CN 201668343 U CN201668343 U CN 201668343U
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- China
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- fulcrum
- tube connector
- roof pressure
- alignment pin
- locking member
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- Expired - Lifetime
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Abstract
A toilet bowl cover plate quick-assembling locking mechanism comprises a hinge head and a hinge seat. The hinge head is used for fixing a hinge shaft of a cover plate, the hinge seat is used for fixing on a toilet bowl, a supporting shaft on the hinge seat is movably spliced with a connecting tube at the lower end of the hinge head, a gland is sleeved on the hinge seat, a controlled part capable of rotating left and right or sliding up and down is sleeved on the outer wall of the connecting tube and abutted with a locking part disposed on the connecting tube, and the locking part is abutted with the supporting shaft. The controlled part capable of rotating left and right or sliding up and down is sleeved on the connecting tube at the bottom of the hinge head, the locking part is rotationally or slidably abutted with the connecting tube through the control part to support or clamp the supporting shaft so that the connecting tube on the hinge head is quickly connected with the supporting shaft on the hinge seat, and avoidance space of the controlled part to the locking part is formed by means of oppositely rotating or sliding the controlled part, thereby releasing supporting or clamping of the locking part to the supporting shaft, realizing quick separation between the hinge head and the hinge seat, and then realizing quick mounting connection or dismounting separation between the cover plate and the hinge seat.
Description
Technical field
The utility model relates to the fixed mechanism of lavatory lid hinge, particularly a kind of lavatory lid fast-assembling retaining mechanism.
Background technology
The fixed mechanism of existing lavatory lid hinge as shown in Figure 1, lavatory lid is made up of flap 1 and seat ring 2, as shown in Figure 2, the articulated joint 3 that is used for fixing the cover plate jointed shaft is installed between the axle sleeve of flap 1 and seat ring 2; As shown in figures 1 and 3, jointed shaft passes axle sleeve and is connected flap 1 and seat ring 2 with articulated joint 3, articulated joint 3 lower ends are for being provided with a tube connector 3.1, free bearing 4 can be fixed on the toilet, be fixed with perpendicular fulcrum 4.1 on the free bearing 4, ornamental gland 5 is enclosed within on the free bearing 4, annular groove on the fulcrum 4.1 is buckled with brute spring snap ring 6, fulcrum 4.1 together inserts tube connector 3.1 together with snap ring 6, spring arch clasp 6 is fixed with the inwall interference fit of tube connector 3.1, the existing problem of this connected mode mainly contains: 1. tube connector 3.1 expands because of the tight of spring arch clasp 6 with fulcrum 4.1, therefore dismantles or installs cover plate and relatively require great effort; 2. because of spring arch clasp 6 only in a circle and the tube connector 3.1 wall pressures touch, therefore this connection is insecure.
The utility model content
For addressing the above problem, the utility model is intended to propose a kind of lavatory lid fast-assembling retaining mechanism.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of lavatory lid fast-assembling retaining mechanism, contain the articulated joint that is used for fixing the cover plate jointed shaft, be used for fixing the free bearing on toilet, the tube connector of fulcrum on the free bearing and articulated joint lower end is movable pegs graft, gland is enclosed within on the free bearing, it is characterized in that: but be socketed with on the tube connector outer wall left-right rotation or slide up and down be subjected to control, be subjected to the control roof pressure to be located at locking member on the tube connector, locking member suppresses fulcrum.
Tube connector of the present utility model is provided with external screw thread, and being subjected to control is the nut pipe, and the nut pipe is threaded with tube connector, and nut pipe bottom is provided with a circle roof pressure face, and the rotating nut pipe rises and makes the roof pressure face on it push locking member, and the locking member elastic shrinkage is clamped fulcrum.
The locking member that adopts when the utility model is one to have the expansion grid cover that two lobes or the elasticity jaw more than two lobes constitute, the grid cover inserts tube connector, fulcrum inserts grid cover and tube connector, the elasticity jaw of the roof pressure face extruding grid cover on the nut pipe, the guiding surface of the projection on the elasticity jaw is squeezed into tube connector, and the elasticity jaw draws in to press clamps fulcrum; Move down along tube connector by the rotating nut pipe, remove nut pipe roof pressure and allow bit space, can allow the elasticity jaw reset to remove cramping, the fulcrum on the free bearing can be separated with tube connector in the articulated joint fulcrum in the face of the extruding of elasticity jaw bottom and formation.
The locking member that adopts when the utility model is one to have the bank tube that two lobes or the elastic card claw more than two lobes surround at interval, the one-body molded bottom that is connected tube connector of bank tube, fulcrum inserts tube connector, the claw end is provided with and compresses the inclined-plane, compresses the inclined-plane in the roof pressure face extruding on the nut pipe and makes the elastic card claw gathering clamp fulcrum; Move down along tube connector by the rotating nut pipe, remove nut pipe roof pressure and allow bit space in the face of the extruding that compresses the inclined-plane on the claw end and formation, can allow the claw elastic reset, remove cramping, the fulcrum on the free bearing can be separated with tube connector in the articulated joint fulcrum.
The control that is subjected to of the present utility model is a pipe sleeve, is provided with the annular groove of stepping down of hole enlargement in the pipe sleeve lower ending opening, is provided with a conical ring face that can push the locking member end in the annular groove of stepping down.The locking member that adopts when the utility model is one to have the bank tube that two lobes or the elastic card claw more than two lobes surround at interval, the one-body molded bottom that is connected tube connector of bank tube, and fulcrum inserts in the bank tube, and the convex edge on the claw is provided with down and compresses the inclined-plane; Compress the inclined-plane under the conical ring face roof pressure of pipe sleeve, the annular groove roof pressure convex edge of stepping down is drawn claw in and is clamped fulcrum; Pipe sleeve is along moving on the tube connector, the conical ring face of pipe sleeve and under compress the inclined-plane and separate, the annular groove of stepping down of pipe sleeve is stepped down to the convex edge of claw, makes the claw elastic reset, releasing can make tube connector separate with fulcrum to the cramping of fulcrum.
The locking member that adopts when the utility model is an alignment pin, the tube wall of tube connector is provided with a pin-and-hole, the movable pin-and-hole that inserts of alignment pin, pipe sleeve inwall roof pressure alignment pin end, the fulcrum surface is provided with the annular groove that can engage with the alignment pin other end, alignment pin one end inserts annular groove roof pressure fulcrum, and step down annular groove and conical ring face in the pipe sleeve are positioned at the alignment pin below; Pipe sleeve is upwards slided along tube connector, and the annular groove of stepping down of pipe sleeve is stepped down to the alignment pin end, this moment drop-down fulcrum, the lip-deep annular groove of fulcrum ejects alignment pin, realizes separating fast of fulcrum and tube connector.The inwall of aforesaid pipe sleeve on axially is provided with the bar groove of stepping down, and the opening of the bar groove of stepping down is provided with the chamfering inclined-plane, in the pipe sleeve step down the bar groove and with alignment pin dystopy, pipe sleeve inwall roof pressure alignment pin; Rotate pipe sleeve the bar groove of stepping down is stepped down to alignment pin, when fulcrum was pulled out tube connector, the annular groove on the fulcrum ejected alignment pin, and the realization tube connector separates with fulcrum; Rotate pipe sleeve, the chamfering inclined-plane of the bar channel opening of stepping down is pressed into annular groove on the fulcrum to alignment pin, this moment pipe sleeve inwall roof pressure alignment pin, alignment pin realizes that to an axial compression kayser position tube connector is connected fast with fulcrum.
After adopting such scheme, but the utility model adopt on the tube connector of articulated joint bottom socket one left-right rotation or slide up and down be subjected to control, by rotated by control or the slip roof pressure is located at locking member on the tube connector, make locking member roof pressure or cramping live fulcrum, tube connector in the realization articulated joint is connected with the quick of fulcrum on the free bearing, be subjected to control to opposite way rotation or slip, realization is subjected to the allow bit space of control to locking member, remove roof pressure or the cramping of locking member to fulcrum, realize separating fast of articulated joint and free bearing, therefore adopt the utility model to realize that Fast Installation is connected or dismantles and separate cover plate and free bearing.
Description of drawings
Fig. 1 is the structure cutaway view of the fixed mechanism of existing lavatory lid hinge;
Fig. 2 is the schematic perspective view of the articulated joint of existing lavatory lid hinge fixed mechanism;
Fig. 3 is the three-dimensional installation diagram of existing lavatory lid hinge fixed mechanism.
Fig. 4 is the perspective view of embodiment one the utility model articulated joint;
Fig. 5 is the perspective view of embodiment one the utility model grid cover;
Fig. 6 is the perspective view of embodiment one the utility model nut pipe;
Fig. 7 is embodiment one a three-dimensional installation diagram of the present utility model;
Fig. 8 is the solid assembling schematic diagram of embodiment one the utility model and cover plate;
Fig. 9 is the structure cutaway view of embodiment one the utility model locking state;
Figure 10 is the structure cutaway view of embodiment one the utility model open mode;
Figure 11 is the perspective view of embodiment two the utility model articulated joints;
Figure 12 is the perspective view of embodiment two the utility model nut pipes;
Figure 13 is embodiment two three-dimensional installation diagrams of the present utility model;
Figure 14 is the structure cutaway view of embodiment two the utility model locking states;
Figure 15 is the structure cutaway view of embodiment two the utility model open modes;
Figure 16 is the perspective view of embodiment three the utility model articulated joints;
Figure 17 is the perspective view of embodiment three the utility model pipe sleeves;
Figure 18 is embodiment three three-dimensional installation diagrams of the present utility model;
Figure 19 is the structure cutaway view of embodiment three utility model locking states;
Figure 20 is the structure cutaway view of embodiment three the utility model open modes;
Figure 21 is the perspective view of embodiment four the utility model articulated joints;
Figure 22 is the perspective view of embodiment four the utility model pipe sleeves;
Figure 23 is embodiment four three-dimensional installation diagrams of the present utility model;
Figure 24 is the structure cutaway view of embodiment four utility model locking states;
Figure 25 is the structure cutaway view of embodiment four the utility model open modes;
Figure 26 is the perspective view of embodiment five the utility model pipe sleeves;
Figure 27 is the structure cutaway view of embodiment five utility model locking states;
Figure 28 is the structure cutaway view of embodiment five the utility model open modes;
Fig. 4～Figure 28 accompanying drawing sign is as follows:
10. articulated joint 11. tube connectors 12. external screw threads 13. pin-and-holes
20. free bearing 21. fulcrums 22. annular grooves
31. nut pipe 311. roof pressure faces
The annular groove 322. conical ring faces 323. bar groove 324. chamfering inclined-planes of stepping down 32. pipe sleeve 321. is stepped down
40. gland
51. grid overlap 512. jaws, 513. guiding surfaces
Compress the inclined-plane 524. times 52. compress 523. convex edges, inclined-plane on bank tube 521. claws 522.
53. alignment pin
60. flap 70. seat rings 80. jointed shafts
The specific embodiment
Below in conjunction with accompanying drawing and each embodiment the utility model is further specified.
Embodiment one:
A kind of lavatory lid fast-assembling retaining mechanism as shown in Figure 7 and Figure 8, comprise the articulated joint 10 that is used for fixing cover plate jointed shaft 80, be used for fixing the free bearing 20 on toilet, fulcrum 21 on the free bearing 20 and the tube connector of articulated joint 10 lower ends 11 movable pegging graft, gland 40 is enclosed within on the free bearing 20; As shown in Figure 8, articulated joint 10 is placed between the axle sleeve of flap 60 and seat ring 70, jointed shaft 80 passes axle sleeve and is connected flap 60 and seat ring 70 with articulated joint 10; As shown in Figure 5 and Figure 6, the control that is subjected to of present embodiment is a nut pipe 31, and nut pipe 31 is connected with external screw thread 12 on the tube connector 11, and nut pipe 31 bottoms are provided with a circle roof pressure face 311; The locking member of present embodiment is the expansion grid cover 51 that is made of three lobe elasticity jaws 512, grid cover 51 inserts tube connector 11, fulcrum 21 inserts in grid cover 51 and the tube connector 11, the elasticity jaw 512 of the roof pressure face 311 extruding grid covers 51 of nut pipe 31 bottoms, the guiding surface 513 of the projection on the elasticity jaw 512 is squeezed into tube connector 11, elasticity jaw 512 connected tubes 11 opening inclined-plane roof pressures, elasticity jaw 512 pressurizeds draw in to press clamps fulcrum 21, and the assembling of finishing the hinge fixed mechanism connects.
It is as follows to describe concrete enforcement action of the present utility model and principle below in detail:
As shown in Figure 9, grid cover 51 is inserted in the tube connector 11, nut pipe 31 is connected with the external screw thread 12 of tube connector 11, fulcrum 21 movable insertions in grid cover 51 and the tube connector 11 on the free bearing 20, rotation nut pipe 31 rises along tube connector 11, elasticity jaw 512 bottoms on the roof pressure face 311 roof pressure grid cover 51 of nut pipe 31 bottoms, the guiding surface 513 of the projection on the elasticity jaw 512 is squeezed into tube connector 11, elasticity jaw 512 is drawn in by tube connector 11 inner wall pressures, jaw 512 is pressed clamp fulcrum 21, realize that promptly the tube connector 11 of articulated joint 10 and the quick of fulcrum 21 of free bearing 20 are connected, and so far finish the Fast Installation of lavatory lid.When needs with lavatory lid when toilet disassembles, as shown in figure 10, reverse rotation nut pipe 31 descends along tube connector 11,311 pairs of grid of roof pressure face of removing nut pipe 31 bottoms overlap the extruding of 51 bottom elasticity jaws 512 and formation allows bit space, can allow elasticity jaw 512 reset to remove cramping to fulcrum 21, fulcrum on the free bearing 20 21 can be separated with tube connector 11 in the articulated joint 10, the fast quick-detach of so far finishing lavatory lid separates.
Embodiment two:
A kind of lavatory lid fast-assembling retaining mechanism as shown in figure 13, comprise the articulated joint 10 that is used for fixing the cover plate jointed shaft, be used for fixing the free bearing 20 on toilet, fulcrum 21 on the free bearing 20 and the tube connector of articulated joint 10 lower ends 11 movable pegging graft, gland 40 is enclosed within on the free bearing 20; As shown in figure 12, the control that is subjected to of present embodiment is a nut pipe 31, and nut pipe 31 is connected with external screw thread 12 on the tube connector 11, and nut pipe 31 bottoms are provided with the roof pressure face 311 that a circle has the inclined-plane; As Figure 11 and shown in Figure 13, the locking member of present embodiment is one to have the bank tube 52 that three lobe elastic card claws 521 surround at interval, the bank tube 52 one-body molded bottoms that are connected tube connector 11, nut pipe 31 is connected with the external screw thread 12 of tube connector 11, fulcrum 21 inserts in tube connector 11 and the bank tube 52, claw 521 ends are provided with and compress inclined-plane 522, rise or descend along tube connector by rotation nut pipe 31, the degree of tightness control of the claw 521 on roof pressure face 311 aligned-grid tubes 52 of realization nut pipe 31 bottom angled.
As shown in figure 14, fulcrum 21 on the free bearing 20 and the tube connector of articulated joint 10 lower ends 11 movable pegging graft, rotating nut pipe 31 rises along tube connector 11, compress the extruding on inclined-plane 522 on claw 521 ends on nut pipe 31 bottom angled roof pressure faces 311 aligned-grid tubes 52, on compress inclined-plane 522 and be subjected to roof pressure to make elastic card claw 521 close up to clamp fulcrum 21; Realize that promptly the tube connector 11 of articulated joint 10 and the quick of fulcrum 21 of free bearing 20 are connected, and so far finish the Fast Installation of lavatory lid.When needs with lavatory lid when the toilet free bearing disassembles, as shown in figure 15, reverse rotation nut pipe 31 descends along tube connector 11, the roof pressure face 311 of nut pipe 31 bottoms is removed the extruding that compresses inclined-plane 522 on claw 521 ends and formation are allowed bit space, can allow claw 521 elastic resets, releasing is to the cramping of fulcrum 21, the fulcrum on the free bearing 20 21 can be separated with tube connector 11 in the articulated joint 10, and the fast quick-detach of so far finishing lavatory lid separates.
Embodiment three:
A kind of lavatory lid fast-assembling retaining mechanism as shown in figure 18, comprise the articulated joint 10 that is used for fixing the cover plate jointed shaft, be used for fixing the free bearing 20 on toilet, fulcrum 21 on the free bearing 20 and the tube connector of articulated joint 10 lower ends 11 movable pegging graft, gland is enclosed within on the free bearing 20; As shown in figure 17, the control that is subjected to of present embodiment is a pipe sleeve 32, is provided with the annular groove 321 of stepping down of hole enlargement in pipe sleeve 32 lower ending openings, is provided with a conical ring face 322 that can push the locking member end in the annular groove 321 of stepping down; As Figure 16, shown in Figure 180, the locking member of present embodiment is the bank tube 52 that an elastic card claw 521 with three lobes surrounds at interval, the bank tube 52 one-body molded bottoms that are connected tube connector 11, and the convex edge 523 on the claw 521 is provided with down and compresses inclined-plane 524.
As shown in figure 19, fulcrum 21 on the free bearing 20 inserts in the bank tube 52 and tube connector 11 of articulated joint 10 lower ends, the downward pipe sleeve 32 of slip cap on tube connector 11, pipe sleeve 32 makes the following roof pressure that compresses inclined-plane 524 of the 322 pairs of claws 521 of conical ring face on it to lower slider, then convex edge 523 pressurizeds on each claw 521 close up, claw 521 is drawn in clamp fulcrum 21, realize that the tube connector 11 of articulated joint 10 and the quick of fulcrum 21 of free bearing 20 are connected, and so far finish the Fast Installation of lavatory lid.When needs with lavatory lid when the toilet free bearing disassembles, as shown in figure 20, pipe sleeve 32 is upwards slided along tube connector 11, the roof pressure of pipe sleeve 32 releasing aligned-grid tubes 52 is spacing, claw 521 elastic resets on the bank tube 52, releasing is to the cramping of fulcrum 21, the fulcrum on the free bearing 20 21 can be separated with tube connector 11 in the articulated joint 10, and the fast quick-detach of so far finishing lavatory lid separates.
Embodiment four:
A kind of lavatory lid fast-assembling retaining mechanism as shown in figure 23, comprise the articulated joint 10 that is used for fixing the cover plate jointed shaft, be used for fixing the free bearing 20 on toilet, fulcrum 21 on the free bearing 20 and the tube connector of articulated joint 10 lower ends 11 movable pegging graft, gland 40 is enclosed within on the free bearing 20; As shown in figure 22, the control that is subjected to of present embodiment is a pipe sleeve 32, is provided with the annular groove 321 of stepping down of hole enlargement in pipe sleeve 32 lower ending openings, is provided with a conical ring face 322 that can push the locking member end in the annular groove 321 of stepping down; As Figure 21, shown in Figure 22, the locking member of present embodiment is an alignment pin 53, and the tube wall of tube connector 11 is provided with a pin-and-hole 13, the alignment pin 53 movable pin-and-holes 13 that insert, pipe sleeve 32 can slide up and down and be enclosed within on the tube connector 11, and fulcrum 21 surfaces are provided with the annular groove 22 that can engage with alignment pin 53; Pipe sleeve 32 is to lower slider, conical ring face 322 extruding alignment pins 53 on the pipe sleeve 32 are moved and with fulcrum 21 on annular groove 22 roof pressure lock-bits, this moment pipe sleeve 32 inwall roof pressure alignment pins 53 ends; Pipe sleeve 32 upwards slides, and the 321 pairs of alignment pins 53 of annular groove of stepping down in the pipe sleeve 32 are stepped down, and when pulling out fulcrum 21 from tube connector 11, the annular groove 22 on the fulcrum 21 pushes up back alignment pin 53 and resets.
As shown in figure 24, fulcrum 21 on the free bearing 20 inserts in articulated joint 10 lower ends and the tube connector 11, annular groove 22 on the fulcrum 21 and pin-and-hole 13 contrapositions on the tube connector 11, the downward pipe sleeve 32 of slip cap on tube connector 11, pipe sleeve 32 makes conical ring face 322 roof pressure alignment pins 53 on it to lower slider, alignment pin 53 moves and snaps in annular groove 22, withstand annular groove 22 and tube connector 11 inwalls respectively up to alignment pin 53 two ends, finish the screens locking of 53 pairs of fulcrums 21 of alignment pin, realize that the tube connector 11 of articulated joint 10 and the quick of fulcrum 21 of free bearing 20 are connected, and so far finish the Fast Installation of lavatory lid.When needs with lavatory lid when free bearing disassembles, as shown in figure 25, pipe sleeve 32 upwards slides, the 321 pairs of alignment pins 53 of annular groove of stepping down in the pipe sleeve 32 are stepped down, releasing is spacing to alignment pin 53, pulls out fulcrum 21 from tube connector 11, and the annular groove 22 on the fulcrum 21 pushes up back alignment pin 53 and resets, fulcrum 21 on the realization free bearing 20 separates with the tube connector 11 in the articulated joint 10, and the fast quick-detach of finishing lavatory lid separates.
Embodiment five:
The difference of present embodiment and embodiment four is: as shown in figure 26, pipe sleeve 32 inwall on axially is provided with the bar groove 323 of stepping down, and the opening of the bar groove 323 of stepping down is provided with chamfering inclined-plane 324, and other structure and connected mode are with embodiment four.When needs are finished the Fast Installation of lavatory lid, as shown in figure 27, fulcrum 21 on the free bearing 20 inserts in articulated joint 10 lower ends and the tube connector 11, fulcrum 21 ejects the alignment pin in the pin-and-hole 13 53, enter in the bar groove 323 of stepping down of pipe sleeve 32 up to the one end, when fulcrum 21 inserts tube connector 11 fully, annular groove 22 on the fulcrum 21 and pin-and-hole 13 contrapositions on the tube connector 11, rotation pipe sleeve 32 makes the chamfering inclined-plane 324 on it withstand alignment pin 53 and moves, when alignment pin 53 ends push up mutually with pipe sleeve 32 inwalls, in the annular groove 22 on the other end insertion fulcrum 21 of alignment pin 53,53 pairs of fulcrum 21 lock-bits of alignment pin, realize that tube connector 11 is connected fast with free bearing 20, so far finish the Fast Installation of lavatory lid.When needs with lavatory lid when free bearing disassembles, as shown in figure 28, rotation pipe sleeve 32 makes bar groove 323 alignment pin holes 13 of stepping down on it, the 323 pairs of alignment pins 53 of bar groove of stepping down are stepped down, can pull out fulcrum 21 this moment from tube connector 11, pull out in the process, annular groove 22 on the fulcrum 21 heads into alignment pin 53 ends in the bar groove 323 of stepping down, alignment pin 53 is separated with fulcrum 21, fulcrum 21 on the realization free bearing 20 separates with the tube connector 11 in the articulated joint 10, and the fast quick-detach of finishing lavatory lid separates.
Claims (8)
1. lavatory lid fast-assembling retaining mechanism, contain the articulated joint that is used for fixing the cover plate jointed shaft, be used for fixing the free bearing on toilet, the tube connector of fulcrum on the free bearing and articulated joint lower end is movable pegs graft, gland is enclosed within on the free bearing, it is characterized in that: but be socketed with on the tube connector outer wall left-right rotation or slide up and down be subjected to control, be subjected to the control roof pressure to be located at locking member on the tube connector, locking member suppresses fulcrum.
2. a kind of lavatory lid fast-assembling retaining mechanism as claimed in claim 1, it is characterized in that: described tube connector is provided with external screw thread, being subjected to control is the nut pipe, the nut pipe is threaded with tube connector, nut pipe bottom is provided with a circle roof pressure face, the rotating nut pipe rises and makes the roof pressure face on it push locking member, and the locking member elastic shrinkage is clamped fulcrum.
3. a kind of lavatory lid fast-assembling retaining mechanism as claimed in claim 1 or 2, it is characterized in that: described locking member is one to have the expansion grid cover that the above elasticity jaw of two lobes or two lobes constitutes, the grid cover inserts tube connector, fulcrum inserts grid cover and tube connector, the elasticity jaw of the roof pressure face extruding grid cover on the nut pipe, the guiding surface of the projection on the elasticity jaw is squeezed into tube connector, and the elasticity jaw draws in to press clamps fulcrum.
4. a kind of lavatory lid fast-assembling retaining mechanism as claimed in claim 1 or 2, it is characterized in that: described locking member is one to have the bank tube that the above elastic card claw of two lobes or two lobes surrounds at interval, the one-body molded bottom that is connected tube connector of bank tube, fulcrum inserts tube connector, the claw end is provided with and compresses the inclined-plane, compresses the inclined-plane in the roof pressure face extruding on the nut pipe and makes the elastic card claw gathering clamp fulcrum.
5. a kind of lavatory lid fast-assembling retaining mechanism as claimed in claim 1 is characterized in that: the described control that is subjected to is a pipe sleeve, is provided with the annular groove of stepping down of hole enlargement in the pipe sleeve lower ending opening, is provided with a conical ring face that can push the locking member end in the annular groove of stepping down.
6. as claim 1 or 5 described a kind of lavatory lid fast-assembling retaining mechanisms, it is characterized in that: described locking member is one to have the bank tube that the above elastic card claw of two lobes or two lobes surrounds at interval, the one-body molded bottom that is connected tube connector of bank tube, fulcrum inserts in the bank tube, and the convex edge on the claw is provided with down and compresses the inclined-plane; Compress the inclined-plane under the conical ring face roof pressure of pipe sleeve, the annular groove roof pressure convex edge of stepping down is drawn claw in and is clamped fulcrum.
7. as claim 1 or 5 described a kind of lavatory lid fast-assembling retaining mechanisms, it is characterized in that: described locking member is an alignment pin, the tube wall of tube connector is provided with a pin-and-hole, the movable pin-and-hole that inserts of alignment pin, pipe sleeve inwall roof pressure alignment pin end, the fulcrum surface is provided with the annular groove that can engage with the alignment pin other end, and alignment pin one end inserts annular groove roof pressure fulcrum, and step down annular groove and conical ring face in the pipe sleeve are positioned at the alignment pin below.
8. a kind of lavatory lid fast-assembling retaining mechanism as claimed in claim 7, it is characterized in that: the inwall of described pipe sleeve on axially is provided with the bar groove of stepping down, the opening of bar groove of stepping down is provided with the chamfering inclined-plane, in the pipe sleeve step down the bar groove and with alignment pin dystopy, pipe sleeve inwall roof pressure alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201752934U CN201668343U (en) | 2010-04-23 | 2010-04-23 | Toilet bowl cover plate quick-assembling locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201752934U CN201668343U (en) | 2010-04-23 | 2010-04-23 | Toilet bowl cover plate quick-assembling locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668343U true CN201668343U (en) | 2010-12-15 |
Family
ID=43325758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201752934U Expired - Lifetime CN201668343U (en) | 2010-04-23 | 2010-04-23 | Toilet bowl cover plate quick-assembling locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668343U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240187A (en) * | 2011-05-31 | 2011-11-16 | 彭东 | Quick-installing connecting device and quick installing method of toilet cover plate |
| CN102247108A (en) * | 2011-05-31 | 2011-11-23 | 彭东 | Toilet cover plate and toilet body quickly connecting device and quickly connecting method |
| CN102578949A (en) * | 2011-01-13 | 2012-07-18 | 董兵 | Top-locking toilet bowl cover hinge |
| CN102987973A (en) * | 2012-12-06 | 2013-03-27 | 福建拓宇卫浴有限公司 | Closestool cover plate support fixing device |
-
2010
- 2010-04-23 CN CN2010201752934U patent/CN201668343U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578949A (en) * | 2011-01-13 | 2012-07-18 | 董兵 | Top-locking toilet bowl cover hinge |
| CN102240187A (en) * | 2011-05-31 | 2011-11-16 | 彭东 | Quick-installing connecting device and quick installing method of toilet cover plate |
| CN102247108A (en) * | 2011-05-31 | 2011-11-23 | 彭东 | Toilet cover plate and toilet body quickly connecting device and quickly connecting method |
| WO2012162957A1 (en) * | 2011-05-31 | 2012-12-06 | Peng Dong | Rapid-installation connection apparatus and rapid-installation method for toilet cover |
| CN102987973A (en) * | 2012-12-06 | 2013-03-27 | 福建拓宇卫浴有限公司 | Closestool cover plate support fixing device |
| CN102987973B (en) * | 2012-12-06 | 2015-10-28 | 福建拓宇卫浴有限公司 | A kind of closet cover supporting seat fixture |
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