CN215016665U - Closestool and upper cover connecting mechanism - Google Patents
Closestool and upper cover connecting mechanism Download PDFInfo
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- CN215016665U CN215016665U CN202022838124.0U CN202022838124U CN215016665U CN 215016665 U CN215016665 U CN 215016665U CN 202022838124 U CN202022838124 U CN 202022838124U CN 215016665 U CN215016665 U CN 215016665U
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- upper cover
- closestool
- connecting hole
- mechanism according
- toilet bowl
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Abstract
The utility model provides a closestool and upper cover coupling mechanism belongs to closestool accessory technical field. The closestool seat comprises a closestool seat made of ceramics, wherein an upper cover is arranged on the closestool seat, and a connecting component which axially slides and circumferentially seals is arranged between the closestool seat and the upper cover. Coupling assembling can carry on spacingly to upper cover and toilet lid, and coupling assembling enables the upper cover can not the horizontal slip on the toilet seat, and enables the upper cover and can follow vertical direction slip and be convenient for the upper cover and dismantle, and coupling assembling can also seal the junction of toilet seat and upper cover.
Description
Technical Field
The utility model belongs to the technical field of the closestool accessory, a closestool and upper cover coupling mechanism is related to.
Background
The ceramic toilet lid and the plastic upper cover plate in the prior art are generally fixedly connected by glue, but the upper cover plate is fixed on the toilet by the glue, so that the upper cover plate is difficult to detach.
In order to overcome the defects of the prior art, people continuously explore and provide various solutions, for example, a Chinese patent discloses a toilet pipeline connecting structure [ application number: 201920147043.0], including washing the water route and carrying out abluent washing water route to the human body that wash the closestool, the water supply source is put through respectively through wash water pipe and washing water pipe extremely wash the water route with wash the water route, the closestool is equipped with the confession wash the pipe channel that the water pipe wore to establish, the closestool pipeline of this scheme plans rationally, more conceals, more pleasing to the eye to simple structure, convenient repair, be suitable for the popularization, nevertheless also have above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, provide a closestool and upper cover coupling mechanism.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
a closestool and upper cover connecting mechanism comprises a closestool seat made of ceramics, wherein the closestool seat is provided with an upper cover, and an axial sliding circumferential sealing connecting assembly is arranged between the closestool seat and the upper cover.
In foretell closestool and upper cover coupling mechanism, coupling assembling including setting up the connecting hole on the closestool seat, the connecting hole in have the adapter sleeve that is ring shape setting through threaded connection, the adapter sleeve in be equipped with circumference seal assembly.
In foretell closestool and upper cover coupling mechanism, a connecting hole upside be equipped with the connecting hole No. two that the aperture is greater than a connecting hole, and a connecting hole and the combination of connecting hole No. two form spacing step, the upper and lower end of adapter sleeve be spacing end and screw thread end respectively, the external diameter of spacing end be greater than the external diameter of screw thread end, the lower terminal surface of spacing end supports with spacing step and supports and the inner wall of spacing end lateral wall and No. two connecting holes supports and lean on.
In the toilet bowl and upper cover connecting mechanism, a locking gasket with an annular cross section is further arranged between the lower end face of the limiting end and the limiting step.
In the toilet bowl and upper cover connecting mechanism, the threads in the first connecting hole are arranged at the lower side of the first connecting hole, the thread end of the connecting sleeve is further screwed with a plastic nut, and the top of the plastic nut is abutted against the toilet bowl seat.
In the connecting mechanism for the closestool and the upper cover, the connecting sleeve is also connected with an installation bolt in a sliding way, and a plurality of sealing structures are arranged between the installation bolt and the connecting sleeve.
In foretell closestool and upper cover coupling mechanism, seal structure include along the ring channel of installing the axial setting of bolt, the ring channel embedded sealing ring that is equipped with, the inside and outside end of sealing ring lean on with ring channel and adapter sleeve inner wall respectively.
In the connecting mechanism for the closestool and the upper cover, the upper cover is also provided with a positioning pin, and the positioning pin is fixedly connected with the mounting bolt.
In the closestool and upper cover connecting mechanism, the top of the positioning pin is fixedly connected with the cover plate, and the lower end of the cover plate is abutted against the upper cover.
In the above toilet bowl and upper cover connecting mechanism, the anti-loosening gasket is made of nylon material.
Compared with the prior art, the utility model has the advantages of:
1. coupling assembling can carry on spacingly to upper cover and toilet lid, and coupling assembling enables the upper cover can not the horizontal slip on the toilet seat, and enables the upper cover and can follow vertical direction slip and be convenient for the upper cover and dismantle, and coupling assembling can also seal the junction of toilet seat and upper cover.
2. The locking gasket can reduce the vibrations when the closestool uses and lead to the adapter sleeve not hard up.
3. The plurality of sealing structures can carry out multiple sealing on the joint of the toilet seat and the upper cover, and the sealing effect is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view at a in fig. 3.
Detailed Description
As shown in fig. 1-4, a toilet bowl and upper cover connecting mechanism comprises a toilet bowl seat 1 made of ceramic, an upper cover 2 is arranged on the toilet bowl seat 1, and a connecting component 3 which axially slides and circumferentially seals is arranged between the toilet bowl seat 1 and the upper cover 2.
In this embodiment, coupling assembling 3 can carry on spacingly to upper cover 2 and toilet lid, and coupling assembling enables the upper cover and can not the horizontal slip on the toilet seat, and enables the upper cover and can follow vertical direction slip and be convenient for the upper cover and dismantle, and coupling assembling can also seal the junction of toilet seat and upper cover 2.
Specifically, as shown in fig. 4, the connecting assembly 3 includes a first connecting hole 4 disposed on the toilet seat 1, a connecting sleeve 5 disposed in a circular ring shape is connected to the first connecting hole 4 through a screw thread, and a circumferential sealing assembly 6 is disposed in the connecting sleeve 5. The connecting sleeve 5 is made of plastic, the connecting sleeve 5 can limit the circumferential sealing component 6, so that the upper cover cannot slide left and right on the toilet seat, and the circumferential sealing component 6 can seal the joint of the toilet seat and the upper cover 2 by matching with the connecting sleeve 5.
Preferably, as shown in fig. 4, the upper side of the first connecting hole 4 is provided with a second connecting hole 7 with a diameter larger than that of the first connecting hole 4, the first connecting hole 4 and the second connecting hole 7 are combined to form a limiting step 8, the upper end and the lower end of the connecting sleeve 5 are respectively provided with a limiting end 9 and a threaded end 10, the outer diameter of the limiting end 9 is larger than that of the threaded end 10, the lower end face of the limiting end 9 abuts against the limiting step 8, and the side wall of the limiting end 9 abuts against the inner wall of the second connecting hole 7. The limiting end 9 is matched with the limiting step 8 to limit the connecting sleeve upwards, and the connecting sleeve is limited downwards through threads.
Preferably, as shown in fig. 4, a locking washer 11 with an annular cross section is further disposed between the lower end surface of the limiting end 9 and the limiting step 8. The locking gasket can reduce the vibrations when the closestool uses and lead to the adapter sleeve not hard up.
Preferably, as shown in fig. 4, the screw thread in the first connecting hole 4 is arranged at the lower side of the first connecting hole 4, the screw thread end 10 of the connecting sleeve 5 is further screwed with a plastic nut 12, and the top of the plastic nut 12 abuts against the toilet seat 1. The plastic nut 12 is screwed with the threaded end to enable the plastic nut 12 to be abutted against the toilet seat, and further the connecting sleeve is limited downwards.
Preferably, as shown in fig. 4, a mounting bolt 13 is further slidably connected in the connecting sleeve 5, and a plurality of sealing structures 14 are arranged between the mounting bolt 13 and the connecting sleeve 5. The connecting sleeve 5 can limit the mounting bolt 13, so that the upper cover cannot slide left and right on the toilet seat, and the plurality of sealing structures 14 can perform multiple sealing on the joint of the toilet seat and the upper cover 2, thereby improving the sealing effect.
Preferably, as shown in fig. 4, the sealing structure 14 includes an annular groove 15 axially disposed along the mounting bolt 13, a sealing ring 16 is embedded in the annular groove 15, and the inner and outer ends of the sealing ring 16 respectively abut against the annular groove 15 and the inner wall of the connecting sleeve 5, so as to seal and prevent water in the toilet seat from seeping out.
Preferably, as shown in fig. 4, a positioning pin 17 is further disposed on the upper cover 2, and the positioning pin 17 is fixedly connected to the mounting bolt 13. The top of the positioning pin 17 is fixedly connected with a cover plate 18, and the lower end of the cover plate 18 is abutted against the upper cover 2. The locating pin 17 can be fixed the erection bolt on locating pin 17, and apron 18 can carry out spacing to locating pin 17.
Preferably, the check washer 11 is made of a nylon material.
The utility model discloses a theory of operation is: the connecting assembly 3 can limit the upper cover 2 and the toilet cover, the connecting assembly can ensure that the upper cover can not slide left and right on the toilet seat and can ensure that the upper cover can slide along the vertical direction to be convenient for the upper cover to be detached, the connecting assembly can also seal the joint of the toilet seat and the upper cover 2, the connecting sleeve 5 is made of plastics, the connecting sleeve 5 can limit the circumferential sealing assembly 6 so that the upper cover can not slide left and right on the toilet seat, the circumferential sealing assembly 6 can seal the joint of the toilet seat and the upper cover 2 by matching with the connecting sleeve 5, the limiting end 9 can limit the connecting sleeve upwards by matching with the limiting step 8, the connecting sleeve can limit downwards by threads, the anti-loosening gasket can reduce the looseness of the connecting sleeve caused by the vibration of the toilet in use, the plastic nut 12 can abut against the toilet seat by being screwed with the threaded end, further limit downwards is carried out on the connecting sleeve, the connecting sleeve 5 can limit the mounting bolt 13, the upper cover can not slide left and right on the toilet seat, and the sealing structures 14 can carry out multiple sealing on the joint of the toilet seat and the upper cover 2, thereby improving the sealing effect.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A closestool and upper cover connecting mechanism comprises a closestool seat (1) made of ceramics, wherein an upper cover (2) is arranged on the closestool seat (1), and the closestool and upper cover connecting mechanism is characterized in that an axial sliding circumferential sealing connecting assembly (3) is arranged between the closestool seat (1) and the upper cover (2).
2. The closestool and upper cover connecting mechanism according to claim 1, wherein the connecting assembly (3) comprises a first connecting hole (4) arranged on the closestool seat (1), a connecting sleeve (5) arranged in a circular ring shape is connected in the first connecting hole (4) through threads, and a circumferential sealing assembly (6) is arranged in the connecting sleeve (5).
3. The closestool and upper cover connecting mechanism according to claim 2, wherein the upper side of the first connecting hole (4) is provided with a second connecting hole (7) with the aperture larger than that of the first connecting hole (4), the first connecting hole (4) and the second connecting hole (7) are combined to form a limiting step (8), the upper end and the lower end of the connecting sleeve (5) are respectively provided with a limiting end (9) and a threaded end (10), the outer diameter of the limiting end (9) is larger than that of the threaded end (10), the lower end face of the limiting end (9) abuts against the limiting step (8), and the side wall of the limiting end (9) abuts against the inner wall of the second connecting hole (7).
4. A toilet bowl and upper cover connecting mechanism according to claim 3, wherein a locking washer (11) with an annular cross section is further arranged between the lower end surface of the limiting end (9) and the limiting step (8).
5. A toilet bowl and upper cover connecting mechanism according to claim 3, wherein the screw thread in the first connecting hole (4) is arranged at the lower side of the first connecting hole (4), the screw thread end (10) of the connecting sleeve (5) is further screwed with a plastic nut (12), and the top of the plastic nut (12) is abutted against the toilet bowl seat (1).
6. A toilet bowl and upper cover connecting mechanism according to any one of claims 2-5, characterized in that a mounting bolt (13) is slidably connected in the connecting sleeve (5), and a plurality of sealing structures (14) are arranged between the mounting bolt (13) and the connecting sleeve (5).
7. A closestool and upper cover connecting mechanism according to claim 6, wherein the sealing structure (14) comprises an annular groove (15) axially arranged along the mounting bolt (13), a sealing ring (16) is embedded in the annular groove (15), and the inner end and the outer end of the sealing ring (16) are respectively abutted against the annular groove (15) and the inner wall of the connecting sleeve (5).
8. A toilet bowl and upper cover connecting mechanism according to claim 6, characterized in that the upper cover (2) is further provided with a positioning pin (17), and the positioning pin (17) is fixedly connected with the mounting bolt (13).
9. A toilet bowl and upper cover connecting mechanism according to claim 8, characterized in that the top of the positioning pin (17) is fixedly connected with a cover plate (18), and the lower end of the cover plate (18) is abutted with the upper cover (2).
10. A toilet bowl and cover attachment mechanism according to claim 4, wherein the anti-loosening gasket (11) is made of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022838124.0U CN215016665U (en) | 2020-11-30 | 2020-11-30 | Closestool and upper cover connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022838124.0U CN215016665U (en) | 2020-11-30 | 2020-11-30 | Closestool and upper cover connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215016665U true CN215016665U (en) | 2021-12-07 |
Family
ID=79161323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022838124.0U Active CN215016665U (en) | 2020-11-30 | 2020-11-30 | Closestool and upper cover connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215016665U (en) |
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2020
- 2020-11-30 CN CN202022838124.0U patent/CN215016665U/en active Active
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