CN109222734B - Rotary detachable toilet cover plate bracket - Google Patents
Rotary detachable toilet cover plate bracket Download PDFInfo
- Publication number
- CN109222734B CN109222734B CN201811169459.9A CN201811169459A CN109222734B CN 109222734 B CN109222734 B CN 109222734B CN 201811169459 A CN201811169459 A CN 201811169459A CN 109222734 B CN109222734 B CN 109222734B
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- Prior art keywords
- card
- toilet cover
- cover plate
- shaft
- fit
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
- A47K13/26—Mounting devices for seats or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/04—Buffers for seats
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses a rotary detachable toilet cover plate bracket, which comprises: the device comprises a plug shaft, a fixed seat, a clamping piece and a descent control device, wherein the plug shaft is fixedly arranged on a toilet seat body, the fixed seat is matched with the plug shaft in a plug manner, the clamping piece is movably arranged on the fixed seat and is in limit fit or unlocking fit with the plug shaft, the descent control device is used for providing damping force for a toilet cover plate and comprises a rotating body and a fixed body which are in relative rotation fit to generate damping force, the rotating body is in linkage with the toilet cover plate, and the fixed body is in relative limit fit with the fixed seat in the circumferential direction; the closestool cover plate is rotated by the rotating body when the closestool cover plate is overturned, and the rotating disc is in transmission fit with the card; in a normal state, the card is in limit fit with the inserting shaft; when the toilet cover plate is turned to a preset angle, the turntable rotates along with the toilet cover plate and drives the card to move so as to unlock and abdicate the card to the inserting shaft; therefore, the cover plate can be installed at any angle, and can be unlocked at a preset angle to realize quick disassembly, and the structure is simple and compact.
Description
Technical Field
The invention relates to a rotary detachable toilet cover plate bracket.
Background
In daily life, because the easy dirty that holds in junction of closestool apron and closestool pedestal need be torn down the apron and wash, can set up the support that can dismantle fast and install between apron and pedestal generally to unlock the support through stirring button dismouting structure. However, adopting button dismouting structure, stirring the button and can carrying out the unblock to the support, complex operation to when the button damages then be difficult to pull down the apron, bring very big puzzlement for the user.
In order to overcome the above problems, a rotary detachable cover plate bracket is designed, which can unlock the bracket by rotating the cover plate, but the structure is usually that a transmission member matched with the card is arranged, an independent transmission mechanism is arranged between the cover plate and the transmission member, and the transmission member is driven to rotate by the transmission mechanism to further transmit the card for unlocking when the cover plate is overturned, and the transmission mechanism is independently arranged in the shaft sleeve, so that the structure is complex, and the larger space of the cover plate bracket is occupied.
Disclosure of Invention
The invention aims to solve the problems, and provides a rotary detachable toilet cover plate bracket which can be unlocked at a preset angle to realize quick disassembly and has a simple and compact structure.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a rotary flush toilet cover bracket comprising: the toilet comprises an inserting shaft (21) fixedly arranged on a toilet seat body, a fixing seat (40) in plug fit with the inserting shaft (21), a clamping piece (50) movably arranged on the fixing seat (40) and in limit fit or unlocking fit with the inserting shaft (21), and a descent control device (30) for providing damping force for a toilet cover plate, wherein the descent control device (30) comprises a rotating body and a fixing body which are in relative rotation fit to generate damping force, the rotating body is in linkage with the toilet cover plate, and the fixing body is in relative limit fit with the fixing seat (40) in the circumferential direction; the toilet cover plate is characterized by further comprising a rotary table (60), wherein the rotary table (60) is driven to rotate by the rotary body when the toilet cover plate is overturned, and the rotary table (60) is in transmission fit with the card (50); normally, the card (50) is in limit fit with the inserting shaft (21); when the toilet cover plate is turned to a preset angle, the turntable (60) rotates along with the toilet cover plate and drives the card (50) to move, so that the card (50) unlocks the inserting shaft (21) to give way.
Preferably, a driving track (61) is arranged on one side of the turntable (60) facing the card (50), a driven part (51) is arranged on one side of the card (50) facing the turntable (60), and the driving track (61) is matched with the driven part (51); the toilet cover plate is turned over to drive the rotary table (60) to synchronously rotate, and the driven part (51) moves along the driving track (61) to push the card (50), so that the card (50) axially moves in the fixing seat (40) in a direction away from the rotary table (60).
Further, the driving track (61) is formed on the surface of an arc-shaped lug, and the driven part (51) is a groove which is nested and matched with the lug in a sliding way; alternatively, the driving track (61) is formed on the surface of an arc-shaped groove, and the driven part (51) is a protruding block which is nested and matched with the groove in a sliding manner.
Preferably, the insertion shaft (21) is in insertion-extraction fit with the fixed seat (40) along the radial direction of the fixed seat (40), and further comprises an elastic piece (52) which enables the card (50) to reciprocate along the axial direction of the fixed seat (40); normally, the card (50) is in limit fit with the inserting shaft (21) under the action of the elastic force of the elastic piece (52); when the toilet cover plate is turned to a preset angle, the turntable (60) drives the card (50) to overcome the elastic force of the elastic piece (52), so that the card (50) moves along the axial direction of the fixed seat (40) and unlocks the inserting shaft (21) for abdication.
Further, the inserting shaft (21) is provided with an inserting shaft clamping groove (211) in the middle and an inserting shaft inclined surface (212) in the top, when the toilet cover plate is installed, the inserting shaft inclined surface (212) pushes away the card (50), and the card (50) is clamped into the inserting shaft clamping groove (211) under the action of the elastic force of the elastic piece (52).
Further, the inserting shaft clamping groove (211) is also provided with an inserting shaft straight surface (213), and the card (50) is provided with a card straight surface (53) and a card inclined surface (54); in the process of moving the driven part (51) of the card (50) along the driving track (61) of the rotary table (60), the card (50) is always propped against the direction of the inserting shaft (21) under the action of the elastic force of the elastic piece (52), so that the card straight surface (53) is in limit fit with the inserting shaft straight surface (213), until the toilet cover plate is turned to a preset angle, the card (50) moves to a position corresponding to the card inclined surface (54) and the inserting shaft straight surface (213) along the axial direction, the inserting shaft (21) can be separated from the card (50) along the card inclined surface (54) under the action of external force, and the card (50) is unlocked and abducted to the inserting shaft (21).
Preferably, the rotating body is in circumferential transmission connection with the rotary table (60), and the rotary table (60) is in axial transmission connection with the card (50); when the toilet cover plate is turned to a preset angle, the turntable (60) synchronously rotates along with the toilet cover plate and drives the card (50) to axially move, so that the card (50) unlocks and abdies the inserting shaft (21).
Preferably, the fixed body is a descent control housing (31), the rotating body is a descent control rotating shaft (32), the descent control housing (31) and the descent control rotating shaft (32) are in relative rotation fit, and two ends of the descent control rotating shaft (32) respectively extend out of the descent control housing (31); the slow-descending shell (31) is arranged in the support sleeve (10) and is in circumferential limit fit with the support sleeve (10) or the fixed seat (40), a first end of the slow-descending rotating shaft (32) is in circumferential transmission connection with a toilet cover plate, and a second end of the slow-descending rotating shaft extends out of the slow-descending shell (31) and is in circumferential transmission connection with the rotary table (60).
Further, a polygonal column is adopted at the second end of the descent control rotating shaft (32), and correspondingly, a polygonal hole groove which is in sleeve joint fit with the polygonal column is formed in the center of the rotary disc (60).
Preferably, the rotating body is a slow-descending shell (31), and the fixed body is a slow-descending rotating shaft (32); one end of the descent control shell (31) is in circumferential transmission connection with a toilet cover plate, the other end of the descent control shell is in circumferential transmission connection with the rotary table (60), and the descent control rotary shaft (32) is in circumferential limit fit with the fixed seat (40) or the support sleeve (10).
The beneficial effects of the invention are as follows:
(1) According to the mechanism, the turntable is controlled to rotate along with the cover plate and is in transmission fit with the card, when the cover plate is turned to a preset angle, the turntable drives the card to move so as to unlock the inserting shaft for abdication, and the mechanism can be detached only by rotating the cover plate without pressing or stirring a key, so that the operation is convenient and labor-saving;
(2) After the inserting shaft is inserted, the card is locked with the inserting shaft in a limiting fit manner under the normal state; when the toilet cover plate is turned to a preset angle, the turntable rotates along with the toilet cover plate and drives the card to move, so that the card is unlocked to the inserting shaft to be abducted, and therefore unlocking at the preset angle is achieved, and quick disassembly is achieved. The rotating body of the descent control device is in transmission connection with the rotating disc to drive the rotating disc to rotate, and then the rotating disc is in transmission connection with the card, so that an independent transmission mechanism is not required to be additionally arranged, the support is simple in structure, and space is saved;
(3) The invention also comprises an elastic piece which can make the card move reciprocally along the axial direction of the fixing seat; the clamping piece is in limit fit with the inserting shaft under the action of elastic force in a normal state, and is driven to move along the axial direction of the fixed seat by the turntable against the elastic force when the toilet cover plate is turned to a preset angle so as to unlock and abdicate the inserting shaft, so that the clamping piece moves back and forth between a limit locking position and an unlocking position;
(4) The inserting shaft clamping groove is also provided with an inserting shaft straight surface, and the card is provided with a card straight surface and a card inclined surface; the card is always propped against the direction of the inserting shaft under the action of elastic force in the moving process of the card, so that the straight surface of the card is in limit fit with the straight surface of the inserting shaft, the card moves to a position corresponding to the inclined surface of the card and the straight surface of the inserting shaft along the axial direction during unlocking, the card can be separated from the inserting shaft clamping groove along the inclined surface of the card, and the structure is more reliable;
(5) The fixed body is a descent control shell, the rotating body is a descent control rotating shaft, the descent control shell and the descent control rotating shaft are in relative rotation fit, and two ends of the descent control rotating shaft extend out of the descent control shell respectively; the slow-descending shell is arranged in the support sleeve and is in circumferential limit fit with the support sleeve or the fixing seat, the first end of the slow-descending rotating shaft is in circumferential transmission connection with the toilet cover plate, the second end of the slow-descending rotating shaft extends out of the slow-descending shell and is in circumferential transmission connection with the turntable, and the structure is more compact and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a partially exploded view of a rotatable removable toilet cover bracket according to a first embodiment of the present invention;
FIG. 2 is a partially assembled view of a rotary removable toilet cover bracket according to a first embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a first embodiment of the invention showing a swivel removable toilet bowl cover holder (card and plug in locked position);
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;
FIG. 5 is a partial cross-sectional view of a first embodiment of a rotatable removable toilet cover bracket according to the present invention (with the card and the plug shaft in a detachable state);
FIG. 6 is an enlarged schematic view of the structure at B of FIG. 5;
FIG. 7 is a partially exploded view of a swivel removable toilet cover bracket according to a second embodiment of the present invention;
FIG. 8 is a partially assembled view of a swivel removable toilet cover bracket according to a second embodiment of the invention;
FIG. 9 is a partial cross-sectional view of a second embodiment of a rotatable removable toilet bowl cover holder according to the present invention (with the card and the plug shaft in a detachable condition);
in the figure:
10-a stent sleeve;
20-a base assembly; 21-inserting a shaft; 211-inserting shaft clamping grooves; 212-inserting shaft inclined planes; 213-inserting straight shaft surface; 22-expansion bolt group; 23-a bracket base;
30-descent control device; 31-a descent control device; 32-slowly lowering the rotating shaft;
40-fixing seat; 41-end caps;
50-card; 51-a driven part; 52-an elastic member; 53-card straight face; 54-card ramp;
60-rotating disc; 61-drive track.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
First embodiment:
as shown in fig. 1 to 6, a rotary detachable toilet cover bracket of the present embodiment includes: the toilet seat comprises an inserting shaft 21 fixedly arranged on the toilet seat body, a fixed seat 40 in plug fit with the inserting shaft 21, a clamping piece 50 movably arranged on the fixed seat 40 and in limit fit or unlocking fit with the inserting shaft 21, and a descent control device 30 for providing damping force for a toilet cover plate (not shown), wherein the descent control device 30 comprises a rotating body and a fixed body which are in relative rotation fit to generate damping force, the rotating body is in linkage with the toilet cover plate, the fixed body is in relative limit fit with the fixed seat 40 in the circumferential direction, and the relative limit fit between the fixed body and the fixed seat 40 in the circumferential direction can be direct limit fit between the fixed body and the fixed seat 40 in the circumferential direction, or the relative limit fit between the fixed body and the fixed seat 40 in the circumferential direction is realized through an intermediate part (a bracket sleeve 10 as described below); the toilet cover plate is turned over, the turnplate 60 is driven to rotate by the rotator, and the turnplate 60 is in transmission fit with the card 50; normally, the card 50 is in limit fit with the insertion shaft 21; when the toilet cover plate is turned to a preset angle, the turntable 60 rotates along with the toilet cover plate and drives the card 50 to move, so that the card 50 unlocks the insert shaft 21 for abdication. Preferably, the preset angle is 90 degrees, or any angle value or angle range above 90 degrees. When the toilet cover is opened by a preset angle (for example, 90 degrees), the turntable 60 pushes the card 50 to move to the unlocking position, and when the toilet cover is pulled up axially along the plug shaft 21 by using a set force, the card 50 is separated from the plug shaft 21, so that the purpose of pulling up the cover is achieved.
In this embodiment, the rotating body is in transmission connection with the rotating disc 60 in a circumferential direction, and the rotating disc 60 is in transmission connection with the card 50 in an axial direction; when the toilet cover plate is turned to a preset angle, the turntable 60 rotates synchronously with the toilet cover plate and drives the card 50 to move axially, so that the card 50 unlocks the insertion shaft 21 for abdication.
As shown in fig. 1, a driving track 61 is disposed on a side of the turntable 60 facing the card 50, and a driven portion 51 is disposed on a side of the card 50 facing the turntable 60, where the driving track 61 is matched with the driven portion 51; the toilet cover plate is turned over to drive the turntable 60 to rotate synchronously, and the driven part 51 moves along the driving track 61 to push the card 50, so that the card 50 moves axially in the fixing seat 40 in a direction away from the turntable 60. In this embodiment, the driving track 61 is formed on a surface of an arcuate groove, and the driven portion 51 is a protrusion that is nested and slidably engaged with the groove.
As shown in fig. 3 and 5, the insertion shaft 21 is in insertion-and-extraction fit with the fixing base 40 along the radial direction of the fixing base 40, and further includes an elastic member 52 for enabling the card 50 to reciprocate along the axial direction of the fixing base 40; normally, the card 50 is in limit fit with the insertion shaft 21 under the action of the elastic force of the elastic member 52; when the toilet cover plate is turned to a preset angle, the turntable 60 drives the card 50 to overcome the elastic force of the elastic member 52, so that the card 50 moves along the axial direction of the fixed seat 40 and unlocks the insertion shaft 21 for abdication. In this embodiment, the end of the fixing base 40 is further provided with an end cover 41, and the elastic member 52 abuts against between the outer end surface of the card 50 and the inner end surface of the end cover 41.
As shown in fig. 2, the insert shaft 21 is provided with an insert shaft clamping groove 211 positioned in the middle and an insert shaft inclined surface 212 positioned at the top, when the toilet cover is installed, the insert shaft inclined surface 212 pushes the card 50 open, and the card 50 is clamped into the insert shaft clamping groove 211 under the action of the elastic force of the elastic member 52. In this embodiment, when the toilet cover is inserted into the insert shaft 21 of the base assembly 20 at any angle, the insert shaft inclined surface 212 of the head of the insert shaft 21 pushes the card 50 away, the card 50 is pushed away, and after the head of the insert shaft 21 passes through the card 50, the card 50 can be clamped into the insert shaft clamping groove 211 under the action of elastic force, so as to realize the insertion fit of the toilet cover bracket and the base assembly 20.
In this embodiment, the insertion shaft clamping groove 211 of the insertion shaft 21 is further provided with an insertion shaft straight surface 213, and the card 50 is provided with a card straight surface 53 and a card inclined surface 54; as shown in fig. 3 and fig. 4, in the process of moving the driven portion 51 of the card 50 along the driving track 61 of the turntable 60, the card 50 always pushes against the direction of the inserting shaft 21 under the action of the elastic force of the elastic member 52, so that the card straight surface 53 is in limit fit with the inserting shaft straight surface 213; as shown in fig. 5 and 6, until the toilet cover is turned to a preset angle, the card 50 moves axially to a position corresponding to the card inclined surface 54 and the insertion shaft straight surface 213, the insertion shaft 21 may be separated from the card 50 along the card inclined surface 54 under the action of an external force, and the card 50 unlocks and abdies the insertion shaft 21.
In addition, the fixed body is a descent control housing 31, the rotating body is a descent control rotating shaft 32, the descent control housing 31 and the descent control rotating shaft 32 are in relative rotation fit, and two ends of the descent control rotating shaft 32 respectively extend out of the descent control housing 31; the slow-descent casing 31 is disposed in the support sleeve 10 and is in circumferential limit fit with the support sleeve 10 or the fixing seat 40, a first end of the slow-descent rotating shaft 32 is in circumferential transmission connection with the toilet cover plate, and a second end extends out of the slow-descent casing 31 and is in circumferential transmission connection with the turntable 60. Preferably, in this embodiment, as shown in fig. 3 and 5, the descent control device 30, the fixing seat 40, the card 50, and the turntable 60 are all accommodated in the support sleeve 10, as shown in fig. 2, the insertion shaft 21 is fixedly arranged on the base assembly 20 through the expansion bolt group 22, and supports the support sleeve 10 through the support base 23 in the middle of the base assembly 20; the descent control housing 31 is in circumferential limit fit with the support sleeve 10, and the support sleeve 10 is in circumferential limit fit with the fixing seat 40; as shown in fig. 1, 3 and 5, the toilet cover plate comprises an upper cover and a seat ring, and the first end of the slow-descending rotating shaft 32 is in circumferential transmission connection with the upper cover or the seat ring; in this embodiment, the second end of the descent control shaft 32 adopts a polygonal column, and correspondingly, a polygonal hole slot in socket fit with the polygonal column is disposed at the center of the turntable 60, so as to realize circumferential transmission connection between the descent control shaft 32 and the turntable 60.
In this embodiment, the rotating body is a descent control housing 31, and the fixed body is a descent control rotating shaft 32; one end of the descent control housing 31 is in transmission connection with the toilet cover plate in the circumferential direction, the other end of the descent control housing is in transmission connection with the turntable 60 in the circumferential direction, and the descent control rotating shaft 32 is in limit fit with the fixed seat 40 or the bracket sleeve 10 in the circumferential direction.
The working principle of this embodiment is briefly described as follows:
as shown in fig. 3 and 4:
in the embodiment, the whole bracket is fixed on the toilet seat body through the expansion bolt group 22 on the base assembly 20, the left and right sides of the bracket sleeve 10 are respectively provided with a descent control device 30, and one end of a descent control rotating shaft 32 extends out of the bracket sleeve 10 to be respectively connected with an upper cover or a seat ring; the other end of the slow-descent rotating shaft 32 extends out of the slow-descent shell 31 and is in circumferential transmission fit with the turntable 60; the upper cover or the seat ring rotates to drive the descent control rotating shaft 32 to rotate, the descent control rotating shaft 32 drives the rotary table 60 to rotate, the card 50 is provided with a driven part 51, and the rotary table 60 is provided with a driving track 61 matched with the driven part.
After the toilet cover is inserted and installed with the plug shaft 21, the driven part 51 is positioned in the driving track 61 most of the time, and at this time, the card 50 is in locking fit with the plug shaft 21.
When the toilet cover is turned over, the driving track of the turntable 60 moves along the driven portion 51 of the card 50, the card 50 is always pushed toward the insertion shaft 21 under the action of the elastic member 52, so that the card straight surface 53 is matched with the insertion shaft straight surface 213 (i.e. at the position of fig. 3), and the card 50 locks the insertion shaft 21, so that the card 50 cannot be separated from the insertion shaft 21 by force applied along the axial direction of the insertion shaft 21.
When the turntable 60 rotates to a preset angle (for example, 90 degrees) along with the toilet cover, the turntable 60 drives the card 50 to a position (i.e., the position in fig. 5) in which the card bevel 54 is in unlocking engagement with the plug shaft 21 along the driving track 61, so that when the card 50 is pulled out forcibly in the axial direction of the plug shaft 21, the card 50 is pushed against the edge of the plug shaft slot 211 due to the card bevel 54, and the card 50 continues to move axially backwards under the action of the bevel component force, so that the card 50 is completely separated from the plug shaft slot 211, and the plug shaft 21 can be separated from the card 50 forcibly at the angle, thereby achieving the purpose of pulling out the whole toilet cover from the base assembly 20.
When the force is not applied or the force does not reach the set value along the axial direction of the plug shaft 21, the card inclined surface 54 is propped against the plug shaft clamping groove 211, and the card inclined surface 54 cannot exit the plug shaft clamping groove 211 due to the fact that the force does not reach the set value, so that the card 50 and the plug shaft 21 are still in a locking state, and the card inclined surface 54 can be prevented from being separated from the base assembly 20 when the closestool cover plate is subjected to small axial force of the plug shaft 21 in the use process, and misoperation is avoided.
Second embodiment:
as shown in fig. 7 to 9, the main difference between the present embodiment and the first embodiment is that: in this embodiment, the driving track 61 is formed on a surface of an arc-shaped bump, and the driven portion 51 is a groove that is nested and slidably engaged with the bump.
The rest of the structure and the working principle of the present embodiment are similar to those of the first embodiment, and will not be described here.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, as noted above, it is to be understood that the invention is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (9)
1. A rotary flush toilet cover bracket comprising: the toilet comprises an inserting shaft (21) fixedly arranged on a toilet seat body, a fixing seat (40) in plug fit with the inserting shaft (21), a clamping piece (50) movably arranged on the fixing seat (40) and in limit fit or unlocking fit with the inserting shaft (21), and a descent control device (30) for providing damping force for a toilet cover plate, wherein the descent control device (30) comprises a rotating body and a fixing body which are in relative rotation fit to generate damping force, the rotating body is in linkage with the toilet cover plate, and the fixing body is in relative limit fit with the fixing seat (40) in the circumferential direction; the toilet cover plate is characterized by further comprising a rotary table (60), wherein the rotary table (60) is driven to rotate by the rotary body when the toilet cover plate is overturned, and the rotary table (60) is in transmission fit with the card (50); normally, the card (50) is in limit fit with the inserting shaft (21); when the toilet cover plate is turned to a preset angle, the turntable (60) rotates along with the toilet cover plate and drives the card (50) to move so that the card (50) unlocks and abdies the inserting shaft (21); a driving track (61) is arranged on one side of the rotary table (60) facing the card (50), a driven part (51) is arranged on one side of the card (50) facing the rotary table (60), and the driving track (61) is matched with the driven part (51); the toilet cover plate is turned over to drive the rotary table (60) to synchronously rotate, and the driven part (51) moves along the driving track (61) to push the card (50), so that the card (50) axially moves in the fixing seat (40) in a direction away from the rotary table (60).
2. The rotary removable toilet cover bracket of claim 1, wherein: the driving track (61) is formed on the surface of an arc-shaped lug, and the driven part (51) is a groove which is in nested fit and sliding fit with the lug; alternatively, the driving track (61) is formed on the surface of an arc-shaped groove, and the driven part (51) is a protruding block which is nested and matched with the groove in a sliding manner.
3. The rotary removable toilet cover bracket of claim 1, wherein: the inserting shaft (21) is in insertion-extraction fit with the fixed seat (40) along the radial direction of the fixed seat (40), and further comprises an elastic piece (52) which enables the card (50) to reciprocate along the axial direction of the fixed seat (40); normally, the card (50) is in limit fit with the inserting shaft (21) under the action of the elastic force of the elastic piece (52); when the toilet cover plate is turned to a preset angle, the turntable (60) drives the card (50) to overcome the elastic force of the elastic piece (52), so that the card (50) moves along the axial direction of the fixed seat (40) and unlocks the inserting shaft (21) for abdication.
4. A rotary removable toilet cover bracket as set forth in claim 3, wherein: the plug shaft (21) is provided with a plug shaft clamping groove (211) positioned in the middle and a plug shaft inclined surface (212) positioned at the top, when the toilet cover plate is installed, the plug shaft inclined surface (212) pushes away the card (50), and the card (50) is clamped into the plug shaft clamping groove (211) under the action of the elastic force of the elastic piece (52).
5. The rotary removable toilet cover bracket as claimed in claim 4, wherein: the inserting shaft clamping groove (211) is also provided with an inserting shaft straight surface (213), and the card (50) is provided with a card straight surface (53) and a card inclined surface (54); in the process of moving the driven part (51) of the card (50) along the driving track (61) of the rotary table (60), the card (50) is always propped against the direction of the inserting shaft (21) under the action of the elastic force of the elastic piece (52), so that the card straight surface (53) is in limit fit with the inserting shaft straight surface (213), until the toilet cover plate is turned to a preset angle, the card (50) moves to a position corresponding to the card inclined surface (54) and the inserting shaft straight surface (213) along the axial direction, the inserting shaft (21) can be separated from the card (50) along the card inclined surface (54) under the action of external force, and the card (50) is unlocked and abducted to the inserting shaft (21).
6. The rotary removable toilet cover bracket of claim 1, wherein: the rotating body is in circumferential transmission connection with the rotary table (60), and the rotary table (60) is in axial transmission connection with the card (50); when the toilet cover plate is turned to a preset angle, the turntable (60) synchronously rotates along with the toilet cover plate and drives the card (50) to axially move, so that the card (50) unlocks and abdies the inserting shaft (21).
7. The rotary removable toilet cover bracket of claim 1, wherein: the fixed body is a descent control shell (31), the rotating body is a descent control rotating shaft (32), the descent control shell (31) and the descent control rotating shaft (32) are in relative rotation fit, and two ends of the descent control rotating shaft (32) extend out of the descent control shell (31) respectively; still include support sleeve (10), slowly descend casing (31) to locate in support sleeve (10) and with support sleeve (10) or fixing base (40) circumference spacing cooperation, slowly descend first end and the closestool apron circumference transmission of pivot (32) to be connected, the second end stretches out slowly descend casing (31) with carousel (60) circumference transmission is connected.
8. The rotary removable toilet cover bracket as claimed in claim 7, wherein: the second end of the descent control rotating shaft (32) adopts a polygonal column, and correspondingly, a polygonal hole groove which is sleeved and matched with the polygonal column is formed in the center of the rotating disc (60).
9. The rotary removable toilet cover bracket of claim 1, wherein: the rotating body is a descent control shell (31), and the fixed body is a descent control rotating shaft (32); still include support sleeve (10), slowly descend one end of casing (31) and toilet bowl apron circumference transmission to be connected, the other end with carousel (60) circumference transmission is connected, slowly descend pivot (32) with fixing base (40) or support sleeve (10) circumference spacing cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169459.9A CN109222734B (en) | 2018-10-08 | 2018-10-08 | Rotary detachable toilet cover plate bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169459.9A CN109222734B (en) | 2018-10-08 | 2018-10-08 | Rotary detachable toilet cover plate bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109222734A CN109222734A (en) | 2019-01-18 |
| CN109222734B true CN109222734B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169459.9A Active CN109222734B (en) | 2018-10-08 | 2018-10-08 | Rotary detachable toilet cover plate bracket |
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| CN (1) | CN109222734B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109082A1 (en) * | 2019-12-05 | 2021-06-10 | Guizhou Topseat Technology Company Limited | Improved hinge for a toilet lid/seat |
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| CN204862942U (en) * | 2015-08-05 | 2015-12-16 | 厦门瑞尔特卫浴科技股份有限公司 | No button quick assembly disassembly mechanism that laps and apron that has this mechanism |
| CN205197893U (en) * | 2015-11-20 | 2016-05-04 | 厦门瑞尔特卫浴科技股份有限公司 | Quick detach mechanism of lavatory lid and pedestal and have apron of this mechanism |
| CN105747974A (en) * | 2016-05-17 | 2016-07-13 | 厦门瑞尔特卫浴科技股份有限公司 | Electronic unlocking and quick disassembling device for toilet bowl cover plate |
| CN106419713A (en) * | 2016-11-03 | 2017-02-22 | 厦门瑞尔特卫浴科技股份有限公司 | Cover plate mechanism unlocked at preset angle |
| CN209733816U (en) * | 2018-10-08 | 2019-12-06 | 厦门瑞尔特卫浴科技股份有限公司 | Rotary dismounting type toilet cover plate support |
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- 2018-10-08 CN CN201811169459.9A patent/CN109222734B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202426438U (en) * | 2012-02-14 | 2012-09-12 | 厦门瑞尔特卫浴科技股份有限公司 | Fast assembly and disassembly support for cover plate of toilet bowl |
| CN204862942U (en) * | 2015-08-05 | 2015-12-16 | 厦门瑞尔特卫浴科技股份有限公司 | No button quick assembly disassembly mechanism that laps and apron that has this mechanism |
| CN205197893U (en) * | 2015-11-20 | 2016-05-04 | 厦门瑞尔特卫浴科技股份有限公司 | Quick detach mechanism of lavatory lid and pedestal and have apron of this mechanism |
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| CN106419713A (en) * | 2016-11-03 | 2017-02-22 | 厦门瑞尔特卫浴科技股份有限公司 | Cover plate mechanism unlocked at preset angle |
| CN209733816U (en) * | 2018-10-08 | 2019-12-06 | 厦门瑞尔特卫浴科技股份有限公司 | Rotary dismounting type toilet cover plate support |
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| Publication number | Publication date |
|---|---|
| CN109222734A (en) | 2019-01-18 |
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