CN109674389B

CN109674389B - Detachable seat ring

Info

Publication number: CN109674389B
Application number: CN201910117257.8A
Authority: CN
Inventors: 尹艳梅; 林凯; 陈建全
Original assignee: Xiamen Dabai Technology Co Ltd
Current assignee: Xiamen Dabai Technology Co Ltd
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2024-02-13
Anticipated expiration: 2039-02-15
Also published as: CN109674389A

Abstract

The utility model provides a dismantled and assembled seat circle, includes the pivot, but install coaxial rotary upper cover in the pivot, but also a seat circle, the seat circle passes through fast-assembling structure and pivot fixed mounting, can realize the quick replacement of seat circle to reach the purpose that is suitable for different crowd demands, the structure is reliable, and the dismouting is simple and convenient, safe in utilization.

Description

Detachable seat ring

Technical Field

The invention relates to a toilet cover, in particular to a detachable seat ring.

Background

When the cover plate is used, people have fat and thin groups, adults have children, the large oval seat ring is suitable for the large buttocks of the large people, the small oval seat ring is suitable for the small buttocks of the small people, the seat ring with fixed size is difficult to adapt to various requirements, and therefore the cover plate with different seat ring sizes needs to be designed to be capable of being quickly replaced to meet the requirements.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a seat ring capable of being quickly assembled and disassembled.

In order to achieve the above purpose, the invention adopts the following technical scheme: the seat ring is installed and fixed on the rotating shaft through the quick dismounting mechanism. The seat ring can be quickly installed and replaced by operating the quick dismounting mechanism, so that the requirements of different people are met.

Preferably, the quick assembly disassembly mechanism comprises an unlocking mechanism, a locking groove and a lock catch, wherein the locking groove and the lock catch are respectively arranged on the seat ring and the rotating shaft, and the unlocking mechanism is optionally arranged on the seat ring or the rotating shaft. Simple and reliable structure and simple and convenient operation.

Preferably, the locking groove is arranged on the seat ring, the lock catch is arranged on the rotating shaft, and the unlocking mechanism is arranged on the seat ring. The structure is simple.

Preferably, the unlocking mechanism comprises a button, a button reset spring and a button movable bin, wherein the button is movably inserted in the button movable bin, and the button reset spring is arranged below the button. The operation hand feeling is good, and the operation can be carried out by one hand.

Preferably, the lock catch is a plugboard, a limiting hole is formed in the plugboard, and an open narrow channel is formed in the limiting hole along the extending direction of the plugboard. The structure is simple and reliable.

Preferably, the button is provided with a pressing column, a limiting ring, a small column and a limiting column from top to bottom in sequence. The structure is simple and reliable.

Preferably, the unlocking mechanism further comprises a limiting piece, wherein the limiting piece is hollow and annular and is arranged above the button, and the button can move freely and axially under the limiting piece. The structure is simple and reliable.

Preferably, the rotary shaft also comprises a seat ring disassembly-assisting spring, and the seat ring disassembly-assisting spring is arranged on the rotary shaft. The quick unlocking can be realized, the manual pulling is not needed, and the method is simple and reliable.

The beneficial effects of the invention are as follows:

1. the seat rings with different sizes can be replaced to meet various requirements of users;

2. the operation is simple, convenient, quick and labor-saving.

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 an overall exploded view of a removable seat insert according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of a removable seat ring according to a preferred embodiment of the present invention;

FIG. 3 is a diagram showing a locked state of a removable race according to a preferred embodiment of the present invention;

FIG. 4 is an unlocked state of a removable seat ring according to a preferred embodiment of the present invention;

FIG. 5 is a partial detail view of a removable race according to a preferred embodiment of the invention.

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.

As shown in fig. 1 and 2, the detachable seat ring of the present invention includes a rotating shaft 100, a seat ring 200, and a quick assembly disassembly mechanism 300, wherein the seat ring 200 is mounted and fixed on the rotating shaft 100 through the quick assembly disassembly mechanism 300.

In this embodiment, the quick assembly disassembly mechanism 300 includes an unlocking mechanism 310, a locking groove 202, and a lock catch 330, wherein the locking groove 202 is disposed on the seat ring 200, the lock catch 330 is disposed on the rotating shaft 100, and the unlocking mechanism 310 is disposed on the seat ring 200.

In this embodiment, the unlocking mechanism 310 includes a button 400, a button return spring 500, and a button movable compartment 203, where the button 400 is movably inserted into the button movable compartment 203, and the button return spring 500 is disposed below the button 400.

In this embodiment, the lock 330 is a board 111, a limiting hole 112 is disposed on the board 111, and the limiting hole 112 is provided with an open narrow channel 113 along the extending direction of the board 111.

In this embodiment, the push button 400 is provided with a pressing post 401, a limiting ring 402, a small post 403, and a limiting post 404 from top to bottom.

In this embodiment, the unlocking mechanism 310 further includes a limiting plate 600, where the limiting plate 600 is hollow and annular and is disposed above the button 400, and the button 400 can move axially freely under the limiting plate 600.

In this embodiment, the seat ring disassembly-assisting spring 700 is further included, the seat ring disassembly-assisting spring 700 is disposed in the spring hole 120 on the rotating shaft 100, and the opening of the spring hole 120 is located on the mating surface of the rotating shaft 100 and the seat ring 200.

As shown in fig. 3, the button 400 is abutted against the stop piece 600 under the action of the button return spring 500 to be in the locking position, and at this time, the stop post 404 of the button 400 is located in the stop hole 112 of the insert plate 111 of the rotating shaft 100, and at this time, the seat ring 200 cannot be pulled out from the rotating shaft 100.

As shown in fig. 4, when the button 400 is pressed to move the button 400 downward to be in the unlocking position, the limit post 404 of the button 400 is at the lowest part of the movable button housing 203, and cannot lock the limit hole 112 of the plug board 111, and the size of the small post 403 of the button 400 is smaller than the narrow channel 113 on the plug board 111, so that the seat ring can be pulled out from the rotating shaft.

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

1. The seat ring is characterized by comprising a rotating shaft, a seat ring and a quick dismounting mechanism, wherein the seat ring is fixedly arranged on the rotating shaft through the quick dismounting mechanism, the quick dismounting mechanism comprises an unlocking mechanism, a locking groove and a lock catch, the locking groove and the lock catch are respectively arranged on the seat ring and the rotating shaft, the unlocking mechanism is optionally arranged on the seat ring or the rotating shaft, the lock catch is an inserting plate, a limiting hole is formed in the inserting plate, and an open narrow channel is formed in the limiting hole along the extending direction of the inserting plate; the unlocking mechanism comprises a button, a button reset spring and a button movable bin, wherein the button is movably inserted into the button movable bin, and the button reset spring is arranged below the button; the button is sequentially provided with a pressing column, a limiting ring, a small column and a limiting column from top to bottom, and the size of the small column is smaller than that of the narrow channel; the novel rotary shaft is characterized by further comprising a seat ring disassembly-assisting spring, and the seat ring disassembly-assisting spring is arranged on the rotary shaft.

2. The removable seat ring of claim 1, wherein the locking groove is disposed on the seat ring, the lock catch is disposed on the spindle, and the unlocking mechanism is disposed on the seat ring.

3. The removable seat ring of claim 1, wherein the unlocking mechanism further comprises a stop tab, the stop tab being hollow and disposed above the button, the button being free to move axially under the stop tab.