CN211408848U

CN211408848U - Cover plate mounting structure with automatic reset function

Info

Publication number: CN211408848U
Application number: CN201921139147.3U
Authority: CN
Inventors: 王巧明; 曹旭; 谢伟泉
Original assignee: Xiamen R&T Plumbing Technology Co Ltd
Current assignee: Xiamen R&T Plumbing Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-09-04
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a take automatic re-setting's apron mounting structure, include: first axle sleeve, second axle sleeve and axle unit, the second axle sleeve cover is located outside the axle unit, the axle unit can be followed under an elastic component effect axial of second axle sleeve is at reciprocating motion between position of stepping down and the mounted position, works as the axle unit is located when stepping down the position, the one end indentation of axle unit in the second axle sleeve with can with first axle sleeve separates mutually, works as the axle unit is located during the mounted position, the one end of axle unit is stretched out the second axle sleeve with can with first axle sleeve links together, and this scheme makes axle unit can automatic re-setting to the mounted position through setting up the elastic component, and easy to assemble has improved the installation effectiveness greatly to simple structure, the practicality is strong.

Description

Cover plate mounting structure with automatic reset function

Technical Field

The utility model relates to a take automatic re-setting's apron mounting structure.

Background

The upper cover shaft sleeve and the seat ring shaft sleeve of the existing cover plate are usually connected through a rotating shaft, and then the upper cover and the seat ring can rotate around the rotating shaft, during installation, the rotating shaft is moved to the position yielding the upper cover shaft sleeve, the upper cover shaft sleeve is placed in the position coaxial with the seat ring shaft sleeve, the rotating shaft is pushed to the installation position through a tool, the rotating shaft is inserted into the upper cover shaft sleeve, the rotating shaft is positioned again, the rotating shaft in the prior art does not have an automatic resetting function, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem, provide a take automatic re-setting's apron mounting structure.

In order to achieve the above object, the utility model adopts the following technical scheme: a cover plate mounting structure with automatic reset comprises: first axle sleeve, second axle sleeve and axle unit, the second axle sleeve cover is located outside the axle unit, the axle unit can be followed under an elastic component effect axial reciprocating motion between the position of stepping down and mounted position of second axle sleeve works as the axle unit is located during the position of stepping down, the one end indentation of axle unit in the second axle sleeve with can with first axle sleeve separates mutually, works as the axle unit is located during the mounted position, the one end of axle unit is stretched out the second axle sleeve with can with first axle sleeve links together.

Preferably, the shaft unit includes a fixed shaft, the fixed shaft is provided with a limiting member capable of moving relative to the fixed shaft in the axial direction, the elastic member is ejected between the limiting member and the fixed shaft, and the limiting member is axially limited in the second shaft sleeve along the fixed shaft during installation.

Preferably, the fixed shaft comprises a plug-in part and a shaft part, the shaft part is provided with a cavity, and the limiting part is movably arranged in the cavity and is in limiting fit with the second shaft sleeve.

Preferably, one end of the second shaft sleeve is provided with a necking, the diameter of the shaft part is smaller than that of the inserting part, the shaft part can extend out of the necking, and the limiting part is in abutting limit fit with the necking.

Preferably, the limiting member is provided with an extending section extending out of the cavity along the radial direction, and the extending section is in limiting fit with the second shaft sleeve.

Preferably, the limiting part is provided with a first connecting part, one end of the elastic part is connected with the first connecting part in an inserting mode, the fixed shaft is provided with a second connecting part, the other end of the elastic part is connected with the second connecting part in an inserting mode, and therefore the elastic part abuts against the position between the fixed shaft and the limiting part.

Preferably, the closestool further comprises a support fixedly arranged on the closestool seat body, the support is provided with a bolt, and the fixed shaft is correspondingly provided with a pin hole matched with the bolt in an inserting manner.

Preferably, the shaft unit further includes a damper coaxially disposed with the fixed shaft, the damper is located on one side of the fixed shaft away from the limiting member, one end of the damper is circumferentially limited and connected with the fixed shaft, the other end of the damper extends out of or retracts into the second shaft sleeve, and the damper is circumferentially limited and matched with the first shaft sleeve or the second shaft sleeve.

Preferably, when the axle unit is located when stepping down the position, the attenuator is kept away from the one end of fixed axle retracts the second axle sleeve in order to can with first axle sleeve phase separation, works as the axle unit is located when the mounted position, the attenuator is kept away from the one end of fixed axle stretches out the second axle sleeve in order to can with first axle sleeve is connected.

Preferably, one of the first shaft sleeve and the second shaft sleeve is an upper cover shaft sleeve arranged at the rear end of an upper cover of the cover plate, and the other of the first shaft sleeve and the second shaft sleeve is a seat ring shaft sleeve arranged at the rear end of a seat ring of the cover plate.

The utility model has the advantages that:

1. the utility model discloses a take automatic re-setting's apron mounting structure, include: first axle sleeve, second axle sleeve and axle unit, the second axle sleeve cover is located outside the axle unit, the axle unit can be followed under an elastic component effect axial of second axle sleeve is at reciprocating motion between position of stepping down and the mounted position, works as the axle unit is located when stepping down the position, the one end indentation of axle unit in the second axle sleeve with can with first axle sleeve separates mutually, works as the axle unit is located during the mounted position, the one end of axle unit is stretched out the second axle sleeve with can with first axle sleeve links together, and this scheme makes axle unit can automatic re-setting to the mounted position through setting up the elastic component, and easy to assemble has improved the installation effectiveness greatly to simple structure, the practicality is strong.

2. The shaft unit of this scheme includes the fixed axle, be equipped with on the fixed axle can with the fixed axle is along the locating part of axial relative motion, the elastic component bullet top the locating part with between the fixed axle, during the installation, the locating part is followed the axial of fixed axle is spacing in the second shaft sleeve, and the fixed axle sets up the installation component that can automatic re-setting, makes things convenient for the product assembly, further improves the installation effectiveness.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a perspective view of a cover plate mounting structure with automatic reset of the present invention;

fig. 2 is an exploded view of a cover plate mounting structure with automatic reset of the present invention;

fig. 3 is a cross-sectional view of a cover plate mounting structure with automatic reset of the present invention;

fig. 4 is an assembly view of the fixing shaft, the elastic member and the limiting member of the cover plate mounting structure with automatic reset of the present invention;

fig. 5 is a perspective view of a fixing shaft of the cover plate mounting structure with automatic reset of the present invention;

fig. 6 is a perspective view of a locating part of a cover plate mounting structure with an automatic reset function of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 6, a cover plate mounting structure with automatic reset includes: first axle sleeve 10, second axle sleeve 20 and axle unit, second axle sleeve 20 cover is located outside the axle unit, the axle unit can be followed the axial of second axle sleeve 20 and reciprocating motion between abdicating position and mounted position under the effect of elastic component 50, works as the axle unit is located during the abdicating position, the one end of axle unit is in order can with first axle sleeve 10 phase separation in the indentation second axle sleeve 20, works as the axle unit is located during the mounted position, the one end of axle unit stretch out second axle sleeve 20 in order can with first axle sleeve 10 links together.

The shaft unit comprises a fixed shaft 30, a limiting piece 40 which can move relative to the fixed shaft 30 along the axial direction is arranged on the fixed shaft 30, an elastic piece 50 is elastically propped between the limiting piece 40 and the fixed shaft 30, when the shaft unit is installed, the limiting piece 40 is limited in the second shaft sleeve 20 along the axial direction of the fixed shaft 30, and specifically, the elastic piece 50 adopts a compression spring.

In this embodiment, the fixing shaft 30 includes an insertion part 31 and a shaft part 32, the shaft part 32 is provided with a cavity 33, the limiting member 40 is movably disposed in the cavity 33 and is in limiting fit with the second shaft sleeve 20, and specifically, the cavity 33 is through from top to bottom and extends along the axial direction of the shaft part 32.

In this embodiment, a throat 21 is disposed at one end of the second sleeve 20, a diameter of the shaft portion 32 is smaller than a diameter of the insertion portion 31, the shaft portion 32 can extend from the throat 21, and the limiting member 40 abuts against the throat 21 for limiting.

In this embodiment, the limiting member 40 is provided with an extending section extending out of the cavity 33 along the radial direction, and the extending section is in limiting fit with the second shaft sleeve 20, specifically, the extending section is in abutting limit fit with the hole wall of the reducing opening 21.

In this embodiment, the limiting member 40 is provided with a first connecting portion 41, one end of the elastic element 50 is inserted into the first connecting portion 41, the fixing shaft 30 is provided with a second connecting portion 34, and the other end of the elastic element 50 is inserted into the second connecting portion 34, so that the elastic element 50 is abutted between the fixing shaft 30 and the limiting member 40, and can support the two ends of the elastic element 50, so that the elastic element 50 is better connected between the fixing shaft 30 and the limiting member 40.

In this embodiment, still include the support 70 of fixed setting on the closestool pedestal, the support 70 is equipped with the bolt 71, the fixed axle 30 correspond be equipped with the pinhole 35 of bolt 71 grafting complex, and then make fixed axle 30 fixed connection on the support, the support 70 is fixed on the closestool pedestal through the inflation bolt group, bolt 71 adopts direct plug structure with fixed axle 30, specifically, be equipped with spacing groove 711 on the bolt 71, be equipped with elastic ring 36 in the pinhole 35, during the installation, when bolt 71 moves to elastic ring 36 card income limiting groove 711's position, bolt 71 and fixed axle 30 realize fixed connection, when dismantling, overcome the elasticity of elastic ring 36 with external force, make elastic ring 36 open, and then make bolt 71 and fixed axle 30 phase separation.

In this embodiment, the shaft unit further includes a damper 60 coaxially disposed with the fixed shaft 30, the damper 60 is located on one side of the fixed shaft 30 away from the limiting member 40, one end of the damper 60 is circumferentially and limitedly connected with the fixed shaft 30, the other end extends out of or retracts into the second shaft sleeve 20, the damper 60 is circumferentially and limitedly matched with the first shaft sleeve 10 or the second shaft sleeve 20, specifically, one end of the damper 60 is a rotating shaft 61, the other end of the damper is a housing 62, the rotating shaft 61 and the housing 62 rotate relatively to generate a damping force, the specific structure of the damper 60 is the prior art, and details are not repeated here.

In this embodiment, when the shaft unit is located at the abdicating position, the end of the damper 60 away from the fixing shaft 30 retracts into the second sleeve 20 to separate the first sleeve 10, and when the shaft unit is located at the installation position, the end of the damper 60 away from the fixing shaft 30 extends out of the second sleeve 2 to be connected with the first sleeve 10.

In this embodiment, one of the first sleeve 10 and the second sleeve 20 is an upper cover sleeve disposed at a rear end of an upper cover of the cover plate, and the other of the first sleeve 10 and the second sleeve 20 is a race sleeve disposed at a rear end of a race of the cover plate, specifically, the first sleeve 10 is an upper cover sleeve, and the second sleeve 20 is a race sleeve.

The specific working process of this embodiment is as follows:

when the damper is installed, the fixing shaft 30, the elastic element 50 and the limiting element 40 are assembled together as a component, the fixing shaft 30 component is installed in the second shaft sleeve 20, the damper 60 is installed in the second shaft sleeve 20 to be connected with the fixing shaft 30 after being pushed, the damper 60 is exposed out of the second shaft sleeve 20 at the moment, the damper 60 is pushed inwards to drive the fixing shaft 30 to move inwards, the limiting element 40 abuts against the hole wall of the lock catch to continuously push the damper 60 inwards, the fixing shaft 30 compresses the elastic element 50 to continuously move inwards until the damper 60 is completely retracted into the second shaft sleeve 20, at the moment, the shaft unit is located at an abdicating position, when the first sleeve 10 moves to a position coaxial with the second sleeve 20, the damper 60 is released, the fixed shaft 30 is reset under the action of the elastic element 50 and drives the damper 60 to move outwards to extend into the first sleeve 10, and at this time, the shaft unit is located at the mounting position, so that the mounting of the cover plate is completed.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a take automatic re-setting's apron mounting structure which characterized in that includes: first axle sleeve, second axle sleeve and axle unit, the second axle sleeve cover is located outside the axle unit, the axle unit can be followed under an elastic component effect axial reciprocating motion between the position of stepping down and mounted position of second axle sleeve works as the axle unit is located during the position of stepping down, the one end indentation of axle unit in the second axle sleeve with can with first axle sleeve separates mutually, works as the axle unit is located during the mounted position, the one end of axle unit is stretched out the second axle sleeve with can with first axle sleeve links together.

2. The cover plate mounting structure with automatic reset function according to claim 1, wherein the shaft unit comprises a fixed shaft, the fixed shaft is provided with a limiting member capable of moving relative to the fixed shaft along an axial direction, the elastic member is sprung between the limiting member and the fixed shaft, and when the cover plate mounting structure is mounted, the limiting member is limited in the second shaft sleeve along the axial direction of the fixed shaft.

3. The cover plate mounting structure with automatic reset function as claimed in claim 2, wherein the fixing shaft comprises an insertion part and a shaft part, the shaft part is provided with a cavity, and the limiting part is movably arranged in the cavity and is in limiting fit with the second shaft sleeve.

4. The cover plate mounting structure with the automatic reset function according to claim 3, wherein a throat is formed at one end of the second shaft sleeve, the diameter of the shaft portion is smaller than that of the insertion portion, the shaft portion can extend out of the throat, and the limiting member abuts against the throat for limiting and matching.

5. The cover plate mounting structure with automatic reset function according to claim 3, wherein the limiting member is provided with an extending section extending out of the cavity along the radial direction, and is in limiting fit with the second shaft sleeve through the extending section.

6. The cover plate mounting structure with automatic reset function according to claim 2, wherein the limiting member has a first connecting portion, one end of the elastic member is inserted into the first connecting portion, the fixing shaft has a second connecting portion, and the other end of the elastic member is inserted into the second connecting portion, so that the elastic member abuts against the fixing shaft and the limiting member.

7. The cover plate mounting structure with automatic reset function as claimed in claim 2, further comprising a bracket fixedly disposed on the toilet seat, wherein the bracket is provided with a pin, and the fixing shaft is correspondingly provided with a pin hole engaged with the pin.

8. The cover plate mounting structure with the automatic reset function according to claim 2, wherein the shaft unit further comprises a damper coaxially arranged with the fixed shaft, the damper is located on one side of the fixed shaft away from the limiting member, one end of the damper is circumferentially and limitedly connected with the fixed shaft, the other end of the damper extends out of or retracts into the second shaft sleeve, and the damper is circumferentially and limitedly matched with the first shaft sleeve or the second shaft sleeve.

9. The cover plate mounting structure with automatic reset function according to claim 8, wherein when the shaft unit is located at the abdicating position, the end of the damper away from the fixed shaft retracts into the second sleeve to be able to separate from the first sleeve, and when the shaft unit is located at the mounting position, the end of the damper away from the fixed shaft extends out of the second sleeve to be able to connect with the first sleeve.

10. The cover plate mounting structure with automatic reset of claim 1, wherein one of the first shaft sleeve and the second shaft sleeve is an upper cover shaft sleeve disposed at a rear end of an upper cover of the cover plate, and the other of the first shaft sleeve and the second shaft sleeve is a seat ring shaft sleeve disposed at a rear end of a seat ring of the cover plate.