CN210784141U

CN210784141U - Flip structure and closestool of closestool

Info

Publication number: CN210784141U
Application number: CN201921301566.2U
Authority: CN
Inventors: 周洪文; 陈燕; 王兴东; 王志忠; 林水
Original assignee: Xiamen R&T Plumbing Technology Co Ltd
Current assignee: Xiamen R&T Plumbing Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-19
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a flip structure and closestool of closestool, this flip structure is located and is makeed the apron to carry out the turnover motion relatively the base between apron and the base, the flip structure includes transmission complex pivot and driving medium, the driving medium is including the hollow rotor that connects gradually, crooked rotor arm and with apron fixed connection's fixed part, rotor and pivot linkage cooperation, the pivot is rotated the dress and is connect on the base, the apron is turned up the motion when rotating a section of thick bamboo corotation, the apron carries out the whereabouts motion when rotating a section of thick bamboo reversal, still be equipped with the elastic component in the rotor, the torsion toward the corotation direction is applyed to the rotor to the elastic component. The flip structure of the closestool adopting the technical scheme is very compact, so that the intelligent closestool can be designed to be smaller, and the design freedom is higher.

Description

Flip structure and closestool of closestool

Technical Field

The utility model belongs to the technical field of the closestool technique and specifically relates to a flip structure and closestool of closestool.

Background

The flip structure of the existing toilet adopts an automatic flip structure, namely, a motor is adopted to drive a cover plate to flip or fall. The cover plates of the closestool are various, and some cover plates are large and heavy, so that the torque required during overturning is large, the load of a gear box driven by a motor is overlarge, and the motor is easy to damage. Therefore, in the prior art, a torsion spring is usually added to apply an auxiliary acting force to the turning-up movement of the cover plate, so as to reduce the load of the motor for turning up the cover plate.

In the existing structure, the motor usually drives the cover plate to turn over through a transmission part in a bent shape, and the existing torsion spring is usually arranged at a position between the gear box and the transmission part, so that the occupied space is usually large, the whole flip structure is not compact, and the design is not suitable for miniaturization of the intelligent closestool.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a flip structure of closestool and have closestool of this flip structure, its structure is compacter to can design intelligent closestool littleer, the design degree of freedom is bigger.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a flip structure of closestool, flip structure locates and makes between apron and the base the apron can be relative the base carries out the turnover motion, flip structure includes transmission complex pivot and driving medium, the driving medium including hollow a rotation section of thick bamboo, crooked rotor arm that connect gradually and with apron fixed connection's fixed part, a rotation section of thick bamboo with pivot linkage cooperation, the pivot is rotated the dress and is connect on the base, when rotating a corotation the apron carries out the turn-up motion, when rotating a reversal the apron carries out the whereabouts motion, still be equipped with the elastic component in the rotation section of thick bamboo, the elastic component is right the torsion toward the corotation direction is applyed to the rotation section of thick bamboo.

Preferably, the elastic part is a torsion spring, one end of the torsion spring abuts against a fixing part arranged on the base, and the other end of the torsion spring abuts against the rotating cylinder or a part linked with the rotating cylinder.

Preferably, the both ends of rotating a section of thick bamboo edgewise axial form the opening, are first opening and second opening respectively, first opening part lid has connect first gland, second opening part lid has connect the second gland, first gland with the spacing cooperation of a section of thick bamboo circumference rotates, the second gland is fixed on the base and can with the relative normal running fit in a rotation section of thick bamboo circumference, the second gland be the mounting, first gland be with a part that rotates a section of thick bamboo and pivot and link mutually.

Preferably, the first gland and the second gland are connected through a connecting piece, the first gland and the second gland are correspondingly covered at the first opening and the second opening after being connected, and the first gland and the rotating shaft are integrally formed.

Preferably, one end of the rotating arm is connected to the outer wall of the rotating cylinder, the other end of the rotating arm is connected to the fixing portion, and the rotating cylinder, the rotating arm and the fixing portion are integrally formed.

Preferably, the base further comprises a gear box with a motor, an output shaft of the gear box is in transmission fit with the rotating shaft, and the rotating shaft is rotatably connected to the base through the gear box.

Preferably, the base is including holding the chamber, pivot and rotating cylinder are located hold in the chamber, be equipped with on the preceding lateral wall that holds the chamber and supply the rotor arm passes give way the mouth, the rotating cylinder drives during corotation or reversal the rotor arm stretches out or withdraws hold in the chamber.

The utility model also provides a closestool, including closestool pedestal and toilet lid, toilet lid includes base and apron, still includes above-mentioned arbitrary the flip structure of closestool.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a design the driving medium for including the hollow rotor that connects gradually, crooked rotor arm and with apron fixed connection's fixed part, rotor and pivot linkage cooperation, the pivot rotates the dress and connects on the base, make the apron carry out the turn-up motion during rotor corotation, the elastic component sets up in rotor, the elastic component applys the torsion toward the corotation direction to rotor, the structure is very compact like this, thereby can design intelligent closestool littleer, the design degree of freedom is bigger.

Drawings

Fig. 1 is a bottom view of a toilet flip structure according to an embodiment of the present invention, when a cover is in a falling state;

fig. 2 is a bottom view of a toilet flip structure according to an embodiment of the present invention, when the cover is in a flipped-up state;

fig. 3 is one of cross-sectional views of a toilet flip structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a second cross-sectional view of a toilet flip structure according to an embodiment of the present invention;

fig. 6 is a partially exploded view of a toilet flip structure according to an embodiment of the present invention.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description of the present invention is provided with reference to the accompanying drawings, which are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.

As shown in fig. 1 to 6, a flip structure of a toilet according to an embodiment of the present invention is disposed between a cover plate 20 and a base 10 so that the cover plate 20 can perform a flip movement with respect to the base 10, and the flip structure includes a rotating shaft 30 and a transmission member 40 in a transmission fit. The transmission member 40 includes a hollow rotating cylinder 41, a curved rotating arm 42 and a fixing portion 43 fixedly connected to the cover plate 20, the rotating cylinder 41 is in linkage fit with the rotating shaft 30, the rotating shaft 30 is rotatably attached to the base 10, the cover plate 20 performs a turning-up motion when the rotating cylinder 41 rotates forward, the cover plate 20 performs a falling motion when the rotating cylinder 41 rotates backward, the forward rotation and the backward rotation are opposite, for example, the forward rotation is clockwise, the backward rotation is counterclockwise, and the backward rotation is clockwise when the forward rotation is counterclockwise.

The rotating cylinder 41 is also internally provided with an elastic piece 50, and the elastic piece 50 applies a torsion force towards the forward rotation direction to the rotating cylinder 41, so that the structure of the toilet flip cover with the elastic piece 50 arranged in the rotating cylinder 41 is very compact, the intelligent toilet can be designed to be smaller, and the design freedom is higher.

In this embodiment, the elastic member 50 is a torsion spring 50, one end of the torsion spring 50 abuts against the fixing member 11 disposed on the base 10, and the other end of the torsion spring abuts against the rotating cylinder 41 or a component linked with the rotating cylinder 41.

Specifically, in this embodiment, two ends of the rotary cylinder 41 in the axial direction are opened, namely a first opening 411 and a second opening 412, the first opening 411 is covered with the first gland 60, and the second opening 412 is covered with the second gland 11. The first gland 60 is in circumferential limit fit with the rotating cylinder 41, the second gland 11 is fixed on the base 10 and can be in circumferential relative rotation fit with the rotating cylinder 41, the second gland 11 is a fixing part 11, the first gland 60 and the rotating shaft 30 are integrally formed, the rotating cylinder 41 is in linkage fit with the rotating shaft 30, the rotating shaft 30 can drive the rotating cylinder 41 to rotate, the first gland 60 is a part in linkage with the rotating cylinder 41 and the rotating shaft 30, and the first gland 60, the rotating shaft 30 and the rotating cylinder 41 rotate synchronously.

In this embodiment, the first gland 60 and the second gland 11 are connected through the connecting member 80, the first gland 60 and the second gland 11 are correspondingly covered at the first opening 411 and the second opening 412 after being connected, the rotating shaft 30 is accommodated in the rotating cylinder 41, one end of the rotating shaft 30 far away from the first gland 60 is connected with the second gland 11 through the connecting member 80, and further the first gland 60 is connected with the second gland 11 through the rotating shaft 30 in a relatively rotatable manner, and the connecting member 80 specifically adopts a screw.

In this embodiment, one end of the rotating arm 42 is connected to the outer wall of the rotating cylinder 41, the other end of the rotating arm 42 is connected to the fixing portion 43, the rotating cylinder 41, the rotating arm 42 and the fixing portion 43 are integrally formed, the base 10 includes the accommodating cavity 12, the rotating shaft 30 and the rotating cylinder 41 are disposed in the accommodating cavity 12, the front side wall of the accommodating cavity 12 is provided with a yielding opening 121 for the rotating arm 42 to pass through, and the rotating cylinder 41 drives the rotating arm 42 to extend out of or retract into the accommodating cavity 12 when rotating forward or backward.

In this embodiment, two flip structures are provided and are respectively provided at the left and right sides of the toilet lid plate, that is, two rotation shafts 30 and two transmission members 40 are provided. The base 10 further comprises a gear box with a motor 70, an output shaft 71 of the gear box is in transmission fit with one of the rotating shafts 30, the rotating shaft 30 is rotatably connected to the base 10 through the gear box, and two of the rotating shafts 30 are directly rotatably connected to the base 10.

The installation process of this embodiment is:

as shown in fig. 4 and 6, the torsion spring 50 is first loaded into the rotary cylinder 41, the first and

second glands

60 and 11 are capped at the first and

second openings

411 and 412, and both ends of the torsion spring 50 are abutted against the first and

second glands

60 and 11, respectively. The shaft 30 and the second cover 11 are then rotatably coupled together by the coupling member 80. Next, as shown in the orientation of fig. 3, the motor 70 is fixed to the right side of the base 10, the output shaft 71 of the gear box is engaged with one end of one of the rotating shafts 30 in a circumferentially limited manner, and the second cover 11 is fixed to the base 10 by screws. Finally, the rotating arm 42 is extended from the containing cavity 12 through the abdicating opening 121, and the fixing part 43 is fixedly connected with the cover plate 20. The other shaft 30 is directly rotatably mounted on the base 10, and the mounting process of the shaft 30 and the transmission member 40 on the one side is identical to that on the other side, except that the mounting process of the motor 70 is omitted. Therefore, the installation of the flip structure of the closestool is completed, and the structure is very compact.

The utility model provides a closestool, including closestool pedestal (not shown in the figure) and toilet lid, toilet lid includes base 10 and apron 20, still includes any of above-mentioned flip structure of closestool, to the flip structure's of closestool description see above can, here do not describe repeatedly.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a flip structure of closestool, flip structure locates and makes between apron and the base the apron can be relative the base carries out the upset motion, flip structure includes transmission complex pivot and driving medium, a serial communication port, the driving medium including hollow rotation section of thick bamboo, crooked rotor arm that connect gradually and with apron fixed connection's fixed part, rotate the section of thick bamboo with the pivot linkage cooperation, the pivot is rotated the dress and is connect on the base, when rotating a corotation the apron carries out the turn-up motion, when rotating a reversal the apron carries out the whereabouts motion, still be equipped with the elastic component in the rotation section of thick bamboo, the elastic component is right the torsion toward corotation direction is applyed to the rotation section of thick bamboo.

2. A lid-turning structure for a toilet according to claim 1, wherein the elastic member is a torsion spring, one end of the torsion spring abuts against the fixing member provided on the base, and the other end of the torsion spring abuts against the rotary cylinder or a part linked with the rotary cylinder.

3. A lid-turning structure of a toilet bowl according to claim 2, wherein the rotary cylinder is provided with openings at both ends in an axial direction, which are a first opening and a second opening, respectively, the first opening is covered with a first pressing cover, the second opening is covered with a second pressing cover, the first pressing cover is in circumferential limit fit with the rotary cylinder, the second pressing cover is fixed on the base and can be in circumferential relative rotation fit with the rotary cylinder, the second pressing cover is the fixing member, and the first pressing cover is a member linked with the rotary cylinder and the rotary shaft.

4. The flip structure of a toilet bowl according to claim 3, wherein the first and second pressing covers are connected by a connecting member, and are correspondingly covered at the first and second openings after being connected, and the first pressing cover and the rotating shaft are integrally formed.

5. A flip structure of a toilet bowl according to claim 3, wherein one end of the rotary arm is connected to an outer wall of the rotary cylinder, and the other end of the rotary arm is connected to the fixing part, and the rotary cylinder, the rotary arm and the fixing part are integrally formed.

6. A flip structure of a toilet bowl as claimed in claim 1, wherein the base further comprises a gear box with a motor, an output shaft of the gear box is in driving fit with the rotating shaft, and the rotating shaft is rotatably attached to the base through the gear box.

7. A lid-turning structure of toilet bowl as claimed in claim 1, wherein the base comprises a cavity, the rotating shaft and the rotating cylinder are disposed in the cavity, a yielding opening for the rotating arm to pass through is disposed on the front side wall of the cavity, and the rotating cylinder drives the rotating arm to extend out of or retract into the cavity when rotating forward or backward.

8. A toilet comprising a toilet seat and a toilet lid, the toilet lid comprising a base and a lid plate, characterized by further comprising a flip structure of the toilet as claimed in any one of claims 1 to 7.