CN220953710U

CN220953710U - Electric flushing switch for water tank

Info

Publication number: CN220953710U
Application number: CN202322650239.0U
Authority: CN
Inventors: 喻建荣
Original assignee: Yuyao Meige Sanitary Parts Ind Co ltd
Current assignee: Yuyao Meige Sanitary Parts Ind Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-14
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an electric flushing switch of a water tank, which comprises a flushing switch body, wherein the flushing switch body is provided with a drainage valve, a release pipe for controlling drainage is arranged on the drainage valve, a rotating piece is rotationally connected to the flushing switch body, the rotating piece is movably connected with the release pipe, a swinging rod is further arranged on the rotating piece, an electric driving piece is arranged on the flushing switch body, a driving rod is arranged at the output end of the electric driving piece, the driving rod is driven by the electric driving piece to press the swinging rod, so that the swinging rod drives the rotating piece to rotate, and the rotating piece rotates to pull the release pipe, so that the release pipe drains water. The utility model realizes automatic control of flushing.

Description

Electric flushing switch for water tank

Technical Field

The utility model relates to the technical field of toilets, in particular to an electric flushing switch of a water tank.

Background

At present, the traditional toilet in the market is flushed by manual operation, and the common people just press the flushing button to flush after defecating, so repeatedly, the button on the toilet can be dirty and unhygienic, and the traditional toilet is provided with very small microorganisms which cannot be seen by naked eyes, so that the phenomenon of cross infection of bacteria of the human hand is easily caused, and various infectious diseases are caused.

The utility model discloses a closestool bath device and intelligent closestool patent of publication number CN107869171A, it presses the bath button through drive arrangement drive telescopic link, has replaced manual press the bath button, can realize automatic bath, and it is too complicated through the drive mechanism structure that a plurality of rack and pinion cooperations formed, has not only increased manufacturing cost, causes the trouble moreover easily.

Disclosure of utility model

The utility model aims to solve the defects of the technology and designs an electric flushing switch of a water tank.

The utility model designs an electric flushing switch of a water tank, which comprises a flushing switch body, wherein the flushing switch body is provided with a drainage valve, a release pipe for controlling drainage is arranged on the drainage valve, a rotating piece is rotationally connected to the flushing switch body, the rotating piece is movably connected with the release pipe, a swinging rod is further arranged on the rotating piece, an electric driving piece is arranged on the flushing switch body, a driving rod is arranged at the output end of the electric driving piece, the driving rod is driven by the electric driving piece to press the swinging rod, so that the swinging rod drives the rotating piece to rotate, and the rotating piece rotates to pull the release pipe, so that the release pipe drains water.

Further preferably, the two sides of the rotating piece are provided with rotating shafts, and the rotating piece is rotationally connected to the flushing switch body through the rotating shafts.

Preferably, the pendulum rod and the rotating member are integrally designed and extend to be close to the driving rod.

Preferably, the rotating member is provided with a pull rod, the release pipe is provided with a pull ring, one end of the pull rod is inserted into the pull ring, and the pull rod swings to drive the pull ring to act.

Preferably, the part of the pull rod inserted into the pull ring is bent to form a bending end, and a gap is reserved between the bending end and the inner wall of the pull ring, so that a space for the bending section to move is formed in the pull ring.

Preferably, the extension direction of the pull rod is the same as the extension direction of the swing rod.

Further preferably, the flushing switch body is provided with a button, the bottom of the button is provided with a transmission rod, the transmission rod is provided with external threads, the rotating piece is further provided with a connecting part, the connecting part is hinged with a lantern ring, the lantern ring is internally provided with internal threads, and the lantern ring is connected onto the transmission rod through threads.

Further preferably, the output end of the electric driving piece is provided with a limiting block for limiting the excessive movement of the driving rod.

The automatic flushing device has the technical effects that 1, a rotating piece is arranged in a flushing switch body, namely a water tank, an electric driving piece is arranged close to the rotating piece, a driving rod is arranged at the output end of the electric driving piece, the driving rod rotates under the driving of the electric driving piece, the rotating piece is pressed by the rotation of the driving rod, a swinging rod rotating along with the rotating piece is arranged on the rotating piece, the swinging rod is movably connected with a pull ring on a drain valve release pipe, and the pull ring is pulled by the rotation of the swinging rod, so that automatic flushing is realized; 2. the bottom of the button on the flushing switch body is provided with a transmission rod, the rotating piece is movably connected with the transmission rod, namely, the transmission rod is pressed down through the button, and the transmission rod can drive the rotating piece to rotate, so that manual flushing control is realized, and the flushing switch is used as an emergency under the condition of failure or power failure of electric control.

Drawings

FIG. 1 is an external view of the overall structure of the present utility model;

FIG. 2 is a side view of the overall structure of the present utility model;

FIG. 3 is a bottom view of the overall structure of the present utility model;

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

FIG. 5 is a block diagram of a rotor according to the present utility model;

fig. 6 is a structural view of the collar of the present utility model.

In the figure: 1. a flush switch body; 2. a drain valve; 3. a release tube; 4. a rotating member; 5. swing rod; 6. an electric driving member; 7. a driving rod; 8. a rotating shaft; 9. a pull rod; 10. a pull ring; 11. bending the end; 12. a gap; 13. a button; 14. a transmission rod; 15. a collar; 16. a limiting block; 17. a connection 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

In this embodiment, as shown in fig. 1 to 4, it includes a flush switch body 1, the flush switch body 1 is located on a toilet tank, and the flush switch body 1 further includes a drain valve 2 and is connected with the drain valve 2, thereby controlling flushing of the toilet. The drain valve 2 is provided with a release pipe 3 for controlling the water discharge.

The flushing switch body 1 comprises a shell, a rotating member 4 is arranged on the shell, a groove body is arranged on the shell, shaft holes are formed in two sides in the groove body, the rotating member 4 is located in the groove body, rotating shafts 8 matched with the shaft holes are arranged at two ends of the rotating member 4, the rotating member 4 can rotate relative to the shell in the groove body, an electric driving member 6 is arranged on one side of the shell, a conventional motor and a control center can be adopted for the electric driving member 6, the output end of the motor is connected with a driving rod 7, the driving rod 7 is driven to rotate by the motor, a swinging rod 5 is arranged on the rotating member 4, the swinging rod 5 extends out from the rotating member 4 or is integrally designed with the rotating member 4, one end of the swinging rod 5 is connected with the rotating member 4, the other end of the swinging rod 5 extends to be close to the driving rod 7, when the driving rod 7 rotates by a certain angle, the driving rod 7 is abutted to the swinging rod 5, and the swinging rod 5 is pressed down after the driving rod 7 continues to rotate, and the swinging rod 5 drives the rotating member 4 to rotate.

As shown in fig. 5, a pull rod 9 is arranged on the rotating member 4, the pull rod 9 extends from the rotating member 4 to be out or is designed integrally with the rotating member 4, the pull rod 9 and the swing rod 5 are arranged in the same direction, the pull rod 9 rotates along with the rotating member 4, a pull ring 10 is arranged on the release pipe 3, one end of the pull rod 9 is connected to the rotating member 4, the other end of the pull rod 9 is suspended and inserted into the pull ring 10, the pull rod 9 swings through the rotation of the rotating member 4, so that the pull ring 10 is pulled by the suspended end of the pull rod 9, the pull ring 10 drives the release pipe 3 to move, and drainage valve 2 is opened for drainage.

It should be noted that, the pull ring 10 is located at one end of the release tube 3, the pull ring 10 and the release tube 3 are integrally designed, in this embodiment, the pull ring 10 is in a frame structure, the suspended end of the pull rod 9 is directly inserted into the pull ring 10 and forms a bent end 11, a gap 12 is left between the bent end 11 and the inner wall of the pull ring 10, so that a space for the bending section to move is formed in the pull ring 10, when the bent end 11 rotates along with the pull rod 9, the bent end 11 does not immediately drive the pull ring 10, but firstly moves in the gap 12 to abut against the inner wall of the inner ring, and then the bent end 11 continues to rotate to drive the pull ring 10, so that the pull rod 9 has a certain buffer margin when driving the pull ring 10.

Therefore, the motor is controlled to rotate through the control center, the motor drives the driving rod 7 to rotate, the driving rod 7 rotates to press the swing rod 5, the rotating piece 4 rotates along with the swing rod 5, the rotating piece 4 rotates to drive the pull rod 9 to rotate, the pull rod 9 abuts against the pull ring 10 and presses the pull ring 10 downwards, the release pipe 3 moves along with the pull ring 10, the drain valve 2 is opened to drain water, and therefore flushing of the drain valve 2 is controlled electrically and automatic flushing is achieved.

In addition, the flush switch body 1 is provided with a button 13, a transmission rod 14 is arranged at the bottom of the button 13, external threads are arranged on the transmission rod 14, a connecting part 17 is further arranged on the rotating member 4, a lantern ring 15 is hinged below the corresponding button 13, internal threads are arranged in the lantern ring 15, the lantern ring 15 is connected to the transmission rod 14 through threads, when the button 13 is pressed, the button 13 presses down the transmission rod 14, the transmission rod 14 presses down to drive the lantern ring 15 and the connecting part 17 to rotate, thereby driving the rotating member 4 to rotate, the rotating member 4 drives the pull rod 9 to rotate, the pull rod 9 is driven to pull the pull rod 10, in the embodiment, the number of the buttons 13 is two, the corresponding buttons are half-row buttons 13 and full-beat buttons 13, the corresponding rotating members 4 are two, and the connecting parts are arranged below the corresponding buttons 13 side by side, the full-row or half-row can be realized by-side by adjusting the distance between the bending end 11 of the pull rod 9 and the bending end 11, namely when the bending angle of the bending end 11 is different, the distance between the bending end 11 and the inner wall of the pull rod 10 is larger, and the buffer allowance of the distance can be overcome in the process of the pulling 10, and the distance is also smaller in the process of overcoming the distance in the pulling 10; the smaller the distance is, even the pull rod 9 is abutted against the inner wall of the inner ring, the largest water displacement can be adjusted according to actual requirements, and the manual push button 13 is manually pushed to discharge, so that the failure of electric control is prevented.

In this embodiment, the electric driving member 6 is used to control the side with smaller displacement, that is, to electrically control one pull rod 9, and may also simultaneously control two pull rods 9, thereby realizing automatic or semi-automatic control of two types of discharge.

The output end of the electric driving piece 6 is provided with a limiting block 16, and when the driving rod 7 rotates to the limit position, the driving rod 7 can be abutted against the limiting block 16, so that the driving rod 7 is prevented from continuing to rotate.

The electric driving piece 6 can be additionally provided with an inductor for sensing whether the toilet is finished or not, the inductor can signal to a control center after the toilet is finished, and the control center controls the motor to rotate again, so that full-automatic flushing is realized.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present utility model fall within the scope of the present utility model.

Claims

1. The utility model provides a water tank electric flushing switch, its characterized in that includes flushing switch body (1), flushing switch body (1) has drain valve (2), be equipped with release pipe (3) that are used for controlling to drain on drain valve (2), it is connected with rotor (4) to rotate on flushing switch body (1), rotor (4) and release pipe (3) swing joint, still be equipped with pendulum rod (5) on rotor (4), be equipped with electric drive piece (6) on flushing switch body (1), the output of electric drive piece (6) is equipped with actuating lever (7), actuating lever (7) drive and push down pendulum rod (5) through electric drive piece (6) for pendulum rod (5) drive rotor (4) rotate, rotor (4) rotate and pulling release pipe (3) for release pipe (3) drain.

2. The electric flushing switch of a water tank according to claim 1, wherein the rotating members (4) are provided with rotating shafts (8) at both sides, and the rotating members (4) are rotatably connected to the flushing switch body (1) through the rotating shafts (8).

3. A cistern electric flush switch according to claim 2, characterized in that the pendulum rod (5) is of integral design with the rotary member (4) and extends to close to the drive rod (7).

4. The electric flushing switch of a water tank according to claim 2, characterized in that the rotating member (4) is provided with a pull rod (9), the release tube (3) is provided with a pull ring (10), one end of the pull rod (9) is inserted into the pull ring (10), and the pull rod (9) swings to drive the pull ring (10) to act.

5. The electric flush switch of a water tank according to claim 4, wherein the part of the pull rod (9) inserted into the pull ring (10) is bent to form a bending end (11), and a gap (12) is reserved between the bending end (11) and the inner wall of the pull ring (10), so that a space for the bending section to move is formed in the pull ring (10).

6. An electric flush switch for a cistern according to claim 5, wherein the extension direction of the pull rod (9) is the same as the extension direction of the pendulum rod (5).

7. The electric flushing switch of a water tank according to claim 1, characterized in that the flushing switch body (1) is provided with a button (13), the bottom of the button (13) is provided with a transmission rod (14), the transmission rod (14) is provided with external threads, the rotating member (4) is further provided with a connecting part (17), the connecting part (17) is hinged with a collar (15), the collar (15) is internally provided with internal threads, and the collar (15) is connected to the transmission rod (14) through threads.

8. An electric flush switch for a cistern as claimed in claim 1, wherein the output end of the electric drive member (6) is provided with a stopper (16) for limiting excessive movement of the drive rod (7).