WO2017073859A1

WO2017073859A1 - Auto-flushing device for toilet

Info

Publication number: WO2017073859A1
Application number: PCT/KR2016/003124
Authority: WO
Inventors: 최창훈
Original assignee: 최창훈
Priority date: 2015-10-27
Filing date: 2016-03-28
Publication date: 2017-05-04

Abstract

The present invention relates to an auto-flushing device for a toilet and, more specifically, to an auto-flushing device for a toilet comprising: a fastening member which is installed on the front side of a water tank; a pawl button which moves forwards and backwards within the fastening member to operate an operation lever; and a towing means which is installed on a toilet lid to tow the pawl button. The present invention has a simple configuration and structure which allows flushing to take place simultaneously upon closing of the toilet lid when flushing wash water stored in the water tank after using the toilet. Further, the present invention has excellent durability and allows a user to make a habit of closing the toilet lid, thereby promoting hygiene and cleanliness of a bathroom.

Description

Toilet flushing device

The present invention relates to a toilet automatic flushing device, and more particularly to a toilet automatic flushing device is made in conjunction with the lowering operation of the toilet cover is the washing water stored in the toilet tank after the toilet.

In general, a toilet installed in a bathroom in a home or a public place has a structure in which the toilet is discharged to a septic tank while the washing water is drained by pressing a button or a lever after the toilet.

In the case of a water flushing device for flushing the wash water stored in the water tank of the toilet bowl, it is common to be configured to operate according to the user's manual pressure by the button or lever.

Recently, automatic flushing devices have been known, not manual operation of buttons or levers.

According to Korean Patent Office Publication No. 10-1546066, the fastening member is rotated along the inclined pressure surface of the pressing projection which rises in conjunction with the lowering operation of the toilet seat to create a restoring force, so It has a longing force that can pull down the down wire, and works in conjunction with the upward movement of the toilet seat to operate the flushing opening and closing part by the restoring force of the longing member. By discharging to improve the cleaning power of the toilet, as well as to discharge the air inside the idle time control unit in conjunction with the lowering operation of the toilet seat, and to raise the siphon cover in conjunction with the upward movement of the toilet seat, inside the idle time control unit By controlling the amount of air flowing into the air, the operation time of the water flushing opening and closing part can be delayed to secure the time to stop the radio. It discloses an automatic water down one-piece toilet.

However, in the case of the prior art as described above, there is a problem in that the structure is complicated, the manufacturing cost thereof is expensive, and maintenance is difficult because the user cannot easily replace it in case of failure.

Patent Document KR 10-154066 (B1, 2015. 08. 13)

Accordingly, the present invention has been made to solve the problems of the prior art as a new technology, so that the flushing of the toilet bowl and the toilet cover to be interlocked with the flushing to close the toilet cover and at the same time configured to flush the structure and its structure and Improved hygiene and cleanliness of home and public restrooms due to the simplified configuration, excellent installation simplicity and durability, low cost production and supply, and the habit of always closing the cover after using the toilet. The purpose is to provide a toilet flushing device that can be made.

In the present invention as a specific means for solving the above problems of the water tank, the hollow tube having a screw portion on the outer periphery is formed on the outer periphery so as to penetrate the front portion of the water tank and the support is formed with a hinge hole in the lower portion A fastening member formed of an insert protruding downward, and a locking cap fastened to the screw part to fix the insert;

The sliding body is inserted to slide back and forth inside the insert and the sliding body protruding the connector at the rear end, the fall prevention jaw is formed on the rear end of the sliding body to prevent the fall from the insert, and the pole button formed of the following magnet formed in the front of the sliding body ;

The horizontal link is fastened to the connector of the pole button, the upper link and the lower link is formed to be inclined in opposite directions with respect to the hinge hole to be fastened to the hinge of the support, the upper end of the upper link is fastened with the horizontal link, An operating lever formed of a rotational link to which a connecting line connected to the siphon stopper is connected to a lower end of the lower link;

It is installed on the toilet cover and includes a towing means for towing the pole button in the state attached to the following magnet and magnetic force of the pole button,

After the toilet, closing the toilet cover and at the same time the pull means pulls the pole button characterized in that the automatic flushing is made.

According to the automatic toilet flushing device according to the present invention, closing the toilet cover after the toilet is excellent in usability and convenience according to the automatic flushing.

In addition, since the configuration of the automatic flushing device is simplified, it can be provided at a low price, easy to maintain and simple, and gives the habit of always closing the cover of the toilet to improve the hygiene and cleanliness of the toilet.

1 is an exploded perspective view showing a toilet automatic flushing device of the present invention

Figure 2 is a perspective view showing a toilet automatic flushing device of the present invention

Figure 3 is a side view showing a state of use of the present invention

Figure 4 is a side view showing an operating state of the present invention

Figure 5 is a perspective view showing another embodiment of the toilet flushing device of the present invention

Figure 6 is a side view showing a state of use according to another embodiment of the present invention

7 is a perspective view showing a state in which the toilet automatic flushing device and the manual lever of the present invention installed in parallel

Figure 8 is a side view showing a state in which the manual lever is installed in parallel in the present invention

9 is a perspective view showing a state in which the present invention is installed in the bidet

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. However, these drawings are only examples for easily describing the content and scope of the technical idea of the present invention, and the technical scope of the present invention is not limited or changed by the drawings. In addition, it will be apparent to those skilled in the art that various modifications and changes are possible within the scope of the present invention based on these examples.

In addition, terms and words used herein are terms selected in consideration of functions in the embodiments, and the meaning of the terms may vary according to the intention or custom of the invention. Therefore, the terminology used in the embodiments to be described later, according to the definition if specifically defined in the present specification, if there is no specific definition should be interpreted as meaning generally recognized by those skilled in the art.

1 is an exploded perspective view showing a toilet automatic flushing device of the present invention, Figure 2 shows a combined perspective view showing a toilet automatic flushing device of the present invention.

Automatic toilet flushing device according to the present invention is a configuration in conjunction with the toilet cover to lower the toilet cover at the same time the automatic flushing is easy to configure and install, the toilet according to the habit to increase the toilet cover close It is configured to improve the hygiene and cleanliness of its technical features.

That is, such a toilet automatic flushing device includes a fastening member (1), pole button (2), the operating lever (3), the traction means (4).

The fastening member 1 includes an insert 10 and a locking cap 20 so that the fastening member 1 can be fastened to the water tank 101. The insert 10 has a hollow tube 11 through which an inside is formed and the hollow A locking jaw 12 is formed at the rear end of the pipe 11, and a screw 13 to which the locking cap 20 is fastened to the outer circumference of the hollow tube 11 is formed.

The support 14 is protruded downward from the lower end of the locking step 12, and the hinge 15 is formed at the lower end of the support 14.

The pole button 2 is a sliding body 30 for sliding back and forth in the hollow tube 11 of the fastening member 1 to operate the operating lever 3 is formed, the hollow tube at the rear end of the sliding body 30 The fall prevention jaw 31 is formed to be caught by the locking step 12 of the 11 to prevent the fall, the following magnet 32 is formed at the front end of the sliding body 30, the connector 33 at the rear end Is formed to protrude.

In the case of the following magnet 32, the screw protrusion 34 is integrally formed at the front end of the sliding body 30, and the screw groove 32a is formed and assembled by the following magnet 32, and the sliding body 30 is simply It may be configured to have a structure for inserting the following magnet 32 by forming an insertion groove (not shown) in the).

The actuating lever 3 has a horizontal link 40 formed with shaft holes 41 at both ends thereof so that the front end is hinged to the connector 33 of the pole button 2, and the lower hinge is fastened to the rear end of the horizontal link 40. Rotating link 50 is formed.

The rotary link 50 is integrally formed such that the upper link 51 and the lower link 52 are inclined in opposite directions to each other, and fastening holes 53, at the upper end of the upper link 51 and the lower end of the lower link 52. 54 is formed, and a hinge hole 55 for hinge fastening to the hinge hole 15 of the support 14 is formed at a portion where the lower end of the upper link 51 and the upper end of the lower link 52 are integrally coupled. .

On the other hand, in forming the rotating link 50, the length of the upper link 51 is formed relatively longer than the lower link 52, the siphon stopper 102 is formed to facilitate opening and closing by a small force.

The operation lever 3 is connected to the rear end of the pole button 2, the horizontal link 40 is hinged, the rear end of the horizontal link 40 is hinged to the upper end of the rotating link 50, the support 14 The hinge hole 55 of the rotary link 50 is hinged to the hinge hole 15 of the connecting link 103 connected to the siphon stopper 102 of the water tank 101 at the lower end of the rotary link 50. By tightening, the actuating lever 3 rotates up and down in accordance with the forward and backward action of the pull button 2 by the traction means 4 and the following magnet 32 to sufficiently close the siphon stopper 102 of the water tank 101 with a small force. Opening and closing is made.

Towing means (4) is installed in the toilet seat cover 104 and at the same time as the operation of lowering the toilet seat cover 104 is formed of a material attached to the following magnet 32 to pull the pole button (2), toilet seat cover 104 It is composed of a structure protruding or embedded in the upper surface of the.

As shown in FIG. 3, the towing means 4 may be configured to have a width that is proportional to or relatively large with the following magnet 32, and is installed at a position corresponding to the position of the pole button when installed in the toilet seat cover. It is configured to be attached or screwed by the adhesive member.

And when the traction means (4) is embedded in the structure it can be configured to be inserted by inserting the injection to form a groove in the process of manufacturing the toilet seat cover 104.

In addition, the material of the towing means 4 may be composed of a magnet or a metal plate reacting to the magnetism.

Hereinafter, the operation of the toilet bowl automatic flushing device according to the present invention,

The toilet automatic flushing device of the present invention is preferably installed above the center of the front portion of the water tank (101). To this end, the water tank 101 has to pass through a hole having a diameter corresponding to the fastening member 1.

Insert the hollow tube 11 of the insert 10 so that the front part of the water tank 101 passes through the inside of the water tank 101, and fix it with the locking cap 20, and then the operating lever 3 is installed at the rear end. The pole button 2 is inserted into the rear end of the insert 10 so that the following magnet 32 is installed to the front, and the traction means 4 for operating the pole button 2 is mounted on the toilet cover 104. Will be installed.

Then, the connecting line 103 connected to the siphon stopper 102 is connected to the lower fastening hole 54 of the lower link 52 of the operating lever 3.

When the toilet cover 104 is opened when the toilet is used, the towing means 4 mounted on the toilet cover 104 is magnetized by the following magnet 32 of the pole button 2 installed on the front of the water tank 101. Will be attached.

And after the toilet is completed, the user closes the toilet cover 104 and at the same time the automatic flushing is made.

That is, while the user applies force to lower the toilet cover 104 and the magnetically attached state, the towing means 4 pulls the following magnet 32 in the sliding body 30 of the pole button 2 in the forward direction. As a result, the operation lever 3 connected to the rear of the pole button 2 is operated to open the siphon stopper 102 to automatically flush the toilet.

Here, the operation of the operating lever (3) as shown in Figure 4 so that the lever principle works, the horizontal link 40 and the rotating link 50 pivoting in the vertical direction is hinged to the traction means (4) and the following magnet The siphon stopper 102 can be raised and opened sufficiently with a small force to be pulled by (32).

And while the washing tank is filled with the water tank 101, the siphon stopper 102 is gradually lowered downwards and at the same time the pole button (2) is slidingly moved in the rear direction.

The toilet automatic flushing device of the present invention as described above is easy to use, easy to maintain, easy to maintain the toilet cover by lowering the toilet cover at the same time by the simple configuration and structure, the habit of closing the toilet cover To increase the hygiene and cleanliness of the toilet.

5 is a perspective view showing another embodiment of the automatic toilet flushing device of the present invention, Figure 6 shows a side view showing a use state according to another embodiment of the present invention.

The actuating lever (3 ') of the automatic toilet flushing device of the present invention is capable of various modifications of the configuration and structure,

The support bar 17 formed with the rotation hole 16 in the opposite direction on the lower side of the insert 10 is formed to be inclined downward,

The pivoting lever 60 is formed in the center so that the first link 62 and the second link 63 are inclined in opposite directions in opposite directions to each other.

The second link 63 of the pivot lever 60 is assembled to the rear end of the pole button 2 by a screw or a pin, and the hinge portion 61 is hinged to rotate to the rotation hole 16 of the support bar 17. By configuring the connection, as the pole button 2 by the traction means 4 and the following magnets 32 moves forward and backward, the pivoting lever 60 can be configured to open and close the siphon stopper 102 while rotating up and down. have.

7 is a perspective view showing a state in which the automatic toilet flushing device and the manual lever of the present invention installed in parallel, Figure 8 is a side view showing a state in which the manual lever is installed in parallel to the present invention.

The operating lever of the automatic toilet flushing device according to the present invention may be configured to be used as a conventional manual lever 105 as configured in the front portion of the water tank to be flushed in conjunction with the cover.

In addition, as shown in Figure 9, even when using the bidet on both toilets by simply mounting the traction means 4 on the cover of the bidet 106, the automatic flushing device of the present invention can be used easily.

As described above in the detailed description of the present invention has been described with respect to the most preferred embodiment of the present invention, various modifications may be made within the scope not departing from the technical scope of the present invention, the protection scope of the present invention is therefore Not limited to the examples, the scope of protection from the description of the claims and the equivalent technical means to those described below will be recognized.

The present invention relates to a toilet flushing device, which can be used industrially.

Claims

A hollow pipe 11 having a threaded portion 13 is formed on the outer circumference of the rear end locking jaw 12 so as to pass through the front part of the water tank, and a support having a hinge 15 formed at a lower portion of the locking jaw 12. A fastening member (1) formed of an insert (10) protruding downward and a locking cap (20) for fastening to the screw portion (13) to fix the insert (10);

The sliding body 30 is inserted into the insert 10 so as to slide back and forth and is formed with a sliding body 30 having a connector 33 protruding from the rear end thereof, and a fall prevention jaw formed to prevent falling out of the insert 10 at the rear end of the sliding body 30. 31 and a pole button (2) formed of a following magnet (32) formed at the front end of the sliding body (30);

The upper link 51 and the lower link with the horizontal link 40 fastened to the connector 33 of the pole button 2 and the hinge hole 55 to be fastened to the hinge hole 15 of the support 14. 52 is formed to be inclined in opposite directions to each other, the upper end of the upper link 51 is fastened to the horizontal link 40, the connecting line 103 is connected to the siphon stopper 102 at the lower end of the lower link 52 An operating lever 3 formed of a rotational link 50 fastened thereto;

It is installed on the toilet cover 104 and includes a towing means (4) for towing the pole button (2) in a state attached to the following magnet 32 and magnetic force of the pole button (2),

After the toilet, close the toilet cover 104 and at the same time the pull means (4) pulls the pole button (2) automatic flushing device characterized in that the automatic flushing is made.
A hollow tube 11 having a threaded portion 13 is formed on the outer circumference of the rear end locking jaw 12 so as to penetrate the front part of the water tank, and the rotating hole 16 is opposite to the lower portion of the locking jaw 12. A fastening member (1) formed of an insert (10) protruding downward from the formed support bar (17) and a locking cap (20) for fastening to the threaded portion (13) to fix the insert (10);

Sliding body 30 is inserted into the insert 10 so as to slide back and forth, the fall prevention jaw 31 is formed to prevent the fall from the insert 10 at the rear end of the sliding body 30, and the sliding body 30 A pole button (2) formed of a following magnet (32) formed at the front end of the);

The pivoting lever 60 is formed such that the first link 62 and the second link 63 are inclined in opposite directions with respect to the hinge portion 61 fastened to the rotation hole 16 of the support bar 17. The second link 63 is integrally coupled to the rear end of the pole button 2, and the connecting line 103 connected to the siphon stopper 102 is fastened to the second link 62 so as to be before and after the pole button 2. An operating lever 3 'that rotates up and down about the hinge portion 61 in accordance with the forward operation;

It is installed on the toilet cover 104 and includes a towing means (4) for towing the pole button (2) in a state attached to the following magnet 32 and magnetic force of the pole button (2),

After the toilet, close the toilet cover 104 and at the same time the pull means (4) pulls the pole button (2) automatic flushing device characterized in that the automatic flushing is made.
The method according to claim 1 or 2,

Traction means (4) is automatic toilet flushing device, characterized in that consisting of one of a magnetic plate or a metal plate to respond to the magnetic force to increase the magnetic force.