KR101039388B1

KR101039388B1 - device for opening and shutting automatic of seat cover in chamber pot

Info

Publication number: KR101039388B1
Application number: KR20080058604A
Authority: KR
Inventors: 이재통
Original assignee: 박민승
Priority date: 2008-06-20
Filing date: 2008-06-20
Publication date: 2011-06-08
Also published as: WO2009154433A3; KR20090132379A; WO2009154433A2

Abstract

The present invention is configured to open the toilet seat body by rotating the seat cover upward by the water pressure of the water supplied from the faucet according to the selection of the toilet, and after the toilet of the toilet seated on the seat of the toilet body, If the load is not sensed, it relates to an automatic opening and closing device of the toilet seat cover comprising a closing operation for closing the inside of the toilet body by rotating the seat cover downward.

According to the automatic opening and closing device of the toilet seat cover of the present invention, since the seat cover is rotated up and down by the water pressure of the water supplied from the faucet according to the selection of the toilet seat to open and close the inside of the toilet body is easy to use the toilet bowl as well as toilet. When washing, it is possible to use hygienically, because the stool and the like dilute diluted urea, that is, bacteria are scattered or sprayed out of the toilet body.

Toilet, seat cover, automatic, switchgear, water pressure,

Description

Device for opening and shutting automatic of seat cover in chamber pot}

The present invention relates to a seat cover of a toilet, and more particularly, to open the inside of the toilet body while the seat cover is rotated upward by the water pressure of the water supplied from the faucet according to the selection of the toilet, after the toilet of the toilet, The seat cover is rotated downward by the water pressure supplied from the toilet body to close the inside of the toilet body to prevent the spreading of the bacteria caused by the fine water droplets generated during the stool cleaning relates to an automatic opening and closing device of the toilet seat cover.

In general, the toilet 10, as shown in Figure 1, is provided with a water tank 20 for storing water in the rear of the toilet body 11, is hinged to the upper surface of the toilet body 11 is rotated A seat cover 13 is hinged to the seat 12 and the upper surface of the toilet body 11 to cover the upper surface of the toilet body 11.

However, when the toilet is configured as described above, when the toilet is going to see the toilet, there was an uncomfortable problem of sitting on the seat in the state to open the inside of the toilet seat by lifting the seat cover covered on the upper surface of the toilet body by hand.

In addition, after the toilet of the toilet, most toilets are flushed with water to wash the toilet without the seat cover on the toilet body upper surface, when the toilet is discharged to the septic tank from the inside of the toilet, diluted fascination The substance, that is, bacteria are scattered or sprayed outside the toilet body, there was an unsanitary problem.

In order to solve this problem, the toilet seat bends the back while the seat cover is rotated to be in close contact with the upper surface of the seat to close the upper surface of the toilet body, which is not only inconvenient to use, but also when the seat cover is in close contact with the seat, As the seat cover rotates to its own weight, a strong impact is transmitted to the seat, which causes severe damage to the seat and the seat cover.

Accordingly, the present invention has been made in view of the above-mentioned general defects, and an object of the present invention is to open the inside of the toilet body while the seat cover rotates up and down by the water pressure of water supplied from the tap water in accordance with the selection of the toilet. And it is closed to provide an automatic opening and closing device of the toilet seat cover that can be used hygienically and easy to use the toilet.

In addition, another object of the present invention is to provide an automatic opening and closing device of the toilet seat cover that can minimize the impact by adjusting the lower rotational speed of the seat cover to rotate the upper toilet body according to the selection of the toilet.

Automatic opening and closing device of the toilet seat cover of the present invention,

According to the selection of the toilet is characterized in that it consists of an open operation unit for opening the inside of the toilet body by rotating the seat cover upward by the water pressure of water supplied from the tap.

In addition, the automatic opening and closing device of the toilet seat cover of the present invention,

After the toilet of the toilet seated on the seat of the toilet body, if it does not sense the load of the toilet, it is characterized in that it consists of a closing operation portion for closing the inside of the toilet body by rotating the seat cover downward.

An opening operation part for opening the inside of the toilet body by rotating the seat cover upward with water pressure supplied from the tap water according to the selection of the toilet;

After the toilet of the toilet seated on the seat of the toilet body, if it does not sense the load of the toilet, it characterized in that it comprises a closing operation to close the inside of the toilet body by rotating the seat cover downward.

According to the automatic opening and closing device of the toilet seat cover of the present invention, since the seat cover is rotated up and down by the water pressure of the water supplied from the faucet according to the selection of the toilet seat to open and close the inside of the toilet body is easy to use the toilet bowl as well as toilet. When washing, it is an advantage that can be used hygienically, because the stool and the like dilute the diluted urea, that is, bacteria are scattered or sprayed to the outside of the toilet body.

In addition, according to the automatic opening and closing device of the toilet seat cover of the present invention, by controlling the falling rotational speed of the seat cover rotated to the toilet body to minimize the impact transmitted to the seat and the seat cover to prevent damage to the parts and It has the advantage of extending the life.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a perspective view of the present invention, Figure 3 is an exploded perspective view of the open operation of the present invention, Figure 4 is an exploded perspective view of the closed operation of the present invention.

According to the present invention, the seat cover 13 is rotated upward by the water pressure of the water supplied from the faucet according to the selection of the toilet, and is composed of an open operation part 100 which opens the inside of the toilet body 11, more specifically. Explained as follows.

The open operation unit 100, the power transmission unit 110 is configured to transfer power to operate the cover up-rotating unit 130 by the water pressure of the water supplied from the faucet according to the selection of the toilet, the power transmission The power transmission member 120 is configured to transfer the power transmitted from the unit 110 to the cover up-rotating unit 130. The seat cover is driven by the power of the power transmission unit 110 transmitted to the power transmission member 120. 13 is configured to include a cover upward rotation portion 130 for rotating upward.

The power transmission unit 110 is provided with a cylinder 111 through which the inlet hole 111b and the outlet hole 111c penetrate at one side of the body 111a of which one side is open, and guide the movement of the cylinder 111. The cylinder rod 112 which is movably coupled along the ball 111d is provided, and the power transmission member 120 having one end fixed to the fixing groove 111e of the cylinder 111 moves the cylinder rod 112. The first and second rotation guide rollers 113 and 113 'are provided to guide the restoring member 114 to restore the cylinder rod 112 moved by the restoring force compressed by the movement of the cylinder rod 112. It is provided including.

The cylinder rod 112, the packing (P) is coupled to be in close contact with the inner surface of the cylinder 111, pressurizing the second body (112b) by water pressure to open the discharge hole (111c) of the cylinder 111 A first body 112a is formed, and a second body 112b is coupled to the coupling hole 112a 'of the first body 112a to open and close the discharge hole 111c of the cylinder 111. The outlet body 111c of the cylinder 111 is coupled to the first body 112a while being coupled to the movement guide hole 111d of the cylinder 111 to press the second body 112b with the restoring force of the restoring member 114. ) Is formed of a third body (112c) for closing.

The cover upward rotation part 130 is provided with a rotating roller 131 which is coupled to rotate the same as the seat cover 13 and the other end of the power transmission member 120 is fixed.

The rotary roller 131 and the shaft cover 13 'of the seat cover 13 may be combined by forming irregularities, but the rotary roller 131 is forced into the shaft hole 13' by the seat cover 13. It is preferable to combine.

In addition, the present invention, after the toilet of the toilet seated on the seat of the toilet body 11, if the load of the toilet seat is not sensed, by closing the seat cover 13 to close the closing operation part to close the inside of the toilet body 11 It consists of 200, which will be described in more detail as follows.

When the closing operation unit 200 does not sense the load of the toilet, the power transmission unit 210 is configured to transmit power to operate the cover downward rotation unit 230 by the water pressure of the water supplied from the tap water, The power transmission member 220 is configured to transmit the power transmitted from the power transmission unit 210 to the cover downward rotation unit 230, and as the power of the power transmission unit 210 transmitted to the power transmission member 220. It is configured to include a cover downward rotation unit 230 for rotating the seat cover 13 downward.

The power transmission unit 210 is provided with a cylinder 211 through which an inlet hole 211b and an outlet hole 211c penetrate at one side of the body 211a having one side open, and guide the movement of the cylinder 211. A cylinder rod 212 that is movably coupled along the ball 211d is provided, and the power transmission member 220 having one end fixed to the fixing groove 211e of the cylinder 211 moves the cylinder rod 212. The first and second rotation guide rollers 213 and 213 'are provided to guide the restoring member 214 for restoring the cylinder rod 212 moved by the restoring force compressed by the movement of the cylinder rod 212. It is provided including.

The cylinder rod 212, the packing (P) is coupled to be in close contact with the inner surface of the cylinder 211, pressurizing the second body (212b) by the water pressure to open the discharge hole (211c) of the cylinder 211 A first body 212a is formed, and is coupled to the coupling hole 212a 'of the first body 212a, and a second body 212b for opening and closing the discharge hole 211c of the cylinder 211 is formed. It is coupled to the first body 212a and coupled to the movement guide hole 211d of the cylinder 211 to press the second body 212b by the restoring force of the restoring member 214 to discharge holes 211c of the cylinder 211. ) Is formed of a third body 212c.

The cover downward rotation part 230 is coupled to the shaft hole 13 ′ of the seat cover 13, and has a first rotation shaft 231 protruding from the pressing protrusion 231 ′ on an outer circumferential surface thereof, and the first rotation shaft. Rotation protrusion 232 ′ which is pressed by the pressure protrusion 231 ′ is formed on the inner circumferential surface thereof, and is provided with a downward rotation member 232 to which the other end of the power transmission member 220 is coupled. A damper 233 is coupled to the 231 to adjust the downward rotation speed of the seat cover 13, and includes a housing 234 rotatably supporting the damper 233.

In addition, the present invention is configured to open the toilet seat 11 to open the inside of the toilet body 11 by rotating the seat cover 13 upward by the water pressure of the water supplied from the faucet according to the selection of the toilet, the toilet After the toilet of the toilet seated on the seat of the body 11, if the load of the toilet seat is not detected, the seat cover 13 is rotated downward to include a closed operation part 200 for closing the inside of the toilet body 11 It will be described in more detail as follows.

The open operation unit 100, the power transmission unit 110 is configured to transmit power to operate the cover upward rotation unit 130 by the water pressure of the water supplied from the faucet in accordance with the selection of the toilet, the power transmission The power transmission member 120 is configured to transfer the power transmitted from the unit 110 to the cover up-rotating unit 130. The seat cover is driven by the power of the power transmission unit 110 transmitted to the power transmission member 120. 13 is configured to include a cover upward rotation portion 130 for rotating upward.

The rotary roller 131 is preferably coupled to the seat cover 13 in the shaft hole 13 ′ by interference fit.

The cylinder rod 212, the packing (P) is coupled to be in close contact with the inner surface of the cylinder 211, pressurizing the second body (212b) by the water pressure to open the discharge hole (211c) of the cylinder 211 A first body 212a is formed, and a second body 212b is coupled to the coupling hole 212a 'of the first body 212a to open and close the discharge hole 211c of the cylinder 211. , Coupled to the first body 212a and coupled to the movement guide hole 211d of the cylinder 211, pressurizes the second body 212b by the restoring force of the restoration member 214 to discharge the cylinder 211. And a third body 212c for closing 211c).

The following describes the operation process of the present invention configured as described above.

First, the opening operation part 100 and the closing operation part 200 of the present invention are installed as shown in FIG. 5, the cylinder 111 inlet hole 111b and the closing operation part of the opening operation part 100. To the cylinder 211 inlet hole (211b) of the 200 must be connected to each hose so that the water is supplied from the tap, the hose must have a supply blocking member (not shown) for supplying and blocking water from the tap. .

The supply blocking member (not shown) is a solenoid valve for opening and closing a hose for a predetermined time, or a switch and a valve main body 11 for closing the hose for a predetermined time by pressing the pressure of the toilet and closing the hose when the pressing force is released. At the same time closed by the toilet load sitting on the toilet, after the toilet of the toilet, the toilet is separated from the seat (12) can not use the load detection switch (not shown) that is opened for a certain time to detect the toilet load.

When the toilet presses the supply blocking member to view the toilet in a state in which the toilet seat 11 is closed inside the seat cover 13 to closely contact the seat 12, as shown in FIGS. 6A to 6F, the supply blocking At the same time the member opens the hose, water supplied from the tap water is supplied to the power transmission unit 110 of the open operation unit 100 via the hose.

At this time, the water supplied to the body 111a through the cylinder 111 inlet hole 111b of the power transmission unit 110 and stored at the same time is stored in the body 111a of the first body of the cylinder rod 112. (112a) by pressing the packing (P) coupled to the outer circumferential surface to be in surface contact with the inner surface of the cylinder (111) body (111a).

In addition, the water supplied to the inside of the body (111a) through the inlet hole (111b) in the state that the packing (P) is in surface contact with the inner circumferential surface of the cylinder (111) body (111a) of the first body of the cylinder rod (112) ( Simultaneously pressing the side of 112a, the first body 112a moves the cylinder rod 112 forward into the cylinder 111 body 111a while compressing the restoring member 114.

The third body 212c fastened to the first body 212a according to the forward movement of the cylinder rod 212 protrudes out of the cylinder 211 through the movement guide hole 211d of the cylinder 211 and at the same time the cylinder 211, the power transmission member 220 having one end fixed to the fixing groove 211e is pulled.

The power transmission member 120 rotates the first rotation guide roller 113 which is rotatably coupled to the tip of the third body 112c of the cylinder rod 112 in the forward direction, and the cylinder 111 body 111a. The rotary roller 131 of the cover up-rotating unit 130, the other end of the power transmission member 120 is fixed while rotating the second rotation guide roller 113 'rotatably coupled to the reverse direction.

At this time, since the rotary roller 131 is coupled to one side shaft hole 13 ′ of the seat cover 13, the seat cover 13 rotates upward in accordance with the rotation of the rotary roller 131, so that the inside of the edge main body 11 is fixed. The first rotating shaft 231 of the cover downward rotation unit 230 coupled to the other shaft hole 13 ′ is rotated upward as the seat cover 13 is rotated, and the first rotating shaft 231 is pressed. The protrusion 231 ′ is in close contact with the rotation protrusion 232 ′ of the downward rotation member 232, and the pressing protrusion 231 ′ presses the rotation protrusion 232 ′ according to the rotation of the first rotation shaft 231. The downward rotation member 232 is rotated upward by a predetermined angle, while the lower end of the seat cover 13 is in close contact with the bidet body, the upward rotation of the seat cover 13 is stopped and maintained in a rotated state.

In addition, the first body 112a of the cylinder rod 112, which is supplied from the tap water and moved forward by the water pressure of the water flowing into the cylinder 111 inlet hole 111b even when the inside of the valve body 11 is opened. Pressurizes the second body 112b to open the discharge hole 111c of the cylinder 111 while moving forward, and at the same time, water supplied into the cylinder 111 is supplied from the tap water by closing the hose. Shut off the water supply.

When the discharge hole 111c of the cylinder 111 is opened while the supply blocking member closes the hose to block the water supplied into the cylinder 111, the water that has advanced the cylinder rod 112 is discharged. With the restoring force of the restoring member 114 compressed by the advancing of the cylinder rod 112 at the same time the water pressure, that is, the pressure of the water that advanced the cylinder rod 112 is discharged into the toilet body 11 through the 111c. The first body 112a of the cylinder rod 112 is pressurized and restored.

When the cylinder rod 112 is retracted by a certain distance due to the pressing of the restoring member 114, the third body 112c presses the second body 112b to retreat with the restoring force of the restoring member 114 and at the same time. The two bodies 112b stop the restoring operation of the cylinder rod 112 while closing the discharge hole 111c of the cylinder 111.

At this time, as the back of the cylinder rod 112 is lost as the support force of the power transmission member 120 located in the first rotation guide roller 113 and the second rotation guide roller 113 'is loosened, the power transmission member 120, the power transmission member 120 is the first, because the upward rotation angle of the seat cover 13, that is, the length of the rotating roller 131 of the cover upward rotation portion 130 to 100 ~ 120 ° It does not escape from the two rotary guide rollers 113 and 113 '.

When the toilet is separated from the seat 12 after the toilet of the toilet seat in the state in which the toilet seat is seated on the seat 12 of the toilet seat 11 is opened in the above process, the supply blocking member (not shown) opens the hose At the same time as shown in Figure 7a to 7f, the water supplied from the tap water is supplied to the power transmission unit 210 of the closed operation unit 200 via a hose.

At this time, the water supplied into the body 211a through the cylinder 211 inlet hole 211b of the power transmission unit 210 and stored in the body 211a is simultaneously stored in the first of the cylinder rod 212. The packing P coupled to the outer circumferential surface of the body 212a is pressurized to be in surface contact with the inner circumferential surface of the body 211a.

In addition, the water supplied to the inside of the body 211a through the inlet hole 211b in the state in which the packing P is in surface contact with the inner circumferential surface of the body 211a of the cylinder 211 is provided with the first body of the cylinder rod 212 ( At the same time as pressing the side surface 212a, the first body 212a moves the cylinder rod 212 forward into the cylinder 211 body 211a while compressing the restoring member 214.

The power transmission member 220 rotates the first rotation guide roller 213 rotatably coupled to the tip of the third body 212c of the cylinder rod 212 in the forward direction, and the cylinder 211 and the body 211a. While rotating the second rotation guide roller 213 ′ rotatably coupled to the reverse direction, the other end of the power transmission member 220 pulls and rotates the downward rotation member 232 of the cover downward rotation unit 230 fixed thereto.

At this time, the rotary projection 232 ′ of the downward rotation member 232 presses and rotates the pressing protrusion 231 ′ of the rotary shaft 231, and the rotary shaft 231 is the shaft hole 13 of the seat cover 13. ') Is coupled to the seat cover 13 is rotated downward in accordance with the rotation of the rotary shaft 231, the seat cover 13 is a downward rotation speed by the damper 233 coupled to the housing 234 It will close the inside of the valve main body (11) while adjusting. That is, the damper 233 may rotate the seat cover 13 slowly downward, and the damper 233 is a general oil damper.

The first body 212a of the cylinder rod 212, which is supplied from the faucet even when the inside of the toilet body 11 is closed, moves forward by the hydraulic pressure of water introduced into the cylinder 211, the inlet hole 211b, is made of the first body 212a. While opening the discharge hole 211c of the cylinder 211 while pressing the body 212b to move forward, the water supply to the inside of the cylinder 211 is supplied with water from the tap water by closing the hose. Will block.

When the discharge hole 211c of the cylinder 211 is opened while the supply blocking member closes the hose to block the water supplied to the cylinder 211, the water that has advanced the cylinder rod 212 is discharged. The water pressure, that is, the pressure of the water that is advanced to the cylinder rod 212 while being discharged into the toilet body 11 through 211c is reduced, and at the same time as the restoring force of the restoring member 214 compressed by the advance of the cylinder rod 212. The first body 212a of the cylinder rod 212 is pressurized and restored.

When the cylinder rod 212 is retracted by a certain distance due to the pressing of the restoring member 214, the third body 212c presses the second body 212b to retreat with the restoring force of the restoring member 214 and at the same time The two bodies 212b stop the restoring operation of the cylinder rod 212 while closing the discharge hole 211c of the cylinder 211.

At this time, as the support of the power transmission member 220 located in the first rotation guide roller 213 and the second rotation guide roller 213 'is loosened as the cylinder rod 212 reverses, the power transmission member is loosened. 220 is a power transmission member because the seat cover 13 has a length of about 40 to 50 degrees to rotate the downward rotation angle ie the downward rotation member 232 of the cover downward rotation unit 230 that can rotate at its own weight ( 220 will wait for the next operation without leaving the first and second rotation guide rollers (213, 213 ').

In this case, when the toilet is separated from the seat 12, the seat cover 13 while giving a time to wipe the toilet of the toilet with a toilet paper by adjusting the speed of the water supplied to the closing operation unit 200 from the tap water Rotating downward to close the inside of the toilet seat (11) in the closed state to wash the toilet by the control lever of the toilet.

As described above, the present invention, although described by the limited embodiments and drawings, terms or words used in the present specification and claims are not limited to the ordinary or dictionary meanings and should not be interpreted, the technical spirit of the present invention It must be interpreted to mean meanings and concepts. Therefore, the configuration shown in the embodiments and drawings described herein are only one embodiment of the present invention, and do not represent all of the technical spirit of the present invention, various changes within the scope of the claims of the present invention It should be understood that there may be equivalents and variations.

1 is a perspective view of a common toilet

2 is a perspective view of the present invention

Figure 3 is an exploded perspective view of the open operation of the present invention

Figure 4 is an exploded perspective view of the closing operation of the present invention

5 is an installation state diagram of the present invention

6 is an operational state diagram of the present invention the open operation unit

7 is an operating state diagram of the closed operation of the present invention

100: open operation unit 200: closed operation unit

110,210: power transmission unit 111,211: cylinder

112,212: cylinder rod 113,213: first rotation guide roller

113 ', 213': Second rotation guide roller 114,214: Restoration member

120,220: power transmission member 130: cover upward rotation

131: rotary roller 230: cover downward rotation

231: rotating shaft 232: downward rotation member

233: damper 234: housing

Claims

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After the toilet of the toilet seated on the seat of the toilet body, if the load of the toilet is not detected, the automatic opening and closing device of the toilet seat cover, characterized in that it consists of a closing operation to close the inside of the toilet body by rotating the seat cover downward.

After the toilet of the toilet seated on the seat of the toilet body, if the load of the toilet is not detected, the automatic opening and closing of the toilet seat cover comprising a closing operation for closing the inside of the toilet body by rotating the seat cover downward Device.

The method according to claim 3, The opening operation portion,

A power transmission unit for transmitting power to operate the cover up-rotating unit at the pressure of water supplied from the tap water according to the selection of the toilet;

A power transmission member for transmitting the power transmitted from the power transmission unit to the cover upward rotation unit;

Automatic closing device of the toilet seat cover, characterized in that it comprises a cover upward rotation for rotating the seat cover upward by the power of the power transmission portion delivered to the power transmission member.

The power transmission unit of claim 4,

A cylinder through which the inlet and outlet holes penetrate at one side of the body having one side open;

A cylinder rod movably coupled along the movement guide hole of the cylinder;

First and second rotation guide rollers for guiding a power transmission member having one end fixed to a fixing groove of the cylinder as the cylinder rod moves;

Automatic closing device of the toilet seat cover, characterized in that it comprises a restoring member for restoring the cylinder rod moved by the restoring force compressed by the movement of the cylinder rod.

The method of claim 5, wherein the cylinder rod,

A packing is coupled to be in close contact with the inner surface of the cylinder, and a first body is formed to press the second body by water pressure to open the discharge hole of the cylinder, and is coupled to the coupling hole of the first body to open and close the discharge hole of the cylinder. A second body is formed, and the third body is coupled to the movement guide hole of the cylinder while being coupled to the first body to press the second body by the restoring force of the restoring member to close the discharge hole of the cylinder. Automatic opening and closing device of toilet seat cover.

The method of claim 4, wherein the cover upward rotation,

Coupled to rotate the same as the seat cover automatic opening and closing device of the toilet seat cover characterized in that it is provided with a rotating roller is fixed to the other end of the power transmission member.

The method of claim 7,

The rotary roller is an automatic opening and closing device of the toilet seat cover, characterized in that coupled to the seat hole in the shaft hole.

The method of claim 2 or 3, wherein the closing operation portion,

A power transmission unit for transmitting power to operate the cover downward rotation unit by water pressure of water supplied from the faucet if the load of the toilet is not sensed;

A power transmission member for transferring the power transmitted from the power transmission unit to the cover downward rotation unit;

Automatic seat opening and closing device of the toilet seat cover, characterized in that it comprises a cover downward rotation unit for rotating the seat cover downward by the power of the power transmission unit delivered to the power transmission member.

The power transmission unit of claim 9,

A cylinder rod movably coupled along the movement guide hole of the cylinder;

The method of claim 10, wherein the cylinder rod,

The method of claim 9, wherein the cover downward rotation portion,

A first rotating shaft coupled to the shaft hole of the seat cover and having a pressing protrusion protruding from an outer circumferential surface thereof;

A downward rotation member to which the other end of the power transmission member is coupled while a rotation protrusion formed by the pressing projection of the first rotation shaft is formed on an inner circumferential surface thereof;

A damper coupled to the first rotation shaft to adjust a downward rotation speed of the seat cover;

Automatic closing device of the toilet seat cover characterized in that it comprises a housing for rotatably supporting the damper.