Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a block diagram of the present invention, Figure 2 is a perspective view of the present invention, Figure 3 is an exploded perspective view of the waterway control unit of the present invention, Figure 4 is a cross-sectional view of Figure 3, Figure 5 is an exploded perspective view of the water supply unit of the present invention 6 is a cross-sectional view of FIG. 5.
The present invention is provided with a human body load detection unit 200 for detecting the toilet seat by the human load sitting on the toilet seat, the water channel (311a) (311b) (311c) by the load of the toilet detected by the human body load detection unit 200 The water supply unit 300 is provided with a water supply control unit 300 for supplying / blocking water from the tap water by opening and closing the water supply, and operating by the water pressure of the water supplied from the water supply control unit 300 to supply water to the automatic water lowering device. It is configured to include 400, which will be described in more detail as follows.
The human body load sensing unit 200 includes a human body load sensing member 210 that compresses the restoring member 220 under the load of the molten iron on one side of the channel control unit 300, and the human body load sensing member 210. When the load of the toilet applied to the release is provided, including a restoring member 220 for restoring the human body load sensing member (210).
A gear 211 is formed on the outer circumferential surface of the human body load sensing member 210 to rotate the opening / closing valve 312 of the water channel controller 300.
The water channel control unit 300 is provided with a switching unit 310 to rotate the opening and closing valve 312 by pressing the human load detection member 210 of the human load detection unit 200, of the switching unit 310 Reverse rotation of the switching valve 312 of the switching unit 310 while advancing the cylinder rod 420 with the water pressure of the water supplied to the water supply unit 400 via the first water passage 311a opened by the opening / closing valve 312. The water supply control valve 320 is provided when the cylinder is advanced to close the first water supply 311a to block the water supply, and the second water channel 311b is opened by the opening / closing valve 312 of the switching unit 310. The water supply control valve when the cylinder is advanced by opening the second channel 311b according to the reverse rotation of the on / off valve 312 of the switching unit 310 while preventing the water supplied to the water supply control valve 320 when the cylinder is moved forward. A discharge control valve 330 is provided when the cylinder retracts water supplied to the water 320, and the switching By closing the third channel 311c by rotating the on / off valve 312 of the part 310 to block the water supplied from the tap water to the automatic water dispensing device, the switching valve 310 according to the reverse rotation of the switching unit 310 A third water supply 311c is provided to include a water supply control valve 340 for supplying water from the tap water to the automatic water lowering device.
The switching unit 310, the guide support piece 311 ′ protrudes so that the restoring member 220 of the human body load sensing unit 200 is seated therein, and the water supply control valve 320 and the cylinder backward when the cylinder is moved forward. The first to third channels 311a, 311b, and 311c to which the water discharge control valve 330 and the water supply control valve 340 are mounted, respectively, and the first to third channels 311a ( 311b) is provided with a body 311 is formed with a coupling hole (311d) orthogonal to the 311c, rotatably coupled inside the coupling hole (311d) of the body 311, the water supply control valve 320 when the cylinder advances And an opening / closing valve 312 having ribs 312a, 312b, and 312c curved in the same line as the discharge control valve 330 and the water supply control valve 340 when the cylinder is retracted. Rotating member 313 is engaged with the gear 211 of the human body load sensing member 210 while receiving the end of the opening and closing valve 312 to rotate the opening and closing valve 312. Is provided, and the first to the third water channel (311a) (311b) while preventing the separation of the water supply control valve 320 and the cylinder retraction control valve 330 and the water supply control valve 340 when moving forward 311c is provided with a supply guide member 314 mounted on one side of the body 311 so that the supply hole 314a and the discharge hole 314b communicate with each other, and the first to third parts are provided on the other side of the body 311. And a discharge guide member 315 mounted to communicate with the channels 311a, 311b, 311c, and the discharge hole 315 '.
The water supply control valve 320 when the cylinder is advanced, the discharge control valve 330 when the cylinder is retracted, and the water supply control valve 340, the ribs to rotate in accordance with the rotation of the opening and closing valve 312 of the water channel control unit 300 ( Rollers 321, 331, 341 are formed in contact with 312a, 312b, and 312c, and the channel opening / closing member 323, 333 is guided while the rollers 321, 331, 341 are rotated. Rotation guide members 322, 332 and 342 are formed to support the 343, and are in close contact with the rotation guide members 322, 332 and 342, and are the first to third channels of the channel control unit 300. Channel opening and closing members 323, 333 and 343 for opening and closing the (311a), 311b and 311c are formed, and the support piece 324 in close contact with one side of the channel opening and closing members 323, 333 and 343. It is formed of the spring 325, 335, 345 to restore the channel opening and closing members 323, 333, 343 by pressing the (334) 344.
The water supply unit 400, while receiving the water supplied from the water supply through the water supply control valve 320 when the cylinder advances in response to the detection of the toilet in the human body load detection unit 200 water supply control valve ( A cylinder 410 equipped with a water flushing opening / closing valve 430 to be supplied to the automatic water flushing device through the 340 is provided and coupled to the cylinder 410 to open the water supply control valve 320 when the cylinder is advanced. Advancing to the water pressure of the water supplied from the faucet, the cylinder rod 420 is provided with a protrusion 421 protruding the water opening and closing valve 430 on the outer peripheral surface of the front end portion, the human body load detection unit 200 When the cylinder is retracted in accordance with the toilet undetected at the water discharged to the discharge control valve 330 to advance the cylinder rod 420 is discharged by the projection of the cylinder rod 420 is retracted and supplied from the tap water water A water flushing opening / closing valve 430 is provided to be discharged to the automatic water flushing device via the water flushing water supply control valve 340, and is mounted between the cylinder 410 and the cylinder rod 420 to detect a human load. It is provided with a restoring spring 440 for opening the discharge control valve 330 when the cylinder is retracted by the rise of 200, and for reversing the advanced cylinder rod 420.
The water flushing opening / closing valve 430, the opening and closing valve body formed with a supply hole (431a) and the discharge hole (431b) for receiving the water passed through the water flushing water supply control valve 340 and discharged to the automatic water flushing device ( 431 is provided, and the pressing member 432 is mounted inside the opening and closing valve body 431 and protrudes into the cylinder 410, and is provided on the opening and closing valve body 431 to support the pressing member 432. The opening and closing valve rod 433 is provided, and the supply guide hole 434 'is communicated with the discharge hole 431b therethrough while being mounted to the opening and closing valve body 431 to accommodate the opening and closing valve rod 433. The discharge opening and closing member 434 is provided, it is provided with a spring 436 for restoring the discharge opening and closing member 434 by pressing the support piece 435 in close contact with one side of the discharge opening and closing member 434. .
When the water supplied to the water supply unit 400 is discharged to the toilet by passing through the water channel control unit 300, it may be configured to further include a check control valve 500 for adjusting the water retreat rate and the amount of water, The check control valve 500 is a fastening guide hole orthogonal to the discharge guide hole 511 while passing through the discharge guide hole 511 to communicate with the discharge control valve 330 when the cylinder of the waterway control unit 300 retracts. 512 is provided with a check control body 510 penetrates, and adjusts the opening area of the discharge guide hole 511 according to the height fastened to the fastening guide hole 512 of the check control body 510 is discharged. A discharge amount control valve 520 for adjusting the amount of water is provided.
In addition, when explaining another embodiment of the present invention, Figure 10 is a block diagram of another embodiment of the present invention, Figure 11 is an exploded perspective view of the drain guide of another embodiment of the present invention, Figure 12 is a cross-sectional view of FIG. 13 is a perspective view of another embodiment of the human body load detection unit and the waterway control unit and the water repellent unit and check control valve, Figure 14 is an exploded perspective view of the human body load detection unit and the waterway control unit according to another embodiment of the present invention, Figure 15 14 is a cross-sectional view of the water repellent part according to another embodiment of the present invention, and FIG. 17 is a cross-sectional view of FIG.
The present invention is provided with a drain guide 100 for guiding the water supplied from the tap water to the water supply control unit 300 via the pressure chamber 30 of the fresh valve 10, the drain guide ( 100 is provided with a human body load detection unit 200 to detect and operate the human body load of the toilet seat sitting on the toilet seat to open and close the water supplied from, as the load of the toilet detected by the human body load detection unit 200 A water channel control unit 300 is provided to open and close the water channel to supply / block water from the drainage guide unit 100, and operate by the water pressure of the water supplied from the water channel control unit 300 to discharge the water to the toilet bowl. It is characterized in that it comprises a portion 400 ', which will be described in more detail as follows.
The drain guide part 100 is mounted on an upper portion of the valve body 12 in which the piston 20 is built, and controls the lifting movement of the piston 20 while controlling the lifting movement of the piston 20. A fastening guide cap 110 through which the first fastening hole 111 to which the adjustment pin 130 is fastened is provided, and is seated on an upper portion of the fastening guide cap 110 to accommodate the fastening guide cap 110. A protective cap 120 is provided to accommodate the lower end of the height adjusting pin 130 while guiding the lifting and lowering of the adjustment pin 130 to protect it from external shocks. While adjusting the lifting and lowering movement distance of the piston 20 built in the valve body 12 according to the length of the adjusting guide rod 132 protruding into the fastening guide cap 110 while fixing to the pressure, the pressure chamber 30 The height adjustment pin 130 is provided to guide the washing water stored in the supply pipe 300 through the connection pipe 134.
The protective cap 120, the body 121 for receiving the upper portion of the fastening guide cap 110 is formed, the first fastening hole 111 of the fastening guide cap 110 in the center of the body 121 A second fastening hole 122 is formed to penetrate in the same line as the guide line, and guides the lifting and lowering movement of the height adjusting pin 130 while accommodating the lower end of the height adjusting pin 130 on the upper portion of the body 121. The movement guide space 123 is formed.
The height adjustment pin 130, the first fastening hole 111 and the protective cap of the fastening guide cap 110 in the lower portion of the body 131 seated in the movement guide space 123 of the protective cap 120 An adjustment guide rod 132 is formed on the outer circumferential surface of the screw so as to be fastened to the second fastening hole 122 of the 120, respectively, and is in communication with the pressure chamber 30 in the adjustment guide rod 132. The washing water guide hole 133 is formed to pass through.
The human body load sensing unit 200 includes a human body load sensing member 210 that compresses the restoring member 220 under the load of the molten iron on one side of the channel control unit 300, and the human body load sensing member 210. When the load of the toilet applied to the release is provided, including a restoring member 220 for restoring the human body load sensing member (210).
A gear 211 is formed on the outer circumferential surface of the human body load sensing member 210 to rotate the opening / closing valve 312 of the water channel controller 300.
The water channel control unit 300 is provided with a switching unit 310 to rotate the opening and closing valve 312 by pressing the human load detection member 210 of the human load detection unit 200, of the switching unit 310 Reverse rotation of the switching valve 312 of the switching unit 310 while advancing the cylinder rod 420 with the water pressure of the water supplied to the water supply unit 400 via the first water passage 311a opened by the opening / closing valve 312. The water supply control valve 320 is provided when the cylinder is advanced to close the first water supply 311a to block the water supply, and the second water channel 311b is opened by the opening / closing valve 312 of the switching unit 310. The water supply control valve when the cylinder is advanced by opening the second channel 311b according to the reverse rotation of the on / off valve 312 of the switching unit 310 while preventing the water supplied to the water supply control valve 320 when the cylinder is moved forward. A discharge control valve 330 is provided when the cylinder retracts water supplied to the water 320, and the switching By closing the third channel 311c by rotating the on / off valve 312 of the part 310 to block the water supplied from the tap water to the automatic water dispensing device, the switching valve 310 according to the reverse rotation of the switching unit 310 A third water supply 311c is provided to include a water supply control valve 340 for supplying water from the tap water to the automatic water lowering device.
The switching unit 310, the guide support piece 311 ′ protrudes so that the restoring member 220 of the human body load sensing unit 200 is seated therein, and the water supply control valve 320 and the cylinder backward when the cylinder is moved forward. The first to third channels 311a, 311b, and 311c to which the water discharge control valve 330 and the water supply control valve 340 are mounted, respectively, and the first to third channels 311a ( 311b) is provided with a body 311 is formed with a coupling hole (311d) orthogonal to the 311c, rotatably coupled inside the coupling hole (311d) of the body 311, the water supply control valve 320 when the cylinder advances And an opening / closing valve 312 having ribs 312a, 312b, and 312c curved in the same line as the discharge control valve 330 and the water supply control valve 340 when the cylinder is retracted. Rotating member 313 is engaged with the gear 211 of the human body load sensing member 210 while receiving the end of the opening and closing valve 312 to rotate the opening and closing valve 312. Is provided, and the first to the third water channel (311a) (311b) while preventing the separation of the water supply control valve 320 and the cylinder retraction control valve 330 and the water supply control valve 340 when moving forward 311c is provided with a supply guide member 314 mounted on one side of the body 311 so that the supply hole 314a and the discharge hole 314b communicate with each other, and the first to the other side of the body 311 is provided. Three channels 311a, 311b, and 311c are provided with a discharge guide member 315 mounted to communicate with the discharge hole 315 '.
The water supply control valve 320 when the cylinder is advanced, the discharge control valve 330 when the cylinder is retracted, and the water supply control valve 340, the ribs to rotate in accordance with the rotation of the opening and closing valve 312 of the water channel control unit 300 ( Rollers 321, 331, 341 are formed in contact with 312a, 312b, and 312c, and the channel opening / closing member 323, 333 is guided while the rollers 321, 331, 341 are rotated. Rotation guide members 322, 332 and 342 are formed to support the 343, and are in close contact with the rotation guide members 322, 332 and 342, and are the first to third channels of the channel control unit 300. Channel opening and closing members 323, 333 and 343 for opening and closing the (311a), 311b and 311c are formed, and the support piece 324 in close contact with one side of the channel opening and closing members 323, 333 and 343. It is formed of the spring 325, 335, 345 to restore the channel opening and closing members 323, 333, 343 by pressing the (334) 344.
In addition, the water discharge part 400 ′ supplies water supplied from the drain guide part 100 through the water supply control valve 320 when the cylinder is advanced in response to the detection of the toilet in the human body load detection part 200. A cylinder 410 equipped with a water flushing opening / closing valve 430 which is discharged to the toilet through the water flushing water supply control valve 320 is provided, and is coupled to the inside of the cylinder 410 to supply water when the cylinder is advanced. Advance to the water pressure of the water supplied from the drain guide portion 100 by the opening of the 320, the cylinder rod 420 is provided with a protrusion projecting to open the water lowering valve 430 on the outer peripheral surface of the front end portion, the human body load detection Lifted by the protrusion 421 of the cylinder rod 420 is retracted while the water to the cylinder rod 420 advanced to the discharge control valve 330 when the cylinder is retracted in the unit 200 is opened in accordance with the undetected toilet. Raised from the drain guide 100 A water lowering opening / closing valve 430 is provided to discharge the water to the toilet via the water supply control valve 340, and is mounted between the cylinder 410 and the cylinder rod 420 to detect a human load. It is provided with a recovery spring 440 for opening the discharge control valve 330 when the cylinder retracts due to the rise of the 200, and for retracting the advanced cylinder rod 420.
The water opening and closing valve 430, the opening and closing valve body 431 is formed with a supply hole (431a) and the discharge hole (431b) for receiving the water passed through the water down the water supply control valve 340 and discharged to the toilet Is provided, is provided with a pressing member 432 is mounted inside the opening and closing valve body 431 to protrude into the cylinder 410, the opening and closing is mounted on the opening and closing valve body 431 to support the pressing member 432 A valve rod 433 is provided, and is discharged through the supply guide hole 434 ′ which is in communication with the discharge hole 431b while being mounted to the on-off valve body 431 to accommodate the on-off valve rod 433. The closing member 434 is provided, and is provided with a spring 436 for restoring the discharge opening and closing member 434 by pressing the support piece 435 in close contact with one side of the discharge opening and closing member 434.
In addition, when the water supplied to the withdrawal unit 400 'is passed through the water channel control unit 300 is discharged to the toilet, it can be configured to further include a check control valve 500 for adjusting the water retreat rate and the amount of water In addition, the check control valve 500 is fastened orthogonal to the discharge guide hole 511 while the discharge guide hole 511 penetrates so as to communicate with the discharge control valve 330 when the cylinder of the channel control unit 300 moves backward. The check adjusting body 510 is provided through the guide hole 512, and adjusts the opening area of the discharge guide hole 511 according to the height fastened to the fastening guide hole 512 of the check adjusting body 510. The discharge amount control valve 520 for adjusting the discharge amount is provided.
Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
7 is an installation state diagram of the present invention.
First, when the toilet seat is not seated on the toilet seat, that is, the body load detection unit 200 does not detect the load of the toilet member, the human body load detection member 210 by the restoring force of the restoration member 220 of the human load detection unit 200. In addition, while the gear 313a is engaged with the gear 211 of the human body load sensing member 210, the opening / closing valve 312 of the switching unit 310 of the controller 300 is rotated upward, and is in the standby state. Done.
The water supplied from the tap water in the opening and closing valve 312 of the switching unit 310 to filter the foreign matter contained in the water via the filter (200a), the constant while passing through the pressure reducing valve (200b) It is supplied to the water channel control unit 300 in the state converted to water pressure, which is supplied to the water supply control valve 320 and the water supply control valve 320 when the cylinder is advanced through the supply hole 314a of the supply guide member 314 of the switching unit 310 340 is supplied.
At this time, when water is supplied to the water supply control valve 320 and the water supply control valve 340 when the cylinder is advanced, as shown in FIG. 8A, the roller 321 of the water supply control valve 320 when the cylinder is advanced is opened and closed. As the valve 312 rotates upward, the water channel opening and closing member is detached from the upper surface of the rib 312a of the on-off valve 312 and is positioned below the rib 312a and is in close contact with the support piece 324 to which the spring 325 is pressed. 323 closes the first channel 311a of the switching unit 310 to block the water supply from the tap water and at the same time, the water that has advanced the cylinder rod 420 is discharged to the discharge control valve 330 when the cylinder is retracted. When the cylinder is retracted, the roller 331 of the discharge control valve 330 is located on the upper surface of the rib 312b of the opening / closing valve 312 according to the upward rotation of the opening / closing valve 312, and the height of the rib 312b is increased. The channel opening and closing member 333 in close contact with the support piece 334 pressed by the spring 335 opens the second channel 311b of the switching unit 310. The second channel 311b is not opened and the discharge guide hole 511 of the check control valve 500 is opened through the discharge hole 315 'of the opened second channel 311b and the discharge guide member 315. To be drained.
In addition, the roller 341 of the flushing water supply control valve 340 is located on the upper surface of the rib 312c of the opening / closing valve 312 according to the upward rotation of the opening / closing valve 312, and is caused by the height difference of the rib 312c. The channel opening and closing member 343 in close contact with the support piece 344 pressurized by the spring 345 does not close the third channel 311c of the switching unit 310, thereby opening the third channel 311c, The third water channel 311c and the discharge guide member 315 are supplied to the water flushing valve 430 via the cylinder supply hole 315a, and the water pressure and the water supply of the water flushing valve 430 are lowered. The discharge opening / closing member 434 in close contact with the support piece 435 pressurized by the spring 436 of the opening / closing valve 430 pressurizes the opening / closing valve rod 433 to supply the supply guide hole of the discharge opening / closing member 434 ( 434 ') shuts off the water supply to the automatic flushing device.
When the toilet seat is sitting on the toilet seat in this state, as shown in Figure 8b, the human body sensing member 210 of the human body sensing unit 200 by the load of the toilet seat sitting on the toilet seat seat while compressing the restoring member 220 At the same time, the rotary member 313, which is engaged with the gear 313a to the gear 211 of the human body load sensing member 210, is rotated downward, and the on / off valve 312 having one end coupled to the rotating member 313. ) Rotates downward in the coupling hole (311d) of the body (311).
At this time, the on-off valve 312 rotates downward and at the same time as shown in Figure 8c, the roller 321 of the water supply control valve 320 when the cylinder advances the on-off valve in accordance with the downward rotation of the on-off valve 312 The channel opening / closing member 323 positioned on the upper surface of the rib 312a of the 312 and in close contact with the support piece 324 pressed by the spring 325 by the height difference of the rib 312a opens the first channel 311a. The first channel 311a is not closed and the water supplied to the supply hole 314a of the supply guide member 314 into the opened first channel 311a is inside the cylinder 410 through the rib 411. A portion of the water which is supplied to the cylinder rod 420 and is supplied to the first water channel 311a at the same time is supplied to the discharge control valve 330 when the cylinder is retracted. The roller 331 is detached from the upper surface of the rib 312b of the on-off valve 312 according to the downward rotation of the on-off valve 312 and is located below the rib 312b. The channel opening and closing member 333 in close contact with the support piece 334 pressurized by the spring 335 closes the second channel 311b of the switching unit 310 and supplies it to the discharge control valve 330 when the cylinder is retracted. This prevents water leakage.
In addition, the roller 341 of the water supply control valve 340 is released from the upper surface of the rib 312c of the on-off valve 312 in accordance with the downward rotation of the on-off valve 312 and is located below the rib 312c. The channel opening / closing member 343 in close contact with the support piece 344 pressurized by the 345 closes the third channel 311c of the switching unit 310 to leak the water supplied to the water supply control valve 340. Will be blocked.
When the water in the tap water is supplied to the cylinder 410 of the water supply unit 400 through the rib 411 through the water supply control valve 320 when the cylinder is advanced as described above to press the cylinder rod 420, As shown in FIG. 8D, the cylinder rod 420 advances into the cylinder 410 while compressing the restoring spring 440 such that the protrusion 421 of the cylinder rod 420 is flushed with the opening / closing valve 430. Pressurizes the pressure member 432, the on-off valve rod 432 equipped with the pressure member 432 is moved to the outside of the open and close valve body 431 while compressing the support piece 435 and the spring 436 discharged The supply guide hole 434 'of the open closing member 434 is opened.
However, even when the supply guide hole 434 'is opened, the water supply control valve 340 is closed so that water is not supplied from the tap water.
When the cylinder rod 420 is advanced by the water supplied to the cylinder 410, and the protrusion 421 passes through the pressure member 432 of the water flushing valve 430, the restoring force of the compressed spring 436 is increased. The support piece 435 and the on-off valve rod 433 move inward to the on-off valve body 431 to be mounted on the on-off valve rod 433 while closing the supply guide hole 434 'of the discharge opening / closing member 434. The pressure member 432 protrudes into the cylinder 410.
In addition, if the toilet member continues to pressurize the human body member 210 even when the protrusion 421 passes through the pressing member 432 of the water flushing valve 430, the water supply control valve 320 when the cylinder moves forward. The water supplied from the tap water is supplied into the cylinder 410 and the cylinder rod 420 is advanced at the same time. When the cylinder rod 420 is advanced to be in close contact with the inner surface of the cylinder 410, the cylinder rod 420 At the same time as the forward movement of the c) is stopped, the water supply control valve 320 maintains the supply of water from the tap water when the cylinder is opened.
In addition, when the toilet seat sitting on the toilet seat is separated from the toilet seat, as shown in Figure 8e, the human body load sensing member of the human body load sensing unit 200 by the restoring force of the restoring member 220 compressed by the load of the toilet seat ( At the same time as the 210 moves, the rotating member 313 of the switching unit 310 in which the gear 313a is meshed with the gear 211 of the human body load sensing member 210 is rotated upward, and the rotating member 313 is rotated. One end of the on-off valve 312 is rotated upward in the coupling hole (311d) of the body (311).
At this time, as shown in Figure 8f to 8g, the roller 321 of the water supply control valve 320 when the cylinder advances in accordance with the upward rotation of the valve 312 is the upper surface of the rib 312a of the valve 312 The water channel opening and closing member 323, which is separated from the rib 312 a and is positioned below the rib 312 a and is in close contact with the support piece 324 pressed by the spring 325, closes the first channel 311 a of the switching unit 310. At the same time, the roller 331 of the discharge control valve 330 is located on the upper surface of the rib 312b of the opening / closing valve 312 according to the upward rotation of the opening / closing valve 312. The channel opening / closing member 333 in close contact with the support piece 334 pressurized by the spring 335 by the height difference of 312b does not close the second channel 311b, thereby opening and opening the second channel 311b. The water that has advanced the cylinder rod 420 through the second water channel 311b is introduced into the discharge water inlet hole 314b of the supply guide member 314 and checked. Through the discharge guide hole (511b) of the control valve 500 to be discharged into the toilet.
In addition, the roller 341 of the flushing water supply control valve 340 is located on the upper surface of the rib 312c of the on / off valve 312 by the height difference of the rib 312c according to the upward rotation of the on / off valve 312. The channel opening and closing member 343 in close contact with the support piece 344 pressurized by the spring 345 does not close the third channel 311c and thus opens the third channel 311c of the switching unit 310. Water supplied to the supply hole 314a of the supply guide member 314 through the third channel 311c is supplied to the water flushing valve 430, but the water pressure of the water supplied to the water flushing valve 430 And the spring 436 of the flushing valve 430 pressurizes the valve valve 433 to close the supply guide hole 434 'of the discharge opening / closing member 434, thereby supplying water to the automatic flushing device. Will be blocked.
When the cylinder is retracted as described above, the water supplied into the cylinder 410 of the water supply unit 400 through the discharge control valve 330 to advance the cylinder rod 420 is discharged from the supply guide member 314 ( 314b is discharged to the check control valve 500 through the second channel 311b of the discharge control valve 330 and the discharge hole 315b of the discharge guide member 315 when the cylinder is retracted.
When the water for advancing the cylinder rod 420 to the check control valve 500 is withdrawn, the cylinder rod 420 has a restoring force of the restored spring 440 compressed when the cylinder rod 420 is advanced. While pressing the 420 to the inside of the cylinder 410, the protrusion 421 of the cylinder rod 420 pressurizes the pressing member 432 of the flushing valve 430, the pressing member 432 Equipped with the on-off valve rod 433 is moved in the outward direction of the on-off valve body 431 while compressing the support piece 435 and the spring 436.
At this time, as the supply guide hole 434 'of the discharge opening / closing member 434 is opened by the movement of the opening / closing valve rod 433, the water passing through the water lowering water supply control valve 340 of the opening / closing valve body 431 is removed. The water is introduced into the supply hole 431a and is supplied to the automatic water lowering device via the supply guide hole 434 'and the discharge hole 431b.
The automatic flushing device refers to the automatic flushing device of the toilet using water pressure filed by the applicant of the Patent No. 84475 in 2006 and registered as No. 764836.
The drainage hole of the tank is opened by the water supplied to the automatic flushing device, and the water stored in the tank is discharged to the toilet to wash the toilet. The speed of the water discharged to the toilet through the check control valve 400 is measured. It is adjustable.
As shown in FIG. 9, the water discharge amount adjusting member 520 fastened to the fastening guide hole 512 of the check adjusting body 510 is rotated in one direction, and the fastening guide hole 512 is retracted. By adjusting the opening area of the discharge guide hole 511 while varying the length of the discharge guide hole 511 in accordance with the height of the water quantity control member 520, to control the speed of the water discharged to the discharge guide hole (511) It can be.
In addition, when the protrusion 421 of the cylinder rod 420 retreating to the inside of the cylinder 410 passes through the pressing member 432 of the flushing opening and closing member 430, the water flushing opening and closing member 430 is compressed. The support piece 435 and the opening / closing valve rod 433 are lowered by the restoring force of the spring 436 to close the supply guide hole 434 'of the discharge opening / closing member 434, and the pressure is mounted on the opening / closing valve rod 433. The member 432 protrudes into the cylinder 410.
When the human body load sensing member 210 of the human body load sensing unit 200 is restored by the restoring member 220 while the above process is completed, the gear 313a is formed on the gear 211 of the human body load sensing member 210. The on-off valve 312 is restored by the engaged rotating member 313 and at the same time the water supply control valve 320 is closed when the water channel controller 300 moves forward, and when the cylinder is retracted, the discharge control valve 330 is opened to open the cylinder rod. The water advanced 420 is discharged, and the water lowering water supply control valve 340 is opened to wait for the next operation in the state where water supplied from the tap water is supplied to the water lowering opening / closing valve 430. .
In addition, another embodiment of the present invention will be described. 18 is an installation state diagram of another embodiment of the present invention.
First, water is supplied from the tap water to the pressure chamber 30 of the fresh valve 10 and the water supplied to the pressure chamber 30 is connected to the water channel controller 300 through the connection pipe 134 of the drain guide part 100. Will be supplied to
As shown in FIG. 19A, the powerless automatic flushing system of the toilet using the water pressure and the human body load of the present invention is operated in an amount less than the amount of water supplied from the tap water to the pressure chamber 30 of the fresh valve 10. Therefore, it operates without flushing, and when flushing, water is discharged at a desired time since water is discharged more than water supplying water to the pressure chamber 30 of the fresh valve 10 from the tap.
In addition, when the toilet seat is not seated on the toilet seat, that is, the human load detection unit 200 does not detect the load of the toilet member, the human load detection member 210 by the restoring force of the restoration member 220 of the human load detection unit 200. In addition to the movement and the gear 211a of the human body load sensing member 211, the gear 313a meshes with the opening and closing valve 312 of the switching unit 310 of the control unit 300 in the air rotated upwards Done.
At this time, the water supplied through the connecting pipe 134, filters the foreign matter contained in the water via the filter 300a, is converted into a constant water pressure while passing through the pressure reducing valve 300b of the switching unit 310 When the cylinder is advanced through the supply hole 314a formed in the supply guide member 314, it is supplied to the water supply control valve 320 and the water supply control valve 340.
When water is supplied to the water supply control valve 320 and the water supply control valve 340 when the cylinder is advanced, as shown in FIG. 19B, the roller 321 of the water supply control valve 320 when the cylinder is advanced is an open / close valve. The channel opening / closing member which is detached from the upper surface of the rib 312a of the on-off valve 312 according to the upward rotation of the 312 and is positioned below the rib 312a and is in close contact with the support piece 324 pressed by the spring 325 ( 323 closes the first channel 311a of the switching unit 310 to block the water supply from the drain guide 100 and at the same time, the water that has advanced the cylinder rod 420 is a discharge control valve 330 when the cylinder is retracted. When the cylinder is retracted, the roller 331 of the discharge control valve 330 is located on the upper surface of the rib 312b of the opening / closing valve 312 as the upward rotation of the opening / closing valve 312 is applied. The channel opening and closing member 333 in close contact with the support piece 334 pressed by the spring 335 by the height difference is the second channel 3 of the switching unit 310. 11b) fails to close and opens the second channel 311b, and the discharge guide hole of the check control valve 500 through the open second channel 311b and the discharge hole 315 'of the discharge guide member 315. To be discharged to (511).
In addition, the roller 341 of the flushing water supply control valve 340 is located on the upper surface of the rib 312c of the opening / closing valve 312 according to the upward rotation of the opening / closing valve 312, and the height of the rib 312c is increased. The channel opening and closing member 343 in close contact with the support piece 344 pressurized by the spring 345 does not close the third channel 311c of the switching unit 310, thereby opening the third channel 311c, The water supply opening and closing valve 430 is supplied via the third water channel 311c and the discharge hole 315 ′ of the discharge guide member 315, and the water pressure and water supply of the water supplied to the water opening and closing valve 430 are performed. The discharge opening / closing member 434 in close contact with the support piece 435 pressurized by the spring 436 of the opening / closing valve 430 pressurizes the opening / closing valve rod 433 to supply the supply guide hole of the discharge opening / closing member 434 ( 434 ') shuts off water to the toilet.
When the toilet seat is sitting on the toilet seat in this state, as shown in Figure 19c, while the human body sensing member 210 of the human load sensing unit 200 by the load of the toilet seat sitting on the toilet seat seat compresses the restoring member 220 At the same time as moving to the lower and rotates the rotary member 313, the gear 313a is meshed with the gear 211 of the human body load sensing member 210, the opening and closing valve coupled to one end of the rotating member 313 ( 312 is rotated downward in the coupling hole (311d) of the body (311).
At this time, the on-off valve 312 rotates downward and at the same time as shown in Figure 19d, the roller 321 of the water supply control valve 320 when the cylinder advances the on-off valve in accordance with the downward rotation of the on-off valve 312 The channel opening / closing member 323 positioned on the upper surface of the rib 312a of the 312 and in close contact with the support piece 324 pressed by the spring 325 by the height difference of the rib 312a opens the first channel 311a. The first channel 311a is not closed and the water supplied to the supply hole 314a of the supply guide member 314 into the opened first channel 311a is inside the cylinder 410 through the rib 411. A portion of the water which is supplied to the cylinder rod 420 and is supplied to the first water channel 311a at the same time is supplied to the discharge control valve 330 when the cylinder is retracted. The roller 331 is separated from the upper surface of the rib 312b of the on-off valve 312 according to the downward rotation of the on-off valve 312 so that the bottom of the rib 312b is The channel opening and closing member 333 in close contact with the support piece 334 pressurized by the spring 335 closes the second channel 311b of the switching unit 310 and supplies it to the discharge control valve 330 when the cylinder is retracted. This prevents water leakage.
In addition, the on-off valve 312 rotates downward and at the same time the roller 341 of the water supply control valve 340 is separated from the upper surface of the rib 312c of the on-off valve 312 is located below the rib 312c While the water channel opening and closing member 343 in close contact with the support piece 344 pressurized by the spring 345 closes the third channel 311c of the switching unit 310 to leak water from the drain guide unit 100. Will be blocked.
When the cylinder is advanced as described above, water supplied to the tap water through the water supply control valve 320 is introduced into the cylinder 410 of the discharge part 400 ′ through the rib 411. When pressurized, as shown in FIG. 19E, the cylinder rod 420 advances into the cylinder 410 while compressing the restoring spring 440 such that the protrusion 421 of the cylinder rod 420 is flushed. Pressing the pressing member 432 of the 430, the opening and closing valve rod 432 is mounted on the pressing member 432 in the direction of the opening and closing valve body 431 while compressing the support piece 435 and the spring 436. It moves and opens the supply guide hole 434 'of the discharge opening and closing member 434.
However, even when the supply guide hole 434 ′ is opened, the water lowering water supply control valve 340 is closed so that water is not supplied from the drainage guide part 100.
When the cylinder rod 420 is advanced by the water supplied to the cylinder 410, and the protrusion 421 passes through the pressure member 432 of the water flushing valve 430, the restoring force of the compressed spring 436 is increased. The support piece 435 and the on-off valve rod 433 move inward to the on-off valve body 431 to be mounted on the on-off valve rod 433 while closing the supply guide hole 434 'of the discharge opening / closing member 434. The pressure member 432 protrudes into the cylinder 410.
In addition, if the projection continues to pressurize the human load sensing member 210 even when the protrusion 421 has passed through the pressure member 432 of the water flushing valve 430, the water supply control valve at the time of advancing the open cylinder ( Water supplied from the drainage guide part 100 through 320 is advanced into the cylinder 410 and at the same time advances the cylinder rod 420. When the cylinder rod 420 is advanced to be in close contact with the inner surface of the cylinder 410. In addition, the forward movement of the cylinder rod 420 is stopped and at the same time, the supply of water from the drain guide part 100 is also stopped by the water supply control valve 320 when the cylinder is moved forward.
In addition, when the toilet seat sitting on the toilet seat is separated from the toilet seat, as shown in Figure 19f, the human body load sensing member of the human body load sensing unit 200 by the restoring force of the restoring member 220 compressed by the load of the toilet seat ( At the same time as the 210 moves, the rotating member 313 of the switching unit 310 in which the gear 313a is meshed with the gear 211 of the human body load sensing member 210 is rotated upward, and the rotating member 313 is rotated. One end of the on-off valve 312 is rotated upward in the coupling hole (311d) of the body (311).
At this time, as shown in Figure 19g to 19h, the roller 321 of the water supply control valve 320 when the cylinder advances in accordance with the upward rotation of the valve 312 is the upper surface of the rib (312a) of the valve 312 The water channel opening and closing member 323, which is separated from the rib 312 a and is positioned below the rib 312 a and is in close contact with the support piece 324 by the pressure of the spring 325, closes the first channel 311 a of the switching unit 310 to guide drainage. At the same time as the water supplied from the part 100 is blocked, the roller 331 of the discharge control valve 330 when the cylinder retracts is formed on the upper surface of the rib 312b of the on / off valve 312 according to the upward rotation of the on / off valve 312. While the channel opening and closing member 333 in close contact with the support piece 334 pressurized by the spring 335 by the height difference of the rib 312b does not close the second channel 311b, the second channel 311b is closed. Open and the water advancing the cylinder rod 420 through the open second water passage 311b is introduced into the discharge water inlet hole 314b of the supply guide member 314. Air is discharged into the toilet via the discharge guide hole (511b) of the check control valve (500).
In addition, the roller 341 of the flushing water supply control valve 340 is located on the upper surface of the rib 312c of the on / off valve 312 by the height difference of the rib 312c according to the upward rotation of the on / off valve 312. The channel opening and closing member 343 in close contact with the support piece 344 pressurized by the spring 345 does not close the third channel 311c and thus opens the third channel 311c of the switching unit 310. Water supplied to the supply hole 314a of the supply guide member 314 through the third channel 311c is supplied to the water flushing valve 430, but the water pressure of the water supplied to the water flushing valve 430 Spring 436 of the water and the opening and closing valve 430 pressurizes the opening and closing valve rod 433 to close the supply guide hole 434 'of the discharge opening and closing member 434 to block the discharge of water to the toilet.
When the cylinder is retracted as described above, the water supplied into the cylinder 410 of the discharge part 400 ′ through the discharge control valve 330 and advanced the cylinder rod 420 is discharged from the supply guide member 314. While being supplied to the 314b, the cylinder is discharged to the check control valve 500 through the second channel 311b of the discharge control valve 330 and the discharge hole 315b of the discharge guide member 315.
When the water for advancing the cylinder rod 420 to the check control valve 500 is withdrawn, the cylinder rod 420 has a restoring force of the restored spring 440 compressed when the cylinder rod 420 is advanced. While pressing the 420 to the inside of the cylinder 410, the protrusion 421 of the cylinder rod 420 pressurizes the pressing member 432 of the flushing valve 430, the pressing member 432 Equipped with the on-off valve rod 433 is moved in the outward direction of the on-off valve body 431 while compressing the support piece 435 and the spring 436.
In addition, as the opening and closing valve rod 343 moves, the supply guide hole 434 ′ of the discharge opening / closing member 434 is opened, and as shown in FIG. 19I, the pressure chamber 30 of the fresh valve 10 is opened. Water stored in the supply hole of the opening and closing valve body 431 via the connecting pipe 134 through the washing water guide hole 133 penetrated through the height adjustment pin 130, the body 131 of the drain guide portion 100 431a is introduced, and the introduced water is discharged to the toilet through the supply guide hole 434 'and the discharge hole 431b.
When the water stored in the pressure chamber 30 is discharged as described above, the pressure in the pressure chamber 30 is rapidly lowered and at the same time the piston 20 is elevated to the upper portion of the valve body 12 by the pressure of the water supplied from the water pipe. To open the drain pipe (13) And, the water is drained to the open drain pipe 13 is to wash the toilet in the toilet.
The drain pipe 13 is opened by the water discharged to the toilet and the water stored in the water tank is discharged to the toilet to wash the toilet, which is the rate of discharge of the water discharged to the toilet through the check control valve 500. It is adjustable.
As shown in FIG. 20, the water discharge amount adjusting member 520 fastened to the fastening guide hole 512 of the check adjusting body 510 is rotated in one direction, and the fastening guide hole 512 is retracted. By adjusting the opening area of the discharge guide hole 511 while varying the length of the discharge guide hole 511 in accordance with the height of the water quantity control member 520, to control the speed of the water discharged to the discharge guide hole (511) It can be.
In addition, when the protrusion 421 of the cylinder rod 420 retreating to the inside of the cylinder 410 passes through the pressing member 432 of the flushing opening and closing member 430, the water flushing opening and closing member 430 is compressed. The support piece 435 and the opening / closing valve rod 433 are lowered by the restoring force of the spring 436 to close the supply guide hole 434 'of the discharge opening / closing member 434, and the pressure is mounted on the opening / closing valve rod 433. The member 432 protrudes into the cylinder 410.
When the human body load sensing member 210 of the human body load sensing unit 200 is restored by the restoring member 220 while the above process is completed, the gear 313a is formed on the gear 211 of the human body load sensing member 210. The on-off valve 312 is restored by the engaged rotating member 313 and at the same time the water supply control valve 320 is closed when the water channel controller 300 moves forward, and when the cylinder is retracted, the discharge control valve 330 is opened to open the cylinder rod. Water is advanced to the 420 is discharged, the water lowering water supply control valve 340 is opened and the water supplied from the drain guide 100 is supplied to the water down opening and closing valve 430 the following operation I will wait.
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.
