KR20100045804A - Human body sensor unit and non-power auto-flush device of chamber pot using the same - Google Patents

Human body sensor unit and non-power auto-flush device of chamber pot using the same Download PDF

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Publication number
KR20100045804A
KR20100045804A KR1020080104909A KR20080104909A KR20100045804A KR 20100045804 A KR20100045804 A KR 20100045804A KR 1020080104909 A KR1020080104909 A KR 1020080104909A KR 20080104909 A KR20080104909 A KR 20080104909A KR 20100045804 A KR20100045804 A KR 20100045804A
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KR
South Korea
Prior art keywords
toilet
air
human body
air supply
unit
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Application number
KR1020080104909A
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Korean (ko)
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KR100960157B1 (en
Inventor
이재통
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노태종
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Priority to KR20080104909A priority Critical patent/KR100960157B1/en
Priority to PCT/KR2009/006159 priority patent/WO2010047560A2/en
Publication of KR20100045804A publication Critical patent/KR20100045804A/en
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Publication of KR100960157B1 publication Critical patent/KR100960157B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/022—Operating automatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/024—Operated hydraulically or pneumatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/04—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the seat or cover combined with devices for opening and closing shutters in the bowl outlet and/or with devices for raising and lowering seat or cover; Raising or lowering seat and/or cover by flushing or by the flushing mechanism

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Toilet Supplies (AREA)

Abstract

PURPOSE: A human body detection unit and a powerless automatic flushing device for a toilet bowl using the same are provided to delay the supply time of air supplied from the human body detecting unit to a toilet flushing unit. CONSTITUTION: A powerless automatic flushing device for a toilet bowl comprises a human body detection unit(100) and a toilet flushing unit. The human body detection unit retains air supplied by the weight of a person who sits on a seat, and supplies the air to the toilet flushing unit when the person stands up. When the human body detection unit supplies the air to the toilet flushing unit, the human body detection unit delays the supply time of the air by controlling the restoring speed of a restoring member. The toilet flushing unit automatically flushes water by opening a siphon cover.

Description

Human body sensor unit and non-power auto-flush device of chamber pot using the same}

The present invention relates to automatic flushing of toilet power, and more particularly, to delay the air supply time supplied from the human body sensing unit to the toilet flushing unit to prevent malfunction due to desorption of the toilet and after toileting of the toilet. The toilet paper wiping off the toilet is provided with a human body detecting unit and a non-powered automatic flushing device of the toilet using the same.

In general, toilets are divided into conventional toilets, urinals, aquaculture toilets (toilet toilet), etc., and aquaculture toilets are all flush, and conventional toilets have a flush and a feeding.

In the conventional toilet, the non-flush type has a bottom perforated only by the edge of the toilet and the bottom of the front, and the back is open only, the flush type of water-supply-pump, siphon jet according to the cleaning method of the dirt It is divided into three types: equation and pre-drain equation.

Aquaculture toilet can be used for both toilet and urine. It is composed of ceramic main body, wooden enameled or plastic toilet seat and lid, and is divided into siphon jet type and washout type according to the method of effluent. There is also a type in which the hot water is automatically washed by the hot water after the stool and the warmth comes out and dried.

In order to automatically perform such flushing of the toilet, the electric apparatus has been conventionally used, but the flushing of the toilet is automatically performed by operating the automatic flushing device by the power supplied from the electric power and the battery.

However, the above-described technology has to be installed and used only in a special place because it must operate only with a power source, and has disadvantages that cannot be popularized due to cost and administrative problems.

In addition, infrared sensor applications and electric and electronic products cause errors due to disturbance, such as errors caused by disturbance light, and suddenly run out of battery when the battery is not discharged, which causes less discomfort to the next toilet. It could not but occur.

In order to solve the above problems, the present applicant has filed in 2008 Patent No. 10178, a toilet seat equipped with a non-powered automatic flushing device of a toilet using water pressure and human body load, and a control method thereof.

In the previously applied patent, when water supplied from the human body load sensor and the water channel control unit is supplied to the automatic water dispensing device from the cylinder operation unit according to the load detection of the human body, the automatic water dispensing device increases the rod by the water pressure of the siphon The cover is moved upwards to discharge the washing water to the discharge hole of the tank to open the configuration of the automatic flushing of the toilet.

However, the patent application has the advantage of solving the conventional problems by operating the automatic flushing of the toilet by water supply to the automatic flushing device in the cylinder operation unit in accordance with the detection of the human load, automatic flushing of the toilet is water pressure Because it works as a freezing winter break, not only can not be used, but also had a difficult maintenance.

In addition, in order to solve the above problems, the present applicant has applied for a non-powered automatic flushing device of a toilet using air pressure in 2008 Patent No. 36114.

The patent applied for the toilet seat, when the toilet seat is removed from the toilet seat, the air compressed by the load of the toilet seat sitting on the toilet seat is supplied to the operating unit and the siphon cover is opened by raising its air pressure to open the discharge hole of the tank to automatically It is the structure which makes water fall.

However, the pre-patented patent has the advantage of facilitating maintenance by preventing freezing during winter break, which is a conventional problem by using air, but the air compressed by the toilet load is supplied to the operating unit at the same time as the toilet seat is removed from the toilet seat. Therefore, when the toilet seats sit up in the toilet seat for a short time, automatic flushing of the toilet is driven irrespective of the toilet seat, so it is necessary to wash the toilet twice or more. There was a problem that could not be self-comfort.

Accordingly, the present invention has been made in view of the above-mentioned conventional defects, and an object of the present invention is to adjust the restoration time of the restoration member compressed by the toilet load, and to supply the air supplied from the human body sensing unit to the toilet lowering portion. The present invention provides a human body detecting unit capable of delaying a supply time and a non-powered automatic flushing device of a toilet using the same.

In addition, another object of the present invention is to delay the air supply time supplied from the human body detection unit to the toilet seat lowering portion during toilet seat removal, the malfunction of toilet flushing due to the desorption operation that occurred to the toilet seat sitting on the seat briefly The present invention provides a human body detecting unit that can prevent and a non-powered automatic flushing device of a toilet using the same.

In addition, another object of the present invention, the human body detection unit for delaying the air supply time is supplied from the human body detection unit to the toilet bowl lowering part when toilet de toilette, so that after the toilet of the toilet toilet, the toilet waste time wiped away It is to provide a non-powered automatic flushing device of the toilet using the same.

The non-powered automatic flushing device of the toilet using the human body detection unit of the present invention,

At least one human body sensing unit for introducing and retaining air under a toilet load sitting on the seat, and supplying the retained air to the toilet lowering part when the toilet is separated from the seat;

And a toilet lowering part configured to open the siphon cover while the rod is lifted by the pressure of the air supplied from the human body sensing unit to automatically flush the toilet,

The human body detecting unit is configured to delay the air supply time supplied to the toilet lowering unit by adjusting the restoration speed of the restoring member compressed by the toilet load when supplying air to the toilet lowering unit. .

In addition, the human body detecting unit of the present invention, when the air flows in and retains the toilet seat sitting on the seat, and when the toilet is released from the seat to supply the air to the toilet lowering portion, the restoring speed of the restoring member compressed by the toilet load It characterized in that it is configured to delay the air supply time is supplied to the toilet lowering portion by adjusting the.

According to the present invention, when the toilet flows out of the toilet seat sitting on the seat and supplies the air to the toilet seat lowering portion from the toilet seat, by adjusting the recovery speed of the restoring member compressed by the toilet load, the toilet from the human body sensing unit In addition to delaying the air supply time to the lowering part, this prevents malfunction of flushing of the toilet caused by desorption of the toilet seat sitting on the seat for a short time. It can have the advantage to make it.

In addition, according to the present invention, the air supply time supplied from the human body detection unit to the toilet bowl lowering unit is delayed, and after the toilet of the toilet, the toilet paper is wiped out and the toilet paper is given time to ease and discharge the toilet and the toilet to the discharge pipe of the toilet at the same time. By saving the washing water to improve the economics and do not store toilet paper wiped toilet trash in the trash can not only block the source of odors, but also has the advantage of beautiful appearance of the toilet.

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

1 is a perspective view of the present invention, Figure 2 is an exploded perspective view of the human body detection unit of the present invention, Figure 3 is an exploded perspective view of the toilet bowl lower portion of the present invention.

According to the present invention, at least one human body sensor is configured to supply and retain air by the toilet load sitting on the seat 10 and to supply the retained air to the toilet bowl lowering part 200 when the toilet is separated from the seat 10. Unit 100 is configured, the rod 220 is lifted by the pressure of the air supplied from the human body detection unit 100 is configured to open the siphon cover 22 to automatically flush the toilet (30). Comprising a toilet lowering unit 200, wherein the human body detection unit 100, when supplying air to the toilet lowering unit 200, the restoring speed of the restoring member 150 compressed by the toilet load It is configured to delay the air supply time to be supplied to the toilet lowering unit 200 by adjusting, which will be described in more detail as follows.

The human body detection unit 100 is provided with a mounting member 110, the air supply member 120 is movably coupled to the mounting hole 111 of the mounting member 110, the air supply member It is provided with an air supply adjusting member 130 detachable to the rib 121 of 120, delaying the restoration time of the restoration member 150 by the frictional force of the packing 131 mounted on the rib 121, A cover 140 is provided to accommodate the air supply control member 130 and the air supply member 120 and to mount the mounting member 110, and between the air supply member 120 and the air supply control member 130. There is provided a restoration member 150 mounted on.

Here, the mounting space 110 'on which the mounting member 110 is mounted is preferably formed in the seat 10.

In addition, the cover 140 is provided with a body 141 having a lower opening to accommodate the mounting member 110, a coupling hole 142 penetrated through the upper surface of the body 141, the body First and second air holes 143 and 143 'penetrate the upper and lower ends of the outer circumferential surface, respectively, and are radially formed on the inner circumferential surface of the lower end of the body 141 communicating with the second air hole 143'. It is provided including an air discharge groove (144).

In addition, the cover 140 is further provided with an air movement amount control valve 160 for adjusting the amount of air flowing into.

In addition, the toilet bowl lowering unit 200 is provided with a cylinder 210 for receiving the air supplied from the human body detection unit 100, and is mounted so that the packing 221 is in close contact with the inner surface of the cylinder 210. A rod 220 which is lowered and lowered by the pressure of air supplied into the cylinder 210 is provided, and a connection member fixed to rotate the wire W on the roller gear 231 on the rod 220. 230 is provided, the fixing member 240 for fixing the connecting member 230 to the rod 220 is provided, the rod 220 is mounted between the connecting member 230 and the rod 220 is elevated It is provided including a rod restoring member 250 to restore the.

It further comprises a cylinder fixing member 260 for fixing the cylinder 210 to the overflow tube 21, the cylinder fixing member 260 is coupled to the fixing hole 211 of the cylinder 210 Velcro tapes are preferred.

In addition, the restoring member compressed by the toilet load when the air is introduced and retained by the toilet load sitting on the seat 10 and the toilet is separated from the seat 10 and supplied to the toilet lowering unit 200. The human body detecting unit 100 is configured to delay the air supply time supplied to the toilet bowl lowering unit 200 by adjusting the restoration speed of the 150.

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

First, the present invention, as shown in Figure 4, the human body sensing unit 100 is mounted inside the seat 10, the mounting member 110 of the human body sensing unit 100 is the mounting space of the seat 10 It is preferably mounted at 110 '.

In addition, the toilet bowl lower portion 200 in communication with the human body detection unit 100 is mounted to the overflow air pipe 21 to be connected to the siphon cover 22 of the water tank 20, the toilet bowl lower portion The cylinder fixing member 260 of the 200, that is, the Velcro tape is coupled to the overflow tube 21 through the fixing hole 211 of the cylinder 210, the installation is completed.

When the toilet seat is seated on the seat 10 of the toilet seat in the present invention is installed as described above, as shown in Figure 5a to 5g, while pressing the seat 10 with the load of the toilet seat sitting on the seat 10 The human body sensing unit 100 mounted in the mounting space 110 ′ of the seat 10 is pressed.

At this time, since the air supply member 120 of the human body sensing unit 100 is in close contact with the upper surface of the toilet 30, the body 141 of the cover 140 is moved downward by the load of the toilet seat and the body at the same time. The air supply control member 130 coupled to the coupling hole 142 of 141 moves while compressing the restoring member 150 in close contact with the air supply member 120 and the cover 140 of the body 141. The mounting member 110 mounted at the lower end of the body 141 moves to the lower end of the air supply member 120 in accordance with the lower movement. The packing 122 ′ of the air supply member 120 is disposed on the inner surface of the body 141. ) Must pass through the air discharge groove 144 to remain in close contact.

Here, since the support rib 132 of the air supply control member 130 is coupled in the outer direction from the inside of the body 141 to be in close contact with the bottom of the coupling hole 142 of the cover 140, the restoration member 150 It can be compressed to produce a restoring force by pressing.

In addition, when the mounting member 110 is moved to the lower end of the air supply member 120, the air supply member 120 is moved to the inner upper end of the cover 140, the body 141, the air supply member ( The air located between the 120 and the body 141 is discharged to the outside of the body 141 through the through hole 133 and the first air hole 143 that pass through the air supply control member 130.

The air discharged through the first air hole 143 may be controlled by the air movement control valve 160. The air movement control member 161 of the air movement control valve 160 may be rotated in the forward and reverse directions to make the air discharge. It is possible to adjust the amount of air discharged according to the opening area of the air hole (143).

When the body 141 of the cover 140 is lowered by a predetermined distance in the above process, the packing 131 of the air supply control member 130 mounted on the coupling hole 142 of the body 141 is an air supply member ( The inner surface of the rib 121 of the 120 is closely coupled to generate a friction force.

At this time, the air pressure is lowered between the air supply member 120 and the mounting member 110 and the toilet bowl lowering portion 200 to generate a compressive force, but it is not a compressive force that can deform the part, so it does not matter in the operation process of the present invention. Note that there is no.

In addition, even when the packing 131 of the adjustment member 130 is in close contact with the inner surface of the rib 121 of the air supply member 120, the cover 140 is lowered by the load of the toilet and at the same time the air supply control member The support rib 132 of 130 is in close contact with the upper surface of the rib 121 of the air supply member 120, the lowering operation of the cover 140 is stopped.

At this time, the packing 122 of the air supply member 120 is separated from the mounting hole 111 of the mounting member 110 and between the inner circumferential surface of the mounting hole 111 and the outer circumferential surface of the air supply member 120. Atmospheric pressure of the outside of the cover 140 is introduced into the space between the air supply member 120 and the mounting member 110 and the toilet lowering unit 200 is lowered in the atmospheric pressure to maintain the atmospheric pressure.

After the toilet of the toilet in this state, when the toilet is dislocated, that is, separated from the seat 10 of the toilet seat, the restoring force of the compressed restoring member 150 is generated, one end of the restoring member 150 in close contact with the air supply member 120 is in close contact with the upper surface of the toilet 30, the other end of the restoring member 150 is to press the air supply control member 130 in close contact.

Since the packing 131 of the air supply adjusting member 130 pressurized by the restoring member 150 is in close contact with the inner surface of the rib 121 of the air supply member 120, the restoring force of the restoring member 150 is strong. Since the friction force with the packing 131 in close contact with the inner surface of the rib 121 must be restored, the restoration time of the restoration member 150 may be delayed.

As the air supply adjusting member 130 is restored by the restoring force of the restoring member 150, the cover 140 to which the air supply adjusting member 130 is coupled is raised, so that the packing 122 of the air supply member 120 is mounted. Close to the mounting hole 111 of the 110 and at the same time closing the movement of the air while closing between the air supply member 120 and the mounting member 110.

In addition, while the air supply control member 130 is restored, air located between the air supply member 120 and the cover 140 body 141 is sucked into the first air hole 143, and the first air hole ( 143 may adjust the amount of air sucked into the air movement control valve 160 to adjust the speed of restoration of the restoring member 150. Since less air is sucked from the air movement control valve 160, the restoring member 150 You can delay the recovery speed.

That is, the suction force of the packing 131 of the air supply control member 130 mounted on the rib 121 of the air supply member 120 and the first air hole 143 from the air movement control valve 160 are suctioned. It is possible to delay the speed of restoration of the restoration member 150 by adjusting the air movement amount.

By delaying the restoration speed of the restoring member 150, the toilet does not supply air from the human body detecting unit 100 to the toilet bowl lowering unit 200 even after repeatedly rising and sitting on the seat 10. Not only does the flushing take place, but it also gives time for the toilet paper to clean up the toilet.

The air moving amount adjusting member 130 is restored by the restoring force of the restoring member 150 while the operation as described above, and the packing 131 of the air moving amount adjusting member 130 is rib 121 of the air supply member 120. When separated from, the air flows into the body 141 through the air movement control valve 160 and the first air hole 143 and at the same time the body through the through hole 133 of the air supply control member 130 141, the air is introduced into the interior of the body 141 to maintain the atmospheric pressure state.

Since a large amount is sucked in the through hole 133 of the air supply control member 130 in the space between the air supply control member 130 and the body 141 inside, the air supply by the restoring force of the restoring member 150 The control member 130 is quickly restored and at the same time, the air located between the air supply member 120 and the mounting member 110 is momentarily compressed while passing through the second air hole 143 ′ of the toilet lowering part 200. Supplied to the cylinder 210.

The air supplied into the cylinder 210 pressurizes the rod 220 in which the packing 221 is in close contact with the inner surface of the cylinder 210, and the rod 220 compresses the rod restoring member 250 and the cylinder 210. At the same time as moving to the upper portion, the connecting member 230 fixed by the fixing member 240 to the rod 220 is raised.

At this time, the pulling strap (W) having one end fixed to the connecting member 230 is raised while rotating the roller gear 231 and at the same time the siphon cover (22) at which the other end of the pulling strap (W) is fixed It rotates upwardly about an axis (not shown) of the overflow pipe 21 to open the drain port 21 'of the overflow pipe 21, and is stored in the water tank 20 through the open drain port 21'. Water is drained to the drain (21 ') is to wash the stool located in the toilet body.

Even when the toilet is being washed, the body 141 of the cover 140 to which the air supply adjusting member 130 is coupled is restored to the restoring force of the restoring member 150 while the packing 122 'of the air supply member 120 is When passing through the air discharge groove 144, as shown in Figure 5h to 5i, the air supply member 120 and the mounting member 110 and the air supply member 120 and the body 141 is in communication with each other Maintain atmospheric pressure.

At this time, the pressure of the air raising the rod 220 of the toilet lowering unit 200 is released while the air raising the rod 220 is the air supply member 120 through the air discharge groove 144 While being discharged into the body 141 between the air supply control member 130, it is discharged to the outside of the body 141 through the through hole 133 and the first air hole 143 of the air supply control member 130 again. do.

When the air pressure raising the rod 220 is released, the rod 220 is lowered to the inside of the cylinder 210 by the restoring force and the weight of the rod restoring member 250 and fixed to the rod 220 at the same time. The connection member 230 fixed by the member 240 descends.

At this time, the pulling member (W) engaged with the roller gear 231 while the connection member 230 is lowered loses the support force of the siphon cover 22 and at the same time the siphon cover 22 is an overflow air pipe 21 Rotate downward about the axis (not shown) to close the drain hole 21 'of the overflow pipe 21, and the water tank from the tap water by the amount of water drained with the drain hole 21' closed. After being supplied to and stored at 20, the next operation is waited for.

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 the present invention

Figure 2 is an exploded perspective view of the human body detection unit of the present invention

3 is an exploded perspective view of the toilet bowl lowering part of the present invention

4 is an installation state diagram of the present invention

5a to 5i is an operating state diagram of the present invention

<Explanation of symbols for the main parts of the drawings>

100: human body detection unit 110: mounting member

120: air supply member 130: air supply control member

140: cover 150: restoring member

160: air movement control valve 200: toilet lower portion

210: cylinder 220: rod

230: connection member 240: fixing member

250: rod restoring member 260: cylinder fixing member

Claims (9)

At least one human body sensing unit for introducing and retaining air under a toilet load sitting on the seat, and supplying the retained air to the toilet lowering part when the toilet is separated from the seat; And a toilet lowering part configured to open the siphon cover while the rod is lifted by the pressure of the air supplied from the human body sensing unit to automatically flush the toilet, The human body detecting unit is configured to delay the air supply time supplied to the toilet bowl lowering unit by supplying air to the toilet bowl lowering unit by adjusting the restoration speed of the restoring member compressed by the toilet load. Non-powered automatic flushing device of toilet using detection unit. The method according to claim 1, wherein the human body detection unit, A mounting member; An air supply member movably coupled to a mounting hole of the mounting member; An air supply adjusting member detachable from the rib of the air supply member and delaying a restoration time of the restoring member by the frictional force of the packing mounted on the rib; A cover that accommodates the air supply adjusting member and the air supply member and mounts the mounting member on the mounting member; Non-powered automatic flushing device of the toilet using a human body sensing unit, characterized in that it comprises a restoring member mounted between the air supply member and the air supply control member. The method according to claim 2, The non-powered automatic flushing device of the toilet using a human body detection unit, characterized in that the mounting space is mounted to the mounting member is formed in the seat. The method of claim 2, wherein the cover, A body having a lower portion opened to receive the mounting member; A coupling hole penetrating the upper surface of the body; First and second air holes respectively penetrating the upper and lower ends of the outer circumferential surface of the body; An automatic power-off device for a toilet using a human body sensing unit, characterized in that it comprises an air discharge groove formed radially on the inner peripheral surface of the lower end of the body communicating with the second air hole. The method according to claim 2, The non-powered automatic flushing device of the toilet using a human body sensing unit, characterized in that it further comprises an air movement control valve for adjusting the amount of air flowing into the cover. The toilet bowl down part of claim 1, A cylinder for receiving air supplied from the human body sensing unit; A rod mounted on the inner surface of the cylinder so as to be in close contact with the packing to move up and down by the pressure of air supplied into the cylinder; A connection member configured to fix the wire to the roller gear on the rod; A fixing member for fixing the connection member to the rod; And, The non-powered automatic flushing device of the toilet using a human body sensing unit, characterized in that it comprises a rod restoring member mounted between the connecting member and the rod to restore the elevating rod. The method according to claim 6, Non-powered automatic flushing device of the toilet using a human body detection unit characterized in that it further comprises a cylinder fixing member for fixing the cylinder to the overflow pipe. Delays the air supply time supplied to the toilet lowering part by adjusting the amount of air flowing into the cover when supplying the retained air to the toilet lowering part when the toilet is separated from the seat and supplying the retained air to the toilet lowering part. Human body detection unit, characterized in that configured to. The method according to claim 9, wherein the human body detection unit, A mounting member; An air supply member movably coupled to a mounting hole of the mounting member; An air supply adjusting member detachable from the rib of the air supply member and delaying a restoration time of the restoring member by the frictional force of the packing mounted on the rib; A cover for accommodating the air supply adjusting member and the air supply member to be mounted to the mounting member; Human body detection unit, characterized in that it comprises a restoring member mounted between the air supply member and the air supply control member.
KR20080104909A 2008-10-24 2008-10-24 Human body sensor unit and non-power auto-flush device of chamber pot using the same KR100960157B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20080104909A KR100960157B1 (en) 2008-10-24 2008-10-24 Human body sensor unit and non-power auto-flush device of chamber pot using the same
PCT/KR2009/006159 WO2010047560A2 (en) 2008-10-24 2009-10-23 Human body sensing unit, and unpowered automatic flushing device for toilet using same

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KR20080104909A KR100960157B1 (en) 2008-10-24 2008-10-24 Human body sensor unit and non-power auto-flush device of chamber pot using the same

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KR100960157B1 KR100960157B1 (en) 2010-05-28

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KR101389942B1 (en) * 2013-09-03 2014-04-30 주식회사 베스트오토 Direct water type non-power auto-flush of chamber pot
KR101389941B1 (en) * 2013-09-03 2014-04-30 주식회사 베스트오토 Water tank type non-power auto-flush of chamber pot

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KR101427304B1 (en) * 2012-12-03 2014-08-06 고관평 apparatus for automatic water drop and of toilet bowls of air pressure type
KR101379681B1 (en) * 2013-07-25 2014-04-01 신동화 A non-power auto-flush toilet washing device
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JP2770254B2 (en) * 1992-02-19 1998-06-25 株式会社 木村技研 Cleaning water discharge device to urinal
KR100415345B1 (en) * 2000-08-10 2004-01-16 아이디어플라자(주) Automatic Cleaning Apparatus And Method For Water Saving Of Bedpan
JP2003278214A (en) * 2002-03-26 2003-10-02 Inax Corp Flush valve

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KR101389942B1 (en) * 2013-09-03 2014-04-30 주식회사 베스트오토 Direct water type non-power auto-flush of chamber pot
KR101389941B1 (en) * 2013-09-03 2014-04-30 주식회사 베스트오토 Water tank type non-power auto-flush of chamber pot
WO2015034205A1 (en) * 2013-09-03 2015-03-12 주식회사 베스트오토 Powerless automatic flushing toilet seat for water tank having air exhaust and intake control functions only through human body weight and powerless automatic flushing toilet seat for water tank
WO2015034206A1 (en) * 2013-09-03 2015-03-12 주식회사 베스트오토 Powerless automatic flushing toilet seat for direct water having air exhaust and intake control functions only through human body weight and powerless automatic flushing toilet seat for direct water
US9963864B2 (en) 2013-09-03 2018-05-08 Bestauto Co., Ltd. Powerless automatic flushing toilet seat for water tank having air exhaust and intake control functions only through human body weight and powerless automatic flushing toilet seat for water tank

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