KR20170025203A - Automatic drainage device and water saving for a chamber pot - Google Patents

Automatic drainage device and water saving for a chamber pot Download PDF

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Publication number
KR20170025203A
KR20170025203A KR1020150121254A KR20150121254A KR20170025203A KR 20170025203 A KR20170025203 A KR 20170025203A KR 1020150121254 A KR1020150121254 A KR 1020150121254A KR 20150121254 A KR20150121254 A KR 20150121254A KR 20170025203 A KR20170025203 A KR 20170025203A
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South Korea
Prior art keywords
water
urine
inner cylinder
lift
lifting
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KR1020150121254A
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Korean (ko)
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KR101789263B1 (en
Inventor
김경현
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에스에이엔인터내셔날 주식회사
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Priority to KR1020150121254A priority Critical patent/KR101789263B1/en
Publication of KR20170025203A publication Critical patent/KR20170025203A/en
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/12—Flushing devices discharging variable quantities of water
    • 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
    • E03D5/09—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 hand

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

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water saving and automatic drainage device for a toilet in which a water saving function for adjusting the amount of water is provided according to the size of the large and the urine and an automatic drainage function for draining the water, A drainage controller 100 installed in the drainage passage 11 of the toilet bowl 100 and having a lift door 110 for draining water set in accordance with urine; An outer cylinder 200 connected to an upper portion of the drainage controller 100 and having a lifting lever 210 connected to the lifting gate 110; A cap 300 mounted on an upper portion of the outer cylinder 200 to lift and lower the lifting lever 210 and having urine pressing portions 310 and 320; The urine button 400 and the urine button 400 provided on the water storage tank cover 20 to operate the urine pressurization units 310 and 320 respectively; A lower inner cylinder 500 having first and second outlets 510 and 520 formed inside the outer cylinder 200 and communicating with the upper portion of the inner cylinder 500; An elevating ring 600 installed vertically movably in the inner cylinder 500 and connected to the lifting lever 210; An air intake hose 700 connected to the first inlet 510 of the inner cylinder 500 and the seat 30 for generating intake air to lift the lift ring 600 by the suction force of the seat 30 to automatically drain water, ; And an air discharge hose 800 connected to the second inlet / outlet 520 of the inner cylinder 500 and installed above the water surface K. [

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic drainage device for a toilet,

The present invention relates to a water saving and automatic drainage device for a toilet, and more particularly, to a water saving function for adjusting the amount of water discharged according to faeces and urine, thereby saving water economically, And an automatic drainage function for automatically draining water when the next sheet is taken out, thereby enabling hygienic and convenient use of the water saving and automatic drainage device.

Generally, a toilet seat has a toilet seat, a water storage tank and a toilet handler. When sitting down on a seat, the water in the storage tank is lowered, and descending water is discharged through a toilet bowl, and the toilet is sent to the septic tank.

In this process, water is drained by opening the drain of the reservoir tank by using a manually operated drain lever when draining water from the reservoir tank after seeing the drains.

However, since the user drains the water stored in the storage tank regardless of the type of the faeces and urine when the user drains the drain lever, it is required to drain the same amount of water as the faeces even in the case of urine, .

In order to solve such a problem, recently, a toilet seat and a urine button are separately provided, so that the toilet can be washed with the water discharged according to the pressure of the urine button. Therefore, A drain valve is disclosed in Korean Utility Model Registration No. 20-0427507 of the following patent document. However, although the water saving function can be given, there is a problem that it is inconvenient that it can not be used hygienically due to lack of an automatic draining function that automatically drains the water when the sheet is seen after having been used.

Meanwhile, in recent years, an automatic drainage device for a toilet using a electricity and a sensor has been proposed. However, since such an automatic drainage device uses electricity, there are problems such as electric shock, installation cost, maintenance cost, and malfunction.

In order to solve the problem related to the drainage of the toilet, when a user of the toilet has left the toilet seat after the toilet has been opened, the drainage control device of the toilet has automatically drained water from the storage tank. 10-0930420. However, although the automatic drainage function can be provided, there is a problem that the water saving function for adjusting the amount of water discharged according to the faeces and urine is not provided, and thus water can not be economically saved.

Accordingly, there is a demand for a toilet with water saving function and automatic drain function capable of simultaneously solving these problems.

Patent Document 1: Registration Utility Model No. 20-0427507 (Registered Date: September 21, 2006) Patent Document 2: Registration No. 10-0930420 (Registration date: 2009.11.30)

It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art, and to provide a water saving function for controlling the amount of water drained in accordance with faeces and urine, And an automatic drainage system.

Another object of the present invention is to provide a water saving and automatic drainage device for a toilet which is provided with an automatic draining function for automatically draining water when the seat is opened and then sanitarily and conveniently used.

In order to achieve the above object, the present invention provides a drainage controller provided with a lift gate for draining water set in accordance with urine to a drainage passage of a storage tank, and a lift lever connected to the lift gate is provided on the drainage controller And a cap provided with a urine pressing part for elevating and lowering the lifting lever is mounted on the upper part of the outer cylinder, and a cap is attached to the reservoir cover so as to operate the main body and the urine pressing part respectively. And a urine button, and an inner cylinder having a first opening and a second opening provided in the upper portion of the outer cylinder so as to communicate with the upper portion of the upper cylinder, and a lifting ring connected to the lifting lever, And an air intake for automatically draining the water by raising the lift ring by the suction force of the seat to the seat for generating the intake air, The concatenation of the switch, and connect the air discharge hose, which is installed above the water surface to the second inlet and outlet of the inner tube.

Further, in the present invention, a gap holding stopper for interrupting the rising of the lift ring is formed on the inner upper side of the inner cylinder so that a gap for forming an air layer is formed.

Further, in the present invention, the fixing portions formed with screw holes are respectively projected on both sides of the inner cylinder, and the screw holes of the fixing portion are fixed to the outer cylinder by screw fastening.

In the present invention, the inner surface of the inner cylinder and the outer surface of the lifting ring are each subjected to a sanding treatment.

In the present invention, the lifting ring is formed in a cylindrical shape with an open bottom, and a connecting portion is integrally protruded at the center of the bottom of the lifting ring, and the connecting portion is connected to the lifting lever by a connecting port.

Further, in the present invention, the inner diameter of the air suction hose is formed larger than the inner diameter of the air discharge hose.

According to the water saving and automatic drainage system of the present invention, since the drainage controller provided with the lifting / lowering gate for draining the water set in accordance with the large and the urine is installed, the water saving structure that adjusts the amount of water drained according to the faeces and urine And thus water can be economically saved.

Since the air intake hose for automatically discharging water is connected by lifting the lift ring by the suction force of the sheet to the first inlet / outlet of the inner cylinder and the seat for generating intake air, the water is automatically drained when the seat is opened The automatic draining function is provided, so that it can be used conveniently in a sanitary manner.

1 is a schematic sectional view showing an installation state of the present invention.
2 is a perspective view of the present invention.
3 is an exploded perspective view of the present invention.
4A and 4B are side views showing the operating state of the lifting lever according to the present invention.
5A and 5B are sectional views showing an operating state of the lifting ring according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the technical structure of the present invention will be described in detail with reference to the accompanying drawings.

1 to 5A and 5B, the water-saving and automatic drainage device for a toilet according to the present invention is installed in a drainage passage 11 of a water storage tank 10, A drain controller (100) having a door (110); An outer tube 200 connected to an upper portion of the drainage controller 100 and having a lifting lever 210 connected to the lifting and lowering door 110 so as to be movable up and down; A cap 300 mounted on an upper portion of the outer cylinder 200 and having urine urging portions 310 and 320 for lifting and lowering the lifting lever 210; A large urine button 400 (410) provided on the water storage tank cover (20) to operate the large and urine pressing units (310) and (320), respectively; An inner cylinder 500 having an inner bottom opened with first and second outlets 510 and 520 formed inside the outer cylinder 200 and communicating with the upper side of the inner cylinder 500; An elevating ring (600) vertically movably installed in the inner cylinder (500) and connected to the lifting lever (210); An air intake hose 700 for connecting the first inlet 510 of the inner cylinder 500 and the seat 30 for generating intake air to lift the lift ring 600 by the suction force of the seat 30 to automatically drain water, ); And an air discharge hose 800 connected to the second inlet / outlet 520 of the inner cylinder 500 to be installed higher than the water surface K. FIG.

Herein, the water saving and automatic drainage device of the present invention has a water saving function for controlling the amount of water according to the large and the urine, and an automatic drain function for draining the water when the water is observed. The automatic drain device includes a drainage controller 100, an outer cylinder 200, a cap 300, a stand, a urine button 400, an inner cylinder 500, a lift ring 600, an air intake hose 700, And a discharge hose 800.

The drainage controller 100 is installed in the drainage passage 11 of the storage tank 10. The drainage controller 100 is provided with a lifting and lowering opening 110 for draining water set in accordance with the amount of urine. At this time, the drain controller 100 controls the amount of water discharged in the faeces and urine according to the elevation height of the lift gate 110. When the lift gate 110 of the drainage controller 100 rises high, A large amount of water is drained to process the urine, and conversely, when the elevating opening 110 of the drainage controller 100 rises low, a small amount of water is drained so that the urine can be processed. can do.

A plurality of openings 120 are formed in the outer circumference of the upper portion of the drain controller 100 to introduce water into the inside of the drain controller 100. A drain pipe 130 having a packing 131 is formed under the drain controller 100 And a fixing part 140 fixed to the lower part of the drainage passage 11 is connected to the lower center of the discharge pipe 130 by screws 141. An overflow pipe 150 is connected to one side of the discharge pipe 130, Respectively. At this time, the lifting and lowering opening and closing port 110 is mounted on the upper portion of the discharge pipe 130 so as to be able to be lifted and lowered to open and close the discharge pipe 130. At the lower part of the lifting and lowering opening and closing port 110, The ring 111 is mounted.

The outer cylinder 200 is connected to the upper portion of the drainage controller 100 and an elevation lever 210 connected to the elevation gate 110 is vertically movably provided in the outer cylinder 200. At this time, the lifting lever 210 and the lifting and lowering opening 110 are simultaneously lifted and lowered, and the lifting and lowering opening and closing opening 110 is provided with adjusters 220 and 230, respectively.

The cap 300 is mounted on the upper portion of the outer cylinder 200. The cap 300 is provided with urine pressing portions 310 and 320 for moving the lifting lever 210 up and down. At this time, the large and urine pressing units 310 and 320 are installed on the cap 300 so as to be able to move up and down so as to receive the elastic force of the spring.

A pivoting hole 330 is rotatably installed at a lower portion of the cap 300 and a pushing protrusion 311 321 for operating the pivoting hole 330 is provided at a lower portion of the pivoting portion 310, And a connecting lever 340 connected to the elevating lever 210 is rotatably connected to the lower portion of the pivoting shaft 330. At this time, when the feces pushing part 310 is pressed, the pivoting part 330 is rotated at a large rotation angle to raise the connection lever 340. When the pivoting part 330 is pressed, So that the connecting lever 340 is lowered while rotating at a small angle of rotation. Accordingly, when the feces presser 310 is pressed, the lift lever 210 and the lift gate 110 are lifted up to a high level by the pivot shaft 330 to press the urine presser 320 The elevating lever 210 and the elevating opening 110 are lowered by the pivoting opening 330 so as to drain the less water.

The large and urine buttons 400 and 410 are provided in the water storage tank cover 20 to operate the large and urine pressurizing units 310 and 320 respectively. A pushing protrusion 401 for operating the urine pressing units 310 and 320 is installed at a lower portion of the large and urine buttons 400 and 410. The pushing protrusion 401 is provided at a lower portion of the housing 420, Respectively. At this time, when the counter-side button 400 is pressed, a large amount of water is drained so that the elevation opening 110 of the drainage controller 100 rises high and the faeces is processed. When the urine button 410 is pressed, 100 is lowered to drain the small amount of water so that urine can be processed.

A warning message indicating that the button is a counterfeit button such as "faucet" is displayed on the upper surface of the counter-direction button 400, and a warning message indicating that the button is a urine button such as " desirable.

The inner cylinder 500 is installed inside the outer cylinder 200. First and second outlets 510 and 520 are formed in the center of the upper face of the inner cylinder 500 and one side thereof to communicate with the inner cylinder 500, 500 are opened. At this time, the inner cylinder 500 is fixed at a position as high as possible inside the outer cylinder 200, and the air inlet hose 700 and the air discharge hose (not shown) are inserted into the first and second outlets 510 and 520 of the inner cylinder 500 800, respectively.

According to the present invention, a gap holding stopper 530 for interrupting the lift of the lift ring 600 is formed on the inner side of the inner cylinder 500 so as to form a gap G for forming an air layer. At this time, it is preferable that the gap G is formed to be approximately 1 cm.

Since the air layer is always formed by the stopper 530 in the inner upper portion of the inner cylinder 500, the lift operation of the lift ring 600 is further smoothly performed. In particular, when the lift ring 600 is lifted and lowered, Can be prevented.

According to the present invention, the fixing portions 540 having the screw holes 541 protrude from both sides of the inner cylinder 500 and the screw holes 541 of the fixing portion 540 are screwed into the outer cylinder 200 ). At this time, holes are formed in both sides of the outer cylinder 200 to receive the screws S1.

The lifting ring 600 is installed inside the inner cylinder 500 so as to be vertically movable. The lifting ring 600 is integrally connected to the lifting lever 210. At this time, the lifting ring 600, the lifting lever 210, and the lifting and lowering opening 110 are raised and lowered at the same time.

According to the present invention, the inner surface of the inner cylinder 500 and the outer surface of the lift ring 600 are subjected to a sanding treatment. Since the inner surface of the inner cylinder 500 and the outer surface of the lifting ring 600 are respectively subjected to the sanding treatment, fine irregularities are formed in the structurally sanded portion to increase the frictional force. Therefore, during the lifting operation of the lifting ring 600, The water in the tank 10 acts as a packing between the lifting and lowering ring 600 and the inner tube 500 so that the lifting and lowering ring 600 is gradually lifted and lowered, It is possible to prevent the water from being reversed between the lifting ring 500 and the lifting ring 500.

According to the present invention, the elevating ring 600 is formed in a cylindrical shape with its bottom opened. A connecting portion 610 is integrally protruded at the center of the bottom of the elevating ring 600, and the connecting portion 610 is connected to the elevating lever 210 As shown in FIG. At this time, since the lifting ring 600 and the lifting lever 210 are integrally connected through the connecting hole 620, the lifting ring 600 and the lifting lever 210 are simultaneously raised and lowered.

The air intake hose 700 is connected to the first inlet 510 of the inner cylinder 500 and the seat 30 for generating intake air and the air intake hose 700 is lifted And the ring 600 is raised to automatically drain water. At this time, the seat 30 compresses or expands itself when the user sits up, thereby generating compressed air and intake air. The seat 30 is formed of an air tube having a space 31 formed therein.

One end of the air suction hose 700 is connected to the seat 30 and the other end of the air suction hose 700 is drawn out to the inside of the water storage tank 10 through the water pipe 40 of the toilet, And is connected to the first inlet 510 of the inner cylinder 500. [ At this time, the outer cylinder 200 is formed with a hole through which the air suction hose 700 is inserted.

The air discharge hose 800 is connected to the second inlet / outlet 520 of the inner cylinder 500 and is installed higher than the water surface K. One end of the air discharge hose 800 is positioned higher than the water surface K, The other end of the air discharge hose 800 is connected to the second inlet / outlet port 520 of the inner cylinder 500 while passing through the outer cylinder 200. 5A, when the compressed air flows into the inner cylinder 500 through the air intake hose 700, the compressed air introduced into the inner cylinder 500 flows through the air discharge hose 800 to the water surface K, that is, the compressed air is discharged to the outside of the water through the air discharge hose 800 without being discharged into the water of the water storage tank 10, so that no noise is generated due to bubbles in water can do. Meanwhile, the outer cylinder 200 is formed with a hole through which the air discharge hose 800 is inserted.

According to the present invention, the inner diameter of the air intake hose 700 is larger than the inner diameter of the air discharge hose 800. The reason why the air discharge hose 800 is formed thinner than the air suction hose 700 is that the suction force of the air suction hose 700 is smaller than the suction force of the air discharge hose 800 when the suction air is generated in the seat 30, So that the lifting ring 600 can be easily lifted by the suction force of the air suction hose 700.

Preferably, the air discharge hose 800 is formed to be about one-third thinner than the air suction hose 700. Meanwhile, a check valve 810 may be installed on the air discharge hose 800 to block the inflow of air during the suction operation of the sheet 30. [

The overall operation of the present invention will now be described in detail.

First, when the user urinates in the toilet and then the urine button 410 is pressed, the urine pressing unit 320 operates to raise the elevating lever 210. When the elevating lever 210 is elevated, The water in the water storage tank 200 is discharged and the urine is treated. At this time, when the urine button 410 is pressed, the ascending / descending opening 110 of the drainage controller 100 rises low, and a small amount of water is drained so that the toilet can be treated. Therefore, have.

Next, when the user sits on the seat 30 to see the feces, the sheet 30 is compressed and generates compressed air, and the compressed air is introduced into the inner cylinder 500 through the air suction hose 700 as shown in FIG. And the compressed air introduced into the inner cylinder 500 is discharged over the water surface K through the air discharge hose 800. [

When the toilet seat is seated and raised by the toilet seat user, the seat 30 is contracted and then restored and expanded to suck air, and the suction force of the suction air is transmitted to the inner cylinder 500 through the air suction hose 700 At this time, since the lifting ring 600, the lifting lever 210 and the lifting and lowering opening 110 are simultaneously lifted by the suction force to open the water drainage passage 210, the water in the water storage tank 10 is discharged as shown in FIG. 5B It is automatically discharged and treated.

After the water in the water storage tank 10 is drained and treated as described above, the lifting ring 600, the lifting lever 210 and the lifting and lowering opening 110 are simultaneously lowered by the weight of the water in the water storage tank 10, In this state, water is automatically filled in the water storage tank 10 by the amount of water drained through the water supply valve, and the next operation is waited for.

Accordingly, the present invention provides a drainage controller 100 having a lifting and lowering opening 110 for draining water set in accordance with the large and the urine, so that it can be structured to have a water saving function for adjusting the amount of water drained according to the faeces and urine And thus water can be economically saved.

The present invention is also directed to an air intake hose for automatically lifting water by lifting an elevating ring 600 by a suction force of a seat 30 to a first inlet 510 of the inner cylinder 500 and a seat 30 for generating intake air, An automatic drain function is provided to automatically discharge water when the sheet 30 is used after the toilet seat has been used.

10: Reservoir tank 11: Drainage passage
20: Reservoir tank cover 30: Sheet
100: drainage controller 110: lift door
200: outer tube 210: lifting lever
300: cap 310: feces pressing part
320: urine pressurizing unit 400:
410: urine button 500: inner tube
510: first inlet / outlet 520: second inlet / outlet
530: Stopper 540:
541: screw hole 600: lifting ring
610: connection 620: connection
700: Air intake hose 800: Air exhaust hose

Claims (6)

A drainage controller (100) provided in a drainage passage (11) of a water storage tank (10) and having a lift gate (110) for draining water set in accordance with urine;
An outer tube 200 connected to an upper portion of the drainage controller 100 and having a lifting lever 210 connected to the lifting and lowering door 110 so as to be movable up and down;
A cap 300 mounted on an upper portion of the outer cylinder 200 and having urine urging portions 310 and 320 for lifting and lowering the lifting lever 210;
A large urine button 400 (410) provided on the water storage tank cover (20) to operate the large and urine pressing units (310) and (320), respectively;
An inner cylinder 500 having an inner bottom opened with first and second outlets 510 and 520 formed inside the outer cylinder 200 and communicating with the upper side of the inner cylinder 500;
An elevating ring (600) vertically movably installed in the inner cylinder (500) and connected to the lifting lever (210);
An air intake hose 700 for connecting the first inlet 510 of the inner cylinder 500 and the seat 30 for generating intake air to lift the lift ring 600 by the suction force of the seat 30 to automatically drain water, );
And an air discharge hose (800) connected to the second inlet / outlet (520) of the inner cylinder (500) and installed above the water surface (K). The toilet according to claim 1, characterized in that a gap holding stopper (530) for interrupting the lift of the lift ring (600) is formed on the inner upper side of the inner cylinder (500) so that a gap (G) Of water-saving and automatic drainage. The screw fastener according to claim 1, wherein a fixing portion (540) formed with a screw hole (541) is protruded from both sides of the inner cylinder (500), and the screw hole (541) (S1). The water-saving and automatic drainage system of the toilet of the present invention is characterized in that the water-discharging and automatic drainage system of the toilet.  The water saving and automatic drainage system for a toilet according to claim 1, wherein the inner surface of the inner cylinder (500) and the outer surface of the lift ring (600) are subjected to a sanding treatment. The elevating ring (600) according to claim 1, wherein the elevating ring (600) is formed in a cylindrical shape with an open bottom, and a connecting portion (610) integrally protrudes from the bottom center of the elevating ring (600) Is connected to the drain (210) by a connection port (620). The water saving and automatic drainage system according to claim 1, wherein an inner diameter of the air suction hose (700) is larger than an inner diameter of the air discharge hose (800).
KR1020150121254A 2015-08-27 2015-08-27 Automatic drainage device and water saving for a chamber pot KR101789263B1 (en)

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Application Number Priority Date Filing Date Title
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KR20170025203A true KR20170025203A (en) 2017-03-08
KR101789263B1 KR101789263B1 (en) 2017-10-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210028827A (en) * 2019-09-05 2021-03-15 송태광 Water saving flush valve of urine and feces distintion type

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200427507Y1 (en) 2006-06-30 2006-09-27 와토스코리아 주식회사 two step drain valve of toilet
KR100930420B1 (en) 2008-06-19 2009-12-08 서찬복 An apparatus for controlling the water draining in the chamber pot

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200427507Y1 (en) 2006-06-30 2006-09-27 와토스코리아 주식회사 two step drain valve of toilet
KR100930420B1 (en) 2008-06-19 2009-12-08 서찬복 An apparatus for controlling the water draining in the chamber pot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210028827A (en) * 2019-09-05 2021-03-15 송태광 Water saving flush valve of urine and feces distintion type

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