KR102304455B1 - Movable toilet - Google Patents

Abstract

The present invention relates to a simple toilet capable of maintaining a constant temperature inside a manure tank, and by installing a heating pipe in the inner edge area of the anger storage tank to control the manure to maintain a constant temperature to prevent the manure from solidifying, It increases the efficiency of use of the excreta storage tank by spreading evenly inside the storage tank.

Description

Simple toilet {MOVABLE TOILET}

The present invention relates to a simple toilet, and more particularly, to a simple toilet for preventing excrement from freezing even in winter by installing a heating wire therein.

In general, a simple toilet is installed outdoors. Even if it is installed outdoors, a flush toilet can be installed by connecting a direct water pipe supplied from a water service office in a place with good water facilities.

However, in places with poor water supply, a method of placing water tanks and reducing water consumption as much as possible is chosen. In this simple toilet, various problems, including odor, are caused because the manure storage tank is fixed to the ground floor, and the toilet body is installed on the upper part. Various methods are being studied as a method for removing odors.

However, in most of these simple toilets, many patents for removing odors have been published, but efforts to improve the problem of freezing of manure in winter are insufficient.

Various techniques for preventing freezing in winter are known, but these are mostly limited to techniques for preventing freezing of water pipes in flush toilets.

However, if the manure is frozen in winter, it may cause various problems beyond freezing of the water pipe.

For example, when the weather becomes cold in winter, the manure freezes or becomes hard, so that the manure lump does not move and is fixed and is accumulated in one place. In this case, even when the manure storage tank is not sufficiently filled, manure can reach the toilet bowl. In addition, there is a problem in that it is not well collected even when the excrement is collected by a car for excreta collection.

Republic of Korea Patent Publication No. 10-1416513, Mobile toilet with freeze protection function, Announcement date: 2014.07.09 Republic of Korea Patent Publication No. 10-1903405, a device for preventing freezing of sewage pipes in a mobile toilet. Announcement Date: 2018.10.02

The problem to be solved by the present invention is to provide a simple toilet capable of maintaining the manure at an appropriate temperature even in winter.

In addition, the problem to be solved by the present invention is to provide a simple toilet capable of easily removing the excrement while increasing the use efficiency of the simple toilet by appropriately managing the temperature of the excrement.

A simple toilet according to the present invention includes a toilet body in which a urinal and a toilet are disposed; and a manure storage tank disposed under the toilet body to store the manure discharged from the urinal and the toilet, wherein the manure storage tank is formed above the manure storage tank to support the load of the urinal and the toilet. A plurality of lattice-type frames supported by support pillars to be able to; an outlet pipe attached to the side of the grid frame in the vertical direction and having two through-holes through which the heating pipe can pass; a plurality of first supports protrudingly attached to the inner wall of the manure storage tank and having a through hole at the end through which the heating pipe can pass; A second protrusion attached to the bottom surface of the manure storage tank, a through hole through which the heating pipe can pass is formed at the end, and disposed between the first support and the withdrawal pipe and disposed in a vertical direction with the first support. support fixture; a heating pipe which is disposed while passing through two through-holes formed in the withdrawal pipe and passed through the through-holes formed in the first and second supports, is disposed in the inner edge area of the excreta storage tank, and has a heating wire inserted therein; a first temperature sensor disposed inside the manure storage tank to sense an internal temperature of the manure storage tank; and a second temperature sensor attached to the outgoing tube-side hot wire to sense the temperature of the hot wire. It includes a cut-off unit for cutting off the power provided to the heating wire, and the toilet body includes a controller box for controlling the heating pipe to be heated by applying power to the heating pipe when the first temperature sensor falls below a lower limit set temperature And, the controller box blocks the power supplied to the heating wire by controlling the cut-off unit when the second temperature sensor rises above the upper limit set temperature, and divides the internal space of the manure storage tank in the longitudinal direction, both side walls , The bottom of the manure storage tank, and spaced apart from the frame, characterized in that it comprises a partition attached in a direction crossing the support column.

In an embodiment of the present invention, the lower limit set temperature is 30 ℃, the upper limit set temperature is characterized in that 60 ℃.

In an embodiment of the present invention, the through hole of the first support is formed at a height of 1/3 from the floor.

According to the present invention, it is possible to maintain the manure at an appropriate temperature even in winter.

In addition, according to the present invention, it is possible to fully utilize the space of the manure storage tank by dispersing the manure in the manure storage tank evenly without clumping in one place.

In addition, according to the present invention, it is possible to easily discharge the manure even in winter using the sewage wheel.

1 shows a front view of a simple toilet according to an embodiment of the present invention.
Figure 2 shows a plan view of the excrement storage tank of the simple toilet according to an embodiment of the present invention.
Figure 3 shows a perspective view of the excrement storage tank of the simple toilet according to an embodiment of the present invention.
4 is a block diagram illustrating a temperature control configuration according to an embodiment of the present invention.
Figure 5 shows a corner portion of the manure storage tank according to an embodiment of the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Terms such as first, second, A, and B may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows a front view of a simple toilet according to an embodiment of the present invention, Figure 2 shows a plan view of the excrement storage tank of the simple toilet according to an embodiment of the present invention, Figure 3 is according to an embodiment of the present invention It shows a perspective view of the excrement storage tank of the simple toilet, Figure 4 is a block diagram showing a temperature control configuration according to an embodiment of the present invention.

The simple toilet according to the present invention is composed of a toilet body 100 in which a urinal and a toilet are disposed, and a manure storage tank 200 disposed under the toilet body to store excrement discharged from the urinal and toilet.

The toilet body 100 is a part used by a user, and is generally divided into a men's toilet and a women's toilet, and a urinal 110 and a toilet 120 are installed. And a controller box 130 for controlling the temperature of the heating wire, which will be described later, may be attached to one side of the inner wall surface of the toilet body 100 . Although it is attached to the side wall of the women's restroom in the embodiment, it may be attached to the side wall of the men's restroom.

The manure storage tank 200 includes a grid frame 210 for supporting the load of the toilet body, an outlet pipe 220 attached to the grid frame and having two through-holes through which a heating pipe can pass, the manure storage tank A first support 230 that is protruded and attached to the inner wall at regular intervals to support a heating pipe, a heating pipe 240 installed in an oval shape inside the manure storage tank to heat the manure storage tank, and the manure storage tank It is disposed inside and includes a first temperature sensor 280 for sensing the internal temperature of the manure storage tank.

The manure storage tank 200 may have a rectangular shape and the upper part is open. And since it is necessary to support the load of the upper toilet body 100, a plurality of frames 210 made of a metal material are formed in a grid shape on the upper part of the manure storage tank. And the grid frame 210 is supported by the support pillar 212 . The support pillar 212 may be formed under a portion where the frame 210 intersects as shown in FIG. 3 . The grid shape of the grid frame 210 can be variously changed according to the shape of the upper toilet body. That is, in consideration of the position of the toilet, the frame can be formed mainly at the point where a large amount of load is applied.

The lead pipe 220 is vertically attached to one side of the grid-type frame 200 . In the present invention, a vertical direction is a vertical direction with respect to the ground, and a horizontal direction is a horizontal direction with respect to the ground. Two through-holes are formed in the outlet pipe 210, and a heating pipe is inserted between the two through-holes. That is, the heating pipe 240 installed in the manure storage tank comes out of the toilet body 100 through the outlet pipe 230 and is connected to the controller box 130 .

The first support 230 is attached to the protrusion at regular intervals on the inner wall surface of the manure storage tank (200). And a through hole through which the heating pipe can pass is formed at the end. When the heating pipe is disposed on the bottom of the storage tank, the heat generated is taken away and the thermal efficiency is lowered, so the heating pipe is moved through the first support 230 at a height slightly lower than the middle height of the manure storage tank 230, approximately 1 from the floor. Make it float around /3. Since it is rare that the manure storage tank is completely filled with manure, the manure can be heated evenly by installing the heating pipe at a height of about 1/3 from the floor.

The heating pipe 240 is inserted into the through hole of the first support 230 and installed at a constant height to the bottom surface, and forms an almost elliptical shape. And the heating pipe installed along the periphery of the excrement storage tank is discharged to the toilet body 100 through the outlet pipe.

At this time, since the withdrawal pipe 220 is installed in the substantially central area of the manure storage tank 200 , a certain distance between the first support 230 and the withdrawal pipe 220 is formed. Therefore, by installing the second support 235 between the first support 230 and the outgoing pipe 220, it is possible to more firmly support the heating pipe. In this case, the second support 235 may be installed in a vertical direction as shown in FIG. 3 .

And the heating pipe may be an excel tube, a heating wire may be inserted into the heating pipe, and antifreeze may be filled. Antifreeze is not required when the heating wire is operating normally, but it is desirable to fill it with antifreeze in case the heating wire does not work due to a malfunction or breakdown. If the antifreeze is filled, it is possible to prevent the Excel tube from freezing even when the heating wire does not work.

And the first temperature sensor 280 is disposed inside the manure storage tank to sense the internal temperature of the manure storage tank. The first temperature sensor 280 is not shown in FIG. 2 because it may be installed anywhere in the manure storage tank, and is only shown in the block diagram of FIG. However, considering the distance from the controller box 130, it is preferable to be formed in the vicinity of the outlet pipe 220.

The controller box 130 detects when the first temperature sensor falls below a lower limit set temperature and applies power to the heating pipe to control the heating pipe to be heated. The controller box 130 is preferably controlled so that the temperature of the heating wire is in the range of 30°C to 60°C.

The present invention not only prevents the manure from freezing, but also prevents the manure from accumulating in one place by heating it to a temperature that does not solidify the manure. When the manure is accumulated in a specific part, the space of the manure storage tank cannot be sufficiently utilized, and there are various problems during the collection of the manure.

It is desirable to operate the temperature of the heating wire within a certain range, but if the temperature of the heating wire is overheated, there is a risk of a fire. In this case, it is possible to cut off the electricity supply to the heating wire through the breaker.

Referring to the configuration related to temperature control with reference to FIG. 4 , the configuration related to temperature control includes a first temperature sensor 280 , a second temperature sensor 282 , and a controller box 130 , and the controller box 130 is It includes a blocking unit 132 and a control unit 134 .

When the first temperature sensor 280 detects the internal temperature of the manure storage tank by the above configuration, the detected temperature is transmitted to the control unit 134, and when the sensed temperature is below the set temperature, the control unit is a heating wire in the heating pipe supply electricity to

In this way, when the temperature in the manure storage tank falls below a certain temperature, the heating pipe is heated while maintaining a constant temperature in the manure storage tank. Overheating may occur while the heating pipe continues to operate. In this case, the second temperature sensor detects the temperature of the heating wire, and when the sensed temperature rises above the set temperature, the power applied to the heating wire is cut off. At this time, instead of simply turning on/off the switch to cut off the power, a separate cut-off unit 132 is configured to cut off the power applied to the heating wire.

For example, if the temperature of the heating wire is set to be 30°C to 60°C, when the temperature inside the manure tank falls below 30°C, the control unit 134 applies power to the heating wire to heat the inside of the manure tank. do. In this case, the control unit may not continuously apply power, but may add a timer function to periodically operate at predetermined time intervals. This is because if power is continuously applied, the heating wire may overheat. If the temperature of the heating wire exceeds 60° C., the control unit 134 operates the cut-off unit 132 to cut off the power. In addition, the cut-off unit may cut off the power supply in case of short circuit or disconnection other than overheating.

In the same way as above, the temperature in the manure storage tank can be kept constant. k

Next, a partition 250 may be further installed in the manure storage tank.

Simple toilets are not permanently fixed in one place after being installed, but may be removed after use for a certain period of time, or moved for cleaning. If the toilet is tilted during movement, if the manure in the manure storage tank is gathered to one side at once, there may be a problem in movement.

The partition 250 is installed to be spaced apart from both sidewalls, the bottom of the manure storage tank, and the frame to prevent a sudden shifting phenomenon, but does not completely block the movement of the manure. The partition may be attached between the two support posts 212 .

Next, looking at the external shape of the manure storage tank 200, the outer frame 201 surrounding the upper edge of the manure storage tank 200 may be formed. Various configurations for connection with the electric heater of the toilet body may be added to the outer frame, for example, a connector 202 for connecting a discharge hose for discharging water generated from the air conditioner may be formed. At this time, it is preferable that the connector is inclined inwardly. It is advantageous to secure space by forming it at an angle. It is important to drain the cooling water through the connector, as corrosion may occur if the cooling water of the air conditioner enters the inside of the manure storage tank. The outer frame is preferably formed only on the upper portion as shown in FIG.

And a transparent window 260 is formed on one side of the manure storage tank 200, so that the state of the manure inside can be checked.

An outlet 265 is formed on the other side. Manure may be discharged through the outlet 265 and may facilitate cleaning.

In addition, a rail hole 270 is formed in the lower portion of the manure storage tank 200 to be transported by a forklift or the like.

In addition, stairs for entering and exiting the toilet may be installed, but this has been omitted.

As described above, according to the present invention, the heating pipe 240 is installed in an oval shape along the inner edge of the manure tank, so that the heat generated from the heating pipe can spread evenly into the manure tank, and thus the internal temperature is kept constant. can keep it

Although the embodiment has been described above, it is only an example and does not limit the present invention, and those of ordinary skill in the art to which the present invention pertains are not exemplified above in a range that does not depart from the essential characteristics of the present embodiment. It will be appreciated that various modifications and applications are possible. For example, each component specifically shown in the embodiment can be implemented by modification. And differences related to such modifications and applications should be construed as being included in the scope of the present invention defined in the appended claims.

100: toilet body 130: controller box
200: manure storage tank 210: frame
220: withdrawal pipe 230: first support
240: heating pipe 250: partition

Claims (3)

a toilet body in which a urinal and a toilet are disposed; and
In the simple toilet including a manure storage tank disposed under the toilet body to store the manure discharged from the urinal and the toilet,
The manure storage tank,
a plurality of lattice-type frames formed on the top of the manure storage tank and supported by support columns to support the load of the urinal and toilet;
an outlet pipe attached to the side surface of the grid frame in the vertical direction and having two through-holes through which the heating pipe can pass;
a plurality of first supports protrudingly attached to the inner wall of the manure storage tank and having a through hole at the end through which the heating pipe can pass;
A second protrusion attached to the bottom surface of the manure storage tank, a through hole through which the heating pipe can pass is formed at the end, and disposed between the first support and the withdrawal pipe and disposed in a vertical direction with the first support. support fixture;
A heating pipe which is disposed while passing through two through-holes formed in the outlet pipe and passed through the through-holes formed in the first and second supports, is disposed in the inner edge area of the manure storage tank, and has a heating wire inserted therein;
a temperature sensor disposed inside the manure storage tank to sense an internal temperature of the manure storage tank; and
The toilet body includes a controller box for controlling to heat the heating pipe by applying power to the heating pipe when the temperature sensor falls below a lower limit set temperature,
The interior space of the excrement storage tank is divided in the longitudinal direction, and both side walls, the bottom of the excrement storage tank, and a partition spaced from the frame and attached in a direction intersecting the support pillar. delete According to claim 1,
The through hole of the first support is a simple toilet, characterized in that formed at a height of 1/3 from the floor.

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