KR102010273B1 - Movable toilet - Google Patents

Abstract

The present invention relates to a simple restroom, which can maintain a stable temperature on the inside of an excrement tank, and comprises: a restroom main body in which a urinal and toilet bowl are installed; and an excrement storage tank arranged at a lower portion of the restroom main body, and storing excrement discharged from the urinal and toilet bowl. Here, the excrement storage tank comprises: a plurality of grid-type frames formed at an upper portion of the excrement storage tank and supported by a supporting pillar to support the load of the urinal and toilet bowl; an outlet pipe attached in a vertical direction to a side surface of the grid-type frames, and having two penetration holes through which a heating pipe can pass; a first supporter attached after protruding at uniform intervals on an inner wall of the excrement storage tank, and having a penetration hole at a distal end through which the heating pipe can pass; the heating pipe which passes through the two penetration holes formed at the outlet pipe to pass through the penetration hole formed at the supporter before being disposed at an inner edge area of the excrement storage tank, and has a hot wire inserted therein; and a first temperature sensor disposed in the excrement storage tank to sense an interior temperature of the excrement storage tank. Here, the restroom main body comprises a controller box which controls the provision of heat to the heating pipe by applying power to the heating pipe when the first temperature sensor goes below the lowest predetermined temperature.

Description

Kitchenette {MOVABLE TOILET}

The present invention relates to a simple toilet, and more particularly, to a simple toilet that is equipped with a heating wire to prevent manure from freezing even in winter.

In general, a simple toilet is installed outdoors, but even if it is installed outdoors, it is possible to install a flush toilet by connecting a water pipe supplied from a waterworks office in a place where water facilities are good.

However, where the water supply is poor, deploy water tanks and choose ways to minimize water use. In such a simple toilet, the manure storage tank is fixed to the ground bottom surface, and the toilet body is installed on the upper part, causing various problems including odors. Various methods have been studied as a method for removing odors.

However, in most of these simple toilets, many patents for odor removal have been disclosed, but efforts to improve the problem of freezing of winter manure are lacking.

Various techniques for preventing freezing of winter are known, but most of them are limited to techniques for preventing freezing of water pipes in a flush toilet.

However, if manure freezes in winter, it can cause more problems than freezing of water pipes.

For example, when the weather is getting cold in winter, the manure freezes or becomes hard, and the manure lumps do not move and are fixed and stacked in one place. In this case, manure can reach the toilet even when the manure storage tank is not full. In addition, there is a problem that is not collected well even when collecting the manure in the car for collecting manure.

Republic of Korea Patent Publication 10-1416513, a mobile toilet with freeze protection, notification date: 2014.07.09 Republic of Korea Patent Publication 10-1903405, sewage pipe freezing prevention device of the mobile toilet. Date: 2018.10.02

The problem to be solved by the present invention is to provide a simple toilet that can maintain 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 that can easily remove the manure at the same time to improve the use efficiency of the simple toilet by properly managing the temperature of the manure.

Simple toilet according to the present invention is a toilet main body is disposed urinal and toilet bowl; 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-shaped frames supported by support pillars so as to be supported; A drawing tube attached to a side of the grid frame in a vertical direction and having two through holes through which a heating pipe passes; A first support protrudingly attached to the inner wall of the manure storage tank at regular intervals and having a through hole through which the heating pipe passes; A heating pipe disposed through the two through holes formed in the outlet pipe and passing through the through holes formed in the first support, disposed in the inner edge region of the manure storage tank, and having a heating wire inserted therein; And a first temperature sensor disposed inside the manure storage tank to sense an internal temperature of the manure storage tank, wherein the toilet body supplies power to the heating pipe when the first temperature sensor falls below a lower set temperature. And a controller box configured to control the heating pipe by heating the heating pipe.

In an embodiment of the present invention, the heating pipe is characterized in that the antifreeze is filled therein.

In an embodiment of the present invention, a second temperature sensor is attached to the hot wire to the outlet tube to sense the temperature of the hot wire, the controller box is supplied to the hot wire when the second temperature sensor rises above the upper limit set temperature It is characterized in that the power off.

In an embodiment of the present invention, a partition for dividing the inner space of the manure storage tank is attached to the support pillar, the partition is characterized in that spaced apart from both side walls, the bottom of the manure storage tank, and the frame.

In an embodiment of the present invention, one side wall of the manure storage tank is characterized in that the transparent window is formed so as to check the state of the manure.

According to the present invention, manure can be maintained at an appropriate temperature even in winter.

In addition, according to the present invention, the manure of the manure storage tank can be spread evenly without agglomeration in one place, and can make full use of the space of the manure storage tank.

In addition, according to the present invention, manure can be easily discharged by using a sewage wheel even in winter.

Figure 1 shows a front view of a simple toilet in accordance with an embodiment of the present invention.
Figure 2 shows a plan view of the manure storage tank of the simple toilet according to an embodiment of the present invention.
Figure 3 shows a perspective view of the manure storage tank of the simple toilet according to an embodiment of the present invention.
4 is a block diagram showing 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.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the 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 components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

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

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

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

Figure 1 shows a front view of the simple toilet according to an embodiment of the present invention, Figure 2 shows a plan view of the manure storage tank of the simple toilet in accordance with an embodiment of the present invention, Figure 3 according to an embodiment of the present invention 4 is a perspective view showing a manure storage tank of a simple toilet, and FIG. 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 includes a toilet main body 100 in which a urinal and a toilet are disposed, and a manure storage tank 200 disposed below the toilet body to store the manure discharged from the urinal and the toilet.

The toilet body 100 is generally divided into a male toilet and a female toilet as a part used by a user, and a urinal 110 and a toilet 120 are installed. And the controller box 130 for controlling the temperature of the heating wire to be described later may be attached to one side of the inner wall surface of the toilet body (100). The embodiment is attached to the side wall of the female toilet, but may be attached to the side wall of the male toilet.

The manure storage tank 200 is a lattice-shaped frame 210 for supporting the load of the toilet body, the draw pipe 220 is formed in the two through-holes attached to the lattice-shaped frame through which the heating pipe can pass, the manure storage tank Protrudingly attached to the inner wall of the first support 230 to support the heating pipe at a predetermined interval, the heating pipe 240 for elliptically installed inside the manure storage tank to heat the manure storage tank, and the manure storage tank A first temperature sensor 280 disposed inside to sense the internal temperature of the manure storage tank.

The manure storage tank 200 may be rectangular in shape and has an open top. In addition, since the load of the upper toilet main body 100 must be supported, a plurality of frames 210 made of metal are formed in a grid shape on the upper portion of the manure storage tank. The grid frame 210 is supported by the support pillars 212. The support pillar 212 may be formed at a lower portion of the frame 210 where the frame 210 crosses, as shown in FIG. 3. The grid shape of the grid frame 210 may be variously changed according to the shape of the toilet body of the upper portion. That is, the frame may be formed around the point where a lot of load is applied in consideration of the position of the toilet.

The drawer tube 220 is a grid-shaped frame 200 is vertically attached to one side. In the present invention, the vertical is the vertical direction with respect to the ground and the horizontal direction is the horizontal direction with 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 withdrawal pipe 230 and is connected to the controller box 130.

The first support 230 is attached to the inner wall of the manure storage tank 200 at regular intervals. And at the end is formed a through hole through which the heating pipe can pass. When the heating pipe is disposed on the bottom of the storage tank, the heat generated is lost and the thermal efficiency is reduced, so that the heating pipe is slightly lower than the middle height of the manure storage tank 230 through the first support 230, approximately 1 from the bottom. Let it float around / 3. Since manure is rarely filled in the manure storage tank, manure can be evenly heated by installing the heating pipe at a height approximately 1/3 of the height from the bottom.

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

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

The heating pipe may be an Excel tube, a heating wire may be inserted into the heating pipe, and an antifreeze may be filled. Antifreeze is not required when the hot wire is operating normally, but it is preferable to fill the antifreeze in case the hot wire does not work due to malfunction or failure. Filling the antifreeze can prevent the Excel tube from freezing even when the heating wire is not operating.

In addition, the first temperature sensor 280 is disposed inside the manure storage tank to sense the internal temperature of the manure storage tank. Since the first temperature sensor 280 may be installed anywhere in the manure storage tank, the first temperature sensor 280 is not shown in FIG. 2 and is shown only in the block diagram of FIG. 4. However, in consideration of the distance to the controller box 130, it is preferably formed near the lead-out pipe 220.

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

The present invention not only prevents the manure from freezing, but also heats it to a temperature at which the manure does not harden, thereby preventing the manure from being accumulated in one place. When the manure is accumulated in a specific portion, not only does not fully utilize the space of the manure storage tank, but there are various problems when collecting manure, and according to the present invention, this problem may be solved by heating the temperature of the heating wire to a temperature that is higher than the freezing prevention.

It is preferable to operate the temperature of the heating wire within a certain range. However, if the temperature of the heating wire is overheated, there is a danger of fire, so a second temperature sensor is placed on the heating wire to sense the temperature of the heating wire and go above the upper limit temperature range. In this case, it is possible to cut off the electricity supply to the hot wire through the breaker.

Referring to FIG. 4, the temperature control related configuration includes a first temperature sensor 280, a second temperature sensor 282, and a controller box 130, and the controller box 130 includes: The blocking unit 132 and the control unit 134 are included.

When the first temperature sensor 280 detects the internal temperature of the manure storage tank by the above configuration, the sensing temperature is transmitted to the controller 134, and when the detected temperature is less than or equal to the set temperature, the controller controls the heating wire in the heating pipe. To supply electricity.

In this way, when the temperature in the manure storage tank is lowered below a certain temperature, the heating pipe is heated to maintain a constant temperature in the manure storage tank. Overheating may occur as the heating pipe continues to operate. At this time, the second temperature sensor detects the temperature of the heating wire, and when the detected temperature rises above the set temperature, cuts off the power applied to the heating wire. At this time, the power is not cut off by simply turning on / off the switch to configure a separate breaker 132 to cut off the power applied to the heating wire.

For example, if the temperature of the heating wire is set to be 30 to 60 ℃, when the temperature inside the manure tank is lowered to 30 ℃ or less, 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 add a timer function to continuously operate the power at a predetermined time instead of continuously applying power. This is because the heating wire may overheat if power is continuously applied. If the temperature of the hot wire exceeds 60 ° C, the control unit 134 operates the blocking unit 132 to cut off the power. In addition, the cut-off unit may cut off the power supply even in the case of short circuit or disconnection in addition to overheating.

In this manner, the temperature in the manure storage tank can be kept constant.

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

The simple toilet is not fixed in one place after being installed once, but may be removed after a certain period of time, or it may be removed for cleaning. When the toilet is inclined at the time of movement, when the manure in the manure storage tank is driven to one side at a time, it may cause a problem in movement, thereby adding a partition 250 to prevent a sudden dropping phenomenon.

The partition 250 is installed to be spaced apart from both side walls, the bottom of the manure storage tank, and the frame to prevent a sudden pull phenomenon, but does not completely block the movement of the manure. The partition may be vertically attached between two support pillars 212 to divide the internal space.

Next, looking at the outer shape of the manure storage tank 200, the outer frame 201 surrounding the upper edge of the manure storage tank 200 may be formed. The outer frame may be added to various configurations for connecting with the heating mechanism of the toilet body, for example, a connector 202 for connecting the discharge hose for discharging the water generated from the air conditioner may be formed. At this time, the connector is preferably formed to be inclined inward. It is advantageous to secure space by forming at an angle. It is important to withdraw the coolant through the connector as the air conditioner coolant may enter the manure storage tank and cause corrosion. 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 can check the manure state inside.

The other side is formed with a discharge port (265). Manure may be discharged through the outlet 265 and may facilitate washing.

In addition, a rail hole 270 is formed below the manure storage tank 200 so as to be transported by a forklift.

In addition, stairs for entering and leaving the bathroom may be installed, but this is omitted.

As described above, according to the present invention by installing the heating pipe 240 in an elliptical shape along the edge of the inside of the manure tank, the heat generated from the heating pipe can be spread evenly inside the manure tank, so that the internal temperature is constant I can keep it.

Although the above description has been made based on the embodiments, these are merely examples and are not intended to limit the present invention. Those skilled in the art to which the present invention pertains may not have been exemplified above without departing from the essential characteristics of the present embodiments. It will be appreciated that many variations and applications are possible. For example, each component specifically shown in the embodiment can be modified. And differences relating to such modifications and applications will have to be construed as being included in the scope of the invention defined in the appended claims.

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

Claims (5)

A toilet body in which urinals and toilets are disposed; And
In the mobile room toilet disposed in the lower portion of the toilet body, including a manure storage tank for storing the manure discharged from the urinal and toilet bowl,
The manure storage tank,
A plurality of lattice-shaped frames formed on the manure storage tank and supported by a support column to support the load of the urinal and toilet bowl;
A drawing tube attached to a side of the grid frame in a vertical direction and having two through holes through which a heating pipe passes;
A plurality of first supports protrudingly attached to an inner wall of the manure storage tank and having a through hole through which a heating pipe passes through at a third of the height;
A second hole protrudingly attached to a bottom surface of the manure storage tank, and having a through hole through which a heating pipe passes, and disposed between the first support and the discharge pipe and disposed in a direction perpendicular to the first support; support fixture;
A heating pipe disposed through the two through holes formed in the outlet pipe and passing through the through holes formed in the first support and the second support and disposed in the inner edge region of the manure storage tank and having 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 outlet pipe side heating wire and sensing a temperature of the heating wire;
And a blocking unit to cut off the power provided by the heating wire, wherein the toilet body includes a controller box which controls to heat the heating pipe by applying power to the heating pipe when the first temperature sensor falls below 30 ° C .; ,
The controller box cuts the power supplied to the heating wire by controlling the blocking unit when the second temperature sensor rises above 60 ℃,
And dividing the inner space of the manure storage tank in a longitudinal direction and including partitions attached to both sidewalls, a bottom of the manure storage tank, and a frame spaced apart from the frame and intersecting the support pillar.


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