JP2501032Y2 - Temporary toilet - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION This invention relates to a temporary toilet.

[0002]

2. Description of the Related Art Generally, in areas where sewers are not installed, human waste excreted in the toilet is stored in a toilet bowl, and when the toilet tank is full, the human waste in the toilet tank is drawn. A dedicated vehicle called a "vacuum car" is used for this pumping. This vehicle includes a suction pump for sucking human waste in the toilet bowl and a tank for storing human waste.

[0003]

[Problems to be solved by the invention] However, due to the spread of sewerage in recent years, the number of vehicles dedicated to pumping has decreased, and this vehicle does not come anytime, anywhere, so a convenient and economical method for pumping I can no longer say that.

[0004] Therefore, an object of the present invention is to provide a temporary toilet which can collect excrement in the toilet bowl by replacing a full toilet bowl with an empty one without the need for pumping. .

[0005]

In order to solve the above-mentioned problems, the present invention is provided with a toilet bowl storage frame fixed to the lower side of a temporary toilet room and a toilet bowl having a lid. The tank storage rack holds the toilet tank in a detachable manner,
In addition, it has a double-wall structure and has a hole that communicates with the inside of this double-wall structure. Located below the toilet bowl in the room.

[0006]

According to this invention, the toilet bowl is stored in the toilet bowl storage frame and the human waste is guided from the toilet bowl to the toilet bowl. When this toilet is full, pull it out of the toilet storage rack,
The hole of the toilet bowl is closed with a lid, and the toilet bowl is collected.
At this time, if another empty toilet bowl is stored in the toilet bowl storage frame instead of this toilet bowl, the toilet can be continuously used.

Further, when water is introduced through the double-walled hole of the toilet bowl storage rack, the weight of the toilet bowl rack is increased and the stability is improved. Further, the water inside the double wall may be supplied to the simple flush toilet.

[0008]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

1 to 7 show an embodiment of the temporary toilet of the present invention. This temporary toilet includes a toilet bowl 1 and a toilet bowl storage rack 2, and the toilet bowl 1 is stored inside the toilet bowl rack 2.

The toilet bowl 1 is a container having a hole 3 formed in its upper portion, and has a lid 4 for closing the hole 3. Normally, the hole 3 of the toilet bowl 1 is not closed by the lid 4, but the hole 3 is opened. A discharge hole 5 is formed on the side wall of the toilet bowl 1. Normally, the discharge hole 5 is closed by a cap 6. Furthermore, a handle 7 is provided on the side wall of the toilet bowl 1 to make it easy to hold.

A recess 8 for storing the toilet bowl 1, an opening 9 for taking in and out the toilet bowl 1, and a step 1 are provided in the toilet bowl base 2.
0 and are provided.

The toilet bowl 1 and the toilet bowl base 2 are
For example, polyethylene (polyvinyl chloride) is molded with a mold and has sufficient strength and durability.

The toilet container base 2 has a double wall structure and has a space inside the double wall. A small hole 11 that communicates with the inside of the double wall is formed in the toilet container base 2. Water is supplied from the small hole 11 and is stored inside the double wall. Close by. As a result, the weight of the toilet bowl storage pedestal 2 is increased, and the stability of the toilet bowl storage pedestal 2 is improved.

The toilet bowl 1 and the toilet bowl base 2 are
It is applied to the temporary toilet room 13 shown in FIGS. 4 and 5.

This temporary toilet room 13 is provided on the toilet bowl storage frame 2, and the toilet bowl 1 is placed under the floor of the toilet 13. Step 10 of the toilet container base 2 is located under the door 14 of the temporary toilet room 13. This door 14 is opened, and step 10 is entered to enter the temporary toilet room 13. In addition, a ventilation hole 15 is provided on the rear surface of the temporary toilet room 13.
Is provided.

To use the temporary toilet room 13,
A hole may be opened in the floor of the temporary toilet room 13 at the position of the hole 3 of the toilet tank 1, and the toilet bowl 16 may be installed on this. in this case,
The human waste falls from the toilet bowl 16 to the toilet bowl 1, and the human waste is collected in the toilet bowl 1.

When the toilet bowl 1 is full, the toilet bowl 1 is pulled out from the opening 9 of the toilet bowl base 2, the hole 3 of the toilet bowl 1 is closed by the lid 4, and the toilet bowl 1 is recovered. To do. Instead of this toilet tank 1, another empty toilet tank is accommodated in the toilet container base 2. Anyone can easily exchange such a toilet bowl.

Further, in this temporary toilet room 13, a sealing treatment device as shown in FIG. 6 applied by the applicant of the present invention as another invention can be installed.

In this sealing apparatus, the tube 21 folded in an annular shape is passed through the upper peripheral edge of the toilet 22,
It passes through the inside of the toilet 22 and is guided to the main mechanism portion 23. Then, this tube 21 is
It is led out through.

The tube 21 is made of a synthetic resin thin sheet, and the tube 21 is folded in an annular shape by pulling the tube 21 by hand.

As shown in FIG. 7, the main mechanism portion 23 is provided with first and second cams 24 and 25 having a substantially star-shaped cross section, and the tube 21 is passed between the first and second cams 24 and 25. ing. After excreting human waste inside the tube 21, when the lever 26 is rotated in the direction of arrow B, the first cam 24 is rotated in the direction of arrow C and the second cam 25 is rotated in the direction of arrow D. Then, the tube 21 is pulled down. Since each blade 27 of the first cam 24 and each blade 28 of the second cam 25 mesh with each other, the tube 21 is pulled while squeezing the human waste of the tube 21 and pushing out the air of the tube 21. Be lowered. The tube 21 is sandwiched and sealed between the first and second cams 24 and 25, so that human waste is sealed in the tube 21.

Thereafter, when the lever 26 is released, the lever 26 returns to its original position due to the elastic force of the spring 29, but the gear 30 idles, so that the first and second cams 24, 2 are rotated.
5 keeps stopped.

Therefore, every time the lever 26 is operated every time it is excreted inside the tube 21, the tube 21 in which the human waste is sealed comes out below the main mechanism portion 23.

This sealing device is installed on the floor of the temporary toilet room 13, and the tube 21 in which human waste is sealed is introduced into the toilet bowl 1 and stored therein. When the toilet bowl 1 is full, the toilet bowl 1 is collected from the toilet bowl storage rack 2 and another empty toilet bowl is stored in the toilet bowl rack 2.

Here, since this sealing apparatus seals the human waste in the tube, the odor does not leak out. On the other hand, the toilet bowl 1 of this embodiment does not have a duct for discharging odor inside the toilet bowl 1 in order to make it easy to attach / detach to / from the toilet bowl storage rack 2 and to simplify the structure. Therefore, if these sealing devices and the toilet bowl 1 are combined,
This means that the stool 1 has a simple structure and does not have a duct, but odor does not enter the temporary toilet room 13. In short, these sealed processing devices and toilet bowl 1
The combination of is highly preferred.

In the temporary toilet room 13, a filth-disposal device using a circulating liquid (Japanese Patent Application No. 5-210579) as shown in FIG. 8 previously filed by the applicant of the present invention can be installed.

In this waste treatment device, the circulating liquid 31 having a specific gravity smaller than that of water and having a hydrophobic property is contained in the container 32.
It is stored in advance. When the switch 33a of the pump 33 is pressed down, the pump 33 operates for a certain period of time, sucks the circulating liquid in the tubular body 34 through the suction pipe 35, and discharges this circulating liquid to the toilet 37 through the water discharge pipe 36. As a result, the human waste of the toilet bowl 37 is washed away, and the circulating fluid and human waste are collected in the toilet bowl 3.
7 is guided to the container 32 from the defecation port 37a through the introducing pipe 39. These circulating liquid and human waste are separated into two layers in the container 32, the increased amount of the circulating liquid of the upper layer flows into the cylindrical body 34, and the increased amount of the human waste of the lower layer is discharged from the discharge pipe 41.

The above process is repeated and the pump 3
Each time the switch 33a of No. 3 is pressed, the circulating liquid in the cylindrical body 34 is reused, and the human waste is discharged from the discharge pipe 41.

This waste treatment device is installed on the floor of the temporary toilet room 13, and the discharge pipe 41 of this waste treatment device is attached to the toilet bowl 1.
It is arranged so as to extend to the hole 3 and the human waste discharged from the discharge pipe 41 is stored in the toilet bowl 1. When the toilet bowl 1 is full, the toilet bowl is replaced.

Here, in the temporary toilet room 13 to which this waste treatment device is applied, the defecation port 37a of the toilet 37 only faces the circulating liquid in the introduction pipe 39, and the upper part of the toilet tank 1 is the toilet 1 Since it is shielded by the floor, the odor does not enter the temporary toilet room 13. Therefore, if this waste treatment device is applied to the temporary toilet room 13, the
Also, similar to the sealing apparatus shown in FIG. 7, the advantages that odor does not enter the temporary toilet room 13 and the structure of the toilet bowl is simple are obtained.

A simple flush toilet can be installed in the temporary toilet room 13.

This simple flush toilet is, for example, 500 m
A small amount of wash water of about 1 is poured into the toilet bowl to wash the toilet bowl. In this case, wash water is stored inside the double wall of the toilet bowl storage pedestal 2, and when necessary, the washing water is pumped out through the small hole 10 of the toilet bowl storage pedestal 2 to be used as a toilet bowl. It's okay to run. As a result, the human waste in the toilet bowl is poured into the toilet tank 1 together with the wash water.

Further, a variety of toilets can be installed in the temporary toilet room 13, and in any of the toilets, it is not necessary to pump the human waste in the toilet bowl 1 by a dedicated vehicle. It only needs to be replaced.

It is also an advantage that the temporary toilet room 13 can be moved only by removing the toilet tank 1.
On the other hand, in the conventional temporary toilet, the toilet cannot be moved until the human waste in the toilet bowl has been pumped out.

Further, the cap 6 of the toilet bowl 1 may be removed and the discharge hole 5 of the toilet bowl 1 may be connected to another toilet bowl 43 via the bellows tube 42 as shown in FIG. In this case, twice the amount of human waste can be stored as compared with the case of only one toilet tank. Of course, by connecting a larger number of toilet tanks, more dirty water can be stored.

When the toilet bowls 1 and 43 are full, these toilet bowls are removed, and caps are screwed into the holes of these toilet bowls to recover these toilet bowls.

The toilet bowl 1 and the toilet bowl base 2 are not limited to the shapes shown in FIGS. 1 to 3 and can be variously modified without departing from the scope of the invention.

[0038]

[Effect] As described above, according to the present invention, since the toilet bowl can be put in and taken out of the toilet bowl storage rack, it is possible to collect human waste by exchanging the toilet bowl without the need for pumping.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a temporary toilet of the present invention.

FIG. 2 is a perspective view showing the toilet bowl storage rack in the temporary toilet of this embodiment.

FIG. 3 is a perspective view showing a state in which the toilet bowl of FIG. 1 is stored in the toilet bowl storage frame of FIG.

FIG. 4 is a perspective view showing a temporary toilet of this embodiment.

FIG. 5 is a rear view showing the temporary toilet of FIG.

FIG. 6 is a view showing a sealing device installed in the temporary toilet of FIG.

FIG. 7 is a diagram showing a main mechanical section in the sealing processing apparatus of FIG.

FIG. 8 is a diagram showing a waste liquid treatment device with circulating liquid installed in the temporary toilet of FIG.

FIG. 9 is a diagram showing a state in which another toilet bowl is connected to the toilet bowl of FIG.

[Explanation of symbols]

 1 toilet tank 2 toilet tank storage rack 4 lid 6 cap 7 handle 10 step 13 toilet room for temporary installation

Claims (2)

(57) [Scope of utility model registration request] 1. A toilet bowl storage rack fixed to the lower side of a temporary toilet room, and a toilet bowl having a lid, wherein the toilet bowl rack detachably stores and holds the toilet bowl, and It has a double-walled structure and has a hole that communicates with the inside of this double-walled structure. This toilet bowl has a hole that is opened by removing the lid when it is stored in the toilet bowl storage rack. Temporary toilet located below the toilet bowl. 2. A toilet bowl storage rack fixed to the lower side of the temporary toilet room, and a toilet bowl arranged below the toilet bowl in this temporary toilet room, and the toilet bowl rack is a toilet bowl. It has a double-walled structure and has a hole that communicates with the inside of this double-walled structure. It stores water inside the double-walled structure of this toilet tank storage rack and uses this water for cleaning the toilet bowl. A temporary toilet used for.