JP2006257794A - Temporary toilet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a temporary toilet which does not require fixation of a stool tank member to a house member with bolts unlike traditional temporary toilets, and which can reduce work time and save labor for assembly and dismantling work of the temporary toilet. <P>SOLUTION: The temporary toilet has the stool tank member E, the house member H installed on the stool tank member E, a fresh water tank member W, and a toilet bowl T. The fresh water tank member W is arranged within the house member, and the toilet bowl T is arranged on the fresh water tank member. Then a protrusion e16 is formed on a peripheral bank member e7 formed on the stool tank member. The protrusion e16 is engaged with a guide recess 4a formed on the back side of the floor part 4 constituting the house member. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a temporary toilet used outdoors such as a construction site, a playground, and a beach.

  Conventionally, a house member comprising a side wall, a floor part, a front frame, and a door part attached to the front frame, a fresh water tank member placed on the floor part, and the fresh water tank. As an example, Patent Document 1 discloses a temporary toilet constructed by assembling a toilet bowl disposed on a member, a toilet bowl member disposed below the floor portion, and the like.

Japanese Patent No. 2656425

  After the toilet tub member is installed on the ground or concrete surface, the house member must be placed at a predetermined position on the upper surface of the toilet tub member. In a conventional temporary toilet, the house member is moved to a predetermined position on the upper surface of the toilet tub member. Therefore, it takes time and labor to position the house member, and thus there is a problem that workability of the assembly work of the temporary toilet is poor.

  An object of the present invention is to solve the problems of the conventional temporary toilet described above.

  In order to achieve the above-described object, the present invention is provided in a toilet bowl member, a house member placed on the toilet bowl member, a fresh water tank member disposed in the house member, and the fresh water tank member. In the temporary toilet having a toilet bowl, first, a convex part that fits into a guide concave part formed on the back surface of the floor part constituting the house member is formed on the peripheral bank member formed on the toilet bowl member. Second, a sewage suction / fresh water injection opening into which fresh water discharged from the fresh water discharge port of the fresh water tank member can be injected is formed in the rear step portion of the toilet tank member. In addition, a recess for drainage having a drain outlet is formed around the mounting portion of the toilet tub member, and an intrusion prevention recess that crosses the bank is formed in a predetermined bank portion that forms the recess for drainage. Formed.

  Since the convex part which fits into the guide concave part formed in the back of the floor which comprises a house member was formed in the peripheral bank member formed in the toilet bowl member, positioning to the upper surface of the toilet member of a house member is carried out. Therefore, it is possible to perform the operation accurately and quickly, and therefore, the workability of placing the house member on the upper surface of the toilet bowl member is improved.

  Since the sewage suction / fresh water injection opening into which fresh water discharged from the fresh water discharge port of the fresh water tank member can be injected is formed in the rear step portion of the toilet tub member, when the temporary toilet is dismantled, the remaining of the fresh water tank member Since the fresh water can be discharged to the toilet bowl member, the remaining clear water can be easily treated in the fresh water tank member, and the workability of the temporary toilet dismantling work is improved.

  Since a drainage recess having a drain outlet is formed around the placing portion of the toilet bowl member, an intrusion prevention recess that crosses the bank portion is formed in a predetermined bank portion that forms the drainage recess. Rain water and washing water can be prevented from reaching the central region of the placing portion of the toilet bowl member.

  Hereinafter, examples of the present invention will be described. However, the present invention is not limited to these examples as long as the gist of the present invention is not exceeded.

  First, the overall configuration of the temporary toilet will be mainly described with reference to FIGS.

  H is a house member, and the house member H is composed of a side wall 3, a floor 4, a front frame 5, and a door 6 attached to the front frame 5. Yes. E is a substantially rectangular tubular toilet member for storing filth, and the house member H is placed on the upper surface of the toilet member E. W is a fresh water tank member for storing fresh water having a substantially U-shaped planar shape, and the fresh water tank member W is configured to be placed on the floor 4 of the house member H. The toilet bowl T is accommodated in the recess of the tank member W. A guide recess 4 a is formed at least along the side wall 3 on the back surface of the floor 4 constituting the house member H. In the present embodiment, an example in which the guide recess 4a is formed along the entire circumference of the floor 4 is shown.

  As shown in FIGS. 4 to 6, the toilet bowl member E has a placement portion e1 on which the floor portion 4 of the house member H is placed and a step portion e2 that is lowered by one step from the placement portion e1. On the long side of the bottom e3 of the toilet bowl member E, a fork insertion recess e3a into which a fork can be inserted is formed at a predetermined interval. In addition, in the substantially rectangular central region e1a of the mounting portion e1, a filth charging opening e1b into which filth is inserted is formed, and further, on the side opposite to the step portion e2, from the mounting portion e1. A rear step e4 that is lowered by one step is formed, and an upper surface of the rear step e4 is provided with a waste suction / clean water injection opening e4a into which a waste suction duct can be inserted and excess fresh water can be injected. In addition, an exhaust opening e4b is formed in the upper surface of the rear stepped portion e4. The filth suction / fresh water injection opening e4a is configured to be covered with an appropriate lid member e5. A drainage port e6a is formed in the lower part of the rear wall e6 of the toilet tub member E located on the rear stepped portion e4 side, and a cap e6b is screwed into a threaded portion of the drainage port e6a.

  A peripheral bank member e7 formed of an opposing long side bank e7a and an opposing short side bank e7b is formed around the mounting part e1 on the mounting part e1 of the toilet bowl member E. The upper surface of the peripheral bank member e7 is formed so as to be substantially at the same level as the central region e1a of the mounting portion e1 in which the filth input opening e1b is formed. In addition, a central region located near the corner of the substantially rectangular central region e1a and both ends of the long side bank e7a are connected by four inclined banks e8 and located on the short side bank e7b side. The central portion of the short side bank e7b opposite to the central portion of e1a is connected by a connecting bank portion e9. In this embodiment, the connecting bank portion e9 includes a main bank e9a that connects the central portion of the central region e1a located on the short side bank e7b side and the central portion of the short side bank e7b, A planar shape is formed in a substantially cross shape by a branch bank e9b that branches off from the approximate center of the bank e9a and does not reach the inclined bank portion e8. Further, a reinforcing bank portion e10 extending in the direction of the long side bank e7a is formed at the central portion of the central region e1a on the long side bank e7a side. In this embodiment, the reinforcing bank portion e10 is provided. Is formed in a planar shape by a branch bank e10a substantially perpendicular to the long side bank e7a and an end bank e10b formed at the tip of the branch bank e10a and substantially parallel to the long side bank e7a. Is formed in a substantially T-shape.

  The upper surface of the central region e1a of the placing part e1 of the toilet tub member E described above, the upper surface of the peripheral bank member e7, the upper surface of the inclined bank part e8, the upper surface of the connecting bank part e9, and the upper surface of the reinforcing bank part e10 are substantially the same. It is formed so that it may become level, and other mounting part e1 is made into the upper surface of central field e1a of mounting part e1, the upper surface of peripheral bank member e7, the upper surface of slope bank part e8, and the upper surface of connection bank part e9. And by making it one step lower than the upper surface of the reinforcing bank portion e10, a drainage recess e11 is formed in the mounting portion e1. In the present embodiment, a long side recess e11a surrounded by an inclined bank portion e8 and a central region e1a of the mounting portion e1 that are opposed to the long side bank e7a constituting the peripheral bank member e7 is formed. A short side recess e11b surrounded by an inclined bank part e8 and a central area e1a of the mounting part e1 which are opposed to the short side bank e7b constituting the peripheral bank member e7, and is formed of two long The side recesses e11a and the two short side recesses e11b form drainage recesses e11, the long side recesses e11a, the short side recesses e11b, and the long side recesses e11a and the short sides. The side recesses e11b are not communicated with each other and are independent.

  A drainage port e12 communicating with the long side recess e11a is formed at a substantially central portion of the long side bank e7a constituting the peripheral bank member e7, and the short side bank e7b constituting the peripheral bank member e7 is formed. Drainage ports e13 communicating with the short side recesses e11b are formed at both ends. By comprising in this way, the rain water and washing water which accumulated in the long side recessed part e11a and the short side recessed part e11b are discharged | emitted out of the toilet bowl member E through the drain outlets e12 and e13. Therefore, it is possible to prevent rainwater and washing water from being stored in the toilet bowl member E.

  Further, on the long side bank e7a side of the inclined bank portion e8 described above, an intrusion prevention concave groove e14 is formed along the long side bank e7a and crossing the inclined bank portion e8. On the short side bank e7b side of the main bank e9a constituting the connecting bank part e9, an intrusion prevention concave groove e15 is formed along the short side bank e7b and crossing the main bank e9a. Yes. The depths of the intrusion prevention grooves e14 and e15 are formed to be shallower than the depths of the long-side recess e11a and the short-side recess e11b described above. By forming such intrusion prevention concave grooves e14 and e15, rain water and washing water that have entered the mounting portion e1 of the toilet tub member E from the long side bank e7a side or the short side bank e7b side are prevented from entering. From the concave grooves e14 and e15, the long side recess e11a and the short side recess e11b flow into the drainage port e12 and e13 and are discharged out of the toilet member E. Therefore, it is possible to prevent rainwater and washing water from reaching the central region e1a of the placement part e1 of the toilet tub member E.

  Furthermore, the convex part e16 is protrudingly provided by the upper surface located on both sides of the drain outlet e12 of the long side bank e7a which comprises the peripheral bank member e7.

  Note that e17 is a handle formed on an appropriate side wall of the step portion e2 of the toilet member E, and e18 is formed so as to bridge the drainage port e12 communicating with the long side recess e11a. It is configured so that the toilet bowl member E can be transported by holding the handles e17 and e18.

  As shown in FIGS. 7 and 8, the fresh water tank member W having a substantially U-shape in plan view has an outer wall w <b> 3 facing a substantially U-shaped top plate w <b> 1 and a substantially U-shaped bottom plate w <b> 2. It has a substantially U-shaped inner wall w4 and a rear wall w5, and a pair of front walls w6 arranged at a predetermined interval. A publicly known fresh water pumping pump P for pumping fresh water stored in the fresh water tank member W and supplying it to the toilet bowl T is disposed on the top plate w1.

  A fresh water replenishment small tank w7 is formed on the rear wall w5 of the fresh water tank member W, and the fresh water replenishment small tank w7 communicates with the fresh water tank member W by drilling a communication port in the rear wall w5. Has been. An upper opening w7a is formed in the fresh water replenishing small tank w7, and the upper opening w7a is covered with a lid member w7b. Further, a fresh water discharge port w7d is formed at a lower portion of one side wall w7c of the opposite side wall w7c perpendicular to the rear wall w5 of the fresh water tank member W of the fresh water replenishment small tank w7, and the fresh water discharge port w7d. A cap w7e is screwed into the thread portion. Further, fitting protrusions w3a are formed at substantially the center portions of the opposing outer walls w3 constituting the fresh water tank member W, respectively. The fresh water discharge port w7d is configured to be positioned above the filth suction / fresh water injection opening e4a in which the rear step portion e4 of the toilet tub member E described above is formed.

  As shown in FIGS. 9 and 10, a horizontal fitting groove 3 a 1 is formed in the lower central portion of the inner surface of the opposite side wall 3 constituting the house member H (the surface located on the inner side of the house member H). A fitting groove 3a having a substantially inverted U-shaped front surface formed by a pair of vertical grooves 3a2 extending downward from both ends of the horizontal fitting groove 3a1 is formed. The fitting groove 3a is configured to be fitted with a fitting protrusion w3a protruding from a substantially central portion of the opposing outer wall w3 constituting the fresh water tank member W described above.

  Next, assembly of a temporary toilet composed of a house member H, a toilet tub member E, a fresh water tank member W, a toilet bowl T and the like will be described.

  First, after installing the toilet tub member E on the ground, concrete surface, floor surface, etc., on the upper surface of the toilet tub member E, on the guide recess 4a formed on the back surface of the floor portion 4 constituting the house member H, The house member H is placed so that the convex portion e16 protruding from the upper surface of the long side bank e7a of the peripheral bank member e7 constituting the toilet tank member E is fitted. Thus, when the house member H is placed on the toilet tub member E, the convex portion e16 projecting from the upper surface of the long side bank e7a that forms the peripheral bank member e7 of the toilet tub member E is provided in the house. Since it fits in the guide recessed part 4a formed in the back surface of the floor part 4 of the member H, when the house member H is seen from the front frame 5 side where the door part 6 was attached, the left-right direction of the house member H Therefore, when the house member H is viewed from the front frame 5 side to which the door portion 6 is attached, the house member H is simply moved in the front-rear direction. , Can be placed at a predetermined position. In addition, when the house member H is moved in the front-rear direction and the house member H is placed on the toilet bowl member E, the step portion e2 and the rear stepped portion e4 constituting the toilet bowl member E include the house member. It is comprised so that it may be located in the outer side of the floor part 4 which comprises H.

  As described above, when the house member H is placed on the toilet tub member E, the convex portion e16 protruding from the upper surface of the long side bank e7a that forms the peripheral bank member e7 of the toilet tub member E is provided. The step portion e2 and the rear step portion e4 constituting the toilet tub member E are the floor portion constituting the house member H because the guide recess 4a formed on the back surface of the floor portion 4 of the house member H is fitted. When the house member H is viewed from the front frame 5 side to which the door portion 6 is attached so as to be located outside the door 4, the house member H is moved in the left-right direction when the house member H is horizontally moved in the front-rear direction. Therefore, the positioning of the house member H on the upper surface of the toilet tub member E can be performed accurately and quickly, and the house member H is mounted on the upper surface of the toilet tub member E. Workability of installation work is improved. In addition, after placing the house member H at a predetermined position on the upper surface of the toilet tub member E, the house member H and the toilet tub member E are appropriately fixed with screws, bolts, nuts, etc., as is well known. It will be fixed by.

  In addition, when the house member H horizontally moves in the front-rear direction, a convex portion e16 projecting from the upper surface of the peripheral bank member e7 of the toilet tub member E is formed on the back surface of the floor portion 4 of the house member H. It contacts with the edge part of the guide recessed part 4a, and it is comprised so that the big horizontal movement to the front-back direction of the house member H may be restrict | limited.

  Next, the fresh water tank member W is placed on the floor portion 4 constituting the house member H. When the fresh water tank member W is placed on the floor portion 4, the fresh water tank member W is opposed to the fresh water tank member W. The fitting protrusion w3a protruding from the outer wall w3 is configured to be fitted into a substantially inverted U-shaped fitting groove 3a formed on the opposite side wall 3 constituting the house member H. Thereafter, the fresh water tank member W is disposed so that the rear wall w5 of the fresh water tank member W comes into contact with or approaches the back wall 2 constituting the house member H. Thus, when the fresh water tank member W is arranged so that the rear wall w5 of the fresh water tank member W is in contact with or close to the back wall 2 constituting the house member H, the fresh water tank member A small tank w7 for replenishing fresh water of W is configured so as to protrude from the opening 2a formed in the back wall 2 constituting the house member H to the outside of the house member H, and relative to the fresh water tank member W. The fitting protrusion w3a protruding from the outer wall w3 is fitted into the vertical groove 3a2 on the back wall 2 side of the substantially inverted U-shaped fitting groove 3a formed on the opposite side wall 3 constituting the house member H. It is configured to be. Therefore, the fresh water tank member W placed on the floor 4 constituting the house member H does not move horizontally.

  Next, the toilet bowl T is disposed in the recess of the fresh water tank member W. When the toilet bowl T is disposed in the recess of the fresh water tank member W, as is well known, the outlet t1 of the toilet bowl T is formed in the floor 4 constituting the house member H and the toilet bowl member. It is configured to be positioned above the filth-feeding opening e1b drilled in E.

  Thereafter, a connecting duct D is arranged between the exhaust opening e4b drilled in the upper surface of the rear step e4 constituting the toilet member E and the exhaust opening 2b drilled in the back wall 2 constituting the house member H. Set up. Since the back wall 2 is formed in a double wall structure having a space inside by blow molding or the like, the odor accumulated in the toilet bowl member E is a rear step e4 that constitutes the toilet bowl member E. The exhaust opening e4b drilled in the upper surface of the inner wall, the connecting duct D, the exhaust opening 2b drilled in the back wall 2 constituting the house member H, and the inner space of the back wall 2 pass through the outer wall 2 to the outside. It is comprised so that it may discharge | emit from the back ventilation port 2c drilled in the upper part of the wall. In addition, 2d is a ventilation hole drilled in the upper part of the back wall 2, and while it is comprised so that the house member H may be ventilated, naturally the ventilation opening 2d is formed in a double wall structure. It is comprised so that it may not communicate with the internal space part of the back wall 2 made. Note that such a vent 3 b can be formed on the upper portion of the side wall 3 of the house member H.

  As described above, after the temporary toilet is assembled, the small tank for replenishing fresh water of the fresh water tank member W protruding outside the house member H from the opening 2a formed in the back wall 2 constituting the house member H. The lid member w7b covering the upper opening w7a of w7 is opened, fresh water is supplied from the upper opening w7a to the fresh water tank member W, and then the upper opening w7a is covered by the lid member w7b. In this way, a temporary toilet as shown in FIGS. 1 and 2 can be used. In addition, a lighting device, a luggage table, a clothes hook, etc. will be installed in a temporary toilet as needed.

  As described above, when the temporary toilet is assembled, the fresh water replenishing small tank w7 of the fresh water tank member W protrudes outside the house member H. This can be performed from the outside of the member H. Therefore, the workability of the work of supplying fresh water to the fresh water tank member W is improved.

  In addition, the filth collected in the toilet tub member E opens the lid member e5 covering the filth suction / fresh water injection opening e4a in which the rear step portion e4 of the toilet tub member E is formed, and the filth suction / clean water. By inserting a vacuum pipe into the injection opening e4a, suction is removed.

  Further, when the temporary toilet is moved, it is formed on the long side of the bottom e3 of the toilet tub member E between the fork insertion recess e3a formed at a predetermined interval and the ground or floor surface. While inserting the front-end | tip part of a pair of forks in a gap | interval, a temporary toilet can be mounted in a fork and the installation position of a temporary toilet can be moved suitably.

  When dismantling the temporary toilet, the lid member e5 covering the filth suction / fresh water injection opening e4a formed with the rear step portion e4 of the toilet tub member E is opened and collected in the toilet tub member E. As described above, the filth is removed by suction by inserting a vacuum pipe into the filth suction / fresh water injection opening e4a. Further, the cap w7e screwed to the threaded portion of the fresh water discharge port w7d of the fresh water tank member W is removed, and the fresh water remaining in the fresh water tank member W is removed from the toilet bowl member E located below the fresh water discharge port w7d. The fresh water tank member W is emptied by discharging it to the filth suction / fresh water injection opening e4a. Using this fresh water, the toilet bowl member E from which the filth has been removed can be washed, and if the remaining fresh water in the fresh water tank member W is insufficient, the sewage suction / fresh water injection opening e4a is used for washing. Water will be injected. After washing the toilet bowl T and the toilet bowl member E, the washing water collected in the toilet bowl member E is removed by suction by inserting a vacuum pipe into the filth suction / fresh water injection opening e4a, or the toilet bowl member E The cap e6b screwed into the drainage port e6a formed in the lower part of the rear wall e6 is removed, and the washing water remaining in the toilet bowl member E is removed.

  As described above, the cap w7e screwed to the threaded portion of the fresh water discharge port w7d of the fresh water tank member W is removed, and the fresh water remaining in the fresh water tank member W is removed from the fresh water discharge port w7d. Since it can discharge | emit to the filth suction / clean water injection | pouring e4a of the tank member E, the workability | operativity of the removal operation | work of the residual fresh water from the fresh water tank member W improves.

  Then, the toilet bowl T installed in the house member H is removed from the recessed part of the fresh water tank member W. Next, at least the back wall 2 side of the fresh water tank member W is lifted, and fitting protrusions w3a projecting on the opposite outer wall w3 of the fresh water tank member W are formed on the opposite side walls 3 constituting the house member H. While discharging from the vertical groove 3a2 on the back wall 2 side of the substantially inverted U-shaped fitting groove 3a, and moving the fresh water tank member W in the direction away from the back wall 2, in other words, in the direction of the door part 6, While the fitting protrusion w3a protruding from the outer wall w3 is guided by the horizontal fitting groove 3a1 of the substantially inverted U-shaped fitting groove 3a formed on the side wall 3, the door portion 6 of the fitting groove 3a. When the fitting protrusion w3a is moved in the direction of the vertical groove 3a2 on the side and moved above the vertical groove 3a2 on the door portion 6 side of the fitting groove 3a, the fitting projection w3a is formed in a substantially inverted U-shaped fitting. The mating groove 3a is fitted into the vertical groove 3a2 on the door 6 side.

  As shown in FIG. 11, the fitting protrusion w <b> 3 a provided on the outer wall w <b> 3 of the fresh water tank member W is a door of a substantially inverted U-shaped fitting groove 3 a formed on the side wall 3 of the house member H. When fitted into the vertical groove 3a2 on the side of the portion 6, the fresh water replenishing small tank w7 formed on the rear wall w5 of the fresh water tank member W is drilled in the back wall 2 constituting the house member H. From the state where it protrudes to the outside of the house member H from the opening 2a, it is accommodated in the house member H so as not to protrude outward from the back wall 2 constituting the house member H. Before and after this operation, an exhaust opening e4b drilled in the upper surface of the rear stepped portion e4 constituting the toilet bowl member E and an exhaust opening 2b drilled in the back wall 2 constituting the house member H Remove the connecting duct D arranged between them.

  Thereafter, the house member H placed on the toilet bowl member E is lowered from the toilet bowl member E while the fresh water tank member W is accommodated in the house member H. As described above, the fresh water tank Since the small water replenishing tank w7 formed on the rear wall w5 of the member W is housed in the house member H and does not protrude outward from the back wall 2 constituting the house member H, the house When the member H is unloaded from the toilet tub member E, it is possible to prevent the fresh water replenishment small tank w7 from coming into contact with other members and being damaged. Further, when the house member H is loaded on a truck or transported or stored in a warehouse or the like, the fresh water replenishing small tank w7 on the rear wall w5 of the fresh water tank member W is accommodated in the house member H. Therefore, the back walls 2 of the adjacent house members H, the back walls 2, the side walls 3, the back walls 2, and the front frame 5 can be arranged close to each other, and therefore, more house members. H can be loaded on a truck or the like and can be efficiently stored in a warehouse or the like.

  As described above, the temporary toilet is disassembled into at least a toilet bowl T, a fresh water tank member W, a connecting duct D, a toilet bowl member E, and a house member H, and is transported or stored.

  Further, the fitting protrusion w3a protruding from the opposing outer wall w3 of the fresh water tank member W is a vertical groove on the door portion 6 side of the substantially inverted U-shaped fitting groove 3a formed on the side wall 3 of the house member H. Since it fits in 3a2, during the conveyance of the house member H, the fresh water tank member W in the state accommodated in the house member H does not move. Thus, since the fresh water tank member W in the state accommodated in the house member H does not move during the conveyance of the house member H, the fresh water tank is removed from the house member H when the temporary toilet is disassembled. There is no need to remove the member W. Therefore, the workability of the dismantling work of the temporary toilet is improved, and the transportation efficiency by the truck and the storage efficiency in the warehouse are improved.

FIG. 1 is a perspective view of a temporary toilet according to the present invention. FIG. 2 is a perspective view including the internal state of the temporary toilet of the present invention. FIG. 3 is a perspective view of a part of a house member and a toilet bowl member constituting the temporary toilet of the present invention. FIG. 4 is a perspective view from above of a toilet bowl member constituting the temporary toilet of the present invention. FIG. 5 is a perspective view from below of the toilet member constituting the temporary toilet of the present invention. FIG. 6 is a partially enlarged perspective view from the back wall side of the temporary toilet of the present invention. FIG. 7 is a perspective view of a fresh water tank member, a toilet bowl and the like constituting the temporary toilet of the present invention. FIG. 8 is a perspective view of a fresh water tank member constituting the temporary toilet of the present invention. FIG. 9 is a side view including a partially cutout portion of the temporary toilet of the present invention. FIG. 10 is a partially enlarged perspective view of the side wall constituting the temporary toilet of the present invention. FIG. 11 is a perspective view including the internal state of the temporary toilet of the present invention similar to FIG.

Explanation of symbols

E ············································································································ Placed part e2 ...・ ・ ・ ・ ・ ・ ・ ・ Step part e4 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Rear stepped part H ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ House member T ... toilet bowl W ... fresh water tank member w7 ... ························································································································································ Back wall 3 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Side wall 3a ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Fitting groove 4・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Floor 5 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Front frame 6 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Door Part

Claims (3)

  In the temporary toilet having a toilet tub member, a house member placed on the toilet tub member, a fresh water tank member disposed in the house member, and a toilet bowl disposed in the fresh water tank member, the toilet tub member A temporary toilet having a convex portion that fits into a guide concave portion formed on a back surface of a floor portion that constitutes the house member is formed on the peripheral bank member formed on the wall.   The sewage suction / fresh water injection opening into which fresh water discharged from the fresh water discharge port of the fresh water tank member can be injected is formed in a rear step portion of the toilet tank member. Temporary toilet.   A drainage recess having a drain outlet is formed around the mounting portion of the toilet tub member, and a predetermined bank portion forming the drainage recess has an intrusion prevention recess that crosses the bank portion. The temporary toilet according to claim 1, wherein the temporary toilet is formed.

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