JP3016372U - Temporary toilet - Google Patents

Abstract

(57) [Summary] [Purpose] A temporary toilet that can be folded and stored during normal times, can transport large amounts, has excellent lightness, assembly and installation, and has sufficient structural strength that does not require a toilet bowl. I will provide a. [Structure] The temporary toilet is a roof frame 1 with a roof curtain 12.
1. A side wall including a roof part 1 and a side wall frame 21 that has a roof support and legs and can be folded in three, a rear curtain 29, a right curtain 31, a left curtain 30, and a side curtain 22 of a front curtain 32 with an openable / closable entrance 32a. The part 2, the floor plate 41 having a concave leg support for positioning the legs of the side wall frame 21, the toilet hole 42 located in the center of the floor plate 41, the undulating front plate 43, and the front plate 43 fixed to the side wall. Handrail 44 fixed to frame 21 and floor board 41
It is composed of a floor portion 4 having a base plate 45 disposed below the side wall frame 21, the floor plate 41, and an anchor 3 that is driven into the ground to fix the base plate 45 to the ground.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a temporary toilet that is used in the event of a disaster such as a large earthquake, large fire, or flood damage, and in other emergencies, and particularly to a temporary toilet that is useful in a mess immediately after the disaster.

[0002]

[Prior art]

 In a disaster-stricken area such as a major earthquake, not only water and sewerage becomes unusable, but also sanitary facilities at each facility and home are destroyed and become unusable. For this reason, a temporary toilet for the disaster area is needed, and in this case a telephone box type simple toilet is common. For example, Japanese Utility Model Laid-Open No. 3-79796 and Japanese Utility Model Laid-Open No. 4-69096 disclose a simple toilet having a box-shaped toilet room formed in three dimensions. However, since this box type is large and bulky, it not only requires a large storage space, but also limits the number of large vehicles that can be transported at one time. In addition, heavy equipment such as cranes is required to load and unload trucks. Therefore, it is not suitable as a temporary toilet to be installed in the confused disaster area immediately after the disaster. Therefore, a simpler and lighter outdoor tent type temporary toilet is disclosed in, for example, Japanese Utility Model Publication Nos. 4-131399 and 4-136197. The disaster simple assembly toilet disclosed in Japanese Utility Model Laid-Open No. 4-131399 is composed of an assembled frame, a cover, a toilet bowl suitable for wheelchair users, and a transportable toilet bowl. In addition, the emergency assembly toilet disclosed in Japanese Utility Model Laid-Open No. 4-136197 includes a toilet integrated with a floor, a toilet bowl made of a flexible member, support legs, a tubular anchor for fixing, and a cover made of a flexible member. , A beam rod supporting the cover and a connecting pipe.

[0003]

[Problems to be solved by the device]

 However, the assembled toilets disclosed in Japanese Utility Model Laid-Open No. 4-131399 and Japanese Utility Model Laid-Open No. 4-136197 both require a toilet bowl. As is clear from the Great Hanshin Earthquake that occurred in January 1995, the residents' shelters in the disaster area immediately after the disaster had limited space and were unable to secure sufficient transportation means. Therefore, it is difficult to store a full toilet bowl in an evacuation center or to transport it to another place, and the treatment becomes a problem. Even though both are assembly type, there are also many parts in the frame part, and there is a problem that there is no guarantee that they can be installed easily and in a short time in a confused state immediately after the disaster. In particular, in the emergency assembly toilet disclosed in Japanese Utility Model Laid-Open No. 4-136197, a plurality of four types of supporting legs, a tubular anchor for fixing, a beam rod supporting the cover and a connecting pipe are prepared. However, it can be assembled according to the assembly instructions. If you are going to a campsite for recreation, you can enjoy assembling the frame while looking at the instructions. However, in the state of confusion immediately after the disaster, it was more confusing than I imagined, and even if there was a manual, it could not be assembled easily and in a short time, and in the worst case, it was discarded without being assembled and the toilet was used. It may not be possible. Further, the method of fixing the frame is also a method of pulling with a wire, or a method of inserting a beam rod into the driven tubular anchor. However, there is also a problem that the structural strength is too weak for use by many evacuees. The present invention has been made in consideration of the above-mentioned problems, and the purpose thereof is to be able to fold and store in a small space during normal use, to enable transport of a large number of items at one time, and to carry a complete set of light weight by one person. The purpose of the present invention is to provide a temporary toilet that has a good property, has sufficient structural strength even if it is extremely easy to assemble and install, and can adopt a bare excavated toilet bowl that does not require a toilet tank.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the temporary toilet according to claim 1 is formed by a roof part having a rectangular roof frame and a roof curtain, and a right and left frames after being connected so as to be tri-foldable. It has a side wall frame having four roof supports and four legs for fixing a fixing member, and a rear curtain, a right curtain, a left curtain, and an entrance that can be opened and closed, which are attached to the rear, left, and right frames, respectively. A side wall provided with a side wall curtain in which the front curtain is formed of a single curtain, four floor-shaped recesses for positioning the legs of the side wall frame, and a floor plate having a plurality of fixing holes; A rectangular toilet hole located approximately in the center of the floor plate, a front plate that is hinged to the front end of the toilet hole so that it can be raised and lowered, and the front plate in an upright position are fixed to the left and right frames of the side wall frame. Fixed handrail and the floorboard A floor portion provided below the base plate and having a plurality of base plates having two fixing holes, and inserted into the fixing holes of the floor plate and the base plate to fix the side wall frame, the floor plate and the base plate to the ground, It is composed of multiple anchors that are driven into the ground. In the temporary toilet according to claim 2, the roof frame, the side wall frame and the handrail are lightweight reinforced pipes made of steel pipe coated with a synthetic resin material, and the fixing member of the roof support of the side wall frame is a metal spring lock. It is fixed to the front edge of the roof support with an adhesive, and the roof frame is sandwiched to fix the roof to the side wall.The floor board is a square water resistant veneer board reinforced on the back side with a wooden frame, and the legs on the four corners on the front side. The floor and base plates are provided with four fixing holes near the four corners, and the roof curtain and side wall curtain are flameproof and waterproof synthetic resin sheets, which are attached to each frame with a string. The anchor is a steel pile having a U-shape at one end and a tapered end at the other end. Further, in the temporary toilet of claim 3, the roof frame fixing member of the side wall frame is composed of a rubber band and a semicircular hook, the end of the rubber band is fixed to the side wall frame, and the hook is a roof frame. The roof portion is fixed to the side wall portion by the elastic force of the rubber band. Further, the temporary toilet of claim 4 comprises a fixing member for fixing the roof frame, which is formed by a roof portion having a rectangular roof frame and a roof curtain and a right and left frame after being connected so as to be trifoldable. A side wall frame with four roof supports and four legs to be provided, and a front curtain with a rear curtain, a right curtain, a left curtain, and an entrance that can be opened and closed attached to the rear, left, and right frames, respectively. A side wall provided with a side wall curtain formed of the above-mentioned curtain body, a floor plate having four recessed leg receivers for positioning the legs of the side wall frame, and a floor plate having a plurality of fixing holes, and substantially the center of the floor plate. A rectangular toilet hole, a front plate that is hinged to the front end of the toilet hole, and a handrail that fixes the standing front plate and is fixed to the left and right frames of the side wall frame. Placed under the floorboard 2 And a plurality of base plates having fixing holes for fixing the side wall frame, the floor plate and the base plate to the ground for fixing the floor plate and the base plate into the fixing holes and driving into the ground. It consists of an anchor and a side plate that holds the side of the excavated urinal to the earth. Further, in the temporary toilet of claim 5, the side plate has a cylindrical shape in which the bottom of a large plastic bucket is hollowed out.

[0005]

[Action]

 The temporary toilets of claims 1 and 2 need only have a roof, side walls, floors and anchors, and can be stored flat in a packing bag in a normal state. For the floor part, it is sufficient to place the floor plate on the base plate that straddles the toilet bowl. As for the side wall part, simply expanding the side wall frame does not require manuals, etc., and the assembly procedure can be judged by looking at the actual product. You can easily and firmly fix the roof to the roof support and secure it to the side wall with the metal spring lock of the fixing member. The side wall with a roof can be easily and accurately positioned by simply aligning the legs with the legs of the floorboard. The handrail not only fixes the standing front plate, but also stabilizes the posture of the user in the toilet. When the anchors are inserted into the fixing holes of the floor plate and foundation plate and driven into the ground, the floor part together with the side wall frame is easily and firmly fixed to the ground. The foundation part, etc., will harden the underground part where the anchor is driven and the rainwater will be directly applied, so it will become a stable ground and stabilize the anchor. In addition to the above, the fixing member for the rubber band and the hook according to claim 3 has a simple structure and is excellent in economy. Moreover, the side plates of claims 4 and 5 can prevent the side surface of the toilet bowl from collapsing.

[0006]

【Example】

 An embodiment corresponding to each claim of the present invention will be described below with reference to the drawings. A first embodiment corresponding to claim 1 and claim 2 which is a subordinate concept thereof will be described with reference to FIGS. 1 to 4. The temporary toilet according to the first embodiment is composed of a roof portion 1, a side wall portion 2, a floor portion 4 and an anchor 3, and the floor portion 4 is directly installed on a digging waste reservoir 5 provided in aerobic soil. To be done. The roof part 1 is formed of a roof frame 11 and a roof curtain 12. The roof frame 11 is made by assembling a lightweight reinforced pipe into a reinforced rectangular shape. This reinforced pipe is made by coating thin-walled steel pipe with AAS resin (acrylonitrile-acrylic styrene), which is a synthetic resin material, to provide weather resistance, light weight and strength. It has been secured. For example, as an example of a commercially available product, there is Yazaki Kako Co., Ltd .; As other synthetic resin materials, not only are they covered with thermoplastic resins such as ABS resin, AS resin, and polycarbonate, but also with thermosetting resin such as phenol resin and amino resin, the pipes themselves form each frame. The same reinforced pipe is used for the side wall frame 21 and the handrail 44 described below. The roof curtain 12 is made of a flameproof and waterproof synthetic resin sheet, and skirts 13 are provided on all four sides to cover the connecting portion with the side wall portion 2 to prevent rain and wind and improve the appearance. This synthetic resin sheet is a polyester fiber woven fabric with vinyl chloride thickly attached to the front and back surfaces, and is commonly referred to as the production tarpaulin as a construction sheet (eg, JIS A 5707 vinyl floor sheet, A 5705 vinyl floor sheet). Floor material). The roof curtain 12 is stored in a state of being attached to the roof frame 11 by the string 14 provided inside the roof curtain 12. In this embodiment, the roof portion 1 has a vertical length of 1140 mm, a horizontal width of 920 mm, and a skirt length of approximately 400 mm 2.

The side wall portion 2 is formed of a side wall frame 21 and a side wall curtain 22. As shown in FIG. 2, the side wall frame 21 has a ladder-shaped rear frame 23, a left frame 24, and a right frame 25, which are connected by a hinge 21a so that they can be folded in three. One vertical pipe 25a is inserted between the rear frame 23 and the right frame 25. Due to the presence of the vertical pipe 25a, each frame 23, 24, 25 is formed into a three-layer structure that is convenient to handle in the three-fold state. In this embodiment, the dimensions of each frame 23, 24, 25 are about 845 mm in width and 1950 mm in height. At the upper end of the side wall frame 21, four roof supports 26 are provided, and at the lower end, four legs 27 are provided. In the roof bridge 26, a metal spring lock 28 as a fixing member for connecting the roof frame 11 to the side wall frame 21 is fixed by an adhesive. As shown in FIG. 3, the spring lock 28 includes a main body 51 fixed to the roof support 26, a push plate 52 for pushing the roof frame 11, a retaining ring 53 for locking and unlocking the push plate 52, a spring 54, It is composed of knob 55. Further, the push plate 52, the retaining ring 53, and the knob 55 are rotatable by shafts 56, 56, respectively. To operate the spring type lock 28, the roof frame 11 is placed on the main body 51, the roof plate 11 is pressed by the push plate 52 that has been rotated upward, the retaining ring 53 is hooked on the push plate 52, and the knob 55 is pulled forward. Then, the push plate 52 and the roof frame 11 are locked by the elastic force of the spring 54. In order to unlock, the knob 55 can be lifted in the reverse order to remove the retaining ring 53 from the push plate 52, and the push plate 52 can be rotated upward to release the roof frame 11. The side wall curtain 22 is composed of a rear curtain 29, a left curtain 30, a right curtain 31, which are attached to the left and right frames 23, 24, 25 with a string 14, respectively, and a front curtain 32 having an openable / closable entrance 32a. It is formed by the curtain. Since the curtain material is the same as that of the roof curtain 12, detailed description will be omitted. The one side of the front curtain 32 and the one side of the right curtain 31 have a connecting portion that can be connected with one touch, and can easily form a rectangular tube shape. For the one-touch connection part, commercially available products such as hooks, fasteners, peony, hook and ring connecting means, etc. are adopted. In this embodiment, for example, the rear curtain 29 has a width of 850 mm and a height of 1830 mm.

The floor 4 is composed of a floor plate 41, a toilet hole 42, a front plate 43, a handrail 44, and a base plate 45. As shown in Fig. 4, the floor board 41 is a square water resistant veneer board with a wooden frame strengthened on the back side, four concave foot supports 46 are provided at the four corners on the front side, and four fixing holes 47 are provided near the foot support 46 near the four corners. It is provided. The leg receiver 46 can easily position the leg 27 of the side wall frame 21. In this embodiment, the veneer plate is 900 m on a side, the thickness is 9 mm, and the wooden frame member is a 70 mm square member. The toilet hole 42 is formed in a rectangular shape with rounded corners at a substantially central position of the floor plate 41, and a front plate 43 is fixed at the front end of the toilet hole 42 by a hinge so that the front plate 43 can be raised and lowered. The front plate 43 is in a flat state during storage, and is combined with the floor plate 41 to have a flat shape. In this embodiment, the toilet hole 42 has a vertical length of 450 mm, a horizontal width of 200 mm, and the front plate 43 has a height of approximately 300 mm. Further, the handrail 44 is fixed to the standing front plate 43 through the joint 44a, and is similarly fixed to the left and right frames 24 and 25 of the side wall frame 21. The joint 44a has a C-shaped cross section and is attached to the frame 21 by expanding the slit by the elastic force of the joint material. The base plate 45 is made of two wooden boards, and is arranged below the floor plate 41 so as to straddle the bare stool reservoir 5 and stabilizes the entire floor portion 4. In this embodiment, the thickness is about 30 mm, the width is about 180 mm, and the length is about 1500 mm. Further, two fixing holes 47 corresponding to the fixing holes 47 of the floor plate 41 are provided. The floor plate 41 and the base plate 45 are not limited to wood, but synthetic resin materials such as engineer plastics and light metals such as aluminum can also be used.

The anchor 3 is four steel piles having a U-shape at one end and a tapered end at the other end. The anchor 3 has a shape that can be easily driven and can be relatively long. In this embodiment, the diameter is 13 mm and the length is about 550 mm. In order to fix the side wall frame 21, the floor plate 41 and the base plate 45 to the ground, the anchor 3 has a tapered portion inserted into a fixing hole 47 of the floor plate 41 and the base plate 45, and is driven into the ground to form a U-shaped side wall frame. Hook 21. Since the side wall frame 21, the floor plate 41, and the foundation plate 45 are well solidified and rainwater does not hit directly, the underground part where the anchor 3 is driven becomes a stable ground that is not soft, and the anchor 3 itself is also stable. The material used is not limited to steel, but other alloy steels, non-ferrous metals, and synthetic resin materials such as various engineering plastics can be used as long as the strength of the pile can be secured. The roof part 1, the side wall part 2, the floor part 4, and the anchor 3 described above are put together in a planar shape, stored in two packing bags, and transported. The packaging bag uses the same material as the curtain. Since they are grouped in a flat shape, the storage space is small and many packaging bags can be transported in a single shipment. The weight can also be suppressed so that it can be carried by one person. In this embodiment, the total weight is 48.5 Kg in two packing bags. One is 24.5 kg for the roof part 1, floor part 4 and packing bag, and the other is 24 kg for the side wall part 2, anchor 3 and packing bag.

Next, the procedure for installing the temporary toilet of the first embodiment will be described. First, the excavated toilet bowl 5 is dug to a width that can sufficiently cover the toilet hole 42 and a depth that can store an appropriate amount. The two base plates 45 taken out from the packing bag are spread over the toilet bowl 5 by the width of the floor plate 41, and the floor plate 41 is placed on the base plate 45 with fixing holes 47. On the other hand, in a flat place, the side wall frame 21 with the side wall curtain 22 is raised and unfolded at the same time to form a space in which the rear curtain 29, the left curtain 30, and the right curtain 31 have a U-shape. At this time, instructions etc. are not required, and it is only necessary to unfold. The roof frame 11 with the roof curtain 12 is aligned with the roof support 26 of the side wall frame 21 from above, and the roof frame 11 is firmly fixed to the side wall frame 21 by the spring lock 28. With this alone, the side wall portion 2 with the roof portion 1 is completed. Next, the side wall portion 2 is positioned on the floor plate 41, and the leg 27 of the side wall frame 21 is positioned on the leg receiver 46, so that the side wall portion 21 is easily installed. In addition, for fixing work to the ground, the tapered end of the anchor 3 is inserted into the fixing hole 47 of the floor plate 41, and is driven until it hits the side wall frame 21 at the U-shaped end so that the side wall frame 21, the floor plate 41, and the base plate 45 are attached. Fix them all together on the ground. Since the ground is also stabilized at the same time, the structural strength of each frame is also effectively exhibited. The front plate 43 of the toilet hole 42 is placed in an upright state, and the front plate 43 is fixed by a handrail 44 which is fixed to the left and right frames 24 and 25. Finally, one side of the front curtain 32 is connected to the one side of the right curtain 31, and the entrance 32a of the front curtain 32 is opened to complete the installation of the temporary toilet. In this way, a temporary toilet can be installed in a short time with only simple assembly work.

In a second embodiment corresponding to claim 3 which is a subordinate concept of claim 1, a fixing member for the side wall frame 21 of the first embodiment is a rubber band 60 and a semi-circular hook 61 shown in FIG. It is composed of. The rubber band 60 is fixed to the roof support 26 by a fixture 62 or an adhesive, the hook 61 is hooked on the roof frame 11, and the roof part 1 is fixed to the side wall part 2 by the elastic force of the rubber band 60. The structure is simple and inexpensive, so it is economical.

A third embodiment corresponding to claim 4 and claim 5 which is a subordinate concept thereof is not shown in the drawings, but a side plate for earth retaining on the side surface of the plain digging waste tank 5 in comparison with the first embodiment. As for the structure, a large cylindrical poly bucket with a hollow bottom is used. This side plate can prevent the side surface from collapsing and the toilet bowl 5 from being filled. If it is a large plastic bucket, a large number of marketed products are available at low cost, and by stacking them, the storage space can be minimized. Further, as another embodiment corresponding to claim 4, it is possible to use the packing bag that has packed the roof portion 1 and the like as the side plate.

[0013]

[Effect of device]

 The temporary toilet according to the present invention configured as described above is composed of four components including a roof portion, a side wall portion, a floor portion, and an anchor. In normal times, it can be folded and stored in a small space, and many items can be transported at one time. It is lightweight enough to be carried by one person. It can be assembled and installed in a short time and easily without the need for instructions. Moreover, the structural strength is sufficiently guaranteed. In addition, it is possible to use a digging toilet bowl that does not require a toilet bowl.

[Brief description of drawings]

FIG. 1 is a perspective view of a partial cross section of a temporary toilet of a first embodiment.

FIG. 2 is a perspective view showing a sidewall frame of the first embodiment.

FIG. 3 is a perspective view showing a metal spring lock of the first embodiment.

FIG. 4 is a perspective view showing a floor portion of the first embodiment.

FIG. 5 is an operation state diagram of a rubber band which is a fixing member of the second embodiment and a hook.

[Explanation of symbols]

1 Roof part 11 Roof frame 12 Roof curtain 2 Side wall part 21 Side wall frame 22 Side wall curtain 23, 24, 25 Rear, left, right frame 28 Spring type lock 29, 30, 31, 32 Rear, left, right, front curtain 3 Anchor 4 Floor part 41 Floor plate 42 Toilet hole 43 Front plate
44 Handrails 45 Base Plates 47 Fixing Holes 5 Unearthed Stool Storage

Claims (5)

[Scope of utility model registration request] 1. A roof part having a rectangular roof frame and a roof curtain, and four roof bridges provided with a fixing member for fixing the roof frame, which is formed by right and left frames after being connected so as to be trifoldable. A side wall frame having four legs,
The side wall portion including a rear curtain, a right curtain, a left curtain, and a side wall curtain formed of a single curtain body having an openable / closable entrance, which are respectively attached to the rear and left and right frames. A floorboard having four recessed leg receivers for positioning the legs of the frame, a rectangular toilet hole located substantially in the center of the floorboard, and a hinge at the front end of the toilet hole to allow undulations. A front plate to be fixed, a handrail to fix the front plate in a standing state and fixed to the left and right frames of the side wall frame, and a plurality of base plates arranged under the floor plate and having two fixing holes And a plurality of anchors which are inserted into the fixing holes of the floor plate and the base plate to fix the side wall frame, the floor plate and the base plate to the ground and are driven into the ground. A temporary toilet to be used. 2. The roof frame, the side wall frame and the handrail are lightweight reinforced pipes made of steel pipe coated with a synthetic resin material, and the fixing member of the roof support of the side wall frame is a metal spring type lock. It is fixed to the tip with an adhesive, sandwiching the roof frame to fix the roof part to the side wall part, the floor board is a square water resistant veneer board reinforced on the back side with a wooden frame, and the footrests are provided at the four corners on the front side. , Four fixing holes for the floor plate and the base plate are provided in the vicinity of the four corners, the roof curtain and the side wall curtain are flameproof / waterproof synthetic resin sheets, attached to each of the frames with a string, and the anchor has one end. The temporary toilet according to claim 1, wherein the temporary toilet has a U shape and the other end is a tapered iron pile. 3. The fixing member for the roof support of the side wall frame is composed of a rubber band and a semi-circular hook, the end of the rubber band is fixed to the side wall frame, and the hook is hung on the roof frame. The temporary toilet according to claim 2, wherein the roof portion is fixed to the side wall portion by the elastic force of the rubber band. 4. A roof part having a rectangular roof frame and a roof curtain, and four roof bridges provided with a fixing member for fixing the roof frame, which is formed by right and left frames after being connected so as to be trifoldable. A side wall frame having four legs,
The side wall portion including a rear curtain, a right curtain, a left curtain, and a side wall curtain formed of a single curtain body having an openable / closable entrance, which are respectively attached to the rear and left and right frames. A floorboard having four concave holes for positioning the legs of the frame, a floorboard having a plurality of fixing holes, a rectangular toilet hole located substantially in the center of the floorboard, and a hinge that can be undulated at the front end of the toilet hole. A front plate to be fixed, a handrail to fix the front plate in a standing state and fixed to the left and right frames of the side wall frame, and a plurality of base plates arranged under the floor plate and having two fixing holes And a plurality of anchors that are inserted into the fixing holes of the floor plate and the base plate to fix the side wall frame, the floor plate and the base plate to the ground, and are driven into the ground, and the side surface of the digging toilet bowl. Features a side plate to fasten To temporary toilets. 5. The temporary toilet according to claim 4, wherein the side plate has a cylindrical shape which hollows out the bottom of a large-sized plastic bucket.