JP3917599B2 - Temporary toilet blinds - Google Patents

Description

  The present invention relates to a blind for a temporary toilet used in a construction site or the like.

Temporary toilets used by workers are installed at construction sites. By the way, when a temporary toilet is installed in a building site in an exposed state, it has an adverse effect on the surrounding environment, and it is uncomfortable to neighboring residents especially in a dense residential area. In order to solve this problem, there has heretofore been one in which a blind is integrally assembled so as to surround a temporary toilet (see Patent Document 1).
JP 2004-76481 A

  However, in the conventional one, since the blind is integrally assembled around the temporary toilet and it is difficult to remove the blind, the whole is bulky and inconvenient for carrying and storing when not in use.

  Therefore, the present invention provides a blind for a temporary toilet that can be easily attached and detached around the temporary toilet, is convenient for carrying and storing, and can be installed in a small space and can be used with good appearance even in a narrow construction site. For the purpose.

  In order to achieve the above object, the blind of the present invention is detachably connected to the upper and lower parts of the front and rear struts at the front and back and left and right struts standing on the outer periphery of the temporary toilet and the side of the temporary toilet. A rear cage that is detachably connected to the upper and lower parts of the left and right columns on the rear side at a site facing the rear side of the temporary toilet, and between the upper and lower side cages and the front and rear columns, and the upper and lower rear cages And a rear seat and left and right support columns, which are detachably stretched between a side seat and a rear seat.

  When assembling blinds at a construction site, etc., support posts are set up on the front, back, left and right of the temporary toilet. The rear rod is connected to the upper and lower parts of the left and right columns on the rear side at the part facing the back. Further, a side seat is stretched between the upper and lower side rods and the front and rear columns, and a rear seat is stretched between the upper and lower rear rods and the left and right columns on the rear side. As a result, the other three surfaces except the front side where the entrance door for the temporary toilet is provided, that is, the two side surfaces and the rear surface of the temporary toilet are covered with the side and rear seats in a compact space-saving manner, even if they are densely packed. Even in construction sites such as residential areas, the surrounding environment is not impaired. Moreover, since there are no exposed parts to the outside, it can be used with good appearance even in a narrow construction site. Moreover, since the blinds can be attached to and detached from the temporary toilet, it is convenient for storage and storage when carrying or when not in use. In particular, the columns, side rods, rear rods, side and rear seats that make up the blinds can be attached to and detached from each other. Since it becomes a small part when disassembled, it is more convenient to carry and store.

  In one embodiment of the present invention, a fitting portion that is fitted into a part of the outer surface of the column is formed at both ends in the length direction of the side rod and the rear rod, and the fitting portion is formed as a part of the outer surface of the column. In the fitted state, the side rod and the rear rod are detachably connected to the column via a connector. According to this structure, the attaching / detaching operation of the side rod and the rear rod with respect to the support can be easily performed via the coupler. Further, by providing fitting portions at both ends in the length direction of the side rod and the rear rod, and connecting the side rod and the rear rod to the column with the fitting portion fitted into a part of the outer surface of the column. These side and rear rods can be securely and firmly connected.

  In another embodiment of the present invention, a plurality of lock rods are provided at an intermediate portion in the vertical direction of the side rod, the lock rods are detachably attached to a temporary toilet, and both longitudinal sides of the lock rod are front and rear columns. Removably connected to. According to this structure, each support | pillar is firmly connected with the temporary toilet via the lock rod integrally.

  In yet another embodiment of the present invention, a locking portion that is locked to the upper rear rod on the upper side and the lower rear rod on the lower side is located near the rear column at a portion facing the rear surface of the temporary toilet. A sheet holding rod formed with a connecting portion to be connected to the rear column is detachably provided in parallel with the rear column, and a seat support rod extending parallel to the rear rod is detachably provided on the upper side of the sheet holding rod, A rear seat is attached to the seat support rod and the lower rear rod. According to this configuration, when the filth collected in the temporary toilet is collected from the back side, the lower rear rod is removed from the left and right columns on the rear side and lifted, so that the locking portion of the seat holding rod is located on the upper side. Since the rear seat is removed from the rear bowl, the rear side of the temporary toilet can be easily opened.

  According to the blind of the present invention as described above, it can be easily attached and detached around the temporary toilet and is convenient for carrying and storing, and it can be installed in a small space and can be used with good appearance even in a narrow construction site.

Hereinafter, the blind of the temporary toilet concerning this invention is demonstrated based on drawing.
FIG. 1 is a front view showing a use state of a blind according to an embodiment of the present invention, FIG. 2 is a right side view thereof, and FIG. 3 is a rear view thereof. The temporary toilet A includes a front frame FF to which the entrance door D is attached, a side plate SP extending rearward from both sides thereof, and a rear plate RP attached to the rear side of the side plate SP so as to face the front frame FF. And the top plate CP. Further, a toilet (not shown) is installed inside the temporary toilet A, a tank T is installed in the lower part thereof, and a pumping port M is provided on the back side thereof.

  The blind B stands upright on the left and right sides of the temporary toilet A on the left and right sides of the front part of the temporary toilet A, and on the left and right sides of the rear side of the temporary toilet A. It is provided with a total of four struts, the third and fourth struts 13 and 14 provided, and a temporary toilet A at the upper and lower parts of the front and rear first and third struts 11 and 13 and the second and fourth struts 12 and 14 The upper and lower two first and second side rods 15 and 16 are detachably connected to a portion facing the side of the rear side of the temporary toilet A at the upper and lower portions of the third and fourth columns 13 and 14 on the left and right sides of the rear side. The upper and lower two first and second rear rods 17 and 18 are detachably connected to the opposite portion. A side seat 19 is provided between the upper and lower first and second side rods 15 and 16 and the front and rear first and third support columns 11 and 13 and the second and fourth support columns 12 and 14. The rear seat 20 is detachably stretched between the second rear rods 17 and 18 and the third and fourth support columns 13 and 14 on the left and right sides of the rear side.

  Further, as shown in FIG. 1, a front rod 28 is detachably connected to the blind B at a portion facing the front surface of the temporary toilet A above the first and second columns 11 and 12. A curtain-like sheet 29 is detachably provided on the collar 28. With such a configuration, the front surface of the temporary toilet can be covered. Further, when using the temporary toilet A, the curtain-like sheet 29 is moved to one of the left and right sides so as not to obstruct the opening / closing of the door D for the temporary toilet A.

  FIG. 4 is an enlarged plan view showing a state in which the side rods 15, 16 and the rear rods 17, 18 are connected to the columns 11-14. Lightweight aluminum pipes are preferably used as the pillars 11 to 14, the side rods 15 and 16, and the rear rods 17 and 18, and both end portions in the length direction of the side rods 15 and 16 and the rear rods 17 and 18 are used. Is formed with a fitting portion 22 that is fitted to a part of the outer surface of each of the columns 11 to 14, and the side flange 15 is fitted in a state where the fitting portion 22 is fitted to a part of the outer surface of each of the columns 11 to 14. 16 and the rear rods 17 and 18 are removably coupled to the support columns 11 to 14 via the first coupling tool 31.

  In the embodiment shown in the figure, round pipes are used as the respective columns 11 to 14, and both end portions in the length direction of the side rods 15 and 16 and the rear rods 17 and 18 are flattened and the tip portions thereof are formed into a semicircular arc shape. The fitting part 22 is formed by molding, and the fitting part 22 is fitted and connected to a part of the outer periphery of each of the columns 11 to 14. Moreover, as the 1st connection tool 31, the bolt 31a with a head and the nut 31b are used, and this volt | bolt 31a is each support | pillar 11-14 from the fitting part 22 side engage | inserted by a part of outer periphery of each support | pillar 11-14. The side rods 15 and 16 and the rear rods 17 and 18 are detachably connected to the columns 11 to 14 by inserting the nuts 31b into the insertion end portions. With this configuration, the side rods 15 and 16 and the rear rods 17 and 18 can be easily attached to and detached from the columns 11 to 14 via the first connector 31. In addition, fitting portions 22 are provided at both ends in the length direction of the side rods 15 and 16 and the rear rods 17 and 18, and the column 11 is fitted with the fitting portions 22 being fitted to part of the outer surfaces of the columns 11 to 14. By connecting the side rods 15 and 16 and the rear rods 17 and 18 to -14, the side rods 15 and 16 and the rear rods 17 and 18 can be securely and firmly connected. In addition, as each said support | pillar 11-14, it is also possible to use a square pipe, In this case, the said fitting part 22 is formed in the side view U shape which can be fitted to a square pipe.

  FIG. 5 is an enlarged front view of a part of the side seat 19 and the rear seat 20. As these sheets 19 and 20, an opaque vinyl sheet or the like is preferably used, and a large number of ring bodies 23 such as eyelets are fixed around the periphery thereof. And the binding band 21 which can be connected by one touch, such as an insulok, between these ring bodies 23 and each support | pillar 11-14, 1st, 2nd side rods 15,16 and 1st, 2nd rear rods 17,18. The side seats 19 and the rear seats 20 are detachably stretched by tightening and tightening.

  6 is an enlarged cross-sectional view partially cut away when viewed from the XX direction of FIG. Two upper and lower lock rods 24, 24 are provided at the intermediate portion in the vertical direction of the side rods 15, 16. The lock rod 24 is fixed to the side plate SP of the temporary toilet A, and both sides of the lock rod 24 in the length direction. Are connected to the front and rear first and third support columns 11 and 13 and the second and fourth support columns 12 and 14. Similarly to the case of the side rods 15 and 16 and the rear rods 17 and 18, the lock rods 24 are also formed with fitting portions 22 at both ends in the length direction. In a state where it is fitted to a part of the outer surface, it is detachably connected to the columns 11 to 14 via a second connector 32 comprising a bolt 32a with a head and a nut 32b.

  In the embodiment shown in FIG. 6, L-shaped fixing brackets 25 and 25, which protrude toward the front frame FF and the rear plate RP of the temporary toilet A, are provided with bolts 33 a and nuts 33 b with heads. The fixing bracket 25 is detachably connected to the front frame FF and the rear plate RP by the fourth connector 34. More specifically, the extending end a extending outward from the left and right end portions of the front frame FF and the rear plate RP, and the extending end portion a extending from the front and rear end portions of the side plate SP face each other. The side plate SP is assembled to the front frame FF and the rear plate RP in a state in which the extended end portion b is abutted with each other. With the piece 25a in contact with each other, the bolt 34a with the head of the fourth connector 34 is inserted and the nut 34b is screwed to the end portion, so that the lock rod 24 is connected to the front frame via the fixing bracket 25. Removably connected to the FF and the rear plate RP. As shown in FIG. 9, a hole 25 c formed in one piece 25 b of the fixing bracket 25 and into which the bolt 33 a is inserted is a vertically long shape along the axial direction of each column 11 to 14, and is a hole formed in the lock rod 24. By making 24a into a horizontally long shape along the axial direction of the lock rod 24, the blind B can be moved up and down and back and forth, and the blind B can be easily attached.

  FIG. 7 is an enlarged rear view for explaining the stretched state of the rear seat 20. A pair of left and right sheet retaining rods 26 extending in the vertical direction in parallel with them are detachably mounted near the inner side of the third and fourth support columns 13 and 14 on the rear side at a portion facing the back surface of the temporary toilet A. It has been. As shown in FIG. 8, the holding rod 26 has a U-shaped locking portion 26 a that is locked to the upper first rear rod 17 on the upper side, and a lower second rear rod 18 on the lower side. A flat connecting portion 26b to be connected is formed, and the connecting portion 26b is removed to the second rear rod 18 by the fifth connecting member 35 in a state where the locking portion 26a is locked to the first rear rod 17. Installed as possible. Reference numeral 26c denotes a mounting hole.

  Further, on the upper side of the left and right sheet holding rods 26, a single sheet support rod 27 extending in parallel with the upper and lower rear rods 17, 18 is provided. The seat support rod 27 and the lower second rear rod 18 are provided. The rear seat 20 is removably attached to the ring body 23, the seat support rod 27, and the second rear rod 18 which are provided around the rear seat 20 by tightening the binding band 21. The seat support rod 27 is formed with a semicircular arc-shaped fitting portion 27a at the end portion in the longitudinal direction thereof as described above, and the fitting portion 27a is fitted into a part of the outer periphery of the holding rod 26. The sixth connector 36 is detachably connected. The holding rod 26 and the sheet supporting rod 27 are preferably made of lightweight aluminum pipes, similar to the support columns 11 to 14.

  Next, a procedure for installing the blind B configured as described above will be described. First, when assembling the blind B at a construction site or the like, the first to fourth columns 11 to 14 are erected on the front, rear, left and right around the temporary toilet A, and the front and rear first portions are opposed to the side surfaces of the temporary toilet A. The upper and lower first and second side rods 15 and 16 are respectively attached to the upper and lower portions of the third column 11 and 13 and the second and fourth columns 12 and 14 by the first connector 31. Subsequently, the upper and lower two first and second rear rods 17 and 18 are placed on the upper and lower portions of the third and fourth support columns 13 and 14 on the left and right sides of the rear side at the portion facing the back surface of the temporary toilet A. Install by.

  In addition, at the intermediate portion in the vertical direction of each of the side rods 15 and 16, the lock rod 24 is attached to the intermediate height position in the vertical direction of the temporary toilet A via the fixing bracket 25 and the fourth connector 34 fixed thereto. Both sides of the lock rod 24 in the length direction are attached to the front and rear first and third support columns 11 and 13 and the second and fourth support columns 12 and 14 via the second connector 32. If it does in this way, each support | pillar 11-14 will be firmly connected to the temporary toilet A integrally via the lock rod 24.

  Thereafter, the side seat 19 is stretched by the binding band 21 between the upper and lower first and second side rods 15 and 16 and the front and rear first and third struts 11 and 13 and the second and fourth struts 12 and 14. Set up.

  Further, on the back side of the temporary toilet A, a pair of left and right seat holding rods 26 are connected in parallel to the rear left and right third and fourth support columns 13 and 14, and an upper locking portion 26 a is engaged with the first rear rod 17. In the stopped state, the lower flat part 26b is attached by being connected to the second rear rod 18 by the attachment hole 26c and the fifth connector 35. At the same time, one sheet support rod 27 is attached to the upper side of the left and right sheet holding rods 26 by the sixth connector 36. Then, a rear seat 20 is attached to the seat support rod 27 and the lower second rear rod 18 by a binding band 21. In this way, when the waste collected in the temporary toilet A is collected from the back side, the lower second rear rod 18 is removed from the rear third and fourth support columns 1 and 14 and lifted. Since the upper locking portion 26a of the holding rod 26 is disengaged from the upper first rear rod 17, and the entire rear seat 20 is removed, it is easy to open the pumping port M of the tank T provided on the back side of the temporary toilet A. Can be done.

  As described above, the two side surfaces and the back surface of the temporary toilet A are respectively covered with the side and rear seats 19 and 20 in a compact and small space, and the surrounding environment even in a densely built construction site such as a residential area. Will not be damaged.

  Further, when the temporary toilet A is removed when the building is completed, the side and rear seats 19 and 20 are first removed in the reverse procedure to that described above, and then the seat holding rod 26 and the seat supporting rod are removed. 27 is removed, and at the same time, the side walls 15, 16 and the rear walls 17, 18, and the lock wall 24 are removed and disassembled, so that the entire blind B is separated from the temporary toilet A, which is convenient for carrying and storage. . In particular, the columns 11 to 14, the side rods 15 and 16, the rear rods 17 and 18, the side and rear seats 19 and 20, the lock rod 24, the seat holding rod 26, and the seat support rod 27 become small parts by disassembly. It becomes more convenient for carrying around and storage.

It is a front view of the use condition of the blind concerning one Embodiment of this invention. It is a right view of the blind. It is a rear view of the blind. It is an enlarged plan view which shows the connection state with respect to the support | pillar of a side rod and a rear rod. It is an enlarged front view of a part of a side seat and a rear seat. FIG. 3 is an enlarged cross-sectional view partially cut away when viewed from the XX direction in FIG. 2. It is an expanded rear view which shows the tension state of a rear seat. FIG. 6 is a side view of the sheet holding rod partially cut away. It is a fragmentary perspective view which shows the attachment state of the lock rod 24 and the fixing bracket 25 in the arrow IX part of FIG.

Explanation of symbols

11-14 Posts 15, 16 Side rod 17, 18 Rear rod 19 Side seat 20 Rear seat 22 Fitting portion 24 Lock rod 26 Seat retaining rod 26a Locking portion 26b Connecting portion 27 Seat supporting rod 31 Connecting tool A Temporary toilet

Claims (3)

Front / rear / left / right struts erected on the outer periphery of the temporary toilet, side ridges that are detachably connected to the upper / lower parts of the front / rear struts at the opposite side of the temporary toilet, and the rear part of the temporary toilet Removably connected to the upper and lower parts of the left and right columns on the rear side, and between the upper and lower side rods and the front and rear columns, and between the upper and lower rear rods and the left and right columns on the rear side. A blind for a temporary toilet composed of a side seat and a rear seat to be stretched, wherein a plurality of lock rods are provided at an intermediate portion in the vertical direction of the side rod, and the lock rod is detachably attached to the temporary toilet, A blind for a temporary toilet, characterized in that both sides of the lock basket are detachably connected to front and rear columns.   In Claim 1, the side rod and the rear rod are each formed with a fitting portion that is fitted to a part of the outer surface of the column at both ends in the length direction, and the fitting portion is fitted to a part of the outer surface of the column. A blind for a temporary toilet, in which the side wall and the rear wall are detachably connected to the column via a connector. 3. The locking portion that is locked to the upper rear rod on the upper side and the lower rear rod on the lower side in the vicinity of the rear column at the portion facing the back surface of the temporary toilet. A sheet holding rod having a connecting portion connected to the rod is detachably provided in parallel with the rear column, and a seat supporting rod extending in parallel with the rear rod is detachably provided on the upper side of the sheet holding rod. A blind for a temporary toilet in which a rear seat is attached to the seat support rod and the lower rear rod.

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