JP3860577B2 - Temporary toilet - Google Patents

Description

  The present invention relates to a temporary toilet used at a construction site or the like.

Conventionally, movable temporary toilets are used at construction sites and the like. This temporary toilet is not only for men and women but also for men. However, men's-only ones have many cases where the urinal is opened, and there is a problem that rainwater flows into the urinal. Therefore, a temporary toilet provided with a shutter that covers the urinal has been proposed (see Patent Document 1).
No. 7-46237

  However, although the temporary toilet disclosed in the above-mentioned Patent Document 1 includes a shutter, since the entire urinal cannot be completely hidden when not in use, it is unsanitary with a bad odor drifting around. Also, it detracted from the beauty of the scene.

  In addition, because it has interlocking means and a stepping platform that opens the shutter and opens the urinal, a relatively large installation space is required, but despite the obligatory installation of a temporary toilet, a narrow construction site, For example, there has been a problem that temporary toilets cannot be installed at construction sites, renovation sites, and the like. Furthermore, at construction sites such as buildings, as construction progresses, the person working on the upper floor of the building has to bother to get down to the ground, resulting in a problem that work efficiency is significantly reduced.

  The present invention has been made in view of such circumstances, and a main object thereof is to provide a temporary toilet that is excellent in hygiene and does not impair the beauty of a construction site or the like and can be used in various installation locations. .

In order to solve the above problems, the temporary toilet of the present invention is arranged on the bottom plate, the left and right side plates erected on the left and right sides of the bottom plate, the rear surface of the bottom plate, and the surface surrounded by the rear sides of the left and right side plates. A box formed from a rear plate and opened upward and forward, a top plate that rotates around a rear upper end portion of the box to open and close the upper opening portion of the box, and front end portions of left and right side plates of the box Each of which is provided with left and right front doors that open and close the front opening of the box, and a urinal attached to the upper portion of the rear plate in the box, and a notch is formed near the center of the front end of the bottom plate of the box. characterized in that was.

The above-mentioned temporary toilet can completely hide the urinal by closing the top plate and the left and right front doors, and it does not cause a bad smell in the surroundings or impair the aesthetics of the installation location. In addition, the urinal is attached to the upper part of the rear plate in the box, so that the height of the box can be designed to the minimum so that it can be used in various installation locations , and it stands on the bottom plate during use. it is possible to approach the urinal even without, Ru can be clean and use.

  Preferably, in addition to the above-described configuration, the top plate rotates around a rear upper end portion of the box and can be held at a substantially upper right angle position. Further, in addition to any of the above-described configurations, the left and right front doors can be held at a substantially right-angled position around the front end portions of the left and right side plates of the box.

  With the above configuration, when using the temporary toilet, the top plate and / or the left and right front doors also serve as walls.

  Alternatively, in addition to any of the above-described configurations, the urinal can slide up and down with respect to the rear plate of the box, and a gripping portion at the time of sliding is provided at the upper end of the urinal. It is characterized by.

  The above-mentioned temporary toilet can slide the urinal up and down at the gripping part.For example, when a tank is installed via a drain hose under the urinal, the tank rests without touching the drain hose or the urinal. Since the replacement work can be easily performed, it is hygienic.

  Alternatively, in addition to any of the above-described configurations, the lower space of the urinal in the box is a storage portion that stores a tank connected to a drain hose of the urinal.

  The temporary toilet can be installed even in an environment where small water cannot be discharged outside the temporary toilet.

  The temporary toilet of the present invention is excellent in hygiene without impairing the aesthetics of the construction site where it is installed, and is compact and can accommodate various installation locations.

  Hereinafter, although the temporary toilet of this invention is demonstrated, referring drawings, this invention is not limited only to what was described in these Examples.

  FIG. 1 is a front view showing a temporary toilet A according to an embodiment of the present invention, FIG. 2 is a plan view showing the temporary toilet A of the present invention, and FIG. 3 is a sectional view taken along line XX in FIG. 4 is a front view showing a state in which the top 2 and the left and right front doors 3 and 3 of the temporary toilet A are closed, and FIG. 5 is a front view showing the top 2 and the left and right front doors of the temporary toilet A. It is a right view which shows the state which closed 3 and 3. FIG.

  As shown in these drawings, the temporary toilet A includes a box 1 that opens upward and forward, a top plate 2, left and right front doors 3, 3, a urinal 4 and a tank 5. Box 1 is a bottom plate. 11, a rear plate 12 erected at right angles to the rear side and the left and right sides of the bottom plate 11, and left and right side plates 13 and 13.

  The rear plate 12 and the left and right side plates 13 and 13 are erected on the rear side and the left and right sides of the bottom plate 11, respectively. In this embodiment, the rear plate 12 and the left and right side plates 13 and 13 are fitted in grooves provided in advance on the rear side and the left and right sides of the bottom plate 11, and are fixed with screws. As long as the tank 5 can be installed on the bottom plate 11, the size and shape of the bottom plate 11 are not particularly limited, but a notch is formed near the center of the front end as shown in FIG. 2. preferable. By using such a shape, it becomes possible to approach the urinal 4 without standing on the bottom plate 11 during use.

  As shown in FIG. 5, handle portions 131, 131 are formed near the center of the left and right side plates 13, 13, and the temporary toilet A is closed with the top plate 2 and the left and right front doors 3, 3 closed. Suitable for carrying around. The shape of the handle portion 131 is not particularly limited, but is preferably formed by providing recesses in the left and right side plates 13 as shown in FIG. 5 from the viewpoint of reducing the installation area.

  In addition, the left and right side plates 13 and 13 are provided with hooking portions 132 and 132 for stabilizing the temporary toilet A, such as fixing to the ground. As the hook 132, a triangular can is preferably used as shown in FIG. By using the triangular can, the left and right side plates 13, 13 do not protrude when not in use, and the installation area is not affected.

  The top plate 2 rotates around the rear upper end of the box 1 and is attached so that the upper opening of the box 1 can be opened and closed. FIG. 6 is a detailed sectional view showing a structure for attaching the top plate 2 to the box 1. In the present embodiment, as shown in FIG. 6, the top plate 2 has brackets 23, 23 formed at both rear left and right ends thereof, and tapping screws 14, 14 at upper rear ends of the left and right side plates 13, 13. By combining, it is attached to the box 1. Further, as shown in FIG. 6, the bracket 23 is provided with a collar 231. The collar 231 serves as a stopper for preventing the bracket 23 from being completely tightened when the bracket 23 is fixed by the tapping screw 14. Therefore, the top plate 2 rotates with respect to the left and right side plates 13 and 13 with the left and right tapping screws 14 and 14 as axes.

  Moreover, it is preferable that the top plate 2 is held at a substantially upper right angle position with respect to the upper opening of the box 1. As a method of holding the top plate 2, for example, in a state where the top plate 2 is positioned substantially perpendicular to the upper opening of the box 1, the top plate 2 and at least one of the left and right side plates 13 and 13 are Examples include a method of connecting with an auxiliary member. In this embodiment, as shown in FIG. 1 and FIG. 3, the bottom left rear edge and the left side plate 13 of the top plate 2 in a state where the top plate 2 is positioned substantially perpendicular to the upper opening of the box 1. Are connected by an auxiliary stay 24 of the link mechanism, and the top plate 2 is held. In addition, in the state where the top plate 2 is closed, the auxiliary stay 24 is configured to bend forward. By adopting such a configuration, the top plate 2 does not open to the rear of the box 1 and can correspond to a narrower installation place. Moreover, since it serves as a wall together with the rear plate 12 and does not get in the way when used, it can be closer to the urinal 4.

  As shown in FIGS. 1 and 4, a handle 21 is provided near the center of the front end of the top plate 2. By providing the handle 21 on the top plate 2, the top plate 2 can be easily opened and closed. The shape, size, and the like of the handle 21 are not particularly limited, but it is preferable that the handle 21 is provided so as to protrude below the lower end of the front end portion of the top plate 2. Furthermore, when the top plate 2 is closed in a state where the left and right front doors 3 and 3 are closed by providing the convex portion 22 near the front center of the lower surface of the top plate 2, the convex portion 22 of the top plate 2 The opening of the doors 3 and 3 can be restricted. Therefore, when carrying the temporary toilet A, the left and right front doors 3 and 3 do not open and close, which is preferable.

  By the way, the left and right front doors 3 and 3 are respectively attached to the front end portions of the left and right side plates 13 and 13 to open and close the front opening of the box 1. FIG. 7 is a perspective view showing a structure for attaching the left and right front doors 3 and 3 to the box 1. In this embodiment, as shown in FIG. 7, a rotating shaft 31 is provided at the rear end of the front door 3 in the opened state, and bosses 311 and 312 are provided at the upper end and the lower end of the rotating shaft 31, respectively. Is formed. The boss 311 is fitted to a bearing 15 provided on the side plate 13 and fixed to the side plate 13. This bearing 15 has one piece of L-shaped material overlapped and fixed to the side plate 13, and a round hole is formed in the other piece, and this round hole is used as a bearing portion. On the other hand, the boss 312 is fitted into a shaft hole 111 formed in the upper left front end portion of the bottom plate 11.

  Moreover, it is preferable that the left and right front doors 3 and 3 are held substantially at a right angle to the front of the front opening of the box 1. As a holding method of the left and right front doors 3, 3, for example, in a state where the left and right front doors 3, 3 are positioned substantially perpendicular to the front opening with respect to the front opening of the box 1, For example, a method of providing holding members that can be engaged with each other on the left and right side plates 13 and 13 can be used. In this embodiment, as shown in FIG. 3, the first lock bar 16 is attached to the rear upper end (in the open state) of the front door 3, and the second lock bar 17 is attached to the front upper end of the side plate 13. 8 (a) and 8 (b) are a perspective view and a plan view showing the mounting structure. As shown in FIGS. 8A and 8B, the first lock bar 16 is attached so that the short piece of the substantially L-shaped material extends perpendicularly to the inner surface of the door and can be engaged with each other. On the other hand, the second lock bar 17 is rotatable around the rear end thereof, and is engaged with a groove 161 provided in a short piece of the first lock bar 16 so that the front door 3 is opened to the front of the box 1. Is held at a substantially right angle to the front. With such a configuration, the left and right front doors 3 and 3 do not rotate more than a substantially right angle with respect to the front opening of the box 1 in use, so that the left and right side plates 13 and 13 function as walls. Also fulfills.

  As shown in FIG. 7, a stopper boss 112 protrudes from the upper left front end portion of the bottom plate 11, but prevents the front door 3 from rotating into the box 1.

  A storage case that opens upward may be provided on the inner surface of the front door 3 at a position that does not contact the urinal 4 and the tank 5 with the front door 3 closed. By providing such a storage case, a lid or the like of the tank 5 can be inserted when the tank 5 is replaced, which is preferable for preventing loss.

  Further, a hole 32 through which the inside of the temporary toilet A can be seen with the front door 3 closed is formed in the lower part of the front door 3. The hole 32 is formed from an inner surface of the front door 3 with an acrylic plate or the like. Closed with a transparent plate. If a fire extinguisher is placed in a position where the inside of the temporary toilet A can be seen through the hole 32, the location of the fire extinguisher at the construction site can be confirmed, and when a fire accident occurs, the fire extinguisher can be found immediately. It is also effective in preventing theft.

  As shown in FIG. 1, the urinal 4 is attached to the upper part of the rear plate 12 in the box 1 by using flanges 43, 43 formed at both upper ends of the urinal 4. With such a structure, the temporary toilet A can be designed in a compact size and can be used in various installation locations. The space below the urinal 4 in the box 1 accommodates a tank 5 connected to a drain hose 42 formed at the lower end of the urinal 4. By adopting such a configuration, it is possible to cope with a case where small water cannot be stored outside the temporary toilet A due to installation conditions or the like.

  The attachment parts 121, 121 to the rear plate 12 of the urinal 4 preferably have a slide structure that allows the urinal 4 to slide up and down, and a grip 41 is provided at the upper end of the urinal 4. With this configuration, the urinal 4 can be lifted by the gripping portion 41, and when the tank 5 is filled with small water, the drainage hose 42 is poured into the tank 5 without gripping the drainage hose 42. It can be extracted from the water port 51 and replaced with another tank 5. In addition, when replacing the tank 5, it is possible to work without touching the urinal 4. The grip portion 41 provided at the upper end portion of the urinal 4 may be attached to the upper end portion of the urinal 4 with a screw or the like, or may be formed integrally with the urinal 4.

  The slide structure of the attachment portions 121, 121 to the rear plate 12 of the urinal 4 can be formed by, for example, separately attaching a slide fitting or the like to the rear plate 12, but a slide groove is integrally formed on the rear plate 12. It can also be formed. FIGS. 9A and 9B are a perspective view and a cross-sectional view showing a structure for attaching the urinal 4 to the rear plate 12 in this embodiment. As shown in FIG. 9A, the attachment portion 121 of the rear plate 12 is formed by integrally molding a groove opened forward. As shown in FIG. 9B, the groove is preferably formed without being punched into the rear plate 12. By setting it as such a structure, the inside of temporary toilet A cannot be seen from temporary toilet A back.

  In this embodiment, the drain hose 42 of the urinal 4 is connected to the tank 5, but may be used by connecting to a drain pipe or the like according to installation conditions. FIG. 10 is a view showing another use mode of the temporary toilet A. As shown in this figure, the drainage hose 42 of the urinal 4 is connected to the drainage pipe to collect small water outside the temporary toilet A. I am doing so.

It is a front view which shows the temporary toilet of this invention. It is a top view which shows the temporary toilet of this invention. It is XX sectional drawing in FIG. 2 which shows the temporary toilet of this invention. It is a front view which shows the state which closed the top plate and left and right front door of the temporary toilet of this invention. It is a right view which shows the state which closed the top plate and left and right front door of the temporary toilet of this invention. It is a detailed sectional view showing a structure for attaching the top plate 2 to the box 1. It is a perspective view which shows the attachment structure to the box 1 of the front door 3. FIG. FIG. 6 is a perspective view and a plan view showing a state in which the front door 3 is held at a substantially right angle forward with respect to the front opening of the box 1. It is the perspective view and sectional drawing which show the attachment structure to the rear board 12 of the urinal 4. It is a figure which shows another usage condition of the temporary toilet A. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Box 2 Top plate 3 Front door 4 Urinal 5 Tank 11 Bottom plate 12 Rear plate 13 Side plate 21 Handle 22 Convex part 23 Bracket 24 Auxiliary stay 31 Rotating shaft 32 Hole 41 Grasping part 42 Drain hose 43 Head 51 Water inlet A Temporary toilet

Claims (5)

A box formed from a bottom plate, left and right side plates erected on both left and right sides of the bottom plate, and a rear plate disposed on a surface surrounded by a rear side of the bottom plate and a rear side of the left and right side plates, and opened upward and forward When,
A top plate that rotates around the rear upper end of the box to open and close the upper opening of the box;
Left and right front doors that are respectively provided at the front end portions of the left and right side plates of the box, and open and close the front opening of the box;
A urinal attached to the upper part of the rear plate in the box,
A temporary toilet in which a notch is formed near the center of the front end of the bottom plate of the box .   2. The temporary toilet according to claim 1, wherein the top plate rotates around a rear upper end portion of the box and can be held at a substantially upper right angle position.   The temporary toilet according to claim 1 or 2, wherein the left and right front doors can be held at substantially right-angled positions around front end portions of left and right side plates of the box.   2. The urinal is slidable up and down with respect to a rear plate of the box, and a gripping portion at the time of sliding is provided at an upper end portion of the urinal. The temporary toilet according to claim 3.   The temporary space according to any one of claims 1 to 4, wherein a lower space of the urinal in the box is a storage portion for storing a tank connected to a drain hose of the urinal. toilet.

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