JPH0633915Y2 - Portable toilet bowl - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a portable toilet bowl, and more particularly to a portable toilet bowl that can be folded and carried in a compact manner.

[Background of the invention]

When a child accompanied by an infant with a low age, such as an outing or when driving a long distance in a car, etc. It is often an experience to have a great deal of difficulty searching.

Such troubles are more difficult to deal with when a car is complained of urination in a place where it is impossible to even stop the car, such as an expressway.

As a method to deal with such a problem, a foldable bag having a superabsorbent polymer built-in is carried, and when urinating, a urine is discharged into the bag and stored in the bag. The collected urine is used so that it can be solidified in a jelly form by being absorbed by a water-absorbent polymer.

However, due to the structure of urinating from the opening of the bag, the above is intended to be used exclusively for adult males, and of course it is not possible for females to be used. However, there is a drawback that it cannot be used for infants who cannot stand up alone in a place where rolling is severe, such as in a moving automobile.

[Purpose of device]

The present invention has been made in view of the above circumstances and attempts to address this.

That is, it is an object of the present invention to provide a portable toilet bowl that is compactly foldable and portable, and can be easily assembled when used.

Another object of the present invention is that it can be used by both men and women, and it can be used reliably and safely without urine splashing around even in a car that is running with a lot of rolling. The purpose is to provide a portable toilet that is configured.

Still another object of the present invention is to allow the urine container to be separated from the toilet body when necessary, so that only the urine container is discarded and the toilet body can be used repeatedly. It is intended to provide a portable toilet bowl configured.

[Key points of device]

The present invention comprises a combination of a toilet body and an excrement storage bag whose opening is attached to the toilet body, wherein the toilet body has a front wall having a shield plate continuously foldable at the upper end thereof, A rear wall with a continuous shield plate at the height of the upper end,
The seat plate is continuously foldable at the upper end, and is formed to have a rectangular tubular shape by the left and right side walls with folding lines reaching the seat plate at the center in the longitudinal direction. In the peripheral part, the peripheral part of the opening part of the bag for excrement is detachably or integrally attached, and the inside of the shield plate continuous to the upper part of the front wall is covered with a release paper on the surface if necessary. The main point of the invention is the structure of a portable toilet bowl having a protected adhesive coating surface.

〔Example〕

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 to 10 show the first invention of the present invention, and FIGS. 11 to 16 show the second invention.

The portable toilet bowl of the present invention comprises a toilet body A formed in a rectangular tubular shape, and a waste bag B in which the opening peripheral portion is attached to the toilet body A.

The toilet body A is a hard paperboard having an appropriate thickness, or
It is configured by using a hard synthetic resin thin plate or the like, and a front wall 1 in which a semi-arcuate shield plate 11 is continuously foldable at the upper end and a shield plate 21 with a small height is projected at the upper end. The rear wall 2 and the left and right side walls 4 and 4 which are foldably connected to the upper end of the seat plates 3 and 3 are formed as a rectangular tubular body having an appropriate height.

The shield plate 11 connected to the upper end of the front wall 1 is mainly intended to prevent urine from scattering during use, but in addition to that, it cooperates with the shield plate 21 connected to the upper end of the rear wall 2. The function as a positioning tool for the buttocks when in use.

Although the shielding plate 11 is formed in the shape of a semi-circular arc in the embodiment, it is not limited to this shape, and may have any shape as long as it has a structure capable of preventing urine from splashing. It does not matter even if it is a thing.

The seat plates 3 and 3 exert a function as a toilet seat that comfortably supports the buttocks of the user, and at the same time, are used to accurately maintain the assembled state of the assembled toilet body A. It is configured to prevent folding of the side walls 4, 4 by interposing it between the shield plate 11 continuous to the upper end of 1 and the shield plate 21 continuous to the upper end of the rear wall 2.

The width of the seat plate 3 is formed so that the user can support the user's buttocks without feeling uncomfortable when sitting on this, and specifically, the width is about 2 cm. It is desirable to form.

In addition, in the embodiment, the seat plates 3 and 3 are formed so that the intermediate portions thereof form an inwardly concave arc, but the shape is not limited to this shape, and the seat plates 3 and 3 may be formed with the same width as a whole. It is possible.

Numerals 31 and 31 are fold lines formed in the middle portions of the side walls 4, 4 in the length direction, and the upper ends thereof are formed so as to reach the seat plate 3.

Reference numeral 12 denotes an adhesive application surface formed on the inner side surface of the shielding plate 11 continuous to the upper end of the front wall 1, and a release paper 13 for protecting the adhesive application surface 12 is detachable on the surface. Is glued to.

Numerals 14 and 14 'are folding lines formed near the boundary between the front wall 1 and the shield plate 11. The fold line accommodates the main body A of the toilet in a folded state and keeps the shield plate 11 inside (rear). It serves as a guide when folding (to the wall 2 side).

The distance between the two folding lines 14 and 14 'is a distance corresponding to the folding thickness when the toilet body A is folded.

The excrement storage bag B is made of polyethylene or other synthetic resin film, and the opening peripheral edge of the bag is attached to the peripheral edge of the lower end or the upper end of the toilet body A having a tubular shape.

The size of the above-mentioned waste bag B is such that the size of the opening peripheral portion of the storage bag B is the opening peripheral portion of the toilet body A (the upper end opening peripheral portion or the lower end opening of the toilet body A formed in a tubular shape). Needless to say, it is necessary to have a size that can be attached to the peripheral portion), and when assembling the toilet body A, a bag B for storing excrement that is extended in association with the assembly of the toilet body A.
Must be large enough to be assembled without damage.

There are two methods for attaching the waste bag B to the toilet body A.

That is, one of the methods is a case in which the used toilet body A can be disposed of together with the waste bag B as illustrated in FIGS. 1 to 10, and in this case, the waste The peripheral edge of the opening of the accommodation bag B is integrated with the peripheral edge of the opening of the toilet body A by sticking or other means.

The remaining one method is to detachably attach the opening peripheral portion of the waste bag B to the toilet body A as illustrated in FIGS. 11 to 16.

The means for integrating the waste bag B with the toilet body A need not be limited to the sticking means, and may be any device that can be attached so that the urine contained in the waste bag B does not leak. For example, any attachment means other than sticking can be used.

In the figure, C is an absorbent body for urine loaded in the bag B for storing excrement, which is formed by packing a high polymer having high water absorption.

[Folding for carrying]

The portable toilet of the present invention (the portable toilet before use) having the above-mentioned configuration is folded as follows and provided for carrying.

(1) In the case of a structure in which the toilet body A and the bag B for storing excrement are integrated in advance. (In the case of the first invention) In the case of this structure, the portable toilet bowl which is formed into a cylindrical shape by the assembling process is as shown in FIG. 5 when assembled.

In this state, first, the seat plate 3 in the folded state,
3, the side walls 4, 4 and the seat plate 3, as illustrated in FIG.
Make 3 and 1 into a continuous flat plate.

Following this, the excrement storage bag B attached to the toilet body A is pushed into the inside of the toilet body A having a cylindrical shape, and in parallel with this, in the center of the side walls 4, 4 and the seat plates 3, 3. The formed folding lines 31 ... 31 are folded inward in a V-shape as shown in FIG.

Then, when the front wall 1 and the rear wall 2 are pressed so as to approach each other, the two side walls 4, 4 folded inward at the center are overlapped with each other while being folded in a flat inverted V shape. The pressure is sequentially biased as illustrated.

After the side walls 4 and 4 and the seat plates 3 and 3 are pressure-biased by folding in half, the shield plate 11 which is continuous with the upper end of the front wall 1 is folded into a U-shaped side face along the folding lines 14 and 14 '. Fold in.

By the above operation, the shield plate 11 portion located above the folding line 14 'is brought into contact with the rear wall 2 including the shield plate 21,
It can be folded compactly for portability.

The compactly folded portable toilet may be carried to the disposal place as it is, but further, the bag for packing the portable toilet before use or the bag prepared only for disposal (illustration) It is more hygienic if you carry it to the disposal site after it is stored in (No).

(2) In the case where the toilet body A and the waste bag B are configured to be separable. (In the case of the second device) In the case of this device, the same operation as the folding operation in the embodiment of the first device is performed except that the toilet body A and the waste bag B are first separated. Should be done.

[Use of the present invention]

The portable toilet bowl according to the present invention is used as follows.

(1) Toilet assembly (the waste bag B is the toilet body A
In the case of the first device pre-mounted on the front wall 1 in this case, the shield plate 11 folded up in an inverted U-shape as shown in FIG. Make sure that and have a single plate shape.

Then, pulling to both sides while holding the front wall 1 and the rear wall 2 with both hands, the side wall 4, which was folded in a V shape at the central portion,
4 and the seat plate 3, 3 are extended into a single plate shape and assembled into a cylindrical shape as illustrated in FIG.

When the waste bag B is fixed to the toilet body A in advance as in the embodiment of the first invention, the waste bag B of the toilet body A is interlocked with the above operation. It is developed like a bottom plate that closes the lower surface of the opening, and its appearance is as illustrated in FIG.

In this state, if the seat plates 3 and 3 that are continuous in a plate shape at the upper ends of the side walls 4 and 4 are bent inward to form an angle of 90 degrees, the assembly of the toilet body A is completed. The portable toilet having the assembly structure illustrated in FIG. 5 is completed.

It should be noted that the seat plates 3,3 bent at the upper ends of the side walls 4,4 in an L-shaped cross section facilitate the seating of the user by this, and the side walls 4,4 are located inside the folding line 31. It has the effect of restricting the action of being folded into.

(2) Assembling the toilet bowl (in the case of the second device) In the case of the second device as well, the urine storage bag B is placed in the toilet body A in advance.
The toilet body A is assembled by exactly the same operation as in the case of the embodiment of the first invention except that is not attached.

Then, after the assembly of the toilet body A portion is completed, a separately prepared waste storage bag B is installed in the toilet body A, and the opening of the bag B is pulled upward from the inside of the toilet body A, The portable toilet body A illustrated in FIGS. 12 and 13 is formed by winding and locking the peripheral edge of the opening around the upper ends of the front, rear, left, and right walls forming the toilet body A. The assembled toilet bowl is used as illustrated in FIG. 10 in any of the inventions.

(3) Storing used toilet bowls The portable toilet bowls that have been excreted can be folded by the reverse operation of any of the inventions.

* Storage in the case of the first device When the toilet body A shown in the embodiment of the first device is folded and stored, first, the seat plate 3 of the toilet body A assembled in the state illustrated in FIG. , 3 parts are erected and the side walls 4, 4 and the seat plates 3, 3 are extended so as to have a single plate shape, and then the toilet body A in this state is lifted.

In this case, the urine accommodated in the excrement storage bag B is excreted by its weight because it is solidified into a jelly by the urine absorber C (high-molecular polymer having water absorption) installed inside. The bottom of the container bag B hangs down from the lower end of the toilet body A. (Refer to FIG. 7) In the above state, the folding lines 31, 31 formed in the central portions of the seat plates 3, 3 and the side walls 4, 4 are pushed in the directions shown by the arrows in FIGS. 7 and 8. However, if the front wall 1 and the rear wall 2 at both ends are brought close to each other, the two side walls 4, 4 facing each other are folded inward from the center portion in a V shape while being overlapped with each other to be folded into a flat plate shape. . (The above operation is exactly the same as the operation for folding the toilet body A before use.) Next, the release paper 13 formed inside the shield plate 11 continuous to the upper end of the front wall 1 is removed. To expose the adhesive application surface 12. (Refer to FIG. 8) The shielding plate 11 from which the release paper 13 has been peeled off is folded in a U-shape from the folding lines 14 and 14 ', and the adhesive application surface 12 is continuous with the upper end of the rear wall 2 By adhering it to the outer surface of the plate 21, the whole folded state can be kept compact, and accurate and safe carrying becomes possible.

The folded portable toilet can be carried to the disposal place as it is, but a separately prepared disposal bag or a packaging bag that contains the portable toilet before use ( (Neither of them are shown), it can be carried more hygienically to the disposal site.

When the used portable toilet is only urine in the waste bag B, the whole waste container is discarded as combustible waste in the same state, and is also stored in the waste bag B. If the excreted waste is stool, only the stool is taken out from the accommodation bag B, discarded in the toilet, and the rest is discarded as combustible waste.

* Storage in the case of the embodiment of the second invention When the toilet body A shown in the embodiment of the second invention is folded, first, it is excreted from the toilet body A in the assembled state illustrated in FIGS. 12 and 13. Remove the object storage bag B.

The removed waste bag B has its opening closed with a string or other closure so that the urine and other waste contained therein does not leak out. (See FIG. 14) Next, the seat plates 3 and 3 of the toilet body A assembled in the state illustrated in FIG. 12 are erected so that the side walls 4 and 4 and the seat plates 3 and 3 are a single plate. Extend to present.

In the above state, the folding lines 31, 31 formed in the central portions of the seat plates 3, 3 and the side walls 4, 4 are pushed in the directions shown by the arrows in FIGS. When the rear wall 2 and the rear wall 2 are brought close to each other, the two opposing side walls 4 and 4 are folded in a V-shape from the center to overlap with each other and are folded into a flat plate. (The above operation is exactly the same as the folding operation of the toilet body A in the embodiment of the first invention.) When the above operation is completed, the shield plate 11 continuous to the upper end of the front wall 1 is folded line 14, If the inner surface of the shielding plate 11 is brought into contact with the outer surface of the rear wall 2 including the shielding plate 21, the toilet body A will be in a compactly folded state as a whole, and Accurate and safe carrying is possible.

The folded portable toilet can be carried as it is, but it should be stored in a separately prepared bag or a packaging bag (not shown) containing the portable toilet before use. It can also be carried.

In the case of the second invention, the used excrement storage bag B is separated from the toilet body A, the toilet body A portion is prepared for later use, and the separated excrement storage bag B is
If the excrement contained in it is only urine, it is discarded as combustible waste as it is, and if the excrement contained in the bag B is stool, only stool is discharged. Discard in the toilet and discard the remaining bag B as combustible waste.

[Effect of device]

The effects of the present invention configured as described above are as follows.

(1) Since the portable toilet bowl is configured to be foldable, the entire toilet bowl can be made compact and convenient for carrying.

(2) The assembling means at the time of use is simple, and it has the convenience of being able to promptly deal with the case where the infant suddenly feels urine during the trip.

(3) In the case of the conventional bag-type portable toilet, which can be used only for adult males, the present invention is configured to be used while sitting, so
There is an advantage that it can be used by both men and women.

(4) Since the body A of the toilet bowl is formed in a cylindrical shape with a wide opening,
It can be easily used even in a place with severe rolling such as a moving car.

(5) Since a plate having an appropriate width is continuously connected to the upper ends of the side walls 4 and 4, and this plate portion is configured to be the seat plate 3 and 3, the user can bend the seat plate 3 and 3 at the time of use. Since the hips are supported in a large area, it is possible to obtain an excellent feeling of use.

(6) The seat plates 3 and 3 not only exhibit the effect as a toilet seat that comfortably supports the user's buttocks by having an appropriate width, but the whole is continuous with the upper end of the front wall 1. It exerts the effect as a support plate that is inserted between the shield plate 11 and the shield plate 21 that is continuous with the upper end of the rear wall 2, and also functions as a member for maintaining the assembled state of the assembled portable toilet. Has the effect of being able to.

(7) Since the shielding plate 11 is erected on the upper end of the front wall 1, there is an effect that urine can be prevented from scattering during use.

(8) Since the shield plate 11 is configured to be foldable and the folded shield plate 11 can be brought into contact with the surface of the rear wall 2,
The folded state of the toilet body A after use can be accurately maintained.

(9) When the toilet bowl body A and the excrement storage bag B are separable, the toilet bowl body A portion can be repeatedly used, which is extremely economical.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view showing a folded state before use, FIGS. 2 to 4 are perspective views showing an assembling process, and FIG. FIG. 6 is a perspective view showing a bottom portion in the same drawing, FIGS. 7 to 8 are perspective views showing a folding step after use, and FIG. 9 is a perspective view showing a completed folding after use. ,
FIG. 10 is a side view showing the use state, FIG. 11 and subsequent figures show an embodiment different from the above, FIG. 11 is a bottom view showing only the toilet body at the time of completion of assembly, and FIG. 12 is excrement FIG. 13 is a perspective view showing a state in which the accommodation bag is attached, FIG. 13 is a vertical sectional side view of the same as above, FIG. 14 is a perspective view showing the start of folding the toilet body after use, and FIG. FIG. 16 is a perspective view showing the advanced state, and FIG. 16 is a perspective view showing the completed folding. A ... Toilet body, B ... Urine storage bag, C ... Urine absorber, 1 ...
Front wall, 11 ... Shielding plate, 12 ... Adhesive coated surface, 13 ... Release paper,
14,14 '... Folding line, 2 ... Rear wall, 21 ... Shielding plate, 3 ... Seat plate, 31 ... Folding line, 4 ... Side wall

Continuation of the front page (56) Reference JP-A-58-138427 (JP, A) Actually opened 54-95450 (JP, U) Actually opened 50-123550 (JP, U) Actually published 45-13089 (JP , Y1)

Claims (7)

[Scope of utility model registration request] 1. A front wall 1 in which a shield plate 11 is continuously foldable at an upper end, a rear wall 2 in which a shield plate 21 having a small height is continuous at an upper end, and a seat plate 3 is freely foldable at an upper end portion. To
Moreover, the toilet body A having a rectangular tubular shape is formed by the left and right side walls 4, 4 having the folding line 31 reaching the seat plate 3 in the middle portion in the length direction, and the opening of the toilet body A is A portable toilet bowl in which the periphery of the opening of the waste bag B is integrated and attached. 2. A front wall 1 in which a shield plate 11 is continuously foldable at its upper end, a rear wall 2 in which a shield plate 21 having a small height is continuous at its upper end, and a seat plate 3 is freely foldable at its upper end. To
Moreover, the toilet body A having a rectangular tubular shape is formed by the left and right side walls 4, 4 having the folding line 31 reaching the seat plate 3 in the middle portion in the length direction, and the opening of the toilet body A is A portable, simple toilet bowl in which the opening peripheral portion of the waste bag B is detachably attached. 3. The utility model registration claim 1 or 2 wherein the peripheral edge of the opening of the bag B for storing excrement is attached to the peripheral edge of the lower end of the toilet body formed into a tubular shape. The portable toilet bowl described. 4. The mobile phone according to claim 1, wherein the peripheral edge of the opening of the bag B for storing excrement is attached to the peripheral edge of the lower end of the toilet body formed into a tubular shape. Toilet bowl for use. 5. A shield plate 11 having both ends of the seat plates 3, 3 connected to the upper end of the front wall 1 and a shield plate 21 continuous with the upper end of the rear wall 2.
The portable toilet bowl according to claim 1 or 2, which is configured to come into contact with. 6. A utility model registration claim 1 in which an adhesive application surface 12 having a release paper 13 adhered to the surface is formed inside a shielding plate 11 continuous with the upper portion of the front wall 1. Or second
A portable toilet bowl described in the item. 7. A fold line 14,1 parallel to the upper edge of the front wall 1 is provided at the base end of the shield plate 11 which is continuous with the upper edge of the front wall 1.
The portable toilet bowl according to claim 1 or 2, wherein 4'is formed.