JP2019055094A - Portable toilet - Google Patents

Abstract

To provide a portable toilet that enables treatment of excrement to be performed quickly and easily.SOLUTION: A portable toilet 1 concerning the present invention includes: a toilet bowl receiving member 7 provided below a seat plate 17 and storing a toilet bowl bucket 5, provided to surround the periphery of the toilet bowl bucket 5 while storing the toilet bowl bucket 5, and including a temporary fixed member 39 for detachably performing temporary joint of an opening edge of an excrement storage bag 31; and the toilet bowl bucket 5 including a handle 45 and removably stored in the toilet bowl receiving member 7. The portable toilet is characterized in that the excrement storage bag 31 is installed so as to cover the inner face of the toilet bowl bucket 5, the opening edge of the excrement storage bag 31 is temporarily fixed to the temporary fixed member 39 and used, the toilet bowl bucket 5 is lifted up with the handle 45 of the toilet bowl bucket 5 when the excrement storage bag 31 is treated, and thereby a temporary fixation of the excrement storage bag 31 is disengaged and the excrement storage bag 31 can be taken out while being stored in the toilet bowl bucket 5.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a simple toilet that is placed in a room and is used by, for example, a care recipient who is difficult to walk or an elderly person.

In general, a simple toilet has a seat plate with a rear end pivotally attached to a chair body, and a toilet bowl installed under the toilet seat so that excrement can be collected directly in the toilet bowl.
However, in this case, the caregiver or the like has to wash the excrement in the toilet bowl, which not only places a heavy burden on the caregiver's work, but also places a heavy mental burden on both the care recipient and the caregiver.

In view of this, Japanese Patent Application Laid-Open No. 2004-151867 discloses a simple toilet in which a waste storage bag that can be taken out is installed in a toilet bowl, and the excrement storage bag can be easily attached and detached.
The simple toilet disclosed in Patent Document 1 is “a simple toilet in which the excrement storage bag (15) is detachably disposed on the toilet bowl (9), and the excrement storage bag is disposed on the outer surface of the excrement storage bag. A binding string (17) for binding is provided, and a push-in locking hole (21) for pushing and locking a part (23) of the excrement storage bag into the upper edge (9a) of the toilet bowl The excrement storage bag is attached on the toilet by pushing a part of the excrement storage bag into the push-in locking hole and locking it. 1).

In the above example, a part of the excrement storage bag is locked to a locking hole provided on the upper edge of the toilet bowl. However, in Patent Document 1, a part provided with the locking hole is separate from the toilet bowl. An example is shown in which the upper edge constituting member, the toilet bowl receiver, the toilet bowl holder that supports the toilet bowl, and the seat portion of the chair to which the toilet bowl is attached are shown.
And when excrement is processed, it is described that only the excrement storage bag is removed and the binding string is tightened to close the opening of the excrement storage bag.

JP 2005-118178 A

Since what is disclosed in Patent Document 1 is an idea of taking out only a waste storage bag, there are the following problems.
First, the periphery of the opening of the excrement storage bag is pushed into the upper edge of the toilet and is locked, but there are a plurality of locking points so that the excrement can be stored. It is troublesome to remove each lock when taking out the bag.
In particular, when excrement is handled, if the seat plate of the chair is flipped up and opened, the odor comes into the room. Therefore, the excrement storage bag must be removed quickly. There is a problem to say.

  Moreover, in the thing of patent document 1, after taking out an excrement storage bag, there exists an operation | work which tightens a binding string, but it is necessary to carry out this work with the excrement storage bag. It is not always an easy task for a person. In particular, in order to prevent the odor from being trapped in the room, a quick work is required, so it is difficult to say that the workability is good for the worker.

  This invention is made | formed in order to solve this subject, and it aims at providing the simple toilet which can process a waste material quickly and easily.

(1) The simple toilet according to the present invention can be stored in such a manner that a toilet bowl can be taken out below a seat plate that can be opened and closed on a chair body,
An excrement provided below the seat plate to store the toilet bucket and to surround the outer periphery of the toilet bucket in a state in which the toilet bucket is stored and to cover the inner surface of the toilet bucket A toilet bowl receiving member provided with a temporary fixing member that detachably temporarily fixes the opening edge of the storage bag;
A toilet bowl that includes a handle and is accommodated in the toilet bowl receiving member in a removable manner;
The excrement storage bag is attached so as to cover the inner surface of the toilet bucket, the opening edge of the excrement storage bag is temporarily fixed to the temporary fixing member, and the excrement storage bag is processed. At this time, by holding the handle of the toilet bucket and lifting the toilet bucket upward, the temporary storage of the excrement storage bag can be removed so that the excrement storage bag is stored in the toilet bucket. It is characterized by that.

(2) Moreover, in the thing as described in said (1), the said temporary fixing member consists of a soft member which has the latching groove | channel which pushes and latches the periphery of the said excrement storage bag,
The toilet bowl receiving member has a groove portion in which the temporary fixing member is detachably mounted on a peripheral edge portion of the opening portion.

(3) Further, in the above (2), the temporary fixing member is made of a band-shaped soft member having a plurality of locking grooves, and the groove is formed so as to surround the peripheral edge of the opening. It is characterized by that.

(4) Moreover, in the above-described (2) or (3), the temporary fixing member has a locking portion that is locked to the wall portion of the groove, and the locking portion stores the excrement. The bag is pulled up by the toilet bucket and has a locking force that does not come off when the waste storage bag is temporarily fixed.

  In the present invention, when the waste storage bag is attached so as to cover the inner surface of the toilet bucket, the opening edge of the waste storage bag is temporarily fixed to the temporary fixing member, and the waste storage bag is processed. To lift the toilet bucket upward by holding the handle of the toilet bucket, the temporary storage of the excrement storage bag is removed, and the excrement storage bag is stored in the toilet bucket. When excrement is processed, the work performed indoors can be performed very quickly, and odor leakage into the room can be suppressed as much as possible.

It is a disassembled perspective view of the simple toilet which concerns on one embodiment of this invention. It is a perspective view of the state which removed the toilet bowl from the simple toilet shown in FIG. It is a perspective view of the state which stored the toilet bowl in the toilet bowl receiving member in the simple toilet shown in FIG. It is a perspective view of the state which removed the temporary fix | stop member from the toilet bowl receiving member shown in FIG. It is a top view of the state which accommodated the toilet bowl in the toilet bowl receiving member in the simple toilet shown in FIG. It is arrow AA sectional drawing of FIG. FIG. 6 is a cross-sectional view taken along the line BB in FIG. 5.

As shown in FIG. 1, a simple toilet 1 according to the present embodiment includes a toilet bucket 5 that can be taken out below a seat plate 17 that can be opened and closed on a chair body 3. A toilet bowl receiving member 7 for storing the toilet bucket 5, a toilet bucket 5 stored in the toilet bowl receiving member 7, and a waste storage bag 31 (see FIGS. 6 and 7) attached to the toilet bucket 5. ).
Hereinafter, each configuration will be described in detail.

<Chair body>
As shown in FIG. 1, the chair body 3 is provided on the body 9, the legs 11 that support the body 9, the backrest 13 provided behind the body 9, and the side of the backrest 13. And a seat plate 17 that is pivotally attached to the rear of the main body portion 9 so as to be freely opened and closed.

<Toilet bowl receiving member>
The toilet bowl receiving member 7 is mounted below the seat plate 17 of the main body 9 and houses the toilet bowl bucket 5. The toilet bowl receiving member 7 is recessed downward continuously from the rectangular frame 19 and the frame 19. A toilet bowl storage unit 21 is provided.
The toilet bucket storage portion 21 is set so that the upper end of the opening of the toilet bucket 5 is equal to or less than the height of the frame portion 19 in a state in which the toilet bucket 5 is stored. By setting in this way, it becomes easy to temporarily fix the excrement storage bag 31 in a state in which the toilet bucket 5 is stored.

The bottom of the toilet bowl receiving member 7 has a shape in which the periphery is recessed and the center is raised (see FIG. 6), and even if sewage enters the toilet bowl receiving member 7, it hardly adheres to the bottom of the toilet bucket 5. ing. For this reason, when taking out the toilet bucket 5, it is possible to prevent the room from being soiled by the sewage adhering to the bottom.
As shown in FIG. 2, a toilet seat 23 is attached to the rear portion of the frame portion 19 of the toilet bowl receiving member 7 so as to be freely opened and closed.

In addition, a handle support portion 25 that supports the handle 45 of the toilet bucket 5 is provided at the center of the rear portion of the frame portion 19 of the toilet bowl receiving member 7, and the handle support portion 25 is shown in FIGS. As shown, a recessed portion 27 is provided to make it easier to hold the handle 45 of the toilet bowl 5 when the stored toilet bowl 5 is taken out.
As shown in FIG. 4, the frame portion 19 of the toilet bowl receiving member 7 is provided with a groove portion 29 having a rectangular cross section for mounting a temporary fixing member 39 to be described later. The receiving member 7 is divided into two parts on the front side and the rear side.

Moreover, the notch 33 opened inside the toilet bowl receiving member 7 is provided in the edge part of the groove part 29, and the wash water at the time of washing | cleaning is not stored.
Furthermore, a locking hole 35 for locking a locking projection 43 of a temporary fixing member 39 described later is provided in the groove wall inside the groove 29 (see FIG. 4).
The opening of the notch 33 is provided inside the toilet bowl receiving member 7 and the locking hole 35 is provided in the groove wall inside the groove 29 so that the sewage or the like attached to the groove 29 does not leak outside. Because.

A belt-like temporary fixing member 39 made of a soft member such as silicon rubber having a locking groove 37 for pressing and temporarily fixing the peripheral edge of the excrement storage bag 31 is detachably attached to the groove portion 29.
As shown in FIG. 4, the temporary fixing member 39 includes two parts, that is, a front temporary fixing member 39 f attached to the front groove portion 29 and a rear temporary fixing member 39 b attached to the rear groove portion 29. Yes. Since the temporary fixing member 39 is made of a soft member, it is mounted along the groove 29, the front temporary fixing member 39f has a substantially semicircular shape in the mounted state, and the rear temporary fixing member 39b has a substantially U-shape in the mounted state. I am doing.
Since the temporary fixing member 39 is divided into two parts, the removal is facilitated, and the effect of being easy to clean is obtained. But the division | segmentation number of the temporary fixing member 39 is not restricted to two, Three or more may be sufficient. However, since the removal is troublesome when the number of divisions is too large, it is more preferable to use two or three.

As shown in the partially enlarged view of FIG. 4, the locking groove 37 is formed by a zigzag cut, and the excrement storage bag 31 is temporarily fixed by pushing the peripheral edge of the excrement storage bag 31 into the cut. Can do.
As shown in FIG. 4, the locking groove 37 is provided at five locations on the front temporary fixing member 39f and at two locations on the rear temporary fixing member 39b. The locking grooves 37 provided in the rear temporary fixing member 39b are provided at two positions on both sides and are not provided on the rear side. The reason for this is that the handle 45 of the toilet bucket 5 is disposed on the rear side in a state in which the toilet bucket 5 is stored. This is to make it easier to hold the handle 45 of the toilet bucket 5 while avoiding the excrement storage bag 31 with the bag 31 temporarily fixed.
Moreover, the recessed part 41 is provided in the center part of the rear side of the back temporary fixing member 39b, and it is easy to approach the handle 45 of the toilet bucket 5.

On the inner peripheral surface portion of the temporary fixing member 39, a locking convex portion 43 is provided as a locking portion that locks in the locking hole 35 of the groove portion 29 (see FIG. 4).
The locking force of the locking projection 43 has a locking force that does not come off when the excrement storage bag 31 is pulled up by the toilet bucket 5 and the temporary storage of the excrement storage bag 31 is released.

<Toilet bucket>
The toilet bucket 5 has a handle 45 in a shape that can be stored in the toilet bowl receiving member 7. Since the handle 45 is held when the toilet bowl 5 is taken out from the toilet bowl receiving member 7, the handle 45 is supported by the handle support section 25 of the frame portion 19 of the toilet bowl receiving member 7 in a state where the toilet bucket 5 is stored in the toilet bowl receiving member 7. It has come to be.
As shown in FIG. 2, the toilet bucket 5 preferably has a lid 47, and more preferably can be stored in the toilet bowl receiving member 7 with the lid 47 being put on.
The shape of the toilet bucket 5 is not particularly limited.

<Excretion storage bag>
Although the excrement storage bag 31 can use a commercially available thing, the thing which has a deodorant in a bag binding string and an inside is preferable.

The usage method of the simple toilet 1 comprised as mentioned above is demonstrated.
In the state where the toilet bowl 5 is stored in the toilet bowl receiving member 7, as shown in FIGS. 6 and 7, the excrement storage bag 31 is attached so as to cover the inner surface of the toilet bucket 5.
Then, the excrement storage bag 31 is temporarily fixed by pushing the opening edge of the excrement storage bag 31 into the locking groove 37 of the temporary fixing member 39. And the toilet bowl 5 is kept in a state with a lid 47.

When the user adds work, the seat plate 17 is flipped up and the lid 47 is removed. At this time, the excrement is stored in the excrement storage bag 31 without directly touching the toilet bucket 5.
When the excrement is processed, the seat plate 17 and the toilet seat 23 are opened (see FIG. 2), and the toilet bucket 5 is lifted up with the handle 45 of the toilet bucket 5 in the state where the lid 47 is covered.
When the toilet bowl 5 is lifted upward, the excrement storage bag 31 is pulled up by the toilet bowl 5 and all the temporary fixing of the opening edge portion is released. Thereby, the toilet bowl 5 can be taken out from the toilet bowl receiving member 7 in a state where the excrement storage bag 31 is stored.

  As described above, the temporary fixing at a plurality of places can be easily removed only by the operation of lifting the toilet bucket 5, and this operation is only to lift the toilet bucket 5 by opening the seat plate 17 and the toilet seat 23, and instantly. Completed, excellent workability and no odor drifting into the room.

  The toilet bucket 5 covered with the lid 47 is carried out to the processing place. However, since the toilet bucket 5 is carried out, it is easier to carry stably compared to carrying out the excrement storage bag 31. What is necessary is just to open the lid 47 of the toilet bucket 5 in the excrement disposal place, take out the excrement storage bag 31, and seal it. If it is a processing place, there is no problem even if some odors escape.

  As described above, in the simple toilet 1 of the present embodiment, the excrement storage bag 31 is attached so as to cover the inner surface of the toilet bucket 5, and the opening edge of the excrement storage bag 31 is used as the temporary fixing member 39. When temporarily used, and when processing the excrement storage bag 31, by holding the handle 45 of the toilet bucket 5 and lifting the toilet bucket 5 upward, the temporary storage of the excrement storage bag 31 is removed, Since the excrement storage bag 31 is stored in the toilet bucket 5 in a state in which the excrement storage bag 31 is stored, the indoor operation can be performed very quickly when excrement is processed, and odor leakage into the room is possible. Can be suppressed.

  Moreover, in the simple toilet 1 of this Embodiment, the groove part 29 is formed so that the peripheral part of the opening part of the toilet bowl receiving member 7 may be enclosed, and the two temporary fixing members 39 (front temporary fixing) which consists of a soft member in the groove part 29 are formed. Since the member 39f and the rear temporary fixing member 39b) are detachably mounted, each temporary fixing member can be easily removed during cleaning, and cleaning is extremely easy.

In addition, although the simple toilet 1 of this Embodiment can exhibit the function by using together the excrement storage bag 31 and the toilet bowl bucket 5 as mentioned above, without using the excrement storage bag 31, It is possible to use only the toilet bucket 5 as in the prior art.
In this case, in order to prevent the temporary fixing member 39 from becoming dirty, it is preferable to remove the temporary fixing member 39 and use it.
Moreover, it is also possible to use only the excrement storage bag 31 without using the toilet bowl 5.

DESCRIPTION OF SYMBOLS 1 Simple toilet 3 Chair main body 5 Toilet bowl 7 Toilet bowl receiving member 9 Main body part 11 Leg part 13 Backrest 15 Armrest 17 Seat plate 19 Frame part 21 Toilet bucket storage part 23 Toilet seat 25 Handle support part 27 Recessed part 29 Groove part 31 Excretion Storage bag 33 Notch 35 Locking hole 37 Locking groove 39 Temporary fixing member 39f Front temporary fixing member 39b Rear temporary fixing member 41 Recessed part 43 Locking convex part 45 Handle 47 Lid

Claims (4)

Below the seat plate that can be opened and closed in the chair body, it is a simple toilet that can store the toilet bowl in a removable manner,
An excrement provided below the seat plate to store the toilet bucket and to surround the outer periphery of the toilet bucket in a state in which the toilet bucket is stored and to cover the inner surface of the toilet bucket A toilet bowl receiving member provided with a temporary fixing member that detachably temporarily fixes the opening edge of the storage bag;
A toilet bowl that includes a handle and is accommodated in the toilet bowl receiving member in a removable manner;
The excrement storage bag is attached so as to cover the inner surface of the toilet bucket, the opening edge of the excrement storage bag is temporarily fixed to the temporary fixing member, and the excrement storage bag is processed. At this time, by holding the handle of the toilet bucket and lifting the toilet bucket upward, the temporary storage of the excrement storage bag can be removed so that the excrement storage bag is stored in the toilet bucket. A simple toilet characterized by that. The temporary fixing member is composed of a soft member having a locking groove for pressing and locking the periphery of the excrement storage bag,
The simple toilet according to claim 1, wherein the toilet bowl receiving member has a groove part in which the temporary fixing member is detachably attached to a peripheral part of the opening.   3. The toilet according to claim 2, wherein the temporary fixing member is formed of a band-shaped soft member having a plurality of locking grooves, and the groove is formed so as to surround a peripheral edge of the opening. .   The temporary fixing member has an engaging portion that engages with a wall portion of the groove portion, and the excrement storage bag is pulled up by the toilet bucket to release the temporary attachment of the excrement storage bag. The simple toilet according to claim 2 or 3, further comprising a locking force that does not sometimes come off.

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