JP4894434B2 - Portable toilet - Google Patents

Description

  The present invention relates to a portable toilet, and more particularly, to a portable toilet from which an internal container for storing excrement (stool / urine) can be taken out.

  In recent years, with the advent of the elderly, the nursing of bedridden elderly people at home has become a major social problem. In this care, in particular, the disposal of excrement is a problem. In view of such circumstances, various portable toilets that can be placed like furniture in bedrooms, hospital rooms, and the like have come to the market. In these portable toilets, for example, as disclosed in Patent Document 1, an inner container for storing excrement is disposed below the toilet seat. And the excrement of a care recipient falls in this internal container. A caregiver appropriately takes out the internal container for storing the excrement and processes it in a toilet room or the like.

Patent Document 2 discloses a portable toilet internal container provided with a rotation prevention means so that when the handle is lifted, the container body does not rotate due to the weight of excretion excreted in the container body. Is disclosed.
JP2002-282164 JP 2006-94886

In the techniques of Patent Document 1 and Patent Document 2, the portable toilet inner container is taken forward or upward from the toilet body. However, the positional relationship between the elderly care bed and the portable toilet is such that the front of the portable toilet is located near the elderly care bed. In particular, in the case of a person with weak legs, the distance between them is set relatively close. Therefore, in order to take out the portable toilet internal container forward from the toilet body, the toilet body needs to be moved backward.
In addition, caregivers need to bend in front of the butt when wiping the defecation of the care recipient, insert the hand through the gap between the toilet and the butt, and wipe it. Both are physically and mentally responsive.
Whether the care recipient has finished defecation has to be confirmed by the caregiver directly asking the care recipient or once the caregiver has stood up.

  Therefore, the present invention has been made to solve such a problem, and allows the removal of the inner container for a portable toilet to be taken out without being influenced by the position of a bed or the like disposed in front, and a care recipient. It is an object of the present invention to provide a portable toilet that is easy to check at the end of defecation and clean up the buttocks.

A portable toilet according to claim 1 or 2, wherein the portable toilet has a chair portion having a seatable seat portion provided with an armrest portion, a backrest portion and a leg portion, and an opening portion, and an opening side of the seat portion of the chair portion. An external container attached to the chair portion that also opens on the back side of the chair, and an internal container that is accommodated in the external container and is taken out and attached from the rear opening side of the external container, and is portable. It comprises.
Here, the armrest part and the backrest part of the chair part have functions determined as physical strength such as the weight, body shape, and height of the care recipient and positioning as the buttocks.
With the seat provided with the opening, the seat may constitute the toilet seat itself, or the vicinity of the opening of the seat may form the toilet seat. Of course, the opening of the seat may be larger than the opening of the toilet seat located below. In any case, a seatable seat may be formed. And the external container attached to the chair part does not directly store excrement, but determines the internal container at a predetermined position, guides it to a fixed position as much as possible, and connects the external container and the internal container. It eliminates the gap between them and makes it difficult to produce odors outside the outer container. However, since it may be assumed that the care recipient thinks that the inner container is contained and has been used, it is desirable that the outer container has a structure that can directly accommodate excrement several times. .
In particular, the inner container according to claim 1 may have a structure that can be taken out and attached at least from the rear opening side and can be carried. In addition, the inner container of claim 2 can be stored in the outer container and can be taken out and attached from the rear opening side of the outer container and attached to the upper opening side, and can be carried.

The chair portion of the portable toilet according to claim 3 is provided with an auxiliary member for specifically stopping the sliding movement distance when the inner container is taken out.
Here, the auxiliary member specifies a movement distance when the inner container is slid out and does not specify a movement distance when the inner container is lifted, and does not move from within a predetermined range. Anything can be set. Preferably, when the internal container is configured to prevent movement of the inner container more than necessary, the inner container can be set so as not to move from a predetermined position of the outer container, Movement can be restrained.

The seat part which provided the opening part of the said chair part of the portable toilet concerning Claim 4 can be freely opened and closed with respect to the upper opening of the said external container.
Here, the structure that can be opened and closed with respect to the upper opening of the outer container of the seat portion is not limited as long as the inner container can be taken out not only from the rear but also upward.

  The outer container of the portable toilet according to claim 5 is configured such that the lower end of the rear opening is formed higher than at least a part of the bottom upper surface, and the end is at least a part of the upper part. Forming higher than the upper surface of the bottom means forming a volume that does not contaminate the room even when the excrement is received several times in a state where the inner container is not accommodated.

  The auxiliary member of the portable toilet according to claim 6 is provided at an upper end portion of a decorative panel whose lower end portion is hinged to the lower side of the rear opening portion of the chair portion and opens and closes the rear opening portion.

  A pair of rail members are provided on the inner surface of the decorative panel of the portable toilet according to claim 7, and the inner container slides on the pair of rails after the decorative panel is opened and substantially horizontal. It is a thing.

  The chair portion of the portable toilet according to claim 8 is provided with an armrest portion and / or a backrest portion.

  According to the portable toilet of claim 1, the seatable chair portion having a seat portion provided with an opening portion is configured such that an internal container housed in an external container attached to the chair portion is a rear opening of the external container. Since it can be taken out from the side and carried freely, the positional relationship between the bed and the portable toilet can be set arbitrarily. In addition, even when the care recipient is sitting on the seat, by taking out from the rear opening side of the external container, the hand can be reached to the buttocks of the care recipient in the sitting state. At the end of the bowel movement, the butt is free to be cleaned. When the care recipient needs to finish the bowel movement, she leans forward to wipe the hips, and inserts her hand through the gap between the seat and the hips to wipe the hips. It is no longer necessary, reducing the mental and physical burden on both sides. The care recipient can wipe the butt while sitting down, so the butt is open and the butt is kept clean. Of course, whether the care recipient has finished defecation can be confirmed even if the caregiver does not ask the care recipient directly or the caregiver does not raise the care recipient once.

According to the portable toilet of claim 2, the inner container is accommodated in the outer container, and is taken out and attached from the upper opening side of the outer container and the rear opening side of the outer container, and is portable. The effect of claim 1, that is, the seatable chair portion is configured such that the inner container housed in the outer container attached to the chair portion is taken out and attached from the rear opening side of the outer container, and is carried. Because it is free, the positional relationship between the bed and the portable toilet can be set arbitrarily. In addition, even when the care recipient is sitting on the seat, by taking out from the rear opening side of the external container, the hand can be reached to the buttocks of the care recipient in the sitting state. At the end of the bowel movement, the butt is free to be cleaned. When the care recipient needs to finish the bowel movement, she leans forward to wipe the hips, and inserts her hand through the gap between the seat and the hips to wipe the hips. It is no longer necessary, reducing the mental and physical burden on both sides. The care recipient can wipe the butt while sitting down, so the butt is open and the butt is kept clean. Of course, whether the care recipient has finished defecation can be confirmed even if the caregiver does not ask the care recipient directly or the caregiver does not raise the care recipient once.
Furthermore, since the inner container is taken out from the upper opening side of the outer container and the rear opening side of the outer container as required, and is portable, the degree of freedom of taking out the inner container is high. There is an effect that the degree of freedom in installing a portable toilet is increased.

  According to the portable toilet of claim 3, since the chair portion includes an auxiliary member that specifies a sliding movement distance when the inner container is taken out, the chair portion according to claim 1 or claim 2. In addition to the above effect, it becomes a guide when taking out the inner container, and even a caregiver who is unfamiliar with the portable toilet will not mishandle the inner container.

  The seat part provided with the opening part of the chair part of the portable toilet according to claim 4 is openable and closable with respect to the upper opening of the external container, and therefore any one of claims 1 to 3 In addition to the effects described above, the inner container can be taken out from the upper opening of the outer container, and the degree of freedom of arrangement of the portable toilet can be increased.

  The outer container of the portable toilet according to claim 5 is configured such that a lower end of the rear opening is formed higher than at least a part of the upper surface of the bottom, and the inner container can be stored in or taken out of the outer container. Therefore, when the internal container is removed by mistake, even if excrement is discharged in a state where the internal container is not stored, the room is not contaminated.

  The auxiliary member of the portable toilet according to claim 6 is provided at an upper end portion of the decorative panel whose lower end portion is hinged to the lower side of the rear opening portion of the chair portion and opens and closes the rear opening portion. In addition to the effects described in any one of claims 3 to 5, the rear portion of the seat portion can be adjusted by the width of the auxiliary member, and a good-looking process can be performed.

  A pair of rail members are provided on the inner surface of the decorative panel of the portable toilet according to claim 7, and the inner container slides on the pair of rails after the decorative panel is opened and substantially horizontal. Therefore, in addition to the effect of claim 1, since the inner container slides on a pair of rails, the inner surface of the decorative panel is not damaged by sliding, so that the appearance is continued. it can.

  Since the chair part of the portable toilet concerning Claim 8 is provided with an armrest part and / or a backrest part, in addition to the effect as described in any one of Claims 1 thru | or 7, This makes it easier to maintain the physical stability of the care recipient.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[Embodiment 1]

  1 is a perspective view showing a configuration of a portable toilet according to Embodiment 1 of the present invention, FIG. 2 is an exploded perspective view showing components of the portable toilet according to Embodiment 1 of the present invention, and FIG. 3 is an embodiment of the present invention. FIG. 4 is an explanatory view showing a cross-sectional configuration of the portable toilet according to the first embodiment, FIG. 4 is an explanatory view showing the portable toilet according to the first embodiment of the present invention from the side, and FIG. 5 is a plan view of the portable toilet according to the first embodiment of the present invention. FIG. 6 is an explanatory view of the portable toilet according to the first embodiment of the present invention as seen from the back, and FIG. 7 is an explanatory view showing a state where the rear decorative panel of the portable toilet according to the first embodiment of the present invention is opened. . FIG. 8 is an explanatory diagram showing a state in which the rear decorative panel of the portable toilet in the first embodiment of the present invention is opened and the inner container is pulled out. FIG. 9 is a side view of the inner container of the portable toilet according to the first embodiment of the present invention, and FIG. 10 is a cross-sectional view of the main part showing the relationship between the inner container and the outer container of the portable toilet according to the first embodiment of the present invention. It is. FIG. 11 is a perspective view showing a state in which the rear decorative panel of another example of the portable toilet according to Embodiment 1 of the present invention is opened, and FIG. 12 shows the rear makeup of another example of the portable toilet according to Embodiment 1 of the present invention. It is principal part explanatory drawing which shows the state which open | released the panel.

  In the figure, the basic structure of the chair portion 2 formed of wood or synthetic resin is an armrest portion 10 having a function corresponding to a known armrest of a chair and a back having a function corresponding to a backrest of a known chair. It has a leg portion 30, a leg portion 30 having a function corresponding to a leg of a known chair, and a seatable seat portion 40 provided with an opening at a substantially central position different from the known chair.

  The armrest portion 10 is normally disposed on both sides, but is set to be high or low depending on the detachability of only one side and the exercise ability and height of a user such as a care recipient. In the case of carrying out the present invention, it does not mean that the armrest portion 10 is deformable, but has a basic shape of an armrest, as long as it can assist a person not to fall sideways.

  The backrest part 20 is intended to catch backward movement or fall down, but is set to be high or low depending on the body shape of the care recipient, and is not necessarily assumed to drown. There is no need to assist people so that they do not fall backwards. However, in order to increase reliability, the armrest and backrest of the chair have functions to determine the physical condition such as the weight, body shape, and height of the care recipient, and the function of positioning the buttocks The use of things is desirable.

  The leg portion 30 is configured so that the seatable seat portion 40 has a predetermined height and is not based on the assumption that the leg portion 30 has an independent leg. You can also Usually, it is preferable to provide a mechanism capable of adjusting the expansion and contraction so that the height can be adjusted to an arbitrary height according to the height of a caregiver or the like, but it may be fixed to a specific length.

  The seat part 40 which can be seated also functions as a toilet seat having an opening substantially in the center, and has an opening part 41 through which excrement passes. The opening 41 is an opening having an area that allows the inner container lid 51 of the inner container 50 to be taken out as it is or in a folded state, and is close to the opening area of a known toilet seat. The inner container 50 is accommodated in an outer container 60 accommodated in a space surrounded by the leg portion 30 and the seat portion 40. The outer container 60 has an upper opening 61 and a rear opening 62. Unlike the inner container 50, the outer container 60 allows the inner container 50 to be inserted into and removed from the upper opening 61 in the vertical direction, and the rear opening 62 is a rear part. The inner container 50 can be freely inserted and removed from the opening 62 in the front-rear direction.

  The chair part 2 is provided with a rear decorative panel 70 behind the chair part 2. The rear decorative panel 70 is pivotally supported by a shaft 73 such as a hinge disposed at a lower portion between the legs 30 with respect to the opening formed between the legs 30 of the chair 2, and is substantially perpendicular to the horizontal. The inner container 50 can be pulled out from the outer container 60 when rotated and substantially horizontal, and the rear opening 62 of the outer container 60 is not visible from the outside when it is substantially perpendicular.

  The rear decorative panel 70 of the present embodiment has a panel main body 71 and an auxiliary member 72 formed at a right angle thereto. The outer surface of the panel main body 71 is a design surface, and the inner surface is configured such that the bottom surface of the inner container 50 is slidable. For this reason, the inner surface of the panel main body 71 can be a resin processed surface, and can be a linear strip parallel to the front-rear direction. When the auxiliary member 72 is in a substantially horizontal position, the auxiliary member 72 has a stopper function so that even if the inner container 50 is pulled out from the outer container 60, the inner container 50 does not come off the inner surface. In addition, when it is at a substantially right angle position, it has a function of covering the gap between the seatable seat 40 and the panel body 71.

  Further, the front decorative panel 3 covering the space between the front leg portions 30 and the lower portion of the seatable seat portion 40 is disposed in the chair portion 2. Further, a right face decorative panel 4 and a left face decorative panel 5 are disposed on the left and right surfaces of the leg portion 30 of the chair portion 2 to cover the space between the legs and the lower portion of the seat portion 40 that can be seated.

Furthermore, the principal part structure of the portable toilet 1 in this Embodiment is explained in full detail.
The seat portion 40 is pivotally supported by the rear portion of the chair portion 2 and is disposed so as to be rotatable about 90 to 130 degrees. An auxiliary substrate 42 that increases mechanical strength is integrally provided at a lower portion of the seat portion 40 that is pivotally supported at the rear portion of the chair portion 2. That is, the seatable seat portion 40 functions as a toilet seat having an opening 41 at substantially the center, and an auxiliary substrate 42 made of synthetic resin or wood for increasing mechanical strength is disposed below the seat. ing. Therefore, the opening and closing of the seat portion 40 rotates together with the auxiliary substrate 42.
A guide 43 made of a soft synthetic resin is disposed between the seat 40 and the auxiliary substrate 42.

  When the seat part 40 is rotated to the backrest part 20 side, the reinforcing member 6 fixed to the armrest part 10 between the chair part 2 and the front decorative panel 3 is exposed. The reinforcing member 6 having an opening on the backrest 20 side is formed of a synthetic resin, and at least the opening has a substantially U shape when viewed from the upper surface. On the inner surface of the substantially U-shaped opening, a step portion of the upper opening 61 of the outer container 60 is placed along the inner surface shape. In the present embodiment, the reinforcing material 6 and the outer container 60 are separately molded and integrated, but when the present invention is carried out, the reinforcing material 6 and the outer container 60 are molded integrally. May be. At this time, the reinforcing member 6 becomes the upper opening 61 of the outer container 60.

  The outer container 60 is opened in an upward direction and a rear direction by an opening having a substantially U-shaped horizontal cross section when viewed from above. The upper surface of the bottom 63 of the outer container 60 has a partially high position b and a low position a. When the inner container 50 is accommodated, the partially high position b receives its bottom surface. The height of the partially high position b is set substantially equal to the height of the inner surface when the rear decorative panel 70 is opened. Further, the lower end 64 of the rear opening 62 of the outer container 60 is set to a height that is substantially equal to or lower than the partially high position b, but is set to be higher than the partially low position a. Here, “partially equal to the high position b” means that when the inner container 50 is pulled out from the rear opening 62 of the outer container 60, the inner container 50 smoothly slides on the upper surface of the partially higher position b of the outer container 60. And what is necessary is just to change to the movement of the inner surface of the rear decorative panel 70.

  However, the partially high position b and the low position a on the upper surface of the bottom 63 of the outer container 60 did not exist when a user such as a care recipient was used on the assumption that the inner container 50 was present. Even in such a case, the volume is set as a volume capable of accommodating excrement about 1 to 5 times or more. The partially lower position a and the height of the lower end 64 are set.

  In the portable toilet 1 according to the present embodiment, as shown in FIGS. 11 and 12, a pair of rail members 90 and 90 are provided on the inner surface of the panel body 71 of the makeup panel 70 so that the makeup panel 70 is opened. After the inner container 50 is pulled out rearward after being made substantially horizontal, the inner container 50 may slide on the pair of rails 90, 90. Thereby, the damage of the inner surface of the panel main body 71 of the decorative panel 70 is prevented, and a good-looking state can always be maintained.

  The inner container 50 accommodated in the outer container 60 is made of synthetic resin or the like, and its opening 54 is closed with an inner container lid 51 when not in use, thereby improving its sealing performance. The inner container 50 includes a container body 52 and a handle 53. The handle 53 has an inverted U shape, and its free end is rotatably connected to a substantially central portion of the outer surface in the longitudinal direction of the container body 52 with an integral pin. Therefore, when the handle 53 is held, a stable position is maintained by the position of the center of gravity at the lower part of the container main body 52. The lower surface of the bottom 63 of the inner container 50 is formed as a smooth surface, a small protrusion surface, or a long guide groove in the front-rear direction so as to be slidable with the outer container 60.

The portable toilet 1 in this embodiment configured as described above can be used as follows.
First, the chair portion 2 having the armrest portion 10, the backrest portion 20, the leg portion 30, and a seatable seat portion 40 provided with an opening 41 in the approximate center includes the armrest portion 10 between the chair portion 2 and the front surface. Between the decorative panel 3, the reinforcing material 6 and the leg 30 are provided with the right decorative panel 4 and the left decorative panel 5, which are firmly integrated. Furthermore, an external container 60 is attached to the reinforcing member 6.
A rear decorative panel 70 is pivotally supported by a shaft 73 such as a hinge between the rear legs 30 so that the rear opening 62 of the outer container 60 is not visible from the outside.

  In this state, the rear decorative panel 70 is opened substantially horizontally, the inner container 50 covered with the inner container lid 51 is attached to the outer container 60 from the rear opening 62, and then the inner container 50 covered with the inner container lid 51 is attached to the outer container. The rear decorative panel 70 is closed in order to maintain the state in the state of being installed at a predetermined position of 60. Alternatively, the seat 40 is rotated to the backrest 20 side, and the inner container 50 covered with the inner container lid 51 is attached to the outer container 60 from above, and then the seat 40 is horizontally mounted from the backrest 20 side. Only the inner container lid 51 that covers the inner container 50 is visible from above.

When the portable toilet 1 is not used, the opening 54 of the inner container 50 is closed by the inner container lid 51, and the seat 40 is installed in a predetermined arrangement in such a state.
When the portable toilet 1 is used, that is, when a care recipient is going to excrete, the care recipient or caregiver removes the inner container lid 51 and opens the opening 54 of the inner container 50. When the care recipient sits on the seat 40 and excretes, the excrement is accommodated in the internal container 50.

  When such a series of excretion is completed, since the excrement stored in the inner container 50 needs to be disposed of in the toilet room or in the filth distribution, the caregiver can use the rear decorative panel 70 at the rear of the chair 2. Is opened until the inner surface of the inner container 50 becomes substantially horizontal, the inner container 50 covered with the inner container lid 51 is pulled out to the rear part of the outer container 60, and then the inner container 50 is slid on the upper inner surface of the rear decorative panel 70. After the inner container 50 is separated from the side and pulled out on the inner surface of the rear decorative panel 70, the excrement stored in the inner container 50 can be thrown into the toilet in the toilet room with the handle 53 of the container body 52. .

At this time, even if the front decorative panel 3 of the portable toilet 1 is installed in the vicinity of a bed or the like, the internal container 50 can be taken out from the back of the chair portion 2, so that it can be placed at the position of the bed or the like arranged in the front. It can be taken out without being influenced.
Moreover, since the rear end panel 70 of the portable toilet 1 can be freely opened at the end of the defecation of the care recipient, the care recipient can maintain the posture as it is after the arrangement. You can get rid of your butt from your caregiver. Of course, whether the care recipient has finished defecation can be confirmed even if the caregiver does not ask the care recipient directly or the caregiver does not raise the care recipient once.

  Further, in the present embodiment, after finishing the butt when the defecation of the care recipient is completed, the inner container lid 51 is put on and the seat 40 of the portable toilet 1 is turned to the backrest 20 side. Thus, the inner container 50 can be taken out from the outer container 60 and the excrement stored in the inner container 50 can be thrown away into a toilet in a toilet room or a dirty log.

  As described above, the portable toilet 1 according to the present embodiment includes the armrest portion 10, the backrest portion 20, the leg portion 30, and the seat portion 40 provided with the opening 41, and the seatable chair portion 2 that is the seat portion 40. And it is attached to the chair part 2 which opens facing the opening part 41 side of the seat part 40 of the chair part 2 and also opens the rear side thereof, and is partially lower than the lower end of the rear opening 62 on the rear side. An external container 60 having a bottom surface at a position a and an internal container 50 that is housed in the external container 60 and that can be taken out and attached from the rear opening 62 side of the external container 60 and can be carried are provided.

In addition, as portable toilet 1 of this Embodiment, it has the seat part 40 which provided the armrest part 10, the backrest part 20, the leg part 30, and the opening part 41, and the seat part 40 is the seatable chair part 2 example However, in the case of carrying out the present invention, the seat portion 40 having the seat portion 40 having the armrest portion 10, the backrest portion 20, the leg portion 30, and the opening portion 41 is provided. The chair part 2 may be any chair part 2 in which the opening part 41 is formed in the upper part, the seat part 40 is seatable, and the rear opening part 80 is provided so that the rear part is released by the rear decorative panel 70.
That is, the armrest portion 10 and the backrest portion 20 are not necessarily required in the chair portion 2, and the rear opening portion 80 may be provided so that the rear portion is released by the rear decorative panel 70.

  According to the portable toilet 1 of the present embodiment, the seat portion 40 having the armrest portion 10, the backrest portion 20, the leg portion 30, the opening portion 41, and the seat portion 40 is a seatable chair portion 2. Since the internal container 50 accommodated in the external container 60 attached to the chair part 2 is taken out from the rear opening 62 side of the external container 60 and is portable, the positional relationship between the bed and the portable toilet 1 is Can be set arbitrarily.

  In addition, even when the care recipient is sitting on the seat 40, the user can reach the bottom of the care recipient in the seated state by taking out from the rear opening 62 side of the external container 60. At the end of stool defecation, the buttocks are free to be cleaned. At the end of the defecation of the care recipient, the butt is bent slightly forward, and the butt is inserted through the gap between the seat 40 and the butt. It is no longer necessary to wipe the body, reducing the mental and physical burden on both sides. The care recipient can wipe the hips while sitting on the seat 40, so that the hips are open and can be kept clean. Whether or not the care recipient has finished defecation can be confirmed without the caregiver directly asking the care recipient or without the caregiver once standing up.

  Furthermore, since the outer container 60 has a bottom surface that is partially lower than the lower end of the opening on the rear opening 62 side, the outer container can be used even when defecation and urination are performed when the inner container 50 is removed. No leakage from 60.

  Here, the armrest part 10 and the backrest part 20 of the chair part 2 do not necessarily require the strength determined with respect to the weight and the body shape, and may have a function only as a positioning of the buttocks. The seat 40 provided with the opening 41 may be configured such that the seat 40 forms a toilet seat, or the vicinity of the opening 41 of the seat 40 forms a toilet seat. Of course, the opening of the seat 40 may be larger than the opening of the toilet seat located at the lower part. In any case, a seat 40 that can be seated may be formed. For this reason, the seat part 40 can also be comprised as a toilet seat.

Moreover, the external container 60 attached to the chair part 2 does not directly store the excrement, but determines the internal container 50 at a predetermined position, which is definitely guided to a fixed position, and the external container 60 and the internal container 50 is eliminated, and the odor is hardly generated outside the outer container 60 during use in which the inner container lid 51 is opened. However, even if it is in the outer container 60, it is assumed that the inner container 50 has been accommodated and may have been used. Therefore, a structure that can accommodate excrement several times directly is desirable.
Furthermore, the inner container 50 of the present embodiment only needs to have a structure that can be taken out at least from the rear opening 62 side. Further, the inner container 50 can be stored in the outer container 60 and can be taken out and inserted from the rear opening 62 side of the outer container 60 and the upper opening 61 side.

The inner container 50 can be implemented as a structure that cannot be taken out and attached from the rear opening 62 side of the outer container 60 and cannot be taken out from the upper opening 61 side if it is portable.
That is, also in this embodiment, as the portable toilet 1, the inner container 50 is accommodated in the outer container 60, taken out and attached from the upper opening 61 side of the front outer container 60 and the rear opening 62 side of the outer container 60, and carried. The chair part 2 having the seatable seat part 40 provided with the armrest part 10, the backrest part 20, the leg part 30, and the opening part 41 is provided inside the external container 60 attached to the chair part 2. Since the inner container 50 accommodated in the container is taken out from the rear opening 62 side of the outer container 60 and is portable, the positional relationship between the bed and the portable toilet 1 can be arbitrarily set.

Further, as in the previous embodiment, even if the care recipient is sitting on the seat 40, the user can reach the buttocks of the care recipient in the sitting state by taking out from the rear opening 62 side of the external container 60. Can be cleaned at the end of the defecation of the care recipient, bend over the front to wipe the ass at the end of the defecation of the care recipient, the gap between the portable toilet 1 and the buttocks It is no longer necessary to wipe the buttocks by inserting a hand, reducing the mental and physical burden on both sides. And care recipients can wipe their hips while sitting down, so the hips are open and kept clean. In particular, in the present embodiment, since the backrest 20 is disposed only in the upper part, the caregiver may wipe the buttocks of the posture where the care recipient is sitting from the lower space of the backrest 20. it can.
Of course, whether the care recipient has finished defecation can be confirmed even if the caregiver does not ask the care recipient directly or the caregiver does not raise the care recipient once.

  Furthermore, when practicing the present invention, the outer container 60 has the upper surface of the bottom 63 at a partially lower position a lower than the lower end of the opening on the rear opening 62 side, so when the inner container 50 is removed. Even if they defecate or urinate, they do not leak from the outer container 60. In addition, since the inner container 50 is taken out from the upper opening 61 side of the outer container 60 and the rear opening 62 side of the outer container 60 according to the installation environment or as required, the inner container 50 can be taken out. The degree of freedom is high, and the degree of freedom in installing the portable toilet 1 is high.

  The rear decorative panel 70 of the portable toilet 1 according to the present embodiment specifies the sliding movement distance when the inner container 50 is taken out, and moves the inner container 50 more than necessary in the accommodated state of the inner container 50. An auxiliary member 72 for blocking is provided. However, the auxiliary member 72 of the rear decorative panel 70 in the case of carrying out the present invention specifies only the moving distance when the inner container 50 is slid out and specifies the moving distance when lifted. is not. Accordingly, the chair member 2 of the portable toilet 1 of the present embodiment may be the auxiliary member 72 that specifies the sliding movement distance when the internal container 50 is taken out.

Of course, as the auxiliary member 72 of the rear decorative panel 70 of the portable toilet 1 of the present embodiment, when the inner container 50 is taken out, the sliding movement distance is specified, and the inner container 50 is accommodated in the accommodated state of the inner container 50. It is desirable to prevent 50 unnecessary movements.
Further, to prevent the inner container 50 from being moved more than necessary when the inner container 50 is housed is to prevent the inner container 50 from moving from a predetermined position of the outer container 60. What is necessary is not to restrict movement, but to be set so as not to move from within a predetermined range.

  In the chair portion 2 of the portable toilet 1 according to the present embodiment, when the internal container 50 is taken out, the sliding movement distance is specified, and the internal container 50 is prevented from moving more than necessary when the internal container 50 is accommodated. Since the auxiliary member 72 is provided, it becomes a guide when the inner container 50 is taken out, and even a caregiver unfamiliar with the portable toilet 1 does not mishandle the inner container 50.

  The seat portion 40 provided with the opening portion 41 of the chair portion 2 of the portable toilet 1 of the present embodiment is openable and closable with respect to the upper opening 61 of the external container 60. Since the seat part 40 of the chair part 2 can be freely opened and closed with respect to the upper opening 61 of the outer container 60, the inner container 50 can be taken out from the upper opening 61 of the outer container 60, and the portable toilet 1 is arranged. The degree of freedom can be increased.

  The auxiliary member 72 of the portable toilet 1 of the present embodiment is configured such that the lower end portion of the decorative panel 70 is coupled to the lower side of the rear opening portion 80 of the chair portion 2 by a shaft 73 such as a hinge to open and close the rear opening portion 80. Since it is provided in the upper end part of the decorative panel 70 to be adjusted, the rear part of the seat part 40 can be adjusted by the width of the auxiliary member 72, and a good-looking process can be performed.

  A pair of rail members 90, 90 are provided on the inner surface of the decorative panel 70 of the portable toilet 1 of the present embodiment, and after the decorative panel 70 is opened and brought into a substantially horizontal state, the inner container 50 is connected to the pair of rails 90. 90, so that the inner container 50 slides on the pair of rails 90, 90, so that the inner surface of the decorative panel 70 is not damaged by sliding. Can continue.

  Since the chair portion 2 of the portable toilet 1 of the present embodiment is provided with the armrest portion 10 and / or the backrest portion 20, it is easy to maintain the body stability of the care recipient.

  The portable toilet 1 of the present embodiment has been described as having no buttocks cleaning function. However, when the present invention is implemented, the portable toilet 1 can be configured with a cleaning mechanism and is seated on the seat 40. After the user excretes, it is possible to perform a cleaning operation by spraying hot water from a nozzle (not shown) to the user's anus by a predetermined operation.

FIG. 1 is a perspective view showing a main configuration of a portable toilet according to Embodiment 1 of the present invention. FIG. 2 is an exploded perspective view showing components of the portable toilet according to Embodiment 1 of the present invention. FIG. 3 is an explanatory diagram showing a cross-sectional configuration of the portable toilet according to the first embodiment of the present invention. FIG. 4 is an explanatory view of the portable toilet according to the first embodiment of the present invention as seen from the side. FIG. 5 is an explanatory view of the portable toilet according to the first embodiment of the present invention as viewed from above. FIG. 7 is an explanatory diagram showing a state in which the rear decorative panel of the portable toilet according to Embodiment 1 of the present invention is opened. FIG. 7 is an explanatory diagram showing a state in which the rear decorative panel of the portable toilet according to Embodiment 1 of the present invention is opened. FIG. 8 is an explanatory diagram showing a state in which the rear decorative panel of the portable toilet in the first embodiment of the present invention is opened and the inner container is pulled out. FIG. 9 is a side view of the inner container of the portable toilet according to the first embodiment of the present invention. FIG. 10 is a cross-sectional view of the main part showing the relationship between the inner container and the outer container of the portable toilet according to the first embodiment of the present invention. FIG. 11 is a perspective view showing a state in which the rear decorative panel of another example of the portable toilet according to Embodiment 1 of the present invention is opened. FIG. 12 is a main part explanatory view showing a state in which the rear decorative panel of another example of the portable toilet according to Embodiment 1 of the present invention is opened.

Explanation of symbols

2 chair part 3 front decorative panel 10 armrest part 20 backrest part 30 leg part 40 seat part 41 opening part 50 inner container 51 inner container lid 54 opening part 60 outer container 61 upper opening 62 rear opening 70 rear decorative panel 71 panel main body 72 Auxiliary member 80 Rear opening

Claims (8)

An opening is formed in the upper part, and a chair part provided with a seat part that can be seated and a rear opening part,
An external container attached to the chair portion, having an upper opening that opens facing the opening side of the seat portion of the chair portion, and a rear opening that also opens on the rear side thereof,
A portable toilet comprising: an internal container that is housed in the external container and is removable and attached from the rear opening side of the external container, and is portable. An opening is formed in the upper part, and a chair part provided with a seat part that can be seated and a rear opening part,
An external container attached to the chair portion, having an upper opening that opens facing the opening side of the seat portion of the chair portion, and a rear opening that also opens on the rear side thereof,
A portable toilet that is housed in the outer container and includes an inner container that is removable and attached from the upper opening side of the outer container and the rear opening side of the outer container, and is portable.   The portable toilet according to claim 1 or 2, wherein the chair portion includes an auxiliary member that specifies a sliding movement distance when the inner container is taken out.   The portable toilet according to any one of claims 1 to 3, wherein a seat portion of the chair portion is openable and closable with respect to an upper opening of the external container.   The portable container according to any one of claims 1 to 4, wherein the outer container is formed such that a lower end portion of the rear opening is higher than at least a part of the upper surface of the bottom portion. toilet.   The said auxiliary member is provided in the upper end part of the makeup | decoration panel which a lower end part is hinge-coupled to the lower side of the said rear part open part of the said chair part, and opens and closes the said rear part open part. The portable toilet according to claim 5.   The pair of rail members is provided on the inner surface of the decorative panel, and the inner container slides on the pair of rails after the decorative panel is opened and brought into a substantially horizontal state. 6. Portable toilet according to 6.   The portable toilet according to any one of claims 1 to 7, wherein the chair part is provided with an armrest part and / or a backrest part.

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