JPH08266446A - Stool seat body and chair with lavatory pan using the same - Google Patents

Abstract

PURPOSE: To make a malodor difficult to be leaked outside by constituting a stool seat body preferably used for a chair with a lavatory pan used by a person having lowered walking ability from the stool seat and a lid body provided with a hole fit part fitting in an excretion hole part of the closed stool seat. CONSTITUTION: A stool seat body 3 consists of a stool seat 31 having a predetermined strength and a lid body 32, and as a core material for these members, a synthetic resin plate having low foaming magnification is used. The upper parts of the stool seat 31 and the lid body 32 are formed by the use of one sheet of a high foaming magnification resin plate. Then, the stool seat 31 and the lid body 32 are formed to be opened and closed integrally such that an excretion hole part 311 of the stool seat and a hole fitting part 322 provided respectively in the stool seat 31 and lid body 32 overlap each other. When in use, an assembly of a filth pot 2 and the stool seat body 3 in an upper opening part of the filth pot 2 made of synthetic resin or the like and provided in the upper part with a carrying handle 23 is removably incorporated in a chair body supporting the lower surface of the stool seat body 3 and having stable legs.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chair with a toilet bowl, which can be moved to a place where it is used by aged persons, people with physical disabilities, etc. who have deteriorated walking ability in facilities such as homes and hospitals. The present invention relates to a chair with a toilet bowl that takes into consideration the treatment.

[0002]

2. Description of the Related Art There is an increasing number of elderly people who have weakened their legs or have poor walking ability due to other disorders until the function of their feet is restored due to an accident or illness. The excretion of is an essential part of daily life. In such a case, since it is not possible to walk to the permanent toilet, the above-mentioned chair with a toilet bowl is installed next to the bed, and excretion is performed with a slight movement of the body. At this time, since the container containing the excrement is in the room, it is necessary to carry it to a permanent toilet for treatment, and there is a problem of odor. A conventional chair with a toilet bowl is generally a toilet seat having a hole through which excrement can be excreted, a waste pot for receiving the excrement, a lid body fitted to the pot,
It is composed of a cover that covers the toilet seat so that it cannot be seen, and a chair body for installing these, and the chair body is made of various materials such as synthetic resin, metal pipe, and wood with the atmosphere of a normal chair. Has been done. The toilet seat is
In order to be able to take out the sewage pot in the vertical direction, it is rotatably mounted on the inner shaft. In many cases, the cover is rotatably installed on the inner shaft like the toilet seat so that the excrement cannot be seen. When treating waste, lift the cover and toilet seat while rotating to fit the lid into the pot so that the waste in the pot cannot be seen and the odor does not easily come out while moving. Take the whole up. The entire pot is transported to the permanent toilet for processing.
Further, the toilet seat itself is made of a hard synthetic resin so that it will not be damaged when sitting. In addition, there is a fiber seat cover that is soft (soft and does not feel cold) when sitting on this seat. As described above, since the chair with a toilet is mostly used indoors, the smell until the filth is treated is worrisome. Therefore, in addition to the above structure, many deodorant-related chairs have been developed and used. Examples of deodorants in the pot include deodorant tablets, deodorant liquids, and deodorant bubbles.
Some devices use catalysts or ozone to deodorize.

[0003]

Most chairs with a toilet are used indoors. Therefore, there are many problems that must be solved in the future, such as the smell remaining inside the room, the disability of the disabled person when excreting, and the labor burden of caregivers such as waste disposal.
Regarding the problem of odor, we want to install the lid early so that the odor does not easily leak to the surroundings after excretion, but at this time, the toilet seat must be lifted before installation, and this action is also very difficult for persons with disabilities. As a matter of fact, the cover is closed and the lid is installed at the time of waste disposal. Therefore, the odor will be leaked until then. Further, even if the lid is installed early, it is difficult to completely seal it because the lid and the waste pot are made of synthetic resin, and the odor may be leaked little by little. In addition, even when a caregiver treats these filth, when the cover and toilet seat are lifted and the lid is not installed, the lid is installed and the entire filth pot is taken out upward and treated in the permanent toilet. After washing, the pot is returned to its original position and the lid is often placed next to the chair body, but this lid may be lost. Further, when the odor is suppressed by using a deodorant tablet, a deodorant liquid, etc., it is a consumable item, and therefore it will be considerably expensive without knowing it. Further, when using a deodorizer utilizing a catalyst or ozone, there is a problem in that a considerably expensive device must be purchased. Regarding assistance, because of the above-mentioned odor problem, it is necessary to dispose of filth as soon as possible, lift the cover and toilet seat many times a day, remove the heavier filth pot, carry it to the toilet, and throw it away in the pot. I was spending the effort of cleaning and storing it in the chair. This work, if at home, has become a considerable labor in a facility for elderly people, such as a hospital or a nursing home for the elderly, as it takes care of more than one person. Conventionally, the toilet seat itself is often made of hard synthetic resin, but in elderly people with disabilities, there is little meat on the hips, so it hits thin meat with thin bones, causing pain and further lowering abdominal pressure. Therefore, the excretion time becomes long, and there is a problem that it becomes more painful.

[0004]

[Means for Solving the Problems] As a structure of an entire chair with a toilet bowl, conventionally, the number of parts is large, so that the degree of sealing is deteriorated, and the work at the time of excretion and disposal is complicated, so that the entire structure is simplified. Focusing attention, we tried to combine the functions of structural parts as much as possible.・ Install a toilet seat that is directly sealed and fitted in the upper opening of the waste pot made of synthetic resin. -A lid that can be opened and closed is integrally formed at a position that does not interfere with sitting on the toilet seat, that is, at the rear of the toilet seat. -A hole fitting portion for hermetically fitting the excretion hole portion is formed in the lid body with the lid body closed. -This integrated toilet seat is made of a soft material.・ Install a carrying handle with a shaft on the upper side of the sewage pot. -This handle is rotatable around the above-mentioned axis, and has a shape that does not come into contact with the toilet seat body when tilted rearward of the toilet seat body. -A chair main body that has stable legs that supports the peripheral portion of the waste pot and the lower surface of the toilet seat outside the peripheral portion. The toilet seat manufacturing method can be formed by thermocompression molding using a mold made of foamed synthetic resin, and the openable / closable portion of the toilet seat and the lid has a plurality of triangular grooves in cross section. If it is formed in the shape of the thin connecting plate, it can be bent accurately and the sealing degree can be improved. In addition, if a product with a high expansion ratio is used with an emphasis on softness, the overall strength may be insufficient, but in this case, a synthetic resin plate or a metal plate having a low expansion ratio only in places where strength is required is used. This can be done by stacking with an adhesive or the like. This manufacturing method can easily manufacture a soft and strong component.

[0005]

[Action]

A) When a person with disabilities excretes: 1) First, hold the tip of the lid and lift the lid. 2) Sit on the toilet seat and excrete. 3) Close the lid after excretion. (At this time, the lid and the toilet seat are kept sealed by the excretion hole and the hole fitting portion. Also, since the pot containing the dirt and the toilet seat are press-fitted at the peripheral edge of the opening, the sealing is kept. , Smell does not easily come out to the surroundings.) B) When a caregiver disposes of filth: 1) Have a handle that is rotatable in the filth pot and is stored behind the toilet seat. (At this time, the handle does not touch the toilet seat or lid, so the toilet seat remains in close contact with the toilet pot even when the handle is raised.) 2) With the toilet pot still attached to the toilet seat lift. 3) Carry the waste pot as it is to the permanent toilet. 4) Remove the toilet seat from the waste pot. 5) Discard the dirt in the pot and wash the inside with water. 6) If the toilet seat is dirty, wipe it or wash with water. 7) Attach the toilet seat to the waste pot. 8) Bring it to the room and attach it to the chair body from above.

[0006]

EXAMPLE A sewage pot 2 has an opening peripheral edge portion 21 formed on an upper portion thereof, and a folding portion 22 is further provided on the outer peripheral edge portion 21 so as to be strong in strength so as not to be easily deformed. A hole for attaching the grip 23 is formed in the folded-back portion 22 at a position where the center of gravity is maintained during transportation. The handle 23 is formed in a shape that does not contact the rear outer periphery of the toilet seat body 3. The toilet seat body 3 is composed of the toilet seat 31 and the lid body 3 which require strength.
2 uses a synthetic resin plate 323 with a low expansion ratio as a core material. This core material is a synthetic resin plate 323 having a low expansion ratio.
Even if a hard plate such as metal is used instead of, it is advantageous in strength. In addition, the upper part of the toilet seat 31 and the upper part of the lid 32 when closed are formed of a single high expansion ratio resin plate 313, and the pot fitting portion 312 of the toilet seat 31 and the excretion hole fitting portion 322 of the lid 32 are separated from each other. The high-expansion-ratio resin plate 313 is laminated with an adhesive and is manufactured by thermal compression molding. At this time, the connecting plate portion 33 of the toilet seat 31 and the lid 32 has two triangular grooves formed as a cross-sectional shape, and the toilet seat excretion hole portion 311 and the hole fitting portion 322 are formed.
Are bent at the connecting plate portion 33 and can be opened and closed so as to overlap as shown in FIG. The toilet bowl is constructed with the toilet seat body 3 mounted and fitted on the upper portion of the waste pot 2, and FIG. 5 (the state where the lid body 32 is open) and FIG. 6 (the lid body 32 are closed) showing this state. As can be seen from the above state), the lower surface of the peripheral folded-back portion 22 of the pot 2 and the outer lower surface of the toilet seat body 3 have the same height.

FIG. 7 shows a chair body 4 to which the toilet bowl of the present invention is attached. A pot receiving member 41 for supporting the above-mentioned surface is formed with a recess at a portion where the toilet bowl comes into contact. Pot receiver 4 when placing
1 and the toilet seat 31 are flush with each other. Also, the pot receiver 4
1 is provided with a pot hole portion 42 at the center thereof for receiving the waste pot 2. Further, the leg portions 43 of the metal pipe 431 are fixed to the lower portions of both sides of the pot receiver 41 with screws, and the metal pipes for adjusting the height of the toilet seat surface are respectively installed on the lower sides of the leg portions with knobs. The height can be adjusted with a bolt 432. FIG. 8 shows the chair 1 with a toilet bowl in which the toilet bowl of FIG. 2 is placed on the chair body 4 of FIG. 7 and the handle 23 is horizontally tilted rearward. Then, FIG. 9 illustrates a state in which the lid 32 of the chair 1 with a toilet in FIG. 8 is opened, that is, a state in use. Since a handle is attached to the chair body 4, it is convenient for going up and down to the toilet bowl. Although not used in this embodiment, it is easy to add a structure such as an armrest (including a movable type) and a backrest to the above embodiment.

[0008]

As can be seen from the above, by fitting and integrating the waste pot 2 and the toilet seat body 3, even if excrement is inside the pot 2, the odor does not easily come out. Particularly, since the fitting portion between the pot 2 and the toilet seat 31 and the fitting portion between the excretion hole 311 and the lid 32 are thermocompression-molded with a synthetic resin having a high expansion ratio, the surface smoothness and softness of the fitting portion are high. The high sealing performance due to the fitting property due to is a major factor that does not cause odor. Also, since this sealing property can be obtained until it is transported to the permanent toilet, it is not necessary to use the deodorant and deodorant equipment that were often used in the past, and it is not costly and the cost at the time of use is reduced. It has major characteristics. From the standpoint of assistance, open the cover that was necessary in the past,
This eliminates the work of lifting the toilet seat 31 and closing the toilet seat 31 and the cover after the treatment, and the care power is considerably reduced.

This is also because the conventional lid 32 is simply replaced with the toilet seat body 3, and the toilet seat body 3 is further simplified.
This is because it is now possible to manufacture a lightweight foamed synthetic resin. In addition, since the problem of odor was solved, there was no need to dispose of it immediately after excretion, and thus the caregiver's burden was lightened. In particular, it is immeasurable to reduce assistance in facilities such as hospitals and nursing homes. Toilet seat 3
Since 1 itself is a high-foam synthetic resin, softness and heat insulation are obtained, and unlike the conventional hard, it does not feel cold even when sitting in the cold season, and there is little meat on the hips It is possible to obtain a toilet seat 31 that does not hurt when used. As a toilet seat chair, the toilet seat body 3 can be manufactured integrally, so that it can be manufactured at low cost, so that it can be provided as a product at low cost.

[Brief description of drawings]

FIG. 1 is a perspective view of a waste container according to an embodiment of the present invention.

FIG. 2 is a perspective view of a sewage pot with a toilet seat body in which a sewage pot toilet seat body is fitted in the sewage pot of FIG. 1 when being carried.

FIG. 3 is a reference perspective view when the lid body of FIG. 2 is opened.

FIG. 4 is a sectional view of a toilet seat body according to an embodiment of the present invention.

FIG. 5 is a cross-sectional view when the lid body in FIG. 3 is wide open.

FIG. 6 is a cross-sectional view when the lid body of FIG. 5 is closed and press-fitted.

FIG. 7 is a perspective view of the chair body when the waste pot and the toilet seat body of the embodiment of the present invention are removed.

FIG. 8 is a perspective view of the chair body of FIG. 7 with the toilet bowl with toilet seat body of FIG. 2 attached and the lid body closed.

9 is a perspective view of the state in which the lid body of FIG. 8 is opened, that is, when excreting.

[Explanation of symbols]

 1 Chair with Toilet 2 Dirty Pot 21 Opening Perimeter 22 Folding Part 23 Handle 3 Toilet Seat 31 Toilet Seat 311 Toilet Seat Excretion Hole 312 Pot Fitting Part 313 High Foaming Ratio Resin Plate 32 Lid 321 Lid Tip 322 Excretion Hole Fitting part 323 Low expansion ratio resin plate 33 Connection plate part 4 Chair body 41 Pot receiver 42 Pot hole part 43 Leg part 431 Height adjustment metal pipe 432 Bolt with knob

Claims (9)

[Claims] 1. A toilet seat having a pot fitting portion fitted to a peripheral edge portion of an upper opening of a sewage pot and an excretion hole portion, and an openable and closable rearward portion of the toilet seat in the excretion hole portion in a closed state. A toilet seat body, which is integrally formed with a lid body having a hole fitting portion for fitting, and at least each fitting portion is made of a soft material. 2. The toilet seat body according to claim 1, wherein the toilet seat body is made of a foamed synthetic resin. 3. The toilet seat body according to claim 1, wherein the openable and closable portions of the toilet seat and the lid body are formed in a thin connecting plate shape. 4. The toilet seat body according to claim 1, wherein the toilet seat body is formed by laminating foam synthetic resins having different expansion ratios. 5. The toilet seat body according to claim 1, wherein the toilet seat is formed by laminating a hard plate such as metal and a foam synthetic resin on the toilet seat. 6. A toilet bowl comprising a filth pot and the toilet seat body according to any one of claims 1 to 5, which is fitted to a peripheral edge portion of an upper opening of the filth pot. 7. A handle portion having a shape that does not come into contact with the rear outer periphery of the toilet seat body when the toilet seat body according to any one of claims 1 to 5 is fitted on the upper portion of the waste pot, is provided in the waste pot. Characteristic sewage pot. 8. The toilet bowl according to claim 6, further comprising a pot receiving member for supporting the peripheral portion of the waste pot, and a pot hole for dropping the waste pot in the center thereof. Chair body. 9. A toilet seat chair comprising the toilet bowl according to claim 6 and a toilet bowl supporting chair body.