JP7025084B1 - Simple toilet device and simple toilet system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple toilet device and a simple toilet system which can be used even in a situation where there is no surface that can be installed.
SOLUTION: A first annular piece 2 having a linear member formed in an annular shape and having a constriction in the middle, and a second annular piece 2 having a linear member formed in an annular shape and rotatably engaged with the first annular piece 2. The first annular piece 2 is provided with a piece 3, and the first annular piece 2 is formed in a constriction with a grip portion 5 that can be gripped by a user, and a first engaging portion 7 that engages with the second annular piece 3 and a first engagement portion. The second annular piece 3 includes a first arm 9 formed on the opposite side of the grip portion 5 with the joint portion 7 interposed therebetween, and the second annular piece 3 has a fixing portion 11 that can be locked to the grip portion 5 and a first engaging portion 7. It is formed at a position corresponding to the above, and is formed on the opposite side of the fixing portion 11 with the second engaging portion 13 rotatably engaged with the first engaging portion 7 and the second engaging portion 13 interposed therebetween. , A simple toilet provided with a second arm 15 configured to be in contact with the first arm 9, and the first arm 9 and the second arm 15 are in contact with each other to hold a storage bag 50 capable of accommodating defecation. The device 1 is provided.
[Selection diagram] Fig. 1

Description

The present invention relates to a technique for a simple toilet device and a simple toilet system, and more particularly to a technique for holding a storage bag for excrement.

Conventionally, a simple toilet has a concave stool body with an opening at the top, a toilet seat with an opening is provided at the top of the stool body, and a bag for receiving excrement is arranged inside the stool body and the toilet seat. An apparatus is provided (eg, Patent Document 1).

Japanese Patent No. 5617004

According to the simple toilet device disclosed in Patent Document 1, it is possible to defecate by installing it in a moving automobile or in an evacuation area in the event of a disaster.

However, the simple toilet device in Patent Document 1 requires a place to install a stool body. Therefore, it may be difficult to install the stool body in an uneven place or a narrow place where it is difficult to install it.

Therefore, an object of the present invention is to provide a simple toilet device and a simple toilet system that can be used even in a situation where there is no surface that can be installed in order to solve the above-mentioned conventional problems.

In order to achieve the above object, the present invention comprises a first annular piece having a linear member in an annular shape and having a constriction in the middle, and a linear member having an annular shape and being rotatable into the first annular piece. The first annular piece comprises a second annular piece to be engaged, the first annular piece having a grip portion that can be gripped by the user, and a first engaging portion that is formed in the constriction and engages with the second annular piece. The second annular piece includes a first arm formed on the opposite side of the grip portion with the first engaging portion interposed therebetween, and the second annular piece has a fixing portion that can be locked to the grip portion and the first engagement portion. It is formed at a position corresponding to the joint portion, and is formed on the opposite side of the fixed portion with the second engaging portion rotatably engaged with the first engaging portion and the second engaging portion. A simple toilet device that is provided with a second arm that is configured to be in contact with the first arm, and that the first arm and the second arm are in contact with each other to hold a storage bag capable of accommodating defecation. Is.

According to the present invention, it can be used even in a situation where there is no surface that can be installed.

It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the 2nd annular piece in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 1st Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet system in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet system in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the support stand in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the support stand in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the support stand in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the support stand in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the support stand in the 2nd Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet system in 3rd Embodiment of this invention. It is a figure which shows an example of the structure of the concealing material in 3rd Embodiment of this invention. It is a figure which shows an example of the structure of the simple toilet device in 3rd Embodiment of this invention.

As a result of diligent studies on the simple toilet device and the simple toilet system, the present inventor has come to possess the following findings.

In the simple toilet device according to one aspect of the present invention, the linear member is formed in an annular shape and has a constriction in the middle, and the linear member is formed in an annular shape and is rotatable into the first annular piece. The first annular piece comprises a grip portion that can be gripped by the user and a first engaging portion that is formed in the constriction and engages with the second annular piece. And a first arm formed on the opposite side of the grip portion with the first engaging portion interposed therebetween, and the second annular piece has a fixing portion that can be locked to the grip portion and the first arm. It is formed at a position corresponding to the engaging portion, and is located on the opposite side of the fixing portion with the second engaging portion rotatably engaged with the first engaging portion and the second engaging portion. It is provided with a second arm that is formed and is configured to be in contact with the first arm, and the first arm and the second arm are in contact with each other to hold a storage bag capable of accommodating defecation.

With such a configuration, when the fixing portion is locked to the grip portion, the first arm and the second arm come into contact with each other, and the storage bag can be sandwiched. Thereby, the simple toilet device according to the present invention can simplify the work of attaching the storage bag.

In the simple toilet device according to one aspect of the present invention, the first arm and the second arm may be configured in an annular shape and the tip portion may be opened.

With such a configuration, when the storage bag is detached from the simple toilet device, it can be detached through the opening portion.

In the simple toilet device according to one aspect of the present invention, the size in the width direction in the middle portion of the first annular piece may be configured to be larger than the size in the width direction in the middle portion of the second annular piece.

With such a configuration, the second annular piece can be arranged inside the first annular piece and rotatably engaged.

In the simple toilet device according to one aspect of the present invention, the size of the flexible fixing portion in the width direction may be smaller than the size of the inner diameter of the grip portion.

With such a configuration, the fixed portion can be satisfactorily inserted into the hollow portion of the grip portion.

In the simple toilet device according to one aspect of the present invention, the size of the flexible fixing portion in the width direction may be larger than the size of the inner diameter of the grip portion.

With such a configuration, the fixed portion can be inserted into the hollow portion of the grip portion and locked to the grip portion. With such a configuration, the second arm formed on the opposite side of the fixing portion across the second engaging portion satisfactorily presses the first arm, and the first arm and the second arm satisfactorily hold the storage bag. can.

In the simple toilet device according to one aspect of the present invention, the first annular piece and the second annular piece may be configured to be bent at the engaging portion.

With such a configuration, the user can grip the grip portion in a bent state and easily bring the first arm and the second arm into contact with the buttocks.

In the simple toilet device according to one aspect of the present invention, the flexible second annular piece may be configured to be bent at an acute angle as compared with the first annular piece.

According to such a configuration, the user bends the fixed portion to insert it into the hollow portion of the first annular piece, and locks the fixed portion to the grip portion so that the first arm and the second arm come into contact with each other. It is possible to increase each other's pressing force in the state.

In the simple toilet device according to one aspect of the present invention, the first arm and the second arm may have a warp so as to bulge downward.

With such a configuration, the first arm and the second arm can be satisfactorily contacted with the buttocks.

In the simple toilet device according to one aspect of the present invention, the fixing portion may be configured to be insertable into the hollow portion of the grip portion and may further include a claw portion that can be hooked to the grip portion.

With such a configuration, after the fixing portion is inserted into the grip portion, the claw portion is hooked on the grip portion, and the first arm and the second arm can be brought into contact with each other.

In the simple toilet device according to one aspect of the present invention, in the second annular piece having flexibility, the second engaging portion is configured to project outward, and the first engaging portion is the first. 2 It may be configured in a concave shape that can accommodate the engaging portion. Alternatively, the first engaging portion may be configured as a through hole.

With such a configuration, the user causes the intermediate portion of the second annular piece to be contracted inward and inserted into the hollow portion of the first annular piece, and the second engaging portion is accommodated in the first engaging portion. The first annular piece and the second annular piece can be easily and rotatably engaged with each other.

In the simple toilet device according to one aspect of the present invention, in the second annular piece having flexibility, the second engaging portion is configured so as to project toward the center of the hollow portion, and the first engaging portion is formed. , The second engaging portion may be configured in a concave shape that can accommodate the second engaging portion. Alternatively, the first engaging portion may be configured as a through hole.

With such a configuration, the user expands the intermediate portion of the second annular piece to the outside and arranges it outside the intermediate portion of the first annular piece, and accommodates the second engaging portion in the first engaging portion. This makes it possible to easily and rotatably engage the first annular piece and the second annular piece.

The simple toilet system according to one aspect of the present invention includes the simple toilet device and a support base on which the simple toilet device can be mounted, and the support base includes a mounting portion on which a user's body can be placed. It is a simple toilet system including a recessed portion capable of accommodating the first arm and the second arm.

With such a configuration, it is possible to lift the buttocks of the user in a lying state and to have the user defecate while lying down.

In the simple toilet system according to one aspect of the present invention, the support base is configured in a substantially triangular shape in a side view, and the indentation portion rises from the bottom of the support base and enters from the side wall constituting the short side in a plan view. May be formed with.

With such a configuration, the support base can be made to enter the lower part of the user's body from the acute-angled end portion, and the support base can be made to enter until the invaginated part reaches the lower part of the buttocks. As a result, the support base can be easily placed below the user's body.

In the simple toilet system according to one aspect of the present invention, the indentation portion is formed substantially in the center of the thick side wall of the short side, and the above-mentioned placement portion gradually descends and inclines toward the center in the width direction. May be configured.

With such a configuration, the meat of the user's buttocks is pulled by the mounting portion, so that the anus is easily opened and defecation can be facilitated.

In the simple toilet system according to one aspect of the present invention, a plate portion on which the user's buttocks can be placed is further provided, and the plate portions are arranged so as to face each other with the indentation portion 39 interposed therebetween, and can be separated and approached from each other. It may be configured in.

According to such a configuration, the anus can be easily opened and defecation can be facilitated by moving the user's buttocks in a direction away from each other while the user's buttocks are placed on the plate portion.

In the simple toilet system according to one aspect of the present invention, an operation unit that can be operated so as to separate and approach the plate portions arranged to face each other may be further provided.

In the simple toilet system according to one aspect of the present invention, the operation unit may be arranged in the hollow region of the support base.

According to such a configuration, the operation unit can be operated to move the plate unit while the user is placed on the support table, so that the work efficiency is improved.

In the simple toilet system according to one aspect of the present invention, the support base may be formed in a substantially triangular shape in a side view, and the recessed portion may be formed by entering from an acute-angled end portion.

With such a configuration, the support base can be made to enter below the user's body from the acute-angled end portion, and the support base can be made to enter until the recessed portion is located near the buttocks.

In the simple toilet system according to one aspect of the present invention, the recessed portion may be arranged at the central portion of one end having an acute angle, and the previously described placement portion may be configured to be gradually lowered and inclined toward the recessed portion. ..

With such a configuration, the meat of the user's buttocks is pulled by the mounting portion, so that the anus is easily opened and defecation can be facilitated.

In the simple toilet system according to one aspect of the present invention, the recessed portion may further include a groove portion on the inner peripheral side on which the first arm and the second arm can slide.

In the simple toilet system according to one aspect of the present invention, the mounting portion may be arranged on the upper surface and further provided with a removable upper frame portion.

With such a configuration, the mounting portion can sandwich the simple toilet device between the mounting portion and the upper frame portion. With such a configuration, the support base can stably hold the simple toilet.

The simple toilet system according to one aspect of the present invention may further include a lid portion that closes above the recessed portion. The lid portion may be configured to be openable and closable above the recessed portion.

With such a configuration, it is possible to block the upper part of the recessed portion and place the user's buttocks on the lid portion. With such a configuration, it is possible to move the lid portion to open the upper part of the recessed portion when the simple toilet device is inserted into the recessed portion.

In the simple toilet system according to one aspect of the present invention, the recessed portion is configured by a recess that enters downward from the mounting portion, and may be configured in a shape corresponding to the shape of the simple toilet device.

With such a configuration, the support base can accommodate the simple toilet device in the recess.

In the simple toilet system according to one aspect of the present invention, the recessed portion may further include a support portion capable of supporting the fixed portion or the grip portion of the simple toilet device.

With such a configuration, the support base can satisfactorily support the simple toilet device.

The simple toilet system according to one aspect of the present invention includes a simple toilet device and a concealing material capable of concealing the simple toilet device. Further may be provided with insertable pockets.

With such a configuration, even in a place where it is difficult to block the line of sight of another person, it is possible to block the line of sight of another person and use the simple toilet device by concealing the buttocks and the like.

In a simple toilet system according to an aspect of the present invention, the concealing material may further include a sleeve that extends continuously inward from the opening of the pocket.

With such a configuration, it becomes more difficult to see the inside of the concealing material from the opening of the pocket, and it becomes possible to use the simple toilet device by blocking the line of sight of others.

(First Embodiment)
Hereinafter, the first embodiment of the present invention will be described in detail with reference to the drawings. The same components are designated by the same reference numerals, and duplicate description thereof will be omitted.

In the first embodiment, the longitudinal direction L indicates the direction of the long side in the plan view of the simple toilet device 1, and the width direction W indicates the direction orthogonal to the longitudinal direction in the plan view. The height direction H indicates a direction orthogonal to the plane formed by the longitudinal direction L and the width direction W.

FIG. 1 is a diagram showing an example of the configuration of the simple toilet device 1 according to the first embodiment of the present invention. The simple toilet device 1 is configured by engaging the first annular piece 2 and the second annular piece 3. The first annular piece 2 and the second annular piece 3 are engaged with each other substantially in the middle in the longitudinal direction L.

The simple toilet device 1 is configured to be able to hold a storage bag 50 capable of storing excrement. The simple toilet device 1 can be grasped, and the user can grasp the simple toilet device 1 and bring the simple toilet device 1 into contact with the buttocks so that excrement is contained in the storage bag 50 to defecate. Is.

The first annular piece 2 includes a grip portion 5 and a first arm 9. The grip portion 5 is configured so that the user can grip it by hand. The first arm 9 is formed on the opposite side of the grip portion 5 with the first engaging portion 7 engaged with the second annular piece 3 interposed therebetween.

In the first embodiment, the first arm 9 can abut on the second arm 15 included in the second annular piece 3 to hold the storage bag 50. In the example shown in FIG. 1, the first arm 9 is composed of an elliptical annular linear member. The first arm 9 includes a hollow portion.

The second annular piece 3 has a fixing portion 11 that can be locked to the grip portion 5, a second engaging portion 13 that can be engaged with the first engaging portion 7, and a fixing portion that sandwiches the second engaging portion 13. A second arm 15 formed on the opposite side of 11 is provided.

By being locked to the grip portion 5, the fixing portion 11 can maintain a good contact state between the first arm 9 and the second arm 15. In the example shown in FIG. 1, the fixing portion 11 is composed of an elliptical annular linear member. The fixing portion 11 may have flexibility. With such a configuration, the fixing portion 11 can be deformed and locked to the grip portion 5, and the fixed portion 11 can be well maintained in a state of being locked to the grip portion 5 by the restoring force of the fixing portion 11. be able to.

The second engaging portion 13 is arranged at a position corresponding to the first engaging portion 7. In the example shown in FIG. 1, the second engaging portion 13 is formed in an intermediate portion in the longitudinal direction of the second annular piece 3. In the first embodiment, the second engaging portion 13 rotatably engages with the first engaging portion 7.

The second arm 15 is configured to be able to come into contact with the first arm 9. In the example shown in FIG. 1, the second arm 15 is configured to have substantially the same shape as the first arm 9 in a plan view. The second arm 15 is composed of an elliptical annular linear member.

In the first embodiment, the first annular piece 2 and the second annular piece 3 are formed by engaging the first engaging portion 7 and the second engaging portion 13 arranged in the middle of each longitudinal direction. Rotatably engages.

When the fixing portion 11 is locked to the grip portion 5 so as to be located below the grip portion 5, the second arm 15 abuts on the first arm 9 from below. The fixing portion 11 may be flexible. As an example, the user inserts the second annular piece 3 into the hollow portion of the first annular piece 2 so that the second arm 15 is located below the first arm 9. Then, after the second engaging portion 13 is rotatably engaged with the first engaging portion 7, the fixing portion 11 is inserted into the hollow portion downward from above the grip portion 5, and is below the grip portion 5. The fixing portion 11 is locked to.

With such a configuration, when the fixing portion 11 is locked to the grip portion 5, the second arm 15 presses the first arm 9 from the lower side to the upper side, and the first arm 9 and the second arm 15 are pressed. The storage bag 50 can be satisfactorily held.

FIG. 2 is a diagram showing an example of the configuration of the simple toilet device 1 according to the first embodiment. The first arm 9 and the second arm 15 can hold the storage bag 50.

As an example of how to attach the storage bag 50, the user inserts the storage bag 50 from below to above the hollow portion of the first arm 9 and the second arm 15, and the vicinity of the opening of the storage bag 50 is inserted into the first arm 9. The opening is folded back to the outside of the first arm 9 in the abutted state. Next, the opening of the folded storage bag 50 is further inserted inside the second arm. Finally, the storage bag 50 can be attached to the simple toilet device 1 by sandwiching the opening between the first arm 9 and the second arm 15.

Alternatively, unlike the above, as another example of the mounting method of the storage bag 50, the user inserts the storage bag 50 from below to above the hollow portion of the second arm 15, and the bag portion near the opening of the storage bag 50. May be folded back to the outside of the second arm 15 in a state where the bag is in contact with the second arm 15. Next, even if the fixing portion 11 is locked to the grip portion 5 and sandwiched by the first arm 9 and the second arm 15 in a state where the storage bag 50 having the opening folded back is brought into contact with the second arm 15. good. With such a configuration, the user can easily attach the storage bag 50.

The first arm 9 and the second arm 15 are provided with a hollow portion having a size such that the user can defecate by abutting the buttocks on the upper surface of the first arm 9. The first arm 9 and the second arm 15 may be configured in a plan view elliptical shape having long sides in the longitudinal direction L. With such a configuration, the simple toilet device 1 can arrange the storage bag 50 at a position corresponding to the user's buttocks and genitals. The first arm 9 and the second arm 15 may have a warp so as to bulge downward. With such a configuration, the first arm 9 and the second arm 15 can be satisfactorily in contact with the buttocks, corresponding to the shape of the buttocks having an R downward.

The first annular piece 2 and the second annular piece 3 may be configured to be bent at an intermediate portion in the longitudinal direction L. With such a configuration, the user can easily arrange the storage bag 50 at the position corresponding to the buttocks while gripping the grip portion 5 by hand.

The storage bag 50 is a bag made of a resin such as polyethylene and has an opening. A known water-absorbing material or deodorant material may be arranged in the storage bag 50. Alternatively, the storage bag 50 may be made of a material containing a water-absorbing material or a deodorant material inside, or the water-absorbing material or the deodorant material may be fixed or sewn. Alternatively, the storage bag 50 may be made of a known material similar to that of a disposable diaper or the like.

After defecation, the user releases the locked state between the fixed portion 11 and the grip portion 5 to separate the first arm 9 and the second arm 15. Then, the storage bag 50 can be removed from below the first arm 9 and the second arm 15.

In the first embodiment, the fixing portion 11 may further include a claw portion 20 that can be hooked on the grip portion 5. The claw portion 20 is a component formed so as to project outward from the fixing portion 11. The claw portion 20 has a shape that can be hooked to the grip portion 5. With such a configuration, the fixing portion 11 can be prevented from being separated from the grip portion 5.

In the example shown in FIG. 2, the claw portion 20 is formed on the outer periphery of the fixing portion 11 and is configured to project outward. The fixing portion 11 may be configured to be insertable into the hollow portion of the grip portion 5. With such a configuration, after the fixing portion 11 is inserted into the grip portion 5, the claw portion 20 is hooked on the grip portion 5, so that the fixing portion 11 can be satisfactorily suppressed from being separated from the grip portion 5. Become.

In the example shown in FIG. 2, the fixing portion 11 is arranged below the grip portion 5 when it is locked to the grip portion 5. When the fixing portion 11 is locked below the grip portion 5, the fixing portion 11 presses the grip portion 5 from the lower side to the upper side by the restoring force. Here, the fixing portion 11 is also pressed downward from above by the grip portion 5.

Then, the second arm 15 formed on the opposite side of the fixing portion 11 with the second engaging portion 13 rotatably engaged with the first engaging portion 7 sandwiches the first arm 9 from the lower side to the upper side. It abuts on the first arm 9 so as to press toward it.

FIG. 3 is a diagram showing an example of the configuration of the simple toilet device 1 in the first embodiment. FIG. 3A is a diagram showing an example of the configuration of the first annular piece 2. The first annular piece 2 is configured by arranging linear members in an annular shape.

The grip portion 5 and the first arm 9 are each configured in an elliptical ring shape. The first engaging portion 7 is arranged at an intermediate portion in the longitudinal direction of the first annular piece 2. In the example shown in FIG. 3A, the first engaging portion 7 is configured in a concave shape capable of accommodating the second engaging portion 13. Alternatively, unlike this, the first engaging portion 7 may be configured by a through hole through which the second engaging portion 13 can be inserted.

The first engaging portion 7 may be formed on the inner circumference on the hollow portion side as illustrated in FIG. 3 (a). Alternatively, unlike this, the first engaging portion 7 may be formed on the outer periphery. The first annular piece 2 can be appropriately formed of a known material such as resin, metal, and wood.

FIG. 3B is a diagram showing an example of the configuration of the second annular piece 3. The second annular piece 3 can be appropriately formed of a known material such as resin, metal, and wood. The fixing portion 11 may have flexibility. The fixing portion 11 may be configured to be larger than the grip portion 5 in the width direction W. With such a configuration, the fixing portion 11 can be satisfactorily locked to the side of the grip portion 5 in the longitudinal direction L.

Preferably, the outer diameter of the fixing portion 11 in the width direction W may be larger than the inner diameter of the grip portion 5. With such a configuration, the user inserts the fixing portion 11 into the hollow portion of the grip portion 5 while pressing the fixing portion 11 from both ends in the width direction W, arranges the fixing portion 11 below the grip portion 5, and holds the fixing portion 11 in the grip portion 5. Can be locked well.

Alternatively, unlike this, the fixing portion 11 may be configured to be larger than the grip portion 5 in the longitudinal direction L. With such a configuration, the user bends the fixing portion 11 to insert the fixing portion 11 downward from above the hollow portion of the grip portion 5, arranges the fixing portion 11 below the grip portion 5, and holds the fixing portion 11 in the grip portion. It can be satisfactorily locked to 5.

In the example shown in FIG. 3B, the second annular piece 3 includes a second engaging portion 13 at an intermediate portion in the longitudinal direction L. The size of the intermediate portion of the second annular piece 3 in the width direction W may be smaller than the size of the intermediate portion of the first annular piece 2. With such a configuration, the user inserts the second annular piece 3 into the hollow portion of the first annular piece 2, and the second engaging portion 13 is formed on the inner circumference of the first annular piece 2. It becomes possible to engage with the portion 7.

The second annular piece 3 may be configured to be bent at an intermediate portion in the longitudinal direction L where the second engaging portion 13 is arranged. Preferably, the second annular piece 3 is flexible and may be bent at an acute angle than the first annular piece 2. According to such a configuration, the user bends the fixing portion 11 to insert the fixing portion 11 into the hollow portion of the grip portion 5, and locks the fixing portion 11 to the grip portion 5, whereby the first arm 9 and the second arm 15 are used. It is possible to increase the pressing force in the contact state with.

FIG. 4 is a diagram showing an example of the configuration of the simple toilet device 1 in the first embodiment. FIG. 4A is a plan view showing an example of the configuration of the first annular piece 2. The first annular piece 2 includes a first engaging portion 7 at an intermediate portion in the longitudinal direction L. The first annular piece 2 may have a constriction toward the center in the intermediate portion.

FIG. 4B is a plan view showing an example of the configuration of the second annular piece 3. The second annular piece 3 includes a second engaging portion 13 at an intermediate portion in the longitudinal direction L. The size of the second annular piece 3 in the width direction W in the intermediate portion where the second engaging portion 13 is formed may be smaller than that of the first annular piece 2. With such a configuration, the intermediate portion of the second annular piece 3 can be arranged inside the intermediate portion of the first annular piece 2 to engage the first engaging portion 7 and the second engaging portion 13. It will be possible.

As an example, the outer diameter of the intermediate portion of the second annular piece 3 in the width direction W may be substantially the same as or smaller than the inner diameter of the intermediate portion of the first annular piece 2 in the width direction W. With such a configuration, the second annular piece 3 can be satisfactorily inserted into the hollow portion of the first annular piece 2. More preferably, the outer diameter of the intermediate portion of the second annular piece 3 in the width direction W does not include the second engaging portion 13 projecting outward.

Further, as another example, the outer diameter in the width direction W of the intermediate portion of the second annular piece 3 having flexibility is substantially the same as or more than the inner diameter in the width direction W of the intermediate portion of the first annular piece 2. It may be configured to be large. With such a configuration, when the user restores the shape of the second annular piece 3 in a state where the second annular piece 3 is curved and inserted into the hollow portion of the first annular piece 2, the second engaging portion is formed. By utilizing the force that 13 presses the first engaging portion 7 outward, it is possible to satisfactorily engage the two.

The size of the second annular piece 3 in the longitudinal direction L may be longer than that of the first annular piece 2. With such a configuration, the fixing portion 11 can be inserted into the hollow portion of the grip portion 5 and locked to the grip portion 5. As a result, the second arm 15 can satisfactorily press the first arm 9.

The second annular piece 3 extends outward in the width direction W from the intermediate portion to the second arm 15. The intermediate portion of the second annular piece 3 may be configured to be smaller in size in the width direction W than the intermediate portion of the first annular piece 2. Therefore, the second annular piece 3 may be configured to bring the first arm 9 and the second arm 15 into contact with each other by expanding outward from the intermediate portion to the second arm 15.

The second arm 15 is configured to have substantially the same shape as the first arm 9 in a plan view. With such a configuration, the first arm 9 and the second arm 15 can abut against each other and can satisfactorily hold the storage bag 50.

Preferably, the claw portion 20 may be arranged at one end of the second annular piece 3 in the longitudinal direction L. With such a configuration, the claw portion 20 can be satisfactorily hooked to the grip portion 5.

When the claw portion 20 is arranged, the size of the second annular piece 3 in the longitudinal direction L may be shorter than that of the first annular piece 2. The size of the second annular piece 3 and the claw portion 20 in the longitudinal direction L may be longer than that of the first annular piece 2. With such a configuration, the second annular piece 3 can be easily inserted into the hollow portion of the first annular piece 2, and the claw portion 20 comes into contact with the grip portion 5 and the first arm 9 is provided by the second arm 15. Can be pressed from below.

Note that, unlike the cases illustrated in FIGS. 4 (a) and 4 (b), the second engaging portion 13 is configured to project toward the center of the hollow portion, and the first engaging portion 7 is the second. It may be configured on the outer peripheral side in a concave shape that can accommodate the engaging portion 13. Alternatively, unlike this, the first engaging portion 7 may be configured by a through hole through which the second engaging portion 13 can be inserted.

In such a case, the outer diameter of the intermediate portion of the first annular piece 2 in the width direction W may be substantially the same as or smaller than the inner diameter of the intermediate portion of the second annular piece 3 in the width direction W. ..

With such a configuration, the user expands the intermediate portion of the second annular piece 3 to the outside and arranges it outside the intermediate portion of the first annular piece 2. Then, by accommodating the second engaging portion 13 in the first engaging portion 7 from the outside, the first annular piece 2 and the second annular piece 3 can be engaged with each other.

FIG. 5 is a diagram showing an example of the configuration of the second annular piece 3 in the first embodiment. In the second annular piece 3 shown in FIG. 5, the fixing portion 11 is long in the width direction W. The size of the fixed portion 11 in the width direction W is larger than the size of the grip portion 5 in the width direction W. With such a configuration, the fixing portion 11 can be satisfactorily locked to the grip portion 5.

The fixing portion 11 may have flexibility. As a result, the user can bend the fixing portion 11 and insert it into the hollow portion of the grip portion 5 to lock the fixing portion 11 to the grip portion 5.

As an example, the user inserts the second annular piece 3 into the hollow portion of the first annular piece 2 so that the second arm 15 is located below the first arm 9, and the second engaging portion 13 is engaged in the first position. It is rotatably engaged with the joint 7. After that, the fixing portion 11 may be bent and inserted downward from above the hollow portion of the grip portion 5, and the fixing portion 11 may be locked to the lower part of the grip portion 5. With such a configuration, a restoring force acts on the fixed portion 11 from the bottom to the top, and the second arm 15 presses the first arm 9 from below and comes into good contact with the fixed portion 11.

FIG. 6 is a diagram showing an example of the configuration of the simple toilet device 1 according to the first embodiment. In the simple toilet device 1 shown in FIG. 6, the ends of the first arm 9 and the second arm 15 are opened. With such a configuration, when the storage bag 50 is removed from the simple toilet device 1, it can be removed by passing through the opened end portion.

The tip of each of the first arm 9 and the second arm 15 may be opened in the longitudinal direction. The open portions of the first arm 9 and the second arm 15 are configured to have substantially the same shape. Alternatively, unlike this, the first arm 9 may be closed without the end being opened, and the second arm 15 may be closed at the end.

In the example shown in FIG. 6, the first engaging portion 7 and the second engaging portion 13 may be engaged with each other to form a shaft. As an example, the first engaging portion 7 may be configured as a shaft connecting the ends of the first annular piece 2 in the width direction W.

The second engaging portion 13 may be rotatably engaged with the first engaging portion 7. As an example, the second engaging portion 13 is configured in a substantially C-shape in side view, and even if the first engaging portion 7 enters from the open portion of the second engaging portion 13 and both are engaged. good. The second engaging portion 13 may be arranged so as to face the intermediate portion in the longitudinal direction L of the second annular piece 3.

When engaging the first annular piece 2 and the second annular piece 3, the user inserts the fixing portion 11 upward from the bottom of the hollow portion of the first annular piece 2 and causes the first axial engagement. The portion 7 is made to enter from the open portion of the C-shaped second engaging portion 13 to engage the two. After that, the user may bend the fixing portion 11 to insert the fixing portion 11 downward from above the hollow portion of the grip portion 5, and then lock the fixing portion 11 below the grip portion 5.

With such a configuration, the user can easily engage the first annular piece 2 and the second annular piece 3. Then, when the fixing portion 11 is locked below the grip portion 5, the grip portion 5 is pressed from below by the restoring force of the fixing portion 11. Then, since the second arm 15 presses the first arm 9 from below, the first arm 9 and the second arm 15 can satisfactorily hold the storage bag 50.

FIG. 7 is a diagram showing an example of the configuration of the simple toilet device 1 according to the first embodiment. The first annular piece 2 exemplified in FIG. 7 includes a shaft-shaped first engaging portion 7. The first annular piece 2 may be formed so that the thickness around the first engaging portion 7 is thicker than that of other portions. With such a configuration, it is possible to reinforce the engagement portion of the first annular piece 2 with the second annular piece 3.

In the second annular piece 3 shown in FIG. 7, the fixing portion 11 may be configured to have a size smaller than that of the grip portion 5 in the longitudinal direction L. With such a configuration, the fixing portion 11 can be easily inserted into the hollow portion of the grip portion 5, and the fixing portion 11 can be efficiently arranged below the grip portion 5.

The claw portion 20 is hooked below the grip portion 5. The second annular piece 3 shown in FIG. 7 may be configured such that the combined size of the fixing portion 11 and the claw portion 20 in the longitudinal direction L is larger than that of the grip portion 5. With such a configuration, the claw portion 20 can be suitably hooked to the grip portion 5.

FIG. 8 is a diagram showing an example of the configuration of the simple toilet device 1 according to the first embodiment. As shown in FIG. 8A, the first annular piece 2 includes a shaft-shaped first engaging portion 7. The diameter of the central portion of the first engaging portion may be smaller than the diameter of both ends.

As shown in FIG. 8B, the second annular piece 3 includes a second engaging portion 13 having a recessed bottom center portion. The second engaging portion 13 has a recess on the bottom surface. The second engaging portion 13 is provided with a recess that can be engaged with the axial first engaging portion 7. The second engaging portion 13 may be provided with a recess capable of engaging with the first engaging portion 7. The second annular piece 3 is inserted into the hollow portion of the first annular piece 2, and then the second engaging portion 13 is engaged with the first engaging portion 7 to engage with the first annular piece 2. do. Then, the fixing portion 11 is inserted into the hollow portion of the grip portion 5 and locked below the grip portion 5.

In the example shown in FIG. 8, the second engaging portion 13 may engage with the central portion of the first engaging portion 7. When the diameter of the central portion of the first engaging portion 7 is smaller than the diameter of both ends, the second engaging portion 13 bends after engaging with the central portion of the first engaging portion 7. When released, both ends of the first engaging portion 7 having a large diameter are pressed from the central portion. Therefore, the second annular piece 3 can be stably engaged with the first annular piece 2.

In the second annular piece 3, the second arm 15 abuts below the first arm 9, and the second engaging portion 13 engages with the first engaging portion 7 from above. Then, both or one of the fixing portion 11 and the claw portion 20 abuts on the lower side of the grip portion 5. With such a configuration, in the flexible second annular piece 3, the second arm 15, the fixing portion 11, and the claw portion 20 press the first annular piece 2 from below to satisfactorily hold the storage bag 50. be able to.

(Second Embodiment)
Next, a second embodiment of the present invention will be described. The simple toilet system 30 exemplified in the second embodiment includes a simple toilet device 1 and a support base 35 on which the simple toilet device 1 can be mounted.

FIG. 9 is a diagram showing an example of the configuration of the simple toilet system 30 in the second embodiment. The simple toilet device 1 constituting the simple toilet system 30 is configured to be able to hold a storage bag 50 capable of storing excrement.

In the second embodiment, the support base 35 is a base on which the lower body of a person can be placed and the simple toilet device 1 can be attached and detached. The support base 35 includes a mounting portion 37 on which the lower half of the body can be mounted, and a recessed portion 39 formed by entering from one end of a short side in a plan view.

The support base 35 is configured to have a substantially triangular shape when viewed from the side. With such a configuration, it is possible to allow the support base to enter from the acute angle side below the body of the user in a lying state and to place the lower body of the user.

The mounting portion 37 is formed on the upper surface of the support base 35. The mounting portion 37 may be configured to be recessed in the central direction in the width direction W. With such a configuration, the mounting portion 37 can prevent the lower body of the user from falling from the end portion in the width direction of the mounting portion 37.

In the second embodiment, the invagination portion 39 is a portion to which the simple toilet device 1 can be attached. Specifically, it can be accommodated in the indentation portion 39 in a state where the first arm 9 and the second arm 15 are in contact with each other.

The recessed portion 39 exemplified in FIG. 9 is formed by entering from the side wall constituting the short side in a plan view of the support base 35. The indentation portion 39 is formed substantially in the center of a side wall having a thickness while forming a short side in a plan view.

When arranging the support base 35 below the user's body, first, the support base 35 is made to enter in order from the lower side of the user's body and from the end of the side view acute angle on the support base 35. Then, the support base 35 is made to enter the lower part of the user's body until the invaginated part 39 reaches the lower part of the user's buttocks.

Next, the first arm 9 and the second arm 15 in a state where the storage bag 50 is sandwiched are made to enter through the opening of the indentation portion 39. According to such a configuration, since the simple toilet device 1 provided with the storage bag 50 can be arranged below the buttocks of the user, the user can defecate while lying down.

The recessed portion 39 may further include a groove portion 41 into which the first arm 9 and the second arm 15 can slide. According to the simple toilet system 30 having such a configuration, the user can smoothly attach / detach the simple toilet device 1.

As an example, the groove portion 41 may be formed on the inner circumference of the recessed portion 39. With such a configuration, the first arm 9 and the second arm 15 can be slid when the simple toilet device 1 is made to enter along the inner circumference of the recessed portion 39.

The groove portion 41 may be formed substantially parallel to the bottom surface of the support base 35. With such a configuration, the user can arrange the simple toilet device 1 at a position corresponding to the user's anus by allowing the first arm 9 and the second arm 15 to enter the recessed portion 39 along the groove portion 41. Become.

Alternatively, the groove portion 41 may be formed so as to be inclined with respect to the bottom surface of the support base 35. As an example, it may be tilted corresponding to the tilt on the upper surface of the support base 35. With such a configuration, the user can allow the first arm 9 and the second arm 15 to enter the recessed portion 39 from the upper direction to the diagonally downward direction along the groove portion 41.

FIG. 10 is a diagram showing an example of the configuration of the simple toilet system 30 in the second embodiment. In the example of FIG. 10, the support base 35 further includes a plate portion 43 on which the user's buttocks can be placed.

The plate portion 43 is configured in a plate shape that can move on the mounting portion 37. The plate portion 43 may be arranged so as to face each other with the recessed portion 39 interposed therebetween. The plate portion 43 rests the user's buttocks. As an example, a plurality of plate portions 43 are arranged so that the left buttocks and the right buttocks of the user can be placed respectively.

The plate portion 43 may be configured to be movable in the width direction W. With such a configuration, the plate portions 43 facing each other can be separated from each other or approach each other. When the plate portions 43 are separated from each other, the left buttocks and the right buttocks of the user are separated from each other, and the anus is easily opened.

Alternatively, the plate portion 43 may be configured so that the end portion can be moved in the width direction W. As an example, the plate portion 43 may be rotatably pivotally supported by the mounting portion 37, and the non-shaft-supported end portion may be configured to be movable in the width direction W.

The support base 35 illustrated in FIG. 10 may further include an operation unit 45 capable of operating the plate unit 43. In the second embodiment, the operation unit 45 is a member that can be operated so as to separate or approach the plate units 43 arranged to face each other.

As shown in FIG. 10, the operation unit 45 may be configured in a rod shape. Unlike this, the operation unit 45 may be configured in a dial shape. In any case, the user can separate or approach the opposing plate portions 43 by operating the operation portion 45.

FIG. 11 is a diagram showing an example of the configuration of the support base 35 constituting the simple toilet system 30 in the second embodiment. The operation unit 45 may be arranged in a hollow portion formed in the support base 35.

In the example shown in FIG. 11, the operation unit 45 is arranged in the hollow portion of the support base 35 and is connected to the plate portion 43. A part of the operation unit 45 is exposed to the outside of the hollow portion so that the user can grip the operation unit 45.

The operation unit 45 may be pivotally supported in the hollow portion of the support base 35. As an example, when the operation unit 45 is moved to the left or right while being gripped by the user, the plate unit 43 connected to the operation unit 45 may move in the direction opposite to the movement direction of the operation unit 45. good.

FIG. 12 is a diagram showing an example of the configuration of the support base 35 in the second embodiment. FIG. 12 is a view seen from the surface of the support base 35 where the recessed portion 39 is formed. The groove portion 41 is formed on the inner circumference of the recessed portion 39. The size of the opening of the groove 41 is configured to correspond to the size of the first arm 9 and the second arm 15 in the height direction H.

In the example shown in FIG. 12, the mounting portion 37 gradually descends and inclines toward the center of the support base 35 in the width direction W. With such a configuration, the meat of the user's buttocks is pulled outward by friction with the mounting portion 37, so that the anus can be easily opened and defecation can be facilitated.

FIG. 13 is a diagram showing an example of the configuration of the support base 35 in the second embodiment. In the example shown in FIG. 13, the mounting portion 37 is further provided with a removable upper frame portion 37a (37) arranged on the upper surface of the mounting portion 37.

The upper frame portion 37a (37) may be arranged on the side portion of the recessed portion 39. The upper frame portion 37a (37) is formed in a thin plate shape, and is a member capable of sandwiching the simple toilet device 1 with the mounting portion 37. With such a configuration, the simple toilet system 30 can stably mount the simple toilet device 1 on the support base 35.

The upper frame portions 37a (37) may be arranged on both sides of the plan view invaginated portion 39. One end of the upper frame portion 37a (37) may be pivotally supported by the mounting portion 37. When the simple toilet device 1 is attached, the user separates the upper frame portion 37a (37) from the mounting portion 37.

Next, the simple toilet device 1 is mounted on the mounting portion 37, and the upper frame portion 37a (37) is brought close to the mounting portion 37 again. As a result, the simple toilet device 1 is sandwiched between the mounting portion 37 and the upper frame portion 37a (37).

FIG. 14 is a diagram showing an example of the configuration of the support base 35 in the second embodiment. In the example shown in FIG. 14, the support base 35 may further include a lid portion 47 that closes above the recessed portion 39. The lid portion 47 is a member that closes the upper part of the recessed portion 39. By providing the lid portion 47 in this way, the support base 35 can stably place the lower limbs of the user in a state where the simple toilet device 1 is not attached.

The lid portion 47 may be arranged so as to be substantially flush with the mounting portion 37. The lid portion 47 may be configured to be slidable in the longitudinal direction L. As an example, when the simple toilet device 1 is attached, the user presses the lid portion 47 by the first arm 9 and the second arm 15 of the simple toilet device 1, and slides the lid portion 47 toward the back of the recessed portion 39. It may be allowed to open the upper part of the invaginated portion 39.

FIG. 15 is a diagram showing an example of the configuration of the support base 35 in the second embodiment. In the example shown in FIG. 15, the recessed portion 39 is composed of a recess that penetrates downward from the mounting portion 37. The user may insert the simple toilet device 1 into the opening of the recess 39 from above the support base 35 and attach it.

The recessed portion 39 may be configured in a shape corresponding to the shape of the plan view simple toilet device 1. With such a configuration, the support base 35 can satisfactorily accommodate the simple toilet device 1 in the recess 39.

The recessed portion 39 may be formed at a substantially central portion of the mounting portion 37. With such a configuration, the user's buttocks can be placed in the center of the support base 35, and the user's lower limbs can be stably supported.

The mounting portion 37 may recess a part or all of the peripheral portion 37b (37) surrounding the invaginated portion 39. The support base 35 exemplified in FIG. 15 includes a peripheral portion 37b (37) that surrounds the indentation portion 39 and is slightly recessed from the mounting portion 37. The peripheral edge portion 37b (37) may be formed on the upper surface of the support base 35 at a position corresponding to the grip portion 5 and the fixing portion 11.

The peripheral edge portion 37b (37) may have a step lower than the upper surface of the mounting portion 37. With such a configuration, in the state where the simple toilet device 1 is mounted, the movement of the simple toilet device 1 is suppressed by the step at the boundary between the peripheral portion 37b (37) and the mounting portion 37.

(Third Embodiment)
Next, a third embodiment of the present invention will be described. The simple toilet system 66 in the third embodiment includes a concealing material 70 capable of concealing the simple toilet device 1.

FIG. 16 is a diagram showing an example of the configuration of the simple toilet system 66 in the third embodiment. The simple toilet system 66 in the third embodiment includes a concealing material 70 that can be wound around the lower body of the user. The concealing material 70 may be configured to conceal the lower part from the waist of the user.

The concealing material 70 may be configured in a skirt shape. In the example of FIG. 16, the concealing material 70 is made of a cloth or the like that can be wound around the lower body of the user. The concealing material 70 can engage both ends in the width direction W and wind around the lower body to block the line of sight of another person.

In the example shown in FIG. 16, the concealing material 70 includes a pocket 72. The pocket 72 is formed so as to penetrate the concealing material 70. The pocket 72 is configured to allow the worker's forearm to be inserted.

By having the pocket 72 in this way, the concealing material 70 blocks the line of sight of the other person by concealing the buttocks of the user even in a place where it is difficult to block the line of sight of the other person. Can be used.

The user can insert the forearm portion into the pocket 72 with the concealing material 70 wound around the lower half of the body, grasp the simple toilet device 1 and bring it into contact with the crotch to perform defecation.

FIG. 17 is a diagram showing an example of the configuration of the concealing material 70 constituting the simple toilet system 66 in the third embodiment. The concealing material 70 may further include a sleeve 74 extending inward continuously from the opening of the pocket 72.

In the example shown in FIG. 17, a tubular sleeve 74 is arranged continuously from the opening of the pocket 72. The sleeve 74 is configured to allow the worker's forearm to be inserted. When using the simple toilet system 66, the user winds the concealing material 70 around the lower body so that the sleeve 74 is arranged inside.

Then, the worker inserts the forearm through the pocket 72, and further inserts the forearm through the sleeve 74 continuous with the pocket 72. With the concealing material 70 wound around the lower body, the worker can defecate using the simple toilet device 1.

FIG. 18 is a diagram showing an example of the configuration of the simple toilet device 1 constituting the simple toilet system 66 in the third embodiment. In the example shown in FIG. 18, the simple toilet device 1 includes a first arm 9 and a second arm 15 that are curved downward.

The first arm 9 and the second arm 15 may be curved so as to be abuttable between the user's crotch. The first arm 9 and the second arm 15 may be configured to have a larger longitudinal size than the grip portion 5 and the fixing portion 11.

The region formed by the first arm 9 and the second arm 15 may be configured to cover the user's genitals and buttocks. The first arm 9 and the second arm 15, which extend in two directions respectively, can be arranged with the storage bag 50 opened.

The first arm 9 and the second arm 15 may each extend in two directions so that the open storage bag 50 can cover the user's genitals and buttocks. With such a configuration, the concealing material 70 is wound around the lower half of the body to make the inside invisible, and the operator brings the first arm 9 and the second arm 15 into contact with the user's crotch to defecate. Can be stored in the storage bag 50.

(Modification example)
Although the first embodiment and the second embodiment to which the present invention is applied have been described, the present invention is not limited thereto, and various modifications can be applied.

In each of the above embodiments, the case where the simple toilet device 1 is configured in an elliptical ring shape is shown, but the present invention is not limited to this, and the simple toilet device 1 may be configured in a rectangular shape. Alternatively, the simple toilet device 1 may be configured in a plate shape.

In the simple toilet device 1 of each of the above embodiments, the case where the second annular piece 3 is arranged below the first annular piece 2 has been described, but the present invention is not limited to this, and the second annular piece 3 is the first. It may be arranged above the annular piece 2.

In the simple toilet system 30 of the second embodiment, the case where the recessed portion 39 is formed by being inserted from one end of the support base 35 is shown, but the present invention is not limited to this, and the recessed portion 39 is a mounting portion. It may be formed in a concave shape near the center of 37.

In the simple toilet system 30 of the second embodiment, the case where the recessed portion 39 is formed by entering from the side wall having a thickness constituting the short side in a plan view has been described. However, the present invention is not limited to this, and the recessed portion 39 may be formed by inserting from an acute-angled end portion constituting the short side in a plan view.

In the simple toilet system 30 of the second embodiment, the case where the support base 35 is a table having a substantially triangular shape in a side view is shown, but the present invention is not limited to this, and the support base 35 is configured in a chair shape. May be good.

When the support base 35 is configured in the shape of a chair, a recess or a hole may be formed in the upper part of the seat surface so that the simple toilet device 1 can be arranged.

1 Simple toilet device 2 1st annular piece 3 2nd annular piece 5 Grip part 7 1st engaging part 9 1st arm 11 Fixed part 13 2nd engaging part 15 2nd arm 20 Claw part 30 Simple toilet system 35 Support stand 37 Mounting part 39 Indentation part 41 Groove part 43 Plate part 45 Operation part 50 Storage bag 66 Simple toilet system 70 Concealment material 72 Pocket 74 Sleeve

Claims (9)

The first annular piece, which is an annular member and has a constriction in the middle,
The linear member is configured in an annular shape and includes a second annular piece that rotatably engages with the first annular piece.
The first annular piece is
A grip that can be gripped by the user,
With the first engaging portion formed in the constriction and engaging with the second annular piece,
A first arm formed on the opposite side of the grip portion across the first engaging portion, and
Equipped with
The second annular piece is
A fixed portion that can be locked to the grip portion and
A second engaging portion formed at a position corresponding to the first engaging portion and rotatably engaged with the first engaging portion, and a second engaging portion.
A second arm formed on the opposite side of the fixed portion with the second engaging portion interposed therebetween and configured to be in contact with the first arm.
Equipped with
A simple toilet device in which the first arm and the second arm are in contact with each other to hold a storage bag capable of accommodating defecation. The simple toilet device according to claim 1, wherein the first arm and the second arm are configured in an annular shape and the tip portion is opened. The simple toilet device according to claim 1 or 2, wherein the first annular piece and the second annular piece are configured to be bent at an engaging portion. The simple toilet device according to claim 3, wherein the second annular piece has flexibility and is configured to be bent at an acute angle as compared with the first annular piece. The simple toilet device according to any one of claims 1 to 4,
A support base on which the simple toilet device can be attached and
Equipped with
The support base is
A mounting part where the user's body can be placed, and
A recessed portion capable of accommodating the first arm and the second arm,
A simple toilet system equipped with. The support base is
Side view is composed of a triangular shape,
The invagination part is
The simple toilet system according to claim 5, which is formed by rising from the bottom of the support base and entering from a side wall constituting a short side in a plan view. The recess is formed substantially in the center of the thick side wall of the short side.
The above-mentioned place is
The simple toilet system according to claim 6, wherein the simple toilet system is configured to be gradually lowered and inclined toward the recessed portion. The invagination part is
A groove on the inner peripheral side where the first arm and the second arm can slide,
The simple toilet system according to any one of claims 5 to 7. The simple toilet device according to any one of claims 1 to 4,
A concealing material that can be wound around the lower body of the user and can conceal the simple toilet device,
Equipped with
The concealing material is
A pocket through which the worker's forearm can be inserted,
A sleeve that extends continuously inward from the opening of the pocket,
A simple toilet system equipped with.

Images