JP3201255U - Waste collection device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a waste storage device capable of maintaining a landscape and hygiene. SOLUTION: An annular opening / closing part 11 for opening / closing an accommodation part in which excrement is accommodated, and an unoperated state in which the opening / closing part 11 is closed by being folded through a hinge part 22 to block the inside of the accommodation part. Alternatively, the excreta container 10 is configured to include an operation unit 29 that is opened by opening and closing the opening / closing unit 11 and changes to an operation state that exposes the inside of the storage unit. [Selection] Figure 2

Description

  The present invention relates to an excrement storage device for storing excrement of animals.

  2. Description of the Related Art Conventionally, for example, there is an animal excrement device described in Patent Document 1 as an instrument used when picking up animal excrement in walking of an animal such as a dog kept as a pet. This animal dung remover has a ring-shaped ring portion attached to the tip of a rod-like arm portion, and a bag or the like is attached to the ring portion. At the time of excretion, the excrement can be directly picked up by the bag by arranging the ring portion in advance at the position where the animal excretes.

JP 2008-278879 A

  However, as described above, the animal faecal container described in Patent Document 1 can directly collect excrement with a bag by placing a ring portion at a position where the animal excretes, Since the bag in which the excrement is stored is in a state in which the excrement is exposed, the landscape may be damaged. Therefore, processing such as removing the bag from the ring part and closing the opening part of the bag is required, but excrement may adhere to the opening part of the bag attached to the ring part. When removing the bag from the bag, it may come into contact with excrement and hygiene may be impaired.

  The present invention has been proposed in view of the above circumstances. That is, it aims at provision of the excrement accommodation instrument which can maintain scenery and hygiene.

  In order to achieve the above object, an excrement container according to the present invention includes an opening / closing part that opens and closes an accommodation part in which excrement is accommodated, and an unoperated state in which the opening / closing part is closed and the inside of the accommodation part is shielded And an operation unit that changes to an operation state in which the opening and closing unit is opened and the inside of the housing unit is exposed.

  In the filth container according to the present invention, the opening / closing part is formed in an annular shape, and the opening / closing part includes a pair of hinge parts for folding the opening / closing part in the unoperated state, and the opening of the housing part is It is attached to the said opening-and-closing part, It is characterized by the above-mentioned.

  In the filth container according to the present invention, the opening / closing part includes an attaching / detaching part to / from which the accommodating part is attached / detached, and the attaching / detaching part is exposed in the unoperated state and shielded in the operating state. Features.

  The waste container according to the present invention is characterized in that the detachable part is provided on the opposite side of the opening / closing part to the side facing the folded part.

  The waste container according to the present invention includes a wire that links the operation unit and the opening / closing unit between the operation unit and the hinge unit, a spring member that is provided in the hinge unit and pulls the wire, Is provided.

  The excreta container according to the present invention has the above-described configuration. With this configuration, the operation unit is operated only when excreted (external force is applied), and changes to an operating state. On the other hand, the operation unit is not operated except when excreted (released from the external force) and is not operated. Change. That is, after the excrement is stored in the storage unit, the excrement is shielded by changing to an unoperated state, so that the landscape can be maintained. Moreover, since the opening / closing part closes in an unoperated state, it is not necessary to remove the storage part in order to close the storage part, and hygiene can be maintained.

  Moreover, since an opening / closing part is obstruct | occluded without operating by the above-mentioned structure, after picking up excrement, a storage part can be shielded without operating and a landscape can be maintained.

  In the excrement storage device according to the present invention, the opening / closing part is formed in an annular shape, the opening / closing part is provided with a pair of hinge parts for folding the opening / closing part in an unoperated state, and the opening part of the storage part is formed in the opening / closing part. It is attached. With this configuration, in an unoperated state, the opening / closing portion is folded at the hinge portion, whereby the opening portion of the housing portion is closed, and thus excrement is shielded. Therefore, the landscape can be maintained.

  In the excreta container according to the present invention, the opening / closing part is provided with an attachment / detachment part to / from which the accommodation part is attached / detached, and the attachment / detachment part is exposed in an unoperated state and shielded in an operation state. That is, since the detachable part is shielded in the operation state at the time of excretion, excrement does not adhere to the detachable part. On the other hand, since the attaching / detaching portion is exposed in an unoperated state other than during excretion, the accommodating portion can be attached / detached. Therefore, the detachable portion is not soiled and hygiene can be maintained.

  The excreta container according to the present invention includes an attaching / detaching portion on the opposite side of the opening / closing portion that is folded and faces. With this configuration, when the opening / closing part is folded in the non-operated state, the opening / closing part is folded and shielded on the side facing it, and the opposite side is exposed. That is, since the detachable part is exposed only in an unoperated state, the detachable part is not contaminated and is hygienic. Therefore, hygiene can be maintained.

  The excrement storage device according to the present invention includes a wire that is passed between the operation unit and the hinge unit to link the operation unit and the opening / closing unit, and a spring member that is provided in the hinge unit and pulls the wire. ing. With this configuration, when an external force is applied to operate the operation unit, the wire is pulled, the hinge unit is activated, and the opening / closing unit is opened. That is, the operation state is changed. On the other hand, when the operating part is not operated by being released from the external force, the wire is pulled in the opposite direction to the operating state by the spring member, the hinge part is activated and the opening / closing part is closed. That is, it changes to an unoperated state. Therefore, since the excrement is shielded by storing the excrement in the storage unit and then changing it to the unoperated state, the landscape can be maintained. Moreover, since the opening / closing part closes in an unoperated state, it is not necessary to remove the storage part in order to close the storage part, and hygiene can be maintained.

It is use condition explanatory drawing by which the use condition of the excrement accommodation instrument which concerns on embodiment of this invention was shown. The external appearance of the operation state of the excrement accommodation instrument which concerns on embodiment of this invention is shown, (a) is the plane perspective view seen from the front side, (b) is the side perspective view seen from the side. The external appearance of the non-operating state of the excrement accommodation instrument which concerns on embodiment of this invention is shown, (a) is the plane perspective view seen from the front side, (b) is the side perspective view seen from the side. The internal structure of the hinge part of the excrement storage device according to the embodiment of the present invention is shown, (a) is an AA side cross-sectional view in an operating state, (b) is an AA cross-sectional perspective perspective view in an operating state, (C) is BB side surface sectional drawing of a non-operation state, (d) is a BB cross-section perspective view of a non-operation state.

  Below, the excrement accommodation instrument concerning the embodiment of the present invention is explained based on a drawing. FIG. 1 shows a use state of a waste container 10 according to an embodiment of the present invention. FIG. 2 and FIG. 3 show the appearance of the excreta container 10 according to the embodiment of the present invention. Here, the excrement accommodation instrument 10 shown in FIG. 2 is in an operating state, and the excrement accommodation instrument 10 shown in FIG. 3 is in an unoperated state.

  As shown in FIG. 1, an excrement storage device 10 according to an embodiment of the present invention stores excrement (not shown) of an animal 1 such as a dog kept as a pet in the storage unit 2. The excrement is directly picked up by the storage unit 2 by arranging in advance at a position where the animal 1 excretes. The accommodating portion 2 is a bag made of, for example, polyvinyl chloride or paper, and has an opening 3 formed therein. Since the excrement is accommodated, the accommodating part 2 is preferably disposable.

  As shown in FIGS. 2 and 3, the excreta container 10 includes an opening / closing part 11 for opening and closing the accommodating part 2 in which excrement is accommodated, and an operation part 29 for changing the state to an unoperated state or an operational state. And are provided. Here, the non-operating state refers to a state where the opening / closing portion 11 is closed and the inside of the housing portion 2 is shielded, while the operating state is the opening / closing portion 11 opened and the inside of the housing portion 2 is exposed. This state is referred to (see FIG. 1). In the following description, in FIG. 2, the side with the operation unit 29 (right side) is the rear side, the side with the opening / closing unit 11 (left side) is the front side, and the direction intersecting the full length of the excreta receiving apparatus 10 is And Moreover, let Fig.2 (a) be the front side and let the other side be a back side.

<Operation unit>
The operation unit 29 includes a frame portion 30 formed in a substantially “U” shape, a grip portion 31 that closes the U shape of the frame portion 30, and a handle portion 37 that moves along the frame portion 30. Has been. The frame 30 has a bar-shaped grip 31 connected to the open side (rear) of the U-shape. A substantially rectangular square gap 35 is formed inside the annular shape formed by the frame portion 30 and the grip portion 31. Further, the frame part 30 has a rail groove 33 formed on the back side of the frame side part 32 which is arranged facing each other in the U-shape. Further, the frame portion 30 has a connecting member 36 attached to a frame front portion 34 on the closed side (front side) of the U-shape. The connecting member 36 has a cylindrical shape with the front-rear direction as an axis, and the opening / closing part 11 is connected to the front end.

  The handle portion 37 has a rod shape and is disposed in the square gap 35. A pulley portion 38 is provided on both sides of the handle portion 37, and the pulley portion 38 is attached to the rail groove 33 of the frame side portion 32. That is, the handle part 37 moves in the front-rear direction along the rail groove 33 with respect to the frame part 30 via the pulley part 38.

<Opening and closing part>
The opening / closing part 11 is formed in a ring shape, and a long hole gap 39 having a long hole shape is formed inside the ring. Further, the opening / closing part 11 is formed with a pair of hinge parts 22 for folding the opening / closing part 11 in an unoperated state. More specifically, the opening / closing part 11 includes a fixed-side opening / closing arm part 12 formed in a substantially “U” shape, and an operation-side opening / closing arm part 18 similarly formed in a substantially “U” shape, Of the U-shapes of the open / close arm portions 12 and 18, the opened sides are connected to each other via a hinge portion 22. That is, in the opening / closing part 11, when the hinge part 22 is operated, the operating side opening / closing arm part 18 is folded with respect to the fixed side opening / closing arm part 12, and the operating side opening / closing arm part 18 and the fixed side opening / closing arm part 12 face each other. It can be folded.

  The fixed side opening / closing arm portion 12 has a U-shaped closed arm (rear) fixed arm rear portion 13 connected to a connecting member 36. A fixed-side U-shaped groove 14 formed in a U shape along the fixed-side opening / closing arm 12 to pass the wire 5 is formed on the back side of the fixed-side opening / closing arm 12. A plurality of support portions 15 for supporting the wire 5 are formed. Of the U-shape of the fixed side opening / closing arm portion 12, the open side (front) of the fixed arm front end portion 16 and the U-shape of the operating side opening / closing arm portion 18 of the open side (rear side) ) Operating arm rear end 19 is connected via a hinge 22.

<Removable part>
On the back side of the operating side opening / closing arm 18 (on the side opposite to the side facing the folded opening / closing portion 11), an attaching / detaching portion 20 to / from which the accommodating portion 2 is attached / detached is formed. Specifically, the attaching / detaching portion 20 is formed by the stopper 4 and an operation side U-shaped groove 21 formed in a U shape along the operation side opening / closing arm portion 18 in order to fit the stopper 4. . The stopper 4 is made of, for example, polyurethane, is deformed along the shape of the operation side U-shaped groove 21, and can be attached to and detached from the operation side U-shaped groove 21. The stopper may be configured to be sandwiched between magnets or clips as separate members, for example.

  Next, the hinge part 22 is demonstrated based on drawing. FIG. 4 shows the internal structure of the hinge portion 22 of the excreta container 10 according to the embodiment of the present invention. Here, the hinge portion 22 shown in FIGS. 4 (a) and 4 (b) is in an operation state in which the opening / closing portion 11 is opened, and the hinge portion 22 shown in FIGS. Closed and unoperated state.

<Hinge part>
As shown in FIG. 4, the hinge portion 22 is a connecting portion between the fixed arm front end portion 16 of the fixed side opening / closing arm portion 12 and the operation arm rear end portion 19 of the operation side opening / closing arm portion 18. The following members are provided in a cylindrical space formed by the front end 13 and the operating arm rear end 19. That is, the hinge part 22 is a rotation part that is connected to the engagement part 23 and is pivotally supported by aligning the open / close arm parts 12 and 18 coaxially with the engagement part 23 attached to the rear end 19 of the operating arm. The pin 25, the rotation support pin 25 passes therethrough, and includes a torsion spring 26 as a spring member that pulls the wire 5, and a hinge pulley member 27 fixed to the locking portion 23.

  The locking portion 23 is formed in a disk shape and is fixed to the operating arm rear end portion 19 with a screw. The lateral ends of the rotation support pins 25 are connected to the center of the locking portion 23. The edge of the locking part 23 is formed with a notch, and a part of the notch is cut out by this notch and is bent to form the operation side claw part 24. The operation side claw portion 24 rises substantially at a right angle with respect to the locking portion 23 and protrudes toward the side.

  One end of the torsion spring 26 is locked to the operating claw portion 24 of the locking portion 23, and the other end is a fixed side claw portion formed on the fixed arm front end portion 16 of the fixed side opening / closing arm portion 12. 17 is locked. The torsion spring 26 is in a normal state where it is released from the external force and is not stretched / compressed when the opening / closing part 11 is folded and closed, and the external force is accumulated when the opening / closing part 11 is opened and opened. It is attached so that it may be in the state.

  The hinge pulley member 27 has a substantially semicircular shape, is aligned coaxially with the locking portion 23, and is fixed to the operating arm rear end portion 19 with a screw. The hinge pulley 27 is formed with a wire groove 28 along the circumference, and the wire 5 is attached to the wire groove 28. One end of the wire 5 is fixed to the hinge pulley member 27. The hinge pulley member 27 is arranged on the front side in the hinge portion 22 in an unoperated state (see FIGS. 4C and 4D), and rotates around the rotation support pin 25 when changing to the operated state. The hinge portion 22 is disposed on the rear side (see FIGS. 4A and 4B).

  As shown in FIG. 2, the wire 5 is disposed between the operation unit 29 and the hinge unit 22. Specifically, the wire 5 has one end attached to the hinge pulley member 27 (see FIG. 4) and the other end attached to the center of the handle portion 37. Further, the wire 5 passes between the hinge pulley member 27 and the handle portion 37, passes through the frame front portion 34 of the operation portion 29 and the connecting member 36, reaches the opening / closing portion 11, and is fixed to the fixed side opening / closing arm portion 12. The hinge part 22 is reached through the groove 14. With this configuration, the operation unit 29 and the opening / closing unit 11 are interlocked.

  As described above, the excreta container 10 is configured.

  Next, the usage method of the excrement accommodation instrument 10 is demonstrated.

  In FIG. 3, the excreta container 10 is in an unoperated state because no external force is applied. In the unoperated state, the operation portion 29 is arranged such that the handle portion 37 is close to the frame front portion 34 side with respect to the frame portion 30. The opening / closing part 11 is closed, the operating side opening / closing arm part 18 is folded over the fixed side opening / closing arm part 12, and the operating side opening / closing arm part 18 and the fixed side opening / closing arm part 12 face each other.

  4 (c) and 4 (d), the torsion spring 26 is in a normal state in the hinge portion 22, and the hinge pulley member 27 is moved forward in the hinge portion 22, as shown in FIGS. The wire 5 is hung on the hinge pulley member 27 along the wire groove 28 while being arranged. That is, when the wire 5 is wound around the hinge pulley portion 27, the wire 5 is pulled forward, and the operating side opening / closing arm portion 18 to which the hinge pulley portion 27 is attached is folded over the fixed side opening / closing arm portion 12. The operating side opening / closing arm 18 and the fixed side opening / closing arm 12 face each other.

  When the operator 6 (see FIG. 1) grasps the grip portion 31 and grasps the handle portion 37 in the unoperated state shown in FIG. 3, an external force is applied to the operation portion 29, which is shown in FIG. As shown, it changes to the operating state. In the operation state, the operation unit 29 is disposed close to the grip unit 31 side with respect to the frame unit 30 with the handle unit 37 pulled backward. At the same time, the wire 5 is pulled rearward to open the opening / closing part 11, and the operating side opening / closing arm part 18 is disposed horizontally with respect to the fixed side opening / closing arm part 12. In addition, the operation side opening / closing arm part 18 and the fixed side opening / closing arm part 12 may be bent and arranged (see FIG. 1).

  As shown in FIGS. 4A and 4B, the change to the operation state will be described in detail. When the wire 5 is pulled backward in the hinge portion 22, the hinge pulley member 27 pivots on the rotation support pin 25. The hinge pulley member 27 is disposed on the rear side of the hinge portion 22. At the same time, the operating side opening / closing arm part 18 rotates around the hinge part 22 (rotates counterclockwise in FIG. 4) to move away from the fixed side opening / closing arm part 12, and is disposed horizontally with respect to the fixed side opening / closing arm part 12. . The other end of the torsion spring 26 is locked to the fixed side claw portion 17 of the fixed arm front end portion 16, and one end of the torsion spring 26 is operated side claw of the locking portion 23 as the hinge pulley member 27 rotates. It is pulled by the part 24. The torsion spring 26 is deformed and the external force is accumulated.

  In the operation state shown in FIG. 1 and FIG. 2, when attaching the opening 3 of the accommodating portion 2 to the opening / closing portion 11, the stopper 4 is removed from the operating side U-shaped groove 21 of the operating side opening / closing arm portion 18. The accommodating portion 2 is disposed in the long hole gap 39 of the opening / closing portion 11, and the opening 3 of the accommodating portion 2 is folded outward and wound around the fixed side opening / closing arm portion 12 and the operating side opening / closing arm portion 18. The stopper 4 is fitted in the operation side U-shaped groove 21 with the opening 3 interposed therebetween, and the accommodating portion 2 is attached to the opening / closing portion 11. On the fixed opening / closing arm 12 side, the opening 3 is attached to the fixed opening / closing arm 12 with an arbitrary attachment member (not shown).

  In the operating state, when the operator 6 releases the operating portion 29 by releasing the handle portion 37, the state changes to an unoperated state as shown in FIG.

  As shown in FIGS. 4C and 4D, the change to the unoperated state is described in detail. In the hinge portion 22, the hinge pulley member 27 is pivoted about the rotation support pin 25 by the restoring force of the torsion spring 26. The hinge pulley member 27 rotates (rotates clockwise in FIG. 4), and the hinge pulley member 27 is disposed on the front side in the hinge portion 22. Along with this, the wire 5 is wound around the hinge pulley 27 and the wire 5 is pulled forward. At the same time, the operating side opening / closing arm portion 18 rotates around the hinge portion 22 (rotates clockwise in FIG. 4) and folds with respect to the fixed side opening / closing arm portion 12. The part 12 faces.

  In the unoperated state shown in FIG. 3, since the opening / closing part 11 is closed with the accommodation part 2 attached, the inside of the accommodation part 2 is shielded. In the non-operating state, the operating side opening / closing arm 18 is folded over the fixed side opening / closing arm 12 and the operating side opening / closing arm 18 and the fixed opening / closing arm 12 face each other. The back side (the side opposite to the side where the opening / closing part 11 is folded) is exposed. On the other hand, in the operation state shown in FIG. 2, the opening / closing part 11 opens with the accommodation part 2 attached, so that the inside of the accommodation part 2 is exposed. Further, in the operating state, the operating side opening / closing arm 18 is disposed horizontally with respect to the fixed side opening / closing arm 12, so that the back side of the operating side opening / closing arm 18 constituting the detachable part 20 (the opening / closing part 11 is folded). The opposite side of the facing side) is shielded when viewed from the front side.

  Next, the effect of this embodiment will be described.

  As described above, according to the present embodiment, the opening / closing part 11 includes the fixed side opening / closing arm part 12 formed in a substantially “U” shape and the operation side opening / closing arm part 18 formed in a substantially “U” shape. And is formed in an annular shape. Of the U-shape of the fixed side opening / closing arm portion 12, the open side (front) of the fixed arm front end portion 16 and the U-shape of the operating side opening / closing arm portion 18 of the open side (rear side) ) Operating arm rear end 19 is connected via a pair of hinges 22 for folding the opening / closing part 11 in an unoperated state. The operation unit 29 to be changed to an unoperated state or an operation state includes a frame portion 30 formed in a substantially “U” shape, a grip portion 31 for closing the U shape of the frame portion 30, and the frame portion 30. It is comprised from the handle | steering-wheel part 37 which moves along. One end of the wire 5 disposed between the operation portion 29 and the hinge portion 22 is attached to the hinge pulley member 27, and the other end is attached to the center of the handle portion 37.

  With this configuration, in the operation state, the wire 5 is pulled backward together with the handle portion 37, and the operating side opening / closing arm portion 18 rotates around the hinge portion 22 to be separated from the fixed side opening / closing arm portion 12. Therefore, the opening / closing part 11 is opened with the housing part 2 attached, and the operating side opening / closing arm part 18 is disposed horizontally (or bent) with respect to the fixed side opening / closing arm part 12. In this state, excreta is picked up. On the other hand, in an unoperated state, when the operator 6 releases the operation portion 29 by releasing the handle portion 37, the wire 5 is wound around the hinge pulley portion 27 by the restoring force of the torsion spring 26, and the wire 5 Is pulled forward. Therefore, the opening / closing part 11 is automatically closed with the accommodating part 2 attached, and the operating side opening / closing arm part 18 is folded over the fixed side opening / closing arm part 12, so that the operating side opening / closing arm part 18 and the fixed side opening / closing part are closed. The arm part 12 faces.

  Therefore, since the excrement is shielded by storing the excrement in the storage unit 2 and then changing to an unoperated state, the landscape can be maintained. Moreover, since the opening / closing part 11 is closed in the non-operating state, it is not necessary to remove the storage part 2 in order to close the storage part 2, and hygiene can be maintained. Further, when the operator 6 releases the handle portion 37, the operation portion 29 is released from the external force and the opening / closing portion 11 is automatically closed. Therefore, after the excrement is picked up, the storage portion 2 is shielded without being operated. You can keep the landscape.

  According to this embodiment, the attachment / detachment part 20 to / from which the housing part 2 is attached / detached is formed on the back side of the operation side opening / closing arm part 18 (on the side opposite to the side facing the folded opening / closing part 11). The detachable portion 20 is formed by a stopper 4 and an operation side U-shaped groove 21 formed in a U shape along the operation side opening / closing arm portion 18 for fitting the stopper 4.

  With this configuration, in the operating state, the operating side opening / closing arm 18 is disposed horizontally with respect to the fixed opening / closing arm 12, so the back side of the operating side opening / closing arm 18 constituting the detachable unit 20 (the opening / closing unit 11 is The side opposite to the side facing the folded side) is shielded when viewed from the front side. That is, since the detachable part 20 is shielded in the operation state at the time of excretion, the excrement does not adhere to the detachable part 20. Therefore, the detachable portion is not soiled and hygiene can be maintained.

  On the other hand, in an unoperated state, the operating side opening / closing arm 18 is folded over the fixed side opening / closing arm 12, and the operating side opening / closing arm 18 and the fixed opening / closing arm 12 face each other. The back side of the operation side opening / closing arm part 18 constituting 20 (the side opposite to the side facing the folded opening / closing part 11) is exposed as viewed from the front side. That is, since the attaching / detaching part 20 is exposed in an unoperated state other than during excretion, the accommodating part 2 can be attached / detached.

  As mentioned above, although embodiment of this invention was explained in full detail, this invention is not limited to the said embodiment. The present invention can be modified in various ways without departing from the matters described in the claims of the utility model registration.

DESCRIPTION OF SYMBOLS 1 Animal 2 Storage part 3 Opening part 4 Stopper 5 Wire 6 Operator 10 Excrement storage instrument 11 Opening / closing part 12 Fixed side open / close arm part 13 Fixed arm rear part 14 Fixed side U-shaped groove 15 Support part 16 Fixed arm front end part 17 Fixed side claw part 18 Actuation side opening / closing arm part 19 Actuation arm rear end part 20 Detachable part 21 Actuation side U-shaped groove 22 Hinge part 23 Locking part 24 Actuation side claw part 25 Rotation support pin 26 Torsion spring (spring member)
27 Hinge pulley member 28 Wire groove 29 Operation part 30 Frame part 31 Grip part 32 Frame side part 33 Rail groove 34 Frame front part 35 Square gap 36 Connecting member 37 Handle part 38 Pulley part 39 Long hole gap

Claims (5)

An opening / closing part that opens and closes a storage part in which excrement is stored;
An operating portion that is changed to an unoperated state in which the opening / closing portion is closed and the inside of the housing portion is shielded, or an operating state in which the opening / closing portion is opened and the inside of the housing portion is exposed,
An excrement container characterized by that. The opening / closing part is formed in an annular shape, and the opening / closing part is provided with a pair of hinge parts for folding the opening / closing part in the unoperated state,
The opening of the accommodating part is attached to the opening / closing part,
The excreta container according to claim 1, wherein: The opening / closing part includes an attachment / detachment part to / from which the storage part is attached / detached, and the attachment / detachment part is exposed in the unoperated state and shielded in the operation state.
The excreta receiving device according to claim 1 or claim 2, wherein Of the opening / closing part, the detachable part is provided on the opposite side of the side facing the folded,
The excreta container according to claim 3, wherein A wire that is passed between the operation part and the hinge part to link the operation part and the opening / closing part;
A spring member that is provided in the hinge portion and pulls the wire;
The excreta container according to any one of claims 2 to 4, wherein the excreta container is provided.