TWI468138B - Transportable toilet bowl - Google Patents

Description

Mobile toilet

The present invention relates to a mobile toilet having a toilet seat with a freely adjustable height.

Since the past, a mobile toilet that can be easily changed in position has been used as a toilet for the elderly, the disabled, the patient, and the like.

For example, the mobile toilet disclosed in Patent Document 1 includes a toilet outer casing that houses the dirt receiving portion, and a leg body that is attached to both sides of the outer periphery of the toilet. Each foot system is attached to the outer side of the toilet in such a manner that the upper and lower positions can be adjusted, whereby the height of the outer shape of the toilet can be adjusted according to the shape of the user or the like.

However, when the mobile toilet disclosed in Patent Document 1 adjusts the height of the outer shape of the toilet, it is necessary to separately adjust the upper and lower positions of the respective legs. In addition, to make the mobile toilet level, it is necessary to set the height adjustment amount of each leg to be constant. Therefore, it takes labor and time to adjust the height of the toilet exterior.

[Previous Technical Literature]

[Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open Publication No. 2008-206694

The present invention has been made in view of the foregoing circumstances, and an object thereof is to provide a mobile toilet that can easily adjust the height of a toilet exterior.

In order to solve the above problems, the mobile toilet of the present invention is characterized in that it has a base that is disposed on the floor, and a toilet exterior that is separated from the base. a support; and a dirt receiving portion disposed on an inner side of the outer periphery of the toilet; the base and the outer peripheral portion of the toilet are connected to a central portion of a bottom portion of the base portion and a central portion of a bottom portion of the toilet outer portion The central connecting portion is provided with a height adjusting means for changing the height of the toilet outer surface with respect to the base, and a lower portion of the dirt receiving portion is disposed in the central connecting portion.

Further, it is preferable that the central connecting portion includes a support cylinder that protrudes upward from a central portion in a plan view of the susceptor, and a connecting tubular portion that protrudes downward from a central portion of the lower surface of the toilet outer shape; The part is fitted into the support cylinder so as to be adjustable in the vertical position, and the dirt receiving portion is disposed inside the connecting tubular portion.

Further, it is preferable that an upper opening that opens into the outer surface of the toilet is formed on a surface of the outer surface of the toilet, and the dirt receiving portion that is received in the outer periphery of the toilet from the upper opening is a container and a storage container. The anti-fouling container of the toilet container is formed with a container-mounted portion that protrudes outward and is placed on the upper edge portion of the anti-fouling container at the opening edge portion of the toilet container, and the anti-fouling device An anti-fouling container-mounted portion that is protruded outward from the mounting portion of the container and that is placed on the edge portion of the opening of the toilet exterior is formed in the opening edge portion of the container.

According to the present invention, the height adjustment of the toilet exterior can be easily performed.

The invention will be described below based on the drawings. As shown in Fig. 1, the mobile toilet 1 of the present embodiment includes a base 2 disposed on a floor, a toilet exterior 3 supported by a base 2, and a freely rotatable about a left and right axis. The toilet seat 4 and the toilet lid 5 connected to the rear end portion of the toilet outer casing 3; and the dirt receiving portion 6 provided on the inner side of the toilet outer casing 3. In addition, the above-mentioned "around left and right axis" means that the direction of the rotation axis is parallel to the left and right direction.

The mobile toilet 1 is formed as a chair type toilet having a backrest 7 and a height-adjustable armrest 8, which is erected on the rear end of the toilet exterior 3, and the handrail 8 is erected outside the toilet The left and right ends of the profile 3. Further, the mobile toilet 1 is provided with a toilet paper holder 10 or a paper hanger 11 for supporting a toilet roll 9, and the toilet paper holder 10 or the toilet paper hook 11 It is attached to the toilet exterior 3 in a detachable manner. In addition, the mobile toilet 1 is formed by using a synthetic resin such as polypropylene to form each component to reduce the weight and to easily move.

As shown in Fig. 9, the toilet exterior 3 has an outer body 12 which is formed on the upper surface of the toilet, and an outer body 13 which is formed below the outer peripheral surface of the toilet.

As shown in FIG. 5 and the like, the lower outer casing 13 is a shallow bottom container-like receiving portion 14 for receiving the upper outer casing 12, and a cylindrical connecting cylinder protruding downward from the bottom center of the receiving portion 14. The structure of the department 15. The peripheral portion of the upper outer body 12 is placed on the peripheral edge portion of the receiving portion 14, and is attached to the lower outer body 13 in this state.

As shown in FIG. 9, a recessed portion 16 that is recessed downward is formed in the center portion of the upper surface of the upper outer body 12 in the left-right direction. Further, an upper opening 17 that penetrates the center of the bottom of the recessed portion 16 upward and downward is formed at a central position in the plan view of the upper outer casing 12.

As shown in FIG. 4 and the like, the dirt receiving portion 6 is received in the toilet exterior 3 through the upper opening 17. The dirt receiving portion 6 is composed of a double container composed of a container 19 for receiving the urine and a container 21 for storing the toilet container 19. In Fig. 4, reference numeral 21 denotes a container lid which is closed after opening and closing the container 19, and the container lid 21 is detached from the toilet container 19 when it is urinating. Further, as shown by the two-dot chain line in Fig. 4, the removed container cover 21 is allowed to stand on the base 2.

The anti-fouling container 20 is formed on the upper edge of the anti-fouling container 20 so as to cover the entire length in the circumferential direction. The antifouling container 20 is inserted into the toilet exterior 3 so as to be taken in and out through the upper opening 17.

The antifouling container 20 is suspended by placing the antifouling container by the mounting portion 22 on the bottom of the recessed portion 16 including the peripheral edge portion of the opening 17 above the toilet outer periphery 3. In this suspension state, the lower portion of the anti-fouling container 20 is disposed in the connecting tubular portion 15 of the toilet outer casing 3.

The antifouling container is formed in the inner peripheral edge portion of the mounting portion 22 so as to be more recessed than the outer peripheral portion.

In the upper edge portion of the toilet container 19, a container-mounted portion 24 that protrudes outward is formed so as to cover the entire length in the circumferential direction. The container 19 is inserted into the anti-fouling container 20 so as to be taken out from above. The toilet container 19 is suspended by the inner peripheral portion of the container mounting portion 23 of the anti-fouling container 20 by the toilet container mounting portion 24, and is suspended in the anti-fouling container 20, and the lower portion of the container 19 is disposed. In the connecting cylinder portion 15. At the upper end portion of the toilet container 19, a handle 26 (see Fig. 3) spanning between the left and right end portions of the toilet container 19 is attached so as to be rotatable around the left and right axes. By holding the handle 26, the toilet container 19 can be easily taken out from the anti-fouling container 20.

Further, as shown in FIG. 11, the antifouling container is placed on the outer peripheral portion of the mounting portion 22, and the comparative container is protruded outward by the mounting portion 24, and is located above.

As shown in FIG. 12, the susceptor 2 is provided with the susceptor main body 27 arrange|positioned on the floor. The base body 27 has a base cylindrical portion 28 that opens upward, and a lower portion of the base tubular portion 28 is formed with a ground portion 29 that protrudes outward and directly contacts the floor. The ground portion 29 is formed to cover the outer periphery except for the front end portion of the base cylindrical portion 28, and the toilet outer periphery 3 is supported by the base 2 to achieve a good balance. At the rear end of the grounding portion 29, a plurality of casters 30 are provided, with which the mobile toilet 1 can be walked on the floor.

As shown in FIG. 4 and the like, the base 2 and the toilet exterior 3 are connected only by a central connecting portion 31 for connecting the central portion of the base 2 in plan view with the central portion of the bottom of the toilet outer portion 3. The height adjustment means 32 for changing the height of the toilet exterior 3 with respect to the base 2 is provided in the central connection part 31, and by this height adjustment means 32, the toilet profile can be changed according to the user's body type, etc. The height of 3.

As shown in FIG. 12, the susceptor 2 is provided with a support cylinder 33 that supports the toilet exterior 3 in a central portion in plan view. The support cylinder 33 is attached to the base body 27 in a state of being concentric with the base tubular portion 28 and protruding upward from the bottom of the base tubular portion 28.

A cylindrical portion insertion groove 34 that is annularly opened in a plan view and opened upward is formed between the base cylindrical portion 28 and the base cylindrical portion 28 disposed inside. As shown in FIG. 4, the tubular portion 15 in which the toilet outer periphery 3 is slidably inserted into the tubular insertion groove 34 is slidably inserted. The connecting tubular portion 15 is fitted to the outside of the support cylinder 33 so as to be adjustable in the vertical position. Further, the central connecting portion 31 for connecting the susceptor 2 and the toilet outer periphery 3 is configured by connecting the tubular portion 15, the support cylinder 33, and the base tubular portion 28.

As shown in FIG. 9, a rib 35 extending in the circumferential direction of the connecting tubular portion 15 is formed on the inner peripheral surface of the lower end portion of the connecting tubular portion 15. The ribs 35 are formed at equal intervals in the vertical direction at the same position in the circumferential direction of the connecting tubular portion 15, and the rib group 36 composed of the plurality of ribs 35 is equally spaced in the circumferential direction of the connecting tubular portion 15. The ground forms a complex group. In the illustrated example, the rib group 36 composed of the upper and lower ribs 35 is formed into three groups, and the ribs 35 are sliding portions that slide with respect to the support cylinder 33.

On the other hand, as shown in Fig. 6, in the outer peripheral surface of the support cylinder 33, a portion corresponding to each rib group 36 is formed with a gully extending upward and downward along the circumferential direction of the support cylinder 33. 37.

Each of the sulcus 37 is composed of a plurality of lateral grooves 38 extending in the circumferential direction of the support cylinder 33, and a connecting groove 39 for connecting the end portions of the lateral grooves 38 adjacent in the longitudinal direction. Each of the connection grooves 39 is arranged in a staggered manner when viewed from the outside, and the connection grooves 39 other than the uppermost connection groove 39 are connected at their upper ends to the end portions on the opposite sides of the end portions of the lateral grooves 38 described below. The groove 38 is for connecting the lower end of the connecting groove 39 which is above.

As shown in Fig. 13 (a), in a state in which the toilet exterior 3 is directed to the front side, as shown in Fig. 10, the ribs 35 of the rib groups 36 are inserted in the center in the longitudinal direction of the lateral groove 38 of the sulcus 37. unit. Among them, the ribs 35 which belong to the same rib group 36 and are vertically adjacent to each other are disposed through the horizontal grooves 38 and are disposed in the horizontal grooves 38 which are arranged side by side. The connecting cylinder portion 15 of the toilet outer casing 3 is supported by the supporting cylinder 33 of the susceptor 2 by the lower surface of each of the ribs 35 abutting against the lower portion of the corresponding lateral groove 38.

A lock member 40 is detachably attached to the central joint portion 31 for connecting the base 2 and the toilet outer casing 3, and the lock member is attached. The member 40 is used to restrict the toilet outer periphery 3 from rotating relative to the support cylinder 33 in a state in which the toilet exterior 3 faces the front.

As shown in FIG. 12, a recessed notch portion 41 that opens toward the front and the upper side is formed at the rear end portion of the inner peripheral surface of the base tubular portion 28. As shown in FIG. 10, in the recessed notch portion 41, the lock member 40 is fitted from above in a state in which the movement in the left-right direction is restricted.

As shown in Fig. 7, in the outer peripheral surface of the receiving portion 14 of the toilet outer casing 3, the upper concave notch portion 42 opening toward the rear and the lower side is formed at the same position in the circumferential direction as the lower concave notch portion 41. The upper end portion of the lock member 40 fitted in the recessed notch portion 41 is fitted to the lower end portion of the upper recessed portion 42 in a state where the movement in the left-right direction is restricted. Thereby, the toilet outer periphery 3 is restricted from rotating relative to the support cylinder 33. In other words, the locking means 40, the recessed notch portion 41, and the upper notch portion 42 constitute a locking means for restricting the rotation of the toilet outer periphery 3 with respect to the support cylinder 33.

At the upper end portion of the lock member 40, an operation portion 43 that protrudes rearward from the base tubular portion 28 is formed. By lifting the operation portion 43 upward, the lock member 40 can be easily pulled out from the recessed notch portion 41 and the upper recessed portion 42 and the lock can be released.

In the present embodiment, the height adjusting means 32 is constituted by the locking means, the gully 37, and the ribs 35. The elevation of the toilet exterior 3 relative to the base 2 by the height adjustment means 32 is performed, for example, in the following manner.

First, the locking member 40 is pulled out from the recessed notch portion 41 to release the rotation restriction of the aforementioned locking member 40 with respect to the toilet outer periphery 3. Next, as shown in FIG. 13(a), the toilet tube 33 is rotated around the toilet facing the front. 3, and the toilet outer periphery 3 is oriented obliquely forward as shown in Fig. 13(b). Further, at this time, the rotational direction of the toilet outer periphery 3 is a direction in which the ribs 35 are slid toward the side of the connecting groove 39 which communicates with the upper lateral groove 38. Thereby, each of the ribs 35 moves along the inserted lateral groove 38 to the end portion corresponding to the connection groove 39.

Next, the toilet exterior 3 is lifted, and the ribs 35 are moved to the upper lateral grooves 38 through the connecting grooves 39, and then the toilet outer periphery 3 is rotated in the opposite direction to the rotation and faces the front surface, and the ribs 35 are disposed correspondingly. The central portion of the lateral groove 38 in the longitudinal direction. Thereby, the toilet exterior 3 rises for a while. Further, when the toilet outer casing 3 is raised by a plurality of sections, the same operation can be repeated. That is, in this case, the toilet exterior 3 is rotated in the order shown in Figs. 13(a), 13(b), and 13(c). Further, if the toilet outer periphery 3 is to be lowered with respect to the susceptor 2, the toilet outer periphery 3 may be reversely operated in the above-described ascending state.

Furthermore, after changing the height of the toilet exterior 3 with respect to the base 2 as described above, the locking member 40 is inserted into the concave notch portion 41 and the upper concave notch portion 42 in the above-described manner to restrict the toilet outer periphery 3 from being supported. The rotation of the barrel 33. Thereby, the toilet exterior 3 is fixed at a desired height.

As shown in FIG. 8, the toilet exterior 3 has a coupling body 44 provided at the rear end portion of the bottom surface portion of the recessed portion 16. The toilet seat 4 and the toilet lid 5 are rotatably attached to the joint body 44. The connecting body 44 is attached to the toilet exterior 3 so as to be detachable, and can be directly removed from the toilet exterior 3 in a state in which the toilet seat 4 and the toilet cover 5 are attached.

Next, the toilet seat 4 will be explained. In addition, in the following description of the toilet seat 4, unless otherwise described, the direction in which the toilet seat 4 is placed at the use position on the toilet exterior 3 is demonstrated with reference to the direction as shown in FIG.

The toilet seat 4 has a seat portion 48 which is formed in a plan view in a ring shape and has a substantially elliptical toilet seat opening 45 which is long in front and rear, and a toilet seat connected portion 46 which protrudes rearward from the seat portion 48. The toilet seat connected portion 46 is rotatably coupled to the left and right axes so as to be coupled to the toilet seat connecting portion 47 formed in the front portion of the connecting body 44 (see FIG. 8). The rotatable range of the toilet seat 4 is set to the use position of the antifouling container mounted portion 22 (see FIG. 3) which is placed in the antifouling container 20 as shown in FIG. 3 is within the range of the non-use position on the end. In addition, the toilet seat 4 at the use position may also be mounted on the toilet exterior 3. Further, the toilet seat 4 in the non-use position can be supported by either the backrest 7 or the toilet exterior 3.

As shown in Fig. 11, the cross-sectional shape of the seat portion 48 of the toilet seat 4 that is orthogonal to the circumferential direction is formed in a substantially inverted U shape that opens downward. The inner peripheral portion 49 constituting the inner peripheral surface of the seat portion 48 protrudes downward from the outer peripheral portion 52 constituting the outer peripheral surface of the toilet seat 4 over the entire length in the circumferential direction, and is formed into a cylindrical shape by the protruding portion. The urine leakage prevention unit 50.

The toilet seat 4 disposed at the use position is placed on the outer peripheral portion of the anti-fouling container mounting portion 22 of the anti-fouling container 20, and is disposed above the toilet container-mounted portion 24 of the toilet container 19. The urine leakage prevention portion 50 of the toilet seat 4 disposed at the use position is disposed along the inner surface of the upper edge portion of the upper container 19 for covering the opening edge portion of the toilet container 19 and the toilet seat 4 above it. . Therefore, the urine leakage preventing portion 50 prevents the urine from coming from the inside of the toilet seat 4 or the toilet container 19 to the opening edge portion of the upper container 19 and the toilet seat 4 disposed above the toilet container 19, and as a result, leakage of urine can be prevented. The antifouling container is placed on the mounting portion 22 or outside.

In addition, the toilet cover 5 is covered from the upper side and disposed in the aforementioned use position. Block 4. The outer peripheral portion of the cover 5 is formed as a hanging portion 51 that protrudes downward. The hanging portion 51 of the toilet lid 5 disposed at a position covering the toilet seat 4 is placed at a position further outside the toilet seat 4 at the use position of the anti-fouling container in the anti-fouling container 20 at the use position. Therefore, leakage of the urine can also be prevented by the hanging portion 51.

In the mobile toilet 1 of the present embodiment described above, the base 2 and the toilet exterior 3 are connected only through the central connecting portion 31 for connecting the central portion of the base 2 in the plan view and the central portion of the bottom of the toilet outer portion 3. . Further, a height adjusting means 32 for changing the height of the toilet exterior 3 with respect to the base 2 is provided in the center connecting portion 31. Therefore, when the height of the toilet exterior 3 is adjusted, it is only necessary to adjust the height adjusting means 32 provided in the central connecting portion 31 of the base 2 and the toilet outer casing 3 separately, and labor and time are not required. Further, the dirt receiving portion 6 provided in the toilet outer periphery 3 is disposed in the central connecting portion 31 for connecting the base portion 2 and the central portion of the toilet outer portion 3. Therefore, the toilet outer periphery 3 can be kept compact and the capacity of the dirt receiving portion 6 can be increased. Further, the lower portion of each of the container 19 and the anti-fouling container 20 may be located in the support cylinder 33 when the toilet exterior 3 is raised, and may be located above the support cylinder 33 at this time.

In addition, the center connecting portion 31 of the present embodiment includes a support tube 33 that protrudes upward from a central portion in the plan view of the susceptor 2, and a connecting tube portion 15 that protrudes downward from a central portion of the lower surface of the toilet exterior 3, and The support cylinder 33 is fitted with the connection cylinder portion 15 so as to be adjustable in the vertical position. In this way, the central connecting portion 31 can be simply provided to the mobile toilet 1. Further, the central connecting portion 31 is not limited to the embodiment, and may be appropriately designed and changed.

Further, in the present embodiment, the toilet container-mounted portion 24 that is protruded outward and is placed on the upper edge portion of the anti-fouling container 20 is formed in the opening edge portion of the toilet container 19. Further, an anti-fouling container-attached portion 22 that protrudes outward and is placed on the edge portion of the opening 17 above the toilet outer periphery 3 is formed in the opening edge portion of the anti-fouling container 20. Further, the antifouling container is protruded outward by the mounting portion 22 by the mounting portion 24. Therefore, even if the urine leaks from the inside of the toilet seat 4 or the toilet container 19 to the side of the anti-fouling container to be placed on the side of the mounting portion 22, the anti-fouling container can be prevented from being placed on the upper surface of the toilet body 3 by the mounting portion 22. Invaded into the toilet exterior 3. Further, in this case, it is possible to prevent the above-mentioned urinary intrusion from entering the central connecting portion 31 which is provided with the height adjusting means 32 and which is difficult to clean.

Further, in the case where the connecting tubular portion 15 is employed, the dirt receiving portion 6 may not be disposed inside the connecting tubular portion 15. That is, the technical feature of arranging the dirt receiving portion 6 inside the connecting tubular portion 15 can be independently adopted as the technical feature of the connecting tubular portion 15.

That is, the base 2 has a support cylinder 33. The toilet exterior 3 has a connecting tubular portion 15. The support cylinder 33 protrudes upward from the central portion of the susceptor 2 in plan view. The connecting tubular portion 15 protrudes downward from the central portion of the lower surface of the toilet exterior 3 . The central connecting portion is composed of a support cylinder 33 and a connecting tubular portion 15. The support cylinder 33 is fitted so as to be adjustable in the vertical position with respect to the connection cylinder portion 15. Furthermore, these configurations can be employed separately in a mobile toilet.

Further, the dirt receiving portion 6 is disposed in the central connecting portion 31 for connecting the center portion of the susceptor 2 and the toilet outer periphery 3 to each other.

More specifically, the dirt receiving portion 6 is disposed inside the connecting tubular portion 15. This configuration can also be employed separately in a mobile toilet.

Further, the connecting cylinder portion 15 has a rib 35. The support cylinder 33 has a plurality of lateral grooves 38. The rib 35 extends in a direction crossing the height direction of the connecting tubular portion 15. Thereby, the rib 35 extends in the direction along the circumferential direction of the connecting tubular portion 15. The plurality of lateral grooves 38 extend in a direction crossing the height direction of the support cylinder 33. Thereby, the longitudinal direction of each lateral groove 38 is defined as the direction along the circumferential direction of the support cylinder 33. A plurality of lateral grooves 38 are arranged side by side along the height direction of the support cylinder 33. The rib 35 is configured to selectively engage with any of the plurality of lateral grooves 38.

Thereby, the height can be changed by changing the position of the rib 35 with respect to the plurality of lateral grooves 38.

Further, in the embodiment, the connecting barrel portion 15 is provided with a rib 35. Further, a plurality of lateral grooves 38 are provided in the support cylinder 33. However, the rib 35 may be provided in the connection cylinder portion 15, or may be provided in the support cylinder 33. When the rib 35 is provided in the connection cylinder portion 15, a plurality of lateral grooves 38 are provided in the support cylinder 33. When the rib 35 is provided in the support cylinder 33, a plurality of lateral grooves 38 are provided in the connection cylinder portion 15.

That is, the connecting cylinder portion 15 may have one of the ribs 35 or the plurality of lateral grooves 38, and the supporting cylinder 33 may have the ribs 35 or the other of the plurality of lateral grooves 38. This also achieves the same effect.

Further, the rib 35 is provided on the inner circumferential surface of the connecting tubular portion 15. A plurality of lateral grooves 38 are provided on the outer circumferential surface of the support cylinder 33. Thereby, when the support cylinder 33 is fitted so that the upper and lower positions can be adjusted with respect to the connection cylinder portion 15, the vertical position of the connection cylinder portion 15 with respect to the support cylinder 33 can be easily changed.

Furthermore, the support cylinder 33 has in turn a plurality of connecting grooves 39. The connecting groove 39 is configured to connect end portions in the longitudinal direction of the lateral grooves 38 adjacent to each other in the longitudinal direction.

At this time, the rib 35 is selectively fitted into one of the plurality of lateral grooves 38 through the connection groove 39. That is, at this time, the position of the rib 35 with respect to the plurality of lateral grooves 38 can be easily changed.

Further, in the embodiment, the connecting tubular portion 15 has a plurality of ribs 35. However, a connecting tubular portion 15 having one rib 35 may also be employed. That is, the ribs 35 may be one or more.

Further, the connecting tubular portion 15 has a rotating shaft along the height direction of the toilet outer periphery 3. The connecting cylinder portion 15 is held by the support cylinder 33 so as to be rotatable relative to the support cylinder 33 around the rotating shaft. At this time, when the toilet exterior 3 is rotated, the ribs 35 are moved along the plurality of lateral grooves 38. That is, when the toilet outer periphery 3 is rotated, the position of the rib 35 in the circumferential direction of the plurality of lateral grooves 38 changes. Therefore, the rib 35 can be moved to the connection groove 39 by rotating the toilet outer periphery 3. Further, the rib 35 can be selectively fitted to any one of the plurality of lateral grooves 38 through the connection groove 39.

Further, a plurality of lateral grooves 38 and a plurality of connecting grooves 39 are formed as a groove 37 for forming a weir. With this configuration, when the rib 35 is located in the connecting groove 39, the rib 35 can only move in the adjacent connecting groove 39. Therefore, the rib 35 can be prevented from moving across the plurality of lateral grooves 38.

In addition, the mobile toilet has a locking means. The locking means is configured to restrict rotation of the toilet exterior 3 relative to the support cylinder 33. In other words, the locking means is configured to block the toilet outer periphery 3 from rotating relative to the support cylinder 33. Thereby, when the locking means is attached, the toilet exterior 3 does not rotate with respect to the support cylinder 33. Therefore, when the locking means is attached, even if the user moves after seating, the toilet exterior 3 does not rotate relative to the base 2.

Further, the locking means has a concave notch portion 41, an upper concave notch portion 42, and a locking member 40. The recessed notch portion 41 is provided on the susceptor 2. The upper concave notch portion 42 is provided on the toilet outer periphery 3. When the recessed portion 41 and the recessed notch portion 41 are disposed on the susceptor 2 so that the recessed portion 41 and the recessed portion 42 are opposed to each other, the toilet exterior 3 has the first state. When the toilet outer casing 3 has the first state, the lock member 40 is configured to be fitted into the concave notch portion 41 and the upper concave notch portion 42. When the locking member 40 is fitted into the concave notch portion 41 and the upper concave notch portion 42, the locking member 40 is configured to restrict the rotation of the toilet outer periphery 3 with respect to the support cylinder 33.

1. . . Mobile toilet

2. . . Pedestal

3. . . Toilet profile

4. . . Toilet seat

5. . . Cover

6. . . Dirt receiving department

7. . . Backrest

8. . . armrest

9. . . Toilet reel

10. . . Toilet paper fixture

11. . . Toilet paper hook

12. . . Upper outer body

13. . . Lower outer body

14. . . Undertaking department

15. . . Connecting barrel

16. . . Depression

17. . . Upper opening

19. . . Container

20. . . Antifouling container

twenty one. . . Container lid

twenty two. . . Antifouling container

twenty three. . . Container loading department

twenty four. . . Container

26. . . Handle

27. . . Base body

28. . . Base tube

29. . . Grounding

30. . . Casters

31. . . Central link

32. . . Height adjustment means

33. . . Support tube

34. . . Tube insertion groove

35. . . rib

36. . . Rib group

37. . . Trench

38. . . Lateral groove

39. . . Connection groove

40. . . Locking member

41. . . Concave notch

42. . . Upper notch

43. . . Operation department

44. . . Link

45. . . Toilet seat opening

46. . . Toilet seat

47. . . Toilet seat

48. . . Seat

49. . . Inner circumference

50. . . Urinary leakage prevention department

51. . . Drooping

Fig. 1 is a perspective view of the mobile toilet of the embodiment.

Figure 2 is a perspective view of the mobile toilet when the toilet lid is placed in the closed position.

Fig. 3 is a view showing an illustration of a toilet seat omitted in Fig. 1.

Figure 4 is a side cross-sectional view of the mobile toilet.

Figure 5 is a front cross-sectional view of the mobile toilet.

Figure 6 is a perspective view of the support cylinder.

Figure 7 is an enlarged perspective view from the rear side of the mobile toilet.

Figure 8 is a perspective view showing a portion of the mobile toilet cut away.

Figure 9 is a perspective view of the outer contour of the toilet.

Figure 10 is a perspective view showing a portion of the connecting portion of the toilet bowl and the base of the mobile toilet.

Figure 11 is a side cross-sectional view showing the upper end portion of the front side of the toilet outer periphery.

Figure 12 is a perspective view of the base.

13(a) to (c) are explanatory views showing an operation when the height of the toilet exterior is adjusted.

1. . . Mobile toilet

2. . . Pedestal

3. . . Toilet profile

5. . . Cover

4. . . Toilet seat

6. . . Dirt receiving department

7. . . Backrest

8. . . armrest

9. . . Toilet reel

10. . . Toilet paper fixture

11. . . Toilet paper hook

12. . . Upper outer body

13. . . Lower outer body

14. . . Undertaking department

19. . . Container

twenty one. . . Container lid

27. . . Base body

28. . . Base tube

29. . . Grounding

31. . . Central link

45. . . Toilet seat opening

46. . . Toilet seat

48. . . Seat

49. . . Inner circumference

50. . . Urinary leakage prevention department

Claims (3)

A mobile toilet characterized in that: a base is disposed on the floor; a toilet outer portion is separately supported by the base; and a dirt receiving portion is disposed on an inner side of the toilet; the base And the toilet exterior is connected to a central connecting portion for connecting a central portion of the base in a plan view and a central portion of a bottom portion of the toilet outer portion, and the central connecting portion is provided with the base connecting portion for changing the outer surface of the toilet relative to the base a height height adjusting means, wherein a lower portion of the dirt receiving portion is disposed in the center connecting portion; and the height adjusting means includes a groove extending upward and downward on one side, wherein the groove is formed by the groove The toilet exterior is supported on the base by an adjustable upper and lower position. The mobile toilet of claim 1, wherein the central connecting portion includes a support cylinder that protrudes upward from a central portion in a plan view of the susceptor, and a connecting tubular portion that is located from a lower center of the outer peripheral surface of the toilet The connecting portion is formed to be inserted into the support cylinder so as to be adjustable in the vertical position by the groove, and the dirt receiving portion is disposed inside the connecting tubular portion. The mobile toilet of claim 1 or 2, wherein an upper opening into the outer periphery of the toilet is formed on a surface above the outer surface of the toilet, and the dirt is stored in the outer contour of the toilet from the upper opening. Undertaking department a container and an anti-fouling container for accommodating the container, wherein a container that is protruded outward and is placed on the upper edge of the anti-fouling container is formed on the opening edge of the upper container. An anti-fouling container mounted portion that is protruded outward from the mounting portion of the toilet container and that is placed on the edge of the opening of the toilet outer periphery is formed in the opening edge portion of the anti-fouling container. .