JP2006087725A - Leg mounting structure in portable toilet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a leg mounting structure allowing a user to stably use a portable toilet set in the interior, etc. without shaking the toilet. <P>SOLUTION: Each leg part 2I attached to the inner side of either left or right side panel 2A of a body frame 2 consists of a base plate 21I and a leg plate 22I. A plurality of bolt holes 23I are bored vertically on the leg plate. A pair of vertical guide posts 24I are attached to the inner side of either left or right side panel, and a cover plate 25I is held between the vertical guide posts to constitute a mounting part 26I of the leg plate. The distance between the inner sides of the vertical guide posts is set almost equal to the lateral width W of the leg plate, and the thickness d of each vertical guide post is set almost equal to the thickness of the leg plate. Each leg plate is inserted into the mounting part and a bolt 2K is screw-engaged with a selected bolt hole of the bolt holes 23I of the leg plate from outer side through a bolt insertion hole 2J provided at a prescribed position on the left or right side panel of the toilet body frame. With this structure, the leg parts are mounted on the toilet body frame in such a way that the positions can be adjusted upward/downward. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a leg mounting structure of a simple toilet that is used indoors by a sick person, an elderly person, a disabled person, and the like.

Some simple toilets of this type can be adjusted in height according to the user's body shape. In the above-described height adjustable simple toilet, when the legs are attached to the left and right side plates of the toilet body, the mounting position of the legs can be adjusted up and down.
The leg portion is composed of a board and leg plates (posts) that are erected on the front and rear sides of the board, and a plurality of bolt holes are provided vertically on the leg plate, via the bolt through holes on the left and right side plates of the toilet body. By screwing a bolt from the outside into a selected one of the bolt holes in the leg plate of the leg portion, the leg portion is attached to the toilet body left and right side plates so that the vertical position can be adjusted (see, for example, Patent Document 1). .

JP 2003-290076 A

  In the above conventional configuration, since the leg plate of the leg portion is fixed with one bolt, there is a problem that the toilet bowl is easily moved from side to side and left and right, and the toilet bowl is swayed and unstable during use.

As a means for solving the above-mentioned conventional problems, the present invention is a leg 2I attached to the inside of the left and right side plates 2A of the main body frame 2 of the simple toilet 1, and the leg 2I is composed of a board 21I and the board 21I. The leg plate 22I is vertically provided with a plurality of bolt holes 23I, and a pair of vertical guide bars 24I are attached to the inside of the left and right side plates 2A. A cover plate 25I is inserted between the crosspieces 24I to form a mounting portion 26I of the leg plate 21I of the leg portion 2I. The thickness d of the vertical guide bar 24I is set to be substantially equal to the thickness of the leg plate 21I of the leg 2I, and the leg plate 21I of the leg 2I is inserted into the mounting part 26I, respectively. Installed at specified locations on the left and right side plates 2A of the frame 2 The bolt 2K is screwed into the selected one of the bolt holes 23I of the leg plate 21I of the leg 2I from the outside through the bolt through hole 2J. This provides a leg mounting structure in the simple toilet 1 that is mounted so that its vertical position can be adjusted.
It is desirable that the leg plates are arranged in a front-rear direction from the substrate, and the pair of vertical guide bars are preferably attached to the front and rear portions of the left and right side plates, respectively, and the cover plate 25I is fixed to one vertical guide bar 24I. Or passed to both vertical guide bars 24I and fixed to both vertical guide bars 24I or divided into left and right parts and fixed to both vertical guide bars 241I and 241I. The cover plate 252I may be formed integrally with the vertical guide bar 242I.
The toilet body frame 2 and the legs 2I are preferably made of wood.

[Action]
The front and rear leg plates 22I and 22I of the leg portion 2I are inserted into the front and rear attachment portions 26I and 26I of the left and right side plates 2A and 2A of the toilet body frame 2, respectively. In this way, the leg 2I is screwed into a selected one of the bolt holes 23I of the left and right side plates 2A, 2A of the toilet body frame 2. In this way, the leg 2I is attached to the inside of the left and right side plates 2A, 2A of the toilet body frame 2 so that the vertical position can be adjusted.
In this state, the leg plate 22I of the leg portion 2I is prevented from moving in the front-rear direction by the vertical guide bars 24I, 24I on both sides, and is prevented from moving in the left-right direction by the cover plate 25I.

〔effect〕
Therefore, in the toilet bowl of the present invention, the height can be adjusted according to the user's body shape, and the movement of the leg plate of the leg is prevented and fixed to the front, rear, left and right, so that the toilet bowl does not sway during use and is stable. used.

The present invention will be described with reference to an embodiment shown in FIGS.
As shown in FIG. 1, a simple toilet 1 according to this embodiment includes a toilet body frame 2, a bottomed sewage receiver 3, a slide support frame 4, a toilet seat 5 with a shower unit 6 arranged at the rear end, a toilet container 7, and a container 8. It consists of. Only the toilet body frame 2 is made of wood, and the other members 3, 4, 5, 6, 7, and 8 are made of synthetic resin.

[Toilet bowl frame 2]
The toilet body frame 2 is passed to the left and right side plates 2A and 2A, the back frame 2B and 2B standing from the rear ends of the left and right side plates 2A and 2A, and the front ends of the left and right side plates 2A and 2A, and protrudes forward. A front plate 2C that is bent, a horizontal beam 2D that is passed over the rear ends of the left and right side plates 2A and 2A, and a lower side of the horizontal beam 2D that is passed to the left and right side plates 2A and 2A. It consists of a back plate 2E, and support beams 2F, 2F are attached along the front-rear direction to the inner upper portions of the left and right side plates 2A, 2A. The horizontal beam 2D is provided with a pair of left and right fitting holes 21D and 21D.

Armrests 2G, 2G are attached to the left and right sides of the toilet body frame 2, and the armrests 2G, 2G have struts 21G, 21G supported by the left and right side plates 2A, 2A at the root ends and the front ends at the front ends. The support columns 21G and 21G are composed of armrest main bodies 22G and 22G whose rear ends are supported by the back frame 2B and 2B of the left and right side plates 2A and 2A.
Further, a back cushion 2H is provided at the upper ends of the left and right back frames 2B, 2B.

  Legs 2I as shown in FIG. 3 are attached to the left and right side plates 2A, 2A. The leg portion 2I is composed of a board 21I and a pair of front and rear leg plates 22I, 22I erected from the board 21I. The leg plates 22I, 22I have a plurality of (seven) bolt holes 23I, 23I provided vertically. Has been.

  As shown in FIG. 4, a pair of vertical guide bars 24I and 24I are attached to the inner surfaces of the left and right side plates 2A and 2A, respectively, and the inner sides of the vertical guide bars 24I and 24I as shown in FIG. The interval W is set to be substantially equal to the width of the leg 2I, and the thickness d of the vertical guide bars 24I and 24I is set to be substantially equal to the thickness of the leg plate 22I. On one side, a cover plate 25I is attached. The cover plate 25I may be passed between the pair of vertical guide bars 24I and 24I.

The pair of vertical guide bars 24I and 24I and the cover plate 25I constitute a mounting portion 26I of the leg plate 22I and 22I of the leg portion 2I, and the leg plates 22I and 22I of the leg portion 2I are inserted into the mounting portion 26I. . Then, one of the bolt holes 23I of the leg plates 22I and 22I is selected so that the toilet body frame 2 has a desired height, and bolt through holes 2J provided in the left and right side plates 2A and 2A as shown in FIG. The bolt 2K is screwed from the outside through and fixed. In this state, the leg plate 22I of the leg portion 2I is prevented from shaking left and right by the vertical guide bar 24I and the cover plate 25I, and the leg portion 2I is attached to the toilet body frame 2 so as not to rattle.
In this way, the height of the toilet body frame 2 can be adjusted stepwise by the number of bolt holes 23I of the leg plate 22I of the leg 2I.

[Bottom wastewater receiver 3]
The bottomed sewage receiver 3 includes a bottomed sewage receiver main body 3A and edges 31A, 31B, 31C, and 31D that extend from the left and right of the upper edge of the main body 3A. The mounting cylinders 3B and 3B are directed downward, and the mounting cylinders 3B and 3B are fitted into the fitting holes 21D and 21D of the transverse beam 2D of the toilet body frame 2, respectively. Further, the central portion of the front end edge portion 31A is slightly recessed to be a cue recess portion 32A when the slide support frame 4 described later is pulled forward. Further, a support step 3C for supporting the slide support frame 4 is formed in the upper half of the inner periphery of the main body 3A, and both front ends of the support step 3C are latches for restricting the slide of the slide support frame 4. Each slope 3D is formed.

[Slide support frame 4]
An insertion hole 4B of the stool container 7 is provided inside the frame main body 4A of the slide support frame 4, and planar triangular convex portions 4C and 4C project from both sides of the front end of the frame main body 4A. Locking step portions 4D and 4D are formed on the lower surface of the rear half of both side portions of the frame body 4A so as to come into contact with the locking slope 3D of the support step portion 3C of the bottomed sewage receiver 3. Further, a receiving groove 4E for suspending and supporting the stool container 7 is provided in the first half of the inner periphery of the frame body 4A, and a receiving step 4F is formed in the second half.

[Toilet seat 5 with shower unit 6]
A toilet seat 5 with a shower unit 6 is placed on the upper side of the slide support frame 4, and the shower mechanism of the shower unit 6 is housed in a housing 6A. The root end of the toilet seat 5 is pivotally attached, and thus the toilet seat 5 can be flipped up.

As shown in FIG. 14, a pair of left and right mounting rods 6B and 6B are extended downward from the bottom of the housing 6A of the shower unit 6, and the mounting rods 6B and 6B are attached to the bottomed sewage receiver 3. They are inserted into the mounting cylinders 3B and 3B of the rear edge 31D.
A remote control sensor 5A is provided on one side of the toilet seat 5.

[Stool container 7]
The stool container 7 includes a main body 7A, a U-shaped bending flange 7B provided on an upper edge of the main body 7A shown in FIG. 7B, a handle 7C pivotally attached to the main body 7A, The lid 7D is attached to the main body 7A.

[Container 8]
The container 8 is provided with a water tank storage 8A, a storage 8B for the lid 7D of the stool container 7, and a container storage 8C for deodorant etc., and a U-shaped attachment at the front. 8D is provided.

[Assembly]
The method of assembling the simple toilet 1 will be described using the above members.
First, the container 8 is attached to the back plate 2E of the toilet body frame 2 as shown in FIG. In order to attach the storage case 8 to the back plate 2E, the attachment portion 8D of the storage case 8 is externally fitted to the back plate 2E.

  Next, as shown in FIGS. 9, 10, and 11, the bottomed sewage receiver 3 is inserted and suspended from above the toilet body frame 2. The mounting cylinders 3B and 3B of the rear edge 31D of the bottomed sewage receptacle 3 are fitted into the fitting holes 21D and 21D of the transverse beam 2D of the toilet body frame 2, and the front edge 31A of the toilet body frame 2 is It is supported by the upper edge of the front plate 2C.

  As shown in FIG. 12, the slide support frame 4 is placed on the bottomed sewage receiver 3. The lower surface of the rear half of both sides of the slide support frame 4 and the lower surface of the rear edge 31D are supported on the support step 3C of the bottomed sewage receiver 3, and the lower surface of the front edge of the slide support frame 4 is the bottom of the bottom. It is supported on the front edge 31 </ b> A of the sewage receiver 3.

  As shown in FIGS. 13 and 14, a stool container 7 is inserted and suspended in the slide support frame 4. The stool container 7 engages the bending flange 7B on the upper edge of the main body 7A with the receiving groove 4E in the first half of the inner periphery of the slide support frame 4, and further contacts and supports the receiving step 4F in the second half.

  As shown in FIGS. 13 and 14, the toilet seat 5 is placed on the upper side of the slide support frame 4. As described above, the toilet seat 5 is pivotally attached to the front edge of the housing 6A of the shower unit 6 and can be flipped up. As shown in FIG. 15, the attachment rods 6B and 6B at the bottom of the housing 6A of the shower unit 6 are respectively inserted into the attachment cylinders 3B and 3B of the rear end edge portion 31D of the bottomed sewage receiver 3. In a state where the toilet seat 5 is placed, the upper surfaces of the convex portions 4C and 4C of the slide support frame 4 and the upper surface of the toilet seat 5 are at the same level, and the level difference is eliminated.

  FIG. 16 shows the simple toilet 1 with the lid 7D attached to the stool container 7. And as shown in FIG. 17, the seat part 9 is mounted on this toilet seat 5, In this state, this simple toilet 1 functions as a chair. FIG. 18 shows a state where the water tank 10 is housed in the water tank housing portion 8A of the container 8 and the deodorant container 11 and the like are further placed in the container housing portion 8C.

  As shown in FIG. 19, the simple toilet 1 is used in a state where the toilet seat 5 is tilted forward and placed on the slide support frame 4. After use, when the remote control switch 12 is pointed in an appropriate direction and the shower switch is pressed, the signal light emitted from the remote control switch 12 is reflected on the indoor wall, ceiling, furniture, etc. as shown in FIG. It reaches F and is reflected by the floor surface F and hits the armrest main body 22G and is further reflected. In this case, if at least the bottom surface 23G above the sensor 5A of the armrest main body 22G is inclined so as to increase inward, the signal light reflected from the bottom surface 23G is directed toward the sensor 5A, and the sensitivity of the sensor 5A is improved. To do. The bottom surface 23G of the armrest main body 22G may be inclined over the entire length of the armrest main body 22G, or only at a position located above the sensor 5A. Further, when a metal foil such as an aluminum foil is stretched on the bottom surface 23G of the armrest main body 22G or a metal paste such as an aluminum paste or a silver paste is applied to form a reflective surface, the sensitivity of the sensor 5A is further improved. The inclination angle θ of the bottom surface 23G of the armrest main body 22G is desirably set in the range of 8 ° to 12 °, and the optimum angle is θ = 10 °.

  Even if used urine, washing water, etc. overflow from the stool container 7, these filths are received by the bottomed sewage receptacle 3, so that contamination of the indoor floor and the like is reliably prevented.

  After use, the toilet seat 5 is raised, the toilet container 7 containing the filth is taken out from the simple toilet 1 through the handle 7C, and the filth is transported to a disposal place such as a permanent toilet and discarded. When taking out the said stool container 7 from the simple toilet bowl 1, as shown in FIG. 14, the front-end part of the shower unit 6 interferes, and the stool container 7 cannot be taken out in this way. Therefore, the slide support frame 4 is pulled forward as shown in FIGS. 21 and 22 using the cue recess 32A of the bottomed sewage receiver 3 as a clue. Then, the stool container 7 suspended and supported by the slide support frame 4 also moves forward together with the slide support frame 4 and can be pulled upward without being interfered by the shower unit 6.

  At the foremost position, the locking step 4D on the lower surface of the slide support frame 4 abuts on the locking slope 3D of the support step 3C of the bottomed sewage receiver 3, and does not slide forward any further.

  In order to disassemble the simple toilet 1 for each member, the toilet container 7 is taken out from the simple toilet 1 as described above, and the attachment rods 6B and 6B of the shower unit 6 are taken out from the attachment cylinders 3B and 3B of the bottomed sewage receptacle 3. The shower unit 6 together with the toilet seat 5 is removed from the slide support frame 4, then the slide support frame 4 is removed from the bottomed sewage receptacle 3, and the mounting cylinders 3B and 3B of the bottomed sewage receptacle 3 are further attached to the toilet body frame. Then, the bottomed sewage receptacle 3 is removed from the toilet body frame 2. Further, the attaching portion 8D of the container case 8 is detached from the back plate 2E of the toilet body frame 2, and the container case 8 is removed.

  In the present invention, the container 8 may be provided integrally with the bottomed sewage receiver 3 other than the above-described embodiment.

  FIG. 23 shows another embodiment. In this embodiment, only one leg plate 221I is erected from the substrate 21I, and a plurality (seven) of bolt holes 23I and 23I are provided vertically on the front and rear of the leg plate 221I. The edge is supported by the vertical guide bar 241I and the cover plate 251I.

  FIG. 24 shows still another embodiment. In this embodiment, the cover plates 252I and 252I are divided into left and right parts, and are integrally formed with the vertical guide bars 242I and 242I, respectively, to form a stepped L shape.

  Since the simple toilet of the present invention is stable without swinging from side to side during use, it can be installed indoors and used safely by the elderly, the sick, the disabled and the like.

1 to 22 show an embodiment of the present invention.
Exploded perspective view Toilet body frame rear perspective view Leg perspective view Toilet body frame center side cross-sectional view Leg mounting structure explanation perspective view Leg cross section I. Stool container perspective view b. Bending flange section Rear perspective view of the toilet body frame with the container attached Rear perspective view of bottom toilet sewage tray inserted and suspended Side sectional view of the toilet body frame with a bottomed sewage receiver inserted and suspended Front perspective view of a toilet body frame with a bottomed sewage tray inserted and suspended Side sectional view of the slide support frame placed on the bottomed sewage receiver Front sectional view of the state where the toilet container is inserted and suspended in the slide support frame, and the toilet seat and shower unit are placed. Side sectional view of the state where the toilet container is inserted and suspended in the slide support frame, and the toilet seat and shower unit are placed. Shower unit installation diagram Toilet seat shower unit installation perspective view Perspective view of a state where the seat is placed Rear perspective view of water tank etc. stored in container Explanation perspective view of toilet use condition Remote control operation explanatory diagram Side cross-sectional view with the slide support frame pulled out forward A perspective view of a state in which the slide support frame is pulled out forward Perspective view of another embodiment Still another embodiment of a perspective view

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Simple toilet 2 Toilet body frame 2A Side plate 2B Back frame 2C Front plate 2D Horizontal beam 21D Fitting hole 2E Back plate 2F Support beam 2G Armrest 21G Post 22G Armrest body 23G Bottom surface 2H Back cushion 2I Leg portion 21I Base plate 22I Base plate 22I Hole 24I, 241I, 242I Vertical guide bar 25I, 251I, 252I Cover plate 26I Mounting part 2J Bolt through hole 2K Bolt 3 Bottomed sewage receiver 3A Main body 31A, 31B, 31C, 31D Edge 3B Mounting cylinder 3C Supporting step 3D Stop surface 32A Handhold recess 4 Slide support frame 4A Frame body 4B Insert hole 4C Convex 4D Locking step 4E Receiving groove 5 Toilet seat 5A Remote control sensor 6 Shower unit 6A Housing 6B Mounting rod 7 Stool container 7A Main body 7B Bending flange 7C 7D lid 8 Storage container 8A Water tank storage part 8B Stool container storage part 8C Container storage part 8D Attachment part (engagement part)
9 Seat 10 Water tank 11 Deodorant container 12 Remote control switch

Claims (5)

  Legs attached to the left and right side plates of the body frame of a simple toilet bowl, the legs comprising a base plate and a leg plate erected from the base plate, and a plurality of bolt holes are provided vertically on the leg plate. A pair of vertical guide bars are attached to the inner side of the left and right side plates, and a cover plate is inserted between the vertical guide bars to constitute a leg plate mounting portion. Is set to be substantially equal to the width of the leg plate of the leg, the thickness of the vertical guide bar is set to be substantially equal to the thickness of the leg plate of the leg, and the leg plate of the leg is attached to the mounting portion. Each is inserted, and a bolt is screwed into a selected one of the bolt holes of the leg plate of the leg portion from the outside through bolt through holes provided at predetermined positions on the left and right side plates of the toilet body frame. The leg portion is attached to the toilet body frame so that the vertical position can be adjusted. Leg mounting structure in.   2. The leg mounting structure for a simple toilet according to claim 1, wherein the leg plates are arranged in a front-rear direction from the substrate, and the pair of vertical guide bars are respectively attached to the front and rear portions of the left and right side plates.   The cover plate is fixed to one vertical guide bar, or is passed to both vertical guide bars and fixed to both vertical guide bars, or is divided into left and right parts and fixed to both vertical guide bars. The leg part attachment structure in the simple toilet bowl of Claim 1 or 2.   The leg mounting structure for a simple toilet according to claim 1 or 2, wherein the cover plate is formed integrally with the vertical guide bar.   The said toilet body frame and this leg part are each wooden, The leg part attachment structure in the simple toilet bowl of Claims 1-4.

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