JP4436178B2 - Furniture-like portable toilet - Google Patents

Description

  The present invention relates to a furniture-like portable toilet that can also be used as a chair.

  In general, when toilets in the toilet room are difficult, portable toilets are used. Such a portable toilet is formed by integrally forming a seat portion composed of a top plate with an opening and a peripheral wall suspended from the periphery of the top plate, and can be easily carried around. The soil pot inserted inside through the opening can be supported on the top plate.

  In such portable toilets, it is preferable that armrests and backrests are provided in order to reduce the burden during the sitting operation and the rising operation or to support the back. For this reason, an armrest and a backrest are provided in the seat, and a furniture-like portable toilet that can also be used as a chair is provided except during a toilet (for example, see Patent Document 1).

In such a portable toilet, as described in Patent Document 2, it has been proposed that a deodorizer is attached to deodorize the odor of the filth stored in the filth pot.
Utility Model Registration No. 2547479 JP 2003-169760 A

  However, in the portable toilet described in Patent Document 2, a suction port is formed around the opening of the receiving plate disposed in the toilet body, and a lower plate is attached to the lower surface of the receiving plate to communicate with the suction port. Since the odor suction duct is formed, the two-plate structure of the receiving plate and the lower plate increases the manufacturing cost, and the existing receiving plate cannot be used. On the other hand, when the odor is sucked through the suction fan of the deodorizer, the spilled dust is also sucked together, and therefore the odor suction duct is easily contaminated with the spilled spill. However, the odor suction duct formed by attaching the lower plate to the receiving plate is a closed space and is extremely difficult to clean. As a result, not only is it unsanitary, but over time, when the suction fan is not operating, there is a problem in that odors leak out from the dirty odor suction duct.

  The present invention has been made in view of such problems, and provides an inexpensive furniture-like portable toilet that has a deodorizing function and can easily clean the odor suction path.

  The present invention is a ceiling plate in which an opening is formed, and a seat portion comprising a peripheral wall having leg members, and a seat mounted on the top plate, and an opening in the center. And a toilet seat receiver capable of supporting the filth pot on the periphery of the opening, a toilet seat pivotally supported by the toilet seat receiver and supported by the toilet seat receiver, and an armrest and backrest provided on the seat portion A furniture-like portable toilet comprising a seat pivotally supported by the seat and laying over the toilet seat, and a deodorizer having a suction fan provided on the seat. A suction port is formed, a connection member having an opening communicating with the suction port is detachably provided, and the other end of the suction hose having one end connected to the connection member is connected to a deodorizer. It is what.

  According to the present invention, by operating the suction fan of the deodorizer, the odor of the filth contained in the filth pot is sucked into the deodorizer from the suction port of the toilet seat receiver via the connecting member and the suction hose. Is deodorized and discharged outside. At this time, a part of the spilled dust is sucked and adheres to the inner surface of the toilet seat receiver and the connection member, but the toilet seat receiver is placed on the seat, and the connection member can be attached to and detached from the toilet seat receiver with a screw or the like. Since it is fixed, the toilet seat receiver can be cleaned after the toilet seat receiver is taken out from the seat, and the connecting member can be removed by removing the connecting member from the toilet seat receiver. In addition, since the suction hose is also connected to the connection member and the deodorizer, the suction hose can be cleaned by removing the suction hose from the connection member and the deodorizer.

  In addition, since a suction port may be formed in the toilet seat receptacle, a deodorizing function can be easily added even to a portable toilet equipped with an existing toilet seat receptacle if a storage space for the deodorizer is secured.

  If the seat is extended and laid on the toilet seat, the toilet seat, toilet seat receiver and filth pot can be covered, and the user can sit and use it as a chair. In this case, the armrest and backrest can support the elbow and back.

  ADVANTAGE OF THE INVENTION According to this invention, while providing a deodorizing function, the odor suction path | route can be cleaned easily.

  Embodiments of the present invention will be described below with reference to the drawings.

  1 to 3 show an embodiment of a furniture-like portable toilet 1 according to the present invention.

  The portable toilet 1 includes a seat portion 2 made of wood, a toilet seat receiver 3 disposed on the seat portion 2, a toilet seat 4 pivotally supported by the toilet seat receiver 3 around a horizontal axis, and a seat portion. 2, a seat 5 pivotally supported around a horizontal axis, an armrest 6 and a backrest 7 provided on the seat 2, and a deodorizer 8 provided on the seat 2. .

  The seat 2 includes a top plate 21 (see FIG. 3) in which an opening is formed, a front wall 22 and a rear wall 23 respectively connected to a front end portion and a rear end portion of the top plate 21, a top plate 21, The left and right side walls 24 and 24 are respectively connected to the left and right side edges of the wall 22 and the rear wall 23, and the leg members 25 are arranged in the height direction and the front-rear direction on the front and rear sides of the left and right side walls 24, respectively. The mounting position is fixed to be adjustable.

  The left and right side walls 24 are integrally formed with a flange portion 241 constituting a backrest 7 described later, and a stopper 26 (see FIG. 3) for supporting the seat 5 is provided on the rear side. ing.

  A caster 27 is rotatably provided on the rear leg member 25.

  Here, the front wall 22 is inclined inward, and the user can bend the lower leg inward along the front wall 22. For this reason, when the user sits down or stands up, the moving operation can be performed without difficulty.

The toilet seat receiver 3 is made of plastic, for example, ABS resin, and an opening 3a smaller than the opening of the top plate 21 in the seat 2 is formed at the center. As shown in detail in FIGS. 4 and 5, the toilet seat receiver 3 is formed with a filth pot support portion 31 capable of supporting the filth pot 9 (see FIG. 2) on the periphery of the opening 3 a, A toilet seat support portion 32 capable of supporting the toilet seat 4 continuously on the periphery of the filth pot support portion 31 is formed in a step shape. In addition, a suction port 3b is formed at the rear end portion of the toilet seat receiver 3 so as to extend to the peripheral wall portion 33 and the toilet seat support portion 32 connecting the filth pot support portion 31 and the toilet seat support portion 32.

  Here, the toilet seat receiver 3 has its toilet seat support portion 32 mounted on the top plate 21.

  The toilet seat 4 is made of plastic, and is pivotally supported about a horizontal axis via a pin (not shown) via a shaft support 41 that is fixed at the rear end of the toilet seat support 32 in the toilet seat receiver 3. And a toilet seat body 42 having an opening 42a formed at the center thereof, and is placed on the toilet seat support 32 of the toilet seat receiver 3 when rotated horizontally with respect to the shaft support 41. On the other hand, when it is rotated in a substantially vertical state with respect to the shaft support portion 41, it can be erected at an arbitrary angular position near the vertical via a holding stopper (not shown).

  The seat 5 is hinge-coupled so that it can be folded in two, and its rear end portion is rotatably connected to the rear portions on the inner surface sides of the left and right side walls 24 in the seat portion 2. When the seat 5 is drawn forward and extended, the seat 5 can be laid on the toilet seat 4 (see FIGS. 1 and 2). On the other hand, when the seat 5 is lifted upward, a stopper provided on the side wall 24 26 can be supported in a folded state (see FIG. 3).

  The armrest 6 includes a support 61 that is fixed to the front part of the left and right side walls 24 of the seat 2 so that the mounting position can be adjusted in the height direction, and an armrest body that is fixed over the support 61 and the flanges 241 of the left and right side walls 24. 62, and is made of wood.

  The backrest 7 is formed of a flange portion 241 of the left and right side walls 24 and a backrest main body 71 fixed over the upper end portions of the flange portions 241 of the left and right side walls 24.

  The deodorizer 8 uses, for example, a photocatalyst, and incorporates a suction fan (not shown) and is fixed to the inner surface of the right side wall 24 of the seat portion 2 (see FIG. 3). As shown in detail in FIG. 6, one end of the suction hose 82 is connected to an elbow 81 provided in the suction port of the deodorizer 8, and the other end of the suction hose 82 is provided in the suction port of the connection member 83. Connected to the elbow 81.

  Here, the connecting member 83 is formed in a box shape having flange portions on the left and right side surfaces and the front surface, the upper end portions of the upper surface and the front surface are opened, and the suction port 3b formed at the rear end portion of the toilet seat receiver 3. The opening 83 a communicates, and the flange portion is disposed over the back surface of the filth pot support portion 31 and the back surface of the toilet seat support portion 32 of the toilet seat receiver 3, and is screwed to the toilet seat support portion 32.

  In addition, the filth pot 9 inserted inward through the opening 3a of the toilet seat receiver 3 is supported by the filth pot support portion 31 of the toilet seat receiver 3 at the upper end peripheral portion. The upper edge of 9 can be covered.

  Next, the operation of the portable toilet 1 configured as described above will be described.

In the furniture-like portable toilet 1, the toilet seat support 32 of the toilet seat receiver 3 is usually placed on the top plate 21 of the seat 2, and the toilet seat 4 pivotally supported by the toilet seat receiver 3 supports the toilet seat. Supported by the portion 32. Further, the seat 5 is extended to cover the filth pot 9 supported by the filth pot support 31 of the toilet seat receiver 3 and the opening 42 a of the toilet seat 4 supported by the toilet seat support 32 of the toilet seat receiver 3. It is laid (see FIG. 1). For this reason, it can sit down and can be used as a chair.

  At this time, the user's elbow and back can be supported by the armrest 6 and the backrest, respectively. In addition, since the front wall 22 is inclined inward, the user can bend the lower leg inward along the front wall 22 and perform a standing operation without difficulty.

  On the other hand, when used as a toilet, the seat 5 is lifted and folded, pushed backward and supported by the stopper 26, and the toilet seat 4 is flipped up and held at a substantially vertical position so as to contact the backrest 7. Next, after removing the lid of the exposed filth pot 9, the toilet seat 4 is pushed down again and placed on the toilet seat support portion 32 of the toilet seat receiver 3.

  At this time, if the suction fan of the deodorizer 8 is operated, the odor of the filth stored in the filth pot 9 is sucked into the deodorizer 8 from the suction port 3b of the toilet seat receiver 3 through the connecting member 83 and the suction hose 82, Deodorized by the deodorizer 8 and discharged to the outside. Here, part of the splashes of dirt is also sucked and adheres to the inner surface of the toilet seat receiver 3 and the connection member 83. The toilet seat receiver 83 is placed on the top plate 21 of the seat portion 2, and the connection member 83 is Since the toilet seat receiver 3 is detachably fixed to the toilet seat receiver 3 with a screw or the like, the toilet seat receiver 3 can be cleaned after the toilet seat receiver 3 is taken out from the seat portion 2, and the connecting member 83 is removed from the toilet seat receiver 3. The connecting member 83 can be cleaned. Further, since the suction hose 82 is also connected to the connection member 83 and each elbow 81 of the deodorizer 8, the suction hose 82 can be cleaned by removing the suction hose 82 from the connection member 83 and the deodorizer 8. .

  As a result, the path for sucking the odor of the filth housed in the filth pot 9 can be easily cleaned and can always be kept clean. Moreover, since the suction port 3b should just be formed in the toilet seat receptacle 3, even if it is a portable toilet provided with the existing toilet seat receptacle 3, a deodorizing function can be added easily and cheaply.

  In the above-described embodiment, the peripheral wall is formed by the front wall 22, the rear wall 23, and the left and right side walls 24, while the flange portion 241 constituting the backrest 7 is integrally formed in advance on the left and right side walls 24. However, the backrest 7 may be configured by a collar portion and a backrest main body, and the collar portion of the backrest 7 may be connected to the seat portion 2.

  As described above, according to the present invention, it is possible to provide a portable toilet that has a deodorizing function and can be easily cleaned.

It is a side view which shows one Embodiment of the furniture-like portable toilet of this invention. It is a longitudinal cross-sectional view of the furniture-like portable toilet of FIG. It is a longitudinal cross-sectional view which abbreviate | omits and shows the furniture-like portable toilet of FIG. It is a top view of a toilet seat receptacle. It is the sectional view on the AA line of FIG. It is a disassembled perspective view which abbreviate | omits and shows the relationship between a toilet seat receptacle and a deodorizer.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Furniture-like portable toilet 2 Seat part 21 Top plate 22 Front wall 23 Rear wall 24 Side wall 3 Toilet seat receptacle 3a Opening part 3b Inlet 31 Filt pot support part 32 Toilet seat support part 4 Toilet seat 42a Opening part 5 Seat 6 Armrest 7 Backrest 8 Deodorization 82 Suction hose 83 Connection member 83a Opening 9 Soil pot

Claims (1)

The top plate in which the opening is formed and the seat is formed of a peripheral wall having a leg member, and the seat is formed on the top plate, and the opening is formed in the center. A toilet seat receiver capable of supporting a filth pot on the periphery of the opening, a toilet seat pivotally supported by the toilet seat receiver and supported by the toilet seat receiver, an armrest and a backrest provided on the seat portion, and a seat portion In a furniture-like portable toilet composed of a seat that is pivotally supported by and can be laid over the toilet seat and a deodorizer having a suction fan provided in the seat, an inlet is formed in the toilet seat receiver A furniture-like portable characterized in that a connection member having an opening communicating with the suction port is detachably provided, and the other end of the suction hose having one end connected to the connection member is connected to a deodorizer toilet.

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