JP2005152340A - Portable toilet with warm water bidet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable toilet with warm water bidet enabling easy cleaning, and smooth removal and setting of a filth pot, in which a use position can be grasped easily. <P>SOLUTION: The portable toilet with warm water bidet comprises a supporting frame 2, warm water bidet 3 fixed to the supporting frame 2 to turnably pivot a toilet seat 5, a supporting member 4 having an opening 4a and removably placed on the supporting frame 2, and a backrest 7 and armrests 8 provided on the supporting frame 2. The supporting member 4 is provided with a pot supporting part 41 formed so as to support a circumferential flange of the filth pot 9, and a toilet seat supporting part 42 formed for supporting the toilet seat 5. The supporting member 4 slides back and fore between a use position and a pot removal position. In the use position, the toilet seat 5 is placed on the toilet seat supporting part 42 of the supporting member 4, and in the pot removal position, the filth pot 9 supported by the pot supporting part 41 of the supporting member 4 abuts against the supporting frame 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a portable toilet equipped with a hot water cleaning device.

  Generally, when it is difficult to add to the toilet room, a portable toilet is used. Such a portable toilet is, for example, a seat part composed of a seat plate having an opening formed in the center and a peripheral wall suspended from the periphery of the seat plate, which is integrally formed of synthetic resin. The inserted waste pot can be supported by the seat plate and can be carried.

  When such a portable toilet is used by a care recipient such as an injured person, an elderly person, or a disabled person, it is necessary to reduce the burden at the time of sitting or standing up, or to support the back. A back support is preferably provided. In addition, it is preferable that a warm water washing device is provided because the burden on the caregiver is reduced and cleanliness is achieved.

  In order to meet these demands, a warm water washing device that can be used as a chair other than when adding an armrest, backrest and seat to the seat and can be washed with hot water when used is used. An attached portable toilet is provided.

In portable toilets equipped with such a hot water cleaning device, a filth pot must be placed directly under the cleaning nozzle to accommodate the cleaning water from the cleaning nozzle. It will interfere with the nozzle. For this reason, a portable toilet has been proposed in which the filth pot is moved to a position where it does not interfere with the cleaning nozzle when the filth pot is taken out or set (see, for example, Patent Document 1).
JP 2002-78640 A

  However, the portable toilet described in Patent Document 1 has a structure in which a receiving plate for suspending the filth pot is provided on the upper surface of the toilet body so as to be movable in the front-rear direction. The suspended receiving plate has to be pulled forward against the frictional force that makes surface contact, and particularly when the contents of the filth pot are large, there is a problem that a large amount of labor is required. Moreover, even if the backing plate is dirty, the backing plate cannot be removed, so that there is a drawback that cleaning is difficult. Furthermore, if the position of the backing plate is not clear and the backing plate is not pushed into the proper position, the weight of the user may act and break.

  The present invention has been made in view of such problems, and is a hot water cleaning device that is easy to clean, can clearly grasp the use position, and can easily take out and set a filth pot. A portable toilet is provided.

The present invention includes a support frame provided with a support, a hot water cleaning device fixed on the support frame and pivotally supported by a toilet seat, and an opening formed to be detachably mounted on the support frame. A support member, and a back support and an armrest provided on the support frame, and a pot support portion for supporting the peripheral flange of the waste pot is formed on the support member, and a toilet seat support portion for supporting the toilet seat is formed, Further, the support member is attached to the support frame between a use position where the toilet seat is placed on the toilet seat support part of the support member and a pot removal position where the waste pot supported by the pot support part of the support member comes into contact with the support frame. It is supported and is slidable in the front-rear direction.

  According to the present invention, it is possible to sit on the toilet seat placed on the support member and add a work, and then the washing nozzle of the hot water washing apparatus moves to the washing position and the local part can be washed with hot water.

  On the other hand, when the caregiver handles filth, if the support member is pulled forward after the toilet seat is flipped up, the filth pot abuts on the support frame and further forward movement is prevented. At this time, since the interference between the cleaning nozzle moving to the cleaning position and the filth pot is released, the trash pot placed on the pot support portion of the support member is grasped and lifted and taken out to the outside. be able to. After that, if the filth pot is washed, the filth pot is inserted through the opening of the support member, the peripheral flange is placed on the pot support portion of the support member, and then the support member is pushed back to use position. Can be moved to. Next, if the toilet seat is pushed down, the toilet seat can be placed on the toilet seat support portion of the support member.

  As a result, whether or not the support member is in the use position depends on whether the toilet seat cannot be placed on the toilet seat support portion of the support member if there is a gap between the support member and the hot water cleaning device. Can be easily grasped by the presence or absence of a gap between the hot water washing apparatus and the hot water washing apparatus, and it is possible to reliably prevent erroneous use even though it has not moved to the use position. Further, since the support member can be lifted and removed from the support frame, it can be easily cleaned even when the support member is dirty.

  In the present invention, when the support member is pulled out to a position where the waste pot comes into contact with the support frame, a water reservoir is formed on the support member corresponding to the cleaning nozzle moved to the cleaning position of the hot water cleaning device. The water droplets dripped from the washing nozzle can be received by the water storage portion formed on the support member, and the floor surface is not wetted.

  In the present invention, when the handle of the filth pot is stored only in the front half of the pot support portion of the support member, the handle of the filth pot is always located on the near side when the support member is pulled out to the pot extraction position. Thus, workability is improved. In addition, there is no hindrance when receiving water drops dripped from the washing nozzle in the water storage section.

  In the present invention, a sheet is pivotally supported by the hot water cleaning device, while a support member is formed with a sheet support, and the seat covers the toilet seat placed on the toilet seat support of the support member. The user can sit on the seat and use it as a chair. In this case, the armrest and backrest can support the elbow and back.

  When the seat is flipped up, the seat is supported by the backrest in a rearward tilted state, and when the toilet seat is subsequently flipped up, the toilet seat is supported by the seat in a rearward tilted state.

  In the present invention, when a guide rail is formed on the back surface of the support member corresponding to the support frame, the contact area of the support member with the support frame can be reduced, and when the support member is pulled out or pushed in It is possible to reduce the frictional resistance and to slide lightly.

  ADVANTAGE OF THE INVENTION According to this invention, cleaning is easy, a use position can be grasped | ascertained clearly, and taking out and a filth pot can be performed lightly.

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

  1 and 2 show an embodiment of a portable toilet 1 with a hot water cleaning device of the present invention.

  This portable toilet 1 includes a support frame 2, a hot water cleaning device 3 disposed on the support frame 2, a support member 4 supported by the support frame 2 and slidable in the front-rear direction, and the hot water cleaning device 3, respectively. The toilet seat 5 and the seat 6 are pivotally supported, and the backrest 7 and the armrest 8 are provided on the support frame 2.

  As shown in FIG. 3, the support frame 2 includes a square pipe-like column 21 erected at the four corners, and a vertically long rectangular pipe-like lateral connection extending between the rear column 21 and the front column 21. And a vertical connection member 23 having a substantially C-shaped cross section disposed between the front and rear horizontal connection members 22 and positioned in the vicinity of the left support column 21 and the right support column 21, respectively. The laterally connecting member 22A above the part is formed with a substantially square-shaped bent portion 221 toward the front so as to allow the forward movement of the filth pot 9 accommodated in the support member 4 described later. Further, the upper vertical connecting member 23A integrally has a hanging portion 231 extending downward at the front end, and the hanging portion 231 is an inner side left and right edge of the horizontal connecting member 22A above the front portion. It is integrally connected in the vicinity of the part.

  In addition, the shielding board 24 is attached to the outer surface of the horizontal connection materials 22 and 22A and the vertical connection materials 23 and 23A, and the inside of the support frame 2 is shielded.

  In addition, support legs 211 are slidably inserted into the lower half of each column 21, and each support leg 211 is appropriately drawn out of the column 21, although not shown in detail. The height from the seat 6 to the floor surface can be adjusted according to the physique.

  The hot water cleaning device 3 is fixed to a support plate 25 fixed over the left and right upper vertical connecting members 23A and the rear intermediate horizontal connecting member 22B constituting the support frame 2, and although not shown in detail, A cleaning nozzle that is movable between a cleaning position and a storage position is provided at the center. In addition, the warm water washing apparatus 3 is pivotally supported by a toilet seat 5, and has a shaft support portion in the vicinity of the upper portion of the shaft support portion of the toilet seat 5. It is supported.

  Although not shown in detail, a water supply tank and a water supply pump (not shown) are housed inside the support frame 2, and a pipe between the water supply tank, the water supply pump, and the hot water cleaning device 3 is connected by a water supply hose. Thus, the water in the water supply tank can be supplied to the hot water cleaning device 3 via the water supply pump.

  As shown in FIGS. 4 to 6, the support member 4 is a resin product having a substantially horseshoe-shaped opening 4a formed in the center, and is detachably mounted across the left and right vertical connecting members 23A of the support frame 2. Has been. The support member 4 is formed with a pot support portion 41 that supports the filth pot 9 at the periphery of the opening 4 a, and a toilet seat support portion 42 that supports the toilet seat 5 that is positioned above the pot support portion 41. In addition, a seat support portion 43 that is positioned above the toilet seat support portion 42 and supports the seat 6 is formed.

Here, the pot support portion 41 of the support member 4 is formed corresponding to the peripheral flange shape of the filth pot 9. That is, as shown in FIG. 2, the peripheral flange of the filth pot 9 has a rear end portion that is lower than the other portions, and correspondingly, the pot support portion 41 of the support member 4 The end is formed to be lower. For this reason, the handle 91 (see FIG. 2) of the filth pot 9 is set so as to be placed only on the front half portion side of the pot support portion 41.

  Further, the pot support portion 41 of the support member 4 is formed with a ridge portion 411 corresponding to the peripheral flange of the filth pot 9 along the opening 4 a, and the pot support portion 41 is provided with the peripheral flange of the filth pot 9. When placed, the filth pot 9 is restricted so as not to move.

  Furthermore, a water storage part 41 a is formed at the rear end part of the support member 4 so as to be adjacent to the pot support part 41 and surrounded in a dam shape. As will be described later, the water storage portion 41a is set corresponding to a cleaning nozzle (not shown) that has moved to the cleaning position when the support member 4 is pulled forward along the longitudinal connecting member 23A of the support frame 4.

  On the other hand, when the support member 4 is supported by the vertical connecting member 23A and is pushed into the use position where the rear end is in contact with the front end of the support plate 25, the toilet seat 5 and the seat pivotally supported by the hot water washing device 3 6 can be placed on the toilet seat support part 42 and the seat support part 43, respectively. At this time, the seat 6 is set so as not to interfere with the toilet seat 5 placed on the valve seat support portion 42 and to be placed on the seat support portion 43 so as to cover the toilet seat 5.

  Two guide rails 4x are integrally formed on the back surface of the support member 4 so as to correspond to the left and right vertical connecting members 23A of the support frame 2 on which the support member 4 is placed. Therefore, when the support member 4 is placed over the left and right vertical connection members 23A of the support frame 2, the support member 4 is supported on the upper end surface of each vertical connection member 23A via the two guide rails 4x. For this reason, the support member 4 can be easily slid along the longitudinal connecting member 23A with a small contact area, that is, with a small frictional resistance, via the guide rail 4x.

  The backrest 7 is provided over the rear left and right support legs 21, and is provided with a cushion portion 71 on the upper side.

  The armrests 8 are armrests that are installed over the upper half of each support column 21 so as to be slidable, the left support post 81, and the right support post 81. Although not shown in detail, the support post 81 can be appropriately pulled out and fixed to the support column 21 and the height of the armrest body 82 can be adjusted according to the physique. .

  Next, the operation of the portable toilet 1 with the hot water cleaning apparatus configured as described above will be described.

  As shown in FIG. 1, the portable toilet 1 with a hot water cleaning device is normally pushed to a use position where the support member 4 is supported by the longitudinal connecting member 23 </ b> A and the rear end is in contact with the front end of the support plate 25. Yes. In the support member 4, the filth pot 9 is supported by the pot support portion 41, while the toilet seat 5 is placed on the toilet seat support portion 42, and the seat 6 interferes with the toilet seat 5 in the seat support portion 43. And it is placed so as to cover the toilet seat 5 and can be used as a chair.

  When using the portable toilet 1 with such a warm water cleaning device, first, the seat 6 can be lifted up and supported by the backrest 7 and then used while sitting on the toilet seat 5. Move to the washing position and wash the local area with warm water. At this time, the filth is stored in the filth pot 9 together with the washing water.

When processing the filth stored in the filth pot 9, after the toilet seat 5 is flipped up and supported by the sheet 6 that is flipped up first, the bent portion 221 of the lateral coupling member 22 </ b> A above the front portion of the support frame 2 is used. The support member 4 may be pulled forward along the longitudinal connecting member 23A until the filth pot 9 comes into contact and reaches a pot removal position where further forward movement is prevented.

  In this case, since the guide rail 4x is formed on the back surface of the support member 4 corresponding to the vertical connection member 23A of the support frame 2, the support member 4 is supported with a small contact area with respect to the vertical connection member 23A. Thus, when the support member 4 is pulled out along the vertical connecting member 23A, the frictional resistance can be reduced and the slide can be performed easily.

  When the support member 4 is pulled out to the pot removal position, the interference between the cleaning nozzle moving to the cleaning position and the waste pot 9 is released, so that the waste placed on the pot support 41 of the support member 4 is removed. The pot 9 can be lifted by grasping the handle 91 and taken out.

  At this time, the handle 91 of the filth pot 9 is supported by the front half which is the front side of the pot support portion 41 of the support member 4 that has been pulled out, so that the filth pot 9 can be taken out quickly and easily. Can do.

  Moreover, since the water storage part 41a of the support member 4 pulled out to the pot taking-out position is opposed to the cleaning nozzle moved to the cleaning position, the water droplet dripped from the cleaning nozzle is received by the water storage part 41a of the support member 4. And does not wet the floor.

  When the cleaning of the filth pot 9 is completed, the filth pot 9 is inserted through the opening 4a of the support member 4, and the peripheral flange is placed on the pot support portion 41 of the support member 4, and then the support member 4 is directed rearward. By pushing it in, it can be moved to the use position. At this time, if the support member 4 does not reach the use position, that is, if the support member 4 is not in contact with the front end of the support plate 25, a gap is generated between the support member 4 and the hot water cleaning device 3, Moreover, since the toilet seat 5 cannot be mounted on the toilet seat support part 42 of the support member 4, it can grasp | ascertain easily. For this reason, although the support member 4 is not moved to the use position, it can be reliably prevented from being used by mistake.

  If the support member 4 is moved to the use position, the toilet seat 5 and the seat 6 pivotally supported by the hot water washing device 3 can be placed in order on the toilet seat support portion 42 and the seat support portion 43, respectively. At this time, the seat 6 can be placed on the seat support 43 while covering the toilet seat 5 without interfering with the toilet seat 5 placed on the valve seat support 42, and can be used again as a chair. , You can add.

  When the support member 4 becomes dirty due to use, the support member 4 is only supported across the left and right vertical connecting members 23 </ b> A of the support frame 2. The member 4 can be lifted and removed, and the dirty support member 4 can be easily cleaned.

  As described above, according to the present invention, the use position can be clearly grasped, and in addition to being washable with warm water at the time of use, the waste pot can be taken out and set easily and easily. It is possible to provide a portable toilet with a hot water cleaning device that cannot be cleaned easily.

It is a side view which shows one Embodiment of the portable toilet with a warm water washing apparatus of this invention. It is a side view which shows a portable toilet with a warm water washing device of Drawing 1 partly broken. It is a perspective view which abbreviate | omits and shows the support frame of the portable toilet with a warm water washing apparatus of FIG. It is a top view which shows the support member of the portable toilet with a warm water washing apparatus of FIG. FIG. 5 is a sectional view taken along line XX in FIG. 4. It is the YY sectional view taken on the line of FIG. It is explanatory drawing which abbreviate | omits and shows the relationship between the support frame of the portable toilet with a warm water washing apparatus of FIG. 1, a warm water washing apparatus, and a supporting member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Portable toilet with warm water washing apparatus 2 Support frame 21 Support column 22,22A, 22B Horizontal connection material 23,23A Vertical connection material 3 Hot water washing apparatus 4 Support member 4a Opening part 4x Guide rail 41 Pot support part 41a Water storage part 411 Projection part 42 toilet seat support 43 seat support 5 toilet seat 6 seat 7 backrest 8 armrest 9 filth pot 91 handle

Claims (5)

  A support frame provided with a support, a hot water cleaning device fixed on the support frame and pivotally supported by a toilet seat, a support member formed with an opening and detachably mounted on the support frame; A back support and an armrest provided on the support frame, wherein the support member is formed with a pot support portion for supporting the peripheral flange of the filth pot, and a toilet seat support portion for supporting the toilet seat is formed, and the support member The support member is supported by the support frame before and after the use position where the toilet seat is placed on the toilet seat support part and the pot removal position where the filth pot supported by the pot support part of the support member abuts the support frame. Portable toilet with hot water cleaning device, which is slidable in any direction.   When the support member is pulled out to a position where the waste pot comes into contact with the support frame, a water storage section is formed on the support member corresponding to the cleaning nozzle moved to the cleaning position of the hot water cleaning device. A portable toilet with a hot water cleaning device according to claim 1.   The portable toilet with a warm water cleaning apparatus according to claim 1, wherein a handle of the filth pot is accommodated only in the first half of the pot support portion of the support member.   While the seat is pivotally supported by the hot water washing device, a seat support portion is formed on the support member, and the seat covers the toilet seat placed on the toilet seat support portion of the support member. The portable toilet with a hot water cleaning device according to claim 1, wherein the portable toilet is mounted on the portable toilet. The portable toilet with a hot water cleaning apparatus according to claim 1, wherein a guide rail is formed on the back surface of the support member so as to correspond to the support frame.

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