JP2017020200A - Private part washing device, water closet having the same and washing toilet seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a private part washing device capable of easily attaching-detaching a nozzle tip part, without directly touching the nozzle tip part after use.SOLUTION: A private part washing device comprises a nozzle holding member 4 capable of switching between a state of holding by exposing a nozzle tip member 2 installed in a nozzle body to an external part of a water closet X or a washing toilet seat Y and a state of holding by being stored inside the water closet X or the washing toilet seat Y and installed in the water closet X or the washing toilet seat Y and an attaching-detaching cap member having a cover part for covering the nozzle tip member 2 from the outside, and a fixation part removably fixed to the nozzle tip member 2, and in a state of holding by exposing the nozzle tip member 2 to an external part of the water closet X or the washing toilet seat Y by the nozzle holding member 4, the attaching-detaching cap member is installed in the nozzle tip member 2, and the nozzle tip part 2 is attached-detached to the nozzle body together with the attaching-detaching cap member.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a local cleaning apparatus, a flush toilet equipped with the same, and a cleaning toilet seat.

  In a local cleaning device mounted on a flush toilet or toilet seat of a toilet device, attention has been focused on the hygiene level of the tip of the nozzle that sprays cleaning water on the local, and so far the nozzle tip has been cleaned. Various proposals have been made from the viewpoint of removing dirt.

  For example, Patent Document 1 proposes that the cleaning nozzle has a nozzle body and a cylindrical nozzle cover that covers the outer periphery of the nozzle body, thereby increasing the nozzle cleaning effect. Patent Document 2 proposes that a nozzle member for injecting cleaning water to a local portion is configured to be detachable from the nozzle body so that the nozzle member can be removed and cleaned. Patent Document 3 describes a nozzle cover that is mounted so as to cover the tip of a nozzle that injects cleaning water locally, and the nozzle cover can be replaced.

JP 2001-132055 A Japanese Utility Model Publication No. 63-45887 JP 2009-287330 A

  However, in public facilities used by an unspecified number of people and general households, there is an unsanitary impression of sharing the nozzle tip, or because the nozzle tip is shared locally In some cases, there was a sense of resistance to using the cleaning device.

  Further, as described in Patent Documents 2 and 3, even if the nozzle cover attached to the nozzle member or the nozzle tip portion can be replaced, in order to replace the nozzle member or nozzle cover after use, The nozzle member and nozzle cover had to be touched directly.

  The present invention has been made in view of the circumstances as described above, and provides a local cleaning device in which the nozzle tip portion can be easily attached and detached without directly touching the nozzle tip portion after use. It is aimed.

  Another object of the present invention is to provide a flush toilet and a flush toilet seat provided with the local washing device.

  In order to achieve the above object, a local cleaning device of the present invention comprises a nozzle tip member having an injection hole for jetting cleaning water to a local part of a human body, and a nozzle body to which the nozzle tip member is detachably attached. In the local cleaning device, the nozzle body is fixedly supported, the nozzle tip member attached to the nozzle body is exposed to the outside of the flush toilet or the toilet seat, and the flush toilet or the toilet seat A nozzle holding member attached to the flush toilet or the washing toilet seat, which can be switched between a state of being housed and held inside, a cover covering the nozzle tip member from the outside, and a removably fixed to the nozzle tip member A detachable cap member having a fixed portion, wherein the nozzle tip member is moved by the nozzle holding member to the flush toilet. Alternatively, the removable cap member is attached to the nozzle tip member while being exposed and held outside the cleaning toilet seat, and the nozzle tip member is attached to and detached from the nozzle body together with the removable cap member. It is characterized by.

  Moreover, the flush toilet of this invention is a flush toilet provided with the said local washing | cleaning apparatus, Comprising: The said nozzle holding member is attached to the nozzle storage part provided in the toilet bowl main body, It is characterized by the above-mentioned.

  The cleaning toilet seat according to the present invention is a cleaning toilet seat provided with the local cleaning device, wherein the nozzle holding member is attached to a nozzle storage portion provided in the cleaning toilet seat.

  ADVANTAGE OF THE INVENTION According to this invention, the local washing | cleaning apparatus which can attach or detach the nozzle front-end | tip part simply without touching the nozzle front-end | tip part after use is provided. Moreover, according to this invention, the flush toilet equipped with the said local washing | cleaning apparatus and the washing toilet seat are provided.

It is a schematic diagram of the local washing | cleaning apparatus which concerns on embodiment of this invention, (a) is a disassembled perspective view, (b) is sectional drawing of a nozzle tip member. (A) It is a partial model perspective view which shows one Embodiment of the flush toilet provided with the local washing | cleaning apparatus which concerns on embodiment of this invention. (B) It is a partial model perspective view which shows one Embodiment of the washing toilet seat provided with the local washing | cleaning apparatus which concerns on embodiment of this invention. It is a schematic diagram which shows 1st embodiment of the attachment / detachment method of the nozzle tip member by an attachment / detachment cap member, (a) is a perspective view, (b) is sectional drawing. It is a schematic diagram which shows 2nd embodiment of the attachment / detachment method of the nozzle tip member by an attachment / detachment cap member, (a) is a perspective view, (b) is sectional drawing. It is a schematic diagram which shows 3rd embodiment of the attachment or detachment method of the nozzle tip member by an attachment or detachment cap member, (a) is a perspective view, (b) is sectional drawing.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  1A and 1B are schematic views of a local cleaning device according to an embodiment of the present invention, in which FIG. 1A is an exploded perspective view and FIG. 1B is a cross-sectional view of a nozzle tip member. Fig.2 (a) is a partial model perspective view which shows one Embodiment of the flush toilet provided with the local washing | cleaning apparatus based on embodiment of this invention, FIG.2 (b) is a local part based on embodiment of this invention. It is a partial schematic perspective view which shows one Embodiment of the washing toilet seat provided with the washing | cleaning apparatus.

  FIGS. 3A and 3B are schematic views showing a first embodiment of a method for attaching and detaching a nozzle tip member using an attachment and detachment cap member, where FIG. 3A is a perspective view and FIG. 3B is a cross-sectional view. FIGS. 4A and 4B are schematic views showing a second embodiment of a method for attaching and detaching a nozzle tip member using an attachment and detachment cap member. FIG. 4A is a perspective view and FIG. 4B is a cross-sectional view. FIGS. 5A and 5B are schematic views showing a third embodiment of a method for attaching and detaching the nozzle tip member using the detachable cap member, wherein FIG. 5A is a perspective view and FIG. 5B is a cross-sectional view.

  As shown in FIG. 1A, the local cleaning device 1 according to the present embodiment has a nozzle tip member 2 having an injection hole 21 for jetting cleaning water to a local part of a human body, and the nozzle tip member 2 is detachably attached. The nozzle body 3 is provided. Further, the local cleaning device 1 fixes and supports the nozzle body 3 and holds the nozzle tip member 2 attached to the nozzle body 3 exposed to the outside of the flush toilet X or the cleaning toilet seat Y as shown in FIG. And a nozzle holding member 4 attached to the flush toilet X or the flush toilet seat Y, which can be switched between a status to be held and a status (not shown) stored and held inside the flush toilet X or the flush toilet seat Y. Moreover, as shown in FIGS. 3-5, the local washing | cleaning apparatus 1 has the cover part 51 which covers the nozzle tip member 2 from the outside, and the attachment / detachment cap member which has the fixing | fixed part 52 fixed to the nozzle tip member 2 so that removal is possible. 5 is provided. As shown in FIG. 2, in the local cleaning device 1, as shown in FIGS. 3 to 5, the nozzle tip member 2 is exposed and held outside the flush toilet X or flush toilet Y by the nozzle holding member 4. In addition, the detachable cap member 5 is attached to the nozzle tip member 2. The nozzle tip member 2 is attached to and detached from the nozzle body 3 together with the attachment / detachment cap member 5.

  More specifically, in this embodiment, as shown in FIG. 1, the nozzle tip member 2 is a cylindrical body with one end opened, and the end on the side not opened constitutes the tip. doing. An injection hole 21 is provided at the tip of the nozzle tip member 2 so that washing water can be jetted toward a local part of a user sitting on a washing toilet seat (not shown).

  As shown in FIG. 1B, the nozzle tip member 2 has an engaging projection 22 composed of a first projection 22a and a second projection 22b on the inner surface of the open end. Projected. The first protrusion 22a extends from the end on the open side in the direction of the tip (in the direction perpendicular to the paper surface). The second protrusion 22b is provided so as to protrude further inward from the end of the first protrusion 22a at the open end.

  The nozzle body 3 is configured by combining a cylindrical shaft portion 31 and a cylindrical base portion 32 having an outer diameter larger than that of the shaft portion 31. The shaft portion 31 is provided with a packing material 33 in order to improve the sealing performance when the nozzle tip member 2 is mounted.

  On the outer surface of the base portion 32, a groove portion 34 composed of an insertion groove 34a and a fixing groove 34b is provided. The insertion groove 34 a extends in the length direction (perpendicular to the paper surface) from the end portion of the base portion 32 on the shaft portion 31 side, and is engaged with the nozzle tip member 2 when the nozzle tip member 2 is attached to the nozzle body 3. It becomes an entrance / exit of the protrusion 22. The fixing groove 34b is continuous with the insertion groove 34a and extends in the circumferential direction of the base portion 32 (left and right direction on the paper surface).

  Further, on the outer surface of the base portion 32, there is provided a locking piece 35 positioned above the fixing groove 34 b of the L-shaped groove portion 34. The locking piece 35 is formed so that the inner surface of the first protruding portion 22a and the outer surface of the locking piece 35 come into contact with each other when the second protruding portion 22b of the nozzle tip member 2 is fitted into the fixing groove 34b. ing. Accordingly, the locking piece 35 has a shape inclined inward from the outer diameter of the base portion 32 in accordance with the height of the first protrusion 22a (the width in the left-right direction on the paper surface).

  The widths of the first protrusions 22a and the second protrusions 22b (the width in the paper penetration direction) are adjusted according to the widths of the insertion grooves 34a and the fixing grooves 34b. The depth of the first protrusion 22a (the length in the direction perpendicular to the paper surface) is adjusted according to the length of the insertion groove 34a. Further, the depth (length in the direction perpendicular to the paper surface) of the second protrusion 22 b is adjusted according to the width of the fixing groove 34 b of the nozzle body 3.

  When the nozzle tip member 2 is attached to the nozzle body 3, first, the engagement protrusion 22 is inserted along the insertion groove 34a. Next, the nozzle tip member 2 is rotated along the fixing groove 34b, and the second protrusion 22b is fitted into the fixing groove 34b. That is, the insertion groove 34 a has a role of defining the insertion depth when the nozzle tip member 2 is attached to the nozzle body 3. Further, the nozzle tip member 2 is securely fixed to the nozzle body 3 by fitting the second protrusion 22b and the fixing groove 34b.

  When removing the nozzle tip member 2 from the nozzle body 3, the nozzle tip member 2 is rotated in the direction of the insertion groove 34a along the fixing groove 34b, and then the engagement protrusion 22 is moved along the insertion groove 34a. Pull it out.

  Thus, the nozzle tip member 2 is configured to be detachably attached to the nozzle body 3 by a simple method. In addition, although the nozzle tip member 2 and the nozzle main body 3 can be formed with a resin material, for example, it is not limited to this.

  The nozzle holding member 4 includes a fitting portion 41 that is fitted to the base portion 32 of the nozzle main body 3 and fixes and supports the nozzle main body 3, and an attachment portion 42. As shown in FIG. 2, when the attachment portion 42 is attached to the flush toilet X or the flush toilet seat Y, the nozzle holding member 4 is connected to the flush toilet X or the flush toilet seat Y when the nozzle tip member 2 attached to the nozzle body 3 is attached. It is configured to be switchable between a state of being exposed and held outside and a state of being stored and held inside the flush toilet X or the flush toilet seat Y (not shown).

  For example, as shown in FIG. 1A, by providing a rotation shaft 43 on the side surface of the attachment portion 42, the nozzle holding member 4 can be rotated when attached to the flush toilet X or the flush toilet seat Y. Can be.

  In addition, in FIG. 1 (a), although shown about the case where the attaching part 42 is a rectangular parallelepiped shape, the shape of the attaching part 42 is not limited to this. Further, the method for switching the holding state of the nozzle tip member 2 by the nozzle holding member 4 is not limited to the above-described mechanism, and the design can be changed as appropriate.

  Next, the attachment / detachment method of the nozzle tip member 2 by the attachment / detachment cap member 5 in the local cleaning device 1 according to the present embodiment will be described with reference to FIGS. In addition, in each embodiment shown in FIGS. 3-5, the same code | symbol is attached | subjected about the structure similar to the nozzle tip member 2 and the nozzle main body 3 shown in FIG. 1, and the description is abbreviate | omitted below.

  The detachable cap member 5 is a cylindrical body having one end opened, and includes a cover portion 51 that covers the nozzle tip member 2 from the outside, and a fixing portion 52 that is detachably fixed to the nozzle tip member 2. Yes. The shape of the detachable cap member 5 is appropriately designed according to the shape of the nozzle tip member 2.

  In the local cleaning apparatus 1 according to the present embodiment, as shown in FIG. 2, the nozzle tip member 2 is exposed and held outside the flush toilet X or the cleaning toilet seat Y by the nozzle holding member 4. As shown in FIG. 5, the detachable cap member 5 is attached to the nozzle tip member 2. The nozzle tip member 2 is attached to and detached from the nozzle body 3 together with the attachment / detachment cap member 5.

  More specifically, in the first embodiment shown in FIG. 3, the detachable cap member 5 </ b> A has a fitting convex portion 52 </ b> A protruding on the inner surface of the cover portion 51. In addition, the nozzle tip member 2A is provided with a fitting recess 23 fitted on the outer surface of the nozzle tip member 2A. The fitting convex portion 52A may be provided at an opposing position on the inner surface of the detachable cap member 5A with an interval, or may be provided over the entire inner surface of the detachable cap member 5A. The shape, position, number, and the like of the fitting recess 23 are adjusted as appropriate so that the fitting recess 52A can be fitted when the detachable cap member 5A is attached to the nozzle tip member 2A.

  When attaching the nozzle tip member 2A to the nozzle body 3 using the detachable cap member 5A, first, the detachable cap member 5A is mounted from the tip portion of the nozzle tip member 2A, and the fitting convex portion 52A and the fitting concave portion 23 are attached. And fit together. Then, the engaging projection 22 of the nozzle tip member 2A is inserted into the groove 34 of the nozzle body together with the detachable cap member 5A, and then the detachable cap member 5A is rotated along the fixing groove 34b, thereby The second protrusion 22b of the tip member 2A is fitted into the fixing groove 34b.

  After attaching the nozzle tip member 2A to the nozzle body 3, the detachable cap member 5A eliminates the fitting between the fitting convex portion 52A and the fitting concave portion 23 by rotating the detachable cap member 5A, for example. The nozzle tip member 2A can be removed.

  When the nozzle tip member 2A is removed from the nozzle body 3, the detachable cap member 5A is attached to the nozzle tip member 2A as described above, and then the detachable cap member 5A is inserted along the fixing groove 34b into the insertion groove 34a. Turn in the direction of. Next, by pulling out the detachable cap member 5A along the insertion groove 34a, the engagement protrusion 22 of the nozzle tip member 2A is removed.

  Thus, by using the detachable cap member 5A, the nozzle tip member 2A can be attached and detached without directly touching the nozzle tip member 2A.

  Here, in the present embodiment, as shown in FIG. 3B, the detachable cap member 5A may have a protrusion 53 on the inner surface of the end portion that is not open. The protrusion 53 is formed so as to come into contact with the tip of the nozzle tip member 2A when the detachable cap member 5A is attached to the nozzle tip member 2A. Thereby, the unity between the detachable cap member 5A and the nozzle tip member 2A is further enhanced, and the nozzle tip member 2A is easily rotated in accordance with the rotation of the detachable cap member 5A. Thus, the protrusion 53 functions as a so-called detent that suppresses the rotation of only the detachable cap member 5A.

  Next, a second embodiment shown in FIG. 4 will be described.

  In the present embodiment, the detachable cap member 5 </ b> B is provided with a handle portion 54 and an opening portion 55 at a position facing the cover portion 51. Further, the nozzle tip member 2B is provided with an engagement recess 24 on the outer surface thereof, which engages with a projection 54a of a handle portion 54 described later.

  As shown in FIG. 4B, the handle portion 54 is rotatable to a body portion 54b having a protrusion 54a at one end, a shaft portion 54c extending from the vicinity of the center of the body portion 54b, and the detachable cap member 5B. And a rotating shaft 54d fixed to the head.

  The protrusion 54a is formed so as to protrude from the opening 55 to the inside of the detachable cap member 5B, and is formed so as to engage with the engagement recess 24 of the nozzle tip member 2B.

  The amount of protrusion of the protrusion 54a to the cover 51 of the detachable cap member 5B can be changed by operating the handle 54. That is, by applying a force in the direction of the cover 51 to the end of the main body 54b that does not have the protrusion 54a, the main body 54b rotates about the rotation shaft 54d, and the protrusion The protrusion amount of the portion 54a is reduced. Thus, in the present embodiment, the protruding portion 54a plays the role of the fixing portion 52.

  When the nozzle tip member 2B is attached to the nozzle body 3 using the detachable cap member 5B, first, a force is applied so as to pinch the handle portion 54 of the detachable cap member 5B, thereby reducing the protruding amount of the protruding portion 54a. With this state maintained, the detachable cap member 5B is mounted from the tip of the nozzle tip member 2A, the force applied to the handle portion 54 is released, and the projection 54a and the engagement recess 24 are engaged. Then, the engaging protrusion 22 of the nozzle tip member 2B is inserted into the groove 34 of the nozzle body together with the detachable cap member 5B, and then the detachable cap member 5B is rotated along the fixing groove 34b, thereby The second protrusion 22b of the tip member 2A is fitted into the fixing groove 34b.

  After the nozzle tip member 2B is attached to the nozzle body 3, the detachable cap member 5B applies a force so as to pinch the handle portion 54, thereby reducing the protruding amount of the protruding portion 54a and engaging with the engaging recess 24. It can eliminate and can remove from nozzle tip member 2B.

  Further, when the nozzle tip member 2B is removed from the nozzle body 3, after the detachable cap member 5B is mounted on the nozzle tip member 2B as described above, the detachable cap member 5B is inserted along the fixing groove 34b into the insertion groove 34a. Turn in the direction of. Next, by pulling out the detachable cap member 5B along the insertion groove 34a, the engagement protrusion 22 of the nozzle tip member 2B is removed.

  Thus, by using the detachable cap member 5B, the nozzle tip member 2B can be attached and detached without directly touching the nozzle tip member 2B.

  Next, a third embodiment shown in FIG. 5 will be described.

  In the present embodiment, the detachable cap member 5C is formed of an elastic body such as natural rubber or synthetic rubber. That is, in the present embodiment, the cover portion 51 is formed of an elastic body, so that the cover portion 51 constitutes the fixed portion 52.

  More specifically, as shown in FIG. 5B, the nozzle tip member 2C has a protrusion 25 formed on the outer surface thereof so as to come into contact with the cover 51 of the detachable cap member 5C. . The protruding portion 25 may be provided over the entire outer surface of the nozzle tip member 2C, or may be provided partially apart.

  The cover 51 of the detachable cap member 5C has a contact portion 52B that comes into contact with the protrusion 25 when attached to the nozzle tip member 2C at the open end.

  In addition, as shown in FIG. 5B, a packing material 26 may be provided on the outer surface of the nozzle tip member 2C for the purpose of further improving the integrity when the detachable cap member 5C is attached. At this time, the cover portion 51 of the detachable cap member 5C has a contact portion 52C that comes into contact with the packing material 26 when attached to the nozzle tip member 2C on the inner surface thereof at a position corresponding to the installation position of the packing material 26. doing.

  When attaching the nozzle tip member 2C to the nozzle body 3 using the detachable cap member 5C, first, the detachable cap member 5C is mounted from the tip portion of the nozzle tip member 2C, and the protrusion 25, the packing material 26, and the cover portion are attached. The contact parts 52B and 52C of 51 are made to contact. Then, the engaging projection 22 of the nozzle tip member 2C is inserted into the groove 34 of the nozzle body together with the detachable cap member 5C, and then the detachable cap member 5C is rotated along the fixing groove 34b, thereby The second protrusion 22b of the tip member 2C is fitted into the fixing groove 34b.

  After attaching the nozzle tip member 2C to the nozzle body 3, the detachable cap member 5C can be removed by, for example, being pulled out from the nozzle tip member 2C. Here, in the present embodiment, as shown in FIG. 5, the detachable cap member 5 </ b> C may have a finger hook portion 56 on the outer surface of the end portion that is not open. The finger hook portion 56 can be formed in a semicircular shape as shown in FIG. 5, for example. For example, in a state where the detachable cap member 5C is attached to the nozzle tip member 2C, the detachable cap member 5C can be more easily detached from the nozzle tip member 2C by hooking and pulling the finger on the finger hook portion 56.

  When the nozzle tip member 2C is removed from the nozzle body 3, the detachable cap member 5C is attached to the nozzle tip member 2C as described above, and then the detachable cap member 5C is inserted into the insertion groove 34a along the fixing groove 34b. Turn in the direction of. Next, by pulling out the detachable cap member 5C along the insertion groove 34a, the engagement protrusion 22 of the nozzle tip member 2C is removed.

  Thus, by using the detachable cap member 5C, the nozzle tip member 2C can be attached and detached without directly touching the nozzle tip member 2C.

  The local cleaning apparatus 1 according to the present embodiment can be attached to a flush toilet or a cleaning toilet seat.

  For example, in the flush toilet X shown in FIG. 2A, the nozzle holding member 4 of the local cleaning device 1 is attached to the nozzle storage portion X2 provided in the toilet main body X1. The nozzle housing part X2 is provided inside the toilet body X1, and has a cavity that communicates with a bowl part (not shown) of the flush toilet X. The nozzle housing part X2 is formed to communicate with the outside of the toilet body X1 by a rectangular opening lid X3 formed on the upper surface of the toilet body X1.

  In addition, the nozzle storage portion X2 is provided with a switching control mechanism (not shown) that can control the operation of the nozzle holding member 4. The nozzle holding member 4 is housed in a state in which the nozzle tip member 2 attached to the nozzle body (not shown) is exposed to the outside of the nozzle housing portion X2 and held inside the nozzle housing portion X2 by the switching control mechanism. The state to be held can be switched.

  When the flush toilet X is used, that is, when the local cleaning device 1 is used, the opening lid X3 is closed, and the nozzle tip member 2 is stored inside the nozzle storage portion X2. And the nozzle tip member 2 advances to the bowl part of the flush toilet X from the nozzle accommodating part X2 through the said cavity, and injects wash water toward a user's local part.

  On the other hand, when the nozzle tip member 2 is attached or removed, the opening lid X3 is opened, the nozzle holding member 4 is rotated by the switching control mechanism, and the nozzle tip member 2 is exposed to the outside of the nozzle storage portion X2. .

  In the cleaning toilet seat Y shown in FIG. 2 (b), the nozzle holding member 4 of the local cleaning device 1 is attached to a nozzle storage portion Y 1 provided in the cleaning toilet seat Y. The nozzle storage portion Y1 is provided inside the cleaning toilet seat Y and has a cavity that communicates with the bowl portion Z of the flush toilet X. The nozzle storage portion Y1 is formed to communicate with the outside of the cleaning toilet seat Y by a rectangular opening lid Y2 formed on the upper surface of the cleaning toilet seat Y.

  Further, the nozzle storage portion Y1 is provided with a switching control mechanism (not shown) that can control the operation of the nozzle holding member 4. The nozzle holding member 4 is housed in a state in which the nozzle tip member 2 attached to the nozzle body (not shown) is exposed to the outside of the nozzle housing portion Y1 and held inside the nozzle housing portion Y1 by the switching control mechanism. The state to be held can be switched.

  When the cleaning toilet seat Y is used, that is, when the local cleaning device 1 is used, the opening lid Y2 is closed, and the nozzle tip member 2 is stored inside the nozzle storage portion Y1. And the nozzle tip member 2 advances to the bowl part Z of the flush toilet X from the nozzle accommodating part Y1 through the said cavity, and injects wash water toward a user's local part.

  On the other hand, when attaching or removing the nozzle tip member 2, the opening lid Y2 is opened, the nozzle holding member 4 is rotated by the switching control mechanism, and the nozzle tip member 2 is exposed to the outside of the nozzle storage portion Y1. .

  As described above, in the flush toilet X and the flush toilet seat Y provided with the local washing device 1 according to the present embodiment, the nozzle tip member 2 is exposed and held outside the flush toilet X or the flush toilet seat Y. The attached / detached cap member 5 can be easily attached / detached.

  As described above, the embodiments of the present invention have been described in detail. However, specific embodiments are not limited to these embodiments, and the present invention can be applied even if there is a design change or the like without departing from the gist of the present invention. included.

DESCRIPTION OF SYMBOLS 1 Local washing | cleaning apparatus 2 Nozzle tip member 21 Injection hole 23 Fitting recessed part 24 Engaging recessed part 3 Nozzle main body 4 Nozzle holding member 5 Detachable cap member 51 Cover part 52 Fixed part 52A Fitting convex part 52B, 52C Contact part 54 Handle part 54a Projection X Flush toilet X1 Toilet body X2 Nozzle storage Y Wash toilet Y1 Nozzle storage

Claims (6)

In a local cleaning device comprising a nozzle tip member having an injection hole for jetting cleaning water to a local part of a human body, and a nozzle body to which the nozzle tip member is detachably attached,
The nozzle body is fixedly supported, the nozzle tip member attached to the nozzle body is exposed and held outside the flush toilet or the toilet seat, and is stored in the flush toilet or the toilet seat. A nozzle holding member attached to the flush toilet bowl or the flush toilet seat, which can be switched between holding state;
A detachable cap member having a cover portion that covers the nozzle tip member from the outside and a fixing portion that is detachably fixed to the nozzle tip member;
The detachable cap member is attached to the nozzle tip member in a state where the nozzle tip member is exposed and held outside the flush toilet or the toilet seat by the nozzle holding member, and the detachable cap member is attached together with the detachable cap member. A local cleaning apparatus, wherein a nozzle tip member is attached to and detached from the nozzle body.   The engagement portion is a fitting convex portion provided on an inner surface of the cover portion, and the nozzle tip member has a fitting concave portion that fits the projection on an outer surface thereof. 1. The local cleaning apparatus according to 1.   The engaging portion is a protruding portion formed so that the protrusion amount to the inner surface of the cover portion can be changed by operating the handle portion, and the nozzle tip member is engaged with the protruding portion on the outer surface thereof The local cleaning device according to claim 1, further comprising an engaging concave portion.   The local cleaning apparatus according to claim 1, wherein the cover part is formed of an elastic body, whereby the cover part constitutes the engaging part.   It is a flush toilet provided with the local washing | cleaning apparatus as described in any one of Claims 1-4, Comprising: The said nozzle holding member is attached to the nozzle storage part provided in the toilet bowl main body, It is characterized by the above-mentioned. Flush toilet. A cleaning toilet seat comprising the local cleaning device according to any one of claims 1 to 4, wherein the nozzle holding member is attached to a nozzle storage portion provided in the cleaning toilet seat. Wash toilet seat.

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