JP2013234536A - Human body private part washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a human body private part washing device including a nozzle for washing a human body private part of a user seated on a toilet seat, and a drying duct for projecting from a body into a toilet bowl to dry the human body private part after washing the human body private part, which hardly causes dirt to be built up in a clearance between the body and the drying duct and has excellent cleanability for the built-up dirt.SOLUTION: A drying duct 14 of a human body private part washing device 1 includes a cylindrical duct wall 14b having a an air-blowing outlet 14a on the upper side, a front end wall 14c blocking the front end opening of the duct wall 14b, and a flange part 14e protruded from an outer peripheral face 14d on the front end side of the front end wall 14c or the duct wall 14b to the lower side to cover at least a clearance SB below the duct wall 14b out of a clearance S between a duct storage part 12c of a body 12 and the duct wall 14b while hiding it from the front side.

Description

  The present invention relates to a human body local cleaning apparatus including a nozzle that cleans a human body part of a user seated on a toilet seat and a drying duct that dries the human body part after cleaning the human body part.

  2. Description of the Related Art Conventionally, human body local cleaning devices include a nozzle that injects cleaning water into a human body local part of a user who protrudes into a toilet and is seated on a toilet seat, and a drying duct that dries the human local part after cleaning the human body local part. In such a human body local washing apparatus, the nozzle is arrange | positioned in the width direction center of the toilet bowl, and the drying duct is arrange | positioned to the side of the nozzle. Therefore, in order to apply the warm air blown from the drying duct to the local body part, it is preferable to project the drying duct into the toilet and bring the outlet of the drying duct close to the human body part. By making the blowout port of the drying duct close to the local body part, it becomes possible to give the user a sufficient feeling of dryness.

  Patent Document 1 discloses a human body local cleaning device capable of projecting a dry duct into a toilet bowl (see FIGS. 5 and 6). FIG. 5 is an external perspective view of the toilet 2 in which the human body local cleaning device 50 is mounted, and shows a state where the human body local is dried by the drying duct 54. FIG. 6 is an external perspective view of the human body local cleaning device 50 and shows a state where the drying duct 54 is housed in the main body 52. Note that the vertical and horizontal directions in FIG. 5 are substantially parallel to the paper surface, the front direction is the front side of the paper surface, and the rear direction is the back direction of the paper surface. In FIG. 6, the vertical direction is the direction parallel to the paper surface, the left direction is the back direction of the paper surface, and the right direction is the front side of the paper surface.

  As shown in FIG. 5, the human body local cleaning device 50 is mounted on the upper part of the toilet 2. As shown in FIGS. 5 and 6, the human body local cleaning device 50 includes a toilet seat 51 on which a user is seated, a main body 52 that rotatably supports the rear end of the toilet seat 51, and first and second main bodies 52. First and second nozzles 53a and 53b, which are retractably accommodated in the second nozzle accommodating portions 52a and 52b, respectively, a drying duct 54 which is accommodated in the duct accommodating portion 52c of the main body portion 52, and a main body And an integrated shutter 55 provided to be rotatable with respect to the portion 52. Further, the drying duct 54 includes a duct wall 54b having a cylindrical shape with a blowing outlet 54a formed above, and a tip wall 54c that closes the tip opening of the duct wall 54b.

  In FIG. 6, the integrated shutter 55 covering the front surface of the main body 52 is forcibly rotated upward in order to explain the storage state of the first nozzle 53a, the second nozzle 53b, and the drying duct 54. Indicates the state. When washing the human body part of the user seated on the toilet seat 51, the first nozzle 53a or the second nozzle 53b protrudes into the toilet 2 and ejects washing water to the human body part. At this time, the integrated shutter 55 is pushed up by the first nozzle 53a or the second nozzle 53b. When drying the human body part after washing the human body part, the drying duct 54 projects into the toilet 2 and blows air from the outlet 54a toward the human body part. When the drying duct 54 protrudes, the integrated shutter 55 is pushed up by the first nozzle 53a or the second nozzle 53b.

JP 2010-24754 A

  In the human body local cleaning device 50, during the user's excretion, the integrated shutter 55 covers the front surface of the main body 52, so that filth on the first nozzle 53 a, the second nozzle 53 b and the drying duct 54, etc. Adhesion is prevented. However, when the integrated shutter 55 is pushed up and the human body part is cleaned by the first nozzle 53a or the second nozzle 53b, the contaminated water after cleaning that has bounced off the human body part is returned to the main body part 52. May adhere to the front wall or the tip wall 54c of the drying duct 54.

  Most of the contaminated water adhering to the front surface of the main body 52 and the tip wall 54 c of the drying duct 54 falls due to its own weight, and dripping from the lower end of the main body 52 onto the toilet 2. However, since a part of the contaminated water remains in the uneven portion where the contaminated water is difficult to fall, this becomes a factor that impairs the aesthetic appearance of the human body local cleaning device 50 or makes it unsanitary. For example, as shown in FIG. 6, a gap S is formed around the entire circumference of the duct wall 54 b between the duct housing portion 52 c and the duct wall 54 b of the drying duct 54, and contaminated water accumulates in the gap S. Cheap. In particular, the contaminated water splashed from the front directly enters the lower gap SB of the gap S, and the contaminated water that has entered the upper gap S and the contamination attached to the front surface of the tip wall 54 c of the drying duct 54. Water easily falls and gathers due to its own weight. Therefore, dirt is most likely to accumulate in the lower gap SB.

  When the human body local cleaning device 50 becomes dirty in this way, wiping and cleaning are required. Here, dirt adhering to the front surface of the main body 52 and the front surface of the tip wall 54c of the drying duct 54 can be easily removed by wiping and cleaning. However, the dirt adhering to the narrow gap S is difficult to remove by wiping and cleaning. In particular, the human body local cleaning device 50 does not have a structure in which the drying duct 54 can be easily pulled out manually, so that it is difficult to clean the inside of the gap S.

  The present invention has been made in view of the above-described circumstances, and a nozzle that cleans a human body part of a user seated on a toilet seat, and, after washing the human body part, protrudes from the main body part into the toilet to dry the human body part. An object of the present invention is to provide a human body local cleaning device that includes a drying duct and that is less likely to collect dirt in the gap between the main body and the drying duct and that is excellent in cleaning of the accumulated dirt.

  In order to solve the above-mentioned problem, the constitutional feature of the human body local cleaning device according to claim 1 is that a toilet seat on which a user is seated, a main body that rotatably supports a rear end of the toilet seat, and the main body A nozzle that protrudes forward from the nozzle housing portion and ejects cleaning water to the human body portion when cleaning a human body portion of a user seated in the toilet seat and seated on the toilet seat, and a duct of the main body portion In the human body local washing apparatus, comprising: a drying duct that is housed in a housing part and that protrudes forward from the duct housing part and blows air to the human body local part when the human body local part is dried after washing the human body local part The duct has at least one of a gap between the duct housing portion and the duct wall, a duct wall having a cylindrical shape with a blowing outlet formed above, a tip wall closing the tip opening of the duct wall, and the duct housing portion and the duct wall. The duct wall It is also be equipped with a flange portion which projects downward from the front end wall or the outer peripheral surface of the distal end side of the duct wall so as to cover a gap downward from the front.

  The structural feature of the invention according to claim 2 is the human body local cleaning device according to claim 1, wherein the duct housing portion has a mouth edge portion serving as an edge portion of the mouth from which the dry duct projects, A recessed groove that is recessed backward is formed on the lower side of the mouth portion so as to pass through the inside and the outside of the duct housing portion, and at least a part of the flange portion of the drying duct is It is in the recessed groove.

  According to a third aspect of the present invention, in the human body local cleaning device according to the first or second aspect, water droplets attached to the flange portion are placed on the lower end of the flange portion of the drying duct. That is, a pointed portion that is concentrated at one point is formed by its own weight.

  The constitutional feature of the invention according to claim 4 is the human body local cleaning device according to any one of claims 1 to 3, wherein the drying duct includes at least a part of the outlet. Is to be detachable.

  According to the human body local cleaning device according to claim 1, the drying duct has a distal end so as to cover at least a gap below the duct wall from the front among the gap between the duct housing portion and the duct wall of the main body portion. The flange part protruded below from the outer peripheral surface of the front end side of a wall or a duct wall is provided. Therefore, the contaminated water after washing that has bounced off the human body part is blocked by the flange portion, so that the contaminated water does not directly enter the gap below the duct wall. Also, when contaminated water adhering to the front surface of the end wall of the drying duct falls due to its own weight, the contaminated water falls along the end wall and then travels along the flange portion provided below the end wall to Dripping into the toilet from the lower end of the section. Therefore, the contaminated water adhering to the front surface of the front end wall of the drying duct does not enter the gap below the duct wall. Therefore, according to the present invention, it is possible to prevent dirt from being accumulated in at least a gap below the duct wall in the gap between the duct housing portion and the duct wall.

  When removing the dirt adhering to the gap between the duct housing part and the duct wall of the main body, the cleaning performance is improved by pulling the drying duct forward. Here, according to the present invention, since the drying duct can be easily pulled out manually by picking the flange portion, the cleaning property is excellent.

  Note that the flange portion protrudes at least downward from the distal end wall of the drying duct or the outer peripheral surface on the front end side of the duct wall, but the flange portion is provided on the entire circumference of the outer peripheral surface on the front end wall or the front end side of the duct wall. You can also. In this case, since the entire gap between the duct housing portion and the duct wall is blocked by the flange portion, it is possible to prevent dirt from being accumulated throughout the gap.

  A recessed groove that is recessed toward the rear so as to be inserted through the inside and outside of the duct housing portion is formed on the lower side of the edge portion of the duct housing portion of the main body portion. Therefore, when contaminated water that has entered the upper gap among the gap between the duct storage portion and the duct wall falls due to its own weight, the contaminated water does not collect in the lower gap, and passes through the recessed groove to pass the toilet. Dripping into. Therefore, according to this invention, it can prevent that a dirt accumulates in the clearance gap below a duct wall among the clearance gaps between a duct accommodating part and a duct wall.

  According to the present invention, at least a part of the flange portion of the drying duct is accommodated in the recessed groove. For this reason, the level | step difference between the front surface of the edge part of a duct accommodating part, and each front surface of the front end wall and flange part of a drying duct is small. Therefore, since the level | step difference of these each front surface is small, it is excellent in the cleaning property when wiping and cleaning the main body part and the front surface of the drying duct.

  According to the human body local cleaning apparatus according to the third aspect, the pointed portion for collecting the water droplets adhering to the flange portion into one point by its own weight is formed at the lower end of the flange portion of the drying duct. Therefore, when contaminated water adhering to the front surface of the front end wall of the drying duct or the front surface of the flange portion falls due to its own weight, the contaminated water is concentrated on the pointed portion. For this reason, the droplet of contaminated water tends to be large at the pointed portion, and the contaminated water is more likely to drop from the lower end of the flange portion. Therefore, according to the present invention, it is possible to prevent dirt from being accumulated at the lower end of the flange portion by quickly dripping contaminated water from the flange portion of the drying duct.

  According to the human body local cleaning device according to the fourth aspect of the present invention, the drying duct is detachable at the tip including at least a part of the outlet. Therefore, when removing the dirt adhering to the gap between the duct housing part and the duct wall of the main body part, it is possible to remove the tip of the drying duct to expose the inner peripheral surface of the duct housing part. Thereby, the dirt adhering to the inner peripheral surface of the duct housing part can be easily and reliably removed. In addition, since the tip including at least a part of the outlet can be removed and cleaned, dirt attached to the outer peripheral surface of the tip of the drying duct and the inner peripheral surface of the outlet can be easily and reliably removed. . In addition, when removing the front-end | tip part of a drying duct, since a flange part can be picked and pulled ahead, it is easy to remove a front-end | tip part.

  As described above, according to the present invention, a nozzle that cleans a human body part of a user seated on a toilet seat, and a drying duct that protrudes from the main body part into the toilet and drys the human body part after the human body part is cleaned. In the human body local cleaning device, it is possible to provide a human body local cleaning device that is less likely to accumulate dirt in the gap between the main body and the drying duct and that is excellent in cleaning of the accumulated dirt.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an external perspective view of a toilet equipped with a human body local cleaning device according to an embodiment of the present invention, and shows a state where a human body local is dried by a drying duct. It is an external appearance perspective view of the human body part washing | cleaning apparatus of one Embodiment of this invention, Comprising: The dry duct has shown the state accommodated in the main-body part. It is an external appearance perspective view of the human body local cleaning apparatus of one embodiment of the present invention, and shows the state where the dry duct protrudes ahead from the main part. It is a perspective view explaining the internal structure of the main-body part in the human body local cleaning apparatus of one Embodiment of this invention. It is an external appearance perspective view of the toilet bowl in which the human body local washing device of the prior art was carried, and shows the state where the human body local part is dried with the dry duct. It is an external appearance perspective view of the human body local washing | cleaning apparatus of a prior art, Comprising: The dry duct is shown in the state accommodated in the main-body part.

  A human body local cleaning device according to an embodiment of the present invention will be described with reference to FIGS. In the description, “up”, “down”, “left”, “right”, “front”, and “rear” refer to “upper”, “lower”, “left”, “right”, “front”, and “rear” shown in FIGS. , Down, left, right, front, back. In FIG. 1, the vertical and horizontal directions are substantially parallel to the paper surface, the front direction is the front side of the paper surface, and the rear direction is the back direction of the paper surface. 2 and 3, the vertical direction is the direction parallel to the paper surface, the left direction is the back direction of the paper surface, and the right direction is the front side of the paper surface. In FIG. 4, the vertical direction is substantially parallel to the paper surface, the left direction and the front direction are the front side of the paper surface, and the right direction and the rear direction are the back direction of the paper surface.

  FIG. 1 is an external perspective view of the toilet 2 on which the human body local cleaning device 1 is mounted, and shows a state where the human body local is dried by the drying duct 14. FIG. 2 is an external perspective view of the human body local cleaning device 1 and shows a state in which the drying duct 14 is accommodated in the main body 12. FIG. 3 is an external perspective view of the human body local cleaning device 1 and shows a state where the drying duct 14 protrudes forward from the main body 12. FIG. 4 is a perspective view illustrating the internal structure of the main body 12 in the human body local cleaning device 1.

  As shown in FIG. 1, the human body local cleaning device 1 is mounted on the upper part of the toilet 2. As shown in FIGS. 1 to 4, the human body local cleaning device 1 includes a toilet seat 11 on which a user is seated, a main body portion 12 that rotatably supports the rear end of the toilet seat 11, and a center in the width direction of the main body portion 12. The first and second nozzle storage portions 12a and 12b formed in the first and second nozzle storage portions 12a and 12b are respectively housed in a retractable manner and are formed beside the first nozzle storage portion 12a. The drying duct 14 is housed in a duct housing part 12c of the main body part 12 so as to be able to move in and out, and the integrated shutter 15 is provided so as to be rotatable (openable and closable) with respect to the main body part 12 by a hinge 15a. . Further, the drying duct 14 includes a cylindrical duct wall 14b having a blowing outlet 14a formed above, a tip wall 14c that closes the tip opening of the duct wall 14b, and the outermost peripheral surface of the duct wall 14b. And a flange portion 14e protruding downward from 14d (that is, protruding downward from the tip wall 14c).

  2 and 3 show that the integrated shutter 15 covering the front surface of the main body 12 is forced upward to explain the storage state and the protruding state of the first nozzle 13a, the second nozzle 13b, and the drying duct 14. The state rotated is shown. When washing the human body part of the user seated on the toilet seat 11, the first nozzle 13 a or the second nozzle 13 b protrudes into the toilet 2 and ejects washing water to the human body part. At this time, the integrated shutter 15 is pushed up by the first nozzle 13a or the second nozzle 13b. When the human body part is dried after washing the human body part, the drying duct 14 projects obliquely into the toilet 2 in a direction approaching the human body part and blows air from the outlet 14a toward the human body part. When the drying duct 14 protrudes, the integrated shutter 15 is pushed up by the first nozzle 13a or the second nozzle 13b.

  As shown in FIG. 3, the opening shape of the duct housing portion 12 c of the main body portion 12 has a similar shape that is slightly larger in size than the cylindrical cross-sectional shape of the duct wall 14 b of the drying duct 14. Therefore, a gap S is formed between the duct housing portion 12c and the duct wall 14b over the entire circumference of the duct wall 14b. A recessed groove 12e (paragraph portion) is formed on the lower side of the rim portion 12d of the duct storage portion 12c so as to be recessed rearward so as to pass through the inside and outside of the duct storage portion 12c.

  As shown in FIG. 4, the outlet 14 a of the drying duct 14 is a rectangular opening formed so as to penetrate the upper wall of the end of the duct wall 14 b in the vertical direction. As shown in FIGS. 2 and 3, the tubular cross-sectional shape of the duct wall 14 b has a substantially rectangular shape in which the lower right corner is chamfered in an arc shape. The front shape of the tip wall 14c that closes the tip opening of the duct wall 14b has a substantially rectangular shape that is the same as the cross-sectional shape of the duct wall 14b. The flange portion 14e is formed by extending the tip wall 14c downward while maintaining the chamfered shape of the tip wall 14c. Therefore, each front surface of the tip wall 14c and the flange portion 14e is a continuous flat surface. Since the lower right portion of the flange portion 14e is chamfered in an arc shape, a pointed portion 14f is formed at the lower left lower end of the flange portion 14e to collect water droplets adhering to the flange portion 14e into one point by the weight of the water droplets. Yes.

  As shown in FIG. 2, in the storage state of the drying duct 14, substantially all of the flange portion 14e is accommodated in the recessed groove 12e of the duct storage portion 12c. Thereby, the front surface of the edge part 12d of the duct accommodating part 12c and each front surface of the front-end | tip wall 14c and the flange part 14e are flush | level. In addition, the lower gap SB in the gap S between the duct housing portion 12c and the duct wall 14b is covered from the front by the flange portion 14e. In the storage state of the drying duct 14, the lower end of the flange portion 14e is set to be the same as or slightly above the lower end of the recessed groove 12e. Thereby, it is prevented that an object is caught by the lower end of the flange part 14e, and the risk of the damage of the drying duct 14 is reduced.

  As shown in FIGS. 3 and 4, the drying duct 14 is formed of two members, a cylindrical portion 14P that serves as an air passage and a distal end portion 14T that is attached to the distal end of the cylindrical portion 14P. The distal end portion 14T includes a blowout port 14a, a part on the distal end side of the duct wall 14b, a distal end wall 14c, and a flange portion 14e. The distal end portion 14T is detachably connected to the cylindrical portion 14P by, for example, claw fitting, and the distal end portion 14T is detached from the cylindrical portion 14P by strongly pulling the distal end portion 14T forward. .

  As shown in FIG. 4, the drying duct 14 is built in the mantle 17. The outer jacket 17 includes a heater 17a for generating warm air and a fan 17b for blowing out wind or warm air. The drying duct driving device 16 includes a motor (not shown) and a rack and pinion 16a connected thereto. When the motor rotates and the pinion rotates on the rack, and the drying duct 14 connected to the rack shaft moves linearly, the drying duct 14 strokes in the outer casing 17 and appears in the toilet 2. When the user sends a command to the human body local cleaning device 1 to blow wind or warm air from the drying duct 14 toward the human body local part, the distal end portion 14T of the drying duct 14 moves toward the center in the width direction of the toilet bowl 2. The wind or warm air which protrudes diagonally and is generated by the heater 17a or the fan 17b is sent out from the outlet 14a.

  According to the human body local cleaning device 1 of the present embodiment, the drying duct 14 has a gap SB below the duct wall 14b in the gap S between the duct storage portion 12c and the duct wall 14b of the main body 12 from the front. A flange portion 14e is provided so as to cover the lower end of the outermost peripheral surface 14d of the duct wall 14b (that is, protruded downward from the tip wall 14c).

  Accordingly, the contaminated water after washing that has bounced off the human body part is blocked by the flange portion 14e, so that the contaminated water does not directly enter the gap SB below the duct wall 14b. In addition, when contaminated water attached to the front surface of the tip wall 14c of the drying duct 14 falls due to its own weight, the contaminated water falls along the tip wall 14c and then is flanged 14e provided below the tip wall 14c. And dripping from the lower end of the flange portion 14e to the toilet bowl 2. Therefore, the contaminated water adhering to the front surface of the tip wall 14 c of the drying duct 14 does not enter the gap SB below the duct wall 14. Therefore, according to this embodiment, it is possible to prevent dirt from being accumulated in the gap SB below the duct wall 14b in the gap S between the duct housing portion 12c and the duct wall 14b. Moreover, according to this embodiment, since the drying duct 14 can be easily pulled forward manually by picking the flange portion 14e, the cleaning property when removing dirt attached to the gap S is excellent.

  Further, according to the present embodiment, the recessed groove that is recessed toward the rear so as to pass through the inside and outside of the duct housing portion 12c on the lower side of the mouth edge portion 12d of the duct housing portion 12c of the main body portion 12. 12e is formed. Therefore, when the contaminated water that has entered the upper gap S of the gap S between the duct housing portion 12c and the duct wall 14b falls due to its own weight, the contaminated water does not collect in the lower gap SB, and the concave groove It passes through 12e and drops on the toilet bowl 2. Therefore, according to this embodiment, it is possible to prevent dirt from being accumulated in the gap SB below the duct wall 14b in the gap S between the duct housing portion 12c and the duct wall 14b.

  Further, according to the present embodiment, substantially all of the flange portion 14e of the drying duct 14 is accommodated in the recessed groove 12e of the duct housing portion 12c. Thereby, the front surface of the edge part 12d of the duct accommodating part 12c and each front surface of the front-end | tip wall 14c and the flange part 14e are flush | level. Therefore, since there are no steps on the front surfaces of the edge portion 12d, the tip wall 14c, and the flange portion 14e, the cleaning performance when wiping and cleaning the front surfaces of the main body portion 12 and the drying duct 14 is excellent.

  Moreover, according to this embodiment, the pointed part 14f which concentrates the water droplet adhering to the flange part 14e to one point by dead weight is formed in the lower end of the flange part 14e of the drying duct 14. FIG. Therefore, when the contaminated water adhering to the front surface of the tip wall 14c of the drying duct 14 or the front surface of the flange portion 14e falls due to its own weight, the contaminated water is concentrated on the pointed portion 14f. For this reason, the droplet of contaminated water tends to be large at the pointed portion 14f, and the contaminated water is more likely to drop from the lower end of the flange portion 14e. Therefore, according to the present embodiment, it is possible to prevent dirt from being accumulated at the lower end of the flange portion 14e by quickly dripping contaminated water from the flange portion 14e of the drying duct 14.

  In addition, according to the present embodiment, the drying duct 14 is configured such that the distal end portion 14T including the outlet 14a is detachable. Therefore, when removing the dirt adhering to the gap S between the duct housing portion 12c of the main body portion 12 and the duct wall 14b, the tip end portion 14T of the drying duct 14 is removed to expose the inner peripheral surface of the duct housing portion 12c. be able to. Thereby, the stain | pollution | contamination adhering to the internal peripheral surface of the duct accommodating part 12c can be removed easily and reliably. Moreover, since the front end portion 14T including the blowout port 14a can be removed and cleaned, dirt attached to the outer peripheral surface 14d of the front end portion 14T of the drying duct 14 and the inner peripheral surface of the blowout port 14a can be easily and reliably removed. Can do. When removing the distal end portion 14T, the distal end portion 14T can be easily removed because the flange portion 14e can be picked and pulled forward.

  The human body local cleaning device of the present invention is not limited to the above-described embodiment, and can be implemented in various forms with modifications and improvements that can be made by those skilled in the art without departing from the gist of the present invention. It goes without saying that it can be done.

  For example, in this embodiment, the flange part 14e of the drying duct 14 is provided in the forefront of the duct wall 14b, and each front surface of the front end wall 14c and the flange part 14e is a continuous flat surface. However, the position of the flange portion 14e is not limited to the forefront of the duct wall 14b, and the flange portion 14e may be provided near the tip of the duct wall 14b. That is, there may be some steps on the front surfaces of the tip wall 14c and the flange portion 14e.

  Further, in the present embodiment, by placing substantially the entire flange portion 14e of the drying duct 14 in the recessed groove 12e of the duct storage portion 12c, the front surface of the mouth edge portion 12d of the duct storage portion 12c, the tip wall 14c, The front surfaces of the flange portions 14e are flush with each other. However, if the flange portion 14e is configured to cover the gap SB below the duct wall 14b from the front, only a part of the flange portion 14e may be accommodated in the recessed groove 12e. Moreover, it can also be set as the structure which the whole flange part 14e does not fit in the recessed groove 12e.

  In the present embodiment, the lower end of the flange portion 14e is set to be the same as or slightly above the lower end of the recessed groove 12e. However, if the flange portion covers the gap SB below the duct wall 14b from the front, there may be a difference in height between the lower end of the flange portion and the lower end of the recessed groove 12e.

  Moreover, in this embodiment, the pointed part 14f which concentrates the water droplet adhering to the flange part 14e to one point by the dead weight of the water drop is formed in the lower left lower end of the flange part 14e. However, the position where the pointed portion 14f is formed is not limited to the lower left lower end of the flange portion 14e, and the pointed portion is formed at the lower right lower end of the flange portion or the lower end of the left and right central portions of the flange portion. You can also.

  In the present embodiment, the flange portion 14e of the drying duct 14 protrudes only downward from the most distal outer peripheral surface 14d of the duct wall 14b, but the flange portion is the most distal outer peripheral surface of the duct wall 14b. It can also be provided on the entire circumference of 14d. In this case, since the entire gap S between the duct housing portion 12c and the duct wall 14b is blocked by the flange portion, it is possible to prevent dirt from being accumulated throughout the gap S.

  In the present embodiment, the tip 14T of the drying duct 14 includes the entire outlet 14a. However, the tip 14T includes a part of the outlet 14a, and the cylinder 14P has an outlet. It can also be set as the structure in which the other part of 14a is included. Moreover, in this embodiment, although the drying duct 14 is formed by two members, the cylinder part 14P and the front-end | tip part 14T which can be attached or detached with respect to the cylinder part 14P, the dry duct 14 cannot be divided | segmented but is an integral component Can also be formed.

DESCRIPTION OF SYMBOLS 1 ... Human body part washing | cleaning apparatus 11 ... Toilet seat 12 ... Main-body part 12a ... 1st nozzle storage part 12b ... 2nd nozzle storage part 12c ... Duct storage part 12d ... Mouth edge part 12e ... Concave groove 13a ... 1st nozzle 13b ... Second nozzle 14 ... Drying duct 14a ... Outlet 14b ... Duct wall 14c ... Tip wall 14d ... Outer peripheral surface 14e ... Flange part 14f ... Pointed part 14T ... Tip part S ... Gap SB ... Lower gap

Claims (4)

A toilet seat on which the user is seated;
A main body that rotatably supports the rear end of the toilet seat;
When cleaning the human body part of the user who is stored in the nozzle storage part of the main body part and seated on the toilet seat, a nozzle that protrudes forward from the nozzle storage part and jets cleaning water to the human body part,
When the human body local part is stored in the duct storage part of the main body part and dried after washing the human body local part, a drying duct that projects forward from the duct storage part and blows air to the human body local part,
In the human body local cleaning device provided with
The drying duct has a cylindrical duct wall with an air blowing outlet formed above, a tip wall that closes the tip opening of the duct wall, and a gap between the duct housing portion and the duct wall. A human body local washing apparatus comprising: a flange portion projecting downward from the distal end wall or an outer peripheral surface on the distal end side of the duct wall so as to cover at least a gap below the duct wall from the front.   The duct housing portion has a mouth edge portion serving as an edge portion of the mouth from which the drying duct protrudes, and is recessed rearward so as to pass through the inside and outside of the duct housing portion on the lower side of the mouth edge portion. The human body local cleaning apparatus according to claim 1, wherein a recessed groove is formed, and at least a part of the flange portion of the drying duct is accommodated in the recessed groove.   3. The human body local cleaning device according to claim 1, wherein a pointed portion is formed at a lower end of the flange portion of the drying duct to collect water droplets attached to the flange portion at one point by the weight of the water droplets.   The body part washing | cleaning apparatus as described in any one of Claims 1-3 by which the front-end | tip part including the at least one part of the said blower outlet is detachably attached to the said dry duct.

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