JP5001766B2 - Shower head mounting structure - Google Patents

Description

  The present invention relates to a showerhead mounting structure.

  Conventionally, in order to connect the shower head to the tip of the shower hose, the shower head is usually connected to the tip of the shower hose by screwing. This screw type installation required torque management and was not easy to assemble.

  In view of this, Japanese Patent Application Laid-Open No. H10-228561 proposes that the shower head is attached to the distal end portion of the shower hose by a screwed type such as locking. This is characterized by the fact that it does not require torque management, is easy to assemble, and can be easily removed from the tip of the shower hose during maintenance.

  In addition, when installing a shower head on a vanity, etc., a cylindrical hose holder is projected from the front of the mounting base so as to communicate with the hole of the mounting base to which the shower head of the vanity is attached, and is inserted into the hose holder. The shower head is attached to the tip of the shower hose and can be used by pulling the shower head forward. In this case, when the shower head is not pulled out, the shower head abuts against the front of the hose holder. It is designed to be used as a normal water discharge part by retreating to the position.

  However, in the prior art, the shower head is merely in contact with the front surface of the hose holder, and the support of the shower head is not stable and tilts carelessly or deviates forward. For this reason, there is a problem that the direction of water discharge from the shower head is not stable when the shower head is retracted and used as a normal water discharge unit.

For this reason, it is conceivable that the shower head and the hose holder can be locked by a detachable locking means to stabilize the holding of the shower head. If the locking means is formed on the side, it will be an obstacle to grasping by hand, and the locking means may be damaged. Therefore, it is conceivable to form a locking means on the rear end surface side of the shower head. In this case, since the shower head is a tube having an L shape or a letter shape, the locking means is formed in the opening of the rear end surface. It is very difficult to form an undercut part because there is a large restriction on molding.
JP 2001-31188 A

  The present invention was invented in view of the above-described conventional problems, and the shower head and the shower hose can be easily assembled and disassembled, and the shower head can be stably held in the hose holder. It is an object of the present invention to provide a head mounting structure.

In order to solve the above-described problem, the showerhead mounting structure according to the present invention has a hose holder 23 having a hose insertion hole 73 attached to the hole 22 of the mounting base A so as to protrude forward of the mounting base A, and the hose holder 23. The hose joint 63 having the attachment / detachment engagement portion 60 at the rear end portion and the attachment / detachment engagement portion 61 at the rear end portion is provided with a retaining portion 62 protruding from the inside of the cylindrical portion 64 constituting the main body of the hose joint 63. A shower hose 17 having a retaining projection 66 protruding outward from the outer surface is inserted into the tube portion 64 of the hose joint 63 from the front, and the retaining projection 66 is brought into contact with the front surface of the retaining portion 62, thereby A hose joint 63 is fitted into a rear opening that opens on the rear surface side of the head 18, and a water channel 69 provided in the shower head 18 communicates with the tip of the shower hose 17. Continued to, the hose joint 63, to derive the back side of the mounting base A is inserted to be freely drawn out shower hose 17 to the tubular hose holder 23 with attaching the distal end of the shower hose 17, of the shower hose 17 The hose joint 63 with the tip attached is fitted into the rear opening of the shower head 18 and attached with a non-screw type attachment means, and the attachment / detachment locking portion 61 is detachably locked to the attachment / detachment locked portion 60. The hose joint 63 attached to the shower head 18 is detachably held by the hose holder 23.

By adopting such a configuration, the shower hose 17 having the retaining projection 66 protruding outward from the front end portion is inserted into the tube portion 64 of the hose joint 63 from the front, and the retaining projection 66 is removed. The hose joint 63 is fitted in the rear opening that contacts the front surface of the stopper 62 and opens to the rear surface of the shower head 18, and the water channel 69 provided in the shower head 18 is connected to the tip of the shower hose 17. Thus, the tip of the shower hose 17 can be attached to the hose joint 63 with a non-screw type . Furthermore, the hose joint 63 attached to the tip of the shower hose 17 can be fitted into the rear opening of the shower head 18 and attached without a screw . Thus, the tip of the shower hose 17 can be assembled to the rear end of the shower head 18 via the hose joint 63 without requiring torque management, and can be easily disassembled for maintenance. Moreover, since the hose joint 63 having the attachment / detachment locking portion 61 formed at the rear end portion is fitted into the rear opening portion of the shower head 18 and attached, the attachment / detachment locking portion 61 is attached to the rear end surface portion of the shower head 18. The shower lock 18 is provided on the front surface of the mounting base A so as to be locked to the lockable portion 60 of the hose holder 23, so that the shower head 18 is connected to the hose holder 23. The shower head 18 can be held in a correct posture at a position where it is used as a normal water discharger, and the direction of water discharge when used as a normal water discharger is stable. , Usability is improved.

Further, a fitting groove 65 is provided on the outer peripheral portion of the cylindrical portion 64 constituting the main body of the hose joint 63, and an insertion port 70 communicating with the fitting groove 65 of the hose joint 63 is provided in the shower head 18. It is preferable to insert the tool 71 to fit the stopper 71 into the fitting groove 65 and to fit the end of the stopper 71 into the insertion port 70.

With such a configuration, the hose joint 63 attached so that the shower hose 17 does not come off is fitted into the rear opening that opens to the rear side of the shower head 18, and the stopper 71 is fitted into the fitting groove 65. together by fitting the end portion of the fastener 71 to the outlet 70, the bond between the hose joint 63 and the shower head 18 can be easily by a non-threaded, also by taking disconnect the fastener 71, easily Can be disassembled.

  Further, it is preferable that the engaged portion 72 is provided so as to straddle the hose joint 63 and straddle the groove portion 65, and the claw 71 a provided at the distal end portion of the stopper 71 is detachably engaged with the engaged portion 72.

  By adopting such a configuration, it is possible to prevent the stopper 71 from being inadvertently detached from the fitting groove portion 65.

  Further, it is preferable that a groove 59 into which the tip of the driver can be inserted is formed at the end of the stopper 71, and the stopper 71 is detachable by inserting the driver into the groove 59.

  With this configuration, when the stopper 71 is extracted and disassembled, the stopper 71 can be easily extracted by inserting the tip of the driver into the groove 59.

  In the present invention, as described above, since the attachment of the tip of the shower hose to the hose holder and the attachment of the hose holder to the shower head are both non-screw type, torque management is not required as in the prior art. Assembling and disassembling can be easily performed, and a hose joint with a detachable locking portion formed at the rear end is fitted into the rear opening of the shower head, so that the detachable locking portion is attached to the rear end surface of the shower head. The shower head can be stably held in the hose holder by providing this attachment / detachment locking part protruding from the front surface of the mounting base and locking it to the attachment / detachment locked part of the hose holder, The direction of water discharge when using the shower head as a normal water discharge unit is stabilized, and usability is improved.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  In the embodiment shown in the accompanying drawings, an example is shown in which a shower head 18 attached to the tip of a shower hose 17 is attached so as to be able to be drawn forward from an attachment base A provided in the vanity unit 5.

  As shown in FIGS. 4 and 5, the vanity table 5 is configured by combining a vanity cabinet 6 and a mirror cabinet 4.

  The wash cabinet 6 is constructed by mounting and mounting a wash bowl 8 on the upper opening of the lower cabinet 7.

  As shown in FIG. 13, the wash bowl 8 is an integrally molded product made of synthetic resin or ceramics, and is constructed by protruding the rising wall portion 2 upward together with the bowl portion 1 at the rear end portion of the bowl portion 1. It is.

  The bowl portion 1 has an outer peripheral edge portion 9 in which the front end portion and the left and right end portions of the upper surface have a narrow U-shape in a plan view, and are surrounded by the outer peripheral edge portion 9 and the rising wall portion 2 in a plan view. The recessed portion 10 is divided into a region that becomes the bottom portion 11 in a plan view, a region that becomes the inner wall 12 before tilting, and a region that becomes the shelf portion 13.

  The region that becomes the bottom 11 occupies a majority of the recessed portion 10, and is formed at the bottom portion 11 except for the entire width of the central portion of the recessed portion 10 and the left and right corner portions of the rear portion. A drainage portion 14 is provided in the middle portion in the left-right direction, and the bottom portion 11 is slightly inclined downward toward the drainage portion 14 side, but is substantially flat so as not to fall down when an object is placed. .

  The front part of the recessed part 10 starts from the front end of the bottom part which has become substantially flat over the entire width in the left-right direction and starts to rise toward the front end part of the outer peripheral edge part 9 so as to rise upward. It has become.

  The shelf portion 13 is provided at the left and right corners of the rear portion of the recessed portion 10 and has a substantially right-angled triangular shape in plan view, and the top surface of the shelf portion 13 is positioned slightly lower than the outer peripheral edge portion 9. It is designed to place wet items.

  The rear inner wall 15 of the recessed portion 10 projects vertically upward from the rear end edge of the bottom portion 11 and the rear end edge of the shelf portion 13, and at least the front surface is a vertical surface.

  The rising wall portion 2 integrally protrudes upward from the rear end portion of the bowl portion 1 over the entire width in the left-right direction, and the front surface of the rising wall portion 2 is a vertical surface behind the recessed portion 10 of the bowl portion 1. It is continuous with the front surface of the inner wall 15. Here, the front surface of the rear inner wall 15 may be a slightly rearwardly inclined surface so as to be slightly rearward, and in this case, the front surface of the rising wall portion 2 is also a slightly rearwardly inclined surface. And the front surface of the rear inner wall 15 are made flush with each other.

  A recess 16 is provided on the back surface of the rising wall 2 so as to open downward and to the back. The upper end surface of the rising wall 2 is a horizontal surface, and the rear end of the lower surface of the mirror cabinet 4 to be described later is provided. It is a part to be placed.

  The rising wall 2 serves as an attachment base A, and a shower head 18 is attached to the upper end of the front face so that it can be pulled out.

  A hose holder 23 is attached to a hole 22 provided at the upper end of the rising wall 2 that is the attachment base A. The hose holder 23 has a shape as shown in FIG. 6 and is provided with a hose insertion hole 73 penetrating in the front-rear direction. The hose insertion hole 73 goes from the front end to the rear end so that the shower hose 17 can be easily pulled out. The hole diameter gradually increases. A male threaded portion 74 is provided on the outer periphery of the rear portion of the hose holder 23, a square tube portion 75 is provided on the front portion, and a fitting projection 76 is provided on the front surface portion of the square tube portion 75. A recess 77 is formed in the outer surface portion of the protrusion 76, and a detachable locked portion 60 is provided in the recess 77. Further, the square tube portion 75 is formed with a drain hole 78 whose upper end communicates with the hose insertion hole 73 and whose lower end opens on the lower surface of the square tube portion 75.

  The male screw portion 74 of the hose holder 23 configured as described above is inserted from the front into the hole 22 provided at the upper end of the rising wall portion 2 and a nut 79 is screwed into the male screw portion 74 to rise as shown in FIG. A hose holder 23 is attached to a hole 22 provided at the upper end of the wall 2.

  Connected to the rear end of the hose holder 23 is the tip of a hose tube 24 disposed in the recess 16 in the back surface of the rising wall 2.

  A connecting tube portion 80 is provided at the tip of the deformable shower hose 17, and an O-ring is attached to the outer peripheral portion of the connecting tube portion 80. Further, a retaining projection 66 projects outward from the portion of the outer peripheral portion of the connecting cylinder 80 where the O-ring is provided.

  The hose joint 63 is as shown in FIG. 7, and a plurality of angular protrusions 81 extending in the circumferential direction are provided in the outer peripheral portion of the cylindrical portion 64 constituting the main body in the axial direction. A fitting groove 65 is formed between the rear square protrusion 81 and the intermediate square protrusion 81. Further, the engaged portion 72 is stretched over the fitting groove portion 65 between the rear rectangular protrusion 81 and the intermediate rectangular protrusion 81. A retaining portion 62 projects from the inner peripheral surface of the cylindrical portion 64, and a central hole 84 having a diameter substantially the same as the outer diameter of the shower hose 17 is provided in the central portion of the retaining portion 62. is there. In addition, the rear rectangular protrusion 81 protrudes rearward from the rear end of the cylindrical portion 64, and the inner peripheral portion of the rearward protruding portion of the square protrusion 81 is provided on the front end surface of the hose holder 23. A fitting recess 82 that can be fitted into the fitting projection 76 is provided. The fitting recess 82 has a pair of elastic attachment / detachment portions 61 protruding rearward, and the projecting tip of the attachment / detachment locking portion 61 does not protrude backward from the rear opening of the fitting recess 82. It has become. Furthermore, two cuts are formed from the front end at the center of the lower surface of the rear square protrusion 81, and a hooking portion 67 having elasticity is formed between the cuts.

  The shower hose 17 provided with the protrusion 66 for retaining at the tip end is inserted from the front into the cylindrical portion 64 of the hose joint 63 as shown in FIG. The stop projection 66 is brought into contact with the front surface of the retaining portion 62 and the connecting tube portion 80 at the tip of the shower hose 17 is fitted into the central hole 84 to be positioned and held, whereby the hose joint 63 is connected to the shower hose. It is attached with a non-screw type so as not to come out of 17.

  Then, the hose joint 63 attached so as not to come off at the distal end portion of the shower hose 17 is fitted into the rear opening portion opened to the rear surface side of the shower head 18 and attached by a non-screw type.

  That is, as shown in FIG. 9, the shower head 18 is provided with a cylindrical portion 83 that becomes the water channel portion 69, and the hose joint 63 is fitted in the rear opening portion that opens to the rear surface side of the shower head 18. A connecting tube 80 at the tip of the shower hose 17 is fitted in a watertight manner through an O-ring in the rear end of the tubular portion 83 that becomes the water channel portion 69, and is connected to the front surface of the retaining portion 62. The rear end of the tubular portion 83 is in contact with the front surface of the retaining projection 66 that is in contact. Further, when the hose joint 63 is fitted into a rear opening that opens to the rear surface side of the shower head 18, the hook portion 67 provided on the hose joint 63 is hooked on the hooked portion 68 provided on the shower head 18.

  Next, in the state where the hose joint 63 is fitted into the rear opening of the shower head 18 as described above, the insertion port 70 provided on the lower surface of the rear part of the shower head 18 communicates with the fitting groove 65. The stopper 71 is inserted from 70, the stopper 71 is fitted into the fitting groove 65, and the end of the stopper 71 is fitted into the insertion port 70.

  As shown in FIGS. 9 and 11, the stopper 71 has a bifurcated shape, and a claw 71 a is provided at each tip of the bifurcated portion. 10 is inserted into the fitting groove portion 65, and the claw 71a at each tip is elastically detachably locked to the engaged portion 72 as shown in FIG.

  In this way, the shower hose 17 can be attached so as not to come out of the hose joint 63 simply by inserting the shower hose 17 into the hose joint 63, and the hose joint 63 attached so as not to come out of the shower hose 17 can be attached to the shower head. 18 is fitted into a rear opening that opens to the rear surface side, hooking portion 67 is hooked on hooked portion 68, stopper 71 is fitted into fitting groove portion 65, and the end of stopper 71 is inserted into the insertion port. By fitting into 70, the hose joint 63 and the shower head 18 can be easily coupled to each other by a threaded type.

  The stopper 71 is fitted so as not to jump out from the insertion port 70, so that the stopper 71 does not get in the way when the shower head 18 is grasped by hand and pulled out or pushed backward in use. Yes. A groove 59 into which the tip of the driver can be inserted is formed at the end of the stopper 71. When removing the stopper 71, the driver is inserted into the groove 59 and the stopper 71 is pulled out. The stopper 71 can be removed by removing the claw 71 a from the insertion portion 72. In this way, the hose joint 63 is removed from the shower head 18 and can be disassembled by removing the stopper 71 and further removing the hook 67 and the hooked portion 68.

  The shower hose 17, which is non-screw type and has the tip attached to the shower head 18 via the hose joint 63, is inserted through the hose insertion hole 73 of the hose holder 23 so as to be freely drawn out. Is movably inserted in a hose tube 24 disposed in a recess 16 in the back surface of the rising wall 2 connected to the hose holder 23. The rear part of the shower hose 17 is connected to a pipe for water supply which is provided in the recess 16 or the lower cabinet 7 through the hose tube 24.

  As shown in FIG. 1, the shower head 18 extracts the fitting recess 82 provided at the rear end portion of the hose joint 63 into the fitting protrusion 76 provided on the front portion of the hose holder 23 attached to the front surface of the attachment base A. Fits freely. With the fitting recess 82 fitted in the fitting projection 76 in this manner, the attachment / detachment locking portion 61 is detachably locked to the attachment / detachment locked portion 60. Accordingly, the shower head 18 is kept in the position of the front side of the hose joint 63 and the shower head 18 does not tilt or fall forward, and the direction of water discharged from the shower head 18 is constant. Can hold.

  On the other hand, by grasping the shower head 18 by hand and pulling it out toward the front, as shown in FIG. 3, the engagement between the attachment / detachment locking portion 61 and the attachment / detachment locked portion 60 is released, and the insertion recess 82 is inserted into the protrusion for insertion. Since it comes off from 76, the shower head 18 can be pulled out and used.

  In this way, the shower hose 17 is slackened with a margin in the middle so that the shower head 18 can be pulled out from the holding state.

  When water adheres to the distal end portion of the shower hose 17, the water is drained into the bowl portion 1 through a drain hole 78 provided in the hose holder 23.

  As shown in FIG. 12, the shower head 18 has a square tube portion 25 having a substantially rectangular cross section at the rear, and the front portion of the shower head 18 faces the front lower side from the front end of the square tube portion 25. The inclined cylindrical portion 26 is formed so as to have a lateral width wider than that of the rectangular cylindrical portion 25 and a circular cross section. The upper surface of the hose holder 23 protruding from the front surface of the rising wall portion 2 and the upper surface of the shower head 18 are horizontal upper surfaces 20, and the rear end portion of the shower head 18 is connected to the hose holder 23 as shown in FIG. The horizontal upper surface 20 of the shower head 18 and the horizontal upper surface 20 of the rectangular tube portion 75 of the hose holder 23 are substantially flush with each other while being positioned and held on the front surface side. It is located at a position slightly lower than the upper end surface of the wall 2. In this case, the dimension from the horizontal upper surface 20 to the upper end surface of the rising wall portion 2 is such that the shower head 18 is fingered with the rear end of the lower surface portion of the mirror cabinet 4 placed on the upper end surface of the rising wall portion 2 as described later. The size is such that a finger can be inserted between the horizontal upper surface 20 of the shower head 18 and the lower surface portion of the mirror cabinet 4 so that the finger can be pulled out.

  A discharge port 27 is provided at the distal end surface of the inclined cylindrical portion 26, and water is discharged from the discharge port 27 diagonally forward and downward. The shower head 18 is attached to the hose holder 23 as shown in FIG. In the state of being held on the front side, the direction of water discharge from the discharge port 27 is the center of the water discharge at the boundary between the front end of the bottom 11 of the recessed portion 10 of the bowl portion 1 and the rear end of the inclined front inner wall 12 inclined upward. The water discharge is dispersed and spread along the inner wall 12 and the bottom portion 11 before the inclination, and the water splash is effectively suppressed, and the total water discharge is performed only on one surface. It is possible to prevent the overflow from the recessed portion 10 due to the flow of.

  Here, as the shower head 18, it is possible to use a shower head that has a structure that allows switching between DC water discharge and shower water discharge from the discharge port 27.

  Further, as shown in FIG. 13, a water discharge / water stop operation portion 3 is further provided at the upper end of the front surface portion of the rising wall portion 2. The water discharge / water stop operation unit 3 includes an operation unit main body 50 attached to the front upper end of the rising wall 2, an outer case 51 that covers the operation unit main body 50 on the front side of the rising wall 2, and an outer case 51 The operation lever 52 is arranged on the front surface side and has an upper end portion attached to the front end portion of the operation portion main body 50, and a valve provided in a water channel communicating with the discharge port 27 by operating the operation lever 52 ( (Not shown) is operated to discharge water from the discharge port 27, stop water, adjust the flow rate at the time of water discharge, and adjust the hot water temperature. In the embodiment, the operation lever 52 is rotated in the front-rear direction. Thus, water discharge, water stop, and flow rate adjustment at the time of water discharge are performed, and the operation lever 52 is rotated in the left-right direction to adjust the hot water temperature.

  The outer case 51 has a horizontal upper surface 20 on its upper surface, a vertical surface on both sides, and a semicircular surface on the lower surface, and the horizontal upper surface 20 is flush with the upper end surface of the rising wall portion 2. Further, the lower end portion of the operation lever 52 projects downward from the lower end of the front surface of the outer case 51.

  The dimension from the front surface of the rising wall 2 to the front end of the operation lever 52 is the dimension from the front surface of the rising wall 2 to the front end of the shower head 18 in a state where the shower head 18 is held on the front surface of the hose holder 23. The dimensions are the same or shorter.

  An illumination unit 30 is provided on the upper part of the mirror cabinet 4.

  Most of the mirror cabinet 4 except for the upper end portion of the cabinet body 28 is a storage cabinet portion 28a, and the upper end portion is an illumination cabinet portion 28b. The cabinet body 28 is integrally formed of synthetic resin. It is formed by. A mirror 32 is attached to the front portion of the storage cabinet portion 28a so as to be opened and closed, and an illumination cover 33 is attached to the front portion of the illumination cabinet portion 30.

  When the mirror 32 is closed, the mirror 32 covers the storage portion opened in the front provided in the storage cabinet portion 28a, and the storage portion can be opened by rotating and opening the mirror 32.

  A lighting fixture body including a lamp is internally mounted on the lighting cabinet portion 28b, and a lighting cover 33 is detachably attached to the front surface portion. The front surface of the lighting cover 33 is flush with or substantially flush with the front surface of the mirror 32. It has become.

  In the mirror cabinet 4 having the above-described configuration, the rear end of the lower end surface portion (cabinet body 28) is integrally protruded from the rear end portion of the wash bowl 8 provided on the upper portion of the wash cabinet 6, as shown in FIGS. The rear surface of the cabinet body 28 of the mirror cabinet 4 is fixed to the wall of the building.

  Thus, when the mirror cabinet 4 is mounted by mounting the rear end of the lower end surface portion on the upper end surface of the rising wall portion 2, the shower head 18 provided at the upper end of the front surface portion of the rising wall portion 2 is attached to the front surface of the hose holder 23. In the state of being held on the side, it is located at the corner portion formed by the rising wall portion 2 and the lower surface portion of the mirror cabinet 4, and the front end of the shower head 18 is displaced backward from the front end of the mirror cabinet 4. Is located.

  Therefore, from the user standing in front of the vanity table 5 (in this case, the position of the user's face is opposite to the mirror 32), the rising wall 2 and the lower surface of the mirror cabinet 4 The shower head 18 located at a corner portion between the mirror cabinet 4 and rearward of the front end of the mirror cabinet 4 is hidden behind the lower end of the mirror cabinet 4 so that the shower head 18 becomes inconspicuous, and the appearance becomes clean.

  An outer case 51, which is a protruding base of the water discharge / water stop operation unit 3 provided at the upper end of the front surface of the rising wall 2, is also located at a corner portion formed by the rising wall 2 and the lower surface of the mirror cabinet 4. Therefore, the user stands in front of the bathroom vanity 5 (in this case, the face of the user faces the mirror 32). The outer case 51 is hidden behind the lower end of the mirror cabinet 4 so that it is difficult to stand out.

  Here, as shown in FIG. 2, a gap is formed between the lower surface of the mirror cabinet 4 and the horizontal upper surface 20 of the shower head 18, and this gap is a slight gap that allows fingers to be inserted. Therefore, the shower head 18 can be mounted so as to be located at the uppermost end of the front surface of the rising wall portion 2 under the condition that the drawer head is not hindered.

  When the shower head 18 is grasped with fingers and pulled out and used, the inclined tube portion 26 at the front of the shower head 18 is grasped with hands and pulled out. It is also possible to insert between the horizontal upper surface 20 and the lower surface of the mirror cabinet 4, so that the inclined cylindrical portion 26 at the front of the shower head 18 can be firmly grasped and pulled out by hand. In addition, since the horizontal width of the inclined cylindrical portion 26 is wider than the horizontal width of the rectangular cylindrical portion 25 and is circular in cross section, the inclined cylindrical portion 26 can be reliably grasped.

  As described above, the rising wall portion 2 protrudes upward, the shower head 18 is provided at the upper end of the front surface of the rising wall portion 2, and the upper end of the shower head 18 is slightly above the upper end surface of the rising wall portion 2. Since it is positioned at a low position, even if the lower part of the front surface of the rising wall part 2 in the vertical direction, in some cases the central part may get wet due to water splashing, the lower part of the front surface or the central part of the rising wall part 2 is wetted. Can be wiped off without being disturbed by the shower head 18 provided on the front surface of the rising wall portion 2. In addition, the shower head 18 is difficult to get wet due to water splashing, so that it is difficult for dirt to adhere to the shower head 18. Therefore, the frequency of cleaning the shower head 18 can be reduced.

  In the above example, the example in which the rising wall 2 of the vanity 5 is the mounting base A is described. However, the present invention is not necessarily limited to this, and other parts of the vanity 5 are the mounting base. A may be A, and the attachment base A may be a place where the shower hose 17 that can be pulled out to a watering facility other than the bathroom vanity 5 is used.

It is a partially broken sectional view of the present invention. It is sectional drawing which shows the example which mounted the rear-end part of the lower surface part of a mirror cabinet on the upper end surface of a standing part same as the above. It is sectional drawing of the state which pulled out the shower head same as the above. It is a whole perspective view of a mirror cabinet same as the above. (A) is a front view same as the above, (b) is a sectional view same as the above. The hose holder used for the above is shown, (a) is a perspective view, (b) is a sectional view. The hose joint used above is shown, (a) is a perspective view, (b) is a sectional view, and (c) is a front view. It is drawing which shows that the shower hose same as the above is inserted in a hose joint, and is attached so that it may not come off, (a) is sectional drawing which shows before attachment, (b) is sectional drawing which shows an attachment state. It is sectional drawing of the state which has attached the hose joint same as the above to the shower head. It is sectional drawing of the XX line of FIG. 9 same as the above. It is a front view which shows the fastener used for the same as the above. The outline part of a shower head is shown, (a) is a perspective view, (b) is sectional drawing, (c) is a front view. The wash bowl same as the above is shown, (a) is a plan view, (b) is a front view, and (c) is a side view. It is sectional drawing of embodiment which attached the water discharge / water stop operation part to the front upper end of the rising wall part same as the above. It is sectional drawing of the water discharge / water stop operation part part in the state which mounted the rear-end part of the lower surface part of a mirror cabinet on the upper end surface of a standing part same as the above. It is sectional drawing for description which shows the water discharge direction to a bowl part in the state which made the shower head hold | maintain at a hose holder.

Explanation of symbols

A Mounting base 17 Shower hose 18 Shower head 22 Hole 23 Hose holder 59 Groove 60 Detachable locked part 61 Detachable latching part 62 Retaining part 63 Hose joint 64 Tube part 65 Inserting groove part 66 Retaining protrusion 67 Hooking part 68 hooked portion 69 water channel portion 70 outlet 71 stopper 73 hose insertion hole

Claims (4)

A hose holder having a hose insertion hole is attached to the hole of the attachment base and protrudes to the front of the attachment base. The hose holder is provided with an attachment / detachment engagement portion, and a hose joint having an attachment / detachment engagement portion at the rear end is attached to the hose. A stopper is provided inside the cylindrical part that constitutes the main body of the joint, and a shower hose that has a protruding part that protrudes outward on the front end is inserted into the cylindrical part of the hose joint from the front to prevent it from coming off. The projecting portion is brought into contact with the front surface of the retaining portion, a hose joint is fitted in the rear opening portion opened on the rear surface side of the shower head, and the water channel portion provided in the shower head is connected to the front end portion of the shower hose, the hose joint, derived on the back side of the mounting base is inserted freely pulled out the shower hose in the hose holder with attaching the distal end of the shower hose,該Shi A hose joint fitted with the tip of the war hose is fitted into the rear opening of the shower head and attached with a non-screw type attachment means, and the attachment / detachment locking part is detachably locked to the attachment / detachment locked part. The shower head mounting structure is characterized in that the hose joint mounted on the hose is detachably held on the hose holder. A fitting groove is provided on the outer periphery of the cylindrical portion constituting the main body of the hose joint, an insertion port communicating with the fitting groove of the hose joint is provided in the shower head, and the stopper is inserted by inserting the stopper from the insertion port. The showerhead mounting structure according to claim 1, wherein the showerhead is fitted into the insertion port and the end of the stopper is fitted into the insertion port.   3. The shower head according to claim 2, wherein a hooked portion is provided so as to be fitted in the hose joint and straddles the groove portion, and a claw provided at the tip of the stopper is detachably inserted into the hooked portion. Mounting structure. 4. The shower head according to claim 2 , wherein a groove into which the tip of the driver can be inserted is formed at the end of the stopper, and the driver is inserted into the groove so that the stopper can be removed. Mounting structure.

Images