JP2015224475A - Faucet device and spout - Google Patents

Abstract

PROBLEM TO BE SOLVED: To discharge water, which reaches a part fitting a spout and a support pipe together, to the outside of the spout.SOLUTION: A faucet device (10) includes: a water discharge head (14); a hose (16); a support pipe (18); a spout (20) which has the water discharge head (14) detachably attached to the side of one end, which has the side of the other end externally fitted to the support pipe (18), which forms a first space (62) between itself and an outer peripheral surface of the hose (16), and which forms a second space (74), communicating with the first space (62), between itself and an outer peripheral surface of the support pipe (18); and a drain hole (76) which is formed in the spout (20) and which communicates a lowermost end of the second space 74 with the outside.

Description

  The present invention relates to a faucet device and a spout.

  Conventionally, in a faucet device provided on a counter such as a sink or a wash basin, a hose pull-out faucet device has been known in which a hose connected to a water discharge head can be freely pulled out from a spout and can discharge water at a desired position. It has been.

  In such a faucet device, when the hose is pulled out and discharged from the water discharge head, at least a part of the water discharged enters the inside of the spout (the gap between the hose and the spout) and is transmitted through the hose. There is a risk of water dripping inside the cabinet below the counter.

  Thus, for example, in Patent Documents 1 and 2, a faucet is provided in which a drain hole is provided in the spout above the fitting portion between the spout and the support tube, and water that has entered the spout is drained from the middle of the spout to the outside. An apparatus is disclosed.

JP 2007-032183 A JP 10-159140 A

  However, in Patent Documents 1 and 2, water that has entered the inside of the spout is not drained from the drain hole and may reach the fitting portion between the spout and the support tube. As a result, there is a possibility that the water that has reached the fitting portion is directly transmitted through the hose and the support pipe and dripped into the cabinet under the counter.

  Accordingly, the present invention has been made to solve the above-described problems, and provides a water faucet device and a spout that can drain water that has reached the fitting portion between the spout and the support pipe to the outside of the spout. One of the purposes is to do.

  In order to achieve the above-mentioned object, the present inventors first provided a new overflow hole in the fitting portion between the spout and the support tube, and the water reaching the fitting portion has reached a certain amount or more. Then, we considered draining the water outside the spout. However, even if an overflow hole is provided, for example, when the amount of water that reaches the fitting portion is less than a certain amount, the water is not drained out of the spout by the spout wall, and is directly transferred to the hose and the support pipe. There was a risk of water dripping inside the cabinet below the counter.

  In view of the above examination results, the faucet device according to the first aspect of the present invention includes a water discharge head for discharging water, a hose connected to the water discharge head, and a part of the hose inserted therein. A support pipe and a tubular spout through which the portion of the hose that extends from the support pipe and extends to the water discharge head is inserted inside, and the water discharge head is detachably attached to one end side, and the other end side is A spout that is externally fitted to the support tube, forms a first space with the outer peripheral surface of the hose, and forms a second space that communicates with the first space with the outer peripheral surface of the support tube; A drainage hole formed in the spout and communicating between the lowermost end of the second space and the outside.

  In such a configuration, when the water discharge head is detached from the spout and the hose is pulled out and water is discharged from the water discharge head, at least a part of the water discharge may enter the first space inside the spout. The water that has entered the first space inside the spout flows into the second space formed between the outer peripheral surface of the support pipe and the inner peripheral surface of the spout, and passes through the drainage hole from the lowermost end of the second space. And drained outside the spout. Thus, according to the said structure, the water which reached | attained the 2nd space in the fitting part of a spout and a support pipe can be drained to the exterior of a spout from a drain hole. Furthermore, according to the above configuration, since the water that has entered the inside of the spout flows out from the drainage hole at the lowermost end of the second space, compared to the case where the drainage hole is provided in addition to the lowermost end in the second space, Regardless of the amount of water that has entered the spout, it can be drained to the outside.

  The faucet device according to the second aspect of the present invention further includes a convex portion provided on at least one of the inner peripheral surface of the spout and the outer peripheral surface of the support tube and protruding to the other.

  According to this configuration, the second space can be formed while keeping the outer fit between the outer peripheral surface of the support tube and the inner peripheral surface of the spout in the outer fitting portion with a simple configuration called a convex portion. .

  The faucet device according to a third aspect of the present invention further includes a concave portion provided on the other side, into which the convex portion is inserted, and that regulates rotation of the spout with respect to the support tube.

  According to this configuration, since the rotation of the spout with respect to the support tube can be restricted, the relative position of the water discharge head with respect to the user standing in front of the faucet device can be fixed.

  In the faucet device according to the fourth aspect of the present invention, the convex portion and the concave portion are provided in the same direction as the drain hole formation direction in the spout when the support pipe is used as a reference.

  According to this configuration, even if the water that has entered the second space flows vigorously in the same direction as the drain hole formation direction, the water that has entered the second space is diverted to both sides of the convex portion by the convex portion. By doing so, the momentum of the water drained from the drain hole can be weakened.

  In the faucet device according to the fifth aspect of the present invention, the water discharge head is attached to the spout such that the water discharge port of the water discharge head is on one side of the peripheral surface of the spout, and the drain hole is It is formed on the peripheral surface opposite to the peripheral surface on one side.

  According to this configuration, the drainage from the drainage hole formed on the peripheral surface on the opposite side of the peripheral surface on one side of the spout is not visible to the user of the faucet device facing the peripheral surface on one side of the spout. Since it is difficult to enter, it can be suppressed that it becomes uncomfortable by looking at the drainage. Moreover, since the water bounced back and discharged from the spout of the water discharge head on the circumferential surface on one side of the spout is difficult to enter the drainage hole formed on the circumferential surface on the opposite side, the second bounced water Ingress of water into the space can be suppressed.

  In the faucet device according to the sixth aspect of the present invention, the external shape of the fitting portion of the spout with the support tube is a truncated cone linearly connected to the upper portion of the spout from the fitting portion.

  According to this structure, while improving the aesthetics of a water faucet device, cleaning property can be improved compared with the case where there exists a level | step difference between the fitting part and its upper part in a spout.

  The spout according to the seventh aspect of the present invention is a tubular spout to which a water discharge head for discharging water is detachably attached, a hose connected to the water discharge head is inserted inside, and supported by a support pipe. A first space forming portion that forms a first space with the outer peripheral surface of the hose, a fitting portion that is connected to the first space forming portion and is fitted on the support pipe, and A second space forming portion which is provided in a part and forms a second space communicating with the first space forming portion between the support tube and an outer peripheral surface of the support tube; A drainage hole that communicates the lowest end of the two spaces with the outside.

  In this configuration, when the spout is supported by the support pipe, the hose is inserted therein, and the water discharge head is attached, at least one of the water discharge is performed when the water discharge head is removed from the spout and the hose is pulled out and discharged from the water discharge head. The part may be inside the spout and water may enter the first space formed by the first space forming part. Water that has entered the first space inside the spout flows into the second space formed by the second space forming portion, and is drained from the lowermost end of the second space to the outside of the spout through the drain hole. . Thus, according to the said structure, the water which reached | attained 2nd space in a fitting part with a support pipe can be drained to the exterior of a spout from a drain hole. Furthermore, according to the above configuration, since the water that has entered the inside of the spout flows out from the lowermost end of the second space, the inside of the spout can be compared with a case where a drainage hole is provided in addition to the lowermost end in the second space. Regardless of the amount of water that enters the water, it can be drained to the outside.

  According to the faucet device and the spout of the present invention, the water that has reached the fitting portion between the spout and the support tube can be drained to the outside of the spout.

1 is an external perspective view of a shampoo faucet as an example of a faucet device according to an embodiment of the present invention. In the shampoo faucet shown in FIG. 1, it is a side sectional view of the shampoo faucet in a state where the water discharge head is not removed from the spout. It is the figure which expanded the fitting part in the shampoo faucet shown in FIG. It is AA arrow sectional drawing of the fitting part shown in FIG. It is BB arrow sectional drawing of the shampoo faucet shown in FIG.

  Hereinafter, a faucet device according to an embodiment of the present invention will be specifically described with reference to the drawings.

<Configuration>
FIG. 1 is an external perspective view of a shampoo faucet 10 as an example of a faucet device according to an embodiment of the present invention.

  As shown in FIG. 1, the shampoo faucet 10 is erected on a counter 12 (not shown) such as a wash basin or a sink. The shampoo faucet 10 mainly includes a water discharge head 14, a hose 16, a support pipe 18, and a spout 20. The shampoo faucet 10 is an elevating and pull-out faucet device. That is, in the shampoo faucet 10, the entire shampoo faucet 10 can be raised and lowered with respect to the counter 12 (elevating type). Moreover, in the shampoo faucet 10, the water discharge head 14 can be removed from the spout 20, the hose 16 can be pulled out, and water can be discharged (pull-out type). In FIG. 1, an overview of the shampoo faucet 10 in the middle of pulling out the hose 16 is shown.

  FIG. 2 is a side sectional view of the shampoo faucet 10 in a state where the water discharge head 14 is not removed from the spout 20 in the shampoo faucet 10 shown in FIG. In addition, a side surface is a surface seen when the shampoo faucet 10 is seen from the right side or the left side of the shampoo faucet 10 in which the water discharge head 14 can be seen in the foreground in FIG.

  As shown in FIG. 2, the water discharge head 14 is spaced apart from the bowl and discharges water toward the bowl. Such a water discharge head 14 has, for example, a head main body 22 and a joint 24.

  The head main body 22 is inserted into the joint 24 and is rotatably connected to the joint 24 via a screw 26. The head main body 22 has a substantially cylindrical shape, for example. A plurality of ribs 28 extending in the axial direction are formed on the outer peripheral surface on the tip end side of the head body 22 in the circumferential direction. The rib 28 is exposed to the outside even when the head main body 22 is inserted into the joint 24, and makes it easy for the user to rotate the head main body 22, for example.

  In addition, a foam spouting port 22 </ b> A configured with a plurality of mesh-shaped openings communicating with the inside of the head main body 22 is formed in the central portion on one end side of the head main body 22. On one end side of the head main body 22, a water spout 22 </ b> B composed of a plurality of openings each having an opening diameter smaller than the opening diameter of the opening constituting the foam spout 22 </ b> A is formed around the foam spout 22 </ b> A. . The water coming out of the foam spout 22A becomes foam spout (soft water spout), and the water coming out of the sprinkler spout 22B becomes sprinkler spout (shower spout). Switching between the foam water spouting and the water sprinkling is possible by the head body 22 being rotated by the user. Description of the detailed configuration of the head main body 22 that can be switched is omitted.

  The joint 24 is a tubular body that connects the head body 22 and the spout 20. One end of the joint 24 is closed and the other end is open. A part of one end portion side of the peripheral surface of the joint 24 is open. An insertion portion 30 into which the head main body 22 is inserted from the opening on the peripheral surface is formed on one end portion side of the joint 24. Further, a first fitting portion 32 is formed on the other end portion side of the joint 24 so that the tip end portion of the hose 16 is inserted from the opening of the other end portion and the hose 16 is fitted and fixed to the joint 24. Yes. In addition, the tip end portion of the spout 20 is inserted into the joint 24 on the other end side of the first fitting portion 32 from the opening of the other end portion, and the spout 20 is fitted and removably attached to the joint 24. A second fitting portion 34 is formed.

  In a part of the peripheral surface of the joint 24 on one end side, for example, two holes 36 and 38 having an opening area smaller than the opening are formed along with an opening into which the head body 22 is inserted. A retaining ring 40 is inserted into one hole 36. The retaining ring 40 is fitted to the hose 16 and fixes the joint 24 to the hose 16 in the axial direction and the radial direction. The other hole 38 is provided for discharging water when water enters an unexpected location inside the joint 24.

  The hose 16 to which the joint 24 is fixed is a soft tube that can be bent. Although not shown, the hose 16 includes, for example, a hose body and a hose cover into which the hose body is inserted (others may include a connection body with the water discharge head 14 and the like). A fin packing 42 is attached to the tip of the hose cover. Thereby, between the hose 16 and the 1st fitting part 32 is kept watertight, and the water discharging head 14 and the hose 16 are connected.

  A part of the hose 16 is inserted into the spout 20 and the support tube 18 so as to be freely drawn out. The hose 16 extends from the spout 20 to the outside and is fitted to the first fitting portion 32. Thereby, the inside of the hose 16 communicates with the inside of the water discharge head 14. In FIG. 2, only a part of the hose 16 is shown, but actually it extends from the spout 20 to the lower side through the support tube 18.

  The support tube 18 into which a part of the hose 16 is inserted has, for example, an inner diameter and an outer diameter that are substantially the same along the axial direction, and extends straight upward when attached to the counter 12. One end of the support pipe 18 is connected to a water supply pipe connected to a water supply source (not shown). Further, the support pipe 18 supports the spout 20 by the spout 20 being fitted on the other end side.

  The spout 20 supported by the support pipe 18 is a tubular connection body that connects the water discharge head 14 and the support pipe 18. The spout 20 is curved so as to extend from the counter 12 toward the bowl when the shampoo faucet 10 is erected on the counter 12. Further, the spout 20 has a portion of the hose 16 that extends from the support tube 18 and extends to the water discharge head 14 inserted therein, the water discharge head 14 is detachably attached to one end side, and the other end side is attached to the support tube 18. Fitted.

  Specifically, the spout 20 includes a hose guide 44 as an attachment portion, a spout body 46, and a spout base 47.

  The hose guide 44 is a tubular connection body that connects the water discharge head 14 and the spout body 46 and guides the hose 16 through the hose 16. The hose guide 44 is formed with a tubular first convex portion 48 having an outer diameter smaller than that of the second fitting portion 34 and the spout body 46 and extending in the axial direction of the spout body 46. By fitting the first convex portion 48 into the second fitting portion 34 of the joint 24, the water discharge head 14 is detachably attached to the spout 20. When the user holds and pulls the water discharge head 14, the hose 16 and the joint 24 are fixed, so that the fitting between the hose 16 and the first fitting portion 32 is not released, The fitting with the second fitting portion 34 is released. As a result, as shown in FIG. 1, the user can remove the water discharge head 14 from the spout 20 and pull out the hose 16.

  A substantially circular opening 50 that communicates with the inside is formed at the distal end surface of the first convex portion 48. A part of the hose 16 inserted into the spout 20 extends from the opening 50 to the outside of the spout 20. Returning to FIG. 2, the inner diameter of the first convex portion 48 including the opening 50 is set so that the hose 16 can be pulled out and contacted with the hose 16, so that the hose guide 44 guides the hose 16. . In the hose guide 44, a second convex portion 52 is formed on the opposite side of the first convex portion 48. On the peripheral surface of the second convex portion 52, a through-hole 54 communicating with the inside and an engaging projection 56 protruding outward in the radial direction are formed. The second convex portion 52 is inserted into the spout body 46 and is fitted to the inner peripheral surface of the spout body 46. As a result, the hose guide 44 and the spout body 46 are connected.

  The spout body 46 is formed in a tubular shape, and includes a first space forming part 58 and a fitting part 60 in order from one end side to the other end side.

  The first space forming portion 58 is a wall portion of the spout 20 that forms the first space 62 between the inner peripheral surface of the spout 20 and the outer peripheral surface of the hose 16. The outer diameter and inner diameter of the first space forming portion 58 are substantially the same along the axial direction of the spout body 46. The first space 62 communicates with a gap formed between the outer peripheral surface of the hose 16 and the inner peripheral surface of the hose guide 44. The first space 62 continues from the gap to the fitting portion 60. Further, a first drain hole 64 and an engagement hole 66 are formed on one end side of the first space forming portion 58 side by side in the axial direction of the spout body 46. The first drain hole 64 and the engagement hole 66 are arranged on the front side (outer periphery) in order to suppress entry into the field of view of the user of the faucet device facing one end side of the first space forming portion 58. (On one side of the surface) and diagonally opposite the bowl.

  As shown in FIG. 1, the first drain hole 64 and the engagement hole 66 are each formed long in the circumferential direction of the spout body 46. Returning to FIG. 2, the first drain hole 64 communicates with the first space 62 through the through hole 54 of the hose guide 44. An engagement protrusion 56 is engaged with the engagement hole 66 located below the first drain hole 64.

  The fitting portion 60 is connected to the first space forming portion 58 having such a configuration. The fitting portion 60 is a wall portion of the spout 20 that is fitted on the support tube 18. Specifically, the fitting part 60 is a wall part of the spout 20 in the dotted line area 68 shown in FIG.

  The outer diameter and the inner diameter of the fitting portion 60 are increased from one end side (first space forming portion 58 side) of the fitting portion 60 toward the other end side. Thereby, the external shape of the fitting part 60 is a truncated cone linearly connected to the upper part of the spout 20 from the fitting part 60, that is, the first space forming part 58.

  The fitting portion 60 is fitted to the support tube 18 via an arcuate fastening member 70 attached to the outer peripheral surface of the support tube 18. A gap (not shown) is formed in a portion between the inner peripheral surface of the fitting portion 60 and the outer peripheral surface of the support tube 18 at a portion where the fastening member 70 is not present in the circumferential direction of the support tube 18.

  FIG. 3 is an enlarged view of the fitting portion 60 in the shampoo faucet 10 shown in FIG.

  As shown in FIG. 3, the fitting portion 60 has a second space forming portion 72 in a portion from directly under the fastening member 70 to the end portion. The second space forming portion 72 is a wall portion of the spout 20 that forms a second space 74 that communicates with the first space 62 between the inner peripheral surface of the spout 20 and the outer peripheral surface of the support tube 18.

  The second space 74 continues from the fastening member 70 to the spout base 47 and becomes a space that expands toward the spout base 47. The spout base 47 is formed in a tubular shape and continues to the second space forming part 72. The spout base 47 has an inner diameter that is substantially the same as the outer diameter of the support tube 18 along the axial direction, and is fitted on the support tube 18.

  A second drain hole 76 is formed immediately above the spout base 47, that is, on the peripheral surface at the lowermost end of the second space forming portion 72. The second drain hole 76 communicates the lowermost end of the second space 74 and the outside of the spout 20. In addition, the second drainage hole 76 is formed on one side of the peripheral surface of the spout 20, that is, on the near side, when the water discharge port (foam water discharge port 22 </ b> A and water sprinkling port 22 </ b> B) of the water discharge head 14 is on the front side. It is formed on the opposite peripheral surface, that is, the back side. The second drain hole 76 is formed long in the circumferential direction of the second space forming portion 72.

  FIG. 4 is a cross-sectional view of the fitting portion 60 shown in FIG. FIG. 5 is a cross-sectional view of the shampoo faucet 10 shown in FIG.

  As shown in FIGS. 4 and 5, a plurality of ribs 78 as convex portions are formed on the inner peripheral surface of the second space forming portion 72 side by side in the circumferential direction at intervals. Each rib 78 protrudes to the support tube 18 side. In FIG. 4, there is a gap between each rib 78 and the support tube 18, but each rib 78 may be in contact with the support tube 18 without the gap.

  Further, each rib 78 extends along the axial direction of the spout 20 from just below the fastening member 70 to before the spout base 47. At least one of the ribs 78 (hereinafter referred to as “rib 80”) has a longer protruding length than the other ribs 78. The protruding lengths of the other ribs 78 are substantially the same.

  The rib 80 is inserted and locked in a recess 82 formed along the axial direction of the outer peripheral surface of the support tube 18. The recess 82 restricts the rotation of the spout 20 relative to the support tube 18 by inserting the rib 80.

  Although not appearing in FIG. 3, the rib 80 and the recess 82 are provided in the same direction as the formation direction of the second drain hole 76 in the spout 20 when the support pipe 18 is used as a reference. That is, the ribs 80 and the recesses 82 are formed on the peripheral surface of the spout 20 when the spout (foam spout 22A and sprinkler spout 22B) of the spout head 14 is on one side of the peripheral surface of the spout 20, that is, the front side. It is formed on the opposite peripheral surface, that is, the back side.

<Effect>
As described above, in the shampoo faucet 10 according to the embodiment of the present invention, the water discharge head 14 is detachably attached to one end side, the other end side is externally fitted to the support tube 18, and the first is between the outer peripheral surface of the hose 16. A spout 20 that forms a space 62 and forms a second space 74 that communicates with the first space 62 between the outer peripheral surface of the support tube 18 is provided. Furthermore, the shampoo faucet 10 includes a second drain hole 76 formed in the spout 20 and communicating between the lowermost end of the second space 74 and the outside.

  In such a configuration, when the water discharge head 14 is removed from the spout 20 and the hose 16 is pulled out and water is discharged from the water discharge head 14, at least a part of the water discharge is in the first space 62 inside the spout 20. Intrusion may occur. The water that has entered the first space 62 inside the spout 20 flows into the second space 74 formed between the outer peripheral surface of the support pipe 18 and the inner peripheral surface of the spout 20, and the lowest end of the second space 74. From the spout 20 through the second drain hole 76. Thus, according to the said structure, the water which reached | attained the 2nd space 74 in the fitting part (fitting part 60) of the spout 20 and the support pipe 18 is drained to the exterior of the spout 20 from the 2nd drainage hole 76. be able to. Furthermore, according to the above configuration, the water that has entered the spout 20 flows out of the second drain hole 76 at the lowermost end of the second space 74 to the outside. Compared with the case where 76 is provided, the water can be discharged to the outside regardless of the amount of water that has entered the spout 20.

  Further, according to the shampoo faucet 10, since the rib 80 is provided on the inner peripheral surface of the spout 20 and protrudes toward the support tube 18, the space between the outer peripheral surface of the support tube 18 and the inner peripheral surface of the spout 20 is increased. In addition, the second space 74 can be formed while keeping the outer fit.

  Further, according to the shampoo faucet 10, the shampoo faucet is provided on the outer peripheral surface of the support tube 18, the rib 80 is inserted, and the recess 82 further restricts the rotation of the spout 20 relative to the support tube 18. The relative position of the water discharge head 14 with respect to the user standing in front of 10 can be fixed.

  Further, according to the shampoo faucet 10, since the rib 80 and the recess 82 are provided in the same direction as the formation direction of the second drain hole 76 in the spout 20 with respect to the support pipe 18, the second space Even if the water that has entered 74 flows in the same direction as the formation direction of the second drain hole 76, the water that has entered the second space 74 is diverted to both sides of the rib 80 by the rib 80, The momentum of the water drained from the second drain hole 76 can be weakened.

  Moreover, according to the shampoo faucet 10, the water discharge head 14 is attached to the spout 20 so that the water discharge port is on one side of the peripheral surface of the spout 20, and the second drain hole 76 is formed on the peripheral surface of one side. Since it is formed on the peripheral surface on the opposite side, the drainage from the second drain hole 76 formed on the peripheral surface on the opposite side of the peripheral surface on one side of the spout 20 is directed to the peripheral surface on one side of the spout 20. It is difficult for the user of the shampoo faucet 10 facing to enter the field of view. Further, the water bounced back from the water discharge port of the water discharge head 14 on the one peripheral surface of the spout 20 is unlikely to enter the second drain hole 76 formed on the opposite peripheral surface. Water entering the second space 74 can be suppressed.

  Moreover, according to the shampoo faucet 10, the appearance shape of the fitting part (fitting part 60) with the support pipe 18 in the spout 20 is an upper part (first space forming part 58) above the fitting part in the spout 20. It is a circular truncated cone.

  According to this structure, while improving the aesthetics of the shampoo faucet 10, cleaning property can be improved compared with the case where there exists a level | step difference between the fitting part and its upper part in a spout.

<Modification>
As mentioned above, although embodiment of the technique which this application discloses was described, the technique which this application discloses is not limited above.

  For example, although the case where the plurality of ribs 78 is formed on the inner peripheral surface of the spout 20 has been described, it may be formed on the outer peripheral surface of the support tube 18. The plurality of ribs 78 may be formed on both the inner peripheral surface of the spout 20 and the outer peripheral surface of the support tube 18. Similarly, although the case where the recess 82 is also formed on the outer peripheral surface of the support tube 18 has been described, it may be formed on the inner peripheral surface of the spout 20. Further, the recess 82 may be formed on both the inner peripheral surface of the spout 20 and the outer peripheral surface of the support tube 18.

  Moreover, although the shampoo faucet 10 demonstrated the structure which can switch between foam water spouting and sprinkling water spouting, the structure which performs only foam water spouting or only water sprinkling water or only rectified water spouting may be sufficient.

  Further, in the shampoo faucet 10, the first drain hole 64, the engagement hole 66, and the like may be omitted.

10 ... Shampoo faucet (faucet device)
14 ... Spout head 16 ... Hose 18 ... Support tube 20 ... Spout 22A ... Foam spout (spout)
22B ... Watering spout (spout)
44 ... Hose guide (mounting part)
58 ... 1st space formation part 60 ... Fitting part 62 ... 1st space 72 ... 2nd space formation part 74 ... 2nd space 76 ... 2nd drainage hole (drainage hole)
80 ... ribs (convex parts)
82 ... recess

Claims (7)

A water discharge head for discharging water;
A hose connected to the water discharge head;
A support tube through which a part of the hose is inserted;
A portion of the hose that extends from the support tube and extends to the water discharge head is a tubular spout that is inserted into the hose, and the water discharge head is detachably attached to one end side, and the other end side is attached to the support tube. A spout that is externally fitted, forms a first space with the outer peripheral surface of the hose, and forms a second space that communicates with the first space with the outer peripheral surface of the support tube;
A drainage hole formed in the spout and communicating the lowermost end of the second space with the outside;
A faucet device comprising: A convex portion provided on at least one of the inner peripheral surface of the spout and the outer peripheral surface of the support tube and protruding to the other,
The faucet device according to claim 1, further comprising: A concave portion provided on the other side, the convex portion being inserted to restrict rotation of the spout relative to the support tube;
The faucet device according to claim 2, further comprising: The convex portion and the concave portion are provided in the same direction as the formation direction of the drain hole in the spout when the support tube is used as a reference.
The faucet device according to claim 3. The water discharge head is attached to the spout so that the water discharge port of the water discharge head is on one side of the peripheral surface of the spout,
The drainage hole is formed on the peripheral surface on the opposite side of the peripheral surface on the one side,
The faucet device according to any one of claims 1 to 4. The appearance shape of the fitting portion with the support tube in the spout is a truncated cone that is linearly connected to the upper portion of the spout in the spout portion.
The faucet device according to claim 1. A hose is supported by a support tube that is inserted, and a portion of the hose that exits from the support tube is a tubular spout that is inserted through the inside.
A mounting portion for removably attaching a water discharge head for discharging water to which the hose is connected;
A first space forming portion that is continuous from the mounting portion and forms a first space with the outer peripheral surface of the hose;
A fitting portion that is continuous from the first space forming portion and is fitted onto the support tube;
A second space forming portion provided in a part of the fitting portion and forming a second space communicating with the first space between the outer peripheral surface of the support tube;
A spout comprising: a drainage hole formed in the second space forming portion and communicating between the lowermost end of the second space and the outside.