JP4203511B2 - Faucet fitting and faucet attachment method - Google Patents

Description

  The present invention relates to a faucet fixture and a faucet attachment method for fixing a faucet to a top plate closest to a sink in a kitchen facility.

A conventional faucet fitting includes, for example, an adapter device formed in a cylindrical shape with a hook and a holder that is assembled to the adapter device with a bolt, or is bolted to the lower end surface of the holder and is attached to the outer peripheral side. A clamping shoe or a locking member formed on a tongue-shaped piece. The fixing tool and the locking member are inserted downward from a circular hole having a circular cross section that penetrates the top plate, and then the fixing tool or the locking member is turned. There is one that can hold the top plate by moving (Patent Document 1).
The adapter device and the faucet are connected to each other by externally fitting a cylindrical portion formed at the lower end of the faucet body to the adapter body, and connecting the opening of the faucet body and the female screw hole of the adapter body with a set screw. It is connected and fixed so that it cannot rotate.

In addition, a stepped sleeve for fitting the cock housing extends a cylindrical portion downward, and the cylindrical portion extended downward is provided with a tongue-like piece or a clamp shoe on the lower end surface so as to protrude outwardly. In some cases, the tongue plate or the clamp shoe protrudes outward when the plate is locked so that the top plate can be clamped (Patent Document 2).
The cock housing and the stepped sleeve are connected and fixed by a locking pin so that they cannot be rotated with each other.
Furthermore, a fixture to which the faucet fits is provided so that the cylindrical portion extends downward and protrudes downward from the top plate. A nut is screwed into a screw portion formed on the surface of the fixture, and the top is secured by the nut. There is one that can sandwich a plate (Patent Document 3).
Further, the faucet and the fixture are connected and fixed so that a fastening member such as a split pin is inserted into a fitting portion between a lower portion of the faucet and an upper end portion of the fixture, so that they cannot rotate with each other. .

Japanese Patent Laid-Open No. 10-318398 Japanese Patent Laid-Open No. 63-312435 Japanese Patent Laid-Open No. 10-072855

〔problem〕
In such a conventional technique, the main body of the faucet fitting called the adapter main body, cock housing, fixture, or top surface construction unit, pedestal, etc. for attaching the faucet to the top plate and the clamp shoe or tongue-like shape Since the faucet fitting can be attached to the top plate by holding it with a locking member such as a piece or a nut, etc., there is no restriction on the installation location, but the center of the sink is considered in consideration of the convenience of use It was erected on the top plate at the back of the club.

  In recent years, however, the kitchen unit has been placed so that the back of the kitchen unit is in close contact with the wall, as well as the face-to-face kitchen, sink and stove that are placed so that they can be cooked toward the living room or dining room. Due to the increase in island-type kitchens that are placed independently like islands, the position of the faucet is not limited to the far side of the front of the sink, but the corner of the side of the kitchen sink, that is, near the sink corner, etc. More and more people are installing water faucets in places.

In such a case, it is necessary to rotate the faucet so that it faces the operator located on the front side of the sink. Is done.
However, in the installation of faucets using conventional faucet fittings, if the kitchen manufacturer has instructed the contractor about the faucet installation such as the installation angle, verbal instructions will be given by the site manager at the meeting. Since it was only put out, the mounting angle was left to the operator. For this reason, in the installation work to rotate the faucet, there is no sign of the angle on the faucet fitting, and there is no special tool, so it is not easy to rotate and install at the required angle The attachment angle was roughly determined and attached. In particular, in the case of a hot and cold water mixing faucet that switches the mixing ratio of hot and cold water by rotating the lever provided at the top of the faucet, the faucet installation angle is linked to the lever installation angle, so the faucet is at an appropriate angle. If it is not installed, it may be difficult to adjust the hot and cold water mixing.

In addition, the faucet spout is usually formed in a structure that can be swung and the swivel pivot range is designed based on the faucet placed in front. If it is installed in a direction other than the front, the outlet of the faucet will protrude from the sink unless the angle is adjusted, and water will come out of the sink when the spout is rotated during spouting. It can happen.
In order to arrange the faucet at an angle other than the front face so as not to cause such a problem, providing the faucet with an angle regulating structure according to the arrangement location leads to high cost of the faucet.
For this reason, even if it is required to construct at an angle according to the enforcement instruction at the construction site, there is no such thing as an angle mark in the conventional faucet fitting, and there is no tool for measuring the angle. Even if it is necessary separately, it is not practical, and it takes time to install, so the attached angle has to be roughly set, and if it is inconvenient to use, it must be reattached There was also.

  The present invention is for solving the above-mentioned problems in the prior art, and the problem for that purpose is that the water can be attached with reference to the angle indication provided on the base of the faucet fitting during construction. It is providing the stopper attachment and the faucet attachment method.

In order to identify the faucet fitting and faucet attachment method in which the above-mentioned problems in the present invention can be effectively solved, all the matters recognized as necessary are covered and specifically configured, the problem solving means is as follows. Show.
The first problem-solving means related to the faucet fitting is a cylindrical mounting base provided with a tubular portion into which the lower end portion formed in the tubular shape of the faucet is fitted, and at a predetermined attachment location of the faucet , in faucet fixture to be attached toward a predetermined angle, the visible position of the seat, that a plurality of angle display corresponding respectively to the front direction of the front direction and sink faucet digits set It is a feature.

Further, the second problem-solving means according to the faucet attachment is such that the visible position of the pedestal is such that the outer peripheral surface, the inner peripheral surface and the upper end surface of the cylindrical portion, and the flange portion serving as a seat at the lower end portion of the cylindrical portion Is formed, it is one of the upper end surface and the outer peripheral surface of the collar portion.
The third problem-solving means according to the faucet fitting is characterized in that the angle display is displayed by any one of a dent or protrusion formed in a straight line or a point sequence, or a printed matter.

First means for solving problems according to the faucet mounting method, upon placing the faucet at a location other than the inner side central portion of the sink, and a fixture located on the seat and the back surface side located on the surface side of the top plate the faucet fitting formed by sandwiching a peripheral portion of the drilled holes in the top plate toward a predetermined mounting angle is fixed to the top plate, then the faucet mounting method for mounting the faucet to the pedestal, sink the position of the worker working in the front central portion of the to secure toward the front of the faucet, based on the angle indicator provided on the pedestal, the pedestal to pivot about the axis, the pedestal Place the pedestal on the top plate with the display corresponding to the front direction of the faucet facing the front center of the sink, and attach the faucet by holding the peripheral part of the through hole between the pedestal and the fixture It is characterized by fixing the tool.

The second problem-solving means according to the faucet mounting method is the pedestal so that the angle display corresponding to the predetermined mounting angle among the plurality of angle displays provided on the pedestal faces the front direction of the sink. By turning the, the display corresponding to the front direction of the faucet on the pedestal is directed to the front center part of the sink .

As described above, in the first problem-solving means according to the faucet fitting of the present invention, a plurality of angles respectively provided in the front direction of the faucet and the front direction of the sink provided at a position where the pedestal is visible. By turning the pedestal according to the indication corresponding to the specified angle, the installation angle of the faucet can be set before attaching the faucet, improving workability and improving work efficiency. The installation cost can be reduced.

Further, in the second problem-solving means according to the faucet fitting, the pedestal is provided with a visible position at the outer peripheral surface, the inner peripheral surface and the upper end surface of the cylindrical portion, and a flange portion serving as a seat at the lower end portion of the cylindrical portion. In this case, the angle display of the faucet fitting is easy to see from diagonally upward, and the mounting angle of the faucet can be set without attaching the faucet. Easy to display from the angle display.
Further, in the third problem solving means relating to the faucet fitting, the angle display can be displayed by any one of a dent or protrusion formed in a straight line or a point sequence, or a printed matter. It can be easily identified when the fixture is installed, and the operation is facilitated, and the faucet attachment angle can be easily set without attaching the faucet.

In the first problem-solving means relating to the faucet mounting method, a pedestal provided with an angle display at a visible position so that the front face of the faucet faces the position of an operator working at the front center of the sink. After rotating around the axis according to the angle display , placing the pedestal on the top plate with the display corresponding to the front direction of the faucet on the pedestal facing the center of the front of the sink, after the orientation of the pedestal is confirmed By tightening the bolt and pinching the peripheral edge of the through hole between the base and the fixture, the orientation of the faucet fitting can be easily set to a predetermined direction, and the faucet attached to the base can be easily It becomes possible to attach at the predetermined angle, the workability of the faucet attachment work can be improved, the work efficiency is improved, the attachment time can be shortened, and the attachment cost can be reduced.

Further, in the second problem-solving means relating to the faucet mounting method, the pedestal is mounted so that the angle display corresponding to the predetermined mounting angle among the plurality of angle displays provided on the pedestal faces the front direction of the sink. By turning, the display corresponding to the front direction of the faucet on the pedestal can be directed to the front center of the sink, and if the orientation of the pedestal is determined, the faucet attached to the pedestal can also be attached at the predetermined angle Therefore, the workability of the faucet installation work can be improved.

In the following embodiments of the present invention, the case of a hot and cold water faucet fitting will be described.
This embodiment is specifically described for better understanding of the gist of the invention, and does not limit the description of the claims unless otherwise specified.

〔Constitution〕
As shown in FIG. 1, the faucet fitting 10 includes a pedestal 11 formed in a tubular body with a hook, a fixture 12 formed in a crescent shape or a horseshoe shape, and two bolts 13 that couple them. And a commercially available binding resin string (hereinafter simply referred to as a string) 14 (see FIGS. 8 to 10) for connecting the base 11 and the fixing tool 12 in the mounting operation and directing the fixing tool 12 in a predetermined direction; 1, pins 15 and 15 (see FIGS. 8, 10, and 12) that serve as stoppers that contact the inner surface of the through-hole 1a formed in the hole 1 and limit the relative position of the through-hole 1a to an appropriate range.

As shown in FIGS. 2 and 3, the pedestal 11 has a flanged cylindrical shape in which a flange portion 11 b is formed as a seat when placed on the top plate 1 by projecting a plate material radially from one end of the cylindrical portion 11 a. Forming thick wall portions 11c and 11c partially protruding on the inner surface side of the cylindrical portion 11a, and inserting the bolts 13 and 13 into the respective thick wall portions 11c and 11c one by one. Bolt holes 11d and 11d and pin holes 11e and 11e for planting pins 15 and 15 are drilled in parallel with the central axis.
A string insertion hole 11h is drilled in the vicinity of one of the bolt holes 11d and 11d at a position opposite to the pin hole drilling position in parallel with the central axis.
On the outer peripheral surface of the cylindrical portion 11a, the faucet fixing screw 21b (see FIG. 18) is provided at the center position of the outer peripheral surface which is divided into two at the position where both thick portions 11c and 11c project inwardly and whose peripheral length is shorter. The screw tip portion insertion hole 11f formed in a conical shape into which the tip portion of the screw tip portion is inserted is engraved, and a number of shallow grooves parallel to the central axis are formed on both sides of the engraved position of the screw tip portion insertion hole 11f. .. 11g are formed by engraving.

The angle designating grooves 11g,..., 11g form a first angle designating groove 11g consisting of a shallow linear groove parallel to the axis at a central angle of 30 degrees from the screw tip insertion hole 11f. Three second to fifth angle designating grooves 11g,..., 11g are further engraved from the one angle designating groove 11g at a central angle of 15 degrees, opposite to the engraved position of the screw tip insertion hole 11f. Similarly, the angle designation grooves 11g,..., 11g are also engraved on the outer peripheral surface located at, and the angle indication by the angle designation grooves 11g,..., 11g is displayed on both sides of the engraving position of the screw tip portion insertion hole 11f. To do.
As for the angle display, it is necessary to provide an angle display as a reference when the faucet is attached to the front and an angle display when the faucet is rotated and attached, and therefore, there must be a plurality of angle displays. . In the present embodiment, the screw tip insertion hole 11f provided in the base 11 functions as an angle display that serves as a reference (that is, an angle of 0 degrees). Although only one plays a role, in this example, a large number of angle displays are provided so that various angles can be specified.

As shown in FIG. 4, the fixture 12 is formed in a horseshoe shape in a planar shape, and is formed into a shape that is a high-thickness member that is highly rigid and difficult to deform. The outer peripheral edge on the lower surface side is largely cut and chamfered, and a large number of slip stoppers 12a arranged at substantially equal intervals on the outer peripheral edge are projected on the upper surface that is not chamfered. This slip stopper 12a forms a protrusion having a substantially triangular cross section that tapers toward the tip. On the inner peripheral surface side of the curved shape of the fixture 12, there are provided projecting portions 12b and 12b projecting inward at positions corresponding to the projecting thick portions 11c and 11c of the base 11, and this projecting portion 12b. , 12b are provided with screw holes 12c, 12c for screwing bolts.
Further, in the vicinity of the screw hole 12c at a position corresponding to the bolt hole 11d provided in the vicinity of the string insertion hole 11h on the pedestal 11 side, a string insertion hole 12h is formed at a position corresponding to the string insertion hole 11h on the pedestal 11 side. The string 14 is formed so that it can be inserted. The string insertion hole 12h forms a conical surface with a gradually increasing angle from the center to the top and a small spread angle, and is formed in a shape in which the distal end portion 14b of the string 14 can easily enter from above (see FIG. 7). .
The bolt 13 is longer than the plate thickness of the top plate 1, and is longer than at least the plate thickness of the top plate 1, the height of the base 11 and the thickness of the fixture 12, and the tip of the screw forming portion of the bolt 13. Is formed with a groove 13a into which the snap ring 16 is fitted.

As shown in FIGS. 5 and 6, the string 14 is formed of a long and flexible resin. At the end on the hand side, a knob 14 a that contacts the upper end of the pedestal 11 is provided at the tip. Is provided with a distal end portion 14b having a plurality of retaining members 14c extending in the radial direction so as not to come out even if pulled through the string insertion hole 12h formed in the fixture 12 and pulled toward the knob 14a.
The knob 14a is larger than the diameter of the string insertion hole 11h of the pedestal 11 and has a size that prevents at least the string 14 from sliding down.
The distal end portion 14b is shaped like a whaling cage provided with two retaining members 14c, 14c at equal intervals in the circumferential direction (see FIGS. 6B and 7A), and the retaining member 14c. , 14c is larger than the diameter of the lower end of the string insertion hole 12h of the fixing tool 12, and the diameter of the hole is reduced while passing through the string insertion hole 12h of the fixing tool 12 by utilizing the flexibility of the material used. (See FIG. 7 (b)), and after passing, it is released from the compression by the string insertion hole 12h to widen the expansion range, and when it is pulled in the pulling direction, the retaining members 14c, 14c are inserted into the string. Pulling out is prevented by contacting the outer edge of the hole 12h (see FIG. 7C).

As shown in FIGS. 8 and 9, the string 14 is attached by first inserting a single string 14 into the string insertion hole 11 h of the base 11 and then inserting the string 14 into the string insertion hole 12 h of the fixture 12. 14 enables the base 11 and the fixture 12 to be handled as one set without bolting.
For this reason, as shown in FIG. 10, the bolt hole 11d and screw hole in which the string insertion holes 11h and 12h are not located in the vicinity of the bolt hole 11d of the base 11 and the screw hole 12c of the fixture 12 are provided. When one bolt 13 is inserted into and screwed into 12c, screwed, and attached, the fixture 12 is rotated around the bolt 13 to change the direction, and the fixture 12 is inserted into the through hole 1a of the top plate 1. The pedestal 11 and the fixture 12 that are connected to each other by the bolt 13 and the string 14 are arbitrarily changed in the direction of the pedestal 11 and the string 14 is operated. By changing the direction of the fixture 12, the top plate 1 can be easily clamped.

[Mounting method]
In the embodiment configured as described above, as shown in FIG. 11, when the base 11 and the fixture 12 are coupled by bolts 13 and 13 to be attached to the sink top plate 1, the tip 14b of the string 14 is attached. Is passed through the string insertion hole 11 h of the base 11 and the string insertion hole 12 h of the fixing tool 12, and the string 14 is bridged between the base 11 and the fixing tool 12. This work may be performed in advance at a factory or the like.

  Next, when both bolts 13 and 13 are attached, the bolt 13 to which the string 14 is attached is removed, and when the bolts 13 and 13 are not attached, the string on the base 11 is removed. The bolt 13 is inserted into the bolt hole 11d opposite to the side to which the screw 14 is attached, and then the bolt 13 is screwed into the screw hole 12c provided at the corresponding position of the fixture 12. With the pedestal 11 and the fixture 12 coupled, the fixture 12 is rotated around the bolt 13 according to the looseness of the string 14, and as shown in FIG. 12 is passed through a through hole 1 a provided in the top plate 1.

After the fixing tool 12 passes through the through hole 1a of the top plate 1, the whole direction is returned to the original position, and then, as shown in FIG. 13, by pulling the knob 14a of the string 14, the bolt 13 is centered. The fixing tool 12 is rotated to change the direction of the fixing tool 12, and the bolt insertion positions are aligned with the central axes of the bolt holes 11 d of the base 11 and the screw holes 12 c of the fixing tool 12 being coaxial.
The base 11 and the fixture 12 are screwed together through another bolt 13 into the bolt hole 11d of the base 11 on which the bolt 13 is not inserted and the screw hole 12c of the fixture 12 which are coaxial. It is supported by two bolts 13 and 13.
Then, as shown in FIG. 14, the pedestal 11 is shifted to the front side or the rear side, and the pins 15, 15 cannot be moved due to contact with the through holes 1 a of the top plate 1. The bolts 13, 13 are tightened evenly with a 4 mm hexagon wrench 17, and the top plate 1 is firmly held between the base 11 and the fixture 12.

  After clamping the top plate 1, as shown in FIG. 16, the pipes protruding downward with the faucet 21 in a predetermined direction are passed through the inside of the base 11 to penetrate the top plate 1 to the lower side of the top plate 1. The screw holes 21a into which the bolts 21b for fixing the position of the faucet 21 (see FIG. 18) are screwed and the screw tip insertion holes 11f are aligned. As shown in FIG. When the positions of the bolts 21b coincide with each other, the bolts 21b for fixing the position are screwed into the screw holes 21a, and the bolts 21b for fixing the position are fixed by the hexagon wrench 18 as shown in the sectional view of FIG. The tip of 21b is inserted into the screw tip insertion hole 11f of the pedestal 11 and tightened until it stops to fix the position of the faucet 21.

  As shown in FIG. 19, the faucet 21 is attached at the center along the opposite wall surface of the sink 31 of the kitchen 30, when a tool case 32 for putting a cleaning tool such as a scrubber is provided. When standing in front, when the tool case 32 is viewed from the front, the faucet 21 is directed to the center of the sink at an angle of about 30 degrees from the front at the left edge of the tool case 32. Is provided.

  In order to properly set the position and orientation (angle) of such a faucet 21, as shown in FIG. 20, the position and orientation of the base 11 is such that the screw tip portion insertion hole 11f provided in the base 11 is in front. If the inclination is 0 degree, to attach with an inclination of 30 degrees as in the case of FIG. 19, of the angle designation grooves 11g,. When the angle designation groove 11g engraved at a position where the angle (hereinafter referred to as the central angle) is 30 degrees is fixed facing the front, the faucet of the faucet 21 attached to the base 11 is inclined 30 degrees from the front. It can be attached.

Further, in the case of mounting at an inclination of 45, 60 degrees when being further away from the central portion, the angle specifying grooves engraved at the positions of the central angles 45, 60 degrees among the angle specifying grooves 11g, ..., 11g, respectively. When 11g is fixed facing forward, the faucet 21 attached to the pedestal 11 is attached with the faucet inclined at 45 and 60 degrees from the front.
Thus, the attachment of the faucet 21 is uniquely determined by the orientation of the pedestal 11, and the attachment angle can be easily set.

[Function and effect]
As described above, in the faucet fixture 10 of the embodiment, by using the angle display by the angle designation grooves 11g,..., 11g provided in the pedestal 11, the mounting angle can be easily set, and the faucet 21 As a result, the installation work can be carried out efficiently, the work efficiency is improved, and the production cost is reduced.
For setting the mounting angle of the faucet 21, it is possible to set the required angle simply by directing the angle specifying groove 11g corresponding to the mounting angle among the angle specifying grooves 11g,. There is no need to use special tools, less tool stand, less time for preparation, easier work, and avoids unnecessary disruption of work that tends to occur when using tools. Mistakes can be avoided in advance.
In addition, in the case of top surface construction, the angle cannot be adjusted with the faucet body attached to the faucet fitting. The stopper can be easily attached, and adjustment time can be shortened, for example, there is no rework (readjustment) when there is no angle.
By providing an angle display not only on the front face of the unit but also on a diagonal line, linearity can be easily obtained.
In modern system kitchens, faucets are installed in a slanting direction toward the sink (provided at the sink corner), and there is almost nothing attached to the front, and angle adjustment has become essential. Providing an angle display is also in time.
The faucet attachment 10 is highly usable because it has a structure that can be used as attachment of other parts, for example, attachment to a wall surface of a handrail or the like.

[Another aspect]
These embodiments and examples are specifically described in order to facilitate understanding of the gist of the invention. However, since the contents of the invention are not limited, other modes not specifically described are not limited. It may be changed as appropriate. In this sense, some other embodiments that meet the spirit of the invention are shown below. For example,
In addition to the angle designation groove 11g (FIG. 21A) engraved on the outer peripheral surface of the cylindrical portion 11a illustrated in the embodiment on the pedestal 11, for example, as an angle display on the outer peripheral surface of the flange portion 11b of the pedestal 11 An angle designation groove or angle designation point 11i is engraved in the axial direction (FIG. 21B), and an angle designation groove or angle designation point 11j is radially indicated as an angle display on the end surface (upper end surface) of the cylindrical portion 11a of the base 11. (Fig. 21 (C)), and an angle designation groove 11k is engraved in the radial direction as an angle display on the end surface (upper surface) of the ridge 11b of the pedestal 11 facing the tube portion (Fig. 21 (D)). You may do it.
The angle display only needs to be recognizable as a line or a dot, and may be a dot or a dot sequence. In addition, the angle display may be formed by providing a printed display even when a protrusion is formed, in addition to engraving the groove as in the embodiment in the pedestal.
The shape of the pedestal is such that, in the embodiment, a collar portion is provided and can be stably installed, and a sealing member can be sandwiched between the collar portion and the top plate so that water tightness can be enhanced. In addition to this, a pedestal 41 (see FIGS. 22 and 23) having a shape without a flange may be formed.

It is a fragmentary cross-section perspective explanatory view which shows the attachment state of the faucet fixture in embodiment of this invention. It is a perspective view which shows the base of a faucet attachment same as the above. It is drawing which shows the base of a faucet attachment same as the above, (A) is a top view, (B) is a side view, (C) is AA sectional drawing in (A). It is drawing which shows the fixture of a water faucet attachment same as the above, (A) is a bottom view, (B) is a side view, (C) is a front view. It is an external view which shows the string of a faucet attachment same as the above, (a) is a front view, (b) is a side view. It is an enlarged view which shows the string of a faucet attachment same as the above, (a) is an enlarged front view of a knob part, (b) is an enlarged front view of a front-end | tip part. It is an expanded partial sectional explanatory view showing the state where the string of the faucet fitting same as above passes through the string insertion hole of the fixture, (a) is the state immediately before the string passes through the string insertion hole of the fixture, (b) is A state in which the string passes through the string insertion hole of the fixing tool, and (c) a state immediately after the string passes through the string insertion hole of the fixing tool. It is an isometric view explanatory drawing which shows the state which penetrated the string of the faucet fixture same as the above to the base and the fixing tool. It is sectional explanatory drawing which shows the state which penetrated the string of the faucet fixture same as the above to the base and the fixing tool. It is perspective explanatory drawing which shows the time of a top plate passage of a fixing tool at the time of string use of a faucet attachment same as the above. It is perspective explanatory drawing which shows the initial state in the assembly | attachment of a faucet attachment same as the above. It is a perspective explanatory view showing the time of rollover at the time of assembling the faucet fitting. It is an isometric view explanatory drawing which shows the positioning of the fixing tool at the time of the assembly | attachment of a faucet attachment same as the above. It is perspective explanatory drawing which shows the time of the base shift at the time of the assembly | attachment of a faucet attachment same as the above. It is a perspective explanatory view which shows the top plate clamping bolt fastening at the time of the assembly | attachment of a faucet attachment same as the above. It is perspective explanatory drawing which shows the faucet fitting operation | work at the time of the assembly | attachment of a faucet attachment same as the above. It is a perspective explanatory view showing screwing of a faucet at the time of assembling the faucet fitting. It is a cross-sectional view which shows the combined state of the faucet and a base in the assembly | attachment of a faucet attachment same as the above. It is plane explanatory drawing which shows the state which attached the faucet fixture same as the above to the sink top plate. It is plane explanatory drawing which shows the attachment method of a faucet fixture same as the above. It is a perspective external view which shows the kind of angle display of a faucet attachment same as the above, (A) is an example which engraved angle display on the outer peripheral surface of the cylindrical part of the pedestal as in the embodiment, and (B) is the outer periphery of the collar part of the pedestal An example in which an angle display is engraved on the surface, (C) is an example in which an angle display is engraved on the upper end surface of the cylindrical portion of the pedestal, and (D) is an example in which an angle display is engraved on the upper surface of the collar portion of the pedestal. It is a perspective view which shows the faucet fixture which has a pedestal-less base in another aspect of embodiment of this invention. It is a front fragmentary sectional view which shows the water faucet fixture which has a pedestal base same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Top plate 1a Through-hole 10 Faucet fittings 11, 41 Base 11a Cylindrical part (cylinder part)
11b Buttocks (seat)
11c Thick part 11d Bolt hole 11e Pin hole 11f Screw tip part insertion hole 11g, 11i, 11j, 11k Angle designation groove (angle display)
11h String insertion hole 12 Fixing tool 12a Non-slip 12b Protruding part 12c Screw hole 12h String insertion hole 13 Bolt 14 String 14a Knob 14b Tip 14c Detachment member 15 Pin 16 Snap ring 17, 18 Hex wrench 21 Faucet 21a (Position Screw hole 21b (for fixing bolt) Position fixing bolt 30 Kitchen 31 Sink α, β, γ Angle (30 °, 45 °, 60 °)

Claims (5)

A faucet attachment that allows the faucet to be attached to a predetermined mounting location of the sink at a predetermined angle by a cylindrical base provided with a cylindrical portion into which the lower end of the faucet is fitted. In the ingredients
A visible position of the seat, faucet fixture, characterized in that a plurality of angle display respectively corresponding to the front direction of the front direction and sink faucet digits set.   The visible positions of the pedestal are the outer peripheral surface, the inner peripheral surface and the upper end surface of the cylindrical portion, and the upper end surface and the outer peripheral surface of the flange portion when a collar portion serving as a seat is formed at the lower end portion of the cylindrical portion. The faucet fitting according to claim 1, which is any one of the above.   The faucet fixture according to claim 1, wherein the angle display is displayed by any one of a dent, a protrusion, or a printed material formed in a straight line or a point sequence. Upon placing the faucet at a location other than the inner side central portion of the flow, the periphery of the through hole formed in the top plate by a fastener located in the seat and back surface side located on the surface side of the top plate In the faucet mounting method of fixing the faucet fixture sandwiched to the top plate at a predetermined mounting angle and then attaching the faucet to the base ,
The operator's position to work on the front central portion of the flow to secure toward the front of the faucet, based on the angle indicator provided on the pedestal, the pedestal to pivot about the axis, the base Place the pedestal on the top plate with the indication corresponding to the front direction of the faucet in the sink facing the center of the front of the sink, and attach the faucet by holding the peripheral part of the through hole between the pedestal and the fixture A faucet mounting method characterized by fixing a tool. Corresponding to the front direction of the faucet on the pedestal by rotating the pedestal so that the angle display corresponding to the predetermined mounting angle faces the front direction of the sink among the plurality of angle displays provided on the pedestal The faucet mounting method according to claim 4, wherein the indication to be directed is directed to the front center of the sink.

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