JP2016216935A - Sensor faucet - Google Patents

Sensor faucet Download PDF

Info

Publication number
JP2016216935A
JP2016216935A JP2015100073A JP2015100073A JP2016216935A JP 2016216935 A JP2016216935 A JP 2016216935A JP 2015100073 A JP2015100073 A JP 2015100073A JP 2015100073 A JP2015100073 A JP 2015100073A JP 2016216935 A JP2016216935 A JP 2016216935A
Authority
JP
Japan
Prior art keywords
sensor
faucet
water
tip
faucet body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2015100073A
Other languages
Japanese (ja)
Other versions
JP6560895B2 (en
Inventor
藤城 達也
Tatsuya Fujishiro
達也 藤城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KVK Corp
Original Assignee
KVK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KVK Corp filed Critical KVK Corp
Priority to JP2015100073A priority Critical patent/JP6560895B2/en
Publication of JP2016216935A publication Critical patent/JP2016216935A/en
Application granted granted Critical
Publication of JP6560895B2 publication Critical patent/JP6560895B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Domestic Plumbing Installations (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a sensor faucet capable of preventing intrusion of water into a base end side of a faucet body by a simple configuration.SOLUTION: A tip of a cylindrical faucet body 12 is formed in a shape directed downward. The tip is provided with a water discharge port 22, and a sensor case 51 within which a sensor for human body detection is mounted. A space 123 is formed around the water discharge port 22, and a lower part of a peripheral wall of the tip of the faucet body 12 is provided with a drain hole 19 communicating with the space 123.SELECTED DRAWING: Figure 3

Description

本発明は、人体等を検出するためのセンサを備え、そのセンサの検出によって吐水動作されるセンサ水栓に関するものである。   The present invention relates to a sensor faucet that includes a sensor for detecting a human body or the like and that performs water discharge operation by detection of the sensor.

特許文献1には、水栓本体内にセンサが設けられたセンサ水栓が記載されている。
この特許文献1に記載のセンサ水栓は、壁取付けタイプであって、筒状の水栓本体が壁から水平方向に向かって突出されている。水栓本体の周壁における先端下部には孔が形成され、その孔内に給水管の吐水口が配置されるとともに、孔と対向するように水栓本体内にセンサが配置されている。そして、センサによって掌等の人体が検出されることにより、給水管の電磁バルブが開放動作されて、前記吐水口から下方に向かって水が吐出される。
Patent Document 1 describes a sensor faucet in which a sensor is provided in a faucet body.
The sensor faucet described in Patent Document 1 is a wall-mounted type, and a tubular faucet body projects from the wall in the horizontal direction. A hole is formed in the lower end of the peripheral wall of the faucet body, a water outlet of the water supply pipe is disposed in the hole, and a sensor is disposed in the faucet body so as to face the hole. Then, when a human body such as a palm is detected by the sensor, the electromagnetic valve of the water supply pipe is opened, and water is discharged downward from the water outlet.

特開2010−229755号公報JP 2010-229755 A

前記特許文献1の水栓においては、水栓本体の内面と前記給水管やセンサ等との間に空間が形成されている。そして、吐水動作中に吐水口が掌等で塞がれると、掌と吐水口の周縁との間の隙間から噴出した水が前記空間を通って水栓本体内において壁側に流れ、水栓本体の基端部から壁の内面側に浸入して、壁の裏面側や裏面側の床面等が水浸しになるおそれがある。特に、センサ水栓においては、水栓本体内にセンサの導電線が通されるとともに、壁の裏面側にはセンサや電磁バルブのための制御機器やコネクタ等が装設されるため、壁の裏面側に水が浸入することは好ましくない。   In the faucet of Patent Document 1, a space is formed between the inner surface of the faucet body and the water supply pipe and sensor. When the spout is closed with a palm or the like during the water discharge operation, water spouted from the gap between the palm and the periphery of the spout flows through the space to the wall side in the faucet body, There is a risk of entering the inner surface side of the wall from the base end portion of the main body, so that the back surface side of the wall, the floor surface on the back surface side, or the like may be flooded. In particular, in the sensor faucet, the conductive wire of the sensor is passed through the faucet body, and the control device or connector for the sensor or electromagnetic valve is installed on the back side of the wall. It is not preferable that water enters the back side.

本発明の目的は、水が水栓本体内を同本体の基端側に流れることを防止できるセンサ水栓を提供することにある。   An object of the present invention is to provide a sensor faucet that can prevent water from flowing in the faucet body toward the proximal end of the body.

上記の目的を達成するために、本発明においては、筒状をなし、先端部が下方に向かって延長される水栓本体の先端開口部に吐水口と人体検知用のセンサを設けた水栓において、前記吐水口の周囲に隙間を形成するとともに、水栓本体の下方に向かう先端部の周壁に前記隙間と連通する水抜き口を設けたことを特徴とする。   In order to achieve the above object, in the present invention, a faucet having a tubular shape and having a water discharge port and a human body detection sensor provided at a front end opening of a faucet body whose front end extends downward. In this embodiment, a gap is formed around the water discharge port, and a water drain port communicating with the gap is provided on the peripheral wall of the tip portion directed downward of the faucet body.

吐水口の先端が掌等で塞がれて、吐水口の先端周縁と掌との間から水が噴出して、その水が水栓本体の先端開口から水栓本体内に流れた場合、その水は水栓本体の水抜き口から水栓本体の外部に流れ落ちる。従って、水が水栓本体の基端側に流れることを抑制できる。   If the tip of the spout is blocked by a palm, etc., water spouts from between the tip periphery of the spout and the palm, and the water flows into the faucet body from the tip opening of the faucet body, Water flows down from the drain opening of the faucet body to the outside of the faucet body. Therefore, it can suppress that water flows into the base end side of a faucet body.

本発明によれば、水栓本体の先端部に水抜き口を設けるという簡単な構成により、水が水栓本体の基端側に浸入することを防止できる効果がある。   ADVANTAGE OF THE INVENTION According to this invention, there exists an effect which can prevent that water permeates into the base end side of a faucet main body by the simple structure of providing a drain hole in the front-end | tip part of a faucet main body.

実施形態のセンサ水栓を示す斜視図。The perspective view which shows the sensor water tap of embodiment. センサ水栓の分解斜視図。The exploded perspective view of a sensor faucet. センサ水栓の取付け状態を示す一部破断側面図。The partially broken side view which shows the attachment state of a sensor faucet. センサ水栓の先端を示す正面図。The front view which shows the front-end | tip of a sensor water tap. 図3の5−5線断面図。FIG. 5 is a sectional view taken along line 5-5 of FIG. 口金の平面部における断面図。Sectional drawing in the plane part of a nozzle | cap | die. 口金の環状溝の部分における断面図。Sectional drawing in the part of the annular groove of a nozzle | cap | die.

以下に、本発明を具体化した実施形態を図面に従って説明する。
図1及び図3に示すように、本実施形態のセンサ水栓11は壁101に取付けられている。すなわち、先端を開口した円筒形の水栓本体12は長さ方向の中間部において屈曲されて先端側が下向きの傾斜状に形成されている。水栓本体12の基端部には座金13が固定されており、この座金13にはスリーブ部14と、裏面にパッキン15を設けたフランジ部16とが形成されている。前記スリーブ部14にはブッシュ17がねじ着されている。そして、前記壁101の貫通孔102内に前記スリーブ部14及びブッシュ17が挿入されるとともに、前記パッキン15が壁101の前面に接した状態で、ブッシュ17のねじにナット18がねじ着されている。このナット18は、当て板20をワッシャ201を介して壁101の裏面に圧接させるとともに、前記パッキン15を壁101の前面に圧接させる。このようにして、センサ水栓11が壁101に固定されている。
DESCRIPTION OF EMBODIMENTS Embodiments embodying the present invention will be described below with reference to the drawings.
As shown in FIGS. 1 and 3, the sensor faucet 11 of this embodiment is attached to a wall 101. That is, the cylindrical faucet body 12 having an open end is bent at an intermediate portion in the length direction, and the end side is formed in an inclined shape downward. A washer 13 is fixed to the base end portion of the faucet body 12, and a sleeve portion 14 and a flange portion 16 having a packing 15 on the back surface are formed on the washer 13. A bush 17 is screwed to the sleeve portion 14. Then, the sleeve portion 14 and the bush 17 are inserted into the through hole 102 of the wall 101, and the nut 18 is screwed to the screw of the bush 17 with the packing 15 in contact with the front surface of the wall 101. Yes. The nut 18 presses the backing plate 20 against the back surface of the wall 101 through the washer 201 and presses the packing 15 against the front surface of the wall 101. In this way, the sensor faucet 11 is fixed to the wall 101.

図1〜図3に示すように、前記水栓本体12の先端には斜め下方に向かう開口面121が形成されている。水栓本体12の内部には給水管21が挿通されており、この給水管21の先端には水栓本体12の先端部に位置する吐水口22が接続されている。   As shown in FIGS. 1 to 3, an opening 121 is formed at the tip of the faucet body 12 so as to extend obliquely downward. A water supply pipe 21 is inserted into the faucet body 12, and a water discharge port 22 located at the front end of the water faucet body 12 is connected to the front end of the water supply pipe 21.

前記吐水口22は、後端のジョイント部23において前記給水管21に接続された口金24と、その口金24の外周の雄ねじ25に雌ねじ26において螺着された接続筒27と、接続筒27内において接続筒27と口金24との間に位置する整流器28とが備えられている。接続筒27の先端には複数の突片31が等間隔をおいて一体形成され、それらの突片31の先端が水栓本体12の先端開口面121上に位置している。そして、給水管21からの水が口金24を通り、整流器28で整流されて接続筒27の先端から吐出される。   The spout 22 includes a base 24 connected to the water supply pipe 21 at the joint 23 at the rear end, a connection tube 27 screwed to a male screw 25 on the outer periphery of the base 24 with a female screw 26, and a connection tube 27 1 is provided with a rectifier 28 positioned between the connection tube 27 and the base 24. A plurality of projecting pieces 31 are integrally formed at the front end of the connection tube 27 at equal intervals, and the front ends of the projecting pieces 31 are located on the front end opening surface 121 of the faucet body 12. Then, water from the water supply pipe 21 passes through the base 24, is rectified by the rectifier 28, and is discharged from the tip of the connection tube 27.

図2〜図5に示すように、前記吐水口22には、その下側からフレーム41が外嵌されている。口金24の後端部の両側には平面29が形成されるとともに、その平面29の前部側に環状溝30が形成されている。そして、図6及び図7に示すように、平面29にフレーム41の両側の平面部42が当接するとともに、環状溝30にフレーム41の両側の突起43が嵌合されている。この突起43は環状溝30の底部の左右方向の最大径部を上側に乗り越えた位置で環状溝30の底部を把持している。前記両平面29と平面部42との当接及び突起43による環状溝30の底部の把持によって口金24がフレーム41内に固定されている。   As shown in FIGS. 2 to 5, a frame 41 is externally fitted to the water discharge port 22 from below. A flat surface 29 is formed on both sides of the rear end portion of the base 24, and an annular groove 30 is formed on the front side of the flat surface 29. As shown in FIGS. 6 and 7, the flat portions 42 on both sides of the frame 41 abut on the flat surface 29, and the protrusions 43 on both sides of the frame 41 are fitted in the annular groove 30. The protrusion 43 grips the bottom of the annular groove 30 at a position over the uppermost diameter portion of the bottom of the annular groove 30 in the left-right direction. The base 24 is fixed in the frame 41 by contact between the flat surfaces 29 and the flat surface portion 42 and gripping the bottom portion of the annular groove 30 by the protrusions 43.

図3及び図5に示すように、水栓本体12の先端部における周壁122の下部には水抜き口19が透設されており、この水抜き口19は、水栓本体12の内面と吐水口22の周囲との間等の部分の空間123に連通している。前記フレーム41の底部の前後位置には掛け止め部としての掛け止め突条44が形成されており、この掛け止め突条44が前記水抜き口19の内縁に掛け止めされている。この掛け止めにより、フレーム41が水栓本体12に固定されている。   As shown in FIGS. 3 and 5, a drainage port 19 is formed through the lower end of the peripheral wall 122 at the tip of the faucet body 12, and the drainage port 19 is connected to the inner surface of the faucet body 12. It communicates with a space 123 in a portion such as between the periphery of the water inlet 22. A latching ridge 44 as a latching portion is formed at the front and rear positions of the bottom of the frame 41, and the latching ridge 44 is latched on the inner edge of the drain port 19. By this latching, the frame 41 is fixed to the faucet body 12.

図3〜図5に示すように、前記吐水口22及びフレーム41の上部において、水栓本体12の内部には水密構造で、半透明材よりなるセンサケース51が設置され、その前面が前記開口面121に面している。センサケース51の前端には当接片52が突設されており、この当接片52は前記フレーム41の前側段部45の前面に当接されている。センサケース51の下面にはアーム部53が後方へ向かって突出されており、そのアーム部53の後端の爪54がフレーム41の後側段部46の後面に掛け止めされている。このため、センサケース51が前後方向に移動不能に保持されている。両段部45,46はセンサケース51を固定するための固定部を構成している。さらに、センサケース51は水栓本体12の上部内面に当接して、水栓本体12の内面と吐水口22及びフレーム41との間で上下方向に移動不能に保持されている。一方、フレーム41及び口金24は、センサケース51によって上方移動が阻止されて、水抜き口19の内縁と掛け止め突条44との掛け止め状態が維持されている。   As shown in FIGS. 3 to 5, a sensor case 51 made of a semi-transparent material is installed in the faucet body 12 inside the faucet body 12 at the upper part of the water discharge port 22 and the frame 41, and the front surface thereof is the opening. It faces the surface 121. A contact piece 52 projects from the front end of the sensor case 51, and the contact piece 52 is in contact with the front surface of the front side step portion 45 of the frame 41. An arm portion 53 projects rearward from the lower surface of the sensor case 51, and a claw 54 at the rear end of the arm portion 53 is hooked on the rear surface of the rear stepped portion 46 of the frame 41. For this reason, the sensor case 51 is held immovable in the front-rear direction. Both step portions 45 and 46 constitute a fixing portion for fixing the sensor case 51. Further, the sensor case 51 is in contact with the upper inner surface of the faucet body 12 and is held immovably in the vertical direction between the inner surface of the faucet body 12 and the water discharge port 22 and the frame 41. On the other hand, the frame 41 and the cap 24 are prevented from moving upward by the sensor case 51, and the latched state between the inner edge of the drain port 19 and the latching protrusion 44 is maintained.

そして、センサケース51内に設けられた図5に示すセンサ55がセンサケース51を透過する赤外線を利用して人体等の物体を検出することにより、図3に示す電磁バルブ61が開放動作されて、接続筒27の先端から吐水される。   Then, when the sensor 55 shown in FIG. 5 provided in the sensor case 51 detects an object such as a human body using infrared rays transmitted through the sensor case 51, the electromagnetic valve 61 shown in FIG. 3 is opened. The water is discharged from the tip of the connection tube 27.

ところで、本実施形態のセンサ水栓11を組付けるには、水栓本体12をナット18や当て板20等により壁101に取付けるとともに、給水管21及びセンサ55の導電線58を水栓本体12内に通す。このとき、給水管21の先端に吐水口22が接続されるとともに、吐水口22にフレーム41が取付けられ、導電線58の先端にセンサケース51が設けられている。この状態で、吐水口22及びフレーム41を水栓本体12内に挿入し、フレーム41の掛け止め突条44を水抜き口19の内縁に掛け止めする。次いで、センサケース51を水栓本体12の先端開口面121から水栓本体12内に挿入して、アーム部53をフレーム41との係合によって撓ませながら爪54を後側段部46掛け止めさせる。   By the way, in order to assemble the sensor faucet 11 of the present embodiment, the faucet body 12 is attached to the wall 101 by the nut 18 or the contact plate 20 and the water supply pipe 21 and the conductive wire 58 of the sensor 55 are connected to the faucet body 12. Pass through. At this time, the water outlet 22 is connected to the tip of the water supply pipe 21, the frame 41 is attached to the water outlet 22, and the sensor case 51 is provided at the tip of the conductive wire 58. In this state, the spout 22 and the frame 41 are inserted into the faucet body 12, and the latching protrusion 44 of the frame 41 is latched on the inner edge of the drainage port 19. Next, the sensor case 51 is inserted into the faucet body 12 from the front end opening surface 121 of the faucet body 12, and the claw 54 is latched by the rear side step portion 46 while the arm portion 53 is bent by engagement with the frame 41. Let

このようにすれば、当接片52が前側段部45に当接される。このため、センサケース51が抜け止め状態で固定される。また、吐水口22の上側にセンサケース51が位置しているため、フレーム41の掛け止め突条44が水抜き口19から外れることはない。従って、吐水口22及びフレーム41と、センサケース51とが相互に移動不能に保持し合った状態で水栓本体12内に固定される。   In this way, the contact piece 52 is brought into contact with the front side step portion 45. For this reason, the sensor case 51 is fixed in a retaining state. Further, since the sensor case 51 is positioned above the water discharge port 22, the latching protrusion 44 of the frame 41 does not come off from the water drain port 19. Accordingly, the spout 22 and the frame 41 and the sensor case 51 are fixed in the faucet body 12 in a state where they are held immovably with respect to each other.

次に、以上のように構成されたセンサ水栓の作用を説明する。
水を吐出させるためには、掌等の人体をセンサケース51に近づけるだけでよい。このようにすれば、センサ55の検出動作によって、電磁バルブ61が開放状態に切換えられて、整流器28の先端から吐水される。
Next, the operation of the sensor faucet configured as described above will be described.
In order to discharge water, it is only necessary to bring a human body such as a palm close to the sensor case 51. If it does in this way, the electromagnetic valve 61 will be switched to an open state by the detection operation of the sensor 55, and water will be discharged from the front-end | tip of the rectifier 28. FIG.

この状態で、例えば、掌で吐水口22の先端を塞いだ場合は、吐水口22からの水が接続筒27の先端の突起43間の間隙から噴出して、水栓本体12内の水栓本体12の内面と吐水口22との間の空間内に流入する。このとき、水抜き口19が下向きに傾斜する水栓本体12の先端下部に設けられているため、この流入した水は、図5に矢印で示すように、ただちに水抜き口19から下方に排出される。従って、水が水栓本体12の基端側に達したり、センサケース51が水没したりすることを防止できる。   In this state, for example, when the tip of the spout 22 is closed with a palm, the water from the spout 22 is ejected from the gap between the projections 43 at the tip of the connection tube 27, and the faucet in the faucet body 12. It flows into the space between the inner surface of the main body 12 and the water outlet 22. At this time, since the drain port 19 is provided at the lower end of the faucet body 12 inclined downward, the inflowing water is immediately discharged downward from the drain port 19 as shown by an arrow in FIG. Is done. Therefore, it is possible to prevent water from reaching the proximal end side of the faucet body 12 and the sensor case 51 from being submerged.

従って、本実施形態においては、以下の効果がある。
(1)水栓本体12を下向きに形成するとともに、水栓本体12の下方に向かう先端下部に水栓本体12内の空間123と連通する水抜き口19を設けたことにより、水栓本体12の開口面121側から前記空間123内に水が流入したとしても、その水は水抜き口19からただちに下方へ排出される。従って、水が水栓本体12の基端側に達することはなく、よって、水が壁101の裏面側に浸入することを防止できる。しかも、そのための構成は水抜き口19を設けただけであるから、部品点数が増えることはなく、構成が簡単である。
Therefore, this embodiment has the following effects.
(1) The faucet body 12 is formed downward, and the faucet body 12 is provided at the lower end of the faucet body 12 at the lower end of the faucet body 12 so as to communicate with the space 123 in the faucet body 12. Even if water flows into the space 123 from the opening surface 121 side, the water is immediately discharged downward from the drain port 19. Therefore, water does not reach the base end side of the faucet body 12, and thus water can be prevented from entering the back side of the wall 101. In addition, since the configuration for that purpose is merely provided with the drain port 19, the number of parts does not increase and the configuration is simple.

(2)前記水抜き口19が前記水栓本体12の先端下部に設けられているため、水が円滑に排出される。
(3)前記吐水口22及びセンサケース51の前端が水栓本体12の先端開口面121に設けられているため、吐水口22及びセンサケース51が水栓本体12から突出することなく、外観を良好にできる一方、センサ55が掌等を適切に検出できるとともに、使いやすいものにできる。
(2) Since the drain port 19 is provided at the lower end of the tip of the faucet body 12, water is smoothly discharged.
(3) Since the front ends of the spout 22 and the sensor case 51 are provided on the front end opening surface 121 of the faucet body 12, the spout 22 and the sensor case 51 do not protrude from the faucet body 12, and the appearance is improved. On the other hand, the sensor 55 can appropriately detect the palm and the like and can be easily used.

(4)吐水口22をフレーム41内に保持し、そのフレーム41に突出された掛け止め突条44を水抜き口19の内縁に掛け止めした。従って、水抜き口19を利用してフレーム41及びそのフレーム41に支持された吐水口22、そしてセンサケース51を保持できるため、それらの部材を保持するための部品が不要になり、構成が簡単になる。   (4) The water discharge port 22 was held in the frame 41, and the latching protrusion 44 protruding from the frame 41 was latched on the inner edge of the drainage port 19. Therefore, since the water drain port 19 can be used to hold the frame 41, the water discharge port 22 supported by the frame 41, and the sensor case 51, parts for holding these members are not required, and the configuration is simple. become.

(5)フレーム41には、センサケース51を固定するための段部45,46が設けられている。従って、フレーム41を利用してセンサケース51を固定できるため、構成を簡単にできる。しかも、センサケース51は、水栓本体12の内面と吐水口22及びフレーム41との間において保持されるため、センサケース51と吐水口22及びフレーム41とが相互に保持し合い、従って、それらを保持するための専用の構成が不要になる。   (5) The frame 41 is provided with step portions 45 and 46 for fixing the sensor case 51. Therefore, since the sensor case 51 can be fixed using the frame 41, the configuration can be simplified. Moreover, since the sensor case 51 is held between the inner surface of the faucet body 12 and the water discharge port 22 and the frame 41, the sensor case 51, the water discharge port 22 and the frame 41 hold each other. A dedicated configuration for holding the image becomes unnecessary.

なお、本発明は前記実施形態に限定されるものではなく、以下のような態様で具体化することもできる。
・本発明を、流し台や洗面台に設置され、先端部が下向きになった逆U字型の水栓において具体化すること。
In addition, this invention is not limited to the said embodiment, It can also be actualized with the following aspects.
The present invention is embodied in an inverted U-shaped faucet that is installed on a sink or a washstand and has a tip portion facing downward.

・人体等を検出するセンサを水栓本体12の外側に設けること。
・水抜き口19を水栓本体12の先端部周壁の側部に設けること。
・掛け止め突条44をピン状等の他の形状にすること。
-A sensor for detecting a human body or the like is provided outside the faucet body 12.
A water drain port 19 is provided on the side of the peripheral wall of the tip of the faucet body 12.
-Make the hanging protrusion 44 into another shape such as a pin shape.

・フレーム41を省略すること。この場合、吐水口22を水抜き口19の内縁に固定するための突条や突起は口金24及び接続筒27のうちの少なくとも一方に形成される。   -The frame 41 is omitted. In this case, a ridge or protrusion for fixing the water discharge port 22 to the inner edge of the drain port 19 is formed on at least one of the base 24 and the connecting tube 27.

11…センサ水栓、12…水栓本体、21…給水管、22…吐水口、41…フレーム、45…水抜き口、51…センサケース、121…開口面、123…空間。   DESCRIPTION OF SYMBOLS 11 ... Sensor faucet, 12 ... Water faucet body, 21 ... Water supply pipe, 22 ... Water discharge port, 41 ... Frame, 45 ... Drain port, 51 ... Sensor case, 121 ... Opening surface, 123 ... Space.

Claims (6)

先端を開口した筒状の水栓本体の先端部を下向きに形成するとともに、その先端部内に吐水口と人体検知用のセンサを設けた水栓において、
前記吐水口の周囲に空間を形成するとともに、前記先端部の周壁に前記空間と連通する水抜き口を設けたセンサ水栓。
In the water faucet with the tip of the cylindrical faucet body with the tip open downward and with a water outlet and a human body detection sensor in the tip,
A sensor faucet that forms a space around the water outlet and has a water drain port communicating with the space on a peripheral wall of the tip.
前記水抜き口を前記周壁の下部に形成した請求項1に記載のセンサ水栓。   The sensor faucet according to claim 1, wherein the drain port is formed at a lower portion of the peripheral wall. 前記吐水口及びセンサの先端を前記水栓本体の先端開口面の部分に設けた請求項1または2に記載のセンサ水栓。   The sensor faucet according to claim 1 or 2, wherein the water discharge port and the tip of the sensor are provided at a portion of the tip opening surface of the faucet body. 前記吐水口をフレーム内に保持し、そのフレームの下部に突出された掛け止め部を前記水抜き口の内縁に掛け止めした請求項1〜3のうちのいずれか一項に記載のセンサ水栓。   The sensor faucet according to any one of claims 1 to 3, wherein the water discharge port is held in a frame, and a latching portion protruding at a lower portion of the frame is latched on an inner edge of the drainage port. . 前記フレームには、前記センサのケースを固定するための固定部を設けた請求項4に記載のセンサ水栓。   The sensor faucet according to claim 4, wherein the frame is provided with a fixing portion for fixing the case of the sensor. 前記センサのケースを前記吐水口及び前記フレームの上部に設けるとともに、センサケースの上部を前記水栓本体の内面に当接させた請求項5に記載のセンサ水栓。   6. The sensor faucet according to claim 5, wherein the sensor case is provided at the upper part of the water outlet and the frame, and the upper part of the sensor case is brought into contact with the inner surface of the faucet body.
JP2015100073A 2015-05-15 2015-05-15 Sensor faucet Active JP6560895B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015100073A JP6560895B2 (en) 2015-05-15 2015-05-15 Sensor faucet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015100073A JP6560895B2 (en) 2015-05-15 2015-05-15 Sensor faucet

Publications (2)

Publication Number Publication Date
JP2016216935A true JP2016216935A (en) 2016-12-22
JP6560895B2 JP6560895B2 (en) 2019-08-14

Family

ID=57580209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015100073A Active JP6560895B2 (en) 2015-05-15 2015-05-15 Sensor faucet

Country Status (1)

Country Link
JP (1) JP6560895B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030213062A1 (en) * 2002-05-17 2003-11-20 Tadahiro Honda Automatic faucet
JP2008169651A (en) * 2007-01-12 2008-07-24 Matsushita Electric Works Ltd Water spout
JP2011122356A (en) * 2009-12-10 2011-06-23 Inax Corp Automatic faucet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030213062A1 (en) * 2002-05-17 2003-11-20 Tadahiro Honda Automatic faucet
JP2008169651A (en) * 2007-01-12 2008-07-24 Matsushita Electric Works Ltd Water spout
JP2011122356A (en) * 2009-12-10 2011-06-23 Inax Corp Automatic faucet

Also Published As

Publication number Publication date
JP6560895B2 (en) 2019-08-14

Similar Documents

Publication Publication Date Title
US20060207665A1 (en) Decorative faucet assembly formed of plastic figurine molded onto metal parts
JP5912029B2 (en) Water discharge device
JP6560895B2 (en) Sensor faucet
JP6333748B2 (en) Water discharge device and sensor member
JP2007016454A (en) Infiltration water draining structure of faucet stand and flashing member of faucet stand
US20070023094A1 (en) Faucet
JP2008082002A (en) Shower head support device
JP5267784B2 (en) Drain trap
JP2007135906A (en) Shower device
JP3754872B2 (en) Mixer tap with hand shower
JP5686514B2 (en) Automatic faucet
KR102011712B1 (en) Water saving type auto faucet
JP2010053673A (en) Mounting structure of drainage appliance to washbowl
JP2017110401A (en) urinal
JP2011137293A (en) Automatic faucet
JP7398952B2 (en) Water discharging device
JPH1136403A (en) Draining device
JP6518499B2 (en) Hot water supply adapter for bathtub
JP5912028B2 (en) Water discharge device
JP7398951B2 (en) Water discharging device
JP6865382B2 (en) Faucet device
KR20120004030U (en) The bibcock which has the toe possibility structure of condensed water direction
JP2021042592A (en) Operation device
JP6733226B2 (en) Faucet device
JP6691319B2 (en) Water discharge device and water discharge system

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180226

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20181211

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190208

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190716

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190722

R150 Certificate of patent or registration of utility model

Ref document number: 6560895

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250