JP2018053651A - Button unit - Google Patents

Button unit Download PDF

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JP2018053651A
JP2018053651A JP2016193780A JP2016193780A JP2018053651A JP 2018053651 A JP2018053651 A JP 2018053651A JP 2016193780 A JP2016193780 A JP 2016193780A JP 2016193780 A JP2016193780 A JP 2016193780A JP 2018053651 A JP2018053651 A JP 2018053651A
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button
operation button
receiving member
axis
insertion hole
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JP6737678B2 (en
Inventor
美紀子 澤▲崎▼
Mikiko Sawazaki
美紀子 澤▲崎▼
浩喜 奥田
Hiroki Okuda
浩喜 奥田
草 末安
So Sueyasu
草 末安
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Lixil Corp
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Lixil Corp
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Abstract

PROBLEM TO BE SOLVED: To provide the button unit in which constituent components do not separate from each other.SOLUTION: A button unit 7 comprises an operation button body 6 formed in a cylindrical shape and extending in a direction of the axis O, a button receiving member 50 that is disposed inside the operation button body 6 and supports the operation button body 6 such that it can move by a predetermined length in the direction of the axis O, and a support body 5 that is disposed outside the operation button body 6 and supports the operation button body 6. The operation button body 6 and the button receiving member 50 are rotatable in a circumferential direction of the axis O relative to the support body 5, and the button receiving member 50 has a control section 56h for controlling a movement of the operation button body 6 in the direction of the axis O by a predetermined length or more.SELECTED DRAWING: Figure 5

Description

本発明は、ボタンユニットに関する。   The present invention relates to a button unit.

従来から、浴室等には、吐水と止水との切り替えや流量調整が可能な押しボタンが設けられた水栓装置が知られている。例えば、水栓本体と、水栓本体を収容するカウンター板と、水栓本体を操作して吐水と止水とを切り替える押しボタンと、吐水流量を調整可能なダイヤルと、を備えた水栓装置が提案されている。この水栓装置では、押しボタンは有底筒状に形成され、ダイヤルは筒状に形成され押しボタンを外嵌して、押しボタン及びダイヤルが一体とされてカウンター板に設けられた貫通孔内に配置され、押しボタン及びダイヤルがそれぞれ水栓本体に対して、水栓本体側から使用者側に向かう方向に摺動可能に嵌合されている（下記特許文献１参照）。   Conventionally, a faucet device provided with a push button capable of switching between water discharge and water stop and adjusting the flow rate is known in bathrooms and the like. For example, a faucet device provided with a faucet body, a counter plate that houses the faucet body, a push button that operates the faucet body to switch between water discharge and water stop, and a dial that can adjust the water discharge flow rate Has been proposed. In this faucet device, the push button is formed in a bottomed cylindrical shape, the dial is formed in a cylindrical shape, and the push button is externally fitted, and the push button and the dial are integrated into a through hole provided in the counter plate. The push button and the dial are respectively fitted to the faucet body so as to be slidable in the direction from the faucet body side to the user side (see Patent Document 1 below).

特開２００８−２３１６８６号公報JP 2008-231686 A

上記の特許文献１に記載の水栓装置では、ダイヤルを押しボタンに対して使用者側から嵌め込む構成であり、ダイヤルは押しボタンに対して使用者側への移動可能である。このため、ダイヤルや押しボタンのメンテナンスの際に、水栓本体からカウンター板を取り外して、水栓本体からダイヤル及び押しボタンを外すと、ダイヤルが押しボタンから使用者側に移動して外れてしまう。よって、互いに別々になったダイヤルや押しボタンが落下して転がり浴室等の床を傷つけてしまう虞がある。   The faucet device described in Patent Document 1 has a configuration in which the dial is fitted to the push button from the user side, and the dial is movable to the user side with respect to the push button. For this reason, if the counter plate is removed from the faucet body and the dial and the push button are removed from the faucet body during maintenance of the dial and the push button, the dial moves from the push button to the user side and comes off. . Therefore, there is a possibility that dials and push buttons that are separated from each other may fall and roll and damage the floor of a bathroom or the like.

そこで、本発明は、上記事情に鑑みてなされたものであり、構成部材が互いに外れないボタンユニットを提供する。   Therefore, the present invention has been made in view of the above circumstances, and provides a button unit in which constituent members are not detached from each other.

上記目的を達成するために、本発明は以下の手段を採用している。
すなわち、本発明に係るボタンユニットは、筒状に形成され、軸線方向に沿って延びる操作ボタン体と、該操作ボタン体の内側に配置され、前記操作ボタン体を前記軸線方向に所定長さの移動を可能に支持するボタン受け部材と、前記操作ボタン体の外側に配置され、該操作ボタン体を支持する支持体と、を備え、前記操作ボタン体及び前記ボタン受け部材は、前記支持体に対して、前記軸線の周方向に回動可能とされ、前記ボタン受け部材は、前記操作ボタン体の前記軸線方向への前記所定長さ以上の移動を規制する規制部を有する。 In order to achieve the above object, the present invention employs the following means.
That is, the button unit according to the present invention is formed in a cylindrical shape, and is disposed inside the operation button body extending along the axial direction, and the operation button body has a predetermined length in the axial direction. A button receiving member for supporting movement; and a support body disposed outside the operation button body and supporting the operation button body, wherein the operation button body and the button receiving member are attached to the support body. On the other hand, it is possible to rotate in the circumferential direction of the axis, and the button receiving member has a restricting portion that restricts the movement of the operation button body in the axial direction beyond the predetermined length.

このように構成されたボタンユニットでは、ボタン受け部材が操作ボタン体の軸線方向への所定長さ以上の移動を規制する規制部を有するため、操作ボタン体がボタン受け部材から軸線方向へ所定長さ以上移動することがない。よって、操作ボタン体及びボタン受け部材が支持体に対して軸線の周方向に回動可能な構成でありつつ、操作ボタン体とボタン受け部材とが互いに外れることがない。   In the button unit configured as described above, since the button receiving member has a restricting portion that restricts movement of the operation button body in the axial direction by a predetermined length or more, the operation button body has a predetermined length in the axial direction from the button receiving member. No more moving. Therefore, the operation button body and the button receiving member are configured to be rotatable in the circumferential direction of the axis with respect to the support body, and the operation button body and the button receiving member are not detached from each other.

また、本発明に係るボタンユニットでは、前記規制部は、前記軸線方向に沿って形成された挿通孔として構成され、前記操作ボタン体は、前記挿通孔に挿通され、該挿通孔内を前記軸線方向に移動可能とされた被規制部を有することが好ましい。   Further, in the button unit according to the present invention, the restricting portion is configured as an insertion hole formed along the axial direction, and the operation button body is inserted into the insertion hole, and the axis line passes through the insertion hole. It is preferable to have a regulated portion that is movable in the direction.

このように構成されたボタンユニットでは、ボタン受け部材に軸線方向に沿って形成された挿通孔に、操作ボタン体の被規制部は挿通され、挿通孔内を軸線方向に移動可能とされている。よって、被規制部は挿通孔の軸線方向に移動して挿通孔の両端部と当接することで、軸線方向の移動が規制される。   In the button unit configured as described above, the restricted portion of the operation button body is inserted into the insertion hole formed in the button receiving member along the axial direction, and the inside of the insertion hole is movable in the axial direction. . Therefore, the restricted portion moves in the axial direction of the insertion hole and comes into contact with both end portions of the insertion hole, thereby restricting movement in the axial direction.

また、本発明に係るボタンユニットでは、前記被規制部は、前記挿通孔に前記軸線の周方向に嵌合されていてもよい。   In the button unit according to the present invention, the restricted portion may be fitted into the insertion hole in the circumferential direction of the axis.

このように構成されたボタンユニットでは、操作ボタン体の被規制部はボタン受け部材の挿通孔に軸線の周方向に嵌合されているため、操作ボタン体はボタン受け部材とともに軸線の周方向への回動が可能である。   In the button unit configured as described above, since the restricted portion of the operation button body is fitted in the insertion hole of the button receiving member in the circumferential direction of the axis, the operation button body is moved in the circumferential direction of the axis together with the button receiving member. Can be rotated.

また、本発明に係るボタンユニットでは、前記操作ボタン体は、前記ボタン受け部材の前記軸線方向の一方側に配置される操作ボタン部材と、前記ボタン受け部材を挟んで前記軸線方向の他方側に配置される係合部材と、を有し、前記係合部材には、前記被規制部が設けられていてもよい。   Further, in the button unit according to the present invention, the operation button body is disposed on one side of the button receiving member in the axial direction and on the other side in the axial direction with the button receiving member interposed therebetween. An engaging member to be disposed, and the restricted portion may be provided on the engaging member.

このように構成されたボタンユニットでは、ボタン受け部材に対して、軸線方向の一方側には操作ボタン部材が配置され、軸線方向の他方側には被規制部が設けられた係合部材が配置される。よって、操作ボタン部材と係合部材とでボタン受け部材を挟み込むため、操作ボタン体とボタン受け部材との分離が抑制される。   In the button unit configured as described above, the operation button member is disposed on one side in the axial direction with respect to the button receiving member, and the engaging member provided with the regulated portion is disposed on the other side in the axial direction. Is done. Therefore, since the button receiving member is sandwiched between the operation button member and the engaging member, separation of the operation button body and the button receiving member is suppressed.

また、本発明に係るボタンユニットは、前記支持体は、対象物に対して取り付け可能な取付部を有していてもよい。   Moreover, the button unit which concerns on this invention WHEREIN: The said support body may have an attaching part which can be attached with respect to a target object.

このように構成されたボタンユニットでは、支持体の取付部を対象物に対して取り付けることで、ボタンユニットが対象物に取り付けられる。対象物にボタンユニットを取り付ける際の作業性がよい。   In the button unit configured as described above, the button unit is attached to the object by attaching the attachment portion of the support to the object. Good workability when attaching the button unit to the object.

本発明に係るボタンユニットによれば、構成部材が互いに外れない。   According to the button unit of the present invention, the constituent members do not come apart from each other.

本発明の一実施形態に係るボタンユニットが設けられた水栓装置が用いられた浴室の一部を示す斜視図である。It is a perspective view which shows a part of bathroom where the faucet device provided with the button unit which concerns on one Embodiment of this invention was used. 本発明の一実施形態に係るボタンユニットが設けられた水栓装置を示す斜視図である。It is a perspective view showing a faucet device provided with a button unit concerning one embodiment of the present invention. 本発明の一実施形態に係る水栓装置の分解斜視図である。It is a disassembled perspective view of the faucet device concerning one embodiment of the present invention. 図３の部分拡大図である。FIG. 4 is a partially enlarged view of FIG. 3. 本発明の一実施形態に係る水栓装置のボタンユニットを前方から見た分解斜視図である。It is the disassembled perspective view which looked at the button unit of the faucet device concerning one embodiment of the present invention from the front. 本発明の一実施形態に係る水栓装置のボタンユニットを前方の図５と異なる角度から見た分解斜視図である。It is the disassembled perspective view which looked at the button unit of the faucet device concerning one embodiment of the present invention from the angle different from Drawing 5 ahead. 本発明の一実施形態に係る水栓装置のボタンユニットを後方から見た分解斜視図である。It is the disassembled perspective view which looked at the button unit of the faucet device concerning one embodiment of the present invention from back. 図２のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図８のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. 図８のＣ−Ｃ断面図である。It is CC sectional drawing of FIG. 図８のＤ−Ｄ断面図である。It is DD sectional drawing of FIG. 図１０のＥ−Ｅ断面図である。It is EE sectional drawing of FIG. 本発明の一実施形態の変形例に係るボタンユニットが設けられた水栓装置のボタンユニットを前方から見た分解斜視図である。It is the disassembled perspective view which looked at the button unit of the water faucet device provided with the button unit which concerns on the modification of one Embodiment of this invention from the front.

以下、本発明の一実施形態に係るボタンユニットについて、図面を用いて説明する。
図１は、本発明の一実施形態に係るボタンユニットが設けられた水栓装置が用いられた浴室の一部を示す斜視図である。
図１に示すように、浴室１００は、浴槽１０１と、浴槽１０１に隣接配置された洗い場１０２と、浴槽１０１及び洗い場１０２の外周に立設された壁１０３と、壁１０３に設けられた水栓装置１１０、カウンター１０４、鏡１０５及びスライドバー１０６と、スライドバー１０６に沿って上下方向にスライド可能とされたシャワーフック１０７と、水栓装置１１０から延びるホース１０８と、ホース１０８に設けられシャワーフック１０７に係止可能とされたシャワーヘッド１０９と、を備えている。 Hereinafter, a button unit according to an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a part of a bathroom in which a faucet device provided with a button unit according to an embodiment of the present invention is used.
As shown in FIG. 1, a bathroom 100 includes a bathtub 101, a washing place 102 disposed adjacent to the bathtub 101, a wall 103 standing on the outer periphery of the bathtub 101 and the washing place 102, and a faucet provided on the wall 103. Device 110, counter 104, mirror 105 and slide bar 106, shower hook 107 slidable in the vertical direction along slide bar 106, hose 108 extending from faucet device 110, shower hook provided on hose 108 And a shower head 109 which can be locked to 107.

図２は、ボタンユニットが設けられた水栓装置１１０を示す斜視図である。図３は、水栓装置１１０の分解斜視図である。図４は、図３の部分拡大図である。
図２及び図３に示すように、水栓装置１１０は、水栓本体１と、水栓本体１を収容するハウジング（対象物）２と、水栓本体１を操作するための複数の押しボタン３及び操作ダイヤル４と、を備えている。
以下の説明において、水栓装置１１０が取り付けられる壁１０３（図１参照。以下同じ。）側を後方、その反対側（操作者側）を前方、前方と後方とを結ぶ前後方向と直交する水平方向を左右方向と称することがある。 FIG. 2 is a perspective view showing the faucet device 110 provided with a button unit. FIG. 3 is an exploded perspective view of the faucet device 110. FIG. 4 is a partially enlarged view of FIG.
As shown in FIGS. 2 and 3, the faucet device 110 includes a faucet body 1, a housing (object) 2 that houses the faucet body 1, and a plurality of push buttons for operating the faucet body 1. 3 and an operation dial 4.
In the following description, the wall 103 (see FIG. 1; the same applies hereinafter) to which the faucet device 110 is attached is the rear side, the opposite side (operator side) is the front, and the horizontal direction orthogonal to the front-rear direction connecting the front and the rear. The direction may be referred to as the left-right direction.

操作者が押しボタン３を押圧操作することにより、吐水と止水との切り替えが可能とされている。本実施形態では、止水状態の際に、操作者が押しボタン３を押すことにより、押しボタン３の突出量が小さくなった後に、止水状態よりも突出量が大きくなり吐水状態になる。吐水状態の際に、操作者が押しボタン３を押すことにより、押しボタン３の突出量が小さくなり止水状態に戻る。例えば、止水状態ではハウジング２の前面からの突出量が５ｍｍとされ、吐水状態ではハウジング２の前面からの突出量が例えば１５ｍｍとされている。
また、操作者は操作ダイヤル４を回すことにより、カラン及びシャワーの温度を調整できる。 When the operator presses the push button 3, switching between water discharge and water stop is possible. In the present embodiment, when the operator presses the push button 3 in the water stop state, the protrusion amount of the push button 3 becomes smaller, and then the protrusion amount becomes larger than the water stop state, resulting in a water discharge state. When the operator presses the push button 3 in the water discharge state, the protrusion amount of the push button 3 is reduced and the water return state is restored. For example, the protrusion amount from the front surface of the housing 2 is 5 mm in the water stop state, and the protrusion amount from the front surface of the housing 2 is, for example, 15 mm in the water discharge state.
The operator can adjust the temperature of the currant and shower by turning the operation dial 4.

図５は、水栓装置１１０のボタンユニット７を前方から見た分解斜視図である。図６は、水栓装置１１０のボタンユニット７を前方の図５と異なる角度から見た分解斜視図である。図７は、水栓装置１１０のボタンユニット７を後方から見た分解斜視図である。
図５及び図６に示すように、水栓本体１は、不図示の給水管路や給湯管路等が設けられ、周知の構成である。水栓本体１は、前側に設けられた被押圧部材１１を有したバルブユニット１０を備えている。被押圧部材１１は、水栓本体１に対して前後方向を軸線Ｏ方向として移動可能に支持されている。バルブユニット１０は、カラン用及びシャワー用のものがそれぞれ設けられている。バルブユニット１０の軸線Ｏ方向を、単に軸線Ｏ方向と称することがある。 FIG. 5 is an exploded perspective view of the button unit 7 of the faucet device 110 as viewed from the front. FIG. 6 is an exploded perspective view of the button unit 7 of the faucet device 110 as seen from a different angle from the front of FIG. FIG. 7 is an exploded perspective view of the button unit 7 of the faucet device 110 as viewed from the rear.
As shown in FIGS. 5 and 6, the faucet body 1 is provided with a water supply pipe, a hot water supply pipe, and the like (not shown) and has a well-known configuration. The faucet body 1 includes a valve unit 10 having a pressed member 11 provided on the front side. The pressed member 11 is supported so as to be movable with respect to the faucet body 1 with the front-rear direction as the axis O direction. The valve units 10 are provided for currants and showers, respectively. The axis O direction of the valve unit 10 may be simply referred to as the axis O direction.

図３に示すように、ハウジング２は、上面を形成する天面パネル２１と、天面パネル２１の反対側に配置される底面パネル２２と、天面パネル２１と底面パネル２２とを連結する中間カバー２３と、水栓装置１１０が取り付けられ壁１０３側に設けられるブラケット２９と、を備えている。   As shown in FIG. 3, the housing 2 includes a top panel 21 that forms an upper surface, a bottom panel 22 that is disposed on the opposite side of the top panel 21, and an intermediate that connects the top panel 21 and the bottom panel 22. A cover 23 and a bracket 29 to which the faucet device 110 is attached and provided on the wall 103 side are provided.

天面パネル２１の下面には、下方に向かって突出する複数の取付部２１ａが設けられている。また、底面パネル２２の上面には、上方に向かって突出する複数の取付部２２ａが設けられている。これら取付部２１ａ，２２ａは、それぞれ水栓本体１や中間カバー２３と不図示の螺子で固定されている。   On the lower surface of the top panel 21, a plurality of mounting portions 21a projecting downward are provided. In addition, a plurality of attachment portions 22 a that protrude upward are provided on the upper surface of the bottom panel 22. These attachment portions 21a and 22a are fixed to the faucet body 1 and the intermediate cover 23 by screws (not shown), respectively.

底面パネル２２の側部及び前端部には、下方に向かって凹む凹部２２ｂが形成されている。凹部２２ｂには、それぞれ操作ダイヤル４及び押しボタン３が配置されている。   Concave portions 22 b that are recessed downward are formed on the side and front end portions of the bottom panel 22. The operation dial 4 and the push button 3 are disposed in the recess 22b.

中間カバー２３は、上方から見て四方枠状に形成された枠部２４と、枠部２４の左右両端部から下方に延びる側壁部２５と、枠部２４の前端部から下方に延びる前壁部２６と、を有している。   The intermediate cover 23 includes a frame portion 24 formed in a four-sided frame shape when viewed from above, a side wall portion 25 extending downward from both left and right end portions of the frame portion 24, and a front wall portion extending downward from the front end portion of the frame portion 24. 26.

一方の側壁部２５の下部には、上方に向かって凹む凹部２５ｂが形成されている。凹部２５ｂには、操作ダイヤル４が配置されている。   A concave portion 25 b that is recessed upward is formed in the lower portion of one side wall portion 25. The operation dial 4 is disposed in the recess 25b.

前壁部２６は、上端部が下端部よりも前方に位置するように、緩やか曲面状をなしている。   The front wall portion 26 has a gently curved shape so that the upper end portion is positioned forward of the lower end portion.

前壁部２６には、前後方向に貫通する貫通孔２６ｈが左右方向に離間して一対形成されている。貫通孔２６ｈには、それぞれ押しボタン３が配置されている。   A pair of through holes 26h penetrating in the front-rear direction are formed in the front wall portion 26 so as to be separated in the left-right direction. The push buttons 3 are respectively arranged in the through holes 26h.

中間カバー２３の前壁部２６の後面には、後方に向かって突出する取付板部２６ａが複数設けられている。取付板部２６ａには、水栓本体１に設けられた固定部１６が不図示の螺子が螺合されている。   A plurality of mounting plate portions 26 a projecting rearward are provided on the rear surface of the front wall portion 26 of the intermediate cover 23. The fixing plate 16 provided in the faucet body 1 is screwed to the mounting plate portion 26a with a screw (not shown).

図５から図７に示すように、押しボタン３は、操作ボタン部材３０と、操作ボタン部材３０の外周に沿って配置されるカバー部材４０と、操作ボタン部材３０の内周に沿って配置されるボタン受け部材５０と、を備えている。   As shown in FIGS. 5 to 7, the push button 3 is disposed along the operation button member 30, the cover member 40 disposed along the outer periphery of the operation button member 30, and the inner periphery of the operation button member 30. Button receiving member 50.

操作ボタン部材３０は、カラン用及びシャワー用のバルブユニット１０にそれぞれ設けられているが、同一の構成であるため、以下においては水栓装置１１０を操作者側から見て左側のバルブユニット１０について説明する。   Although the operation button member 30 is provided in each of the valve unit 10 for currants and showers, since it has the same configuration, the valve unit 10 on the left side when the faucet device 110 is viewed from the operator side will be described below. explain.

操作ボタン部材３０は、有底筒状に形成されている。操作ボタン部材３０は、前方から見て円形状に形成された底部３１と、底部３１の外縁から後方に延び筒状に形成された筒状部３６と、を有している。   The operation button member 30 is formed in a bottomed cylindrical shape. The operation button member 30 includes a bottom portion 31 formed in a circular shape when viewed from the front, and a tubular portion 36 formed in a tubular shape extending rearward from the outer edge of the bottom portion 31.

底部３１の後面において、後方から見て円の中心には、後方に向かって突出する固定軸部３２が形成されている。   On the rear surface of the bottom portion 31, a fixed shaft portion 32 that protrudes rearward is formed at the center of the circle as viewed from the rear.

固定軸部３２は、平面状に形成された平面部３２ａと、平面部３２ａの両端部を結び曲面状に形成された曲面部３２ｂと、を有している。固定軸部３２の後面には、前方に向かって取付穴３２ｈが形成されている。   The fixed shaft portion 32 has a flat surface portion 32a formed in a flat shape, and a curved surface portion 32b formed in a curved shape by connecting both ends of the flat surface portion 32a. A mounting hole 32 h is formed on the rear surface of the fixed shaft portion 32 toward the front.

カバー部材４０は、操作ボタン部材３０の筒状部３６の外周面に沿って配置されている。カバー部材４０は、環状に形成されたフランジ部４１と、フランジ部４１の内縁から前方に延び筒状に形成された筒状部４６と、を有している。   The cover member 40 is disposed along the outer peripheral surface of the cylindrical portion 36 of the operation button member 30. The cover member 40 includes a flange portion 41 formed in an annular shape, and a tubular portion 46 that extends forward from the inner edge of the flange portion 41 and is formed in a tubular shape.

フランジ部４１の上端部には、後方に向かって突出する係合突起４１ａが形成されている。係合突起４１ａは、後述する取付部材７０に嵌め込まれている。   An engagement protrusion 41 a that protrudes rearward is formed on the upper end portion of the flange portion 41. The engagement protrusion 41a is fitted into a mounting member 70 described later.

図４に示すように、筒状部４６の前端部は、中間カバー２３の前壁部２６（図３参照）の形状に対応して、上端部が下端部よりも前方に突出する形状とされている。   As shown in FIG. 4, the front end portion of the cylindrical portion 46 has a shape in which the upper end portion projects forward from the lower end portion, corresponding to the shape of the front wall portion 26 (see FIG. 3) of the intermediate cover 23. ing.

筒状部４６の外周面には、径方向外側に向かって突出する複数のリブ４７が設けられている。   A plurality of ribs 47 projecting outward in the radial direction are provided on the outer peripheral surface of the cylindrical portion 46.

図８は、図２のＡ−Ａ断面図である。図９は、図８のＢ−Ｂ断面図である。図１０は、図８のＣ−Ｃ断面図である。図１１は、図８のＤ−Ｄ断面図である。図１２は、図１０のＥ−Ｅ断面図である。
図３及び図８に示すように、筒状部４６はハウジング２の中間カバー２３の貫通孔２６ｈの縁部に沿って配置されるとともに、リブ４７の前端部は中間カバー２３の貫通孔２６ｈの外縁部の後面に当接している。また、フランジ部４１の後端部は、後述する取付部材７０の環状部７１に当接している。これにより、カバー部材４０の軸線Ｏ方向への移動が規制されている。 8 is a cross-sectional view taken along line AA in FIG. 9 is a cross-sectional view taken along line BB in FIG. 10 is a cross-sectional view taken along the line CC of FIG. 11 is a cross-sectional view taken along the line DD of FIG. 12 is a cross-sectional view taken along the line E-E in FIG. 10.
As shown in FIGS. 3 and 8, the cylindrical portion 46 is disposed along the edge of the through hole 26 h of the intermediate cover 23 of the housing 2, and the front end portion of the rib 47 is formed of the through hole 26 h of the intermediate cover 23. It contacts the rear surface of the outer edge. Further, the rear end portion of the flange portion 41 is in contact with an annular portion 71 of a mounting member 70 described later. As a result, the movement of the cover member 40 in the direction of the axis O is restricted.

なお、筒状部４６に複数のリブ４７を設けるのではなく、リブ４７が設けられる軸線Ｏ方向の領域を肉厚として、肉厚とした部分の前端部が中間カバー２３の貫通孔２６ｈの外縁部の後面に当接する構成であってもよい。   The cylindrical portion 46 is not provided with a plurality of ribs 47, but the area in the axis O direction where the ribs 47 are provided is thick, and the front end of the thickened portion is the outer edge of the through hole 26h of the intermediate cover 23. The structure which contact | abuts to the rear surface of a part may be sufficient.

図５から図７に示すように、ボタン受け部材５０は、操作ボタン部材３０の筒状部３６の内周面に沿って配置されている。ボタン受け部材５０は、環状に形成されたフランジ部５１と、フランジ部５１の内縁から前方に延び筒状に形成された筒状部５６と、を有している。   As shown in FIGS. 5 to 7, the button receiving member 50 is disposed along the inner peripheral surface of the tubular portion 36 of the operation button member 30. The button receiving member 50 includes a flange portion 51 formed in an annular shape, and a cylindrical portion 56 that extends forward from the inner edge of the flange portion 51 and is formed in a cylindrical shape.

フランジ部５１の外縁には、後方に向かって突出し、軸線Ｏ方向から見て円弧状をなす被規制部５２が設けられている。   An outer edge of the flange 51 is provided with a regulated portion 52 that protrudes rearward and has an arc shape when viewed from the direction of the axis O.

フランジ部５１の内縁部から筒状部５６の後端部にわたって、板厚方向に貫通孔５１ｈが形成されている。貫通孔５１ｈには、バルブユニット１０の被押圧部材１１の外周に配置された外周部材１２の突起１２ａが嵌め込まれている。   A through hole 51 h is formed in the thickness direction from the inner edge of the flange portion 51 to the rear end portion of the cylindrical portion 56. A projection 12a of the outer peripheral member 12 disposed on the outer periphery of the pressed member 11 of the valve unit 10 is fitted into the through hole 51h.

筒状部５６には、径方向外側に突出する複数の突出部５７が設けられている。突出部５７の先端部は、操作ボタン部材３０の筒状部３６の内周面に当接されている。これにより、操作ボタン部材３０は、ボタン受け部材５０に対して軸線Ｏ方向に摺動可能とされている。   The cylindrical portion 56 is provided with a plurality of protruding portions 57 that protrude radially outward. The distal end portion of the protruding portion 57 is in contact with the inner peripheral surface of the cylindrical portion 36 of the operation button member 30. As a result, the operation button member 30 is slidable in the direction of the axis O with respect to the button receiving member 50.

図５及び図８に示すように、筒状部５６には、径方向に貫通する挿通孔（規制部）５６ｈが、径方向に対向して一対設けられている。挿通孔５６ｈは、軸線Ｏ方向に所定の長さを有している。挿通孔には、回動部材（係合部材）６０が配置されている。   As shown in FIGS. 5 and 8, the cylindrical portion 56 is provided with a pair of insertion holes (regulating portions) 56h penetrating in the radial direction so as to face in the radial direction. The insertion hole 56h has a predetermined length in the axis O direction. A rotation member (engagement member) 60 is disposed in the insertion hole.

図５から図７に示すように、回動部材６０は、環状に形成された基部６１と、基部６１から径方向外側に延びる一対の腕部（被規制部）６６と、を有している。   As shown in FIGS. 5 to 7, the rotating member 60 includes a base portion 61 formed in an annular shape and a pair of arm portions (regulated portions) 66 extending outward in the radial direction from the base portion 61. .

基部６１の外縁には、前方に向かって突出する嵌合壁部６２が設けられている。嵌合壁部６２の内周面は、操作ボタン部材３０の固定軸部３２の外周面に対応した形状とされ、嵌合壁部６２の内部に固定軸部３２が嵌合されている。換言すると、嵌合壁部６２は、平面状に形成された平面部６２ａと、平面部６２ａの両端部を結び曲面状に形成された曲面部６２ｂと、を有している。   A fitting wall portion 62 that protrudes forward is provided on the outer edge of the base portion 61. The inner peripheral surface of the fitting wall portion 62 has a shape corresponding to the outer peripheral surface of the fixed shaft portion 32 of the operation button member 30, and the fixed shaft portion 32 is fitted inside the fitting wall portion 62. In other words, the fitting wall portion 62 has a flat surface portion 62a formed in a flat shape and a curved surface portion 62b formed in a curved shape by connecting both end portions of the flat surface portion 62a.

基部６１には、軸線Ｏ方向に貫通する取付孔６１ｈが形成されている。回動部材６０は、ボタン受け部材５０の筒状部５６内に配置され、取付孔６１ｈから挿通された螺子６１ｚが、操作ボタン部材３０の固定軸部３２の取付穴３２ｈに螺合されている。操作ボタン部材３０と回動部材６０とは、ボタン受け部材５０を軸線Ｏ方向の間に挟んで配置されている。操作ボタン部材３０と回動部材６０とは、螺子６１ｚにより螺合されることで一体とされ、嵌合されることで相対的な周方向の回転が規制されている。   The base 61 is formed with a mounting hole 61h penetrating in the direction of the axis O. The rotating member 60 is disposed in the cylindrical portion 56 of the button receiving member 50, and a screw 61z inserted through the attachment hole 61h is screwed into the attachment hole 32h of the fixed shaft portion 32 of the operation button member 30. . The operation button member 30 and the rotation member 60 are disposed with the button receiving member 50 sandwiched between the directions of the axis O. The operation button member 30 and the rotation member 60 are integrated by being screwed together by a screw 61z, and relative rotation in the circumferential direction is restricted by being fitted.

腕部６６は、ボタン受け部材５０の挿通孔５６ｈ内に配置され、挿通孔５６ｈ内を軸線Ｏ方向に移動可能とされている。換言すると、腕部６６は、挿通孔５６ｈの軸線Ｏ方向の長さ分移動可能である。また、腕部６６の周方向の長さ（幅）は、挿通孔５６ｈの周方向の長さと略同一または僅かに短い。これにより、腕部６６は挿通孔５６ｈに周方向に嵌合され、挿通孔５６ｈ内での周方向の移動が規制されている。   The arm portion 66 is disposed in the insertion hole 56h of the button receiving member 50, and is movable in the direction of the axis O within the insertion hole 56h. In other words, the arm portion 66 is movable by the length of the insertion hole 56h in the axis O direction. The circumferential length (width) of the arm portion 66 is substantially the same as or slightly shorter than the circumferential length of the insertion hole 56h. As a result, the arm portion 66 is fitted in the insertion hole 56h in the circumferential direction, and movement in the circumferential direction within the insertion hole 56h is restricted.

押しボタン３は、取付部材７０を介してハウジング２に固定されている。
取付部材７０は、環状に形成された環状部７１と、環状部７１の外周面から径方向外側に延びる取付部７６と、を有している。 The push button 3 is fixed to the housing 2 via an attachment member 70.
The attachment member 70 includes an annular portion 71 formed in an annular shape, and an attachment portion 76 that extends radially outward from the outer peripheral surface of the annular portion 71.

環状部７１には、前方に向かって突出する係合爪部７２が設けられている。係合爪部７２は、カバー部材４０のフランジ部４１に係合可能とされている。環状部７１の前端部には、後方に向かって凹む係合凹部７３が形成されている。係合凹部７３には、カバー部材４０の係合突起４１ａが嵌め込まれている。これにより、取付部材７０とカバー部材４０とは係合され、カバー部材４０が取付部材７０に対して周方向の移動が規制されている。   The annular portion 71 is provided with an engaging claw portion 72 protruding forward. The engaging claw portion 72 can be engaged with the flange portion 41 of the cover member 40. An engaging recess 73 that is recessed rearward is formed at the front end of the annular portion 71. The engagement protrusion 41 a of the cover member 40 is fitted in the engagement recess 73. Thereby, the attachment member 70 and the cover member 40 are engaged, and the movement of the cover member 40 in the circumferential direction with respect to the attachment member 70 is restricted.

取付部７６は、環状部７１の左右方向両側から径方向外側に延びている。取付部７６には上下方向に貫通する取付孔７６ｈ（図１１参照。以下同じ。）が形成されている。ハウジング２の取付板部２６ａのスリット２６ｓ（図１１参照。）から挿通された螺子２６ｚが、取付部材７０の取付孔７６ｈに挿通されナット７６ｚと螺合されている。これにより、取付部材７０はハウジング２に取り付けられている。また、取付部材７０がハウジング２に取り付けられることにより、カバー部材４０は軸線Ｏ方向及び周方向の移動が規制されて、カバー部材４０はハウジング２に固定されている。   The attachment portion 76 extends radially outward from both lateral sides of the annular portion 71. An attachment hole 76h (see FIG. 11; the same applies hereinafter) penetrating in the vertical direction is formed in the attachment portion 76. The screw 26z inserted through the slit 26s (see FIG. 11) of the mounting plate portion 26a of the housing 2 is inserted into the mounting hole 76h of the mounting member 70 and screwed into the nut 76z. Thereby, the attachment member 70 is attached to the housing 2. Further, when the attachment member 70 is attached to the housing 2, the movement of the cover member 40 in the axis O direction and the circumferential direction is restricted, and the cover member 40 is fixed to the housing 2.

図８に示すように、ボタン受け部材５０のフランジ部５１は、取付部材７０の環状部７１とカバー部材４０のフランジ部４１との間に挟み込まれている。これにより、ボタン受け部材５０は、軸線Ｏ方向の移動が規制されている。   As shown in FIG. 8, the flange portion 51 of the button receiving member 50 is sandwiched between the annular portion 71 of the attachment member 70 and the flange portion 41 of the cover member 40. Thereby, the movement of the button receiving member 50 in the direction of the axis O is restricted.

図５及び図６に示すように、環状部７１の内縁部には、前方に向かって突出し、軸線Ｏ方向から見て円弧状をなす規制部７４が設けられている。ボタン受け部材５０の被規制部５２（図７参照）は、取付部材７０の環状部７１の内縁に沿って、規制部７４が設けられていない範囲を周方向に摺動可能とされている。これにより、流量の範囲が設定される。
本実施形態では、取付部材７０とカバー部材４０とが支持体５を構成して、操作ボタン部材３０と回動部材６０とが操作ボタン体６を構成し、支持体５と操作ボタン体６とボタン受け部材５０とがボタンユニット７を構成している。 As shown in FIGS. 5 and 6, the inner edge portion of the annular portion 71 is provided with a restricting portion 74 that protrudes forward and has an arc shape when viewed from the direction of the axis O. The regulated portion 52 (see FIG. 7) of the button receiving member 50 is slidable in the circumferential direction along the inner edge of the annular portion 71 of the mounting member 70 in a range where the regulating portion 74 is not provided. Thereby, the range of the flow rate is set.
In the present embodiment, the attachment member 70 and the cover member 40 constitute the support body 5, the operation button member 30 and the rotation member 60 constitute the operation button body 6, and the support body 5 and the operation button body 6 The button receiving member 50 constitutes the button unit 7.

次に、上記の水栓装置１１０の組み立てについて説明する。
予め、押しボタン３に取付部材７０を取り付けておく。
具体的には、操作ボタン部材３０の内部にボタン受け部材５０を挿入する。操作ボタン部材３０の固定軸部３２に回動部材６０の嵌合壁部６２を嵌め込むとともに、回動部材６０の腕部６６を操作ボタン部材３０の挿通孔５６ｈに挿通させる。螺子６１ｚを、回動部材６０の取付孔６１ｈに挿通して、操作ボタン部材３０の取付穴３２ｈに螺合する。 Next, the assembly of the faucet device 110 will be described.
The attachment member 70 is attached to the push button 3 in advance.
Specifically, the button receiving member 50 is inserted into the operation button member 30. The fitting wall portion 62 of the rotation member 60 is fitted into the fixed shaft portion 32 of the operation button member 30, and the arm portion 66 of the rotation member 60 is inserted into the insertion hole 56 h of the operation button member 30. The screw 61z is inserted into the mounting hole 61h of the rotating member 60 and screwed into the mounting hole 32h of the operation button member 30.

このように一体とされた操作ボタン部材３０及びボタン受け部材５０を、カバー部材４０のフランジ部４１側から挿入する。ボタン受け部材５０のフランジ部５１に沿って、取付部材７０の環状部７１を配置する。この際に、環状部７１の係合爪部７２をカバー部材４０のフランジ部４１に係合させるとともに、カバー部材４０の係合突起４１ａを取付部材７０の係合凹部７３に嵌め込む。   The operation button member 30 and the button receiving member 50 integrated as described above are inserted from the flange portion 41 side of the cover member 40. An annular portion 71 of the attachment member 70 is disposed along the flange portion 51 of the button receiving member 50. At this time, the engaging claw portion 72 of the annular portion 71 is engaged with the flange portion 41 of the cover member 40, and the engaging protrusion 41 a of the cover member 40 is fitted into the engaging recess 73 of the mounting member 70.

これにより、操作ボタン部材３０、ボタン受け部材５０、カバー部材４０及び取付部材７０が一体とされ、互いに外れない状態となっている。   Thereby, the operation button member 30, the button receiving member 50, the cover member 40, and the attachment member 70 are united and cannot be detached from each other.

この状態で、取付部材７０の取付部７６にナット７６ｚを配置して、螺子２６ｚをナット７６ｚに幾分螺合させておく。押しボタン３の操作ボタン部材３０を、ハウジング２の中間カバー２３の貫通孔２６ｈに挿入する。螺子２６ｚをハウジング２の取付板部２６ａのスリット２６ｓにスライドさせて、押しボタン３を押し込んだ状態で、螺子２６ｚをナット７６ｚに螺合させる。これにより、押しボタン３は取付部材７０を介して中間カバー２３に固定される。   In this state, the nut 76z is disposed on the mounting portion 76 of the mounting member 70, and the screw 26z is screwed into the nut 76z to some extent. The operation button member 30 of the push button 3 is inserted into the through hole 26 h of the intermediate cover 23 of the housing 2. The screw 26z is slid into the slit 26s of the mounting plate portion 26a of the housing 2, and the screw 26z is screwed into the nut 76z while the push button 3 is pushed. Thereby, the push button 3 is fixed to the intermediate cover 23 via the attachment member 70.

次に、押しボタン３が取り付けられた中間カバー２３を水栓本体１の前方から後方に移動させ、水栓本体１の外周部材１２の突起１２ａをボタン受け部材５０の貫通孔５１ｈに嵌め込むようにして、水栓本体１に押しボタン３を固定する。   Next, the intermediate cover 23 to which the push button 3 is attached is moved from the front of the faucet body 1 to the rear so that the protrusion 12a of the outer peripheral member 12 of the faucet body 1 is fitted into the through hole 51h of the button receiving member 50. The push button 3 is fixed to the faucet body 1.

次に、中間カバー２３及び水栓本体１に対して、天面パネル２１及び底面パネル２２を取り付け、水栓本体１に操作ダイヤル４を取り付ける。   Next, the top panel 21 and the bottom panel 22 are attached to the intermediate cover 23 and the faucet body 1, and the operation dial 4 is attached to the faucet body 1.

次に、上記の水栓装置１１０における押しボタン３の動作について説明する。
図８に二点鎖線で示す止水状態から、操作者が操作ボタン部材３０を押圧すると、操作ボタン部材３０は、螺子６１ｚにより取り付けられた回動部材６０とともに後方に移動する。螺子６１ｚが水栓本体１の被押圧部材１１を押圧して、水栓本体１内の係止手段（不図示）が解除され、水栓本体１内の付勢手段（不図示）により、操作ボタン部材３０は回動部材６０とともに前方に移動して、止水状態よりも前方に突出した吐水状態となる。 Next, the operation of the push button 3 in the water faucet device 110 will be described.
When the operator presses the operation button member 30 from the water stop state indicated by the two-dot chain line in FIG. 8, the operation button member 30 moves rearward together with the rotating member 60 attached by the screw 61z. The screw 61z presses the pressed member 11 of the faucet body 1, the locking means (not shown) in the faucet body 1 is released, and the operation is performed by the biasing means (not shown) in the faucet body 1. The button member 30 moves forward together with the rotating member 60, and enters a water discharge state protruding forward from the water stop state.

この際に、回動部材６０の腕部６６は、ボタン受け部材５０の挿通孔５６ｈ内を前方に移動して、挿通孔５６ｈの前縁部に当接することにより、回動部材６０及び回動部材６０と連結された操作ボタン部材３０の前方への移動が規制される。   At this time, the arm portion 66 of the rotation member 60 moves forward in the insertion hole 56h of the button receiving member 50 and comes into contact with the front edge portion of the insertion hole 56h. The forward movement of the operation button member 30 connected to the member 60 is restricted.

吐水状態おいて、操作者が、操作ボタン部材３０を周方向に回すと、操作ボタン部材３０は、カバー部材４０の内周面に沿って、周方向に回動する。   When the operator turns the operation button member 30 in the circumferential direction in the water discharge state, the operation button member 30 rotates in the circumferential direction along the inner peripheral surface of the cover member 40.

回動部材６０は操作ボタン部材３０に取り付けられているため、回動部材６０は操作ボタン部材３０とともに回動する。また、回動部材６０の腕部６６がボタン受け部材５０の挿通孔５６ｈに嵌め込まれているため、回動部材６０はボタン受け部材５０に周方向の回転力を伝達してボタン受け部材５０をともに回動させる。また、ボタン受け部材５０の貫通孔５１ｈには水栓本体１の外周部材１２の突起１２ａが嵌め込まれているため、外周部材１２はボタン受け部材５０とともに回動する。つまり、操作者が操作ボタン部材３０を回すことにより、操作ボタン部材３０、回動部材６０、ボタン受け部材５０及び外周部材１２が一体となって回動する。   Since the rotation member 60 is attached to the operation button member 30, the rotation member 60 rotates together with the operation button member 30. Further, since the arm portion 66 of the rotating member 60 is fitted in the insertion hole 56 h of the button receiving member 50, the rotating member 60 transmits the rotational force in the circumferential direction to the button receiving member 50 to cause the button receiving member 50 to move. Turn both together. Further, since the protrusion 12 a of the outer peripheral member 12 of the faucet body 1 is fitted in the through hole 51 h of the button receiving member 50, the outer peripheral member 12 rotates together with the button receiving member 50. That is, when the operator turns the operation button member 30, the operation button member 30, the rotation member 60, the button receiving member 50, and the outer peripheral member 12 rotate together.

この際、図１１に示すように、ボタン受け部材５０のフランジ部５１に設けられた被規制部５２の一端部が取付部材７０の規制部７４の一端部７４ｐに当接する位置から、ボタン受け部材５０のフランジ部４１に設けられた被規制部５２の他端部５２ｑが取付部材７０の規制部７４の他端部７４ｑに当接する位置まで、ボタン受け部材５０は操作ボタン部材３０とともに回動可能とされている。   At this time, as shown in FIG. 11, the button receiving member is moved from the position where one end portion of the restricted portion 52 provided on the flange portion 51 of the button receiving member 50 contacts the one end portion 74 p of the restricting portion 74 of the mounting member 70. The button receiving member 50 can be rotated together with the operation button member 30 until the other end portion 52q of the restricted portion 52 provided on the flange portion 41 of the 50 contacts the other end portion 74q of the restricting portion 74 of the mounting member 70. It is said that.

操作者は、止水状態にする際には、操作ボタン部材３０を押圧すると、螺子６１ｚが水栓本体１の被押圧部材１１を押圧して、被押圧部材１１は後方に移動した位置で、水栓本体１内の係止手段（不図示）により係止される。   When the operator presses the operation button member 30 in the water-stopping state, the screw 61z presses the pressed member 11 of the faucet body 1, and the pressed member 11 moves rearward. It is locked by locking means (not shown) in the faucet body 1.

このように構成された水栓装置１１０では、ボタン受け部材５０が操作ボタン体６の軸線Ｏ方向への所定長さ以上の移動を規制する挿通孔５６ｈを有するため、操作ボタン体６がボタン受け部材５０から軸線Ｏ方向へ所定長さ以上移動することがない。よって、操作ボタン体６及びボタン受け部材５０が支持体５に対して軸線Ｏの周方向に回動可能な構成でありつつ、操作ボタン体６とボタン受け部材５０とが互いに外れることがない。   In the faucet device 110 configured as described above, the button receiving member 50 has the insertion hole 56h that restricts the movement of the operation button body 6 in the direction of the axis O in the axis O direction. It does not move from the member 50 in the direction of the axis O beyond a predetermined length. Therefore, while the operation button body 6 and the button receiving member 50 are configured to be rotatable in the circumferential direction of the axis O with respect to the support body 5, the operation button body 6 and the button receiving member 50 are not detached from each other.

また、ボタン受け部材５０に軸線Ｏ方向に沿って形成された挿通孔５６ｈに、操作ボタン体６の腕部６６は挿通され、挿通孔５６ｈ内を軸線Ｏ方向に移動可能とされている。よって、腕部６６は挿通孔５６ｈの軸線Ｏ方向に移動して両端部と当接することで、軸線Ｏ方向の移動が規制される。   Further, the arm portion 66 of the operation button body 6 is inserted into an insertion hole 56h formed in the button receiving member 50 along the axis O direction, and can move in the axis O direction through the insertion hole 56h. Therefore, the arm portion 66 moves in the direction of the axis O of the insertion hole 56h and comes into contact with both ends, thereby restricting movement in the direction of the axis O.

また、操作ボタン体６の腕部６６はボタン受け部材５０の挿通孔５６ｈに軸線Ｏの周方向に嵌合されているため、操作ボタン体６はボタン受け部材５０とともに軸線Ｏの周方向への回動が可能である。   Further, since the arm portion 66 of the operation button body 6 is fitted in the insertion hole 56h of the button receiving member 50 in the circumferential direction of the axis O, the operation button body 6 moves in the circumferential direction of the axis O together with the button receiving member 50. Rotation is possible.

また、ボタン受け部材５０に対して、軸線Ｏ方向の一方側には操作ボタン部材３０が配置され、軸線Ｏ方向の他方側には腕部６６が設けられた回動部材６０が配置される。よって、操作ボタン部材３０と回動部材６０とでボタン受け部材５０を挟み込むため、操作ボタン体６とボタン受け部材５０との分離が抑制される。   Further, the operation button member 30 is disposed on one side in the axis O direction with respect to the button receiving member 50, and the rotating member 60 provided with the arm portion 66 is disposed on the other side in the axis O direction. Accordingly, since the button receiving member 50 is sandwiched between the operation button member 30 and the rotating member 60, separation between the operation button body 6 and the button receiving member 50 is suppressed.

また、支持体５の取付部７６をハウジング２に対して取り付けることで、ボタンユニット７がハウジング２に取り付けられる。ハウジング２にボタンユニット７を取り付ける際の作業性がよい。   Further, the button unit 7 is attached to the housing 2 by attaching the attachment portion 76 of the support 5 to the housing 2. Workability when attaching the button unit 7 to the housing 2 is good.

（変形例）
次に、本発明の一実施形態の変形例に係るボタンユニットが設けられた水栓装置について、主に図１３を用いて説明する。
なお、下記の変形例において、上述した実施形態と同一の部材等について、同一の符号を付して説明を省略する。 (Modification)
Next, a faucet device provided with a button unit according to a modification of one embodiment of the present invention will be described mainly with reference to FIG.
In addition, in the following modification, the same code | symbol is attached | subjected about the same member as embodiment mentioned above, and description is abbreviate | omitted.

上記に示す一実施形態では、取付部材７０とカバー部材４０とは別体として構成されているが、本変形例では、取付部材７０とカバー部材４０とが一体とされた取付カバー部材１４０として構成されている。   In the embodiment described above, the mounting member 70 and the cover member 40 are configured as separate bodies. However, in the present modification, the mounting member 70 and the cover member 40 are configured as an integrated mounting cover member 140. Has been.

取付カバー部材１４０は、内部に操作ボタン部材３０は配置される筒状部１４６、筒状部１４６から径方向外側に延びハウジング２に取り付けられる取付部１７６と、を有している。
本変形例では、取付部材７０とカバー部材４０とが一体とされているため、部品点数を抑えることができる。 The mounting cover member 140 includes a cylindrical portion 146 in which the operation button member 30 is disposed, and a mounting portion 176 that extends radially outward from the cylindrical portion 146 and is attached to the housing 2.
In this modification, the attachment member 70 and the cover member 40 are integrated, so that the number of parts can be reduced.

なお、上述した実施の形態において示した各構成部材の諸形状や組み合わせ等は一例であって、本発明の主旨から逸脱しない範囲において設計要求等に基づき種々変更可能である。   The various shapes and combinations of the constituent members shown in the above-described embodiments are merely examples, and various modifications can be made based on design requirements and the like without departing from the gist of the present invention.

例えば、上記に示す実施自形態では、ボタンユニットの取付対象が浴室の水栓装置であるが、本発明はこれに限られず、他の水栓装置や、照明装置等の装置にも取り付け可能である。   For example, in the embodiment shown above, the button unit is attached to a bathroom faucet device, but the present invention is not limited to this, and the button unit can be attached to other faucet devices and lighting devices. is there.

１…水栓本体
２…ハウジング（対象物）
３…押しボタン
４…操作ダイヤル
５…支持体
６…操作ボタン体
７…ボタンユニット
１０…バルブユニット
１１…被押圧部材
２１…天面パネル
２２…底面パネル
２３…中間カバー
２９…ブラケット
３０…操作ボタン部材
３１…底部
３６…筒状部
４０…カバー部材
４１…フランジ部
４６…筒状部
４７…リブ
５０…ボタン受け部材
５１…フランジ部
５２…被規制部
５６…筒状部
５６ｈ…挿通孔（規制部）
６０…回動部材（係合部材）
６１…基部
６６…腕部（被規制部）
７０…取付部材
７１…環状部
７４…規制部
７６…取付部
１１０…水栓装置
Ｏ…軸線 1 ... faucet body 2 ... housing (object)
DESCRIPTION OF SYMBOLS 3 ... Push button 4 ... Operation dial 5 ... Support body 6 ... Operation button body 7 ... Button unit 10 ... Valve unit 11 ... Pressed member 21 ... Top panel 22 ... Bottom panel 23 ... Intermediate cover 29 ... Bracket 30 ... Operation button Member 31 ... Bottom 36 ... Cylindrical part 40 ... Cover member 41 ... Flange part 46 ... Cylindrical part 47 ... Rib 50 ... Button receiving member 51 ... Flange part 52 ... Restricted part 56 ... Cylindrical part 56h ... Insertion hole (restriction) Part)
60 ... Rotating member (engaging member)
61 ... Base 66 ... Arm (Regulated part)
70 ... mounting member 71 ... annular portion 74 ... regulating portion 76 ... mounting portion 110 ... faucet device O ... axis

Claims (5)

筒状に形成され、軸線方向に沿って延びる操作ボタン体と、
該操作ボタン体の内側に配置され、前記操作ボタン体を前記軸線方向に所定長さの移動を可能に支持するボタン受け部材と、
前記操作ボタン体の外側に配置され、該操作ボタン体を支持する支持体と、を備え、
前記操作ボタン体及び前記ボタン受け部材は、前記支持体に対して、前記軸線の周方向に回動可能とされ、
前記ボタン受け部材は、前記操作ボタン体の前記軸線方向への前記所定長さ以上の移動を規制する規制部を有するボタンユニット。 An operation button body formed in a cylindrical shape and extending along the axial direction;
A button receiving member that is disposed inside the operation button body and supports the operation button body so as to be movable in a predetermined length in the axial direction;
A support body that is disposed outside the operation button body and supports the operation button body,
The operation button body and the button receiving member are rotatable with respect to the support body in a circumferential direction of the axis,
The button receiving member is a button unit having a restricting portion that restricts movement of the operation button body beyond the predetermined length in the axial direction. 前記規制部は、前記軸線方向に沿って形成された挿通孔として構成され、
前記操作ボタン体は、前記挿通孔に挿通され、該挿通孔内を前記軸線方向に移動可能とされた被規制部を有する請求項１に記載のボタンユニット。 The restricting portion is configured as an insertion hole formed along the axial direction,
2. The button unit according to claim 1, wherein the operation button body includes a restricted portion that is inserted into the insertion hole and is movable in the axial direction in the insertion hole. 前記被規制部は、前記挿通孔に前記軸線の周方向に嵌合されている請求項２に記載のボタンユニット。   The button unit according to claim 2, wherein the restricted portion is fitted in the insertion hole in a circumferential direction of the axis. 前記操作ボタン体は、
前記ボタン受け部材の前記軸線方向の一方側に配置される操作ボタン部材と、
前記ボタン受け部材を挟んで前記軸線方向の他方側に配置される係合部材と、を有し、
前記係合部材には、前記被規制部が設けられている請求項２または３に記載のボタンユニット。 The operation button body is
An operation button member disposed on one side of the axial direction of the button receiving member;
An engagement member disposed on the other side in the axial direction across the button receiving member,
The button unit according to claim 2, wherein the restricted portion is provided on the engagement member. 前記支持体は、対象物に対して取り付け可能な取付部を有する請求項１から４のいずれか一項に記載のボタンユニット。   The button unit according to any one of claims 1 to 4, wherein the support has an attachment portion that can be attached to an object.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450036U (en) * 1990-09-03 1992-04-27
JP2007046770A (en) * 2005-07-12 2007-02-22 Inax Corp Pilot type water discharging/stopping and flow regulating valve device
US20080271287A1 (en) * 2007-05-01 2008-11-06 Gustafson John R Institutional handle assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450036U (en) * 1990-09-03 1992-04-27
JP2007046770A (en) * 2005-07-12 2007-02-22 Inax Corp Pilot type water discharging/stopping and flow regulating valve device
US20080271287A1 (en) * 2007-05-01 2008-11-06 Gustafson John R Institutional handle assembly

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