JP2003326197A - Content discharge mechanism, aerosol-type product and pressure accumulation-type product using the mechanism - Google Patents

Content discharge mechanism, aerosol-type product and pressure accumulation-type product using the mechanism

Info

Publication number
JP2003326197A
JP2003326197A JP2002134848A JP2002134848A JP2003326197A JP 2003326197 A JP2003326197 A JP 2003326197A JP 2002134848 A JP2002134848 A JP 2002134848A JP 2002134848 A JP2002134848 A JP 2002134848A JP 2003326197 A JP2003326197 A JP 2003326197A
Authority
JP
Japan
Prior art keywords
passage
discharge
contents
content
push button
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
JP2002134848A
Other languages
Japanese (ja)
Other versions
JP4234354B2 (en
Inventor
Yasuo Oshima
保夫 大島
Hideo Okada
英雄 岡田
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.)
Mitani Valve Co Ltd
Original Assignee
Mitani Valve Co Ltd
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 Mitani Valve Co Ltd filed Critical Mitani Valve Co Ltd
Priority to JP2002134848A priority Critical patent/JP4234354B2/en
Publication of JP2003326197A publication Critical patent/JP2003326197A/en
Application granted granted Critical
Publication of JP4234354B2 publication Critical patent/JP4234354B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Nozzles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To reduce a change in a discharge state generated accompanied by the alteration of a content discharge range. <P>SOLUTION: A push button 21, to which an exclusive upper inflow port 21a and an exclusive under inflow port 21b both of which communicate with an upper discharge hole 11a and a lower discharge hole 11b are formed, is attached to a changeover member 31 having a slit 31 for opening and closing the lower inflow port formed thereto in a revolvable manner. The upper inflow port 21a always communicates with an inner space 31i through a space region 31j. In a one-way mode, the under inflow port 21b is closed by a cylindrical part 31b and content is discharged to a narrow range only from the upper discharge hole 11a. When the push button 21 is revolved, a two-way mode can be set and the under inflow port 21b communicates with the inner space 31i (upstream passage) through the slit 31c of the changeover member 31 and the content is discharged to a wide range from both discharge ports 11a and 11b. Since the downstream passages to the respective discharge ports are independent, even if a discharge mode is changed, the change in the state of the discharged content is small. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、内容物放出機構な
らびにこの機構を備えたエアゾール式製品および蓄圧式
製品に関し、特に内容物放出用の上流側通路と、これと
は独立した形の、当該上流側通路に続いて放出口までい
たる下流側通路と、に対する相対的な回動操作により、
内容物の放出範囲を変更できるようにしたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a content discharging mechanism and an aerosol type product and a pressure accumulating type product equipped with the mechanism, and more particularly to an upstream passage for discharging the content and an independent form thereof. By the relative rotation operation with respect to the downstream passage that reaches the discharge port following the upstream passage,
The release range of the contents can be changed.

【０００２】この内容物放出機構は、エアゾールタイプ
およびポンプ（蓄圧）タイプの何れの容器にも適用でき
るが、本明細書では説明の便宜上、必要に応じてエアゾ
ール容器への適用例を前提とする。また、内容物を収納
した容器側を「下」、放出操作を行う押釦側を「上」と
する。This content discharging mechanism can be applied to both an aerosol type container and a pump (pressure accumulating) type container, but in the present specification, for convenience of explanation, an application example to an aerosol container is assumed as a prerequisite. . Further, the side of the container accommodating the contents is "down", and the side of the push button for the discharging operation is "up".

【０００３】[0003]

【従来の技術】従来、ステムから放出孔に至る単一の内
容物通路の途中部分の流れを調整する回動部材を設け、
当該部材に対する回動操作でこの単一通路途中の内容物
通過用孔部の有効個数を調整して内容物の放出範囲を可
変できるようにした内容物放出機構がある（特開２００
１−３００３５６号公報参照）。2. Description of the Related Art Conventionally, a rotating member for adjusting the flow in the middle of a single content passage from a stem to a discharge hole is provided.
There is a contents discharge mechanism in which the discharge range of contents can be varied by adjusting the effective number of contents passage holes in the middle of a single passage by rotating the member.
(See Japanese Patent Publication No. 1-33006).

【０００４】この内容物放出機構の場合、回動部材の操
作で、（１）通路途中の内容物通過用孔部の作動個数を
例えば一つにしてそこでの流れを絞り込むことにより、
外部空間の内容物放出範囲を狭空間域とする、絞り込み
モードと、（２）通路途中の内容物通過用孔部の作動個
数を例えば二つにしてそこでの流れを特に絞り込むこと
なしに、外部空間の内容物放出範囲を広空間域とする、
非絞り込みモードと、を選択的に設定している。In the case of this content discharging mechanism, by operating the rotating member, (1) the operating number of the content passage holes in the middle of the passage is set to, for example, 1 to narrow the flow there.
The narrowing mode for narrowing the content discharge range of the external space, and (2) the number of operating contents passing holes in the middle of the passage is set to, for example, 2 and the flow there is not particularly narrowed, The content release range of the space is wide,
The non-narrowing mode is selectively set.

【０００５】この内容物通過用孔部から放出口までのい
わば（単一の）下流側通路の内周面の一部に凸状部を形
成し、絞り込みモードのときには、当該凸状部で内容物
通過用孔部の一つを塞いでいる。A convex portion is formed on a part of the inner peripheral surface of the so-called (single) downstream passage from the content passage hole to the discharge port. One of the object passage holes is blocked.

【０００６】そのため、絞り込みモードと非絞り込みモ
ードとではこの単一下流側通路における内容物の流れの
態様が異なる。Therefore, the flow mode of the contents in the single downstream passage differs between the narrowed mode and the non-throttled mode.

【０００７】[0007]

【発明が解決しようとする課題】このように、従来の内
容物放出機構では、絞り込みモード／非絞り込みモード
の切換にともなって、ステムから放出口に至る単一の内
容物通路の途中の空間状態（通路途中の内容物通過用孔
部の作動個数）を積極的に変化させることにより、放出
口からの内容物放出範囲を狭空間域と広空間域とに設定
している。この設定手法でも外部空間の内容物放出範囲
を有効に変更することができる。As described above, in the conventional contents discharging mechanism, the spatial condition in the middle of the single contents passage from the stem to the discharge port is accompanied by the switching between the narrowing mode and the non-narrowing mode. By positively changing (the number of actuated content passage holes in the middle of the passage), the content discharge range from the discharge port is set to a narrow space area and a wide space area. This setting method can also effectively change the content discharge range of the external space.

【０００８】本発明では、従来の内容物放出機構とは見
方をかえて、放出口にいたる下流側通路自体には特別の
構成要素を設けることなしに内容物放出範囲を変更し
（図９参照）、また、複数の放出口と、当該放出口のそ
れぞれと対応した下流側通路とを設け、この個々の下流
側通路と例えば単一の上流側通路との連通関係を切り換
えて内容物放出範囲を変更することにより、この放出範
囲の変更にともなって生じる各放出口から外部空間への
放出内容物の状態変化（速度，量など）の低減化を図る
とともに、放出範囲変更機能を持つ内容物放出機構につ
いての技術の豊富化を図ることを目的とする。In the present invention, in contrast to the conventional contents discharging mechanism, the contents discharging range is changed without providing any special component in the downstream passage itself reaching the discharging port (see FIG. 9). ), A plurality of outlets and downstream passages corresponding to the respective outlets are provided, and the communication relation between each of the downstream passages and, for example, a single upstream passage is switched to change the content discharge range. By changing the release range, the state change (speed, amount, etc.) of the release content from each release port to the external space caused by the change of the release range can be reduced, and the content with the release range changing function can be reduced. The purpose is to enrich the technology of the release mechanism.

【０００９】[0009]

【課題を解決するための手段】本発明は、この課題を、
次の事項からなる内容物放出機構により解決する。 （１）内容物放出用の上流側通路と、当該上流側通路に
続いて放出口までいたる下流側通路とを、内容物の放出
範囲を変更するための構成要素を持つことのない態様で
形成し、前記上流側通路の部分と前記下流側通路の部分
とを、両者間で相対的に回動して、内容物の放出範囲が
上下方向の面内の異なる方向に選択的に設定される構造
とする（図９参照）。 （２）内容物放出用の上流側通路と、当該上流側通路に
続いて放出口にいたる複数の下流側通路とを備え、前記
上流側通路の部分および前記下流側通路の部分を両者間
で相対的に回動できる構造とし、前記上流側通路として
筒状部の内部空間を少なくとも用い、当該筒状部の周面
に、前記回動の操作に応じて前記下流側通路を選択的に
当該内部空間と連通させるための貫通部またはスリット
状部を、設ける（図１〜図６参照）。 （３）上記（２）において、前記筒状部の下流側に続く
空間域と、特定の下流側通路とを回動操作にかかわらず
常に連通させる。 （４）内容物放出用の上流側通路と、当該上流側通路に
続いて放出口にいたる複数の下流側通路とを備え、前記
上流側通路の部分および前記下流側通路の部分を両者間
で相対的に回動できる構造とし、前記上流側通路として
筒状部の内部空間およびこれの下流側に続く空間域を少
なくとも用い、当該筒状部の外周面に、前記回動の操作
に応じて前記下流側通路を選択的に当該空間域と連通さ
せるための溝状部を、設ける（図７，８，１０，１１参
照）。 （５）上記（４）において、前記溝状部の一部分または
前記空間域と、特定の前記下流側通路とを前記回動の操
作にかかわらず常に連通させる。The present invention solves this problem by
It is solved by the content release mechanism consisting of the following items. (1) The upstream passage for discharging the contents and the downstream passage extending from the upstream passage to the discharge port are formed in a manner that does not have a component for changing the discharge range of the contents. However, the portion of the upstream passage and the portion of the downstream passage are relatively rotated between them to selectively set the discharge range of the contents in different directions in the vertical plane. The structure (see FIG. 9). (2) An upstream passage for discharging contents, and a plurality of downstream passages reaching the discharge port following the upstream passage are provided, and the portion of the upstream passage and the portion of the downstream passage are provided between them. The structure is relatively rotatable, and at least the internal space of the tubular portion is used as the upstream passage, and the downstream passage is selectively provided on the peripheral surface of the tubular portion in response to the turning operation. A penetrating portion or a slit-shaped portion for communicating with the internal space is provided (see FIGS. 1 to 6). (3) In the above (2), the space area continuing to the downstream side of the tubular portion and the specific downstream passage are always communicated with each other regardless of the turning operation. (4) An upstream passage for discharging the contents, and a plurality of downstream passages reaching the discharge port following the upstream passage are provided, and a portion of the upstream passage and a portion of the downstream passage are provided between them. The structure is configured to be relatively rotatable, and at least the internal space of the tubular portion and the space region continuing to the downstream side of the tubular portion are used as the upstream passage, and the outer peripheral surface of the tubular portion is adapted to the rotation operation. Grooves are provided to selectively communicate the downstream passage with the space area (see FIGS. 7, 8, 10, and 11). (5) In the above (4), a part of the grooved portion or the space area and the specific downstream passage are always communicated with each other regardless of the turning operation.

【００１０】本発明は、上記（１）のように、ともに内
容物の放出範囲変更のための構成要素を新たに設けてい
ない上流側通路および下流側通路の相対的な回動操作
で、内容物放出範囲を（容器の）上下方向の面内の異な
る方向、例えば水平方向と垂直方向とに設定し、これに
より放出内容物の状態変化の低減化を図るとともに、放
出範囲変更機能についての技術の豊富化を図っている。According to the present invention, as described in (1) above, the relative rotation operation of the upstream side passage and the downstream side passage, which are not newly provided with the constituent elements for changing the discharge range of the contents, enables the contents to be changed. Technology for the discharge range changing function is set while the discharge range is set in different directions in the vertical plane (of the container), for example, in the horizontal direction and the vertical direction, thereby reducing the change in the state of the discharge contents. We are trying to enrich

【００１１】また、上記（２），（４）のように、内容
物放出用の下流側通路を複数形成してこの中から回動操
作で選択したものと、上流側通路形成用の筒状部の周面
に設けた貫通部，スリット状部，溝状部とを連通させて
内容物放出範囲の変更を行ない、この連通部で内容物の
流れ方向が変化するようにして、これにより内容物の新
たな放出範囲変更手段の具体化や、下流側通路へと流れ
る内容物の混合・均一化を図っている。Further, as in the above (2) and (4), a plurality of downstream passages for discharging the contents are formed and selected from among them by a turning operation, and a tubular shape for forming the upstream passage. The through-hole, the slit-shaped portion, and the groove-shaped portion provided on the peripheral surface of the portion are communicated with each other to change the content discharge range, and the flow direction of the content is changed at this communication portion, whereby the content is changed. We are trying to realize a new means for changing the discharge range of substances and to mix and homogenize the contents flowing to the downstream passage.

【００１２】また、上記（３），（５）のように、特定
の下流側通路を上流側通路に常に連通させ、利用者が回
動操作を特に意識しなくてもこの下流側通路からは内容
物が放出されるように設定し、これにより放出操作の負
担の低減化を図っている。Further, as described in (3) and (5) above, the specific downstream passage is always communicated with the upstream passage so that the downstream passage can be opened even if the user is not particularly aware of the turning operation. The contents are set to be discharged, thereby reducing the burden of discharging operation.

【００１３】本発明は、以上の特徴を持つ内容物放出機
構を対象とするとともに、これを備えた蓄圧方式製品お
よびエアゾール方式製品も対象にしている。The present invention is directed to the content discharging mechanism having the above characteristics, and also to a pressure accumulating type product and an aerosol type product provided with the mechanism.

【００１４】[0014]

【発明の実施の形態】図１乃至図１１を用いて本発明の
実施の形態を説明する。なお、以下の説明では内容物放
出用の個々の下流側通路（ステム側の共通の上流側通路
に続いて各放出口に至る個々の通路）を「ウェイ」と記
載する。DETAILED DESCRIPTION OF THE INVENTION An embodiment of the present invention will be described with reference to FIGS. In the following description, individual downstream passages for discharging the contents (individual passages leading to the common upstream upstream passage on the stem side and reaching the respective discharge ports) are referred to as “ways”.

【００１５】図１乃至図８は押釦の回動操作によって内
容物の放出範囲・放出量を変更する内容物放出機構を示
し、図９は押釦に設けた回動部材の回動操作によって放
出範囲を変更する内容物放出機構を示し、図１０，図１
１は押釦に設けた回動部材の回動操作によって放出範囲
・放出量を変更する内容物放出機構を示している。1 to 8 show a contents discharging mechanism for changing the discharging range and discharging amount of contents by rotating a push button, and FIG. 9 shows a discharging range by rotating a rotating member provided on the push button. FIG. 10 and FIG. 1 show the contents release mechanism for changing
Reference numeral 1 denotes a contents discharging mechanism for changing a discharging range and a discharging amount by rotating a rotating member provided on a push button.

【００１６】図１および図２は２ウェイの内容物放出機
構Ａを示す説明図である。図１は１ウェイモードを示
し、図２は２ウェイモードを示している。1 and 2 are explanatory views showing a 2-way content discharging mechanism A. As shown in FIG. FIG. 1 shows the 1-way mode, and FIG. 2 shows the 2-way mode.

【００１７】図１および図２において、Ａは２ウェイの
内容物放出機構，１１は上下の放出孔を備えた放出孔部
材，１１ａは上方斜めに向けて形成された上側放出孔，
１１ｂは略水平方向に向けて形成された下側放出孔，１
１ｃは上側放出孔１１ａに対応する上側筒状部，１１ｄ
は下側放出孔１１ｂに対応する下側筒状部，１１ｅは後
述の押釦２１と嵌合する突状部，２１は上下の内容物の
流入口を備えた押釦，２１ａは後述の空間域３１ｊに常
に連通する上側流入口，２１ｂは後述の内部空間３１ｉ
に選択的に連通する下側流入口，２１ｃは後述の凹部３
１ｆまたは３１ｇと係合して当該押釦の回動操作位置を
保持する凸状部，２１ｄは１ウェイモード／２ウェイモ
ードの切替用目印，２１ｅは放出孔部材１１の上側筒状
部１１ｃとの間に形成される上側通路（ウェイ），２１
ｆは下側筒状部１１ｄとの間に形成される下側通路（ウ
ェイ），３１は後述のステム５１ａに取り付けられた回
動操作用の基部，３１ａは当該基部を肩カバー４１に固
定するための切欠，３１ｂは筒状部，３１ｃは当該筒状
部の上側周面に形成した上下方向のスリット，３１ｄは
押釦２１の内周面に係合する環状突部，３１ｅは押釦２
１の１ウェイモード設定の回動位置を保持するための凹
部，３１ｆは押釦２１の２ウェイモード設定の回動位置
を保持するための凹部，３１ｇは凹部３１ｅと凹部３１
ｆの間の段部，３１ｈは後述のステム５１ａと嵌合する
開口部，３１ｉは上流側通路を形成する内部空間，３１
ｊは当該内部空間に続く空間域，４１は肩カバー，４１
ａは切欠３１ａに嵌合する突起，４１ｂは１ウェイモー
ド表示部，４１ｃは２ウェイモード表示部，４１ｄは環
状突状部，５１は容器，５１ａはステム, ５１ｂはマウ
ンテンキャップ，５１ｃは内容物を収納した容器本体,
をそれぞれ示している。In FIGS. 1 and 2, A is a 2-way content discharging mechanism, 11 is a discharging hole member having upper and lower discharging holes, 11a is an upper discharging hole formed obliquely upward,
11b is a lower discharge hole formed in a substantially horizontal direction, 1
1c is an upper cylindrical portion corresponding to the upper discharge hole 11a, 11d
Is a lower cylindrical portion corresponding to the lower discharge hole 11b, 11e is a protruding portion that fits with a push button 21 described later, 21 is a push button having upper and lower inlets for contents, and 21a is a space area 31j described later. And an upper inlet 21b which is always in communication with the internal space 31i described later.
A lower inlet port 21c that selectively communicates with the
A convex portion that engages with 1f or 31g to hold the rotational operation position of the push button, 21d is a 1-way mode / 2-way mode switching mark, and 21e is an upper tubular portion 11c of the emission hole member 11. Upper passageway (way), 21 formed between
f is a lower passage (way) formed between the lower cylindrical portion 11d and the lower cylindrical portion 11d, 31 is a base portion for pivoting operation attached to a stem 51a described later, and 31a fixes the base portion to the shoulder cover 41. For forming a notch, 31b is a cylindrical portion, 31c is a vertical slit formed on the upper peripheral surface of the cylindrical portion, 31d is an annular protrusion that engages with the inner peripheral surface of the push button 21, and 31e is the push button 2.
1 is a concave portion for holding the rotational position of the 1-way mode setting, 31f is a concave portion for holding the rotational position of the push button 21 in the 2-way mode setting, 31g is a concave portion 31e and a concave portion 31.
f is a stepped portion, 31h is an opening portion that fits with a stem 51a described later, 31i is an internal space that forms an upstream passage, 31
j is a space area continuing to the internal space, 41 is a shoulder cover, 41
a is a protrusion that fits into the notch 31a, 41b is a 1-way mode display portion, 41c is a 2-way mode display portion, 41d is an annular protrusion, 51 is a container, 51a is a stem, 51b is a mountain cap, 51c is the contents Container body containing
Are shown respectively.

【００１８】内容物放出機構Ａは、 ・放出孔部材１１および押釦２１が、突状部１１ｅの作
用により嵌合して固定化した操作側部分 ・基部３１，肩カバー４１，ステム５１ａおよびマウン
テンキャップ５１ｂなどが、切欠３１ａ，突起４１ａ，
開口部３１ｈおよび環状突状部４１ｄなどの作用により
嵌合して固定化した容器側部分に大別される。The contents discharging mechanism A includes: an operation side portion in which the discharging hole member 11 and the push button 21 are fitted and fixed by the action of the projection 11e; the base 31, the shoulder cover 41, the stem 51a and the mountain cap. 51b etc. are notches 31a, protrusions 41a,
It is roughly divided into a container-side portion that is fitted and fixed by the action of the opening 31h and the annular protrusion 41d.

【００１９】押釦２１は、その凸状部２１ｃが基部３１
の「凹部３１ｅ−段部３１ｇ−凹部３１ｆ」を移動する
範囲内で、回動できる。In the push button 21, the convex portion 21c has a base portion 31c.
Within the range of moving the "recess 31e-step 31g-recess 31f" of FIG.

【００２０】押釦２１の基部３１などに対する回動操作
により、 ・上側流入口２１ａのみが作動する１ウェイモード ・上側流入口２１ａおよび下側流入口２１ｂがともに作
動する２ウェイモード を設定できる。By rotating the push button 21 with respect to the base portion 31 or the like, it is possible to set a one-way mode in which only the upper inlet 21a operates, and a two-way mode in which both the upper inlet 21a and the lower inlet 21b operate.

【００２１】内容物の通路は、 （１）図１の１ウェイモードの場合 ・内部空間３１ｉ−空間域３１ｊ−上側流入口２１ａ−
上側通路２１ａ−上側放出孔１１ａ の１経路であり、 （２）図２の２ウェイモードの場合 ・内部空間３１ｉ−空間域３１ｊ−上側流入口２１ａ−
上側通路２１ａ−上側放出孔１１ａ ・内部空間３１ｉ−スリット３１ｃ−下側流入口２１ｂ
−下側通路２１ｆ−下側放出孔１１ｂ の２経路となる。The passages for the contents are as follows: (1) In the case of the one-way mode shown in FIG.
It is one path of the upper passage 21a-the upper discharge hole 11a, and (2) In the case of the two-way mode of Fig. 2.-Internal space 31i-Space region 31j-Upper inlet 21a-
Upper passage 21a-Upper discharge hole 11a-Internal space 31i-Slit 31c-Lower inlet 21b
-Lower passage 21f-Lower discharge hole 11b.

【００２２】容器の内容物が当該通路を経て外部空間に
放出されるのは、勿論、押釦２１を押し下げてステム３
１ｈと容器内部とが連通したときである。The contents of the container are discharged into the external space through the passage, and of course, the push button 21 is pushed down to push the stem 3
It is when 1h communicates with the inside of the container.

【００２３】１ウェイモードの設定状態、すなわち押釦
２１の回動操作によりその目印２１ｄを１ウェイモード
表示部４１ｂに合わせた状態（図１参照）では、 ・押釦２１の凸状部２１ｃは基部３１の凹部３１ｅに係
止され、 ・押釦２１の上側流入口２１ａは基部３１の筒状部３１
ｂに続く空間域３１ｊと連通し、 ・押釦２１の下側流入口２１ｂは基部３１の筒状部３１
ｂで閉塞されている。In the setting state of the 1-way mode, that is, in the state where the mark 21d is aligned with the 1-way mode display portion 41b by the rotation operation of the push button 21 (see FIG. 1), the convex portion 21c of the push button 21 is the base portion 31. The upper inlet 21a of the push button 21 is the tubular portion 31 of the base 31.
It communicates with the space area 31j following b. The lower inlet 21b of the push button 21 is the cylindrical portion 31 of the base 31.
It is blocked at b.

【００２４】２ウェイモードの設定状態、すなわち押釦
２１の回動操作によりその目印２１ｄを２ウェイモード
表示部４１ｃに合わせた（図２参照）状態では、 ・押釦２１の凸状部２１ｃは基部３１の凹部３１ｆに係
止され、 ・押釦２１の上側流入口２１ａは基部３１の筒状部３１
ｂに続く空間域３１ｊと連通し、 ・押釦２１の下側流入口２１ｂは基部３１のスリット３
１ｃと連通する位置になっている。In the setting state of the 2-way mode, that is, in the state where the mark 21d is aligned with the 2-way mode display portion 41c by the rotation operation of the push button 21 (see FIG. 2), the convex portion 21c of the push button 21 is the base portion 31. The upper inlet 21a of the push button 21 is the cylindrical portion 31 of the base 31.
The lower inlet 21b of the push button 21 communicates with the slit 3 of the base 31.
It is in a position to communicate with 1c.

【００２５】１ウェイモードと２ウェイモードとを切り
換える回動操作の途中では、押釦２１は、その突状部２
１ｃが基部３１の段部３１ｇに乗り上げてこれに慴動し
ながら当該基部に対して回動する。これと同様のこと
は、後述の内容物放出機構Ｂ，Ｃ，Ｄのそれぞれの場合
にもいえる。During the pivoting operation for switching between the 1-way mode and the 2-way mode, the push button 21 has the protrusion 2
1c rides on a stepped portion 31g of the base portion 31 and pivots on the stepped portion 31g with respect to the stepped portion 31g. The same thing can be said for each of the content release mechanisms B, C, and D described later.

【００２６】図１の１ウェイモードから図２の２ウェイ
モードに切り換えた場合、下側放出孔１１ｂからも内容
物が放出されることになるが、これによる、上側放出孔
１１ａからの内容物放出への影響はほとんど生じない。When the 1-way mode of FIG. 1 is switched to the 2-way mode of FIG. 2, the contents are also discharged from the lower discharge hole 11b, which causes the contents to be discharged from the upper discharge hole 11a. Little impact on release occurs.

【００２７】それは、押釦２１の上側流入口２１ａから
放出孔部材１１の上側放出孔１１ａに至る内容物通路が
何ら変化しないからである。すなわち、各放出孔への内
容物の共通供給源ともいえる筒状部３１ｂの内部空間３
１ｉおよびこれに続く空間域３１ｊに対して、上側放出
孔１１ａへの内容物通路と、下側放出孔１１ｂへの内容
物通路とが個々に独立した形で連通するからである。This is because the content passage from the upper inlet 21a of the push button 21 to the upper discharge hole 11a of the discharge hole member 11 does not change at all. That is, the internal space 3 of the tubular portion 31b, which can be said to be a common source of the content to each discharge hole.
This is because the content passage to the upper discharge hole 11a and the content passage to the lower discharge hole 11b communicate with 1i and the space region 31j subsequent thereto in an independent form.

【００２８】このように、放出操作時間が同じであれ
ば、２ウェイモードの場合にも上側放出孔１１ａから放
出される内容物の量は１ウェイモードの場合のそれと略
同じになる。As described above, if the discharge operation time is the same, the amount of the contents discharged from the upper discharge hole 11a in the 2-way mode is substantially the same as that in the 1-way mode.

【００２９】したがって、２ウェイモードでは、上側放
出孔１１ａからは１ウェイモードのときと同様の態様
（速さ，量，圧力など）で内容物が外部空間に放出さ
れ、下側放出孔１１ａからの放出動作とあいまって放出
範囲を拡大することができる。放出内容物の総量が下側
放出孔１１ａからの分だけ増えることは勿論である。Therefore, in the 2-way mode, the contents are discharged from the upper discharge hole 11a to the external space in the same manner (speed, amount, pressure, etc.) as in the 1-way mode, and the lower discharge hole 11a is discharged. The discharge range can be expanded in combination with the discharge operation described above. Of course, the total amount of the discharged contents is increased by the amount from the lower discharge hole 11a.

【００３０】上側放出孔１１ａは上方に向き、下側放出
孔１１ｂは略水平に向けて形成されているので、内容物
を上下方向に広い範囲に放出することができ、また、内
容物の放出範囲が重複することが少なく内容物を均等に
放出することができる。Since the upper discharge hole 11a faces upward and the lower discharge hole 11b is formed substantially horizontally, the contents can be discharged in a wide range in the vertical direction, and the contents can be discharged. The contents are less likely to overlap and the contents can be evenly released.

【００３１】なお、基部３１のスリット３１ｃに代え
て、押釦２１の下側流入口２１ｂに対応する孔部を形成
してもよい。Incidentally, instead of the slit 31c of the base 31, a hole corresponding to the lower inlet 21b of the push button 21 may be formed.

【００３２】また、筒状部３１ｂの端部を操作釦２１に
当接させ（空間域３１ｊを形成せずに）、当該筒状部
に、上側流入口２１ａおよび下側流入口２１ｂのそれぞ
れに対応する孔部や、両方の流入口に対応する孔部を個
々に形成してもよい。Further, the end of the tubular portion 31b is brought into contact with the operation button 21 (without forming the space region 31j), and the tubular portion is provided with the upper inlet 21a and the lower inlet 21b, respectively. Corresponding holes or holes corresponding to both inlets may be formed individually.

【００３３】図３および図４は３ウェイの内容物放出機
構Ｂを示す説明図である。図３は１ウェイモードを示
し、図４は３ウェイモードをそれぞれ示している。3 and 4 are explanatory views showing a 3-way content discharging mechanism B. As shown in FIG. FIG. 3 shows the 1-way mode, and FIG. 4 shows the 3-way mode.

【００３４】図３および図４において、Ｂは３ウェイの
内容物放出機構，１２は上下に三つの放出孔を備えた放
出孔部材，１２ａは略水平方向に向けて形成された中央
放出孔，１２ｂは上方斜めに向けて形成された上側放出
孔，１２ｃは下方斜めに向けて形成された下側放出孔，
１２ｄは中央放出孔１２ａに対応する中央筒状部，１２
ｅは上側放出孔１２ｂに対応する上側筒状部，１２ｆは
下側放出孔１２ｃに対応する下側筒状部，１２ｇは押釦
と嵌合する突状部，２２は上下に内容物の流入口を備え
た押釦，２２ａは後述の内部空間３２ｎに常に連通する
中央流入口，２２ｂは後述の内部空間３２ｎに選択的に
連通する上側流入口，２２ｃは後述の内部空間３２ｎに
選択的に連通する下側流入口，２２ｄは後述の凹部３２
ｊまたは凹部３２ｋと係合して当該押釦の回動操作位置
を保持する凸状部，２２ｅは１ウェイモード／３ウェイ
モード切替用目印，２２ｆは放出孔部材１２の中央筒状
部１２ｄとの間に形成される中央通路（ウェイ），２２
ｇは放出孔部材１２の上側筒状部１２ｅとの間に形成さ
れる上側通路（ウェイ），２２ｈは放出孔部材１２の下
側筒状部１２ｆとの間に形成される下側通路（ウェ
イ），３２は回動操作用の基部，３２ａは当該基部を肩
カバー４１に固定するための切欠，３２ｂは筒状部，３
２ｄは筒状部３２ｂの外周面，３２ｅは中央流入口２２
ａに対応する中央孔部，３２ｆは上側流入口２２ｂに対
応する上側孔部，３２ｇは下側流入口２２ｃに対応する
下側孔部，３２ｈは押釦２２の内周面に係合する環状突
部，３２ｉは押釦２２の１ウェイモード設定の回動位置
を保持するための凹部，３２ｊは押釦２２の３ウェイモ
ード設定の回動位置を保持するための凹部，３２ｋは凹
部３２ｉと凹部３２ｊとの間の段部，３２ｍはステム５
１ａと嵌合する開口部，３２ｎは上流側通路を形成する
内部空間，をそれぞれ示している。In FIGS. 3 and 4, B is a 3-way content discharge mechanism, 12 is a discharge hole member having three discharge holes vertically, 12a is a central discharge hole formed in a substantially horizontal direction, 12b is an upper discharge hole formed obliquely upward, 12c is a lower discharge hole formed obliquely downward,
12d is a central cylindrical portion corresponding to the central emission hole 12a, 12
Reference numeral e is an upper cylindrical portion corresponding to the upper discharge hole 12b, 12f is a lower cylindrical portion corresponding to the lower discharge hole 12c, 12g is a protruding portion to be fitted with a push button, 22 is an inlet and outlet for contents vertically. A push button 22a, a central inlet 22a which always communicates with an internal space 32n described later, an upper inlet 22b which selectively communicates with an internal space 32n described later, and 22c selectively communicates with an internal space 32n described later. The lower inlet port, 22d is a recess 32 described later.
j is a convex portion that engages with the concave portion 32k or the concave portion 32k to hold the rotational operation position of the push button, 22e is a 1-way mode / 3-way mode switching mark, and 22f is a central cylindrical portion 12d of the emission hole member 12. Central passage (way) formed between 22
g is an upper passage (way) formed between the discharge hole member 12 and the upper cylindrical portion 12e, and 22h is a lower passage (way) formed between the discharge hole member 12 and the lower cylindrical portion 12f. ), 32 is a base portion for rotating operation, 32a is a notch for fixing the base portion to the shoulder cover 41, 32b is a tubular portion, 3
2d is the outer peripheral surface of the tubular portion 32b, and 32e is the central inlet 22.
a central hole corresponding to a, 32f an upper hole corresponding to the upper inlet 22b, 32g a lower hole corresponding to the lower inlet 22c, 32h an annular protrusion engaging the inner peripheral surface of the push button 22. Reference numeral 32i denotes a concave portion for holding the rotational position of the push button 22 for setting the 1-way mode, 32j denotes a concave portion for holding the rotational position of the push button 22 for the 3-way mode setting, 32k denotes the concave portion 32i and the concave portion 32j. 32m is the stem 5 between the steps
1a is fitted into the opening, and 32n is an internal space forming the upstream passage.

【００３５】なお、放出孔部材１２、押釦２２、基部３
２、肩カバー４１の取り付け態様は、内容物放出機構Ａ
と同様である。肩カバー４１および容器５１は、内容物
放出機構Ａと同様であり、同一の参照番号を用いて説明
する。The discharge hole member 12, the push button 22, the base 3
2, the attachment mode of the shoulder cover 41, the content discharge mechanism A
Is the same as. The shoulder cover 41 and the container 51 are the same as those of the content discharging mechanism A, and will be described using the same reference numerals.

【００３６】押釦２２を回動することによって中央放出
孔１２ａのみから内容物を放出する１ウェイモードと、
中央放出孔１２ａ，上側放出孔１２ｂ，下側放出孔１２
ｃの全放出孔から内容物を放出する３ウェイモードとを
選択することができる。A one-way mode in which the contents are discharged only from the central discharge hole 12a by rotating the push button 22,
Central discharge hole 12a, upper discharge hole 12b, lower discharge hole 12
It is possible to select the 3-way mode in which the contents are discharged from all the discharge holes of c.

【００３７】内容物の通路は、 （１）図３の１ウェイモードの場合、 ・内部空間３２ｎ−中央孔部３２ｅ−中央流入口２２ａ
−中央通路２２ｆ−中央放出孔１２ａの１経路であり、 （２）図４の３ウェイモードの場合、 ・内部空間３２ｎ−上側孔部３２ｆ−上側流入口２２ｂ
−上側通路２２ｇ−上側放出孔１２ｂ ・内部空間３２ｎ−中央孔部３２ｅ−中央流入口２２ａ
−中央通路２２ｆ−中央放出孔１２ａ ・内部空間３２ｎ−下側孔部３２ｇ−下側流入口２２ｃ
−下側通路２２ｈ−下側放出孔１２ｃ の３経路となる。The contents passages are as follows: (1) In the case of the one-way mode shown in FIG. 3, internal space 32n-central hole 32e-central inlet 22a
-Central passage 22f-One path of the central discharge hole 12a, (2) In the case of the three-way mode of Fig. 4, -Internal space 32n-Upper hole 32f-Upper inlet 22b
-Upper passage 22g-Upper discharge hole 12b-Internal space 32n-Center hole 32e-Center inlet 22a
-Central passage 22f-Central discharge hole 12a-Internal space 32n-Lower hole portion 32g-Lower inlet 22c
-Lower side passage 22h-Lower side discharge hole 12c.

【００３８】１ウェイモードの設定状態、すなわち押釦
２２の回動操作によりその目印２１ｅを１ウェイモード
表示部４１ｂに合わせた状態では、 ・押釦２２の凸状部２２ｄが第１凹部３２ｉに係止さ
れ、 ・押釦２２の中央流入口２２ａが中央孔部３２ｅに位置
して内部空間３２ｎと連通し、 ・上側流入口２２ｂおよび下側流入口２２ｃはともに外
周面３２ｄで閉塞されている。In the setting state of the 1-way mode, that is, in the state where the mark 21e is aligned with the 1-way mode display portion 41b by the rotation operation of the push button 22, the convex portion 22d of the push button 22 is locked in the first concave portion 32i. The central inlet 22a of the push button 22 is located in the central hole 32e and communicates with the internal space 32n, and both the upper inlet 22b and the lower inlet 22c are closed by the outer peripheral surface 32d.

【００３９】３ウェイモードの設定状態、すなわち押釦
２２の回動操作によりその目印２２ｅを３ウェイモード
表示部４１ｃに合わせた状態では、 ・押釦２２の凸状部２２ｄは基部３２の凹部３２ｊに係
止され、 ・中央流入口２２ａ，上側流入口２２ｂ，下側流入口が
２２ｃ、それぞれ中央孔部３２ｅ，上側孔部３２ｆ，下
側孔部３２ｇに位置して内部空間３２ｎと連通する。In the setting state of the 3-way mode, that is, in the state where the mark 22e is aligned with the 3-way mode display portion 41c by the rotation operation of the push button 22, the convex portion 22d of the push button 22 is engaged with the concave portion 32j of the base portion 32. The central inlet 22a, the upper inlet 22b, and the lower inlet 22c are located in the central hole 32e, the upper hole 32f, and the lower hole 32g, respectively, and communicate with the internal space 32n.

【００４０】図３の１ウェイモードから図４の３ウェイ
モードに切り換えた場合、上側放出孔１２ｂと下側放出
孔１２ｃからも内容物が放出されることになるが、これ
による中央放出孔１２ａからの内容物放出への影響は、
内容物放出機構Ａの場合と同様に、ほとんどない。When the 1-way mode of FIG. 3 is switched to the 3-way mode of FIG. 4, the contents are also discharged from the upper discharge hole 12b and the lower discharge hole 12c, which results in the central discharge hole 12a. The effect on the release of the contents from
As in the case of the content release mechanism A, there is almost no.

【００４１】したがって、３ウェイモードでは、上側放
出孔１２ｂと下側放出孔１２ｃからは１ウェイモードの
ときと同様の態様（速さ，量，圧力など）で内容物を外
部空間に放出し、中央放出孔１２ａからの放出動作とあ
いまって放出量や放出範囲を拡大することができる。Therefore, in the 3-way mode, the contents are discharged from the upper discharge hole 12b and the lower discharge hole 12c to the external space in the same manner (speed, amount, pressure, etc.) as in the 1-way mode, The amount of discharge and the range of discharge can be expanded together with the discharge operation from the central discharge hole 12a.

【００４２】さらに、中央放出孔１２ａは略水平方向、
上側放出孔１２ｂは上方向、下側放出孔１２ｃは下方向
に向けて形成されているので、内容物の放出範囲が重な
ることが少なく、均等に放出することができる。Further, the central discharge hole 12a is in a substantially horizontal direction,
Since the upper discharge hole 12b is formed in the upper direction and the lower discharge hole 12c is formed in the lower direction, the discharge ranges of the contents do not overlap each other, and the contents can be discharged uniformly.

【００４３】なお、上側流入口２２ｂ，中央流入口２２
ａ，下側流入口２２ｃのそれぞれに対応する孔部を基部
３２にどのように形成するかは任意であり、例えば、１
ウェイモード／２ウェイモードを選択できるように、上
側流入口２２ｂのみが内部空間３２ｎに連通する位置に
上側孔部を形成し、中央流入口２２ａと下側流入口２２
ｃがともに内部空間３２ｎに連通する位置に中央孔部と
下側孔部を形成してもよい。The upper inlet 22b and the central inlet 22
a, it is arbitrary how to form the holes corresponding to the lower inlet 22c in the base 32, for example, 1
In order to select the way mode / 2 way mode, an upper hole is formed at a position where only the upper inlet 22b communicates with the inner space 32n, and the central inlet 22a and the lower inlet 22 are formed.
A central hole and a lower hole may be formed at positions where both c communicate with the inner space 32n.

【００４４】図５および図６は２ウェイの内容物放出機
構Ｃを示す説明図である。図５は左方向１ウェイモー
ド、図６（ａ）は２ウェイモード、図６（ｂ）は右方向
１ウェイモードをそれぞれ示している。5 and 6 are explanatory views showing a 2-way content discharging mechanism C. FIG. 5 shows the leftward one-way mode, FIG. 6A shows the two-way mode, and FIG. 6B shows the rightward one-way mode.

【００４５】図５および図６において、Ｃは２ウェイの
内容物放出機構，１３は周方向に二つの放出孔を備えた
放出孔部材，１３ａは左側放出孔，１３ｂは右側放出
孔，１３ｃは左側放出孔１３ａに対応する左側筒状部，
１３ｄは右側放出孔１３ｂに対応する右側筒状部，１３
ｅは押釦２３と嵌合する突状部，２３は周方向に二つの
内容物流入口を備えた押釦，２３ａは後述の回動操作用
基部３３の内部空間３３ｊに選択的に連通する左側流入
口，２３ｂは後述の回動操作用基部３３の内部空間３３
ｊに選択的に連通する右側流入口，２３ｃは左方向１ウ
ェイモード／２ウェイモード／右方向１ウェイ放出モー
ドの切替用目印，２３ｄは放出孔部材１３の左側筒状部
１３ｃとの間に形成される左側通路，２３ｅは放出孔部
材１３の右側筒状部１３ｄとの間に形成される右側通
路，３３は幅広スリットを形成した回動操作用の基部，
３３ａは基部３３を肩カバー４２に固定的に取り付ける
切欠，３３ｂは筒状部，３３ｃは幅広スリット，３３ｄ
は押釦２３の内周面に係合する環状突部，３３ｅは押釦
２３の左方向１ウェイモード設定の回動位置を保持する
ための凹部，３３ｆは押釦２３の２ウェイモード設定の
回動位置を保持するための凹部，３３ｇは押釦２３の右
方向１ウェイモード設定の回動位置を保持するための凹
部，３３ｈは凹部３３ｅと３３ｆとの間の段部，３３ｉ
は凹部３３ｆと３３ｇとの間の段部，３３ｊは内部空
間，４２は三つの表示部が設けられた肩カバー，４２ａ
は基部３３の切欠３３ａに嵌合する突起，４２ｂは左方
向１ウェイモードを示す表示部，４２ｃは２ウェイ放出
モードを示す表示部，４２ｄは右方向１ウェイモードを
示す表示部，をそれぞれ示している。放出孔部材１３、
押釦２３、基部３３、肩カバー４２の取り付け態様は内
容物放出機構Ａなどと同様である。In FIGS. 5 and 6, C is a 2-way content discharge mechanism, 13 is a discharge hole member having two discharge holes in the circumferential direction, 13a is a left discharge hole, 13b is a right discharge hole, and 13c is a discharge hole member. A left cylindrical portion corresponding to the left discharge hole 13a,
13d is a right cylindrical portion corresponding to the right discharge hole 13b, 13
Reference numeral e is a protrusion fitting with the push button 23, reference numeral 23 is a push button provided with two contents distribution inlets in the circumferential direction, and reference numeral 23a is a left inlet which selectively communicates with an internal space 33j of a turning operation base 33 described later. , 23b are internal spaces 33 of a pivoting operation base 33 described later.
The right inlet which selectively communicates with j, 23c is a mark for switching leftward 1-way mode / 2-way mode / rightward 1-way discharge mode, and 23d is between the left cylindrical portion 13c of the discharge hole member 13. The formed left side passage, 23e is a right side passage formed between the discharge hole member 13 and the right side tubular portion 13d, and 33 is a base for rotation operation in which a wide slit is formed,
33a is a notch for fixedly attaching the base 33 to the shoulder cover 42, 33b is a cylindrical portion, 33c is a wide slit, 33d.
Is an annular projection that engages with the inner peripheral surface of the push button 23, 33e is a recess for holding the rotational position of the push button 23 in the left one-way mode setting, and 33f is the rotational position of the push button 23 in the two-way mode setting. Is a concave portion for holding the push button 23, a concave portion for holding the rotational position of the push button 23 in the rightward one-way mode setting, 33h is a step portion between the concave portions 33e and 33f, and 33i.
Is a step portion between the concave portions 33f and 33g, 33j is an internal space, 42 is a shoulder cover provided with three display portions, 42a
Is a protrusion that fits into the notch 33a of the base 33, 42b is a display unit showing a left-direction 1-way mode, 42c is a display unit showing a 2-way discharge mode, and 42d is a display unit showing a right-direction 1-way mode. ing. Emission hole member 13,
The attachment mode of the push button 23, the base 33, and the shoulder cover 42 is the same as that of the content discharge mechanism A and the like.

【００４６】押釦２３の基部３３などに対する回動操作
により、 ・左側流入口２３ａのみが動作する左方向１ウェイモー
ド、 ・左側流入口２３ａおよび右側流入口２３ｂがともに動
作する２ウェイ放出モード、 ・右側流入口２３ｂのみが動作する右方向１ウェイモー
ド、 を設定できる。When the push button 23 is rotated with respect to the base portion 33 or the like, a left one-way mode in which only the left inlet 23a operates, a two-way discharge mode in which both the left inlet 23a and the right inlet 23b operate, It is possible to set a rightward one-way mode in which only the right inlet 23b operates.

【００４７】押釦２３は、その突状部（図示省略）が基
部３３の「凹部３３ｅ−段部３３ｈ−凹部３３ｆ−段部
３３ｉ−凹部３３ｇ」を移動する範囲で、回動できる。The push button 23 can be rotated within a range in which the projecting portion (not shown) moves in the "recess 33e-step 33h-recess 33f-step 33i-recess 33g" of the base 33.

【００４８】内容物の通路は、 （１）図５の左方向１ウェイモードの場合 ・内部空間３３ｊ−スリット３３ｃ−左側流入口２３ａ
−左側通路２３ｄ−左側放出孔１３ａの１経路であり、 （２）図６の２ウェイモードの場合 ・内部空間３３ｊ−スリット３３ｃ−左側流入口２３ａ
−左側通路２３ｄ−左側放出孔１３ａ ・内部空間３３ｊ−スリット３３ｃ−右側流入口２３ｂ
−右側通路２３ｅ−右側放出孔１３ｂ の２経路であり、 （３）図６の右方向１ウェイモードの場合 ・内部空間３３ｊ−スリット３３ｃ−右側流入口２３ｂ
−右側通路２３ｅ−右側放出孔１３ｂの１経路となる。The passage of the contents is as follows: (1) In the case of the left one-way mode in FIG. 5: Internal space 33j-slit 33c-left inlet 23a
-Left side passage 23d-One path of the left side discharge hole 13a, (2) In the case of the two-way mode of Fig. 6-Internal space 33j-Slit 33c-Left side inlet 23a
-Left side passage 23d-Left side discharge hole 13a-Internal space 33j-Slit 33c-Right side inlet 23b
-Right passage 23e-Right discharge hole 13b, and (3) In the case of the one-way mode in the right direction in Fig. 6-Internal space 33j-Slit 33c-Right inlet 23b.
-Right side passage 23e-Right side discharge hole 13b.

【００４９】左方向１ウェイモードの設定状態、すなわ
ち押釦２３の回動操作によりその目印２３ｃを左方向１
ウェイモード表示部４２ｂに合わせた状態では、 ・押釦２３の凸状部（図示省略）は凹部３３ｅに係止さ
れ、 ・押釦２３の左側流入口２３ａは基部３３の内部空間３
３ｊと連通し、 ・押釦２３の右側流入口２３ｂは基部３３の筒状部３３
ｂで閉塞されている。When the leftward one-way mode is set, that is, when the push button 23 is rotated, the mark 23c is moved to the leftward one-way mode.
In a state where it is aligned with the way mode display portion 42b, the convex portion (not shown) of the push button 23 is locked in the concave portion 33e, and the left inlet 23a of the push button 23 is the internal space 3 of the base portion 33.
3j, the right inlet 23b of the push button 23 is the cylindrical portion 33 of the base 33.
It is blocked at b.

【００５０】２ウェイモードの設定状態、すなわち押釦
２３の回動操作によりその目印２３ｃを２ウェイモード
表示部４２ｃに合わせた状態では、 ・押釦２３の凸状部（図示省略）は凹部３３ｆに係止さ
れ、 ・押釦２３の左側流入口２３ａは基部３３の内部空間３
３ｊと連通し、 ・押釦２３の右側流入口２３ｂは基部３３の内部空間３
３ｊと連通している。In the setting state of the 2-way mode, that is, in the state where the mark 23c is aligned with the 2-way mode display portion 42c by the rotation operation of the push button 23, the convex portion (not shown) of the push button 23 is engaged with the concave portion 33f. The left inlet 23a of the push button 23 is the inner space 3 of the base 33.
3j, and the right inlet 23b of the push button 23 is the inner space 3 of the base 33.
It communicates with 3j.

【００５１】右方向１ウェイモードの設定状態、すなわ
ち押釦２３の回動操作によりその目印２３ｃを右方向１
ウェイモード表示部４２ｄに合わせた状態では、 ・押釦２３の凸状部（図示省略）は凹部３３ｇに係止さ
れ、 ・押釦２３の左側流入口２３ａは基部３３の筒状部３３
ｂで閉塞され、 ・押釦２３の右側流入口２３ｂは基部３３の内部空間３
３ｊと連通している。When the right one-way mode is set, that is, when the push button 23 is rotated, the mark 23c is moved to the right one.
In a state where it is aligned with the way mode display portion 42d, the convex portion (not shown) of the push button 23 is locked in the concave portion 33g, and the left inlet port 23a of the push button 23 is the cylindrical portion 33 of the base portion 33.
b), the right inlet 23b of the push button 23 is the inner space 3 of the base 33
It communicates with 3j.

【００５２】内容物放出機構Ｃの各放出孔への下流側通
路は個々に独立しているので、図５，図６のいずれのウ
ェイモードにおいても、各放出孔からは内容物が同様の
態様で外部空間に放出される。この様子は内容物放出機
構Ａ〜Ｂと同じである。Since the downstream passages to the respective discharge holes of the content discharge mechanism C are individually independent, the contents are the same from the respective discharge holes in any of the way modes shown in FIGS. Is released into the external space. This state is the same as the contents release mechanism AB.

【００５３】したがって、２ウェイモードでの放出量は
１ウェイモードでのそれよりも多い。また、左側放出孔
１３ａは左方向、右側放出孔１３ｂは右方向に向けて形
成されているので、左右方向に広い範囲に放出すること
ができ、内容物の放出範囲が重なることが少なく均等に
放出することができる。Therefore, the emission amount in the 2-way mode is larger than that in the 1-way mode. Further, since the left-side discharge hole 13a is formed in the left direction and the right-side discharge hole 13b is formed in the right direction, it is possible to discharge in a wide range in the left-right direction, and the discharge ranges of the contents do not overlap and are even. Can be released.

【００５４】図７および図８は３ウェイの内容物放出機
構Ｄを示す説明図である。図７は狭範囲２ウェイモー
ド、図８（ａ）は１ウェイモード、（ｂ）は広範囲２ウ
ェイモードをそれぞれ示している。FIG. 7 and FIG. 8 are explanatory views showing a 3-way content discharging mechanism D. FIG. 7 shows a narrow range 2-way mode, FIG. 8A shows a 1-way mode, and FIG. 8B shows a wide-range 2-way mode.

【００５５】図７および図８において、Ｄは３ウェイの
内容物放出機構，１４は下側放出孔部材，１４ａは下側
放出孔，１４ｂは下側放出孔１４ａに対応する下側筒状
部，１４ｃは押釦２４と嵌合する突状部，１５は上側放
出孔部材，１５ａは上側放出孔，１５ｂは上側放出孔１
５ａに対応する上側筒状部，１５ｃは押釦２４と嵌合す
る突状部，２４は二つの放出孔に連通する三つの流入口
が形成された押釦，２４ａは下側流入口，２４ｂは中央
流入口，２４ｃは上側流入口，２４ｄは後述の凹部３４
ｋまたは３４ｍまたは３４ｎと係合して当該押釦の回動
操作位置を保持する凸状部，２４ｅは各モード切替用目
印，２４ｆは下側流入口２４ａと下側放出孔１４ａを連
通するストレート通路（ウェイ），２４ｇは中央流入口
２４ｂと下側放出孔１４ａを連通する下側円筒形通路
（ウェイ），２４ｈは上側流入口２４ｃと上側放出孔１
５ａを連通する上側円筒形通路（ウェイ），３４は回動
操作用の基部，３４ａは基部３４を肩カバー（図示省
略）に固定的に取り付ける切欠，３４ｂは筒状部，３４
ｃは後述の内部空間３４ｒに続く空間域，３４ｄは筒状
部３４ｂの外周面，３４ｅは下側流入口２４ａ，中央流
入口２４ｂ，上側流入口２４ｃに対応するクランク状溝
部，３４ｆはクランク状溝部の下側部分，３４ｇはクラ
ンク状溝部の水平部分，３４ｈはクランク状溝部の上側
部分，３４ｉは押釦２４の内周面に係合する環状突部，
３４ｊは水平方向２ウェイモードの回動位置を保持する
ための凹部，３４ｋは水平方向１ウェイモードの回動位
置を保持するための凹部，３４ｍは広範囲２ウェイモー
ドの回動位置を保持するための凹部，３４ｎは凹部３４
ｊと３４ｋとの間の段部，３４ｐは凹部３４ｋと３４ｍ
との間の段部，３４ｒは上流入口側通路を形成する内部
空間、をそれぞれ示している。7 and 8, D is a 3-way content discharging mechanism, 14 is a lower discharging hole member, 14a is a lower discharging hole, and 14b is a lower cylindrical portion corresponding to the lower discharging hole 14a. , 14c is a protrusion that fits into the push button 24, 15 is an upper discharge hole member, 15a is an upper discharge hole, and 15b is an upper discharge hole 1.
5a is an upper cylindrical portion, 15c is a protruding portion that fits with the push button 24, 24 is a push button having three inlets communicating with two discharge holes, 24a is a lower inlet, and 24b is a center. Inflow port, 24c is upper inflow port, 24d is a recess 34 described later.
A convex portion that engages with k, 34m, or 34n to hold the rotational operation position of the push button, 24e is a mode switching mark, and 24f is a straight passage that connects the lower inlet port 24a and the lower discharge hole 14a. (Way), 24g is a lower cylindrical passage (way) that communicates the central inlet 24b with the lower discharge hole 14a, and 24h is the upper inlet 24c and the upper discharge hole 1
Upper cylindrical passage (way) communicating with 5a, 34 is a base portion for rotating operation, 34a is a notch for fixing the base portion 34 to a shoulder cover (not shown), 34b is a tubular portion, 34
c is a space area continuing to an internal space 34r described later, 34d is an outer peripheral surface of the cylindrical portion 34b, 34e is a crank-shaped groove portion corresponding to the lower inlet 24a, the central inlet 24b, and the upper inlet 24c, and 34f is a crank-shaped groove. The lower portion of the groove portion, 34g is the horizontal portion of the crank-shaped groove portion, 34h is the upper portion of the crank-shaped groove portion, 34i is an annular protrusion that engages with the inner peripheral surface of the push button 24,
Reference numeral 34j denotes a concave portion for holding the turning position in the horizontal 2-way mode, 34k denotes a concave portion for holding the turning position in the horizontal 1-way mode, and 34m for holding the turning position in the wide range 2-way mode. , 34n is the recess 34
j is a step between 34 and 34k, and 34p is a recess between 34k and 34m.
Steps 34 and 34r between and indicate the internal space forming the upstream inlet passage.

【００５６】押釦２４の基部３４などに対する回動操作
により、 ・下側流入口２４ａのみが動作する１ウェイモード、 ・下側流入口２４ａおよび中央流入口２４ｂがともに動
作する狭範囲２ウェイモード、 ・中央流入口２４ｂおよび上側流入口２４ｃがともに動
作する広範囲２ウェイモード、 を設定できる。By the rotating operation of the push button 24 with respect to the base portion 34, etc., 1-way mode in which only the lower inlet 24a operates, and narrow range 2-way mode in which both the lower inlet 24a and the central inlet 24b operate. A wide range 2-way mode in which both the central inlet 24b and the upper inlet 24c operate can be set.

【００５７】押釦２４は、その突状部２４ａが基部３４
の「凹部３４ｊ−段部３４ｎ−凹部３４ｋ−段部３４ｐ
−凹部３４ｍ」を移動する範囲で、回動できる。The push button 24 has a protruding portion 24a whose base portion 34
"Concave portion 34j-step portion 34n-recess portion 34k-step portion 34p"
-Moveable within the range of movement of the "concave portion 34m"

【００５８】内容物の通路は、 （１）図７の狭範囲２ウェイモードの場合 ・内部空間３４ｒ−空間域３４ｃ−クランク状溝部３４
ｅ−下側流入口２４ａ−ストレート通路２４ｆ−下側放
出孔１４ａ ・内部空間３４ｒ−空間域３４ｃ−クランク状溝部３４
ｅ−中央流入口２４ｂ−下側円筒形通路２４ｇ−下側放
出孔１４ａ の２経路であり、 （２）図８の１ウェイモードの場合 ・内部空間３４ｒ−空間域３４ｃ−クランク状溝部３４
ｅ−中央流入口２４ｂ−下側円筒形通路２４ｇ−下側放
出孔１４ａの１経路であり、 （３）図８の広範囲２ウェイモードの場合 ・内部空間３４ｒ−空間域３４ｃ−クランク状溝部３４
ｅ−中央流入口２４ｂ−下側円筒形通路２４ｇ−下側放
出孔１４ａ ・内部空間３４ｒ−空間域３４ｃ−クランク状溝部３４
ｅ−上側流入口２４ｃ−上側円筒形通路２４ｈ−上側放
出孔１５ａ の２経路となる。The passage of the contents is as follows: (1) In case of narrow range 2-way mode in FIG. 7: internal space 34r-space region 34c-crank-shaped groove 34
e-Lower inlet 24a-Straight passage 24f-Lower discharge hole 14a-Internal space 34r-Space region 34c-Crank-shaped groove 34
e-center inlet 24b-lower cylindrical passage 24g-lower discharge hole 14a (2) In the case of 1-way mode in Fig. 8: internal space 34r-space region 34c-crank-shaped groove 34
e-center inlet 24b-lower cylindrical passage 24g-lower discharge hole 14a, which is one path, and (3) wide-range two-way mode in Fig. 8: internal space 34r-space region 34c-crank-shaped groove 34
e-Central inlet 24b-Lower cylindrical passage 24g-Lower discharge hole 14a-Internal space 34r-Space region 34c-Crank-shaped groove 34
e-upper inlet 24c-upper cylindrical passage 24h-upper discharge hole 15a.

【００５９】図７の狭範囲２ウェイモードの設定状態で
は、 ・押釦２４の凸状部２４ｄは基部３４の凹部３４ｊに係
止され、 ・押釦２４の下側流入口２４ａは基部３４の筒状部３４
ｂに続く空間域３４ｃと連通し、 ・押釦２４の中央流入口２４ｂは基部３４の筒状部３４
ｂに続く空間域３４ｃと連通し、 ・押釦２４の上側流入口２４ｃは基部３４の外周面３４
ｄで閉塞されている。In the setting state of the narrow range two-way mode of FIG. 7, the convex portion 24d of the push button 24 is locked in the concave portion 34j of the base portion 34, and the lower inlet port 24a of the push button 24 is cylindrical in the base portion 34. Part 34
The central inlet port 24b of the push button 24 is the tubular portion 34 of the base 34.
The upper inlet 24c of the push button 24 is the outer peripheral surface 34 of the base 34.
It is blocked at d.

【００６０】図８の１ウェイモードの設定状態では、 ・押釦２４の凸状部２４ｄは基部３４の凹部３４ｋに係
止され、 ・押釦２４の下側流入口２４ａは基部３４の外周面３４
ｄで閉塞され、 ・押釦２４の中央流入口２４ｂは基部３４の筒状部３４
ｂに続く空間域３４ｃと連通し、 ・押釦２４の上側流入口２４ｃは基部３４の外周面３４
ｄで閉塞されている。In the setting state of the one-way mode in FIG. 8, the convex portion 24d of the push button 24 is locked in the concave portion 34k of the base portion 34, and the lower inlet port 24a of the push button 24 is the outer peripheral surface 34 of the base portion 34.
The central inlet port 24b of the push button 24 is the cylindrical portion 34 of the base portion 34.
The upper inlet 24c of the push button 24 is the outer peripheral surface 34 of the base 34.
It is blocked at d.

【００６１】図８の広範囲２ウェイモードの設定状態で
は、 ・押釦２４の凸状部２４ｄは基部３４の凹部３４ｍに係
止され、 ・押釦２４の下側流入口２４ａは基部３４の外周面３４
ｄで閉塞され、 ・押釦２４の中央流入口２４ｂは基部３４の筒状部３４
ｂに続く空間域３４ｃと連通し、 ・押釦２４の上側流入口２４ｃは基部３４の筒状部３４
ｂに続く空間域３４ｃと連通している。In the setting state of the wide range 2-way mode of FIG. 8, the convex portion 24d of the push button 24 is locked in the concave portion 34m of the base portion 34, and the lower inlet port 24a of the push button 24 is the outer peripheral surface 34 of the base portion 34.
The central inlet port 24b of the push button 24 is the cylindrical portion 34 of the base portion 34.
It communicates with the space area 34c following b. The upper inlet 24c of the push button 24 is the tubular portion 34 of the base 34.
It communicates with the space area 34c following b.

【００６２】内容物放出機構Ｄの各放出孔への下流側通
路は個々に独立しているので、図７，図８のいずれのウ
ェイモードにおいても、各放出孔からは内容物が同様の
態様で外部空間に放出される。この様子は内容物放出機
構Ａ〜Ｃと同じである。Since the downstream passages to the respective discharge holes of the contents discharge mechanism D are individually independent, the contents are the same from the respective discharge holes in any of the way modes shown in FIG. 7 and FIG. Is released into the external space. This state is the same as the contents release mechanisms A to C.

【００６３】したがって、２ウェイモードで放出される
内容物の総量は１ウェイモードのそれよりも多い。ま
た、下側放出孔１４ａは略水平方向に向けて形成され、
上側放出孔１５ａは上方向に向けて形成されているの
で、広範囲２ウェイモードでは内容物を上下方向の広範
囲に放出することができ、放出範囲が重なることが少な
く均等に放出することができる。Therefore, the total amount of contents released in the 2-way mode is higher than that in the 1-way mode. Further, the lower discharge hole 14a is formed in a substantially horizontal direction,
Since the upper discharge hole 15a is formed in the upward direction, the contents can be discharged in a wide range in the vertical direction in the wide range 2-way mode, and the discharge ranges do not overlap and can be discharged uniformly.

【００６４】図９は１ウェイの内容物放出機構Ｅを示す
説明図である。（ａ）は水平放出モード、（ｂ）は垂直
放出モードをそれぞれ示している。FIG. 9 is an explanatory view showing a one-way content discharging mechanism E. (A) shows a horizontal discharge mode, and (b) shows a vertical discharge mode.

【００６５】図９において、Ｅは１ウェイの内容物放出
機構，１６は押釦，１６ａはステム５１ａと嵌合する開
口部，１６ｂは共用通路，１６ｃは共用通路１６ｂから
斜め上方に向けて形成された流出側開口部，２５はへの
字状回動部材，２５ａは基部，２５ｂは押釦１６の流出
側開口部１６ｃに回動可能に嵌合する突状部，２５ｃは
首部，２５ｄは内容物の通路，３５は放出孔部材，３５
ａは回動部材に固定的に嵌合する凸状部，３５ｂは放出
孔，をそれぞれ示している。なお、容器５１，ステム５
１ａ，マウンテンキャップ５１ｂ，容器本体５１ｃは、
内容物放出機構Ａと同様である。In FIG. 9, E is a one-way content discharging mechanism, 16 is a push button, 16a is an opening for fitting with the stem 51a, 16b is a common passage, and 16c is formed diagonally upward from the common passage 16b. Outflow side opening, 25 is a V-shaped rotating member, 25a is a base, 25b is a protrusion that rotatably fits into the outflow opening 16c of the push button 16, 25c is a neck, and 25d is the contents. , 35 is a discharge hole member, 35
Reference numeral a denotes a convex portion fixedly fitted to the rotating member, and reference numeral 35b denotes a discharge hole. The container 51 and the stem 5
1a, mountain cap 51b, container body 51c,
It is the same as the content release mechanism A.

【００６６】ここで、放出孔部材３５および回動部材２
５の固定嵌合物は、押釦１６およびステム５１ａの固定
嵌合物に対して回動可能である。Here, the discharge hole member 35 and the rotating member 2
The fixed fitting 5 is rotatable with respect to the fixed fitting 16 of the push button 16 and the stem 51a.

【００６７】内容物放出機構Ｅは、回動部材２５の押釦
１６に対する回動操作により、 ・放出孔３５ｂが略水平方向を向く水平方向放出モード ・放出孔３５ｂが略垂直方向を向く垂直方向放出モード を設定できる。各モードにおける内容物の通路空間は同
じである。The contents discharging mechanism E is operated by the turning operation of the push member 16 of the turning member 25: horizontal discharging mode in which the discharging hole 35b faces the substantially horizontal direction; vertical discharging in which the discharging hole 35b faces the substantially vertical direction. You can set the mode. The passage space of the contents in each mode is the same.

【００６８】図１０および図１１は３ウェイの内容物放
出機構Ｆを示す説明図である。図１０（ａ）は３ウェイ
モード、図１０（ｂ）は押釦と回動部材の斜視図、図１
１は１ウェイモードをそれぞれ示している。10 and 11 are explanatory views showing a 3-way content discharging mechanism F. As shown in FIG. FIG. 10A is a 3-way mode, FIG. 10B is a perspective view of the push button and the rotating member, and FIG.
1 indicates the 1-way mode, respectively.

【００６９】図１０および図１１において、Ｆは３ウェ
イの内容物放出機構，１７は押釦，１７ａはステム５１
ａと嵌合する開口部，１７ｂは上流側通路を形成する内
部空間，１７ｃは筒状部，１７ｄは上流側通路を形成す
る内部空間，１７ｅは外周面，１７ｆは外周面１７ｅに
形成された溝部，１７ｇは開口部内周面，１７ｈは後述
の回動部材２６の突起２６ｊまたは２６ｋと係合する凹
部，２６は三つの下流側通路を有する回動部材，２６ａ
は外側筒状部，２６ｂは押釦１７に回動可能に嵌合する
突状部，２６ｃは内側筒状部，２６ｄは内側筒状部２６
ｃの内周面に形成された溝部，２６ｅは空間域，２６ｆ
は外側筒状部２６ａと内側筒状部２６ｃとの間の空間
部，２６ｇは中央放出通路，２６ｈは上側放出通路，２
６ｉは下側放出通路，２６ｊは３ウェイモード設定位置
を保持する突起，２６ｋは１ウェイモード設定位置を保
持する突起，２６ｍは首部，３６は中央放出孔部材，３
６ａは中央放出孔，３６ｂは回動部材２６に固定的に嵌
合する凸状部，３７は上側放出孔部材，３７ａは上側放
出孔，３７ｂは回動部材２６に固定的に嵌合する凸状
部，３８は下側放出孔部材，３８ａは下側放出孔，３８
ｂは回動部材２６に固定的に嵌合する凸状部，をそれぞ
れ示している。In FIGS. 10 and 11, F is a 3-way content discharging mechanism, 17 is a push button, and 17a is a stem 51.
An opening portion that fits with a, 17b is an internal space forming an upstream passage, 17c is a cylindrical portion, 17d is an internal space forming an upstream passage, 17e is an outer peripheral surface, and 17f is an outer peripheral surface 17e. A groove portion, 17g is an inner peripheral surface of the opening portion, 17h is a concave portion that engages with a projection 26j or 26k of a rotating member 26 described later, 26 is a rotating member having three downstream passages, and 26a.
Is an outer tubular portion, 26b is a protruding portion rotatably fitted to the push button 17, 26c is an inner tubular portion, and 26d is an inner tubular portion 26.
groove portion formed on the inner peripheral surface of c, 26e is a space region, 26f
Is a space between the outer tubular portion 26a and the inner tubular portion 26c, 26g is the central discharge passage, 26h is the upper discharge passage, 2
6i is a lower discharge passage, 26j is a protrusion that holds a 3-way mode setting position, 26k is a protrusion that holds a 1-way mode setting position, 26m is a neck portion, 36 is a central discharge hole member, 3
6a is a central discharge hole, 36b is a convex portion fixedly fitted to the rotating member 26, 37 is an upper discharge hole member, 37a is an upper discharge hole, and 37b is a convex portion fixedly fitted to the rotating member 26. -Shaped portion, 38 is a lower discharge hole member, 38a is a lower discharge hole, 38
Reference characters b denote convex portions fixedly fitted to the rotating member 26.

【００７０】内容物放出機構Ｆは、 ・三つの放出孔部材３７，３８，３９および回動部材２
６が突状部３６ｂ，３７ｂ，３８ｂの作用により嵌合し
て固定化した操作側部分 ・押釦１７がステム５１ａに嵌合して固定化した容器側
部分 に大別され、回動部材２６は押釦１７に対して回動可能
であるThe contents discharging mechanism F includes: three discharging hole members 37, 38, 39 and a rotating member 2
6 is roughly divided into the operation side portion and the push button 17 which are fitted and fixed by the action of the protrusions 36b, 37b and 38b, and the container side portion which is fitted and fixed to the stem 51a. Rotatable with respect to push button 17

【００７１】回動部材２６の押釦１７に対する回動操作
により、・中央放出通路２６ｇ，上側放出通路２６ｈ，
下側放出通路２６ｉの３つの通路が動作する３ウェイモ
ード・中央放出通路２６ｇのみが動作する１ウェイモー
ドを設定できる。By rotating the rotating member 26 with respect to the push button 17, the central discharge passage 26g, the upper discharge passage 26h,
It is possible to set a 3-way mode in which three passages of the lower discharge passage 26i operate and a 1-way mode in which only the central discharge passage 26g operates.

【００７２】内容物の通路は、 （１）図１０の３ウェイモードの場合 ・内部空間１７ｂ−横通路１７ｄ−空間域２６ｅ−押釦
の溝部１７ｆ−回動部材の溝部２６ｄ−空間部２６ｆ−
上側放出通路２６ｈ−上側放出孔３７ａ ・内部空間１７ｂ−横通路１７ｄ−空間域２６ｅ−中央
放出通路２６ｇ−中央放出孔３６ａ ・内部空間１７ｂ−横通路１７ｄ−空間域２６ｅ−押釦
の溝部１７ｆ−回動部材の溝部２６ｄ−空間部２６ｆ−
下側放出通路２６ｉ−下側放出孔３８ａの３経路であ
り、 （２）図１１の１ウェイモードの場合 ・内部空間１７ｂ−横通路１７ｄ−空間域２６ｅ−中央
放出通路２６ｇ−中央放出孔３６ａ の１経路となる。The contents passage is as follows: (1) In the case of 3-way mode in FIG. 10: Internal space 17b-lateral passage 17d-space area 26e-push button groove 17f-rotating member groove 26d-space 26f-
Upper discharge passage 26h-Upper discharge hole 37a-Internal space 17b-Horizontal passage 17d-Space region 26e-Center discharge passage 26g-Central discharge hole 36a-Internal space 17b-Horizontal passage 17d-Space region 26e-Push button groove 17f-Time Groove portion 26d of moving member-Space portion 26f-
There are three paths of the lower side discharge passage 26i-the lower side discharge hole 38a. (2) In the case of the one-way mode of FIG. 11: Internal space 17b-lateral passage 17d-space area 26e-center discharge passage 26g-center discharge hole 36a. It will be one route.

【００７３】３ウェイモードの設定状態、すなわち回動
部材２６の回動操作によりその突起２６ｊを凹部１７ｈ
に係合させた状態では、押釦１７の溝部１７ｆと回動部
材２６の溝部２６ｄとが重なって、空間域２６ｅと空間
部２６ｆとが連通する。When the three-way mode is set, that is, when the rotating member 26 is rotated, the projection 26j is recessed into the recess 17h.
In the state of being engaged with, the groove portion 17f of the push button 17 and the groove portion 26d of the rotating member 26 overlap with each other, and the space area 26e and the space portion 26f communicate with each other.

【００７４】１ウェイモードの設定状態、すなわち回動
部材の回動操作によりその突起２６ｋを凹部１７ｈに係
合させた状態では、押釦１７の溝部１７ｆと回動部材２
６の溝部２６ｄとが重ならないので、空間域２６ｅは空
間部２６ｆと連通しない。When the 1-way mode is set, that is, when the protrusion 26k is engaged with the recess 17h by the rotating operation of the rotating member, the groove portion 17f of the push button 17 and the rotating member 2 are operated.
Since the groove portion 26d of 6 does not overlap, the space region 26e does not communicate with the space portion 26f.

【００７５】空間域２６ｅから各放出孔への下流側通路
は個々に独立しているので、放出操作時間が同じであれ
ば、３ウェイモードの場合に一つの放出孔から放出され
る内容物の速さ，量，圧力などは１ウェイモードの場合
のそれと略同じである。この様子は内容物放出機構Ａ〜
Ｄと同様である。Since the downstream passages from the space area 26e to the respective discharge holes are individually independent, if the discharge operation time is the same, the contents discharged from one discharge hole in the 3-way mode are The speed, amount, pressure, etc. are almost the same as those in the one-way mode. This state is the contents release mechanism A ~
Similar to D.

【００７６】３ウェイモードでは１ウェイモードに比べ
て放出総量および放出範囲が拡大している。In the 3-way mode, the total emission amount and the emission range are expanded as compared with the 1-way mode.

【００７７】また、上側放出孔３７ａは上方に向き、下
側放出孔３８ａは下方に向けて形成されているので、内
容物を上下方向に広い範囲に放出することができ、ま
た、内容物の放出範囲が重複することが少なく均等に放
出することができる。Since the upper discharge hole 37a is directed upward and the lower discharge hole 38a is formed downward, the contents can be discharged in a wide range in the vertical direction, and the contents can be discharged. The emission ranges do not overlap, and the emission can be performed uniformly.

【００７８】以上の内容物放出機構を用いたポンプ製品
およびエアゾール製品としては、洗浄剤，清掃剤，制汗
剤，忌避剤，医薬品，医薬部外品，化粧品，洗濯のりな
どがある。Examples of pump products and aerosol products using the above-mentioned content release mechanism include cleaning agents, cleaning agents, antiperspirants, repellents, pharmaceuticals, quasi drugs, cosmetics, and laundry glue.

【００７９】ポンプ製品またはエアゾール製品の内容物
は、金属塩類粉末，無機物粉末や樹脂粉末などを用い
る。例えばタルク，カオリン，アルミニウムヒドロキシ
クロライド（アルミ塩），硫酸バリウム，セルロース，
これらの混合物などである。また、紫外線吸収剤，油性
原料，界面活性剤，保湿剤，高分子化合物，酸化防止
剤，金属イオン封鎖剤なども用いる。As the contents of the pump product or the aerosol product, metal salt powder, inorganic powder, resin powder or the like is used. For example, talc, kaolin, aluminum hydroxy chloride (aluminum salt), barium sulfate, cellulose,
And mixtures thereof. Further, ultraviolet absorbers, oily raw materials, surfactants, moisturizers, polymer compounds, antioxidants, sequestering agents, etc. are also used.

【００８０】エアゾール製品の放出用ガスには、ＬＰ
Ｇ，ジメチルエーテル，フルオロカーボン，炭酸ガス，
窒素ガス，圧縮空気，酸素，希ガス，これらの混合ガス
などを用いる。The release gas for aerosol products should be LP
G, dimethyl ether, fluorocarbon, carbon dioxide,
Nitrogen gas, compressed air, oxygen, rare gas, or a mixed gas of these is used.

【００８１】[0081]

【発明の効果】本発明は、このように、ともに内容物の
放出範囲変更のための構成要素を新たに設けていない上
流側通路および下流側通路の相対的な回動操作で、内容
物放出範囲を（容器の）上下方向の面内の異なる方向、
例えば水平方向と垂直方向とに設定しているので、放出
内容物の状態変化の低減化を図るとともに、放出範囲変
更機能についての技術の豊富化を図ることができる。As described above, according to the present invention, the contents are discharged by the relative rotation operation of the upstream passage and the downstream passage which are not newly provided with the components for changing the discharge range of the contents. Range in different directions in the vertical plane (of the container),
For example, since it is set in the horizontal direction and the vertical direction, it is possible to reduce the change in the state of the discharged contents and to enrich the technology of the discharge range changing function.

【００８２】また、内容物放出用の下流側通路を複数形
成してこの中から回動操作で選択したものと、上流側通
路形成用の筒状部の周面に設けた貫通部，スリット状
部，溝状部とを連通させて内容物放出範囲の変更を行な
い、この連通部で内容物の流れ方向が変化するので、内
容物の新たな放出範囲変更手段の具体化や、下流側通路
へと流れる内容物の混合・均一化を図ることができる。Further, a plurality of downstream passages for discharging the contents are formed and selected from among them by a turning operation, and a through portion and a slit shape provided on the peripheral surface of the tubular portion for forming the upstream passage. Section and groove section are communicated with each other to change the content discharge range, and the flow direction of the content changes at this communication section. Therefore, a new discharge range changing means for the content and a downstream passage It is possible to mix and homogenize the contents flowing to the inside.

【００８３】また、特定の下流側通路を上流側通路に常
に連通させ、利用者が回動操作を特に意識しなくてもこ
の下流側通路からは内容物が放出されるように設定して
いるので、放出操作の負担の低減化を図ることができ
る。Further, the specific downstream passage is always communicated with the upstream passage so that the contents are discharged from the downstream passage even if the user is not particularly aware of the turning operation. Therefore, the burden of the discharging operation can be reduced.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の、内容物放出機構Ａ（２ウェイ）の１
ウェイモードをを示す説明図である。FIG. 1 is one of the contents release mechanism A (2-way) of the present invention.
It is explanatory drawing which shows a way mode.

【図２】本発明の、内容物放出機構Ａ（２ウェイ）の２
ウェイモードをを示す説明図である。FIG. 2 is a view of the contents release mechanism A (2 ways) 2 of the present invention.
It is explanatory drawing which shows a way mode.

【図３】本発明の、内容物放出機構Ｂ（３ウェイ）の１
ウェイモードをを示す説明図である。FIG. 3 is one of the content discharging mechanism B (3 ways) of the present invention.
It is explanatory drawing which shows a way mode.

【図４】本発明の、内容物放出機構Ｂ（３ウェイ）の３
ウェイモードをを示す説明図である。FIG. 4 is a view of the content release mechanism B (3 way) of the present invention, 3
It is explanatory drawing which shows a way mode.

【図５】本発明の、内容物放出機構Ｃ（２ウェイ）の１
ウェイモード（その１）を示す説明図である。FIG. 5: 1 of the content discharge mechanism C (2-way) of the present invention
It is explanatory drawing which shows the way mode (the 1).

【図６】本発明の、内容物放出機構Ｃ（２ウェイ）の２
ウェイモードおよび１ウェイモード（その２）を示す説
明図である。FIG. 6 is a view of the content discharging mechanism C (2-way) 2 of the present invention.
It is explanatory drawing which shows the way mode and 1 way mode (the 2).

【図７】本発明の、内容物放出機構Ｄ（３ウェイ）の２
ウェイモード（その１）を示す説明図である。FIG. 7: 2 of the content discharge mechanism D (3 way) of the present invention
It is explanatory drawing which shows the way mode (the 1).

【図８】本発明の、内容物放出機構Ｄ（３ウェイ）の１
ウェイモードおよび２ウェイモード（その２）を示す説
明図である。FIG. 8: 1 of contents discharge mechanism D (3 ways) of the present invention
It is explanatory drawing which shows the way mode and 2 way mode (the 2).

【図９】本発明の、内容物放出機構Ｅ（１ウェイ）の第
１，第２の放出モードを示す説明図であるFIG. 9 is an explanatory view showing the first and second discharge modes of the content discharge mechanism E (1 way) of the present invention.

【図１０】本発明の、内容物放出機構Ｆ（３ウェイ）の
３ウェイモードを示す説明図である。FIG. 10 is an explanatory view showing the 3-way mode of the content discharging mechanism F (3-way) of the present invention.

【図１１】本発明の、内容物放出機構Ｆ（３ウェイ）の
１ウェイモードを示す説明図である。FIG. 11 is an explanatory diagram showing a one-way mode of the content discharging mechanism F (3 ways) according to the present invention.

【符号の説明】[Explanation of symbols]

Ａ〜Ｆ：内容物放出機構 １１〜１３：放出孔部材 １１ａ，１２ｂ：上側放出孔 １１ｂ，１２ｃ：下側放出孔 １１ｃ，１２ｅ：上側筒状部 １１ｄ，１２ｆ：下側筒状部 １１ｅ，１２ｇ，１３ｅ：突状部 １２ａ：中央放出孔 １２ｄ：中央筒状部 １３ａ：左側放出孔 １３ｂ：右側放出孔 １３ｃ：左側筒状部 １３ｄ：右側筒状部 １４：下側放出孔部材 １４ａ：下側放出孔 １４ｂ：下側筒状部 １４ｃ：突状部 １５：上側放出孔部材 １５ａ：上側放出孔 １５ｂ：上側筒状部 １５ｃ：突状部 １６，１７，２１〜２４：押釦 １６ａ，１７ａ：開口部 １６ｂ：上流側通路 １６ｃ：流出側開口部 １７ｂ，１７ｄ：内部空間 １７ｃ：筒状部 １７ｅ：筒状部外周面 １７ｆ：溝部 １７ｇ：開口部内周面 １７ｈ：凹部 ２１ａ，２２ｂ，２４ｃ：上側流入口 ２１ｂ，２２ｃ，２４ａ：下側流入口 ２１ｃ：凸状部 ２１ｄ，２２ｅ，２３ｃ，２４ｅ：切替用目印 ２１ｅ，２２ｇ：上側通路 ２１ｆ，２２ｈ：下側通路 ２２ａ，２４ｂ：中央流入口 ２２ｄ，２４ｄ：凸状部 ２２ｆ：中央通路 ２３ａ：左側流入口 ２３ｂ：右側流入口 ２３ｄ：左側通路 ２３ｅ：右側通路 ２４ｆ：ストレート通路 ２４ｇ：下側円筒形通路 ２４ｈ：上側円筒形通路 ２５，２６：回動部材 ２５ａ：基部 ２５ｂ，２６ｂ：突状部 ２５ｃ，２６ｍ：首部 ２５ｄ：下流側通路 ２６ａ：外側筒状部 ２６ｃ：内側筒状部 ２６ｄ：溝部 ２６ｅ：空間域 ２６ｆ：空間部 ２６ｇ：中央放出通路 ２６ｈ：上側放出通路 ２６ｉ：下側放出通路 ２６ｊ，２６ｋ：突起 ３１，３２：回動操作用の基部 ３１ａ，３２ａ：切欠 ３１ｂ，３２ｂ：筒状部 ３１ｃ：スリット ３１ｄ，３２ｈ：環状突部 ３１ｅ，３１ｆ，３２ｉ，３２ｊ：凹部 ３１ｇ，３２ｋ：段部 ３１ｈ，３２ｍ：開口部 ３１ｉ，３２ｎ：内部空間 ３１ｊ：空間域 ３２ｄ：外周面 ３２ｅ：中央孔部 ３２ｆ：上側孔部 ３２ｇ：下側孔部 ３３，３４：回動操作用の基部 ３３ａ，３４ａ：切欠 ３３ｂ，３４ｂ：筒状部 ３３ｃ：幅広スリット ３３ｄ，３４ｉ：環状突部 ３３ｅ，３３ｆ，３３ｇ，３４ｊ，３４ｋ，３４ｍ：凹
部 ３３ｈ，３３ｉ，３４ｎ，３４ｐ：段部 ３３ｊ，３４ｒ：内部空間 ３４ｃ：空間域 ３４ｄ：外周面 ３４ｅ：クランク状溝部 ３４ｆ：下側部分 ３４ｇ：水平部分 ３４ｈ：上側部分 ３５：放出孔部材 ３５ａ：凸状部 ３５ｂ：放出孔 ３６：中央放出孔部材 ３６ａ：中央放出孔 ３６ｂ：凸状部 ３７：上側放出孔部材 ３７ａ：上側放出孔 ３７ｂ：凸状部 ３８：下側放出孔部材 ３８ａ：下側放出孔 ３８ｂ：凸状部 ４１，４２：肩カバー ４１ａ，４２ａ：突起 ４１ｂ：１ウェイモード表示部 ４１ｃ，４２ｃ：２ウェイ放出モード表示部 ４１ｄ：環状突状部 ４２ｂ：左方向１ウェイモード表示部 ４２ｄ：右方向１ウェイモード表示部 ５１：容器 ５１ａ：ステム ５１ｂ：マウンテンキャップ ５１ｃ：容器本体A to F: Content release mechanisms 11 to 13: Release hole members 11a and 12b: Upper release holes 11b and 12c: Lower release holes 11c and 12e: Upper tubular portions 11d and 12f: Lower tubular portions 11e and 12g , 13e: protrusion 12a: central emission hole 12d: central tubular portion 13a: left emission hole 13b: right emission hole 13c: left tubular portion 13d: right tubular portion 14: lower emission hole member 14a: lower side Discharge hole 14b: Lower cylindrical portion 14c: Projecting portion 15: Upper discharging hole member 15a: Upper discharging hole 15b: Upper tubular portion 15c: Projecting portions 16, 17, 21 to 24: Push buttons 16a, 17a: Opening Portion 16b: Upstream side passage 16c: Outflow side openings 17b, 17d: Internal space 17c: Cylindrical portion 17e: Cylindrical portion outer peripheral surface 17f: Groove portion 17g: Opening portion inner peripheral surface 17h: Recesses 21a, 22b, 24c: Upward flow Entrances 21b, 22c, 4a: Lower inlet 21c: Convex portions 21d, 22e, 23c, 24e: Switching marks 21e, 22g: Upper passage 21f, 22h: Lower passages 22a, 24b: Central inlet 22d, 24d: Convex portion 22f : Central passage 23a: Left inlet 23b: Right inlet 23d: Left passage 23e: Right passage 24f: Straight passage 24g: Lower cylindrical passage 24h: Upper cylindrical passage 25, 26: Rotating member 25a: Base 25b, 26b: protrusions 25c and 26m: neck 25d: downstream passage 26a: outer tubular portion 26c: inner tubular portion 26d: groove portion 26e: space region 26f: space portion 26g: central discharge passage 26h: upper discharge passage 26i: Lower discharge passages 26j, 26k: Protrusions 31, 32: Base portions 31a, 32a for rotating operation: Notches 31b, 32b: Cylindrical portion 31c: Slits 31d, 32 : Annular protrusions 31e, 31f, 32i, 32j: Recesses 31g, 32k: Steps 31h, 32m: Openings 31i, 32n: Inner space 31j: Space region 32d: Outer peripheral surface 32e: Central hole 32f: Upper hole 32g : Lower holes 33, 34: Bases 33a, 34a for rotating operation: Notches 33b, 34b: Cylindrical part 33c: Wide slits 33d, 34i: Annular protrusions 33e, 33f, 33g, 34j, 34k, 34m: Recesses 33h, 33i, 34n, 34p: Steps 33j, 34r: Internal space 34c: Space region 34d: Outer peripheral surface 34e: Crank-shaped groove 34f: Lower part 34g: Horizontal part 34h: Upper part 35: Emission hole member 35a: Convex portion 35b: emission hole 36: central emission hole member 36a: central emission hole 36b: convex portion 37: upper emission hole member 37a: upper emission hole 37b: convex portion 38: Lower emission hole member 38a: Lower emission hole 38b: Convex portions 41, 42: Shoulder covers 41a, 42a: Protrusion 41b: One way mode display portion 41c, 42c: Two way emission mode display portion 41d: Annular protrusion portion 42b: Leftward one-way mode display portion 42d: Rightward one-way mode display portion 51: Container 51a: Stem 51b: Mountain cap 51c: Container body

───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 3E014 PA02 PD01 PD11 PE14 PE17 PE18 PE24 PE25 PE30 PF08 PF10 3E084 AA02 AA12 AB01 AB05 AB09 BA02 CA01 DA01 DB13 FA09 FC07 GA08 GB12 KB01 KB06 LA16 LB01 LB04 LB05 LD08 LD17 LD21 4F033 AA04 BA03 CA12 DA05 EA01 GA10 NA01    ─────────────────────────────────────────────────── ─── Continued front page    F term (reference) 3E014 PA02 PD01 PD11 PE14 PE17                       PE18 PE24 PE25 PE30 PF08                       PF10                 3E084 AA02 AA12 AB01 AB05 AB09                       BA02 CA01 DA01 DB13 FA09                       FC07 GA08 GB12 KB01 KB06                       LA16 LB01 LB04 LB05 LD08                       LD17 LD21                 4F033 AA04 BA03 CA12 DA05 EA01                       GA10 NA01

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】 内容物放出用の上流側通路と、当該上流
側通路に続いて放出口までいたる下流側通路とを、内容
物の放出範囲を変更するための構成要素を持つことのな
い態様で形成し、 前記上流側通路の部分および前記下流側通路の部分を、
両者間で相対的に回動して、内容物の放出範囲が上下方
向の面内の異なる方向に選択的に設定される構造とし
た、ことを特徴とする内容物放出機構。1. A mode in which an upstream passage for discharging a content and a downstream passage extending to the discharge passage following the upstream passage do not have constituent elements for changing the discharge range of the content. And a portion of the upstream passage and a portion of the downstream passage,
A contents discharging mechanism having a structure in which a relative rotation is made between the two so that a discharging range of the contents is selectively set in different directions in a vertical plane. 【請求項２】 内容物放出用の上流側通路と、当該上流
側通路に続いて放出口にいたる複数の下流側通路とを備
え、 前記上流側通路の部分および前記下流側通路の部分を両
者間で相対的に回動できる構造とし、 前記上流側通路として筒状部の内部空間を少なくとも用
い、当該筒状部の周面に、前記回動の操作に応じて前記
下流側通路を選択的に当該内部空間と連通させるための
貫通部またはスリット状部を、設けた、ことを特徴とす
る内容物放出機構。2. An upstream passage for discharging a content, and a plurality of downstream passages leading to the upstream passage and reaching a discharge port, wherein both the upstream passage portion and the downstream passage portion are provided. And a structure in which the inner space of the tubular portion is used as the upstream passage, and the downstream passage is selectively provided on the circumferential surface of the tubular portion in response to the turning operation. A contents discharging mechanism, characterized in that a penetrating portion or a slit-shaped portion for communicating with the internal space is provided. 【請求項３】 前記筒状部の下流側に続く空間域と、特
定の前記下流側通路とを前記回動の操作にかかわらず常
に連通させた、ことを特徴とする請求項２記載の内容物
放出機構。3. The content according to claim 2, wherein the space area continuing to the downstream side of the tubular portion and the specific downstream passage are always communicated with each other regardless of the turning operation. Object release mechanism. 【請求項４】 内容物放出用の上流側通路と、当該上流
側通路に続いて放出口にいたる複数の下流側通路とを備
え、 前記上流側通路の部分および前記下流側通路の部分を両
者間で相対的に回動できる構造とし、 前記上流側通路として筒状部の内部空間およびこれの下
流側に続く空間域を少なくとも用い、当該筒状部の外周
面に、前記回動の操作に応じて前記下流側通路を選択的
に当該空間域と連通させるための溝状部を、設けた、こ
とを特徴とする請求項１記載の内容物放出機構。4. An upstream side passage for discharging contents, and a plurality of downstream side passages leading to the upstream side passage and reaching a discharge port, wherein both the upstream side passage portion and the downstream side passage portion are provided. Between the inner space of the tubular portion and a space area continuing to the downstream side of the tubular portion as the upstream passage, the outer peripheral surface of the tubular portion being used for the turning operation. The contents discharge mechanism according to claim 1, further comprising a groove-like portion for selectively communicating the downstream passage with the space region. 【請求項５】 前記溝状部の一部分または前記空間域
と、特定の前記下流側通路とを前記回動の操作にかかわ
らず常に連通させた、ことを特徴とする請求項４記載の
内容物放出機構。5. The contents according to claim 4, wherein a part of the groove-shaped portion or the space area and the specific downstream passage are always communicated with each other regardless of the turning operation. Release mechanism. 【請求項６】 請求項１乃至５記載の内容物放出機構を
備え、かつ、放出用ガスおよび内容物を収容したエアゾ
ール式製品。6. An aerosol type product provided with the content discharge mechanism according to claim 1 and containing a discharge gas and a content. 【請求項７】 請求項１乃至５記載の内容物放出機構を
備え、かつ、内容物を収容した蓄圧式製品。7. A pressure-accumulation type product having the contents discharge mechanism according to claim 1 and containing the contents.
JP2002134848A 2002-05-10 2002-05-10 Content release mechanism and aerosol and pressure accumulation products using this mechanism Expired - Fee Related JP4234354B2 (en)

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