JP2013023265A - Content delivering mechanism with fixed-type output part and pump-type product having the same - Google Patents

Content delivering mechanism with fixed-type output part and pump-type product having the same Download PDF

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JP2013023265A
JP2013023265A JP2011161050A JP2011161050A JP2013023265A JP 2013023265 A JP2013023265 A JP 2013023265A JP 2011161050 A JP2011161050 A JP 2011161050A JP 2011161050 A JP2011161050 A JP 2011161050A JP 2013023265 A JP2013023265 A JP 2013023265A
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cap member
cam
cover housing
content discharge
content
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JP5794014B2 (en
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Yasuo Oshima
保夫 大島
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Mitani Valve Co Ltd
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Mitani Valve Co Ltd
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    • 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
    • B65D83/38—Details of the container body
    • B65D83/384—Details of the container body comprising an aerosol container disposed in an outer shell or in an external container
    • B65D83/386—Details of the container body comprising an aerosol container disposed in an outer shell or in an external container actuation occurring by moving the aerosol container relative to the outer shell or external container
    • 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
    • B65D83/16—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 characterised by the actuating means
    • B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/201—Lever-operated actuators

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  • 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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To facilitate replacement work of a container unit, to achieve reuse and to secure convenience of operation of a content delivering mechanism with fixed type output part by allowing a user to unconsciously set a specific inserting position when a cylindrical output part is inserted to the nasal cavity.SOLUTION: An operating part 9a can be operated to a direction of content delivering operation and to the opposite direction of container unit removing operation. When the operating part 9a is pressed to the left in Figure, a rotating operation member 9 is rotated and a forked part 9b pushes an annular collar part 2f of a cap member 2 upward with respect to a stem 4 and the content in a housing 2g is delivered upward. When the operating part 9a is pulled up to the right in Figure, the forked part 9b pushes down an annular upper face 2c of the cap member 2 so that the container unit that includes the stem 4 comes off from a cover case 7. The output part includes a cylindrical part having a content delivering hole 7g, and an annular step part 7h formed on an outer peripheral face and shaped to allow a close contact with a peripheral part of entrance of the nasal cavity when inserting to it.

Description

本発明は、出力部固定タイプの内容物放出機構に関し、特に内容物放出用の出力部を備えたカバー筐体に、ステムを係合固定状態で、また、当該ステムに対応の容器本体およびキャップ部材を上下方向に可動な状態で、それぞれ配設した形の出力部固定タイプ（容器本体上下動タイプ）の内容物放出機構に関する。   TECHNICAL FIELD The present invention relates to a content discharge mechanism of an output portion fixing type, and in particular, a cover body provided with an output portion for content discharge in a state where the stem is engaged and fixed, and a container body and a cap corresponding to the stem. The present invention relates to a content discharge mechanism of an output portion fixed type (container vertical movement type) in a form in which each member is movable in the vertical direction.

そして、カバー筐体に取り付けた可動部材に対し、
(11)容器本体およびキャップ部材を係合固定状態のステムに対して上方向に移動させる内容物放出操作と、
(12)容器本体およびキャップ部材とともにステムを下方向に移動させて当該係合固定状態を解除することにより、これら三個の容器側要素の全体をカバー筐体から分離させる容器側取外し操作と、
を選択的におこなえる内容物放出機構である。 And for the movable member attached to the cover housing,
(11) A content discharge operation for moving the container body and the cap member upward with respect to the stem in the engaged and fixed state;
(12) A container side detaching operation for separating the whole of these three container side elements from the cover housing by moving the stem together with the container body and the cap member to release the engagement and fixing state, and
It is a content release mechanism that can selectively perform.

なお、本明細書において容器本体，キャップ部材およびカバー筐体などの長手方向（図示上下方向）を「縦」といい、この「縦」と略直交する方向を「横」という。   In this specification, the longitudinal direction (the vertical direction in the figure) of the container body, the cap member, the cover housing, and the like is referred to as “vertical”, and the direction substantially orthogonal to the “vertical” is referred to as “horizontal”.

また、内容物放出操作および容器ユニット取外し操作の対象である回動操作部材，スライド操作部材が操作されていない内容物放出機構の初期状態を「静止モード」という。   Further, the initial state of the content discharge mechanism in which the rotation operation member and the slide operation member that are the targets of the content discharge operation and the container unit removal operation are not operated is referred to as “static mode”.

従来、内容物放出用の出力部を備えたカバー筐体に、ステムを係合固定状態で、また、当該ステムに対応の容器本体およびキャップ部材を上下方向に可動な状態で、それぞれ配設したかたちの出力部固定タイプ（容器本体上下動タイプ）の内容物放出機構が提案されている（特許文献１参照）。   Conventionally, a cover is provided with an output portion for discharging contents, and the stem is engaged and fixed, and the container main body and the cap member corresponding to the stem are arranged in a vertically movable state. An output part fixed type (container body vertical movement type) content discharge mechanism has been proposed (see Patent Document 1).

この内容物放出機構は、上端側の「噴射孔（本発明の内容物出力部に相当）」のいわば開閉フタとして作用する「カバー部」を回動させることにより、「担体ユニット（本発明のキャップ部材およびこれと一体の容器本体に相当）」が「環状給送部（本発明のステムに相当）」に対して上下動するものである。   This content discharge mechanism is configured by rotating a “cover portion” that functions as an opening / closing lid of an “injection hole (corresponding to the content output portion of the present invention)” on the upper end side, thereby “carrier unit (of the present invention). The cap member and the container main body integrated therewith "move up and down relative to the" annular feeding portion (corresponding to the stem of the present invention) ".

「カバー部」の回動操作に基づく「担体ユニット」の上動により、その中の内容物が内容物放出機構上端側の「噴射孔」から外部に噴射される。   Due to the upward movement of the “carrier unit” based on the turning operation of the “cover part”, the content therein is ejected to the outside from the “injection hole” on the upper end side of the content discharge mechanism.

特表２００３−５０４２８０号公報Special table 2003-504280 gazette

このように従来の、出力部固定タイプの内容物放出機構においては「担体ユニット」を「環状給送部」に対して上動させる、すなわち内容物の出力部を固定した状態「担体ユニット」を移動させることにより当該ユニットの内容物を噴射するものである。   Thus, in the conventional output part fixed type content discharge mechanism, the “carrier unit” is moved up with respect to the “annular feeding part”, that is, the state where the output part of the content is fixed “carrier unit” The content of the unit is ejected by moving the unit.

本発明もこの出力部固定の考え方を前提としている。   The present invention also presupposes this idea of fixing the output section.

本発明では、さらに例えば使用済みとなった「担体ユニット」をステムとともにその回りのカバー筐体から、内容物放出作動用の操作部材に対する別の操作（＝内容物放出操作とは異なる操作）で取り外せるようにして、「担体ユニット」の取替え作業自体の簡単化，内容物放出機構としての再利用化を図ることを目的とする。   In the present invention, for example, the used “carrier unit” can be removed from the cover housing around the stem and the operation member for the content discharge operation with another operation (= operation different from the content discharge operation). The purpose is to simplify the replacement operation itself of the “carrier unit” so that it can be removed, and to reuse it as a content release mechanism.

また、内容物放出用の筒状出力部を鼻腔に入れた状態で用いる場合などにその挿入位置を利用者が無意識に設定可能な出力部形状にして、鼻腔への内容物放出操作上の利便性確保を図ることを目的とする。   In addition, when using the cylindrical output part for discharging contents in a state where it is put in the nasal cavity, the insertion position can be unconsciously set by the user so that the user can unconsciously set the output part for convenience in discharging contents to the nasal cavity. The purpose is to ensure safety.

本発明は、以上の課題を次のようにして解決する。
（１）内容物放出操作用の可動部材（例えば後述の回動操作部材９，スライド操作部材１２）と、
前記可動部材が取り付けられて内容物放出操作時に利用者が保持可能なカバー筐体（例えば後述のカバー筐体７，８，１１）と、
前記カバー筐体の上側部分であって内容物出力通路域（例えば後述の内容物出力通路域７ｅ，８ｅ，１１ｆ）を備えた出力部（例えば後述の上側筒状部７ｄ，８ｄ，１１ｅ）と、
前記内容物出力通路域の入口部分と係合する形の固定状態に設定された内容物通過用のステム（例えば後述のステム４）と、
前記ステムを収容するかたちで前記カバー筐体の内部に配設されて上下方向に移動可能な筒状のキャップ部材（例えば後述のキャップ部材２，３）と、
前記キャップ部材と一体化して容器ユニットを構成する容器本体（例えば後述の容器本体１）と、
を有する出力部固定タイプの内容物放出機構において、
前記可動部材は、
第一の方向への内容物放出操作およびこれとは逆の第二の方向への容器ユニット取外し操作が可能な操作部（例えば後述の操作部９ａ，１２ａ）と、
前記容器ユニットに対する駆動部（例えば後述の二股部分９ｂ，傾斜カム面１２ｃ，１２ｅ）と、を備え、
前記キャップ部材は、
前記内容物放出操作および前記容器ユニット取外し操作に応じて、前記駆動部から上方向および下方向への駆動力をそれぞれ選択的に受ける被駆動部（例えば後述の環鍔状部２ｆ，環状上面２ｃ，外向き円柱状部３ｆ）を備え、
前記内容物放出操作により前記キャップ部材および前記容器本体が上動して、内容物が前記ステムおよび前記内容物出力通路域を経て外部に放出され、かつ、前記容器ユニット取外し操作により前記キャップ部材，前記容器本体および当該キャップ部材に従動する前記ステムがそれぞれ下動して、前記カバー筐体から取り外される、
ものを用いる。
（２）上記（１）において、
前記出力部は、
上端開口部分（例えば後述の内容物放出孔７ｇ，１１ｈ）を備えた筒状部からなり、かつ、当該上端開口部分の方から内容物放出対象部位である鼻腔（例えば後述の鼻腔１３）の中へ挿入されるときにその入口周辺部と当接するかたちの挿入位置設定作用部（例えば後述の環状段部７ｈ，１１ｊ）を、外周面に備えている、
ものを用いる。
（３）上記（１），（２）において、
前記可動部材は、
前記カバー筐体（例えば後述のカバー筐体７，８）に回動可能なかたちで取り付けられた回動部材（例えば後述の回動操作部材９）であり、
前記駆動部は、
前記回動部材の、前記操作部とは反対の自由端側部分（例えば後述の二股部分９ｂ）における当接部であり、
前記被駆動部は、
前記キャップ部材（例えば後述のキャップ部材２）の外面の、前記当接部を挟むかたちの上下各位置に形成された上側被当接部（例えば後述の環鍔状部２ｆ）および下側被当接部（例えば後述の環状上面２ｃ）であり、
前記内容物放出操作は、
前記当接部が前記上側被当接部を押し上げる第一の方向（例えば後述のＡ方向）への回動操作であり、
前記容器ユニット取外し操作は、
前記当接部が前記下側被当接部を押し下げる第二の方向（例えば後述のＢ方向）への逆回動操作である、
ものを用いる。
（４）上記（３）において、
前記当接部は、
前記自由端側部分を形成する二股部分（例えば後述の二股部分９ｂ）それぞれの先端側上部および先端側下部であり、
前記上側被当接部および前記下側被当接部は、
前記外面に形成されて、それぞれが前記先端側上部および前記先端側下部と選択的に当接して駆動される環状面部分（例えば後述の環鍔状部２ｆ，環状上面２ｃ）である、
ものを用いる。
（５）上記（３），（４）において、
前記回動部材は、
前記カバー筐体と係合して、前記上側被当接部を前記当接部で静止モード位置に保持するための係合作用部（例えば後述の一対の縦凸状部９ｄ）を備えている、
ものを用いる。
（６）上記（１），（２）において、
前記可動部材は、
前記カバー筐体（例えば後述のカバー筐体１１）に取り付けられて横方向への移動が可能なスライド部材（例えば後述のスライド操作部材１２）であり、
前記駆動部は、
前記スライド部材の、その前記横方向の異なる位置に離間形成された第一および第二のカム作用部（例えば後述の傾斜カム面１２ｃ，１２ｅ）であり、
前記被駆動部は、
前記キャップ部材（例えば後述のキャップ部材３）の外周面に、前記第一および第二のカム作用部のいずれかと選択的に協働する態様で形成された被カム作用部（例えば後述の一対の外向き円柱状部３ｆ）であり、
前記内容物放出操作は、
前記第一のカム作用部（例えば後述の傾斜カム面１２ｃ）が前記被カム作用部と当接する第一の方向（例えば後述のＣ方向）へのスライド操作であり、
前記容器ユニット取外し操作は、
前記第二のカム作用部（例えば後述の傾斜カム面１２ｅ）が前記被カム作用部と当接する第二の方向（例えば後述のＤ方向）への逆スライド操作である、
ものを用いる。
(７)上記（６）において、
前記スライド部材は、
対向状態の一対の板状要素（例えば後述の縦板状部１２ｂ）を備え、
前記第一および第二のカム作用部は、
前記板状要素それぞれの対向面部分に形成された傾斜カム面（例えば後述の傾斜カム面１２ｃ，１２ｅ）であり
前記被カム作用部は、
前記外周面に形成されて、それぞれが前記傾斜カム面に倣う一対の外向き凸状部（例えば後述の一対の外向き円柱状部３ｆ）である、
ものを用いる。
（８）上記（６），（７）において、
前記スライド部材は、
前記カバー筐体と係合して、当該スライド部材を静止モード位置に保持するための係合作用部（例えば後述の一対の縦凸状部１２ｇ）と、
前記第一のカム作用部（例えば後述の傾斜カム面１２ｃ）の下端側から続いて静止モード位置の前記被カム作用部を保持する水平カム作用部（例えば後述の水平カム面１２ｄ）を備えている、
ものを用いる。 The present invention solves the above problems as follows.
(1) A movable member for contents discharge operation (for example, a rotation operation member 9 and a slide operation member 12 described later),
A cover housing (for example, cover housings 7, 8, and 11 described later) that can be held by the user when the movable member is attached and the contents are released;
An output portion (for example, upper cylindrical portions 7d, 8d, 11e described later) provided with a content output passage area (for example, content output passage regions 7e, 8e, 11f described later) on the upper portion of the cover housing; ,
A content passage stem (for example, a stem 4 to be described later) set in a fixed state engaged with the inlet portion of the content output passage area;
A cylindrical cap member (for example, cap members 2 and 3 to be described later) that is disposed inside the cover housing and is movable in the vertical direction so as to accommodate the stem;
A container body (for example, a container body 1 to be described later) that forms a container unit integrated with the cap member;
In the output part fixed type content discharge mechanism having
The movable member is
An operation unit (for example, operation units 9a and 12a described later) capable of performing a content discharge operation in the first direction and a container unit removal operation in the second direction opposite to the first direction;
A drive unit for the container unit (for example, a bifurcated portion 9b and inclined cam surfaces 12c and 12e described later),
The cap member is
Driven parts (for example, ring-shaped part 2f and annular upper surface 2c described later) that selectively receive an upward and downward driving force from the drive part according to the contents discharge operation and the container unit removal operation, respectively. , The outward cylindrical portion 3f),
The cap member and the container main body are moved up by the content discharge operation, the content is discharged to the outside through the stem and the content output passage area, and the cap member is removed by the container unit removal operation. The stems that follow the container body and the cap member are respectively moved down and removed from the cover housing.
Use things.
(2) In (1) above,
The output unit is
It is composed of a cylindrical portion having an upper end opening portion (for example, content discharge holes 7g and 11h described later), and inside the nasal cavity (for example, the later nose cavity 13) which is a content discharge target portion from the upper end opening portion. An insertion position setting operation portion (for example, annular step portions 7h and 11j described later) in the form of coming into contact with the peripheral portion of the inlet when inserted into the outer peripheral surface,
Use things.
(3) In the above (1) and (2),
The movable member is
A rotation member (for example, a rotation operation member 9 to be described later) attached to the cover case (for example, cover housings 7 and 8 to be described later) rotatably.
The drive unit is
A contact portion of a free end side portion (for example, a bifurcated portion 9b described later) of the rotating member opposite to the operation portion;
The driven part is
An upper contact portion (for example, a ring-shaped portion 2f to be described later) and a lower contact portion formed on the outer surface of the cap member (for example, a cap member 2 to be described later) at upper and lower positions sandwiching the contact portion. A contact portion (for example, an annular upper surface 2c described later),
The content release operation is
The contact portion is a rotation operation in a first direction (for example, A direction described later) that pushes up the upper contacted portion,
The container unit removing operation is:
A reverse rotation operation in a second direction (for example, a B direction described later) in which the contact portion pushes down the lower contacted portion;
Use things.
(4) In (3) above,
The contact portion is
A front end side upper part and a front end side lower part of a bifurcated part (for example, a bifurcated part 9b described later) forming the free end side part,
The upper contact portion and the lower contact portion are:
An annular surface portion (for example, a ring-shaped portion 2f and an annular upper surface 2c, which will be described later) formed on the outer surface and driven by being selectively brought into contact with the upper end on the distal end side and the lower end on the distal end side.
Use things.
(5) In the above (3) and (4),
The rotating member is
Engaging with the cover housing, an engaging action portion (for example, a pair of vertical convex portions 9d to be described later) is provided for holding the upper abutted portion in the stationary mode position at the abutting portion. ,
Use things.
(6) In (1) and (2) above,
The movable member is
A slide member (for example, a slide operation member 12 to be described later) that is attached to the cover housing (for example, a cover housing 11 to be described later) and capable of moving in the lateral direction;
The drive unit is
First and second cam acting portions (for example, inclined cam surfaces 12c and 12e described later) formed separately at different positions in the lateral direction of the slide member,
The driven part is
A cam-operated portion (for example, a pair of later-described pairs) formed on the outer peripheral surface of the cap member (for example, a later-described cap member 3) in a manner that selectively cooperates with one of the first and second cam-acting portions. The outward cylindrical portion 3f),
The content release operation is
A sliding operation in a first direction (for example, a C direction described later) in which the first cam acting portion (for example, an inclined cam surface 12c described later) comes into contact with the cam operated portion;
The container unit removing operation is:
A reverse sliding operation in a second direction (for example, a D direction described later) in which the second cam acting portion (for example, an inclined cam surface 12e described later) abuts on the cam operated portion,
Use things.
(7) In (6) above,
The slide member is
A pair of opposing plate-like elements (for example, a vertical plate-like portion 12b described later),
The first and second cam acting portions are:
It is an inclined cam surface (for example, an inclined cam surface 12c, 12e described later) formed on an opposing surface portion of each of the plate-like elements, and the cam acted portion is
A pair of outward convex portions formed on the outer peripheral surface, each following the inclined cam surface (for example, a pair of outward cylindrical portions 3f described later),
Use things.
(8) In the above (6) and (7),
The slide member is
An engaging action portion (for example, a pair of vertical convex portions 12g described later) for engaging with the cover housing and holding the slide member in the stationary mode position;
A horizontal cam action portion (for example, a later-described horizontal cam surface 12d) that holds the cam-acted portion in the stationary mode position is provided continuously from the lower end side of the first cam action portion (for example, an inclined cam surface 12c to be described later). Yes,
Use things.

このような構成からなる出力部固定タイプの内容物放出機構および、当該内容物放出機構を備えたポンプ式製品を本発明の対象としている。   The output part fixed type content discharge mechanism having such a configuration and a pump-type product provided with the content discharge mechanism are the objects of the present invention.

本発明はこのように、容器ユニットの取替え作業自体の簡単化，内容物放出機構としての再利用化を図ることができる。   As described above, the present invention can simplify the replacement operation of the container unit itself and can be reused as the contents discharge mechanism.

また、内容物放出用の筒状出力部を鼻腔に入れた状態で用いる場合などにその挿入位置を利用者が無意識に設定可能であり、鼻腔への内容物放出時における操作上の利便性を確保することができる。   In addition, the user can unconsciously set the insertion position when using the cylindrical output part for releasing the contents in the nasal cavity, and the convenience of operation when releasing the contents into the nasal cavity is improved. Can be secured.

回動操作部材を用いた出力部固定タイプの鼻腔用内容物放出機構における静止モードを示している。The stationary mode in the output part fixed type nasal cavity content discharge | release mechanism using a rotation operation member is shown. 図１の回動操作部材の斜視状態を示している。The perspective view state of the rotation operation member of FIG. 1 is shown. 利用者がカバー筐体の環状段部を鼻腔の入口部分に当ててから図１の回動操作部材をＡ方向に回動操作したときの、内容物放出状態を示している。FIG. 4 shows a content discharge state when the user applies a rotation operation member in FIG. 1 to the A direction after the user places the annular step portion of the cover housing on the entrance portion of the nasal cavity. 利用者が図１の回動操作部材をＢ方向に回動操作して容器ユニットをカバー筐体から取り外すときの作動初期状態を示している。The operation | movement initial state when a user rotates the rotation operation member of FIG. 1 in the B direction and removes a container unit from a cover housing | casing is shown. 利用者が図１の回動操作部材をＢ方向に回動操作して容器ユニットをカバー筐体から取り外すときの作動最終状態を示している。The operation final state when the user rotates the rotation operation member of FIG. 1 in the B direction to remove the container unit from the cover housing is shown. 回動操作部材を用いた出力部固定タイプの口内用内容物放出機構における静止モードを示している。The stationary mode in the output part fixed type intraoral contents discharge | release mechanism using a rotation operation member is shown. スライド操作部材を用いた出力部固定タイプの鼻腔用内容物放出機構における静止モードを示している。The stationary mode in the nasal cavity contents discharge | release mechanism of the output part fixed type using a slide operation member is shown. 図７のスライド操作部材の斜視状態を示している。8 shows a perspective state of the slide operation member of FIG. 利用者がカバー筐体の環状段部を鼻腔の入口部分に当ててから図７のスライド操作部材をＣ方向にスライド操作したときの、内容物放出状態を示している。FIG. 8 shows a content discharge state when the user slides the slide operation member of FIG. 7 in the direction C after the user places the annular stepped portion of the cover housing on the entrance portion of the nasal cavity. 利用者が図７のスライド操作部材をＤ方向にスライド操作して容器ユニットをカバー筐体から取り外すときの作動初期状態を示しているThe operation | movement initial state when a user slide-operates the slide operation member of FIG. 7 to a D direction and removes a container unit from a cover housing | casing is shown. 利用者が図７のスライド操作部材をＤ方向にスライド操作して容器ユニットをカバー筐体から取り外すときの作動最終状態を示している7 shows an operation final state when the user slides the slide operation member of FIG. 7 in the D direction to remove the container unit from the cover housing.

図１乃至図１１を用いて本発明を実施するための最良の形態を説明する。   The best mode for carrying out the present invention will be described with reference to FIGS.

以下のアルファベット付き参照番号の構成要素（例えば開口側筒状部１ａ）は原則として、当該参照番号の数字部分の構成要素（例えば容器本体１）の一部であることを示している。   The components of the following reference numbers with alphabets (for example, the opening-side cylindrical portion 1a) basically indicate that they are part of the components (for example, the container body 1) of the numeral portions of the reference numbers.

なお、図１〜図１１の内容を大別すると、
(21)図１〜図５は、回動操作対応のキャップ部材２，鼻腔・回動操作対応のカバー筐体７および回動操作部材９を用いる場合を示し、
(22)図６は、上記(21)の鼻腔・回動操作対応のカバー筐体７に代えて例えば口内・回動操作対応のカバー筐体８を用いる場合を示し、
(23)図７〜図１１は、スライド操作対応のキャップ部材３，鼻腔・スライド操作対応のカバー筐体１１およびスライド操作部材１２を用いる場合を示している。 In addition, if the content of FIGS. 1-11 is divided roughly,
(21) FIGS. 1 to 5 show a case where a cap member 2 corresponding to a rotation operation, a cover casing 7 corresponding to a nasal cavity / rotation operation, and a rotation operation member 9 are used.
(22) FIG. 6 shows a case where, for example, a cover housing 8 corresponding to the mouth / rotation operation is used instead of the cover housing 7 corresponding to the nasal cavity / rotation operation of (21),
(23) FIGS. 7 to 11 show a case where the cap member 3 corresponding to the slide operation 3, the cover casing 11 corresponding to the nasal cavity / slide operation, and the slide operation member 12 are used.

図１〜図１１において、
１は放出対象の内容物が収容された容器本体，
１ａは外周面に螺子が形成されている開口側筒状部，
をそれぞれ示している。 1 to 11,
1 is the container body containing the contents to be released;
1a is an opening-side cylindrical portion in which a screw is formed on the outer peripheral surface;
Respectively.

また、図１〜図１１において、
２は容器本体１の開口側筒状部１ａに螺子結合作用により取り付けられた回動操作用のキャップ部材（図１〜図６参照），
３は容器本体１の開口側筒状部１ａに螺子結合作用により取り付けられたスライド操作用のキャップ部材（図７〜図１１参照），
２ａ，３ａは開口側筒状部１ａの回りに相当する下大径筒状部，
２ｂ，３ｂは下大径筒状部２ａ，３ａの上端側に上狭まり態様で形成された環状斜面，
２ｃは環状斜面２ｂの上端部分から内側に形成された環状上面（被駆動部），
３ｃは環状斜面３ｂの上端部分から内側に形成された環状上面，
２ｄ，３ｄは環状上面２ｃの内端側から上方に形成された上小径筒状部,
２ｅ，３ｅは上小径筒状部２ｄ，３ｄの内周面の上下方向中間部分から下方に延びる環状垂下部，
２ｆは上小径筒状部２ｄの上端開口部に形成された環鍔状部（被駆動部），
３ｆは静止モードのとき後述の傾斜カム面１２ｃの下端部分と水平カム面１２ｄとに略当接する位置態様で、上小径筒状部３ｄの外周面に形成され、傾斜カム面１２ｃ，１２ｅそれぞれのカム従動部として作用する一対の外向き円柱状部（被駆動部），
２ｇ，３ｇは下大径筒状部２ａ，３ａの内側上端部分などに取り付けられて次回放出対象内容物の貯留空間域を設定する周知のハウジング，
をそれぞれ示している。 Moreover, in FIGS.
2 is a cap member for rotating operation (see FIGS. 1 to 6) attached to the opening-side cylindrical portion 1a of the container body 1 by a screw coupling action;
3 is a cap member for sliding operation (see FIGS. 7 to 11) attached to the opening-side cylindrical portion 1a of the container body 1 by a screw coupling action;
2a and 3a are lower large diameter cylindrical portions corresponding to the periphery of the opening side cylindrical portion 1a
2b and 3b are annular slopes formed in a narrowed manner on the upper end side of the lower large diameter cylindrical portions 2a and 3a,
2c is an annular upper surface (driven portion) formed inside from the upper end portion of the annular slope 2b,
3c is an annular upper surface formed inside from the upper end portion of the annular slope 3b,
2d and 3d are upper small-diameter cylindrical portions formed upward from the inner end side of the annular upper surface 2c,
2e and 3e are annular hanging portions that extend downward from the vertical middle portion of the inner peripheral surface of the upper small-diameter cylindrical portions 2d and 3d,
2f is a ring-shaped part (driven part) formed in the upper end opening part of the upper small diameter cylindrical part 2d,
3f is a position mode in which the lower cam portion 12c, which will be described later, and a horizontal cam surface 12d are substantially in contact with each other in the stationary mode. A pair of outward cylindrical portions (driven parts) that act as cam followers,
2g and 3g are well-known housings that are attached to the inner upper ends of the lower large-diameter cylindrical portions 2a and 3a to set a storage space area for the contents to be released next time,
Respectively.

また、図１〜図１１において、
４は少なくとも下側部分がハウジング２ｇ，３ｇの内部空間域に配設され、かつ上端部分が後述のカバー筐体７，８，９の凹状部７ｆ，８ｆ，９ｇにそれぞれ嵌合固定されて、内容物放出操作にともなう内容物放出通路域として作用する周知のステム，
４ａは当該ステムの、内容物放出通路域と連通する内容物通過用の横孔部を含む上下範囲に形成された小径筒状部，
４ｂは小径筒状部４ａの上端環状段部，
４ｃは小径筒状部４ａの下端環状段部，
５は小径筒状部４ａの回りに取り付けられた周知の吐出弁，
６はハウジング２ｇ，３ｇ（キャップ部材２，３）およびこれと一体の容器本体１をステム４に対して下方向に付勢するコイルスプリング，
をそれぞれ示している。 Moreover, in FIGS.
4, at least the lower portion is disposed in the internal space of the housings 2g and 3g, and the upper end portion is fitted and fixed to concave portions 7f, 8f, and 9g of cover casings 7, 8, and 9 described later, A well-known stem that acts as a content discharge passage area for the content discharge operation,
4a is a small-diameter cylindrical portion formed in an up-and-down range including a horizontal hole portion for passage of contents communicating with the content discharge passage area of the stem,
4b is the upper annular step portion of the small diameter cylindrical portion 4a,
4c is an annular step at the lower end of the small diameter cylindrical portion 4a,
5 is a known discharge valve attached around the small-diameter cylindrical portion 4a,
6 is a coil spring for urging the housing 2g, 3g (cap members 2 and 3) and the container body 1 integral therewith downward with respect to the stem 4;
Respectively.

また、図１〜図６において、
７はその内部空間域に容器本体１およびキャップ部材２を上下動可能な状態で収納し、かつ、ステム４の上端部分を嵌合固定させる回動操作・鼻腔用のカバー筐体（図１〜図５参照），
８はその内部空間域に容器本体１およびキャップ部材２を上下動可能な状態で収納し、かつ、ステム４の上端部分を嵌合固定させる回動操作・口内用のカバー筐体（図６参照），
７ａ，８ａは容器本体１およびキャップ部材２などを収納する大径の下側筒状部，
７ｂ，８ｂは下側筒状部７ａ，８ａの上周面部分に形成された上下方向で下端低位置の回動操作用開口部，
７ｃ，８ｃは回動操作用開口部７ｂ，８ｂの対向部分に形成された一対の軸受け凹状部，
７ｄ，８ｄは下側筒状部７ａ，８ａに連続形成された小径の上側筒状部（出力部），
７ｅはステム４と連通する上下方向の内容物出力通路域，
８ｅはステム４と連通するＬ字状の内容物出力通路域，
７ｆ，８ｆは内容物出力通路域７ｅ，８ｅの入口部分であってステム４の上端部分を嵌合状態で固定する凹状部，
７ｇは内容物出力通路域７ｅの上端開口部分からなる内容物放出孔，
８ｇは内容物出力通路域８ｅの前端開口部分からなる内容物出力孔，
７ｈは上側筒状部７ｄの外周面に形成されて、利用者が当該上側筒状部を内容物放出対象部位である後述の鼻腔１３の中へ挿入するときにその入口周辺部と当接する挿入位置設定用の環状段部（図３参照），
８ｈは内容物出力孔８ｇの回りの上側筒状部外周面に形成されて、後述のＬ字状ノズル１０を仮想上下面内において回動可能なかたちで保持するための円形凹状部（図６参照），
をそれぞれ示している。 1 to 6,
7 is a cover housing for a rotating operation and nasal cavity in which the container body 1 and the cap member 2 are accommodated in the internal space area in a state in which the container body 1 and the cap member 2 can be moved up and down, and the upper end portion of the stem 4 is fitted and fixed. See Fig. 5),
8 is a cover housing for a rotating operation / oral in which the container main body 1 and the cap member 2 are housed in a state in which the container main body 1 and the cap member 2 can be moved up and down, and the upper end portion of the stem 4 is fitted and fixed (see FIG. 6). ),
7a and 8a are large-diameter lower cylindrical portions for housing the container body 1 and the cap member 2, etc.
7b and 8b are openings for rotation operation at the lower end in the vertical direction formed in the upper peripheral surface portion of the lower cylindrical portions 7a and 8a,
7c and 8c are a pair of bearing concave parts formed in the opposing part of the opening parts 7b and 8b for rotation operation,
7d and 8d are small-diameter upper cylindrical portions (output portions) continuously formed on the lower cylindrical portions 7a and 8a,
7e is a vertical content output passage area communicating with the stem 4,
8e is an L-shaped content output passage area communicating with the stem 4,
7f and 8f are inlet portions of the content output passage areas 7e and 8e, and are concave portions that fix the upper end portion of the stem 4 in a fitted state.
7g is a content discharge hole comprising the upper end opening of the content output passage area 7e,
8g is a content output hole formed by a front end opening portion of the content output passage area 8e,
7h is formed on the outer peripheral surface of the upper cylindrical portion 7d, and when the user inserts the upper cylindrical portion into a later-described nasal cavity 13 which is a content discharge target portion, the insertion comes into contact with the peripheral portion of the inlet. An annular step for position setting (see Fig. 3),
8h is formed on the outer peripheral surface of the upper cylindrical portion around the content output hole 8g, and is a circular concave portion for holding a later-described L-shaped nozzle 10 in a rotatable manner in the virtual upper and lower surfaces (FIG. 6). reference),
Respectively.

また、図１〜図６において、
９はカバー筐体７，８の回動操作用開口部７ｂ，８ｂに取り付けられて、Ａ方向への内容物放出操作およびＢ方向への容器ユニット取外し操作がそれぞれ可能な回動操作部材，
９ａは回動操作部材９の平板状の操作部，
９ｂは操作部９ａから横方向（キャップ部材２の上小径筒状部２ｄの方）に延び、利用者の選択的操作に応じるかたちで上小径筒状部２ｄの環鍔状部２ｆまたは下大径筒状部２ａの環状上面２ｃに当接して、キャップ部材２およびこれと一体の容器本体１を上方向または下方向に駆動する二股部分（駆動部），
９ｃは回動操作部材９の側面部分それぞれに形成されて、カバー筐体７，８の軸受け凹状部７ｃ，８ｃに係合した回動中心となる一対の凸状軸部，
９ｄは一対の凸状軸部９ｃの下方の回動操作部材側面部分それぞれに形成され、回動操作用開口部７ｂ，８ｂの縦縁部近くのカバー筐体内面に係合して、静止モードの回動操作部材９が外側に抜けるのを防止するための一対の縦凸状部，
１０はカバー筐体８の円形凹状部８ｈに取り付けられて、少なくとも略垂直の収納未使用状態と略水平の使用状態との間で回動可能なＬ字状ノズル（図６参照），
をそれぞれ示している。 1 to 6,
9 is a rotation operation member attached to the rotation operation openings 7b and 8b of the cover housings 7 and 8 and capable of performing contents discharge operation in the A direction and container unit removal operation in the B direction,
9a is a flat operation portion of the rotation operation member 9,
9b extends from the operation portion 9a in the lateral direction (the upper small-diameter cylindrical portion 2d of the cap member 2), and the ring-shaped portion 2f or the lower large-diameter portion of the upper small-diameter cylindrical portion 2d depending on the user's selective operation. A bifurcated portion (driving portion) that contacts the annular upper surface 2c of the cylindrical portion 2a and drives the cap member 2 and the container body 1 integral therewith upward or downward;
9c is a pair of convex shaft portions that are formed on the respective side surface portions of the rotation operation member 9 and serve as a rotation center engaged with the bearing concave portions 7c, 8c of the cover housings 7, 8.
9d is formed on each side surface portion of the rotation operation member below the pair of convex shaft portions 9c, and engages with the inner surface of the cover casing near the vertical edges of the rotation operation openings 7b and 8b, thereby A pair of longitudinal convex portions for preventing the turning operation member 9 from being pulled out to the outside,
Reference numeral 10 denotes an L-shaped nozzle (see FIG. 6) which is attached to the circular concave portion 8h of the cover housing 8 and is rotatable at least between a substantially vertical storage unused state and a substantially horizontal usage state.
Respectively.

また、図７〜図１１において、
１１はその内部空間域に容器本体１およびキャップ部材３を上下動可能な状態で収納し、かつ、ステム４の上端部分を嵌合固定させるスライド操作・鼻腔用のカバー筐体，
１１ａは容器本体１およびキャップ部材３などを収納する大径の下側筒状部，
１１ｂは下側筒状部１１ａの上周面部分に形成された上下方向で下端高位置のスライド操作用開口部，
１１ｃはスライド操作用開口部１１ｂの上端部分と連続して、後述のスライド操作部材１２の上面側を案内保持する略水平の環状天部，
１１ｄは下側筒状部１１ａの上内周面の、平面視座におけるスライド操作用開口部１１ｂからキャップ部材３の上小径筒状部３ｄの縦方向中心軸にいたる仮想平面を基準とした対称部分に形成されて、後述のスライド操作部材１２の底面側を案内保持する一対でそれぞれ略水平の横板状部，
１１ｅは下側筒状部１１ａに連続形成された小径の上側筒状部（出力部），
１１ｆはステム４と連通する上下方向の内容物出力通路域，
１１ｇは内容物出力通路域１１ｆの入口部分であってステム４の上端部分を嵌合状態で固定する凹状部，
１１ｈは内容物出力通路域１１ｆの上端開口部分からなる内容物放出孔，
１１ｊは上側筒状部１１ｅの外周面に形成されて、利用者が当該上側筒状部を内容物放出対象部位である後述の鼻腔１３の中へ挿入するときにその入口周辺部と当接する挿入位置設定用の環状段部（図９参照），
をそれぞれ示している。 7 to 11,
11 is a cover housing for sliding operation and nasal cavity in which the container main body 1 and the cap member 3 are housed in a state in which the container main body 1 and the cap member 3 can be moved up and down, and the upper end portion of the stem 4 is fitted and fixed.
11a is a large-diameter lower cylindrical portion that accommodates the container body 1 and the cap member 3;
11b is a sliding operation opening at the lower end high position in the vertical direction formed in the upper peripheral surface portion of the lower cylindrical portion 11a;
11c is a substantially horizontal ring-shaped top part that guides and holds the upper surface side of a slide operation member 12, which will be described later, continuously from the upper end portion of the slide operation opening 11b.
11d is a symmetrical portion of the upper inner peripheral surface of the lower cylindrical portion 11a with respect to a virtual plane from the slide operation opening portion 11b in the plan view seat to the longitudinal center axis of the upper small-diameter cylindrical portion 3d of the cap member 3 A pair of substantially horizontal horizontal plate-shaped portions each configured to guide and hold a bottom surface side of a slide operation member 12 described later,
11e is a small-diameter upper cylindrical portion (output portion) continuously formed on the lower cylindrical portion 11a,
11f is a vertical content output passage area communicating with the stem 4;
11g is an inlet portion of the content output passage area 11f, and is a concave portion that fixes the upper end portion of the stem 4 in a fitted state.
11h is a content discharge hole consisting of the upper end opening portion of the content output passage area 11f,
11j is formed on the outer peripheral surface of the upper cylindrical portion 11e, and when the user inserts the upper cylindrical portion into a later-described nasal cavity 13 which is a content discharge target portion, the insertion comes into contact with the peripheral portion of the inlet. An annular step for position setting (see Fig. 9),
Respectively.

また、図７〜図１１において、
１２はカバー筐体１１のスライド操作用開口部１１ｂや環状天部１１ｃ，横板状部１１ｄなどに案内されるかたちで配設されて、Ｃ方向への内容物放出操作およびＤ方向への容器ユニット取外し操作がそれぞれ可能な略Ｕ字状のスライド操作部材，
１２ａはスライド操作部材の操作部，
１２ｂは操作部１２ａから横方向（キャップ部材３の上小径筒状部３ｄの方）に延び、利用者の選択的操作に応じるかたちでＣ方向またはＤ方向に移動する一対でそれぞれ略垂直の縦板状部，
１２ｃは縦板状部１２ｂの対向内面それぞれの操作部１２ａに近い側に形成されて、Ｃ方向へのスライド操作の際に外向き円柱状部３ｆが倣う内容物放出作動用の傾斜カム面（駆動部），
１２ｄは傾斜カム面１２ｃの下端部分から操作部１２ａとは反対側に続く水平カム面，
１２ｅは縦板状部１２ｂの対向内面それぞれの、傾斜カム面１２ｃと略平行な態様で操作部１２ａから遠い側に形成されて、Ｄ方向へのスライド操作の際に外向き円柱状部３ｆが倣う容器ユニット取外し作動用の傾斜カム面（駆動部），
１２ｆは水平カム面１２ｄと傾斜カム面１２ｅの下端部分との間に設定されたカム面なしの切欠状部，
１２ｇは縦板状部１２ｂの外面それぞれに形成され、スライド操作用開口部１１ｂの縦縁部近くのカバー筐体内面に係合して、静止モードのスライド操作部材１２が外側に抜けるのを防止するための一対の縦凸状部，
をそれぞれ示している。 7 to 11,
12 is arranged in such a manner as to be guided by the slide operation opening 11b, the annular top portion 11c, the horizontal plate-like portion 11d, etc. of the cover housing 11, and the contents discharge operation in the C direction and the container in the D direction. A substantially U-shaped slide operation member that allows each unit removal operation,
12a is an operation part of a slide operation member,
A pair 12b extends from the operation portion 12a in the horizontal direction (the upper small cylindrical portion 3d of the cap member 3) and moves in the C direction or the D direction depending on the user's selective operation. Plate-like part,
12c is an inclined cam surface for content discharge operation (formed by the outward cylindrical portion 3f following the sliding operation in the C direction) formed on the side closer to the operation portion 12a of each of the opposed inner surfaces of the vertical plate-like portion 12b. Drive part),
12d is a horizontal cam surface extending from the lower end portion of the inclined cam surface 12c to the side opposite to the operation portion 12a,
12e is formed on the opposite side of the vertical plate-like portion 12b on the side far from the operation portion 12a in a manner substantially parallel to the inclined cam surface 12c, and the outward cylindrical portion 3f is formed during the sliding operation in the D direction. Inclined cam surface (drive part) for copying container unit removal operation,
12f is a notched portion without a cam surface set between the horizontal cam surface 12d and the lower end portion of the inclined cam surface 12e;
12g is formed on each outer surface of the vertical plate-like portion 12b, and engages with the inner surface of the cover casing near the vertical edge of the slide operation opening portion 11b to prevent the slide operation member 12 in the stationary mode from slipping out. A pair of longitudinal convex portions to
Respectively.

また、
１３は内容物放出対象部位である鼻腔（図３，図９参照），
Ａは内容物放出時の回動操作方向（図３参照），
Ｂは容器ユニット取外し時の回動操作方向（図４，図５参照），
Ｃは内容物放出時のスライド操作方向（図９参照），
Ｄは容器ユニット取外し時のスライド操作方向（図１０，図１１参照），
をそれぞれ示している。 Also,
13 is a nasal cavity (see FIG. 3 and FIG. 9) which is a content release target site
A is the direction of rotation when the contents are released (see Fig. 3).
B is the direction of rotation when removing the container unit (see FIGS. 4 and 5),
C is the slide operation direction when the contents are released (see FIG. 9),
D is the sliding operation direction when the container unit is removed (see FIGS. 10 and 11),
Respectively.

ここで、容器本体１，キャップ部材２，３，吐出弁５，回動操作・鼻腔用のカバー筐体７，回動操作・口内用のカバー筐体８，回動操作部材９，Ｌ字状ノズル１０，スライド操作・鼻腔用のカバー筐体１１およびスライド操作部材１２は例えばポリプロピレン，ポリエチレン，ポリアセタール，ナイロン，ポリブチレンテレフタレートなどからなるプラスチック製のものである。   Here, the container body 1, the cap member 2, 3, the discharge valve 5, the rotation casing for the nasal cavity, the cover casing 7 for the rotation operation, the cover casing 8 for the mouth, the rotation operating member 9, the L-shape The nozzle 10, the slide operation / nasal cavity cover housing 11 and the slide operation member 12 are made of plastic such as polypropylene, polyethylene, polyacetal, nylon, polybutylene terephthalate, and the like.

また、ステム４は例えばプラスチック製または金属製のものであり、コイルスプリング６は金属製のものである。   The stem 4 is made of plastic or metal, for example, and the coil spring 6 is made of metal.

なお、Ｂ方向への回動操作およびＤ方向へのスライド操作によりカバー筐体７，８，１１から取り外される容器本体１，キャップ部材２，３およびステム４などの全体が、「容器ユニット」に相当する。   The container body 1, the cap members 2, 3 and the stem 4, which are removed from the cover housings 7, 8, 11 by the rotation operation in the B direction and the sliding operation in the D direction, are the “container unit”. Equivalent to.

図示の出力部固定タイプ（＝容器本体上下動タイプ）の内容物放出機構の基本的な特徴は、回動操作部材９を用いる場合、
(31)回動操作部材９のＡ方向への回動操作により、その二股部分９ｂの先端上部でキャップ部材２の環鍔状部２ｆを上方向に駆動して、ステム４がカバー筐体７に固定されたままの内容物放出作動状態を設定し（図３参照）、
(32)かつ、回動操作部材９のＢ方向への回動操作により、その二股部分９ｂの先端下部でキャップ部材２の環状上面２ｃを下方向に駆動して容器本体ユニット取外し作動状態が設定される（図４，図５参照）、
ことである。 The basic feature of the content discharge mechanism of the output part fixed type (= container main body up-and-down movement type) shown in the figure is that when the rotation operation member 9 is used,
(31) By the turning operation of the turning operation member 9 in the A direction, the ring-shaped portion 2f of the cap member 2 is driven upward at the upper end of the bifurcated portion 9b so that the stem 4 is covered with the cover housing 7 Set the content discharge operation state that is fixed to (see Fig. 3),
(32) And, by rotating the rotating operation member 9 in the B direction, the annular upper surface 2c of the cap member 2 is driven downward at the lower end of the bifurcated portion 9b to set the operation state of removing the container body unit. (See FIGS. 4 and 5),
That is.

また、スライド操作部材１２を用いる場合、
(33)スライド操作部材１２のＣ方向へのスライド操作により、その傾斜カム面１２ｃでキャップ部材３の外向き円柱状部３ｆを上方向に駆動して、ステム４がカバー筐体１１に固定されたままの内容物放出作動状態を設定し（図９参照）、
(34)かつ、スライド操作部材１２のＤ方向へのスライド操作により、その傾斜カム面１２ｅでキャップ部材３の外向き円柱状部３ｆを下方向に駆動して容器本体ユニット取外し作動状態が設定される（図１０，図１１参照）、
ことである。 When using the slide operation member 12,
(33) When the slide operation member 12 is slid in the C direction, the inclined cam surface 12c drives the outward cylindrical portion 3f of the cap member 3 upward, and the stem 4 is fixed to the cover housing 11. Set the content discharge operation state as it is (see Fig. 9),
(34) When the slide operation member 12 is slid in the D direction, the inclined cylindrical cam surface 12e drives the outward cylindrical portion 3f of the cap member 3 downward to set the container body unit removal operation state. (See FIGS. 10 and 11),
That is.

さらなる基本的特徴は、
(35)回動操作・鼻腔用のカバー筐体７およびスライド操作・鼻腔用のカバー筐体１１それぞれの上側筒状部７ｄ，１１ｅの外周面に、内容物放出対象部位の鼻腔１３への挿入位置を規定する環状段部７ｈ，１１ｊを形成した（図３，図９参照）、
ことである。 Further basic features are
(35) Inserting the contents discharge target portion into the nasal cavity 13 on the outer peripheral surfaces of the upper cylindrical portions 7d and 11e of the rotation operation / nasal cover casing 7 and the sliding operation / nasal cavity cover casing 11, respectively. An annular stepped portion 7h, 11j that defines the position was formed (see FIGS. 3 and 9).
That is.

図１，図６は回動操作部材を用いた出力部固定タイプの内容物放出機構における静止モードを示している。   1 and 6 show a stationary mode in the output part fixed type content discharge mechanism using a rotating operation member.

このとき、
(41)ステム４は、その上端部分がカバー筐体７，８の凹状部７ｆ，８ｆに嵌合保持され、
(42)回動操作部材９は、その一対の縦凸状部９ｄがそれぞれ回動操作用開口部７ｂ，８ｂの縦縁部近くのカバー筐体内面に当接して係止され、かつ、その二股部分９ｂの先端上部がそれぞれキャップ部材２の環鍔状部２ｆと当接して当該キャップ部材を保持し、
(43)吐出弁５は、キャップ部材２の環状垂下部２ｅとステム４（小径筒状部４ａ）の下端環状段部４ｃとの間にいわば挟持された位置に設定され、
(44)この位置の吐出弁５がステム４の周知の内容物流入用の横孔部を閉塞して、当該ステムの内容物放出通路域は、ハウジング２ｇの内容物貯留空間域と連通しない状態に設定されている。 At this time,
(41) The upper end portion of the stem 4 is fitted and held in the concave portions 7f and 8f of the cover housings 7 and 8,
(42) The rotating operation member 9 is locked with the pair of vertical convex portions 9d abutting against the inner surface of the cover housing near the vertical edges of the rotation operation openings 7b and 8b, respectively. The upper end of the bifurcated portion 9b is in contact with the ring-shaped portion 2f of the cap member 2 to hold the cap member,
(43) The discharge valve 5 is set at a position sandwiched between the annular hanging portion 2e of the cap member 2 and the lower end annular step portion 4c of the stem 4 (small diameter cylindrical portion 4a),
(44) The discharge valve 5 at this position closes the known content inflow lateral hole portion of the stem 4 so that the content discharge passage area of the stem does not communicate with the content storage space area of the housing 2g. Is set to

図３は、利用者がカバー筐体７の環状段部７ｈを鼻腔１３の入口部分に当ててから図１の回動操作部材９をＡ方向に回動操作したときの、内容物放出状態を示している。   FIG. 3 shows a state in which the contents are released when the user applies the annular step 7h of the cover housing 7 to the entrance portion of the nasal cavity 13 and then rotates the rotation operation member 9 in FIG. Show.

すなわち、回動操作部材９のＡ方向への回動操作によりその二股部分９ｂの先端上部がキャップ部材２の環鍔状部２ｆに当接してこれを持ち上げる。   That is, when the turning operation member 9 is turned in the A direction, the upper end of the bifurcated portion 9b comes into contact with the ring-shaped portion 2f of the cap member 2 and lifts it up.

この環鍔状部２ｆの持上げ作動にともない、キャップ部材２のハウジング２ｇにおける次回放出対象内容物の貯留空間域、すなわち吐出弁５と、ハウジング内部空間域下側に設定された周知の吸込弁（図示省略）との間の空間域に容積が減少してそこの貯留内容物の圧力が上昇する。   Along with the lifting operation of the ring-shaped portion 2f, the storage space area of the contents to be released next time in the housing 2g of the cap member 2, that is, the discharge valve 5, and a well-known suction valve (lower side of the housing internal space area) The volume decreases in the space area between (not shown) and the pressure of the stored contents increases.

そして、この圧力上昇により吐出弁５が上動して、ステム４の内容物流入用の横孔部がそれまでの「閉」から「開」へと移行する。このときの吸込弁は「閉」のままである。   And the discharge valve 5 moves up by this pressure rise, and the horizontal hole part for the inflow of the contents of the stem 4 shifts from “closed” to “open”. The suction valve at this time remains “closed”.

この横孔部「開」への移行により、ハウジング内部の貯留空間域の内容物が当該横孔部からステム４の内容物放出通路域およびカバー筐体７の内容物出力通路域７ｅを経て内容物放出孔７ｇから鼻腔１３へ放出される。   As a result of the transition to the “open” side hole portion, the contents in the storage space area inside the housing pass through the content discharge passage area of the stem 4 and the content output passage area 7 e of the cover housing 7 from the side hole portion. It is discharged into the nasal cavity 13 from the object discharge hole 7g.

次に利用者がＡ方向への回動操作を解除すると、カバー筐体７に係合固定されたステム４に対し、キャップ部材２およびこれと一体の容器本体１がコイルスプリング６の弾性力や当該容器本体，当該キャップ部材の自重などに基づいて下動する。   Next, when the user cancels the rotation operation in the A direction, the cap member 2 and the container body 1 integral with the stem 4 engaged and fixed to the cover housing 7 have the elastic force of the coil spring 6 or the like. It moves downward based on the weight of the container body and the cap member.

そして、キャップ部材２などは、その環鍔状部２ｆに回動操作部材９の二股部分９ｂの先端上部が当接して、当該回動操作部材の一対の縦凸状部９ｄが上述のようにカバー筐体７の内面部分に係合した状態に保持される。   Then, the cap member 2 and the like come into contact with the upper end of the bifurcated portion 9b of the rotation operation member 9 and the pair of vertical convex portions 9d of the rotation operation member as described above. The cover housing 7 is held in an engaged state.

すなわち、吐出弁５および吸込弁（図示省略）がともに「閉」状態の、図１の静止モードへと復帰する。   In other words, both the discharge valve 5 and the suction valve (not shown) return to the stationary mode of FIG.

この静止モードへの復帰プロセスの際、上記ハウジング内部の貯留空間域容積が増加してそこでの内容物圧力が低下する。   During the return process to the static mode, the volume of the storage space inside the housing increases and the content pressure there decreases.

これにともない吸込弁がそれまでの「閉」から「開」へと変化して容器本体１の内容物が当該貯留空間域に流入する。この流入内容物が次回の放出対象となる。また、内容物の流入による貯留空間域圧力の増加に応じて吸込弁は閉じる。   As a result, the suction valve changes from “closed” to “open” so far, and the contents of the container body 1 flow into the storage space. This inflow content becomes the next discharge target. Further, the suction valve is closed in accordance with an increase in the storage space pressure due to the inflow of contents.

なお、以上の回動操作部材９のＡ方向への回動操作および回動操作解除それぞれにともなう吐出弁および吸込弁の作動自体は周知である。   The operations of the discharge valve and the suction valve associated with the above-described rotation operation of the rotation operation member 9 in the A direction and the release of the rotation operation are well known.

図４および図５は、利用者が図１の回動操作部材９をＢ方向に回動操作して容器ユニットをカバー筐体７から取り外すときの作動状態を示している。   4 and 5 show an operating state when the user removes the container unit from the cover housing 7 by turning the turning operation member 9 of FIG.

このとき、
(51)先ず回動初期段階で、回動操作部材９の一対の縦凸状部９ｄがいわばつぶれる方向に弾性変形しながら回動操作用開口部７ｂの縦側面部分に当接し、かつ、当該回動操作部材の先端下部がキャップ部材２の環状上面２ｃに当接し（図４参照）、
(52)Ｂ方向へのさらなる回動操作により、回動操作部材９の二股部分９ｂの先端下部が、キャップ部材２の環状上面２ｃにいわば倣いながら当該環状上面を下方に駆動する（図５参照）。 At this time,
(51) First, in the initial stage of rotation, the pair of vertical convex portions 9d of the rotation operation member 9 abuts against the vertical side surface portion of the rotation operation opening portion 7b while elastically deforming in a so-called collapsing direction, and The lower end of the rotating operation member abuts on the annular upper surface 2c of the cap member 2 (see FIG. 4),
(52) By further turning operation in the B direction, the lower end of the bifurcated portion 9b of the turning operation member 9 drives the annular upper surface downward while following the annular upper surface 2c of the cap member 2 (see FIG. 5). ).

そして、図５に示すように、回動操作部材９がキャップ部材２の環状上面２ｃを下方へ駆動することにより、ステム４の小径筒状部４ａの下端環状段部４ｃは、ハウジング２ｅおよびこれといわば一体の吐出弁５を介して下方への力を受ける。   Then, as shown in FIG. 5, the rotation operation member 9 drives the annular upper surface 2c of the cap member 2 downward, so that the lower end annular step 4c of the small-diameter cylindrical portion 4a of the stem 4 becomes the housing 2e and this. In other words, a downward force is received through the integrated discharge valve 5.

すなわち、ステム４がキャップ部材２と下方へ連動し、これによりそれまでのステム４の上端部分とカバー筐体７の凹状部７ｆとの係合保持状態が解消される。   That is, the stem 4 is interlocked downward with the cap member 2, and thereby the engagement and holding state between the upper end portion of the stem 4 and the concave portion 7 f of the cover housing 7 is canceled.

このステム４とカバー筐体７の凹状部７ｆとの間の係合保持状態の解消により、それまで用いられていた容器本体１およびキャップ部材２がステム４とともに当該カバー筐体から外れて落下する。すなわち使用済み容器ユニットがカバー筐体７から取り外される。   By eliminating the engagement and holding state between the stem 4 and the concave portion 7f of the cover casing 7, the container body 1 and the cap member 2 that have been used so far fall off the cover casing together with the stem 4. . That is, the used container unit is removed from the cover housing 7.

この使用済み容器ユニットに代えて新容器ユニットをカバー筐体７にセットするには、例えば、
(61)回動操作部材９を略図５の位置、すなわち二股部分９ｂの先端部が、容器ユニット取付け後の環鍔状部２ｆの外側でかつ環状上面２ｃの中側となる位置に回動設定し、
(62)この回動設定状態のカバー筐体７に、その下端側開口部から新容器ユニットを上方に入れていき、
(63)回動操作部材９の二股部分９ｂの先端下部がキャップ部材２の環状上面２ｃに当接した後は、当該環状上面より上方に設けられた環鍔状部２ｆの上方向への移動が当該先端下部によって阻止されるようなことはもはや生じないので、当該回動操作部材をＡ方向に積極的に回動しながら新容器ユニットを上方に移動させればよい。 In order to set a new container unit in the cover housing 7 instead of this used container unit, for example,
(61) The rotation operation member 9 is set to rotate in the position shown in FIG. 5, that is, the position where the tip of the bifurcated portion 9b is outside the ring-shaped portion 2f after the container unit is mounted and inside the annular upper surface 2c. And
(62) A new container unit is put into the cover housing 7 in the rotational setting state from the opening on the lower end side, and
(63) After the lower end of the bifurcated portion 9b of the rotating operation member 9 comes into contact with the annular upper surface 2c of the cap member 2, the upward movement of the ring-shaped portion 2f provided above the annular upper surface is performed. Is no longer blocked by the lower end of the tip, so it is only necessary to move the new container unit upward while actively rotating the rotating operation member in the A direction.

この回動操作部材９は、Ａ方向への回動戻し操作により、二股部分９ｂの先端上部がキャップ部材２の環鍔状部２ｆに当接し、かつ、一対の縦凸状部９ｄがそれぞれ回動操作用開口部７ｂの縦縁部近くのカバー筐体内面に当接して係止された状態、すなわち図１の静止モードへと復帰する。   In the turning operation member 9, the upper end of the bifurcated portion 9b comes into contact with the ring-shaped portion 2f of the cap member 2 and the pair of vertically protruding portions 9d are rotated by the turning back operation in the A direction. The state returns to the stationary mode shown in FIG. 1, that is, the state of being in contact with and locked to the inner surface of the cover casing near the vertical edge of the opening portion 7 b for dynamic operation.

この一対の縦凸状部９ｄが上記カバー筐体内面に当接係止されるのは、コイルスプリング６の弾性作用により、キャップ部材２およびこれと一体の容器本体１がステム４（カバー筐体７）に対して下方に付勢されるからである。   The pair of vertical convex portions 9d are brought into contact with and locked to the inner surface of the cover housing because the cap member 2 and the container body 1 integrated therewith are stem 4 (cover housing) due to the elastic action of the coil spring 6. This is because it is biased downward with respect to 7).

図６は、図１のカバー筐体７の代わりにＬ字状ノズル１０付きのカバー筐体８を用いる場合の静止モードを示している。なお、図示のＬ字状ノズル１０は下向き（垂直）の収納未使用状態である。   FIG. 6 shows a stationary mode in the case of using a cover casing 8 with an L-shaped nozzle 10 instead of the cover casing 7 of FIG. The illustrated L-shaped nozzle 10 is in a downward (vertical) storage unused state.

ここで、例えば口内への内容物放出作動状態を設定するには、Ｌ字状ノズル１０を横向き（水平）に起こしてから回動操作部材９を図３の場合と同じようにＡ方向へ回動操作すればよい。   Here, for example, in order to set the content discharge operation state into the mouth, the L-shaped nozzle 10 is raised sideways (horizontal), and then the rotation operation member 9 is rotated in the direction A as in the case of FIG. It may be operated manually.

また、図６の内容物放出機構における容器ユニットをカバー筐体８から取り外すには、回動操作部材９を図４，図５の場合と同じようにＢ方向へ回動操作すればよい。   Further, in order to remove the container unit in the content discharge mechanism of FIG. 6 from the cover housing 8, the rotation operation member 9 may be rotated in the direction B as in the case of FIGS.

当然のことながら、この図６の内容物放出機構におけるＡ方向，Ｂ方向への回動操作時それぞれのキャップ部材２，ステム４，吐出弁５，吸込弁（図示省略）および回動操作部材９などの位置・協働関係は、図１〜図５の内容物放出機構の場合と同じである。   As a matter of course, the cap member 2, the stem 4, the discharge valve 5, the suction valve (not shown) and the rotation operation member 9 are respectively operated during the rotation operation in the A direction and the B direction in the content discharge mechanism of FIG. The position / cooperation relationship is the same as in the case of the content discharge mechanism of FIGS.

図７はスライド操作部材を用いた出力部固定タイプの内容物放出機構における静止モードを示している。   FIG. 7 shows a stationary mode in the output part fixed type content discharge mechanism using the slide operation member.

このとき、
(71)ステム４は、その上端部分がカバー筐体１１の凹状部１１ｇに嵌合保持され、
(72)スライド操作部材１２は、その一対の縦凸状部１２ｇがそれぞれスライド操作用開口部１１ｂの縦縁部近くのカバー筐体内面に当接して係止され、かつ、その傾斜カム面１２ｃ（の下端部分）および水平カム面１２ｄにキャップ部材３の一対の外向き円柱状部３ｆが当接して当該キャップ部材を保持し、
(73)吐出弁５は、キャップ部材３の環状垂下部３ｅとステム４（小径筒状部４ａ）の下端環状段部４ｃとの間にいわば挟持された位置に設定され、
(74)この位置の吐出弁５がステム４の周知の内容物流入用の横孔部を閉塞して、当該ステムの内容物放出通路域は、ハウジング３ｇの内容物貯留空間域と連通しない状態に設定されている。 At this time,
(71) The upper end portion of the stem 4 is fitted and held in the concave portion 11g of the cover housing 11,
(72) The slide operation member 12 is locked with the pair of vertical convex portions 12g abutting on the inner surface of the cover housing near the vertical edge of the slide operation opening 11b, and the inclined cam surface 12c. A pair of outward cylindrical portions 3f of the cap member 3 are in contact with (the lower end portion of) and the horizontal cam surface 12d to hold the cap member;
(73) The discharge valve 5 is set at a position sandwiched between the annular hanging part 3e of the cap member 3 and the lower end annular step part 4c of the stem 4 (small diameter cylindrical part 4a),
(74) The discharge valve 5 at this position closes the known content inflow lateral hole portion of the stem 4 so that the content discharge passage area of the stem does not communicate with the content storage space area of the housing 3g Is set to

図９は、利用者がカバー筐体１１の環状段部１１ｊを鼻腔１３の入口部分に当ててから図７のスライド操作部材１２をＣ方向にスライド操作したときの、内容物放出状態を示している。   FIG. 9 shows a state in which the contents are released when the user slides the slide operation member 12 in FIG. 7 in the direction C after the annular step portion 11j of the cover housing 11 is applied to the entrance portion of the nasal cavity 13. Yes.

すなわち、スライド操作部材１２のＣ方向へのスライド操作により、キャップ部材３の一対の外向き円柱状部３ｆがそれぞれ傾斜カム面１２ｃに倣って上方向へ駆動される。   That is, by the slide operation in the C direction of the slide operation member 12, the pair of outward cylindrical portions 3f of the cap member 3 are driven upward along the inclined cam surface 12c.

この円柱状部３ｆの上動、すなわちキャップ部材３およびこれと一体の容器本体１のステム４に対する上動にともない、上述の図３の場合と同様の弁作動が生じて、ハウジング３ｇ内部の貯留空間域の内容物がステム４の内容物放出通路域およびカバー筐体１１の内容物出力通路域１１ｆを経て内容物放出孔１１ｈから鼻腔１３へ放出される。   With the upward movement of the cylindrical portion 3f, that is, the upward movement of the cap member 3 and the stem 4 of the container body 1 integral therewith, the same valve operation as in FIG. The contents in the space area are discharged from the contents discharge hole 11h to the nasal cavity 13 through the contents discharge passage area of the stem 4 and the contents output passage area 11f of the cover housing 11.

このときも、カバー筐体１１の上側筒状部１１ｅの鼻腔１３への挿入位置は当該上側筒状部の環状段部１１ｊで設定されている。   Also at this time, the insertion position of the upper cylindrical portion 11e of the cover casing 11 into the nasal cavity 13 is set by the annular step portion 11j of the upper cylindrical portion.

次に利用者がＣ方向へのスライド操作を解除すると、カバー筐体１１に係合固定されたステム４に対し、キャップ部材３およびこれと一体の容器本体１がコイルスプリング６の弾性力や当該容器本体，当該キャップ部材の自重などに基づいて下動する。   Next, when the user releases the sliding operation in the C direction, the cap member 3 and the container body 1 integral with the stem 4 engaged and fixed to the cover housing 11 are connected to the elastic force of the coil spring 6 or It moves down based on the weight of the container body and the cap member.

そして、キャップ部材３などは、その円柱状部３ｆがスライド操作部材１２の傾斜カム面１２ｃ（の下端部分）および水平カム面１２ｄに当接して、当該スライド操作部材の一対の縦凸状部１２ｇが上述のようにカバー筐体１１の内面部分に係合した状態に保持される。すなわち図９の静止モードへと復帰する。   Then, the cap member 3 or the like has its columnar portion 3f in contact with the inclined cam surface 12c (the lower end portion thereof) and the horizontal cam surface 12d of the slide operation member 12, and a pair of vertical convex portions 12g of the slide operation member. Is held in an engaged state with the inner surface portion of the cover housing 11 as described above. That is, it returns to the still mode of FIG.

この静止モードへの復帰プロセスの際にも上述の図３の場合と同様に、吐出弁５および吸込弁の周知の弁作動が生じ、また、容器本体１の内容物がハウジング３ｇの貯留空間域に流入する。   Also in the process of returning to the stationary mode, as in the case of FIG. 3 described above, known valve operations of the discharge valve 5 and the suction valve occur, and the contents of the container body 1 are stored in the storage space area of the housing 3g. Flow into.

図１０および図１１は、利用者が図７のスライド操作部材１２をＤ方向にスライド操作して容器ユニットをカバー筐体１１から取り外すときの作動状態を示している。   10 and 11 show an operating state when the user slides the slide operation member 12 of FIG. 7 in the D direction to remove the container unit from the cover housing 11.

このとき、
(81)先ずスライド初期段階で、キャップ部材３の一対の外向き円柱状部３ｆがスライド操作部材１２の傾斜カム面１２ｅに当接し、かつ、当該スライド操作部材の一対の縦凸状部１２ｇがいわばつぶれる方向に弾性変形しながらスライド操作用開口部１１ｂの縦側面部分に当接し、（図１０参照）、
(82)Ｄ方向へのさらなるスライド操作により、スライド操作部材１２が円柱状部３ｆを傾斜カム面１２ｅに倣わせながら下方に駆動する（図１１参照）。 At this time,
(81) First, at the initial stage of sliding, the pair of outward cylindrical portions 3f of the cap member 3 abut on the inclined cam surface 12e of the slide operation member 12, and the pair of vertical convex portions 12g of the slide operation member In contact with the vertical side surface portion of the sliding operation opening 11b while elastically deforming in a so-called crushing direction (see FIG. 10),
(82) By further sliding operation in the D direction, the sliding operation member 12 drives downward while following the cylindrical portion 3f along the inclined cam surface 12e (see FIG. 11).

なお、スライド操作部材１２は図１１に示すように、その傾斜カム面１２ｅの上端部分がカバー筐体１１の内周面に当接するまでＤ方向に移動する。   As shown in FIG. 11, the slide operation member 12 moves in the D direction until the upper end portion of the inclined cam surface 12 e contacts the inner peripheral surface of the cover housing 11.

そして、スライド操作部材１２の傾斜カム面１２ｅが、Ｄ方向への移動にともなってキャップ部材３の円柱状部３ｆを下方へ駆動することにより、ステム４の小径筒状部４ａの下端環状段部４ｃは、ハウジング２ｇおよびこれといわば一体の吐出弁５を介して下方への力を受ける（図１１参照）。   Then, the inclined cam surface 12e of the slide operation member 12 drives the columnar portion 3f of the cap member 3 downward along with the movement in the D direction, so that the lower end annular step portion of the small diameter tubular portion 4a of the stem 4 is driven. 4c receives a downward force through the housing 2g and the so-called integrated discharge valve 5 (see FIG. 11).

すなわち、ステム４がキャップ部材３と下方へ連動し、これによりそれまでのステム４の上端部分とカバー筐体１１の凹状部１１ｇとの係合保持状態が解消される。   That is, the stem 4 is interlocked downward with the cap member 3, and thereby the engagement holding state between the upper end portion of the stem 4 and the concave portion 11 g of the cover housing 11 is canceled.

そしてこのとき、一対の外向き円柱状部３ｆは切欠状部１２ｆを通って傾斜カム面１２ｃおよび水平カム面１２ｄとの当接状態からフリーの位置にあり、キャップ部材３（円柱状部３ｆ）は下方への移動が可能である。   At this time, the pair of outward cylindrical portions 3f pass through the notched portions 12f and are in a free position from the contact state with the inclined cam surface 12c and the horizontal cam surface 12d, and the cap member 3 (columnar portion 3f). Can move downward.

このようにステム４とカバー筐体１１の凹状部１１ｇとの間の係合保持状態の解消により、それまで用いられていた容器本体１およびキャップ部材３がステム４とともに当該カバー筐体から外れて落下する。すなわち使用済み容器ユニットがカバー筐体１１から取り外される。   Thus, by eliminating the engagement and holding state between the stem 4 and the concave portion 11g of the cover housing 11, the container body 1 and the cap member 3 used so far are detached from the cover housing together with the stem 4. Fall. That is, the used container unit is removed from the cover housing 11.

この使用済み容器ユニットに代えて新容器ユニットをカバー筐体１１にセットするには、例えば、
(91)スライド操作部材１２を略図１１の位置、すなわち傾斜カム面１２ｅの上端部分がカバー筐体１１の内周面に当接する位置にスライド設定し、
(92)このスライド設定状態のカバー筐体１１に、その下端側開口部から新容器ユニットを上方に入れていき、
(93)キャップ部材３の一対の外向き円柱状部３ｆがスライド操作部材１２の傾斜カム面１２ｅに当接した後は、当該スライド操作部材をＣ方向に移動させながら新容器ユニットをさらに上方へと移動させればよい。 To set a new container unit in the cover housing 11 instead of this used container unit, for example,
(91) The slide operation member 12 is slid to the position shown in FIG. 11, that is, the position where the upper end portion of the inclined cam surface 12e contacts the inner peripheral surface of the cover housing 11,
(92) A new container unit is inserted into the cover housing 11 in the slide setting state from the opening on the lower end side,
(93) After the pair of outward cylindrical portions 3f of the cap member 3 contact the inclined cam surface 12e of the slide operation member 12, the new container unit is moved further upward while moving the slide operation member in the C direction. And move it.

上記(93)のスライド操作部材および新容器ユニットそれぞれの移動により、スライド操作部材１２は、その水平カム面１２ｄなどに一対の外向き円柱状部３ｆが当接し、かつ、その一対の縦凸状部１２ｇがスライド操作用開口部１１ｂの縦縁部近くのカバー筐体内面に当接して係止された状態、すなわち図７の静止モードへと復帰する。   By the movement of the slide operation member and the new container unit of (93) above, the slide operation member 12 has a pair of outward cylindrical portions 3f abutting against the horizontal cam surface 12d and the like, and the pair of vertical convex shapes. The state returns to the stationary mode shown in FIG. 7, that is, the portion 12g is in contact with and locked to the inner surface of the cover housing near the vertical edge of the slide operation opening 11b.

この一対の縦凸状部１２ｇが上記カバー筐体内面に当接係止されるのは、コイルスプリング６の弾性作用により、キャップ部材３およびこれと一体の容器本体１がステム４（カバー筐体７）に対して下方に付勢されるからである。   The pair of vertical convex portions 12g are brought into contact with and locked to the inner surface of the cover casing because the cap member 3 and the container body 1 integrated therewith are stem 4 (cover casing) by the elastic action of the coil spring 6. This is because it is biased downward with respect to 7).

本発明の出力部固定タイプの内容物放出機構が図示の実施形態に限定されるものでないことは勿論であり、例えば、
(101)図１〜図６の軸受け凹状部７ｃ，８ｃと凸状軸部９ｃとの凹凸関係を逆にする、
(102)図１〜図１１の縦凸状部９ｄ，１２ｇに代わる凹状部を回動操作部材９，スライド操作部材１２に形成し、かつ、当該凹状部に対応した係合用凸状部をカバー筐体７，８，１１に形成する、
(103)図７〜図１１の、傾斜カム面１２ｃに代わる内容物放出作動用の第一のカム作動部および傾斜カム面１２ｅに代わる容器ユニット取外し作動用の第二のカム作動部を、スライド操作部材１２の縦板状部１２ｂの内面に例えば円柱状態様でそれぞれ形成し、かつ、当該第一のカム作動部に対応した第一の従動傾斜カム面および当該第二のカム作動部に対応した第二の従動傾斜カム面を、キャップ部材３の外周面にそれぞれ形成し、
(104)口内・スライド操作部材対応のカバー筐体，キャップ部材３，スライド操作部材１２およびＬ字状ノズル１０などを組み合わせる、
ようにしてもよい。 Of course, the output part fixed type content discharge mechanism of the present invention is not limited to the illustrated embodiment.
(101) Reverse the concave-convex relationship between the bearing concave portions 7c, 8c and the convex shaft portion 9c in FIGS.
(102) A concave portion in place of the vertical convex portions 9d and 12g in FIGS. 1 to 11 is formed in the rotation operation member 9 and the slide operation member 12, and the engaging convex portion corresponding to the concave portion is covered. Formed in the casing 7, 8, 11;
(103) Slide the first cam actuating part for discharging the contents in place of the inclined cam surface 12c and the second cam actuating part for removing the container unit in place of the inclined cam surface 12e in FIGS. For example, it is formed on the inner surface of the vertical plate-like portion 12b of the operation member 12 in a cylindrical state, for example, and corresponds to the first driven inclined cam surface and the second cam operating portion corresponding to the first cam operating portion. Forming the second driven inclined cam surface on the outer peripheral surface of the cap member 3;
(104) Combine the cover housing corresponding to the mouth / slide operation member, the cap member 3, the slide operation member 12, the L-shaped nozzle 10, and the like.
You may do it.

本発明が適用されるポンプ式製品としては、洗浄剤，清掃剤，制汗剤，筋肉消炎剤，化粧品，食品，液滴状のもの（ビタミンなど），医薬品，医薬部外品，忌避剤，クリーナー，消臭剤などの各種用途のものがある。   Pump-type products to which the present invention is applied include cleaning agents, cleaning agents, antiperspirants, muscle anti-inflammatory agents, cosmetics, foods, liquid drops (such as vitamins), pharmaceuticals, quasi drugs, repellents, There are various uses such as cleaners and deodorants.

容器本体に収納する内容物は、液状，クリーム状，ゲル状など種々の形態のものを用いることができ、内容物に配合される成分としては例えば、粉状物，油成分，アルコール類，界面活性剤，高分子化合物，各用途に応じた有効成分，水などが挙げられる。   The contents stored in the container body can be in various forms such as liquid, cream, gel, etc. Examples of ingredients blended in the contents include powdered substances, oil components, alcohols, interfaces Activators, polymer compounds, active ingredients according to each application, water and the like.

粉状物としては、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），アルギン酸カルシウム，金粉，銀粉，雲母，炭酸塩，硫酸バリウム，セルロース，これらの混合物などを用いる。   As the powder, metal salt powder, inorganic powder, resin powder, or the like is used. For example, talc, kaolin, aluminum hydroxychloride (aluminum salt), calcium alginate, gold powder, silver powder, mica, carbonate, barium sulfate, cellulose, and a mixture thereof are used.

油成分としては、シリコーン油，パーム油，ユーカリ油，ツバキ油，オリーブ油，ホホバ油，パラフィン油，ミリスチン酸，パルミチン酸，ステアリン酸，リノール酸，リノレン酸などを用いる。   As the oil component, silicone oil, palm oil, eucalyptus oil, camellia oil, olive oil, jojoba oil, paraffin oil, myristic acid, palmitic acid, stearic acid, linoleic acid, linolenic acid and the like are used.

アルコール類としては、エタノールなどの１価の低級アルコール，ラウリルアルコールなどの１価の高級アルコール，エチレングリコール，グリセリン，1,3−ブチレングリコールなどの多価アルコールなどを用いる。   Examples of the alcohol include monovalent lower alcohols such as ethanol, monovalent higher alcohols such as lauryl alcohol, and polyhydric alcohols such as ethylene glycol, glycerin, and 1,3-butylene glycol.

界面活性剤としては、ラウリル硫酸ナトリウムなどのアニオン性界面活性剤、ポリオキシエチレンオレイルエーテルなどの非イオン性界面活性剤、ラウリルジメチルアミノ酢酸ベタインなどの両性界面活性剤、塩化アルキルトリメチルアンモニウムなどのカチオン性界面活性剤などを用いる。   Surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic surfactants such as polyoxyethylene oleyl ether, amphoteric surfactants such as lauryldimethylaminoacetic acid betaine, and cations such as alkyltrimethylammonium chloride. A surfactant is used.

高分子化合物としては、メチルセルロース，ゼラチン，デンプン，カゼイン，ヒドロキシエチルセルロース，キサンタンガム，カルボキシビニルポリマーなどを用いる。   As the polymer compound, methyl cellulose, gelatin, starch, casein, hydroxyethyl cellulose, xanthan gum, carboxyvinyl polymer, or the like is used.

各用途に応じた有効成分としては、サリチル酸メチル，インドメタシンなどの消炎鎮痛剤、安息香酸ナトリウム，クレゾールなどの除菌剤、ヒレスロイド，ジエチルトルアミドなどの害虫忌避剤、酸化亜鉛などの制汗剤、カンフル，メントールなどの清涼剤、エフェドリン，アドレナリンなどの抗喘息薬、スクラロース，アスパルテームなどの甘味料などを用いる。   Active ingredients according to each application include anti-inflammatory analgesics such as methyl salicylate and indomethacin, antibacterial agents such as sodium benzoate and cresol, insect repellents such as Hillesroid and diethyltoluamide, antiperspirants such as zinc oxide, Use refreshing agents such as camphor and menthol, anti-asthma drugs such as ephedrine and adrenaline, and sweeteners such as sucralose and aspartame.

さらに、上記内容物以外の、懸濁剤，紫外線吸収剤，乳化剤，保湿剤，酸化防止剤、金属イオン封鎖剤なども用いることができる。   Further, other than the above-mentioned contents, suspending agents, ultraviolet absorbers, emulsifiers, humectants, antioxidants, sequestering agents, etc. can be used.

(図１〜図１１)
１:容器本体
１ａ:開口側筒状部
２:回動操作用のキャップ部材（図１〜図６参照）
３:スライド操作用のキャップ部材（図７〜図１１参照）
２ａ，３ａ:下大径筒状部
２ｂ，３ｂ:環状斜面
２ｃ：環状上面（被駆動部）
３ｃ：環状上面
２ｄ，３ｄ:上小径筒状部
２ｅ，３ｅ:環状垂下部
２ｆ:環鍔状部（被駆動部）
３ｆ:一対の外向き円柱状部（被駆動部）
２ｇ，３ｇ:ハウジング
４：ステム
４ａ：小径筒状部
４ｂ：上端環状段部
４ｃ：下端環状段部
５：吐出弁
６：コイルスプリング (Figs. 1 to 11)
1: Container body 1a: Opening side cylindrical part 2: Cap member for rotating operation (see FIGS. 1 to 6)
3: Cap member for slide operation (see FIGS. 7 to 11)
2a, 3a: Lower large-diameter cylindrical portions 2b, 3b: Annular slope 2c: An annular upper surface (driven portion)
3c: annular upper surface 2d, 3d: upper small-diameter cylindrical portion 2e, 3e: annular hanging portion 2f: ring-shaped portion (driven portion)
3f: A pair of outward cylindrical parts (driven parts)
2g, 3g: Housing 4: Stem 4a: Small diameter cylindrical portion 4b: Upper end annular step 4c: Lower end annular step 5: Discharge valve 6: Coil spring

（図１〜図６）
７：回動操作・鼻腔用のカバー筐体（図１〜図５参照）
８：回動操作・口内用のカバー筐体（図６参照）
７ａ，８ａ：大径の下側筒状部
７ｂ，８ｂ：回動操作用開口部
７ｃ，８ｃ：一対の軸受け凹状部
７ｄ，８ｄ：小径の上側筒状部（出力部）
７ｅ：上下方向の内容物出力通路域
８ｅ：Ｌ字状の内容物出力通路域，
７ｆ，８ｆ：ステム４の上端部分を嵌合状態で固定する凹状部
７ｇ：内容物放出孔
８ｇ：内容物出力孔
７ｈ：上側筒状部７ｄの挿入位置設定用の環状段部（図３参照）
８ｈは円形凹状部（図６参照）
９：回動操作部材
９ａ：操作部
９ｂ：二股部分（駆動部）
９ｃ：一対の凸状軸部
９ｄ：一対の縦凸状部
１０：Ｌ字状ノズル（図６参照） (Figs. 1-6)
7: Cover operation for rotation operation and nasal cavity (see FIGS. 1 to 5)
8: Rotating operation and mouth cover housing (see Fig. 6)
7a, 8a: Large-diameter lower cylindrical portions 7b, 8b: Rotating operation openings 7c, 8c: A pair of bearing concave portions 7d, 8d: Small-diameter upper cylindrical portions (output portions)
7e: Vertical content output passage area 8e: L-shaped content output passage area,
7f, 8f: concave portion 7g for fixing the upper end portion of the stem 4 in the fitted state 7g: content discharge hole 8g: content output hole 7h: annular step portion for setting the insertion position of the upper cylindrical portion 7d (see FIG. 3) )
8h is a circular concave part (see FIG. 6)
9: Rotation operation member 9a: Operation part 9b: Forked part (drive part)
9c: a pair of convex shaft portions 9d: a pair of vertical convex portions 10: an L-shaped nozzle (see FIG. 6)

（図７〜図１１）
１１：スライド操作・鼻腔用のカバー筐体
１１ａ：大径の下側筒状部
１１ｂ：スライド操作用開口部
１１ｃ：略水平の環状天部
１１ｄ：略水平の横板状部
１１ｅ：小径の上側筒状部（出力部）
１１ｆ：上下方向の内容物出力通路域
１１ｇ：凹状部
１１ｈ：内容物放出孔
１１ｊ：上側筒状部１１ｅの挿入位置設定用の環状段部（図９参照）
１２：略Ｕ字状のスライド操作部材
１２ａ：操作部
１２ｂ：略垂直の縦板状部
１２ｃ：内容物放出作動用の傾斜カム面（駆動部）
１２ｄ：水平カム面
１２ｅ：容器ユニット取外し作動用の傾斜カム面（駆動部）
１２ｆ：カム面なしの切欠状部
１２ｇ：一対の縦凸状部 (FIGS. 7 to 11)
11: Cover housing 11a for slide operation / nasal cavity: Lower cylindrical portion 11b with large diameter: Opening portion 11c for slide operation: Substantially horizontal annular top portion 11d: Substantially horizontal horizontal plate portion 11e: Upper side with small diameter Tubular part (output part)
11f: Content output passage area 11g in the vertical direction: Recessed portion 11h: Content discharge hole 11j: An annular step portion for setting the insertion position of the upper cylindrical portion 11e (see FIG. 9)
12: substantially U-shaped slide operation member 12a: operation portion 12b: substantially vertical vertical plate-like portion 12c: inclined cam surface (drive portion) for contents discharge operation
12d: Horizontal cam surface 12e: Inclined cam surface (drive unit) for container unit removal operation
12f: Notched portion 12g without a cam surface: A pair of vertically convex portions

１３：内容物放出対象部位である鼻腔（図３，図９参照）
Ａ：内容物放出時の回動操作方向（図３参照）
Ｂ：容器ユニット取外し時の回動操作方向（図４，図５参照）
Ｃ：内容物放出時のスライド操作方向（図９参照）
Ｄ：容器ユニット取外し時のスライド操作方向（図１０，図１１参照） 13: Nasal cavity which is a content release target site (see FIGS. 3 and 9)
A: Rotation operation direction when contents are released (see Fig. 3)
B: Rotation operation direction when removing the container unit (see FIGS. 4 and 5)
C: Direction of slide operation when contents are released (see FIG. 9)
D: Slide operation direction when removing the container unit (see FIGS. 10 and 11)

Claims (9)

内容物放出操作用の可動部材と、
前記可動部材が取り付けられて内容物放出操作時に利用者が保持可能なカバー筐体と、
前記カバー筐体の上側部分であって内容物出力通路域を備えた出力部と、
前記内容物出力通路域の入口部分と係合する形の固定状態に設定された内容物通過用のステムと、
前記ステムを収容するかたちで前記カバー筐体の内部に配設されて上下方向に移動可能な筒状のキャップ部材と、
前記キャップ部材と一体化して容器ユニットを構成する容器本体と、
を有する出力部固定タイプの内容物放出機構において、
前記可動部材は、
第一の方向への内容物放出操作およびこれとは逆の第二の方向への容器ユニット取外し操作が可能な操作部と、
前記容器ユニットに対する駆動部と、を備え、
前記キャップ部材は、
前記内容物放出操作および前記容器ユニット取外し操作に応じて、前記駆動部から上方向および下方向への駆動力をそれぞれ選択的に受ける被駆動部を備え、
前記内容物放出操作により前記キャップ部材および前記容器本体が上動して、内容物が前記ステムおよび前記内容物出力通路域を経て外部に放出され、かつ、前記容器ユニット取外し操作により前記キャップ部材，前記容器本体および当該キャップ部材に従動する前記ステムがそれぞれ下動して、前記カバー筐体から取り外される、
ことを特徴とする出力部固定タイプの内容物放出機構。 A movable member for content discharge operation;
A cover housing that can be held by the user when the movable member is attached and the contents are discharged;
An output portion that is an upper portion of the cover housing and has a content output passage area;
A stem for passing the contents set in a fixed state engaged with the inlet portion of the contents output passage area;
A cylindrical cap member that is arranged inside the cover housing in a manner to accommodate the stem and is movable in the vertical direction;
A container body constituting a container unit integrated with the cap member;
In the output part fixed type content discharge mechanism having
The movable member is
An operation unit capable of performing a content discharge operation in a first direction and a container unit removal operation in a second direction opposite to the content discharge operation;
A drive unit for the container unit,
The cap member is
In accordance with the contents discharge operation and the container unit removal operation, a driven portion that selectively receives driving force in the upward and downward directions from the driving portion,
The cap member and the container main body are moved up by the content discharge operation, the content is discharged to the outside through the stem and the content output passage area, and the cap member is removed by the container unit removal operation. The stems that follow the container body and the cap member are respectively moved down and removed from the cover housing.
An output part fixed type content discharge mechanism characterized by that. 前記出力部は、
上端開口部分を備えた筒状部からなり、かつ、当該上端開口部分の方から内容物放出対象部位である鼻腔の中へ挿入されるときにその入口周辺部と当接するかたちの挿入位置設定作用部を、外周面に備えている、
ことを特徴とする請求項１記載の出力部固定タイプの内容物放出機構。 The output unit is
Insertion position setting action comprising a cylindrical part having an upper end opening part and abutting the peripheral part of the entrance when the upper end opening part is inserted into the nasal cavity as a content discharge target site Part is provided on the outer peripheral surface,
The output part fixed type content discharge | release mechanism of Claim 1 characterized by the above-mentioned. 前記可動部材は、
前記カバー筐体に回動可能なかたちで取り付けられた回動部材であり、
前記駆動部は、
前記回動部材の、前記操作部とは反対の自由端側部分における当接部であり、
前記被駆動部は、
前記キャップ部材の外面の、前記当接部を挟むかたちの上下各位置に形成された上側被当接部および下側被当接部であり、
前記内容物放出操作は、
前記当接部が前記上側被当接部を押し上げる第一の方向への回動操作であり、
前記容器ユニット取外し操作は、
前記当接部が前記下側被当接部を押し下げる第二の方向への逆回動操作である、
ことを特徴とする請求項１または２記載の出力部固定タイプの内容物放出機構。 The movable member is
A rotating member attached to the cover housing in a rotatable manner;
The drive unit is
The rotating member is a contact portion at a free end side portion opposite to the operation portion,
The driven part is
An upper contacted portion and a lower contacted portion formed on each of the upper and lower positions of the outer surface of the cap member sandwiching the contact portion;
The content release operation is
The contact portion is a rotation operation in a first direction that pushes up the upper contacted portion,
The container unit removing operation is:
The contact portion is a reverse rotation operation in a second direction that pushes down the lower contacted portion.
The output part fixed type content discharge | release mechanism of Claim 1 or 2 characterized by the above-mentioned. 前記当接部は、
前記自由端側部分を形成する二股部分それぞれの先端側上部および先端側下部であり、
前記上側被当接部および前記下側被当接部は、
前記外面に形成されて、それぞれが前記先端側上部および前記先端側下部と選択的に当接して駆動される環状面部分である、
ことを特徴とする請求項３記載の出力部固定タイプの内容物放出機構。 The contact portion is
Each of the bifurcated portions forming the free end side portion is an upper end side and a lower end side, respectively.
The upper contact portion and the lower contact portion are:
Formed on the outer surface, each of which is an annular surface portion that is driven in contact with the upper end on the tip side and the lower end on the tip side selectively,
The output part fixed type content discharge | release mechanism of Claim 3 characterized by the above-mentioned. 前記回動部材は、
前記カバー筐体と係合して、前記上側被当接部を前記当接部で静止モード位置に保持するための係合作用部を備えている、
ことを特徴とする請求項３または４記載の出力部固定タイプの内容物放出機構。 The rotating member is
An engaging action portion for engaging the cover housing and holding the upper abutted portion in the stationary mode position at the abutting portion;
5. The output part fixed type content discharge mechanism according to claim 3, wherein the output part is fixed. 前記可動部材は、
前記カバー筐体に取り付けられて横方向への移動が可能なスライド部材であり、
前記駆動部は、
前記スライド部材の、その前記横方向の異なる位置に離間形成された第一および第二のカム作用部であり、
前記被駆動部は、
前記キャップ部材の外周面に、前記第一および第二のカム作用部のいずれかと選択的に協働する態様で形成された被カム作用部であり、
前記内容物放出操作は、
前記第一のカム作用部が前記被カム作用部と当接する第一の方向へのスライド操作であり、
前記容器ユニット取外し操作は、
前記第二のカム作用部が前記被カム作用部と当接する第二の方向への逆スライド操作である、
ことを特徴とする請求項１または２記載の出力部固定タイプの内容物放出機構。 The movable member is
A slide member attached to the cover housing and capable of lateral movement;
The drive unit is
The first and second cam operating portions of the slide member that are spaced apart at different positions in the lateral direction;
The driven part is
A cam-acting portion formed on the outer peripheral surface of the cap member in a manner that selectively cooperates with any of the first and second cam-acting portions;
The content release operation is
A sliding operation in a first direction in which the first cam acting part comes into contact with the cam acted part;
The container unit removing operation is:
The second cam action part is a reverse slide operation in a second direction in contact with the cam acted part,
The output part fixed type content discharge | release mechanism of Claim 1 or 2 characterized by the above-mentioned. 前記スライド部材は、
対向状態の一対の板状要素を備え、
前記第一および第二のカム作用部は、
前記板状要素それぞれの対向面部分に形成された傾斜カム面であり
前記被カム作用部は、
前記外周面に形成されて、それぞれが前記傾斜カム面に倣う一対の外向き凸状部である、
ことを特徴とする請求項６記載の出力部固定タイプの内容物放出機構。 The slide member is
A pair of plate-like elements in an opposing state,
The first and second cam acting portions are:
It is an inclined cam surface formed on the opposing surface portion of each of the plate-like elements, and the cam acted portion is
Formed on the outer peripheral surface, each of which is a pair of outwardly convex portions following the inclined cam surface,
The output part fixed type content discharge mechanism according to claim 6. 前記スライド部材は、
前記カバー筐体と係合して、当該スライド部材を静止モード位置に保持するための係合作用部と、
前記第一のカム作用部の下端側から続いて静止モード位置の前記被カム作用部を保持する水平カム作用部を備えている、
ことを特徴とする請求項６または７記載の出力部固定タイプの内容物放出機構。 The slide member is
An engaging action portion for engaging with the cover housing to hold the slide member in a stationary mode position;
A horizontal cam action part that holds the cam acted part in the stationary mode position from the lower end side of the first cam action part;
The output part fixed type content discharge mechanism according to claim 6 or 7. 請求項１乃至８のいずれかに記載の出力部固定タイプの内容物放出機構を備え、かつ、前記容器本体に内容物を収容した、
ことを特徴とするポンプ式製品。 The output part fixed type content discharge mechanism according to any one of claims 1 to 8, and the contents stored in the container body,
This is a pump-type product.
JP2011161050A 2011-07-22 2011-07-22 Output unit fixed type content discharge mechanism and pump-type product equipped with this content discharge mechanism Expired - Fee Related JP5794014B2 (en)

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JP2015231854A (en) * 2014-06-09 2015-12-24 株式会社ダイゾー Spray product and spray container used in the spray product

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JP2005534391A (en) * 2002-08-01 2005-11-17 グラクソ　グループ　リミテッド Fluid distributor

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JP2003504280A (en) * 1999-07-12 2003-02-04 アストラゼネカ・アクチエボラーグ Supply device
JP2005534391A (en) * 2002-08-01 2005-11-17 グラクソ　グループ　リミテッド Fluid distributor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014237454A (en) * 2013-06-06 2014-12-18 株式会社ダイゾー Lever operation type injector
JP2015231854A (en) * 2014-06-09 2015-12-24 株式会社ダイゾー Spray product and spray container used in the spray product

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