JPH11208751A - Aerosol type liquid spray container - Google Patents
Aerosol type liquid spray containerInfo
- Publication number
- JPH11208751A JPH11208751A JP10033979A JP3397998A JPH11208751A JP H11208751 A JPH11208751 A JP H11208751A JP 10033979 A JP10033979 A JP 10033979A JP 3397998 A JP3397998 A JP 3397998A JP H11208751 A JPH11208751 A JP H11208751A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- aerosol
- lid plate
- trigger
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
- B65D83/206—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container comprising a cantilevered actuator element, e.g. a lever pivoting about a living hinge
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)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、エアゾール式の液
体噴出容器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aerosol type liquid ejection container.
【０００２】[0002]
【従来の技術】エアゾール式の液体噴出容器は、通常、
胴部上端と頂壁外周部との巻締め環状突部を胴部上端に
有し、その頂壁中央部を貫通して、液体噴出用ステムを
上方付勢させて、かつ押下げ可能に起立するエアゾール
缶と、上記ステム上端部外面へ下部を嵌着させたノズル
付きの押下げヘッドとで形成され、そのヘッド押下げに
より、上記缶上部内のステム下端部分に設けた吐出弁が
開いて押下げヘッドのノズルから液体を噴出し、又ヘッ
ド解放によりステムが押下げヘッドと共に弾性復帰して
上昇することで上記吐出弁が閉塞するよう設けられてい
る。2. Description of the Related Art An aerosol type liquid ejection container is usually
At the upper end of the body, there is a ring-shaped projecting portion between the upper end of the body and the outer peripheral portion of the top wall, penetrates the center of the top wall, urges the stem for liquid ejection upward, and stands up so that it can be pushed down. Aerosol can, and a press-down head with a nozzle whose lower part is fitted to the outer surface of the upper end of the stem, and the press down of the head opens the discharge valve provided at the lower end of the stem in the upper part of the can. The ejection valve is closed by ejecting liquid from the nozzle of the press-down head, and when the head is released, the stem elastically returns together with the press-down head and rises.
【０００３】上記エアゾール式液体噴出器は、押下げヘ
ッドの押下げ面とノズル先端との距離が短かく、そのた
め噴出液体が押下げ面を押下げる指等に付着し易いた
め、上記押下げヘッドに代えて、起立筒上端から射出筒
を前方突出すると共に起立筒の下部から後方へ枢着板を
突出し、又射出筒前部から下前方へトリガーを突出する
噴出器本体を設けて、その起立筒下端をステムの上部外
面へ嵌着させると共に、エアゾール缶の巻締め環状突部
外面へ周壁下端部を嵌着させて起立する前面開放のカバ
ー体で、上記噴出器本体を覆い、該カバー体の後部内に
上記枢着板後端部を枢着させると共に噴出器本体の射出
筒前部およびトリガーをカバー体前方へ突出させ、トリ
ガー引寄せにより噴出器本体が係合板後端の枢着部分を
支点として下方へ揺動し、該揺動によりステムが押下げ
られて起立筒および射出筒内を通ってエアゾール缶内の
液体が噴出するよう設けたものも知られている。In the aerosol type liquid ejector described above, the distance between the pressing surface of the pressing head and the tip of the nozzle is short, and therefore, the ejected liquid tends to adhere to a finger or the like pressing the pressing surface. Instead, the injection cylinder protrudes forward from the upper end of the upright cylinder, the pivot plate protrudes rearward from the lower part of the upright cylinder, and an ejector main body that projects the trigger downward and forward from the front of the injection cylinder is provided. The ejector main body is covered with a front-opening cover body which is fitted with the lower end of the cylinder fitted to the upper outer surface of the stem and the lower end of the peripheral wall is fitted to the outer surface of the closed annular projection of the aerosol can. The rear end of the pivoting plate is pivotally attached to the rear of the ejector body, and the front end of the injection cylinder and the trigger of the ejector main body are projected forward of the cover body. Shaking downward with And the liquid of the stem is depressed by through upright tube and the exit cylinder in aerosol cans are also known which is provided so as to eject the swing.
【０００４】[0004]
【発明が解決しようとする課題】しかし上記トリガー付
き液体噴出器本体は、枢着部分を中心とする噴出器本体
およびトリガーの揺動でステムを押下げるから、トリガ
ーを下方向へ押下げなければならないこととなり、する
とそのトリガーの操作が行い難くなる欠点があった。However, since the liquid ejector main body with the trigger described above pushes down the stem by the swing of the ejector body and the trigger centering on the pivot portion, the trigger must be pushed down. Then, there is a disadvantage that it becomes difficult to operate the trigger.
【０００５】本発明は上記トリガー操作が容易であるよ
う設けたものである。又不使用時、上記トリガー操作を
不能とする安全装置を設けたものである。[0005] The present invention is provided to facilitate the above-mentioned trigger operation. In addition, a safety device that disables the trigger operation when not in use is provided.
【０００６】[0006]
【課題を解決するための手段】第１の手段として環状突
部２を胴部上端に周設し、かつ頂壁中央部を貫通して液
体噴出用ステム３を上方付勢させ、かつ押下げ可能に起
立するエアゾール缶１と、 上記環状突部２外面へ周壁
12下端を嵌着させてエアゾール缶から起立し、下部を除
く周壁前面部分を開口14する、上面閉塞のカバー体11
と、上記ステム３の上端部外面へ、筒部下端をステムの
押下げが可能に嵌合させて上方へ起立する起立筒32上端
から射出筒33を前方突出する噴出器本体31と、左右一対
をなすレバー42，42の各後端部をカバー体周壁12の後部
に、かつ中間部を起立筒32の左右両側に、それぞれ第
１、第２枢着させると共に、レバー前端部を左右両側上
部に連続させてトリガー43を、上記カバー体開口14から
斜下前方へ突出する操作部材41とからなり、上記カバー
体周壁とレバー後端との第１枢着部分と起立筒とレバー
との第２枢着部分とをほぼ同一水平面上に、かつ上記第
１、第２枢着部分よりもトリガーの下部前面で形成する
指当て部46を下方に、それぞれ位置させて設けた。As a first means, an annular projection 2 is provided around the upper end of a body, and a stem 3 for ejecting liquid is urged upward through a central portion of a top wall and pressed down. Aerosol can 1 standing upright, and peripheral wall to the outer surface of annular projection 2
A cover body 11 with an upper surface closed, with the lower end fitted thereon and raised from the aerosol can to open the front part of the peripheral wall except the lower part.
And an ejector main body 31 that projects the injection cylinder 33 forward from the upper end of an upright cylinder 32 that is fitted up so that the lower end of the cylindrical part can be pushed down onto the outer surface of the upper end of the stem 3 and that stands up. The first and second pivots of the rear ends of the levers 42 and 42 are attached to the rear portion of the cover body peripheral wall 12 and the middle portions thereof are first and second pivotally attached to the left and right sides of the upright cylinder 32, respectively. And an operating member 41 projecting obliquely downward and forward from the cover body opening 14, and a first pivotal connection portion between the cover body peripheral wall and the rear end of the lever, the first pivoting part of the upright cylinder and the lever. The two pivot portions are provided on substantially the same horizontal plane, and the finger rest 46 formed on the lower front surface of the trigger is positioned below the first and second pivot portions.
【０００７】第２の手段として、上記第１の手段を有す
ると共にカバー体頂壁15の前端から肉薄ヒンジ20を介し
て蓋板21を垂下し、該蓋板で射出筒前端面を閉塞すると
共に、蓋板下端から後方突設した係合板22を射出筒の前
部下面に着脱自在に係合させ、又その蓋板21とカバー体
頂壁15の前部とには、上記肉薄ヒンジ20を中心とする蓋
板揺動での射出筒前方開放位置で、該位置での蓋板停止
状態を確保可能な、開蓋状態保持手段を付設した。As a second means, the above-mentioned first means is provided, and a cover plate 21 is hung from a front end of the cover body top wall 15 via a thin hinge 20, and the front end face of the injection cylinder is closed by the cover plate. The engaging plate 22 projecting rearward from the lower end of the lid plate is detachably engaged with the lower surface of the front part of the injection cylinder, and the thin plate 20 is attached to the lid plate 21 and the front part of the cover body top wall 15. At a position where the injection cylinder is opened forward by swinging the cover plate around the center, a cover-open state holding means capable of securing the stop state of the cover plate at this position is provided.
【０００８】[0008]
【発明の実施の形態】以下図面について説明すると、１
は胴部上端と頂壁外周部との巻締め環状突部２を胴部上
端に有する、従来周知のエアゾール缶で、その頂壁中央
部を貫通して液体噴出用ステム３を上方付勢させて、押
下げ可能に起立する。尚該ステムは缶内ステム下端部分
に吐出弁を有し、ステム押下げでその吐出弁が開いてス
テム内を通って缶内液体を噴出し、又ステムを離すとス
テムが付勢により上昇して上記吐出弁が閉塞するよう設
けられている。BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Is a conventionally well-known aerosol can having at the upper end of the body a closed annular projection 2 between the upper end of the body and the outer periphery of the top wall, and urges the stem 3 for ejecting liquid upward through the center of the top wall. And stand up so that it can be pushed down. The stem has a discharge valve at the lower end of the can in the can, and when the stem is depressed, the discharge valve opens and ejects the liquid in the can through the stem, and when the stem is released, the stem rises by urging. Thus, the discharge valve is provided so as to close.
【０００９】上記環状突部２外面に周壁12下端部を嵌着
させてカバー体11が起立する。その周壁下端内面には突
条13が周設され、該突条が環状突部２の下部外面が形成
する嵌合凹溝内へ嵌合されてカバー体の抜出しを防止し
ている。該カバー体は、下部を除く周壁12前部を開口14
し、又上面を頂壁15で閉塞する。その頂壁は図１、図３
が示すように下後方へ張出し、かつ該張出し部分左右両
側から周壁後部外面へ連結させて側壁16，16を突出し、
その側壁下面を凹状弯曲面17，17として、後述トリガー
操作時における手への係合面としている。図示例では周
壁後部の上部内面に左右一対の軸受板18，18を縦設し、
それ等軸受板下端に下面開口のテーパ状ガイド溝付きの
第１軸受孔19，19を穿設している。The lower end of the peripheral wall 12 is fitted to the outer surface of the annular projection 2, and the cover 11 stands upright. A ridge 13 is provided on the inner surface of the lower end of the peripheral wall, and the ridge is fitted into a fitting groove formed by the lower outer surface of the annular protrusion 2 to prevent the cover body from being pulled out. The cover body has an opening 14 at the front of the peripheral wall 12 except the lower part.
Then, the upper surface is closed by the top wall 15. 1 and 3
As shown in the figure, projecting the side walls 16, 16 from the left and right sides of the overhanging portion to the outer peripheral surface of the peripheral wall,
The lower surface of the side wall is formed as a concave curved surface 17, 17, which is an engagement surface with the hand at the time of trigger operation described later. In the illustrated example, a pair of left and right bearing plates 18 and 18 are vertically installed on the upper inner surface at the rear of the peripheral wall,
At the lower end of the bearing plate, first bearing holes 19, 19 having a tapered guide groove with a lower surface opening are formed.
【００１０】カバー体の上方前部は、頂壁15および周壁
前部分を断面逆凹字形状に形成して前方へ突出してい
る。又その頂壁前端部には肉薄ヒンジ20を介して蓋板21
を垂下し、かつ該蓋板の下縁および左右両側からは係合
板22を後方突出している。該蓋板は後述射出筒前面を閉
塞すると共にその係合板下方部分を射出筒前端部下面へ
係合させて、その係合状態にあっては液体噴出操作が不
能とするものである。その蓋板および頂壁15前部には液
体噴出操作時のための開蓋状態保持手段を設ける。図示
例ではその手段として頂壁前部に嵌合孔23を、又蓋板に
嵌合子24をそれぞれ設けて嵌合孔内への嵌合子嵌合でき
るよう設けているが、上記肉薄ヒンジを周知のいわゆる
三点ヒンジとし、蓋板が弾性反転して開蓋状態を保持す
るよう設けることも考えられる。[0010] The upper front portion of the cover body has a top wall 15 and a peripheral wall front portion formed in an inverted concave cross section and protrudes forward. At the front end of the top wall, a cover plate 21 is inserted through a thin hinge 20.
And the engaging plate 22 protrudes rearward from the lower edge of the lid plate and from both left and right sides. The lid plate closes the front surface of the injection cylinder, which will be described later, and engages the lower part of the engagement plate with the lower surface of the front end of the injection cylinder so that the liquid ejection operation is disabled in the engaged state. The lid plate and a front part of the top wall 15 are provided with an open state holding means for performing a liquid ejection operation. In the illustrated example, a fitting hole 23 is provided at the front portion of the top wall as a means, and a fitting 24 is provided on the lid plate so that the fitting can be fitted into the fitting hole. It is also conceivable to provide a so-called three-point hinge so that the cover plate is elastically inverted to maintain the open state.
【００１１】31は噴出器本体で、ステム３の上端部外面
へ筒部下端を、ステムの押下げが可能に嵌合させて上方
へ起立する起立筒32上端から射出筒33を前方突出する。
起立筒32の左右両側からはピン34，34を突出している。Reference numeral 31 denotes an ejector body. The lower end of the cylindrical portion is fitted to the outer surface of the upper end of the stem 3 so that the stem can be pushed down, and the injection tube 33 projects forward from the upper end of the upright tube 32 that rises upward.
Pins 34, 34 protrude from both left and right sides of the upright cylinder 32.
【００１２】41は操作部材で、左右一対をなすレバー4
2，42をトリガー43上部の左右両側から後方へ突出して
設けている。そのレバー後端部間に軸44を横設して、該
軸を既述軸受板の第１軸受孔19，19内へガイド溝を通り
嵌合させている。ガイド溝上端の横巾は軸44の直径より
も短かくして強制押込みにより軸受孔内へ抜出し不能に
嵌合させる。又レバー42，42の下面には既述ピン34，34
を嵌合させる第２軸受孔45，45を穿設し、その第２軸受
孔下方にピン直径よりも下端は広く、上端は狭く開口す
るガイド溝を直通させて設け、ピン34，34上面へガイド
溝下端を当て、そのままレバー42，42を押下げることで
強制的に第２軸受孔45，45内へピン34，34が嵌合するよ
う設けている。トリガー43はカバー体の開口14から斜下
前方へ突出させて設ける。トリガー43の前面下部がトリ
ガー操作時の指当て部46を形成する。Reference numeral 41 denotes an operating member, and a pair of left and right levers 4 is provided.
2, 42 are provided to protrude rearward from the left and right sides of the upper part of the trigger 43. A shaft 44 is provided horizontally between the rear ends of the levers, and the shaft is fitted into the first bearing holes 19 of the bearing plate through the guide grooves. The width of the upper end of the guide groove is made shorter than the diameter of the shaft 44, and the guide groove is fitted into the bearing hole so that it cannot be pulled out by forced pushing. On the lower surface of the levers 42, 42, the above-mentioned pins 34, 34
The lower end of the second bearing hole is provided with a guide groove which is wider than the pin diameter and narrower at the upper end, and is provided directly below the second bearing hole. The pins 34, 34 are forcibly fitted into the second bearing holes 45, 45 by touching the lower ends of the guide grooves and pressing down the levers 42, 42 as they are. The trigger 43 is provided so as to protrude obliquely forward from the opening 14 of the cover body. A lower part of the front surface of the trigger 43 forms a finger contact portion 46 at the time of trigger operation.
【００１３】上記軸44と第１軸受孔19，19とが形成する
第１枢着部分と、ピン34，34と第２軸受孔45，45とが形
成する第２枢着部分と、指当て部46との位置関係は、そ
れ等第１、第２枢着部分をほぼ同一水平面上に、かつ指
当て部46は、それ等第１、第２枢着部分よりも下方に位
置させる。A first pivot portion formed by the shaft 44 and the first bearing holes 19, 19; a second pivot portion formed by the pins 34, 34 and the second bearing holes 45, 45; The positional relationship with the portion 46 is such that the first and second pivot portions are located on substantially the same horizontal plane, and the finger rest 46 is located below the first and second pivot portions.
【００１４】上記カバー体11、噴出器本体31、操作部材
41は、それぞれ合成樹脂材で一体成形している。The cover body 11, the ejector main body 31, the operation member
41 is integrally formed of a synthetic resin material.
【００１５】上記構成において、蓋板21を外し、トリガ
ー43を下後方へ引寄せすると、軸44を中心として操作部
材41が下後方へ揺動し、該揺動で上記第２軸受孔45，45
とピン34，34とが形成する第２枢着部分を介して噴出器
本体31が押下げられ、するとステム３も共に押下げられ
ることで、エアゾール缶内液体が噴出器本体内を通って
噴出する。又トリガー43を離すと、ステム３が上昇する
ことで噴出器本体が上昇し、従って又第２枢着部分によ
りレバー42が押上げられて操作部材41も元の位置へ復帰
する。In the above configuration, when the cover plate 21 is removed and the trigger 43 is pulled downward and rearward, the operating member 41 swings downward and backward about the shaft 44, and the swing causes the second bearing holes 45 and 45 to move. 45
The ejector main body 31 is pushed down through the second pivoted portion formed by the and the pins 34, 34, and the stem 3 is also pushed down, so that the liquid in the aerosol can is ejected through the ejector body. I do. Also, when the trigger 43 is released, the ejector main body is raised by raising the stem 3, and thus the lever 42 is pushed up by the second pivot portion, and the operation member 41 is returned to the original position.
【００１６】液体噴出終了後、蓋板21の係合板22下部を
射出筒33の前端部下面へ係合させることで、噴出器本体
31を下降させることは不能となる。After the ejection of the liquid is completed, the lower part of the engaging plate 22 of the cover plate 21 is engaged with the lower surface of the front end of the injection cylinder 33, so that the ejector body is
It will not be possible to lower 31.
【００１７】[0017]
【発明の効果】本発明は既述構成とするもので、トリガ
ー43を噴出器本体31の一部とすることなく、別部材とし
て設けた操作部材41の一部として、トリガー上部の左右
両側からレバー42，42を後方突出し、これ等レバーの各
後端部をカバー体周壁12の後部に、かつレバー中間部を
噴出器本体の起立筒32両側に、それぞれ第１、第２枢着
させると共にトリガー43をカバー体周壁前面の開口14か
ら斜下前方へ突出させ、上記第１、第２枢着部分をほぼ
同一水平面上に位置させると共に、トリガー43の前面下
部が形成する、トリガー操作のための指当て部46を、上
記第１、第２枢着部分よりも下方に設けたから、トリガ
ー操作により上記指当て部46は、第１枢着の軸44を中心
として揺動する操作部材41の揺動によって、下後方へ移
動できることとなり、又第２枢着部分のピン34，34は下
方へ移動できることとなり、よってトリガー操作によっ
てステム押下げを容易に行うことが出来る。According to the present invention, the trigger 43 is not formed as a part of the ejector main body 31 but as a part of an operation member 41 provided as a separate member from both right and left sides of the upper part of the trigger. The levers 42, 42 are projected rearward, and the respective rear ends of these levers are first and second pivotally attached to the rear portion of the cover body peripheral wall 12 and the lever intermediate portions are attached to both sides of the upright cylinder 32 of the ejector body, respectively. The trigger 43 is protruded obliquely downward and forward from the opening 14 on the front surface of the cover peripheral wall to position the first and second pivot portions substantially on the same horizontal plane, and to form a lower front surface of the trigger 43 for trigger operation. Is provided below the first and second pivot portions, the finger contact portion 46 of the operation member 41 that swings around the first pivot shaft 44 by a trigger operation. By swinging, it is possible to move downward and backward. The pins 34 of the pivot portion can be moved downward, so that the stem can be easily pushed down by the trigger operation.
【００１８】又カバー体頂壁15の前端から肉薄ヒンジ20
を介して射出筒33前端面を閉塞する蓋板21を垂下したか
ら、液体噴出後に、射出筒孔前端部内に残る付着液体乾
燥等での液体噴出孔の目塞りを防止できると共に、蓋板
下端から後方突出する係合板22を射出筒の前部下面へ係
合させたから、トリガー操作により噴出器本体を引下げ
して液体噴出させることが出来ず、よってその蓋板に安
全装置としての機能を持たせることが出来、更に開蓋状
態保持手段を設けたから、液体噴出操作時に蓋板21が不
用意に垂下してその液体噴出の邪魔となることがない。A thin hinge 20 extends from the front end of the cover body top wall 15.
The lid plate 21 that closes the front end face of the injection cylinder 33 is hung down, so that after the liquid is ejected, clogging of the liquid ejection hole due to drying of adhered liquid remaining in the front end of the injection cylinder hole can be prevented, and the lid plate can be prevented. Since the engaging plate 22 projecting rearward from the lower end is engaged with the lower surface of the front part of the injection cylinder, the ejector body cannot be pulled down by the trigger operation to eject the liquid, so that the lid plate has a function as a safety device. Since the cover 21 can be held and further provided with an open state holding means, the lid plate 21 does not inadvertently hang down during the liquid ejection operation, and does not hinder the liquid ejection.
【図１】 本発明容器の縦断面図である。FIG. 1 is a longitudinal sectional view of the container of the present invention.
【図２】 容器の正面図である。FIG. 2 is a front view of the container.
【図３】 容器の平面図である。FIG. 3 is a plan view of the container.
【図４】 蓋板開蓋状態で示す斜視図である。FIG. 4 is a perspective view showing a state in which a cover plate is opened.
３…ステム 11…カバー体 12…周
壁 31…噴出器本体 41…操作部材 42…レ
バー 43…トリガー 46…指当て部3… Stem 11… Cover body 12… Peripheral wall 31… Ejector body 41… Operation member 42… Lever 43… Trigger 46… Finger rest
Claims (2)
壁中央部を貫通して液体噴出用ステム３を上方付勢さ
せ、かつ押下げ可能に起立するエアゾール缶１と、 上
記環状突部２外面へ周壁12下端を嵌着させてエアゾール
缶から起立し、下部を除く周壁前面部分を開口14する、
上面閉塞のカバー体11と、 上記ステム３の上端部外面へ、筒部下端をステムの押下
げが可能に嵌合させて上方へ起立する起立筒32上端から
射出筒33を前方突出する噴出器本体31と、 左右一対をなすレバー42，42の各後端部をカバー体周壁
12の後部に、かつ中間部を起立筒32の左右両側に、それ
ぞれ第１、第２枢着させると共に、レバー前端部を左右
両側上部に連続させてトリガー43を、上記カバー体開口
14から斜下前方へ突出する操作部材41とからなり、 上記カバー体周壁とレバー後端との第１枢着部分と起立
筒とレバーとの第２枢着部分とをほぼ同一水平面上に、
かつ上記第１、第２枢着部分よりもトリガーの下部前面
で形成する指当て部46を下方に、それぞれ位置させて設
けたことを特徴とするエアゾール式液体噴出容器。1. An aerosol can 1 having an annular projection 2 provided at an upper end of a body portion and penetrating a center portion of a top wall to urge a liquid ejecting stem 3 upward and to be able to be pushed down. The lower end of the peripheral wall 12 is fitted to the outer surface of the annular projection 2 to stand from the aerosol can, and the front surface of the peripheral wall excluding the lower part is opened 14.
An ejector for projecting an injection cylinder 33 forward from an upper end of an upright cylinder 32 which is fitted to a cover body 11 having a closed upper surface and an outer end of an upper end of the stem 3 so that the lower end of the cylinder can be pushed down so that the stem can be pushed down. The body 31 and the rear end of the pair of levers 42, 42
The first and second pivots are attached to the rear part of the upright cylinder 12 and the left and right sides of the upright cylinder 32, respectively, and the front end of the lever is connected to the upper part of the left and right sides.
An operating member 41 projecting obliquely downward and forward from 14; a first pivoting portion between the cover body peripheral wall and the rear end of the lever, and a second pivoting portion between the upright cylinder and the lever are substantially on the same horizontal plane;
An aerosol-type liquid ejection container characterized in that a finger contact portion 46 formed on the lower front surface of the trigger is located below and below the first and second pivot portions.
を介して蓋板21を垂下し、 該蓋板で射出筒前端面を閉塞すると共に、蓋板下端から
後方突設した係合板22を射出筒の前部下面に着脱自在に
係合させ、 又その蓋板21とカバー体頂壁15の前部とには、上記肉薄
ヒンジ20を中心とする蓋板揺動での射出筒前方開放位置
で、該位置での蓋板停止状態を確保可能な、開蓋状態保
持手段を付設したことを特徴とする、請求項１記載のエ
アゾール式液体噴出容器。2. A thin hinge 20 extending from the front end of the cover body top wall 15.
A lid plate 21 is suspended through the lid plate, the front end surface of the injection cylinder is closed by the lid plate, and an engaging plate 22 projecting rearward from the lower end of the lid plate is detachably engaged with the lower surface of the front part of the injection cylinder. The lid plate 21 and the front part of the cover body top wall 15 can be secured at a position where the lid plate is stopped at the injection cylinder front open position by rocking the lid plate around the thin hinge 20. 2. The aerosol-type liquid ejection container according to claim 1, further comprising a lid holding unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03397998A JP3770439B2 (en) | 1998-01-29 | 1998-01-29 | Aerosol liquid ejection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03397998A JP3770439B2 (en) | 1998-01-29 | 1998-01-29 | Aerosol liquid ejection container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11208751A true JPH11208751A (en) | 1999-08-03 |
| JP3770439B2 JP3770439B2 (en) | 2006-04-26 |
Family
ID=12401617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03397998A Expired - Fee Related JP3770439B2 (en) | 1998-01-29 | 1998-01-29 | Aerosol liquid ejection container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3770439B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001315872A (en) * | 2000-04-28 | 2001-11-13 | Earth Chem Corp Ltd | Lever structure for aerosol container |
| JP2008174283A (en) * | 2007-01-19 | 2008-07-31 | Oshimo Sangyo Kk | Trigger-type head cap of aerosol jetting instrument |
| JP2011526864A (en) * | 2008-06-30 | 2011-10-20 | エス．シー． ジョンソン アンド サン、インコーポレイテッド | Overcap and start-up method for volatile substance dispensers |
| EP2695541A1 (en) * | 2012-08-10 | 2014-02-12 | VARIO-PACK Sprühsysteme GmbH | Application device for applying substances |
| CN103786990A (en) * | 2007-01-19 | 2014-05-14 | 富马基拉株式会社 | Trigger-type head cap for an aerosol sprayer |
| JP2014210600A (en) * | 2013-04-19 | 2014-11-13 | 株式会社三谷バルブ | Shutoff trigger mechanism, and aerosol product and pump product, comprising the same |
-
1998
- 1998-01-29 JP JP03397998A patent/JP3770439B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001315872A (en) * | 2000-04-28 | 2001-11-13 | Earth Chem Corp Ltd | Lever structure for aerosol container |
| JP4576020B2 (en) * | 2000-04-28 | 2010-11-04 | アース製薬株式会社 | Aerosol container lever structure |
| JP2008174283A (en) * | 2007-01-19 | 2008-07-31 | Oshimo Sangyo Kk | Trigger-type head cap of aerosol jetting instrument |
| CN103786990A (en) * | 2007-01-19 | 2014-05-14 | 富马基拉株式会社 | Trigger-type head cap for an aerosol sprayer |
| JP2011526864A (en) * | 2008-06-30 | 2011-10-20 | エス．シー． ジョンソン アンド サン、インコーポレイテッド | Overcap and start-up method for volatile substance dispensers |
| EP2695541A1 (en) * | 2012-08-10 | 2014-02-12 | VARIO-PACK Sprühsysteme GmbH | Application device for applying substances |
| JP2014210600A (en) * | 2013-04-19 | 2014-11-13 | 株式会社三谷バルブ | Shutoff trigger mechanism, and aerosol product and pump product, comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3770439B2 (en) | 2006-04-26 |
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