JP4551842B2 - Residual content discharge device for aerosol container - Google Patents

Residual content discharge device for aerosol container Download PDF

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JP4551842B2
JP4551842B2 JP2005242426A JP2005242426A JP4551842B2 JP 4551842 B2 JP4551842 B2 JP 4551842B2 JP 2005242426 A JP2005242426 A JP 2005242426A JP 2005242426 A JP2005242426 A JP 2005242426A JP 4551842 B2 JP4551842 B2 JP 4551842B2
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push button
stem
pressing
aerosol container
engagement
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JP2007055648A (en
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謙 尾形
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Toyo Aerosol Industry Co Ltd
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Description

本発明は、エアゾール製品を廃棄する際に、内容物を全量排出するためのエアゾール容器の残留内容物排出装置に関するものである。   The present invention relates to an apparatus for discharging residual contents of an aerosol container for discharging the entire contents when discarding an aerosol product.

特開平8−133360号公報JP-A-8-133360 特開平11−321943号公報Japanese Patent Application Laid-Open No. 11-319443 特開2002−80077号公報JP 2002-80077 A 特開2002−255266号公報JP 2002-255266 A 特開2002−282746号公報JP 2002-282746 A 特開2002−302175号公報JP 2002-302175 A 特開2002−326681号公報JP 2002-326681 A 特開2003−12058号公報JP 2003-12058 A 特開2003−12061号公報JP 2003-12061 A 特開2003−165588号公報JP 2003-165588 A 特開昭49−121214号公報JP-A 49-121214 特開昭49−129218号公報JP 49-129218 A 特開2001−55284号公報JP 2001-55284 A 特開2001−146281号公報JP 2001-146281 A

従来、エアゾール容器内に充填された内容物の使用後にエアゾール製品を廃棄する場合、エアゾール容器内に内容物を残留したまま廃棄すると、噴射ガスの膨張による爆発事故を引き起こす等の問題を生じる虞があった。そのため、特許文献1〜14に示す如く、エアゾール容器内に残留する内容物を全量排出するための残留内容物排出装置が提案されている。   Conventionally, when an aerosol product is discarded after the contents filled in the aerosol container are used, if the contents remain in the aerosol container, there is a risk of causing an explosion accident due to expansion of the injection gas. there were. Therefore, as shown in Patent Documents 1 to 14, there has been proposed a residual content discharging apparatus for discharging the entire content remaining in the aerosol container.

例えば、特許文献1では、ステムを押圧する押釦の外周に係合突部を突設し、この係合突部を係合可能な係合受部を、エアゾール容器に接続したワンタッチキャップの内周に形成している。そして、エアゾール製品の使用時は、係合突部が係合受部に係合しない程度の押し下げ量で、押釦を押し下げて内容物の噴射を行う。そして、内容物の使用が終わり、エアゾール容器を廃棄する際には、押釦を大きく押し下げることにより、係合突部を係合受部に係合して、押釦の押圧状態を維持し、バルブを開放状態として内容物を全量排出することを可能としていた。   For example, in Patent Document 1, an engagement protrusion is provided on the outer periphery of a push button that presses the stem, and an engagement receiving portion that can engage the engagement protrusion is connected to the inner periphery of the one-touch cap. Is formed. When the aerosol product is used, the push button is pushed down to inject the contents with a push-down amount that does not engage the engagement protrusion with the engagement receiving portion. When the use of the contents is finished and the aerosol container is discarded, the push button is greatly depressed to engage the engagement protrusion with the engagement receiving portion, and the push button is maintained in the pressed state. It was possible to discharge the entire contents in an open state.

また、特許文献2、5、6、8においても、押釦及びワンタッチキャップに係合突起とその係合受部を形成しているが、通常の使用時には係合突起と係合受部とを非係合位置に配置し、押釦の押圧や押圧解除による復元が何等阻止されることはない。そして、エアゾール容器の廃棄の際は、押釦を押圧した状態で当該押釦を円周方向に回動することにより、係合突起と係合受部とが係合するものである。この係合により、押釦の押圧状態が維持され、内容物の全量排出を可能とするものであった。   Also, in Patent Documents 2, 5, 6, and 8, the push protrusion and the one-touch cap are formed with the engagement protrusion and its engagement receiving portion. However, the engagement protrusion and the engagement reception portion are not used during normal use. Arranged at the engagement position, there is no blockage of restoration by pressing or releasing the push button. When the aerosol container is discarded, the engagement protrusion and the engagement receiving portion are engaged by rotating the push button in the circumferential direction while pressing the push button. By this engagement, the pressing state of the push button is maintained, and the entire content can be discharged.

また、特許文献3、4、7では、押釦に係合突起又は係合溝を設け、この係合突起に係合又は係合溝に挿入係合可能な係合部材を、ワンタッチキャップに設けている。そして、エアゾール容器の廃棄時に、押釦を押圧した後に、前記係合部材を折り曲げ又は弾性変形させて、係合部材を押釦の係合突起に係合又は係合溝に挿入することにより、押釦を固定して押圧状態を維持し、内容物の全量排出を可能とするものであった。   In Patent Documents 3, 4, and 7, an engagement protrusion or an engagement groove is provided on the push button, and an engagement member that can be engaged with or inserted into the engagement protrusion is provided on the one-touch cap. Yes. Then, when the aerosol container is discarded, after the push button is pressed, the engagement member is bent or elastically deformed, and the engagement member is engaged with the engagement protrusion of the push button or inserted into the engagement groove. It was fixed and maintained in a pressed state, and the entire contents could be discharged.

また、特許文献9では、押釦に設けた回動レバーを回動することにより、押釦の押圧状態で回動レバーの係合突起をワンタッチキャップの係合受部に係合することにより、内容物の連続排出を可能としている。一方、特許文献10では、押釦を被覆するヘッドカバー内面に板状の押圧部材を突設し、押釦の上面にこの押圧部材により押圧可能な係合段部を形成している。そして、通常使用時は押圧部材と係合段部とを非係合位置に配置し、廃棄時には、ヘッドカバーを回動して、押圧部材にて係合段部を押圧することにより、押釦を押し下げるとともにその押圧状態を維持して、エアゾール容器内の内容物を全量排出するものであった。   Further, in Patent Document 9, by rotating a rotation lever provided on the push button, the engagement protrusion of the rotation lever is engaged with the engagement receiving portion of the one-touch cap in the pressed state of the push button. Can be discharged continuously. On the other hand, in Patent Document 10, a plate-like pressing member is provided on the inner surface of the head cover that covers the push button, and an engaging step portion that can be pressed by the pressing member is formed on the upper surface of the push button. Then, during normal use, the pressing member and the engaging step portion are arranged at the non-engagement position, and at the time of disposal, the head cover is rotated to press the engaging step portion with the pressing member, thereby depressing the push button. At the same time, the pressed state was maintained, and the entire contents in the aerosol container were discharged.

また、特許文献11、12では、押釦の押圧状態を保つための釘状の押圧部材を製作し、この押圧部材をエアゾール容器に接続するキャップに装着する。そして、エアゾール容器の廃棄時は、キャップを一旦外し、キャップ内部の貫通孔又は挿通溝に、前記釘状の押圧部材を挿通し、再びキャップをエアゾール容器に装着する。この装着により、押圧部材が押釦を押圧してバルブ機構を開放するとともに、押釦の押圧状態を維持することにより、エアゾール容器内の内容物の全量排出を可能とするものであった。   In Patent Documents 11 and 12, a nail-like pressing member for maintaining the pressing state of the push button is manufactured, and this pressing member is attached to a cap connected to the aerosol container. When the aerosol container is discarded, the cap is once removed, the nail-like pressing member is inserted into the through hole or the insertion groove inside the cap, and the cap is mounted on the aerosol container again. With this attachment, the pressing member presses the push button to open the valve mechanism and maintains the pressed state of the push button, so that the entire contents in the aerosol container can be discharged.

また、特許文献13、14においても、押釦の押圧部材を別個に形成して、廃棄時には、キャップに押圧部材を適宜取り付け、この押圧部材にて押釦を押圧するとともにこの押圧状態を維持して、内容物の全量排出を可能とするものであった。   Also, in Patent Documents 13 and 14, the pressing member of the push button is formed separately, and at the time of disposal, the pressing member is appropriately attached to the cap, the push button is pressed by this pressing member and the pressing state is maintained, The entire contents could be discharged.

しかしながら、上記特許文献1では、係合突部により押釦の押し下げ量が制限され、押釦の大きな押し下げができず、内容物の大量噴射を行うのが困難であるし、逆に、押釦の過剰な押し下げにより係合突部と係合受部とを誤って係合してしまう虞もあった。また、特許文献2、5、6、8では、全量排出を行う場合に押釦を押し下げながら円周方向に回動するのは、大きな力を必要とし、位置合わせの微調整が困難である。また、特許文献3、4、7では、ワンタッチキャップから係合部材が突出して邪魔となったり、内容物の噴射圧及び係合部材の弾性復元力と相俟って、係合部材と押釦との係合が解除される虞もあった。   However, in the above-mentioned Patent Document 1, the push-down amount of the push button is limited by the engaging protrusion, the push button cannot be pushed down greatly, and it is difficult to perform mass injection of the contents. There is also a possibility that the engaging protrusion and the engagement receiving portion are erroneously engaged by being pushed down. In Patent Documents 2, 5, 6, and 8, when discharging the entire amount, rotating in the circumferential direction while pushing down the push button requires a large force, and fine adjustment of alignment is difficult. Further, in Patent Documents 3, 4, and 7, the engaging member protrudes from the one-touch cap and gets in the way, or in combination with the injection pressure of the contents and the elastic restoring force of the engaging member, There is also a possibility that the engagement is released.

また、特許文献9では、回動レバーの構造が複雑でコスト高となったり、回動レバーの脱落による紛失等の心配もあった。また、特許文献10では、押釦の押圧を維持するためにヘッドカバーを頑丈に形成する必要があり、やはりコスト高となったり、エアゾール装置が嵩張ってしまう可能性があった。   Further, in Patent Document 9, there is a concern that the structure of the rotating lever is complicated and expensive, or that the rotating lever is lost due to dropping off. Further, in Patent Document 10, it is necessary to form the head cover firmly in order to maintain the pressing of the push button, and there is a possibility that the cost is increased and the aerosol device is bulky.

また、特許文献11〜14でも、押圧部材を別個に形成する必要があってコスト高となるとともに、押圧部材を取り付けたキャップ内部を確認しにくく、押圧部材と押釦との位置合わせを正確に行うのが困難であった。   Also in Patent Documents 11 to 14, it is necessary to form the pressing member separately, which increases the cost, and it is difficult to check the inside of the cap to which the pressing member is attached, and the pressing member and the push button are accurately aligned. It was difficult.

また、上記の特許文献1〜14はいずれも複雑な構成を必要とし、装置を高価なものにするとともに、使用に複雑な手順を要求するものであった。   In addition, the above Patent Documents 1 to 14 all require a complicated configuration, make the apparatus expensive, and require a complicated procedure for use.

そこで本発明は、上述の如き課題を解決しようとするものであって、内容物の使用が終了したエアゾール製品を廃棄する際に、エアゾール容器に残留する内容物の全量を確実に排出することを可能とする。また、使用者が誤って全量排出状態としないよう、通常噴射と廃棄時の全量噴射の操作を確実に区別して操作可能とする。そして、内容物の全量排出により、エアゾール製品の爆発事故を防止しようとするものである。   Accordingly, the present invention is intended to solve the above-described problems, and when discarding an aerosol product whose use has been completed, the entire amount of the content remaining in the aerosol container is reliably discharged. Make it possible. Further, the operation of the normal injection and the full injection at the time of disposal can be reliably distinguished and operated so that the user does not accidentally enter the full discharge state. And, it is intended to prevent an explosion accident of aerosol products by discharging the entire contents.

本発明は、上述の如き課題を解決するため、エアゾール容器の肩部に下端を固定したワンタッチキャップの両側壁間にステムと接続した押釦を配置し、この押釦の上面にステムの軸方向と交差して配置した押圧片の両側に、ステムの軸方向の両側に位置して係合突起を突設し、この係合突起を摺動及び回動可能に係合する係合溝をワンタッチキャップの両側壁の内面にステムの軸方向と平行に形成するとともに、押釦の非押圧状態における係合突起から係合溝の上端に設けた突当部までの長さよりも係合突起から押圧片の先端までの長さを長くし、この押圧片の先端部を押釦の押圧部としたものである。   In order to solve the above-mentioned problems, the present invention arranges a push button connected to the stem between both side walls of the one-touch cap having the lower end fixed to the shoulder portion of the aerosol container, and intersects the axial direction of the stem on the upper surface of the push button. Engagement projections are provided on both sides of the stem in the axial direction on both sides of the pressing piece arranged in this manner, and the engagement grooves for slidably and rotatably engaging the engagement projections are provided on the one-touch cap. The tip of the pressing piece is formed on the inner surface of both side walls parallel to the axial direction of the stem and from the engaging projection to the abutting portion provided at the upper end of the engaging groove in the non-pressed state of the push button. The tip of the pressing piece is used as the pressing portion of the push button.

本発明では、上述の如く構成したものであって、エアゾール内容物の通常噴射は、押釦を指等で下方に押圧することによりエアゾール内容物の噴射を行うことができ、押圧を解除するとステムが復元して噴射を止めることが可能である。そして通常噴射が終了し、エアゾール容器を廃棄するためにエアゾール内容物の全量噴射を行う場合には、係合突起を軸として押圧片を立ち上げることにより、押圧片の押圧部で押釦の押圧状態を維持して全量噴射を行うことができる。したがって、エアゾール製品の廃棄時に容易にエアゾール内容物を確実に全量排出することができ、エアゾール製品の廃棄時に起こりうる爆発事故等を防止することができる。また、通常噴射時と全量噴射時では噴射のための操作方法が全く異なるため、通常噴射のつもりで使用者が誤って全量噴射状態とすることがなく、安全にエアゾール内容物を全量排出することが可能となる。   In the present invention, the aerosol contents are normally injected as described above, and the aerosol contents can be injected by pressing the push button downward with a finger or the like. It is possible to restore and stop the injection. And when the normal injection is finished and when the aerosol content is completely injected to discard the aerosol container, the pressing piece is raised with the engaging projection as an axis, so that the pressing state of the pressing button at the pressing portion of the pressing piece The entire amount can be injected while maintaining the above. Therefore, it is possible to easily discharge the entire amount of the aerosol contents easily when the aerosol product is discarded, and to prevent an explosion accident that may occur when the aerosol product is discarded. In addition, since the operation method for injection is completely different between normal injection and full injection, the user does not accidentally enter the full injection state with the intention of normal injection, and the entire aerosol contents can be discharged safely. Is possible.

また、万一使用者が誤って全量噴射状態とした場合でも、立ち上げた押圧片を元に戻すのみで全量噴射状態を解除することができるため、誤操作の場合にも安全かつ容易に対応することができる。また、このように全量噴射の停止が可能であるため、エアゾール容器の廃棄時でなくとも、任意に全量噴射と停止動作を行うことにより、エアゾール内容物の噴射量を調節することができる。したがって、塗料等の広い面積への噴射や、殺虫剤の如く噴射開始後に使用者が室外に退避する場合の噴射に使用すれば効率的な塗布が可能となるものである。   In addition, even if the user accidentally enters the full-injection state, the full-injection state can be canceled simply by returning the raised pressing piece to its original state, so that it can be handled safely and easily in the event of an erroneous operation. be able to. In addition, since it is possible to stop the total amount injection in this way, it is possible to adjust the injection amount of the aerosol contents by arbitrarily performing the total amount injection and the stop operation even when the aerosol container is not discarded. Therefore, if it is used for spraying a large area of paint or the like, or spraying when the user evacuates after the start of spraying, such as an insecticide, efficient application is possible.

以下、本発明の一実施例を図面を用いて説明すると、(1)はワンタッチキャップで、図1に示す如く、外周壁(2)の下端をエアゾール容器(3)の肩部(4)と係合可能とし、この外周壁(2)の内面側の中央部に押釦(5)の挿入間隔(6)を介して一対の側壁(7)を設けるとともに、この側壁(7)にステム(8)の軸方向と平行に溝を設け、係合溝(17)としている。   Hereinafter, one embodiment of the present invention will be described with reference to the drawings. (1) is a one-touch cap, and as shown in FIG. 1, the lower end of the outer peripheral wall (2) is connected to the shoulder (4) of the aerosol container (3). A pair of side walls (7) are provided at the center on the inner surface side of the outer peripheral wall (2) via an insertion interval (6) of the push button (5), and a stem (8) is provided on the side wall (7). ) Is provided in parallel with the axial direction of () to form an engagement groove (17).

また、ワンタッチキャップ(1)の両側壁(7)間に設けた挿入間隔(6)に上下動可能に押釦(5)を挿入している。この押釦(5)は、図1に示す如く、ステム(8)の先端と接続する連通口(10)を設けるとともに、ステム(8)と連通してステム(8)から噴射したエアゾール内容物(11)が流通するための流通路(12)を形成している。そして、この流通路(12)の先端部には、エアゾール内容物(11)を外部に噴射するためのノズル(13)を設けている。   Moreover, the push button (5) is inserted in the insertion space (6) provided between the both side walls (7) of the one-touch cap (1) so as to be movable up and down. As shown in FIG. 1, the push button (5) is provided with a communication port (10) connected to the tip of the stem (8), and communicates with the stem (8) to spray aerosol contents ( 11) forms a flow passage (12) for circulation. And the nozzle (13) for injecting the aerosol content (11) outside is provided in the front-end | tip part of this flow path (12).

また、押釦(5)の上面に、図3及び図4に示す如くステム(8)の軸方向と交差して平板状の押圧片(14)を配置する。この押圧片(14)の両側には、図2に示す如く、ステム(8)の軸方向と交差する方向に円柱状の係合突起(15)(16)を一対突設している。この一対の係合突起(15)(16)は、ステム(8)の軸線と一対の係合突起(15)と(16)とを結ぶ線が交差するように配置するとともに、ワンタッチキャップ(1)の側壁(7)にステム(8)の軸方向と平行に設けた係合溝(17)に係合して、押圧片(14)を摺動及び回動可能としている。そして、押圧片(14)の一端を押釦(5)を押圧するための押圧部(18)とし、他端を指等を引っかけて立ち上げる立上部(20)とする。また、押釦(5)の非押圧状態に於いて、図3に示す如く、係合突起(15)(16)から係合溝(17)の上端に形成した突当部(21)までの長さよりも、係合突起(15)(16)から押圧部(18)までの長さを長く形成する。また、図3及び図4に示す如く、押圧片(14)と押釦(5)とは、押圧片(14)に設けた嵌合部(22)と押釦(5)に設けた突出部(23)とで着脱可能に連結している。   Further, a flat pressing piece (14) is arranged on the upper surface of the push button (5) so as to intersect the axial direction of the stem (8) as shown in FIGS. On both sides of the pressing piece (14), as shown in FIG. 2, a pair of cylindrical engaging projections (15), (16) are provided in a direction intersecting the axial direction of the stem (8). The pair of engaging protrusions (15) and (16) are arranged so that the line connecting the axis of the stem (8) and the pair of engaging protrusions (15) and (16) intersects, and the one-touch cap (1 ) Is engaged with an engaging groove (17) provided in the side wall (7) of the stem (8) in parallel with the axial direction of the stem (8), so that the pressing piece (14) can be slid and rotated. Then, one end of the pressing piece (14) is a pressing portion (18) for pressing the push button (5), and the other end is a rising portion (20) that is raised by hooking a finger or the like. Further, in the non-pressed state of the push button (5), as shown in FIG. 3, the length from the engaging protrusions (15) and (16) to the abutting portion (21) formed at the upper end of the engaging groove (17). In addition, the length from the engagement protrusions (15) (16) to the pressing part (18) is longer. As shown in FIGS. 3 and 4, the pressing piece (14) and the push button (5) are composed of a fitting portion (22) provided on the pressing piece (14) and a protruding portion (23 provided on the push button (5). ) And is detachably connected.

上述の如く構成したものにおいて、通常噴射を行う場合は、図3に示す非噴射状態から押圧片(14)を指等で押圧する。そうすると、係合突起(15)(16)が係合溝(17)内を下方に摺動するとともに、同時に図4に示す如く、押圧片(14)と押釦(5)が一体となってステム(8)を押圧し、エアゾール容器(3)内のバルブ(図示せず)を開放する。そして、ステム(8)からエアゾール内容物(11)が噴出し、押釦(5)の流通路(12)を通過してノズル(13)の先端から外部に噴射し、エアゾール内容物(11)の通常噴射を行うことができる。一方、指等による押圧片(14)の押圧をやめると、ステム(8)の復元力により押釦(5)及び押圧片(14)が図3の非噴射状態の位置に戻り、エアゾール容器(3)内のバルブ(図示せず)を閉止して通常噴射を止めることができる。   In the configuration as described above, when normal injection is performed, the pressing piece (14) is pressed with a finger or the like from the non-injection state shown in FIG. Then, the engaging protrusions (15) and (16) slide downward in the engaging groove (17), and at the same time, as shown in FIG. 4, the pressing piece (14) and the push button (5) are integrated into the stem. (8) is pressed and a valve (not shown) in the aerosol container (3) is opened. Then, the aerosol content (11) is ejected from the stem (8), passes through the flow path (12) of the push button (5), and is ejected to the outside from the tip of the nozzle (13), and the aerosol content (11) Normal injection can be performed. On the other hand, when the pressing of the pressing piece (14) by the finger or the like is stopped, the push button (5) and the pressing piece (14) are returned to the non-injection state of FIG. 3 by the restoring force of the stem (8), and the aerosol container (3 The normal injection can be stopped by closing a valve (not shown) in the bracket.

次に、上記通常噴射によるエアゾール容器(3)の使用が終了し、エアゾール容器(3)の廃棄のためのエアゾール内容物(11)の全量噴射を行う場合には、図3に示す非噴射状態から、図1に示す如く、嵌合部(22)と突出部(23)との連結を解除し、係合溝(17)に係合した係合突起(15)(16)を支点として押圧片(14)の立上部(20)に指等を引っかけて押圧片(14)を垂直に立ち上げる。そうすると、係合突起(15)(16)が係合溝(17)内で回動し摺動する。そして、係合突起(15)(16)から突当部(21)までの長さよりも係合突起(15)(16)から押圧部(18)までの長さを長く形成したことによって、係合突起(15)(16)が突当部(21)に突き当たって押圧片(14)の押圧部(18)が押釦(5)を押し下げてステム(8)を押圧し、エアゾール内容物(11)が噴射される。これと同時に、係合溝(17)はステム(8)の軸方向と平行に形成されるとともに、ステム(8)の軸線と一対の係合突起(15)と(16)とを結ぶ線が交差するよう形成しているため、押圧片(14)による押釦(5)の押圧状態を継続し、押圧片(14)から指等を離しても押圧片(14)が復元方向に戻ることはなく、エアゾール内容物(11)の確実な全量噴射を行うことができる。したがって、エアゾール製品の廃棄時にこのような全量噴射を行ってエアゾール内容物(11)を全量排出することにより起こり得る爆発事故等を防止することができる。   Next, when the use of the aerosol container (3) by the normal injection is finished and the aerosol content (11) is completely injected for disposal of the aerosol container (3), the non-injection state shown in FIG. 1, the connection between the fitting portion (22) and the protruding portion (23) is released, and the engagement protrusions (15) and (16) engaged with the engagement groove (17) are pressed as fulcrums. A finger or the like is hooked on the upright part (20) of the piece (14) to raise the pressing piece (14) vertically. Then, the engagement protrusions (15) and (16) rotate and slide in the engagement groove (17). Further, the length from the engagement protrusions (15) (16) to the pressing part (18) is longer than the length from the engagement protrusions (15) (16) to the abutting part (21). The mating protrusions (15) and (16) abut against the abutting part (21), and the pressing part (18) of the pressing piece (14) pushes down the push button (5) to press the stem (8), and the aerosol contents (11 ) Is injected. At the same time, the engaging groove (17) is formed in parallel with the axial direction of the stem (8), and a line connecting the axis of the stem (8) and the pair of engaging protrusions (15) and (16). Since it is formed to intersect, the pressing state of the push button (5) by the pressing piece (14) is continued, and the pressing piece (14) does not return to the restoring direction even if the finger or the like is released from the pressing piece (14). In addition, reliable injection of the aerosol content (11) can be performed. Therefore, it is possible to prevent an explosion accident or the like that may occur by discharging the entire amount of the aerosol content (11) by discharging the entire amount when the aerosol product is discarded.

一方、全量噴射状態を解除する場合には、垂直に立ち上げた押圧片(14)を復元方向に回動すれば、ステム(8)の復元力により押釦(5)が図3の非噴射状態に戻ってエアゾール内容物(11)の噴射が止まる。したがって、万一使用者が誤って全量噴射状態にした場合であっても、押圧片(14)を復元方向に回動させるだけで容易に全量噴射状態を解除することができ、誤操作に対する対応も安全かつ容易に行うことができる。また、このように、押圧片(14)の立ち上げ及び戻す動作により任意に全量噴射動作と停止動作を行うことができるので、エアゾール内容物(11)の噴射量の調整が可能であるから、エアゾール容器(3)の廃棄時以外にも、例えば塗料等の噴射に使用すれば効率的な塗布が可能となる。   On the other hand, when canceling the full-quantity injection state, if the pressing piece (14) raised vertically is rotated in the restoring direction, the push button (5) is brought into the non-injecting state of FIG. 3 by the restoring force of the stem (8). The injection of the aerosol contents (11) stops. Therefore, even if the user accidentally switches to the full amount injection state, the full amount injection state can be easily released simply by rotating the pressing piece (14) in the restoring direction. It can be done safely and easily. In addition, since the full amount injection operation and the stop operation can be arbitrarily performed by the operation of starting and returning the pressing piece (14) in this way, the injection amount of the aerosol content (11) can be adjusted. In addition to when the aerosol container (3) is discarded, efficient application is possible if it is used for spraying paints, for example.

また、本発明のエアゾール容器(3)の残留内容物排出装置は、頭髪用品、化粧品、消臭・制汗剤、その他の人体用品、殺虫剤、コーティング剤、クリーナー、その他の家庭用品、工業用品、自動車用品、食品等のエアゾール製品に用いることができる。そして、頭髪用品として、ヘアースプレー、ヘアートリートメント、ヘアースタイリングフォーム、ヘアーシャンプー・リンス、酸性染毛剤、酸化型2剤タイプ永久染毛剤、カラースプレー・脱色剤、パーマ剤、育毛剤、ヘアートニック、寝癖直しスプレー、髪用フレグランス等に用いることができる。   Moreover, the residual content discharging apparatus of the aerosol container (3) of the present invention includes hair products, cosmetics, deodorants and antiperspirants, other human body products, insecticides, coating agents, cleaners, other household products, and industrial products. It can be used for aerosol products such as automobile supplies and foods. And as hair products, hair spray, hair treatment, hair styling foam, hair shampoo and rinse, acidic hair dye, oxidized type 2 permanent hair dye, color spray / decolorant, permanent agent, hair restorer, hair art It can be used for bed rest spray, hair fragrance and the like.

また、化粧品として、シェービングフォーム、アフターシェーブローション、香水・オーデコロン、洗顔料、日焼け止め、ファンデーション、脱毛・脱色剤、浴用剤等に用いることができる。   Further, as cosmetics, it can be used for shaving foam, aftershave lotion, perfume / eau de cologne, face wash, sunscreen, foundation, hair removal / bleaching agent, bath preparation and the like.

また、消臭・制汗剤としては、制汗剤、消臭剤、ボディシャンプー等に用いることができる。また、その他の人体用品としては、筋肉消炎剤、皮膚疾患予防剤、皮膚疾患治療剤、水虫薬、害虫忌避剤、清拭剤、口腔清涼剤、口腔歯磨き剤、傷薬、やけど治療剤等に用いることができる。   Moreover, as a deodorant and antiperspirant, it can be used for an antiperspirant, a deodorant, a body shampoo, etc. In addition, as other human body products, it is used for muscle anti-inflammatory agents, skin disease preventive agents, skin disease therapeutic agents, athlete's foot drugs, pest repellents, wiping agents, oral cleansing agents, oral toothpastes, wounds, burns, etc. be able to.

また、殺虫剤としては、空間殺虫剤、ゴキブリ殺虫剤、園芸用殺虫剤、殺ダニ剤、不快害虫剤等に用いることができる。また、コーティング剤としては、家庭用塗料、自動車用塗料、アンダーコーティング等に用いることができる。   Moreover, as an insecticide, it can be used for a space insecticide, a cockroach insecticide, a gardening insecticide, an acaricide, an unpleasant insect insecticide, etc. Moreover, as a coating agent, it can be used for household paints, automobile paints, undercoating and the like.

また、クリーナーとしては、ガラスクリーナー、硬質表面洗浄剤、浴用クリーナー、床・家具艶出しクリーナー、靴・皮革クリーナー、ワックス艶出し剤等に用いることができる。また、その他の家庭用品としては、室内消臭剤、トイレ用消臭剤、防水剤、洗濯糊、除草剤、衣類用防虫剤、防炎剤、除菌剤等に用いることができる。   The cleaner can be used for glass cleaners, hard surface cleaners, bath cleaners, floor / furniture polish cleaners, shoe / leather cleaners, wax polishers, and the like. Further, as other household products, they can be used for indoor deodorants, toilet deodorants, waterproofing agents, laundry glue, herbicides, clothing insecticides, flameproofing agents, disinfectants, and the like.

また、工業用としては、潤滑防錆剤、接着剤、金属探傷剤、離型剤、コーキング剤等に用いることができる。また、自動車用としては、防曇剤、解氷剤、エンジンクリーナー等に用いることができる。その他、動物用品、趣味娯楽用品、食品、例えば、コーヒー、ジュース、クリーム、チーズ等に用いることができる。   In addition, for industrial use, it can be used for lubricating rust preventives, adhesives, metal flaw detection agents, mold release agents, caulking agents, and the like. In addition, for automobiles, it can be used for anti-fogging agents, anti-icing agents, engine cleaners and the like. In addition, it can be used for animal goods, hobby entertainment goods, foods such as coffee, juice, cream, cheese and the like.

本発明の全量排出状態における一実施例を示す断面図。Sectional drawing which shows one Example in the whole quantity discharge | emission state of this invention. 図1の平面図。The top view of FIG. 本発明の非噴射状態における一実施例を示す断面図。Sectional drawing which shows one Example in the non-injection state of this invention. 本発明の通常の噴射状態における一実施例を示す断面図。Sectional drawing which shows one Example in the normal injection state of this invention.

符号の説明Explanation of symbols

1 ワンタッチキャップ
3 エアゾール容器
4 肩部
5 押釦
7 側壁
8 ステム
14 押圧片
15 係合突起
16 係合突起
17 係合溝
18 押圧部
21 突当部

DESCRIPTION OF SYMBOLS 1 One-touch cap 3 Aerosol container 4 Shoulder part 5 Push button 7 Side wall 8 Stem 14 Pressing piece 15 Engagement protrusion 16 Engagement protrusion 17 Engagement groove 18 Press part 21 Abutting part

Claims (1)

エアゾール容器の肩部に下端を固定したワンタッチキャップの両側壁間にステムと接続した押釦を配置し、この押釦の上面にステムの軸方向と交差して配置した押圧片の両側に、ステムの軸方向の両側に位置して係合突起を突設し、この係合突起を摺動及び回動可能に係合する係合溝をワンタッチキャップの両側壁の内面にステムの軸方向と平行に形成するとともに、押釦の非押圧状態における係合突起から係合溝の上端に設けた突当部までの長さよりも係合突起から押圧片の先端までの長さを長くし、この押圧片の先端部を押釦の押圧部としたことを特徴とするエアゾール容器の残留内容物排出装置。
A push button connected to the stem is arranged between both side walls of the one-touch cap with the lower end fixed to the shoulder portion of the aerosol container, and the stem shaft is arranged on both sides of the press piece arranged on the upper surface of the push button so as to cross the axial direction of the stem. Engagement protrusions are provided on both sides of the direction, and engagement grooves that engage the engagement protrusions in a slidable and rotatable manner are formed on the inner surfaces of both side walls of the one-touch cap in parallel with the axial direction of the stem. In addition, the length from the engaging protrusion to the tip of the pressing piece is made longer than the length from the engaging protrusion in the non-pressed state of the push button to the abutting portion provided at the upper end of the engaging groove. A device for discharging residual contents of an aerosol container, wherein the portion is a pressing portion of a push button.
JP2005242426A 2005-08-24 2005-08-24 Residual content discharge device for aerosol container Expired - Fee Related JP4551842B2 (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4883714B2 (en) * 2007-12-13 2012-02-22 東洋エアゾール工業株式会社 Residual content discharge device for aerosol container

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821572U (en) * 1981-08-03 1983-02-09 株式会社三谷バルブ Pressure vessel injection device
JPS61163067U (en) * 1986-03-17 1986-10-09
JPH028564U (en) * 1988-06-28 1990-01-19
JP2000191060A (en) * 1998-12-28 2000-07-11 Yoshino Kogyosho Co Ltd Gas venting device for disposal of aerosol can

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821572U (en) * 1981-08-03 1983-02-09 株式会社三谷バルブ Pressure vessel injection device
JPS61163067U (en) * 1986-03-17 1986-10-09
JPH028564U (en) * 1988-06-28 1990-01-19
JP2000191060A (en) * 1998-12-28 2000-07-11 Yoshino Kogyosho Co Ltd Gas venting device for disposal of aerosol can

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