JP2521390Y2 - Aerosol type injector - Google Patents
Aerosol type injectorInfo
- Publication number
- JP2521390Y2 JP2521390Y2 JP40443290U JP40443290U JP2521390Y2 JP 2521390 Y2 JP2521390 Y2 JP 2521390Y2 JP 40443290 U JP40443290 U JP 40443290U JP 40443290 U JP40443290 U JP 40443290U JP 2521390 Y2 JP2521390 Y2 JP 2521390Y2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- storage chamber
- nozzle
- nozzle tube
- aerosol
- 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.)
- Expired - Fee Related
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は手動の押下げ操作で泡等
を射出するエアゾール形射出器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aerosol type injector which ejects bubbles and the like by a manual pushing operation.
【0002】[0002]
【従来の技術】エアゾール形の射出器は周知のように、
例えばフロンガスを内容物と共に缶容器体内に封入し、
このガスの気化した圧力を利用し、頂部の押下げヘッド
部の押下げ操作でエアゾール弁を開弁している間連続的
に泡等を射出できるようにしたものであり、最近環境保
護の観点からフロンガスに代え、クエン酸と重曹の圧力
を利用したもの、あるいは蓄圧形の加圧シリンダーを改
良したもの等無公害形が開発され、出現している。2. Description of the Related Art As is well known, an aerosol type injector is known.
For example, Freon gas is enclosed in a can container together with the contents,
By utilizing the vaporized pressure of this gas, it is possible to continuously inject bubbles etc. while the aerosol valve is opened by pressing down the pressing down head at the top, and recently from the viewpoint of environmental protection. Therefore, instead of Freon gas, pollution-free types such as those that utilize the pressure of citric acid and baking soda, or those that have improved pressure-accumulation cylinders have been developed and are emerging.
【0003】[0003]
【考案が解決しようとする課題】前記した従来の泡射出
等のエアゾール形射出器の押下げヘッド部は、エアゾー
ル弁に連通されるノズル管を持つ可動部、この可動部を
支持するキャップ体及び、可動部の不用意な押下げを防
止する蓋板等の防止部材の3部品からなり、部品数が多
く、加工や組立てに手数を要し、コスト高の要因となっ
ていた。The pressing head portion of the conventional aerosol-type injector for bubble injection or the like has a movable part having a nozzle tube communicating with an aerosol valve, a cap body for supporting the movable part, and It is composed of three parts such as a cover plate and other preventive members for preventing inadvertent depression of the movable part, and the number of parts is large, which requires labor for processing and assembling, resulting in a high cost.
【0004】本考案は、押下げヘッド部を構成するキャ
ップ体、ノズル管を含む可動部及び押下げ防止の係止部
を一体成形により一部品で形成し、コストダウンを企図
したエアゾール形射出器を得るにある。The present invention is an aerosol-type injector in which a cap body, a movable part including a nozzle tube, and a push-down-preventing lock portion which constitute a push-down head portion are integrally formed by one-piece molding to reduce the cost. To get.
【0005】[0005]
【課題を解決するための手段】本考案のエアゾール形射
出器は、缶容器体1の頂部に周壁2により嵌着固定する
キャップ体3の頂壁4の中央帯を凹陥して上面部にノズ
ル管収納室5を形成し、この収納室5一側のこの収納室
5より下方の周壁2を内方に凹陥6させ、前記収納室5
の底壁7の他側から凹陥周壁6近くまでを、他側を肉薄
ヒンジ8とし他周縁を切り離して押下げ可能とすると共
に裏面から、缶容器体1頂部に突出しているエアゾール
弁9に連通する連通管10を貫通垂設し、周壁2の前記一
側部外面から肉薄ヒンジ11を介し上方に立上って収納室
5上面に屈曲する逆L形の押下げ操作板12を立設し、こ
の操作板12端に肉薄ヒンジ13を介し中腹部を結合したノ
ズル管14を起倒可能に設け、このノズル14を起立したと
き前記連通管10に連通させ、倒伏させたとき収納室5に
収納し、かつこのノズル管14の先端つまみ15、基端をそ
れぞれ周壁2上端、凹陥周壁6上端に係止させて押下げ
不能とした押下げヘッド部16を具えた構成としている。SUMMARY OF THE INVENTION The aerosol type injector of the present invention has a nozzle formed on the upper surface of a can body 1 having a top wall 4 formed by recessing a central band of a top wall 4 of a cap body 3 which is fitted and fixed by a peripheral wall 2. A tube storage chamber 5 is formed, and a peripheral wall 2 below the storage chamber 5 on one side of the storage chamber 5 is recessed inwardly 6 to form the storage chamber 5
From the other side of the bottom wall 7 to the vicinity of the recessed peripheral wall 6 can be pushed down by separating the other peripheral edge with the thin hinge 8 on the other side and communicating with the aerosol valve 9 projecting from the back side to the top of the can container body 1. And a reverse L-shaped push-down operation plate 12 that rises upward from the outer surface of one side portion of the peripheral wall 2 via a thin hinge 11 and bends to the upper surface of the storage chamber 5. A nozzle tube 14 having an abdominal portion joined to the end of the operation plate 12 through a thin hinge 13 is provided so as to be able to be erected. When the nozzle 14 is erected, the nozzle tube 14 is communicated with the communication tube 10, and when the nozzle 14 is laid down, it is stored in the storage chamber 5. It is configured to include a pressing head portion 16 which is housed and which cannot be pressed down by locking the tip end knob 15 and the base end of the nozzle tube 14 to the upper end of the peripheral wall 2 and the upper end of the concave peripheral wall 6, respectively.
【0006】[0006]
【作用】上記において、起倒可能なノズル管14は常時は
図1のように水平状態に倒伏され、この状態で収納室5
に収納され、この収納状態で管口が周壁2により閉塞さ
れ、そして管口先端のつまみ15が周壁2上端に、又基端
が凹陥周壁6上端に乗ってそれぞれ係止されることから
押下げることができず、不用意に泡等を射出したりする
おそれはない。In the above, the tiltable nozzle tube 14 is normally laid down horizontally as shown in FIG.
In this housed state, the pipe mouth is closed by the peripheral wall 2, and the knob 15 at the tip of the pipe mouth rides on the upper end of the peripheral wall 2 and the base end on the upper end of the recessed peripheral wall 6, and is pushed down. Therefore, there is no possibility of inadvertently ejecting bubbles or the like.
【0007】射出に当たっては、つまみ15により図2の
ようにノズル管14を起立させてこのノズル管14基端開口
を連通管10に連通させ、この後押下げ操作板12を押下
げ、この押下げでノズル管14、収納室底壁7、連通管10
の可動部を押下げてエアゾール弁9を押下げ開弁し、ノ
ズル管14から外方に泡等を射出させる。At the time of injection, as shown in FIG. 2, the nozzle pipe 14 is erected by the knob 15 so that the base end opening of the nozzle pipe 14 is communicated with the communication pipe 10, and then the push-down operation plate 12 is pushed down. When lowered, nozzle tube 14, storage chamber bottom wall 7, communication tube 10
The movable part is pushed down to push down the aerosol valve 9 to open the valve, and bubbles or the like are ejected from the nozzle pipe 14 to the outside.
【0008】[0008]
【実施例】以下図面を参照して一実施例を説明するに、
本考案はエアゾール形射出器において、押下げヘッド部
16のキャップ体3、ノズル管14を含む可動部及びつまみ
15と凹陥周壁6、つまり押下げ防止部材の各部材を一体
成形による一部品で構成したことを特徴としている。BRIEF DESCRIPTION OF THE DRAWINGS FIG.
The present invention relates to an aerosol type injector, which includes a pressing head portion.
Movable part including 16 cap bodies 3 and nozzle tube 14 and knob
It is characterized in that 15 and the recessed peripheral wall 6, that is, each member of the push-down preventing member is formed by one-piece molding.
【0009】即ち、本考案の押下げヘッド部16は、キャ
ップ体3の頂壁4の中央帯を下方に凹陥してこのキャッ
プ体3上面部にノズル管収納室5を形成し、この収納室
5一側のこの収納室5より下方の周壁2を内方に凹陥6
させ、前記収納室5の底壁7の他側から凹陥周壁6近く
までを、他側を肉薄ヒンジ8とし他の周縁を切り離して
押下げ可能とすると共に裏面から、缶容器体1頂部中央
に突出しているエアゾール弁9に連通固定する連通管10
を貫通垂設し、周壁2の前記一側部外面から肉薄ヒンジ
11を介し上方に立上って収納室5上面中央部近くまで屈
曲する逆L形の押下げ操作板12を立設し、この操作板12
端に肉薄ヒンジ13を介し中腹部を結合したノズル管14を
起倒可能に設けた一体成形品であり、キャップ体3の周
壁2下端を嵌着させて缶容器体1頂部周縁に取付けてい
る。That is, in the pressing head portion 16 of the present invention, the central band of the top wall 4 of the cap body 3 is recessed downward to form the nozzle tube storage chamber 5 on the upper surface of the cap body 3, and the storage chamber is formed. 5 The peripheral wall 2 below the storage chamber 5 on one side is recessed inwardly 6
Then, from the other side of the bottom wall 7 of the storage chamber 5 to the vicinity of the recessed peripheral wall 6, it is possible to push down the other side by using the thin hinge 8 to separate the other peripheral edge and from the back side to the center of the top of the can container body 1. Communication pipe 10 that is fixed in communication with the protruding aerosol valve 9.
And a thin hinge from the outer surface of the one side portion of the peripheral wall 2.
An inverted L-shaped push-down operation plate 12 that rises upward through 11 and bends to near the center of the upper surface of the storage chamber 5 is erected.
It is an integrally molded product in which a nozzle tube 14 having a middle portion joined to the end through a thin hinge 13 is provided so as to be able to be erected. .
【0010】前記ノズル缶14は収納室5に対応した角形
外形のものであり、また先端開口の肉薄ヒンジ13側の端
縁を延長して係止部兼用のつまみ15とし、そして基端部
を球面状としている。The nozzle can 14 has a rectangular outer shape corresponding to the storage chamber 5, and the end edge on the thin hinge 13 side of the tip opening is extended to form a knob 15 which also serves as a locking portion, and the base end is It is spherical.
【0011】一方、収納室5の底壁7の連通管10を垂設
した上面部を球面状に凹設してノズル管14を起立し連通
管10に連通させたとき、この連通状態が安定に保持され
るようにしている。On the other hand, when the upper surface of the bottom wall 7 of the storage chamber 5 on which the communication pipe 10 is hung is recessed into a spherical shape and the nozzle pipe 14 is erected and communicated with the communication pipe 10, this communication state is stable. To be held in.
【0012】またキャップ体3は凹陥周壁6をL形に内
方に凹陥させ、その水平壁を利用して缶容器体1頂部周
縁を挟着させ、この缶容器体1へのキャップ体3取付け
を強固なものとしている。Further, the cap body 3 has a concave peripheral wall 6 which is recessed inward in an L shape, and the horizontal wall is used to clamp the top peripheral edge of the can container body 1, and the cap body 3 is attached to the can container body 1. Is solid.
【0013】なお、缶容器体1を持つエアゾール形射出
器本体は、首記したように例えばフロンガスの気化圧力
を利用して内容液を常時加圧状態としているもの、また
エアゾール弁9は図示しない復帰ばねに抗して僅かに押
下げられると、押下げられている間開弁して上端の図示
細管が缶容器体1内に連通するもので、いずれも極く周
知であり、しかも本考案要旨と直接係わりがないのでそ
れらの説明は省略する。The aerosol type injector main body having the can container body 1 is one in which the content liquid is constantly pressurized by utilizing, for example, the vaporizing pressure of CFC gas, and the aerosol valve 9 is not shown. When a small amount of force is pushed down against the return spring, the valve opens while being pushed down so that the illustrated thin tube at the upper end communicates with the inside of the can container body 1, both of which are very well known and the present invention Since they are not directly related to the gist, their explanations are omitted.
【0014】この実施例において、図1の常時において
は、水平状態に収納されたノズル管14は押下げ操作板12
により収納状態に保持され、この収納状態で管口は周壁
2を閉塞され、またつまみ15、ノズル管14基端がそれぞ
れ周壁2上端、凹陥周壁6上端に係止されるので可動部
であるノズル管14、収納室5の底壁7を押下げることは
できず、不用意に泡を射出することはない。In this embodiment, in the normal state of FIG. 1, the nozzle tube 14 accommodated in the horizontal state has the push-down operation plate 12.
In this stored state, the pipe mouth closes the peripheral wall 2, and the knob 15 and the base end of the nozzle tube 14 are locked to the upper end of the peripheral wall 2 and the upper end of the recessed peripheral wall 6, respectively. The tube 14 and the bottom wall 7 of the storage chamber 5 cannot be pushed down, and bubbles will not be inadvertently ejected.
【0015】ノズル管14を起立した図2の状態では、ノ
ズル管14、底壁7の押下げの拘束が解かれるので、押下
げ操作板12を押下げるとノズル管14、底壁7、連通管10
の可動部が下降してエアゾール弁9を押下げて開弁する
ので、ノズル管14から泡が射出され、この射出は押下げ
操作している間つづく。In the state in which the nozzle pipe 14 is erected, the restraint of pushing down the nozzle pipe 14 and the bottom wall 7 is released. Therefore, when the pushing down operation plate 12 is pushed down, the nozzle pipe 14, the bottom wall 7 and the communication are communicated. Tube 10
Since the movable part of the nozzle lowers and the aerosol valve 9 is pushed down to open, bubbles are ejected from the nozzle tube 14 and this ejection continues during the pushing operation.
【0016】上記実施例で、エアゾール形射出器本体は
フロンガスを用いない無公害形であってもよく、また射
出物は泡にかぎらず霧であってもよい。In the above embodiment, the aerosol type injector body may be a pollution-free type that does not use CFC gas, and the ejected matter may be a mist instead of a bubble.
【0017】[0017]
【考案の効果】上記したように、本考案のエアゾール形
射出器では、押下げヘッド部16を構成するキャップ体
3、ノズル管14を含む可動部及びつまみ15、凹陥周壁6
の押下げ防止の係止部を一体成形により一部品で形成し
たので、加工が簡単化し、管理と組立ての手数が省略す
るので大巾なコストダウンを図ることが可能となり、ま
たノズル管14は下半部が常時収納室5内に在る構成なの
で、その起倒は収納室5を案内として行われるので起倒
動作が安定する利点がある。As described above, in the aerosol type injector of the present invention, the cap body 3 forming the push-down head portion 16, the movable portion including the nozzle tube 14 and the knob 15, the concave peripheral wall 6 are provided.
Since the locking part for preventing the push-down is formed by one-piece by integral molding, the processing is simplified, the management and assembling steps are omitted, and it is possible to greatly reduce the cost. Since the lower half portion is always located in the storage chamber 5, the tilting operation is performed by using the storage chamber 5 as a guide, so that the tilting operation is stable.
【図1】本考案エアゾール形射出器の一実施例の常時を
示し、図aは要部の平面図、図bは要部を断面した側面
図である。FIG. 1 shows an embodiment of an aerosol-type injector according to the present invention at all times, FIG. A is a plan view of a main portion, and FIG.
【図2】同実施例の射出時を示し、図aは要部の平面
図、図bは要部を断面した側面図である。2A and 2B show the same embodiment at the time of injection, FIG. 2A is a plan view of a main portion, and FIG. 2B is a side view in which the main portion is sectioned.
1 缶容器体 3 キャップ体 5 ノズル管収納室 6 凹陥周壁 7 収納室底壁 9 エアゾール弁 12 押下げ操作板 14 ノズル管 15 つまみ 16 押下げ操作部 1 Can container body 3 Cap body 5 Nozzle tube storage chamber 6 Recessed peripheral wall 7 Storage chamber bottom wall 9 Aerosol valve 12 Depressing operation plate 14 Nozzle tube 15 Knob 16 Depressing operation part
Claims (1)
定するキャップ体3の頂壁4の中央帯を凹陥して上面部
にノズル管収納室5を形成し、この収納室5一側のこの
収納室5より下方の周壁2を内方に凹陥6させ、前記収
納室5の底壁7の他側から凹陥周壁6近くまでを、他側
を肉薄ヒンジ8とし他周縁を切り離して押下げ可能とす
ると共に裏面から、缶容器体1頂部に突出しているエア
ゾール弁9に連通する連通管10を貫通垂設し、周壁2の
前記一側部外面から肉薄ヒンジ11を介し上方に立上って
収納室5上面に屈曲する逆L形の押下げ操作板12を立設
し、この操作板12端に肉薄ヒンジ13を介し中腹部を結合
したノズル管14を起倒可能に設け、このノズル14を起立
したとき前記連通管10に連通させ、倒伏させたとき収納
室5に収納し、かつこのノズル管14の先端つまみ15、基
端をそれぞれ周壁2上端、凹陥周壁6上端に係止させて
押下げ不能とした押下げヘッド部16を具えたエアゾール
形射出器。1. A nozzle tube accommodating chamber 5 is formed on the upper surface by recessing the central band of a top wall 4 of a cap body 3 which is fitted and fixed to the top of a can container body 1 by a peripheral wall 2. The peripheral wall 2 below the storage chamber 5 on the side is recessed inwardly 6, and from the other side of the bottom wall 7 of the storage chamber 5 to the vicinity of the recessed peripheral wall 6, the other side is thin hinge 8 and the other peripheral edge is cut off. A communication pipe 10 that can be pushed down and communicates with an aerosol valve 9 projecting from the top of the can container 1 is penetratingly provided from the back surface, and stands upward from the outer surface of the one side portion of the peripheral wall 2 via a thin hinge 11. An inverted L-shaped push-down operation plate 12 which rises and is bent on the upper surface of the storage chamber 5 is provided upright, and at the end of the operation plate 12, a nozzle tube 14 joined to the middle abdomen through a thin hinge 13 is provided so as to be able to rise and fall. When this nozzle 14 is erected, it is communicated with the communication pipe 10, and when it is laid down, it is stored in the storage chamber 5, and Tip knob 15, respectively the peripheral wall 2 upper base end of the nozzle tube 14, an aerosol-type injector provided with a pressing head portion 16 which is a pressing impossible by locked to the concave peripheral wall 6 the upper end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40443290U JP2521390Y2 (en) | 1990-12-21 | 1990-12-21 | Aerosol type injector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40443290U JP2521390Y2 (en) | 1990-12-21 | 1990-12-21 | Aerosol type injector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0491885U JPH0491885U (en) | 1992-08-11 |
JP2521390Y2 true JP2521390Y2 (en) | 1996-12-25 |
Family
ID=31882069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP40443290U Expired - Fee Related JP2521390Y2 (en) | 1990-12-21 | 1990-12-21 | Aerosol type injector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2521390Y2 (en) |
-
1990
- 1990-12-21 JP JP40443290U patent/JP2521390Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0491885U (en) | 1992-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |