JPS59206069A - Plastic cap for spraying by aerosol can - Google Patents
Plastic cap for spraying by aerosol canInfo
- Publication number
- JPS59206069A JPS59206069A JP58079363A JP7936383A JPS59206069A JP S59206069 A JPS59206069 A JP S59206069A JP 58079363 A JP58079363 A JP 58079363A JP 7936383 A JP7936383 A JP 7936383A JP S59206069 A JPS59206069 A JP S59206069A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- valve
- aerosol
- cap
- cylindrical
- 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)
- Nozzles (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はエアゾール缶パルプ天面を押下げて噴霧させる
プラスチックキャップに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a plastic cap that sprays pulp by pressing down on the top surface of an aerosol can.
エアゾール缶は頂面な直接押下げ噴霧させると大ぎい力
を要するので、梃子の作用を利用して比較的小さい力で
噴霧させるキャップが例えば実開昭５４−５８０８号公
報によって提案せられている。然しなから市販のエアゾ
ール缶のバルブステムは高さのバラツキが比較的太ぎい
ため梃子の作用点の位置が変動１〜力点へ加えるべき力
が著しく相違する欠点がある。本発明はパルプステムの
高さにバラツキがあっても梃子の力点へ加えるべき力が
殆んど変動せぬ此種キャップを提供せんとするものであ
り、図面に示した実施例に基いて本発明の詳細な説明１
−る。Since it takes a great deal of force to spray an aerosol can by pressing down directly on the top, a cap that uses a lever action to spray with a relatively small force has been proposed, for example, in Japanese Utility Model Application Publication No. 54-5808. . However, the valve stems of commercially available aerosol cans have relatively large variations in height, and therefore have the drawback that the position of the point of application of the lever varies considerably, and the force to be applied to the point of force varies considerably. The present invention aims to provide a cap of this kind in which the force applied to the force point of the lever hardly changes even if the height of the pulp stem varies, and the present invention is based on the embodiment shown in the drawings. Detailed description of the invention 1
-ru.
〕・１図は本発明実施の１ ｆｌｌ Ｙ示す平面図、才
２図は矛１図Ａ−Ａ断■矢祝図、〕・３図は牙１図ＢＢ
断面矢視図、１・４図は背面図、矛５図は斜上方より見
た斜視図である。〕・Figure 1 is a plan view showing 1 full Y of the present invention, Figure 2 is a cross-sectional view of spear 1 A-A, ]・Figure 3 is a plan view of fan 1 BB
A cross-sectional view in the direction of arrows, Figures 1 and 4 are rear views, and Figure 5 is a perspective view seen from diagonally above.
本発明はエアゾール缶スル−用プラスチックキャップで
あって、エアゾール缶頭部に被冠する筒状プラスチック
キャップ１の中央上部前後方向にレバー２を設け、該レ
バー２の下面にエアゾール缶バルブ大面を押下げる梃子
の作用をなす円筒形曲面３を具備させ、該レバー２の上
面４を筒状キャップ】の両側頂面５よりも下位に配設し
、該レバー２の前端が水平梁６をなし且つ該水平梁６の
両端を筒状キャップｌの上部両側壁中段に連結してレバ
ー２の回動できるヒンジ７を構成させ、該水平梁６の下
方に噴霧ヘッドを通脱さセる窓８を造成し、該レバー２
の後端が下方へ折曲してレバー２の方位を表示する尿臭
状下垂体９を形成すること？特徴とするものである。The present invention is a plastic cap for through an aerosol can, in which a lever 2 is provided in the front-rear direction at the upper center of a cylindrical plastic cap 1 that covers the head of an aerosol can, and a large surface of the aerosol can valve is mounted on the lower surface of the lever 2. The lever 2 is provided with a cylindrical curved surface 3 that acts as a lever for pushing down, the upper surface 4 of the lever 2 is disposed below the top surfaces 5 on both sides of the cylindrical cap, and the front end of the lever 2 forms a horizontal beam 6. Both ends of the horizontal beam 6 are connected to the middle of the upper side walls of the cylindrical cap l to form a hinge 7 on which the lever 2 can be rotated, and a window 8 is provided below the horizontal beam 6 through which the spray head can pass. , and the lever 2
The rear end bends downward to form a urine-smelling pituitary gland 9 that indicates the direction of the lever 2? This is a characteristic feature.
即ち、本発明キャップ“は斯（構成されているので、該
レバー２を押し下げてエアゾール缶バルブ天面に力乞加
えるとぎ円筒形曲面３のバルブ天面へ接触する作用点は
レバー２を押し下げる力点の下降と共に曲面円周上な前
方へ移動１−る。レズー２を押し下げｌ工い位置では円
筒形Ｂｆｌ向３の最下端はバルブ大向の中心点より支点
７の側にあり、レバー２が最下位まで押し下げられた場
合には円筒形曲面３の最斗端はバルブ大面の中心点より
家具状下垂体９の側にあり、この間にバルブステム高さ
の変動を吸収するように構成した。That is, since the cap of the present invention is constructed in this way, the point of action of the cylindrical curved surface 3 that contacts the top surface of the valve when pressing down the lever 2 and applying force to the top surface of the aerosol can valve is the point of force that pushes down the lever 2. As the lever 2 descends, it moves forward on the circumference of the curved surface.At the lowering position of the lever 2, the lowest end of the cylindrical Bfl direction 3 is closer to the fulcrum 7 than the center point of the valve direction, and the lever 2 is When pushed down to the lowest position, the lowest end of the cylindrical curved surface 3 is located closer to the furniture-like pituitary gland 9 than the center point of the large valve surface, and the valve stem is configured to absorb fluctuations in height during this period. .
従って市販のバルブステムを使用した場合に高さが約２
ｍの範囲で変動するが噴霧のために）（ルプを開放する
にＩｆ’−ｆるバルブヘッドの抑圧力は殆んど均等でよ
い特徴がある。Therefore, when using a commercially available valve stem, the height is approximately 2
The suppressing force of the valve head (If'-f for opening the loop) is almost uniform, which is a good feature, although it varies within a range of m.
実験によるとバルブ開放に要するバルブヘッド押圧力は
下表の通りである。According to experiments, the valve head pressing force required to open the valve is as shown in the table below.
なお、レバー２が使用者以外の手で押し下げられるのを
防ぐため才５図に示すように薄肉破断部１０を設は封切
機構を具備さセることは好ましい。In order to prevent the lever 2 from being pushed down by a hand other than the user's hand, it is preferable to provide a thin-walled broken portion 10 and a sealing mechanism as shown in Fig. 5.
また、取扱い箱詰輸送中などに、レバー２へ外力が作用
するのを防止するために、レバー２の上面４を筒状キャ
ップｌの両側頂面５よりも下位に配設した。Further, in order to prevent external force from acting on the lever 2 during handling, packaging, and transportation, the upper surface 4 of the lever 2 is disposed below the top surfaces 5 on both sides of the cylindrical cap l.
矛１図は本発明実施の１例を示す平面図、矛２図は矛１
図Ａ−Ａ断面矢視図、矛３図は矛１図Ｂ−Ｂ断面矢視図
、才４図は背向図、矛５図は斜上方から見た斜視図であ
る。
ｌ・・・筒状プラスチックキャップ、２・・・レバー、
３・・・円筒形曲面、４・・・レバー上面、５・・・キ
ャップ頂面、６・・・水平梁、７・・・ヒンジ、８・・
・噴霧ヘッド窓、９・・・尿臭状下垂体、ｌＯ・・・薄
肉破断部。
代理人弁理士 秋 沢 政 光
外２名
許１図
第３図
４０８
□
凭５目
へFigure 1 is a plan view showing an example of implementing the present invention, Figure 2 is Figure 1.
Figure 3 is a cross-sectional view taken along line B-B in Figure 1, Figure 4 is a rear view, and Figure 5 is a perspective view taken from diagonally above. l... cylindrical plastic cap, 2... lever,
3... Cylindrical curved surface, 4... Lever top surface, 5... Cap top surface, 6... Horizontal beam, 7... Hinge, 8...
- Spray head window, 9... Urine-smelling pituitary gland, lO... Thin wall fracture. Representative patent attorney Masaaki Akizawa 2 persons Mitsugai Figure 1 Figure 3 408 □ Go to the 5th corner
Claims (1)
にレバー２を設け、該レバー２の下面にエアゾール缶バ
ルブ天面な押下げる梃子の作用ケなす円筒形曲面３を具
備させ、該レバー２の上面、４を筒状キャップｌの両側
頂面５よりも下位に配設し、該レバー２の前端が水平梁
６をなし且つ該水平梁６の両端を筒状キャップｌの上部
両側壁中段に連結してレバー２の回動できるヒンジ７を
構成させ、該水平梁６の下方に噴霧ヘッドヶ通脱させる
窓８を造成し、該レバー２の後端が下方へ折曲してレバ
ー２の方位を表示する尿臭状下垂体９を形成することを
特徴とするエアゾール缶スプレー用プラスチックキャッ
プ(1) A lever 2 is provided at the top center of the cylindrical plastic cap 1 in the longitudinal direction, and the lower surface of the lever 2 is provided with a cylindrical curved surface 3 that acts as a lever to push down the top surface of an aerosol can valve. The upper surface 4 is disposed below the top surface 5 on both sides of the cylindrical cap l, the front end of the lever 2 forms a horizontal beam 6, and both ends of the horizontal beam 6 are placed in the middle of the upper side walls of the cylindrical cap l. A hinge 7 is connected to allow the lever 2 to rotate, a window 8 is formed below the horizontal beam 6 through which the spray head can pass through, and the rear end of the lever 2 is bent downward to adjust the direction of the lever 2. A plastic cap for an aerosol can spray characterized by forming a urine-smelling pituitary gland 9 that displays
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58079363A JPS59206069A (en) | 1983-05-09 | 1983-05-09 | Plastic cap for spraying by aerosol can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58079363A JPS59206069A (en) | 1983-05-09 | 1983-05-09 | Plastic cap for spraying by aerosol can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59206069A true JPS59206069A (en) | 1984-11-21 |
| JPH0330421B2 JPH0330421B2 (en) | 1991-04-30 |
Family
ID=13687796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58079363A Granted JPS59206069A (en) | 1983-05-09 | 1983-05-09 | Plastic cap for spraying by aerosol can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59206069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295560U (en) * | 1989-01-19 | 1990-07-30 | ||
| JP2009179373A (en) * | 2008-01-31 | 2009-08-13 | Yoshino Kogyosho Co Ltd | Spray adaptor for aerosol container |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4734108U (en) * | 1971-03-27 | 1972-12-16 | ||
| JPS5095607U (en) * | 1973-12-29 | 1975-08-11 |
-
1983
- 1983-05-09 JP JP58079363A patent/JPS59206069A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4734108U (en) * | 1971-03-27 | 1972-12-16 | ||
| JPS5095607U (en) * | 1973-12-29 | 1975-08-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295560U (en) * | 1989-01-19 | 1990-07-30 | ||
| JP2009179373A (en) * | 2008-01-31 | 2009-08-13 | Yoshino Kogyosho Co Ltd | Spray adaptor for aerosol container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330421B2 (en) | 1991-04-30 |
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