JP3195711B2 - Dispensing cap - Google Patents
Dispensing capInfo
- Publication number
- JP3195711B2 JP3195711B2 JP07658394A JP7658394A JP3195711B2 JP 3195711 B2 JP3195711 B2 JP 3195711B2 JP 07658394 A JP07658394 A JP 07658394A JP 7658394 A JP7658394 A JP 7658394A JP 3195711 B2 JP3195711 B2 JP 3195711B2
- Authority
- JP
- Japan
- Prior art keywords
- pouring
- hole
- cap
- top wall
- pouring hole
- 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
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/248—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by imparting a motion to the valve stem
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
- B65D47/243—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving linearly, i.e. without rotational motion
Description
【０００１】[0001]
【産業上の利用分野】本発明は注出キャップに関する。This invention relates to a dispensing cap.
【０００２】[0002]
【従来の技術】注出キャップとして、実公昭５９−３３
４１２号に記載されたものがある。2. Description of the Related Art As a pouring cap, Japanese Utility Model Publication No. 59-33
No. 412.
【０００３】このキャップは、図９に示す如く、中空円
錐台形状の円錐部30の頂壁31に頂孔31a を開口すると共
に、該頂孔31a の開孔縁である頂壁31下面部分に弁シー
ト部32を形成した中栓33を円錐部30の下端に連接された
嵌着部34により密に嵌入組み付けし、該中栓33に、弾性
ある合成樹脂により形成された数条のスプリング35の先
端に弁片36を設け、該弁片36の上面中央から所望高さの
突出片37を立設した弁体38を前記スプリング35の下端に
連接された組付けリング39を前記嵌着部34に不動に組付
けると共に前記スプリング35の弾力により前記弁体38を
前記弁シート部32に密に圧接させ、更に前記突出片37を
前記頂孔31a から上方に突出させて組付けている。尚、
図中40は縦溝を示す。As shown in FIG. 9, this cap has a top hole 31a opened in a top wall 31 of a conical portion 30 having a hollow truncated cone shape, and a cap is formed on a lower surface portion of the top wall 31 which is an opening edge of the top hole 31a. The inner plug 33 forming the valve seat portion 32 is tightly fitted and assembled by the fitting portion 34 connected to the lower end of the conical portion 30, and several springs 35 formed of an elastic synthetic resin are attached to the inner plug 33. A valve member 36 is provided at the tip of the valve member 36, and a valve body 38 having a projecting piece 37 of a desired height standing from the center of the upper surface of the valve member 36 is attached to an attachment ring 39 connected to the lower end of the spring 35 by the fitting portion. The valve body 38 is tightly pressed against the valve seat portion 32 by the elasticity of the spring 35, and the projecting piece 37 is assembled by projecting upward from the top hole 31a. still,
In the figure, reference numeral 40 indicates a vertical groove.
【０００４】このキャップは、突出片37をスプリング35
の弾力に逆らって円錐部30内に押し込むことにより弁片
36と弁シート部32との間に間隙が形成され、この間隙か
ら縦溝40を通って液が流出する如く構成している。[0004] This cap has a projecting piece 37 and a spring 35.
By pushing it into the conical section 30 against the elasticity of
A gap is formed between the valve 36 and the valve seat portion 32, and the liquid flows out from the gap through the vertical groove 40.
【０００５】[0005]
【発明が解決しようとする課題】このキャップを用いた
容器は、不使用時における液の漏出を確実に防止するこ
とができるとともに、注出する液の量を適正に規制する
ことが簡単であり、その構成は簡単でかつ容体と中栓と
弁体とを嵌合組付けするだけで全体の組み立てを完成さ
せることができる等多くの優れた作用効果を発揮できる
ものである。The container using the cap can reliably prevent the liquid from leaking when not in use, and it is easy to appropriately regulate the amount of the liquid to be poured out. The structure is simple, and many excellent functions and effects can be exhibited such that the entire assembly can be completed only by fitting and assembling the container, the inner plug and the valve body.
【０００６】しかしながら、このキャップは液注出に当
たり、突出片37を常時押圧していなければならない。従
って、液注出の際、何等かの理由で液注出部位に接触し
たくない場合に不便である。However, the cap must always press the protruding piece 37 when pouring the liquid. Therefore, it is inconvenient when the liquid is not to be contacted for some reason when the liquid is dispensed.
【０００７】また、上記キャップは、中栓33及び弁体36
の他に、不使用時の液の漏出をより確実に防止するため
にはカバーキャップを必要とする。また、数条のスプリ
ングを設けて弁片36を上方付勢させているため、その構
造の簡略化の余地を残している。[0007] The cap comprises an inner plug 33 and a valve body 36.
In addition, a cover cap is required to more reliably prevent leakage of liquid when not in use. Also, since several springs are provided to urge the valve piece 36 upward, there is room for simplification of the structure.
【０００８】本請求項１発明はこの様な点を考慮してな
されたもので、液注出の際に注出部位に接触することな
く行えて、しかも非使用時には極めて簡単な操作で注出
孔を封止出来て取り扱いが便利であり、また、カバーキ
ャップ等を必要とせずに二部材で構成できるとともに、
より簡単な構造を有する注出キャップを提案するもので
ある。The first aspect of the present invention has been made in consideration of the above points, and can be performed without contacting a pouring site at the time of liquid pouring, and can be performed by an extremely simple operation when not in use. The hole can be sealed and handling is convenient, and it can be composed of two members without requiring a cover cap etc.,
The present invention proposes a pouring cap having a simpler structure.
【０００９】また、請求項２記載の発明では、取り扱い
便利で簡単な構造を有し、更に、上記発明容器の如く注
出部位に接触することなく液の注出を行えるとともに、
従来容器の様な棒状突起を押し込むことによる液の注出
も行えるという優れた注出キャップを提案するものであ
る。According to the second aspect of the present invention, the container has a simple structure which is convenient to handle, and can discharge the liquid without contacting the pouring site as in the container of the invention.
The present invention proposes an excellent pouring cap that can also perform pouring of a liquid by pushing a rod-like projection like a conventional container.
【００１０】更に、請求項３記載の発明では、上記各請
求項１又は２の発明に於いて、使用前の流通，保管時に
は注出孔を完全に密封することができ、使用時には簡単
に開封できて、しかも二部材で構成できる優れた注出キ
ャップを提案するものである。Further, according to the third aspect of the present invention, in the first or second aspect of the present invention, the pouring hole can be completely sealed at the time of distribution and storage before use, and can be easily opened at the time of use. The present invention proposes an excellent dispensing cap that can be made and can be composed of two members.
【００１１】[0011]
【課題を解決するための手段】本請求項１記載の発明は
上記課題を解決するため、容器体口頚部外周に嵌合させ
る周壁４上端縁より頂壁５を延設するとともに、頂壁５
中央に穿設した窓孔周縁より上方へ円筒状の嵌合筒６を
立設したキャップ本体２と、上記嵌合筒６外周に回動可
能に嵌合させた周壁８上端縁より頂壁９を延設し、該頂
壁９中心部に注出孔10を穿設してなる蓋体３とからな
り、上記嵌合筒６内上部一側より中央へ弾性板14を一体
に突設するとともに、該弾性板14上面に突設した栓突起
15周縁を上記注出孔６下端部に圧接嵌合して閉塞させ、
上記蓋体頂壁９下面の注出孔10周囲より弾性板14上方に
リング突条16を垂設するとともに、該突条16下面に山形
凹部17を設け、且つ、該山形凹部17と離脱可能に嵌合す
る山形突起18を上記弾性板14上面先端部に突設してなる
ことを特徴とする注出キャップとして構成した。According to the first aspect of the present invention, in order to solve the above-mentioned problems, a top wall 5 is extended from an upper end edge of a peripheral wall 4 fitted to the outer periphery of the neck portion of the container body.
A cap body 2 having a cylindrical fitting tube 6 erected above the periphery of a window hole formed in the center, and a peripheral wall 8 rotatably fitted to the outer periphery of the fitting tube 6 and a top wall 9 from an upper end edge. And a cover body 3 having a pouring hole 10 formed at the center of the top wall 9. An elastic plate 14 is integrally protruded from one upper side in the fitting cylinder 6 to the center. And a plug projection protruding from the upper surface of the elastic plate 14.
15 peripheral edge is press-fitted to the lower end of the pouring hole 6 and closed.
A ring ridge 16 is provided vertically above the elastic plate 14 from around the pouring hole 10 on the lower surface of the lid top wall 9, and a chevron recess 17 is provided on the lower surface of the ridge 16, and is detachable from the chevron recess 17. A projection cap 18 is formed on the top surface of the elastic plate 14 so as to protrude from the top surface of the elastic plate 14.
【００１２】また、請求項２記載の発明は、上端部が注
出孔10上端より突出する棒状突起21を上記栓突起15上面
中央部に立設してなる請求項１記載の注出キャップとし
て構成した。According to a second aspect of the present invention, there is provided a pouring cap according to the first aspect, wherein a bar-like projection having an upper end protruding from an upper end of the pouring hole is provided upright at the center of the upper surface of the plug projection. Configured.
【００１３】更に、請求項３記載の発明は、上記注出孔
10上端縁部に薄肉破断部20を介して下端縁部を一体に連
結するとともに、注出孔10上端開口を閉塞する切り取り
栓19を設けてなる請求項１又は請求項２記載の注出キャ
ップとして構成した。Further, the invention according to claim 3 is characterized in that the pouring hole is provided.
3. The pouring cap according to claim 1 or 2, wherein a lower end edge is integrally connected to the upper end edge via a thin-walled break portion, and a cutoff plug for closing an upper end opening of the pouring hole is provided. It was constituted as.
【００１４】[0014]
【作用】キャップ本体２を容器体に装着して使用する。
使用前の運搬，保管時には切り取り栓19の存在で確実な
注出孔10からの液の漏出を防止出来る。使用に当たって
は、切り取り栓19をその破断部20の所で切断除去し、次
いで、蓋体３を回動させると同じくリング突条16が回動
するため、山形突起18が山形凹部17より抜け出してリン
グ突条16下面に乗り上げ、弾性板14先端部が下方へ押し
下げられ、その結果、栓突起15が注出孔10下端部より下
方へ外れ、液の注出が可能となる。The cap body 2 is mounted on a container and used.
During transportation and storage before use, the presence of the cutoff plug 19 can reliably prevent the liquid from leaking from the pouring hole 10. In use, the cutting plug 19 is cut off at the break portion 20 and then the ring ridge 16 is turned when the lid 3 is turned, so that the angled projection 18 comes out of the angled recess 17. The top end of the elastic plate 14 is pushed down on the lower surface of the ring ridge 16, and as a result, the plug projection 15 comes off below the lower end of the pouring hole 10 and the liquid can be poured out.
【００１５】使用後は再び蓋体３を回動して、その山形
凹部17に弾性板14の山形突起18を嵌合させることにより
弾性板14が弾発力で上方へ移行して、栓突起15が注出孔
10下端部に圧接嵌合し、注出孔10を液密に閉塞する。After use, the lid 3 is rotated again to fit the chevron 18 of the elastic plate 14 into the chevron recess 17 so that the elastic plate 14 moves upward by elastic force, and the plug protrusion 15 is the pouring hole
The lower end 10 is press-fitted to close the pouring hole 10 in a liquid-tight manner.
【００１６】図６乃至図８に示す実施例では、上記実施
例と同様に切り取り栓19を切断除去して使用する。本実
施例では上記実施例に於ける如き液の注出の他、容器体
を逆様にする等した後棒状突起21を押し込むことによ
り、液の注出を行え、押圧力を加減することにより注出
する液の量を適正に規制することが簡単に行える。In the embodiment shown in FIGS. 6 to 8, the cutoff plug 19 is cut and removed in the same manner as in the above embodiment. In this embodiment, in addition to the injection of the liquid as in the above-described embodiment, the liquid can be poured out by pushing the rod-shaped projection 21 after turning the container upside down, etc. It is easy to appropriately regulate the amount of liquid to be poured out.
【００１７】[0017]
【実施例】以下、本発明の実施例を図面を参照して説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【００１８】本発明の注出キャップ１は、キャップ本体
２と、蓋体３とから構成している。The pouring cap 1 of the present invention comprises a cap body 2 and a lid 3.
【００１９】キャップ本体２は合成樹脂により一体に形
成されたもので、装着する容器体の口頚部外周へ嵌合さ
せる周壁４上端縁より頂壁５を延設し、頂壁５中央部に
穿設した窓孔周縁部より上方へ円筒状の嵌合筒６を立設
している。本実施例では、周壁４内周を容器体口頚部外
周に螺合する如く構成するとともに、頂壁５下面周縁部
所定位置に、容器体口頚部内周に液密に嵌合するシール
筒７を垂設している。The cap body 2 is integrally formed of a synthetic resin. The top wall 5 extends from the upper edge of the peripheral wall 4 to be fitted to the outer periphery of the mouth and neck of the container body to be mounted. A cylindrical fitting cylinder 6 is provided upright from the peripheral edge of the provided window hole. In the present embodiment, the inner periphery of the peripheral wall 4 is screwed to the outer periphery of the neck of the container body, and the sealing cylinder 7 is fitted to the inner periphery of the neck of the container body at a predetermined position on the lower edge of the lower surface of the top wall 5. Is hanging.
【００２０】蓋体３も合成樹脂の一体成形品で、上記嵌
合筒６外周に嵌合させた周壁８上端縁より頂壁９を延設
するとともに、頂壁９中心部に注出孔10を穿設した下端
面開口の円筒状をなし、周壁８内周に周設した凹溝11を
上記嵌合筒６外周に周設した突条12に嵌合させてキャッ
プ本体２に対して回動可能に装着している。また、頂壁
９裏面周縁部より上記嵌合筒６内周上端部に回動可能且
つ液密に嵌合させたシール筒13を垂設している。The lid 3 is also an integrally molded product of a synthetic resin. The top wall 9 extends from the upper edge of the peripheral wall 8 fitted to the outer periphery of the fitting tube 6 and a pouring hole 10 is formed at the center of the top wall 9. And a concave groove 11 formed on the inner periphery of the peripheral wall 8 is fitted to a ridge 12 provided on the outer periphery of the fitting cylinder 6 to rotate the cap body 2. It is movably mounted. In addition, a seal cylinder 13 rotatably and liquid-tightly fitted from the peripheral edge of the back surface of the top wall 9 to the inner peripheral upper end of the fitting cylinder 6 is vertically provided.
【００２１】本発明に於いて、上記嵌合筒６内上部一側
所定位置より、中央へ伸びて他端を自由端として中心外
方へ延設した平面視矩形状をなす弾性板14を一体に突設
し、該弾性板14上面所定位置に突設した栓突起15周縁を
上記注出孔10下端部に圧接嵌合して液密に閉塞する如く
構成している。この栓突起15は円錐台形状をなし、その
周面部が注出孔10下端に設けたテーパ状部10a に圧接嵌
合して注出孔10を液密に閉塞する如く構成している。In the present invention, an elastic plate 14 having a rectangular shape in plan view extending from the predetermined position on one side of the upper portion of the fitting cylinder 6 to the center and extending outward from the center with the other end as a free end is integrally formed. The peripheral edge of the plug projection 15 projecting at a predetermined position on the upper surface of the elastic plate 14 is press-fitted to the lower end of the pouring hole 10 so as to be liquid-tightly closed. The plug projection 15 has a truncated conical shape, and its peripheral surface is press-fitted to a tapered portion 10a provided at the lower end of the pouring hole 10 to close the pouring hole 10 in a liquid-tight manner.
【００２２】また、蓋体頂壁９裏面の注出孔10周囲よ
り、上記弾性板14上方位置にリング突条16を垂設し、こ
のリング突条16下面所定位置に山形凹部17を形成してい
る。A ring ridge 16 is suspended from the periphery of the pouring hole 10 on the back surface of the lid top wall 9 above the elastic plate 14, and a chevron recess 17 is formed at a predetermined position on the lower surface of the ring ridge 16. ing.
【００２３】一方、上記弾性板14上面先端部には上記山
形凹部17に離脱可能に嵌合する山形突起18を突設してお
り、この突起18の上記凹部17嵌合状態では栓突起15が注
出孔10を閉塞し、山形突起18が山形凹部19より外れてリ
ング突条16下面に乗り上げた状態では弾性板14先端部が
下方へ押し下げられて注出孔10が開口する如く構成して
いる。従って、キャップ本体２に対して蓋体３を所定幅
回動させれば、注出孔10が開口することとなり、また、
注出孔10開口状態から蓋体３を所定幅回動させれば注出
孔９が閉塞することとなる様構成している。On the other hand, at the top end of the upper surface of the elastic plate 14, there is provided a projection 18 which removably fits into the recess 17 so that the plug projection 15 is engaged with the projection 17 when the recess 17 is fitted. In a state where the ejection hole 10 is closed and the angled projection 18 is disengaged from the angled concave portion 19 and rides on the lower surface of the ring ridge 16, the tip of the elastic plate 14 is pushed down to open the ejection hole 10. I have. Therefore, if the lid 3 is rotated by a predetermined width with respect to the cap body 2, the pouring hole 10 is opened, and
When the lid 3 is rotated by a predetermined width from the state in which the pouring hole 10 is open, the pouring hole 9 is closed.
【００２４】また、本実施例では、注出孔10を閉塞する
切り取り栓19を蓋体３に一体に設けている。この切り取
り栓19は、注出孔10上端縁部に薄肉破断部20を介して下
端縁部を一体に連結して注出孔10上端開口を閉塞してい
る。そして、使用時に薄肉破断部20を切断して取り除く
如く構成している。Further, in this embodiment, a cutoff plug 19 for closing the pouring hole 10 is provided integrally with the lid 3. The cut-off plug 19 integrally connects the lower end edge of the pouring hole 10 to the upper end edge of the pouring hole 10 through the thin-walled break portion 20 to close the upper end opening of the pouring hole 10. Then, it is configured such that the thin break portion 20 is cut and removed at the time of use.
【００２５】図６乃至図８は本請求項２発明の一実施例
を示し、本実施例では、注出孔10上端より突出する棒状
突起21を栓突起15上面に立設させ、また、切り取り栓19
下面に、この棒状突起21先端が収納可能な凹部22を形成
した以外は上記実施例と同様の構成である。従って、本
実施例では、上記実施例の如く蓋体３を回動させること
により注出孔10を開口することも、この棒状突起21を押
し込むことにより開口することも出来る様に構成してい
る。FIGS. 6 to 8 show an embodiment of the second aspect of the present invention. In this embodiment, a rod-like projection 21 protruding from the upper end of the pouring hole 10 is erected on the upper surface of the plug projection 15 and cut out. Stopper 19
The configuration is the same as that of the above-described embodiment except that a recess 22 in which the tip of the bar-shaped projection 21 can be stored is formed on the lower surface. Therefore, in the present embodiment, the pouring hole 10 can be opened by rotating the lid 3 as in the above-described embodiment, or can be opened by pushing the rod-shaped projection 21. .
【００２６】[0026]
【発明の効果】以上説明した如く本請求項１記載の発明
によれば、従来のこの種キャップの如く、液注出の際に
突出片を常時押圧していなくても良く、注出部位に接触
することなく液の注出を行えて、しかも非使用時には極
めて簡単な操作で注出孔を封止出来て取り扱いが便利で
ある。As described above, according to the first aspect of the present invention, the protruding piece does not need to be constantly pressed at the time of liquid pouring as in the case of the conventional cap of this type. The liquid can be poured out without contact, and the pouring hole can be sealed by a very simple operation when not in use, so that the handling is convenient.
【００２７】また、注出孔の開閉時に、山形突起と山形
凹部との嵌合或いは嵌合離脱が行われるため、手の感触
で注出孔の開閉を容易に察知出来て便利である。Further, when the spout hole is opened and closed, the fitting and unmating of the chevron projection and the chevron recess are performed, so that the opening and closing of the spout hole can be easily detected with the touch of the hand, which is convenient.
【００２８】また、キャップは本体と蓋体の二部材で構
成しているため、また、その構造も極めて簡単であるた
め、従来のこの種キャップと比較して少ない部材数で形
成でき、従って安価に製造出来る。Also, since the cap is composed of two members, the main body and the lid, and the structure is extremely simple, the cap can be formed with a smaller number of members as compared with a conventional cap of this kind, and therefore inexpensive. Can be manufactured.
【００２９】また、請求項２記載の発明では、棒状突起
を押し込むことにより液の注出が可能なため、上記効果
に加えて、液の量を適正に規制しつつ注出出来るという
効果を兼ね備えている。According to the second aspect of the present invention, since the liquid can be poured out by pushing the rod-shaped projections, in addition to the above-mentioned effects, the liquid can be poured out while appropriately regulating the amount of the liquid. ing.
【００３０】また、棒状突起の長さ等を調整しておけば
（例えば弾性板押し下げ時に棒状突起上端が注出孔内に
位置する如く調整しておけば）、蓋体を回動しての注出
孔開口状態が一目瞭然となり使用上便利である。If the length of the bar-shaped projection is adjusted (for example, if the upper end of the bar-shaped projection is adjusted so as to be positioned in the pouring hole when the elastic plate is pushed down), the lid is rotated. The opening state of the pouring hole is clear at a glance, which is convenient for use.
【００３１】また、請求項３記載の発明では、各請求項
１又は２発明に於いて運搬，保管時等に注出孔の完全な
る密閉を部材数を増やすことなく維持でき、また、上記
各効果を併せ持つ優れたキャップである。According to the third aspect of the present invention, it is possible to maintain the complete sealing of the spout hole without increasing the number of members during transportation, storage, etc., according to the first or second aspect of the present invention. It is an excellent cap that has both effects.
【図１】 本請求項１発明の一実施例を示す縦断面図で
ある。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.
【図２】 同実施例のキャップ本体を示す斜視図であ
る。FIG. 2 is a perspective view showing a cap body of the embodiment.
【図３】 同実施例のキャップ本体を示す平面図であ
る。FIG. 3 is a plan view showing the cap body of the embodiment.
【図４】 同実施例の一部切欠き側面図である。FIG. 4 is a partially cutaway side view of the embodiment.
【図５】 同実施例の注出孔開口状態の縦断面図であ
る。FIG. 5 is a vertical cross-sectional view of the same example in a state where an ejection hole is opened.
【図６】 本請求項２発明の一実施例を示す縦断面図で
ある。FIG. 6 is a longitudinal sectional view showing an embodiment of the second aspect of the present invention.
【図７】 同実施例のキャップ本体を示す斜視図であ
る。FIG. 7 is a perspective view showing the cap body of the embodiment.
【図８】 同実施例のキャップ本体を示す平面図であ
る。FIG. 8 is a plan view showing the cap body of the embodiment.
【図９】 従来キャップの一例を示す縦断面図である。FIG. 9 is a longitudinal sectional view showing an example of a conventional cap.
２…キャップ本体，３…蓋体，４…周壁，５…頂壁，６
…嵌合筒，８…周壁，９…頂壁，10…注出孔，14…弾性
板，15…栓突起，16…突条，17…山形凹部，18…山形突
起，19…切り取り栓，20…薄肉破断部，21…棒状突起2 cap body, 3 lid, 4 peripheral wall, 5 top wall, 6
... fitting cylinder, 8 ... peripheral wall, 9 ... top wall, 10 ... pouring hole, 14 ... elastic plate, 15 ... plug projection, 16 ... ridge, 17 ... mountain-shaped recess, 18 ... mountain-shaped projection, 19 ... cut-off plug, 20: thin-walled break, 21: rod-shaped protrusion
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 47/44 B65D 47/26 B65D 47/28 ──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. 7 , DB name) B65D 47/44 B65D 47/26 B65D 47/28
Claims (3)
端縁より頂壁５を延設するとともに、頂壁５中央に穿設
した窓孔周縁より上方へ円筒状の嵌合筒６を立設したキ
ャップ本体２と、上記嵌合筒６外周に回動可能に嵌合さ
せた周壁８上端縁より頂壁９を延設し、該頂壁９中心部
に注出孔10を穿設してなる蓋体３とからなり、上記嵌合
筒６内上部一側より中央へ弾性板14を一体に突設すると
ともに、該弾性板14上面に突設した栓突起15周縁を上記
注出孔６下端部に圧接嵌合して閉塞させ、上記蓋体頂壁
９下面の注出孔10周囲より弾性板14上方にリング突条16
を垂設するとともに、該突条16下面に山形凹部17を設
け、且つ、該山形凹部17と離脱可能に嵌合する山形突起
18を上記弾性板14上面先端部に突設してなることを特徴
とする注出キャップ。1. A top wall 5 is extended from an upper end edge of a peripheral wall 4 fitted to an outer periphery of a neck portion of a container body, and a cylindrical fitting cylinder 6 is disposed above a peripheral edge of a window hole formed in the center of the top wall 5. A top wall 9 is extended from an upper end edge of a standing cap body 2 and a peripheral wall 8 rotatably fitted to the outer periphery of the fitting tube 6, and a pouring hole 10 is formed in the center of the top wall 9. An elastic plate 14 is integrally provided from the upper side in the fitting cylinder 6 to the center, and the peripheral edge of the plug protrusion 15 provided on the upper surface of the elastic plate 14 is poured out. The lower end of the hole 6 is press-fitted and closed, and a ring ridge 16 is provided above the elastic plate 14 from around the pouring hole 10 on the lower surface of the lid top wall 9.
And a ridge 16 is provided on the lower surface of the ridge 16, and the ridge 17 is detachably fitted to the ridge 17.
A dispensing cap characterized in that 18 is protruded from the top end of the upper surface of the elastic plate 14.
突起21を上記栓突起15上面中央部に立設してなる請求項
１記載の注出キャップ。2. The pouring cap according to claim 1, wherein a bar-like projection having an upper end protruding from an upper end of the pouring hole is provided upright at the center of the upper surface of the plug projection.
介して下端縁部を一体に連結するとともに、注出孔10上
端開口を閉塞する切り取り栓19を設けてなる請求項１又
は請求項２記載の注出キャップ。3. An upper end edge of the pouring hole 10 is integrally connected to a lower end edge thereof through a thin break portion 20, and a cut-off plug 19 for closing an upper end opening of the pouring hole 10 is provided. Or the pouring cap according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07658394A JP3195711B2 (en) | 1994-03-22 | 1994-03-22 | Dispensing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07658394A JP3195711B2 (en) | 1994-03-22 | 1994-03-22 | Dispensing cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07257622A JPH07257622A (en) | 1995-10-09 |
| JP3195711B2 true JP3195711B2 (en) | 2001-08-06 |
Family
ID=13609313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07658394A Expired - Fee Related JP3195711B2 (en) | 1994-03-22 | 1994-03-22 | Dispensing cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3195711B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5238413B2 (en) * | 2008-08-29 | 2013-07-17 | 株式会社吉野工業所 | Application container |
| US10308404B2 (en) | 2015-03-10 | 2019-06-04 | Illinois Tool Works Inc. | Spring-biased valve assembly |
-
1994
- 1994-03-22 JP JP07658394A patent/JP3195711B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07257622A (en) | 1995-10-09 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |