JP2011225270A5 - - Google Patents

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Publication number
JP2011225270A5
JP2011225270A5 JP2010099463A JP2010099463A JP2011225270A5 JP 2011225270 A5 JP2011225270 A5 JP 2011225270A5 JP 2010099463 A JP2010099463 A JP 2010099463A JP 2010099463 A JP2010099463 A JP 2010099463A JP 2011225270 A5 JP2011225270 A5 JP 2011225270A5
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Japan
Prior art keywords
container
cap
side member
out port
opening
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JP2010099463A
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Japanese (ja)
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JP5216043B2 (en
JP2011225270A (en
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Priority to JP2010099463A priority Critical patent/JP5216043B2/en
Priority claimed from JP2010099463A external-priority patent/JP5216043B2/en
Publication of JP2011225270A publication Critical patent/JP2011225270A/en
Publication of JP2011225270A5 publication Critical patent/JP2011225270A5/ja
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Description

以下、本発明にかかる容器における物品の取り出し口の開閉装置の最も好ましい実施の形態を図面に基づいて説明する。
図１は本発明にかかる容器における物品の取り出し口の開閉装置を装着した容器の斜視図、図２は物品の取り出し口の開閉装置の縦断正面図であって、図中符号１は物品の取り出し口の開閉装置を装着した容器を全体的に示す。
この容器１は、例えば蜂蜜やコンデンスミルクあるいはマヨネーズ等の粘性液体流動物を貯留するものであって、容器本体２を弾性変形させて中の粘性流体を押し出せるようにするために、ポリプロピレン樹脂で上部に開口部３（図２参照）を有するようにブロー成型された半透明の容器本体２と、当該容器本体２の開口部３に装着される開閉装置４とを備えてなる。 Hereinafter, the most preferred embodiment of an opening / closing device for an article outlet in a container according to the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a container equipped with an opening / closing device for an article take-out port in a container according to the present invention, and FIG. 2 is a longitudinal front view of the open / close device for an article take-out port. A container with a mouth opening and closing device is shown generally.
The container 1 stores a viscous liquid fluid such as honey, condensed milk, or mayonnaise, and is made of polypropylene resin so that the container body 2 can be elastically deformed to extrude the viscous fluid therein. A translucent container body 2 blow-molded so as to have an opening 3 (see FIG. 2) at the top, and an opening / closing device 4 attached to the opening 3 of the container body 2 are provided.

斯くして、容器本体２の開口部３に嵌着された容器１における開閉装置４のキャップ８を外して筒状ノズル１１を開く場合を説明する。
先ず、容器本体２若しくは容器本体２に装着した容器側部材７を一方の手で掴み、他方の手でキャップ８を回動させると、この容器側部材７とキャップ８との相対回転により、図９に示すようにキャップ８の周縁までの距離が短い短軸方向１９の部分が、その回転軌跡２２中に形成された隆起部１７に乗り上げてキャップ８が押し上げられる。
こうしてキャップ８が押し上げられると、これまで掛合受け部１４に掛合していたキャップ８の掛合部１３が、拡開用スリット２３部分で外側に広がり、掛合受け部１４を乗り越えるので、キャップ８は上方に取り外すことができる。 Thus, a case where the cylindrical nozzle 11 is opened by removing the cap 8 of the opening / closing device 4 in the container 1 fitted in the opening 3 of the container body 2 will be described.
First, when the container body 2 or the container side member 7 attached to the container body 2 is grasped with one hand and the cap 8 is rotated with the other hand, the relative rotation between the container side member 7 and the cap 8 9, the portion in the short axis direction 19 having a short distance to the periphery of the cap 8 rides on the raised portion 17 formed in the rotation locus 22 and the cap 8 is pushed up.
When the cap 8 is pushed up in this way, the engaging portion 13 of the cap 8 that has been engaged with the engaging receiving portion 14 so far spreads outward at the expanding slit 23 portion and gets over the engaging receiving portion 14, so that the cap 8 Can be removed.

Claims (3)

容器の物品取り出し口に嵌着され、注ぎ口等の物品の取り出し口を有する容器側部材と、前記容器側部材の物品の取り出し口に嵌着されるキャップとを備え、このキャップと容器側部材との相対回転により物品の取り出し口を開放可能なキャップとからなる容器における物品の取り出し口の開閉装置であって、キャップは物品の取り出し口を閉じたときに容器側部材の肩部に近接乃至当接する部分が長円若しくは楕円あるいは角形等の中心から周縁部分までの距離が異なる角型若しくは星型の形状にするとともに、キャップの容器側部材への装着時に、前記容器側部材の物品の取り出し口周縁に設けた掛合受け部に掛合する掛合部をキャップの内方に形成し、容器側部材の肩部には前記キャップの周縁までの長い距離の部分の回転軌跡より内方で、短い距離の回転軌跡中にキャップを肩部から離間させる隆起部を設け、キャップと容器側部材とを相対回転させることにより、キャップの周縁までの距離が短い部分が前記隆起部に乗り上げて、掛合受け部とこれに掛合する掛合部との掛合を解除するように構成したことを特徴とする容器における物品の取り出し口の開閉装置。   A container-side member fitted to an article take-out port of a container and having an article take-out port such as a spout; and a cap fitted to the article take-out port of the container-side member. An opening / closing device for an article take-out port in a container comprising a cap capable of opening the article take-out port by relative rotation to the shoulder of the container side member when the article take-out port is closed The abutting portion has an elliptical shape, an elliptical shape, a rectangular shape, or the like having a square shape or a star shape with a different distance from the center to the peripheral portion, and when the cap is attached to the container side member, the container side member is taken out A hooking portion that hooks into a hook receiving portion provided on the peripheral edge of the mouth is formed on the inner side of the cap, and the shoulder portion of the container side member is located within the rotation trajectory of the long distance portion to the peripheral edge of the cap. Thus, by providing a raised portion that separates the cap from the shoulder portion in a short-distance rotation trajectory and rotating the cap and the container side member relatively, a portion having a short distance to the periphery of the cap rides on the raised portion. An opening / closing device for an article outlet in a container, wherein the engagement receiving portion and the engagement portion engaging with the engagement receiving portion are released. 容器側部材の物品の取り出し口が小径の円筒状に形成され、当該円筒状の外周面に掛合受け部を連続若しくは不連続の環状に形成し、キャップの内部の中央部分に前記筒状に形成された物品の取り出し口に外嵌する円筒部分を形成し、当該円筒部分の下端の内周面に前記掛合受け部に掛合する複数の掛合部を形成するとともに、掛合部間に拡開用スリットを形成したことを特徴とする請求項１に記載の容器における物品の取り出し口の開閉装置。 Outlet of the articles of the container member is formed in the small diameter cylindrical, formed in continuous or discontinuous annular the engaging receiving portion on the outer peripheral surface of the cylindrical, the cylindrical in a central portion of the interior of the cap A cylindrical portion that is externally fitted to the formed article take-out port is formed, and a plurality of engaging portions that engage with the engaging receiving portion are formed on the inner peripheral surface of the lower end of the cylindrical portion, and the expansion portion is expanded between the engaging portions. 2. A device for opening and closing an article outlet in a container according to claim 1, wherein a slit is formed. 掛合受け部若しくはこれに当接して掛合する掛合部の当接面の少なくとも一方が、容器側部材の軸線に対して掛合が離脱しやすい角度の傾斜面に形成されていることを特徴とする請求項１または請求項２に記載の容器における物品の取り出し口の開閉装置。 At least one of the engagement receiving portion or the contact surface of the engagement portion that contacts and engages with the engagement receiving portion is formed as an inclined surface having an angle at which engagement is easily released with respect to the axis of the container side member. An opening / closing device for an article outlet in the container according to claim 1.
JP2010099463A 2010-04-23 2010-04-23 Opening and closing device for taking out goods in container Active JP5216043B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010099463A JP5216043B2 (en) 2010-04-23 2010-04-23 Opening and closing device for taking out goods in container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010099463A JP5216043B2 (en) 2010-04-23 2010-04-23 Opening and closing device for taking out goods in container

Publications (3)

Publication Number Publication Date
JP2011225270A JP2011225270A (en) 2011-11-10
JP2011225270A5 true JP2011225270A5 (en) 2012-01-26
JP5216043B2 JP5216043B2 (en) 2013-06-19

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JP2010099463A Active JP5216043B2 (en) 2010-04-23 2010-04-23 Opening and closing device for taking out goods in container

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JP6703246B1 (en) * 2019-10-31 2020-06-03 Ｄｄマシン西日本株式会社 Whisk

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Publication number Priority date Publication date Assignee Title
JPS5543787Y2 (en) * 1975-08-06 1980-10-15

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