JP2006298402A - Blow molded thin-walled container - Google Patents

Blow molded thin-walled container Download PDF

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Publication number
JP2006298402A
JP2006298402A JP2005119902A JP2005119902A JP2006298402A JP 2006298402 A JP2006298402 A JP 2006298402A JP 2005119902 A JP2005119902 A JP 2005119902A JP 2005119902 A JP2005119902 A JP 2005119902A JP 2006298402 A JP2006298402 A JP 2006298402A
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thin
container
blow molded
contents
molded thin
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JP4744182B2 (en
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Nobuo Yamanaka
伸夫 山中
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a blow molded thin-walled container in which a content is reliably stored without any spill of the content. <P>SOLUTION: In the blow molded thin-walled container having a thin-walled body part 1 reducing the volume of a filling space as the content is spouted, the body part 1 has a neck part 2 consisting of a curved body which has a passage 2a connected to the filling space of the content, forms its leading end as a spout 2b of the content, and hangs the body part 1 by hooking the curbed body to a hook, a handrail or the like. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、内容物の注出にしたがい充填空間の減容を可能としたブロー成形薄肉容器に関するもので、胴体部分の腰折れを起こすことなしに確実に保管しようとするものである。   The present invention relates to a blow-molded thin-walled container that can reduce the volume of a filling space as the contents are poured out, and is intended to be securely stored without causing the body part to bend.

シャンプーやリンス、液体石鹸、化粧料等を入れる容器の分野では、資源の有効活用、ゴミの減量化を図る観点から合成樹脂をブロー成形することによって所望の形状に形成した薄肉の容器が多用されるようになってきている（例えば、特許文献１参照）。
特開2004−35064号公報 In the field of containers for shampoos, rinses, liquid soaps, cosmetics, etc., thin-walled containers that are formed into desired shapes by blow molding synthetic resin are often used from the viewpoint of effective use of resources and reduction of waste. (For example, refer to Patent Document 1).
JP 2004-35064 A

ところで、従来のこの種の容器は、とくに内容物が少なくなると胴体部分が倒れこむ、いわゆる腰折れ状態になるのが避けられないことから注出口を通して内容物がこぼれ出てしまうこともあって容器の保管が難しいところに問題を残していた。   By the way, this type of conventional container, especially when the contents are low, the body part collapses, so it is inevitable that the so-called hips collapsed, so the contents may spill out through the spout, so It left a problem where it was difficult to store.

本発明の課題は、胴体部分の腰折れを起こしやすい薄肉容器において生じていた上記のような従来の問題を解消できる新規なブロー成形薄肉容器を提案するところにある。   An object of the present invention is to propose a novel blow-molded thin-walled container that can solve the above-described conventional problems that have occurred in a thin-walled container that is prone to cause a body part to be folded back.

本発明は、内容物の注出にしたがって充填空間の減容を可能とする薄肉の胴体を備えたブロー成形薄肉容器であって、
前記胴体に、内容物の充填空間につながる通路を有しその先端部を内容物の注出口とする首部を設け、
前記首部は、フックあるいは手摺等への係止により容器の吊り下げを可能とする湾曲体からなる、ことを特徴とするブロー成形薄肉容器である。 The present invention is a blow-molded thin-walled container having a thin-walled body that enables volume reduction of the filling space according to the contents being poured out,
The body is provided with a neck portion having a passage leading to a filling space for the contents, and having the tip portion as a spout for the contents,
The neck portion is a blow-molded thin-walled container made of a curved body that allows the container to be suspended by being locked to a hook or a handrail.

前記胴体は、その底部に内容物の充填を行う充填口を設けておくことができ、また、首部は、その先端部に、破断予定線に沿う引きちぎりによって注出口を形成する栓体を設けておくことができる。   The body can be provided with a filling port for filling the contents at the bottom, and the neck is provided with a plug body that forms a spout by tearing along the planned fracture line at the tip. I can keep it.

胴体につながる首部は、湾曲体からなっており該首部をフックあるいは手摺等に係止して容器を吊り下げておくことができるので、開封された容器を保管する場合においても胴体の腰折れによって内容物がこぼれ出ることはない。   The neck connected to the torso is made of a curved body, and the container can be suspended by locking the neck to a hook or handrail, so the contents of the torso can be folded even when the opened container is stored. Things don't spill out.

以下、図面を参照して本発明をより具体的に説明する。
図１は本発明にしたがうブロー成形薄肉容器の実施の形態を示した図である。図における１は内容物の充填空間を区画形成する容器の胴体である。この胴体１は内容物の注出にしたがって充填空間の減容ができるように薄肉になっている。 Hereinafter, the present invention will be described more specifically with reference to the drawings.
FIG. 1 is a view showing an embodiment of a blow molded thin-walled container according to the present invention. In the figure, reference numeral 1 denotes a body of a container that defines a filling space for contents. The body 1 is thin so that the volume of the filling space can be reduced as the contents are poured out.

また、２は胴体１の上部において一体的に連結する首部である。この首部２は下向きに湾曲させた湾曲体からなり、その内部に内容物の充填空間につながる通路2aが形成されていて、その先端部を内容物の注出口2bとしている。   Reference numeral 2 denotes a neck portion that is integrally connected to the upper portion of the body 1. The neck portion 2 is formed of a curved body bent downward, and a passage 2a connected to the content filling space is formed therein, and the tip portion thereof is used as a content spout 2b.

また、３は胴体１の底部に設けられた内容物の充填口である。この充填口３は充填空間へ内容物を充填する際に使用する入り口であり、内容物の充填後に熱溶着等によって密封され該充填空間内へ向けて押し込められる。   Reference numeral 3 denotes a content filling port provided at the bottom of the body 1. This filling port 3 is an inlet used when filling the contents into the filling space, and is sealed by heat welding or the like after the contents are filled, and is pushed into the filling space.

４は首部２の注出口2bを塞ぐ栓体である。この栓体４は該栓体４の外表面に形成された摘みｔをつかんで破断予定線Ｌに沿う引きちぎりにて取り外すことができるが、摘みｔを設けず、鋏を使用して破断予定線Ｌに沿って切断するようにしてもよい。   Reference numeral 4 denotes a plug for closing the spout 2b of the neck 2. The plug body 4 can be removed by grabbing the knob t formed on the outer surface of the plug body 4 by tearing along the planned breaking line L. You may make it cut | disconnect along the line L. FIG.

上記の構成になる容器は、首部２を下向きに湾曲させた（上に向けて凸状）湾曲体になっているので、該首部２を、例えば、図２に示すように浴室等に設けられたフック５あるいは手摺等に簡単に引っ掛けておくことができ、胴体１が倒れ込んで容器内の内容物がこぼれ出ることはない。   Since the container having the above-described configuration is a curved body in which the neck 2 is curved downward (convex upward), the neck 2 is provided, for example, in a bathroom as shown in FIG. It can be easily hooked on the hook 5 or handrail, and the body 1 does not fall down and the contents in the container will not spill out.

首部２はフック５等への係止においても形状が維持できる程度の剛性を確保しておく観点から胴体１の厚さよりもやや厚くするのが望ましい。   It is desirable that the neck portion 2 be slightly thicker than the thickness of the body 1 from the viewpoint of securing rigidity that can maintain the shape even when locked to the hook 5 or the like.

首部２の形状は図示したものに限定されることはなく、その形状は適宜に変更できる。また、図示はしないが、首部２の下面にはフック５や手摺等からの脱落を防止するための突起を設けておくことができる。   The shape of the neck 2 is not limited to that shown in the figure, and the shape can be changed as appropriate. Although not shown, a projection for preventing the hook 2 and handrail from falling off can be provided on the lower surface of the neck 2.

フックや手摺等に係止することによって保管できる使い勝手のよいブロー成形薄肉容器が提供できる。   An easy-to-use blow-molded thin-walled container that can be stored by engaging with a hook or handrail can be provided.

本発明にしたがうブロー成形薄肉容器の実施の形態を側面で示した図である。It is the figure which showed the embodiment of the blow molding thin wall container according to this invention by the side surface. 開封した容器の保管状態を示した図である。It is the figure which showed the storage state of the opened container.

符号の説明Explanation of symbols

１ 胴体
２ 首部
2a 通路
2b 注出口
３ 充填口
４ 栓体
５ フック、手摺
ｔ 摘み
Ｌ 破断予定線 1 Body 2 Neck
2a passage
2b Outlet 3 Filling port 4 Plug body 5 Hook, handrail t Knob L Expected break line

Claims (3)

内容物の注出にしたがって充填空間の減容を可能とする薄肉の胴体を備えたブロー成形薄肉容器であって、
前記胴体に、内容物の充填空間につながる通路を有しその先端部を内容物の注出口とする首部を設け、
前記首部は、フックあるいは手摺等への係止により容器の吊り下げを可能とする湾曲体からなる、ことを特徴とするブロー成形薄肉容器。 A blow-molded thin-walled container having a thin-walled body that enables the volume of the filling space to be reduced according to the content being poured
The body is provided with a neck portion having a passage leading to a filling space for the contents, and having the tip portion as a spout for the contents,
The blow molded thin container characterized in that the neck is made of a curved body that enables the container to be suspended by being locked to a hook or a handrail. 前記胴体は、その底部に内容物の充填を行う充填口を有する、請求項１記載のブロー成形薄肉容器。   The blow molded thin-walled container according to claim 1, wherein the trunk has a filling port for filling the contents at the bottom. 前記首部は、その先端部に、破断予定線に沿う引きちぎりによって注出口を形成する栓体を有する請求項１又は２記載のブロー成形薄肉容器。   The blow molded thin-walled container according to claim 1 or 2, wherein the neck portion has a plug body that forms a spout by tearing along a planned fracture line at a tip portion thereof.
JP2005119902A 2005-04-18 2005-04-18 Blow molded thin container Expired - Fee Related JP4744182B2 (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
JP2005119902A JP4744182B2 (en) 2005-04-18 2005-04-18 Blow molded thin container

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JP2006298402A true JP2006298402A (en) 2006-11-02
JP4744182B2 JP4744182B2 (en) 2011-08-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010260580A (en) * 2009-04-30 2010-11-18 Yoshino Kogyosho Co Ltd Blow bottle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS414219Y1 (en) * 1964-08-25 1966-03-12
JPH01100742U (en) * 1987-12-26 1989-07-06
JP2003040232A (en) * 2001-07-31 2003-02-13 Kyoraku Co Ltd Plastic vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS414219Y1 (en) * 1964-08-25 1966-03-12
JPH01100742U (en) * 1987-12-26 1989-07-06
JP2003040232A (en) * 2001-07-31 2003-02-13 Kyoraku Co Ltd Plastic vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010260580A (en) * 2009-04-30 2010-11-18 Yoshino Kogyosho Co Ltd Blow bottle

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