JPH0140853Y2

JPH0140853Y2 -

Info

Publication number: JPH0140853Y2
Application number: JP1983041016U
Authority: JP
Priority date: 1983-03-22
Filing date: 1983-03-22
Publication date: 1989-12-05
Also published as: JPS59147033U

Description

【考案の詳細な説明】「産業上の利用分野」本考案は、ビール等の販売に供する自動販売機
用合成樹脂製小型容器に係るものである。[Detailed Description of the Invention] "Field of Industrial Application" The present invention relates to a small container made of synthetic resin for use in a vending machine for selling beer, etc.

「従来の技術と考案が解決しようとする課題」自動販売機で缶入りビールが市販されている
が、金属製のビール缶は、かなりコスト高であ
り、安価な合成樹脂製の容器が強く要望されてい
る。``Problems that conventional technology and ideas are trying to solve'' Canned beer is sold in vending machines, but metal beer cans are quite expensive, and there is a strong demand for cheaper containers made of synthetic resin. has been done.

ところで、従来、底部に袴状部材を付設したポ
リエステル樹脂による二軸延伸容器がある（例：
実開昭55−142433号公報、実公昭58−8669号公
報）また、合成樹脂製のびん等の内容器に筒状の
保護体を覆せた容器もある（例：特開昭48−
74383号公報、特公昭48−5707号公報、実開昭57
−164028号公報）。 By the way, there are conventionally biaxially stretched containers made of polyester resin with a hakama-like member attached to the bottom (for example:
(Japanese Utility Model Publication No. 55-142433, Publication of Utility Model Publication No. 58-8669) There are also containers such as synthetic resin bottles with a cylindrical protector covered over the inner container (for example:
Publication No. 74383, Special Publication No. 48-5707, Utility Model Publication No. 1983
−164028).

しかし、これらの容器をびんや缶に関する一般
の自動販売機で使用しようとすると、かなりの速
度で商品取出口へと落下し、しかも、その落下姿
勢が一様でないため、破損を生じたり、袴状部材
や保護体の離脱を生じたりすることがある。 However, when these containers are used in a general vending machine for bottles and cans, they fall into the product outlet at a considerable speed, and the falling position is not uniform, resulting in damage or damage to the product. This may result in detachment of the shaped member or protective body.

本考案は、斯る問題点を解決しようとするもの
である。 The present invention attempts to solve such problems.

「課題を解決するための手段」本考案は、外周の上部に螺条１５を且つ下部に
フランジ１６を周設した厚肉の口頚部１１を有
し、肩部１３と底部１４が球面乃至ほぼ球面に膨
出した二軸延伸成形による薄肉の体部１２を備え
たポリエステル樹脂製びん１を設け、該びんの外
側に適宜合成樹脂により成形した筒状の保護体２
を嵌着し、該保護体２はびんの体部１２より十分
に長く形成すると共に、該保護体２には、上端部
に上記フランジ１６と対応する段部２４を設けて
そのフランジ１６に係合させ、また、上部内面か
ら当て筒２５，２６を垂設してびんの肩部１３へ
突き当てたことを特徴とする。"Means for Solving the Problems" The present invention has a thick mouth and neck part 11 having a thread 15 on the upper part of the outer periphery and a flange 16 on the lower part, and the shoulder part 13 and the bottom part 14 are spherical or almost spherical. A polyester resin bottle 1 having a thin body 12 formed into a spherical surface by biaxial stretching molding is provided, and a cylindrical protector 2 formed from an appropriate synthetic resin is provided on the outside of the bottle.
The protector 2 is formed to be sufficiently longer than the body 12 of the bottle, and the protector 2 is provided with a stepped portion 24 corresponding to the flange 16 at the upper end to engage the flange 16. It is also characterized in that abutment cylinders 25 and 26 are vertically disposed from the upper inner surface and abut against the shoulder 13 of the bottle.

「作用」如上の構成であるから、びん１自体が機械的強
度高く、十分な耐圧性を有し、また、保護体２が
びん１を外力から保護し、ビール缶に代る自動販
売機用ビール容器としての使用が可能となる。``Function'' With the above structure, the bottle 1 itself has high mechanical strength and sufficient pressure resistance, and the protector 2 protects the bottle 1 from external forces, making it suitable for use in vending machines as a substitute for beer cans. It can be used as a beer container.

「実施例」以下、図示の実施例について説明する。"Example" The illustrated embodiment will be described below.

第１図は、その一例であり、図において、１は
合成樹脂製のびん、２は、該びんの外側に覆せた
合成樹脂製の筒状の保護体、３は、びんの口頚部
へ螺合させたアルミニウム製のねじ蓋である。 Figure 1 is an example of this. In the figure, 1 is a synthetic resin bottle, 2 is a synthetic resin cylindrical protector that can be placed on the outside of the bottle, and 3 is a screw threaded into the neck of the bottle. It is a screw cap made of aluminum.

びん１は、特に、ポリエステル樹脂により成形
し、まず、口頚部１１だけを完成形状とした肉の
厚い有底管状素材を射出成形し、次いで、その口
頚部だけを残して他を二軸延伸成形することによ
り体部１２を肉厚に成形すると共に、肩部１３と
底部１４を球面乃至それに近い状態で突出させ
て、肉薄耐圧びんを構成しており、口頚部１１の
外周に上・下に螺条１５とフランジ１６とを周設
している。 The bottle 1 is particularly made of polyester resin. First, a thick bottomed tubular material with only the mouth and neck part 11 in the completed shape is injection molded, and then, only the mouth and neck part is left, and the other parts are biaxially stretch molded. By doing so, the body part 12 is formed thickly, and the shoulder part 13 and the bottom part 14 are made to protrude in a spherical or nearly spherical state to form a thin walled pressure-resistant bottle. A thread 15 and a flange 16 are provided around the periphery.

保護体２は、適宜合成樹脂により成形して成
り、びん１の胴体部１２より十分に長く外観が缶
状をなす筒体２１を形成し、上端に椀形に窪む頂
壁２２を設け、該頂壁の中央部に透孔２３を設け
ると共に、該透孔の上縁に段部２４を形成し、ま
た、頂壁中途と透孔の下縁から長短二様の当て筒
２５，２６を垂設している。 The protector 2 is made of a suitable synthetic resin, and has a cylinder 21 that is sufficiently longer than the body 12 of the bottle 1 and has a can-like appearance, and is provided with a top wall 22 that is recessed in the shape of a bowl at the upper end. A through hole 23 is provided in the center of the top wall, and a stepped portion 24 is formed at the upper edge of the through hole, and two long and short abutment tubes 25 and 26 are provided from the middle of the top wall and the lower edge of the through hole. It is installed vertically.

而して、保護体２は、びん１の外側にすつぽり
と覆せて、筒体２１をびんの胴体部１２へ嵌合さ
せ、透孔２３をびんの口頚部１１に嵌めて段部２
４をびんのフランジ１６に係合させ、且つ、当て
筒２５，２６をびんの肩部１３へ突き当てて、び
んに固定しており、びんの口頚部１１を頂壁２２
上の窪み内に位置させている。 Thus, the protector 2 can be fitted over the outside of the bottle 1, the cylindrical body 21 is fitted into the body part 12 of the bottle, the through hole 23 is fitted into the neck part 11 of the bottle, and the stepped part is fitted. 2
4 is engaged with the flange 16 of the bottle, and the sleeves 25 and 26 are abutted against the shoulder 13 of the bottle to be fixed to the bottle, and the neck 11 of the bottle is fixed to the top wall 22.
It is located in the upper recess.

ねじ蓋３は、周壁３１の内周に螺条３２を形成
し、頂壁３３の内面にパツキング３４を設けてお
り、びん１の口頚部１１に水密、気密に螺着して
いる。 The screw cap 3 has a thread 32 formed on the inner periphery of a peripheral wall 31, a packing 34 on the inner surface of a top wall 33, and is screwed onto the neck 11 of the bottle 1 in a watertight and airtight manner.

第２図は、他の例を示しており、この場合は、
前例のものにおいて、保護体２の形状を異にして
いる。 Figure 2 shows another example, in this case:
In the previous example, the shape of the protector 2 is different.

すなわち、保護体２は、外観が壜の形状をなす
上部が絞られた筒状２１を形成し、上端２７に段
部２４と１つの当て筒２６を形成しており、前例
と同様にしてびん１の外側に嵌着固定している。 That is, the protector 2 has a cylindrical shape 21 with a constricted upper part, which has a bottle-like appearance, and has a stepped part 24 and one stopper cylinder 26 formed at the upper end 27, so that it can be used to hold a bottle in the same way as in the previous example. It is fitted and fixed on the outside of 1.

「考案の効果」本考案によれば、びん１に耐圧性があるので、
ビール等を支障なく収容でき、また、びん１は、
薄肉の体部１２が十分に長い筒状の保護体２によ
り上方からすつぼり覆われるので、びん１が外力
により破損するのを防止でき、更に、びん１の口
頚部１１は、厚肉で変形し難く、該口頚部のフラ
ンジ１６に保護体２の段部２４を係合させると共
に、当て筒２５，２６をびん１の肩部１３へ突き
当てているので、びん１と保護体２とは強力に連
結一体化させることができ、従つて、びんや缶に
関する一般の自動販売機に使用してかなりの速度
で商品取出口へと落下しても、そして、その落下
姿勢がいかなる姿勢であつても、破損を生ずるこ
ともなければ、保護体２がびん１から離脱するこ
ともない。"Effect of the invention" According to the invention, since the bottle 1 has pressure resistance,
Beer, etc. can be stored without any problem, and the bottle 1 is
Since the thin-walled body 12 is covered from above by the sufficiently long cylindrical protector 2, the bottle 1 can be prevented from being damaged by external force. It is difficult to deform, and the step 24 of the protector 2 is engaged with the flange 16 of the mouth and neck, and the abutting tubes 25 and 26 are abutted against the shoulder 13 of the bottle 1, so that the bottle 1 and the protector 2 are can be strongly connected and integrated, so even if it is used in a general vending machine for bottles and cans and falls into the product outlet at a considerable speed, and in any posture. Even if there is a problem, no damage will occur, and the protector 2 will not come off from the bottle 1.

よつて、合成樹脂製で安価に提供でき、市場の
要求を満足させることができ、しかも、外観を美
麗にでき、実用上頗る有益である。 Therefore, it is made of synthetic resin and can be provided at low cost, satisfying market demands, and has a beautiful appearance, which is extremely useful in practice.

[Brief explanation of drawings]

図面は、本案実施例で、第１図は、一例の截断
斜視図、第２図は、他の例の截断斜視図である。１……びん、２……保護体、３……ねじ蓋。 The drawings show an embodiment of the present invention, and FIG. 1 is a cutaway perspective view of one example, and FIG. 2 is a cutaway perspective view of another example. 1...bottle, 2...protector, 3...screw cap.

Claims

[Scope of utility model registration request]

Thread 15 on the upper part of the outer periphery and flange 1 on the lower part
It has a thick mouth and neck part 11 with a shoulder part 13 surrounding it.
A polyester resin bottle 1 is provided with a thin body part 12 formed by biaxial stretching molding, and the bottom part 14 is bulged into a spherical or almost spherical surface, and a cylindrical protector 2 formed of an appropriate synthetic resin is provided on the outside of the bottle. The guard 2 is formed to be sufficiently longer than the body 12 of the bottle, and the protector 2 is provided with a step 24 at its upper end that corresponds to the flange 16 and engages with the flange 16. Also, remove the abutment tube 2 from the upper inner surface.
A small container made of synthetic resin for a vending machine, characterized in that containers 5 and 26 are vertically disposed and abut against a shoulder 13 of the bottle.