JPS6238908Y2 - - Google Patents
Info
- Publication number
- JPS6238908Y2 JPS6238908Y2 JP16217679U JP16217679U JPS6238908Y2 JP S6238908 Y2 JPS6238908 Y2 JP S6238908Y2 JP 16217679 U JP16217679 U JP 16217679U JP 16217679 U JP16217679 U JP 16217679U JP S6238908 Y2 JPS6238908 Y2 JP S6238908Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- engagement protrusions
- bulging portion
- fits
- inner periphery
- 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
Links
- 229920001225 polyester resin Polymers 0.000 claims description 7
- 239000004645 polyester resin Substances 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本案は、把手付き壜に係る。[Detailed explanation of the idea] "Industrial application field" This case concerns a bottle with a handle.
「従来の技術と考案が解決しようとする問題点」
近来、飽和ポリエステル樹脂製で二軸延伸した
壜が多く用いられるようになつた。この種の壜
は、機械的強度が大きく、軽量であり、使用時に
溶剤等の有害物の滲出がなく、廃棄後の焼却時に
有毒ガスを発生しない等の利点があり、大型壜の
形成にも甚だ具合がよい。``Problems to be solved by conventional techniques and ideas'' Recently, bottles made of saturated polyester resin and biaxially stretched have come into widespread use. This type of bottle has the advantages of high mechanical strength, light weight, no leakage of harmful substances such as solvents during use, and no generation of toxic gas when incinerated after disposal, and is suitable for forming large bottles. I feel extremely well.
一方、他の合成樹脂製の壜で、把手を一体成形
した壜がある。しかし、上記の二軸延伸して成る
飽和ポリエステル樹脂製壜では、そのように把手
を一体成形することは極めて困難である。 On the other hand, there are other synthetic resin bottles with integrally molded handles. However, in the above biaxially stretched saturated polyester resin bottle, it is extremely difficult to integrally mold the handle in this way.
斯る点に鑑み、本案は、そのような二軸延伸し
て成る飽和ポリエステル樹脂製壜でも、簡単に且
つ強靭に把手を設け、１リツトル入り以上の大型
壜でも強度上支障なく十分にしようとするもので
あり、口頚部に別部材の把手を装備させようとす
るものである。 In view of this, the present project aims to provide a handle easily and strongly even in such biaxially stretched saturated polyester resin bottles, so that it can be used in large bottles containing 1 liter or more without any problems in terms of strength. The idea is to equip the mouth and neck with a separate handle.
ところで、従来、携帯用魔法瓶等の口頚部に把
手を着脱自在に螺合したものがある（実公昭36−
11500号公報）。しかし、このようにして把手を設
けると、その螺合が使用中に緩むことがあつて、
不安定であり、また、把手の機械的装着が困難で
ある。 By the way, there are some portable thermos flasks that have a handle that is removably screwed onto the mouth and neck.
11500). However, when the handle is provided in this way, the threaded connection may loosen during use.
It is unstable and mechanical attachment of the handle is difficult.
そこで、本案は、そのような不都合のない把手
を設けようとするものである。 Therefore, the present proposal attempts to provide a handle that does not cause such inconvenience.
「問題点を解決するための手段」
本案は、図面に示すように、二軸延伸して成る
飽和ポリエステル樹脂製の壜本体１と、逆Ｌ字状
に形成した合成樹脂製の把手２とを設け、上記壜
本体１には、口頚部１１の下半部分に把手用係合
部１２を設け、該把手用係合部は、上下２段に膨
出部１２１，１２２を形成すると共に、これらの
膨出部に周方向に等間隔に且つ上下等位置関係に
それぞれ複数の係合突部１２１ａ，１２２ａ及び
間隔部１２１ｂ，１２２ｂを配し、その上段膨出
部１２１における複数の係合突部１２１ａ及び間
隔部１２１ｂの外周を同心の円弧に、また、下段
膨出部１２２における複数の係合突部１２２ａ及
び間隔部１２２ｂの外周をそれぞれ１辺をなす多
角形に形成し、上記把手２には、基端部に上記係
合部１２へ嵌めるリング部２１を設け、該リング
部は、上半部２２１内周を上記上段膨出部１２１
に嵌まる円形に、また、下半部２２２内周を上記
下段膨出部１２２に嵌まる多角形に形成し、該下
半部２２２内周の多角形の適宜隔辺部分にその下
段膨出部１２２における複数の係合突部１２２ａ
へ係合させる複数の係合突条２２２ａを形成し、
これらの係合突条と等位置にて上半部２２１内周
にその上段膨出部１２１における複数の係合突部
１２１ａへ係合させる複数の係合突条２２１ａを
形成して成る。"Means for Solving the Problems" As shown in the drawing, this proposal consists of a bottle body 1 made of biaxially stretched saturated polyester resin and a handle 2 made of synthetic resin formed in an inverted L shape. The bottle body 1 is provided with a handle engaging part 12 in the lower half of the mouth and neck part 11, and the handle engaging part has upper and lower bulges 121 and 122 formed therein. A plurality of engaging protrusions 121a, 122a and spacing parts 121b, 122b are arranged at equal intervals in the circumferential direction and at equal positions in the upper and lower parts of the bulging part, and a plurality of engaging protrusions on the upper stage bulging part 121. 121a and the spacing portion 121b are formed into concentric circular arcs, and the outer peripheries of the plurality of engagement protrusions 122a and the spacing portion 122b in the lower stage bulging portion 122 are formed into a polygonal shape each having one side. is provided with a ring portion 21 that fits into the engaging portion 12 at the base end, and the ring portion connects the inner periphery of the upper half portion 221 to the upper bulging portion 121.
The inner periphery of the lower half part 222 is formed into a polygonal shape that fits into the lower bulge part 122, and the lower bulge is formed on an appropriate partition part of the polygon on the inner periphery of the lower half part 222. A plurality of engagement protrusions 122a in the portion 122
forming a plurality of engagement protrusions 222a that engage with the
A plurality of engagement protrusions 221a are formed on the inner periphery of the upper half portion 221 at the same positions as these engagement protrusions to engage with the plurality of engagement protrusions 121a in the upper stage bulging portion 121.
「作用」
如上の構成であるから、把手２の装着にあたつ
ては、リング部２１を、壜本体の係合部１２にお
ける上下段膨出部１２１，１２２の複数の間隔部
１２１ｂ，１２２ｂに対応させて、その係合部１
２へ嵌め込み、次いで、そのリング部２１を多角
形をなす下半部２２２の弾力（撓み）に抗してそ
の多角形の１角分だけ強制的に回動させ、上下の
複数の係合突条２２１ａ，２２２ａをそれぞれ複
数の係合突部１２１ａ，１２２ａに係合させる。
なお、リング部２１は、そのような回動手段を用
いないで、当初から複数の係合突条２２１ａ，２
２２ａを複数の係合突部１２１ａ，１２２ａに対
応させておいて、リング部自体の弾性を利用して
強制的に嵌合させてもよい。``Operation'' Because of the above structure, when attaching the handle 2, the ring portion 21 is attached to the plurality of spaced portions 121b, 122b of the upper and lower bulges 121, 122 in the engaging portion 12 of the bottle body. Correspondingly, the engaging portion 1
2, and then the ring part 21 is forcibly rotated by one corner of the polygon against the elasticity (bending) of the lower half part 222, and the plurality of upper and lower engaging protrusions The strips 221a and 222a are engaged with the plurality of engagement protrusions 121a and 122a, respectively.
Note that the ring portion 21 does not use such a rotating means, but has a plurality of engagement protrusions 221a, 2 from the beginning.
22a may be made to correspond to the plurality of engagement protrusions 121a, 122a, and the elasticity of the ring part itself may be used to forcibly fit the engagement projections 121a, 122a.
また、係合させた状態では、壜本体の係合部１
２における円弧をなす上段膨出部１２１外周と、
把手２のリング部２１における円形をなす上半部
２２１内周とが嵌合し、また、それぞれ多角形を
なす下段膨出部１２２外周と、下半部２２２内周
とが嵌合する。 In addition, in the engaged state, the engaging part 1 of the bottle body
2, the outer periphery of the upper stage bulging portion 121 forming an arc;
The inner periphery of the circular upper half part 221 of the ring part 21 of the handle 2 fits together, and the outer periphery of the lower bulging part 122 and the inner periphery of the lower half part 222 each form a polygon.
「実施例」
図面は、本案の実施例を示し、二軸延伸して成
る飽和ポリエステル樹脂製の壜本体１と、適宜合
成樹脂により射出成形等して成る把手２とを設
け、上記壜本体１の口頚部１１の下半部分に把手
用係合部１２を形成し、且つ、口頚部１１の上半
部分に螺条１３を形成し、上記把手２を基端部に
上記係合部１２へ嵌めるリング部２１を設けると
共に、該リング部内に上記係合部１２へ回転によ
り係合させる係合部２２を設け、壜本体１と把手
２とを係合組合わせしている。``Example'' The drawing shows an example of the present invention, and includes a bottle body 1 made of biaxially stretched saturated polyester resin and a handle 2 made of injection molding or the like from a suitable synthetic resin. A handle engaging part 12 is formed in the lower half of the mouth and neck part 11, and a thread 13 is formed in the upper half of the mouth and neck part 11, and the handle 2 is connected to the engaging part 12 at the base end. A ring portion 21 to be fitted is provided, and an engaging portion 22 is provided within the ring portion to be rotationally engaged with the engaging portion 12, so that the bottle main body 1 and the handle 2 are engaged with each other.
上記把手用係合部１２は、上下２段に膨出部１
２１，１２２を形成すると共に、該膨出部１２
１，１２２にそれぞれ等間隔で、且つ、上下等位
置関係で複数の係合突部１２１ａ，１２２ａを周
方向に配置突設している。但し、各係合突部の横
幅は、係合突部間の間隔部１２１ｂ，１２２ｂよ
り小さくし、特に、その上段膨出部１２１の複数
の係合突部１２１ａ及び間隔部１２１ｂの外周を
同心の円弧に、また、下段膨出部１２２の複数の
係合突部１２２ａ及び間隔部１２２ｂの外周を前
者が短辺、後者が長辺の隔辺毎に係合突部のある
多角形に形成している。 The handle engaging portion 12 has bulges 1 in two stages, upper and lower.
21 and 122, and the bulged portion 12
A plurality of engaging protrusions 121a and 122a are arranged and protruded in the circumferential direction at equal intervals and in equal vertical positions on each of the protrusions 1 and 122. However, the width of each engagement protrusion is made smaller than the spacing parts 121b and 122b between the engagement protrusions, and in particular, the outer peripheries of the plurality of engagement protrusions 121a and the spacing part 121b of the upper stage bulging part 121 are made concentric. In addition, the outer periphery of the plurality of engagement protrusions 122a and the spacing part 122b of the lower bulging part 122 is formed into a polygonal shape with engagement protrusions on each side, with the former being a short side and the latter being a long side. are doing.
上記壜本体１は、胴上部１４の背側を窪ませ、
該窪み部１５に上記把手２を位置させるようにし
ている。 The bottle body 1 has a hollowed-out dorsal side of the upper body 14,
The handle 2 is positioned in the recessed portion 15.
上記把手２は、逆Ｌ字状に形成し、縦部２３を
握り易く管状にし、横部２４の両側に下向のリブ
２４ａ，２４ａを設けており、また、上記リング
部２１は、上半部２２１内周を上記上段膨出部１
２１に嵌まる円形に、下半部２２２内周を上記下
段膨出部１２１に嵌まる多角形に形成し、下端を
壜本体１の肩部１６へ突き当てるようにしてい
る。 The handle 2 is formed into an inverted L shape, the vertical part 23 is tubular for easy grip, and the horizontal part 24 is provided with downward ribs 24a, 24a on both sides, and the ring part 21 has an upper half. The inner periphery of the portion 221 is connected to the upper bulge portion 1.
The inner periphery of the lower half part 222 is formed into a polygonal shape which fits into the lower bulge part 121, and the lower end abuts against the shoulder part 16 of the bottle body 1.
上記係合部２２は、上記リング部２１内の上半
部２２１と下半部２２２の適所に、上記壜本体口
頚部側の上下の複数の係合突部１２１ａ，１２２
ａへ各係合させる複数の係合突条２２１ａ，２２
２ａを形成している。 The engaging portion 22 includes a plurality of upper and lower engaging protrusions 121a, 122 on the neck side of the bottle body at appropriate locations on the upper half 221 and lower half 222 in the ring portion 21.
A plurality of engagement protrusions 221a, 22 each engaged with a
2a is formed.
而して、上記把手２の装着は、上述の「作用」
の項に示す通りであるが、この際、把手２は壜本
体の胴上部１４の窪み部１５に位置させる。 Therefore, the above-mentioned attachment of the handle 2 is performed according to the above-mentioned "action".
As shown in the above section, the handle 2 is positioned in the recess 15 of the upper body 14 of the bottle body.
「考案の効果」
本案によれば、把手２は、リング部２１の嵌め
込みとわずかな回動とにより簡単に取付けでき、
その取付けは機械的自動的に容易に行え、且つ、
互換性もあり、しかも、その取付け状態では、壜
本体の係合部１２における円弧をなす上段膨出部
１２１外周と把手２のリング部２１における円形
をなす上半部２２１内周とが嵌合し、また、それ
ぞれ多角形をなす下段膨出部１２２外周と下半部
２２２内周とが嵌合するので、把手２は、回動も
ガタツキも抜けもなく安定に且つ強固に取付ける
ことができる。そして、壜本体１に方向性があつ
てもこれに支障なく適合させることができて、一
定の方向を確保できる。"Effect of the invention" According to the present invention, the handle 2 can be easily attached by fitting the ring part 21 and turning it slightly.
Its installation can be easily done mechanically and automatically, and
There is also compatibility, and moreover, in the installed state, the outer periphery of the upper stage bulging part 121 forming an arc in the engagement part 12 of the bottle body and the inner periphery of the upper half part 221 forming a circle in the ring part 21 of the handle 2 fit together. Furthermore, since the outer periphery of the lower bulging portion 122 and the inner periphery of the lower half portion 222, each forming a polygon, fit together, the handle 2 can be stably and firmly attached without rotating, rattling, or coming off. . Even if the bottle body 1 has directionality, it can be adapted to this direction without any problem, and a constant direction can be ensured.
したがつて、従来把手を設けることが困難であ
つた二軸延伸して成る飽和ポリエステル樹脂製壜
にも簡単に且つ強靭に把手を設けることができ、
１リツトル入り以上の大型壜でも強度上支障のな
い十分なものにでき、その把手の固定に締具等の
固定部材を一切必要とせず、頗る有益である。 Therefore, it is possible to easily and strongly provide a handle on a biaxially stretched saturated polyester resin bottle, which has traditionally been difficult to provide with a handle.
Even a large bottle containing 1 liter or more can be made into a large bottle with no problem in terms of strength, and no fixing member such as a fastener is required to fix the handle, which is extremely advantageous.
図面は、本案実施例で、第１図は、一部截断側
面図、第２図は、同分解斜視図、第３図は、同要
部たる壜本体口頚部の平面図である。
１……壜本体、２……把手、１１……口頚部、
１２……係合部、２２……係合部。
The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway side view, FIG. 2 is an exploded perspective view, and FIG. 3 is a plan view of the main part of the bottle, the neck. 1...bottle body, 2...handle, 11...mouth and neck,
12...Engagement portion, 22...Engagement portion.
Claims (1)
本体１と、逆Ｌ字状に形成した合成樹脂製の把手
２とを設け、上記壜本体１には、口頚部１１の下
半部分に把手用係合部１２を設け、該把手用係合
部は、上下２段に膨出部１２１，１２２を形成す
ると共に、これらの膨出部に周方向に等間隔に且
つ上下等位置関係にそれぞれ複数の係合突部１２
１ａ，１２２ａ及び間隔部１２１ｂ，１２２ｂを
配し、その上段膨出部１２１における複数の係合
突部１２１ａ及び間隔部１２１ｂの外周を同心の
円弧に、また、下段膨出部１２２における複数の
係合突部１２２ａ及び間隔部１２２ｂの外周をそ
れぞれが１辺をなす多角形に形成し、上記把手２
には、基端部に上記係合部１２へ嵌めるリング部
２１を設け、該リング部は、上半部２２１内周を
上記上段膨出部１２１に嵌まる円形に、また、下
半部２２２内周を上記下段膨出部１２２に嵌まる
多角形に形成し、該下半部２２２内周の多角形の
適宜隔辺部分にその下段膨出部１２２における複
数の係合突部１２２ａへ係合させる複数の係合突
条２２２ａを形成し、これらの係合突条と等位置
にて上半部２２１内周にその上段膨出部１２１に
おける複数の係合突部１２１ａへ係合させる複数
の係合突条２２１ａを形成したことを特徴とする
把手付き壜。 A bottle body 1 made of biaxially stretched saturated polyester resin and a synthetic resin handle 2 formed in an inverted L shape are provided. An engaging part 12 is provided, and the handle engaging part has two bulges 121 and 122 formed in upper and lower stages, and a plurality of bulges 121 and 122 formed in these bulges at equal intervals in the circumferential direction and in equal positions above and below. engaging protrusion 12 of
1a, 122a and spacing portions 121b, 122b, the outer peripheries of the plurality of engagement protrusions 121a and the spacing portions 121b in the upper stage bulging portion 121 are arranged in concentric circular arcs, and the plurality of engagement protrusions in the lower stage bulging portion 122 are arranged. The outer peripheries of the mating protrusion 122a and the spacing part 122b are formed into polygons each forming one side, and the handle 2
is provided with a ring portion 21 that fits into the engaging portion 12 at its base end, and the ring portion has an inner periphery of the upper half portion 221 in a circular shape that fits into the upper bulging portion 121, and a ring portion 21 that fits into the upper bulging portion 121, and a ring portion 21 that fits into the upper bulging portion 121. The inner periphery is formed into a polygonal shape that fits into the lower bulging portion 122, and the plurality of engagement protrusions 122a of the lower bulging portion 122 are engaged with appropriate partitions of the polygon on the inner periphery of the lower half portion 222. A plurality of engagement protrusions 222a are formed to be engaged with each other, and a plurality of engagement protrusions 121a on the upper bulging portion 121 are formed on the inner periphery of the upper half portion 221 at the same positions as these engagement protrusions. A bottle with a handle, characterized in that an engaging protrusion 221a is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16217679U JPS6238908Y2 (en) | 1979-11-22 | 1979-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16217679U JPS6238908Y2 (en) | 1979-11-22 | 1979-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5681029U JPS5681029U (en) | 1981-07-01 |
| JPS6238908Y2 true JPS6238908Y2 (en) | 1987-10-03 |
Family
ID=29673202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16217679U Expired JPS6238908Y2 (en) | 1979-11-22 | 1979-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238908Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433240Y2 (en) * | 1986-02-07 | 1992-08-10 |
-
1979
- 1979-11-22 JP JP16217679U patent/JPS6238908Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5681029U (en) | 1981-07-01 |
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| JPS61194644U (en) | ||
| JPH0243251U (en) | ||
| JPH0228181Y2 (en) | ||
| JPS623439U (en) | ||
| JPH0266121U (en) | ||
| JPS6287027U (en) |