JPS6010722B2 - drinking straw - Google Patents
drinking strawInfo
- Publication number
- JPS6010722B2 JPS6010722B2 JP19253482A JP19253482A JPS6010722B2 JP S6010722 B2 JPS6010722 B2 JP S6010722B2 JP 19253482 A JP19253482 A JP 19253482A JP 19253482 A JP19253482 A JP 19253482A JP S6010722 B2 JPS6010722 B2 JP S6010722B2
- Authority
- JP
- Japan
- Prior art keywords
- inner tube
- tube
- outer tube
- straw
- present
- 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
Landscapes
- Table Equipment (AREA)
Description
【発明の詳細な説明】
本発明は、内管と外管とが組合せられた、引出し形スト
ローに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a drawer-type straw in which an inner tube and an outer tube are combined.
従来のスト。Traditional strike.
−、すなわちコップ中の飲料を吸い飲むための管（くだ
）は、むぎわら製、ろう紙製またはビニール製で、その
長さは、コップ中の飲料を吸い飲むために適した長さを
もっているものであった。また、近時、牛乳、果汁など
の飲料が小型紙容器、たとえばプリツクタイプの容器で
包装されるようになり、この小型紙容器中の飲料を吸い
飲むためのストローは、包装されて、小型紙容器の中広
の一面の対角線に貼付されているが、この対角線の長さ
と略同じ長さのストローでは、該小型紙容器中の飲料を
吸い飲むには短か過ぎて不便なのである。本発明者は、
小型紙容器貼付用ストローに使用されても、小型紙容器
中の飲料を楽に飲むことができ、また携帯用ストローと
しても便利な引出し形（伸長型）ストローについて研究
した結果、本発明を達成したのである。本発明は、外管
内に、内管を出し入れ自在に挿着されて成り、たとえば
ブリツクタイブの小型紙容器用に使用されたときでも、
内管を外管から引出し、または押出して、ストローを伸
長し固定することにより、小型紙容器内の飲料を楽に吸
い飲むことができる引出し形のストローを提供すること
を目的とする。−, that is, the tube for sucking and drinking the beverage in the cup is made of wheat straw, wax paper, or vinyl, and its length is suitable for sucking and drinking the beverage in the cup. It was something. In addition, recently, beverages such as milk and fruit juices have come to be packaged in small paper containers, such as prick-type containers, and the straws used to suck the beverages in these small paper containers are now wrapped and packaged in small paper containers. A straw, which is attached to a diagonal line on one side of the medium-sized paper container, is inconvenient because it is approximately the same length as the length of the diagonal line, as it is too short to suck and drink the beverage contained in the small paper container. The inventor is
The present invention was achieved as a result of research into a drawer-shaped (extendable) straw that can be used as a straw to attach to a small paper container, allowing for easy drinking of beverages in the small paper container, and which is also convenient as a portable straw. It is. The present invention has an inner tube inserted into and taken out from an outer tube, and even when used for a small paper container such as a briquette, for example,
To provide a drawer-shaped straw that allows the user to easily suck and drink a beverage in a small paper container by pulling out or pushing out an inner tube from an outer tube to extend and fix the straw.
本発明は、飲料用ストローにおいて「前端部に係止部を
備えた外管内に、先端が斜めに切断されており、後端部
に、外管の前端部の係止部に孫止する係止部を備え、か
つ外管よりも長い長さをもつ内管が、糟動自在、かつ引
出し可能に椿着されて成ると共に内外両替が弾性を有す
る資材から成り、外管から内管が前方に引出されて、内
管の後端部の関口部が外資の前端部の係止部に係止され
たとき、内管が後方に戻らないように、外管と内管との
孫止部が形成されて成ることを特徴とする飲料用ストロ
ーである。The present invention provides a drinking straw that has an outer tube with a locking part at the front end, the tip of which is cut diagonally, and a rear end with a locking part that fits into the locking part at the front end of the outer tube. The inner tube is provided with a stop and has a longer length than the outer tube, and is attached so that it can be freely moved and pulled out.The inner tube is made of an elastic material, and the inner tube is moved forward from the outer tube. To prevent the inner tube from returning backwards when the inner tube is pulled out and the rear end of the inner tube is locked with the locking portion of the front end of the outer tube, A drinking straw characterized by being formed of.
本発明での弾性を有する資材とは、ポリエチレン、ポリ
プロピレンなどのプラスチックその他同効の弾力性をも
つ資材を意味する。In the present invention, the material having elasticity means plastics such as polyethylene, polypropylene, and other materials having the same elasticity.
次にト本発明の実施の態様を図面で説明する。Next, embodiments of the present invention will be explained with reference to the drawings.
図面は本発明の実施例を示すもので「第１図は本発明の
使用状態の縦断正面図、第２図は内管が外管に収納され
た状態（不便用状態）の正面図「第３図は本発明を構成
する内管の正面図「第亀図は本発明を構成する外管の正
面図も第５図は本発明での外管における別の態様の逆行
防止部「を示す。図中「 川まポリプロピレン「ポリエ
チレンなどからなり〜後端に末広がりのホッパ形状（溜
鉢形状）の関口部を有する内管「 乳ま内管富の後端部
に設けられたち末広がりのホッパ形状閉口部でもその後
端開口部の外周縁がも外管３の内側周面に摺鰯自在に当
綾ごれるように形成されたホッパ形状閉口部「 ３は内
管竃よりも短か〈形成された外管で「 その前端から適
宜間陥をおいて係止部４が筒設され〜該係止部鶴から適
宜間隔をおいて逆行防止部裏が局段されている外管「
鮒ま外管８の前端部に周設されたへ横断面Ｖ字形の溝か
らなる係止部で「後方側の外側周面４′がト内管のホッ
パ形状閉口部の外側周面が当綾するように形成され、か
つ谷部の底部が内管車の外側周面に摺動自在に当綾する
ように形成された「溝からなる総状係止部、勅ま係止部
塁から適宜後方位置に外管３に周穀されたも内管亀の逆
行防止部で「前方側の外側周面５が略垂直に形成され「
かつ谷部の直径が内管１の外径よりもやや大きく形成さ
れた逆行防止部、を示す。The drawings show embodiments of the present invention. Figure 1 is a longitudinal sectional front view of the present invention in use, and Figure 2 is a front view of the invention in a state in which the inner tube is housed in the outer tube (inconvenient condition). FIG. 3 is a front view of the inner tube constituting the present invention, and FIG. 5 is a front view of the outer tube constituting the present invention, and FIG. In the figure, "Kawama polypropylene" is an inner tube made of polyethylene, etc., which has a widening hopper-shaped (reservoir-shaped) entrance at the rear end. The hopper-shaped closing part 3 is formed so that the outer circumferential edge of the rear end opening of the closing part can freely slide against the inner circumferential surface of the outer tube 3. ``A locking part 4 is installed in a cylinder at an appropriate distance from the front end of the outer tube, and the back of the back movement prevention part is locally stepped at an appropriate distance from the locking part.''
A locking part consisting of a groove with a V-shaped cross section provided around the front end of the outer carp tube 8 allows the outer circumferential surface 4' on the rear side to be in contact with the outer circumferential surface of the hopper-shaped closing part of the inner tube. A general locking part consisting of a groove, which is formed so as to twill, and the bottom of the trough is slidably abutted against the outer circumferential surface of the inner tube wheel, and the locking part is formed as appropriate from the base. In the backward movement prevention part of the inner tube turtle, which is circumscribed by the outer tube 3 at the rear position, the outer circumferential surface 5 on the front side is formed approximately vertically.
In addition, a retrograde prevention portion is shown in which the diameter of the trough portion is slightly larger than the outer diameter of the inner tube 1.
なおし 鼠ま、上記逆行防止部辱とは異りも輪状に形成
されずに「適宜間隔をおいて「同一円周上に点在して突
出された逆行防止部で〜前方外周面５′が輪状逆行防止
部の前方外側面と同様に垂直直状に形成され、かつ後側
面も同様に傾斜状に形成されている逆行防止部、この逆
行防止部は内管を引出して、使用状態に形成するとき〜
内管の後端閉口部がト容易に逆行防止部を乗りこえて引
出されへ また使用状態に形成されたときには、内管後
編関口端緑が係止（ストップ）されて〜内管が後方に逆
行しないように係止する部分である。本発明によれば「
上記のように構成されているので「使用に際し、内管を
容易に引出すことができも内管の後端閉口部が逆行防止
部を秦越えて「該閉口部の外側面が係止部の後方側面に
密接されると共に係止部の底部（突出部）が内管外周面
に当援されているため「内管を外管に「緊密かつ安定に
保持することができ「 また逆行防止部によって内管が
後方へ逆行するのを防止することができ「飲料を吸い飲
むことができるばかりでなく、容器のストロ−挿通口の
アルミ箔などを容易に突き破ることができるのである。Furthermore, unlike the above-mentioned retrograde prevention parts, they are not formed in a ring shape, but are protruded and dotted on the same circumference at appropriate intervals. A retrograde prevention part is formed in a vertical straight shape similar to the front outer surface of the annular retrograde prevention part, and the rear surface is similarly formed in an inclined shape. and when~
The closed end of the rear end of the inner tube easily crosses the back movement prevention section and is pulled out. Also, when the inner tube is ready for use, the green end of the rear section of the inner tube is locked (stopped) and the inner tube moves backward. This is the part that locks to prevent it from happening. According to the present invention, “
With the structure described above, the inner tube can be easily pulled out during use, but the rear end closing portion of the inner tube may cross over the back movement prevention portion and the outer surface of the closing portion may be in contact with the locking portion. Since the bottom of the locking part (protrusion) is supported by the outer circumferential surface of the inner tube, it is possible to tightly and stably hold the inner tube to the outer tube. This prevents the inner tube from moving backwards, making it possible not only to suck the beverage, but also to easily pierce the aluminum foil in the straw insertion opening of the container.
またト本発明は内管と外管とが組合されているので「ブ
リツクタイプ容器のような小容器にも容易に使用するこ
とができるのである。Furthermore, since the present invention has an inner tube and an outer tube combined, it can be easily used for small containers such as brick-type containers.
函面め簡単な説明
図面は本発明の実施例を示すもので、第富図は本発明の
使用状態の縦断正面図ト第芝図は内管が外管に収納され
た不便用状態の正面図、第３図は本発明を構成する内管
の正面図「籍＆図は本発明を構成する外管の正面図ち第
６図は本発明での外管における別の態様の逆行防止部「
を示す。The boxed and simple explanatory drawings show the embodiments of the present invention, and the first figure is a longitudinal sectional front view of the present invention in use and the third figure is a front view of the inconvenient condition in which the inner tube is housed in the outer tube. Figure 3 is a front view of the inner tube constituting the present invention; Fig. 3 is a front view of the outer tube constituting the present invention; and Figure 6 is a front view of the outer tube constituting the present invention. "
shows.
亀……内管も馨岬側外管。繋亀図 第２図 第３図 第４図 第５図Turtle...The inner tube is also the outer tube on the Kaoromisaki side. Connecting turtle diagram Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
トローにおいて、内管は、その後端に末広がりのホツパ
形状の開口部が設けられており、該開口部の外周縁が外
管の内側周面に摺動自在に当接されるように形成されて
成り、外管は、その前端部に係止部が周設され、かつ、
該係止部の適宜後方位置に逆行防止部が周設されて成り
、内管が外管から引出されて使用状態に形成されたとき
、内管が外管に緊密に保持されると共に内管が後方に逆
行することなく係止されて成ることを特徴とする飲料用
ストロー。1. In a drinking straw in which an inner tube is slidably attached to an outer tube, the inner tube is provided with a hopper-shaped opening that widens at the rear end, and the outer periphery of the opening is aligned with the outer tube. The outer tube is formed to be slidably abutted on the inner circumferential surface, and the outer tube has a locking portion around the front end thereof, and
A back movement prevention part is provided around the rear position of the locking part, so that when the inner pipe is pulled out from the outer pipe and is ready for use, the inner pipe is tightly held by the outer pipe and the inner pipe is A drinking straw characterized in that the straw is locked without moving backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253482A JPS6010722B2 (en) | 1982-11-04 | 1982-11-04 | drinking straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253482A JPS6010722B2 (en) | 1982-11-04 | 1982-11-04 | drinking straw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5982814A JPS5982814A (en) | 1984-05-14 |
| JPS6010722B2 true JPS6010722B2 (en) | 1985-03-19 |
Family
ID=16292872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19253482A Expired JPS6010722B2 (en) | 1982-11-04 | 1982-11-04 | drinking straw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6010722B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11452418B2 (en) | 2019-08-05 | 2022-09-27 | Samsung Electronics Co., Ltd. | Station of robot cleaner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61286114A (en) * | 1985-06-14 | 1986-12-16 | Showa Denko Kk | Forming of stopper of sipper |
| JPS622886U (en) * | 1985-06-21 | 1987-01-09 | ||
| JPH0237428Y2 (en) * | 1985-09-09 | 1990-10-09 | ||
| JPS62249617A (en) * | 1986-12-22 | 1987-10-30 | 三陽紙器株式会社 | Extensible straw for beverage |
-
1982
- 1982-11-04 JP JP19253482A patent/JPS6010722B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11452418B2 (en) | 2019-08-05 | 2022-09-27 | Samsung Electronics Co., Ltd. | Station of robot cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5982814A (en) | 1984-05-14 |
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