JPH07315371A - Lidded container - Google Patents

Lidded container

Info

Publication number
JPH07315371A
JPH07315371A JP6130788A JP13078894A JPH07315371A JP H07315371 A JPH07315371 A JP H07315371A JP 6130788 A JP6130788 A JP 6130788A JP 13078894 A JP13078894 A JP 13078894A JP H07315371 A JPH07315371 A JP H07315371A
Authority
JP
Japan
Prior art keywords
lid
container
locking
container body
main body
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.)
Pending
Application number
JP6130788A
Other languages
Japanese (ja)
Inventor
Kunihiko Yoshida
邦彦 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MA Foil Co Ltd
Original Assignee
MA Foil Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MA Foil Co Ltd filed Critical MA Foil Co Ltd
Priority to JP6130788A priority Critical patent/JPH07315371A/en
Publication of JPH07315371A publication Critical patent/JPH07315371A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To prevent an inadvertent detachment of a lid from the container in use by a method wherein locking projections are provided on a lidded container and locking holes are provided in the lid and they are engaged with one another. CONSTITUTION:A container body 1 is made of cardboard into a square form and a triangular locking projection 2 is provided projecting outwardly of each of the four corners of the container body 1 and extending continuously from the sloping side wall 1' of the container body 1. A container lid 3 is made of cardboard into a form as squre as the container body 1 and a triangular locking hole 4 is provided in the side wall 3' of each of the four corners of the lid 3 corresponding to the locking projection 2 of the container body 1. The locking projections 2 of the container body 1 are engaged with the locking holes 4 of the lid 3. By this engagement, an inadvertent detachment of the lid 3 from the container body 1 is avoided, thus eliminating the possibility of the foods, etc., in the container body 1 being contaminated with dusts or the like or leaked out from the container body when it is turned over.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は弁当箱などとして利用
する蓋付き容器に係るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container with a lid used as a lunch box or the like.

【0002】[0002]

【従来の技術】従来の弁当箱などの蓋付き容器として容
器の本体に蓋を単に被せたものが一般に使用されてい
る。
2. Description of the Related Art As a conventional container with a lid such as a lunch box, a container whose body is simply covered with a lid is generally used.

【0003】[0003]

【発明が解決しようとする課題】この従来の蓋付き容器
では、容器の本体に例えば食品を入れて蓋を被せただけ
であるので蓋が不用意に外れて本体に入れた食品がゴミ
や埃りなどにより汚染されるという問題点があったし、
蓋付き容器が傾斜されたり、転倒されたりなどした際に
蓋が不用意に外れて本体に入れた食品が容器の本体より
零れるおそれがあるという問題点があった。
In this conventional container with a lid, only the food is put in the body of the container and the lid is covered, so that the lid is inadvertently removed and the food put in the body is dusted or dusted. There was a problem that it was polluted by
There is a problem that when the container with the lid is tilted or tumbled, the lid may be accidentally removed and the food put in the main body may spill from the main body of the container.

【0004】この発明は従来の蓋付き容器が有するこれ
らの問題点を解消し、蓋が容器の本体から不用意に外れ
ないことや蓋付き容器が転倒されたりなどしても本体に
入れた食品などが容器の本体より零れないことなどを目
的としたものである。
The present invention solves these problems of the conventional container with a lid and prevents the food from being put into the body even if the lid is not removed from the body of the container carelessly or the container with the lid is tumbled. The purpose is to prevent spillage from the body of the container.

【0005】[0005]

【課題を解決するための手段】この発明の蓋付き容器
は、蓋付き容器の本体と蓋のうちの1方に係止用突起を
設けるとともに他方に係止用穴を設けてこの係止用突起
を係止用穴に係止したものである。
SUMMARY OF THE INVENTION A container with a lid according to the present invention is provided with a locking projection on one of the body and the lid of the container with a lid and a locking hole on the other side. The projection is locked in the locking hole.

【0006】[0006]

【作用】この発明の蓋付き容器は、蓋付き容器の本体と
蓋のうちの1方に係止用突起を設けるとともに他方に係
止用穴を設けたために蓋付き容器の1方に設けた係止用
突起を、他方に設けた係止用穴に、係止することにより
蓋付き容器の蓋が本体から不用意に外れることがなくな
り、本体に入れた食品などがゴミや埃りなどにより汚染
されないとともに蓋付き容器が転倒されたりなどしても
本体に入れた食品などが容器の本体より零れるおそれが
なくなる。
The lidded container of the present invention is provided on one side of the lidded container because one of the lidded container body and the lid is provided with a locking projection and the other is provided with a locking hole. By locking the locking projection to the locking hole provided on the other side, the lid of the container with a lid will not accidentally come off from the main body, and the food etc. put in the main body will be protected from dust and dirt. It is not contaminated, and even if the lidded container is tumbled, the food contained in the main body will not fall out of the main body of the container.

【0007】[0007]

【実施例】次にこの発明の蓋付き容器を実施例について
図面とともに説明する。容器の厚紙製本体1は4角形
で、この本体1の4隅部の外側に突出した3角形の係止
用突起2を本体1の傾斜側壁1´に連続させてそれぞれ
1個づつ設ける。容器の厚紙製蓋3は本体1と同様に4
角形で、この蓋3の4隅部の側壁3´に3角形の係止用
穴4を本体1に設けた係止用突起2に対応させてそれぞ
れ1個づつ設ける。この本体1に設けた係止用突起2
を、蓋3に設けた係止用穴4に、係止してなる厚紙製蓋
付き容器5である。
Embodiments of the container with a lid of the present invention will now be described with reference to the drawings. The cardboard main body 1 of the container has a quadrangular shape, and the triangular locking projections 2 protruding outward from the four corners of the main body 1 are provided one by one in succession on the inclined side wall 1 ′ of the main body 1. The cardboard lid 3 of the container is the same as the main body 1
The side walls 3'at the four corners of this lid 3 are provided with triangular locking holes 4 corresponding to the locking projections 2 provided on the main body 1. The locking projection 2 provided on the main body 1
Is a container 5 with a lid made of cardboard, which is locked in a locking hole 4 provided in the lid 3.

【0008】この実施例の厚紙製蓋付き容器5におい
て、本体1に3角形の係止用突起2を本体1の傾斜側壁
1´に連続させて設けたために別体として造った係止用
突起を側壁に接着などして一体化する必要がなく、平板
状厚紙を所定の形状に切断する際に傾斜側壁1´に係止
用突起2を連続させた形状に切断することにより傾斜側
壁1´に連続した係止用突起2を簡単に形成することが
できるし、3角形の係止用突起2は先端部にかけて次第
に細巾で変形しやすいためと3角形の係止用穴4は3角
形の底辺部にかけて次第に巾広くなっているために3角
形の係止用突起2と3角形の係止用穴4とが多少位置ず
れしていても比較的容易に係止用突起2を係止用穴4に
係止することができるとともに蓋付き容器5より蓋3を
取り外す際に、同様の理由で少々の力を加えることによ
り本体1に係止した蓋3を取り外すことができる。更に
蓋3の側壁3´に係止用穴4を設けたにも拘らず、蓋付
き容器5は使用時に蓋3の側壁3´が本体1の側壁1´
に重複しているために蓋3の係止用穴4が本体1の側壁
1´に塞がれた状態であるので蓋3の側壁3´に設けた
係止用穴4より蓋付き容器5の中に湿気やホコリなどが
侵入するのを防ぐことができる。なお、この実施例の厚
紙製蓋付き容器5では、厚紙製蓋付き容器について説明
したが、蓋付き容器は合成樹脂製のものでもよいし、ま
た係止用穴は3角形以外の4角形、円形、スリットなど
がよい。そして係止用突起は3角形以外の円弧形などが
よい。
In the container 5 with a lid made of cardboard according to this embodiment, since the main body 1 is provided with the triangular locking projections 2 continuously to the inclined side wall 1'of the main body 1, the locking projections are separately manufactured. Does not need to be integrated by adhering to the side wall, and when the flat board is cut into a predetermined shape, the inclined side wall 1'is cut into a shape in which the locking projections 2 are continuous to form the inclined side wall 1 '. Since the continuous locking projection 2 can be easily formed, and the triangular locking projection 2 is easily deformed with a narrow width toward the tip, the triangular locking hole 4 has a triangular shape. Since the width is gradually widened toward the bottom of the base, even if the triangular locking projection 2 and the triangular locking hole 4 are slightly misaligned, the locking projection 2 can be locked relatively easily. When the lid 3 is detachable from the container 5 with a lid, it can be locked in the hole 4 and It can be removed lid 3 locked to the body 1 by applying a little force in reason. Further, even though the side wall 3'of the lid 3 is provided with the locking hole 4, the side wall 3'of the lid 3 is used when the container 5 with the lid is used.
Since the locking hole 4 of the lid 3 is blocked by the side wall 1 ′ of the main body 1 because it overlaps with the lid 3, the container 5 with the lid 5 is inserted from the locking hole 4 provided in the side wall 3 ′ of the lid 3. It is possible to prevent moisture and dust from entering the inside. In addition, in the cardboard lidded container 5 of this embodiment, the cardboard lidded container has been described, but the lidded container may be made of synthetic resin, and the locking hole is a quadrangular shape other than the triangular shape. A circular shape or slit is preferable. The locking projections may have an arc shape other than the triangular shape.

【0009】[0009]

【発明の効果】この発明の蓋付き容器は、蓋付き容器の
本体と蓋のうちの1方に係止用突起を設けるとともに他
方に係止用穴を設けて、この係止用突起を係止用穴に係
止したから、蓋付き容器を使用中に蓋が本体より不用意
に外れることがなくなるという効果があるとともに蓋が
本体より不用意に外れて本体に入れた食品などがゴミや
埃りなどで汚染されなくなるという効果がある。更に蓋
付き容器が誤って転倒されたりなどしても本体に入れた
食品などが容器の本体より零れるおそれがないという効
果がある。
According to the container with lid of the present invention, one of the main body of the container with lid and the lid is provided with a locking projection and the other is provided with a locking hole, and the locking projection is engaged. Since it is locked in the stop hole, it has the effect that the lid will not accidentally come off from the main body while using the lidded container, and the lid will be inadvertently removed from the main body so that food etc. The effect is that it is not contaminated by dust or the like. Further, there is an effect that even if the lidded container is accidentally tumbled, food or the like put in the body does not spill from the body of the container.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案品の正面図である。FIG. 1 is a front view of the device of the present invention.

【図2】同じく平面図である。FIG. 2 is a plan view of the same.

【図3】同じく側面図である。FIG. 3 is a side view of the same.

【図4】本体の正面図である。FIG. 4 is a front view of the main body.

【図5】本体の平面図である。FIG. 5 is a plan view of the main body.

【図6】本体の側面図である。FIG. 6 is a side view of the main body.

【図7】蓋の側面図である。FIG. 7 is a side view of the lid.

【符号の説明】[Explanation of symbols]

1 本体 1´ 側壁 2 係止用突起 3 蓋 3´ 側壁 4 係止用穴 5 蓋付き容器 1 main body 1'sidewall 2 locking projections 3 lid 3'sidewall 4 locking hole 5 lidded container

Claims (12)

【特許請求の範囲】[Claims] 【請求項1】 容器の本体と蓋とからなる蓋付き容器に
おいて、該蓋付き容器の本体と蓋のうちの1方に係止用
突起を設けるとともに他方に係止用穴を設けて、該係止
用突起を係止用穴に係止したことを特徴とする蓋付き容
器。
1. A lidded container comprising a container body and a lid, wherein one of the body and lid of the lidded container is provided with a locking projection and the other is provided with a locking hole. A container with a lid, characterized in that a locking projection is locked in a locking hole.
【請求項2】 本体に係止用突起を設け、蓋に係止用穴
を設けたことを特徴とする請求項1の蓋付き容器。
2. The container with a lid according to claim 1, wherein the main body is provided with a locking projection, and the lid is provided with a locking hole.
【請求項3】 本体の側壁に係止用突起を設け、蓋の側
壁に係止用穴を設けたことを特徴とする請求項1の蓋付
き容器。
3. The container with a lid according to claim 1, wherein the side wall of the main body is provided with a locking projection, and the side wall of the lid is provided with a locking hole.
【請求項4】 4角形の本体と蓋の隅部に係止用突起、
係止用穴をそれぞれ所定の位置に設けたことを特徴とす
る請求項1の蓋付き容器。
4. A quadrangular body and locking projections at the corners of the lid,
The lidded container according to claim 1, wherein the locking holes are provided at predetermined positions.
【請求項5】 係止用突起が3角形であることを特徴と
する請求項1の蓋付き容器。
5. The container with a lid according to claim 1, wherein the locking projection has a triangular shape.
【請求項6】 係止用突起が円弧形であることを特徴と
する請求項1の蓋付き容器。
6. The container with a lid according to claim 1, wherein the locking projection has an arc shape.
【請求項7】 係止用穴が3角形であることを特徴とす
る請求項1の蓋付き容器。
7. The container with a lid according to claim 1, wherein the locking hole has a triangular shape.
【請求項8】 係止用穴が4角形であることを特徴とす
る請求項1の蓋付き容器。
8. The container with a lid according to claim 1, wherein the locking hole has a square shape.
【請求項9】 係止用穴が円形であることを特徴とする
請求項1の蓋付き容器。
9. The container with a lid according to claim 1, wherein the locking hole is circular.
【請求項10】 係止用穴がスリットであることを特徴
とする請求項1の蓋付き容器。
10. The container with a lid according to claim 1, wherein the locking hole is a slit.
【請求項11】 本体と蓋とが厚紙からなることを特徴
とする請求項1の蓋付き容器。
11. The container with a lid according to claim 1, wherein the main body and the lid are made of cardboard.
【請求項12】 本体と蓋とが合成樹脂製であることを
特徴とする請求項1の蓋付き容器。
12. The container with a lid according to claim 1, wherein the main body and the lid are made of synthetic resin.
JP6130788A 1994-05-23 1994-05-23 Lidded container Pending JPH07315371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6130788A JPH07315371A (en) 1994-05-23 1994-05-23 Lidded container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6130788A JPH07315371A (en) 1994-05-23 1994-05-23 Lidded container

Publications (1)

Publication Number Publication Date
JPH07315371A true JPH07315371A (en) 1995-12-05

Family

ID=15042706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6130788A Pending JPH07315371A (en) 1994-05-23 1994-05-23 Lidded container

Country Status (1)

Country Link
JP (1) JPH07315371A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138070A1 (en) * 2015-02-27 2016-09-01 Graphic Packaging International, Inc. Construct with locking features
FR3058706A1 (en) * 2016-11-14 2018-05-18 Ghisher PACKING BOX WITH LOCKABLE COVER
US10086972B2 (en) 2015-06-09 2018-10-02 Graphic Packaging International, Llc Carton with locking feature

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138070A1 (en) * 2015-02-27 2016-09-01 Graphic Packaging International, Inc. Construct with locking features
US10053259B2 (en) 2015-02-27 2018-08-21 Graphic Packaging International, Llc Construct with locking features
US10086972B2 (en) 2015-06-09 2018-10-02 Graphic Packaging International, Llc Carton with locking feature
FR3058706A1 (en) * 2016-11-14 2018-05-18 Ghisher PACKING BOX WITH LOCKABLE COVER

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