JP4515595B2 - paper box - Google Patents

paper box Download PDF

Info

Publication number
JP4515595B2
JP4515595B2 JP2000109326A JP2000109326A JP4515595B2 JP 4515595 B2 JP4515595 B2 JP 4515595B2 JP 2000109326 A JP2000109326 A JP 2000109326A JP 2000109326 A JP2000109326 A JP 2000109326A JP 4515595 B2 JP4515595 B2 JP 4515595B2
Authority
JP
Japan
Prior art keywords
plate
bottom plate
lid
cut
tray
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 - Fee Related
Application number
JP2000109326A
Other languages
Japanese (ja)
Other versions
JP2001287731A (en
Inventor
洋輔 田上
利男 村田
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.)
Rengo Co Ltd
Original Assignee
Rengo 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 Rengo Co Ltd filed Critical Rengo Co Ltd
Priority to JP2000109326A priority Critical patent/JP4515595B2/en
Publication of JP2001287731A publication Critical patent/JP2001287731A/en
Application granted granted Critical
Publication of JP4515595B2 publication Critical patent/JP4515595B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cartons (AREA)

Description

【0001】
【発明の属する技術分野】
この発明は、宅配ピザの収納等に使用する紙箱に関するものである。
【0002】
【従来の技術】
近年、調理済のピザを短時間で直接各家庭に配達するサービスが盛んになっている。この宅配に際しピザを収納する箱として、一般に、多角形の底壁の周囲に周壁を固定し、その後端に蓋板を繋いだ紙箱が使用される。
【0003】
【発明が解決しようとする課題】
しかしながら、上記のような紙箱では、トレーからピザを取り出しにくく、また、廃棄時に嵩張るという問題がある。
【0004】
そこで、この発明は、内容物の取り出しが容易で、嵩低くして廃棄できる紙箱を提供しようとするものである。
【0005】
【課題を解決するための手段】
上記課題を解決するため、この発明に係る紙箱は、底板の後端縁に背板を介して蓋板を繋ぎ、背板と底板及び蓋板の少なくとも一方の稜部に切目線を設け、底板の両側縁に連設した側板を起立させ、その側縁から延出した折曲片を内側へ折り曲げ、底板の前端縁から延出した巻込板で前側の折曲片を抱き込んでトレーを形成し、背板を起立させて蓋板を閉じるものとしたのである。
【0006】
この紙箱では、蓋板を開き、後側の折曲片を拡げると、内容物の下方に手を入れて、内容物を容易にトレーから取り出すことができる。
【0007】
また、切目線を切断して蓋板を除去すると、後端面が開口するので、この開口から内容物を滑らせて皿等に移載することができる。
【0008】
さらに、前記蓋板及び底板に折目線を設け、その折目線に沿った解体時の折曲状態を係合切込の噛合により維持すると、嵩低くして廃棄することができる。
【0009】
【発明の実施の形態】
以下、この発明の実施形態を、宅配ピザ用の紙箱を例として、添付図面に基づいて説明する。
【0010】
図1に示すブランクにおいて、底板1の後端縁には背板2を介して蓋板3が連設され、底板1及び蓋板3は八角形となっている。背板2と底板1及び蓋板3の稜部には、ジッパから成る切目線4が設けられている。
【0011】
底板1の両側縁には側板5が連設され、その両側縁には隅面板6及び折曲片7が順次連設されている。隅面板6と底板1の隅縁とは折込片8を介して繋がれ、底板1の前端縁には2条の折目を有する巻込板9が連設されている。巻込板9の先端縁には中央部に切欠10が、両側部に突片11が設けられ、底板1の巻込板9との隣接部には係合穴12が設けられている。
【0012】
蓋板3の両側縁には側折片13が、蓋板3の前端縁には前折片14がそれぞれ連設され、蓋板3及び前折片14には中央に1本の折目線15が、底板1には前折片14の両側に至る2本の折目線16がそれぞれ形成されている。また、両側折片13には、相反する方向に傾いたミシン目から成る係合切込17が形成されている。
【0013】
このブランクを組み立ててピザを包装するには、図2乃至図4に示すように、底板1から両側板5を起立させ、折込片8を折り込みつつ、隅面板6及び折曲片7を順次内側へ折り曲げ、巻込板9で前側の折曲片7を抱き込み、突片11を係合穴12に差し込んでトレーTを形成し、トレーTの内部にピザを収納した後、側折片13及び前折片14をトレーT内に差し込んで封止する。
【0014】
この紙箱では、蓋板3を開き、後側の折込片8の折り込みを戻し、折曲片7を拡げると(図5の鎖線参照)、ピザの下方に手を入れて、ピザを容易にトレーTから取り出すことができる。
【0015】
また、切目線4を切断して背板2を切り取り、図5に示すように、蓋板3と側折片13及び前折片14とから成る蓋部材Fを除去すると、後端面が開口するので、この開口からピザを滑らせて皿等に移載することができる。
【0016】
そして、ピザを取り出した後、切欠10に指を掛けて巻込板9の先端部を引き上げ、側板5を外側へ倒し、図6及び図7に示すように、トレーTを折目線16沿いに折り畳んで、折目線15沿いに二つ折りした蓋部材Fに挟み、係合切込17を切断して噛み合わせると、折目線15、16を軸とした折曲状態が維持されるので、嵩低くして廃棄することができる。
【0017】
ここで、紙が厚い場合には、折目線15を2本若干の間隔をおいて平行に設けておくと、トレーTを挟み込んだ蓋部材Fの折曲状態が戻りにくくなる。
【0018】
なお、折目線16を底板1の中央にのみ設け、側板5にも係合切込17を形成し、トレーTと蓋部材Fとを別々にロックして廃棄するようにしてもよい。
【0019】
また、切目線4を底板1側だけに設けると、背板2は蓋板3に繋がったままとなるので、切り取った背板2が散逸することがない。
【0020】
【発明の効果】
以上説明したように、この発明に係る紙箱では、蓋板を開き、後側の折曲片を拡げると、内容物の下方に手を入れて、内容物を容易にトレーから取り出すことができ、また、切目線を切断して蓋板を除去すると、後端面が開口するので、この開口から内容物を滑らせて皿等に移載することができる。
【0021】
さらに、蓋板及び底板に折目線を設け、その折目線に沿った解体時の折曲状態を係合切込の噛合で維持すると、嵩低くして廃棄することができる。
【図面の簡単な説明】
【図1】実施形態のブランクを示す図
【図2】同上のトレー形成状態を示す斜視図
【図3】同上の蓋板閉止状態を示す斜視図
【図4】同上の縦断側面図
【図5】同上の蓋部材分離状態を示す斜視図
【図6】同上の折畳過程を示す斜視図
【図7】同上の折畳状態を示す斜視図
【符号の説明】
1 底板
2 背板
3 蓋板
4 切目線
5 側板
6 隅面板
7 折曲片
8 折込片
9 巻込板
13 側折片
14 前折片
15、16 折目線
17 係合切込
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a paper box used for storing a home delivery pizza.
[0002]
[Prior art]
In recent years, services for delivering cooked pizzas directly to homes in a short time have become popular. As a box for storing pizza during this delivery, a paper box is generally used in which a peripheral wall is fixed around a polygonal bottom wall and a lid is connected to the rear end.
[0003]
[Problems to be solved by the invention]
However, the paper box as described above has a problem that it is difficult to take out the pizza from the tray and is bulky when discarded.
[0004]
Accordingly, the present invention is intended to provide a paper box in which the contents can be easily taken out and can be discarded with a low bulk.
[0005]
[Means for Solving the Problems]
In order to solve the above problems, a paper box according to the present invention connects a lid plate to a rear end edge of a bottom plate via a back plate, and provides a score line on at least one ridge portion of the back plate, the bottom plate, and the lid plate, Stand up the side plate that is connected to both side edges, fold the folded piece that extends from the side edge inward, and hold the tray with the folded piece that extends from the front edge of the bottom plate. It was formed and the back plate was erected to close the lid plate.
[0006]
In this paper box, when the cover plate is opened and the rear folding piece is expanded, the contents can be easily taken out of the tray by putting a hand under the contents.
[0007]
Further, when the cut line is cut and the cover plate is removed, the rear end face opens, so that the contents can be slid from the opening and transferred to a dish or the like.
[0008]
Furthermore, if a crease line is provided in the lid plate and the bottom plate and the bent state at the time of disassembly along the crease line is maintained by engagement of engagement cuts, the bulk can be reduced and discarded.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings, taking a paper pizza delivery box as an example.
[0010]
In the blank shown in FIG. 1, a cover plate 3 is connected to a rear end edge of the bottom plate 1 via a back plate 2, and the bottom plate 1 and the cover plate 3 are octagonal. On the ridges of the back plate 2, the bottom plate 1 and the cover plate 3, a cut line 4 made of a zipper is provided.
[0011]
Side plates 5 are continuously provided on both side edges of the bottom plate 1, and corner plates 6 and bent pieces 7 are sequentially provided on both side edges thereof. The corner plate 6 and the corner edge of the bottom plate 1 are connected via a folding piece 8, and a winding plate 9 having two folds is connected to the front end edge of the bottom plate 1. The leading edge of the winding plate 9 is provided with a notch 10 at the center portion, projecting pieces 11 on both side portions, and an engagement hole 12 provided on the bottom plate 1 adjacent to the winding plate 9.
[0012]
Side folds 13 are connected to both side edges of the cover plate 3, front folds 14 are connected to the front end edge of the cover plate 3, and a single fold line 15 is provided at the center of the cover plate 3 and the front fold pieces 14. However, two crease lines 16 are formed on the bottom plate 1 so as to reach both sides of the front folding piece 14. Further, the both-side folded piece 13 is formed with an engagement notch 17 composed of perforations inclined in opposite directions.
[0013]
In order to assemble this blank and wrap the pizza, as shown in FIGS. 2 to 4, the side plates 5 are erected from the bottom plate 1, and the corner plates 6 and the folded pieces 7 are sequentially placed inside while folding the folded pieces 8. The front folding piece 7 is held by the winding plate 9 and the protruding piece 11 is inserted into the engagement hole 12 to form the tray T. After storing the pizza inside the tray T, the side folding piece 13 And the front folding piece 14 is inserted in the tray T and sealed.
[0014]
In this paper box, the lid plate 3 is opened, the folding of the rear folding piece 8 is returned, and the folding piece 7 is expanded (see the chain line in FIG. 5). T can be taken out.
[0015]
Further, the cut line 4 is cut and the back plate 2 is cut out, and as shown in FIG. 5, when the cover member F composed of the cover plate 3, the side folded piece 13, and the front folded piece 14 is removed, the rear end face opens. Therefore, the pizza can be slid from this opening and transferred to a plate or the like.
[0016]
Then, after the pizza is taken out, a finger is put on the notch 10 to pull up the tip of the winding plate 9, the side plate 5 is tilted outward, and the tray T is moved along the fold line 16 as shown in FIGS. When folded and sandwiched between the cover member F folded in two along the crease line 15 and the engagement cut 17 is cut and meshed, the folded state around the crease lines 15 and 16 is maintained. Can be discarded.
[0017]
Here, when the paper is thick, if the two crease lines 15 are provided in parallel at some intervals, the folded state of the lid member F sandwiching the tray T becomes difficult to return.
[0018]
Alternatively, the crease line 16 may be provided only in the center of the bottom plate 1 and the engagement cut 17 may be formed also in the side plate 5 so that the tray T and the lid member F are separately locked and discarded.
[0019]
Further, if the cut line 4 is provided only on the bottom plate 1 side, the back plate 2 remains connected to the lid plate 3, so that the cut back plate 2 is not dissipated.
[0020]
【The invention's effect】
As explained above, in the paper box according to the present invention, when the cover plate is opened and the rear bent piece is expanded, the contents can be easily removed from the tray by putting a hand under the contents, Further, when the cut line is cut and the cover plate is removed, the rear end face opens, so that the contents can be slid from the opening and transferred to a dish or the like.
[0021]
Furthermore, if a crease line is provided in the lid plate and the bottom plate and the bent state at the time of disassembly along the crease line is maintained by engagement of engagement cuts, the bulk can be reduced and discarded.
[Brief description of the drawings]
FIG. 1 is a view showing a blank according to an embodiment. FIG. 2 is a perspective view showing a tray forming state. FIG. 3 is a perspective view showing a cover plate closed state. FIG. 6 is a perspective view showing a folding process of the lid member. FIG. 7 is a perspective view showing a folding state of the lid member.
DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Back plate 3 Cover plate 4 Cut line 5 Side plate 6 Corner plate 7 Folding piece 8 Folding piece 9 Winding plate 13 Side folding piece 14 Forward folding pieces 15 and 16 Folding line 17 Engagement cut

Claims (1)

底板1の後端縁に背板2を介して蓋板3を繋ぎ、背板2と底板1及び蓋板3の少なくとも一方の稜部に切目線4を設け、底板1の両側縁に連設した側板5を起立させ、その側縁から延出した折曲片7を内側へ折り曲げ、底板1の前端縁から延出した巻込板9で前側の折曲片7を抱き込んでトレーTを形成し、背板2を起立させ、蓋板3の両側に連設した側折片13をトレーT内に差し込んで蓋板3を閉じ、蓋板3及び底板1に折目線15、16をそれぞれ設け、側折片13に係合切込17を形成しておき、解体時には、切目線4を切断して、蓋板3と側折片13とから成る蓋部材Fを除去し、トレーTを折目線16沿いに折り畳んで、折目線15沿いに二つ折りした蓋部材Fに挟み、これらの折曲状態を係合切込17の噛合で維持する紙箱。A lid plate 3 is connected to the rear edge of the bottom plate 1 via a back plate 2, and a cut line 4 is provided on at least one ridge of the back plate 2, the bottom plate 1, and the lid plate 3, and continuous to both side edges of the bottom plate 1. The bent side plate 5 is erected, the bent piece 7 extending from the side edge thereof is bent inward, and the front side bent piece 7 is held by the winding plate 9 extended from the front end edge of the bottom plate 1 so as to hold the tray T. The back plate 2 is erected , the side folds 13 connected to both sides of the lid plate 3 are inserted into the tray T, the lid plate 3 is closed, and the crease lines 15 and 16 are formed on the lid plate 3 and the bottom plate 1 respectively. An engagement cut 17 is formed in the side fold piece 13, and at the time of disassembly, the cut line 4 is cut, the cover member F composed of the cover plate 3 and the side fold piece 13 is removed, and the tray T is folded. A paper box that is folded along the line 16 and is sandwiched between the lid members F folded in two along the crease line 15, and these bent states are maintained by engagement of the engagement cuts 17 .
JP2000109326A 2000-04-11 2000-04-11 paper box Expired - Fee Related JP4515595B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000109326A JP4515595B2 (en) 2000-04-11 2000-04-11 paper box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000109326A JP4515595B2 (en) 2000-04-11 2000-04-11 paper box

Publications (2)

Publication Number Publication Date
JP2001287731A JP2001287731A (en) 2001-10-16
JP4515595B2 true JP4515595B2 (en) 2010-08-04

Family

ID=18622031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000109326A Expired - Fee Related JP4515595B2 (en) 2000-04-11 2000-04-11 paper box

Country Status (1)

Country Link
JP (1) JP4515595B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160001163U (en) * 2014-09-30 2016-04-07 주식회사 신원통상 Pizza box

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5406076B2 (en) * 2010-02-26 2014-02-05 株式会社イノアックコーポレーション box
JP5466079B2 (en) * 2010-05-17 2014-04-09 レンゴー株式会社 Assembly box
JP6101450B2 (en) * 2012-08-27 2017-03-22 東洋アルミエコープロダクツ株式会社 container
JP6413928B2 (en) * 2015-05-26 2018-10-31 王子ホールディングス株式会社 tray
CN109153482A (en) * 2016-05-06 2019-01-04 印刷包装国际有限责任公司 Carton for product

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969131U (en) * 1982-10-29 1984-05-10 岡部 昌明 Packaging box with partitions
JPH0413521U (en) * 1990-05-21 1992-02-04
JPH0687223U (en) * 1993-04-12 1994-12-22 株式会社クラウン・パッケージ Assembled paper box with lid
JPH11227744A (en) * 1998-02-12 1999-08-24 Rengo Co Ltd Packing case

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969131U (en) * 1982-10-29 1984-05-10 岡部 昌明 Packaging box with partitions
JPH0413521U (en) * 1990-05-21 1992-02-04
JPH0687223U (en) * 1993-04-12 1994-12-22 株式会社クラウン・パッケージ Assembled paper box with lid
JPH11227744A (en) * 1998-02-12 1999-08-24 Rengo Co Ltd Packing case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160001163U (en) * 2014-09-30 2016-04-07 주식회사 신원통상 Pizza box
KR200482322Y1 (en) * 2014-09-30 2017-01-10 주식회사 신원통상 Pizza box

Also Published As

Publication number Publication date
JP2001287731A (en) 2001-10-16

Similar Documents

Publication Publication Date Title
JP3253624B2 (en) Box with hinged lid connected to pop-out type coupon
TWI322785B (en) Cigarette box and blank set thereof
GB2365000A (en) Food package
TW200848331A (en) Slide and shell container
JPH06247443A (en) Foldable board pack for dry article
KR20180087242A (en) Pack for consumer goods
JP4515595B2 (en) paper box
JP4129893B2 (en) Paper carton
JPH1059356A (en) Packaging box having separable unsealing cut line
JP3071023U (en) Hanging packaging box
JP4718039B2 (en) Packaging box
JP3201986U (en) Packaging box
JP2546787B2 (en) Assembly box with handle
JPH09295637A (en) Box with roll-sheet cutting function
JP3118748U (en) Assembled paper box
JP3240049U (en) Chopping board sheets and boxed cutting board sheets
JP2004196323A (en) Packaging paper box for sandwich
JPH09272527A (en) Packing paper box with handle
JP4240175B2 (en) Paper box
JP2009096513A (en) Carry carton
JPH0635939Y2 (en) Packaging box
JP2537741B2 (en) Packaging container for cotton puff
JP3069849U (en) Packaging boxes for pharmaceuticals, etc.
JPH0443467Y2 (en)
JP3047056U (en) Folding box

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070330

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091124

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100427

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100513

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130521

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130521

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130521

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130521

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees