JP4349917B2

JP4349917B2 - Hinge box

Info

Publication number: JP4349917B2
Application number: JP2004006453A
Authority: JP
Inventors: 洋一西川
Original assignee: Rengo Co Ltd
Current assignee: Rengo Co Ltd
Priority date: 2004-01-14
Filing date: 2004-01-14
Publication date: 2009-10-21
Anticipated expiration: 2024-01-14
Also published as: JP2005200037A

Description

この発明は、蓋部を開放状態で固定できるヒンジ開閉箱に関するものである。 The present invention relates to a hinge opening / closing box capable of fixing a lid portion in an open state.

従来、スティック状の菓子を包装する箱として、図６に示すように、前板５１、一対の側板５２及び後板５３を継代５４を介し接続して周壁をなし、底板５５及び天板５６を閉じて封緘し、前板５１に幅方向に延びる平行な２本のジッパ形切目線５７を入れると共に、両側板５２に前端から後端へ向けて斜め上方に延びる切目線５８を入れ、後板５３に幅方向に延びるヒンジ線５９を入れて、その下方部分及び上方部分をそれぞれ身部６０及び蓋部６１とし、切目線５７，５８の切断に伴い、身部６０に対して蓋部６１がヒンジ線５９を軸に開閉するようにしたヒンジ開閉箱が使用されている。 Conventionally, as a box for packaging stick-shaped confectionery, as shown in FIG. 6, a front plate 51, a pair of side plates 52 and a rear plate 53 are connected via a passage 54 to form a peripheral wall, and a bottom plate 55 and a top plate 56. Is closed and sealed, and two parallel zipper-shaped cut lines 57 extending in the width direction are put on the front plate 51, and a cut line 58 extending obliquely upward from the front end to the rear end is put on both side plates 52, A hinge line 59 extending in the width direction is inserted into the plate 53, and the lower part and the upper part thereof are defined as a body part 60 and a cover part 61, respectively. However, a hinge opening / closing box that is opened and closed around the hinge line 59 is used.

しかしながら、上記のようなヒンジ開閉箱では、蓋部６１を開いても、手を離すと、ヒンジ線５９の折曲が反発で戻ろうとして、蓋部６１が閉じてしまうため、身部６０から菓子を取り出しにくいという問題がある。 However, in the hinge opening / closing box as described above, even if the lid 61 is opened, if the hand is released, the folding of the hinge wire 59 tries to rebound and the lid 61 closes. There is a problem that it is difficult to take out the confectionery.

そこで、この発明は、蓋部を開放状態で固定でき、内容物を容易に取り出せるヒンジ開閉箱を提供しようとするものである。 Therefore, the present invention is intended to provide a hinge opening / closing box in which the lid portion can be fixed in an open state and the contents can be easily taken out.

上記課題を解決するため、この発明は、前板、一対の側板及び後板を継代を介し接続して周壁をなし、底板及び天板を閉じて封緘し、前板に幅方向の切目線を、両側板に前後方向の切目線を、後板に幅方向のヒンジ線をそれぞれ入れて、その下方部分及び上方部分をそれぞれ身部及び蓋部とし、切目線の切断に伴い、身部に対して蓋部がヒンジ線を軸に開閉するようにしたヒンジ開閉箱において、後板の内面に継代を貼着し、継代を切り込んでヒンジ線より上方へ突出する舌片を設けると共に、後板を切り込んでヒンジ線より下方へ突出する舌片を設け、蓋部を開けると、後板の舌片の先端が継代の舌片に当接して、蓋部が戻り止めされるようにしたのである。 In order to solve the above-mentioned problems, the present invention connects a front plate, a pair of side plates and a rear plate through passages to form a peripheral wall, and closes and seals the bottom plate and the top plate. Put the front and rear cut lines on the both side plates, and the width direction hinge lines on the rear plate, respectively, the lower part and the upper part as the body part and the lid part, respectively, On the other hand, in the hinge opening and closing box in which the lid part opens and closes around the hinge line, the passage is attached to the inner surface of the rear plate, the passage is cut and the tongue piece protruding upward from the hinge line is provided, Cut the rear plate and provide a tongue that protrudes downward from the hinge line.When the lid is opened, the tip of the tongue on the rear plate comes into contact with the passage tongue and the lid is detented. It was.

この発明に係るヒンジ開閉箱では、上記のように、継代と後板に設けた舌片の当接により、蓋部を戻り止めして、開放状態で固定することとしたので、身部から内容物を容易に取り出すことができる。 In the hinge opening and closing box according to the present invention, as described above, the lid portion is detented and fixed in the open state by the contact between the passage and the tongue piece provided on the rear plate. The contents can be easily taken out.

以下、この発明の実施の形態を添付図面に基づいて説明する。 Embodiments of the present invention will be described below with reference to the accompanying drawings.

このヒンジ開閉箱は、図１に示すような板紙製のブランクから形成される。このブランクでは、前板１の両側に側板２が連設され、一方の側板２に後板３が、他方の側板２に継代４がそれぞれ連設されている。前板１及び後板３の下縁には底板５が、上縁には天板６がそれぞれ連設され、各側板２の上下縁には折曲片７が連設されている。 This hinge opening / closing box is formed from a paperboard blank as shown in FIG. In this blank, side plates 2 are connected to both sides of the front plate 1, a rear plate 3 is connected to one side plate 2, and a passage 4 is connected to the other side plate 2. A bottom plate 5 is connected to the lower edge of the front plate 1 and the rear plate 3, a top plate 6 is connected to the upper edge, and a bent piece 7 is connected to the upper and lower edges of each side plate 2.

前板１には、中央部に下向き円弧状の切目を入れて押込片８が形成され、押込片８の両端から側板２との境界へかけてジッパ形切目線９が入れられている。各側板２には、切目線９の終端から後板３及び継代４との境界へ向けて斜め上方に延びる切目線１０が入れられ、後板３には、切目線１０の終端から幅方向のヒンジ線１１が入れられている。 The front plate 1 is formed with a pressing piece 8 by making a downward arc-shaped cut at the center, and a zipper-shaped cut line 9 is made from both ends of the pressing piece 8 to the boundary with the side plate 2. Each side plate 2 has a cut line 10 extending obliquely upward from the end of the cut line 9 toward the boundary between the rear plate 3 and the passage 4, and the rear plate 3 has a width direction from the end of the cut line 10. The hinge wire 11 is inserted.

継代４には、ヒンジ線１１より上方へ突出する舌片１２が、後板３には、ヒンジ線１１より下方へ突出する舌片１３がそれぞれ切込により設けられている。また、継代４には、舌片１２の鎖線で囲んだ部分ａにのみ、糊が付かないようにニスが塗布されている。さらに、側板２には、切目線１０の上方にＹ字形の折目線１４が入れられている。 The passage 4 is provided with a tongue 12 protruding upward from the hinge wire 11, and the rear plate 3 is provided with a tongue 13 protruding downward from the hinge wire 11. Further, the passage 4 is coated with a varnish so that no glue is attached only to the portion a surrounded by the chain line of the tongue piece 12. Further, a Y-shaped crease line 14 is put on the side plate 2 above the cut line 10.

上記のようなブランクを組み立てて、スティック状の菓子を包装するには、図２に示すように、前板１、一対の側板２及び後板３を菓子を包み込むように角筒状に折り曲げ、後板３の内面に継代４を貼着して周壁をなし、折曲片７を内側へ折り曲げ、底板５同士及び天板６同士を貼り合わせて封緘する。この組立状態において、切目線９，１０及びヒンジ線１１の下方部分は身部１５となり、上方部分は蓋部１６となる。 To assemble the blank as described above and wrap the stick-shaped confectionery, as shown in FIG. 2, the front plate 1, the pair of side plates 2 and the rear plate 3 are folded into a rectangular tube shape so as to wrap the confectionery, The passage 4 is adhered to the inner surface of the rear plate 3 to form a peripheral wall, the bent piece 7 is bent inward, the bottom plates 5 and the top plates 6 are bonded together and sealed. In this assembled state, the lower portions of the score lines 9 and 10 and the hinge wire 11 become the body portion 15, and the upper portion becomes the lid portion 16.

このように封緘した箱を開封する際には、図３及び図４に示すように、押込片８を押し込み、その抜出穴に指を入れて、切目線９を両側方向へ切断し、切目線１０を後方へ切断して、身部１５に対し蓋部１６をヒンジ線１１を軸として開く。 When opening the box thus sealed, as shown in FIGS. 3 and 4, the pushing piece 8 is pushed in, a finger is put into the extraction hole, the cut line 9 is cut in both directions, and cutting is performed. The line of sight 10 is cut backward, and the lid portion 16 is opened with respect to the body portion 15 about the hinge wire 11 as an axis.

このとき、舌片１２は、部分ａのニスにより後板３に糊付されていないことから、後板３から分離して起立し、蓋部１６の回動に伴い、後板３の舌片１３の先端が継代４の舌片１２を押圧して前方に撓ませ、蓋部１６の回動角が９０°を超えると、継代４の舌片１２が弾性により復元し、蓋部１６が戻り止めされる。 At this time, since the tongue piece 12 is not glued to the rear plate 3 by the varnish of the part a, the tongue piece 12 stands up separately from the rear plate 3, and the tongue piece of the rear plate 3 as the lid portion 16 rotates. When the tip of 13 presses the tongue piece 12 of the passage 4 and bends forward, and the rotation angle of the lid portion 16 exceeds 90 °, the tongue piece 12 of the passage 4 is elastically restored, and the lid portion 16 Is stopped.

このように、上記ヒンジ開閉箱では、蓋部１６を９０°以上開くだけで、蓋部１６が開放状態で固定されるので、身部１５の開口部から菓子を容易に取り出すことができる。 As described above, in the hinge opening / closing box, the lid 16 is fixed in an open state only by opening the lid 16 by 90 ° or more, so that the confectionery can be easily taken out from the opening of the body 15.

また、残存した菓子を保存しておく場合には、図５に示すように、側板２を折目線１４沿いに押し縮めるように折り曲げ、蓋部１６の下部を身部１５の上部に入れると、身部１５と蓋部１６の前部同士が係合するので、蓋部１６を閉止状態に保持することができる。 Further, when storing the remaining confectionery, as shown in FIG. 5, the side plate 2 is bent so as to be compressed along the crease line 14, and the lower part of the lid part 16 is put on the upper part of the body part 15. Since the front portions of the body portion 15 and the lid portion 16 are engaged with each other, the lid portion 16 can be held in a closed state.

さらに、再度開封する場合には、押込片８の抜出穴に指を入れて、蓋部１６を容易に開くことができる。 Furthermore, when opening again, a finger | toe can be put in the extraction hole of the pushing piece 8, and the cover part 16 can be opened easily.

なお、このヒンジ開閉箱の製造に際しては、継代４及び後板３をそれぞれ切り込んで舌片１２，１３を形成しているので、材料となる紙シートの使用量が従来のものより増加することもなく、製函時に特別な作業が必要になることもない。 In manufacturing the hinge opening / closing box, the passage pieces 4 and the rear plate 3 are cut to form the tongue pieces 12 and 13, respectively. Therefore, the amount of paper sheets used as a material increases from the conventional one. No special work is required during box making.

この発明の実施形態に係るヒンジ開閉箱のブランクを示す図The figure which shows the blank of the hinge opening / closing box which concerns on embodiment of this invention 同上の封緘状態を示す斜視図The perspective view which shows the sealing state same as the above 同上の蓋部を開いた状態を示す斜視図The perspective view which shows the state which opened the cover part same as the above 同上の拡大縦断側面図Expanded vertical side view 同上の再封緘状態を示す斜視図The perspective view which shows the resealing state same as the above 従来のヒンジ開閉箱の開封状態を示す斜視図The perspective view which shows the opening state of the conventional hinge opening / closing box

Explanation of symbols

１前板
２側板
３後板
４継代
５底板
６天板
９，１０切目線
１１ヒンジ線
１２，１３舌片
１４折目線
１５身部
１６蓋部 DESCRIPTION OF SYMBOLS 1 Front plate 2 Side plate 3 Rear plate 4 Passage 5 Bottom plate 6 Top plate 9, 10 Cut line 11 Hinge line 12, 13 Tongue piece 14 Fold line 15 Body part 16 Cover part

Claims

The front plate 1, the pair of side plates 2 and the rear plate 3 are connected via the passage 4 to form a peripheral wall, the bottom plate 5 and the top plate 6 are closed and sealed, and the width direction cut line 9 is attached to the front plate 1 on both sides. The board 2 has a longitudinal cut line 10 and the rear board 3 has a width direction hinge line 11. The lower part and the upper part thereof are a body part 15 and a cover part 16, respectively. Accordingly, in the hinge opening / closing box in which the lid portion 16 opens and closes with respect to the body portion 15 about the hinge wire 11, the passage 4 is adhered to the inner surface of the rear plate 3, and the passage 4 is cut and hinged. When the tongue piece 12 projecting upward from the line 11 is provided, the tongue plate 13 projecting downward from the hinge line 11 is provided by cutting the rear plate 3, and the lid 16 is opened, the tip of the tongue piece 13 of the rear plate 3 is provided. Is in contact with the tongue 12 of passage 4 so that the lid 16 is detented. Di-off box.