JPH0769346A - Hinge - Google Patents

Abstract

PURPOSE:To prevent film from separation due to turning up by a method wherein hard peel preventing plates are attached to the surfaces of two parts to be hinged together and a film hinge part is attached over the surfaces of the two peel preventing plates. CONSTITUTION:Hard peel preventing plates 1 and 2 are attached to parts 11 and 12, respectively, using adhesive agent, etc. These peel preventing plates 1 and 2 consisting of hard synthetic resin are joined together by attaching film 10. Thus, a hinge is formed making use of the hinge effect of the film 10. The peel preventing plates 1 and 2 are made into a L-shape and after formation of projections from them are fitted over the parts 11 and 12 so as to prevent the detachment of the peel preventing plates 1 and 2 from the parts 11 and 12. Since in this way the film 10 is attached to both the parts 11 and 12 via the peel preventing plates 1 and 2 of hard synthetic resin, etc., there is no possibility of the film 10 being peeled off.

Description

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

【０００１】[0001]

【産業上の利用分野】本発明は、ヒンジに関するもの
で、特に可撓性材料にて形成されたヒンジに関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge, and more particularly to a hinge formed of a flexible material.

【０００２】[0002]

【従来の技術】従来のヒンジの例として図３４，図３５
に示すものがある。これは、折り曲げ部分２１ａが線状
の細くなっているヒンジ部材２１を部品２２，２３の折
り曲げ部分（接触部分）に２１ａが一致するように、接
着、溶着等により固定したものがある。このヒンジは、
成形時に材料を図において矢印ａ方向に流した場合、樹
脂の流れの方向に分子配列を生ずる傾向となり、ヒンジ
が材料樹脂の流れの方向つまり線２１ａの方向に裂け易
い。この欠点を除くためには、矢印ｂ方向に材料樹脂を
流して分子配列が出来るだけ線２１ａの方向にならない
ように成形する必要がある。34 and 35 as an example of a conventional hinge.
There is one shown in. This is one in which the hinge member 21 in which the bent portion 21a is thin and linear is fixed by adhesion, welding, or the like so that the bent portion (contact portion) of the components 22 and 23 is aligned with the hinge member 21a. This hinge is
When the material is made to flow in the direction of arrow a in the figure during molding, molecular arrangement tends to occur in the resin flow direction, and the hinge is likely to tear in the material resin flow direction, that is, in the direction of line 21a. In order to eliminate this defect, it is necessary to flow the material resin in the direction of the arrow b so as to form the molecular arrangement in the direction of the line 21a as little as possible.

【０００３】又ヒンジとしての効果を持たせるために
は、成形後分子が半流動状態にある内に数回折り曲げて
材料を繊維状にする必要がある。In order to have the effect of a hinge, it is necessary to bend the material several times while the molecule is in a semi-fluid state after molding to make the material into a fibrous shape.

【０００４】更に上記のようなヒンジは、反発力が強い
ため、両部品２２，２３を開いてそれらが平面上に並ぶ
ようにした場合つまりヒンジ２１が平らになった場合で
も反発力により折れ曲がる傾向になる。Further, since the hinge as described above has a strong repulsive force, even if both parts 22 and 23 are opened so that they are arranged on a plane, that is, even if the hinge 21 becomes flat, it tends to bend due to the repulsive force. become.

【０００５】又、ヒンジ２１を形成する材料は、ヒンジ
効果を持たせ得るようにポリプロピレン、ポリエチレン
等に限定される。Further, the material forming the hinge 21 is limited to polypropylene, polyethylene or the like so as to have a hinge effect.

【０００６】次に他の従来例としてヒンジ構造にする部
分を、図３６に示すようにフィルム２４にて接合して接
着してヒンジにしたものも知られている。つまり二つの
部品２２，２３にフィルム２４を接着して接合し、フィ
ルム２４をヒンジとしたものである。この従来例の場
合、部品によっては使用中に剥離することがある。特に
部品が発泡樹脂、段ボール、合成樹脂段ボール等におい
て剥がれ易い。例えば発泡樹脂の場合、小さな空隙が多
く組織が粗いために図３７に示すようにヒンジ部を回動
する力で部分的にめくれ、その部品より次第に剥離して
いくため長期の使用に耐えない。As another conventional example, there is also known a hinge structure in which a hinge structure portion is joined by a film 24 and bonded as shown in FIG. That is, the film 24 is bonded to the two parts 22 and 23 by bonding, and the film 24 serves as a hinge. In the case of this conventional example, some parts may peel off during use. In particular, parts are easily peeled off from foamed resin, corrugated board, synthetic resin corrugated board and the like. For example, in the case of foamed resin, since there are many small voids and the structure is rough, the hinge part is partially turned up by the force of rotating the hinge part as shown in FIG.

【０００７】[0007]

【発明が解決しようとする課題】本発明は、合成樹脂製
フィルム等を利用したヒンジで、めくれが生ずることの
ない構成とし、これによって長期間の使用に耐え得るも
のとすることを目的としている 。SUMMARY OF THE INVENTION It is an object of the present invention to provide a hinge using a synthetic resin film or the like so that the hinge will not be turned over so that it can withstand long-term use. .

【０００８】[0008]

【課題を解決するための手段】本発明のヒンジは、ヒン
ジを設ける部品の接合部分であるヒンジを設ける部分に
硬質の剥離防止板を接着等の手段により固定し、この剥
離防止板にヒンジを構成するフィルム等のヒンジ部を接
着することにより形成したもので、硬質の剥離防止板と
ヒンジ部との接着性によりフィルムのめくれによる剥離
がなくなり、耐久性に富むものである。ここで、硬質の
剥離防止板として硬質の合成樹脂板、金属、硬質の紙等
が考えられ、又ヒンジ部として合成樹脂例のフィルムの
ほか強度の強い薄い紙製品等の可撓性を有していて曲げ
等に対する耐久性のある膜状のものが考えられる。According to the hinge of the present invention, a hard peeling prevention plate is fixed to a portion where the hinge is provided, which is a joint portion of parts where the hinge is provided, by means such as bonding, and the hinge is attached to this peeling prevention plate. It is formed by adhering the hinge portion of the constituent film or the like, and the adhesiveness between the hard peeling prevention plate and the hinge portion eliminates peeling due to the film being turned up, and is highly durable. Here, a hard synthetic resin plate, metal, hard paper, etc. can be considered as the hard peeling prevention plate, and the hinge part has flexibility such as thin paper products with strong strength in addition to the film of the synthetic resin example. However, a film-like material having durability against bending and the like is conceivable.

【０００９】前記のようにヒンジを設ける部品に硬質の
剥離防止板を固定し、その上にヒンジ部を接着したもの
に、更に他の硬質の剥離防止板を固定すれば一層効果的
である。As described above, it is more effective to fix the hard peeling prevention plate to the component to which the hinge is provided, and to which the hinge portion is adhered thereon, and to fix another hard peeling prevention plate.

【００１０】又、本発明のヒンジは、部品にヒンジを構
成するフィルム等のヒンジ部を接着した上に、剥離防止
板をフィルム等のヒンジ部上に接着することによりヒン
ジを形成したもので、剥離防止板によりフィルム等のめ
くれをおさえ、これによりフィルム等のめくれによる剥
離を防止して耐久性に富むようにした。Further, the hinge of the present invention is formed by adhering a hinge portion such as a film constituting the hinge to a component and then adhering a peeling prevention plate onto the hinge portion such as a film, The peeling prevention plate prevents the film or the like from being turned over, thereby preventing peeling due to the film or the like being turned over so that the film has high durability.

【００１１】[0011]

【実施例】次に図にもとづいて本発明の各実施例につい
て説明する。Embodiments of the present invention will now be described with reference to the drawings.

【００１２】図１は本発明の第１の実施例を示すもの
で、部品１１，１２に硬質板（剥離防止板）１，２を接
着剤等をもちいて接合し、これら硬質の合成樹脂よりな
る剥離防止板１，２にフィルム１０を接着することによ
り接合し、フィルム１０のヒンジ効果を利用してヒンジ
としたものである。FIG. 1 shows a first embodiment of the present invention, in which hard plates (separation prevention plates) 1 and 2 are joined to parts 11 and 12 by using an adhesive or the like, and these hard synthetic resins are used. The film 10 is bonded to the peel preventing plates 1 and 2 by bonding, and the hinge effect of the film 10 is utilized to form a hinge.

【００１３】この実施例では、部品１１，１２が発泡樹
脂等であっても、この部品１１，１２に接合する剥離防
止板が硬質の合成樹脂、木、紙、金属であるため剥離す
ることがない。つまり部品が発泡樹脂のように空隙等を
有していて部分的に接合されていない個所があっても、
硬質であるためフィルムのようにめくれることがなくし
たがって剥離のおそれがない。又この剥離防止板は、発
泡樹脂とは異なり表面が平滑であるため、これにフィル
ムを接着した場合、容易に剥がれることがない。In this embodiment, even if the components 11 and 12 are made of foamed resin or the like, they can be peeled off because the peeling prevention plate joined to the components 11 and 12 is made of hard synthetic resin, wood, paper or metal. Absent. In other words, even if there is a part where the part has voids like the foamed resin and is not partially joined,
Since it is hard, it does not turn over like a film and therefore does not peel off. Further, unlike the foamed resin, this peeling prevention plate has a smooth surface, so that when the film is adhered to it, it will not easily peel off.

【００１４】又図１，図２に示すように、剥離防止板
１，２をＬ字状とし、更に突起１ａ，２ａを形成した形
状とし、これを部品１１，１２にはめ込むようにすれ
ば、この剥離防止板１，２は、部品１１，１２より外れ
ることはなく効果的である。As shown in FIGS. 1 and 2, if the peeling prevention plates 1 and 2 are L-shaped and the projections 1a and 2a are further formed, and the projections 1a and 2a are fitted into the parts 11 and 12, they can be fitted. The separation preventing plates 1 and 2 are effective because they do not come off from the parts 11 and 12.

【００１５】図３は、他の第２の実施例の断面図で、Ｌ
字状の硬質な合成樹脂又は紙、金属よりなる剥離防止板
３，４を用いてフィルム１０を部品１１，１２の間に挟
むようにして部品１１，１２に接着して固定したもので
ある。この第２の実施例は、フィルム１０が部品１１，
１２から部分的にはがれていても剥離防止板３，４によ
りそれ以上はがれることがなく耐久性のあるヒンジを構
成出来る。FIG. 3 is a cross-sectional view of another second embodiment, which is L
The film 10 is sandwiched between the components 11 and 12 and fixed to the components 11 and 12 by using peeling prevention plates 3 and 4 made of a letter-shaped hard synthetic resin, paper, or metal. In this second embodiment, the film 10 is a component 11,
Even if it is partially peeled off from 12, the peel preventing plates 3 and 4 do not peel off further, and a durable hinge can be constructed.

【００１６】図４，図５は、第３の実施例を示す図で、
図４は斜視図、図５は断面図である。この実施例のヒン
ジは、部品１１，１２にフィルム１０を接着し、夫々の
部品１１，１２のフィルム１０を平板状の剥離防止板
５，６の接着により固定するようにしたものである。こ
の第３の実施例も、剥離防止板５，６等が部品１１，１
２に対し接着されていない部分があっても、剥離防止板
が硬質の材料からなっているので、はがれるおそれは全
くない。4 and 5 are views showing a third embodiment,
FIG. 4 is a perspective view and FIG. 5 is a sectional view. In the hinge of this embodiment, the film 10 is adhered to the parts 11 and 12, and the film 10 of each of the parts 11 and 12 is fixed by adhering the flat separation preventing plates 5 and 6. Also in this third embodiment, the peeling prevention plates 5 and 6 are the components 11 and 1.
Even if there is a portion that is not adhered to 2, there is no risk of peeling since the peel prevention plate is made of a hard material.

【００１７】図６は、本発明の第４の実施例で、図１，
２に示す第１の実施例と実質上同じ構成で、硬質の剥離
防止板を部品１１，１２に接着ではなくインサートにて
固定したものである。即ち部品１１，１２を発泡樹脂で
作る場合、剥離防止板１，２をインサート部１ａ，２ａ
を有する形状のものを硬質の材料にて作り、これを用い
て図示する構造に成形するものである。このように形成
した剥離防止板１，２を設けた部品１１，１２に剥離防
止板の表面にフィルム１０を接着してヒンジを構成して
いる。FIG. 6 shows a fourth embodiment of the present invention, which is shown in FIG.
The structure is substantially the same as that of the first embodiment shown in FIG. 2, and a hard separation preventing plate is fixed to the parts 11 and 12 by an insert rather than an adhesive. That is, when the components 11 and 12 are made of foamed resin, the peel prevention plates 1 and 2 are attached to the insert portions 1a and 2a.
Is formed from a hard material, and is molded into the structure shown in the figure. A film 10 is adhered to the surface of the peel preventing plate to the parts 11 and 12 provided with the peel preventing plates 1 and 2 thus formed to form a hinge.

【００１８】更に図７は第４の実施例の変形例で剥離防
止板１，２のインサート部１ａ，１ｂが部品１１，１２
の面に直角方向つまりフィルム１０を接着する面に直角
方向に伸びる形状になっている。Further, FIG. 7 shows a modification of the fourth embodiment in which the insert portions 1a and 1b of the peeling prevention plates 1 and 2 are parts 11 and 12, respectively.
The shape is such that it extends in the direction perpendicular to the surface of the film, that is, in the direction perpendicular to the surface to which the film 10 is bonded.

【００１９】図８は第５の実施例で単純な構造のもの
で、部品１１，１２の表面に夫々硬質の平板状の剥離防
止板１，２を固定したもので、この剥離防止板１，２に
フィルム１０を接着してヒンジを構成するようにした。FIG. 8 shows a fifth embodiment of a simple structure in which hard plate-like peeling prevention plates 1 and 2 are fixed to the surfaces of components 11 and 12, respectively. The film 10 was adhered to 2 to form a hinge.

【００２０】図９，図１０は本発明の第６の実施例を示
す図で、図９は分解された状態での斜視図、図１０は断
面図である。9 and 10 are views showing a sixth embodiment of the present invention, FIG. 9 is a perspective view in a disassembled state, and FIG. 10 is a sectional view.

【００２１】この第６の実施例は、剥離防止板１，２の
表面にフィルム１０を接着させてヒンジ体３を構成した
もので、これをジョイント４にて固定する。つまりジョ
イント４の突起４ａを部品１１，１２のジョイント穴１
１ａ，１２ａに挿入し、剥離防止板１，２に形成されて
いる嵌合溝１ｂ，２ｂ内に嵌合させて図１０に示すよう
に固定してヒンジとしたものである。In the sixth embodiment, a film 10 is adhered to the surfaces of the peel preventing plates 1 and 2 to form a hinge body 3, which is fixed by a joint 4. That is, the projection 4a of the joint 4 is replaced by the joint hole 1 of the component 11, 12.
It is inserted into 1a and 12a, fitted into the fitting grooves 1b and 2b formed in the separation preventing plates 1 and 2 and fixed as shown in FIG. 10 to form a hinge.

【００２２】図１１は、前記の第６の実施例の変形例で
あって、剥離防止板１，２を硬質の平板状に形成し、こ
れにフィルム１０を接着することによりヒンジ体３を構
成し、このヒンジ体３にジョイント穴を形成し又ジョイ
ント４をジョイント溝４ｂを有する形状にして、固定ピ
ン５を用いて図示するように取り付けてジョイントを構
成するものである。FIG. 11 shows a modification of the sixth embodiment, in which the peel preventing plates 1 and 2 are formed into a hard flat plate shape, and the film 10 is adhered thereto to form the hinge body 3. Then, a joint hole is formed in the hinge body 3, and the joint 4 is formed into a shape having a joint groove 4b, and the fixing pin 5 is attached as shown in the figure to form a joint.

【００２３】図１２は、第７の実施例を示す図で、第６
の実施例で用いられるジョイントと類似した構造の抑え
具を用いた実施例である。つまり図１３に示すような突
起６ａを有する抑え具６と穴１０ａを有するフィルムを
用いたものである。この実施例では、部品１１，１２の
表面に夫々取付穴を有する硬質の板である剥離防止板
１，２を接着により固定し、図１４の断面図に示すよう
に穴１０ａが剥離防止板１，２の穴に一致するようにし
てフィルム１０を剥離防止板に接着した後に抑え具６の
突起６ａを挿入して抑え具６を固定してフィルム１０を
抑えるようにしたもので、これによりヒンジを構成す
る。FIG. 12 is a diagram showing a seventh embodiment of the invention.
6 is an embodiment using a retainer having a structure similar to that of the joint used in the embodiment of FIG. That is, the holding tool 6 having the projections 6a and the film having the holes 10a as shown in FIG. 13 are used. In this embodiment, the peeling prevention plates 1 and 2 which are hard plates each having a mounting hole are fixed to the surfaces of the components 11 and 12 by adhesion, and the holes 10a form the peeling prevention plate 1 as shown in the sectional view of FIG. , The film 10 is adhered to the peeling prevention plate so as to match the holes 2 and 2, and then the protrusion 6a of the retainer 6 is inserted to fix the retainer 6 to retain the film 10. Make up.

【００２４】図１５は、第７の実施例の変形例を示す断
面図で、部品１１，１２に穴をあけてある硬質の板９を
接着し、これに抑え具６と同じ形状の穴７ａを有する部
材７を突起７ａを穴に挿入して固定する。更にこの部材
７を剥離防止板と同じ役割をもたせ、これにフィルム１
０を接着することによりヒンジを構成するようにしたも
のである。FIG. 15 is a cross-sectional view showing a modified example of the seventh embodiment, in which a hard plate 9 having holes formed therein is adhered to the components 11 and 12, and a hole 7a having the same shape as that of the retainer 6 is attached thereto. The member 7 having is inserted into the hole and the projection 7a is fixed. Further, this member 7 is made to have the same role as the peeling prevention plate, and the film 1
A hinge is formed by bonding 0s.

【００２５】図１６は第７の実施例の他の変形例であっ
て、図１５に示すものの部材７とフィルム１０とを一体
にしたものである。即ち、図１６に示す部材８は、部材
７を二つ図１５に示すように近接配置したものであって
その近接部分をフィルム状の薄い膜８ｂにて接続して一
体としたもので、部材８は一度に成形することが可能で
ある。この変形例は、８ｂがヒンジを構成する。又部品
１１，１２に部材８の突起８ａを圧入することによって
簡単に組立て得るものである。FIG. 16 shows another modification of the seventh embodiment, in which the member 7 and the film 10 shown in FIG. 15 are integrated. That is, the member 8 shown in FIG. 16 is formed by arranging two members 7 close to each other as shown in FIG. 15 and connecting the adjacent portions with a thin film 8b in the form of a film to integrate them. 8 can be molded at once. In this modified example, 8b constitutes a hinge. Further, the projections 8a of the member 8 are press-fitted into the parts 11 and 12 so that they can be easily assembled.

【００２６】図１７，図１８は、本発明の第８の実施例
を示す図で、図１７は斜視図、図１８は断面図である。
この第８の実施例は、、例えば図８に示す第５の実施例
のヒンジにおいて、フィルム１０の上から他の剥離防止
板を接合して剥離防止効果を一層増大させたものであ
る。即ち、図１７，図１８において、１１，１２は夫々
ヒンジを設ける部品で、この部品１１，１２の表面上に
硬質の剥離防止板１，２を接着固定し、この剥離防止板
に対しフィルム１０を接着した上に更に他の硬質の剥離
防止板１Ａ，２Ａを接着したものである。17 and 18 are views showing an eighth embodiment of the present invention. FIG. 17 is a perspective view and FIG. 18 is a sectional view.
In the eighth embodiment, for example, in the hinge of the fifth embodiment shown in FIG. 8, another peeling prevention plate is joined on the film 10 to further increase the peeling prevention effect. That is, in FIG. 17 and FIG. 18, 11 and 12 are parts provided with hinges respectively. Hard peeling prevention plates 1 and 2 are adhesively fixed on the surfaces of these parts 11 and 12, and the film 10 is attached to the peeling prevention plates. In addition to the above, the other hard separation preventing plates 1A and 2A are further adhered.

【００２７】この第８の実施例のヒンジは、部品１１，
１２に硬質の剥離防止板１，２を接着固定してこの部品
１１，１２と剥離防止板との接合を強固なものとし、剥
離防止板１，２にフィルム１０を接着しその上に更に他
の硬質の剥離防止板１Ａ，２Ａを接着したもので、した
がってフィルム１０が剥離防止板１，２と他の剥離防止
板１Ａ，２Ａとの間に夫々接着され又挟持されているの
で、ヒンジとなる部分以外はフィルム１０がほとんど外
部に露出していない。特に剥離しやすいフィルム周辺部
もほとんど露出していないので、剥離はほぼ完全に防止
し得る。又使用中にフィルムが破損することもない。The hinge of the eighth embodiment is composed of parts 11,
Hard peeling prevention plates 1 and 2 are bonded and fixed to 12 to strengthen the joint between the components 11 and 12 and the peeling prevention plate, and the film 10 is bonded to the peeling prevention plates 1 and 2 and further others The hard peel preventing plates 1A and 2A are adhered to each other. Therefore, since the film 10 is adhered and sandwiched between the peel preventing plates 1 and 2 and the other peel preventing plates 1A and 2A, respectively, The film 10 is almost not exposed to the outside except the part. Since the peripheral portion of the film, which is particularly easy to peel off, is barely exposed, peeling can be almost completely prevented. Also, the film is not damaged during use.

【００２８】図１９乃至図２３はいずれも第８の実施例
の変形例で、図１９は図１，図２に示す第１の実施例の
フィルム１０上に更に他の剥離防止板１Ａ，１Ｂを接着
した前記第８の実施例の第１の変形例、図２０は第４の
実施例である図６に示すヒンジのフィルム１０上に他の
剥離防止板１Ａ，２Ａを接着した第８の実施例の第２の
変形例で、又図２１は第４の実施例の変形例である図７
に示すヒンジのフィルム１０の上に他の剥離防止板１
Ａ，２Ａを接着した第８の実施例の第３の変形例であ
り、更に図２２は第６の実施例である図１０に示すヒン
ジに他の剥離防止板１Ａ，１Ｂを接着した第４の変形例
であり、図２３は図１５に示すヒンジに他の剥離防止板
１Ａ，１Ｂを接着した第５の変形例である。これら各変
形例は、図１７，図１８に示す第８の実施例と同様にほ
ぼ完全な剥離防止が可能になる。FIGS. 19 to 23 are all modifications of the eighth embodiment. FIG. 19 shows another peel preventing plate 1A, 1B on the film 10 of the first embodiment shown in FIGS. 20 is a fourth modification of the eighth embodiment, and FIG. 20 is a fourth embodiment of the eighth embodiment in which other peel prevention plates 1A and 2A are bonded onto the film 10 of the hinge shown in FIG. FIG. 7 shows a second modification of the embodiment, and FIG. 21 shows a modification of the fourth embodiment.
Another peeling prevention plate 1 on the film 10 of the hinge shown in FIG.
FIG. 22 is a third modification of the eighth embodiment in which A and 2A are adhered, and FIG. 22 is a fourth embodiment in which other peel preventing plates 1A and 1B are adhered to the hinge shown in FIG. 10 which is the sixth embodiment. 23 is a modified example of FIG. 23 is a fifth modified example in which the other peel preventing plates 1A and 1B are bonded to the hinge shown in FIG. In each of these modified examples, almost complete peeling prevention can be achieved as in the case of the eighth embodiment shown in FIGS.

【００２９】次に本発明のヒンジの使用例として、折り
たたみコンテナーの折り曲げ部分に採用したものを示
す。Next, as an example of use of the hinge of the present invention, the one adopted in the bent portion of the folding container will be shown.

【００３０】これら第８の実施例およびその変形例にて
用いる他の剥離防止部材１Ａ，２Ａの材質は、硬質のも
のであればよく、剥離防止部材１，２で用いるものと同
様のものでよい。例えば硬質の合成樹脂、木、紙、金属
その他である。又この硬質の剥離防止板１Ａ，２Ａの固
定は、接着以外の固定手段を用いてもよい。The materials of the other separation preventing members 1A and 2A used in the eighth embodiment and its modification may be hard materials, and are the same as those used in the separation preventing members 1 and 2. Good. For example, hard synthetic resin, wood, paper, metal and the like. Further, the hard separation preventing plates 1A and 2A may be fixed by using fixing means other than adhesion.

【００３１】図２４，２５，２６は、本発明のヒンジを
用いた折りたたみコンテナーで、Ａ，Ｂ，Ｃにて示す個
所がヒンジである。つまりこのコンテナーは、図１，２
に示す第１の実施例のヒンジを前記のＡ，Ｂ，Ｃの部分
に用いたものであって、１１，１２が第１の実施例の部
品１１，１２に相当し、剥離防止板１，２とフィルム１
０とにより第１の実施例のヒンジを構成する。このコン
テナーは、図２４に示す組み立てた状態のものが図２５
に示すようにヒンジの部分（Ａ，Ｂ，Ｃの部分）にて折
り曲げられてたたまれる。24, 25, and 26 are folding containers using the hinge of the present invention, and the portions indicated by A, B, and C are hinges. In other words, this container is
The hinge of the first embodiment shown in FIG. 7 is used for the above-mentioned portions A, B, C, and 11, 12 correspond to the parts 11, 12 of the first embodiment, and the peeling prevention plate 1, 2 and film 1
0 and 0 constitute the hinge of the first embodiment. This container has the assembled state shown in FIG.
As shown in FIG. 5, the hinge portions (A, B, C portions) are folded and folded.

【００３２】このコンテナーのヒンジ部分は、本発明の
第１の実施例を採用しているが、他の実施例を用いても
よい。The hinge portion of this container adopts the first embodiment of the present invention, but other embodiments may be used.

【００３３】図２７，２８，２９，３０，３１は、折り
たたみ手段の異なった他の折りたたみ可能な箱に本発明
のヒンジを適用した例である。この折りたたみ可能な箱
は、Ｄ，Ｅ，Ｆ，Ｇの部分に本発明のヒンジを用いたも
ので、最もシンプルな構造のヒンジである図８に示す第
５の実施例のヒンジを適用している。つまりこれら図に
１１，１２にて示す部品１１，１２に相当する部分に平
板状の剥離防止板１，２を接着し、この剥離防止板１，
２の表面にフィルム１０を接着して第５の実施例のヒン
ジを構成している。尚図２９，３０，３１は、箱を組み
立てた時に自然に戻るのを防止するためのロック部材１
３の折りたたみの際の折れ具合を示すものである。27, 28, 29, 30, and 31 are examples in which the hinge of the present invention is applied to another foldable box having different folding means. This foldable box uses the hinge of the present invention for D, E, F, and G parts, and applies the hinge of the fifth embodiment shown in FIG. 8 which is the simplest hinge. There is. That is, the flat peel preventing plates 1 and 2 are adhered to the portions corresponding to the components 11 and 12 shown in these figures, and the peel preventing plates 1 and 12 are attached.
The film 10 is adhered to the surface of No. 2 to form the hinge of the fifth embodiment. 29, 30, and 31 show the lock member 1 for preventing the natural return when the box is assembled.
3 shows the degree of folding at the time of folding 3.

【００３４】図３２は、折りたたみ可能な箱を図１４に
示すヒンジを用いて組み合わせて形成する例を示すもの
で、組み合わせる前の状態を示している。この図におい
てＰ，Ｑ，Ｌにて示す部分がヒンジを構成する部分で、
１，２が剥離防止板、６が抑え具、１０がフィルムであ
る。FIG. 32 shows an example of forming a foldable box by using the hinge shown in FIG. 14 and shows a state before the combination. In this figure, the parts indicated by P, Q, and L are the parts constituting the hinge,
Reference numerals 1 and 2 denote peeling prevention plates, 6 denotes a retainer, and 10 denotes a film.

【００３５】この図において、前述のＰ，Ｑ，Ｌ等の部
分を剥離防止板１，２にフィルム１０を配置し抑え具６
を突起６ａを圧入することにより箱を組み合わせること
が出来る。In this figure, a film 10 is arranged on the peeling prevention plates 1 and 2 for the above-mentioned parts P, Q, L and the like, and a retainer 6 is provided.
The boxes can be combined by press-fitting the protrusions 6a.

【００３６】図３３は、図３２と同じ構成の箱で図１４
に示す構造に代えて図１５に示す部材７を突起７ａを圧
入することにより箱の部品１１，１２等に取り付け、部
材７の表面にフィルム１０を接着してヒンジを構成した
ものである。この図においてフィルム１０の部分を一体
に形成した図１６に示す部材８を用いて折りたたみ可能
な箱を構成することもできる。FIG. 33 shows a box having the same structure as FIG.
Instead of the structure shown in FIG. 15, the member 7 shown in FIG. 15 is attached to the parts 11 and 12 of the box by press fitting the projection 7a, and the film 10 is adhered to the surface of the member 7 to form a hinge. In this figure, a foldable box can be constructed by using the member 8 shown in FIG. 16 in which the film 10 is integrally formed.

【００３７】[0037]

【発明の効果】本発明は、硬質の剥離防止板を用いるこ
とにより合成樹脂製フィルム等のヒンヒ部がめくれるこ
となくしたがって簡単に剥離することなく耐久性を有す
るヒンジを構成し得る。Industrial Applicability According to the present invention, by using a hard anti-peeling plate, a hinge having durability can be constructed without the Hinchi part of a synthetic resin film or the like being turned over and thus easily peeling.

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

【図１】 本発明の第１の実施例の斜視図FIG. 1 is a perspective view of a first embodiment of the present invention.

【図２】 本発明の第１の実施例の断面図FIG. 2 is a sectional view of the first embodiment of the present invention.

【図３】 本発明の第２の実施例の断面図FIG. 3 is a sectional view of a second embodiment of the present invention.

【図４】 本発明の第３の実施例の斜視図FIG. 4 is a perspective view of a third embodiment of the present invention.

【図５】 本発明の第３の実施例の断面図FIG. 5 is a sectional view of a third embodiment of the present invention.

【図６】 本発明の第４の実施例の断面図FIG. 6 is a sectional view of a fourth embodiment of the present invention.

【図７】 本発明の第４の実施例の変形例の断面図FIG. 7 is a sectional view of a modification of the fourth embodiment of the present invention.

【図８】 本発明の第５の実施例の断面図FIG. 8 is a sectional view of a fifth embodiment of the present invention.

【図９】 本発明の第６の実施例の斜視図FIG. 9 is a perspective view of a sixth embodiment of the present invention.

【図１０】 本発明の第６の実施例の断面図FIG. 10 is a sectional view of a sixth embodiment of the present invention.

【図１１】 本発明の第６の実施例の変形例の断面図FIG. 11 is a sectional view of a modification of the sixth embodiment of the present invention.

【図１２】 本発明の第７の実施例の斜視図FIG. 12 is a perspective view of a seventh embodiment of the present invention.

【図１３】 本発明の第７の実施例の抑え具およびフィ
ルムを示す斜視図FIG. 13 is a perspective view showing a retainer and a film according to a seventh embodiment of the present invention.

【図１４】 本発明の第７の実施例の断面図FIG. 14 is a sectional view of a seventh embodiment of the present invention.

【図１５】 本発明の第７の実施例の変形例の断面図FIG. 15 is a sectional view of a modification of the seventh embodiment of the present invention.

【図１６】 本発明の第７の実施例の他の変形例の断面
図FIG. 16 is a sectional view of another modification of the seventh embodiment of the present invention.

【図１７】 本発明の第８の実施例の斜視図FIG. 17 is a perspective view of an eighth embodiment of the present invention.

【図１８】 本発明の第８の実施例の断面図FIG. 18 is a sectional view of an eighth embodiment of the present invention.

【図１９】 本発明の第８の実施例の第１の変形例の断
面図FIG. 19 is a sectional view of a first modification of the eighth embodiment of the present invention.

【図２０】 本発明の第８の実施例の第２の変形例の断
面図FIG. 20 is a sectional view of a second modification of the eighth embodiment of the present invention.

【図２１】 本発明の第８の実施例の第３の変形例の断
面図FIG. 21 is a sectional view of a third modification of the eighth embodiment of the present invention.

【図２２】 本発明の第８の実施例の第４の変形例の断
面図FIG. 22 is a sectional view of a fourth modification of the eighth embodiment of the present invention.

【図２３】 本発明の第８の実施例の第５の変形例の断
面図FIG. 23 is a sectional view of a fifth modification of the eighth embodiment of the present invention.

【図２４】 本発明の使用例である折りたたみコンテナ
ーの斜視図FIG. 24 is a perspective view of a folding container that is an example of use of the present invention.

【図２５】 本発明の上記使用例の折りたたむ途中の状
態を示す斜視図FIG. 25 is a perspective view showing a state in the middle of folding the use example of the present invention.

【図２６】 本発明の上記使用例の断面図FIG. 26 is a sectional view of the above-described use example of the present invention.

【図２７】 本発明の他の使用例である折りたたみコン
テナーの斜視図FIG. 27 is a perspective view of a folding container according to another usage example of the present invention.

【図２８】 図２７の使用例の折りたたんだ状態の斜視
図28 is a perspective view of the use example of FIG. 27 in a folded state.

【図２９】 図２７に示すコンテナーのコーナーに用い
るロック部材の構成を示す図FIG. 29 is a view showing the structure of a lock member used at the corner of the container shown in FIG. 27.

【図３０】 上記ロック部材の他の状態を示す図FIG. 30 is a view showing another state of the lock member.

【図３１】 上記ロック部材の折りたたまれる時の状態
を示す図FIG. 31 is a view showing a state when the lock member is folded.

【図３２】 本発明の他の使用例の斜視図FIG. 32 is a perspective view of another use example of the present invention.

【図３３】 本発明の更に他の使用例の斜視図FIG. 33 is a perspective view of still another example of use of the present invention.

【図３４】 従来のヒンジの斜視図FIG. 34 is a perspective view of a conventional hinge.

【図３５】 図３４に示す従来例の断面図35 is a sectional view of the conventional example shown in FIG.

【図３６】 他の従来のヒンジの斜視図FIG. 36 is a perspective view of another conventional hinge.

【図３７】 図３６の従来例のフィルムのめくれる状態
を示す斜視図37 is a perspective view showing a state where the film of the conventional example of FIG. 36 is turned up. FIG.

【符号の説明】[Explanation of symbols]

１ 硬質の剥離防止板 ２ 硬質の剥離防止板 ３ ヒンジ体 ４ フィルム 1 Hard peeling prevention plate 2 Hard peeling prevention plate 3 Hinge body 4 Film

Claims (8)

【特許請求の範囲】[Claims] 【請求項１】 ヒンジを設ける二つの部品の表面に夫
々硬質の剥離防止板を取り付け、前記両剥離防止板表面
に膜状のヒンジ部を接着したヒンジ。1. A hinge in which a hard separation preventing plate is attached to the surfaces of two parts provided with hinges, and a film-like hinge portion is adhered to the surfaces of both separation preventing plates. 【請求項２】 前記膜状のヒンジ部の上に他の硬質の
剥離防止板を固定した請求項１のヒンジ。2. The hinge according to claim 1, wherein another hard separation preventing plate is fixed on the film-shaped hinge portion. 【請求項３】 ヒンジを設ける二つの部品の表面にフ
ィルムを配置し二つの硬質の剥離防止板を用いて膜状の
ヒンジ部を前記部品に固定したヒンジ。3. A hinge in which a film is arranged on the surfaces of two parts provided with a hinge, and a film-shaped hinge part is fixed to the part by using two hard separation preventing plates. 【請求項４】 前記剥離防止板を前記の両部品に接着
することにより取り付けた請求項１，２又は３のヒン
ジ。4. The hinge according to claim 1, wherein the peeling prevention plate is attached by adhering to the both parts. 【請求項５】 前記剥離防止板をインサート部を有す
る形状としインサート成形法により前記部品に一体に取
り付けたことを特徴とする請求項１，２又は３のヒン
ジ。5. The hinge according to claim 1, wherein the peeling prevention plate has a shape having an insert portion and is integrally attached to the component by an insert molding method. 【請求項６】 前記剥離防止板を係止用のの突起を設
けた構成にし、前記両部品に嵌合穴を形成して前記剥離
防止板の突起を嵌合することによって剥離防止板を両部
品に取り付けた請求項１又は２のヒンジ6. The peeling prevention plate is provided with a locking projection, and fitting holes are formed in both parts to fit the projections of the peeling prevention plate so that the peeling prevention plate can be mounted on both parts. Hinge according to claim 1 or 2 attached to a component 【請求項７】 嵌合溝を有する二つの硬質の剥離防止
板の表面に膜状のヒンジ部を密着したヒンジ体を突起を
設けたジョイントを用いヒンジを設ける二つの部品に固
定したことを特徴とするヒンジ。7. A hinge body, in which a film-shaped hinge portion is closely attached to the surfaces of two hard separation preventing plates having fitting grooves, is fixed to two parts provided with the hinge by using a joint provided with a protrusion. And hinge. 【請求項８】 二つの合成樹脂材料よりなり夫々複数
の突起を有する板を互いに接続し該接続部分を膜状のヒ
ンジ部にした形状に同時成形したヒンジ体を複数の嵌合
穴を有するヒンジを設ける部品に該嵌合穴に前記の突起
を嵌合することにより構成されたヒンジ。8. A hinge having a plurality of fitting holes, which is a hinge body formed by connecting two plates made of two synthetic resin materials and having a plurality of protrusions to each other, and simultaneously forming the connecting portion into a film-like hinge portion. A hinge formed by fitting the above-mentioned projection into the fitting hole in a component provided with.