JP2005170454A - Hinge cap - Google Patents

Hinge cap Download PDF

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Publication number
JP2005170454A
JP2005170454A JP2003413152A JP2003413152A JP2005170454A JP 2005170454 A JP2005170454 A JP 2005170454A JP 2003413152 A JP2003413152 A JP 2003413152A JP 2003413152 A JP2003413152 A JP 2003413152A JP 2005170454 A JP2005170454 A JP 2005170454A
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hinge
lid
cap
cap body
spring
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JP2003413152A
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JP4235096B2 (en
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Kenji Ikemoto
健二 池本
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Kitano Co Ltd
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Kitano Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a hinge cap having a simple structure and capable of easily taking out the stored content in a bottle through the opening of a lid resiliently reversed by more than 180°. <P>SOLUTION: This hinge cap comprises a cap body 12 having a stored content taking-out port 23 at its top surface 22 and having a cylinder 18 fitted to a part of the container at its side surface, and a lid 14 connected to a part of the cap body 12 through a hinge part 16 and openable or closable on the rotation axis of the hinge part 16. This hinge cap has a spring part 28 arranged near the hinge part 16, extending out of the cap body 12 as a free end, an engagement part 36 arranged at one end of the spring part 28, and engaged parts 46, 47 formed at the lid 14 and to which the engagement part 36 is connected. The spring part 28 of the cap body 12 is set to be eccentric in respect to the cap body 12 rather than the position of the hinge part 16. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

この発明は、弾性反転する蓋が設けられたヒンジキャップに関する。   The present invention relates to a hinge cap provided with a cover that is elastically inverted.

従来、フルオープンキャップは、本願出願人による特許文献1のヒンジキャップのように、蓋を開けた状態で蓋を保持し、内容物を楽に取り出すことができるものがある。この蓋は、開けた後に180°以上開いた位置で、蓋係止部を本体係止部にかけることにより、蓋を取り外すことなく邪魔にならない位置に固定できるという利便性を有している。   Conventionally, a full open cap, like the hinge cap of Patent Document 1 by the applicant of the present application, can hold the lid with the lid open and easily take out the contents. This lid has the convenience that it can be fixed in an unobstructed position without removing the lid by applying the lid latching portion to the body latching portion at a position opened 180 ° or more after opening.

また、弾性反転する蓋付きのヒンジキャップは、特許文献2〜5に開示されているように、従来種々のものが知られている。これらは、蓋を一定の角度まで開けると、樹脂バネの弾性力により自動的に開いて蓋が固定されるものであり、蓋がワンタッチで開けられるといった利便性がある。
特開2001−163346号公報 特開平8−301329号公報 特開平9−58723号公報 特開平9−150848号公報 特開平10−120008号公報
In addition, as disclosed in Patent Documents 2 to 5, various types of hinge caps with lids that are elastically reversed are known. In these cases, when the lid is opened to a certain angle, the lid is automatically opened and fixed by the elastic force of the resin spring, and there is a convenience that the lid can be opened with one touch.
JP 2001-163346 A JP-A-8-301329 JP-A-9-58723 JP-A-9-150848 Japanese Patent Laid-Open No. 10-120008

しかし、特許文献1に示すヒンジキャップは、蓋を開けてから係止するという二つの動作を必要としていた。また、操作方法を理解せずに使用した場合は、蓋を開けて固定しない状態で使用したり、係止時に蓋に過大な付加を加えることによってヒンジ部の破損や係合不良が発生するといった問題があった。   However, the hinge cap shown in Patent Document 1 requires two operations of locking after opening the lid. In addition, when used without understanding the operation method, it may be used without opening the lid and fixed, or excessive addition to the lid during locking may cause damage to the hinge or poor engagement. There was a problem.

また、特許文献2〜5に示す弾発反転する蓋付きのヒンジキャップは、蓋がほぼ180°開いた状態で射出成形する必要があるため、蓋を開けて係止される角度は180°以下となり、内容物を抽出するときに蓋が邪魔になってしまうといった問題があった。   Moreover, since the hinge cap with a lid that flips and inverts shown in Patent Documents 2 to 5 needs to be injection-molded with the lid opened almost 180 °, the angle at which the lid is opened and locked is 180 ° or less. Thus, there is a problem that the lid gets in the way when extracting the contents.

この発明は、上記従来の技術の問題点に鑑みてなされたものであり、簡単な構造で、弾性反転する蓋を180°以上に開いて係止し、内容物を容易に取り出すことができるヒンジキャップを提供することを目的とする。   The present invention has been made in view of the above-described problems of the prior art, and has a simple structure, a hinge that can be opened and locked at 180 ° or more, and the contents can be easily taken out with a simple structure. The purpose is to provide a cap.

本発明は、天面に内容物の取出口を有し、側面に容器の一部に嵌合する筒部を有するキャップ本体と、このキャップ本体の一部にヒンジ部を介して連結され、上記ヒンジ部を回転軸として開閉自在な蓋とからなるヒンジキャップであり、上記ヒンジ部は、薄肉で一対が所定間隔離れて設けられ、上記一対のヒンジ部の間には、上記キャップ本体と上記蓋の一方から延出し先端部が自由端であるバネ部と、上記バネ部の一方の端部に設けられた係合部と、上記キャップ本体と上記蓋の他方に形成され上記係合部が連結される被係合部が設けられ、上記キャップ本体の、上記バネ部の延出位置は、上記ヒンジ部の位置よりも上記キャップ本体の中心寄りまたは外側に偏心して設けられ、上記バネ部は、上記蓋が上記キャップ本体から180°開いた状態よりも大きい角度で開くように斜め下方に向かって一体に成形されているヒンジキャップである。   The present invention has a cap body having a content outlet on the top surface and a cylindrical portion fitted to a part of the container on the side surface, and is connected to a part of this cap body via a hinge portion, A hinge cap comprising a lid that is openable and closable with the hinge portion as a rotation axis. The hinge portion is thin and a pair is provided at a predetermined interval, and the cap body and the lid are provided between the pair of hinge portions. A spring portion extending from one end of the spring portion and having a free end, an engagement portion provided at one end portion of the spring portion, and the engagement portion formed on the other of the cap body and the lid. The extended position of the spring part of the cap body is provided eccentrically toward the center of the cap body or outside the position of the hinge part, and the spring part is The lid opens 180 degrees from the cap body A hinge cap that is integrally molded obliquely downward to open at an angle larger than the state.

また、上記バネ部は、上記ヒンジ部に対して側方に延出した帯状であり、上記バネ部には上記バネ部の延出方向に対してほぼ直角に折り曲げられた屈曲部が設けられている。   Further, the spring part is a belt-like shape extending laterally with respect to the hinge part, and the spring part is provided with a bent part that is bent substantially at right angles to the extending direction of the spring part. Yes.

上記バネ部に設けられた上記係合部は、上記バネ部の延出方向に対して略平行な断面形状がコの字形であり、上記被係合部は上記蓋の側縁部に形成されている。   The engaging portion provided in the spring portion has a U-shaped cross section substantially parallel to the extending direction of the spring portion, and the engaged portion is formed on a side edge portion of the lid. ing.

本発明のヒンジキャップは、蓋の開き角度が180°を超えて、好ましくは200°以上で係止され、内容物の取出しが容易となる。また、所定角度まで開けて思案点を通過すると、蓋は弾性的に反転し、ワンタッチで開蓋位置まで開き、操作性がよい。そして、ヒンジキャップは一体成形が可能であり、製造コストが安価である。   The hinge cap of the present invention is locked when the opening angle of the lid exceeds 180 °, preferably 200 ° or more, and the contents can be easily taken out. Moreover, when it opens to a predetermined angle and passes a thought point, a lid | cover will be elastically reversed and it will open to a lid opening position by one touch, and operativity is good. The hinge cap can be integrally formed, and the manufacturing cost is low.

以下、この発明の実施形態について図面に基づいて説明する。この実施形態のヒンジキャップ10は、液体容器の口部に螺合され、内容物を取り出し自在にその口部を閉鎖するものである。このヒンジキャップ10は、キャップ本体12と蓋14からなり、この両者はヒンジ部16で一体に連結され、ヒンジ部16を回転軸として蓋14の開閉がなされる。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. The hinge cap 10 of this embodiment is screwed into the mouth of the liquid container and closes the mouth so that the contents can be taken out freely. The hinge cap 10 includes a cap body 12 and a lid 14, both of which are integrally connected by a hinge portion 16, and the lid 14 is opened and closed with the hinge portion 16 as a rotation axis.

キャップ本体12は、図3に示すように図示しない容器の口部に嵌合される係止筒部18が設けられている。係止筒部18の内周面には容器の口部の雄ネジに螺合する雌ネジ20が形成されている。係止筒部18の天面22の中央には、内容物の取出口23が形成され、取出口23の途中には小径部24が設けられている。天面22の裏面には、容器の口部内側に嵌合され、内容液のねじ部からの漏れを防ぐ円環状のシールリング25が一体に設けられている。係止筒部18の、ヒンジ部16の反対側には、後述する蓋14の操作用突起52を押し上げやすいように、筒状の側面を平面状に切り欠いた切除面27が設けられている。   As shown in FIG. 3, the cap main body 12 is provided with a locking cylinder portion 18 that is fitted into a mouth portion of a container (not shown). A female screw 20 is formed on the inner peripheral surface of the locking cylinder portion 18 to be screwed into the male screw at the mouth of the container. A content outlet 23 is formed in the center of the top surface 22 of the locking cylinder portion 18, and a small diameter portion 24 is provided in the middle of the outlet 23. An annular seal ring 25 that is fitted inside the mouth of the container and prevents leakage of the content liquid from the threaded portion is integrally provided on the rear surface of the top surface 22. On the opposite side of the locking cylinder portion 18 to the hinge portion 16, a cut surface 27 in which a cylindrical side surface is cut out in a flat shape is provided so that an operation projection 52 of the lid 14 described later can be easily pushed up. .

キャップ本体12には、天面22と同じ高さで側方へ突出するキャップ本体突部26が設けられ、キャップ本体突部26はわずかな隙間を挟んで一対が設けられている。キャップ本体突部26の先端には、薄肉のヒンジ部16が各々設けられている。キャップ本体12の、一対のキャップ本体突部26の間には、帯状のバネ部28が一体成形により設けられている。バネ部28は、キャップ本体12に一体に形成され、バネ部28の先端は自由端になっている。バネ部28は、キャップ本体12に連続する延出位置43近傍で、下向きに折れ曲がる第一屈曲部30が設けられ、次に所定長さの直線部の後に上向きに折れ曲がる第二屈曲部32と、すぐ隣接して下向きに折れ曲がる第三屈曲部34が設けられている。バネ部28の第三屈曲部34より先端は、蓋14がキャップ本体12から180°よりも大きい角度で開くように斜め下方に向かって成形されている。バネ部28の先端部には、コの字形の係合部36が形成されている。係合部36は、キャップ本体12の軸方向に対して平行に天面22側、つまり上方へ向かって開口している。係合部36の先端部付近の外側面36aには、蓋14の係止突起48に係止される段部38が設けられている。   The cap body 12 is provided with a cap body protrusion 26 that protrudes laterally at the same height as the top surface 22, and a pair of cap body protrusions 26 are provided with a slight gap therebetween. A thin hinge portion 16 is provided at the tip of the cap body protrusion 26. Between the pair of cap body protrusions 26 of the cap body 12, a belt-like spring portion 28 is provided by integral molding. The spring portion 28 is formed integrally with the cap body 12, and the tip of the spring portion 28 is a free end. The spring portion 28 is provided with a first bent portion 30 that bends downward in the vicinity of the extended position 43 continuous with the cap body 12, and then a second bent portion 32 that bends upward after a straight portion having a predetermined length, A third bent portion 34 is provided that is immediately adjacent and bends downward. The tip of the spring portion 28 from the third bent portion 34 is formed obliquely downward so that the lid 14 opens from the cap body 12 at an angle larger than 180 °. A U-shaped engaging portion 36 is formed at the tip of the spring portion 28. The engaging portion 36 opens in parallel to the axial direction of the cap body 12 toward the top surface 22 side, that is, upward. A stepped portion 38 that is locked to the locking protrusion 48 of the lid 14 is provided on the outer side surface 36 a in the vicinity of the distal end portion of the engaging portion 36.

蓋14は、キャップ本体12の取出口23が収容される深さを有するドーム形であり、周縁部14aの一ヶ所には、周縁部14aと面一に側方へ鍔状に突出する蓋突部40が一体設けられている。蓋突部40の先端は、薄肉のヒンジ部16が設けられ、ヒンジ部16を介してキャップ本体12と一体に成形されている。   The lid 14 has a dome shape having a depth in which the outlet 23 of the cap main body 12 is accommodated, and a lid protrusion that protrudes in a bowl shape laterally flush with the peripheral edge portion 14a at one position of the peripheral edge portion 14a. The part 40 is provided integrally. A thin hinge portion 16 is provided at the tip of the lid protrusion 40 and is integrally formed with the cap body 12 via the hinge portion 16.

一対の蓋突部40の間には、蓋14がコ字状に切り欠かれてバネ収容部44が設けられている。バネ収容部44は、円周に対してほぼ直角に形成されている。バネ収容部44の途中には、係合部36が連結される被係合部を構成する棒状部46が、バネ収容部44を横断して設けられている。棒状部46の断面形状は、バネ部28の係合部36に嵌合される矩形である。バネ収容部44の、蓋14中心側の端縁部44aと棒状部46との間が、係合部36を収容する被係合部である凹部47となり、端縁部44aには、バネ部28の段部38が係止される係止突起48が設けられ、係止突起48は、蓋14の深さ方向に向かって突出している。また、蓋14の裏面には、閉蓋状態で取出口23の内側に嵌合されて閉鎖する円筒形の栓50が設けられている。蓋14のヒンジ部16と反対側には、薄形の鍔状である操作用突起52が設けられ、開蓋操作の手がかりとなる。   Between the pair of lid protrusions 40, the lid 14 is cut out in a U-shape and a spring accommodating portion 44 is provided. The spring accommodating portion 44 is formed substantially at right angles to the circumference. In the middle of the spring accommodating part 44, a rod-like part 46 constituting an engaged part to which the engaging part 36 is connected is provided across the spring accommodating part 44. The cross-sectional shape of the rod-shaped portion 46 is a rectangle that is fitted to the engaging portion 36 of the spring portion 28. Between the end edge portion 44a on the center side of the lid 14 and the rod-shaped portion 46 of the spring accommodating portion 44 is a recessed portion 47 that is an engaged portion that accommodates the engaging portion 36, and the end edge portion 44a includes a spring portion. A locking projection 48 is provided to which the 28 step portions 38 are locked, and the locking projection 48 protrudes in the depth direction of the lid 14. In addition, a cylindrical plug 50 is provided on the back surface of the lid 14 so as to be fitted and closed inside the outlet 23 in a closed state. On the side opposite to the hinge portion 16 of the lid 14, an operation projection 52 having a thin bowl shape is provided, which serves as a clue for the lid opening operation.

ここで、バネ部28のキャップ本体12側の延出位置43は、ヒンジ部16の中間の曲げられる位置よりも、キャップ本体12の中心寄りに設けられている。このため、キャップ本体12に蓋14が開閉されるとき、蓋14が斜め上方向にくる位置付近で、バネ部28の弾性変形による付勢力の向きが変わる思案点が位置する。   Here, the extension position 43 of the spring portion 28 on the cap body 12 side is provided closer to the center of the cap body 12 than the intermediate bending position of the hinge portion 16. For this reason, when the lid 14 is opened and closed on the cap body 12, a thought point where the direction of the urging force due to the elastic deformation of the spring portion 28 changes is located near the position where the lid 14 is obliquely upward.

次に、この実施形態のヒンジキャップ10の操作方法について説明する。蓋14を閉じる場合には、蓋14が、キャップ本体12の天面22を覆うようにヒンジ部16を回転軸として回動させると、蓋14が所定の位置である思案点まではバネ部28により蓋14を開く方向へ力がかかる。さらに蓋14を閉めて思案点を通り過ぎると、バネ部28により蓋14を閉じる方向へ力がかかり、勢いよく閉じ方向に回動する。さらに手で蓋14を押し下げ栓50をキャップ本体12の取出口23に入れ、小径部24に嵌合され閉蓋状態とする。   Next, the operation method of the hinge cap 10 of this embodiment is demonstrated. When closing the lid 14, when the lid 14 is rotated around the hinge portion 16 so as to cover the top surface 22 of the cap body 12, the spring portion 28 is reached until the thought point where the lid 14 is at a predetermined position. As a result, a force is applied in the direction of opening the lid 14. When the lid 14 is further closed and the point of thought is passed, a force is applied in the direction of closing the lid 14 by the spring portion 28, and the lid 14 is vigorously rotated in the closing direction. Further, the lid 14 is pushed down by hand, the stopper 50 is inserted into the outlet 23 of the cap body 12, and is fitted into the small diameter portion 24 to be in a closed state.

また、蓋14を開ける場合は、蓋14に設けられた操作用突起52を上方に押し上げまたは引き上げることによって、栓50が取出口23の係合を解除され、さらにヒンジ部16を回動軸として蓋14を回動させる。蓋14が、思案点に達するまではバネ部28により閉じる方向に力が加えられ、さらに蓋14を開けて思案点を通過すると、開く方向へ力がかかり、自動的に図1のように180°を超えた角度、好ましくは200°以上の、例えば240°程度の角度に開き、開蓋状態で固定される。   When the lid 14 is opened, the operation projection 52 provided on the lid 14 is pushed up or pulled up to release the engagement of the outlet 23, and the hinge portion 16 is used as a rotation axis. The lid 14 is rotated. A force is applied in the closing direction by the spring portion 28 until the lid 14 reaches the thought point, and when the lid 14 is further opened and passes the thought point, a force is applied in the opening direction, and automatically 180 as shown in FIG. It opens at an angle exceeding 0 °, preferably 200 ° or more, for example, about 240 °, and is fixed in an open state.

この実施形態のヒンジキャップ10によれば、蓋14の開き角度を180°を超えた、200°から240°程度に取ることができ、しかもこの開蓋状態ではバネ部28の各屈曲部が縮もうとする力が開き方向にかかり、開蓋状態を保持することができる。これにより、内容物の取出しが容易となる。また、ヒンジキャップ10は、バネ部28を蓋14に連結しない状態で、合成樹脂を原料として射出成形等により図3に示す状態に一体成形し、成形後にバネ部28の係合部36を蓋14の被係合部に組み付けて一体とするため、200°以上の開蓋状態でバネ部材28に張力を付与することが可能となる。従って、使用者に操作方法を説明しなくても、ワンタッチで開蓋状態になり固定されるため、誰でも簡単に開けることができる。また、射出成形によってキャップ本体12と蓋14を1ピースで容易に成形できるので、コストを抑えて付加価値を上げることができる。   According to the hinge cap 10 of this embodiment, the opening angle of the lid 14 can be set to about 200 ° to 240 ° exceeding 180 °, and each bent portion of the spring portion 28 is contracted in this opened state. The force to be applied is applied in the opening direction, and the open state can be maintained. As a result, the contents can be easily taken out. Further, the hinge cap 10 is integrally formed in the state shown in FIG. 3 by injection molding or the like using synthetic resin as a raw material without connecting the spring portion 28 to the lid 14, and the engaging portion 36 of the spring portion 28 is covered with the lid after molding. As a result, the spring member 28 can be tensioned in an open state of 200 ° or more. Accordingly, even if the operating method is not explained to the user, the lid can be opened and fixed with one touch, so that anyone can easily open it. In addition, since the cap body 12 and the lid 14 can be easily formed by one piece by injection molding, the cost can be reduced and the added value can be increased.

なお、この発明のヒンジキャップは上記実施の形態に限定されるものではなく、バネ部は、引っ張りバネの他圧縮バネにしても良く、屈曲部の数や角度は自由に変更可能である。バネ部は上記実施形態の他に、蓋に一体に設けられキャップ本体と分離していたり、蓋とキャップ本体の両方から分離して別体に成形し、成形後に組み立てても良い。   In addition, the hinge cap of this invention is not limited to the said embodiment, A spring part may be a compression spring other than a tension spring, and the number and angle of a bending part can be changed freely. In addition to the above embodiment, the spring portion may be provided integrally with the lid and separated from the cap body, or may be separated from both the lid and the cap body and molded separately, and assembled after molding.

この発明の一実施形態のヒンジキャップの開蓋状態を示す斜視図である。It is a perspective view which shows the cover open state of the hinge cap of one Embodiment of this invention. この実施形態のヒンジキャップの閉蓋状態を示す斜視図である。It is a perspective view which shows the closed state of the hinge cap of this embodiment. この実施形態のヒンジキャップの成形された状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows the state by which the hinge cap of this embodiment was shape | molded. この実施形態のヒンジキャップの開蓋状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows the cover open state of the hinge cap of this embodiment.

符号の説明Explanation of symbols

10 ヒンジキャップ
12 キャップ本体
14 蓋
16 ヒンジ部
18 係止筒部
22 天面
23 取出口
25 シールリング
26 キャップ本体突部
28 バネ部
30,32,34 屈曲部
36 係合部
38 段部
40 蓋突部
44 バネ収容部
46 棒状部
47 凹部
50 栓
52 操作用突起
DESCRIPTION OF SYMBOLS 10 Hinge cap 12 Cap main body 14 Lid 16 Hinge part 18 Locking cylinder part 22 Top surface 23 Outlet 25 Seal ring 26 Cap main body protrusion 28 Spring part 30,32,34 Bending part 36 Engagement part 38 Step part 40 Lid protrusion Part 44 spring accommodating part 46 rod-like part 47 recess 50 plug 52 projection for operation

Claims (4)

天面に内容物の取出口を有し、側面に容器の一部に嵌合する筒部を有するキャップ本体と、このキャップ本体の一部にヒンジ部を介して連結され、上記ヒンジ部を回転軸として開閉自在な蓋とからなるヒンジキャップにおいて、上記ヒンジ部に近接して設けられ上記キャップ本体と上記蓋の一方から延出し先端部が自由端であるバネ部と、上記バネ部の一方の端部に設けられた係合部と、上記キャップ本体と上記蓋の他方に形成され上記係合部が連結される被係合部が設けられ、上記キャップ本体の、上記バネ部の延出位置は、上記ヒンジ部の位置よりも上記キャップ本体に対して偏心して設けられていることを特徴とするヒンジキャップ。   A cap body having a content outlet on the top surface and a cylindrical portion that fits a part of the container on the side surface, and is connected to a part of this cap body via a hinge portion, and rotates the hinge portion. A hinge cap comprising an openable / closable lid as a shaft, provided near the hinge portion, extending from one of the cap body and the lid and having a free end at a distal end, and one of the spring portions An engagement portion provided at an end, an engaged portion formed on the other of the cap body and the lid and connected to the engagement portion, and an extension position of the spring portion of the cap body Is provided eccentrically with respect to the cap body rather than the position of the hinge portion. 上記バネ部は、上記ヒンジ部に対して斜め下方に向かって一体に成形された帯状であり、上記バネ部には屈曲部が設けられ、上記蓋が上記キャップ本体から180°開いた状態よりも大きい角度で開くように形成されていることを特徴とする請求項1記載のヒンジキャップ。   The spring part is a band shape integrally formed obliquely downward with respect to the hinge part, and the spring part is provided with a bent part, so that the lid is more than 180 degrees from the cap body. The hinge cap according to claim 1, wherein the hinge cap is formed to open at a large angle. 上記ヒンジ部は、薄肉で一対が所定間隔離れて設けられ、上記一対のヒンジ部の間に、上記キャップ本体から延出した上記バネ部が形成されていることを特徴とする請求項1記載のヒンジキャップ。   2. The hinge part according to claim 1, wherein the hinge part is thin and a pair is provided at a predetermined interval, and the spring part extending from the cap body is formed between the pair of hinge parts. Hinge cap. 上記バネ部に設けられた上記係合部は、上記バネ部の延出方向に対して略平行な断面形状がコの字形であり、上記被係合部は上記蓋の側縁部に形成されていることを特徴とする請求項1記載のヒンジキャップ。
The engaging portion provided in the spring portion has a U-shaped cross section substantially parallel to the extending direction of the spring portion, and the engaged portion is formed on a side edge portion of the lid. The hinge cap according to claim 1, wherein the hinge cap is provided.
JP2003413152A 2003-12-11 2003-12-11 Hinge cap Expired - Lifetime JP4235096B2 (en)

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JP4235096B2 JP4235096B2 (en) 2009-03-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166883A (en) * 2013-01-31 2014-09-11 Yoshino Kogyosho Co Ltd Hinge cap
JP2014193750A (en) * 2013-02-28 2014-10-09 Yoshino Kogyosho Co Ltd Hinge cap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166883A (en) * 2013-01-31 2014-09-11 Yoshino Kogyosho Co Ltd Hinge cap
JP2014193750A (en) * 2013-02-28 2014-10-09 Yoshino Kogyosho Co Ltd Hinge cap

Also Published As

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