JP3691539B2

JP3691539B2 - Compact container

Info

Publication number: JP3691539B2
Application number: JP05248195A
Authority: JP
Inventors: 勉小林; 次男荒井
Original assignee: Yoshino Kogyosho Co Ltd
Current assignee: Yoshino Kogyosho Co Ltd
Priority date: 1995-03-13
Filing date: 1995-03-13
Publication date: 2005-09-07
Anticipated expiration: 2020-09-07
Also published as: JPH08242935A

Description

【０００１】
【産業上の利用分野】
本発明は、本体に対して、化粧料収納用のドラム枠を着脱自在に組付けることを可能としたコンパクト容器に関するものである。
【０００２】
【従来の技術】
本体に対して、化粧料収納用のドラムを着脱自在に組付ける構成とし、もって携帯する化粧料を詰め替えできるようにしたコンパクト容器の代表例として、実公昭６２−８８０１号公報に開示された技術がある。
【０００３】
この従来技術は、本体に形成されたドラム収納部に、ドラムを、バネ板により前方に弾力を付勢された状態で、ドラムの前面下端を係止すると共に、ドラムの後端縁上面を、本体に取り付けた中枠の上端折曲部に下方から係止させて嵌装組付けし、ドラム交換時には、弾力に逆らってドラムをわずかに後退させて前端部の係止を解除して、ドラムのドラム収納部からの離脱を達成するものとなっており、このドラムの交換が容易であるという利点があった。
【０００４】
【発明が解決しようとする課題】
しかしながら、上記従来技術は、本体の周壁内側に前記中枠を取り付け、さらにその内側に、前記バネ板の弾性変位ストローク分の間隙を設けて該バネ板を立設した構成であるので、本体の周壁内側に、収納空間として機能することのできないスペースを設けなければならず、コンパクト容器の小型化を充分に達成することができないという問題があった。
【０００５】
そこで、本発明は、上記した従来技術における問題点を解消すべく創案されたもので、本体の周壁部分及び蓋体蝶番用凹部を有効利用することにより、本体内のスペースを節約し、もってコンパクト容器の小型化を図ることを目的とする。
【０００６】
【課題を解決するための手段】
上記目的を達成するために本発明は、周壁の前部内側に係止手段を、後部内側に係止手段及び前方への押圧手段をそれぞれ設けた有底短筒状の本体と、この本体の後端に開閉回動自在に蝶番結合した蓋体と、前面及び後面に、前記各係止手段に係止する係止手段を有し、本体の周壁内部に着脱自在に組付けられる化粧料収納用のドラム枠と、から構成されるコンパクト容器であること、
本体後部の係止手段及び押圧手段のいずれか一方を、蓋体蝶番用凹部を形成した部分の肉薄後壁に設け、他方を、この肉薄後壁の両側の肉厚周壁側に設けること、
にある。
【０００７】
本体後部の係止手段を、肉薄後壁に切込み状に形成した弾性片の先端に設けた係止突条とし、本体後部の押圧手段を、肉薄後壁の両側の肉厚周壁の内面に一体に形成した、押圧突条を有する押圧片とするのが良い。
【０００８】
本体後部の係止手段を、両側一対の肉薄後壁の間の底壁上に立設した弾性片の先端の係止突条とし、本体後部の押圧手段を、肉薄後壁の両側の肉厚周壁の内面に形成した凹部の底壁上に立設した、押圧突条を有する押圧片としても良い。
【０００９】
また、本体後部の係止手段を、肉薄後壁の両側の肉厚周壁の内面に形成した凹部の底壁上に立設した弾性片の先端の係止突条とし、本体後部の押圧手段を、略中央部内面に押圧凸部を形成した肉薄後壁としても良い。
【００１０】
さらに、肉薄後壁を、肉厚周壁の内面よりも内側へ突出した形態とし、本体後部の係止手段を、肉薄後壁の両側の底壁上に立設した弾性片の先端の係止突条とし、本体後部の押圧手段を、肉薄後壁に切込み状に形成した、押圧突条を有する押圧片としても良い。
【００１１】
本体の底面上面の略中心部から肉薄後壁の中央部の間に前後方向の突条を設けると共に、ドラム枠の底面後部に、本体の突条が係合可能な長溝を設けても良い。
【００１２】
また、本体、蓋体及びドラム枠をそれぞれ平面略長円形状に形成すると共に、本体の周壁の両側端内面及びドラム枠の両側端外面に、組付け時に互に接する、前後方向に直線状の平面部をそれぞれ形成しても良い。
【００１３】
【作用】
本体に対するドラム枠の組付けは、ドラム枠を本体のドラム枠収納部に対して斜め前上方から挿入し、ドラム枠後面の係止手段と本体後部の係止手段とを係止させると共に、本体後部の押圧手段の弾力に抗してドラム枠を後退させながら、ドラム枠の前部を本体内に下降させ、かつ後方への押圧力を解除すると、本体の押圧手段の弾力によりドラム枠は前進し、その前面の係止手段と本体前部の係止手段とが係止し、本体に対するドラム枠の離脱不能な組付きが達成される。
【００１４】
また、本体からドラム枠を取外す場合は、ドラム枠を本体の押圧手段の弾力に抗して後方へ押してわずかに後退させると、ドラム枠前面の係止手段と本体前部の係止手段との係止が解除されるので、ドラム枠を前部から引き上げれば、ドラム枠の本体からの離脱が達成される。
【００１５】
本体後部の係止手段及び押圧手段を、周壁部分、即ち肉薄後壁とその両側部分に設けるので、これらの手段のためのスペースを節約することができ、本体の周壁内を収納空間として無駄なく有効に利用することができる。
【００１６】
特に、肉薄後壁部分に設けた係止手段又は押圧手段の後方への変位ストロークは、蓋体蝶番用凹部のスペースを利用できるので、この変位ストロークのためのスペースを特別に設ける必要が無くなる。
【００１７】
本体の周壁内面とドラム枠との間は、ドラム枠の着脱を円滑にするために多少の隙間が生ずるように形成されているので、ドラム枠の組付け時に、本体とドラム枠との係止手段が互に位置ずれしてその係止が不確実になるおそれがあるが、本体底壁の突条とドラム枠の長溝との組合せ、及び本体とドラム枠の各両側端の平面部の組合せの少くとも一方の手段を設けることにより、本体とドラム枠との位置決めが達成され、両者の係止が確実になると共に、組付け後のドラム枠のガタ付きが防止される。
【００１８】
【実施例】
以下、本発明の実施例を、図面を参照しながら説明する。
図１〜図３に図示した第１実施例にあって、本体１は略長円形状の底壁２の周縁に周壁３を設けてドラム枠収納部１５が形成されており、また、周壁３の後面中央部に蝶番用凹部４が、前面中央部に蓋体係止用凹部５がそれぞれ形成されている。
【００１９】
本体１の周壁３のうち、蝶番用凹部４を形成した部分の肉薄後壁３ａには、下端に係止突条６を形成した弾性片７が切込み状に設けてあり、この肉薄後壁３ａの両側の肉厚周壁３ｂの内面には、先端に押圧突条８を有する片持ち状の押圧片９、９が、後方への弾性変位ストローク分の空隙１０、１０を設けて一体に形成してあり、また、蓋体係止用凹部５を形成した部分の肉薄前壁３ｃの外面には蓋体係止用の係止突条１１が、内面にはドラム枠係止用の係止溝１２がそれぞれ設けてある。
【００２０】
蓋体１３は、その一端に設けた蝶番片１４により、本体１の蝶番用凹部４において本体１に蝶番結合されている。
【００２１】
ドラム枠２０は、本体１のドラム枠収納部１５に収納される有底短筒状の底部２１と、本体１の周壁３上に載置される鍔部２２とから成り、上面には二つの化粧料収納部２３、２４と、筆等を収納する用具収納部２５とを凹設している。
【００２２】
ドラム枠２０の底部２１の後側には、図２、図３に示すように、上端が固定された垂下板２６が一体に形成されており、そして、この垂下板２６の外面下部には、本体１の係止突条６が係止可能な係止溝２７が設けてある。
【００２３】
また、ドラム枠２０の前後部には、本体１の蓋体係止用凹部５及び蝶番用凹部４と対応する位置にそれぞれ凹部２８、２９が設けてあり、前部の凹部２８の外面には、本体１の係止溝１２に係止可能な係止突条３０が形成されている。
【００２４】
次に、本体１に対するドラム枠２０の着脱状態を説明する。
本体１にドラム枠２０を組付ける場合には、ドラム枠２０の後部を本体１のドラム枠収納部１５に対して斜め前上方から挿入し、ドラム枠２０の垂下板２６の係止溝２７に、本体１の弾性片７の係止突条６を係止させると共に、本体１の一対の押圧片９、９の弾力に抗しながらドラム枠２０を後退させ、次いで、ドラム枠２０の前部を本体１内に下降させ、かつ後方への押圧力を解除すると、本体１の押圧片９、９の弾力によりドラム枠２０は前進し、その前面の係止突条３０が本体１の係止溝１２に係止し、ドラム枠２０の装着組付きが達成される（図３参照）。
【００２５】
また、本体１からドラム枠２０を取外す場合は、図３の矢印のように、ドラム枠２０を本体１の押圧片９、９の弾力に抗して後方へ押してわずかに後退させると、ドラム枠２０の係止突条３０と本体１の係止溝１２との係止が解除されるので、ドラム枠２０を前部から引き上げれば、ドラム枠２０の本体１からの離脱が達成される。
【００２６】
図４〜図６に図示した本発明の第２実施例においては、本体１の弾性片７及び押圧片９、９を、肉薄後壁３ａ及び肉厚周壁３ｂとは別体にそれぞれ底壁２上に立設して構成、即ち、弾性片７を、両側一対の肉薄後壁３ａ、３ａの間の底壁２上に立設すると共に、押圧片９、９を肉薄後壁３ａの両側の肉厚周壁３ｂ、３ｂの内面に形成した凹部の底壁２上に立設して構成し、かつ係止突条６及び押圧突条８、８を弾性片７および押圧片９、９の上端に設けた構成としてあり、また、これに対応して、本体１の係止突条６が係止するドラム枠２０の係止溝２７は、垂下板２６の上端部に設けてある（図５参照）。
【００２７】
図７〜図１０に図示した本発明の第３実施例においては、本体１の係止突条６を有する弾性片７を、肉薄後壁３ａの両側の肉厚周壁３ｂ部分の内面側に形成した凹部の底壁２に立設し、また押圧突条８を有する押圧片９の代りに、肉薄後壁３ａの内面中央部に平面状の押圧凸部８ａを設け、肉薄後壁３ａ自体の弾性をドラム枠２０の押圧に利用することとし、そして、これに対応して、係止突条６が係止するドラム枠２０の係止溝２７は、垂下板２６の両側上端部に一対設けてある（図８参照）。
【００２８】
この第３実施例では、本体１後部の押圧手段を、中央部に押圧凸部８ａを設けた肉薄後壁３ａとしたので、本体１の製作が容易になると共に、両持ちバネによる比較的強い押圧力が得られ、従って前部における係止突条３０と係止溝１２との係止が確実になる。
【００２９】
図１１〜図１４に図示した本発明の第４実施例においては、肉薄後壁３ａ及び肉薄前壁３ｃの両側の肉厚周壁３ｂを前記した各実施例よりも肉薄に形成して、肉薄後壁３ａ及び肉薄前壁３ｃが内側へ突出した形態とし、肉薄後壁３ａには、先端に押圧突条８を有する一対の押圧片９、９を中央部から両側方向へ切込み状に設け、また肉薄後壁３ａの両側には、上端に係止突条６を有する一対の弾性片７、７を底壁２上に立設し、そして、肉薄前壁３ｃの両側の上記弾性片７、７と対向する位置にも、上端に係止突条６ａを有する一対の弾性片７ａ、７ａを立設してある。
【００３０】
底壁２の上面の略中心部から肉薄後壁３ａの中央部の間には、ドラム枠２０組付け時のスライドガイド兼ドラム枠２０のガタ付き防止用の突条３１が前後方向に設けてあり、また周壁３の両側端内面には、同様にスライドガイド兼ガタ付き防止用の平面部３２、３２が形成されており、そして、両肉厚周壁３ｂの内面上端部には段部３３が形成されている。
【００３１】
一方、ドラム枠２０の底部２１の後面と前面には、本体１の各弾性片７、７ａの係止突条６、６ａと係止可能な係止突条３４、３４ａが各一対設けてあると共に、底部２１の底面後部には、本体１の突条３１が係合可能な長溝３５が設けてある。
【００３２】
さらに、底部２１の両側端面には、本体１の平面部３２、３２に対応する平面部３６、３６が形成されていると共に、鍔部２２の下面には、本体１の段部３３に係合可能な段部３７が形成されている。
【００３３】
なお、この第４実施例におけるスライドガイド兼ガタ付き防止用の突条３１と長溝３５及び各平面部３２、３６は、第１、第２、第３実施例のコンパクト容器にも適用することができる。
【００３４】
【発明の効果】
本発明は、上記した構成となっているので、以下に示す効果を奏する。
本体後部の係止手段及び押圧手段を、周壁の蓋体蝶番用凹部を形成した部分の肉薄後壁とその両側部分に設けるので、これらの手段の設置スペースとその弾性変位ストロークのためのスペースを節約することができ、もって本体の周壁内を収納空間として無駄なく有効に利用することができるため、コンパクト容器の小型化を達成することができる。
【００３５】
本体底壁の突条とドラム枠の長溝との組合せ、及び本体とドラム枠の各両側端の平面部の組合せの少くとも一方の手段を設けることにより、本体とドラム枠との位置決めが達成され、両者の係止が確実になると共に、組付け後のドラム枠のガタ付きが防止される。
【図面の簡単な説明】
【図１】本発明の第１実施例を示す、一部省略した全体分解斜視図。
【図２】図１に示した実施例における、ドラム枠の背面図。
【図３】図１に示した実施例における、組付状態でのＡ−Ａ線断面図。
【図４】本発明の第２実施例を示す、一部省略した全体分解斜視図。
【図５】図４に示した実施例における、ドラム枠の背面図。
【図６】図４に示した実施例における、組付状態でのＢ−Ｂ線断面図。
【図７】本発明の第３実施例を示す、一部省略した全体分解斜視図。
【図８】図７に示した実施例における、ドラム枠の背面図。
【図９】図７に示した実施例における、組付状態でのＣ−Ｃ線断面図。
【図１０】図７に示した実施例における、組付状態でのＤ−Ｄ線断面図。
【図１１】本発明の第４実施例を示す、一部省略した全体分解斜視図。
【図１２】図１１に示した実施例における、ドラム枠の背面図。
【図１３】図１１に示した実施例における、組付状態でのＥ−Ｅ線断面図。
【図１４】図１１に示した実施例における、組付状態でのＦ−Ｆ線断面図。
【符号の説明】
１；本体２；底壁
３；周壁３ａ；肉薄後壁
３ｂ；肉厚周壁３ｃ；肉薄前壁
４；蝶番用凹部５；蓋付係止用凹部
６、６ａ；係止突条７：７ａ；弾性片
８；押圧突条８ａ；押圧凸部
９；押圧片１０；空隙
１１；係止突条１２；係止溝
１３；蓋体１４；蝶番片
１５；ドラム枠収納部２０；ドラム枠
２１；底部２２；鍔部
２３、２４；化粧料収納部２５；用具収納部
２６；垂下板２７；係止溝
２８、２９；凹部３０；係止突条
３１；突条３２；平面部
３３；段部３４、３４ａ；係止突条
３５；長溝３６；平面部
３７；段部[0001]
[Industrial application fields]
The present invention relates to a compact container that can detachably attach a drum frame for storing cosmetics to a main body.
[0002]
[Prior art]
A technology disclosed in Japanese Utility Model Publication No. 62-8801 as a representative example of a compact container in which a cosmetic storage drum is detachably assembled to a main body so that cosmetics to be carried can be refilled. There is.
[0003]
In this prior art, the drum is locked to the front lower end of the drum in a state in which the drum is elastically urged forward by the spring plate in the drum storage portion formed in the main body, and the upper surface of the rear end edge of the drum is The upper end bent part of the middle frame attached to the main body is locked and fitted from below, and when replacing the drum, the drum is slightly retracted against the elasticity to release the front end and the drum The drum can be detached from the drum storage portion, and there is an advantage that the drum can be easily replaced.
[0004]
[Problems to be solved by the invention]
However, the above prior art has a configuration in which the middle frame is attached to the inside of the peripheral wall of the main body, and the spring plate is erected by providing a gap corresponding to the elastic displacement stroke of the spring plate on the inner side. There is a problem in that a space that cannot function as a storage space must be provided on the inner side of the peripheral wall, and the compact size of the compact container cannot be sufficiently achieved.
[0005]
Therefore, the present invention was devised to solve the above-mentioned problems in the prior art. By effectively using the peripheral wall portion of the main body and the concave portion for the lid hinge, the space in the main body is saved, and the compactness is achieved. The purpose is to reduce the size of the container.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a bottomed short cylindrical main body provided with a locking means inside the front portion of the peripheral wall, a locking means and a forward pressing means inside the rear portion, A cosmetic housing that has a lid that is hinged to open and close at the rear end, and a locking means that locks the locking means on the front and rear surfaces, and is detachably assembled inside the peripheral wall of the main body. A compact container composed of a drum frame for
Either one of the locking means and the pressing means at the rear of the main body is provided on the thin rear wall of the portion where the lid hinge recess is formed, and the other is provided on the thick peripheral wall side on both sides of the thin rear wall,
It is in.
[0007]
The locking means at the rear of the main body is a locking ridge provided at the tip of an elastic piece formed in a cut shape on the thin rear wall, and the pressing means at the rear of the main body is integrated with the inner surfaces of the thick peripheral walls on both sides of the thin rear wall. It is good to set it as the press piece which has the press protrusion formed in.
[0008]
The locking means at the rear of the body is the locking ridge at the tip of the elastic piece standing on the bottom wall between the pair of thin rear walls on both sides, and the pressing means at the rear of the body is the thickness on both sides of the thin rear wall It is good also as a pressing piece which has a pressing protrusion standing on the bottom wall of the recessed part formed in the inner surface of a surrounding wall.
[0009]
Further, the locking means at the rear of the main body is a locking protrusion at the tip of the elastic piece standing on the bottom wall of the recess formed on the inner surface of the thick peripheral wall on both sides of the thin rear wall, and the pressing means at the rear of the main body is Also, it may be a thin rear wall in which a pressing convex portion is formed on the substantially inner surface of the central portion.
[0010]
Further, the thin rear wall has a form projecting inward from the inner surface of the thick peripheral wall, and the locking means at the rear end of the main body is provided on the bottom wall on both sides of the thin rear wall. The pressing means at the rear of the main body may be a pressing piece having a pressing ridge formed in a cut shape on the thin rear wall.
[0011]
A protrusion in the front-rear direction may be provided between the substantially central portion of the bottom upper surface of the main body and the central portion of the thin rear wall, and a long groove in which the protrusions of the main body can be engaged may be provided in the rear bottom of the drum frame.
[0012]
In addition, the main body, the lid, and the drum frame are each formed into a substantially oval shape in a plane, and are in contact with the inner surface on both sides of the peripheral wall of the main body and the outer surface on both sides of the drum frame. You may form a plane part, respectively.
[0013]
[Action]
The drum frame is assembled to the main body by inserting the drum frame obliquely from the upper front with respect to the drum frame storage portion of the main body and locking the locking means on the rear surface of the drum frame and the locking means on the rear of the main body. The drum frame moves forward by the elasticity of the pressing means of the main body when the front part of the drum frame is lowered into the main body and the backward pressing force is released while the drum frame is retracted against the elastic force of the pressing means of the rear part. Then, the locking means on the front surface and the locking means on the front part of the main body are locked, and the drum frame can be assembled to the main body so that it cannot be detached.
[0014]
Also, when removing the drum frame from the main body, if the drum frame is pushed backwards slightly against the elasticity of the pressing means of the main body, the locking means on the front surface of the drum frame and the locking means on the front of the main body Since the locking is released, the drum frame can be detached from the main body by lifting the drum frame from the front.
[0015]
Since the locking means and the pressing means of the rear part of the main body are provided on the peripheral wall part, that is, the thin rear wall and its both side parts, the space for these means can be saved, and the inside of the peripheral wall of the main body can be used as a storage space without waste. It can be used effectively.
[0016]
In particular, the rearward displacement stroke of the locking means or the pressing means provided on the thin rear wall portion can use the space of the concave part for the lid hinge, and therefore it is not necessary to provide a special space for this displacement stroke.
[0017]
Since there is a slight gap between the inner surface of the peripheral wall of the main unit and the drum frame to make it easy to attach and detach the drum frame, the main unit and the drum frame are locked when the drum frame is assembled. There is a possibility that the means will be misaligned with each other and the locking will be uncertain, but the combination of the protrusion on the bottom wall of the main body and the long groove of the drum frame, and the combination of the flat portions on both sides of the main body and the drum frame By providing at least one of the means, the positioning of the main body and the drum frame is achieved, the locking of both is ensured, and rattling of the drum frame after assembly is prevented.
[0018]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
In the first embodiment shown in FIGS. 1 to 3, the main body 1 is provided with a peripheral wall 3 on the periphery of a substantially oval bottom wall 2 to form a drum frame storage portion 15, and the peripheral wall 3. A hinge recess 4 is formed at the center of the rear surface, and a lid locking recess 5 is formed at the center of the front.
[0019]
In the thin rear wall 3a of the peripheral wall 3 of the main body 1 where the hinge recess 4 is formed, an elastic piece 7 having a locking protrusion 6 formed at the lower end is provided in a cut shape, and this thin rear wall 3a On the inner surface of the thick peripheral wall 3b on both sides, cantilevered pressing pieces 9, 9 having pressing ridges 8 at the tips are formed integrally with gaps 10, 10 for the elastic displacement stroke to the rear. In addition, a locking protrusion 11 for locking the lid is formed on the outer surface of the thin front wall 3c where the concave portion 5 for locking the lid is formed, and a locking groove for locking the drum frame is formed on the inner surface. 12 are provided.
[0020]
The lid 13 is hinged to the main body 1 in the hinge recess 4 of the main body 1 by a hinge piece 14 provided at one end thereof.
[0021]
The drum frame 20 includes a bottomed short cylindrical bottom portion 21 accommodated in the drum frame accommodating portion 15 of the main body 1 and a flange portion 22 placed on the peripheral wall 3 of the main body 1. Cosmetic storage units 23 and 24 and a tool storage unit 25 for storing brushes and the like are recessed.
[0022]
As shown in FIGS. 2 and 3, a drooping plate 26 having an upper end fixed is integrally formed on the rear side of the bottom portion 21 of the drum frame 20. A locking groove 27 that can lock the locking protrusion 6 of the main body 1 is provided.
[0023]
Further, the front and rear portions of the drum frame 20 are respectively provided with recesses 28 and 29 at positions corresponding to the lid locking recess 5 and the hinge recess 4 of the main body 1, and on the outer surface of the front recess 28. A locking protrusion 30 that can be locked in the locking groove 12 of the main body 1 is formed.
[0024]
Next, the attachment / detachment state of the drum frame 20 with respect to the main body 1 will be described.
When the drum frame 20 is assembled to the main body 1, the rear portion of the drum frame 20 is inserted into the drum frame storage portion 15 of the main body 1 obliquely from the upper front and inserted into the locking groove 27 of the hanging plate 26 of the drum frame 20. The locking ridge 6 of the elastic piece 7 of the main body 1 is locked, and the drum frame 20 is retracted while resisting the elasticity of the pair of pressing pieces 9, 9 of the main body 1. Is lowered into the main body 1 and the rearward pressing force is released, the drum frame 20 advances by the elasticity of the pressing pieces 9, 9 of the main body 1, and the locking protrusion 30 on the front surface of the drum frame 20 locks the main body 1. The drum frame 20 is locked and attached to the groove 12 (see FIG. 3).
[0025]
When removing the drum frame 20 from the main body 1, as shown by the arrow in FIG. 3, if the drum frame 20 is pushed backward against the elasticity of the pressing pieces 9, 9 of the main body 1 to slightly retract, Since the 20 locking protrusions 30 and the locking groove 12 of the main body 1 are unlocked, the drum frame 20 can be detached from the main body 1 by lifting the drum frame 20 from the front.
[0026]
In the second embodiment of the present invention shown in FIGS. 4 to 6, the elastic piece 7 and the pressing pieces 9, 9 of the main body 1 are separated from the thin rear wall 3a and the thick peripheral wall 3b, respectively. construction erected above, i.e., the elastic pieces 7, on both sides a pair of thin rear wall 3a, 3a with standing on the bottom wall 2 between, on both sides of the pressing pieces 9 and 9 thin rear wall 3a It is constructed by standing on the bottom wall 2 of the recess formed on the inner surface of the thick peripheral walls 3b, 3b, and the locking ridge 6 and the pressing ridges 8, 8 are the upper ends of the elastic piece 7 and the pressing pieces 9, 9. Corresponding to this, the locking groove 27 of the drum frame 20 to which the locking protrusion 6 of the main body 1 is locked is provided at the upper end of the drooping plate 26 (FIG. 5). reference).
[0027]
In the third embodiment of the present invention shown in FIGS. 7 to 10, the elastic piece 7 having the locking protrusion 6 of the main body 1 is formed on the inner surface side of the thick peripheral wall 3b portions on both sides of the thin rear wall 3a. was erected on the bottom wall 2 of the recess, also the place of the pressing piece 9 having a pressing protrusion 8, a flat pushing projection 8a on the inner surface central portion of the thin rear wall 3a is provided, the thin rear wall 3a itself The elasticity is used for pressing the drum frame 20, and correspondingly, a pair of locking grooves 27 of the drum frame 20 to which the locking ridge 6 is locked are provided at both upper ends of the hanging plate 26. (See FIG. 8).
[0028]
In this third embodiment, the pressing means for the rear portion of the main body 1 is the thin rear wall 3a provided with the pressing convex portion 8a in the center portion, so that the main body 1 can be easily manufactured and is relatively strong by a double-supported spring. A pressing force is obtained, so that the locking protrusion 30 and the locking groove 12 are reliably locked at the front portion.
[0029]
In the fourth embodiment of the present invention shown in FIGS. 11 to 14, the thin peripheral wall 3b on both sides of the thin rear wall 3a and the thin front wall 3c are formed thinner than the above-described embodiments, The wall 3a and the thin front wall 3c are projected inward, and the thin rear wall 3a is provided with a pair of pressing pieces 9, 9 having pressing ridges 8 at the front end so as to be cut in the both sides from the center. On both sides of the thin rear wall 3a, a pair of elastic pieces 7, 7 having locking protrusions 6 on the upper end are erected on the bottom wall 2, and the elastic pieces 7, 7 on both sides of the thin front wall 3c are provided. A pair of elastic pieces 7a, 7a having locking protrusions 6a at their upper ends are also erected at positions opposite to each other.
[0030]
Between the substantially central portion of the upper surface of the bottom wall 2 and the central portion of the thin rear wall 3a, a protrusion 31 for preventing the rattle of the slide guide / drum frame 20 when the drum frame 20 is assembled is provided in the front-rear direction. In addition, flat portions 32 and 32 for preventing sliding guides and backlash are similarly formed on the inner surfaces of both side ends of the peripheral wall 3 , and a stepped portion 33 is formed at the upper end of the inner surfaces of both thick peripheral walls 3b. Is formed.
[0031]
On the other hand, on the rear surface and the front surface of the bottom portion 21 of the drum frame 20, a pair of locking protrusions 34, 34a that can be locked with the locking protrusions 6, 6a of the elastic pieces 7, 7a of the main body 1 are provided. At the same time, a long groove 35 in which the protrusion 31 of the main body 1 can be engaged is provided at the bottom rear portion of the bottom 21.
[0032]
Further, on both side end surfaces of the bottom portion 21, flat portions 36 and 36 corresponding to the flat portions 32 and 32 of the main body 1 are formed, and the lower surface of the flange portion 22 is engaged with the step portion 33 of the main body 1. A possible step 37 is formed.
[0033]
It should be noted that the protrusion 31 and the long groove 35 and the flat portions 32 and 36 for preventing the slide guide and backlash in the fourth embodiment can be applied to the compact containers of the first, second and third embodiments. it can.
[0034]
【The invention's effect】
Since the present invention has the above-described configuration, the following effects can be obtained.
Since the locking means and the pressing means at the rear of the main body are provided on the thin rear wall of the peripheral wall where the lid hinge recess is formed and on both sides thereof, there is a space for installation of these means and a space for the elastic displacement stroke. Since it can be saved and the inside of the peripheral wall of the main body can be effectively used as a storage space without waste, miniaturization of the compact container can be achieved.
[0035]
Positioning of the main body and the drum frame is achieved by providing at least one means of the combination of the protrusion on the bottom wall of the main body and the long groove of the drum frame and the combination of the flat portions on both sides of the main body and the drum frame. The locking of both is ensured, and the drum frame after assembly is prevented from being loose.
[Brief description of the drawings]
FIG. 1 is an overall exploded perspective view showing a first embodiment of the present invention, partly omitted.
FIG. 2 is a rear view of the drum frame in the embodiment shown in FIG.
3 is a cross-sectional view taken along line AA in the assembled state in the embodiment shown in FIG.
FIG. 4 is an overall exploded perspective view showing a second embodiment of the present invention, partly omitted.
5 is a rear view of the drum frame in the embodiment shown in FIG. 4. FIG.
6 is a sectional view taken along line BB in the assembled state in the embodiment shown in FIG.
FIG. 7 is an overall exploded perspective view showing a third embodiment of the present invention, partially omitted.
8 is a rear view of the drum frame in the embodiment shown in FIG.
9 is a cross-sectional view taken along the line CC in the assembled state in the embodiment shown in FIG.
10 is a sectional view taken along the line DD in the assembled state in the embodiment shown in FIG.
FIG. 11 is an overall exploded perspective view showing a fourth embodiment of the present invention, partly omitted.
12 is a rear view of the drum frame in the embodiment shown in FIG.
13 is a sectional view taken along line EE in the assembled state in the embodiment shown in FIG.
14 is a sectional view taken along line FF in the assembled state in the embodiment shown in FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1; Main body 2; Bottom wall 3; Peripheral wall 3a; Thin rear wall 3b; Thick peripheral wall 3c; Thin front wall 4; Hinge recess 5; Locking recess 6 and 6a with lid; Elastic piece 8; pressing protrusion 8a; pressing protrusion 9; pressing piece 10; gap 11; locking protrusion 12; locking groove 13; lid 14; hinge piece 15; drum frame storage part 20; Bottom portion 22; collar portion 23, 24; cosmetic storage portion 25; tool storage portion 26; hanging plate 27; locking groove 28, 29; recess 30; 34, 34a; locking protrusion 35; long groove 36; plane portion 37; step portion

Claims

A bottomed short cylindrical main body (1) provided with a locking means on the front inner side of the peripheral wall (3), a locking means and a forward pressing means on the rear inner side, and a rear end of the main body (1) And a lid (13) hinged to be freely openable and closable, and a locking means for locking the locking means on the front and rear surfaces, and is attached to and detached from the peripheral wall (3) of the main body (1). A cosmetic container drum frame (20) that can be assembled freely, wherein either one of the locking means and the pressing means at the rear of the main body (1) is used as a concave part for a lid hinge. (4) The compact container which provides in the thin rear wall (3a) of the part which formed (4), and provides the other on the thick surrounding wall (3b) side of the both sides of this thin rear wall (3a).

The locking means on the rear part of the main body (1) is a locking ridge (6) provided at the tip of an elastic piece (7) formed in a cut shape in the thin rear wall (3a), and the pressing of the rear part of the main body (1) The compact container according to claim 1, wherein the means is a pressing piece (9) having a pressing ridge (8) integrally formed on the inner surface of the thick peripheral wall (3b) on both sides of the thin rear wall (3a). .

The locking means at the rear of the main body (1) is a locking protrusion (6) at the tip of the elastic piece (7) standing on the bottom wall (2) between the pair of thin rear walls (3a) on both sides, A pressing ridge (8) in which the pressing means at the rear part of the main body (1) is erected on the bottom wall (2) of the recess formed on the inner surface of the thick peripheral wall (3b) on both sides of the thin rear wall (3a). The compact container according to claim 1, which is a pressing piece (9) having).

The tip of the elastic piece (7) erected on the bottom wall (2) of the recess formed on the inner surface of the thick peripheral wall (3b) on both sides of the thin rear wall (3a) The locking protrusion (6), and the pressing means on the rear part of the main body (1) is the thin rear wall (3a) in which a pressing convex part (8a) is formed on the inner surface of the substantially central part. Compact container.

The thin rear wall (3a) protrudes inward from the inner surface of the thick peripheral wall (3b), and the locking means at the rear of the main body (1) is the bottom wall (2) on both sides of the thin rear wall (3a). An elastic protrusion (7) standing on the top, a locking protrusion (6) at the tip, and a pressing protrusion (6) formed on the thin rear wall (3a) with a pressing means at the rear of the main body (1). The compact container according to claim 1, which is a pressing piece (9) having 8).

A longitudinal ridge (31) is provided between the center of the bottom wall (2) of the main body (1) and the center of the thin rear wall (3a) and the bottom (21) of the drum frame (20). The compact container according to claim 1, 2, 3, 4, or 5, wherein a long groove (35) into which the protrusion (31) can be engaged is provided at a rear part.

The main body (1), the lid body (13), and the drum frame (20) are each formed into a substantially oval shape in plan view, and the inner surfaces of both ends of the peripheral wall (3) of the main body (1) and the drum frame (20). The compact container according to claim 1, 2, 3, 4, 5, or 6, wherein a flat surface portion (32) and a flat surface portion (36) that are in contact with each other at the time of assembly are formed on the outer surfaces of both ends. .