JP6081255B2

JP6081255B2 - Storage container

Info

Publication number: JP6081255B2
Application number: JP2013065623A
Authority: JP
Inventors: 佐藤　文俊; 文俊佐藤
Original assignee: Inoac Corp
Current assignee: Inoac Corp
Priority date: 2013-03-27
Filing date: 2013-03-27
Publication date: 2017-02-15
Anticipated expiration: 2033-03-27
Also published as: JP2014189295A

Description

本発明は、牛乳ビンやヨーグルト容器、ジュース等を一時的に収容し、上蓋を閉じた状態でロックすることが可能な保管容器に関する。 The present invention relates to a storage container that can temporarily store milk bottles, yogurt containers, juices, and the like and can be locked in a state where an upper lid is closed.

従来、玄関等に保管容器を設け、配達される牛乳ビンやヨーグルト容器等を保管容器に収容して一時的に保管することが行われている。
前記保管容器は、上面が開口して内部が物品保管部とされた容器本体と、容器本体の上面開口部を開閉可能な上蓋とで構成されている。
また、保管容器は玄関等の屋外に配置されることが多く、配達された牛乳ビン等を家人が取り出す前に盗難に会うおそれがあるため、上蓋の開放を防止するロック機構を設けたものが提案されている。 Conventionally, a storage container is provided at a front door or the like, and milk bottles or yogurt containers to be delivered are accommodated in a storage container and temporarily stored.
The storage container includes a container main body having an upper surface opened and an interior serving as an article storage unit, and an upper lid capable of opening and closing the upper surface opening of the container main body.
In addition, storage containers are often placed outdoors such as entrances, and there is a risk of encountering theft before family members take out delivered milk bottles, etc. Proposed.

しかし、ロック機構を有する従来の保管容器は、細長い板状の解除キーを挿入して、一箇所の係合爪を押すことによってロックを解除するものであるため、他の細長い板状体を挿入してもロックを解除することが可能であり、ロック解除防止が充分とは言いがたかった。 However, a conventional storage container having a lock mechanism is one in which an elongated plate-like release key is inserted and the lock is released by pressing one of the engaging claws. Therefore, another elongated plate-like body is inserted. However, it was possible to release the lock, and it was difficult to say that the lock release prevention was sufficient.

特開２００４−１００９２号公報JP 2004-10092 A

本発明は前記の問題に鑑みてなされたものであり、正しい解除キーを使用しなければロック解除が難しい、ロック解除防止効果の高い保管容器の提供を目的とする。 The present invention has been made in view of the above problems, and an object of the present invention is to provide a storage container that is difficult to unlock unless a correct release key is used and has a high unlocking prevention effect.

請求項１の発明は、上面が開口した容器本体と、前記容器本体の上面開口部を開閉可能な上蓋と、前記上蓋による閉状態をロックするロック装置とを備え、解除キーによって前記閉状態のロックを解除する保管容器において、前記上蓋は、一端側が前記容器本体の上面開口部の外側に回動可能に取り付けられ、反対側の縁から下方へ延設された把持片本体部で構成される把持片を有し、前記把持片は、前記把持片本体部の容器本体側の面に該容器本体側へ突出する把持片本体爪を有し、前記容器本体の壁部外面には、前記上蓋の閉状態時に前記把持片本体爪と係合する把持片本体爪受け部を有し、前記把持片本体爪受け部は、前記上蓋の回動による閉によって、前記把持片本体爪が前記把持片本体爪受け部の下に進入して前記把持片本体爪受け部と前記把持片本体爪が上下に重なる位置に設けられ、前記ロック装置は、前記容器本体の壁部外面に沿う起立状態と前記容器本体の壁部外面から上部側が離れて倒れた傾斜状態間を下部側を回動支点として回動可能に前記容器本体の壁部外面に取り付けられたロックカバー部材を有し、前記ロックカバー部材は、前記起立状態とされた際に前記閉状態の前記上蓋の把持片を外側から覆うことのできる大きさからなり、前記ロックカバー部材の両側部には前記起立状態とされた際に前記閉状態の上蓋の把持片本体部の側部に外側から係合して該ロックカバー部材の回動を防止する側部係合爪を有し、前記解除キーは、前記上蓋の閉状態において起立状態とされた前記ロックカバー部材の両側部間に上方から挿入可能なキー本体部を備え、前記キー本体部には、前記側部係合爪間を押し拡げて前記上蓋の把持片本体部の側部に対する前記側部係合爪の係合を解除する第一ロック解除部を備え、前記上蓋の閉状態で前記ロックカバー部材を起立させることによって前記閉状態がロックされたロック状態において、前記ロックカバー部材の両側部間に前記キー本体部を挿入することによって、前記側部係合爪間が押し拡げられて前記閉状態のロックが解除されることを特徴とする。 The invention of claim 1 comprises a container body having an upper surface opened, an upper lid capable of opening and closing the upper surface opening of the container body, and a lock device for locking the closed state by the upper lid, and the closed state of the closed state by a release key. In the storage container to be unlocked, the upper lid is configured by a gripping piece main body portion that is rotatably attached at one end side to the outside of the upper surface opening of the container main body and extends downward from the opposite edge. A gripping piece, the gripping piece has a gripping piece main body claw projecting to the container main body side on the surface of the gripping piece main body, and the outer surface of the wall of the container main body includes the upper lid A gripping piece main body claw receiving portion that engages with the gripping piece main body claw in the closed state, and the gripping piece main body claw receiving portion is closed by rotation of the upper lid so that the gripping piece main body claw is Entering under the main body nail holder, and The locking device is provided in a position where the gripping piece main body claw is vertically overlapped, and the locking device is in a standing state along the outer wall surface of the container main body and an inclined state in which the upper side falls apart from the outer wall surface of the container main body. And a lock cover member attached to the outer surface of the wall of the container body so as to be rotatable about the lower side as a rotation fulcrum, and the lock cover member is closed when the upper cover is in the standing state. The lock cover member is of a size that can be covered from the outside, and is engaged from the outside with the side portion of the grip piece main body portion of the closed upper lid when the upright state is established on both sides of the lock cover member. The lock cover member has a side engaging claw that prevents the lock cover member from rotating, and the release key can be inserted from above between both side portions of the lock cover member that is upright when the upper cover is closed. Equipped with a key body The key body portion includes a first lock release portion that extends between the side portion engaging claws to release the engagement of the side portion engaging claws with the side portion of the grip piece body portion of the upper lid, In the locked state where the closed state is locked by raising the lock cover member in the closed state, the key body portion is inserted between both side portions of the lock cover member to Is expanded to release the lock in the closed state.

請求項２の発明は、請求項１において、前記把持片は、前記把持片本体部の下部から該把持片本体部の前面に対して外方へ突出した把持片先端部を有し、前記ロック状態では、前記把持片先端部の先端と前記ロックカバー部材の前側壁部との隙間が、前記把持片本体爪と前記把持片本体爪受け部との重なり寸法より小さくなることを特徴とする。 According to a second aspect of the present invention, in the first aspect, the gripping piece has a gripping piece tip portion protruding outward from a lower portion of the gripping piece main body portion with respect to a front surface of the gripping piece main body portion, and the lock In this state, the gap between the tip of the grip piece tip and the front side wall portion of the lock cover member is smaller than the overlapping dimension of the grip piece body claw and the grip piece body claw receiving portion.

請求項３の発明は、請求項２において、前記ロックカバー部材の上部内面には、前記起立状態とされた際に前記閉状態の上蓋の前記把持片先端部に係合して前記把持片先端部の上方移動を防止する上部突起を有することを特徴とする。 According to a third aspect of the present invention, in the second aspect of the present invention, the upper inner surface of the lock cover member is engaged with the gripping piece tip portion of the closed upper lid when the upright state is established, and the gripping piece tip It has the upper protrusion which prevents the upward movement of a part.

請求項４の発明は、請求項１において、前記ロックカバー部材の上部内面には、前記起立状態とされた際に前記閉状態の上蓋の前記把持片本体部へ向けて突出する上部突起を有し、前記ロック状態では、前記把持片本体部と前記上部突起との隙間が前記把持片本体爪と前記把持片本体爪受け部との重なり寸法より小さくなることを特徴とする。 According to a fourth aspect of the present invention, in the first aspect of the present invention, the upper inner surface of the lock cover member has an upper protrusion that protrudes toward the gripping piece main body of the upper lid in the closed state when the lock cover member is in the upright state. In the locked state, the gap between the grip piece main body portion and the upper protrusion is smaller than the overlapping dimension of the grip piece main body claw and the grip piece main body claw receiving portion.

請求項５の発明は、請求項１から４の何れか一項において、前記キー本体部は、前記側部係合爪の係合解除後に前記ロックカバー部材の上部側を該ロックカバー部材の倒れる方向へ押して前記ロックカバー部材を倒す第二ロック解除部を備えていることを特徴とする。 According to a fifth aspect of the present invention, in the key body according to any one of the first to fourth aspects, the lock cover member falls over the upper side of the lock cover member after the engagement of the side portion engaging claws is released. A second unlocking portion that pushes in the direction and tilts the lock cover member is provided.

請求項６の発明は、請求項１から５の何れか一項において、前記ロックカバー部材の前側壁部の外面には、前記ロックカバー部材の起立状態時に上部となる位置に解除キーガイド入り口部が上向き筒状に形成され、前記解除キーは、前記第一ロック解除部が前記ロックカバー部材の両側部間に挿入される際に前記解除キーガイド入り口部に挿入される解除キーガイド部を備えていることを特徴とする。 According to a sixth aspect of the present invention, in any one of the first to fifth aspects, on the outer surface of the front side wall portion of the lock cover member, the release key guide entrance portion is located at an upper position when the lock cover member is upright. Is formed in an upward cylindrical shape, and the release key includes a release key guide portion that is inserted into the release key guide entrance when the first lock release portion is inserted between both side portions of the lock cover member. It is characterized by.

請求項７の発明は、請求項１から６の何れか一項において、前記ロック装置は、ロック装置プレートに前記ロックカバー部材が設けられ、前記ロック装置プレートが前記容器本体の壁部外面に取り付けられていることを特徴とする。 A seventh aspect of the present invention provides the lock device according to any one of the first to sixth aspects, wherein the lock device is provided with the lock cover member on a lock device plate, and the lock device plate is attached to an outer surface of the wall portion of the container body. It is characterized by being.

本発明によれば、上蓋による閉状態時にロックカバー部材を起立させて上蓋の把持片を覆うことにより、把持片本体部の側部にロックカバー部材の側部係合爪が係合するため、閉状態のロックを容易に行うことができる。また、閉状態のロックを解除するには、把持片本体部の側部の係合を解除する事が可能な解除キーを用いなければならず、正しい解除キーを用いない場合にはロック解除が容易ではなく、ロック解除防止効果を高めることができる。 According to the present invention, the side cover engaging claw of the lock cover member is engaged with the side portion of the grip piece main body by raising the lock cover member and covering the grip piece of the upper cover when the cover is closed. The closed state can be easily locked. In order to release the lock in the closed state, a release key that can release the engagement of the side portion of the gripping piece main body must be used. If the correct release key is not used, the lock can be released. It is not easy, and the effect of preventing unlocking can be enhanced.

さらに請求項７の発明によれば、保管容器の使用者の要求に応じてロック装置を容器本体に設けたり、設けないようにしたりすることが簡単に可能となる。 Furthermore, according to the seventh aspect of the present invention, it is possible to easily provide or not to provide the locking device on the container body according to the request of the user of the storage container.

本発明の一実施形態に係る保管容器の分解斜視図である。It is a disassembled perspective view of the storage container which concerns on one Embodiment of this invention. ロック装置と解除キーの斜視図である。It is a perspective view of a locking device and a release key. ロック装置が取り付けられた保管容器の斜視図である。It is a perspective view of the storage container with which the locking device was attached. ロック前の閉状態を示す保管容器の斜視図である。It is a perspective view of the storage container which shows the closed state before locking. ロック状態を示す保管容器の斜視図と右側面図である。It is the perspective view and right view of a storage container which show a locked state. ロック状態を示す保管容器の正面図である。It is a front view of the storage container which shows a locked state. 図６−のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図６のＢ部拡大図である。It is the B section enlarged view of FIG. 解除キーを挿入する際を示す保管容器と解除キーの斜視図である。It is a perspective view of a storage container and a release key showing when the release key is inserted. 解除キーを挿入する際の右側面図と解除キー挿入途中の斜視図である。FIG. 6 is a right side view when inserting the release key and a perspective view in the middle of inserting the release key. 他の実施形態の保管容器におけるロック状態を示す断面図である。It is sectional drawing which shows the locked state in the storage container of other embodiment.

図１及び図３に示す本発明の一実施形態の保管容器１０は、容器本体１１、上蓋２１、ロック装置４１及びポケット部材６５で構成され、前記容器本体１１に対する上蓋の閉状態のロックを、図２に示す解除キー８１によって解除可能なものである。 A storage container 10 according to an embodiment of the present invention shown in FIGS. 1 and 3 includes a container main body 11, an upper lid 21, a lock device 41, and a pocket member 65, and locks the closed state of the upper lid on the container main body 11. It can be released by a release key 81 shown in FIG.

前記容器本体１１は、上面が開口して内部が物品保管部となった箱体からなり、平面視外形が長方形からなる。前記容器本体１１は、プラスチック製の外壁部１４と内壁部１５とその間に挟まれた発泡体（図示せず）とよりなる三層構造からなり、前記発泡体により良好な保冷性を有する。前記容器本体１１の外壁部１４の前側外面１６には、略下半部の左右の縁にポケット部材取付孔１７が上下４箇所に形成されている。また、前記容器本体１１の上端外周にはフランジ１８が形成され、前記フランジ１８の下部には、前記容器本体１１の前面側の位置に、把持片本体爪受け部１９、１９が下向きに形成されている。前記把持片本体爪受け部１９、１９の下面は孔になっており、後述のロック装置プレート４２の上部固定用突部４７、４７の挿入に利用される。 The said container main body 11 consists of a box body which the upper surface opened and the inside became an article | item storage part, and planar view external shape consists of a rectangle. The said container main body 11 consists of a three-layer structure which consists of the outer wall part 14 made from a plastics, the inner wall part 15, and the foam (not shown) pinched | interposed between them, and has favorable cold-retaining property by the said foam. On the front outer surface 16 of the outer wall portion 14 of the container main body 11, pocket member mounting holes 17 are formed at four positions on the left and right edges of the substantially lower half. Further, a flange 18 is formed on the outer periphery of the upper end of the container main body 11, and gripping piece main body claw receiving portions 19, 19 are formed downward on the lower portion of the flange 18 at a position on the front side of the container main body 11. ing. The lower surfaces of the gripping piece main body claw receiving portions 19 and 19 are holes, which are used for inserting upper fixing projections 47 and 47 of the locking device plate 42 described later.

一方、前記上蓋２１は、前記容器本体１１の上面開口部１２に被さる大きさからなり、後端側２２が前記容器本体１１の上面開口部１２の後部外側にヒンジ部材（図５及び図１０の符号９１で示す）で回動可能に取り付けられ、反対の前端側（すなわち自由端側）２３には把持片２５を有する。前記把持片２５は、前記前端側２３の縁から下方へ延設された把持片本体部２６と、前記把持片本体部２６の下部から該把持片本体部２６の前面２７に対して外方（前方）へ突出した把持片先端部２８とで構成されている。前記把持片本体部２６の容器本体１１側の面（背面）には、該容器本体１１側へ突出する把持片本体爪２９、２９を横方向に離れて有する。前記把持片本体爪２９、２９は、前記上蓋２１を回動により閉じた際に、図７及び図８に示すように、前記容器本体１１の把持片本体爪受け部１９、１９の下側に進入して前記把持片本体爪受け部１９、１９と前記把持片本体爪２９、２９が上下に重なって係合する位置に設けられている。前記上蓋２１は、ロック解除状態で、前記把持片先端部２８を使用者が外方へ曲げるようにして上げることにより、前記把持片本体爪受け部１９、１９と前記把持片本体爪２９、２９の係合を解除することができ、その状態で前記上蓋２１を上方へ回動させることにより、前記容器本体１１の上面開口部１２を開口させることができる。前記上蓋２１はプラスチック製の外層部材とその内面に設けられた発泡体とからなり、発泡体によって保冷性が高められている。 On the other hand, the upper lid 21 is sized to cover the upper surface opening 12 of the container body 11, and the rear end side 22 is a hinge member (see FIGS. 5 and 10) outside the rear portion of the upper surface opening 12 of the container body 11. And a grip piece 25 on the opposite front end side (that is, the free end side) 23. The grip piece 25 extends downward from the edge of the front end side 23 and outward from the lower surface of the grip piece main body portion 26 to the front surface 27 of the grip piece main body portion 26 ( It consists of a gripping piece tip portion 28 protruding forward). On the surface (rear surface) of the grip piece main body portion 26 on the container main body 11 side, there are grip piece main body claws 29 and 29 protruding in the lateral direction. The gripping piece main body claws 29, 29 are located below the gripping piece main body claw receiving portions 19, 19 of the container body 11, as shown in FIGS. 7 and 8, when the upper lid 21 is closed by rotation. The grip piece main body claw receiving portions 19, 19 and the grip piece main body claws 29, 29 are provided at positions where they enter and overlap each other. In the unlocked state, the upper lid 21 raises the grip piece tip 28 so that the user bends it outward, whereby the grip piece main body claw receiving portions 19 and 19 and the grip piece main body claws 29 and 29 are lifted. The upper lid 21 of the container body 11 can be opened by rotating the upper lid 21 upward in this state. The upper lid 21 is composed of a plastic outer layer member and a foam provided on the inner surface thereof, and the cold insulation is enhanced by the foam.

前記ロック装置４１は、本実施例では、ロック装置プレート４２とロックカバー部材５２とよりなる。図２にロック装置プレート４２とロックカバー部材５２を拡大して示す。
前記ロック装置プレート４２は、略長方形の下半部４３と、該下半部４３よりも横幅が大の略台形の上半部４４が一連に形成されたプラスチック製板体からなり、前記上半部４４の前面に２つの軸支部４５、４５が横方向に所定距離離して立設されている。前記軸支部４５、４５は、横方向に軸挿入孔４６、４６が形成され、該軸挿入孔４６、４６にロックカバー部材５２が下部で回動可能に軸着されている。前記ロック装置プレート４２は、上端に上部固定用突部４７、４７が形成され、また下端に複数の下部固定用突部４８が所定間隔で形成されている。前記上部固定用突部４７、４７を、前記容器本体１１のフランジ１８に下向きに形成されている前記把持片本体爪受け部１９、１９の下面の孔に挿入し、前記下部固定用突部４８を後述のポケット部材６５の底面壁部６８の係合用凹部７０に係合させ、その状態でポケット部材６５を容器本体１１の外壁部１４の前側外面１６に形成されている４箇所のポケット部材取付孔１７に固定することにより、前記容器本体１１の前側外面１６に前記ロック装置プレート４２がロックカバー部材５２と共に取り付けられる。 The lock device 41 includes a lock device plate 42 and a lock cover member 52 in this embodiment. FIG. 2 shows the lock device plate 42 and the lock cover member 52 in an enlarged manner.
The locking device plate 42 is formed of a plastic plate body in which a substantially rectangular lower half 43 and a substantially trapezoidal upper half 44 having a larger width than the lower half 43 are formed in series. Two shaft support portions 45, 45 are erected on the front surface of the portion 44 at a predetermined distance in the lateral direction. The shaft support portions 45, 45 have shaft insertion holes 46, 46 formed in the lateral direction, and a lock cover member 52 is pivotally attached to the shaft insertion holes 46, 46 so as to be rotatable in the lower part. The locking device plate 42 has upper fixing projections 47, 47 formed at the upper end, and a plurality of lower fixing projections 48 formed at a predetermined interval at the lower end. The upper fixing projections 47 and 47 are inserted into holes on the lower surface of the gripping piece main body claw receiving portions 19 and 19 formed downward on the flange 18 of the container body 11, and the lower fixing projection 48 is inserted. Is engaged with an engaging recess 70 of a bottom wall 68 of the pocket member 65, which will be described later, and the pocket member 65 is attached to four pocket members formed on the front outer surface 16 of the outer wall 14 of the container body 11 in this state. The locking device plate 42 is attached together with the lock cover member 52 to the front outer surface 16 of the container body 11 by being fixed to the hole 17.

前記ロックカバー部材５２は、プラスチック製からなり、起立状態時に前側となる前側壁部５３と、前記前側壁部５３の両側部から背面方向へ延設された側部壁部５４、５４と、前側壁部５３の下端から背面方向へ延設された底部壁部５５とよりなり、前記ロックカバー部材５２の起立状態時に、閉状態の前記上蓋２１の把持片２５を外側（前面側）から覆うことのできる大きさとされている。前記ロックカバー部材５２の側部壁部５４、５４の外面には、ロックカバー部材５２の起立状態時に下部となる位置に、回動用軸（図示せず）が形成され、前記回動用軸が前記ロック装置プレート４２の軸支部４５、４５における軸挿入孔４６、４６に挿入されることにより、前記ロックカバー部材５２が下部を支点として起立状態（図５の状態）と、前記ロック装置プレート４２及び前記容器本体１１の前側外面１６から上部が離れて倒れた傾斜状態（図３及び図４の状態）間を回動可能に取り付けられている。 The lock cover member 52 is made of plastic and has a front side wall portion 53 that is a front side in a standing state, side wall portions 54 and 54 that extend from both sides of the front side wall portion 53 in the back direction, It consists of a bottom wall portion 55 extending from the lower end of the side wall portion 53 in the back direction, and covers the grip piece 25 of the closed top lid 21 from the outside (front side) when the lock cover member 52 is standing. It is the size that can be. A rotation shaft (not shown) is formed on the outer surface of the side wall portions 54, 54 of the lock cover member 52 at a lower position when the lock cover member 52 is in an upright state. When the lock cover member 52 is inserted into the shaft insertion holes 46, 46 in the shaft support portions 45, 45 of the lock device plate 42, the lock cover member 52 stands up with the lower portion as a fulcrum (state of FIG. 5), and the lock device plate 42, The container body 11 is attached so as to be rotatable between an inclined state (the state shown in FIGS. 3 and 4) in which the upper part is separated from the front outer surface 16 and falls.

前記ロックカバー部材５２の両側の側部壁部５４、５４における自由端側（起立時の上端側）には、前記ロックカバー部材５２が起立状態とされた際に、閉状態の上蓋２１の把持片本体部２６の側部２６ａ、２６ａに外側から係合して該ロックカバー部材５２の回動を防止する側部係合爪５７、５７が内向きに形成されている。前記側部係合爪５７、５７の先端の間隔は、前記把持片本体部２６の側部２６ａ、２６ａ間の距離（把持片本体部２６の幅）よりも所定寸法（例えば３〜５ｍｍ）狭くされている。さらに、前記側部係合爪５７、５７は、前記上蓋２１が閉状態とされた状態で、前記ロックカバー部材５２が倒れた傾斜状態から起立状態へ回動されて前記把持片本体部２６の側部２６ａ、２６ａに係合する際に、前記側部係合爪５７、５７が前記把持片本体部２６の側部２６ａ、２６ａを乗り越えて係合し易いように、前記係合時に前記把持片本体部２６の側部２６ａ、２６ａと当たる背面の部分については先端へ向かって傾斜した傾斜面５７ａ、５７ａで形成されている。なお、前記側部係合爪５７、５７における前記傾斜面５７ａ、５７ａとは反対の内面については、前記把持片本体部２６の側部２６ａ、２６ａと前記側部係合爪５７、５７が係合した状態で、前記ロックカバー部材５２に倒れる方向の回動力を加えても、前記把持片本体部２６の側部２６ａ、２６ａと前記側部係合爪５７、５７の係合が外れ難いように、平面で構成されている。 On the free end side (upper end side when standing) on the side wall portions 54, 54 on both sides of the lock cover member 52, when the lock cover member 52 is raised, the closed upper lid 21 is gripped. Side engagement claws 57 and 57 that engage with the side portions 26 a and 26 a of the piece main body portion 26 from the outside to prevent the lock cover member 52 from rotating are formed inward. The distance between the tips of the side engaging claws 57 and 57 is smaller by a predetermined dimension (for example, 3 to 5 mm) than the distance between the side portions 26a and 26a of the grip piece main body portion 26 (width of the grip piece main body portion 26). Has been. Further, the side engaging claws 57 and 57 are rotated from the tilted state where the lock cover member 52 is tilted to the standing state in a state where the upper lid 21 is closed, and When engaging the side portions 26a, 26a, the side engaging claws 57, 57 can easily get over and engage with the side portions 26a, 26a of the grip piece main body portion 26. About the part of the back which contacts the side parts 26a and 26a of the piece main-body part 26, it forms with the inclined surfaces 57a and 57a inclined toward the front-end | tip. The inner surfaces of the side engaging claws 57, 57 opposite to the inclined surfaces 57a, 57a are engaged with the side portions 26a, 26a of the grip piece main body 26 and the side engaging claws 57, 57. Even when a turning force is applied to the lock cover member 52 in a state of being brought together, the side portions 26a, 26a of the grip piece main body portion 26 and the side portion engaging claws 57, 57 are unlikely to be disengaged. Further, it is composed of a plane.

また、前記ロックカバー部材５２の前側壁部５３の内面には、前記ロックカバー部材５２の起立状態時に上部となる位置に、前記閉状態の上蓋２１の把持片先端部２８の上面２８ａに乗って前記把持片先端部２８と係合し、前記把持片先端部２８の上方移動、すなわち上蓋２１の上方回動を防止する上部突起５８を有する。なお、本実施形態では、前記上部突起５８が前記上蓋２１の把持片先端部２８の上面２８ａに乗ることが係合となっている。さらに、前記ロックカバー部材５２の前側壁部５３の外面（前面）には、前記ロックカバー部材５２の起立状態時に上部となる位置に、解除キーガイド入り口部５９が上向き筒状に形成されている。 Further, the inner surface of the front side wall portion 53 of the lock cover member 52 rides on the upper surface 28a of the grip piece distal end portion 28 of the closed upper lid 21 at a position that becomes the upper portion when the lock cover member 52 is in the standing state. It has an upper protrusion 58 that engages with the grip piece tip portion 28 and prevents the grip piece tip portion 28 from moving upward, that is, the upper lid 21 from rotating upward. In the present embodiment, it is engaged that the upper protrusion 58 rides on the upper surface 28 a of the grip piece tip portion 28 of the upper lid 21. Further, on the outer surface (front surface) of the front side wall portion 53 of the lock cover member 52, a release key guide entrance portion 59 is formed in an upward cylindrical shape at a position that becomes an upper portion when the lock cover member 52 is standing. .

また、前記ロックカバー部材５２と前記上蓋２１の把持片先端部２８は、前記上蓋２１の閉状態で前記ロックカバー部材５２を起立させることによって前記閉状態がロックされたロック状態では、図７及び図８に示すように、前記把持片先端部２８の先端２８ｂと前記ロックカバー部材５２の前側壁部５３との隙間ｂが、前記把持片本体爪２９と前記把持片本体爪受け部１９との重なり寸法ａより小さくなるように、前記把持片先端部２８の長さ及び起立状態の前記ロックカバー部材５２の前側壁部５３の位置が設定されている。 In addition, the lock cover member 52 and the grip piece tip end portion 28 of the upper lid 21 are in the locked state in which the closed state is locked by raising the lock cover member 52 in the closed state of the upper lid 21, as shown in FIG. As shown in FIG. 8, a gap b between the tip 28 b of the grip piece tip 28 and the front side wall 53 of the lock cover member 52 is formed between the grip piece main body claw 29 and the grip piece main body claw receiving portion 19. The length of the grip piece front end portion 28 and the position of the front side wall portion 53 of the lock cover member 52 in an upright state are set so as to be smaller than the overlap dimension a.

ポケット部材６５は、プラスチック製からなり、前側壁部６６と、前側壁部６６の両側部から背面方向へ延設された側部壁部６７、６７と、前側壁部６６の下部から背面方向へ延設された底面壁部６８とで構成されている。前記側部壁部６７、６７には４個のポケット部材係合突起６９が形成され、また、前記底面壁部６８の先端には、複数の係合用凹部７０が形成されている。前記ポケット部材６５は、前記底面壁部６８の複数の係合用凹部７０に前記ロック装置プレート４２の下端の複数の下部固定用突部４８を係合させ、前記側部壁部６７、６７の４個のポケット部材係合突起６９を、前記容器本体１１の前側外面１６における４箇所のポケット部材取付孔１７に挿入し係合させることにより、前記ロック装置プレート４２及びロックカバー部材５２と共に前記容器本体１１の前側外面１６に固定される。前記容器本体１１の前側外面１６の外面と前記ポケット部材６５の内面間は、請求書や、パンフレット等の収容部として使用される。 The pocket member 65 is made of plastic, and includes a front side wall portion 66, side wall portions 67 and 67 extending from both sides of the front side wall portion 66 in the back direction, and a lower portion of the front side wall portion 66 in the back direction. It is comprised by the extended bottom wall part 68. FIG. Four pocket member engaging protrusions 69 are formed on the side wall portions 67 and 67, and a plurality of engaging recesses 70 are formed at the tip of the bottom wall portion 68. The pocket member 65 engages a plurality of lower fixing projections 48 at the lower end of the locking device plate 42 with a plurality of engaging recesses 70 of the bottom wall portion 68, and the side wall portions 67, 67 4. A plurality of pocket member engagement protrusions 69 are inserted into and engaged with four pocket member mounting holes 17 on the front outer surface 16 of the container body 11, so that the container body together with the lock device plate 42 and the lock cover member 52 are engaged. 11 is fixed to the front outer surface 16. A space between the outer surface of the front outer surface 16 of the container body 11 and the inner surface of the pocket member 65 is used as a storage unit for bills, pamphlets and the like.

前記解除キー８１は、本実施例ではプラスチック製からなり、図２に示すように、キー本体部８２に第一ロック解除部８５、８５と解除キーガイド部８６と第二ロック解除部８７が形成されている。
前記キー本体部８２は、図示の例では略Ａ形状からなり、両側部８３、８３の下部には、起立状態の前記カバー部材５２の前記側部壁部５４、５４間に挿入可能な突部８４、８４が下向きに延設されている。前記両側部８３、８３間の幅（距離）は、前記突部８４、８４の下端位置で前記カバー部材５２の前記側部壁部５４、５４間の距離よりも小とされている。また、前記両側部８３、８３は、前記突部８４、８４の下端より上方位置に、前記カバー部材５２の前記側部壁部５４、５４を外方へ押して前記側部係合爪５７、５７間を押し拡げ、前記上蓋２１の把持片本体部２６の側部２６ａ、２６ａに対する前記側部係合爪５７、５７の係合を解除する前記第一ロック解除部８５、８５が外方へ突出形成されている。 The release key 81 is made of plastic in this embodiment, and as shown in FIG. 2, first lock release portions 85, 85, a release key guide portion 86, and a second lock release portion 87 are formed on the key body portion 82. Has been.
The key body 82 has a substantially A shape in the illustrated example, and a protrusion that can be inserted between the side wall portions 54 and 54 of the cover member 52 in an upright state at the lower portion of both side portions 83 and 83. 84 and 84 are extended downward. The width (distance) between the side portions 83 and 83 is set to be smaller than the distance between the side wall portions 54 and 54 of the cover member 52 at the lower end position of the protrusions 84 and 84. Further, the side portions 83, 83 push the side wall portions 54, 54 of the cover member 52 outwardly above the lower ends of the protrusions 84, 84 to push the side engagement claws 57, 57. The first unlocking portions 85 and 85 for releasing the engagement of the side engaging claws 57 and 57 with respect to the side portions 26a and 26a of the grip piece main body portion 26 of the upper lid 21 project outward. Is formed.

前記突部８３．８３の前面に前記第二ロック解除部８７、８７が形成されている。前記第二ロック解除部８７、８７は、前記突部８３、８３の下端の前面から上方へ向けて前方（外方）へ傾斜した前記突部８３、８３の前面で構成されている。前記第二ロック解除部８７、８７は、前記解除キー８１の挿入時、前記第一ロック解除部８５、８５による前記側部係合爪５７、５７の係合解除後に、前記ロックカバー部材５２の上部側を該ロックカバー部材５２の倒れる方向へ押し、前記ロックカバー部材５２を倒して前記上蓋２１の把持片先端部２８に対する前記上部突起５８の係合を解除するように構成されている。 The second unlocking portions 87 and 87 are formed on the front surface of the protrusion 83.83. The second unlocking portions 87 and 87 are constituted by the front surfaces of the protrusions 83 and 83 that are inclined forward (outward) from the front surface at the lower end of the protrusions 83 and 83 upward. When the release key 81 is inserted, the second lock release portions 87 and 87 are engaged with the lock cover member 52 after the side lock claws 57 and 57 are disengaged by the first lock release portions 85 and 85. The upper side is pushed in the direction in which the lock cover member 52 is tilted, and the lock cover member 52 is tilted to disengage the upper projection 58 from the grip piece tip portion 28 of the upper lid 21.

前記キー本体部８２の下部には前記突部８４、８４間の位置に前記解除キーガイド部８６が形成されている。前記解除キーガイド部８６は、前記解除キー８１の挿入をガイドするものであり、下向きの爪片からなり、起立状態の前記ロックカバー部材５２の前記側部壁部５４、５４間に前記キー本体部８２の下部の突部８４、８４が挿入される際、前記解除キーガイド入り口部５９に挿入可能に形成されている。前記解除キーガイド部８６は、上部側（基部側）が下端側（自由端側）よりもキー本体部８２の前面外方への突出が大にされた屈曲形状からなり、前記解除キー８１を前記ロックカバー部材５２の倒す方向へ押し易く構成されている。 The release key guide portion 86 is formed at a position between the protrusions 84 and 84 at the lower portion of the key body portion 82. The release key guide portion 86 guides the insertion of the release key 81, and is composed of a downward claw piece, and the key body between the side wall portions 54 and 54 of the lock cover member 52 in an upright state. When the protrusions 84, 84 at the lower part of the portion 82 are inserted, they are formed so that they can be inserted into the release key guide entrance 59. The release key guide portion 86 has a bent shape in which the upper side (base side) protrudes outwardly from the front surface of the key body 82 more than the lower end side (free end side). The lock cover member 52 is configured to be easily pushed in the tilting direction.

前記解除キー８１による作用を説明する。起立状態の前記ロックカバー部材５２の前記解除キーガイド入り口部５９に前記解除キー８１の解除キーガイド部８６が挿入されると共に、前記側部壁部５４、５４間に前記キー本体部８２の下部の前記突部８４、８４が挿入されることにより、まず、前記上蓋２１の把持片本体部２６の側部２６ａ、２６ａに対する前記側部係合爪５７、５７の係合が前記第一ロック解除部８５、８５によって解除される。そして、前記側部係合爪５７、５７の係合が解除された状態で前記キー本体部８２の挿入がさらに進むと、前記第二ロック解除部８７により前記ロックカバー部材５２の前側壁部５３が外方（容器本体１１の前方）へ押され、それによって図４のように前記ロックカバー部材５２が倒れ、前記把持片本体部２６の側部２６ａ、２６ａから前記側部係合爪５７、５７が離れると共に、前記把持片先端部２８の上面２８ａに対する上部突起５８の係合が解除され、これによって閉状態のロックが解除される。 The operation of the release key 81 will be described. The release key guide portion 86 of the release key 81 is inserted into the release key guide entrance portion 59 of the lock cover member 52 in the standing state, and the lower portion of the key body portion 82 is interposed between the side wall portions 54 and 54. By inserting the protrusions 84, 84, first, the engagement of the side engaging claws 57, 57 with the side portions 26a, 26a of the grip piece main body portion 26 of the upper lid 21 is the first unlocking. It is released by the parts 85 and 85. Then, when the insertion of the key main body portion 82 further proceeds in a state where the engagement of the side portion engaging claws 57, 57 is released, the front side wall portion 53 of the lock cover member 52 is moved by the second lock releasing portion 87. Is pushed outward (in front of the container main body 11), thereby causing the lock cover member 52 to fall as shown in FIG. 4 and from the side portions 26a, 26a of the grip piece main body portion 26 to the side portion engaging claws 57, 57 is released, and the engagement of the upper protrusion 58 with the upper surface 28a of the grip piece tip 28 is released, thereby releasing the lock in the closed state.

前記保管容器１０の閉状態時のロックについて説明する。図３に示すように前記ロックカバー部材５２が倒れた傾斜状態で、前記上蓋２１を回動させて、図４のように前記容器本体１１の上面開口部に被せて閉状態とする。前記回動による上蓋２１の閉時、前記上蓋２１の把持片本体部２６に形成されている前記把持片本体爪２９、２９は、前記容器本体１１の外面の把持片本体爪受け部１９、１９の外側下部に一旦衝突し、さらに上蓋２１を閉方向に回動させることにより、前記把持片２５が弾性変形して前記把持片本体爪２９、２９が前記把持片本体爪受け部１９、１９の下側に進入する。これにより、前記把持片本体爪受け部１９、１９と把持片本体爪２９、２９が上下に重なって係合する。次に、図５ないし図８に示すように、前記ロックカバー部材５２を起立させて前記容器本体１１の前側壁面１６側へ押し付ける。これにより、前記ロックカバー部材５２の側部係合爪５７、５７が、前記閉状態の上蓋２１の把持片本体部２６の側部２６ａ、２６ａを外側から挟むようにして該側部２６ａ、２６ａに係合し、前記ロックカバー部材５２の倒れる方向への回動を防止すると共に、前記ロックカバー部材５２の前側壁部５３における上部内面の上部突起５８が、前記閉状態の上蓋２１の把持片先端部２８の上面２８ａに乗って前記把持片先端部２８と係合し、さらに前記把持片先端部２８の先端２８ｂと前記ロックカバー部材５２の前側壁部５３との隙間ｂが、前記把持片本体爪２９と前記把持片本体爪受け部１９との重なり寸法ａより小さくなるため、これらによって前記把持片先端部２８の外方変位を防止して閉状態をロックする。 The lock when the storage container 10 is closed will be described. As shown in FIG. 3, the upper cover 21 is rotated in a tilted state where the lock cover member 52 is tilted, and is put on the upper surface opening of the container main body 11 to be closed as shown in FIG. 4. When the upper lid 21 is closed by the rotation, the gripping piece main body claws 29 and 29 formed on the gripping piece main body portion 26 of the upper lid 21 are gripping piece main body claw receiving portions 19 and 19 on the outer surface of the container main body 11. The gripping piece 25 is elastically deformed by causing the upper lid 21 to rotate in the closing direction once and then the gripping piece main body claws 29 and 29 are moved to the gripping piece main body claw receiving portions 19 and 19. Enter the bottom. Accordingly, the grip piece main body claw receiving portions 19 and 19 and the grip piece main body claws 29 and 29 are overlapped and engaged with each other. Next, as shown in FIGS. 5 to 8, the lock cover member 52 is erected and pressed against the front wall surface 16 side of the container body 11. Thereby, the side engaging claws 57, 57 of the lock cover member 52 are engaged with the side portions 26a, 26a so as to sandwich the side portions 26a, 26a of the grip piece main body portion 26 of the closed upper lid 21 from the outside. And the upper projection 58 on the upper inner surface of the front side wall 53 of the lock cover member 52 prevents the lock cover member 52 from pivoting in the direction in which the lock cover member 52 is tilted. 28, and is engaged with the grip piece tip end portion 28, and a gap b between the tip end 28b of the grip piece tip 28 and the front side wall portion 53 of the lock cover member 52 is formed by the grip piece main body claw. 29 and the gripping piece main body claw receiving portion 19 are smaller than the overlap dimension a, thereby preventing outward displacement of the gripping piece tip 28 and locking the closed state.

一方、閉状態でロックされた前記保管容器のロック解除には、図９及び図１０に示すように、前記解除キー８１のキー本体部８２の下部を、前記上蓋２１の把持片本体部２６の前面と前記ロックカバー部材５２の前側壁部５３の内面間における上部内面間における前記側部壁部５４、５４間に挿入すると共に、前記解除キー８１の解除キーガイド部８６を、前記ロックカバー部材５２の前記解除キーガイド入り口部５９に挿入する。前記解除キー８１のキー本体部８２の下部の挿入により、前記側部係合爪５７、５７間が前記第一ロック解除部８５、８５により拡げられて前記把持片本体部２６の側部２６ａ、２６ａに対する係合が解除される。その後に前記第二ロック解除部８７によって前記ロックカバー部材５２の上部側がロックカバー部材の倒れる方向へ押され、前記ロックカバー部材５２が図４のように倒れて前記上蓋２１の閉状態のロックが解除される。 On the other hand, to unlock the storage container locked in the closed state, as shown in FIGS. 9 and 10, the lower part of the key body 82 of the release key 81 is placed on the gripping piece body 26 of the upper lid 21. The lock cover member 52 is inserted between the side wall portions 54 and 54 between the upper inner surface between the front surface and the inner surface of the front side wall portion 53 of the lock cover member 52, and the release key guide portion 86 of the release key 81 is inserted into the lock cover member. 52 is inserted into the release key guide entrance 59. By inserting the lower part of the key body 82 of the release key 81, the space between the side engaging claws 57, 57 is expanded by the first lock release parts 85, 85 so that the side part 26 a of the grip piece body part 26. The engagement with 26a is released. Thereafter, the upper side of the lock cover member 52 is pushed by the second unlocking portion 87 in the direction in which the lock cover member falls, and the lock cover member 52 falls as shown in FIG. 4 to lock the upper lid 21 in the closed state. Canceled.

なお、前記ロックカバー部材５２には、前記上部突起５８を設けなくてもよい。前記ロックカバー部材５２が前記上蓋２１の把持片２５を覆っているので、前記把持片２５に触れることができず、前記把持片２５を変形させて前記把持片本体爪２９と前記把持片本体爪受け部１９との係合を外すことができなくなるため、前記上蓋２１の閉状態をロックすることができる。 Note that the upper protrusion 58 may not be provided on the lock cover member 52. Since the lock cover member 52 covers the grip piece 25 of the upper lid 21, the grip piece 25 cannot be touched, and the grip piece 25 is deformed to deform the grip piece main body claws 29 and the grip piece main body claws. Since the engagement with the receiving portion 19 cannot be removed, the closed state of the upper lid 21 can be locked.

前記実施形態では、前記ロックカバー部材５２が起立したロック状態時、前記把持片先端部２８の先端２８ｂと前記ロックカバー部材５２の前側壁部５３との隙間ｂが、前記把持片本体爪２９と前記把持片本体爪受け部１９との重なり寸法ａより小さくなるように構成されているが、図１１に示す他の実施形態の保管容器１０Ａのように、上蓋２１Ａの把持片２５Ａにおける把持片本体部２６Ａとロックカバー部材５２Ａの上部突起５８Ａとの隙間ｄが、前記把持片本体部２６Ａの把持片本体爪２９Ａと、容器本体１１Ａの把持片本体爪受け部１９Ａとの重なり寸法ｃより小さくなるように構成してもよい。なお、前記保管容器１０Ａの構成部分は、符号にＡを付記して先の実施形態の保管容器１０と区別したが、前記した把持片２５Ａの構成以外については、先の前記保管容器１０における構成、例えば前記容器本体１０、前記上蓋２１、前記ロック装置４１及び前記解除キー８１等の構成と同様の構成からなる。 In the embodiment, when the lock cover member 52 is in the upright locked state, the gap b between the tip 28b of the grip piece tip 28 and the front side wall 53 of the lock cover member 52 is separated from the grip piece main body claw 29. Although it is comprised so that it may become smaller than the overlap dimension a with the said holding piece main body nail | claw receiving part 19, it is the holding piece main body in the holding piece 25A of 21 A of upper lids like the storage container 10A of other embodiment shown in FIG. The gap d between the portion 26A and the upper protrusion 58A of the lock cover member 52A is smaller than the overlap dimension c between the gripping piece main body claw 29A of the gripping piece main body portion 26A and the gripping piece main body claw receiving portion 19A of the container main body 11A. You may comprise as follows. Note that the components of the storage container 10A are distinguished from the storage container 10 of the previous embodiment by adding A to the reference numeral, but the configuration of the storage container 10 is the other than the configuration of the gripping piece 25A described above. For example, the container body 10, the upper lid 21, the lock device 41, the release key 81, and the like have the same configuration.

このように、実施形態の保管容器は、上蓋による閉状態時にロックカバー部材を起立させて上蓋の把持片を覆うことにより、閉状態をロックすることができ、ロックを容易に行うことができる。しかも、把持片本体部における側部にロックカバー部材が係合するため、正しい解除キーを用いない場合にはロック解除が容易ではなく、ロック解除防止効果が高い。また、実施形態の保管容器は、保管容器の使用者の要求に応じてロック装置を容器本体に設けたり、設けないようにしたりすることが簡単に可能となり、しかも、ロック装置を設けない場合にも、ロック装置の取付用孔などがポケット部材で隠されて露出することがなく、外観が損なわれることもない。なお、本発明は、前記ロック装置プレートを介することなく、ロックカバー部材を容器本体に直接取り付けるようにしてもよい。 As described above, the storage container of the embodiment can lock the closed state by easily raising the lock cover member and covering the grip piece of the upper cover in the closed state by the upper lid, and can be easily locked. Moreover, since the lock cover member is engaged with the side portion of the grip piece main body, the lock release is not easy when the correct release key is not used, and the effect of preventing the lock release is high. In addition, the storage container of the embodiment can be easily provided with or without a locking device according to the request of the user of the storage container, and when the locking device is not provided. However, the mounting holes of the locking device are not exposed by being hidden by the pocket member, and the appearance is not impaired. In the present invention, the lock cover member may be directly attached to the container body without using the lock device plate.

１０、１０Ａ保管容器
１１、１１Ａ容器本体
１９、１９Ａ把持片本体爪受け部
２１、２１Ａ上蓋
２６、２６Ａ把持片本体部
２８把持片先端部
２９、２９Ａ把持片本体爪
４１、４１Ａロック装置
４２、４２Ａロック装置プレート
５２、５２Ａロックカバー部材
５７側部係合爪
５８、５８Ａ上部突起
５９、５９Ａ解除キーガイド入り口部
６５、６５Ａポケット部材
８１解除キー
８２キー本体部
８５第一ロック解除部
８６解除キーガイド部
８７第二ロック解除部 10, 10A Storage container 11, 11A Container body 19, 19A Grip piece main body claw receiving portion 21, 21A Upper lid 26, 26A Grip piece main body portion 28 Grip piece tip portion 29, 29A Grip piece main body claw 41, 41A Lock device 42, 42A Lock device plate 52, 52A Lock cover member 57 Side engagement claw 58, 58A Upper projection 59, 59A Release key guide entrance 65, 65A Pocket member 81 Release key 82 Key body 85 First lock release 86 Release key guide Part 87 Second lock release part

Claims

上面が開口した容器本体と、前記容器本体の上面開口部を開閉可能な上蓋と、前記上蓋による閉状態をロックするロック装置とを備え、解除キーによって前記閉状態のロックを解除する保管容器において、
前記上蓋は、一端側が前記容器本体の上面開口部の外側に回動可能に取り付けられ、反対側の縁から下方へ延設された把持片本体部で構成される把持片を有し、
前記把持片は、前記把持片本体部の容器本体側の面に該容器本体側へ突出する把持片本体爪を有し、
前記容器本体の壁部外面には、前記上蓋の閉状態時に前記把持片本体爪と係合する把持片本体爪受け部を有し、
前記把持片本体爪受け部は、前記上蓋の回動による閉によって、前記把持片本体爪が前記把持片本体爪受け部の下に進入して前記把持片本体爪受け部と前記把持片本体爪が上下に重なる位置に設けられ、
前記ロック装置は、前記容器本体の壁部外面に沿う起立状態と前記容器本体の壁部外面から上部側が離れて倒れた傾斜状態間を下部側を回動支点として回動可能に前記容器本体の壁部外面に取り付けられたロックカバー部材を有し、
前記ロックカバー部材は、前記起立状態とされた際に前記閉状態の前記上蓋の把持片を外側から覆うことのできる大きさからなり、前記ロックカバー部材の両側部には前記起立状態とされた際に前記閉状態の上蓋の把持片本体部の側部に外側から係合して該ロックカバー部材の回動を防止する側部係合爪を有し、
前記解除キーは、前記上蓋の閉状態において起立状態とされた前記ロックカバー部材の両側部間に上方から挿入可能なキー本体部を備え、
前記キー本体部には、前記側部係合爪間を押し拡げて前記上蓋の把持片本体部の側部に対する前記側部係合爪の係合を解除する第一ロック解除部を備え、
前記上蓋の閉状態で前記ロックカバー部材を起立させることによって前記閉状態がロックされたロック状態において、前記ロックカバー部材の両側部間に前記キー本体部を挿入することによって、前記側部係合爪間が押し拡げられて前記閉状態のロックが解除されることを特徴とする保管容器。 In a storage container comprising: a container body having an upper surface opened; an upper lid capable of opening and closing the upper surface opening of the container body; and a lock device for locking a closed state by the upper lid, wherein the lock of the closed state is released by a release key ,
The upper lid has a gripping piece composed of a gripping piece main body portion whose one end is rotatably attached to the outside of the upper surface opening of the container main body and extends downward from the opposite edge,
The gripping piece has a gripping piece main body claw projecting toward the container main body on the surface of the gripping main body portion of the gripping piece main body.
On the outer surface of the wall portion of the container main body, there is a gripping piece main body claw receiving portion that engages with the gripping piece main body claw when the upper lid is closed,
The gripping piece main body claw receiving portion is closed by the rotation of the upper lid, so that the gripping piece main body claw enters under the gripping piece main body claw receiving portion and the gripping piece main body claw receiving portion and the gripping piece main body claw Is provided at a position where the
The locking device is configured to be rotatable between a standing state along the outer surface of the wall of the container body and an inclined state in which the upper side is separated from the outer surface of the wall of the container body with the lower side serving as a rotation fulcrum. Having a lock cover member attached to the outer surface of the wall,
The lock cover member has a size capable of covering the grip piece of the closed upper lid from the outside when the lock cover member is in the standing state, and the lock cover member is in the standing state on both sides of the lock cover member. A side engaging claw that engages from the outside to the side of the grip piece main body of the closed top lid to prevent rotation of the lock cover member,
The release key includes a key body portion that can be inserted from above between both side portions of the lock cover member that is raised in a closed state of the upper lid,
The key body portion includes a first unlocking portion that extends between the side engagement claws to release the engagement of the side engagement claws with the side portion of the grip piece body portion of the upper lid,
In the locked state in which the closed state is locked by raising the lock cover member in the closed state of the upper lid, the side engagement is achieved by inserting the key body portion between both side portions of the lock cover member. A storage container in which a gap between claws is expanded to release the closed state lock.

前記把持片は、前記把持片本体部の下部から該把持片本体部の前面に対して外方へ突出した把持片先端部を有し、前記ロック状態では、前記把持片先端部の先端と前記ロックカバー部材の前側壁部との隙間が、前記把持片本体爪と前記把持片本体爪受け部との重なり寸法より小さくなることを特徴とする請求項１に記載の保管容器。 The gripping piece has a gripping piece tip portion that protrudes outward from a lower portion of the gripping piece body portion with respect to the front surface of the gripping piece body portion, and in the locked state, the tip of the gripping piece tip portion and the tip The storage container according to claim 1, wherein a gap between the lock cover member and the front side wall portion is smaller than an overlapping dimension between the grip piece main body claw and the grip piece main body claw receiving portion.

前記ロックカバー部材の上部内面には、前記起立状態とされた際に前記閉状態の上蓋の前記把持片先端部に係合して前記把持片先端部の上方移動を防止する上部突起を有することを特徴とする請求項２に記載の保管容器。 The upper inner surface of the lock cover member has an upper protrusion that engages with the grip piece tip end portion of the closed top lid to prevent upward movement of the grip piece tip portion when the lock cover member is in the standing state. The storage container according to claim 2.

前記ロックカバー部材の上部内面には、前記起立状態とされた際に前記閉状態の上蓋の前記把持片本体部へ向けて突出する上部突起を有し、前記ロック状態では、前記把持片本体部と前記上部突起との隙間が前記把持片本体爪と前記把持片本体爪受け部との重なり寸法より小さくなることを特徴とする請求項１に記載の保管容器。 An upper inner surface of the lock cover member has an upper projection that protrudes toward the gripping piece main body portion of the closed upper lid when the standing state is established, and in the locked state, the gripping piece main body portion 2. The storage container according to claim 1, wherein a gap between the gripping piece main body claw and the gripping piece main body claw receiving portion is smaller than an overlap dimension between the gripping piece main body claw and the gripping piece main body claw receiving portion.

前記キー本体部は、前記側部係合爪の係合解除後に前記ロックカバー部材の上部側を該ロックカバー部材の倒れる方向へ押して前記ロックカバー部材を倒す第二ロック解除部を備えていることを特徴とする請求項１から４の何れか一項に記載の保管容器。 The key main body includes a second unlocking portion that pushes the upper side of the lock cover member in a direction in which the lock cover member is tilted after the side portion engaging claws are disengaged to tilt the lock cover member. The storage container according to any one of claims 1 to 4, wherein:

前記ロックカバー部材の前側壁部の外面には、前記ロックカバー部材の起立状態時に上部となる位置に解除キーガイド入り口部が上向き筒状に形成され、
前記解除キーは、前記第一ロック解除部が前記ロックカバー部材の両側部間に挿入される際に前記解除キーガイド入り口部に挿入される解除キーガイド部を備えていることを特徴とする請求項１から５の何れか一項に記載の保管容器。 On the outer surface of the front side wall portion of the lock cover member, a release key guide entrance portion is formed in an upward cylindrical shape at a position that becomes an upper portion when the lock cover member is in an upright state,
The release key includes a release key guide portion that is inserted into the release key guide entrance when the first lock release portion is inserted between both side portions of the lock cover member. Item 6. The storage container according to any one of Items 1 to 5.

前記ロック装置は、ロック装置プレートに前記ロックカバー部材が設けられ、前記ロック装置プレートが前記容器本体の壁部外面に取り付けられていることを特徴とする請求項１から６の何れか一項に記載の保管容器。 7. The lock device according to claim 1, wherein the lock device plate is provided with the lock cover member, and the lock device plate is attached to an outer surface of the wall portion of the container main body. Storage container as described.