JPS5835819Y2 - locking device - Google Patents

Description

【考案の詳細な説明】 本考案は、机や書類用ロッカー等における施錠装置に関
し、図示した机の軸部に適用した実施例に基き本考案の
詳細について説明すると、第１図中、１は施錠部、２は
該施錠部１に関係させて水平方向に横動可能にした折曲
ロックバーで、先端上方へ開口する切欠き３を有する。[Detailed description of the invention] The present invention relates to a locking device for a desk, a document locker, etc., and the details of the invention will be explained based on an embodiment applied to the shaft of the desk shown in the figure. The locking part 2 is a bent lock bar that is movable in the horizontal direction in relation to the locking part 1, and has a notch 3 that opens upward at the tip.

４は前記ロックパーの先端を挿入しその切欠き３で係合
可能な係合穴５を上部に有しその下位に施錠対象の引き
出し数に応じて該画引き出し位置に施錠部６を設けた施
錠板で、該施錠板４は、平面視段違い状の略倒Ｚ型で、
側面視板物であるように作成し、机軸部７の側板８に区
設壁９を引き出し１０との間隙に位置するように固着す
ることによって設けた縦長の平面箱形収容空間１１に、
例えば施錠板４一端上下を軸支するとか又は施錠板４に
おける係合穴５の反対側へ切欠き１２，１２を上下に設
けて或いは図示しないが本体から延設するなどして取付
部１３を形成し、この取付部１３へ箱形収容空間１１に
遊装状態で設定しうる大きさの回転支持用ディスク回転
輪１４を内装して図示しない箱形収容空間底板上へ第３
図に示すように収容し、且つ施錠板４の係合穴５、施錠
部６の位置に対応して区設壁９に設けた孔の内で係合孔
５に対設した孔に通してロックパー２を挿入し施錠板４
の係合穴５に保合可能にしている。4 is a lock having an engagement hole 5 in the upper part into which the tip of the lockper can be inserted and engaged with the notch 3, and a lock part 6 provided below it at the drawing drawer position according to the number of drawers to be locked. The locking plate 4 is a substantially inverted Z-shaped plate with uneven steps in a plan view.
A vertically long planar box-shaped storage space 11 is created by fixing a partition wall 9 to the side plate 8 of the desk shaft part 7 so as to be located in the gap with the drawer 10.
For example, the mounting portion 13 can be mounted by pivoting the top and bottom of one end of the locking plate 4, by providing upper and lower notches 12, 12 on the opposite side of the engagement hole 5 in the locking plate 4, or by extending from the main body (not shown). A third rotary support disc rotary wheel 14 of a size that can be freely set in the box-shaped accommodation space 11 is mounted on the mounting portion 13 and placed on the bottom plate of the box-shaped accommodation space (not shown).
It is accommodated as shown in the figure and passed through a hole provided opposite to the engagement hole 5 among the holes provided in the partition wall 9 corresponding to the positions of the engagement hole 5 of the locking plate 4 and the locking part 6. Insert lock par 2 and lock plate 4
It is possible to engage the engagement hole 5 of the.

そして、収容空間に収容された施錠板４ば、図中先端部
を左右に動かすことによって区設壁９と側板８並びに任
意に設けた制止板１５によって移動が規制された回転輪
１４又は図示しない軸支部分を中心に回動するものであ
る。The locking plate 4 accommodated in the accommodation space is moved by moving the tip end thereof left and right in the figure, and the movement of the locking plate 4 is regulated by the partition wall 9, the side plate 8, and an arbitrarily provided stop plate 15, or the rotary wheel 14 (not shown) It rotates around the pivot part.

又、施錠板４は、施錠された状態において、施錠部６を
有する面は区設壁９の側部、内面収容空間１１内におい
て当接するように設定され、すなわち当該施錠部６を有
する面と、デスク回転輪の軸線とは、平行になるように
設定されている。Further, in the locked state, the locking plate 4 is set so that the surface having the locking portion 6 is in contact with the side of the partition wall 9 in the inner surface accommodation space 11, that is, the surface having the locking portion 6 and , is set to be parallel to the axis of the desk rotating wheel.

なか、図示した回転輪１４は、取付部へ嵌合しうるよう
その中央に角形等の有底挿入孔１６を有し線孔よりも浅
い切溝１７を設け、該切溝１７が切欠き１２に位置する
よう施錠板４の取付部１３に嵌め込み取付ける。The illustrated rotating ring 14 has a rectangular bottomed insertion hole 16 in the center so as to be able to fit into the mounting part, and has a cut groove 17 shallower than the wire hole. Attach the lock plate 4 by fitting it into the mounting portion 13 of the lock plate 4 so that it is located at

１８は、施錠板４の施錠部６を嵌合するために弓き出し
１０の側部レール１９外側に設けた凹所で、前記施錠部
６は該凹所１８に対応して設けられている。Reference numeral 18 denotes a recess provided on the outside of the side rail 19 of the bow holder 10 in order to fit the locking portion 6 of the locking plate 4, and the locking portion 6 is provided corresponding to the recess 18. .

しかして、机軸部７の上部か１ち２０に施錠部１を取付
け、ロックパー２を区設壁９の図示しない孔を通じて先
端切欠き３を係合穴５に係合させた状態で机軸部７又は
その他へ装置し、且施錠部１を作動させることによって
ロックパー２を左右に横動させて施錠板４を回転輪１４
を中心に回動させることができる。Then, the locking part 1 is attached to the upper part 20 of the desk shaft part 7, and the locking part 2 is passed through a hole (not shown) in the partition wall 9, and the tip notch 3 is engaged with the engagement hole 5. 7 or elsewhere, and by operating the locking part 1, the locking member 2 is moved laterally to the left and right, and the locking plate 4 is moved to the rotating wheel 14.
It can be rotated around.

従って回転輪１４に合成樹脂材を利用しているときには
収容空間１１の底板上で下部回転輪１４が載置されて回
動するから、その回動はスムーズで回動時に上下回転輪
から回動騒音を発することがないとともに施錠時に引き
出しを誤って引き出したようなときにも回転輪１４方向
への衝撃はこれで緩衝され、各部材へ損傷を与えること
が防止される。Therefore, when a synthetic resin material is used for the rotating ring 14, the lower rotating ring 14 is placed on the bottom plate of the housing space 11 and rotates, so the rotation is smooth and the upper and lower rotating wheels rotate when rotating. Noise is not generated, and even if a drawer is pulled out by mistake when the door is locked, the impact in the direction of the rotating wheel 14 is damped, thereby preventing damage to each member.

又、引き出しに対する施錠も、施錠部６を多段に設けれ
ば多数の引き出しに対し適応可能であり、その意図しな
い施錠解放もロックパー２先端との係合によって防止さ
れる。Moreover, the locking of the drawers can be applied to a large number of drawers by providing the locking portions 6 in multiple stages, and unintentional locking and unlocking thereof can be prevented by engagement with the tip of the locker 2.

施錠された状態に釦いて、施錠板４の施錠部６を有する
面は、収容空間１１内において、区設壁９に面接触する
ことから、当該施錠板４の施錠部６を有する面に対して
、施錠部の前後の端部を、施錠板４面に対して直角に設
定することにより、引き出し１０の側部レールに設けら
れた凹所１８の前後の端部に面接触することにより、施
錠が確実となるのである。When the button is in the locked state, the surface of the locking plate 4 having the locking part 6 comes into surface contact with the partition wall 9 in the accommodation space 11, so that the surface of the locking plate 4 having the locking part 6 is By setting the front and rear ends of the locking part at right angles to the lock plate 4 surface, the front and rear ends of the locking part are brought into surface contact with the front and rear ends of the recess 18 provided in the side rail of the drawer 10. This ensures that the door is locked.

又、施錠板４の回転中心たるデスク回転輪１４は、第３
図に示されたように、区設壁９と制止板１５により安定
的に包囲されていることにより、施錠板４の回転をも確
実なものとするのである。Further, the desk rotation wheel 14, which is the rotation center of the locking plate 4, is located at the third
As shown in the figure, the rotation of the locking plate 4 is also ensured by being surrounded stably by the partition wall 9 and the restraining plate 15.

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

第１図は本考案に係る施錠装置の分解斜視図、第２図は
引き出しの部分斜視図、第３図は机軸部へ本施錠装置を
取付けた状態の平面説明図である。 １・・・施錠部、２・・・ロックパー、３・・・切欠き
、４・・・施錠板、５・・・係合穴、６・・・施錠部、
７・・・軸部、８・・・側板、９・・・区設壁、１０・
・・引き出し、１１・・・収容空間、１２・・・切欠き
、１３・・・取付部、１４・・・回転輪、１５・・・制
止板、１６・・・挿入孔、１７・・・切溝、１８・・・
凹所、１９・・・レール、２０・・・上部かまち。FIG. 1 is an exploded perspective view of a locking device according to the present invention, FIG. 2 is a partial perspective view of a drawer, and FIG. 3 is an explanatory plan view of the locking device attached to a desk shaft. DESCRIPTION OF SYMBOLS 1...Lock part, 2...Lock par, 3...Notch, 4...Lock plate, 5...Engagement hole, 6...Lock part,
7... Shaft part, 8... Side plate, 9... Division wall, 10.
... Drawer, 11 ... Accommodation space, 12 ... Notch, 13 ... Mounting part, 14 ... Rotating wheel, 15 ... Stopping plate, 16 ... Insertion hole, 17 ... Cut groove, 18...
Recess, 19...Rail, 20...Upper stile.

Claims (1)

【実用新案登録請求の範囲】 施錠部１の操作により進退可能となしたロックバー２を
介して施錠板４を回動可能となして当該施錠板４に設け
た施錠部６を引き出し１０の側面に形成した凹所１８に
担税自在に嵌合掛止可能となして引き出し１０の施錠を
行う施錠装置にお・いて； 施錠板４を平面視段違い状の略倒Ｚ型で側面視板物で作
成し、該施錠板４の回動中心となるべき側端上下には回
転支持用の軸又は回転支持用ディスク回転輪１４を設け
るとともに施錠板４先端内面側の上下に施錠部６を対応
する引き出し１０の位置並びに数に応じて突設してなり
、該施錠板４を机軸部７の側板８内側に形成された箱形
収容空間１１に内装してなる施錠装置。[Claims for Utility Model Registration] A lock plate 4 is rotatable via a lock bar 2 which can be advanced or retreated by operating the lock part 1, and a lock part 6 provided on the lock plate 4 is attached to the side of the drawer 10. In a locking device for locking a drawer 10 by being able to be freely fitted and latched into a recess 18 formed in a recess 18; A shaft for rotational support or a disk rotating ring 14 for rotational support is provided at the top and bottom of the side end which should be the center of rotation of the locking plate 4, and locking portions 6 are provided at the top and bottom of the inner surface of the tip of the locking plate 4. This locking device is provided in a protruding manner according to the position and number of drawers 10, and the locking plate 4 is housed in a box-shaped storage space 11 formed inside a side plate 8 of a desk shaft portion 7.