JPS5836750Y2 - Anti-theft structure in steel lockers - Google Patents

Description

【考案の詳細な説明】 この考案は、一般の鋼製ロッカーに於て、扉板が施錠ロ
ックされた状態で施錠掛金付近の扉板とロッカ一本体と
の間隙部にドライバー又は釘状の器具等が挿し込まれ、
扉板がこじり開けられて盗難に合うという事故を防止す
る為の鋼製ロッカーにおける盗難防止構造に関するもの
である。[Detailed description of the invention] This invention is based on the idea that when the door plate of a general steel locker is locked, a screwdriver or nail-like tool is inserted into the gap between the door plate near the lock latch and the locker body. etc. are inserted,
This invention relates to an anti-theft structure for a steel locker to prevent accidents in which the door plate is forced open and theft occurs.

従来の一般の鋼製ロッカーは、扉板がロッカ一本体に開
閉可能に取付けられ、この扉板に錠出孔と錠取付孔とが
設けられ、この扉板の裏側には錠孔部を有する錠がその
錠孔部と上記錠出孔とが合致するように当て付けられ、
扉板の表側には錠出孔を有する引手がその錠出孔と上記
錠出孔とが合致するように当て付けられ、これらの錠と
引手とが扉板の錠取付孔を貫通する取付ロッドを介して
取外し自在に固定されている。In conventional general steel lockers, a door plate is attached to the locker body so that it can be opened and closed, a lock exit hole and a lock mounting hole are provided in this door plate, and a lock hole part is provided on the back side of this door plate. The lock is applied so that the lock hole portion and the lock exit hole match,
A handle having a lock exit hole is placed on the front side of the door plate so that the lock exit hole matches the above-mentioned lock exit hole, and these locks and the handle are attached to a mounting rod that passes through the lock installation hole of the door plate. It is removably fixed via the

然るに、このような鋼製ロッカーにあっては、扉板やロ
ッカ一本体が薄板鋼板で構成されている関係上、扉板が
施錠ロックされていても施錠掛金付近の扉板とロッカ一
本体との間隙部にドライバー等が挿し込まれて扉板やロ
ッカ一本体が変形され、これにより容易に施錠が外され
て盗難に合う欠点があった。However, in such steel lockers, because the door plate and the locker body are made of thin steel plates, even if the door plate is locked, the door plate near the lock latch and the locker body may be damaged. A screwdriver or the like is inserted into the gap to deform the door plate or the locker body, which makes it easy to unlock, making it vulnerable to theft.

そこで本考案は、上述の欠点を除くようにしたもので、
施錠掛金付近の扉板とロッカ一本体との間隙部にドライ
バー等を挿し込めないようにして盗難を防止することが
でき、しかも製造や組付けを容易にかつ安価に行な得る
ようにした鋼製ロッカーにおける盗難防止構造を提供し
ようとするものである。Therefore, the present invention is designed to eliminate the above-mentioned drawbacks.
This steel prevents theft by preventing screwdrivers from being inserted into the gap between the door plate near the lock latch and the locker body, and is also easy and inexpensive to manufacture and assemble. The purpose is to provide an anti-theft structure for lockers manufactured by the United States.

以下本願の実施例を示す図面について説明する。The drawings showing the embodiments of the present application will be described below.

１は鋼製ロッカーのロッカ一本体、２はロツカ一本体１
の開口部を開放、閉或し得るように開口部の縁部に蝶番
３を介して蝶着した扉板で、これらは薄板鋼板を折曲加
工して構成されている。1 is the rocker body of the steel locker, 2 is the rocker body 1
The door plate is hinged to the edge of the opening via a hinge 3 so that the opening can be opened and closed, and is constructed by bending a thin steel plate.

この扉板２における開閉自由端側の端部（図においては
左側端部）において、４は第４図に示すように施錠部Ａ
に設けた錠出孔、５，５は錠数付孔、６は扉板開閉の為
に手の指を挿入できるように形成された切欠孔である。At the end of the door plate 2 on the free opening/closing end side (the left end in the figure), 4 is a locking part A as shown in FIG.
Numerals 5 and 5 are holes with a number of locks, and 6 is a cutout hole into which a finger can be inserted to open and close the door plate.

次に、７は扉板２の施錠部Ａの裏側に当て付けた錠とし
て例示するシリンダー錠である。Next, 7 is a cylinder lock illustrated as a lock placed on the back side of the locking part A of the door plate 2.

このシリンダー錠７において、８は錠本体、９は錠本体
８に一部が上面より突出するように取付けた錠孔部、１
０．１０は錠本体８に設けた錠数付孔で、これらの錠孔
部９と錠数付孔１０．１０は上記扉板２の錠出孔４と錠
数付孔５，５とに夫々対応合致されている。In this cylinder lock 7, 8 is a lock body, 9 is a lock hole portion attached to the lock body 8 so that a part thereof protrudes from the top surface, 1
0.10 is a hole with a number of locks provided in the lock body 8, and these lock hole portions 9 and holes with a number of locks 10.10 are connected to the lock hole 4 of the door plate 2 and the holes with a number of locks 5, 5. Each corresponds to the other.

また、１１は施錠掛金で、第３図に明示されるように扉
板２の開閉自由端側の端面からロッカ一本体における開
口部の縁部に向けて出没し得るようになっている。Further, reference numeral 11 denotes a locking latch which, as clearly shown in FIG. 3, can protrude and retract from the end surface of the door plate 2 on the open/close free end side toward the edge of the opening in the locker body.

１２はラッチ部材で、公知のように取付けられている。Reference numeral 12 denotes a latch member, which is attached in a known manner.

次に、１３は扉板２の施錠部Ａの裏側に上記シリンダー
錠７と切欠孔６を覆うように当て付けた裏カバーで、扉
板２の錠数付孔５゜５と対応合致する位置に錠数付孔１
４．１４が夫々設けられている。Next, reference numeral 13 denotes a back cover that is attached to the back side of the locking part A of the door plate 2 so as to cover the cylinder lock 7 and the notch hole 6, and is located at a position corresponding to the lock number hole 5°5 of the door plate 2. Hole with number of locks 1
4.14 are provided respectively.

１５は防盗板で、扉板２の施錠部Ａの表側に当て付けら
れている。Reference numeral 15 denotes a theft prevention plate, which is attached to the front side of the locking part A of the door plate 2.

この防盗板１５は扉板２の錠出孔４、錠数付孔５，５及
び錠出孔４付近即ち施錠掛金１１付近の扉板２とロッカ
一本体１との間隙部１６を覆うに充分な大きさに形成さ
れている。This anti-theft plate 15 is sufficient to cover the lock hole 4 of the door plate 2, the lock number holes 5, 5, and the gap 16 between the door plate 2 and the locker body 1 near the lock hole 4, that is, near the lock latch 11. It is formed to a large size.

この防盗板１５には上記間隙部１６を覆う状態で扉板２
の錠出孔４と錠数付孔５，５とに対応合致する錠出孔１
７と錠数付孔１８．１８とが夫々設けられている。This anti-theft plate 15 is provided with a door plate 2 that covers the gap 16.
Lock extraction hole 1 that corresponds to lock extraction hole 4 and lock number holes 5, 5 of
7 and lock number holes 18 and 18 are provided, respectively.

またこの防盗板１５には位置決め用の保合溝１９．１９
が形成されているが、これらは省略することもできる。Also, this anti-theft plate 15 has retaining grooves 19 and 19 for positioning.
are formed, but these can be omitted.

２０は防盗板１５の上に当て付けた引手で、扉板２の錠
出孔４と対応合致する位置に錠出孔２１が設けられ、こ
の錠出孔２１にシリンダー錠７の錠孔部９が嵌め込まれ
ている。Reference numeral 20 denotes a handle placed on the theft prevention plate 15, and a lock hole 21 is provided at a position that corresponds and matches the lock hole 4 of the door plate 2, and the lock hole portion 9 of the cylinder lock 7 is inserted into this lock hole 21. is embedded.

またこの引手２０には扉板２の錠数付孔５，５と対応合
致する位置に裏側へ突出する取付ロッド２２，２２が夫
々一体に設けられ、これらの取付ロッド２２，２２が防
盗板１５の錠数付孔１８．１８と扉板２の錠数付孔５，
５とシリンダー錠７の錠数付孔１０．１０とに夫々嵌挿
されている。Also, this pull 20 is integrally provided with mounting rods 22, 22 that protrude to the back side at positions corresponding to and matching with the lock number holes 5, 5 of the door plate 2, and these mounting rods 22, 22 are connected to the theft prevention plate 15. hole 18.18 with the number of locks and hole 5 with the number of locks on the door plate 2,
5 and the lock number holes 10 and 10 of the cylinder lock 7, respectively.

またこれらの取付ロッド２２ 、２２の先端には雌ねじ
２２ ａ 、２２ ｂが刻設されており、裏カバー１３
の錠数付孔１４．１４に嵌挿した雄ねじ２３ 、２３が
これらの雌ねじ２２ ａ 、２２ ａに螺合されること
により上記裏カバー１３、シリンダー錠７、防盗板１５
及び引手２０が扉板２に締着固定されている。In addition, female threads 22 a and 22 b are carved at the tips of these mounting rods 22 and 22, and the back cover 13
The male screws 23, 23 inserted into the lock number holes 14.14 are screwed into these female screws 22a, 22a, thereby locking the back cover 13, the cylinder lock 7, and theft prevention plate 15.
A handle 20 is fastened and fixed to the door plate 2.

上記構成のものにあっては、防盗板１５の組付けを行な
う場合、予めシリンダー錠７、裏カバー１３、引手２０
、防盗板１５等を製造して準備する。In the case of the structure described above, when assembling the theft prevention plate 15, the cylinder lock 7, back cover 13, and handle 20 are assembled in advance.
, manufacture and prepare the theft prevention plate 15, etc.

次に、第４図に示すように扉板２の裏側にシリンダー錠
７を当て付けて夫々の錠数付孔５，５と錠数付孔１０．
１０とを対応合致させ、その後扉板２の裏側に裏カバー
１３を当て付けて夫々の錠数付孔５，５と錠数付孔１４
．１４とを対応合致させる。Next, as shown in FIG. 4, the cylinder lock 7 is applied to the back side of the door plate 2, and the lock number holes 5, 5 and the lock number holes 10.
10, and then put the back cover 13 on the back side of the door plate 2 and insert the respective lock number holes 5, 5 and the lock number hole 14.
．． 14.

−前扉板２の表側には防盗板１５を当て付けて夫々の錠
数付孔５，５と錠数付孔１８．１８とを対応合致させ、
その後引手２０の取付ロッド２２．２２を上記錠数付孔
１８．１８と錠数付孔５，５と錠数付孔１０．１０に嵌
挿して引手２０を防盗板１５上に当て付ける。- Theft prevention plate 15 is applied to the front side of the front door plate 2, and the holes 5, 5 with the number of locks are matched with the holes 18, 18 with the number of locks,
Thereafter, the attachment rods 22.22 of the pull handle 20 are fitted into the lock number holes 18.18, the lock number holes 5, 5, and the lock number holes 10.10, and the handle 20 is brought into contact with the theft prevention plate 15.

その後、裏カバー１３の錠数付孔１４．１４に裏側から
雄ねじ２３．２３を挿入して取付ロッド２２．２２の雌
ねじ２２ａ、２２ａに螺合させ、これらの雄ねじ２３．
２３をドライバーで締付ける。After that, the male screws 23.23 are inserted from the back side into the locking holes 14.14 of the back cover 13, and are screwed into the female screws 22a, 22a of the mounting rod 22.22.
Tighten 23 with a screwdriver.

これによりシリンダー錠７、裏カバー１３、防盗板１５
及び引手２０が同時的に扉板２に締着固定される。As a result, the cylinder lock 7, back cover 13, theft prevention plate 15
The handle 20 is simultaneously fastened and fixed to the door plate 2.

このように防盗板１５の組付けはシリンダー錠７等の組
付けと同時に簡単に行なうことができる。In this way, the theft prevention plate 15 can be easily assembled at the same time as the cylinder lock 7 and the like.

また、分解する場合には雄ねじ２３．２３を緩めること
により容易に行なえる。In addition, when disassembling it, it can be easily done by loosening the male screws 23 and 23.

尚、防盗板１５を必要としない場合には引手２０を扉板
２の表側に当て付ければ良く、この場合には従来の鋼製
ロッカーと変わらなくなる。Incidentally, if the anti-theft plate 15 is not required, the handle 20 may be placed against the front side of the door plate 2, and in this case, it is no different from a conventional steel locker.

上記構成のものにあって扉板２を閉じてシリンダー錠７
を施錠ロックした場合には、引手２０を持って引張って
も扉板２を開けることはできない。With the above configuration, close the door plate 2 and lock the cylinder lock 7.
When the door plate 2 is locked, the door plate 2 cannot be opened even if the handle 20 is pulled.

しかも、この場合防盗板１５が第１．２図に示すように
施錠掛金１１付近の扉板２とロッカ一本体１との間隙部
１６を覆うので、この間隙部１６内にドライバー等の異
物を容易に挿入することができない。Moreover, in this case, the theft prevention plate 15 covers the gap 16 between the door plate 2 and the locker body 1 near the locking latch 11, as shown in FIG. cannot be inserted easily.

従って、泥棒等が施錠掛金１１付近の扉板２とロッカ一
本体１との間隙部１６にドライバー等を入れてロッカ一
本体１や扉板２を変形させ、施錠掛金１１の引掛けを外
して扉板２を開けてロッカー内の物を盗むという盗難事
故を防止することができて安全である。Therefore, a thief or the like may insert a screwdriver or the like into the gap 16 between the door plate 2 and the locker body 1 near the lock latch 11, deform the locker body 1 and the door plate 2, and unhook the lock latch 11. It is safe because it is possible to prevent a theft accident in which the door plate 2 is opened and the items inside the locker are stolen.

尚、本願にあっては上記実施例に限定されるものではな
く、取付ロッドとしてねじ軸を利用し、このねじ軸を表
側から回転されることのないようにして引手、扉板、錠
及び裏カバーの孔に貫通させてナツトで締着するように
しても良い。Note that the present application is not limited to the above-mentioned embodiments, and a screw shaft is used as the mounting rod, and the screw shaft is used to prevent the screw shaft from being rotated from the front side to attach the handle, door plate, lock, and back. It may be passed through a hole in the cover and fastened with a nut.

以上のようにこの考案にあっては、扉板の表側に防盗板
が固定され、この防盗板が扉板の錠出孔付近の扉板とロ
ッカ一本体との間隙部を覆っているので、扉板を施錠ロ
ックした状態では、施錠掛金付近の扉板とロッカ一本体
との間隙部にドライバーや釘状の器具が挿し込まれるの
を阻止することができる。As described above, in this invention, the theft prevention plate is fixed to the front side of the door plate, and this theft prevention plate covers the gap between the door plate and the locker body near the lock hole of the door plate. When the door plate is locked, it is possible to prevent a screwdriver or a nail-like instrument from being inserted into the gap between the door plate and the locker body near the lock latch.

従って、泥棒により扉板とロッカ一本体との間隙にドラ
イバー等が挿し込まれ、薄板鋼板製の扉板やロッカ一本
体が変形されることにより施錠が外されて盗難に合うこ
とを防止し得る防犯上の効果がある。Therefore, it is possible to prevent theft by a thief inserting a screwdriver or the like into the gap between the door plate and the locker body, deforming the thin steel door plate or the locker body, and unlocking the door. It has a crime prevention effect.

また、上記のように施錠掛金付近の扉板とロッカ一本体
との間隙部にドライバー等が挿し込まれるのを防止し得
るようにしたものであっても、この防盗板は扉板と引手
板との間に介在させるようにしたものであるから、その
組付作業は錠や引手の組付けと同時的に行なうことがで
きその組付けを容易にかつ短時間に行なうことができる
効果がある。Furthermore, even if the device is designed to prevent a screwdriver, etc. from being inserted into the gap between the door plate near the lock latch and the locker body as described above, this theft prevention plate is attached to the door plate and the handle. Since it is designed to be interposed between the lock and the handle, the assembly work can be done at the same time as the lock and handle assembly, and the assembly can be done easily and in a short time. .

また製造の場合も、単に防盗板を従来より用いられてい
る構成に付加するだけで足り、その製造を安価に行ない
得る効果がある。Also, in the case of manufacturing, it is sufficient to simply add the anti-theft plate to a conventionally used configuration, which has the effect of making it possible to manufacture the device at a low cost.

更にまた、上記のように構成されているので、既設の鋼
製ロッカーにも必要に応じて容易に実施し得る実用上の
効果がある。Furthermore, since the structure is configured as described above, there is a practical effect that can be easily implemented in existing steel lockers as needed.

以上の点を更に詳細に説明すれば、この考案にあっては
、引手板２０（単に引手とも呼ぶ）と錠７とは扉板２を
挾んで連結する構造であると共にその引手２０と扉板２
との間に平板状の防盗板１５の元部を介入させる構造で
あり、その上その介入状態では引手２０と錠７とを連結
する連結ロッド２２゜２２を防盗板１５の二つの錠数付
孔１８．１８を夫々貫通させる構造であるから、上記防
盗板１５をロッカーの扉板２に付設する場合には、防盗
板１５の元部を扉板２の表面に添わせた状態で引手２０
の下に介入させるだけで、防盗板１５の （１）扉板２からのめくれ上りと （２）扉板２に対する回動 とを防止した状態で固定できる特長がある。To explain the above point in more detail, in this invention, the handle plate 20 (also simply called the handle) and the lock 7 have a structure that connects the door plate 2 by sandwiching it, and the handle 20 and the door plate 2
It has a structure in which the base of the flat plate-like theft prevention plate 15 is interposed between the two locks of the theft prevention plate 15, and in the intervening state, the connecting rod 22° 22 that connects the handle 20 and the lock 7 is connected to the two locks of the theft prevention plate 15. Since the structure is such that the holes 18 and 18 are penetrated, when the above-mentioned theft prevention plate 15 is attached to the door plate 2 of the locker, the handle 20 is attached with the base of the theft prevention plate 15 along the surface of the door plate 2.
It has the advantage that the anti-theft plate 15 can be fixed in a state where it is prevented from (1) turning up from the door plate 2 and (2) rotating relative to the door plate 2 by simply intervening under the door plate 2.

このことは、扉板の開閉自由端における端面とロッカ一
本体の開口部の縁部との間に充分なすき間があるものは
勿論のこと殆んどすき間のないロッカーについてもそれ
を盗難防止構造にできる利点がある。This applies not only to lockers that have a sufficient gap between the end surface of the free end of the door plate and the edge of the opening of the locker body, but also to lockers with almost no gap. There are advantages that can be achieved.

しかも単に錠数付孔１８をか穿設しただけの平板状の防
盗板１５を扉板２の表に添わすものであっても、取付状
態では上記引手２０の裏面に突出する取付ロッド２２が
上記の如く錠数付孔１８を貫通するようにしであるから
、外部からの防盗板１５の除去を不可能にすることがで
きて、盗難防止の高い信頼性が得られる利点がある。Moreover, even if the flat plate-like anti-theft plate 15 with a lock number hole 18 is simply attached to the front side of the door plate 2, the mounting rod 22 protruding from the back side of the handle 20 in the attached state is Since the locking hole 18 is penetrated as described above, it is possible to make it impossible to remove the theft prevention plate 15 from the outside, and there is an advantage that high reliability in theft prevention can be obtained.

更にその上、上記のように優れた特長を備えるものであ
っても、上記防盗板１５は単に透孔がある平板状の構造
であるから、その製造に当たっては例えばプレスによる
表面１面だけの加工で簡単に製造することができ、安価
に提供することを可能にできる経済上の効果もある。Furthermore, even though it has the excellent features described above, the theft prevention plate 15 simply has a flat plate-like structure with a through hole, so when manufacturing it, it is necessary to process only one surface by pressing, for example. It also has an economical effect as it can be easily manufactured and provided at low cost.

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

図面は本願の実施例を示すもので、第１図は鋼製ロッカ
ーの正面図、第２図は第１図のＡ部を拡大して示す要部
拡大図、第３図は第２図のＩＩＩ −ＩＩＩ線断面図、
第４図は組付は状態を示す分解斜視図。 １・・・・・・ロッカ一本体、２・・・・・・扉板、４
・・・・・・錠出孔、５・・・・・・錠数付孔、７・・
・・・・シリンダー錠（錠）、９・・・・・・錠孔部、
１５・・・・・・防盗板、１６・・・・・・間隙部、１
７・・・・・・錠出孔、１８・・・・・・錠数付孔、２
０・・・・・・引手、２１・・・・・・錠出孔、２２・
・・・・・取付ロッド。The drawings show an embodiment of the present application. Fig. 1 is a front view of a steel locker, Fig. 2 is an enlarged view of the main part of section A in Fig. 1, and Fig. 3 is an enlarged view of the main part of Fig. 2. III-III line sectional view,
FIG. 4 is an exploded perspective view showing the assembled state. 1... Locker body, 2... Door plate, 4
......Lock exit hole, 5...Hole with number of locks, 7...
... Cylinder lock (lock), 9 ... Lock hole part,
15...Theft prevention plate, 16...Gap part, 1
7... Lock exit hole, 18... Lock number hole, 2
0...Holder, 21...Lock hole, 22.
...Mounting rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロッカ一本体における開口部には扉板が開閉自在に蝶着
されており、上記扉板の開閉自由端側の端部においてそ
の裏側には錠が、一方表側にｉよ引手板が夫々配設され
、しかもこれらの錠及び引手板は扉板に対し相互に一体
にかつ取外し自在に固定されており、かつ、その固定の
構造は、引手板の背面から突設させた二つの連結ロッド
を扉板に穿設された二つの錠取付孔に夫々貫挿させると
共に、それらの取付ロッドの各先端部を夫々上記錠に着
脱自在に連結した構造となっており、更に上記の錠は、
扉板がロッカ一本体の開口部を閉成した状態において扉
板の開閉自由端側の端面から突出してロッカ一本体に係
合し得るようにした施錠掛金を出没自在に具有している
鋼製ロッカーにおいて、上記錠における施錠掛金が上記
ロッカ一本体と係合する状態において施錠掛金が扉板の
端面から突出する位置における扉板と上記開口部との間
のすき間を覆いかつ自体の元部を上記引手板と扉板との
間に介入させ得る大きさの防盗板を具有し、しかも上記
防盗板の元部には上記引手板の二つの取付ロッドを夫々
抜差自在に貫通させ得るようにした二つの錠取付孔が穿
設されており、上記防盗板はその元部を上記扉板と上記
引手板との間に介入させると共にその介入状態において
は上記二つの取付ロッドを上記二つの錠取付孔に夫々貫
通させていることを特徴とする鋼製ロッカーにおける盗
難防止構造。A door plate is hinged to the opening in the main body of the locker so that it can be opened and closed freely, and a lock is provided on the back side of the free opening end of the door plate, and a pull plate is provided on the front side of the door plate. Furthermore, these locks and the pull plate are fixed to the door plate integrally and removably, and the structure of this fixing is such that two connecting rods protruding from the back of the pull plate are fixed to the door plate. The lock is inserted into two lock mounting holes drilled in the plate, and the tips of the mounting rods are removably connected to the lock.
A steel product having a locking latch that protrudes from the end face of the door plate on the open/close free end side and can be engaged with the locker body in a state where the door plate closes the opening of the locker body. In the locker, when the locking latch of the lock is engaged with the locker body, the locking latch covers the gap between the door plate and the opening at the position where the locking latch protrudes from the end face of the door plate, and covers the base of the locker itself. A theft prevention plate is provided with a size that can be inserted between the handle plate and the door plate, and the two mounting rods of the pull plate can be freely inserted and removed through the base of the theft prevention plate. Two lock mounting holes are drilled, and the base of the theft prevention plate is interposed between the door plate and the pull plate, and in the intervening state, the two mounting rods are inserted between the two locks. An anti-theft structure for a steel locker, characterized in that each mounting hole is penetrated.