JPS5850033Y2

JPS5850033Y2 - door lock

Info

Publication number: JPS5850033Y2
Application number: JP8880679U
Authority: JP
Inventors: 茂川上
Original assignee: Individual
Current assignee: Individual
Priority date: 1979-06-28
Filing date: 1979-06-28
Publication date: 1983-11-15
Also published as: JPS565756U

Description

【考案の詳細な説明】本案は簡易建物、特に屋外設置型の簡易便所に使用する
のに適した扉錠に関するものである。[Detailed Description of the Invention] The present invention relates to a door lock suitable for use in simple buildings, particularly outdoor portable toilets.

図面に従いその構造を説明すると、１はケーシング、２
は蓋体、３は屋外側リング、５は屋内側のノツプ、６は
屋外側のケースバンドル、７はラッチ８を外部に突出し
た状態でケーシング１に内装された蛙又、９はノツプ５
とケースバンドル６の共通の軸１０に固定されたバブ、
１１は一端のレバー１２をケーシング１外へ突出させた
状態で点Ｐに於てケーシング１内に枢着された制御片、
１３は施錠位置でバブ９の突起９′を保持するために制
御片１１に設置された凹陥、１４は蛙又７の一脚に当接
するよう制御片１１に設けられた突出部である。To explain its structure according to the drawings, 1 is a casing, 2
3 is the lid body, 3 is the outdoor ring, 5 is the indoor knob, 6 is the outdoor case bundle, 7 is the frogmata that is installed inside the casing 1 with the latch 8 protruding outside, 9 is the knob 5
and a bub fixed to a common axis 10 of the case bundle 6,
11 is a control piece pivotally mounted inside the casing 1 at a point P with the lever 12 at one end protruding outside the casing 1;
13 is a recess provided on the control piece 11 to hold the protrusion 9' of the bubble 9 in the locked position, and 14 is a protrusion provided on the control piece 11 so as to come into contact with the monopod of the frog 7.

作用に就き説明すると、第６図に示す装置内部の正面７
図（屋外側から装置要部を見た状態）に於て、錠は解錠
状態にあり、ノツプ５或はケースバンドル６を任意方向
に回動すると、軸１０の回動がバブ９に伝えられ、バブ
９は蛙又７をスプリングＳに抗してケーシング１内へ引
き込み（図中左方へ）、ラッチ８は後退し、本案錠が装
着された扉りを開閉する事が可能となる。To explain the operation, the front view 7 of the inside of the device shown in FIG.
In the figure (viewing the main parts of the device from the outside), the lock is in the unlocked state, and when the knob 5 or case bundle 6 is rotated in any direction, the rotation of the shaft 10 is transmitted to the bubble 9. Then, the bubble 9 pulls the frogmata 7 into the casing 1 against the spring S (toward the left in the figure), and the latch 8 moves back, making it possible to open and close the door to which the original lock is attached. .

次に扉りを閉扉し、屋内側から施錠するには第６図のレ
バー１２を下方へ位置ａから位置すへ押し下げ、制御片
１１を枢着点Ｐを中心に反時計式方向へ回動させ、制御
片１１の凹陥１３にバブ９の突起９′を保持させ、バブ
９の回動を阻止すればよい。Next, to close the door and lock it from the indoor side, push down the lever 12 shown in Figure 6 from position a to position a, and rotate the control piece 11 counterclockwise around the pivot point P. The protrusion 9' of the bub 9 may be held in the recess 13 of the control piece 11 to prevent the bub 9 from rotating.

この状態ではノツプ５並にケースバンドル６のいずれを
も回転させることができず、確実に施錠が行われる。In this state, neither the knob 5 nor the case bundle 6 can be rotated, and the lock is reliably locked.

屋内側からの解錠は上述と逆に、レバー１２を位置すか
ら位置ａへ上昇させ、バブ９を可動状態にしてノツプ５
を回転させれは゛よい。To unlock from the indoor side, contrary to the above, raise lever 12 from position a to position a, move button 9, and press knob 5.
It is better to rotate the

次に特残な場合として、開錠状態で制御片１１が施錠位
置（第６図装置ｂ）に置かれ、屋内側に人が居ないにも
かかわらず屋外側から閉錠された時を考えると、ラッチ
８が框に当接し後退せしめられると同時にこれと一体の
蛙又７の一脚が図中左方へ摺動しつつ制御片１１の突出
部１４に当接し、それにより制御片１１を位置すから同
ａへ押し上げるので、閉扉された時点ですべては解錠位
置になリ、次後の使用に支障を来たすことはない。Next, consider a special case where the control piece 11 is placed in the locked position (apparatus b in Figure 6) in the unlocked state, and the lock is closed from the outdoor side even though there is no one inside. When the latch 8 comes into contact with the frame and is moved back, the one leg of the frogmata 7, which is integrated with the latch 8, slides to the left in the figure and comes into contact with the protrusion 14 of the control piece 11. Since the door is pushed up from the position to the same position a, everything is in the unlocked position when the door is closed, and there is no problem with subsequent use.

本案扉錠を例えばスチール板から戊る扉に取付ける場合
、第６図のケーシング１に内設したネジ穴Ｘ−Ｘを介し
て蓋体２をネジＭ−Ｍによりケーシング１に固定し、ノ
ツプ５、ケーシング１、蓋体２、ケースバンドル６を一
体としたものを、屋内側から扉りに穿設した孔（図示せ
ず）に当て、ケースバンドル６のみを屋外側に突出させ
、然る後に屋外側リング３をその脚（図示せず）並にケ
ーシング１の孔Ｙを介して屋内側からネジＮ−Ｎにより
ケーシング１に固定する。When attaching the door lock of this invention to a door cut out of a steel plate, for example, fix the cover body 2 to the casing 1 with screws M-M through the screw holes X-X provided in the casing 1 as shown in FIG. , the casing 1, the lid body 2, and the case bundle 6 are put together into a hole (not shown) made in the door from the indoor side, so that only the case bundle 6 protrudes to the outdoor side, and then The outdoor ring 3 is fixed to the casing 1 from the indoor side via its legs (not shown) and holes Y in the casing 1 with screws N-N.

因にケーシング１と蓋体２に設けられている角孔１’、
２’は使用表示窓で、制御片１１が施錠位置（第６図ｂ
）に押し下げられは時、制御片１１の表裏に設けた着色
部Ｒ−Ｒがこの窓内に現れて、施錠即ち、簡易便所の場
合であれば使用中を示すことになる。Incidentally, the square hole 1' provided in the casing 1 and the lid body 2,
2' is a use display window, and the control piece 11 is in the locked position (Fig. 6b).
), the colored portions RR provided on the front and back sides of the control piece 11 appear within this window, indicating that it is locked, that is, that it is in use in the case of a simple toilet.

又、スプリングＳのほかに、バブ９の表帰のため軸１０
に任意のバネ（図示せず）をかける事、或は制御片１１
の変位した位置確保のための鉄片１１の一部１１′にク
リックボールＺを装置するのは自由である。In addition to the spring S, there is also a shaft 10 for returning the bubble 9.
Applying an arbitrary spring (not shown) to the control piece 11
It is free to install a click ball Z on a part 11' of the iron piece 11 for securing the displaced position of the iron piece 11.

[Brief explanation of the drawing]

第１図は本案扉錠の正面図、第２図は同背面図、第３図
は同平面図、第４図は同右側面図、第５図は同左側面図
、第６図は内部を示す正面図、第７図は蛙又の正面図、
第８図は制御片の正面図、第９図は同背面図である。１・・・・・・ケーシング、２・・・・・・蓋体、３・
・・・・・屋外側リング、５・・・・・・ノツプ、６・
・・・・・ケースバンドル、７・・・・・・蛙又、８・
・・・・・ラッチ、９・・・・・・バブ、９′・・・・
・・突起、１０・・・・・・軸、１１・・・・・・制御
片、１２・・・・・・レバー、１３・・・・・・凹陥、
１４・・・・・・突出部、Ｐ・・・・・・枢着点、Ｒ・
・・・・・着色部、１′。２′・・・・・・角孔、Ｍ、Ｎ・・・・・・ネジ、Ｘ、
Ｙ・・・・・・ネジ穴或は孔。Figure 1 is a front view of the proposed door lock, Figure 2 is a rear view, Figure 3 is a plan view, Figure 4 is a right side view, Figure 5 is a left side view, and Figure 6 shows the inside. The front view shown in Figure 7 is the front view of Frogmata.
FIG. 8 is a front view of the control piece, and FIG. 9 is a rear view thereof. 1...Casing, 2...Lid body, 3.
...Outdoor side ring, 5...Nop, 6.
...Case bundle, 7...Frogmata, 8.
...Latch, 9...Bub, 9'...
...Protrusion, 10...Shaft, 11...Control piece, 12...Lever, 13...Recess,
14... Protrusion, P... Pivot point, R.
...Colored section, 1'. 2'...Square hole, M, N...Screw, X,
Y...Screw hole or hole.

Claims

[Scope of utility model registration request]

A bub 9 is fixed to a common shaft 10 of a case bundle 6 and a knob 5 provided on the outdoor and indoor sides of the casing 1, and the rotation of the bub 9 causes the frogmata 7 with a latch 8 at the outer end to be attached to the spring S. In the type of drawing into the casing 1 against the action, the control piece 11 has an inner edge curved so as to surround the bubble 9.
is pivoted to a point P near the fixed end of the spring S, and the control piece 1
A lever 12 provided at one end of the casing 1 is projected outward from the indoor side of the casing 1, and the control piece 11 is connected via this lever 12.
close to the bubble 9, and move the protrusion 9' provided on the bubble to the control piece 11.
The control piece 11 is moved away from the lever 12 via the lever 12 to be in the unlocked state, and the latch 8 is moved in the locked state. The protrusion 14 which is provided close to the inner edge of the control piece 11 presses the frogmata 7 towards the bubble 9, thereby making one leg of the frogmata 7 close to the inner edge of the control piece 11.
The door lock is brought into contact with the door lock, whereby the control piece 11 is moved away from the bubble 9 to be in an unlocked state.