JPH0211569Y2 - - Google Patents
Info
- Publication number
- JPH0211569Y2 JPH0211569Y2 JP16158682U JP16158682U JPH0211569Y2 JP H0211569 Y2 JPH0211569 Y2 JP H0211569Y2 JP 16158682 U JP16158682 U JP 16158682U JP 16158682 U JP16158682 U JP 16158682U JP H0211569 Y2 JPH0211569 Y2 JP H0211569Y2
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- locking
- slope
- cylindrical receiver
- projecting body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000001788 irregular Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
【考案の詳細な説明】
本考案は扉のロツク機構とりわけワンタツチ式
に扉をロツクしたりロツクを解除するための機構
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a door locking mechanism, and more particularly to a one-touch mechanism for locking and unlocking a door.
建物や室内を仕切る扉類を開放状態に固定する
機構として、従来では一般に、扉体の下側部にフ
ツク状片を、壁面に近い床側に緩衝ゴムの付いた
リング片をそれぞれ配した構造が用いられてい
た。しかし、この構造では、扉をロツクする場合
およびロツクを解除する場合に、いちいち腰を落
し、狭い空間に手を差し込んで盲状態でフツク状
片とリング状片を掛け外し操作しなければならな
い。そのため作業がきわめて面倒で時間がかかる
ばかりでなく、手指を汚したり誤つて手指を挾圧
したりひつかき傷をつけるなど安全問題があり、
ことに重い荷物を搬入、搬出する場合に非常に不
便であるという欠点があつた。 Conventionally, as a mechanism for fixing doors that partition buildings and rooms in an open state, a hook-like piece is placed on the lower side of the door body, and a ring piece with cushioning rubber is placed on the floor side near the wall. was used. However, with this structure, when locking and unlocking the door, the user must bend down each time, insert his hand into a narrow space, and blindly engage and remove the hook-like piece and ring-like piece. This not only makes the work extremely troublesome and time-consuming, but also poses safety issues such as getting your hands dirty or accidentally pinching your fingers or causing scratches.
In particular, it had the disadvantage of being very inconvenient when carrying in and out heavy loads.
本考案はさきのロツク機構の不具合を解消し、
扉を押圧するだけのワンタツチ操作で自動的に状
態の固定化と解除を行えるこの種ロツク機構を提
供しようとするものである。 This invention solves the problem of the previous lock mechanism,
The present invention aims to provide a locking mechanism of this type that can automatically lock and release the locking state with a single touch operation by simply pressing the door.
この目的を達成するため本考案は、突体と、こ
れと対峙する関係位置に設けられ突体の挿脱を許
す筒状受体からなり、前記突体と筒状受体の一方
が自転可能に支持されるようになつており、前記
突体の外周には、平行面を上下に、斜面を前後に
有する平面略台形状の突部を一定間隔に設け、筒
状受体には、入り口側寄りの内側に、上下の平行
面と左右の斜面を有しかつ後側の斜面に突部の後
側斜面に対応するロツク面を設けた異形台形状の
複数のロツク用突部を、前記各突部の通過を許す
通路を形成する如く間隔的に設け、前記ロツク用
突部よりも奥側には、前記通路を通過した突部を
ロツク面に誘導するべく突部の前側斜面に対応す
る斜面と平行面に対応する水平面とを連続形成し
た階段状ガイド部を設け、前記階段状ガイド部よ
りも奥部には、突体の進入時にこれを軸線方向に
押圧して突部の後側斜面をロツク用突部に係脱さ
せる弾性片を設け、扉体の押圧により突体の突部
を周方向および軸線方向にジグザグ状にスライド
させることでロツクとロツク解除を行わせるよう
にしたものである。 To achieve this objective, the present invention consists of a projecting body and a cylindrical receiver provided at a position facing the projecting body to allow insertion and removal of the projecting body, and one of the projecting body and the cylindrical receiver can rotate on its axis. On the outer periphery of the projecting body, planar approximately trapezoidal projecting parts having parallel surfaces on the upper and lower sides and slopes on the front and back are provided at regular intervals, and the cylindrical receiver has an entrance. A plurality of irregular trapezoidal locking protrusions having upper and lower parallel surfaces and left and right slopes on the inside of the side, and having a locking surface corresponding to the rear slope of the protrusion on the rear slope. They are provided at intervals to form passages that allow passage of each protrusion, and on the back side of the locking protrusion corresponds to the front slope of the protrusion in order to guide the protrusion that has passed through the passage to the locking surface. A step-like guide section is provided in which an inclined surface and a horizontal surface corresponding to a parallel surface are continuously formed, and a step-like guide section is provided in the inner part of the step-like guide section, and when the projecting object enters, it is pressed in the axial direction and the back of the projecting section is disposed. An elastic piece is provided to engage and disengage the side slope from the locking protrusion, and locking and unlocking are performed by sliding the protrusion of the protrusion in a zigzag manner in the circumferential and axial directions when the door body is pressed. It is something.
以下本考案の実施例を添付図面に基いて説明す
る。 Embodiments of the present invention will be described below with reference to the accompanying drawings.
第１図ないし第６図は本考案を室内外の仕切扉
に適用した例を示すもので、１は扉本体であり、
ヒンジ５により壁体６に枢着され、ノブ７により
開放されるようになつている。２は本考案による
ロツク機構で、扉体１に設けられた突体３とこの
突体３と対峙する関係位置に設けられた筒状受体
４とからなつている。 Figures 1 to 6 show examples in which the present invention is applied to indoor and outdoor partition doors, where 1 is the door body;
It is pivotally connected to a wall 6 by a hinge 5 and opened by a knob 7. Reference numeral 2 designates a lock mechanism according to the present invention, which is composed of a protrusion 3 provided on the door body 1 and a cylindrical receiver 4 provided at a position facing the protrusion 3.
前記突体３は扉体１に定着されるベース部材８
を有し、このベース部材８に対し連結部材９を介
して自転可能に取付けられている。そして突体３
の外周面には、第２図および第６図で示すごと
く、平面からみて略台形状をなした多数の突部１
０が、その長手方向の斜面１０１，１０２を突体
軸線方向に向けたかたちで間隔的に設けられてい
る。突体３の前端にはクツシヨンゴム１１が取付
けられ、突部１０の配設位置に対応する突体の周
囲にはスプリング１２を介して保護カバー１３が
装着されている。 The projecting body 3 is a base member 8 fixed to the door body 1.
The base member 8 is rotatably attached to the base member 8 via a connecting member 9. and protrusion 3
As shown in FIGS. 2 and 6, on the outer peripheral surface of the
0 are provided at intervals such that their longitudinal slopes 101, 102 are oriented in the axial direction of the projecting body. A cushion rubber 11 is attached to the front end of the protrusion 3, and a protective cover 13 is attached via a spring 12 around the protrusion corresponding to the position where the protrusion 10 is disposed.
筒状受体４はベース部材１４により床上もしく
は壁面に定着されるようになつており、筒状受体
４の内周側には、入口に比較的近い位置に多数の
ロツク用突部１５が、また、奥部には階段状ガイ
ド部１６が設けられている。 The cylindrical receiver 4 is fixed to the floor or wall by a base member 14, and a large number of locking protrusions 15 are provided on the inner peripheral side of the cylindrical receiver 4 at positions relatively close to the entrance. Furthermore, a stepped guide portion 16 is provided in the inner part.
ロツク用突部１５は、第２図、第４図および第
６図で示すごとく、平面からみて上下の平行面１
５１，１５２と左右の斜面１５３，１５４からな
る異形台形状をなし、後側（奥側）の斜面１５４
には前記突部１０の段付斜面１０１に対応するロ
ツク面１５５が形成されている。そして各ロツク
用突部１５，１５は、第６図のごとく突部１０の
通過を許す間隔で配設され、従つて各ロツク用突
部１５，１５のあいだには軸線方向にそつて溝状
の通路１７が形成される。 As shown in FIGS. 2, 4 and 6, the locking protrusion 15 has upper and lower parallel surfaces 1 when viewed from above.
51, 152 and left and right slopes 153, 154, forming an irregular trapezoidal shape, with slope 154 on the rear side (back side)
A locking surface 155 corresponding to the stepped slope 101 of the protrusion 10 is formed on the surface. The locking protrusions 15, 15 are arranged at intervals that allow the protrusion 10 to pass through, as shown in FIG. A passage 17 is formed.
次に、階段状ガイド部１６は、前記ロツク用突
部１５とのあいだで突部１０が長手方向に適度に
移動し得る位置に形成される。階段状ガイド部１
６はロツク用突部とほぼ同等の厚さで筒状受体４
の内面から***し、平面的にみて、突部１０の前
側斜面１０２に対応する斜面１６１と平行面１０
４に対応する水平面１６２とが連続した鋸歯形を
なしている。 Next, the stepped guide portion 16 is formed at a position where the protrusion 10 can move appropriately in the longitudinal direction between the step-shaped guide portion 16 and the locking protrusion 15. Stepped guide part 1
6 is a cylindrical receiver 4 with approximately the same thickness as the lock protrusion.
A slope 161 that rises from the inner surface of and corresponds to the front slope 102 of the protrusion 10 when viewed from above and a parallel surface 10
The horizontal plane 162 corresponding to 4 forms a continuous sawtooth shape.
さらに前記筒状受体４の奥部には、突体３の先
端面と接してこれを軸線方向に押圧するための弾
性片１８が内蔵されており、本実施例ではコイル
スプリングを用いているが、これに限られるもの
ではない。ロツク用突部１５と階段状ガイド部１
６は筒状本体４の内に一体成形してもよいし、図
示のように別のリング体に成形して筒状本体に嵌
入固定してもよい。また、突体３と筒状受体４は
配置を逆にしてもよく、自転できる側を筒状受体
に転換してもよいのは勿論である。 Furthermore, an elastic piece 18 is built into the inner part of the cylindrical receiver 4 for contacting the tip end surface of the projecting body 3 and pressing it in the axial direction, and in this embodiment, a coil spring is used. However, it is not limited to this. Lock protrusion 15 and stepped guide portion 1
The ring 6 may be integrally molded within the cylindrical body 4, or may be molded into a separate ring body as shown in the figure and fitted and fixed into the cylindrical body. Furthermore, it goes without saying that the protruding body 3 and the cylindrical receiver 4 may be arranged in reverse, and the side that can rotate on its own axis may be converted into a cylindrical receiver.
本考案は上記のような構成からなるので、扉体
１を開放状態に固定する場合には、扉体１を突体
３が筒状受体４に挿入されるまで押圧するもので
ある。こうすれば突体３の各突部１０が筒状受体
４の各ロツク用突部１５の各通路１７と合致して
いるときにはそのまま筒状受体４の内部に進入す
るが、通路１７と突部１０が合致してない場合に
も、第６図ａで示すように突部１０の前側斜面１
０２がロツク用突部１５の斜面１５３と接するこ
とにより突体３が自転を起し、水平面１０４がロ
ツク用突部１５の底側平行面１５２と接するまで
周方向にスライドし、突部１０が自動的に通路１
７と整合する。これにより突体３は筒状受体４に
進入し先端が弾性片１８を圧縮する一方、周面の
突部１０が階段状ガイド部１６の斜面１６１に接
し、これをガイドとして水平面１０４と水平面１
６２が接するまで周方向に回転する。 Since the present invention has the above-described configuration, when the door body 1 is to be fixed in the open state, the door body 1 is pressed until the projecting body 3 is inserted into the cylindrical receiver 4. In this way, when each protrusion 10 of the protrusion 3 is aligned with each passage 17 of each locking protrusion 15 of the cylindrical receiver 4, it will enter the interior of the cylindrical receiver 4 as it is, but if the protrusion 10 of the protrusion 3 is aligned with the passage 17 of each locking protrusion 15 of the cylindrical receiver 4, it will enter into the interior of the cylindrical receiver 4 as it is, but the passage 17 and Even when the protrusions 10 do not match, the front slope 1 of the protrusions 10 as shown in FIG.
02 contacts the slope 153 of the locking protrusion 15, the protrusion 3 rotates, and slides in the circumferential direction until the horizontal surface 104 contacts the bottom parallel surface 152 of the locking protrusion 15, and the protrusion 10 automatically aisle 1
Consistent with 7. As a result, the protrusion 3 enters the cylindrical receiver 4 and its tip compresses the elastic piece 18, while the protrusion 10 on the circumferential surface contacts the slope 161 of the step-shaped guide portion 16, and uses this as a guide to connect the horizontal surface 104 and the horizontal surface. 1
62 rotate in the circumferential direction until they touch.
次いで、弾性片１８の反発力が作用することに
より突体３は軸線方向に押圧され、第６図ｂのよ
うに突部後側の斜面１０１がロツク面１５５に接
するまで戻り、このロツク面１５５にそつて上昇
することにより突部１０とロツク用突部１５とが
しつかり噛合う。これにより扉体１は第５図のご
とく自動的にロツク状態となり、従つて腰を落し
てフツクとリングを掛合せるといつた作業は全く
不要となる。 Next, the projecting body 3 is pressed in the axial direction by the repulsive force of the elastic piece 18, and returns until the slope 101 on the rear side of the projecting part contacts the locking surface 155, as shown in FIG. The protrusion 10 and the locking protrusion 15 firmly engage with each other by rising along the same direction. As a result, the door body 1 automatically enters the locked state as shown in FIG. 5, and therefore, there is no need to bend down and engage the hook and ring at all.
次に扉体１のロツク状態を解除する場合には、
扉体１を再び押圧すればよく、これにより突体３
が弾性片１８の弾性に抗して筒状受体４に進入す
るため、第６図ｃのように突部１０がロツク面１
５５から離れ、階段状ガイド部１６の次段の斜面
１６１に接して上方とガイドされ、水平面１０４
と水平面１６２が当接したところで弾性片１８の
反力によりロツク用突部１５の斜面１５４に接
し、この斜面１５４をガイドとして次段のロツク
用突部１５の底側平行面１５２に接するまでスラ
イドし、これにより突部１０が通路１７と整合す
るため、突体３は筒状受体４から抜き出され、扉
体１はフリーとなる。従つてロツク解除操作もワ
ンタツチできわめて簡単に行うことができる。 Next, when releasing the locked state of door body 1,
All you have to do is press the door body 1 again, and this will cause the projecting body 3 to
enters the cylindrical receiver 4 against the elasticity of the elastic piece 18, so that the protrusion 10 touches the locking surface 1 as shown in FIG. 6c.
55 and is guided upward in contact with the next slope 161 of the stepped guide portion 16, and is guided upwardly from the horizontal surface 104.
When the horizontal surface 162 comes into contact with the locking protrusion 15, it comes into contact with the slope 154 of the locking protrusion 15 due to the reaction force of the elastic piece 18, and using this slope 154 as a guide, it slides until it contacts the bottom parallel surface 152 of the next locking protrusion 15. However, since the protrusion 10 is thereby aligned with the passage 17, the protrusion 3 is pulled out from the cylindrical receiver 4, and the door body 1 becomes free. Therefore, the lock release operation can be performed extremely easily with a single touch.
以上説明した本考案によるときには、建物の仕
切扉などにおいて、いちいち腰を落し、狭い空間
に手を差込んで扉を固定しあるいは固定を解除す
る煩雑な操作が不要となり、単に扉体を押圧する
だけのワンタツチ操作で自動的にロツクおよびロ
ツク解除を行うことができ、構造も比較的簡単で
安価に実施できるなどのすぐれた効果が得られ
る。なお、本考案は家具類の扉のロツク機構とし
て適用し得るのは勿論である。 According to the present invention described above, when working on building partition doors, etc., there is no need to bend down and insert your hand into a narrow space to fix or unfix the door, which is a complicated operation. Locking and unlocking can be performed automatically with a single touch operation, and the structure is relatively simple and can be implemented at low cost, providing excellent effects. It goes without saying that the present invention can be applied as a locking mechanism for doors of furniture.
第１図は本考案に係る扉のワンタツチ式ロツク
機構の一適用例を示す斜視図、第２図は本考案ロ
ツク機構の一実施例を示す部分切欠側面図、第３
図は第２図における突体の正面図、第４図は第２
図における筒状受体の縦断正面図、第５図は本考
案ロツク機構による扉ロツク状態を示す半断側面
図、第６図ａ，ｂ，ｃは本考案ロツク機構の作動
原理を示す説明図である。
１……扉体、３……突体、４……筒状受体、１
０……突部、１５……ロツク用突部、１６……階
段状ガイド部、１７……通路、１８……弾性片、
１０１，１０２……斜面、１０３，１０４……平
行面、１５１，１５２……平行面、１５３，１５
４……斜面、１５５……ロツク面、１６１……斜
面、１６２……水平面。
FIG. 1 is a perspective view showing an example of application of the one-touch locking mechanism for a door according to the present invention, FIG. 2 is a partially cutaway side view showing an embodiment of the locking mechanism of the present invention, and FIG.
The figure is a front view of the projecting body in Figure 2, and Figure 4 is the front view of the protrusion in Figure 2.
Fig. 5 is a half-sectional side view showing the door locked state by the locking mechanism of the present invention; Fig. 6 a, b, and c are explanatory diagrams showing the operating principle of the locking mechanism of the present invention. It is. 1... Door body, 3... Projection, 4... Cylindrical receiver, 1
0... Protrusion, 15... Locking protrusion, 16... Stepped guide part, 17... Passage, 18... Elastic piece,
101,102...Slope, 103,104...Parallel surface, 151,152...Parallel surface, 153,15
4...Slope, 155...Rock surface, 161...Slope, 162...Horizontal surface.
Claims (1)
突体３の挿脱を許す筒状受体４からなり、前記突
体３と筒状受体４の一方が自転可能に支持される
ようになつており、 前記突体３の外周には、平行面１０３，１０４
を上下に、斜面１０１，１０２を前後に有する平
面略台形状の突部１０を一定間隔に設け、 筒状受体４には、入り口側寄りの内側に、上下
の平行面１５１，１５２と左右の斜面１５３，１
５４を有しかつ後側の斜面１５４に突部１０の後
側斜面１０１に対応するロツク面１５５を設けた
異形台形状の複数のロツク用突部１５を、前記各
突部１０の通過を許す通路１７を形成する如く間
隔的に設け、 前記ロツク用突部１５よりも奥側には、前記通
路１７を通過した突部１０をロツク面に誘導する
べく突部１０の前側斜面１０２に対応する斜面１
６１と平行面１０４に対応する水平面１６２とを
連続形成した階段状ガイド部１６を設け、 前記階段状ガイド部１６よりも奥部には、突体
３の進入時にこれを軸線方向に押圧して突部１０
の後側斜面１０１をロツク用突部１５に係脱させ
る弾性片１８を設け、 扉体の押圧により突体３の突部１０を周方向お
よび軸線方向にジグザグ状にスライドさせること
でロツクとロツク解除を行わせるようにしたこと
を特徴とする扉のワンタツチ式ロツク機構。[Claims for Utility Model Registration] Consisting of a projecting body 3 and a cylindrical receiver 4 provided at a position facing the projecting body 3 and allowing insertion and removal of the projecting body 3, one of the projecting body 3 and the cylindrical receiver 4. is supported so as to be able to rotate on its axis, and parallel surfaces 103 and 104 are provided on the outer periphery of the protrusion 3.
The planar substantially trapezoidal protrusions 10 having slopes 101, 102 at the front and rear are provided at regular intervals, and the cylindrical receiver 4 has upper and lower parallel surfaces 151, 152 and left and right parallel surfaces 151, 152 on the inside near the entrance side. slope 153,1
54 and provided with a locking surface 155 corresponding to the rear slope 101 of the projection 10 on the rear slope 154, a plurality of locking projections 15 having an irregular trapezoidal shape are provided to allow each of the projections 10 to pass through. They are provided at intervals so as to form passages 17, and on the back side of the locking protrusion 15 correspond to the front slope 102 of the protrusion 10 in order to guide the protrusion 10 that has passed through the passage 17 to the locking surface. Slope 1
61 and a horizontal surface 162 corresponding to the parallel surface 104 are provided in a continuous manner. Projection 10
An elastic piece 18 is provided to engage and disengage the rear slope 101 from the locking protrusion 15, and locking is achieved by sliding the protrusion 10 of the protrusion 3 in a zigzag manner in the circumferential direction and axial direction by the pressure of the door body. A one-touch locking mechanism for a door, which is characterized by being designed to be released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16158682U JPS5965169U (en) | 1982-10-25 | 1982-10-25 | One-touch door lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16158682U JPS5965169U (en) | 1982-10-25 | 1982-10-25 | One-touch door lock mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965169U JPS5965169U (en) | 1984-05-01 |
| JPH0211569Y2 true JPH0211569Y2 (en) | 1990-03-26 |
Family
ID=30355072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16158682U Granted JPS5965169U (en) | 1982-10-25 | 1982-10-25 | One-touch door lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965169U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413339Y2 (en) * | 1985-08-08 | 1992-03-27 | ||
| JPH08455Y2 (en) * | 1987-02-07 | 1996-01-10 | 日幸工業株式会社 | Lock / unlock device |
-
1982
- 1982-10-25 JP JP16158682U patent/JPS5965169U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5965169U (en) | 1984-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6167635B1 (en) | Pushing suspending device of a measuring tape | |
| US5634675A (en) | Latch for battery compartment | |
| US6352290B1 (en) | Child safety lock | |
| US20040143986A1 (en) | Braking structure of measuring tape | |
| JPH0211569Y2 (en) | ||
| KR200158700Y1 (en) | A latching apparatus and a portable computer provided to the latching apparatus | |
| CN209917435U (en) | Preceding shell subassembly and purifier | |
| KR20180086571A (en) | Push and pull type sliding door lock | |
| US5022075A (en) | Mechanical assembly for ensuring electrical safety in a telephone set or terminal | |
| KR101550944B1 (en) | Outside handle for vehicle with sliding door mounted | |
| KR101810487B1 (en) | Latch Bolt For Using Push-Pull Door Lock | |
| KR0128427Y1 (en) | Door handle structure of a refrigerator | |
| JPS5915587Y2 (en) | door opening/closing device | |
| KR102133329B1 (en) | Handle for Furniture | |
| JP3680183B2 (en) | Door lock | |
| JPS6138235Y2 (en) | ||
| JPH0542224Y2 (en) | ||
| JPH0740046Y2 (en) | Latch device | |
| JP3023416U (en) | Home locker | |
| JPH0314121Y2 (en) | ||
| JPS5926979Y2 (en) | push button device | |
| JPH082326B2 (en) | wagon | |
| JPS5819236Y2 (en) | Mechanism to prevent sliding doors from falling on furniture | |
| JPH0512816Y2 (en) | ||
| JPH0122199Y2 (en) |