JPH059413Y2 - - Google Patents
Info
- Publication number
- JPH059413Y2 JPH059413Y2 JP1986178283U JP17828386U JPH059413Y2 JP H059413 Y2 JPH059413 Y2 JP H059413Y2 JP 1986178283 U JP1986178283 U JP 1986178283U JP 17828386 U JP17828386 U JP 17828386U JP H059413 Y2 JPH059413 Y2 JP H059413Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- door frame
- protrusion
- indoor
- knob
- 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 - Lifetime
Links
- 230000000630 rising effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Hinges (AREA)
- Lock And Its Accessories (AREA)
Description
【考案の詳細な説明】
(1) 考案の目的
（産業上の利用分野）
この考案は引違い戸の用心掛金錠装置に関する
ものである。[Detailed explanation of the invention] (1) Purpose of the invention (field of industrial application) This invention relates to a security latch locking device for sliding doors.
（従来技術と解決すべき課題）
引違い戸において、その解放巾を拘束する用心
掛金錠装置としては、戸を閉成した場合に、中央
において重畳する外側（室外側）の戸の枠体と、
内側（室内側）の戸の枠体とを利用し、室外側の
戸の枠体に長孔を備えた固定板を配設し、室内側
の戸の枠体の、前記固定板に対応する位置におい
て、該枠体に室内外方向に貫通する開口を形成し
て、この部分に室内外方向に変位可能でその一端
に前記長孔に進入し得る突部を設けた回動部材を
配設し、かつ該回動部材の前記突部と反対端支持
部を、引違い戸の開閉方向に平行な面内で回動し
得るようにしたものが提案されている。(Prior art and problems to be solved) In a sliding door, the safety latch lock device that restricts the opening width of the sliding door is designed to overlap the outside (outdoor side) door frame and overlap at the center when the door is closed. ,
Using the inner (indoor side) door frame, a fixing plate with elongated holes is provided in the outdoor door frame, and the fixing plate corresponds to the fixing plate of the indoor door frame. At this position, an opening is formed in the frame body to penetrate in an indoor/outdoor direction, and a rotating member is disposed in this part, which is movable in an indoor/outdoor direction and has a protrusion at one end that can enter the elongated hole. However, there has been proposed a rotating member in which an end supporting portion opposite to the protruding portion can be rotated in a plane parallel to the opening/closing direction of the sliding door.
このように構成することによつて、固定板を配
置した室外側の戸を固定しておき、摘子など適宜
の手段で、室内側の戸枠に配した前記回動部材を
外側に押出して、回動部材の前記突部を前記固定
板の長孔に係合させて、室内側の戸を開けると、
前記回動部材の突部が固定板の長孔に係合して長
孔内をスライドして移動するとともに、該回動部
材が回動して、回動部材の長さで規定される範囲
で室内側の戸を部分的に開くことができる。 With this configuration, the door on the outdoor side on which the fixing plate is arranged is fixed, and the rotating member arranged on the door frame on the indoor side is pushed out by an appropriate means such as a knob. , when the protrusion of the rotating member is engaged with the elongated hole of the fixed plate and the indoor door is opened,
The protrusion of the rotating member engages with the elongated hole of the fixed plate and slides within the elongated hole, and the rotating member rotates within a range defined by the length of the rotating member. You can partially open the door on the indoor side.
このような構成の装置を円滑に作動させるため
の条件として、回動部材に設けた突部を突出させ
た場合に該突部が常時確実に、固定板に形成した
長孔の膨大部に嵌入する必要がある。従つて本考
案の目的は、回動部材側の突部と固定板側の長孔
の膨大部の間に若干の位置の不整合があつても、
常時確実に両者を係脱できるような装置を提供す
ることにある。 A condition for smooth operation of a device with such a configuration is that when the protrusion provided on the rotating member is protruded, the protrusion must always fit securely into the enlarged part of the elongated hole formed in the fixed plate. There is a need to. Therefore, the purpose of the present invention is that even if there is a slight misalignment between the protrusion on the rotating member side and the enlarged part of the elongated hole on the fixed plate side,
To provide a device that can always reliably engage and disengage the two.
(2) 考案の構成
（課題を解決する技術手段、その作用）
上記の目的を達成するため、本考案は、引違い
戸を閉めたときに中央部で重畳する戸枠の、室内
側の戸枠に、一端を戸枠側に配置したピンに取着
してあつて戸の開閉方向面内平行に回動自在であ
り他端に突部を形成し、かつ常時は該突部を含む
全体が室内側戸枠の外側面から没入しているよう
に配置された回動部材を設け、前記回動部材の室
内側に、前記回動部材が室内側戸枠外側面から没
入している位置と、該外側面から突出した位置と
を選択的に取り得る摘子を当接配置し、前記回動
部材に対向する位置において室外側の戸枠に、前
記回動部材の突部が摺動可能であり、下端に前記
突部が嵌入できる膨大部を形成した長孔を設けた
固定板を配設してなる用心掛金錠装置において、
前記回動部材に設けた前記突部の先端部位に、中
央が大径で、その位置からさらに先端に至るに従
つて、またその位置からさらに回動部材側にゆく
にしたがつて次第に小径となるようなテーパー部
をそれぞれ形成してなることを特徴とするもので
ある。(2) Structure of the invention (technical means for solving the problem and its effects) In order to achieve the above purpose, the present invention is designed to improve the structure of the door on the indoor side of the door frame that overlaps in the center when the sliding door is closed. The frame has one end attached to a pin placed on the door frame side, is rotatable in parallel to the plane in the opening/closing direction of the door, has a protrusion on the other end, and normally includes the entire part including the protrusion. a rotating member disposed such that the rotating member is recessed from the outer surface of the indoor door frame, and a position where the rotating member is recessed from the outer surface of the indoor door frame, and , a knob that can selectively take a position protruding from the outer surface is disposed in contact with the knob, and the protrusion of the rotating member is slidable on the door frame on the outdoor side at a position facing the rotating member. In the precaution latch lock device, a fixing plate is provided with a long hole having an enlarged portion at the lower end into which the protrusion can be inserted,
The tip of the protrusion provided on the rotating member has a large diameter at the center, and gradually decreases in diameter from that position toward the tip, and from that position toward the rotating member. It is characterized by forming taper portions as follows.
このように構成することによつて、回動部材の
突部と固定板の長孔の膨大部の間に位置ズレがあ
つても両者の係脱を確実に行うことができる。 With this configuration, even if there is a positional shift between the protrusion of the rotating member and the enlarged part of the elongated hole of the fixed plate, engagement and disengagement between the two can be ensured.
（実施例の説明）
第１図は本考案による掛金錠装置の室内側の戸
枠に取り付けた装置Ａの縦断面図、第２図は室外
側の戸枠に設けた固定板Ｂの正面図である。(Explanation of Embodiments) Figure 1 is a longitudinal cross-sectional view of the latch lock device A of the present invention attached to the door frame on the indoor side, and Figure 2 is a front view of the fixing plate B installed on the door frame on the outdoor side. It is.
第１図に示す装置Ａは戸枠に取り付けられ、両
側に立ち上がり部を形成してなるケース本体１を
そなえている。該ケース本体の取着してある戸枠
の、対向する室外側の戸枠に面するプレート部５
に開口部２′を有しており、該開口部２′に当面す
る部位に回動部材２が臨んでいる。 The device A shown in FIG. 1 is attached to a door frame and has a case body 1 formed with rising portions on both sides. A plate portion 5 of the door frame to which the case body is attached, facing the opposing door frame on the outdoor side.
The rotary member 2 has an opening 2' in the opening 2', and the rotating member 2 faces the portion facing the opening 2'.
前記回動部材２は、その上端が前記ケース本体
１に取着したピン６に、紙面に垂直方向の面内で
回動自在に取り付けてあり、かつ適度の弾性を持
つていて、常時は図示実線で示すように、戸枠の
前記プレート部５よりも引つ込んだ位置を取るよ
うに設定してある。 The rotating member 2 has an upper end attached to a pin 6 attached to the case body 1 so as to be rotatable in a plane perpendicular to the plane of the paper, and has a suitable elasticity, and is not normally shown in the figure. As shown by the solid line, it is set to take a position that is more recessed than the plate portion 5 of the door frame.
前記ケース本体１の室内側に立ち上つている立
ち上がり部に設けたピン１０には摘子８が回動自
在に配設してあり、該摘子８に形成した溝１４′
にはばね９の一端９ａが取着してある。該ばね９
は前記摘子８の周辺を回るように延びておりその
他端９ｂは遊動状態となつている。 A knob 8 is rotatably disposed on a pin 10 provided on a rising portion of the case body 1 rising toward the indoor side, and a groove 14' formed in the knob 8 is provided.
One end 9a of a spring 9 is attached to the spring 9. The spring 9
extends around the knob 8, and the other end 9b is in a floating state.
なお図示符号１３はその両端を夫々ケース本体
１適所、摘子８適所に係止して、該摘子の動きに
節度を与えるものである。 Note that the reference numeral 13 in the figure has its both ends locked to the case body 1 and the knob 8 at appropriate locations, respectively, to provide moderation to the movement of the knob.
このように構成してあるから、室内側から、手
で前記摘子８を図示反時計方向に回動すると、こ
れにともなつて回動する前記ばね９、その端部９
ｂも回動して前記回動部材２をその弾性に抗して
時計方向に回動して、その先端に設けた突部３が
図示点線のように、対向する室外側の戸枠方向に
突出する。 With this structure, when the knob 8 is manually rotated in the counterclockwise direction in the figure from the indoor side, the spring 9 and its end 9 rotate accordingly.
b also rotates, and the rotating member 2 is rotated clockwise against its elasticity, so that the protrusion 3 provided at its tip moves toward the opposite door frame on the outdoor side, as shown by the dotted line in the figure. stand out.
前記室内側の戸枠に対向する（戸を閉めた場
合）室外側の戸枠の前記回動部材２に対応する部
位には、第２図に示すような固定板Ｂが取着して
ある。この固定板には長孔４が形成してあり、そ
の下端には膨大部４ａが設けてあつて、この膨大
部４ａが前記回動部材２下端の突部３に対応する
位置にあるようになつている。また、第１図に示
すように前記突部３には大径部３″が設けてあつ
て、前述のように、摘子８を回動して回動部材２
を第１図に点線で示すように回動変位させた場
合、前記突部３の大径部３″が固定板Ｂ側の長孔
４下端の膨大部４ａに嵌入する。 A fixing plate B as shown in FIG. 2 is attached to a portion of the door frame on the outdoor side that faces the door frame on the indoor side (when the door is closed) and corresponds to the rotating member 2. . A long hole 4 is formed in this fixing plate, and an enlarged portion 4a is provided at the lower end of the hole 4, so that the enlarged portion 4a is located at a position corresponding to the protrusion 3 at the lower end of the rotating member 2. It's summery. Further, as shown in FIG. 1, the protrusion 3 is provided with a large diameter portion 3'', and as described above, the knob 8 can be rotated to move the rotating member 2.
1, the large diameter portion 3'' of the protrusion 3 fits into the enlarged portion 4a at the lower end of the elongated hole 4 on the fixed plate B side.
前記固定板Ｂの長孔４は、その内部では巾が広
くなつていて前記突部の大径部３″が自由に動き
得るようになつているものとする。従つて、前記
長孔内４の膨大部４ａにおいては、前記突部３は
自由に出没できるとともに、長孔のその他の部分
では、突部３は該部分を摺動できるとともに、大
径部３″の存在によつて抜脱することはできない。
このような構成となつているから、摘子８を回動
して回動部材２を室外側の戸枠に配した固定板Ｂ
の膨大部４ａ内に嵌入しておき、室内側の戸を開
く方向（紙面に垂直方向）に動かすと、回動部材
２は前記ピン６を中心として紙面に垂直な面内で
回動し、同時に、前記突部３が固定板の長孔４内
を摺動上昇しながら該室内側の戸を、回動部材２
が長孔４内で移動できなくなる迄、開くことがで
きる。 The elongated hole 4 of the fixing plate B is widened inside so that the large diameter portion 3'' of the protrusion can move freely. In the enlarged part 4a, the protrusion 3 can freely move in and out, and in other parts of the elongated hole, the protrusion 3 can slide on the part, and cannot be pulled out due to the presence of the large diameter part 3''. I can't.
With such a configuration, the fixing plate B that rotates the knob 8 and places the rotating member 2 on the door frame on the outdoor side
When the rotary member 2 is inserted into the enlarged portion 4a of and moved in the direction of opening the door on the indoor side (perpendicular to the plane of the paper), the rotating member 2 rotates about the pin 6 in a plane perpendicular to the plane of the paper, At the same time, the protrusion 3 slides upward in the elongated hole 4 of the fixing plate and moves the door on the indoor side to the rotating member 2.
can be opened until it cannot move inside the elongated hole 4.
このような用心掛金錠装置において、本考案に
おいては、回動部材２に取着した突部３の先端部
に、第１図に示すように、中央大径部３″から先
端にゆくに従つて、また中央部から回動部材側に
ゆくに従つてそれぞれ次第に小径となるようにテ
ーパー部３′，３を形成してある。 In such a precautionary latch lock device, in the present invention, as shown in FIG. Further, tapered portions 3', 3 are formed such that their diameters gradually become smaller from the center toward the rotating member.
このように構成してあるから、回動部材２を固
定板の長孔４方向に押出した場合、両者間に若干
のズレがあつても、前記テーパー部３′の存在に
よつて突部３は長孔の膨大部４ａに確実に嵌入
し、また抜脱の際もテーパー部３ With this structure, when the rotating member 2 is pushed out in the direction of the elongated hole 4 of the fixed plate, even if there is a slight misalignment between the two, the presence of the tapered portion 3' allows the protrusion 3 to The tapered part 3 fits securely into the enlarged part 4a of the elongated hole, and the tapered part 3
Claims (1)
の、室内側の戸枠に、一端を戸枠側に配置したピ
ンに取着してあつて戸の開閉方向面内平行に回動
自在であり他端に突部を形成し、かつ常時は該突
部を含む全体が室内側戸枠の外側面から没入して
いるように配置された回動部材を設け、 前記回動部材の室内側に、前記回動部材が室内
側戸枠外側面から没入している位置と、該外側面
から突出した位置とを選択的に取り得る摘子を当
接配置し、 前記回動部材に対向する位置において室外側の
戸枠に、前記回動部材の突部が摺動可能であり、
下端に前記突部が嵌入できる膨大部を形成した長
孔を設けた固定板を配設してなる用心掛金錠装置
において、 前記回動部材に設けた前記突部の先端部位に、
中央が大径で、その位置からさらに先端に至るに
従つて、またその位置からさらに回動部材側にゆ
くにしたがつて次第に小径となるようなテーパー
部をそれぞれ形成してなることを特徴とする引違
い戸の用心掛金錠装置。[Scope of claim for utility model registration] A door frame with one end attached to a pin placed on the door frame side of the door frame on the indoor side of the door frame that overlaps in the center when the sliding door is closed. A rotating member that is freely rotatable parallel to the plane in the opening/closing direction, has a protrusion at its other end, and is arranged such that the entire part, including the protrusion, is normally recessed from the outer surface of the indoor door frame. A knob is provided on the indoor side of the rotating member, and a knob is disposed in contact with the rotating member so that the rotating member can selectively take a position recessed from the outside surface of the door frame on the indoor side and a position protruding from the outside surface. and the protrusion of the rotating member is slidable on the door frame on the outdoor side at a position facing the rotating member,
In the safety latch lock device, the fixing plate is provided with a long hole having an enlarged part formed in the lower end into which the protrusion can be inserted, at the tip of the protrusion provided on the rotating member,
It is characterized by forming tapered portions that have a large diameter at the center and gradually become smaller in diameter from that position to the tip and from that position to the rotating member side. Safety latch lock device for sliding doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178283U JPH059413Y2 (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178283U JPH059413Y2 (en) | 1986-11-21 | 1986-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383370U JPS6383370U (en) | 1988-06-01 |
| JPH059413Y2 true JPH059413Y2 (en) | 1993-03-09 |
Family
ID=31120270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986178283U Expired - Lifetime JPH059413Y2 (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059413Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538216Y2 (en) * | 1987-04-17 | 1993-09-28 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940455B2 (en) * | 1982-01-19 | 1984-10-01 | 松下電器産業株式会社 | liquid heater |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940455U (en) * | 1982-09-06 | 1984-03-15 | リョービ株式会社 | precautionary tablet |
| JPS6068158U (en) * | 1983-10-13 | 1985-05-15 | リョービ株式会社 | precautionary tablet |
-
1986
- 1986-11-21 JP JP1986178283U patent/JPH059413Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940455B2 (en) * | 1982-01-19 | 1984-10-01 | 松下電器産業株式会社 | liquid heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6383370U (en) | 1988-06-01 |
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