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JP2001090416A - Bracket mounting structure of sash locking device and sash - Google Patents

Bracket mounting structure of sash locking device and sash

Info

Publication number
JP2001090416A
JP2001090416A JP26550299A JP26550299A JP2001090416A JP 2001090416 A JP2001090416 A JP 2001090416A JP 26550299 A JP26550299 A JP 26550299A JP 26550299 A JP26550299 A JP 26550299A JP 2001090416 A JP2001090416 A JP 2001090416A
Authority
JP
Japan
Prior art keywords
sash
receiving
window frame
heat insulating
indoor
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.)
Granted
Application number
JP26550299A
Other languages
Japanese (ja)
Other versions
JP3425397B2 (en
Inventor
Yoshitomo Kimura
義智 木村
Yasuhiro Sono
泰博 素野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK AP Inc
Original Assignee
YKK AP Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YKK AP Inc filed Critical YKK AP Inc
Priority to JP26550299A priority Critical patent/JP3425397B2/en
Publication of JP2001090416A publication Critical patent/JP2001090416A/en
Application granted granted Critical
Publication of JP3425397B2 publication Critical patent/JP3425397B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Special Wing (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide the bracket mounting structure of a sash locking device, in which a mounting piece, which is not the hollow section of a window frame, need not be thickened and the deformation of the mounting piece can be prevented even when a bracket is fixed onto the mounting piece such as a case when a heat-insulating cover is installed. SOLUTION: A fixing section 72B for a bracket 72 is mounted on a surface on the indoor side of a mounting section 32C, and a reinforcing member 80 is arranged on the outdoor side of the mounting section 32C. Even when the air pressure of negative pressure is applied only to the bracket 72, with which a cam latch handle 71 is engaged, the load of the bracket 72 can be borne by the reinforcing member 80. Thus, the deformation of the first projecting piece 32 can be prevented, the first projecting piece 32 of a window frame 2 need not be thickened, and the window frame 2 can be used in common with other sashes.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、開き窓や辷り出し
窓等において、障子を引き寄せたり、施錠するためのサ
ッシ施錠装置の受け具取付構造およびこの施錠装置を有
するサッシに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a receiver mounting structure for a sash locking device for pulling or locking a sliding door in a casement window or a sliding window, and a sash having the locking device.

【0002】[0002]

【背景技術】開き窓や辷り出し窓においては、障子に回
動可能に取り付けられたカムラッチハンドルと、窓枠に
取り付けられて前記カムラッチハンドルが係合する受け
具とからなるサッシ施錠装置が用いられている。このよ
うな施錠装置の受け具は、窓枠にビス止めされている
が、障子に風によって正圧あるいは負圧が掛かった場合
に、受け具部分に荷重が集中するため、窓枠において剛
性の高いホロー部(中空部)に取り付けられていた(実
用新案登録第2570477号公報参照)。
2. Description of the Related Art In a casement window or a sliding window, a sash locking device including a cam latch handle rotatably attached to a shoji and a receiving member attached to a window frame and engaged with the cam latch handle is used. Used. The receiving device of such a locking device is screwed to the window frame. However, when a positive pressure or a negative pressure is applied to the sash by wind, the load is concentrated on the receiving portion, so that the rigidity of the window frame is increased. It was attached to a high hollow portion (hollow portion) (see Japanese Utility Model Registration No. 2570477).

【0003】[0003]

【発明が解決しようとする課題】ところで、近年の建物
においては、快適な生活空間を形成し、かつ冷暖房に使
用するエネルギーを減少させて省エネルギー化をはかる
ために、外壁や建具等における断熱性能が重視されてい
る。このため、建物の窓を構成するサッシ窓としても、
断熱性能を有する断熱サッシが用いられることが増えて
きている。
By the way, in recent buildings, in order to form a comfortable living space and reduce energy used for cooling and heating to save energy, the heat insulation performance of outer walls and fittings is required. It is valued. For this reason, even as a sash window that constitutes the window of the building,
Insulation sashes having heat insulation performance are increasingly used.

【0004】この際、本出願人は、窓枠において障子を
閉めた際に室内側に露出する内周面に、結露を防止する
ために断熱性カバーを配置して、断熱性能や防露性能を
向上させた断熱サッシを開発している。ここで、断熱性
カバーにアルミなどの金属製の窓枠が接触すると、断熱
性能や防露性能が低下するため、断熱性カバーと金属製
窓枠との接触面積を小さくすることが望まれている。こ
のため、受け具が取り付けられるホロー部の室内面を無
くした窓枠を試作した。
[0004] At this time, the present applicant arranges a heat insulating cover on the inner peripheral surface exposed to the indoor side when the shoji is closed in the window frame in order to prevent dew condensation, so that the heat insulating performance and the dew preventing performance can be improved. We are developing a heat insulating sash with improved quality. Here, when a metal window frame made of aluminum or the like comes into contact with the heat-insulating cover, the heat insulating performance and the dew-proofing performance are reduced. Therefore, it is desired to reduce the contact area between the heat insulating cover and the metal window frame. I have. For this reason, we prototyped a window frame without the interior surface of the hollow part to which the receiver was attached.

【0005】しかしながら、このような窓枠では、受け
具は、窓枠の内周面から突設された取付片にビスなどで
固定されることになる。この際、例えば、室外側に障子
が開く辷り出し窓等においては、障子に正圧が加わった
場合には、障子の全長に渡って当接するシール材(気密
材)を介して窓枠全体でその力を受けるため受け具には
力が加わらないが、負圧が加わった場合には、カムラッ
チハンドルが係合された受け具のみに力が集中し、受け
具が取り付けられた取付片が変形するおそれがあった。
However, in such a window frame, the receiving member is fixed to a mounting piece projecting from the inner peripheral surface of the window frame with a screw or the like. At this time, for example, in the case of a sliding window or the like in which a shoji opens to the outside of the window, when a positive pressure is applied to the shoji, the entire window frame passes through a sealing material (airtight material) that abuts over the entire length of the shoji. The force is not applied to the receiver because it receives the force, but if a negative pressure is applied, the force concentrates only on the receiver with the cam latch handle engaged, and the mounting piece with the receiver There was a risk of deformation.

【0006】このような変形を防止するためには、取付
片を肉厚にして剛性を向上させることも考えられるが、
その場合には、受け具が取り付けられる専用の窓枠を製
造しなければならないという問題がある。特に、横辷り
出し窓では、通常、下枠に受け具を取り付けているが、
この下枠は、縦辷り出し窓等の他の開き窓においても兼
用して用いられるため、横辷り出し窓のために、下枠の
取付片を肉厚にすると、肉厚にする必要がない縦辷り出
し窓の下枠の製造コストも高くなってしまうという問題
がある。一方で、横辷り出し窓と縦辷り出し窓とでそれ
ぞれ異なる下枠を製造すると、下枠の種類が多くなり、
生産効率が低下し、製造コストも高くなるという問題が
ある。
In order to prevent such deformation, it is conceivable to improve the rigidity by increasing the thickness of the mounting piece.
In that case, there is a problem that a dedicated window frame to which the receiving device is attached must be manufactured. In particular, in the case of the side-slide windows, the receiver is usually attached to the lower frame.
Since this lower frame is also used for other casement windows such as a vertical sliding window, it is not necessary to make the lower frame mounting piece thicker for the horizontal sliding window. There is a problem that the manufacturing cost of the lower frame of the vertically sliding window also increases. On the other hand, if different lower frames are manufactured for the horizontal sliding window and the vertical sliding window, the types of lower frames increase,
There is a problem that the production efficiency is reduced and the production cost is increased.

【0007】本発明の目的は、断熱性カバーが取り付け
られる場合のように、窓枠のホロー部でない取付片に受
け具を固定する場合でも、取付片を肉厚にする必要がな
く、取付片の変形を防止できるサッシ施錠装置の受け具
取付構造およびサッシを提供することにある。
An object of the present invention is to eliminate the need for thickening the mounting piece even when the receiving member is fixed to a mounting piece other than the hollow portion of the window frame, such as when the heat insulating cover is mounted. An object of the present invention is to provide a sash locking device receiving structure and a sash which can prevent deformation of the sash.

【0008】[0008]

【課題を解決するための手段】本発明は、窓枠に対して
開閉可能に取り付けられた障子に回動可能に取り付けら
れたハンドルと、窓枠に固定されかつ前記ハンドルが係
合可能な受け具とで構成されるサッシ施錠装置における
前記受け具取付構造であって、窓枠の内周面に受け具取
付片が突設され、この受け具取付片の室内側または室外
側のいずれか一方に前記受け具が取り付けられるととも
に、これらの受け具取付片および受け具の障子開き方向
側に補強部材が配置されていることを特徴とするもので
ある。
SUMMARY OF THE INVENTION The present invention provides a handle rotatably mounted on a shoji which is openably and closably mounted on a window frame, and a receiver fixed to the window frame and engageable with the handle. The mounting structure for a receiving device in a sash locking device comprising a receiving device, wherein a receiving device mounting piece protrudes from an inner peripheral surface of a window frame, and either the indoor side or the outdoor side of the receiving device mounting portion is provided. And a reinforcing member is arranged on the side of the receiving member mounting piece and the receiving member in the direction of opening the sliding door.

【0009】このような受け具取付構造においては、受
け具が取り付けられた部分の障子開き方向側(例えば、
室外側に開く外開き窓では室外側)に補強部材を配置し
たので、ハンドルが係合する受け具のみに風圧が加わる
場合(外開き窓では負圧が加わった場合)にその荷重を
補強部材で支持することができ、受け具取付片の変形を
防止できる。なお、障子が閉まる方向の風圧による荷重
は、気密材を介して障子が窓枠に押しつけられることで
窓枠全体で支持されて分散されるため、補強部材が設け
られていない部分でも変形が生じることがない。
In such a receiver mounting structure, the portion where the receiver is mounted is located on the side of the sliding door opening (for example,
Since the reinforcing member is placed on the outside of the window that opens to the outside (outside of the window), when the wind pressure is applied only to the receiver with which the handle engages (when a negative pressure is applied on the outside window), the load is applied to the reinforcing member. And the deformation of the receiving member mounting piece can be prevented. The load due to the wind pressure in the direction in which the shoji closes is supported and dispersed by the entire window frame when the shoji is pressed against the window frame via the airtight material, so that deformation occurs even in a portion where the reinforcing member is not provided. Nothing.

【0010】そして、補強部材を設けることで荷重を支
持しているため、窓枠の受け具取付片を肉厚にする必要
がなく、窓枠を受け具を取り付けないサッシ(例えば、
縦辷り出し窓と横辷り出し窓)とで共通化できる。この
ため、窓枠の種類を少なくできて生産効率を向上でき、
部品管理も容易になるとともに、製造コストを低減で
き、かつ、組立効率も向上できる。さらに、受け具とは
別の補強部材で補強しているため、受け具自体を特別な
構造にする必要がない。このため、受け具も、ホロー部
を有するサッシ用の受け具と共通化でき、製造コストを
より低減できる。
Since the load is supported by providing the reinforcing member, it is not necessary to increase the thickness of the receiving portion mounting piece of the window frame, and a sash (for example,
The vertical sliding window and the horizontal sliding window can be shared. For this reason, the number of types of window frames can be reduced and production efficiency can be improved,
Parts management becomes easy, manufacturing costs can be reduced, and assembly efficiency can be improved. Furthermore, since the reinforcing member is reinforced with a reinforcing member different from the receiving member, the receiving member itself does not need to have a special structure. For this reason, the receiving device can be shared with the sash receiving device having the hollow portion, and the manufacturing cost can be further reduced.

【0011】この際、前記補強部材は、受け具取付片お
よび受け具の障子開き方向側に配置された補強面部と、
この補強面部の端部から直交配置された係止面部とを備
えて断面L字状に形成されるとともに、前記係止面部の
端縁は前記窓枠に係止されて補強部材の障子開き方向へ
の回転が防止されていることが好ましい。
[0011] At this time, the reinforcing member has a reinforcing surface portion disposed on the side of the receiving member mounting piece and the receiving member in the direction of opening the sliding door.
The reinforcing member is formed in an L-shaped cross section with a locking surface portion orthogonally disposed from an end of the reinforcing surface portion, and an edge of the locking surface portion is locked by the window frame to open the sliding door of the reinforcing member. It is preferable that rotation to the side is prevented.

【0012】このような構成であれば、受け具のみに風
圧が加わった際に、その荷重を窓枠に係止された係止面
部から窓枠に伝えて窓枠で支持することができる。この
ため、補強部材を窓枠にビス止めすることが不要になっ
て組立性が向上するとともに、補強部材のみで荷重を支
持する必要がないため、補強部材の肉厚なども比較的薄
くでき、コストも低減できる。
With this configuration, when wind pressure is applied only to the receiving member, the load can be transmitted to the window frame from the locking surface portion locked to the window frame and supported by the window frame. For this reason, it is not necessary to screw the reinforcing member to the window frame, and the assemblability is improved, and since there is no need to support the load only with the reinforcing member, the thickness of the reinforcing member can be relatively thin, and the like. Cost can also be reduced.

【0013】また、本発明のサッシは、上枠、下枠およ
び左右の縦枠を四周枠組みした窓枠と、上框、下框およ
び左右の竪框を四周框組みして面材を組み込んだ障子と
を備えて構成されるサッシであって、前記障子の各框の
うちのいずれかの框に回動可能に取り付けられたハンド
ルと、このハンドルが取り付けられた框に対応する窓枠
の内周面に突設された受け具取付片と、この受け具取付
片の室内側または室外側のいずれか一方に固定されて前
記ハンドルが係合可能な受け具と、これらの受け具取付
片および受け具の障子開き方向側に配置された補強部材
とを備えることを特徴とするものである。
The sash of the present invention incorporates a window frame in which the upper frame, the lower frame, and the left and right vertical frames are framed four times, and the upper frame, the lower frame, and the left and right vertical frames are framed in a four-cycle frame, and the face material is incorporated. A sash comprising a shoji, wherein a handle rotatably attached to one of the frames of the shoji and a window frame corresponding to the frame to which the handle is attached. A receiving member mounting piece protruding from a peripheral surface, a receiving member fixed to one of the indoor side and the outdoor side of the receiving member mounting piece and capable of engaging with the handle, and a receiving member mounting piece; A reinforcing member disposed on the side of the receiver in the sliding door opening direction.

【0014】このようなサッシにおいても、ハンドルが
係合する受け具のみに風圧が加わる場合にその荷重を補
強部材で支持することができ、受け具取付片の変形を防
止できる。また、補強部材で荷重を支持しているため、
窓枠の受け具取付片を肉厚にする必要がなく、窓枠を他
のサッシ等と共通化できる。このため、窓枠の種類を少
なくできて生産効率を向上でき、部品管理も容易になる
とともに、製造コストを低減でき、かつ、組立効率も向
上できる。さらに、受け具とは別の補強部材で補強して
いるため、受け具自体を特別な構造にする必要がない。
このため、受け具も、ホロー部を有するサッシ用の受け
具と共通化でき、製造コストをより低減できる。
Even in such a sash, when wind pressure is applied only to the receiver engaged with the handle, the load can be supported by the reinforcing member, and the deformation of the receiver mounting piece can be prevented. Also, since the load is supported by the reinforcing member,
It is not necessary to increase the thickness of the mounting member of the window frame, and the window frame can be shared with other sashes or the like. For this reason, the number of types of window frames can be reduced, thereby improving production efficiency, facilitating parts management, reducing manufacturing costs, and improving assembly efficiency. Furthermore, since the reinforcing member is reinforced with a reinforcing member different from the receiving member, the receiving member itself does not need to have a special structure.
For this reason, the receiving device can be shared with the sash receiving device having the hollow portion, and the manufacturing cost can be further reduced.

【0015】この際、前記補強部材は、受け具取付片お
よび受け具の障子開き方向側に配置された補強面部と、
この補強面部の端部から直交配置された係止面部とを備
えて断面L字状に形成されるとともに、前記係止面部の
端縁は前記窓枠に係止されて補強部材の障子開き方向へ
の回転が防止されていることが好ましい。
At this time, the reinforcing member includes a receiving member mounting piece and a reinforcing surface portion disposed on the side of the receiving device in the direction of opening the shoji.
The reinforcing member is formed in an L-shaped cross section with a locking surface portion orthogonally disposed from an end of the reinforcing surface portion, and an edge of the locking surface portion is locked by the window frame to open the sliding door of the reinforcing member. It is preferable that rotation to the side is prevented.

【0016】このような構成であれば、受け具のみに風
圧が加わった際に、その荷重を窓枠に係止された係止面
部から窓枠に伝えて窓枠で支持することができ、補強部
材を窓枠にビス止めすることが不要になって組立性が向
上するとともに、補強部材のみで荷重を支持する必要が
ないため、補強部材の肉厚なども比較的薄くでき、コス
トも低減できる。
With such a configuration, when wind pressure is applied only to the receiving member, the load can be transmitted to the window frame from the locking surface portion locked to the window frame and supported by the window frame. Eliminating the need to screw the reinforcing member to the window frame improves the assemblability and eliminates the need to support the load with only the reinforcing member, so the thickness of the reinforcing member can be made relatively thin, reducing costs. it can.

【0017】また、前記受け具は、受け具本体と、この
受け具本体から延出された固定部とを備えて構成され、
前記受け具が固定された窓枠において障子を閉めた際に
室内側に露出する露出面部は断熱性カバーで被覆され、
前記受け具の固定部は、この断熱性カバーに形成された
開口に挿入されて前記受け具取付片に取り付けられてい
ることが好ましい。
Further, the receiving member is provided with a receiving member main body and a fixing portion extending from the receiving member main body,
The exposed surface portion exposed to the indoor side when the shoji is closed in the window frame in which the receiving device is fixed is covered with a heat insulating cover,
It is preferable that the fixing portion of the receiving member is inserted into an opening formed in the heat-insulating cover and attached to the receiving member attaching piece.

【0018】窓枠の露出面部を断熱性カバーで被覆すれ
ば、窓枠での結露を抑えることができ、窓枠における断
熱性能や防露性能をより高めることができる。また、受
け具の固定部を断熱性カバーの開口から挿入すること
で、断熱性カバーの表面には受け具本体のみが露出し、
受け具の固定部や補強部材などを隠すことができるの
で、意匠性も向上できる。その上、受け具に風圧が加わ
った際に、その力は補強部材で支持されるため、断熱性
カバーに開口を形成して受け具を挿入した場合でも、断
熱性カバーに大きな応力が加わることがなく、断熱性カ
バーの破損を防止できる。
If the exposed surface of the window frame is covered with a heat insulating cover, dew condensation on the window frame can be suppressed, and the heat insulating performance and the dew-proofing performance of the window frame can be further improved. In addition, by inserting the fixing part of the receiver from the opening of the heat insulating cover, only the receiving body is exposed on the surface of the heat insulating cover,
Since the fixing portion and the reinforcing member of the receiver can be hidden, the design can be improved. In addition, when wind pressure is applied to the receiver, the force is supported by the reinforcing member, so that even when the receiver is inserted with an opening formed in the heat insulating cover, a large stress is applied to the heat insulating cover. And the breakage of the heat insulating cover can be prevented.

【0019】さらに、前記受け具が取り付けられた窓枠
は、非鉄金属製の室内部材および室外部材と、この室内
外部材を連結する断熱部材とから構成され、前記受け具
取付片は、室内部材に形成されていることが好ましい。
Further, the window frame to which the receiving member is attached is composed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. Is preferably formed.

【0020】このような窓枠を用いれば、室内外部材間
に断熱部材が介在されていることで、室内外の熱伝達を
少なくでき、断熱性能や防露性能を向上できる。また、
受け具への室外側からの熱伝達が少なくできるので、受
け具部分での結露発生も抑えることができる。
When such a window frame is used, since the heat insulating member is interposed between the indoor and outdoor members, heat transfer between the indoor and the outdoor can be reduced, and the heat insulating performance and the dew-proofing performance can be improved. Also,
Since the heat transfer from the outdoor side to the receiving member can be reduced, the occurrence of dew condensation at the receiving portion can also be suppressed.

【0021】また、前記受け具取付片は、室内部材の断
熱部材側端縁から室内側に離れた位置から障子側に突設
された立ち上がり部と、この立ち上がり部から断熱部材
側に延長された延出部と、この延出部から障子側に延長
された取付部とを備えて形成されていることが好まし
い。
Further, the receiving member mounting piece extends from the edge of the indoor member on the side of the heat insulating member toward the indoor side from a position away from the heat insulating member side edge, and extends from the rising portion to the heat insulating member side. It is preferable to be formed with an extension part and a mounting part extended from the extension part to the sash side.

【0022】室内外部材間に配置される断熱部材として
は、断熱性の樹脂などを予め帯板状に形成し、この帯板
状の断熱部材を各室内外部材でかしめて固定するものの
ほかに、室内外部材間の空間(断熱材注入ポケット)に
樹脂を注入して固化させることで形成される樹脂注入タ
イプの断熱部材がある。この際、この樹脂注入ポケット
に沿って前記受け具取付片が形成されていると、図4に
示すように、樹脂100を注入した際に、樹脂100が
受け具取付片101に沿って盛り上がってしまい、樹脂
固化後に盛り上がり部102を切削して仕上げなければ
ならず、生産効率が低下してしまう。
As the heat insulating member disposed between the indoor and outdoor members, a heat insulating resin or the like is previously formed in a strip shape, and the strip-shaped heat insulating member is caulked and fixed by each of the indoor and outdoor members. There is a resin-injection-type heat-insulating member formed by injecting and solidifying a resin into a space (heat-insulating material injection pocket) between indoor and outdoor members. At this time, if the receiving piece is formed along the resin injection pocket, when the resin 100 is injected, the resin 100 rises along the receiving piece 101 as shown in FIG. As a result, the raised portion 102 must be cut and finished after the resin is solidified, and the production efficiency is reduced.

【0023】これに対し、本発明のように、受け具取付
片をクランク状に折曲して立ち上がり部を樹脂注入ポケ
ットから離して設ければ、樹脂注入時に盛り上がりが形
成されることがなく、後での仕上げ加工が不要になって
生産効率を向上できる。また、受け具取付片の立ち上が
り部および延出部で形成される凹部を、例えば、断熱性
カバーの係止部として利用すれば、断熱性カバーの取付
作業を容易にできる。
On the other hand, as in the present invention, if the receiving piece is bent in the shape of a crank and the rising portion is provided away from the resin injection pocket, no bulge is formed when the resin is injected. No finishing work is required later, and the production efficiency can be improved. Further, if the concave portion formed by the rising portion and the extending portion of the receiving member mounting piece is used as, for example, a locking portion of the heat insulating cover, the work of mounting the heat insulating cover can be facilitated.

【0024】[0024]

【発明の実施の形態】以下に、本発明の一実施形態を図
面に基づいて説明する。なお、各図面においては図面を
見やすくするために、窓枠や障子等の主要な構成部材に
は断面を示すハッチングを省略して記載している。図1
には、本発明の一実施形態に係るサッシ窓である横辷り
出し窓1の縦断面図が示されている。横辷り出し窓1
は、アルミ形材断熱窓枠2と、室外側に開かれるアルミ
樹脂複合障子3とを組み合わせて形成されている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In addition, in each drawing, hatching showing a cross section is omitted in the main components such as a window frame and a shoji to make the drawing easy to see. FIG.
1 shows a longitudinal sectional view of a side sliding window 1 which is a sash window according to an embodiment of the present invention. Side view window 1
Is formed by combining an aluminum-shaped material heat-insulating window frame 2 and an aluminum-resin composite shoji 3 opened to the outdoor side.

【0025】アルミ形材断熱窓枠2は、上枠10、下枠
20と、図示しない左右両端の縦枠とを四角枠状に接合
して形成されている。上枠10および左右両端の縦枠
は、非鉄金属であるアルミを押出成形によって一体成形
したアルミ形材で構成されている。また、下枠20は、
非鉄金属であるアルミ製の室外部材21と、アルミ製の
室内部材22と、これらの室外部材21および室内部材
22を連結するウレタン樹脂製の断熱部材23とで構成
されている。
The aluminum-shaped heat-insulating window frame 2 is formed by joining an upper frame 10, a lower frame 20, and vertical frames (not shown) at both left and right sides in a rectangular frame shape. The upper frame 10 and the vertical frames at the left and right ends are made of an aluminum material obtained by integrally molding non-ferrous metal aluminum by extrusion. Also, the lower frame 20 is
It comprises an outdoor member 21 made of aluminum, which is a non-ferrous metal, an indoor member 22 made of aluminum, and a heat insulating member 23 made of urethane resin for connecting the outdoor member 21 and the indoor member 22.

【0026】室内部材22は、図2にも示されるよう
に、断熱部材23を支持する室内本体31と、この室内
本体31の室外側端縁近傍から突設されている第1突出
片32と、室内本体31の室内側に突設されている断面
略L字形状の第2突出片33とを備えて構成されてい
る。第1突出片32は、室内本体31の断熱部材23側
の端縁から室内側に所定寸法離れた位置に配置され、こ
の位置から上方(障子3側)に突設された立ち上がり部
32Aと、この立ち上がり部32Aから室外側(断熱部
材23側)に延長された延出部32Bと、この延出部3
2Bから上方(障子3側)に延長された取付部32Cと
を備えてクランク状に形成されている。第2突出片33
は、室内本体31の室内側端縁から上方に突設された立
ち上がり部33Aと、この立ち上がり部33Aの先端か
ら室内側に延長された支持部33Bとを備えて形成され
ている。この第2突出片33の室外側の面には、前述の
延出部32Bと同じ高さ位置に、室外側に延出された係
止部33Cが形成されている。
As shown in FIG. 2, the indoor member 22 includes an indoor main body 31 for supporting the heat insulating member 23, and a first protruding piece 32 protruding from the vicinity of the outdoor end of the indoor main body 31. And a second protruding piece 33 having a substantially L-shaped cross section and protruding from the indoor side of the indoor main body 31. The first protruding piece 32 is arranged at a position away from the edge of the indoor main body 31 on the heat insulating member 23 side by a predetermined distance toward the indoor side, and a rising portion 32A projecting upward (toward the shoji 3 side) from this position; An extending portion 32B extending from the rising portion 32A to the outside of the room (toward the heat insulating member 23);
A mounting portion 32C extending upward (toward the shoji 3 side) from 2B is formed in a crank shape. Second projecting piece 33
Is formed with a rising portion 33A protruding upward from the indoor side edge of the indoor main body 31 and a supporting portion 33B extending from the tip of the rising portion 33A to the indoor side. A locking portion 33C extending to the outdoor side is formed on the outdoor surface of the second projecting piece 33 at the same height position as the above-described extending portion 32B.

【0027】なお、断熱部材23は、樹脂注入方式で製
造されている。すなわち、前記室外部材21および室内
部材22は、それぞれアルミの押出成形によって一体成
形されており、この一体成形された室外部材21および
室内部材22間の凹状のウレタン注入ポケットにウレタ
ン樹脂を注入して硬化させた後、前記室外部材21およ
び室内部材22の連結部をカッター等で切断して分離す
ることで断熱部材23を製造している。なお、下枠20
としては、合成樹脂製の帯板状の断熱部材を、各室内外
部材21、22間に1枚以上配置してかしめて連結した
ものを用いてもよい。
The heat insulating member 23 is manufactured by a resin injection method. That is, the outdoor member 21 and the indoor member 22 are each integrally formed by extrusion molding of aluminum, and a urethane resin is injected into the concave urethane injection pocket between the integrally formed outdoor member 21 and the indoor member 22. After curing, the heat insulating member 23 is manufactured by cutting and separating the connecting portion between the outdoor member 21 and the indoor member 22 with a cutter or the like. The lower frame 20
For example, one in which one or more heat insulating members in the form of strips made of synthetic resin are arranged and caulked between the indoor and outdoor members 21 and 22 may be used.

【0028】上枠10の下面の室内側部分には、断熱性
カバー11が取り付けられている。断熱性カバー11
は、障子3の内周面から少なくとも上枠10の室内側端
縁まで延長され、上枠10において障子3を閉めた際に
室内側に露出する露出面部を被覆している。この断熱性
カバー11には、アルミ樹脂複合障子3が当接される室
内側戸当たり部13が一体に形成されている。そして、
この室内側戸当たり部13には、アルミ樹脂複合障子3
の室内面に当接し、かつ、四周連続するシール材(気密
材)15が取り付けられている。
A heat insulating cover 11 is attached to a lower portion of the upper frame 10 on the indoor side. Insulating cover 11
Extends from the inner peripheral surface of the shoji 3 to at least the indoor edge of the upper frame 10, and covers an exposed surface portion exposed to the indoor when the shoji 3 is closed in the upper frame 10. The heat-insulating cover 11 is integrally formed with an indoor-side door stopper 13 to which the aluminum-resin composite shoji 3 contacts. And
The indoor side door stop portion 13 includes an aluminum resin composite shoji 3
A sealing material (airtight material) 15 which is in contact with the indoor surface of the vehicle and is continuous for four rounds is attached.

【0029】同様に、下枠20の室内部材22の上面に
も、断熱性カバー26が取り付けられている。断熱性カ
バー26は、前述の第1突出片32の室外側表面を覆う
被覆部26Aと、この被覆部26Aの上端から室内側に
延長され、室内部材22の上側開口を塞ぐ第1水平部2
6Bと、この第1水平部26Bの端部からさらに室内側
に延長され、第2突出片33の支持部33Bで支持され
ている第2水平部26Cとを備えて形成されている。こ
れにより、断熱性カバー26は、当該断熱性カバー26
の第2水平部26Cが障子3の内周面から少なくとも下
枠20の室内側端縁(支持部33Bの端縁)まで延長さ
れていることから、下枠20において障子3を閉めた際
に室内側に露出する露出面部を被覆している。ここで、
被覆部26Aの先端には、室内側に延出された係止部2
6Dが形成されており、この係止部26Dは、第1突出
片32の延出部32Bに係止されている。
Similarly, a heat insulating cover 26 is attached to the upper surface of the indoor member 22 of the lower frame 20. The heat insulating cover 26 includes a covering portion 26A that covers the outdoor surface of the first protruding piece 32 and a first horizontal portion 2 that extends from the upper end of the covering portion 26A to the indoor side and closes the upper opening of the indoor member 22.
6B and a second horizontal portion 26C which is further extended from the end of the first horizontal portion 26B toward the indoor side and is supported by the support portion 33B of the second projecting piece 33. As a result, the heat insulating cover 26 is
Since the second horizontal portion 26C extends from the inner peripheral surface of the shoji 3 to at least the indoor side edge of the lower frame 20 (the edge of the support portion 33B), when the shoji 3 is closed in the lower frame 20, It covers the exposed surface exposed to the indoor side. here,
At the tip of the covering portion 26A, a locking portion 2 extending to the indoor side is provided.
6D is formed, and the locking portion 26D is locked to the extending portion 32B of the first protruding piece 32.

【0030】さらに、断熱性カバー11と同様に、断熱
性カバー26の被覆部26Aの上縁には、アルミ樹脂複
合障子3が当接される室内側戸当たり部27が一体に形
成されている。そして、この室内側戸当たり部27に
は、アルミ樹脂複合障子3の室内面に当接し、かつ、四
周連続するシール材(気密材)15が取り付けられてい
る。なお、図示略すが、縦枠の室内面にも断熱性カバー
が取り付けられており、この断熱性カバーに戸当たり部
が形成されてシール材が取り付けられている。
Further, similarly to the heat insulating cover 11, an indoor side door stopper 27 to which the aluminum resin composite shoji 3 contacts is integrally formed on the upper edge of the covering portion 26A of the heat insulating cover 26. . Further, a seal member (airtight material) 15 that is in contact with the indoor surface of the aluminum resin composite shoji 3 and that is continuous for four turns is attached to the indoor side door stop portion 27. Although not shown, a heat insulating cover is also attached to the indoor surface of the vertical frame, and a door stop is formed on the heat insulating cover and a sealant is attached.

【0031】また、各枠10、20の室外側近傍には、
アルミ樹脂複合障子3が当接する室外側戸当たり部1
2、24が一体に形成されている。そして、これらの室
外側戸当たり部12、24にも、四周連続するシール材
(気密材)14が取り付けられている。
In the vicinity of the outdoor side of each of the frames 10 and 20,
Outdoor door stop part 1 where aluminum resin composite shoji 3 contacts
2, 24 are integrally formed. Further, a sealing material (airtight material) 14 that is continuous for four rounds is also attached to these outdoor door stop portions 12 and 24.

【0032】一方、断熱窓枠2内に配置されるアルミ樹
脂複合障子3は、上框51、下框52、および図示しな
い左右の竪框を四周框状に組んで構成されている。そし
て、各框51、52の内周面には、面材である複層ガラ
ス54が複層ガスケット55を介して嵌合されている。
各框51、52は、それぞれアルミ製の室外部材51
A、52Aと、ポリ塩化ビニル樹脂等の合成樹脂等で形
成されて断熱性を有する室内部材51B、52Bとを接
合して構成されている。そして、これらの各框51、5
2において、室外部材51A、52Aがそれぞれ室外側
戸当たり部12、24のシール材14に当接され、室内
部材51B、52Bが室内側戸当たり部13、27のシ
ール材15に当接するように構成されている。室外部材
51A、52Aの内面には、断面L字形状の金属製の脱
落防止具56が設けられ、火災時に各室内部材51B、
52Bが燃えてしまっても、複層ガラス54が外れて室
内側に落下しないようになっている。
On the other hand, the aluminum resin composite shoji 3 arranged in the heat insulating window frame 2 is configured by assembling an upper frame 51, a lower frame 52, and left and right vertical frames (not shown) in a four-frame configuration. Further, a multi-layer glass 54 as a face material is fitted to the inner peripheral surfaces of the frames 51 and 52 via a multi-layer gasket 55.
Each of the frames 51 and 52 is an outdoor member 51 made of aluminum.
A and 52A are joined to indoor members 51B and 52B which are made of synthetic resin such as polyvinyl chloride resin and have heat insulating properties. And these frames 51, 5
2, the outdoor members 51A and 52A are in contact with the seal members 14 of the outdoor door stop portions 12 and 24, respectively, and the indoor members 51B and 52B are in contact with the seal members 15 of the indoor door contact portions 13 and 27. It is configured. On the inner surfaces of the outdoor members 51A and 52A, a metal drop-off preventing member 56 having an L-shaped cross section is provided, and in the event of a fire, each of the indoor members 51B and
Even if 52B burns, the double glazing 54 will not come off and fall into the room.

【0033】アルミ樹脂複合障子3の複層ガラス54の
室内側には、図示しない面格子が取り付けられていても
よい。また、窓枠2の室内側には、図示しない網戸が取
り付けられていてもよい。この網戸は、四周枠組みされ
て縦枠の断熱性カバーにビス等で固定された網戸枠と、
この網戸枠に対して室内側に開閉可能に設けられた網戸
本体とで構成される。
A surface grid (not shown) may be attached to the indoor side of the double glass 54 of the aluminum resin composite shoji 3. A screen door (not shown) may be attached to the indoor side of the window frame 2. This screen door is a four-frame screen frame fixed to the heat insulating cover of the vertical frame with screws or the like,
The screen frame is constituted by a screen door body which can be opened and closed on the indoor side with respect to the screen frame.

【0034】このアルミ樹脂複合障子3は、各縦枠と竪
框との間にそれぞれ配置されて取り付けられたステンレ
ス製の辷り出しアーム(4バーヒンジ等)により、窓枠
2に対して開閉可能に取り付けられている。このような
横辷り出し窓1においては、図2に示されるように、障
子3に回動可能に取り付けられたカムラッチハンドル7
1と、窓枠2に固定され、当該カムラッチハンドル71
が係合可能な受け具72とからなるサッシ施錠装置70
が設けられている。
The aluminum-resin composite shoji 3 can be opened and closed with respect to the window frame 2 by a stainless arm (4 bar hinge or the like) disposed and attached between each vertical frame and the vertical frame. Installed. In such a side sliding window 1, as shown in FIG. 2, a cam latch handle 7 rotatably attached to a shoji 3 is provided.
1 and the cam latch handle 71 fixed to the window frame 2.
Sash locking device 70 comprising
Is provided.

【0035】詳しくは、カムラッチハンドル71は、下
框52の室内部材52Bの室内側表面に取り付けられる
取付台座71Aと、この取付台座71Aに回動自在に取
り付けられた棒状のレバー部71Bと、このレバー部7
1Bの端部から突出し、受け具72に係合される係合部
(カムラッチ)71Cとを備えて形成されている。
Specifically, the cam latch handle 71 includes a mounting base 71A mounted on the indoor side surface of the indoor member 52B of the lower frame 52, a rod-shaped lever 71B rotatably mounted on the mounting base 71A, This lever part 7
An engaging portion (cam latch) 71 </ b> C that protrudes from the end of 1 </ b> B and engages with the receiving member 72 is formed.

【0036】受け具72は、図3にも示されるように、
カムラッチハンドル71の係合部71Cが係合される直
方体状の受け具本体72Aと、この受け具本体72Aに
埋め込まれ、当該受け具本体72Aから下方に延出され
た板状の固定部72Bとを備えて構成されている。固定
部72Bには、室外側にナット72Cが固設された2つ
の挿通孔72Dが形成されている。この受け具72の固
定部72Bは、断熱性カバー26に形成された開口26
Eに挿入され、内部の第1突出片32の取付部32Cの
室内側表面に取り付けられている。つまり、第1突出片
32は、窓枠2の内周面に突設され、受け具72を取り
付けるための受け具取付片となっている。
As shown in FIG.
A rectangular parallelepiped receiving body 72A to which the engaging portion 71C of the cam latch handle 71 is engaged, and a plate-shaped fixing portion 72B embedded in the receiving body 72A and extending downward from the receiving body 72A. It is comprised including. The fixing portion 72B is formed with two insertion holes 72D in which nuts 72C are fixed on the outdoor side. The fixing portion 72B of the receiving member 72 is provided with an opening 26 formed in the heat insulating cover 26.
E and is attached to the indoor side surface of the attachment portion 32C of the first projection 32 inside. That is, the first protruding piece 32 is protruded from the inner peripheral surface of the window frame 2, and serves as a receiving member mounting piece for mounting the receiving member 72.

【0037】この固定部72Bが取り付けられている取
付部32Cの室外側表面は、この部分に対応した被覆部
26Aの一部が切り欠かれて外部に露出している。そし
て、この被覆部26Aの切り欠かれた部分、言い換える
と、第1突出片32および受け具72が設けられた部分
において、障子3の開く方向側(室外側)の部分には、
補強部材80が配置されている。
On the outdoor surface of the mounting portion 32C to which the fixing portion 72B is mounted, a part of the covering portion 26A corresponding to this portion is cut out and is exposed to the outside. In the cutout portion of the covering portion 26A, in other words, in the portion where the first protruding piece 32 and the receiving member 72 are provided, the portion on the opening direction side (outside of the door) of the shoji 3 is
A reinforcing member 80 is provided.

【0038】補強部材80は、第1突出片32および受
け具72の、障子3の開く方向側(室外側)に配置さ
れ、取付部32Cの室外側表面に当接される補強面部8
1と、この補強面部81の端部(下端)から直交配置さ
れ、第2突出片33に向かって延出される係止面部82
とを備えて断面L字形状に形成されている。なお、補強
面部81の肉厚は、被覆部26Aの肉厚と略同一とされ
ている。また、係止面部82の端縁は、補強面部81を
取付部32Cに当接させた際に、室内本体31の上面と
係止部33Cとの間に挿入されて、当該係止部33Cで
係止されている。これにより、補強部材80の障子3の
開く方向への回転が防止されるようになっている。そし
て、補強部材80の補強面部81および取付部32Cに
は、前述の固定部72Bに形成されている挿通孔72D
に対応した位置に挿通孔81A、32Dが形成されてい
る。これらの挿通孔81A、32D、72Dに、補強面
部81側からボルト83が挿通され、当該ボルト83が
ナット72Cに螺合されることで、補強部材80、第1
突出片32、固定部72Bが相互に連結されている。
The reinforcing member 80 is disposed on the side of the first protruding piece 32 and the receiving member 72 in the direction in which the shoji 3 opens (outside of the door), and is in contact with the outside surface of the mounting portion 32C.
1 and a locking surface portion 82 that is orthogonally disposed from an end (lower end) of the reinforcing surface portion 81 and extends toward the second projecting piece 33.
Are formed in an L-shaped cross section. Note that the thickness of the reinforcing surface portion 81 is substantially the same as the thickness of the covering portion 26A. Further, the edge of the locking surface portion 82 is inserted between the upper surface of the indoor main body 31 and the locking portion 33C when the reinforcing surface portion 81 is brought into contact with the mounting portion 32C. Locked. Thereby, rotation of the reinforcing member 80 in the opening direction of the shoji 3 is prevented. The reinforcing surface portion 81 and the mounting portion 32C of the reinforcing member 80 have the through holes 72D formed in the fixing portion 72B.
The insertion holes 81A and 32D are formed at positions corresponding to. Bolts 83 are inserted through the insertion holes 81A, 32D, and 72D from the reinforcing surface portion 81 side, and the bolts 83 are screwed into the nuts 72C.
The protruding piece 32 and the fixing portion 72B are connected to each other.

【0039】このような横辷り出し窓1においては、障
子3に負圧の風圧が加わると、カムラッチハンドル71
が係合する受け具本体72Aに荷重が集中する。受け具
本体72Aに荷重が集中すると、この力によって固定部
72B、さらには、取付部32Cが、図2において、反
時計回りに回転・変形しようとするが、これらは補強部
材80にボルト83、ナット72Cで連結されているた
め、当該補強部材80でその荷重を支持することが可能
となっている。また、補強部材80も、係止面部82が
係止部33Cに係止されているので、過大な荷重が加わ
っても、回転することがなく、これにより、固定部72
Bの変形を防止できるようになっている。
In such a side sliding window 1, when a negative wind pressure is applied to the shoji screen 3, the cam latch handle 71
The load concentrates on the receiver main body 72A with which is engaged. When the load is concentrated on the receiving body 72A, the fixing portion 72B and further the mounting portion 32C try to rotate and deform counterclockwise in FIG. Since they are connected by the nut 72C, the load can be supported by the reinforcing member 80. Also, the reinforcing member 80 does not rotate even if an excessive load is applied because the locking surface portion 82 is locked to the locking portion 33C.
B can be prevented from being deformed.

【0040】このような本実施形態によれば、次のよう
な効果がある。すなわち、受け具72の固定部72Bが
取り付けられる取付部32Cの室外側に補強部材80を
配置したので、カムラッチハンドル71が係合する受け
具72のみに負圧の風圧が加わっても、当該受け具72
の荷重を補強部材80で支持することができ、第1突出
片32の変形を防止できる。
According to this embodiment, the following effects can be obtained. That is, since the reinforcing member 80 is arranged on the outdoor side of the attachment portion 32C to which the fixing portion 72B of the receiving member 72 is attached, even if the negative wind pressure is applied only to the receiving member 72 with which the cam latch handle 71 is engaged. Receiver 72
Can be supported by the reinforcing member 80, and the deformation of the first protruding piece 32 can be prevented.

【0041】また、補強部材80を設けることで受け具
72の荷重を支持しているため、窓枠2の第1突出片3
2を肉厚にする必要がなく、窓枠2を他のサッシと共通
化できる。このため、窓枠2の種類を少なくできて生産
効率を向上でき、部品管理も容易になるとともに、製造
コストを低減でき、かつ、組立効率も向上できる。さら
に、受け具72を、当該受け具72とは別の補強部材8
0で補強しているため、受け具72自体を特別な構造に
する必要がない。このため、受け具72も、ホロー部を
有するサッシ用の受け具と共通化でき、製造コストをよ
り低減できる。
Further, since the load of the receiving member 72 is supported by providing the reinforcing member 80, the first projecting piece 3 of the window frame 2 is supported.
The thickness of the window frame 2 does not need to be increased, and the window frame 2 can be shared with other sashes. For this reason, the number of types of the window frames 2 can be reduced, so that production efficiency can be improved, parts management can be facilitated, manufacturing costs can be reduced, and assembly efficiency can be improved. Further, the receiving member 72 is connected to a reinforcing member 8 different from the receiving member 72.
Since it is reinforced with zero, it is not necessary to make the receiving member 72 itself a special structure. For this reason, the receiving member 72 can also be shared with the sash receiving member having the hollow portion, and the manufacturing cost can be further reduced.

【0042】さらに、補強部材80を、補強面部81と
係止面部82とを備えて断面L字状に形成し、係止面部
82の端縁を、係止部33Cで係止して補強部材80の
障子開き方向への回転を防止するようにしたので、受け
具72のみに負圧の風圧が加わった際に、その荷重を係
止面部82の端縁から室内部材22に伝えて当該室内部
材22で支持することができる。このため、補強部材8
0を室内部材22にビス止めすることが不要になって組
立性が向上するとともに、補強部材80のみで荷重を支
持する必要がないため、補強部材80の肉厚なども比較
的薄くでき、コストも低減できる。
Further, the reinforcing member 80 is provided with a reinforcing surface portion 81 and a locking surface portion 82 and is formed in an L-shaped cross section, and the edge of the locking surface portion 82 is locked by the locking portion 33C to form the reinforcing member. Since the rotation of the shutter 80 in the direction of opening the sliding door is prevented, when a negative wind pressure is applied only to the receiving member 72, the load is transmitted to the indoor member 22 from the edge of the locking surface portion 82 to transmit the load to the indoor member 22. It can be supported by the member 22. For this reason, the reinforcing member 8
0 is not required to be screwed to the interior member 22 to improve the assemblability, and since it is not necessary to support the load only by the reinforcing member 80, the thickness and the like of the reinforcing member 80 can be made relatively thin. Can also be reduced.

【0043】また、受け具72が固定された室内部材2
2において障子3を閉めた際に室内側に露出する露出面
部を、断熱性カバー26で被覆したので、窓枠2での結
露を抑えることができ、窓枠2における断熱性能や防露
性能をより高めることができる。
The indoor member 2 to which the receiving member 72 is fixed is
2, the exposed surface portion exposed to the indoor side when the shoji 3 is closed is covered with the heat insulating cover 26, so that dew condensation on the window frame 2 can be suppressed, and the heat insulating performance and dew-proofing performance of the window frame 2 can be reduced. Can be more enhanced.

【0044】さらに、受け具72の固定部72Bを、断
熱性カバー26に形成された開口26Eに挿入して第1
突出片32に取り付けたので、断熱性カバー26の表面
には受け具本体72Aのみが露出し、受け具72の固定
部72Bや補強部材80などを隠すことができるので、
意匠性も向上できる。その上、受け具72に負圧の風圧
が加わった際に、その力は補強部材80で支持されるた
め、断熱性カバー26に開口26Eを形成して受け具7
2を挿入しても、断熱性カバー26に大きな応力が加わ
ることがなく、当該断熱性カバー26の破損を防止でき
る。
Further, the fixing portion 72B of the receiving member 72 is inserted into the opening 26E formed in the heat insulating cover 26, so that the first
Since it is attached to the protruding piece 32, only the receiver main body 72A is exposed on the surface of the heat insulating cover 26, and the fixing portion 72B of the receiver 72, the reinforcing member 80, and the like can be hidden.
The design can also be improved. In addition, when a negative wind pressure is applied to the receiving member 72, the force is supported by the reinforcing member 80, so that the opening 26 </ b> E is formed in the heat insulating cover 26 and the receiving member 7 is formed.
Even if 2 is inserted, a large stress is not applied to the heat-insulating cover 26, and the heat-insulating cover 26 can be prevented from being damaged.

【0045】また、受け具72の固定部72Bを取り付
ける受け具取付片を、室内部材22に形成したので、室
内外部材21、22間に断熱部材23が介在しているこ
とから、室内外の熱伝達を少なくでき、断熱性能や防露
性能を向上できる。また、受け具72への室外側からの
熱伝達が少なくできるので、受け具72部分での結露発
生も抑えることができる。
Further, since the receiving member mounting piece for mounting the fixing portion 72B of the receiving member 72 is formed on the indoor member 22, since the heat insulating member 23 is interposed between the indoor and outdoor members 21, 22, the indoor and outdoor members are provided. Heat transfer can be reduced, and the heat insulation performance and dew-proof performance can be improved. In addition, since the heat transfer from the outside of the room to the receiving member 72 can be reduced, the occurrence of dew condensation at the receiving member 72 can be suppressed.

【0046】さらに、第1突出片32を、クランク状に
折曲して立ち上がり部32Aを断熱部材23の端縁から
離して設けたので、当該断熱部材23を形成する際の樹
脂注入時に盛り上がりが形成されることがなく、後での
仕上げ加工が不要になって生産効率を向上できる。ま
た、第1突出部32の立ち上がり部32Aおよび延出部
32Bで形成される凹部で、断熱性カバー26の係止部
26Dを係止するようにしたので、当該断熱性カバー2
6の取付作業を容易にできる。
Further, since the first protruding piece 32 is bent in a crank shape and the rising portion 32A is provided away from the edge of the heat insulating member 23, the swelling occurs when the resin is injected when the heat insulating member 23 is formed. Since it is not formed, the finishing work is not required later, and the production efficiency can be improved. Further, since the locking portion 26D of the heat insulating cover 26 is locked by the concave portion formed by the rising portion 32A and the extending portion 32B of the first projecting portion 32, the heat insulating cover 2
6 can be easily installed.

【0047】また、被覆部26Aの一部を切り欠いたの
で、補強部材80を配置した際に、被覆部26Aと補強
面部81との位置を揃えてフラットな面とすることがで
き、これにより、横辷り出し窓1の意匠性を向上するこ
とができる。
Further, since a part of the covering portion 26A is cut out, when the reinforcing member 80 is disposed, the positions of the covering portion 26A and the reinforcing surface portion 81 can be aligned to form a flat surface. Thus, the design of the side window 1 can be improved.

【0048】なお、本発明は、前述の実施形態に限定さ
れない。例えば、前記実施形態では、第1突出片32
を、クランク状に折曲して立ち上がり部32Aを断熱部
材23の端縁から離して設けていたが、これに限らず、
例えば、断熱部材23の端縁あるいは端縁から離れた位
置から直線状に突設させてもよい。但し、クランク状に
折曲して立ち上がり部32Aを断熱部材23の端縁から
離して設けた方が、当該断熱部材23を形成する際の樹
脂注入時に盛り上がりが形成されることがなく、後での
仕上げ加工が不要になって生産効率を向上できる点で好
ましい。
The present invention is not limited to the above embodiment. For example, in the embodiment, the first protruding piece 32
Is bent in a crank shape to provide the rising portion 32A away from the edge of the heat insulating member 23. However, the present invention is not limited to this.
For example, the heat insulating member 23 may be linearly protruded from an edge or a position away from the edge. However, when the rising portion 32A is bent in a crank shape and provided away from the edge of the heat insulating member 23, no swelling is formed at the time of resin injection when the heat insulating member 23 is formed. This is preferable in that the finishing process is unnecessary and the production efficiency can be improved.

【0049】さらに、前記実施形態では、受け具72の
固定部72Bを断熱性カバー26の開口26Eに挿入し
ていたが、これに限らず、例えば、取付部32Cと固定
部72Bとの取付部分に対応した断熱性カバー26の一
部分だけを予め切り欠いておき、取付部32Cと固定部
72Bとを取り付けた後、この部分を塞ぐ断熱性カバー
を取り付けるようにしてもよい。
Further, in the above-described embodiment, the fixing portion 72B of the receiving member 72 is inserted into the opening 26E of the heat insulating cover 26. However, the present invention is not limited to this. For example, the mounting portion between the mounting portion 32C and the fixing portion 72B may be used. Only a part of the heat insulating cover 26 corresponding to the above may be cut out in advance, and after the mounting part 32C and the fixing part 72B are mounted, a heat insulating cover for closing this part may be mounted.

【0050】また、係止面部82の端縁を第2突出片3
3の係止部33Cに係止させていたが、これに限らず、
例えば、係止面部82を室内本体31にボルト等で固定
してもよい。
Further, the edge of the locking surface portion 82 is
3, but is not limited to this.
For example, the locking surface 82 may be fixed to the indoor main body 31 with a bolt or the like.

【0051】さらに、受け具72としては、第1突出片
32の室内側に取り付けるものに限らず、例えば、室外
側に取り付けてもよい。
Further, the receiving member 72 is not limited to the one mounted on the indoor side of the first projecting piece 32, and may be mounted on the outdoor side, for example.

【0052】また、窓枠としては、アルミ製の一般的な
窓枠を用いてもよいし、アルミ樹脂複合窓枠やアルミ木
複合窓枠のように、非鉄金属製の室外部材と合成樹脂製
あるいは木製の室内部材とで構成された窓枠等を用いて
もよい。さらに、障子としても、アルミ製の一般的な窓
枠を用いてもよいし、非鉄金属製の室外部材、室内部材
と、これらを連結する断熱部材とで構成された断熱障子
を用いてもよい。また、非鉄金属製の室外部材と木製の
室内部材とを接合して構成された框材を組み合わせた断
熱障子を用いてもよい。なお、断熱性カバー11,26
や、室内部材51B,52Bを形成する合成樹脂として
は、適宜な顔料を入れて着色してもよいし、木粉を混入
して木質感を出したものを利用してもよい。
As the window frame, a general aluminum window frame may be used, or a non-ferrous metal outdoor member such as an aluminum resin composite window frame or an aluminum wood composite window frame may be used. Or you may use the window frame etc. comprised with the wooden indoor member. Furthermore, also as a shoji, a general window frame made of aluminum may be used, or a heat insulating shoji made of a non-ferrous metal outdoor member, an indoor member, and a heat insulating member connecting these members may be used. . Moreover, you may use the heat insulation sash which combined the frame member comprised by joining the non-ferrous metal outdoor member and the wooden indoor member. In addition, the heat insulating covers 11 and 26
Alternatively, as the synthetic resin forming the indoor members 51B and 52B, coloring may be performed by adding an appropriate pigment, or a synthetic resin mixed with wood flour and having a woody appearance may be used.

【0053】さらに、前記実施形態では、横辷り出し窓
として用いられるサッシ窓について説明したが、本発明
は、横辷り出し窓以外の縦辷り出し窓、内開き窓、外開
き窓等の窓枠と障子とを有する各種サッシ窓に適用する
ことができる。
Further, in the above-described embodiment, the sash window used as the side sliding window has been described. However, the present invention relates to a window frame such as a vertical sliding window other than the side sliding window, an inner opening window, and an outer opening window. The present invention can be applied to various sash windows having a window and a shoji.

【0054】また、ハンドルとしては、カムラッチハン
ドルに限らず、例えば、グレモンハンドルやトップラッ
チ等にも適用することができる。
The handle is not limited to a cam latch handle, but may be applied to, for example, a glemon handle or a top latch.

【0055】[0055]

【発明の効果】このような本発明のサッシ施錠装置の受
け具取付構造およびサッシによれば、断熱性カバーが取
り付けられる場合のように、窓枠のホロー部でない取付
片に受け具を固定する場合でも、取付片を肉厚にする必
要がなく、取付片の変形を防止できるという効果があ
る。
According to the receiving device mounting structure and the sash of the sash locking device of the present invention, the receiving device is fixed to a mounting piece other than the hollow portion of the window frame as in the case where the heat insulating cover is mounted. Even in this case, there is no need to increase the thickness of the mounting piece, and there is an effect that deformation of the mounting piece can be prevented.

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

【図1】本発明におけるサッシ窓を示す縦断面図であ
る。
FIG. 1 is a longitudinal sectional view showing a sash window in the present invention.

【図2】前記実施形態における要部を示す断面図であ
る。
FIG. 2 is a sectional view showing a main part in the embodiment.

【図3】前記実施形態における受け具の取付構造を示す
斜視図である。
FIG. 3 is a perspective view showing a mounting structure of a receiver in the embodiment.

【図4】本発明の樹脂注入タイプの断熱部材における比
較例を示す拡大断面図である。
FIG. 4 is an enlarged cross-sectional view showing a comparative example of the resin injection type heat insulating member of the present invention.

【符号の説明】[Explanation of symbols]

2…アルミ形材断熱窓枠、3…アルミ樹脂複合障子、1
0…上枠、20…下枠、21…室外部材、22…室内部
材、23…断熱部材、26…断熱性カバー、26E…開
口、32…第1突出片、32A…立ち上がり部、32B
…延出部、32C…取付部、51…上框、52…下框、
70…サッシ施錠装置、71…カムラッチハンドル、7
2…受け具、72A…受け具本体、72B…固定部、8
0…補強部材、81…補強面部、82…係止面部
2 ... Aluminum shaped window frame, 3 ... Aluminum resin composite shoji, 1
0: upper frame, 20: lower frame, 21: outdoor member, 22: indoor member, 23: heat insulating member, 26: heat insulating cover, 26E: opening, 32: first projecting piece, 32A: rising portion, 32B
... Extension part, 32C ... Mounting part, 51 ... Upper frame, 52 ... Lower frame,
70: sash locking device, 71: cam latch handle, 7
2 ... Receiver, 72A ... Receiver body, 72B ... Fixed part, 8
0: reinforcing member, 81: reinforcing surface, 82: locking surface

Claims (7)

【特許請求の範囲】[Claims] 【請求項1】 窓枠に対して開閉可能に取り付けられた
障子に回動可能に取り付けられたハンドルと、窓枠に固
定されかつ前記ハンドルが係合可能な受け具とで構成さ
れるサッシ施錠装置における前記受け具取付構造であっ
て、 窓枠の内周面に受け具取付片が突設され、この受け具取
付片の室内側または室外側のいずれか一方に前記受け具
が取り付けられるとともに、これらの受け具取付片およ
び受け具の障子開き方向側に補強部材が配置されている
ことを特徴とするサッシ施錠装置の受け具取付構造。
1. A sash lock comprising a handle rotatably mounted on a shoji which is openably and closably mounted on a window frame, and a receiver fixed to the window frame and engageable with the handle. The receiver mounting structure in an apparatus, wherein a receiving member mounting piece is protruded from an inner peripheral surface of a window frame, and the receiving member is mounted on one of an indoor side and an outdoor side of the receiving part mounting piece. A receiving member mounting structure for a sash locking device, wherein a reinforcing member is disposed on the side of the receiving member mounting piece and the receiving member in the sliding door opening direction.
【請求項2】 前記補強部材は、受け具取付片および受
け具の障子開き方向側に配置された補強面部と、この補
強面部の端部から直交配置された係止面部とを備えて断
面L字状に形成されるとともに、前記係止面部の端縁は
前記窓枠に係止されて補強部材の障子開き方向への回転
が防止されている請求項1に記載のサッシ施錠装置の受
け具取付構造。
2. The cross-section of the reinforcing member, comprising a reinforcing member arranged on the side of the shoji opening direction of the receiving member mounting piece and the receiving member, and a locking surface part orthogonally disposed from an end of the reinforcing surface portion. The receiving device of a sash locking device according to claim 1, wherein the receiving member is formed in a character shape, and an edge of the locking surface portion is locked by the window frame to prevent the reinforcing member from rotating in a sliding door opening direction. Mounting structure.
【請求項3】 上枠、下枠および左右の縦枠を四周枠組
みした窓枠と、上框、下框および左右の竪框を四周框組
みして面材を組み込んだ障子とを備えて構成されるサッ
シであって、 前記障子の各框のうちのいずれかの框に回動可能に取り
付けられたハンドルと、このハンドルが取り付けられた
框に対応する窓枠の内周面に突設された受け具取付片
と、この受け具取付片の室内側または室外側のいずれか
一方に固定されて前記ハンドルが係合可能な受け具と、
これらの受け具取付片および受け具の障子開き方向側に
配置された補強部材とを備えることを特徴とするサッ
シ。
3. A window frame in which an upper frame, a lower frame, and left and right vertical frames are framed four times, and a shoji screen in which an upper frame, a lower frame, and left and right vertical frames are assembled into four frames and face materials are incorporated. A sash that is rotatably attached to one of the frames of the shoji screen, and is protruded from an inner peripheral surface of a window frame corresponding to the frame to which the handle is attached. A receiving fixture, and a receiving fixture that is fixed to one of the indoor side and the outdoor side of the receiving fixture and can be engaged with the handle,
A sash comprising: these receiving member mounting pieces; and a reinforcing member arranged on the side of the receiving device in the direction of opening the sliding door.
【請求項4】 前記補強部材は、受け具取付片および受
け具の障子開き方向側に配置された補強面部と、この補
強面部の端部から直交配置された係止面部とを備えて断
面L字状に形成されるとともに、前記係止面部の端縁は
前記窓枠に係止されて補強部材の障子開き方向への回転
が防止されている請求項3に記載のサッシ。
4. The cross-section of the reinforcing member includes a reinforcing surface portion disposed on the side of the shoji opening direction of the receiving member mounting piece and the receiving member, and a locking surface portion orthogonally disposed from an end of the reinforcing surface portion. 4. The sash according to claim 3, wherein the sash is formed in a character shape, and an edge of the locking surface portion is locked to the window frame to prevent the reinforcing member from rotating in the direction of opening the sliding door. 5.
【請求項5】 前記受け具は、受け具本体と、この受け
具本体から延出された固定部とを備えて構成され、 前記受け具が固定された窓枠において障子を閉めた際に
室内側に露出する露出面部は断熱性カバーで被覆され、 前記受け具の固定部は、この断熱性カバーに形成された
開口に挿入されて前記受け具取付片に取り付けられてい
る請求項3または請求項4に記載のサッシ。
5. The receiving device includes a receiving device main body and a fixing portion extending from the receiving device main body. When the sash is closed in a window frame to which the receiving device is fixed, a room is provided. The fixing part of the said receiving part is inserted in the opening formed in this heat insulating cover, and is attached to the said receiving part attachment piece, The exposed surface part exposed inside is covered with a heat insulating cover. Item 4. A sash according to item 4.
【請求項6】 前記受け具が取り付けられた窓枠は、非
鉄金属製の室内部材および室外部材と、この室内外部材
を連結する断熱部材とから構成され、前記受け具取付片
は、室内部材に形成されている請求項3〜5のいずれか
に記載のサッシ。
6. The window frame to which the receiving member is attached is composed of a non-ferrous metal indoor member and an outdoor member, and a heat insulating member connecting the indoor and outdoor members. The sash according to any one of claims 3 to 5, wherein the sash is formed in a sash.
【請求項7】 前記受け具取付片は、室内部材の断熱部
材側端縁から室内側に所定寸法離れた位置から突設され
た立ち上がり部と、この立ち上がり部から断熱部材側に
延長された延出部と、この延出部から障子側に延長され
た取付部とを備えて形成されている請求項6に記載のサ
ッシ。
7. The receiving member mounting piece includes a rising portion protruding from a position spaced a predetermined distance from the edge of the indoor member toward the heat insulating member and extending from the rising portion toward the heat insulating member. 7. The sash according to claim 6, wherein the sash is provided with an extension portion and an attachment portion extending from the extension portion to the sash side.
JP26550299A 1999-09-20 1999-09-20 Mounting structure for sash locking device and sash Expired - Fee Related JP3425397B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26550299A JP3425397B2 (en) 1999-09-20 1999-09-20 Mounting structure for sash locking device and sash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26550299A JP3425397B2 (en) 1999-09-20 1999-09-20 Mounting structure for sash locking device and sash

Publications (2)

Publication Number Publication Date
JP2001090416A true JP2001090416A (en) 2001-04-03
JP3425397B2 JP3425397B2 (en) 2003-07-14

Family

ID=17418070

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
JP (1) JP3425397B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002194938A (en) * 2000-12-26 2002-07-10 Shin Nikkei Co Ltd Composite projected window
JP2020023850A (en) * 2018-08-08 2020-02-13 三協立山株式会社 Casement window
JP2020076315A (en) * 2020-02-17 2020-05-21 Ykk Ap株式会社 Fittings
JP2021071003A (en) * 2019-10-31 2021-05-06 株式会社Lixil Fitting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002194938A (en) * 2000-12-26 2002-07-10 Shin Nikkei Co Ltd Composite projected window
JP2020023850A (en) * 2018-08-08 2020-02-13 三協立山株式会社 Casement window
JP7055719B2 (en) 2018-08-08 2022-04-18 三協立山株式会社 Casement window
JP2021071003A (en) * 2019-10-31 2021-05-06 株式会社Lixil Fitting
JP2020076315A (en) * 2020-02-17 2020-05-21 Ykk Ap株式会社 Fittings
JP7036849B2 (en) 2020-02-17 2022-03-15 Ykk Ap株式会社 Joinery

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