JP2001173328A - Soundproof door - Google Patents
Soundproof doorInfo
- Publication number
- JP2001173328A JP2001173328A JP36386799A JP36386799A JP2001173328A JP 2001173328 A JP2001173328 A JP 2001173328A JP 36386799 A JP36386799 A JP 36386799A JP 36386799 A JP36386799 A JP 36386799A JP 2001173328 A JP2001173328 A JP 2001173328A
- Authority
- JP
- Japan
- Prior art keywords
- door
- slide
- seal member
- contact
- frame
- 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
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ドアを閉じたとき
の防音効果を持たせた防音ドアに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soundproof door having a soundproofing effect when the door is closed.
【０００２】[0002]
【従来の技術】防音用のスライドドアには、従来から、
図５に示すように、出入り口１３の壁面に、スライドド
ア１０の框部分に設けたシール部材４４が密接して遮音
性を高めるものがあった（例えば、特開平５−９８８６
６号）。この図５において、スライドドア１０が開いて
いて、両端の２つの吊り車２３が鎖線で示すように、上
部レール２４の水平部分に乗っている状態では、スライ
ドドア１０は、床２０の溝１５でやや浮き上がってい
る。また、上部レール２４が約４５度に傾斜しているの
で、出入り口１３の壁面とスライドドア１０のシール部
材４４との間がやや離れた隙間をもって移動する。2. Description of the Related Art Conventionally, sliding doors for soundproofing have been
As shown in FIG. 5, there is a type in which a sealing member 44 provided in a frame portion of the slide door 10 is in close contact with the wall surface of the doorway 13 to enhance sound insulation (for example, Japanese Patent Application Laid-Open No. Hei 5-9886).
No. 6). In FIG. 5, when the sliding door 10 is open and the two suspension wheels 23 at both ends are riding on the horizontal portion of the upper rail 24 as shown by a chain line, the sliding door 10 It is slightly raised. In addition, since the upper rail 24 is inclined at about 45 degrees, the wall between the entrance 13 and the seal member 44 of the slide door 10 moves with a slight gap.
【０００３】スライドドア１０がさらに移動してきて、
完全に閉じる直前の位置までくると、これまで上部レー
ル２４の水平部を転動していた２つの吊り車２３は、傾
斜凹部２６に落ち込む。スライドドア１０が傾斜凹部２
６の深さ分だけ斜め方向に落ち込むことにより、スライ
ドドア１０は、自重により出入り口１３側に斜めに下が
って、シール部材４４が出入り口１３の壁面に押しつけ
られる。この結果、空気の流通が遮断され、防音効果が
得られる。[0003] As the sliding door 10 moves further,
When reaching the position immediately before closing completely, the two suspension wheels 23 that have rolled on the horizontal portion of the upper rail 24 fall into the inclined recess 26. Sliding door 10 is inclined recess 2
When the slide door 10 is inclined downward by the depth of 6, the sliding door 10 is obliquely lowered toward the entrance 13 by its own weight, and the seal member 44 is pressed against the wall surface of the entrance 13. As a result, the flow of air is shut off, and a soundproof effect is obtained.
【０００４】[0004]
【発明が解決しようとする課題】従来の防音ドアは、ス
ライドドア１０が閉じる直前に自重により出入り口１３
側に斜めに下がって、出入り口１３の壁面に圧接するの
で、閉じるとき以外は、スライドドア１０のシール部材
４４が出入り口１３の壁面に接することがなく、途中の
開閉は円滑であるが、閉じる時に自重により斜めに下が
って、出入り口１３の壁面に接する構造であるから、ス
ライドドア１０の上枠付近では鴨居１４に密着し易い
が、下枠付近では密着しにくく、また、斜めに下がった
後で、開放時に吊車２３が傾斜凹部２６を登るときに大
きなエネルギーを必要とし、さらに、スライドドア１０
が斜めに下がったり、登ったりするためには、鴨居１
４、戸当り側と中間の柱、床２０の溝１５とで構成され
る出入り口１３の壁面と、スライドドア１０のシール部
材４４側との間に余分な隙間を設けておかなければなら
ず、その隙間の調整も面倒である、等の問題があった。The conventional soundproof door has an entrance 13 due to its own weight immediately before the slide door 10 closes.
Since it descends obliquely to the side and presses against the wall surface of the entrance 13, the seal member 44 of the slide door 10 does not contact the wall surface of the entrance 13 except when closing, and opening and closing in the middle is smooth, but when closing Since it is a structure that descends obliquely by its own weight and comes into contact with the wall surface of the entrance 13, it is easy to adhere to the Kamoi 14 near the upper frame of the slide door 10, but it is difficult to adhere closely to the lower frame, and When the lifter 23 opens, the lifter 23 requires a large amount of energy when climbing the inclined recess 26,
To go down or climb diagonally,
4. An extra gap must be provided between the wall surface of the entrance / exit 13 formed by the door stop side and the middle pillar, the groove 15 of the floor 20, and the sealing member 44 side of the sliding door 10, There is a problem that adjustment of the gap is troublesome.
【０００５】本発明は、スライドドアにおいて、簡単な
構成により、ドアを閉じたときの防音効果のすぐれたも
のを得ることを目的とするものである。SUMMARY OF THE INVENTION An object of the present invention is to provide a sliding door having a simple structure and excellent soundproofing when the door is closed.
【０００６】[0006]
【課題を解決するための手段】本発明は、スライドドア
１０の一方の面における上枠１７側に沿って鴨居１４に
常時接触しつつ摺動するシール部材２７ａを設け、スラ
イドドア１０の一方の面における戸当り側と反対側の立
て枠１８側に沿ってスライドドア１０の閉鎖時に中間柱
１６ａに接触するシール部材２７ｂを設け、スライドド
ア１０の下枠１９側に沿って沓摺２２に常時接触しつつ
摺動するシール部材２７ｃを設け、戸当り柱１６ｂにス
ライドドア１０の戸当り時に接触するシール部材２７ｄ
を設け、前記上枠１７と戸当り側の反対側の立て枠１８
とに、それぞれシール部材２７ａ、２７ｂに沿って鍔部
４１を設けてなることを特徴とする防音ドアである。According to the present invention, there is provided a seal member 27a which slides while being in constant contact with the gate 14 along one side of the upper frame 17 on one surface of the slide door 10; A seal member 27b is provided along the side of the stand frame 18 opposite to the door stop side of the surface to come into contact with the intermediate pillar 16a when the slide door 10 is closed. A seal member 27c that slides while contacting is provided, and a seal member 27d that comes into contact with the door stop post 16b when the slide door 10 comes to a stop.
And an upright frame 18 opposite the upper frame 17 and the door stop side.
The soundproof door is characterized in that a flange 41 is provided along each of the seal members 27a and 27b.
【０００７】以上のような構成において、スライドドア
１０が開閉の途中であっても、上枠１７のシール部材２
７ａは、鴨居１４の側面に常時接触し、また、下枠１９
の両側のシール部材２７ｃも沓摺２２の上面に接触しつ
つ摺動する。スライドドア１０の先端部が戸当り柱１６
ｂの戸当り凹部３６に嵌合してシール部材２７ｄの接触
部４３に接触し、さらに押し込むと、固着部４２の空洞
部分が少し押しつぶされて密着する。このとき、スライ
ドドア１０の他端側の立て枠１８にて固着されたシール
部材２７ｂが中間柱１６ａの側面に圧接する。この結
果、スライドドア１０は、シール部材２７ａ、２７ｂ、
２７ｃ、２７ｄによる出入口１３の全周での密着性にす
ぐれ、防音効果が得られる。また、開閉時のエネルギー
は、小さくて済み、さらに、出入り口１３の壁面の隙間
の調整も不要である。上枠１７と、戸当り側の反対側の
立て枠１８とに、それぞれ鍔部４１を設ければ、上枠１
７側と立て枠１８側のシール部材２７ａ、２７ｂが鍔部
４１で被覆され、防音効果がより高められるとともに、
美観にも優れている。In the above configuration, even if the slide door 10 is being opened or closed, the sealing member 2 of the upper frame 17 is not required.
7a is always in contact with the side of the Kamoi 14 and the lower frame 19
The seal members 27c on both sides also slide while contacting the upper surface of the shoe slide 22. The tip of the sliding door 10 is a door stop pillar 16
When it is fitted into the door stop concave portion 36b and contacts the contact portion 43 of the seal member 27d and is further pushed in, the hollow portion of the fixing portion 42 is slightly crushed and closely adhered. At this time, the seal member 27b fixed by the stand frame 18 on the other end side of the slide door 10 is pressed against the side surface of the intermediate column 16a. As a result, the sliding door 10 has the sealing members 27a, 27b,
Excellent adhesion over the entire periphery of the entrance 13 due to 27c and 27d, and a soundproofing effect can be obtained. In addition, the energy required for opening and closing can be small, and furthermore, it is not necessary to adjust the gap on the wall of the entrance 13. If the flanges 41 are provided on the upper frame 17 and the upright frame 18 on the side opposite to the door stop, respectively, the upper frame 1
The seal members 27a and 27b on the 7 side and the stand frame 18 side are covered with a flange portion 41, and the soundproofing effect is further enhanced.
Excellent aesthetics.
【０００８】[0008]
【発明の実施の形態】以下、本発明の一実施例を図面に
基づき説明する。図１ないし図４において、１３は、構
造物１２の出入り口、１０は、スライドドアである。な
お、スライドドア１０は、一般に、幅×高さ×厚さがそ
れぞれ９０〜１００×１８０〜２００×３０〜６０ｃｍ
程度であるが、図１ないし図４においては、各構成部分
の説明の都合上、寸法のバランスを度外視して記載して
いる。前記出入り口１３は、鴨居１４と、床２０の沓摺
２２と、中間柱１６ａと、戸当り柱２２ｂとで構成され
ている。これらの鴨居１４、中間柱１６ａ、戸当り柱２
２ｂは、金属の角形パイプ状をなし、内部にガラスウー
ルなどの充填材３０が充填されて、防音効果を有するよ
うに構成されている。また、鴨居１４の側面と、一方の
中間柱１６ａの側面と、沓摺２２の上面とは、それぞれ
後述する鴨居１４側のシール部材２７ａ、立て枠１８側
のシール部材２７ｂ、下枠１９側のシール部材２７ｃが
密接するように平面になっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. 1 to 4, reference numeral 13 denotes an entrance of the structure 12, and reference numeral 10 denotes a slide door. The slide door 10 generally has a width × height × thickness of 90 to 100 × 180 to 200 × 30 to 60 cm, respectively.
In FIGS. 1 to 4, the dimensional balance is not shown in FIGS. 1 to 4 for convenience of description of each component. The entrance 13 is composed of a gate 14, a shoe slide 22 on the floor 20, an intermediate column 16 a, and a door stop column 22 b. These Kamoi 14, intermediate pillar 16 a, door stop pillar 2
2b has a metal square pipe shape, and is filled with a filler 30 such as glass wool to have a soundproof effect. The side surface of the gate 14, the side surface of one of the intermediate pillars 16 a, and the upper surface of the shoe slide 22 are respectively provided with a seal member 27 a on the side of the gate 14, a seal member 27 b on the stand frame 18, and a lower frame 19 on the side. The seal member 27c is flat so as to be in close contact.
【０００９】前記鴨居１４の上部の無目１１内には、上
部レール２４が設けられ、この上部レール２４の上にス
ライドドア１０に取付けられた左右の吊り車２３、２３
がそれぞれ転動可能に乗せられている。前記無目１１の
内部には、また、モータ３８が収納固定されるととも
に、左右両端部にプーリ３９が取付けられ、このプーリ
３９に掛け渡された歯付きベルト４０が前記吊り車２３
の支持枠に連結されている。An upper rail 24 is provided inside the blind 11 above the Kamoi gate 14, and left and right suspension wheels 23, 23 attached to the slide door 10 on the upper rail 24.
Are mounted so that they can roll. A motor 38 is housed and fixed inside the blind 11, and pulleys 39 are attached to both left and right ends, and a toothed belt 40 wrapped around the pulley 39 is attached to the hanging wheel 23.
Is connected to the support frame.
【００１０】前記スライドドア１０は、ドア板２１の上
端に上枠１７が、一方側に立て枠１８が、下端に下枠１
９がそれぞれ設けられ、このうち、上枠１７と立て枠１
８には、スライドドア１０の一方の面側に鍔部４１が突
出している。このスライドドア１０を構成するドア板２
１、上枠１７、立て枠１８、下枠１９は、金属材料など
の防音効果を有するような材料により構成されている。
前記上枠１７の鍔部４１側とスライドドア１０の上端間
には、シール部材２７ａの挟着基部３３が挾着されてね
じ３１で固着され、このシール部材２７ａの摺動接触部
３２がやや上向きに湾曲している。前記立て枠１８の鍔
部４１側とスライドドア１０の側端間には、シール部材
２７ｂの挟着基部３３が挾着されねじ３１で固着され、
このシール部材２７ｂの摺動接触部３２がやや鍔部４１
側に湾曲している。前記下枠１９は、スライドドア１０
の下端側から端面コ字形チャンネル材が挿入固着され、
この下枠１９の内側からスライドドア１０の両面にそれ
ぞれシール部材２７ｃの挟着基部３３が配置され、これ
らの挟着基部３３をチャンネル材３５で挾着しつつ、ね
じ３１で固定され、両側の摺動接触部３２がやや上向き
に湾曲している。The sliding door 10 has an upper frame 17 at the upper end of a door plate 21, a standing frame 18 at one side, and a lower frame 1 at the lower end.
9 are provided, of which the upper frame 17 and the vertical frame 1
In FIG. 8, a flange 41 protrudes from one surface of the slide door 10. Door plate 2 constituting this sliding door 10
1, the upper frame 17, the stand frame 18, and the lower frame 19 are made of a material having a soundproofing effect such as a metal material.
Between the flange 41 side of the upper frame 17 and the upper end of the slide door 10, a clamping base 33 of a sealing member 27a is clamped and fixed with screws 31, and a sliding contact portion 32 of the sealing member 27a is slightly formed. Curved upward. Between the flange 41 side of the stand frame 18 and the side end of the slide door 10, a clamping base 33 of the sealing member 27b is clamped and fixed with screws 31.
The sliding contact portion 32 of the sealing member 27b is slightly
Curved to the side. The lower frame 19 is provided for the sliding door 10.
The U-shaped channel material is inserted and fixed from the lower end of the
From the inside of the lower frame 19, sandwiching bases 33 of the sealing members 27c are arranged on both sides of the slide door 10, respectively. These sandwiching bases 33 are fixed with screws 31 while sandwiching the sandwiching bases 33 with the channel material 35. The sliding contact portion 32 is slightly upwardly curved.
【００１１】前記戸当り柱１６ｂには、スライドドア１
０と接する面に、スライドドア１０の厚さよりやや広い
戸当り凹部３６が断面コ字形に形成され、この戸当り凹
部３６内の両角部分には、それぞれシール部材２７ｄが
配置され、これらのシール部材２７ｄの空洞を有する固
着部４２が、中間に支持板３７を介して固着されてお
り、それぞれのシール部材２７ｄの接触部４３に、スラ
イドドア１０の側端の角部が圧接するようになってい
る。A sliding door 1 is provided on the door stop post 16b.
0, a door stop recess 36 slightly wider than the thickness of the slide door 10 is formed in a U-shaped cross section, and seal members 27d are arranged at both corners in the door stop recess 36, respectively. A fixing portion 42 having a cavity of 27d is fixed in the middle via a support plate 37, and the corner at the side end of the slide door 10 comes into pressure contact with the contact portion 43 of each seal member 27d. I have.
【００１２】前記シール部材２７ａ、２７ｂ、２７ｃ、
２７ｄは、弾力性のあるゴムガスケットからなるが、こ
のうち、特に、スライドドア１０の開閉時に常時接触し
つつ摺動する上枠１７側のシール部材２７ａと、下枠１
９側のシール部材２７ｃには、耐摩耗性と低摩擦抵抗の
塗布剤、例えば、ウレタン樹脂を塗布することにより、
摩擦抵抗を低減している。この処理は、すべてのシール
部材２７ａ、２７ｂ、２７ｃ、２７ｄに行ってもよい。
前記下枠１９の下面に位置した沓摺２２上には、ガイド
ローラ２５が設けられ、前記チャンネル材３５が嵌合し
つつスライドドア１０の開閉の案内をするようになって
いる。なお、３４は、手動開閉時のハンドルである。The sealing members 27a, 27b, 27c,
27d is made of a resilient rubber gasket. Among them, a seal member 27a on the upper frame 17 side which slides while always contacting when the slide door 10 is opened and closed, and a lower frame 1
By applying an abrasion-resistant and low-friction-resistance coating agent, for example, a urethane resin to the 9-side sealing member 27c,
Friction resistance is reduced. This process may be performed on all the seal members 27a, 27b, 27c, and 27d.
A guide roller 25 is provided on the shoe slide 22 located on the lower surface of the lower frame 19, and guides the opening and closing of the slide door 10 while the channel member 35 is fitted. Reference numeral 34 denotes a handle for manual opening and closing.
【００１３】以上のような構成による作用を説明する。
スライドドア１０は、一体に設けた吊車２３が無目１１
内の上部レール２４を転動し、かつ、スライドドア１０
の下枠１９がガイドローラ２５に案内されつつ開閉す
る。スライドドア１０が開閉の途中であっても、上枠１
７のシール部材２７ａは、鴨居１４の側面に圧接し、ま
た、下枠１９の両側のシール部材２７ｃも沓摺２２の上
面に圧接しつつ摺動する。The operation of the above configuration will be described.
The sliding door 10 is provided with a hanging wheel 23 provided integrally therewith.
Rolling the upper rail 24 inside the sliding door 10
The lower frame 19 opens and closes while being guided by the guide rollers 25. Even if the sliding door 10 is opening and closing, the upper frame 1
The seal member 27a of No. 7 is in pressure contact with the side surface of the gate 14, and the seal members 27c on both sides of the lower frame 19 are slid while being in contact with the upper surface of the shoe slide 22.
【００１４】スライドドア１０の先端部が戸当り柱１６
ｂの戸当り凹部３６に嵌合してシール部材２７ｄの接触
部４３に接触し、さらに押し込むと、固着部４２の空洞
部分が少し押しつぶされて密着する。このとき、スライ
ドドア１０の他端側の立て枠１８にて固着されたシール
部材２７ｂが中間柱１６ａの側面に圧着する。また、上
枠１７のシール部材２７ａは、鴨居１４の側面に常時圧
接し、下枠１９の２つのシール部材２７ｃも沓摺２２に
常時圧接している。この結果、スライドドア１０は、そ
のシール部材２７ａ、２７ｂ、２７ｃ、２７ｄが出入口
１３の全周で圧接し、防音効果が得られる。このとき、
上枠１７のシール部材２７ａと立て枠１８のシール部材
２７ｂがそれぞれの鍔部４１で被覆され、防音効果が高
められるとともに、美観にもすぐれている。The front end of the sliding door 10 is
When it is fitted into the door stop concave portion 36b and contacts the contact portion 43 of the seal member 27d and is further pushed in, the hollow portion of the fixing portion 42 is slightly crushed and closely adhered. At this time, the seal member 27b fixed by the stand frame 18 on the other end side of the slide door 10 is pressed against the side surface of the intermediate column 16a. The seal member 27a of the upper frame 17 is always in pressure contact with the side surface of the gate 14, and the two seal members 27c of the lower frame 19 are always in pressure contact with the shoe slide 22. As a result, in the sliding door 10, the sealing members 27a, 27b, 27c and 27d are pressed against the entire periphery of the entrance 13 so that a soundproof effect is obtained. At this time,
The seal member 27a of the upper frame 17 and the seal member 27b of the stand frame 18 are covered with the respective flange portions 41, so that the soundproofing effect is enhanced and the appearance is excellent.
【００１５】前記実施例では、スライドドア１０がモー
タ３８により駆動される自動ドアの場合を例示したが、
本発明は、ハンドル３４によって手動で開閉するもので
あってもよい。In the above-described embodiment, the slide door 10 is an automatic door driven by the motor 38.
The present invention may be manually opened and closed by the handle 34.
【００１６】[0016]
【発明の効果】請求項１記載の発明は、スライドドア１
０の戸当り側を除く３方の周縁部に、スライドドア１０
の閉鎖時に、鴨居１４、中間柱１６ａ、沓摺２２に接触
するシール部材２７ａ、２７ｂ、２７ｃを設け、戸当り
柱１６ｂにスライドドア１０の戸当り時に接触するシー
ル部材２７ｄを設けたので、簡単な構成によりスライド
ドア１０の全周での接触が良好で、防音効果を持たせる
ことができる。According to the first aspect of the present invention, a sliding door 1 is provided.
Sliding doors 10 are provided on the three peripheral edges except the door stop side of
When the door is closed, seal members 27a, 27b and 27c are provided to contact the gate 14, the intermediate pillar 16a and the shoe slide 22, and the seal member 27d is provided to the door stop column 16b when the slide door 10 comes into contact with the door. With such a configuration, the contact on the entire circumference of the slide door 10 is good, and a soundproof effect can be provided.
【００１７】請求項２記載の発明は、上枠１７側のシー
ル部材２７ａは、鴨居１４に、また、下枠１９側のシー
ル部材２７ｃは、沓摺２２に、それぞれ常時接触し、ス
ライドドア１０の一方の面における戸当り側と反対側の
立て枠１８側に沿って設けたシール部材２７ｂは、スラ
イドドア１０の閉鎖時に中間柱１６ａに接触し、スライ
ドドア１０の他方の側面は、スライドドア１０の戸当り
側に設けたシール部材２７ｄに接触するようにしたの
で、下枠１９の位置での密着性にすぐれ、また、開閉時
のエネルギーは、小さくて済み、さらに、出入り口１３
の壁面の隙間の調整も不要である。また、上枠１７と戸
当り側の反対側の立て枠１８とに、それぞれ鍔部４１を
設けたので、上枠１７側と立て枠１８側のシール部材２
７ａ、２７ｂが鍔部４１で被覆され、防音効果が高めら
れるとともに、美観にも優れている。According to the second aspect of the present invention, the seal member 27a on the upper frame 17 side is in constant contact with the gate 14 and the seal member 27c on the lower frame 19 side is in constant contact with the shoe slide 22, respectively. The seal member 27b provided along the stand frame 18 side opposite to the door stop side on one side contacts the intermediate column 16a when the slide door 10 is closed, and the other side surface of the slide door 10 is 10 is in contact with the sealing member 27d provided on the door stop side, so that the adhesion at the position of the lower frame 19 is excellent, the energy for opening and closing is small, and the entrance 13
It is not necessary to adjust the gap between the wall surfaces. In addition, the flanges 41 are provided on the upper frame 17 and the upright frame 18 on the side opposite to the door stop side, so that the sealing members 2 on the upper frame 17 side and the upright frame 18 side are provided.
7a and 27b are covered with the flange portion 41, so that the soundproofing effect is enhanced and the appearance is also excellent.
【００１８】請求項３記載の発明は、ドア板２１と上枠
１７でシール部材２７ａを挟着するとともに、ドア板２
１と立て枠１８とでシール部材２７ｂを挟着し、ドア板
２１の下端側から端面コ字形の下枠１９が挿入固着さ
れ、この下枠１９の内側からスライドドア１０の両面に
それぞれシール部材２７ｃの挟着基部３３が配置され、
これらの挟着基部３３をチャンネル材３５で挾着しつ
つ、ねじ３１で固定され、両側の摺動接触部３２がやや
上向きに湾曲しているので、摺動時にめくれたりせず、
より優れた防音効果が得られる。According to the third aspect of the present invention, the seal member 27a is sandwiched between the door plate 21 and the upper frame 17, and the door plate 2
1 and the upright frame 18, a seal member 27b is sandwiched between them, and a U-shaped lower frame 19 is inserted and fixed from the lower end side of the door plate 21, and the seal members are provided on both sides of the slide door 10 from inside the lower frame 19 respectively. A clamping base 33 of 27c is arranged,
These holding bases 33 are fixed with screws 31 while holding the holding base 33 with the channel material 35, and the sliding contact portions 32 on both sides are slightly upwardly curved.
A better soundproofing effect is obtained.
【００１９】請求項４記載の発明は、戸当り柱１６ｂに
は、スライドドア１０と接する面に、スライドドア１０
の厚さよりやや広い断面コ字形の戸当り凹部３６を形成
し、この戸当り凹部３６内の両角部分には、それぞれシ
ール部材２７ｄを配置し、このシール部材２７ｄにおけ
る固着部４２を固着し、それぞれのシール部材２７ｄの
接触部４３に、スライドドア１０の側端の角部が圧接す
るようにしたので、スライドドア１０の閉鎖時の防音効
果だけでなく、閉鎖時の衝撃が吸収できる。According to a fourth aspect of the present invention, the door stop post 16b is provided with a sliding door 10
A door stop recess 36 having a U-shaped cross section slightly wider than the thickness of the door stop recess 36 is formed, and seal members 27d are disposed at both corners in the door stop recess 36, and the fixing portions 42 of the seal member 27d are fixed, respectively. Since the corner of the side end of the slide door 10 is pressed against the contact portion 43 of the seal member 27d, not only the soundproof effect at the time of closing the slide door 10 but also the shock at the time of closing can be absorbed.
【００２０】請求項５記載の発明は、スライドドア１０
の開閉時に常時接触しつつ摺動する上枠１７側のシール
部材２７ａと、下枠１９側のシール部材２７ｃは、摩擦
抵抗を低減する処理を施したので、耐摩耗性が得られる
とともに、摩擦抵抗を低減することができ、摺動時の騒
音がなく、しかも、長期間の使用に耐えられる。According to a fifth aspect of the present invention, there is provided a sliding door
The seal member 27a on the upper frame 17 side and the seal member 27c on the lower frame 19 side, which always slide while contacting when opening and closing, are subjected to a process of reducing frictional resistance, so that wear resistance is obtained and frictional resistance is obtained. Resistance can be reduced, there is no noise at the time of sliding, and it can be used for a long time.
【図１】本発明による防音ドアの一実施例を示す縦断側
面図である。FIG. 1 is a longitudinal sectional side view showing one embodiment of a soundproof door according to the present invention.
【図２】図１における正面図である。FIG. 2 is a front view of FIG.
【図３】図１における横断平面図である。FIG. 3 is a cross-sectional plan view of FIG.
【図４】図１におけるスライドドア１０の斜視図であ
る。FIG. 4 is a perspective view of the slide door 10 in FIG.
【図５】従来の防音ドアの縦断側面図である。FIG. 5 is a vertical sectional side view of a conventional soundproof door.
１０…スライドドア、１１…無目、１２…構造物、１３
…出入口、１４…鴨居、１５…溝、１６ａ…中間柱、１
６ｂ…戸当り柱、１７…上枠、１８…立て枠、１９…下
枠、２０…床、２１…ドア板、２２…沓摺、２３…吊
車、２４…上部レール、２５…ガイドローラ、２６…傾
斜凹部、２７ａ、２７ｂ、２７ｃ、２７ｄ…シール部
材、２８…ボルト、２９…ナット、３０…充填材、３１
…ねじ、３２…摺動接触部、３３…挟着基部、３４…ハ
ンドル、３５…チャンネル材、３６…戸当り凹部、３７
…支持板、３８…モータ、３９…プーリ、４０…歯付き
ベルト、４１…鍔部、４２…固着部、４３…接触部、４
４…シール部材。10: sliding door, 11: blind, 12: structure, 13
... Doorway, 14 ... Kamoi, 15 ... Groove, 16a ... Intermediate pillar, 1
6b: door stop pillar, 17: upper frame, 18: vertical frame, 19: lower frame, 20: floor, 21: door plate, 22: shoe slide, 23: hanging wheel, 24: upper rail, 25: guide roller, 26 ... Slanted recessed parts, 27a, 27b, 27c, 27d ... Seal member, 28 ... Bolt, 29 ... Nut, 30 ... Filling material, 31
... Screw, 32 ... Sliding contact part, 33 ... Clamping base, 34 ... Handle, 35 ... Channel material, 36 ... Depression per door, 37
... Support plate, 38 ... Motor, 39 ... Pulley, 40 ... Toothed belt, 41 ... Flange, 42 ... Fixed part, 43 ... Contact part, 4
4 ... Seal member.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 三上 眞司 東京都渋谷区神南二丁目２番１号 日本放 送協会内 (72)発明者 佐藤 文宣 東京都品川区南品川６丁目３番10号 扶桑 電機工業株式会社内 Ｆターム(参考） 2E036 AA02 AA05 BA01 CA01 CA03 DA02 DA06 DA10 EB02 EB07 EC01 EC03 FA08 FA09 FA10 FB01 GA02 GA04 HA01 HB03 2E039 BB04 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Shinji Mikami 2-2-1 Jinnan, Shibuya-ku, Tokyo Inside the Japan Broadcasting Corporation (72) Inventor Fumiyoshi Sato 6-3-10 Minamishinagawa, Shinagawa-ku, Tokyo F-term in Fuso Electric Industrial Co., Ltd. (reference) 2E036 AA02 AA05 BA01 CA01 CA03 DA02 DA06 DA10 EB02 EB07 EC01 EC03 FA08 FA09 FA10 FB01 GA02 GA04 HA01 HB03 2E039 BB04
Claims (5)
の周縁部に、スライドドア１０の閉鎖時に、鴨居１４、
中間柱１６ａ、沓摺２２に接触するシール部材２７ａ、
２７ｂ、２７ｃを設け、戸当り柱１６ｂにスライドドア
１０の戸当り時に接触するシール部材２７ｄを設けてな
ることを特徴とする防音ドア。1. When the slide door 10 is closed, the door 14 and the door 14 are provided on three peripheral edges of the slide door 10 excluding the door stop side.
An intermediate column 16a, a sealing member 27a that contacts the shoe slide 22,
A soundproof door provided with 27b, 27c, and a seal member 27d that comes into contact with the door stop post 16b when the slide door 10 touches the door.
枠１７側に沿って鴨居１４に常時接触しつつ摺動するシ
ール部材２７ａを設け、スライドドア１０の一方の面に
おける戸当り側と反対側の立て枠１８側に沿ってスライ
ドドア１０の閉鎖時に中間柱１６ａに接触するシール部
材２７ｂを設け、スライドドア１０の下枠１９側に沿っ
て沓摺２２に常時接触しつつ摺動するシール部材２７ｃ
を設け、戸当り柱１６ｂにスライドドア１０の戸当り時
に接触するシール部材２７ｄを設け、前記上枠１７と戸
当り側の反対側の立て枠１８とに、それぞれシール部材
２７ａ、２７ｂに沿って鍔部４１を設けてなることを特
徴とする防音ドア。2. A seal member 27a is provided along one side of the sliding door 10 along the upper frame 17 side, which is always in contact with the gate 14 and slides, and is opposite to the door stop side on one side of the sliding door 10. A seal member 27b is provided along the side of the vertical frame 18 to contact the intermediate column 16a when the slide door 10 is closed, and the seal member slides along the lower frame 19 side of the slide door 10 while constantly contacting the shoe slide 22. 27c
The door stop column 16b is provided with a seal member 27d that comes into contact with the slide door 10 at the time of door stop, and the upper frame 17 and the stand frame 18 on the opposite side of the door stop are provided along the seal members 27a and 27b, respectively. A soundproof door provided with a flange portion (41).
ａを挟着するとともに、ドア板２１と立て枠１８とでシ
ール部材２７ｂを挟着し、ドア板２１の下端側から端面
コ字形の下枠１９を挿入固着し、この下枠１９の内側か
らスライドドア１０の両面にそれぞれシール部材２７ｃ
の挟着基部３３が配置され、これらの挟着基部３３をチ
ャンネル材３５で挾着しつつ、ねじ３１で下枠１９に固
定し、前記下枠１９側のシール部材２７ｃの両面の摺動
接触部３２がやや上向きに湾曲していることを特徴とす
る請求項２記載の防音ドア。3. A sealing member 27 formed by the door plate 21 and the upper frame 17.
a, the seal member 27b is sandwiched between the door plate 21 and the upright frame 18, and a U-shaped lower frame 19 is inserted and fixed from the lower end side of the door plate 21. Seal members 27c are provided on both sides of the sliding door 10, respectively.
Are fixed to the lower frame 19 with screws 31 while clamping the bases 33 with the channel material 35. The sliding contact between the two surfaces of the sealing member 27c on the lower frame 19 side is provided. The soundproof door according to claim 2, wherein the portion (32) is slightly upwardly curved.
と接する面に、スライドドア１０の厚さよりやや広い断
面コ字形の戸当り凹部３６を形成し、この戸当り凹部３
６内の両角部分に、それぞれシール部材２７ｄを配置
し、このシール部材２７ｄにおける固着部４２を固着
し、それぞれのシール部材２７ｄの接触部４３に、スラ
イドドア１０の側端の角部が圧接するようにしたことを
特徴とする請求項２または３記載の防音ドア。4. A sliding door 10 is provided on a door stop pillar 16b.
And a door stop recess 36 having a U-shaped cross section slightly larger than the thickness of the slide door 10 is formed on the surface in contact with the door stop recess 3.
Sealing members 27d are arranged at both corners in 6, and the fixing portions 42 of the sealing members 27d are fixed, and the corners at the side ends of the slide door 10 are pressed against the contact portions 43 of the sealing members 27d. The soundproof door according to claim 2 or 3, wherein the soundproof door is configured as described above.
１９側のシール部材２７ｃは、摩擦抵抗を低減する処理
を施してなることを特徴とする請求項１、２、３または
４記載の防音ドア。5. The seal member 27a on the upper frame 17 side and the seal member 27c on the lower frame 19 side are subjected to a process for reducing frictional resistance. Soundproof door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36386799A JP3302668B2 (en) | 1999-12-22 | 1999-12-22 | Soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36386799A JP3302668B2 (en) | 1999-12-22 | 1999-12-22 | Soundproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001173328A true JP2001173328A (en) | 2001-06-26 |
| JP3302668B2 JP3302668B2 (en) | 2002-07-15 |
Family
ID=18480393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36386799A Expired - Lifetime JP3302668B2 (en) | 1999-12-22 | 1999-12-22 | Soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3302668B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014156798A (en) * | 2013-02-14 | 2014-08-28 | Keihin Corp | Intake air quantity control device of engine |
| CN108661477A (en) * | 2017-03-24 | 2018-10-16 | 寺冈自动门株式会社 | Automatically-controlled door |
-
1999
- 1999-12-22 JP JP36386799A patent/JP3302668B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014156798A (en) * | 2013-02-14 | 2014-08-28 | Keihin Corp | Intake air quantity control device of engine |
| CN108661477A (en) * | 2017-03-24 | 2018-10-16 | 寺冈自动门株式会社 | Automatically-controlled door |
| CN108661477B (en) * | 2017-03-24 | 2021-06-04 | 寺冈自动门株式会社 | Automatic door |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3302668B2 (en) | 2002-07-15 |
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