JP2004339767A - Door structure - Google Patents

Door structure Download PDF

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Publication number
JP2004339767A
JP2004339767A JP2003136805A JP2003136805A JP2004339767A JP 2004339767 A JP2004339767 A JP 2004339767A JP 2003136805 A JP2003136805 A JP 2003136805A JP 2003136805 A JP2003136805 A JP 2003136805A JP 2004339767 A JP2004339767 A JP 2004339767A
Authority
JP
Japan
Prior art keywords
door
packing
door body
door frame
fin
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.)
Pending
Application number
JP2003136805A
Other languages
Japanese (ja)
Inventor
Koji Izukura
康次 出倉
Sadaji Hasegawa
貞治 長谷川
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.)
Tetsuya Kogyo KK
Original Assignee
Tetsuya Kogyo KK
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 Tetsuya Kogyo KK filed Critical Tetsuya Kogyo KK
Priority to JP2003136805A priority Critical patent/JP2004339767A/en
Publication of JP2004339767A publication Critical patent/JP2004339767A/en
Pending legal-status Critical Current

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  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door structure, for preventing the deterioration in locking of a lock, generation of a metallic sound by contact of a door body and a door frame, and peeling-off of paint, by improving sealability such as sound insulation and light shielding, when closing the door body, and preventing a loss in clearance between the door body and the door frame, when packing is crushed too much. <P>SOLUTION: In this door structure, the packing 8 brought into close contact with the end of a surface panel 5 of the door body 3, is arranged in a collar part 7 projected toward an opening 2 from an inner peripheral surface of the door frame 1. A fin-like part 16 projecting inside the opening 2 along a surface of the surface panel 5 of the door body 3, is projected from a pedestal part being a packing body 9 installed in the collar part 7 of the door frame 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
この発明は遮音などのシール性が要求される扉構造に関するものである。
【0002】
【従来の技術】
遮音、遮光などの機能を備える扉として、例えば、従来、図6に示すものがある。これは、周知のように扉枠1の内側に形成される開口2に扉体3を開閉自在に軸着するものであり、扉体3は前後面に配設される表面パネル5の周囲に枠体4を取付け、前後の表面パネル5間の空間にグラスウールなどの吸音材6を充填している。
【0003】
一方、扉枠1も内部にグラスウールなどの吸音材6を充填し、さらに、扉体3とのシール性を確保するために扉枠1の内周面から開口2に向けて断面コ字形の鍔部7を突設し、この鍔部7の内部にパッキン8を装着している。
【0004】
このパッキン8は、図8にも示すように前記鍔部7の内部に装着される台座部である断面矩形で周囲に複数のひれ体を突設したパッキン本体9と、このパッキン本体9から扉体3の方向に向けて突出される断面楕円形状の圧着部10とで構成され、材質としてはSATゴムなどの弾性体を使用する。
【0005】
かかるパッキン8は、パッキン本体9を鍔部7内に装着した状態では、圧着部10が扉体3の方向に突出するから、この状態で扉体3を閉じれば、圧着部10が扉体3の表面パネル5の端部近傍に密着してシール性を得るようにしている。
【0006】
また、図7に示すような遮音性や遮光性を特に要求しない扉でも前記と同様の構造のパッキン8を開口2内に突出するようにして装着し、扉体3を閉じたときに圧着部10が扉体3の表面パネル5の端部近傍に当たるようにして、扉体3を閉じたときの扉枠1との接触時の抵抗を低減させている。
【0007】
また、図中13はドアノブを示し、扉体3の側に取付けた錠前のデッドボルト14が扉枠1に取付けたストライク15に嵌合する構造となっている。
【0008】
前記先行技術は、当業者間で一般的に行なわれているものであり、文献公知発明にかかるものではない。
【0009】
【発明が解決しようとする課題】
図6に示すように、開いた扉体3を自動的に速度を緩めながら静かに閉めるための金物であるドアクローザー(DC)11を取り付けた扉構造では、扉体3の開閉時にドアクローザー11のアームを通過させるための切欠き12を扉体3に形成しておく必要がある。
【0010】
そして、扉体3を閉じた状態ではこの切欠き12の箇所にパッキン8が位置することになるが、図6に示すように従来の形状のパッキン8の圧着部10では、圧着部10の大きさを大きくしたとしても切欠き12を塞ぎきることができない。このため、この切欠き12の部分を介して扉体3の内外が連通し、シール性が損なわれてこの部分から光線や音が外部に漏れる。
【0011】
また、図7に示すような扉体3の場合、パッキン8の接触時の抵抗を低減しタイト性を重視すると、図9に示すようにパッキン8の圧着部10がつぶれすぎて扉体3側の錠前のデッドボルト14と扉枠1側のストライク15との位置がずれ、デッドボルト14の掛けが悪くなることがある。
【0012】
さらに、パッキン8がつぶれると、扉体3と扉枠1との間の隙間がなくなって扉体3が扉枠1に直接当たり、金属音が発生したり、この接触部の塗装がはがれるなどの不都合も発生する。
【0013】
この発明の目的は前記従来例の不都合を解消し、扉体を閉じた時の遮音や遮光などのシール性を向上させ、また、パッキンがつぶれ過ぎて扉体と扉枠との間に隙間がなくなることを防止して、錠前の掛けが悪くなることや扉体と扉枠との接触による金属音の発生や塗装の剥がれなどを防げる扉構造を提供することにある。
【0014】
【課題を解決するための手段】
この発明は前記目的を達成するため、請求項1に記載の発明は、扉枠の内周面から開口に向けて突設した鍔部に、扉体の表面パネルの端が密着するパッキンを配設した扉構造において、前記扉枠の鍔部に装着されるパッキン本体である台座部から、扉体の表面パネルの面に添って開口内方に突出するひれ状部を突設したことを特徴とする。
【0015】
この請求項1に記載の発明によれば、パッキン本体である台座部からひれ状部が扉体の表面パネルの面に添って開口内方に突出するから、このひれ状部が扉体と扉枠との隙間を閉塞する。これにより、扉体と扉枠とのシール性が確保できる。同時にひれ状部が扉体と扉枠との間に介在することで、扉体が扉枠に直接接触することが阻止され、扉体と扉枠との接触による金属音の発生や塗装の剥がれを防止でき、また、扉体と扉枠とを所定位置に保持できて錠前の掛けが悪くなることも防止できる。
【0016】
請求項2に記載の発明は、前記ひれ状部は、パッキン本体に設けられて扉体のパネル表面に圧着するシール部とは、別体のものとしてパッキン本体から突出させて形成することを特徴とする。
【0017】
この請求項2に記載の発明によれば、従来の形状のパッキンにひれ状部を付加すればよいから、構造簡単で従来のパッキンをそのまま利用して容易に製作できる。
【0018】
請求項3に記載の発明は、前記ひれ状部は、パッキン本体に設けられて扉体のパネル表面に圧着する圧着部から一体的に突出させて形成することを特徴とするものである。
【0019】
この請求項3に記載の発明によれば、従来の形状のパッキンの圧着部の形状だけを変更するだけで容易に製作できる。
【0020】
請求項4に記載の発明は、前記ひれ状部は、スポンジ系の材質のもので形成することを特徴とするものである。
【0021】
この請求項4に記載の発明によれば、扉体との接触性がよくなり扉枠との隙間を確実に閉塞できる。
【0022】
【発明の実施の形態】
以下、図面についてこの発明の実施形態を詳細に説明する。図1はこの発明の扉構造の第1実施形態を示す縦断側面図、図2は同上要部であるパッキンの縦断側面図で、扉体3および扉枠1の構成は図6について既に説明した従来例と同様であるから、ここでは同一の構成要素には同一の参照符号を付して詳細な説明は省略する。
【0023】
この発明では、扉枠1に形成した鍔部7に装着するパッキン8の形状として、図2にも示すように鍔部7の内部に装着される台座部である断面矩形で周囲に複数のひれ体を突設したパッキン本体9と、このパッキン本体9から扉体3の方向に向けて突出される断面楕円形状の圧着部10と、扉体3の表面パネル5の面に当接してその面に添って開口2内方に突出する側面L字形のひれ状部16とで構成し、このひれ状部16は前記圧着部10に隣接させて形成し、パッキン本体9からの突出長は圧着部10よりも少し小さくした。
【0024】
材質としては、パッキン本体9は従来と同様にSATゴム(EPDM黒色Hs70°)を使用し、ひれ状部16は扉体3の表面パネル5との接触性をよくするものとしてEPDMスポンジ(黒色)を使用した。
【0025】
かかるパッキン8のパッキン本体9を扉枠1の鍔部7に装着すれば、圧着部10が扉体3の表面パネル5の方向に向けて突出し、ひれ状部16が表面パネル5の方向でかつ開口2の内方に向かって突出する。
【0026】
よって、扉体3を閉めた状態では、圧着部10が表面パネル5の端部近傍の表面に圧着して扉体3と扉枠1との隙間を塞ぎ、シール性を確保する。一方で、図1に示すように切欠き12の形成部位では従来と同様に圧着部10では切欠き12を塞ぎきることができないが、ひれ状部16が切欠き12の外側位置で表面パネル5の表面に当接するから、このひれ状部16と表面パネル5との当接により切欠き12を介しての扉体3の内外の連通が阻止されシール性が確保される。その結果、この切欠き12の箇所を介して扉体3の内側から音や光が外部に漏れることを防止できる。
【0027】
また、切欠き12の形成されていない部位においては、図3に示すようにひれ状部16が扉体3の表面パネル5と扉枠1の鍔部7との間に介装されるから、このひれ状部16の厚み分だけ扉体3と扉枠1との間に隙間が確保される。よって、圧着部10がつぶれても、扉体3と扉枠1との間には所定の間隔が保持されるから、扉体3が扉枠1に近接しすぎることを阻止でき、錠前のデッドボルト14の掛けが悪くなるもなく、扉体3が扉枠1に接触して金属音が発生したり塗装が剥がれたりすることもない。
【0028】
図4、図5は第2実施形態を示し、基本構造は前記第1実施形態と同様であるが、パッキン本体9から突設した圧着部10の形状を圧着面を緩やかな円弧状とした断面略四角形に形成し、この略四角形状の圧着部10の先端角部から圧着面の円弧の延長上にひれ状部16を一体に形成した。
【0029】
かかるパッキン8を扉枠1の鍔部7に装着すれば、パッキン本体9が鍔部7内に装着され、圧着部10が表面パネル5の表面に圧着し、扉体3と扉枠1との隙間を塞ぐ。一方、切欠き12の形成部位では従来と同様に圧着部10では切欠き12を塞ぎきることができないが、ひれ状部16が切欠き12の外側位置で表面パネル5の表面に当接するから、このひれ状部16と表面パネル5との当接により切欠き12を介しての扉体3の内外の連通が阻止されシール性が確保される。その結果、この切欠き12の箇所を介して扉体3の内側から音や光が外部に漏れることを防止できる。
【0030】
【発明の効果】
以上述べたようにこの発明の扉構造は、扉体にドアクローザーのアームが通過するための切欠きが設けられ、扉体の内外がこの切欠きを介して連通する扉であつても、扉体を閉じた時の遮音や遮光などのシール性を向上させ、また、パッキンがつぶれ過ぎて扉体と扉枠との間に隙間がなくなることを防止して、錠前の掛けが悪くなることや扉体と扉枠との接触による金属音の発生や塗装の剥がれなどを防げるものである。
【図面の簡単な説明】
【図1】この発明の扉構造の第1実施形態を示す縦断側面図である。
【図2】この発明の扉構造の第1実施形態を示す要部であるパッキンの縦断側面図である。
【図3】この発明の扉構造の第1実施形態を示す他の例の横断平面図である。
【図4】この発明の扉構造の第2実施形態を示す縦断側面図である。
【図5】この発明の扉構造の第2実施形態を示す要部であるパッキンの縦断側面図である。
【図6】従来の扉構造の第1例を示す縦断側面図である。
【図7】従来の扉構造の第2例を示す横断平面図である。
【図8】従来のパッキンを示す縦断側面図である。
【図9】従来の扉構造のパッキンがつぶれた状態の横断平面図である。
【符号の説明】
1 扉枠 2 開口
3 扉体 4 枠体
5 表面パネル 6 吸音材
7 鍔部 8 パッキン
9 パッキン本体 10 圧着部
11 ドアクローザー 12 切欠き
13 ドアノブ 14 デッドボルト
15 ストライク 16 ひれ状部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a door structure that requires a sealing property such as sound insulation.
[0002]
[Prior art]
As a door having functions such as sound insulation and light shielding, for example, there is conventionally a door shown in FIG. As is well known, a door 3 is pivotally mounted on an opening 2 formed inside a door frame 1 so as to be openable and closable, and the door 3 is provided around a front panel 5 disposed on the front and rear surfaces. A frame 4 is attached, and a space between front and rear surface panels 5 is filled with a sound absorbing material 6 such as glass wool.
[0003]
On the other hand, the door frame 1 is also filled with a sound absorbing material 6 such as glass wool, and a flange having a U-shaped cross section from the inner peripheral surface of the door frame 1 toward the opening 2 in order to ensure the sealing property with the door body 3. A portion 7 is protruded, and a packing 8 is mounted inside the flange portion 7.
[0004]
As shown in FIG. 8, the packing 8 is a pedestal mounted on the inside of the flange 7 and has a rectangular cross section and a plurality of fins protruding therearound. An elastic body such as SAT rubber is used as a material. The crimping section 10 has an elliptical cross section protruding toward the body 3.
[0005]
With the packing 8, when the packing body 9 is mounted in the flange portion 7, the crimping portion 10 protrudes in the direction of the door body 3. In close contact with the vicinity of the end of the front panel 5 to obtain a sealing property.
[0006]
Also, as shown in FIG. 7, a packing 8 having the same structure as above is mounted so as to protrude into the opening 2 even on a door that does not particularly require sound insulation or light shielding, and a crimping portion is provided when the door 3 is closed. The contact between the door frame 3 and the door frame 1 when the door body 3 is closed is reduced so that the door 10 contacts the vicinity of the end of the surface panel 5 of the door body 3.
[0007]
Reference numeral 13 in the figure denotes a door knob, which has a structure in which a dead bolt 14 of a lock attached to the door body 3 is fitted to a strike 15 attached to the door frame 1.
[0008]
The prior art is generally performed by those skilled in the art, and does not relate to the invention disclosed in the literature.
[0009]
[Problems to be solved by the invention]
As shown in FIG. 6, in a door structure to which a door closer (DC) 11, which is hardware for automatically closing the opened door body 3 while slowly reducing the speed, is attached, the door closer 11 is opened and closed when the door body 3 is opened and closed. It is necessary to form a notch 12 in the door 3 for allowing the arm to pass through.
[0010]
When the door 3 is closed, the packing 8 is located at the notch 12, but as shown in FIG. 6, in the crimping portion 10 of the packing 8 having a conventional shape, the size of the crimping portion 10 is large. Even if the height is increased, the notch 12 cannot be completely closed. For this reason, the inside and the outside of the door body 3 communicate with each other through the notch 12, and the sealing property is impaired, so that light rays and sounds leak from the portion to the outside.
[0011]
Further, in the case of the door body 3 as shown in FIG. 7, if the resistance at the time of contact of the packing 8 is reduced and the tightness is emphasized, the crimping portion 10 of the packing 8 is over-crushed as shown in FIG. The position of the dead bolt 14 of the lock and the strike 15 on the side of the door frame 1 may be displaced, and the hooking of the dead bolt 14 may be deteriorated.
[0012]
Further, when the packing 8 is crushed, the gap between the door body 3 and the door frame 1 disappears, and the door body 3 directly hits the door frame 1 to generate a metallic noise or that the coating of the contact portion comes off. Inconvenience also occurs.
[0013]
An object of the present invention is to eliminate the disadvantages of the conventional example, to improve the sealing properties such as sound insulation and light shielding when the door is closed, and to make the gap between the door and the door frame too much because the packing is over-crushed. It is an object of the present invention to provide a door structure that prevents the lock from being lost and prevents the lock from becoming badly hung, the generation of metal noise due to the contact between the door body and the door frame, and the peeling of the paint.
[0014]
[Means for Solving the Problems]
In order to achieve the above object, according to the first aspect of the present invention, a packing is provided on a flange protruding from an inner peripheral surface of a door frame toward an opening so that an end of a surface panel of a door body is in close contact with the flange. In the door structure provided, a fin-like portion protruding inward from an opening along a surface of a surface panel of a door body is protruded from a pedestal portion which is a packing body attached to a flange portion of the door frame. And
[0015]
According to the first aspect of the present invention, since the fins protrude inward from the pedestal, which is the packing body, along the surface of the front panel of the door body, the fins form the door body and the door. Close the gap with the frame. Thereby, the sealing property between the door body and the door frame can be ensured. At the same time, the fins are interposed between the door body and the door frame, preventing the door body from directly contacting the door frame, generating metallic noise and peeling paint due to the contact between the door body and the door frame. Can be prevented, and the door body and the door frame can be held at a predetermined position, so that it is possible to prevent the lock from being deteriorated.
[0016]
The invention according to claim 2 is characterized in that the fin-shaped portion is formed separately from a seal portion provided on the packing main body and pressed against the panel surface of the door body so as to protrude from the packing main body. And
[0017]
According to the second aspect of the present invention, a fin-shaped portion may be added to a packing having a conventional shape, so that the packing is simple and can be easily manufactured using the conventional packing as it is.
[0018]
The invention according to claim 3 is characterized in that the fins are integrally formed so as to protrude from a crimping portion provided on the packing body and crimped on the panel surface of the door body.
[0019]
According to the third aspect of the present invention, it can be easily manufactured by only changing the shape of the crimping portion of the packing having the conventional shape.
[0020]
The invention according to claim 4 is characterized in that the fins are formed of a sponge-based material.
[0021]
According to the fourth aspect of the invention, the contact with the door body is improved, and the gap with the door frame can be reliably closed.
[0022]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a vertical sectional side view showing a first embodiment of a door structure of the present invention, and FIG. 2 is a vertical sectional side view of a packing which is a main part of the same. The configuration of the door body 3 and the door frame 1 has already been described with reference to FIG. Since the configuration is the same as that of the conventional example, the same components are denoted by the same reference numerals and the detailed description is omitted here.
[0023]
In the present invention, as the shape of the packing 8 to be mounted on the flange 7 formed on the door frame 1, as shown in FIG. A packing body 9 having a body protruding therefrom, a crimping portion 10 having an elliptical cross section projecting from the packing body 9 toward the door body 3, and a surface abutting against the surface panel 5 of the door body 3. And a fin-like portion 16 having an L-shaped side surface protruding inwardly of the opening 2 along the line. The fin-like portion 16 is formed adjacent to the crimping portion 10, and the length of the protrusion from the packing body 9 is Slightly smaller than 10.
[0024]
As the material, the packing body 9 uses SAT rubber (EPDM black Hs 70 °) as in the past, and the fins 16 are EPDM sponge (black) for improving the contact with the front panel 5 of the door 3. It was used.
[0025]
When the packing body 9 of the packing 8 is mounted on the flange 7 of the door frame 1, the crimping portion 10 protrudes toward the surface panel 5 of the door body 3, and the fin portion 16 is directed in the direction of the surface panel 5. It protrudes inward of the opening 2.
[0026]
Therefore, when the door 3 is closed, the crimping portion 10 presses against the surface near the end of the front panel 5 to close the gap between the door 3 and the door frame 1 and secure sealing performance. On the other hand, as shown in FIG. 1, the notch 12 cannot be completely closed by the crimping portion 10 at the portion where the notch 12 is formed as in the conventional case, but the fin 16 is located outside the notch 12 at the position outside the notch 12. The contact between the fin portion 16 and the surface panel 5 prevents communication between the inside and outside of the door body 3 through the notch 12, thereby ensuring the sealing performance. As a result, it is possible to prevent sound or light from leaking from the inside of the door body 3 to the outside through the notch 12.
[0027]
In a portion where the notch 12 is not formed, the fin 16 is interposed between the front panel 5 of the door 3 and the flange 7 of the door frame 1 as shown in FIG. A gap is secured between the door body 3 and the door frame 1 by the thickness of the fin 16. Therefore, even if the crimping portion 10 is crushed, a predetermined distance is maintained between the door body 3 and the door frame 1, so that the door body 3 can be prevented from being too close to the door frame 1, and deadlock of the lock can be prevented. There is no deterioration in the hooking of the bolts 14, and there is no possibility that the door body 3 comes into contact with the door frame 1 to generate a metallic sound or peel off the paint.
[0028]
4 and 5 show a second embodiment. The basic structure is the same as that of the first embodiment, but the shape of the crimping portion 10 protruding from the packing body 9 is such that the crimping surface has a gentle arc shape. The crimping portion 10 was formed in a substantially square shape, and the fin portion 16 was integrally formed on the extension of the arc of the crimping surface from the tip corner of the crimping portion 10 having the substantially square shape.
[0029]
When the packing 8 is attached to the flange 7 of the door frame 1, the packing body 9 is attached to the inside of the flange 7, the crimping portion 10 is crimped to the surface of the front panel 5, and the door body 3 and the door frame 1 Close the gap. On the other hand, the notch 12 cannot be completely closed by the crimping portion 10 at the portion where the notch 12 is formed as in the conventional case, but since the fin portion 16 contacts the surface of the front panel 5 at a position outside the notch 12, The contact between the fin portion 16 and the front panel 5 prevents communication between the inside and outside of the door body 3 through the notch 12, thereby ensuring the sealing performance. As a result, it is possible to prevent sound or light from leaking from the inside of the door body 3 to the outside through the notch 12.
[0030]
【The invention's effect】
As described above, the door structure of the present invention has a notch provided on the door body for the arm of the door closer to pass through, and even if the inside and outside of the door body communicate with each other through the notch, Improves the sealing properties such as sound insulation and light blocking when the body is closed, and prevents the packing from being crushed too much so that there is no gap between the door body and the door frame, making it difficult to lock the lock and It can prevent generation of metal noise and peeling of paint due to contact between the door body and the door frame.
[Brief description of the drawings]
FIG. 1 is a vertical sectional side view showing a first embodiment of a door structure of the present invention.
FIG. 2 is a vertical sectional side view of a packing which is a main part of the door structure according to the first embodiment of the present invention.
FIG. 3 is a cross-sectional plan view of another example showing the first embodiment of the door structure of the present invention.
FIG. 4 is a vertical sectional side view showing a second embodiment of the door structure of the present invention.
FIG. 5 is a vertical sectional side view of a packing as a main part showing a second embodiment of the door structure of the present invention.
FIG. 6 is a longitudinal side view showing a first example of a conventional door structure.
FIG. 7 is a cross-sectional plan view showing a second example of a conventional door structure.
FIG. 8 is a vertical sectional side view showing a conventional packing.
FIG. 9 is a cross-sectional plan view showing a state where a packing of a conventional door structure is crushed.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Door frame 2 Opening 3 Door body 4 Frame body 5 Surface panel 6 Sound absorbing material 7 Flange part 8 Packing 9 Packing body 10 Crimp part 11 Door closer 12 Notch 13 Door knob 14 Dead bolt 15 Strike 16 Fin part

Claims (4)

扉枠の内周面から開口に向けて突設した鍔部に、扉体の表面パネルの端が密着するパッキンを配設した扉構造において、前記扉枠の鍔部に装着されるパッキン本体である台座部から、扉体の表面パネルの面に添って開口内方に突出するひれ状部を突設したことを特徴とする扉構造。In a door structure, in which a packing is provided in which the end of the surface panel of the door body is closely attached to a flange protruding from the inner peripheral surface of the door frame toward the opening, a packing body attached to the flange of the door frame. A door structure, wherein a fin-like portion protruding inward from an opening along a surface of a surface panel of a door body is protruded from a certain pedestal portion. 前記ひれ状部は、パッキン本体に設けられて扉体のパネル表面に圧着するシール部とは、別体のものとしてパッキン本体から突出させて形成することを特徴とする請求項1記載の扉構造。2. The door structure according to claim 1, wherein the fin-shaped portion is formed separately from a seal portion provided on the packing body and pressed against a panel surface of the door body so as to protrude from the packing body. . 前記ひれ状部は、パッキン本体に設けられて扉体のパネル表面に圧着する圧着部から一体的に突出させて形成することを特徴とする請求項1記載の扉構造。The door structure according to claim 1, wherein the fin portion is formed integrally with a packing body and protrudes integrally from a crimping portion that crimps on a panel surface of the door body. 前記ひれ状部は、スポンジ系の材質のもので形成することを特徴とする請求項1から請求項3のいずれかに記載の扉構造。4. The door structure according to claim 1, wherein the fin portion is formed of a sponge-based material. 5.
JP2003136805A 2003-05-15 2003-05-15 Door structure Pending JP2004339767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003136805A JP2004339767A (en) 2003-05-15 2003-05-15 Door structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003136805A JP2004339767A (en) 2003-05-15 2003-05-15 Door structure

Publications (1)

Publication Number Publication Date
JP2004339767A true JP2004339767A (en) 2004-12-02

Family

ID=33526623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003136805A Pending JP2004339767A (en) 2003-05-15 2003-05-15 Door structure

Country Status (1)

Country Link
JP (1) JP2004339767A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001719A (en) * 2008-06-20 2010-01-07 Ykk Ap株式会社 Door
JP2015151717A (en) * 2014-02-12 2015-08-24 文化シヤッター株式会社 Cut-off body and cut-off door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001719A (en) * 2008-06-20 2010-01-07 Ykk Ap株式会社 Door
JP2015151717A (en) * 2014-02-12 2015-08-24 文化シヤッター株式会社 Cut-off body and cut-off door

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