JPS59118980A - Closing apparatus between door and floor - Google Patents
Closing apparatus between door and floorInfo
- Publication number
- JPS59118980A JPS59118980A JP20605082A JP20605082A JPS59118980A JP S59118980 A JPS59118980 A JP S59118980A JP 20605082 A JP20605082 A JP 20605082A JP 20605082 A JP20605082 A JP 20605082A JP S59118980 A JPS59118980 A JP S59118980A
- Authority
- JP
- Japan
- Prior art keywords
- door
- sealing material
- floor
- case
- spring
- 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
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は扉を閉めたとき扉の下面から突出し、扉下面
と床との間の隙間を閉鎖する扉用密閉装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a door sealing device that protrudes from the bottom surface of the door when the door is closed and closes the gap between the bottom surface of the door and the floor.
一コー
周知の様に柱など建物躯体に蝶着されて出入口用の開口
を開閉する扉は下面を床から浮かしてその間に隙間を保
ち、開閉の際に扉下面が床を擦らない様にしている。こ
のため扉を閉めてもその下面と床との間に生じている隙
間を通じ外や廊下の冷たい空気が室内に流れ込んで暖房
効果を低下させたシ、音が洩れたり、火事などの場合に
室内から廊下や外、或いは逆に廊下や外から室内に煙が
出入する。As is well known, doors that are hinged to pillars or other building frames to open and close entrance/exit openings should have their lower surfaces lifted off the floor to maintain a gap between them, so that the lower surface of the door does not rub against the floor when opening and closing. There is. For this reason, even if the door is closed, cold air from outside or from the hallway can flow into the room through the gap between the bottom surface of the door and the floor, reducing the heating effect and preventing sound from leaking or in the event of a fire. Smoke enters the room from the hallway or outside, or conversely from the hallway or outside.
又、この隙間をなるべく少なくするため、扉下面の直下
に上面が位置する様に床に補助材を取付けることもある
が、取付けたにしても開閉の際に扉下面が擦らない様に
僅かな隙間を保つので矢張シ、空気、煙などのガスや、
音の流通は完全に遮断できないと共に、補助材が床の上
面に突出しているので出入口を通る人がつまずく虞があ
る。Also, in order to minimize this gap, auxiliary materials are sometimes installed on the floor so that the top surface is located directly below the bottom surface of the door, but even if it is installed, there is a small amount of auxiliary material so that the bottom surface of the door does not rub when opening and closing. Because it maintains a gap, gases such as air, smoke, etc.
The flow of sound cannot be completely blocked, and since the auxiliary material protrudes above the floor, there is a risk that people passing through the doorway may trip.
そこで本発明は開いている扉を閉めて行くと、完全に閉
まる直前で扉を蝶着している柱など建物躯体により作動
されて扉下面からシール材が−3−
下向きに突出して床に下縁を弾力的に接触させ、扉下面
と床との間に生じる隙間を閉鎖する様にしたのであって
、以下、図示の実施例を参照して説明する。Therefore, in the present invention, when the open door is closed, just before the door is completely closed, the sealing material is actuated by the building frame such as the pillar to which the door is hinged, and the sealing material protrudes downward from the bottom of the door and drops to the floor. The edges are brought into elastic contact to close the gap between the lower surface of the door and the floor, and will be described below with reference to the illustrated embodiment.
各図において、lは柱や扉枠の竪框である躯体、コは蝶
番、3は蝶番によシ躯体に蝶着した扉を示す。In each figure, l indicates the main frame, which is the vertical frame of the pillar or door frame, C indicates the hinge, and 3 indicates the door hinged to the frame.
本発明の閉鎖装置は扉の下面に浴って固定するだめの少
くとも下面が開放した前影のケーヌクと、ケース内に移
動可能に収容されたシール材Sと、シール材をケース内
で吊上げているバネ6と、シール材Sと連結すると共に
、扉の蝶着側面からめに一部突出し、扉が閉まる面前で
建物の躯体に、当接してケース内に押込まれ、バネ6に
抗してシール材jを下向きにケース内で移動させ、シー
ル材jの下縁を床に接触させるだめの作動部材りからな
シ、ケースは各実施例では扉の下面に下向きに開溝させ
て設けた溝3′中に嵌込み、接着剤、ネジ釘などで溝内
に固定しであるが、勿論、扉の室内側下面に清って固定
特開昭59−118980 (2)
してもよい。The closing device of the present invention includes a front door lock with at least an open bottom surface that is fixed to the bottom surface of the door, a sealing material S that is movably housed in a case, and a sealing material that is lifted up in the case. The spring 6 is connected to the sealing material S, and a part of the door protrudes from the hinge side of the door, contacts the building frame in front of the door when it closes, and is pushed into the case, resisting the spring 6. In each embodiment, the case is provided with a groove opening downward on the bottom surface of the door. It is fitted into the groove 3' and fixed in the groove with adhesive, screws, etc., but of course it may also be fixed on the lower surface of the door on the indoor side.
又、各実施例のシール材Sは下面にポケット溝gCLを
有するはrH形断面形状のアルミ合金などの押出型材か
ら切断した上部材gと、上記ポケット溝gαに上部を保
持されたシール片9とからなっているが、この様に上部
材とシール片を別々に成形して組立てずに、例えば上部
を硬質塩化ビニル樹脂で部厚く、下部のシール片は弾力
性を持たせるために軟質塩化ビニル樹脂で肉薄に同時押
出成形法で成形したシ、上部及び下部シール片を同じプ
ラスチックで連続して一体に射出成形してもよい。又、
シール片9を上部材と別体に成形するときは、シール片
は発泡プラスチックのスポンジ体、軟質合成樹脂のシー
ト体、或いは繊維を接着面に植毛したモヘア等とするこ
とができる。The sealing material S of each example includes an upper member g cut from an extruded material such as an aluminum alloy having an rH-shaped cross section and having a pocket groove gCL on the lower surface, and a seal piece 9 whose upper portion is held in the pocket groove gα. In this way, instead of molding the upper member and the seal piece separately and assembling them, for example, the upper part is thickly made of hard vinyl chloride resin, and the lower seal piece is made of soft vinyl chloride resin to give it elasticity. The upper and lower seal pieces, which are thinly molded from vinyl resin by coextrusion molding, may be integrally injection molded continuously from the same plastic. or,
When the sealing piece 9 is molded separately from the upper member, the sealing piece can be made of a foamed plastic sponge, a soft synthetic resin sheet, or mohair with fibers flocked on the adhesive surface.
第1〜3図の実施例ではバネ6は下向きに弓状に曲げた
ピアノ線からなシ、そのはソ中央に上向きに曲げた折返
し部10を有する。そして、バネの中央部をシール材の
溝形をした上部に上S−
から入れ、折返し部の前後でシール材をバネに取付け、
扉の蝶着側面に向いたバネの端部はケースの上面板q′
の下に接着などで固定したホルダ//で保持し、バネの
他端部は同様にケースの上面板の下に接着などで固定し
た支持片12の盲孔/2′中に突入させてケース内にバ
ネの両端を支持する。バネ6は中央部に喉付けたシール
材をシール材の自重に抗してケース内で吊上げて置くこ
とができる弾力を有するものとし、扉の蝶着側面に向い
た端部には雄ネジ13を設け、この雄ネジに作動部材ク
ラ蝶着し、作動部材の一部を扉の蝶着側面から外に突出
させる。In the embodiment shown in FIGS. 1 to 3, the spring 6 is made of piano wire bent downward into an arc, and has a folded portion 10 bent upward at the center of the spring. Then, insert the center part of the spring into the groove-shaped upper part of the sealing material from the top S-, and attach the sealing material to the spring before and after the folded part.
The end of the spring facing the side of the door hinge is attached to the top plate q′ of the case.
The other end of the spring is held by a holder // fixed with adhesive etc. under the case, and the other end of the spring is inserted into the blind hole /2' of the support piece 12 fixed under the top plate of the case with adhesive etc. Support both ends of the spring inside. The spring 6 has elasticity that allows the sealing material attached to the throat to be lifted in the case against the weight of the sealing material, and the end facing the hinge side of the door has a male screw 13. An operating member is hinged to this male thread, and a portion of the operating member is made to protrude outside from the hinged side of the door.
これによシ扉を閉めて行くと、閉まる直前に作動部材7
の突出端は躯体に当接し、その後は扉の内部に向かって
押される。この場合、前述した様にバネ6の他端部は支
持片/2の行き止シに・なった盲孔中に突入しているの
でバネ6は下向きに彎曲し、中央部に取付けたシール材
Sは扉の下面から下に突出し、扉下面と床の間の隙間を
閉鎖する。As a result, when the door is closed, the actuating member 7 is
The protruding end of the door contacts the main body and is then pushed toward the inside of the door. In this case, as mentioned above, the other end of the spring 6 protrudes into the dead end blind hole of the support piece 2, so the spring 6 curves downward, and the sealing material attached to the center of the spring 6 curves downward. S protrudes downward from the bottom of the door and closes the gap between the bottom of the door and the floor.
6−
尚、扉が完全に閉まってもシール材下縁と床との間に隙
間が残るときは作動部材を弛める方向に回して扉の蝶着
側面からの突出量を多くし、扉が完全に閉まる以前にシ
ール材下縁が床に接触するときは作動部材を逆方向に回
して突出量を減少させ、完全に扉が閉まったときにシー
ル材下縁が床に接触する様に調整すればよい。6- If a gap remains between the lower edge of the sealing material and the floor even when the door is completely closed, turn the actuating member in the direction of loosening to increase the amount of protrusion from the side of the hinge of the door until the door is completely closed. If the lower edge of the seal material contacts the floor before the door closes, turn the actuating member in the opposite direction to reduce the amount of protrusion and adjust so that the lower edge of the seal material contacts the floor when the door is completely closed. Bye.
次に閉まっている扉を開いて行くとバネ6は元の状態に
戻ろうとしてシール材Sを吊上げるので、シール材の下
縁が床と摺接するのは開は始めの尚初だけであシ、作動
部材の外端が躯体から離れると、バネ6は完全に元の状
態に復帰する。Next, when the closed door is opened, the spring 6 tries to return to its original state and lifts the sealant S, so the lower edge of the sealant comes into sliding contact with the floor only at the beginning of the opening. When the outer end of the actuating member leaves the frame, the spring 6 completely returns to its original state.
第4〜6図の実施例はケースダ内の上部に上端を枢着し
た複数本の揺動杆lダの下端にシール材の上部を枢着し
て吊上げ、これをバネ6でシール材の自重に抗して斜め
に吊上げることによシ揺動杆/41の全部を同方向に傾
け、扉を閉めるときに揺動杆が垂直方向に揺動し、シー
ル材は下向きに平行移動してケースないし扉の下面から
−7−
突出する様にしたものである。In the embodiment shown in Figs. 4 to 6, the upper part of the sealing material is lifted up by being pivoted to the lower ends of a plurality of swinging rods whose upper ends are pivotally connected to the upper part of the case holder, and the weight of the sealing material is lifted by a spring 6. By lifting the door diagonally against the door, all of the swinging rods/41 are tilted in the same direction, and when the door is closed, the swinging rods swing in the vertical direction, and the sealing material moves downward in parallel. It is designed to protrude from the bottom of the case or door.
従って、シール材5がバネ6で斜めに吊上げられる方向
の端部を扉の蝶着側面に向けてケースダを扉の下面に固
定すると共に、シール材のこの端部に作動部材りを取付
けて扉の蝶着側面から一!Bを外に突出させる。Therefore, the end of the sealing material 5 in the direction in which it is lifted diagonally by the spring 6 faces the hinge side of the door, and the case holder is fixed to the lower surface of the door, and the actuating member is attached to this end of the sealing material to open the door. One from the side of the butterfly! Make B stick out.
こ\では作動部材7はシール材の端部に一端を枢着され
、他端に雄ネジを有するL形のロッド7αと、ロッド7
αの雄ネジに蝶着されて扉の蝶着側面から外に突出する
調整片76で構成しである。これによシ扉を閉じてもシ
ール材の下縁が床に接触しないときは調整片りbを弛め
る方向に回して扉の蝶着側面からの突出量を大きくシ、
逆に郡が完全に閉まる前にシール材の下縁が床に接触す
るときは逆に回して突出量を小さくすればよい。尚、シ
ール材に枢着した作動a材7がシール材上に伏せるのを
防止するためケースの両側壁にピン#’に架設し、ピン
上にロッド’laを支える。前述の第1実施例のホルダ
//に代え、バネ乙の端部を同様にビン//’で下が特
開昭59−118980 (3)
ら支持してもよい。In this case, the actuating member 7 has one end pivotally attached to the end of the sealing material, and the other end includes an L-shaped rod 7α having a male thread, and a rod 7.
It consists of an adjustment piece 76 that is hinged to a male screw α and protrudes outward from the hinge side of the door. If the lower edge of the sealing material does not touch the floor even when the door is closed, turn adjustment piece b in the loosening direction to increase the amount of protrusion from the hinged side of the door.
On the other hand, if the lower edge of the sealing material comes into contact with the floor before the group is completely closed, the amount of protrusion can be reduced by turning it in the opposite direction. In order to prevent the actuating member 7 pivotally connected to the sealing material from lying down on the sealing material, a pin #' is installed on both side walls of the case, and a rod 'la is supported on the pin. Instead of the holder // of the first embodiment described above, the end of the spring B may be similarly supported by a pin //' at the bottom.
この実施例では扉を閉める直前で作動部材りが建物躯体
に押込まれるとシール材はバネ乙に抗し揺動片/l、/
ダを垂直な向きとなる様に揺動させて下向きに平行移動
し、扉が閉まったときに下縁で床に接触する。又、閉っ
ている扉を開くとその直後にシール材はバネの牽引力で
上向きに平行移動して床から離れる。In this embodiment, when the actuating member is pushed into the building frame just before the door is closed, the sealing material resists the spring B and the rocking pieces /l, /
The door is swung vertically and moved downward in parallel, and when the door is closed, the lower edge touches the floor. Furthermore, when a closed door is opened, the sealing material immediately moves upward in parallel due to the traction force of the spring and leaves the floor.
図示の実施例ではシール材を揺動杆/ダの下端に直接枢
危せず、シール拐の上部材Sのポケット溝ざα上に右ネ
ジ部/S Lと左ネジ部l!iRi有するターンバック
ル杆/Sf回転のみ可能に保持し、両ネジ部に夫々ナラ
) /SL’ 、/SR’を螺合し、揺動杆/44の一
部の下端はナツトlSL′、他方はナラ) #R’に枢
着しである。これによシ扉の蝶着側面に向いたターンバ
ックル杆lSの端部をドライバーなどの工具で回せる様
にし、これを回してナラ) /SL’ 、/3n”;f
:接近力向、或いは離隔方向にターンバックル杆15上
で移動して画描動杆/11/4’の傾き角度を一部は垂
直に近付け、他方は反9一
対に垂直から遠去け、ドアの下面と床の上面が平行でな
いときにシール材の下縁ヲ床の上面に平行にすることが
できる。In the illustrated embodiment, the sealing material is not directly attached to the lower end of the swinging rod/da, but the right-hand threaded portion/SL and the left-hand threaded portion l! The turnbuckle rod /Sf with iRi is held so that it can only be rotated, and the screws /SL' and /SR' are screwed into both threaded parts, and the lower end of one part of the swinging rod /44 is attached to the nut lSL', and the other is Oak) It is pivoted to #R'. To do this, use a tool such as a screwdriver to turn the end of the turnbuckle rod lS facing the hinge side of the door, and turn it to release) /SL', /3n''; f
:Move on the turnbuckle rod 15 in the approaching force direction or in the separating direction, so that some of the inclination angles of the drawing movement rods /11/4' are closer to vertical, and the other are moved away from vertical in the opposite direction, When the lower surface of the door and the upper surface of the floor are not parallel, the lower edge of the sealing material can be made parallel to the upper surface of the floor.
尚、ターンバックル杆15を回転のみできる様にシール
材に保持するため、この実施例ではターンバックル杆に
鍔/3’f二つ前後に設け、第1〜3図の実施例で用い
穴と同様なホルダ/lf二つ両鍔の対向面(或いは背向
面)に当接して接飛などで上部材の底面g′に盾1定し
、軸方向に動けない様にしであるが、勿論、この構造に
限定されるものではない。In order to hold the turnbuckle rod 15 in a sealing material so that it can only be rotated, in this embodiment two flanges/3'f are provided on the turnbuckle rod at the front and rear, and the holes and holes used in the embodiments of Figs. A similar holder/lf abuts the opposing surfaces (or back surfaces) of both tsuba and fixes the shield 1 on the bottom surface g' of the upper member by landing etc., so that it cannot move in the axial direction, but of course , but is not limited to this structure.
こうして本発明によれば扉が閉まる直前にシール材f:
扉の下面から下に突出させて床との間に生じる隙間を基
ぐ閉鎖装置が提供できる。そして、この閉鎖装置のシー
ル材は扉が閉まる直前に下向きに動いて床と接触し、扉
ヲ開けると直ぐのバネの復元力で上向きに動いて床から
離れるので長期間使用しても殆ど摩耗しないし、仮に摩
耗しても作動部材の突出@に多くして床と接触する様に
調整可能なので0]等支障はない。Thus, according to the present invention, just before the door closes, the sealing material f:
A closing device can be provided that is based on the gap created between the door and the floor by protruding downward from the bottom surface of the door. The sealing material of this closing device moves downward and comes into contact with the floor just before the door closes, and as soon as the door is opened, it moves upward with the restoring force of the spring and leaves the floor, so it hardly wears out even after long-term use. It does not, and even if it wears out, there is no problem because the protrusion of the actuating member can be increased so that it comes into contact with the floor.
10−
尚、扉の幅の寸法は種々あるので図示の様に第1実施例
の支持片ノコ、第2実施例の扉の自由側面に向い近い方
の揺動片/lをケースのこの側の端部よシも内方に取付
け、ケース、シール部材の寸法が扉の幅より短かいとき
はケース、シール部材を扉の自由側面に向いた端部から
切りつめて扉の幅に合わせればよい。10- Note that there are various door width dimensions, so as shown in the figure, the supporting piece saw in the first embodiment and the swinging piece /l that faces the free side of the door in the second embodiment are placed on this side of the case. If the dimensions of the case and sealing member are shorter than the width of the door, cut the case and sealing member from the end facing the free side of the door to match the width of the door. .
第1図は本発明の一実施例を示す一部を断面にした斜視
図、第2図は同上の取付状態の斜視図、第3図は同上の
正面図、第4図は他の一実施例の一部を断面にした斜視
図、第5図は同上の散村状態の正面図、第6図は同上の
一部の拡大縦断側面図で、図中、3は扉、qはケース、
Sはシール材、6はバネ、りは作動部材を示す。Fig. 1 is a partially cutaway perspective view showing one embodiment of the present invention, Fig. 2 is a perspective view of the same in the attached state, Fig. 3 is a front view of the same, and Fig. 4 is another embodiment of the invention. A perspective view of a part of the example in cross section, Figure 5 is a front view of the same as above in a scattered village state, and Figure 6 is an enlarged longitudinal sectional side view of a part of the same as above. In the figure, 3 is a door, q is a case,
S indicates a sealing material, 6 indicates a spring, and RI indicates an operating member.
Claims (1)
ースと、ケース内に移動可能に収容されたシール材と、
シール材をケース内で吊上げているバネと、シール材と
連結すると共に、扉の蝶着側面から外に一部突出し、扉
が閉まる直前で扉を蝶着した建物躯体に肖接してケース
内に押込まれ、バネに抗してシール材を下向きにケース
内で移動させ、シール材の下部をケース及び扉の下面か
ら下に突出させて床に接触させるための作動部材からな
ることを特徴とするμmの床との間の閉鎖装置。a case fixed along the bottom surface of the door with at least the bottom side open; a sealing material movably housed within the case;
The spring that suspends the sealing material inside the case is connected to the sealing material, and a portion of the material protrudes outward from the side of the hinged door, and just before the door closes, it touches the building frame to which the door is hinged and is inserted into the case. It is characterized by comprising an operating member that is pushed in and moves the sealing material downward in the case against a spring, causing the lower part of the sealing material to protrude downward from the bottom surface of the case and the door and come into contact with the floor. Closing device between the μm floor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20605082A JPS59118980A (en) | 1982-11-26 | 1982-11-26 | Closing apparatus between door and floor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20605082A JPS59118980A (en) | 1982-11-26 | 1982-11-26 | Closing apparatus between door and floor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59118980A true JPS59118980A (en) | 1984-07-09 |
Family
ID=16517043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20605082A Pending JPS59118980A (en) | 1982-11-26 | 1982-11-26 | Closing apparatus between door and floor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59118980A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631192U (en) * | 1986-06-23 | 1988-01-06 | ||
JPH0482290U (en) * | 1990-11-28 | 1992-07-17 | ||
JPH0640287U (en) * | 1992-11-04 | 1994-05-27 | 三協アルミニウム工業株式会社 | Door closure device |
KR20010007722A (en) * | 2000-07-04 | 2001-02-05 | 김명호 | A control equipment for the door without a doorsill |
-
1982
- 1982-11-26 JP JP20605082A patent/JPS59118980A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631192U (en) * | 1986-06-23 | 1988-01-06 | ||
JPH0482290U (en) * | 1990-11-28 | 1992-07-17 | ||
JPH0640287U (en) * | 1992-11-04 | 1994-05-27 | 三協アルミニウム工業株式会社 | Door closure device |
KR20010007722A (en) * | 2000-07-04 | 2001-02-05 | 김명호 | A control equipment for the door without a doorsill |
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