JPH01119788U - - Google Patents
Info
- Publication number
- JPH01119788U JPH01119788U JP1697188U JP1697188U JPH01119788U JP H01119788 U JPH01119788 U JP H01119788U JP 1697188 U JP1697188 U JP 1697188U JP 1697188 U JP1697188 U JP 1697188U JP H01119788 U JPH01119788 U JP H01119788U
- Authority
- JP
- Japan
- Prior art keywords
- door
- magnetic
- generation device
- door body
- closed
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
図面は、本考案に係るドアの密閉構造の一実施
例を示したものであつて、第１図はドアの全体正
面図、第２図は同横断面図、第３図は同縦断面図
、第４図は戸当り部の拡大断面図、第５図は第二
実施例を示す配線回路図である。
図中、１はドア体、３は戸枠、５，６は戸当り
部材、８は磁性発生装置、９は検知スイツチであ
る。
The drawings show an embodiment of the sealing structure of the door according to the present invention, in which Fig. 1 is an overall front view of the door, Fig. 2 is a cross-sectional view thereof, and Fig. 3 is a longitudinal sectional view thereof. , FIG. 4 is an enlarged sectional view of the doorstop, and FIG. 5 is a wiring circuit diagram showing the second embodiment. In the figure, 1 is a door body, 3 is a door frame, 5 and 6 are door stop members, 8 is a magnetic generator, and 9 is a detection switch.
Claims (1)
ドア体閉扉時に磁着力によつて密閉するよう構成
するに、何れか一方の戸当り部には、ＯＮ―ＯＦ
Ｆ切換え可能な磁性発性装置を設け、他方の戸当
り部には前記磁性発生装置の磁力で吸着される強
磁性体を設ける一方、磁性発生装置の電源回路に
は、ドア体の閉扉を検知して磁性発生装置をＯＮ
作動せしめる検知スイツチが連繋されていること
を特徴とするドアの密閉構造。 The door stop portion where the door frame and door body face each other,
When the door body is closed, it is configured to be sealed by magnetic force, and one of the doorstops has an ON-OF
F switchable magnetic generation device is provided, and the other door stop is provided with a ferromagnetic material that is attracted by the magnetic force of the magnetic generation device, while the power supply circuit of the magnetic generation device is configured to detect when the door body is closed. and turn on the magnetic generator.
A door sealing structure characterized by a linked detection switch that activates the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016971U JPH0729186Y2 (en) | 1988-02-10 | 1988-02-10 | Manual door closure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016971U JPH0729186Y2 (en) | 1988-02-10 | 1988-02-10 | Manual door closure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119788U true JPH01119788U (en) | 1989-08-14 |
| JPH0729186Y2 JPH0729186Y2 (en) | 1995-07-05 |
Family
ID=31230361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988016971U Expired - Lifetime JPH0729186Y2 (en) | 1988-02-10 | 1988-02-10 | Manual door closure device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729186Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839533U (en) * | 1971-09-13 | 1973-05-17 | ||
| JPS584076A (en) * | 1981-06-29 | 1983-01-11 | ドリ−ム自動ドア工業株式会社 | Hermetically closable door |
| JPS60184988U (en) * | 1984-05-16 | 1985-12-07 | 稲垣 匡男 | Automatic door gap closing device |
-
1988
- 1988-02-10 JP JP1988016971U patent/JPH0729186Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839533U (en) * | 1971-09-13 | 1973-05-17 | ||
| JPS584076A (en) * | 1981-06-29 | 1983-01-11 | ドリ−ム自動ドア工業株式会社 | Hermetically closable door |
| JPS60184988U (en) * | 1984-05-16 | 1985-12-07 | 稲垣 匡男 | Automatic door gap closing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729186Y2 (en) | 1995-07-05 |