JPH0329681U - - Google Patents
Info
- Publication number
- JPH0329681U JPH0329681U JP9068689U JP9068689U JPH0329681U JP H0329681 U JPH0329681 U JP H0329681U JP 9068689 U JP9068689 U JP 9068689U JP 9068689 U JP9068689 U JP 9068689U JP H0329681 U JPH0329681 U JP H0329681U
- Authority
- JP
- Japan
- Prior art keywords
- pivot
- shaft
- eccentric
- door
- support hole
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
Landscapes
- Hinges (AREA)
Description
第１図はこの考案に係るドア開閉用ピボツトヒ
ンジを使用したドア取付部の一部縦断正面図であ
り、第２図乃至第５図は上記ピボツトヒンジの構
成部品であるトツプピボツト上部、トツプピボツ
ト下部、アーム及びベースの平面図である。また
、第６図は上記トツプピボツト上部の基板と偏心
リングの分解斜視図である。
１……ドア本体、１ａ……ドア本体の揺動中心
側側縁、１ｂ……ドア本体の上縁、１ｃ……ドア
本体の下縁、２……ドア取付部、２ａ……ドア取
付部の上枠、２ｂ……ドア取付付の床枠、２ｃ…
…ドア取付部の縦枠、３……トツプピボツト上部
、４……トツプピボツト下部、５……アーム、６
……ベース、ｇ……隙間。
FIG. 1 is a partially vertical front view of a door mounting part using the pivot hinge for door opening and closing according to this invention, and FIGS. 2 to 5 show the components of the pivot hinge, such as the upper part of the top pivot, the lower part of the top pivot, the arm, and FIG. 3 is a plan view of the base. FIG. 6 is an exploded perspective view of the substrate and eccentric ring above the top pivot. 1...Door body, 1a...Side edge on the swing center side of the door body, 1b...Upper edge of the door body, 1c...Lower edge of the door body, 2...Door attachment part, 2a...Door attachment part Upper frame, 2b...Floor frame with door attachment, 2c...
...Vertical frame of door mounting part, 3...Top pivot upper part, 4...Top pivot lower part, 5...Arm, 6
...base, g...gap.
Claims (1)
て中心が偏心する軸支孔を有する偏心リングを嵌
入して噛合係止させたトツプピボツト上部と、 基板にピボツトシヤフトの基端部を係止し、こ
のピボツトシヤフトの先端を上記トツプピボツト
上部の偏心リングの軸支孔に回転自在に嵌挿支持
させたトツプピボツト下部と、 基板に設けた嵌入孔に、該嵌入孔の中心に対し
て中心が偏心する軸支孔をする偏心リングを嵌入
して噛合係止させたアームと、 基板にピボツトシヤフトの基端部を係止し、こ
のピボツトシヤフトの中間部上にスラスト軸受を
嵌合して該ピボツトシヤフトの先端を上記アーム
の偏心リングの軸支孔に回転自在に嵌挿支持させ
たベースとからなり、 ドアを建屋のドア取付部の上枠と床枠との間に
、上記トツプピボツト上部、トツプピボツト下部
、アーム及びベースを介して懸垂支持したことを
特徴とするドア開閉用ピボツトヒンジ。[Scope of Claim for Utility Model Registration] An upper part of a top pivot in which an eccentric ring having a shaft support hole whose center is eccentric with respect to the center of the insertion hole is fitted into an insertion hole provided in a substrate and engaged and locked; The base end of the pivot shaft is locked, and the tip of the pivot shaft is rotatably inserted and supported in the shaft support hole of the eccentric ring at the upper part of the top pivot, and the insertion hole provided in the board is connected to the lower part of the top pivot. The arm is fitted with an eccentric ring that forms a shaft support hole whose center is eccentric with respect to the center, and the base end of a pivot shaft is locked to the base plate, and a thrust bearing is fitted onto the middle part of this pivot shaft. and a base in which the tip of the pivot shaft is rotatably inserted and supported in the shaft support hole of the eccentric ring of the arm, and the door is placed between the upper frame of the door mounting part of the building and the floor frame. A pivot hinge for opening and closing a door, characterized in that it is suspended and supported via an upper part of the top pivot, a lower part of the top pivot, an arm, and a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9068689U JPH084547Y2 (en) | 1989-07-31 | 1989-07-31 | Pivot hinge for opening and closing the door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9068689U JPH084547Y2 (en) | 1989-07-31 | 1989-07-31 | Pivot hinge for opening and closing the door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0329681U true JPH0329681U (en) | 1991-03-25 |
| JPH084547Y2 JPH084547Y2 (en) | 1996-02-07 |
Family
ID=31640202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9068689U Expired - Lifetime JPH084547Y2 (en) | 1989-07-31 | 1989-07-31 | Pivot hinge for opening and closing the door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084547Y2 (en) |
-
1989
- 1989-07-31 JP JP9068689U patent/JPH084547Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084547Y2 (en) | 1996-02-07 |
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