JPH0320476U - - Google Patents
Info
- Publication number
- JPH0320476U JPH0320476U JP8018589U JP8018589U JPH0320476U JP H0320476 U JPH0320476 U JP H0320476U JP 8018589 U JP8018589 U JP 8018589U JP 8018589 U JP8018589 U JP 8018589U JP H0320476 U JPH0320476 U JP H0320476U
- Authority
- JP
- Japan
- Prior art keywords
- door
- rotating shaft
- bearing
- nut
- upper rotating
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案の原理説明図、第２図は本考案
による一実施例の説明図で、ａは正面断面図、ｂ
は側面断面図、第３図は本考案の組立順序の説明
図、第４図はａ１は平面図、ａ２，ｂ，ｃ２は側
面断面図、ｃ１は正面断面図を示す。
図におてい、１……ロツカ、２……扉、３……
上部軸受機構、４……上部回転軸、５……下部軸
受機構、６……下部回転軸、７……軸受座、８…
…保持板、９……貫通穴、１０……スリーブ、１
１……軸受リング、１２……ナツト、２Ａ……上
面を示す。
Fig. 1 is an explanatory diagram of the principle of the present invention, and Fig. 2 is an explanatory diagram of an embodiment according to the present invention, where a is a front sectional view and b
3 is an explanatory diagram of the assembly sequence of the present invention. In FIG. 4, a1 is a plan view, a2, b, and c2 are a side sectional view, and c1 is a front sectional view. In the diagram, 1...Lotsuka, 2...Door, 3...
Upper bearing mechanism, 4... Upper rotating shaft, 5... Lower bearing mechanism, 6... Lower rotating shaft, 7... Bearing seat, 8...
...Retention plate, 9...Through hole, 10...Sleeve, 1
1...Bearing ring, 12...Nut, 2A...Top surface shown.
Claims (1)
を上部回転軸４によつて回動自在に保持する上部
軸受機構３と、該扉２の下部を下部回転軸６によ
つて回動自在に保持する下部軸受機構５とを備え
、該扉２を該ロツカ１の所定面に開閉させる扉の
開閉構造において、 前記扉２の上部に固着される軸受リング１１と
、前記ロツカ１に係止される軸受座７と、前記上
部回転軸４に装着されることで、該軸受リング１
１の内周に挿入されるスリーブ１０とによつて前
記上部軸受機構３を形成すると共に、 該上部回転軸４の一端には螺着されるナツト１
２を、他端には保持板８をそれぞれ設け、該ナツ
ト１２の螺着によつて該スリーブ１０と該保持板
８とが該軸受座７を挟持し、該上部回転軸４が該
軸受座７に係止され、かつ、該ナツト１２を突出
させる貫通穴９が該扉２の上面２Ａに設けられて
成ることを特徴とする扉の開閉構造。[Claims for Utility Model Registration] A door 2 that covers a predetermined surface of the locker 1, an upper bearing mechanism 3 that rotatably holds the upper part of the door 2 by an upper rotating shaft 4, and a lower part of the door 2. A door opening/closing structure that opens and closes the door 2 on a predetermined surface of the locker 1, comprising a lower bearing mechanism 5 rotatably held by a lower rotation shaft 6, and a bearing fixed to the upper part of the door 2. The bearing ring 1 is attached to the ring 11, the bearing seat 7 that is locked to the rocker 1, and the upper rotating shaft 4.
The upper bearing mechanism 3 is formed by the sleeve 10 inserted into the inner periphery of the upper rotating shaft 4, and the nut 1 is screwed onto one end of the upper rotating shaft 4.
2 and a holding plate 8 at the other end, and by screwing the nut 12, the sleeve 10 and the holding plate 8 sandwich the bearing seat 7, and the upper rotating shaft 4 holds the bearing seat 7. 7. A door opening/closing structure characterized in that a through hole 9 is provided on the upper surface 2A of the door 2 and is engaged with the nut 12 and allows the nut 12 to protrude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8018589U JPH0320476U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8018589U JPH0320476U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320476U true JPH0320476U (en) | 1991-02-28 |
Family
ID=31625015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8018589U Pending JPH0320476U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320476U (en) |
-
1989
- 1989-07-07 JP JP8018589U patent/JPH0320476U/ja active Pending