JPH0342156U - - Google Patents
Info
- Publication number
- JPH0342156U JPH0342156U JP10216789U JP10216789U JPH0342156U JP H0342156 U JPH0342156 U JP H0342156U JP 10216789 U JP10216789 U JP 10216789U JP 10216789 U JP10216789 U JP 10216789U JP H0342156 U JPH0342156 U JP H0342156U
- Authority
- JP
- Japan
- Prior art keywords
- lower structure
- frame
- support shaft
- upper structure
- ring
- 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 2
Description
第１図はこの考案の一実施例である上下構造体
のヒンジ機構を示す斜視図、第２図はそのヒンジ
機構の断面図、第３図はそのヒンジ機構において
支持軸をブラケツト側に引き込んだ状態を示す断
面図、第４図は上構造体を下構造体に取り付けた
状態を示す断面図、第５図は上構造体を取り外し
た直後の状態を示す断面図、第６図はこの考案に
よる上下構造体のヒンジ機構を備えるレーザプリ
ンタの内部構造を示す概略構成図、第７図はその
レーザプリンタの上構造体を開いた状態を示す概
略構成図である。
１０……装置本体、１０ａ……下構造体、１０
ｂ……上構造体、３０……支持軸、３１……Ｅリ
ング（リング）、３２……スプリング、３２ａ…
…スプリングの一端、３２ｂ……スプリングの他
端、３３……ブラケツト、３５……下構造体のフ
レーム、３７……上構造体のフレーム。
Fig. 1 is a perspective view showing a hinge mechanism of a vertical structure that is an embodiment of this invention, Fig. 2 is a sectional view of the hinge mechanism, and Fig. 3 is a view of the hinge mechanism with the support shaft pulled toward the bracket. Figure 4 is a cross-sectional view showing the state in which the upper structure is attached to the lower structure, Figure 5 is a cross-sectional view showing the state immediately after the upper structure is removed, and Figure 6 is a cross-sectional view showing the state immediately after the upper structure is removed. FIG. 7 is a schematic diagram showing the internal structure of a laser printer equipped with a hinge mechanism for the upper and lower structures according to the present invention, and FIG. 7 is a schematic diagram showing the upper structure of the laser printer in an open state. 10...Device main body, 10a...Lower structure, 10
b...Upper structure, 30...Support shaft, 31...E ring (ring), 32...Spring, 32a...
... One end of the spring, 32b... The other end of the spring, 33... Bracket, 35... Frame of the lower structure, 37... Frame of the upper structure.
Claims (1)
の上構造体を前記下構造体に対して開閉自在とし
、電子写真プロセスを繰り返して用紙に記録を行
う電子写真装置において、前記下構造体のフレー
ムの内側から前記上構造体のフレームを貫通する
支持軸と、その支持軸上に取り付けるリングと、
そのリングに一端を押し当てそのリングが前記下
構造体のフレームの内面に押し当たるように前記
支持軸に巻き付けて設けるスプリングと、前記支
持軸が貫通し、そのスプリングの他端が押し当た
るように前記下構造体のフレームに固定するブラ
ケツトとを備える、上下構造体のヒンジ機構。 In an electrophotographic apparatus in which an apparatus main body is composed of a lower structure and an upper structure, the upper structure can be opened and closed with respect to the lower structure, and the electrophotographic process is repeated to record on paper, the lower structure a support shaft passing through the frame of the upper structure from inside the body frame; and a ring attached to the support shaft;
a spring that is wound around the support shaft so that one end of the ring is pressed against the inner surface of the frame of the lower structure; A hinge mechanism for an upper and lower structure, comprising a bracket fixed to a frame of the lower structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10216789U JPH0342156U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10216789U JPH0342156U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342156U true JPH0342156U (en) | 1991-04-22 |
Family
ID=31651083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10216789U Pending JPH0342156U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342156U (en) |
-
1989
- 1989-08-31 JP JP10216789U patent/JPH0342156U/ja active Pending