JPH0484249U

JPH0484249U -

Info

Publication number: JPH0484249U
Application number: JP12755290U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例である排紙装置の
平面図、第２図はその分解斜視図、第３図はその
弾性支持材装着部の平面図、第４図はそのＷ−Ｗ
視断面図、第５図はその底面図、第６図はそのＺ
−Ｚ視断面図、第７図は排紙状態の説明図、第８
図は排紙トレイの脱着を示す部分拡大図、第９図
はスタツク状態の説明図、第１０図はその排紙装
置を備えたレーザプリンタの概略構成図である。
第１１図は従来例の排紙装置の説明図である。２８……排紙装置、３３……排紙トレイ、３４
……支軸、３６……板バネ（弾性支持材）、３６
ａ……取付端、３７……装着部、３８……弾性爪
、３９……操作穴、４０……係合部、５０……用
紙。 Fig. 1 is a plan view of a paper ejecting device which is an embodiment of this invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a plan view of its elastic support material attachment part, and Fig. 4 is its W-W
A cross-sectional view, FIG. 5 is a bottom view, and FIG. 6 is a Z view.
- Z-view sectional view, Figure 7 is an explanatory diagram of the paper discharge state, Figure 8
9 is a partially enlarged view showing the attachment and detachment of the paper discharge tray, FIG. 9 is an explanatory diagram of the stacked state, and FIG. 10 is a schematic diagram of a laser printer equipped with the paper discharge device.
FIG. 11 is an explanatory diagram of a conventional paper ejecting device. 28... Paper discharge device, 33... Paper discharge tray, 34
... Support shaft, 36 ... Leaf spring (elastic support material), 36
a...Mounting end, 37...Mounting portion, 38...Elastic claw, 39...Operation hole, 40...Engaging portion, 50...Paper.

Claims

[Claims for Utility Model Registration] 1. In a paper ejecting device of a recording apparatus which is supported by an elastic support material and is provided with a paper ejection tray, and which ejects and stacks printed sheets onto the paper ejection tray, the elastic support material is A paper ejection device for a recording device that is replaceable. 2. A paper ejection device for a recording apparatus according to claim 1, wherein the paper ejection tray is rotatably provided around a support shaft. 3. The paper ejection device of a recording apparatus according to claim 1, wherein the paper ejection tray is provided to be vertically movable in parallel. 4. A paper discharge device for a recording apparatus according to claim 2, wherein the paper discharge tray is detachably provided. 5 The elastic support member is formed of a plate spring, and the attachment end thereof is provided with an elastic claw, and the attachment portion is configured to insert the attachment end into the paper ejection tray, and the elastic claw is latched when the attachment end is inserted. 2. The paper ejecting device for a recording apparatus according to claim 1, further comprising: an engaging portion for pulling out the attachment end from the attachment portion, and an operation hole for releasing the latching of the elastic claw when the attachment end is pulled out from the attachment portion.