JPH035156U

JPH035156U -

Info

Publication number: JPH035156U
Application number: JP6444489U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-18

Description

[Brief explanation of the drawing]

第１図は本考案の画像形成装置の一実施例を示
す断面図、第２図は本考案の画像形成装置の開放
した状態を示す断面図、第３図ａ，ｂは飛散現像
剤受けの傾斜角度の設定のための概念図、第４図
は従来の画像形成装置を示す断面図である。１，２０……装置本体、２，２１……第１本体
、３，２２……第２本体、４，２３……回転軸、
１３，１４，３１……飛散現像剤受け、１５，１
７……基端部、１６，１８……自由端部。 FIG. 1 is a cross-sectional view showing an embodiment of the image forming apparatus of the present invention, FIG. 2 is a cross-sectional view showing the image forming apparatus of the present invention in an open state, and FIGS. 3 a and b are views of the scattered developer receiver. A conceptual diagram for setting the inclination angle, and FIG. 4 is a sectional view showing a conventional image forming apparatus. 1, 20... Device main body, 2, 21... First main body, 3, 22... Second main body, 4, 23... Rotating shaft,
13, 14, 31...Scattered developer receiver, 15, 1
7... Proximal end, 16, 18... Free end.

Claims

[Claims for Utility Model Registration] (1) An apparatus having a main body and at least one separating member rotatably provided in an opening direction relative to the main body by an angle of 0° or more and θ° or less, and a developing unit installed in the separating member. , in an image forming apparatus that is opened and equipped with one or more image forming devices such as a cleaning unit, a photosensitive drum unit, etc., for collecting scattered developer into a housing of the image forming device provided in the separation body. An image forming apparatus characterized in that a flat plate-shaped scattered developer receptacle is provided at a predetermined inclination angle with respect to the horizontal line so that collected scattered developer does not always fall off from the developer receptacle. (2) The distance from the housing attachment base end of the image forming device of the scattered developer receiver to the rotation axis of the separator is longer than the distance from the other free end to the rotation axis of the separator. In an image forming apparatus having only a scattered developer collection receptacle installed in the image forming apparatus, the scattered developer receptacle is provided in the image forming apparatus housing with an inclination angle of (180-θ) degrees or less in the opening direction with respect to the horizontal line. An image forming apparatus according to claim 1, characterized in that: (3) The distance from the housing attachment base end of the image forming device of the scattered developer receiver to the rotation axis of the separator is shorter than the distance from the other free end to the rotation axis of the separator. An image forming apparatus having only a scattered developer collection receptacle installed in the image forming apparatus, characterized in that the scattered developer receptacle is provided in the housing of the image forming device with an inclination angle of 0° or more in the opening direction with respect to the horizontal line. An image forming apparatus according to claim 1 of the utility model registration claim. (4) The distance from the housing attachment base end of the image forming device of the scattered developer receiver to the rotation axis of the separator is longer than the distance from the other free end to the rotation axis of the separator. The scattered developer collection receptacle provided in
The image forming device is provided with an inclination angle of 180-θ)° or less in the housing, and the distance from the housing mounting base end of the image forming device of the scattered developer receiver to the rotation axis of the separating body is different. An apparatus involved in image formation, in which the scattered developer collection receiver, which is provided so as to be shorter than the distance from the free end of the end to the rotation axis of the separator, has an inclination angle of 0° or more in the opening direction with respect to the horizontal line. The image forming apparatus according to claim 1, wherein the image forming apparatus is provided in a housing. (5) The distance from the housing attachment base end of the image forming device of the scattered developer receiver to the rotation axis of the separator is longer than the distance from the other free end to the rotation axis of the separator. The scattered developer collection receptacle provided in
The image forming device housing is provided with an inclination angle of 180−θ)°, and the distance from the housing attachment base end of the image forming device of the scattered developer receiver to the rotation axis of the separation body is at the other end. The scattered developer collection receiver, which is provided so as to be shorter than the distance from the free end to the rotation axis of the separator, is attached to the housing of the image forming device at an angle of θ° in the opening direction with respect to the horizontal line. An image forming apparatus according to Claim 1 of the Utility Model Registration Claim, characterized in that: