JPH02104360U

JPH02104360U -

Info

Publication number: JPH02104360U
Application number: JP1395489U
Authority: JP
Priority date: 1989-02-08
Filing date: 1989-02-08
Publication date: 1990-08-20

Description

[Brief explanation of drawings]

第１図は本考案における実施例の斜視図、第２
図は実施例の縦断面図、第３図は他の実施例の縦
断面図、第４図は他の実施例の一部分を示す斜視
図、第５図は実施例における画像形成装置の斜視
図、第６図は従来例の縦断面図である。１・・前扉、２，１２・・フアン、３・・ダク
ト口。 Figure 1 is a perspective view of an embodiment of the present invention;
3 is a longitudinal sectional view of another embodiment, FIG. 4 is a perspective view showing a part of another embodiment, and FIG. 5 is a perspective view of an image forming apparatus in the embodiment. , FIG. 6 is a longitudinal sectional view of a conventional example. 1...Front door, 2,12...Fan, 3...Duct opening.

Claims

[Claims for Utility Model Registration] 1. A part of the exterior plate of the image forming apparatus is doubled and a hollow part is provided between them, and the hollow part is used as an air intake duct from the outside to the inside of the main body of the image forming apparatus, or An image forming apparatus characterized by having an exhaust duct from the inside of the apparatus to the outside. 2. A part of the exterior plate of the image forming apparatus is doubled and a hollow part is provided between them, and the hollow part is used as an air intake duct from the outside of the image forming apparatus main body to the inside, or as an exhaust duct from the inside of the image forming apparatus to the outside. At the same time, a fan is provided on the exterior plate other than the double exterior plate to supply air between the inside and outside of the exterior plate, and a fan is provided on the exterior plate on the inside side of the double exterior plate to supply air between the inside and outside of the exterior plate on the inside side. a fan is provided, one side of which is an exhaust fan;
An image forming apparatus characterized in that the other side is an air supply fan.