JPH0226800U

JPH0226800U -

Info

Publication number: JPH0226800U
Application number: JP10328388U
Authority: JP
Priority date: 1988-08-05
Filing date: 1988-08-05
Publication date: 1990-02-21

Description

[Brief explanation of drawings]

第１図は車両のエンジンルーム内の概略構成図
、第２図は送風機の一部縦断面図、第３図ないし
第５図は本考案の一実施例を示し、第３図は送風
機の正面図、第４図はその一部を拡大した図、第
５図は風の流通状態を説明する図、第６図ないし
第８図は本考案の従来例を示し、第６図は送風機
の正面図、第７図はその一部を拡大した図、第８
図は風の流通状態を説明する図である。７……フアンモータ、８……羽根部、９……フ
アン、２１……取付部、２２……ステー、２３…
…ガイド部、２０……取付枠体。 Fig. 1 is a schematic diagram of the inside of the engine room of a vehicle, Fig. 2 is a partial vertical sectional view of the blower, Figs. 3 to 5 show an embodiment of the present invention, and Fig. 3 is a front view of the blower. Figure 4 is a partially enlarged view, Figure 5 is a diagram explaining the air circulation state, Figures 6 to 8 show conventional examples of the present invention, and Figure 6 is the front view of the blower. Figure 7 is a partially enlarged view, Figure 8
The figure is a diagram illustrating the state of wind circulation. 7...Fan motor, 8...Blade part, 9...Fan, 21...Mounting part, 22...Stay, 23...
...Guide part, 20...Mounting frame body.

Claims

[Scope of utility model registration request]

A fan with a plurality of protruding blades is fitted onto the rotating shaft of the fan motor, and a mounting part to which the fan motor is attached; a mounting part that protrudes radially from the mounting part, and the blades sequentially wrap as the fan rotates; A mounting frame body consisting of a plurality of stays facing each other and a guide portion connecting the circumferential ends of these stays and having a narrow gap with the circumferential edge of the fan, and rotating the fan. In the device that blows air within the guide section and between the stays, the stay is arranged so that the side edge of each blade portion sequentially partially wraps around the stay as the fan rotates. A blower characterized by being twisted and curved along the direction of rotation.