JPH044648U

JPH044648U -

Info

Publication number: JPH044648U
Application number: JP4305390U
Authority: JP
Priority date: 1990-04-24
Filing date: 1990-04-24
Publication date: 1992-01-16

Description

[Brief explanation of the drawing]

第１図は本考案による組立成形ベンチレータの
一実施例を示す正面図、第２図は第１図のＡ−Ａ
部断面図、第３図は同Ｂ−Ｂ部断面図、第４図は
従来の組立成形ベンチレータの一例を示す部分断
面図、第５図はその可動羽根が回動した状態を示
す断面図である。１……ハウジング枠（外枠）、２……フロント
グリル、２Ｕ，２Ｌ……固定羽根、２Ｕｃ，２Ｌ
ｃ……凹所、３……可動羽根、４……支軸、５Ｕ
，５Ｌ……摺動片、８……軸孔。 Fig. 1 is a front view showing an embodiment of an assembled and molded ventilator according to the present invention, and Fig. 2 is an A-A in Fig. 1.
3 is a sectional view taken along the line B-B, FIG. 4 is a partial sectional view showing an example of a conventional assembled and molded ventilator, and FIG. 5 is a sectional view showing the state in which the movable blades are rotated. be. 1...Housing frame (outer frame), 2...Front grill, 2U, 2L...Fixed blade, 2Uc, 2L
c... recess, 3... movable blade, 4... spindle, 5U
, 5L...Sliding piece, 8...Shaft hole.

Claims

[Scope of utility model registration request]

an outer frame having shaft holes in opposing side walls and integrally molding fixed blades approximately parallel to these side walls;
In the assembling molded ventilator, the assembling molded ventilator includes a movable blade that integrally has a shaft portion that fits into the shaft hole of the opposing side wall, and that faces the fixed blade in a crosswise manner on the windward side of the fixed blade. The blade is formed of a material that has no adhesive properties with the material of the outer frame and has a lower melting point and higher shrinkage than the material of the outer frame, and at least one of the fixed blades is extended from the movable blade to the leeward side. The sliding piece is pressed and held by at least two sliding pieces, and the sliding piece is held so that the outer surface of the sliding piece on the back side with respect to the pressing surface is located inward from the upper and lower surfaces of the fixed blade. An assembly molded ventilator, characterized in that the fixed blade is housed in a recess.