JPS5893770U - refrigerator - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本案冷蔵庫を示す概略構成説明図ミ第２図は同
上要部拡大断面図、第３図及び第４図は同上保護カバー
を示す一部断面背面図及び斜視図である。 １：冷蔵庫本体、３：外箱、３′　：背板、５：ハウジ
ング部、６：軸孔、７：保護カバー、９．１０：軸受、
１１：モ−９，１１ａ：固定子、１１ｂ＝回転子、１１
Ｃ：回転軸、１２：庫内冷気循環用ファン、１３：吸気
口、１４：吐気口、１６：羽根。FIG. 1 is a schematic structural diagram showing the refrigerator of the present invention, FIG. 2 is an enlarged sectional view of the main parts of the refrigerator, and FIGS. 3 and 4 are a partially sectional rear view and a perspective view of the protective cover. 1: Refrigerator body, 3: Outer box, 3': Back plate, 5: Housing part, 6: Shaft hole, 7: Protective cover, 9.10: Bearing,
11: Mo-9, 11a: Stator, 11b = Rotor, 11
C: Rotating shaft, 12: Fan for circulating cold air inside the refrigerator, 13: Intake port, 14: Exhaust port, 16: Vane.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷蔵庫本体の庫外背面側にモータを配置し、このモータ
により庫内冷気循環用ファンを回転させるもの番とお、
いて、冷蔵庫本体の外箱背板に内方への膨出により形成
され、上記モータの固定子が嵌着するハウジング部と、
該ハウジング部の前面中央にあって軸受を装設する軸孔
と、上記外箱背板に取着され、内面中央に今一つの軸受
を装設する保護カバーとを有し、上記両軸受によりモー
タの回転子を支承すると共に、上記軸孔を挿通して庫内
に突出する回転軸に上記ファンを取着し、さらに上記保
護カバーに吸気口及び吐気口を穿設し、かつモー夕の回
転子には回転に伴い保護カバ下内部に吸気口及び吐気口
を介して空気を流通させる羽根を設けたことを特徴とす
る冷蔵庫。A motor is placed on the outside rear side of the refrigerator body, and this motor rotates a fan for circulating cold air inside the refrigerator.
a housing portion formed by an inward bulge on an outer box back plate of the refrigerator main body, into which a stator of the motor is fitted;
The housing has a shaft hole in the center of the front surface in which a bearing is installed, and a protective cover that is attached to the back plate of the outer case and in which another bearing is installed in the center of the inner surface. The fan is attached to a rotary shaft that supports the rotor of the rotor and protrudes into the refrigerator by passing through the shaft hole, and an inlet and an outlet are provided in the protective cover. A refrigerator characterized in that the refrigerator is provided with blades that circulate air through an intake port and an exhaust port inside the protective cover as the child rotates.