JPH02124484U

JPH02124484U -

Info

Publication number: JPH02124484U
Application number: JP3343689U
Authority: JP
Priority date: 1989-03-24
Filing date: 1989-03-24
Publication date: 1990-10-12

Description

[Brief explanation of drawings]

第１図は本考案の冷蔵庫の一部省略前面斜視図
、第２図は本考案の係合状態を示す一部省略斜視
図、第３図は同係合の詳細を示す一部省略斜視図
である。図中、１は外箱、２は内箱、３は扉枠、４は内
扉、５はヒンジピン、６はヒンジピン孔、７はブ
ツシング押え、８は角孔、９はカム座、１０は突
出片、１１は凹み座である。 Fig. 1 is a partially omitted front perspective view of the refrigerator of the present invention, Fig. 2 is a partially omitted perspective view showing the engaged state of the present invention, and Fig. 3 is a partially omitted perspective view showing details of the engagement. It is. In the figure, 1 is the outer box, 2 is the inner box, 3 is the door frame, 4 is the inner door, 5 is the hinge pin, 6 is the hinge pin hole, 7 is the bushing holder, 8 is the square hole, 9 is the cam seat, and 10 is the protrusion. Piece 11 is a concave seat.

Claims

[Scope of claim for utility model registration] (1) A hinge hole is formed on the upper and lower surfaces of one side of a door frame installed in the refrigerator, and a hinge pin formed on the upper and lower surfaces of one side of the inner door is inserted into the hinge hole. In an inner door opening/closing device for a refrigerator that is rotatably supported by a refrigerator, a cam seat is formed coaxially with the hinge pin and has a toroidal curved outer peripheral surface, and the cam seat is internally sandwiched in the door frame. An inner door opening/closing device for a refrigerator that is equipped with a bushing presser. (2) A prismatic protruding seat is formed on the upper surface of the bushing presser, a square hole is formed at a predetermined position in the door frame, and the bushing presser is disposed between the door frame and the inner door. The inner door opening/closing device for a refrigerator according to claim (1).