JPS62199481U - - Google Patents

Description

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

第１図及び第２図は本考案を冷蔵庫に適用した
第１の実施例を示すもので、第１図は要部の縦断
側面図、第２図は分解斜視図であり、第３図は本
考案の第２の実施例を示す第１図相当図、第４図
は本考案の第３の実施例を示す第１図相当図であ
り、第５図は従来例を示す第１図相当図である。 図中、１１は収容室、１２は縦溝、１３，１９
，２２は横溝、１４は案内溝、１５は扉、１６は
側面部、１７，１８，２０，２１はピンを示す。 Figures 1 and 2 show a first embodiment in which the present invention is applied to a refrigerator. Figure 1 is a longitudinal cross-sectional side view of the main parts, Figure 2 is an exploded perspective view, and Figure 3 is an exploded perspective view. FIG. 4 is a diagram equivalent to FIG. 1 showing a second embodiment of the present invention, FIG. 4 is a diagram equivalent to FIG. 1 showing a third embodiment of the present invention, and FIG. 5 is a diagram equivalent to FIG. 1 showing a conventional example. It is a diagram. In the figure, 11 is a storage chamber, 12 is a vertical groove, 13, 19
, 22 is a horizontal groove, 14 is a guide groove, 15 is a door, 16 is a side surface, and 17, 18, 20, and 21 are pins.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 収納室の内側面に前面に沿うように設けられた
縦溝及びこの縦溝に連続して上面に沿うように設
けた横溝から成る略逆Ｌ字状の案内溝と、側面部
に前記案内溝に摺動可能に遊嵌支持された少なく
とも２個のピンを突設しこのピンが前記縦溝に位
置するとき略垂直の閉鎖状態となり前記横溝に位
置するとき略水平の開放状態となる扉とを備え、
前記ピンのうち扉開放状態で横溝の内下面に支持
される前側のピンの突設位置を、横溝の内上面に
支持される後側のピンよりも、扉開放状態で下と
なる側に所定寸法以上ずれた位置に定め、又は、
横溝の内上面のうち後側のピンを支える部分と、
横溝の内下面のうち前側のピンを支える部分との
間の垂直距離を、所定寸法以下に設定したことを
特徴とする扉装置。 A substantially inverted L-shaped guide groove consisting of a vertical groove provided along the front surface on the inner surface of the storage chamber and a horizontal groove provided continuously to the vertical groove along the upper surface, and the guide groove on the side surface. A door having at least two protruding pins slidably and loosely supported in the vertical groove, which is in a substantially vertical closed state when the pins are located in the vertical groove, and is in a substantially horizontal open state when the pins are located in the horizontal groove; Equipped with
The protruding position of the front pin, which is supported on the inner and lower surfaces of the lateral groove when the door is open, is set lower than the rear pin, which is supported on the inner and upper surface of the lateral groove when the door is open. or,
A portion of the inner upper surface of the horizontal groove that supports the rear pin;
A door device characterized in that a vertical distance between a portion of the inner and lower surface of the horizontal groove that supports a front pin is set to a predetermined dimension or less.