JPS6126852Y2

JPS6126852Y2 -

Info

Publication number: JPS6126852Y2
Application number: JP9180181U
Authority: JP
Priority date: 1981-06-22
Filing date: 1981-06-22
Publication date: 1986-08-11
Also published as: JPS57203285U

Description

【考案の詳細な説明】冷蔵庫等のサツシ式扉において、その内側に取
付く扉内板の取付性を改良したものである。[Detailed description of the invention] This is an improved method for attaching the inner plate of the door to the inside of a satsuri-type door of a refrigerator or the like.

従来のものの構造を第１図、第２図によつて説
明する。１は冷蔵庫本体、２は扉で、この扉２は
プラスチツク等の押出し成形により形成された扉
枠３と、この扉枠３の前面部に有する溝４に係合
する前面パネル５と、この扉枠３の後部に有する
取付片６に系止する扉内板７と、扉枠３、前面パ
ネル５及び扉内板７に囲まれた空間部に充填され
た発泡ポリウレタン等より成る断熱材８とで構成
されている。いわゆるサツシ式扉である。 The structure of a conventional device will be explained with reference to FIGS. 1 and 2. 1 is a refrigerator body, 2 is a door, and this door 2 has a door frame 3 formed by extrusion molding of plastic or the like, a front panel 5 that engages with a groove 4 in the front part of this door frame 3, and this door. A door inner plate 7 that is connected to a mounting piece 6 provided at the rear of the frame 3, and a heat insulating material 8 made of polyurethane foam or the like filled in a space surrounded by the door frame 3, front panel 5, and door inner plate 7. It consists of This is a so-called Satsushi style door.

前記扉内板７は第４図、第８図及び第９図に示
す如く矩形を呈し、前記扉枠３の四辺よりなる内
壁９に当接する外形寸法で設定されている。扉内
板７の全周取付面１１の適所には、扉３の取付片
６に係合する取付穴１４がある。さらに、扉内板
７の外周には、取付面１１より垂直に〓状の縦フ
ランジ１２と横フランジ１３が扉内板７の外周部
の強度を増す為に設けられている。 The door inner plate 7 has a rectangular shape as shown in FIGS. 4, 8, and 9, and has an outer dimension that abuts against the inner wall 9 formed by the four sides of the door frame 3. Mounting holes 14 that engage with the mounting pieces 6 of the door 3 are provided at appropriate positions on the circumferential mounting surface 11 of the door inner plate 7. Further, on the outer periphery of the inner door plate 7, a vertical flange 12 and a horizontal flange 13 are provided perpendicularly to the mounting surface 11 in order to increase the strength of the outer periphery of the inner door plate 7.

しかしながら、従来のものは、第８図に示す様
に扉内板７は、扉２の内壁９内に納めることが正
常の取付けであるが、第９図に示すように、扉内
板７の横フランジ１３が少し浮き上がれば簡単に
扉枠３の後壁１０に乗り上げ、ネジ締め部１５ａ
に隙間が生じてしまい、無理に取付穴１４の穴に
ネジ締めをすると歪により扉内板７が割れる場合
もあつた。 However, in the conventional case, the normal installation is for the door inner plate 7 to be housed within the inner wall 9 of the door 2, as shown in FIG. 8, but as shown in FIG. If the horizontal flange 13 lifts up a little, it will easily ride on the rear wall 10 of the door frame 3 and tighten the screw part 15a.
If the screws were forcibly tightened into the mounting holes 14, the door inner plate 7 could crack due to distortion.

本考案は、上記従来のものの欠点を改良するも
のである。 The present invention improves the drawbacks of the above-mentioned conventional devices.

すなわち、第６，７図及び第１０図に示す様
に、扉内板７の四隅におのおの端面よりＡ寸法部
分のみ〓状の縦フランジ１２と横フランジ１３を
削除し、取付面１１と水平になる平坦部１６を設
けることにより、組立時においては平坦部１６は
扉枠３の取付面６と密着すると共に、この平坦部
１６及び横フランジ１３の各端が内壁９に当接す
る為、第１０図で示すＢ寸法以上の浮き上がりが
ないと後壁１０に乗り上げないので、十分に乗り
上げを防ぎ、正常な位置に扉内板７をおさめるこ
とができる。 That is, as shown in FIGS. 6, 7, and 10, only the A dimension portion of the four corners of the door inner plate 7 is removed from the end surface, and the vertical flanges 12 and horizontal flanges 13 are removed, and the horizontal flanges 12 and 13 are installed horizontally with the mounting surface 11. By providing the flat portion 16, the flat portion 16 comes into close contact with the mounting surface 6 of the door frame 3 during assembly, and each end of the flat portion 16 and the horizontal flange 13 abuts against the inner wall 9. If there is no uplift of dimension B or more as shown in the figure, it will not ride on the rear wall 10, so it is possible to sufficiently prevent the door from running over and store the door inner plate 7 in the normal position.

上述の如く、本考案では、扉内板７の強度を維
持したまま組立不良を防止できるという効果を有
する。なお、平坦部１６は四隅に必ずしも必要で
なく、いずれか２〜３ケ所でも同様の効果が得ら
れる。 As described above, the present invention has the effect of preventing assembly defects while maintaining the strength of the door inner plate 7. Note that the flat portions 16 are not necessarily required at the four corners, and the same effect can be obtained by placing them at any two or three locations.

[Brief explanation of the drawing]

第１図は一般的な冷蔵庫の概略斜視図、第２図
は従来のものの第１図のＡ−Ａ部分に対応した断
〓〓〓〓〓
面図、第３図は本考案のものの第１図のＡ−Ａ部
分に対応した断面図、第４図は従来の扉を示す
図、第５図は第４図に示すものをＺ方向から見た
部分斜視図、第６図は本考案の扉を示す図、第７
図は第６図に示すものをＺ方向から見た部分斜視
図、第８図、第９図は従来のものの拡大図、第１
０図は本考案のものの拡大図である。２……扉、７……扉内板、１２……縦フラン
ジ、１３……横フランジ、１１……取付面、１６
……平坦部。〓〓〓〓〓
Figure 1 is a schematic perspective view of a typical refrigerator, and Figure 2 is a cross section of a conventional refrigerator corresponding to section A-A in Figure 1.
3 is a sectional view corresponding to the A-A section of FIG. 1 of the present invention, FIG. 4 is a view showing a conventional door, and FIG. 5 is a view of the door shown in FIG. 4 from the Z direction. A partial perspective view as seen, Fig. 6 is a view showing the door of the present invention, Fig. 7
The figure is a partial perspective view of the thing shown in Figure 6 viewed from the Z direction, Figures 8 and 9 are enlarged views of the conventional thing, and
Figure 0 is an enlarged view of the invention. 2...Door, 7...Door inner plate, 12...Vertical flange, 13...Horizontal flange, 11...Mounting surface, 16
...Flat area. 〓〓〓〓〓

Claims

[Scope of utility model registration request]

Door inner plate 7 in two-structure satsushi type doors of refrigerators, etc.
A vertical flange 12 and a horizontal flange 13 are provided on the outer periphery of the
A door inner plate structure for a refrigerator or the like, characterized in that the door inner plate 7 has flat portions 16 horizontal to the mounting surface 11 at four corners or at several locations.