JPS6246134Y2 - - Google Patents
Info
- Publication number
- JPS6246134Y2 JPS6246134Y2 JP1982189006U JP18900682U JPS6246134Y2 JP S6246134 Y2 JPS6246134 Y2 JP S6246134Y2 JP 1982189006 U JP1982189006 U JP 1982189006U JP 18900682 U JP18900682 U JP 18900682U JP S6246134 Y2 JPS6246134 Y2 JP S6246134Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- door
- outer panel
- heat insulating
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920006327 polystyrene foam Polymers 0.000 claims 1
- 239000006260 foam Substances 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 6
- 239000002937 thermal insulation foam Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
【考案の詳細な説明】
この考案は外板に操作パネルを有する冷蔵庫扉
の改良に関するものである。[Detailed Description of the Invention] This invention relates to an improvement of a refrigerator door having an operation panel on its outer panel.
従来、冷蔵庫扉の操作パネル部は第１図，第２
図に示す構造であり、第１図において、１は冷凍
室扉、２は操作パネル、第２図は第１図の操作パ
ネルＡ−Ａ部の要部断面図、第２図において、３
は扉外板（以下外板とする）、４はサツシ、５は
カバー、６はテープ、７は断熱発泡剤であり、サ
ツシ４に外板３をはめこみカバー５を外板３にセ
ツトし、発泡断熱材７を充てんした後、操作パネ
ル２をネジ８で外板３及びカバー５に取付ける構
造である。しかし、この構造では断熱発泡材７を
充てんするまでの間、外板３とカバー５の仮固定
及び外板３とカバー５との合せ面からの断熱発泡
材７のモレを防止するためテープ６を貼りつけて
いたが、カバーのフランジ５ａの全周にテープを
貼付けるのに多くの作業工数を要し、また、サツ
シ４に近いカバーフランジ部５ｂはテープを貼付
ける際、スペースが狭く、指が入らないため、テ
ープの貼付作業性が悪く、シールが不十分になる
ため、カバーフランジ５ｂが外板３と密着せず、
スキが発生し発泡断熱材がもれるという不具合点
があつた。又、断熱発泡材を充てんするまでに、
仮固定のテープ６がはがれ、外板３とカバー５が
位置ずれしたまま、断熱発泡材を充てんしてしま
い、それぞれのネジ穴３ａ，５ｃが合わず、操作
パネル２が取付けられないという不具合点があつ
た。 Conventionally, the operation panel of the refrigerator door was shown in Figures 1 and 2.
The structure is shown in the figure. In Figure 1, 1 is the freezer compartment door, 2 is the operation panel, Figure 2 is a cross-sectional view of the main part of the operation panel A-A in Figure 1, and 3 in Figure 2.
is a door outer panel (hereinafter referred to as outer panel), 4 is a sash, 5 is a cover, 6 is a tape, and 7 is a heat insulating foaming agent, the outer panel 3 is fitted into the sash 4, the cover 5 is set on the outer panel 3, After filling with the foam heat insulating material 7, the operation panel 2 is attached to the outer panel 3 and the cover 5 with screws 8. However, in this structure, until the insulation foam material 7 is filled, the tape 6 is used to temporarily fix the outer panel 3 and the cover 5 and to prevent the insulation foam material 7 from leaking from the mating surface of the outer panel 3 and the cover 5. However, it took a lot of man-hours to apply the tape all around the flange 5a of the cover, and the cover flange 5b near the sash 4 had a narrow space when applying the tape. Since the fingers cannot be inserted, the workability of applying the tape is poor and the seal is insufficient, so the cover flange 5b does not come into close contact with the outer panel 3.
There was a problem that gaps occurred and the foam insulation material leaked. Also, before filling with insulation foam,
The temporary fixing tape 6 peeled off, the outer panel 3 and the cover 5 remained misaligned, and the insulation foam was filled, and the respective screw holes 3a and 5c did not line up, making it impossible to install the operation panel 2. It was hot.
本考案はかかる不具合点を改善するためになさ
れたものであり、以下図示実施例について本考案
を詳細に説明する。 The present invention has been devised to improve these drawbacks, and the present invention will be described in detail below with reference to the illustrated embodiments.
第３図において、カバー５にツメ５ｄを一体に
設け、これを外板３の角穴３ｂにはめこむ構造で
外板に対してカバーの位置が決まり、かつ容易に
位置ずれのしない構造である。カバー５の裏側に
は断熱ブロツク９を介して周囲に発泡断熱材７を
充てんした後、操作パネル２をネジ８で外板３及
びカバー５に取付ける構造である。 In FIG. 3, a tab 5d is integrally provided on the cover 5, and this is fitted into a square hole 3b of the outer panel 3, so that the position of the cover relative to the outer panel is determined, and the structure does not easily shift. . The back side of the cover 5 is surrounded by a foamed heat insulating material 7 via a heat insulating block 9, and then the operation panel 2 is attached to the outer panel 3 and the cover 5 with screws 8.
第４図は発泡断熱材７を充てんする状態を示し
た図で、１０は下治具、１１は上治具であり、発
泡断熱材の充てん時、発泡圧力に耐え、かつ断熱
材の厚みを一定に確保する構造である。カバー５
と上治具１１の間に、両者の間隔Ｂより少し厚い
寸法を有する断熱ブロツク９をセツトし、上治
具、下治具を閉めた時に、断熱ブロツク９の弾力
によりカバー５が押えられカバーのフランジ５
ａ，５ｂが外板３に密着し、発泡断熱材がもれな
い構造である。又、断熱ブロツクには発泡断熱材
と同程度の熱伝導率を有する材料を使用し、発泡
断熱材と同程度に冷凍室と扉外側（図示せず）と
を断熱している。 Fig. 4 is a diagram showing the state of filling the foam insulation material 7, where 10 is a lower jig and 11 is an upper jig, which can withstand the foaming pressure and maintain the thickness of the insulation material when filling the foam insulation material. This is a structure that ensures a constant level of power. cover 5
A heat insulating block 9 having a dimension slightly thicker than the distance B between the two is set between the upper jig 11 and the upper jig 11, and when the upper jig and lower jig are closed, the cover 5 is held down by the elasticity of the heat insulating block 9, and the cover 5 is pressed down. flange 5
A, 5b are in close contact with the outer panel 3, so that the foamed heat insulating material does not leak. Further, a material having a thermal conductivity comparable to that of the foam insulation material is used for the insulation block, and the freezer compartment and the outside of the door (not shown) are insulated to the same extent as the foam insulation material.
かかる構造にしてカバーのツメを外板の角穴に
係合する構造にしたから、外板に対するカバーの
位置決め作業が容易になり、かつカバーの位置ず
れによる不良がなくなり、又発泡治具内におい
て、断熱ブロツクでカバーを押え、カバーフラン
ジと外板を密着させる構造にしたので、従来のテ
ープ貼り作業が不用となり、作業工数を大巾に低
減できると共に、発泡断熱材のもれによる不良が
なくなり、良好な扉組立品を提供できるものであ
る。 This structure allows the tabs of the cover to engage with the square holes in the outer panel, making it easier to position the cover relative to the outer panel, eliminating defects caused by misalignment of the cover, and making it easier to fit inside the foaming jig. The structure is such that the cover is held down by a heat insulating block and the cover flange and outer panel are brought into close contact, eliminating the need for the traditional tape application process, greatly reducing the number of work hours, and eliminating defects caused by foam insulation leaks. , can provide a good door assembly.
本考案は以上のように構成したから次に挙げる
多くの利点を有するものである。 Since the present invention is constructed as described above, it has many advantages as listed below.
(1) カバーのツメを外板の角穴に係合する構造に
したので外板に対するカバーの位置決めが容易
になり、作業工数を低減できると共に、カバー
の位置ずれによる不良がなくなつた。(1) The claws of the cover are structured to engage square holes in the outer panel, making it easier to position the cover relative to the outer panel, reducing the amount of work required, and eliminating defects caused by misalignment of the cover.
(2) 断熱ブロツクでカバーを押え、外板とカバー
を密着させる構造にしたので、テープ貼り作業
を停止して、作業工数を大巾に低減できると共
に発泡断熱材のもれによる不良がなくなり、良
好な扉組立品を提供できた。(2) The structure is such that the cover is held down by a heat insulating block and the outer panel and cover are in close contact with each other, so it is possible to stop the work of pasting tape, greatly reducing the number of work hours, and eliminating defects caused by foam insulation leakage. We were able to provide a good door assembly.
第１図は冷蔵庫の斜視図、第２図は第１図のＡ
−Ａ部の要部断面図、第３図，第４図は本考案に
よる操作パネル部断面図である。
図に於て、１は冷凍室扉、２は操作パネル、３
は扉外板、３ａは扉外板のネジ穴、３ｂは扉外板
の角穴、４はサツシ、５はカバー、５ａ，５ｂは
カバーのフランジ、５ｃはカバーのネジ穴、５ｄ
はカバーのツメ、６はテープ、７は断熱発泡材、
８はネジ、９は断熱ブロツク、１０は下治具、１
１は外治具である。
Figure 1 is a perspective view of the refrigerator, Figure 2 is A of Figure 1.
3 and 4 are sectional views of the operation panel according to the present invention. In the figure, 1 is the freezer compartment door, 2 is the operation panel, and 3
is the door outer panel, 3a is the screw hole on the door outer panel, 3b is the square hole on the door outer panel, 4 is the sash, 5 is the cover, 5a and 5b are the flanges of the cover, 5c is the screw hole on the cover, 5d
is the cover tab, 6 is the tape, 7 is the insulation foam material,
8 is a screw, 9 is a heat insulation block, 10 is a lower jig, 1
1 is an external jig.
Claims (1)
温度調節器、各種操作スイツチ等からなる操作パ
ネル収納用開口を設け、この開口を蔽う周辺にフ
ランジを有するカバーを、そのフランジ表面を上
記扉外板開口の周辺部裏面に当接して仮固定し、
このカバー裏側に断熱発泡材を充てんした後、上
記操作パネルを上記扉外板に外側より取付けると
同時に上記カバーをこれに固着してなる冷蔵庫扉
において、上記カバーのフランジに一体にツメを
設け、このツメを上記扉上板に設けた切欠穴に係
合して上記カバーの仮固定を行ない、このカバー
裏側に発泡スチロール等の断熱ブロツクを介して
周囲に断熱発泡材を充てんしたことを特徴とする
冷蔵庫扉。 An opening for storing the operation panel consisting of the temperature display lamp, temperature controller, various operation switches, etc. inside the refrigerator is provided on the outer panel of the refrigerator door.A cover with a flange is placed around this opening, and the surface of the flange is placed outside the door. Temporarily fix it by touching the back side of the peripheral part of the plate opening,
After filling the back side of the cover with a heat insulating foam material, the operation panel is attached to the outer panel of the door from the outside, and at the same time the cover is fixed to the refrigerator door, a claw is integrally provided on the flange of the cover, The cover is temporarily fixed by engaging this claw with a notch hole provided in the upper plate of the door, and the back side of the cover is filled with a heat insulating foam material through a heat insulating block such as polystyrene foam. refrigerator door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18900682U JPS5994283U (en) | 1982-12-14 | 1982-12-14 | refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18900682U JPS5994283U (en) | 1982-12-14 | 1982-12-14 | refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5994283U JPS5994283U (en) | 1984-06-26 |
| JPS6246134Y2 true JPS6246134Y2 (en) | 1987-12-11 |
Family
ID=30407610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18900682U Granted JPS5994283U (en) | 1982-12-14 | 1982-12-14 | refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5994283U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564091U (en) * | 1978-10-25 | 1980-05-01 |
-
1982
- 1982-12-14 JP JP18900682U patent/JPS5994283U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5994283U (en) | 1984-06-26 |
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