JPH0510531A - Heat-cooking apparatus - Google Patents
Heat-cooking apparatusInfo
- Publication number
- JPH0510531A JPH0510531A JP15878591A JP15878591A JPH0510531A JP H0510531 A JPH0510531 A JP H0510531A JP 15878591 A JP15878591 A JP 15878591A JP 15878591 A JP15878591 A JP 15878591A JP H0510531 A JPH0510531 A JP H0510531A
- Authority
- JP
- Japan
- Prior art keywords
- door
- door panel
- decorative cover
- door body
- opening
- 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.)
- Pending
Links
Landscapes
- Electric Ovens (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、加熱室の開口部を開閉
するドアーの構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door structure for opening and closing an opening of a heating chamber.
【０００２】[0002]
【従来の技術】実公昭６２−２０１６０号公報に開示の
調理器では、ドア−本体の前面外周縁を覆う化粧カバー
の窓部に、透視可能なドアーパネルを接着テープなどの
接着剤を用いて固定していた。しかし、ドアーパネルの
接着固定は、調理に伴うドアーパネルの温度上昇による
熱膨張により、接着の剥離が生じ易いため、接着強度の
高い接着剤を使用しなければならず、接着作業性も悪
い。更に、製品の意匠を良くするために、ドアーパネル
のコーナ部に丸みを付ける場合は、ドアーパネルは切削
加工を必要とするため加工コストが高くなる。2. Description of the Related Art In the cooking device disclosed in Japanese Utility Model Publication No. 62-20160, a see-through door panel is attached to a window portion of a decorative cover that covers the outer peripheral edge of the front surface of the door body by using an adhesive such as an adhesive tape. It was fixed. However, in the adhesive fixing of the door panel, since the adhesive is likely to be peeled off due to the thermal expansion due to the temperature rise of the door panel accompanying cooking, an adhesive having high adhesive strength must be used, and the adhesive workability is also poor. Furthermore, in order to improve the design of the product, when the corner portion of the door panel is rounded, the door panel requires a cutting process, which increases the processing cost.
【０００３】[0003]
【発明が解決しようとする課題】ドアー化粧カバーに取
り付けたドアーパネルの浮き上がりを防止するととも
に、取り付け作業性の向上を図る。SUMMARY OF THE INVENTION It is possible to prevent the door panel attached to a door decorative cover from rising and to improve the workability of attachment.
【０００４】[0004]
【課題を解決するための手段】本発明の加熱調理器は、
調理器本体内に配置された加熱室と、この加熱室の開口
を開閉するドアー本体と、このドアー本体の前面を覆う
額縁状の化粧カバ−と、この化粧カバ−の窓枠部に取着
される透視可能なドアーパネルとを備えた加熱調理器に
おいて、上記化粧カバーの窓枠部の両側部に係止フラン
ジを形成し、この係止フランジにドアーパネルの両端を
挿入取着する。The cooking device of the present invention comprises:
A heating chamber arranged inside the cooker body, a door body that opens and closes the opening of the heating chamber, a frame-shaped makeup cover that covers the front of the door body, and a window frame portion of the makeup cover. In the heating cooker having the transparent door panel, the engaging flanges are formed on both sides of the window frame portion of the decorative cover, and both ends of the door panel are inserted and attached to the engaging flanges.
【０００５】[0005]
【作用】化粧カバーの窓枠部の両側部に設けた係止フラ
ンジに、ドアーパネルの両端を挿入して取り付けたか
ら、ドアーパネルの浮き上がりが生じない。Since the both ends of the door panel are inserted into and attached to the locking flanges provided on both sides of the window frame portion of the decorative cover, the door panel does not rise.
【０００６】[0006]
【実施例】図１は本発明実施例の加熱調理器の外観を示
し、１は調理器本体、２は調理器本体内に設けられた加
熱室、３は加熱室の開口を開閉するドアーである。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the appearance of a heating cooker according to an embodiment of the present invention. 1 is a cooker body, 2 is a heating chamber provided in the cooker body, and 3 is a door for opening and closing the opening of the heating chamber. is there.
【０００７】図２乃至図４は上記ドアー３の構造を示
し、４は加熱室内を透視できるパンチング孔群からなる
窓部５を有するドアー本体で、このドアー本体４の周縁
にはＵ字状の高周波電波減衰及び、補強を兼ねた溝６が
形成されている。2 to 4 show the structure of the door 3, and 4 is a door body having a window 5 consisting of a group of punching holes through which the inside of the heating chamber can be seen, and a U-shape is formed on the periphery of the door body 4. A groove 6 is formed that also serves as a high frequency radio wave attenuation and reinforcement.
【０００８】７は上記ドアー本体４の前面を覆う化粧カ
バーで、ドアー本体４の外周部を覆うドアー外枠部８
と、上記窓部５を区画する窓枠部９とが合成樹脂で一体
に形成されている。１０は化粧カバー７をドアー本体４
に取り付けるための弾性爪、１１は化粧カバー７の相対
する２辺の、外枠部８と窓枠部９間の段部に形成された
係止フランジ、１２は係止フランジ１１の成形を容易に
するために設けられた裏面に貫通する開口、１３は化粧
カバー７に取り付けられ窓枠部を覆うドアーパネルで、
このドアーパネル１３は、一端を化粧カバー７の係止フ
ランジ１１の一方に挿入係止した後、ドアーパネル１３
を湾曲弾性変形させて、ドアーパネル１３の他端を、化
粧カバー７の他方の係止フランジ１１に挿入して係止す
る。A decorative cover 7 covers the front surface of the door body 4, and a door outer frame portion 8 covers the outer peripheral portion of the door body 4.
And a window frame portion 9 for partitioning the window portion 5 are integrally formed of synthetic resin. 10 is the makeup cover 7 and the door body 4
An elastic claw for attaching to the decorative cover 11, an engaging flange 11 formed on a step portion between the outer frame portion 8 and the window frame portion 9 on two opposing sides of the decorative cover 7, and 12 easy forming of the engaging flange 11. An opening that penetrates through the back surface provided for the purpose of
This door panel 13 is inserted and locked at one end into one of the locking flanges 11 of the decorative cover 7, and then the door panel 13
Is bent and elastically deformed, and the other end of the door panel 13 is inserted into the other locking flange 11 of the decorative cover 7 and locked.
【０００９】図５は上記ドアー３を開閉自在に軸支する
蝶番の取り付け構造を示し、１４はドアー本体４の周縁
に形成された溝６の外周壁の隅角部の２辺に溶接される
蝶番金具で、ドアー本体４の２辺に当接する蝶番金具１
４の当接面には、ドアー本体４の所定箇所に位置決めす
るための位置決め突起１５、１５及び、プロジェクショ
ン溶接用ダボ１６、１６と、ドアーを回動自在に支持す
る蝶番軸１７とが形成されている。一方、蝶番金具１４
の位置決め突起１５、１５に対応するドアー本体４の外
周壁の２辺には、上記位置決め突起１５の直径より約
０．１ｍｍ程度大きい、係合孔１９、１９が形成されて
いる。FIG. 5 shows a hinge mounting structure for pivotally supporting the door 3 so that the door 3 can be opened and closed. Reference numeral 14 is welded to two sides of the corners of the outer peripheral wall of the groove 6 formed in the peripheral edge of the door body 4. Hinge metal fittings that abut on two sides of the door body 4 with hinge metal fittings 1.
Positioning protrusions 15 and 15 for positioning the door body 4 at a predetermined position, projection welding dowels 16 and 16, and a hinge shaft 17 that rotatably supports the door are formed on the contact surface of the door 4. ing. On the other hand, hinge 14
On the two sides of the outer peripheral wall of the door body 4 corresponding to the positioning protrusions 15, 15, engagement holes 19, 19 larger than the diameter of the positioning protrusion 15 by about 0.1 mm are formed.
【００１０】上記構成において、ドアー本体４の溝内よ
り、蝶番金具１４の位置決め突起１５をドアー本体４の
係合孔１９に嵌合させると、溶接用ダボ１６によりドア
ー本体４の外周壁が外方に弾性変形し、蝶番金具１４の
突起１５、１５には、ドアー本体の隅角部へ押圧する力
が生じ、この押圧力で蝶番金具１４はドアー本体４に保
持される。従って、蝶番金具１４がドアー本体４に保持
された状態で溶接機により、蝶番金具１４をドアー本体
４に溶接固着できる。In the above structure, when the positioning protrusion 15 of the hinge member 14 is fitted into the engagement hole 19 of the door body 4 from the groove of the door body 4, the welding dowel 16 causes the outer peripheral wall of the door body 4 to come out. When the hinge fitting 14 is elastically deformed toward one side, a force is applied to the projections 15, 15 of the hinge fitting 14 to push it toward the corner portion of the door body, and this pressing force holds the hinge fitting 14 on the door body 4. Therefore, the hinge fitting 14 can be welded and fixed to the door body 4 by the welding machine while the hinge fitting 14 is held by the door body 4.
【００１１】[0011]
【発明の効果】ドアー本体を覆う化粧カバーの窓枠部の
両側部に設けた係止フランジに、ドアーパネルの両端を
挿入して取り付けたから、温度変化に伴うドアーパネル
の浮き上がりが防止できるとともに、ドアーパネルの取
り付け作業性の向上が図れる。特に、平板のドアーパネ
ルを曲面を有するドアーに取り付ける場合に、大きな効
果を生じる。EFFECTS OF THE INVENTION Since both ends of the door panel are inserted and attached to the locking flanges provided on both sides of the window frame portion of the decorative cover that covers the door body, the door panel can be prevented from rising due to temperature change, and The workability of attaching the door panel can be improved. Particularly, when a flat door panel is attached to a door having a curved surface, a great effect is produced.
【００１２】更に、ドアーの外観を良くするために、ド
アーパネルのコーナ部に丸みを付ける場合、化粧カバー
の窓枠部のコーナに丸みを付けるだけで対応でき、ドア
ーパネルのコーナ部の加工が不要となりコスト低減が図
れる。Further, in order to improve the appearance of the door, when the corner portion of the door panel is rounded, it can be dealt with only by rounding the corner portion of the window frame portion of the decorative cover, and the corner portion of the door panel can be processed. It becomes unnecessary and cost can be reduced.
【図１】本発明実施例の加熱調理器の外観図である。FIG. 1 is an external view of a heating cooker according to an embodiment of the present invention.
【図２】本発明実施例のドアー正面図である。FIG. 2 is a front view of the door of the embodiment of the present invention.
【図３】図２のＡ−Ａ断面図である。3 is a cross-sectional view taken along the line AA of FIG.
【図４】本発明のドアー化粧カバーの斜視図である。FIG. 4 is a perspective view of a door decorative cover of the present invention.
【図５】本発明ドアーの蝶番金具取り付け要部斜視図で
ある。FIG. 5 is a perspective view of a main part of the door of the present invention for attaching a hinge member.
２ 加熱室 ４ ドアー本体 ７ 化粧カバー １１ 係止フランジ １２ 開口 １３ ドアーパネル 2 Heating chamber 4 Door body 7 Decorative cover 11 Locking flange 12 Opening 13 Door panel
Claims (1)
の加熱室の開口を開閉するドアー本体と、このドアー本
体の前面を覆う額縁状の化粧カバ−と、この化粧カバ−
の窓枠部に取着される透視可能なドアーパネルとを備え
た加熱調理器において、上記化粧カバーの窓枠部の両側
部に係止フランジを形成し、この係止フランジにドアー
パネルの両端を挿入取着してなる加熱調理器。Claim: What is claimed is: 1. A heating chamber arranged in the cooker main body, a door main body for opening and closing the opening of the heating chamber, and a frame-shaped makeup cover for covering the front surface of the door main body. This makeup cover
In the heating cooker provided with a see-through door panel attached to the window frame part of the above, locking flanges are formed on both sides of the window frame part of the decorative cover, and both ends of the door panel are attached to the locking flanges. A cooker made by inserting and attaching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15878591A JPH0510531A (en) | 1991-06-28 | 1991-06-28 | Heat-cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15878591A JPH0510531A (en) | 1991-06-28 | 1991-06-28 | Heat-cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0510531A true JPH0510531A (en) | 1993-01-19 |
Family
ID=15679286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15878591A Pending JPH0510531A (en) | 1991-06-28 | 1991-06-28 | Heat-cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510531A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020161A (en) * | 1983-07-15 | 1985-02-01 | Hitachi Ltd | Running locus detecting device of moving object |
-
1991
- 1991-06-28 JP JP15878591A patent/JPH0510531A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020161A (en) * | 1983-07-15 | 1985-02-01 | Hitachi Ltd | Running locus detecting device of moving object |
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