JPH0789001B2 - Door handle mounting structure - Google Patents
Door handle mounting structureInfo
- Publication number
- JPH0789001B2 JPH0789001B2 JP1283939A JP28393989A JPH0789001B2 JP H0789001 B2 JPH0789001 B2 JP H0789001B2 JP 1283939 A JP1283939 A JP 1283939A JP 28393989 A JP28393989 A JP 28393989A JP H0789001 B2 JPH0789001 B2 JP H0789001B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door handle
- mounting structure
- fitted
- cut
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Description
【発明の詳細な説明】 ［発明の目的］ （産業上の利用分野） この発明は、冷蔵庫等のように板状部材の折曲げ成形加
工で形成された扉に取付けられるドアハンドルの取付け
構造の改良に関する。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention (Field of Industrial Application) The present invention relates to a door handle mounting structure that is mounted on a door formed by bending a plate member such as a refrigerator. Regarding improvement.
（従来の技術） 従来の冷蔵庫等の扉は、鉄板または鋼板等の折曲げ加工
によって、第６図に示すように形成されている。(Prior Art) A conventional door of a refrigerator or the like is formed by bending an iron plate or a steel plate as shown in FIG.
即ち、冷蔵庫１の扉11は冷凍室12a用と冷蔵室12b用とに
分けられるが、いずれの扉11にも取手、即ちドアハンド
ル13が取付けられている。That is, the door 11 of the refrigerator 1 is divided into a freezer compartment 12a and a refrigerating compartment 12b, and each door 11 has a handle, that is, a door handle 13.
第６図に示すドアハンドル13はグリップタイプと称し、
第７図に断面を拡大して示すように、扉11に裏側からカ
ラー（collar）14を介して、ねじ15で固定される構造と
なっている。もっとも、ドアハンドル13を設ける代わり
に、フラットタイプと称して、扉11自体の側縁部あるい
は上または下縁部に窪みを設けて、この窪みに手の指先
を掛けて開けるようにしたものもある。The door handle 13 shown in FIG. 6 is called a grip type,
As shown in the enlarged sectional view of FIG. 7, the door 11 is fixed to the door 11 from behind by a screw 14 via a collar 14. However, instead of providing the door handle 13, there is also a flat type in which a recess is provided in the side edge or the upper or lower edge of the door 11 itself, and the fingertip of the hand is hung in the recess to open it. is there.
一般に、家庭用冷蔵庫等のドアハンドル13の形状や取付
け位置は、機能的な面も勿論考慮されるが、意匠的な面
も配慮され、できるだけ扉11の周縁近くに、また高さＨ
が低くなるように取付けられることが多い。In general, the shape and the mounting position of the door handle 13 of a household refrigerator or the like are of course considered functionally, but the design is also taken into consideration, and the door handle 13 should be as close as possible to the periphery of the door 11 and the height H.
Is often installed so that
第６図及び第７図に示すドアハンドル13の取付け構造で
も、扉11の周縁の湾曲部（即ち、コーナー部11a）によ
り近付けて取付けられ、またドアハンドル13の高さＨを
低くするために、カラー14を継ぎ具として裏側に介在さ
せたものである。Also in the mounting structure of the door handle 13 shown in FIGS. 6 and 7, the door handle 13 is mounted closer to the curved portion (that is, the corner portion 11a) of the peripheral edge of the door 11 and the height H of the door handle 13 is reduced. The collar 14 is used as a joint and is interposed on the back side.
しかし、上記のような従来のドアハンドルの取付け構造
では、ドアハンドル13が扉11のコーナー部11aに近いた
め、各構成部品の形状寸法のばらつきや取付け孔の位置
の誤差等によって、ドアハンドル13と扉11との間に隙間
が生じることがあった。また、取付けに際しても、カラ
ー14を介在させることもあって部品点数も増え、組込み
作業も面倒であり、改善が要望されていた。However, in the conventional door handle mounting structure as described above, since the door handle 13 is close to the corner portion 11a of the door 11, the door handle 13 may be different due to variations in the shape and dimensions of each component, errors in the positions of the mounting holes, and the like. There may be a gap between the door and the door 11. In addition, when mounting, the number of parts is increased due to the interposition of the collar 14, and the assembling work is troublesome, and improvement has been demanded.
（発明が解決しようとする課題） 従来のドアハンドルの取付け構造では、部品点数も多
く、また取付け作業も、扉周縁部の狭いところで行うの
で、作業が困難であり、さらにドアハンドルを扉のコー
ナー部近傍に取付ける場合には、隙間が生じ見映えがし
なくなる等する虞があるという欠点があった。(Problems to be Solved by the Invention) In the conventional door handle mounting structure, the number of parts is large, and since the mounting work is performed in a narrow door peripheral portion, the work is difficult. When it is attached near the part, there is a drawback that a gap may be generated and the appearance may be lost.
この発明は、上記従来の欠点を解消し、簡単な構造で、
取付け作業が容易で、扉のコーナー部に取付けても見映
えのするドアハンドルの取付け構造を提供することを目
的とする。This invention eliminates the above-mentioned conventional drawbacks and has a simple structure.
It is an object of the present invention to provide a door handle mounting structure that is easy to mount and looks good even when mounted on a corner of a door.
［発明の構成］ （課題を解決するための手段） 板状部材の折曲げ成形加工により形成された冷蔵庫等の
扉と、この扉のコーナー部分に正面から側面にかけて設
けられた切り欠き部と、この切り欠き部に取付けられる
前記扉のコーナー角度より大きい曲げ角度となるよう成
形された断面Ｌ状の合成樹脂製のドアハンドルと、この
ドアハンドルに設けられた前記切り欠き部の前記扉正面
側の内縁部に嵌合される溝部及び前記切り欠き部の前記
扉側面側の内縁部に嵌合される切り起こし部とを備え、
前記溝部を前記切り欠き部に嵌合させると共に、前記ド
アハンドルの曲げ角度が前記扉のコーナー角度に略一致
するよう弾性変形させて、前記切り起こし部を前記切り
欠き部に嵌合させるようにしたことを特徴とする。[Means for Solving the Problems] (Means for Solving the Problems) A door of a refrigerator or the like formed by bending a plate-shaped member, and a notch provided in a corner portion of the door from a front surface to a side surface, A door handle made of synthetic resin having an L-shaped cross section formed so as to have a bending angle larger than a corner angle of the door attached to the notch, and the door front side of the notch provided in the door handle. And a cut-and-raised portion that is fitted to the inner edge portion of the cutout portion on the side surface side of the door,
While fitting the groove portion into the cutout portion, elastically deforming the bending angle of the door handle to substantially match the corner angle of the door, and fitting the cut-and-raised portion into the cutout portion. It is characterized by having done.
（作 用） この発明によるドアハンドルの取付け構造は、ドアハン
ドルに切り起こし部と溝部とを設け、扉のコーナー部に
設けた切り欠き部に嵌込む構造としたので、ドアハンド
ルをいわゆるワンタッチで扉に取付けることができる。(Operation) Since the door handle mounting structure according to the present invention has a structure in which the door handle is provided with a cut-and-raised portion and a groove portion and is fitted into a cutout portion provided in a corner portion of the door, the door handle can be operated with a so-called one-touch operation. Can be attached to the door.
また、ハンドルの溝部は扉の切り欠き部の正面内側縁部
に嵌込まれ、切り起こし部は扉の切り欠き部の側面内縁
部を挟み込むので、扉とドアハンドルとの間は密着し、
この間に隙間が生じることを避けることができる。Further, since the groove portion of the handle is fitted into the front inner edge portion of the cutout portion of the door and the cut-and-raised portion sandwiches the inner side edge portion of the side surface of the cutout portion of the door, the door and the door handle are closely attached,
It is possible to avoid the formation of a gap between them.
また、ドアハンドルは扉のコーナー部に沿って取付けら
れるから、冷蔵庫扉の正面面積をより広くすることがで
きる。Further, since the door handle is attached along the corner of the door, the front area of the refrigerator door can be increased.
（実施例） 以下、この発明によるドアハンドルの取付け構造の一実
施例を第１図ないし第５図を参照し詳細に説明する。な
お、第６図及び第７図に示す従来の構造と同一構造には
同一符号を付し、詳細な説明は省略する。(Embodiment) An embodiment of a door handle mounting structure according to the present invention will be described in detail below with reference to FIGS. 1 to 5. The same structures as the conventional structure shown in FIGS. 6 and 7 are designated by the same reference numerals, and detailed description thereof will be omitted.
即ち、冷蔵庫１の扉11は、第１図に示すように、冷凍室
12aと冷蔵室12bに取付けられ、いずれの扉11も、鉄板等
の折曲げ加工により構成されている。That is, the door 11 of the refrigerator 1 is, as shown in FIG.
The doors 11 are attached to the refrigerator compartment 12a and the refrigerating compartment 12b, and each of the doors 11 is formed by bending an iron plate or the like.
扉11のコーナー部11aに取付けられるドアハンドル17は
プラスチック等の合成樹脂からなり、第２図ないし第４
図にも示すように、全体形状は舌片を折曲げたように横
断面Ｌ字状となっていて、側面先端部には手掛け用に紐
状に突起部17aが形成されている。The door handle 17 attached to the corner portion 11a of the door 11 is made of synthetic resin such as plastic and is shown in FIGS.
As shown in the figure, the overall shape is an L-shaped cross section like a bent tongue piece, and a string-like protrusion 17a is formed at the tip of the side surface for hanging.
一方、扉11のコーナ部11aの正面から側面にかけて、ド
アハンドル17が嵌込まれるように半円状にくり抜かれた
切り欠き部11bが設けられている。On the other hand, a notch 11b cut out in a semicircular shape so that the door handle 17 is fitted is provided from the front surface to the side surface of the corner portion 11a of the door 11.
ドアハンドル17を扉11の切り欠き部11bに嵌合させるた
め、第４図にも示すように、ドアハンドル17の外側縁部
17′に沿って、扉11の板厚ｗに相当する幅を持つ溝部17
bが設けられ、扉11の切り欠き部11bの周縁部11′が嵌め
込まれるように構成されている。In order to fit the door handle 17 into the cutout portion 11b of the door 11, as shown in FIG.
A groove 17 having a width corresponding to the plate thickness w of the door 11 along 17 '
b is provided, and the peripheral edge portion 11 ′ of the cutout portion 11b of the door 11 is fitted.
更に、ドアハンドル17の側面部上下には、第５図にも示
すようにリブ（rib）17cが設けられ、このリブ17cに切
り起こし部17c′が形成されて、ドアハンドル17が扉11
に嵌め込まれたとき、扉11側面の内縁部11″を挟み込む
ように構成されている。切り起こし部17c′は、コ字状
の貫通溝で形成され、第５図にも示すように、挿入方向
に傾斜面を持つように成形されている。Further, as shown in FIG. 5, ribs 17c are provided on the upper and lower side surfaces of the door handle 17, and a cut-and-raised portion 17c 'is formed on the rib 17c, so that the door handle 17 is closed.
It is configured so as to sandwich the inner edge portion 11 ″ of the side surface of the door 11 when it is fitted in. The cut-and-raised portion 17c ′ is formed by a U-shaped through groove and is inserted as shown in FIG. It is shaped so that it has an inclined surface in the direction.
従って、ドアハンドル17が、扉11の切り欠き部11bに沿
わせつつ挿入され、前記周縁部11′が溝部17bに嵌込ま
れたとき、切り起こし部17c′の復元力により扉11の内
縁部11″を挟むので堅く取付け固定される。Therefore, when the door handle 17 is inserted along the cutout portion 11b of the door 11 and the peripheral edge portion 11 'is fitted in the groove portion 17b, the inner edge portion of the door 11 due to the restoring force of the cut and raised portion 17c'. Since 11 ″ is sandwiched, it is firmly attached and fixed.
また、ドアハンドル17を合成樹脂で形成した場合は、そ
れ自体でも弾性を有するが、リブ17cに切込み17c″を形
成することによって、湾曲方向への弾性力を更に増すこ
とができる。Further, when the door handle 17 is made of synthetic resin, the door handle 17 itself has elasticity, but by forming the cut 17c ″ in the rib 17c, the elastic force in the bending direction can be further increased.
このことは、Ｌ字状に形成されたドアハンドル17の角度
θと、扉11のコーナ部の角度φとの間に、設計・製造上
の誤差があっても、ドアハンドル17の持つ弾性力が両者
間の隙間を塞ぐように作用し、両者が密着した状態で取
付けることができる。This means that even if there is a design / manufacturing error between the angle θ of the L-shaped door handle 17 and the angle φ of the corner of the door 11, the elastic force of the door handle 17 Acts so as to close the gap between them, and they can be attached in a state in which they are in close contact.
なお、この場合ドアハンドル17の曲げ角度θと扉11のコ
ーナー角度φとの間に、予めθ＞φの関係（θ−φ＝
α）を持たせることによって、切り起こし部17c′によ
る係止圧力を強め、取付けたときのがたつきを防止でき
る。In this case, between the bending angle θ of the door handle 17 and the corner angle φ of the door 11, a relation of θ> φ (θ−φ =
By providing α), the locking pressure by the cut-and-raised portion 17c ′ can be strengthened and rattling at the time of mounting can be prevented.
以上のように、この発明によるドアハンドルの取付け構
造は、従来の取付け構造とは相違し、簡単な構造からな
り部品点数も少なく、しかもワンタッチで取付け可能で
あるから、組立て製造が極めて容易となる。As described above, the door handle mounting structure according to the present invention is different from the conventional mounting structure, has a simple structure, has a small number of parts, and can be mounted with one touch, so that the assembly and manufacturing are extremely easy. .
［発明の効果］ この発明によるドアハンドルの取付け構造は、簡単な構
成で、しかも容易に取付け可能であり、家庭用冷蔵庫の
扉等に採用して顕著な効果が得られる。[Advantages of the Invention] The door handle mounting structure according to the present invention has a simple structure and can be easily mounted, and can be used in a door of a household refrigerator or the like to obtain a remarkable effect.
第１図はこの発明によるドアハンドルの取付け構造の一
実施例を示す一部分解斜視図、第２図は第１図に示した
要部の拡大斜視図、第３図は同じく第１図に示した要部
を裏面から見た拡大斜視図、第４図は第２図においてド
アハンドル組立て後のＡ−Ａ線断面図、第５図は第４図
においてＢ−Ｂ線一部拡大断面図、第６図は従来のドア
ハンドルの取付け構造を示す斜視図、第７図は第６図に
おけるドアハンドル取付け構造の縦断面一部拡大図であ
る。 １……冷蔵庫、11……扉、 11a……コーナー部、11b……切り欠き部、 12a……冷凍室、12b……冷蔵室、 13,17……ドアハンドル、17a……突起部、 17b……溝部、17c……リブ、 17c′……切り起こし部。FIG. 1 is a partially exploded perspective view showing an embodiment of a door handle mounting structure according to the present invention, FIG. 2 is an enlarged perspective view of an essential part shown in FIG. 1, and FIG. 3 is also shown in FIG. FIG. 4 is an enlarged perspective view of the main part viewed from the back side, FIG. 4 is a sectional view taken along the line AA of FIG. 2 after the door handle is assembled, and FIG. 5 is a partially enlarged sectional view taken along the line BB in FIG. FIG. 6 is a perspective view showing a conventional door handle mounting structure, and FIG. 7 is a partially enlarged vertical sectional view of the door handle mounting structure in FIG. 1 ... Refrigerator, 11 ... Door, 11a ... Corner, 11b ... Notch, 12a ... Freezer, 12b ... Refrigerator, 13, 17 ... Door handle, 17a ... Projection, 17b ...... Groove, 17c ...... Rib, 17c '…… Cut and raise.
Claims (1)
た冷蔵庫等の扉と、この扉のコーナー部分に正面から側
面にかけて設けられた切り欠き部と、この切り欠き部に
取付けられる前記扉のコーナー角度より大きい曲げ角度
となるよう成形された断面Ｌ状の合成樹脂製のドアハン
ドルと、このドアハンドルに設けられた前記切り欠き部
の前記扉正面側の内縁部に嵌合される溝部及び前記切り
欠き部の前記扉側面側の内縁部に嵌合される切り起こし
部とを備え、前記溝部を前記切り欠き部に嵌合させると
共に、前記ドアハンドルの曲げ角度が前記扉のコーナー
角度に略一致するよう弾性変形させて、前記切り起こし
部を前記切り欠き部に嵌合させるようにしたことを特徴
とするドアハンドルの取付け構造。1. A door of a refrigerator or the like formed by bending a plate-like member, a cutout portion provided in a corner portion of the door from a front surface to a side surface, and the door attached to the cutout portion. And a door handle made of synthetic resin having an L-shaped cross section formed to have a bending angle larger than the corner angle of the door handle, and a groove portion fitted to the inner edge portion of the notch portion provided on the door handle on the front side of the door. And a cut-and-raised portion that is fitted to an inner edge portion of the cutout portion on the side surface of the door, the groove portion is fitted to the cutout portion, and the bending angle of the door handle is a corner angle of the door. The door handle mounting structure is characterized in that the cut-and-raised portion is fitted into the cut-out portion by elastically deforming so as to substantially match with.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1283939A JPH0789001B2 (en) | 1989-10-31 | 1989-10-31 | Door handle mounting structure |
| KR1019900017682A KR930007967B1 (en) | 1989-10-31 | 1990-10-31 | Door handle in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1283939A JPH0789001B2 (en) | 1989-10-31 | 1989-10-31 | Door handle mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03148579A JPH03148579A (en) | 1991-06-25 |
| JPH0789001B2 true JPH0789001B2 (en) | 1995-09-27 |
Family
ID=17672175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1283939A Expired - Lifetime JPH0789001B2 (en) | 1989-10-31 | 1989-10-31 | Door handle mounting structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0789001B2 (en) |
| KR (1) | KR930007967B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748491B (en) * | 2013-12-31 | 2018-09-25 | 博西华电器（江苏）有限公司 | Refrigeration equipment and door body structure for the refrigeration equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045786A (en) * | 1983-08-23 | 1985-03-12 | Tsuneo Kurachi | Viscous buoyancy turning gear |
-
1989
- 1989-10-31 JP JP1283939A patent/JPH0789001B2/en not_active Expired - Lifetime
-
1990
- 1990-10-31 KR KR1019900017682A patent/KR930007967B1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045786A (en) * | 1983-08-23 | 1985-03-12 | Tsuneo Kurachi | Viscous buoyancy turning gear |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930007967B1 (en) | 1993-08-25 |
| KR910008361A (en) | 1991-05-31 |
| JPH03148579A (en) | 1991-06-25 |
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