JPH087008B2 - Insulated box door support device - Google Patents
Insulated box door support deviceInfo
- Publication number
- JPH087008B2 JPH087008B2 JP25236890A JP25236890A JPH087008B2 JP H087008 B2 JPH087008 B2 JP H087008B2 JP 25236890 A JP25236890 A JP 25236890A JP 25236890 A JP25236890 A JP 25236890A JP H087008 B2 JPH087008 B2 JP H087008B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- hinge
- insulating box
- stop plate
- heat insulating
- 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 - Fee Related
Links
Landscapes
- Refrigerator Housings (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は冷蔵庫等の断熱箱体の開閉扉の支持装置に関
する。The present invention relates to a support device for an opening / closing door of a heat insulating box such as a refrigerator.
（ロ）従来の技術 本発明に先行する特開昭63−231186号公報に記載され
た従来の扉支持装置では、第５図及び第６図に示すよう
に、外箱（１）の内側に断熱材（２）を介して内箱
（３）を配設することで断熱箱体（４）を形成し、この
断熱箱体（４）にヒンジ止板（５）の一端部（６）を固
定すると共に、この断熱箱体（４）の中仕切壁（７）の
前面に中仕切当板（８）を添設し、この中仕切当板
（８）の一端部に形成したフランジ（９）付き開口部
（10）に前記ヒンジ止板（５）を収納してヒンジ（11）
の取付部（11a）を埋設し蓋体（12）を装着している。(B) Prior Art In the conventional door supporting device described in Japanese Patent Application Laid-Open No. 63-231186 prior to the present invention, as shown in FIGS. 5 and 6, inside the outer box (1), By disposing the inner box (3) through the heat insulating material (2), a heat insulating box (4) is formed, and one end (6) of the hinge stop plate (5) is attached to the heat insulating box (4). Along with fixing, a partition plate (8) is attached to the front surface of the partition wall (7) of the heat insulation box (4), and a flange (9) formed at one end of the partition plate (8). ), The hinge stop plate (5) is housed in the opening (10) and the hinge (11)
The mounting part (11a) is embedded and the lid (12) is attached.
しかしながらこの種従来の扉支持装置では、前記ヒン
ジ止板（５）が一端部（６）しか固定されていないため
扉支持強度の弱くなる危惧、前記中仕切当板（８）も前
記ヒンジ止板（５）に固定されていないため取付け強度
の弱くなる等の危惧がある。However, in this type of conventional door support device, since the hinge stop plate (5) is fixed only at one end (6), the door support strength may be weakened. Since it is not fixed to (5), there is a danger that the mounting strength will be weakened.
（ハ）発明が解決しようとする課題 本発明は前述の点に鑑み、中仕切当板及びヒンジ止板
を強固且つ正確，簡単に固定できる断熱箱体の扉支持装
置を提供するものである。(C) Problem to be Solved by the Invention In view of the above points, the present invention provides a door support device for a heat insulating box that can firmly, accurately, and easily fix the intermediate partitioning plate and the hinge stop plate.
（ニ）課題を解決するための手段 本発明は、外箱の内側に断熱材を介して内箱を配設す
ることで断熱箱体を形成し、この断熱箱体にヒンジ止板
の一端部を固定すると共に、この断熱箱体の中仕切壁の
前面に中仕切当板を添設し、この中仕切当板の一端部に
形成したフランジ付開口部に前記ヒンジ止板を収納して
ヒンジの取付部を埋設し蓋体を装着してなるものであっ
て、 前記中仕切当板の中央部を次第にＲ形状に突出させる
と共に、この中仕切当板の中央部側の開口部フランジを
後方へ折り曲げて、この開口部フランジの折り曲げ部を
前記ヒンジ止板の他端部にネジ止めしたものである。(D) Means for Solving the Problems The present invention forms an insulating box body by disposing an inner box inside an outer box via a heat insulating material, and one end portion of a hinge stop plate is formed in this insulating box body. In addition to fixing the hinge partition plate, an intermediate partition plate is attached to the front surface of the partition wall of the heat insulating box, and the hinge stop plate is housed in the opening with a flange formed at one end of the partition plate to secure the hinge. The mounting part is embedded and the lid is mounted, and the central part of the partition plate is gradually projected in an R shape, and the opening flange on the central part side of the partition plate is rearward. The bent portion of the opening flange is screwed to the other end of the hinge stop plate.
（ホ）作用 本発明によれば、ヒンジ止板及び中仕切当板は、互い
にネジ止めされ補強し合うことで強固な態様で断熱箱体
に固定されるようになる。また前記中仕切当板は次第に
突出した分だけ前記ヒンジ止板等との間隔が拡大しこの
拡大間隔を利用して開口部フランジの後方折り曲げ幅も
大きくできるようになり、これにより折り曲げ部のネジ
止め代も広がり、このネジ止め代の拡大分だけこの中仕
切当板を正確且つ簡単に断熱箱体に取り付けられるよう
になる。(E) Action According to the present invention, the hinge stop plate and the partition plate are fixed to the heat insulating box in a strong manner by screwing and reinforcing each other. In addition, the space between the partition plate and the hinge stop plate, etc., increases by the amount that the intermediate partition plate gradually protrudes, and the rearward bending width of the opening flange can be increased by utilizing this expanded space. The fastening allowance also spreads, and the partitioning plate can be attached to the heat insulating box accurately and easily by an amount corresponding to the increase in the screw fastening allowance.
（ヘ）実施例 次に本発明の一実施例について説明する。(F) Example Next, an example of the present invention will be described.
第１図において、（13）は冷蔵庫等の断熱箱体で、外
部（14）と内箱（15）の間に発泡性断熱材（16）（後記
する）を現象発泡により充填している。（17）は冷凍室
で、庫内を中仕切壁（18）にて区画して形成され前面が
回動扉19にて閉塞されている。（20）は冷凍室（17）に
設置された円板状の回転棚、（21）は冷気吐出口、（2
2）は冷気吸込口である。（23）は前記中仕切壁（18）
の下側に区画形成された冷蔵室で、その下側には更に、
氷温室（24）と野菜室（25）が区画形成されている。
（26）は冷蔵室（23）を閉塞する回動扉で、前記回動扉
（19）と共通の扉支持装置（27）（後記する）で支持さ
れている。（28）は冷蔵室（23）に設置された回転棚
で、前記回転棚（20）と同様に形成されている。（29）
（30）は仕切前部材で、前記回転棚（20）（28）の円形
状に影響されて前記中仕切壁（18）の前面と同様に中央
部に向かって次第にＲ形状に突出している。（31）（3
2）は前記氷温室（24）及び前記野菜室（25）をそれぞ
れ閉塞する引き出し扉である。In FIG. 1, (13) is a heat insulating box such as a refrigerator, in which a foaming heat insulating material (16) (described later) is filled between the outer box (14) and the inner box (15) by phenomenon foaming. Reference numeral (17) is a freezing compartment, which is formed by partitioning the interior by a partition wall (18) and is closed at the front by a rotary door 19. (20) is a disc-shaped carousel installed in the freezer compartment (17), (21) is a cold air outlet, (2)
2) is the cold air intake. (23) is the partition wall (18)
It is a refrigerating room partitioned and formed on the lower side of the
An ice greenhouse (24) and a vegetable compartment (25) are sectioned.
Reference numeral (26) is a rotary door that closes the refrigerating chamber (23), and is supported by a door support device (27) (described later) that is common to the rotary door (19). Reference numeral (28) is a carousel installed in the refrigerating room (23), and is formed in the same manner as the carousel (20). (29)
Reference numeral (30) denotes a pre-partition member, which is influenced by the circular shape of the rotary shelves (20) and (28) and gradually protrudes in an R shape toward the central portion like the front surface of the intermediate partition wall (18). (31) (3
Reference numeral 2) is a drawer door that closes the ice greenhouse (24) and the vegetable compartment (25), respectively.
第２図、第３図及び第４図において、（33）は前記扉
支持装置（27）の一部を構成するヒンジ止板で、その一
端部（34）を前記断熱箱体（13）の内箱（15）にネジ孔
を利用してネジ止めしてある。（35）は前記中仕切壁
（18）の一部を構成する中仕切枠で、その前部に断熱材
（図示しない）を詰め込んである。（36）は中仕切壁
（18）の前面に添設した中仕切当板で、その一端部にフ
ランジ付開口部（37）を形成してある。前記フランジ付
開口部（37）はその内部に前記ヒンジ止板（33）を収納
してヒンジ（38）の取付部（39）を埋設しその後蓋体
（40）を装着してある。（41）はヒンジ調整板で、前記
ヒンジ（38）と共通のネジ（42）（43）（44）により共
締めして前記ヒンジ止板（41）及び前記外箱（14）に固
定してある。In FIGS. 2, 3, and 4, (33) is a hinge stop plate that constitutes a part of the door support device (27), and one end portion (34) of the hinge stop plate is attached to the heat insulation box body (13). It is screwed to the inner box (15) using screw holes. (35) is a middle partition frame which constitutes a part of the middle partition wall (18), and a heat insulating material (not shown) is packed in the front part thereof. (36) is a partition plate attached to the front surface of the partition wall (18), and has a flanged opening (37) formed at one end thereof. The flanged opening (37) accommodates the hinge stop plate (33) therein, embeds a mounting portion (39) of the hinge (38), and then mounts a lid (40). (41) is a hinge adjusting plate, which is fastened together with the hinge (38) by screws (42), (43) and (44) common to the hinge (38) and fixed to the hinge stop plate (41) and the outer box (14). is there.
而して前記中仕切当板（36）はその両端部から中央部
に向かって次第にＲ形状に突出させると共に、この中仕
切当板（36）の中央部側の開口部フランジ（45）を後方
へ大きく折り曲げてこの折り曲げ部（45）のネジ止め代
（Ｘ）を拡大し、この余裕のあるネジ止め代（Ｘ）を利
用してネジ（46）の挿通孔を任意位置に穿設すること
で、この中仕切当板（36）を正確且つ簡単に前記ヒンジ
止板（33）更には断熱箱体（13）に取り付け得るように
構成してある。また前記ヒンジ止板（33）は、その中央
部分を前記断熱箱体（13）の前面と略平行に延設してこ
のヒンジ止板（33）の他端部（47）を前記中仕切当板
（36）のＲ形状突出間隔分だけ前方へ大きく折り曲げて
前記中仕切当板（36）の折り曲げ部（45）の収納間隙を
確保してある。また前記ヒンジ（38）は、その支持ピン
（48）（49）を上下両側へ突出して前記回動扉（19）
（26）の両方を支持できるように構成してある。Thus, the middle partition plate (36) gradually protrudes from both ends toward the center in an R shape, and the opening flange (45) on the center part side of the middle partition plate (36) is rearward. Bending it greatly to expand the screwing allowance (X) of this bent portion (45), and using this allowance for screwing allowance (X) to make an insertion hole for the screw (46) at an arbitrary position. The partition plate (36) can be accurately and easily attached to the hinge stop plate (33) and the heat insulating box (13). Further, the hinge stop plate (33) has a central portion extending substantially parallel to the front surface of the heat insulating box (13), and the other end portion (47) of the hinge stop plate (33) is provided with the partition wall. The plate (36) is largely bent forward by an amount corresponding to the R-shaped protruding interval to secure a storage space for the bent portion (45) of the partitioning plate (36). Further, the hinge (38) has its supporting pins (48) (49) protruding upward and downward to both sides of the hinged door (19).
It is constructed so that both (26) can be supported.
前記扉支持装置では、ヒンジ止板（33）及び中仕切当
板（36）は、互いにネジ（46）止めされ補強し合うこと
で強固な態様で断熱箱体（13）に固定されるようにな
る。また前記中仕切当板（36）は次第に突出した分だけ
前記ヒンジ止板（33）等との間隔が拡大しこの拡大間隔
を利用して開口部フランジ（45）の後方折り曲げ幅
（Ｘ）も拡大できるようになり、これにより折り曲げ部
（45）のネジ止め代（Ｘ）も拡大して、このネジ止め代
（Ｘ）の拡大分だけこの中仕切当板（36）を正確に且つ
簡単に前記ヒンジ止板（33）更には断熱箱体（13）に取
り付けられるようになる。In the door support device, the hinge stop plate (33) and the intermediate partition plate (36) are fixed to the heat insulating box body (13) in a rigid manner by fastening each other with screws (46) and reinforcing each other. Become. In addition, the space between the intermediate partition plate (36) and the hinge stop plate (33) is increased by the amount of the projecting gradually, and the rear bending width (X) of the opening flange (45) is also utilized by utilizing this expanded space. It becomes possible to enlarge, and thereby the screwing allowance (X) of the bent portion (45) is also increased, and this partition plate (36) can be accurately and easily increased by the amount of this screwing allowance (X). The hinge stop plate (33) and the heat insulating box (13) can be attached.
（ト）発明の効果 本発明は以上のように構成したから、中仕切当板及び
ヒンジ止板は互いにネジ止めされ補強し合うことで強固
な態様で断熱箱体に固定されるようになり、 また前記中仕切当板は、次第にＲ状に突出した分だけ
前記ヒンジ止板等との間隔が拡大しこの拡大間隔を利用
して開口部フランジの後方折り曲げ幅も大きくできるよ
うになり、これにより折り曲げ部のネジ止め代も広が
り、このネジ止め代の拡大分だけこの中仕切当板を正確
且つ簡単に断熱箱体に取り付けられるようになり、 従って、中仕切当板及びヒンジ止板を強固且つ正確、
簡単に固定できる断熱箱体の扉支持装置を提供し得る。(G) Effect of the Invention Since the present invention is configured as described above, the intermediate partitioning plate and the hinge stop plate are fixed to the heat insulating box in a firm manner by screwing and reinforcing each other. Further, the space between the intermediate partition plate and the hinge stop plate and the like is gradually expanded by the amount of the R-shaped projection, and the rearward bending width of the opening flange can be increased by utilizing this expanded space. The screwing allowance of the bent portion also expands, and this partitioning plate can be attached to the heat insulating box accurately and easily by the amount of expansion of the screwing allowance. correct,
It is possible to provide a door support device for a heat insulating box that can be easily fixed.
第１図は本発明の一実施例を備えた断熱箱体の斜視図、
第２図は第１図におけるＡ−Ａ線断面図、第３図は本発
明の一実施例の一部を省略して示す正面図、第４図は同
実施例の分解斜視図である。第５図は従来例の横断面
図、第６図は従来例の分解斜視図である。 （13）…断熱箱体、（14）…外箱、（15）…内箱、（1
8）…中仕切壁、（33）…ヒンジ止板、（34）…一端
部、（36）…中仕切当板、（37）…フランジ付開口部、
（38）…ヒンジ、（39）…取付部、40…蓋体、（45）…
折り曲げ部、（46）…ネジ、（47）…他端部。FIG. 1 is a perspective view of a heat insulating box having an embodiment of the present invention,
2 is a sectional view taken along the line AA in FIG. 1, FIG. 3 is a front view showing a part of an embodiment of the present invention with a part omitted, and FIG. 4 is an exploded perspective view of the same embodiment. FIG. 5 is a cross-sectional view of the conventional example, and FIG. 6 is an exploded perspective view of the conventional example. (13)… Insulation box, (14)… Outer box, (15)… Inner box, (1
8) ... Interior partition wall, (33) ... Hing stop plate, (34) ... One end part, (36) ... Intermediate partition plate, (37) ... Flanged opening,
(38) ... Hinge, (39) ... Mounting part, 40 ... Lid, (45) ...
Bent part, (46) ... screw, (47) ... other end.
Claims (1)
ることで断熱箱体を形成し、この断熱箱体にヒンジ止板
の一端部を固定すると共に、この断熱箱体の中仕切壁の
前面に中仕切当板を添設し、この中仕切当板の一端部に
形成したフランジ付開口部に前記ヒンジ止板を収納して
ヒンジの取付部を埋設し蓋体を装着してなるものであっ
て、 前記中仕切当板の中央部を次第にＲ形状に突出させると
共に、この中仕切当板の中央部側の開口部フランジを後
方へ折り曲げて、この開口部フランジの折り曲げ部を前
記ヒンジ止板の他端部にネジ止めしたことを特徴とする
断熱箱体の扉支持装置。1. A heat-insulating box body is formed by disposing an inner box inside the outer box via a heat insulating material, and one end of a hinge stop plate is fixed to the heat-insulating box body, and the heat-insulating box body is also provided. A partition plate is attached to the front surface of the partition wall, and the hinge stop plate is housed in an opening with a flange formed at one end of this partition plate, and the hinge mounting portion is embedded to cover the lid. The center partition of the partitioning plate is gradually projected into an R shape, and the opening flange on the center side of the partitioning plate is bent rearward so that the opening A door supporting device for a heat insulating box, wherein a bent portion is screwed to the other end of the hinge stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25236890A JPH087008B2 (en) | 1990-09-20 | 1990-09-20 | Insulated box door support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25236890A JPH087008B2 (en) | 1990-09-20 | 1990-09-20 | Insulated box door support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04131682A JPH04131682A (en) | 1992-05-06 |
| JPH087008B2 true JPH087008B2 (en) | 1996-01-29 |
Family
ID=17236330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25236890A Expired - Fee Related JPH087008B2 (en) | 1990-09-20 | 1990-09-20 | Insulated box door support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087008B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY188662A (en) * | 2016-05-26 | 2021-12-22 | Sharp Kk | Hinge device and storage provided with same |
-
1990
- 1990-09-20 JP JP25236890A patent/JPH087008B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04131682A (en) | 1992-05-06 |
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