JPH04131682A - Door supporting device for heat insulating box body - Google Patents
Door supporting device for heat insulating box bodyInfo
- Publication number
- JPH04131682A JPH04131682A JP25236890A JP25236890A JPH04131682A JP H04131682 A JPH04131682 A JP H04131682A JP 25236890 A JP25236890 A JP 25236890A JP 25236890 A JP25236890 A JP 25236890A JP H04131682 A JPH04131682 A JP H04131682A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- heat insulating
- hinge
- insulating box
- central part
- 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.)
- Granted
Links
- 238000000638 solvent extraction Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 35
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
Description
【発明の詳細な説明】
くイ）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。DETAILED DESCRIPTION OF THE INVENTION B) Industrial Application Field 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
箱く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、この中仕切当板く
８〉の一端部に形成したフランジ（９）付き開口部（１
０〉に前記ヒンジ止板（５〉を収納してヒンジ（１１）
の取付部（ｌｌａ）を埋設し蓋体（１２）を装着してい
る。(B) Prior art In the conventional door support device described in Japanese Patent Application Laid-open No. 63-231186, which precedes the present invention, as shown in FIGS. 5 and 6, the inside of the outer box (1) A heat insulating box (4) is formed by disposing the inner box 3) through the heat insulating material (2), and one end (6) of the hinge stop plate <5> is attached to this heat insulating box (4). In addition to fixing the partition wall (7) of this insulating box (4)
An opening (1) with a flange (9) formed at one end of the partitioning plate (8) is attached to the front surface of the partitioning plate (8).
Store the hinge stopper plate (5) in 0> and attach the hinge (11).
The mounting portion (lla) is buried 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は強度の
弱くなる等の危惧がある。However, in this type of conventional door support device, since the hinge stopper plate (5) is fixed only at the end (6), there is a risk that the door support strength will be weakened. (5) There is a risk that the installation strength will be weakened because it is not fixed.
（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) Problems to be Solved by the Invention In view of the above-mentioned points, the present invention provides a door support device for a heat-insulating box body that can firmly, accurately, and easily fix a partition stop plate and a 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 a heat insulating box body by disposing an inner box inside an outer box with a heat insulating material in between, and one end of a hinge stopper is attached to this heat insulating box body. At the same time, a partition plate is attached to the front of the partition wall of this insulating box body, and the hinge stop plate is housed in the flanged opening formed at one end of the partition plate. The mounting part of the partition is buried and the lid is attached, and the central part of the partition plate is gradually protruded into an R-shape, and the opening flange on the center side of the partition plate is moved rearwards. The bent portion of the opening flange is screwed to the other end of the hinge stopper 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上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) Function According to the present invention, the hinge stopper plate and the partition stopper plate are screwed together and reinforced with each other, so that they are fixed to the heat insulating box in a strong manner. In addition, the distance between the partition plate and the hinge top plate, etc. increases by the amount that the partition plate gradually protrudes, and by using this enlarged gap, it becomes possible to increase the rearward bending width of the opening flange. The fixing allowance also increases, and the partitioning plate can be attached to the heat insulating box body accurately and easily by the increased screw fixing allowance.
（へ）実施例 次に本発明の一実施例について説明する。(f) Example Next, one embodiment 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
箱（１４）と内箱（１５）の間に発泡性断熱材（１６）
（後記する）を現場発泡により充填している。In Figure 1, (13) is a heat insulating box for a refrigerator, etc., and a foam heat insulating material (16) is placed between the outer box (14) and the inner box (15).
(described later) is filled by in-situ foaming.
（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、（２２）は冷気吸込口である。(17) is a freezer compartment, which is formed by partitioning the inside of the freezer with a partition wall (18) and whose front face is closed off with a rotating door 19. (
20) is a disc-shaped rotating shelf installed in the freezer compartment (17),
(21> is a cold air discharge port, and (22) is a cold air suction port.
（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。Reference numeral (23) denotes a refrigerating room sectioned below the partition wall (18), and an ice room (24) and a vegetable room (25) are further sectioned below. (26) is the cold room
23), and is supported by a door support device (27) (described later) that is common to the rotating door (19).
（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）（２ｇ）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）（３２〉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。(28) is a rotating shelf installed in the refrigerator compartment (23>), and is formed in the same manner as the rotating shelf (20). (29) (
Reference numeral 30) denotes a front partition member, which is influenced by the circular shape of the rotary shelf (20) (2g) and gradually protrudes toward the center in the same manner as the front surface of the partition wall (18). (
31) (32> is 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である。 （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。 （３
６）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）を形成しであ
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）を収納してヒンジク３８〉の取付部（
３９）を埋設しその後蓋体（４０）を装着しである。
（４１）はヒンジ調整板で、前記ヒンジ（３８〉と共通
のネジ（４２）（４３）（４４＞により共線めして前記
ヒンジ止板（４１）及び前記外箱（１４）に固定しであ
る。In FIGS. 2, 3, and 4, (33) is a hinge stop plate that constitutes a part of the door support device (27), and its one end (34>) is attached to the insulating box (13>). Inner box (15)
It can be secured with screws using the screw holes. Reference numeral (35) denotes a partition frame forming a part of the partition wall (18), the front part of which is filled with a heat insulating material (not shown). (3
Reference numeral 6) denotes 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 stopper plate (33) therein, and is attached to the mounting portion (38) of the hinge 38〉.
39) and then the lid (40) was attached.
(41) is a hinge adjustment plate, which is fixed to the hinge stop plate (41) and the outer box (14) by collinear screws (42), (43), and (44>) that are common to the hinge (38). be.
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
は得るように構成しである。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である。また前記ヒン
ジク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である。The inner partition abutment plate (36) is made to gradually protrude in an R shape from both ends toward the center, and the opening flange (45) on the center side of the inner partition abutment plate (36) is extended rearward. The screwing allowance (X) of this bent part (45) is enlarged by bending it largely to
) by drilling holes for the screws (46) at arbitrary positions, the partitioning plate (36) can be accurately and easily attached to the hinge stopper plate (33) and even the insulation box (13). The installation is configured as shown. In addition, the hinge stop plate (33
) has its central portion extending approximately parallel to the front surface of the heat insulating box (13), and the other end (47) of the hinge stop plate (33).
) is largely bent forward by the R-shaped protruding interval of the middle partition backing plate (36) to ensure a storage gap for the bent portion (45) of the middle partition backing plate (36).Also, the hinge 38) is configured such that its support pins (48) and (49) protrude both upward and downward to support both of the rotating doors (19) and (26).
前記扉支持装置では、ヒンジ止板（３３）及び中仕切出
板り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 partition plate 36) are fixed to the heat insulating box body (13) in a strong manner by being screwed (46) and reinforcing each other. Become. In addition, the distance between the partition plate (36) and the hinge stop plate (33) etc. increases by the amount that the partition plate (36) gradually protrudes, and by using this enlarged gap, the rear bending width (X) of the opening flange (45>) can be adjusted. This allows the screw fixing allowance (X) of the bent portion (45) to be expanded, and the partition plate (36) can be accurately and easily adjusted by the increased screw fixing allowance (X). The hinge stopper plate (33) can further be attached to the heat insulating box (13).
（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) Effects of the Invention Since the present invention is configured as described above, the partition stopper plate and the hinge stopper plate are screwed together and reinforced, so that they are firmly fixed to the heat insulating box body. In addition, the distance between the partitioning plate and the hinge stopper plate gradually increases as it protrudes into an R shape, and by using this enlarged gap, the rearward bending width of the opening flange can be increased. The screwing allowance for the bent part is also wider,
This inner partition stopper plate can be attached to the insulation box body accurately and easily by the increase in the screw fixing allowance, so that the inner partition stopper plate and the hinge stopper plate can be firmly, precisely, and easily fixed to the insulation box body. door support device.
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、（１８）・・・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 equipped with an embodiment of the present invention;
2 is a sectional view taken along the line A--A in FIG. 1, FIG. 3 is a front view of an embodiment of the present invention with some parts 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)...Insulated box body, (14)...Outer box, (15
〉...Inner box, (18)...Inner partition wall, (33)...
・Hinge stop plate, (34)...One end, (36)...
Partition plate, (37)...opening with flange, (38
)...Hinge, (39)...Mounting part, 40...Lid, (45)...Bending part, (46)...Screw,
(47)...Other end.
Claims (1)
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。[Claims] 1) A heat insulating box is formed by disposing an inner box inside an outer box via a heat insulating material, and one end of the hinge stopper is fixed to this heat insulating box. A partition stop plate is attached to the front surface of the partition wall of the heat insulating box, and the hinge stop plate is housed in a flanged opening formed at one end of the partition plate, and the mounting portion of the hinge is buried. The lid body is attached, and the central part of the partitioning plate is gradually protruded into an R shape, and the opening flange on the central part side of the partitioning plate is bent rearward to open the opening. 1. A door support device for a heat insulating box, characterized in that a bent portion of the flange is screwed to the other end of the hinge stopper.
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 true JPH04131682A (en) | 1992-05-06 |
| JPH087008B2 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017203770A1 (en) * | 2016-05-26 | 2017-11-30 | シャープ株式会社 | Hinge device and storage provided with same |
-
1990
- 1990-09-20 JP JP25236890A patent/JPH087008B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017203770A1 (en) * | 2016-05-26 | 2017-11-30 | シャープ株式会社 | Hinge device and storage provided with same |
| JPWO2017203770A1 (en) * | 2016-05-26 | 2019-03-22 | シャープ株式会社 | Hinge device and storage provided with the same |
| US11002048B2 (en) | 2016-05-26 | 2021-05-11 | Sharp Kabushiki Kaisha | Hinge device and storage provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087008B2 (en) | 1996-01-29 |
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