JP4631512B2 - vending machine - Google Patents

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Publication number
JP4631512B2
JP4631512B2 JP2005105901A JP2005105901A JP4631512B2 JP 4631512 B2 JP4631512 B2 JP 4631512B2 JP 2005105901 A JP2005105901 A JP 2005105901A JP 2005105901 A JP2005105901 A JP 2005105901A JP 4631512 B2 JP4631512 B2 JP 4631512B2
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partition plate
vending machine
front surface
gasket
heat insulating
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JP2006285730A (en
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昌和 山本
軌治 小林
英雄 中島
隆宏 井上
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Description

本発明は、商品収納装置に収納された商品を冷却または加温して商品を販売するようにした自動販売機に関し、特に庫内を仕切っている断熱壁の仕切り板に関するものである。   The present invention relates to a vending machine that sells products by cooling or heating products stored in a product storage device, and more particularly, to a partition plate of a heat insulating wall that partitions the interior of the cabinet.

従来、この種の自動販売機としては、例えば、仕切り板の構造としては上枠部、下枠部及び後枠部はいずれも断面コ字状に形成されているものがあった（特許文献１参照）。   Conventionally, as this type of vending machine, for example, as a structure of a partition plate, there is one in which an upper frame part, a lower frame part, and a rear frame part are all formed in a U-shaped cross section (Patent Document 1). reference).

図７は従来の自動販売機の仕切り板の分解斜視図を示すものである。図７において、仕切り板１は、硬質ウレタンフォームの仕切り板本体２、この仕切り板本体２を補強するための上枠３、下枠４、後枠５、前枠６、前枠６に取り付けたパッキン７から構成されている。
特開２００２−３２８４２号公報 FIG. 7 is an exploded perspective view of a partition plate of a conventional vending machine. In FIG. 7, the partition plate 1 is attached to a partition plate body 2 of rigid urethane foam, an upper frame 3, a lower frame 4, a rear frame 5, a front frame 6, and a front frame 6 for reinforcing the partition plate body 2. A packing 7 is used.
JP 2002-32842 A

しかしながら、前記従来の構成では、仕切り板本体の補強枠がコ字状であり、仕切り板を挟んだ二つの庫内を冷却と加温にした場合、補強枠の熱伝導ロスという問題があった。   However, in the conventional configuration, the reinforcing frame of the partition plate body is U-shaped, and there is a problem of heat conduction loss of the reinforcing frame when the two chambers sandwiching the partition plate are cooled and heated. .

本発明は、上記従来の課題を解決するもので、熱伝導ロスの少ない自動販売機を提供することを目的とする。   The present invention solves the above-described conventional problems, and an object thereof is to provide a vending machine with little heat conduction loss.

前記従来の課題を解決するために、本発明の自動販売機は、自動販売機本体の前面開口部を仕切る仕切り板の断面構造で仕切り板前面部を硬質樹脂材料のガスケットで覆うもので、前記ガスケットは前記仕切り板の一側面部から前面部の一部に略密着し、空間部を有してさらに前面部の前方に配置する構成とするとともに、前記仕切り板の前面部における前記ガスケットの空間部から前記仕切り板の他側面部にかけて第一のＬ字型固定部材を配置することで、前記仕切り板の前面部における熱ロスを抑えて断熱効果を維持するものであり、前枠部品の熱伝導を抑制することができる。 In order to solve the conventional problem, the vending machine of the present invention covers the front surface of the partition plate with a gasket of a hard resin material in a cross-sectional structure of the partition plate that partitions the front opening of the vending machine main body , The gasket is configured to be in close contact with a part of the front surface portion from one side surface portion of the partition plate, to have a space portion, and to be disposed in front of the front surface portion, and the space of the gasket in the front surface portion of the partition plate. By disposing the first L-shaped fixing member from the portion to the other side surface portion of the partition plate, the heat loss in the front portion of the partition plate is suppressed and the heat insulation effect is maintained, and the heat of the front frame component Conduction can be suppressed .

本発明の自動販売機は、仕切り板を挟んだ二つの庫内を冷却と加温にして温度差がある場合においても、前枠部品を通した熱伝導を防止し、消費電力量の低減すなわち省エネを行うことができる。   The vending machine of the present invention prevents heat conduction through the front frame parts even when there is a temperature difference by cooling and heating the inside of the two cabinets with the partition plate in between, reducing power consumption, Energy saving can be done.

請求項１に記載の発明は、自動販売機本体の前面開口部を仕切る仕切り板の断面構造で
仕切り板前面部を硬質樹脂材料のガスケットで覆うもので、前記ガスケットは前記仕切り板の一側面部から前面部の一部に略密着し、空間部を有してさらに前面部の前方に配置する構成とするとともに、前記仕切り板の前面部における前記ガスケットの空間部から前記仕切り板の他側面部にかけて第一のＬ字型固定部材を配置することで、前記仕切り板の前面部における熱ロスを抑えて断熱効果を維持することにより、仕切り板を挟んだ二つの庫内を冷却と加温にして温度差がある場合においても、前枠部品を通した熱伝導を防止することができる。 The invention according to claim 1 is a sectional structure of a partition plate that partitions the front opening of the vending machine main body.
The front surface of the partition plate is covered with a gasket made of a hard resin material, and the gasket is substantially in close contact with a part of the front surface portion from one side surface portion of the partition plate, and has a space portion and is further disposed in front of the front surface portion. With the configuration, the first L-shaped fixing member is arranged from the space portion of the gasket in the front surface portion of the partition plate to the other side surface portion of the partition plate, thereby reducing the heat loss in the front surface portion of the partition plate. By suppressing and maintaining the heat insulating effect, heat conduction through the front frame components can be prevented even when there is a temperature difference between the two chambers sandwiching the partition plate by cooling and heating.

請求項２に記載の発明は、請求項１に記載の発明において、前記ガスケット前面と内扉のシール面に軟質部を複数設けることにより、仕切り板と内扉及びローディング扉のシール性を向上し庫内手前側の冷却庫内と加温庫内の熱リークを低減できる。 According to a second aspect of the present invention, in the first aspect of the invention, the sealing performance of the partition plate, the inner door, and the loading door is improved by providing a plurality of soft portions on the gasket front surface and the sealing surface of the inner door. It is possible to reduce heat leaks in the cooling chamber and the heating chamber on the near side of the chamber.

（実施の形態１）
図１は、本発明の実施の形態１による自動販売機のメインドアを開いた状態の斜視図である。 (Embodiment 1)
FIG. 1 is a perspective view showing a state in which a main door of a vending machine according to Embodiment 1 of the present invention is opened.

図１において断熱構造のキャビネット８で、このキャビネット８は前面が開放する箱状をなし、このキャビネット８の前にメインドア９と内扉１０が取り付けられている。またメインドア９の上部にはローディング扉１１が取り付けられている。   In FIG. 1, a cabinet 8 having a heat insulating structure, the cabinet 8 has a box shape whose front is open, and a main door 9 and an inner door 10 are attached in front of the cabinet 8. A loading door 11 is attached to the upper part of the main door 9.

一方キャビネット８内には仕切り板１が二枚互いに対向して設けられ、これら仕切り板１によりキャビネット８内が仕切り板１の相互間の加温室１２と、一方の仕切り板１の左側の冷却室１３と他方の仕切り板１の右側の冷却室１４との三室に仕切られている。   On the other hand, two partition plates 1 are provided in the cabinet 8 so as to be opposed to each other, and the partition plate 1 allows the inside of the cabinet 8 to have a greenhouse 12 between the partition plates 1 and a cooling chamber on the left side of the one partition plate 1. 13 and a cooling chamber 14 on the right side of the other partition plate 1.

そしてこれら加温室１２と冷却室１３、１４内にそれぞれ例えばサーペンタイン形のコラム１５が設けられ、これらコラム１５内に所定の商品が収納されている。   For example, serpentine columns 15 are provided in the heating chamber 12 and the cooling chambers 13 and 14, respectively, and predetermined products are stored in these columns 15.

加温室１２のコラム内に収納された各商品は加温手段（図示せず）により保温され、冷却室１３、１４のコラム内に収納された各商品は冷却手段により保冷される。   Each product stored in the column of the heating chamber 12 is kept warm by a heating means (not shown), and each product stored in the columns of the cooling chambers 13 and 14 is kept cold by the cooling means.

図２には本実施の形態よる自動販売機の仕切り板本体の構造を示してあり、（ａ）は仕切り板の分解斜視図、（ｂ）は仕切り板の平面断面図である。   FIG. 2 shows the structure of the partition plate body of the vending machine according to the present embodiment. FIG. 2 (a) is an exploded perspective view of the partition plate, and FIG. 2 (b) is a plan sectional view of the partition plate.

この仕切り板１は前面を長手方向に硬質の樹脂材料のガスケット１６で覆い、前面部と硬質の樹脂材料のガスケット１６の間で仕切り板１の前面部の一部から側面部にかけて第一のＬ字型固定部材１７とで構成されている。仕切り板本体２は硬質プラスチックフォームのスラブ材または硬質プラスチックフォームを注入して発泡形成した発泡樹脂である。   The partition plate 1 has a front surface covered with a hard resin material gasket 16 in the longitudinal direction, and a first L from the front surface portion to the side surface portion of the partition plate 1 between the front surface portion and the hard resin material gasket 16. And a character-shaped fixing member 17. The partition plate body 2 is a foamed resin formed by injecting a hard plastic foam slab material or a hard plastic foam.

このように構成された自動販売機は、開閉自在の内扉１０で塞がれ、その内部に設けた冷却装置（図示せず）と加温装置（図示せず）により、冷却室１３、１４と加温室１２は所定の温度で保存することができ、仕切り板本体に設けたＬ字型固定部材が仕切り板前面の熱伝導を抑えて、仕切り板１で仕切られたキャビネット８内の加温室１２と冷却室１３、１４との間での熱ロスを抑えて、有効な断熱効果を維持することができる。   The vending machine configured in this manner is closed by an openable / closable inner door 10, and cooling chambers 13 and 14 are provided by a cooling device (not shown) and a heating device (not shown) provided therein. And the heating chamber 12 can be stored at a predetermined temperature, and an L-shaped fixing member provided on the partition plate body suppresses heat conduction on the front surface of the partition plate, so that the heating chamber in the cabinet 8 partitioned by the partition plate 1 is used. The heat loss between 12 and the cooling chambers 13 and 14 can be suppressed, and an effective heat insulating effect can be maintained.

（実施の形態２）
図３は、本発明の実施の形態２による自動販売機の仕切り板の平面断面図である。 (Embodiment 2)
FIG. 3 is a plan sectional view of a partition plate of a vending machine according to Embodiment 2 of the present invention.

図３において、軟質の樹脂材料のガスケット１８は硬質の樹脂材料のガスケット１６の前方に二本長手方向に平行して設けおり、断面はほぼ半円状をなす中空状に形成されている。   In FIG. 3, two soft resin material gaskets 18 are provided in front of a hard resin material gasket 16 in parallel in the longitudinal direction, and the cross section is formed in a substantially semicircular hollow shape.

このように構成された自動販売機は、開閉自在の内扉１０で塞がれ、その内部に設けた冷却装置（図示せず）と加温装置（図示せず）により、冷却室１３、１４と加温室１２は所定の温度で保存することができ、軟質の樹脂材料のガスケット１８を設けることにより内扉１０及びローディング扉１１をキャビネット８の前面に閉じ合わせたときに、これら内扉１０及びローディング扉１１が前記軟質の樹脂材料のガスケット１８に接触し、シール性を向上させ、キャビネット８内の加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４の熱リークを低減できる。   The vending machine configured in this manner is closed by an openable / closable inner door 10, and cooling chambers 13 and 14 are provided by a cooling device (not shown) and a heating device (not shown) provided therein. The heating chamber 12 can be stored at a predetermined temperature, and when the inner door 10 and the loading door 11 are closed to the front surface of the cabinet 8 by providing a gasket 18 made of a soft resin material, the inner door 10 and The loading door 11 contacts the gasket 18 made of the soft resin material to improve the sealing performance. The heating chamber 12 and the cooling chambers 13 and 14 in the cabinet 8 are sealed, and the heating of the heating chamber 12 and the cooling chambers 13 and 14 is sealed. Leakage can be reduced.

また、本実施の形態の軟質の樹脂材料のガスケット１８を複数本にすることで加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４との間での熱リークをさらに低減できる。   Further, by using a plurality of the soft resin material gaskets 18 in the present embodiment, the heating chamber 12 and the cooling chambers 13 and 14 are sealed, and heat leaks between the heating chamber 12 and the cooling chambers 13 and 14. Can be further reduced.

（実施の形態３）
図４の（ａ）は、本発明の実施の形態３による自動販売機の断熱構造の分解斜視図である。図４の（ｂ）は、本発明の実施の形態３による自動販売機の断熱構造の平面断面図である。 (Embodiment 3)
FIG. 4A is an exploded perspective view of the heat insulating structure of the vending machine according to the third embodiment of the present invention. FIG. 4B is a plan sectional view of the heat insulating structure of the vending machine according to the third embodiment of the present invention.

図３において第一の断熱材１９は、硬質プラスチックフォームのスラブ材または硬質プラスチックフォームを注入して発泡形成した発泡樹脂である。仕切り板１は互いの第一の断熱材１９との間に仕切り板１の幅寸法と同寸法で形成された隙間に組み込むようにする。   In FIG. 3, the first heat insulating material 19 is a foamed resin formed by injecting a slab material of hard plastic foam or a hard plastic foam. The partition plate 1 is incorporated in a gap formed between the first heat insulating material 19 and the width dimension of the partition plate 1.

仕切り板本体２の両側の表面には紙系の面材または樹脂系の面材を設けその面材に切れ込みを入れることでひれ２０を設け、第一の断熱材１９と接触するようにする。   A paper-type face material or a resin-type face material is provided on the surfaces on both sides of the partition plate body 2, and a fin 20 is provided by cutting the face material so as to contact the first heat insulating material 19.

このように構成された自動販売機は、開閉自在の内扉１０で塞がれ、その内部に設けた冷却装置（図示せず）と加温装置（図示せず）により、冷却室１３、１４と加温室１２は所定の温度で保存することができ、第一の断熱材１９と仕切り板１をブロック状に組み合わせ、ひれ２０を設けることで第一の断熱材１９と仕切り板１のシール性を向上させ、キャビネット８内の加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４との間での熱リークを低減できる。   The vending machine configured in this manner is closed by an openable / closable inner door 10, and cooling chambers 13 and 14 are provided by a cooling device (not shown) and a heating device (not shown) provided therein. And the heating chamber 12 can be stored at a predetermined temperature. The first heat insulating material 19 and the partition plate 1 are combined in a block shape, and a fin 20 is provided to provide a sealing property between the first heat insulating material 19 and the partition plate 1. The heating chamber 12 and the cooling chambers 13 and 14 in the cabinet 8 are hermetically sealed, and heat leakage between the heating chamber 12 and the cooling chambers 13 and 14 can be reduced.

また、本実施の形態の第一の断熱材はキャビネット８の背面、底面、天面いずれにも適用することにより、仕切り板周囲全体のシール性を向上でき、加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４との間での熱リークをさらに低減できる。   In addition, the first heat insulating material of the present embodiment can be applied to any of the back surface, bottom surface, and top surface of the cabinet 8 to improve the sealing performance around the partition plate. Is sealed, and heat leakage between the greenhouse 12 and the cooling chambers 13 and 14 can be further reduced.

（実施の形態４）
図５の（ａ）は、本発明の実施の形態４による自動販売機の断熱構造の分解斜視図である。図５の（ｂ）は、本発明の実施の形態４による自動販売機の断熱構造の平面断面図である。 (Embodiment 4)
FIG. 5A is an exploded perspective view of the heat insulating structure of the vending machine according to the fourth embodiment of the present invention. FIG. 5B is a plan sectional view of the heat insulating structure of the vending machine according to the fourth embodiment of the present invention.

図５において第二の断熱材２１は、硬質プラスチックフォームのスラブ材または硬質プラスチックフォームを注入して発泡形成した発泡樹脂である。仕切り板１は互いの第一の断熱材２１との間に仕切り板１の幅寸法と同寸法で形成された隙間に組み込むようにする。   In FIG. 5, the second heat insulating material 21 is a foamed resin formed by injecting a hard plastic foam slab material or a hard plastic foam. The partition plate 1 is incorporated in a gap formed between the first heat insulating material 21 and the width dimension of the partition plate 1.

第一の断熱材２１の表面に第二のＬ字型固定部材２２を仕切り板１を挟む位置に設け、仕切り板１と接触するようにする。   A second L-shaped fixing member 22 is provided on the surface of the first heat insulating material 21 at a position sandwiching the partition plate 1 so as to come into contact with the partition plate 1.

このように構成された自動販売機は、開閉自在の内扉１０で塞がれ、その内部に設けた冷却装置（図示せず）と加温装置（図示せず）により、冷却室１３、１４と加温室１２は所定の温度で保存することができ、第二の断熱材２１と仕切り板１をブロック状に組み合わせ、第二のＬ字型固定部材２２を設けることで第二の断熱材２１と仕切り板１のシール性を向上させ、キャビネット８内の加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４との間での熱リークを低減できる。   The vending machine configured in this manner is closed by an openable / closable inner door 10, and cooling chambers 13 and 14 are provided by a cooling device (not shown) and a heating device (not shown) provided therein. The heating chamber 12 can be stored at a predetermined temperature, and the second heat insulating material 21 can be stored by combining the second heat insulating material 21 and the partition plate 1 in a block shape and providing the second L-shaped fixing member 22. The sealing property of the partition plate 1 is improved, the heating chamber 12 and the cooling chambers 13 and 14 in the cabinet 8 are sealed, and the heat leak between the heating chamber 12 and the cooling chambers 13 and 14 can be reduced.

また、本実施の形態の第一の断熱材はキャビネット８の背面、底面、天面いずれにも適用することにより、仕切り板周囲全体のシール性を向上でき、加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４の熱リークをさらに低減できる。   In addition, the first heat insulating material of the present embodiment can be applied to any of the back surface, bottom surface, and top surface of the cabinet 8 to improve the sealing performance around the partition plate. Is sealed, and heat leakage between the heating chamber 12 and the cooling chambers 13 and 14 can be further reduced.

（実施の形態５）
図６は、本発明の実施の形態５による自動販売機の断熱構造の斜視図である。 (Embodiment 5)
FIG. 6 is a perspective view of a heat insulating structure of a vending machine according to Embodiment 5 of the present invention.

図６において第三の断熱材２３は切り板１と自動販売機本体側の背面を一体で発泡したＴ字型の断熱材であり、硬質プラスチックフォームのスラブ材または硬質プラスチックフォームを注入して発泡形成した発泡樹脂である。   In FIG. 6, the third heat insulating material 23 is a T-shaped heat insulating material in which the cut plate 1 and the back side of the vending machine main body are integrally foamed, and foamed by injecting a hard plastic foam slab material or a hard plastic foam. It is the formed foamed resin.

このように構成された自動販売機は、開閉自在の内扉１０で塞がれ、その内部に設けた冷却装置（図示せず）と加温装置（図示せず）により、冷却室１３、１４と加温室１２は所定の温度で保存することができ、一体で発泡したＴ字型の断熱材を設けることで仕切り板１の周囲のシール性を向上させ、キャビネット８内の加温室１２と冷却室１３、１４が密閉され、加温室１２と冷却室１３、１４との間での熱リークを低減できる。   The vending machine configured in this manner is closed by an openable / closable inner door 10, and cooling chambers 13 and 14 are provided by a cooling device (not shown) and a heating device (not shown) provided therein. And the heating chamber 12 can be stored at a predetermined temperature, and by providing an integrally foamed T-shaped heat insulating material, the sealing performance around the partition plate 1 is improved, and the heating chamber 12 in the cabinet 8 is cooled. The chambers 13 and 14 are hermetically sealed, and heat leakage between the heating chamber 12 and the cooling chambers 13 and 14 can be reduced.

以上のように、本発明にかかる自動販売機は、仕切り板を挟んだ二つの庫内を冷却と加温にして温度差がある場合においても、前枠部品を通した熱伝導を防止し、省エネルギー化を図ることができるので、自動販売機に限らず、隣接する二室を備えた冷却、加温機器にも適用できる。   As described above, the vending machine according to the present invention prevents heat conduction through the front frame parts even when there is a temperature difference between cooling and heating the inside of the two cabinets sandwiching the partition plate, Since energy saving can be achieved, the invention can be applied not only to vending machines but also to cooling and heating devices having two adjacent rooms.

本発明の実施の形態１における自動販売機のメインドアを開いた状態の斜視図The perspective view of the state which opened the main door of the vending machine in Embodiment 1 of this invention （ａ）本発明の実施の形態１における自動販売機の仕切り板の分解斜視図（ｂ）本発明の実施の形態１における自動販売機の仕切り板の平面断面図(A) Exploded perspective view of partition plate of vending machine according to Embodiment 1 of the present invention (b) Plan sectional view of partition plate of vending machine according to Embodiment 1 of the present invention 本発明の実施の形態２における自動販売機の仕切り板の平面断面図Plan sectional drawing of the partition plate of the vending machine in Embodiment 2 of this invention （ａ）本発明の実施の形態３における自動販売機の断熱構造の分解斜視図（ｂ）本発明の実施の形態３における自動販売機の断熱構造の平面断面図(A) Exploded perspective view of heat insulation structure of vending machine in Embodiment 3 of the present invention (b) Plan sectional view of heat insulation structure of vending machine in Embodiment 3 of the present invention （ａ）本発明の実施の形態４における自動販売機の断熱構造の分解斜視図（ｂ）本発明の実施の形態４における自動販売機の断熱構造の平面断面図(A) Exploded perspective view of heat insulation structure of vending machine in Embodiment 4 of the present invention (b) Plan sectional view of heat insulation structure of vending machine in Embodiment 4 of the present invention 本発明の実施の形態５における自動販売機の断熱構造の斜視図The perspective view of the heat insulation structure of the vending machine in Embodiment 5 of this invention 従来の自動販売機の仕切り板の分解斜視図An exploded perspective view of a partition plate of a conventional vending machine

符号の説明Explanation of symbols

１ 仕切り板
１０ 内扉
１７ 第一のＬ字型固定部材
１８ 軟質の樹脂材料のガスケット
１９ 第一の断熱材
２０ ひれ
２１ 第二の断熱材
２２ 第二のＬ字型固定部材
２３ 第三の断熱材 DESCRIPTION OF SYMBOLS 1 Partition plate 10 Inner door 17 1st L-shaped fixing member 18 Gasket of soft resin material 19 1st heat insulating material 20 Fin 21 2nd heat insulating material 22 2nd L-shaped fixing member 23 3rd heat insulation Material

Claims (2)

自動販売機本体の前面開口部を仕切る仕切り板の断面構造で仕切り板前面部を硬質樹脂材料のガスケットで覆うもので、前記ガスケットは前記仕切り板の一側面部から前面部の一部に略密着し、空間部を有してさらに前面部の前方に配置する構成とするとともに、前記仕切り板の前面部における前記ガスケットの空間部から前記仕切り板の他側面部にかけて第一のＬ字型固定部材を配置することで、前記仕切り板の前面部における熱ロスを抑えて断熱効果を維持することを特徴とした自動販売機。 The cross section structure of the partition plate that partitions the front opening of the vending machine body covers the front surface of the partition plate with a hard resin material gasket, and the gasket is in close contact with a part of the front surface from one side of the partition plate. The first L-shaped fixing member having a space portion and further disposed in front of the front surface portion, and extending from the space portion of the gasket on the front surface portion of the partition plate to the other side surface portion of the partition plate. The vending machine is characterized in that the heat insulation effect is maintained by suppressing heat loss at the front surface portion of the partition plate by arranging the above . 前記ガスケット前面と内扉のシール面に軟質の樹脂材料のガスケットを複数配置したことを特徴とした請求項１に記載の自動販売機。 2. The vending machine according to claim 1, wherein a plurality of soft resin material gaskets are disposed on the gasket front surface and the sealing surface of the inner door.
JP2005105901A 2005-04-01 2005-04-01 vending machine Expired - Fee Related JP4631512B2 (en)

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Publication number Priority date Publication date Assignee Title
JP5419509B2 (en) * 2009-03-26 2014-02-19 ハイアールアジアインターナショナル株式会社 Cooling storage
KR102694360B1 (en) * 2018-11-06 2024-08-13 엘지전자 주식회사 Refrigerator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH029972U (en) * 1988-06-30 1990-01-23
JPH04128379U (en) * 1991-05-17 1992-11-24 株式会社クボタ Vending machine internal temperature control device
JP2000097555A (en) * 1998-09-24 2000-04-04 Hitachi Ltd Refrigerator
JP2000105862A (en) * 1998-09-29 2000-04-11 Sanden Corp Heat insulating structure of automatic vending machine
JP2001344645A (en) * 2000-05-31 2001-12-14 Fuji Electric Co Ltd Cabinet for automatic vending machine
JP2004185590A (en) * 2002-10-07 2004-07-02 Kubota Corp Heat insulating structure of vending machine
JP2005078272A (en) * 2003-08-29 2005-03-24 Fuji Electric Retail Systems Co Ltd Automatic vending machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH029972U (en) * 1988-06-30 1990-01-23
JPH04128379U (en) * 1991-05-17 1992-11-24 株式会社クボタ Vending machine internal temperature control device
JP2000097555A (en) * 1998-09-24 2000-04-04 Hitachi Ltd Refrigerator
JP2000105862A (en) * 1998-09-29 2000-04-11 Sanden Corp Heat insulating structure of automatic vending machine
JP2001344645A (en) * 2000-05-31 2001-12-14 Fuji Electric Co Ltd Cabinet for automatic vending machine
JP2004185590A (en) * 2002-10-07 2004-07-02 Kubota Corp Heat insulating structure of vending machine
JP2005078272A (en) * 2003-08-29 2005-03-24 Fuji Electric Retail Systems Co Ltd Automatic vending machine

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