JP2015049587A - Flap for automatic vending machine, and automatic vending machine including flap - Google Patents
Flap for automatic vending machine, and automatic vending machine including flap Download PDFInfo
- Publication number
- JP2015049587A JP2015049587A JP2013179438A JP2013179438A JP2015049587A JP 2015049587 A JP2015049587 A JP 2015049587A JP 2013179438 A JP2013179438 A JP 2013179438A JP 2013179438 A JP2013179438 A JP 2013179438A JP 2015049587 A JP2015049587 A JP 2015049587A
- Authority
- JP
- Japan
- Prior art keywords
- vending machine
- flap
- product
- bent portion
- 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.)
- Granted
Links
Abstract
Description
本発明は、自動販売機用のフラップ及び該フラップを備えた自動販売機に関し、特に、断熱性能を向上させたフラップ及び自動販売機に関する。 The present invention relates to a flap for a vending machine and a vending machine provided with the flap, and more particularly to a flap and a vending machine with improved heat insulation performance.
飲料物などの商品を冷却ないし加熱して販売する自動販売機としては、例えば、特許文献１に開示された自動販売機が知られている。
この特許文献１に開示された自動販売機は、商品を収納する商品収納庫及び商品を冷却ないし加熱するための冷却／加熱ユニットを内部に有すると共に断熱材で周囲を囲まれた自動販売機本体と、自動販売機本体の前面開口を開閉する外扉と、商品収納庫の前面開口を開閉する断熱内扉とを備えている。この内扉の下部には、商品収納庫に収納された商品の払出口が開設されている。そして、この払出口から収納庫内に外気熱が侵入したり、逆に収納庫内の熱（冷気ないし熱気）が外部に逃げたりすることを抑制するために、この払出口を塞ぐフラップが設けられている。このフラップは、屈曲して形成され商品収納庫から払出される商品によって押し開かれ、商品を外扉に設けられる商品受部へと払出し、その後、自重により払出口を閉塞している。そして、フラップを中空構造とすることで、払出口を閉塞した状態での収納庫内と収納庫外との間の熱伝達を低減して、冷却／加熱ユニットの熱負荷を軽減し、省エネを図っている。
As a vending machine that sells products such as beverages by cooling or heating, for example, a vending machine disclosed in Patent Document 1 is known.
The vending machine disclosed in Patent Document 1 includes a vending machine main body having a merchandise container for storing merchandise and a cooling / heating unit for cooling or heating the merchandise, and surrounded by a heat insulating material. And an outer door that opens and closes the front opening of the vending machine main body, and a heat insulating inner door that opens and closes the front opening of the product storage. At the lower part of this inner door, a payout opening for products stored in the product storage is opened. In order to prevent the outside air heat from entering the storage from this discharge outlet and conversely, the heat in the storage (cold or hot air) escapes to the outside, a flap for closing the discharge outlet is provided. It has been. The flap is bent and formed by being pushed open by a product delivered from the product storage, and the product is delivered to a product receiving part provided on the outer door, and then the outlet is closed by its own weight. And by making the flap a hollow structure, the heat transfer between the inside and outside of the storage with the outlet closed is reduced, the heat load of the cooling / heating unit is reduced, and the energy is saved. I am trying.
ここで、特許文献１に開示された自動販売機では、収納庫内の空気を冷却／加熱ユニットにより冷却ないし加熱し、その冷気流ないし暖気流を収納庫内に循環させて商品を冷却ないし加熱しており、各気流の一部はフラップにあたる。このフラップは、中空構造を採用しているものの、十分に断熱処理された内扉及び自動販売機本体と比べて断熱性に劣るため、このフラップを通じて収納庫内と収納庫外との間で出入りする熱量を低減させる余地がある。そこで、特許文献１に開示された自動販売機において、フラップの断熱性を高めるために、単に、フラップの中空部の厚みを厚くすることが考えられる。 Here, in the vending machine disclosed in Patent Document 1, the air in the storage is cooled or heated by the cooling / heating unit, and the product is cooled or heated by circulating the cold or warm air in the storage. A part of each airflow hits the flap. Although this flap adopts a hollow structure, it has poor heat insulation compared to the fully insulated inner door and the vending machine itself, so it enters and exits between the inside of the storage and the outside of the storage through this flap. There is room to reduce the amount of heat that is generated. Therefore, in the vending machine disclosed in Patent Document 1, in order to increase the heat insulation of the flap, it is conceivable to simply increase the thickness of the hollow portion of the flap.
しかしながら、内扉と外扉と間の狭い空間における商品受部への商品の払出し性や商品受部からの商品の取出し性を考慮すると、フラップの厚みを厚くするにも限度があるため、フラップの断熱性を向上させるための更なる工夫が求められている。 However, there are limits to increasing the thickness of the flap in consideration of the delivery of products to the product receiver in the narrow space between the inner door and the outer door and the ability to take out products from the product receiver. There is a need for further ingenuity to improve the heat insulation of the steel.
本発明は、このような実情に着目してなされたものであり、商品の払出性や商品の取出し性を維持しつつ、断熱性を向上させることが可能な自動販売機用のフラップ及びこのフラップを備えた自動販売機を提供することを目的とする。 The present invention has been made by paying attention to such a situation, and a flap for a vending machine capable of improving heat insulation while maintaining product delivery and product takeout and the flap. It aims at providing the vending machine provided with.
本発明に係る自動販売機用のフラップの一側面によると、自動販売機本体内に収納された商品を搬出する商品搬出部に、前記自動販売機本体の前後方向に回動可能に設けられた自動販売機用のフラップであって、内部に断熱層が設けられ、かつ、前記前後方向に屈曲する屈曲部を有し、前記屈曲部における前記断熱層の厚みが、前記屈曲部以外の部分の前記断熱層の厚みより厚くなるように形成される構成とした。 According to one aspect of the flap for the vending machine according to the present invention, the product unloading section for carrying out the product stored in the vending machine body is provided to be rotatable in the front-rear direction of the vending machine body. A flap for a vending machine, having a heat-insulating layer therein and having a bent portion that bends in the front-rear direction, and the thickness of the heat-insulating layer in the bent portion is a portion other than the bent portion. It was set as the structure formed so that it might become thicker than the thickness of the said heat insulation layer.
本発明に係る自動販売機の一側面によると、商品を収納する自動販売機本体と、該自動販売機本体内に収納された前記商品を搬出する商品搬出部とを備え、該商品搬出部に前記自動販売機本体の前後方向に回動可能なフラップが設けられた自動販売機であって、前記フラップは、内部に断熱層が設けられ、かつ、前記前後方向に屈曲する屈曲部を有し、前記屈曲部における前記断熱層の厚みが前記屈曲部以外の部分の前記断熱層の厚みより厚くなるように形成される構成とした。 According to one aspect of the vending machine according to the present invention, the vending machine body includes a vending machine main body, and a merchandise unloading unit that unloads the merchandise stored in the vending machine main body. A vending machine provided with a flap that is rotatable in the front-rear direction of the vending machine body, wherein the flap has a heat insulating layer therein and has a bent portion that bends in the front-rear direction. The thickness of the heat insulating layer in the bent portion is formed to be thicker than the thickness of the heat insulating layer in a portion other than the bent portion.
本発明に係る自動販売機用のフラップ及びこれを備えた自動販売機は、内部に断熱層が設けられると共に自動販売機本体の前後方向に屈曲する屈曲部を有するフラップの、屈曲部における断熱層の厚みが、屈曲部以外の断熱層の厚みより厚くなるように形成される構成であるため、屈曲部の断熱層の厚みを厚くしその部分の断熱性を高めることで、フラップ全体の断熱性を向上させることができ、かつ、屈曲部以外のフラップ厚みを変えることなく形成可能であるので、自動販売機内の狭い空間における商品の払出し性や取出し性を維持することができる。 Flap for vending machine according to the present invention and vending machine provided with the same, a heat insulating layer in the bent portion of the flap having a bent portion bent in the front-rear direction of the main body of the vending machine while being provided with a heat insulating layer inside Is thicker than the thickness of the heat-insulating layer other than the bent part, so by increasing the thickness of the heat-insulating layer at the bent part and increasing the heat insulating property of the part, the heat insulating property of the entire flap And can be formed without changing the thickness of the flaps other than the bent portion, so that it is possible to maintain the product payout and takeout properties in a narrow space in the vending machine.
これにより、商品の払出性や商品の取出し性を維持しつつ、断熱性を向上させることが可能な自動販売機用のフラップ及びこのフラップを備えた自動販売機を提供することができる。 Thereby, it is possible to provide a flap for a vending machine capable of improving the heat insulation while maintaining the product payout property and the product takeout property, and a vending machine including the flap.
以下、添付図面を参照して本発明の実施形態について説明する。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
図１は、本発明の一実施形態における自動販売機の概略構成を示す。図２は、図１に示す自動販売機において、外扉が開いた状態を示す。
なお、以下では、自動販売機について、前後・左右・上下を、図１に示すように便宜上規定して、説明する。
FIG. 1 shows a schematic configuration of a vending machine according to an embodiment of the present invention. FIG. 2 shows a state where the outer door is opened in the vending machine shown in FIG.
In the following, the vending machine will be described by defining front and rear, left and right, and top and bottom for convenience as shown in FIG.
本実施形態による自動販売機１は、缶、ビン、ペットボトルなどの各種容器に充填された飲料などの商品を販売するものであり、前面を開口した自動販売機本体２と、外扉３と、内扉４とを備えて構成される。 The vending machine 1 according to the present embodiment sells products such as beverages filled in various containers such as cans, bottles, and plastic bottles, and includes a vending machine body 2 having an open front, an outer door 3, and the like. And an inner door 4.
前記自動販売機本体２は、前面が開口され、上面側、背面側、底面側及び左右両側面側が断熱材によって囲まれた断熱筐体として形成されている。この自動販売機本体２は、図示省略するが、内部が上下に仕切られており、商品を収納する商品収納庫が上部側に設けられ、商品を冷却ないし加熱する冷却／加熱ユニット（図示省略）が下部側に設けられている。また、商品収納庫の下部には、商品シュータ（図示省略）も設けられている。
前記冷却／加熱ユニットは、空気を冷却ないし加熱し、その冷気流ないし暖気流をファン等により収納庫内に循環させて商品を冷却ないし加熱する。後述の商品選択ボタン３ａの押下等による販売操作が行われると、商品収納庫の最下部の選択された商品は、下方に落下し、その後、商品シュータの斜面に沿って転動し、後述するように、内扉側フラップ２１を押し開いて、商品受部１０内に払出される。
The vending machine main body 2 is formed as a heat insulating casing having a front surface opened and a top surface side, a back surface side, a bottom surface side, and both left and right side surfaces surrounded by a heat insulating material. Although not shown, the vending machine main body 2 is divided into upper and lower parts, a product storage for storing products is provided on the upper side, and a cooling / heating unit (not shown) for cooling or heating the products. Is provided on the lower side. A product shooter (not shown) is also provided at the bottom of the product storage.
The cooling / heating unit cools or heats the air, and circulates the cold airflow or warm airflow in the storage by a fan or the like to cool or heat the product. When a sales operation is performed by pressing a product selection button 3a, which will be described later, the selected product at the bottom of the product storage box falls downward, and then rolls along the slope of the product shooter, which will be described later. As described above, the inner door side flap 21 is pushed open, and the product receiving unit 10 is paid out.
前記外扉３は、自動販売機本体２の前面を開閉する扉であり、自動販売機本体２の幅方向一端側（図では左側）に回動自在に取付けられている。外扉３の前面には商品選択ボタン３ａ、硬貨投入口３ｂ、硬貨返却口３ｃ、紙幣投入口３ｄ等が設けられている。外扉３の下部には、後述の内扉側フラップ２１を押し開いて払出された商品を受け、商品購入者が商品を取出し可能に構成された商品受部１０が設けられている。なお、商品受部１０及びその周辺の構造については、後に詳述する。 The outer door 3 is a door that opens and closes the front surface of the vending machine body 2, and is rotatably attached to one end side (left side in the figure) in the width direction of the vending machine body 2. A product selection button 3a, a coin slot 3b, a coin return slot 3c, a bill slot 3d, and the like are provided on the front surface of the outer door 3. A product receiving unit 10 is provided at the lower portion of the outer door 3. The product receiving unit 10 is configured to receive a product paid out by pushing and opening an inner door side flap 21 to be described later and to allow the product purchaser to take out the product. The structure of the product receiving unit 10 and its periphery will be described in detail later.
前記内扉４は、自動販売機本体２内の商品収納庫の前面を開閉する扉であり、断熱材を内部に備えて形成された扉である。この断熱性の内扉４の下部には、図２に示すように、商品収納庫と商品受部１０とを連通する商品払出口２０が幅方向（左右方向）に複数（図では３つ）開設され、商品収納庫に収納された商品が商品シュータ（図示省略）及び商品払出口２０を介して商品受部１０に搬出されるようになっている。ここで、各商品払出口２０は、商品受部１０の後方に位置している。また、商品払出口２０を開閉する内扉側フラップ２１が、各商品払出口２０の枠部に回動可能に取付けられている。内扉側フラップ２１は商品払出口２０へと転動してきた商品によって押し開けられ、商品はそのまま転動して商品受部１０へと搬出される。この内扉４に設けられる商品払出口２０と、外扉３に設けられる商品受部１０とを含んで商品搬出部３０（後述の図６参照）が構成される。この商品搬出部３０が、本発明に係る「自動販売機本体内に収容された商品を搬出する商品搬出部」に相当し、自動販売機本体２の前方に位置している。 The inner door 4 is a door that opens and closes the front surface of the commodity storage in the vending machine main body 2, and is a door formed with a heat insulating material inside. In the lower part of the heat insulating inner door 4, as shown in FIG. 2, there are a plurality of product outlets 20 in the width direction (left and right direction) communicating the product storage and the product receiving unit 10 (three in the figure). The product that has been established and is stored in the product storage is carried out to the product receiving unit 10 via the product shooter (not shown) and the product delivery outlet 20. Here, each merchandise payout opening 20 is located behind the merchandise receiving portion 10. Moreover, the inner door side flap 21 which opens and closes the merchandise payout opening 20 is attached to the frame part of each merchandise payout opening 20 so that rotation is possible. The inner door side flap 21 is pushed open by the product rolled to the product discharge outlet 20, and the product rolls as it is and is carried out to the product receiving unit 10. A product carry-out unit 30 (see FIG. 6 described later) is configured including the product discharge port 20 provided in the inner door 4 and the product receiving unit 10 provided in the outer door 3. The product unloading unit 30 corresponds to a “product unloading unit for unloading products stored in the vending machine body” according to the present invention, and is located in front of the vending machine body 2.
次に、前記内扉側フラップ２１の構造について、以下に詳述する。
図３は、図２に示す内扉側フラップ２１の垂直断面図を示す。図４は、図３に示すＡ−Ａ矢視断面図（水平断面図）を示す。なお、この内扉側フラップ２１が、本発明の一実施形態に係る「フラップ」に相当する。
Next, the structure of the inner door side flap 21 will be described in detail below.
FIG. 3 shows a vertical sectional view of the inner door side flap 21 shown in FIG. 4 shows a cross-sectional view (horizontal cross-sectional view) taken along the line AA in FIG. The inner door side flap 21 corresponds to a “flap” according to an embodiment of the present invention.
内扉側フラップ２１は、内扉４の商品払出口２０（つまり、商品搬出部３０の一部）に、自動販売機本体２の前後方向に回動可能に設けられ、自動販売機本体２の前後方向に屈曲する屈曲部２１ａを有して形成され、上縁部２１ｂが商品払出口２０の枠部に軸支されて構成されている。この内扉側フラップ２１は、自動販売機本体２の内方に面する内側壁２１ｃと、内側壁２１ｃに対し自動販売機本体２の前方方向に、平行に離間する外側壁２１ｄとを備え、内部に、つまり、内側壁２１ｃと外側壁２１ｄとの間に、断熱層２１ｅ（図３に斜線で示す範囲）が設けられている。そして、内扉側フラップ２１は、屈曲部２１ａにおける断熱層２１ｅの厚みが、屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより厚くなるように、内側壁２１ｃ及び外側壁２１ｄが形成されている。本実施形態において、この断熱層２１ｅは、例えば、内側壁２１ｃと外側壁２１ｄとの間に、ウレタン等の断熱材を充填して構成されている。なお、屈曲部２１ａ以外の部分の断熱層２１ｅの厚みとは、内側壁２１ｃと外側壁２１ｄとが互いに平行に設けられている部分における両壁（２１ｃ、２１ｄ）間の断熱層２１ｅの厚みｔ０（図３及び図４参照）である。 The inner door side flap 21 is provided at the product outlet 20 of the inner door 4 (that is, a part of the product carry-out section 30) so as to be rotatable in the front-rear direction of the vending machine main body 2. The upper edge portion 21b is pivotally supported by the frame portion of the commodity discharge outlet 20 and is formed with a bent portion 21a bent in the front-rear direction. The inner door side flap 21 includes an inner wall 21c facing inward of the vending machine body 2 and an outer wall 21d spaced in parallel with the inner wall 21c in the forward direction of the vending machine body 2. Inside, that is, between the inner wall 21c and the outer wall 21d, a heat insulating layer 21e (range shown by hatching in FIG. 3) is provided. And the inner side wall 21c and the outer side wall 21d are formed so that the thickness of the heat insulation layer 21e in the bending part 21a may become thicker than the thickness of the heat insulation layer 21e of parts other than the bending part 21a. . In the present embodiment, the heat insulating layer 21e is configured, for example, by filling a heat insulating material such as urethane between the inner wall 21c and the outer wall 21d. In addition, the thickness of the heat insulating layer 21e in a portion other than the bent portion 21a is the thickness t0 of the heat insulating layer 21e between both walls (21c, 21d) in a portion where the inner wall 21c and the outer wall 21d are provided in parallel to each other. (See FIGS. 3 and 4).
前記内側壁２１ｃ及び外側壁２１ｄは、例えば、それぞれポリカーボネートからなり、射出成形により形成させている。これら内側壁２１ｃの周縁と外側壁２１ｄと周縁とが接着や溶着等により張り合わされて、内部に断熱層２１ｅを備えた２重壁構造の内扉側フラップ２１が形成される。また、一方の壁（２１ｃ又は２１ｄ）の周縁に予め溝を設け、内側壁２１ｃと外側壁２１ｄとを張り合わせの際に、この溝に樹脂を流し込むことによって２壁を接合するようにしてもよい。この内扉側フラップ２１の上縁部２１ｂの両端（左右方向両端）には、それぞれ軸部（図示省略）が突設されている。内扉側フラップ２１は、この軸部を介して内扉４の商品払出口２０の枠部に回動可能に軸支される。 The inner wall 21c and the outer wall 21d are each made of polycarbonate, for example, and are formed by injection molding. The peripheral edge of the inner wall 21c, the outer wall 21d, and the peripheral edge are bonded to each other by adhesion, welding, or the like, thereby forming a double wall structure inner door side flap 21 having a heat insulating layer 21e therein. Further, a groove may be provided in advance at the periphery of one wall (21c or 21d), and when the inner wall 21c and the outer wall 21d are bonded together, the two walls may be joined by pouring resin into this groove. . Shaft portions (not shown) protrude from the both ends (both ends in the left-right direction) of the upper edge portion 21b of the inner door side flap 21, respectively. The inner door side flap 21 is pivotally supported by the frame portion of the commodity discharge outlet 20 of the inner door 4 through this shaft portion.
前記屈曲部２１ａとしては、具体的には、図３に示すように、例えば、自動販売機本体２の前方に向かって凸となる第１屈曲部２１ａ１を、適宜箇所（例えば２箇所）に有し、これら第１屈曲部２１ａ１において、断熱層２１ｅの自動販売機本体２側（内側壁２１ｃ側）の曲率半径Ｒｉが、図３に示すように、断熱層２１ｅの自動販売機本体２とは反対側（外側壁２１ｄ側）の曲率半径Ｒｏより大きくなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成されている。これにより、第１屈曲部２１ａ１における断熱層２１ｅの厚みを、屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより厚くすることができる。 Specifically, as shown in FIG. 3, the bent portion 21a has, for example, first bent portions 21a1 that protrude toward the front of the vending machine main body 2 at appropriate locations (for example, two locations). In the first bent portion 21a1, the radius of curvature Ri of the heat insulating layer 21e on the vending machine main body 2 side (the inner wall 21c side) is different from that of the vending machine main body 2 of the heat insulating layer 21e as shown in FIG. The inner wall 21c and the outer wall 21d are formed so as to be larger than the curvature radius Ro on the opposite side (outer wall 21d side). Thereby, the thickness of the heat insulation layer 21e in the 1st bending part 21a1 can be made thicker than the thickness of the heat insulation layer 21e of parts other than the bending part 21a.
また、本実施形態においては、図３に示すように、内扉側フラップ２１は、上縁部２１ｂ側に、さらに第２屈曲部２１ａ２を有する。この第２屈曲部２１ａ２は、第１屈曲部２１ａ１とは逆に、自動販売機本体２の後方に向かって凸となる。本実施形態においては、第２屈曲部２１ａ２において、断熱層２１ｅの自動販売機本体２側（内側壁２１ｃ側）の曲率半径Ｒｉが、断熱層２１ｅの自動販売機本体２とは反対側（外側壁２１ｄ側）の曲率半径Ｒｏより大きくなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成されている。これにより、第２屈曲部２１ａ２における断熱層２１ｅの厚みが、屈曲部２１ａ以外の部分の断熱層２１ｅの厚みと略等しくなっている。 Moreover, in this embodiment, as shown in FIG. 3, the inner door side flap 21 has the 2nd bending part 21a2 further on the upper edge part 21b side. The second bent portion 21a2 is convex toward the rear of the vending machine main body 2, contrary to the first bent portion 21a1. In the present embodiment, in the second bent portion 21a2, the radius of curvature Ri of the heat insulating layer 21e on the vending machine main body 2 side (the inner wall 21c side) is opposite to the vending machine main body 2 on the heat insulating layer 21e (outside). The inner wall 21c and the outer wall 21d are formed so as to be larger than the curvature radius Ro on the wall 21d side). Thereby, the thickness of the heat insulation layer 21e in the 2nd bending part 21a2 is substantially equal to the thickness of the heat insulation layer 21e of parts other than the bending part 21a.
さらに、本実施形態においては、屈曲部２１ａとして、図４に示すように、フラップ幅方向（左右方向）両端部を自動販売機本体２の後方に向かって屈曲させて形成された第３屈曲部２１ａ３を有し、この第３屈曲部２１ａ３において、断熱層２１ｅの自動販売機本体２側の曲率半径Ｒｉが断熱層２１ｅの自動販売機本体２とは反対側の曲率半径Ｒｏより大きくなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成されている。
具体的には、内側壁２１ｃの幅方向（左右方向）両端部は、自動販売機本体２の後方に向かって屈曲して形成される。また、外側壁２１ｄの幅方向両端部は、自動販売機本体２の後方に向かって屈曲し、かつ、この屈曲の基端側における断熱層２１ｅの厚みがこの屈曲の先端側における断熱層２１ｅの厚みより厚くなるように形成されている。言い換えると、内側壁２１ｃ及び外側壁２１ｄの幅方向両端部を、屈曲傾斜させ、この傾斜部分２１ｆにおける内側壁２１ｃと外側壁２１ｄとの間の断熱層２１ｅの厚みが、傾斜部分２１ｆの先端側から基端側に向かうにつれて厚くなるように傾斜形成されている。この場合、例えば、内側壁２１ｃの幅方向両端部は鍔部２１ｇを更に備え、この鍔部２１ｇと外側壁２１ｄの傾斜部分の先端部とが接着や溶着等により貼り合わされる。そして、この傾斜部分２１ｆの先端における内側壁２１ｃと外側壁２１ｄとの間の断熱層２１ｅの厚みは、前述した内側壁２１ｃ及び外側壁２１ｄが互いに平行に設けられている部分における厚みｔ０（図３及び図４参照）より厚くなるように設定されている。
これらにより、内扉側フラップ２１の幅方向両端部の屈曲傾斜された傾斜部分２１ｆ及び第３屈曲部２１ａ３における断熱層２１ｅの厚みを、傾斜部分２１ｆ及び屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより厚くすることができる。また、内側壁２１ｃの幅方向両端部は傾斜形成されているため、商品が商品シュータに沿って起立した状態で払出されたとしても、商品が内側壁２１ｃの傾斜部分２１ｆにぶつかることで、商品姿勢が横（左右方向）になって、商品が正常姿勢で商品受部１０に払出される。
Furthermore, in the present embodiment, as shown in FIG. 4, the bent portion 21 a is a third bent portion formed by bending both ends of the flap width direction (left and right direction) toward the rear of the vending machine body 2. 21a3, and in this third bent portion 21a3, the curvature radius Ri of the heat insulation layer 21e on the vending machine body 2 side is larger than the curvature radius Ro of the heat insulation layer 21e on the side opposite to the vending machine body 2. The inner wall 21c and the outer wall 21d are respectively formed.
Specifically, both end portions in the width direction (left-right direction) of the inner side wall 21 c are bent toward the rear of the vending machine main body 2. Further, both end portions in the width direction of the outer wall 21d are bent toward the rear of the vending machine main body 2, and the thickness of the heat insulating layer 21e on the base end side of the bend is equal to that of the heat insulating layer 21e on the distal end side of the bend. It is formed to be thicker than the thickness. In other words, both ends in the width direction of the inner wall 21c and the outer wall 21d are bent and inclined, and the thickness of the heat insulating layer 21e between the inner wall 21c and the outer wall 21d in the inclined portion 21f is the tip side of the inclined portion 21f. It is formed so as to be thicker toward the base end side. In this case, for example, both end portions in the width direction of the inner wall 21c are further provided with a flange portion 21g, and the flange portion 21g and the tip end portion of the inclined portion of the outer wall 21d are bonded together by adhesion, welding, or the like. The thickness of the heat insulating layer 21e between the inner wall 21c and the outer wall 21d at the tip of the inclined portion 21f is equal to the thickness t0 in the portion where the inner wall 21c and the outer wall 21d are provided in parallel with each other (see FIG. 3 and FIG. 4).
Accordingly, the thickness of the heat insulating layer 21e in the inclined portion 21f and the third bent portion 21a3 that are bent and inclined at both ends in the width direction of the inner door side flap 21 is set to the thickness of the heat insulating layer 21e in portions other than the inclined portion 21f and the bent portion 21a. It can be thicker than the thickness. Further, since both end portions in the width direction of the inner wall 21c are formed to be inclined, even if the product is paid out in a standing state along the product shooter, the product hits the inclined portion 21f of the inner wall 21c. The posture becomes horizontal (left and right direction), and the product is delivered to the product receiving unit 10 in a normal posture.
次に、商品受部１０及びその周辺の構造について、以下に、図５及び図６を参照して詳述する。図５は、図２の部分Ｐに対応しており、商品受部１０を後方から見た図である。図６は、本実施形態の商品搬出部３０における部分垂直断面の模式図であり、商品が内扉フラップ２１を押し開いている状態を示している。 Next, the structure of the commodity receiving unit 10 and its surroundings will be described in detail below with reference to FIGS. FIG. 5 corresponds to the portion P in FIG. 2 and is a view of the product receiving portion 10 as seen from the rear. FIG. 6 is a schematic diagram of a partial vertical cross section of the product carry-out portion 30 of the present embodiment, showing a state where the product pushes open the inner door flap 21.
前記商品受部１０は、商品購入者が商品を取出し可能に外扉３の下部に開設され商品取出口１１（図１参照）と、内扉側フラップ２１の不正な開放を規制するための防盗板１２と、商品受容部材１３とを有している。また、商品取出口１１には、この開口を塞ぐ外扉側フラップ１４が取付けられている。なお、前述したように、この商品受部１０（１１，１２，１３）と、商品払出口２０とを含んで構成される商品搬出部３０が、本発明に係る「商品搬出部」に相当する。この商品払出口２０から、商品受容部材１３、防盗板１２及び商品取出口１１に至る商品搬出部３０を介して、自動販売機本体２内に収納された商品を外部へ搬出する。 The merchandise receiving unit 10 is opened at the lower part of the outer door 3 so that a merchandise purchaser can take out the merchandise. The merchandise receiving unit 10 is configured to prevent unauthorized opening of the merchandise outlet 11 (see FIG. 1) and the inner door side flap 21. A plate 12 and a commodity receiving member 13 are provided. Further, an outer door side flap 14 that closes the opening is attached to the commodity outlet 11. As described above, the product carry-out unit 30 including the product receiving unit 10 (11, 12, 13) and the product delivery outlet 20 corresponds to the “product carry-out unit” according to the present invention. . The goods stored in the vending machine main body 2 are carried out to the outside through the product delivery part 30 extending from the product delivery outlet 20 to the product receiving member 13, the anti-theft plate 12 and the product take-out opening 11.
前記商品取出口１１は、商品払出口２０の前方に位置する外扉３の前面を幅方向に延びる略矩形形状をなしている。また、本実施形態では、商品取出口１１の幅（左右方向の長さ）は、複数の商品払出口２０の全幅（すなわち、左側の商品払出口２０の左端から右側の商品払出口２０の右端までの距離）よりも小さい。外扉３の背面側における商品取出口１１付近には、商品受容部材１３の左右両端から上方へと延びる金属製の側板１５が設けられている。商品取出口１１の背面側の上方には、前方に向かって下り傾斜した上面板１６（後述の図６参照）が配設されている。 The product outlet 11 has a substantially rectangular shape extending in the width direction on the front surface of the outer door 3 located in front of the product outlet 20. Further, in the present embodiment, the width (length in the left-right direction) of the product outlet 11 is the entire width of the plurality of product outlets 20 (that is, the left end of the left product outlet 20 to the right end of the right product outlet 20). Smaller than the distance). In the vicinity of the product outlet 11 on the back side of the outer door 3, a metal side plate 15 extending upward from the left and right ends of the product receiving member 13 is provided. An upper surface plate 16 (see FIG. 6 to be described later) that is inclined downward toward the front is disposed above the rear side of the commodity outlet 11.
前記防盗板１２は、幅方向に延びる金属製の板状部材からなり、商品搬出口２０と開口部１１との間に配設されている。防盗板１２は、上面板１６（図６参照）の下面側に連結軸（図示省略）を介して前後方向に回動可能に端部が取り付けられている。防盗板１２は、商品取出口１１から挿入された手によって後方に回転し、下端側が内扉側フラップ２１の前面（外側壁２１ｄ）に接触することにより、内扉側フラップ２１の前方への回動を規制する。なお、自動販売機１を室内に設置するなど、内扉側フラップ２１の不正な開放を規制する必要がない場合には、防盗板１２を設けなくてもよい。 The anti-theft plate 12 is made of a metal plate-like member extending in the width direction, and is disposed between the commodity outlet 20 and the opening 11. An end portion of the anti-theft plate 12 is attached to the lower surface side of the upper surface plate 16 (see FIG. 6) so as to be rotatable in the front-rear direction via a connecting shaft (not shown). The anti-theft plate 12 is rotated rearward by a hand inserted from the product outlet 11, and the lower end side contacts the front surface (outer wall 21d) of the inner door side flap 21 so that the inner door side flap 21 is rotated forward. Restrict movement. Note that the anti-theft plate 12 does not have to be provided when there is no need to regulate the unauthorized opening of the inner door side flap 21 such as when the vending machine 1 is installed indoors.
前記商品受容部材１３は、商品取出口１１の背面側の下方に配設され、商品払出口２０を介して商品収納庫から払出された商品を受容可能に形成されたものである。商品受容部材１３は、複数の商品払出口２０の全幅と略同一の幅を有する。商品受容部材１３は、上面開口の浅皿状をなしており、外扉３に固定されている。商品受容部材１３の上面には、搬出された商品を受容するときの衝撃を和らげるためにシート状のクッション材（図示省略）が設けられている。 The product receiving member 13 is disposed below the back side of the product take-out port 11 and is formed so as to be able to receive a product delivered from the product storage through the product delivery port 20. The product receiving member 13 has a width substantially the same as the entire width of the plurality of product payout openings 20. The product receiving member 13 has a shallow dish shape with an upper opening, and is fixed to the outer door 3. A sheet-like cushion material (not shown) is provided on the upper surface of the merchandise receiving member 13 in order to reduce an impact when the carried merchandise is received.
前記外扉側フラップ１４は、合成樹脂などの透明板からなり、外扉３の商品取出口１１（つまり、商品搬出部３０の一部）に、自動販売機本体２の前後方向に回動可能に設けられ、自動販売機本体２の前後方向に屈曲する屈曲部１４ａを有して形成され、上縁部１４ｂが商品取出口１１の枠部（図６参照）に軸支されて構成されている。外扉側フラップ１４は、商品取出口１１を閉じた状態で上方からの商品の視認性を向上させるべく、その上部が斜めに形成されている。外扉側フラップ１４は、下端側を前方に回転させることによって商品取出口１１を開放し、自重によって商品取出口１１を閉塞する。 The outer door side flap 14 is made of a transparent plate such as synthetic resin, and can be rotated in the front-rear direction of the vending machine main body 2 at the product outlet 11 of the outer door 3 (that is, a part of the product carry-out portion 30). The vending machine body 2 has a bent portion 14a that bends in the front-rear direction, and the upper edge portion 14b is pivotally supported by a frame portion (see FIG. 6) of the product outlet 11. Yes. The upper side of the outer door side flap 14 is formed obliquely in order to improve the visibility of the product from above with the product outlet 11 closed. The outer door side flap 14 opens the product outlet 11 by rotating the lower end side forward, and closes the product outlet 11 by its own weight.
次に、本実施形態の自動販売機１の動作について、図１及び図６を参照して説明する。 Next, operation | movement of the vending machine 1 of this embodiment is demonstrated with reference to FIG.1 and FIG.6.
まず、冷却／加熱ユニットにより、冷気流ないし暖気流を発生させ、その気流をファン等により収納庫内に循環させて商品を冷却ないし加熱する。そして、商品選択ボタン３ａ等を介して販売操作が行われると、選択された商品は、商品収納庫の下方に落下して商品シュータ上を転動し、内扉側フラップ２１を押し開いて、商品受容部材１３内に払出される。内扉側フラップ２１は、商品が通過すると、フラップ自重によって商品払出口２０を閉塞し、この商品払出口２０から収納庫内に外気熱が侵入したり、逆に収納庫内の熱（冷気ないし熱気）が外部に逃げたりすることを防止する。そして、内扉側フラップ２１の内部には断熱層２１ｅが備えられているため、内扉側フラップ２１を介して収納庫内と収納庫外との間で出入りする熱量を効率的に低減させる。
そして、商品購入者は、外扉側フラップ１４の下端側を前方に回転させることによって商品取出口１１を開放すると共に、商品受容部材１３内に払出された商品を取出す。そして、外扉側フラップ１４は、その自重によって商品取出口１１を閉塞する。
First, a cool air flow or a warm air flow is generated by a cooling / heating unit, and the air flow is circulated in a storage box by a fan or the like to cool or heat the product. Then, when a sales operation is performed via the product selection button 3a or the like, the selected product falls below the product storage box, rolls on the product shooter, pushes and opens the inner door side flap 21, It is paid out into the commodity receiving member 13. When the product passes, the inner door side flap 21 closes the product outlet 20 by its own weight, and outside air heat enters the storage from the product outlet 20, or conversely, the heat in the storage (cold or unheated) Prevents hot air from escaping to the outside. And since the heat insulation layer 21e is provided in the inside of the inner door side flap 21, the calorie | heat amount which enters / exits between the inside of a storage and the exterior of a storage via the inner door side flap 21 is reduced efficiently.
Then, the product purchaser opens the product take-out port 11 by rotating the lower end side of the outer door side flap 14 forward, and takes out the product dispensed into the product receiving member 13. And the outer door side flap 14 obstruct | occludes the goods extraction port 11 with the dead weight.
かかる本実施形態による自動販売機用の内扉側フラップ２１及びこれを備えた自動販売機１によれば、内部に断熱層２１ｅが設けられると共に自動販売機本体２の前後方向に屈曲する屈曲部２１ａを有する内扉側フラップ２１の、屈曲部２１ａ（２１ａ１，２１ａ３）における断熱層２１ｅの厚みが、屈曲部２１ａ以外の断熱層２１ｅの厚みより厚くなるように形成される構成であるため、屈曲部２１ａ（２１ａ１，２１ａ３）の断熱層２１ｅの厚みを厚くしその部分の断熱性を高めることで、フラップ全体の断熱性を向上させることができ、かつ、屈曲部以外のフラップ厚みを変えることなく形成可能であるので、自動販売機内の狭い空間における商品の払出し性や取出し性を維持することができる。 According to the inner door side flap 21 for the vending machine and the vending machine 1 including the same according to the present embodiment, the heat insulating layer 21e is provided inside and the bent portion is bent in the front-rear direction of the vending machine main body 2. The inner door side flap 21 having 21a has a configuration in which the thickness of the heat insulating layer 21e in the bent portion 21a (21a1, 21a3) is thicker than the thickness of the heat insulating layer 21e other than the bent portion 21a. By increasing the thickness of the heat insulating layer 21e of the portion 21a (21a1, 21a3) and increasing the heat insulating property of the portion, the heat insulating property of the entire flap can be improved, and without changing the flap thickness other than the bent portion Since it can be formed, it is possible to maintain the delivery and take-out properties of the product in a narrow space inside the vending machine.
これにより、商品の払出性や商品の取出し性を維持しつつ、断熱性を向上させることが可能な自動販売機用の内扉側フラップ及びこの内扉側フラップを備えた自動販売機を提供することができる。 Accordingly, it is possible to provide an inner door side flap for a vending machine capable of improving heat insulation while maintaining product dischargeability and product takeout property, and a vending machine including the inner door side flap. be able to.
本実施形態においては、屈曲部２１ａとして、自動販売機本体２の前方に向かって凸となる第１屈曲部２１ａ１を有し、この第１屈曲部２１ａ１において、Ｒｉ＞Ｒｏとなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成される構成とした。これにより、屈曲部２１ａとしての第１屈曲部２１ａ１における断熱層２１ｅの厚みを、屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより、容易に厚くすることができる。 In the present embodiment, the bent portion 21a has a first bent portion 21a1 that is convex toward the front of the vending machine body 2, and the inner side of the first bent portion 21a1 is Ri> Ro. The wall 21c and the outer wall 21d are respectively formed. Thereby, the thickness of the heat insulation layer 21e in the 1st bending part 21a1 as the bending part 21a can be easily made thicker than the thickness of the heat insulation layer 21e of parts other than the bending part 21a.
また、本実施形態においては、自動販売機本体２の後方に向かって凸となる第２屈曲部２１ａ２を有し、第２屈曲部２１ａ２において、Ｒｉ＞Ｒｏとなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成される構成としたが、これとは逆に、第２屈曲部２１ａ２において、Ｒｉ＜Ｒｏとなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成される構成としてもよい。これにより、第１屈曲部２１ａ１だけでなく、第２屈曲部２１ａ２においても、断熱層２１ｅの厚みが屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより厚くなるようにすることができ、断熱性をより高めることができる。 Moreover, in this embodiment, it has the 2nd bending part 21a2 which protrudes toward the back of the vending machine main body 2, and in the 2nd bending part 21a2, the inner wall 21c and the outer side are set so that Ri> Ro. The wall 21d is configured to be formed, but conversely, the inner wall 21c and the outer wall 21d may be formed so that Ri <Ro in the second bent portion 21a2. Thereby, not only in the first bent portion 21a1 but also in the second bent portion 21a2, the thickness of the heat insulating layer 21e can be made thicker than the thickness of the heat insulating layer 21e other than the bent portion 21a. Can be further enhanced.
そして、本実施形態では、屈曲部２１ａとして、フラップ幅方向両端部を自動販売機本体２の後方に向かって屈曲させて形成された第３屈曲部２１ａ３を有し、この第３屈曲部２１ａ３いて、Ｒｉ＞Ｒｏとなるように、内側壁２１ｃ及び外側壁２１ｄがそれぞれ形成される構成とした。これにより、第３屈曲部２１ａ３においても、断熱層２１ｅの厚みが屈曲部２１ａ以外の部分の断熱層２１ｅの厚みより厚くなるようにすることができ、断熱性をさらに高めることができる。なお、内側壁２１ｃ及び外側壁２１ｄの幅方向両端部は、それぞれ屈曲させて形成しなくてもよい、この場合、例えば、内扉フラップ２１の両側面を一枚の板で覆うように構成する。 In the present embodiment, the bent portion 21a has a third bent portion 21a3 formed by bending both ends in the flap width direction toward the rear of the vending machine main body 2, and the third bent portion 21a3 , Ri> Ro so that the inner wall 21c and the outer wall 21d are formed. Thereby, also in the 3rd bending part 21a3, the thickness of the heat insulation layer 21e can be made thicker than the thickness of the heat insulation layer 21e of parts other than the bending part 21a, and heat insulation can be improved further. In addition, the width direction both ends of the inner side wall 21c and the outer side wall 21d do not need to be bent, respectively. In this case, for example, both side surfaces of the inner door flap 21 are configured to be covered with a single plate. .
なお、上記説明においては、屈曲部２１ａ（２１ａ１，２１ａ２，２１ａ３）において断熱層２１ｅの厚みを内側壁２１ｃ及び外側壁２１ｄが互いに平行に設けられている部分における厚みｔ０（図３及び図４参照）より厚くなるようにする構成例として、第１屈曲部２１ａ１及び第３屈曲部２１ａ３においては、断熱層２１ｅの内側壁２１ｃ側の曲率半径Ｒｉが、断熱層２１ｅの外側壁２１ｄ側の曲率半径Ｒｏより大きくなるように、内側壁２１ｃの屈曲している端部がＲ形状で形成され、第２屈曲部２１ａ２においては、断熱層２１ｅの外側壁２１ｄ側の曲率半径Ｒｏが、断熱層２１ｅの内側壁２１ｃ側の曲率半径Ｒｉより大きくなるように、外側壁２１ｄの屈曲している端部がＲ形状で形成されているものとして説明したが、屈曲している端部の形状は、これに限らない。例えば、第１屈曲部２１ａ１及び第３屈曲部２１ａ３において、内側壁２１ｃの屈曲している端部は、内側壁２１ｃが外側壁２１ｄと組み合わされた状態で、外側壁２１ｄから離れる方向に傾斜するように形成された傾斜面であってもよく、また、第２屈曲部２１ａ２において、外側壁２１ｄの屈曲している端部は、外側壁２１ｄが内側壁２１ｃと組み合わされた状態で、内側壁２１ｃから離れる方向に傾斜させた傾斜面であってもよい。 In the above description, in the bent portion 21a (21a1, 21a2, 21a3), the thickness of the heat insulating layer 21e is equal to the thickness t0 in the portion where the inner wall 21c and the outer wall 21d are provided in parallel to each other (see FIGS. 3 and 4). ) As a configuration example to make it thicker, in the first bent portion 21a1 and the third bent portion 21a3, the radius of curvature Ri on the inner wall 21c side of the heat insulating layer 21e is the radius of curvature on the outer wall 21d side of the heat insulating layer 21e. The bent end portion of the inner wall 21c is formed in an R shape so as to be larger than Ro. In the second bent portion 21a2, the radius of curvature Ro on the outer wall 21d side of the heat insulating layer 21e is equal to that of the heat insulating layer 21e. Although it has been described that the bent end of the outer wall 21d is formed in an R shape so as to be larger than the radius of curvature Ri on the inner wall 21c side, That the shape of the end portion is not limited thereto. For example, in the first bent portion 21a1 and the third bent portion 21a3, the bent end portion of the inner wall 21c is inclined in a direction away from the outer wall 21d in a state where the inner wall 21c is combined with the outer wall 21d. In the second bent portion 21a2, the bent end portion of the outer wall 21d may be the inner wall in a state where the outer wall 21d is combined with the inner wall 21c. The inclined surface may be inclined in a direction away from 21c.
また、本実施形態においては、断熱層２１ｅは、ウレタン等の断熱材を充填してなるものとしたが、これに限らず、空隙からなるものとしてもよい。 In the present embodiment, the heat insulating layer 21e is filled with a heat insulating material such as urethane. However, the heat insulating layer 21e is not limited to this, and may be a gap.
さらに、本実施形態においては、内扉側フラップ２１は、内側壁２１ｃ及び外側壁２１ｄの２重壁構造としたが、これに限らず、３枚の壁の３重壁構造としてもよい。この場合、内側壁、中壁、外側壁の３重壁において、内側壁及び中壁の２重壁と、中壁及び外側壁の２重壁のそれぞれに、上記内扉側フラップ２１の内側壁２１ｃ及び外側壁２１ｄの構造を適用する。なお、３重壁構造に限らず、４枚以上の壁による構造としてもよい。この場合であっても、隣接する壁に対して、それぞれ上記内側壁２１ｃ及び外側壁２１ｄの構造をそれぞれ適用すればよい。 Furthermore, in this embodiment, although the inner door side flap 21 was made into the double wall structure of the inner wall 21c and the outer wall 21d, it is not restricted to this, It is good also as a triple wall structure of three walls. In this case, in the triple wall of the inner wall, the middle wall, and the outer wall, the inner wall of the inner door side flap 21 is provided on each of the inner wall and the inner wall, and the inner wall and the outer wall. The structure of 21c and the outer wall 21d is applied. In addition, it is good also as a structure by four or more walls not only in a triple wall structure. Even in this case, the structures of the inner wall 21c and the outer wall 21d may be applied to adjacent walls.
また、本実施形態においては、本発明に係る「自動販売機用のフラップ」を、自動販売機１の内扉４に開口された商品払出口２０を閉塞する内扉側フラップ２１に適用した場合で説明したが、これに限らず、例えば、外扉３に開口された商品取出口１１を閉塞する外扉側フラップ１４に適用してもよく、自動販売機本体２内に収納された商品を搬出する商品搬出部３０に設けられるフラップであればよい。 In the present embodiment, the “vending machine flap” according to the present invention is applied to the inner door side flap 21 that closes the commodity outlet 20 opened in the inner door 4 of the vending machine 1. However, the present invention is not limited to this. For example, the product may be applied to the outer door side flap 14 that closes the product outlet 11 opened in the outer door 3, and the product stored in the vending machine main body 2 may be used. Any flap provided in the product carry-out unit 30 to be carried out may be used.
以上、好ましい実施形態を参照して本発明の内容を具体的に説明したが、本発明の基本的技術思想及び教示に基づいて、当業者であれば、さらに、種々の変形態様を採り得ることは自明である。 Although the contents of the present invention have been specifically described with reference to the preferred embodiments, those skilled in the art can further adopt various modifications based on the basic technical idea and teachings of the present invention. Is self-explanatory.
１ 自動販売機
２ 自動販売機本体
１４ 外扉側フラップ（フラップ）
２１ 内扉側フラップ（フラップ）
２１ａ 屈曲部
２１ａ１ 第１屈曲部
２１ａ２ 第２屈曲部
２１ａ３ 第３屈曲部
２１ｅ 断熱層
３０ 商品搬出部
Ｒｉ 断熱層の自動販売機本体側の曲率半径
Ｒｏ 断熱層の自動販売機本体側とは反対側の曲率半径
1 Vending Machine 2 Vending Machine Body 14 External Door Side Flap (Flap)
21 Inner door side flap (Flap)
21a bent portion 21a1 first bent portion 21a2 second bent portion 21a3 third bent portion 21e heat insulating layer 30 commodity carry-out portion Ri curvature radius of vending machine main body side of heat insulating layer Ro opposite side of vending machine main body side of heat insulating layer Radius of curvature
Claims (7)
内部に断熱層が設けられ、かつ、前記前後方向に屈曲する屈曲部を有し、
前記屈曲部における前記断熱層の厚みが、前記屈曲部以外の部分の前記断熱層の厚みより厚くなるように形成された、自動販売機用のフラップ。 A vending machine flap provided on a product carry-out portion for carrying out a product stored in the vending machine main body so as to be rotatable in the front-rear direction of the vending machine main body,
A heat insulating layer is provided inside, and has a bent portion bent in the front-rear direction;
The flap for vending machines formed so that the thickness of the said heat insulation layer in the said bending part may become thicker than the thickness of the said heat insulation layer of parts other than the said bending part.
前記第１屈曲部において、前記断熱層の前記自動販売機本体側の曲率半径が前記断熱層の前記自動販売機本体とは反対側の曲率半径より大きい、請求項１に記載の自動販売機用のフラップ。 As the bent portion, it has a first bent portion that is convex toward the front of the vending machine body,
2. The vending machine according to claim 1, wherein, in the first bent portion, a radius of curvature of the heat insulating layer on the vending machine main body side is larger than a radius of curvature of the heat insulating layer on the side opposite to the vending machine main body. Flaps.
前記第２屈曲部において、前記断熱層の前記自動販売機本体とは反対側の曲率半径が前記断熱層の前記自動販売機本体側の曲率半径より大きい、請求項２に記載の自動販売機用のフラップ。 As the bent portion, it has a second bent portion that is convex toward the rear of the vending machine body,
3. The vending machine according to claim 2, wherein a radius of curvature of the heat insulating layer on a side opposite to the vending machine main body is larger than a radius of curvature of the heat insulating layer on the vending machine main body side in the second bent portion. Flaps.
前記第３屈曲部において、前記断熱層の前記自動販売機本体側の曲率半径が前記断熱層の前記自動販売機本体とは反対側の曲率半径より大きい、請求項１〜３のいずれか１つに記載の自動販売機用のフラップ。 As the bent portion, there is a third bent portion formed by bending both ends of the flap width direction toward the rear of the vending machine body,
The curvature radius on the vending machine main body side of the heat insulation layer is larger than the curvature radius of the heat insulation layer on the opposite side to the vending machine main body in the third bent portion. Flap for vending machines as described in.
前記フラップは、内部に断熱層が設けられ、かつ、前記前後方向に屈曲する屈曲部を有し、前記屈曲部における前記断熱層の厚みが前記屈曲部以外の部分の前記断熱層の厚みより厚くなるように形成された、自動販売機。 A vending machine main body for storing products, and a product unloading section for unloading the products stored in the vending machine main body, the product unloading section being rotatable in the front-rear direction of the vending machine main body A vending machine with a flap,
The flap is provided with a heat insulating layer therein and has a bent portion that bends in the front-rear direction, and the thickness of the heat insulating layer in the bent portion is thicker than the thickness of the heat insulating layer in a portion other than the bent portion. Vending machine formed to become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013179438A JP6207931B2 (en) | 2013-08-30 | 2013-08-30 | Flap for vending machine and vending machine provided with the flap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013179438A JP6207931B2 (en) | 2013-08-30 | 2013-08-30 | Flap for vending machine and vending machine provided with the flap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015049587A true JP2015049587A (en) | 2015-03-16 |
| JP6207931B2 JP6207931B2 (en) | 2017-10-04 |
Family
ID=52699586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013179438A Active JP6207931B2 (en) | 2013-08-30 | 2013-08-30 | Flap for vending machine and vending machine provided with the flap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6207931B2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575777U (en) * | 1980-06-04 | 1982-01-12 | ||
| JP2006112658A (en) * | 2004-10-12 | 2006-04-27 | Hitachi Home & Life Solutions Inc | Refrigerator |
| JP2007102679A (en) * | 2005-10-07 | 2007-04-19 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
| JP2013015893A (en) * | 2011-06-30 | 2013-01-24 | Fuji Electric Co Ltd | Door body for vending machine |
| JP2013088036A (en) * | 2011-10-19 | 2013-05-13 | Hitachi Appliances Inc | Thermal insulation box, refrigerator, and storage type water heater |
-
2013
- 2013-08-30 JP JP2013179438A patent/JP6207931B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575777U (en) * | 1980-06-04 | 1982-01-12 | ||
| JP2006112658A (en) * | 2004-10-12 | 2006-04-27 | Hitachi Home & Life Solutions Inc | Refrigerator |
| JP2007102679A (en) * | 2005-10-07 | 2007-04-19 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
| JP2013015893A (en) * | 2011-06-30 | 2013-01-24 | Fuji Electric Co Ltd | Door body for vending machine |
| JP2013088036A (en) * | 2011-10-19 | 2013-05-13 | Hitachi Appliances Inc | Thermal insulation box, refrigerator, and storage type water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6207931B2 (en) | 2017-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5720437B2 (en) | Vending machine product storage device | |
| JP6207931B2 (en) | Flap for vending machine and vending machine provided with the flap | |
| JP4946586B2 (en) | vending machine | |
| JP6271938B2 (en) | Flap for vending machine and vending machine provided with the flap | |
| JP5998917B2 (en) | vending machine | |
| WO2014036838A1 (en) | Refrigerator | |
| JP7248948B2 (en) | vending machine | |
| JP2017091312A (en) | Automatic vending machine | |
| JP5720442B2 (en) | Vending machine door | |
| JP5375332B2 (en) | vending machine | |
| JP2013015903A (en) | Vending machine | |
| JP5141509B2 (en) | vending machine | |
| JP5995063B2 (en) | vending machine | |
| JP5195254B2 (en) | Vending machine product storage rack | |
| JP3826254B2 (en) | vending machine | |
| JP4636000B2 (en) | Vending machine exit door | |
| JP3841027B2 (en) | Vending machine product take-out device | |
| JP5163555B2 (en) | vending machine | |
| WO2020044804A1 (en) | Article vending machine | |
| JP5954076B2 (en) | vending machine | |
| JP5125892B2 (en) | vending machine | |
| JP5434516B2 (en) | vending machine | |
| JP4631737B2 (en) | Vending machine product take-out device | |
| JP5267313B2 (en) | vending machine | |
| JP2013140551A (en) | Automatic vending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160808 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170530 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170526 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170726 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170808 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170906 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6207931 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |