CN103886688A - Vending machine - Google Patents
Vending machine Download PDFInfo
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- CN103886688A CN103886688A CN201310698740.2A CN201310698740A CN103886688A CN 103886688 A CN103886688 A CN 103886688A CN 201310698740 A CN201310698740 A CN 201310698740A CN 103886688 A CN103886688 A CN 103886688A
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- vending machine
- automatic vending
- commodity
- main body
- thermal insulation
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Abstract
The invention provides a vending machine capable of suppressing the generation of a thermal bridge and improving the heat-insulating property, which comprises a heat-insulating plate (21) provided with a vacuum heat-insulating body (210) and arranged in a main cabinet (10) to form a commodity storage warehouse (23). The vacuum heat-insulating body (210) is coated by a film (212) by means of a flat plate-like core material (211), and the pressure inside the vacuum heat-insulating body (210) coated by the film (212) is reduced. Commodities accommodated in the commodity storage warehouse (23) are kept at a desired temperature for sale. The fly edge portions (212a, 212b) of the vacuum heat-insulating body (210), only made from the film (212), are bent towards the outer surface of the main cabinet (10), opposite to the inner surface, so as to form the heat-insulating plate (21). An isolation part (60) of an air layer (70), used for inhibiting the size of the air convection, is formed between the heat-insulating plate (21) and the inner surface of the main cabinet (10).
Description
Technical field
The present invention relates to automatic vending machine, more specifically, relate to the automatic vending machine of commodity such as selling tinned drink and PET bottled drink.
Background technology
In the past, for example, in the automatic vending machine of the commodity such as sale tinned drink and PET bottled drink, known have by being that the inside of metal main body cabinet arranges the thermal insulation board being formed by vacuum heat insulator (VIP:Vacuum Insulation Panel) in the main body of automatic vending machine, thereby possess the automatic vending machine (for example, with reference to patent documentation 1) in the commodity storehouse of heat insulation structural.
The thermal insulation board by forming with vacuum heat insulator like this forms the automatic vending machine in commodity storehouse, by realizing the raising of heat-proof quality, can realize the raising of cooling effectiveness and the insulating efficiency in commodity storehouse, see very and have superiority from realizing the viewpoint of energy-saving.
Patent documentation 1: TOHKEMY 2012-021621 communique
Summary of the invention
Thermal insulation board be by make the cores such as flat glass fibre by packaging material outside such as polyamide etc. coated and its inner being depressurized in the vacuum heat insulator forming, thereby the overlap part being only made up of outer packaging material is formed to rectangle to the surface of this vacuum heat insulator and a lateral buckling at the back side.Form the outer packaging material of vacuum heat insulator and for example have for the viewpoint of guaranteeing barrier properties for gases the gas-barrier layer being formed by aluminium foil, thermal insulation board has and is comprising that the end to the overlap part of the surface of vacuum heat insulator and a lateral buckling at the back side is easy to transmit thermal property thus.
Therefore, when thermal insulation board arranges in the mode of being close to the inside surface of main body cabinet, because main body cabinet is metal, so, the end of heat by thermal insulation board and main body cabinet transmit and have produced so-called heat bridge between the inside in commodity storehouse and outside, may cause the reduction of heat-proof quality.
The present invention is in view of above-mentioned actual conditions, and its object is to provide the automatic vending machine that can suppress the generation of heat bridge and realize the raising of heat-proof quality.
To achieve these goals, automatic vending machine of the present invention comprises the commodity storehouse that the thermal insulation board with vacuum heat insulator is arranged on to the inside of above-mentioned automatic vending machine main body and form, wherein, above-mentioned vacuum heat insulator is coated flat core and is reduced pressure and formed in the inside being wrapped by by outer packaging material, the state of temperature that the commodity that are incorporated in this commodity storehouse are maintained expectation by this automatic vending machine is sold, this automatic vending machine is characterised in that: above-mentioned thermal insulation board is by forming the overlap part being only made up of above-mentioned outer packaging material of above-mentioned vacuum heat insulator to the outside surface lateral buckling relative with the inside surface of above-mentioned automatic vending machine main body, between above-mentioned thermal insulation board and the inside surface of above-mentioned automatic vending machine main body, the distance member that forms the air layer that suppresses cross-ventilated size is arranged on above-mentioned outside surface.
In addition, the invention is characterized in, in above-mentioned automatic vending machine, above-mentioned distance member comprises: a pair of the first interval parts, its be above-below direction or with the form of the orthogonal direction of this above-below direction strip that is length direction, and along being arranged side by side in mode spaced apart from each other with the orthogonal direction of length direction; With the second interval parts, its be taking with the form of the orthogonal direction of the length direction of above-mentioned the first interval parts as the strip of length direction, and respectively between above-mentioned the first interval parts the length direction along this first interval parts arrange every the interval of regulation.
According to the present invention, by between thermal insulation board and automatic vending machine main body every establishing distance member, can between them, form and suppress the air layer of cross-ventilated thickness, so can make this air layer form as thermofin, realize the raising of heat-proof quality.And, overlap part is to the outside surface bending relative with the inside surface of automatic vending machine main body, thereby the inside surface of thermal insulation board makes the air cross-ventilation that circulates energetically by blowing unit etc. thus, but the convection current at the outside surface air of thermal insulation board is suppressed, so can be suppressed at the end of the thermal insulation board that comprises this overlap part conduct heat (heat bridge).Thereby, realized the effect that can suppress the generation of heat bridge and realize the raising of heat-proof quality.
Brief description of the drawings
Fig. 1 is the concept map that conceptually represents the automatic vending machine of embodiments of the present invention.
Fig. 2 is the concept map of the main body cabinet of the automatic vending machine shown in presentation graphs 1 and the formation of commodity chamber.
Fig. 3 is the cross section outboard profile of the inner structure in a commodity storehouse of the inside of the main body cabinet shown in presentation graphs 1.
Fig. 4 represents to form the vacuum heat insulator of the thermal insulation board shown in Fig. 2, and Fig. 4 (a) is elevation drawing, and Fig. 4 (b) is vertical view, and Fig. 4 (c) is outboard profile.
Fig. 5 represents the thermal insulation board that vacuum heat insulator as shown in Figure 4 forms, and Fig. 5 (a) is elevation drawing, and Fig. 5 (b) is vertical view, and Fig. 5 (c) is outboard profile.
Fig. 6 represents the thermal insulation board of the pair of sidewalls that is arranged on main body cabinet, is the key diagram that represents the situation of observing from sidewall.
The major part of main body cabinet is amplified the amplification cross-sectional view representing by Fig. 7.
Symbol description
10 main body cabinets
11 upper walls
12 sidewalls
13 diapires
14 back walls
15 base wall
20 commodity chambers
21 thermal insulation boards
22 heat insulation demarcation strips
23 commodity storehouses
30 external doors
40 inside doors
210 vacuum heat insulators (VIP)
211 cores (core)
212 films (film) (outer packaging material)
212a long side overlap part
212b short brink overlap part
212c core covered section
60 distance members
61 first interval parts
62 second interval parts
70 air layers
Embodiment
Referring to accompanying drawing, for the preferred embodiment detailed description of automatic vending machine of the present invention.
Fig. 1 is the concept map that conceptually represents the automatic vending machine of embodiments of the present invention.Illustrative automatic vending machine is sold the commodity such as such as tinned drink or PET bottled drink under the state after cooling or heating herein, possesses main body cabinet 10, external door 30 and inside door 40.
In main body cabinet 10, be provided with the commodity chamber 20 of heat insulation structural therein.In present embodiment, as shown in Figure 2, by the mode of the internal face to cover upper wall 11, pair of sidewalls 12, diapire 13, back wall 14, thermal insulation board 21 is set, forms commodity chamber 20 in the space being surrounded by these thermal insulation boards 21.
By for example inserting two heat insulation demarcation strips 22 for commodity chamber 20 from front side, with three independently commodity storehouse 23 state settings side by side in about inside of main body cabinet 10., commodity storehouse 23 consists of the inside that thermal insulation board 21 is arranged on to main body cabinet (automatic vending machine main body) 10.
Fig. 3 is the cross section outboard profile of the inner structure in a commodity storehouse 23 of the inside of the main body cabinet 10 shown in presentation graphs 1.In this Fig. 3, represented to be positioned at the inner structure in the commodity storehouse (below also referred to as left storehouse) 23 of the leftmost side, and the inner structure in the commodity storehouse 23 of central authorities and the commodity storehouse 23 on right side also have the structure roughly the same with left storehouse 23.In addition, the left side in this instructions refers to from face side observes the left the situation of automatic vending machine, and right side refers to from face side and observes right-hand the situation of automatic vending machine.
In the inside in left storehouse 23, be provided with and carry chute (chute) 24, be provided with thermostat unit 25 than this conveying chute 24 region (below also referred to as " heat exchange area ") more on the lower, on the other hand, be provided with commodity accomodation frame 28 than conveying chute 24 region (below also referred to as " commodity region ") closer to the top.
Evaporator 25a makes compressor 261, heating radiator 262 and expansion valve 263 and refrigerant piping 27 connect and compose refrigeration cycle, thereby makes surrounding air cooling by the cold-producing medium evaporation of stream of self.Herein, compressor 261, heating radiator 262 and expansion valve 263 are arranged on the Machine Room being divided below commodity chamber 20 16 of the inside of main body cabinet 10.
Electric heater 25b is arranged on the front region of evaporator 25a, is the heating source by becoming the heated with ambient air of "on" position to self.In storehouse, Air Blast fan 25c is for making 23(commodity storehouse, left storehouse 23) the blowing unit of inner air circulation.
In such thermostat unit 25, for example, under the state that makes refrigeration cycle running in Driver Library when Air Blast fan 25c, in evaporator 25a, cooled air is by carrying the air hole of chute 24 to carry upward, so can make commodity accomodation frame 28(commodity region) maintain low-temperature condition.On the other hand, under to the state of electric heater 25b energising in Driver Library when Air Blast fan 25c, carried upward by the air hole of carrying chute 24 by the air after electric heater 25b heating, so can make commodity accomodation frame 28(commodity region) maintain the condition of high temperature.
In addition, be provided with commodity extraction portion 32 at this external door 30.Commodity extraction portion 32, the commodity of the commodity delivery port 43 of inside door 40 are discharged and are passed through in storage from the commodity accomodation frame 28 of commodity collecting storage facility 23, and can take out these commodity by commodity take-out port 31.
Inside door 40 is for covering 23(commodity chamber, commodity storehouse 20) insulated door above, in a lateral edge portion that is arranged on main body cabinet 10 than external door 30 more inner sides' position in the mode that can open and close.This inside door 40 has up and down the structure of separating, and comprises and covers 23(commodity chamber, commodity storehouse 20) front openings lower side bottom inside door 40a and cover 23(commodity chamber, commodity storehouse 20) the top inside door 40b of upper side of front openings.
Bottom inside door 40a, as shown in figures 1 and 3, be formed with the commodity delivery port 43 that possesses commodity conveying door 44 at the position corresponding with each commodity storehouse 23, commodity are discharged to the situation of carrying chute 24 from commodity accomodation frame 28, can commodity be transported to commodity extraction portion 32 by commodity delivery port 43.
Top inside door 40b is arranged on a lateral edge portion of main body cabinet 10, the back side via support unit 50 mounting supports at external door 30 in the mode that can open and close in the interior side's of external door 30 position.This top inside door 40b and external door 30 together open and close mobile.
Fig. 6 represents the thermal insulation board 21 of the pair of sidewalls 12 that is arranged on main body cabinet 10, is the key diagram while representing to observe from sidewall 12.As shown in Figure 6, at the outside surface of thermal insulation board 21, the i.e. face relative with the inside surface of sidewall 12, be provided with the distance member (spacer) 60 being formed by the fender of thermal insulation at core covered section 211c.
The first interval parts 61 like this and the projecting height from thermal insulation board 21 of the second interval parts 62, have can and the inside surface of the sidewall 12 of main body cabinet 10 between form and suppress the size that cross-ventilated size (thickness air layer 70(m) is with reference to Fig. 7) is enough, be for example particularly 3～6mm.
The major part of the main body cabinet 10 in the automatic vending machine of embodiments of the present invention is amplified the amplification cross-sectional view representing by Fig. 7.Wherein, in Fig. 7, represented right side wall (side sidewall) 12 and the back wall 14 of main body cabinet 10, and also there is same structure at left side wall (the opposing party's sidewall) 12 and upper wall 11.As shown in Figure 7, by between the inside surface at thermal insulation board 21 and main body cabinet 10 (inside surface of the inside surface of back wall 14 and right side wall 12) every establishing distance member 60(the first interval parts 61 and the second interval parts 62), form the air layer 70 of thickness m.And, by the second interval parts 62 being set along the length direction of this first interval parts 61 every the interval of regulation in the mode between a pair of the first interval parts 61, these first interval parts 61 being linked mutually, can form by the first interval parts 61, the second interval parts 62, the outside surface of thermal insulation board 21 and the inside surface of main body cabinet 10 around space, air layer in this space 70 further suppresses the convection current of air.
Having in the automatic vending machine of such structure, by between thermal insulation board 21 and main body cabinet 10 every establishing distance member 60, can between them, form the air layer 70 that suppresses cross-ventilated thickness m.So this air layer 70 plays the effect of thermofin, can realize the raising of heat-proof quality.And, make overlap part 212a, 212b to the outside surface bending relative with the inside surface of main body cabinet 10, thus, thereby the inside surface of thermal insulation board 21 driving by Air Blast fan 25c in storehouse etc. makes the air cross-ventilation that circulates energetically, but the convection current at the outside surface air of thermal insulation board 21 is suppressed, the end that therefore can be suppressed at the thermal insulation board 21 that comprises above-mentioned overlap part 212a, 212b produces that to conduct heat be heat bridge.Thereby, according to above-mentioned automatic vending machine, can suppress the generation of heat bridge, realize the raising of heat-proof quality.
In addition, according to above-mentioned automatic vending machine, the mode that distance member 60 is configured to these first interval parts 61 are linked mutually between a pair of the first interval parts 61 arranges the second interval parts 62 along the length direction of this first interval parts 61 every the interval of regulation, so further suppressed by the first interval parts 61, the second interval parts 62, the outside surface of thermal insulation board 21 and the inside surface of main body cabinet 10 around space in the convection current of air, can realize the further raising of heat-proof quality.
And then, according to above-mentioned automatic vending machine, can guarantee the space of overlap part 212a, 212b bending by forming above-mentioned air layer 70.
Further, according to above-mentioned automatic vending machine, can realize the raising of heat-proof quality, so even if the volume of the vacuum heat insulator 210 in minimizing thermal insulation board 21 also can be brought into play the heat-proof quality of degree as in the past.Therefore, realize the heat-proof quality that maintains degree as in the past time, can reduce the volume of vacuum heat insulator 210, realize the reduction of manufacturing cost.
More than illustrated preferred embodiment of the present invention, but the present invention is not limited by it, and can carry out various changes.
In above-mentioned embodiment, form the first interval parts 61 of distance member 60 using above-below direction as length direction, but in the present invention, the first interval parts can be also using with the parts of orthogonal direction, i.e. fore-and-aft direction or the left and right directions of above-below direction as the strip of length direction.
In above-mentioned embodiment, distance member 60 is arranged on core covered section 211c, but in the present invention, also can make distance member be arranged on the overlap part folding with the core covered section of outside surface.Also can realize thus the action effect same with above-mentioned embodiment.
Claims (2)
1. an automatic vending machine, it comprises the commodity storehouse that the thermal insulation board with vacuum heat insulator is arranged to the inside of described automatic vending machine main body and form, wherein, described vacuum heat insulator is coated flat core and is reduced pressure and formed in the inside being wrapped by by outer packaging material, the state of temperature that the commodity that are incorporated in this commodity storehouse are maintained expectation by this automatic vending machine is sold, and described automatic vending machine is characterised in that:
Described thermal insulation board is by forming the overlap part being only made up of described outer packaging material of described vacuum heat insulator to the outside surface lateral buckling relative with the inside surface of described automatic vending machine main body, between described thermal insulation board and the inside surface of described automatic vending machine main body, the distance member that forms the air layer that suppresses cross-ventilation size is arranged on described outside surface.
2. automatic vending machine as claimed in claim 1, is characterized in that:
Described distance member comprises:
A pair of the first interval parts, its be above-below direction or with the form of the orthogonal direction of this above-below direction strip that is length direction, and along being arranged side by side in mode spaced apart from each other with the orthogonal direction of length direction; With
The second interval parts, its be taking with the form of the orthogonal direction of the length direction of described the first interval parts as the strip of length direction, and respectively between described the first interval parts the length direction along this first interval parts arrange every the interval of regulation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-277350 | 2012-12-19 | ||
| JP2012277350A JP5998917B2 (en) | 2012-12-19 | 2012-12-19 | vending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103886688A true CN103886688A (en) | 2014-06-25 |
| CN103886688B CN103886688B (en) | 2016-08-17 |
Family
ID=50955557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310698740.2A Active CN103886688B (en) | 2012-12-19 | 2013-12-18 | Automatic vending machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5998917B2 (en) |
| CN (1) | CN103886688B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222470A (en) * | 2015-10-08 | 2016-01-06 | 浙江大学 | Instant heating cold-instantly type trans critical cycle automatic vending device and supply of material method thereof |
| CN109147167A (en) * | 2017-06-27 | 2019-01-04 | 富士电机株式会社 | Automatic vending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1404442A (en) * | 2000-01-13 | 2003-03-19 | 工程吸气公司 | Evacuated jacket for thermal insulation and process for manufacturing the same |
| CN2700790Y (en) * | 2003-09-24 | 2005-05-18 | 青岛亨达实业有限公司 | Glass door body of ice chest |
| JP2006125804A (en) * | 2004-11-01 | 2006-05-18 | Matsushita Electric Ind Co Ltd | Heat insulation casing and refrigerator |
| JP2009211462A (en) * | 2008-03-05 | 2009-09-17 | Panasonic Corp | Vending machine |
| JP2012021621A (en) * | 2010-07-16 | 2012-02-02 | Fuji Electric Co Ltd | Vacuum heat insulating material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3852537B2 (en) * | 1999-04-15 | 2006-11-29 | 三菱電機株式会社 | Heat insulation box |
| JP2005085034A (en) * | 2003-09-09 | 2005-03-31 | Fuji Electric Retail Systems Co Ltd | Vending machine |
| JP2011133096A (en) * | 2009-12-25 | 2011-07-07 | Fuji Electric Co Ltd | Heat insulating panel |
-
2012
- 2012-12-19 JP JP2012277350A patent/JP5998917B2/en active Active
-
2013
- 2013-12-18 CN CN201310698740.2A patent/CN103886688B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404442A (en) * | 2000-01-13 | 2003-03-19 | 工程吸气公司 | Evacuated jacket for thermal insulation and process for manufacturing the same |
| CN2700790Y (en) * | 2003-09-24 | 2005-05-18 | 青岛亨达实业有限公司 | Glass door body of ice chest |
| JP2006125804A (en) * | 2004-11-01 | 2006-05-18 | Matsushita Electric Ind Co Ltd | Heat insulation casing and refrigerator |
| JP2009211462A (en) * | 2008-03-05 | 2009-09-17 | Panasonic Corp | Vending machine |
| JP2012021621A (en) * | 2010-07-16 | 2012-02-02 | Fuji Electric Co Ltd | Vacuum heat insulating material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222470A (en) * | 2015-10-08 | 2016-01-06 | 浙江大学 | Instant heating cold-instantly type trans critical cycle automatic vending device and supply of material method thereof |
| CN105222470B (en) * | 2015-10-08 | 2017-08-08 | 浙江大学 | I.e. hot cold-instantly type trans critical cycle automatic vending device and its supply of material method |
| CN109147167A (en) * | 2017-06-27 | 2019-01-04 | 富士电机株式会社 | Automatic vending machine |
| CN109147167B (en) * | 2017-06-27 | 2021-02-09 | 富士电机株式会社 | Automatic vending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014120135A (en) | 2014-06-30 |
| CN103886688B (en) | 2016-08-17 |
| JP5998917B2 (en) | 2016-09-28 |
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