JP2017194825A - Automatic dispenser - Google Patents

Abstract

Provided is a vending machine capable of shortening a work time in replenishment of a product, performing replenishment work easily, and reducing a worker's work load. An upper inner door (5a) covering a surface area in front of a product insertion opening (6a) and a lower surface area are provided on a front surface of a product storage (3) for storing a product storage rack (6) having a product insertion opening (6a) on an upper front surface. In the vending machine provided with the lower inner door 50 to be covered, the commodity box engaging pedestal 51a capable of engaging the commodity box filled with the replenishment commodities is a projection formed on the front surface of the lower inner door 50. [Selection diagram] Fig. 1

Description

  The present invention relates to a vending machine, and more particularly to a vending machine that sells various products such as canned drinks and plastic bottled drinks.

  Conventional examples of this type of vending machine are shown in FIGS. 8 is a perspective view showing the internal structure of the vending machine with the door open, FIG. 9 is a cross-sectional side view of the commodity storage of the vending machine shown in FIG. 8, and FIG. 10 is a perspective view showing the lower inner door. It is.

  In a vending machine that sells various products such as canned beverages and beverages in plastic bottles, for example, two heat insulating partition plates 2 are provided inside the vending machine main body 1 having a rectangular shape with an open front. The three independent commodity storages 3 partitioned by are provided in a side-by-side manner. The commodity storage 3 is a chamber for storing commodities such as canned drinks and plastic bottled drinks in a state of being maintained at a desired temperature, and has a heat insulating structure.

  An outer door 4 and an inner door 5 are provided on the front surface of the vending machine main body 1. The outer door 4 is for opening and closing the front opening of the vending machine body 1, and the inner door 5 is for opening and closing the front of the commodity storage 3 and maintaining and keeping the internal product at a desired temperature. It is a box-shaped structure that is divided into two parts in the vertical direction and has a heat insulator inside.

  The upper inner door 5a has one end pivoted on the outer door 4 and the other end engaged with the outer door 4 so that the commodity storage rack 6 accommodated in the commodity storage 3 is simultaneously opened. The product input port 6a is opened to facilitate product input and replenishment. The lower inner door 5b is pivoted at one end to the vending machine main body 1 and the other end is hooked to a latch (not shown) provided on the vending machine main body 1 at the lower inner door 5b. When the is opened, it is in a closed state, and it is possible to prevent the cool air or warm air in the product storage case 3 from flowing out and to open it as necessary during maintenance. Thereby, it is possible to load and replenish products from the product insertion port 6a with the lower inner door 5b closed and only the upper inner door 5a opened. In addition, a control unit of a vending machine, a fee collection unit, and the like are attached inside the outer door 4.

  The product storage 3 stores a product input port 6a, a product input shooter 6b, a product storage rack 6, a carry-out mechanism 7 and a carry-out shooter 8. The commodity storage rack 6 is for storing commodities in a manner arranged in the vertical direction. The carry-out mechanism 7 is provided at the lower part of the product storage rack 6 and is used to carry out the products at the bottom of the product group stored in the product storage rack 6 one by one. The carry-out shooter 8 is for guiding the product carried out from the carry-out mechanism 7 to the product outlet 4a provided in the outer door 4 through the carry-out door 5c provided in the lower inner door 5b.

  A refrigerant circuit device 10 is disposed in the machine room 9 of the vending machine. The refrigerant circuit device 10 is configured by appropriately connecting a compressor 21, an external heat exchanger 23, an internal heat exchanger 25, and the like through a refrigerant pipe 26, and a refrigerant is sealed inside.

  And the refrigerant | coolant which was compressed with the compressor 21 and condensed with the external heat exchanger 23 in which the external ventilation fan F1 is provided evaporates with the internal heat exchanger 25, and is heated from the internal air of the goods storage 3 To cool the air in the cabinet. The cooled internal air circulates inside the product storage case 3 through the rear duct D by driving of the internal blower fan F2 disposed in the vicinity of the internal heat exchanger 25, and thereby the product storage case 3. The accommodated goods are cooled by the circulating internal air.

  In the vending machine described above, when the product storage rack 6 in the product storage 3 is replenished with goods, the lower inner door 5b is closed and only the upper inner door 5a is opened so as not to escape the cooled internal air. In such a state, a product box such as a cardboard box packed with supplementary products is placed on the floor surface in front of the lower inner door 5b, and several products are manually removed from the product box placed on the floor surface. The product is lifted up to the height of the product input port 6a, the lifted product is input from the product input port 6a, and the product storage rack 6 is replenished from the product input shooter 6b.

  As described above, when there is a difference in level between the position where the product box filled with supplementary products is placed and the product input port 6a, several products are taken out from the product box by hand, and the product input port 6a. Each time the product is lifted up to the height of the product and the product is inserted into the product inlet 6a, it is necessary to bend the body. This frequent bending action of the body is a heavy burden on the operator and There was a problem that replenishment work took a long time.

  In order to be able to replenish the product storage rack 6 by putting the product taken out of the product box without bending the body into the product insertion port 6a, it is folded on the front surface of the lower inner door 5b. A possible merchandise receiving stand is provided so that a merchandise box filled with supplementary merchandise can be placed (see, for example, Patent Document 1).

  In addition, a product box engaging member capable of engaging the product box is provided so that the product taken out from the product box without being bent can be put into the product insertion slot 6a to be replenished to the product storage rack 6. It is attached on the front surface of the lower inner door 5b so that a product box packed with supplementary products can be engaged with a product box engaging member (for example, see Patent Document 2).

Japanese Patent Laid-Open No. 5-282538 JP 2006-163653 A

  In a vending machine that sells various products such as canned beverages and beverages in plastic bottles, a product storage rack is prepared by putting products taken out of the product box into the product inlet 6a without bending the body. 6 so that it can be refilled, a foldable product stand is provided on the front surface of the lower inner door 5b, so that a product box filled with replenished products can be placed, or the product box is engaged. A possible product box engaging member is attached on the front surface of the lower inner door 5b so that a product box packed with supplementary products can be engaged with the product box engaging member.

  However, since the product receiving base and the product box engaging member are large parts, the cost of the vending machine is increased. Further, folding time is lost when the product is replenished. Since the mounting position in the horizontal direction of the base and the product box engaging member is fixed, depending on the position of the product input port 6a (for example, the product input port 6a at the left position when the product is input with the right hand) There were issues such as difficulty in input.

  The present invention has been made to solve the above-described problems, and it is possible to shorten the work time for replenishing a product without causing an increase in the cost of the vending machine, and to facilitate the replenishment work. An object of the present invention is to provide a vending machine that can reduce the work load of the machine.

  In order to achieve the above object, a vending machine according to claim 1 of the present invention has a front surface of a product storage port on a front surface of a product storage for storing a product storage rack having a product input port on an upper front surface. In a vending machine having an upper inner door that covers an area and a lower inner door that covers a surface area below the upper door, the product box engaging cradle that can engage with a product box packed with supplementary products is the lower It is a protrusion formed on the front surface of the inner door.

  The vending machine according to claim 2 of the present invention is the vending machine according to claim 1 described above, wherein the product box engaging cradle is a protrusion extending in the left-right direction of the front surface of the lower inner door. .

  The vending machine according to a third aspect of the present invention is the vending machine according to the first or second aspect, wherein the product box engaging cradle is a plurality of protrusions formed in a vertical direction on the front surface of the lower inner door. It is characterized by being.

  The vending machine according to a fourth aspect of the present invention is the vending machine according to any one of the first to third aspects, wherein the product box engaging cradle extends in a lateral direction of the front surface of the lower inner door. And an inclined protrusion.

  The vending machine according to claim 5 of the present invention is the vending machine according to claim 1 described above, wherein the product box engagement cradle is a plurality of protrusions formed in an archipelago shape on the front surface of the lower inner door. Features.

  According to the first aspect of the present invention, the upper inner door that covers the front surface area of the product input port on the front surface of the product storage box that stores the product storage rack having the product input port on the upper front surface, and the lower surface area thereof In the vending machine provided with a lower inner door that covers the product box engagement cradle capable of engaging a product box packed with supplementary products is a projection formed on the front surface of the lower inner door, Engage a product box with a part of the bottom of the product box packed with replenished products at the front of the lower inner door without adding the cost of the vending machine by adding new parts. Working time for replenishing the product by reducing a part of the load of the product box packed with supplementary products received by the operator by receiving a part of the load by hooking on the protruding product box engaging cradle Reduce the work load on the operator It is possible to provide a vending machine that can Rukoto.

  According to the invention of claim 2, the product box engagement cradle is a protrusion extending in the left-right direction of the front surface of the lower inner door, thereby increasing the rigidity of the lower inner door, and reducing the thickness of the sheet metal. This contributes to prevention of deflection of the lower inner door due to the gasket inside the cabinet and improvement of the air tightness in the cabinet, and the position where the product box packed with the supplementary product is engaged when the product is replenished is the protruding product box engaging cradle. Since it can be freely moved in the left-right direction, the product box can be engaged at the best working position with respect to the product entry port, so the work time for replenishing products can be reduced without increasing the cost of vending machines. Thus, it is possible to provide a vending machine that can easily perform the replenishment work and reduce the work load of the worker.

  According to a third aspect of the present invention, the product box engagement cradle is a plurality of protrusions formed in the vertical direction on the front surface of the lower inner door, so that an operator performs a replenishment operation when replenishing the product. A part of the bottom of the product box packed with supplementary products can be hooked on the product box engagement cradle at an easy height to receive a part of the load, so the supplementary products received by the operator are packed It is possible to provide a vending machine that reduces part of the load on the product box, shortens the work time for replenishing the product, and facilitates the replenishment work to reduce the operator's work load. .

  According to a fourth aspect of the present invention, the product box engagement cradle extends in the left-right direction of the front surface of the lower inner door and is an inclined protrusion, so that the dew condensation water generated on the front surface of the inner door is reduced. Since it is possible to drain to the end face of the inner door, the product box packed with replenished products at the time of product replenishment will not be wetted, and condensation water will be dripped onto the carry-out door provided on the lower inner door It is possible to provide a vending machine capable of preventing water leakage.

  According to a fifth aspect of the present invention, the product box engagement cradle is a plurality of projections formed in an archipelago shape on the front surface of the lower inner door, so that the condensed water adhering to the front surface of the lower inner door is attached. To provide a vending machine capable of preventing water leakage by draining dew condensation water that is dispersed in small quantities into the lower inner door cage (guide member) at the lower end of the lower inner door Is possible.

It is a perspective view which shows the lower inner door of the vending machine which is Embodiment 1 of this invention from the front diagonal upper right. It is a disassembled perspective view which shows the components which comprise the lower inner door of the vending machine shown in FIG. It is an AA cross-section side view which shows the lower inner door of the vending machine shown in FIG. It is a perspective view which shows the lower inner door of the vending machine which is Embodiment 2 of this invention from the front diagonal upper right. It is a BB cross-section side view which shows the lower inner door of the vending machine shown in FIG. It is a perspective view which shows the lower inner door of the vending machine which is Embodiment 3 of this invention from the front diagonal upper right. It is CC sectional side view which shows the lower inner door of the vending machine shown in FIG. It is a perspective view which shows the internal structure of the state which opened the door of the conventional vending machine. It is a cross-sectional side view of the goods storage of the vending machine shown in FIG. It is a perspective view which shows the lower inner door of the vending machine shown in FIG.

  Hereinafter, preferred embodiments of a vending machine according to the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments. Further, the same configuration as the conventional one will be described with reference to the drawings showing the vending machines in FIGS. 8 and 9, and the same reference numerals will be used.

  The vending machine of this embodiment sells various products such as canned beverages and beverages with plastic bottles, and includes an inner door that is divided into two on the front side of the interior.

  In the vending machine, the inside of the vending machine main body 1 having a rectangular shape with an open front is arranged in such a manner that, for example, three independent commodity containers 3 partitioned by two heat insulating partition plates 2 are arranged side by side. It is provided. The commodity storage 3 is a chamber for storing commodities such as canned drinks and plastic bottled drinks in a state of being maintained at a desired temperature, and has a heat insulating structure.

  An outer door 4 and an inner door 5 are provided on the front surface of the vending machine main body 1. The outer door 4 is for opening and closing the front opening of the vending machine body 1, and the inner door 5 is for opening and closing the front of the commodity storage 3 and maintaining and keeping the internal product at a desired temperature. It is a box-shaped structure that is divided into two parts in the vertical direction and has a heat insulator inside.

  The upper inner door 5a has one end pivoted on the outer door 4 and the other end engaged with the outer door 4 so that the commodity storage rack 6 accommodated in the commodity storage 3 is simultaneously opened. The product input port 6a is opened to facilitate product input and replenishment. The lower inner door 50 has one end pivoted on the vending machine main body 1 and the other end hooked on a latch (not shown) provided on the vending machine main body 1 with the lock arm 59 on the lower inner door 50. When the is opened, it is in a closed state, and it is possible to prevent cool air or warm air in the product storage case 3 from flowing out, and to open as necessary during maintenance. As a result, it is possible to load and replenish products from the product insertion port 6a with the lower inner door 50 closed and only the upper inner door 5a opened. In addition, a control unit of a vending machine, a fee collection unit, and the like are attached inside the outer door 4.

The product storage 3 stores a product input port 6a, a product input shooter 6b, a product storage rack 6, a carry-out mechanism 7 and a carry-out shooter 8. The commodity storage rack 6 is for storing commodities in a manner arranged in the vertical direction. The carry-out mechanism 7 is provided at the lower part of the product storage rack 6 and is used to carry out the products at the bottom of the product group stored in the product storage rack 6 one by one. The carry-out shooter 8 is for guiding the product carried out from the carry-out mechanism 7 to the product outlet 4a provided in the outer door 4 through the carry-out door 5c.
(Embodiment 1)
1 is a perspective view showing the lower inner door of the vending machine according to the first embodiment of the present invention from the front diagonal upper right, and FIG. 2 constitutes the lower inner door of the vending machine shown in FIG. FIG. 3 is an exploded perspective view showing components from the front upper right corner, and FIG. 3 is an AA cross-sectional side view showing a lower inner door of the vending machine shown in FIG.

  As shown in FIG. 2, the lower inner door 50 of the vending machine includes a lower inner door main body 51, a heat insulating material upper 52, a heat insulating material lower left 53a, a heat insulating material lower right 53b, a carry-out door 5c, a lower inner door decorative frame ( Gasket) 54, lower inner door rod (guide member) 55, cushion 56, reinforcing bracket left 57a, reinforcing bracket right 57b, upper hinge 58a, lower hinge 58b, and lock arm 59.

  The lower inner door body 51 (lower inner door 50) is provided with a protruding product box engagement receiving base 51a capable of engaging with a product box packed with supplementary products, as shown in the figure. The lower inner door 50 (lower inner door body 51) is formed in such a manner that it extends in the left-right direction on the front surface.

  In this way, the product box engagement receiving base 51a capable of engaging the product box packed with the supplementary products is a projection formed on the front surface of the lower inner door 50 (lower inner door main body 51), so that a new A part of the bottom surface of the product box packed with supplementary products at the time of product replenishment is formed on the front surface of the lower inner door 50 (lower inner door body 51) without incurring the cost increase of the vending machine due to the addition of parts. A part of the load of the product box filled with the supplementary product received by the operator is reduced by hooking the product box on the protruding product box engagement receiving base 51a that can be engaged and receiving a part of the load. Therefore, it is possible to provide a vending machine that can shorten the work time for replenishing goods, can be easily replenished, and can reduce the workload of the operator.

  Further, the product box engagement cradle 51a is a protrusion extending in the left-right direction on the front surface of the lower inner door 50 (lower inner door main body 51), thereby increasing the rigidity of the lower inner door 50 (lower inner door main body 51). This contributes to sheet metal thinning, prevention of deflection of the lower inner door 50 (lower inner door body 51) by the internal gasket, and improvement of the airtightness of the internal storage. Since the mating position can be freely set in the left-right direction of the protruding product box engagement receiving base 51a, the product box can be engaged at the best working position with respect to the product insertion port 6a. Therefore, it is possible to provide a vending machine capable of reducing the work time for replenishing the product, reducing the work load on the operator, and reducing the work time for replenishing the product.

Furthermore, the product box engagement cradle 51a extends in the left-right direction of the front surface of the lower inner door 50 (lower inner door main body 51) and is a protrusion that is inclined (for example, an inclination angle of 2 to 5 degrees). Also good. Condensed water generated on the front surface of the lower inner door 50 (lower inner door main body 51) by extending the product box engaging pedestal 51a in the left-right direction into a protrusion that is inclined (for example, an inclination angle of 2 to 5 degrees). Can be drained to the end face of the lower inner door 50 (lower inner door main body 51), so that the product box packed with the replenished product at the time of product replenishment is not wetted, and the lower inner door 50 ( It is possible to provide a vending machine capable of preventing the condensation water from dripping onto the carry-out door 5c disposed in the lower inner door main body 51) and preventing water leakage.
(Embodiment 2)
FIG. 4 is a perspective view showing the lower inner door of the vending machine according to the second embodiment of the present invention from diagonally upper right, and FIG. 5 is a view showing the lower inner door of the vending machine shown in FIG. It is -B cross-section side view.

  As shown in the figure, the lower inner door 50 (lower inner door main body 51) has a shape in which a protruding product box engagement receiving base 51a capable of engaging with a product box packed with supplementary products is engageable with the product box. It forms in the aspect extended | stretched in the left-right direction of a front surface, is formed in the up-down direction of the front surface of the lower inner door 50 (lower inner door main body 51), and also the left-right direction of the front surface of the lower inner door 50 (lower inner door main body 51) The protrusions are inclined at an angle (for example, an inclination angle of 2 to 5 degrees).

  Thus, the product box engagement cradle 51a is a protrusion extending in the left-right direction on the front surface of the lower inner door 50 (lower inner door main body 51), so that the rigidity of the lower inner door 50 (lower inner door main body 51) is increased. A product box that is made up of sheet metal, contributes to the prevention of deflection of the lower inner door 50 (lower inner door body 51) by the internal gasket, and the airtightness of the internal storage, and is filled with replenished products when the product is replenished Since the projecting position can be freely set in the left-right direction of the protruding product box engagement receiving base 51a, the product box can be engaged at the best working position with respect to the product insertion port 6a. It is possible to provide a vending machine capable of shortening the work time for replenishing the product, reducing the work load on the worker, and reducing the work time for replenishing the product without increasing the cost of the vending machine.

  Further, the product box engagement cradle 51a is a plurality of protrusions formed in the vertical direction on the front surface of the lower inner door 50 (lower inner door main body 51), so that an operator can easily perform the replenishment work when the product is replenished. Since a part of the bottom of the product box packed with supplementary products can be hooked on the product box engagement cradle 51a at the position and a part of the load can be received, the product packed with supplementary products received by the operator It is possible to provide a vending machine capable of reducing a part of the box load, shortening the work time for replenishing the product, and facilitating the replenishment work and reducing the operator's work load. In the second embodiment, a plurality of protrusions are provided in the vertical direction in the second embodiment. However, protrusions corresponding to the number and interval of the product insertion ports 6a provided in the vertical direction may be provided.

Furthermore, the product box engagement cradle 51a is a protrusion that extends in the left-right direction of the front surface of the lower inner door 50 (lower inner door body 51) and is inclined (for example, an inclination angle of 2 to 5 degrees). Since dew condensation water generated on the front surface of the lower inner door 50 (lower inner door main body 51) can be drained to the end surface of the lower inner door 50 (lower inner door main body 51), the replenished product at the time of product replenishment is packed. It is possible to prevent the product box from getting wet and to prevent the condensation water from dripping onto the carry-out door 5c disposed in the lower inner door 50 (lower inner door main body 51) and water leakage. Vending machines can be provided.
(Embodiment 3)
FIG. 6 is a perspective view showing the lower inner door of the vending machine according to the third embodiment of the present invention from diagonally upper right, and FIG. 7 is a C showing the lower inner door of the vending machine shown in FIG. FIG.

  As shown in the drawing, a plurality of protruding product box engagement receiving bases 51b are formed in an archipelago shape on the front surface of the lower inner door 50 (lower inner door main body 51).

  As described above, the product box engagement cradle 51b is a plurality of protrusions formed in an island shape on the front surface of the lower inner door 50 (lower inner door main body 51), so that the lower inner door 50 (lower inner door main body 51) is formed. ) Condensed water generated on the front surface is dispersed, and the condensed water that has become a small amount is drained to the lower inner door rod (guide member) 55 at the lower end of the lower inner door 50 (lower inner door body 51). Thus, it is possible to provide a vending machine capable of preventing water leakage.

  As described above, according to the present invention, the upper inner door 5a that covers the front surface area of the product input port 6a on the front surface of the product storage rack 3 that stores the product storage rack 6 having the product input port 6a on the upper front surface. In the vending machine provided with the lower inner door 50 covering the lower surface area, the product box engagement receiving bases 51a and 51b capable of engaging the product box packed with the supplementary products are provided on the lower inner door 50 ( Lower inner door body 51) The bottom surface of the product box packed with replenishment products when replenishing the product without increasing the cost of the vending machine by adding new parts due to the protrusion formed on the front surface By hooking the product box formed on the front surface of the lower inner door 50 (lower inner door main body 51) to the protruding product box engagement receiving bases 51a and 51b to receive a part of the load. The load on the product box filled with replenishment products Reduce the parts, it is possible to provide a vending machine capable of weighing to shorten the working time in the recruitment of the product, and refill work to reduce the workload of easy operator.

  Further, the product box engagement cradle 51a is a protrusion extending in the left-right direction on the front surface of the lower inner door 50 (lower inner door main body 51), thereby increasing the rigidity of the lower inner door 50 (lower inner door main body 51). This contributes to sheet metal thinning, prevention of deflection of the lower inner door 50 (lower inner door body 51) by the internal gasket, and improvement of the airtightness of the internal storage. Since the mating position can be freely set in the left-right direction of the protruding product box engagement receiving base 51a, the product box can be engaged at the best working position with respect to the product insertion port 6a. Therefore, it is possible to provide a vending machine capable of reducing the work time for replenishing the product, reducing the work load on the operator, and reducing the work time for replenishing the product.

  Further, the product box engagement cradle 51a is a plurality of protrusions formed in the vertical direction on the front surface of the lower inner door 50 (lower inner door main body 51), so that an operator can easily perform the replenishment work when the product is replenished. Since a part of the bottom of the product box packed with supplementary products can be hooked on the product box engagement cradle 51a at the position and a part of the load can be received, the product packed with supplementary products received by the operator It is possible to provide a vending machine capable of reducing a part of the box load, shortening the work time for replenishing the product, and facilitating the replenishment work and reducing the operator's work load.

  Further, the product box engagement cradle 51a is a protrusion extending in the left-right direction of the front surface of the lower inner door 50 (lower inner door body 51) and inclined (for example, an inclination angle of 2 to 5 degrees). Since dew condensation water generated on the front surface of the lower inner door 50 (lower inner door main body 51) can be drained to the end surface of the lower inner door 50 (lower inner door main body 51), the replenished product at the time of product replenishment is packed. It is possible to prevent the product box from getting wet and to prevent the condensation water from dripping onto the carry-out door 5c disposed in the lower inner door 50 (lower inner door main body 51) and water leakage. Vending machines can be provided.

  Further, the product box engagement cradle 51b is a projection formed in a plurality of islands on the front surface of the lower inner door 50 (lower inner door main body 51), so that the lower inner door 50 (lower inner door main body 51) front surface. The condensed water generated in the water is dispersed, and the condensed water, which has become small in quantity, is drained to the lower inner door rod (guide member) 55 at the lower end of the lower inner door 50 (lower inner door body 51). It becomes possible to provide a vending machine capable of preventing leakage.

  As described above, the vending machine according to the present invention can reduce the working time for replenishing products of vending machines that sell products such as canned beverages and beverages in plastic bottles, and can be easily replenished. This is useful for reducing the workload of workers.

DESCRIPTION OF SYMBOLS 1 Vending machine main body 3 Commodity container 4 Outer door 5 Inner door 5a Upper inner door 6 Commodity storage rack 6a Commodity inlet 50 Lower inner door 51 Lower inner door main body 51a Commodity box engagement cradle 51b Commodity box engagement cradle

Claims (5)

  An upper inner door that covers the front surface area of the product input port and a lower inner door that covers the lower surface area are provided on the front surface of the product storage container that stores the product storage rack having the product input port on the upper front surface. In the vending machine, the merchandise box engaging cradle capable of engaging with the merchandise box packed with supplementary merchandise is a protrusion formed on the front surface of the lower inner door.   The vending machine according to claim 1, wherein the product box engagement cradle is a protrusion extending in a left-right direction of the front surface of the lower inner door.   3. The vending machine according to claim 1, wherein the product box engagement cradle is a plurality of protrusions formed in a vertical direction on the front surface of the lower inner door.   The vending machine according to any one of claims 1 to 3, wherein the commodity box engagement pedestal is a protrusion extending in the left-right direction of the front surface of the lower inner door and inclined. . 2. The vending machine according to claim 1, wherein the product box engagement cradle is a plurality of protrusions formed in an island shape on the front surface of the lower inner door.

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