JP3634045B2 - Vending machine product storage device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a product storage device of a vending machine, and more particularly to a product storage device of a vending machine capable of opening and closing openings of a plurality of product storage frames provided in the machine body at a time.
[0002]
[Prior art]
As shown in FIG. 1, a conventional vending machine 1 includes a door 3 on the front surface of the machine body 2, and the door 3 is attached to the machine body 2 through a pair of upper and lower hinges 9 so as to be freely opened and closed. Yes. A large number of product storage frame rows are formed in the machine body 2, and these product storage frame rows are arranged in a plurality of upper and lower stages in the machine body 2, and when the door 3 is opened in this way, An opening is formed in the front surface of the body 2.
[0003]
More specifically, the vending machine 1 is divided into a product storage frame row 4a, 4b, 4c, 4d in the upper part and a product storage frame row 4e, 4f in the lower part from the approximate center.
The product storage frame row includes a first type product storage frame row 4a arranged in the upper right portion of the machine body 2, a second type product storage frame row 4b arranged in two upper and lower stages on the upper left portion, and a center. A first-type product storage frame row 4c located in the part and a second-type product storage frame row 4d arranged in a space secured in the upper central portion of the first-type product storage frame row 4c are included. .
[0004]
The product storage frame rows 4e and 4f are arranged in two stages above and below the central portion, and the product storage frame rows 4e and 4f are of the same type as the second type product storage frame row 4b. belongs to. In the product storage frame row, individual product storage frames 32 each having an opening 31 on the front surface are adjacent to each other in the horizontal direction, and a bottom surface thereof is configured by an upper surface of the product carry-out device 33. On the upper surface of the product carry-out device 33, products T such as cigarettes and boxed confectionery are stored in two front and rear rows, and the depth of the product storage frame 32 is large enough to store the products T in two front and rear rows. Is formed.
[0005]
The product storage frames 32 of the first-type product storage frame rows 4 a and 4 c include guide rods 34 that open and close the opening 31 of each product storage frame 32. The guide rod 34 is arranged extending in the vertical direction at the center of the opening 31 of the product storage frame 32. The upper and lower ends of the guide rod 34 are once bent in the horizontal direction and then supported rotatably on the product storage frame 32. Has been. Therefore, if the guide rod 34 is rotated rightward in FIG. 1 around the upper and lower ends, the opening 31 of the product storage frame 32 can be opened largely.
Then, with the door 3 of the machine body 2 opened, the product T can be loaded or replenished into the product storage frame 32 with the opening 31 opened through the opening 21 of the machine body 2.
[0006]
On the other hand, the product storage frames 32 of the first-type product storage frame rows 4b, 4d, 4e, and 4f include a collective guide that can open and close the opening 31 of each product storage frame 32 at a time. Specifically, this collective guide is rotatably provided at both end portions of the product storage frame row, and by rotating this collective guide to one rotation end, The opening 31 of the product storage frame 32 can be opened at a time. In this state, the product T can be replenished or loaded into the product storage frame 32. Then, by turning the collective guide to the other rotation end and closing the opening 31 of each product storage frame 32 at a time, it is possible to enter a sales standby state.
[0007]
On the machine body 2 side of the door 3, payout chutes 35, 36, 37, 38, corresponding to the first type product storage frame rows 4 a, 4 c and the second type product storage frame rows 4 b, 4 d, 4 e, 4 f, respectively. 39 and 40 are provided.
Accordingly, when the consumer presses a product selection button corresponding to a product sample provided on the front surface of the door 3 (not shown), the product carry-out device 33 of the product storage frame 32 that stores the selected product T Execute payout. The product T discharged from the product storage frame 32 is passed through a payout chute 35, 36, 37, 38, 39, 40 provided on the door 3 to a product outlet (not shown) provided on the front surface of the door 3. Sent out.
[0008]
By the way, although it is desired to store as many products as possible in the vending machine, a plurality of product storage frame rows are provided on the machine body 2 side up and down. It is difficult to provide a space for installing a new product storage frame in the machine body 2. On the other hand, the door 3 is provided with a payout chute corresponding to each commodity storage frame row, but a slight so-called dead space exists in the upper part of the door 3.
Therefore, as shown in FIG. 2, the number of products T that can be stored in the vending machine 1 is increased by newly providing the product storage frame row 5 on the back plate 51 of the door 3.
[0009]
The commodity storage frame row 5 includes a back plate 52 fixed to the back plate 51 and a pair of side plates 53a and 53b formed by bending both ends of the back plate 52, and the front ends of the side plates 53a and 53b. Is further folded in a direction parallel to the back plate 52. The folded portion forms bent portions 53aa and 53bb . Between the pair of side plates 53a and 53b , there are provided fixing plates 55 arranged in parallel with the back plate 52. Both ends of the fixing plate 55 are fixed to the side plates 53a and 53b, respectively. A partition plate 56 is provided on the front surface of the fixing plate 55 at a predetermined interval in a direction parallel to the side plates 53a and 53b. A front fixing plate 57 is provided at the front end of the partition plate 56. Are fixed in a direction parallel to the back plate 52.
[0010]
Accordingly, the front portion of the product storage frame row 5 forms a product storage frame 58 surrounded by the bent portions 53aa and 53bb , the pair of side plates 53a and 53b, the partition plate 56, the fixing plate 55, and the front fixing plate 57. In addition, the rear part of the product storage frame row 5 forms a product carry-out path 59 surrounded by a pair of side plates 53a and 53b, a back plate 52 and a fixed plate 55. The product carry-out path 59 communicates with the opening 35 a of the payout chute 35.
[0011]
The lower part of each product storage frame 58 in the product storage frame row 5 is closed by a bottom plate 60, and a product carry-out device 61 is provided on the upper surface of the bottom plate 60 corresponding to each product storage frame 58. The products T are stacked and stored on the product carry-out device 61 of each product storage frame 58, and the products T are sent one by one from the front side to the back side by the product carry-out device 61. Then, the product T is sent from the product delivery port 75 a provided on the bottom plate 60 side of the fixed plate 55 to the product delivery path 59, and the product T is sent from the product delivery path 59 to the opening 35 a of the delivery chute 35.
[0012]
A front opening 62 is formed between the bent portions 53aa and 53bb and the front fixing plate 57 and between the front fixing plates 57, and the front opening 62 stores the product in each product storage frame 58. The remaining amount of the product T can be confirmed. The replenishment or loading of the product T is performed from the upper surface opening 63a formed in the upper part of the product storage frame row 5.
[0013]
[Problems to be solved by the invention]
In the conventional vending machine 1 described above, when the product T is newly replenished or loaded into the product storage frame 58, it is necessary to perform work from the upper surface opening 63a . Here, the conventional product storage frame row 5 is provided on the upper part of the back plate 51 of the door 3 which can secure a relatively easy installation space. For this reason, the operation of replenishing or loading the product T from the upper surface opening 63a is inconvenient for a short worker such as a woman or an elderly person. Needed to be prepared or replaced by a tall worker.
[0014]
The present invention has been made to solve the above-described problems of the prior art, and an object thereof is to provide a product storage device of a vending machine that can easily replenish and load products in a product storage frame. To do.
[0015]
[Means for Solving the Problems]
In order to achieve the above object, a product storage device for a vending machine according to the present invention includes:
<A> provided in the machine body, a commodity storage frame string formed by arranging a plurality of goods storage frame having an opening for loading the goods on the front,
< b > an opening / closing plate provided to be able to close the front opening of the commodity storage frame row;
< c > A vertically extending side surface of the commodity storage frame row is provided, and a support means provided on an upper edge of the opening / closing plate is slidably engaged to vertically move the opening / closing plate. A slidable guide unit, and
< d > Stopper means that is provided in the product storage frame row and engages with a lower end portion of the open / close plate positioned at a position to close the front opening of the product storage frame row to hold the open / close plate. It is characterized by having provided.
[0016]
In the invention of claim 2, the support means is a slide shaft provided at an upper end side edge portion of the opening / closing plate, and the slide shaft engages with the guide portion to be slidable. It is characterized by.
[0017]
According to a third aspect of the present invention, the stopper means is formed on a stopper shaft provided at a lower end side edge of the opening / closing plate and on a side surface of the commodity storage frame row, and the opening / closing plate is formed in the front opening. The stopper shaft comprises a notch groove that is detachably engaged when the portion is closed.
Furthermore, the invention of claim 4 is characterized in that a confirmation window for a product stored in the product storage frame is provided on the front surface of the opening / closing plate.
[0018]
The present invention having the above-described configuration includes a guide portion extending in the vertical direction on the side surface of the product storage frame row, and a support means provided on the upper end side portion of the opening / closing plate is slidable on the guide portion. Is engaged. Therefore, the opening of the product storage frame row can be opened and closed by this opening / closing plate only by sliding the supporting means provided on the opening / closing plate in the vertical direction along the guide portion and sliding in the vertical direction of the opening / closing plate. it can. Further, the present invention having the above-described configuration includes stopper means, and the stopper means engages with the lower end portion of the opening / closing plate positioned in front of the opening of the commodity storage frame row to prevent the opening / closing plate from descending. The opening / closing plate can be held in the closed state at the opening of the commodity storage frame row.
[0019]
Further, by using the support means provided on the opening / closing plate as a slide shaft, the slide shaft can be engaged with the guide portion provided on the commodity storage frame row and can be freely slid. Thus, the opening of the product storage frame row can be opened and closed.
Furthermore, the stopper means is constituted by a stopper shaft provided on the opening / closing plate and a notch groove formed in the commodity storage frame row so as to be detachably engaged with the stopper shaft.
Therefore, the opening of the product storage frame can be maintained closed by the opening / closing plate simply by engaging the stopper shaft with the cutout groove.
Furthermore, a confirmation window is provided on the opening / closing plate, and the remaining amount of the product stored in the product storage frame can be confirmed by this confirmation window.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
3 to 6, the same parts as those shown in FIG. 2 are denoted by the same reference numerals, and detailed description thereof is omitted.
As shown in FIGS. 3 to 6, a back plate 52 is fixed to the back plate 51 of the door 3, and a pair of side plates 53 a and 53 b project forward from both ends of the back plate 52. Has been. A fixed plate 55 is fixed to the pair of side plates 53a and 53b in parallel with the back plate 52, and a product carry-out path 59 surrounded by the pair of side plates 53a and 53b, the back plate 52 and the fixed plate 55 is provided. Forming.
[0021]
A product storage frame 58 is formed by being surrounded by a pair of side plates 53a and 53b, a partition plate 56, and a fixed plate 55. The product storage frame 58 is partitioned by the partition plate 56 and arranged to arrange a plurality of product storage frames 58. A frame row 5 is formed. An opening 64 for loading or replenishing products T is formed on the front surface of each product storage frame 58, and the products T are stored in a stacked state in each product storage frame 58.
The upper part of the product carry-out path 59 is closed by the top plate 63, but the lower part of the product carry-out path 59 communicates with the dispensing chute 35.
[0022]
The pair of side plates 53a and 53b extend further forward than the fixed plate 55, and guide grooves 54a and 54b having a predetermined length are hung from the substantially central side edges of the side plates 53a and 53b to the upper end. Are linearly formed in the vertical direction . In addition, saddle- shaped cutout grooves 55a and 55b are formed at the lower ends of the side edges of the side plates 53a and 53b, respectively . 3 and 4, only the guide groove 54b and the notch groove 55b formed on the side plate 53b are illustrated, but the guide groove 54a and the notch groove 55a formed on the side plate 53a have the same shape. Have
[0023]
A plate-shaped opening / closing plate 66 is disposed on the front surface of the product storage frame row 5 so as to close the opening 64 of the product storage frame row 5. Both end edge portions of the opening / closing plate 66 form bent portions 66a and 66b bent forward, and slide shafts 67a and 67b project from the bent portions 66a and 66b, respectively.
[0024]
More specifically, the slide shafts 67a and 67b are provided above the bent portions 66a and 66b and project toward the side plates 53a and 53b. The slide shafts 67a and 67b are engaged with guide grooves 54a and 54b formed in the side plates 53a and 53b, respectively. Therefore, the slide shafts 67a and 67b can be slidably moved up and down in the guide grooves 54a and 54b while engaging with the guide grooves 54a and 54b, respectively.
[0025]
On the other hand, stopper shafts 68a and 68b project from the bent portions 66a and 66b, respectively, and the stopper shafts 68a and 68b project toward the side plates 53a and 53b. The stopper shafts 68a and 68b are detachably engaged with the cutout grooves 55a and 55b formed at the lower edges of the side plates 53a and 53b, respectively.
[0026]
Therefore, as shown in FIG. 3 , the stopper shafts 68a and 68b are engaged with the cutout grooves 55a and 55b in a state where the opening and closing plate 66 is positioned in the opening 64 of the commodity storage frame row 5, respectively. The opening 64 of the product storage frame row 5 can be closed. Further, by disclosing the engagement state between the stopper shafts 68a and 68b and the cutout grooves 55a and 55b, the slide shafts 67a and 67b can be slid in the guide grooves 54a and 54b, respectively. Then, as shown in FIG. 4, the opening 64 of the product storage frame row 5 can be obtained simply by sliding the opening / closing plate 66 downward as the slide shafts 67a , 67b slide in the guide grooves 54a , 54b. Can be released.
[0027]
As described above, the slide shafts 67a and 67b are moved in the vertical direction in the guide grooves 54a and 54b, and the stopper shafts 68a and 68b are engaged with and disengaged from the cutout grooves 55a and 55b. 64 can be opened and closed.
In the following, the stopper shaft 68b and the notch groove 55b provided in the side plate 53b will be described in more detail with reference to FIG. 5. In the state where the stopper shaft 68b and the notch groove 55b are engaged (solid line state), the stopper The shaft 68b is in contact with the lower end portion of the notch groove 55b.
[0028]
The slide shaft 67b is positioned at a distance L1 slightly downward from the upper end of the guide groove 54b. Here, in a state where the stopper shaft 68b and the notch groove 55b are engaged, the straight line connecting the axis of the slide shaft 67b and the axis of the stopper shaft 68b is substantially coincident with the extension line of the guide groove 54b. The notch groove 55b is formed below the extension line of the guide groove 54b.
[0029]
When the opening 64 is closed by the opening / closing plate 64 and the opening 64 is opened by the opening / closing plate 64 (in the state of the one-dot chain line), the stopper shaft that is in contact with the lower end of the notch groove 55b. 68b is moved slightly upward by a distance L2, and the engagement between the stopper shaft 68b and the notch groove 55b is released.
Here, a part of the lower end portion of the notch groove 55b is formed in a convex shape that is L2 higher than the lower end portion, and the stopper shaft 68b in the engaged state is prevented from inadvertently dropping from the notch groove 55b. ing. Further, since L2 is formed shorter than L1, the stopper shaft 68b and the notch groove 55b can be engaged and released without difficulty.
[0030]
As shown in FIG. 5, the side plates 53a and 53b can be rotatably provided with rollers 71 on the side facing the bent portions 66a and 66b of the side plates 53a and 53b. In this way, by providing the roller 71, the roller 71 rotates while being in contact with the bent portion 66b of the opening / closing plate 66, and the opening / closing plate 66 can be smoothly moved in the vertical direction.
[0031]
A plate 69 a is fixed to the upper edge of the opening / closing plate 66 in the horizontal direction, and a plate 69 b is fixed to the front edge of the top plate 63 in the horizontal direction. The plate 69a and the plate 69b face each other with a slight gap in a state where the stopper shaft 68b and the notch groove 55b are engaged. However, when the engagement between the stopper shaft 68b and the notch groove 55b is released, the plate 69a and the plate 69b are placed in contact with each other before the slide shaft 67b comes into contact with the upper end of the guide groove 54b. Has been.
[0032]
A confirmation window 70 can be formed on the opening / closing plate 66. Specifically, each confirmation window 70 is provided corresponding to the product storage frame 58 and is formed to a size that prevents the product T stored in the product storage frame 58 from falling out. Thus, by providing the confirmation window 70 on the opening / closing plate 66, the remaining amount of the product T in the product storage frame 58 can be easily confirmed even when the opening / closing plate 66 is positioned in a state where the opening 64 is closed. be able to.
[0033]
Further, a bent portion 69c formed by bending the open / close plate 66 forward can be provided at the lower edge portion of the open / close plate 66, and the bent portion 69c is used as a handle for opening and closing the open / close plate 66. can do. Here, as shown in FIG. 6, the bent portion 69 c is slightly lower than the height of the product T <b> 1 placed on the product delivery device 61 described later, and is slightly spaced from the product delivery device 61. Is provided. Therefore, among the products T stored in the product storage frame 58, the last one arranged on the product carry-out device 61 can be easily confirmed.
[0034]
The product carry-out device 61 described above is provided on the bottom plate 60 of each product storage frame 58, and the product T is stacked and stored on the product carry-out device 61 as shown in FIG.
Although a detailed description of the structure of the product carry-out device 61 is omitted, the product carry-out device 61 includes a first pusher 61a, a second pusher 61b, and a sold-out confirmation lever 61c as shown by a one-dot chain line in FIG. . The first pusher 61a and the second pusher 61b can be driven by an electric motor (not shown), and when a consumer presses a product selection button provided on the front surface of the door 1, a product storage frame in which a desired product is stored. The electric motor of the product unloading device 61 of 58 is driven to rotate the first pusher 61a and the second pusher 61b in the direction of the arrow.
[0035]
Here, the product T1 and the product T2 will be described as an example. First, the pushing claws 61d formed on the first pusher 61a push the back surface Tr of the product T1 placed on the product carry-out device 61. The first pusher 61a causes the product T1 to protrude from the product delivery port 75a by a half process, that is, about half of the product T1.
Thereafter, the pushing claw 61e formed on the second pusher 61b further pushes the back surface Tr of the product T1 pushed out by the pushing claw 61d of the first pusher 61a, and the product feeding port formed on the bottom plate 60 side of the fixed plate 55. The product T1 is sent from the product 75a to the product delivery path 59.
[0036]
In this way, the lowermost product T in the product storage frame 58 is sent out one by one from the product delivery port 75a to the product delivery path 59. Then, the product T1 is sent to the product receiving port provided on the front surface of the door 3 through the payout chute 35, and the consumer can obtain the desired product from the product receiving port. On the other hand, the product T2 stacked on the product T1 moves downward by one product and is positioned on the product T1 before the delivery, that is, on the product delivery device 61, and the product T2 in the lowermost layer. Become.
[0037]
The sold-out confirmation lever 61c is always urged in a direction protruding from the product carry-out device 61. However, when the product T is stacked on the product carry-out device 61, the product carry-out device is caused by its own weight. It is immersed in 61. When the last product T in the product storage frame 58 is discharged by the product carry-out device 61, the sold-out confirmation lever 61c protrudes from the product carry-out device 61 by the urging force, and the switch provided in the product carry-out device 61 is turned on. Operate. Then, “sold out” is displayed on the display board provided in the vicinity of the product selection switch provided on the front surface of the door 3.
[0038]
Next, the operation and action of the above-described vending machine product storage device will be described.
As shown in FIG. 3, in a normal sales standby state, the stopper shafts 68 a and 68 b are engaged with the cutout grooves 55 a and 55 b, respectively, and the product storage frame row 5 is closed by the opening / closing plate 66. Therefore, in this state, the product T is not dropped from the opening 62 of each product storage frame 58.
[0039]
As shown in FIG. 5, when the stopper shafts 68a and 68b are engaged with the cutout grooves 55a and 55b (solid line state), the stopper shaft 68b is in contact with the lower end portion of the cutout groove 55b. The slide shaft 67b is positioned at a distance L1 slightly below the upper end of the guide groove 54b.
[0040]
When the product T is replenished or loaded into the product storage frame 58, the opening 64 is opened by the opening / closing plate 64 as shown in FIG. Specifically, referring to FIG. 5, first, the bent portion 69c is lifted to move the stopper shaft 68b in contact with the lower end portion of the notch groove 55b slightly upward by a distance L2. Next, the bent portion 69c is moved slightly forward to release the engagement between the stopper shaft 68b and the cutout groove 55b. Since L2 is formed shorter than L1, engagement between the stopper shaft 68b and the notch groove 55b and release of the engagement can be performed without difficulty.
[0041]
When the engagement between the stopper shafts 68a and 68b and the cutout grooves 55a and 55b is released, the slide shafts 67a and 67b move while sliding downward in the guide grooves 54a and 54b, respectively. As shown in FIG. 5, the opening 64 is opened by the opening / closing plate 66 when the stopper shafts 68 a and 68 b come into contact with the lower ends of the guide grooves 54 a and 54 b, respectively. As described above, the stopper shafts 68a and 68b are slidable in the guide grooves 54a and 54b. However, since the engagement state between the stopper shafts 68a and 68b is always maintained, the opening / closing plate 66 is dropped from the product storage frame row 5. There is no fear.
When the rollers 71 are rotatably provided on the side plates 53a and 53b, the engagement / disengagement operation between the cutout grooves 55a and 55b and the stopper shafts 68a and 68b can be performed smoothly.
[0042]
After the opening 64 is opened by the opening / closing plate 66 by the above operation, the operator performs the replenishment or loading operation of the product T from the opening 64. After the replenishment or loading operation of the product T, the slide shafts 67a and 67b are moved upward while sliding along the guide grooves 54a and 54b while lifting the bent portion 69c. And the opening part 64 of the goods storage frame row | line | column 5 can be obstruct | occluded with the opening-and-closing plate 66 by engaging the stopper shafts 68a and 68b and the notch grooves 55a and 55b again.
[0043]
In addition, this invention is not limited to embodiment mentioned above, A various deformation | transformation or application is possible in the range which does not change a summary. For example, in the present embodiment, the commodity storage frame row 5 is provided on the door 3 side, but may be installed on the machine body 2 side.
Furthermore, although the case where the products T are stacked in one row in the product storage frame 58 has been described in the above-described embodiment, the structure of the product storage frames 58 may be a structure in which the products T are stacked in a single row.
[0044]
【The invention's effect】
As described above, according to the commodity storage device of the vending machine according to the first aspect, the opening portion of the commodity storage frame row can be formed simply by sliding the supporting means provided on the opening / closing plate along the guide portion. It can be easily opened and closed by the opening and closing plate. Further, the stopper can be held in a state where the opening is closed by the opening / closing plate.
[0045]
In the second aspect of the present invention, since the support means provided on the opening / closing plate is a slide shaft, the slide shaft is engaged with a guide portion provided on the product storage frame row and is slidable. The opening of the commodity storage frame row can be smoothly opened and closed by simply opening and closing the plate.
[0046]
Furthermore, in the invention according to claim 3, since the stopper means is constituted by a stopper shaft provided on the opening and closing plate, and a notch groove formed in the product storage frame row and detachably engaged with the stopper shaft, By simply engaging the stopper shaft with the cutout groove, the opening of the product storage frame can be reliably closed by the opening / closing plate.
Furthermore, in the invention according to claim 4, since the confirmation window is provided on the opening / closing plate, the remaining amount of the commodity stored in the commodity storage frame can be easily confirmed.
[Brief description of the drawings]
FIG. 1 is a perspective view schematically showing a state in which a door of a conventional vending machine is opened.
FIG. 2 is a perspective view schematically showing a conventional product storage device of a vending machine.
FIG. 3 is a perspective view schematically showing a state in which the opening of the product storage frame row is closed by the product storage device of the vending machine according to the embodiment of the present invention.
FIG. 4 is a perspective view schematically showing a state in which the opening of the product storage frame is opened by the apparatus.
FIG. 5 is a plan view schematically showing a positional relationship between a slide shaft and a guide groove and between a stopper shaft and a notch groove.
FIG. 6 is a side view schematically showing a state in which products are sent out by the product storage device of the vending machine according to the embodiment of the present invention.
[Explanation of symbols]
2 Airframe 3 Door 5 Product storage frame row 54a, 54b Guide groove (guide portion)
55a, 55b Notch groove 58 Product storage frame 61 Product carry-out device 64 Opening portion 66 Opening / closing plates 67a, 67b Slide shaft (support means)
68a, 68b Stopper shaft (stopper means)

Claims (4)

A product storage frame row formed by arranging a plurality of product storage frames provided in the body and having openings for loading products on the front surface;
An opening and closing plate provided to be able to close the front opening of the commodity storage frame row;
It is provided on the side surface of the product storage frame row so as to extend in the vertical direction. A guide section to guide to,
Stopper means that is provided in the product storage frame row and engages with a lower end portion of the opening / closing plate positioned at a position to close the front opening of the product storage frame row and holds the opening / closing plate. A product storage device for vending machines. The said support means is a slide shaft provided at an upper end side edge portion of the opening / closing plate, and the guide portion is a guide groove that is slidably engaged with an end portion of the slide shaft . Vending machine product storage device. The stopper means is formed in a stopper shaft provided at a lower end portion of the opening / closing plate and a side surface of the commodity storage frame row, and the stopper member is lifted to a position where the opening / closing plate closes the front opening. 2. The product storage device for a vending machine according to claim 1 , further comprising a notch groove that engages with the shaft and engages with the stopper shaft to prevent the opening and closing plate from descending . The product storage device for a vending machine according to any one of claims 1 to 3 , wherein a confirmation window for a product stored in the product storage frame is provided on a front surface of the opening / closing plate.

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