Automated retail vending machine

Abstract

Disclosed herein is an automated retail vending machine (100). The automated retail vending machine includes a horizontal freezer (101), a product storage (102), a semicircular delivery compartment (103), a quadrant door (104), a product delivery mechanism (105), and a payment kiosk (108) integrated with a processor and a computer program to manage transactions and communicate with other parts of automated retail vending machine (100). The disclosed automated retail vending machine enhances operational efficiency, reduces energy consumption, and improves customer interaction in various retail settings.

Description

DESCRIPTIONTitle of Invention: Automated Retail Vending Machine iTechnical Field

[0001] The present invention relates to automated retail equipment, specifically to an automated retail vending machine designed for storing, selecting, and dispensing products, particularly frozen goods.Background Art

[0002] Traditional retail vending machines and freezers frequently exhibit inefficiencies in managing and dispensing a diverse array of products, particularly frozen goods. Current systems often necessitate manual intervention for both stocking and retrieval, resulting in significant time expenditure and operational inefficiency. Moreover, horizontal freezers commonly employed in retail environments occupy substantial space and compel customers to manually search for desired items, thereby prolonging door openings and escalating energy consumption. While the advent of self-service retail equipment has enhanced customer convenience, these systems are not extensively adapted for the handling of frozen products due to the intricate requirements of maintaining optimal temperature conditions and ensuring product accessibility.

[0003] Automated retail vending machines have been engineered to mitigate certain challenges by incorporating mechanical and electronic systems for the automation of product selection and delivery. Nevertheless, extant solutions frequently exhibit deficiencies in integration, energy efficiency, and user experience. There exists a demand for an advanced automated retail vending machine that seamlessly amalgamates storage, retrieval, and payment processes while ensuring optimal energy utilization and superior customer interaction. The present invention endeavors to surmount these limitations by offering a comprehensive system that integrates a horizontal freezer, an automated retrieval mechanism, and an intuitive payment kiosk, thereby delivering an enhanced solution for the automated retail of frozen goods.

[0004] As said above, traditional retail vending machines and freezers face significant challenges in efficiently managing and dispensing a variety of products, especially frozen goods. These systems often necessitate manual intervention for stocking and retrieving items, leading to inefficiencies and time consumption. Additionally, horizontal freezers occupy substantial space and require customers to manually search for desired items,resulting in prolonged door openings and increased energy consumption. Furthermore, existing self-service retail equipment lacks the necessary integration to handle frozen products effectively, maintaining optimal temperature conditions while ensuring easy product access and efficient transaction management. There is, therefore, a need for an automated solution that addresses these issues comprehensively.Summary of Invention

[0005] This summary is intended to provide an overview of the subject matter of the present disclosure, and is not intended to identify essential elements or key elements of the subject matter, nor is it intended to be used to determine the scope of the claimed implementations. The proper scope of the present disclosure may be ascertained from the claims set forth below in view of the detailed description below and the drawings.

[0006] According to one or more exemplary embodiments of the present disclosure, an automated retail vending machine (100) is disclosed. In an exemplary embodiment, the automated retail vending machine (100) may include a horizontal freezer (101), a product storage (102), a semicircular delivery compartment (103), a quadrant door (104) associated with the semicircular delivery compartment (103), a product delivery mechanism (105), and a payment kiosk (108) integrated with a processor and a computer program.

[0007] In an exemplary embodiment, the product storage (102) may be disposed inside the horizontal freezer (101). In an exemplary embodiment, the semicircular delivery compartment (103) may be placed adjacent to the product storage (102). In an exemplary embodiment, the quadrant door (104) may be associated with the semicircular delivery compartment (103). In an exemplary embodiment, the quadrant door (104) may be configured to provide access to the semicircular delivery compartment (103) for a user when the quadrant door (104) is in a first position and provide access to the semicircular delivery compartment (103) from the product storage (102) when the quadrant door (104) is in a second position.

[0008] In an exemplary embodiment, the product delivery mechanism (105) may include a first longitudinal rail (151), a second longitudinal rail (152), a transversal rail (153), a pick-up mechanism (154), and a door control mechanism (155). In an exemplary embodiment, the first longitudinal rail (151) may be disposed on a first side (121) of the product storage (102). In an exemplary embodiment, the first longitudinal rail (151) may be elongated along a first axis (1512). In an exemplary embodiment, the second longitudinal rail (152) may bedisposed on a second side (122) of the product storage (102). In an exemplary embodiment, the second longitudinal rail (152) may be elongated along a second axis (1522).

[0009] In an exemplary embodiment, the transversal rail (153) may be mounted on the first longitudinal rail (151) and the second longitudinal rail (152). In an exemplary embodiment, a first end (1532) of the transversal rail (153) may be mounted slidably on the first longitudinal rail (151). In an exemplary embodiment, a second end (1534) of the transversal rail (153) may be mounted slidably on the second longitudinal rail (152). In an exemplary embodiment, the transversal rail (153) may be configured to move linearly along the first axis (1512) and the second axis (1522).

[0010] In an exemplary embodiment, the pick-up mechanism (154) may be mounted slidably on the transversal rail (153). In an exemplary embodiment, the pick-up mechanism (154) may be configured to move along a main longitudinal axis (1533) of the transversal rail (153). In an exemplary embodiment, the pick-up mechanism (154) may include a grip mechanism (1542) at a bottom end of the pick-up mechanism (154).

[0011] In an exemplary embodiment, the grip mechanism (1542) may be configured to lift and hold a product from the product storage (102) and drop the product into the semicircular delivery compartment (103). In an exemplary embodiment, the door control mechanism (155) may be configured to open and / or close the quadrant door (104). In an exemplary embodiment, the door control mechanism (155) may include a cylinder (1551), a piston (1552), an interface lever (1553), a vertical lever (1554), a connecting element (15521), and an L-shaped lever (15523). In an exemplary embodiment, the L-shaped lever may be interconnected between interface lever (1553) and quadrant door (104).

[0012] In an exemplary embodiment, a first end of the piston (1552) may be disposed slidably inside the cylinder (1551). In an exemplary embodiment, a first end of the interface lever (1553) may pivotally be attached to the quadrant door (104). In an exemplary embodiment, a second end of the interface lever (1553) may pivotally be attached to a second end of the piston (1552). In an exemplary embodiment, when the piston (1552) is retracted, the interface lever (1553) may rotate in a first rotational direction and, to thereby, may urge the quadrant door (104) to rotate in the first rotational direction and, to thereby, open the quadrant door (104). In an exemplary embodiment, when the piston (1552) is extended, the interface lever (1553) may rotate in a second rotational direction and, to thereby, may urgethe quadrant door (104) to rotate in the second rotational direction and, to thereby, close the quadrant door (104).

[0013] In an exemplary embodiment, a first end of the vertical lever (1554) may be attached to the second end of the piston (1552). In an exemplary embodiment, a second end of the vertical lever (1554) may be attached to a sliding door (1012) of the horizontal freezer (101). In an exemplary embodiment, when the piston (1552) is retracted, the vertical lever (1554) may urge the sliding door (1012) of the horizontal freezer (101) to become open simultaneously with opening the quadrant door (104). In an exemplary embodiment, when the piston (1552) is extended, the vertical lever (1554) may urge the door of the horizontal freezer (101) to become closed simultaneously with closing the quadrant door (104).

[0014] In an exemplary embodiment, the payment kiosk (108) may be integrated with a processor and a computer program to manage transactions and communicate with other parts of automated retail vending machine (100). In an exemplary embodiment, the payment kiosk (108) may include a touch screen (181) for displaying a list of products and facilitating user interaction, a trunk (182) for housing various components of payment kiosk (108), a Point-of-Sale (POS) system (183) for processing both cash and non-cash payments, an automatic cash payment module (184) for handling cash transactions, an electronic payment sensor (185) for processing electronic payments such as credit / debit cards or mobile payments, and a stand (186) configured to support the payment kiosk (108) and ensure stability.

[0015] In an exemplary embodiment, the product storage (102) may include a plurality of containers (125). In an exemplary embodiment, a container (501) from the plurality of containers (125) may include a vertical box (511), a movable part (512), and a pair of retractable springs (513). In an exemplary embodiment, the vertical box (511) may be configured to receive a plurality of products (550). In an exemplary embodiment, the movable part (512) may be disposed movably inside the vertical box (511). In an exemplary embodiment, the movable part (512) may be configured to receive the plurality of products (550) onto the movable part (512).

[0016] In an exemplary embodiment, a first end of each of the pair of retractable springs (513) may be attached to a top end of the vertical box (511). In an exemplary embodiment, a second end of each of the pair of retractable springs (513) may be attached to the movable part (512). In an exemplary embodiment, the pair of retractable springs (513) may beconfigured to urge the movable part (512) to move toward the top end of the vertical box (5H).

[0017] In an exemplary embodiment, the second axis (1522) may be parallel to the first axis (1512). In an exemplary embodiment, the second rotational direction (172) may be opposite to the first rotational direction (171). In an exemplary embodiment, the product delivery mechanism (105) may further include an access guard mechanism (1555). In an exemplary embodiment, the access guard mechanism (1555) may include a side wall (15552). In an exemplary embodiment, the access guard mechanism (1555) may be configured to cover and protect parts of the door control mechanism (155).

[0018] In an exemplary embodiment, the access guard mechanism (1555) may include a frame fixed by a tab (1557) to a sidewall of horizontal freezer (101). In an exemplary embodiment, the frame may include a fixed panel plate (1558), a door (1559) hinged to the fixed panel plate (1558), and a lock (1560).

[0019] In an exemplary embodiment, the product delivery mechanism (105) may further include a first electric motor (156). In an exemplary embodiment, the first electric motor (156) may be connected to a rotatable shaft (157). In an exemplary embodiment, the rotatable shaft (157) may be mounted at one end of the second longitudinal rail (152).

[0020] In an exemplary embodiment, the product delivery mechanism (105) may further include a second electric motor (163). In an exemplary embodiment, the second electric motor (163) may be configured to urge the pick-up mechanism (154) to move along the main longitudinal axis (1533) of the transversal rail (153) by utilizing a belt (162). In an exemplary embodiment, the product delivery mechanism (105) may further include a third electric motor (164). In an exemplary embodiment, the third electric motor (164) may be configured to power the grip mechanism (1542).

[0021] In an exemplary embodiment, the door control mechanism (155) may include a fourth electric moto (1556). In an exemplary embodiment, the fourth electric motor (1556) may be connected to the piston (1552). In an exemplary embodiment, the fourth electric motor may be configured to move piston (1552) inside the cylinder (1551).Brief Description of Drawings

[0010] The drawing figures depict one or more implementations in accord with the present teachings, by way of example only, not by way of limitation. In the figures, like reference numerals refer to the same or similar elements.

[0011] FIG. 1A illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0012] FIG. IB illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0013] FIG. 1C illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0014] FIG. ID illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0015] FIG. IE illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0016] FIG. IF illustrates a view of an automated retail vending machine, consistent with one or more exemplary embodiments of the present disclosure.

[0017] FIG.2 illustrates a view of a product delivery mechanism, consistent with one or more exemplary embodiments of the present disclosure.

[0018] FIG.3 illustrates a view of a product delivery mechanism, consistent with one or more exemplary embodiments of the present disclosure.

[0019] FIG. 4A illustrates a door control mechanism, a semicircular delivery compartment, and a quadrant door, consistent with one or more exemplary embodiments of the present disclosure.

[0020] FIG. 4B illustrates a door control mechanism, a semicircular delivery compartment, and a quadrant door in a scenario in which the quadrant door and the door of the horizontal freezer is open for user access, consistent with one or more exemplary embodiments of the present disclosure.

[0021] FIG.5A illustrates a container from a plurality of containers in a scenario in which the container is empty of products, consistent with one or more exemplary embodiments of the present disclosure.

[0022] FIG.5B illustrates a container from a plurality of containers in a scenario in which the container is full of products, consistent with one or more exemplary embodiments of the present disclosure.

[0023] FIG.5C shows a bottom end of a container from a plurality of containers in a scenario in which the container is full of products, consistent with one or more exemplary embodiments of the present disclosure.

[0024] FIG.6A illustrates a Z-axis arm in an open state, consistent with one or more exemplary embodiments of the present disclosure.

[0025] FIG. 6B illustrates the Z-axis arm in a closed state, consistent with one or more exemplary embodiments of the present disclosure.

[0026] FIG. 6C illustrates the Z-axis arm in a scenario in which the Z-axis arm is mounted on the transversal rail, consistent with one or more exemplary embodiments of the present disclosure.

[0027] FIG. 6D illustrates the Z-axis arm in a scenario in which the Z-axis arm is mounted on the transversal rail, consistent with one or more exemplary embodiments of the present disclosure.Description of Embodiments

[0028] In the following detailed description, numerous specific details are set forth by way of examples in order to provide a thorough understanding of the relevant teachings. However, it should be apparent that the present teachings may be practiced without such details. In other instances, well known methods, procedures, components, and / or circuitry have been described at a relatively high-level, without detail, in order to avoid unnecessarily obscuring aspects of the present teachings.

[0029] The following detailed description is presented to enable a person skilled in the art to make and use the methods and devices disclosed in exemplary embodiments of the present disclosure. For purposes of explanation, specific nomenclature is set forth to provide a thorough understanding of the present disclosure. However, it will be apparent to one skilled in the art that these specific details are not required to practice the disclosed exemplary embodiments. Descriptions of specific exemplary embodiments are provided only as representative examples. Various modifications to the exemplary implementations will be readily apparent to one skilled in the art, and the general principles defined herein may be applied to other implementations and applications without departing from the scope of the present disclosure. The present disclosure is not intended to be limited to the implementations shown, but is to be accorded the widest possible scope consistent with the principles and features disclosed herein.

[0030] FIG. 1A shows a view of an automated retail vending machine 100, consistent with one or more exemplary embodiments of the present disclosure. FIG. IB shows a view of automated retail vending machine 100, consistent with one or more exemplary embodiments of the present disclosure. FIG. 1C shows a view of an automated retail vending machine 100, consistent with one or more exemplary embodiments of the present disclosure. FIG. ID shows a view of an automated retail vending machine 100, consistent with one or more exemplary embodiments of the present disclosure. FIG. IE shows a view of an automated retail vendingmachine 100, consistent with one or more exemplary embodiments of the present disclosure.FIG. IF shows a view of an automated retail vending machine 100, consistent with one or more exemplary embodiments of the present disclosure. As shown in FIG. 1A, FIG. IB, FIG.1C, FIG. ID, FIG. IE, and FIG. IF, in an exemplary embodiment, automated retail vending machine 100 may include a horizontal freezer 101, a product storage 102, a semicircular delivery compartment 103, and a quadrant door 104. In an exemplary embodiment, product storage 102 may be disposed inside horizontal freezer 101. In an exemplary embodiment, semicircular delivery compartment 103 may be placed adjacent to product storage 102. In an exemplary embodiment, quadrant door 104 may be associated with semicircular delivery compartment 103. In an exemplary embodiment, quadrant door 104 may be configured to provide access to semicircular delivery compartment 103 for a user when quadrant door 104 is in a first position. In an exemplary embodiment, the first position of quadrant door 104 may refer to a position of quadrant door 104 when quadrant door 104 is open. In an exemplary embodiment, quadrant door 104 may further be configured to provide access to semicircular delivery compartment 103 from product storage 102 when quadrant door 104 is in a second position. In an exemplary embodiment, the second position of quadrant door 104 may refer to a position of quadrant door 104 when quadrant door 104 is closed.

[0031] In an exemplary embodiment, automated retail vending machine 100 may further include a product delivery mechanism 105. In an exemplary embodiment, product delivery mechanism 105 may be disposed inside horizontal freezer 101 and next to semicircular delivery compartment 103. FIG. 2 shows a view of product delivery mechanism 105, consistent with one or more exemplary embodiments of the present disclosure. FIG.3 shows a view of product delivery mechanism 105, consistent with one or more exemplary embodiments of the present disclosure. In an exemplary embodiment, product delivery mechanism 105 may include a first longitudinal rail 151, a second longitudinal rail 152, a transversal rail 153, a pick-up mechanism 154, and a door control mechanism 155 for quadrant door 104. In an exemplary embodiment, first longitudinal rail 151 may be disposed on a first side 121 of product storage 102. In an exemplary embodiment, first longitudinal rail 151 may be elongated along a first axis 1512. In an exemplary embodiment, second longitudinal rail 152 may be disposed on a second side 122 of product storage 102. In an exemplary embodiment, second longitudinal rail 152 may be elongated along a second axis 1522. In an exemplary embodiment, first axis 1512 and second axis 1522 may be parallel with each other. In an exemplary embodiment, automated retail vending machine 100 may further include a first plurality of bases 180. In an exemplary embodiment, first plurality of bases 180 may be used to hold the robot.

[0032] In an exemplary embodiment, transversal rail 153 may be mounted on first longitudinal rail 151 and second longitudinal rail 152. In an exemplary embodiment, a first end 1532 of transversal rail 153 may be mounted slidably on first longitudinal rail 151. In an exemplary embodiment, a second end 1534 of transversal rail 153 may be mounted slidably on second longitudinal rail 152. In an exemplary embodiment, transversal rail 153 may be configured to move linearly along first axis 1512 and second axis 1522.

[0033] In an exemplary embodiment, pick-up mechanism 154 may be mounted slidably on transversal rail 153. In an exemplary embodiment, pick-up mechanism 154 may be configured to move along a main longitudinal axis 1533 of transversal rail 153. In an exemplary embodiment, a second electric motor 163 may be configured to urge pick-up mechanism 154 to move along main longitudinal axis 1533 of transversal rail 153 by utilizing a belt 162. In an exemplary embodiment, pick-up mechanism 154 may include a grip mechanism 1542 at a bottom end of pick-up mechanism 154. In an exemplary embodiment, grip mechanism 1542 may be configured to lift and hold a product from product storage 102. In an exemplary embodiment, grip mechanism 1542 may further be configured to drop the product into semicircular delivery compartment 103. In an exemplary embodiment, grip mechanism 1542 may be configured to powered by a third electric motor 164. In an exemplary embodiment, grip mechanism 1542 may be connected by a hose to an air pump to function as a suction system. In another embodiment, grip mechanism 1542 may include a suction mechanism to perform the needed suction.

[0034] In an exemplary embodiment, product delivery mechanism 105 may further include a first electric motor 156. In an exemplary embodiment, first electric motor 156 may be connected to a rotatable shaft 157 that may be mounted at one end of second longitudinal rail 152. In an exemplary embodiment, rotatable shaft 157 may be connected at one end to a longitudinal belt 158 via a coupler 159. In an exemplary embodiment, longitudinal belt 158 may also be connected to a first supporter 160 of transversal rail 153. In an exemplary embodiment, rotatable shaft 157 may be connected at the other end to a belt similar to longitudinal belt 158 associated with second longitudinal rail 152.

[0035] FIG. 4A shows door control mechanism 155, semicircular delivery compartment 103, and quadrant door 104, consistent with one or more exemplary embodiments of the present disclosure. FIG. 4B shows door control mechanism 155, semicircular delivery compartment 103, and quadrant door 104 in a scenario in which quadrant door 104 and sliding door 1012 of horizontal freezer 101 are open for user access, consistent with one or more exemplary embodiments of the present disclosure. In an exemplary embodiment, door control mechanism155 may be configured to open and / or close quadrant door 104. In an exemplary embodiment, door control mechanism 155 may include a cylinder 1551, a piston 1552, an interface lever 1553, and a vertical lever 1554. In an exemplary embodiment, a first end of piston 1552 may be dispose slidably inside cylinder 1551. In an exemplary embodiment, door control mechanism 155 may also include a fourth electric motor 1556. In an exemplary embodiment, fourth electric motor 1556 may be connected to piston 1552. In an exemplary embodiment, fourth electric motor 1556 may be configured to move piston 1552 inside cylinder 1551. In an exemplary embodiment, a first end of interface lever 1553 may be pivotally attached to quadrant door 104. In an exemplary embodiment, when the first end of interface lever 1553 is pivotally attached to quadrant door 104, it may mean that first end of interface lever 1553 is attached to quadrant door 104 by utilizing a pivot mechanism in such a way that interface lever 1553 is able to rotate relative to quadrant door 104. In an exemplary embodiment, a second end of interface lever 1553 may be pivotally attached to a second end of piston 1552. In an exemplary embodiment, door control mechanism 155 may further include a connecting element 15521 at the second end of piston 1552. In an exemplary embodiment, door control mechanism 155 may further include an L-shaped lever 15523. In an exemplary embodiment, the L-shaped lever 15523 may be interconnected between the interface lever 1553 and quadrant door 104. In an exemplary embodiment, L-shaped lever 15523 may be configured to transfer the rotational movement of interface lever 1553 to quadrant door 104 to urge quadrant door 104 to open and / or close. In an exemplary embodiment, when piston 1552 is retracted, interface lever 1553 may rotate in a first rotational direction 171 and, to thereby, may urge quadrant door 104 to rotate in first rotational direction 171 and, to thereby, may open quadrant door 104. In an exemplary embodiment, first rotational direction 171 may refer to counterclockwise direction.

[0036] In an exemplary embodiment, when piston 1552 is extended, interface lever 1553 may rotate in a second rotational direction 172 and, to thereby, may urge quadrant door 104 to rotate in second rotational direction 172 and, to thereby, may close quadrant door 104. In an exemplary embodiment, second rotational direction 172 may be opposite to first rotational direction 171. In an exemplary embodiment, second rotational direction 172 may refer to clockwise direction.

[0037] In an exemplary embodiment, a first end of vertical lever 1554 may be attached to the second end of piston 1552. In an exemplary embodiment, a second end of vertical lever 1554 may be attached to a sliding door 1012 of horizontal freezer 101. In an exemplary embodiment, when piston 1552 is retracted, vertical lever 1554 may urge sliding door 1012 of horizontalfreezer 101 to become open simultaneously with opening the quadrant door 104. For purpose of reference, it may be understood that sliding door 1012 of horizontal freezer 101 opens and closes only to the extent of the opening created by quadrant door 104. In an exemplary embodiment, when piston 1552 is extended, vertical lever 1554 may urge sliding door 1012 of horizontal freezer 101 to become closed simultaneously with closing the quadrant door 104. In an exemplary embodiment, automated retail vending machine 100 may include an electric lock 1014. In an exemplary embodiment, electric lock 1014 may be configured to lock and / or unlock another sliding section of sliding door 1012. As further shown in FIG. 4A, in an exemplary embodiment, automated retail vending machine 100 may further include a second plurality of bases 190. In an exemplary embodiment, second plurality of bases 190 may be configured to hold semicircular delivery compartment 103.

[0038] In an exemplary embodiment, product storage 102 may include a plurality of containers 125. FIG. 5A shows a container 501 from plurality of containers 125 in a scenario in which container 501 is empty of products, consistent with one or more exemplary embodiments of the present disclosure. FIG. 5B shows container 501 from plurality of containers 125 in a scenario in which container 501 is full of products, consistent with one or more exemplary embodiments of the present disclosure. FIG. 5C shows a bottom end of container 501 from plurality of containers 125 in a scenario in which container 501 is full of products, consistent with one or more exemplary embodiments of the present disclosure. In an exemplary embodiment, container 501 may include a vertical box 511. In an exemplary embodiment, vertical box 511 may be configured to receive a plurality of products 550. In an exemplary embodiment, container 501 may further include a movable part 512 and a pair of retractable springs 513. In an exemplary embodiment, movable part 512 may be disposed movably inside vertical box 511. In an exemplary embodiment, when movable part 512 is disposed movably inside vertical box 511, it may mean that movable part 512 is disposed inside vertical box 511 in such a way that movable part 512 is able to move up and / or down inside vertical box 511.In an exemplary embodiment, movable part 512 may be configured to receive plurality of products 550 onto movable part 512. In an exemplary embodiment, an operator may put plurality of products 550 onto movable part 512.

[0039] In an exemplary embodiment, a first end of each of pair of retractable springs 513 may be attached to a top end of vertical box 511. In an exemplary embodiment, a second end of each of pair of retractable springs 513 attached to movable part 512. In an exemplary embodiment, pair of retractable springs 513 may be configured to urge movable part 512toward the top end of vertical box 511. In an exemplary embodiment, container 501 may include four stands 514 at a bottom end of container 501.

[0040] In an exemplary embodiment, when a selected product is picked up by pick-up mechanism 154, movable part 512 may move upward to a certain level, exposing the next product to be chosen and transported to semicircular delivery compartment 103. In an exemplary embodiment, configuration of container 501 may ensure that as one product is picked up, the next product is automatically positioned for selection, maintaining an efficient and continuous retrieval process. The interaction of these components allows for the automated and precise handling of products within the storage system, ensuring they are readily available for customer selection and delivery. In an exemplary embodiment, moveable part 512 may include a horizontal plate 5121 with two pieces of steel profile 5122 acting as a carriage. In an exemplary embodiment, the carriage features ball bearings 5123 at the end of each pivot 5124, facilitating smooth sliding within the two vertical rails 5125 mounted on two of the four sidewalls of container 501. In an exemplary embodiment, the vertical sliding movement of movable part 512 may be enabled by retractable springs 513 connected by a cylindrical bearing 5126 to the carriage on one side and to the rim of container 501 on the other side.

[0041] In an exemplary embodiment, automated retail vending machine 100 may further include an access guard mechanism 1555. In an exemplary embodiment, access guard mechanism 1555 may include a frame that may be fixed by a tab 1557 to a sidewall of horizontal freezer 101. In an exemplary embodiment, access guard mechanism 1555 may include a side wall 15552. In an exemplary embodiment, the fame may include a fixed panel plate 1558 and a door 1559 which may be hinged to fixed panel plate 1558 on one side and includes a lock 1560 on the other side. In an exemplary embodiment, access guard mechanism 1555 may be configured to cover and protect several levers and fourth electric motor 1556 that may be responsible for opening and closing quadrant door 104 and sliding door 1012 of horizontal freezer 101. In an exemplary embodiment, lock 1560 may be opened only by an operator to adjust or repair the levers and / or fourth electric motor 1556. In an exemplary embodiment, when a chosen product is delivered by product delivery mechanism 105 into semicircular delivery compartment 103, fourth electric motor 1556 may initiate a reciprocal movement of piston 1552 inside cylinder 1551. In an exemplary embodiment, piston 1552 may move vertical lever 1554 causing quadrant door 104 and sliding door 1012 of horizontal freezer 101 to open simultaneously. In an exemplary embodiment, once the product is picked up by the customer, fourth electric motor 1556 may reverse its movement, closing quadrant door 104 and sliding door 1012 of horizontal freezer 101 simultaneously.

[0042] As further shown in FIG. 1A, in an exemplary embodiment, automated retail vending machine 100 may further include a payment kiosk 108. In an exemplary embodiment, payment kiosk 108 is integrated with a computer program to manage transactions and communicate with other parts of automated retail vending machine 100 to select and deliver the desired product. In an exemplary embodiment, automated retail vending machine 100 may be responsible for storing goods, selecting, and delivering products from horizontal freezer 101. In an exemplary embodiment, automated retail vending machine 100 may use a series of motors and levers controlled by commands from the payment kiosk to retrieve selected items and deliver them to customers. In an exemplary embodiment, payment kiosk 108 may be configured to receive customer input, facilitate transactions, and send necessary commands to accurately control motors and levers through a processor. In an exemplary embodiment, payment kiosk 108 may include a touch screen 181 for displaying a list of products and facilitating user interaction, a trunk 182 for housing various components of payment kiosk 108, a Point-of-Sale (POS) system 183 capable of processing both cash and non-cash payments, an automatic cash payment module 184 for handling cash transactions, an electronic payment sensor 185 for processing electronic payments such as credit / debit cards or mobile payments, and a stand 186 that supports payment kiosk 108 and ensures stability. Payment kiosk's 108 integrated computer program includes a processer that manages the transaction process and communicates with the automated retail device to select and dispense the desired product.

[0043] In an exemplary embodiment, automated retail vending machine 100 may further include a Z-axis arm 600.

[0044] . In an exemplary embodiment, Z-axis arm 600 may be used for taking a good from product storage 102. In an exemplary embodiment, Z-axis arm 600 may may be mounted on transversal rail 153. In an exemplary embodiment, Z-axis arm 600 may be utilized alongside pick-up mechanism 154, or alternatively, Z-axis arm 600 may serve as a substitute for pick-up mechanism 154. FIG. 6 A shows Z-axis arm 600 in an open state, consistent with one or more exemplary embodiments of the present disclosure. FIG. 6B shows Z-axis arm 600 in a closed state, consistent with one or more exemplary embodiments of the present disclosure. As shown in FIG. 6A and FIG. 6B, in an exemplary embodiment, Z-axis arm 600 may include an arm side wall 601. In an exemplary embodiment, arm side wall 601 may be attached to a wagon of transversal rail 153. In an exemplary embodiment, Z-axis arm 600 may further include an upper surface 602 and a motor 603 with a rotating shaft 6032. In an exemplary embodiment, Z-axis arm 600 may further include a pair of pullies 604. In an exemplary embodiment, pair of pullies 604 may be mounted on rotating shaft 6032. In an exemplary embodiment, Z-axis arm 600 mayfurther include a lower surface 605 associated with upper surface 602. In an exemplary embodiment, lower surface 605 may be connected to pair of pullies 604 by using a pair of cables 606. In an exemplary embodiment, lower ends of pair of cables 606 may be attached to lower surface 605. In an exemplary embodiment, upper ends of pair of cables 606 may be wrapped around pair of pullies 604.

[0045] In an exemplary embodiment, Z-axis arm 600 may further include a plurality of middle surfaces 607. In an exemplary embodiment, plurality of middle surfaces 607 may be interconnected between upper surface 602 and lower surface 605. In an exemplary embodiment, plurality of middle surfaces 607 may be connected to each other by utilizing a plurality of hinges 608 and a plurality of torsion springs 609. In an exemplary embodiment, when a product is taken by a suction mechanism 610 or a robotic arm, pair of cables 606 are wrapped around pair of pullies 604, and to thereby, lower surface 605 moves toward upper surface 602 and plurality of middle surfaces 607 are closed inwardly and the product is taken from the product storage. For the purpose of reference, it should be understood that, naturally, plurality of torsion springs 609 cause lower surface 605, upper surface 602, and plurality of middle surfaces 607 to separate and distance from each other

[0046] As explained above, the disclosed automated retail vending machine 100 may provide significant features and benefits due to its structure and novelties. For example, the delivery of goods is done inside the freezer itself. In fact, the delivery of goods to the user is done by a delivery mechanism with the help of levers and inside a semicircular delivery container located inside the freezer itself. Furthermore, the semicircular delivery compartment is adjacent to the product storage and its edge is at the same with the edges of the vertical boxes 511.Furthermore, the product delivery mechanism moves horizontally under the freezer sliding doors. Furthermore, the first and second longitudinal rails of the product delivery mechanism extend from the sides to the middle of the semicircular delivery compartment to allow movement of the transverse rail 153 and pick-up mechanism 154 into the delivery compartment. (When the quarter door is in the first position, the product delivery mechanism cannot access the semicircular delivery compartment). Furthermore, the delivery mechanism is located inside the freezer under its sliding doors, part of it is located in the product storage and the other part is located in the product delivery area under the access protection mechanism.

[0047] While the foregoing has described what may be considered to be the best mode and / or other examples, it is understood that various modifications may be made therein and that the subject matter disclosed herein may be implemented in various forms and examples, and that the teachings may be applied in numerous applications, only some of which have beendescribed herein. It is intended by the following claims to claim any and all applications, modifications and variations that fall within the true scope of the present teachings.

[0048] Unless otherwise stated, all measurements, values, ratings, positions, magnitudes, sizes, and other specifications that are set forth in this specification, including in the claims that follow, are approximate, not exact. They are intended to have a reasonable range that is consistent with the functions to which they relate and with what is customary in the art to which they pertain.

[0049] The scope of protection is limited solely by the claims that now follow. That scope is intended and should be interpreted to be as broad as is consistent with the ordinary meaning of the language that is used in the claims when interpreted in light of this specification and the prosecution history that follows and to encompass all structural and functional equivalents.

[0050] Except as stated immediately above, nothing that has been stated or illustrated is intended or should be interpreted to cause a dedication of any component, step, feature, object, benefit, advantage, or equivalent to the public, regardless of whether it is or is not recited in the claims.

[0051] It will be understood that the terms and expressions used herein have the ordinary meaning as is accorded to such terms and expressions with respect to their corresponding respective spaces of inquiry and study except where specific meanings have otherwise been set forth herein. Relational terms such as first and second and the like may be used solely to distinguish one entity or action from another without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms “comprises,” “comprising,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by “a” or “an” does not, without further constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0052] The Abstract of the Disclosure is provided to allow the reader to quickly ascertain the nature of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. In addition, in the foregoing Detailed Description, it can be seen that various features are grouped together in various implementations. This is for purposes of streamlining the disclosure, and is not to be interpreted as reflecting an intention that the claimed implementations require more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive subject matterlies in less than all features of a single disclosed implementation. Thus, the following claims are hereby incorporated into the Detailed Description, with each claim standing on its own as a separately claimed subject matter.While various implementations have been described, the description is intended to be exemplary, rather than limiting and it will be apparent to those of ordinary skill in the art that many more implementations and implementations are possible that are within the scope of the implementations. Although many possible combinations of features are shown in the accompanying figures and discussed in this detailed description, many other combinations of the disclosed features are possible. Any feature of any implementation may be used in combination with or substituted for any other feature or element in any other implementation unless specifically restricted. Therefore, it will be understood that any of the features shown and / or discussed in the present disclosure may be implemented together in any suitable combination. Accordingly, the implementations are not to be restricted except in light of the attached claims and their equivalents. Also, various modifications and changes may be made within the scope of the attached claims. ]

Claims

Claims

1. iAn automated retail vending machine (100), the automated retail vending machine (100) comprising:a horizontal freezer (101),a product storage (102), the product storage (102) disposed inside the horizontal freezer (101);a semicircular delivery compartment (103), the semicircular delivery compartment (103) placed adjacent to the product storage (102);a quadrant door (104) associated with the semicircular delivery compartment (103), the quadrant door (104) configured to:provide access to the semicircular delivery compartment (103) for a user when the quadrant door (104) is in a first position; andprovide access to the semicircular delivery compartment (103) from the product storage (102) when the quadrant door (104) is in a second position; and a product delivery mechanism (105), the product delivery mechanism (105) disposed inside the horizontal freezer (101) and next to the semicircular delivery compartment (103), the product delivery mechanism (105) comprising:a first longitudinal rail (151), the first longitudinal rail (151) disposed on a first side (121) of the product storage (102), the first longitudinal rail (151) elongated along a first axis (1512);a second longitudinal rail (152), the second longitudinal rail (152) disposed on a second side (122) of the product storage (102), the second longitudinal rail (152) elongated along a second axis (1522);a transversal rail (153), the transversal rail (153) mounted on the first longitudinal rail (151) and the second longitudinal rail (152), a first end (1532) of the transversal rail (153) mounted slidably on the first longitudinal rail (151), asecond end (1534) of the transversal rail (153) mounted slidably on the second longitudinal rail (152), the transversal rail (153) configured to move linearly along the first axis (1512) and the second axis (1522);a pick-up mechanism (154), the pick-up mechanism (154) mounted slidably on the transversal rail (153), the pick-up mechanism (154) configured to move along a main longitudinal axis (1533) of the transversal rail (153), the pickup mechanism (154) comprising a grip mechanism (1542) at a bottom end of the pick-up mechanism (154), the grip mechanism (1542) configured to:lift and hold a product from the product storage (102); and drop the product into the semicircular delivery compartment (103); anda door control mechanism (155) for the quadrant door (104), the door control mechanism (155) configured to open and / or close the quadrant door (104), the door control mechanism (155) comprising:a cylinder (1551);a piston (1552), a first end of the piston (1552) disposed slidably inside the cylinder (1551);an interface lever (1553), a first end of the interface lever (1553) pivotally attached to the quadrant door (104), a second end of the interface lever (1553) pivotally attached to a second end of the piston (1552), wherein:when the piston (1552) is retracted, the interface lever (1553) rotates in a first rotational direction and, to thereby, urges the quadrant door (104) to rotate in the first rotational direction and, to thereby, open the quadrant door (104); andwhen the piston (1552) is extended, the interface lever (1553) rotates in a second rotational direction and, to thereby, urges the quadrant door (104) to rotate in the second rotational direction and, to thereby, close the quadrant door (104);a connecting element (15521) attached to the second end of the piston (1552);an L-shaped lever (15523), the L-shaped lever interconnected between the interface lever (1553) and the quadrant door (104); and a vertical lever (1554), a first end of the vertical lever (1554) attached to the second end of the piston (1552), a second end of the vertical lever (1554) attached to a sliding door (1012) of the horizontal freezer (101), wherein:when the piston (1552) is retracted, the vertical lever (1554) urges the sliding door (1012) of the horizontal freezer (101) to become open simultaneously with opening the quadrant door (104); andwhen the piston (1552) is extended, the vertical lever (1554) urges door of the horizontal freezer (101) to become closed simultaneously with closing the quadrant door (104); and a payment kiosk (108) integrated with a processor and a computer program to manage transactions and communicate with other parts of automated retail vending machine (100), the payment kiosk (108) comprising:a touch screen (181) for displaying a list of products and facilitating user interaction;a trunk (182) for housing various components of payment kiosk (108);a Point-of-Sale (POS) system (183) for processing both cash and non- cash payments;an automatic cash payment module (184) for handling cash transactions; an electronic payment sensor (185) for processing electronic payments such as credit / debit cards or mobile payments; anda stand (186) configured to support the payment kiosk (108) and ensure stability;wherein:the product storage (102) comprises a plurality of containers (125), a container (501) from the plurality of containers (125) comprising:a vertical box (511), the vertical box (511) configured to receive a plurality of products (550);a movable part (512), the movable part (512) disposed movably inside the vertical box (511), the movable part (512) configured to receive the plurality of products (550) onto the movable part (512); anda pair of retractable springs (513), a first end of each of the pair of retractable springs (513) attached to a top end of the vertical box (511), a second end of each of the pair of retractable springs (513) attached to the movable part (512), the pair of retractable springs (513) configured to urge the movable part (512) to move toward the top end of the vertical box (511);the second axis (1522) is parallel to the first axis (1512);the second rotational direction (172) is opposite to the first rotational direction (171);the product delivery mechanism (105) further comprises an access guard mechanism (1555), the access guard mechanism comprising a side wall (15552), the accessguard mechanism (1555) configured to cover and protect parts of the door control mechanism (155), the access guard mechanism (1555) comprising:a frame, the frame fixed by a tab (1557) to a sidewall of the horizontal freezer (101), the frame comprising:a fixed panel plate (1558);a door (1559), the door (1559) hinged to the fixed panel plate (1558); anda lock (1560);the product delivery mechanism (105) further includes a first electric motor (156), the first electric motor (156) connected to a rotatable shaft (157), the rotatable shaft (157) being mounted at one end of the second longitudinal rail (152);the product delivery mechanism (105) further includes a second electric motor (163), the second electric motor (163) configured to urge the pick-up mechanism (154) to move along the main longitudinal axis (1533) of the transversal rail (153) by utilizing a belt (162);the product delivery mechanism (105) further includes a third electric motor (164), the third electric motor (164) configured to power the grip mechanism (1542); andthe door control mechanism (155) includes a fourth electric motor (1556), the fourth electric motor (1556) connected to the piston (1552), the fourth electric motor configured to move piston (1552) inside the cylinder (1551).

2. An automated retail vending machine (100), the automated retail vending machine (100) comprising:a horizontal freezer (101),a product storage (102), the product storage (102) disposed inside the horizontal freezer (101);a semicircular delivery compartment (103), the semicircular delivery compartment (103) placed adjacent to the product storage (102);a quadrant door (104) associated with the semicircular delivery compartment (103), the quadrant door (104) configured to:provide access to the semicircular delivery compartment (103) for a user when the quadrant door (104) is in a first position; andprovide access to the semicircular delivery compartment (103) from the product storage (102) when the quadrant door (104) is in a second position; and a product delivery mechanism (105), the product delivery mechanism (105) disposed inside the horizontal freezer (101) and next to the semicircular delivery compartment (103), the product delivery mechanism (105) comprising:a first longitudinal rail (151), the first longitudinal rail (151) disposed on a first side (121) of the product storage (102), the first longitudinal rail (151) elongated along a first axis (1512);a second longitudinal rail (152), the second longitudinal rail (152) disposed on a second side (122) of the product storage (102), the second longitudinal rail (152) elongated along a second axis (1522);a transversal rail (153), the transversal rail (153) mounted on the first longitudinal rail (151) and the second longitudinal rail (152), a first end (1532) of the transversal rail (153) mounted slidably on the first longitudinal rail (151), a second end (1534) of the transversal rail (153) mounted slidably on the second longitudinal rail (152), the transversal rail (153) configured to move linearly along the first axis (1512) and the second axis (1522);a pick-up mechanism (154), the pick-up mechanism (154) mounted slidably on the transversal rail (153), the pick-up mechanism (154) configured tomove along a main longitudinal axis (1533) of the transversal rail (153), the pickup mechanism (154) comprising a grip mechanism (1542) at a bottom end of the pick-up mechanism (154), the grip mechanism (1542) configured to:lift and hold a product from the product storage (102); and drop the product into the semicircular delivery compartment (103);a door control mechanism (155) for the quadrant door (104), the door control mechanism (155) configured to open and / or close the quadrant door (104), the door control mechanism (155) comprising:a cylinder (1551);a piston (1552), a first end of the piston (1552) disposed slidably inside the cylinder (1551);an interface lever (1553), a first end of the interface lever (1553) pivotally attached to the quadrant door (104), a second end of the interface lever (1553) pivotally attached to a second end of the piston (1552), wherein:when the piston (1552) is retracted, the interface lever (1553) rotates in a first rotational direction and, to thereby, urges the quadrant door (104) to rotate in the first rotational direction and, to thereby, open the quadrant door (104); and when the piston (1552) is extended, the interface lever (1553) rotates in a second rotational direction and, to thereby, urges the quadrant door (104) to rotate in the second rotational direction and, to thereby, close the quadrant door (104);a connecting element (15521) attached to a distal end of the piston (1552);an L-shaped lever (15523), the L-shaped lever interconnected between the interface lever (1553) and the quadrant door (104); and a vertical lever (1554), a first end of the vertical lever (1554) attached to the second end of the piston (1552), a second end of the vertical lever (1554) attached to a sliding door (1012) of the horizontal freezer (101), wherein:when the piston (1552) is retracted, the interface lever (1553) urges the sliding door (1012) of the horizontal freezer (101) to become open simultaneously with opening the quadrant door (104); andwhen the piston (1552) is extended, the interface lever (1553) urges door of the horizontal freezer (101) to become closed simultaneously with closing the quadrant door (104).

3. The automated retail vending machine (100) of claim 2, wherein the product storage (102) comprises a plurality of containers (125), a container (501) from the plurality of containers (125) comprising:a vertical box, the vertical box (511) configured to receive a plurality of products (550);a movable part (512), the movable part (512) disposed movably inside the vertical box (511), the movable part (512) configured to receive the plurality of products (550) onto the movable part (512); anda pair of retractable springs (513), a first end of each of the pair of retractable springs (513) attached to a top end of the vertical box (511), a second end of each of the pair of retractable springs (513) attached to the movable part (512), the pair of retractable springs(513) configured to urge the movable part (512) to move toward the top end of the vertical box (511).

4. The automated retail vending machine (100) of claim 3, wherein the second axis (1522) is parallel to the first axis (1512).

5. The automated retail vending machine (100) of claim 4, wherein the second rotational direction (172) is opposite to the first rotational direction (171).

6. The automated retail vending machine (100) of claim 5, wherein the product delivery mechanism (105) further comprises an access guard mechanism (1555), the access guard mechanism comprising a side wall (15552), the access guard mechanism (1555) configured to cover and protect parts of the door control mechanism (155), the access guard mechanism (1555) comprising:a frame, the frame fixed by a tab (1557) to a sidewall of horizontal freezer (101), the frame comprising:a fixed panel plate (1558);a door (1559), the door (1559) hinged to the fixed panel plate (1558); and a lock (1560).

7. The automated retail vending machine (100) of claim 6, further comprising a payment kiosk (108) integrated with a processor and a computer program to manage transactions and communicate with other parts of automated retail vending machine (100), the payment kiosk (108) comprising:a touch screen (181) for displaying a list of products and facilitating user interaction;a trunk (182) for housing various components of payment kiosk (108); a Point-of-Sale (POS) system (183) for processing both cash and non-cash payments;an automatic cash payment module (184) for handling cash transactions;an electronic payment sensor (185) for processing electronic payments such as credit / debit cards or mobile payments; anda stand (186) configured to support the payment kiosk (108) and ensure stability.

8. The automated retail vending machine (100) of claim 7, wherein:the product delivery mechanism (105) further includes a first electric motor (156), the first electric motor (156) connected to a rotatable shaft (157), the rotatable shaft (157) being mounted at one end of the second longitudinal rail (152);the product delivery mechanism (105) further includes a second electric motor (163), the second electric motor (163) configured to urge the pick-up mechanism (154) to move along the main longitudinal axis (1533) of the transversal rail (153) by utilizing a belt (162);the product delivery mechanism (105) further includes a third electric motor (164), the third electric motor (164) configured to power the grip mechanism (1542); andthe door control mechanism (155) includes a fourth electric moto (1556), the fourth electric motor (1556) connected to the piston (1552), the fourth electric motor configured to move piston (1552) inside the cylinder (1551).

9. The automated retail vending machine (100) of claim 8, further comprising a Z- axis arm (600) for taking a good from product storage (102), the Z-axis arm (600) mounted on the transversal rail, the Z-axis arm (600) comprising:an arm side wall (601) attached to a wagon of transversal rail (153); an upper surface (602);a motor (603) with a rotating shaft (6032);a pair of pullies (604), the pair of pullies (604) mounted on the rotating shaft (6032);a lower surface (605) associated with the upper surface (602), the lower surface (605) connected to the pair of pullies (604) by utilizing a pair of cables (606), lower ends of the pair of cables (606) connected to the lower surface (605), upper ends of the pair of cables (606) wrapped around the pair of pullies (604);a plurality of middle surfaces (607) interconnected between the upper surface (602) and the lower surface (605), the plurality of middle surfaces (607) connected to each other by utilizing a plurality of hinges (608) and a plurality of torsion springs (609); anda suction mechanism (610);wherein when a product is taken by the suction mechanism (610) , the pair of cables (606) are wrapped around the pair of pullies (604) , and to thereby, the lower surface (605) moves toward the upper surface (602) and the plurality of middle surfaces (607) are closed inwardly and the product is taken from the product storage.

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