Lottery vending machine

Abstract

The utility model discloses a lottery vending machine which comprises a machine case, a plurality of lottery issuing mechanisms and a control module. The machine box is provided with a first containing cavity, a goods taking opening is formed in the front side of the machine box, and the goods taking opening communicates with the bottom of the first containing cavity. The plurality of ticket issuing mechanisms are arranged in the case and located in the first accommodating cavity, each ticket issuing mechanism comprises a ticket storage seat, a ticket issuing wheel and a ticket issuing driver, the ticket storage seat is provided with a ticket storage groove and a ticket issuing port, the ticket storage groove is arranged in the vertical direction, the ticket issuing port is located in the groove wall of the ticket storage groove, and the length and / or width of the ticket storage groove can be adjusted; the ticket outlet wheel is rotationally arranged on the ticket storage seat and located at the bottom of the ticket storage groove, the rotating axis of the ticket outlet wheel is arranged in the horizontal direction, the upper end of the ticket outlet wheel is opposite to the ticket outlet in the tangential direction, the ticket outlet driver is used for driving the ticket outlet wheel to rotate, and the ticket outlet is communicated with the goods taking opening; the control module is arranged in the case and electrically connected with the ticket issuing mechanism.

Description

Technical Field

[0001] This utility model relates to vending machines, and more particularly to a lottery vending machine. Background Technology

[0002] Lottery centers typically have lottery vending machines where consumers can purchase tickets independently. Existing lottery vending machines generally consist of a casing, a ticket dispensing mechanism, and a control module. The ticket dispensing mechanism is located inside the casing and includes a ticket holder, a dispensing wheel, and a dispensing driver. The ticket holder holds a stack of lottery tickets in its storage slot, the dispensing wheel is located at the bottom of the slot, and the slot wall has a dispensing opening. When a consumer purchases a ticket, the control module activates the corresponding dispensing mechanism, which in turn drives the dispensing wheel to rotate. This friction moves the bottommost lottery ticket, and after passing the dispensing opening, it falls to the vicinity of the retrieval slot under gravity. The consumer can then retrieve the ticket through the retrieval slot in the casing. However, lottery ticket sizes may vary in different regions, making it difficult for current lottery vending machines to accommodate all sizes, thus limiting their versatility. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a lottery vending machine that is compatible with lottery tickets of different sizes.

[0004] A lottery vending machine according to an embodiment of the present invention includes a chassis, multiple ticket dispensing mechanisms, and a control module. The chassis has a first accommodating cavity, and a dispensing port is located on the front side of the chassis, communicating with the bottom of the first accommodating cavity. Multiple ticket dispensing mechanisms are disposed within the chassis and located in the first accommodating cavity. Each ticket dispensing mechanism includes a ticket storage base, a ticket dispensing wheel, and a ticket dispensing driver. The ticket storage base has a ticket storage slot and a ticket dispensing port. The ticket storage slot is arranged vertically, and the ticket dispensing port is located on the wall of the ticket storage slot. The length and / or width of the ticket storage slot are adjustable. The ticket dispensing wheel is rotatably disposed on the ticket storage base and located at the bottom of the ticket storage slot. The rotation axis of the ticket dispensing wheel is arranged horizontally, and the upper end of the ticket dispensing wheel is tangentially opposite to the ticket dispensing port. The ticket dispensing driver drives the ticket dispensing wheel to rotate. The ticket dispensing port communicates with the dispensing port. The control module is disposed in the chassis and electrically connected to the ticket dispensing mechanisms.

[0005] The lottery vending machine according to the embodiments of this utility model has at least the following beneficial effects: When installing the lottery vending machine, the staff can adjust the length and width of the ticket storage slot of the ticket dispensing mechanism according to the length and width of the lottery in the corresponding region, so that the ticket storage slot can be adapted to accommodate lottery tickets of different length and width, thereby making the lottery vending machine applicable to lottery tickets of different sizes and improving the versatility of the lottery vending machine.

[0006] According to some embodiments of the present invention, the ticket storage seat includes a base plate, two side plates, a front plate, and a rear plate. The two side plates are disposed on the left and right sides of the base plate. The front plate and the rear plate are disposed on the base plate and located between the two side plates. The front plate and the rear plate are spaced apart. The front plate, the rear plate, the two side plates, and the base plate form the ticket storage slot. The front plate is adjustablely disposed on the base plate in the front-back direction, and the distance between the front plate and the rear plate can be adjusted.

[0007] According to some embodiments of the present invention, the base plate is provided with at least two gear mounting parts arranged in the front-to-back direction, and the front plate is detachably connected to the base plate and can be switched to be mounted on different gear mounting parts.

[0008] According to some embodiments of the present invention, the ticket issuing mechanism further includes a weight block, which is at least partially located within the ticket storage slot.

[0009] According to some embodiments of the present invention, the ticket dispensing mechanism is provided with a first guide and a second guide, and a guide channel is formed between the first guide and the second guide. The guide channel is opposite to the ticket dispensing port and is located on one side of the ticket storage slot. The ticket dispensing port is connected to the retrieval port through the guide channel.

[0010] According to some embodiments of the present invention, the ticket issuing mechanism has at least two ticket issuing wheels arranged in a front-to-back direction, the rotation axis of the ticket issuing wheels is arranged in a left-to-right direction, and the ticket issuing port is located behind the ticket issuing wheels.

[0011] According to some embodiments of the present invention, the ticket issuing mechanism is arranged in at least two rows along the vertical direction, and each row of the ticket issuing mechanism includes at least two ticket issuing mechanisms arranged in the horizontal direction.

[0012] According to some embodiments of the present invention, the chassis includes a main body and a mounting plate. The main body is provided with the first accommodating cavity. The mounting plate is detachably disposed on the main body and located in the first accommodating cavity. All the ticket issuing mechanisms in the same row are disposed on the same mounting plate.

[0013] According to some embodiments of the present invention, the left and right side walls of the first accommodating cavity are respectively provided with support strips, and the two support strips respectively support the left and right ends of the mounting plate. The support strips are arranged in the front-back direction and have a front stop and a rear stop arranged upwards. The mounting plate is located between the front stop and the rear stop.

[0014] According to some embodiments of this utility model, the ticket outlet is located at the rear of the ticketing mechanism, the rear end of the ticketing mechanism is spaced apart from the rear wall of the receiving cavity to form a falling channel, and the ticket outlet is connected to the retrieval port through the falling channel; a ticket baffle is provided between the rear ends of two adjacent rows of the ticketing mechanism, and the ticket baffle is located in front of the falling channel.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a perspective view of a lottery vending machine according to an embodiment of the present utility model;

[0018] Figure 2 This is an embodiment of the present utility model. Figure 1 A cross-sectional view along the AA direction;

[0019] Figure 3 This is an embodiment of the present utility model. Figure 2 A magnified view of a portion of point B;

[0020] Figure 4 This is a three-dimensional schematic diagram of a portion of the structure of a lottery vending machine according to an embodiment of the present utility model.

[0021] Figure label:

[0022] The machine casing 100 includes a first accommodating cavity 101, a loading port 102, a second accommodating cavity 103, a main body 110, a support bar 111, a front stop 112, a rear stop 113, a mounting plate 120, a ticket blocking plate 130, a first door 140, and a second door 150.

[0023] Ticket issuing mechanism 200, ticket storage seat 210, ticket storage slot 211, ticket outlet 212, base plate 213, side plate 214, front plate 215, rear plate 216, ticket issuing wheel 220, counterweight block 230, first guide 240, second guide 250, third guide 260;

[0024] Control module 300, display screen 310, QR code holder 320, cash register 330. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] Reference Figures 1 to 4 This utility model describes a lottery vending machine, including a casing 100, multiple ticket dispensing mechanisms 200, and a control module 300. The casing 100 has a first receiving cavity 101, and a dispensing port 102 is located on the front side of the casing 100, communicating with the bottom of the first receiving cavity 101. The multiple ticket dispensing mechanisms 200 are disposed in the casing 100 and located within the first receiving cavity 101. Each ticket dispensing mechanism 200 includes a ticket storage base 210, a ticket dispensing wheel 220, and a ticket dispensing driver. The ticket storage base 210 has a ticket storage slot 211 and a ticket dispensing port 212. The ticket storage slot 211 is arranged vertically, and the ticket dispensing port 212 is located within the ticket storage slot. The wall of the slot 211 and the length and / or width of the ticket storage slot 211 are adjustable. The ticket dispensing wheel 220 is rotatably mounted on the ticket storage seat 210 and located at the bottom of the ticket storage slot 211. The rotation axis of the ticket dispensing wheel 220 is set in the horizontal direction. The upper end of the ticket dispensing wheel 220 is tangentially opposite to the ticket dispensing port 212. The ticket dispensing driver is used to drive the ticket dispensing wheel 220 to rotate. The ticket dispensing port 212 is connected to the retrieval port 102. The control module 300 is set in the chassis 100 and electrically connected to the ticket dispensing mechanism 200.

[0030] When installing a lottery vending machine, staff can adjust the length and width of the ticket storage slot 211 of the ticket dispensing mechanism 200 according to the length and width of the lottery tickets in the corresponding region. This allows the ticket storage slot 211 to accommodate lottery tickets of different lengths and widths, thus enabling the lottery vending machine to be used with lottery tickets of different sizes and improving its versatility.

[0031] When the lottery vending machine is in use, after the consumer selects a lottery ticket, the control module 300 can control the corresponding ticket dispensing mechanism 200 to work. The ticket dispensing driver drives the ticket dispensing wheel 220 to rotate, and the contacting lottery ticket moves towards the ticket dispensing port 212 through friction. After the lottery ticket leaves the ticket dispensing mechanism 200, it falls to the bottom of the receiving cavity under the action of gravity. Then the consumer can take out the lottery ticket from the dispensing port 102.

[0032] Specifically, the ticket issuing driver can be a motor, which drives the corresponding ticket issuing wheel 220 to rotate via gear transmission. It is understood that in other embodiments, the ticket issuing driver can also be an internal combustion engine, etc., which drives the corresponding ticket issuing wheel 220 to rotate via, for example, belt transmission, chain transmission, etc. Those skilled in the art can configure it according to actual needs.

[0033] In this embodiment, the ticket holder 210 includes a base plate 213, two side plates 214, a front plate 215, and a rear plate 216. The two side plates 214 are disposed on the left and right sides of the base plate 213. The front plate 215 and the rear plate 216 are disposed on the base plate 213 and located between the two side plates 214, with the front plate 215 and the rear plate 216 spaced apart. The front plate 215, the rear plate 216, the two side plates 214, and the base plate 213 form a ticket storage slot 211. The front plate 215 is adjustablely disposed on the base plate 213 in the front-back direction, and the distance between the front plate 215 and the rear plate 216 can be adjusted. With this structure, the length of the ticket storage slot 211 can be adjusted by adjusting the position of the front plate 215, thus facilitating the adjustment of the appropriate length of the ticket storage slot 211 according to the length of the lottery ticket, making the ticket storage slot 211 suitable for accommodating the corresponding lottery ticket and relatively convenient to use.

[0034] Specifically, in this embodiment, the length of the ticket storage slot 211 is set along the front-to-back direction, and the width of the ticket storage slot 211 is set along the left-to-right direction.

[0035] In this embodiment, the base plate 213 has two or more gear mounting parts arranged in a front-to-back direction. The front plate 215 is detachably connected to the base plate 213 and can be switched between different gear mounting parts. By installing the front plate 215 to different gear mounting parts, the position of the front plate 215 can be adjusted, thereby adjusting the length of the ticket storage slot 211. The structure is relatively simple. Specifically, the bottom of the front plate 215 is provided with a hook and a spring pin. The gear mounting part includes a slot and a pin hole. After the hook of the front plate 215 is engaged with the slot of the gear mounting part, the spring pin can be inserted into the corresponding pin hole, thereby locking the position of the front plate 215 relative to the base plate. When it is necessary to adjust the position of the front plate 215, the spring pin is pulled out of the pin hole, and the hook is disengaged from the slot. Then, the front plate 215 can be reinstalled to other gear mounting parts.

[0036] It is conceivable that in some other embodiments, the gear position mounting part can also be a plug hole, with the front plate 215 having a plug post arranged vertically, and the front plate 215 being plugged into the plug hole through the plug post, so that the front plate 215 is mounted on the base plate 213; or the gear position mounting part can also be a screw hole, with the front plate 215 being threadedly connected to the screw hole through a screw, so that the front plate 215 is detachably connected to the base plate 213.

[0037] It is conceivable that in other embodiments, the length of the ticket storage slot 211 can be adjusted in other ways. For example, the front plate 215 is slidably connected to the bottom plate 213 through a slide rail slider structure, and the front plate 215 is driven to move back and forth by a motor in conjunction with a lead screw and a lead screw nut, so as to realize the length adjustment of the ticket storage slot 211.

[0038] In some embodiments, the width of the ticket storage slot 211 can also be adjustable. For example, both side plates 214 are slidably connected to the base plate 213 in the left-right direction via a slide rail slider structure, and the distance between the two side plates 214 is controlled by a motor in conjunction with a lead screw and a lead screw nut, thereby controlling the width of the ticket storage slot 211; or the base plate 213 is provided with multiple gear mounting parts arranged in the left-right direction, and the side plates 214 are also mounted on the base plate 213 via gear mounting parts, and the side plates 214 can also be switched to be mounted on different gear mounting parts, thereby realizing the adjustment of the distance between the two side plates 214, that is, adjusting the width of the ticket storage slot 211.

[0039] In this embodiment, the ticket dispensing mechanism 200 further includes a counterweight 230, which is partially or entirely located within the ticket storage slot 211. By providing the counterweight 230, when a stack of lottery tickets is placed in the ticket storage slot 211, the counterweight 230 can press down on the entire stack, ensuring sufficient contact force between the ticket dispensing wheel 220 and the bottommost ticket. This allows the ticket dispensing wheel 220 to move the ticket from the dispensing opening 212 through friction, reducing the risk of poor contact between the ticket dispensing wheel 220 and the ticket, which could lead to abnormal ticket dispensing. Specifically, the counterweight 230 can be a metal block with considerable weight.

[0040] In this embodiment, the ticket dispensing mechanism 200 is provided with a first guide 240 and a second guide 250, forming a guide channel between them. This guide channel is opposite to the ticket dispensing port 212 and is located on one side of the ticket storage slot 211. The ticket dispensing port 212 is connected to the retrieval port 102 via the guide channel. After passing through the ticket dispensing port 212, the lottery ticket can be further guided through the guide channel between the first guide 240 and the second guide 250, preventing the lottery ticket from accidentally falling into an abnormal position during its movement and causing dispensing anomalies.

[0041] Specifically, the first guide member 240 is a guide plate, and the second guide member 250 is a guide roller, and the two are parallel to each other. It is conceivable that in some other embodiments, the first guide member 240 may also be a guide roller, and the second guide member 250 may also be a guide plate.

[0042] Specifically, the ticket issuing mechanism 200 is also equipped with a third guide 260, which is located between the first guide 240 and the ticket storage slot 211. The third guide 260 further guides the lottery ticket, facilitating its smooth movement to the designated position. Specifically, the third guide 260 is also a guide roller.

[0043] In this embodiment, the ticket dispensing mechanism 200 has two ticket dispensing wheels 220 arranged in a front-to-back direction, with the rotation axis of the ticket dispensing wheels 220 arranged in a left-to-right direction. The ticket dispensing port 212 is located behind the ticket dispensing wheels 220. Having two ticket dispensing wheels 220 facilitates more stable friction to move the lottery ticket, improving the stability of the ticket dispensing process of the ticket dispensing mechanism 200.

[0044] It is conceivable that in other embodiments, the ticket issuing agency 200 may also be provided with three, four or more ticket issuing wheels 220, which can be selected by those skilled in the art according to the specific circumstances.

[0045] In this embodiment, the ticket dispensing mechanism 200 is arranged in six rows along the vertical direction, and each row of ticket dispensing mechanisms 200 includes four ticket dispensing mechanisms 200 arranged in the horizontal direction. Arranging multiple ticket dispensing mechanisms 200 in the lottery vending machine helps to maintain a compact structure and improve space utilization.

[0046] It is understood that the ticket issuing agency 200 can be arranged in two, three or more rows in the vertical direction, and each row of ticket issuing agencies 200 can include two, three or more ticket issuing agencies 200, which is not limited here.

[0047] In this embodiment, the chassis 100 includes a main housing 110 and a mounting plate 120. The main housing 110 has a first receiving cavity 101, and the mounting plate 120 is detachably disposed on the main housing 110 and located within the first receiving cavity 101. All ticket issuing mechanisms 200 in the same row are disposed on the same mounting plate 120. When maintenance of the ticket issuing mechanism 200 is required, the entire mounting plate 120 can be disassembled and removed, facilitating the removal and maintenance of multiple ticket issuing mechanisms 200 at once, thereby improving maintenance efficiency.

[0048] In this embodiment, the left and right walls of the first accommodating cavity 101 are respectively provided with support strips 111, which support the left and right ends of the mounting plate 120 respectively. The support strips 111 are arranged in the front-back direction and have a front stop 112 and a rear stop 113 facing upwards. The mounting plate 120 is located between the front stop 112 and the rear stop 113. The left and right ends of the mounting plate 120 are placed directly on the corresponding support strips 111, which is relatively convenient for installation. Furthermore, the front stop 112 and the rear stop 113 restrict the front-back position of the mounting plate 120, so that the mounting plate 120 will not move arbitrarily, resulting in good installation and positioning effect and a simple structure.

[0049] Specifically, the support strip 111 and the mounting plate 120 can also be connected by screws.

[0050] It is conceivable that in other embodiments, the mounting plate 120 may also be installed on the main housing 110 in other ways, for example, the mounting plate 120 may be directly fixed to the first receiving cavity 101 of the main housing 110 by screws.

[0051] In this embodiment, the ticket outlet 212 is located at the rear of the ticket dispensing mechanism 200. The rear end of the ticket dispensing mechanism 200 is spaced apart from the rear wall of the receiving cavity to form a falling channel. The ticket outlet 212 is connected to the retrieval port 102 through the falling channel. A ticket baffle 130 is provided between the rear ends of two adjacent rows of ticket dispensing mechanisms 200, and the ticket baffle 130 is located in front of the falling channel. The dispensing lottery ticket falls to the lower end of the receiving cavity through the falling channel. Since the lottery vending machine has multiple rows of ticket dispensing mechanisms 200, when the upper row of ticket dispensing mechanisms 200 dispenses a lottery ticket, the ticket may fall and get stuck in the lower row of ticket dispensing mechanisms 200, affecting normal use. Therefore, the ticket baffle 130 is provided to reduce the risk of the lottery ticket getting stuck in the lower row of ticket dispensing mechanisms 200 at the falling channel and improve the stability of the ticket dispensing process.

[0052] Specifically, the chassis 100 includes a main body 110 and a first door 140. The first door 140 is pivotally connected to the front of the main body 110 and can open or close the first receiving cavity 101. The control module 300 may include a display screen 310, a QR code holder 320, a cash register 330, and a control circuit board. The display screen 310, QR code holder 320, and cash register 330 are located on the first door 140, and the retrieval slot 102 is also located on the first door 140. The control circuit board is located inside the chassis 100.

[0053] Specifically, the main enclosure 110 also includes a second receiving cavity 103, and the chassis 100 further includes a second door 150. The second door 150 is pivotally connected to the front of the main enclosure 110 and can open or close the second receiving cavity 103. The first receiving cavity 101 and the second receiving cavity 103 are arranged side by side. The second receiving cavity 103 is provided to facilitate the storage of items such as control circuit boards or maintenance tools.

[0054] When using the lottery vending machine, consumers can select lottery tickets through the display screen 310 and pay by scanning a QR code or depositing cash. Then, the corresponding ticket issuing unit 200 removes the lottery tickets, and consumers can finally pick up the purchased lottery tickets from the collection slot 102.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0056] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A lottery vending machine, characterized in that, include: The chassis (100) is provided with a first accommodating cavity (101), and a loading port (102) is provided on the front side of the chassis (100), and the loading port (102) is connected to the bottom of the first accommodating cavity (101); Multiple ticket issuing mechanisms (200) are disposed in the chassis (100) and located within the first accommodating cavity (101). Each ticket issuing mechanism (200) includes a ticket storage seat (210), a ticket issuing wheel (220), and a ticket issuing driver. The ticket storage seat (210) is provided with a ticket storage slot (211) and a ticket issuing port (212). The ticket storage slot (211) is arranged in a vertical direction, and the ticket issuing port (212) is located on the wall of the ticket storage slot (211). 11) The length and / or width dimensions are adjustable. The ticket dispensing wheel (220) is rotatably mounted on the ticket storage seat (210) and located at the bottom of the ticket storage slot (211). The rotation axis of the ticket dispensing wheel (220) is set in the horizontal direction. The upper end of the ticket dispensing wheel (220) is tangentially opposite to the ticket dispensing port (212). The ticket dispensing driver is used to drive the ticket dispensing wheel (220) to rotate. The ticket dispensing port (212) is connected to the retrieval port (102). The control module (300) is disposed in the chassis (100) and electrically connected to the ticket issuing mechanism (200).

2. The lottery vending machine according to claim 1, characterized in that: The ticket storage seat (210) includes a base plate (213), two side plates (214), a front plate (215), and a rear plate (216). The two side plates (214) are disposed on the left and right sides of the base plate (213). The front plate (215) and the rear plate (216) are disposed on the base plate (213) and located between the two side plates (214). The front plate (215) and the rear plate (216) are spaced apart. The front plate (215), the rear plate (216), the two side plates (214), and the base plate (213) form the ticket storage slot (211). The front plate (215) is adjustablely disposed on the base plate (213) in the front-back direction and the distance between the front plate (215) and the rear plate (216) can be adjusted.

3. The lottery vending machine according to claim 2, characterized in that: The base plate (213) is provided with at least two gear mounting parts arranged in the front-to-back direction. The front plate (215) is detachably connected to the base plate (213) and can be switched to be mounted on different gear mounting parts.

4. The lottery vending machine according to claim 1, characterized in that: The ticket issuing mechanism (200) also includes a weight block (230), which is at least partially located within the ticket storage slot (211).

5. The lottery vending machine according to claim 1, characterized in that: The ticket issuing mechanism (200) is provided with a first guide (240) and a second guide (250), and a guide channel is formed between the first guide (240) and the second guide (250). The guide channel is opposite to the ticket outlet (212) and is located on one side of the ticket storage slot (211). The ticket outlet (212) is connected to the retrieval port (102) through the guide channel.

6. The lottery vending machine according to claim 1, characterized in that: The ticket issuing mechanism (200) has at least two ticket issuing wheels (220) arranged in a front-to-back direction. The rotation axis of the ticket issuing wheels (220) is arranged in a left-to-right direction. The ticket outlet (212) is located behind the ticket issuing wheels (220).

7. The lottery vending machine according to claim 1, characterized in that: The ticket issuing mechanism (200) is arranged in at least two rows along the vertical direction, and each row of the ticket issuing mechanism (200) includes at least two ticket issuing mechanisms (200) arranged in the horizontal direction.

8. The lottery vending machine according to claim 7, characterized in that: The chassis (100) includes a main body (110) and a mounting plate (120). The main body (110) is provided with the first accommodating cavity (101). The mounting plate (120) is detachably disposed on the main body (110) and located in the first accommodating cavity (101). All the ticket issuing mechanisms (200) in the same row are disposed on the same mounting plate (120).

9. The lottery vending machine according to claim 8, characterized in that: The left and right walls of the first accommodating cavity (101) are respectively provided with support strips (111), and the two support strips (111) respectively support the left and right ends of the mounting plate (120). The support strips (111) are arranged in the front-back direction and have a front stop (112) and a rear stop (113) facing upward. The mounting plate (120) is located between the front stop (112) and the rear stop (113).

10. The lottery vending machine according to claim 7, characterized in that: The ticket outlet (212) is located at the rear of the ticket issuing mechanism (200). The rear end of the ticket issuing mechanism (200) is spaced apart from the rear wall of the receiving cavity to form a falling channel. The ticket outlet (212) is connected to the picking port (102) through the falling channel. A ticket baffle (130) is provided between the rear ends of two adjacent rows of ticket issuing mechanisms (200). The ticket baffle (130) is located in front of the falling channel.

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