Turnover anti-theft structure of vending machine

Abstract

The utility model discloses a turnover anti-theft structure of a vending machine, which relates to the technical field of automatic vending equipment and comprises an outer box, a goods taking opening is arranged on the lower side of the front surface of the outer box, the top of the outer box is connected with the bottom of the vending machine, an anti-theft mechanism is arranged in the outer box and comprises a goods taking baffle, and the goods taking baffle is tightly attached to the lower side of a front plate of the outer box. A goods taking plate shaft is fixedly connected to the top of the goods taking baffle, the two ends of the goods taking plate shaft are rotationally connected with the outer box, a cover plate shaft is arranged on the rear side of the goods taking plate shaft, and the two ends of the cover plate shaft are rotationally connected with the outer box. The anti-theft device has the beneficial effects that after commodities fall into the outer box, a consumer manually pushes away the commodity taking baffle, the commodity taking baffle is overturned backwards, meanwhile, the commodity taking baffle drives the L-shaped plate to swing, the hinged first connecting rod is pulled, the first connecting rod pulls the second connecting rod, the second connecting rod enables the anti-theft cover plate to be overturned forwards, and the anti-theft cover plate and the commodity taking baffle form an approximate plane at the same time; communication of the top and the bottom of the outer box is avoided, and upper commodities can be prevented from being stolen.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic vending equipment, in particular to a flip anti-theft structure of a vending machine. Background Art

[0002] A vending machine is a machine that can automatically pay for goods according to the coins inserted. Vending machines are commonly used equipment for commercial automation. They are not restricted by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour mini supermarket, so the use of vending machines is becoming more and more popular.

[0003] For example, the patent document with the announcement number CN220064873U discloses a flip anti-theft structure for vending machines and a vending machine, which controls the opening / closing of the baffle by a motor, so that the baffle will be opened to allow the goods to fall out only after the consumer has made a purchase. It is usually closed, which can have a good anti-theft effect, but the device needs electricity to maintain anti-theft, which increases the energy consumption of the anti-theft mechanism and is prone to failure of the anti-theft function due to electrical failure. Utility Model Content

[0004] The purpose of the utility model is to provide a flip anti-theft structure for a vending machine in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A flip anti-theft structure for a vending machine comprises an outer box, a pickup port is provided on the front lower side of the outer box, the top of the outer box is connected to the bottom of the vending machine, an anti-theft mechanism is provided inside the outer box, the anti-theft mechanism comprises a pickup baffle, the pickup baffle is tightly attached to the lower side of the front plate of the outer box, a pickup plate shaft is fixedly connected to the top of the pickup baffle, both ends of the pickup plate shaft are rotatably connected to the outer box, a cover plate shaft is provided on the rear side of the pickup plate shaft, both ends of the cover plate shaft are rotatably connected to the outer box, an anti-theft cover plate is fixedly connected to the upper side of the cover plate shaft, a connecting rod assembly for linking the pickup baffle and the anti-theft cover plate is provided on one side of the anti-theft cover plate, and a pushing mechanism is provided on the lower side of the cover plate shaft.

[0007] Preferably, the connecting rod assembly includes connecting rod 2, which is arranged on the rear side of the anti-theft cover plate, the bottom end of connecting rod 2 is fixedly connected to the anti-theft cover plate, the top end of the anti-theft cover plate is hinged with connecting rod 1, and an L-shaped plate is provided on the rear side of the pickup baffle, the front end of the L-shaped plate is fixedly connected to the pickup baffle, and the top end of the L-shaped plate is hinged to connecting rod 1.

[0008] Preferably, the cargo pushing mechanism comprises gear 1, which is fixedly connected to one end of the cover plate shaft, and the bottom of gear 1 is meshed with gear 2, which is rotatably connected to the outer box, and gear 2 is meshed with a rack.

[0009] Preferably, the pushing mechanism also includes a pushing plate, one end of which is fixedly connected to the rack, and the other end of which is fixedly connected to a slide bar. Two sliding vertical plates are provided on the lower side of the cover plate shaft, and the bottom ends of the sliding vertical plates are fixedly connected to the outer box. The sliding vertical plate on one side is slidably connected to the rack, and the sliding vertical plate on the other side is slidably connected to the slide bar.

[0010] Preferably, the cargo pushing mechanism further comprises an inclined plate 1, which is fixedly connected to the top end of the pushing plate, and the bending direction of the inclined plate 1 is close to the anti-theft cover plate.

[0011] Preferably, a second inclined plate is provided on the top of the anti-theft cover plate to facilitate the goods to slide to the front side of the anti-theft cover plate, and both ends of the second inclined plate are fixedly connected to the outer box.

[0012] The beneficial effect is that after the goods fall into the outer box, the consumer manually pushes open the pickup baffle, and the pickup baffle flips backward. At the same time, the pickup baffle drives the L-shaped plate to swing, pulling the hinged connecting rod 1, connecting rod 1 pulls connecting rod 2, and connecting rod 2 makes the anti-theft cover plate flip forward. The anti-theft cover plate and the pickup baffle form an approximate plane at the same time, avoiding the connection between the top and the bottom of the outer box, and preventing the upper goods from being stolen.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first schematic diagram of a flip anti-theft structure of a vending machine described in the utility model;

[0016] Figure 2 The utility model is a vending machine flip anti-theft structure Figure 1 Internal structure diagram;

[0017] Figure 3 This is a first schematic diagram of a flip anti-theft structure of a vending machine described in the utility model;

[0018] Figure 4 The utility model is a vending machine flip anti-theft structure Figure 3 Internal structure diagram.

[0019] The following are the descriptions of the reference numerals:

[0020] 100, outer box; 200, pickup port; 301, pickup baffle; 302, pickup plate shaft; 303, anti-theft cover; 304, cover shaft; 305, L-shaped plate; 306, connecting rod one; 307, connecting rod two; 401, gear one; 402, gear two; 403, rack; 404, push plate; 405, slide bar; 406, sliding vertical plate; 407, inclined plate one; 500, inclined plate two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1 - Figure 4 As shown, a flip anti-theft structure of a vending machine includes an outer box 100, a pickup port 200 is opened on the front lower side of the outer box 100, the top of the outer box 100 is connected to the bottom of the vending machine, an anti-theft mechanism is arranged inside the outer box 100, and the anti-theft mechanism includes a pickup baffle 301, the pickup baffle 301 is close to the lower side of the front plate of the outer box 100, a pickup plate shaft 302 is fixedly connected to the top of the pickup baffle 301, both ends of the pickup plate shaft 302 are rotatably connected to the outer box 100, a cover plate shaft 304 is arranged on the rear side of the pickup plate shaft 302, both ends of the cover plate shaft 304 are rotatably connected to the outer box 100, an anti-theft cover plate 303 is fixedly connected to the upper side of the cover plate shaft 304, a connecting rod assembly for linking the pickup baffle 301 and the anti-theft cover plate 303 is arranged on one side of the anti-theft cover plate 303, and a pushing mechanism is arranged on the lower side of the cover plate shaft 304.

[0025] The pick-up plate shaft 302 is arranged at the top of the pick-up baffle 301, so that the pick-up baffle 301 remains flipped backwards, and the cover plate shaft 304 is arranged at the bottom of the anti-theft cover plate 303. At the same time, due to the action of the connecting rod assembly, when the pick-up baffle 301 is manually pushed, the pick-up baffle 301 flips backwards, driving the anti-theft cover plate 303 to flip forwards, and the anti-theft cover plate 303 and the pick-up baffle 301 simultaneously form a similar plane, thereby preventing the top and bottom of the outer box 100 from being connected.

[0026] The connecting rod assembly includes a connecting rod 2 307, which is arranged on the rear side of the anti-theft cover plate 303. The bottom end of the connecting rod 2 307 is fixedly connected to the anti-theft cover plate 303. The top end of the anti-theft cover plate 303 is hinged with a connecting rod 1 306. An L-shaped plate 305 is provided on the rear side of the picking up cargo baffle 301. The front end of the L-shaped plate 305 is fixedly connected to the picking up cargo baffle 301. The top end of the L-shaped plate 305 is hinged to the connecting rod 1 306.

[0027] When the picking baffle 301 flips over, the L-shaped plate 305 is driven to pull the connecting rod 1 306 forward, the connecting rod 1 306 pulls the connecting rod 2 307, and the connecting rod 2 307 pushes the anti-theft cover plate 303 to flip forward.

[0028] The pushing mechanism includes a gear 1 401 , which is fixedly connected to one end of the cover plate shaft 304 , a gear 2 402 is meshed at the bottom of the gear 1 401 , the gear 2 402 is rotatably connected to the outer box 100 , and a rack 403 is meshed at the gear 2 402 .

[0029] When the anti-theft cover plate 303 is turned over, the cover plate shaft 304 is driven to rotate, which in turn drives the gear 1 401 to rotate. The gear 1 401 engages and drives the gear 2 402 to rotate, so that the rack 403 moves forward, and finally the push plate 404 pushes the goods.

[0030] The pushing mechanism also includes a pushing plate 404, one end of which is fixedly connected to the rack 403, and the other end of which is fixedly connected to a slide bar 405. Two sliding vertical plates 406 are provided on the lower side of the cover shaft 304, and the bottom ends of the sliding vertical plates 406 are fixedly connected to the outer box 100. The sliding vertical plate 406 on one side is slidably connected to the rack 403, and the sliding vertical plate 406 on the other side is slidably connected to the slide bar 405.

[0031] The push plate 404 is used to push the goods so that the goods are close to the consumers for easy picking up. The sliding vertical plate 406 is used to slidably connect the rack 403 and the slide bar 405. The slide bar 405 is used to maintain the stability of the push plate 404 sliding forward.

[0032] The pushing mechanism further includes an inclined plate 407 , which is fixedly connected to the top of the pushing plate 404 , and the bending direction of the inclined plate 407 is close to the anti-theft cover plate 303 .

[0033] Inclined plate 407 prevents the merchandise from falling into the rear side of push plate 404 .

[0034] The top of the anti-theft cover 303 is provided with an inclined plate 500 for facilitating the sliding of the goods to the front side of the anti-theft cover 303 , and both ends of the inclined plate 500 are fixedly connected to the outer box 100 .

[0035] The second inclined plate 500 is used to prevent commodities from falling into the rear side of the anti-theft cover plate 303 .

[0036] Working principle:

[0037] After the goods purchased by the consumer fall into the bottom of the outer box 100, the consumer pushes the pickup baffle 301 through the pickup port 200, and the pickup baffle 301 drives the L-shaped plate 305. The top of the swinging L-shaped plate 305 moves forward relative to the rotation, driving the connecting rod 1 306 to move forward, and then pulling the connecting rod 2 307 forward. The connecting rod 2 307 is fixedly connected to the anti-theft cover plate 303, and then the anti-theft cover plate 303 flips forward. The anti-theft cover plate 303 and the pickup baffle 301 simultaneously form an approximate plane to avoid the connection between the top and the bottom of the outer box 100 and prevent the goods from being stolen.

[0038] When the anti-theft cover 303 flips forward, it drives the cover shaft 304 and gear 1 401 to rotate, and gear 1 401 engages gear 2 402 to rotate, thereby driving the rack 403 to move forward, pushing the push plate 404 to push the goods forward, so that the goods are close to the pickup port 200, making it easier for consumers to get the goods.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flip anti-theft structure for a vending machine, comprising an outer box (100), a front lower side of the outer box (100) is provided with a take-out port (200), the top of the outer box (100) is connected to the bottom of a vending machine cargo compartment, and is characterized in that: An anti-theft mechanism is provided inside the outer box (100), the anti-theft mechanism comprising a pickup baffle (301), the pickup baffle (301) is closely attached to the lower side of the front plate of the outer box (100), a pickup plate shaft (302) is fixedly connected to the top of the pickup baffle (301), both ends of the pickup plate shaft (302) are rotatably connected to the outer box (100), a cover plate shaft (304) is provided on the rear side of the pickup plate shaft (302), both ends of the cover plate shaft (304) are rotatably connected to the outer box (100), an anti-theft cover plate (303) is fixedly connected to the upper side of the cover plate shaft (304), a connecting rod assembly for linking the pickup baffle (301) and the anti-theft cover plate (303) is provided on one side of the anti-theft cover plate (303), and a pushing mechanism is provided on the lower side of the cover plate shaft (304).

2. The flip anti-theft structure of a vending machine according to claim 1, characterized in that: The connecting rod assembly includes a second connecting rod (307), wherein the second connecting rod (307) is arranged on the rear side of the anti-theft cover plate (303), the bottom end of the second connecting rod (307) is fixedly connected to the anti-theft cover plate (303), the top end of the anti-theft cover plate (303) is hinged with a first connecting rod (306), and an L-shaped plate (305) is arranged on the rear side of the picking-up baffle plate (301), the front end of the L-shaped plate (305) is fixedly connected to the picking-up baffle plate (301), and the top end of the L-shaped plate (305) is hinged with the first connecting rod (306).

3. The flip anti-theft structure of a vending machine according to claim 1, characterized in that: The pushing mechanism comprises a gear 1 (401), wherein the gear 1 (401) is fixedly connected to one end of the cover plate shaft (304), the bottom of the gear 1 (401) is meshed with a gear 2 (402), the gear 2 (402) is rotatably connected to the outer box (100), and the gear 2 (402) is meshed with a rack (403).

4. The flip anti-theft structure of a vending machine according to claim 3, characterized in that: The pushing mechanism also includes a pushing plate (404), one end of which is fixedly connected to the rack (403), and the other end of which is fixedly connected to a slide bar (405). Two sliding vertical plates (406) are provided on the lower side of the cover plate shaft (304), and the bottom ends of the sliding vertical plates (406) are fixedly connected to the outer box (100). The sliding vertical plate (406) on one side is slidably connected to the rack (403), and the sliding vertical plate (406) on the other side is slidably connected to the slide bar (405).

5. The flip anti-theft structure of a vending machine according to claim 4, characterized in that: The cargo pushing mechanism further comprises an inclined plate 1 (407), wherein the inclined plate 1 (407) is fixedly connected to the top end of the pushing plate (404), and the bending direction of the inclined plate 1 (407) is close to the anti-theft cover plate (303).

6. The flip anti-theft structure of a vending machine according to claim 1, characterized in that: A second inclined plate (500) is provided on the top of the anti-theft cover plate (303) to facilitate the sliding of goods to the front side of the anti-theft cover plate (303), and both ends of the second inclined plate (500) are fixedly connected to the outer box (100).

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