Automatic goods taking cabinet structure

Abstract

The invention relates to an automatic goods taking cabinet structure which comprises a goods output device, a driving assembly, a linkage rod and a goods taking cabinet assembly located below the goods output device. The goods taking cabinet assembly comprises a cabinet body, an outer cabinet door and an inner cabinet door. The outer cabinet door is located on the outer side of the cabinet body and provided with an outer cabinet door hinge part hinged to the cabinet body, the inner cabinet door is located on the inner side of the cabinet body and provided with an inner cabinet door hinge part hinged to the cabinet body, the outer cabinet door is provided with a linkage lug, the inner cabinet door is provided with a linkage hinge part, and the two ends of the linkage rod are hinged to the linkage lug and the linkage hinge part respectively; the driving assembly comprises a power gear, a driving tooth piece and a driving rack fixed relative to the cabinet body. The power gear and the driving tooth piece are both hinged to the driving rack. When the outer cabinet door rotates inwards to be opened, the rotating speed of the outer cabinet door is limited when the outer cabinet door rotates to be closed, a person can be reminded and prevented from being pinched by hands stretching into the inner cavity of the goods taking cabinet assembly, and the safety is high.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic vending machines, and in particular to an automatic pickup cabinet structure, an automatic pickup cabinet driving device, and a reliable anti-pinch automatic cabinet door structure. Background Art

[0002] Existing automatic delivery vending machines are divided into gravity drop type and lifting channel type according to the delivery method. The pickup port of gravity drop vending machines is generally set at the bottom of the machine to make full use of the storage space of the machine. The existing method of picking up goods from gravity drop vending machines is to push the pickup port door inward with force and reach into the machine to pick up the goods. The mechanical anti-theft plate is hinged on the top of the pickup port door. When the pickup port door is pushed inward with force, the pickup port door resists the mechanical anti-theft plate. However, the pickup port door of the existing technology is heavy and there is a risk of pinching hands.

[0003] CN214587088U discloses a pickup box structure for a vending machine, which comprises a pickup box, a power device and a carrier; the carrier is provided with a delivery port; the power device provides a driving force for the pickup box to move; the pickup box is provided with a pickup port and is directly opposite to the delivery port; the pickup box is located in the delivery port; the pickup box is hinged with a first connecting member and a second connecting member; the carrier is provided with a base, and the first connecting member and the second connecting member are hinged to the base respectively; the line connecting the axis line of the hinge between the first connecting member and the pickup box and the axis line of the hinge between the first connecting member and the base is the first imaginary line segment; the line connecting the axis line of the hinge between the second connecting member and the pickup box and the axis line of the hinge between the second connecting member and the base is the second imaginary line segment; there is an acute angle between the first imaginary line segment and the second imaginary line segment; the first imaginary line segment and the second imaginary line segment intersect at a pickup intersection, and the pickup intersection is located on the extension line below the first imaginary line segment. The technical solution disclosed in CN214587088U is that the pickup box is turned outward as a whole at a certain tilt angle, which is convenient for taking out items.

[0004] The technical solution disclosed in CN214587088U achieves the elimination of the pickup door by turning the pickup box outward as a whole at a certain tilt angle, but the turned-out part of the pickup box takes up space, resulting in the use of the vending machine being limited by the space of the site. In addition, the turned-out part of the pickup box may also touch passers-by, resulting in a decrease in safety. The reliability of the pickup box also needs to be further improved.

[0005] In addition, the driving device of the prior art is relatively large and its parts and components are relatively scattered. Summary of the invention

[0006] An object of the present invention is to solve or alleviate the above technical problems.

[0007] The means adopted by the present invention is an automatic cargo collection cabinet structure, which includes a cargo output device, a driving assembly, a linkage rod and a cargo collection cabinet assembly located below the cargo output device; the cargo collection cabinet assembly includes a cabinet body, an outer cabinet door and an inner cabinet door; the outer cabinet door is located outside the cabinet body and is provided with an outer cabinet door hinge part hinged to the cabinet body, the inner cabinet door is located inside the cabinet body and is provided with an inner cabinet door hinge part hinged to the cabinet body, the outer cabinet door is provided with a linkage ear, the inner cabinet door is provided with a linkage hinge part, and both ends of the linkage rod are respectively hinged to the linkage ear and the linkage hinge part; the driving assembly The parts include a power gear, a driving gear part and a driving frame fixed relative to the cabinet body; the power gear and the driving gear part are both hinged to the driving frame; the driving gear part includes a driving abutting body, a driving tooth starting line and a driving tooth end line, and the driving tooth part that can mesh with the power gear is between the driving tooth starting line and the driving tooth end line; the inner cabinet door is provided with an abutted body facing away from the outer cabinet door, and the driving abutting body abuts or is close to the abutted body and has a tendency to approach the abutted body; when the outer cabinet door is in a closed state, the power gear is located outside the driving tooth starting line.

[0008] The effect achieved by the present invention is that while the outer cabinet door is rotated inward to open, the rotation speed of the outer cabinet door is limited when it is rotated to close, which can remind and prevent the hands of people who extend into the inner cavity of the pickup cabinet assembly from being pinched, and has high safety.

[0009] According to a further technical solution, the cabinet body includes a cabinet side wall; a through groove is opened in the cabinet side wall, the linkage ear is located on the inner side of the cabinet side wall, and the linkage rod is located on the outer side of the cabinet side wall and directly facing the through groove.

[0010] The movable linkage rod is located outside the inner cavity of the pickup cabinet assembly, and will not come into contact with human hands, etc., thereby improving safety.

[0011] According to a further technical solution, inner cabinet door connecting ears are provided at both ends of the inner cabinet door, the inner cabinet door connecting ears are respectively located on the outer sides of the cabinet side walls, and the linkage hinge part and the inner cabinet door hinge part are both provided on the inner cabinet door connecting ears.

[0012] Facilitates assembly of pickup cabinet components.

[0013] According to a further technical solution, when the outer cabinet door is in a closed state, the linkage hinge part is located above the inner cabinet door hinge part.

[0014] It can ensure that the linkage rod moves smoothly without getting stuck.

[0015] According to a further technical solution, the outer cabinet door includes a counterweight; the counterweight is located outside the hinged portion of the outer cabinet door.

[0016] The outer cabinet door has a tendency to rotate closed, which can ensure that the outer cabinet door is closed.

[0017] According to a further technical solution, the driving abutting body is hinged with a abutting roller and abuts or comes close to the abutted body through the abutting roller.

[0018] It can ensure that the inner cabinet door and the outer cabinet door open smoothly.

[0019] According to a further technical solution, the inner cabinet door is provided with an extension body, and when the outer cabinet door is opened, there is an overlapping portion between the supported body and the outer cabinet door in the horizontal direction.

[0020] Under the premise of allowing the height of the outer cabinet door to be smaller and being able to accommodate larger-sized goods, anti-theft can be achieved.

[0021] According to a further technical solution, the outer cabinet door is provided with a fitting body, and when the outer cabinet door is opened, the supported body contacts the fitting body.

[0022] The anti-theft property can be further improved.

[0023] A further technical solution is that a motor is fixedly installed on the driving frame, and the rotating output end of the motor is fixedly connected to the power gear. The driving component also includes an angle sensor electrically connected to the motor and fixed on the driving frame, and the driving gear can trigger the angle sensor to control the motor.

[0024] According to a further technical solution, the angle sensor includes an outer cabinet door closing sensor which is triggered when the outer cabinet door is closed, and / or an outer cabinet door opening sensor which is triggered when the outer cabinet door is opened.

[0025] The rotation angle of the driving gear and the outer cabinet door can be limited to further improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the automatic cargo collection cabinet structure and cargo output device 91 of the embodiment of the present invention Figure 1 .

[0027] Figure 2 This is a three-dimensional schematic diagram of the automatic pickup cabinet structure of an embodiment of the present invention. Figure 1 .

[0028] Figure 3 This is a three-dimensional schematic diagram of the automatic pickup cabinet structure of an embodiment of the present invention. Figure 2 .

[0029] Figure 4 The structure of the automatic pickup cabinet according to the embodiment of the present invention is shown in FIG. Figure 1 .

[0030] Figure 5 The structure of the automatic pickup cabinet according to the embodiment of the present invention is shown in FIG. Figure 2 .

[0031] Figure 6 It is a three-dimensional schematic diagram of the driving assembly 2 according to an embodiment of the present invention.

[0032] Figure 7 Schematic diagram of a three-dimensional decomposition of a driving assembly 2 according to an embodiment of the present invention Figure 1 .

[0033] Figure 8 Schematic diagram of a three-dimensional decomposition of a driving assembly 2 according to an embodiment of the present invention Figure 2 .

[0034] Fig. 9 1 is a three-dimensional schematic diagram of the inner cabinet door 13 according to an embodiment of the present invention.

[0035] Fig.10 It is a side view schematic diagram of the automatic pickup cabinet structure of an embodiment of the present invention; Arrow 1 ARR1 indicates the direction in which the inner cabinet door 13 is rotated by driving the abutting body 221 to abut the abutted body 131; Arrow 2 ARR2 indicates the approximate direction in which the linkage rod 3 is driven by the linkage hinge 133 to move; Arrow 3 ARR3 indicates the direction in which the linkage rod 3 drives the linkage ear 121 to rotate the outer cabinet door 12.

[0036] Fig.11 It is a schematic top view of the automatic pickup cabinet structure of an embodiment of the present invention.

[0037] Fig.12 It is a schematic diagram of a section SEC1; line LINE1 represents a vertical plane passing through the axis line of the outer cabinet door hinge portion 122; line LINE2 represents the boundary of the wall of the vending machine 9.

[0038] Designate the drawings in the specification Fig.10 Attached is the abstract.

[0039] Section 1 SEC1; Arrow 1 ARR1; Arrow 2 ARR2; Arrow 3 ARR3; Line 1 LINE1; Line 2 LINE2; Pick-up cabinet assembly 1; Cabinet body 11; Cabinet side wall 111; Through slot 112; Cabinet inner wall 118; Cabinet bottom wall 119; External cabinet door 12; Linkage ear 121; External cabinet door hinge 122; Counterweight body 123; Fitting body 124; Internal cabinet door 13; Abutted body 131; Internal cabinet door hinge 132; Linkage hinge 133; Internal cabinet door connection Ear 134; extension body 139; drive assembly 2; power gear 21; motor 219; drive gear 22; drive abutment 221; drive tooth portion 222; drive tooth starting line 223; drive tooth end line 224; drive tooth center angle 225; trigger wheel 226; abutment roller 229; rotation angle sensor 23; outer cabinet door closing sensor 231; outer cabinet door opening sensor 232; drive frame 29; protective cover 299; linkage rod 3; vending machine 9; goods output device 91. DETAILED DESCRIPTION

[0040] The specific implementation of the present invention will be described below with reference to the accompanying drawings.

[0041] As a specific embodiment, the automatic pickup cabinet structure of the embodiment of the present invention includes a cargo output device 91, a driving assembly 2, a linkage rod 3, and a pickup cabinet assembly 1 located below the cargo output device 91. The cargo output device 91 is a device for outputting cargo of a conventional vending machine 9, such as a spiral track output device, a push plate output device, etc.

[0042] The pickup cabinet assembly 1 includes a cabinet body 11, an outer cabinet door 12, and an inner cabinet door 13. The cabinet body 11, the outer cabinet door 12, and the inner cabinet door 13 are enclosed to form an inner cavity of the pickup cabinet assembly 1 with an open top. The goods output by the goods output device 91, such as bottled water, bagged snacks, etc., can fall into the inner cavity of the pickup cabinet assembly 1 from the top opening of the pickup cabinet assembly 1.

[0043] The outer cabinet door 12 is located outside the cabinet body 11 and is provided with an outer cabinet door hinge part 122 hinged to the cabinet body 11, so that the outer cabinet door 12 can rotate around the axis of the outer cabinet door hinge part 122. The inner cabinet door 13 is located inside the cabinet body 11 and is provided with an inner cabinet door hinge part 132 hinged to the cabinet body 11, so that the inner cabinet door 13 can rotate around the axis of the inner cabinet door hinge part 132.

[0044] The outer cabinet door 12 is provided with a linkage ear 121, the inner cabinet door 13 is provided with a linkage hinge 133, and the two ends of the linkage rod 3 are respectively hinged to the linkage ear 121 and the linkage hinge 133. It is easy to understand that there must be a distance between the linkage ear 121 and the outer cabinet door hinge 122, and there must be a distance between the linkage hinge 133 and the inner cabinet door hinge 132.

[0045] The driving assembly 2 includes a power gear 21, a driving gear 22, and a driving frame 29 fixed relative to the cabinet 11, for example, the driving frame 29 is fixedly connected to the cabinet 11 or the vending machine 9; the power gear 21 and the driving gear 22 are both hinged to the driving frame 29. The power gear 21 has a rotational power.

[0046] The driving gear 22 includes a driving abutment 221, a driving gear starting line 223 and a driving gear end line 224. Between the driving gear starting line 223 and the driving gear end line 224 is a driving gear portion 222 that can mesh with the power gear 21. Fig.12 As shown, the driving tooth portion 222 is a sector-shaped rack as a whole, and its corresponding central angle is the driving tooth central angle 225, and the two sides of the driving tooth central angle 225 are respectively the driving tooth starting line 223 and the driving tooth end line 224. When the driving tooth portion 222 is meshed with the power gear 21, the power gear 21 can drive the driving tooth 22 to rotate, but in the portion other than the area before the driving tooth end line 224 and the driving tooth starting line 223 (i.e., the driving tooth central angle 225), the power gear 21 and the driving tooth portion 222 are not meshed.

[0047] The inner cabinet door 13 is provided with a resisted body 131 facing away from the outer cabinet door 12, and the driving resisting body 221 is against or close to the resisted body 131 and has a tendency to approach the resisted body 131. It is easy to understand that the inner cabinet door 13 is located between the outer cabinet door 12 and the resisted body 131 so that the resisted body 131 faces away from the outer cabinet door 12. The tendency of the driving resisting body 221 to approach the resisted body 131 can be generated by setting the center of gravity of the driving gear 22, or by conventional means such as springs and magnetic attraction.

[0048] When the outer cabinet door 12 is in the closed state, the power gear 21 is located outside the driving tooth starting point line 223. Fig.12 As shown, when the outer cabinet door 12 is substantially vertical and the inner cavity of the pickup cabinet assembly 1 is completely separated from the outer cavity by the outer cabinet door 12, there is no path that can connect from the outer cavity of the pickup cabinet assembly 1 to the inner cavity of the pickup cabinet assembly 1; at this time, the outer cabinet door 12 is in a closed state. At this time, the power gear 21 is located outside the starting line 223 of the driving teeth and is not meshed with the driving tooth portion 222.

[0049] The working principle is as follows: Fig.10 As shown, when a customer purchases goods, the goods output device 91 of the vending machine 9 outputs the goods to the inner cavity of the pickup cabinet assembly 1, and the goods fall on the cabinet bottom wall 119 of the cabinet body 11. The motor 219 is started, and the power gear 21 drives the driving gear 22 to rotate forward until the power gear 21 is closest to the driving tooth end line 224, so that the driving abutting body 221 abuts against the abutted body 131 to rotate the inner cabinet door 13, and at the same time, the linkage rod 3 moves toward the driving gear 22 to rotate the outer cabinet door 12 into the inner cavity of the pickup cabinet assembly 1, so that the inner cavity of the pickup cabinet assembly 1 is connected with the outer side thereof, and at this time, the customer can take out the goods from the outer side of the pickup cabinet assembly 1. Usually, in the process of the power gear 21 driving the driving gear 22 to rotate forward, the power gear 21 will not cross the driving tooth end line 224 relative to the driving gear 22 and maintain meshing with the driving tooth portion 222. Of course, the power gear 21 can also cross the driving tooth end line 224 relative to the driving gear 22. When the power gear 21 drives the driving gear 22 to rotate forward and opens the outer cabinet door 12, the gap between the outer cabinet door 12 and the cabinet body 11 gradually increases without pinching the hand of a person extending into the inner cavity of the pickup cabinet assembly 1.

[0050] When the customer takes out the goods from the outside of the pickup cabinet assembly 1, the motor 219 is started, and the power gear 21 drives the driving gear 22 to rotate in the opposite direction until the power gear 21 passes over the driving gear starting line 223, and is located outside the driving gear starting line 223; in this process, the outer cabinet door 12 is reset to a closed state due to its own weight, and the inner cabinet door 13 is also reset due to the driving of the outer cabinet door 12 and the linkage rod 3. In the process that the power gear 21 drives the driving gear 22 to rotate in the opposite direction and resets the outer cabinet door 12 to a closed state, the driving abutting body 221 abuts against the abutted body 131 to limit the rotation and closing speed of the outer cabinet door 12, which can prevent the outer cabinet door 12 from closing quickly and pinching the hand of a person who extends into the inner cavity of the pickup cabinet assembly 1. When the outer cabinet door 12 is close to a closed state, the power gear 21 reaches the driving tooth starting line 223 relative to the driving tooth member 22. At this time, the power gear 21 continues to rotate and the driving tooth member 22 will cause the driving tooth member 22 to jump, causing the inner cabinet door 13 and the outer cabinet door 12 to also jump, thereby reminding and preventing the hands of people who extend into the inner cavity of the pickup cabinet assembly 1 from being pinched. Even if the angle sensor 23 described later fails, it can prevent the hands of people who extend into the inner cavity of the pickup cabinet assembly 1 from being pinched.

[0051] When the hand is taken out from the inner cavity of the take-out cabinet assembly 1, the power gear 21 is located outside the starting line 223 of the driving tooth. However, the driving abutting body 221 has a tendency to approach the abutted body 131, so when the outer cabinet door 12 is opened next time, the power gear 21 can still reliably drive the driving gear 22 to rotate in the positive direction (see Fig.10 , 11 The state of the power gear 21 and the driving tooth portion 222 shown in the figure, both of which have only one tooth partially in contact with each other), can improve reliability.

[0052] It can be seen from the above that in the automatic pickup cabinet structure of the embodiment of the present invention, while the outer cabinet door 12 rotates inward to open, the rotation speed of the outer cabinet door 12 is limited when it rotates closed, which can remind and prevent the hand reaching into the inner cavity of the pickup cabinet assembly 1 from being pinched, and has a higher safety.

[0053] As one of the specific implementations, the cabinet body 11 includes a cabinet side wall 111; the cabinet side wall 111 is provided with a through slot 112, the linkage ear 121 is located on the inner side of the cabinet side wall 111, and the linkage rod 3 is located on the outer side of the cabinet side wall 111 and directly opposite to the through slot 112. It is easy to understand that the hinged rod between the linkage ear 121 and the linkage rod 3 passes through the through slot 112. While ensuring that the side wall of the outer cabinet door 12 fits the inner wall of the cabinet side wall 111 and ensures sealing, the movable linkage rod 3 is located on the outer side of the inner cavity of the pickup cabinet assembly 1, and it will not contact with human hands, etc., thereby improving safety.

[0054] As one of the specific implementations, both ends of the inner cabinet door 13 are provided with inner cabinet door connecting ears 134, which are respectively located on the outer sides of the cabinet side walls 111, and the linkage hinge part 133 and the inner cabinet door hinge part 132 are both arranged on the inner cabinet door connecting ears 134. During assembly, the hinge column and other parts used for hinge connection and the linkage rod 3 can be installed on the outer side of the cabinet side wall 111, which is convenient for assembling the cargo cabinet assembly 1.

[0055] As one of the specific implementations, when the outer cabinet door 12 is in a closed state, the linkage hinge portion 133 is located above the inner cabinet door hinge portion 132. This ensures that the linkage rod 3 moves smoothly without getting stuck.

[0056] As one of the specific implementations, the outer cabinet door 12 includes a counterweight 123; the counterweight 123 is located outside the outer cabinet door hinge 122. Fig.12 As shown, the counterweight 123 is located on the left side of the vertical plane passing through the axis of the outer cabinet door hinge 122, so that the counterweight 123 is located outside the outer cabinet door hinge 122. The overall center of gravity of the outer cabinet door 12 is located outside the outer cabinet door hinge 122, so that the outer cabinet door 12 has a tendency to rotate closed, which can ensure that the outer cabinet door 12 is closed.

[0057] As one of the specific implementations, the driving abutting body 221 is hinged with an abutting roller 229 and abuts or approaches the abutted body 131 through the abutting roller 229. The friction generated when the driving abutting body 221 directly abuts against the abutted body 131 can be eliminated, thereby ensuring that the inner cabinet door 13 and the outer cabinet door 12 can be opened smoothly.

[0058] As one of the specific embodiments, the inner cabinet door 13 is provided with an extension body 139, and when the outer cabinet door 12 is opened, the abutted body 131 and the outer cabinet door 12 overlap in the horizontal direction. Fig.12 Under the premise that the distance from the bottom wall 119 to the lower end of the outer cabinet door 12 is large enough to accommodate larger goods, when the outer cabinet door 12 is opened, the top opening of the inner cavity of the cargo collection cabinet assembly 1 is blocked by the supporting body 131 and the outer cabinet door 12, thereby preventing theft.

[0059] As one of the specific implementations, the outer cabinet door 12 is provided with a fitting body 124, and when the outer cabinet door 12 is opened, the abutted body 131 contacts the fitting body 124, which can further improve the anti-theft performance.

[0060] As one of the specific implementations, a motor 219 is fixedly arranged on the driving frame 29, and the rotation output end of the motor 219 is fixedly connected to the power gear 21 so that the power gear 21 has a rotational power. The driving assembly 2 also includes a rotation angle sensor 23 that is electrically connected to the motor 219 and fixed on the driving frame 29, and the driving gear 22 can trigger the rotation angle sensor 23 to control the motor 219. The rotation angle sensor 23 is a mechanical micro switch, etc., which can limit the rotation angle of the driving gear 22 and the outer cabinet door 12 to further improve safety.

[0061] As one of the specific implementations, the rotation angle sensor 23 includes an outer door closing sensor 231 that is triggered when the outer door 12 is closed, and / or an outer door opening sensor 232 that is triggered when the outer door 12 is opened. The rotation angle of the driving gear 22 and the outer door 12 can be limited to further improve safety.

[0062] As one of the specific implementations, a trigger wheel 226 is disposed inside the driving gear 22 , and the trigger wheel 226 can trigger the outer cabinet door opening sensor 232 when the outer cabinet door 12 is opened, which is beneficial to the miniaturization of the driving assembly 2 .

[0063] As one of the specific implementations, the driving frame 29 is provided with a protective cover 299; the protective cover 299 shields the driving gear portion 222 and the power gear 21, so as to improve the safety when the driving assembly 2 is accessible during installation and maintenance.

[0064] The terms first, second, etc. used in the present invention do not indicate any order, quantity or importance, but are only used for distinction.

[0065] As used herein, the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced object.

[0066] Terms indicating orientation or position as used in the present invention, such as top, bottom, side, longitudinal, lateral, middle, center, outside, inside, horizontal, vertical, left, right, above, below, etc., are intended to reflect relative positions rather than absolute positions.

[0067] As used in the present invention, the terms: generally, overall, approximately, close, etc., are limiting terms to indicate that a feature exists but a certain deviation is allowed. The amount of the certain deviation allowed may vary depending on the specific context; for example, the specific context that may depend on the deviation of a dimension includes but is not limited to the relevant standards of the dimension tolerance.

Claims

1. An automatic cargo collection cabinet structure, comprising a cargo output device (91), a driving assembly (2), a linkage rod (3), and a cargo collection cabinet assembly (1) located below the cargo output device (91); the cargo collection cabinet assembly (1) comprises a cabinet body (11), an outer cabinet door (12), and an inner cabinet door (13); the outer cabinet door (12) is located outside the cabinet body (11) and is provided with an outer cabinet door hinge portion (122) hinged to the cabinet body (11); the inner cabinet door (13) is located inside the cabinet body (11) and is provided with an inner cabinet door hinge portion (132) hinged to the cabinet body (11), wherein: The outer cabinet door (12) is provided with a linkage ear (121), the inner cabinet door (13) is provided with a linkage hinge portion (133), and the two ends of the linkage rod (3) are respectively hinged to the linkage ear (121) and the linkage hinge portion (133); the driving assembly (2) comprises a power gear (21), a driving toothed member (22), and a driving frame (29) fixed relative to the cabinet body (11); the power gear (21) and the driving toothed member (22) are both hinged to the driving frame (29); the driving toothed member (22) comprises a driving abutting body (221), a driving tooth starting line (223) and a drive tooth end line (224), between which is a drive tooth starting line (223) and a drive tooth end line (224), a drive tooth portion (222) capable of meshing with a power gear (21); the inner cabinet door (13) is provided with a resisted body (131) facing away from the outer cabinet door (12), the drive resisting body (221) is in contact with or close to the resisted body (131) and has a tendency to approach the resisted body (131); when the outer cabinet door (12) is in a closed state, the power gear (21) is located outside the drive tooth starting line (223).

2. The automatic pickup cabinet structure according to claim 1 is characterized in that: The cabinet body (11) comprises a cabinet side wall (111); the cabinet side wall (111) is provided with a through slot (112); the linkage ear (121) is located on the inner side of the cabinet side wall (111); and the linkage rod (3) is located on the outer side of the cabinet side wall (111) and directly facing the through slot (112).

3. The automatic pickup cabinet structure according to claim 2 is characterized in that: Both ends of the inner cabinet door (13) are provided with inner cabinet door connecting ears (134), the inner cabinet door connecting ears (134) are respectively located on the outside of the cabinet side wall (111), and the linkage hinge part (133) and the inner cabinet door hinge part (132) are both arranged on the inner cabinet door connecting ears (134).

4. The automatic pickup cabinet structure according to claim 1 is characterized in that: When the outer cabinet door (12) is in a closed state, the linkage hinge portion (133) is located above the inner cabinet door hinge portion (132).

5. The automatic pickup cabinet structure according to claim 1 is characterized in that: The outer cabinet door (12) comprises a counterweight (123); the counterweight (123) is located outside the hinged portion (122) of the outer cabinet door.

6. The automatic pickup cabinet structure according to claim 1 is characterized in that: The driving abutting body (221) is hingedly connected with a abutting roller (229) and abuts against or comes close to the abutted body (131) through the abutting roller (229).

7. The automatic pickup cabinet structure according to claim 1 is characterized in that: The inner cabinet door (13) is provided with an extension body (139), and when the outer cabinet door (12) is opened, there is an overlapping portion between the abutted body (131) and the outer cabinet door (12) in the horizontal direction.

8. The automatic pickup cabinet structure according to claim 7 is characterized in that: The outer cabinet door (12) is provided with a fitting body (124), and when the outer cabinet door (12) is opened, the abutting body (131) contacts the fitting body (124).

9. The automatic pickup cabinet structure according to claim 1 is characterized in that: A motor (219) is fixedly arranged on the driving frame (29); a rotating output end of the motor (219) is fixedly connected to a power gear (21); the driving assembly (2) further comprises a rotation angle sensor (23) which is electrically connected to the motor (219) and fixed on the driving frame (29); and the driving gear (22) can trigger the rotation angle sensor (23) to control the motor (219).

10. The automatic pickup cabinet structure according to claim 9 is characterized in that: The rotation angle sensor (23) comprises an outer cabinet door closing sensor (231) which is triggered when the outer cabinet door (12) is closed, and / or an outer cabinet door opening sensor (232) which is triggered when the outer cabinet door (12) is opened.

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