Reliable automatic goods taking cabinet structure

Abstract

The utility model relates to a reliable 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 driving tooth piece comprises a driving abutting 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 inner cabinet door is provided with an abutted body back to the outer cabinet door. The utility model has the effect that the reliability can be improved.

Description

Technical Field

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

[0002] Existing vending machines with automatic goods delivery are divided into gravity-drop type and lifting goods channel type according to the goods delivery method. The pick-up opening of the gravity-drop type vending machine is generally set at the bottom layer of the machine to make full use of the storage space of the machine. The pick-up method of the existing gravity-drop type vending machine is to push the pick-up opening door inward forcefully and reach into the machine to pick up the goods. The mechanical anti-theft plate is hinged above the top of the pick-up opening door. When the pick-up opening door is pushed inward forcefully, the pick-up opening door abuts against the mechanical anti-theft plate. However, the pick-up opening door in the prior art is relatively heavy and there is a risk of pinching hands.

[0003] CN214587088U discloses a pick-up box structure of a vending machine, which includes a pick-up box, a power device, and a carrier; the carrier is provided with a goods delivery opening; the power device provides a driving force for the pick-up box to move; the pick-up box is provided with a pick-up opening and is opposite to the goods delivery opening; the pick-up box is located inside the goods delivery opening; the pick-up box is hinged with a first connecting piece and a second connecting piece; the carrier is provided with a base, and the first connecting piece and the second connecting piece are respectively hinged with the base; the connection line between the axis of the first connecting piece hinged with the pick-up box and the axis of the first connecting piece hinged with the base is a first imaginary line segment; the connection line between the axis of the second connecting piece hinged with the pick-up box and the axis of the second connecting piece hinged with the base is a 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 pick-up intersection point, and the pick-up intersection point is located on the extension line below the first imaginary line segment. In the technical solution disclosed in CN214587088U, the pick-up box is turned outwards integrally at a certain inclination angle, which is convenient for taking away items.

[0004] In the technical solution disclosed in CN214587088U, although the pick-up opening door is cancelled by turning the pick-up box outwards integrally at a certain inclination angle, the part of the pick-up box that turns outwards will occupy space, resulting in the use of the vending machine being restricted by the space of the use site. In addition, the part of the pick-up box that turns outwards may also touch passing pedestrians, etc., resulting in a decrease in safety; the reliability of the pick-up box also needs to be further improved.

[0005] In addition, the driving device in the prior art is relatively large and the components are relatively scattered. Summary of the Utility Model

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

[0007] The means adopted by the present utility model is a reliable automatic pick-up cabinet structure, which includes a goods output device, a driving assembly, a linkage rod, and a pick-up cabinet assembly located below the goods output device; the pick-up 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 driving tooth part includes a driving abutting 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 inner cabinet door is provided with an abutted body facing away from the outer cabinet door.

[0008] The effect achieved by the present utility model is that the reliability can be improved.

[0009] In a further technical solution, the driving abutting body and the abutted body tend to approach the abutted body.

[0010] The reliability can be improved.

[0011] In a further technical solution, the driving assembly includes a power gear, a driving tooth part, and a driving machine frame fixed relative to the cabinet body; the power gear and the driving tooth part are both hinged to the driving machine frame; the driving tooth part includes a driving abutting body, a driving tooth starting line, and a driving tooth ending line, and between the driving tooth starting line and the driving tooth ending line is a driving tooth part capable of meshing with the power gear; when the outer cabinet door is in the closed state, the power gear is located outside the driving tooth starting line.

[0012] When the outer cabinet door rotates inward to open, while the outer cabinet door rotates to close, its rotation speed is restricted, which can remind and prevent pinching of the human hand extending into the inner cavity of the pick-up cabinet assembly, and the safety is relatively high.

[0013] In a further technical solution, the cabinet body includes a cabinet side wall; the cabinet side wall is provided with a through groove, the linkage ear is located inside the cabinet side wall, and the linkage rod is located outside the cabinet side wall and is opposite to the through groove.

[0014] The movable linkage rod is located outside the inner cavity of the pick-up cabinet assembly, and it will not come into contact with the human hand or the like, thus improving the safety.

[0015] In a further technical solution, both ends of the inner cabinet door are provided with inner cabinet door connecting ears, the inner cabinet door connecting ears are respectively located outside the cabinet side wall, and the linkage hinge part and the inner cabinet door hinge part are both arranged on the inner cabinet door connecting ears.

[0016] It is convenient for the assembly of the pick-up cabinet assembly.

[0017] In a further technical solution, when the outer cabinet door is in the closed state, the linkage hinge part is located above the inner cabinet door hinge part.

[0018] It can ensure the smooth movement of the linkage rod without jamming.

[0019] Further technical solution: The outer cabinet door includes a counterweight; the counterweight is located outside the hinge part of the outer cabinet door.

[0020] The outer cabinet door has a tendency to rotate and close, which can ensure the closing of the outer cabinet door.

[0021] 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 part in the horizontal direction between the abutted body and the outer cabinet door.

[0022] On the premise that the height of the outer cabinet door is allowed to be small and can accommodate larger-sized goods, anti-theft can be achieved.

[0023] Further technical solution: The outer cabinet door is provided with a fitting body, and when the outer cabinet door is opened, the abutted body contacts the fitting body.

[0024] The anti-theft performance can be further improved.

[0025] Further technical solution: The driving abutting body is hinged with an abutting roller and abuts or is close to the abutted body through the abutting roller.

[0026] It can ensure the smooth opening of the inner cabinet door and the outer cabinet door. Description of the Drawings

[0027] Figure 1 is a three-dimensional schematic view of the automatic goods pickup cabinet structure and the goods output device 91 of the embodiment of the present utility model Figure 1 .

[0028] Figure 2 is a three-dimensional schematic view of the automatic goods pickup cabinet structure of the embodiment of the present utility model Figure 1 .

[0029] Figure 3 is a three-dimensional schematic view of the automatic goods pickup cabinet structure of the embodiment of the present utility model Figure 2 .

[0030] Figure 4 is a three-dimensional exploded schematic view of the automatic goods pickup cabinet structure of the embodiment of the present utility model Figure 1 .

[0031] Figure 5 is a three-dimensional exploded schematic view of the automatic goods pickup cabinet structure of the embodiment of the present utility model Figure 2 .

[0032] Figure 6 is a three-dimensional schematic view of the driving component 2 of the embodiment of the present utility model.

[0033] Figure 7 is a three-dimensional exploded schematic view of the driving component 2 of the embodiment of the present utility model Figure 1 .

[0034] Figure 8 is a three-dimensional exploded view of the drive assembly 2 of an embodiment of the present utility model Figure 2 .

[0035] Figure 9 is a three-dimensional schematic view of the inner cabinet door 13 of an embodiment of the present utility model.

[0036] Figure 10 is a side view schematic of the automatic pick-up cabinet structure of an embodiment of the present utility model; arrow ARR1 indicates the direction in which the driving abutting body 221 abuts against the abutted body 131 to rotate the inner cabinet door 13; arrow ARR2 indicates the general direction in which the linkage rod 3 is driven by the linkage hinge portion 133 to move; arrow ARR3 indicates the direction in which the linkage rod 3 drives the linkage ear 121 to rotate the outer cabinet door 12.

[0037] Figure 11 is a top view schematic of the automatic pick-up cabinet structure of an embodiment of the present utility model.

[0038] Figure 12 is a schematic view of section SEC1; line LINE1 represents a vertical plane passing through the axis of the outer cabinet door hinge portion 122; line LINE2 represents the boundary of the wall body of the vending machine 9.

[0039] Designate the Figure 10 in the attached drawings of the specification as the abstract drawing.

[0040] Section SEC1; arrow ARR1; arrow ARR2; arrow ARR3; line LINE1; line LINE2; pick-up cabinet assembly 1; cabinet body 11; cabinet side wall 111; through groove 112; cabinet inner wall 118; cabinet bottom wall 119; outer cabinet door 12; linkage ear 121; outer cabinet door hinge portion 122; counterweight body 123; fitting body 124; inner cabinet door 13; abutted body 131; inner cabinet door hinge portion 132; linkage hinge portion 133; inner cabinet door connecting ear 134; extension body 139; drive assembly 2; power gear 21; motor 219; drive tooth member 22; drive abutting body 221; drive tooth portion 222; drive tooth starting line 223; drive tooth ending line 224; drive tooth central angle 225; trigger wheel 226; abutting roller 229; corner sensor 23; outer cabinet door closed sensor 231; outer cabinet door opened sensor 232; drive machine frame 29; protective cover 299; linkage rod 3; vending machine 9; goods output device 91. Detailed implementation manners

[0041] Next, the detailed implementation manners of the present utility model will be described with reference to the attached drawings of the specification.

[0042] As a specific embodiment, the automatic pick-up cabinet structure of the embodiment of the present utility model includes a goods output device 91, a driving assembly 2, a linkage rod 3, and a pick-up cabinet assembly 1 located below the goods output device 91. The goods output device 91 is a device for outputting goods of a conventional vending machine 9, such as a spiral track type output device, a push plate type output device, etc.

[0043] The pick-up 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 enclose to form an inner cavity of the pick-up cabinet assembly 1 with an open top. Goods output by the goods output device 91, such as bottled water, bagged snacks, etc., can fall into the inner cavity of the pick-up cabinet assembly 1 from the open top of the pick-up cabinet assembly 1.

[0044] 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, so that the outer cabinet door 12 can rotate around the axis line of the outer cabinet door hinge portion 122. 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, so that the inner cabinet door 13 can rotate around the axis line of the inner cabinet door hinge portion 132.

[0045] The outer cabinet door 12 is provided with a linkage ear 121, and the inner cabinet door 13 is provided with a linkage hinge portion 133. Two ends of the linkage rod 3 are respectively hinged to the linkage ear 121 and the linkage hinge portion 133. It is easy to understand that there must be a distance between the linkage ear 121 and the outer cabinet door hinge portion 122, and there must also be a distance between the linkage hinge portion 133 and the inner cabinet door hinge portion 132.

[0046] The driving assembly 2 includes a power gear 21, a driving tooth member 22, and a driving machine frame 29 fixed relative to the cabinet body 11. For example, the driving machine frame 29 is fixedly connected to the cabinet body 11 or the vending machine 9; both the power gear 21 and the driving tooth member 22 are hinged to the driving machine frame 29. The power gear 21 has rotational power.

[0047] The driving tooth member 22 includes a driving abutting body 221, a driving tooth starting line 223, and a driving tooth ending line 224. Between the driving tooth starting line 223 and the driving tooth ending line 224 is a driving tooth portion 222 that can mesh with the power gear 21. It is easy to understand that as Figure 12 shown, the driving tooth portion 222 is a sector rack as a whole, and its corresponding central angle is the driving tooth central angle 225. Two sides of the driving tooth central angle 225 are respectively the driving tooth starting line 223 and the driving tooth ending line 224. When the driving tooth portion 222 meshes with the power gear 21, the power gear 21 can drive the driving tooth member 22 to rotate, but when it is in the area outside the driving tooth ending 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.

[0048] The inner cabinet door 13 is provided with an abutted body 131 facing away from the outer cabinet door 12, and the driving abutting body 221 abuts or approaches the abutted body 131 and has a tendency to approach the abutted body 131. It is easy to understand that the inner cabinet door 13 is located between the outer cabinet door 12 and the abutted body 131, so that the abutted body 131 faces away from the outer cabinet door 12. The tendency of the driving abutting body 221 to approach the abutted body 131 can be generated by setting the center of gravity of the driving gear member 22, or can be generated by conventional means such as springs and magnetic attraction.

[0049] When the outer cabinet door 12 is in the closed state, the power gear 21 is located outside the driving tooth starting line 223, as Figure 12 shown. When the outer cabinet door 12 is substantially vertical and the inner cavity of the goods pickup cabinet assembly 1 and its outside are completely separated by the outer cabinet door 12, there is no path that can communicate from the outside of the goods pickup cabinet assembly 1 to the inner cavity of the goods pickup cabinet assembly 1; at this time, the outer cabinet door 12 is in the closed state. At this time, the power gear 21 is located outside the driving tooth starting line 223 and is not engaged with the driving tooth portion 222.

[0050] The working principle is as follows. As Figure 10 shown, when a customer purchases goods, the goods output device 91 of the vending machine 9 outputs the goods into the inner cavity of the goods pickup cabinet assembly 1 and then falls on the bottom wall 119 of the cabinet body 11. The motor 219 is started, and the power gear 21 drives the driving gear member 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 the abutted body 131 to make the inner cabinet door 13 rotate. At the same time, the linkage rod 3 moves toward the driving gear member 22 to make the outer cabinet door 12 rotate into the inner cavity of the goods pickup cabinet assembly 1, so that the inner cavity of the goods pickup cabinet assembly 1 communicates with its outside. At this time, the customer can take out the goods from the outside of the goods pickup cabinet assembly 1. Usually, during the process of the power gear 21 driving the driving gear member 22 to rotate forward, the power gear 21 does not cross the driving tooth end line 224 relative to the driving gear member 22 and remains engaged 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 member 22. During the process of the power gear 21 driving the driving gear member 22 to rotate forward and opening the outer cabinet door 12, the gap between the outer cabinet door 12 and the cabinet body 11 gradually becomes larger, and it will not pinch the hand extending into the inner cavity of the goods pickup cabinet assembly 1.

[0051] After the customer takes out the goods from the outside of the pick-up cabinet assembly 1, the motor 219 is started, and the power gear 21 drives the driving tooth member 22 to rotate reversely until the power gear 21 crosses the driving tooth starting line 223 and thus is located outside the driving tooth starting line 223; during this process, the outer cabinet door 12 is reset to the closed state due to its own weight, etc., and the inner cabinet door 13 is also reset due to the driving of the outer cabinet door 12 and the linkage rod 3. During the process in which the power gear 21 drives the driving tooth member 22 to rotate reversely and the outer cabinet door 12 is reset to the closed state, the driving abutting body 221 abuts against the abutted body 131 to limit the rotational closing speed of the outer cabinet door 12, and can prevent the outer cabinet door 12 from closing quickly and pinching the hand extending into the inner cavity of the pick-up cabinet assembly 1. When the outer cabinet door 12 is close to the closed state, the power gear 21 reaches the driving tooth starting line 223 relative to the driving tooth member 22. At this time, when the power gear 21 continues to rotate and drives the driving tooth member 22, the driving tooth member 22 will jump, causing the inner cabinet door 13 and the outer cabinet door 12 to also jump, reminding and preventing the hand extending into the inner cavity of the pick-up cabinet assembly 1 from being pinched. Even if the corner sensor 23 described later fails, it can prevent the hand extending into the inner cavity of the pick-up cabinet assembly 1 from being pinched.

[0052] After the hand or the like is taken out from the inner cavity of the pick-up cabinet assembly 1, the power gear 21 is located outside the driving tooth starting line 223. However, the driving abutting body 221 has a tendency to approach the abutted body 131. Therefore, when the outer cabinet door 12 is opened next time, the power gear 21 can still reliably drive the driving tooth member 22 to rotate forward (reference can be made to Figure 10 , 11 the state of the power gear 21 and the driving tooth portion 222 shown, and only one tooth of the two is in partial contact with each other), which can improve the reliability.

[0053] It can be seen from the above that in the automatic pick-up cabinet structure of the embodiment of the present utility model, while the outer cabinet door 12 rotates inward to open, the rotational speed of the outer cabinet door 12 is restricted when it rotates and closes, which can remind and prevent the hand extending into the inner cavity of the pick-up cabinet assembly 1 from being pinched, and the safety is relatively high.

[0054] As one of the specific implementation manners, the cabinet body 11 includes a cabinet side wall 111; a through groove 112 is formed in the cabinet side wall 111, a linkage ear 121 is located inside the cabinet side wall 111, and the linkage rod 3 is located outside the cabinet side wall 111 and is opposite to the through groove 112. It is easy to understand that the hinge rod between the linkage ear 121 and the linkage rod 3 passes through the through groove 112. While ensuring that the side wall of the outer cabinet door 12 fits against the inner wall of the cabinet side wall 111 and ensuring the sealing performance, the movable linkage rod 3 is located outside the inner cavity of the pick-up cabinet assembly 1, and it will not contact the hand or the like, thereby improving the safety.

[0055] As one of the specific implementation manners, inner cabinet doors 13 are provided with inner cabinet door connecting lugs 134 at both ends. The inner cabinet door connecting lugs 134 are respectively located outside the cabinet side walls 111. The linkage hinge parts 133 and the inner cabinet door hinge parts 132 are both arranged on the inner cabinet door connecting lugs 134. During assembly, the installation of components for hinge such as hinge columns and the linkage rods 3 can be completed outside the cabinet side walls 111, facilitating the assembly of the goods pickup cabinet assembly 1.

[0056] As one of the specific implementation manners, when the outer cabinet door 12 is in the closed state, the linkage hinge part 133 is located above the inner cabinet door hinge part 132, which can ensure the smooth movement of the linkage rod 3 without jamming.

[0057] As one of the specific implementation manners, the outer cabinet door 12 includes a counterweight body 123; the counterweight body 123 is located outside the outer cabinet door hinge part 122. As Figure 12 shown, the counterweight body 123 is located on the left side of the vertical plane passing through the axis of the outer cabinet door hinge part 122, so that the counterweight body 123 is located outside the outer cabinet door hinge part 122. The overall center of gravity of the outer cabinet door 12 is located outside the outer cabinet door hinge part 122, so that the outer cabinet door 12 has a tendency to rotate and close, which can ensure the closing of the outer cabinet door 12.

[0058] As one of the specific implementation manners, the driving abutting body 221 is hinged with an abutting roller 229 and abuts or is close to the abutted body 131 through the abutting roller 229. This can eliminate the friction generated when the driving abutting body 221 directly abuts against the abutted body 131, thereby ensuring the smooth opening of the inner cabinet door 13 and the outer cabinet door 12.

[0059] As one of the specific implementation manners, the inner cabinet door 13 is provided with an extension body 139. When the outer cabinet door 12 is opened, there is an overlapping part in the horizontal direction between the abutted body 131 and the outer cabinet door 12. On the premise that the height of the outer cabinet door 12 is allowed to be small (less than the horizontal dimension of the inner cavity of the goods pickup cabinet assembly 1, that is, the width as Figure 12 shown), so that the distance from the cabinet bottom wall 119 to the lower end of the outer cabinet door 12 is large enough to accommodate larger-sized goods, when the outer cabinet door 12 is opened, the abutted body 131 and the outer cabinet door 12 block the top opening of the inner cavity of the goods pickup cabinet assembly 1, which can achieve anti-theft.

[0060] As one of the specific implementation manners, the outer cabinet door 12 is provided with a fitting body 124. 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.

[0061] As one of the specific implementation manners, a motor 219 is fixedly arranged on a driving machine frame 29, and a rotating output end of the motor 219 is fixedly connected with a driving gear 21, so that the driving gear 21 has rotational power. The driving assembly 2 further includes an angle sensor 23 which is electrically connected with the motor 219 and fixed on the driving machine frame 29. The driving tooth member 22 can trigger the angle sensor 23 to control the motor 219. The angle sensor 23 is a mechanical microswitch or the like, and can limit the rotation angles of the driving tooth member 22 and the outer cabinet door 12 to further improve safety.

[0062] As one of the specific implementation manners, the angle sensor 23 includes an outer cabinet door closing sensor 231 triggered when the outer cabinet door 12 is closed, and / or an outer cabinet door opening sensor 232 triggered when the outer cabinet door 12 is opened. It can limit the rotation angles of the driving tooth member 22 and the outer cabinet door 12 to further improve safety.

[0063] As one of the specific implementation manners, a trigger wheel 226 is arranged inside the driving tooth member 22, and the trigger wheel 226 can trigger the outer cabinet door opening sensor 232 when the outer cabinet door 12 is opened. This is beneficial to the miniaturization of the driving assembly 2.

[0064] As one of the specific implementation manners, a protective cover 299 is arranged on the driving machine frame 29; the protective cover 299 shields the driving tooth part 222 and the driving gear 21. It can improve the safety when installing, maintaining, etc., when being able to contact the driving assembly 2.

[0065] For example, in the present utility model, terms such as first and second are used, which do not represent any order, quantity or importance, and are only used for distinction.

[0066] For example, in the present utility model, terms such as one and a kind are used, which do not represent a limitation of quantity, but represent the existence of at least one of the mentioned objects.

[0067] For example, in the present utility model, terms indicating orientation or position such as top, bottom, side, longitudinal, transverse, middle, center, outer, inner, horizontal, vertical, left, right, upper, lower, etc. mean reflecting relative positions rather than absolute positions.

[0068] For example, in the present utility model, terms such as approximately, overall, approximate, similar, etc. are limiting terms used to indicate the existence of features but allowing certain deviations. The amount of allowable deviation may vary depending on the specific background; for example, for dimensional deviations, the specific background that can be depended on includes but is not limited to relevant standards of dimensional tolerances.

Claims

1. A reliable 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 driving gear (22) comprises a driving abutting body (221); 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); two ends of the linkage rod (3) are respectively hinged to the linkage ear (121) and the linkage hinge portion (133); and the inner cabinet door (13) is provided with a supported body (131) facing away from the outer cabinet door (12).

2. The reliable automatic pickup cabinet structure according to claim 1 is characterized in that: The driving abutting body (221) and the abutted body (131) have a tendency to approach the abutted body (131).

3. The reliable automatic pickup cabinet structure according to claim 2 is characterized in that: 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 hingedly connected to the driving frame (29); the driving toothed member (22) comprises a driving abutment body (221), a driving tooth starting line (223) and a driving tooth end line (224); between the driving tooth starting line (223) and the driving tooth end line (224) is a driving tooth portion (222) capable of meshing with the power gear (21); when the outer cabinet door (12) is in a closed state, the power gear (21) is located outside the driving tooth starting line (223).

4. The reliable 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).

5. The reliable automatic pickup cabinet structure according to claim 4 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).

6. The reliable 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).

7. The reliable 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.

8. The reliable 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, the supported body (131) and the outer cabinet door (12) have an overlapped portion in the horizontal direction.

9. The reliable automatic pickup cabinet structure according to claim 8 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).

10. The reliable automatic pickup cabinet structure according to claim 3 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).

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