Storage goods channel assembly and meal selling machine
By setting up a support part and an adjustable bottom support in the cargo lane assembly, the problem of large resistance to the cargo lane of existing vending machines is solved, and low-cost and stable cargo push is achieved to adapt to cargo needs of different widths.
Patent Information
- Application Number
- CN202422645960.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The cargo lane design of existing vending machines causes greater resistance to pushing the plate to move goods, especially when heavy goods, which leads to a large power of the drive device and the cargo lane cannot be adjusted to accommodate goods of different widths.
A storage cargo lane assembly is designed, including a mounting frame, a barrier assembly and a push plate, and a support portion is provided on the bottom support, with a width of the support portion smaller than the width of the cargo lane to reduce friction resistance, and adapting to cargo of different widths through the adjustable bottom support and barrier assembly.
Reduces the thrust required to push the cargo, saves the power demand of the drive device, reduces production costs, and can adapt to cargo of different widths, improving the stability of cargo movement.
Smart Images

Figure CN223260221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automatic vending machines, in particular to a storage channel component and a meal vending machine. Background Art
[0002] Currently, an increasing number of vending machines are appearing on the market, such as bread vending machines, beverage vending machines, coffee vending machines, and fast food vending machines, to meet the current demand for contactless, convenient, and fast shopping. However, the push plate used to push the goods in the aisle is generally located at the innermost part of the aisle. When the push plate moves outward, it must simultaneously push all the goods in the aisle together. Each item has a large resistance. In particular, when the goods are fast food, each box of fast food is heavy. The push plate needs to overcome the sum of multiple resistances to push the goods. As a result, the power of the drive device used to drive the push plate is relatively large, which is not conducive to saving production costs. In addition, the aisles of existing vending machines are fixed and cannot be adjusted. When it comes to goods of different widths, it cannot be quickly adjusted. Utility Model Content
[0003] The first object of the utility model is to provide a storage aisle assembly that can reduce movement resistance.
[0004] The second object of the present invention is to provide a food vending machine comprising the above-mentioned storage aisle assembly.
[0005] In order to achieve the first purpose mentioned above, the utility model provides a storage aisle assembly, including a mounting frame, a barrier assembly and a push plate, the barrier assembly is arranged on the mounting frame, and a cargo aisle extending longitudinally is formed on one side of the barrier assembly, the first end of the cargo aisle is provided with an entrance and exit, the push plate is arranged on the barrier assembly, and the push plate can move from the first end of the cargo aisle to the entrance and exit, the storage cargo aisle assembly also includes a bottom support, the bottom support is arranged in the cargo aisle, and a supporting portion is provided on the bottom support, the supporting portion protrudes upward from the surface of the cargo aisle, and the supporting portion is lower than the bottom wall of the push plate, the supporting portion extends from the second end of the cargo aisle to the entrance and exit, and the width of the supporting portion is smaller than the width of the cargo aisle.
[0006] It can be seen from the above scheme that by setting a bottom support for supporting the goods and setting the width of the supporting part to be smaller than the width of the cargo aisle, it is beneficial to reduce the contact area between the supporting part and the goods, thereby reducing the friction resistance between the two, which is beneficial to reducing the thrust required for the push plate to push all the goods in the cargo aisle to move, making it convenient and easy to push out the goods; this embodiment can select a power device with lower power to drive the push plate to move, which is beneficial to saving production costs.
[0007] A further solution is that a supporting surface is provided on the supporting portion, and the supporting surface is a curved surface or a flat surface.
[0008] A further solution is that the position of the bottom support in the cargo channel can be adjusted in a transverse direction, with the transverse direction being perpendicular to the longitudinal direction.
[0009] As can be seen from the above scheme, through the above setting, it is convenient to adjust the position of the bottom tray according to the width of the cargo aisle, ensure that the goods can be placed on the bottom tray stably, and avoid the goods from scratching the side walls of the cargo aisle during movement.
[0010] A further solution is that a plurality of first mounting holes are opened in the cargo aisle, and the plurality of first mounting holes are arranged in a transverse direction at the end or middle of the cargo aisle; a second mounting hole is opened on the bottom support; the bottom support is detachably connected to the cargo aisle through a first connecting member, and the first connecting member is connected to the second mounting hole and one of the first mounting holes.
[0011] A further solution is that the base includes several connecting parts and at least two supporting parts, the two supporting parts are respectively connected to the two ends of the connecting part, the connecting part is arranged on the end and / or middle part of the supporting part, and the second mounting hole is arranged on the connecting part.
[0012] A further solution is that the position of the baffle assembly on the mounting frame can be adjusted in a transverse direction, which is perpendicular to the longitudinal direction.
[0013] As can be seen from the above solution, through the above setting, the width of the cargo aisle can be easily adjusted to be compatible with goods of various widths.
[0014] A further solution is that a plurality of third mounting holes and a plurality of fourth mounting holes are provided on the mounting frame, and the third mounting holes and the fourth mounting holes are respectively arranged on the first end and the second end of the cargo aisle, and the plurality of third mounting holes are arranged in a transverse arrangement, and the plurality of fourth mounting holes are arranged in a transverse arrangement; a first mounting column and a second mounting column are respectively provided at both ends of the barrier assembly, and the first mounting column is detachably connected to one of the third mounting holes, and the second mounting column is detachably connected to one of the fourth mounting holes.
[0015] A further solution is that the barrier assembly includes a barrier frame, a mobile drive assembly and a mobile seat, the mobile drive assembly is arranged in the barrier frame, the mobile seat is connected to the mobile drive assembly and protrudes from one side of the barrier frame, and the mobile drive assembly can drive the mobile seat to move back and forth in the longitudinal direction; the mobile drive assembly includes a belt, a driving wheel and two driven wheels, the two driven wheels are respectively arranged at both ends of the barrier frame, the belt is wrapped around the outside of the two driven wheels, the mobile seat is connected to the belt, the driving wheel is coaxially arranged with one of the driven wheels and protrudes from the end of the barrier frame, and when the driving wheel rotates, the mobile seat is driven to move through the driven wheel and the belt.
[0016] A further solution is that the movable seat includes a fixed part, a movable part and an elastic part, the fixed part includes a first clamping part, a rotating shaft and a first abutting part, the first end of the movable part is rotatably connected to the rotating shaft, the second end of the movable part is provided with a second abutting part and a second clamping part, the first clamping part and the second clamping part are arranged opposite to each other up and down and form a clamping opening, the belt is arranged in the clamping opening, the elastic part elastically abuts between the first abutting part and the second abutting part to force the clamping opening to be in a normally closed state; the position of the push plate on the movable seat can be adjusted longitudinally.
[0017] It can be seen from the above scheme that by setting the clamping mouth in a normally closed state, the belt is ensured to be firmly connected to the moving seat to prevent slipping; by setting the position of the push plate on the moving seat to be adjustable along the longitudinal direction, the position of the push plate on the moving seat is conveniently adjusted, which is conducive to compatibility with different longitudinal widths of goods.
[0018] In order to achieve the second purpose mentioned above, the present invention provides a food vending machine, comprising a pickup assembly and the above storage aisle assembly, wherein the pickup assembly is movably disposed on the first end of the aisle. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of an embodiment of the storage channel assembly of the present utility model.
[0020] Figure 2 yes Figure 1 Enlarged view of point A in the middle.
[0021] Figure 3 It is an exploded view of an embodiment of the storage aisle assembly of the present utility model.
[0022] Figure 4 It is a structural diagram of the bottom support in the embodiment of the storage channel assembly of the present utility model.
[0023] Figure 5 It is a structural diagram of the barrier assembly and the push plate in the embodiment of the storage aisle assembly of the utility model.
[0024] Figure 6 It is an exploded view of the barrier assembly and the push plate in the embodiment of the storage aisle assembly of the present utility model.
[0025] Figure 7 It is an exploded view of the movable seat in the embodiment of the storage aisle assembly of the utility model.
[0026] Figure 8 It is a structural diagram of an embodiment of a vending machine of the present utility model.
[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION
[0028] Storage aisle component embodiment:
[0029] See also Figures 1 to 4 The storage aisle assembly 10 provided in this embodiment includes a mounting frame 1, a plurality of barrier assemblies 2 and a plurality of push plates 3. The number of barrier assemblies 2 is equal to the number of push plates 3. This embodiment takes four barrier assemblies 2 and four push plates 3 as an example.
[0030] Four barrier assemblies 2 are arranged in a transverse direction on a mounting frame 1. A longitudinally extending cargo aisle 11 is formed on one side of each barrier assembly 2. An entrance is defined at a first end of the aisle 11 and a closed second end. Multiple cargo items 4 are arranged longitudinally within the aisle 11. The cargo items 4 may include fast food, soup, or beverages.
[0031] Each barrier assembly 2 is provided with a push plate 3, and the push plate 3 is movable from the first end of the cargo aisle 11 toward the entrance or exit. Preferably, the push plate 3 is movable back and forth along the extension direction of the cargo aisle 11, that is, along the longitudinal direction. Generally, the push plate 3 is provided at the second end of the cargo aisle 11. When the push plate 3 moves from the second end of the cargo aisle 11 toward the entrance or exit, it simultaneously pushes all goods 4 in the cargo aisle 11.
[0032] Since the goods 4 such as fast food, soup or beverages are heavy, in order to reduce the frictional resistance of the goods 4, the storage aisle assembly 10 of this embodiment also includes a plurality of bottom supports 5. Preferably, at least one bottom support 5 is provided in each aisle 11. A supporting portion 52 is provided on the bottom support 5, and the supporting portion 52 protrudes upward from the surface of the aisle 11, and the supporting portion 52 is lower than the bottom wall of the push plate 3, so that the push plate 3 can move back and forth above the supporting portion 52 to avoid scratching between the push plate 3 and the supporting portion 52. The supporting portion 52 extends from the second end of the aisle 11 to the entrance and exit, and the width of the supporting portion 52 is smaller than the width of the aisle 11. The goods 4 are arranged on the supporting portion 52, and the contact area between the goods 4 and the supporting portion 52 is small, so the frictional resistance is also small, which is more conducive to the push plate 3 pushing out the goods 4.
[0033] Furthermore, the supporting portion 52 is provided with a supporting surface for direct contact with the bottom of the cargo 4. The supporting surface can be either an arcuate surface or a flat surface. When the supporting surface is a flat surface, the contact area between the supporting surface and the cargo 4 is small, and the frictional resistance between the two is small. When the supporting surface is a curved surface, the supporting surface and the cargo 4 are in linear contact, the contact area between the two is even smaller, and the frictional resistance between the two is even smaller. Therefore, the latter is preferred in this embodiment.
[0034] In this embodiment, the position of the base 5 within the cargo aisle 11 is adjustable in a transverse direction, which is perpendicular to the longitudinal direction. Specifically, a plurality of first mounting holes 111 are defined within the cargo aisle 11, and are evenly spaced in the transverse direction. The first mounting holes 111 can be located at the first end, the middle, and / or the second end of the cargo aisle 11. In this embodiment, the first mounting holes 111 are located at the entrance and exit of the cargo aisle 11 and in the middle of the cargo aisle 11.
[0035] The bottom bracket 5 has a second mounting hole 511 formed therein, which corresponds to the first mounting hole 111. The bottom bracket 5 is detachably connected to the cargo aisle 11 via a first connector (not shown). The first connector is connected to the second mounting hole 511 and one of the first mounting holes 111. The first connector can be a shaft, a pin, or a screw.
[0036] To ensure that the cargo 4 is stably placed on the base support 5, the base support 5 of this embodiment includes several connecting portions 51 and at least two supporting portions 52. The two supporting portions 52 are connected to the ends of the connecting portion 51. The number of connecting portions 51 can be one, two, or more. In this embodiment, three connecting portions 51 are provided, respectively, in the middle and at both ends of the base support 5. The connecting portion 51 can be a rod-shaped structure or a plate-shaped structure. Second mounting holes 511 are provided on the connecting portion 51. The number of second mounting holes 511 can be one or more, with the two or more second mounting holes 511 evenly spaced along the horizontal direction.
[0037] See also Figure 3 、 Figures 5 to 7 In order to accommodate goods 4 of different widths, the position of the barrier assembly 2 on the mounting frame 1 of this embodiment can be adjusted in the transverse direction, which is perpendicular to the longitudinal direction. By adjusting the transverse position of the barrier assembly 2, the width of the cargo aisle 11 can be adjusted. The widths of two adjacent cargo aisles 11 can be equal or unequal. Specifically:
[0038] Mounting frame 1 is provided with a plurality of third mounting holes 12 and a plurality of fourth mounting holes 13. The third mounting holes 12 and the fourth mounting holes 13 are respectively arranged at the first and second ends of cargo aisle 11. The plurality of third mounting holes 12 are evenly spaced laterally at the first end of cargo aisle 11; the plurality of fourth mounting holes 13 are evenly spaced laterally at the second end of cargo aisle 11. In the longitudinal direction, the third mounting holes 12 and the fourth mounting holes 13 are arranged in a one-to-one correspondence. The axes of the third mounting holes 12 and the fourth mounting holes 13 are both parallel to the longitudinal direction, and in the vertical direction, the fourth mounting holes 13 are slightly higher than the third mounting holes 12.
[0039] A first mounting post 211 and a second mounting post 212 are provided at each end of the barrier assembly 2, both extending longitudinally. The first mounting post 211 is inserted into one of the third mounting holes 12 and is removably connected thereto. The second mounting post 212 is inserted into one of the fourth mounting holes 13 and is removably connected thereto.
[0040] Since the first mounting column 211 and the second mounting column 212 both extend longitudinally, the barrier assembly 2 of this embodiment does not require screws to be fixed to the mounting frame 1, making it convenient for merchants to quickly adjust the position of the barrier assembly 2, and no tools are required during the adjustment process, which has the advantages of simple structure and easy operation.
[0041] The barrier assembly 2 includes a barrier frame 21, a movable drive assembly 22 and a movable seat 23. The barrier frame 21 extends longitudinally, and a protrusion 213 is provided at the first end of the barrier frame 21. The protrusion 213 extends downward from the first end of the barrier frame 21, and a buckle 2131 is provided on the free end of the protrusion 213. The first mounting post 211 is provided on the protrusion 213 and above the buckle 2131. When the barrier frame 21 is set on the mounting frame 1, the protrusion 213 is parallel to the end face of the first end of the mounting frame 1, and the first end of the mounting frame 1 is provided with an edge portion 14, which protrudes a preset distance toward the second end of the mounting frame 1. The edge portion 14 can be engaged with the buckle 2131 to limit the separation of the barrier frame 21 from the mounting frame 1. Two second mounting posts 212 are provided at the second end of the barrier frame 21.
[0042] When installing the baffle frame 21 , first insert the second mounting post 212 into the corresponding fourth mounting hole 13 , insert the first mounting post 211 into the corresponding third mounting hole 12 , and then snap the buckle 2131 into the edge portion 14 .
[0043] The mobile drive assembly 22 is disposed within the barrier frame 21 , and the mobile seat 23 is connected to the mobile drive assembly 22 and protrudes from one side of the barrier frame 21 in the transverse direction. The mobile drive assembly 22 can drive the mobile seat 23 to move back and forth in the longitudinal direction. Specifically:
[0044] The mobile drive assembly 22 includes a belt 221, a driving pulley 222, and two driven pulleys (not shown). The two driven pulleys are respectively arranged at the two ends of the baffle frame 21. The belt 221 is wrapped around the outside of the two driven pulleys. The mobile seat 23 is connected to the belt 221. The driving pulley 222 is coaxially arranged with the driven pulley near the entrance and exit. The driving pulley 222 partially protrudes from the end of the baffle frame 21, facilitating the rotation of the driving pulley 222 by an external drive wheel. When the driving pulley 222 rotates forward and backward, the mobile seat 23 is driven back and forth by the driven pulley and belt 221. In this embodiment, the driven pulley is a pulley, and the driving pulley 222 and the driving wheel are gears, and the driving pulley 22 can mesh with the driving wheel.
[0045] To ensure the secure connection between the belt 221 and the movable base 23, the movable base 23 of this embodiment includes a fixed member 231, a movable member 232, and an elastic member 233. The fixed member 231 includes a first clamping portion 2311, a rotating shaft 2312, a first abutting portion 2313, and an escape hole 2314. The rotating shaft 2312 and the first abutting portion 2313 are disposed on a first side of the fixed member 231, the first clamping portion 2311 is disposed on a second side of the fixed member 231, and the escape hole 2314 extends through the first and second sides of the fixed member 231. In the vertical direction, the rotating shaft 2312 and the escape hole 2314 are both disposed between the first clamping portion 2311 and the first abutting portion 2313.
[0046] The first end of the movable member 232 is rotatably connected to the rotating shaft 2312, and the second end of the movable member 232 is provided with a second abutting portion 2321 and a second clamping portion 2322. The second clamping portion 2322 can be arranged below the first clamping portion 2311 through the avoidance hole 2314. The first clamping portion 2311 and the second clamping portion 2322 are arranged in a corresponding manner in the upper and lower directions and form a clamping opening, and the belt 221 is disposed in the clamping opening. In the vertical direction, the second abutting portion 2321 is lower than the second clamping portion 2322. The elastic member 233 elastically abuts between the first abutting portion 2313 and the second abutting portion 2321. The elastic member 233 is preferably a compression spring, so that the elastic member 233 always applies an upward force to the second clamping portion 2322, forcing the clamping opening into a normally closed state. In order to prevent the elastic member 233 from being separated from the movable member 232 , a protruding column is provided on the second abutting portion 2321 and / or the first abutting portion 2313 , and the elastic member 233 is sleeved on the outside of the protruding column.
[0047] In other embodiments, the moving drive assembly 22 may be a pneumatic cylinder or a hydraulic cylinder, which is not limited herein.
[0048] exist Figure 6In the figure, the push plate 3 is configured as an "L"-shaped structure. The push plate 3 includes a vertically arranged mounting arm 31 and a pushing arm 32. One end of the pushing arm 32 is fixedly connected to the mounting arm 31, and the other end of the pushing arm 32 extends laterally. The mounting arm 31 is detachably connected to the movable seat 23, and the position of the mounting arm 31 on the movable seat 23 can be adjusted longitudinally. Specifically, a fifth mounting hole 234 is provided on the movable seat 23, and a plurality of sixth mounting holes 311 are provided on the mounting arm 31. The plurality of sixth mounting holes 311 are arranged longitudinally. The push plate 3 is detachably connected to the movable seat 23 by a second connecting member (not shown in the figure), and the second connecting member is connected to the fifth mounting hole 234 through one of the sixth mounting holes 311.
[0049] Meal vending machine 20 embodiment:
[0050] See also Figure 8 , and combined with Figure 1 and Figure 2 The food vending machine 20 provided in this embodiment includes a supply cabinet (not shown in the figure) and a low-temperature storage cabinet 201. The low-temperature storage cabinet 201 is used for low-temperature storage of fast food and other goods 4, and the supply cabinet is used for heating and selling goods 4.
[0051] The low-temperature storage cabinet 201 includes a storage cavity, an outer door 202 and an inner door 203. Both the inner door 203 and the outer door are openably arranged at the opening of the storage cavity, and the inner door 203 is arranged on the inner side of the outer door 202. The inner door 203 has a heat insulation function.
[0052] The storage cavity is provided with a pickup assembly 204 and a storage aisle assembly 10 as in the above embodiment. The number of storage aisle assemblies 10 can be set to multiple, and multiple storage aisle assemblies 10 are arranged in an up-down direction. The pickup assembly 204 is provided at the opening of the storage cavity and is located on one end of the storage aisle assembly 10. The pickup assembly 204 can move longitudinally, transversely, and vertically, and is used to transfer the goods 4 in the aisle 11 to the supply cabinet. The pickup assembly 204 is provided with a power device (not shown in the figure) for driving the driving wheel 222 to rotate forward and reverse. The power device includes a driving wheel and a motor. The driving wheel is engaged with the driving wheel 222. The motor drives the driving wheel to rotate, thereby driving the driving wheel 222 to rotate. The pickup assembly 204 is also provided with a receiving portion (not shown in the figure) for receiving the goods 4.
[0053] In summary, the present invention provides a base 5 for supporting the goods 4, and provides a width of the supporting portion 52 that is smaller than the width of the cargo aisle 11, which is beneficial to reducing the contact area between the supporting portion 52 and the goods 4, thereby reducing the frictional resistance between the two, and is beneficial to reducing the thrust required for the push plate 3 to push all the goods 4 in the cargo aisle 11 to move; in this embodiment, a power device with lower power can be selected to drive the push plate to move, which is beneficial to saving production costs.
[0054] Finally, it should be emphasized that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A storage aisle assembly, comprising a mounting frame, a barrier assembly, and a push plate, wherein the barrier assembly is mounted on the mounting frame, a longitudinally extending aisle is formed on one side of the barrier assembly, an entrance and exit are defined at a first end of the aisle, and the push plate is mounted on the barrier assembly and is movable from the first end of the aisle toward the entrance and exit, characterized in that: The storage aisle assembly also includes a base support, which is arranged in the aisle. A supporting portion is provided on the base support, which protrudes upward from the surface of the aisle and is lower than the bottom wall of the push plate. The supporting portion extends from the second end of the aisle to the entrance and exit, and the width of the supporting portion is smaller than the width of the aisle.
2. The storage aisle assembly according to claim 1, characterized in that: The supporting portion is provided with a supporting surface, and the supporting surface is a curved surface or a flat surface.
3. The storage aisle assembly according to claim 1, characterized in that: The position of the bottom support in the cargo channel can be adjusted in a transverse direction, and the transverse direction is perpendicular to the longitudinal direction.
4. The storage aisle assembly according to claim 3, characterized in that: A plurality of first mounting holes are provided in the cargo aisle, and the plurality of first mounting holes are arranged in the transverse direction at the end or the middle of the cargo aisle; The bottom bracket is provided with a second mounting hole, and the bottom bracket is detachably connected to the cargo channel via a first connecting member, and the first connecting member is connected to the second mounting hole and one of the first mounting holes.
5. The storage aisle assembly according to claim 4, characterized in that: The base includes several connecting parts and at least two supporting parts, the two supporting parts are respectively connected to the two ends of the connecting part, the connecting part is arranged on the end and / or middle part of the supporting part, and the second mounting hole is arranged on the connecting part.
6. The storage aisle assembly according to any one of claims 1 to 5, characterized in that: The position of the baffle assembly on the mounting frame can be adjusted in a transverse direction, and the transverse direction is perpendicular to the longitudinal direction.
7. The storage aisle assembly according to claim 6, characterized in that: The mounting frame is provided with a plurality of third mounting holes and a plurality of fourth mounting holes, the third mounting holes and the fourth mounting holes being respectively arranged at the first end and the second end of the cargo channel, and the plurality of third mounting holes being arranged in a row along the transverse direction, and the plurality of fourth mounting holes being arranged in a row along the transverse direction; A first mounting post and a second mounting post are respectively provided at both ends of the barrier assembly. The first mounting post is detachably connected to one of the third mounting holes, and the second mounting post is detachably connected to one of the fourth mounting holes.
8. The storage aisle assembly according to claim 7, characterized in that: The barrier assembly includes a barrier frame, a movable drive assembly, and a movable seat. The movable drive assembly is arranged in the barrier frame. The movable seat is connected to the movable drive assembly and protrudes from one side of the barrier frame. The movable drive assembly can drive the movable seat to move back and forth in the longitudinal direction. The mobile drive assembly includes a belt, a driving wheel and two driven wheels, the two driven wheels are respectively arranged at the two ends of the partition frame, the belt is wrapped around the outside of the two driven wheels, the mobile seat is connected to the belt, the driving wheel is coaxially arranged with one of the driven wheels and protrudes from the end of the partition frame, when the driving wheel rotates, the mobile seat is driven to move through the driven wheel and the belt.
9. The storage aisle assembly according to claim 8, characterized in that: The movable seat includes a fixed member, a movable member and an elastic member, the fixed member includes a first clamping portion, a rotating shaft and a first abutting portion, the first end of the movable member is rotatably connected to the rotating shaft, the second end of the movable member is provided with a second abutting portion and a second clamping portion, the first clamping portion and the second clamping portion are arranged opposite to each other up and down and form a clamping opening, the belt is arranged in the clamping opening, and the elastic member elastically abuts between the first abutting portion and the second abutting portion to force the clamping opening to be in a normally closed state; The position of the push plate on the moving seat can be adjusted along the longitudinal direction.
10. A food vending machine, characterized in that: It comprises a picking component and a storage aisle component as described in any one of claims 1 to 9 above, and the picking component is movably arranged on the first end of the aisle.