Movement, vending equipment and sharing equipment

Abstract

The utility model relates to the technical field of vending equipment, and discloses a machine core, vending equipment and sharing equipment, the machine core is installed in a machine body of the vending equipment, the machine core comprises a machine room, a delivery wheel set, a first conveying sub-wheel set and a second conveying sub-wheel set, the machine room is provided with a goods storage area used for placing a plurality of sheet-shaped objects which are arranged in a stacked mode, and the delivery wheel set is arranged in the goods storage area. The conveying wheel set, the first conveying sub-wheel set and the second conveying sub-wheel set are sequentially arranged in the direction from the goods storage area to the selling opening of the machine body, and the first conveying sub-wheel set and the second conveying sub-wheel set are arranged at intervals in the vertical direction. The conveying wheel set is used for driving the sheet-shaped objects to be conveyed to the position between the first conveying sub-wheel set and the second conveying sub-wheel set from the goods storage area so that the first conveying sub-wheel set and the second conveying sub-wheel set can clamp the sheet-shaped objects and drive the sheet-shaped objects to be conveyed to the goods selling opening. The first conveying sub-wheel set can be far away from or close to the second conveying sub-wheel set under the action of external force. The wet tissue vending machine aims at solving the technical problem that an existing wet tissue vending machine can only sell wet tissues with specific thicknesses.

Description

Technical Field

[0001] This utility model relates to the field of vending equipment technology, and in particular to a mechanism, vending equipment and sharing equipment. Background Technology

[0002] A wet wipe vending machine is an automated vending machine specifically designed to sell wet wipes. It is typically placed in public places such as shopping malls, airports, train stations, schools, and hospitals so that consumers can easily purchase wet wipes. The working principle of a wet wipe vending machine is similar to other vending machines. It stores and dispenses wet wipes through an internal mechanism. Consumers can pay by inserting coins, banknotes, or using mobile payment methods, then select the desired type and quantity of wet wipes. After payment, the machine automatically dispenses the wet wipes for the consumer to use.

[0003] With current technology, wet wipe vending machines can only dispense and sell wet wipes of a specific thickness, which cannot meet consumers' personalized needs for wet wipes. Utility Model Content

[0004] The purpose of this invention is to provide a mechanism, vending equipment, and sharing equipment to solve the technical problem that wet wipe vending machines can only sell wet wipes of a specific thickness.

[0005] To achieve the above objectives, this utility model provides a mechanism installed inside the body of a vending machine, the body of which has a vending slot, and the mechanism includes:

[0006] The aircraft bay includes a storage area for storing multiple stacked sheet-like items.

[0007] A first drive structure, the first drive structure including a transmission wheel set;

[0008] The second drive structure includes a first conveyor wheel assembly and a second conveyor wheel assembly. The conveyor wheel assembly, the first conveyor wheel assembly, and the second conveyor wheel assembly are arranged sequentially from the storage area to the sales outlet. The first conveyor wheel assembly and the second conveyor wheel assembly are arranged vertically at intervals.

[0009] The conveyor wheel assembly is used to drive the sheet from the storage area to between the first conveyor wheel assembly and the second conveyor wheel assembly, so that the first conveyor wheel assembly and the second conveyor wheel assembly clamp and drive the sheet to the sales outlet;

[0010] The first conveyor wheel assembly can move away from or closer to the second conveyor wheel assembly under the action of an external force.

[0011] Optionally, the first conveyor pulley assembly is disposed above the sheet, and the second conveyor pulley assembly is disposed below the sheet;

[0012] Along the conveying direction of the sheet, the machine compartment is provided with limiting holes on opposite sides. The limiting holes are arranged in an arc shape with the second conveyor wheel assembly as the center. The two ends of the first conveyor wheel assembly are rotatably connected to the limiting holes.

[0013] The first conveyor wheel assembly is located either away from or close to the second conveyor wheel assembly within the limiting hole.

[0014] Optionally, the first drive structure includes a first drive member and a first transmission assembly. The first drive member is connected to the conveying wheel assembly via the first transmission assembly. The conveying wheel assembly rotates under the drive of the first transmission assembly to convey the sheet from the storage area to between the first conveying sub-wheel assembly and the second conveying sub-wheel assembly.

[0015] The second drive structure includes a second drive component and a second transmission assembly. The second drive component is connected to the first conveyor wheel assembly and the second conveyor wheel assembly respectively via the second transmission assembly.

[0016] Optionally, the second transmission assembly includes a transmission shaft, a first transmission wheel set, and a second transmission wheel set. The second driving member drives the first transmission wheel set to rotate. The second transmission wheel set is connected to the first transmission wheel set via the transmission shaft to rotate under the drive of the transmission shaft. The second transmission wheel set is connected to the first conveyor wheel set and the second conveyor wheel set respectively.

[0017] The first conveyor wheel assembly rotates around the drive shaft within the limiting hole, so that the first conveyor wheel assembly moves away from or closer to the second conveyor wheel assembly.

[0018] Optionally, the first conveyor wheel assembly includes a first shaft and a first roller, the first roller being mounted on the first shaft and rotating with the first shaft to rub against the upper surface of the sheet;

[0019] The second conveyor wheel assembly includes a second shaft and a second roller. The second roller is mounted on the second shaft and rotates with the second shaft to rub against the lower surface of the sheet.

[0020] The first rotating shaft is rotatably connected to the limiting hole at both ends, and the first rotating shaft rotates around the transmission shaft within the limiting hole.

[0021] Optionally, the mechanism includes two supports, which are respectively disposed on both sides of the housing along the conveying direction of the sheet; one end of the first rotating shaft is connected to the first end of one of the supports, and the other end of the first rotating shaft is connected to the first end of the other support; one end of the drive shaft is connected to the second end of one of the supports, and the other end of the drive shaft is connected to the second end of the other support.

[0022] Optionally, the support includes a first rocker arm and a second rocker arm, the first rocker arm and the second rocker arm are connected at an angle, the end of the first rocker arm away from the second rocker arm is provided with a first mounting position, and the end of the second rocker arm away from the first rocker arm is provided with a second mounting position;

[0023] One end of the first rotating shaft is rotatably connected to a first mounting position of one of the supports, and the other end of the first rotating shaft is rotatably connected to a first mounting position of the other support; one end of the drive shaft is rotatably connected to a second mounting position of one of the supports, and the other end of the drive shaft is rotatably connected to a second mounting position of the other support.

[0024] Optionally, the mechanism further includes a counterweight wheel assembly, which is located on one side near the vending slot and above the sheet along the conveying direction of the sheet. The counterweight wheel assembly is rotatably connected to opposite sides of the machine compartment and is used to press against the upper surface of the sheet.

[0025] Secondly, this utility model provides a vending machine, which includes a body and the aforementioned mechanism, wherein the mechanism is disposed within the body.

[0026] Thirdly, this utility model provides a shared device, which includes a rental device and the vending device, wherein the rental device and the vending device are stacked together;

[0027] The rental device is equipped with multiple battery compartments for storing portable power banks, which can move in and out of the battery compartments.

[0028] This utility model provides a movement, the advantages of which are:

[0029] The mechanism of this invention includes a housing, a conveyor wheel assembly, a first conveyor wheel assembly, and a second conveyor wheel assembly. Sheets of varying thicknesses are placed in the storage area. When the conveyor wheel assembly transports the wet wipes from the storage area to between the first and second conveyor wheel assemblies, the sheets are propelled by the conveyor wheel assembly, causing them to abut against the first conveyor wheel assembly. This causes the first conveyor wheel assembly to move upwards relative to the second conveyor wheel assembly. The distance between the first and second conveyor wheel assemblies is adjusted to allow the sheets to pass through the gap. The first and second conveyor wheel assemblies then clamp and transport the sheets to the dispensing slot. After the sheets have passed through the gap, the first conveyor wheel assembly moves closer to the second conveyor wheel assembly, returning to its initial state. In this embodiment, during the conveying of sheet materials, the distance between the first and second conveyor wheel sets is adjusted by the sheet material abutting against the first conveyor wheel set, and the clamping force of the first and second conveyor wheel sets on the sheet material is maintained, thereby adaptively clamping and conveying sheet materials of different thicknesses. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A schematic diagram of the structure of the vending equipment provided in this embodiment of the utility model;

[0032] Figure 2 An exploded view of the vending equipment provided in this embodiment of the utility model;

[0033] Figure 3 A schematic diagram of the movement structure provided in this embodiment of the utility model;

[0034] Figure 4 An exploded view of the movement provided in an embodiment of this utility model;

[0035] Figure 5 for Figure 4 A schematic diagram of the movement after the movement housing has been removed;

[0036] Figure 6 for Figure 5 Another structural diagram from a different perspective;

[0037] Figure 7 Another structural schematic diagram of the movement provided in this embodiment of the utility model;

[0038] Figure 8 for Figure 7 A schematic diagram of the first and second drive structures in the diagram;

[0039] Figure 9 Another structural schematic diagram of the movement provided in this embodiment of the utility model;

[0040] Figure 10 A schematic diagram of the structure of the shared device provided in an embodiment of this utility model.

[0041] The diagram is labeled as follows: 1. Movement; 11. Cabin; 111. Limiting hole; 12. First drive structure; 121. Transmission wheel assembly; 122. First drive component; 123. First transmission assembly; 13. Second drive structure; 131. First conveyor wheel assembly; 1311. First shaft; 1312. First roller; 132. Second conveyor wheel assembly; 1321. Second shaft; 1322. Second roller; 133. Second drive component; 134. Second transmission assembly; 340. Drive shaft; 1341. First drive wheel assembly; 1342. Second drive wheel assembly; 14. Storage area; 15. Support; 151. First rocker arm; 152. Second rocker arm; 153. First rocker arm; 154. Second mounting position; 16. Counterweight wheel assembly; 2. Body; 21. Top cover; 22. Lower shell; 3. Sales outlet; 4. Sheet-like object; 100. Vending equipment; 200. Rental equipment; 201. Power bank; 300. Main unit; 1000. Shared equipment. Detailed Implementation

[0042] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0043] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer" and other terms used in this utility model to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device and components referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0044] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.

[0045] likeFigures 1 to 6 As shown, this embodiment of the utility model provides a mechanism 1, which is installed inside the body 2 of a vending device 100. The body 2 has a vending slot 3. The mechanism 1 includes a compartment 11, a first drive structure 12, and a second drive structure 13. The compartment 11 has a storage area 14 for placing multiple stacked sheet-like objects 4. The first drive structure 12 includes a conveyor wheel assembly 121, and the second drive structure 13 includes a first conveyor sub-wheel assembly 131 and a second conveyor sub-wheel assembly 132. The wheel sets 132 are arranged sequentially from the storage area 14 to the sales outlet 3, with the first conveyor wheel set 131 and the second conveyor wheel set 132 arranged vertically at intervals. The conveyor wheel set 121 is used to drive the sheet 4 from the storage area 14 to the space between the first conveyor wheel set 131 and the second conveyor wheel set 132, so that the first conveyor wheel set 131 and the second conveyor wheel set 132 clamp and drive the sheet 4 to the sales outlet 3. The first conveyor wheel set 131 can move away from or closer to the second conveyor wheel set 132 under the action of external force.

[0046] It should be noted that the sheet-like item 4 can be an individually packaged sheet-like hygiene product such as tissues, wet wipes, masks, disposable gloves, sanitary napkins / panty liners, disposable eye masks, disposable insoles or shoe covers, dental floss, eyeglass cleaning cloths, condoms, etc. The sheet-like item 4 can be an individually packaged sheet-like food such as small packets of coffee, tea bags, small packets of seasonings or sauce packets, etc. The sheet-like item 4 can be an individually packaged sheet-like pet product such as disposable pet mats, disposable placemats, pet wipes, etc. The sheet-like item 4 can also be an individually packaged sheet-like beauty product such as temporary tattoos, nail stickers, single cotton pads, cosmetic samples, skin care product samples, bath product samples, etc. The sheet-like item 4 can also be an individually packaged sheet-like single-pack product such as lottery tickets, red envelopes, coupons, movie tickets, disposable raincoats, garbage bags, etc. This embodiment does not have specific limitations.

[0047] In this embodiment, the vending device 100 includes a mechanism 1 and a body 2. The body 2 includes an upper cover 21 and a lower shell 22. The lower shell 22 has a receiving cavity, and the mechanism 1 is assembled in the receiving cavity. The upper cover 21 closes to the opening of the lower shell 22 to seal the mechanism 1. The mechanism 1 has an X direction and a Y direction. The X direction is the front-to-back direction of conveying the sheet 4 (i.e., the conveying direction of the sheet 4), and the Y direction is the left-to-right direction of conveying the sheet 4.

[0048] Furthermore, the mechanism 1 includes a housing 11, a first drive structure 12, and a second drive structure 13. The first drive structure 12 includes a transmission wheel assembly 121, and the second drive structure 13 includes a first conveyor sub-wheel assembly 131 and a second conveyor sub-wheel assembly 132. The housing 11 is the main structure of the mechanism 1, and its storage area 14 is used to hold the sheet-like object 4. The transmission wheel assembly 121, the first conveyor sub-wheel assembly 131, and the second conveyor sub-wheel assembly 132 are located between the storage area 14 and the vending machine 3. The transmission wheel assembly 121 is used to convey the sheet-like object 4 from the storage area 14 along the X direction to the space between the first conveyor sub-wheel assembly 131 and the second conveyor sub-wheel assembly 132. The first conveyor sub-wheel assembly 131 and the second conveyor sub-wheel assembly 132 clamp and drive the sheet-like object 4 along the X direction to the vending machine 3 for the user to take from the vending machine 3.

[0049] Based on the above technical solution, sheet-like materials 4 of different thicknesses are placed in the storage area 14. When the conveyor wheel assembly 121 conveys the wet wipes from the storage area 14 to between the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132, the sheet-like materials 4 generate a certain pushing force under the drive of the conveyor wheel assembly 121. The sheet-like materials 4 abut against the first conveyor wheel assembly 131, causing the first conveyor wheel assembly 131 to move upward away from the second conveyor wheel assembly 132. The distance between the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132 is adjusted so that the sheet-like materials 4 can pass through the gap between the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132. The first conveyor wheel assembly 131 and the second conveyor wheel assembly 132 clamp and convey the sheet-like materials 4 to the sales outlet 3. After the sheet-like materials 4 pass through the gap between the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132, the first conveyor wheel assembly 131 can move closer to the second conveyor wheel assembly 132, returning to the initial state. In this embodiment, during the conveying process of the sheet 4, the distance between the first conveyor wheel group 131 and the second conveyor wheel group 132 is adjusted by the sheet 4 abutting against the first conveyor wheel group 131, and the clamping force of the first conveyor wheel group 131 and the second conveyor wheel group 132 on the sheet 4 is maintained, thereby adaptively clamping and conveying sheet 4 of different thicknesses.

[0050] For example, the sheet-like object 4 is a wet wipe, and the vending device 100 is a wet wipe vending machine. When a user triggers the vending device 100 to start by scanning a code or performing other operations, the wet wipe is delivered to the vending slot 3 for the user to take.

[0051] In some embodiments, such as Figure 4 and Figure 6As shown, the first conveyor wheel assembly 131 is located above the sheet 4, and the second conveyor wheel assembly 132 is located below the sheet 4. In the conveying direction of the sheet 4, the machine compartment 11 has limiting holes 111 on opposite sides. The limiting holes 111 are arranged in an arc shape with the second conveyor wheel assembly 132 as the center. The two ends of the first conveyor wheel assembly 131 are rotatably connected in the limiting holes 111, and the first conveyor wheel assembly 131 rotates relative to the second conveyor wheel assembly 132 in the limiting holes 111.

[0052] Specifically, the first conveyor wheel assembly 131 is located above the sheet 4, and the second conveyor wheel assembly 132 is located below the sheet 4. During the conveying process, the sheet 4 can be simultaneously clamped from both the top and bottom by the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132, thereby maintaining the stability of the conveying.

[0053] When the conveyor wheel assembly 121 conveys the sheet material 4 between the first conveyor wheel assembly 131 and the second conveyor wheel assembly 132, the sheet material 4 exerts an upward thrust on the first conveyor wheel assembly 131, causing the first conveyor wheel assembly 131 to rotate upward relative to the second conveyor wheel assembly 132 within the limiting hole 111. This adjusts the distance between the first and second conveyor wheel assemblies 131 and 132, thereby adaptively clamping and conveying sheet materials 4 of different thicknesses. The shape and size of the limiting hole 111 restricts the rotation range of the first conveyor wheel assembly 131. When the first conveyor wheel assembly 131 rotates upward under thrust, it will not exceed the range of the limiting hole 111, ensuring that the distance between the first and second conveyor wheel assemblies 131 and 132 is adjusted within a preset range.

[0054] In some embodiments, such as Figure 5 and Figure 7 As shown, the first drive structure 12 includes a first drive member 122 and a first transmission assembly 123. The first drive member 122 is connected to the transmission wheel set 121 through the first transmission assembly 123. The transmission wheel set 121 rotates under the drive of the first transmission assembly 123 to convey the sheet 4 from the storage area 14 to between the first conveying sub-wheel set 131 and the second conveying sub-wheel set 132.

[0055] Specifically, the first drive member 122 can stop driving the first transmission assembly 123 when the sheet 4 reaches between the first conveyor wheel set 131 and the second conveyor wheel set 132, thereby stopping the drive of the conveyor wheel set 121. The first drive structure 12 stops conveying the sheet 4 in the storage area 14, preventing the sheet 4 from being continuously sent out by the first drive structure 12 and getting stuck between the first drive structure 12 and the second drive structure 13.

[0056] In one specific embodiment, the conveyor wheel assembly 121 is located below the storage area 14 and is used to convey a single sheet 4 toward the vending machine 3. Specifically, the conveyor wheel assembly 121 conveys the bottommost sheet 4 among a plurality of stacked sheet items 4.

[0057] In some embodiments, such as Figure 6 As shown, the second drive structure 13 includes a second drive member 133 and a second transmission assembly 134. The second drive member 133 is connected to the first conveyor wheel group 131 and the second conveyor wheel group 132 respectively through the second transmission assembly 134.

[0058] Specifically, the gap between the first conveyor roller assembly 131 and the second conveyor roller assembly 132 forms a clamping space. The second drive member 133 is connected to the first conveyor roller assembly 131 and the second conveyor roller assembly 132 respectively via the second transmission assembly 134, so as to transmit the driving force of the second transmission assembly 134 to the first conveyor roller assembly 131 and the second conveyor roller assembly 132 respectively. Under the drive of the second transmission assembly 134, the first conveyor roller assembly 131 and the second conveyor roller assembly 132 rotate respectively. The first conveyor roller assembly 131 rubs the upper surface of the sheet 4, and the second conveyor roller assembly 132 rubs the lower surface of the sheet 4, so that the sheet 4 is clamped and advanced to the sales port 3.

[0059] In some embodiments, the first drive element 122 and the second drive element 133 may be motors.

[0060] In some embodiments, the first drive member 122 and the second drive member 133 are respectively disposed on both sides of the housing 11 and are offset along the X direction.

[0061] In some embodiments, such as Figure 7 and Figure 8 As shown, the second transmission assembly 134 includes a transmission shaft 1340, a first transmission wheel set 1341, and a second transmission wheel set 1342. A second driving member 133 drives the first transmission wheel set 1341 to rotate. The second transmission wheel set 1342 is connected to the first transmission wheel set 1341 via the transmission shaft 1340 to rotate under the drive of the transmission shaft 1340. The second transmission assembly 134 drives the first conveyor wheel set 131 and the second conveyor wheel set 132 respectively. The first conveyor wheel set 131 rotates around the transmission shaft 1340 within the limiting hole 111 so that the first conveyor wheel set 131 moves away from or closer to the second conveyor wheel set 132.

[0062] Specifically, in the axial direction (i.e., the Y direction) of the drive shaft 1340, the first drive wheel set 1341 and the second drive wheel set 1342 are spaced apart. The power of the second drive member 133 is transmitted sequentially to the second drive wheel set 1342 via the first drive wheel set 1341 and the drive shaft 1340, and then transmitted from the first drive wheel set 1341 and the second drive wheel set 1342 to the first conveyor wheel set 131 and the second conveyor wheel set 132 respectively, thereby driving the first conveyor wheel set 131 and the second conveyor wheel set 132 to rotate.

[0063] In some embodiments, such as Figure 8 and Figure 9 As shown, the first conveyor wheel assembly 131 includes a first rotating shaft 1311 and a first roller 1312. The first roller 1312 is mounted on the first rotating shaft 1311 and rotates with the first rotating shaft 1311 to rub the upper surface of the sheet-like object 4. The second conveyor wheel assembly 132 includes a second rotating shaft 1321 and a second roller 1322. The second roller 1322 is mounted on the second rotating shaft 1321 and rotates with the second rotating shaft 1321 to rub the lower surface of the sheet-like object 4. The two ends of the first rotating shaft 1311 are rotatably connected to the limiting hole 111, and the first rotating shaft 1311 rotates around the drive shaft 1340 within the limiting hole 111.

[0064] Specifically, in the X direction, that is, in the conveying direction of the sheet 4, the first rotating shaft 1311 and the second rotating shaft 1321 are staggered so that the first roller 1312 and the second roller 1322 are staggered vertically, and a clamping space is formed between the first roller 1312 and the second roller 1322.

[0065] When the conveyor wheel assembly 121 conveys the sheet 4 between the first roller 1312 and the second roller 1322, the sheet 4 exerts an upward thrust on the first roller 1312, causing the first rotating shaft 1311 to rotate around the drive shaft 1340 within the limiting hole 111, thereby adjusting the distance between the first roller 1312 and the second roller 1322. The first roller 1312 rubs against the upper surface of the sheet 4, and the second roller 1322 rubs against the lower surface of the sheet 4. Under the clamping action of the first roller 1312 and the second roller 1322, the sheet 4 moves forward along the X direction to the sales outlet 3.

[0066] In this embodiment, the limiting hole 111 restricts the rotation range of the first rotating shaft 1311. When the first roller 1312 is pushed upward, the first rotating shaft 1311 will not exceed the range of the limiting hole 111, so as to adjust the distance between the first roller 1312 and the second roller 1322 within a preset range, thereby enabling adaptive clamping and conveying of sheet-like objects 4 of different thicknesses.

[0067] In some embodiments, such as Figure 8As shown, the mechanism 1 includes two supports 15, which are respectively arranged on both sides of the housing 11 along the conveying direction of the sheet 4; one end of the first rotating shaft 1311 is connected to the first end of one of the supports 15, and the other end of the first rotating shaft 1311 is connected to the first end of the other support 15; one end of the drive shaft 1340 is connected to the second end of one of the supports 15, and the other end of the drive shaft 1340 is connected to the second end of the other support 15.

[0068] Specifically, the first rotating shaft 1311 is connected along the Y direction to the first end of the supports 15 on both sides of the housing 11, and the drive shaft 1340 is connected along the Y direction to the second end of the supports 15 on both sides of the housing 11. When the sheet 4 exerts an upward thrust on the first roller 1312, causing the first rotating shaft 1311 to rotate around the drive shaft 1340 within the limiting hole 111, it drives the two supports 15 to swing around the drive shaft 1340 as the swing center within a preset range, thereby improving the rotational balance of the first rotating shaft 1311 on both sides of the housing 11. In addition, each support 15 is connected to the first rotating shaft 1311 and the drive shaft 1340 respectively, so that the two supports 15 form a whole, thereby allowing the two supports 15 to swing synchronously and preventing the sheet 4 from wrinkling.

[0069] In some embodiments, such as Figure 8 As shown, the support 15 includes a first rocker arm 151 and a second rocker arm 152, which are connected at an angle. The first rocker arm 151 is provided with a first mounting position 153 at the end away from the second rocker arm 152, and the second rocker arm 152 is provided with a second mounting position 154 at the end away from the first rocker arm 151. One end of the first rotating shaft 1311 is rotatably connected to the first mounting position 153 of one of the supports 15, and the other end of the first rotating shaft 1311 is rotatably connected to the first mounting position 153 of the other support 15. One end of the transmission shaft 1340 is rotatably connected to the second mounting position 154 of one of the supports 15, and the other end of the transmission shaft 1340 is rotatably connected to the second mounting position 154 of the other support 15.

[0070] Specifically, the first mounting position 153 and the second mounting position 154 are mounting holes. The two ends of the first rotating shaft 1311 are rotatably mounted on the first mounting positions 153 of the two supports 15, and the two ends of the transmission shaft 1340 are rotatably mounted on the second mounting positions 154 of the two supports 15. The first rocker arm 151 and the second rocker arm 152 are connected at an angle, and the supports 15 are bent to form a triangular support structure. On the one hand, this allows for a more compact arrangement of the first rotating shaft 1311 and the transmission shaft 1340; on the other hand, compared to a straight support 15, the bent support 15 can enhance its structural rigidity and improve the rotational stability of the first rotating shaft 1311.

[0071] In some embodiments, such as Figure 7and Figure 9 As shown, the mechanism 1 also includes a counterweight wheel assembly 16. The counterweight wheel assembly 16 is located on the side near the vending slot 3 and above the sheet 4 along the conveying direction of the sheet 4. The counterweight wheel assembly 16 is rotatably connected to the opposite sides of the machine compartment 11. The counterweight wheel assembly 16 is used to press against the upper surface of the sheet 4.

[0072] Specifically, the counterweight wheel assembly 16 presses against the upper surface of the sheet 4 to keep the sheet 4 flat and prevent it from wrinkling. Furthermore, the counterweight wheel assembly 16 is rotatably connected to both sides of the machine compartment 11 along the Y direction. In the thickness direction of the sheet 4, a gap is formed between the counterweight wheel assembly 16 and the second conveyor wheel assembly 132. The counterweight wheel assembly 16 can move away from or towards the second conveyor wheel assembly 132, and the distance between the counterweight wheel assembly 16 and the second conveyor wheel assembly 132 can be adaptively adjusted according to the thickness of the sheet 4.

[0073] In one implementation, there is an initial gap between the counterweight wheel assembly 16 and the second conveyor wheel assembly 132. When the thickness of the sheet 4 is greater than the initial gap, the sheet 4 can lift the counterweight wheel assembly 16 when it passes between the counterweight wheel assembly 16 and the second conveyor wheel assembly 132. When the sheet 4 moves to the vending slot 3 and is taken away, the counterweight wheel assembly 16 can fall back to its original position under the action of gravity in the direction closer to the second conveyor wheel assembly 132.

[0074] Secondly, such as Figure 1 and Figure 2 As shown, this utility model embodiment provides a vending machine 100, which includes a body 2 and a mechanism 1, with the mechanism 1 disposed inside the body 2.

[0075] Specifically, the structure of the mechanism 1 and the body 2 is as described in the previous embodiment, and will not be repeated here. In this embodiment, during the conveying of the sheet 4, the vending device 100 adjusts the distance between the first conveyor wheel group 131 and the second conveyor wheel group 132 by having the sheet 4 abut against the first conveyor wheel group 131, thereby maintaining the clamping force of the first conveyor wheel group 131 and the second conveyor wheel group 132 on the sheet 4, thus adaptively clamping and conveying sheet 4 of different thicknesses.

[0076] Thirdly, such as Figure 10 As shown, this utility model embodiment provides a shared device 1000, which includes a rental device 200 and a vending device 100, with the rental device 200 and the vending device 100 stacked together; the rental device 200 is provided with multiple battery compartments (not shown in the figure), the battery compartments are used to place a mobile power bank 201, and the mobile power bank 201 can enter and exit the battery compartment.

[0077] Specifically, rental devices 200 can be stacked on top of or below vending machines 100. This stacking arrangement saves space on shared devices 1000, allowing them to function as both vending machines and mobile devices, thus addressing the current limitation of single-function shared devices 1000. Shared devices 1000 can be deployed in shopping malls, subways, squares, tourist attractions, and other locations, expanding their application scope and meeting diverse consumer needs.

[0078] In some embodiments, such as Figure 10 As shown, the shared device 1000 also includes a host 300, which contains a controller (not shown in the attached figure), a first motherboard in the vending device 100, and a second motherboard in the rental device 200. Both the first and second motherboards are electrically connected to the controller.

[0079] Furthermore, the host unit 300 can be stacked below the vending machine 100 or above the rental machine 200, which can save the floor space of the shared machine 1000.

[0080] In this embodiment, the controller is used to control the first motherboard and the second motherboard, thereby enabling the host 300 to control the vending machine 100 and the rental machine 200 respectively. One or more rental machines 200 can be set between the vending machine 100 and the host 300.

[0081] It should be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0082] The sequence numbers of the above-described embodiments of this utility model are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above descriptions are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A mechanism, installed inside the body of a vending machine, said body having a vending slot, characterized in that, The movement includes: The aircraft bay includes a storage area for storing multiple stacked sheet-like items. A first drive structure, the first drive structure including a transmission wheel set; The second drive structure includes a first conveyor wheel assembly and a second conveyor wheel assembly. The conveyor wheel assembly, the first conveyor wheel assembly, and the second conveyor wheel assembly are arranged sequentially from the storage area to the sales outlet. The first conveyor wheel assembly and the second conveyor wheel assembly are arranged vertically at intervals. The conveyor wheel assembly is used to drive the sheet from the storage area to between the first conveyor wheel assembly and the second conveyor wheel assembly, so that the first conveyor wheel assembly and the second conveyor wheel assembly clamp and drive the sheet to the sales outlet; The first conveyor wheel assembly can move away from or closer to the second conveyor wheel assembly under the action of an external force.

2. The movement according to claim 1, characterized in that, The first conveyor wheel assembly is located above the sheet, and the second conveyor wheel assembly is located below the sheet; on the conveying direction of the sheet, the machine compartment has limiting holes on opposite sides, the limiting holes are arranged in an arc shape with the second conveyor wheel assembly as the center, and the two ends of the first conveyor wheel assembly are rotatably connected to the limiting holes; The first conveyor wheel assembly is located either away from or close to the second conveyor wheel assembly within the limiting hole.

3. The movement according to claim 2, characterized in that, The first driving structure includes a first driving member and a first transmission assembly. The first driving member is connected to the conveying wheel assembly through the first transmission assembly. The conveying wheel assembly rotates under the drive of the first transmission assembly to convey the sheet from the storage area to between the first conveying sub-wheel assembly and the second conveying sub-wheel assembly. The second drive structure includes a second drive component and a second transmission assembly. The second drive component is connected to the first conveyor wheel assembly and the second conveyor wheel assembly respectively via the second transmission assembly.

4. The movement according to claim 3, characterized in that, The second transmission assembly includes a transmission shaft, a first transmission wheel set, and a second transmission wheel set. The second driving member drives the first transmission wheel set to rotate. The second transmission wheel set is connected to the first transmission wheel set via the transmission shaft to rotate under the drive of the transmission shaft. The second transmission wheel set is connected to the first conveyor wheel set and the second conveyor wheel set respectively. The first conveyor wheel assembly rotates around the drive shaft within the limiting hole, so that the first conveyor wheel assembly moves away from or closer to the second conveyor wheel assembly.

5. The movement according to claim 4, characterized in that, The first conveyor wheel assembly includes a first shaft and a first roller. The first roller is mounted on the first shaft and rotates with the first shaft to rub against the upper surface of the sheet. The second conveyor wheel assembly includes a second shaft and a second roller. The second roller is mounted on the second shaft and rotates with the second shaft to rub against the lower surface of the sheet. The first rotating shaft is rotatably connected to the limiting hole at both ends, and the first rotating shaft rotates around the transmission shaft within the limiting hole.

6. The movement according to claim 5, characterized in that, The mechanism includes two supports, which are respectively disposed on both sides of the housing along the conveying direction of the sheet material; one end of the first rotating shaft is connected to the first end of one of the supports, and the other end of the first rotating shaft is connected to the first end of the other support; one end of the drive shaft is connected to the second end of one of the supports, and the other end of the drive shaft is connected to the second end of the other support.

7. The movement according to claim 6, characterized in that, The support includes a first rocker arm and a second rocker arm, which are connected at an angle. The first rocker arm has a first mounting position at the end away from the second rocker arm, and the second rocker arm has a second mounting position at the end away from the first rocker arm. One end of the first rotating shaft is rotatably connected to a first mounting position of one of the supports, and the other end of the first rotating shaft is rotatably connected to a first mounting position of the other support; one end of the drive shaft is rotatably connected to a second mounting position of one of the supports, and the other end of the drive shaft is rotatably connected to a second mounting position of the other support.

8. The movement according to claim 1, characterized in that, The mechanism also includes a counterweight wheel assembly, which is located on the side near the vending machine and above the sheet material along the conveying direction of the sheet material. The counterweight wheel assembly is rotatably connected to the opposite sides of the machine compartment and is used to press against the upper surface of the sheet material.

9. A vending machine, characterized in that, It includes a body and a movement as described in any one of claims 1-8, the movement being disposed within the body.

10. A shared device, characterized in that, This includes rental equipment and vending equipment as described in claim 9, wherein the rental equipment and the vending equipment are stacked together; The rental device is equipped with multiple battery compartments for storing portable power banks, which can move in and out of the battery compartments.

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