A cloud paper box and anti-theft method thereof

Abstract

The present invention provides a cloud paper box, which relates to the technical field of automatic paper boxes and includes a box body, a paper discharge module is provided in the box body, the paper discharge module includes a storage box and a roller assembly, the storage box includes a storage cavity suitable for placing wet tissues, the bottom of the storage box forms a storage bottom surface facing the paper discharge channel and tilted upward, a bottom hole is provided on the storage bottom surface, and a slanted plate facing the paper discharge channel and tilted upward is provided on the side of the bottom hole close to the paper discharge channel; the bottom of the slanted plate is close to the roller assembly to prevent the wet tissues from falling into the bottom hole. The present invention also provides an anti-theft method for cloud paper boxes. Through the scheme of the present invention, the phenomenon of paper jam inside the cloud paper box can be effectively prevented, and at the same time, an anti-theft effect can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic paper-drawing boxes, and in particular to a cloud-drawing paper-drawing box and an anti-theft method thereof. Background Art

[0002] Shared tissue paper equipment is a shared smart device built through new retail, the Internet of Things, and artificial intelligence. It solves the problem of tissue paper usage in crowded public places and makes it more convenient for the public to use paper when traveling. Existing shared toilet wet tissue boxes are usually placed in public toilet areas. Wet tissues are generally packaged in small bags and placed in the wet tissue box. When needed, the public can get a small pack of toilet wet tissues after scanning the code with their mobile phone to pay, which is convenient for the public to use. However, in current use, wet tissue boxes are prone to paper jams. This is mainly because the wet tissue material is soft. Therefore, when the wet tissue is placed or dropped, or when it is driven by the roller, it is easy to fold and enter the roller area, causing paper jams.

[0003] In addition, since the cloud tissue box is placed in a public place, it is easy to be stolen. There are many ways for theft. On the one hand, the entire wet tissue box may be stolen. Since the equipment may need to be moved to different locations as needed during the promotion period, it is impossible to judge whether the movement of the wet tissue box is a reasonable movement by the staff or stolen; on the other hand, when replenishing wet tissues in the existing wet tissue box, the staff generally scans a specific QR code and then opens the lid to replenish it. When criminals steal the staff's mobile phone or the staff's account is stolen, the criminals can easily open the wet tissue box directly and steal all the wet tissues in the wet tissue box; finally, since the wet tissue outlet is directly connected to the inside of the wet tissue box, criminals can easily steal the wet tissues inside through the paper outlet by inserting sticky objects into the paper outlet. Summary of the Invention

[0004] The invention discloses a cloud paper box, aiming to improve the problem that paper jams easily occur in existing cloud paper boxes.

[0005] The present invention adopts the following scheme:

[0006] The present application provides a cloud paper box, comprising a box body, a paper discharging module provided in the box body, the paper discharging module comprising a storage box and a roller assembly, the box body being provided with a paper outlet, and a accommodating cavity suitable for placing the storage box being provided in the box body, a paper discharging channel being formed between the paper outlet and the storage box; a paper discharging notch communicating with the paper discharging port of the box body is provided at the side of the bottom of the storage box, the storage box comprising a storage cavity suitable for placing wet tissues, the storage box being provided with a storage bottom surface, and the storage bottom surface being inclined upward toward the paper discharging channel; a bottom hole being provided on the storage bottom surface, the roller assembly comprising a first roller assembly provided below the bottom hole, the first roller assembly being configured to drive the wet tissues to be transferred into the paper discharging channel; an inclined plate inclined downward from the storage bottom surface toward the first roller assembly is provided on the side of the bottom hole close to the paper discharging channel; the bottom of the inclined plate is close to the first roller assembly.

[0007] Furthermore, the inclination angle of the inclined plate is 45°~75°.

[0008] Furthermore, the inclination angle of the inclined plate is 60°.

[0009] Furthermore, the storage box also includes a front panel on the side close to the paper outlet channel, the bottom of the front panel is provided with the paper outlet notch, and the inner surface of the front panel is located at the rear end of the storage bottom surface along the paper outlet direction to form a gap between the storage bottom surface and the inner surface of the front panel.

[0010] Furthermore, the roller assembly also includes a second roller assembly arranged in the paper output channel and capable of rotating synchronously with the first roller assembly, wherein the second roller assembly includes a first sub-roller, a second sub-roller and a third sub-roller, the first sub-roller and the second sub-roller are arranged up and down to form a passage suitable for wet tissues to pass through, and the third sub-roller is arranged above the paper output channel and located between the first sub-roller and the first roller assembly.

[0011] Furthermore, the first roller assembly includes a first roller, the outer side surface of the first roller includes a friction portion and a smooth portion, the friction portion is provided with friction teeth, and the diameter of the friction portion is greater than the diameter of the smooth portion.

[0012] Furthermore, the box body is further provided with an installation module and a signal transmission module, and a flip cover is provided at the upper opening of the box body; the flip cover is provided with a mechanical lock suitable for locking on the box body, and the flip cover is provided with a first sensing member suitable for sensing the flip cover;

[0013] The box body is provided with a work code for the staff to scan for identity verification;

[0014] The installation module includes a quick-release plate detachably arranged on the back of the box body, and the back of the box body is provided with a second sensing member suitable for sensing the quick-release plate;

[0015] The signal transmission module telecommunications connects the verification module with the first sensing element, the second sensing element, and is connected to the cloud server network. The signal transmission module is configured to transmit the signal of the first sensing element and the staff scanning the work code to the cloud server, and send an alarm message to the cloud server when the signal of the first sensing element is received but the information of the staff scanning the work code is not received within a predetermined time or the staff fails to pass the identity authentication of the work code.

[0016] Furthermore, the working code is arranged on the inner side of the flip cover.

[0017] Furthermore, a third sensing element suitable for sensing the storage box is provided in the accommodating cavity, and the third sensing element is connected to the signal transmission module.

[0018] Furthermore, the mounting module also includes a locking member; wherein, at least two upwardly disposed "L"-shaped blocks are provided on the quick-release plate, and a mounting hole suitable for inserting the "L"-shaped block is provided on the back of the box body, and the locking member is rotatably arranged below the mounting hole to support the bottom of the "L"-shaped block when the "L"-shaped block is inserted into the mounting hole.

[0019] The present invention also provides an anti-theft method for a cloud paper box, which is characterized in that when the cloud paper box is disassembled, the following steps are performed:

[0020] S1. Use a mechanical key to unlock the mechanical lock and open the flip cover. The first sensor transmits a flip cover signal to the cloud server.

[0021] S2. The identity is confirmed by scanning the work code with a specific account within the scheduled time. The cloud server determines: a. If the verification information for scanning the work code is not received within the scheduled time, the cloud server generates an alarm message; b. If the verification information received times out, the cloud server cancels the generated alarm message; c. If the identity authentication of the verification information fails, the cloud server generates an alarm message; d. If the verification information is received within the scheduled time and the verification is successful, the verification information is backed up to the cloud server;

[0022] S3. In step S2, when situations a, b, and c occur, if the second sensor senses that the storage box is taken out, the corresponding alarm information of the storage box being taken out is sent to the cloud server; if the third sensor senses that the box body is away from the quick-release plate, the corresponding alarm information of the cloud paper box being disassembled is sent to the cloud server.

[0023] Beneficial effects:

[0024] The present invention provides an inclined plate at the bottom hole of the storage box, and the inclined plate is inclined upward toward the paper discharge channel, so that the wet tissue will not be folded and stuck in the area of ​​the roller assembly when it is put in or in the process of falling, which can effectively prevent paper jams. At the same time, the inclined direction upward toward the paper discharge channel is provided, which can cooperate with the roller assembly. Under the drive of the roller assembly, the wet tissue stuck in the roller assembly can climb upward along the inclined plate, which can effectively solve the paper jam problem.

[0025] In addition, the present invention can effectively solve the problem of being unable to determine whether the cloud paper box is legal when it is opened or disassembled by setting a dual identity authentication method of a mechanical lock and a work code. Specifically, a mechanical lock is set to open the flip cover, and the work code is set inside the box body. After the staff opens the flip cover through the mechanical lock, they need to scan the work code for identity authentication within a predetermined time. If the identity authentication fails or the verification times out, an alarm message will be sent to the cloud server so that the cloud platform can quickly know that the cloud paper box has an abnormality and may be stolen, so as to respond quickly. Here, the work code is set inside the box body so that it can only be verified after the cover is flipped, and it needs to be verified within a predetermined time. On the one hand, it prevents the work code from being used or cracked by criminals when it is set outside, and on the other hand, it can prevent the public from accidentally scanning the work code when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the appearance structure of a cloud tissue box according to an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the exploded structure of an installation module of a cloud paper box according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of a cloud paper box according to an embodiment of the present invention;

[0029] Figure 4 This is a schematic diagram of the internal structure of a box body of a cloud tissue box according to an embodiment of the present invention;

[0030] Figure 5 This is a structural diagram of a cloud tissue box from another perspective according to an embodiment of the present invention;

[0031] Figure 6 This is a structural diagram of the paper discharging module and the storage box of a cloud paper box according to an embodiment of the present invention;

[0032] Figure 7 This is another structural diagram of the paper discharging module and the storage box of a cloud paper box according to an embodiment of the present invention;

[0033] Figure 8 This is a structural diagram of a paper discharging module of a cloud paper box according to an embodiment of the present invention;

[0034] Figure 9 This is a structural schematic diagram of a first roller of a paper discharging module of a cloud paper box according to an embodiment of the present invention;

[0035] Figure 10 This is a structural diagram of a storage box of a cloud tissue box according to an embodiment of the present invention;

[0036] Figure 11 This is a schematic top view of a storage box of a cloud tissue box according to an embodiment of the present invention;

[0037] Figure 12 This is another structural schematic diagram of a storage box of a cloud tissue box according to an embodiment of the present invention;

[0038] Figure 13 This is a structural diagram of a quick-release plate of a cloud paper box according to an embodiment of the present invention;

[0039] Icons: box body 1, mounting hole 11, accommodating cavity 12, step surface 13, paper outlet 14, paper outlet channel 15, second sensor 16, storage box 2, storage cavity 21, storage bottom surface 22, bottom hole 23, inclined plate 24, back plate 25, long slot 251, front plate 26, paper outlet notch 27, paper outlet module 3, power motor 31, first roller assembly 32, friction portion 321, smooth portion 322, second roller assembly 33, first sub-roller 331, elastic member 3311, second sub-roller 332, third sub-roller 333, aisle 334, installation module 4, quick release plate 41, locking member 42, "L"-shaped block 411, third sensor 43, signal transmission module 5, flip cover 6, mechanical lock 61, working code 7, user code 8, power supply 9. DETAILED DESCRIPTION

[0040] Example

[0041] Combine Figures 1 to 5As shown, this embodiment provides a cloud paper box, including a box body 1, a paper discharge module 3 is provided in the box body 1, the paper discharge module 3 includes a storage box 2, a roller assembly, a paper discharge port 14 is provided on the box body 1, and a accommodating cavity 12 suitable for placing the storage box 2 is provided in the box body 1, and a paper discharge channel 15 is formed between the paper discharge port 14 and the storage box 2; a paper discharge notch 27 connected to the paper discharge channel 15 is opened on the side of the bottom of the storage box 2, the storage box 2 includes a storage cavity 21 suitable for placing wet tissues, and the bottom of the storage box 2 is formed toward A storage bottom surface 22 is upwardly inclined toward the paper outlet channel 15, and a bottom hole 23 is provided on the storage bottom surface 22. The roller assembly includes a first roller assembly 32 arranged below the bottom hole 23, and the first roller assembly 32 is configured to be able to transfer the wet tissues in the storage cavity 21 to the paper outlet channel 15; a side of the bottom hole 23 close to the paper outlet channel 15 is provided with an inclined plate 24 inclined downward from the storage bottom surface 22 toward the first roller assembly 32; the bottom of the inclined plate 24 is close to the roller assembly to prevent the wet tissues from falling into the bottom hole 23.

[0042] Combine Figures 1 to 5 As shown, in this embodiment, the box body 1 is further provided with an installation module 4 and a signal transmission module 5, and a flip cover 6 is provided at the upper opening of the box body 1; the flip cover 6 is provided with a mechanical lock 61 suitable for locking the box body 1, and the flip cover 6 is provided with a first sensing element suitable for sensing the flip cover 6; a work code 7 for the staff to scan for identity verification is provided in the box body 1; the installation module 4 includes a quick release plate 41 detachably provided on the back of the box body 1, and the back of the box body 1 is provided with a second sensing element 16 suitable for sensing the quick release plate 41; the signal transmission module 5 is telecommunication-connected to the verification module and the first sensing element (not shown) and the second sensing element 16, and is network-connected to the cloud server. The signal transmission module 5 is configured to transmit the signal generated by the first sensing element and the staff scanning the work code 7 to the cloud server, and after receiving the signal from the first sensing element, if no verification information of the staff scanning the work code 7 is received within a predetermined time or the staff fails to pass the identity verification of the work code 7, an alarm message is sent to the cloud server.

[0043] In this embodiment, when the cloud paper box is used, the public user needs to scan the user code 8 set on the outside of the box body 1 through the mobile terminal, and complete the payment and other conditions before the cloud paper box can discharge wet wipes through the paper outlet channel 15. The user scans the user code 8 and the work code 7 to connect to the corresponding interface of the cloud server, and realizes the corresponding functions through the cloud server. The staff is equipped with a specific account, and identity authentication will be performed by scanning the work code 7 through the specific account.

[0044] Combine Figure 4 As shown, in this embodiment, the box body 1 is provided with a receiving cavity 12 suitable for placing the storage box 2. The receiving cavity 12 is formed in a "convex" shape, and the convex part thereof can be used to place the power supply 9. The storage box 2 can be configured in a square shell shape. Specifically, it can include a back panel 25, a front panel 26 and a storage bottom surface 22. An opening is provided at the top for placing wet tissues. The back panel 25 is provided with a long groove 251 for arranging the tissues after placement. A paper outlet notch 27 for the wet tissues to exit is formed at the intersection of the front panel 26 and the storage bottom surface 22. The paper outlet notch 27 is close to and connected to the paper outlet channel 15. Here, since the wet tissue is a flexible product, when it is stacked in the storage box 2, the side of the wet tissue close to the paper outlet channel 15 may be tilted or folded downward, and when tilted, it is easy to press against the inner side of the front plate 26, resulting in the wet tissue being unable to smoothly exit the paper outlet channel 15 when the wet tissue is driven to exit the paper. Therefore, the inner surface of the front plate 26 is set at the rear end of the storage bottom surface 22 along the paper outlet direction to form a gap between the storage bottom surface 22 and the inner surface of the front plate 26, so that when the wet tissue falls, the side of the wet tissue facing the paper outlet channel 15 will partially enter the paper outlet channel 15, preventing the wet tissue from folding in the exit channel and causing the wet tissue to be unable to quickly exit the paper outlet channel 15, and at the same time preventing paper jams. In a preferred design, the bottom of the front plate 26 is at a certain height from the storage bottom surface 22, that is, the height of the paper discharge notch 27 is about the thickness of 3-5 packs of wet wipes. By providing a higher paper discharge notch 27, the problem of the wet wipes edges being easily warped or folded due to the accumulation and squeezing of wet wipes at the bottom can be solved when the staff puts in a large number of wet wipes. This design has two main advantages: 1. It provides space for the wet wipes to move, because at the paper discharge notch 27, the wet wipes have a larger space to move in a width range, thereby preventing the wet wipes from approaching the paper discharge channel 15 and pressing against the inner side of the front plate 26; 2. Since the storage box 2 is relatively high when the wet wipes are taken out and placed, the wet wipes at the bottom are prone to tilting or folding due to the long travel when they are put in from the entrance. At this time, the wet wipes at the bottom cannot be arranged. Therefore, the higher paper discharge notch 27 is provided to specifically arrange the wet wipes at the bottom to prevent them from folding or skewing. Furthermore, a step surface 13 is provided in the accommodating cavity 12, and the step surface 13 is used to receive the bottom of the front plate 26, so that the storage box 2 is limited on the step surface 13. Here, the step surface 13 plays a receiving role, which can limit the storage box 2 to a suitable height, preventing the weight of the entire storage box 2 and the wet tissues from directly pressing on the first roller assembly 32 below, causing the first roller assembly 32 to be subject to greater pressure when rotating.

[0045] Combine Figures 6 to 12 As shown, the storage bottom surface 22 of the storage box 2 is slightly tilted upward toward the paper outlet channel 15, and a friction portion 321 suitable for the first roller assembly 32 is provided on the storage bottom surface 22 to expose the bottom hole 23 on the upper surface of the storage bottom surface 22. The bevel angle of the storage bottom surface 22 here is between 5° and 15°, preferably 10°. Tilting upward means that the height of the storage bottom surface 22 on the side close to the paper outlet channel 15 is higher than that on the side away from the paper outlet channel. This setting can effectively reduce the problem of wet tissues being directly stuck in the bottom hole 23 when they fall, and can cooperate with the first roller assembly 32 and the second roller assembly 33 to make it easier for wet tissues to enter the paper outlet channel 15. A ramp 24 is provided on the side of the bottom hole 23 near the paper discharge passage 15, sloping downward from the storage bottom surface 22 toward the first roller assembly 32. Downward sloping here means that the height of the ramp 24 on the side near the paper discharge passage 15 is higher than that on the side near the first roller assembly 32; the bottom of the ramp 24 is located near the first roller assembly 32. The provision of this ramp 24 prevents the wet tissue from folding or its edges entering the bottom hole 23, causing it to become stuck in the first roller assembly 32. Furthermore, the upwardly sloping ramp 24 allows the wet tissue to slide upward along the ramp 24 and enter the paper discharge passage 15 due to the guidance of the ramp 24. Furthermore, the length and width of the bottom hole 23 are both smaller than those of the wet tissue, further reducing the problem of the wet tissue's edges entering the bottom hole 23 due to folding. In this embodiment, the inclined plate 24 has an inclination angle between 45° and 75°, preferably an angle of 60°, because at an angle of 60°, when the wet tissue rests on the inclined plate 24, it fits perfectly with the inclined bottom plate, allowing the wet tissue to more quickly escape from the inclined plate 24 when the first roller assembly 32 rolls. In a preferred embodiment, lifting members (not shown) can also be provided at both ends of the inclined plate 24. The lifting members are controlled by a pneumatic cylinder or a linear motor. When the sensor of the paper discharge channel 15 rotates two or more times without discharging paper, and the second sensor 16 senses the presence of wet tissue in the storage box 2, the system determines that a paper jam has occurred. At this time, the lifting member rises to lift the wet tissue from the bottom hole 23, resolving the paper jam problem.

[0046] Combine Figures 6 to 8As shown, a second sensing element 16 is provided at the bottom of the storage chamber 12. The second sensing element 16 may include a photoelectric sensor and a contact switch. The photoelectric sensor faces the interior of the storage box 2 and is used to detect whether there are wet wipes inside. The contact switch is adapted to contact the bottom surface of the storage box 2 to determine whether the storage box 2 is properly placed. In addition, photoelectric sensors may be provided at the upper and lower sides of the side of the storage chamber 12 to detect the amount of wet wipes in the storage box 2.

[0047] A paper outlet 14 is provided outside the box body 1, and a paper outlet channel 15 is formed between the paper outlet 14 and the storage box 2. Here, the paper outlet module 3 also includes a first roller assembly 32 provided at the bottom of the storage box 2 and a second roller assembly 33 provided in the paper outlet channel 15 and capable of rotating synchronously with the first roller assembly 32, wherein the second roller assembly 33 includes a first sub-roller 331, a second sub-roller 332 and a third sub-roller 333, the first sub-roller 331 and the second sub-roller 332 are provided up and down to form a passage 334 suitable for wet tissues to pass through, and the third sub-roller 333 is provided above the paper outlet channel 15 and is located between the first sub-roller 331 and the first roller assembly 32.

[0048] Continue to combine Figures 6 to 8 As shown, specifically, the first roller assembly 32 includes a first roller, the outer side of which includes a friction portion 321 and a smooth portion 322. The friction portion 321 is provided with friction teeth, and the diameter of the friction portion 321 is larger than the diameter of the smooth portion 322, thereby forming a cam-like structure. Here, the first roller assembly 32 is used to transfer the wet tissues at the bottom of the storage box 2 to the paper outlet channel 15 by friction. When the friction teeth rotate above the bottom hole 23, the top of the friction teeth is higher than the bottom hole 23 and contacts the wet tissues, driving the wet tissues toward the paper outlet channel 15 through friction. In this embodiment, by providing a first roller assembly 32 in conjunction with the slightly upwardly inclined storage bottom surface 22, a high friction force can be generated even when the storage box 2 is relatively low in wet tissues. Furthermore, because the first roller utilizes a cam-like structure, when the first roller is rotated, the wet tissues are pushed upward, which not only increases pressure and friction, but also lifts the wet tissues from the bottom hole 23 to prevent paper jams. In a preferred embodiment, the friction teeth are made of an elastic material (such as silicone or rubber) and have a small amount of viscosity (this can be achieved by adding a viscous material in certain locations). This increases friction and allows the wet tissues to move when the storage box 2 is relatively low in wet tissues.

[0049] The second roller assembly 33 is used to transfer wet wipes passed from the first roller assembly 32. The lower portion of the third sub-roller 333, which is located above the paper discharge channel 15, first receives the wet wipes passed from the first roller assembly 32. Because the wet wipes tend to move upward and are slightly tilted upward when being transferred, the lower portion of the third sub-roller 333 can press the wet wipes downward and guide them into the channel between the first sub-roller 331 and the second roller. Simultaneously, the third sub-roller 333 can also block other wet wipes located at the paper discharge notch 27, preventing multiple wet wipes from being discharged at once. The first sub-roller 331 is located above the paper discharge channel 15 and has a lifting function. Specifically, in one embodiment, an elastic member 3311 can be provided to allow the first sub-roller 331 to have a certain degree of up and down floating ability, preventing paper jams caused by a rigid connection and facilitating maintenance and handling. In another embodiment, the first sub-roller 331 may also be provided with a lifting mechanism at its axis. When a public user scans the code, the lifting mechanism is controlled by a cloud server or an internal controller of the cloud paper dispenser, driving the first sub-roller 331 to a height that allows the wet wipes to pass easily and causing the first sub-roller 331 to rotate, thereby allowing the wet wipes to be discharged smoothly and preventing criminals from stealing the wet wipes through the paper outlet 14 when the public user does not scan the code. Here, the first sub-roller 331, the second sub-roller 332, and the third sub-roller 333 are all provided with rolling teeth to increase friction. The gap between the first sub-roller 331 and the second sub-roller 332 is naturally smaller than the thickness of the wet wipes. During paper discharge, the first sub-roller 331 can automatically adjust the height of the passage 334 due to its elasticity or the action of the lifting mechanism, thereby preventing criminals from sticking to the wet wipes through the paper outlet 14 with tools such as sticky sticks, which could result in theft of wet wipes. Here, the first roller assembly 32 and the second roller assembly 33 are connected to the same power motor 31 and can be linked by gears or transmission belts to achieve synchronous rotation.

[0050] Combine Figure 2 and Figure 13As shown, in this embodiment, the mounting module 4 includes a locking member 42 and a quick-release plate 41; wherein, the quick-release plate 41 is suitable for being fixed to a wall or other flat surface by means of fixing members such as bolts, and is provided with at least two upwardly-facing "L"-shaped blocks 411 on its back. The back of the box body 1 is provided with a mounting hole 11 suitable for inserting the "L"-shaped block 411, and the locking member is rotatably provided below the mounting hole 11 so as to press against the bottom of the "L"-shaped block 411 when the "L"-shaped block 411 is inserted into the mounting hole 11. A third sensing member 43 for sensing the quick-release plate 41 is provided on the back of the box body 1. Here, the third sensing member 43 can be a photoelectric sensor. When it senses that the quick-release plate 41 is moving away, it can send a signal to the signal transmission module 5, thereby transmitting the disassembly information to the cloud server through the signal transmission module 5. The locking member 42 here includes a lock member, which is rotatably arranged inside the box body 1. When the "L"-shaped block 411 is inserted into the mounting hole 11, the lock member is pressed tightly against the bottom of the "L"-shaped block 411, pressing the "L"-shaped block 411 tightly into the mounting hole 11. A limiting rib is also provided above the mounting hole 11 to prevent the "L"-shaped block 411 from shaking back and forth after being pressed tightly.

[0051] In this embodiment, the flip cover 6 is rotatably mounted on the box body 1, thereby realizing the flip cover 6 function. The flip cover 6 is provided with a mechanical lock 61, which is equipped with a mechanical key. The mechanical lock 61 can be unlocked by the mechanical key to control the opening of the flip cover 6. The work code 7 is provided on the inner side of the flip cover 6, so that the staff can only scan the work code 7 after the flip cover 6 is opened. Furthermore, the flip cover 6 is provided with a first sensing element, which can be a photoelectric sensor or a proximity switch.

[0052] In this embodiment, the box body 1 is further provided with a controller, a power supply 9, a wireless transmission module or an electrical signal transmission module 5, which is used to transmit the information in the box body 1 to the cloud server. The power supply 9 here uses a removable battery, such as a power bank, a lithium battery, etc., so that it is convenient for the user to take it out from the accommodating cavity 12 for charging, so that the cloud paper box can be used in a position where there is no power supply 9. The power supply 9 is placed in the space of the protruding part of the accommodating cavity 12, which is more convenient for staff to replace than the existing hidden power supply 9. However, the exposed power supply 9 is easy to be stolen, and after the theft, it is impossible to determine whether the battery is exhausted or stolen. Therefore, a control method for anti-theft of the power supply 9 is provided here: the steps are:

[0053] (1) Flip cover 6, the first sensing element transmits the signal to the signal transmission module;

[0054] (2) Scan the code. The staff scans the work code 7 through their work account;

[0055] (3) When the code scanning authentication in step (2) is passed, the power supply 9 is disconnected and the procedure is processed normally; when the code scanning authentication is not passed, or step (2) is not executed, and the power supply is not restored after the predetermined time, the cloud server compares the battery replacement cycle in history. If the error between the current battery usage time and the historical battery replacement cycle is within 5%, it is determined that the battery replacement procedure is normal; if it exceeds 5%, it is determined that the battery has been stolen.

[0056] The predetermined time here is the time required for the staff to normally replace the battery. Through this control method, even if the staff forgets to scan the code, it can be judged based on historical circumstances whether it is a normal battery replacement or a battery theft, and then further processing can be performed.

[0057] The present invention also provides an anti-theft method for a cloud paper box, which includes performing the following steps when disassembling the cloud paper box:

[0058] S1. Use a mechanical key to unlock the mechanical lock 61 and open the flip cover 6. The first sensor transmits a signal of the flip cover 6 to the cloud server.

[0059] S2. Scanning the work code 7 with a specific account to confirm identity within the scheduled time, and the cloud server determines: a. If the verification information of scanning the work code 7 is not received within the scheduled time, the cloud server generates an alarm message; b. If the verification information received times out, the cloud server cancels the generated alarm message; c. If the verification information identity authentication fails, the cloud server generates an alarm message; d. If the verification information is received within the scheduled time and the verification is successful, the information is backed up to the cloud server;

[0060] S3. In step S2, when situations a, b, and c occur, if the second sensing element 16 senses that the storage box 2 is taken out, the corresponding alarm information of the storage box 2 being taken out is sent to the cloud server; if the third sensing element 43 senses that the box body 1 is away from the quick-release plate 41, the corresponding alarm information of the cloud paper box being disassembled is sent to the cloud server.

[0061] Here, regardless of whether the authentication is passed or not, or whether the authentication operation is performed or not, the cloud paper machine remains connected to the cloud server. The difference is that when the authentication fails or the authentication operation is not performed after the timeout, a specific alarm message will be generated to the cloud server. The cloud server reminds the administrator in a special way. When the authentication is passed, the transmitted information is only used as a background data backup, thereby reducing the management pressure of the administrator.

[0062] The present invention can effectively solve the problem of being unable to determine whether the cloud paper box is legal when it is opened or disassembled by setting a mechanical lock 61 and a work code 7 for dual identity authentication. Specifically, a mechanical lock 61 is set to open the flip cover 6, and the work code 7 is set inside the box body 1. After the staff opens the flip cover 6 through the mechanical lock 61, it is necessary to scan the work code 7 for identity authentication within a predetermined time. If the identity authentication fails or the authentication times out, an alarm message will be sent to the cloud server so that the cloud platform can quickly know that the cloud paper box has an abnormality and may be stolen, so as to quickly respond. Here, the work code 7 is set inside the box body 1, so that verification can only be performed after the flip cover 6 is turned on, and verification needs to be performed within a predetermined time. On the one hand, it prevents the work code 7 from being used or cracked by criminals when it is set outside, and on the other hand, it can prevent the public from accidentally scanning the work code 7 when using it.

[0063] It should be understood that the above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention.

[0064] The above description of the drawings used in the implementation manner only shows certain embodiments of the present invention and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without making any creative efforts.

Claims

1. A paper-drawing box, comprising a box body, a paper discharging module disposed within the box body, the paper discharging module comprising a storage box and a roller assembly, a paper discharging port disposed on the box body, and a receiving cavity adapted to accommodate the storage box, a paper discharging channel being formed between the paper discharging port and the storage box; a paper discharging notch communicating with the paper discharging port of the box body is provided on a side of the bottom of the storage box, characterized in that: The storage box includes a storage cavity suitable for placing wet tissues, the storage box is provided with a storage bottom surface, and the storage bottom surface is inclined upward toward the paper discharge channel; a bottom hole is provided on the storage bottom surface, and the roller assembly includes a first roller assembly provided below the bottom hole, and the first roller assembly is configured to drive the wet tissues to be transported into the paper discharge channel; a ramp is provided on the side of the bottom hole close to the paper discharge channel, which is inclined downward from the storage bottom surface toward the first roller assembly; the bottom of the ramp is close to the first roller assembly; the inclination angle of the ramp is 45°~75°; the storage box also includes a front plate on the side close to the paper discharge channel, the bottom of the front plate is provided with the paper discharge notch, and the inner surface of the front plate is located at the rear end of the storage bottom surface along the paper discharge direction to form a gap between the storage bottom surface and the inner surface of the front plate.

2. The cloud tissue box according to claim 1, characterized in that: The inclined angle of the inclined plate is 60°.

3. The cloud tissue box according to claim 1, characterized in that: The roller assembly also includes a second roller assembly arranged in the paper output channel and capable of rotating synchronously with the first roller assembly, wherein the second roller assembly includes a first sub-roller, a second sub-roller and a third sub-roller, the first sub-roller and the second sub-roller are arranged up and down to form a passage suitable for wet tissues to pass through, and the third sub-roller is arranged above the paper output channel and located between the first sub-roller and the first roller assembly.

4. The cloud tissue box according to claim 1, characterized in that: The box body is further provided with an installation module and a signal transmission module, and a flip cover is provided at the upper opening of the box body; the flip cover is provided with a mechanical lock suitable for locking the box body, and the flip cover is provided with a first sensing element suitable for sensing the flip cover; The box body is provided with a work code for the staff to scan for identity verification; The installation module includes a quick-release plate detachably arranged on the back of the box body, and the back of the box body is provided with a second sensing member suitable for sensing the quick-release plate; The signal transmission module is telecommunication-connected to the verification module and the first and second sensing elements, and is network-connected to the cloud server. The signal transmission module is configured to transmit the signal of the first sensing element and the staff scanning the work code to the cloud server, and send an alarm message to the cloud server when the signal of the first sensing element is received but the information of the staff scanning the work code is not received within a predetermined time or the staff fails to pass the identity authentication of the work code.

5. The cloud tissue box according to claim 4, characterized in that: The working code is arranged on the inner side surface of the flip cover.

6. The cloud tissue box according to claim 5, characterized in that: A third sensing element suitable for sensing the storage box is provided in the accommodating cavity, and the third sensing element is connected to the signal transmission module.

7. The cloud tissue box according to claim 5, characterized in that: The mounting module also includes a locking member; wherein, at least two upwardly disposed "L"-shaped blocks are provided on the quick-release plate, and a mounting hole suitable for inserting the "L"-shaped block is provided on the back of the box body, and the locking member is rotatably arranged below the mounting hole to support the bottom of the "L"-shaped block when the "L"-shaped block is inserted into the mounting hole.

8. An anti-theft method for the cloud paper box according to any one of claims 5 to 7, characterized in that: When disassembling the cloud paper box, perform the following steps: S1. Use a mechanical key to unlock the mechanical lock and open the flip cover. The first sensor transmits a flip cover signal to the cloud server. S2. Scanning the work code with a specific account to confirm identity within the scheduled time, and the cloud server determines: a. When the verification information of scanning the work code is not received within the scheduled time, the cloud server generates an alarm message; b. When the verification information received times out, the cloud server cancels the generated alarm message; c. When the verification information identity authentication fails, the cloud server generates an alarm message; d. If the verification information is received within the scheduled time and is verified successfully, the verification information will be backed up to the cloud server; S3. In step S2, when situations a, b, and c occur, if the second sensor senses that the storage box is taken out, the corresponding alarm information of the storage box being taken out is sent to the cloud server; if the third sensor senses that the box body is away from the quick-release plate, the corresponding alarm information of the cloud paper box being disassembled is sent to the cloud server.

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