Anti-theft packaging box for wine

Abstract

The utility model relates to packing box technical field especially is involved in a kind of theftproof packing box of wine. Including cover, cover is provided with closed open face moving baffle, and the two parallel side surfaces adjacent to the open face are equipped with guiding device, to make open face be in open state or closed state, the mounting hole is formed in the moving baffle, limit device is inserted in the mounting hole, the limit device forms stop piece in mounting hole or mounting hole outside, stop piece is formed to cover inside, operation piece is formed to cover outside, connecting piece is formed between stop piece and operation piece;When operation piece and connecting piece keep connection state, stop piece follows moving baffle one-way movement, stop piece and cover side surface of moving direction contact, the open face is in closed state by the limit of moving baffle;When operation piece and stop piece separate, the stop piece is synchronously separated from limit device, solve the theftproof problem of wine.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to an anti-theft packaging box for wine. Background Technology

[0002] With the continuous development of the alcohol market, the issues of theft prevention and counterfeiting of alcohol products are becoming increasingly prominent.

[0003] Currently, there is a phenomenon in the market of counterfeit wine being sold using recycled genuine wine packaging boxes. To prevent counterfeit wine from entering the market through recycled packaging boxes, existing wine packaging boxes typically employ anti-counterfeiting measures, such as affixing anti-counterfeiting labels. However, these traditional anti-counterfeiting methods are still easily replaced by counterfeiters. If the packaging box could be locked with a unique tamper-evident lock, such as an external unique anti-counterfeiting serial number or a built-in anti-counterfeiting identification chip, the problem of wine theft and counterfeiting could be largely solved by breaking the tamper-evident lock to open the packaging box and remove the bottle.

[0004] In addition, since existing wine boxes do not have anti-theft features, the gifts inside can be taken without damaging the box. Therefore, in many cases, the gifts are stolen during the process from the manufacturer to the consumer, thus failing to serve the purpose of preventing theft.

[0005] Therefore, designing a wine packaging box that can effectively prevent the packaging box from being recycled and is also easy to handle is a technical problem that needs to be solved in the current wine packaging field. Utility Model Content

[0006] To address the problem of wine theft, this utility model provides an anti-theft packaging box for wine.

[0007] This utility model provides an anti-theft packaging box for wine, which adopts the following technical solution: The device includes a cover, one side of which is open to form an open surface for inserting a wine bottle. The open surface is provided with a movable baffle to close the open surface. Two parallel sides adjacent to the open surface are provided with guiding devices to guide the movable baffle to move unidirectionally so that the open surface is in an open or closed state. The movable baffle has a mounting hole, into which a limiting device is inserted. The limiting device forms a stop member in or outside the mounting hole, a stop member inside the cover, and an operating member outside the cover. A connecting member is formed between the stop member and the operating member. When the operating part and the connecting part are connected, the stop part moves unidirectionally with the moving baffle. The stop part contacts the side of the cover in the direction of movement and limits the moving baffle so that the open surface is closed. When the operating component separates from the stop component, the stop component simultaneously disengages from the limiting device and moves by guiding the moving baffle to open the open surface.

[0008] Furthermore, there is one mounting hole, and the anti-pull-out member is a first pin support in the shape of a pin head. A locking tongue is formed on the first pin support to prevent the limiting device from being pulled out of the cover. The stop member and the anti-pull-out member are the same component.

[0009] Furthermore, there is one mounting hole, the pull-out stop is an arrow-shaped second pin support, and the stop and the pull-out stop are the same component.

[0010] Furthermore, the mounting hole is one, and the anti-pull-out member includes a third pin support in the shape of a pin head. The third pin support has an anti-pull-out surface formed on it to prevent the limiting device from being pulled out of the cover. The stop member and the anti-pull-out member are the same component.

[0011] Furthermore, there is one mounting hole, the stop member includes a frame, and an undercut strip is formed in the frame. There are multiple undercut strips. One end of the undercut strip is connected to the frame, and the other end faces the moving baffle and is offset from the plane of the frame. The stop member and the pull-out stop member are the same component.

[0012] Furthermore, there is one mounting hole, the pull stop includes a connecting plate and an inverted snap fastener assembly formed around the connecting plate, the stop is fixedly connected to the operating member, the operating member is connected to the connecting plate through a connector, the stop passes through the mounting hole and is placed inside the cover, and the inverted snap fastener assembly is placed in the mounting hole and abuts against the stepped surface in the stepped structure.

[0013] Furthermore, the mounting hole includes a first mounting hole and a second mounting hole, the pull stop includes a connecting plate and a mushroom-head type buckle assembly formed on the connecting plate, a stepped structure is formed in the first mounting hole, the pull stop is placed in the first mounting hole and abuts against the stepped surface in the stepped structure, the stop member is fixedly connected to the operating member, the operating member is connected to the connecting plate through a connector, and the stop member passes through the second mounting hole and is placed inside the cover.

[0014] Furthermore, the second mounting hole has an inner groove, and when the connecting plate is placed in the inner groove of the second mounting hole, the connecting plate and the movable baffle form a continuous plane.

[0015] Furthermore, the connector is a columnar structure, and the connector and the pull-out stop are connected through the columnar structure, which has at least one columnar structure.

[0016] Furthermore, the operating element is a knob-shaped structure, a strip-shaped structure, or a sheet-shaped handle structure.

[0017] In summary, this utility model has the following beneficial technical effects: 1. This utility model provides an anti-theft packaging box for wine, which has irreversible anti-theft and anti-counterfeiting features, completely eliminating recycling and reuse as well as intermediate theft and damage. Through the core structural design of the limiting device, it achieves a one-time anti-theft effect of "disabling upon opening". The stop part cannot be reassembled after being detached, the limiting structure of the moving baffle is completely ineffective, the packaging box cannot be restored to its closed state, it is highly convenient to operate, and it is suitable for factory assembly. 2. The operating component of this utility model adopts a knob-shaped, strip-shaped, or plate-shaped handle structure. Users do not need to use additional tools such as scissors or bottle openers. They can separate the stop and the operating component simply by prying and rotating the operating component, making the operation extremely easy. On the other hand, when opening, the cover can be fully opened by simply pushing the baffle in the guide direction. The process of taking out the wine bottle is simple and smooth. Compared with the complicated operation of "tearing off the anti-counterfeiting label + removing the sealing tape", it greatly improves the user experience, and is especially suitable for diverse groups such as gift recipients. 3. This utility model can be adapted to covers and movable baffles made of different materials such as iron boxes and plastics, to meet the packaging design needs of different products such as high-end liquor and gift liquor. The limiting device is integrally molded, the assembly process is simple, effectively reducing equipment investment and labor costs in the production process, and facilitating large-scale mass production. Attached Figure Description Figure 1 This is a structural schematic diagram of an anti-theft packaging box for wine according to Embodiment 1 of this utility model.

[0018] Figure 2 This is a schematic diagram of the limiting device of Embodiment 1 of this utility model.

[0019] Figure 3 This is a schematic diagram of the limiting device in Embodiment 2 of this utility model.

[0020] Figure 4 This is another structural schematic diagram of the limiting device in Embodiment 2 of this utility model.

[0021] Figure 5 This is another structural schematic diagram of the limiting device in Embodiment 2 of this utility model.

[0022] Figure 6 This is another structural schematic diagram of the limiting device in Embodiment 3 of this utility model.

[0023] Figure 7 This is another structural schematic diagram of the limiting device in Embodiment 4 of this utility model.

[0024] Figure 8 These are top and front views of the limiting device of Embodiment 4 of this utility model.

[0025] Figure 9 This is a schematic diagram of the mounting holes in Embodiment 4 of this utility model.

[0026] Figure 10 This is a schematic diagram of the installation effect of Embodiment 4 of this utility model.

[0027] Figure 11 This is a schematic diagram of the limiting device in Embodiment 5 of this utility model.

[0028] Figure 12 This is a schematic diagram of the limiting device in Embodiment 6 of this utility model.

[0029] Figure 13 This is a schematic diagram of the installation effect of Embodiment 6 of this utility model.

[0030] Figure 14 This is a schematic diagram of the mounting holes in Embodiment 6 of this utility model.

[0031] Among them, 1. Cover; 101. Guide device; 2. Movable baffle; 201. Mounting hole; 2011. First mounting hole; 2012. Second mounting hole; 2013. Inner groove; 3. Limiting device; 4. Anti-pull-out component; 4011. First pin support; 4012. Second pin support; 4013. Third pin support; 402. Locking tongue component; 403. Anti-pull-out surface; 404. Connecting plate; 405. Inverted buckle assembly; 406. Mushroom head buckle assembly; 407. Inverted strip component; 5. Stop component; 501. Frame; 6. Connector; 7. Operating component; 701. Knob-shaped structure; 702. Long strip structure; 703. Sheet-shaped handle structure. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings.

[0033] Example 1 Reference Figure 1 The anti-theft packaging box for wine in this embodiment adopts the following technical solution: Includes cover 1, which is compatible with conventional packaging materials such as plastic and iron. Its inner wall can be fitted with a cushioning layer, such as foam or velvet, to avoid rigid collision between the wine bottle and cover 1 during transportation. Alternatively, a transparent plastic cover 1 structure can be selected without an internal cushioning layer.

[0034] The preferred solution is as follows: To match the positioning of high-end wine gifts, the cover can be made of museum-grade acrylic material. This material has high light transmittance and low dispersion, which can clearly show the bottle design, label texture and wine color. Moreover, its impact resistance is 10 times that of ordinary glass, balancing display and durability. The surface of the cover can be diamond polished, and a delicate luster can be formed through multi-faceted fine grinding, avoiding the rough texture of ordinary plastic. At the same time, CNC precision-carved metal edging (such as brass or matte silver) can be added to the edges of the cover. The metal edging and the transparency of acrylic create a material contrast, enhancing the overall visual layering and conforming to the aesthetic tone of high-end wines.

[0035] From a display perspective, the transparent, museum-grade acrylic cover allows for a direct and intuitive display of the entire bottle without disassembly, making it particularly suitable for the "visual display" needs of collectible wines. The cover can also be made by combining acrylic with wood or metal for a better texture. Brand logos and other information can also be engraved or printed on the cover. From a ceremonial perspective, the sheet-like handle can be made of aerospace-grade aluminum alloy, providing a cool, metallic feel and moderate resistance when the user squeezes it, enhancing the "refined tactile experience" of opening compared to ordinary plastic handles. Alternatively, a one-piece molded plastic design can be used to reduce costs. The "crisp feedback sound" of the connector breaking upon unlocking and the "smooth and stable" sliding of the baffle along the rail together create a sense of "exclusivity upon opening," distinguishing it from the casual opening of ordinary packaging and catering to the emotional needs of gift-giving scenarios.

[0036] From a display perspective, the transparent acrylic cover can be paired with a built-in LED light strip. When the light is turned on, the light diffuses evenly along the inner wall of the cover, illuminating details such as hot stamping and embossing on the bottle label. Even in low-light environments, the product's texture can be clearly displayed, meeting the needs of scenarios such as wine cabinet display and banquet display.

[0037] The cover 1 forms a flat support surface at the edge corresponding to the open surface, ensuring the airtightness of the movable baffle 2 when closed. One side of the cover 1 is open to form an open surface for inserting a wine bottle. The height and width of the open surface are adapted to the size of a standard wine bottle, facilitating the insertion or removal of the bottle. The open surface is equipped with a movable baffle 2 that closes the open surface. This baffle is made of a rigid plate material compatible with the material of the cover 1, and its edge fits against the edge of the open surface of the cover 1, completely covering the open surface to prevent external contact with the wine bottle. Two parallel sides adjacent to the open surface are provided with guide devices 101. The guide devices 101 are grooves or rails extending along the height direction of the cover 1. The grooves can be discontinuous or continuous. The two sides of the movable baffle 2 are embedded in the grooves or rails, restricting the movable baffle 2 to slide only unidirectionally along the grooves or rails. One end of the cover 1 allows the movable baffle 2 to slide out, while the other end is blocked. The movable baffle 2 can only be removed in one direction to keep the open surface in an open or closed state. Mounting holes 20 are formed on the movable baffle 2. 1. The mounting hole 201 is a through hole penetrating the thickness of the movable baffle 2. Its diameter is adapted to the size of the pull-out stop 4 of the limiting device 3 to ensure that there is no looseness after the pull-out stop 4 is inserted. The limiting device 3 is inserted into the mounting hole 201. The limiting device 3 adopts an integral injection molding process to ensure the connection strength of each component and avoid breakage during use. The limiting device 3 forms the pull-out stop 4 outside the mounting hole 201. The pull-out stop 4 is located outside the movable baffle 2 and abuts against the edge of the mounting hole 201 to prevent the limiting device from moving. 3 moves inward toward the inside of the cover 1, forming a stop 5 inside the cover 1. The stop 5 extends into the inside of the cover 1, and its length exceeds the thickness of the movable baffle 2 itself, ensuring that it can effectively contact the side of the cover 1 for limiting when it is in position. An operating member 7 is formed outward toward the outside of the cover 1. The operating member 7 protrudes outward from the outside of the movable baffle 2, making it convenient for the user to apply force. A connecting member 6 is formed between the stop 4 and the operating member 7. The connecting member 6 is a rigid columnar structure or an easily tearable structure, connecting the stop 4 and the operating member 7. When the operating component 7 and the connecting component 6 are connected, the stop component 5 moves unidirectionally with the moving baffle 2. The stop component 5 contacts the side of the cover 1 in the direction of movement. When the stop component 5 contacts the side of the cover 1, it forms a rigid limit, preventing the moving baffle 2 from continuing to slide in the opening direction. The moving baffle 2 is limited so that the opening surface is in a closed state. When the operating component 7 separates from the stop component 4, the stop component 5 detaches from the limiting device 3 simultaneously. During the separation process, the connecting component 6 breaks or detaches. After the stop component 5 loses its support, it completely separates from the limiting device 3 and cannot be reassembled. The open surface is kept open by moving the guide baffle 2.

[0038] A unique code or built-in RFID electronic tag can be added to the limiting device 3 to make it unique. When the limiting device 3 is damaged, it cannot be used again. Only by breaking the anti-theft buckle can the packaging box be opened and the wine bottle taken out, which can solve the problem of anti-theft and anti-counterfeiting of wine.

[0039] In the preferred design, the RFID tag is positioned to avoid the deformation area of ​​the latch, ensuring that the tag is not damaged by pressure when the pin is inserted into the mounting hole, thus guaranteeing stable information reading. The unique code on the surface of the operating component is engraved using laser technology to prevent wear from daily friction, ensuring the code remains identifiable throughout the product's entire lifecycle.

[0040] The RFID (Radio Frequency Identification) technology used in this embodiment achieves collaborative anti-counterfeiting measures combining "physical locking" and "information traceability." Considering the usage scenarios of wine packaging, and the needs for convenient consumer verification, enterprise traceability management, and tamper-proof distribution, this embodiment can specifically select two types of RFID technology solutions: The first type is ultra-high frequency RFID technology, operating at a frequency of 902-928MHz. This technology has the characteristics of long-distance and rapid identification (identification distance 0.5-3m), making it suitable for batch traceability in enterprise warehousing and logistics. For example, when alcoholic beverages leave the production workshop, are inventoried in the warehouse, and are received by the distributor, staff can quickly scan the limiting device of the packaging box using a handheld ultra-high frequency RFID reading device (such as a portable card reader), completing product identity verification without contacting each item individually, avoiding the problems of low efficiency and error-proneness of manual verification. At the same time, the chip storage capacity of ultra-high frequency RFID tags is relatively large (≥256bit), which can write extended data such as product production batch, production date, and sales area, making it easier for enterprises to accurately control the product circulation path and prevent cross-selling. The second type is high-frequency RFID technology, which operates at a frequency of 13.56MHz. This technology supports short-range contact identification and is compatible with the NFC (Near Field Communication) function of mainstream smartphones. Consumers do not need to carry additional special equipment; they only need to bring their mobile phones close to the knob-shaped operating part of the limiting device (the tag embedding area) to read the encrypted data in the tag through the phone's NFC module and simultaneously jump to the enterprise's product verification page to complete the authenticity check. High-frequency RFID technology has high identification stability and is not affected by slight interference from metal materials. Even if there are metal parts around the limiting device, it can still ensure accurate data reading, which meets the convenient verification needs of consumer terminals.

[0041] To avoid the drawbacks of traditional RFID tags being "easily peeled off and easily replaced," this embodiment integrates the RFID tag and the limiting device body through an integrated injection molding process, forming a tamper-proof structure that is "disabled upon damage." Specific process details are as follows: During the injection molding process of the limiting device (operating component, connecting plate), the pre-made RFID tag (including chip and antenna layer) is precisely placed in the preset cavity position of the injection mold, and then molten rigid plastic (such as ABS, PC material) is injected, so that the tag is completely wrapped by the plastic. After molding, the tag and the limiting device form an inseparable whole, and the antenna layer is tightly attached to the plastic material.

[0042] In this embodiment, during the production of the limiting device, an encrypted data string is written to the RFID tag using a dedicated coding device. At the same time, a "surface code" that uniquely corresponds to the data string is generated. The "tag data - surface code - product information" (such as alcohol content, volume, product model, production date, etc.) are associated and stored in the enterprise's cloud database. Each limiting device corresponds to only one unique set of data, which cannot be modified or rewritten after production, ensuring the uniqueness of information from the source. During the consumer verification phase, when the limit device is in an undisturbed state, consumers can verify it in two ways: For high-frequency RFID tags: Enable the NFC function on your mobile phone, bring it close to the tag area of ​​the operating device, and the mobile phone will automatically read the encrypted data of the tag and trigger the preset verification program simultaneously (such as jumping to the official enterprise mini program). The program will send the read encrypted data to the enterprise database. After the database compares the data for consistency, it will return a result of "genuine" or "abnormal" and display the basic product information, such as the production batch. If it is an UHF RFID tag: Consumers can scan the unique code on the surface of the device through the company's official APP. The APP converts the code into a query command and sends it to the database. The database then retrieves the corresponding RFID tag data for verification to confirm the authenticity of the product (avoiding the vulnerability of verifying the code separately after it is copied). When the user applies force to separate the operating part from the stop part (the connecting part breaks), the anti-theft limit device cannot be reused, proving that the packaging box has been opened. Therefore, the RFID tag has a unique match with the contents of the wine.

[0043] Reference Figure 2 The mounting hole 201 is one, and the anti-pull-out member 4 is a first pin support 4011 in the shape of a pin head. The head size of the first pin support 4011 is larger than the diameter of the mounting hole 201, forming an anti-pull-out structure. It can be compressed and deformed under force when inserted. A locking tongue 402 is formed on the first pin support 4011 to prevent the limiting device 3 from being pulled out of the cover 1. The locking tongue 402 has a deformable protrusion structure. When inserted into the mounting hole 201, the locking tongue 402 is squeezed and deformed. After being fully inserted, it returns to its original shape. It can also be an elastic structure that engages with the inner edge of the mounting hole 201 to prevent the limiting device 3 from being pulled out. The stop member 5 and the anti-pull-out member 4 are the same component.

[0044] Reference Figure 2The connector 6 is a columnar structure with a diameter much smaller than that of the pull-out stop 4 and the operating component 7, ensuring that the connector 6 breaks first when force is applied, thus separating the operating component 7 from the pull-out stop 4. The connector 6 and the pull-out stop 4 are connected by the columnar structure in an integral molding manner without splicing gaps, ensuring connection reliability. At least one columnar structure is provided; a single columnar structure can meet the basic force requirements, while multiple columnar structures can improve the connection strength and adapt to limiting devices 3 made of different materials. The operating component 7 is a sheet-like handle structure 703 with an area larger than that of the connector 6, making it easy for users to pinch or pry with their fingers, reducing the difficulty of operation. When the operating component 7 is broken, it disengages from the limiting device 3, and the stop component 5 also disengages and falls into the housing 1, thereby releasing the limitation on the moving baffle 2.

[0045] Example 2 The difference between this embodiment and Embodiment 1 is that this embodiment provides another limiting device.

[0046] Reference Figure 3 The limiting device 3 forms a pull-out stop 4 outside the mounting hole 201. The pull-out stop 4 is located inside the movable baffle 2 and exceeds the thickness of the movable baffle 2 itself. There is one mounting hole 201. The pull-out stop 4 is an arrow-shaped second pin support 4012. The tip of the arrow-shaped support is easy to insert into the mounting hole 201. The barb structure at the tail engages with the edge of the mounting hole 201 after insertion to form an anti-pull-out effect. The stop 5 and the pull-out stop 4 are the same component. Figure 4 and Figure 5 Gives a comparison with Figure 3 The similar second pin support 4012 structure can deform laterally, return to its original shape when the limiting force is lost, and prevent the limiting device 3 from being pulled out.

[0047] The connector 6 is a columnar structure. The connector 6 and the anti-pull-out member 4 are connected by the columnar structure. The strength of the connection part is controllable, ensuring that the user can achieve separation by applying reasonable external force, avoiding excessive force. There is at least one columnar structure. The number of columnar structures is set according to the size of the operating member 7 to ensure a stable connection. The operating member 7 is a knob-shaped structure 701. The knob-shaped structure 701 can apply force by rotation, so the user does not need to pry it directly, adapting to different usage habits. When the operating member 7 is rotated, it disengages from the limiting device 3, and the stop member 5 also disengages and falls into the cover 1, thereby releasing the limitation on the moving baffle 2.

[0048] Example 3 Reference Figure 6The mounting hole 201 is one, and the anti-pull-out member 4 includes a third pin support 4013 in the shape of a pin head. The head of the third pin support 4013 has two pin-shaped structures, which facilitates insertion into the mounting hole 201. The third pin support 4013 has an anti-pull-out surface 403 formed on it to prevent the limiting device 3 from being pulled out of the cover 1. The anti-pull-out surface 403 is an arc surface perpendicular to the axis of the third pin support 4013. After being inserted into the mounting hole 201, it fits against the mounting hole 201 and prevents the limiting device 3 from being pulled out through surface contact. The stop member 5 and the anti-pull-out member 4 are the same component. The connector 6 is a columnar structure, and the material of the columnar structure is the same as that of the pull-out stop 4 and the operating component 7 to ensure uniform overall force performance. The connector 6 and the pull-out stop 4 are connected by the columnar structure, and there are no weak points in the connection part. It will only break when the user actively applies force. There is at least one columnar structure. The operating component 7 is a knob-shaped structure 701. The surface of the knob-shaped structure 701 can be provided with anti-slip texture to increase the friction between the hand and the operating component 7 and facilitate rotation operation.

[0049] When the operating member 7 is rotated, it disengages from the limiting device 3, and the stop member 5 also disengages and falls into the cover 1, thereby releasing the limitation on the moving baffle 2.

[0050] Example 4 Reference Figure 7 , Figure 8 and Figure 9 The limiting device 3 forms a pull-out stop 4 outside the mounting hole 201. The size of the pull-out stop 4 is larger than the diameter of the mounting hole 201, forming a mechanical limit to prevent the limiting device 3 from moving inward to the cover 1. There is one mounting hole 201. The stop 5 includes a frame 501, which is a rectangular structure to provide stable support and prevent the stop 5 from deforming under force. An inverted strip 407 is formed inside the frame 501. The inverted strip 407 is elastic and has a certain deformation capacity. The inverted strip 407 is provided in three parts to facilitate insertion into the mounting hole 201 and to restore its original shape for engagement, thereby improving the anti-pull-out effect. One end of the inverted strip 407 is connected to the frame 501 in an integral molding manner, and the other end faces the movable baffle 2 and is set off from the plane of the frame 501. The offset angle allows the inverted strip 407 to engage with the inner edge of the mounting hole 201 after being inserted into the mounting hole 201, forming an anti-pull-out structure. The stop 5 and the anti-pull-out member 4 are the same component. The connector 6 is a columnar structure. The connector 6 and the pull-out stop 4 are connected by the columnar structure. The cross-sectional area of ​​the connection part is smaller than that of other parts of the connector 6, forming a preset break point to ensure that only the connector 6 breaks when separated. There are multiple columnar structures, forming a row. The operating part 7 is a long strip structure 702. The long strip operating part 7 is provided with a small handle, which makes it easy for the user to pinch the handle with their fingers to apply force, making the operation more effortless. Reference Figure 10 The image shows the effect after installation. When the stop 5 contacts the upper wall of the cover 1, the top of the stop 5 fits against the inner side of the upper wall of the cover 1, forming a rigid block to prevent the moving baffle 2 from moving upward. When the moving baffle 2 moves upward, the contact force between the stop 5 and the upper wall of the cover 1 restricts its continued movement, ensuring that the open surface is in a closed state. When the operating component 7 is pulled, it disengages from the limiting device 3, and the stop component 5 also disengages. The stop component 5 falls into the inside of the cover 1, thereby releasing the limitation on the moving baffle 2.

[0051] Example 5 Reference Figure 11 The limiting device 3 forms a pull-out stop 4 in the mounting hole 201. The pull-out stop 4 is embedded inside the mounting hole 201 to prevent it from protruding from the surface of the moving baffle 2 and to prevent the pull-out stop 4 from limiting the moving baffle 2. The actual limiting device is the stop 5. There is one mounting hole 201. The pull-out stop 4 includes a connecting plate 404, which is a flat structure. Its size is adapted to the inner groove 2013 of the mounting hole 201 to ensure that it can be completely embedded in the groove. An inverted snap-fit ​​assembly 405 is formed around the connecting plate 404. The snap-fit ​​assembly is a deformable elastic protrusion structure distributed along the circumference of the connecting plate 404. After being inserted into the mounting hole 201, it is attached to the inside of the mounting hole. A stepped structure is formed inside the mounting hole 201. The stepped structure is an annular groove on the inner side of the mounting hole 201, forming a stepped surface. It cooperates with the inverted snap-on component 405 to prevent pull-out. At the same time, the inverted snap-on component 405 does not exceed the inner surface. The pull-out stop 4 is placed in the mounting hole 2011 to prevent the pull-out stop 4 from moving to the outside of the cover 1. The stop 5 and the operating component 7 are integrally formed to ensure that the two move synchronously and avoid relative displacement. The operating component 7 is connected to the connecting plate 404 through the connecting component 6. The connecting component 6 transmits the operating force so that the operating component 7 can drive the stop 5 to disengage. The stop 5 passes through the mounting hole 201 and is placed inside the cover 1. The length of the stop 5 is adapted to the internal space of the cover 1 to ensure that it can effectively contact the side of the cover 1 to achieve limiting. The inverted snap fastener assembly is placed in the mounting hole and abuts against the stepped surface in the stepped structure, so that the inverted snap fastener assembly 405 does not exceed the inner surface of the mounting hole 201, and only the stop member 5 exceeds the inner surface of the mounting hole 201.

[0052] The connector 6 is a columnar structure. The connector 6 and the pull-out stop 4 are connected by the columnar structure. The connection strength is controllable, ensuring that the connector 6 breaks after the user applies force, thereby separating the operating part 7 from the pull-out stop 4. There are multiple columnar structures to form a continuous breakpoint structure. The operating part 7 is a long strip structure 702. The long strip operating part 7 is provided with a small handle, which makes it easy for the user to pinch the handle with their fingers to apply force, making the operation more effortless.

[0053] When the operating component 7 is pulled, it disengages from the limiting device 3, thereby removing the stop component 5 along with it, thus releasing the limitation on the moving baffle 2.

[0054] Example 6 Reference Figure 12 , Figure 13 and Figure 14 The limiting device 3 forms a pull-out stop 4 in the mounting hole 201. The pull-out stop 4 is hidden inside the mounting hole 201 to prevent the pull-out stop 4 from limiting the moving baffle 2. The actual limiting device is the stop 5. The mounting hole 201 includes a first mounting hole 2011 and a second mounting hole 2012. The first mounting hole 2011 is used to install the pull-out stop 4, and the second mounting hole 2012 is used to pass through the stop 5. The division of labor is clear, ensuring that each component functions independently. The pull-out stop 4 includes a connecting plate 404, which is a rigid flat plate. Its size is adapted to the inner groove 2013 of the second mounting hole 2012. A mushroom-head type buckle assembly 406 is formed on the connecting plate 404. The head size of the mushroom-head type buckle assembly 406 is larger than the rod size. It is inserted into the first... The head of the mounting hole 2011 engages with the stepped structure to form an anti-pull-out effect. A stepped structure is formed inside the first mounting hole 2011. The stepped structure is a step on the inner side of the first mounting hole 2011, which cooperates with the head of the mushroom-head buckle assembly 406 to restrict the axial movement of the anti-pull-out member 4. The anti-pull-out member 4 is placed in the first mounting hole 2011 and abuts against the stepped surface in the stepped structure. After abutting, a stable limit is formed to prevent the anti-pull-out member 4 from loosening. The stop member 5 is fixedly connected to the operating member 7. The fixed connection ensures that the stop member 5 moves synchronously with the operating member 7 to achieve precise disengagement. The operating member 7 is connected to the connecting plate 404 through the connecting member 6. The connecting member 6 is a discontinuous columnar structure. The stop member 5 passes through the second mounting hole 2012 and is placed inside the cover 1. The second mounting hole 2012 has an inner groove 2013. The shape of the inner groove 2013 is adapted to the connecting plate 404, so that the connecting plate 404 is flush with the surface of the movable baffle 2 after being embedded. When the connecting plate 404 is placed in the inner groove 2013 of the second mounting hole 2012, the connecting plate 404 and the movable baffle 2 form a continuous plane. The continuous plane avoids the connecting plate 404 from protruding and affecting the appearance of the packaging, and at the same time reduces scratches. The connector 6 and the anti-pull-out member 4 are connected by a columnar structure, and multiple columnar structures are provided. The operating member 7 is a knob-shaped structure 701, and an indicator can be set on the top of the knob-shaped structure 701 to guide the user to operate in the correct direction.

[0055] When the operating member 7 is rotated, it disengages from the limiting device 3, thereby removing the stop member 5 along with it, thus releasing the limitation on the moving baffle 2.

[0056] The anti-theft packaging box in this embodiment has irreversible anti-theft and anti-counterfeiting features, completely eliminating recycling and reuse as well as intermediate theft and damage. Through the core structural design of the limiting device 3, it achieves a one-time anti-theft effect of "disabling upon opening". The stop 5 cannot be reassembled after being detached, the limiting structure of the moving baffle 2 is completely ineffective, the packaging box cannot be restored to its closed state, it is highly convenient to operate, and it is suitable for factory assembly. The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An anti-theft packaging box for wine, comprising a cover (1), wherein one side of the cover (1) is open to form an open surface for placing a wine bottle, the open surface is provided with a movable baffle (2) for closing the open surface, and two parallel sides adjacent to the open surface are provided with guide devices (101) to guide the movable baffle (2) to move unidirectionally so that the open surface is in an open state or a closed state, characterized in that, The movable baffle (2) has a mounting hole (201) and a limiting device (3) is inserted into the mounting hole (201). The limiting device (3) forms a stop (4) in or outside the mounting hole (201), a stop (5) inside the cover (1), and an operating member (7) outside the cover (1). A connecting member (6) is formed between the stop (4) and the operating member (7). When the operating part (7) and the connecting part (6) are connected, the stop part (5) moves in one direction along with the moving baffle (2), and the stop part (5) contacts the side of the cover (1) in the direction of movement, limiting the moving baffle (2) so that the open surface is closed. When the operating member (7) separates from the stop member (4), the stop member (5) simultaneously disengages from the limiting device (3) and moves by guiding the moving baffle (2) to make the open surface open.

2. The anti-theft packaging box for wine according to claim 1, characterized in that, The mounting hole (201) is one, the anti-pull member (4) is a first pin support (4011) in the shape of a pin head, and a locking tongue (402) is formed on the first pin support (4011) to prevent the limiting device (3) from being pulled out of the cover (1). The stop member (5) and the anti-pull member (4) are the same component.

3. The anti-theft packaging box for wine according to claim 1, characterized in that, There is one mounting hole (201), the pull stop (4) is an arrow-shaped second pin support (4012), and the stop (5) and the pull stop (4) are the same component.

4. The anti-theft packaging box for wine according to claim 1, characterized in that, The mounting hole (201) is one, and the anti-pull member (4) includes a third pin support (4013) in the shape of a pin head. The third pin support (4013) has an anti-pull surface (403) formed on it to prevent the limiting device (3) from being pulled out of the cover (1). The stop member (5) and the anti-pull member (4) are the same component.

5. The anti-theft packaging box for wine according to claim 1, characterized in that, The mounting hole (201) is one, and the stop member (5) includes a frame (501). An undercut strip (407) is formed inside the frame (501). Multiple undercut strips (407) are provided. One end of the undercut strip (407) is connected to the frame (501), and the other end faces the moving baffle (2) and is offset from the plane of the frame (501). The stop member (5) and the pull-out stop member (4) are the same component.

6. The anti-theft packaging box for wine according to claim 1, characterized in that, The mounting hole (201) is one, and the pull stop (4) includes a connecting plate (404) and an inverted snap fastener assembly (405) formed around the connecting plate (404). The stop (5) is fixedly connected to the operating member (7). The operating member (7) is connected to the connecting plate (404) through the connecting member (6). The stop (5) passes through the mounting hole (201) and is placed inside the cover (1). A stepped structure is formed in the mounting hole (201). The inverted snap fastener assembly (405) is placed in the mounting hole (201) and abuts against the stepped surface in the stepped structure.

7. The anti-theft packaging box for wine according to claim 1, characterized in that, The mounting hole (201) includes a first mounting hole (2011) and a second mounting hole (2012). The pull-out stop (4) includes a connecting plate (404) and a mushroom-shaped buckle assembly (406) formed on the connecting plate (404). A stepped structure is formed in the first mounting hole (2011). The pull-out stop (4) is placed in the first mounting hole (2011) and abuts against the stepped surface in the stepped structure. The stop (5) is fixedly connected to the operating member (7). The operating member (7) is connected to the connecting plate (404) through the connecting member (6). The stop (5) passes through the second mounting hole (2012) and is placed inside the cover (1).

8. The anti-theft packaging box for wine according to claim 7, characterized in that, Furthermore, the second mounting hole (2012) is formed with an inner groove (2013), and when the connecting plate (404) is placed in the inner groove (2013) of the second mounting hole (2012), the connecting plate (404) and the movable baffle (2) form a continuous plane.

9. The anti-theft packaging box for wine according to any one of claims 2-8, characterized in that, The connector (6) is a columnar structure, and the connector (6) is connected to the pull-out member (4) through the columnar structure. The columnar structure has at least one component.

10. The anti-theft packaging box for wine according to claim 9, characterized in that, The operating component (7) is a knob-shaped structure (701), a strip-shaped structure (702), or a sheet-shaped handle structure (703).

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