Linkage blocking structure and recovery cabinet

Abstract

The utility model provides a linkage blocking structure and a recycling cabinet. The linkage blocking structure comprises an anti-theft roller shutter, and the anti-theft roller shutter is arranged on a roller shutter sliding groove in a sliding mode; a first side plate and a second side plate are arranged on the two sides of the rotating door in the width direction respectively, and the ends, away from the anti-theft roller shutter, of the first side plate and the second side plate are connected with a first baffle; one end of the linkage mechanism is hinged to the revolving door, and the other end of the linkage mechanism is hinged to the anti-theft roller shutter; the linkage mechanism is used for driving the anti-theft roller shutter to slide in the direction close to the rotating door when the rotating door is opened clockwise so that packages can be put on the anti-theft roller shutter. After the rotating door is closed anticlockwise, the anti-theft roller shutter is driven to slide in the direction away from the rotating door, so that the parcels slide to the position below the anti-theft roller shutter after passing through the gap between the anti-theft roller shutter and the rotating door, effective isolation between the delivery grid opening and the recycling grid opening can be achieved while the rotating door is opened, and the parcels in the recycling grid opening are prevented from being stolen.

Description

Technical Field

[0001] The present application belongs to the technical field of recycling cabinets, and specifically relates to a linkage blocking structure and a recycling cabinet. Background Art

[0002] Online shopping has become an important way of shopping in daily life, and returns are an important part of the online shopping process. Among the current return channels, there are two common methods. One is that shoppers go to the express service point (such as Cainiao Station) to send the express themselves, and the other is that shoppers make an appointment through their mobile phones for the courier to collect the express at home. However, both methods are time-limited, so express return cabinets came into being. The location of express return cabinets is flexible and not subject to time restrictions, providing shoppers with a new return channel. Obviously, express return cabinets have certain conveniences and the cost is relatively low, so they have been widely used.

[0003] Existing express return lockers typically consist of a delivery room and a storage room. The delivery room is where shoppers place their returned packages, while the storage room collects them. To save costs, the delivery room and storage room are typically arranged one above the other. This allows packages placed in the delivery room to fall into the storage room under their own gravity. However, this arrangement can pose a theft risk, potentially exposing packages stored in the storage room to theft.

[0004] To prevent theft, an anti-theft mechanism is typically installed between the delivery room and the storage room. This mechanism activates when the delivery room door is opened, creating a physical barrier between the two rooms. However, typically, the anti-theft mechanism can only fully isolate the delivery room from the storage room when the delivery room door is fully opened (i.e., completely opened). Therefore, it is understandable that if the delivery room door is not fully opened (i.e., during the door opening process), the delivery room and the storage room are not completely isolated, and a certain risk of theft still exists. Utility Model Content

[0005] The present application provides a linkage blocking structure and a recycling cabinet, which can achieve effective isolation between the delivery compartment and the recycling compartment when the cabinet door is open, thereby preventing the package in the recycling compartment from being stolen when the cabinet door is open.

[0006] In order to solve the above technical problems, the present application provides a linkage blocking structure, comprising:

[0007] An anti-theft rolling shutter, wherein the anti-theft rolling shutter is slidably arranged on a rolling shutter sliding groove;

[0008] A revolving door, wherein a first side panel and a second side panel are respectively provided on both sides of the revolving door in a width direction, and a first baffle is connected to one end of the first side panel and the second side panel away from the anti-theft rolling curtain;

[0009] a linkage mechanism, one end of which is hinged to the revolving door, and the other end of which is hinged to the anti-theft roller shutter;

[0010] The linkage mechanism is used to drive the anti-theft rolling curtain to slide in a direction close to the revolving door when the revolving door is opened clockwise, so that the package can be dropped onto the anti-theft rolling curtain; when the revolving door is closed counterclockwise, the linkage mechanism is used to drive the anti-theft rolling curtain to slide in a direction away from the revolving door, so that the package can pass through the gap between the anti-theft rolling curtain and the revolving door and slide under the anti-theft rolling curtain.

[0011] As a further improvement of the present application, the linkage mechanism includes at least a first connecting rod and a second connecting rod hinged to each other, a first slide rail parallel to the roller shutter slide groove is provided above the anti-theft roller shutter, an end of the first connecting rod away from the second connecting rod is hinged to a slider slidingly provided on the first slide rail, and the slider is fixedly connected to a first connecting plate provided on the anti-theft roller shutter;

[0012] One end of the second connecting rod away from the first connecting rod is hinged to the revolving door.

[0013] As a further improvement of the present application, a rotating shaft fixing plate is provided between the first slide rail and the roller shutter slide groove, the rotating shaft fixing plate is provided close to the revolving door, and the end of the second connecting rod is hingedly provided on the rotating shaft fixing plate;

[0014] A pin is provided on one end of the revolving door close to the second connecting rod, and a connecting rod sliding groove for the pin to slide is provided on the second connecting rod.

[0015] As a further improvement of the present application, a second connecting plate is provided on the slider, and one end of the first connecting rod away from the second connecting rod is hinged to the second connecting plate.

[0016] As a further improvement of the present application, the heights of the first side panel and the second side panel in a direction perpendicular to the revolving door gradually increase in a direction approaching the first baffle.

[0017] As a further improvement of the present application, the maximum height of the first side panel and the second side panel is higher than the height of the first baffle.

[0018] As a further improvement of the present application, the length of the anti-theft rolling curtain is greater than the length of the rolling curtain slide groove, and when the revolving door is closed counterclockwise, the anti-theft rolling curtain slides in a direction away from the revolving door so that the end of the anti-theft rolling curtain away from the revolving door falls off the rolling curtain slide groove;

[0019] And / or, the maximum angle at which the revolving door can be opened in the clockwise direction is 85°, and at this time, the gap formed between the anti-theft roller shutter and the revolving door does not exceed 2 mm.

[0020] Based on the above linkage blocking structure, the present application also provides a recycling cabinet, which includes:

[0021] A cabinet body, wherein the cabinet body is provided with a delivery compartment and a recycling compartment along the height direction;

[0022] And, in the linkage blocking structure as described in any of the above items, the anti-theft roller shutter is provided between the delivery grid and the recycling grid to achieve separation and connection between the delivery grid and the recycling grid.

[0023] As a further improvement of the present application, the revolving door is hinged between the delivery compartment opening and the recycling compartment opening, and a storage opening is formed between the first baffle of the revolving door and the delivery compartment opening.

[0024] As a further improvement of the present application, a guide groove is provided between the end of the roller shutter slide away from the revolving door and the inner side wall of the delivery compartment, and a guide plate is provided in the vertical direction on the side of the recycling compartment close to the guide groove, and an accommodating cavity is formed between the guide plate and the inner side wall of the recycling compartment to accommodate the anti-theft roller shutter falling off one end of the roller shutter slide.

[0025] Compared with the prior art, the linkage blocking structure and recycling cabinet provided by the present application hinge one end of the linkage mechanism to the revolving door and the other end of the linkage mechanism to the anti-theft rolling curtain. When the revolving door is opened clockwise, the anti-theft rolling curtain is driven to slide in the direction close to the revolving door, and the delivery compartment and the recycling compartment are isolated by the anti-theft rolling curtain. At the same time, a first side panel, a second side panel and a first baffle are provided on the side of the revolving door close to the linkage mechanism, which can effectively avoid the risk of theft when the revolving door is in a half-open state and the anti-theft rolling curtain does not completely isolate the delivery compartment and the recycling compartment. When the package is delivered, the revolving door is closed counterclockwise. When the revolving door is closed counterclockwise, the anti-theft rolling curtain is driven to slide in the direction away from the revolving door, so that the package slides through the gap between the anti-theft rolling curtain and the revolving door to the bottom of the anti-theft rolling curtain, thereby smoothly delivering the package to the recycling compartment, avoiding the phenomenon of theft of the stored package, and effectively improving the safety performance of the recycling cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 is a structural diagram of the linkage blocking structure provided in an embodiment of the present application;

[0028] Figure 2 Schematic diagram of the linkage mechanism in the linkage blocking structure provided in an embodiment of the present application;

[0029] Figure 3 This is a schematic structural diagram of a fully closed revolving door in the linkage blocking structure provided in an embodiment of the present application;

[0030] Figure 4 This is a structural diagram of a revolving door in a half-open state in the linkage blocking structure provided by an embodiment of the present application;

[0031] Figure 5 This is a structural diagram of the revolving door in the linkage blocking structure provided in an embodiment of the present application rotated to the maximum angle;

[0032] Figure 6 This is a schematic diagram showing the implementation principle of the linkage blocking structure provided in an embodiment of the present application;

[0033] Figure 7 It is a structural diagram of a recycling cabinet provided in an embodiment of the present application;

[0034] Description of reference numerals:

[0035] 10-anti-theft roller shutter; 11-first connecting plate; 12-roller shutter chute; 13-first slide rail; 14-slider; 15-second connecting plate; 16-rotating shaft fixing plate;

[0036] 20-revolving door; 21-pin shaft; 22-first side plate; 23-second side plate; 24-first baffle;

[0037] 30- linkage mechanism; 31- first connecting rod; 32- second connecting rod; 33- connecting rod slide;

[0038] 40 - cabinet body; 41 - delivery compartment; 42 - recycling compartment; 43 - storage compartment; 44 - guide slot; 45 - guide plate; 46 - accommodating cavity; 47 - conventional compartment; 48 - control compartment. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clearly understood, the embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present application and are not intended to limit the embodiments of the present application.

[0040] In the description of the embodiments of the present application, the meaning of "plurality" is at least two, for example, two, three, etc., unless otherwise clearly and specifically limited. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0041] To provide a more detailed and complete description of the present disclosure, the following provides illustrative descriptions of implementation methods and specific embodiments of the present disclosure; however, these descriptions are not intended to be the only way to implement or use the embodiments of the present disclosure. The implementation methods cover features of various specific embodiments, as well as the method steps and sequences for constructing and operating these specific embodiments. However, other specific embodiments may also be used to achieve the same or equivalent functionality and step sequences.

[0042] Please refer to Figure 1-Figure 7 The embodiment of the present application provides a linkage blocking structure and a recycling cabinet, which can achieve effective isolation between the delivery compartment 41 and the recycling compartment 42 during the process of the cabinet door opening, thereby avoiding the problem of package theft during the cabinet door opening process in the prior art and improving the safety performance of the recycling cabinet. Figure 1 , which is a structural diagram of the linkage blocking structure provided in an embodiment of the present application. The linkage blocking structure provided in an embodiment of the present application specifically includes an anti-theft roller shutter 10, a revolving door 20 and a linkage mechanism 30.

[0043] As an optional embodiment, the embodiment of the present application slides the above-mentioned anti-theft roller shutter 10 on the roller shutter slide groove 12, hinges one end of the linkage mechanism 30 to the revolving door 20 (i.e., the cabinet door of the delivery compartment 41), and hinges the other end of the linkage mechanism 30 to the anti-theft roller shutter 10; in addition, regarding the process of opening downward and closing upward of the revolving door 20 in the embodiment of the present application, the specific details can be understood in conjunction with the accompanying drawings.

[0044] It can be observed that when the revolving door 20 is opened clockwise (i.e. opened downward) or closed counterclockwise (i.e. closed upward), the anti-theft roller shutter 10 will be driven to slide on the roller shutter slide groove 12, thereby realizing the separation and connection between the delivery compartment 41 and the recycling compartment 42 of the recycling cabinet.

[0045] Please refer to further Figure 1 In the embodiment of the present application, the revolving door 20 is provided with a first side panel 22 and a second side panel 23 on a side adjacent to the linkage mechanism 30. These two side panels are arranged opposite each other in the width direction of the revolving door 20, for example, they can be arranged symmetrically, one on the left and one on the right. The first side panel 22 and the second side panel 23 both extend in the height direction of the revolving door 20. Furthermore, a first baffle 24 is connected to the ends of the first and second side panels 22 and 23 that are away from the anti-theft roller shutter 10. Thus, the arrangement of the first side panel 22, the second side panel 23, and the first baffle 24 allows the storage opening 43 to be restricted when the revolving door 20 is in a half-open state (when the anti-theft roller shutter 10 does not completely separate the delivery compartment 41 from the return compartment 42), thereby preventing unauthorized persons from reaching into the return compartment 42 through the half-open storage opening 43 or using other theft tools to steal.

[0046] Specifically, the linkage mechanism 30 is used to drive the anti-theft rolling shutter 10 to slide in a direction closer to the revolving door 20 when the revolving door 20 is opened clockwise (i.e., opened downward). The anti-theft rolling shutter 10 isolates the delivery compartment 41 from the recycling compartment 42, allowing the delivery person to drop the package from the opened storage opening 43 onto the anti-theft rolling shutter 10. After the delivery operation is completed, the revolving door 20 is closed counterclockwise (i.e., closed upward). As the revolving door 20 closes counterclockwise, it drives the anti-theft rolling shutter 10 to slide in a direction away from the revolving door 20, allowing the package on the anti-theft rolling shutter 10 to slide through the gap between the anti-theft rolling shutter 10 and the revolving door 20 to the bottom of the anti-theft rolling shutter 10 and enter the recycling compartment 42.

[0047] Of course, the package can also be placed directly in the cavity enclosed by the first side panel 22, the second side panel 23 and the first baffle 24 in the revolving door 20. In this way, when the revolving door 20 is closed counterclockwise, the package will also fall onto the anti-theft roller shutter 10, and then slide relative to the anti-theft roller shutter 10, thereby sliding through the gap formed between the anti-theft roller shutter 10 and the revolving door 20 to the bottom of the anti-theft roller shutter 10, and then falling into the recycling grid 42 for recycling. The embodiment of the present application does not limit whether the package is specifically placed on the anti-theft roller shutter 10 or on the side of the revolving door 20 close to the linkage mechanism 30. As long as it can slide through the gap formed between the anti-theft roller shutter 10 and the revolving door 20 to the bottom of the anti-theft roller shutter 10 after the revolving door 20 is closed counterclockwise, any other placement position is feasible, and those skilled in the art should know.

[0048] As can be seen from the above, the embodiment of the present application hinges one end of the linkage mechanism 30 to the revolving door 20 and the other end of the linkage mechanism 30 to the anti-theft rolling shutter 10, and simultaneously provides a first side panel 22, a second side panel 23, and a first baffle 24 on the side of the revolving door 20 near the linkage mechanism 30. Thus, during the clockwise opening of the revolving door 20, the first side panel 22, the second side panel 23, and the first baffle 24 can, on the one hand, effectively prevent the risk of theft caused by the anti-theft rolling shutter 10 not completely isolating the delivery compartment 41 from the recycling compartment 42 when the revolving door 20 is half-open; on the other hand, they can drive the anti-theft rolling shutter 10 to slide in a direction closer to the revolving door 20, and effectively isolate the delivery compartment 41 from the recycling compartment 42 after the revolving door 20 is fully opened. After the package is dropped off, the revolving door 20 is closed counterclockwise. Simultaneously, the anti-theft roller shutter 10 is driven to slide away from the revolving door 20, allowing the package to slide through the gap between the anti-theft roller shutter 10 and the revolving door 20 and fall below the anti-theft roller shutter 10, thereby allowing the package to be smoothly dropped into the recycling compartment 42. Therefore, the linkage blocking structure provided in the embodiment of the present application can effectively prevent package theft and effectively improve the security of the recycling cabinet.

[0049] As an optional implementation, please refer to Figure 2 , which is a structural diagram of the linkage mechanism 30 in the linkage blocking structure provided in an embodiment of the present application. It can be observed that the linkage mechanism 30 provided in the embodiment of the present application includes at least a first link 31 and a second link 32 hinged to each other. Of course, a third link (not shown in the figure) hinged to the second link 32 can also be provided according to needs and the internal space size of the recycling cabinet. The embodiment of the present application does not impose further restrictions on this.

[0050] By way of example, the following explanation is given by taking the linkage mechanism 30 including the first link 31 and the second link 32 hinged to each other as an example. It can be observed that a first slide rail 13 parallel to the roller shutter slide groove 12 is provided above the anti-theft roller shutter 10. In the embodiment of the present application, a slider 14 is slidably provided on the first slide rail 13. Since the first link 31 and the second link 32 are hinged to each other, the end of the first link 31 away from the second link 32 is hinged to the slider 14 slidingly provided on the first slide rail 13, and a first connecting plate 11 is provided at the end of the anti-theft roller shutter 10 close to the revolving door 20, and the slider 14 is fixedly connected to the first connecting plate 11 provided on the anti-theft roller shutter 10, so that the anti-theft roller shutter 10 is driven to move by the first connecting plate 11 while the first link 31 drives the slider 14 to move.

[0051] Furthermore, in the embodiment of the present application, the second connecting rod 32 is hinged to the revolving door 20 at one end away from the first connecting rod 31. When the revolving door 20 is opened clockwise (i.e., opened downward) or closed counterclockwise (i.e., closed upward), the first connecting rod 32 drives the first connecting rod 31 to move. While the first connecting rod 31 drives the slider 14 to move on the first slide rail 13, the first connecting plate 11 drives the anti-theft roller shutter 10 to move on the roller shutter slide groove 12, thereby realizing the separation and connection between the delivery compartment 41 and the recycling compartment 42 through the movement of the anti-theft roller shutter 10 on the roller shutter slide groove 12.

[0052] As an optional implementation, please continue to refer to Figure 2 Since the first slide rail 13 is arranged parallel to the top of the rolling shutter slide 12, a rotating shaft fixing plate 16 is provided between the first slide rail 13 and the rolling shutter slide 12 in the embodiment of the present application. The rotating shaft fixing plate 16 can be arranged close to the revolving door 20, and the end of the second connecting rod 32 can be hinged on the rotating shaft fixing plate 16.

[0053] Furthermore, in the embodiment of the present application, a pin shaft 21 is provided at one end of the revolving door 20 close to the second connecting rod 32, and a connecting rod slide groove 33 is provided on the second connecting rod 32 for the pin shaft 21 to slide. When the revolving door 20 is opened clockwise or closed counterclockwise, the pin shaft 21 is driven to slide on the connecting rod slide groove 33, thereby driving the anti-theft roller shutter 10 to move on the roller shutter slide groove 12 through the second connecting rod 32, the first connecting rod 31, the slider 14, and the first connecting plate 11 in sequence. The embodiment of the present application will not go into details about this.

[0054] Preferably, in order to facilitate the hinge connection between the slider 14 and the first connecting rod 31, a second connecting plate 15 is further provided on the slider 14 in the embodiment of the present application. The second connecting plate 15 is fixedly connected to the slider 14, and the hinge connection between the first connecting rod 31 and the slider 14 is achieved by hingedly connecting the end of the first connecting rod 31 away from the second connecting rod 32 to the second connecting plate 15; of course, other setting methods that can achieve the hinge connection between the first connecting rod 31 and the slider 14 are also feasible, and those skilled in the art should be aware of this.

[0055] In an alternative embodiment, see Figure 4 , which is a structural schematic diagram of the revolving door in a half-open state in the linkage blocking structure provided in an embodiment of the present application. It can be observed that the heights of the first side panel 22 and the second side panel 23 provided in the embodiment of the present application in the direction perpendicular to the revolving door 20 gradually increase in the direction approaching the first baffle 24. When the revolving door 20 is closed counterclockwise, the first side panel 22, the second side panel 23 and the first baffle 24 are in contact with the inner side wall of the delivery compartment 41, thereby achieving effective closure of the entire recycling cabinet.

[0056] On this basis, the embodiment of the present application sets the maximum height of the first side panel 22 and the second side panel 23 to be higher than the height of the first baffle 24, so as to facilitate the delivery personnel to deliver the package from the storage opening 43 formed between the first baffle 24 and the delivery compartment opening 41, and avoid the first baffle 24 being the same height as the first side panel 22 and the second side panel 23, resulting in the package delivery action not being labor-saving and convenient enough; and the first baffle 24 is set to be able to limit the size of the storage opening 43 to a certain extent when the revolving door 20 is in a half-open state and the anti-theft roller shutter 10 does not completely isolate the delivery compartment opening 41 and the recycling compartment opening 42, so as to prevent illegal personnel from reaching out from the half-open storage opening 43 or using other theft tools to enter the recycling compartment opening 42 to steal.

[0057] At the same time, traditional recycling cabinets mostly use sliding doors to place items, which is not labor-saving and convenient when encountering some large or difficult-to-carry packages. In the embodiment of the present application, the revolving door 20 is opened clockwise and closed counterclockwise, which can provide a more relaxed and labor-saving experience for the delivery personnel.

[0058] Please continue to refer to Figure 4 , it can be observed that the revolving door 20 is in a half-open state of 23°. In a specific embodiment provided in the embodiments of the present application, the gap formed between the anti-theft roller shutter 10 and the revolving door 20 is 15 cm, the storage opening 43 formed between the first baffle 24 and the delivery compartment 41 is 11.7 cm, and the height of the end of the revolving door 20 where the first baffle 24 is provided from the ground is 138.6 cm. Therefore, it is very difficult to enter the recycling compartment 42 through the storage opening 43 and the gap formed between the anti-theft roller shutter 10 and the revolving door 20 to steal the packages therein. Therefore, the risk of theft caused by the anti-theft roller shutter 10 not completely isolating the delivery compartment 41 and the recycling compartment 42 when the revolving door 20 is in a half-open state can be effectively avoided; and when the opening angle of the revolving door 20 continues to increase, the gap formed between the anti-theft roller shutter 10 and the revolving door 20 will become smaller, so the difficulty of theft will only gradually increase.

[0059] Please refer to Figure 5 , which is a schematic diagram of the structure of the revolving door in the linkage blocking structure provided in an embodiment of the present application rotated to its maximum angle. At this time, the revolving door 20 is opened to a maximum angle of 85° in the clockwise direction. In this specific embodiment, the gap formed between the anti-theft roller shutter 10 and the revolving door 20 does not exceed 2 mm. It can be seen that the anti-theft roller shutter 10 almost completely isolates the delivery compartment 41 from the recycling compartment 42, making it almost impossible to steal the parcels stored in the recycling compartment 42. Therefore, when the revolving door 20 is fully opened, it can effectively isolate the delivery compartment 41 from the recycling compartment 42, thereby improving the safety performance of the recycling cabinet.

[0060] When the revolving door 20 rotates to its maximum angle, the height of one end of the revolving door 20 provided with the first baffle 24 from the ground is 94.5 cm, which is significantly lower than the height of 138.6 cm in the half-open state. Therefore, it is convenient for the delivery person to place the package directly on the revolving door 20. When the delivery action is completed, the revolving door 20 is closed counterclockwise. At this time, the package slides and falls onto the anti-theft roller shutter 10, and then slides relative to the anti-theft roller shutter 10, so that it falls into the recycling grid 42 through the gap formed between the anti-theft roller shutter 10 and the revolving door 20 for recycling. At this time, the revolving door 20 has been closed and is waiting for the next delivery person to deliver it.

[0061] When the revolving door 20 is completely closed, please refer to Figure 3 , which is a schematic diagram of the structure of the fully closed revolving door in the linkage blocking structure provided in an embodiment of the present application. It can be seen that the delivery compartment 41 and the recycling compartment 42 are interconnected, and the end of the anti-theft roller shutter 10 away from the revolving door 20 is almost completely detached from the roller shutter slide 12. At this time, the gap formed between the anti-theft roller shutter 10 and the revolving door 20 is 46.8 cm. That is, in this specific embodiment, the maximum size of the package that can be recycled by the recycling cabinet is limited to 46.8 cm.

[0062] As an optional implementation, please refer to Figure 6 , which is a schematic diagram of the implementation principle of the linkage blocking structure provided in an embodiment of the present application. The hinge point between the second connecting rod 32 and the rotating shaft fixing plate 16 can be regarded as the rotation center O, the connection point between the pin 21 of the revolving door 20 and the second connecting rod 32 can be regarded as point A, the hinge point between the first connecting rod 31 and the second connecting rod 32 can be regarded as point B, and the hinge point between the second connecting rod 32 and the slider 14 can be regarded as point C. When the delivery personnel drives the revolving door 20 to rotate counterclockwise or clockwise by passing through point O', the pin 21 set on the revolving door 20 will slide on the connecting rod slide groove 33 set on the second connecting rod 32, causing the second connecting rod 32 to start rotating around the rotation center O, and further drive the slider 14 to move on the first slide rail 13 through the first connecting rod 31, and further drive the anti-theft roller shutter 10 to move on the roller shutter slide groove 12 through the first connecting plate 11, thereby realizing the partition and connection between the delivery compartment 41 and the recycling compartment 42. The embodiment of the present application will not be described in detail.

[0063] It should be noted that the length of the anti-theft roller shutter 10 should be greater than the length of the roller shutter slide 12, so that the end of the anti-theft roller shutter 10 away from the revolving door 20 can fall off the roller shutter slide 12. It can also be understood that when the revolving door 20 is closed counterclockwise, the anti-theft roller shutter 10 slides in the direction away from the revolving door 20. At this time, the end of the anti-theft roller shutter 10 away from the revolving door 20 will fall off the roller shutter slide 12, thereby forming a gap between the anti-theft roller shutter 10 and the revolving door 20 for passing packages.

[0064] Based on the above linkage blocking structure, the present application embodiment also provides a recycling cabinet, please refer to Figure 7 , is a schematic diagram of the structure of a recycling cabinet provided in an embodiment of the present application, which includes a cabinet body 40 and the aforementioned linkage blocking structure. The recycling cabinet in the embodiment of the present application should be understood in a broad sense. The recycling cabinet described herein may only include the express delivery recycling function, but may also include other functions, such as express delivery.

[0065] Furthermore, the above-mentioned cabinet body 40 is provided with a delivery compartment 41 and a recycling compartment 42 along the height direction. In the embodiment of the present application, the above-mentioned linkage blocking structure is arranged in the recycling cabinet, and specifically, the anti-theft roller shutter 10 of the linkage blocking structure is arranged between the delivery compartment 41 and the recycling compartment 42. The partition and connection between the delivery compartment 41 and the recycling compartment 42 are realized by the anti-theft roller shutter 10.

[0066] As an optional embodiment, the embodiment of the present application hinges the revolving door 20 between the delivery grid 41 and the recycling grid 42. It can be observed that the first baffle 24 set on the revolving door 20 is set away from the recycling grid 42, and a storage port 43 for delivering packages is formed between the revolving door 20 and the delivery grid 41. The delivery personnel can rotate the revolving door 20 to a half-open state and directly deliver the package through the storage port 43 into the anti-theft roller shutter 10, or fully open the revolving door 20 to the maximum angle, place the package directly on the revolving door 20, and then close the revolving door 20 counterclockwise so that the package on the revolving door 20 slides to the recycling grid 42. The above delivery methods are all feasible, and the embodiment of the present application does not impose further restrictions on this.

[0067] Furthermore, in order to prevent the end of the anti-theft roller shutter 10 from falling off the roller shutter slide 12 and swinging freely in the recycling compartment 42 to cause damage to the package, or to reduce the space for storing the package, the embodiment of the present application is provided with a guide groove 44 between the end of the roller shutter slide 12 away from the revolving door 20 and the inner wall of the delivery compartment 41, and a guide plate 45 is provided in the vertical direction on the side of the recycling compartment 42 close to the guide groove 44. At this time, an accommodating cavity 46 is formed between the guide plate 45 and the inner wall of the recycling compartment 42, and the accommodating cavity 46 can effectively limit the end of the anti-theft roller shutter 10 that falls off the roller shutter slide 12.

[0068] In some optional embodiments, the embodiments of the present application further provide a conventional grid 47 and a control grid 48 inside the above-mentioned cabinet body 40, and the conventional grid 47 and the control grid 48 are arranged above the delivery grid 41. The conventional grid 47 is used to store some ordinary parcels, and the control grid 48 is provided with a controller to control some electrical components inside the recycling cabinet, and can also print relevant parcel delivery receipts for the delivery personnel. Since the space provided in the recycling grid 42 is large, the recycling grid 42 can accommodate multiple parcels at the same time, which greatly improves the space utilization rate inside the recycling cabinet. When the courier receives the package, he only needs to open the cabinet door of the recycling grid 42 to take all the parcels inside. Compared with the conventional method of opening the cabinet door one by one to take the parcels, it can effectively improve the courier's parcel recycling efficiency.

[0069] Of course, the linkage blocking structure provided in the embodiment of the present application can also be used in other application scenarios that require security and anti-theft, and the embodiment of the present application does not impose further restrictions on this.

[0070] For other details about how the recycling cabinet implements the above technical solution, please refer to the description of the linkage blocking structure provided in the above application embodiment, which will not be repeated here.

[0071] It can be understood that the various technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above embodiments are merely exemplary embodiments for illustrating the principles of the embodiments of the present application, but the embodiments of the present application are not limited thereto. Those skilled in the art may make various modifications and improvements without departing from the spirit and essence of the embodiments of the present application, and such modifications and improvements are also considered to be within the scope of protection of the embodiments of the present application.

Claims

1. A linkage blocking structure, characterized in that: include: An anti-theft rolling shutter, wherein the anti-theft rolling shutter is slidably arranged on a rolling shutter sliding groove; A revolving door, wherein a first side panel and a second side panel are respectively provided on both sides of the revolving door in a width direction, and a first baffle is connected to one end of the first side panel and the second side panel away from the anti-theft rolling curtain; a linkage mechanism, one end of which is hinged to the revolving door, and the other end of which is hinged to the anti-theft roller shutter; The linkage mechanism is used to drive the anti-theft rolling curtain to slide in a direction close to the revolving door when the revolving door is opened clockwise, so that the package can be dropped onto the anti-theft rolling curtain; when the revolving door is closed counterclockwise, the linkage mechanism is used to drive the anti-theft rolling curtain to slide in a direction away from the revolving door, so that the package can pass through the gap between the anti-theft rolling curtain and the revolving door and slide under the anti-theft rolling curtain.

2. The linkage blocking structure according to claim 1, characterized in that: The linkage mechanism comprises at least a first connecting rod and a second connecting rod hinged to each other, a first slide rail parallel to the roller shutter slide groove is provided above the anti-theft roller shutter, an end of the first connecting rod away from the second connecting rod is hinged to a slider slidingly provided on the first slide rail, and the slider is fixedly connected to a first connecting plate provided on the anti-theft roller shutter; One end of the second connecting rod away from the first connecting rod is hinged to the revolving door.

3. The linkage blocking structure according to claim 2, characterized in that: A rotating shaft fixing plate is provided between the first slide rail and the roller shutter slide groove, the rotating shaft fixing plate is provided close to the revolving door, and the end portion of the second connecting rod is hingedly provided on the rotating shaft fixing plate; A pin is provided on one end of the revolving door close to the second connecting rod, and a connecting rod sliding groove for the pin to slide is provided on the second connecting rod.

4. The linkage blocking structure according to claim 2, characterized in that: The slider is provided with a second connecting plate, and one end of the first connecting rod away from the second connecting rod is hinged to the second connecting plate.

5. The linkage blocking structure according to any one of claims 1 to 4, characterized in that: The heights of the first side plate and the second side plate in a direction perpendicular to the revolving door gradually increase in a direction approaching the first baffle.

6. The linkage blocking structure according to claim 5, characterized in that: The maximum heights of the first side plate and the second side plate are higher than the height of the first baffle.

7. The linkage blocking structure according to any one of claims 1 to 4, characterized in that: The length of the anti-theft rolling curtain is greater than the length of the rolling curtain slide. When the revolving door is closed counterclockwise, the anti-theft rolling curtain slides in a direction away from the revolving door so that the end of the anti-theft rolling curtain away from the revolving door falls off the rolling curtain slide. And / or, the maximum angle at which the revolving door can be opened in the clockwise direction is 85°, and at this time, the gap formed between the anti-theft roller shutter and the revolving door does not exceed 2 mm.

8. A recycling cabinet, characterized in that: include: A cabinet body, wherein the cabinet body is provided with a delivery compartment and a recycling compartment along the height direction; And, according to the linkage blocking structure as described in any one of claims 1 to 7, the anti-theft roller shutter is arranged between the delivery grid and the recycling grid to achieve separation and connection between the delivery grid and the recycling grid.

9. The recycling cabinet according to claim 8, wherein: The revolving door is hinged between the delivery grid opening and the recycling grid opening, and a storage opening is formed between the first baffle of the revolving door and the delivery grid opening.

10. The recycling cabinet according to claim 8, wherein A guide groove is provided between the end of the rolling shutter slide away from the revolving door and the inner side wall of the delivery compartment, and a guide plate is provided in the vertical direction on the side of the recycling compartment close to the guide groove, and an accommodating cavity is formed between the guide plate and the inner side wall of the recycling compartment to accommodate the anti-theft rolling shutter falling off one end of the rolling shutter slide.

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