Packaging box of box type structure

Abstract

The utility model provides a packing box with a box type structure, which comprises a turning cover, a packing box body, a first locking mechanism, a second locking mechanism and a transmission mechanism, the first locking mechanism is provided with a locking element, a control piece and a clamping piece, the second locking mechanism is connected with a plug pin of a to-be-packed object, and the second locking mechanism and the first locking mechanism share the control piece. The control piece is started, the locking element is separated from the clamping piece, meanwhile, the second locking mechanism is started through the transmission mechanism, and in the process that the to-be-packaged object is taken out of the packaging box, the plug pin structure is converted into the locking state from the separation state to limit the to-be-packaged object. The to-be-packaged object is prevented from being completely taken out of the packaging box, and the to-be-packaged object is prevented from being damaged due to the fact that the to-be-packaged object is completely exposed outside in the using process.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and in particular to a box-type packaging box. Background Technology

[0002] On the one hand, with the popularization of the internet and the acceleration of digitalization, the amount of data is exploding. Traditional data analysis methods are no longer sufficient to meet the demands, and visualization analysis devices have emerged as an important tool for big data analysis. On the other hand, traditional human-computer interaction methods mainly rely on command-line interfaces and simple graphical interfaces, requiring users to possess certain professional knowledge and skills to operate them. As the importance of user experience becomes increasingly prominent, the concept of human-computer interaction is gradually shifting towards naturalness, intuitiveness, and efficiency, further promoting the development of visualization technology.

[0003] However, most visualization and analysis devices, such as CAN analyzers, typically contain sophisticated optical components, electronic circuits, and sensors, all of which are sensitive to the external environment. Therefore, methods to protect these visualization and analysis devices are necessary. While conventional packaging boxes offer some physical protection, the complex working environment means that completely removing the visualization device and exposing it to the external environment during use can easily lead to bumps or drops, causing damage. Therefore, it is crucial to provide a packaging box that offers both physical protection and prevents the visualization device from being completely exposed to the external environment during use. Utility Model Content

[0004] In view of the above-mentioned problems in the prior art, the present invention provides a box-type packaging box. According to its special structural design, it not only provides physical protection for the device placed inside the packaging box, but also avoids the device from being completely exposed to the external environment during use and thus preventing it from being bumped or dropped.

[0005] This utility model provides a box-type packaging box, including a flip-top and a packaging box body, and further including a first locking mechanism, a second locking mechanism, and a transmission mechanism. The first locking mechanism includes a locking element located on the flip-top and a control element and a locking element located on the side wall of the packaging box body. The second locking mechanism shares the control element with the first locking mechanism and is connected to the object to be packaged via a pin structure. When the control element is activated, the locking element disengages from the locking element, and at the same time, the second locking mechanism is activated via the transmission mechanism. During the process of the object to be packaged being taken out of the packaging box, the pin structure changes from a separated state to a locked state to limit the object to be packaged.

[0006] Furthermore, the side wall of the item to be packaged is provided with a groove, and the inner wall of the groove is provided with upper and lower pin holes. The second locking mechanism also includes a slider, a pin, and a spring. The slider has a through hole in the middle and can move along the depth direction of the packaging box body in the groove. The two ends of the spring are each connected to a pin to form an elastic element. When the pin structure is in the separated state, the elastic element is located in the through hole. When the pin structure changes to the locked state, the pin of the elastic element extends from the upper and lower directions of the through hole and inserts into the pin hole under the elastic force of the spring.

[0007] Furthermore, there are two second locking mechanisms, which are arranged on the upper and lower sides of the packaging box body.

[0008] Furthermore, the transmission mechanism includes a rod group, a long rod, and a bent rod connected in sequence. The control element is fixedly connected to one end of the rod group. One end of the long rod is connected to the bent portion of the bent rod. The two ends of the two arms of the bent rod are each connected to pins located at both ends of the spring. When the control element is closed, the two arms of the bent rod fold around the bent portion as the rotation point, causing the pins to retract from the pin holes into the through holes.

[0009] Furthermore, the lower part of the flip cover is provided with an anti-riot soft film, and the upper part of the flip cover is provided with a transparent anti-riot hard film.

[0010] Furthermore, the side of the flip cover away from the first locking structure is hinged to the packaging box body.

[0011] Furthermore, the outer surface of the packaging box is provided with a gland.

[0012] Furthermore, a suction cup is provided on the outer surface of the bottom of the packaging box body.

[0013] Furthermore, a pull ring is provided at the top center of the outer surface of the bottom of the packaging box.

[0014] Furthermore, the item to be packaged is a handheld CAN analyzer.

[0015] This utility model provides a box-type packaging box, including a flip-top, a packaging box body, a first locking mechanism provided with locking elements, control elements and locking elements, a second locking mechanism connected to the object to be packaged by a pin, and a transmission mechanism, wherein the second locking mechanism and the first locking mechanism share the control element.

[0016] Taking a handheld CAN analyzer as an example, initially, the CAN analyzer is inside the packaging box, with the box's flap tightly covering the box body. Activating the control mechanism disengages the locking element from the latch, opening the flap and exposing the CAN analyzer's operating interface to the external environment, allowing for maintenance or parts replacement. Without the flap's restriction, the CAN analyzer could theoretically be completely removed from the packaging box. However, during removal, because the second locking mechanism shares a control mechanism with the first, activating the control mechanism simultaneously activates the second locking mechanism via a transmission mechanism. When the CAN analyzer moves to a specific position relative to the packaging box, the latch structure changes from a disengaged state to a locked state, fixing and limiting the CAN analyzer, preventing it from being completely removed from the packaging box and avoiding damage caused by complete exposure to the external environment during use. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the packaging box for the present invention, which includes a CAN analyzer.

[0019] Figure 2 This is a schematic diagram of the unfolded packaging box in this utility model;

[0020] Figure 3 This is a schematic diagram of the transmission mechanism and its connected components of the present invention;

[0021] Figure 4 This is a schematic diagram showing the connection of the control components, locking components, and rod assembly in the packaging box of this utility model;

[0022] Figure 5 This is a schematic diagram of the second locking mechanism of this utility model;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Flip-top; 2. Packaging box body; 3. Locking element; 4.1. Button; 4.2. Connecting block; 5. Locking component; 6. CAN analyzer; 7. Slider; 8. Pin; 9. Spring; 10. Rod assembly; 11. Long rod; 12. Bending rod; 13. Anti-explosion soft membrane; 14. Anti-explosion hard membrane; 15. Gland; 16. Suction cup; 17. Pull ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0026] like Figures 1-4 As shown, the packaging box provided in this embodiment includes a flip cover 1 and a packaging box body 2, and also includes a first locking mechanism, a second locking mechanism and a transmission mechanism. The first locking mechanism includes a locking element 3 located on the flip cover 1 and a control component and a locking component 5 located on the side wall of the packaging box body 2. The second locking mechanism shares the control component with the first locking mechanism and is connected to the object to be packaged via a pin structure. When the control component is activated, the locking element 3 disengages from the locking component 5, and at the same time, the second locking mechanism is activated via the transmission mechanism. During the process of the object to be packaged being taken out of the packaging box, the pin structure changes from a separated state to a locked state to limit the object to be packaged.

[0027] In this embodiment, the item to be packaged is a handheld CAN analyzer 6. Initially, the CAN analyzer 6 is inside a packaging box, with the flip-top 1 tightly covering the main body 2. Activating the control mechanism disengages the locking element 3 from the locking element 5, opening the flip-top 1 and exposing the CAN analyzer 6's operating interface to the external environment, allowing for maintenance or parts replacement. Without the restriction of the flip-top 1, the CAN analyzer 6 can theoretically be completely removed from the main body 2. However, during removal, because the second locking mechanism shares a control mechanism with the first locking mechanism, activating the control mechanism simultaneously activates the second locking mechanism via a transmission mechanism. When the CAN analyzer 6 moves to a specific position relative to the main body 2, the latch structure changes from a disengaged state to a locked state, fixing and limiting the CAN analyzer 6, preventing it from being completely removed from the packaging box and avoiding damage caused by complete exposure to the external environment during use.

[0028] In this embodiment, the locking element 3 of the first locking mechanism is a locking ring, located on the front side of the flip cover 1. The locking control component includes a button 4.1 and a connecting block 4.2, located in the middle of the right side wall of the packaging box body 2. The connecting block 4.2 is between the two clips of the locking component 5, used to ensure that the movement trajectory of the button 4.1 is along the depth direction of the packaging box. In the initial state, that is, the flip cover 1 is in the locked state, the CAN analyzer 6 is inside the packaging box, and the flip cover 1 of the packaging box tightly covers the packaging box body 2.

[0029] Pull the locking button 4.1 towards the bottom of the packaging box. The locking ring on the flip cover 1 will disengage from the button 4.1, and the flip cover 1 will unlock. Once the CAN analyzer 6 is no longer obstructed by the flip cover 1, it can slide outwards, facilitating maintenance or parts replacement.

[0030] Pulling the locking button 4.1 towards the bottom of the packaging box activates the second locking mechanism. In this embodiment, there are two second locking mechanisms, one on the upper side and one on the lower side of the packaging box body 2. Increasing the number of second locking mechanisms enhances the stability of the CAN analyzer 6 as it is removed from the packaging box, preventing the pin structure from changing from a separated state to a locked state and thus securing the CAN analyzer 6. The side wall of the CAN analyzer 6 has two grooves corresponding to the positions of the two second locking mechanisms. The inner walls of these grooves each have upper and lower pin holes. Figure 5 As shown, the second locking mechanism also includes a slider 7, a pin 8, and a spring 9. The slider 7 has a through hole in the middle and can move along the depth direction of the packaging box body 2 in the groove. The two ends of the spring 9 are each connected to the pin 8 to form an elastic element. In the initial state, the elastic element is retracted in the pin hole. After the second locking mechanism is activated, the spring 9 applies a spring force to the pins 8 connected to its two ends, extending in the vertical direction of the through hole. During the outward sliding of the CAN analyzer 6, the groove on the side wall of the CAN analyzer 6 moves relative to the slider 7 until the pin 8 of the second locking mechanism is aligned with the pin hole located on the inner wall of the groove. Under the spring force of the spring 9, the pin 8 of the elastic element extends from the vertical direction of the through hole and inserts into the pin hole, and the pin structure is converted to a locked state.

[0031] In this embodiment, the transmission mechanism includes a rod assembly 10, a long rod 11, and a bent rod 12 connected in sequence. The control component is fixedly connected to one end of the rod assembly 10, and the other end of the rod assembly 10 is fixedly connected to one end of the long rod 11. The other end of the long rod 11 is connected to the bent portion of the bent rod 12. The two ends of the two arms of the bent rod 12 are each connected to pins 8 located at both ends of the spring 9. After completing maintenance or parts replacement operations, the locking button 4.1 is pulled towards the top surface of the packaging box to close the control component and connect it to the button 4.1. The connecting block 4.2 and the rod assembly 10 connected to the connecting block 4.2 move in the direction of pulling the button 4.1. The movement of the connecting block 4.2 is transmitted to the long rod 11 through the rod assembly 10. The long rod 11 moves towards the top surface of the packaging box under the drive of the rod assembly 10. The movement of the long rod 11 pulls the bending part of the bending rod 12, so that the two arms of the bending rod 12 fold around the bending part as the rotation point, causing the pin 8 to retract from the pin hole into the through hole. At this time, the CAN analyzer 6 can be pushed back into the packaging box.

[0032] Pull up button 4.1, button 4.1 drives the hook to move in the direction of button 4.1, close the flip cover 1, the horizontal bar of the locking element 3 on the flip cover 1 is inserted into the locking part 5, put down button 4.1, the connecting block 4.2 locks the horizontal bar, the flip cover 1 is locked and returns to the initial state.

[0033] In this embodiment, the interface of the CAN analyzer 6 includes components such as an OLED screen, function keys, wiring ports, and a PCB board. An anti-explosion hard film 14 is provided on the upper part of the flip cover 1 corresponding to the position of the OLED screen, through which the screen status of the CAN analyzer 6 can be observed in real time. A transparent anti-explosion soft film 13 is provided on the lower part of the flip cover 1 corresponding to the position of the function keys, through which the function keys of the CAN analyzer 6 can be controlled.

[0034] In this embodiment, the side of the flip cover 1 furthest from the first locking structure is hinged to the packaging box body 2. The hinged connection offers advantages such as ease of opening and closing, enhanced stability and security, and low cost.

[0035] In this embodiment, a gland 15 is provided on the outer surface of the packaging box. On the one hand, the gland 15 can effectively prevent moisture and humidity from entering the cable connection part, and has the functions of waterproofing, moisture-proofing, dustproofing and sandproofing; on the other hand, the gland 15 can prevent cable displacement.

[0036] In this embodiment, a suction cup 16 is provided on the outer surface of the bottom of the packaging box body 2, and a pull ring 17 is provided at the top center of the outer surface of the bottom of the packaging box. The pull ring 17 can be used to connect an insulating rope, so that it can be hung on the user for carrying or measurement. The suction cup 16 on the outer surface of the bottom of the packaging box can also fix the CAN analyzer 6 to the surface of the object being measured, which is convenient for operation.

[0037] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this technical solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this technical solution.

[0038] In this technical solution, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this technical solution according to the specific circumstances.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present technical solution. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A box-type packaging box, comprising a flap and a box body, characterized in that, It also includes a first locking mechanism, a second locking mechanism, and a transmission mechanism. The first locking mechanism includes a locking element located on the flip cover and a control element and a locking element located on the side wall of the packaging box body. The second locking mechanism shares the control element with the first locking mechanism and is connected to the pin of the item to be packaged through a pin structure. When the control element is activated, the locking element disengages from the locking element, and at the same time, the second locking mechanism is activated through the transmission mechanism. During the process of the item to be packaged being taken out of the packaging box, the pin structure changes from a separated state to a locked state to limit the item to be packaged.

2. The box-type packaging box according to claim 1, characterized in that, The side wall of the item to be packaged is provided with a groove, and the inner wall of the groove is provided with upper and lower pin holes. The second locking mechanism also includes a slider, a pin, and a spring. The slider has a through hole in the middle and can move along the depth direction of the packaging box body in the groove. The two ends of the spring are each connected to a pin to form an elastic element. When the pin structure is in the separated state, the elastic element is located in the through hole. When the pin structure is changed to the locked state, the pin of the elastic element extends from the upper and lower directions of the through hole and inserts into the pin hole under the elastic force of the spring.

3. The box-type packaging box according to claim 2, characterized in that, The second locking mechanism consists of two parts, which are arranged on the upper and lower sides of the packaging box body.

4. The box-type packaging box according to claim 3, characterized in that, The transmission mechanism includes a rod group, a long rod, and a bent rod connected in sequence. The control element is fixedly connected to one end of the rod group. One end of the long rod is connected to the bent part of the bent rod. The two ends of the two arms of the bent rod are each connected to pins located at both ends of the spring. When the control element is closed, the two arms of the bent rod fold around the bent part as the rotation point, causing the pins to retract from the pin holes into the through holes.

5. The box-type packaging box according to claim 1, characterized in that, The lower part of the flip cover is provided with an anti-riot soft film, and the upper part of the flip cover is provided with a transparent anti-riot hard film.

6. The box-type packaging box according to claim 5, characterized in that, The side of the flip cover away from the first locking mechanism is hinged to the packaging box body.

7. The box-type packaging box according to claim 6, characterized in that, The outer surface of the packaging box is equipped with a grommet.

8. The box-type packaging box according to claim 7, characterized in that, The outer surface of the bottom of the packaging box is equipped with suction cups.

9. The box-type packaging box according to claim 8, characterized in that, A pull ring is provided at the top center of the outer surface of the bottom of the packaging box.

10. The box-type packaging box according to any one of claims 1 to 9, characterized in that, The item to be packaged is a handheld CAN analyzer.

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