Pop-up stowage compartment
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI LIMINGZHU LUGGAGE CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-10
AI Technical Summary
由于内部空间通常堆叠存放大量衣物或其他体积较大的物品，小件物料易被遮盖或分散放置，导致翻找过程繁琐且效率低下
[0011] The pop-out insert suitcase according to this utility model embodiment has at least the following beneficial effects: It adopts a classic and reliable structural form of a first half-box and a second half-box that can be closed by a zipper after being joined together. While ensuring the overall storage function of the suitcase, an insert slot is innovatively set on the side of the first half-box away from the second half-box. The insert slot is sealed by a sealing plate connected to the side of the first half-box facing the insert slot. After the sealing plate seals the insert slot, a concealed and orderly storage space is formed. This storage space is separated from the main storage area of the suitcase body, which not only avoids the mixing of small items with large items stored in the main body of the suitcase, but also provides a separate storage space for small items. The upright and directional categorized storage areas meet users' needs for categorized storage of items. Meanwhile, the combination lock located in the first half of the compartment serves as a key component controlling the unlocking of the panel. As the only external access point, users must enter the correct password to unlock and turn the switch, triggering the subsequent panel pop-out action. This design effectively prevents unauthorized opening, providing reliable privacy protection for items stored in the slots, especially valuable small items or private documents, significantly improving the security of stored items and avoiding potential safety hazards caused by the exposure of internal items due to the entire compartment being opened. Through the coordinated operation of various components, an integrated "lock-pop" function is achieved, ensuring the normal use of the main compartment's storage function while providing additional storage for small items through the slots and pop-out panel structure. This balances the overall compactness and functionality of the suitcase, improving the user's operational continuity and experience. It addresses the shortcomings of traditional suitcases in terms of convenient access to small items, privacy security, and operational continuity, achieving efficient utilization of storage space and a significant improvement in user experience.
Smart Images
Figure CN224474139U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of luggage technology, and in particular to a pop-out insert luggage. Background Technology
[0002] As an essential tool for daily travel and cargo transportation, the core function of suitcases is to provide safe and convenient solutions for storing and carrying various items. Traditional suitcases typically adopt a one-piece closed structure, that is, the suitcase is sealed with zippers or similar closure components, forming a through storage compartment inside for storing clothing, daily necessities and other items.
[0003] However, for storing and retrieving small items such as ID cards, bank cards, keys, charging cables, earphones, spare glasses, and travel essentials, traditional suitcases rely on the user manually rummaging through the internal compartments after opening the entire suitcase. Since the internal space is usually filled with a large amount of clothing or other bulky items, small items are easily covered or scattered, making the retrieval process cumbersome and inefficient. Especially in emergency situations, such as needing to quickly present documents at airport security or urgently needing a charging cable during a trip, users have to repeatedly open and close the suitcase and spend considerable time locating the target item, severely impacting the user experience. Utility Model Content
[0004] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a pop-out insert suitcase, which uses a combination lock to control the mechanical transmission component to achieve convenient pop-out and locking of the sealing plate in the insert slot. This not only ensures the main body of the suitcase's storage function, but also provides an independent storage area for small items, improving storage and retrieval efficiency, privacy and security, and operational continuity, while taking into account both structural compactness and functional practicality.
[0005] The pop-out insert suitcase according to an embodiment of the present utility model includes:
[0006] The box includes a first half-box and a second half-box that can be closed by connecting them with a zipper, and the first half-box has an insertion slot on the side opposite to the second half-box.
[0007] A sealing plate is rotatably connected to the side of the first half-box facing the insertion slot and can be sealed in the insertion slot. After the sealing plate seals the insertion slot, the insertion slot has storage space.
[0008] A combination lock is installed in the first half of the box;
[0009] A control assembly is disposed in the first half-box, the control assembly including a rotary switch, a steel wire and a locking shaft, the locking shaft being used to insert and lock the sealing plate;
[0010] The combination lock can unlock the rotary switch. The rotary switch, the steel wire, and the locking shaft are sequentially connected to drive the locking shaft to disengage from the sealing plate. After the sealing plate is unlocked, the sealing plate rotates outward to expose the storage space for materials to be inserted and stored.
[0011] The pop-out insert suitcase according to this utility model embodiment has at least the following beneficial effects: It adopts a classic and reliable structural form of a first half-box and a second half-box that can be closed by a zipper after being joined together. While ensuring the overall storage function of the suitcase, an insert slot is innovatively set on the side of the first half-box away from the second half-box. The insert slot is sealed by a sealing plate connected to the side of the first half-box facing the insert slot. After the sealing plate seals the insert slot, a concealed and orderly storage space is formed. This storage space is separated from the main storage area of the suitcase body, which not only avoids the mixing of small items with large items stored in the main body of the suitcase, but also provides a separate storage space for small items. The upright and directional categorized storage areas meet users' needs for categorized storage of items. Meanwhile, the combination lock located in the first half of the compartment serves as a key component controlling the unlocking of the panel. As the only external access point, users must enter the correct password to unlock and turn the switch, triggering the subsequent panel pop-out action. This design effectively prevents unauthorized opening, providing reliable privacy protection for items stored in the slots, especially valuable small items or private documents, significantly improving the security of stored items and avoiding potential safety hazards caused by the exposure of internal items due to the entire compartment being opened. Through the coordinated operation of various components, an integrated "lock-pop" function is achieved, ensuring the normal use of the main compartment's storage function while providing additional storage for small items through the slots and pop-out panel structure. This balances the overall compactness and functionality of the suitcase, improving the user's operational continuity and experience. It addresses the shortcomings of traditional suitcases in terms of convenient access to small items, privacy security, and operational continuity, achieving efficient utilization of storage space and a significant improvement in user experience.
[0012] According to some embodiments of the present invention, the pop-out insert suitcase has a combination lock that is a digital rotary combination lock.
[0013] According to some embodiments of the present invention, in the pop-out insertable suitcase, the lower side of the sealing plate is rotatably mounted on the first half of the suitcase, and a lock hole is provided on the upper side of the sealing plate, the lock hole matching the locking shaft.
[0014] According to some embodiments of the present invention, the pop-out insertable suitcase has a lock hole on the upper surface of the sealing plate, a locking shaft arranged vertically, and a guide arc surface at the lower end of the locking shaft so that the locking shaft can be pushed upward when the sealing plate is closed, and the locking shaft can be inserted downward into the lock hole after the sealing plate is closed.
[0015] According to some embodiments of the present invention, the pop-out insertable suitcase has a rotating hole on the opposite surface of the insert slot, and a rotating shaft corresponding to the rotating hole is provided on the opposite side wall of the sealing plate. The rotating shaft is rotatably disposed with respect to the rotating hole.
[0016] According to some embodiments of the present invention, a pop-out insertable suitcase is provided with a fixed sleeve on the side of the first half of the suitcase facing the combination lock. The rotary switch is rotatably mounted on the fixed sleeve. A reset torsion spring is provided between the rotary switch and the fixed sleeve so that the rotary switch can be reset after the sealing plate is opened by rotation.
[0017] According to some embodiments of the present invention, the pop-out insertable suitcase includes a rotating mounting part, an extension mounting part, and a control part connected in sequence. The rotating mounting part is rotatably disposed on the fixed sleeve, the steel wire is wound and fixed to the extension mounting part, and the control part is located on the outer wall of the first half of the suitcase so that the user can contact and rotate it.
[0018] According to some embodiments of the present invention, in the pop-out insertable suitcase, the extended mounting portion is located outside the fixed sleeve and has a winding space between it and the fixed sleeve, so that the steel wire can be wound and installed on the extended mounting portion.
[0019] According to some embodiments of the present invention, the pop-out insertable suitcase has a through hole in the extended mounting portion for the steel wire to pass through.
[0020] According to some embodiments of the present invention, in the pop-out insert luggage case, the thickness of the sealing plate is less than the depth of the insert slot, and after the sealing plate seals the insert slot, the sealing plate is flush with the side of the first half of the case.
[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0023] Figure 1This is a cross-sectional structural diagram of a pop-out insert luggage case according to an embodiment of the present invention;
[0024] Figure 2 This is a schematic diagram of an explosion of a pop-out insertable suitcase according to an embodiment of the present invention. Figure 1 ;
[0025] Figure 3 This is a schematic diagram of an explosion of a pop-out insertable suitcase according to an embodiment of the present invention. Figure 2 ;
[0026] Figure 4 This is a schematic diagram showing the connection between the steel wire and the locking shaft of the pop-out insert suitcase according to an embodiment of this utility model;
[0027] Figure 5 This is a schematic diagram showing the connection between the fixing sleeve and the return torsion spring of the pop-out insert suitcase according to an embodiment of this utility model;
[0028] Figure 6 This is a schematic diagram showing the connection of the rotating switch, fixing sleeve, and steel wire in a pop-out insert luggage compartment according to an embodiment of this utility model. Figure 1 ;
[0029] Figure 7 This is a schematic diagram showing the connection of the rotating switch, fixing sleeve, and steel wire in a pop-out insert luggage compartment according to an embodiment of this utility model. Figure 2 .
[0030] Explanation of icon numbers:
[0031] First half box 100; Insertion slot 101; Storage space 1011; Rotation hole 102; Combination lock 110; Fixing sleeve 120; Return torsion spring 121;
[0032] 200 sealing plate; 201 lock hole; 210 rotating shaft;
[0033] Control component 300; rotary switch 310; rotary mounting part 311; extension mounting part 312; winding space 31201; through hole 31202; control part 313; steel wire 320; locking shaft 330; guide arc surface 331. Detailed Implementation
[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0035] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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 utility model.
[0036] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0037] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0038] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. 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.
[0039] As an essential tool for daily travel and cargo transportation, the core function of suitcases is to provide safe and convenient solutions for storing and carrying various items. Traditional suitcases typically adopt a one-piece closed structure, that is, the suitcase is sealed with zippers or similar closure components, forming a through storage compartment inside for storing clothing, daily necessities and other items.
[0040] However, for storing and retrieving small items such as ID cards, bank cards, keys, charging cables, earphones, spare glasses, and travel essentials, traditional suitcases rely on the user manually rummaging through the internal compartments after opening the entire suitcase. Since the internal space is usually filled with a large amount of clothing or other bulky items, small items are easily covered or scattered, making the retrieval process cumbersome and inefficient. Especially in emergency situations, such as needing to quickly present documents at airport security or urgently needing a charging cable during a trip, users have to repeatedly open and close the suitcase and spend considerable time locating the target item, severely impacting the user experience.
[0041] Therefore, such as Figures 1 to 7As shown, this utility model presents a pop-out insertable suitcase, including a suitcase body, a sealing plate 200, a combination lock 110, and a control component 300. The suitcase body includes a first half-case 100 and a second half-case that can be closed by connecting them with a zipper. In normal use, the suitcase body is laid flat, the zipper is opened, and the first half-case 100 is opened to allow luggage to be placed into the second half-case. Furthermore, the first half-case 100 has an insertion slot 101 on the side facing away from the second half-case. The sealing plate 200 is rotatably connected to the side of the first half-case 100 facing the insertion slot 101 and can be sealed in the insertion slot 101. After the sealing plate 200 seals the insertion slot 101, the insertion slot 101 has a storage space 1011. Specifically, a combination lock 110 is installed in the first half-box 100, and a control assembly 300 is also installed in the first half-box 100. The control assembly 300 includes a rotary switch 310, a steel wire 320, and a locking shaft 330. The locking shaft 330 is used to insert into the locking plate 200. In some applications, the box is placed vertically, and the combination lock 110 can unlock the rotary switch 310. The rotary switch 310, the steel wire 320, and the locking shaft 330 are sequentially connected to drive the locking shaft 330 to disengage from the unlocking plate 200. After the unlocking of the plate 200, the plate 200 rotates outward and exposes the storage space 1011 for materials to be inserted and stored.It should be noted that the classic and reliable structure of the first half-box 100 and the second half-box, which can be closed by zippers when their lids are joined together, ensures the overall storage function of the box. Innovatively, an insertion slot 101 is provided on the side of the first half-box 100 facing away from the second half-box. The insertion slot 101 is sealed by a sealing plate 200, which is rotatably connected to the side of the first half-box 100 facing the insertion slot 101. After the sealing plate 200 seals the insertion slot 101, a concealed and orderly storage space 1011 is formed. This storage space 1011 is separated from the main storage area of the box, preventing small items from mixing with the large items stored in the main box, and providing independent and directional storage for small items. The categorized storage areas meet users' needs for categorized storage of items. Meanwhile, a combination lock 110, located in the first half-box 100, serves as a key component controlling the unlocking of the sealing plate 200. As the only external access point, users must enter the correct password to unlock and turn the switch 310, triggering the subsequent pop-out action of the sealing plate 200. This design effectively prevents unauthorized opening, providing reliable privacy protection for items stored in the insertion slots 101, especially valuable small items or private documents, significantly improving the security of stored items and avoiding potential safety hazards caused by the complete opening of the box and exposure of internal items. Through the coordinated operation of various components, a "lock-in" mechanism is achieved. The integrated "pop-out" function ensures the normal use of the main body's storage function, while also providing additional storage for small items through the insertion slot 101 and pop-out sealing plate 200. It balances the overall compactness and functionality of the suitcase, improves the continuity and experience of user operation, and solves the shortcomings of traditional suitcases in terms of the convenience of storing and retrieving small items, privacy and security, and the continuity of operation. It achieves efficient utilization of the material storage space 1011 and a significant improvement in the user experience.
[0042] Optionally, the combination lock 110 is a rotary digital combination lock. By adopting a mature and widely used rotary digital combination lock structure, the reliability, ease of operation, and user adaptability of the luggage locking mechanism are further improved. As a classic combination protection device, the rotary digital combination lock sets a specific combination password by rotating the digital dial. Its structural design has undergone long-term technical verification and has high mechanical stability and anti-interference capabilities, effectively resisting forced entry or accidental opening caused by external force or accidental contact. In addition, compared with electronic combination locks, the rotary digital combination lock does not require battery power, avoiding the risk of locking failure due to power depletion or circuit failure. At the same time, its operation is simple and intuitive—users only need to rotate the digital dial to the preset password to complete the unlocking, without the need to learn complex electronic operation procedures. For example, the rotary switch 310 is provided with a lock groove. When the digital dial is not rotated to the preset password, the bolt is placed in the lock groove, and thus the rotary switch 310 cannot be rotated. When the digital dial is rotated to the preset password, the bolt can disengage from the lock groove. At this time, the user can rotate the rotary switch 310 to drive the locking shaft 330 through the steel wire 320.
[0043] Refer to Figure 2 and Figure 3In some embodiments of this utility model, the lower side of the sealing plate 200 is rotatably mounted on the first half-box 100, and the upper side of the sealing plate 200 is provided with a locking hole 201, which matches the locking shaft 330. By optimizing the rotatable mounting position and locking engagement structure of the sealing plate 200, the stability of the sealed plate 200 in the closed state and the smoothness of the pop-out operation are significantly improved. This upper-side locking and lower-side rotating structure design allows the upper side of the sealing plate 200 to rotate and pop out after unlocking, making it convenient for the user to vertically insert materials into the storage space 1011 from above. Specifically, the lock hole 201 is located on the upper surface of the sealing plate 200, and the locking shaft 330 is arranged vertically. The lower end of the locking shaft 330 has a guide arc surface 331, which pushes the locking shaft 330 upwards when the sealing plate 200 is closed. After the sealing plate 200 is closed, the locking shaft 330 is inserted downwards into the lock hole 201, significantly improving the smoothness of the closing process and the adaptability of the locking action. Furthermore, by placing the lock hole 201 on the upper surface of the sealing plate 200, in conjunction with the vertically arranged locking shaft 330, the mating direction of the locking shaft 330 and the lock hole 201 is perpendicular to the rotation plane of the sealing plate 200. This provides the most direct locking constraint force when the sealing plate 200 is closed, effectively preventing the sealing plate 200 from accidentally flipping open. It is easy to understand that after the sealing plate 200 is fully closed, the locking shaft 330 can automatically fall downwards under the action of gravity or a reset structure such as a spring or torsion spring, accurately inserting into the lock hole 201 to complete the locking, further enhancing the adaptability of the sealing plate 200 in closing and locking, and improving the smoothness and reliability of the user's operating experience. Furthermore, in some embodiments of this utility model, the opposite groove surface of the insertion slot 101 is provided with a rotating hole 102, and the opposite sidewall of the sealing plate 200 is provided with a rotating shaft 210 corresponding to the rotating hole 102, with the rotating shaft 210 rotatably mounted to the rotating hole 102. This double-sided rotating hole 102 and rotating shaft 210 cooperation structure can evenly distribute the stress on the sealing plate 200 during rotation, avoiding uneven force distribution or shaft wear problems that may be caused by a single-sided rotating connection, thereby extending the service life of the sealing plate 200.
[0044] Refer to Figure 2 , Figures 5 to 7In some embodiments of this utility model, a fixing sleeve 120 is fixedly provided on the side of the first half-box 100 facing the combination lock 110. A rotary switch 310 is rotatably installed in the fixing sleeve 120. A reset torsion spring 121 is provided between the rotary switch 310 and the fixing sleeve 120 to reset the rotary switch 310 after rotating to open the sealing plate 200. It can be understood that the rotary switch 310 is rotatably installed in the fixing sleeve 120 to ensure that it rotates smoothly along a preset rotation trajectory when manually operated by the user, avoiding rotational deviation or jamming problems caused by loose installation. Furthermore, the reset torsion spring 121 installed between the rotary switch 310 and the fixed sleeve 120 adds an automatic reset function to the control assembly 300: when the user unlocks the rotary switch 310 using the combination lock 110 and manually rotates it to the position where the sealing plate 200 is opened, the reset torsion spring 121 stores elastic potential energy due to the deformation caused by the rotation; when the user releases the force applied to the rotary switch 310, the reset torsion spring 121 releases the elastic potential energy, driving the rotary switch 310 to automatically return to the initial locked position, without requiring the user to manually return the rotary switch 310 to its original position. This automatic reset design simplifies the user's operation process, avoids the risk of subsequent locking failure due to forgetting to reset the rotary switch 310, and constitutes a complete mechanical control process from password input to the ejection of the sealing plate 200 and then to switch reset, improving the consistency and reliability of the overall operation of the suitcase. Specifically, in some embodiments of this utility model, the rotary switch 310 includes a rotary mounting part 311, an extension mounting part 312, and a control part 313 connected in sequence. The rotary mounting part 311 is rotatably mounted on the fixed sleeve 120, and the steel wire 320 is wound and fixed to the extension mounting part 312. The control part 313 is located on the outer wall of the first half box 100 so that the user can contact and rotate it. Among them, the rotating mounting part 311, as the core component that cooperates with the fixed sleeve 120, achieves coordinated linkage with the reset torsion spring 121 by rotating within the fixed sleeve 120, ensuring the stable rotation of the rotary switch 310 as a whole; the extension mounting part 312, as the intermediate transition section connecting the rotating mounting part 311 and the control part 313, plays a key role in providing a reliable fixing and transmission foundation for the steel wire 320. After the steel wire 320 is wound and fixed to the extension mounting part 312, when the user rotates the rotary switch 310 through the control part 313, the extension mounting part 312 can convert the rotational action into a pulling or pushing force on the steel wire 320, depending on the winding direction in the actual design, thereby driving the steel wire 320 to move the locking shaft 330, such as disengaging from the lock hole 201; the control part 313 is directly exposed on the outer wall, such as the side, of the first half box 100, making it convenient for the user to directly contact and apply rotational force with their fingers. In response, the three-section structure design offers high compatibility, allowing for adjustments to the length or angle of each section based on different suitcase sizes or user operating habits, further enhancing the suitcase's structural flexibility and user adaptability.Furthermore, in some embodiments of this utility model, the extension mounting portion 312 is located outside the fixed sleeve 120, and a winding space 31201 is left between it and the fixed sleeve 120 for the steel wire 320 to be wound and installed on the extension mounting portion 312. By optimizing the spatial layout of the extension mounting portion 312 and the fixed sleeve 120, the reliability and assembly convenience of the steel wire 320 transmission are significantly improved, interference between the steel wire 320 and the internal structure of the fixed sleeve 120 during the winding process is avoided, and the steel wire 320 can be wound on the surface of the extension mounting portion 312 with a larger bending radius. This reduces the problem of fatigue damage or increased transmission resistance caused by excessive bending of the steel wire 320, thereby extending the service life of the steel wire 320 and ensuring the stability of the transmission. Furthermore, in some embodiments of this utility model, the extension mounting part 312 is provided with a through hole 31202 for the steel wire 320 to pass through, providing a clear insertion point and fixed position for one end of the steel wire 320. The steel wire 320 can be accurately inserted into the interior of the extension mounting part 312 through the through hole 31202 and then wrapped around a specific position on its surface, ensuring that the connection point between the steel wire 320 and the extension mounting part 312 is firm and reliable, and avoiding the problem of the steel wire 320 falling off or shifting due to loose connection during transmission.
[0045] Refer to Figure 1 In some embodiments of this utility model, the thickness of the sealing plate 200 is less than the depth of the insertion slot 101. After the sealing plate 200 seals the insertion slot 101, the sealing plate 200 is flush with the side of the first half-box 100, forming a flat and continuous appearance. This avoids the unevenness or protrusions on the box surface that may be caused by the traditional protruding sealing plate 200, thereby improving the overall aesthetics and portability of the suitcase.
[0046] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A pop-out insert suitcase, characterized in that, include: The box includes a first half-box and a second half-box that can be closed by connecting them with a zipper, and the first half-box has an insertion slot on the side opposite to the second half-box. A sealing plate is rotatably connected to the side of the first half-box facing the insertion slot and can be sealed in the insertion slot. After the sealing plate seals the insertion slot, the insertion slot has storage space. A combination lock is installed in the first half of the box; A control assembly is disposed in the first half-box, the control assembly including a rotary switch, a steel wire and a locking shaft, the locking shaft being used to insert and lock the sealing plate; The combination lock can unlock the rotary switch. The rotary switch, the steel wire, and the locking shaft are sequentially connected to drive the locking shaft to disengage from the sealing plate. After the sealing plate is unlocked, the sealing plate rotates outward to expose the storage space for materials to be inserted and stored.
2. The pop-out insert suitcase according to claim 1, characterized in that: The combination lock is a digital rotary combination lock.
3. The pop-out insert suitcase according to claim 1, characterized in that: The lower side of the sealing plate is rotatably mounted on the first half-box, and a locking hole is provided on the upper side of the sealing plate, which matches the locking shaft.
4. The pop-out insert suitcase according to claim 3, characterized in that: The lock hole is located on the upper surface of the sealing plate. The locking shaft is arranged vertically, and the lower end of the locking shaft is provided with a guide arc surface so that when the sealing plate is closed, it pushes the locking shaft to move upward, and after the sealing plate is closed, the locking shaft is inserted downward into the lock hole.
5. The pop-out insert suitcase according to claim 3, characterized in that: The insertion slot has a rotating hole on its opposite slot surface, and the sealing plate has a rotating shaft on its opposite side wall that corresponds to the rotating hole. The rotating shaft is rotatably mounted to the rotating hole.
6. The pop-out insert suitcase according to claim 1, characterized in that: A fixing sleeve is fixedly installed on the side of the first half box facing the combination lock. The rotary switch is rotatably installed on the fixing sleeve. A reset torsion spring is provided between the rotary switch and the fixing sleeve so that the rotary switch can be reset after the sealing plate is opened by rotation.
7. The pop-out insert suitcase according to claim 6, characterized in that: The rotary switch includes a rotary mounting part, an extension mounting part, and a control part connected in sequence. The rotary mounting part is rotatably mounted on the fixed sleeve, the steel wire is wound and fixed to the extension mounting part, and the control part is located on the outer wall of the first half-box for the user to contact and rotate.
8. The pop-out insert suitcase according to claim 7, characterized in that: The extension mounting part is located on the outside of the fixing sleeve and has a winding space between it and the fixing sleeve, so that the steel wire can be wound and installed on the extension mounting part.
9. The pop-out insert suitcase according to claim 7 or 8, characterized in that: The extension mounting section is provided with a through hole for the steel wire to pass through.
10. The pop-out insert suitcase according to claim 1, characterized in that: The thickness of the sealing plate is less than the depth of the insertion slot. After the sealing plate seals the insertion slot, the sealing plate is flush with the side of the first half-box.