CN113508975B

CN113508975B - Intelligent safe anti-loss suitcase

Info

Publication number: CN113508975B
Application number: CN202110596643.7A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2023-06-06
Anticipated expiration: 2041-05-28
Also published as: CN113508975A

Abstract

The invention discloses an intelligent safe anti-loss suitcase which comprises a suitcase body, a suitcase cover, a telescopic pull rod arranged on one side of the suitcase body, rollers arranged at the bottom of the suitcase body or the suitcase cover and a locking structure arranged on the suitcase body and the suitcase cover; the folding suitcase is characterized by further comprising an electric control module for control and data processing, a positioning module for determining the position of the suitcase, a controller held by a user and capable of communicating with the electric control module, and a telescopic folding storage device arranged in the suitcase; the electronic control module comprises a control processor and a power supply, wherein the control processor is respectively and electrically connected with the controller and a driving mechanism, and the driving mechanism is connected with an unlocking end of the locking structure; the positioning module is electrically connected with the control processor. The intelligent safe anti-loss suitcase disclosed by the invention has the advantages that the locking structure is opened and closed through the controller, the operation is convenient, the safety and the reliability are realized, and the position of the suitcase can be monitored in real time through the positioning module so as to prevent loss.

Description

Intelligent safe anti-loss suitcase

Technical Field

The invention relates to a luggage case, in particular to an intelligent safe anti-loss luggage case.

Background

The suitcase generally comprises a case body, rollers and a pull rod, and when in use, the case body is pulled by the pull rod, so that people can store things conveniently and the burden is reduced. Common storing suitcase simple structure in the market lacks article classification structure in the box, can't realize the orderly of article and put or classify, is unfavorable for the classification of article to deposit, and inconvenient taking out when leading to the use simultaneously bumps easily between the article in the transport carrying process to lead to the article to damage easily and chaotic. In addition, the trunk in the prior art mostly adopts a purely mechanical snap fastener structure to realize locking of the case cover and the case body, is troublesome to operate, and is easy to operate by mistake, so that the trunk cannot be locked smoothly. In addition, the luggage can be lost due to forgetting, theft and other factors in the use process, so that the luggage can not be found and retrieved in time.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides an intelligent safe anti-loss suitcase which is convenient for accommodating articles, is convenient for unlocking and locking and can effectively prevent loss.

The aim of the invention is achieved by the following technical scheme:

an intelligent safe anti-loss suitcase comprises a suitcase body, a suitcase cover, a telescopic pull rod arranged on one side of the suitcase body, rollers arranged at the bottom of the suitcase body or the suitcase cover and a locking structure arranged on the suitcase body and the suitcase cover; the folding suitcase is characterized by further comprising an electric control module for control and data processing, a positioning module for determining the position of the suitcase, a controller held by a user and capable of communicating with the electric control module, and a telescopic folding storage device arranged in the suitcase;

The electronic control module comprises a control processor and a power supply, a driving mechanism for controlling unlocking and locking is arranged at the unlocking end of the lock catch structure, and the control processor is electrically connected with the driving mechanism;

the positioning module is electrically connected with the control processor, and the control processor sends the position information of the luggage to the controller;

the telescopic folding storage device comprises a plurality of storage boxes and a linkage mechanism, wherein the storage boxes are arranged on the linkage mechanism and are arranged from top to bottom; when the linkage mechanism is in a unfolding state, the storage boxes are unfolded outwards and separated from each other, and when the linkage mechanism is in a shrinkage state, the storage boxes are overlapped with each other and are shrunk in the box body.

The working principle of the intelligent safe anti-loss suitcase is as follows:

in the daily use process, the telescopic pull rod can be lifted, and the box body is pulled through the telescopic pull rod so as to go out. When the trunk needs to be opened, the control processor sends an opening signal to the controller under the control of the controller, and after receiving the opening signal, the control processor controls the driving mechanism to drive the unlocking end of the locking structure to move, so that the locking structure is opened, and the trunk can be smoothly opened by opening the case cover; when the luggage case is opened and then articles are required to be stored, the linkage mechanism is unfolded, so that the storage boxes are unfolded to the outer side of the case body, and the storage boxes are unfolded layer by layer, so that the articles can be conveniently taken and put by a user. When the luggage case needs to be closed, the linkage mechanism is contracted, a plurality of storage boxes move into the case body and are gradually contracted and overlapped, and finally all the storage boxes are located in the case body, so that the case covers can be combined, a lock case signal is sent to the control processor through the controller, the control processor can control the driving mechanism to drive the unlocking end of the lock catch structure to move reversely, and therefore the case covers are locked, and locking and closing of the luggage case are completed. Meanwhile, the position of the suitcase is monitored in real time according to the positioning module, and the position information is sent to the controller through the control processor, so that a user can know the specific position of the suitcase at any time, and the suitcase is prevented from being lost.

In a preferred embodiment of the present invention, the key further comprises a mechanical key; the box body is provided with an unlocking seat which is used for being connected with the unlocking end of the lock catch structure, and the mechanical key is matched with the unlocking seat.

Preferably, the lock catch structure further comprises a manual unlocking slide block, the manual unlocking slide block is arranged outside the box body in a sliding mode, a protruding block extending inwards is arranged on the manual unlocking slide block, and the protruding block is arranged corresponding to the unlocking seat; in the unlocking state, the manual unlocking sliding block slides and the protruding block toggles the unlocking seat to rotate, so that the locking structure is in an unlocking state; in the locking state, the manual unlocking slide block is locked, so that the locking structure is in the locking state.

According to a preferred scheme of the invention, an alarm module is arranged in the controller or/and the luggage, and the electronic control module further comprises a distance detection sensor for detecting the distance between the controller and the luggage; when the distance detection sensor detects that the distance between the suitcase and the controller is larger than a set value, the controller or/and an alarm module in the suitcase send out an alarm signal.

Preferably, the positioning module is closed when the distance between the luggage and the controller is detected to be within a set value by the distance detection sensor; when the distance detection sensor detects that the distance between the suitcase and the controller is outside a set value, the positioning module is started.

According to one preferred scheme, the locking structure comprises a locking block, a base body, a clamping piece and an unlocking driving piece, wherein the locking block is arranged on the inner side edge of the box cover, a locking hole is formed in the locking block, the base body is arranged on the inner wall edge of the box body, a sliding hole for sliding the clamping piece is formed in the base body, and when the box cover and the box body are covered, the locking hole is arranged corresponding to the sliding hole; one end of the clamping piece is connected with the unlocking driving piece, the clamping piece penetrates through the sliding hole, the unlocking driving piece is connected with the driving mechanism and the unlocking seat, and the unlocking driving piece forms the unlocking end.

Preferably, one end of the unlocking driving piece is connected with the unlocking seat, and the other end of the unlocking driving piece extends forwards after crossing the seat body and is provided with a lock rod; and a lock hole is formed in the edge of the inner wall of the box cover, and the lock hole is arranged corresponding to the lock rod.

According to a preferred scheme of the invention, a plurality of groups of positioning components are arranged between the box cover and the box body, and the plurality of groups of positioning components are arranged at the edges of the box cover and the box body; each group of positioning assembly comprises a positioning column and a positioning seat, the positioning seat is provided with a positioning hole corresponding to the positioning column, the positioning column is arranged on the box cover or the box body, and the positioning seat is arranged on the box body or the box cover.

According to a preferred scheme of the invention, a locking and positioning assembly is arranged at the hinge joint of the box cover and the box body, and the locking and positioning assembly is arranged on the box body; the locking and positioning assembly comprises a propping piece which is propped against the hinge part all the time so as to stably maintain the angle of the box cover.

According to the invention, a telescopic storage rack is arranged below the box body, the telescopic storage rack is arranged in a sliding manner along the thickness direction of the suitcase, and a limiting block for limiting the maximum extension distance of the telescopic storage rack is arranged below the box body.

According to the preferred scheme of the invention, the top of the box body is provided with the accommodating cavity, the top of the accommodating cavity is provided with the blocking cover, and one end of the blocking cover is rotatably connected with the top of the box body.

According to the invention, the top of the box body is provided with the illuminating lamp, the illuminating lamp is telescopically and rotatably arranged on the box body, and the top of the box body is provided with the mounting groove for accommodating the illuminating lamp.

Compared with the prior art, the invention has the following beneficial effects:

1. the intelligent safe anti-loss suitcase disclosed by the invention has the advantages that the locking structure is opened and closed through the controller, the operation is convenient, the safety and the reliability are realized, and the suitcase is effectively prevented from being opened by other keys.

2. The invention is convenient for the user to quickly and accurately find the position of the suitcase by setting the positioning module so as to monitor the position of the suitcase in real time and prevent the suitcase from being lost, thereby saving the searching time; meanwhile, the lost luggage can be positioned and tracked to prevent theft.

3. The telescopic folding storage device is arranged so as to store articles in the luggage case in a classified mode, prevent the articles from being stored in a disordered mode, and is convenient to take and place in an unfolding mode.

Drawings

Fig. 1 to fig. 4 are schematic structural views of a first embodiment of the intelligent security anti-loss suitcase according to the present invention, in which fig. 1 is a front view, fig. 2 is a perspective view, fig. 3 is a perspective view of another view, and fig. 4 is a perspective view of the suitcase when the suitcase is laid flat and the telescopic folding storage device is unfolded.

Fig. 5 is an enlarged view of a portion of the lock positioning assembly.

Fig. 6 is a perspective view of the latch structure.

Fig. 7 is a partially enlarged view of the case top in the open state of the flap.

Fig. 8 is a block diagram of an electronic control module.

Fig. 9 is a control block diagram of the control processor and other components in the electronic control module.

Fig. 10 to 11 are schematic structural views of a third embodiment of the intelligent security and anti-loss suitcase according to the present invention, wherein fig. 10 is a partially enlarged schematic structural view of the latch, and fig. 11 is a partially enlarged schematic structural view of the latch or the lock lever.

Detailed Description

The invention is further described below with reference to examples and figures, but embodiments of the invention are not limited thereto.

Example 1

Referring to fig. 1-9, the intelligent safe anti-loss suitcase of the embodiment comprises a suitcase body 1, a suitcase cover 13, a telescopic pull rod 6 arranged on one side of the suitcase body 1, a roller 3 arranged at the bottom of the suitcase body 1 or the suitcase cover 13, and a locking structure arranged on the suitcase body 1 and the suitcase cover 13; the folding suitcase is characterized by further comprising an electric control module for control and data processing, a positioning module for determining the position of the suitcase, a controller held by a user and capable of communicating with the electric control module, and a telescopic folding storage device arranged in the suitcase body 1;

the electronic control module comprises a control processor and a power supply, a driving mechanism 35 for controlling unlocking and locking is arranged at the unlocking end of the lock catch structure, and the control processor is electrically connected with the driving mechanism 35; the positioning module is electrically connected with the control processor, and the control processor sends the position information of the luggage to the controller;

referring to fig. 4 and 6, a mechanical key is further included; the box body 1 is provided with an unlocking seat 33 connected with an unlocking end of the locking structure, and the mechanical key is matched with the unlocking seat 33. Specifically, the unlocking seat 33 is provided with a key hole 39 matched with a mechanical key; thus, the lock catch structure can be unlocked or locked by the mechanical key, the mechanical key and the driving mechanism 35 are not interfered with each other, the mechanical key can be mutually independent, the lock catch structure can be opened or closed, and the flexibility is improved. Meanwhile, the mechanical key and the controller can be in an integrated structure, so that the use convenience of a user is improved, and the specific implementation mode can be seen as an automobile key in the prior art. In this embodiment, the driving mechanism 35 is an electromagnet, and the rotation of the unlocking seat 33 is controlled by energizing the electromagnet, so as to realize unlocking and locking operations.

In this embodiment, an alarm module is disposed in the controller and/or the luggage case, and the electronic control module further includes a distance detection sensor for detecting a distance between the controller and the luggage case; when the distance detection sensor detects that the distance between the suitcase and the controller is larger than a set value, the controller or/and an alarm module in the suitcase send out an alarm signal.

Specifically, the alarm module is arranged in the controller, when the distance between the luggage case and the controller is larger than a set value, the distance detection sensor sends an alarm signal to the control processor of the electronic control module, and the control processor sends a signal to the controller, so that the alarm module in the controller sends the alarm signal and timely informs a user to timely find whether the luggage case is lost; the signal transmission between the control processor and the controller can be performed by Bluetooth, network or other data transmission modes; the alarm module arranged in the controller can be realized by vibration, voice broadcasting, lamplight flickering and the like, and can also be realized by sending information to a mobile phone of a user and the like.

The suitcase is also provided with an alarm module, so that the suitcase has a searching function besides the alarm condition of the suitcase loss. For example, in a luggage case landing scene such as an airport or a station, a user can send a searching signal to the control processor by operating the controller, and the control processor sends an alarm signal to the alarm module, so that the user can quickly search for the corresponding luggage case. The sending of the searching signal can be realized by a key, distance detection or other modes; the distance detection sends out a searching signal, namely when the distance between the controller and the suitcase is within a set value after the searching function is started, the alarm module on the suitcase sends out an alarm signal so that a user can quickly find out the distance. In addition, the alarm module on the suitcase of the embodiment comprises an illuminating lamp 8 and a loudspeaker 9, wherein the loudspeaker 9 is arranged at a position corresponding to the upper end of the telescopic pull rod 6; meanwhile, the illumination lamp 8 of the present embodiment has a telescopic steering function, and can illuminate in a dark environment in addition to flashing in an alarm scenario.

Specifically, the illuminating lamp 8 in the embodiment is arranged at the top of the box body, and the top of the box body is provided with a mounting groove for accommodating the illuminating lamp 8; the illuminating lamp is telescopic and can be rotatably arranged in the mounting groove in 360 degrees. When illumination is needed, the illumination lamp 8 is pulled out upwards from the mounting groove and turned to a specified direction according to the need, so that illumination can be performed. The connecting rod of the illuminating lamp 8 can be a universal metal rod with a memory function, so that the user can randomly break off the lamp conveniently. (the illumination lamp 8 in the drawing of the specification is in the retracted state).

Preferably, the positioning module is closed when the distance between the luggage and the controller is detected to be within a set value by the distance detection sensor; when the distance detection sensor detects that the distance between the suitcase and the controller is outside a set value, the positioning module is started. Therefore, the power supply is saved, and the positioning module is prevented from being in an operating state for a long time and consuming excessive electric quantity.

Further, when the distance between the luggage case and the controller is detected to be larger than the set value by the distance detection sensor in the embodiment, a remote lock case signal is sent to the control processor, and the control processor controls the driving mechanism to lock the lock catch structure all the time, so that the luggage case cannot be opened. Like this, when the handheld controller of user kept away from the suitcase, the suitcase realized the self-locking function, can't open all the time, further improves the theftproof performance.

The controller in this embodiment may be an instrument that is separately provided, and is provided with a key, a screen, etc., where of course, the key may also be a touch screen key, and the specific embodiment may refer to an automobile key or other existing remote controllers in the prior art; or electronic program module, which can be downloaded by mobile terminal such as mobile phone.

Referring to fig. 6, the latch structure includes a latch block 24, a base 29, a latch member 30, and an unlocking driving member 32, where the latch block 24 is disposed on an inner edge of the case cover 13, a locking hole is disposed on the latch block 24, the base 29 is disposed on an inner wall edge of the case 1, a sliding hole for sliding the latch member 30 is disposed on the base 29, and when the case cover 13 and the case 1 are covered, the locking hole is disposed corresponding to the sliding hole; one end of the clamping piece 30 is connected with the unlocking driving piece 32, the clamping piece 30 is arranged in the sliding hole in a penetrating mode, the unlocking driving piece 32 is connected with the driving mechanism and the unlocking seat 33, and the unlocking driving piece 32 forms the unlocking end. The locking piece 30 extends into or out of the locking hole by the transverse movement of the unlocking driving piece 32, so that the locking piece 24 is locked or unlocked, and the cover 13 of the luggage case is opened or locked and closed. In this embodiment, the seat 29 and the latch block 24 are connected together by the latch member 30, so that the stability is good, and the latch is prevented from being released quickly, thereby preventing the case cover 13 from being released.

The unlocking driving piece 32 is a driving rod extending transversely, a connecting piece 31 extending vertically is arranged at the joint of the unlocking driving piece 32 and the clamping piece 30, and one end of the clamping piece 30 is connected to the connecting piece 31 in a rotating way; specifically, the connecting member 31 includes two oppositely disposed connecting rings, and one end of the retaining member 30 is disposed between the two connecting rings through a rotation shaft, so as to implement free rotation connection. The detent 30 is disposed obliquely near the top of one end of the latch block 24 so that when the lid 13 is closed, the latch block 24 slides over the detent 30 to retract the detent 30, thereby facilitating the engagement of the latch block 24 with the housing 29, i.e., the alignment of the locking aperture with the sliding aperture.

Referring to fig. 6, one end of the unlocking driving member 32 is connected to the unlocking seat 33, and the other end of the unlocking driving member extends forward after crossing the seat 29, and is provided with a lock rod 36; a lock hole 37 is arranged at the edge of the inner wall of the box cover 13, and the lock hole 37 is arranged corresponding to the lock rod 36. Through the setting of locking lever 36 and lockhole 37, realize when locking latch block 24, through the cooperation of locking lever 36 and lockhole 37, further lock lid 13 lock, improve the locking stability of lid 13 and box 1, avoid unexpected opening. In this embodiment, the unlocking seat 33 is further provided with an auxiliary driving rod 34, the auxiliary driving rod 34 is rotatably connected with the unlocking seat 33, the connection points of the auxiliary driving rod 34 and the unlocking driving piece 32 on the unlocking seat 33 are staggered up and down, the other end of the auxiliary driving rod 34 is also provided with a locking rod 36, and two locking holes 37 at the edge of the inner wall of the box cover 13 are provided and respectively correspond to the two locking rods 36; in this way, when the unlocking seat 33 drives the unlocking driving piece 32 to move transversely, the auxiliary driving rod 34 also moves transversely, and the auxiliary driving rod 34 and the unlocking driving piece 32 move reversely, so that the two corresponding locking rods 36 move to two sides respectively and are matched with the two locking holes 37, thereby enabling three locking buckling points to be formed between the box cover 13 and the box body 1, and further improving the locking stability of the box cover 13 and the box body 1. The lock lever 36 is rotatably coupled to the auxiliary drive lever 34 and the unlocking drive 32. In addition, through the arrangement of the lock rod 36 and the lock hole 37, the box cover 13 and the box body 1 are matched and covered when being locked, and the situation that the box cover 13 and the box body 1 are misplaced in the locking state of the locking structure is avoided.

In this embodiment, a manual unlocking slide block 38 is further arranged outside the box body, and the manual unlocking slide block 38 is used for controlling the rotation of the unlocking seat so as to realize the unlocking and locking of the box body and the box cover; the manual unlocking slide block 38 is arranged outside the box body in a sliding manner, and an unlocking sliding groove for accommodating the manual unlocking slide block 38 is formed in the box body, so that the manual unlocking slide block 38 can be flush with or embedded into the surface of the box body, and the manual unlocking slide block 38 is prevented from being protruded; the manual unlocking slide block 38 is provided with an inwardly extending protruding block, and the protruding block is arranged corresponding to the unlocking seat. The manual unlocking sliding block 38 is slid, the unlocking seat is shifted to rotate through the protruding block, so that the locking structure is controlled to be in an unlocking or locking state, a user can frequently switch and lock the box cover in a specific occasion, the box cover can be opened or closed at any time, and the operation is convenient; when the case cover is closed and locked by a mechanical key or a driving mechanism, the unlocking seat is limited and supported by the supporting block 40, so that the case cover is in a locked state and cannot rotate, the manual unlocking slide block 38 is locked, the manual unlocking slide block 38 cannot slide, and the manual unlocking slide block 38 can slide only after the locking structure is unlocked by the mechanical key or the driving mechanism. By arranging the manual unlocking slide block 38, the temporary unlocking and locking function is realized, and under the condition of incomplete locking, the box cover can be temporarily locked or unlocked under the control of the manual unlocking slide block 38. In this embodiment, the jack block 40 is disposed corresponding to the electromagnet and the mechanical key socket, so as to control the rotation of the jack block 40 by the mechanical key or the electromagnet to push or release the unlocking seat.

Referring to fig. 4 and 6, a plurality of groups of positioning components are arranged between the case cover 13 and the case body 1, and the plurality of groups of positioning components are arranged at the edges of the case cover 13 and the case body 1; each group of positioning components comprises a positioning column 22 and a positioning seat 23, the positioning seat 23 is provided with positioning holes corresponding to the positioning column 22, the positioning column 22 is arranged on the box cover 13 or the box body 1, and the positioning seat 23 is arranged on the box body 1 or the box cover 13. In this embodiment, the positioning post 22 is disposed on the case cover 13, and the positioning seat 23 is disposed on the case body 1; of course, the positioning post 22 may be provided on the case 1, and the positioning seat 23 may be provided on the case cover 13. Through the setting of locating component, when closing case lid 13, through locating component's cooperation for case lid 13 aligns with box 1 more accurately and fast, thereby lets the hasp piece 24 and the lockhole 37 on case lid 13 accurately cooperate with pedestal 29 and locking lever 36, so that the user carries out the operation of shutting. Specifically, the positioning assemblies in this embodiment are provided with four groups, wherein the positioning columns 22 of two groups of positioning assemblies are respectively arranged on the two locking blocks 24 of the box cover 13, the positioning columns 22 of the other two groups of positioning assemblies are respectively arranged at the upper edge and the lower edge of the box cover 13, and the positioning holes of the positioning assemblies are correspondingly arranged on the box body 1. The positioning columns 22 are arranged on the locking blocks 24 of the case cover 13, so that the positioning guide of the case cover 13 and the case body 1 during covering can be further improved, the accuracy during covering is improved, and the stability of the case cover 13 and the case body 1 during covering is ensured.

Referring to fig. 4 and 5, a hinge 27 between the case cover 13 and the case 1 is provided with a locking and positioning assembly, and the locking and positioning assembly is arranged on the case 1; the locking and positioning assembly comprises a tightening member 26 which always abuts against the hinge 27 to stably maintain the angle of the cover 13. The box cover 13 and the box body 1 can be hinged through a hinge to realize rotary connection. When the case cover 13 is opened, a user can turn the case cover 13 to a proper angle according to actual demands, and the case cover 13 can not automatically fall down due to gravity of the case cover 13 after the case cover 13 is opened because the abutting piece 26 always abuts against the hinge part 27, and the case cover 13 is effectively kept at the opened angle through friction force between the abutting piece 26 and the hinge part 27.

Referring to fig. 5, further, the locking positioning assembly of the present embodiment further includes an elastic element 25, where the elastic element 25 is a spring, the elastic element 25 is disposed between the abutting element 26 and the case 1, and the elastic force of the elastic element 25 always urges the abutting element 26 to abut against the hinge, and the abutting element 26 is slidably disposed on the case 1. Through the setting of elastic element 25 for more smooth and easy when opening case lid 13, let support tight piece 26 take place the flexible slip, improve the simple operation, simultaneously, under the elasticity effect of elastic element 25, can more effectively stabilize case lid 13 at a certain angle.

Referring to fig. 1 and 3, a telescopic storage rack 15 is provided below the case 1, the telescopic storage rack 15 is slidable along the thickness direction of the trunk, and a limiting block for limiting the maximum extension distance of the telescopic storage rack 15 is provided below the case 1. In this embodiment, a protection frame 14 is disposed at the bottom of the lower portion of the case 1, the telescopic storage rack 15 is disposed in the protection frame 14, and the limiting block is disposed at the end of the protection frame 14. The flexible storing frame 15 of this embodiment is the setting of U type, specifically includes two bracing pieces and sets up the horizontal pole between two bracing piece tip, when flexible storing frame 15 is tensile to extreme position, the stopper will the horizontal pole is blocked, two bracing pieces stretch out outside the suitcase, can place outside article on two bracing pieces like this to make the outside storing of suitcase.

Referring to fig. 1 and 3, the telescopic storage rack 15 is provided with a protective baffle 16, and two ends of the protective baffle 16 are rotatably connected between the two support rods. When the telescopic storage rack 15 is pulled out, the protective baffle 16 is rotated to enable the protective baffle 16 to be in a vertical posture with the support rod, so that objects placed on the support rod are blocked, the stability of the objects is improved, and falling is avoided; when the telescopic storage rack 15 is retracted and hidden, the protective baffle 16 is rotated to a position parallel to the support rods and is retracted into the protective frame 14.

Referring to fig. 4, in the present embodiment, the telescopic folding storage device includes a plurality of storage boxes 17 and a linkage mechanism, the plurality of storage boxes 17 are disposed on the linkage mechanism, and the plurality of storage boxes 17 are disposed from top to bottom; the plurality of storage boxes 17 are unfolded outwards and separated from each other when the linkage mechanism is in the unfolded state, and the plurality of storage boxes 17 are overlapped with each other and contracted in the case 1 when the linkage mechanism is in the contracted state.

Referring to fig. 4, the linkage mechanism includes a linkage member 18, the linkage member 18 is disposed between two adjacent storage boxes 17 and between the lowest storage box 17 and the box 1, and two ends of the linkage member 18 are rotatably connected with the storage boxes 17 or the box 1. In this embodiment, the two sides of the storage box 17 are provided with the linkage members 18, so as to improve the stability and linkage when the storage box 17 expands and contracts. In this embodiment, two storage boxes 17 are provided, and two storage boxes 17 and the inner cavity of the case 1 are combined to form a three-layer storage space. The linkage piece 18 of receiver 17 every side all is equipped with a plurality ofly, and one of them linkage piece 18 is linkage synchronizing piece 20, and two receiver 17 and box 1 are connected simultaneously to this linkage synchronizing piece 20, and all rotate the connection. In the inner cavity of the case 1 of this embodiment, an internal storage frame 21 is provided, and the linking members 18 are rotatably connected with the internal storage frame 21, so as to realize connection with the case 1.

Referring to fig. 4, the storage boxes 17 are provided with two sets, each set including two storage boxes 17. The luggage case is in a flat state, and in the unfolding process, the two storage boxes 17 are unfolded to two sides, so that the inner cavity of the luggage case 1 can be emptied, and articles can be taken and placed conveniently. The outer side of the bottom of the storage box 17 positioned below is provided with a chamfer angle so as to avoid the objects in the inner cavity of the box body 1 and the edge of the internal storage frame 21, so that the expansion and contraction operation is not influenced by collision. When the storage case 17 needs to be unfolded or retracted, the storage case 17 located above may be directly pulled up or pushed down.

Referring to fig. 4, in this embodiment, an elastic rubber net 19 is provided on the top of the storage box 17 above, so as to prevent the articles from falling off; in addition, an elastic rubber net 19 may be provided on the top of the storage case 17 located below.

Referring to fig. 2 and 7, the top of the box 1 is provided with a containing cavity 11, the top of the containing cavity 11 is provided with a blocking cover 12, and one end of the blocking cover 12 is rotatably connected with the top of the box 1. Specifically, the accommodation chambers 11 are provided with two. Through the setting of holding chamber 11, can deposit umbrella, drinking cup or other articles in holding chamber 11, conveniently get at any time and put, and can not be chaotic with the article in the box 1, can realize the separation of doing wet. In this embodiment, an elastic locking mechanism is provided at the top of the case 1 corresponding to the other end of the cover 12, and the elastic locking mechanism includes a locking cover 42 and an elastic element disposed between the locking cover 42 and the case 1, where the locking cover 42 blocks the edge of the cover 12 to prevent the cover 12 from being opened so as to prevent an umbrella or a water cup or other articles from falling out. Meanwhile, an object taking 41 is arranged in the accommodating cavity 11, and the object taking 41 is arranged in a Z shape and extends to the bottom of the accommodating cavity 11; by the arrangement of the article 41, the umbrella or the cup can be lifted upwards, thereby being convenient to take out. In addition, an elastic element, in particular a torsion spring, is also arranged at the rotary connection part of the baffle cover 12 and the top of the box body 1, and the elasticity of the torsion spring always promotes the baffle cover to be opened outwards and turned over; thus, the cover can be automatically turned over after the lock cover member 42 is pushed, so that the user can operate the cover with one hand.

Referring to fig. 4, an elastic mesh 43 is provided in the inner cavity of the case cover 13, the elastic mesh 43 is provided on the inner sidewall of the case cover 13, and the elastic mesh 43 is composed of a plurality of mesh units. The elastic grid 43 is arranged so as to store articles on the inner wall of the case cover 13, and the articles can be attached to the inner wall of the case cover 13, so that the case is prevented from falling, the stability is good, and for example, a tablet personal computer, books, files and the like can be stored; the elastic grid 43 is divided into a plurality of grid units so that the user can store the elastic grid in a classified manner and the elastic grid is more convenient to take and place.

Referring to fig. 1-3, four rollers 3 are provided in the present embodiment, and brake members 4 are provided on the four rollers 3, and by pressing the brake members 4, the rollers 3 can be locked to prevent the rollers 3 from rotating, thereby realizing the anti-slip function; the specific implementation of the brake member 4 in this embodiment can be seen in wheelchairs, child carts, etc. in the prior art. In addition, in the embodiment, two of the four rollers 3 are arranged at the bottom of the case body 1, and the other two are arranged at the bottom of the case cover 13, so that the stability of the whole luggage case during sliding can be improved; of course, four rollers 3 may be provided at the bottom of the case 1.

Referring to fig. 1-3, in this embodiment, a set of support blocks 5 is provided on the front side of the case 1 and on one side of the connection case cover 13, and the set of support blocks 5 is provided with four support blocks 5; through the setting of 5 groups of supporting blocks, can avoid the side of box 1 direct with ground contact, avoid scraping the flower and damage box 1. The top surface of box 1 and the side that sets up the hasp structure all set up handle 2, and box 1 all sets up the recess in the department that corresponds of handle 2, is equipped with elastic element between handle 2 and the box 1, and elastic element promotes handle 2 laminating box 1 all the time, and wherein elastic element can adopt the torsional spring. The front side of the box body 1 is provided with a charging jack 7, in particular a USB jack, at a corresponding position of the telescopic pull rod 6, and the jack is electrically connected with a power supply; through the arrangement of the charging jack 7, a user can charge the electronic product directly outside the box body 1; the charging jack 7 in this embodiment is provided with two, one of which is an input jack and the other of which is an output jack. The upper ends of the side surfaces of the box body 1 and the box cover 13 are also provided with hooks 10, so that the user can hang articles at any time, the use is convenient, and the hands can be liberated.

Referring to fig. 1 to 9, the working principle of the intelligent safe anti-loss suitcase of the embodiment is as follows:

in the daily use process, the telescopic pull rod 6 can be lifted, and the box body 1 is pulled through the telescopic pull rod 6 so as to go out. When the trunk needs to be opened, the control device can control the trunk opening device through the controller, send an opening signal to the control processor, and after the control processor receives the opening signal, control the driving mechanism to drive the unlocking end of the locking structure to move, so that the locking structure is opened (or the locking structure is opened through a mechanical key), and at the moment, the trunk can be smoothly opened through opening the case cover 13; when the luggage case is opened and articles are required to be stored, the linkage mechanism is unfolded, so that the plurality of storage boxes 17 are unfolded to the outer side of the case body 1, and the plurality of storage boxes 17 are unfolded layer by layer, so that a user can take and put the articles. When the trunk is required to be closed, the linkage mechanism is contracted, so that the storage boxes 17 move into the case body 1 and are gradually contracted and overlapped, and finally all the storage boxes 17 are positioned in the case body 1, the case covers 13 can be combined at the moment, a case locking signal is sent to the control processor through the controller, the control processor can control the driving mechanism to drive the unlocking ends of the locking structure to move reversely, and the case covers 13 are locked, so that the trunk is locked and closed. Meanwhile, the position of the suitcase is monitored in real time according to the positioning module, and the position information is sent to the controller through the control processor, so that a user can know the specific position of the suitcase at any time, and the suitcase is prevented from being lost.

Example 2

The difference between this embodiment and embodiment 1 is that the present invention further includes a non-contact induction type unlocking module, which includes a fixed induction end and an unlocking induction end; the fixed induction end can be arranged on the unlocking seat and can also be arranged at other appointed positions of the box body; the unlocking induction end can be arranged on the mechanical key, and the unlocking induction end can also be an independent card or other induction pieces with induction unlocking function, and of course, a non-contact induction technology with NFC function can also be adopted. When the box cover and the box body are required to be opened, the unlocking induction end and the fixed induction end are mutually induced to send corresponding signals to the driving mechanism, and the unlocking seat is driven to rotate through the driving mechanism so as to unlock.

Example 3

Referring to fig. 10, the difference between this embodiment and embodiment 1 is that the latch structure further includes an unlocking sliding block for driving the unlocking seat to move, where the unlocking sliding block includes a linkage unlocking portion 13a and a manual operation portion, where the manual operation portion is connected to the linkage unlocking portion 13a and extends to the outside of the case 1, and on a sliding path of the linkage unlocking portion 13a, an unlocking point, a temporary locking point, and a terminal locking point are set in the case 1; the terminal locking point is provided with a limiting mechanism, and the limiting mechanism comprises a limiting piece and a driving mechanism for driving the limiting piece to move so as to lock or unlock the linkage unlocking part 13 a;

When the linkage unlocking part 13a moves to the unlocking point, the unlocking driving piece drives the clamping piece to leave the locking piece 24 to unlock; when the linkage unlocking part 13a moves to a temporary locking point position, the unlocking driving piece drives the clamping piece to move and is clamped at the locking block 24 to realize temporary locking; when the linkage unlocking part 13a moves to the terminal locking point, the unlocking driving piece drives the clamping piece to move and be clamped at the locking block 24 to realize terminal locking, and the limiting piece locks the linkage unlocking part 13a under the driving of the driving mechanism.

An elastic positioning assembly is arranged in the box body 1 and comprises two positioning elastic elements 14a, the linkage unlocking part 13a is arranged between the two positioning elastic elements 14a, and the linkage unlocking part 13a is always positioned at a temporary locking point under the elastic action of the two positioning elastic elements 14 a; along the direction that the screens piece removed realization was closed the lock, the unlocking point position sets up the rear at the interim locking point position, terminal locking point position sets up the place ahead at interim locking point position. In this embodiment, the elastic positioning assembly further includes a positioning rod 25a, the positioning rod 25a is connected to the linkage unlocking portion 13a, and the two positioning elastic elements 14a are disposed on the positioning rod 25 a. Through the setting of elastic positioning component, realize the position limitation to the linkage portion 13a that unblanks, let linkage portion 13a remain in interim lock point department all the time to realize the automatic locking reset to case lid 13, further improve the operating convenience. Specifically, when the cover 13 needs to be covered for temporary locking, the linkage unlocking part 13a is moved backwards through the manual operation part when the cover 13 is covered, namely to the unlocking point, so that the purpose is to move backwards for the clamping part on the unlocking driving part, and ensure the normal closing of the cover 13; after the cover 13 is covered, the manual operation part is loosened, and under the elastic force of the positioning elastic element 14a, the linkage unlocking part 13a is reset to a temporary locking point (midpoint position), so that the clamping piece is driven to move to realize temporary locking; similarly, when unlocking is required, the interlocking unlocking part 13a is moved to the unlocking point position against the elastic force of the positioning elastic element 14a by sliding the manual operation part, so that unlocking can be realized, and the case cover 13 can be opened. When the linkage unlocking part 13a is moved to the terminal locking point position through the manual operation part, the box cover 13 is completely locked under the action of the limiting mechanism, when the box cover is required to be opened, the mechanical key or the electric control key controls the driving mechanism to drive the limiting part to not lock the linkage unlocking part 13a any more, at this time, under the elastic force of the positioning elastic element 14a, the linkage unlocking part 13a slides to the temporary locking point position, and then a user moves the linkage unlocking part 13a to the unlocking point position through further sliding of the manual operation part, so that the box cover 13 can be unlocked and opened. Because even after the limit mechanism is opened by the mechanical key or the electric control key, the linkage unlocking part 13a is only reset to the temporary locking point, the case cover 13 is still locked temporarily, so that the safety and the effectiveness of the suitcase are improved, the case cover 13 can be opened freely after the limit mechanism is prevented from being opened, and the manual operation part still needs to slide to be opened completely, so that the operation is simple, and the safety performance is greatly improved.

The limiting piece can be arranged on the box body 1 in a lifting and moving manner, a reset elastic element 18a is arranged between the limiting piece and the box body 1, a clamping hole 20a is formed in the linkage unlocking part 13a, the clamping hole 20a is correspondingly arranged with the limiting piece, and the driving mechanism drives the limiting piece to vertically move

The drive mechanism includes an electric drive mechanism 16a and a mechanical unlocking mechanism; the limiting piece comprises a limiting rod 19a and a connecting plate 17a, wherein the limiting rod 19a vertically extends and is arranged at the terminal locking point, and the connecting plate 17a is arranged in a backward extending mode; the electric driving mechanism 16a is arranged in the box body 1, and a power output piece of the electric driving mechanism 16a is connected with the limiting rod 19 a; the mechanical unlocking mechanism comprises an unlocking head and a cam 15a, the cam 15a is connected with the unlocking head, the unlocking end of the unlocking head is arranged outside the box body 1, a key unlocking hole is formed in the unlocking end, the cam 15a is arranged in the box body 1, and the cam 15a abuts against the connecting plate 17 a.

The interlocking unlocking part 13a is arranged in front of the lower end of the unlocking seat 33 along the locking direction of the clamping part on the unlocking driving part 32 and is separated from the lower end of the unlocking seat 33; a limiting elastic element is arranged between the unlocking seat 33 and the box body, in a normal state, a clamping piece on the unlocking seat 33 is positioned at a position when the box cover is locked, and the linkage unlocking part 13a is positioned at the switch position. In this embodiment, the limiting elastic element may be formed by a torsion spring; the unlocking seat 33 is always kept in the closed state by the elasticity of the torsion spring, namely, the linkage unlocking part 13a is positioned at the switch position. When unlocking is needed, the linkage unlocking part 13a slides from the opening position to the opening position, the lower end of the unlocking seat 33 is stirred to drive the unlocking seat 33 to rotate, so that the unlocking driving piece and the auxiliary driving rod are driven to transversely move, the clamping piece and the locking rod retract and withdraw, and finally the box cover is loosened, so that a user can open the box cover. When the linkage unlocking part 13a is released, the linkage unlocking part 13a automatically slides and resets to the switch position under the action of the positioning elastic element 14a, and after the unlocking seat 33 is not blocked, the linkage unlocking part also automatically resets under the action of the limiting elastic element, so that the clamping piece returns to the position when the box cover is locked.

Referring to fig. 11, further, the locking member and the lock rod include a connection portion 27a and a locking portion 28a, one end of the connection portion 27a is connected with the locking member or the lock rod, the other end of the connection portion 27a is connected with the unlocking driving member or the auxiliary driving rod, the end portion of the locking portion 28a is obliquely arranged, a self-locking elastic element 29a is arranged between the locking portion 28a and the connection portion 27a, and the elasticity of the self-locking elastic element 29a always urges the locking portion 28a to penetrate into the locking hole or the lock hole. Specifically, in this embodiment, the locking portion 28a is provided with an inner cavity for accommodating the self-locking elastic element 29a, the self-locking elastic element is disposed in the inner cavity, and the connecting portion 27a is also disposed in the inner cavity and abuts against the self-locking elastic element.

When the case cover is covered, the locking block 24 can drive the locking part 28a to move backwards along the inclined plane of the end part of the locking part 28a, so as to compress the self-locking elastic element 29a, thereby automatically completing the retreating of the locking part 28a when the case cover is covered, and automatically resetting under the elastic force of the self-locking elastic element 29a after the locking part 28a penetrates into the locking hole or the locking hole, thereby realizing the case cover locking of the case cover, simplifying the operation and improving the convenience. Meanwhile, through the arrangement of the self-locking elastic element 29a, the automatic resetting of the locking part 28a is realized by utilizing the elasticity of the self-locking elastic element, and a limit elastic element on the unlocking seat 33 is not required to be used, so that an unlocking driving piece and an auxiliary driving rod can be kept motionless, the stability of the whole suitcase lock is improved, and the service life of each part is prolonged.

Example 4

The present embodiment is different from embodiment 3 in that the interlocking unlocking part 13a is rotatably connected to the lower end of the unlocking seat 33. Thus, the linkage unlocking part 13a is connected with the unlocking seat 33, and the elastic positioning assembly drives the unlocking driving piece and the auxiliary driving rod to realize elastic reset while automatically resetting the linkage unlocking part 13a, so that the structure is simple, and the linkage is good.

The foregoing is illustrative of the present invention, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. An intelligent safe anti-loss suitcase comprises a suitcase body, a suitcase cover, a telescopic pull rod arranged on one side of the suitcase body, rollers arranged at the bottom of the suitcase body or the suitcase cover and a locking structure arranged on the suitcase body and the suitcase cover; the folding suitcase is characterized by further comprising an electric control module for control and data processing, a positioning module for determining the position of the suitcase, a controller held by a user and capable of communicating with the electric control module, and a telescopic folding storage device arranged in the suitcase;

the telescopic folding storage device comprises a plurality of storage boxes and a linkage mechanism, wherein the storage boxes are arranged on the linkage mechanism and are arranged from top to bottom; when the linkage mechanism is in a unfolding state, the storage boxes are unfolded outwards and separated from each other, and when the linkage mechanism is in a shrinkage state, the storage boxes are overlapped with each other and are shrunk in the box body;

also include the mechanical key; the box body is provided with an unlocking seat which is used for being connected with an unlocking end of the lock catch structure, and the mechanical key is matched with the unlocking seat;

the locking structure further comprises a manual unlocking slide block which is arranged outside the box body in a sliding manner, wherein a protruding block extending inwards is arranged on the manual unlocking slide block, and the protruding block is arranged corresponding to the unlocking seat; in the unlocking state, the manual unlocking sliding block slides and the protruding block toggles the unlocking seat to rotate, so that the locking structure is in an unlocking state; in the locking state, the manual unlocking slide block is locked, so that the locking structure is in a locking state;

The locking structure comprises a locking block, a base body, a clamping piece and an unlocking driving piece, wherein the locking block is arranged on the inner side edge of the box cover, a locking hole is formed in the locking block, the base body is arranged on the inner wall edge of the box body, a sliding hole for sliding the clamping piece is formed in the base body, and when the box cover and the box body are covered, the locking hole is arranged corresponding to the sliding hole; one end of the clamping piece is connected with the unlocking driving piece, the clamping piece is arranged in the sliding hole in a penetrating mode, the unlocking driving piece is connected with the driving mechanism and the unlocking seat, and the unlocking driving piece forms the unlocking end;

one end of the unlocking driving piece is connected with the unlocking seat, and the other end of the unlocking driving piece stretches forward after crossing the seat body and is provided with a lock rod; and a lock hole is formed in the edge of the inner wall of the box cover, and the lock hole is arranged corresponding to the lock rod.

2. The intelligent, safe and anti-loss suitcase according to claim 1, wherein an alarm module is arranged in the manipulator or/and the suitcase, and the electric control module further comprises a distance detection sensor for detecting the distance between the manipulator and the suitcase; when the distance detection sensor detects that the distance between the suitcase and the controller is larger than a set value, the controller or/and an alarm module in the suitcase send out an alarm signal.

3. The intelligent, secure and anti-lost luggage case of claim 2, wherein the positioning module is turned off when the distance between the luggage case and the controller is detected by the distance detection sensor to be less than a set value; when the distance detection sensor detects that the distance between the suitcase and the controller is larger than a set value, the positioning module is started.

4. The intelligent, safe and anti-loss suitcase of claim 1, wherein a plurality of groups of positioning assemblies are arranged between the suitcase cover and the suitcase body, and the plurality of groups of positioning assemblies are arranged at edges of the suitcase cover and the suitcase body; each group of positioning assembly comprises a positioning column and a positioning seat, the positioning seat is provided with a positioning hole corresponding to the positioning column, the positioning column is arranged on the box cover or the box body, and the positioning seat is arranged on the box body or the box cover.

5. The intelligent safe anti-loss suitcase of claim 1, wherein the hinge joint of the suitcase cover and the suitcase body is provided with a locking and positioning assembly, and the locking and positioning assembly is arranged on the suitcase body; the locking and positioning assembly comprises a propping piece which is propped against the hinge part all the time so as to stably maintain the angle of the box cover.

6. The intelligent safety anti-loss suitcase according to claim 1, wherein a telescopic storage rack is arranged below the suitcase body, the telescopic storage rack is slidably arranged along the thickness direction of the suitcase body, and a limiting block for limiting the maximum extension distance of the telescopic storage rack is arranged below the suitcase body.

7. The intelligent, safe and anti-loss suitcase of claim 1, wherein the top of the suitcase body is provided with a containing cavity, the top of the containing cavity is provided with a blocking cover, and one end of the blocking cover is rotatably connected with the suitcase body.

8. The intelligent security prevents losing suitcase of claim 1, wherein the box top is equipped with the light, the light is scalable and rotationally to be set up on the box, and the box top is equipped with the mounting groove that is used for holding the light.