CN113508975A

CN113508975A - Intelligent security prevents losing suitcase

Info

Publication number: CN113508975A
Application number: CN202110596643.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-10-19
Anticipated expiration: 2041-05-28
Also published as: CN113508975B

Abstract

The invention discloses an intelligent safe anti-loss luggage case which comprises a case body, a case cover, a telescopic pull rod arranged on one side of the case body, rollers arranged at the bottom of the case body or the case cover and a lock catch structure arranged on the case body and the case cover; the portable luggage case is characterized by further comprising an electric control module for control and data processing, a positioning module for determining the position of the luggage case, a controller held by a user and capable of communicating with the electric control module, and a telescopic folding storage device arranged in the case body; the electric control module comprises a control processor and a power supply, the control processor is respectively electrically connected with the controller and the driving mechanism, and the driving mechanism is connected with the unlocking end of the lock catch 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 the suitcase from being lost.

Description

Intelligent security prevents losing suitcase

Technical Field

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

Background

The suitcase generally includes box, gyro wheel and pull rod, pulls the box through the pull rod during the use to people's trip storing alleviates burden. Common storing suitcase single structure on the market lacks article classification structure in, can't realize putting or categorizing in order of article, is unfavorable for the classification of article to deposit, leads to inconvenient taking out when using, simultaneously carries easy the collision between the in-process article in the transport to lead to article to damage easily and the confusion. In addition, most of the luggage cases in the prior art adopt a purely mechanical snap fastener structure to realize the locking of the case cover and the case body, the operation is troublesome, and the luggage case cannot be locked smoothly due to the easy occurrence of misoperation. In addition, the luggage case can be lost due to forgetting, theft and the like in the using process, so that the luggage case can not be found and retrieved in time.

Disclosure of Invention

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

The purpose of the invention is realized by the following technical scheme:

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

the electric control module comprises a control processor and a power supply, the unlocking end of the lock catch structure is provided with a driving mechanism for controlling unlocking and locking, 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 luggage case position information to the controller;

the telescopic folding storage device comprises a plurality of storage boxes and a linkage mechanism, wherein the plurality of storage boxes are arranged on the linkage mechanism and are arranged from top to bottom; when link gear is in the expansion state, a plurality of receivers outwards expand and alternate segregation, when link gear is in the shrink state, a plurality of receivers coincide each other and shrink and be in the box.

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

in daily use, can mention flexible pull rod, realize the pulling to the box through flexible pull rod to the trip. When the trunk needs to be opened, the trunk opening signal can be sent to the control processor through the control of the controller, and after the control processor receives the trunk opening signal, the driving mechanism is controlled 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 trunk cover; when needing to accomodate behind the open suitcase and getting put article, expand link gear to make a plurality of receivers expand to the outside of box, thereby make a plurality of receivers expand out layer by layer, so that the user gets and puts article. When the suitcase needs to be closed, the link gear contracts, so that a plurality of storage boxes move in the box and gradually contract and fold together, finally all storage boxes are located in the box, the box cover can be combined at the moment, a locking box signal is sent to the control processor through the controller, the control processor can control the unlocking end reverse movement of the driving mechanism driving the locking structure, the locking of the box cover is achieved, and the trunk is locked. Meanwhile, the position of the luggage case 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 luggage case at any time to prevent loss.

In a preferred embodiment of the present invention, the device further comprises a mechanical key; the box body is provided with an unlocking seat used for being connected with an 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 sliding block, the manual unlocking sliding block is arranged outside the box body in a sliding mode, a protruding block extending inwards is arranged on the manual unlocking sliding block, and the protruding block and the unlocking seat are arranged correspondingly; in the unlocking state, the manual unlocking sliding block enables the locking structure to be in the unlocking state by sliding and shifting the unlocking seat to rotate by the convex block; and in the locking state, the manual unlocking slide block is locked, so that the lock catch structure is in the locking state.

In a preferred embodiment of the present invention, an alarm module is disposed in the controller or/and the trunk, and the electronic control module further includes a distance detection sensor for detecting a distance between the controller and the trunk; when the distance detection sensor detects that the distance between the trunk and the controller is larger than a set value, the controller or/and an alarm module in the trunk sends out an alarm signal.

Preferably, when the distance detection sensor detects that the distance between the trunk and the manipulator is within a set value, the positioning module is closed; when the distance detection sensor detects that the distance between the trunk and the controller is out of a set value, the positioning module is started.

According to a preferable scheme of the invention, the lock catch structure comprises a lock catch block, a base body, a clamping piece and an unlocking driving piece, wherein the lock catch block is arranged on the edge of the inner side of the box cover, a locking hole is formed in the lock catch block, the base body is arranged on the edge of the inner wall of the box body, a sliding hole for the clamping piece to slide is formed in the base body, and when the box cover and the box body are closed, the locking hole and the sliding hole are correspondingly arranged; 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 spans the seat body and then continues to extend forwards and is provided with a locking rod; the inner wall edge of case lid is equipped with the lockhole, this lockhole with the locking lever corresponds the setting.

According to a preferred scheme of the invention, a plurality of groups of positioning assemblies are arranged between the box cover and the box body, and are arranged at the edges of the box cover and the box body; each group of positioning assemblies 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 preferable scheme of the invention, a locking and positioning assembly is arranged at the hinged position 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 an abutting piece which always abuts against the hinged part to stably keep the angle of the box cover.

In a preferred embodiment of the present invention, a telescopic storage rack is slidably disposed below the trunk along a thickness direction of the trunk, and a limit block for limiting a maximum extension distance of the telescopic storage rack is disposed below the trunk.

In a preferred embodiment of the present invention, the top of the box body is provided with an accommodating chamber, the top of the accommodating chamber is provided with a blocking cover, and one end of the blocking cover is rotatably connected with the top of the box body.

According to a preferable scheme of the invention, the top of the box body is provided with an illuminating lamp, the illuminating lamp is telescopically and rotatably arranged on the box body, and the top of the box body is provided with a 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 is convenient to operate, safe and reliable, and can be effectively prevented from being opened by other keys by opening and closing the lock catch structure through the controller.

2. According to the invention, the position of the luggage case is monitored in real time through the arrangement of the positioning module, so that the luggage case is prevented from being lost, a user can quickly and accurately find the position of the luggage case, and the searching time is saved; meanwhile, the lost luggage case can be positioned and tracked to prevent theft.

3. The invention can conveniently classify and store the articles in the luggage case by arranging the telescopic folding storage device, thereby preventing the articles from being stored in a disordered way, and the articles can be conveniently taken and placed under the unfolding posture.

Drawings

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

Fig. 5 is an enlarged view of a portion of the locking alignment assembly.

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

Fig. 7 is a partially enlarged view of the top of the container in an 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. 10-11 are schematic structural views illustrating a third embodiment of the intelligent security anti-loss suitcase according to the present invention, wherein fig. 10 is a partially enlarged view illustrating a locking structure, and fig. 11 is a partially enlarged view illustrating a locking member or a locking rod.

Detailed Description

The present invention will be further described with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Example 1

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

the electronic control module comprises a control processor and a power supply, the unlocking end of the lock catch structure is provided with a driving mechanism 35 for controlling unlocking and locking, 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 luggage case position information to the controller;

referring to fig. 4 and 6, a mechanical key is also included; the box body 1 is provided with an unlocking seat 33 used for being connected with an unlocking end of the lock catch structure, and the mechanical key is matched with the unlocking seat 33. Specifically, a key hole 39 matched with a mechanical key is arranged on the unlocking seat 33; like this, also can unblank or close the lock to the hasp structure through mechanical type key to mutually noninterfere with actuating mechanism 35, mutually independent all can realize opening or closing of hasp structure, improve the flexibility. Meanwhile, the mechanical key and the manipulator are of an integrated structure, so that the use convenience of a user is improved, and the specific implementation mode can be seen in the 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 the energization of the electromagnet, so as to realize the unlocking and locking operations.

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

Specifically, the alarm module is arranged in the controller, when the distance between the trunk 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 the user is informed in time to find whether the trunk is lost or not in time; the signal transmission between the control processor and the controller can be carried out by Bluetooth, network or other data transmission modes; the alarm module arranged in the controller can be realized in modes of vibration, voice broadcast, light flicker and the like, and can also be realized in a mode of sending information to a mobile phone of a user, and the like.

An alarm module can be arranged on the luggage case, so that the luggage case loss alarm system has a searching function besides the function of realizing the alarm condition of the loss of the luggage case. For example, in a scenario of a trunk being parked at an airport or a station, a user may operate the controller to send a search signal to the control processor, and the control processor sends an alarm signal to the alarm module, so that the user can quickly search for the corresponding trunk. The sending of the searching signal can be realized through key pressing, distance detection or other modes; the distance detection in the method for sending the searching signal, namely after the searching function is opened, when the distance between the controller and the trunk is within a set value, the alarm module on the trunk can send the alarm signal, so that a user can find out the alarm signal quickly. In addition, the alarm module on the luggage case of the embodiment comprises an illuminating lamp 8 and a loudspeaker 9, wherein the loudspeaker 9 is arranged at the corresponding position of the upper end of the telescopic pull rod 6; simultaneously, the light 8 of this embodiment has flexible the function that turns to, except twinkling under the warning scene, can also throw light on under the dark surrounds.

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 light is scalable and can set up 360 degrees rotatoryly in the mounting groove. When needs were thrown light on, upwards pull out light 8 from the mounting groove to turn to the appointed direction as required, can throw light on. The connecting rod of the illuminating lamp 8 can be a universal metal rod with a memory function, so that the illuminating lamp is convenient for a user to break at will. (the illumination lamp 8 in the drawings of the specification is in a retracted state).

Preferably, when the distance detection sensor detects that the distance between the trunk and the manipulator is within a set value, the positioning module is closed; when the distance detection sensor detects that the distance between the trunk and the controller is out of 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 detection sensor in this embodiment detects that the distance between the trunk and the controller is greater than a set value, a remote trunk locking signal is sent to the control processor, and the control processor controls the driving mechanism to always lock the locking structure, so that the trunk cannot be opened. Like this, when the suitcase was kept away from to the controller that the user was handed, the suitcase realized self-locking function, can't open all the time, further improved theftproof performance.

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

Referring to fig. 6, the locking structure includes a locking block 24, a seat body 29, a position clamping member 30 and an unlocking driving member 32, the locking block 24 is disposed on the inner side edge of the box cover 13, a locking hole is disposed on the locking block 24, the seat body 29 is disposed on the inner wall edge of the box body 1, a sliding hole for the position clamping member 30 to slide is disposed on the seat body 29, and when the box cover 13 and the box body 1 are covered, the locking hole and the sliding hole are disposed correspondingly; one end of the clamping piece 30 is connected with the unlocking driving piece 32, the clamping piece 30 penetrates through the sliding hole, 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 lateral movement of the unlocking driving member 32 realizes that the blocking member 30 extends into or moves out of the locking hole, so that the locking block 24 is blocked or released, and the trunk lid 13 of the trunk is opened or locked and closed. In this embodiment, the locking member 30 connects the seat body 29 and the locking block 24 together, so that the stability is good, and the locking member is beneficial to preventing the locking member from being loosened quickly, thereby being beneficial to preventing the box cover 13 from being loosened.

The unlocking driving member 32 is a driving rod extending transversely, a connecting member 31 extending vertically is arranged at the joint of the unlocking driving member 32 and the clamping member 30, and one end of the clamping member 30 is rotatably connected to the connecting member 31; specifically, the connecting member 31 includes two oppositely disposed connecting rings, and one end of the blocking member 30 is disposed between the two connecting rings through the rotating shaft, so as to achieve a free rotation connection. The position limiting member 30 is disposed at an inclined position near the top of one end of the lock block 24, so that when the cover 13 is closed, the lock block 24 slides over the position limiting member 30 to retract the position limiting member 30, so as to facilitate the engagement of the lock block 24 with the base 29, i.e., the alignment of the lock hole and the slide hole.

Referring to fig. 6, one end of the unlocking driving member 32 is connected to the unlocking seat 33, and the other end thereof extends forwards after crossing over the seat body 29 and is provided with a locking rod 36; a lock hole 37 is formed in 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 the hasp piece 24, through the cooperation of locking lever 36 and lockhole 37, further carry out the lock to case lid 13, improve the locking stability of case lid 13 and box 1, avoid unexpected the 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, a connection point of the auxiliary driving rod 34 and the unlocking driving member 32 on the unlocking seat 33 is staggered up and down, the other end of the auxiliary driving rod 34 is also provided with two locking rods 36, and two locking holes 37 are formed in the edge of the inner wall of the box cover 13 and respectively correspond to the two locking rods 36; like this, make when the driving piece 32 lateral shifting unblanks is driven in the seat of unblanking 33, auxiliary drive pole 34 is lateral shifting also, and auxiliary drive pole 34 and the driving piece 32 reverse movement that unblanks for two locking levers 36 that correspond move to both sides respectively, cooperate with two lockholes 37, thereby make to have three locking lock joint points between case lid 13 and the box 1, further improve the locking stability of case lid 13 and box 1. The locking lever 36 is rotatably connected to both the auxiliary drive lever 34 and the unlock drive member 32. In addition, through the arrangement of the lock lever 36 and the lock hole 37, the locking mechanism also has a positioning and guiding function, so that the locking mechanism and the box cover 13 are matched and covered when the box cover 13 and the box body 1 are locked, and the situation that the box cover 13 and the box body 1 are dislocated in a locking state of the locking structure is avoided.

In this embodiment, a manual unlocking slider 38 is further arranged outside the box body, and the manual unlocking slider 38 is used for controlling the rotation of the unlocking seat to realize the opening and closing lock of the box body and the box cover; the manual unlocking sliding block 38 is arranged outside the box body in a sliding mode, and an unlocking sliding groove used for containing the manual unlocking sliding block 38 is formed in the box body, so that the manual unlocking sliding block 38 can be flush with or embedded into the surface of the box body, and the manual unlocking sliding block 38 is prevented from protruding; the manual unlocking slide block 38 is provided with a convex block extending inwards, and the convex block is arranged corresponding to the unlocking seat. The manual unlocking slide block 38 is slid, and the unlocking seat is shifted to rotate through the convex block, so that the locking structure is controlled to be in an unlocking or locking state, a user can frequently open and close the locking box cover in a specific occasion, the box cover can be opened or closed at any time, and the operation is convenient; when the box cover is closed and locked by a mechanical key or a driving mechanism, the ejector block 40 in the box cover can limit and support the unlocking seat, so that the unlocking seat is in a locked state and cannot rotate, the manual unlocking slide block 38 is also locked at the moment, the manual unlocking slide block 38 cannot slide, and the manual unlocking slide block 38 can slide only after the lock catch structure is unlocked by the mechanical key or the driving mechanism. Through the setting of manual unlocking slide block 38, realize the interim switch lock function, under the condition of not locking completely, accessible manual unlocking slide block 38's control, lock the case lid temporarily or open. In this embodiment, the ejector block 40 is arranged corresponding to the electromagnet and the mechanical key socket, so that the mechanical key or the electromagnet controls the ejector block 40 to rotate to push or release the unlocking seat.

Referring to fig. 4 and 6, a plurality of sets of positioning assemblies are arranged between the box cover 13 and the box body 1, and are arranged at the edges of the box cover 13 and the box body 1; each group of positioning assemblies comprises a positioning column 22 and a positioning seat 23, the positioning seat 23 is provided with a positioning hole 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 column 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 hasp piece 24 and lockhole 37 on the case lid 13 cooperate with pedestal 29 and locking lever 36 accurately, so that the user closes the lock operation. Specifically, the positioning assemblies in this embodiment are provided with four sets, wherein the positioning posts 22 of two sets of positioning assemblies are respectively disposed on two locking blocks 24 of the case cover 13, the positioning posts 22 of the other two sets of positioning assemblies are respectively disposed on the upper and lower edges of the case cover 13, and the positioning holes of the positioning assemblies are correspondingly disposed on the case body 1. The positioning columns 22 are arranged on the locking blocks 24 of the box cover 13, so that the positioning and guiding of the box cover 13 and the box body 1 during covering can be further improved, the covering accuracy is improved, and the covering stability of the box cover 13 and the box body 1 is favorably ensured.

Referring to fig. 4 and 5, a hinge joint 27 of the box cover 13 and the box body 1 is provided with a locking and positioning assembly, and the locking and positioning assembly is arranged on the box body 1; the locking and positioning assembly comprises a fastening piece 26 which is always fastened at the hinge joint 27 so as to stably maintain the angle of the box cover 13. The box cover 13 and the box body 1 can be hinged through hinges to realize rotary connection. When the box cover 13 is opened, a user can turn the box cover 13 to a proper angle according to actual requirements, and the hinged part 27 is always abutted by the abutting piece 26, so that the box cover 13 cannot fall down by itself due to the gravity of the box cover 13 after being opened, and the box cover 13 is effectively and stably kept at the opened angle through the friction force between the abutting piece 26 and the hinged part 27.

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

Referring to fig. 1 and 3, a telescopic storage rack 15 is arranged below the case body 1, the telescopic storage rack 15 can slide along the thickness direction of the luggage, and a limit block for limiting the maximum extending distance of the telescopic storage rack 15 is arranged below the case body 1. In this embodiment, a protection frame 14 is disposed at the bottom of the box body 1, the retractable storage rack 15 is disposed in the protection frame 14, and the limiting block is disposed at an end of the protection frame 14. The retractable storage rack 15 of the present embodiment is U-shaped, and specifically includes two support rods and a cross rod disposed between the ends of the two support rods, when the retractable storage rack 15 is extended to the limit position, the limit block blocks the cross rod, and the two support rods extend out of the luggage case, so that an external object can be placed on the two support rods, thereby storing objects outside the luggage case.

Referring to fig. 1 and 3, a protective baffle 16 is arranged on the telescopic storage rack 15, 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 supporting rod, so that objects placed on the supporting rod are blocked, the stability of the objects is improved, and the objects are prevented from falling; when the retractable storage rack 15 is retracted and hidden, the protective baffle 16 is rotated to a position parallel to the support rod and 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 storage boxes 17 are disposed on the linkage mechanism, and the storage boxes 17 are arranged from top to bottom; when the link gear is in the expansion state, a plurality of receivers 17 expand outwards and separate from each other, and when the link gear is in the contraction state, a plurality of receivers 17 coincide with each other and contract in the box 1.

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 lowermost storage box 17 and the box body 1, and both ends of the linkage member 18 are rotatably connected to the storage boxes 17 or the box body 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 property of the storage box 17 when being unfolded and folded. In this embodiment, the storage boxes 17 are two, and the two storage boxes 17 and the inner cavity of the box body 1 are combined to form a three-layer storage space. The linkage 18 of receiver 17 every side all is equipped with a plurality ofly, and one of them linkage 18 is linkage synchronizing member 20, and two receivers 17 and box 1 are connected simultaneously to this linkage synchronizing member 20, and all rotate the connection. In the inner cavity of the box body 1 of the embodiment, an internal storage frame 21 is arranged, and the linkage members 18 are rotatably connected with the internal storage frame 21, so that the connection with the box body 1 is realized.

Referring to fig. 4, the storage cassettes 17 are provided in two sets, each set including two storage cassettes 17. The luggage case is in a flat state, and in the unfolding process, the two storage boxes 17 are unfolded towards two sides, so that the inner cavity of the luggage case body 1 can be emptied, and articles can be taken and placed conveniently. The bottom outside of receiver 17 that is located the below is the chamfer setting to dodge the article of box 1 inner chamber and the edge of inside storage frame 21, in order to avoid the collision to influence expansion and shrink operation. When it is necessary to expand or retract the storage case 17, the storage case 17 located above may be directly pulled up or pushed down.

Referring to fig. 4, in the present embodiment, an elastic rubber net 19 is disposed on the top of the upper storage box 17 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, a containing cavity 11 is arranged at the top of the box body 1, a blocking cover 12 is arranged at the top of the containing cavity 11, and one end of the blocking cover 12 is rotatably connected with the top of the box body 1. Specifically, the accommodation chamber 11 is provided in two. Through the arrangement of the accommodating cavity 11, an umbrella, a water cup or other objects can be stored in the accommodating cavity 11, the umbrella, the water cup or other objects can be conveniently taken and placed at any time, the umbrella, the water cup or other objects cannot be confused with the objects in the box body 1, and the dry-wet separation can be realized. In this embodiment, an elastic locking mechanism is provided at the top of the case 1 corresponding to the other end of the blocking cover 12, and the elastic locking mechanism includes a locking cover member 42 and an elastic member provided between the locking cover member 42 and the case 1, and the locking cover member 42 blocks the edge of the blocking cover 12 to prevent the blocking cover 12 from being opened to prevent the umbrella or cup or other objects from falling out. Meanwhile, an object taking piece 41 is arranged in the accommodating cavity 11, and the object taking piece 41 is arranged in a Z shape and extends to the bottom of the accommodating cavity 11; the umbrella or the water cup can be conveniently lifted upwards through the arrangement of the article taking part 41, so that the article taking part can be conveniently taken out. In addition, an elastic element, specifically a torsion spring, is also arranged at the rotary joint of the blocking cover 12 and the top of the box body 1, and the elastic force of the elastic element always enables the blocking cover to be opened outwards and turned over; this allows the flap 42 to be automatically flipped open for single-handed operation by a user after pushing.

Referring to fig. 4, an elastic mesh 14 is disposed in the inner cavity of the case cover 13, the elastic mesh 14 is disposed on the inner sidewall of the case cover 13, and the elastic mesh 14 is composed of a plurality of mesh units. Through the arrangement of the elastic grids 14, articles can be stored on the inner wall of the box cover 13 and can be attached to the inner wall of the box cover 13, so that the articles can be prevented from falling off, and the stability is good, for example, a tablet personal computer, books, files and the like can be stored; the elastic grid 14 is divided into a plurality of grid units, so that the user can store the elastic grid in a classified mode and the elastic grid is convenient to take and place.

Referring to fig. 1-3, the rollers 3 in the embodiment are provided with four rollers, the four rollers 3 are provided with braking pieces 4, and the rollers 3 can be locked to prevent the rollers 3 from rotating by pressing the braking pieces 4, so that the anti-slipping function is realized; the brake 4 of the present embodiment can be seen in the prior art of wheelchairs, pushchairs, etc. In addition, four rollers 3 in the embodiment are arranged at the bottom of the case body 1, and the other two rollers 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 disposed at the bottom of the case 1.

Referring to fig. 1 to 3, in the present embodiment, the front side of the box body 1 and the side connected to the box cover 13 are provided with a set of supporting blocks 5, and the set of supporting blocks 5 is provided with four supporting blocks 5; through the setting of 5 groups of supporting shoe, can avoid the side direct and the ground contact of box 1, avoid scraping colored damage box 1. The top surface of box 1 all sets up handle 2 with the side that sets up the hasp structure, 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 makes handle 2 laminating box 1 all the time, and elastic element wherein can adopt the torsional spring. The front side surface of the box body 1 is provided with a corresponding part of a telescopic pull rod 6, and a charging socket 7, in particular a USB socket, is electrically connected with a power supply; through the arrangement of the charging socket 7, a user can directly charge the electronic product outside the box body 1; the charging inlet 7 in this embodiment is provided with two, one of which is an input inlet and the other of which is an output inlet. 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 a user can hang articles conveniently at any time, the use is convenient, and both hands can be liberated.

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

in daily use, can mention flexible pull rod 6, realize the pulling to box 1 through flexible pull rod 6 to the trip. When the trunk needs to be opened, the trunk opening signal is sent to the control processor through the control of the controller, and after the control processor receives the trunk opening signal, the driving mechanism is controlled 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 opened smoothly by turning over the trunk cover 13; when needing to accomodate behind the open suitcase and get put article, expand the link gear to make a plurality of receivers 17 expand to the outside of box 1, thereby make a plurality of receivers 17 expand out layer by layer, so that the user gets and puts article. When the suitcase needs to be closed, with the link gear shrink for a plurality of receivers 17 remove and shrink gradually the coincide in the same place in to box 1, and finally all receivers 17 all are located box 1, can merge case lid 13 this moment, and send the lock case signal to control processor through the controller, control processor can control actuating mechanism and drive the end reverse movement that unblanks of hasp structure, thereby realize the locking to case lid 13, thereby accomplish the locking of suitcase and close. Meanwhile, the position of the luggage case 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 luggage case at any time to prevent loss.

Example 2

The difference between the embodiment and the embodiment 1 is that the unlocking device further comprises a non-contact induction type unlocking module, and the unlocking module comprises a fixed induction end and an unlocking induction end; the fixed induction end can be arranged on the unlocking seat and also can be arranged at other appointed positions of the box body; the induction end of unblanking can set up on mechanical type key, the induction end of unblanking also can be for the independent card or other induction piece that have the response function of unblanking, of course, also can adopt the non-contact induction technique of NFC function for example. When the box cover and the box body need to be opened, the unlocking induction end and the fixed induction end mutually induce to send corresponding signals to the driving mechanism, and the unlocking seat is driven to rotate by the driving mechanism to realize unlocking.

Example 3

Referring to fig. 10, the difference between this embodiment and embodiment 1 is that the lock catch structure further includes an unlocking slide block for driving the unlocking seat to move, the unlocking slide block includes a linkage unlocking portion 13a and a manual operation portion, the manual operation portion is connected with the linkage unlocking portion 13a and extends to the outside of the box body 1, and on a sliding path of the linkage unlocking portion 13a, an unlocking point position, a temporary closing point position, and a terminal locking point position are arranged in the box body 1; a limiting mechanism is arranged at the terminal locking point position and comprises a limiting piece and a driving mechanism for driving the limiting piece to move so as to realize locking or unlocking of the linkage unlocking part 13 a;

when the linkage unlocking part 13a moves to the unlocking point, the unlocking driving part drives the clamping part to leave the lock catch block 24 to realize unlocking; when the linkage unlocking part 13a moves to the temporary locking point position, the unlocking driving part drives the clamping part to move and clamp the clamping part at the lock catch block 24 to realize temporary locking; when the linkage unlocking part 13a moves to the terminal locking point position, the unlocking driving part drives the clamping part to move and clamp the clamping part at the locking block 24 to realize terminal locking, and the limiting part locks the linkage unlocking part 13a under the driving of the driving mechanism.

An elastic positioning assembly is arranged in the box body 1, the elastic positioning assembly 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 force action of the two positioning elastic elements 14 a; the direction of realizing closing the lock is removed along the screens piece, the point location of unblanking sets up the rear at the interim point location of closing the lock, terminal point location of closing the lock sets up the place ahead at interim point location of closing the lock. In this embodiment, the elastic positioning assembly further includes a positioning rod 25a, the positioning rod 25a is connected to the interlocking lock 13a, and the two positioning elastic elements 14a are disposed on the positioning rod 25 a. Through the setting of elastic locating component, realize prescribing a limit to the position of linkage unlocking part 13a, let linkage unlocking part 13a remain throughout and close lock point position department temporarily to the realization resets to the automatic locking of case lid 13, further improves the simple operation nature. Specifically, when the box cover 13 needs to be covered for temporary locking, the linkage unlocking part 13a is moved backwards through the manual operation part when the box cover 13 is covered, namely, the linkage unlocking part is moved to the unlocking point, and at this time, the purpose is to enable the clamping part on the unlocking driving part to move backwards so as to ensure the normal closing of the box cover 13; after the box cover 13 is closed, the manual operation part is loosened, and the linkage unlocking part 13a is reset to a temporary locking point position (midpoint position) under the elastic action of the positioning elastic element 14a, so that the clamping part is driven to move to realize temporary locking; similarly, when the lock needs to be unlocked, the linked unlocking part 13a is moved to the unlocking point position by sliding the manual operation part against the elastic force of the positioning elastic element 14a, so that the lock can be unlocked, and the box cover 13 is opened. When the linkage unlocking part 13a is moved to the terminal locking and unlocking point through the manual operation part, the box cover 13 is completely locked under the action of the limiting mechanism, when the box cover needs to be opened, the limiting part is controlled by the mechanical key or the electric control key to drive the driving mechanism to not lock the linkage unlocking part 13a any more, at the moment, under the elastic force action of the positioning elastic element 14a, the linkage unlocking part 13a slides to the temporary locking and unlocking point, and then the user moves the linkage unlocking part 13a to the unlocking point through further sliding the manual operation part, so that the unlocking and the opening of the box cover 13 can be completed. Even if the limiting mechanism is opened by a mechanical key or an electric control key, the linkage unlocking part 13a only resets and moves to a temporary locking point position, and the box cover 13 is still locked temporarily, so that the safety effectiveness of the luggage box is improved, the situation that the box cover 13 can be opened freely after the limiting mechanism is opened is avoided, the manual operation part still needs to be slid to be opened completely, the operation is simple, and the safety performance is improved greatly.

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

The driving mechanism comprises an electric driving mechanism 16a and a mechanical unlocking mechanism; the limiting piece comprises a limiting rod 19a and a connecting plate 17a, the limiting rod 19a extends vertically and is arranged at the position of the terminal lock-off point, and the connecting plate 17a extends backwards; the electric driving mechanism 16a is arranged in the box body 1, and a power output part 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 linkage 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 part on the unlocking seat 33 is positioned at the position when the box cover is locked, and the linkage unlocking part 13a is positioned at the switch position at the moment. In this embodiment, the limiting elastic element may be formed by a torsion spring; the unlocking seat 33 is always kept in the locking state, i.e. the interlocking unlocking part 13a is located in the locking position, by the elasticity of the torsion spring. When the box cover needs to be unlocked, the linkage unlocking part 13a slides to the box opening position from the switch position, the lower end of the unlocking seat 33 is pulled to drive the unlocking seat 33 to rotate, so that the unlocking driving part and the auxiliary driving rod are driven to transversely move, the clamping part and the locking rod retract and exit, 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 opening and closing position under the action of the positioning elastic element 14a, and the unlocking seat 33 automatically resets under the action of the limiting elastic element after not being blocked, so that the clamping part returns to the position of the box cover when being locked.

Referring to fig. 11, further, the locking member and the locking lever include a connecting portion 27a and a locking portion 28a, one end of the connecting portion 27a is connected to the locking member or the locking lever, the other end of the connecting portion 27a is connected to the unlocking driving member or the auxiliary driving lever, an end of the locking portion 28a is disposed in an inclined manner, a self-locking elastic element 29a is disposed between the locking portion 28a and the connecting portion 27a, and an elastic force of the self-locking elastic element 29a always urges the locking portion 28a to penetrate into the locking hole or the locking hole. Specifically, in this embodiment, the locking portion 28a is provided with an inner cavity for accommodating a 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 box cover is covered, the lock catch block 24 can drive the locking part 28a to move backwards along the inclined plane at the end part of the locking part 28a to compress the self-locking elastic element 29a, so that the locking part 28a can automatically retreat when the box cover is covered, and can automatically reset under the elastic action of the self-locking elastic element 29a after the locking part 28a penetrates into the locking hole or the locking hole, thereby locking the box cover of the box cover, simplifying the operation and improving the convenience. Meanwhile, through the arrangement of the self-locking elastic element 29a, the automatic reset of the locking part 28a is realized by utilizing the elasticity of the self-locking elastic element, and the limiting elastic element on the unlocking seat 33 is not needed to be used, so that the unlocking driving piece and the auxiliary driving rod can be kept immovable, the stability of the whole trunk 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 portion 13a is rotatably connected to the lower end of the unlocking seat 33. Like this, couple together linkage unlocking portion 13a and the seat 33 that unlocks, carry out the self-reset to linkage unlocking portion 13a through the elastic locating component when, also drive the driving piece that unlocks and the realization elasticity of auxiliary drive pole resets, simple structure, linkage nature is good.

The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.

Claims

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

2. The smart security loss prevention luggage of claim 1, further comprising a mechanical key; the box body is provided with an unlocking seat used for being connected with an unlocking end of the lock catch structure, and the mechanical key is matched with the unlocking seat.

3. The intelligent safe anti-loss luggage case according to claim 2, wherein the locking structure further comprises a manual unlocking slider, the manual unlocking slider is slidably disposed outside the luggage case, the manual unlocking slider is provided with a protrusion block extending inwards, and the protrusion block is disposed corresponding to the unlocking seat; in the unlocking state, the manual unlocking sliding block enables the locking structure to be in the unlocking state by sliding and shifting the unlocking seat to rotate by the convex block; and in the locking state, the manual unlocking slide block is locked, so that the lock catch structure is in the locking state.

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

5. The intelligent safety anti-loss luggage case according to claim 4, wherein the positioning module is turned off when the distance detection sensor detects that the distance between the luggage case and the manipulator is less than a set value; and when the distance detection sensor detects that the distance between the trunk and the controller is greater than a set value, the positioning module is started.

6. The intelligent safe loss-prevention luggage case as claimed in claim 3, wherein the locking structure comprises a locking block, a seat body, a blocking member and an unlocking driving member, the locking block is arranged on the inner side edge of the case cover, the locking block is provided with a locking hole, the seat body is arranged on the inner wall edge of the case body, the seat body is provided with a sliding hole for the blocking member to slide, and when the case cover and the case body are closed, 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.

7. The intelligent safe anti-loss luggage case as claimed in claim 6, wherein one end of the unlocking driving member is connected with the unlocking seat, and the other end of the unlocking driving member crosses the seat body and then continues to extend forwards and is provided with a locking rod; the inner wall edge of case lid is equipped with the lockhole, this lockhole with the locking lever corresponds the setting.

8. The intelligent safe anti-loss luggage case according to claim 1, wherein a plurality of sets of positioning components are arranged between the case cover and the case body, and are arranged at the edges of the case cover and the case body; each group of positioning assemblies 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.

9. The intelligent safe anti-loss luggage case as claimed in claim 1, wherein the hinge joint of the case cover and the case body is provided with a locking and positioning assembly, and the locking and positioning assembly is arranged on the case body; the locking and positioning assembly comprises an abutting piece which always abuts against the hinged part to stably keep the angle of the box cover.

10. The intelligent safe anti-loss luggage case according to claim 1, wherein a telescopic storage rack is arranged below the case body, the telescopic storage rack is arranged in a sliding manner along the thickness direction of the luggage case, and a limiting block for limiting the maximum extending distance of the telescopic storage rack is arranged below the case body.

11. The intelligent safe anti-loss luggage case as claimed in claim 1, wherein the top of the case 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 case body.

12. The intelligent safe anti-loss luggage case as claimed in claim 1, wherein the top of the case body is provided with a lighting lamp, the lighting lamp is telescopically and rotatably arranged on the case body, and the top of the case body is provided with a mounting groove for accommodating the lighting lamp.