CN112558165A

CN112558165A - Security check scanner for assisting luggage to pass security check

Info

Publication number: CN112558165A
Application number: CN202011530135.0A
Authority: CN
Inventors: 罗玉连
Original assignee: Sichuan Xiangling Culture Media Co ltd
Current assignee: Sichuan Xiangling Culture Media Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-03-26

Abstract

The invention discloses a security check scanner for assisting luggage security check, which comprises a base, wherein a conveying cavity which penetrates through the base from left to right and has an upward opening is arranged in the base, an auxiliary mechanism for assisting passengers to carry out the security check on luggage is arranged in the conveying cavity, a detection block and a safety block are fixedly connected to the right end surface of the base, and a detection cavity with an upward opening is arranged on the left end surface of the detection block. Thereby achieving the effects of saving energy and improving the security inspection efficiency.

Description

Security check scanner for assisting luggage to pass security check

Technical Field

The invention relates to the related field of scanning equipment, in particular to a security check scanner for assisting baggage security check.

Background

The security inspection scanner is an electronic device which sends checked luggage into an X-ray inspection channel by means of a conveyor belt to complete inspection, the luggage needs to be manually placed into the security inspection machine by a passenger before passing security inspection, when potential safety hazards exist in the luggage, the passenger needs to open the luggage and receive further detection, the luggage of the passenger behind can be accumulated during detection, the road of the security inspection is blocked, and the security inspection efficiency is affected.

At the present stage, put into the safety inspection built-in with will have the luggage of potential safety hazard separately all to the manual work to operate, not only exist and put into the safety inspection built-in with will have the luggage of potential safety hazard and separate the loaded down with trivial details phenomenon of process, but also can consume a large amount of physical power of worker, increase worker's work load.

Disclosure of Invention

The invention aims to solve the technical problem of providing a security check scanner for assisting in luggage security check, which overcomes the problems that luggage cannot be automatically put into a security check machine and luggage with potential safety hazards cannot be automatically separated and the like, and increases the functions of automatically putting luggage into the security check machine and automatically separating luggage with potential safety hazards.

The invention is realized by the following technical scheme.

The invention relates to a security check scanner for assisting luggage security check, which comprises a base, wherein a conveying cavity which penetrates through the base from left to right and is provided with an upward opening is arranged in the base;

the auxiliary mechanism comprises a transmission cavity with a forward opening, which is arranged on the rear inner wall of the conveying cavity, a transmission block is connected in the transmission cavity in a sliding manner, a transmission shaft which penetrates through the transmission block from front to back and is rotatably connected with the transmission block is arranged in the transmission cavity, a transmission torsional spring fixedly connected with the rear end of the transmission shaft is fixedly connected on the rear inner wall of the transmission cavity, a transmission spring fixedly connected with the upper end face of the transmission block is fixedly connected on the upper inner wall of the transmission cavity, a support plate and a transmission plate which are arranged in the conveying cavity are fixedly connected on the transmission shaft, a limit cavity with an upward opening is arranged on the lower inner wall of the conveying cavity, a limit block is connected in the limit cavity in a sliding manner, a limit spring fixedly connected with the lower end of the limit block is fixedly connected on the lower inner wall of the lower limit cavity, two conveying shafts are rotatably connected, downside carry epaxial sliding connection to have the universal driving wheel, fixed winding have on the universal driving wheel with backup pad right-hand member face fixed connection's linkage stay cord, be equipped with the linkage groove that the opening is backward in the universal driving wheel, be equipped with the forward linkage chamber of opening on the inner wall behind the transport chamber, linkage intracavity sliding connection has linkage groove sliding connection's gangbar, on the inner wall behind the linkage chamber fixedly connected with gangbar rear end fixed connection's linkage spring, fixedly connected with runs through on the gangbar rear end face linkage chamber rear inner wall with under the transmission chamber inner wall and with terminal surface fixed connection's transmission stay cord under the transmission piece.

Advantageously, a power motor is fixedly connected to the rear inner wall of the conveying cavity, a power shaft is dynamically connected to the front end of the power motor, a power wheel is fixedly connected to the power shaft, the power wheel is in power fit connection with the two conveying wheels through a conveying belt, a driving shaft located on the left side of the power shaft is rotatably connected to the front and rear inner walls of the conveying cavity, a driven centrifugal wheel is fixedly connected to the driving shaft, a driving wheel is in key connection with the driving shaft, thirteen centrifugal cavities with openings facing away from the center direction of the driving shaft are arranged in the driven centrifugal wheel, centrifugal blocks are respectively and slidably connected in the centrifugal cavities, a centrifugal spring fixedly connected to the centrifugal blocks close to the center end of the driving shaft is fixedly connected to the inner wall of the center of the driving shaft, and a driven cavity with a forward opening is arranged on the front inner wall of the conveying cavity, the inner wall of the driven cavity is connected with a driven block in a sliding mode, the left inner wall of the driven cavity is fixedly connected with a driven spring fixedly connected with the left end of the driven block, and the left end face of the driven block is fixedly connected with a limiting pull rope which penetrates through the left inner wall of the driven cavity, the lower inner wall of the limiting cavity and is fixedly connected with the lower end of the limiting block.

Beneficially, the brake mechanism comprises a limiting cavity with a leftward opening on the right inner wall of the detection cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting groove penetrating through the limiting block from left to right is formed in the limiting block, a limiting shaft is connected on the front inner wall and the rear inner wall of the limiting groove in a rotating manner, a limiting plate extending leftward is fixedly connected to the limiting shaft, a limiting spring fixedly connected to the upper end face of the limiting plate is fixedly connected to the upper inner wall of the limiting groove, an induction element is fixedly connected to the lower inner wall of the limiting groove, a transmission far-end is fixedly connected to the upper inner wall of the limiting cavity, a limiting pull rope fixedly wound and connected to the driving shaft and penetrating through the lower inner wall of the limiting cavity and the right inner wall of the conveying cavity is fixedly connected to the upper end face of the limiting block, a driving groove with a backward opening is formed in the driving wheel, and a driving cavity with a, drive intracavity sliding connection and be in drive inslot sliding connection's drive pole, fixedly connected with drives the component on the inner wall behind the drive chamber, before driving the component on the terminal surface fixedly connected with drive pole rear end fixed connection's elasticity stay cord, fixedly connected with electric telescopic handle on the kicking block right-hand member face.

Beneficially, the scanning mechanism comprises a scanning element fixedly arranged on the upper inner wall of the security inspection cavity, a rotary cavity with a downward opening is arranged on the upper inner wall of the security inspection cavity, a rotary shaft penetrating through the lower inner wall of the rotary cavity and the upper inner wall of the security inspection cavity and rotatably connected with the rotary cavity is arranged in the rotary cavity, a rotary plate is fixedly connected onto the rotary shaft, a protection cavity penetrating through the rotary plate from front to back and having a leftward opening is arranged in the rotary plate, three protection shafts are rotatably connected onto the upper inner wall and the lower inner wall of the protection cavity, protection wheels are fixedly connected onto the protection shafts, a rotary torsion spring fixedly connected with the upper end of the rotary shaft is fixedly connected onto the upper inner wall of the rotary cavity, a driving cavity with a rightward opening is arranged on the left inner wall of the rotary cavity, a driving electromagnet is fixedly connected onto the left inner wall of the driving, and an active pull rope fixedly connected with the right end of the active block is fixedly wound on the rotating shaft.

Advantageously, the elastic force of the passive spring is greater than that of the limit spring, the elastic force of the transmission spring is greater than that of the linkage spring, the linkage element can control the scanning element to work when not under pressure, and the active electromagnet is attracted to the active block when the scanning element scans dangerous articles in luggage during working.

Advantageously, the rear end face of the conveying wheel is in friction connection with the front end face of the linkage wheel, the sensing element can control the driving element to work and repel each other with the driving rod when being pressed, and the transmission device can control the electric telescopic rod to work and extend rightwards when being far away from being pressed.

The invention has the beneficial effects that: the luggage screening device is simple in structure and convenient and fast to operate, when passengers need to carry out security screening on luggage, the luggage can be automatically put into the security screening machine through the gravity transmission of the luggage, when the potential safety hazard of the luggage is detected, the luggage with the potential safety hazard can be separated by controlling the work of the braking mechanism, the luggage with the potential safety hazard is transmitted to a designated detection area for receiving and detecting, and when no luggage enters the security screening machine, the scanning device does not work, so that the effects of saving energy and improving the security screening efficiency are achieved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram at C-C in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram at D-D in FIG. 1 according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram at E-E in FIG. 1 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The security inspection scanner for assisting baggage to pass through security inspection, which is described in conjunction with fig. 1-6, includes a base 10, a conveying cavity 11 which penetrates through the base 10 from left to right and has an upward opening is arranged in the base 10, an assisting mechanism 78 for assisting passengers to pass baggage through security inspection is arranged in the conveying cavity 11, a detecting block 66 and a safety block 65 are fixedly connected to the right end surface of the base 10, a detecting cavity 67 with an upward opening is arranged on the left end surface of the detecting block 66, a braking mechanism 80 for taking out baggage with potential safety hazard is arranged in the detecting cavity 67, a top block 51 is fixedly connected to the upper end surface of the base 10, a security inspection cavity 52 which penetrates through the top block 51 from left to right and has a downward opening is arranged in the top block 51, and a scanning mechanism 79 for detecting baggage is arranged in the security inspection cavity 52;

the auxiliary mechanism 78 comprises a transmission cavity 18 with a forward opening on the inner wall of the transmission cavity 11, a transmission block 19 is connected in the transmission cavity 18 in a sliding manner, a transmission shaft 20 which penetrates through the transmission block 19 and is connected with the transmission block in a rotating manner is arranged in the transmission cavity 18, a transmission torsional spring 21 which is fixedly connected with the rear end of the transmission shaft 20 is fixedly connected on the inner wall of the transmission cavity 18, a transmission spring 22 which is fixedly connected with the upper end face of the transmission block 19 is fixedly connected on the upper inner wall of the transmission cavity 18, a support plate 24 and a transmission plate 25 which are arranged in the transmission cavity 11 are fixedly connected on the transmission shaft 20, a limit cavity 26 with an upward opening is arranged on the lower inner wall of the transmission cavity 11, a limit block 27 is connected in the limit cavity 26 in a sliding manner, and a limit spring 28 which is fixedly connected with the lower end of the, the front inner wall and the rear inner wall of the conveying cavity 11 are rotatably connected with two conveying shafts 12, the two conveying shafts 12 are fixedly connected with conveying wheels 13, the conveying shafts 12 at the lower side are slidably connected with a linkage wheel 31, a linkage pull rope 30 fixedly connected with the right end face of the supporting plate 24 is fixedly wound on the linkage wheel 31, a linkage groove 32 with a backward opening is arranged in the linkage wheel 31, a linkage cavity 33 with a forward opening is arranged on the inner wall of the back of the conveying cavity 11, a linkage rod 34 which is connected with the linkage groove 32 in a sliding way is connected in the linkage cavity 33 in a sliding way, a linkage spring 35 fixedly connected with the rear end of the linkage rod 34 is fixedly connected on the rear inner wall of the linkage cavity 33, and a transmission pull rope 23 which penetrates through the rear inner wall of the linkage cavity 33 and the lower inner wall of the transmission cavity 18 and is fixedly connected with the lower end face of the transmission block 19 is fixedly connected to the rear end face of the linkage rod 34.

Advantageously, a power motor 14 is fixedly connected to the rear inner wall of the conveying cavity 11, a power shaft 15 is dynamically connected to the front end of the power motor 14, a power wheel 16 is fixedly connected to the power shaft 15, the power wheel 16 and the two conveying wheels 13 are in power fit connection through a conveying belt 17, a driving shaft 37 positioned on the left side of the power shaft 15 is rotatably connected to the front and rear inner walls of the conveying cavity 11, a driven centrifugal wheel 38 is fixedly connected to the driving shaft 37, a driving wheel 45 is keyed to the driving shaft 37, thirteen centrifugal cavities 39 with openings facing away from the center of the driving shaft 37 are arranged in the driven centrifugal wheel 38, centrifugal blocks 40 are slidably connected in the centrifugal cavities 39, a centrifugal spring 41 fixedly connected to the centrifugal blocks 40 near the center of the driving shaft 37 is fixedly connected to the centrifugal cavities 39 near the center of the driving shaft 37, the conveying device is characterized in that a driven cavity 42 with a forward opening is formed in the front inner wall of the conveying cavity 11, a driven block 43 is connected in the driven cavity 42 in a sliding mode, a driven spring 44 fixedly connected with the left end of the driven block 43 is fixedly connected to the left inner wall of the driven cavity 42, and a limiting pull rope 29 fixedly connected with the lower end of the limiting block 27 penetrates through the left inner wall of the driven cavity 42 and the lower inner wall of the limiting cavity 26.

Advantageously, the brake mechanism 80 includes a limiting cavity 68 with a leftward opening on the right inner wall of the detection cavity 67, a limiting block 69 is slidably connected in the limiting cavity 68, a limiting groove 70 penetrating the limiting block 69 from left to right is formed in the limiting block 69, a limiting shaft 71 is rotatably connected to the front and rear inner walls of the limiting groove 70, a limiting plate 72 extending leftward is fixedly connected to the limiting shaft 71, a limiting spring 74 fixedly connected to the upper end surface of the limiting plate 72 is fixedly connected to the upper inner wall of the limiting groove 70, an inductive element 73 is fixedly connected to the lower inner wall of the limiting groove 70, a transmission distance 76 is fixedly connected to the upper inner wall of the limiting cavity 68, a limiting rope 75 fixedly wound and connected to the driving shaft 37 and penetrating the lower inner wall of the limiting cavity 68 and the right inner wall of the conveying cavity 11 is fixedly connected to the upper end surface of the limiting block 69, be equipped with drive groove 46 that the opening is backward in the drive wheel 45, it is located forward to be equipped with the opening on the inner wall behind the transport chamber 11 drive the left drive chamber 47 of axle 37, it is in to drive intracavity 47 sliding connection drive rod 48 of sliding connection in the groove 46, fixedly connected with drives component 49 on the inner wall behind the drive chamber 47, drive component 49 preceding terminal surface on fixedly connected with drive rod 48 rear end fixed connection's elasticity stay cord 50, fixedly connected with electric telescopic handle 77 on the kicking block 51 right-hand member face.

Beneficially, the scanning mechanism 79 includes a scanning element 53 fixedly disposed on an upper inner wall of the security inspection chamber 52, a rotating chamber 54 with a downward opening is disposed on the upper inner wall of the security inspection chamber 52, a rotating shaft 55 penetrating through a lower inner wall of the rotating chamber 54 and the upper inner wall of the security inspection chamber 52 and rotatably connected therewith is disposed in the rotating chamber 54, a rotating plate 56 is fixedly connected to the rotating shaft 55, a protection chamber 57 penetrating through the rotating plate 56 in a front-back direction and having a leftward opening is disposed in the rotating plate 56, three protection shafts 58 are rotatably connected to upper and lower inner walls of the protection chamber 57, protection wheels 59 are fixedly connected to the protection shafts 58, a rotating torsion spring 60 fixedly connected to an upper end of the rotating shaft 55 is fixedly connected to an upper inner wall of the rotating chamber 54, a right-opening driving chamber 61 is disposed on a left inner wall of the rotating chamber 54, and a driving electromagnet 62 is fixedly connected to a left inner, the driving cavity 61 is internally and slidably connected with a driving block 63, and a driving pull rope 64 fixedly connected with the right end of the driving block 63 is fixedly wound on the rotating shaft 55.

Advantageously, the elastic force of the passive spring 44 is greater than the elastic force of the limit spring 28, the elastic force of the transmission spring 22 is greater than the elastic force of the linkage spring 35, the scanning element 53 is controlled to operate when the linkage element 36 is not under pressure, and the active electromagnet 62 is attracted to the active block 63 when the scanning element 53 operates to scan dangerous objects in luggage.

Advantageously, the rear end face of the conveying wheel 13 is frictionally connected to the front end face of the linkage wheel 31, the sensing element 73 can control the driving element 49 to work and repel the driving rod 48 when being pressed, and the transmission distance 76 can control the electric telescopic rod 77 to work and extend rightward when being pressed.

In the initial state, the limiting spring 28 is in a compressed state, the linkage spring 35 is in a compressed state, and the linkage element 36 is pressed backwards by the linkage wheel 31.

When the device works, the power motor 14 is started, the power motor 14 works to drive the power shaft 15 and the power wheel 16 to rotate, the two conveying wheels 13 are driven by the power wheel 16 to rotate through the conveying belt 17, at the moment, the conveying belt 17 rotates clockwise, passengers push luggage to the upper side of the transmission plate 25 to enable the transmission plate 25 to be pressed downwards by the luggage, the transmission shaft 20 and the support plate 24 move downwards together along with the transmission plate 25, the transmission spring 22 is stretched, the transmission pull rope 23 is loosened, the linkage spring 35 is reset, the linkage rod 34 is pushed forwards, the linkage wheel 31 moves forwards to be in contact with the conveying wheels 13, the linkage element 36 is not pressed by the linkage wheel 31, the scanning element 53 starts to work, the conveying wheel 13 rotates to enable the linkage wheel 31 to be driven to rotate, the linkage pull rope 30 is wound on the linkage wheel 31, the support plate 24 is pulled and rotates clockwise around the transmission shaft 20, make driving plate 25 and transmission shaft 20 rotate along with backup pad 24 together, make luggage on the driving plate 25 topple over to the right, make luggage and conveyor belt 17 contact, make luggage driven by conveyor belt 17 move right and get into in the security check chamber 52, make luggage leave driving plate 25, make transmission spring 22 reset, make transmission shaft 20, backup pad 24, driving plate 25 move upwards, make transmission stay cord 23 pulled, make linkage spring 35 compressed, make gangbar 34 and linkage stay cord 30 move backward to initial position, scanning element 53 still can work a period of time after linkage element 36 receives pressure, make linkage stay cord 30 reset, make transmission shaft 20, backup pad 24, driving plate 25 rotate to initial position.

When scanning is carried out, the luggage entering the security check cavity 52 is scanned by the scanning element 53, when the luggage has no potential safety hazard, the luggage is driven to the right by the conveying belt 17, the luggage is moved to the right to the upper side of the safety block 65 through the security check cavity 52 due to the limitation of the three protection wheels 59 and the rotating plate 56, the passenger can take the luggage away at the moment, when the scanning element 53 scans the luggage to have the potential safety hazard, the active electromagnet 62 is operated to attract the active block 63, the active pull rope 64 is pulled, the rotating torsion spring 60 is twisted, the rotating shaft 55 and the rotating plate 56 rotate anticlockwise left, the rotating plate 56 rotates to be in contact with the front inner wall of the security check cavity 52, the luggage is limited by the three protection wheels 59 and the rotating plate 56, the luggage moves out of the security check cavity 52 to the right and stays on the upper side of the limiting plate 72, the limiting plate 72 is pressed downwards to rotate anticlockwise, and the sensing element 73, the driving element 49 is driven to repel the driving rod 48, the elastic pull rope 50 is stretched, the driving rod 48 and the driving wheel 45 move forward together to the position where the driving wheel 45 is contacted with the power wheel 16, the power wheel 16 rotates to drive the driving wheel 45 to rotate, the driving shaft 37 and the driven centrifugal wheel 38 are driven to rotate, the driven centrifugal wheel 38 rotates to drive the centrifugal block 40 to move away from the center of the driving shaft 37, the centrifugal spring 41 is stretched, the driven block 43 is pushed leftwards, the driven spring 44 is compressed, the limit pull rope 29 is loosened, the limit spring 28 is reset, the limit block 27 is pushed upwards, the limit support plate 24 is limited to rotate clockwise by the limit block 27, the luggage can not enter the security inspection machine, the driving shaft 37 rotates to enable the limit pull rope 75 to be wound on the driving shaft 37, and the limit block 69 is pulled upwards, the limiting plate 72 and the luggage are moved upwards together with the limiting block 69, when the limiting block 69 moves to the limit position on the limiting cavity 68, the transmission far 76 is pressed upwards, the electric telescopic rod 77 starts to work and extends rightwards, the luggage on the limiting plate 72 is pushed rightwards, the luggage is separated from the limiting plate 72, the limiting spring 74 is reset, the sensing element 73 is not pressed, the driving element 49 stops working, the elastic pull rope 50 is reset, the driving rod 48 and the driving wheel 45 move backwards to the initial position, the driving wheel 45 is not in contact with the power wheel 16, the limiting pull rope 75 is reset, the limiting block 69 is moved downwards to the initial position under the influence of gravity, the transmission far 76 and the electric telescopic rod 77 stop working and reset, the driving shaft 37 and the driven centrifugal wheel 38 are rotated in a state, the centrifugal block 40 is moved to the initial position, The centrifugal spring 41 is reset, so that the passive spring 44 is reset, the passive block 43 moves rightwards to the initial position, the limit pull rope 29 is pulled, the limit spring 28 is compressed, the limit block 27 is pulled to the initial position, and the luggage can continue to be subjected to security check.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a supplementary luggage is crossed security check scanner of security check, includes the base, its characterized in that: a conveying cavity which penetrates through the base from left to right and is provided with an upward opening is formed in the base, an auxiliary mechanism for assisting passengers in carrying luggage through security inspection is arranged in the conveying cavity, a detection block and a safety block are fixedly connected to the right end face of the base, a detection cavity with an upward opening is formed in the left end face of the detection block, a brake mechanism for taking out luggage with potential safety hazards is arranged in the detection cavity, a top block is fixedly connected to the upper end face of the base, a security inspection cavity which penetrates through the top block from left to right and is provided with a downward opening is formed in the top block, and a scanning mechanism for detecting luggage is arranged in the security inspection cavity;

2. A security scanner for assisting the security screening of baggage according to claim 1, wherein: a power motor is fixedly connected to the inner wall of the rear part of the conveying cavity, a power shaft is dynamically connected to the front end of the power motor, a power wheel is fixedly connected to the power shaft, the power wheel is in power fit connection with the two conveying wheels through a conveying belt, a driving shaft positioned on the left side of the power shaft is rotatably connected to the inner walls of the front and rear parts of the conveying cavity, a driven centrifugal wheel is fixedly connected to the driving shaft, a driving wheel is in key connection with the driving shaft, thirteen centrifugal cavities with openings facing away from the center direction of the driving shaft are arranged in the driven centrifugal wheel, centrifugal blocks are slidably connected in the centrifugal cavities, a centrifugal spring fixedly connected with the centrifugal blocks close to the center end of the driving shaft is fixedly connected to the inner wall of the centrifugal cavity close to the center of the driving shaft, a driven cavity with a forward opening is arranged on the inner wall of the front part of the conveying, the upper end face of the left end face of the driven block is fixedly connected with a limiting pull rope which penetrates through the left inner wall of the driven cavity, the lower inner wall of the limiting cavity and the lower end of the limiting block.

3. A security scanner for assisting the security screening of baggage according to claim 2, wherein: the brake mechanism comprises a limiting cavity with a leftward opening, which is arranged on the right inner wall of the detection cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting groove which penetrates through the limiting block from left to right is arranged in the limiting block, a limiting shaft is connected on the front inner wall and the rear inner wall of the limiting groove in a rotating manner, a limiting plate which extends leftwards is fixedly connected on the limiting shaft, a limiting spring which is fixedly connected with the upper end face of the limiting plate is fixedly connected on the upper inner wall of the limiting groove, an induction element is fixedly connected on the lower inner wall of the limiting groove, a transmission far away is fixedly connected on the upper inner wall of the limiting cavity, a limiting pull rope which penetrates through the lower inner wall of the limiting cavity and the right inner wall of the conveying cavity and is fixedly wound and connected with the driving shaft is fixedly connected on the upper end face of the limiting block, a driving groove with a backward opening is arranged in, drive intracavity sliding connection and be in drive inslot sliding connection's drive pole, fixedly connected with drives the component on the inner wall behind the drive chamber, before driving the component on the terminal surface fixedly connected with drive pole rear end fixed connection's elasticity stay cord, fixedly connected with electric telescopic handle on the kicking block right-hand member face.

4. A security scanner for assisting the security screening of baggage according to claim 1, wherein: the scanning mechanism comprises a scanning element fixedly arranged on the upper inner wall of the security check cavity, a rotary cavity with a downward opening is arranged on the upper inner wall of the security check cavity, a rotating shaft which penetrates through the lower inner wall of the rotating cavity and the upper inner wall of the security check cavity and is rotatably connected with the rotating cavity is arranged in the rotating cavity, the rotating shaft is fixedly connected with a rotating plate, a protective cavity which penetrates through the rotating plate from front to back and has a leftward opening is arranged in the rotating plate, the upper inner wall and the lower inner wall of the protection cavity are rotationally connected with three protection shafts, the protection shafts are fixedly connected with protection wheels, a rotary torsion spring fixedly connected with the upper end of the rotary shaft is fixedly connected on the upper inner wall of the rotary cavity, a driving cavity with a rightward opening is arranged on the left inner wall of the rotating cavity, a driving electromagnet is fixedly connected on the left inner wall of the driving cavity, the driving cavity is internally and slidably connected with a driving block, and a driving pull rope fixedly connected with the right end of the driving block is fixedly wound on the rotating shaft.

5. A security scanner for assisting the security screening of baggage according to claim 4, wherein: the elasticity of the passive spring is larger than that of the limiting spring, the elasticity of the transmission spring is larger than that of the linkage spring, the linkage element can control the scanning element to work when not under pressure, and the driving electromagnet is attracted with the driving block when dangerous articles exist in luggage during scanning of the scanning element.

6. A security scanner for assisting the security screening of baggage according to claim 3, wherein: the conveying wheel rear end face with terminal surface friction connection before the linkage wheel, sensing element is steerable when receiving pressure drive component work with the drive rod is repulsive, the transmission is kept away from when receiving pressure steerable electric telescopic handle work is extended right.