A small desktop and floor-standing combined security inspection machine

Abstract

This utility model relates to the field of security inspection machine technology and discloses a small tabletop and floor-standing combined security inspection machine, including a security inspection machine body and inlet / outlet roller frames. Two inlet / outlet roller frames are symmetrically distributed on the bottom of two opposite side walls of the security inspection machine body. The two inlet / outlet roller frames are correspondingly engaged with the bottom of the side walls of the security inspection machine body and are positioned at the inlet / outlet ends of the side walls of the security inspection machine body. It also includes four support and movement adjustment components located at the bottom of the security inspection machine body. These four support and movement adjustment components are symmetrically distributed and are correspondingly engaged with the interior of the security inspection machine body in a sliding fit. This small tabletop and floor-standing combined security inspection machine has a simple structure. Through the support and movement adjustment components, it can easily switch between moving and placing states, saving manpower and time, adapting to the needs of different usage scenarios, and improving the practicality and ease of operation of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of security inspection machine technology, specifically a small desktop and floor-standing combined security inspection machine. Background Technology

[0002] Security inspection machines are devices that use X-ray penetration imaging technology to conduct security checks on luggage, parcels, and other items. They are widely used in densely populated places such as airports, train stations, subways, and large venues. Their core function is to quickly identify prohibited items, such as firearms, ammunition, controlled knives, explosives, and flammable and explosive materials. By observing the differences in attenuation when X-rays penetrate different substances, information such as the outline and density of the items is displayed on the screen, helping security personnel to determine whether there are any security risks. This effectively prevents dangerous items from entering specific areas, ensures public safety, and maintains normal order in venues. It is an indispensable and important piece of equipment in the security system.

[0003] Existing security inspection equipment has shortcomings in terms of mobility and stable placement. Most small security inspection machines are either only equipped with a fixed support structure, which requires manual handling when moving, which is laborious and easily damages the equipment, or they are only equipped with rollers, which have poor stability when placed and are easily affected by external forces, affecting the security inspection accuracy. It is difficult to balance the convenience of movement and the stability of placement, which brings inconvenience to users. To address this, we have proposed a small desktop and floor-standing combined security inspection machine. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a small desktop / floor-standing combined security inspection machine, which solves the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a small desktop / floor-standing combined security inspection machine, comprising:

[0006] The security inspection machine body and the inlet and outlet roller frames are provided. The bottom of the two opposite side walls of the security inspection machine body is provided with two inlet and outlet roller frames that are symmetrically distributed. The two inlet and outlet roller frames are engaged with the bottom of the side walls of the security inspection machine body and are positioned at the inlet and outlet ends of the side walls of the security inspection machine body.

[0007] The support movement adjustment components are located at the bottom of the security inspection machine body. The four support movement adjustment components are symmetrically distributed along the axis, and the support movement components are corresponding to the sliding engagement with the inside of the security inspection machine body.

[0008] Preferably, the bottom of the side wall at the inlet and outlet end of the security inspection machine body is provided with a slot, and two adjustment cavities are provided on both sides of the bottom of the security inspection machine body corresponding to the slot. The bottom of the side wall of the security inspection machine body is provided with a protective cover corresponding to the adjustment cavity. The protective cover has a right-angle plate structure.

[0009] Preferably, the inner wall of the adjusting cavity is provided with a mating hole on the side corresponding to the protective cover, and the mating hole is provided with two axially symmetrically distributed slots on the side corresponding to the protective cover. The inner wall of the adjusting cavity is provided with a hexagonal hole on the side opposite to the mating hole. A sliding cavity is provided at the shaft end inside the hexagonal hole. The sliding cavity is connected to the hexagonal hole and is cylindrical. The sliding cavity, the hexagonal hole, and the mating hole are concentrically corresponding. A limiting post is provided on the top of the hexagonal hole on the inner wall of the adjusting cavity.

[0010] Preferably, the support movement adjustment component includes a support member and an elastic member. The support movement adjustment component is correspondingly placed inside the adjustment cavity and slidably engaged. The elastic member is correspondingly sleeved and engaged with the support member.

[0011] Preferably, the support member has a roller at the top, the elastic member has an anti-slip support seat at the bottom, and the support member has two symmetrically distributed connecting holes on its side wall, which are corresponding to the limiting post for insertion.

[0012] Preferably, the support member has a first mating rod on its side wall, which slides into a mating hole. The first mating rod has a rotating disk at its shaft end, which is placed inside the protective cover. The outer side of the first mating rod, corresponding to the rotating disk, has two symmetrically distributed second locking blocks, which engage with second locking slots. The side wall of the support member away from the mating rod has a hexagonal prism, which slides into a hexagonal hole. The shaft end of the hexagonal prism has a second mating rod, which is placed inside the sliding cavity. The shaft end of the second mating rod has a slider, which slides into the inner wall of the sliding cavity.

[0013] Preferably, the elastic element is sleeved with the mating rod, and the elastic element has axial sliding freedom, and the elastic element is placed inside the sliding cavity.

[0014] Preferably, the side wall of the inlet and outlet roller frame is provided with a locking block, which is engaged with the locking groove.

[0015] Compared with the prior art, this utility model provides a small desktop and floor-standing combined security inspection machine, which has the following beneficial effects:

[0016] This small, desktop-style, floor-standing combination security inspection machine allows for easy switching between mobile and stationary modes, offering practical benefits. By operating the rotating disc that supports the movement adjustment component, the bottom rollers and anti-slip support can be quickly swapped with simple pulling, rotating, and releasing actions. When movement is needed, the rollers are in contact with the ground for easy and flexible handling. During security inspection, the anti-slip support is in contact with the ground to ensure stable placement of the equipment and prevent shaking that could affect the inspection results. This switching method requires no complicated tools or operating procedures, saving manpower and time while adapting to the needs of different usage scenarios, thus improving the practicality and ease of operation of the equipment. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of the small desktop and floor-standing combined security inspection machine of this utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the small desktop and floor-standing combined security inspection machine of this utility model;

[0019] Figure 3 This is a schematic diagram of the main body of the security inspection machine of this utility model;

[0020] Figure 4 This is a cross-sectional view of the main body of the security inspection machine of this utility model;

[0021] Figure 5 This is a schematic diagram of the support and adjustment component of this utility model;

[0022] Figure 6 This is a schematic diagram of the roller frame for this utility model.

[0023] In the diagram: 1. Security inspection machine body; 2. Inlet / outlet roller frame; 3. Support component; 4. Elastic component; 5. Slot 1; 6. Adjustment cavity; 7. Protective cover; 8. Mating hole; 9. Slot 2; 10. Hexagonal hole; 11. Sliding cavity; 12. Limiting post; 13. Mating rod 1; 14. Locking block 2; 15. Roller; 16. Anti-slip support seat; 17. Connecting hole; 18. Hexagonal post; 19. Mating rod 2; 20. Slider; 21. Rotary disk; 22. Locking block 1. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model provides a technical solution;

[0026] A small desktop / floor-standing combination security inspection machine includes:

[0027] The security inspection machine body 1 and the inlet and outlet roller frame 2 are provided. The bottom of the two opposite side walls of the security inspection machine body 1 are provided with two inlet and outlet roller frames 2 that are symmetrically distributed. The two inlet and outlet roller frames 2 are engaged with the bottom of the side wall of the security inspection machine body 1, and the two inlet and outlet roller frames 2 are placed at the inlet and outlet ends of the side wall of the security inspection machine body 1.

[0028] The support movement adjustment components are located at the bottom of the security inspection machine body 1. The four support movement adjustment components are symmetrically distributed along the axis, and the support movement components are corresponding to the sliding engagement with the inside of the security inspection machine body 1.

[0029] Furthermore, the bottom of the side wall at the inlet and outlet end of the security inspection machine body 1 is provided with a slot 5, and two adjustment cavities 6 are provided on both sides of the bottom of the security inspection machine body 1 corresponding to the slot 5 in an axisymmetrical manner. The bottom of the side wall of the security inspection machine body 1 is provided with a protective cover 7 corresponding to the adjustment cavity 6. The protective cover 7 has a right-angle plate structure. The adjustment cavity 6 provides a stable space for adjusting the working mode of the moving adjustment component.

[0030] Furthermore, the inner wall of the adjusting cavity 6 is provided with a mating hole 8 on the side corresponding to the protective cover 7, and the mating hole 8 is provided with two axially symmetrically distributed slots 9 on the side corresponding to the protective cover 7. The inner wall of the adjusting cavity 6 is provided with a hexagonal hole 10 on the side opposite to the mating hole 8. A sliding cavity 11 is provided at the shaft end inside the hexagonal hole 10. The sliding cavity 11 is connected to the hexagonal hole 10 and is cylindrical. The sliding cavity 11, the hexagonal hole 10 and the mating hole 8 are concentrically corresponding. A limiting post 12 is provided on the inner wall of the adjusting cavity 6 at the top of the hexagonal hole 10.

[0031] Furthermore, the support movement adjustment component includes a support member 3 and an elastic member 4. The support movement adjustment component is correspondingly placed inside the adjustment cavity 6 and slidably engaged. The elastic member 4 is correspondingly sleeved with the support member 3. The support movement adjustment component can rotate the support member 3 so that the roller 15 or the anti-slip support seat 16 of the support member 3 is at the bottom, thereby achieving free movement and stable placement.

[0032] Furthermore, the support member 3 is provided with a roller 15 at the top, the elastic member 4 is provided with an anti-slip support seat 16 at the bottom, and the support member 3 is provided with two axially symmetrically distributed connecting holes 17 on the side wall. The connecting holes 17 are corresponding to the limiting post 12 for insertion. The connection holes 17 and the limiting post 12 for insertion effectively ensure the structural stability of the support member 3, prevent rotation, and improve the overall structural rationality.

[0033] Furthermore, the support member 3 has a mating rod 13 on its side wall, which slides into the mating hole 8. A rotating disk 21 is located at the shaft end of the mating rod 13, inside the protective cover 7. Two symmetrically distributed locking blocks 14 are located on the outer side of the mating rod 13, corresponding to the rotating disk 21, and engage with the locking groove 9. A hexagonal prism 18 is located on the side of the support member 3 away from the mating rod 13, sliding into the hexagonal hole 10. A mating rod 19 is located at the shaft end of the hexagonal prism 18, inside the sliding cavity 11. A slider 20 is located at the shaft end of the mating rod 19, sliding into the inner wall of the sliding cavity 11. When... During the switching process, the support member 3 is pulled outward by the rotating disk 21, causing the support member 3 to move horizontally inside the adjustment cavity 6 until the connection between the connecting hole 17 and the limiting post 12 fails. At this time, the hexagonal post 18 and the hexagonal hole 10, as well as the second locking block 14 and the second locking groove 9, all fail to engage. The slider 20 inside the support member 3 slides, and the slider 20 squeezes the elastic member 4, causing the elastic member 4 to be continuously compressed. At this time, the rotating disk 21 rotates 180 degrees, causing the anti-slip support seat 16 and the roller 15 to switch positions. When the rotating disk 21 is released, under the action of the elastic force of the elastic member 4, the connecting hole 17, the hexagonal post 18, and the second locking block 14 all regain engagement, completing the adjustment. Thus, the free switching between rolling and fixed placement is achieved.

[0034] Furthermore, the elastic element 4 is fitted and sleeved with the mating rod 19, and the elastic element 4 has axial sliding freedom. The elastic element 4 is placed inside the sliding cavity 11, and the elastic element 4 is always in a compressed state, which effectively ensures the locking stability of the support 3.

[0035] Furthermore, the side wall of the inlet / outlet roller frame 2 is provided with a locking block 22, which corresponds to the locking groove 5 for locking. The inlet / outlet roller frame 2 can be quickly and freely combined and connected with the security inspection machine body 1, reducing the use of screws and bolts and improving the convenience of loading and unloading.

[0036] Structural Description:

[0037] Security inspection machine body 1: Security inspection machine body 1 is the main structure of the equipment. It has a slot 5 and an adjustment cavity 6 on both sides of the bottom, which are used to install the in-and-out roller frame 2 and support the moving adjustment components, providing a stable frame and operating space for security inspection work;

[0038] Inbound / outbound roller frame 2: Inbound / outbound roller frame 2 is an auxiliary structure for conveying items for security inspection. It has a locking block 22 on its side wall, which engages with the locking slot 5 of the security inspection machine body 1. It is installed at the inbound / outbound end to facilitate the conveying of items to be inspected.

[0039] Support component 3: Support component 3 is the core component for switching between support and movement. It has a roller 15 on the top and a matching rod-hexagonal column 18 on the side wall. The position of the roller 15 and the anti-slip support seat 16 can be switched by rotating the roller 15 to achieve movement and fixation.

[0040] Elastic component 4: Elastic component 4 is a component that provides the restoring elastic force. It is sleeved with the mating rod 19, placed in the sliding cavity 11 and always compressed. After the support component 3 is adjusted, it provides the rebound force to ensure that each component returns to the snap-fit ​​state.

[0041] Slot 15: Slot 15 is a groove-shaped structure located at the bottom of the side wall of the inlet and outlet end of the security inspection machine body 1. It cooperates with the locking block 122 of the inlet and outlet roller frame 2 to achieve a quick and stable connection between the inlet and outlet roller frame 2 and the body.

[0042] Adjustment cavity 6: Adjustment cavity 6 is the chamber structure at the bottom of the security inspection machine body 1, which provides working space for supporting the movable adjustment component. The inner wall is provided with mating holes, hexagonal holes 10, etc., to assist the adjustment operation of the support component 3.

[0043] Protective cover 7: Protective cover 7 is a protective component with a right-angle plate structure. It is located at the bottom of the side wall of the security inspection machine body 1, corresponding to the position of the adjustment cavity 6, to provide protection for components such as the rotating disk 21 and ensure operational safety.

[0044] Mating hole 8: Mating hole 8 is a hole-like structure on the inner wall of the adjusting cavity 6, which slides with the mating rod 13 of the support 3, providing a channel for the movement of the mating rod 13 and ensuring smooth adjustment of the support 3;

[0045] Slot 2 9: Slot 2 9 is a groove-shaped structure on the side of the mating hole 8, which engages with the locking block 2 14 of the support 3 to fix its position when the support 3 is not adjusted, thus ensuring structural stability;

[0046] Hexagonal hole 10: Hexagonal hole 10 is a hexagonal hole in the inner wall of the adjustment cavity 6, which slides and engages with the hexagonal prism 18 of the support 3 to restrict the rotation of the support 3 in the non-adjustment state and enhance the structural stability.

[0047] Sliding cavity 11: Sliding cavity 11 is a cylindrical chamber that communicates with hexagonal hole 10. It contains mating rod 29 and slider 20, providing space for slider 20 to slide, and also accommodating elastic element 4 and auxiliary support element 3 for adjustment.

[0048] Limiting post 12: The limiting post 12 is a columnar structure on the inner wall of the adjusting cavity 6 corresponding to the top of the hexagonal hole 10. It is inserted into the connecting hole 17 of the support 3 to prevent the support 3 from rotating and to ensure the structure is reasonable and stable.

[0049] Matching rod 13: Matching rod 13 is a rod-shaped structure on the side wall of the support 3, which slides with the matching hole 8. It has a rotating disk 21 at the shaft end and a locking block 24 on the outside. It is a key component for adjusting the support 3.

[0050] Locking Block 2 14: Locking Block 2 14 is a protruding structure on the outer side of the mating rod 1 13, which is axially symmetrically distributed and engages with the locking groove 2 9. When the support 3 is not adjusted, its position is fixed to ensure structural stability.

[0051] Roller 15: Roller 15 is a rolling component located on top of support 3. When the equipment needs to be moved, it switches to contact the ground at the bottom, making it easy to move the equipment flexibly and adapt to the needs of mobile scenarios.

[0052] Anti-slip support base 16: Anti-slip support base 16 is the support structure at the bottom of elastic element 4. During security inspection, it switches to contact the ground at the bottom to ensure the equipment is placed stably and to avoid shaking that may affect the security inspection.

[0053] Connection hole 17: Connection hole 17 is a hole-like structure on the side wall of support member 3, which is inserted into the limiting post 12 to effectively ensure the structural stability of support member 3, prevent rotation in non-adjustment state, and improve rationality;

[0054] Hexagonal prism 18: Hexagonal prism 18 is a columnar structure on the side of support member 3 away from mating rod 13. It is slidably engaged with hexagonal hole 10 to restrict the rotation of support member 3 and ensure the stability of the structure in the non-adjustment state.

[0055] Matching rod 2 19: Matching rod 2 19 is a rod-shaped structure at the shaft end of hexagonal prism 18, placed inside sliding cavity 11, and fitted with elastic element 4 to provide installation support for elastic element 4 and assist in the adjustment of support element 3;

[0056] Slider 20: Slider 20 is a block structure that fits into the shaft end of rod 2 19. It slides and squeezes the elastic element 4 when the support 3 is adjusted, so that the elastic element 4 is compressed and stores elastic force.

[0057] Rotary disk 21: Rotary disk 21 is a disc-shaped structure that works with the shaft end of rod 13. It is placed inside the protective cover 7. By pulling and rotating, the support 3 can be moved and its direction adjusted, which is convenient for operation.

[0058] Block 122: Block 122 is a protruding structure on the side wall of the inlet / outlet roller frame 2, which engages with the slot 15 of the security inspection machine body 1 to enable the inlet / outlet roller frame 2 to be quickly assembled and connected with the body, improving the ease of loading and unloading.

[0059] Working Principle: Following the diagram, correctly install this small desktop / floor-standing combined security inspection machine. The slots 5 on both sides of the bottom of the machine body 1 engage with the locking blocks 22 of the inlet / outlet roller frame 2, ensuring the roller frame 2 is securely installed at the inlet / outlet ends of the machine body 1, facilitating the transport of items to be inspected. The four support and adjustment components at the bottom are symmetrically distributed. The support component 3 and elastic component 4 of each component work together within the adjustment cavity 6. The support component 3 has a roller 15 at its top, and the elastic component 4 has an anti-slip support seat 16 at its bottom. By operating the support component 3, the bottom states of both components can be switched. When switching is required, pull the rotating disc 21 outwards, causing the cooperating rod 13 to move the support component 3 horizontally within the adjustment cavity 6. The connection between the connecting hole 17 and the limiting post 12 fails, as do the engagement between the second locking block 14 and the second locking slot 9, and the engagement between the hexagonal post 18 and the hexagonal hole 10. The slider 20 slides in the sliding cavity 11 and presses the elastic element 4 to compress it. Then, the rotating disk 21 is rotated 180 degrees to switch the positions of the anti-slip support seat 16 and the roller 15. After the rotating disk 21 is released, the rebound force of the elastic element 4 restores the engagement between the connecting hole 17, the hexagonal post 18, and the second locking block 14, completing the switching. The protective cover 7 provides protection for the rotating disk 21 and other components, while the adjustment cavity 6 provides space for the adjustment of the moving adjustment component. The overall structure achieves the function of moving and stabilizing the equipment through the cooperation of various components, while ensuring the normal operation of the security inspection work.

[0060] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A small desktop / floor-standing combined security inspection machine, characterized in that, include: The security inspection machine body (1) and the inlet and outlet roller frame (2) are provided with two inlet and outlet roller frames (2) arranged in an axisymmetric manner at the bottom of the two opposite side walls of the security inspection machine body (1). The two inlet and outlet roller frames (2) are engaged with the bottom of the side wall of the security inspection machine body (1) and are placed at the inlet and outlet ends of the side wall of the security inspection machine body (1). The support movement adjustment components are located at the bottom of the security inspection machine body (1). The four support movement adjustment components are symmetrically distributed along the axis, and the support movement components are corresponding to the sliding engagement with the inside of the security inspection machine body (1).

2. The small desktop / floor-standing combined security inspection machine according to claim 1, characterized in that, The bottom of the side wall of the security inspection machine body (1) at the entrance and exit ends is provided with a slot 1 (5), and two adjustment chambers (6) are provided on both sides of the bottom of the security inspection machine body (1) corresponding to the slot 1 (5) in an axisymmetrical manner. The bottom of the side wall of the security inspection machine body (1) is provided with a protective cover (7) corresponding to the adjustment chambers (6), and the protective cover (7) is a right-angle plate structure.

3. A small desktop / floor-standing combined security inspection machine according to claim 2, characterized in that, The inner wall of the adjusting cavity (6) is provided with a mating hole (8) on the side corresponding to the protective cover (7), and the mating hole (8) is provided with two axially symmetrically distributed slots (9) on the side corresponding to the protective cover (7). The inner wall of the adjusting cavity (6) is provided with a hexagonal hole (10) on the side away from the mating hole (8). A sliding cavity (11) is provided at the shaft end inside the hexagonal hole (10). The sliding cavity (11) is connected to the hexagonal hole (10), and the sliding cavity (11) is cylindrical. The sliding cavity (11), the hexagonal hole (10) and the mating hole (8) are concentrically corresponding. A limiting post (12) is provided on the top of the inner wall of the adjusting cavity (6) corresponding to the hexagonal hole (10).

4. A small desktop / floor-standing combined security inspection machine according to claim 1, characterized in that, The support movement adjustment assembly includes a support member (3) and an elastic member (4). The support movement adjustment assembly is placed inside the adjustment cavity (6) and slidably engaged. The elastic member (4) is sleeved with the support member (3).

5. A small desktop / floor-standing combined security inspection machine according to claim 4, characterized in that, The support member (3) is provided with a roller (15) at the top, the elastic member (4) is provided with an anti-slip support seat (16) at the bottom, and the support member (3) has two symmetrically distributed connecting holes (17) on its side wall. The connecting holes (17) are connected to the limiting post (12) for insertion.

6. A small desktop / floor-standing combined security inspection machine according to claim 5, characterized in that, The support member (3) has a mating rod (13) on its side wall. The mating rod (13) is slidably mated to the mating hole (8). The shaft end of the mating rod (13) is provided with a rotating disk (21). The rotating disk (21) is placed inside the protective cover (7). The outer side of the mating rod (13) is provided with two axially symmetrically distributed locking blocks (14) on the side of the rotating disk (21). The locking blocks (14) are engaged with the locking groove (9). The side wall of the support member (3) away from the mating rod (13) is provided with a hexagonal column (18). The hexagonal column (18) is slidably mated to the hexagonal hole (10). The shaft end of the hexagonal column (18) is provided with a mating rod (19). The mating rod (19) is placed inside the sliding cavity (11). The shaft end of the mating rod (19) is provided with a slider (20). The slider (20) is slidably mated to the inner wall of the sliding cavity (11).

7. A small desktop / floor-standing combined security inspection machine according to claim 4, characterized in that, The elastic element (4) is fitted and sleeved with the mating rod (19), and the elastic element (4) has axial sliding freedom. The elastic element (4) is placed inside the sliding cavity (11).

8. A small desktop / floor-standing combined security inspection machine according to claim 1, characterized in that, The side wall of the inlet and outlet roller frame (2) is provided with a locking block (22), which is engaged with the locking groove (5).

Images