Trolley for storing security inspection item
By designing a security check cart, the problem of items being separated during security checks, leading to mistakes and inconvenience in finding items, is solved. It provides a portable and safe solution for storing items, ensuring the safety and convenience of items while waiting for trains or planes.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- WANG YANG
- Filing Date
- 2025-12-23
- Publication Date
- 2026-07-09
AI Technical Summary
During security checks, travelers' belongings are separated from their bodies, leading to mistakes such as taking the wrong luggage or difficulty in finding items. It also causes inconvenience for single travelers while waiting for flights or trains.
Design a security check cart that is enclosed in a material that does not interfere with X-ray inspection, has a lockable door, allows passengers to carry their belongings through the security checkpoint, and controls the security of their belongings with a key, providing a portable and secure solution for storing items.
This ensures that items are not lost during security checks, and that passengers do not need to carry their belongings while waiting for trains or flights, guaranteeing the safety of their items and making the process convenient.
Smart Images
Figure CN2025144731_09072026_PF_FP_ABST
Abstract
Description
Storage security article trolley
[0001] The present application claims priority to the Chinese patent application No. CN202511290450.3, filed on September 10, 2025, and entitled "Storage security article trolley", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD
[0002] The present application relates to a storage security article trolley. BACKGROUND
[0003] Currently, bus stations, train stations, airports and ferry terminals are equipped with two channels for article and human body security checks. When going out, people need to place all the articles they carry on the article security conveyor belt to pass through the article security machine. In order to ensure that the traveler is not exposed to unnecessary X-ray radiation, the traveler passes through the human body security channel for security check. The entire process is in a state of separation between the traveler and the articles he carries. After passing through the security check, the traveler searches for his articles at the article security conveyor belt outlet. The entire process is hurried and chaotic, and there are often incidents of taking the wrong luggage articles. Single travelers entering the waiting area have many inconveniences when shopping, using the restroom, and taking a nap. SUMMARY
[0004] The technical solution adopted by the present application to solve the technical problem is to design and manufacture a security box or a security trolley specially used for passing through the article security channel. For the sake of convenience in description, the security box is referred to as a security trolley hereinafter. In order to meet the needs of article security, the six surfaces of the security trolley, i.e., the upper, lower, left, right, front and back surfaces, are closed with materials that do not affect X-ray inspection, and the door part is locked by the traveler, which can ensure that the articles placed in the security trolley will not be taken away by others by mistake. The width of the security trolley should be adapted to the width of the security machine, and the length can have multiple specifications to meet the needs of travelers carrying different amounts of luggage. The luggage carried by the traveler is placed parallel in the security trolley, which is convenient for passing through the article security machine.
[0005] To achieve the above-mentioned purpose, the present application provides a storage security article trolley, which comprises a trolley body, wherein an accommodation cavity for accommodating security articles is arranged inside the trolley body; an opening door is arranged on the surface of the trolley body, one end of the opening door is rotatably connected to the trolley body through a hinge, the end of the opening door away from the hinge is closedly connected to the trolley body through a buckle, and the end of the opening door away from the hinge is detachably connected to the trolley body through a lock head; and the non-opening door part of the trolley body is closed with a material that does not affect X-ray inspection.
[0006] The security trolley can have two structures according to different loading modes.
[0007] Side loading trolley: the door includes side doors, and the side doors are provided with one or two. When the side doors are provided with one, the side doors are arranged on one side of the trolley body. When the side doors are provided with two, the side doors are arranged on two sides of the trolley body. The hinge is arranged on one side of the trolley body close to the bottom, and the buckle and the lock head are arranged on one side of the trolley body close to the top. The security trolley is provided with side doors which can be folded downward. After being folded, the traveler can parallelly place all the luggage in the security trolley. After loading, the traveler closes the side doors and fastens the side doors by the buckle, and locks the side doors by the lock head on the trolley body, so as to ensure that the traveler's articles will not be lost even if the traveler leaves the articles out of sight for a short time.
[0008] Top loading trolley: the door includes top doors, and the top doors are arranged on the top of the trolley body. The top doors can be divided into two by a split structure, and the two top doors are connected by a middle hinge. The top doors on the security trolley can be folded and opened. The traveler can parallelly place all the luggage in the security trolley. After loading, the traveler places the top doors of the security trolley flat, and connects the top doors with the trolley body by the buckle, and locks the top doors by the lock head on the security trolley, so as to ensure that the traveler's articles will not be lost even if the traveler leaves the articles out of sight for a short time.
[0009] The security trolley is marked with a security trolley number, and the key chain is marked with the same number, so as to facilitate identification and search.
[0010] The security trolley can be provided with an identification alarm system which is currently used in automobile keys. When the person holding the key leaves the trolley for a certain distance, the trolley can emit an alarm sound when someone touches or moves the trolley, so as to prevent others from moving the trolley casually.
[0011] A child seat can be arranged on the security trolley at a suitable position, so as to avoid that the traveler who travels alone with a child has to push the trolley and take care of the child, and cannot do both.
[0012] The bottom of the vehicle body is provided with four wheels, which are arranged on the bottom of the vehicle body in a separate structure (to minimize the impact on security imaging). The wheels are divided into front wheels and rear wheels, and each is provided with two, the front wheels are connected to the vehicle body through a wheel support, and the wheel support is protrudingly arranged on one side of the head of the vehicle body; the rear of the vehicle body opposite to the head is rotatably connected with a rear opening door; when a plurality of vehicle bodies are stacked, the head of the vehicle body located at the rear penetrates the rear opening door of the vehicle body adjacent to it and located at the front into the accommodating cavity of the vehicle body located at the front, and the heads of the adjacent two vehicle bodies are arranged apart through the wheel supports. The security trolley is similar to the supermarket shopping cart, and the upper and lower surfaces and the two side surfaces are made to have a certain taper, the head is fixed, the rear opening door is made to be lifted upward to the front as a movable structure, in the non-use state, the front part of the rear security trolley can be inserted into the front security trolley, and multiple trolleys can be folded and stored, thereby saving storage space.
[0013] The side vertical four surfaces of the security trolley do not affect the security position, and advertisements can be developed to improve the use value of the security trolley.
[0014] To pass through the security check, the traveler first puts all the carried articles in the security trolley, locks it, and then pushes the security trolley to the article security conveyor belt entrance, the traveler only carries the key (the passenger with a child also needs to take his / her child) through the human body security channel, and then finds the security trolley where the articles are placed at the article security conveyor belt outlet. The traveler can push the trolley into the waiting room or the waiting hall, and the relevant key is in the hands of the traveler. Even if the traveler falls asleep or goes to the vending machine or uses the toilet during the waiting process, the traveler does not have to carry the articles all the time, and the safety of the articles can still be ensured. Before boarding or boarding, the traveler opens the security trolley to take out the articles. During the whole process of entering the station, even if the traveler does not pay attention to the articles for a short time, the safety of the articles can be ensured, and the whole process of waiting is relaxed and unhurried.
[0015] The whole process of entering the station can ensure the safety of the articles carried by the traveler, and the whole process of entering the station and waiting is relaxed and unhurried. BRIEF DESCRIPTION OF DRAWINGS
[0016] The application will be further described below in combination with the drawings and examples.
[0017] Fig. 1 is a schematic view of a top opening door type temporary article security trolley according to an embodiment of the application.
[0018] Fig. 2 is a schematic view of a side opening door type temporary article security trolley according to an embodiment of the application.
[0019] Figure 3 is a schematic diagram of a plurality of carts stacked together according to an embodiment of the present application.
[0020] Figure 4 is a schematic diagram of a partial cross-section along A-A in Figure 1.
[0021] Figure 5 is a schematic diagram of a partial cross-section along B-B in Figure 1.
[0022] Figure 6 is a schematic diagram of a partial cross-section along C-C in Figure 2.
[0023] Figure 7 is a schematic diagram of a partial cross-section along D-D in Figure 2.
[0024] Figure: 1. lock head, 2. hasp, 3. rear opening door, 4. hinge, 5. middle hinge, 6. upper opening door, 7. cart body, 9. lock tongue, 10. upper edge rib, 13. reinforcing rib, 20. side opening door, 21. marker, 22. sign, 31. front wheel, 32. rear wheel, 33. head. DETAILED DESCRIPTION
[0025] Referring to the drawings, the present application provides a storage security article cart, which comprises a cart body 7, and a containing cavity for containing security articles is arranged inside the cart body 7; an opening door is arranged on a surface of the cart body 7, one end of the opening door is rotationally connected with the cart body 7 through a hinge 4, the end of the opening door away from the hinge 4 is closed connected with the cart body 7 through a hasp 2, and the opening door is detachably connected with the cart body 7 through a lock head 1; the non-opening door part of the cart body is closed by a material which does not affect X-ray inspection. When passing through security check, a traveler first places all the articles carried by himself in the containing cavity inside the cart body 7, rotates the opening door around the axis of the hinge 4, controls the opening door to be attached to the cart body 7, closes the opening door with the cart body 7 through the hasp 2, and locks the opening door with the cart body 7 through the lock head 1, after locking, pushes the security cart to the entrance of an article security conveying belt, only carries the key (and also needs to carry his own child if the traveler is a passenger with a child) through a human body security channel, and then finds the security cart where the articles are placed at the exit of the article security conveying belt, can push the cart into a waiting room or a waiting hall by himself, and the relevant key is held in the hand of the traveler, so that the traveler can not have to carry the articles at any time during the waiting process, and the safety of the articles can still be ensured. The traveler opens the security cart to take out the articles before boarding or boarding. The traveler can ensure the safety of the articles even if the articles are not watched for a short time during the whole process of entering the station, and the whole waiting process is relaxed and unhurried.
[0026] The security cart can have two structures according to different loading modes.
[0027] The above loading mode security trolley: refer to figure 1, the door includes the upper door 6, the upper door 6 is arranged at the top of the trolley body 7; The upper door 6 can be divided into two by adopting a split structure, and the two upper doors 6 are rotatably connected by a middle hinge 5. The rear part of the security trolley is a rear door 3 that can be lifted upward to allow the rear security trolley to be pushed inward, and the rear door 3 is attached with a folding closed seat, which has the same structure as the rear part of the supermarket trolley and the small seat, and will not be explained in detail. The trolley body 7 is provided with an upper door 6 that can be lifted upward, and since the door is relatively wide, the upper door 6 is composed of two parts connected by a middle hinge 5, and one side of the upper door 6 is installed on the upper part of the trolley body 7 by a hinge 4. The upper door 6 can be lifted to place the passenger's travel items inside the trolley, and after completion, the upper door 6 is placed flat on the trolley body 7, and is closed tightly with the trolley body 7 by means of a buckle 2, and is locked by a lock head 1. The bottom, both sides and head of the trolley are completely closed, have a certain strength but do not affect X-ray inspection. As can be seen from the A-A part, the buckle 2 is a hook piece structure, the hook piece is installed on the reinforcing rib 13 of the upper door 6, and is locked on the upper edge rib 10 of the trolley body 7 by mechanical elasticity; As can be seen from the B-B part, the lock tongue 9 of the lock head 1 installed on the upper door 6 is rotated to the position below the upper edge rib 10 by a key, and the upper door 6 cannot be lifted upward. The trolley handle part is omitted.
[0028] Side loading security trolley: refer to figure 2, the door includes a side door 20, the side door 20 is provided with one or two, the side door 20 is provided with one, the side door 20 is arranged on one side of the vehicle body 7; the side door 20 is provided with two, the side door 20 is arranged on both sides of the vehicle body 7; the hinge 4 is arranged on one side of the vehicle body 7 close to the bottom, the buckle 2 and the lock head 1 are arranged on one side of the vehicle body 7 close to the top. The rear of the security trolley is a rear door 3 that can be lifted upwards to allow the rear security trolley to be pushed inwards, and the rear door 3 is attached with a folding closed seat, which is completely the same as the structure of the supermarket shopping cart seat, and will not be explained here. One side of the vehicle body 7 is provided with a side door 20 that can be lowered downwards, the side door 20 is installed on the side of the vehicle body 7 by the hinge 4, the side door 20 can be placed in the trolley from the side, the side door 20 is lifted, the side door 20 is closed tightly with the vehicle body 7 by the buckle 2, and is locked by the lock head 1. The bottom, upper part, head and the other side of the trolley are completely closed, which has a certain strength but does not affect the X-ray inspection. The upright frame on the left side or the right side of the trolley tail is extended upwards to form a marker 21, which does not affect the stacking of multiple trolleys. The marker 21 is provided with a sign 22, and the sign 22 has the same number as the key ring, and the sign 22 is high above the marker 21, which is convenient for the traveler to see the trolley from a long distance. Since there is no technical content, this structure is not strictly regulated, and it is only a suggestion that the sign 22 can be prevented in other conspicuous positions of the trolley. As can be seen from the C-C part, the buckle 2 is a hook piece structure, the hook piece is installed on the upper reinforcing rib 13 of the side door 20, and is locked on the upper edge rib 10 of the vehicle body 7 by mechanical elasticity; as can be seen from the D-D part, the lock tongue 9 of the lock head 1 installed on the side door 20 is rotated to the inside of the upper edge rib 10 by the key, and the side door 20 cannot be lowered outward. The other side of the vehicle body 7 can also be provided with a side door 20, or can not be provided with any door, which is determined by the use test.
[0029] In FIG. 3, the bottom of the trolley body 7 is provided with four wheels, which are arranged in a separate structure at the bottom of the trolley body 7. In order to ensure that the trolley can pass through the security check without being affected, the four wheels are arranged in a separate structure below the trolley. The wheel support does not block the middle part of the trolley as much as possible (the purpose is to minimize the impact on security imaging). In some embodiments, the wheels are divided into front wheels 31 and rear wheels 32, and two of each are provided. The front wheels 31 are connected to the trolley body 7 through a wheel support, and the wheel support is protrudingly arranged on one side of the head 33 of the trolley body 7. The trolley body 7 is rotatably connected to the rear opening door 3 at the tail opposite to the head 33. When several trolley bodies 7 are stacked, the head 33 of the trolley body 7 located at the rear penetrates the rear opening door 3 of the trolley body 7 adjacent to it and located at the front into the accommodating cavity of the trolley body 7 in front, and the heads 33 of the adjacent two trolley bodies 7 are arranged at intervals through the wheel support. The front two wheels can be straight wheels or universal wheels. The front two wheels protrude a certain distance in front of the trolley. The purpose is that in the case of multiple trolley stacking, the head 33 of the rear trolley is in the space above the front trolley. The rear wheels are universal wheels and are arranged separately on both sides of the rear of the trolley.
[0030] According to the actual trial experiment, a better trolley solution may be introduced, so as to derive the core idea of the present patent application: to provide a solution for temporarily storing personal belongings for travelers; convenient for security check; convenient for pushing; can be locked to ensure the safety of the storage container, or called: to provide a solution for travelers to store security items in a trolley.
Claims
1. A trolley for storing items for security inspection, characterized in that, The vehicle includes a body with an internal cavity for accommodating items to be inspected. A door is located on the surface of the body, with one end of the door rotatably connected to the body via a hinge. The end of the door away from the hinge is closed to the body via a buckle and detachably connected to the body via a lock. The non-door portion of the body is sealed with a material that does not interfere with X-ray inspection.
2. The trolley for storing and inspecting items according to claim 1, characterized in that, The door includes an upper door, which is located on the top of the vehicle body; the upper door is a split structure consisting of two parts, which are rotatably connected by a central hinge.
3. The trolley for storing and inspecting items according to claim 1 or 2, characterized in that, The door includes a side door, and there may be one or two side doors. When there is one side door, it is located on one side of the vehicle body; when there are two side doors, they are located on two sides of the vehicle body respectively. The hinge is located on the side of the vehicle body near the bottom, and the buckle and the lock are located on the side of the vehicle body near the top.
4. The trolley for storing and inspecting items according to claim 1, characterized in that, The vehicle body is equipped with four wheels at the bottom, and the four wheels are set separately at the bottom of the vehicle body.
5. The trolley for storing and inspecting items according to claim 4, characterized in that, The wheels are divided into front wheels and rear wheels, and two of each are provided. The front wheels are connected to the vehicle body through wheel brackets, and the wheel brackets protrude from the front of the vehicle body. The vehicle body has a rear door that is rotatably connected to the rear end opposite the front end. When several vehicle bodies are stacked, the front end of the rear vehicle body passes through the rear door of the adjacent and front vehicle body and enters the receiving cavity of the front vehicle body. The front ends of two adjacent vehicle bodies are spaced apart by wheel brackets.