Splicing type storage tray for airport security check

Abstract

The utility model discloses a splicing type storage tray for airport security check, which relates to the technical field of storage trays for security check, and comprises a storage tray body, a semi-U-shaped fixing block is fixedly mounted on the outer side of the storage tray body, an insertion hole is formed in the semi-U-shaped fixing block, a door-shaped fixing plate is arranged on one side of the semi-U-shaped fixing block, and the door-shaped fixing plate is fixed on the other side of the semi-U-shaped fixing block. An insection rotating disc is arranged above the door-shaped fixing plate, a two-way threaded lead screw is fixedly connected to the lower portion of the insection rotating disc, a lead screw nut is connected to the outer wall of the two-way threaded lead screw, the lead screw nut is installed in a triangular connecting plate, and an inserting column is fixedly connected to the bottom of the triangular connecting plate; the outer diameter of the inserting column is the same as the inner diameter of the inserting hole. According to the utility model, two groups or more than two groups of storage trays can be spliced together, so that the transportation capacity of luggage can be greatly improved, the situation that the luggage is mistaken due to the separation of the luggage is avoided, and the device achieves the effect of convenient splicing.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection storage trays, and particularly relates to a spliced storage tray for airport security inspection. Background Technique

[0002] Airport security inspection refers to a personal and baggage inspection item that passengers taking civil aviation flights must undergo before boarding. This is also a necessary measure to ensure the safety of passengers themselves and the safe flight of civil aircraft in the air. Before passing through the airport, it is necessary to go through the consignment procedures for daily necessities such as knives in advance. According to the latest regulations issued by the Civil Aviation Administration of China, items such as liquids and lighters are also classified as items prohibited from being carried on board.

[0003] A tray is a medium that transforms static goods into dynamic goods, a kind of loading platform, and moreover, it is a movable platform, or a movable ground. Even goods that lose flexibility when placed on the ground immediately gain mobility once loaded onto the tray and become flexible flowing goods because the goods loaded on the tray are always in a state of being ready to move at any time. This dynamic loading and unloading method composed of trays as basic tools is called tray operation.

[0004] Most of the existing storage trays are individual ones, and their sizes are relatively fixed. When the luggage of passengers increases or decreases, since the existing storage trays cannot be spliced with each other, it is impossible to quickly load and transport different amounts of luggage, which greatly reduces the usability of a single storage tray and cannot meet the current needs for placing luggage and items during airport security inspection.

[0005] Therefore, it is very necessary to invent a spliced storage tray for airport security inspection to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a spliced storage tray for airport security inspection to solve the problem of inconvenient splicing of multiple storage trays of the same size mentioned in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A spliced storage tray for airport security inspection, comprising a storage tray body, a semi-U-shaped fixing block is fixedly installed on the outer side of the storage tray body, a plug hole is opened inside the semi-U-shaped fixing block, a portal-shaped fixing plate is arranged on one side of the semi-U-shaped fixing block, a toothed rotation disk is arranged above the portal-shaped fixing plate, a bidirectional threaded screw is fixedly connected below the toothed rotation disk, a screw nut is connected to the outer wall of the bidirectional threaded screw, the screw nut is installed inside a triangular connecting plate, a plug column is fixedly connected to the bottom of the triangular connecting plate, the outer diameter dimension of the plug column is the same as the inner diameter dimension of the plug hole, and the plug column is slidably connected to the plug hole.

[0008] Preferably, a circular limiting block is fixedly connected to the bottom end of the bidirectional threaded screw.

[0009] Preferably, a circular limiting groove is opened inside the portal-shaped fixing plate, the inner diameter dimension of the circular limiting groove is the same as the outer diameter dimension of the circular limiting block, and the circular limiting groove is slidably connected to the circular limiting block.

[0010] Preferably, a guiding sliding hole is opened inside the triangular connecting plate, and a limiting sliding rod is connected inside the guiding sliding hole.

[0011] Preferably, a limiting clamping block is fixed on the side surface of the storage tray body, and a limiting clamping groove is opened on the side surface of the storage tray body away from the limiting clamping block.

[0012] Preferably, water filtering and breathable holes are opened inside the storage tray body, and a wedge-shaped installation frame is fixed at the bottom of the storage tray body.

[0013] Preferably, a fixed shaft is installed inside the wedge-shaped installation frame, and a rolling wheel is connected to the outer wall of the fixed shaft.

[0014] The technical effects and advantages of the present utility model:

[0015] Considering the problem that the storage trays in the prior art cannot be spliced and thus cannot transport different numbers of luggage at the same time, this patent can splice two or more groups of storage trays together by setting a splicing mechanism, which can greatly improve the luggage transportation capacity, will not separate the luggage and cause the luggage to be misidentified, and enables the device to achieve the effect of convenient splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front view structural schematic diagram of a spliced storage tray for airport security inspection of the present utility model.

[0018] Figure 2 It is an exploded view of the limit fixing component of a spliced storage tray for airport security inspection of the present utility model.

[0019] Figure 3 It is an exploded view of the rolling component of a spliced storage tray for airport security inspection of the present utility model.

[0020] Figure 4 It is a top view structural schematic diagram of a spliced storage tray for airport security inspection of the present utility model.

[0021] Figure 5 It is a bottom view structural schematic diagram of a spliced storage tray for airport security inspection of the present utility model.

[0022] In the figure: 1, storage tray body; 2, semi-U-shaped fixing block; 3, insertion hole; 4, portal-shaped fixing plate; 5, toothed rotation disk; 6, bidirectional threaded lead screw; 7, circular limit block; 8, circular limit groove; 9, lead screw nut; 10, triangular connecting plate; 11, guiding sliding hole; 12, limit sliding rod; 13, insertion column; 14, limit clamping block; 15, limit clamping groove; 16, water filtering and air permeable hole; 17, wedge-shaped installation frame; 18, fixed shaft; 19, rolling wheel. Specific embodiments

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Therefore, the detailed description of the embodiments of the present utility model provided in the following drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] The present utility model provides as Figures 1-5A spliced storage tray for airport security inspection shown in the figure includes a storage tray body 1. A semi-U-shaped fixing block 2 is fixedly installed on the outer side of the storage tray body 1. A plug hole 3 is opened inside the semi-U-shaped fixing block 2. A portal-shaped fixing plate 4 is arranged on one side of the semi-U-shaped fixing block 2. A toothed rotation disk 5 is arranged above the portal-shaped fixing plate 4. A bidirectional threaded screw 6 is fixedly connected below the toothed rotation disk 5. A screw nut 9 is connected to the outer wall of the bidirectional threaded screw 6. The screw nut 9 is installed inside a triangular connecting plate 10. A plug post 13 is fixedly connected to the bottom of the triangular connecting plate 10. The outer diameter of the plug post 13 is the same as the inner diameter of the plug hole 3. The plug post 13 is slidably connected to the plug hole 3.

[0025] Among them, the storage tray body 1 functions to place luggage and items. The semi-U-shaped fixing block 2 allows the two plug posts 13 to be inserted therein, so as to achieve the effect of splicing two storage tray bodies 1. The plug hole 3 allows the plug post 13 to be inserted therein. The portal-shaped fixing plate 4 functions to install a limiting and fixing component. The toothed rotation disk 5 functions to drive the bidirectional threaded screw 6 to rotate. The bidirectional threaded screw 6 functions to drive the two screw nuts 9 to move towards or away from each other. The two screw nuts 9 function to drive the two triangular connecting plates 10 to move towards or away from each other. The plug post 13 functions to be inserted into the plug hole 3, so as to fix the semi-U-shaped fixing block 2.

[0026] A circular limiting block 7 is fixedly connected to the bottom end of the bidirectional threaded screw 6.

[0027] Among them, the circular limiting block 7 functions to prevent the bidirectional threaded screw 6 from detaching from the portal-shaped fixing plate 4, so that the bidirectional threaded screw 6 will not detach from the portal-shaped fixing plate 4.

[0028] A circular limiting groove 8 is opened inside the portal-shaped fixing plate 4. The inner diameter of the circular limiting groove 8 is the same as the outer diameter of the circular limiting block 7. The circular limiting groove 8 is slidably connected to the circular limiting block 7.

[0029] Among them, the circular limiting groove 8 allows the circular limiting block 7 to be limited and rotated inside it.

[0030] A guiding slide hole 11 is opened inside the triangular connecting plate 10. A limiting slide rod 12 is connected inside the guiding slide hole 11.

[0031] Among them, the guiding slide hole 11 allows the limiting slide rod 12 to be limited and slide inside it. The limiting slide rod 12 functions to guide the movement of the two triangular connecting plates 10.

[0032] A limiting block 14 is fixed on the side of the storage tray body 1. A limiting slot 15 is opened on the side of the storage tray body 1 away from the limiting block 14.

[0033] Among them, multiple groups of limit blocks 14 play the role of clamping multiple groups of limit slots 15. The multiple groups of limit slots 15 allow the multiple groups of limit blocks 14 to be inserted therein, thereby improving the splicing effect of the two storage tray bodies 1.

[0034] Filtering and breathable holes 16 are provided inside the storage tray body 1, and a wedge-shaped mounting frame 17 is fixed to the bottom of the storage tray body 1.

[0035] Among them, the filtering and breathable holes 16 play the role of filtering water and ventilation. In this way, during the transportation of luggage, if there is moisture in the storage tray body 1, it can be quickly dried, thereby preventing the luggage from getting damp. The wedge-shaped mounting frame 17 plays the role of fixing the fixed shaft 18.

[0036] A fixed shaft 18 is installed inside the wedge-shaped mounting frame 17, and a rolling wheel 19 is connected to the outer wall of the fixed shaft 18.

[0037] Among them, the fixed shaft 18 enables the rolling wheel 19 to rotate outside it. There are four groups of rolling wheels 19. When the four groups of rolling wheels 19 roll, they can drive the storage tray body 1 to move, so that the storage tray body 1 can be better transported.

[0038] Working principle: When in use, first splice the two storage tray bodies 1 so that multiple groups of limit blocks 14 are clamped with multiple groups of limit slots 15 on the other storage tray body 1. At the same time, the two fixed semi-U-shaped fixing blocks 2 of the other storage tray body 1 enter the portal-shaped fixing plate 4 fixed on the side of the previous storage tray body 1. Then manually operate the two toothed rotary disks 5 in sequence, so that the toothed rotary disks 5 drive the bidirectional threaded screw 6 to rotate. Two screw nuts 9 are connected to the outer wall of the bidirectional threaded screw 6. The two screw nuts 9 are respectively fixed inside the two triangular connecting plates 10. Guide sliding holes 11 are respectively provided inside the two triangular connecting plates 10. A limit sliding rod 12 is commonly connected inside the two guide sliding holes 11. Under the limiting and guiding action of the limit sliding rod 12, the two triangular connecting plates 10 move towards each other on the bidirectional threaded screw 6. Plugging columns 13 are respectively fixed on the sides of the two triangular connecting plates 10. In this way, when the two triangular connecting plates 10 move towards each other, they drive the two plugging columns 13 to move towards each other, so that the two plugging columns 13 can be inserted into the two plugging holes 3 opened in the semi-U-shaped fixing block 2, thereby fixing the semi-U-shaped fixing block 2, so that the two storage tray bodies 1 achieve the splicing effect.

[0039] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spliced ​​airport security storage tray, comprising a storage tray body (1), characterized in that: A semi-U-shaped fixing block (2) is fixedly mounted on the outer side of the storage tray body (1), a plug hole (3) is provided inside the semi-U-shaped fixing block (2), a door-shaped fixing plate (4) is provided on one side of the semi-U-shaped fixing block (2), a toothed rotating disk (5) is provided above the door-shaped fixing plate (4), a bidirectional threaded lead screw (6) is fixedly connected below the toothed rotating disk (5), a lead screw nut (9) is connected to the outer wall of the bidirectional threaded lead screw (6), the lead screw nut (9) is mounted inside a triangular connecting plate (10), a plug column (13) is fixedly connected to the bottom of the triangular connecting plate (10), the outer diameter of the plug column (13) is the same as the inner diameter of the plug hole (3), and the plug column (13) is slidably connected to the plug hole (3).

2. The spliced ​​airport security inspection tray according to claim 1, characterized in that: A circular limit block (7) is fixedly connected to the bottom end of the bidirectional threaded screw (6).

3. The spliced ​​airport security inspection tray according to claim 1, characterized in that: A circular limiting groove (8) is provided inside the door-shaped fixing plate (4), the inner diameter of the circular limiting groove (8) is the same as the outer diameter of the circular limiting block (7), and the circular limiting groove (8) is slidably connected to the circular limiting block (7).

4. The spliced ​​airport security inspection tray according to claim 1, characterized in that: A guide sliding hole (11) is provided inside the triangular connecting plate (10), and a limiting sliding rod (12) is connected inside the guide sliding hole (11).

5. The spliced ​​airport security inspection tray according to claim 1, characterized in that: A limiting card block (14) is fixed on the side of the storage tray body (1), and a limiting card slot (15) is provided on the side of the storage tray body (1) away from the limiting card block (14).

6. The spliced ​​airport security inspection tray according to claim 1, characterized in that: The storage tray body (1) is provided with a water filtering air hole (16) inside, and a wedge-shaped mounting frame (17) is fixed to the bottom of the storage tray body (1).

7. The spliced ​​airport security inspection tray according to claim 6, characterized in that: A fixed shaft (18) is installed on the inner side of the wedge-shaped installation frame (17), and a rolling wheel (19) is connected to the outer wall of the fixed shaft (18).

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