Storage box for aircraft

Abstract

The storage box for the aircraft comprises a box body, a plurality of storage cabinets are arranged on the box body, and a containing cavity is formed in the top or the bottom of each storage cabinet; the inlet end of each storage cavity is rotationally connected with a cabinet door through a hinge module. Meanwhile, a sliding adjusting module is arranged at the inlet end of each storage cabinet, and each sliding adjusting module is connected with the corresponding hinge module on the same side; a locking module is further arranged between each cabinet door and the corresponding storage cabinet. Compared with the design of a vertical hinged door in the prior art, potential safety hazards caused by the fact that the cabinet door cannot be stored are fundamentally solved through the hidden storage cabinet door, the use safety of the storage box is improved as much as possible, particularly on an airplane which is extremely prone to jolting, collision caused by the cabinet door is effectively avoided, and the safety of the storage box is improved. And the use safety is improved.

Description

Technical Field

[0001] This application relates to the field of storage equipment technology, and more specifically to a storage box for aircraft. Background Technology

[0002] Currently, storage boxes are installed on various types of aircraft to store various items. Existing storage boxes generally adopt a swing door structure. When open, the swing door not only occupies the already small space inside the aircraft, but also poses a great safety hazard if there is a sudden turbulence while the door is open. Utility Model Content

[0003] The main purpose of this application is to provide a storage box for aircraft, which aims to solve the defects of existing technologies that have potential safety hazards.

[0004] This application achieves the above objectives through the following technical solutions:

[0005] A storage box for an aircraft, comprising a box body;

[0006] Several storage cabinets are provided, each of which is respectively installed on the box body; each of the storage cabinets has a storage cavity at the top or bottom; the entrance end of each storage cavity is rotatably connected to a cabinet door through a hinge module;

[0007] A plurality of sliding adjustment modules are provided, each of which is respectively disposed at the entrance end of each of the storage cabinets, and each of the sliding adjustment modules is respectively connected to the hinge modules on the same side; a locking module is also provided between each cabinet door and the corresponding storage cabinet.

[0008] Optionally, the cabinet is provided with several longitudinal partitions and several transverse partitions; two transverse partitions are provided between two adjacent storage cabinets, and the storage cavity is located between the two transverse partitions.

[0009] Optionally, along the vertical direction, a plurality of snap-fit ​​strips are provided on the longitudinal partition, and each of the transverse partitions is snap-fitted and connected to the corresponding snap-fit ​​strip.

[0010] Optionally, the cabinet door is provided with a clearance groove, and each clearance groove is hinged with a bolt; the clearance groove is also provided with a bracket adapted to the bolt.

[0011] Optionally, the hinge module includes a hinge shaft with a rolling bearing mounted on it; the hinge shaft is connected to the cabinet door, and the rolling bearing is connected to the sliding adjustment module.

[0012] Optionally, the sliding adjustment module includes two sets of sliders and slide rails that are slidably connected, with the two sets of sliders and slide rails placed on both sides of the storage cabinet; each slider is provided with a slot, and each slot is provided with a rolling bearing.

[0013] Optionally, the locking module includes a locking piece and a locking seat, wherein the locking seat is provided with a plug groove adapted to the locking piece; the locking piece is rotatably mounted on the cabinet door, and the locking seat is mounted on the cabinet body.

[0014] Optionally, the locking module also includes a lock hole and an automatic locking module, wherein the automatic locking module is disposed on the cabinet body and the lock hole is disposed on the side wall of the cabinet door.

[0015] Optionally, the automatic locking module includes a housing, in which a locking tongue is slidably disposed, one end of which is provided with a pull rod, and the other end of which is adapted to the lock hole; a return spring is also sleeved on the locking tongue, and a pressing plate adapted to the return spring is also provided on the locking tongue.

[0016] Optionally, the bottom of the housing is provided with several support bases, each of which is connected to the aircraft by connecting bolts.

[0017] Compared with the prior art, this application has the following beneficial effects:

[0018] This application includes a housing with a plurality of storage cabinets, each of which has a storage cavity at its top or bottom; each storage cavity has a door rotatably connected to its entrance via a hinge module; a sliding adjustment module is provided at the entrance of each storage cabinet, and each sliding adjustment module is connected to a hinge module on the same side; a locking module is also provided between each cabinet door and the corresponding storage cabinet.

[0019] Since the cabinet door is connected to the sliding adjustment module via a hinge module, when the cabinet door is closed and needs to be opened, first rotate the cabinet door to a horizontal position, and then push the cabinet door into the storage cavity to completely hide and retract the entire cabinet door inside, thus opening the entire storage cabinet; when it needs to be closed, the operation is reversed, and the cabinet door can also be locked by the locking module after it is closed.

[0020] This application achieves the storage of the cabinet door through a storage cavity. Compared with the existing hinged door design, it can fundamentally solve the safety hazards caused by the inability to store the cabinet door, and improve the safety of the storage box as much as possible. Especially on airplanes where turbulence is very likely, the technical solution described in this application effectively avoids the collision caused by the cabinet door and improves the safety of use.

[0021] Secondly, by concealing the cabinet doors through storage compartments, the cabin becomes tidier, and the doors also prevent obstruction of the view, helping staff to quickly find the items they need in each locker. Attached Figure Description

[0022] Figure 1 This application provides a structural schematic diagram of a storage box for an aircraft.

[0023] Figure 2 An exploded view of a storage container for an aircraft provided in this application;

[0024] Figure 3 The connection structure diagram of the cabinet door provided in this application;

[0025] Figure 4 This is a structural diagram of the automatic locking module;

[0026] Reference numerals: 1-Box body, 2-Storage cabinet, 3-Storage cavity, 4-Cabinet door, 5-Vertical partition, 6-Transverse partition, 7-Snap-fit ​​strip, 8-Allowing groove, 9-Pull bolt, 10-Card seat, 11-Hinge shaft, 12-Rolling bearing, 13-Slider, 14-Slide rail, 15-Card slot, 16-Locking piece, 17-Locking seat, 18-Plug-in groove, 19-Lock hole, 20-Housing shell, 21-Lock tongue, 22-Pull rod, 23-Return spring, 24-Extrusion plate, 25-Support base.

[0027] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] 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.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] Implementation Method 1

[0033] Reference Figures 1 to 4 This embodiment is an optional embodiment of this application, which discloses a storage box for an aircraft, including a box body 1, and a number of horizontal partitions 6 and a number of vertical partitions 5 are provided in the box body 1 according to the required number and volume of storage cabinets 2.

[0034] Each of the transverse partitions 6 is arranged horizontally, and each of the longitudinal partitions 5 is arranged vertically. Each of the longitudinal partitions 5 is provided with a snap-fit ​​strip 7, which is U-shaped in general. Snap-fit ​​strips 7 are also provided on the side wall of the box body 1.

[0035] During installation, the top and bottom of the longitudinal partition 5 are fixedly connected to the top and bottom of the housing 1, respectively;

[0036] Each of the transverse partitions 6 is disposed between two adjacent longitudinal partitions 5; each of the transverse partitions 6 is connected to a corresponding snap-fit ​​strip 7;

[0037] The box 1 is divided into several storage cabinets 2 by the horizontal partition 6 and the vertical partition 5. Along the vertical direction, two horizontal partitions 6 are provided between any two adjacent storage cabinets 2. The two horizontal partitions 6 are parallel, and there is a storage cavity 3 between the two horizontal partitions 6.

[0038] Each of the storage cabinets 2 is equipped with a sliding adjustment module at its entrance end. The sliding adjustment module includes two slide rails 14, and a slider 13 is slidably mounted on each of the two slide rails 14. Along the depth direction of the storage cavity 3, the two slide rails 14 are respectively placed on both sides of the storage cavity 3.

[0039] Furthermore, two hinge modules are provided at the entrance end of the storage cabinet 2. The two hinge modules are located on both sides of the entrance end and are respectively adapted to the slider 13 on the same side. The hinge module includes a hinge shaft 11 and a rolling bearing 12. At the same time, a cabinet door 4 is also provided at the entrance end of each storage cabinet 2.

[0040] The two hinge shafts 11 of the two hinge modules are respectively connected to the cabinet door 4. At the same time, the two sliders 13 are provided with slots 15. The two rolling bearings 12 are respectively embedded in the slots 15 on the same side. The cabinet door 4 is rotatably connected to the rolling bearings 12 on the same side through the hinge shafts 11.

[0041] In the above structure, the hinged connection of the cabinet door 4 can be achieved through the cooperation of the hinge shaft 11 and the rolling bearing 12, making it easy to adjust the vertical cabinet door 4 to a horizontal state; while the cooperation of the slide rail 14 and the slider 13 can achieve the horizontal translational movement of the cabinet door 4, and the two movement modes do not interfere with each other. Therefore, the combination of rotational movement and translational movement ensures that the cabinet door 4 can be stored in the storage cavity 3, achieving concealed storage of the cabinet door 4; compared with the hinged opening method, this application fundamentally solves the safety hazards caused by the inability to store the cabinet door 4, and improves the safety of the storage box as much as possible, especially on aircraft where turbulence is very likely. The technical solution described in this application effectively avoids the impact caused by the cabinet door 4, and improves the safety of use;

[0042] Furthermore, a clearance groove 8 is provided on the top surface of the cabinet door 4, and a bolt 9 is hinged in the clearance groove 8; a bracket 10 adapted to the bolt 9 is also provided in the clearance groove 8.

[0043] In the non-working state, the bolt 9 is inserted into the relief groove 8, and the free end of the bolt 9 is fixed by the retainer 10.

[0044] The design of the bolt 9 makes it convenient for users to control the cabinet door 4, improving the ease of use of the equipment. At the same time, the bolt 9 can be hidden by the clearance groove 8, avoiding any impact on the storage of the cabinet door 4, and also avoiding any safety hazards caused by the bolt 9.

[0045] Furthermore, a locking module is provided between each of the cabinet doors 4 and the box body 1. The locking module includes a locking piece 16 and a locking seat 17, wherein the locking seat 17 is arranged in an L-shaped or U-shaped structure, thereby forming a insertion groove 18 on the locking seat 17; the locking piece 16 is rotatably mounted on the cabinet door 4 via a rotating shaft, and the locking seat 17 is disposed on the box body 1;

[0046] In use, the locking piece 16 is rotated toward the locking seat 17 and its free end is inserted into the insertion slot 18, thereby closing the cabinet door 4 through the cooperation of the locking piece 16 and the locking seat 17. The above structure is not only simple and improves the reliability and stability of the equipment, but also the locking piece 16 and the locking seat 17 are small in size and will not protrude outside the cabinet 1, which helps to reduce safety hazards.

[0047] Finally, the locking piece 16 and the locking seat 17 do not occupy the internal space of the locker 2, which helps to improve the utilization rate of storage space.

[0048] Furthermore, the locking module also includes a lock hole 19 and an automatic locking module, wherein the automatic locking module is disposed on the housing 1, and the lock hole 19 is disposed on the side wall of the cabinet door 4;

[0049] The automatic locking module includes a housing 20, within which a locking tongue 21 is slidably disposed. Along the axial direction of the locking tongue 21, one end of the locking tongue 21 engages with the lock hole 19, thereby achieving locking by inserting into the lock hole 19, and the other end is connected to a pull rod 22. A pressing plate 24 is also disposed on the section of the locking tongue 21 located inside the housing 20. A return spring 23 is also disposed inside the housing 20, and the return spring 23 is sleeved on the locking tongue 21, with both ends of the return spring 23 abutting against the housing 20 and the pressing plate 24, respectively.

[0050] The above structure enables automatic opening and closing of the latch, while also allowing for manual adjustment via a lever to meet diverse adjustment needs. It also ensures the stability of the cabinet door when it is folded up, preventing it from sliding and thus avoiding safety accidents.

[0051] Furthermore, a number of support seats 25 are provided at the bottom of the housing 1, and a number of bolt holes are provided on the support seats 25. The support seats 25 are connected to the bolts on the ground of the aircraft by connecting bolts.

[0052] This application achieves the storage of the cabinet door through a storage cavity. Compared with the existing hinged door design, it can fundamentally solve the safety hazards caused by the inability to store the cabinet door, and improve the safety of the storage box as much as possible. Especially on airplanes where turbulence is very likely, the technical solution described in this application effectively avoids the collision caused by the cabinet door and improves the safety of use.

[0053] Secondly, by concealing the cabinet doors through storage compartments, the cabin becomes tidier, and the doors also prevent obstruction of the view, helping staff to quickly find the items they need in each locker.

[0054] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A storage container for an aircraft, characterized in that, Includes the housing (1); Several storage cabinets (2) are respectively installed on the box body (1); each of the storage cabinets (2) has a storage cavity (3) at the top or bottom; the entrance end of each storage cavity (3) is rotatably connected to a cabinet door (4) through a hinge module. Several sliding adjustment modules are provided, each of which is located at the entrance end of each of the storage cabinets (2), and each of the sliding adjustment modules is connected to the hinge modules on the same side; a locking module is also provided between each cabinet door (4) and the corresponding storage cabinet (2).

2. A storage box for an aircraft according to claim 1, characterized in that, The cabinet (1) is provided with several longitudinal partitions (5) and several transverse partitions (6); two transverse partitions (6) are provided between two adjacent storage cabinets (2), and the storage cavity (3) is located between the two transverse partitions (6).

3. A storage box for an aircraft according to claim 2, characterized in that, Along the vertical direction, a plurality of snap-fit ​​strips (7) are provided on the longitudinal partition (5), and each of the transverse partitions (6) is snapped and connected to the corresponding snap-fit ​​strips (7).

4. A storage box for an aircraft according to claim 3, characterized in that, The cabinet door (4) is provided with a clearance groove (8), and each clearance groove (8) is hinged with a bolt (9); the clearance groove (8) is also provided with a card seat (10) adapted to the bolt (9).

5. A storage box for an aircraft according to claim 1, characterized in that, The hinge module includes a hinge shaft (11), on which a rolling bearing (12) is provided; the hinge shaft (11) is connected to the cabinet door (4), and the rolling bearing (12) is connected to the sliding adjustment module.

6. A storage box for an aircraft according to claim 5, characterized in that, The sliding adjustment module includes two sets of slidingly connected sliders (13) and slide rails (14). The two sets of sliders (13) and slide rails (14) are placed on both sides of the storage cabinet (2). Each slider (13) is provided with a slot (15), and each slot (15) is provided with a rolling bearing (12).

7. A storage box for an aircraft according to claim 1, characterized in that, The locking module includes a locking piece (16) and a locking seat (17). The locking seat (17) is provided with a plug groove (18) that is adapted to the locking piece (16). The locking piece (16) is rotatably mounted on the cabinet door (4), and the locking seat (17) is mounted on the box body (1).

8. A storage box for an aircraft according to claim 7, characterized in that, The locking module also includes a lock hole (19) and an automatic locking module. The automatic locking module is disposed on the cabinet (1), and the lock hole (19) is disposed on the side wall of the cabinet door (4).

9. A storage box for an aircraft according to claim 8, characterized in that, The automatic locking module includes a housing (20), a locking tongue (21) is slidably disposed inside the housing (20), a pull rod (22) is provided at one end of the locking tongue (21), and the other end is adapted to the lock hole (19); a return spring (23) is also sleeved on the locking tongue (21), and a pressing plate (24) adapted to the return spring is also provided on the locking tongue (21).

10. A storage box for an aircraft according to claim 1, characterized in that, The bottom of the box (1) is provided with several support seats (25), and each support seat (25) is connected to the aircraft by connecting bolts.

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