Luggage fixing equipment for airplane passenger cabin

Abstract

The utility model provides luggage fixing equipment for an airplane passenger cabin, and relates to the technical field of aviation equipment. Comprising a placing frame and a cover plate in glue joint with the placing frame, a plurality of partition plates are arranged in the placing frame at intervals, the partition plates are movably arranged on the inner side wall of the placing frame, the partition plates are provided with locking pieces, and the placing frame is provided with locking grooves used in cooperation with the locking pieces; a plurality of damping plates are laid at the bottom of the inner side of the containing frame at intervals. By the adoption of the luggage carrier, collision of luggage in the transportation process can be reduced through the arrangement of the partition plates and the vibration reduction plates, and the probability that the luggage is damaged is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of aviation equipment, and in particular to a luggage securing device for an aircraft cabin. Background Art

[0002] Airplane luggage bins are storage facilities for passengers to place their luggage. They are usually located above the seats. Before the plane takes off, the flight attendants close and lock the luggage bins to prevent the items inside from spilling. Currently, there are no partitions in the overhead luggage bins of airplanes, so passengers' luggage is usually stacked together. When the plane accelerates or encounters turbulence, the luggage will collide and rub against each other, sometimes causing the luggage to be damaged.

[0003] The utility model patent, with authorization publication number CN208630865U, published in Chinese patent literature, discloses an "aircraft overhead luggage box," specifically comprising a luggage box body, wherein the inner wall of the luggage box body is slidably connected to a plurality of partitions, and the outer walls of both sides of the plurality of partitions are symmetrically fixedly connected to second fixing plates, and the two second fixing plates are fixedly connected to a common first fixing block. The outer walls of both sides of the first fixing block are rotatably connected to support rods, and the ends of the two support rods, which are remote from the first fixing block, are fixedly connected to a common third fixing plate. The outer walls of the two support rods, which are adjacent to each other, are rotatably connected to connecting rods, and the ends of the two connecting rods, which are adjacent to the partitions, are rotatably connected to a common second fixing block. The bottom of the second fixing block is fixedly connected to a fixing rod. This utility model is highly practical and easy to operate. It can separate passengers' luggage, prevent collision and friction between luggage during aircraft acceleration or turbulence, and provide a certain degree of cushioning protection for the luggage.

[0004] However, the prior art disclosed in this patent provides a placement space and a fixed structure, which may cause the luggage to collide with the inner wall of the placement rack due to vibration during the flight, which not only affects the comfort of passengers, but may also cause damage to the luggage or safety hazards.

[0005] The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art. Utility Model Content

[0006] The main purpose of this application is to provide a luggage securing device for an aircraft cabin, which can reduce the collision of luggage during transportation and reduce the chance of luggage damage by setting partitions and vibration damping plates.

[0007] In order to solve the aforementioned technical problems, the present application provides a luggage securing device for an aircraft cabin, comprising a placement rack and a cover plate glued to the placement rack, wherein a plurality of partitions are arranged at intervals inside the placement rack, the partitions are movably arranged on the inner side walls of the placement rack, the partitions are provided with locking pieces, and the placement rack is provided with locking grooves used in conjunction with the locking pieces; a plurality of vibration-damping plates are laid at intervals on the inner bottom of the placement rack. Optionally, in some embodiments of the present invention, the above-mentioned partitions are provided with guide wheels near the edges of the placement rack, and the inner side walls of the placement rack are provided with guide grooves used in conjunction with the guide wheels.

[0008] Optionally, in some embodiments of the present invention, the locking member includes a push rod and an elastic member installed on the side of the push rod close to the locking groove, a mounting hole is provided on the side of the partition close to the cover plate, the push rod is movably installed in the mounting hole, and the elastic member is interference fit with the locking groove.

[0009] Optionally, in some embodiments of the present invention, the push rod and the elastic member are detachably connected via bolts.

[0010] Optionally, in some embodiments of the present invention, the partition includes a frame, and the interior of the frame is a mesh structure.

[0011] Optionally, in some embodiments of the present invention, the frame is hollow inside.

[0012] Optionally, in some embodiments of the present invention, the mesh structure is a double-layer nylon mesh.

[0013] Optionally, in some embodiments of the present invention, the frame and the mesh structure are detachably connected.

[0014] Optionally, in some embodiments of the present invention, the vibration damping plate includes a flexible layer and a buffer layer, the flexible layer is a rubber layer, and the buffer layer is a honeycomb structure.

[0015] Optionally, in some embodiments of the present invention, an anti-slip coating is provided on the top of the vibration damping plate.

[0016] The beneficial effects that can be achieved by this application.

[0017] An embodiment of the present application proposes a luggage securing device for an aircraft cabin, comprising a rack and a cover plate glued to the rack, wherein a plurality of partitions are arranged at intervals within the rack, the partitions being movably arranged on the inner side walls of the rack, the partitions being provided with locking members, and the rack being provided with locking grooves for use with the locking members; a plurality of vibration-damping plates are laid at intervals on the inner bottom of the rack, and the partitions and the vibration-damping plates are arranged at intervals in sequence.

[0018] The placement rack of this embodiment is provided with a cover plate to close or open the opening, thereby preventing items placed in the placement rack from falling off the placement rack.

[0019] There are several movably arranged partitions in the rack. Any partition can be movably arranged along the extension direction of the rack. By adjusting the distance between two adjacent partitions, two adjacent luggage can be separated. On the one hand, it can prevent some small luggage from being mixed up, and on the other hand, it can play a certain role in fixing the luggage.

[0020] At the same time, by providing a locking piece and a locking groove used in conjunction with the locking piece, the position of the partition relative to the placement rack is fixed.

[0021] A number of vibration-damping plates are laid at intervals on the inner bottom of the rack to reduce the chance of damage caused by collision between the luggage and the inner wall of the rack due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A front view of a luggage securing device for an aircraft cabin provided by an embodiment of the present utility model;

[0023] Figure 2 It is a partial cross-sectional view at point A in Figure.

[0024] Icon: 1-placing rack, 2-cover plate, 3-partition plate, 31-frame, 32-mesh structure, 4-locking member, 41-push rod, 42-elastic member, 5-locking groove, 6-vibration damping plate, 61-flexible layer, 62-buffer layer, 7-guide wheel, 8-guide groove.

[0025] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0031] In order to achieve the above objectives,

[0032] Reference Figure 1-Figure 2 An embodiment of the present application provides a luggage securing device for an aircraft cabin, comprising a rack 1 and a cover plate 2 glued to the rack 1, wherein a plurality of partitions 3 are arranged at intervals inside the rack 1, and the partitions 3 are movably arranged on the inner side wall of the rack 1, and the partitions 3 are provided with locking members 4, and the rack 1 is provided with locking grooves 5 for use with the locking members 4; a plurality of vibration-damping plates 6 are laid at intervals on the inner bottom of the rack 1, and the partitions 3 and the vibration-damping plates 6 are arranged in sequence.

[0033] The placement rack 1 of this embodiment is located above the seat and has an opening toward the middle side of the aircraft. The opening is closed or opened by providing a cover 2 to prevent items placed in the placement rack 1 from falling off the placement rack 1. Optionally, a fixing component for locking is provided between the cover 2 and the placement rack 1.

[0034] Several partitions 3 are movably arranged in the placement rack 1. Any partition 3 can be movably arranged along the extension direction of the placement rack 1. By adjusting the distance between two adjacent partitions 3, the partition of two adjacent luggage can be achieved. On the one hand, it can prevent some small luggage from being mixed up, and on the other hand, it can play a certain fixing role for the luggage.

[0035] At the same time, by providing a locking member 4 and a locking groove 5 used in conjunction with the locking member 4, the position of the partition 3 relative to the placement rack 1 is fixed.

[0036] A plurality of vibration-damping plates 6 are laid at intervals on the inner bottom of the rack 1 . The vibration-damping plates 6 are provided to reduce the probability of damage caused by collision of luggage with the inner wall of the rack 1 due to vibration.

[0037] Optionally, the placement rack 1 of this embodiment is provided with several reinforcing ribs at even intervals, and the same number of partitions 3 are provided between any two reinforcing ribs. When the partitions 3 are not needed, multiple partitions 3 can be pushed to the reinforcing ribs to store the partitions 3 more beautifully.

[0038] As an optional implementation, the partition 3 of this embodiment is provided with a guide wheel 7 near the edge of the placement rack 1 , and the inner side wall of the placement rack 1 is provided with a guide groove 8 for use with the guide wheel 7 .

[0039] By using the guide wheel 7 and the guide groove 8 used in conjunction with the guide wheel 7, the partition 3 can be moved more smoothly relative to the placement rack 1. Specifically, in addition to the two guide grooves 8 on the three edges close to the opening of the placement rack 1, the guide groove 8 of this embodiment is further enhanced. The stability of the partition 3 when moving.

[0040] Optionally, an anti-slip coating is provided on the top of the vibration damping plate 6 of this embodiment.

[0041] The vibration damping plate 6 comprises a flexible layer 61 and a buffer layer 62. The flexible layer 61 can be made of highly elastic rubber or memory foam, while the buffer layer 62 has a honeycomb structure to enhance its rigidity and vibration damping effect. The vibration damping pad is attached to the luggage rack using adhesive or mechanical fastening to ensure a stable fixation. When luggage is placed on the rack, the vibration damping pad absorbs and dissipates the vibration energy generated by the luggage, reducing the impact on the luggage and passengers.

[0042] As an optional embodiment, the locking member 4 of this embodiment includes a push rod 41 and an elastic member 42 installed on the side of the push rod 41 close to the locking groove 5. A mounting hole is provided on the side of the partition 3 close to the cover plate 2. The push rod 41 is movably installed in the mounting hole, and the elastic member 42 is interference fit with the locking groove 5.

[0043] In this embodiment, when the partition 3 needs to be locked, the elastic member 42 is inserted into the locking groove 5 by adjusting the push rod 41. The elastic member 42 and the locking groove 5 have an interference fit to lock the position of the partition 3.

[0044] When the partition 3 needs to be moved, the push rod 41 is driven in the reverse direction to pull the elastic member 42 out of the locking groove 5 to unlock the partition 3 .

[0045] It should be noted that the detachable connection between the push rod 41 and the elastic member 42 of this embodiment by means of bolts is only a preferred implementation of this embodiment. In other embodiments, the detachable connection can also be achieved by means of practical adhesion or interference fit.

[0046] The elastic member 42 may be a rubber block or a silicone block having a diameter greater than the cross-sectional width of the locking groove 5 .

[0047] As an optional implementation, the board of this embodiment includes a frame 31 , and the interior of the frame 31 is a mesh structure 32 .

[0048] The frame 31 is arranged around the mesh surface, and the locking member 4 is arranged on the frame 31. The mesh structure 32 passes through the inside of the frame 31, thereby reducing the weight of the frame 31 and further reducing the wear caused by the collision between the luggage and the partition 3 during transportation.

[0049] Furthermore, the frame 31 of this embodiment is hollow inside, which further reduces the weight of the frame 31. The frame 31 can be made of lightweight and durable ABS plastic or composite materials.

[0050] It should be noted that the mesh structure 32 of this embodiment is a double-layer nylon mesh, which is only an optional implementation of this embodiment. In other embodiments, other materials such as rubber rope or hemp rope can also be used.

[0051] It can be understood that the frame 31 and the mesh structure 32 of this embodiment are detachably connected.

[0052] Among them, the frame 31 can be spliced ​​together using multiple connecting rods that fit into the internal space of the placement rack 1. The inner side of the frame 31 is provided with an installation groove for embedding the mesh structure 32. Bolts are passed through the installation groove and the mesh structure 32 to achieve a detachable connection between the frame 31 and the mesh structure 32.

[0053] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application.

Claims

1. A luggage securing device for an aircraft cabin, comprising a luggage rack and a cover plate glued to the luggage rack, characterized in that: A plurality of partitions are arranged at intervals inside the placement rack, and the partitions are movably arranged on the inner side wall of the placement rack, the partitions are provided with locking pieces, and the placement rack is provided with locking grooves used in conjunction with the locking pieces; a plurality of vibration-damping plates are laid at intervals on the inner bottom of the placement rack; the locking piece includes a push rod and an elastic piece installed on the side of the push rod close to the locking groove, a mounting hole is provided on the side of the partition close to the cover plate, the push rod is movably installed in the mounting hole, and the elastic piece is interference fit with the locking groove.

2. The aircraft cabin luggage securing device according to claim 1, characterized in that: The edge of the partition close to the placement rack is provided with a guide wheel, and the inner side wall of the placement rack is provided with a guide groove used in conjunction with the guide wheel.

3. The aircraft cabin luggage securing device according to claim 1, wherein: The push rod and the elastic member are detachably connected via bolts.

4. The aircraft cabin luggage securing device according to claim 1, wherein: The partition comprises a frame, and the interior of the frame is a mesh structure.

5. The aircraft cabin luggage securing device according to claim 4, characterized in that: The frame is hollow inside.

6. The aircraft cabin luggage securing device according to claim 4, characterized in that: The mesh surface structure is a double-layer nylon mesh.

7. The aircraft cabin luggage securing device according to claim 4, characterized in that: The frame is detachably connected to the mesh structure.

8. The aircraft cabin luggage securing device according to claim 1, wherein: The vibration damping plate includes a flexible layer and a buffer layer, the flexible layer is a rubber layer, and the buffer layer is a honeycomb structure.

9. The aircraft cabin luggage securing device according to claim 1, wherein: The top of the vibration damping plate is provided with an anti-slip coating.

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