Anti-collision piece for aircraft aisle

Abstract

The utility model provides an anti-collision piece for an airplane aisle, and belongs to the technical field of protection components. The anti-collision piece for the aircraft aisle comprises an anti-collision pad and a mounting and replacing mechanism, mounting grooves are formed in the two sides of the rear side of the anti-collision pad, mounting plates are mounted in the mounting grooves, replacing grooves are formed in the two sides of the rear side of each mounting plate, and replacing strips located in the replacing grooves are fixedly connected to the two sides of the inner wall of each mounting groove; a replacement hole is formed in the top of the replacement strip, a replacement column located in the replacement hole is fixedly connected to the bottom of the inner wall of the replacement groove, and the installation replacement mechanism is arranged, so that a medium for indirect installation and connection between the anti-collision pad and an external aircraft aisle position can be provided for the anti-collision pad through the installation plate; and the situation that the installation position is difficult to damage or the anti-collision pad is inconvenient to disassemble, assemble and replace when the anti-collision pad is used is avoided, so that the disassembly, replacement and installation stability and convenience of the anti-collision pad are achieved.

Description

Technical Field

[0001] This utility model relates to the field of protective equipment technology, and more specifically, to an anti-collision component for aircraft aisles. Background Technology

[0002] Aircraft aisle bumpers are an important safety design in the aviation industry, designed to protect passengers and crew from injuries caused by accidental collisions during flight. These bumpers are typically installed in the aisle area of ​​the cabin, usually on the cabin walls on both sides of the aisle, especially around important areas such as emergency exits and lavatories. They prevent passengers from falling or colliding with cabin edges or other objects while walking in the aisle. The bumpers are made of flexible materials such as foam plastic and rubber, which can effectively absorb impact without causing additional injury. Since the installation of the bumpers directly affects their impact protection effect during subsequent use, it is necessary to ensure the stable installation of the bumpers.

[0003] In related technologies, when using anti-collision components, they are generally installed at predetermined positions in the aircraft aisle using fixed brackets or adhesives to protect the edges and corners of the aisle from collisions.

[0004] However, in the current use of crash barriers, after they are installed by means of fixed brackets or adhesives, the crash barriers are directly and fixedly connected to the installation position on the aircraft aisle. This means that subsequent replacement of the crash barriers requires complete disassembly. Repeated complete disassembly can damage the installation position, which can easily lead to unstable installation or inconvenience in disassembly and replacement, thus affecting the stability and convenience of disassembly, replacement and installation of the crash barriers. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an anti-collision component for aircraft passageways that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a collision protection component for aircraft aisles, including a collision protection pad, wherein mounting grooves are provided on both sides of the rear side of the collision protection pad, and mounting plates are installed inside the mounting grooves;

[0008] The installation and replacement mechanism includes:

[0009] Replacement slots; the replacement slots are formed on both sides of the rear side of the mounting plate, and replacement strips located inside the replacement slots are fixedly connected to both sides of the inner wall of the mounting slots.

[0010] Replacement hole; the replacement hole is opened at the top of the replacement strip, and a replacement post located inside the replacement hole is fixedly connected to the bottom of the inner wall of the replacement groove.

[0011] Replace the stabilizing mechanism; the replacement stabilizing mechanism is movably connected to the top of the mounting plate.

[0012] In a preferred embodiment, the stabilizing mechanism includes a stabilizing plate, a stabilizing groove, and a stabilizing column. The stabilizing plate is movably connected to the top of the mounting plate, the stabilizing groove is formed at the top of the stabilizing column, and the stabilizing column is fixedly connected to both sides of the bottom of the stabilizing plate. The bottom of the stabilizing column is located inside the stabilizing groove.

[0013] In a preferred embodiment, a positioning cavity located at the bottom of the stabilizing plate is formed at the top inside the mounting plate, and a positioning strip is movably connected to the front side inside the positioning cavity.

[0014] In a preferred embodiment, a lifting port is provided at the top of the inner wall of the positioning cavity, and a lifting column is movably connected to the rear side inside the lifting port. The front side of the lifting column is fixedly connected to the rear side of the positioning strip.

[0015] In a preferred embodiment, the bottom of the stabilizing plate is provided with a connecting groove that communicates with the lifting port, and a connecting frame is rotatably connected inside the connecting groove. The bottom of the connecting frame is fixedly connected to the top of the lifting column.

[0016] In a preferred embodiment, the top of the stabilizing plate is provided with a force-applying groove that communicates with the connecting groove, and a force-applying plate is movably connected inside the force-applying groove. The bottom of the force-applying plate is fixedly connected to the top of the connecting frame.

[0017] In a preferred embodiment, the top of the force-applying plate has a force-applying port, and the front side of the bottom of the inner wall of the force-applying port has a position groove.

[0018] In a preferred embodiment, the front side of the mounting plate is provided with a screw hole, the internal thread of which is connected to a bolt, and the rear side of the bolt passes through the screw hole to the rear side of the mounting plate.

[0019] The present invention provides a collision avoidance component for aircraft aisles, the advantages of which include:

[0020] 1. By setting up an installation and replacement mechanism, the installation plate can provide a medium for indirect installation connection between the anti-collision pad and the external aircraft passageway, so that users can disassemble, install and replace the anti-collision pad in the future. This avoids situations where the anti-collision pad is damaged or inconvenient to disassemble and replace during use. Therefore, the anti-collision pad has stability and convenience in disassembly, replacement and installation.

[0021] 2. By setting up a replacement stabilizing mechanism, the connection between the crash pad and the mounting plate and replacement post can be stabilized, ensuring the stability of the installation connection between the crash pad and the mounting plate and replacement post. This avoids situations where the crash pad is not properly installed with the mounting plate and replacement post during use, thus improving the connection stability between the crash pad and the mounting plate and replacement post.

[0022] 3. By setting up positioning cavities and positioning strips, the stabilizing plate and the mounting plate can be stably positioned, avoiding the situation where the stabilizing plate is difficult to position with the mounting plate during use, resulting in insufficient stabilizing force of the stabilizing plate on the anti-collision pad, thus improving the stabilizing effect of the stabilizing plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional cross-sectional structure of the anti-collision pad provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the replacement strip provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the mounting plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Anti-collision pad; 2. Mounting groove; 3. Mounting plate; 4. Replacement groove; 5. Replacement strip; 6. Replacement hole; 7. Replacement column; 8. Stabilizing plate; 9. Stabilizing groove; 10. Stabilizing column; 11. Positioning cavity; 12. Positioning strip; 13. Lifting port; 14. Lifting column; 15. Connecting groove; 16. Connecting frame; 17. Force application groove; 18. Force application plate; 19. Force application port; 20. Positioning groove; 21. Screw hole; 22. Bolt. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a collision protection component for aircraft aisles, including a collision protection pad 1 and an installation and replacement mechanism. The collision protection pad 1 has installation grooves 2 on both sides of its rear side. An installation plate 3 is installed inside the installation groove 2. The installation plate 3 can provide a medium for indirect installation connection between the collision protection pad 1 and the external aircraft aisle position, so that the collision protection pad 1 can be disassembled, installed and replaced by the user. This avoids the situation where the collision protection pad 1 is damaged in a difficult installation position or is inconvenient to disassemble and replace. Therefore, the collision protection pad 1 has stability and convenience in disassembly, replacement and installation.

[0031] Reference Figures 1-4 In a preferred embodiment, the installation and replacement mechanism includes a replacement groove 4, which is formed on both sides of the rear side of the mounting plate 3. Replacement strips 5 are fixedly connected to both sides of the inner wall of the mounting groove 2, located inside the replacement groove 4. Replacement holes 6 are formed at the top of the replacement strips 5. Replacement posts 7 are fixedly connected to the bottom of the inner wall of the replacement groove 4, located inside the replacement holes 6. A replacement stabilizing mechanism is movably connected to the top of the mounting plate 3. Holding the anti-collision pad 1, the replacement strip 5 is aligned with the replacement groove, and the replacement strip 5 causes the replacement holes 6 and replacement posts 7 to align. Then, the anti-collision pad 1 is moved downwards, causing the replacement strip 5 to enter the replacement groove 4 and the replacement post 7 to enter the replacement hole 6. This causes the replacement groove 4 to cooperate with the replacement post 7 through the replacement hole 6 and the replacement strip 5, thus stabilizing the anti-collision pad 1 and the mounting plate 3. By connecting the mounting plates 3, the anti-collision pad 1 can be indirectly installed in the aircraft aisle where protection is required. The replacement stabilization mechanism includes a stabilizing plate 8, a stabilizing groove 9, and a stabilizing column 10. The stabilizing plate 8 is movably connected to the top of the mounting plate 3, the stabilizing groove 9 is opened at the top of the replacement column 7, and the stabilizing column 10 is fixedly connected to both sides of the bottom of the stabilizing plate 8. The bottom of the stabilizing column 10 is located inside the stabilizing groove 9, which can plug and block the anti-collision pad 1 from the mounting plate 3 and the replacement column 7 to ensure the stability of the installation connection between the anti-collision pad 1 and the mounting plate 3 and the replacement column 7. This avoids the situation where the anti-collision pad 1 is not installed stably with the mounting plate 3 and the replacement column 7 during use, thus improving the connection stability between the anti-collision pad 1 and the mounting plate 3 and the replacement column 7.

[0032] Reference Figures 2-4In a preferred embodiment, a positioning cavity 11 is provided at the top inside the mounting plate 3, located at the bottom of the stabilizing plate 8. A positioning strip 12 is movably connected to the front side inside the positioning cavity 11, which can stably position the stabilizing plate 8 and the mounting plate 3, avoiding the situation where the stabilizing plate 8 is difficult to position with the mounting plate 3 during use, resulting in insufficient stabilizing force of the stabilizing plate 8 on the anti-collision pad 1. Therefore, the stabilizing effect of the stabilizing plate 8 is improved. A lifting port 13 is provided at the top of the inner wall of the positioning cavity 11, and a lifting column 14 is movably connected to the rear side inside the lifting port 13. The front side of the lifting column 14 is fixedly connected to the rear side of the positioning strip 12, which can connect the positioning strip 12 and the stabilizing plate 8 and provide space for the positioning strip 12 to enter and leave the positioning cavity 11. Therefore, the connection effect and usage flexibility of the positioning strip 12 and the stabilizing plate 8 are improved.

[0033] Reference Figures 2-4 In a preferred embodiment, a connecting groove 15 communicating with the lifting port 13 is provided at the bottom of the stabilizing plate 8. A connecting frame 16 is rotatably connected inside the connecting groove 15. The bottom of the connecting frame 16 is fixedly connected to the top of the lifting column 14. The positioning strip 12 and the stabilizing plate 8 can be rotatably connected through the lifting column 14, thus improving the connection flexibility between the positioning strip 12 and the stabilizing plate 8. A force-applying groove 17 communicating with the connecting groove 15 is provided at the top of the stabilizing plate 8. A force-applying plate 18 is movably connected inside the force-applying groove 17. The bottom of the force-applying plate 18 is fixedly connected to the top of the connecting frame 16. The connecting frame 16 can provide the user with a force-applying medium for rotating the positioning strip 12, thus improving the ease of use of the positioning strip 12.

[0034] Reference Figures 2-4 In a preferred embodiment, by providing a force application port 19 at the top of the force application plate 18, and a position groove 20 on the front side of the bottom of the inner wall of the force application port 19, the user can be provided with space to apply rotational force to the force application plate 18 and to determine the position of the positioning strip 12. This improves the force application effect of the force application plate 18 and the positioning strip 12. A screw hole 21 is provided on the front side of the mounting plate 3, and a bolt 22 is threaded inside the screw hole 21. The rear side of the bolt 22 passes through the screw hole 21 to the rear side of the mounting plate 3, which provides the user with a medium for installing and connecting the mounting plate 3 to the external aircraft passageway protection groove. This improves the ease of installation and connection of the mounting plate 3.

[0035] Specifically, the working process or principle of this aircraft aisle anti-collision component is as follows: When installing the anti-collision pad 1 for the first time, first, using the screw holes 21 and bolts 22, install the mounting plate 3 on both sides of the aircraft aisle anti-collision position. Then, hold the anti-collision pad 1 and align the replacement strip 5 with the replacement groove, and align the replacement strip 5 with the replacement hole 6 and replacement post 7. Next, hold the anti-collision pad 1 and move it downwards, allowing the replacement strip 5 to enter the replacement groove 4 and the replacement post 7 to enter the replacement hole 6. This causes the replacement groove 4 and replacement post 7 to connect the anti-collision pad 1 and the mounting plate 3 through the replacement hole 6 and replacement strip 5, thus indirectly installing the anti-collision pad 1 at the required aircraft aisle position. Subsequently, rotate the positioning strip 12 to adjust its angle, preparing for the subsequent entry of the positioning strip 12 into the positioning cavity 11 through the lifting port 13. Finally, hold the stabilizing plate 8 and use the connecting bracket 16 to lift... The lowering column 14 moves the positioning strip 12 to align with the lifting port 13, and the stabilizing plate 8 moves downward, causing the positioning strip 12 to pass through the lifting port 13 and enter the positioning cavity 11. At this time, the stabilizing column 10 moves with the stabilizing plate 8 into the stabilizing groove 9, and the stabilizing plate 10 and the replacement column 7 are connected by insertion. Then, an external hex wrench is inserted into the force application port 19, and the force application plate 18 is rotated through the force application port 19. The force application plate 18, through the connecting frame 16, cooperates with the lifting column 14 to drive the positioning strip 12 to rotate and be offset from the lifting block. At this time, the position of the positioning strip 12 in the positioning cavity 11 can be clearly defined through the position groove 20, so that the positioning strip 12 cooperates with the positioning cavity 11 to connect and position the stabilizing plate 8 and the mounting plate 3, so that the stabilizing plate 8 can perform the installation and isolation stabilization work between the anti-collision pad 1 and the mounting plate 3, ensuring the installation connection stability of the anti-collision pad 1 and the subsequent anti-collision effect.

[0036] It should be noted that both the anti-collision pad 1 and the mounting plate 3 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail here.

Claims

1. A collision avoidance component for aircraft aisles, comprising a collision avoidance pad (1), wherein mounting grooves (2) are provided on both sides of the rear side of the collision avoidance pad (1), and mounting plates (3) are installed inside the mounting grooves (2), characterized in that... ； The installation and replacement mechanism includes: Replacement slot (4); The replacement slot (4) is opened on both sides of the rear side of the mounting plate (3), and the two sides of the inner wall of the mounting slot (2) are fixedly connected with replacement strips (5) located inside the replacement slot (4); Replacement hole (6); The replacement hole (6) is opened at the top of the replacement strip (5), and the bottom of the inner wall of the replacement groove (4) is fixedly connected to a replacement column (7) located inside the replacement hole (6); Replace the stabilizing mechanism; the replacement stabilizing mechanism is movably connected to the top of the mounting plate (3).

2. The anti-collision component for aircraft aisles according to claim 1, characterized in that, The replacement stabilization mechanism includes a stabilizing plate (8), a stabilizing groove (9), and a stabilizing column (10). The stabilizing plate (8) is movably connected to the top of the mounting plate (3). The stabilizing groove (9) is opened at the top of the replacement column (7). The stabilizing column (10) is fixedly connected to both sides of the bottom of the stabilizing plate (8). The bottom of the stabilizing column (10) is located inside the stabilizing groove (9).

3. The anti-collision component for aircraft aisles according to claim 2, characterized in that, The top of the mounting plate (3) is provided with a positioning cavity (11) located at the bottom of the stabilizing plate (8), and a positioning strip (12) is movably connected to the front side of the positioning cavity (11).

4. A collision avoidance component for aircraft aisles according to claim 3, characterized in that, The top of the inner wall of the positioning cavity (11) is provided with a lifting port (13), and a lifting column (14) is movably connected to the rear side inside the lifting port (13). The front side of the lifting column (14) is fixedly connected to the rear side of the positioning strip (12).

5. A collision avoidance component for aircraft aisles according to claim 4, characterized in that, The bottom of the stabilizing plate (8) is provided with a connecting groove (15) that communicates with the lifting port (13). A connecting frame (16) is rotatably connected inside the connecting groove (15). The bottom of the connecting frame (16) is fixedly connected to the top of the lifting column (14).

6. A collision avoidance component for aircraft aisles according to claim 5, characterized in that, The top of the stabilizing plate (8) is provided with a force-applying groove (17) that communicates with the connecting groove (15). The inside of the force-applying groove (17) is movably connected to a force-applying plate (18), and the bottom of the force-applying plate (18) is fixedly connected to the top of the connecting frame (16).

7. A collision avoidance component for aircraft aisles according to claim 6, characterized in that, The top of the force-applying plate (18) is provided with a force-applying port (19), and the front side of the bottom of the inner wall of the force-applying port (19) is provided with a position groove (20).

8. A collision avoidance component for aircraft aisles according to claim 1, characterized in that, The mounting plate (3) has a screw hole (21) on its front side. A bolt (22) is threaded inside the screw hole (21). The rear side of the bolt (22) passes through the screw hole (21) to the rear side of the mounting plate (3).

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