Airplane passenger cabin interior wall shading mechanism

Abstract

The utility model discloses an aircraft passenger cabin interior trim wall shading mechanism which comprises a structural plate, an interior trim plate, a window, a functional block, a clamping mechanism and a releasing mechanism, the structural plate is provided with a front face and a back face, and a plurality of first fixing grooves are formed in the structural plate; the interior plate is arranged on the back of the structural plate; the window is fixedly mounted on one side of the interior trim panel, and glass is fixedly mounted in the window; the number of the functional blocks is four, and the functional blocks are fixedly installed in the first fixing grooves. And releasing the structural plate and the interior plate. Through cooperative use of the devices, the structural plate and the shading plate are fixedly installed on the interior trimming plate through the clamping mechanism, the structural plate and the shading plate can be more conveniently detached from the interior trimming plate through the releasing mechanism, detachment is convenient, the shading plate does not need to be pried down through a special tool, and the shading plate can be conveniently detached by directly pressing the pressing block. Therefore, the structural plate and the shading plate can be detached from the interior trimming plate, and the shading plate cannot be damaged.

Description

Technical Field

[0001] The present application relates to the technical field of aircraft interior decoration, and in particular to a shading mechanism for an interior decoration wall of an aircraft cabin. Background Art

[0002] In the aircraft cabin, due to weather conditions, especially strong light and heat in summer, the physiological state of passengers is affected, which can easily cause visual fatigue and physical and mental exhaustion of passengers. Therefore, it is necessary to install a sunshade device in the cabin. The existing sunshade mechanism is mostly a sliding rail sunshade.

[0003] Upon investigation, a Chinese patent discloses a shading mechanism for the interior wall of an aircraft cabin (publication number: CN221091213U), which includes a structural plate, a shading plate, and a locking mechanism. The shading plate is arranged on the structural plate and is slidably connected to it. The structural plate is provided with an observation port, and connecting mechanisms are provided on the front and rear halves of the structural plate. The locking mechanism is arranged in the middle position of the structural plate, and the locking mechanism and the shading plate are in contact with each other.

[0004] In the above patent, the structural plate is directly pressed into the aircraft window through the clips on both sides. However, it is inconvenient to disassemble it. Special tools may be needed to pry off the structural plate, which may damage the structural plate. Utility Model Content

[0005] The main purpose of the present application is to provide a shading mechanism for an aircraft cabin interior wall, aiming to solve the technical problem that the shading panel may be damaged during disassembly.

[0006] To achieve the above-mentioned purpose, the present application provides a shading mechanism for the interior wall of an aircraft cabin, comprising a structural panel, an interior panel, a window, a functional block, a clamping mechanism and a release mechanism, wherein the structural panel has a front and a back, and a plurality of first fixing grooves are provided inside the structural panel; the interior panel is arranged on the back of the structural panel; the window is fixedly installed on one side of the interior panel, and glass is fixedly installed inside the window; four functional blocks are provided, and the functional blocks are fixedly installed inside the first fixing grooves; the clamping mechanism is arranged inside the functional block to connect the structural panel and the interior panel; the release mechanism is arranged inside the functional block to release the structural panel and the interior panel.

[0007] Optionally, the clamping mechanism includes an insert cylinder, a fixed block, a telescopic rod, a first spring, an insert cylinder and an insert cylinder; wherein, the insert cylinder is fixedly mounted inside the functional block, and a slot is provided on the side surface of the insert cylinder; the fixed block is fixedly mounted inside the functional block; the telescopic rod is fixedly mounted on the fixed block; the first spring is sleeved on the telescopic rod; the insert cylinder is fixedly mounted on the movable end of the telescopic rod, and the insert cylinder is slidably mounted inside the slot; the insert cylinder is fixedly mounted on the interior panel, and movably mounted inside the insert cylinder.

[0008] Optionally, one end of the first spring is fixedly connected to one side of the fixed block, and the other end of the first spring is fixedly connected to one side of the insertion block.

[0009] Optionally, the release mechanism includes a pressing block, a pressing rod, a pressing plate, a second spring and an inclined block; wherein, the pressing block is slidably installed inside the functional block; there are multiple pressing rods, and multiple pressing rods are fixedly installed at the bottom of the pressing block; the pressing plate is slidably installed on the insert tube; the second spring is sleeved on the insert tube; the inclined block is fixedly installed on the insert block, and the side surface of the pressing rod slides against the side surface of the inclined block.

[0010] Optionally, one end of the second spring is fixedly connected to the bottom of the functional block, the other end of the second spring is fixedly connected to the bottom of the pressing plate, and the bottom of the pressing rod is in contact with the top of the pressing plate.

[0011] Optionally, a thread is provided on the upper half of the first fixing groove, and a baffle is screwed inside the first fixing groove.

[0012] Optionally, a limiting groove is provided inside the structural plate, a sliding plate is fixedly connected inside the limiting groove, a first sliding groove is provided inside the sliding plate, and a sunshade is slidably connected inside the sliding plate.

[0013] Optionally, a handle is fixedly connected to one side of the sunshade, a plurality of rollers are rotatably connected inside the first sliding groove, and second sliding grooves for the rollers to slide are provided on both sides of the sunshade.

[0014] Optionally, a second fixing groove is opened inside the structural plate, a plurality of third springs are arranged inside the second fixing groove, and a fixing plate is slidably connected inside the second fixing groove.

[0015] Optionally, one side of the fixing plate is in contact with the shading plate, one side of the third spring is fixedly connected to the inside of the second fixing groove, and the other side of the third spring is fixedly connected to a side of the fixing plate away from the shading plate.

[0016] An embodiment of the present application proposes a shading mechanism for an aircraft cabin interior wall, in which a structural panel is fixedly mounted on the interior panel by a snap-fit ​​mechanism, and the structural panel is removed from the interior panel by a release mechanism. The disassembly is convenient and no special tools are required to pry off the structural panel. The structural panel can be removed from the interior panel directly by pressing a pressing block without damaging the structural panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 An aircraft cabin interior wall shading mechanism provided in an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the structure of the structural plate in the embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the installation of the sunshade in an embodiment of the present application;

[0020] Figure 4 A cross-sectional view of a structural plate in an embodiment of the present application;

[0021] Figure 5 A cross-sectional view of a sliding plate in an embodiment of the present application;

[0022] Figure 6 This is a schematic diagram of the installation of functional blocks in an embodiment of the present application.

[0023] Figure numerals: 1. structural plate; 2. interior panel; 3. window; 4. functional block; 5. clamping mechanism 5; 501. insert tube; 502. fixed block; 503. telescopic rod; 504. first spring; 505. insert block; 506. insert rod; 6. release mechanism 6; 601. pressing block; 602. pressing rod; 603. pressing plate; 604. second spring; 605. inclined block; 7. first fixed groove; 8. baffle; 9. sliding plate; 10. sunshade; 11. handle; 12. roller; 13. third spring; 14. fixed plate; 15. second fixed groove.

[0024] 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

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Figure 1 The aircraft cabin interior wall shading mechanism provided in the embodiment of the present application is Figure 2 This is a schematic diagram of the structure of the structural plate in the embodiment of this application. Figure 3 This is a schematic diagram of the installation of the sunshade in the embodiment of this application. Figure 4 This is a cross-sectional view of the structural plate in the embodiment of the present application. Figure 5 This is a cross-sectional view of the sliding plate in the embodiment of the present application. Figure 6 This is a schematic diagram of the installation of functional blocks in an embodiment of the present application.

[0030] The present application provides a light-shielding mechanism for the interior wall of an aircraft cabin, such as Figure 1 As shown, the aircraft cabin interior wall shading mechanism may include a structural panel 1 , an interior panel 2 , a window 3 , a functional block 4 , a snap-on mechanism 5 , and a release mechanism 6 .

[0031] The structural panel 1 has a front and a back, and a plurality of first fixing grooves 7 are provided inside the structural panel 1; the interior panel 2 is arranged on the back of the structural panel 1; and the structural panel 1 is fixed to the interior panel 2 by parts inside the fixing grooves.

[0032] The window 3 is fixedly installed on one side of the interior panel 2, and glass is fixedly installed inside the window 3; four functional blocks 4 are provided, and the functional blocks 4 are fixedly installed inside the first fixing groove 7; the provision of the functional blocks 4 facilitates fixing the structural panel 1 on the interior panel 2.

[0033] Please combine Figure 4 and Figure 6 For reference, the clamping mechanism 5 is disposed inside the functional block 4 to connect the structural panel 1 and the interior panel 2 . The structural panel 1 can be fixed to the interior panel 2 through the arrangement of the clamping mechanism 5 .

[0034] Please combine Figure 4 and Figure 6 For reference, the release mechanism 6 is set inside the functional block 4 to release the structural panel 1 and the interior panel 2. The structural panel 1 can be removed from the interior panel 2 through the setting of the release mechanism 6.

[0035] Specifically, the structural panel 1 can be fixedly clamped on the interior panel 2 through the clamping mechanism 5 to complete rapid assembly, and the structural panel 1 can be quickly removed from the interior panel 2 through the releasing mechanism 6, thereby improving the rapid assembly and disassembly of the structural panel 1.

[0036] Please continue to combine Figure 2 、 Figure 4 and Figure 6 For reference, in an exemplary embodiment, the clamping mechanism 5 may include an insert 501, a fixed block 502, a telescopic rod 503, a first spring 504, an insert block 505 and an insert rod 506; wherein, the insert 501 is fixedly installed inside the functional block 4, and a slot is provided on the side surface of the insert 501; the fixed block 502 is fixedly installed inside the functional block 4; the telescopic rod 503 is fixedly installed on the fixed block 502; the first spring 504 is sleeved on the telescopic rod 503; the insert block 505 is fixedly installed on the movable end of the telescopic rod 503, and the insert block 505 is slidably installed inside the slot; the insert rod 506 is fixedly installed on the interior panel 2, and movably installed inside the insert 501; wherein, the side surface of the insert rod 506 is provided with a slot for the insert block 505 to be inserted.

[0037] One end of the first spring 504 is fixedly connected to one side of the fixing block 502 , and the other end of the first spring 504 is fixedly connected to one side of the inserting block 505 .

[0038] Specifically, by aligning the insert tube 501 on the structural plate 1 with the insert rod 506 and pressing the structural plate 1, when the insert rod 506 passes through the internal insert block 505, as the insert rod 506 continues to be inserted, the insert rod 506 will squeeze the insert block 505 to move it and drive the first spring 504 to contract. Since the insert rod 506 is in an I-shape, when the slot on the side surface of the insert rod 506 moves to the insert block 505, the force of the first spring 504 causes the insert block 505 to pop out and jam the insert rod 506.

[0039] Please continue to combine Figure 2 、 Figure 4 and Figure 6 For reference, in an exemplary embodiment, the release mechanism 6 may include a pressing block 601, a pressing rod 602, a pressing plate 603, a second spring 604 and an inclined block 15; wherein the pressing block 601 is slidably installed inside the functional block 4; a plurality of pressing rods 602 are provided, and the plurality of pressing rods 602 are fixedly installed at the bottom of the pressing block 601; the pressing plate 603 is slidably installed on the insert tube 501; the second spring 604 is sleeved on the insert tube 501; the inclined block 605 is fixedly installed on the insert block 505, and the side surface of the pressing rod 602 slides against the side surface of the inclined block 605.

[0040] One end of the second spring 604 is fixedly connected to the bottom of the functional block 4 , and the other end of the second spring 604 is fixedly connected to the bottom of the pressing plate 603 . The bottom of the pressing rod 602 contacts the top of the pressing plate 603 .

[0041] Specifically, by pressing the pressing block 601, the pressing block 601 can drive the pressing rod 602 to move downward. The pressing rod 602 is trapezoidal, and its hypotenuse is adapted to the oblique block 605. Therefore, when the pressing rod 602 moves vertically, it can drive the oblique block 605 to move horizontally, and then the oblique block 605 drives the insertion block 505 to contract, so that the insertion rod 506 can be released.

[0042] Please combine Figure 1 、 Figure 3 and Figure 6 For reference, in an exemplary embodiment, a thread is provided on the upper half of the first fixing groove 7 , and a baffle 8 is screwed into the interior of the first fixing groove 7 .

[0043] Specifically, after the structural panel 1 is fixedly installed on the interior panel 2, the baffle 8 is manually placed into the first fixing groove 7, and then the baffle 8 is rotated to fix the baffle 8 inside the first fixing groove 7. When the structural panel 1 is removed from the interior panel 2, all the baffles 8 are rotated in the opposite direction, and then the structural panel 1 is removed through the release mechanism 6, thereby protecting the clamping mechanism 5 and making the device beautiful.

[0044] Please combine Figure 2 、 Figure 3and Figure 5 For reference, in an exemplary embodiment, a limiting groove is provided inside the structural plate 1, a sliding plate 9 is fixedly connected inside the limiting groove, a first sliding groove is provided inside the sliding plate 9, and a light shielding plate 10 is slidably connected inside the sliding plate 9;

[0045] A handle 11 is fixedly connected to one side of the sunshade 10 , a plurality of rollers 12 are rotatably connected inside the first sliding groove, and second sliding grooves for the rollers 12 to slide are provided on both sides of the sunshade 10 .

[0046] Specifically, after the structural plate 1 is installed, the handle 11 is manually pulled up and down, and the handle 11 moves up and down with the sunshade 10, and the roller 12 slides inside the first sliding groove opened inside the sliding plate 9, so that the sunshade 10 moves more smoothly.

[0047] Please combine Figure 1 Figure 5 For reference, in an exemplary embodiment, a second fixing groove 15 is opened inside the structural plate 1, a plurality of third springs 13 are arranged inside the second fixing groove 15, and a fixing plate 14 is slidably connected inside the second fixing groove 15;

[0048] One side of the third spring 13 is fixedly connected to the inside of the second fixing groove 15 , and the other side of the third spring 13 is fixedly connected to a side of the fixing plate 14 away from the light shielding plate 10 .

[0049] Specifically, when the sun visor 10 slides up and down, the third spring 13 pushes the fixed plate 14 outward. A rubber pad is fixedly connected to the fixed plate 14. When the sun visor 10 stops sliding, the fixed plate 14 will support the sun visor 10 to prevent the sun visor 10 from sliding downward, so that the sun visor 10 is fixed in mid-air.

[0050] The aircraft cabin interior wall shading mechanism proposed in the embodiment of the present application fixes the structural panel 1 on the interior panel 2 through the clamping mechanism 5, and removes the structural panel 1 from the interior panel 2 through the release mechanism 6. The disassembly is convenient and no special tools are required to pry off the structural panel 1. The structural panel 1 can be removed from the interior panel 2 directly by pressing the pressing block 601 without damaging the structural panel 1.

[0051] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A shading mechanism for an interior wall of an aircraft cabin, characterized in that: include: A structural plate (1) having a front side and a back side, and a plurality of first fixing grooves (7) are formed inside the structural plate (1); An interior panel (2) is arranged on the back side of the structural panel (1); A window (3) is fixedly mounted on one side of the interior panel (2), and glass is fixedly mounted inside the window (3); Four functional blocks (4) are provided, and the functional blocks (4) are fixedly installed inside the first fixing groove (7); A clamping mechanism (5) is arranged inside the functional block (4) and connects the structural panel (1) and the interior panel (2); A release mechanism (6) is arranged inside the functional block (4) and releases the structural panel (1) and the interior panel (2).

2. The aircraft cabin interior wall shading mechanism according to claim 1, characterized in that: The clamping mechanism (5) comprises: An insert (501) is fixedly mounted inside the functional block (4), and a slot is provided on a side surface of the insert (501); A fixed block (502) is fixedly mounted inside the functional block (4); A telescopic rod (503) is fixedly mounted on the fixed block (502); A first spring (504) is sleeved on the telescopic rod (503); An insert block (505) is fixedly mounted on the movable end of the telescopic rod (503), and the insert block (505) is slidably mounted inside the slot; An insert rod (506) is fixedly mounted on the interior trim panel (2) and movably mounted inside the insert cylinder (501); Wherein, a slot for inserting the insert block (505) is provided on the side surface of the insert rod (506).

3. The aircraft cabin interior wall shading mechanism according to claim 2, characterized in that: One end of the first spring (504) is fixedly connected to one side of the fixed block (502), and the other end of the first spring (504) is fixedly connected to one side of the insertion block (505).

4. The aircraft cabin interior wall shading mechanism according to claim 3, characterized in that: The release mechanism (6) comprises: A pressing block (601) is slidably mounted inside the functional block (4); There are multiple pressing rods (602), and the multiple pressing rods (602) are fixedly installed on the bottom of the pressing block (601); A pressing plate (603) is slidably mounted on the insert (501); A second spring (604) is sleeved on the insert (501); The inclined block (605) is fixedly mounted on the inserting block (505), and the side surface of the pressing rod (602) is slidably attached to the side surface of the inclined block (605).

5. The aircraft cabin interior wall shading mechanism according to claim 4, characterized in that: One end of the second spring (604) is fixedly connected to the bottom of the functional block (4), and the other end of the second spring (604) is fixedly connected to the bottom of the pressing plate (603), and the bottom of the pressing rod (602) is in contact with the top of the pressing plate (603).

6. The aircraft cabin interior wall shading mechanism according to claim 5, characterized in that: The upper half of the first fixing groove (7) is provided with a thread, and a baffle (8) is screwed inside the first fixing groove (7).

7. The aircraft cabin interior wall shading mechanism according to claim 1, characterized in that: A limiting groove is provided inside the structural plate (1), a sliding plate (9) is fixedly connected inside the limiting groove, a first sliding groove is provided inside the sliding plate (9), and a light shielding plate (10) is slidably connected inside the sliding plate (9).

8. The aircraft cabin interior wall shading mechanism according to claim 7, characterized in that: A handle (11) is fixedly connected to one side of the sunshade (10); a plurality of rollers (12) are rotatably connected inside the first slide groove; and second slide grooves for sliding the rollers (12) are provided on both sides of the sunshade (10).

9. The aircraft cabin interior wall shading mechanism according to claim 8, characterized in that: A second fixing groove (15) is provided inside the structural plate (1), a plurality of third springs (13) are provided inside the second fixing groove (15), and a fixing plate (14) is slidably connected inside the second fixing groove (15).

10. The aircraft cabin interior wall shading mechanism according to claim 9, characterized in that: One side of the third spring (13) is fixedly connected to the inside of the second fixing groove (15), and the other side of the third spring (13) is fixedly connected to a side of the fixing plate (14) away from the light shielding plate (10).

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