CN210555612U - Interior trim hooking structure in aircraft cabin - Google Patents
Interior trim hooking structure in aircraft cabin Download PDFInfo
- Publication number
- CN210555612U CN210555612U CN201921380807.7U CN201921380807U CN210555612U CN 210555612 U CN210555612 U CN 210555612U CN 201921380807 U CN201921380807 U CN 201921380807U CN 210555612 U CN210555612 U CN 210555612U
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- hanging
- handle
- interior trim
- hooking
- component
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Abstract
The utility model provides an aircraft cabin interior trim hooking structure, which comprises a first hooking component and a second hooking component; the first hanging component and the second hanging component are fixedly connected in a clamping manner; the first hanging component comprises a first hanging base, a first hanging frame body and a hanging cross shaft; the second hanging component comprises a second hanging frame body, a handle, a torsion spring and a connecting pin; the handle forms a handle hook at one end; the sliding grooves form hook-shaped grooves at one corresponding ends; when the handle is reset to the locking state, the handle hook part of the handle passes over the hook-shaped groove and is hooked outside the hanging transverse shaft of the first hanging component. The utility model provides an aircraft cabin interior trim articulates structure can accomplish the quick split and the locking of this interior trim articulate structure through pressing down and loosing the handle and be connected, has simple structure, convenient to use's advantage, can accomplish the fast-assembling quick-release function to the interior gadget, promotes airborne equipment's maintenance efficiency and interior gadget maintenance efficiency by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of the aircraft interior trim, concretely relates to aircraft cabin interior trim articulates structure.
Background
Interior trim panels need to be removed from an aircraft for regular maintenance of the onboard equipment, and need to be replaced when a defect occurs. In the prior art, the interior trim panel is generally installed in a fixing mode such as bolt bolting mode, and the problem that the interior trim panel is inconvenient to install and disassemble is solved.
SUMMERY OF THE UTILITY MODEL
The defect to prior art exists, the utility model provides an aircraft cabin interior trim articulates structure can effectively solve above-mentioned problem.
The utility model adopts the technical scheme as follows:
the utility model provides an inner decoration hanging structure of an airplane cabin, which comprises a first hanging component (100) and a second hanging component (200); the first hanging component (100) and the second hanging component (200) are fixedly connected in a clamping manner;
the first hanging component (100) comprises a first hanging base (101), a first hanging frame body (102) and a hanging transverse shaft (103); the top end of the first hanging frame body (102) is fixedly provided with the first hanging base (101); the bottom end of the first hanging frame body (102) is fixedly provided with the hanging transverse shaft (103);
the second hanging assembly (200) comprises a second hanging frame body (201), a handle (202), a torsion spring (203) and a connecting pin (204); the second hanging frame body (201) comprises a second hanging base (2011) and a second hanging rib plate (2012) located in the center of the second hanging base (2011); the second hanging rib plate (2012) is provided with a chute (2013), and the bottom end of the handle (202) enters the chute (2013) and is rotatably connected with the chute (2013) through the connecting pin (204); the top of the torsion spring (203) is abutted against the back of the handle (202), a torsion arm of the torsion spring (203) is wound on the connecting pin (204), and a force for resetting the handle (202) to a locking state is generated through the torsion spring (203);
the handle (202) is formed with a handle hook portion (2021) at one end; the sliding groove (2013) is provided with a hook-shaped groove (2014) at one corresponding end; when the handle (202) is reset to the locking state, the handle hook part (2021) of the handle (202) goes over the hook-shaped groove (2014) and is hooked outside the hanging transverse shaft (103) of the first hanging assembly (100).
Preferably, the first hooking base (101) of the first hooking component (100) is provided with a first assembling hole (1011); a second assembly hole (2015) is formed in the second hanging base (2011) of the second hanging assembly (200).
Preferably, the first hanging base (101) is used for being connected and fixed with the interior trim panel; the second hanging base (2011) is used for being connected and fixed with the fixed section above the interior trim panel; or the first hanging base (101) is used for being connected and fixed with a fixed section above the interior trim panel, and the second hanging base (2011) is used for being connected and fixed with the interior trim panel.
Preferably, the torsion spring (203) has a left torsion arm and a right torsion arm; the left torsion arm is wound around the left end of the connecting pin (204) and then fixed to a left reinforcing rib (2016) on the left side of the second hooking rib (2012); and the right torsion arm is wound at the right end of the connecting pin (204) and then fixed to a right reinforcing rib (2017) on the right side of the second hanging ribbed plate (2012).
Preferably, one end of the second hooking rib (2012) is further formed with a rib hook (2018) for hooking and holding after disassembly.
The utility model provides an aircraft cabin interior trim articulates structure has following advantage:
the utility model provides an aircraft cabin interior trim articulates structure can accomplish the quick split and the locking of this interior trim articulate structure through pressing down and loosing the handle and be connected, has simple structure, convenient to use's advantage, can accomplish the fast-assembling quick-release function to the interior gadget, promotes airborne equipment's maintenance efficiency and interior gadget maintenance efficiency by a wide margin.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an interior trim hooking structure of an airplane cabin provided by the present invention at an angle;
fig. 2 is a schematic perspective view of the interior trim hooking structure of the airplane cabin provided by the present invention at another angle;
FIG. 3 is a rear view of the aircraft cabin interior trim hooking structure provided by the present invention;
fig. 4 is a side view of the aircraft cabin interior trim hitch structure provided by the present invention;
FIG. 5 is a schematic structural view of a first hitch assembly;
FIG. 6 is a schematic structural view of a second hitch assembly;
fig. 7 is an assembly relationship diagram of the second hitch frame body, the torsion spring and the connecting pin;
FIG. 8 is an assembled relationship view of the handle, torsion spring and connecting pin;
fig. 9 is an assembled relationship diagram of the torsion spring and the connecting pin.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides an aircraft cabin interior trim articulates structure not only can satisfy interior plaque's quick detach and quick unload, has the blind function of unloading of dress moreover, makes interior plaque dismouting more convenient, greatly improves airborne equipment maintenance, maintenance efficiency. The interior trim hooking structure is connected on the back of the interior trim panel in a hidden mode, and the overall attractiveness of the interior trim is not affected.
An interior trim hitch structure in an aircraft cabin, referring to fig. 1-4, includes a first hitch assembly 100 and a second hitch assembly 200; the first hanging component 100 and the second hanging component 200 are fixedly connected in a clamping manner;
referring to fig. 5, the first hooking assembly 100 includes a first hooking base 101, a first hooking frame 102 and a hooking cross shaft 103; a first hooking base 101 is fixedly installed at the top end of the first hooking frame body 102; the bottom end of the first hanging frame body 102 is fixedly provided with a hanging cross shaft 103; the first mounting base 101 of the first mounting assembly 100 defines a first mounting hole 1011.
Referring to fig. 6, the second hitch assembly 200 includes a second hitch frame body 201, a handle 202, a torsion spring 203, and a connecting pin 204; referring to fig. 7, the second hitch frame 201 includes a second hitch base 2011 and a second hitch rib 2012 located at the center of the second hitch base 2011; the second hooking base 2011 of the second hooking component 200 is provided with a second assembling hole 2015.
The second hanging rib 2012 is provided with a chute 2013, and the bottom end of the handle 202 enters the chute 2013 and is rotatably connected with the chute 2013 through the connecting pin 204; the top of the torsion spring 203 is abutted against the back of the handle 202, the torsion arm of the torsion spring 203 is wound on the connecting pin 204, and the force for resetting the handle 202 to the locking state is generated through the torsion spring 203; in a specific implementation, referring to fig. 9, the torsion spring 203 has a left torsion arm and a right torsion arm; the left torsion arm is wound around the left end of the connecting pin 204 and then fixed to the left reinforcing rib 2016 located on the left side of the second hooking rib 2012; the right torsion arm is wound around the right end of the connecting pin 204 and then fixed to the right reinforcing bar 2017 on the right side of the second hooking rib 2012.
Referring to fig. 8, the handle 202 forms a handle hook portion 2021 at one end; the chute 2013 forms a hook-shaped groove 2014 at a corresponding end; when the handle 202 is returned to the locked position, the handle hook portion 2021 of the handle 202 passes over the hooking recess 2014 and hooks out of the hooking transverse shaft 103 of the first hooking component 100.
The utility model provides an aircraft cabin interior trim articulates structure has two kinds of using-way, first: the first hanging base 101 is used for being connected and fixed with the interior trim panel; the second hanging base 2011 is used for being connected and fixed with a fixed section bar above the interior trim panel; secondly, the first hooking base 101 is used for being connected and fixed with a fixed section above the interior trim panel, and the second hooking base 2011 is used for being connected and fixed with the interior trim panel. Wherein, the fixed section is a fixed section which is positioned above the interior trimming panel and is fixedly connected with other frameworks.
In the following, the second usage is taken as an example to describe the usage principle of the interior trim hooking structure in the aircraft cabin:
(1) it is assumed that it is currently necessary to fasten interior trim panels to the top wall of an aircraft cabin. And fixedly installing a fixed profile on the top wall of the aircraft cabin. Then, the first hooking assembly 100 is installed such that the first hooking base 101 of the first hooking assembly 100 is bolted to the fixed profile.
Then, assemble second and articulate subassembly 200 to the top surface of interior plaque, the assembly method is: the second hooking base 2011 of the second hooking assembly 200 is assembled to the top surface of the interior trim panel by means of bolt installation. Thus, the second hitch assembly 200 is positioned above the trim panel.
(2) Then, the handle is pressed to rotate counterclockwise against the force of the torsion spring 203, and when the handle is rotated, the handle hook portion 2021 is rotated to a state where the opening faces upward, and then the handle hook portion 2021 is hooked on the hooking lateral shaft 103 of the first hooking member 100.
(3) Then, the handle is released, the handle is rotated in the reverse direction by the force of the torsion spring 203 to be returned, and when the handle is rotated in the reverse direction to be returned, the handle hook portion 2021 is rotated to a state where the opening faces downward, and at the same time, the handle hook portion 2021 is hooked on the hooking cross shaft 103 of the first hooking component 100, thereby achieving the snap-fit connection of the second hooking component 200 and the first hooking component 100. And because the second hanging component 200 is fixedly connected with the interior trim panel, the state of hanging and installing the interior trim panel is realized.
(4) When the interior trim panel needs to be detached, the handle is only required to be pressed, the handle overcomes the force of the torsion spring 203 and rotates anticlockwise, when the handle rotates, the handle hook portion 2021 rotates to the state that the opening faces upwards, at the moment, the whole second hooking component 200 and the interior trim panel move downwards, the handle hook portion 2021 of the second hooking component 200 can be separated from the hooking cross shaft 103, and unlocking of the interior trim hooking structure is completed.
In practical applications, in the present application, a rib hook 2018 for hooking and holding after being detached is further formed at one end of the second hooking rib 2012. When the second hooking component 200 is separated from the first hooking component 100, the rib plate hook 2018 of the second hooking component 200 can be hooked on the hooking cross shaft 103 of the first hooking component 100, and then the second hooking component 200 can be taken down when the follow-up is convenient.
Therefore, the utility model provides an aircraft cabin interior trim articulates structure can accomplish the quick split and the locking of this interior trim articulate structure through pressing down and releasing the handle and be connected, has simple structure, convenient to use's advantage, can accomplish the fast-assembling quick-release function to the interior gadget, promotes airborne equipment's maintenance efficiency and interior gadget maintenance efficiency by a wide margin.
The utility model discloses realize the blind function of dismantling of blind of interior plaque. Interior trim articulates structure not only provides safe, reliable connection for interior trim panel, has abandoned the connected mode that directly uses screw, nut spiro union (waste time and energy) moreover, can greatly improve the efficiency of interior trim panel dismouting, and the material resources of using manpower sparingly are maintained for airborne equipment maintenance and interior trim panel and are maintained and facilitate.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (5)
1. An aircraft cabin interior trim hooking structure, characterized by comprising a first hooking component (100) and a second hooking component (200); the first hanging component (100) and the second hanging component (200) are fixedly connected in a clamping manner;
the first hanging component (100) comprises a first hanging base (101), a first hanging frame body (102) and a hanging transverse shaft (103); the top end of the first hanging frame body (102) is fixedly provided with the first hanging base (101); the bottom end of the first hanging frame body (102) is fixedly provided with the hanging transverse shaft (103);
the second hanging assembly (200) comprises a second hanging frame body (201), a handle (202), a torsion spring (203) and a connecting pin (204); the second hanging frame body (201) comprises a second hanging base (2011) and a second hanging rib plate (2012) located in the center of the second hanging base (2011); the second hanging rib plate (2012) is provided with a chute (2013), and the bottom end of the handle (202) enters the chute (2013) and is rotatably connected with the chute (2013) through the connecting pin (204); the top of the torsion spring (203) is abutted against the back of the handle (202), a torsion arm of the torsion spring (203) is wound on the connecting pin (204), and a force for resetting the handle (202) to a locking state is generated through the torsion spring (203);
the handle (202) is formed with a handle hook portion (2021) at one end; the sliding groove (2013) is provided with a hook-shaped groove (2014) at one corresponding end; when the handle (202) is reset to the locking state, the handle hook part (2021) of the handle (202) goes over the hook-shaped groove (2014) and is hooked outside the hanging transverse shaft (103) of the first hanging assembly (100).
2. The aircraft cabin interior trim hitch structure of claim 1, wherein the first hitch base (101) of the first hitch assembly (100) is provided with a first mounting hole (1011); a second assembly hole (2015) is formed in the second hanging base (2011) of the second hanging assembly (200).
3. The aircraft cabin interior trim hooking structure of claim 1, wherein the first hooking base (101) is configured to be fixedly connected to an interior trim panel; the second hanging base (2011) is used for being connected and fixed with the fixed section above the interior trim panel; or the first hanging base (101) is used for being connected and fixed with a fixed section above the interior trim panel, and the second hanging base (2011) is used for being connected and fixed with the interior trim panel.
4. The aircraft cabin interior trim hitch structure of claim 1, wherein the torsion spring (203) has a left torsion arm and a right torsion arm; the left torsion arm is wound around the left end of the connecting pin (204) and then fixed to a left reinforcing rib (2016) on the left side of the second hooking rib (2012); and the right torsion arm is wound at the right end of the connecting pin (204) and then fixed to a right reinforcing rib (2017) on the right side of the second hanging ribbed plate (2012).
5. The aircraft cabin interior trim hooking structure of claim 1, characterized in that one end of the second hooking rib (2012) also forms a rib hook (2018) for use in detaching a rear hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380807.7U CN210555612U (en) | 2019-08-23 | 2019-08-23 | Interior trim hooking structure in aircraft cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921380807.7U CN210555612U (en) | 2019-08-23 | 2019-08-23 | Interior trim hooking structure in aircraft cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210555612U true CN210555612U (en) | 2020-05-19 |
Family
ID=70674900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921380807.7U Active CN210555612U (en) | 2019-08-23 | 2019-08-23 | Interior trim hooking structure in aircraft cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210555612U (en) |
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2019
- 2019-08-23 CN CN201921380807.7U patent/CN210555612U/en active Active
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