Machine cabin partition curtain suspension

Abstract

The utility model relates to the technical field of machine equipment, and provides a machine passenger cabin partition curtain suspension which is characterized by comprising at least two fixed hanging rods and a movable hanging rod, the fixed hanging rods are arranged at intervals, and the movable hanging rod is connected between the two fixed hanging rods; one end of the movable hanging rod is hinged to one fixed hanging rod, and when the movable hanging rod is unfolded around one fixed hanging rod, one end of the movable hanging rod is connected with the adjacent fixed hanging rod in an abutting mode. The folding cabin is convenient to fold, space in the cabin is greatly saved, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft equipment, in particular to an aircraft cabin partition curtain suspension. Background Art

[0002] Many aircraft cabins are provided with partition structures, such as walls or curtains, that separate sections of the aircraft cabin, such as between seats in different classes (e.g., first class and economy class). Divider walls are a means of separation between sections of an aircraft cabin, but add weight and can potentially reduce the passenger capacity of the aircraft by removing rows of seats to make room for the divider walls. In addition, rigid walls and their structural supports involve significant structural design, analysis, and testing in order to be warranted.

[0003] The seats in the aircraft cabin are closely spaced, and during a long flight, passengers may need to rest in their seats. The cabin lighting may cause discomfort to passengers. Usually, curtains are used to separate the rest area. Such curtains are inconvenient to move and store, and they also occupy a large cabin space. Therefore, a curtain suspension that is easy to fold and save space is designed to solve this problem. Utility Model Content

[0004] The utility model aims to provide an aircraft cabin partition curtain suspension which can be conveniently folded and saves cabin space and is easy to operate.

[0005] The embodiment of the utility model is realized through the following technical scheme: a cabin curtain suspension for an aircraft, characterized in that: it includes a fixed hanging rod and a movable hanging rod, the fixed hanging rods are provided with at least two and are spaced apart from each other, and the movable hanging rod is connected between the two fixed hanging rods; one end of the movable hanging rod is hinged to one of the fixed hanging rods, and when the movable hanging rod is unfolded around one of the fixed hanging rods, one end of the movable hanging rod is closely connected to the adjacent fixed hanging rod.

[0006] Preferably, a locking pin assembly is provided at one end of the movable hanging rod, and the locking pin assembly includes a latch shaft and a return spring. The movable hanging rod is provided with a pin hole along the length direction, and the return spring is sleeved on the latch shaft and arranged in the pin hole; a locking hole corresponding to the latch shaft is provided at one end of the fixed hanging rod, and the latch shaft is pushed out of the latch shaft and enters the locking hole by the return spring; a shift plate is provided on the surface of the latch shaft, and the movable hanging rod is provided with a notch for the shift plate to extend out.

[0007] Preferably, a first connecting component and a second connecting component are installed on the fixed hanging rod, and the first connecting component is arranged at the tail end of the fixed hanging rod, and the second connecting component is arranged at the middle part of the fixed hanging rod.

[0008] Preferably, the first connecting component and the second connecting component are slidably connected to the fixed hanging rod.

[0009] Preferably, the second connecting hanger includes a hinge support and a mounting plate, the hinge support is connected to the fixed hanging rod, and the lower end of the mounting plate is rotatably connected to the hinge support.

[0010] Preferably, the lower end surface of the fixed hanging rod is provided with a first sliding groove for hanging curtains, and the lower end surface of the movable hanging rod is provided with a second sliding groove for hanging curtains.

[0011] Preferably, one end of the fixed hanging rod is provided with a curtain arc plate adapted to the shape of the cabin wall.

[0012] Preferably, the hinged joint between the fixed hanging rod and the movable hanging rod is wrapped with anti-collision foam.

[0013] The technical solution of the embodiments of the utility model has at least the following advantages and beneficial effects: the utility model is installed on the cabin wall by setting a fixed hanging rod, and the hanging curtain can be hung on the fixed hanging rod in turn, and finally the partition curtain is also hung on the movable hanging rod, and the movable hanging rod is rotated and clamped between the two fixed hanging rods to form a U-shaped structure to separate the rest area. The folding and installation are relatively convenient, the partition curtain is easy to disassemble, and the suspension folding and storage are also simple, which greatly saves the space in the cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of the aircraft cabin curtain suspension after installation provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the aircraft cabin partition curtain suspension in the utility model when the curtain is installed in a folded state;

[0017] Figure 3 It is a partial schematic diagram of the lower side of the connection between the fixed hanging rod and the movable hanging rod in the utility model;

[0018] Figure 4 It is a side view of the movable hanging rod;

[0019] Figure 5 for Figure 4 AA cross-sectional view in.

[0020] Icons: 1-fixed hanging rod, 11-locking hole, 12-first slide slot, 2-movable hanging rod, 21-pin hole, 22-second slide slot, 23-notch, 3-locking pin assembly, 31-pin shaft, 32-reset spring, 33-shift plate, 4-first connecting assembly, 5-second connecting assembly, 51-mounting plate, 52-hinge support, 6-curtain arc plate, 7-anti-collision foam. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] Example

[0025] The following is further described in conjunction with specific embodiments. Figure 1-Figure 5 As shown, this embodiment is a cabin curtain suspension for an aircraft, characterized in that it includes a fixed hanging rod 1 and a movable hanging rod 2, the fixed hanging rod 1 is provided with at least two and spaced apart from each other, the movable hanging rod 2 is connected between the two fixed hanging rods 1; one end of the movable hanging rod 2 is hinged to one of its fixed hanging rods 1, and when the movable hanging rod 2 is unfolded around one of its fixed hanging rods 1, one end of the movable hanging rod 2 is closely connected to the adjacent fixed hanging rod 1; specifically, when it is needed to be used, a plurality of hanging curtains are taken out and first hung on the fixed hanging rod 1, and then another hanging curtain is taken out and hung on the movable hanging rod 2, and the movable hanging rod 2 is manually rotated and locked between the two fixed hanging rods 1 to form a U-shaped structure, which cooperates with the cabin wall to form a closed rest area around the seat; when it is not needed to be used, one end of the movable hanging rod 2 is separated from the fixed hanging rod 1, and the hanging curtain is removed, and the movable hanging rod 2 is rotated and folded toward one side of the fixed hanging rod 1, which is simple and convenient to operate and occupies less space.

[0026] Reference Figure 1 and Figure 5As shown, in this embodiment, a lock pin assembly 3 is provided at one end of the movable hanging rod 2, and the lock pin assembly 3 includes a latch shaft 31 and a reset spring 32. The movable hanging rod 2 is provided with a pin hole 21 along the length direction, and the reset spring 32 is sleeved on the latch shaft 31 and arranged in the pin hole 21; one end of the fixed hanging rod 1 is provided with a lock hole 11 corresponding to the latch shaft 31, and the latch shaft 31 is pushed out of the lock hole 11 by the reset spring 32; a dial plate 33 is provided on the surface of the latch shaft 31, and the movable hanging rod 2 is provided with a dial plate 33 for extending Specifically, when the movable hanging rod 2 is rotated to be perpendicular to the other fixed hanging rod 1, the dial plate 33 is rotated circumferentially, and the dial plate 33 is separated from the notch 23, so that the elastic force of the return spring 32 pushes the latch shaft 31 into the lock hole 11 and is fixed; and when the lock between the movable hanging rod 2 and the fixed hanging rod 1 needs to be released, the dial plate 33 is manually pulled along the length direction of the movable hanging rod 2, so that the return spring 32 is compressed, the latch shaft 31 is moved out of the lock hole 11, and the dial plate 33 is re-stuck in the notch 23.

[0027] In addition, since the cabin of the aircraft vibrates to a certain extent during flight, the latch shaft 31 can be prevented from automatically popping out when the paddle 33 is stuck in the notch.

[0028] Reference Figure 1 As shown, in order to facilitate hanging, a first connecting component 4 and a second connecting component 5 are installed on the fixed hanging rod 1, and the first connecting component 4 is arranged at the tail end of the fixed hanging rod 1, and the second connecting component 5 is arranged at the middle part of the fixed hanging rod 1; specifically, the first connecting component 4 and the second connecting component 5 realize uniform force support at two points of the fixed hanging rod 1, and the stability is better.

[0029] Reference Figure 1 As shown, in order to facilitate actual use and adjustment, the first connecting component 4 and the second connecting component 5 are connected to the upper panel of the cabin, so the first connecting component 4 and the second connecting component 5 are slidably connected to the fixed hanging rod 1.

[0030] Reference Figure 2 As shown, the second connecting hanger includes a hinge support 52 and a mounting plate 51, the hinge support 52 is connected to the fixed hanging rod 1, and the lower end of the mounting plate 51 is rotatably connected to the hinge support 52; specifically, the top of the cabin is an arc structure, and the mounting plate 51 and the hinge support 52 have a certain angle rotation capability, so that the second connecting hanger can be better installed and fixed above the cabin.

[0031] Reference Figure 3 As mentioned above, the curtain adopts a multi-point pulley structure, which is a prior art and will not be described in detail. The lower end surface of the fixed hanging rod 1 is provided with a first slide groove 12 for hanging the curtain, and the lower end surface of the movable hanging rod 2 is provided with a second slide groove 22 for hanging the curtain. The curtain can be easily moved along the first slide groove 12 and the second slide groove 22 by manual pulling.

[0032] Reference Figure 1 The inner wall near the cabin is an arc surface, and one end of the fixed hanging rod 1 is provided with a curtain arc plate 6 adapted to the shape of the cabin wall. The curtain of this length is fixed, and the curtain arc plate 6 is arranged inside the fixed curtain.

[0033] The hinged joint between the fixed hanging rod 1 and the movable hanging rod 2 is wrapped with anti-collision foam 7, which can prevent people from hitting the sharp part of the joint when standing up, which is safer.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cabin curtain suspension for aircraft, characterized in that: It comprises a fixed hanging rod (1) and a movable hanging rod (2), wherein at least two fixed hanging rods (1) are provided and are spaced apart from each other, and the movable hanging rod (2) is connected between the two fixed hanging rods (1); One end of the movable hanging rod (2) is hinged to one of the fixed hanging rods (1), and when the movable hanging rod (2) is unfolded around one of the fixed hanging rods (1), one end of the movable hanging rod (2) is closely connected to the adjacent fixed hanging rod (1).

2. The aircraft cabin curtain suspension according to claim 1, characterized in that: A locking pin assembly (3) is provided at one end of the movable hanging rod (2), and the locking pin assembly (3) comprises a latch shaft (31) and a return spring (32); the movable hanging rod (2) is provided with a pin hole (21) along the length direction, and the return spring (32) is sleeved on the latch shaft (31) and arranged in the pin hole (21); One end of the fixed hanging rod (1) is provided with a locking hole (11) corresponding to the latch shaft (31), and the latch shaft (31) is pushed out into the locking hole (11) by the return spring (32).

3. The aircraft cabin curtain suspension according to claim 2, characterized in that: A shift plate (33) is provided on the surface of the latch shaft (31), and a notch (23) is provided on the movable hanging rod (2) for the shift plate (33) to extend out.

4. The aircraft cabin curtain suspension according to claim 1, characterized in that: A first connecting component (4) and a second connecting component (5) are installed on the fixed hanging rod (1), and the first connecting component (4) is arranged at the tail end of the fixed hanging rod (1), and the second connecting component (5) is arranged at the middle part of the fixed hanging rod (1).

5. The aircraft cabin curtain suspension according to claim 4, characterized in that: The first connecting component (4) and the second connecting component (5) are slidably connected to the fixed hanging rod (1).

6. The aircraft cabin curtain suspension according to claim 5, characterized in that: The second connecting assembly comprises a hinge support (52) and a mounting plate (51), the hinge support (52) being connected to the fixed hanging rod (1), and the lower end of the mounting plate (51) being rotatably connected to the hinge support (52).

7. The aircraft cabin curtain suspension according to any one of claims 1 to 6, characterized in that: The lower end surface of the fixed hanging rod (1) is provided with a first sliding groove (12) for hanging curtains, and the lower end surface of the movable hanging rod (2) is provided with a second sliding groove (22) for hanging curtains.

8. The aircraft cabin curtain suspension according to claim 1, characterized in that: One end of the fixed hanging rod (1) is provided with a curtain arc plate (6) adapted to the shape of the cabin wall.

9. The aircraft cabin curtain suspension according to claim 1, characterized in that: The hinged portion between the fixed hanging rod (1) and the movable hanging rod (2) is wrapped with anti-collision foam (7).

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