CN220374756U

CN220374756U - Convertible aviation soldier's lateral wall seat

Info

Publication number: CN220374756U
Application number: CN202322300274.XU
Authority: CN
Inventors: 穆婷; 韩洪师; 王忠浩; 郑玉龙
Original assignee: Lingyun Yichang Aviation Equipment Engineering Co ltd; Lingyun Science and Technology Group Co Ltd
Current assignee: Lingyun Yichang Aviation Equipment Engineering Co ltd; Lingyun Science and Technology Group Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-01-23
Anticipated expiration: 2033-08-25

Abstract

The utility model provides a turnover type aviation soldier side wall seat which comprises a seat ear seat fixed on an inclined bulkhead, wherein a seat connecting column is hinged to the seat ear seat, a side wall seat is installed on the seat connecting column, the inclined bulkhead is provided with a bottom plate positioned on the side edge of the side wall seat, a groove box is fixed at the top of the bottom plate, a supporting rod is hinged to the side wall of the side wall seat through a side wall pin shaft, the other end of the supporting rod is connected with a sliding pin, the sliding pin is in sliding fit with the side wall of the groove box, and a locking pin device for locking the sliding pin is installed on the groove box. The seat is hinged to the inner side wall of the training cabin, and the overturning of the seat is realized by means of the overturning mechanism, so that the seat can be tightly attached to the cabin wall after being overturned when not used, and can be locked in position, and the occupied space of the seat when not used is effectively reduced.

Description

Convertible aviation soldier's lateral wall seat

Technical Field

The utility model relates to the technical field of aviation training seats, in particular to a turnover type aviation soldier side wall seat.

Background

In the aviation combat training process, a plurality of aviation soldiers and aviation equipment are carried generally, and in order to facilitate riding of the aviation soldiers, fixed seats are installed on the inner side wall of a training cabin, but the space occupied by the fixed seats when the fixed seats are not used is large, so that corresponding side wall seats are required to be designed so as to ensure that the fixed seats can be clung to a bulkhead when the fixed seats are not used, and the occupied space of the fixed seats is reduced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a turnover type aviation soldier side wall seat which is hinged on the inner side wall of a training cabin and can turn over by virtue of a turnover mechanism, so that the turnover type aviation soldier side wall seat can be tightly attached to a cabin wall after being turned over when not used and can be locked in position, and the occupied space of the seat when not used is effectively reduced.

In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a convertible aviation soldier's lateral wall seat, it is including fixing the seat ear seat on oblique bulkhead, articulates on the seat ear seat has the seat spliced pole, installs the lateral wall seat on the seat spliced pole, on the oblique bulkhead to be located the side of lateral wall seat and be provided with the bottom plate, the top of bottom plate is fixed with the groove box, and the lateral wall of lateral wall seat articulates through the lateral wall round pin axle has the bracing piece, and the other end of bracing piece is connected with the slippin, and the slippin constitutes sliding fit with the lateral wall of groove box, installs the lockpin device that is used for locking the slippin on the groove box.

The side wall seat comprises a seat frame, the seat frame is assembled with a seat connecting column in an inserting mode and fixedly connected with the seat frame through a hinge bolt, and a seat panel is fixed at the top of the seat frame.

The supporting rod is installed on the side wall pin shaft in a limiting mode through a limiting nut.

The locking pin device comprises a pressing handle hinged in the groove box through a pin shaft, and the other end of the pressing handle is provided with a U-shaped clamping groove which is matched with the end of the sliding pin.

A chute is formed in the side wall of the chute box and is matched with an annular groove formed in the sliding pin.

The end part of the U-shaped clamping groove is provided with a reset pressing head, and the groove box is provided with a through hole matched with the reset pressing head.

The seat connecting column is hinged with the seat ear seat through the long ear plate.

The utility model has the following beneficial effects:

1. the seat is hinged to the inner side wall of the training cabin, and the overturning of the seat is realized by means of the overturning mechanism, so that the seat can be tightly attached to the cabin wall after being overturned when not used, and can be locked in position, and the occupied space of the seat when not used is effectively reduced.

2. By adopting the hinge bolts as the quick dismounting structure, the side wall seat is convenient to detach.

3. By adopting the supporting rod, the follow-up limit supporting of the side wall seat after overturning is ensured, so that the side wall seat is always in an overturning and stowing state, and the occupied space is effectively saved.

4. The locking pin device can be used for locking the position of the sliding pin, and then locking the position of the supporting rod, so that the effect of locking the overturning state of the side wall seat is achieved.

5. The smooth sliding of the sliding pin in the groove box is ensured through the matching of the sliding groove and the annular groove, so that the overturning control of the supporting rod is facilitated.

Drawings

The utility model is further described below with reference to the drawings and examples.

Fig. 1 is a first perspective three-dimensional view of the present utility model.

Fig. 2 is a second perspective three-dimensional view of the present utility model.

Fig. 3 is a three-dimensional view of a third perspective of the present utility model.

Fig. 4 is a first perspective three-dimensional view of the slot box and detent mechanism of the present utility model.

Fig. 5 is a second perspective, three-dimensional view of the slot box and detent mechanism of the present utility model.

Fig. 6 is a three-dimensional view of the seat post of the present utility model.

In the figure: the seat comprises a seat frame 1, a seat panel 2, a seat connecting column 3, a long lug plate 4, a seat lug seat 5, an inclined bulkhead 6, a training cabin straight wall 7, a pressing handle 8, a pin shaft 9, a U-shaped clamping groove 10, a reset pressing head 11, a through hole 12, a groove box 13, a bottom plate 14, a sliding pin 15, a limit nut 16, a side wall pin shaft 17, a supporting rod 18, an annular groove 19, a sliding groove 20 and a hinge bolt 21.

Detailed Description

Embodiments of the present utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1-6, a turnover type aviation soldier side wall seat comprises a seat ear seat 5 fixed on an inclined bulkhead 6, a seat connecting column 3 is hinged on the seat ear seat 5, a side wall seat is installed on the seat connecting column 3, a bottom plate 14 is arranged on the side edge of the side wall seat, a groove box 13 is fixed at the top of the bottom plate 14, a supporting rod 18 is hinged to the side wall of the side wall seat through a side wall pin shaft 17, a sliding pin 15 is connected to the other end of the supporting rod 18, the sliding pin 15 is in sliding fit with the side wall of the groove box 13, and a locking pin device for locking the sliding pin 15 is installed on the groove box 13. The seat is hinged to the inner side wall of the training cabin, and the overturning of the seat is realized by means of the overturning mechanism, so that the seat can be tightly attached to the cabin wall after being overturned when not used, and can be locked in position, and the occupied space of the seat when not used is effectively reduced. When the side wall seat needs to be stored, the side wall seat can be rotated to be clung to the training cabin straight wall 7 only after being overturned around the seat ear seat 5, and after the side wall seat overturns, the sliding pin 15 is locked through the locking pin device, so that the supporting rod 18 is locked, and the purpose of locking the side wall seat is achieved.

Further, the side wall seat comprises a seat frame 1, the seat frame 1 is assembled with the seat connecting column 3 in a plug-in manner and fixedly connected with the seat connecting column through a hinge bolt 21, and a seat panel 2 is fixed at the top of the seat frame 1. Through foretell lateral wall seat it adopts hinge bolt 21 as quick assembly disassembly formula structure, has made things convenient for subsequent dismantlement. And the side wall seat effectively ensures the structural strength. Load bearing capacity: the side seat is made of steel skeleton and is sprayed with opal polyurethane paint, and the panel is sewn with high strength canvas to make the seat.

Further, the supporting rod 18 is mounted on the side wall pin shaft 17 in a limiting mode through a limiting nut 16. By adopting the supporting rods 18, the follow-up limit supporting of the side wall seat after overturning is ensured, so that the side wall seat is always in an overturning and stowing state, and the occupied space is effectively saved.

Further, the lock pin device comprises a pressing handle 8 hinged in the groove box 13 through a pin shaft 9, a U-shaped clamping groove 10 is formed in the other end of the pressing handle 8, and the U-shaped clamping groove 10 is matched with the end of the sliding pin 15. The lock pin device can be used for locking the position of the sliding pin 15, and further locking the position of the supporting rod 18, so as to achieve the effect of locking the overturning state of the side wall seat. In the specific working process, when the side wall seat is turned over to be tightly attached to the training cabin straight wall 7, the U-shaped clamping groove 10 is pressed down, the U-shaped clamping groove 10 is clamped at the end of the sliding pin 15, the sliding pin 15 is locked at the top end inside the groove box 13, and the position of the supporting rod 18 is locked.

Further, a sliding groove 20 is formed on the side wall of the groove box 13, and the sliding groove 20 is matched with an annular groove 19 formed on the sliding pin 15. The smooth sliding of the sliding pin 15 in the groove box 13 is ensured through the matching of the sliding groove 20 and the annular groove 19, so that the overturning control of the supporting rod 18 is facilitated.

Further, a reset pressing head 11 is disposed at the end of the U-shaped clamping groove 10, and a through hole 12 for matching with the reset pressing head 11 is disposed on the groove box 13. The reset of the subsequent pressing handle 8 is ensured by the reset pressing head 11. Lifting of the reset pressing head 11 is facilitated by the through hole 12.

Further, the seat connecting post 3 is hinged with the seat ear seat 5 through the long ear plate 4. Through the hinge mode, the normal overturning and rotation of the subsequent side wall seat are ensured.

The working process and principle of the utility model are as follows:

in the specific use process, the side wall seat in the initial state is in a turnover upright state tightly attached to the training cabin straight wall 7, and the sliding pin 15 is positioned at the end part of the groove box 13 and is in a locking state clamped by the U-shaped clamping groove 10, so that the occupied space is effectively saved; when the push handle 8 is needed to be used, the U-shaped clamping groove 10 is lifted, the sliding pin 15 is released, the side wall seat is pulled, the side wall seat drives the supporting rod 18 to rotate, the sliding pin 15 at the bottom end of the supporting rod 18 slides along the sliding groove 20, the side wall seat continues to rotate, the frame of the side wall seat is supported on the inclined bulkhead 6, and the side wall seat is placed flat, so that the side wall seat can be conveniently taken; when the side wall seat needs to be overturned and folded, the side wall seat only needs to be lifted, and the supporting rod 18 is synchronously driven to rotate and fold at the moment, after the supporting rod 18 drives the sliding pin 15 to move to the position where the U-shaped clamping groove 10 is located, the reset of the follow-up pressing handle 8 is guaranteed through pressing the reset pressing head 11, the sliding pin 15 is locked again, and then the locking state of the side wall seat is guaranteed.

Claims

1. A convertible aviation soldier's lateral wall seat, its characterized in that: the novel seat ear seat comprises a seat ear seat (5) fixed on an inclined bulkhead (6), a seat connecting column (3) is hinged on the seat ear seat (5), a side wall seat is mounted on the seat connecting column (3), a bottom plate (14) is arranged on the side edge of the side wall seat, a groove box (13) is fixed at the top of the bottom plate (14), a supporting rod (18) is hinged on the side wall of the side wall seat through a side wall pin (17), a sliding pin (15) is connected to the other end of the supporting rod (18), the sliding pin (15) and the side wall of the groove box (13) form sliding fit, and a locking pin device for locking the sliding pin (15) is mounted on the groove box (13).

2. A roll-over airline soldier side wall seat according to claim 1, wherein: the side wall seat comprises a seat frame (1), the seat frame (1) is assembled with a seat connecting column (3) in a plug-in manner and fixedly connected with the seat frame through a hinge bolt (21), and a seat panel (2) is fixed at the top of the seat frame (1).

3. A roll-over airline soldier side wall seat according to claim 1, wherein: the supporting rod (18) is installed on the side wall pin shaft (17) in a limiting mode through the limiting nut (16).

4. A roll-over airline soldier side wall seat according to claim 1, wherein: the locking pin device comprises a pressing handle (8) hinged inside the groove box (13) through a pin shaft (9), a U-shaped clamping groove (10) is formed in the other end of the pressing handle (8), and the U-shaped clamping groove (10) is matched with the end of the sliding pin (15).

5. A roll-over airline soldier side wall seat according to claim 4, wherein: a chute (20) is formed in the side wall of the chute box (13), and the chute (20) is matched with an annular groove (19) formed in the sliding pin (15).

6. A roll-over airline soldier side wall seat according to claim 4, wherein: the U-shaped clamping groove is characterized in that a reset pressing head (11) is arranged at the end part of the U-shaped clamping groove (10), and a through hole (12) matched with the reset pressing head (11) is formed in the groove box (13).

7. A roll-over airline soldier side wall seat according to claim 4, wherein: the seat connecting column (3) is hinged with the seat ear seat (5) through the long ear plate (4).