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Aero seat foot lock device

A technology of foot locks and seats, which is applied to seat arrangement, transportation and packaging, and aircraft parts, etc. It can solve the problems of cumbersome operation of foot locks, troublesome and time-consuming switching, etc., and achieves simple structure, scientific and reasonable design, and convenient use Effect

Pending Publication Date: 2020-05-19
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an aviation seat foot lock device, which solves the troublesome and time-consuming switching between the fixed and moving states of the aviation seat foot lock in the prior art, and at the same time needs to rely on external equipment to limit it. Bit to maintain the current state, resulting in cumbersome technical problems after switching the ground lock state

Method used

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying...

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Abstract

The invention discloses an aero seat foot lock device which solves the technical problems that in the prior art, switching of an aero seat foot lock between a fixed state and a moving state is troublesome and time-consuming, and operation is tedious after switching. The device comprises a foundation lock structure mounted between an aero seat and an aircraft guide rail, the ground foot lock structure comprises a ground foot lock body installed on the aero seat and a fixed support installed on the ground foot lock body and matched with an airplane guide rail. Wherein the rocker sliding block mechanism is matched with the airplane guide rail and used for adjusting and switching the fixed state or the moving state of the foundation lock structure relative to the airplane guide rail, and the self-locking mechanism is used for maintaining the rocker sliding block mechanism in the current state. The aircraft seat self-locking device can conveniently switch the state of the aircraft seat relative to the aircraft guide rail, the self-locking function can greatly improve the operation safety, the applicability is high, and the aircraft seat self-locking device is suitable for being widely applied and popularized in the technical field.

Description

technical field [0001] The invention belongs to the technical field of spacecraft seat adjustment equipment, and in particular relates to an aviation seat foot lock device. Background technique [0002] The aviation seat foot lock is located at the bottom of the rear chair leg of the aviation seat, and is used to fix the aviation seat to the aircraft guide rail, and is one of the most important parts of the aviation seat. In order to facilitate the movement and adjustment of the row spacing of aviation seats, the ground lock generally has two states: fixed state and movable state. When using an aviation seat, the ground lock needs to be in a fixed state. The lock is in a movable state, so that the aviation seat can move axially along the aircraft guide rail to adjust the row spacing between the seats. The traditional aviation seat foot lock is very complicated and troublesome when switching the fixed and mobile states of the aviation seat; at the same time, when the aviatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D11/06
CPCB64D11/0696
Inventor 陈剑平陈就夏林海沙丰吴长波丁治天
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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