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Adjustable seat for light aircrafts

A light aircraft and seat technology, applied in the direction of seat arrangement, etc., can solve the problems of complex structure of parts, inconvenient processing and production, and large volume, and achieve the effect of convenient adjustment, light weight, and small volume of the mechanism

Active Publication Date: 2014-06-25
HUNAN SUNWARD SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the adjustable seat of light aircraft adopts the sliding rail type front and rear adjustment design in large quantities. The parts have complex structure, large volume, heavy weight, and inconvenient processing and production.

Method used

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  • Adjustable seat for light aircrafts
  • Adjustable seat for light aircrafts
  • Adjustable seat for light aircrafts

Examples

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] see figure 1 , figure 2 and image 3 , the fixed seat plate 1 is integrated with the body structure, the front part of the two side plates of the fixed seat plate 1 has a sliding groove 12, the rear part has a positioning pin row composed of a plurality of positioning pins 6, and the backrest 2 is fixed on the lower side of the two sides. Fixed plate 3, the front portion of each fixed plate 3 has a sliding pin 11 that can be snapped into the sliding groove 12, and the rear portion is provided with a positioning groove 13 that allows the positioning pin 6 to snap in. The locking device in the positioning groove 13, the installation locking device includes a locking handle 4, a torsion spring 5, a spacer 8, a shaft sleeve 9, bolts 7 and nuts 10, the upper part of the locking handle 4 is strip-shaped, and the lower part of the strip is ...

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PUM

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Abstract

The invention discloses an adjustable seat for light aircrafts, which comprises a fixed baseplate (1) and a backrest (2), wherein the front parts of two side plates of the fixed baseplate (1) are respectively provided with a sliding slot (12), and the rear parts of the two side plates of the fixed baseplate (1) are respectively provided with a positioning pin row consisting of at least a positioning pin (6); a fixed plate (3) is respectively fixed below the two sides of the backrest (2), the front part of the fixed plate (3) is provided with a sliding pin (11) which can be clamped in the sliding slot (12), and the rear part of the fixed plate (3) is provided with a positioning slot (13) into which the positioning pin (6) can be clamped; and the fixed plate (3) is provided with an installation locking device by which the positioning pin (6) can be locked in the positioning slot (13). The adjustable seat for light aircrafts disclosed by the invention is small in whole organization volume, simple in structure, light in weight, and easy to adjust, and especially suitable to be used in light aircrafts.

Description

technical field [0001] The invention relates to a seat, in particular to an adjustable seat for light aircraft. Background technique [0002] At present, a large number of adjustable seats of light aircraft adopt the slide rail type front and rear adjustment design. The parts have complex structure, large volume, heavy weight, and inconvenient processing and production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an adjustable seat for light aircraft that realizes the fixed connection between the fixed seat board and the backrest. [0004] In order to solve the above-mentioned technical problems, the adjustable seat for light aircraft provided by the present invention includes a fixed seat board and a backrest. The front part of the two side boards of the fixed seat board each has a sliding groove, and the rear part has a sliding groove composed of at least one positioning pin. The positioning pin row, the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D11/06
Inventor 谢习华何清华周凯
Owner HUNAN SUNWARD SCI & TECH
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