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Continuous recliner device for automobile seat

A technology for car seats and recliners, applied in vehicle seats, special positions of vehicles, movable seats, etc., can solve problems such as failure, and achieve the effects of long service life, guaranteed stability and wide application range.

Pending Publication Date: 2020-08-28
NANJING DASHENG AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the continuous recliner on the market basically adopts the recliner based on the principle of one-tooth difference planetary gear transmission, which will fail under the condition of 2000Nm

Method used

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  • Continuous recliner device for automobile seat
  • Continuous recliner device for automobile seat
  • Continuous recliner device for automobile seat

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific examples.

[0024] The continuous recliner device used in the car seat of the present invention comprises a mounting cover 1, a mounting cap 2, a wedge spring 3, a wedge block 4, a fixed plate 5, a bushing 6, a movable plate 7, a gasket 8, and a cladding 9 and mounting buckle 10; the mounting cap 2 has a mounting cap side gear 21, the inner arc and outer arc of the wedge block 4 are eccentrically arranged, and the fixed disc 5 has a fixed disc internal gear 51, a fixed disc external gear 52 and a fixed disc. Disk fixed block 53, movable disk 7 has movable disk internal gear 71, movable disk external gear 72, movable disk fixed block 73 and internal gear boss 74, washer 8 has washer internal gear 81;

[0025] The installation cover 1 and the installation buckle 10 are fastened by internal and external threads, and the installation cap 2, the fixed disk 5, the movable disk 7, the gasket 8 a...

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Abstract

The invention relates to a continuous recliner device for an automobile seat, which comprises a mounting cover, a mounting cap, a wedge spring, wedge blocks, a fixed disc, a bushing, a movable disc, agasket, a cladding and a mounting buckle, wherein the mounting cover and the mounting buckle are fastened through internal and external threads, and the mounting cap, the fixed disc, the movable disc, the gasket and the cladding are mounted between the mounting cover and the mounting buckle; the inner circle of the fixed disc outer gear is tightly attached to the outer circle of the bushing, theinner gear boss stretches into the inner circle of the bushing, the fixed disc outer gear is partially meshed with the movable disc inner gear, and two wedge blocks are arranged between the outer circle of the inner gear boss and the inner circle of the bushing and connected through a wedge spring. The mounting cap side gear is meshed with the fixed disc inner gear, and the gasket inner gear is meshed with the movable disc outer gear. The device is reliable in locking performance, smooth in locking, high in strength, long in service life, easy to machine, low in cost, high in production efficiency, wide in application range and capable of guaranteeing the stability of the adjusted seat.

Description

technical field [0001] The invention relates to a component of a seat back adjusting device, in particular to a continuous recliner device for a car seat. Background technique [0002] The existing car seat adjustment mechanism is divided into two categories according to my country's latest "Automobile Industry Standard (QC)". Non-continuous seat back recliner”; the second is the adjustment mechanism that can adjust the seat back angle arbitrarily, called “continuous seat back recliner”, the former is used for manual adjustment of the seat back angle, because The structure is relatively simple, easy to use, strong versatility, and low cost, so it is widely used; the latter is mostly used for electric adjustment of the seat back angle. Because of its relatively complicated structure and high production cost, it is mostly used in middle and high-end. on the car seat. [0003] At present, the continuous recliner on the market basically adopts the recliner based on the principle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/22
CPCB60N2/2213
Inventor 郑则荣刁冬红
Owner NANJING DASHENG AUTO PARTS CO LTD
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