Recliner for motor vehicle having wedge

A technology of adjusters and wedges, applied in vehicle parts, special positions of vehicles, vehicle seats, etc., can solve problems such as seat back vibration, reduced passenger comfort, and inability to eliminate gaps.

Active Publication Date: 2015-01-14
KM&I CO LTD
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, since the lock gear 2 moves along the guide surface 3a, a gap G is required between the lock gear 2 and the guide surface 3a (see figure 2 ), when the gap G is increased according to the accumulation of machining tolerances of the lock gear 2 and the bracket 3, in the state where the lock g

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Recliner for motor vehicle having wedge
  • Recliner for motor vehicle having wedge
  • Recliner for motor vehicle having wedge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0080] Advantages, features, and aspects of the present invention will become apparent from the following description of embodiments with reference to the drawings set forth below. However, the invention may encompass different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular form "a" and "an" also includes the plural forms unless the context clearly dictates otherwise. It should also be understood that when the term "comprising" is used in this specification, the term "comprising" enumerates the existence of the stated features, integers, steps, operations, elements and / or parts, but does not exclude...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A recliner for a vehicle having a wedge comprises: an upper gear having an internal tooth formed on an inner peripheral edge thereof and connected to a seat back to control an inclination angle of the seat back by rotation; lock gear parts provided with an external tooth engaged with the internal tooth and locking or unlocking a rotation of the upper gear by a reciprocating motion; a holder having the upper gear and the lock gear parts received therein and guiding the reciprocating motion of the lock gear parts; and a cam received in the holder and controlling the reciprocating motion of the lock gear parts by rotation. The lock gear part is configured of a first lock gear and a wedge gear part.

Description

technical field [0001] The invention relates to a recliner for a motor vehicle having a wedge capable of controlling the inclination of the vehicle seat backrest. In particular, the invention relates to a recliner for a motor vehicle having a wedge which improves the play and strength of the recliner. Background technique [0002] Generally, a vehicle seat is configured with a seat cushion and a seat back to maintain the posture of a passenger in the vehicle, and the vehicle seat is classified into a split type seat and a bench type seat, and the split type seat is formed on the driver's seat. The seat and the passenger seat are designed to allow only one person to sit, while bench type seats are formed at the back of the driver's seat and the passenger seat to enable a plurality of people to sit at the same time. [0003] The separate type of seat formed at the driver's seat and the passenger's seat can control the vehicle seat to conform to the type of the driver's body a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60N2/22B60N2/235
CPCB60N2/2356B60N2/236B60N2/22B60N2/235
Inventor 许昌范金炳秀郑京新
Owner KM&I CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap