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vehicle seat slide

A technology for sliding devices and vehicle seats, which is applied in the direction of vehicle seats, special positions of vehicles, vehicle components, etc., and can solve problems such as not being able to maintain the original orientation

Inactive Publication Date: 2018-10-12
AISIN SEIKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, when the lock member 130 abutting against (pressed against) the second side wall portion 121 due to deformation is guided by the inclination of the second side wall portion 121 and has a tendency to move upward, or when the lock member 130 is inclined to When the height difference in the width direction of the locking member 130 is increased, the original orientation may not be maintained.

Method used

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  • vehicle seat slide
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Examples

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Embodiment Construction

[0024] Hereinafter, a description will be given of an embodiment of a vehicle seat sliding device. Hereinafter, the front-rear direction of the vehicle will be referred to as "rear-rear direction".

[0025] Such as figure 1 As shown in , the lower rail 2 is fixed to the vehicle floor 1 in a state extending in the front-rear direction, and the upper rail 3 is coupled to the lower rail 2 so as to be movable in the front-rear direction relative to the lower rail 2 . The lower rail 2 is the first rail, and the upper rail 3 is the second rail. In other words, in this embodiment, the longitudinal direction (relative movement direction) of the lower rail 2 and the upper rail 3 coincides with the front-rear direction.

[0026] Both the lower guide rail 2 and the upper guide rail 3 are in the width direction (with figure 1 The direction perpendicular to the paper plane in ) is arranged in pairs, and here, the structure arranged on the left side observed when facing forward is illu...

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PUM

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Abstract

The present invention provides a vehicle seat sliding device, the vehicle seat sliding device includes a first guide rail, a second guide rail and a locking member, the first guide rail is arranged to extend in the front-rear direction of the vehicle and includes a first side wall portion and a second side wall portion. a flange, the first flange protrudes from the tip end of the first side wall portion toward the inside and is further bent toward the base end side of the first side wall portion; the second guide rail is connected to the first guide rail so as to be able to Move and include a second side wall portion, a connecting wall portion and a second flange, the connecting wall portion connects the base end of the second side wall portion, the second flange protrudes outward and is further bent to be formed by the first The side wall portion and the first flange surround; and the locking member is coupled to the second rail to rotate about an axis extending in the width direction and capable of restricting relative movement of the first rail and the second rail.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Japanese Patent Application No. 2015-156505 filed on Aug. 6, 2015, the entire contents of which are hereby incorporated by reference. technical field [0003] This disclosure relates to vehicle seat slides. Background technique [0004] In the related art, there is known a vehicle seat sliding device disclosed, for example, in JP 2015-107792A (reference 1). A vehicle seat slide is configured to include a lower rail, an upper rail, and a locking member. The lower rail is a first rail extending in the front-rear direction of the vehicle, the upper rail is a second rail linked to the lower rail so as to be movable, and the locking member can restrict movement of the upper rail. [0005] In other words, if Figure 7 As illustrated in , the lower rail 110 includes a pair of first side wall portions 111 and a first connecting wall portion 112, the pair of first side wall portions 111 a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/075B60N2/08
CPCB60N2/0722B60N2/075B60N2/08B60N2/073B60N2/0818B60N2/085B60N2/0875B60N2/0705B60N2/0715B60N2/0806B60N2/0881
Inventor 熊谷考司佐藤贵纪田中俊之
Owner AISIN SEIKI KK