seat cushion

A technology for seat cushions and soft cushions, which is applied to seat covers, seat frames, vehicle seats, etc., can solve problems such as reducing the workability of the locking hook 41, and achieve the effects of preventing wrinkles and preventing strength reduction.

Inactive Publication Date: 2017-01-04
SUZUKI MOTOR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it becomes difficult to lock the corners of the locking hook 41 to the corresponding corners of the wire member, which reduces the workability of the work of locking the locking hook 41 to the wire member.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] Embodiments for carrying out the present invention will be described below with reference to the drawings.

[0048] figure 1 It is an exploded perspective view of a rear seat cushion used in a motor vehicle. The seat cushion is equipped with a seat cushion frame 2, a seat cushion cushion 3 installed on the seat cushion frame 2 (see Figure 2A ) and a seat cushion trim cover 4 (cover member) covering the seat cushion pad 3.

[0049] Such as figure 1 , Figure 2A and Figure 2B As shown, the resin locking hook 41 is sewn and fixed to the end portion 4T of the cushion trim cover 4 . The locking hook 41 is locked on the first wire member 31 to the sixth wire member 36 of the seat cushion frame 2 (see figure 1 ).

[0050] [Structure of seat cushion frame 2]

[0051] Such as figure 1 As shown, the seat cushion frame 2 has a rectangular (rectangular) annular pipe member 21 composed of a front pipe portion 21F, a rear pipe portion 21R, a left pipe portion 21B, and ...

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PUM

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Abstract

The invention is directed to a seat cushion, wherein a seat pad is mounted on a seat cushion frame and covered with a seat cushion cover, a locking hook which is attached to an end portion of the seat upholstery cover, is secured to the wire elements of the seat cushion frame, at least one of the wire elements having a corner portion, which is bent in a plan view, and the securing hooks continuously extend along fuse portions of the wire members, the corner portion is bent by said at least one of the wire members so that it is convex upward, so that a corresponding corner portion of the securing hook at the corner portion is not fixed to at least one of the wire elements.

Description

technical field [0001] The invention relates to a seat cushion, wherein the seat cushion soft pad is installed on the seat cushion frame and covered with a seat cushion decorative cover, and the locking hooks fixed to the end of the seat cushion decorative cover are locked to (a plurality of) of the seat cushion frame ) a wire member, the wire member has a corner portion bent in a plan view, and the locking hook extends continuously along the locked portion of the wire member(s). Background technique [0002] As described in Japanese Patent Laid-Open No. 11-89663, the above-mentioned type of wire member of the seat cushion has corners bent in plan view. Therefore, it is conceivable that the locking hook is also bent (deformed) so that the locking hook is parallel to the bent corner. [0003] However, in this case, if Figure 3A , Figure 3B and Figure 4 As shown, the opening width b of the curved portion 42 of each such corner portion 41A of the locking hook 41 becomes s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/58B60N2/62B60N2/90
CPCB60N2/015B60N2/5825B60N2/68B60N2/7094
Inventor 黑木阳平柴田晃志矶部聪士萩田树哉
Owner SUZUKI MOTOR CORP
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