Vehicle seat

A technology for seats and vehicles, applied in the direction of movable seats, etc., can solve problems such as small quantities, and achieve the effects of simple structure, cost reduction, and possibility reduction

Inactive Publication Date: 2015-07-22
TACHI S CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, in this conventional reclining device, since the return spring is arranged on the inside of the bracket, when other vehicles collide with the vehicle while the occupant is sitting on the seat, there is a possibility that the occupant will be injured due to inertial force. The amount of sinking into the backrest is limited to a small amount by the existence of the return spring. In order to solve this problem, measures such as expanding the distance between the left and right brackets are required.

Method used

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Embodiment Construction

[0040] Hereinafter, the vehicle seat according to the present invention will be described based on the embodiments. In addition, of course, this invention is not limited to this embodiment. In addition, in the drawings attached to this specification, components may be shown on a scale different from actual ones in order to show characteristic parts easily.

[0041] (Seats for vehicles)

[0042] figure 1 A state in which the vehicle seat 1 according to the present invention is viewed obliquely from the front right is shown. figure 2 The same vehicle seat 1 is shown as viewed obliquely from the front left. image 3 according to figure 1 as well as figure 2 The A-A line of Fig. 1 shows the reclining device 15. exist figure 1 as well as figure 2 Among them, a vehicle seat 1 has a seat 2 on which a person's buttocks sit, and a backrest 3 on which a person's back leans.

[0043] The seat 2 has a seat support 4 . A pad 11 is provided around the seat frame 4 . The seat 2...

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Abstract

A vehicle seat having a seat cushion obtained by covering a cushion-side frame with a trim cover, a seat back obtained by covering a back-side frame with a trim cover, and a reclining apparatus for making it possible to adjust the angle of tilt of the seat back with respect to the seat cushion. The reclining apparatus has a return spring provided on the outside of the frames, a locking mechanism for putting the frames into a locked state or an unlocked state, and an operation lever for switching the state of the locking mechanism. An outside surface of the return spring is covered by the operation lever, and the hazard presented by the return spring is reduced.

Description

technical field [0001] The present invention relates to a vehicle seat provided with a reclining device. Background technique [0002] The above-mentioned vehicle seat generally has a seat on which a person's buttocks sit, and a backrest on which a person's back leans. The aforementioned reclining device is a device for adjusting the reclining angle of the backrest relative to the seat. [0003] (Patent Document 1) [0004] Conventionally, as the aforementioned reclining device, a device disclosed in Japanese Unexamined Patent Application Publication No. 2012-126246 (Patent Document 1) is known. Such a conventional reclining device has a return spring for biasing the backrest toward the seat (i.e., a forward tilting direction), a locking device for the backrest, and a lever for switching the locking device between a locked state and an unlocked state. [0005] The aforementioned locked state is a state in which the backrest and the seat are integrally connected so that th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/22
CPCB60N2/22B60N2/20
Inventor 牧田直之宫泽优強藤田大辅
Owner TACHI S CO LTD
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