| 发明名称 |
HEADREST SUPPORT STRUCTURE |
| 摘要 |
A headrest support structure includes: a metal tubular support bracket configured to be provided in a seatback frame; a resin headrest support configured to support a headrest stay and inserted into the support bracket; and a spring disposed between the support bracket and the headrest support. The headrest support is elastically supported in a swingable manner relative to the support bracket so as to make a headrest function as a dynamic damper. The spring is a metal leaf spring provided integrally with the headrest support. |
| 申请公布号 |
US2015145308(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314405184 |
申请日期 |
2013.07.01 |
| 申请人 |
Takahashi Gen;Kato Hideyuki;Kobayashi Hideki |
发明人 |
Takahashi Gen;Kato Hideyuki;Kobayashi Hideki |
| 分类号 |
B60N2/48 |
主分类号 |
B60N2/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A headrest support structure comprising:
a metal tubular support bracket configured to be provided in a seatback frame; a resin headrest support configured to support a headrest stay and inserted into the support bracket; and a spring disposed between the support bracket and the headrest support, wherein: the headrest support is elastically supported in a swingable manner relative to the support bracket so as to make a headrest function as a dynamic damper; the spring is a metal leaf spring provided integrally with the headrest support; and the leaf spring includes a cantilever spring having a fixed end in an end thereof in an insertion direction of the headrest support with respect to the support bracket, and having a free end in its reverse end. |
| 地址 |
Nagakute-shi JP |
