JPS61156550U - - Google Patents
Info
- Publication number
- JPS61156550U JPS61156550U JP3986285U JP3986285U JPS61156550U JP S61156550 U JPS61156550 U JP S61156550U JP 3986285 U JP3986285 U JP 3986285U JP 3986285 U JP3986285 U JP 3986285U JP S61156550 U JPS61156550 U JP S61156550U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- pad
- frame
- outer periphery
- vehicle seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009863 impact test Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
第1図はこの考案に係るヘツドレストのフレー
ム構成を示す断面斜視図、第2図は同ヘツドレス
トの組立状態を示す断面図、第3図a,bは同ヘ
ツドレストに衝撃が加わつた状態を示説明する図
であり、aは頭形モデルがヘツドレストに衝突し
た状態を、bはヘツドレストが後壁に衝突した状
態を示す説明用断面図、第4図はトラツクにおけ
るシートとリア側壁面との関係を示す側面図、第
5図は従来のヘツドレストの断面図、第6図は従
来および本考案のヘツドレストの衝撃試験結果を
示すグラフである。
1……座席、4……シートバツク、22……フ
レーム、26……膨出体、30……パツド、32
……表装材。
Figure 1 is a cross-sectional perspective view showing the frame structure of the headrest according to this invention, Figure 2 is a cross-sectional view showing the assembled state of the headrest, and Figures 3a and 3b show the headrest in a state where an impact is applied. Figure 4 shows the relationship between the seat and the rear side wall of the truck; FIG. 5 is a sectional view of a conventional head rest, and FIG. 6 is a graph showing impact test results of the conventional head rest and the head rest of the present invention. 1...Seat, 4...Seat bag, 22...Frame, 26...Bulging body, 30...Pad, 32
...covering material.
Claims (1)
ツドレストであつて、該ヘツドレストは、芯部と
なる板状フレームと、フレームの後面に空間を設
けて膨出形成された膨出体と、フレームの外周を
包囲するとともに、前記空間内に充填されたパツ
ドと、パツドの外周を被覆する表装材とからなり
、かつ前記膨出体は所定の衝撃値が加わつた状態
で塑性または弾性変形する硬質材で構成されてい
ることを特徴とする車両用座席のヘツドレスト。 A headrest is provided on the upper part of the seat back of a vehicle seat, and the headrest includes a plate-shaped frame serving as a core, a bulging body formed to bulge with a space provided on the rear surface of the frame, and surrounding the outer periphery of the frame. At the same time, the pad is made up of a pad filled in the space and a covering material covering the outer periphery of the pad, and the bulging body is made of a hard material that deforms plastically or elastically when a predetermined impact value is applied. A headrest for a vehicle seat characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985039862U JPH0313378Y2 (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985039862U JPH0313378Y2 (en) | 1985-03-22 | 1985-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61156550U true JPS61156550U (en) | 1986-09-29 |
JPH0313378Y2 JPH0313378Y2 (en) | 1991-03-27 |
Family
ID=30548208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985039862U Expired JPH0313378Y2 (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0313378Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009023425A (en) * | 2007-07-18 | 2009-02-05 | Hino Motors Ltd | Headrest structure of vehicle |
JP2012001136A (en) * | 2010-06-18 | 2012-01-05 | Toyota Boshoku Corp | Seat set for vehicle |
JP2015157555A (en) * | 2014-02-24 | 2015-09-03 | ダイハツ工業株式会社 | Seat for vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60160755U (en) * | 1984-04-03 | 1985-10-25 | 日本発条株式会社 | headrest frame |
-
1985
- 1985-03-22 JP JP1985039862U patent/JPH0313378Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60160755U (en) * | 1984-04-03 | 1985-10-25 | 日本発条株式会社 | headrest frame |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009023425A (en) * | 2007-07-18 | 2009-02-05 | Hino Motors Ltd | Headrest structure of vehicle |
JP2012001136A (en) * | 2010-06-18 | 2012-01-05 | Toyota Boshoku Corp | Seat set for vehicle |
JP2015157555A (en) * | 2014-02-24 | 2015-09-03 | ダイハツ工業株式会社 | Seat for vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0313378Y2 (en) | 1991-03-27 |