JPH03122932U - - Google Patents
Info
- Publication number
- JPH03122932U JPH03122932U JP3183890U JP3183890U JPH03122932U JP H03122932 U JPH03122932 U JP H03122932U JP 3183890 U JP3183890 U JP 3183890U JP 3183890 U JP3183890 U JP 3183890U JP H03122932 U JPH03122932 U JP H03122932U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- hollow core
- vehicle
- view
- cushioning material
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案に係る車両用ヘツドレストの一
実施例を示す外観斜視図、第２図は第１図のＡ−
Ａ線に沿う概略縦断側面図、第３図は第１図およ
び第２図に示した同上ヘツドレストで衝撃エネル
ギーを吸収する作用を説明するための概略縦断側
面図、第４図は第２図のＢ部拡大図、第５図は本
考案に係る車両用ヘツドレストの第２の実施例を
示す概略縦断側面図、第６図は第５図に示した同
上ヘツドレストで衝撃エネルギーを吸収する作用
を説明するための概略縦断側面図、第７図は従来
のヘツドレストの一例を示した概略縦断側面図、
第８図は第７図に示したヘツドレストで生ずる問
題点を説明するための断面図である。
１……ヘツドレスト、２……中空芯体、３……
緩衝材、４……ステー、５……凹部。
FIG. 1 is an external perspective view showing an embodiment of a headrest for a vehicle according to the present invention, and FIG. 2 is an A--
FIG. 3 is a schematic longitudinal side view taken along line A, FIG. 3 is a schematic longitudinal side view for explaining the effect of absorbing impact energy by the same headrest shown in FIGS. An enlarged view of part B, FIG. 5 is a schematic longitudinal sectional side view showing a second embodiment of the headrest for a vehicle according to the present invention, and FIG. 6 illustrates the effect of absorbing impact energy with the same headrest shown in FIG. 5. FIG. 7 is a schematic vertical side view showing an example of a conventional headrest;
FIG. 8 is a sectional view for explaining the problems that occur with the headrest shown in FIG. 7. 1...Head rest, 2...Hollow core, 3...
Cushioning material, 4...stay, 5...recess.
Claims (1)
両用ヘツドレストにおいて、前記中空芯体の一部
に、外面から内面方向における断面が略Ｖ字状を
なすとともに他の部位よりも肉薄状に形成した凹
部を設けたことを特徴とする車両用ヘツドレスト
。 In a vehicle headrest in which the outer surface of a resin hollow core is covered with a cushioning material, a part of the hollow core has a substantially V-shaped cross section from the outer surface to the inner surface, and is thinner than other parts. A headrest for a vehicle, characterized in that it is provided with a formed recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183890U JPH03122932U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183890U JPH03122932U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122932U true JPH03122932U (en) | 1991-12-13 |
Family
ID=31534635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3183890U Pending JPH03122932U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012086745A (en) * | 2010-10-21 | 2012-05-10 | Tenryu Kogyo Kk | Headrest structure of passenger seat |
| JP2017100689A (en) * | 2015-12-04 | 2017-06-08 | トヨタ自動車株式会社 | Occupant protection apparatus |
-
1990
- 1990-03-29 JP JP3183890U patent/JPH03122932U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012086745A (en) * | 2010-10-21 | 2012-05-10 | Tenryu Kogyo Kk | Headrest structure of passenger seat |
| JP2017100689A (en) * | 2015-12-04 | 2017-06-08 | トヨタ自動車株式会社 | Occupant protection apparatus |