JPH0192852U - - Google Patents
Info
- Publication number
- JPH0192852U JPH0192852U JP1987189205U JP18920587U JPH0192852U JP H0192852 U JPH0192852 U JP H0192852U JP 1987189205 U JP1987189205 U JP 1987189205U JP 18920587 U JP18920587 U JP 18920587U JP H0192852 U JPH0192852 U JP H0192852U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate member
- stay
- tilting
- cover member
- friction sliding
- 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
- -1 polypropylene Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 238000000071 blow moulding Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
第1図は中間部材、ステーの他端部を包み込ん
だカバー部材の断面図(第3図の―線断面図
)であり、第2図は傾動式ヘツドレストの断面図
であり、第3図は中間部材、ステーの他端部を包
み込んだカバー部材の概略斜視図、第4図は中間
部材、ステーの他端部を包み込んだカバー部材の
半分を示す正面図である。
図中、1はステー、1aは一端部、1bは他端
部、2は中間部材、3はカバー部材、4は緩衝体
、5は摩擦摺動部(回動部)、6はボルト(固定
具)、7はナツト(固定具)をそれぞれ示す。
Figure 1 is a cross-sectional view of the cover member that wraps around the intermediate member and the other end of the stay (cross-sectional view taken along the - line in Figure 3), Figure 2 is a cross-sectional view of the tilting headrest, and Figure 3 is a cross-sectional view of the tilting headrest. FIG. 4 is a schematic perspective view of a cover member that wraps around the intermediate member and the other end of the stay. FIG. 4 is a front view showing half of the cover member that wraps around the intermediate member and the other end of the stay. In the figure, 1 is a stay, 1a is one end, 1b is the other end, 2 is an intermediate member, 3 is a cover member, 4 is a buffer, 5 is a friction sliding part (rotating part), 6 is a bolt (fixed) (fixing tool) and 7 indicate nuts (fixing tools), respectively.
Claims (1)
テーと、 前記ステーの他端部に設けられ前記ステーに対
して相対回転自在な回動部と前記回動部を前記ス
テーの前記他端部の外面側に相対回転自在に固定
する固定具とからなる中間部材と、 前記中間部材および前記ステーの前記他端部を
包み込み、かつ、内面側が前記中間部材の少なく
とも一部と係合して前記中間部材を保持し、前記
ステーに対して傾動可能の樹脂製のカバー部材と
、 前記カバー部材の外面に設けられた緩衝体と、
からなることを特徴とする傾動式ヘツドレスト。 (2) 前記カバー部材は、ポリプロピレン、ポリ
エチレン等の樹脂で形成されている実用新案登録
請求の範囲第1項記載の傾動式ヘツドレスト。 (3) 前記カバー部材は、吹込み成形により形成
されており、成形時に前記内面側で前記中間部材
の少なくとも一部と係合して前記中間部材を保持
している実用新案登録請求の範囲第2項記載の傾
動式ヘツドレスト。 (4) 前記中間部材の前記回動部は、前記ステー
の前記他端部に対して摩擦摺動自在な摩擦摺動部
であり、 前記中間部材の前記固定具は、前記摩擦摺動部
の内面と前記ステーの外面との密着度を調整して
摩擦摺動の度合を調整するものである実用新案登
録請求の範囲第1項記載の傾動式ヘツドレスト。[Claims for Utility Model Registration] (1) A stay whose one end is held in the backrest of a seat, a rotating part provided at the other end of the stay and rotatable relative to the stay, and the rotating part. an intermediate member that wraps around the intermediate member and the other end of the stay, and has an inner surface facing the intermediate member. a resin cover member that engages with at least a portion of the intermediate member to hold the intermediate member and is tiltable relative to the stay; a buffer provided on an outer surface of the cover member;
A tilting headrest characterized by comprising: (2) The tilting headrest according to claim 1, wherein the cover member is made of a resin such as polypropylene or polyethylene. (3) The cover member is formed by blow molding, and during molding, the inner surface engages with at least a portion of the intermediate member to hold the intermediate member. The tilting headrest described in item 2. (4) The rotating portion of the intermediate member is a friction sliding portion that is frictionally slidable with respect to the other end of the stay, and the fixing member of the intermediate member is a friction sliding portion of the friction sliding portion. The tilting type headrest according to claim 1, wherein the degree of frictional sliding is adjusted by adjusting the degree of adhesion between the inner surface and the outer surface of the stay.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987189205U JPH0633874Y2 (en) | 1987-12-12 | 1987-12-12 | Tilting headrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987189205U JPH0633874Y2 (en) | 1987-12-12 | 1987-12-12 | Tilting headrest |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0192852U true JPH0192852U (en) | 1989-06-19 |
JPH0633874Y2 JPH0633874Y2 (en) | 1994-09-07 |
Family
ID=31480252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987189205U Expired - Lifetime JPH0633874Y2 (en) | 1987-12-12 | 1987-12-12 | Tilting headrest |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0633874Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005287967A (en) * | 2004-04-02 | 2005-10-20 | Honda Motor Co Ltd | Swingable headrest of front pillow section |
WO2014069067A1 (en) * | 2012-11-02 | 2014-05-08 | 備前発条株式会社 | Tilting device for headrest, and headrest |
WO2014073249A1 (en) * | 2012-11-09 | 2014-05-15 | 備前発条株式会社 | Headrest position adjustment device and headrest |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190248U (en) * | 1985-05-22 | 1986-11-27 | ||
JPS62188254U (en) * | 1986-05-23 | 1987-11-30 | ||
JPS62190543U (en) * | 1986-05-27 | 1987-12-04 |
-
1987
- 1987-12-12 JP JP1987189205U patent/JPH0633874Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190248U (en) * | 1985-05-22 | 1986-11-27 | ||
JPS62188254U (en) * | 1986-05-23 | 1987-11-30 | ||
JPS62190543U (en) * | 1986-05-27 | 1987-12-04 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005287967A (en) * | 2004-04-02 | 2005-10-20 | Honda Motor Co Ltd | Swingable headrest of front pillow section |
WO2014069067A1 (en) * | 2012-11-02 | 2014-05-08 | 備前発条株式会社 | Tilting device for headrest, and headrest |
JP5513693B1 (en) * | 2012-11-02 | 2014-06-04 | 備前発条株式会社 | Headrest lodging device and headrest |
WO2014073249A1 (en) * | 2012-11-09 | 2014-05-15 | 備前発条株式会社 | Headrest position adjustment device and headrest |
JP5513692B1 (en) * | 2012-11-09 | 2014-06-04 | 備前発条株式会社 | Headrest position adjustment device and headrest |
Also Published As
Publication number | Publication date |
---|---|
JPH0633874Y2 (en) | 1994-09-07 |