JPH045171U - - Google Patents
Info
- Publication number
- JPH045171U JPH045171U JP1990045638U JP4563890U JPH045171U JP H045171 U JPH045171 U JP H045171U JP 1990045638 U JP1990045638 U JP 1990045638U JP 4563890 U JP4563890 U JP 4563890U JP H045171 U JPH045171 U JP H045171U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- internal member
- pair
- wall surface
- conductive plates
- 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
- 239000012528 membrane Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Air Bags (AREA)
Description
第１図は本考案の具体的な一実施例に係るエア
バツグ装置を備えたステアリングホイールを示し
た縦断面図。第２図は同実施例に係るステアリン
グホイールにおけるインフレータとコントローラ
とを固定した状態を示した部分縦断面図。第３図
はパツド部の内部部材の一方のホーンスイツチエ
リア部分を示した斜視図。第４図ａ及び第４図ｂ
はメンブレンスイツチを構成する一対の薄い導電
プレートである第１の電極及び第２の電極を示し
た平面図。第５図は同実施例に係るステアリング
ホイールの平面図である。
１……ステアリングホイール、２……パツド部
、５……エアバツグ、６……金属プレート、８…
…インフレータ、９……コントローラ、１０……
ボス、２０……内部空間、２１……外部部材、２
５ａ，２５ｂ……薄肉部、２７……内部部材、２
８ａ，２８ｂ……壁面、２９ａ，２９ｂ……凸部
、３９……取付部材、４１……フランジ、４３…
…ブラケツト、４４……アタツチメント、５１ａ
，５１ｂ……第１の電極、５６ａ，５６ｂ……第
２の電極。
FIG. 1 is a longitudinal sectional view showing a steering wheel equipped with an air bag device according to a specific embodiment of the present invention. FIG. 2 is a partial vertical sectional view showing a state in which the inflator and controller are fixed in the steering wheel according to the same embodiment. FIG. 3 is a perspective view showing one horn switch area of the internal member of the pad portion. Figure 4a and Figure 4b
FIG. 2 is a plan view showing a first electrode and a second electrode, which are a pair of thin conductive plates constituting a membrane switch. FIG. 5 is a plan view of the steering wheel according to the same embodiment. 1...Steering wheel, 2...Pad part, 5...Air bag, 6...Metal plate, 8...
...Inflator, 9...Controller, 10...
Boss, 20... Internal space, 21... External member, 2
5a, 25b... Thin wall portion, 27... Internal member, 2
8a, 28b...Wall surface, 29a, 29b...Protrusion, 39...Mounting member, 41...Flange, 43...
...Bracket, 44...Attachment, 51a
, 51b...first electrode, 56a, 56b...second electrode.
Claims (1)
アリングホイールにおいて、 メンブレンスイツチを構成する一対の薄い導電
プレートを外周側面に５位置決めする壁面と該壁
面内に所定の間隔及び大きさにて複数の凸部とが
形成された前記パツド部の内部部材と、 前記一対の薄い導電プレートのうち前記内部部
材の複数の凸部に対応して穴抜きされそれら凸部
に嵌装されて奥に配設された第１の電極と、 前記一対の薄い導電プレートのうち前記内部部
材の壁面及び凸部の先端に当接して前記第１の電
極と対向し所定の間隙を保持して配設された第２
の電極と、 前記第１の電極及び第２の電極を挟んで前記内
部部材の外側を包み込むように形成された前記パ
ツド部の外部部材と を有することを特徴とするエアバツグ装置を備え
たステアリングホイール。[Scope of Claim for Utility Model Registration] A steering wheel in which an air bag device is housed in the lower part of the pad part, a wall surface on which a pair of thin conductive plates constituting a membrane switch are positioned on the outer peripheral side surface, and a predetermined interval and size within the wall surface. an internal member of the pad portion having a plurality of convex portions formed therein; and a hole is punched out of the pair of thin conductive plates corresponding to the plurality of convex portions of the internal member and fitted into the convex portions. a first electrode disposed at the back; and a first electrode of the pair of thin conductive plates that is in contact with the wall surface and the tip of the convex portion of the internal member and faces the first electrode and is disposed with a predetermined gap maintained therebetween. The second
A steering wheel equipped with an air bag device, comprising: an electrode; and an external member of the pad portion formed to wrap around the outside of the internal member with the first electrode and the second electrode interposed therebetween. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045638U JPH045171U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045638U JPH045171U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045171U true JPH045171U (en) | 1992-01-17 |
Family
ID=31559997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045638U Pending JPH045171U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4310625A1 (en) * | 1992-04-13 | 1993-10-14 | Toyoda Gosei Kk | Airbag system with horn button - has rigid insert to locate horn button contact plates inside flexible cover |
| DE4317737A1 (en) * | 1992-06-01 | 1993-12-02 | Toyoda Gosei Kk | Steering wheel centre cushion for vehicle - has pressure-operated horn switch between non-conducting inner section and outer cover with airbag device incorporated |
| JPH0644653U (en) * | 1992-11-27 | 1994-06-14 | 泉自動車株式会社 | Airbag cover with touch switch |
-
1990
- 1990-04-27 JP JP1990045638U patent/JPH045171U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4310625A1 (en) * | 1992-04-13 | 1993-10-14 | Toyoda Gosei Kk | Airbag system with horn button - has rigid insert to locate horn button contact plates inside flexible cover |
| US5338059A (en) * | 1992-04-13 | 1994-08-16 | Toyoda Gosei Co., Ltd. | Air bag cover including horn switch |
| DE4310625C2 (en) * | 1992-04-13 | 1999-12-30 | Toyoda Gosei Kk | Airbag device with a horn switch designed as a membrane switch |
| DE4317737A1 (en) * | 1992-06-01 | 1993-12-02 | Toyoda Gosei Kk | Steering wheel centre cushion for vehicle - has pressure-operated horn switch between non-conducting inner section and outer cover with airbag device incorporated |
| US5371333A (en) * | 1992-06-01 | 1994-12-06 | Toyoda Gosei Co., Ltd. | Steering wheel pad with improved horn switch assembly |
| JPH0644653U (en) * | 1992-11-27 | 1994-06-14 | 泉自動車株式会社 | Airbag cover with touch switch |