JPS61142918U - - Google Patents
Info
- Publication number
- JPS61142918U JPS61142918U JP2772985U JP2772985U JPS61142918U JP S61142918 U JPS61142918 U JP S61142918U JP 2772985 U JP2772985 U JP 2772985U JP 2772985 U JP2772985 U JP 2772985U JP S61142918 U JPS61142918 U JP S61142918U
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- rotating
- gear
- fixed
- locking mechanism
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案に係るロツク機構の構成を示
す構成図、第２図はこの考案に係るロツク機構を
示す概略断面図、第３図はこの考案に係るロツク
機構を取付けたリクライニング装置を示す概略斜
視図、第４図はこの考案に係る第１、第２回動ア
ームの相対位置を説明するための説明図、第５図
はこの考案に係るロツク機構を取付けたリクライ
ニング装置の傾斜状態を示す説明図、第６図は従
来のロツク機構の構成を示す構成図、第７図は従
来のロツク機構を取付けたリクライニング装置の
傾斜状態を示す説明図である。
１……第１回動内歯車、２……第２回動内歯車
、３，１９……第１回動アーム、４，２０……第
２回動アーム、５……固定内歯車、６……固定部
材、７，１８……固定部材、８，１６……シヤフ
ト、９……回転体、１０……太陽歯車、１１……
遊星歯車、１５……シートクツシヨンフレーム、
２１……作動杆、２３……シートバツクフレーム
、２４……係合ピン、２５……案内溝。
Fig. 1 is a block diagram showing the structure of the locking mechanism according to this invention, Fig. 2 is a schematic sectional view showing the locking mechanism according to this invention, and Fig. 3 shows a reclining device equipped with the locking mechanism according to this invention. A schematic perspective view, FIG. 4 is an explanatory diagram for explaining the relative positions of the first and second rotating arms according to this invention, and FIG. 5 shows a tilted state of the reclining device equipped with a locking mechanism according to this invention. FIG. 6 is a configuration diagram showing the configuration of a conventional locking mechanism, and FIG. 7 is an explanatory diagram showing a tilted state of a reclining device to which a conventional locking mechanism is attached. 1... First rotating internal gear, 2... Second rotating internal gear, 3, 19... First rotating arm, 4, 20... Second rotating arm, 5... Fixed internal gear, 6 ... Fixed member, 7, 18 ... Fixed member, 8, 16 ... Shaft, 9 ... Rotating body, 10 ... Sun gear, 11 ...
Planetary gear, 15... Seat cushion frame,
21... Operating rod, 23... Seat back frame, 24... Engaging pin, 25... Guide groove.
Claims (1)
けた回動部材と、 この回動部材に挾持され、固定内歯車を設けた
固定部材と、 前記回動内歯車及び固定内歯出の内側空隙に設
けられ、中央部側に太陽歯車を取付けていると共
に周縁部側に前記回動内歯車、固定内歯車及び太
陽歯車と噛合する遊星歯車を取付けた回転体と を備えていることを特徴とするロツク機構。[Claims for Utility Model Registration] A rotating member consisting of at least two members and provided with a rotating internal gear; a fixed member held by the rotating member and provided with a fixed internal gear; the rotating internal gear; A rotating body provided in the inner gap of the fixed internal gear, having a sun gear attached to the center side and a planetary gear meshing with the rotating internal gear, the fixed internal gear, and the sun gear attached to the peripheral edge side. A locking mechanism is featured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2772985U JPH0330042Y2 (en) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2772985U JPH0330042Y2 (en) | 1985-02-27 | 1985-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61142918U true JPS61142918U (en) | 1986-09-03 |
| JPH0330042Y2 JPH0330042Y2 (en) | 1991-06-26 |
Family
ID=30524949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2772985U Expired JPH0330042Y2 (en) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330042Y2 (en) |
-
1985
- 1985-02-27 JP JP2772985U patent/JPH0330042Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330042Y2 (en) | 1991-06-26 |