JPH02100967U - - Google Patents
Info
- Publication number
- JPH02100967U JPH02100967U JP1029789U JP1029789U JPH02100967U JP H02100967 U JPH02100967 U JP H02100967U JP 1029789 U JP1029789 U JP 1029789U JP 1029789 U JP1029789 U JP 1029789U JP H02100967 U JPH02100967 U JP H02100967U
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- winding shaft
- gear
- frame storage
- casing
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図は分解斜視図、第２図は第３図−線
断面図、第３図は第２図−線断面図、第４図
Ａ，Ｂは部分断面図、第５図はこの考案の要部を
示すコマと歯車の噛合部の縦断側面図、第６図お
よび第７図はこの考案の作用説明図である。
１……ハウジング、２……巻取軸、３……スプ
ール、４……ベルト、６……ガスジエネレーター
、９……歯部、１１……ケーシング、１１ａ……
ピン、１３……コマ収納室、１３ａ……底面、１
３ｂ……突起部、１４……溝、１５……開口部、
１６……ガイドピン、１７……収納室、１８……
傘歯車、１９……内周歯部、１９ａ……外周歯部
、２０……コマ、２１……弧状歯部、２２……円
弧部、２４……索条体、２６……シリンダー、２
７……ピストン、３１……巻取ばね。
Fig. 1 is an exploded perspective view, Fig. 2 is a sectional view taken along the lines of Fig. 3, Fig. 3 is a sectional view taken along the line of Fig. 2, Figs. FIGS. 6 and 7 are longitudinal sectional side views showing the main parts of the meshing part between the piece and the gear, and are explanatory diagrams of the operation of this invention. DESCRIPTION OF SYMBOLS 1... Housing, 2... Winding shaft, 3... Spool, 4... Belt, 6... Gas generator, 9... Teeth, 11... Casing, 11a...
Pin, 13...piece storage chamber, 13a...bottom, 1
3b... protrusion, 14... groove, 15... opening,
16...Guide pin, 17...Storage chamber, 18...
Bevel gear, 19...Inner peripheral teeth, 19a...Outer teeth, 20... Top, 21... Arc toothed portion, 22... Arc portion, 24... Cable body, 26... Cylinder, 2
7... Piston, 31... Winding spring.
Claims (1)
の一端部側にカバーを有するケーシングを固定し
、該ケーシングに巻取軸が貫通するコマ収納室を
形成し、該コマ収納室の底面には前記巻取軸を中
心として複数本の剪断可能なピンを突設する一方
、環状体を複数個に分割してなり前記ピンに係合
する穴をそれぞれ穿設した複数個のコマを、前記
巻取軸に嵌着した歯車と接しない程度に離間させ
包囲せしめて前記コマ収納室内に遊嵌し、他方、
該コマに巻回して包囲する索条体の一端部は前記
再引締装置と連結し、他端部には所定の荷重を与
えてなるものにおいて、前記歯車を傘歯車とし、
該傘歯車と噛合する傾斜した歯部をコマの内周面
に形成し、傘歯と傾斜した歯部との噛合回転時に
、コマが巻取軸の軸方向へ移動するのを阻止でき
るようにしたことを特徴とする再引締装置付き安
全ベルト装置。 A casing having a cover is fixed to one end of the winding shaft of a safety belt device equipped with a retightening device, a frame storage chamber through which the winding shaft passes is formed in the casing, and a frame storage chamber is formed on the bottom of the frame storage chamber. A plurality of pins that can be sheared are provided protruding from the winding shaft, and a plurality of pieces are formed by dividing the annular body into a plurality of pieces and each has a hole that engages with the pin. The piece is loosely fitted into the piece storage chamber so as to be surrounded and spaced apart from the gear fitted on the spindle, and on the other hand,
One end of the cable body wound around and surrounding the top is connected to the retensioning device, and the other end is applied with a predetermined load, wherein the gear is a bevel gear,
An inclined tooth portion that meshes with the bevel gear is formed on the inner peripheral surface of the top to prevent the top from moving in the axial direction of the winding shaft when the bevel teeth and the inclined tooth portion mesh and rotate. A safety belt device with a retightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010297U JPH0742883Y2 (en) | 1989-01-31 | 1989-01-31 | Safety belt device with re-tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010297U JPH0742883Y2 (en) | 1989-01-31 | 1989-01-31 | Safety belt device with re-tightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02100967U true JPH02100967U (en) | 1990-08-10 |
| JPH0742883Y2 JPH0742883Y2 (en) | 1995-10-04 |
Family
ID=31217832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989010297U Expired - Lifetime JPH0742883Y2 (en) | 1989-01-31 | 1989-01-31 | Safety belt device with re-tightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742883Y2 (en) |
-
1989
- 1989-01-31 JP JP1989010297U patent/JPH0742883Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742883Y2 (en) | 1995-10-04 |
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