JPS62122774U - - Google Patents
Info
- Publication number
- JPS62122774U JPS62122774U JP1149286U JP1149286U JPS62122774U JP S62122774 U JPS62122774 U JP S62122774U JP 1149286 U JP1149286 U JP 1149286U JP 1149286 U JP1149286 U JP 1149286U JP S62122774 U JPS62122774 U JP S62122774U
- Authority
- JP
- Japan
- Prior art keywords
- gear housing
- tie rod
- outer diameter
- bellows part
- rack
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案のラツクブーツを備えた全体図
、第２図は本考案のラツクブーツを示す要部拡大
図である。
１…ギヤハウジング、１２…ボールジヨイント
、１３…タイロツド、１４…ラツクブーツ、１４
ａ…蛇腹部、１４ｂ…大径部、１４ｃ…小径部、
１５…補強リブ。
FIG. 1 is an overall view of the rack boot of the present invention, and FIG. 2 is an enlarged view of the essential parts of the rack boot of the present invention. 1... Gear housing, 12... Ball joint, 13... Tie rod, 14... Rack boot, 14
a... Bellows part, 14b... Large diameter part, 14c... Small diameter part,
15...Reinforcement rib.
Claims (1)
ウジングと、一端が車輪を支持する車輪支持部材
に連結されるタイロツドと、上記ギヤハウジング
内を移動可能に配設されたラツクバーの軸方向の
動きを上記タイロツドの回転方向の動きを変える
ボールジヨイントと、該ボールジヨイントを覆い
一端が上記ギヤハウジングに固定されるとともに
他端が上記タイロツドに固定され伸縮自在な蛇腹
部を有するラツクブーツとを備え、該ラツクブー
ツの蛇腹部のギヤハウジング側の外径はタイロツ
ド側の外径よりも大となるように段状に形成され
ているとともに、ギヤハウジング側取付部から第
１番目の山部までの間に補強リブを形成したこと
を特徴とする車両用ステアリング装置のラツクブ
ーツ。 A gear housing arranged to extend in the width direction of the vehicle body, a tie rod whose one end is connected to a wheel support member that supports a wheel, and a rack bar arranged to be movable in the gear housing in the axial direction. A ball joint that changes the movement of the tie rod in the rotational direction, and a rack boot that covers the ball joint and has one end fixed to the gear housing and the other end fixed to the tie rod and has an elastic bellows part. The outer diameter of the bellows part of the rack boot on the gear housing side is formed in a step shape so that it is larger than the outer diameter of the tie rod side, and the outer diameter of the bellows part on the gear housing side is stepped. A rack boot for a vehicle steering device, characterized in that a reinforcing rib is formed between the boots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1149286U JPS62122774U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1149286U JPS62122774U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62122774U true JPS62122774U (en) | 1987-08-04 |
Family
ID=30798757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1149286U Pending JPS62122774U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62122774U (en) |
-
1986
- 1986-01-28 JP JP1149286U patent/JPS62122774U/ja active Pending