JPS58130118U - ball joint - Google Patents
ball jointInfo
- Publication number
- JPS58130118U JPS58130118U JP2786482U JP2786482U JPS58130118U JP S58130118 U JPS58130118 U JP S58130118U JP 2786482 U JP2786482 U JP 2786482U JP 2786482 U JP2786482 U JP 2786482U JP S58130118 U JPS58130118 U JP S58130118U
- Authority
- JP
- Japan
- Prior art keywords
- ball joint
- knuckle
- sealing member
- hole
- attachment
- 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
Landscapes
- Sealing Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、従来のボールジヨイントを図示する正面図。
第2図は、第1図に図示するボールジヨイントの■−■
線による側面図。第3図は、第2図に図示するホールジ
ヨイントの■−■線による平面図。第4図は、本考案に
従って構成されたボールジヨイントの第1の具体例の一
部を図示する断面図。第5−A図は、第4図に図示する
ボールジヨイントのシール部材を示す断面図。第5−B
図は、シール部材の第1の変形例を図示する断面図。第
5−c図は、シール部材の第2の変形例を図示する断面
図。第6−A図及び第5−B図は、シール部材の第3の
変形例を図示する断面図。第7図及び第8図は、第4の
変形例のシール部材を装着した状態を示す正面図及び第
4の変形例のシール部材を図示する斜視図。第9図は、
本考案に従って構成されたボールジヨイントの第2の具
体例の一部を図示する断面図。第10図は、第9図に図
示するボールジヨイントのシール部材を示ス斜視図。
2・・・ボールジヨイント、4・・・スタッド、6・・
・すツクル、8・・・取付部、1o・・・締付用溝、1
4・・・タイロッド、16・・・ダストブーツ、20.
20a。
20b、20C,20d及び20e−シール部材。FIG. 1 is a front view illustrating a conventional ball joint. Figure 2 shows the ball joint shown in Figure 1.
Side view with lines. FIG. 3 is a plan view taken along the line ■-■ of the hole joint shown in FIG. 2. FIG. 4 is a sectional view illustrating a portion of a first specific example of a ball joint constructed according to the present invention. FIG. 5-A is a sectional view showing the sealing member of the ball joint shown in FIG. 4. 5th-B
The figure is a sectional view illustrating a first modified example of the sealing member. FIG. 5-c is a sectional view illustrating a second modification of the sealing member. 6-A and 5-B are cross-sectional views illustrating a third modification of the sealing member. FIG. 7 and FIG. 8 are a front view showing a state in which a sealing member of a fourth modification is installed, and a perspective view showing a sealing member of a fourth modification. Figure 9 shows
FIG. 3 is a cross-sectional view illustrating a portion of a second embodiment of a ball joint constructed in accordance with the present invention. FIG. 10 is a perspective view showing the sealing member of the ball joint shown in FIG. 9. 2...Ball joint, 4...Stud, 6...
・Socket, 8...Mounting part, 1o...Tightening groove, 1
4...Tie rod, 16...Dust boots, 20.
20a. 20b, 20C, 20d and 20e - sealing members.
Claims (1)
にそのスタッド部が固定されると共にタイロッドにその
ポール部が連結されるボールジヨイントにおいて、 該ナックルの取付部とタイロッドとの間には該ボールジ
ヨイントのボール部を保護スるタストブーツが設けられ
、更に、該ゲストブーツの一端部と該ナックルの取付部
との間にはシール部材が介在せしめられており、そして
、該シール部材は、該ダストブーツの一端部によって該
ナックルの取付部下面に肺性的に押圧保持されているこ
とを特徴とするボールジヨイント。 2 該シール部材には、その中央部に該ボールジヨイン
トのスタッドの径より若干小さい径の孔が形成されてい
る実用新案登録請求の範囲第1項記載のボールジヨイン
ト。 3 該シール部材には、その中央部に該ボールジヨイン
トが挿入される孔が形成され、該孔の内側面に少なくと
も1個のシール用突起が形成されている実用新案登録請
求の範囲第1項記載のホールジヨイント。 4 該シール部材は、ゴム又は樹脂の一体物で形成され
ている実用新案登録請求の範囲第1項乃至第3項いずれ
かに記載のボールジヨイント。 5 該シール部材は、該ダストブーツの一端部により押
圧される外径部と、該スタッドが挿入される孔が形成さ
れた内径部を具備し、少なくとも該内径部がゴム又は樹
脂で形成されている実用新案登録請求の範囲第1項又は
第3項記載のボールジヨイント。 6 該シール部材には、更に、その側面に該ナックルの
締付溝に対応する凸部が形成されている実用新案登録請
求の範囲第1項乃至第5項いずれかに記載のボールジヨ
イント。 7 該ナックルには、その取付部下面に少なくとも1個
の凸部又は凹部が形成され、他方、該シール部材には、
その側面に該凸部又は凹部に対応する保合部力楯成され
ている実用新案登録請求の範囲第1項乃至第6項いずれ
かに記載のボールジヨイント。[Claims for Utility Model Registration] 1. A ball joint in which a tightening groove is formed in the attachment part of the knuckle, the stud part is fixed to the tightening groove, and the pole part is connected to the tie rod, A tasto boot is provided between the knuckle attachment portion and the tie rod to protect the ball portion of the ball joint, and a sealing member is interposed between one end of the guest boot and the knuckle attachment portion. and the sealing member is held under pressure against the lower surface of the knuckle attachment by one end of the dust boot. 2. The ball joint according to claim 1, wherein the seal member has a hole formed in the center thereof with a diameter slightly smaller than the diameter of the stud of the ball joint. 3. The sealing member has a hole formed in the center thereof into which the ball joint is inserted, and at least one sealing protrusion is formed on the inner surface of the hole. Hole joint as described in section. 4. The ball joint according to any one of claims 1 to 3, wherein the sealing member is formed of an integral piece of rubber or resin. 5. The sealing member has an outer diameter portion pressed by one end of the dust boot, and an inner diameter portion in which a hole into which the stud is inserted is formed, and at least the inner diameter portion is made of rubber or resin. A ball joint according to claim 1 or 3 of the utility model registration claim. 6. The ball joint according to any one of claims 1 to 5, wherein the seal member is further formed with a convex portion corresponding to the tightening groove of the knuckle on its side surface. 7. The knuckle has at least one convex or concave portion formed on the lower surface of the attachment, and the seal member has a
7. The ball joint according to any one of claims 1 to 6, which is provided with a retaining portion force shield corresponding to the convex portion or concave portion on its side surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2786482U JPS58130118U (en) | 1982-02-27 | 1982-02-27 | ball joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2786482U JPS58130118U (en) | 1982-02-27 | 1982-02-27 | ball joint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58130118U true JPS58130118U (en) | 1983-09-02 |
Family
ID=30039741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2786482U Pending JPS58130118U (en) | 1982-02-27 | 1982-02-27 | ball joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58130118U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015122341A1 (en) * | 2014-02-13 | 2015-08-20 | Nok株式会社 | Dust cover for ball joint |
WO2017086178A1 (en) * | 2015-11-20 | 2017-05-26 | Nok株式会社 | Dust cover for ball joint and method for attaching dust cover for ball joint |
WO2019054156A1 (en) * | 2017-09-15 | 2019-03-21 | Nok株式会社 | Sreucture for mounting dust cover for ball joint, dust cover, and dust cover-equipped ball joint |
WO2019058830A1 (en) | 2017-09-19 | 2019-03-28 | Nok株式会社 | Ball joint |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4522563Y1 (en) * | 1965-12-11 | 1970-09-07 |
-
1982
- 1982-02-27 JP JP2786482U patent/JPS58130118U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4522563Y1 (en) * | 1965-12-11 | 1970-09-07 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015122341A1 (en) * | 2014-02-13 | 2015-08-20 | Nok株式会社 | Dust cover for ball joint |
JP2015152058A (en) * | 2014-02-13 | 2015-08-24 | Nok株式会社 | Dust cover for ball joint |
US9850940B2 (en) | 2014-02-13 | 2017-12-26 | Nok Corporation | Dust cover for ball joint |
WO2017086178A1 (en) * | 2015-11-20 | 2017-05-26 | Nok株式会社 | Dust cover for ball joint and method for attaching dust cover for ball joint |
JP6167256B1 (en) * | 2015-11-20 | 2017-07-19 | Nok株式会社 | Dust cover for ball joint and method of attaching dust cover for ball joint |
WO2019054156A1 (en) * | 2017-09-15 | 2019-03-21 | Nok株式会社 | Sreucture for mounting dust cover for ball joint, dust cover, and dust cover-equipped ball joint |
WO2019058830A1 (en) | 2017-09-19 | 2019-03-28 | Nok株式会社 | Ball joint |
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