JPS62117390U - - Google Patents
Info
- Publication number
- JPS62117390U JPS62117390U JP445486U JP445486U JPS62117390U JP S62117390 U JPS62117390 U JP S62117390U JP 445486 U JP445486 U JP 445486U JP 445486 U JP445486 U JP 445486U JP S62117390 U JPS62117390 U JP S62117390U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- cylinder part
- sleeve portion
- model registration
- utility
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図は本考案による可動ジヨイントの縦断面
図；第２図は第１図において用いたジヨイント部
材の分解図；第３図はジヨイント部材の変形例を
示す断面図である。
１……外筒部、３……内筒部、５……第１のジ
ヨイント受け座、６……ねじ部材、７……第２の
ジヨイント受け座、４，３１……ジヨイント部材
、２１，２２，３２，３３……ジヨイント半部、
２３……スペーサ、２６……スリーブ部、２７…
…スロツト、２８……凹所、３４……シール兼保
持部材。
FIG. 1 is a longitudinal sectional view of a movable joint according to the present invention; FIG. 2 is an exploded view of the joint member used in FIG. 1; FIG. 3 is a sectional view showing a modification of the joint member. DESCRIPTION OF SYMBOLS 1... Outer cylinder part, 3... Inner cylinder part, 5... First joint receiving seat, 6... Screw member, 7... Second joint receiving seat, 4, 31... Joint member, 21, 22, 32, 33...joint half,
23...Spacer, 26...Sleeve portion, 27...
...Slot, 28...Recess, 34...Seal and holding member.
Claims (1)
、外筒部内面に形成された第１のジヨイント受け
座と、外筒部端にねじ係合でき外筒部端にねじ込
まれた状態で前記第１のジヨイント受け座と共に
球面用の支持面を形成する第２のジヨイント受け
座を有したねじ部材と、内筒部上に嵌合され外面
に前記支持面に支持される球面部を有するジヨイ
ント部材とを有した可動ジヨイントにおいて、 前記ジヨイント部材は、２つのジヨイント半部
と、該２つのジヨイント半部間に設けられこれら
ジヨイント半部により締付られることにより半径
方向内方に変形し内筒部を摩擦により保持する保
持部材とを含むことを特徴とする可動ジヨイント
。 (2) 実用新案登録請求の範囲第１項に記載の可
動ジヨイントにおいて、前記保持部材は半径方向
に延びるフランジ部とスリーブ部とより成るスペ
ーサであり、スリーブ部の側に存在するジヨイン
ト半部は該スリーブ部を収容する凹所を有し、前
記スペーサが２つのジヨイント半部で締付られる
とき前記凹所の側壁がスリーブ部を半径方向内方
に押圧するカム面として作用することを特徴とす
る可動ジヨイント。 (3) 実用新案登録請求の範囲第２項に記載の可
動ジヨイントにおいて、前記スリーブ部には円周
方向に複数のスロツトが設けられていることを特
徴とする可動ジヨイント。 (4) 実用新案登録請求の範囲第１項に記載の可
動ジヨイントにおいて、前記保持部材は２つのジ
ヨイント半部により圧縮されたとき半径方向内方
に変形するシール材より成ることを特徴とする可
動ジヨイント。[Claims for Utility Model Registration] (1) An outer cylinder part, an inner cylinder part accommodated in the outer cylinder part, a first joint receiving seat formed on the inner surface of the outer cylinder part, and a screw at the end of the outer cylinder part. a screw member having a second joint receiving seat which can be engaged with the second joint receiving seat and forms a support surface for the spherical surface together with the first joint receiving seat when screwed into the end of the outer tubular portion; A movable joint having a joint member having a spherical surface portion supported by the support surface on the outer surface, wherein the joint member is provided between two joint halves and the two joint halves, and the joint member is provided with a spherical surface portion supported by the support surface. A movable joint characterized by comprising a holding member that deforms radially inward when tightened and holds an inner cylinder part by friction. (2) Utility Model Registration In the movable joint according to claim 1, the holding member is a spacer consisting of a radially extending flange portion and a sleeve portion, and the half of the joint located on the side of the sleeve portion is characterized in that it has a recess for accommodating the sleeve portion, and a side wall of the recess acts as a cam surface that presses the sleeve portion radially inward when the spacer is tightened between the two joint halves. Movable joint. (3) Utility Model Registration The movable joint according to claim 2, wherein the sleeve portion is provided with a plurality of slots in the circumferential direction. (4) Utility model registration The movable joint according to claim 1, wherein the holding member is made of a sealing material that deforms radially inward when compressed by the two joint halves. Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986004454U JPH038876Y2 (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986004454U JPH038876Y2 (en) | 1986-01-16 | 1986-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117390U true JPS62117390U (en) | 1987-07-25 |
| JPH038876Y2 JPH038876Y2 (en) | 1991-03-05 |
Family
ID=30785130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986004454U Expired JPH038876Y2 (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038876Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5980595A (en) * | 1982-10-27 | 1984-05-10 | 日邦バルブ工業株式会社 | Universal pipe joint |
-
1986
- 1986-01-16 JP JP1986004454U patent/JPH038876Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5980595A (en) * | 1982-10-27 | 1984-05-10 | 日邦バルブ工業株式会社 | Universal pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038876Y2 (en) | 1991-03-05 |