JPS6240314U - - Google Patents
Info
- Publication number
- JPS6240314U JPS6240314U JP13283385U JP13283385U JPS6240314U JP S6240314 U JPS6240314 U JP S6240314U JP 13283385 U JP13283385 U JP 13283385U JP 13283385 U JP13283385 U JP 13283385U JP S6240314 U JPS6240314 U JP S6240314U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- coupling
- threaded portion
- hole
- wall part
- 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
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第1図は自転車のヘツドチユーブ周りの結合構
造を示す一部断面を有する側面図、第2図はシー
トチユーブとトツプチユーブの結合構造を示す一
部断面を有する側面図、第3図は結合構造の他の
実施例を示す一部断面を有する側面図、第4図は
同他の実施例を示す第3図X―X矢視での平断面
図、第5図は従来の結合構造を示す側面図である
。
A,A′…一方のパイプ、B,B′,B″…他
方のパイプ、C…ラツグ、D…コア、2…結合円
筒部、2A…壁部、2a…貫通穴、4…めねじ(
第1めねじ部)、5…おねじ(第1おねじ部)、
6a…めねじ(第2めねじ部)、8…ボルト。
Fig. 1 is a side view with a partial cross section showing the joint structure around the head tube of the bicycle, Fig. 2 is a side view with a partial cross section showing the joint structure between the seat tube and the top tube, and Fig. 3 is a side view with a partial cross section showing the joint structure around the head tube of the bicycle. FIG. 4 is a side view with a partial cross section showing an embodiment of the invention, FIG. 3 is a plan sectional view taken along the line X--X in FIG. 3 showing another embodiment, and FIG. 5 is a side view showing a conventional coupling structure. It is. A, A'...one pipe, B, B', B''...other pipe, C...lug, D...core, 2...coupling cylindrical part, 2A...wall part, 2a...through hole, 4...female thread (
5...Male thread (first male thread part),
6a...Female thread (second female thread), 8...Bolt.
補正 昭61.3.25
実用新案登録請求の範囲を次のように補正する
。Amendment March 25, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 一方のパイプに形成されたあるいはこのパ
イプに装着されるラツグに形成された結合円筒部
に、他方のパイプを結合する結合構造において、
上記結合円筒部に他方のパイプが嵌合挿着可能 に
なるよう構成し、該結合円筒部の穴内に貫通穴を
有する壁部を形成するとともに、上記他方のパイ
プの内周に第1めねじ部を形成し、この第1めね
じ部に対応する第1おねじ部を外周に有し、上記
壁部の貫通穴に対応する位置に第2めねじ部を有
するコアを、上記他方のパイプ内に螺着し、上記
壁部背面より該壁部にボルト頭部が係合するよう
ボルトによつて該壁部とコアを結合させることに
より、一方のパイプと他方のパイプとを結合する
よう構成したことを特徴とするパイプの結合構造
。
(2) 前記パイプの結合構造において、前記結合
円筒部の内周面と該結合円筒部に嵌合挿着される
前記他方のパイプの外周面が、さらに接着剤によ
り接合されていることを特徴とする実用新案登録
請求の範囲第1項記載のパイプの結合構造。[Claims for Utility Model Registration] (1) In a coupling structure in which one pipe is coupled to a coupling cylindrical portion formed on a lug attached to the other pipe,
The other pipe can be fitted and inserted into the above joint cylindrical part.
A wall portion having a through hole is formed in the hole of the coupling cylindrical portion, a first female threaded portion is formed on the inner periphery of the other pipe, and a first female threaded portion corresponding to the first female threaded portion is formed in the inner periphery of the other pipe. A core having a first male thread on the outer periphery and a second female thread at a position corresponding to the through hole of the wall is screwed into the other pipe, and is inserted into the wall from the back side of the wall. 1. A pipe joining structure characterized in that one pipe is connected to the other pipe by joining the wall portion and the core with a bolt so that the bolt head is engaged. (2) In the pipe coupling structure, the inner circumferential surface of the coupling cylindrical portion and the outer circumferential surface of the other pipe that is fitted and inserted into the coupling cylindrical portion are further bonded with an adhesive. A pipe joint structure according to claim 1 of the utility model registration claim.
Claims (1)
イプに装着されるラツグに形成された結合円筒部
に、他方のパイプを結合する結合構造において、
上記結合円筒部に他方のパイプが嵌合挿着可能に
ようになるよう構成し、該結合円筒部の穴内に貫
通穴を有する壁部を形成するとともに、上記他方
のパイプの内周に第1めねじ部を形成し、この第
1めねじ部に対応する第1おねじ部を外周に有し
、上記壁部の貫通穴に対応する位置に第2めねじ
部を有するコアを、上記他方のパイプ内に螺着し
、上記壁部背面より該壁部にボルト頭部が係合す
るようボルトによつて該壁部とコアとを結合させ
ることにより、一方のパイプと他方のパイプとを
結合するよう構成したことを特徴とするパイプの
結合構造。 (2) 前記パイプの結合構造において、前記結合
円筒部の内周面と該結合円筒部に嵌合挿着される
前記他方のパイプの外周面が、さらに接着剤によ
り接合されていることを特徴とする実用新案登録
請求の範囲第1項記載のパイプの結合構造。[Claims for Utility Model Registration] (1) In a coupling structure in which one pipe is coupled to a coupling cylindrical portion formed on a lug attached to the other pipe,
The other pipe is configured to be able to be fitted and inserted into the joint cylindrical part, and a wall part having a through hole is formed in the hole of the joint cylindrical part, and a first pipe is formed on the inner periphery of the other pipe. A core having a female threaded portion, a first male threaded portion corresponding to the first female threaded portion on the outer periphery, and a second female threaded portion at a position corresponding to the through hole of the wall portion; One pipe and the other pipe are connected by screwing into the pipe and connecting the wall part and the core with a bolt so that the bolt head engages the wall part from the back side of the wall part. A joint structure for pipes, characterized in that the pipes are configured to join together. (2) In the pipe coupling structure, the inner circumferential surface of the coupling cylindrical portion and the outer circumferential surface of the other pipe that is fitted and inserted into the coupling cylindrical portion are further bonded with an adhesive. A pipe joint structure according to claim 1 of the utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985132833U JPH0529192Y2 (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985132833U JPH0529192Y2 (en) | 1985-08-29 | 1985-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6240314U true JPS6240314U (en) | 1987-03-10 |
JPH0529192Y2 JPH0529192Y2 (en) | 1993-07-27 |
Family
ID=31032583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985132833U Expired - Lifetime JPH0529192Y2 (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0529192Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2469932A (en) * | 2009-05-01 | 2010-11-03 | Moulton Development Ltd | Bicycle frame incorporating tension members |
CN103171718A (en) * | 2013-04-16 | 2013-06-26 | 昆山智科五金制品有限公司 | Bicycle frame component |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224348U (en) * | 1975-08-12 | 1977-02-21 |
-
1985
- 1985-08-29 JP JP1985132833U patent/JPH0529192Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224348U (en) * | 1975-08-12 | 1977-02-21 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2469932A (en) * | 2009-05-01 | 2010-11-03 | Moulton Development Ltd | Bicycle frame incorporating tension members |
GB2469932B (en) * | 2009-05-01 | 2011-04-27 | Moulton Development Ltd | Bicycle frame |
CN103171718A (en) * | 2013-04-16 | 2013-06-26 | 昆山智科五金制品有限公司 | Bicycle frame component |
Also Published As
Publication number | Publication date |
---|---|
JPH0529192Y2 (en) | 1993-07-27 |
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