JPH01174614U - - Google Patents
Info
- Publication number
- JPH01174614U JPH01174614U JP7114488U JP7114488U JPH01174614U JP H01174614 U JPH01174614 U JP H01174614U JP 7114488 U JP7114488 U JP 7114488U JP 7114488 U JP7114488 U JP 7114488U JP H01174614 U JPH01174614 U JP H01174614U
- Authority
- JP
- Japan
- Prior art keywords
- stud pin
- embedded part
- end side
- fitting part
- embedded
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案の一実施例であるスタツドピン
の斜視図、第２図はランプボデイに螺入したスタ
ツドピンの断面図、第３図ａ〜ｃはスタツドピン
の製造工程の説明図、第４図ａ，ｂは圧造装置の
断面図、第５図ａ，ｂは、嵌合部端面に形成した
工具係合溝の変形例を示す斜視図、第６図および
第７図はそれぞれ他の実施例のスタツドピンの斜
視図、第８図は第７図に示すスタツドピンの転造
装置の斜視図、第９図はさらに他の実施例のスタ
ツドピンの側面図、第１０図はランプボデイに突
設させた従来のスタツドピンを車体側に連結する
状態の断面図、第１１図は従来のスタツドピンの
斜視図、第１２図は従来のスタツドピンの製造工
程の説明図である。
２……ランプボデイ、１０……スタツドピン、
１２……ランプボデイへの埋込部であるネジ部、
１４……車体との嵌合部、１５……膨出部、１７
，１７ａ，１７ｂ……転造成形された小径フラン
ジ部、１８……段差部。
Fig. 1 is a perspective view of a stud pin which is an embodiment of the present invention, Fig. 2 is a sectional view of the stud pin screwed into the lamp body, Figs. 3 a to c are explanatory diagrams of the stud pin manufacturing process, and Fig. 4 5a and 5b are perspective views showing modified examples of the tool engagement groove formed on the end face of the fitting part, and FIGS. 6 and 7 are respectively other embodiments. 8 is a perspective view of the stud pin rolling device shown in FIG. 7, FIG. 9 is a side view of a stud pin of another embodiment, and FIG. 10 is a stud pin protruding from a lamp body. FIG. 11 is a perspective view of the conventional stud pin, and FIG. 12 is an explanatory diagram of the manufacturing process of the conventional stud pin. 2... Lamp body, 10... Stud pin,
12...Threaded part that is embedded in the lamp body,
14... Fitting portion with vehicle body, 15... Swelling portion, 17
, 17a, 17b... Rolled small diameter flange portion, 18... Step portion.
Claims (1)
され、前記埋込部に連成され、先端部が半径方向
に膨出する車体との嵌合部が他端側に形成されて
なるスタツドピンであつて、前記嵌合部が埋込部
より大径とされて、両者間に段差が形成されるか
、または嵌合部と埋込部とが略同一径とされて、
両者間に転造成形された小径フランジ部が形成さ
れてなることを特徴とするスタツドピン。 A stud pin in which a rod-shaped embedded part in the lamp body is formed on one end side, and a fitting part with the vehicle body, which is connected to the embedded part and whose tip bulges in the radial direction, is formed on the other end side. The fitting part is made larger in diameter than the embedded part, and a step is formed between the two, or the fitting part and the embedded part are made to have substantially the same diameter,
A stud pin characterized in that a small diameter flange part formed by rolling is formed between the two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114488U JPH01174614U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114488U JPH01174614U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174614U true JPH01174614U (en) | 1989-12-12 |
Family
ID=31296355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7114488U Pending JPH01174614U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537571U (en) * | 1991-10-29 | 1993-05-21 | 市光工業株式会社 | Mounting structure for automotive lighting |
-
1988
- 1988-05-31 JP JP7114488U patent/JPH01174614U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537571U (en) * | 1991-10-29 | 1993-05-21 | 市光工業株式会社 | Mounting structure for automotive lighting |