JPH03129915U - - Google Patents
Info
- Publication number
- JPH03129915U JPH03129915U JP3864690U JP3864690U JPH03129915U JP H03129915 U JPH03129915 U JP H03129915U JP 3864690 U JP3864690 U JP 3864690U JP 3864690 U JP3864690 U JP 3864690U JP H03129915 U JPH03129915 U JP H03129915U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- tips
- distal end
- endoscope
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 8
Description
図面は本考案の実施例を示すもので、第１図は
本考案の内視鏡に於ける光学系先端部と接続部品
の固着構造を具備せる内視鏡の部分斜視図、第２
図は光学系先端部と接続部品の固着構造を分解せ
る部分拡大分解斜視図である。
１……内視鏡、２……光学系先端部、２１……
弾性片、２２……突起、２３……スリツト、３…
…接続部品、３１……係止孔、４……湾曲部ユニ
ツト部材、５……湾曲部。
The drawings show an embodiment of the present invention, and FIG. 1 is a partial perspective view of an endoscope equipped with a fixing structure for the optical system tip and connecting parts in the endoscope of the present invention, and FIG.
The figure is a partially enlarged exploded perspective view showing the fixing structure of the optical system tip and the connecting parts. 1... Endoscope, 2... Optical system tip, 21...
Elastic piece, 22... protrusion, 23... slit, 3...
... Connection component, 31 ... Locking hole, 4 ... Curved section unit member, 5 ... Curved section.
Claims (1)
端部と一体的に設けた弾性片の先端部に外方に向
けて突出せる突起を設け、該突起が接続部品に設
けた係止孔に嵌着するように構成したことを特徴
とする内視鏡に於ける光学系先端部と接続部品の
固着構造。 (2) 光学系先端部後方の長手方向にスリツトを
設けたことにより該弾性片が形成され、該弾性片
が常時外方に弾性的に付勢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)項記載の内
視鏡に於ける光学系先端部と接続部品の固着構造
。[Claims for Utility Model Registration] (1) Protrusions that protrude outward are provided at the tips of elastic pieces that are integrally provided with the tips of the optical system on both rear sides of the tips of the optical system, and 1. A structure for fixing a distal end of an optical system and a connecting part in an endoscope, characterized in that the tip fits into a locking hole provided in the connecting part. (2) A request for registration of a utility model characterized in that the elastic piece is formed by providing a slit in the longitudinal direction at the rear of the tip of the optical system, and the elastic piece is always elastically biased outward. A fixing structure between the optical system distal end and the connecting parts in the endoscope described in scope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3864690U JPH03129915U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3864690U JPH03129915U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129915U true JPH03129915U (en) | 1991-12-26 |
Family
ID=31546839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3864690U Pending JPH03129915U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939798A (en) * | 2014-03-25 | 2015-09-30 | 富士胶片株式会社 | Endoscope |
-
1990
- 1990-04-11 JP JP3864690U patent/JPH03129915U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939798A (en) * | 2014-03-25 | 2015-09-30 | 富士胶片株式会社 | Endoscope |
| JP2015181782A (en) * | 2014-03-25 | 2015-10-22 | 富士フイルム株式会社 | endoscope |
| US10085628B2 (en) | 2014-03-25 | 2018-10-02 | Fujifilm Corporation | Endoscope |