JPH0235160U - - Google Patents
Info
- Publication number
- JPH0235160U JPH0235160U JP11341388U JP11341388U JPH0235160U JP H0235160 U JPH0235160 U JP H0235160U JP 11341388 U JP11341388 U JP 11341388U JP 11341388 U JP11341388 U JP 11341388U JP H0235160 U JPH0235160 U JP H0235160U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- insertion hole
- casing
- bottom plate
- holding frame
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
Landscapes
- Fixing For Electrophotography (AREA)
- Connection Of Plates (AREA)
Description
第１図は定着装置の斜視図、第２図は同じく断
面図、第３図および第４図はそれぞれ要部の断面
図である。
１……ケーシング、２……フラツシユランプ、
３……反射板、４……押え具、５……透明ガラス
、６……ガラス保持枠、７……第１ビス、８……
底板、９……第２ビス、１０……開口、１１……
ねじ孔部材、８１……第１ビス挿入孔、７１……
頭、７２……ねじ部、７３……小径部。
FIG. 1 is a perspective view of the fixing device, FIG. 2 is a sectional view thereof, and FIGS. 3 and 4 are sectional views of essential parts. 1...Casing, 2...Flash lamp,
3...Reflector plate, 4...Pressing tool, 5...Transparent glass, 6...Glass holding frame, 7...First screw, 8...
Bottom plate, 9...Second screw, 10...Opening, 11...
Screw hole member, 81...first screw insertion hole, 71...
Head, 72...Threaded part, 73...Small diameter part.
Claims (1)
ツシユランプが内蔵され、底面に光放射用の開口
を有するケーシングと、その間に透明ガラスを挟
圧保持し、かつ前記開口を覆う底板およびガラス
保持枠とからなり、該ガラス保持枠は第２ビスに
より底板に固定され、この一体化した該底板とガ
ラス保持枠が第１ビスによりケーシングに固定さ
れたフラツシユ定着装置であつて、 前記第１ビスは、頭とねじ部の間に小径部が形
成され、前記底板もしくはガラス保持枠の第１ビ
ス挿入孔にねじ溝が形成されるとともに、前記ケ
ーシングの側壁内面には、ねじ孔部材が第１ビス
挿入孔から第１ビスのねじ部の長さ以上の距離を
持つて固着され、第１ビス挿入孔のねじ溝を回転
して通過した第１ビスのねじ部がねじ孔部材に螺
着し、第１ビスが緩められてねじ孔部材との螺着
が解放されたときに、ねじ部が第１ビス挿入孔に
ひつかかり、脱落しないことを特徴とするフラツ
シユ定着装置。[Claims for Utility Model Registration] A flash lamp for fixing toner, a casing in which the flash lamp is built-in and has an opening for emitting light at the bottom, a transparent glass is held under pressure between them, and the opening The glass holding frame is fixed to the bottom plate by a second screw, and the integrated bottom plate and glass holding frame are fixed to the casing by a first screw. The first screw has a small diameter portion formed between the head and the threaded portion, a thread groove is formed in the first screw insertion hole of the bottom plate or the glass holding frame, and an inner surface of the side wall of the casing, The screw hole member is fixed with a distance longer than the length of the threaded part of the first screw from the first screw insertion hole, and the threaded part of the first screw that has rotated and passed through the thread groove of the first screw insertion hole is screwed. A flash fixing device that is screwed into a hole member and is characterized in that when the first screw is loosened and the screw connection with the screw hole member is released, the threaded portion is caught in the first screw insertion hole and does not fall off. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341388U JPH0235160U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341388U JPH0235160U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235160U true JPH0235160U (en) | 1990-03-07 |
Family
ID=31353227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11341388U Pending JPH0235160U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235160U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912374B1 (en) * | 1967-11-13 | 1974-03-25 | ||
| JPS5738677U (en) * | 1980-08-13 | 1982-03-02 |
-
1988
- 1988-08-31 JP JP11341388U patent/JPH0235160U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912374B1 (en) * | 1967-11-13 | 1974-03-25 | ||
| JPS5738677U (en) * | 1980-08-13 | 1982-03-02 |
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