JPS63177582U - - Google Patents
Info
- Publication number
- JPS63177582U JPS63177582U JP6804687U JP6804687U JPS63177582U JP S63177582 U JPS63177582 U JP S63177582U JP 6804687 U JP6804687 U JP 6804687U JP 6804687 U JP6804687 U JP 6804687U JP S63177582 U JPS63177582 U JP S63177582U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing body
- cam surface
- case
- base
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図はこの考案の実施例によるヒンジの使用
状態を示す一部切欠側面図、第２図はばね力調節
作業を説明するための一部切欠側面図、第３図は
調節ねじの外観斜視図、第４図は調節ねじの変形
例を示す外観斜視図、第５図は調節ねじを回転さ
せるときの力の関係を示す説明図である。
１…ヒンジ、２…複写機本体（ベースの一例）
、３…圧板（開閉体の一例）、４…カム面、５…
カム部材、７…ケース、１０…ケースの前壁、１
２…調節ねじ、１４…調節ねじの操作部、１５…
工具嵌合部、１６…ばね体、１７…倣い部材、２
２…凹所、２２ａ…凹所の壁面。
Fig. 1 is a partially cutaway side view showing the usage state of the hinge according to the embodiment of this invention, Fig. 2 is a partially cutaway side view to explain the spring force adjustment work, and Fig. 3 is a perspective view of the external appearance of the adjusting screw. FIG. 4 is an external perspective view showing a modified example of the adjusting screw, and FIG. 5 is an explanatory diagram showing the relationship of forces when rotating the adjusting screw. 1...Hinge, 2...Copier main body (an example of base)
, 3... Pressure plate (an example of an opening/closing body), 4... Cam surface, 5...
Cam member, 7... Case, 10... Front wall of case, 1
2...Adjustment screw, 14...Adjustment screw operation part, 15...
Tool fitting part, 16... Spring body, 17... Copying member, 2
2... recess, 22a... wall surface of the recess.
Claims (1)
揺動支点を構成するヒンジであつて、 湾曲状に張り出すカム面を備えたカム部材がベ
ースに取り付けられ、このカム部材に揺動自在に
支持されたケースが上記開閉体の基端部に形成さ
れた凹所の内部に収容された状態でその開閉体に
取り付けられ、上記カム面に倣わされる倣い部材
が上記ケースに収容されたばね体のばね力により
常時上記カム面に押し付けられていると共に、そ
の押し付けにより生じる力によつて上記開閉体に
開方向のモーメントが作用するように構成され、
上記ばね体のばね力を調節するための調節ねじが
上記凹所の壁面に対向する上記ケースの前壁にね
じ込まれ、この調節ねじの操作部にこの操作部の
全幅に亘る溝状又は孔状の工具嵌合部が形成され
ていることを特徴とするヒンジ。[Claim for Utility Model Registration] A hinge that constitutes a swinging fulcrum of an opening/closing body that swings in the opening/closing direction with respect to a base, in which a cam member having a cam surface projecting in a curved shape is attached to the base. A case supported by the cam member so as to be swingable is attached to the opening/closing body while being housed in a recess formed at the base end of the opening/closing body, and is made to follow the cam surface. The copying member is always pressed against the cam surface by the spring force of a spring body housed in the case, and the force generated by the pressing applies a moment in the opening direction to the opening/closing body,
An adjusting screw for adjusting the spring force of the spring body is screwed into the front wall of the case opposite to the wall of the recess, and the operating part of the adjusting screw has a groove or hole shape extending over the entire width of the operating part. A hinge characterized in that a tool fitting portion is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6804687U JPS63177582U (en) | 1987-05-07 | 1987-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6804687U JPS63177582U (en) | 1987-05-07 | 1987-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63177582U true JPS63177582U (en) | 1988-11-17 |
Family
ID=30907507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6804687U Pending JPS63177582U (en) | 1987-05-07 | 1987-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63177582U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831184U (en) * | 1971-08-23 | 1973-04-16 |
-
1987
- 1987-05-07 JP JP6804687U patent/JPS63177582U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831184U (en) * | 1971-08-23 | 1973-04-16 |
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