JPS58171468U - Lid opening/closing device - Google Patents
Lid opening/closing deviceInfo
- Publication number
- JPS58171468U JPS58171468U JP6967782U JP6967782U JPS58171468U JP S58171468 U JPS58171468 U JP S58171468U JP 6967782 U JP6967782 U JP 6967782U JP 6967782 U JP6967782 U JP 6967782U JP S58171468 U JPS58171468 U JP S58171468U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- mounting bracket
- lid
- closing device
- rotating body
- 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
Landscapes
- Hinge Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施の一例を示すもので、第１図は外観
斜視図、第２図は分解斜視図、第３図は蓋開閉装置を用
いて上蓋を本体に取り付けた状態を示す側面図、第４図
Ａ−Ｃは動作説明図、第５図は回転体の円弧面終端部の
位置と上蓋の開き角１ 度との関係を示すグラフである
。
１・・・蓋開閉装置、２・・・本体、３・・・上蓋、５
・・・本体取付金具、６・・・軸、７・・・回転体、８
・・・上蓋取付金具、９・・・コイルばね、１０・・・
中央板部、１２・・・底板部、１３・・・受は金具、１
６・・・口状金具、１７− ・・＝受は部材、１８ａ、
１８ｂ・・・保持面、１８Ｃ・・・円弧面、１８ｄ・・
・段部。The drawings show an example of the implementation of the present invention; Fig. 1 is an external perspective view, Fig. 2 is an exploded perspective view, and Fig. 3 is a side view showing the top cover attached to the main body using the cover opening/closing device. , FIGS. 4A to 4C are explanatory diagrams of the operation, and FIG. 5 is a graph showing the relationship between the position of the end of the circular arc surface of the rotating body and the opening angle of 1 degree of the upper cover. 1... Lid opening/closing device, 2... Main body, 3... Top lid, 5
...Body mounting bracket, 6...Axis, 7...Rotating body, 8
...Top lid mounting bracket, 9...Coil spring, 10...
Center plate part, 12...Bottom plate part, 13...Bracket is metal fitting, 1
6...mouth-like metal fitting, 17-...=receiver is member, 18a,
18b... Holding surface, 18C... Arc surface, 18d...
・Danbe.
Claims (1)
付金具と、該本体取付金具内に位置し下端部が本体下端
の受は部で受けられるコイルばねと、本体取付金具の上
端に枢支基し前記コイルばねの上端に対向する上蓋取付
側のカム状回転体とから成り、この回転体の外面には前
記コイルＣｉねを上端より押し付けることによって上蓋
を任意の□角度で自由に停止させるべく円弧面を有する
と共にこの円弧面の終端部に円弧面の半径よりも小さ・
な段部を有し、閉蓋状態における前記円弧面終端部と回
転体の回転中心を鉛直に通る線との距離を０よりも大に
し、且つ円弧面終端部の位置を上蓋−の開き角度が０度
よりも大きくななるように構成したことを特徴とする蓋
開閉装置。A main body mounting bracket that is attached to a main body such as a cabinet or case, a coil spring that is located within the main body mounting bracket and whose lower end is received by a receiving part at the lower end of the main body, and a coil spring that is pivoted on the upper end of the main body mounting bracket. It consists of a cam-shaped rotating body on the top cover mounting side facing the upper end of the spring, and the outer surface of this rotating body has an arcuate surface so that the top cover can be freely stopped at any angle by pressing the coil Ci from the top end. At the end of this arc surface, there is a radius smaller than the radius of the arc surface.
The distance between the end of the arcuate surface and a line passing vertically through the center of rotation of the rotating body in the closed state of the lid is greater than 0, and the position of the end of the arcuate surface is set at the opening angle of the top lid. A lid opening/closing device characterized in that it is configured such that the angle is greater than 0 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967782U JPS58171468U (en) | 1982-05-12 | 1982-05-12 | Lid opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967782U JPS58171468U (en) | 1982-05-12 | 1982-05-12 | Lid opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58171468U true JPS58171468U (en) | 1983-11-16 |
Family
ID=30079388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6967782U Pending JPS58171468U (en) | 1982-05-12 | 1982-05-12 | Lid opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171468U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732474B2 (en) * | 1972-10-18 | 1982-07-10 |
-
1982
- 1982-05-12 JP JP6967782U patent/JPS58171468U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732474B2 (en) * | 1972-10-18 | 1982-07-10 |
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