JPS6153974U - - Google Patents
Info
- Publication number
- JPS6153974U JPS6153974U JP13764384U JP13764384U JPS6153974U JP S6153974 U JPS6153974 U JP S6153974U JP 13764384 U JP13764384 U JP 13764384U JP 13764384 U JP13764384 U JP 13764384U JP S6153974 U JPS6153974 U JP S6153974U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cam
- case
- fixed
- lid
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Casings For Electric Apparatus (AREA)
Description
第1図ないし第4図は本考案の蓋開閉装置の構
造を示す図、第5図は従来の蓋開閉装置の構造を
示す図である。
3…蓋、4…水平取付部、5…軸、6…ケース
、7,8…第1、第2のスライド溝、9…回動円
板、10…カム、10a…径大部、11…第2の
バネ、12…開口部、13…係止部、14…第1
のバネ、15…駆動ロープ、16…モータ、17
…プーリ、18…停止機構。
1 to 4 are diagrams showing the structure of the lid opening/closing device of the present invention, and FIG. 5 is a diagram showing the structure of a conventional lid opening/closing device. 3... Lid, 4... Horizontal mounting part, 5... Shaft, 6... Case, 7, 8... First and second slide grooves, 9... Rotating disk, 10... Cam, 10a... Large diameter part, 11... Second spring, 12... Opening, 13... Locking part, 14... First
Spring, 15... Drive rope, 16... Motor, 17
...Pulley, 18...stopping mechanism.
Claims (1)
の両側面部に設けた第1、第2のスライド溝7,
8に挿通し、上記軸5の先端部に回動円板9を固
着して、上記軸5を回動可能にかつ上記第1、第
2のスライド溝7,8に沿つて摺動可能に支持し
、上記ケース6内において上記軸5に一部に径大
部10aを有するカム10を固着し、当該カム1
0の径大部10aを閉蓋時上記ケース6の開口部
12の係止部13に係止させて上記軸5を上記第
1、第2のスライド溝7,8の前方位置に保持し
、上記カム10の回動に伴つて上記軸5と係止部
13とを結ぶ直線上におけるカム10の外径が小
さくなるようにし、当該カム10と上記ケース6
の後部との間に第2のバネ11を介挿するととも
に、一端を固定した第1のバネ14に駆動ロープ
15を接続し、当該駆動ロープ15を上記回動円
板9に一定の摩擦力をもつて巻き付け、上記駆動
ロープ15を駆動源によりけん引駆動するように
し、かつ、上記蓋3を開蓋状態で停止させる停止
機構18を設けたことを特徴とする蓋開閉装置。 The shaft 5 fixed to the horizontal mounting part 4 of the lid 3 is attached to the case 6.
first and second slide grooves 7 provided on both side surfaces of the
8, and a rotary disk 9 is fixed to the tip of the shaft 5, so that the shaft 5 can be rotated and slidable along the first and second slide grooves 7 and 8. A cam 10 having a large diameter portion 10a is fixed to the shaft 5 in the case 6, and the cam 10 is fixed to the shaft 5 in the case 6.
When the lid is closed, the large diameter portion 10a of the shaft 5 is held in a position in front of the first and second slide grooves 7 and 8 by being locked with the locking portion 13 of the opening 12 of the case 6; As the cam 10 rotates, the outer diameter of the cam 10 on the straight line connecting the shaft 5 and the locking part 13 is made smaller, and the cam 10 and the case 6
A driving rope 15 is connected to the first spring 14 with one end fixed, and the driving rope 15 is applied to the rotating disk 9 with a constant frictional force. A lid opening/closing device characterized in that the drive rope 15 is pulled and driven by a drive source, and is provided with a stop mechanism 18 for stopping the lid 3 in an open state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13764384U JPH023652Y2 (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13764384U JPH023652Y2 (en) | 1984-09-11 | 1984-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6153974U true JPS6153974U (en) | 1986-04-11 |
JPH023652Y2 JPH023652Y2 (en) | 1990-01-29 |
Family
ID=30696058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13764384U Expired JPH023652Y2 (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH023652Y2 (en) |
-
1984
- 1984-09-11 JP JP13764384U patent/JPH023652Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH023652Y2 (en) | 1990-01-29 |
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