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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