JPH0258377U - - Google Patents
Info
- Publication number
- JPH0258377U JPH0258377U JP13663988U JP13663988U JPH0258377U JP H0258377 U JPH0258377 U JP H0258377U JP 13663988 U JP13663988 U JP 13663988U JP 13663988 U JP13663988 U JP 13663988U JP H0258377 U JPH0258377 U JP H0258377U
- Authority
- JP
- Japan
- Prior art keywords
- sliding shaft
- lever
- side plate
- blind lid
- drive rod
- 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
- 238000005452 bending Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図〜第５図は何れも本考案の実施例の説明
図で、第１図は盲ぶた開閉機構の斜視図、第２図
は盲ぶたが開放されている状態の断面図、第３図
は盲ぶたが半開きの状態の断面図、第４図は盲ぶ
たが完全に閉じた状態の断面図、第５図はロツク
機構のハート型カムと駆動棒との相対関係を示す
説明図である。
１……ケース、２……側面板、５……屈折孔、
６……縦孔、７……盲ぶた、８，９，１１……す
べり軸、１０……レバー、１２……線ばね、１３
，１５……線ばねの腕、１４，１６……突起、１
８……ハート型カム、２０……駆動棒。
1 to 5 are explanatory diagrams of the embodiment of the present invention, in which FIG. 1 is a perspective view of the blind lid opening/closing mechanism, FIG. 2 is a sectional view of the blind lid in an open state, and FIG. The figure is a sectional view with the blind lid half open, Figure 4 is a sectional view with the blind lid fully closed, and Figure 5 is an explanatory diagram showing the relative relationship between the heart-shaped cam of the locking mechanism and the drive rod. be. 1... Case, 2... Side plate, 5... Refraction hole,
6...Vertical hole, 7...Blind lid, 8, 9, 11...Sliding shaft, 10...Lever, 12...Wire spring, 13
, 15...Wire spring arm, 14, 16...Protrusion, 1
8...Heart-shaped cam, 20...Drive rod.
Claims (1)
に、該第１のすべり軸と若干の間隔を隔てて第２
のすべり軸を設け、前記第１のすべり軸には、レ
バーを軸支し、該レバーの先端には第３のすべり
軸を設け、一方、ケースの側面板には、屈折孔及
びその下方に縦孔を設け、前記第１、第２のすべ
り軸を前記屈折孔に係合し、前記レバーの先端の
第３のすべり軸を前記縦孔に係合し、前記第３の
すべり軸に巻回せる線ばねの一方の腕を前記レバ
ーに設けた突起に係止し、前記線ばねの他方の腕
をケースの側面板に設けた突起に係止し、前記側
面板には、ロツク機構を構成する駆動棒を設け、
前記盲ぶたには、前記駆動棒と共にロツク機構を
構成するハート型カムを設けたことを特徴とする
電気部品の盲ぶた開閉機構。 A first sliding shaft is provided on both sides of the blind lid, and a second sliding shaft is provided at a slight distance from the first sliding shaft.
A lever is supported on the first sliding shaft, and a third sliding shaft is provided at the tip of the lever.Meanwhile, the side plate of the case has a bending hole and a bending hole below it. A vertical hole is provided, the first and second sliding shafts are engaged with the bending hole, a third sliding shaft at the tip of the lever is engaged with the vertical hole, and the lever is wound around the third sliding shaft. One arm of a rotatable wire spring is locked to a protrusion provided on the lever, the other arm of the wire spring is locked to a protrusion provided on a side plate of the case, and a locking mechanism is configured on the side plate. A drive rod is provided to
A blind lid opening/closing mechanism using an electric component, characterized in that the blind lid is provided with a heart-shaped cam that constitutes a locking mechanism together with the drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13663988U JPH0258377U (en) | 1988-10-21 | 1988-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13663988U JPH0258377U (en) | 1988-10-21 | 1988-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258377U true JPH0258377U (en) | 1990-04-26 |
Family
ID=31397333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13663988U Pending JPH0258377U (en) | 1988-10-21 | 1988-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258377U (en) |
-
1988
- 1988-10-21 JP JP13663988U patent/JPH0258377U/ja active Pending