JPH0242480U

JPH0242480U -

Info

Publication number: JPH0242480U
Application number: JP12160788U
Authority: JP
Priority date: 1988-09-19
Filing date: 1988-09-19
Publication date: 1990-03-23

Description

[Brief explanation of drawings]

第１図〜第７図は本考案の実施例の説明図で、
第１図は車載用押釦スイツチの正面図で、盲ぶた
が開かれている状態を示し、第２図は同側面図、
第３図は第１図の盲ぶたが閉じられた状態に相応
する正面図、第４図は盲ぶたが閉じている状態の
要部斜視図、第５図は盲ぶたが半開きの状態の要
部斜視図、第６図〜第９図は開閉機構とロツク機
構の関連動作説明図で、第６図イは盲ぶたが開い
ている状態の開閉機構を示す側面図、同図ロはこ
の状態におけるハート型カムと駆動ピンの位置関
係を示す説明図、第７図イは盲ぶたが半開きの状
態の開閉機構の側面図、同図ロはこの状態におけ
るハート型カムと駆動ピンの位置関係を示す説明
図、第８図イは盲ぶたが完全に閉つた状態の開閉
機構を示す側面図、同図ロはこの状態におけるハ
ート型カムと駆動ピンとの位置関係を示す説明図
、第９図イは盲ぶたが閉じた状態において、ロツ
ク機構を解除する際の開閉機構を示す側面図、同
図ロはこの状態におけるハート型カムと駆動ピン
との位置関係を示す説明図、第１０図は本考案の
他の実施例の開閉機構を示す側面図である。６，７……盲ぶた、８，９……歯車、１０，１
１……折曲部、１２……ラツク板、１３，１４…
…歯車、１５……スライド体、１６……基部、１
７，１８……レバー、２０……ばね（移動手段）
、２７……モータ（移動手段）。 Figures 1 to 7 are explanatory diagrams of embodiments of the present invention.
Figure 1 is a front view of the in-vehicle push button switch with the blind lid open, and Figure 2 is a side view of the same.
Fig. 3 is a front view corresponding to the state in which the blind lid is closed in Fig. 1, Fig. 4 is a perspective view of the main part when the blind lid is closed, and Fig. 5 is a main part when the blind lid is half open. 6 to 9 are explanatory views of the related operations of the opening/closing mechanism and the locking mechanism. Figure 6 (a) is a side view showing the opening/closing mechanism with the blind lid open, and figure (b) shows this state. An explanatory diagram showing the positional relationship between the heart-shaped cam and the drive pin in Figure 7A is a side view of the opening/closing mechanism with the blind lid half open, and Figure 7B shows the positional relationship between the heart-shaped cam and the drive pin in this state. Figure 8A is a side view showing the opening/closing mechanism when the blind lid is completely closed; Figure 8B is an explanatory diagram showing the positional relationship between the heart-shaped cam and the drive pin in this state; Figure 10 is a side view showing the opening/closing mechanism when the locking mechanism is released when the blind lid is closed; It is a side view which shows the opening-and-closing mechanism of another Example. 6,7...blind pig, 8,9...gear, 10,1
1...Bending portion, 12...Rack plate, 13, 14...
... Gear, 15 ... Slide body, 16 ... Base, 1
7, 18...Lever, 20...Spring (moving means)
, 27...Motor (moving means).

Claims

[Scope of utility model registration request]

A rack plate with a gear formed on the upper and lower sides is fixed, and an arc-shaped bent part with a gear formed on the periphery is provided on the upper and lower pair of blind lids, and the bent part of the upper blind lid is fixed. The gears are engaged with the gears on the upper side of the rack plate, the gears on the bent part of the lower blind lid are engaged with the gears on the lower side of the rack plate, and a slide consisting of a base and a two-pronged lever is provided on the outside of the rack plate. Pivot the lever on one side of the body to the bent part of the upper blind lid,
The other lever of the slide body is pivotally supported on the bent part of the lower blind lid, and a moving means is provided for moving the slide body in parallel with the rack plate, and when the blind lid is open or closed, An opening/closing mechanism for a blind lid, characterized in that it is provided with a stopping means for stopping the blind lid.