Steady opening and closing double-axis hinge
First Claim
1. A steady opening and closing double-axis hinge, comprising:
- a first rotation member including a first shaft and a first assembly portion connected to the first shaft, the first shaft including a first sector portion and a first barrier portion located at one end of the first sector portion;
a second rotation member including a second shaft and a second assembly portion connected to the second shaft, the second shaft including a second sector portion and a second barrier portion located at one end of the second sector portion; and
a connection member which rotatably holds the first shaft and the second shaft in a parallel manner and includes a movable detent plate located between the first shaft and the second shaft, the movable detent plate including a first recess corresponding to the first sector portion and a second recess corresponding to the second sector portion, and said detent plate being movable between a first operation position to abut against the second barrier portion and allow the first sector portion to pass through the first recess to make the first shaft rotatable with respect to the connection member, and a second operation position to abut against the first barrier portion and allow the second sector portion to pass through the second recess to make the second shaft rotatable with respect to the connection member.
1 Assignment
0 Petitions
Accused Products
Abstract
A steady opening and closing double-axis hinge comprises a first rotation member, a second rotation member and a connection member run through by the first rotation member and the second rotation member in a parallel manner. The first rotation member includes a first shaft and a first sector portion formed on the first shaft. The second rotation member includes a second shaft and a second sector portion formed on the second shaft. The connection member includes a movable detent plate which is located between the first and second shafts and movable between a first operation position and a second operation position. Through the movement of the movable detent plate, the first sector portion and second sector portion can be blocked alternately to control the first and second shafts to rotate in sequence, so as to simplify the shaft rotation switch mechanism and improve the durability.
48 Citations
7 Claims
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1. A steady opening and closing double-axis hinge, comprising:
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a first rotation member including a first shaft and a first assembly portion connected to the first shaft, the first shaft including a first sector portion and a first barrier portion located at one end of the first sector portion; a second rotation member including a second shaft and a second assembly portion connected to the second shaft, the second shaft including a second sector portion and a second barrier portion located at one end of the second sector portion; and a connection member which rotatably holds the first shaft and the second shaft in a parallel manner and includes a movable detent plate located between the first shaft and the second shaft, the movable detent plate including a first recess corresponding to the first sector portion and a second recess corresponding to the second sector portion, and said detent plate being movable between a first operation position to abut against the second barrier portion and allow the first sector portion to pass through the first recess to make the first shaft rotatable with respect to the connection member, and a second operation position to abut against the first barrier portion and allow the second sector portion to pass through the second recess to make the second shaft rotatable with respect to the connection member. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification