Hinge device for a display for rotation type mobile phone
First Claim
1. A hinge device for a display for a rotation type mobile phone including a main housing, a folder having a main display device and rotatable around a first hinge axis extending in a direction perpendicular to a length of the main housing and a connection member for rotatably connecting the folder to the main housing, said hinge device comprising:
- a first hinge member;
a second hinge member connected to the first hinge member in such a manner that allows and restricts the rotation of the second hinge member;
a swing washer interposed between the first and second hinge members to rotatably connect the second hinge member to the first hinge member and providing an elastic force acting to rotate the folder; and
a swing bush engaged into the first hinge member sequentially connected to the swing washer and the second hinge member.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is a hinge device for a display rotation type mobile phone comprising a main housing, a folder having a main display device and rotatable around a first hinge axis extending in a direction perpendicular to the length of the main housing and a connection member for rotatably connecting the folder to the main housing, said hinge device including a first hinge member; a second hinge member connected to the first hinge member which allows and restricts the rotation of the second hinge member; a swing washer interposed between the first and second hinge members to rotatably connect the second hinge member to the first hinge member and providing an elastic force acting to rotate the folder; and a swing bush engaged into the first hinge member sequentially connected to the swing washer and the second hinge member.
45 Citations
12 Claims
-
1. A hinge device for a display for a rotation type mobile phone including a main housing, a folder having a main display device and rotatable around a first hinge axis extending in a direction perpendicular to a length of the main housing and a connection member for rotatably connecting the folder to the main housing, said hinge device comprising:
-
a first hinge member;
a second hinge member connected to the first hinge member in such a manner that allows and restricts the rotation of the second hinge member;
a swing washer interposed between the first and second hinge members to rotatably connect the second hinge member to the first hinge member and providing an elastic force acting to rotate the folder; and
a swing bush engaged into the first hinge member sequentially connected to the swing washer and the second hinge member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A hinge device for a display for a rotation type mobile phone having a main housing, a folder having a main display device and a connection member for rotatably connecting the folder to the main housing, the hinge device comprising:
a plate-type hinge module for connecting the folder to the connection member in a position such that they face each other to provide a sub-display device on an external surface of the connection member and including predetermined parts for performing both rotation and stopper functions.
Specification