A hinge and mobile terminal

A hinge and rotating shaft technology, applied in the field of communication, can solve the problems of many types of parts, difficult processing and assembly, etc.
CN108712529BActive Publication Date: 2020-10-23VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Publication Date
2020-10-23

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Abstract

The present invention provides a hinge and a mobile terminal, wherein the hinge includes at least two joints, and the at least two joints are connected in sequence; each of the joints includes a joint base, and a rotating structure disposed at a first end of the joint base , and a limit structure arranged at the second end of the joint base; the rotation structures of any two adjacent joints are sleeved together; the rotation structures of the adjacent two joints rotate relative to each other, and the limit structures of the adjacent two joints can be relative to each other. Reciprocating movement, so that the two adjacent joints are opened and closed, and when the opening degree of the two adjacent joints reaches a preset value, the limiting structures of the two adjacent joints stop each other. In this embodiment, the relative rotation of any two adjacent joints is made through the rotation structure, and the opening degrees of the two adjacent joints are stopped within a preset range through the limiting structure. The joints that form the hinge have the same structure, which is easy to process and assemble. By increasing or decreasing the number of joints, the length of the hinge can be changed, and the assembly scheme of the hinge is optimized.
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Description

technical field

[0001] The invention relates to the field of communication technology, in particular to a hinge and a mobile terminal. Background technique

[0002] With the development of communication technology, the functions of mobile terminals are becoming more and more powerful, and the use of flexible screens is also becoming more and more popular. Hinges that support the bending of parts such as flexible screens are generally composed of various parts. One end surface of the hinge is attached to the non-display surface corresponding to the bending part of the flexible screen, and the other end surface of the hinge supports the bending of the bending part of the flexible screen. The existing hinge supporting bending has a complicated structure and many types of parts, which is not easy to process and assemble.

[0003] It can be seen that the existing hinge has the technical problem of being difficult to process and assemble due to the large number of parts and comp...

Claims

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