Rotary hinge device with double rotary shafts

Abstract

The invention discloses a rotary hinge device with double rotary shafts, which comprises a U-shaped hinge shaft. Two ends of the U-shaped hinge shaft are a first rotary shaft end and a second rotary shaft end respectively, a stopping piece, a base, a plurality of disc-shaped spring plates and a nut are sequentially movably sleeved at the first rotary shaft end which is fastened by the nut, a support, a plurality of disc-shaped spring plates and a second nut are sequentially movably sleeved at the second rotary shaft end, the support is capable of rotating around the axis of the second rotary shaft end, and the second rotary shaft end is fastened by the second nut. The two rotary shaft ends of the U-shaped hinge shaft fittingly rotate, accordingly, the distance between a screen and a user can be adjusted, and another user can simultaneously watch the screen. When the screen rotates outwards to close a laptop, an effect of a tablet computer is achieved.

Description

technical field [0001] The invention relates to a rotating shaft, in particular to a double rotating shaft rotating hinge device. Background technique [0002] Pivots are widely used in various electronic devices, which can make two components on the electronic device rotate relative to each other. However, the general hinge can only make the screen rotate around one axis, and cannot satisfy multiple axis rotations to adjust the screen and use. Due to the requirement of the distance, the pivot mechanism for flipping the cover to reach the desired position needs to be improved. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a double-shaft rotating hinge device, which can realize that the products fixed at both ends of the rotating shaft can independently rotate at a certain angle, so as to meet the customer's requirements for the product. [0004] The technical solution adopted by the present invention in...

AI Technical Summary

Problems solved by technology

[0002] Pivots are widely used in various electronic devices, which can make two components on the electronic device rotate relative to each other. However, the general hinge can only make the screen rotate around one axis, and cannot satisfy multiple axis rotations to adjust the screen and use. Due to the requirement of the distance from the operator, the pivot mechanism for flipping the installation angle to the required position is a place to be improved.

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