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Synchronous motion device for double rotating shafts

A technology of synchronous movement and double shafts, applied in the direction of pivot connection, etc., can solve problems that have not been specifically taught or revealed, and achieve the effect of easy operation

Inactive Publication Date: 2014-10-15
FIRST DOME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] None of these topics are specifically taught or disclosed in the above references

Method used

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  • Synchronous motion device for double rotating shafts
  • Synchronous motion device for double rotating shafts
  • Synchronous motion device for double rotating shafts

Examples

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Comparison scheme
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Embodiment Construction

[0050] see figure 1 , figure 2 and image 3 , the synchronous motion device for dual shafts of the present invention includes a first shaft and a second shaft; these are denoted by reference numerals 10 and 20, respectively. The first shaft 10 and the second shaft 20 are assembled in a casing 30; the first and second shafts 10, 20 respectively have a fixed end 10a, 20a and a pivot end 10b, 20b. The fixed ends 10a, 20a cooperate with the fixed seat (not shown in the figure), so that the first and second axes 10, 20 are respectively fixed on the display module 91 and the body module 92 of the electronic device 90 (for example, a mobile phone, a computer, etc.) exist Figure 5 ).

[0051] figure 1 , figure 2 and image 3 It also shows that the pivotal end 10b of the first shaft 10 is synchronously linked with the first rotor 11 (it can be directly installed on the pivotal end 10b, or indirectly drive the pivotal end 10b); the pivotal end 20b of the second shaft 20 is syn...

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Abstract

The invention relates to a synchronous motion device for double rotating shafts. The synchronous motion device ensures that the double rotating shafts (including a first shaft and a second shaft) have synchronous motion effect under a simplification required condition. The synchronous motion device comprises a first rotor, a second rotor and a traction part, wherein the first rotor is synchronously linked with the first shaft; the second rotor is synchronously linked with the second shaft; the traction part is connected with the first rotor and the second rotor in a configured way; and substantially, when the first shaft drives the first rotor to rotate, the traction part pulls the second rotor to rotate towards a direction opposite to the motion of the first rotor, and the first shaft and the second shaft generate a synchronous rotation state.

Description

technical field [0001] The present invention relates to a synchronous motion device for double rotating shafts; in particular, it refers to the inventor who uses a combination of a rotor and a traction part for a pivot, and makes the first and second shafts relatively produce synchronous rotation in the operation of cooperation. . Background technique [0002] Use a pivot or shaft that can rotate freely due to external force to fit on electronic devices, such as mobile phones, notebook computers, PDAs, digital cameras, e-books, etc., so that the cover, display screen or viewing window can be It is a prior art to rotate to have opening and closing functions. For example, Chinese Taiwan Patents No. 97222022 "Rotating Shaft Structure", No. 96217011 "Pivot Positioning Member", and No. 98207366 "Pivot Structure" provide typical embodiments. [0003] In order to make the display module (for example, screen) and / or the body module of the electronic device have more operation mode...

Claims

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Application Information

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IPC IPC(8): F16C11/04
Inventor 徐安赐林雅菁
Owner FIRST DOME
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