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Micro hub device, manufacturing device thereof and manufacturing method thereof

A technology for manufacturing equipment and hinges, which is applied in the direction of pivot connection, etc., can solve problems such as torque changes, difficult assembly, and insufficient space, and achieve the effects of avoiding torque changes, increasing stability, and improving yield

Active Publication Date: 2011-02-09
JARLLYTEC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if the rotating shaft is intended to be used in a smaller flip-top device, the rotating shaft needs to be reduced in size and simplified in structure to achieve miniaturization; moreover, after the rotating shaft is miniaturized, it can be processed The space is bound to be insufficient and it is not easy to assemble, especially in mass production, there may be situations such as torque changes, fixtures are easy to be damaged, and processing accuracy is not easy to control, which greatly affects the production yield.

Method used

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  • Micro hub device, manufacturing device thereof and manufacturing method thereof
  • Micro hub device, manufacturing device thereof and manufacturing method thereof
  • Micro hub device, manufacturing device thereof and manufacturing method thereof

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Embodiment Construction

[0030] In order to further understand the features, technical means and specific functions achieved by the present invention, more specific embodiments are listed hereafter, which will be described in detail with reference to the accompanying drawings.

[0031] see Figure 1 to Figure 4 As shown, in a preferred embodiment, the miniature hinge device of the present invention includes: a pressing assembly 10, a pivot seat 20, a positioning member 30, a movable member 40 and an elastic assembly 50, etc.; the pressing assembly 10 has a spinning shaft Segment 12 and limiting shaft segment 11 (for example: a shaft segment with a plane 110), the pivot seat 20 is pivotally arranged on the spinning shaft segment 12 with a round hole 21, and the pivot seat 20 has a side plate 22; the positioning member 30 is embedded in The pivot seat 20 (for example: the locator 30 is embedded in the groove 23 of the pivot seat 20 with the fixing rib 31), the locator 30 is sleeved on the limiting shaft...

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Abstract

The invention relates to a micro hub device, a manufacturing device thereof and a manufacturing method thereof. In the device, a fixed end is arranged on a packing component of the hub device and can be placed in a positioning hole of a fixed pedestal to be positioned, a pre-pressing plate is pushed by an elastic body of a spinning jig so as to press the pre-pressing plate against a pivoting pedestal of the hub device, and when an elastic component of the hub device is in a preset compression state, a spinning pole of the spinning jig can process the tail end of a spinning shaft section into a spinning protruding part.

Description

technical field [0001] The invention relates to a miniature hinge and its manufacturing equipment and manufacturing method, in particular to a miniature hinge suitable for flip-top devices, and the spinning shaft section of the miniature hinge is very close to the side plate of the pivot seat. Background technique [0002] Known technology such as China Taiwan Patent Announcement No. 461532 "the improved structure of computer rotating shaft (seven)" (application number is No. 089206944) owned by the applicant of this case mainly is that a movable part is extended laterally and has a screw thread The mandrel of the segment is socketed with a first washer, and then the mandrel passes through a frame hole of a frame set on a fixing piece, a second washer and an elastic device, and finally is locked and connected with a pressing component. [0003] However, if the rotating shaft is intended to be used in a smaller flip-top device, the rotating shaft needs to be reduced in size a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/10
Inventor 尤泽诚徐华锋
Owner JARLLYTEC CO LTD