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Assembly method of double-shaft hinge

An assembly method and technology of biaxial hinge, applied in bearing assembly, shaft installation, shaft and other directions, can solve problems such as difficulty in biaxial torque adjustment, and achieve the effect of solving the difficulty of torque adjustment

Inactive Publication Date: 2017-01-25
KUNSHAN WANHER PRECISION ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an assembly method of a biaxial hinge, which has the characteristics of being able to solve the problem of difficulty in adjusting the biaxial torque in the prior art due to the need to install idlers first in the assembly method of the biaxial hinge

Method used

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  • Assembly method of double-shaft hinge
  • Assembly method of double-shaft hinge
  • Assembly method of double-shaft hinge

Examples

Experimental program
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Embodiment Construction

[0046] Examples, see Figure 1 to Figure 3 Shown, a kind of assembly method of biaxial hinge, this method comprises the following steps:

[0047] Step (1) S1: providing a first transmission shaft 11 provided with a first gear 111 and a second transmission shaft 12 provided with a second gear 121, and positioning the first transmission shaft 11 and the second transmission shaft 12 side by side , and make the first gear 111 and the second gear 121 define a connecting space 10;

[0048] Step (2) S2: providing a transmission gear 13 so that the transmission gear 13 is placed corresponding to the assembly space 10 and contacts the first gear 111 and the second gear 121;

[0049] Step (3) S3: Simultaneously rotate the first transmission shaft 11 and the second transmission shaft 12 in a retracting direction, and the first gear 111 and the second gear 121 rotate in different directions to form a shape with the transmission gear 13 Mesh, so that the transmission gear 13 is embedded ...

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Abstract

The invention discloses an assembly method of a biaxial hinge. First, a first transmission shaft provided with a first gear and a second transmission shaft provided with a second gear are provided, so that the first gear and the second gear A joint space is formed between them, and then a transmission gear is placed in the joint space and contacts the first gear and the second gear, and then the first gear and the second gear are rotated in a retracting direction to form the transmission gear. The gears are meshed and inserted into the assembly space. In this way, the biaxial hinge can insert and assemble the transmission gear into the assembly space with the method of the present invention after assembling other components and adjusting the torque, so as to solve the problem of prior installation of the biaxial hinge. There is a problem of difficult torque adjustment due to idler wheels.

Description

technical field [0001] The invention relates to the technical field of assembly methods, in particular to an assembly method of a biaxial hinge. Background technique [0002] Flip-top electronic devices such as notebook computers, foldable mobile phones, or e-book readers usually have a hinge connected between their screen and base, so that the screen can be opened or closed relative to the base. Among them, the commonly used hinges are mostly uniaxial, and the uniaxial hinge usually includes a first bracket fixed on the screen, a second bracket fixed on the base, and a penetrating joint between the first bracket and the second bracket. The shaft of the bracket enables the screen to be opened or closed relative to the base by using the shaft as an axis. [0003] If the aforementioned clamshell electronic device is connected with the single-axis hinge between the screen and the base, it will cause the screen and the base to be limited by the structure of the single-axis hing...

Claims

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Application Information

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IPC IPC(8): F16C11/04F16C11/12
CPCF16C11/04F16C11/12F16C2226/50
Inventor 苏丁鸿江永璋
Owner KUNSHAN WANHER PRECISION ELECTRON