Automatic winding mechanism of mechanical watch and mechanical watch

A mechanical watch, automatic technology, applied in the direction of automatic winding, mechanically driven clock, spring ratchet mechanism, etc., can solve the problems of increasing the thickness of the automatic upper splint, affecting the thickness of the movement, and reducing the thickness of the movement. , The effect of improving installation accuracy and reducing thickness

Pending Publication Date: 2021-03-05
TIANJIN SEAGULL WATCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional self-winding mechanisms such as figure 1 As shown, the main automatic part drive train is fixed between two separate splints, and as shown in figure 2 As shown, the traditional automatic hammer is partially fixed on the automatic upper splint. The automatic u

Method used

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  • Automatic winding mechanism of mechanical watch and mechanical watch
  • Automatic winding mechanism of mechanical watch and mechanical watch
  • Automatic winding mechanism of mechanical watch and mechanical watch

Examples

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[0025] In order to better understand the object, structure, and function of the present invention, the automatic string mechanism and the mechanical watch of a mechanical watch of the present invention will be described in further detail below with reference to the accompanying drawings.

[0026] Such as Figure 1 - Figure 2 As shown, the drive wheel of the conventional automatic upper condition is fixed between the automatic upper splint 1 and the automatic lower clamp 12, and a portion is fixed between the main secting 2 and the automatic upper splint 1, which not only increases the thickness of the entire automatic string portion, but also Since the drive wheel is fixed, the impact of the transmission is affected, further affects the transmission accuracy of the automatic upper string portion.

[0027] Such as Figure 3 - Figure 4 As shown, the automatic string mechanism of the mechanical watch of the present invention includes an automatic upper splint 1, a main segment 2, a au...

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Abstract

The invention discloses an automatic winding mechanism of a mechanical watch, which comprises an automatic upper clamping plate, a main clamping plate, an automatic hammer assembly, a hammer wheel assembly, a transmission assembly and a winding ratchet wheel, wherein the automatic hammer assembly and the hammer wheel assembly are riveted into a whole, the automatic hammer assembly and the hammer wheel assembly are fixed on the main clamping plate through a bearing frame, the hammer wheel assembly is meshed with the transmission assembly, and the transmission assembly is meshed with the windingratchet wheel. The invention also discloses a mechanical watch. According to the mechanical watch, the automatic hammer bearing is connected through the bearing frame, a protruding structure on an upper clamping plate originally connected with the automatic hammer is omitted, a space is reserved for directly installing a transmission structure on the main clamping plate, meanwhile, the automatichammer part sinks, then the whole automatic part can sink, and the thinning purpose is achieved.

Description

technical field [0001] The invention relates to a mechanical watch, in particular to an automatic winding mechanism of the mechanical watch and the mechanical watch. Background technique [0002] During the wearing process of the automatic mechanical watch, the winding function of the barrel is realized by the rotation of the automatic hammer. In the design, it is necessary to make the automatic hammer obtain a sufficiently large static moment. Under the same conditions, the larger the static moment, the smaller the braking angle and the higher the winding efficiency. [0003] Traditional self-winding mechanisms such as figure 1 As shown, the main automatic part drive train is fixed between two separate splints, and as shown in figure 2 As shown, the traditional automatic hammer is partially fixed on the automatic upper splint. The automatic upper splint needs to fix the transmission wheel train and the automatic hammer, and the position for fixing the automatic hammer mu...

Claims

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Application Information

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IPC IPC(8): G04B5/10G04B5/02
CPCG04B5/02G04B5/10
Inventor 陈静周文霞穆杰范伟
Owner TIANJIN SEAGULL WATCH CO LTD
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