Escapement speed regulation module of watch and application of escapement speed regulation module

A technology for speed regulation modules and watches, which can be used in escapement mechanisms, clocks, mechanically driven clocks, etc., and can solve problems such as not being suitable for installation at the same time

Pending Publication Date: 2019-01-22
TIANJIN SEAGULL WATCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent publication number is CN 102968038 B, which involves multiple angular positions of the speed control module on the

Method used

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  • Escapement speed regulation module of watch and application of escapement speed regulation module
  • Escapement speed regulation module of watch and application of escapement speed regulation module
  • Escapement speed regulation module of watch and application of escapement speed regulation module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1, the application when the escapement speed regulation module is installed on the assembly surface.

[0039] Such as image 3 , Figure 5 and Figure 9 As shown, the speed control module 1 is positioned with two positioning nails 18, and fixed with two fixing screws 20 through these two screw holes. combine image 3 and Figure 5 : B3 is the three-wheel piece 11, B4 is the four-wheel part 12, B4' is the intermediate wheel part 15, B5 is the escape wheel part 2 in the speed control module 1, and B6 is the escapement in the speed control module 1 The fork part 5, B7 is the balance wheel assembly 6 in the speed regulating module 1. The four-wheel sheet 13 is pressed together with the four-pinion shaft 14 to form the four-wheel component 12 . Two four-wheel pieces 13 are pressed together with the intermediate wheel shaft 16 to form the intermediate wheel component 15 . The three-wheel sheet 11 meshes with the four-pinion shaft 14 in the four-wheel part 12...

Embodiment 2

[0040] Embodiment 2, the application when the escapement speed regulation module is installed on the dial surface.

[0041] Such as Figure 4 and Figure 6Shown, in the figure: B3 place tricycle piece 11 meshes with the four pinion shaft 14 in the B4 place four-wheel part 12, the four-wheel piece 13 in the B4 place four-wheel part 12 and the intermediate wheel part 15 at B4' place The four-wheel piece 13 meshes, and the four-wheel piece 13 in the intermediate wheel part 15 at the B4' place meshes with the escape pinion 4 in the escape wheel part 2 at the B5 place.

[0042] After the movement without the speed regulating module 1 is turned over, the three-wheel piece 11 then rotates counterclockwise, and the four-wheel part 12 engaged with it then rotates clockwise, and the four-wheel part 15 meshes with the four-wheel part 12, so the intermediate wheel Part 15 turns counterclockwise. Such as image 3 As shown, the speed regulating module 1 is installed in the movement, bec...

Embodiment 3

[0043] Embodiment 3, the principle is the same as that of Embodiment 1 and Embodiment 2, and will not be repeated here. Now only the different parts are described, that is, the transmission between the four-wheel part 12 at B4 and the intermediate wheel part 15 at B4'. An even number of intermediate wheels can be added between them, so that the rotation direction of the intermediate wheel part 15 and the four-wheel part 12 are opposite, and the speed regulating module 1 can be freely assembled to the front and back of the machine without changing the other transmission structures of the movement. In the core, while other transmission mechanisms do not move, the installation of the watch movement is simplified.

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PUM

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Abstract

The invention discloses an escapement speed regulation module of a watch and application of the escapement speed regulation module. The escapement speed regulation module comprises an escapement speedregulation mechanism, a lower clamping plate part, an escapement clamping plate part, a fork clamping plate part, a swinging clamping plate part and a tapped foot, wherein the escapement speed regulation mechanism is arranged on the lower clamping plate part by a jewel bearing, the escapement clamping plate part and the fork clamping plate part are used for supporting a part of the escapement speed regulation mechanism, the swinging clamping plate part and the lower clamping plate part are combined into a whole by the tapped foot and a clamping plate screw and are assembled in a watch movement, and integral disassembly and assembly is realized. The escapement speed regulation module has the beneficial effects that a traditional escapement speed regulation mechanism is designed to be a module, integral disassembly and assembly can be achieved, the escapement speed regulation module can be freely and reversely arranged between an assembly surface and a watch surface of the watch, and anescapement structure is not needed to be fabricated again; the module can be used for freely selecting an assembly direction, is directly arranged, is convenient and rapid and is low in cost; and themechanism is reliable in running and good in manufacturability and is simple and easy to assemble.

Description

technical field [0001] The invention relates to a watch structure, in particular to a modular escapement speed regulating mechanism and its application. Background technique [0002] In order to enhance the dynamism of the dial surface of the watch, a watch with the balance wheel exposed on the dial surface of the movement is added. The so-called naked pendulum is to turn the balance wheel to the dial surface to display, and the escapement structure needs to be redone, which is a large project and increases the production and assembly costs. The patent publication number is CN 102968038 B, which involves multiple angular positions of the speed control module on the same plane, but it cannot be installed on the dial surface and the assembly surface at the same time in the form of a module. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the existing technology and provide a modular escapement spee...

Claims

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Application Information

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IPC IPC(8): G04B15/12G04B15/14
CPCG04B15/12G04B15/14
Inventor 孙丙霞张明赵国望
Owner TIANJIN SEAGULL WATCH CO LTD
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