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Axial sliding type winding and setting mechanism and timekeeper

A sliding and sliding gear technology, applied to the ratchet mechanism of the mainspring, winding the mainspring in a conventional manner, clocks and other directions, and can solve the problems of inflexible operation, troublesome operation, and excessive volume.

Active Publication Date: 2014-01-15
TIAN WANG ELECTRONICS (SHENZHEN) CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a shaft-sliding winding needle setting mechanism, which aims to solve the problem that the winding needle setting mechanism in the prior art adopts a rod spring structure design, which causes troublesome operation, easy damage, excessive volume, inflexible operation, and unreliability. and the problem of low efficiency

Method used

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  • Axial sliding type winding and setting mechanism and timekeeper
  • Axial sliding type winding and setting mechanism and timekeeper
  • Axial sliding type winding and setting mechanism and timekeeper

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The invention provides a shaft-sliding winding needle setting mechanism, which includes a rotatable stem, a barrel gear with a mainspring inside, a minute gear, and an hour wheel sleeved on the minute gear. One end of the stem There is a vertically arranged vertical gear, and above the vertical gear, there is a first slide that can be driven to rotate by the positive rotation of the vertical gear and when the vertical gear rotates in the reverse direction, it will be driven by the vertical gear to move the position. Gear, the bottom of the vertical gear is provided with a second sliding gear...

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Abstract

The invention relates to the technical field of a winding and setting mechanism and discloses an axial sliding type winding and setting mechanism and a timekeeper containing the mechanism. The mechanism comprises a handle shaft, a barrel gear, a minute gear and an hour gear. One end of the handle shaft is provided with a vertically-arranged vertical gear. A first sliding gear, which can be driven by the vertical gear to rotate when the vertical gear rotates in the forward direction and can be driven by the vertical gear to move when the vertical gear rotates in reverse, is arranged above the vertical gear. A second sliding gear, which can be driven by the vertical gear to rotate when the vertical gear rotates in reverse and can be driven by the vertical gear to move when the vertical gear rotates in the forward direction, is disposed below the vertical gear. The gears are main parts in the above mechanism. As long as the handle shaft is rotated, winding or setting operation can be realized. The operation is simple, not damaging the timekeeper. In addition, the volume of the mechanism can be reduced greatly; operation is reliable, flexible and highly efficient; and lifetime of the timekeeper is prolonged.

Description

technical field [0001] The invention relates to the technical field of a winding needle setting mechanism, in particular to a shaft sliding type winding needle setting mechanism and a watch including the shaft sliding type winding needle setting mechanism. Background technique [0002] The movement of clocks and watches is equipped with a winding needle mechanism, which is used to wind the clock and adjust the time and date. [0003] The winding and setting mechanism in the movement of clocks and watches in the prior art generally adopts a rod spring structure, that is, the cooperation of rods and reeds, etc., so that the winding and setting operations can be realized after the stem is pulled. [0004] Taking domestic watches and ETA2824 watches as examples, when the arbor needs to be disassembled, when the force and distance of the pull bar are slightly larger, the bar may come out of the notch of the spring tube, or even the bar is completely tilted and turned over. There...

Claims

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Application Information

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IPC IPC(8): G04B27/00G04B3/04
Inventor 张克来曹荣林
Owner TIAN WANG ELECTRONICS (SHENZHEN) CO LTD
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