CN101276201A

CN101276201A - Timing dissemination actuating mechanism of mechanical timing dissemination wrist watch

Info

Publication number: CN101276201A
Application number: CNA200710057040XA
Authority: CN
Inventors: 王春永; 马广礼
Original assignee: Tianjin Seagull Watch Group Co Ltd
Current assignee: Tianjin Seagull Watch Group Co Ltd
Priority date: 2007-03-29
Filing date: 2007-03-29
Publication date: 2008-10-01
Anticipated expiration: 2027-03-29
Also published as: CN100543616C

Abstract

The present invention provides a time alarming start mechanism of a mechanical alarm watch, including a time alarm start component and a circle, the time alarm start component includes: a pressure spring, a gear shaft, a retainer ring, an angular cam, a locating block, an angular cam core and a spacer ring; the outside of the spacer ring is provided with a groove, the groove is mounted with the angular cam core, the angular cam core is fixed with the angular cam by penetrating the via of the locating block, the pressure spring covered on the angular cam core, the angular cam core is fixedly provided with the first gear shaft and the second gear shaft, the first retainer ring and the second retainer ring are movably mounted between the gear shaft and the pressure spring; the upper protruding part of the angular cam is inlayed with a connecting axis, the diameter of the connecting axis is adapted to the hole of the cycle bottom. The beneficial effects of the invention include that the time alarming start mechanism is mounted on the surface of the watch, using the cycle as a poke component, starting the time alarm function of the watch, the circle is combined with the watch surface by a gasket, preventing the dust entering in the inner of the watch movement, using the circle as a poke component, area of the poke component is increased, moment is strengthened, more flexible when it is used, convenient to use the function for the user.

Description

The give the correct time actuating mechanism that gives the correct time of wrist-watch of a kind of machinery

Technical field

The present invention relates to a kind of mechanical watch, particularly relate to the give the correct time actuating mechanism that gives the correct time of wrist-watch of a kind of machinery.

Background technology

The machinery wrist-watch that gives the correct time is also referred to as " asking table ", be to realize by the striking mechanism that gives the correct time that is arranged on movement inside that it gives the correct time to get function ready, the side of handle operated by rotary motion at wristwatch case dialled in the give the correct time startup of the actuating mechanism that gives the correct time of wrist-watch of existing machinery, therefore there is following shortcoming: dial the side that handle is arranged on watchcase owing to start, watchcase need have settles the through hole of dialling handle, through hole is difficult to realize sealing fully with dialling the handle junction, very easily makes dust enter watchcase inside; Be positioned at the handle of dialling of watchcase one side, when the wearer is movable, can might occur drawing and scrape the arm phenomenon; In addition, the single startup from the side mechanism of giving the correct time causes the give the correct time outward appearance of wrist-watch of machinery single, and that can not satisfy people looks for novelty, asks beautiful individual demand.And also there is the shortcoming of assembling difficulty in the above-mentioned existing wrist-watch that gives the correct time, and as when the assembling wrist-watch, the activation member that needs to give the correct time is packed in the watchcase one by one, prolongs the number of working processes, increases the processing operating cost, repairs also inconvenient simultaneously.

Summary of the invention

Technical matters to be solved by this invention is to overcome the shortcoming of prior art, the time reporting function actuating mechanism that provides a kind of installation, machinery easy to use, elegant in appearance, that be convenient to assemble and keep in repair to give the correct time wrist-watch.

The technical solution adopted in the present invention is: the give the correct time actuating mechanism that gives the correct time of wrist-watch of a kind of machinery comprises give the correct time activation member and circle mouthful; The internal diameter and the external diameter above the watchcase of described circle mouth are suitable, and a circle mouthful bottom surface is provided with a hole, and the described activation member of giving the correct time comprises: stage clip, shelves axle, ring washer, shifting block, locating piece, shifting block core and Gu Jiquan; Described Gu Jiquan and shifting block constitute the annular integrative-structure, the outside of Gu Jiquan has a groove, the shifting block core is installed in the groove, through hole and shifting block that the shifting block core passes on the locating piece are fixed, described locating piece is fixedlyed connected with solid machine circle, described compression spring sleeve is contained on the shifting block core, on described shifting block core, be set with the 1st grade of axle and the 2nd grade of axle, be movably set with the 1st ring washer and the 2nd ring washer between shelves axle and the stage clip, the end that one end of described the 1st stage clip is arranged on shifting block contacts with the 1st ring washer, the other end contacts with locating piece, and described the 2nd stage clip one end contacts with locating piece, and the other end contacts with the 2nd ring washer; The upper end protuberance of described shifting block studs with a coupling shaft, and the diameter of described coupling shaft can adaptively be installed with the hole of circle mouthful bottom surface, and a groove is formed at the bottom of described shifting block, and groove is used for placing and stirring the slip plectrum.

The actuating mechanism that gives the correct time of wrist-watch also includes solid machine sheet; Described solid machine sheet is arranged on the Gu Jiquan, and an end is fixedlyed connected with movement, and the other end is fixedlyed connected with watchcase.

The bottom of described Gu Jiquan is provided with a groove, and described groove is used for dialling by wrist-watch the arbor of pin, remontoir.

The invention has the beneficial effects as follows: the actuating mechanism that gives the correct time is arranged on the surface of wrist-watch, promptly, to enclose mouthful as dialing part, start the time reporting function of wrist-watch, combine by sealing gasket between circle mouthful and the watchcase, prevented that effectively dust from entering the inside of timepiece movement, use as dialing part with the circle mouth, the area of dialing part is increased, moment is strengthened, use more flexibly, more convenient wearer uses this function; The present invention has adopted two stage clips, has increased the power of functional reduction; The required parts that also startup given the correct time simultaneously are assembled into one by Gu Jiquan, form an installing component, have brought convenience to installation and maintenance, have saved operating cost, openr, perfect appearance that wrist-watch has, and simple in structure, cheap for manufacturing cost.

Description of drawings

Fig. 1 is the give the correct time front view of the actuating mechanism that gives the correct time of wrist-watch of the present invention;

Fig. 2 is the give the correct time top plan view of the actuating mechanism that gives the correct time of wrist-watch of the present invention;

Fig. 3 is a centre circle mouth front view of the present invention;

Fig. 4 is a centre circle mouth rear view of the present invention;

The side schematic view that Fig. 5 combines with the activation member of giving the correct time for circle mouth of the present invention.

Among the figure:

1, coupling shaft 2, shifting block 3, solid machine circle the 4, the 1st stage clip the 5, the 1st gear shaft the 6, the 1st back-up ring 7.14, solid machine sheet 8.12.15, locating piece the 9, the 2nd stage clip the 10, the 2nd gear shaft the 11, the 2nd back-up ring 13, shifting block core 16, circle mouth

Embodiment

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:

To shown in Figure 5, the give the correct time actuating mechanism that gives the correct time of wrist-watch of machinery of the present invention comprises activation member A and the circle mouthfuls 16 that give the correct time as Fig. 1; The internal diameter and the external diameter above the watchcase of described circle mouth 16 are suitable, the upper surface of circle mouth, can design the slick and sly projection of various ways, as long as conveniently rotate by hand, circle mouthful 16 bottom surfaces are provided with a hole B, the described activation member A that gives the correct time comprises: stage clip 4,9,

shelves axle

5,10,

ring washer

6,11, shifting block 2, locating

piece

8,12,15, shifting block core 13 and solid machine circle 3; Described solid machine circle 3 and shifting block 2 constitute the annular integrative-structure, Gu the outside of machine circle 3 has a groove, shifting block core 13 is installed in the groove, shifting block core 13

passes locating piece

8,12, through hole on 15 and shifting block 2 are fixing, described locating

piece

8,12,15 fixedly connected with solid machine circle 3, locating piece plays a part radially to limit to shifting block core 13 and is axially directed, and described stage clip 4,9 is sleeved on the shifting block core 13, stage clip is a volute spring, be set with the 1st grade of axle 5 and the 2nd grade of axle 10 on described shifting block core 13, the shelves axle can prevent that with the fixing effectively compression press spring of shifting block core, ring washer stage clip from slipping over the shelves axle, avoid stage clip ineffective, be movably set with the 1st ring washer 6 and the 2nd ring washer 11 between

shelves axle

5,10 and the stage clip 4,9, the end that one end of described the 1st stage clip 4 is arranged on shifting block 2 contacts with the 1st ring washer 6, the other end contacts with locating piece 15, and described the 2nd stage clip 9 one ends contact with locating piece 8, and the other end contacts with the 2nd ring washer 11; The upper end protuberance of described shifting block 2 studs with a coupling shaft 1, and the diameter of described coupling shaft 1 can adaptively be installed with the hole b that encloses mouthful 16 bottom surfaces, and a groove is formed at the bottom of described shifting block 2, and groove is used to install slip plectrum a.The actuating mechanism that gives the correct time of wrist-watch also includes solid machine sheet; Described

solid machine sheet

7,14 is arranged on the Gu Jiquan, and an end is fixedlyed connected the other end and fixedlyed connected with casing with movement, and movement together rotates when preventing rotation circle mouthful startup time reporting function, limits relatively moving of movement and casing.The bottom of described solid machine circle 3 is provided with a groove, and described groove is used for dialling by wrist-watch the arbor of pin, remontoir.The wrist-watch components A of giving the correct time that assembles is packed in the watchcase, can reduce installation difficulty, guarantee installation quality, saved operating cost.

The course of work to the actuating mechanism that gives the correct time of the wrist-watch that gives the correct time of the present invention is illustrated below: with hand along clockwise rotating circle mouthfuls 16, circle mouthful 16 drive coupling shafts 1 clockwise rotate, coupling shaft 1 drives shifting block 2 and does clockwise circular motion, the cirque structure that constitutes with shifting block core 13 under the drive of shifting block 2 also moves in a circle, first gear shaft 5 and second gear shaft 10 that are fixed on the shifting block core 13 move in a circle with shifting block core 13, therefore first stage clip 4 and second stage clip 9 are subjected to first back-up ring 6 respectively, the pressure of second back-up ring 11 is compacted, the slide plate a that gives the correct time that is in the movement at shifting block 2 groove positions stirs the striking mechanism (not shown) of giving the correct time, and makes the striking mechanism that gives the correct time send the sound equipment that gives the correct time and get ready; When circle mouth 16 does not have acting force, two stage clips 4,9 begin to release energy, under the drive of first stage clip 4 and second stage clip 9, first back-up ring 6 and second back-up ring 11 are made counterclockwise circular motion, first gear shaft 5 and second gear shaft 10 that drive is fixed on the shifting block core 13 move, therefore the cirque structure of shifting block 2 and shifting block core 13 formations is also done counterclockwise circular motion, and under the effect of coupling shaft 1, circle mouth 16 resets.

It is worthy of note; protection scope of the present invention is not limited to above-mentioned instantiation mode, and according to basic fundamental design of the present invention, those of ordinary skills need not through creative work; the embodiment that can associate all belongs to protection scope of the present invention.

Claims

1. the machinery actuating mechanism that gives the correct time of wrist-watch that gives the correct time is characterized in that: comprise activation member of giving the correct time (A) and circle mouthful (16); The internal diameter and the external diameter above the watchcase of described circle mouthful (16) are suitable, circle mouthful (a 16) bottom surface is provided with a hole (b), the described activation member of giving the correct time (A) comprising: stage clip (4,9), the shelves axle (5,10), ring washer (6,11), shifting block (2), locating piece (8,12,15), shifting block core (13) and Gu Jiquan (3); Described Gu Jiquan (3) and shifting block (2) constitute the annular integrative-structure, the outside of Gu Jiquan (3) has a groove, shifting block core (13) is installed in the groove, shifting block core (13) passes locating piece (8,12,15) through hole on and shifting block (2) are fixing, described locating piece (8,12,15) is fixedlyed connected with Gu Jiquan (3), described stage clip (4,9) be sleeved on the shifting block core (13), on described shifting block core (13), be set with the 1st grade of axle (5) and the 2nd grade of axle (10), shelves axle (5,10) with stage clip (4,9) be movably set with the 1st ring washer (6) and the 2nd ring washer (11) between, the end that an end of described the 1st stage clip (4) is arranged on shifting block (2) contacts with the 1st ring washer (6), and the other end contacts with locating piece (15), described the 2nd stage clip (9) one ends contact with locating piece (8), and the other end contacts with the 2nd ring washer (11); The upper end protuberance of described shifting block (2) studs with a coupling shaft (1), and the diameter of described coupling shaft (1) can adaptively be installed with the hole (b) of circle mouthful (16) bottom surface, and a groove is formed at the bottom of described shifting block (2), and groove is used for placing and stirring slip plectrum (a).

2. the give the correct time actuating mechanism that gives the correct time of wrist-watch of a kind of machinery according to claim 1, it is characterized in that: the time reporting function actuating mechanism of wrist-watch also includes solid machine sheet (7,14); Described solid machine sheet (7,14) is arranged on the Gu Jiquan (3), and an end is fixedlyed connected with movement, and the other end is fixedlyed connected with watchcase.

3. the give the correct time actuating mechanism that gives the correct time of wrist-watch of a kind of machinery according to claim 1, it is characterized in that: the bottom of described Gu Jiquan (3) is provided with a groove, and described groove is used for dialling by wrist-watch the arbor of pin, remontoir.