CN2374873Y

CN2374873Y - International wrist watch

Info

Publication number: CN2374873Y
Application number: CN 98211556
Authority: CN
Inventors: 吴晓玲
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-08
Filing date: 1998-03-08
Publication date: 2000-04-19
Anticipated expiration: 2008-03-08

Abstract

The utility model provides an International wrist watch which is further developed than a common wrist watch. The utility model not only has the time display function as the common wrist watch, but also has the function of simultaneously displaying the time of a plurality of main cities in the world. The International wrist watch is composed of a shell (1), a machine core (2), a character disc (3), a rotary plate (4), an hour hand (5), a minute hand (6) and a second hand (7). The utility model is characterized in that the middle part of the character disc (3) is transparent, names of the main cities in the world are marked along the edge of the character disc, and the twenty-four-hour system rotary disc (4) and a reduction gear set are arranged under the transparent part. The rotary disc (4) is marked with numbers 0-23 or symbols used instead of the numbers.

Description

The international style wrist-watch

The utility model relates to a kind of clock and watch, particularly shows the international style wrist-watch of some main cities times all over the world simultaneously.

With the fast development of work world politics, economy, culture, mechanics of communication and traffic technique, international various exchange activities are frequent day by day, and the people that need understand and grasp foreign country's time is more and more.But the various clock and watch of Chu Shouing all exist clock and watch can only show a local time in the market, and can not show the shortcoming of time all over the world simultaneously.The China Patent No. ZL94243784.5 name of authorizing on September 27th, 1997 is called the utility model of " international style wrist-watch ", though can provide a kind of clock and watch of time and diurnal inequality all over the world that show simultaneously for people, but also there is shortcoming in it: 1, because 24 o'clock systems of its single employing, it must exert to change the traditional approach that people see the time, otherwise people are not easy to understand.2,, single only too little with 24 o'clock system demonstration time words because of content on the clock face is many.Because there is the shortcoming of above two aspects in it, be not easy to promote, popularize.

The purpose of this utility model is to have above-mentioned shortcoming and improve at existing clock and watch, design and manufacture a kind of both had as ordinary clock and watch show time function, have again and show the international style wrist-watch of the function of some main cities times all over the world simultaneously.

The purpose of this utility model reaches by following measures: make letter disk (3) with transparent material, the middle part is transparent, the edge indicates some city titles all over the world, and has 24 o'clock system rotating disk (4) and train of reduction gears under transparent position.The edge of letter disk (3) or shell (1) face edge indicate

numeral

1,2,3,4,5,6,7,8,9,10,11,12 in the direction of the clock or replace these digital symbols.In rotating disk (4) face subscript tool numeral 0～23 or replace these digital symbols.Train of reduction gears is made up of a third wheel gear sheet (10) middle with being bonded on rotating disk (4) bottom surface, and hour wheel after slowing down (11) is 2: 1 with the ratio of gear of rotating disk (4).

Movement (2) agent structure is identical with common movement, and difference only is to have increased train of reduction gears and rotating disk (4).The bull wheel sheet (8) of third wheel and hour wheel (11) engagement, small wheel plate of third wheel (9) and middle wheel sheet (10) engagement in rotating disk (4) bottom surface, the mesopore of rotating disk (4) slides over outside the hour wheel pipe, letter disk (3) covers on rotating disk (4), secondly order is hour hands (5), minute hand (6), second hand (7), mix shell (1) again, promptly got complete utility model international style table.

Energy power by movement (2) drives, the time, the minute, second pin running speed identical with the speed that ordinary clock and watch turns round, method of displaying time is also identical.The content that increases newly is, rotating disk (4) turned around in per 24 hours, the numeral on the letter disk (3) in all over the world the city title subtend rotating disk (4) 0～23 promptly be each city standard " time ", the pronunciation of " minute, second " is with to read the ordinary clock and watch method identical.

Advantage of the present utility model is: than general wristwatch development dark a level, both can see the time as ordinary clock and watch, can see the time all over the world simultaneously again, and small product size is identical with general wristwatch, the cost increase is minimum.

Accompanying drawing is the structural representation of the utility model international style wrist-watch, wherein:

Fig. 1 is letter disk (3) planimetric map of the utility model international style wrist-watch, and the outer endless belt that indicates place name is opaque, and the middle part is transparent;

Fig. 2 is the positive planimetric map of rotating disk (4) of the utility model international style wrist-watch;

Fig. 3 is the planimetric map that the utility model international style wrist-watch bottom surface inter-engagement a gear sheet (10);

Fig. 4 is the third wheel synoptic diagram of the utility model international style wrist-watch train of reduction gears;

Fig. 5 is the floor map of shell (1), movement (2), letter disk (3), rotating disk (4), hour hands (5), minute hand (6) and second hand (7) combination of the utility model international style wrist-watch, the time that figure shows is: hour hands (5), minute hand (6), second hand (7) are seen by the method for ordinary clock and watch, 12: 2: 13 just, numeral on each city title subtend rotating disk (4) of the world promptly is the standard time in each city: London 4: 2: 13, Moscow 7: 2: 13, Beijing 12: 2: 13, New York 23: 2: 13 ...

Fig. 6 is the diagrammatic cross-section of the utility model international style wrist-watch finished product combination.

Embodiment 1, and the shell (1) of the utility model international style wrist-watch, hour hands (5), minute hand (6), second hand (7) can be chosen ready-made article in clock and watch accessory factory, and specification and profile can choose at random.The agent structure of movement (2) is identical with common movement, and difference is to have increased train of reduction gears and rotating disk (4).Movement can be the movement of stem-winder, also can be the movement of quartz watch, and the purpose of train of reduction gears is to make the hour wheel (11) and the ratio of gear of rotating disk (4) become 2: 1, and promptly hour wheel (11) takes two turns, and rotating disk (4) changes 1 circle.Its principle is:

For example:

The manufacturing of letter disk (3), cast or strike out the disk shape with transparent material, there is aperture at the center, the purposes of aperture is so that letter disk (3) is enclosed within outside the hour wheel pipe, stamp the title of some main cities all over the world around circle, as: London, Paris, Moscow, Karachi, Bangkok, Beijing, Tokyo, Sydney, New York, the Ottawa, Los Angeles, Honolulu, can to which country change to some extent or increase and decrease according to the product pin these city titles, the selection of literal also is to decide according to actual needs, in the time of can stamping expression at the edge of letter disk (3) simultaneously, divide, second littler, in order to replace

numeral

1,2,3,4,5,6,7,8,9,10,11,12, or set up tiny jewel and replace these numerals better, stamp background color again after printed these numerals, whole letter disk (3) just seems, and there are literal and symbol in the edge, and is opaque, and the middle part is transparent.

Rotating disk (4) is cast thin rounded flakes with the sheet metal punching press or with plastics, and there is aperture the centre, and the purposes in hole is that rotating disk (4) is slided over the hour wheel pipe outside, stamps numeral 0～23 on the web edge.On one side 6～18 this print The Scarlet Letter, the surplus of another side seal.Also can only print 12 odd numbers in 0～23 these 24 numerals or only print 12 double words, 12 numerals then replace with dot in addition.

A riveted joint last gear sheet (10) in the middle of rotating disk (4) bottom surface, gear sheet (10) with the sheet metal punching press or with plastics with rotating disk (4) injection molded, gear sheet (10) is 30 teeth.

Third wheel is made with metal material or with plastics machine injection molded.Bull wheel sheet (8) 28 teeth of third wheel, small wheel plate (9) 21 teeth of third wheel.

Be equipped with after enough above-mentioned accessories, they are assembled, structural order is: movement (2) is within shell (1), rotating disk (4) slides on the hour wheel (11), the bull wheel sheet (8) of third wheel and hour wheel (11) engagement, small wheel plate of third wheel (9) and middle wheel sheet (10) engagement in rotating disk (4) bottom surface, can reach hour hands (5) thus changes 1 circle, and rotating disk (4) changes

The purpose of circle.Letter disk (3) is sleeved on the rotating disk (4).See through letter disk (3) central, clear position, be clear that rotating disk (4), card is marked with numeral 0～23.Then, refill hour hands (5), minute hand (6), second hand (7).After having assembled, wind up or last electronics, the time is transferred using well.The method of read time, the civilian key drawing 5 that sees before is described.

Embodiment 2, for the less wrist-watch of area, should not mark too many literal or code name on space dish (3) face, in order to avoid too close and numerous.The way that solves, stamp littler or install the tiny jewel except that what embodiment 1 mentioned, another method is to put on

numeral

1,2,3,4,5,6,7,8,9,10,11,12 on shell (1) face edge or replace these digital symbols, as: XIIIIIVIIX.These numerals or code name can stamp, also can be with in the machine punching press.The enforcement of miscellaneous part is identical with foregoing embodiment 1.

Embodiment 3, and letter disk (3) stamps some main cities titles all over the world around circle, can increase Dun Lingdun, Brasilia etc. on the basis of embodiment 1.An example again: increase Dacca, Cairo etc.On the rotating disk (4) 0～23 can be printed as 0246810121416182022.

Embodiment 4, make gauge outfit, are installed on the various handicrafts.Method is substantially with embodiment 1, and difference is shell (1), and shell (1) can be decided with deviser's regard according to principle attractive in appearance.

Embodiment 5, make pocket-watch, clock, stamp the mark in 24 time zones, the whole world around the ring circle at letter disk (3).As: time zone W1 W2 W3 W4W5 W6 W7 W8 W9 W10 W11 W12 among the E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12.Each the time zone position stamp a city or national title, for example, on the basis of embodiment 1, increase Cairo, Port Louis, Dacca, Noumea, Wellington, Reykjavik, Praia, Brasilia, Chile, Mexico, salt lake city, gloomy, Apia, road.

Claims

1, a kind of international style wrist-watch is made up of shell (1), movement (2), letter disk (3), rotating disk (4), hour hands (5), minute hand (6) and second hand (7), it is characterized in that: letter disk (3) middle part is transparent, the edge indicates some city titles all over the world, and has 24 o'clock system rotating disk (4) and train of reduction gears under transparent position.

2, international style wrist-watch according to claim 1 is characterized in that the edge of letter disk (3) or shell (1) face edge indicate numeral 1,2,3,4,5,6,7,8,9,10,11,12 in the direction of the clock or replace these digital symbols.

3, international style wrist-watch according to claim 1 is characterized in that rotating disk (4) face is marked with numeral 0～23 or replaces these digital symbols.

4, international style wrist-watch according to claim 1 is characterized in that train of reduction gears is made up of a third wheel and the gear sheet (10) that is bonded in the middle of rotating disk (4) bottom surface, and the ratio of gear of hour wheel after slowing down (11) and rotating disk (4) is 2: 1.