CN2174722Y

CN2174722Y - Universal watch (clock)

Info

Publication number: CN2174722Y
Application number: CN 93246403
Authority: CN
Inventors: 蔡绍汉
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-14
Filing date: 1993-12-14
Publication date: 1994-08-17
Anticipated expiration: 2003-12-14

Abstract

The utility model relates to a timer which is composed of a watch (clock) module, a time zone dial, a minute and second dial, an hour rotating dial, a minute hand, a second hand, a casing, etc., wherein, the hour rotating dial synchronously rotates with an hour rotating shaft in the watch (clock) module, and takes 24 hour to rotate one circle; in addition, city names of each major country in the world are marked in the positions on the time zone dial and minute and second dial close to the time zones on which cities are positioned so that users can conveniently read the time of a plurality of cities, namely, the users firstly read out the hour from an hour rotating dial, and then read out the minute and second numbers from the minute and second dial. The utility model has the advantages of vision, convenient conversion of time differences, and low cost, and is suitable for airports, docks, high-grade hotels, etc.

Description

Universal watch (clock)

The utility model relates to a kind of time device.

At present,, normally hang up several clocks side by side on airport, guesthouses for foreign guests and other places, indicating respectively the standard time of several representative countries, as, Beijing, London, New York, Tokyo, Cairo etc.This mode of zebra time of indicating has the following disadvantages: the first, and be subjected to the clock number to limit the standard time that can not indicate more multinational family; The second, need be in conjunction with the indication of different clocks or according to the time difference between the next abstract conversion two places of time chart; The 3rd, hang up several clocks simultaneously, the cost height; The 4th, settle these clocks, need enough big place.

The purpose of this utility model is, changes traditional clock scale method, uses a clock to show intuitively and is in the national standard time of each in the different time zone on the earth.

For achieving the above object, the utility model is by watch and clock movement, time zone and every minute and second index dial, hour rotary dial, minute hand, second hand and shell constitute, watch and clock movement has second respectively, divide, the time three rotation axiss, second in the moving week of rotation axis revolution was 60 seconds, a moving week of component of rotation axle revolution is 60 minutes, and the time a moving week of rotation axis revolution be 24 hours, the rotation axis of watch and clock movement successively passes the centre of time zone and every minute and second index dial and hour rotary dial, time zone and every minute and second index dial maintain static, when hour rotary dial then is fixed on movement on the rotation axis, make that rotation axis rotated minute hand synchronously when this hour, rotary dial was with movement, second hand is inserted into respectively on the component of rotation axle and second rotation axis of movement; Time zone and every minute and second index dial outermost layer circumference are divided into 24 five equilibriums, corresponding to tellurian 24 time zones, and main cities name label that will be in the world time zone and every minute and second index dial internal layer circumference near its time zone, place are divided into 12 five equilibriums, every five equilibrium is respectively by 5,10,15 ..., 50,55,60 marks, corresponding to 60 seconds and 60 minutes; Hour rotary dial adopts transparent rounded material to make, the straight position of its outer circumference is identical with time zone and every minute and second index dial outer periphery diameter, the circumference of hour rotary dial is divided into 24 equal portions, respectively mark .1,2,3 ... 22,23,24, corresponding to 24 hours in one day.When a certain hourage (as 21) on hour rotary dial turns to place, a certain city in a certain time zone on time zone and the every minute and second index dial, promptly demonstrate this city and be at that time 21 o'clock, mark and second several then inner periphery scale on time zone and the every minute and second index dial are read.

Advantage of the present utility model is: the standard time that can show major country in each time zone, the whole world accurate and visually, needn't promptly can learn the time difference between two cities through abstract conversion, in the frequent current society of international exchange, have wide application, easy to use, outstanding advantage such as cheap grade, in addition, the utility model can be made into forms such as wall clock, table clock, wrist-watch, and its appearance and modeling can be modeled to the earth, and is new and original.

Accompanying drawing 1 is time zone of the present utility model and every minute and second index dial synoptic diagram.

Accompanying drawing 2 is of the present utility model hour rotary dial synoptic diagram.

Accompanying drawing 3 is the utility model embodiment front schematic view.

Accompanying drawing 4 is the utility model embodiment side sectional views.

Below in conjunction with accompanying drawing, introduce a most preferred embodiment of the present utility model.

Selecting a moving week of a hour hands revolution for use is 24 hours quartz clock movement (1), the scale mark mode of time zone and every minute and second index dial (2) as shown in Figure 1, hour rotary dial (3) selects for use the plastics sheet materials of excellent transparency to make, its shape, scale, mark mode as shown in Figure 2, the frame mode of pressing Fig. 4 is with movement (1), time zone and every minute and second index dial (2), hour rotary dial (3), minute hand (4), second hand (5), shell (6) is made up of the hemispherical Shell merging of two excellent transparency, spherical shell is marked with ocean on the earth, the outline line on land, whole clock body is placed on traditional globe bracket (7), the clock body can rotate, and the clock body back side has one to indicate city (country) complete list that is in identical time zone.

During use, 26 cities, the world and the time on 4 islands and mistiming each other as can be seen from Fig. 3 (clock face), can find 67 city local standard time in the world on city (country) the guide look table of comparisons by the identical time zone on the clock body back side with identical times of 15 cities such as Beijing, Tokyo, New York, London, Cairo, Paris, Bangkok, New Delhi, Islamabad, Baghdad, Brasilia, Santiago, Mexico City, Vancouver, Sydney.

Such as: when Beijing standard time: the 20:00(Greenwich Mean Time: 12:00) Tokyo standard time: 21:00, New York Standard Time: 7:00, London standard time: 12:00, Cairo standard time 14:00, Paris or Berlin standard time: 13:00.(shown in Figure 1)

And for example: work as Beijing time: 12:00, Tokyo time: 13:00, New York time: 23:00, London time: 4:00, Cairo time: 6:00, Paris or Berlin time: 5:00.

Claims

1, a kind of Universal watch (clock), it is characterized in that: it is by watch and clock movement, time zone and every minute and second index dial, hour rotary dial, minute hand, second hand, shell constitutes, watch and clock movement has second respectively, divide, the time three rotation axiss, second in the moving week of rotation axis revolution was 60 seconds, a moving week of component of rotation axle revolution is 60 minutes, and the time a moving week of rotation axis revolution be 24 hours, the rotation axis of watch and clock movement successively passes the centre of time zone and every minute and second index dial and hour rotary dial, time zone and every minute and second index dial maintain static, when hour rotary dial then is fixed on movement on the rotation axis, make that rotation axis rotated minute hand synchronously when this hour, rotary dial was with movement, second hand is fixed on respectively on the component of rotation axle and second rotation axis of movement; Time zone and every minute and second index dial outer periphery are divided into 24 five equilibriums, corresponding to tellurian 24 time zones, and general's main cities name label in the world is near its time zone, place, time zone and every minute and second index dial internal layer circumference are divided into 12 five equilibriums, every five equilibrium by 5,10,15 ..., 50,55,60 marks, corresponding to 60 seconds and 60 minutes; Hour rotary dial adopts transparent rounded material to make, its outer circle diameter is identical with time zone and every minute and second index dial outer periphery diameter, the outer circumference of hour rotary dial is divided into 24 five equilibriums, respectively mark 1,2,3 ..., 22,23,24, corresponding to 24 hours in one day.

2, Universal watch (clock) according to claim 1 is characterized in that: shell is merged by two transparent hemispherical Shells and forms, and spherical shell is marked with ocean on the earth, road wheel profile.