CN2288464Y - Double-time system universal time-piece - Google Patents

Abstract

The utility model discloses a double-time system universal time-piece, composed of a case, a machine core, a pointer system, and a time dial disc. The utility model is characterized in that besides an hour pointer, a minute pointer and a second pointer, the pointer system is also provided with a day disc which rotates one circle in 24 hours. The time dial disc is composed of two adjacent concentric number rings. Scale values on the outer ring are 1-12 hours, and the scale values on the inner outer ring are 1-24 hours. The rotation center of the day disc is same as the hour pointer and is arranged on a circular plane of the inner side of the inner ring of the dial disc. A structural view on the view surface of the day disc is composed of the direct view of the southern hemisphere and the inverse view of the northern hemisphere, which are stacked. The day disc is driven by a transmission chain parted from a transmission mechanism of the hour pointer. The time-piece not only can indicate the local time, but also can simultaneously indicate the time of any country or location in the world. The utility model has the advantages of clear expression, visual number reading and convenient operation.

Description

Two time system Global clocks

The utility model relates to a kind of new-type kind table, and a clock can be indicated the local time, can indicate the earth to take up an official post again simultaneously and when distinguish the time of countries and regions, belongs to Chronograph timepiece in the physics.

Development along with international association, stride the international travel in time zone and popularizing of overseas call, the globalization of economic information, the tasting altogether of sports tournament, be sought after a kind of clock and watch that show the full time, known to the applicant, about international clock, the patented claim of world clock has reached tens of kinds, but all owing to complex structure or express unclear or depart from excessive being difficult to of the original custom of people and promote, the Chinese utility model patent Global clock (patent No. 92215838.x) that the applicant obtained on July 8th, 1992, on display packing and structure, be once to break through, the area that is in southern hemisphere and northern hemisphere and the time in city can be shown simultaneously at same clock face, but the problem that exists is not obvious at the time-scale calibration method of clock and watch territory of use.

The purpose of this utility model is to disclose a kind of pair of time system Global clock, and a clock had both been indicated and made the land used local time, can indicate the time of the countries and regions of any time on the earth again simultaneously.

The utility model is to realize like this, utilized existing analog timepiece, by casing, movement, the successful technology that minute hand system and index dial are formed, overcome existing clock and watch again and can only indicate the limitation that makes the land used location time, expanded the quantity of information that clock and watch showed for tens of times, feature of the present utility model is that minute hand system removes hour hands (12), minute hand (11), outside the second hand (10), also has the sky dish (9) that rotated a week in 24 hours, graduated time ring is by concentric adjacent two-digit ring (1), (2) form, outer shroud scale value 1-12 hour, interior ring scale value 1-24 hour, described day dish, its centre of gyration is identical with pointer, be positioned on the disk of ring index dial inboard, its rotating speed rotated a week in per 24 hours, it dish drawing be patterned into superimposed the forming of the anti-view of the Southern Hemisphere front elevation and the Northern Hemisphere, longitude station is constant, the north and south latitude coincides, the south poles (1) that it disk center's correspondence is the earth, the circumference of it dish is equator (2), and be the time zone initial point with the first meridian (3), it is 24 time zones that the east longitude west longitude is divided into, launch to have various countries and regional domain and city title (11) on the earth time zone on it dish drawing, and the title (12) in mark some special time zones, the world, the center in it each time zone of dish circumference indicates hour time that arrow is indicated this time zone, the time in special time zone adds about 30 minutes on the number of minutes of minute hand indication, other time zones are exactly the branch clock time of minute hand indication, the movement gear train of clock and watch is that minute wheel (2) has engagement third wheel (3), third wheel (3) is a limit axle tooth (4) and a day mistake axle tooth (5) when axle sleeve is provided with, it crosses axle tooth (5) last, the time cross a tooth (4) down, in time, cross a tooth (4) engagement hour wheel (6) arranged, be connected with hour hands (12) on hour wheel (6) axle sleeve, it crosses axle tooth (5) engagement head sheave (7), be connected with a day dish seat (8) on it axle sleeve, it dish seat is gone up a day dish (9) is installed, when being, it number of teeth of crossing the axle tooth crosses 1/2 of a tooth, the inner and outer ring 12 small time taking values of described graduated time ring are position directly over index dial all, the available sun mark in interior ring 12 small time taking places, located to use moon mark in 24 hours, in interior ring encircled in the time of 24 hours, last semi-ring (i.e. point-18,6 point-12 point) background color is a light color or white, word is dark, signify daytime, following semi-ring (i.e. point-6,18 point-24 point) background color is an aterrimus, word is a light color, signify night, adopt two time system Global clocks of said structure, pass through hour hands, minute hand and graduated time ring outer shroud time value, can read the local time, when wanting to understand the time in other countries this moment or area, only need on the sky dish, to find this state time zone of living in, correspondence can be read indicated hourage in interior ring time scale value, the minute hand indication divides clock time with last identical, and the special time zone of some countries made mark, general increase about 30 minutes has realized can understanding the local time Anywhere at any time.

Be further described below in conjunction with Figure of description.

Accompanying drawing 1 is the utility model minute hand system drive mechanism schematic diagram.

Accompanying drawing 2 is a day dish drawing synoptic diagram in the utility model minute hand system.

Accompanying drawing 3 is the utility model graduated time ring synoptic diagram.

With reference to the accompanying drawings 1, the number in the figure part name is: (1) second wheel, (2) minute wheel, (3) third wheel is crossed shaft gear when (4), shaft gear is crossed in (5) sky, (6) hour wheel, (7) head sheave, (8) day dish seat, (9) day dish, (10) second hand, (11) minute hand, (12) hour hands, with reference to the accompanying drawings 2, number in the figure is: (1) south poles, (2) equator, (3) first meridian, (4) day line, (5) theoretical time zone line, (6) even number time zone, (7) odd number time zone, (8) ocean, (9) the Southern Hemisphere line, (10) Northern Hemisphere line, (11) city title, (12) special time zone.With reference to the accompanying drawings 3, (1) is the outer shroud time scale among the figure, and (2) are interior ring time scale.

Embodiment: 1-4 with reference to the accompanying drawings, being made into casing physical dimension is medium-sized pair of time system Global clock of 1060 * 1060mm, it dish diameter phi 800mm, it dish is made with aluminium alloy, it dish land, drawing color odd number time zone is light green, the even number time zone is orange-yellow, the ocean is light blue, such utility model, pass through hour hands, minute hand, second hand and index dial outer shroud time scale can indicate the local time, understand the time in these time zone other countries or area at needs, only need to find out on sky dish figure this time zone, state place, the hourage that time zone arrow correspondence is indicated at interior ring time scale is the time hourage of this country, and the branch clock time is exactly a minute hand indication numerical value, circuitous countries and regions to special time zone, the minute hand indicated value increases about 30 minutes, and this clock can be known 20 meters distant places and sees the local time, 10 meters distant places, tens big country's times in the world can be seen, more than 160 metropolitan time of national capital can be seen at a distance at 3-4 rice.

This utility model principle expresses clearly, rational in infrastructure, time indication reading is directly perceived, and a clock can be indicated the local time, can indicate the time of any country on the earth again simultaneously, be to use novel very easily kind table on the industries such as traffic, tourism, communication, style.

Claims (3)

1, a kind of by casing, movement, the local time of can indicating that minute hand system and index dial are formed can be indicated any time zone of full earth country again simultaneously, two time system Global clocks of zone time, it is characterized in that minute hand system removes hour hands (12), minute hand (11), second hand (10) is outer to also have the sky that rotated a week in 24 hours to coil (9), graduated time ring is made up of concentric adjacent two-digit ring (1) and (2), outer shroud scale value 1-12 hour, interior ring scale value 1-24 hour, described day dish, its centre of gyration is identical with hour hands, be positioned on the disk of ring index dial inboard, its rotating speed rotated a week in per 24 hours, it dish drawing be patterned into superimposed the forming of the anti-view of the Southern Hemisphere front elevation and the Northern Hemisphere, longitude station is constant, the north and south latitude coincides, it disk center's point correspondence is the south poles (1) of the earth, the circumference of it dish is equator (2), and be the time zone initial point with the first meridian (3), east longitude, it is 24 time zones that west longitude is divided into, launch to have the domain and the city title (11) of various countries and region on the earth time zone on it dish drawing, and the title (12) in mark some special time zones, the world.

2, according to claim 1 pair of time system Global clock, the gear train that it is characterized in that movement is that minute wheel (2) has engagement third wheel (3), third wheel (3) crosses a tooth (4) when axle sleeve is provided with and an axle tooth (5) is crossed in the sky, in time, cross a tooth (4) engagement hour wheel (6) arranged, be connected with hour hands (12) on hour wheel (6) axle sleeve, an axle tooth is crossed in the sky engagement head sheave (7), is connected with the sky on day axle sleeve and coils seat (8), it dish seat is gone up a day dish (9) is installed, and crosses 1/2 of a tooth when number of teeth of day crossing the axle tooth is.

3, according to claim 1 and 2 pair of time system Global clock, outer, interior ring scale (1), (2) value at its that it is characterized in that graduated time ring is position directly over index dial all at 12 hour quarter, the available sun mark in interior ring 12 small time taking places was located available moon mark in 24 hours, in interior ring encircled in the time of 24 hours, last semi-ring (i.e. point-18,6 point-12 point) background color is a light color or white, word is dark, signifies daytime, and following semi-ring (being the 18-24-6 point) background color is an aterrimus, word is a light color, signifies night.

Images