CN2272142Y - Universal time clock - Google Patents

Abstract

The utility model relates to a universal time clock, which relates to the reformation of a timing appliance. The universal time clock is a timing appliance for daily life, and is also a novel geography teaching appliance. The structure of the utility model is characterized in that a time zone indicating disk on the clock face is fixed on an hour hand shaft of a traditional clock to replace the hour hand of the traditional clock. The time zone indicating disk is provided with pointers which can mark and indicate each zone time, and consequently, the time of the twenty four time zones can be simultaneously displayed on the same clock. The utility model has the advantages of simple structure, shapely configuration, reasonable design, accurate timing, etc., and is an ideal timing appliance for public places, mechanisms concerning foreign affairs, and international travels.

Description

Global clock

The utility model relates to a kind of improvement of timing appliance.

Existing clock and watch with hour hands pilot clock point have only hour hands, can only indicate the moment in a place.Along with the development of international association, people usually need to know the moment of different time zone.For this reason, how airport, station, harbour, hotel and various foreign affairs organization are putting the clock when representing same district not simultaneously, the people of international contact, often because of institute's band clock and watch can not show feel inconvenient through reaching the regional moment.

The purpose of this utility model is to provide a kind of clock-type can show 24 districts, the whole world simultaneously the time, tradition is transformed into global with the clock and watch of hour hands pilot clock point, need not change shell and gearing and construct.

The utility model mainly is made up of clock shell gearing and clock face, clock shell and gearing and traditional clock and watch are as good as, the clock face outer ring is the hour circle that indicates or at 12 o'clock at 24 o'clock, the hour circle with interior be that the round time zone signal of lightweight dish, a time zone signal dish are fixed in the rotating shaft that the past rotates in order to the transmission hour hands, the minute hand second hand on the clock face is identical with existing clock and watch.

The time zone signal dish that is characterised in that of the present utility model, be painted with each time zone of indication pointer constantly on its cylindrical, pointer when wherein indicating clock and watch mainly to use the district, just as the hour hands on the ordinary clock and watch, other pointer is less, and it is the alphanumeric in which time zone and which famous place constantly that each pointer inboard indicates this pointer indication.

The utility model is compared with existing clock and watch, have characteristics such as handsome in appearance, reasonable in design, punctual timing, in the time of can showing separately district, 24 time zones simultaneously on clock and watch, it is a kind of in order to show utensil constantly, being applicable to again and making the geographical teaching apparatus, is a kind of clock-type.Three accompanying drawings are respectively the clock face synoptic diagram of three embodiment of the utility model.Fig. 1 is the 12 o'clock global clock clock face of type synoptic diagram, and Fig. 2 is the 24 o'clock global clock clock face of type synoptic diagram.Fig. 3 is the global clock clock face of a special teaching aid type synoptic diagram.The parts of identical numerical code expression same names among three figure.1, the hour circle 2, time zone signal dish 3, minute hand 4, pointer 5, non-permanent time zone moment pointer 6, time zone name and Netherlands when permanent residence is trivial

The contrast accompanying drawing is described in detail the utility model below

Global clock clock face is mainly by the hour circle 1, time zone signal dish 2, minute hand 3, be painted on the permanent area of indication pointer 4 constantly on the time zone signal dish, be painted on the time zone signal dish the non-permanent time zone of indication pointer 5 constantly, why where the numeral and the literal 6 of side are formed in the time zone constantly to be marked on the inboard explanation of each pointer indication on the time zone signal dish.24 o'clock global clocks of type and the global clock of special teaching aid, very center and the arctic are the world map at center on the south can being respectively with on the time zone signal dish.

Change as embodiment:

For digital above-below direction on literal on the time zone signal dish that makes global clock or always digital and the hour circle is consistent, can be fixed in disk on the time zone signal dish at central shaft of the inboard device of each pointer, the alphanumeric in explanation area, time zone is write on the disk, the large-scale perpendicular global clock of putting, each one of disk below configuration gets final product its sagging naturally object, available gear forward on the small-sized global clock, promptly the center with clock face is that the center of circle is at the signal dish back side, time zone, adorn a gear that does not rotate, fix a number of teeth at each disk back side, the gear that modulus is identical with fast pulley, runner under center fixation wheel and each disk is connected by the modulus gear identical with said gear that axle is fixed in the signal dish back side, time zone, and the number of gears of every driving-chain is that odd number gets final product.

Claims (1)

1, global clock comprises clock shell, gearing and clock face, it is characterized in that clock face, the clock face outer ring is the hour circle that indicates or at 12 o'clock at 24 o'clock, be mounted in the time zone signal dish on traditional clock and watch hour hands rotation axis in the hour circle, outer ring on the time zone signal dish is painted with the pointer when indicating same district not, each pointer inside buoy has time zone name or attached to represent Netherlands, and the clock face center is to pass minute hand shaft and the second hand axle that minute hand, second hand commentaries on classics are being moved in time zone signal dribbling.

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