CN2553403Y

CN2553403Y - Clock for indicating different local apparaent time of world

Info

Publication number: CN2553403Y
Application number: CN 02267342
Authority: CN
Inventors: 杨堡廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-29
Filing date: 2002-05-29
Publication date: 2003-05-28
Anticipated expiration: 2012-05-29

Abstract

The utility model relates to a world clock for indicating different local apparent times of the world. The utility model comprises a watch movement. The watch movement provides a second hand axis, a minute hand axis and an hour hand axis. The second hand axis is driven and rotated through the watch movement and extended outward. The minute hand axis is suited on the second hand axis. The hour hand axis is suited on the minute hand axis. A watch movement axis is suited outside of the hour hand axis. A dial plate is fixed on the watch movement axis. A transparent glass protector is arranged on the outside end surface of the dial plate. The numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 are in uniform distribution and arranged on the inner bottom surface of the dial plate in a circle. The extension sections of the second hand axis, the minute hand axis and the hour hand axis are arranged in the cavity of the dial plate. A second hand is arranged on the second hand axis. A minute hand is arranged on the minute hand axis. An hour hand plate which is able to do synchronizing rotation with the hour hand axis is arranged on the hour hand axis. 2 to 12 hour hands are provided on the surface of the hour hand plate facing the glass protector. A card is fixed on each hour hand. The outer surface of the card is marked with the famous cities of the countries all over the world. The world clock is able to display times of a plurality of big cities of a plurality of countries simultaneously through one clock.

Description

A kind of World clock

Technical field

The utility model relates to a kind of clock, more specifically says so a kind ofly can show the World clock of time all over the world simultaneously.

Background technology

Clock is used for showing the time, because the earth is divided into 12 time zones in 12 time zones, east and west, thereby is inequality in the shown all over the world time of synchronization.And general clock can only show time in time zone, location can not show country variant, area and metropolitan a plurality of time zone time all over the world simultaneously.The time that shows the time zone, place, a plurality of big city of a plurality of countries if be in the same localities simultaneously, the most frequently used method is placement or many clocks of wall extension side by side, has both caused the waste to clock, watches and inconvenience, and its drawback is conspicuous.

Summary of the invention

The purpose of this utility model provides the World clock that same clock of a kind of usefulness just can show a plurality of big cities time of a plurality of countries simultaneously.

In order to realize the purpose of this utility model, this World clock comprises movement, movement is provided with by movement and drives rotation and overhanging second hand axle, be sleeved on minute hand shaft and the hour hand axle that is sleeved on the minute hand shaft on the second hand axle, outer cover at hour hand axle is equipped with machine mandrel, be connected with dial plate in the machine mandrel, transparent watch glasses is housed on the outer face of dial plate, the inner bottom surface of dial plate is marked with rounded arrangement and equally distributed digital 1,2,3,4,5,6,7,8,9,10,11 and 12, second hand axle, the section of stretching out of minute hand shaft and hour hand axle is arranged in the inner chamber of dial plate, second hand is housed on second hand axle, minute hand is housed on the minute hand shaft, its design feature is that the time dials that rotates synchronously with hour hand axle is housed on hour hand axle, the time dials be provided with 2-12 root hour hands towards the face of watch glasses, be connected with the card that its outside surface indicates famous city, countries in the world on the every hour hands.

As improvement to this World clock, the time dials on the face of watch glasses, also indicate 12 time zones of thing.

Above-mentioned 2-12 root hour hands are evagination, indent or when being printed on the dials.

Above-mentioned movement both can adopt mechanical movement, can adopt electronic core again, owing to be known technology, thereby no longer carefully state.

During installation, indicate in the time zone that is installed in each place, famous city of many hour hands correspondences of card in famous city, countries in the world being connected with its outside surface.Its principle of work is: by movement drive second hand, minute hand and the time dials rotate, the time the also synchronous rotation of many hour hands on the dials, at a time, the numeral on the dial plate that those root hour hands at place, famous city, countries in the world point to is exactly that this city is in this time constantly.

From the above mentioned, this World clock, just can show simultaneously with same clock a plurality of big city time of a plurality of countries provides the condition that makes things convenient for for people are engaged in international exchange and cooperation.

Description of drawings

Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of World clock;

Fig. 2 be 12 time zones of thing the time distribution schematic diagram of dials on the face of watch glasses;

Dials was provided with the front view (FV) of the World clock of 4 hour hands when Fig. 3 was;

Dials was provided with the front view (FV) of the World clock of 12 hour hands when Fig. 4 was.

Embodiment

With reference to accompanying drawing, the World clock of present embodiment, comprise movement 1, movement 1 both can adopt mechanical movement, can adopt electronic core again, movement 1 is provided with by movement 1 and drives rotation and overhanging second hand axle 2, be sleeved on minute hand shaft 3 and the hour hand axle 4 that is sleeved on the minute hand shaft 3 on the second hand axle 2, outer cover at hour hand axle 4 is equipped with machine mandrel 5, be connected with dial plate 6 by packing ring 13 and nut 14 in the machine mandrel 5, transparent watch glasses 7 is housed on the outer face of dial plate 6, the inner bottom surface of dial plate 6 is marked with rounded arrangement and equally distributed digital 1,2,3,4,5,6,7,8,9,10,11,12, second hand axle 2, the section of stretching out of minute hand shaft 3 and hour hand axle 4 is arranged in the inner chamber of dial plate 6, second hand 8 is housed on second hand axle 2, minute hand 9 is housed on the minute hand shaft 3, the time dials 10 that rotates synchronously with hour hand axle 4 is housed on hour hand axle 4, the time dials 10 be marked with 12 time zones of thing towards the face of watch glasses 7, and be provided with 2-12 root hour hands 11, these hour hands 11 are evaginations, indent or when being printed on the dials 10 is connected with the card 12 that its outside surface indicates famous city, countries in the world on the every hour hands 11.

In Fig. 4 of present embodiment, on 12 cards, indicate 12 cities of Sector East and 8 cities of Westbound successively respectively:

Sector East: Dacca, New Delhi, Port Louis, Baghdad, Cairo, Berlin

Westbound: Papeete, Mexico City Guatemala

Sector East: Port Vila, Canberra, Tokyo, Beijing, Bangkok Wellington

Westbound: London, Dakar, Brasilia, Asuncion, New York.

Claims

1, one world's clock, comprise movement (1), movement (1) is provided with by movement (1) and drives rotation and overhanging second hand axle (2), be sleeved on the minute hand shaft (3) on the second hand axle (2) and be sleeved on hour hand axle (4) on the minute hand shaft (3), outer cover at hour hand axle (4) is equipped with machine mandrel (5), be connected with dial plate (6) in the machine mandrel (5), transparent watch glasses (7) is housed on the outer face of dial plate (6), the inner bottom surface of dial plate (6) is marked with rounded arrangement and equally distributed digital 1,2,3,4,5,6,7,8,9,10,11 and 12, second hand axle (2), the section of stretching out of minute hand shaft (3) and hour hand axle (4) is arranged in the inner chamber of dial plate (6), second hand (8) is housed on second hand axle (2), minute hand (9) is housed on the minute hand shaft (3), it is characterized in that on hour hand axle (4), being equipped with the time dials (10) that rotates synchronously with hour hand axle (4), the time dials (10) be provided with 2-12 root hour hands (11) towards the face of watch glasses (7), be connected with the card (12) that its outside surface indicates famous city, countries in the world on the every hour hands (11).

2, World clock according to claim 1, it is characterized in that the time dials (10) be marked with 12 time zones of thing towards the face of watch glasses (7).

3, World clock according to claim 1 and 2, it is characterized in that hour hands (11) be evagination the time dials (10) on.

4, World clock according to claim 1 and 2, it is characterized in that hour hands (11) be indent the time dials (10) on.

5, World clock according to claim 1 and 2 is characterized in that hour hands (11) are when being printed on the dials (10).

6, World clock according to claim 1 and 2 is characterized in that movement (1) is mechanical movement or electronic core.