CN2290071Y

CN2290071Y - Multi-time zone clock time displayer

Info

Publication number: CN2290071Y
Application number: CN 97207881
Authority: CN
Inventors: 郑学岭
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-22
Filing date: 1997-01-22
Publication date: 1998-09-02
Anticipated expiration: 2007-01-22

Abstract

The utility model relates to an improved multi-time zone clock time displayer, which is suitable for synchronously displaying the time of the preset part of the time zones in the world and is arranged on an ordinary mechanical clock. The multi-time zone clock time displayer is composed of a graduated disk, an hour hand, a minute hand, a second hand, an hour hand shaft, a minute hand shaft, a second hand shaft, etc. The improved point lies in that the hour hand is provided with a plurality of hand angles in radial distribution applied with different colors. The size of the included angles between the hand angles are determined according to the preset time difference between different time zones, and therefore, the hand angles can synchronously display the time of the cities in the preset different time zones. The utility model has simple structure.

Description

Multi time zone clock table time display apparatus

The utility model is a kind of improved multi time zone clock table time display apparatus, is applicable to be configured on the standard machinery clock and watch global range is preset the partly time synchronized demonstration in time zone.

Clock and watch have been very important in people's life, working and learning, breath of life, yet, along with reform and opening-up and and each department, various countries personnel's mutual contacts increase, traditional clock and watch that can only show a country time or other timers have not satisfied people's needs and the requirement that falls behind the times.

The purpose of the utility model provides a kind of multi time zone clock table time display apparatus that can show the part time zone time of presetting as required in the global range synchronously, and this device is fit to and common mechanical clock driving part and the supporting use of casing.

The utility model is realized like this, it is the improvement that the time display apparatus to known ordinary clock and watch carries out, known timepiece display apparatus generally is made up of index dial (1), paper money pin (2), hour hands (3), minute hand (4), hour hand axle (6), minute hand shaft (7) and second hand axle (8) and partly is connected with the Mechanical Driven of clock and watch by wherein hour hand axle (6), minute hand shaft (7) and second hand axle (8), improvements are that described hour hands (3) have radially-arranged a plurality of institutes different pin angle of coating colour.Because above-mentioned hour hands (3) are different with common hour hands, it is not only to have only a pin angle, thereby can only indicate time in a time zone, but there are a plurality of concentrics radially to be the pin angle that radiation-like distributes, thereby can indicate time in a plurality of time zones synchronously, according to general custom as long as one of them pin angle is used to refer to Greenwich Mean Time, so, the time in other cities, main time zone that are considered to need instruction time sorts from short to long can be in the direction of the clock to be contended by other pins with the length with the Greenwich Mean Time interbody spacer and is indicated in regular turn.Because the axle center of all indicated angles is same axle center, promptly coaxial drive all is synchronous so the time at all pin angles indicates.Since this device in fact just as the hour hands of the time display apparatus of above-mentioned standard machinery clock and watch on the improvement carried out, so undoubted this device is fit to and common mechanical clock driving part and the supporting use of casing.

Be specific embodiment of the utility model multi time zone clock table time display apparatus and accompanying drawing thereof below.

Fig. 1 is a multi time zone clock table time display apparatus structural representation,

Fig. 2 is the hour hands structural representation of multi time zone clock table time display apparatus shown in Figure 1,

Fig. 3 is a multi time zone clock table time display apparatus floor map.

In Fig. 1～3,1-index dial wherein, the 2-second hand, 3-hour hands, 4-minute hand, 5-indicate round the clock, 6-hour hand axle, 7-minute hand shaft, 8-second hand axle.

According to the multi time zone clock table time display apparatus shown in Fig. 1～3, hour hand axle wherein (6), minute hand shaft (7), second hand axle (8) is the metal sleeve of standard machinery clock and watch, minute hand shaft (7) is placed in the hour hand axle (6), second hand axle (8) is placed in the minute hand shaft (7), second hand (2) is that plain metal second hand and second hand axle (8) are coupling, the concentric metal minute hand that minute hand (4) is formed for two pin angles of the symmetry on angular bisector the is overlapped in same warp, can be used for distinguishing and be not 30 minute time difference of whole a few hours, so wherein one jiao of painted and corresponding supporting hour hands pin angle is painted consistent, in the present embodiment, the pin angle in corresponding India New Delhi will be coated with blue look, so above-mentioned this pin angle of minute hand (4) also is coated with blue look.Hour hands (3) are drawn materials identical with common hour hands material with minute hand (4), different is that hour hands (3) have five pin angles, if these five pin angles are indicated Greenwich, Paris, Moscow, New Delhi and Beijing successively respectively, and be coated with respectively successively with white, yellow, green, blue, red five kinds of different colors, that is to say, the indication Greenwich Mean Time of the white pin angle here, other corresponding successively indication Paris, Moscow, New Delhi and Pekinese lock in time.If timing in 12 o'clock is indicated at white pin angle, according to the Greenwich Mean Time reckoning, other pin angles should be indicated respectively 13 o'clock, 15 o'clock, 17: 30 and 20 o'clock successively.Also thus, the angle between white pin angle and the yellow pin angle angular bisector should be 360 ° 1/12nd promptly 30 °, and following angle is followed successively by 60 °, 75 °, 75 ° and 120 °.Above-mentioned angle sum is 360 °, if and be standard constantly with this, then having only Beijing time is the time at night, so can on red pin angle, be marked with dark circles point for indicating round the clock, and punctuate to indicating round the clock to show difference with black on other pin angles, when other times are pointed at white pin angle, angle between each pin angle is constant, therefore also each is error free the indication time, have only when white pin angle refers to the time at night, especially promptly 24 o'clock or 0 12 o'clock nights constantly the sign round the clock on each pin angle do reverse understanding and get final product.The utility model multi time zone clock table time display apparatus of Gou Chenging is very successful through sampling thus, clock and watch of being furnished with this device both can be read the different time in main time zone, the world simultaneously at hand, to people provide greatly facilitate and this apparatus structure simple.

Claims

1, a kind of improved multi time zone clock table time display apparatus, this device is made up of index dial (1), second hand (2), hour hands (3), minute hand (4), hour hand axle (6), minute hand shaft (7) and second hand axle (8) and by wherein hour hand axle (6), minute hand shaft (7) partly is connected with the Mechanical Driven of clock and watch with second hand axle (8), it is characterized in that described hour hands (3) have radially-arranged a plurality of institutes different pin angle of coating colour.

2, multi time zone clock table time display apparatus according to claim 1 is characterized in that described minute hand (4) has two pin angles of symmetry.

3, multi time zone clock table time display apparatus according to claim 1 is characterized in that described hour hands (3) have five pin angles.

4,, it is characterized in that the upper surface at each pin angle of described hour hands (3) is provided with sign (5) round the clock according to claim 1 and 3 described multi time zone clock table time display apparatus.