CN2143342Y

CN2143342Y - World clock

Info

Publication number: CN2143342Y
Application number: CN 92230860
Authority: CN
Inventors: 徐宝祥; 欧阳苏
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-13
Filing date: 1992-08-13
Publication date: 1993-10-06
Anticipated expiration: 2002-08-13

Abstract

A world clock of the utility model is composed of a clock body (1), hands (2), a circular ring (4) with time of day, a clock face (3) of a circular ring group (5) used for displaying names and time of principal cities in the world. The utility model can dynamically indicate local time of day, and meanwhile it can directly indicate the time of day of principal cities of all the countries or regions in the world without making conversions of time zones. The world clock has advantages of accurate, visual and eye-catching instruction time, big angle of view, easy use, simple structure, etc. The utility model is especially applied to communication, traffic, tourism and other aspects.

Description

World clock

The utility model relates to a kind of timing clock, and it comprises following architectural feature: by clock body (1), pointer (2) and be provided with clock face (3) formation of annulus (4) and world's major cities title, time showing annulus group (5) constantly.

Before the utility model end designed and produced out, the existing plastics world time difference calculating dial that is made of a place name circle and time circle came out.The user stirs the global time difference calculating dial can do mutual conversion to local time and world time zone statically constantly, and weak point is the inconvenience that converts, and is time-consuming, goes out the human error easily, and can not obtain the dynamic moment of moment.A kind of multi-functional disc type clock is also disclosed in CN2103825U, its purpose is that it is installed on the clock hour hand axle, when can dynamically indicate the locality constantly, can indicate the moment of world time zone, clock face and hour hands that formation is made up of 12 flats that respectively indicate world time zone's city title and 12 moment together are installed on the needle shaft of clock, weak point is the time in a small amount of several foreign city that only can indicate the next time zone of hour hands in a flash, instruction time is not directly perceived, the visual angle is little, and the time in other time zone must convert.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and a kind of local time of indicating dynamically, intuitively, easily is provided, and can indicate world time zone city or the timing clock of traffic harbour time simultaneously again.

The purpose of this utility model can reach by following measure: multinational equation clock comprises clock body (1), pointer (2) and clock face (3), it is characterized in that clock face (3) is provided with constantly annulus (4) and world's major cities title, a time showing annulus group (5).

The purpose of this utility model can also reach by following measure: clock face (3), pointer (2) are connected with the conventional method assembling with needle pivot (6) on the clock body (1).Constantly annulus is wide be clock face (3) radius R 20/122, graduate when equidistantly indicating 12 in the ring (7), mark the title in a local city with national literal in 12 moment both sides, the world's major cities title, time showing annulus group (5) has 12 annulus of 4 ┈, its ring width is 6/122 ┈ 14/122 of clock face (3) radius R, each ring equidistantly indicate 12 constantly numeral and graduate during respectively with each (7) to directly, the national literal in the city name side of deserving to be called, the below indicates with English, constantly annulus (4) clock face (3) circumferential position and with the world's major cities title, time showing annulus group (5) closely links to each other, and clock face (3) is made with metal book plate.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the utility model structural representation.

Fig. 2 is for Chinese user designs, to serve as regularly the multinational equation clock synoptic diagram of basic point at 12 o'clock at noon Beijing time.

Fig. 3 is Singapore user design, serves as regularly the multinational equation clock synoptic diagram of basic point at 12 o'clock at noon with Singapore.

Fig. 4 is to serve as regularly the multinational equation clock synoptic diagram of basic point design at 12 o'clock at noon USA New York time.

Fig. 5 is to serve as regularly the multinational equation clock synoptic diagram of basic point design at 12 o'clock at noon London time.

The utility model is described in further detail below in conjunction with (accompanying drawing) embodiment:

Fig. 1 is a structural representation of the present utility model, it is by clock face (3), needle pivot (6) on pointer (2) and the clock body (1) is formed by connecting with the conventional method assembling, it is characterized in that clock face (3) is by moment annulus (4) and the world's major cities title of design on same metal book plate disk, time showing annulus group (5) is as time display, last needle pivot (6) position of clock face (3) is 122mm to the radius R of circumference, annulus (4) is wide constantly is 20mm, graduate when equidistantly indicating 12 in the ring (7), mark a city title in 12 moment both sides with national literal, the world's major cities title, time showing annulus group (5) has 4 to 10 annulus, every ring width is 7.2mm to 14mm, each ring indicates equidistant graduate when 12 numeral is respectively with each constantly (7) to directly, the national literal in the city name side of deserving to be called, the below indicates with English, constantly annulus (4) clock face (3) circumferential position and with the world's major cities title, time showing annulus group (5) closely links to each other, pointer (2) is along dial (3) circle when walking, each time that 12 moment (7) in pointer (2) and the moment annulus (4) match and indicated the country one belongs to respectively, simultaneously, pointer (2) and world's major cities title, 12 arabic numeral in each ring of time showing annulus group (5) cooperate constantly, have also shown the different time in each city of foreign country respectively.

Embodiment 1

Fig. 2 is for Chinese user designs, to serve as regularly the multinational equation clock synoptic diagram of basic point at 12 o'clock at noon Beijing time.The user pushes 12 to pointer (2) and locates constantly, promptly with timing at 12 o'clock at noon Beijing time, pointer this moment (2) is indicated at 12 o'clock at noon Beijing time, it is promptly 22 o'clock 10 o'clock last nights that pointer (2) is indicated Mexico City time simultaneously, New York time is promptly 23 o'clock 11 o'clock last nights, the London time is 4 o'clock mornings, Paris time is 5 o'clock mornings, the Bucharest time is 6 o'clock mornings, Moscow Time is 7 o'clock mornings, Karachi time is 9 o'clock mornings, and the Tokyo time is promptly 13 o'clock at 1 o'clock in afternoon, and Sydney time is promptly 14 o'clock at 2 o'clock in afternoon, the Wellington time is promptly 16 o'clock at 4 o'clock in afternoon, pointer (2) cast-over face (3) circle when walking, pointer cooperate 12 moment of then having indicated Beijing time with clock face, also correspondingly indicated 12 moment in above-mentioned city simultaneously.

Embodiment 2

Fig. 3 is the design of Singapore user face, serves as the multinational equation clock synoptic diagram of basic point of regularly converting at 12 o'clock at noon with Singapore.The user pushes 12 to pointer (2) and locates constantly, at 12 o'clock at noon time be timing promptly with Singapore, pointer this moment (2) indication Singapore's time is at 12 o'clock at noon, pointer (2) cooperates with clock face (3) that to indicate Rangoon time simultaneously be at 11 o'clock in the morning, the New Delhi time is at 10 o'clock in the morning, the Teheran time is at 8 o'clock in the morning, and Caracas time is promptly 0 o'clock at 12 o'clock in evening.Pointer (2) cast-over face (3) circle when walking, pointer cooperate 12 moment of having indicated Singapore with clock face, also correspondingly indicated 12 moment of above-mentioned foreign city simultaneously.

Embodiment 3

Fig. 4 is to serve as regularly the multinational equation clock synoptic diagram of basic point design at 12 o'clock at noon USA New York time.The user pushes 12 to pointer (2) and locates constantly, promptly with timing at 12 o'clock at noon New York time, it is at 12 o'clock at noon that pointer this moment (2) indicates the New York time, it is 1 o'clock morning of next day that pointer (2) indicates Beijing time simultaneously, the Tokyo time is 2 o'clock mornings of next day, Mexico's time is 10 o'clock mornings, the London time is promptly 17 o'clock at 5 o'clock in afternoon, Geneva Time is promptly 18 o'clock at 6 o'clock in afternoon, the Bucharest time is promptly 19 o'clock at 7 o'clock in afternoon, Moscow Time is promptly 20 o'clock at 8 o'clock in evening, and Sydney time is 3 o'clock mornings of next day.Pointer (2) takes a round around clock face (3), and pointer (2) cooperates 12 moment of having indicated the New York time with clock face (3), has also correspondingly indicated 12 moment of above-mentioned foreign city simultaneously.

The utility model has following You point than Xian You technology:

1. when dynamically Zhi shows the local time, can connect the time that Zhi illustrates 12 main cities of the world 6 ┈ by Zhi.

Instruction time Zhun really, Zhi sees, Xing order, not Xu Zuo time zone conversion.

3. instruction time, the visual angle was big.

4. simple in structure, easy to use.

5. cost is identical with ordinary clock.

Claims

1, a kind of multinational equation clock, comprise clock body (1), pointer (2) and clock face (3), it is characterized in that: clock face (3) is the center of circle with the needle pivot position with unit rule on the metal book plate disk of one, with different radii outside in be painted with successively one constantly annulus (4) and world's major cities title, time showing annulus group (5) be time display, graduate during in its ring 12 a consumption hornwork and hard-tipped pen central angle that graduates during by two is divided equally and is justified sign.

2, by the described multinational equation clock of claim 1, it is characterized in that: the moment annulus (4) on the clock face (3) graduate when equidistantly indicating 12 (7), indicate a city title in 12 moment both sides with national literal, annulus is wide constantly is 20/122 of clock face radius R.

3, by the described multinational equation clock of claim 1, it is characterized in that: the world's major cities title on the clock face (3), time showing annulus group (5) have 4 to 12 annulus, it is wide to be 6/122 of clock face (3) radius R---14/122, each ring equidistantly indicate 12 constantly numeral and graduate during respectively with each (7) to directly, each national literal in ring top, the below indicates the title in a city with English.

4, by the described multinational equation clock of claim 1, its feature is being: annulus (4) closely links to each other at the circumferential position of clock face (3) and with world's major cities title, time showing annulus group (5) constantly.

5, by the described multinational equation clock of claim 1, it is characterized in that: clock face (3) is made with metal book plate.

6, by the described multinational equation clock of claim 1, it is characterized in that: assemble with conventional method by clock face (3), pointer (2) and needle pivot (6) on the clock body (1) and be connected.