CN2620300Y

CN2620300Y - Day and night indicating time-piece

Info

Publication number: CN2620300Y
Application number: CN 03202336
Authority: CN
Inventors: 游奕双
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-01
Filing date: 2003-01-01
Publication date: 2004-06-09
Anticipated expiration: 2013-01-01

Abstract

The utility model relates to a day and night indicating time-piece which is composed of a movable circular disc, a name sign of the country and the city and a twenty-four hour system movement gearing. Time punctuations and time number signs are arranged on the edge of the movable circular disc in the counter-clockwise direction according to the twenty-four hour system and inserted and fixed on an hour hand shaft to make the movable circular disc rotate a circle per 24 hours. The names of the country and the city are marked at a timing fixing point on a fixed timing panel of the periphery of the movable circular disc. The movable circular disc is divided into the day time and the night time. When the movable circular disc rotates following the hour hand shaft in the clockwise direction, the time punctuations of the different time periods point respectively at the timing fixing points of the names of the country and the city to achieve the purpose that a user can master local time and distinct the day time and the night time in the funny and visual way.

Description

Day and night make clock table

The utility model relates to a kind of clock table, especially relates to a kind of day and night system clock table that punctuate and time figure sign rotate along with hour hand axle during by each.

At present, when known clock table is punctuate in time between numeral flag for maintaining static, along with hour hand axle rotates, daytime and night are all just the same by hour hands, can not can only judge round the clock with available light and experience from the time at clock table differentiation daytime or night.Though many clock tables that hang as the hall, hotel are represented the local time of each main cities respectively, often can not grasp the locality, various countries intuitively from the clock table is to be in the daytime or the time at night.

Can not distinguish the time at daytime and night intuitively in order to solve existing clock table, the utility model provides a kind of clock table of day and night making, and this clock table can be distinguished the time at daytime or night intuitively.

The purpose of this utility model is achieved in that the number of teeth of the gear ratio of hour hands transmitting gear being made the hour hands transmitting gear of clock table in the movement housing in known existing 12 hours just in time doubles, the size of teeth and hour hands transfer motion speed changing gear coincide mutually and rotate, make hour hand axle whenever round the clock twenty four hours just in time rotate a circle, minute hand and other gearing are constant.By the time punctuate and time figure sign counterclockwise be arranged in the edge of same movable disc respectively by twenty four hours system, in the centre of movable disc a disc centre hole is arranged, the disc centre hole is inserted and secured on the hour hand axle.Timing point of fixity in one place is arranged on the fixedly time dial of movable disc periphery, be marked with local country and city name tag at the timing point of fixity, fixedly time dial around arranging concrete every minute and second point of fixity and every minute and second numeral flag more in the direction of the clock, the timing foundation of dividing second hand as identification intuitively.When being because of known clock table punctuate in time between numeral flag be stationary arrangement, rotate with the hour hand axle clockwise direction by hour hands, the utility model then by the time punctuate in time between numeral flag be arranged in the movable disc and rotate, just in time opposite with it, so numeral flag was all by counterclockwise arranging between the time punctuate on the movable disc was timely, with at 6 o'clock in morning of movable disc and at 6 o'clock in afternoon the place be divided into daytime and hours of darkness two part and put on daytime sign and night sign, minute hand and second hand are still constant with the clockwise direction rotation.When the time figure sign of pressing arrangement counterclockwise on the movable disc rotates along with the hour hand axle clockwise direction, indicate that time punctuate on the timing point of fixity pointed represents the local time on daytime that is daytime on the movable disc, indicate that time punctuate on the timing point of fixity pointed then represents the local hours of darkness that are night, reach and discern the purpose of time round the clock.

The beneficial effects of the utility model are: this clock table has outside the clocking capability of ordinary clock table, can also distinguish the residing time intuitively to be daytime or hours of darkness, and is easy to use, simple in structure.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the unitized construction synoptic diagram of hour hands transmitting gear of the present utility model and other gearing.

Fig. 2 is an embodiment synoptic diagram of the present utility model.

Among the figure during 1. hour hands transmitting gears, 2. hour hands transfer motion speed changing gears, 3. hour hand axles, 4. minute hand transmitting gears, 5. second hand transmitting gears, 6. minute hand shafts, 7. second hand axles, 8. movement housings, 9. movable disc 10. punctuate 11. time figure signs indicate for 12. daytimes and to indicate 14. disc centre holes 15. fixedly time dial 16. timing point of fixity, 17. countries and city name tag 18. every minute and second numeral flags 19. minute hands 20. second hands 21. every minute and second point of fixity 13. nights

In Fig. 1 Fig. 2, the gear number of teeth of known existing 12 hours systems of the gear ratio of the hour hands transmitting gear (1) in the movement housing (8) clock table just in time doubles, the size of teeth and hour hands transfer motion speed changing gear (2) coincide mutually and rotate, make hour hand axle (3) whenever round the clock twenty four hours just in time rotate a circle, the number of teeth of minute hand transmitting gear (4) and second hand transmitting gear (5) is identical constant with 12 hours system clock tables, make per 60 minutes of minute hand shaft (6) rotate a circle, second hand axle (7) rotates a circle per 60 seconds.Interior Zhou Youyi movable disc (9) in clock body front, a disc centre hole (14) is arranged in the middle of the movable disc (9), disc centre hole (14) are inserted and secured on the hour hand axle (3), movable disc (9) by the time punctuate (10) and time figure sign (11) counterclockwise be arranged on the edge by twenty four hours system, at 6 o'clock in the morning and at 6 o'clock in afternoon the place be divided into daytime and nights two part, and indicate sign on daytime (12) respectively and indicate (13) night, time punctuate (10) the expression time on daytime that sign on daytime (12) is pointed, night, sign (13) time punctuate (10) pointed was then represented the time at night.On the fixedly time dial (15) of movable disc (9) periphery, one place timing point of fixity (16) is arranged, locate to indicate country and city name tag (17) at timing point of fixity (16), when movable disc (9) is rotated along with hour hand axle (3) clockwise direction, each the time punctuate (10) and different time figure signs (11) can point to respectively on timing point of fixity (16) and country and the city name tag (17), grasp the local time, for convenience minute hand (19) and second hand (20) come timing intuitively, indicate concrete every minute and second point of fixity (21) and every minute and second numeral flag (18) respectively in the fixing border, edge of time dial (15).Movable disc (9) whenever round the clock twenty four hours rotate a circle, minute hand (19) rotated a circle in per 60 minutes, second hand (20) rotates a circle per 60 seconds.

Claims

1, a kind of clock table of day and night making, form by twenty four hours movement, movable disc, minute hand, second hand, timing point of fixity, it is characterized in that: the edge of movable disc by the time punctuate and time figure sign counterclockwise arrange by twenty four hours system, be inserted and secured on by the disc centre hole on the hour hand axle of twenty four hours movement.

2, the clock table of day and night making according to claim 1 is characterized in that: in the movable disc by daytime and nights two part form.

3, the clock table of day and night making according to claim 1 is characterized in that: fixedly time dial has the timing point of fixity of mark city title.