CN201218901Y

CN201218901Y - Time difference quick checking disk

Info

Publication number: CN201218901Y
Application number: CNU2008200868423U
Authority: CN
Inventors: 缪家栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-20
Filing date: 2008-05-20
Publication date: 2009-04-08
Anticipated expiration: 2018-05-20

Abstract

The utility model discloses a time difference quick-look dial, comprising a dial plate including an hour pointer, a minute pointer and graduation, characterized by further comprising a time zone dial which has the same center with the dial, capable of rotation about the dial, and having twelve marks in equal distance along the circumference. Each mark is labeled with two cities or nations, wherein the two cities or nations on the same mark has 12 time zone difference from each other, and adjacent cities or nations has one time zone difference from each other. The time difference quick-look dial is simple in construction, convenient for reading, capable of reading out standard time and of a plurality of cities in the world and time difference therebetween.

Description

A kind of time difference quick checking dish

Technical field

The utility model relates to a kind of timing tool, particularly a kind of time difference quick checking dish.

Background technology

Present inter-State people's interchange is more and more frequent, people often to different states return home tourism, call on a friend, commercial activity, just can run into time difference problem inevitably.People are difficult to remember the time difference between a plurality of countries.People understand the time difference of different regions for convenience, often hang several clocks on airport, hotel and other places, show Beijing time, New York time, Tokyo time above, but can not hang each regional time of the whole world that the regional quantity of people's understanding is limited after all like this.And the time that shows on these clocks, it still is to differ 13 hours that people do not know to differ one hour yet, seems indeterminate, and the so many clocks of extension also are a kind of wastings of resources.Application number: 200620003570.7 disclose a kind of poor for a long time wrist-watch, and it is that 7 or 7 above dial plates are formed by connecting by connecting link, and each dial plate shows the time of a country, this time difference wrist-watch, complex structure, material therefor is more, and reads to make things convenient for inadequately.

Summary of the invention

The technical problems to be solved in the utility model provide a kind of simple in structure, recognize and read conveniently, can directly read the standard time in a plurality of cities and the time difference quick checking dish of the time difference in the world.

For solving this technical problem, the technical solution adopted in the utility model is:

A kind of time difference quick checking dish comprises a dial plate, and described dial plate comprises hour hands, minute hand, scale value, it is characterized in that also comprising a time zone disc, described time zone disc and dial plate concentric can rotate around dial plate, and time zone disc upper edge circumference is equidistant to be provided with 12 gauge points.

Described further dial plate is clock and watch.Optimal scheme is that described time difference quick checking dish also comprises an axle, and this end is fixed on the central point of time zone disc the other end and fixedlys connected with the hour hands on the dial plate.Time zone disc and hour hands are connected as a single entity, time zone disc and hour hands can be synchronized with the movement.

Described time zone disc is one and is enclosed within the outer annulus of dial plate.

Adopt the time difference quick checking dish of technique scheme, on 12 gauge points, each gauge point can mark two cities or country, can mark the title or the pattern of city and country, these two cities or country differ 12 time zones, and adjacent marker point is gone up corresponding city or country and differed a time zone.Dial plate can not be clock and watch, during use, as long as hour hands and minute hand are pulled out to current time point with hand, rotate then time zone disc will use the time gauge point in the country one belongs to or city aim at hour hands on the dial plate, because country or city on the adjacent marker point differ a time zone, country on the same tag point and city differed 12 hours, and the scale on the dial plate that the gauge point in other each country or city is aimed on the time zone disc is the real time in this country or city like this.It all is manual operation that a process is checked and regulated in this time difference quick checking, and structure is very simple, and cost is lower, can read the standard time and the time difference in a plurality of countries or city simultaneously, can be used for the geographical teaching demonstration.

When dial plate is clock and watch, do not need with hand-lifting hour hands and minute hand, as long as rotate the real time that time zone disc just can be read each country on the time zone disc or city with hand, this time difference quick checking dish has been realized semi-automatic operation during use, it is more convenient to operate, and degree of accuracy is also than higher.

Owing to axle the hour hands in time zone disc and the dial plate are joined together, when hour hands rotate under the drive of the inner gearing of clock and watch, can allow time zone disc be synchronized with the movement with hour hands.We both need not remove to pull out pointer with hand like this, also need not remove to rotate time zone disc with hand, just can read each city or the national current time that mark on the time zone disc apace.This time difference quick checking dish has been realized full-automatic running, can directly be worn on hand as wrist-watch, not only carries, recognizes and read very conveniently, and precision is also higher.

Description of drawings

Fig. 1: time difference quick checking dish synoptic diagram.

Fig. 2: axle and time zone disc, hour hands connection diagram.

Embodiment

With reference to Fig. 1, Fig. 2.

Embodiment 1: a kind of time difference quick checking dish comprises time zone disc 1 and is positioned on the time zone disc 1 dial plate 2 with time zone disc 1 concentric that dial plate 2 comprises hour hands 21, minute hand 22, second hand 23, scale value 24.Hour hands 21, minute hand 22, second hand 23 can be around the central point hand rotation, time zone disc 1 upper edge circumference is equidistant to be provided with 12 wire gauge points 11, two cities 12 of mark on each gauge point 11, these two cities differ 12 time zones, adjacent marker point is gone up corresponding city and is differed a time zone, and time zone disc 1 can freely rotate around dial plate 2.When China uses this time difference quick checking dish, at first hour hands 21 and minute hand 22 were pulled out to current Beijing time with hand, rotate then time zone disc 1 will indicate on Pekinese's scale and the dial plate 2 hour hands 21 in line, scale on the dial plate 2 that the corresponding scale in each area is aimed on the time zone disc 1 is the real time of this area at this moment, as 3 o'clock of Beijing time, rotate time zone disc this moment, with the hour hands 21 indication scales on the pairing gauge point aligning dial plate 2 of Beijing, can directly read the Bangkok time this moment is 2 points, the Tokyo time is 4 points, London is 7 points, and Paris is 8 points, and the New York time is 14 points.

Embodiment 2:

A kind of time difference quick checking dish, comprise dial plate 2 and be enclosed within dial plate 2 outsides time zone disc 1 free to rotate, dial plate 2 is the clock and watch that can run well, comprise hour hands 21, minute hand 22, second hand 23, scale value 24 and be arranged in the gearing (figure does not mark) of dial plate 2 inside, time zone disc 1 upper edge circumference is equidistant to be provided with 12 wire gauge points 11, two cities 12 of mark on each gauge point, these two cities differ 12 time zones, adjacent marker point is gone up corresponding city and is differed a time zone, and time zone disc 1 can freely rotate around dial plate 2.

Embodiment 3:

A kind of time difference quick checking dish, comprise time zone disc 1 and be positioned on the time zone disc 1 dial plate 2 with time zone disc 1 concentric, dial plate 2 is the clock and watch that can run well, comprise hour hands 21, minute hand 22, second hand 23, scale value 24 and the gearing (figure does not mark) that is arranged in dial plate inside, time zone disc 1 upper edge circumference is equidistant to be provided with 12 wire gauge points 11, two cities 12 of mark on each gauge point, these two cities differ 12 time zones, city corresponding on the adjacent wire gauge point 11 differs a time zone, time zone disc 1 can freely rotate around dial plate 2, axle 3 one ends are fixed on time zone disc 1 center, and the hour hands 21 on the other end and the dial plate 2 are positioned at an end Joint of dial plate 2 central points.When rotating under the drive of the gearing of hour hands 21 in dial plate 2, time zone disc 1 also is synchronized with the movement along with hour hands 21, if use in China, can allow the pairing gauge point in Beijing on the time zone disc 1 aim at hour hands on the dial plate all the time.

Claims

1, a kind of time difference quick checking dish comprises a dial plate, and described dial plate comprises hour hands, minute hand, scale value, it is characterized in that also comprising a time zone disc, described time zone disc and dial plate concentric can rotate around dial plate, and time zone disc upper edge circumference is equidistant to be provided with 12 gauge points.

2, time difference quick checking dish according to claim 1 is characterized in that described dial plate is clock and watch.

3, time difference quick checking dish according to claim 2 is characterized in that it also comprises an axle, and this end is fixed on the central point of time zone disc, and the other end is fixedlyed connected with the hour hands on the dial plate.

4, time difference quick checking dish according to claim 1 and 2 is characterized in that described time zone disc is one and is enclosed within the outer annulus of dial plate.