CN207601528U - 24 time zone timepieces - Google Patents

Abstract

The utility model is related to a kind of Chronograph timepieces, and using conventional watch and clock movement, the hour hands of clock and watch are improved, hour hands are extended to the combination of 12 hour hands, a disk with 12 wedge angles is formed, represents 12 hour hands, each hour hands are divided into Cheng Dong, western two time zones.Global 24 time zones, the clock and watch of instant time can be shown by providing one kind.The portable clock and watch of international tourism can be used as, can also be used as craftwork clock and time zone teaching apparatus.

Description

24 time zone timepieces

Technical field

The utility model is related to Chronograph timepieces, and using conventional watch and clock movement, it is 12 hours that hour hands, which walk a circumference,.When can be Clock or watch.

Background technology

Existing daily Chronograph timepiece in clock and watch shell, is fitted with a watch and clock movement, and one group is stretched out on movement and is turned Axis, i.e. hour hand axle, minute hand shaft and second hand axle.A hour hands, a minute hand and a second hand are rotated respectively.Therefore it cannot show simultaneously Show the instant time in 24 time zones.Although also there is the clock and watch of 24 hours systems, its movement changes, the clock face of 24 hours systems Reduce circumference graduation hourly, the relative reduction precision of clock and watch.

Invention content

The purpose of this utility model is using conventional watch and clock movement, and providing a kind of can show the instant of global 24 time zones The clock and watch of time.The portable clock and watch of international travel can be used as, every different time zone can show the local time, without adjustment clock Table.Craftwork clock and watch are can also be used as, to understand the time of global different time zone.It is also used as time zone teaching apparatus.

The utility model designs, and mainly the hour hands of clock and watch are improved, and a hour hands are extended to 12 hour hands Combination forms 12 deciles, and the disk with 12 wedge angles, represents 12 hour hands, referred to as when dials.Again with one with one heart Each hour hands are divided into two parts by circle, block face when forming 24, for marking time zone and place name.On same hour hands, east, west two A time zone just differs 12 hours.

Watch and clock movement be mounted on clock face back, movement shaft pass through clock face among circular hole, when dials be mounted on On the hour hand axle of watch and clock movement.

Clock and watch are exactly the relative motion with pointer and clock face in fact, to indicate the instrument of time.It therefore can be at one group Hour hands --- when dials upper table note time zone and place name, place name can also be marked in clock face, with 24, the whole world of display time zones Time.It therefore can be there are two types of embodiment.

Description of the drawings：

Fig. 1 is the sectional view of the utility model.

Fig. 2 is embodiment 1, when dials subscript note time zone and place name front view.

Fig. 3 is embodiment 2, and the front view of time zone and place name is marked in clock face.

Reference sign：When dials 1, minute hand 2, second hand 3, clock face 4, watch and clock movement 5, clock and watch shell 6.

Specific embodiment

Embodiment 1：Such as Fig. 2, this 12 decile when dials 1 on, then by a concentric circles, hour hands are divided into thing two A time zone forms 24 hour hands blocks, and marks east, 24, west time zone and main cities and place name successively on it.

Embodiment 2：Such as Fig. 3, relative to clock face diameter, when smaller on dials 1,1,2 is marked successively counterclockwise, 3,,, 12 small time taking, and on dial 4, block when dividing 12 deciles, then being divided into 24 by 12 by concentric circles, East, 24, west time zone and place name are marked successively.

Claims (3)

1. a kind of 24 time zone timepieces, including when dials (1), minute hand (2), second hand (3), clock face (4), watch and clock movement (5) and clock Watchcase (6), watch and clock movement (5) mounted on clock face back, movement shaft pass through clock face among circular hole, when dials (1) On watch and clock movement hour hand axle, it is characterized in that, when dials (1) be made of 12 hour hands, be 12 deciles, and with 12 The disk of a wedge angle.

2. clock and watch as described in claim 1, it is characterized in that：12 decile when dials (1) on, then by one with one heart Hour hands are divided into east, two, west time zone by circle, form 24 hour hands blocks, and mark 24 time zones and main city successively on it City and place name.

3. clock and watch as described in claim 1, it is characterized in that：When opposite clock face diameter is smaller on dials (1), counterclockwise 1 to 12 is marked successively, is divided into 1 small time taking, and in clock face (4), 12 deciles are divided, then by concentric circles by 12 Block when decile is divided into 24 marks east, 24, west time zone and place name successively.