CN2406273Y - Timing clock capable of indicating morning and afternoon time - Google Patents

Abstract

A12 hours system time clock that can show the morning, afternoon time, the calibrated scale of this time clock is divided into 24 scales, its scale is expressed with 12 hours of the morning and 12 hours of the afternoon, the scale of every hour is a big check, each big check is divided into 5 little checks again, hour hand (3) is 24 hours and turns round, minute hand (4) is 2 hours and turns round, second hand (5) turns round every 2 minutes, judge whether the morning or afternoon through the position of hour hand, read out the time that shows on the calibrated scale through the minute, second hand, the utility model discloses simple structure reading is directly perceived, is suitable for in submarine, coal shaft, subway, air defense facility or other places that are not on a day.

Description

A kind of Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m

The utility model relates to a kind of Chronograph timepiece, the particularly a kind of Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m.

The system Chronograph timepiece was to be divided into 12 small time takings on index dial in existing 12 hours, because of the time numerical value that shows can not be expressed or the time in the morning time in the afternoon, so just feel very inconvenient when using, be its deficiency in submarine, colliery, subway, antiaircraft facility or other never to see the sun or the sky place.

The utility model purpose provides a kind of Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m, it can solve above-mentioned deficiency, can be easy to find out that the time of demonstration is the morning or afternoon from the dial plate indicating value, for in submarine, colliery, subway, antiaircraft facility or other never to see the sun or the sky place can feel very convenient when using, use directly perceived, can not change people and usually 12 hours recognizing of system clock and watch be read custom, and it is simple in structure.If it is the center that the hour hands of the utility model clock and watch are changed into the south pole of the earth, indicate the time dials described in 24 theoretical time zones such as the number of patent application 99244702.X, then constitute a kind of global clock that can tell between the upper and lower period of the day from 11 a.m. to 1 p.m and can show the city time in 24 time zones simultaneously again.

The purpose of this utility model is realized by following scheme.

This energy represents that the Chronograph timepiece between the upper and lower period of the day from 11 a.m. to 1 p.m comprises that clock shell 1, index dial 2, hour hands 3, minute hand 4, second hand 5, movement 6, table cover 7, it is characterized in that: the index dial 2 of described Chronograph timepiece is divided into 24 small time takings, and its scale is with 12 hours mornings and expression in 12 hours afternoons.Each small time taking of described index dial 2 is big lattice, and each big lattice is divided into 5 little lattice.Place, left side at described index dial 2 indicates printed words in the morning, and the place indicates the printed words in afternoon on the right side.The output shaft of the hour hands 3 of the movement 6 of described Chronograph timepiece turned around in per 24 hours, and the output shaft of minute hand 4 turned around in per 2 hours, and the output shaft of second hand 5 turned around in per 2 minutes.

Its index dial 2 of the utility model is fixed on the clock shell 1, movement 6 is fixed on the index dial 2, hour hands 3, minute hand 4, second hand 5 are separately fixed on hour hands, minute hand and the second hand output shaft of movement 6, total is the same with usual 12 hours system clock and watch structures, difference is to be divided into 24 scales on the index dial 2, and use, afternoon, each represented in 12 hours, and movement 6 is improved special movements, its hour hands output shaft turned around in per 24 hours, its minute hand output shaft turned around in per 2 hours, and its second hand output shaft turned around in per 2 minutes.So in use, hour hands are pointed out concrete upper and lower period of the day from 11 a.m. to 1 p.m of value, and the scale numerical value that minute hand and second hand are then pointed out according to this pointer is recognized the method for reading according to 12 hours system clock and watch and read indicating value, with the expression concrete minute, second value of this moment, meets the custom of usual meter reading.Another difference of the utility model is the slack-off of movement 6 each output shaft rotating speed, is to solve by movement internal gear speed change, does not need to increase any parts, so simple in structure being easy to made, because the rotating speed of movement 6 reduces, its output torque increases, and increase serviceable life.

In sum, that the utility model has adopted is above, afternoon each mode of 12 hours make the clock and watch scale, turned around in 24 hours with hour hands, minute hand turned around in 2 hours, the special movement that second hand turned around in 2 minutes is a power, according to the relevant position of hour hands, minute hand, second hand and clock and watch scale recognize when reading, minute, second.Make when using and also can know the morning or afternoon easily in never to see the sun or the sky place, and the concrete time.It uses visual texture simple.The utility model can be forms such as desk-top clock, desk clock, wall clock, boss's formula clock and wrist-watch, pocket-watch, also can install other Presentation Function additional and make speaking clock, global clock or world clock.

Specify with embodiment below.

Fig. 1 is a front view of the present utility model,

Fig. 2 is the A-A cut-open view among Fig. 1.

Code name among the figure: 1 clock shell, 2 index dials, 3 hour hands, 4 minute hands, 5 second hands, 6 movements, 7 tables cover 8 speed gear groups

Index dial 2 as Fig. 1,2 at clock shell 1 internal fixation, movement 6 is fixed on the index dial 2, speed gear group 8 is housed in movement 6 is used for driving each pointer, hour hands 3, minute hand 4, second hand 5 are separately fixed on corresponding hour hands output shaft 3A, the minute hand output shaft 4A and second hand output shaft 5A of movement 6, table is housed on the outside surface of clock shell 1 covers 7, be divided into two scales of 12 hours at index dial 2, half place in left side indicates printed words in the morning, half place, right side indicates the printed words in afternoon, peak indicates 12, the expression 12 noon, minimum point indicates 0, represents zero point at midnight.From 0 to 12 is the morning, indicate clockwise 1 to 11 the totally 12 big lattice from 12 to 0 for afternoon, indicate 1 to 11 totally 12 big lattice clockwise.Every big lattice comprise 5 little lattice.It is one day that hour hands turn around, and changeing big lattice is one hour, and it is two hours that minute hand turns around, and changeing little lattice is one minute, and it is two minutes that second hand turns around, and changeing lattice is one second.The pronunciation of dial plate is by usual pronunciation, and illustrated dial plate indicating value is 9: 28: 6 morning.

Claims (3)

1, a kind of Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m, it comprises that clock shell (1), index dial (2), hour hands (3), minute hand (4), second hand (5), movement (6), table cover (7), it is characterized in that: the index dial of described Chronograph timepiece (2) is divided into 24 small time takings, its scale is with 12 hours mornings and expression in 12 hours afternoons, the scale that index dial (2) is gone up peak indicates 12, the scale of minimum point indicates 0, about two sides indicate from 1 to 11 numeral respectively in the direction of the clock successively at every scale.

2, the Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m according to claim 1, it is characterized in that: each small time taking of described index dial (2) is big lattice, and each big lattice is divided into 5 little lattice.

3, the Chronograph timepiece that can represent between the upper and lower period of the day from 11 a.m. to 1 p.m according to claim 1 is characterized in that: the place, left side at described index dial (2) indicates printed words in the morning, and the place indicates the printed words in afternoon on the right side.

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