CN2350787Y - Device for simultaneously indicating world wide time and date - Google Patents
Device for simultaneously indicating world wide time and date Download PDFInfo
- Publication number
- CN2350787Y CN2350787Y CN 98245204 CN98245204U CN2350787Y CN 2350787 Y CN2350787 Y CN 2350787Y CN 98245204 CN98245204 CN 98245204 CN 98245204 U CN98245204 U CN 98245204U CN 2350787 Y CN2350787 Y CN 2350787Y
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- hour
- letter disk
- time
- ring
- hand
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Abstract
The utility model provides a device for simultaneously indicating world wide time and date differences, mainly composed of an outer case, a machine core, a letter disk, an hour hand, a minute hand and a second hand. The utility model is characterized in that the letter disk can be divided into an inner letter disk (5) and an outer letter disk (3). The inner letter disk (5) has the system of twelve hours, and the outer letter disk (3) has the system of twenty four hours. The place between the inner letter disk (5) and outer letter disk (3) is provided with an hour disc with the system of twenty four hours or an hour ring (4) whose ring surface is divided into two colors in half and half. Because an hour wheel drive the hour disc or the hour ring (4) to rotate through the transmission of a gear, the transmission ratio of the hour wheel and the hour disc or the hour ring (4) are 2: 1. Thus, the hour hand (6) rotates in two rounds, the hour disc or the hour ring (4) rotates in one round.
Description
The utility model relates to a kind of device that shows each time zone time of the world, particularly show the clock and watch and the teaching aid of each time zone time of the world.
Along with the fast development of world politics, economy, culture, mechanics of communication and traffic technique, international various exchange activities are frequent day by day, and the people that need understand and grasp foreign country's time is more and more.Though the various clock and watch styles of Chu Shouing are very novel in the market, timing precision is very high, all exists single clock (table) can not show the shortcoming of time all over the world simultaneously.The China Patent No. ZL96216560.8 name of authorizing on November 8th, 1997 is called " showing the device of time and diurnal inequality all over the world simultaneously ", though can provide a kind of clock and watch of time and diurnal inequality all over the world that show simultaneously for people, but also there is shortcoming in it: its single employing was made in 24 hours, must exert to change the traditional approach that people see the time, otherwise people are not easy to understand.Owing to there is this shortcoming, product is not easy to promote, popularize.
The purpose of this utility model is to have above-mentioned shortcoming and improve at existing clock and watch, design and manufacture a kind of 12 o'clock systems and show the device of 24 time zone times in the world and diurnal inequality at 24 o'clock when system combines, this device can be used as timer and uses, and the teaching aid that can be used as students in middle and primary schools again uses.
The purpose of this utility model reaches by following measures.At the accessory that ordinary clock and watch used in everyday had, improve on the basis of function, letter disk is divided into interior letter disk (5) and outer letter disk (3) two parts, (5) 12 o'clock systems of interior letter disk, (3) 24 o'clock systems of outer letter disk, interior letter disk (5) and outside be provided with between the letter disk (3) one with hour hands (6), minute hand (7), the hour indicator of the indication of the same central point of second hand (8) hour or the time ring (4), change through gear drive band hour indicator or time ring (4) by hour wheel (11), make hour wheel (11) and hour indicator or the time ring (4) ratio of gear be 2: 1, be that hour hands (6) change 2 circles, hour indicator or time ring (4) change 1 circle.When the card of interior letter disk (5) is provided with expression, minute, second 1～60 scale, numeral or symbol, its function is identical with the ordinary clock and watch letter disk.Interior letter disk (5) is arranged on the center of whole apparatus surface, in order to show the local time.In order to show each time zone time of the world then be outer letter disk (3) and hour indicator or the time encircle the combination of (4).
Draw circle around annular on letter disk (3) face outside, circle is divided into 24 five equilibriums, mark, literal and the international date line of zone position and show symbol, the literal of diurnal inequality all over the world when putting on 24 in the expression world.According to countries in the world or regional residing geographic position and employed standard time, write the title in more representational country or city in corresponding time zone, or stamp the national flag sign.
On the face of hour indicator or time ring (4), also be divided into 24 five equilibriums, put on numeral 0～23 or represent 0～23 symbol and half-and-half be divided into two kinds of colors around annulus, on one side from 6 to 18 this be a kind of look, another side is second kind of look.At the tight bonding gear sheet (12) of hour indicator or time ring (4) bottom surface, the center pit of gear sheet (12) and hour indicator or the time to encircle the center pit of (4) onesize.
The movement main body structure of this device is identical with the movement of ordinary clock and watch, the accessory that needs increase is one and crosses wheels (Fig. 6), cross wheels bull wheel sheet (9) and hour wheel (11) engagement, cross wheels small wheel plate (10) and hour indicator or the time ring (4) gear sheet (12) engagement, it is outer (outside hour wheel pipe that the mesopore of hour indicator or time ring (4) slides over the movement stationary pipes, with machine core shell solid to being " movement stationary pipes ", general quartz clock movement all has this pipe), can be that rotate in the axle center with the movement stationary pipes.Interior letter disk (5) is enclosed within movement stationary pipes upper end segment slightly, fixes it with nut (13).Secondly assembling sequence is hour hands (6), minute hand (7), second hand (8).Outer letter disk (3) is fixed on the outer edge of whole device surface, the inner edge of shell (1).So far, promptly get complete utility model and " showed the device of time and diurnal inequality all over the world simultaneously ".
Energy power by movement (2) drives, the time, the minute, second pin running speed identical with the speed that ordinary clock and watch turns round.The time, minute, second at should in 1～60 scale, numeral or the symbol of letter disk (5) can read instantaneous time, this time, the zone standard times of these devices were used in several one section blending.
The rotation of hour wheel (11) drives the third wheel group, cross wheels drive hour indicator or the time ring (4).Hour indicator or time ring (4) changeed 1 circle in per 24 hours, outer letter disk (3) emerge each time zone subtend hour indicator of boundary or the time ring (4) 0～23 numeral be each time zone standard " time ", " branchs ", " second ", then upward the minute, second pin number of indicating was identical with interior letter disk (5).
Advantage of the present utility model is: than ordinary clock and watch development dark a level, interior letter disk (5) is seen the time as ordinary clock and watch, outer letter disk (3) cooperate hour indicator or the time ring (4) can see the time all over the world simultaneously.Compare with the technical products of China Patent No. ZL96216560.3, people are more understandable, and larger distance also easily sees clearly the local time that space dish (5) shows in the Chu.Generally speaking, people only see interior letter disk (5) and the time, the minute, second pin gets final product, when need see all over the world the time, just see each time zone subtend hour indicator or the time ring (4) numeral.The volume of product is identical with ordinary clock and watch, and cost increases minimum, and function is equivalent to 24 times of ordinary clock and watch.
Advantage of the present utility model also has, product uses as instruments used for education, square formula time zone chart to " time zone and day line " in the textbook of middle school changes the circle close with the figure of the earth into, be installed in clock face and become outer letter disk (3), have intuitive, iconicity, vividness, can receive the teaching efficiency of getting twice the result with half the effort.
Below in conjunction with the accompanying drawings the utility model is described in further detail again:
Accompanying drawing is that the utility model shows the apparatus structure synoptic diagram of time and diurnal inequality all over the world simultaneously, wherein:
Fig. 1 is outer space dish of the present utility model (a 3) planimetric map;
Fig. 2 is interior letter disk (a 5) planimetric map of the present utility model;
Fig. 3 is hour indicator of the present utility model (a 4) synoptic diagram;
Fig. 4 is tight bonding gear sheet (12) synoptic diagram in hour indicator of the present utility model or time ring (4) bottom surface;
Fig. 5 is the combination view of shell of the present utility model (1), movement, outer letter disk (3), interior letter disk (5), hour indicator (4), hour hands (6), minute hand (7), second hand (8), the time that has shown 24 time zones, the world among the figure: (what interior letter disk (5) showed is Beijing time for Beijing 11: 8: 13, from outer letter disk (3) Beijing subtend hour indicator (4), it also is 11: 8: 13), Tokyo is 12: 8: 13, London is 3:00 AM 8 minutes and 13 seconds, and New York is 22: 8: 13 the previous day
Fig. 6 is the wheels vertical cut face synoptic diagram of crossing of the present utility model;
Fig. 7 is shell of the present utility model (1), movement (2), mistake wheels, outer letter disk (3), hour indicator (4), interior letter disk (5), hour hands (6), minute hand (7), second hand whole accessory structure vertical cut face synoptic diagram such as (8), movement among the figure (2) is because be to use the movement of common crystal clock, its structure has been on record, so whole parts that do not draw.Hour wheel among the figure (11) meshes with crossing wheels bull wheel sheets (9), crosses gear sheet (12) engagement of wheels small wheel plates (10) and hour indicator (4).Therefore, when hour wheel (11) is rotated, make and to drive hour indicator (4) and rotate.Slow down owing to passed through the gear sheet (12) of crossing wheels and hour indicator (4), the result makes hour hands (6) change 2 circles in per 24 hours, and hour indicator (4) changeed 1 circle in per 24 hours.Letter disk (5) is the tangible movement stationary pipes of a cover upper end segment slightly among the figure, and the top of movement stationary pipes is screwed with a nut (13), with interior letter disk (5) compacting.
According to the textural association of Fig. 7, the utility model can realize showing simultaneously the purpose of time and diurnal inequality all over the world.
Ring (4) stravismus synoptic diagram when Fig. 8 is of the present utility model;
Fig. 9 is shell of the present utility model (1), movement (2), cross wheels, outer letter disk (3), the time ring (4), interior letter disk (5), hour hands (6), minute hand (7), second hand whole accessory structure vertical cut face synoptic diagram such as (8), comparing difference with Fig. 7 is: what Fig. 7 joined is hour indicator (4), and Fig. 9 joins when being ring (4), the installation site of outer letter disk (3) is also corresponding to reach, to press close to time ring (4) face, be convenient to reading time, pad (14) is made with light material in the bottom of outer letter disk (3).
Embodiment 1: shell of the present utility model (1), hour hands (6), minute hand (7), second hand (8) can be chosen ready-made article in clock and watch accessory factory, and specification and profile can choose at random.
The agent structure of movement (2) is identical with common movement.Movement can be a mechanical clock core, also can be quartz clock movement.
Made wheels (Fig. 6) with plastics or metal material, it was fixed on the movement (2).Fixing method has: for the movement of mechanical clock, and the wheels excessively that a well matched copper material car becomes.The copper axle of crossing wheels is a hollow tubular, and little axle of welding slides over the axle center pipe of crossing wheels on the little axle on the movement clamping plate.For the movement of crystal clock, well matched plastics are cast crosses wheels, and the axle of crossing wheels passes machine core shell, crosses wheels bull wheel sheets (9) interior, and small wheel plate (10) outside, and is with flatiron or glue that bull wheel sheet (9) and axle is sticking real, and crossing the wheels axle can combine with machine core shell is moving.Cross wheels bull wheel sheet (9) and hour wheel (11) engagement.
Hour indicator (4) is cast thin rounded flakes with the sheet metal punching press or with plastics, and there is small sircle hole the centre, and the purposes of circular hole is that hour indicator (4) is slided over movement stationary pipes outside.At web along stamping numeral 0～23, on one side 6～18 this print The Scarlet Letter, another side prints surplus.Also can only print 12 odd numbers in 0～23 these 24 numerals or only print 12 even numbers, 12 numerals then replace with dot in addition.
A riveted joint last gear sheet (12) in the middle of hour indicator (4) bottom surface, gear sheet (12) with the sheet metal punching press or with plastics with hour indicator (4) cast molding, gear sheet (12) with wheels small wheel plates (10) mesh.Process hour wheel (11), the transmission deceleration of crossing the gear sheet (12) of wheels, hour indicator, making the hour wheel (11) and the ratio of gear of hour indicator (4) is 2: 1, and promptly hour wheel (11) takes two turns, and hour indicator (4) changes 1 and encloses.Its principle is:
For example:
Interior letter disk (5) is washed into thin rounded flakes with thin aluminum sheet, stamps when expression, minute, second 1～60 scale, numeral or symbol in card.There is aperture at interior letter disk (5) center, and being sleeved on movement stationary pipes upper end can not rotate.Interior space dish (5) block hour indicator (4), and hour indicator can be pivoted, but can not on scurry.
Outer letter disk (3) by required specification ejection, stamps shown in Figure 1 content at blank with thin aluminum sheet or PVC plate or ground paper.The place name of outer letter disk (3) should change according to the territory of use of product, for example supplies the product that Vietnam state uses, and the representative place name of Dong7Qu stamps " Ha Noi ", and literal then uses civilian more and English.After printed, being attached on shell (1) the inner edge disk body promptly becomes outer letter disk of the present utility model (3).
Prepare enough above accessory, assemble by Fig. 7, load onto battery or wind up, transfer the time, this device can be started working, and reaches to show the purpose of time and diurnal inequality all over the world simultaneously.
When ring (4) was with other accessory assembling finished products during use, interior letter disk (5) encircled recess in (4) circle when dropping on.Outer letter disk (3) then must stick one deck pad (14) at disk body, then being imprinted on the paper or the outer letter disk (3) of PVC plate, aluminium sheet is attached to above the pad (14), as shown in Figure 9.
The making of miscellaneous part is identical with embodiment 1 with combination.
Claims (4)
1, a kind of device of time and diurnal inequality all over the world that shows simultaneously, mainly by shell, movement, hour hands, minute hand, second hand, letter disk is formed, it is characterized in that: letter disk is divided into interior letter disk (5) and outer letter disk (3) two parts, (5) 12 o'clock systems of interior letter disk, (3) 24 o'clock systems of outer letter disk, the centre of interior letter disk (5) and outer letter disk (3) has one and hour hands (6), minute hand (7), the hour indicator of the indication of the same central point of second hand (8) hour or the time ring (4), change through gear drive band hour indicator or time ring (4) by hour wheel (11), hour wheel (11) and hour indicator or the time ring (4) ratio of gear be 2: 1, be that hour hands (6) change 2 circles, hour indicator or the time ring (4) change 1 circle.
2, device according to claim 1 is characterized in that: interior letter disk (5) face is provided with when expression, minute, second 1～60 scale, numeral or symbol.
3, device according to claim 1 is characterized in that: indicate numeral 0～23 or represent 0～23 symbol and half-and-half be divided into two kinds of colors around annular on hour indicator or time ring (4) face, on one side from 6 to 18 this be a kind of look, another side is second kind of look.
4, device according to claim 1 is characterized in that: on outer letter disk (3) face when annular is provided with 24 in the world of expression mark, literal, the international date line of zone position and show symbol, the literal of diurnal inequality all over the world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245204 CN2350787Y (en) | 1998-10-15 | 1998-10-15 | Device for simultaneously indicating world wide time and date |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245204 CN2350787Y (en) | 1998-10-15 | 1998-10-15 | Device for simultaneously indicating world wide time and date |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350787Y true CN2350787Y (en) | 1999-11-24 |
Family
ID=33991047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98245204 Expired - Fee Related CN2350787Y (en) | 1998-10-15 | 1998-10-15 | Device for simultaneously indicating world wide time and date |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350787Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006005256A1 (en) * | 2004-07-14 | 2006-01-19 | Liming Chen | Adjustable global timepiece |
| CN1912779B (en) * | 2005-08-12 | 2010-12-08 | 吴定宏 | World clock |
-
1998
- 1998-10-15 CN CN 98245204 patent/CN2350787Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006005256A1 (en) * | 2004-07-14 | 2006-01-19 | Liming Chen | Adjustable global timepiece |
| CN1912779B (en) * | 2005-08-12 | 2010-12-08 | 吴定宏 | World clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |