CN2602405Y - Timekeeper coaxial type large calendar displaying mechanism - Google Patents

Timekeeper coaxial type large calendar displaying mechanism Download PDF

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Publication number
CN2602405Y
CN2602405Y CN 02293974 CN02293974U CN2602405Y CN 2602405 Y CN2602405 Y CN 2602405Y CN 02293974 CN02293974 CN 02293974 CN 02293974 U CN02293974 U CN 02293974U CN 2602405 Y CN2602405 Y CN 2602405Y
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CN
China
Prior art keywords
wheel
teeth
wheels
coaxial
blank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 02293974
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Chinese (zh)
Inventor
赵钢
赖宗荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Watch Co ltd
Original Assignee
Hangzhou Watch Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Watch Co ltd filed Critical Hangzhou Watch Co ltd
Priority to CN 02293974 priority Critical patent/CN2602405Y/en
Application granted granted Critical
Publication of CN2602405Y publication Critical patent/CN2602405Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a time and calendar indicating mechanism. The utility model is characterized in that 1) 9 numbers are arranged on the digit plate(8) of the unit, which is linked with the 9 racks opposed on a unit digit wheel(7); 6 groups of numbers and a blank space are arranged on a tens place plate(10), three nicks are arranged on the circumference according to the proportion of 2:2:3, which is respectively opposed to 1, 2 and the blank place which is opposed to the 7 racks of a tens place wheel(9) and is linked with the same axle, the two parts share the same rotation center; 2) A unit digit passing wheel(5) is distributed with 7 teeth and consists of three continuous groups of 9 teeth, the distances between the group is respectively a circular pitch, a circular pitch, and two circular pitches; and a tens space passing wheel(6) is provided with 7 teeth on the circumference according to the proportion; the two wheels are connected with the same axle or integrated. The unit digit plate and the tens digit plate of the utility model share a rotation center, therefore, a tight structure, a larger typeface and a convenient application are applied.

Description

Clock and watch coaxial-type big calendar indication mechanism
Technical field
The utility model relates to a kind of calendar indication mechanism of clock and watch, specifically is a kind of clock and watch coaxial-type big calendar indication mechanism, i.e. the big calendar indication mechanism of a position letter disk and ten same rotation centers of letter disk.It is applicable to all size, and less movement is particularly shown movement as the woman.
Background technology
Chinese patent CN 2375981 discloses a kind of " wrist-watch big calendar mechanism ", and it comprises position word ring and ten letter disks, and ten letter disks are positioned at an inside of position word ring.Chinese patent 01267142.8 discloses a kind of " wrist-watch block form big calendar mechanism ", and its position letter disk and ten letter disks are arranged side by side.The common ground of above-mentioned two patents is rotation center disalignments of a position letter disk (ring) and ten letter disks, to occupy bigger space in the plane, so hour at the diameter of movement, owing to be subjected to the restriction of plane figure, should not adopt this mechanism, otherwise not reach the purpose of amplifying the calendar font.
Summary of the invention
Problem to be solved in the utility model is to overcome the deficiencies in the prior art, and the coaxial-type big calendar mechanism of a kind of position letter disk and ten same rotation centers of letter disk is provided, and has amplified the calendar font on the one hand, the convenient use; Can reduce the space of occupying on the plane on the other hand again.
Clock and watch coaxial-type big calendar indication mechanism of the present utility model includes a position letter disk, ten letter disks, individual position wheel, ten wheels, individual position third wheel, ten third wheels, group sun, calendar shifting block, date display window, it is characterized in that:
1) be evenly equipped with " 1,2,3,4,5,6,7,8,9 " totally 9 numerals on the letter disk of described position, and with its corresponding and coaxial interlock of 9 teeth that take turns the position down; Be evenly equipped with " 1,20,2,30,31,10 " 6 groups of numerals and 1 blank on described ten letter disk cards, ratio in 2: 2: 3 on its circumference is provided with 3 breach, respectively corresponding " 1 ", " 2 " and blank, above-mentioned blank and digital with its under the corresponding and coaxial interlock of 7 teeth of ten wheels; The same rotation center of two parts;
2) described position third wheel is distributed with 27 teeth, and it is made up of three groups of 9 continuous teeth, and the spacing between each group is respectively 1 tooth pitch, 1 tooth pitch, 2 tooth pitches; Ten third wheel circumference are provided with in 9: 1: 9: 1: 9: 1: 7 teeth that 1 ratio distributes; Coaxial connection of two-wheeled or two-wheeled one;
3) driving-chain: hour wheel → date setting wheel parts → dial the sun/calendar shifting block → individual position third wheel/ten third wheel → individual position letter disk-individual position to take turns/ten letter disk-ten wheels.
The connection of described two-wheeled can be that mechanical types such as pin, screw, weldering connect; It also can be chemical adhesion.Described two-wheeled one is meant that the two-wheeled that meets described condition is made into a part, but on making more complicated.
The numeral that the utility model shows date is represented by the date display window by the two digits that the individual digit of indentation, there on 1 figure place on double figures on ten letter disks or the individual position letter disk or ten letter disks and individual digit on the position letter disk are combined into.
The utility model mechanism font is amplified, the convenient use; Compact conformation is convenient to floor plan, is suitable for to be used for all kinds of movements, particularly woman's table movement.
Description of drawings
Fig. 1 is the plane transmission synoptic diagram of embodiment 1;
Fig. 2 is the axial transmission synoptic diagram of embodiment 1;
Fig. 3 is ten letter disks of embodiment 1, ten wheel synoptic diagram;
Fig. 4 is the position letter disk of embodiment 1, individual position wheel synoptic diagram;
Fig. 5 is the position third wheel synoptic diagram of embodiment 1;
Fig. 6 is ten third wheel synoptic diagram of embodiment 1;
Fig. 7 is that position third wheel and ten third wheels of embodiment 1 are connected synoptic diagram after making up by pin;
Fig. 8~Figure 14 is the operational process synoptic diagram of embodiment 1;
Figure 15 is the floor plan synoptic diagram of embodiment 2;
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.Date display window of the present utility model can place of four quadrants of Watch dail plate.Embodiment 1.See Fig. 1~Figure 14.This routine date display window 14 places the first quartile of timepiece dial.A position of this example is evenly equipped with " 1,2,3,4,5,6,7,8,9 " totally 9 numerals on the letter disk 8, and takes turns 7 the corresponding and coaxial interlock of 9 teeth with its position down; Be evenly equipped with " 1,20,2,30,31,10 " 6 groups of numerals and 1 blank on described ten letter disk 10 cards, ratio in 2: 2: 3 on its circumference is provided with 3 breach, respectively corresponding " 1 ", " 2 " and blank, above-mentioned blank and numeral with its under ten take turns 9 the corresponding and coaxial interlock of 7 teeth; The same rotation center of two parts;
A position third wheel 5 of this example is distributed with 27 teeth, and it is made up of three groups of 9 continuous teeth, and the spacing between each group is respectively 1 tooth pitch, 1 tooth pitch, 2 tooth pitches; Ten third wheel 6 circumference are provided with in 9: 1: 9: 1: 9: 1: 7 teeth that 1 ratio distributes; Two-wheeled connects coaxial rotation by pin 11.
This routine driving-chain is: hour wheel 1 → date setting wheel parts 2 → dial the sun 3/ calendar shifting block 4 → 5/0 third wheels 6 of individual position third wheel → 8-position of letter disk, individual position to take turns ten wheels 9 of 7/0 letter disk 10-.In Fig. 1 and Fig. 2, clock and watch are in transmission connection through hand train wheel, make the rotation of hour wheel 1 clockwise direction, drive date setting wheel parts 2 rotation counterclockwise, cross wheel component 2 day and drive group sun 3 clockwise direction rotation again, with the calendar shifting block 4 of dialling the sun 3 interlocks also while clockwise direction rotation.Hour wheel 1 circled in per 12 hours, dialled the sun 3 and changeed for 1 weeks in per 24 hours, and calendar shifting block 4 was dialled position 5 one teeth of third wheel in per 24 hours or dialled 6 one teeth of ten third wheels or dialled an individual third wheel and tooth of ten third wheels simultaneously.Individual position third wheel 5 and ten third wheels 6 are when turning over a tooth pitch, if the tooth on individual position third wheel 5 and ten third wheels 6 is in respectively and a state of 7 and ten wheel 9 engagements of position wheel, then will make 7 and ten wheels of position wheel, 9 clockwise direction turn over a tooth simultaneously, and with a position letter disk 8 of individual position wheel 7 interlocks and with ten letter disks 10 of ten wheel 9 interlocks also simultaneously clockwise direction turn over an angle, the numeral on expression date will the while conversion date display window 14 in.When the tooth on the tooth on the third wheel 5 of individual position and a tooth of position wheel 7, ten third wheels 6 is taken turns 9 tooth not during ingear state with ten, though individual position third wheel 5 and ten third wheels 6 are rotating, individual position wheel 7, individual position letter disk 8 and 9, ten letter disks 10 of ten wheels can not rotate.Position wheel backstay 12 among Fig. 1 and the effect of ten wheel backstays 13 are to guarantee accurately location of 7 and ten wheels 9 of position wheel.
A position third wheel 5 and ten third wheels 6 drove the operational process synoptic diagram of a position letter disk 8 and ten letter disks 10 when Fig. 8~Figure 14 was the date conversion.Hypographous gear is ten third wheels 6 among the figure, and individual position third wheel 5 and ten third wheel 6 three overlapping teeth are represented with black.In Fig. 8, the date is shown as " 1 " day (" 1 " on the letter disk 8 of individual position), and this moment, the black tooth was in and 7, ten wheels of position wheel, 9 an out-of-gear state.When individual position third wheel 5 and ten third wheels 6 continue counterclockwise to rotate 9 tooth pitches (after 9 days), ten wheels 9 turn over 1 tooth, make ten dishes 10 in date display window 14, be shown as " 10 " day, and individual position wheel 7 turns over 8 teeth, make a position letter disk 8 in date display window 14, be " 9 ", but because a position letter disk 8 is below ten letter disks 10, so that these " 9 " have been capped is promptly shown in Figure 9.Individual position third wheel 5 and ten third wheels 6 continue counterclockwise, and rotation turns over 1 black tooth again, individual position letter disk 8 and ten letter disk 10 clockwise direction rotations simultaneously, the indentation, there that this moment, an individual letter disk 8 was shown as " 1 ", ten letter disks 10 is shown as " 1 ", and it is promptly shown in Figure 10 that both combination table are shown " 11 " day.When individual position third wheel 5 and ten third wheels 6 continued counterclockwise to rotate 9 tooth pitches (after promptly 9 days), it is promptly shown in Figure 11 that the date is shown as " 20 " day.By that analogy, from Figure 12 to Figure 14, be shown as " 31 " day.The date demonstration became " 1 " day again when individual position third wheel 5 and ten third wheels 6 turned over 1 tooth pitch again, had finished 1 circulation.
Embodiment 2, see Figure 15.This routine date display window 14 is positioned at the 2nd quadrant of timepiece dial, dial the sun 3, calendar shifting block 4 and individual position third wheel 5, ten third wheels 6, individual position wheel 7 and individual position letter disk 8, ten 9 and ten letter disks 10 of wheel, also have a position wheel backstay 12, outside the layout of ten wheel backstays 13 etc. is adjusted accordingly, its drive mechanism and embodiment 1 are identical.

Claims (2)

1, a kind of clock and watch coaxial-type big calendar indication mechanism includes hour wheel (1) → date setting wheel parts (the 2) → group sun (3)/calendar shifting block (4), and dial plate has date display window (14), it is characterized in that:
1) is evenly equipped with " 1,2,3,4,5,6,7,8,9 " totally 9 numerals on described the position letter disk (8), and takes turns the corresponding and coaxial interlock of 9 teeth of (7) with its position down; Be evenly equipped with " 1,20,2,30,31,10 " 6 groups of numerals and 1 blank on described ten letter disks (10) card, ratio in 2: 2: 3 on its circumference is provided with 3 breach, respectively corresponding " 1 ", " 2 " and blank, above-mentioned blank and digital with its under the corresponding and coaxial interlock of 7 teeth of ten wheels (9); The same rotation center of two parts;
2) described position third wheel (5) is distributed with 27 teeth, and it is made up of three groups of 9 continuous teeth, and the spacing between each group is respectively 1 tooth pitch, 1 tooth pitch, 2 tooth pitches; Ten third wheels (6) circumference is provided with in 9: 1: 9: 1: 9: 1: 7 teeth that 1 ratio distributes; Coaxial connection of two-wheeled or two-wheeled one;
3) driving-chain: hour wheel (1) → date setting wheel parts (2) → dial the sun (3)/calendar shifting block (4) → individual position third wheel (5)/ten third wheel (6) → individual position letter disk (8)-individual position to take turns (7)/ten letter disk (10)-ten wheel (9).
2, clock and watch coaxial-type big calendar indication mechanism according to claim 1 is characterized in that described date display window (14) can place of four quadrants of Watch dail plate.
CN 02293974 2002-12-21 2002-12-21 Timekeeper coaxial type large calendar displaying mechanism Expired - Fee Related CN2602405Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02293974 CN2602405Y (en) 2002-12-21 2002-12-21 Timekeeper coaxial type large calendar displaying mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02293974 CN2602405Y (en) 2002-12-21 2002-12-21 Timekeeper coaxial type large calendar displaying mechanism

Publications (1)

Publication Number Publication Date
CN2602405Y true CN2602405Y (en) 2004-02-04

Family

ID=34151885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02293974 Expired - Fee Related CN2602405Y (en) 2002-12-21 2002-12-21 Timekeeper coaxial type large calendar displaying mechanism

Country Status (1)

Country Link
CN (1) CN2602405Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313257B (en) * 2005-11-21 2010-09-15 西尔万·布瓦洛 Time piece provided with a date dial
US7864634B2 (en) 2008-04-10 2011-01-04 Seiko Epson Corporation Timepiece with a calendar mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313257B (en) * 2005-11-21 2010-09-15 西尔万·布瓦洛 Time piece provided with a date dial
US7864634B2 (en) 2008-04-10 2011-01-04 Seiko Epson Corporation Timepiece with a calendar mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040204

Termination date: 20111221