CN2831191Y - Two-question time-telling mechanism for clock - Google Patents
Two-question time-telling mechanism for clock Download PDFInfo
- Publication number
- CN2831191Y CN2831191Y CN 200520014922 CN200520014922U CN2831191Y CN 2831191 Y CN2831191 Y CN 2831191Y CN 200520014922 CN200520014922 CN 200520014922 CN 200520014922 U CN200520014922 U CN 200520014922U CN 2831191 Y CN2831191 Y CN 2831191Y
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- Prior art keywords
- wheel
- newspaper
- correct time
- bird
- gives
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- Expired - Fee Related
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- 210000003323 beak Anatomy 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 64
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to a striking spring type clock two-question time-telling mechanism. The problem to be solved is to provide a new clock two-questioning and reporting time through innovative design. The main structure is as follows: the timing bird (7) is pressed by the energy storage spring (26), and a timing beak (6) on the timing bird can be contacted with the timing step wheel (5); the two-newspaper reset spring (27) presses the leaning nail (30) to ensure that the two-newspaper bird (17) depends on the poking nail (18) on the time-telling bird (7) when the two-newspaper bird mouth (16) is not contacted with the two-newspaper step wheel, and the two-newspaper bird mouth (16) on the two-newspaper bird can be contacted with the two-newspaper step wheel (2). When the current time needs to be asked, only the special slide spring needs to be stirred, and the striking bird (7) and the second striking bird (17) which are arranged in the mechanism can strike the striking spring (29) through the striking hammer (22) to make a sound when the current time is answered and the moment is answered.
Description
Technical field
The utility model relates to a kind of mechanically operated clock and watch mechanism of giving the correct time, and specifically is that a kind of repeating type clock and watch two are asked the mechanism of giving the correct time.Promptly during its present moment, just stir special-purpose sliding spring when you think " asking ", the hammer that gives the correct time that this mechanism is built-in can knock to be broken spring and sends the sound of working as, " answer " at that time " time " and " quarter ".This mechanism generally is used for wrist-watch or pocket-watch.
Background technology
The machinery that gives the correct time by sound appears on the great bell the earliest, per hour rings once.Having arrived the 17th century later stage begins to be applied in the pocket-watch, is applied to again in the high-grade wrist-watch afterwards, is referred to as " asking table ".Ask that table has three to ask the branch of asking with two, three ask that table capable of telling time, newspaper carve, call the score; Two ask table capable of telling time, newspaper quarter or give the correct time, report 5 minutes.Because ask the complex structure of table, manufacture difficulty is big, has only only a few producer produced in small quantities at present in the world, domestic still do not have a manufacturer production, do not see the Chinese patent literature report yet.
The utility model content
Problem to be solved in the utility model is by innovative design, provides a kind of new clock and watch two to ask the machine of giving the correct time, and improves the practical value and the artistic value of wrist-watch.
Clock and watch two of the present utility model are asked the mechanism of giving the correct time, and are connected with minute wheel, it is characterized in that:
1) described minute wheel is provided with two newspaper stepped wheel and minute wheel shifting blocks, the coaxial interlock of three; The star wheel and the coaxial interlock of stepped wheel that gives the correct time;
2) one-level damping wheel sheet, one-level damping axle tooth, one-way wheel are coaxial, one-level damping axle tooth and one-way wheel interlock; Secondary damping wheel sheet and the coaxial interlock of secondary damping axle tooth; Ratchet sheet and the coaxial interlock of ratchet shaft tooth;
3) bird of giving the correct time is oppressed by energy accumulation spring, and the beak that gives the correct time on it can contact with the stepped wheel that gives the correct time; There are two newspaper beaks to contact on the two newspaper birds with two newspaper stepped wheels; Two newspaper return spring compressings make two newspaper birds be fixed against dialling on the bird of giving the correct time when two newspaper beaks do not contact with two newspaper stepped wheels and follow closely by following closely; The stepped wheel that the gives the correct time stepped wheel back stop that given the correct time is oppressed; Shifting block is oppressed by the shifting block spring; Give the correct time the hammer given the correct time the hammer two catch springs oppress;
4) the mechanism driving chain is:
A) minute wheel-minute wheel shifting block → star wheel/stepped wheel that the gives the correct time-beak that the gives the correct time/bird of giving the correct time → one-level damping axle tooth/one-level damping wheel sheet → secondary damping axle tooth/secondary damping wheel sheet → ratchet shaft tooth/ratchet sheet-damping fork;
B) minute wheel-two newspaper stepped wheel-two newspaper beak/two newspaper bird → one-level damping axle tooth/one-level damping wheel sheet → secondary damping axle tooth/secondary damping wheel sheet → ratchet shaft tooth/ratchet sheets-damping fork;
C) shifting block → hammer that gives the correct time → beat spring.
As selection, the ladder of described two newspaper stepped wheels is for being 4, or 6, or 12, two report the corresponding increase of the number of teeth of birds.With realize newspaper " time ", newspaper " quarters ", or newspaper " time ", newspaper " 10 minutes ", or newspaper " time ", report " 5 minutes ".
The utility model only drives one group of gear by minute wheel when clock and watch normally move, increase its load hardly, so performance can not influence the walking of clock and watch the time.
The utility model texture ratio is simplified, and is easy to use, reliable operation.Mainly be applicable to wrist-watch or pocket-watch.
Description of drawings
Fig. 1 is the floor plan synoptic diagram of embodiment 1;
Fig. 2 is the axial transmission synoptic diagram of embodiment 1;
Fig. 3 is the situation of the giving the correct time synoptic diagram of embodiment 1;
Fig. 4 is that the newspaper of embodiment 1 is carved the situation synoptic diagram;
Retaining nail working condition synoptic diagram when Fig. 5 is embodiment 1 energy storage;
Fig. 6 is that embodiment 1 gives the correct time, reports retaining nail working condition synoptic diagram when carving;
Fig. 7 is the embodiment 1 control gear working condition synoptic diagram that gives the correct time;
Fig. 8 is that embodiment 1 newspaper is carved control gear working condition synoptic diagram.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1.This example is asked mechanism two of quarter for giving the correct time, reporting, and Fig. 1 and Fig. 2 are seen in the floor plan of its main parts size and axial transmission.
1) minute wheel 1 is provided with two newspaper stepped wheel 2 and minute wheel shifting blocks 3, the coaxial interlock of three; The star wheel 4 and the stepped wheel 5 coaxial interlocks that give the correct time;
2) one-level damping wheel sheet 10, one-level damping axle tooth 8, one-way wheel 9 are coaxial, one-level damping axle tooth 8 and one-way wheel 9 interlocks; Secondary damping wheel sheet 12 and the coaxial interlock of secondary damping axle tooth; Ratchet sheet 14 and ratchet shaft tooth 13 coaxial interlocks;
3) bird 7 of giving the correct time is subjected to energy accumulation spring 26 compressing, and the beak 6 that gives the correct time on it can contact with the stepped wheel 5 that gives the correct time; 27 compressings of two newspaper return springs are by nail 30, and making two newspaper birds 17 be fixed against dialling on the bird 7 of giving the correct time has two newspaper beaks 16 to contact with two newspaper stepped wheels 2 on nail 18, the two newspaper birds; The stepped wheel 5 that gives the correct time stepped wheel back stop 28 compressing of being given the correct time; Shifting block 21 is subjected to 25 compressings of shifting block spring; The hammer 22 that gives the correct time is given the correct time hammers two catch springs 23 and 24 compressings into shape;
4) the mechanism driving chain is:
A) minute wheel 1-minute wheel shifting block 3 → star wheel 4/ stepped wheel 5-beak 6/ bird 7 → one-level damping axle tooth 8/ one-level damping wheel sheet 10 → secondary damping axle tooth 11/ secondary damping wheel sheet 12 → ratchet shaft tooth 13/ ratchet sheet 14-damping fork 15 that gives the correct time that gives the correct time that gives the correct time;
B) minute wheel 1-two newspaper stepped wheel 2-two newspaper beaks 16/ 2 newspaper birds 17 → one-level damping axle tooth 8/ one-level damping wheel sheet 10 → secondary damping axle tooth 11/ secondary damping wheel sheet 12 → ratchet shaft tooth 13/ ratchet sheet 14-damping fork 15;
C) shifting block 21 → give the correct time hammer 22 → beat spring 29.
In this example, two newspaper stepped wheels 2 are 4 ladders, and the stepped wheel 5 that gives the correct time is 12 ladders.Star wheel 4 is 12 teeth, and the gear on the bird 7 of giving the correct time is 23 teeth, and the gear on the two newspaper birds 17 is 14 teeth.This routine one-level damping wheel sheet 10 is 62 teeth, and one-level damping axle tooth 8 is 6 teeth, and ratchet 9 is 12 teeth; Secondary damping wheel sheet 12 is 45 teeth, and secondary damping tooth axle tooth 11 is 6 teeth; Ratchet sheet 14 is 14 teeth, and ratchet shaft tooth 13 is 6 teeth.
In Fig. 1 and Fig. 2, clock and watch are in transmission connection through hand train wheel, make minute wheel 1 and report stepped wheels 2 clockwise direction to rotate with two of its interlock, per hour circle; Simultaneously with the minute wheel shifting block 3 of minute wheel 1 interlock on the moving star wheel 4 of a cingulum change i.e. 1/12 week of a tooth, also rotated for 1/12 week with the time stepped wheel 5 of star wheel 4 interlocks.The effect of stepped wheel back stop 28 of giving the correct time is can accurately locate when guaranteeing tooth of every rotation.The bird 7 of giving the correct time is fixed together with the beak 6 that gives the correct time, and two newspaper birds 17 and two newspaper beaks 16 are fixed together.Be in normal operation and be not to give the correct time, report quarter during situation at clock and watch, because the effect of energy accumulation spring 26, the beak 6 that gives the correct time does not contact with the stepped wheel 5 that gives the correct time, two newspaper beaks 16 do not contact with two newspaper stepped wheels 2, and one-level damping wheel sheet 10, secondary damping wheel sheet 12, ratchet 14, damping fork 15 and the hammer shifting block 21 that gives the correct time, the hammer 22 that gives the correct time etc. all remain static; Owing to 27 pairs of effects of suppressing of two newspaper return springs, dial nail 18 and two and report birds 17 to be in contact condition, be i.e. the situation of Fig. 1 again by nail 30.
When needs gave the correct time, when promptly needing to ask the moment at that time, clockwise direction was stirred the bird 7 of giving the correct time, and made it center on its rotation center 7-1 clockwise direction and rotated, and energy accumulation spring 26 is compressed, i.e. the situation of Fig. 3, and two newspaper birds 17 are also rotated simultaneously.When energy accumulation spring 26 is released, just begin to give the correct time.In Fig. 3, because the release action of energy accumulation spring 26, the bird 7 of giving the correct time is counterclockwise rotated around the center, and the effect of one-level damping wheel sheet 10, one-level damping axle tooth 8, secondary damping wheel sheet 12, secondary damping axle tooth 11, ratchet sheet 14, ratchet shaft tooth 13 and damping fork 15 is its rotational speed of control and rotary rhythm.And when the bird 7 of giving the correct time turns over a tooth pitch, give the correct time hammer shifting block 21 and with its interlock give the correct time hammer 22 also rotating simultaneously cross an angle, the hammer 22 that promptly gives the correct time knocks by the direction of arrow among the figure and breaks spring 29, sends a peal.The effect of hammer catch spring A23, give the correct time hammer catch spring B24, shifting block spring 25 of giving the correct time be guarantee the location of shifting block 21 and with the interlock of the same rhythm of the hammer that gives the correct time.In Fig. 4, because the elastic force of two newspaper bird return springs 27 makes the nail 18 of dialling on its maintenance and the bird 7 of giving the correct time be in contact condition always.Throw off the bird tooth that gives the correct time when the end of giving the correct time, shifting block 21, dial nail 18 drives two newspaper birds 17 and continue counterclockwise to rotate, behind of short duration the stopping of giving the correct time, two newspaper bird teeth begin again to drive shifting block 21, make its rotating cross an angle, promptly begin newspaper and carve.
Because when energy storage, the bird tooth that gives the correct time is to rotate by clockwise direction opposite when giving the correct time, and one-level damping wheel sheet 10, secondary damping wheel sheet 12, ratchet sheet 4 etc. are only to allow folk prescription to rotation, and the represented structure of Fig. 5 and Fig. 6 is exactly in order to reach this purpose.When the energy storage situation of Fig. 5, one-level damping tooth axle 8 and counterclockwise rotate simultaneously with the ratchet 9 of its interlock, the head of retaining nail 19 slips on ratchet 9, because of one-level damping wheel sheet 10 not with one-way wheel 9 interlocks, so one-level damping wheel sheet 10 keeps motionless.In Fig. 6, promptly give the correct time quarter during state, one-level damping tooth axle 8 and rotate with one-way wheel 9 clockwise direction of its interlock, one-way wheel 9 drives one-level damping wheel sheet 10 clockwise direction by the retaining ailhead and rotates.
Fig. 7 and Fig. 8 represent at that time moment be in 12: 15 assign to 12: 30 the utility model at times the time how precise control give the correct time.In Fig. 7, bird 7 clockwise direction that promote to give the correct time are rotated, and stop the rotation during the gabarit of stepped wheel 5 when the beak 6 that gives the correct time is run into, and energy accumulation spring 26 is compressed; Two newspaper beaks 16 also stop on the gabarit of two newspaper stepped wheels 2.The minimum gabarit place of stepped wheel 5 when the beak 6 that gives the correct time among Fig. 7 is parked in, two newspaper beaks 16 are parked in the inferior high gabarit place of two newspaper stepped wheels 2.Energy accumulation spring 26 discharges elastic force, and the bird 7 of giving the correct time is counterclockwise rotated, and the bird tooth that gives the correct time slips over 12 teeth on shifting block 21, and the hammer 22 that gives the correct time has knocked breaks spring 29 totally 12 times, sends 12 sounds, and expression is 12 or more than 12 this moments.After giving the correct time, dial nail 18 and drive the 17 continuation rotations of two newspaper birds, the hammering sound that gives the correct time stops a little, and two newspaper bird teeth slip over a tooth on shifting block 21, send a sound, represent for 1 quarter.The whole sound that gives the correct time for " when, when, when, when, when, when, when, when, when, when, when, when ... ... when ", promptly 12 sounds add 1 sound, so the moment of this moment is 12: 1 to be carved between 12: 30.
Claims (2)
1, a kind of clock and watch two are asked the mechanism of giving the correct time, and are connected with minute wheel (1), it is characterized in that:
1) described minute wheel (1) is provided with two newspaper stepped wheel (2) and minute wheel shifting blocks (3), the coaxial interlock of three; Star wheel (4) and the coaxial interlock of the stepped wheel that gives the correct time (5);
2) one-level damping wheel sheet (10), one-level damping axle tooth (8), one-way wheel (9) are coaxial, one-level damping axle tooth (8) and one-way wheel (9) interlock; Secondary damping wheel sheet (12) and the coaxial interlock of secondary damping axle tooth; Ratchet sheet (14) and the coaxial interlock of ratchet shaft tooth (13);
3) bird (7) of giving the correct time is subjected to energy accumulation spring (26) compressing, and the beak (6) that gives the correct time on it can contact with the stepped wheel that gives the correct time (5); There are two newspaper beaks (16) to contact on the two newspaper birds with two newspaper stepped wheels (2); Two newspaper return spring (27) compressings make two newspaper birds (17) be fixed against dialling on the bird of giving the correct time (7) when two newspaper beaks (16) do not contact with two newspaper stepped wheels and follow closely (18) by following closely (30); Given the correct time stepped wheel back stop (28) compressing of the stepped wheel (5) that gives the correct time; Shifting block (21) is subjected to shifting block spring (25) compressing; The hammer (22) that gives the correct time is given the correct time hammers two catch springs (23) and (24) compressing into shape;
4) the mechanism driving chain is:
A) minute wheel (1)-minute wheel shifting block (3) → star wheel (4)/stepped wheel that gives the correct time (5)-beak that gives the correct time (6)/bird of giving the correct time (7) → one-level damping axle tooth (8)/one-level damping wheel sheet (10) → secondary damping axle tooth (11)/secondary damping wheel sheet (12) → ratchet shaft tooth (13)/ratchet sheet (14)-damping fork (15);
B) minute wheel (1)-two newspaper stepped wheel (2)-two newspaper beak (16)/two newspaper bird (17) → one-level damping axle tooth (8)/one-level damping wheel sheet (10) → secondary damping axle tooth (11)/secondary damping wheel sheet (12) → ratchet shaft tooth (13)/ratchet sheet (14)-damping fork (15);
C) shifting block (the 21) → hammer (22) that gives the correct time → beat spring (29).
2, clock and watch two according to claim 1 are asked the mechanism of giving the correct time, and it is characterized in that the ladder of described two newspaper stepped wheels (2) is 4, or 6, or 12, the corresponding increase of the number of teeth of two newspaper birds (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014922 CN2831191Y (en) | 2005-09-15 | 2005-09-15 | Two-question time-telling mechanism for clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014922 CN2831191Y (en) | 2005-09-15 | 2005-09-15 | Two-question time-telling mechanism for clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2831191Y true CN2831191Y (en) | 2006-10-25 |
Family
ID=37136118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014922 Expired - Fee Related CN2831191Y (en) | 2005-09-15 | 2005-09-15 | Two-question time-telling mechanism for clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2831191Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053556A (en) * | 2009-11-06 | 2011-05-11 | 宝玑表有限公司 | Striking mechanism for a watch with device to eliminate gong noise |
| CN101201586B (en) * | 2006-12-13 | 2011-06-08 | 蒙特雷布勒盖股份有限公司 | Timepiece with striking mechanism comprising a double-function locking lever |
| CN102289186A (en) * | 2010-09-29 | 2011-12-21 | 天津海鸥表业集团有限公司 | Time telling control mechanism for mechanical time telling watch |
| CN103365198A (en) * | 2012-03-30 | 2013-10-23 | 天津海鸥表业集团有限公司 | A large and small self-ringing control mechanism of a self-ringing mechanical watch |
| CN101825862B (en) * | 2009-01-12 | 2014-02-19 | 历峰国际有限公司 | Element for supporting striking gongs in a timepiece |
| CN104776193A (en) * | 2014-09-30 | 2015-07-15 | 福建吉邦电子有限公司 | One-way transmission system |
| CN109960130A (en) * | 2017-12-22 | 2019-07-02 | 蒙特雷布勒盖股份有限公司 | Wen Biao mechanism with tension chain |
-
2005
- 2005-09-15 CN CN 200520014922 patent/CN2831191Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101201586B (en) * | 2006-12-13 | 2011-06-08 | 蒙特雷布勒盖股份有限公司 | Timepiece with striking mechanism comprising a double-function locking lever |
| CN101825862B (en) * | 2009-01-12 | 2014-02-19 | 历峰国际有限公司 | Element for supporting striking gongs in a timepiece |
| CN102053556A (en) * | 2009-11-06 | 2011-05-11 | 宝玑表有限公司 | Striking mechanism for a watch with device to eliminate gong noise |
| CN102053556B (en) * | 2009-11-06 | 2013-06-19 | 宝玑表有限公司 | Striking mechanism for a watch with device to eliminate gong noise |
| CN102289186A (en) * | 2010-09-29 | 2011-12-21 | 天津海鸥表业集团有限公司 | Time telling control mechanism for mechanical time telling watch |
| CN102289186B (en) * | 2010-09-29 | 2012-11-21 | 天津海鸥表业集团有限公司 | Time telling control mechanism for mechanical time telling watch |
| CN103365198A (en) * | 2012-03-30 | 2013-10-23 | 天津海鸥表业集团有限公司 | A large and small self-ringing control mechanism of a self-ringing mechanical watch |
| CN103365198B (en) * | 2012-03-30 | 2015-09-16 | 天津海鸥表业集团有限公司 | A kind of size of self-sounding mechanical watch is from ringing control gear |
| CN104776193A (en) * | 2014-09-30 | 2015-07-15 | 福建吉邦电子有限公司 | One-way transmission system |
| CN109960130A (en) * | 2017-12-22 | 2019-07-02 | 蒙特雷布勒盖股份有限公司 | Wen Biao mechanism with tension chain |
| CN109960130B (en) * | 2017-12-22 | 2021-02-02 | 蒙特雷布勒盖股份有限公司 | Meter-reading mechanism with tensioning chain |
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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 |