CN218567841U - Hour scale rotating structure of watch - Google Patents

Abstract

The utility model discloses a wrist-watch hour scale revolution mechanic relates to timing instrument technical field, including hour drive module, third wheel transmission module and hour scale revolution mechanic piece. The utility model has the advantages of reasonable design, utilize the former hour wheel of core to drive hour module splint, install twelve hours calibrated scale on the hour module splint, the rotation takes place when hour calibrated scale revolves around hour drive module keeps vertical state unchangeable, and the demonstration of time is compared in current wrist-watch dial plate novelty more, has avoided letting the consumer produce aesthetic fatigue.

Description

Hour scale rotating structure of watch

Technical Field

The utility model relates to a timing instrument technical field especially relates to a wrist-watch hour scale revolution mechanic.

Background

The traditional watch displays time in a uniform and monotonous manner, and generally comprises a dial plate containing time scales and an hour hand, a minute hand and a second hand which respectively display time, minutes and seconds. The display of time is very monotonous and is easy to cause aesthetic fatigue for consumers. In order to meet the new market demand, a new time display mode is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the background art and providing a watch hour scale revolution mechanic.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a watch hour scale rotating structure comprises an hour driving module, a third wheel transmission module and an hour scale rotating module.

Preferably, the third wheel transmission module comprises a first third wheel, a second third wheel, a fourth third wheel, a first third wheel shaft, a second third wheel shaft and a large clamping plate, the first third wheel is connected with the second third wheel through the first third wheel shaft, the first third wheel shaft and the second third wheel shaft are rotatably arranged on the large clamping plate, and the third wheel shaft is connected with the fourth third wheel through the second third wheel shaft.

Preferably, the hour driving module comprises an original hour wheel and a driving wheel, the driving wheel is mounted on an hour wheel shaft of the original hour wheel, the original hour wheel is rotatably arranged on the large clamping plate, and the first intermediate wheel and the third intermediate wheel are both meshed with the driving wheel.

Preferably, the hour scale rotating module comprises an hour module clamping plate, an hour gear, an hour wheel I, an hour wheel II, an hour scale clamping plate, twelve hour scale gears, a twelve-hour dial and an hour indicator, the hour module clamping plate is mounted on the large clamping plate, the hour module clamping plate is provided with a central through hole, a shaft hole of the hour wheel I penetrates through the central through hole of the hour module clamping plate from bottom to top, and a shaft hole of the hour gear penetrates through the shaft hole of the hour wheel I from bottom to top;

the hour wheel II is arranged on a shaft hole of the hour wheel I, and the hour scale clamping plate is arranged on an hour gear shaft;

twelve through holes are formed in the outer ring of the hour scale clamping plate, twelve shafts of the hour scale gears penetrate through the outer ring through holes of the hour scale clamping plate from bottom to top, and twelve hour dials are respectively installed on the shafts of the twelve hour scale gears;

twelve hour scale gears are meshed with an hour wheel II;

the hour indicating mark is fixedly arranged on the large clamping plate, and the hour time is indicated through the hour indicating dial.

Preferably, the gear ratio of the driving wheel to the third intermediate wheel is 1:1:1;

the gear ratio of the second intermediate gear to the hour gear is 1:1;

the gear ratio of the third gear to the first hour gear is 6:5;

the gear ratio of the second hour wheel to the hour scale gear is 5:1.

compared with the prior art, the utility model, its beneficial effect does:

the utility model discloses in, utilize the former time wheel of core to drive hour module splint, install twelve hours calibrated scale on the hour module splint, the rotation takes place when hour calibrated scale revolves around hour drive module keeps vertical state unchangeable, and the demonstration of time is compared in current watch dial plate novelty more, has avoided letting the consumer produce aesthetic fatigue.

Drawings

FIG. 1 is an indicating diagram of a watch hour scale rotating structure when the indicated time is 1 point;

fig. 2 is an exploded schematic view of a watch hour scale rotating structure provided by the present invention;

FIG. 3 is an indicating diagram of a watch hour scale rotating structure when the indicated time is 3 o' clock;

fig. 4 is an indicating diagram of a watch hour scale rotating structure when the indicating time is 3 o' clock and 30 min.

In the figure:

1. an hour driving module;

11. a time wheel; 12. a drive wheel;

2. a third wheel transmission module;

21. a first passing wheel; 22. a third wheel; 23. third passing wheel; 24. a third wheel; 25. a first passing wheel shaft; 26. a second passing wheel shaft; 27. a large splint;

3. an hour scale rotation module; 31. an hour module clamping plate; 32. an hour gear; 33. the first hour passes through the first wheel; 34. a second hour passing round; 35. an hour scale splint; 36. an hour scale gear; 37. an hour dial; 38. an hour indicator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the watch hour scale rotating structure comprises an hour driving module 1, a third wheel transmission module 2 and an hour scale rotating module 3.

Preferably, the third wheel transmission module 2 comprises a first third wheel 21, a second third wheel 22, a third wheel 23, a fourth third wheel 24, a first third wheel shaft 25, a second third wheel shaft 26 and a large clamping plate 27, wherein the first third wheel 21 is connected with the second third wheel 22 through the first third wheel shaft 25, the first third wheel shaft 25 and the second third wheel shaft 26 are rotatably arranged on the large clamping plate 27, and the third wheel 23 is connected with the fourth third wheel 24 through the second third wheel shaft 26.

Preferably, the hour driving module 1 comprises a time wheel 11 and a driving wheel 12, the driving wheel 12 is mounted on a time wheel shaft of the time wheel 11, the time wheel 11 is rotatably arranged on a large clamping plate 27, and the first intermediate wheel 21 and the third intermediate wheel 23 are meshed with the driving wheel 12.

Preferably, the hour scale rotating module 3 comprises an hour module clamping plate 31, an hour gear 32, an hour wheel I33, an hour wheel II 34, an hour scale clamping plate 35, a twelve-hour scale gear 36, a twelve-hour scale 37 and an hour indicator 38, wherein the hour module clamping plate 31 is installed on the large clamping plate 27, the hour module clamping plate 31 is provided with a central through hole, a shaft hole of the hour wheel I33 penetrates through the central through hole of the hour module clamping plate 31 from bottom to top, and a shaft hole of the hour gear 32 penetrates through the shaft hole of the hour wheel I33 from bottom to top;

the second hour wheel 34 is arranged on the shaft hole of the first hour wheel 33, and the hour scale clamping plate 35 is arranged on the shaft of the hour gear 32;

twelve through holes are formed in the outer ring of the hour scale clamping plate 35, the shaft of the twelve hour scale gears 36 penetrates through the through holes in the outer ring of the hour scale clamping plate 35 from bottom to top, and the twelve hour dial scales 37 are respectively installed on the shafts of the twelve hour scale gears 36;

the twelve hour scale gears 36 are meshed with the second hour wheel 34;

an hour indicator 38 is fixedly attached to the large plate 27, and the hour scale 37 indicates the hour time.

Preferably, the gear ratio of the driving wheel 12, the third wheel 21 and the third wheel 23 is 1:1:1;

the gear ratio of the third gear 22 to the hour gear 32 is 1:1;

the gear ratio of the third gear fourth 24 to the hour third gear first 33 is 6:5;

the gear ratio of the second hour wheel 34 to the hour scale gear 36 is 5:1.

the utility model discloses its functional principle is explained to following mode of operation of accessible:

first, a watch hour scale rotating structure according to an embodiment of the present invention will be described with reference to fig. 1 to 4, and the application scene for time counting is wide, and the structure is installed on a watch basic model, and an hour module clamp plate 1 is driven by a movement original hour wheel 11, and a twelve-hour dial 37 is installed on the hour module clamp plate 1, and the hour dial 37 rotates around the hour drive module 1 while revolving and keeps a vertical state unchanged

Above, according to the embodiment of the present invention, the hour scale rotating structure of the watch is described with reference to fig. 1 to 4, which breaks through the hour hand hour indication mode of the conventional watch, and increases the interest of the watch time display and the ornamental value of the watch mechanical structure.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (1)

1. A watch hour scale rotating structure is characterized by comprising an hour driving module (1), a third wheel transmission module (2) and an hour scale rotating module (3);

the third wheel transmission module (2) comprises a first third wheel (21), a second third wheel (22), a third wheel (23), a fourth third wheel (24), a first third wheel shaft (25), a second third wheel shaft (26) and a large clamping plate (27), the first third wheel (21) is connected with the second third wheel (22) through the first third wheel shaft (25), the first third wheel shaft (25) and the second third wheel shaft (26) are rotatably arranged on the large clamping plate (27), and the third wheel (23) is connected with the fourth third wheel (24) through the second third wheel shaft (26);

the hour driving module (1) comprises an original hour wheel (11) and a driving wheel (12), the driving wheel (12) is installed on an hour wheel shaft of the original hour wheel (11), the original hour wheel (11) is rotatably arranged on a large clamping plate (27), and a first intermediate wheel (21) and a third intermediate wheel (23) are both meshed with the driving wheel (12);

the hour scale rotating module (3) comprises an hour module clamping plate (31), an hour gear (32), an hour wheel I (33), an hour wheel II (34), an hour scale clamping plate (35), twelve hour scale gears (36), a twelve hour dial (37) and an hour indicator (38), wherein the hour module clamping plate (31) is installed on the large clamping plate (27), the hour module clamping plate (31) is provided with a central through hole, the shaft hole of the hour wheel I (33) penetrates through the central through hole of the hour module clamping plate (31) from bottom to top, and the shaft hole of the hour gear (32) penetrates through the shaft hole of the hour wheel I (33) from bottom to top;

the hour wheel II (34) is arranged on the shaft hole of the hour wheel I (33), and the hour scale clamping plate (35) is arranged on the shaft of the hour gear (32);

twelve through holes are formed in the outer ring of the hour scale clamping plate (35), the shafts of the twelve hour scale gears (36) penetrate through the outer ring through holes of the hour scale clamping plate (35) from bottom to top, and the twelve hour scale discs (37) are respectively installed on the shafts of the twelve hour scale gears (36);

twelve hour scale gears (36) are meshed with an hour over-wheel II (34);

the hour indicator (38) is fixedly arranged on the large clamping plate (27), and hour time is indicated through the hour dial (37);

the gear ratio of the driving wheel (12), the first intermediate wheel (21) and the third intermediate wheel (23) is 1:1:1;

the gear ratio of the second intermediate wheel (22) to the hour gear (32) is 1:1;

the gear ratio of the third gear (24) to the hour first gear (33) is 6:5;

the gear ratio of the second hour wheel (34) to the hour scale gear (36) is 5:1.

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