CN218767814U

CN218767814U - Watch minute indicating structure

Info

Publication number: CN218767814U
Application number: CN202222359327.0U
Authority: CN
Inventors: 高周文
Original assignee: Guangzhou Watch Home Precision Machinery Co ltd
Current assignee: Guangzhou Watch Home Precision Machinery Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-28
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a wrist-watch minute indicating structure, including big splint, fixed gear, the former minute wheel of core, transfer line, planetary gear, minute pointer and minute scale plate, the fixed gear is located on the big splint, the axle of the former minute wheel of core passes the fixed gear from bottom to top, the former minute wheel of fixed gear and core is concentric at horizontal position, and is hollow in the middle of the fixed gear, the installation is equipped with the transfer line on the former minute wheel of core, transfer line one end is installed on the former minute wheel of core, and the transfer line other end is equipped with the through-hole. The utility model belongs to the technical field of the timing instrument, specifically a structure is instructed to wrist-watch minute, the purpose is innovative utilizes the former minute wheel of core drive transfer line, and planetary gear is installed to transfer line one end, also takes place the rotation with the fixed gear meshing in the planetary gear revolution to install minute pointer on planetary gear, the terminal stroke of minute pointer forms special orbit.

Description

Watch minute indicating structure

Technical Field

The utility model belongs to the technical field of the timing instrument, specifically indicate a wrist-watch minute indication structure.

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 innovatively utilizing the original minute wheel of core to drive the transfer line, planetary gear is installed to transfer line one end, also takes place the rotation with the fixed gear meshing when planetary gear revolves to install the minute pointer on planetary gear, the terminal stroke of minute pointer forms special orbit.

The utility model adopts the following technical scheme: the utility model provides a watch minute indicating structure, including big splint, fixed gear, the former minute wheel of core, transfer line, planetary gear, minute pointer and minute scale plate, the fixed gear is located on the big splint, the axle of the former minute wheel of core passes fixed gear from bottom to top, fixed gear and the former minute wheel of core are concentric at horizontal position, and hollow in the middle of the fixed gear, the installation is equipped with the transfer line on the former minute wheel of core, transfer line one end is installed on the former minute wheel of core, and the transfer line other end is equipped with the through-hole, planetary gear's axle passes the through-hole from bottom to top and installs on the transfer line and can the free rotation, planetary gear and fixed gear meshing.

Furthermore, the original minute wheel of the machine core drives the transmission rod and the planetary gear to rotate, the planetary gear revolves around the fixed gear and also rotates due to meshing with the fixed gear, the minute indicating needle is arranged on the planetary gear shaft, and the minute indicating needle revolves around the fixed gear and also rotates.

Further, the gear ratio of the planetary gear to the fixed gear is 1:2.

further, the minute scale plate is arranged on the large clamping plate, the minute pointer is matched with the minute scale plate to indicate specific minute time, the scales of 6 minutes and 24 minutes on the minute scale plate 7 are overlapped, the scales of 11 minutes and 49 minutes on the minute scale plate are overlapped, the scales of 19 minutes and 41 minutes on the minute scale plate are overlapped, and the scales of 36 minutes and 54 minutes on the minute scale plate are overlapped.

Drawings

Fig. 1 is an exploded view of a watch minute indicating structure according to an embodiment of the present invention.

FIG. 2 is a graph of the minute scale distribution on the minute scale plate.

FIG. 3 is a schematic diagram of a minute indicating structure at time 0.

FIG. 4 is a schematic diagram of a structure of a minute indicator at 5 minutes.

FIG. 5 is a schematic diagram of a minute indicating structure at 10 minutes.

FIG. 6 is a schematic diagram of a structure of a minute indicator at 15 minutes.

FIG. 7 is a schematic diagram of a structure of a minute indicator at 20 minutes.

FIG. 8 is a schematic diagram of a structure of a minute indicator at 25 minutes.

FIG. 9 is a schematic diagram of a minute indicating structure at 30 minutes.

FIG. 10 is a schematic diagram of a minute indicating structure at 35 minutes.

FIG. 11 is a schematic diagram of a minute indicating structure at 40 minutes.

FIG. 12 is a schematic view of a minute indicating structure at 45 minutes.

FIG. 13 is a schematic diagram of a minute indicating structure at 50 minutes.

FIG. 14 is a schematic diagram of a minute indicating structure at time 55.

The machine core comprises a machine core original minute wheel 1, a machine core original minute wheel 2, a large clamping plate 3, a fixed gear 4, a transmission rod 5, a planetary gear 6, a minute indicator and a minute scale plate 7.

Detailed Description

The present invention will be further described with reference to the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.

First, a watch minute indicating structure according to an embodiment of the present invention will be described with reference to fig. 1 to 14, and the application scenario for time counting is wide, the structure is installed on a watch basic model, a transmission rod is driven by a primary minute wheel of a movement, a planetary gear is installed at one end of the transmission rod, the planetary gear revolves while rotating in mesh with a fixed gear, and a minute indicating needle is installed on the planetary gear, and the end stroke of the minute indicating needle forms a special track.

As shown in fig. 1, the utility model provides a structure is instructed to wrist-watch minute, including big splint 2, fixed gear 1, the former minute wheel of core 3, transfer line 4, planetary gear 5, minute pointer 6 and minute scale plate 7, 2 on fixed gear 1 locates big splint, fixed gear 1 is passed from bottom to top to the axle of the former minute wheel of core 3, fixed gear 1 and the former minute wheel of core 3 are concentric at horizontal position, and hollow in the middle of the fixed gear 3, the installation is equipped with transfer line 4 on the former minute wheel of core 3, 4 one end of transfer line are installed on the former minute wheel of core 3, and the transfer line 4 other end is equipped with the through-hole, planetary gear 5's axle is passed the through-hole from bottom to top and is installed on transfer line 4 and can the free rotation, planetary gear 5 and fixed gear meshing 3.

The mechanism primary wheel 3 drives the transmission rod 4 and the planetary gear 5 to rotate, the planetary gear 5 revolves around the fixed gear 1 and simultaneously rotates due to meshing with the fixed gear 1, the minute indicator 6 is arranged on the axis of the planetary gear 5, and the minute indicator 6 revolves around the fixed gear 1 and simultaneously rotates.

The gear ratio of the planetary gear 5 to the fixed gear 1 is 1:2.

the minute scale plate 7 is arranged on the large splint 2, the minute indicator 6 is matched with the minute scale plate 7 to indicate the specific minute time, the scales of the minute scale plate 7 for 6 minutes and 24 minutes are overlapped, the scales of the minute scale plate 7 for 11 minutes and 49 minutes are overlapped, the scales of the minute scale plate for 19 minutes and 41 minutes are overlapped, and the scales of the minute scale plate for 36 minutes and 54 minutes are overlapped.

Above, with reference to fig. 1 to 14, the watch minute indicating structure according to the embodiment of the present invention is described, the present case breaks through the minute indicating mode of the conventional watch, and increases the interest of watch time display and the ornamental value of watch mechanical structure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A watch minute indicating structure characterized by: including big splint, fixed gear, the former minute wheel of core, transfer line, planetary gear, minute pointer and minute scale plate, the fixed gear is located on the big splint, the fixed gear is passed from bottom to top to the axle of the former minute wheel of core, fixed gear and the former minute wheel of core are concentric at horizontal position, and are hollow in the middle of the fixed gear, the installation is equipped with the transfer line on the former minute wheel of core, transfer line one end is installed on the former minute wheel of core, and the transfer line other end is equipped with the through-hole, planetary gear's axle is passed the through-hole from bottom to top and is installed on the transfer line and can the free rotation, planetary gear and fixed gear meshing.

2. A watch minute indicating structure according to claim 1, wherein: the minute indicator is arranged on the planet gear shaft, and the minute indicator rotates while revolving around the fixed gear.

3. A watch minute indicating structure according to claim 2, wherein: the gear ratio of the planetary gear to the fixed gear is 1:2.

4. a watch minute indicating structure according to claim 3, wherein: the minute scale plate is arranged on the big splint, the minute pointer is matched with the minute scale plate to indicate specific minute time, the scales of 6 minutes and 24 minutes on the minute scale plate are overlapped, the scales of 11 minutes and 49 minutes on the minute scale plate are overlapped, the scales of 19 minutes and 41 minutes on the minute scale plate are overlapped, and the scales of 36 minutes and 54 minutes on the minute scale plate are overlapped.