TWM510478U - Changeable type watch rotating disc structure - Google Patents

Description

Variable watch rotating disc structure

This creation is about the structure of a rotating watch of a variable watch, especially a different display pattern that can be actively adjusted according to various preferences or needs, to match the time panel to produce a watch rotating disc structure with different visual changes, functions and aesthetics.

The general mechanical watches are mainly composed of various components such as the case, the panel, the movement, the pointer and the bottom cover, the strap, etc., and most of the watches are designed for the case. In order to form watches of various styles with different added value; however, due to market competition, the changes in the appearance design of the watch generally have limitations, which makes it difficult to create breakthrough designs for various models on the market today. A bottleneck in development.

Moreover, in a typical 12-hour surface watch, it is not possible to distinguish between white painting or night time, and therefore, there is a lack of application in displaying time zones in different time zones.

In view of the above shortcomings in the application of the watch, the creator is researching and improving the shortcomings of these shortcomings, and finally the creation of this creation.

The main purpose of the present invention is to provide a variable watch rotating disc structure, which can actively adjust the display pattern of the time panel according to preferences, thereby forming different visual changes and aesthetics.

Another object of the present invention is to provide a variable watch rotating disc structure, which can adjust the display pattern of the time panel as needed to distinguish functions displayed by different time differences (for example, dark night or daylight, etc.).

In order to achieve the above object and effect, the technical means adopted by the present invention include: a transmission mechanism having at least a first gear, a second gear and an adjustment component that are meshed with each other via a gear set, the first and second gear systems respectively A hollow hour hand drive shaft and a minute hand drive shaft are coupled, and the hour hand drive shaft is sleeved on the outer circumference side of the minute hand drive shaft, and the adjustment assembly has an adjustment knob extending to the outside, the adjustment button being operable and respectively The first and second gears are meshed and adjusted; the lower turntable is provided at the center with a male sleeve hole that can be fitted to the hour hand drive shaft, and the lower turntable base has a normal state and is kept separated from the first gear. a mechanism, and by operating the adjusting button, the first gear is engaged with the linkage mechanism, so that the adjusting button can drive the lower turntable to pivot through the first gear; the lower turntable is provided with a sleeve at the center The hole of the boss hole enables the lower turntable to be attached to the upper surface of the lower turntable to form a synchronous linkage, and at least a part of the upper surface of the lower turntable is provided with a display pattern, and the needle is When the fixed shaft rotates one turn, the lower turntable seat can drive the lower turntable to rotate by twenty-fourth turn via the reduction gear; for a time panel, a through hole that can fit in the convex hole is provided in the center, the time The panel is fixed on the lower turntable, and a combination form is formed between the time panel and the lower turntable, and a hollow portion corresponding to each display pattern is respectively disposed on the panel, so that the display pattern can be With the pivoting of the lower turntable, it is exposed to the outside through each hollow, and the color of the following turntable distinguishes the structure of the day and night with different time difference.

According to the above structure, the display pattern has a three-dimensional concave-convex surface.

According to the above structure, the display pattern is a function representing night and day. Sexual pattern.

As for the detailed structure, application principle, function and effect of this creation, you can get a complete understanding by referring to the following description according to the drawings:

1‧‧‧Transmission mechanism

11‧‧‧ hour hand gear

111‧‧‧ hour hand fixed shaft

12‧‧ ‧ minute gear

121‧‧‧Separator fixed axis

13‧‧‧ Second hand gear

131‧‧‧ Second hand fixed shaft

14‧‧‧Baffle

2‧‧‧ Second hand drive shaft

3‧‧‧ Lower turntable

31‧‧‧ lower turntable

311‧‧‧ convex hole

32‧‧‧Show the pattern

30‧‧‧ hole

4‧‧‧Time panel

40‧‧‧through hole

41‧‧‧镂空部

A‧‧‧ adjustment button

B‧‧‧Transmission gear

C‧‧‧passive gear

D‧‧‧ reduction gear

D1‧‧‧ hour hand down gear

E‧‧‧Adjustment gear

Figure 1 is an exploded view of the structure of the creation.

Figure 2 is a combined sectional view of the creation.

Referring to Figures 1 and 2, it can be seen that the structure of the present invention mainly includes: a transmission mechanism 1, a lower turntable 31, a lower turntable 3, and a time panel 4, and the lower turntable 3 and the lower turntable 31 are The knob A, the transmission gear B, and the driven gear C are used for transmission pivoting; wherein the transmission mechanism 1 has an hour hand gear 11 , a minute hand gear 12 , a second hand gear 13 , a second hand drive shaft 2 , and other adjustment components that mesh with each other via a gear set (this For the conventional structure, not shown, the hour hand gear 11, the minute hand gear 12, and the second hand gear 13 are respectively coupled to a hollow hour hand fixed moving shaft 111, a minute hand fixed moving shaft 121, and a second hand fixed moving shaft 131, and the hour hand is fixed. The shaft 111 is sleeved on the outer peripheral side of the minute hand fixed shaft 121 and the second hand drive shaft 131. The adjusting component is disposed under the partition plate 14 and is similar to a time adjustment mechanism commonly used in general mechanical watches, and has an extension to the outside. Adjusting button A, the adjusting button A can be operated (for example, pulling one or two grids outward) and meshing with the gears of the hour wheel gear 11, the minute hand gear 12, the speed reducing gear C, and the hour hand gear D1, respectively. For various adjustments Action.

The center of the lower turntable 31 is provided with a boss hole 311 which can be fitted to the hour hand fixing shaft 11 , and the lower turntable base 31 has a normal state and is separated from the hour wheel gear 11 . a linkage mechanism (which may be a set of gears), and by operating the adjustment button A, the transmission gear B and the driven gear C are coupled to the linkage mechanism (gear) so that the adjustment knob A can be transmitted via the hour wheel gear 11 When the lower dial gear D1 and the reduction gear D drive the lower dial base 31 to pivot, and when the needle fixing shaft 111 is rotated one turn by the hour hand lower gear D1, the lower dial base 31 can just drive the lower turntable 3 through the reduction gear D. The structure is rotated by twenty-fourth turn and the color of the lower turntable 3 is displayed on the hollow portion 41 of the time panel 4 to distinguish between day and night.

The lower dial 3 is provided with a hole 30 which can be fitted in the sleeve hole 311 in the center, and the lower dial 3 is attached to the upper surface of the lower dial base 31 to form a synchronous linkage, and a part of the upper surface of the lower turntable 3 is formed. The area is provided with a display pattern 32 that enhances visual aesthetics, and the display pattern 32 can also be a pattern, pattern or relief surface having various functionalities (eg, representing night or day).

A through hole 40 is disposed in the center of the time panel 4, and the time panel 4 is fixed above the lower turntable 3, so that the time panel 4 and the lower turntable 3 are mutually freely pivoted. In the combined form of the rotation, the hollowed-out portion 41 corresponding to each of the display patterns 32 is respectively disposed on the time panel 4, so that the display pattern 32 can be externally exposed through the hollow portions 41 as the lower turntable seat 31 drives the lower turntable 3 to pivot. .

In a possible embodiment, if the adjusting button A is pulled outward, the hour wheel gear 11 and the minute hand gear 12 can be engaged with the hour hand fixed shaft 111 and the minute hand fixed shaft 121, and the time is available ( When the adjustment button A is pulled outward, the hour wheel gear 11 can be disengaged from the hour hand fixing shaft 111, and the interlocking mechanism (gear) of the lower dial base 31 is combined. At this time, the adjustment button A can drive the lower dial base 31 to pivot via the hour wheel gear 11 to change the display pattern 32 of the lower dial 3 The hollow portion 41 is exposed to the outside (if the display pattern 32 is originally exposed to the hollow portion 41, it is changed to a shadow; if the display pattern 32 is originally shielded, it is changed to a state exposed to the hollow portion 41).

Furthermore, changes in the functional pattern (night or day) can be visualized in different environments or states to suit different application needs (eg, in different time zones, the time on the display surface is dark or daylight) In order to enhance the convenience of use and enhance the added value of the product.

As can be seen from the above, the variable watch rotating disc structure of the present invention does have the function of matching the time panel with different display patterns to form different visual changes, functions and aesthetics, and has industrial applicability and novelty. Progressive.

However, the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

1‧‧‧Transmission mechanism

11‧‧‧ hour hand gear

111‧‧‧ hour hand fixed shaft

14‧‧‧Baffle

3‧‧‧ Lower turntable

31‧‧‧ lower turntable

311‧‧‧ convex hole

32‧‧‧Show the pattern

30‧‧‧ hole

4‧‧‧Time panel

40‧‧‧through hole

41‧‧‧镂空部

A‧‧‧ adjustment button

B‧‧‧Transmission gear

C‧‧‧passive gear

D‧‧‧ reduction gear

D1‧‧‧ hour hand down gear

E‧‧‧Adjustment gear

Claims (3)

A variable watch rotating disc structure, comprising at least: a transmission mechanism having at least an hour hand gear, a minute hand gear and an adjusting component that are meshed with each other via a gear set, wherein the hour hand and the minute hand gear are respectively coupled to a hollow hour hand fixing shaft and The minute hand fixes the shaft, and the hour hand fixed shaft sleeve is sleeved on the outer peripheral side of the minute hand fixed shaft, and the adjusting component has an adjusting knob extending to the outside, the adjusting button being operable to respectively mesh with the hour hand and the minute hand gear Adjusting; the lower turntable has a convex hole that can be fitted to the fixed axis of the hour hand at the center, and the lower turntable has a normal mechanism of maintaining separation from the hour hand gear, and by operating the adjusting button Engaging the hour hand gear in the interlocking mechanism, so that the adjusting button can drive the lower turntable seat to pivot through the hour hand gear, and the lower turntable seat drives the lower turntable through the reduction gear when the hour hand fixed shaft is rotated by the hour hand transmission gear Rotate twenty-fourth of a turn, and the color of the following turntable is displayed in the hollow of the time panel to distinguish the structure of different time difference between day and night; The disk has a hole in the center that can be fitted into the hole of the protrusion, so that the lower turntable can be attached to the upper surface of the lower turntable to form a synchronous linkage, and at least a part of the upper surface of the lower turntable is provided with a display pattern. a time panel having a through hole at the center that fits over the boss hole, the time panel is fixed above the lower turntable, and a combination of the time panel and the lower turntable is mutually pivotable In the form, a hollow portion corresponding to each display pattern is respectively disposed on the panel, so that the display pattern can be externally exposed through the hollow portions along with the pivoting of the lower turntable. The variable watch rotating disk structure according to claim 1, wherein the display pattern has a three-dimensional concave-convex surface. The variable watch rotating disc structure according to claim 1, wherein the display pattern is a functional pattern representing a night and a day.