CN110928168A - Watch capable of changing dial display image and using method thereof - Google Patents

Abstract

The invention discloses a watch capable of changing dial plate display images and a using method thereof, the watch comprises an outer hub and a lower dial plate, the outer hub is arranged on the lower dial plate and comprises a support frame arranged in a cavity formed by the outer hub and the lower dial plate, a gear ring, a knob part and a plurality of changing block parts arranged on the support frame in a circumferential array mode, the changing block parts are rotatably arranged on the support frame, the knob part comprises a watch crown and a driving gear arranged at the watch crown, the changing block parts comprise changing blocks and driven gears, the changing blocks are provided with a plurality of different pattern surfaces, the driven gears and the changing blocks are arranged at the same rotating shaft, the driven gears are meshed with the gear ring, and the gear ring is meshed with the driving gear. The invention has the advantages of ingenious design and simple structure, adopts the transformation block parts distributed in the circumferential array, and can drive the transformation block bodies to rotate to transform different pattern surfaces by rotating the watch crown, thereby having the function of freely transforming the watch plate.

Description

Watch capable of changing dial display image and using method thereof

Technical Field

The invention relates to the technical field of watches, in particular to a watch capable of changing a dial display image and a using method thereof.

Background

In the existing watch, patterns displayed on the dial plate are fixed and unchangeable, and if the patterns displayed on the dial plate are changed, the whole watch needs to be disassembled and the background picture at the dial plate is replaced, so that the watch is very inconvenient. With the continuous development of the personalized consumption demand, a watch capable of freely changing a dial plate display image becomes a demand, and how to design the internal structure of the watch to enable the watch to have the function of freely changing the dial plate becomes a technical problem to be solved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a watch capable of changing a dial display image and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme: a watch capable of changing dial plate display images comprises an outer hub and a lower dial plate, wherein the outer hub is arranged on the lower dial plate and comprises a support frame, a gear ring, a knob part and a plurality of changing block parts which are arranged on the support frame in a circumferential array mode and are arranged in a cavity formed by the outer hub and the lower dial plate, the changing block parts are rotatably arranged on the support frame and comprise a crown and a driving gear arranged at the crown, the changing block parts comprise changing blocks and driven gears, the changing blocks are provided with a plurality of different pattern surfaces, the driven gears and the changing blocks are arranged at the same rotating shaft, the driven gears are meshed with the gear ring, the gear ring is meshed with the driving gear, when the dial plate displays images, the crown is rotated, and the driving gear is driven by the crown, the driving gear drives the gear ring, the gear ring drives the driven gear, and the driven gear drives the transformation block to be transformed into different pattern surfaces.

Further elaborating, the support frame comprises an inner ring and an outer ring, an annular groove is formed between the inner ring and the outer ring, and the transformation block is arranged in the annular groove.

Further, the rotating shaft is spanned between the inner ring and the outer ring, and two ends of the rotating shaft are respectively and rotatably arranged on the inner ring and the outer ring.

Further elaborating, the gear ring is arranged between the support frame and the exterior hub, the outer cylindrical surface of the gear ring is provided with a positioning shifting bead, and the inner cylindrical surface of the exterior hub is provided with a positioning groove pit matched with the positioning shifting bead.

The use method of the watch capable of changing the display image of the dial plate is based on the watch capable of changing the display image of the dial plate, and comprises the following steps of:

s1, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, and driving the transformation block to rotate to transform a pattern A by the driven gear;

s2, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, and driving the transformation block to rotate to transform a pattern B by the driven gear;

s3, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, driving the transformation block to rotate to transform a pattern C by the driven gear, and continuing to rotate the crown, then circulating to step S1.

The invention has the beneficial effects that: the invention has the advantages of ingenious design and simple structure, adopts the transformation block parts distributed in the circumferential array, and can drive the transformation block bodies to rotate to transform different pattern surfaces by rotating the watch crown, thereby having the function of freely transforming the watch plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

Fig. 4 is a partial cross-sectional view of the present invention.

Fig. 5 is an assembly diagram of the support frame and the transformation block of the present invention.

Fig. 6 is an exploded view of the transform block portion of the present invention.

Fig. 7 is a schematic diagram of the present invention.

Reference numerals: 10. an exterior hub; 20. a lower dial plate; 30. a support frame; 31. an inner ring; 311. a shaft hole; 32. an outer ring; 321. an arc-shaped slot; 33. an annular groove; 40. a gear ring; 50. a knob portion; 51. a crown; 52. a driving gear; 60. a transform block section; 61. transforming the block body; 62. a driven gear; 63. a rotating shaft; 70. and positioning the poking beads.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, a watch capable of changing a dial display image includes an exterior hub 10 and a lower dial 20, the exterior hub 10 is mounted on the lower dial 20, and includes a supporting frame 30 disposed in a cavity formed by the exterior hub 10 and the lower dial 20, a gear ring 40, a knob portion 50, and a plurality of transformation block portions 60 disposed on the supporting frame 30 in a circumferential array, the transformation block portions 60 are rotatably disposed on the supporting frame 30, the knob portion 50 includes a crown 51 and a driving gear 52 disposed on the crown 51, the transformation block portion 60 includes a transformation block 61 and a driven gear 62, the transformation block 61 has a plurality of different pattern surfaces, the driven gear 62 and the transformation block 61 are disposed on a same rotating shaft 63, the driven gear 62 is engaged with the gear ring 40, the gear ring 40 is engaged with the driving gear 52, and when the dial displays an image, referring to fig. 3, the watch crown 51 is rotated, the watch crown 51 drives the driving gear 52, the driving gear 52 drives the gear ring 40, the gear ring 40 drives the driven gear 62, and the driven gear 62 drives the transformation block 61 to rotate and transform different pattern surfaces.

Referring to fig. 2, the supporting frame 30 includes an inner ring 31 and an outer ring 32, an annular groove 33 is formed between the inner ring 31 and the outer ring 32, and the conversion block 61 is disposed in the annular groove 33.

Referring to fig. 5, the rotating shaft 63 spans between the inner ring 31 and the outer ring 32, and two ends of the rotating shaft 63 are rotatably disposed on the inner ring 31 and the outer ring 32, respectively. Specifically, as shown in fig. 5, the inner ring 31 is provided with a shaft hole 311, the outer ring 32 is provided with an arc-shaped groove 321, one end of the rotating shaft 63 is inserted into the shaft hole 311, and the other end of the rotating shaft 63 is erected on the arc-shaped groove 321.

Referring to fig. 2 and fig. 3, the gear ring 40 is disposed between the supporting frame 30 and the exterior hub 10, the outer cylindrical surface of the gear ring 40 is provided with a positioning shifting ball 70, and the inner cylindrical surface of the exterior hub 10 is provided with a positioning groove pit matched with the positioning shifting ball 70. Specifically, when the gear ring 40 rotates, when the positioning shifting ball 70 rotates to the positioning groove pit of the exterior hub 10 along with the gear ring 40, the elastic shifting ball end of the positioning shifting ball 70 sinks into the positioning groove pit.

With reference to fig. 2 and 7, a method for using a wristwatch capable of changing a dial display image includes the following steps:

s1, rotating the crown 51, driving the driving gear 52 by the crown 51, driving the gear ring 40 by the driving gear 52, driving the driven gear 62 by the gear ring 40, and rotating the transformation block 61 by the driven gear 62 to transform the pattern A, as shown in FIG. 6, the pattern of the dial plate display position 00;

s2, rotating the crown 51, the crown 51 driving the driving gear 52, the driving gear 52 driving the gear ring 40, the gear ring 40 driving the driven gear 62, the driven gear 62 driving the transformation block 61 to rotate to transform the pattern B, as shown in fig. 6, the pattern of the dial plate display position "01";

s3, rotating the crown 51, the crown 51 driving the driving gear 52, the driving gear 52 driving the gear ring 40, the gear ring 40 driving the driven gear 62, the driven gear 62 driving the transformation block 61 to rotate and transform into the pattern C, as shown in fig. 6, the pattern of "02" on the dial display continues to rotate the crown 51, and the process goes to step S1.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description does not limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (5)

1. A can alternate dial plate display image's wrist-watch, including outward appearance hub, lower dial plate, outward appearance hub install in dial plate down, its characterized in that: comprises a supporting frame, a gear ring, a knob part and a plurality of transformation block parts which are arranged in a cavity formed by the appearance hub and the lower dial plate and are arranged on the supporting frame in a circumferential array, the transformation block part is rotationally arranged on the support frame, the knob part comprises a crown and a driving gear arranged at the crown, the transformation block part comprises a transformation block body and a driven gear, the transformation block body is provided with a plurality of different pattern surfaces, the driven gear and the transformation block are arranged at the same rotating shaft, the driven gear is meshed with the gear ring, the gear ring is meshed with the driving gear, when the dial plate displays images, the crown is rotated to drive the driving gear, the driving gear drives the gear ring, the gear ring drives the driven gear, and the driven gear drives the transformation block to be transformed into different pattern surfaces.

2. A wristwatch capable of changing a display image of a dial plate according to claim 1, wherein: the support frame comprises an inner ring and an outer ring, an annular groove is arranged between the inner ring and the outer ring, and the transformation block body is arranged in the annular groove.

3. A wristwatch capable of changing a dial display image according to claim 2, wherein: the rotating shaft is arranged between the inner ring and the outer ring in a spanning mode, and two ends of the rotating shaft are respectively arranged on the inner ring and the outer ring in a rotating mode.

4. A wristwatch capable of changing a display image of a dial plate according to claim 1, wherein: the gear ring is arranged between the support frame and the outer surface hub, the outer cylindrical surface of the gear ring is provided with a positioning shifting bead, and the inner cylindrical surface of the outer surface hub is provided with a positioning groove pit matched with the positioning shifting bead.

5. A method for using a watch capable of changing a display image on a dial plate, comprising: a watch capable of changing the display image of a dial according to any one of claims 1 to 4, comprising the following steps:

s1, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, and driving the transformation block to rotate to transform a pattern A by the driven gear;

s2, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, and driving the transformation block to rotate to transform a pattern B by the driven gear;

s3, rotating the crown, driving the driving gear by the crown, driving the gear ring by the driving gear, driving the driven gear by the gear ring, driving the transformation block to rotate to transform a pattern C by the driven gear, and continuing to rotate the crown, then circulating to step S1.

Images