Star chain dial plate structure and watch

Abstract

The utility model discloses a star chain dial plate structure and a watch. The star chain dial plate structure comprises a second hand indicating structure located at the circle center, a minute hand indicating structure surrounding the second hand indicating structure, and an hour hand indicating structure located at one side of the minute hand indicating structure. The second pointer indicating structure comprises a second pointer connected with the second pointer gear set; the minute pointer indicating structure comprises a chain, a plurality of scale marks connected to the chain and a minute pointer located at one end of the chain. The hour pointer indicating structure comprises a hour pointer connected with the hour pointer gear set and a scale ring surrounding the hour pointer. A second hand gear set, a minute hand driving gear set, a minute hand driven gear set and an hour hand gear set of the star chain dial plate structure comprise precise parts such as gears and chains, and a second hand indicating structure, a minute hand indicating structure and an hour hand indicating structure display time scale values; through precise assembly and adjustment, accurate display of time and various complex functions are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of watches and relates to a star chain dial structure and a watch. Background Art

[0002] The function of watches has evolved from the initial simple time display to a smart device that integrates multiple functions. Although mechanical watches face competition from smart devices such as smart watches, their unique role, significance and way of maintaining their status cannot be ignored.

[0003] Mechanical watches are known for their exquisite production quality and can usually last for decades or even longer. The internal mechanical structure of a mechanical watch is often regarded as a work of art, and the delicate movement can be appreciated through the transparent cover. Mechanical watches pursue uniqueness and personalization, so a star-link dial structure and watch are provided, with unique dial design and complex functions to meet the needs of different consumers. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A star chain dial structure, comprising a second hand indicating structure located at the center of a circle, a minute hand indicating structure surrounding the second hand indicating structure, and an hour hand indicating structure located on one side of the minute hand indicating structure; further comprising a second hand gear set, a minute hand driving gear set, a minute hand driven gear set, and an hour hand gear set;

[0006] The second hand indicating structure comprises a second hand connected to the second hand gear set;

[0007] The minute hand indicating structure comprises a chain, a plurality of scale marks connected to the chain and a minute hand located at one end of the chain;

[0008] The hour hand indicating structure comprises an hour hand connected to the hour hand gear set, and a scale ring surrounding the hour hand;

[0009] The second hand gear set is connected with the minute hand driving gear set and the hour hand gear set respectively. The minute hand driving gear set and the minute hand driven gear set are located on both sides of the second hand gear set. The chain is meshed and connected with the minute hand driving gear set and the minute hand driven gear set respectively.

[0010] As a further solution of the utility model: it also includes a tidal indication structure, which is located on the other side of the minute hand indication structure and is symmetrically arranged with the hour hand indication structure; it also includes a tidal gear set, which is connected to the second hand gear set;

[0011] The tide indicating structure comprises a tide pointer connected to the tide gear set, and a tide plate located below the tide pointer.

[0012] As a further solution of the utility model: the second hand gear set includes a first second hand gear, a second second hand gear, a first second hand axle, a second second hand axle and a third second hand axle;

[0013] One end of the first second hand wheel shaft is connected to the movement, and the other end is connected to the second second hand wheel shaft, and the second second hand wheel shaft is connected to the second hand;

[0014] The first second hand gear is connected to the outer surface of the first second hand axle, and the first second hand gear is connected to the hour hand gear set to transmit power to the hour hand gear set;

[0015] The second second hand wheel axle is outer-connected with the third second hand wheel axle, and the third second hand wheel axle is outer-connected with the second second hand gear. The movement power is transmitted to the second second hand gear through the first second hand wheel axle and the second second hand wheel axle, and the second second hand gear is connected to the minute hand driving gear set.

[0016] As a further solution of the utility model: the hour hand gear set is connected to the tidal gear set through a plurality of gear sets.

[0017] As a further solution of the utility model: it also includes a first positioning bracket and a second positioning bracket; the two first positioning brackets directly fix the minute hand driving gear set and the minute hand driven gear set respectively, one end of the two first positioning brackets is connected to the second positioning bracket, and the other end of the two first positioning brackets is connected to another second positioning bracket; the long side of the chain is parallel to the second positioning bracket.

[0018] As a further solution of the utility model: grooves are provided at both ends of the first positioning bracket, and the two ends of the second positioning bracket are placed at the positions of the grooves.

[0019] As a further solution of the utility model: it also includes a dial part, and the minute pointer, the scale ring, the tide plate and the first positioning bracket are connected to the dial part.

[0020] As a further solution of the utility model: the second hand is a satellite-type structure.

[0021] As a further solution of the utility model: the scale marks are evenly distributed and connected to the chain, and the scale marks are provided with Arabic numerals or Roman numerals; Arabic numerals or Roman numerals are evenly distributed on the scale ring.

[0022] A watch comprises a movement, a case, a strap and any one of the star-link dial structures described above, wherein the movement comprises a movement output shaft, the movement output shaft is connected to the second hand gear set, the case wraps and fixes the movement and the star-link dial structure, and the strap is connected to the case.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model discloses a star-chain dial structure second hand gear set, minute hand driving gear set, minute hand driven gear set and hour hand gear set, which include precision parts such as gears and chains. The second hand indication structure, minute hand indication structure and hour hand indication structure display the time scale value. Through precise assembly and adjustment, accurate time display and multiple complex functions are realized, while showing the unique beauty of mechanical watches. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural diagram of a star-link dial structure;

[0026] Figure 2 It is a positive schematic diagram of a star chain dial structure;

[0027] Figure 3 It is a partial structural diagram of a star-link dial structure;

[0028] Figure 4 It is another three-dimensional structural schematic diagram of a star chain dial structure;

[0029] Figure 5 It is a rear schematic diagram of a star-link dial structure;

[0030] Figure 6 This is a schematic diagram of the installation of the first positioning bracket and the second positioning bracket.

[0031] 101-second hand;

[0032] 201-minute pointer, 202-scale mark;

[0033] 301-hour pointer, 302-scale ring;

[0034] 4-second hand gear set, 401-first second hand gear, 402-second second hand gear;

[0035] 5-minute hand driving gear set, 501-chain;

[0036] 6-minute hand driven gear set;

[0037] 7-Hour hand gear set;

[0038] 801-tide pointer, 802-tide disk;

[0039] 9-tidal gear set, 901-gear set;

[0040] 10-first positioning bracket, 1001-groove;

[0041] 11- second positioning bracket;

[0042] 12- dial piece;

[0043] 13- Movement. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. It should be understood that the present application is not limited to the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0047] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] like Figure 1-6 As shown, a star chain dial structure includes a second hand indication structure located at the center of a circle, a minute hand indication structure surrounding the second hand indication structure, and an hour hand indication structure located on one side of the minute hand indication structure; it also includes a second hand gear set 4, a minute hand driving gear set 5, a minute hand driven gear set 6, and an hour hand gear set 7.

[0049] The second hand indicating structure comprises a second hand 101 connected to the second hand gear set 4; the minute hand indicating structure comprises a chain 501, a plurality of scale marks 202 connected to the chain 501 and a minute hand 201 located at one end of the chain 501; the hour hand indicating structure comprises an hour hand 301 connected to the hour hand gear set 7, and a scale ring 302 surrounding the hour hand 301; the second hand gear set 4 is respectively connected to the minute hand driving gear set 5 and the hour hand gear set 7, the minute hand driving gear set 5 and the minute hand driven gear set 6 are located on both sides of the second hand gear set 4, and the chain 501 is respectively meshed and connected with the minute hand driving gear set 5 and the minute hand driven gear set 6.

[0050] The utility model discloses a star-chain dial structure, wherein the second hand gear set 4, the minute hand driving gear set 5, the minute hand driven gear set 6 and the hour hand gear set 7 comprise precision parts such as gears and chains 501. The second hand indicating structure, the minute hand indicating structure and the hour hand indicating structure display the time scale value. Through precise assembly and adjustment, the accurate display of time and various complex functions are realized, and the unique beauty of the mechanical watch is displayed at the same time.

[0051] like Figure 1-3 As shown, the utility model has a star chain dial structure with a tidal indication function. The tidal indication structure is located on the other side of the minute hand indication structure, and is symmetrically arranged with the hour hand indication structure; it also includes a tidal gear set 9, and the tidal gear set 9 is connected to the second hand gear set 4; the tidal indication structure includes a tidal pointer 801 connected to the tidal gear set 9, and a tidal disk 802 located below the tidal pointer 801. The tidal disk 802 is provided with a pattern indicating the tide.

[0052] In this embodiment, if Figure 3-5 As shown, the second hand gear set 4 includes a first second hand gear 401, a second second hand gear 402, a first second hand wheel shaft, a second second hand wheel shaft and a third second hand wheel shaft; the minute hand driving gear set 5 includes a first minute hand driving gear, a second minute hand driving gear and a third minute hand driving gear; the minute hand driven gear set 6 includes a first minute hand driven gear; the hour hand gear set 7 includes a first hour hand gear, a second hour hand gear, a third hour hand gear and a fourth hour hand gear.

[0053] Specifically, one end of the first second hand axle is connected to the movement 13, and the other end is connected to the second second hand axle, and the second second hand axle is connected to the second hand 101. The power of the movement 13 is transmitted to the second hand 101 through the first second hand axle and the second second hand axle, and the second hand 101 moves to indicate the change of time seconds.

[0054] Specifically, the first second hand wheel shaft outer shell engages the first second hand gear 401, and the first second hand gear 401 is connected to the hour hand gear set 7 to transmit power to the hour hand gear set 7 to indicate the change of time.

[0055] Among them, the first second hand gear 401 is meshed with the first hour hand gear, the first hour hand gear and the second hour hand gear move coaxially, the third hour hand gear and the fourth hour hand gear move coaxially, the second hour hand gear and the third hour hand gear are meshed, and the fourth hour hand gear is connected to the hour hand 301. Power is transmitted to the hour hand 301 through the first second hand gear 401, the first hour hand gear, the second hour hand gear, the third hour hand gear, and the fourth hour hand gear. The hour hand 301 rotates to indicate the change of time. The hour hand 301 rotates to point to any position of the scale ring 302 to read the time scale value.

[0056] Specifically, the second second hand wheel axle is outer-connected with the third second hand wheel axle, and the third second hand wheel axle is outer-connected with the second second hand gear 402. The power of the movement 13 is transmitted to the second second hand gear 402 through the first second hand wheel axle and the second second hand wheel axle. The second second hand gear 402 is connected to the minute hand driving gear set 5, and the power is transmitted to the minute hand driving gear set 5 to indicate the change of time.

[0057] Among them, the second second hand gear 402 is meshed with the first minute hand driving gear, the first minute hand driving gear is meshed with the second minute hand driving gear, and the second minute hand driving gear rotates coaxially with the third minute hand driving gear; since the third minute hand driving gear and the first minute hand driven gear are covered with a chain 501, the power is transmitted to the first minute hand driven gear through the second second hand gear 402, the first minute hand driving gear, the second minute hand driving gear, the third minute hand driving gear, and the chain 501, and then driven by the chain 501, the third minute hand driving gear and the first minute hand driven gear move synchronously, and the scale mark 202 on the chain 501 rotates to indicate the change of the time minute, and when the scale mark 202 on the chain 501 rotates to the position of the minute pointer 201, the scale value of the time minute is indicated.

[0058] Specifically, the tidal gear set 9 includes a first tidal gear, a second tidal gear and a plurality of gear sets 901 .

[0059] Among them, the first tidal gear moves coaxially with the second tidal gear, the second tidal gear is connected to the tidal disk 802, and the fourth hour hand gear transmits power to the first tidal gear, the second tidal gear and the tidal pointer 801 in sequence through a plurality of gear sets 901, and then the tidal pointer 801 rotates to indicate the change of tide.

[0060] In this embodiment, a first positioning bracket 10 and a second positioning bracket 11 are also included; the two first positioning brackets directly fix the minute hand driving gear set 5 and the minute hand driven gear set 6 respectively, one end of the two first brackets is connected to the second positioning bracket 11, and the other end of the two first brackets is connected to another second positioning bracket 11; the long side of the chain 501 is parallel to the second positioning bracket 11. The first positioning bracket 10 and the second positioning bracket 11 are cross-mounted to position the minute hand driving gear set 5 and the minute hand driven gear set 6, so that the minute hand driving gear set 5 and the minute hand driven gear set 6 are symmetrically arranged on the dial member 12. The chain 501 is parallel to the two second positioning brackets 11 to ensure that the chain 501 moves smoothly.

[0061] Among them, Figure 6 As shown, grooves 1001 are provided at both ends of the first positioning bracket 10, and grooves 1001 are placed at both ends of the second positioning bracket 11. A gap is left in the groove 1001, and the position of the second positioning bracket 11 is adjusted so that the second positioning bracket 11 is perpendicular to the first positioning bracket 10. On the other hand, the two second positioning brackets 11 have slightly different appearances, which serve as a decoration.

[0062] In this embodiment, a dial member 12 is also included, and the minute pointer 201, the scale ring 302, the tide plate 802 and the first positioning bracket 10 are connected to the dial member 12. The minute pointer 201, the scale ring 302, the tide plate 802 and the first positioning bracket 10 are fixed.

[0063] In this embodiment, the second hand 101 is a satellite-shaped structure, which serves as a dial decoration.

[0064] In this embodiment, the scale marks 202 are evenly spaced and connected to the chain 501, and the scale marks 202 are provided with Arabic numerals or Roman numerals. Figure 2 As shown, the scale mark 202 is set at intervals of 5 from 00 to 55. Arabic numerals or Roman numerals are evenly spaced on the scale ring 302. Figure 2 As shown, the scale ring 302 is arranged at 12, 2, 4, 6, 8, 10, 12, etc.

[0065] The utility model also provides a watch including a movement 13, a housing, a strap and any one of the above-mentioned star-chain dial structures, wherein the movement 13 includes a movement output shaft, the movement output shaft is connected to the second hand gear set 4, the housing wraps and fixes the movement 13 and the star-chain dial structure, and the strap is connected to the housing.

[0066] Since a star-link dial structure has the above-mentioned technical effects, a watch including a star-link dial structure should also have corresponding technical effects, which will not be elaborated here.

[0067] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "including a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0068] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A star chain dial structure, characterized in that: It includes a second hand indicating structure located at the center of the circle, a minute hand indicating structure surrounding the second hand indicating structure, and an hour hand indicating structure located on one side of the minute hand indicating structure; it also includes a second hand gear set, a minute hand driving gear set, a minute hand driven gear set, and an hour hand gear set; The second hand indicating structure comprises a second hand connected to the second hand gear set; The minute hand indicating structure comprises a chain, a plurality of scale marks connected to the chain and a minute hand located at one end of the chain; The hour hand indicating structure comprises an hour hand connected to the hour hand gear set, and a scale ring surrounding the hour hand; The second hand gear set is connected with the minute hand driving gear set and the hour hand gear set respectively. The minute hand driving gear set and the minute hand driven gear set are located on both sides of the second hand gear set. The chain is meshed and connected with the minute hand driving gear set and the minute hand driven gear set respectively.

2. A star chain dial structure according to claim 1, characterized in that: It also includes a tide indication structure, which is located on the other side of the minute hand indication structure and is symmetrically arranged with the hour hand indication structure; it also includes a tide gear set, which is connected to the second hand gear set; The tide indicating structure comprises a tide pointer connected to the tide gear set, and a tide plate located below the tide pointer.

3. A star chain dial structure according to claim 1 or 2, characterized in that: The second hand gear set includes a first second hand gear, a second second hand gear, a first second hand axle, a second second hand axle and a third second hand axle; One end of the first second hand wheel shaft is connected to the movement, and the other end is connected to the second second hand wheel shaft, and the second second hand wheel shaft is connected to the second hand; The first second hand gear is connected to the outer surface of the first second hand axle, and the first second hand gear is connected to the hour hand gear set to transmit power to the hour hand gear set; The second second hand wheel axle is outer-connected with the third second hand wheel axle, and the third second hand wheel axle is outer-connected with the second second hand gear. The movement power is transmitted to the second second hand gear through the first second hand wheel axle and the second second hand wheel axle, and the second second hand gear is connected to the minute hand driving gear set.

4. A star chain dial structure according to claim 2, characterized in that: The hour hand gear set is connected to the tidal gear set through a plurality of gear sets.

5. A star chain dial structure according to claim 2, characterized in that: It also includes a first positioning bracket and a second positioning bracket; the two first positioning brackets directly fix the minute hand driving gear set and the minute hand driven gear set respectively, one end of the two first positioning brackets is connected to the second positioning bracket, and the other end of the two first positioning brackets is connected to another second positioning bracket; the long side of the chain is parallel to the second positioning bracket.

6. A star chain dial structure according to claim 5, characterized in that: Two ends of the first positioning bracket are provided with grooves, and two ends of the second positioning bracket are placed at the positions of the grooves.

7. The star chain dial structure according to claim 5, characterized in that: It also includes a dial part, and the minute pointer, the scale ring, the tide plate and the first positioning bracket are connected to the dial part.

8. The star chain dial structure according to claim 1, characterized in that: The second hand is a satellite type structure.

9. The star chain dial structure according to claim 1, characterized in that: The scale marks are evenly spaced and connected to the chain, and the scale marks are provided with Arabic numerals or Roman numerals; Arabic numerals or Roman numerals are evenly spaced on the scale ring.

10. A watch, characterized in that: It includes a movement, a case, a strap and a star-link dial structure as described in any one of claims 1 to 9, the movement includes a movement output shaft, the movement output shaft is connected to the second hand gear set, the case wraps and fixes the movement and the star-link dial structure, and the strap is connected to the case.

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