CN111505927A

CN111505927A - Rotor motion type watch indicating mechanism and watch

Info

Publication number: CN111505927A
Application number: CN202010545984.7A
Authority: CN
Inventors: 林秉强
Original assignee: Shenzhen Belens Intelligent Wearing Technology Co ltd
Current assignee: Shenzhen Belens Intelligent Wearing Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-08-07

Abstract

The invention relates to the technical field of timing instruments, in particular to a rotor moving type watch indicating mechanism. A rotor movement type watch indicating mechanism comprises a face component, a minute hand component and an hour hand component which are connected to a watch movement; the face component is divided into a left display area and a right display area which respectively display hours and minutes; the minute hand assembly comprises a minute wheel, a minute hand and a minute hand rotor, the minute wheel outputs power to the minute hand, the minute hand drives the minute hand rotor to rotate, and the minute hand rotor points to the minute display area; the hour hand assembly includes hour wheel, hour hand and hour hand rotor, the hour wheel outputs power to the hour hand, the hour hand drives the hour hand rotor to rotate, and the hour hand rotor points to the hour display area. The invention reads the hour through the vertex angle of the hour hand rotor; reading minutes through the vertex angle of the minute hand rotor; the center of the hour hand rotor revolves around the center of the lower layer gear and rotates at the same time, and the center of the minute hand rotor revolves around the center of the upper layer gear and rotates at the same time, so that the U-shaped track motion with the speed of 3:2 is realized.

Description

Rotor motion type watch indicating mechanism and watch

Technical Field

The invention relates to the technical field of timing instruments, in particular to a rotor moving type watch indicating mechanism.

Background

Currently, watches are no longer a single time indicating tool, but rather are owned by consumers as an ornament. The common watch is a traditional hand display, the hour hand indicates the hour, the minute hand indicates the minute, the second hand indicates the second, and reading is carried out according to the scales on the lower dial surface of the hand. With the continuous development of new and peculiar psychology pursued by people, people no longer meet the conventional indicating mode of the watch, namely, the watch dial comprises hands for indicating hours and minutes, and a minute hand and an hour hand coaxially rotate and read according to scales on the dial surface; the pointer display is too traditional and not ornamental.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the pointer type watch has a simple structure and no outstanding effect. Based on the technical problem, the invention aims to design a rotor motion type watch indicating mechanism and a watch. Based on the purpose, the technical scheme adopted by the invention is as follows:

a rotor movement type watch indicating mechanism comprises a face component, a minute hand component and an hour hand component which are connected to a watch movement; the character face component is divided into a left display area and a right display area, and the left display area and the right display area respectively display hours and minutes; the minute hand assembly comprises a minute wheel, a minute hand and a minute hand rotor, the minute wheel outputs power to the minute hand, the minute hand drives the minute hand rotor to rotate, and the minute hand rotor points to the minute display area; the hour hand assembly comprises an hour wheel, an hour hand and an hour hand rotor, the hour wheel outputs power to the hour hand, the hour hand drives the hour hand rotor to rotate, and the hour hand rotor points to the hour display area.

Further, the literal component comprises an upper layer and a middle layer; the left half side of the middle layer surface is a left display area, and an hour mark is arranged on the left display area; the upper surface is installed on the well aspect, and covers the right half of well aspect, the upper surface is right display area, and the higher authority is equipped with the minute sign, divide needle rotor center around exporting the time of the revolution of upper surface gear center, divide the needle rotor to wind its central rotation again.

Furthermore, the face component also comprises a lower layer, the lower layer is connected to the watch movement, and the middle layer is arranged above the lower layer; the center of the hour hand rotor revolves around the center of the gear output to the lower layer, and the hour hand rotor rotates around the center.

Furthermore, a patch is arranged below the lower layer face, and the patch is of a semi-annular structure.

Furthermore, the calendar device also comprises a calendar disc, wherein the calendar disc is arranged below the character face assembly, and calendar display characters are arranged on the calendar disc.

Furthermore, a needle separating cover plate is arranged above the needle separating plate and connected to the needle separating plate through screws; an hour hand cover plate is arranged above the hour hand and connected to the hour hand through screws.

Furthermore, an elastic sheet is arranged between the minute hand and the minute hand rotor; and an elastic sheet is also arranged between the hour hand and the hour hand rotor.

Furthermore, the hour hand rotor and the minute hand rotor are both triangular structures, and each side is arc-shaped.

Furthermore, three vertex angles of the minute hand rotor and the hour hand rotor are respectively connected with a jewel bearing through screws.

The invention also discloses a watch comprising a rotor sports watch indicating mechanism according to any one of claims 1 to 9.

The invention has the beneficial effects that: (1) the time wheel is used as power output; the hour hand is driven to move by taking the hour wheel as power output to the hour hand, and the hour is read by the vertex angle of the hour hand rotor; the sub-wheel is used as power output; outputting the power to a minute hand through a minute wheel to drive a minute hand rotor to move, and reading minutes through the vertex angle of the minute hand rotor; the hour and minute data are displayed on both sides of the watch;

(2) according to the revolution of the center of the hour hand rotor around the center of the lower layer gear, the hour hand rotor rotates around the center of the hour hand rotor to realize the motion with the speed of 3:2 similar to the U-shaped track, and according to the revolution of the center of the minute hand rotor around the center of the upper layer gear, the minute hand rotor rotates around the center of the minute hand rotor to realize the motion with the speed of 3:2 similar to the U-shaped track.

Drawings

FIG. 1 is a block diagram of a rotor-moving watch indicating mechanism of the present invention;

FIG. 2 is an assembly view of the rotor-moving watch indicating mechanism of the present invention;

FIG. 3 is an exploded view of the rotor-moving watch indicating mechanism of the present invention;

FIG. 4 is a schematic view of a minute hand structure of the rotor-moving type indicating mechanism of the wristwatch of the present invention;

FIG. 5 is a schematic view of a minute hand rotor structure of a rotor-moving type indicating mechanism of a wristwatch according to the present invention;

FIG. 6 is a schematic view of a structure of a sub-hand cover plate of a rotor-moving type watch indicating mechanism of the present invention;

FIG. 7 is a schematic view of the upper layer structure of the rotor-moving type indicating mechanism of the wristwatch of the present invention;

FIG. 8 is a schematic view of the lower structure of the rotor-moving watch indicating mechanism of the present invention;

FIG. 9 is a schematic view of a middle layer structure of the rotor movement type watch indicating mechanism of the present invention;

FIG. 10 is a schematic view of the hour hand configuration of the rotor movement type wristwatch indicating mechanism of the present invention;

in the figure, 1-face component, 11-upper face, 12-middle face, 13-lower face, 2-minute hand component, 21-minute wheel, 22-minute hand, 23-minute hand rotor, 24-minute hand cover plate, 25-shrapnel, 26-jewel bearing, 3-hour hand component, 31-hour wheel, 32-hour hand, 33-hour hand rotor, 34-hour hand cover plate, 4-calendar disk, 5-screw, 6-patch, 7-carbon fiber sheet, 8-letter nail and 9-movement.

Detailed Description

The invention is further described below with reference to examples and figures.

Example 1

As shown in fig. 1, 2 and 3, the rotor movement type watch indicating mechanism comprises a face component 1, a minute hand component 2 and an hour hand component 3 which are connected to a watch movement. The face component 1 is divided into a left display area and a right display area, and the left display area and the right display area respectively display hours and minutes; the minute hand assembly 2 comprises a minute wheel 21, a minute hand 22 and a minute hand rotor 23, the minute wheel 21 outputs power to the minute hand 22, the minute hand 22 drives the minute hand rotor 23 to rotate, the minute hand rotor 23 points to a minute display area, and minute time is read; the hour hand assembly 3 comprises an hour wheel 31, an hour hand 32 and an hour hand rotor 33, wherein the hour wheel 31 outputs power to the hour hand 32, the hour hand 32 drives the hour hand rotor 33 to rotate, and the hour hand rotor 33 points to an hour display area for reading hour time.

In particular, the face assembly 1 comprises an upper deck 11, a middle deck 12 and a lower deck 13. As shown in fig. 8, the left half of the middle layer is a left display area, on which an hour mark is arranged, and the hour mark on the middle layer can be in various forms, such as a letter nail 8. As shown in fig. 7, the upper layer 11 is a semi-ring structure, a gear is arranged at the center of the straight edge of the semi-ring of the upper layer, the upper layer 11 is connected to the middle layer by a screw and covers the right half of the middle layer 12, the upper layer 11 is a right display area, a minute mark is arranged on the upper layer, the center of the minute hand rotor 23 revolves around the center of the gear output to the upper layer 11, and the minute hand rotor 23 rotates around the center of the gear, so that the speed 3:2 can move like a U-shaped track. As shown in FIG. 4, the tooth holes on the minute hand 32 engaged with the minute wheel and the central axis of the minute hand are designed to be off-axis, and are off-axis with the edge of the minute hand 32 and not the same central axis with the central axis of the minute hand 32 body.

The straight edges of the semi-annular structure of the upper layer face extend towards the two ends respectively to be close to the edge of the middle layer face, screw holes are formed in the upper end and the lower end of the extending section, and screws 5 penetrate through the screw holes to lock the upper layer face on the middle layer face. The extending two ends not only facilitate the opening and locking of the upper layer surface, but also divide the watch character surface assembly into two parts by the extending straight line, one side displays hours, the other side displays minutes, and the watch reading function is more clearly distinguished.

Two carbon fiber sheets 7 are connected to the right half side of the middle layer surface and are respectively positioned at the upper end and the lower end of the upper layer surface, and the carbon fiber sheets can be printed or otherwise provided with signs of a watch, manufacturers and other information. For the convenient equipment carbon fiber piece, correspond on the position of installing carbon fiber piece on the well aspect and be equipped with the recess.

The lower deck 13 is connected to the watch movement, and the middle deck 12 is arranged above the lower deck 13; as shown in fig. 9, the center of the lower deck is provided with a gear. While the center of the hour hand rotor 33 revolves around the center of the gear output to the lower layer 13, the hour hand rotor 33 rotates around the center thereof, and the motion with the speed of 3:2 similar to a U-shaped track is realized. As shown in fig. 10, the tooth hole of hour hand 32 engaged with hour wheel 31 is provided in the off-axis design of the center axis of hour hand 32, and is off-axis to the edge of hour hand 32.

Specifically, the calendar device further comprises a calendar disc 4, the calendar disc 4 is arranged below the face component 1, calendar display characters are arranged on the calendar disc 4, and the characters displayed on the day of the calendar are displayed through a hole in the hour hand rotor 33 to read the calendar.

Specifically, a patch 6 is arranged below the lower layer 13, and the patch 6 is of a semi-annular structure and is arranged between the lower layer 13 and the watch movement. The center of the face component 1 on the machine core is arranged on the right side, and the center of the calendar disc 4 is connected to the center of the machine core, so that the patch 6 is arranged on the left side below the lower face 13, the patch 6 is arranged on the outer ring of the calendar disc 4, and the sealing performance between the lower face 13 and the machine core and the stability of the lower face are ensured.

Specifically, a minute hand cover plate 24 is arranged above the minute hand 22, as shown in fig. 6, the minute hand cover plate 24 is of a circular structure and is connected to the minute hand 22 through a screw 5; an hour hand cover plate 34 is arranged above the hour hand 32, and the hour hand cover plate 34 is connected to the hour hand 32 through a screw 5. The hour hand cover plate and the minute hand cover plate have the same structure, and the diameter of the hour hand cover plate is larger than that of the minute hand cover plate and is used for being matched with an hour hand.

Specifically, an elastic sheet 25 is arranged between the minute hand 22 and the minute hand rotor 23; spring plate 25 is also arranged between hour hand 32 and hour hand rotor 33.

Specifically, the hour hand rotor 33 and the minute hand rotor 23 are both triangular structures, and each side is arc-shaped. Both the hour hand rotator 33 and minute hand rotator 23 rotate with only one vertex angle pointing to the display area for reading. Three vertex angles of the minute hand rotor 23 and the hour hand rotor 33 are connected with jewel bearings 26 through screws 5. In order to better distinguish the minute hand assembly from the minute hand assembly, the diameters of the hour hand 32, the hour hand rotor 33 and the hour hand cover plate 34 are all larger than the diameters of the minute hand 22, the minute hand rotor 23 and the minute hand cover plate 24. The diameter of the jewel bearing 26 on the hour hand rotor is also larger than the outer diameter of the jewel bearing on the minute hand rotor.

The invention improves the reading mode of the traditional watch, the minute hand and the hour hand of the indicating mechanism of the traditional watch adopt a coaxial rotating mode, and the invention converts the hour hand and the minute hand into a rotor mechanical movement U-shaped track to indicate time through the hour hand rotor and the minute hand rotor, thereby having practicability and aesthetic property.

The working principle of the invention is as follows:

outputting power according to the time wheel; the hour hand rotor is driven to move by taking the hour wheel as power output to the hour hand, and the hour is read by the vertex angle of the hour hand rotor. Outputting power according to the sub-wheel; the minute wheel is used as power to be output to the minute hand to drive the minute hand rotor to move, and the minutes are read through the vertex angle of the minute hand rotor. The watch rotor moves along a track that the hour hand rotor rotates around the center of the lower layer gear while revolving around the center of the hour hand rotor, so that the watch rotor moves along a U-shaped track with the speed of 3: 2; according to the principle that the center of the minute hand rotor revolves around the center of the gear output to the upper layer, the minute hand rotor rotates around the center of the minute hand rotor, and the motion with the speed of 3:2 similar to a U-shaped track is realized.

In the present invention, the type and specification of the screw 5 are various, for example, a straight screw may be used for locking the minute hand cover plate 24 and the hour hand cover plate 25, and a triangular screw may be used for locking the jewel bearing. The screw is selected according to the model and size of the watch and the using position.

Real-time example 2

Based on the same inventive concept, the invention also provides a watch which comprises the rotor movement type watch indicating mechanism. The watch improves the reading mode of the traditional watch by coaxially rotating the minute hand and the hour hand by unique structural design, adopts the U-shaped track converted into the mechanical motion of the rotor to indicate time, has practicability and ornamental performance, and can provide a fashionable watch which is novel in design, unique in function and bright in front for consumers.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. A rotor motion formula wrist-watch indicating mechanism which characterized in that: comprises a face component (1), a minute hand component (2) and an hour hand component (3) which are connected on a watch movement;

the character face component (1) is divided into a left display area and a right display area, and the left display area and the right display area respectively display hours and minutes;

the minute hand assembly (2) comprises a minute wheel (21), a minute hand (22) and a minute hand rotor (23), the minute wheel (21) outputs power to the minute hand (22), the minute hand (22) drives the minute hand rotor (23) to rotate, and the minute hand rotor (23) points to a minute display area;

the hour hand assembly (3) comprises an hour wheel (31), an hour hand (32) and an hour hand rotor (33), the hour wheel (31) outputs power to the hour hand (32), the hour hand (32) drives the hour hand rotor (33) to rotate, and the hour hand rotor (33) points to an hour display area.

2. The rotor sports watch indicating mechanism of claim 1, wherein: the face component (1) comprises an upper layer face (11) and a middle layer face (12); the left half side of the middle layer surface is a left display area, and an hour mark is arranged on the left display area; go up aspect (11) and install on well aspect (12), and cover the right half of well aspect (12), go up aspect (11) and show the district for the right side, be equipped with the minute sign above that, when minute needle rotor (23) center revolved around exporting last aspect (11) gear center, minute needle rotor (23) again around its central rotation.

3. The rotor sports watch indicating mechanism of claim 2, wherein: the face assembly (1) further comprises a lower layer face (13), the lower layer face (13) is connected to the watch movement, and the middle layer face (12) is arranged above the lower layer face (13); the center of the hour hand rotor (33) revolves around the gear center output to the lower layer surface (13), and simultaneously, the hour hand rotor (33) rotates around the center.

4. The rotor sports watch indicating mechanism of claim 3, wherein: the lower part of lower aspect (13) is equipped with paster (6), paster (6) are the semi-ring structure.

5. The rotor sports watch indicating mechanism of claim 1, wherein: the character face assembly is characterized by further comprising a calendar disc (4), wherein the calendar disc (4) is arranged below the character face assembly (1), and calendar display characters are arranged on the calendar disc.

6. The rotor sports watch indicating mechanism of claim 1, wherein: a needle separating cover plate (24) is arranged above the needle separating (22), and the needle separating cover plate (24) is connected to the needle separating (22) through a screw (5); an hour hand cover plate (34) is arranged above the hour hand (32), and the hour hand cover plate (34) is connected to the hour hand (32) through a screw (5).

7. The rotor sports watch indicating mechanism of claim 6, wherein: an elastic sheet (25) is arranged between the minute hand (22) and the minute hand rotor (23); an elastic sheet (25) is also arranged between the hour hand (32) and the hour hand rotor (33).

8. The rotor sports watch indicating mechanism of claim 1, wherein: the hour hand rotor (33) and the minute hand rotor (23) are both triangular structures, and each side is arc-shaped.

9. The rotor sports watch indicating mechanism of claim 8, wherein: and three vertex angles of the minute hand rotor (23) and the hour hand rotor (33) are connected with jewel bearings (26) through screws (5).

10. A watch, characterized by: comprising a rotor sport watch indicating mechanism according to any one of claims 1-9.