CN211293624U

CN211293624U - Split-disc type watch indicating mechanism

Info

Publication number: CN211293624U
Application number: CN202020087562.5U
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: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-08-18
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a timing instrument technical field especially relates to a burst disk wrist-watch indicating mechanism. A dial type watch indicating mechanism comprises a second dial, a second hand, a minute dial, a hour dial, a minute wheel, a first gear, a second gear, a grooved wheel and a positioning screw; the second hand is connected with the second disk; the minute wheel is meshed with the first gear; the first gear is meshed with the second gear; the first gear drives the grooved pulley to move, and the positioning screw is matched with the grooved pulley; the second gear drives the sub-disc to rotate; the grooved wheel drives the disk to rotate. The utility model has the advantages that: minute hand and hour hand indication are reformed into the carousel structure through sheave structure and gear structure, and every time scale of minute dish and hour dish rotation all with the level display, the hour dish is the sheave carousel, and the structure breaks through traditional pointer type reading, has increased mechanical sight and interest.

Description

Split-disc type watch indicating mechanism

Technical Field

The utility model relates to a timing instrument technical field especially relates to a burst disk wrist-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; the style of watches is also more and more new. The operation mode of the watch hands is generally determined by a watch planetary gear system, so that in order to meet the increasing market demand, a novel watch is actually needed to be provided so as to change the existing pointer type watch, and the watch has a simple structure and no outstanding effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the pointer type watch has a simple structure and no outstanding effect. Based on this technical problem, the utility model aims at designing a minute hand and hour minute hand minute dish formula the minute dish formula wrist-watch indicating mechanism of mode when reading. Based on this purpose, the utility model discloses a technical scheme as follows:

a dial type watch indicating mechanism comprises a second dial, a second hand, a minute dial, a hour dial, a minute wheel, a first gear, a second gear, a grooved wheel, a positioning screw and a lower shelf; the second hand is connected to the second disc; the minute wheel is meshed with the lower shelf, and the minute wheel outputs kinetic energy to the lower shelf to drive the second gear and the grooved wheel to rotate; the minute wheel is meshed with the first gear; the first gear and the second gear are meshed; the first gear drives the grooved pulley to move, and the positioning screw is matched with the grooved pulley; the second gear drives the sub-disc to rotate; the grooved wheel drives the hour plate to rotate. The minute hand indication is transformed into the turntable structure through the grooved wheel structure and the gear structure, the second gear drives the minute disc to rotate, each time scale of the minute disc rotation is displayed horizontally, the hour disc is the grooved wheel turntable, the structure breaks through the traditional pointer type reading, and the ornamental and interesting of machinery are increased.

Further, still include face subassembly, first gear connection is in face subassembly.

Further, the lower shelf is connected to the face component through a first bearing.

Furthermore, the second gear is arranged above the face component, a second bearing is arranged between the second gear and the lower shelf, and the second gear is connected with the lower shelf through a screw; the sub-disc is connected to the lower shelf through screws, and a second bearing is arranged between the sub-disc and the lower shelf.

Furthermore, the grooved wheel is arranged above the face component, a second bearing is arranged between the grooved wheel and the lower shelf, and the grooved wheel is connected with the lower shelf through a screw; the hour dish passes through the screw connection and is in lower floor's shelf, the hour dish with be equipped with the second bearing between the shelf of lower floor.

Furthermore, a square nut is arranged below the sub-plate and the time plate, and a second bearing is arranged between the square nut and the lower-layer shelf.

Furthermore, the upper shelf is arranged above the sub-tray and the time tray and fixedly connected with the lower shelf through screws.

Furthermore, the positions of the left side and the right side of the upper layer rack corresponding to the numbers on the minute disc and the hour disc are provided with grooves.

Further, the face subassembly includes upper face and lower face, lower face and first gear pass through the screw connection.

Further, the minute wheel is disposed through the center of the lower shelf.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

the utility model has the advantages that: minute hand and hour hand indication are reformed into the carousel structure through sheave structure and gear structure, and every time scale of minute dish and hour dish rotation all with the level display, the hour dish is the sheave carousel, and the structure breaks through traditional pointer type reading, has increased mechanical sight and interest.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an assembly view of the present invention;

fig. 3 is a top view of the tray of the present invention;

FIG. 4 is a schematic view of a seconds disc structure;

FIG. 5 is a schematic structural view of the upper shelf;

FIG. 6 is a schematic structural view of the sub-tray;

FIG. 7 is a schematic view of the structure of the time disc;

FIG. 8 is a schematic view of the structure of the lower shelf;

FIG. 9 is a schematic view of a minute wheel structure;

FIG. 10 is a schematic view of a second gear configuration;

FIG. 11 is a schematic view of a first gear arrangement;

figure 12 is a schematic diagram of a sheave configuration;

FIG. 13 is a schematic view of the above-mentioned structure;

FIG. 14 is a schematic bottom view;

in the figure, 1-second disk, 2-second hand, 3-minute disk, 4-hour disk, 5-minute wheel, 6-first gear, 7-second gear, 8-grooved wheel, 9-set screw, 10-character component, 101-upper character, 102-lower character, 11-lower layer frame, 12-first bearing, 13-second bearing, 14-screw, 15-upper layer frame and 16-square nut.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Example 1

As shown in fig. 1 to 13, the dial type watch indicating mechanism includes a second dial 1, a second hand 2, a dial 3, an hour dial 4, a minute wheel 5, a first gear 6, a second gear 7, a grooved wheel 8, a set screw 9, and a lower rack 11. The second plate 1 is a disk-shaped structure, and the second hand 2 is connected to the center of the second plate 1 and fixed to the second plate 1 by screws. The minute wheel 5 is meshed with the first gear 6; the first gear 6 and the second gear 7 are meshed; the first gear 6 drives the grooved pulley 8 to move, and the positioning screw 9 is matched with the grooved pulley 8; the minute wheel 4 drives the first gear 6 to rotate, the first gear 6 drives the second gear 7 and the grooved wheel 8 to rotate, the second gear 7 drives the minute disc 3 to rotate, and the minute time conversion is completed; the grooved wheel 8 drives the hour plate 4 to rotate to complete the conversion of hour time, the positioning screw 9 is fixed below the face component 10, the positioning screw 9 and the grooved wheel 8 interact, when the grooved wheel 8 rotates to a corresponding position along with the first gear 6, the positioning screw 9 enters the opening groove of the grooved wheel 8 to stir the grooved wheel 8 to rotate, the corresponding hour plate 4 also synchronously rotates, and the conversion of hour numbers is completed. The sub-disc 3 is of a disc type structure, scales and numbers of 0-55 are arranged along the circumference in 360 degrees, and the hour disc 4 is also of a disc type structure. When the time is read by the minute disc 3 and the hour disc 4, the corresponding numbers are displayed horizontally.

Specifically, the face component 10 is further included, and the first gear 6 is connected to the face component 10. The face component 10 comprises an upper face 101 and a lower face 102, the upper face 101 is arranged above the lower face 102, the upper face 101 and the lower face 102 are connected through a screw 14, and the screw 14 penetrates through the lower face 102, the upper face 101 and the first gear 6 to be connected.

Specifically, the lower shelf 11 is connected to the face assembly 10 by a first bearing 12. The lower shelf 11 is arranged above the first gear 6, the second gear 7 and the grooved wheel 8 and is meshed with the minute wheel 5, and the lower shelf 11 is used for supporting the hour plate 4, the minute plate 3 and the minute wheel 5. The first bearing 12 is a metal bearing.

Specifically, the second gear 7 is arranged above the face component 10, a second bearing 13 is arranged between the second gear 7 and the lower shelf 11, the second bearing 13 is a large jewel bearing, and the second gear 7 is connected with the lower shelf 11 through a screw 14; the sub-disc 3 is connected to the lower shelf 11 by means of screws 14, and a second bearing 13 is arranged between the sub-disc 3 and the lower shelf. The second gear 7 drives the minute plate 3 to rotate, and minute time is indicated. The grooved wheel 8 is arranged above the face component 10, a second bearing 13 is arranged between the grooved wheel 8 and the lower-layer frame, and the grooved wheel 8 is connected with the lower-layer frame 11 through a screw 14; the hour plate 4 is connected to the lower shelf 11 by a screw 14, and a second bearing 13 is provided between the hour plate 4 and the lower shelf. A square nut 16 is arranged below the minute plate 3 and the hour plate 4, and a second bearing 13 is arranged between the square nut 16 and the lower shelf 11.

The upper shelf 15 is arranged above the sub-disc 3 and the hour disc 4, and the upper shelf 15 is fixedly connected with the lower shelf 11 through a screw 14. The overall shape of the upper shelf 15 is the same as that of the lower shelf 11, the positions of the left and right sides of the upper shelf corresponding to the numbers on the minute plate 3 and the hour plate 4 are provided with grooves which just display the corresponding minute hand or hour hand readings, and the other positions of the minute plate 3 and the hour plate 4 are covered by the upper shelf 15.

The second hand, hour plate and grooved wheel can be replaced by sapphire glass and metal.

The working principle of the utility model is as follows:

the grooved wheel structure and the gear structure are used for transforming the minute hand indication into the turntable structure, each time scale of the rotation of the minute disc is displayed horizontally, the hour disc is the grooved wheel turntable, the structure breaks through the traditional pointer type reading, and the ornamental and interesting of machinery are increased.

The grooved wheel 8 is connected with the hour plate 4, the second gear 7 is connected with the minute plate 3, and both the grooved wheel 8 and the second gear 7 are meshed with the first gear 6. The minute dial 3 is provided with

numbers

0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 and 55, each adjacent two numbers have scale marks, the minutes are displayed in the rotating process of the minute dial 3, the 12 numbers 1-12 distributed along the circumference are printed on the hour dial 4, and the hours are displayed in the rotating process of the hour dial 4. The time indication function is completed by the mutual matching of the minute plate 3 and the hour plate.

When the watch is in a normal travel time state, the minute wheel 5 drives the first gear 6 to rotate, the first gear 6 drives the grooved wheel 8 to rotate, the hour plate 4 rotates, the positioning screw 9 continuously acts on the grooved wheel 8 in the process, the grooved wheel 8 starts to be separated from the positioning screw 9 after rotating for a certain angle around the axis of the grooved wheel 8, the first gear 6 drives the grooved wheel 8 to continue to rotate, and when the indicating number on the hour plate 4 enters the groove just displayed on the upper shelf, the number indicates hour time. The first gear 6 drives the second gear 7 to rotate, and when the time scales on the sub-disc 3 are displayed at the corresponding grooves of the upper shelf in the rotating process of the sub-disc 3, the number of minutes is indicated, so that the time indicating function is completed.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, 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 within the scope and spirit of the following claims.

Claims

1. The utility model provides a burst formula wrist-watch indicating mechanism which characterized in that: comprises a second disc (1), a second hand (2), a minute disc (3), a hour disc (4), a minute wheel (5), a first gear (6), a second gear (7), a grooved wheel (8), a set screw (9) and a lower shelf (11);

the second hand (2) is connected to the second disc (1);

the minute wheel (5) is meshed with the lower shelf (11); the first gear (6) and the second gear (7) are meshed; the first gear (6) drives the grooved pulley (8) to move, and the positioning screw (9) is matched with the grooved pulley (8);

the second gear (7) drives the sub-disc (3) to rotate;

the grooved wheel (8) drives the hour plate (4) to rotate.

2. The indicating mechanism of a split-disc wristwatch of claim 1, wherein: the face component (10) is further included, and the first gear (6) is connected to the face component (10).

3. The dial watch indicating mechanism of claim 2, wherein: the lower shelf (11) is connected to the face component (10) through a first bearing (12).

4. The dial watch indicating mechanism of claim 3, wherein: the second gear (7) is arranged above the face component (10), a second bearing (13) is arranged between the second gear (7) and the lower shelf (11), and the second gear (7) is connected with the lower shelf (11) through a screw (14); the sub-disc (3) is connected to the lower shelf (11) through a screw (14), and a second bearing (13) is arranged between the sub-disc (3) and the lower shelf.

5. The dial watch indicating mechanism of claim 3, wherein: the grooved pulley (8) is arranged above the face component (10), a second bearing (13) is arranged between the grooved pulley (8) and the lower-layer frame, and the grooved pulley (8) is connected with the lower-layer frame (11) through a screw (14); the hour plate (4) is connected to the lower shelf (11) through a screw (14), and a second bearing (13) is arranged between the hour plate (4) and the lower shelf.

6. The dial-type watch indicating mechanism of claim 5, wherein: divide dish (3) and hour plate (4) below all to be equipped with square nut (16), second bearing (13) are located between square nut (16) and lower floor's shelf (11).

7. The dial watch indicating mechanism of claim 3, wherein: upper shelf (15) is arranged above the minute plate (3) and the hour plate (4), and the upper shelf (15) is fixedly connected with the lower shelf (11) through a screw (14).

8. The indicating mechanism of a split-disc wristwatch of claim 7, wherein: the left side and the right side of the upper layer shelf (15) are provided with grooves corresponding to the positions of the numbers on the sub-disc (3) and the hour disc (4).

9. The dial watch indicating mechanism of claim 2, wherein: the face component (10) comprises an upper face (101) and a lower face (102), and the lower face (102) is connected with the first gear (6) through a screw (14).

10. The dial watch indicating mechanism of claim 3, wherein: the minute wheel (5) penetrates through the center of the lower shelf (11).