CN220933361U

CN220933361U - Novel structure for displaying time of clock

Info

Publication number: CN220933361U
Application number: CN202322907393.1U
Authority: CN
Inventors: 张东宏; 刘勇
Original assignee: Guangzhou Deyu Technology Co ltd
Current assignee: Guangzhou Deyu Technology Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-05-10
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses a novel clock time display structure, which comprises an outer roller, an inner roller and a driving device, wherein the inner roller is arranged in the outer roller, and the driving device can drive the outer roller and the inner roller to rotate in opposite directions and at different rotating speeds, so that different numbers on the inner roller can be overlapped with windows of the outer roller at different moments, and only one number is displayed through the window. By setting the transmission ratio, the number of a certain arc piece on the roller at a certain moment is displayed through the window of the outer roller, namely the time display is completed (the time can be time and minutes). The novel time display mode is provided, and different requirements are met. In addition, the applicant filed a new timepiece on the same day, and the present utility model is to protect the structure of the display time of the new timepiece, so as to protect the structure of the display time of the new timepiece.

Description

Novel structure for displaying time of clock

Technical Field

The utility model belongs to the technical field of timing, and particularly relates to a novel structure for displaying time of a clock.

Background

In the field of timepieces, timepieces are indispensable devices, and generally, they can be classified into electronic watches and mechanical watches according to the power system of the timepiece.

With the development of society, the types of appearance of watches are various, but cannot deviate from the category of the two watches, and cannot meet different demands.

In order to solve the problems existing in the prior art, the applicant filed a new timepiece on the same day, however, the new timepiece cannot protect part of the structure thereof, and therefore, it is necessary to filed a new timepiece display time structure.

Disclosure of utility model

In order to solve the above problems in the prior art, an object of the present utility model is to provide a novel structure for displaying time of a timepiece.

The technical scheme adopted by the utility model is as follows:

The utility model provides a novel clock and watch shows structure of time, includes outer cylinder, interior gyro wheel and drive arrangement, interior gyro wheel is established in the outer cylinder, drive arrangement can drive outer cylinder and interior gyro wheel and rotate with opposite direction and different rotational speeds, so that different numbers on the interior gyro wheel can overlap with the window of outer cylinder at different moment, and only one number shows through the window.

In some embodiments, the inner roller includes a rotating lever and a plurality of sets of numbered rotating wheels disposed on the rotating lever, each set of rotating wheels having a number disposed thereon.

In some embodiments, the rotating wheels have four sets, three arc-shaped pieces are arranged on each rotating wheel, each arc-shaped piece is marked with a number, the first rotating wheel from the left is marked with numbers of "1, 5 and 9", the second rotating wheel is marked with numbers of "2, 6 and 10", the third rotating wheel is marked with numbers of "3, 7 and 11", the fourth rotating wheel is marked with numbers of "4, 8 and 12", the rotation angle of two adjacent arc-shaped pieces on each rotating wheel is 120 degrees, and simultaneously, the rotation angle of the arc-shaped pieces on the corresponding positions of the two adjacent rotating wheels is 30 degrees. Therefore, twelve numbers can be distributed on the four groups of rotating wheels, the distribution of the numbers on the four groups of rotating wheels is more reasonable, and the sizes of the numbers can be more adaptive and practical, so that the time display reaches a better state.

In some embodiments, the outer drum is hollow.

In some embodiments, four windows are arranged at the corresponding positions of the outer roller, the rotation angle between two adjacent windows is 90 degrees, the window of the outer roller coincides with the number of the inner roller, and only one number is displayed through the window. Therefore, in one moment, the numbers of the window of the outer roller and the numbers of the inner roller are overlapped, and only one number is displayed through the window.

In some embodiments, the driving device comprises a first driving motor and a reduction gear set, the first driving motor is connected with the reduction gear set, the first driving motor can drive the reduction gear set to move, and the reduction gear set can drive the outer roller and the inner roller to rotate in opposite directions and at different rotating speeds. Therefore, through the same driving motor and the transmission ratio between the reduction gear set and the outer roller and the inner roller, different numbers on the inner roller can be overlapped with the window of the outer roller at different moments, and only one number is displayed through the corresponding window, so that the purpose of displaying time is achieved.

In some embodiments, the reduction gear set includes a first gear, a second gear, a third gear and a fourth gear, the first gear is connected to the first driving motor, the second gear, the third gear and the fourth gear are sequentially driven, a sixth gear is coaxially connected to the outer roller, a fifth gear is coaxially connected to the inner roller, the third gear is matched with the fifth gear, the fourth gear is matched with the sixth gear, and the outer roller and the inner roller rotate in opposite directions and at different rotation speeds by a gear ratio between the third gear and the fifth gear, and a gear ratio between the fourth gear and the sixth gear. Therefore, through the reduction gear set with a specific structure, namely the transmission ratio between the third transmission gear and the fifth transmission gear and the transmission ratio between the fourth transmission gear and the sixth transmission gear, the purpose that different numbers can be overlapped with different windows of the outer roller at different moments and only one number is displayed through the corresponding window is achieved.

In some embodiments, the inner roller is made of stainless steel material.

The beneficial effects of the utility model are as follows:

By setting the transmission ratio, the number of a certain arc piece on the roller at a certain moment is displayed through the window of the outer roller, namely the time display is completed (the time can be time and minutes). The novel time display mode is provided, and different requirements are met.

In addition, the applicant filed a new timepiece on the same day, and the present application is to protect the structure of the display time of the new timepiece, so as to protect the structure of the display time of the new timepiece.

The structure and the time display mode of the utility model are completely different from those of the traditional clock, so that different choices can be provided for consumers, and different use demands can be met.

Drawings

FIG. 1 is a schematic diagram of a novel timepiece display time according to one embodiment of the utility model;

FIG. 2 is a schematic view of the structure of the timepiece of FIG. 1 after concealing the outer drum;

FIG. 3 is a schematic view in another direction of the structure of the new timepiece of FIG. 1 showing the time;

fig. 4 is a schematic view of a further direction of the structure of the novel timepiece of fig. 1 showing time.

In the figure: 1-an outer drum; 11-window; 121-a round hole; 2-inner rollers; 21-a rotating rod; 22-rotating wheels; 221-arc-shaped pieces; 3-a driving device; 31-a first drive motor; 32-a reduction gear set; 321-first drive teeth; 322-second gear teeth; 323-third gear teeth; 324-fourth gear teeth; 325-fifth gear teeth; 326-sixth gear teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 4 schematically show the structure of a novel timepiece display time according to an embodiment of the utility model.

In this embodiment, as shown in fig. 1 and 2, an inner roller 2 may be installed in an outer roller 1, and a first driving device 3 may drive the outer roller 1 and the inner roller 2 to rotate at opposite directions and different rotation speeds, so that different numbers on the inner roller 2 may overlap with windows 11 of the outer roller 1 at different moments.

The outer drum 1 and the inner drum 2 described above may show "hour", "minute".

In this embodiment, as shown in fig. 2, the inner roller 2 includes a rotating rod 21 and a plurality of sets of rotating wheels 22 marked with numerals, the rotating wheels 22 are mounted on the rotating rod 21, and the plurality of sets of rotating wheels 22 are integrally molded with numerals.

Specifically, as shown in fig. 2, three arc pieces 221 are provided on each rotating wheel 22, each arc piece 221 is marked with a number, the numbers "1, 5 and 9" are marked on the first rotating wheel 22 from the left, the numbers "2, 6 and 10" are marked on the second rotating wheel 22, the numbers "3, 7 and 11" are marked on the third rotating wheel 22, the numbers "4, 8 and 12" are marked on the fourth rotating wheel 22, the rotation angle of the adjacent two arc pieces 221 on each rotating wheel 22 is 120 °, and at the same time, the rotation angle of the arc pieces 221 on the corresponding positions of the adjacent two rotating wheels 22 is 30 °, that is, as shown in fig. 2, the rotation angle between the arc piece 221 marked with the number "5" and the arc piece 221 marked with the number "10" is 30 °.

As will be described specifically below, on the first rotating wheel 22 from the left, the rotation angle between the arc piece 221 marked with the number "9" and the arc piece 221 marked with the number "5" is 120 °, the rotation angle between the arc piece 221 marked with the number "5" and the arc piece 221 marked with the number "1" is 120 °, and the rotation angle between the arc piece 221 marked with the number "1" and the arc piece 221 marked with the number "9" is 120 °, the above-mentioned rotation angle being the angle at which the inner roller 2 rotates clockwise when viewed from the left to the right. Similarly, the rotation angles of the numbers on the second rotation wheel 22, the third rotation wheel 22, and the fourth rotation wheel 22 can be deduced.

In fig. 2, the rotation angle between the arc piece 221 with the number "5" and the arc piece 221 with the number "10" is 30 °, and from the above, it can be known that the rotation angle between the arc piece 221 with the number "9" and the arc piece 221 with the number "5" is 120 °, and therefore, the rotation angle between the arc piece 221 with the number "9" and the arc piece 221 with the number "10" is 150 °. Similarly, it can be deduced that the rotation angle between the arcuate tabs 221 between two adjacent digits is 150 °, for example: the rotation angle between the arc piece 221 marked with the number "1" and the arc piece 221 marked with the number "2" is 150 °. The above-mentioned rotation angle means an angle at which the inner roller 2 rotates clockwise when viewed from the left to the right.

That is, the wheel 2 rotates 150 ° every other time interval, i.e., from the number "1" to the number "2". Twelve numbers can be distributed on the four groups of rotating wheels 22, the distribution of the numbers on the four groups of rotating wheels 22 is more reasonable, and the sizes of the numbers can be more suitable and practical, so that the time display reaches a better state.

In other embodiments, the number of turning wheels 22 may be three, or two, or six, etc., while each turning wheel 22 may be marked with four numbers when the number of turning wheels 22 is three, and six numbers when the number of turning wheels 22 is two. The number of the rotating wheels 22 may be designed according to actual needs, and the design of the numbers on the rotating wheels 22 and the angle design of the arc piece 221 may be changed accordingly according to the above.

In this embodiment, the outer roller 1 is in a hollow structure, four windows 11 are integrally formed at corresponding positions of the outer roller 1, a rotation angle between two adjacent windows 11 is 90 °, in a certain moment, numbers on the rotating wheel 22 are correspondingly displayed through the windows 11 of the outer roller 1, and only one number is displayed through (or via) the windows 11.

In fact, most of the structure of the outer roller 1 plays a role of shielding the numbers on the inner roller 2, so that in the same moment, the window 11 is overlapped with the numbers on the inner roller 2, only one number is displayed corresponding to the window 11, and the number displayed from the window 11 represents the current time.

In the following description of the specific structure of the reduction gear set 32, in this embodiment, the reduction gear set 32 includes a first gear 321, a second gear 322, a third gear 323, and a fourth gear 324, the first gear 321 is connected to the first driving motor 31, the second gear 322, the third gear 323, and the fourth gear 324 sequentially drive, and in fact, the second gear 322 includes a large gear and a small gear, the large gear is matched with the first gear 321, and the small gear on the inner side is matched with the third gear 323.

Meanwhile, as can be seen from fig. 3, the fifth gear 325 is coaxially connected to the inner roller 2, the sixth gear 326 is coaxially connected to the outer roller 1, the third gear 323 is matched with the fifth gear 325, the fourth gear 324 is matched with the sixth gear 326, when the third gear 323 rotates, the fourth gear 324 can be driven to rotate, and meanwhile, the fifth gear 325 can be driven to rotate, the rotation direction of the fifth gear 325 is opposite to the rotation direction of the third gear 323, the fourth gear 324 can drive the sixth gear 326 to rotate, the rotation direction of the sixth gear 326 is the same as the rotation direction of the third gear 323, and, because the top circle diameter of the sixth gear 326 is larger than the top circle diameter of the fifth gear 325, the rotation speed of the sixth gear 326 is smaller than the rotation speed of the fifth gear 325, and the rotation directions of the sixth gear 326 and the fifth gear 325 are opposite.

Therefore, through the specific arrangement of the gear set, the gear ratio between the third gear 323 and the fifth gear 325 and the gear ratio between the fourth gear 324 and the sixth gear 326 can be made to rotate the outer roller 1 and the inner roller 2 in opposite directions and at different rotation speeds, and through the reduction gear set 32 with the specific structure, that is, the gear ratio between the third gear 323 and the fifth gear 325 and the gear ratio between the fourth gear 324 and the sixth gear 326 are set, the purpose that different numbers can be overlapped with the window 11 of the outer roller 1 at different moments is achieved. The current time is displayed digitally.

In addition, in other embodiments, the structure of the reduction gear set 32 is not limited to the above manner, but may be other structures composed of a plurality of gears, and no matter what form the reduction gear set 32 is presented in, it is within the scope of the present application to provide the final purpose of the reduction gear set 32 to make the rotation speeds of the inner roller 2 and the outer roller 1 different, and finally make the numbers presented, that is, the time of displaying the corresponding numbers, and furthermore, it should be appreciated by those skilled in the art that the number of gears in the reduction gear set 32 and the corresponding transmission ratio may be set according to the actual situation.

In this embodiment, the inner roller 2 is made of stainless steel material.

By setting the transmission ratio, the number of a certain arc-shaped piece on the roller at a certain moment is displayed through the window, namely the display of the time (the time can be time and minutes) is completed. Therefore, a novel time display mode is provided, and different requirements are met.

In addition, the applicant filed a new timepiece on the same day, and the present application is to protect the structure of the display time of the new timepiece, so as to protect the important structure of the new timepiece.

The utility model is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present utility model, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present utility model, fall within the scope of protection of the present utility model.

Claims

1. A novel structure of clock display time, its characterized in that: the automatic window opening device comprises an outer roller (1), an inner roller (2) and a driving device (3), wherein the inner roller (2) is arranged in the outer roller (1), the driving device (3) can drive the outer roller (1) and the inner roller (2) to rotate in opposite directions and at different rotating speeds, so that different numbers on the inner roller (2) can be overlapped with windows of the outer roller (1) at different moments, and only one number is displayed through each window.

2. The novel timepiece display time structure according to claim 1, wherein: the inner roller (2) comprises a rotating rod (21) and a plurality of groups of rotating wheels (22) marked with numbers, wherein the rotating wheels (22) are arranged on the rotating rod (21), and the numbers are arranged on the groups of rotating wheels (22).

3. The novel timepiece display time structure according to claim 2, wherein: the rotating wheels (22) are provided with four groups, three arc-shaped sheets (221) are arranged on each rotating wheel (22), each arc-shaped sheet (221) is marked with a number, the first rotating wheel (22) from the left is marked with numbers of 1, 5 and 9, the second rotating wheel (22) is marked with numbers of 2, 6 and 10, the third rotating wheel (22) is marked with numbers of 3, 7 and 11, the fourth rotating wheel (22) is marked with numbers of 4, 8 and 12, the rotating angle of two adjacent arc-shaped sheets (221) on each rotating wheel (22) is 120 degrees, and meanwhile, the rotating angle of the arc-shaped sheets (221) on the corresponding positions of the two adjacent rotating wheels (22) is 30 degrees.

4. A novel timepiece display time structure according to claim 3, characterized in that: the outer roller (1) is of a hollowed-out structure.

5. The novel timepiece display time structure according to claim 4, wherein: four windows (11) are arranged at corresponding positions of the outer roller (1), the rotation angle between two adjacent windows (11) is 90 degrees, the windows (11) of the outer roller (1) are overlapped with the numbers of the inner roller (2), and only one number is displayed through the windows (11).

6. The novel timepiece display time structure according to any one of claims 2 to 5, wherein: the driving device (3) comprises a first driving motor (31) and a reduction gear set (32), the first driving motor (31) is connected with the reduction gear set (32), the first driving motor (31) can drive the reduction gear set (32) to move, and the reduction gear set (32) can drive the outer roller (1) and the inner roller (2) to rotate in opposite directions and at different rotating speeds.

7. The novel timepiece display time structure according to claim 6, wherein: the reduction gear set (32) comprises a first transmission tooth (321), a second transmission tooth (322), a third transmission tooth (323) and a fourth transmission tooth (324), wherein the first transmission tooth (321) is connected with a first driving motor (31), the second transmission tooth (322), the third transmission tooth (323) and the fourth transmission tooth (324) are sequentially transmitted, a sixth transmission tooth (326) is coaxially connected to the outer roller (1), a fifth transmission tooth (325) is coaxially connected to the inner roller (2), the third transmission tooth (323) is matched with the fifth transmission tooth (325), the fourth transmission tooth (324) is matched with the sixth transmission tooth (326), and the outer roller (1) and the inner roller (2) rotate in opposite directions and at different rotation speeds through the transmission ratio between the third transmission tooth (323) and the fifth transmission tooth (325), and the transmission ratio between the fourth transmission tooth (324) and the sixth transmission tooth (326).

8. The novel timepiece display time structure according to claim 7, wherein: the inner roller (2) is made of stainless steel materials.