CN216310539U

CN216310539U - Disc clock convenient for old people to distinguish day and night time

Info

Publication number: CN216310539U
Application number: CN202122725590.2U
Authority: CN
Inventors: 陈军
Original assignee: Shanghai Fuxi Technology Development Co ltd
Current assignee: Shanghai Fuxi Technology Development Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-15
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a disc clock convenient for old people to distinguish day and night time, which comprises a disc body, wherein the disc body comprises an outer shell and a panel, the panel is rotationally matched with an hour hand rotating shaft, the panel is provided with a through groove, the hour hand rotating shaft is rotationally matched with a circular plate through a bearing, the circular plate comprises an upper half part and a lower half part, a first pattern layer is arranged on one side, close to the panel, of the upper half part, and a second pattern layer is arranged on one side, close to the panel, of the lower half part. Through set up first pattern layer and the second pattern layer that distinguishes day night on the plectane to set up the plectane in the disc clock and watch, can see first pattern layer or second pattern layer through leading to the groove on the panel, make things convenient for special old person can easily distinguish daytime or night on the clock and watch of 12 hours system.

Description

Disc clock convenient for old people to distinguish day and night time

Technical Field

The utility model relates to a clock, in particular to a disc clock convenient for old people to distinguish day and night time.

Background

Related studies have shown that an increasing number of elderly people suffer from alzheimer's disease, commonly known as senile dementia, and the symptoms can be classified as mild, moderate and severe. The patients will have various conditions such as cognitive hypofunction, psychomotor symptoms and social life hypofunction.

Due to the disturbance of Alzheimer disease, the sleep pattern of some old people is different from that of ordinary people, and particularly, the old people can sleep more and wake up, namely sleep for two or three hours and wake up for two or three hours, and the sleep cycle is repeated, so that the old people can not distinguish the day and night time in one day.

Generally, a clock is adopted to display the time in a 12-hour system, when the clock points to 5 o ' clock, the old people with different sleep modes can easily feel doubtful at 5 o ' clock in the morning or 5 o ' clock in the evening, even if the outside sky looks the same from the outside of a window, the situation can cause the confusion of the old people, so that the psychological burden of the old people is caused, and the treatment of the Alzheimer disease is not facilitated.

In order to distinguish daytime or night conveniently, the time scales on the clock in the prior art are usually set to be 24-hour, which makes the time scales on the clock panel too complex, and it is difficult for old people with low resolving power to distinguish daytime or nighttime due to different sleep modes.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems pointed out in the background technology, the utility model provides a disc clock convenient for the old to distinguish day and night time.

The utility model provides a disc clock and watch convenient to old man distinguishes time of day and night, it includes the disc body, the disc body includes shell body and panel, panel normal running fit hour hand pivot, the panel is provided with logical groove, hour hand pivot passes through bearing normal running fit plectane, the plectane includes first half and the latter half, first half is close to one side of panel is provided with first pattern layer, the latter half is close to one side of panel is provided with second pattern layer, follows the circumferencial direction of plectane, the plectane is provided with the sawtooth edge, the sawtooth edge meshing cooperation first gear of plectane, first gear passes through gear shaft fixed connection second gear, the second gear cooperation has first actuating mechanism.

According to one embodiment of the utility model, an hour hand is fixedly connected to one end of the hour hand rotating shaft close to the panel, a minute hand rotating shaft is sleeved and matched in the hour hand rotating shaft, a minute hand is fixedly connected to one end of the minute hand rotating shaft close to the panel, a second hand rotating shaft is sleeved and matched in the minute hand rotating shaft, a second hand is fixedly connected to one end of the second hand rotating shaft close to the panel, and the hour hand rotating shaft, the minute hand rotating shaft and the second hand rotating shaft respectively rotate through a gear set.

According to one embodiment of the utility model, the gear set is matched with a second driving mechanism, the first driving mechanism comprises a first motor, the second driving mechanism comprises a second motor, and the first motor and the second motor are both electrically connected with a control module.

According to one embodiment of the utility model, the outer shell is fixedly connected with a support plate, and the gear rotating shaft is in rotating fit with the support plate through a bearing.

According to one embodiment of the utility model, said through slots are provided in the shape of a fan, said through slots being provided in the upper part of said panel.

According to one embodiment of the utility model, the panel is provided with time scales, and the through groove is fixedly provided with a transparent glass plate.

In conclusion, the beneficial effects of the utility model are as follows:

1. the first pattern layer and the second pattern layer for distinguishing the day and the night are arranged on the circular plate, the circular plate is arranged in the circular plate clock, and the first pattern layer or the second pattern layer can be observed through the through groove in the panel, so that special old people can easily distinguish the day or the night on the clock with the 12-hour system;

2. the rotation of the hour hand, the minute hand and the second hand and the rotation of the circular plate are not affected mutually, and when the time of day and the time of night are limited in specific arrangement, the circular plate can rotate so as to switch the first pattern layer and the second pattern layer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a structure for displaying daytime hours according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a structure for displaying night time according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention.

Reference numerals: 1. an outer housing; 2. a panel; 3. a through groove; 4. a circular plate; 5. a first gear; 6. a gear shaft; 7. a second gear; 8. a hour hand; 9. needle separation; 10. a second hand; 11. a gear set; 12. and a support plate.

Detailed Description

Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

First, the design of the present invention is described as follows: for the old with low resolving power, the clock in the prior art has the problems of high difficulty in dividing time of day and night, complex time scales and the like, and in order to solve the problems, the utility model provides a specific implementation mode of a disc clock convenient for the old to distinguish time of day and night.

A disc clock convenient for old people to distinguish day and night time comprises a disc body, wherein the disc body comprises an outer shell 1 and a panel 2, as shown in figures 1-3, the panel 2 is rotatably matched with an hour hand rotating shaft 8, and one end of the hour hand rotating shaft 8, which is close to the panel 2, is fixedly connected with an hour hand 8; the hour hand rotating shaft 8 is sleeved and matched with the minute hand rotating shaft 9, and one end of the minute hand rotating shaft 9 close to the panel 2 is fixedly connected with the minute hand 9; the second hand rotating shaft 10 is sleeved and matched in the minute hand rotating shaft 9, and one end of the second hand rotating shaft 10 close to the panel 2 is fixedly connected with a second hand 10. A time scale is provided on the panel 2, and the hour hand 8, minute hand 9 and second hand 10 are each rotated and rotated along the time scale to indicate 12 hours of the day. Further, the hour hand rotating shaft 8, the minute hand rotating shaft 9 and the second hand rotating shaft 10 respectively rotate through a gear set 11, the gear set 11 comprises a plurality of gears (not shown in the figure and only shown as a module frame), the hour hand rotating shaft 8, the minute hand rotating shaft 9 and the second hand rotating shaft 10 are respectively and fixedly connected with gears, the gears on the three are respectively meshed with different gears, one of the gears is used as a driving gear, and other gears are sequentially meshed with the driving gear, so that the rotation of the hour hand rotating shaft 8, the minute hand rotating shaft 9 and the second hand rotating shaft 10 is realized. Wherein, gear train 11 sets up in the cavity that shell 1 and panel 2 enclose.

As shown in fig. 3, the hour hand rotating shaft 8 is rotatably engaged with the circular plate 4 through a bearing, and the rotation between the hour hand rotating shaft 8 and the circular plate 4 is not affected by the bearing. The circular plate 4 is divided into an upper half part and a lower half part, a first pattern layer is arranged on one side of the upper half part close to the panel 2, and the first pattern layer comprises obvious characteristic patterns such as sun and the like which show the daytime, but also comprises white clouds and birds. The side of the lower half part close to the panel 2 is provided with a second pattern layer, and the second pattern layer comprises obvious characteristic patterns such as moon and the like for displaying night, but also comprises stars.

As shown in fig. 1 and 2, a through groove 3 is provided at the upper portion of the panel 2, the through groove 3 is fan-shaped, and a transparent glass plate is fixedly provided at the through groove 3. The through groove 3 on the panel 2 is used as a viewing window, and people can see the first pattern layer or the second pattern layer on the circular plate 4 through the transparent glass plate in the viewing window. Therefore, when the circular plate 4 rotates, the first pattern layer and the second pattern layer are switched, so as to indicate day and night switching.

In a specific structure in which the circular plate 4 rotates, as shown in fig. 3, the circular plate 4 is provided with a saw-toothed edge along the circumferential direction of the circular plate 4, the saw-toothed edge of the circular plate 4 is engaged with a first gear 5, the first gear 5 is fixedly connected to a second gear 7 through a gear rotating shaft 6, and a first driving mechanism (not shown in the figure) is engaged with the second gear 7. In order to facilitate the position fixing between the first gear 5 and the second gear 7, a support plate 12 is fixedly connected to the outer housing 1, the gear rotating shaft 6 is rotatably fitted to the support plate 12 through a bearing, and then, both ends of the gear rotating shaft 6 are fixedly connected to the first gear 5 and the second gear 7, respectively.

The first driving mechanism comprises a first motor, the first motor comprises a motor rotating shaft, the motor rotating shaft is fixedly connected with a motor gear, and the motor gear is meshed with the second gear 7.

For each gear in the gear set 11, one of the gears serves as a driving gear, and the rotation of the driving gear is realized by a second driving mechanism (not shown in the figure), specifically, the second driving mechanism includes a second motor, the second motor includes a motor rotating shaft, the motor rotating shaft is fixedly connected with a motor gear, and the motor gear is engaged with the driving gear. The first motor and the second motor are both electrically connected with the control module, and the rotation and the rotating speed of the first motor and the rotation and the rotating speed of the second motor are controlled through the control module.

The time indicated by the pattern layer on the circular plate 4 may be further detailed and may be divided into morning, daytime, evening and night, that is, the circular plate 4 may include four pattern layers.

In summary, in the conventional disk timepiece, a circular plate 4 is provided, and a through groove 3 is provided on a face plate 2, so that a pattern layer on the circular plate 4 can be seen. The first pattern layer and the second pattern layer which are used for distinguishing the day and the night are arranged on the circular plate 4, the first pattern layer or the second pattern layer can be observed through the through groove 3 on the panel 2, and therefore special old people can easily distinguish the day or the night on a clock with the 12-hour system; the rotation of the hour hand 8, the minute hand 9 and the second hand 10 and the rotation of the circular plate 4 are not affected by each other, and the circular plate 4 can rotate to switch the first pattern layer and the second pattern layer when the time limit of the day and the time limit of the night are set specifically. Where this limit is based on the sleeping habits of most elderly people, e.g. 8 am-twelve am-5 pm is set as daytime hours and 5 pm-twelve midnight-8 am is set as nighttime hours.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A disk clock convenient for old people to distinguish day and night time comprises a disk body, the disk body comprises an outer shell (1) and a panel (2), the panel (2) is rotationally matched with an hour hand rotating shaft, and the disk clock is characterized in that,

the panel (2) is provided with a through groove (3);

the hour hand rotating shaft is rotatably matched with a circular plate (4) through a bearing, the circular plate (4) comprises an upper half part and a lower half part, a first pattern layer is arranged on one side of the upper half part close to the panel (2), and a second pattern layer is arranged on one side of the lower half part close to the panel (2);

follow the circumferencial direction of plectane (4), plectane (4) are provided with the sawtooth edge, the sawtooth edge meshing cooperation first gear (5) of plectane (4), first gear (5) are through gear shaft (6) fixed connection second gear (7), second gear (7) cooperation has first actuating mechanism.

2. A disk timepiece for the elderly to distinguish between day and night time according to claim 1, wherein the hour hand rotation axis is fixedly connected to an hour hand (8) at an end close to the face plate (2);

a minute hand rotating shaft is sleeved and matched in the hour hand rotating shaft, and one end of the minute hand rotating shaft, which is close to the panel (2), is fixedly connected with a minute hand (9);

a second hand rotating shaft is sleeved and matched in the minute hand rotating shaft, and one end of the second hand rotating shaft, which is close to the panel (2), is fixedly connected with a second hand (10);

the hour hand rotating shaft, the minute hand rotating shaft and the second hand rotating shaft respectively rotate through a gear set (11).

3. A disc timepiece for the elderly to distinguish between day and night time according to claim 2, wherein the gear set (11) is fitted with a second driving mechanism;

the first drive mechanism comprises a first motor and the second drive mechanism comprises a second motor;

the first motor and the second motor are both electrically connected with the control module.

4. A disc timepiece for the elderly to distinguish between day and night time according to claim 1, wherein the case body (1) is fixedly connected to a support plate (12), and the gear shaft (6) is rotatably fitted to the support plate (12) through a bearing.

5. A disc timepiece for the elderly to distinguish between day and night time according to claim 1, wherein the through slot (3) is provided in a fan shape, and the through slot (3) is provided in an upper portion of the face plate (2).

6. A disc clock convenient for the elderly to distinguish time of day and night according to claim 1, wherein the panel (2) is provided with time scales, and the through groove (3) is fixedly provided with a transparent glass plate.