SK7826Y1 - Time symbols clock for didactic purposes - Google Patents

Abstract

The time symbols clock for didactic purposes, are formed from the basic disc (GP) to determine the whole-day time, hour hands (H) and minutes hands (M), further comprising a disc (S12 / 24P) with 12 and 24-hour scale used to determine the day and night time and time zone disc (WTZ) stored between the base disc (GP) and the hour hands (H) and minutes hands (M). All parts are pivotable connected by center pin (Os). The basic plate (GP) contains sun and moon symbol (SM) and 24 hour scale. The disc (S12 / 24p) with 12 and 24 hour scale to determine the day and night time contains scale (NT) to indicate the day share time and the night share time and protrusion (SRH) to indicate the time of sunrise and protrusion (SSH) to indicate the time of the sunset and the viewing window (CW) where protrusions are placed opposite each other and the window is placed in the middle of the circuit between protrusions.

Description

The technical solution relates to the field of didactic imaging aids of time data.

BACKGROUND OF THE INVENTION

According to the state of the art, only dummy clocks in paper or plastic flat form are used for displaying time data for didactic and non-teaching purposes on which the scale of a classic 12-hour clock face shows the centrally mounted clock hands for minutes and minutes. In the case of circumferential divisions of their time scale, numerical data in the 24- and / or 60-metal graduations of the scale circle are sometimes given.

According to the prior art, these devices are not capable of displaying all-day time data or informative subtraction of world times by time zone on the basis of their structural elements.

The essence of the technical solution

Timetable clocks for didactic purposes are made up of a base wheel to determine all-day time, clock hands and minute hands, and also include a 12- and 24-hour scale to determine day and night time and the World Time Zone disc placed between the base and hands hours and minutes, all parts being centrally rotatable connected by an axis. The base disc includes a sun and moon symbol and a 24-hour scale, a 12- and 24-hour scale to determine day and night time, a scale to indicate the time of day and night time, and a projection to indicate sunrise time and projection for a sunset time indication and a control window wherein the protrusions are located opposite each other and the window is located in the middle of the circumference therebetween.

Parts of the clock are in flat, paper, plastic, metal or combined version.

The clock of didactic time for didactic purposes enables to display not only the 12-hour, but also informative and 24-hour analog time data by means of a symbol indicator, with the possibility of digital control of the set value and also the zone time of the world.

This technical solution of the lessons for didactic purposes is also illustrated in an illustrative way also the informative display of the shares of day and night time of all-day time by showing the time of sunrise and sunset at the time of the equinox.

BRIEF DESCRIPTION OF THE DRAWINGS

The essence of the technical solution is explained in more detail on the example of embodiment in the attached drawing, where the individual parts of the clock of time symbolism are drawn for didactic purposes.

EXAMPLES

The set of time symbols for didactic purposes is in flat, paper, plastic or combined form and is explained in more detail in the attached drawing.

The time symbolism clock for didactic purposes is made up of a GP base disc for all-day time, clock hands H and minutes hand M and includes a 12- and 24-hour scale S12 / 24P to determine the time of day and night and the WTZ world zone time located between the GP base disc and the hands of the clock H and minutes M, all parts are connected in a central manner by the axis Os.

GP base disc includes sun and moon SM symbol and 24-hour scale, S12 / 24P disc with 12 and 24-hour scale to determine day and night time, NT scale to indicate time of day and night time, projection SRH to indicate sunrise time , a protrusion SSH for indicating a sunset time, and a control window CW, wherein the protrusions are located opposite each other and the window is located in the middle between them.

On a 12- and 24-hour scale S12 / 24P for daylight and night time, the SRH projection for sunrise time and SSH projection for sunset time are highlighted and both define a lower wider portion of the NT time scale to indicate time day and night mon2

SK 7826 Υ1 part of the time at which only half of the time when the GP and S12 / 24P discs rotate from the displayed SM symbol is displayed with the moon symbol indicating the night time.

By adjusting these rotary parts relative to one another, any hour and time can be set.

For example, when reading world time zones, our 24-hour current time is set in the CW control window, the highlighted time zone mark is set toward the SM symbol, and the number of time zones is subtracted in any direction if subtracted in the clockwise direction of our hands. hours, then this count is subtracted from our timestamp and added to our timestamp when subtracting counterclockwise.

Industrial usability

Timetable lessons for didactic purposes are useful for illustrating the teaching of reading and displaying times on the classic 12-hour clock dials, as well as on the 24-hour scale of these clocks, as well as for determining global time zones or as a bearer of printed advertising texts and depictions of this new concept of timekeeping.

PROTECTION REQUIREMENTS

Claims (3)

1. Time symbolism clocks for didactic purposes, made up of a base wheel (GP) for determining all-day time, clock hands (H) and minutes hands (M), characterized in that they contain a disc (S12 / 24P) with both 12- and 24- a clock scale to determine day and night time and the World Time Zone (WTZ) discs located between the base disc (GP) and the hands of the clock (H) and minutes (M), all parts being centrally rotatable connected by an axis (Os). Timing symbolism clock for teaching purposes according to claim 1, characterized in that the base disk (GP) comprises a sun and moon symbol (SM) and a 24-hour scale, further a 12-hour and 24-hour disk (S12 / 24P). the daytime and night time scale includes a scale (NT) for indicating time of day and night time, a projection (SRH) for indicating sunrise time as well as a projection (SSH) for indicating sunset time and a control window (CW) where the projections they are located opposite each other and the window is located in the middle between them. Timing symbols for didactic purposes according to claim 1, characterized in that their parts are in flat, solid, paper, plastic, metal or combined design. 1 drawing