CN2187550Y

CN2187550Y - Combined caculating converter

Info

Publication number: CN2187550Y
Application number: CN 90226208
Authority: CN
Inventors: 周小明; 刘玉良
Original assignee: Individual
Current assignee: Zhou Xiaoming
Priority date: 1990-12-21
Filing date: 1990-12-21
Publication date: 1995-01-18
Anticipated expiration: 2000-12-21

Abstract

The utility model relates to a combined calculating converter, belonging to a calculating tool. On the basis of daily articles such as a writing pen, a clock, a pencil sharpener, a lighter, etc., main part can not be added, and largely proportional cost can not be increased, the utility model can have one or more than one calculating functions. The utility model is composed of a combined part, a calculating part, etc. The utility model has the advantages of good visibility, convenient operation, reliability and accuracy, fineness and practicality, and no boredom when spared. The utility model is suitable for occasions such as regular work, learning, life, etc., or various people such as workers, students, visitors, etc.

Description

Combined caculating converter

The utility model is that the commentaries on classics tool is calculated in the rotation of object combination a kind of and commonly used, and it not only has the function of use of this object, also has about each conversion week date in month the rotation computing function of the international time difference etc.

About each conversion week date in month, the calculating of the international time difference etc., can there be formula to calculate, usually people use public this work of a kind of calculating rotating disk letter, its maximum shortcoming is: people generally can not go specially standby it, and often feel inconvenient in the need time spent, even had, to use for the moment, ransack everywhere, also useful key, chain ring is as the calculating rotating disk of sub-assembly, and these all have following defective: calculating character shows partly many, the congeniality character is often not of uniform size to be caused, influence attractive in appearance and visual poor, the material that product is selected for use and of low grade down, it is coarse unreliable with accuracy to make.

The purpose of this utility model is to avoiding above-mentioned the deficiencies in the prior art part, and provides a kind of visuality good, and is easy to use, accurately and reliably, meticulous practicality, standing tired, with using with converting week about each part date of having, tool is changeed in the calculating of the international time difference etc.

The purpose of this utility model realizes by following measure:

On a object commonly used as sub-assembly, be provided with the commentaries on classics tool part that to form around N the revolving part that central shaft rotates, the letter symbol that is used to calculate, according to converting week about each date in month, the relative position of rotation calculation charts such as the international time difference is marked on changes tool partly, sub-assembly generally can be chosen lettering pen, the clock and watch of 12 hours systems, pencil sharpener, jewellery, suspension member, pen container, desk lamp, lighter, ornaments, handicraft, objects commonly used such as signpost board, therefore calculating changes tool selection partly, making can with the selection of sub-assembly, making adapts, the class and the accuracy of product are improved, also can reach at any time will be with the effect that often can provide, can not help purpose unnecessary and trouble for reaching often to have, making changes tool and partly can merge with various objects commonly used, and the utility model also can be made revolving part the plate-like on plane, three-dimensional bar, post, cover, tube, awl, spherical or bus is the shapes such as surface of revolution of concave plane curve, and these type shapes can solely be got one or assembly arbitrarily, and being marked on changes tool calculating character partly, also need carry out assembly accordingly to satisfy function and intercalation requirement attractive in appearance, and can make it have one or multinomial computing function, changeing tool partly has 2 to 3 revolving parts, just can have a computing function usually, as need multinomial computing function is arranged, some revolving parts then can be set, and its number is not limit more, revolving part have also can in conjunction with or be fixed on the sub-assembly.

Revolving part has the various surfacess of revolution, make and be marked on top calculating character and can have more upright exhibition to show chance, its defective that causes not of uniform size also can be avoided substantially, the arrangement of character repeats to reduce, tightly play, visual good, certainly also need be by the reasonable assembly of calculating character, design is achieved, the utility model makes the product of some objects commonly used, take up space very much or complicated parts with increasing or having more hardly, can realize the function that some rotations are calculated, can predict, only the sub-assembly about each date in month conversion this computing function of week calculates applying of commentaries on classics tool, will make people perhaps save down a large amount of printing calendars, monthly calendar, the paper of year calendar and almanac etc. and printed matter thereof.

Attached Fig. 1 and 2 and Fig. 3 have represented that two sub-assemblies of the present utility model calculate the embodiment that changes tool, are further described below in conjunction with accompanying drawing.

Fig. 1, Fig. 2 are one can change tool as the calculating of sub-assembly with objects commonly used such as lettering pens.

Fig. 1 is a front view, and Fig. 2 is the exploded view of Fig. 1.

Can see from the top of Fig. 1, having revolving part 4-1, the 4-2,4-3 and the institute's target calculating character 3 thereof that change tool part 4-1 to 4-N to constitute one on sub-assembly 1, the central shaft 2 can carry out changeing tool about the calculating in each conversion week date in month, revolving part 4-1,4-2 are divided into lattices such as seven on circumference, be marked on the interior calculating characters of lattice such as 4-1, be arranged in order as follows after it launches:

Upper number represents 1 to December, the January and the February that wherein are used for the leap year can be with bracket, and lower number is represented 1 to 31, and middle blank partly is the residing position of revolving part 4-2, be marked on the interior calculating characters of lattice such as revolving part 4-2, be arranged in order as follows after it launches:

Upper number is a position in expression time in Christian era, tens, the glyph of bottom represents that Monday is to Sunday, can be with such glyph in the personnel's of different areas or country and various different levels use, also can when calculating character is marked on the revolving part, carry out assembly flexibly, can also use other different character style to represent various calculating characters certainly.

Revolving part 4-2 can make the in addition part of changeable type, uses to adapt in all times, can also have concealed or takes off form such as the formula of changing, and can also simply not mark the time, at this moment how to use, and will illustrate in next embodiment.

Revolving part 4-3 is a time indication piece, indicate an indication point, indication can be coached during use the calculative times put be convenient to directly perceived, this part also can, revolving part 4-3 is attached on the revolving part 4-2 can dial commentaries on classics alone, and during use, the 4-3 that is attached on the revolving part 4-2 can rotate together, the month that standard will be calculated during with indication point, then corresponding can manifesting in week on all dates of this moon.

Can see central shaft 2 from the bottom of Fig. 1, change the partly commentaries on classics part 4-4 of 4-1 to 4-N of tool.4-5 and calculating character thereof have been formed about the calculating of the international time difference and have been changeed tool, change part 4-4.4-5 is divided into 12 lattices such as grade on circumference.

The hourage of " 1-12 " on the expression clock and watch is marked on waiting in the lattice of revolving part 4-5 successively, and its expansion is arranged in order as follows:

″1 2 3 4 5 6 7 8 9 10 11 12″

The title in each city is marked on waiting in the lattice of revolving part 4-4 on the earth, the time difference is 12 hours city, its title is marked on same the grade in the lattice, and sort successively according to wherein selected 1 time zone, east, each city to eastern 12 time zones, on direction and the revolving part 4-5 to mark the Sort Direction of numeral consistent, partly its expansion of mark method of city title is arranged in order as follows:

Need only revolving part 4-4 during use.4-5 rotates each other, makes the title in city of living in aim at the hourage that the hour hands indication on the clock table is worked as in this city, in conjunction with minute second, promptly knows each city time corresponding on the earth again.

Revolving part 4-1.4-4 can utilize sub-assembly 1 cover, and parts such as bar etc. in addition can also increase other in the middle and rotate computing function, until revolving part 4-N is arranged in conjunction with making.

Fig. 3 is another embodiment, by revolving part 4-6.4－7。4－8。4-9 and central shaft 2 calculating characters 3 thereof have been formed about the calculating of each conversion week date in month and the international time difference changes tool, it can be with 12 hours objects commonly used such as system clock and watch as sub-assembly 4-6, circle and cylindrical in having respectively, circle is divided into 12 five equilibriums in it on circumference, and indicate the numeral of 12 Along ents and " 1-12 ", numeral sorts in the direction of the clock, cylindrical is divided into 42 lattices such as grade on circumference, in digital 31 lattice that are marked on successively respectively in the direction of the clock wherein of " 1-31 " on expression date, and make wherein " 16 " this numeral etc. in the lattice centrally aligned circle indicate Along ent of " 6 " numeral, 42 are waited each empty 2 lattice of remaining 11 two ends of lattice, remaining 7 numerals that wait the lattice acceptance of the bid that each month of expression is arranged:

Its direction must be arranged in the direction of the clock, wherein be used for the leap year 1, can be with bracket February.

Revolving part 4-7 then is divided into 42 and waits lattice on circumference, wherein repeat to indicate the symbol of expression number of weeks successively, and ordering in the direction of the clock:

Revolving part 4-9 is divided into 6 five equilibriums and indicates six Along ents as the time indication point on circumference, this part can be attached on the revolving part 4-7 and rotate together, during use with the position in known year of grace per medio in corresponding week to good, again the indication of revolving part 4-9 is coached commentaries on classics on the correspondence position in this month, change tool and can in the whole year, use.

Revolving part 4-8 is divided into 12 five equilibriums on circumference, and indicates Along ent, indicates tellurian city title on the Along ent side, and the ordering of its relative position is with last embodiment.

The using method of present embodiment can be with reference to last embodiment.

Revolving part 4-6 can with the dial plate of clock and watch as sub-assembly 1, parts such as face are in conjunction with making, revolving part 4-7.4－8。4-9 then can make with parts such as shell, also can set up the day pin 5 on indication date.Revolving part 4-8 also can link with the hour hands mechanism of clock and watch, and is more convenient during use, and a day pin indication is the Monday on the 29th in July, 91 or April.

Various calculating characters 3 can be according to the characteristics of rotating calculation chart and sub-assembly, shape, and factor such as attractive in appearance is carried out flexible assembly design.

Claims

1, a kind of sub-assembly calculates changes tool, it is characterized in that containing object, central shaft 2 and a revolving part N 4-1 to 4-N commonly used, and marking respectively on the revolving part has corresponding rotation calculation chart 3, and wherein also containing object commonly used and revolving part is the sub-assembly 1 of one.

2, sub-assembly according to claim 1 calculates changes tool, it is characterized in that object commonly used can be lettering pen, pencil sharpener, lighter or clock and watch etc., rotating calculation chart 3 can be charts such as perpetual calendar, the international time difference, has at least 1 to be or to be fixed on object commonly used to be one sub-assembly 1 in the revolving part.

3, sub-assembly according to claim 2 calculates changes tool, it is characterized in that revolving part can have 3 4-1 and 4-4,4-2,4-5, and wherein 4-1 and 4-4 are or are fixed on objects commonly used such as lettering pen, pencil sharpener or lighter to be one sub-assembly 1.

4, sub-assembly according to claim 3 calculates changes tool, it is characterized in that revolving part can have 4, has additional time indication revolving part 4-3.

5, sub-assembly according to claim 2 calculates changes tool, it is characterized in that revolving part can have 4 4-6,4-7,4-8,4-9, and wherein 4-6 is or is fixed on the sub-assembly 1 that clock and watch are one.

6, calculate and change tool according to claim 1,2,3,4 or 5 described sub-assemblies, it is characterized in that marking at least respectively on the revolving part rotation calculation chart 3 that perpetual calendar is arranged.