CN86208063U

CN86208063U - Number recorder mounted on pen

Info

Publication number: CN86208063U
Application number: CN 86208063
Authority: CN
Inventors: 贾秀琼
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-10-10
Filing date: 1986-10-10
Publication date: 1987-10-07

Abstract

The utility model belongs to stationary and office supplies, which is mainly used for recording digital and symbol temporarily under some specific conditions, and the utility model can also be used as a simple computing tool to carry out plus calculation, subtract calculation, multiply calculation and division calculation. As the utility model is installed on a pen, the volume of the original pen is not increased, the function of the pens is added, the unification of the pen, paper and the simple computing tool is achieved, and the utility model can reach the decoration function for the pen.

Description

Number recorder mounted on pen

The utility model is a kind of stationery, and the number recorder that is installed on the pen is used for relevant symbol of blotter and numeral, and can be used as a kind of simple computational tool.

At present, the development of pen is very fast, and new designs and varieties constantly occur on market.Contained according to " knowledge library " that in August, 1986, China published: " in the world pen is divided into four classes so far: writing brush, pencil, pen, ball pen, along with the progress of science, the luminous pen at night has appearred again being used for, have the electronic pen that clocks.”

Present state-of-the-art computational tool is an electronic computer, but ancient Chinese abacus is not still replaced fully, and the primary school of China is also opening abacus so far.Abacus still is being widely used, and reason is that some advantages are arranged is that computer does not have to abacus.

In daily life, work, learning process, people often need to remember some information and numeral temporarily, such as: the address doorplate that need remember on the way to run into friend; The telephone number that in telephone booth, checks in to the directory exchange; Accurate price of a certain commodity or the like.

Next symbol and a numeral write with a pen, need pen, have paper to need two hand operateds simultaneously, at some particular places, as the telephone number that record in telephone booth checks in, a hand will be taken microphone especially, the another hand will write, action is just very awkward, so, as long as careful the sight looked into, write many telephone numbers on the wall in face of many telephone sets, make a phone call people's the result of emergent plan that Here it is close and numerously.

In some lively communication places, people often are not with notebook, even be with notebook, by reasons such as atmosphere are on every side limited, many people tend to sometimes not remember and forget remembeing diligently with number for information about.

When people go shopping, the special charged sub-calculator of great majority, but people often need to calculate price, or the total price of the various article of totally constantly buying.But buying the trouble of the same thing of the same article note, calculate the trouble of valency (calculating valency when buying vegetables) temporarily, is that everyone has cognition.

The purpose of this utility model is that a kind of number recorder that is installed on the pen will be provided.This number recorder can be used for relevant symbol of blotter and numeral, can also be as a kind of simple computational tool.

The utility model is achieved in that the utility model is that vernier (1), (3), (5), (7) are housed on the pen cap or penholder.Vernier (1), (3), (5), (7) are corresponding respectively to be installed in the groove (2) opened on the pen cap or the penholder, (4), (6), (8).Mint-mark has numeral or symbol on the trough rim, stirs vernier with hand, and vernier can slide in groove and point to the numeral or the symbol of trough rim.Going up mint-mark at the endless belt (10) on pen cap mouth edge has symbol, and the symbol on corresponding endless belt (10) on the penholder is carved with arrow mark (9).

The utility model is compared with existing pen, and its advantage is that the original pen of function ratio is many, both can write, and can be used for the recorded information symbol again with numeral and without paper temporarily, can also be as simple computational tool.Reached pen, paper, calculator three and merged and be easy to carry very much, if make meticulously, number recorder can also be got the effect that outward appearance is decorateed on pen.And processing and manufacturing is very easy to.

Description of drawings:

Fig. 1 is first embodiment of the utility model.

Fig. 2 is the front view of vernier in first embodiment groove of the utility model and the groove.

Fig. 3 is the left view of vernier in first embodiment groove of the utility model and the groove.

Fig. 4 is the vertical view of vernier in first embodiment groove of the utility model and the groove.

Fig. 5 is the front view of first embodiment vernier of the utility model.

Fig. 6 is the left view of first embodiment vernier of the utility model.

Fig. 7 is the vertical view of first embodiment vernier of the utility model.

Wherein:

First vernier of 1-, first groove of 2-,

Second vernier of 3-, second groove of 4-,

The 3rd vernier of 5-, the 3rd groove of 6-,

The 4th vernier of 7-, the 4th groove of 8-,

9-arrow mark, 10-pen cap mouth is along endless belt.

Embodiment: on penholder, open four grooves (2), (4), (6), (8) as accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4.At numerical chracter of 1,2,3,4,5,6,7,8,9,0 in the mint-mark all on the limit of every groove.As accompanying drawing 5, accompanying drawing 6, accompanying drawing 7, make four verniers with elastic foil.Vernier is pinched the back respectively in embedded groove (4), (6), (8), (10), and must accomplish to utilize the elastic force that relies on sheet metal to make between vernier and the groove inwall has certain frictional force, but vernier can slide smoothly when stirring vernier with finger nail.Vernier must not colluded by the fiber of clothes and hang a little less than notch.

As accompanying drawing 1, at 21 consonant letters of pen cap mouth along the last mint-mark Chinese phonetic alphabet of endless belt (10), mint-mark arrow mark (9) on the penholder.

Groove of the present utility model is equivalent to the shelves of abacus, and vernier is equivalent to the pearl of abacus.So as long as manufacturing process is feasible, the bar number of groove can be opened four incessantly, the figure place of the several numbers that will remember according to the user of the bar of groove and deciding, the several maximums that remember are several, groove also must be opened several.Pen cap mouth is along the symbol on the endless belt (10), also can mint-mark on penholder, handle like this, arrow mark (9) with regard to mint-mark pen cap mouth along on.

Using method:

1, with the written notes record

Illustrate, learn that as you friend's telephone number of surname Ma is 4095, and need write down, you can reverse and aim at arrow mark (9) pen cap mouth along the phonetic symbol m on the endless belt (10), so just representative " horse " surname.Again vernier (1), (3), (5), (7) having been dialled 4095 of sensing trough rim respectively gets final product.So analogize, can flexible Application, allow your memory rely on to some extent.

2, be used for simple computation

Illustrate, buy articles for daily use as you and need add up the disbursement number, can be decided to be ten yuan of positions to groove (2), groove (4) location unit position, groove (6) is decided to be the position, angle, and groove (8) is decided to be the branch position.Buy first article and spend 2.87 yuan, just vernier (1) being dialled is 0, and it is 2 that vernier (3) is dialled, and it is 8 that vernier (5) is dialled, and it is 7 that vernier (7) is dialled.Buy second article and spend 9.53 yuan, just the addition by rechoning by the abacus adds up, and at first adds 9 with 2, and it is 1 that vernier (1) advances, and it is 1 that vernier (3) is dialled, and adds 5 with 8 then, and it is 3 that vernier (5) is dialled, and it is 2 that vernier (3) advances.Add 3 with 7 again, it is 0 that vernier (7) is dialled, and it is 4 that vernier (5) advances.Total on the number recorder is 12.40 like this.

By that analogy, use the utility model can also make simple subtraction, multiplication, division arithmetic, the user needs only the meeting rechoning by the abacus, in conjunction with the principle of rechoning by the abacus, can use flexibly.

On the trough rim of the present utility model, differ and establish a capital the mint-mark numeral, can carve numeral on some trough rim, another partly carves other symbol on the trough rim.Can not carve any numbers and symbols on the trough rim yet, allow user's requirement oneself scribe numeral or symbol, can be carved with numeral or symbol on a part of trough rim yet, another does not partly carve any numbers and symbols on the trough rim.

Claims

1, a kind of number recorder that is installed on the pen is characterized in that having groove on the pen cap or penholder, and the bar number of being slotted is one or more, and a vernier all is installed in every groove, and mint-mark has numeral or symbol on the edge of groove.

2, the number recorder that is installed on the pen as claimed in claim 1 is characterized by and has four grooves.

3, the number recorder that is installed on the pen as claimed in claim 2, it is characterized by pen cap mouth has symbol along the last mint-mark of endless belt (10), and mint-mark has arrow mark (9) on the penholder.