CN2061900U

CN2061900U - Multiplication table exercising pen

Info

Publication number: CN2061900U
Application number: CN 90200957
Authority: CN
Inventors: 林长锋
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-01-20
Filing date: 1990-01-20
Publication date: 1990-09-12

Abstract

The utility model relates to a multiplication table exercising pen. By means of a hollow pen sleeve, the end of a pen rod printed with digital matrix can be inserted into the pen sleeve, and via the rotation of the pen sleeve, the horizontal row of digits of the digital matrix which are the multipliers and the products of the multiplication table can be displayed row by row through nine displaying holes of the pen sleeve. The utility model, which can be used for users to exercise the multiplication table, is added with substantial functions which exist for no traditional pens, so that the multiple usage effects of the pen can be exerted.

Description

Multiplication table exercising pen

The utility model relates to a kind of structural design of multiplication exercise pen, and with its structure of simplifying, order originally only can provide a tool of writing function, additionally had the exercise function of multiplication, to inspire pupil's learning interest.

In the evolutionary process of human civilization, there are many article playing the part of unknown to the public role, and evolution in the movement, the commercial flourishing society of the formula up till now of spreading, though there is no critical role, but be the required of majority, slight lettering pen tool for example, though it is never well-known on historical allusion quotation, but by everyone was used, from early stage bamboo chip pen, quill-pen gets wet, writing brush, novel ballpoint pen that pencil is popular up till now and pen etc., various all kinds of too numerous to enumerately many, but in the function design, also only limit to conveniently write and the appearance beautiful decoration, how to satisfy the psychological needs that the consumer likes the whence novelty, can not ignore in fact, the notice consumer is to the requirement of tool function and a taste, crossed over a big segment distance in the past, require constantly to rise day by day, if only with in appearance novelty with write last fluency, and there is not unusual special usefulness, then only can stop one period of short duration popular time,, must go on superseded way when popular trend one mistake, therefore, the listing of a good tool except novel appearance and writing smoothly, also must have special usefulness structure, can win consumption masses' happiness whence and acceptance, spread remote.

Inventor of the present utility model is in view of above-mentioned reason and great forethought, for breaking through existing restriction, constantly active research improves with experiment, and invent out a kind of structure of multiplication exercise, very innovation, be different from conventional construction, have special multiplication exercise function, meet the purchasing demand of consuming masses fully.

Be with; The main purpose of the utility model aims to provide a kind of multiplication exercise pen structure, with its structural design of simplifying as can be known, the effect of an order tool except original basic function, still can have special function, and can satisfy consumer's requirement and taste, and then reach the purpose of novel invention.

A purpose again of the utility model, be to utilize penholder one end of the utility model to be printed on character matrix and the structure design of rotating the pen cap, rotation via the pen cap, make the horizontally-arranged numeral of character matrix, show by the demonstration hole on the pen cap, can practise the computing of multiplication for the pupil, promote the substantial function that the traditional pen tool is not had.

Fig. 1 is the decomposing schematic representation of the utility model.

Fig. 2 is the character matrix arrangement mode schematic diagram of the utility model penholder one end.

Fig. 3 is the generalized section of the utility model.

Fig. 4 is the schematic perspective view of the utility model.

See also shown in the accompanying drawing 1, the structure of the utility model is by comprising penholder (1), the pen cap (2) and skull three parts such as (3) constitute, wherein, penholder (1) is general lettering pen tool, but hold at one of body of rod (11), that is at the other end of writing function, set in advance the character matrix (12) that is printed on as shown in Figure 2, the arrangement of this character matrix (12), left end is that eight multipliers such as 2 to 9 grades are vertically arranged, vacate an appropriate intervals to the right after, horizontally-arranged part is 2 to 9 grades of multiples of these eight multipliers in regular turn, as: first horizontally-arranged is 4,6,8,10,12,14,16, eight of 18 grades are long-pending, then the rest may be inferred to the numeral of eighth rank for second horizontally-arranged, for saving space, no longer adds to give unnecessary details at this, so, the multiplier of multiplication can be contrasted in this character matrix (12) with long-pending; The pen cap (2) is that hollow and two ends can supply the pipe of penholder (1) break-through, it is textural to have spacer (21), concave groove (22), show hole (23) and

Type hole (24) (seeing Fig. 3) etc., spacer (21) is the hollow ring sheet, the footpath cooperates with footpath outside the penholder (1) within its hollow space, spacer (21) can closely be placed on the penholder (1), and can when applying little power, have at penholder (1) and go up the displacement effect that moves, and concave groove (22) is arranged at the insertion end that the pen cap (2) is sleeved on penholder (1), its slotted eye cooperates with footpath outside the spacer (21), when making its fit penholder (1), be able to block and peak at periphery outside the spacer (21), as shown in Figure 3, and show that hole (23) is for being arranged at nine through holes that the pen cap (2) is gone up, its position relation cooperates with the horizontally-arranged position relation of character matrix (12), and on nine holes, second hole to the, indicating respectively has eight multiplicand numerals such as 2 to 9 grades; Skull (3) is a shape for hat lid, its cap body periphery and the pen cap (2) it

Type hole (24) cooperates, make its just can be inserted in In the type hole (24), with the embedding ditch (3) of marginal ridge face limit setting with

Type hole (24) it

Sheet (241) is involutory, and the footpath just can make the body of rod (11) of penholder (1) stretch within the skull (3), and array pawl type cramp (32) is got in punching press on cylindrical shell (31) face of skull (3), and the end of cramp (32) top is set to

The protruding foot of type (33); Overall structure is arranged at when being used in combination, with skull (3) be inserted in the pen cap (2) it

In the type hole (24), be inserted into the pen cap (2) with penholder (1), and plug together in the cylindrical shell (31) of skull (3), the protruding foot (33) of skull this moment (3) squeezes because of stretching into of penholder (1) and pushes away expansion outward, card peak at the pen cap (2) it

On the sheet (241), make penholder (1), the pen cap (2) is combined into one with skull (3), spacer (21) edge penholder (1) is inserted in the concave groove (22) of the pen cap (2) again, with fixing penholder (1) assembled state with the pen cap (2), but the pen cap (2) can rotate for center of circle circumference by penholder (1), and with the involutory horizontally-arranged of going up character matrix (12) in penholder (1) in the demonstration hole (23) on it, as shown in Figure 4, form a kind of to rotate the multiplication exercise pen that the pen cap (2) changes multiplier and amasss, not only the writing function of a performance tool still can have the effect of exercise multiplication.

So; Above institute gives an actual example, it only is one of the utility model specific embodiment, but be not in order to restriction the utility model, in not exceeding the utility model spirit scope, can do various deformation and modification, as: the octahedral penholder, six penholders (general pencil mostly is six penholders) or N face penholder or the like, on each face of octahedral penholder, one of character matrix horizontally-arranged is set can be reached, and six penholders are because of having only six planes, thus can with two groups of character matrix comparatively simple and easy horizontally-arrangeds (as: multiplier be 2 with multiplier be 3 horizontally-arranged) omit, so also can be on six on penholder, publish the six surplus line number word matrixes of taking advantage of, surplusly all analogize.

Claims

1, a kind of multiplication exercise pen, its structure comprises that institutes such as penholder, the pen cap and skull constitute, and is characterized in that wherein:

Penholder, one of its body of rod end, that is at the other end of writing function is provided with and is printed on the multiplier of multiplication and the character matrix of product;

The pen cap is that hollow and two ends can be for the pipes of penholder break-through, and it is provided with concave groove, shows that the hole reaches

The spacer of type hole and independent setting etc., spacer is the hollow ring sheet, within its hollow space the footpath with penholder outside the footpath matching design, spacer can closely be placed on the penholder, and can keep removable state, and concave groove is for being arranged at the insertion end of pen cap fit penholder, its slotted eye cooperates with footpath outside the spacer, make it can block the periphery that peaks at spacer, and bore a hole thoroughly for nine groups of being arranged on the pen cap in the demonstration hole, it concerns that the position cooperates with the position that concerns of character matrix horizontally-arranged numeral, and on nine holes, second hole to the, indicating respectively has eight multiplicand numerals such as 2 to 9 grades;

Skull is a shape for hat lid, its cap body periphery and the pen cap it The type hole cooperates, can be inserted in In the type hole, with the embedding ditch of marginal ridge face limit setting with

The type hole it

Sheet is involutory, and the footpath can supply stretching into of penholder within the headgear, and array pawl type cramp is got in punching press on the cylindrical shell face, and the end of cramp top is provided with

The protruding foot of type;

Overall structure is installed on when being used in combination, with skull be inserted in the pen cap it

In the type hole, stretch into the pen cap, and plug together in the cylindrical shell of skull with penholder, make the protruding foot card of skull peak at the pen cap it Sheet is integral in conjunction with the three, and makes that the pen cap can penholder be the center of circle and circumference rotates, and the horizontally-arranged of character matrix shows by rows then by the demonstrations hole of the pen cap, forms a kind of multiplication that changes multiplier and product with the pen with rotary cover and practises.