CN2288848Y

CN2288848Y - Pen type combined drawing instrument

Info

Publication number: CN2288848Y
Application number: CN 97208243
Authority: CN
Inventors: 刘天球
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-03-26
Filing date: 1997-03-26
Publication date: 1998-08-26
Anticipated expiration: 2007-03-26

Abstract

The utility model belongs to pen type combined drawing instrument. The external shape of the pen type combined drawing instrument is in a pen shape when the pen type combined drawing instrument is in the shrinking state. The utility model is composed of two large parts of a brush stand component part and a pen body component part. A movably set square component is integrated on the brush stand component, and the structures, such as a fountain pen, a compass, etc. are integrated on the pen body component. The pen type combined drawing instrument can be used as a pen, a set square, a ruler, compasses, a protractor, etc., and is convenient to carry. The utility model is especially suitable for use as a simple drawing tool for primary and secondary school students.

Description

The pen type combination drawing tool

The utility model belongs to a kind of stationery, particularly a kind of combination drawing tool that integrates pen, set square, ruler, compasses etc.

Existing drawing instrument all is discrete, and the comprehensive manufacturing cost of a whole set of drawing instrument is higher, and selling price is also higher, particularly because they are separated from one another, thereby carries very inconvenience.

The purpose of this utility model is to design a kind of combination drawing tool that integrates pen, set square, ruler, compasses etc., with simple drawing and the study needs that adapt to students in middle and primary schools etc.

Main technical schemes of the present utility model is as follows:

A kind of pen type combination drawing tool, its profile is lip pencil under the contraction state, form by pen container assembly and handwriting assembly two large divisions, its pen container component body is the hollow cylinder that an end is the inclined-plane opening, a pen hanging is established on cylinder top, and on this cylinder, be provided with a bolt cam board component, this bolt cam board component comprises two rectangular plates that flexibly connect mutually of a form right angle triangle hypotenuse and a right-angle side, the head end that constitutes the rectangular plate of hypotenuse is connected in cylinder by bearing pin, and the head end of the rectangular plate on form right angle limit is inserted in the chute of being opened on cylinder top and can slides in this chute; Handwriting assembly profile is compasses, two rules and regulations legs of compasses are connected in mount pad by a minute horn ring, two rules and regulations legs divide small one and large one, wherein big rule leg bottom hollow, can insert an one end in its space and be pen and the other end is the pen assembly of fine needle or pencil-lead, little rule leg bottom is hollow also, and can hide in this space into an one end is the pencil assembly of pencil-lead or fine needle, and this pencil assembly can be made push type or rotary-out type structural shape.

Therefore the utility model is combined pen, set square, ruler, compasses etc., thereby can reduce the integrated cost of a whole set of drawing instrument first, second is easy to carry again, is particularly suitable for students in middle and primary schools and does simple and easy drawing use.

Below in conjunction with accompanying drawing and the embodiment that provides thereof the utility model is further described

Fig. 1 is a pen container assembly deployed configuration schematic diagram

Fig. 2 is a pen container assembly contraction process view

Fig. 3 is a handwriting modular construction schematic diagram

Fig. 4 is that the handwriting assembly launches the user mode schematic diagram

The utility model is a kind of pen type combination drawing tool, and its contraction state profile is lip pencil, form by pen container assembly 1 and handwriting assembly 2 two large divisions, wherein:

Pen container assembly 1, as shown in Figure 1, body is the hollow cylinder 13 that an end is the inclined-plane opening, its central space inserts handwriting assembly 2, a pen hanging 11 is established on cylinder 13 tops, and on this cylinder, be provided with a bolt cam board component 12, this bolt cam board component comprises two rectangular plates that flexibly connect mutually of a form right angle triangle hypotenuse 121 and a right-angle side 122, the head end that constitutes the rectangular plate of hypotenuse 121 is connected in cylinder 13 by bearing pin 123, and the head end of the rectangular plate on form right angle limit 122 is inserted in the chute of opening on cylinder 13 tops 124 and can slides in this chute; But and can establish the push button elasticity card protruding 14 of right-angle side 122 head ends of a clip set square assembly 12 at cylinder 13 tops of pen container assembly 1; Simultaneously also can be a little selected at the rectangular plate middle part of form right angle triangle hypotenuse 121, with the mark in addition on cylinder 13 of corresponding relevant angle on the hypotenuse 121 and the cylinder 13 that are under the deployed condition, make it have the function of protractor concurrently.

Handwriting assembly 2, as shown in Figure 3, outward appearance is compasses, two rules and regulations legs of compasses are connected in mount pad 22, two rules and regulations legs by minute horn ring 21 and divide small one and large one, wherein big rule leg 23 bottom hollows, it is pen and the other end is the pen assembly 25 of fine needle or pencil-lead that its spatial interpolation is gone into an one end, little rule leg 24 bottoms are hollow also, and can hide in this space into an one end is the pencil assembly of pencil-lead or fine needle, and pencil assembly 26 can be made push type or rotary-out type structural shape.Simultaneously, also can establish a rubber tip 28 at mount pad 22 tops of handwriting assembly 2, this rubber tip 28 is by rubber clamp ring 29 location.

Therefore the utility model can have multinomial functions such as pen, set square, protractor, ruler, compasses concurrently, and easy to use, carry easily, integrated cost is low, is particularly suitable for numerous students in middle and primary schools and waits and do simple and easy drawing and use.

Claims

1, a kind of pen type combination drawing tool, its profile is lip pencil under the contraction state, form by pen container assembly and handwriting assembly two large divisions, it is characterized in that: pen container assembly [1] body is the hollow cylinder [13] that an end is the inclined-plane opening, a pen hanging [11] is established on cylinder [13] top, and on this cylinder, be provided with a bolt cam board component [12], this bolt cam board component [12] comprises two rectangular plates that flexibly connect mutually of a form right angle triangle hypotenuse [121] and a right-angle side [122], the head end that constitutes the rectangular plate of hypotenuse [121] is connected in cylinder [13] by bearing pin [123], and the head end of the rectangular plate of form right angle limit [122] is inserted in the chute of opening on cylinder [13] top [124] and can slides in this chute; Handwriting assembly [2] profile is compasses, two rules and regulations legs of compasses are connected in mount pad [22] by dividing horn ring [21], two rules and regulations legs divide small one and large one, wherein big rule leg [23] bottom hollow, it is pen and the other end is the pen assembly [25] of fine needle or pencil-lead that its spatial interpolation is gone into an one end, little rule leg [24] bottom is hollow also, and can hide in this space into an one end is the pencil assembly [26] of pencil-lead or fine needle.

2, pen type combination drawing tool according to claim 1 is characterized in that: the cylinder [13] of pen container assembly [1] but the top is provided with the push button elasticity card protruding [14] of right-angle side [122] head end of a clip set square assembly [12].

3, pen type combination drawing tool according to claim 1 is characterized in that: handwriting assembly [2] mount pad [22] top is provided with a rubber tip [28], and this rubber tip [28] is located by rubber clamp ring [29].