CN203496511U

CN203496511U - Multifunctional drafting tool

Info

Publication number: CN203496511U
Application number: CN201320557630.XU
Authority: CN
Inventors: 朱桂林
Original assignee: CHANGZHOU TECHNICIAN COLLEGE JIANGSU PROVINCE
Current assignee: CHANGZHOU TECHNICIAN COLLEGE JIANGSU PROVINCE
Priority date: 2013-09-09
Filing date: 2013-09-09
Publication date: 2014-03-26
Anticipated expiration: 2023-09-09

Abstract

The utility model discloses a multifunctional drafting tool. The multifunctional drafting tool comprises a first compass foot and a second compass foot which are hinged to each other, wherein the first compass foot comprises a first body and a compass needle arranged at the tail end of the first body, the second compass foot comprises a second body and a pen cap arranged at the tail end of the second body, and a painting pen is arranged in the pen cap in an inserting manner. The multifunctional drafting tool further comprises a connecting member, which is arranged in the first compass foot and the second compass foot in an inserting manner, and a fastening member matched with the connecting member, the first compass foot and the second compass foot form a pair of compasses, ruler scales are formed in the the first body, and protractor scales are formed in the the second compass foot, so that the angle determination of a protractor can be realized through the rotation between the first compass foot and the second compass foot. According to the multifunctional drafting tool, the use of operators is facilitated, and the drafting efficiency can be increased.

Description

Multifunctional draughting instrument

Technical field

The utility model relates to a kind of instrument of the use of charting, and relates in particular to a kind of Multifunctional draughting instrument serving many purposes.

Background technology

At present, conventional drafting instrument is all worked according to his ability, function singleness, and volume is large, and inconvenience, though have several functions, the efficiency of frequent replacing instrument impact drawing when not only carrying inconvenience but also using; Some Multipurpose combined stationeries are by various stationery simple combination, as Chinese patent 95227555.4 has been announced a kind of multiplex combined stationery, by the ruler folding, protractor, propelling pencil and needle of compasses, formed, folding two halves positive and negative engraves respectively ruler and scribe mark, and its upper end is connected with protractor, and propelling pencil and the needle of compasses that can patch is equipped with on both sides, inner side, form compasses, though there is several functions, be simple combination, portable and practicality gains very micro-than independent stationery.

Utility model content

The purpose of this utility model is to provide the Multifunctional draughting instrument that a kind of handled easily person used and can improve drawing efficiency.

The utility model Multifunctional draughting instrument is achieved through the following technical solutions: a kind of Multifunctional draughting instrument, comprise the first regulation foot and the second regulation foot that are hinged, described the first regulation foot comprises that the first noumenon and group are located at the compasses pin of the first noumenon end, described the second regulation foot comprises the second body and is located at the pen cap of the second body tip, in the described pen cap, be inserted with paintbrush, described Multifunctional draughting instrument also comprises and is arranged in the first regulation foot and the connector of the second regulation foot and the securing member coordinating with connector, described the first regulation foot and the second regulation foot form compasses, described the first noumenon is provided with ruler scale, described the second regulation foot is provided with protractor scale, by the rotation between the first regulation foot and the second regulation foot, just can realize the angle of protractor determines.

The utility model further defines: described compasses pin is arranged to Acetabula device.

The utility model further defines: described the second regulation foot is housed in the first regulation foot.

The utility model further defines: described connector and securing member pass through threaded engagement.

Compared to prior art, at least there is following advantage in the utility model Multifunctional draughting instrument: Multifunctional draughting tool set ruler, compasses and protractor are in one, the picture circle function not only with compasses, but also there is the measurement function of ruler, the angle measuring function of protractor, not only easy to carry but also while using not need frequently to change instrument and the efficiency that affects drawing, and handled easily person uses; The design of protractor is convenient and swift, can make full use of the feature of compasses itself, has reached the unification of accuracy and convenience; The tip of compasses has adopted the design that can select sucker, can injure the space of a whole page of paper and blackboard.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Description of reference numerals:

1-the first regulation foot, 10-the first noumenon, 11-compasses pin, 12-ruler scale, 2-the second regulation foot, 20-the second body, the 21-pen cap, 22-protractor scale, 3-connector, 4-securing member.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model specific embodiment is described:

As shown in Figure 1, a kind of Multifunctional draughting instrument of the present utility model, comprise the first regulation foot 1 and the second regulation foot 2 that are hinged, described the first regulation foot 1 comprises that the first noumenon 10 and group are located at the compasses pin 11 of the first noumenon 10 ends, described the second regulation foot 2 comprises the second body 20 and is located at the pen cap 21 of the second body 20 ends, in the described pen cap 21, be inserted with paintbrush, described Multifunctional draughting instrument also comprises and is arranged in the first regulation foot 1 and the connector 3 of the second regulation foot 2 and the securing member 4 coordinating with connector 3, described the first regulation foot 1 and the second regulation foot 2 form compasses, described the first noumenon 1 is provided with ruler scale 12, described the second regulation foot 2 is provided with protractor scale 22, by the rotation between the first regulation foot 1 and the second regulation foot 2, just can realize the angle of protractor determines, described compasses pin 11 is arranged to Acetabula device, described the second regulation foot 2 is housed in the first regulation foot 1, described connector 3 passes through threaded engagement with securing member 4.Multifunctional draughting tool set ruler, compasses and protractor are in one, the picture circle function not only with compasses, but also there is the measurement function of ruler, the angle measuring function of protractor, not only easy to carry but also while using not need frequently to change instrument and the efficiency that affects drawing, and handled easily person uses; The design of protractor is convenient and swift, can make full use of the feature of compasses itself, has reached the unification of accuracy and convenience; Compasses pin 11 has adopted the design that can select sucker, can injure the space of a whole page of paper and blackboard.

Should be understood that, the foregoing is only preferred forms of the present utility model, it not whole embodiments, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model description, is claim of the present utility model and contains.

Claims

1. a Multifunctional draughting instrument, comprise the first regulation foot and the second regulation foot that are hinged, described the first regulation foot comprises that the first noumenon and group are located at the compasses pin of the first noumenon end, described the second regulation foot comprises the second body and is located at the pen cap of the second body tip, in the described pen cap, be inserted with paintbrush, it is characterized in that: described Multifunctional draughting instrument also comprises and is arranged in the first regulation foot and the connector of the second regulation foot and the securing member coordinating with connector, described the first regulation foot and the second regulation foot form compasses, described the first noumenon is provided with ruler scale, described the second regulation foot is provided with protractor scale, by the rotation between the first regulation foot and the second regulation foot, just can realize the angle of protractor determines.

2. Multifunctional draughting instrument as claimed in claim 1, is characterized in that: described compasses pin is arranged to Acetabula device.

3. Multifunctional draughting instrument as claimed in claim 1, is characterized in that: described the second regulation foot is housed in the first regulation foot.

4. Multifunctional draughting instrument as claimed in claim 1, is characterized in that: described connector and securing member pass through threaded engagement.