CN2359124Y - Combined mapper - Google Patents

Combined mapper Download PDF

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Publication number
CN2359124Y
CN2359124Y CN 99208469 CN99208469U CN2359124Y CN 2359124 Y CN2359124 Y CN 2359124Y CN 99208469 CN99208469 CN 99208469 CN 99208469 U CN99208469 U CN 99208469U CN 2359124 Y CN2359124 Y CN 2359124Y
Authority
CN
China
Prior art keywords
combined
protractor
cyclograph
writing
square
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 99208469
Other languages
Chinese (zh)
Inventor
陈文贺
Original Assignee
陈文贺
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈文贺 filed Critical 陈文贺
Priority to CN 99208469 priority Critical patent/CN2359124Y/en
Application granted granted Critical
Publication of CN2359124Y publication Critical patent/CN2359124Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a combined plotter, which belongs to the technical field of drawing instruments or writing or drawing apparatuses or accessory groups which are not comprised by other classes of the subclass of writing or drawing auxiliary appliances of writing or drawing articles of the class of writing or drawing apparatuses and office supplies under the subsection of printing in the section of work transportation according to the international patent classification (IPC). The number is b43l13/00. The utility model is composed of a triangular plate, a ruler, a cyclograph and a protractor. The utility model is characterized in that the triangular plate is arranged on the left side of the ruler and the protractor is arranged on the right side of the ruler. The utility model is a combined drawing instrument with practicability.

Description

Combined mapper
The utility model relates to combined mapper.(IPC) belongs to operation Department of Transportation by International Patent Classification (IPC), and printing branch is write or drawing appliance; The big class of office appliance is write or drawing article, the assistant product group of writing or draw, other class drawing instrument not to be covered or write or drawing appliance or enclosure group technical field.Be numbered B43L 13/00.
At present, existing and once had about other class drawing instrument not to be covered or write or the technology of drawing appliance or annex was all done very fruitful effort to the demand of combined mapper device, also once designed many outstanding technical schemes.As being declared by Pan Zutao of the Decree of Patent Office of China in 1996, Granted publication number is CN2240442Y, and China Patent No. (ZL) is: No. 95240300.5 utility model title is the utility model patent of " angle plotter arbitrarily ", the technical scheme that is adopted.Other class drawing instrument not to be covered write or drawing appliance or attachment technique aspect be a routine of great value invention, it has solved the problem that can draw at angle arbitrarily effectively.But still have some deficits, it also is difficult to solution can combine lattice chi, protractor, set square, cyclograph convenient problem of drawing.
The purpose of this utility model is to provide one and combined mapper.Lattice chi, protractor, set square, cyclograph can be combined convenient problem of drawing to solve.
The purpose of this utility model is achieved in that this utility model combined mapper.Mainly constitute by set square, lattice chi, cyclograph, protractor.Its major part set square, lattice chi, protractor use hard plastics through the injection moulding processing and manufacturing.At first, set square is installed, can be used for drawing some right angles and some special angle,, can be used for measuring and drawing various angles, in the centre of lattice chi cyclograph is installed at last then at the right side of lattice chi installation hornwork in the left side of lattice chi.Can be used for drawing a certain size circle.So just realized the purpose of this utility model.
The utility model and original other class drawing instrument not to be covered or write or the technology of drawing appliance or annex has been compared an advantage and improvement;
The first, because the utility model has designed cyclograph in technical scheme, so solved the circle problem easily of drawing effectively.Lattice chi, protractor, set square, cyclograph can be combined convenient problem of drawing thereby just can more effectively solve.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the structural representation of facing of the utility model combined mapper;
The numbering of parts explanation in the schematic diagram: (1) set square (2) lattice chi (3) cyclograph (4) protractor
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, the utility model combined mapper. Mainly by set square (1), lattice chi (2), Cyclograph (3), protractor (4) consists of. Its major part set square (1), lattice chi (2), Protractor (4) uses hard plastics through the injection molding manufacturing. At first, in the left side of lattice chi (2) Set square (1) is installed, can be used for drawing some right angles and some special angle, then at the lattice chi Right side installation hornwork (4) can be used for measuring and drawing various angles, at last in lattice chi (2) Centre cyclograph (3) is installed. Can be used for drawing a certain size circle. So just realized The purpose of this utility model. Can be with lattice chi, protractor, set square, picture circle thereby just can solve Device is combined convenient problem of drawing.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in use, can draw some right angles and some special angle with set square (1), measures and draw various angles with protractor (4), draws a certain size circle with cyclograph (3).Thereby just can realize the purpose of this utility model.
Realize that preferred plan of the present utility model is is material with the rigid plastics, utilize the basic equipment of drawing appliance production plant, take to assemble in batch to produce by batch, the demand with the supply student so just can realize practical value of the present utility model and economic worth better.

Claims (3)

1. combined mapper, it is to be made of set square (1), lattice chi (2), cyclograph (3), protractor (4), it is characterized in that in the left side of lattice chi (2) set square (1) being installed.
2. combined mapper according to claim 1 is characterized in that at the right side of lattice chi (2) installation hornwork (4).
3. combined mapper according to claim 1 is characterized in that in the centre of lattice chi (2) cyclograph (3) being installed.
CN 99208469 1999-04-01 1999-04-01 Combined mapper Expired - Fee Related CN2359124Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99208469 CN2359124Y (en) 1999-04-01 1999-04-01 Combined mapper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99208469 CN2359124Y (en) 1999-04-01 1999-04-01 Combined mapper

Publications (1)

Publication Number Publication Date
CN2359124Y true CN2359124Y (en) 2000-01-19

Family

ID=34002231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99208469 Expired - Fee Related CN2359124Y (en) 1999-04-01 1999-04-01 Combined mapper

Country Status (1)

Country Link
CN (1) CN2359124Y (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee