CN2559497Y - Multipurpose compasses - Google Patents

Multipurpose compasses Download PDF

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Publication number
CN2559497Y
CN2559497Y CN 02246345 CN02246345U CN2559497Y CN 2559497 Y CN2559497 Y CN 2559497Y CN 02246345 CN02246345 CN 02246345 CN 02246345 U CN02246345 U CN 02246345U CN 2559497 Y CN2559497 Y CN 2559497Y
Authority
CN
China
Prior art keywords
pillar
strut
ruler
compass
compasses
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 02246345
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Chinese (zh)
Inventor
李炎喆
王琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
20, DI, SHENYANG CITY, NO. 42, BEIWUMA ROAD, HEPIN
Original Assignee
李炎喆
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 李炎喆 filed Critical 李炎喆
Priority to CN 02246345 priority Critical patent/CN2559497Y/en
Application granted granted Critical
Publication of CN2559497Y publication Critical patent/CN2559497Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A multipurpose compass is provided, which belongs to the technology fields of operation and transportation department, printing subsection, writing or drawing tools, large category of office supplies, writing or drawing articles, small category of writing or drawing auxiliary articles, round plotting device or similar large group of instrument and small group of compass according to International Patent Classification (IPC). The objective of the compass is to solve the technical problem of single function of common compass. The compass comprises a handle, an angulometer, a rotating shaft, a right strut, a ruler, a retractable needlepoint, a left strut and a pencil and is characterized in that: the middle hole of the angulometer is sleeve jointed on the outer surface of the rotating shaft; the zero graduation of the angulometer is welded and connected on the upper part of the right strut; the upper part of the ruler is welded and connected on the upper part of the right strut; the lower part of the ruler is welded and connected on the lower part of the right strut; the upper part of the pencil is connected on the lower part of the left strut by thread; the lower part of the pencil is contacted and connected with the surface of the paper. The utility model is suitable for the practical and novel technical proposal in the fields of round plotting device or similar large group of instrument and small group of compass, has wide purposes, simple manufacturing, low cost, convenient use and easy popularization.

Description

The multipurpose compasses
(1) technical field:
The utility model relates to the multipurpose compasses, divides by International Patent Classification (IPC) (IPC) to belong to operation Department of Transportation, 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, big group of circular curve plotter or analogous instrument, compasses group
Technical field.
(2) background technology:
At present, existing and once had about big group of circular curve plotter or analogous instrument, the technology of compasses group was all done very fruitful effort to the demand of multipurpose compasses, also once designed many outstanding technical schemes.As being declared by Li Yugui of the Decree of Patent Office of China in 1996, Granted publication number is CN2214886Y, and China Patent No. (ZL) is: No. 95203569.3 utility model patent title is the utility model patent of " movable rule ", the technical scheme that is adopted.Big group of circular curve plotter or analogous instrument, the technical elements of compasses group are routine of great value inventions, and it has solved the technical problem of rule activities effectively.But still have some deficits, it also is difficult to solve the technical problem of common compasses function singleness.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of multipurpose compasses.To solve the technical problem of common compasses function singleness.
The multipurpose compasses that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: handle, protractor, rotating shaft, right pillar, ruler, recoverable needle point, left pillar, pen constitute.Its major part handle, protractor, ruler, recoverable needle point, pen are selected for use by market, and its right pillar is flat plate shape, is material with iron, through the machining manufacturing.Its rotating shaft is a cylindrical shape, is material with iron, through the machine tooling manufacturing.Its left pillar is flat plate shape, is material with iron, through the machining manufacturing.
In shape, structure and combination thereof, the total essential features of multipurpose compasses of the present utility model and immediate prior art is: the upper position socket of right pillar is connected the outer surface position of rotating shaft, the lower position socket of right pillar is connected the circumferential position of recoverable needle point, be combined into the socket join structure of rectilinear form, function has been to support the effect of compasses.The upper position socket of left side pillar is connected the outer surface position of rotating shaft, and the lower position of left pillar is threaded in the upper position of pen, is combined into the syndeton of rectilinear form, and function has been the effect of picture circle.In shape, structure and combination thereof, the multipurpose compasses of the present utility model technical characterictic different with immediate prior art is: the central hole location socket of protractor is connected the outer surface position of rotating shaft, the zero graduation position of protractor is welded to connect the upper position at right pillar, be combined into the Welding Structure of circular racket shape, function has been the effect of measuring angle.The upper position of ruler is welded to connect the upper position at right pillar, and the lower position of ruler is welded to connect the lower position at right pillar, is combined into the Welding Structure of rectilinear form, the effect of the function amount of being length.The upper position of pen is threaded in the lower position of left pillar, and the lower position contact of pen is connected the surface location of paper, is combined into the syndeton of rectilinear form, and function has been the effect of replaceable pen.So just realized the purpose of technical problem of the common compasses function singleness of solution of multipurpose compasses of the present utility model.
The beneficial effect of the multipurpose compasses of utility model is: the utility model be the common compasses function singleness of solution the technical scheme that technical problem adopted and existing and once had about big group of circular curve plotter or analogous instrument, the technology of compasses group has been compared three advantages and improvement:
First, because the central hole location socket that has designed protractor in the technical scheme of multipurpose compasses of the present utility model is connected the outer surface position of rotating shaft, the zero graduation position of protractor is welded to connect the upper position at right pillar, be combined into the Welding Structure of circular racket shape, so technical problem that can easier solution measuring angle.
Second, be welded to connect upper position owing to designed the upper position of ruler in the technical scheme of multipurpose compasses of the present utility model at right pillar, the lower position of ruler is welded to connect the lower position at right pillar, be combined into the Welding Structure of rectilinear form, so technical problem that can easier solution amount length.
The 3rd, because the upper position that has designed pen in the technical scheme of multipurpose compasses of the present utility model is threaded in the lower position of left pillar, the lower position contact of pen is connected the surface location of paper, be combined into the syndeton of rectilinear form, thus can easier solution the technical problem of change-fountain pen more.
(4) description of drawings:
Accompanying drawing provides the structural representation of multipurpose compasses of the present utility model:
Fig. 1: the overall structure schematic diagram that is multipurpose compasses of the present utility model:
The label declaration of parts in the schematic diagram:
1 handle, 2 protractors, 3 rotating shafts, 4 right pillars
8 on 5 rulers, 6 recoverable needle point 7 left pillars
(5) specific embodiment:
Below in conjunction with accompanying drawing, be that the optimal way that realization solves the technical scheme that the technical problem of common compasses function singleness takes is described further to multipurpose compasses of the present utility model:
Its static structure: please join accompanying drawing: as shown in the figure, multipurpose compasses of the present utility model mainly are made of handle 1, protractor 2, rotating shaft 3, right pillar 4, ruler 5, recoverable needle point 6, left pillar 7, pen 8.Its major part handle 1, protractor 2, ruler 5, recoverable needle point 6, pen 8 are selected for use by market.Its right pillar 4 is flat plate shapes, is material with iron, through the machining manufacturing.Its rotating shaft 3 is cylindrical shapes, is material with iron, through the machine tooling manufacturing.Its left pillar 7 is flat plate shapes, is material with iron, through the machining manufacturing.
In shape, structure and combination thereof, the total essential features of multipurpose compasses of the present utility model and immediate prior art is: the upper position socket of right pillar 4 is connected the outer surface position of rotating shaft 3, the lower position socket of right pillar 4 is connected the circumferential position of recoverable needle point 6, be combined into the socket join structure of rectilinear form, function has been to support the effect of compasses.The upper position socket of left side pillar 7 is connected the outer surface position of rotating shaft 3, and the lower position of left pillar 7 is threaded in the upper position of pen 8, is combined into the syndeton of rectilinear form, and function has been the effect of picture circle.In shape, structure and combination thereof, the multipurpose compasses of the present utility model technical characterictic different with immediate prior art is: the central hole location socket of protractor 2 is connected the outer surface position of rotating shaft 3, the zero graduation position of protractor 2 is welded to connect the upper position at right pillar 4, in conjunction with the Welding Structure of shaping racket shape, function has been the effect of measuring angle.The upper position of ruler 5 is welded to connect the upper position at right pillar 4, and the lower position of ruler 5 is welded to connect the lower position at right pillar 4, is combined into the Welding Structure of rectilinear form, the effect of the function amount of being length.The upper position of pen 8 is threaded in the lower position of left pillar 7, and the lower position contact of pen 8 is connected the surface location of paper, is combined into the syndeton of rectilinear form, and function has been the effect of replaceable pen.
Below by using method, further set forth the dynamic structure relation of these practical multipurpose compasses: in use, in the time of the requirement angle, principle according to physics, at first rotating shaft 3 is placed on the summit of measured angle, one side, will spur left pillar 7 more then and align with the angle another side then with the aliging of right pillar 4 and angle, read protractor, thus the task of performance angle.
In use, in the time of requirement length, according to the principle of physics, at first take out compasses, end with ruler 5 aligns with measured object one end then, more then according to the i.e. measured object length as can be known of the corresponding numerical value of measured object other end institute, thus the task of performance length.So just realized the purpose of technical problem of the common compasses function singleness of solution of multipurpose compasses of the present utility model.
Realize that preferred plan of the present utility model is is material with iron, utilize the basic equipment of cold working factory, take machining to produce in batch,, so just can realize the practical value and the economic worth of multipurpose compasses of the present utility model better with the demand of supply various circles of society.

Claims (3)

1. multipurpose compasses, it is by handle (1), protractor (2), rotating shaft (3), right pillar (4), ruler (5), recoverable needle point (6), left side pillar (7), pen (8) constitutes, in shape, structure and the necessary technology that has in conjunction with last the utility model and immediate prior art thereof are: the upper position socket of right pillar (4) is connected the outer surface position of rotating shaft (3), the lower position socket of right pillar (4) is connected the circumferential position of recoverable needle point (6), the upper position socket of left side pillar (7) is connected the outer surface position of rotating shaft (3), the lower position of left side pillar (7) is threaded in the upper position of pen (8), the utility model is in shape, the structure and in conjunction with last, the technical characterictic that is different from immediate prior art is: the central hole location socket of protractor (2) is connected the outer surface position of rotating shaft (3), and the zero graduation position of protractor (2) is welded to connect the upper position in right pillar (4).
2. multipurpose compasses according to claim 1, the upper position that it is characterized in that ruler (5) is welded to connect the upper position in right pillar (4), and the lower position of ruler (5) is welded to connect the lower position in right pillar (4).
3. multipurpose compasses according to claim 1 is characterized in that the upper position of pen (8) is threaded in the lower position of left pillar (7), and the lower position contact of pen (8) is connected the surface location of paper.
CN 02246345 2002-08-20 2002-08-20 Multipurpose compasses Expired - Fee Related CN2559497Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02246345 CN2559497Y (en) 2002-08-20 2002-08-20 Multipurpose compasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02246345 CN2559497Y (en) 2002-08-20 2002-08-20 Multipurpose compasses

Publications (1)

Publication Number Publication Date
CN2559497Y true CN2559497Y (en) 2003-07-09

Family

ID=33717650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02246345 Expired - Fee Related CN2559497Y (en) 2002-08-20 2002-08-20 Multipurpose compasses

Country Status (1)

Country Link
CN (1) CN2559497Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: 20, DI, SHENYANG CITY, NO. 42, BEIWUMA ROAD, HEPIN

Free format text: FORMER NAME OR ADDRESS: CLASS 2, ., 2, ZHONGXUE, 38, DI, SHENYANG CITY, NO. 4, NANCHANG STREET, HEPING DISTRICT, SHENYANG CITY, LIAONING PROVINCE, 110001

CP03 Change of name, title or address

Address of the patentee after: 110002, Shenyang twentieth middle school, five North 42 Road, Heping District, Liaoning, Shenyang

Address of the patentee before: 2.2 class thirty-eighth, 4 middle school, Nanchang street, Heping District, Liaoning, Shenyang, Shenyang 110001, China

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee