CN202669309U - Multi-functional ruler and gauge set - Google Patents

Multi-functional ruler and gauge set Download PDF

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Publication number
CN202669309U
CN202669309U CN 201220284806 CN201220284806U CN202669309U CN 202669309 U CN202669309 U CN 202669309U CN 201220284806 CN201220284806 CN 201220284806 CN 201220284806 U CN201220284806 U CN 201220284806U CN 202669309 U CN202669309 U CN 202669309U
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CN
China
Prior art keywords
ruler
chi
compasses
functional
angle
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 201220284806
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Chinese (zh)
Inventor
刘松涛
熊红斌
Original Assignee
刘松涛
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 刘松涛 filed Critical 刘松涛
Priority to CN 201220284806 priority Critical patent/CN202669309U/en
Application granted granted Critical
Publication of CN202669309U publication Critical patent/CN202669309U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a multi-functional ruler and gauge set, and is designed to resolve the technical problems that an existing similar product is not good in structural design and inconvenient to use and carry. The multi-functional ruler and gauge set comprises a ruler, an angle measuring ruler and a pair of compasses. The ruler and the angle measuring ruler are connected into a whole to form a ruler body. The multi-functional ruler and gauge set is characterized in that one end angle of the ruler body and one end angle of the pair of the compasses are connected through a positioning hinged nail, a pencil sleeve is arranged in a pencil groove of a compass foot, a pencil head locking nut is arranged in the pencil sleeve, and scale marks are arranged on the pencil groove. The ruler is arranged on the ruler body on the side of the compass foot, a bevel edge ruler is arranged on the other side of the ruler body and is symmetrical to the ruler, and the angle measuring ruler is arranged on a ruler body of the bevel edge ruler. A pencil groove is arranged on a lateral side of the ruler of the ruler body, and the compass foot is fastened with the ruler body. The multi-functional ruler and gauge set is reasonable in structural design and convenient to use, store and carry, and the multi-functional ruler and gauge set is suitable for being used as a storage box of a ruler, an angle measuring ruler, a pair of compasses, a pencil box and a set square and structural improvement of similar products.

Description

The multi-functional ruler-compasses external member
Technical field
The utility model relates to chi, is a kind of multi-functional ruler-compasses external member.
Background technology
Chi is a kind of instrument of measuring length, and it is widely used in daily life, work, study and the production.Wherein, some chis are used this type of chi such as ruler, angle square etc. as study article by teaching.Compasses are a kind of instruments that are used for draw circles or string, and it is also used by teaching as study article.More existing chis are combined with calipers function, such as the patent No. ZL200820037290.7 that discloses in the Chinese patent literature, and July 8 2009 Granted publication day, utility model title " a kind of multiplex drawing instrument "; This drawing instrument is comprised of protractor, protractor, length scale capsule, compasses, pupil rule, bayonet socket, because the function of protractor, set square, ruler is concentrated on the space of a whole page, again because thereby the middle capsule that is provided with the dress compasses makes mapping convenient, be conducive to student's management and carry.But above-mentionedly carry comparatively inconvenience, the structural design of compasses is not good enough.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is the multi-functional ruler-compasses external member that a kind of novel bow compass occupation mode is provided to this area, makes it solve existing like product structural design not good enough, uses, carries the comparatively technical problem of inconvenience.Its objective is and be achieved through the following technical solutions.
A kind of multi-functional ruler-compasses external member, this ruler external member comprises ruler, angle square and compasses, ruler and angle square are connected as a single entity and consist of the chi body; Angle square is used for the measurement of angle, and ruler is used for drafting and the measurement of straight line, and compasses are used for the drafting of circle or circular arc.Its structural design main points are that an end angle of described chi body is connected by the hinged nail in location with an end angle of compass foot, are provided with the pen cap in the groove of compass foot, and the pen cap is provided with written locking nut, and a groove is provided with scale.The pin joint of chi body and compass foot is as the pin mark of compasses, and the radius length of compasses draw circles or circular arc is determined by pin joint to pen cap inner pen tip distance; This compasses occupation mode and existing angle formula, a side one end points is fixed, and the compasses occupation mode of other end point-rendering is different.
Described ruler is arranged at the compass foot side of chi body; The opposite side chi body of ruler symmetry is provided with the hypotenuse chi, and angle square is arranged at the chi body of this skew back limit chi.The both sides that are the chi body all can be used as the ruler use, are convenient to the drafting of straight line.
The ruler side of described chi body is provided with a groove, and compass foot and chi body fasten.Put into the stationeries such as pen, set square in the groove.
The utility model reasonable in design, use, storage, easy to carry; Be suitable as ruler, angle square, compasses, pencil box and set square storage box and use, ex hoc genus anne the architecture advances of product.
Description of drawings
Fig. 1 is use status architecture schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Figure number and title: 1, chi body, 101, the hypotenuse chi, 102, angle square, 103, ruler, 2, compass foot, 3, the pen cap, 4, locate hinged nail, 5, nib.
The specific embodiment
Now by reference to the accompanying drawings, the utility model structure and use are further described.As shown in Figure 1 and Figure 2, this ruler external member comprises ruler 103, angle square 102 and compasses, ruler and angle square are connected as a single entity and consist of chi body 1, one end angle of chi body is connected by the hinged nail in location with an end angle of compass foot 2, be provided with the pen cap 3 in the groove of compass foot, the pen cap is provided with written locking nut, and a groove is provided with scale; Ruler is arranged at the compass foot side of chi body, and the opposite side chi body of ruler symmetry is provided with hypotenuse chi 101, and angle square is arranged at the chi body of this skew back limit chi; The ruler side of chi body is provided with a groove, and compass foot and chi body fasten.Ruler is arranged at the compass foot side of chi body in the said structure, and compass foot can omit scale, determines the radius length of draw circles or circular arc by ruler.
As shown in Figure 1, when drawing straight line or slotted line segment length, the hypotenuse chi by chi body one side gets final product; During the dipstick metering angle, the angle square by the chi body gets final product; When draw circles or circular arc, nib 5 is put into the pen cap, and the slip pen cap is to the radius length that chooses, the position of pen with rotary head nut locking nib and the pen cap, namely can the chi body and the pin joint of compass foot be fulcrum, draw circles or circular arc.When nib and pen do not use, put into a groove of chi body; Simultaneously, set square also can be stored in the groove, and is easy to carry and use.

Claims (3)

1. multi-functional ruler-compasses external member, this ruler external member comprises ruler (103), angle square (102) and compasses, ruler and angle square are connected as a single entity and consist of chi body (1); An end angle that it is characterized in that described chi body (1) is connected by the hinged nail in location with an end angle of compass foot (2), is provided with the pen cap (3) in the groove of compass foot, and the pen cap is provided with written locking nut, and a groove is provided with scale.
2. multi-functional ruler-compasses external member according to claim 1 is characterized in that described ruler (103) is arranged at the compass foot side of chi body (1); The opposite side chi body of ruler symmetry is provided with hypotenuse chi (101), and angle square (102) is arranged at the chi body of this skew back limit chi.
3. multi-functional ruler-compasses external member according to claim 1 is characterized in that the ruler side of described chi body (1) is provided with a groove, and compass foot (2) fastens with the chi body.
CN 201220284806 2012-06-15 2012-06-15 Multi-functional ruler and gauge set Expired - Fee Related CN202669309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220284806 CN202669309U (en) 2012-06-15 2012-06-15 Multi-functional ruler and gauge set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220284806 CN202669309U (en) 2012-06-15 2012-06-15 Multi-functional ruler and gauge set

Publications (1)

Publication Number Publication Date
CN202669309U true CN202669309U (en) 2013-01-16

Family

ID=47490239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220284806 Expired - Fee Related CN202669309U (en) 2012-06-15 2012-06-15 Multi-functional ruler and gauge set

Country Status (1)

Country Link
CN (1) CN202669309U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20130615