CN201264448Y - Multi-functional tool ruler - Google Patents

Multi-functional tool ruler Download PDF

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Publication number
CN201264448Y
CN201264448Y CNU2008200511863U CN200820051186U CN201264448Y CN 201264448 Y CN201264448 Y CN 201264448Y CN U2008200511863 U CNU2008200511863 U CN U2008200511863U CN 200820051186 U CN200820051186 U CN 200820051186U CN 201264448 Y CN201264448 Y CN 201264448Y
Authority
CN
China
Prior art keywords
scale
chi
ruler
angle
double
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
CNU2008200511863U
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Chinese (zh)
Inventor
谢文省
Original Assignee
谢文省
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 谢文省 filed Critical 谢文省
Priority to CNU2008200511863U priority Critical patent/CN201264448Y/en
Application granted granted Critical
Publication of CN201264448Y publication Critical patent/CN201264448Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional ruler which comprises a single-scale ruler, a double-scale ruler and an angle scale plate, wherein, the single-scale ruler is hinged with the double-scale ruler; the angle scale plate is arranged at the hinged point of the single-scale ruler and the double-scale ruler; a zero graduation of the angle scale plate is superposed on the first scale of the double-scale ruler; chute blades are arranged on chutes of the single-scale ruler; and scale fixing buttons and notches are arranged on the chute blades. The multifunctional ruler can be used for fast drawing fan shapes or circles with a certain diameter or a certain angle, simultaneously can be used for fast measuring the degree and the length value of each edge of an angle, and can be used as a rectilinear scale in a closed state.

Description

The multifunctional ruler tool
Technical field
The utility model relates to a kind of student appliance and drafting instrument, more particularly, is a kind of chi tool with multiple function.
Background technology
At present, the ruler function ratio that the student uses is more single, when usual or examination drawing, need mix stationery such as protractor, compasses, use and carry not too convenient.In addition, when measuring an angle with protractor, its limit will have certain-length to read angle by amount of alignment hornwork graduation mark, and knows the length of both sides line segment when drawing an angle again; When using compasses, need to install pencil in addition, divider calipers decide radius or angle circle or fan-shaped tend to more time-consuming and inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of the fan-shaped of a certain predetermined radius or angle or circle of can promptly drawing, and also can measure the number of degrees at a certain angle and the length value on its each limit fast simultaneously, and closure state can be worked as the multifunctional ruler tool that ruler uses.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of multifunctional ruler tool, comprise one division chi, double scale chi and angle index plate, one division chi and double scale chi are hinged, the angle index plate is located at the junction of one division chi and double scale chi, the scale I of the zero graduation of angle index plate and double scale chi is overlapping, the chute of one division chi is provided with slide plate, and slide plate is provided with scale fixing button and recess.
The utlity model has following beneficial effect:
(1) during closure state, can be used as general ruler and use; During open configuration, can angulation draw the angle, and fixedly slide plate is drawn circle or fan-shaped.
(2) novel in design, simple in structure, easy to use, be the entirely new kind multifunctional ruler tool of active demand in work, study, the life, help extensive popularization.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model open configuration.
Wherein, 1-one division chi, 2-double scale chi, 3-angle index plate, 4-junction, 5-chute, 6-slide plate, 7-scale fixing button, 8-recess, 9-scale I, 10-scale II, 11-scale III.
The specific embodiment
As shown in Figure 1, a kind of multifunctional ruler tool, comprise one division chi 1, double scale chi 2 and angle index plate 3, one division chi 1 and double scale chi 2 are hinged, angle index plate 3 is located at the junction 4 of one division chi 1 and double scale chi 2, the scale I9 of the zero graduation of angle index plate 3 and double scale chi 2 is overlapping, and the chute 5 of one division chi 1 is provided with slide plate 6, and slide plate 6 is provided with scale fixing button 7 and recess 8.
As shown in Figure 2, the one side with scale I9 alignment angle fixes double scale chi 2, and pulling one division chi 1 is around junction 4 rotations, and the maximum anglec of rotation reaches 180 degree, and is overlapping with 180 scales of protractor, and can be used as long chi and use this moment.When scale III 11 overlapped with the another side at angle, the scale value of the angle index plate 3 of scale III 11 edge correspondences had been number of degrees of measured angle; In like manner can be used for divider calipers and decide the number of degrees and the fixing angle of the length of side; Slide plate 6 on the one division chi 1 can slide along chute 5, when the corresponding a certain scale value of recess 8, can tighten scale fixing button 7, then nib is fixed on the recess 8, and pulling one division chi 1 just can draw the fan-shaped of any radius or the circle that combines; If when one division chi 1 and double scale chi 2 closures, then can use scale II 10 to measure the length of line segment.

Claims (1)

1. multifunctional ruler tool, it is characterized in that: comprise one division chi (1), double scale chi (2) and angle index plate (3), one division chi (1) and double scale chi (2) are hinged, angle index plate (3) is located at the junction (4) of one division chi (1) and double scale chi (2), the scale I (9) of the zero graduation of angle index plate (3) and double scale chi is overlapping, the chute (5) of one division chi (1) is provided with slide plate (6), and slide plate (6) is provided with scale fixing button (7) and recess (8).
CNU2008200511863U 2008-07-23 2008-07-23 Multi-functional tool ruler Expired - Fee Related CN201264448Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200511863U CN201264448Y (en) 2008-07-23 2008-07-23 Multi-functional tool ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200511863U CN201264448Y (en) 2008-07-23 2008-07-23 Multi-functional tool ruler

Publications (1)

Publication Number Publication Date
CN201264448Y true CN201264448Y (en) 2009-07-01

Family

ID=40830803

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200511863U Expired - Fee Related CN201264448Y (en) 2008-07-23 2008-07-23 Multi-functional tool ruler

Country Status (1)

Country Link
CN (1) CN201264448Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102166563A (en) * 2011-03-15 2011-08-31 南京南车浦镇城轨车辆有限责任公司 Oil paint coating method for external identifier of metro vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102166563A (en) * 2011-03-15 2011-08-31 南京南车浦镇城轨车辆有限责任公司 Oil paint coating method for external identifier of metro vehicle
CN102166563B (en) * 2011-03-15 2013-05-15 南京南车浦镇城轨车辆有限责任公司 Oil paint coating method for external identifier of metro vehicle

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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

Granted publication date: 20090701

Termination date: 20110723

C17 Cessation of patent right