CN202541126U - Ruler convenient to draw parallel lines - Google Patents
Ruler convenient to draw parallel lines Download PDFInfo
- Publication number
- CN202541126U CN202541126U CN2012200592301U CN201220059230U CN202541126U CN 202541126 U CN202541126 U CN 202541126U CN 2012200592301 U CN2012200592301 U CN 2012200592301U CN 201220059230 U CN201220059230 U CN 201220059230U CN 202541126 U CN202541126 U CN 202541126U
- Authority
- CN
- China
- Prior art keywords
- ruler
- parallel lines
- secondary chi
- main scale
- main
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a ruler convenient to draw parallel lines. The ruler is composed of a main ruler and an auxiliary ruler, wherein a slot is formed in one end of the main ruler; a hollow sliding chute is formed in a ruler body; an insertion head is arranged at one end of the auxiliary ruler; and a square sliding button is arranged a ruler body. At ordinary times, the main ruler and the auxiliary ruler are connected in one through the insertion head and the slot to be used as one ruler which can be used for drawing straight lines. When the parallel lines need to be drawn, only the main ruler and the auxiliary ruler are separated and the auxiliary ruler is installed in the hollow sliding chute of the main ruler, so that the auxiliary ruler is perpendicular to the main ruler to draw the parallel lines. The ruler has the advantages of simple structure and convenience in operation and can be convenient to draw the parallel lines.
Description
Technical field
The utility model relates to a kind of stationery, is specifically related to a kind of ruler that conveniently draws parallel lines.
Background technology
The instrument of using always when ruler is study and work; Common ruler can only be used for the picture straight line;, needs just need two rulers to cooperatively interact when drawing parallel lines, so not only troublesome poeration but also in the process of operating, run into positioning rule easily and cause it to move to make that error is arranged between the parallel lines.
Summary of the invention
In order to solve the problem of mentioning in the above-mentioned background technology, the utility model provides a kind of ruler that conveniently draws parallel lines.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of ruler is made up of main scale and secondary chi two parts;
One end of said main scale is provided with slot and blade is provided with the hollow out chute, is respectively equipped with graduation mark on main scale and the hollow out chute;
One end of said secondary chi is provided with plug and blade is provided with a square slider, and secondary chi tow sides are respectively equipped with graduation mark;
Described main scale and secondary chi can be connected as a single entity through plug and slot and use as a ruler;
Square slider on the described secondary chi may be stuck in hollow out chute on the main scale and does straight line and move, this moment secondary chi reverse side graduation mark up, and secondary chi is vertical each other with main scale.
The beneficial effect of the utility model is: main scale and secondary chi are connected as a single entity through plug and slot and can be used for the picture straight line as a ruler at ordinary times; When needs draw parallel lines; Only need main scale and secondary chi separately and with secondary chi are installed in the hollow out chute of main scale; Make vertical each other just can being used for of secondary chi and main scale draw parallel lines; Graduation mark on the hollow out chute can be used for measuring the distance between the distance parallel lines that secondary chi moves when drawing parallel lines in the hollow out chute, secondary chi reverse side this moment graduation mark up can be used for measuring the length of parallel lines.The advantage of this ruler is the parallel lines that can draw easily, and simple in structure, easy to operate.
Description of drawings
Fig. 1 is the structural representation of a kind of ruler of conveniently drawing parallel lines when drawing straight line
Fig. 2 is the structural representation of a kind of ruler that conveniently draws parallel lines when drawing parallel lines.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the specific embodiment of the utility model:
The specific embodiment in the structural representation of Fig. 1 and a kind of ruler that conveniently draws parallel lines of Fig. 2, comprises main scale 1, secondary chi 2, plug 3, slot 4, hollow out chute 5 and square slider 6 as follows.Main scale 1 and secondary chi 2 are connected as a single entity through plug 3 and slot 4 and are used for the picture straight line as a ruler at ordinary times; When needs draw parallel lines; Main scale 1 and secondary chi were opened and through the slider 6 on the secondary chi 2 secondary chi be installed in the hollow out chute 5 on the main scale 1 in 2 minutes; Make vertical each other just can being used for of secondary chi and main scale draw parallel lines; Graduation mark on the hollow out chute can be used for measuring the distance between the distance parallel lines that secondary chi moves when drawing parallel lines at this moment, and secondary chi reverse side graduation mark up can be used for measuring the length of parallel lines.
Claims (3)
1. a ruler that conveniently draws parallel lines is made up of main scale (1) and secondary chi (2) two parts, and it is characterized in that: an end of main scale (1) is provided with slot (4) and blade is provided with hollow out chute (5), is respectively equipped with graduation mark on main scale (1) and the hollow out chute (5); One end of secondary chi (2) is provided with plug (3) and blade is provided with a square slider (6), and secondary chi (2) tow sides are respectively equipped with graduation mark;
2. a kind of ruler that conveniently draws parallel lines according to claim 1 is characterized in that: main scale (1) and secondary chi (2) can be connected as a single entity through plug (3) and slot (4) and use as a ruler;
3. a kind of ruler that conveniently draws parallel lines according to claim 1; It is characterized in that: the square slider (6) on the secondary chi (2) may be stuck in hollow out chute (5) on the main scale (1) and does straight line and move; This moment secondary chi (2) reverse side graduation mark up, and secondary chi (2) is mutual vertical with main scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200592301U CN202541126U (en) | 2012-02-17 | 2012-02-17 | Ruler convenient to draw parallel lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200592301U CN202541126U (en) | 2012-02-17 | 2012-02-17 | Ruler convenient to draw parallel lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541126U true CN202541126U (en) | 2012-11-21 |
Family
ID=47161805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200592301U Expired - Fee Related CN202541126U (en) | 2012-02-17 | 2012-02-17 | Ruler convenient to draw parallel lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146536A (en) * | 2020-09-22 | 2020-12-29 | 奇瑞汽车股份有限公司 | Non-contact measuring tool |
-
2012
- 2012-02-17 CN CN2012200592301U patent/CN202541126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146536A (en) * | 2020-09-22 | 2020-12-29 | 奇瑞汽车股份有限公司 | Non-contact measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui University of Science and Technology High-tech Center Assignor: Anhui University Of Science And Technology Contract record no.: 2012340000380 Denomination of utility model: Ruler convenient to draw parallel lines Granted publication date: 20121121 License type: Exclusive License Record date: 20121227 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130217 |