CN202847243U - Multifunctional T-shaped ruler - Google Patents
Multifunctional T-shaped ruler Download PDFInfo
- Publication number
- CN202847243U CN202847243U CN 201220592471 CN201220592471U CN202847243U CN 202847243 U CN202847243 U CN 202847243U CN 201220592471 CN201220592471 CN 201220592471 CN 201220592471 U CN201220592471 U CN 201220592471U CN 202847243 U CN202847243 U CN 202847243U
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- CN
- China
- Prior art keywords
- ruler
- multifunctional
- nut
- calculator
- head
- 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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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a multifunctional T-shaped ruler which comprises a lower ruler head, an upper ruler head, a nut, a ruler body, graduations, a calculator and a hanging hole, wherein the left end of the ruler body is connected with the upper ruler head, the lower ruler head is connected with the upper ruler head through the nut, graduations are arranged around the nut, and the calculator and the hanging hole are formed at the right end of the ruler body. The multifunctional T-shaped ruler has the advantages of being simple in structure, reasonable in design, convenient to use, and capable of finishing drawing of a plurality of angles. In addition, the calculator is arranged at the tail end of the ruler body so that a plurality of data are convenient to calculate in the process of design.
Description
Technical field
The utility model belongs to the park engineering graphics field, is specifically related to a kind of Multifunctional T-square.
Background technology
T-square claims again T shape chi, is " fourth " font ruler that an end has crosspiece, is made of mutually perpendicular chi head and blade, generally adopts transparent organic glass to make, and cooperates drawing board to use when drawing drawing in the engineering design of being everlasting.T-square is picture horizontal line and the instrument that cooperates the set square mapping, generally can be directly used in to draw parallel lines or come picture to become the straight line of various angles with ruler as the supporter of set square.Limited by the number of degrees at each angle of set square in T-square and the set square collocation process, can not directly draw out the angle that is not 15 ° of multiples, and the certain qualification of needs that operates.The utility model can be drawn the straight line that is different angles with horizontal sides by do supporting facility at T-square, and end is furnished with calculator, makes things convenient for numerical computations.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of Multifunctional T-square is provided.
The purpose of this utility model is achieved in that a kind of Multifunctional T-square, comprise lower chi head, upper chi head, nut, blade, scale, calculator and suppending hole, the left end of blade is connected with upper chi head, lower chi head is connected with upper chi head by nut, be provided with scale around the nut, the right-hand member of blade is provided with calculator and suppending hole.
Of the present utility model simple in structure, reasonable in design, easy to use, can finish the drafting of multiple angles, in the blade tip designs calculator is installed simultaneously, can make things convenient for the calculating of some data in the design process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The invention will be further described below in conjunction with upper Figure of description:
As shown in Figure 1, a kind of Multifunctional T-square, comprise lower chi head 1, upper chi head 2, nut 3, blade 4, scale 5, calculator 6 and suppending hole 7, it is characterized in that: the left end of blade 4 is connected with upper chi head 2, lower chi head 1 is connected with upper chi head 2 by nut 3, be provided with scale 5 around the nut 3, the right-hand member of blade 4 is provided with calculator 6 and suppending hole 7.
Of the present utility model simple in structure, reasonable in design, easy to use, can finish the drafting of multiple angles, in the blade tip designs calculator is installed simultaneously, can make things convenient for the calculating of some data in the design process.
Claims (1)
1. Multifunctional T-square, comprise lower chi head (1), upper chi head (2), nut (3), blade (4), scale (5), calculator (6) and suppending hole (7), it is characterized in that: the left end of blade (4) is connected with upper chi head (2), lower chi head (1) is connected with upper chi head (2) by nut (3), be provided with scale (5) around the nut (3), the right-hand member of blade (4) is provided with calculator (6) and suppending hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592471 CN202847243U (en) | 2012-10-31 | 2012-10-31 | Multifunctional T-shaped ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592471 CN202847243U (en) | 2012-10-31 | 2012-10-31 | Multifunctional T-shaped ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847243U true CN202847243U (en) | 2013-04-03 |
Family
ID=47978477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592471 Expired - Fee Related CN202847243U (en) | 2012-10-31 | 2012-10-31 | Multifunctional T-shaped ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847243U (en) |
-
2012
- 2012-10-31 CN CN 201220592471 patent/CN202847243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |