CN110816129A - Sketch drawing ruler for computer mould - Google Patents
Sketch drawing ruler for computer mould Download PDFInfo
- Publication number
- CN110816129A CN110816129A CN201911177593.8A CN201911177593A CN110816129A CN 110816129 A CN110816129 A CN 110816129A CN 201911177593 A CN201911177593 A CN 201911177593A CN 110816129 A CN110816129 A CN 110816129A
- Authority
- CN
- China
- Prior art keywords
- ruler
- hollow area
- strip
- ruler body
- fulcrum
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a sketch drawing ruler for a computer mould, which comprises a ruler body, wherein the ruler body is of a semicircular structure, a strip-shaped hollow area is arranged at the center of the ruler body, fulcrum parts are further arranged on the hollow area and one side of the hollow area, and the fulcrum parts are formed by arranging circular through holes. And scale marks are arranged on one side of the strip-shaped hollowed-out area close to the fulcrum part. The fulcrum part is parallel to the strip-shaped hollow area. The edge of the ruler body is provided with scales. The invention has the following beneficial effects: the sketch drawing ruler for the computer mould integrates multiple functions, integrates drawing angles, straight lines and rotation through different pointing parts for drawing circles, saves the trouble of carrying various rulers, improves a circle drawing method, improves the production efficiency of drawing and moulds, and is worthy of popularization and application.
Description
Technical Field
The invention relates to the technical field of computer mold design, in particular to a sketch drawing ruler for a computer mold.
Background
The existing drawing tools are various, wherein a ruler is a key member, but the ruler has more purposes and needs to draw various figures, so that the ruler is troublesome to carry and occupies more space when being carried with each kind of ruler.
The invention aims to develop a sketch drawing ruler for a computer mould.
Disclosure of Invention
In order to solve the problems that the existing drawing tools are various, the ruler is a key member, however, the ruler has more purposes and needs to draw various figures, and therefore, the ruler is troublesome to carry and occupies more space, and the like.
In order to achieve the purpose, the invention adopts the following technical means:
a sketch drawing ruler for a computer mould comprises a ruler body, wherein the ruler body is of a semicircular structure, a strip-shaped hollow area is arranged at the center of the ruler body, fulcrum parts are further arranged on the hollow area and one side of the hollow area, and the fulcrum parts are formed by arranging circular through holes.
As a further explanation, the side of the strip-shaped hollow-out area close to the fulcrum part is provided with scale marks.
As a further explanation, the fulcrum portion and the elongated hollow-out area are parallel to each other.
As a further explanation, the edge of the ruler body is provided with scales.
The invention has the following beneficial effects:
the sketch drawing ruler for the computer mould integrates multiple functions, integrates drawing angles, straight lines and rotation through different pointing parts for drawing circles, saves the trouble of carrying various rulers, improves a circle drawing method, improves the production efficiency of drawing and a computer accessory mould, and is worthy of popularization and application.
Drawings
FIG. 1 is a schematic view of the overall structure of the sketch drawing ruler for the computer mold of the invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1:
a sketch drawing ruler for a computer mould comprises a ruler body 1, wherein the ruler body 1 is of a semicircular structure, a strip-shaped hollow area 4 is arranged at the center of the ruler body 1, a fulcrum part 2 is further arranged on one side of the hollow area 4, and the fulcrum part 2 is formed by arranging circular through holes.
For further explanation, scale marks are arranged on one side of the strip-shaped hollow-out area 4 close to the fulcrum part 2.
As a further explanation, the fulcrum portion 2 and the elongated hollow 4 are parallel to each other.
As a further illustration, the edge of the ruler body 1 is provided with scales.
The sketch drawing ruler for the computer mould integrates multiple functions, integrates drawing angles, straight lines and rotation through different pointing parts for drawing circles, saves the trouble of carrying various rulers, improves a circle drawing method, improves the production efficiency of drawing and a computer accessory mould, and is worthy of popularization and application.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.
Claims (4)
1. The sketch drawing ruler for the computer mold is characterized by comprising a ruler body (1), wherein the ruler body (1) is of a semicircular structure, a strip-shaped hollow area (4) is arranged at the center of the ruler body (1), fulcrum parts (2) are further arranged on the hollow area (4) and one side of the hollow area, and the fulcrum parts (2) are formed by arranging circular through holes.
2. The sketch drawing ruler for the computer mould as claimed in claim 1, wherein the side of the strip-shaped hollow-out area (4) close to the fulcrum portion (2) is provided with scale marks.
3. The computer mould sketch ruler of claim 1, wherein the fulcrum portion (2) and the strip-shaped hollow area (4) are parallel to each other.
4. The computer mould sketch drawing ruler of claim 1, wherein scales are arranged on the edge of the ruler body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177593.8A CN110816129A (en) | 2019-11-27 | 2019-11-27 | Sketch drawing ruler for computer mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177593.8A CN110816129A (en) | 2019-11-27 | 2019-11-27 | Sketch drawing ruler for computer mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110816129A true CN110816129A (en) | 2020-02-21 |
Family
ID=69559746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911177593.8A Pending CN110816129A (en) | 2019-11-27 | 2019-11-27 | Sketch drawing ruler for computer mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110816129A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186560Y (en) * | 2008-04-18 | 2009-01-28 | 於杰 | Novel ruler |
| CN201677644U (en) * | 2010-04-30 | 2010-12-22 | 杜倩 | Protractor |
| CN102963174A (en) * | 2012-11-19 | 2013-03-13 | 黄庆苗 | Ruler |
-
2019
- 2019-11-27 CN CN201911177593.8A patent/CN110816129A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186560Y (en) * | 2008-04-18 | 2009-01-28 | 於杰 | Novel ruler |
| CN201677644U (en) * | 2010-04-30 | 2010-12-22 | 杜倩 | Protractor |
| CN102963174A (en) * | 2012-11-19 | 2013-03-13 | 黄庆苗 | Ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110816129A (en) | Sketch drawing ruler for computer mould | |
| CN211195619U (en) | Multifunctional marking protractor | |
| CN217347302U (en) | Multifunctional ruler | |
| CN111054824A (en) | A Stamping Die With Adjustable Angle | |
| CN217789702U (en) | Nanometer glass battery cover and cell-phone | |
| CN202474160U (en) | Resonant rod and cavity filter | |
| CN206879219U (en) | Prevent FPC cutting off cutter mould of block | |
| CN211637804U (en) | Section sample plate device with cone angle | |
| CN208664725U (en) | A kind of tool ruler for Machine Design | |
| CN109551288B (en) | Elbow fast blanking cutting auxiliary mechanism | |
| CN212908016U (en) | Central conductor | |
| CN218927627U (en) | Take novel card foot structure's vehicle logo frock | |
| CN215261586U (en) | Special-shaped spring measuring die | |
| CN211053567U (en) | Dress shell angle modulation bracket | |
| CN214290308U (en) | Device for embedding cutting die into steel die | |
| CN221892947U (en) | Internal water cutting installation structure | |
| CN216848699U (en) | Novel structure key cap of pottery | |
| CN217784831U (en) | Novel environmental protection 50100 section bar | |
| CN223252189U (en) | Split type ventilation plug | |
| CN211707903U (en) | Adjustable anchor ear lower die tooling die | |
| CN213366764U (en) | Central conductor | |
| CN218235712U (en) | Fixed supporting block | |
| CN219427807U (en) | Turntable ruler | |
| CN223769769U (en) | A clamp | |
| CN213745279U (en) | Interface board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200221 |