CN2232848Y - Combined drawing board - Google Patents
Combined drawing board Download PDFInfo
- Publication number
- CN2232848Y CN2232848Y CN 95220683 CN95220683U CN2232848Y CN 2232848 Y CN2232848 Y CN 2232848Y CN 95220683 CN95220683 CN 95220683 CN 95220683 U CN95220683 U CN 95220683U CN 2232848 Y CN2232848 Y CN 2232848Y
- Authority
- CN
- China
- Prior art keywords
- jigsaw
- boards
- dovetail
- drawing board
- utility
- 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
Links
Images
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to a combined drawing board, which is composed of splicing boards, a long connecting pin and a support bracket. Two plane boards are spliced by the splicing boards with equal number, and through the long pin, a big plane drawing board is combined by the two plane boards. The utility model is convenient in combination, portable, and suitable for doing field painting work.
Description
The utility model belongs to drawing, drawing appliance, specifically is a kind of combination drawing boards.
At present, people to field sketching draw a picture or the drawing board used during mapping operations on the spot comparatively roomy, extremely inconvenient when carrying like this.
The purpose of this utility model provides a kind of combined type drawing boards, and it is made of the drawing boards of needs the several piece jigsaw.
The utility model be achieved in that it by the several piece jigsaw, connection is had strong market potential and support is formed.The upper and lower end face of jigsaw has dovetail groove and dovetail respectively, and two jigsaw are pegged graft by dovetail groove and dovetail, and the several piece jigsaw connects into a surface plate.Two surface plates are made up of the similar number jigsaw, pass the termination axis hole with having strong market potential and connect into a surface plate.Support is equipped with in the surface plate back, and high foot support as required can change the outfit.Can break after finishing using to receive and pick up.
Fig. 1 is the utility model combined type drawing boards master, vertical view;
Fig. 2 is the utility model combined type drawing boards jigsaw master, left view.
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, jigsaw (1) lower surface dovetail groove inserts with jigsaw (2) upper surface dovetail and is connected, and jigsaw (2), jigsaw (3), jigsaw (4) lower surface dovetail groove insert with the dovetail of jigsaw (3), jigsaw (4), jigsaw (5) upper surface respectively and be connected.
Jigsaw (1), jigsaw (2), jigsaw (3), jigsaw (4), jigsaw (5) are formed surface plate, and the every jigsaw termination first half has a circular shaft, and the axle center is a through hole.The jigsaw termination Lower Half of another side surface plate has a circular shaft, and the axle center is a through hole.Two surface plate circular shafts insert mutually, and have strong market potential (6) penetrate through hole and connect two surface plates and become big drawing boards.Two surface plates are rotatable to be amounted to.
Jigsaw (3) has solid frame point (9), support (8) upper protruding block to be connected with solid frame point (9) shrinkage pool, supports drawing boards.Jigsaw (2) and jigsaw (4) have solid frame point (7), and the combination drawing boards can turn to 180 °, and support (8) is connected with solid frame point (7).
The utility model can affixed as required high foot support, conveniently use.
This implementation new structure is simple, can break after using to receive and pick up, and is easy to carry.
Claims (2)
1, a kind of combined type drawing boards, by jigsaw, have strong market potential and support etc. is formed, it is characterized in that: jigsaw (1), jigsaw (2), jigsaw (3), jigsaw (4) and jigsaw (5) are interconnected into surface plate, two surface plate terminations have at interval, and circular shaft inserts mutually, have strong market potential (6) penetrate and connect two surface plates in the circular shaft through hole, surface plate is rotatable to be amounted to.
2, by the described combined type drawing boards of claim 1, it is characterized in that: jigsaw (1) lower surface has dovetail groove, and jigsaw (2), jigsaw (3) and the upper and lower end face of jigsaw (4) have dovetail and dovetail groove respectively, and there is dovetail jigsaw (5) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220683 CN2232848Y (en) | 1995-08-28 | 1995-08-28 | Combined drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220683 CN2232848Y (en) | 1995-08-28 | 1995-08-28 | Combined drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232848Y true CN2232848Y (en) | 1996-08-14 |
Family
ID=33868505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95220683 Expired - Fee Related CN2232848Y (en) | 1995-08-28 | 1995-08-28 | Combined drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232848Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722955A (en) * | 2014-01-15 | 2014-04-16 | 成都理工大学 | Modularization portable drawing board |
| CN106864160A (en) * | 2017-04-06 | 2017-06-20 | 安徽冠东电子科技有限公司 | A kind of combination painting and calligraphy board with air-drying function |
-
1995
- 1995-08-28 CN CN 95220683 patent/CN2232848Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722955A (en) * | 2014-01-15 | 2014-04-16 | 成都理工大学 | Modularization portable drawing board |
| CN106864160A (en) * | 2017-04-06 | 2017-06-20 | 安徽冠东电子科技有限公司 | A kind of combination painting and calligraphy board with air-drying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |