CN202098223U - Foldable drawing board - Google Patents
Foldable drawing board Download PDFInfo
- Publication number
- CN202098223U CN202098223U CN2011201728963U CN201120172896U CN202098223U CN 202098223 U CN202098223 U CN 202098223U CN 2011201728963 U CN2011201728963 U CN 2011201728963U CN 201120172896 U CN201120172896 U CN 201120172896U CN 202098223 U CN202098223 U CN 202098223U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- cavity
- folding rod
- hollow cavity
- folding
- 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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Abstract
The utility model discloses a foldable drawing board which consists of a square left drawing board (1) and a right drawing board (2) which are the same in shape and size; the left drawing board (1) and the right drawing board (2) are fixedly connected through a hinge (3); symmetric dovetail bulges are uniformly distributed at the middle parts of the bottoms of the left drawing board (1) and the right drawing board (2); the dovetail bulges are connected with a sliding rod (4) with a dovetail groove; hollow cavities (5) are arranged at both bottoms on the left sides and right sides of the left drawing board (1) and the right drawing board (2); a folding rod (10) is arranged at the bottom of each hollow cavity (5); one end of each folding rod (10) is connected with the edges of base angles of the left bottom and the right bottom of each hollow cavity (5); the other end of each folding rod (10) is fixedly connected with one end of a soft rope (8); the other end of each soft rope (8) is arranged on top angles of the left top and the right top of each hollow cavity (5); a triangular cloth is arranged in a plane defined by the folding rod (4), the hollow cavity (5) and the soft rope (8); a cloth bag (7) is arranged on the cloth; as the hinge (3) is arranged between the left drawing board (1) and the right drawing board (2), the drawing board with a larger area can be folded conveniently, the area of the drawing board is reduced by a half to facilitate carrying; and when in use, the triangular cloth in the hollow cavity can be unfolded to facilitate the storage and use of drawing pens and pigments. Therefore, the purposes of simplicity in structure, labor and time conservation and convenience are achieved.
Description
Technical field
The utility model relates to a kind of drawing board, relates in particular to a kind of folding drawing board.
Background technology
Drawing board is student's used utensil of when drawing that goes out sketching, and present drawing board is made up of a bigger whole drawing board of area, carries large-area drawing board when going out, and wastes time and energy and inconvenience extremely.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, and is time saving and energy saving, folding easily drawing board.
The technical scheme of the utility model is a kind of folding drawing board; It is made up of two block-shaped identical, equal-sized square left drawing boards 1 and right drawing board 2; Be fixedly connected through hinge 3 between said left drawing board 1 and the right drawing board 2; It is characterized in that: the bottom center at said left drawing board 1 and right drawing board is equipped with symmetrical swallow-tail form convexity, and the protruding slide bar 4 with a band dovetail groove of said swallow-tail form is connected.
The technical scheme of the utility model is equipped with cavity 5 in the right ends bottom of said left drawing board 1 and right drawing board 2 in addition; Be equipped with folding rod 10 in the bottom of said each cavity 5; One end of said each folding rod 10 all is connected through hinge 11 with the edge, base angle at the left and right end of said cavity 5; The other end all is fixedly connected with an end of a tightrope 8; The other end of said tightrope is installed on the drift angle on left and right top of said cavity 5, in the edge of said folding rod 4, cavity 5 and plane that tightrope 8 is confirmed, is provided with leg-of-mutton cloth, which is provided with cloth bag 7.
The technical scheme of the utility model contiguous tightrope one end on said folding rod 4 is equipped with protruding 9, said protruding 9 and matches with the groove 6 of said cavity 5 edge upper part.
The beneficial effect of the utility model is through between left drawing board 1 and the right drawing board 2 hinge 3 being set, making things convenient for the larger area drawing board to fold, make the drawing board area reduce half, being easy to carry; During use; Be equipped with the swallow-tail form convexity of symmetry in the bottom center of left drawing board 1 and right drawing board 2; The protruding slide bar 4 with a band dovetail groove of said swallow-tail form is connected, and can make left and right drawing board form a plane, and is easy to use and play the effect of fixing left drawing board 1, right drawing board 2; Right ends bottom at said left drawing board 1 and right drawing board 2 is equipped with cavity 5, can be integrated with left and right sides drawing board when not using, and is convenient for carrying; During use, can be easily the gore that is provided with in the cavity be launched, make things convenient for paintbrush, the depositing and using of pigment, realized simple in structure, time saving and energy saving, purpose easily.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the vertical view of Fig. 1
Among Fig. 11, left drawing board, 2, right drawing board, 3, hinge, 4, slide bar, 5, cavity, 6, groove, 7, cloth bag, 8, tightrope, 9, convexity, 10, folding rod, 11, hinge.
The specific embodiment
According to Fig. 1, shown in 2, the utility model relates to a kind of folding drawing board, and it is made up of two block-shaped identical, equal-sized square left drawing boards 1 and right drawing board 2; Be fixedly connected through hinge 3 between said left drawing board 1 and the right drawing board 2, the swallow-tail form that is equipped with symmetry in the bottom center of said left drawing board 1 and right drawing board is protruding, and said swallow-tail form is protruding is with the slide bar 4 of dovetail groove to be connected with one; Right ends bottom at said left drawing board 1 and right drawing board 2 is equipped with cavity 5; Be equipped with folding rod 10 in the bottom of said each cavity 5, an end of said each folding rod 10 all is connected through hinge 11 with the edge, base angle at the left and right end of said cavity 5, and the other end all is fixedly connected with an end of a tightrope 8; The other end of said tightrope is installed on the drift angle on left and right top of said cavity 5; In the plane that the edge and the tightrope 8 of said folding rod 4, cavity 5 are confirmed, be provided with leg-of-mutton cloth, which is provided with cloth bag 7, in addition; Contiguous tightrope one end is equipped with protruding 9 on said folding rod 4; Said protruding 9 match with the groove 6 of said cavity 5 edge upper part, through between left drawing board 1 and the right drawing board 2 hinge 3 being set, make things convenient for the larger area drawing board to fold; It is half that the drawing board area is reduced, and is easy to carry; During use; Be equipped with the swallow-tail form convexity of symmetry in the bottom center of left drawing board 1 and right drawing board 2; The protruding slide bar 4 with a band dovetail groove of said swallow-tail form is connected, and can make left and right drawing board form a plane, and is easy to use and play the effect of fixing left drawing board 1, right drawing board 2; Right ends bottom at said left drawing board 1 and right drawing board 2 is equipped with cavity 5, during use, can easily the leg-of-mutton cloth that is provided with in the cavity be launched, and make things convenient for paintbrush, the depositing and using of pigment, realized simple in structure, time saving and energy saving, purpose easily.
Claims (3)
1. folding drawing board; It is made up of two block-shaped identical, equal-sized square left drawing boards (1) and right drawing board (2); Be fixedly connected through hinge (3) between said left drawing board (1) and the right drawing board (2); It is characterized in that: the bottom center at said left drawing board (1) and right drawing board (2) is equipped with symmetrical swallow-tail form convexity, and the protruding slide bar (4) with a band dovetail groove of said swallow-tail form is connected.
2. folding drawing board according to claim 1; It is characterized in that: the right ends bottom at said left drawing board (1) and right drawing board (2) is equipped with cavity (5); Be equipped with folding rod (10) in the bottom of said each cavity (5); One end of said each folding rod (10) all is connected through hinge (11) with the edge, base angle at the left and right end of said cavity (5), and the other end all is fixedly connected with an end of a tightrope (8), and the other end of said tightrope (8) is installed on the drift angle on left and right top of said cavity (5); In the plane that the edge and the tightrope (8) of said folding rod (4), cavity (5) are confirmed, be provided with leg-of-mutton cloth, which is provided with cloth bag (7).
3. folding drawing board according to claim 1 and 2 is characterized in that: go up contiguous tightrope one end at said folding rod (4) and be equipped with convexity (9), said convexity (9) matches with the groove (6) of said cavity (5) edge upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201728963U CN202098223U (en) | 2011-05-16 | 2011-05-16 | Foldable drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201728963U CN202098223U (en) | 2011-05-16 | 2011-05-16 | Foldable drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098223U true CN202098223U (en) | 2012-01-04 |
Family
ID=45384253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201728963U Expired - Fee Related CN202098223U (en) | 2011-05-16 | 2011-05-16 | Foldable drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766105A (en) * | 2018-07-02 | 2018-11-06 | 黄河科技学院 | A kind of Multifunctional painting displaying explanation plate |
-
2011
- 2011-05-16 CN CN2011201728963U patent/CN202098223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766105A (en) * | 2018-07-02 | 2018-11-06 | 黄河科技学院 | A kind of Multifunctional painting displaying explanation plate |
| CN108766105B (en) * | 2018-07-02 | 2020-09-11 | 黄河科技学院 | Multi-functional fine arts show explanation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120516 |