CN204210233U - A kind of portable folding multipurpose drawing board for field sketching - Google Patents
A kind of portable folding multipurpose drawing board for field sketching Download PDFInfo
- Publication number
- CN204210233U CN204210233U CN201420684615.6U CN201420684615U CN204210233U CN 204210233 U CN204210233 U CN 204210233U CN 201420684615 U CN201420684615 U CN 201420684615U CN 204210233 U CN204210233 U CN 204210233U
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- CN
- China
- Prior art keywords
- drawing board
- component
- groove
- central part
- hole
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a kind of portable folding multipurpose drawing board for field sketching, comprise the first drawing board, the back side of described first drawing board is provided with the first groove and central part, first groove is provided with the first component and second component, be provided with the second groove in described central part, the second groove is coated with can the sealing device of switch; Be placed with the second drawing board in described second groove, the central part of the second drawing board is as a whole, and other structures of the second drawing board are identical with the structure of the first drawing board.First drawing board can use as dining table, and the second drawing board can use as stool, and the second drawing board also can use as drawing board, makes function more diversified, and easy to carry, uses simple.
Description
Technical field
The utility model relates to a kind of portable folding multipurpose drawing board for field sketching, belongs to mechanical field.
Background technology
Be commonly used to pad the flat board of drawing paper when sketch, drawing, be often placed on easel, also have to put and knee is drawn.Drawing board fixed by easel, some clips, also useful adhesive tape, drawing board size requires with user and fixed, mostly is wooden, easy to use.But when painting from life in the wild, in the process of painting from life, often carry out rest have meal, also need when making to paint from life in the wild to prepare other utensils, such as dining table or stool etc., be unfavorable for carrying.
And some drawing board is provided with table leg overleaf, but steadiness is bad and easily damage, although some solves the reasons such as steadiness, but complex structure, have impact on the use as drawing board, even and if general drawing board is provided with an angle, also can only uses as a dining table or a stool, still exist not enough greatly.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, a kind of portable folding multipurpose drawing board for field sketching is provided, has that structure is simple, steadiness good, long service life, can use as dining table and stool the advantage but not affecting and use as drawing board simultaneously.
For solving above technical problem, the utility model is by the following technical solutions: a kind of portable folding multipurpose drawing board for field sketching, comprise the first drawing board, the back side of described first drawing board is provided with the first groove and central part, first groove is provided with the first component and second component, the diameter of the first component and second component is less than the degree of depth of the first groove, and the first component and second component are respectively equipped with two fixed components;
Be provided with the second groove in described central part, the second groove is coated with can the sealing device of switch, and one end and the central part of sealing device are fixed, and the other end of sealing device is provided with locking device;
Sealing device and central part can be fixed by described locking device;
Be placed with the second drawing board in described second groove, the central part of the second drawing board is as a whole, and other structures of the second drawing board are identical with the structure of the first drawing board.
Below the further optimization to technique scheme:
Be connected with the first spring member between described first component and one of them fixed component, the first component is provided with the first through hole away from one end of the first spring member;
Be connected with the second spring member between described second component and one of them fixed component, second component is provided with the second through hole away from one end of the second spring member.
Described first groove is respectively equipped with first extensible member corresponding with the first through hole and second extensible member corresponding with the second through hole;
The first control button of control first extensible member and the second control button of the second extensible member is respectively equipped with in the side of the first drawing board.
After the utility model adopts above technical scheme, compared with prior art, have the following advantages: the diameter of the first component and second component is less than the degree of depth of the first groove, the function of the first drawing board itself can not be hindered, first extensible member and the second extensible member play the effect fixing the first component and second component respectively, and the first spring member and the second spring member play the effect providing power, each parts acting in conjunction, whole device steadiness is improved greatly, adds service life.
First drawing board can use as dining table, and the second drawing board can use as stool, and the second drawing board also can use as drawing board, makes function more diversified, and easy to carry, uses simple.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of portable folding multipurpose drawing board for field sketching in the utility model embodiment;
Accompanying drawing 2 is top views of sealing device accompanying drawing 1 when being in closed condition;
Accompanying drawing 3 is upward views of sealing device accompanying drawing 1 when being in closed condition;
In figure,
1-first drawing board, 11-first groove, 12-first extensible member, 13-second extensible member, 14-first control button, 15-second control button, 16-central part, 17-second groove, 18-sealing device, 19-locking device, 2-second drawing board, 3-first component, 31-first spring member, 32-first through hole, 4-second component, 41-second spring member, 42-second through hole, 5-fixed component.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, Figure 2 and Figure 3, a kind of portable folding multipurpose drawing board for field sketching, comprise the first drawing board 1, the back side of the first drawing board 1 is provided with the first groove 11 and central part 16, is provided with that the second groove 17, second groove 17 is coated with can the sealing device 18 of switch in central part 16, one end and the central part 16 of sealing device 18 are fixed, and the other end of sealing device 18 is provided with locking device 19;
Sealing device 18 and central part 16 can be fixed by locking device 19;
The central part being placed with the second drawing board 2, second drawing board 2 in second groove 17 is as a whole, and other structures are identical with the structure of the first drawing board 1.
The diameter that first groove 11 is provided with the first component 3 and second component 4, first component 3 and second component 4 is less than the degree of depth of the first groove 11, and the first component 3 and second component 4 are respectively equipped with two fixed components 5.
Be connected with the first spring member 31, first component 3 between first component 3 and one of them fixed component 5 and be provided with the first through hole 32 away from one end of the first spring member 31;
Be connected with the second spring member 41 between second component 4 and one of them fixed component 5, second component 4 is provided with the second through hole 42 away from one end of the second spring member 41;
First groove 11 is respectively equipped with first extensible member 12 corresponding with the first through hole 32 and the second corresponding extensible member 13, first extensible member and the second extensible member play the effect fixing the first component and second component respectively with the second through hole 42.
The first control button 14 of control first extensible member 12 and the second control button 15 of the second extensible member 13 is respectively equipped with in the side of the first drawing board 1.
First component 3 and second component 4 can be parallel to the first drawing board back side and move.
First component 3 and second component 4 are in the capable structure of U.
Respectively in the raw, the first spring member and the second spring member play the effect providing power for first spring member 31 and the second spring member 41.
First through hole 32 and the first extensible member 12 are in the same angle of the first groove 11, and the first extensible member 12 can be inserted in the first through hole 32.
Second through hole 42 and the second extensible member 13 are in the same angle of the first groove 11, and the second extensible member 13 can be inserted in the second through hole 42.
First extensible member 12 and the second extensible member 13 are on the diagonal angle of the first groove 11.
During use, respectively by the first component 3 and second component 4 pull-up, make it perpendicular to the first drawing board 1 as plate leg, promote the first component 3 and second component 4 make the first through hole 32 be in respectively top that the top of the first extensible member 12 and the second through hole 42 are in the second extensible member 13, first spring member 31 and the second spring member 41 are in extended state respectively, press the first control button 14 and the second control button 15, the first extensible member 12 is made to be inserted into the first through hole 32, second extensible member 13 is inserted into the second through hole 42, and the first drawing board is used as dining table.
After using, press the first control button 14 and the second control button 15, make the first extensible member 12 away from the first through hole 32, second extensible member 13 is away from the second through hole 42, first spring member 31 and the second spring member 41 stretch, make the first component 3 and second component 4 homing, the first component 3 and second component 4 are pressed in the first groove 11.
If need taking-up second drawing board 2 to use as stool or drawing board, opened by locking device 19, pull-up sealing device 18, taken out by the second drawing board 2, the second drawing board 2 using method is as the first drawing board 1.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (3)
1. the portable folding multipurpose drawing board for field sketching, comprise the first drawing board (1), it is characterized in that: the back side of described first drawing board (1) is provided with the first groove (11) and central part (16), first groove (11) is provided with the first component (3) and second component (4), the diameter of the first component (3) and second component (4) is less than the degree of depth of the first groove (11), and the first component (3) and second component (4) are respectively equipped with two fixed components (5);
The second groove (17) is provided with in described central part (16), second groove (17) is coated with can the sealing device (18) of switch, one end of sealing device (18) and central part (16) are fixed, and the other end of sealing device (18) is provided with locking device (19);
Sealing device (18) and central part (16) can be fixed by described locking device (19);
Be placed with the second drawing board (2) in described second groove (17), the central part of the second drawing board (2) is as a whole, and other structures of the second drawing board (2) are identical with the structure of the first drawing board (1).
2. a kind of portable folding multipurpose drawing board for field sketching as claimed in claim 1, it is characterized in that: be connected with the first spring member (31) between described first component (3) and one of them fixed component (5), the first component (3) is provided with the first through hole (32) away from one end of the first spring member (31);
Be connected with the second spring member (41) between described second component (4) and one of them fixed component (5), second component (4) is provided with the second through hole (42) away from one end of the second spring member (41).
3. a kind of portable folding multipurpose drawing board for field sketching as claimed in claim 1, is characterized in that: described first groove (11) is respectively equipped with first extensible member (12) corresponding with the first through hole (32) and second extensible member (13) corresponding with the second through hole (42);
First control button (14) of control first extensible member (12) and second control button (15) of the second extensible member (13) is respectively equipped with in the side of the first drawing board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684615.6U CN204210233U (en) | 2014-11-17 | 2014-11-17 | A kind of portable folding multipurpose drawing board for field sketching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684615.6U CN204210233U (en) | 2014-11-17 | 2014-11-17 | A kind of portable folding multipurpose drawing board for field sketching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210233U true CN204210233U (en) | 2015-03-18 |
Family
ID=52978937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684615.6U Expired - Fee Related CN204210233U (en) | 2014-11-17 | 2014-11-17 | A kind of portable folding multipurpose drawing board for field sketching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210233U (en) |
-
2014
- 2014-11-17 CN CN201420684615.6U patent/CN204210233U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191117 |