CN209521476U - A kind of drawing board of adjustable size - Google Patents
A kind of drawing board of adjustable size Download PDFInfo
- Publication number
- CN209521476U CN209521476U CN201920071073.8U CN201920071073U CN209521476U CN 209521476 U CN209521476 U CN 209521476U CN 201920071073 U CN201920071073 U CN 201920071073U CN 209521476 U CN209521476 U CN 209521476U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- convex block
- plate face
- adjustable size
- sides
- 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)
Abstract
The utility model discloses a kind of drawing boards of adjustable size, belong to painting utensil technical field.Its technical solution are as follows: including the first drawing board, the second drawing board and bracket；First drawing board and the second drawing board are the identical rectangle drawing board of size；At least two convex blocks are respectively equipped on the adjacent two sides of first drawing board；The convex block is equipped with externally threaded protrusion；The two sides that first drawing board is equipped with convex block are equipped with tapped slot；First drawing board and convex block are threadedly coupled；Groove compatible with convex block is respectively equipped on the adjacent two sides of second drawing board；The first drawing board plate face is equipped with the long side end of convex block, and compatible bayonet unit is equipped between reeded long side end with setting in the second drawing board plate face；The first drawing board plate face is equipped with the short end of convex block, and compatible bayonet unit also is provided between reeded short end with setting in the second drawing board plate face.The utility model drawing board adjustable size is suitable for various sizes of drawing paper.
Description
Technical field
The utility model relates to painting utensil technical fields, more particularly to a kind of drawing board of adjustable size.
Background technique
With the improvement of the quality of life, more and more people like painting, and in painting process, generally require to use picture
Plate.
Existing drawing board size is fixed, and when drawing paper is larger, is tended not to meet the needs of placing drawing paper, is caused to drawing
It is inconvenient.
When going out sketching, need individually to carry draw tool, such as paintbrush, it may appear that when drawing, draw tool is not difficult to find
The problem of even losing, leave behind.
In addition, existing drawing board bracket cannot need to adjust the inclined angle of drawing board according to painter after placing drawing board
Degree, makes troubles for painter.
Utility model content
The utility model provides a kind of drawing board of adjustable size, by the long side or short side of the first drawing board and the second drawing board
It is stitched together by convex block and groove, and is fixed two pieces of drawing boards by bayonet unit, realize the adjustable of drawing board size,
It is applicable to various sizes of drawing paper.
The technical solution of the utility model are as follows:
A kind of drawing board of adjustable size, including the first drawing board, the second drawing board and bracket；First drawing board and second is drawn
Plate is the identical rectangle drawing board of size；At least two convex blocks are respectively equipped on the adjacent two sides of first drawing board；It is described
Convex block is equipped with externally threaded protrusion；The two sides that first drawing board is equipped with convex block are equipped with tapped slot；Institute
It states the first drawing board and convex block is threadedly coupled；It is respectively equipped on the adjacent two sides of second drawing board compatible with convex block recessed
Slot；The first drawing board plate face is equipped with the long side end of convex block, sets with being set between reeded long side end in the second drawing board plate face
There is compatible bayonet unit；The first drawing board plate face is equipped with the short end of convex block, is equipped with the second drawing board plate face recessed
Compatible bayonet unit also is provided between the short end of slot；The bracket includes bottom plate；It is hinged on the bottom surface of the bottom plate
Three supporting legs；Inelastic cord is connected separately between the supporting leg；First drawing board and the second drawing board are equipped with bayonet unit
In plate face, support rod is hinged with along long side and short side direction；The upper surface of the bottom plate is equipped with the bar shaped that can place drawing board
Slot and multiple row can place the jack of support rod；The jack is located at the side of strip groove；The line of each column jack is perpendicular to bar shaped
Slot.
Preferably, drawer is equipped in first drawing board；Bayonet unit is equipped between first drawing board and drawer.
Preferably, the drawer is equipped with knob.
Preferably, first drawing board is not set on the two sides of convex block and the second drawing board is not set on the two sides of groove,
It is equipped with a U-lag.
Preferably, first drawing board and the second drawing board are magnetic sheet.
Preferably, the long side that second drawing board does not set groove is equipped with handle.
Preferably, the bayonet unit is lock.
The utility model has the following beneficial effects:
1. the long side or short side of the first drawing board and the second drawing board are stitched together by the utility model by convex block and groove,
And fixed two pieces of drawing boards by bayonet unit, the adjustable of drawing board size is realized, various sizes of drawing paper is applicable to.
2. drawer is arranged in the first drawing board, draw tool can be stored, it is easy to carry, draw tool can also be prevented random
Put problem easy to be lost.Meanwhile when drawing, drawer can be extracted out out of first drawing board, be placed on draw tool of conveniently taking
Position, it is easy to use, the weight of the first drawing board is also mitigated, putting for drawing board is facilitated.
3. the bracket of the utility model drawing board when not in use can inwardly collapse three supporting legs hinged on its bottom surface,
Occupied space is smaller when being convenient for carrying, and storing.In use, three supporting legs are got out outward, will be propped up eventually by inelastic cord
Leg is stablized in suitable angle, to consolidate support baseboard.In addition, the support rod on drawing board is injected the multiple row jack on bottom plate
It is interior, can not only drawing board be made to be fixed on bottom plate, can also adjust drawing board inclined angle on bottom plate, when meeting drawing not
Same angle demand.
4. when not using bracket, but drawing board branch can be sticked into leg on the first drawing board and the second drawing board when on leg
U-lag can not only more stably place drawing board, also improve the comfort level of user.
Detailed description of the invention
Fig. 1 is the rearview of embodiment 1.
Fig. 2 is the structural schematic diagram of embodiment 2.
Fig. 3 is the structural schematic diagram of embodiment 3.
Fig. 4 is the top view of the bottom plate of Fig. 3.
Fig. 5 is the rearview of embodiment 4.
Description of symbols: the first drawing board of 1-, the second drawing board of 2-, 3- convex block, 3.1- protrusion, 4- groove, 5- lock, 6- take out
Drawer, 7- knob, 8- bottom plate, 9- support rod, 10- supporting leg, 11- inelastic cord, 12- strip groove, 13-U shape slot, 14- handle, 15-
Jack.
Specific embodiment
The technology of the utility model is described in detail in the utility model in order to better understand with specific embodiment below
Scheme, but the utility model is not limited thereto.
Embodiment 1
As shown in Fig. 1,3 and 4, a kind of drawing board of adjustable size, including the first drawing board 1, second are present embodiments provided
Drawing board 2 and bracket；First drawing board 1 and the second drawing board 2 are the identical rectangle magnetic drawing of size；First drawing board 1
Adjacent two sides on be respectively equipped at least two convex blocks 3；The convex block 3 is equipped with externally threaded raised 3.1；Described first
The two sides that drawing board 1 is equipped with convex block 3 are equipped with tapped slot；First drawing board 1 and convex block 3 are threadedly coupled；It is described
Groove 4 compatible with convex block 3 is respectively equipped on the adjacent two sides of second drawing board 2；First drawing board, 1 plate face is equipped with convex
The long side end of block 3 is equipped between the long side end of groove 4 with 2 plate face of the second drawing board and is equipped with compatible lock 5；Described first
1 plate face of drawing board is equipped with the short end of convex block 3, is equipped between the short end of groove 4 with 2 plate face of the second drawing board and also is provided with mutually fitting
The lock 5 matched；The bracket includes bottom plate 8；It is hinged on the bottom surface of the bottom plate 8 that there are three supporting legs 10；Between the supporting leg 10
It is connected separately with inelastic cord 11；First drawing board 1 and the second drawing board 2 are equipped in the plate face of bayonet unit, along long side and short
Edge direction is hinged with support rod 9；The upper surface of the bottom plate 8 is equipped with the strip groove 12 that can place drawing board and multiple row and can place
The jack 15 of support rod 9；The jack 15 is located at the side of strip groove 12；The line of each column jack 15 is perpendicular to strip groove 12.
In use, when one piece of drawing board, that is, meet demand, can be used alone the first drawing board 1 or the second drawing board when drawing paper is smaller
2。
When drawing paper is wider, upper protruding block 3 can be threadedly coupled on 1 long side of the first drawing board, and convex block 3 is injected second and is drawn
In groove 4 on 2 long side of plate, be then fixed by the locks 5 of two pieces of long side ends of drawing board, thus be spliced into one compared with
Wide big drawing board is used with meeting.
When drawing paper is longer, upper protruding block 3 can be threadedly coupled in 1 short side of the first drawing board, and convex block 3 is injected second and is drawn
In groove 4 in 2 short side of plate, be then fixed by the locks 5 of two pieces of drawing board short ends, thus be spliced into one compared with
Long big drawing board is used with meeting.
According to actual needs, diversification adjusts the size of drawing board, is suitable for various sizes of drawing paper, meets painter's
Different demands.
It is first that three hinged supporting legs 10 of the bottom plate of bracket 8 are outside when being painted using the drawing board after one piece of drawing board or assembling
It struts, until the inelastic cord 11 between supporting leg 10 is tightened, so that bottom plate 8 is stablized support on the ground.
After placing bracket, drawing board bottom end is stuck in the strip groove 12 on bottom plate 8, drawing board tilts to suitable angle
Afterwards, the support rod 9 in drawing board plate face is injected in the jack 15 on bottom plate 8, so that drawing board stabilization is placed on bracket.
If drawing board wider after splicing, then the support rod 9 in drawing board plate face in longitudinal direction is turned outward along hinged end
It is dynamic, and inject in the jack 15 on bracket bottom plate 8, drawing board is supported with fixed.
If drawing board longer after splicing, then the support rod 9 in drawing board plate face on short side direction is turned outward along hinged end
It is dynamic, and inject in the jack 15 on bracket bottom plate 8, drawing board is supported with fixed.
When needing to adjust the inclined angle of drawing board, the position that drawing board upper support bar 9 injects 8 jack 15 of bottom plate is adjusted,
To meet the needs of different drawing angles.
When needing to pack up bracket, three hinged supporting legs 10 of bottom surface are inwardly collapsed, easy to carry, the storage of occupancy is empty
Between it is small.
Since the first drawing board 1 and the second drawing board 2 are all made of magnetic sheet, magnetic clasp can be cooperated, drawing paper is fixed on drawing board
On, facilitate moving and taking for drawing paper.
Further, in the present embodiment, the long side that second drawing board 2 does not set groove 4 is equipped with handle 14, with side
Just lift spliced drawing board, carry drawing board more laborsaving.
Embodiment 2
As shown in Fig. 2, being in place of the present embodiment and the difference of embodiment 1: being equipped with drawer 6, institute in first drawing board 1
It states drawer 6 and is equipped with knob 7；Lock 5 is equipped between first drawing board 1 and drawer 6.
When drawing, draw tool, such as paintbrush can be used, when drawing board is separately stored with draw tool, often will appear
Draw tool leaves about and is not easy the case where finding or lose, leaving behind.And in the present embodiment, drawer 6 is set in the first drawing board 1,
Draw tool can be stored in drawer 6, not only be carried more convenient, moreover it is possible to draw tool be prevented to be not easy to find or lose, forget
The problem of band.Meanwhile being fixed on drawer 6 in first drawing board 1 by lock 5, it can prevent drawer 6 in drawing board moving process from opening
The problem of falling draw tool.
In addition, opening lock 5 when drawing, drawer 6 being extracted out out of first drawing board 1, and be placed on work of painting of conveniently taking
The place of tool not only facilitates drawing, while also mitigating the weight of the first drawing board 1, facilitates putting and moving for drawing board.
Embodiment 3
As shown in figure 5, being in place of the present embodiment and the difference of embodiment 1: first drawing board 1 does not set the two of convex block 3
On side and the second drawing board 2 is not set on the two sides of groove 4, is equipped with a U-lag 13.
Some users do not like using bracket, but drawing board are supported directly on leg, a hand-held drawing board, a Freehandhand-drawing
It draws.But the straight flange due to drawing board and leg contact area are smaller, it may appear that drawing time is long, and drawing board compressing leg leads to leg
The case where pain.
In the present embodiment, U-lag 13 is set on the first drawing board 1 and the second drawing board 2, it, can when being painted using one piece of drawing board
One leg is sticked into U-lag 13；When using spliced drawing board, two legs can be sticked into respectively to the U-lag of two pieces of drawing boards
In 13, drawing board is supported with firm.Also, the shape due to U-lag 13 is mutually agreed with leg, increases contact of the drawing board with leg
Area thus greatly reduces the sense of discomfort of user leg.
Specific embodiment of the present utility model is described in detail in conjunction with attached drawing above, but the utility model is not
It is limited to the detail of above embodiment, those skilled in the art are in the technical solution of the utility model range
Interior made modification, addition or replacement, also belong to the protection scope of the utility model.
It is further to note that in the case of no contradiction, between each different embodiment of the utility model
It can also in any combination, as long as it, without prejudice to the thought of the utility model, equally should be considered as disclosed in the utility model
Content.
Claims (7)
1. a kind of drawing board of adjustable size, it is characterised in that:
Including the first drawing board, the second drawing board and bracket；
First drawing board and the second drawing board are the identical rectangle drawing board of size；
At least two convex blocks are respectively equipped on the adjacent two sides of first drawing board；
The convex block is equipped with externally threaded protrusion；
The two sides that first drawing board is equipped with convex block are equipped with tapped slot；
First drawing board and convex block are threadedly coupled；
Groove compatible with convex block is respectively equipped on the adjacent two sides of second drawing board；
The first drawing board plate face is equipped with the long side end of convex block, sets with being set between reeded long side end in the second drawing board plate face
There is compatible bayonet unit；
The first drawing board plate face is equipped with the short end of convex block, and sets between reeded short end in the second drawing board plate face
Equipped with compatible bayonet unit；
The bracket includes bottom plate；
It is hinged on the bottom surface of the bottom plate that there are three supporting legs；
Inelastic cord is connected separately between the supporting leg；
First drawing board and the second drawing board are equipped in the plate face of bayonet unit, are hinged with support along long side and short side direction
Bar；
The upper surface of the bottom plate, which is equipped with the strip groove that can place drawing board and multiple row, can place the jack of support rod；
The jack is located at the side of strip groove；
The line of each column jack is perpendicular to strip groove.
2. the drawing board of adjustable size as described in claim 1, it is characterised in that:
Drawer is equipped in first drawing board；
Bayonet unit is equipped between first drawing board and drawer.
3. the drawing board of adjustable size as claimed in claim 2, it is characterised in that: the drawer is equipped with knob.
4. the drawing board of adjustable size as described in claim 1, it is characterised in that: first drawing board does not set the two sides of convex block
Bian Shang and the second drawing board are not set on the two sides of groove, are equipped with a U-lag.
5. the drawing board of adjustable size as described in claim 1, it is characterised in that: first drawing board and the second drawing board are
Magnetic sheet.
6. the drawing board of adjustable size as described in claim 1, it is characterised in that: second drawing board does not set the long side of groove
Side is equipped with handle.
7. the drawing board of adjustable size as described in claim 1, it is characterised in that: the bayonet unit is lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071073.8U CN209521476U (en) | 2019-01-16 | 2019-01-16 | A kind of drawing board of adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071073.8U CN209521476U (en) | 2019-01-16 | 2019-01-16 | A kind of drawing board of adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521476U true CN209521476U (en) | 2019-10-22 |
Family
ID=68229140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071073.8U Expired - Fee Related CN209521476U (en) | 2019-01-16 | 2019-01-16 | A kind of drawing board of adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209521476U (en) |
-
2019
- 2019-01-16 CN CN201920071073.8U patent/CN209521476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191022 Termination date: 20220116 |