CN207359969U - Painting canvas supporting rack - Google Patents
Painting canvas supporting rack Download PDFInfo
- Publication number
- CN207359969U CN207359969U CN201721031807.7U CN201721031807U CN207359969U CN 207359969 U CN207359969 U CN 207359969U CN 201721031807 U CN201721031807 U CN 201721031807U CN 207359969 U CN207359969 U CN 207359969U
- Authority
- CN
- China
- Prior art keywords
- support bar
- painting canvas
- supporting rack
- lifting cylinder
- crossbeam
- 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 painting canvas supporting rack, including two I-shaped brackets and drawing platform, two I-shaped brackets are arranged in parallel, platform of painting is arranged on the top of two I-shaped brackets, I-shaped bracket includes first support bar, second support bar, and the horizontal gird between two supporting rods, lifting cylinder is additionally provided between first support bar and second support bar, lifting cylinder is arranged on cylinder block, cylinder block is arranged on crossbeam, the piston rod of lifting cylinder end is connected by first rotating shaft with the lower surface of drawing platform one end, the other end of drawing platform is installed in first support bar by first rotating shaft, the top of second support bar is installed with sliding slot vertically, the interior of sliding slot is equipped with sliding block, the vertical direction of sliding block is equipped with protective cover, protective cover is parallel with crossbeam.Compared with prior art, the painting canvas supporting rack of this programme can not only solve the problems, such as the up and down adjustment and protection painting canvas of easel, the painting canvas supporting rack that can also be moved easily.
Description
Technical field
It the utility model is related to a kind of drawing auxiliary device, more particularly to painting canvas supporting rack.
Background technology
With the continuous development of graphics art, the continuous expansion in drawing easel market.In the mistake using common drawing easel
We influence painter's level it is not difficult to find that up and down adjustment and lifting problem during use cause the inconvenience used in journey
Performance.In addition, when thering are special circumstances to cause drawing termination in painting process, the problem of needing to protect for unfinished paintings
It is urgently to be resolved hurrily, and traditional painting canvas supporting rack is heavier, is not easy to carry, and causes the inconvenience of user, based on this, it is necessary to
A kind of painting canvas supporting rack is designed, is especially suitable for the painting canvas supporting rack of auto-portrait robot, can not only solve the upper and lower of easel
The problem of adjusting and protecting painting canvas, the painting canvas supporting rack that can also be moved easily.
Utility model content
Painting canvas support frame structure the purpose of the utility model is to overcome the prior art is complicated and carries the deficiency of inconvenience,
Painting canvas supporting rack is provided, the up and down adjustment and protection painting canvas of easel can be not only solved the problems, such as, can also be moved easily
Painting canvas supporting rack.
To achieve these goals, the utility model employs following technical solution：
Painting canvas supporting rack, including two I-shaped brackets and drawing platform, described two I-shaped brackets are arranged in parallel,
Described drawing platform is arranged on the top of two I-shaped brackets, the I-shaped bracket include first support bar, second
Strut and the horizontal gird between two supporting rods, it is characterised in that：The first support bar and second support bar
Between be additionally provided with lifting cylinder, the lifting cylinder is arranged on cylinder block, and the cylinder block is arranged on crossbeam, lifting cylinder
The piston rod of end is connected by first rotating shaft with the lower surface of drawing platform one end, and the other end of the drawing platform passes through
First rotating shaft is installed in first support bar, and the top of the second support bar is installed with sliding slot vertically, the sliding slot
Interior to be equipped with sliding block, the vertical direction of the sliding block is equipped with protective cover, and the protective cover is parallel with crossbeam.
Preferably, the 3rd supporting rod, the described the 3rd support are additionally provided between the lifting cylinder and second support bar
The through hole that bar is pressed on crossbeam is set, and the height of the 3rd supporting rod is less than the height of first support bar.
Preferably, the top of the 3rd supporting rod is additionally provided with cushion pad.
Preferably, the bottom of the first support bar, second support bar and the 3rd supporting rod is equipped with castor.
Preferably, the outer surface of the castor is equipped with non-slip mat.
Preferably, limited block is additionally provided with the second support bar, the height of the limited block is higher than the first support
The height of bar.
Preferably, motor is additionally provided with the crossbeam, the motor is arranged on second support bar and the 3rd supporting rod
Centre, the motor are to be used to band movable slider slide up and down.
Preferably, the cushion pad and non-slip mat are prepared using rubber material.
This utility model provides painting canvas supporting rack, including two I-shaped brackets and drawing platform, described two
I-shaped bracket is arranged in parallel, and the drawing platform is arranged on the top of two I-shaped brackets, the I-shaped bracket bag
Include first support bar, second support bar and the horizontal gird between two supporting rods, it is characterised in that：Described
Lifting cylinder is additionally provided between one supporting rod and second support bar, the lifting cylinder is arranged on cylinder block, the cylinder
Seat is arranged on crossbeam, and the piston rod of lifting cylinder end is connected by first rotating shaft with the lower surface of drawing platform one end, described
The other end of drawing platform be installed on by first rotating shaft in first support bar, the top of the second support bar is solid vertically
Equipped with sliding slot, the interior of the sliding slot is equipped with sliding block, and the vertical direction of the sliding block is equipped with protective cover, the protective cover
It is parallel with crossbeam.Compared with prior art, the effect for setting lifting cylinder is flat by the second rotation shaft regulated drawing for convenience
The height of platform, set on the top of the 3rd supporting rod cushion pad be in order to play a cushioning effect to the drawing platform of decline,
The top of second support bar sets sliding slot, is to then be driven by controlling motor band movable slider to slide up and down under protective cover
It is sliding, to play a protective role to drawing platform, in addition, in the bottom of first support bar, second support bar and the 3rd supporting rod
Be equipped with castor, be moveable drawing board frame for convenience, and the outer surface of castor is equipped with non-slip mat, be in order to when robot paints,
Easel will not be slided arbitrarily, not influence painting effect.
Brief description of the drawings
Fig. 1 be the utility model proposes painting canvas supporting rack structure diagram.
In figure：1 drawing platform, 2 first support bars, 3 second support bars, 4 crossbeams, 5 lifting cylinders, 6 cylinder blocks, 7 pistons
Bar, 8 first rotating shafts, 9 sliding slots, 10 sliding blocks, 11 protective covers, 12 the 3rd supporting rods, 13 through holes, 14 cushion pads, 15 castors, 16 are prevented
Skidding, 17 limited blocks, 18 motors, 19 second shafts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Referring to the drawings shown in 1, painting canvas supporting rack, including two I-shaped brackets and drawing platform 1, described two I-shapeds
Type stent is arranged in parallel, and described drawing platform 1 is arranged on the top of two I-shaped brackets, and the I-shaped bracket includes the
One supporting rod 2, second support bar 3 and the horizontal gird 4 between two supporting rods, it is characterised in that：Described first
Lifting cylinder 5 is additionally provided between supporting rod 2 and second support bar 3, the lifting cylinder 5 is arranged on cylinder block 6, the gas
Cylinder seat 6 is arranged on crossbeam 4, and the piston rod 7 of 5 end of lifting cylinder is connected by first rotating shaft 8 and the lower surface of 1 one end of drawing platform
Connect, the other end of the drawing platform 1 is installed in first support bar 2 by first rotating shaft 8, the second support bar 3
Top be installed with sliding slot 9 vertically, the interior of the sliding slot 9 is equipped with sliding block 10, and the vertical direction of the sliding block 10 is equipped with
Protective cover 11, the protective cover 11 are parallel with crossbeam 4.
It should be noted that the effect for setting lifting cylinder 5 is to adjust drawing platform 1 by the second shaft 8 for convenience
Height, be in order to by controlling motor 18 with gliding on movable slider 10 in addition, setting sliding slot 9 in the top of second support bar 2
It is dynamic then to drive protective cover 11 to glide, to play a protective role to drawing platform 1.
Preferably, be additionally provided between the lifting cylinder 5 and second support bar 3 the 3rd support 12 bars, the described the 3rd
Supporting rod 12 is set by the through hole 13 on crossbeam 4, and the height of the 3rd supporting rod 12 is less than the height of first support bar 2
Degree.
Preferably, the top of the 3rd supporting rod 12 is additionally provided with cushion pad 14, it is to be put down to the drawing of decline
Platform 1 plays a cushioning effect.
Preferably, the first support bar 2, the bottom of 3 and the 3rd supporting rod 12 of second support bar are equipped with castor
15。
Preferably, the outer surface of the castor 15 is equipped with non-slip mat 16.
It is more in view of painting canvas support frame structure, inconvenience is carried, therefore in first support bar 2, second support bar 3 and the
The bottom of three supporting rods 12 is equipped with foot 15 and takes turns, and is moveable drawing board frame for convenience, and the outer surface of castor 15 is equipped with non-slip mat 16,
It is in order to which when robot paints, easel will not be slided arbitrarily, not influence painting effect.
Preferably, limited block 17 is additionally provided with the second support bar 3, the height of the limited block 17 is higher than first
The height of supporting rod 2, it is spacing in order to there is one to the protective cover 11 of decline to set limited block 17, to avoid protective cover
11 damage drawing platform by pressure.
Preferably, motor 18 is additionally provided with the crossbeam 4, the motor 18 is arranged on second support bar 3 and the 3rd
The centre of strut 12, the motor 18 are to be used to band movable slider 10 slide up and down.
Preferably, the cushion pad 14 and non-slip mat 16 are prepared using rubber material.
In conclusion the utility model provides painting canvas supporting rack, including two I-shaped brackets and drawing platform 1, institute
Two I-shaped brackets stated are arranged in parallel, and the drawing platform 1 is arranged on the top of two I-shaped brackets, the I-shaped
Type stent includes first support bar 2, second support bar 3 and the horizontal gird 4 between two supporting rods, its feature and exists
In：Lifting cylinder 5 is additionally provided between the first support bar 2 and second support bar 3, the lifting cylinder 5 is arranged on cylinder
On seat 6, the cylinder block 6 is arranged on crossbeam 4, and the piston rod 7 of 5 end of lifting cylinder passes through first rotating shaft 8 and drawing platform 1
The lower surface connection of one end, the other end of the drawing platform 1 is installed in first support bar 2 by first rotating shaft 8, described
The top of second support bar 3 be installed with sliding slot 9 vertically, the interior of the sliding slot 9 is equipped with sliding block 10, the sliding block 10 it is perpendicular
Nogata is equipped with protective cover 11 upwards, and the protective cover 11 is parallel with crossbeam 4.Compared with prior art, lifting cylinder 5 is set
Effect is to adjust the height of drawing platform 1 by the second shaft 19 for convenience, and buffering is set on the top of the 3rd supporting rod 12
Pad 14 be in order to play a cushioning effect to the drawing platform 1 of decline, second support bar 3 top set sliding slot 9, be in order to
Then protective cover 11 is driven to glide by controlling motor 18 to be slided up and down with movable slider 10, to play protection to drawing platform 1
Effect, is for side in addition, being equipped with castor 15 in the bottom of first support bar 2,3 and the 3rd supporting rod 12 of second support bar
Just moveable drawing board frame, and the outer surface of castor 15 is equipped with non-slip mat 16, is in order to which when robot paints, easel will not be slided arbitrarily
It is dynamic, not influence painting effect.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. painting canvas supporting rack, including two I-shaped brackets and drawing platform (1), described two I-shaped bracket is parallel sets
Put, the drawing platform (1) is arranged on the top of two I-shaped brackets, and the I-shaped bracket includes first support bar
(2), second support bar (3) and the horizontal gird (4) between two supporting rods, it is characterised in that：Described first
Lifting cylinder (5) is additionally provided between strut (2) and second support bar (3), the lifting cylinder (5) is arranged on cylinder block (6),
The cylinder block (6) is arranged on crossbeam (4), and the piston rod (7) of lifting cylinder (5) end passes through first rotating shaft (8) and drawing
The lower surface connection of platform (1) one end, the other end of the drawing platform (1) are installed on first by first rotating shaft (8)
On strut (2), the top of the second support bar (3) is installed with sliding slot (9) vertically, and interior be equipped with of the sliding slot (9) is slided
Block (10), the vertical direction of the sliding block (10) are equipped with protective cover (11), and the protective cover (11) is flat with crossbeam (4)
OK.
2. painting canvas supporting rack according to claim 1, it is characterised in that：The lifting cylinder (5) and second support bar
(3) the 3rd supporting rod (12) is additionally provided between, the through hole (13) that the 3rd supporting rod (12) is pressed on crossbeam (4) is set
Put, the height of the 3rd supporting rod (12) is less than the height of first support bar (2).
3. painting canvas supporting rack according to claim 2, it is characterised in that：The top of 3rd supporting rod (12) is also set
There is cushion pad (14).
4. painting canvas supporting rack according to claim 1, it is characterised in that：The first support bar (2), second support bar
(3) and the bottom of the 3rd supporting rod (12) is equipped with castor (15).
5. painting canvas supporting rack according to claim 4, it is characterised in that：The outer surface of the castor (15) is equipped with anti-skidding
Pad (16).
6. painting canvas supporting rack according to claim 2, it is characterised in that：Limit is additionally provided with the second support bar (3)
Position block (17), the height of the limited block (17) are higher than the height of first support bar (2).
7. painting canvas supporting rack according to claim 1, it is characterised in that：Motor (18) is additionally provided with the crossbeam (4),
The motor (18) is arranged on second support bar (3) and the centre of the 3rd supporting rod (12), and the motor (18) is to be used for band
Movable slider (10) slides up and down.
8. painting canvas supporting rack according to claim 3, it is characterised in that：The cushion pad (14) is to use rubber material
It is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031807.7U CN207359969U (en) | 2017-08-17 | 2017-08-17 | Painting canvas supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031807.7U CN207359969U (en) | 2017-08-17 | 2017-08-17 | Painting canvas supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359969U true CN207359969U (en) | 2018-05-15 |
Family
ID=62422154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031807.7U Expired - Fee Related CN207359969U (en) | 2017-08-17 | 2017-08-17 | Painting canvas supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433355A (en) * | 2018-03-02 | 2018-08-24 | 张广山 | A kind of field work drawing board of adjustable-angle |
-
2017
- 2017-08-17 CN CN201721031807.7U patent/CN207359969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433355A (en) * | 2018-03-02 | 2018-08-24 | 张广山 | A kind of field work drawing board of adjustable-angle |
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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: 20180515 Termination date: 20200817 |