CN207120614U - Painting canvas positioner - Google Patents
Painting canvas positioner Download PDFInfo
- Publication number
- CN207120614U CN207120614U CN201721006756.2U CN201721006756U CN207120614U CN 207120614 U CN207120614 U CN 207120614U CN 201721006756 U CN201721006756 U CN 201721006756U CN 207120614 U CN207120614 U CN 207120614U
- Authority
- CN
- China
- Prior art keywords
- painting canvas
- support bar
- expansion link
- drawing platform
- groove
- 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 positioner, including two cross support frames and drawing platform, platform of painting is located at the top of cross support, drawing platform includes picture frame and painting canvas, painting canvas is located at the top of picture frame, the top of painting canvas is provided with bottomless groove, Open Side Down for groove, groove is arranged in the periphery of painting canvas, cross support frame includes first support bar and second support bar, it is connected between first support bar and second support bar, the upward extended line of first support bar is provided with the first expansion link, the upward extended line of second support bar is provided with the second expansion link, one end of drawing platform is connected by first rotating shaft with the first expansion link, the other end of drawing platform is connected by the second rotating shaft with the second expansion link.The beneficial effects of the utility model：Practicality, the stability of support frame is enhanced, be easy to the angle of regulation drawing platform, support frame is collapsible, is easy to carry, and production cost is low, easy to use.
Description
Technical field
Drawing is the utility model is related to be drawn with servicing unit, more particularly to painting canvas positioner.
Background technology
Mechanical support frame for supporting object has various size, shape and material.The design of support frame is led to
It is often dependant on supported objects or the species of object.The design of support frame continues to develop with the design of sustainable object.And paint
Drawing robot needs to position on painting canvas, because the unstable of support frame make it that the picture effect made is bad, in addition, painting canvas is present
The fixation of painting canvas, without the use of nail being exactly to use clip, pulled using nail is bad, sometimes again can be because of each using clip
Kind reason can't clip, and use unusual inconvenience.Therefore, it is necessary to design canvas positioner, this device is used for being fully deployed
Support painting canvas has high stability, and the space of very little is occupied after complete set contracting, is easy to carry and stores, with convenient use.
Utility model content
The purpose of this utility model is that the stability for the painting canvas positioner for overcoming the shortcomings of prior art is poor, there is provided
Painting canvas positioner, this device are being fully deployed for supporting painting canvas to have high stability, and very little is occupied after complete set contracting
Space, be easy to carry and store, with convenient use.
To achieve these goals, the utility model employs following technical scheme：
Painting canvas positioner, including two cross support frames and drawing platform, described drawing platform is located at cross
The top of support, described drawing platform include picture frame and painting canvas, and described painting canvas is located at the top of picture frame, it is characterised in that：
The top of described painting canvas is provided with bottomless groove, and Open Side Down for described groove, and described groove is arranged in the periphery of painting canvas,
Described cross support frame includes first support bar and second support bar, between described first support bar and second support bar
It is connected, the upward extended line of described first support bar is provided with the first expansion link, the upward extension of described second support bar
Line is provided with the second expansion link, and one end of described drawing platform is connected by first rotating shaft with the first expansion link, and described paints
The other end for drawing platform is connected by the second rotating shaft with the second expansion link.
Preferably, it is additionally provided with cushion pad on the inwall of described groove.
Preferably, described first support bar, second support bar, the junction of the first expansion link and the second expansion link are provided with
Through hole.
Preferably, also level is provided with the 3rd rotating shaft between two described cross support frames, and the 3rd described rotating shaft is set
In in through hole.
Preferably, described first support bar and the bottom of second support bar are additionally provided with slipmat.
Preferably, the first described expansion link and the second expansion link include outer barrel and multiple sleeves, on described outer barrel
Provided with aperture, described sleeve outer wall is provided with shell fragment.
Preferably, described shell fragment is provided with projection.
Preferably, described cushion pad and slipmat are prepared using quality of rubber materials.
The utility model provides painting canvas positioner, including two cross support frames and drawing platform, and described paints
The top that platform is located at cross support is drawn, described drawing platform includes picture frame and painting canvas, and described painting canvas is located at picture frame
Top, the top of described painting canvas are provided with bottomless groove, and Open Side Down for described groove, and described groove is arranged in painting canvas
Periphery, described cross support frame include first support bar and second support bar, described first support bar and the second support
It is connected between bar, the upward extended line of described first support bar is provided with the first expansion link, and described second support bar is upward
Extended line be provided with the second expansion link, one end of described drawing platform is connected by first rotating shaft with the first expansion link, institute
The other end for the drawing platform stated is connected by the second rotating shaft with the second expansion link.Compared with prior art, in the top of painting canvas
Provided with bottomless groove, described bottomless groove is arranged in the periphery of painting canvas, that is, does not need buckle and fixing bolt to consolidate painting canvas
It is fixed, painting canvas will not be thus destroyed, and it is in order to there is a cushioning effect to painting canvas, no that cushion pad is additionally provided with the inwall of groove
Deeper fold can be produced to painting canvas；Set criss-cross support frame has more stability, can by adjustable telescopic rod come
The angle of regulation drawing platform, in addition, slipmat is provided with the bottom of support bar can strengthen the stability of drawing platform, it is comprehensive
On, the beneficial effects of the utility model：Practicality, production cost is low, easy to use, reduces labor intensity, improves production effect
Rate, it is easy to paint.
Brief description of the drawings
Fig. 1 be the utility model proposes painting canvas positioner side view；
Fig. 2 be the utility model proposes painting canvas positioner front view；
Fig. 3 be the utility model proposes expansion link structural representation.
In figure：1 picture frame, 2 painting canvas, 3 grooves, 4 first support bars, 5 second support bars, 6 first expansion links, 7 second are stretched
It is bar, 8 first rotating shafts, 9 second rotating shafts, 10 cushion pads, 11 through holes, 12 the 3rd rotating shafts, 13 slipmat, 14 outer barrels, 15 sleeves, 16 small
Hole, 17 shell fragments, 18 projections.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
In description of the present 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 to limitation of the present utility model.
Referring to the drawings shown in 1 and Fig. 2, painting canvas positioner, including two cross support frames and drawing platform, it is described
Platform of painting is located at the top of cross support, and described drawing platform includes picture frame 1 and painting canvas 2, and described painting canvas 2 is located at picture
The top of frame 1, the top of described painting canvas 2 are provided with bottomless groove 3, and Open Side Down for described groove 3, and described groove 3 blocks
Located at the periphery of painting canvas 2, described cross support frame includes first support bar 4 and second support bar 5, the described first support
It is connected between bar 4 and second support bar 5, the upward extended line of described first support bar 4 is provided with the first expansion link 6, described
The upward extended line of second support bar 5 be provided with the second expansion link 7, one end of described drawing platform passes through first rotating shaft 8
It is connected with the first expansion link 6, the other end of described drawing platform is connected by the second rotating shaft 9 with the second expansion link 7.
Preferably, it is additionally provided with cushion pad 10 on the inwall of described groove 3.
It should be noted that being provided with bottomless groove 3 in the top of painting canvas 2, described bottomless groove 3 is arranged in painting canvas 2
Periphery, that is, the fixation of buckle and fixing bolt to painting canvas is not needed, will not thus destroy painting canvas, and also set on the inwall of groove
There is cushion pad to be to there is a cushioning effect to painting canvas, deeper fold will not be produced to painting canvas；In addition, set criss-cross
Support frame has more stability.
Preferably, the junction of described first support bar 4, second support bar 5, the first expansion link 6 and the second expansion link 7
Provided with through hole 11.
Preferably, also level is provided with the 3rd rotating shaft 12, the 3rd described rotating shaft between two described cross support frames
12 in through hole 11.
In view of only setting two cross brackets in the lower section of drawing platform it is difficult to ensure that the stabilization of drawing platform
Property, therefore also level is provided with the 3rd rotating shaft 12 between two cross support frames, so more enhances the stability of support frame,
And at the end of drawing support frame can be shunk to reduce the space shared by support frame by rotating the 3rd rotating shaft 12, also allow for
Carry.
Preferably, the bottom of described first support bar 4 and second support bar 5 is additionally provided with slipmat 13, also for can
With the stability of enhancing drawing platform.
Referring to the drawings 3, the first described expansion link 6 and the second expansion link 7 include outer barrel 14 and multiple sleeves 15, described
Outer barrel 14 is provided with aperture 16, and the described outer wall of sleeve 15 is provided with shell fragment 17.
Preferably, described shell fragment 17 is provided with projection 18.
Preferably, described cushion pad 10 and slipmat 13 are prepared using quality of rubber materials.
Those skilled in the art is it will be appreciated that the angle of drawing platform can be adjusted by the length of adjustable telescopic rod
Degree, facilitates robot to paint to be adjusted to suitable angle.
One embodiment of this programme is as follows：Cross support frame is opened, drawing platform is put in cross support frame
Top, painting canvas 2 is put on picture frame 1 it is smooth after bottomless groove 3 is arranged in the surrounding of painting canvas 2, such painting canvas 2 would not
It is mobile, and it is to there is a cushioning effect to painting canvas 2 that the madial wall of groove 3, which is provided with cushion pad 10, and painting canvas 2 will not be produced
Deeper fold；Suitable drawing platform angle can be now adjusted by adjustable telescopic rod, to facilitate drawing, when drawing is tied
Shu Shi, support frame can be shunk to reduce the space shared by support frame by rotating the 3rd rotating shaft 12, also allow for carrying.
In summary, the utility model provides painting canvas positioner, including two cross support frames and drawing platform,
Described drawing platform is located at the top of cross support, and described drawing platform includes picture frame 1 and painting canvas 2, described painting canvas 2
Located at the top of picture frame 1, the top of described painting canvas 2 is provided with bottomless groove 3, and Open Side Down for described groove 3, and described is recessed
Groove 3 is arranged in the periphery of painting canvas 2, and described cross support frame includes first support bar 4 and second support bar 5, and described
It is connected between one support bar 4 and second support bar 5, the upward extended line of described first support bar 4 is provided with the first expansion link
6, the upward extended line of described second support bar 5 is provided with the second expansion link 7, and one end of described drawing platform passes through first
Rotating shaft 8 is connected with the first expansion link 6, and the other end of described drawing platform is connected by the second rotating shaft 9 with the second expansion link 7.
Compared with prior art, bottomless groove 3 is provided with the top of painting canvas 2, described bottomless groove 3 is arranged in the periphery of painting canvas 2, i.e.,
The fixation of buckle and fixing bolt to painting canvas is not needed, will not thus destroy painting canvas, and buffering is additionally provided with the inwall of groove 3
Pad 10 is to there is a cushioning effect to painting canvas 2, will not produce deeper fold to painting canvas 2；Criss-cross support frame is set
Have more stability, can by adjustable telescopic rod come adjust drawing platform angle, in addition, being provided with the bottom of support bar
Slipmat can strengthen the stability of drawing platform, to sum up, the beneficial effects of the utility model：Practicality, production cost is low, uses
It is convenient, labor intensity is reduced, improves production efficiency, is easy to paint.
It is described above, the only 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 scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. painting canvas positioner, including two cross support frames and drawing platform, described drawing platform are located at cross branch
The top of frame, described drawing platform include picture frame (1) and painting canvas (2), and described painting canvas (2) is located at the top of picture frame (1), its
It is characterised by：The top of described painting canvas (2) is provided with bottomless groove (3), and Open Side Down for described groove (3), and described is recessed
Groove (3) is arranged in the periphery of painting canvas (2), and described cross support frame includes first support bar (4) and second support bar (5),
It is connected between described first support bar (4) and second support bar (5), on the upward extended line of described first support bar (4)
Provided with the first expansion link (6), the upward extended line of described second support bar (5) is provided with the second expansion link (7), and described paints
The one end for drawing platform is connected by first rotating shaft (8) with the first expansion link (6), and the other end of described drawing platform passes through second
Rotating shaft (9) is connected with the second expansion link (7).
2. painting canvas positioner according to claim 1, it is characterised in that：It is additionally provided with the inwall of described groove (3)
Cushion pad (10).
3. painting canvas positioner according to claim 1, it is characterised in that：Described first support bar (4), the second support
Bar (5), the junction of the first expansion link (6) and the second expansion link (7) are provided with through hole (11).
4. painting canvas positioner according to claim 1, it is characterised in that：Between two described cross support frames also
Level is provided with the 3rd rotating shaft (12), and the 3rd described rotating shaft (12) is in through hole (11).
5. painting canvas positioner according to claim 1, it is characterised in that：Described first support bar (4) with second
The bottom of strut (5) is additionally provided with slipmat (13).
6. painting canvas positioner according to claim 1, it is characterised in that：Described the first expansion link (6) is stretched with second
Contracting bar (7) includes outer barrel (14) and multiple sleeves (15), and described outer barrel (14) is provided with aperture (16), described sleeve (15)
Outer wall is provided with shell fragment (17).
7. painting canvas positioner according to claim 6, it is characterised in that：Described shell fragment (17) is provided with projection
(18)。
8. according to any described painting canvas positioner of claim 2 or 5, it is characterised in that：Described cushion pad (10) and anti-
Skidding (13) is prepared using quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006756.2U CN207120614U (en) | 2017-08-13 | 2017-08-13 | Painting canvas positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006756.2U CN207120614U (en) | 2017-08-13 | 2017-08-13 | Painting canvas positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120614U true CN207120614U (en) | 2018-03-20 |
Family
ID=61602902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006756.2U Expired - Fee Related CN207120614U (en) | 2017-08-13 | 2017-08-13 | Painting canvas positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264174A (en) * | 2017-08-13 | 2017-10-20 | 重庆小兔黑科技有限公司 | A kind of painting canvas positioner of auto-portrait robot |
-
2017
- 2017-08-13 CN CN201721006756.2U patent/CN207120614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264174A (en) * | 2017-08-13 | 2017-10-20 | 重庆小兔黑科技有限公司 | A kind of painting canvas positioner of auto-portrait robot |
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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: 20180320 Termination date: 20200813 |