CN107212592A - A kind of fine arts drawing board bracket easy to use - Google Patents
A kind of fine arts drawing board bracket easy to use Download PDFInfo
- Publication number
- CN107212592A CN107212592A CN201710429927.0A CN201710429927A CN107212592A CN 107212592 A CN107212592 A CN 107212592A CN 201710429927 A CN201710429927 A CN 201710429927A CN 107212592 A CN107212592 A CN 107212592A
- Authority
- CN
- China
- Prior art keywords
- drawing board
- fixedly connected
- block
- inner chamber
- sleeve pipe
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/14—Adjustable underframes
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses a kind of fine arts drawing board bracket easy to use, including bottom plate, right side at the top of the bottom plate is fixedly connected with U-shaped support, the inner chamber of the U-shaped support is connected with sleeve pipe by rotating shaft, the inner chamber of described sleeve pipe slidably connects slide bar, the inner chamber of the U-shaped support and right side being provided with the top of limited block, the bottom plate on the right side of the sleeve pipe is fixedly connected with fixed block.Using cooperatively by U-shaped support, sleeve pipe, slide bar, limited block, fixed block, electric expansion bar, groove, block, screwed pipe, cross bar, drawing board and bearing of the invention, drawing board angle can arbitrarily be converted, drawing board angle of inclination can also be adjusted simultaneously, it is easy to folding and retraction, it is convenient for carrying, pass through using cooperatively for deep trouth, pole, spring, gripping block, skewback, thread bush, handle, Anti-slip cover and slipmat, the height of drawing board bracket can be adjusted, the use of more convenient student adapts to the student of different heights.
Description
Technical field
The present invention relates to fine arts equipment technical field, specially a kind of fine arts drawing board bracket easy to use.
Background technology
Drawing board is used to pad the flat board of drawing paper when being sketch and drawing, drawing board is usually placed on drawing board bracket, with drawing board branch
Frame, which forms a complete set of, to be used, to liberate the both hands of painter, drawing personnel is preferably absorbed in drawing, and usual painter makes
Drawing board bracket and drawing board are made up of wood materials mostly, and drawing board is fixed on into drawing board by fixed structures such as shelf, clips
On support, the most of drawing board brackets used in life are all fixed structure, and height, the angle of drawing board bracket etc. can not be adjusted
Also be inconvenient to carry.
The content of the invention
It is an object of the invention to provide a kind of fine arts drawing board bracket easy to use, possess advantage easy to use, solve
Height, the angle etc. of existing drawing board bracket of having determined can not adjust the problem of also being inconvenient to carry.
To achieve the above object, the present invention provides following technical scheme：A kind of fine arts drawing board bracket easy to use, including
Right side at the top of bottom plate, the bottom plate is fixedly connected with U-shaped support, and the inner chamber of the U-shaped support is connected with by rotating shaft
Sleeve pipe, the inner chamber of described sleeve pipe slidably connects slide bar, the inner chamber of the U-shaped support and the right side setting limited location for being located at sleeve pipe
Right side at the top of block, the bottom plate is fixedly connected with fixed block, and the top of the fixed block is connected with electronic by rotating shaft
Top on the left of expansion link, described sleeve pipe opens up fluted, and the one end of the electric expansion bar away from fixed block extends to groove
Inner chamber, the both sides at the top of described sleeve pipe offer deep trouth, and the inner chamber of the deep trouth is connected with pole by rotating shaft, institute
The outside that deep trouth is extended at the top of pole is stated, the bottom that the pole is located at deep trouth inner chamber one end side is fixedly connected with bullet
Spring, the one end of the spring away from pole is fixedly connected with the inwall of deep trouth, and gripping block is fixedly connected with the top of the pole,
The side of the gripping block is fixedly connected with skewback, and the screw top of described sleeve pipe is connected with thread bush, the top of the slide bar
It is connected with the left of block, the block and is fixedly connected with screwed pipe, the thread in inner cavity of the screwed pipe is connected with cross bar,
The one end of the cross bar away from screwed pipe is fixedly connected with drawing board.
It is preferred that, the both sides of the thread bush have been fixedly connected with handle, and the surface of the handle is arranged with Anti-slip cover, institute
The surface for stating Anti-slip cover is provided with anti-slip veins.
It is preferred that, side of the gripping block away from skewback is fixedly connected with slipmat, and the side of the slipmat is set
There are anti-slip veins.
It is preferred that, the inside of the block is fixedly connected with bearing, and the inner chamber of the bearing is connected with sliding bar.
It is preferred that, the both sides of the bottom base plate have been fixedly connected with support, and the bottom of the support passes through rotating shaft activity
Roller is connected with, the side of the support is provided with brake block.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention by U-shaped support, sleeve pipe, slide bar, limited block, fixed block, electric expansion bar, groove, block, screwed pipe,
Cross bar, drawing board and bearing are used cooperatively, and drawing board angle can be arbitrarily converted, while drawing board angle of inclination can also be adjusted, just
In folding and retraction, it is convenient for carrying, passes through deep trouth, pole, spring, gripping block, skewback, thread bush, handle, Anti-slip cover and slipmat
Use cooperatively, the height of drawing board bracket can be adjusted, the use of more convenient student adapts to the student of different heights.
2nd, the present invention can increase the frictional force between finger and handle, preferably to thread bush by setting Anti-slip cover
Rotated, by setting slipmat, the frictional force of gripping block can be increased, preferably slide bar is fixed, by setting
Bearing, can at any angle be adjusted to block, be more convenient the use of student, can be preferably right by setting roller
Drawing board bracket is moved, be more convenient student use, by setting brake block, can pair roller carry out locking, preferably it is right
Drawing board bracket provides stability, by setting limited block that sleeve pipe can be fixed, and preferably provides stable for drawing board bracket
Property, by electric expansion bar and groove, preferably sleeve pipe can be fixed, preferably stablize drawing board bracket.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is U-shaped support of the invention and casing-pipe connection structure schematic top plan view；
Fig. 3 is A of the present invention partial structurtes enlarged diagram；
Fig. 4 is B of the present invention partial structurtes enlarged diagram.
In figure：1 bottom plate, 2 U-shaped supports, 3 sleeve pipes, 4 slide bars, 5 limited blocks, 6 fixed blocks, 7 electric expansion bars, 8 grooves, 9
Deep trouth, 10 poles, 11 springs, 12 gripping blocks, 13 skewbacks, 14 thread bush, 15 blocks, 16 screwed pipes, 17 cross bars, 18 drawing boards, 19
Handle, 20 Anti-slip covers, 21 slipmat, 22 bearings, 23 supports, 24 rollers, 25 brake blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4, a kind of fine arts drawing board bracket easy to use, including bottom plate 1 are referred to, the right side at the top of bottom plate 1 is fixed
U-shaped support 2 is connected with, the inner chamber of U-shaped support 2 is connected with sleeve pipe 3 by rotating shaft, and the inner chamber of sleeve pipe 3 slidably connects cunning
Bar 4, the inner chamber of U-shaped support 2 and is provided with limited block 5 positioned at the right side of sleeve pipe 3, by setting limited block 5 to enter to sleeve pipe 3
Row is fixed, and preferably provides stability for drawing board bracket, and the right side at the top of bottom plate 1 is fixedly connected with fixed block 6, fixed block 6
Top is connected with electric expansion bar 7 by rotating shaft, and the top in the left side of sleeve pipe 3 opens up fluted 8, and electric expansion bar 7 is remote
One end of fixed block 6 extends to the inner chamber of groove 8, by electric expansion bar 7 and groove 8, and preferably sleeve pipe 3 can be consolidated
It is fixed, preferably stablize drawing board bracket, the both sides at the top of sleeve pipe 3 offer deep trouth 9, and the inner chamber of deep trouth 9 is connected by rotating shaft activity
Pole 10 is connected to, the top of pole 10 extends to the outside of deep trouth 9, and the bottom that pole 10 is located at the inner chamber one end side of deep trouth 9 is consolidated
Surely spring 11 is connected with, the one end of spring 11 away from pole 10 is fixedly connected with the inwall of deep trouth 9, the top of pole 10, which is fixed, to be connected
Gripping block 12 is connected to, the side of gripping block 12 is fixedly connected with skewback 13, and side of the gripping block 12 away from skewback 13 is fixedly connected
There is slipmat 21, the side of slipmat 21 is provided with anti-slip veins, by setting slipmat 21, can increase the friction of gripping block 12
Power, preferably slide bar 4 is fixed, and the screw top of sleeve pipe 3 is connected with thread bush 14, and the both sides of thread bush 14 are fixed to be connected
Handle 19 is connected to, the surface of handle 19 is arranged with Anti-slip cover 20, and the surface of Anti-slip cover 20 is provided with anti-slip veins, anti-skidding by setting
Set 20, can increase the frictional force between finger and handle 19, preferably thread bush 14 is rotated, and the top of slide bar 4 is lived
Dynamic to be connected with block 15, the inside of block 15 is fixedly connected with bearing 22, and inner chamber and the slide bar 4 of bearing 22 are slidably connected, passed through
Bearing 22 is set, block 15 can at any angle be adjusted, the use of student is more convenient, the left side of block 15, which is fixed, to be connected
Screwed pipe 16 is connected to, the thread in inner cavity of screwed pipe 16 is connected with cross bar 17, and the one end of cross bar 17 away from screwed pipe 16 is fixedly connected
There is drawing board 18, the both sides of the bottom of bottom plate 1 have been fixedly connected with support 23, and the bottom of support 23 is connected with roller by rotating shaft
24, by setting roller 24, preferably drawing board bracket can be moved, be more convenient the use of student, the side of support 23
Be provided with brake block 25, by setting brake block 25, can pair roller 24 carry out locking, preferably provide stable to drawing board bracket
Property, pass through U-shaped support 2, sleeve pipe 3, slide bar 4, limited block 5, fixed block 6, electric expansion bar 7, groove 8, block 15, screwed pipe
16th, cross bar 17, drawing board 18 and bearing 22 are used cooperatively, and can arbitrarily convert the angle of drawing board 18, while drawing board can also be adjusted
18 angles of inclination, are easy to folding and retraction, are convenient for carrying, and pass through deep trouth 9, pole 10, spring 11, gripping block 12, skewback 13, screw thread
Using cooperatively for 14, handle 19, Anti-slip cover 20 and slipmat 21 is covered, the height of drawing board bracket can be adjusted, is more convenient student's
Use the student for adapting to different heights.
In use, student rotates thread bush 14 by handle 19, thread bush 14 loosens the extruding to skewback 13, in spring 11
Inertia under drive pole 10 to set back, pole 10 drives gripping block 12 to loosen the fixation to slide bar 4 and slide bar 4 is collapsible into set
The inner chamber of pipe 3, while the inner chamber of limited block 5 from U-shaped support 2 is taken out, electric expansion bar 7 is led to after being shunk from the inner chamber of groove 8
Sleeve pipe 3 and electric expansion bar 7 can be folded at the top of bottom plate 1 by crossing rotating shaft.
In summary：The fine arts drawing board bracket easy to use, passes through U-shaped support 2, sleeve pipe 3, slide bar 4, electric expansion bar
7th, groove 8, gripping block 12, skewback 13, thread bush 14, block 15 and the cooperation of drawing board 18, solve the height of existing drawing board bracket
Degree, angle etc. can not adjust the problem of also being inconvenient to carry.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fine arts drawing board bracket easy to use, including bottom plate（1）, it is characterised in that：The bottom plate（1）The right side at top
It is fixedly connected with U-shaped support（2）, the U-shaped support（2）Inner chamber sleeve pipe is connected with by rotating shaft（3）, described sleeve pipe
（3）Inner chamber slidably connect slide bar（4）, the U-shaped support（2）Inner chamber and positioned at sleeve pipe（3）Right side set limited location
Block（5）, the bottom plate（1）Fixed block is fixedly connected with the right side of top（6）, the fixed block（6）Top lived by rotating shaft
It is dynamic to be connected with electric expansion bar（7）, described sleeve pipe（3）Opened up at the top of left side fluted（8）, the electric expansion bar（7）Far
From fixed block（6）One end extend to groove（8）Inner chamber, described sleeve pipe（3）The both sides at top offer deep trouth（9）, institute
State deep trouth（9）Inner chamber pole is connected with by rotating shaft（10）, the pole（10）Top extend to deep trouth（9）It is outer
Portion, the pole（10）Positioned at deep trouth（9）The bottom of inner chamber one end side is fixedly connected with spring（11）, the spring（11）Far
From pole（10）One end and deep trouth（9）Inwall be fixedly connected, the pole（10）Top be fixedly connected with gripping block
（12）, the gripping block（12）Side be fixedly connected with skewback（13）, described sleeve pipe（3）Screw top be connected with thread bush
（14）, the slide bar（4）Top movable be connected with block（15）, the block（15）Left side be fixedly connected with screwed pipe
（16）, the screwed pipe（16）Thread in inner cavity be connected with cross bar（17）, the cross bar（17）Away from screwed pipe（16）One end
It is fixedly connected with drawing board（18）.
2. a kind of fine arts drawing board bracket easy to use according to claim 1, it is characterised in that：The thread bush（14）
Both sides be fixedly connected with handle（19）, the handle（19）Surface be arranged with Anti-slip cover（20）, the Anti-slip cover（20）
Surface be provided with anti-slip veins.
3. a kind of fine arts drawing board bracket easy to use according to claim 1, it is characterised in that：The gripping block（12）
Away from skewback（13）Side be fixedly connected with slipmat（21）, the slipmat（21）Side be provided with anti-slip veins.
4. a kind of fine arts drawing board bracket easy to use according to claim 1, it is characterised in that：The block（15）'s
Inside is fixedly connected with bearing（22）, the bearing（22）Inner chamber and slide bar（4）It is slidably connected.
5. a kind of fine arts drawing board bracket easy to use according to claim 1, it is characterised in that：The bottom plate（1）Bottom
The both sides in portion have been fixedly connected with support（23）, the support（23）Bottom roller is connected with by rotating shaft（24）, institute
State support（23）Side be provided with brake block（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429927.0A CN107212592A (en) | 2017-06-09 | 2017-06-09 | A kind of fine arts drawing board bracket easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429927.0A CN107212592A (en) | 2017-06-09 | 2017-06-09 | A kind of fine arts drawing board bracket easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107212592A true CN107212592A (en) | 2017-09-29 |
Family
ID=59948207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429927.0A Pending CN107212592A (en) | 2017-06-09 | 2017-06-09 | A kind of fine arts drawing board bracket easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212592A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713350A (en) * | 2017-11-24 | 2018-02-23 | 方健铭 | Clamping and fixing body at the top of the drawing board of easel |
| CN108338519A (en) * | 2018-02-10 | 2018-07-31 | 黄河科技学院 | Art Design drawing board fixing device |
| CN108561687A (en) * | 2018-01-19 | 2018-09-21 | 重庆电子工程职业学院 | A kind of height-adjustable heightening frame of planar design |
| CN108713868A (en) * | 2018-05-09 | 2018-10-30 | 姚文杰 | The auxiliary frame of student |
| CN111012113A (en) * | 2019-12-12 | 2020-04-17 | 无为润荠汇生态农业有限公司 | Water chestnut is sold with placing frame |
-
2017
- 2017-06-09 CN CN201710429927.0A patent/CN107212592A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713350A (en) * | 2017-11-24 | 2018-02-23 | 方健铭 | Clamping and fixing body at the top of the drawing board of easel |
| CN107713350B (en) * | 2017-11-24 | 2023-09-12 | 南京善若网络科技有限公司 | Drawing board top clamping and fixing mechanism of easel |
| CN108561687A (en) * | 2018-01-19 | 2018-09-21 | 重庆电子工程职业学院 | A kind of height-adjustable heightening frame of planar design |
| CN108338519A (en) * | 2018-02-10 | 2018-07-31 | 黄河科技学院 | Art Design drawing board fixing device |
| CN108713868A (en) * | 2018-05-09 | 2018-10-30 | 姚文杰 | The auxiliary frame of student |
| CN111012113A (en) * | 2019-12-12 | 2020-04-17 | 无为润荠汇生态农业有限公司 | Water chestnut is sold with placing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |