CN201009656Y - Front arranged free-lifting portable easel - Google Patents
Front arranged free-lifting portable easel Download PDFInfo
- Publication number
- CN201009656Y CN201009656Y CNU2007200112746U CN200720011274U CN201009656Y CN 201009656 Y CN201009656 Y CN 201009656Y CN U2007200112746 U CNU2007200112746 U CN U2007200112746U CN 200720011274 U CN200720011274 U CN 200720011274U CN 201009656 Y CN201009656 Y CN 201009656Y
- Authority
- CN
- China
- Prior art keywords
- easel
- painting
- slideway
- trapezoidal
- tumbler
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
A front free-lifting portable easel comprises two easel legs with an angle of 15-45 degrees and an easel trapezoidal main structure consisting of an upper beam, a lower beam and a center post, wherein a movable rear supporting rod and the trapezoidal main structure form an easel stable-supporting triangle structure via a rotating device, characterized in that the center post or the easel legs are fixed with a slideway which has a painting support for placement of the painting board. The painting support can ascend or descend freely in the slideway, thereby the height of the painting board can be adjusted according to human height and requirements. The rotating device connecting the rear supporting rod and the trapezoidal main structure can adopt a positioning regulating knob or a hinge and can be arranged at the back of the middle of the upper beam. The front free-lifting portable easel provided by the utility model has simple and compact structure, low manufacture cost, free ascending and descending of the painting support in large scope, lightness and foldability, and applicability in indoor and outdoor sketching and painting.
Description
Technical field
The utility model relates to the easel of the usefulness of painting, and specifically, relates to a kind of preceding portable easel of standard free lifting, belongs to the artistic drawing set technical field.
Background technology
The art worker or the lover of arts will use easel when drawing, before the drawing beginning, all drawing board to be placed on the easel with the inclination angle at appropriate heights, and in the process of drawing, also to often regulate height and the inclination angle that drawing board is laid, conveniently to draw a picture to greatest extent.Easel in the market is of a great variety, and the high-grade easel of large-scale drawing usefulness is arranged, and all adjustable multi-functional easel of height, inclination angle, width is also arranged, above-mentioned easel complex structure, and the manufacturing cost height is unfavorable for generally promoting the use of.For the lover of arts or beginner, the simplest easel commonly used is supported by three supporting legs, and drawing board props up on the plane that places two front leg struts formation by picture.As the patent No. is the disclosed a kind of Simple picture frame of utility model patent of ZL96200792.7, this easel constitutes trapezoidal agent structure by its easel leg, lower and upper cross-member and center pillar by joggle, finishes the height and the inclination angle adjustment of easel by the position of tilt adjustment knob change rear pole.This easel is simple in structure, cheap, convenient and practical, but because it can only pass through the height and the inclination angle of the position adjustments easel of change rear pole, is subjected to the restriction of rear pole length, and its adjustable range is very narrow, is inconvenient to draw a picture.
In addition, also have some easels, it is drawn holder and can move up and down, and moves to suitable height or when needing to readjust the position of drawing board in painting process, needs the painter to forward the fixedly picture holder of easel rear side to when drawing to hold in the palm, and wastes time and energy, and is inconvenient to draw a picture very much.
Summary of the invention
The utility model has overcome the deficiency of above-mentioned prior art, its purpose be to provide a kind of before the portable easel of standard free lifting, this easel is not only simple in structure, cost is low, and draw holder can be in a big way free lifting, convenient and practical, easy to carry.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions.
The portable easel of standard free lifting before a kind of, comprise that two are mutually the easel leg at 15-45 degree angle and the trapezoidal agent structure of easel that entablature, sill and center pillar constitute, movable back support rod and trapezoidal agent structure constitute easel stable support three-legged structure by tumbler, it is characterized in that being installed with slideway on said center pillar or the easel leg, the picture holder of placing drawing board is set on the slideway.
Above-mentioned picture holder can be on slideway free lifting, thereby the height that can regulate drawing board according to people's height and needs.
For better fixedly drawing board, on center pillar or the easel leg snak link moving up and down can be set.After will placing drawing board in the picture holder to be adjusted to suitable height, can adopt mode such as be threaded, be fastened and connected to draw holder in easel the place ahead and be fixed on two easel legs (promptly standard fixedly drawing board), simultaneously, the upper surface that snak link is moved to drawing board is drawing board fixedly, thereby drawing board is fastening.
The tumbler that is connected between above-mentioned back support rod and the trapezoidal agent structure can adopt location adjusting knob or hinge, and tumbler can be arranged on the back side, entablature middle part.
The portable easel of preceding standard free lifting that the utility model is introduced, simple in structure, compact, low cost of manufacture, lightly collapsible, be suitable for the usefulness that indoor and outdoor is painted from life, painted.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Symbol description among the figure: 1, easel leg; 2, draw holder; 3, back support rod; 4, center pillar; 5, entablature; 6, sill; 7, tumbler; 8, slideway.
Introduce the utility model in detail below in conjunction with accompanying drawing.
The specific embodiment
As shown in the figure, the portable easel of preceding standard free lifting that the utility model is introduced, two easel legs 1 that are mutually 15-45 degree angle constitute the trapezoidal agent structure of easel with entablature 5, sill 6 and center pillar 4, movable back support rod 3 constitutes easel stable support three-legged structure with trapezoidal agent structure by tumbler 7, movable back support rod 3 constitutes adjustable inclination mechanism with trapezoidal agent structure by the tumbler 7 that is arranged on the back side, entablature 5 middle part, and this tumbler 7 can adopt location adjusting knob, hinge or other rotational structure.Be installed with slideway 8 on the above-mentioned center pillar 4, slideway 8 is provided with picture holder 2, draw holder 2 can be on slideway 8 free lifting, thereby the height that can regulate drawing board according to people's height and needs.
For better fixing drawing board, also be provided with the snak link that can move up and down along slideway 8 on the slideway 8.After will placing drawing board in the picture holder 2 to be adjusted to suitable height, can adopt mode such as be threaded, be fastened and connected will draw holder 2 is fixed on two easel legs 1, simultaneously, the upper surface that snak link is moved to drawing board is drawing board fixedly, and utilizing at 3, to allocate face fastening with drawing board.
When drawing board was positioned in the picture holder 2, one side can also can pass through to regulate tumbler 7 in addition by adjusting the position of picture holder 2 on slideway 8, and the distance between change back support rod 3 and the trapezoidal agent structure is adjusted the height and the inclination angle of easel.
When needs are folding, regulate tumbler 7, just can become back support rod 3 center pillar 4 that furthers plane, be easy to carry.
Easel of the present utility model can adopt processing and fabricatings such as timber, metal, plastics.
It more than is preferred embodiment of the present utility model; all unsubstantialities of doing according to technical solutions of the utility model improve; easel agent structure as two easel legs and upper and lower crossbeam formation rectangle or other shape; the slideway of the usefulness that the holder of confession picture moves up and down is fixedly mounted on center pillar or the easel leg; the device of braking picture holder is arranged on center pillar or the easel leg or the like; when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
1. the portable easel of standard free lifting before a kind, comprise that two are mutually the easel leg [1] at 15-45 degree angle and the trapezoidal agent structure of easel of entablature [5], sill [6] and center pillar [4] formation, movable back support rod [3] constitutes easel stable support three-legged structure with trapezoidal agent structure by tumbler [7], it is characterized in that being installed with slideway [8] on said center pillar [4] or the easel leg [1], the picture holder [2] of placing drawing board is set on the slideway [8].
2. portable easel according to claim 1 is characterized in that said center pillar [4] or easel leg [1] are provided with snak link moving up and down.
3. portable easel according to claim 1 is characterized in that the tumbler [7] that is connected between said back support rod [3] and the trapezoidal agent structure can adopt location adjusting knob or hinge, and tumbler [7] is arranged on the back side, entablature [5] middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200112746U CN201009656Y (en) | 2007-03-18 | 2007-03-18 | Front arranged free-lifting portable easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200112746U CN201009656Y (en) | 2007-03-18 | 2007-03-18 | Front arranged free-lifting portable easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009656Y true CN201009656Y (en) | 2008-01-23 |
Family
ID=39044593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200112746U Expired - Fee Related CN201009656Y (en) | 2007-03-18 | 2007-03-18 | Front arranged free-lifting portable easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009656Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404999A (en) * | 2015-02-25 | 2017-11-28 | 李钟文 | Possesses the easel of fixing device |
| CN110001277A (en) * | 2019-04-25 | 2019-07-12 | 刘皓 | A kind of electric integrated easel |
| CN110001278A (en) * | 2019-04-25 | 2019-07-12 | 刘皓 | A kind of manual integration easel |
| CN114590070A (en) * | 2022-04-16 | 2022-06-07 | 宋穗鑫 | Interactive ecological drawing board |
-
2007
- 2007-03-18 CN CNU2007200112746U patent/CN201009656Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404999A (en) * | 2015-02-25 | 2017-11-28 | 李钟文 | Possesses the easel of fixing device |
| CN110001277A (en) * | 2019-04-25 | 2019-07-12 | 刘皓 | A kind of electric integrated easel |
| CN110001278A (en) * | 2019-04-25 | 2019-07-12 | 刘皓 | A kind of manual integration easel |
| CN110001277B (en) * | 2019-04-25 | 2024-03-15 | 刘皓 | Electronic integral type easel |
| CN110001278B (en) * | 2019-04-25 | 2024-03-19 | 刘皓 | A first part seed species Manual operation Integrated type easel |
| CN114590070A (en) * | 2022-04-16 | 2022-06-07 | 宋穗鑫 | Interactive ecological drawing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 |