CN204797083U - Automatic change collapsible easel - Google Patents
Automatic change collapsible easel Download PDFInfo
- Publication number
- CN204797083U CN204797083U CN201520509334.1U CN201520509334U CN204797083U CN 204797083 U CN204797083 U CN 204797083U CN 201520509334 U CN201520509334 U CN 201520509334U CN 204797083 U CN204797083 U CN 204797083U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- crossbeam
- easel
- articulated joint
- fixedly connected
- 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
The utility model relates to an artistic drawing set, more specifically are said and are related to an automatic change collapsible easel, can place the drawing board on the easel, and the easel can fold, can the copy control box to the adjustment of automizing of the angle of easel. Crossbeam I's one end and supporting leg I fixed connection, the other end and supporting leg III fixed connection. Articulated joint I's one end and connecting rod swing joint. The control box is fixed on supporting leg I. Crossbeam II's one end and supporting leg I fixed connection, the other end and supporting leg III fixed connection. Articulated joint II links to each other with supporting leg II. Rack one end and articulated joint II fixed connection, the other end stretches into in the loop bar. Axle one end links to each other with the bearing box, and the other end links to each other with the shaft coupling. The gear is fixed epaxial, and gear and gear mesh. The motor is fixed on the up end and the motor is located inside the loop bar. Connector one end is connected with supporting leg II is articulated, and the rear at crossbeam I is fixed to the other end.
Description
Technical field
The utility model relates generally to a kind of artistic drawing set, more specifically to a kind of automation Foldable easel.
Background technology
In drawn picture, easel is the assistant product that painter often uses.The use of easel can facilitate painter to place drawing board, facilitates painter to draw a picture on drawing board.Painter needs the angle of often adjustment self and drawing board when painting, to observe the quality of picture or to use different postures to paint, this requires that painter often adjusts the position relative to easel of self, cumbersome and fritter away energy.And painter only needs the angle adjusting easel to achieve the goal when using the easel of variable-angle.But present folded form easel needs manual adjustments, cumbersome.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of automation Foldable easel, and easel can place drawing board, and easel can be folded up, and control box can be utilized to carry out automation adjustment to the angle of easel.
For solving the problems of the technologies described above, the utility model relates to a kind of artistic drawing set, more specifically to a kind of automation Foldable easel, comprise supporting leg I, crossbeam I, connecting rod, articulated joint I, bolt group, supporting leg II, support bar, control box, supporting leg III, crossbeam II, articulated joint II, tooth bar, loop bar, bearing box, axle, gear, shaft coupling, motor and connector, easel can place drawing board, and easel can be folded up, control box can be utilized to carry out automation adjustment to the angle of easel.
Support bar has horizontal stripe, and horizontal stripe is positioned at the centre of support bar.
Tooth bar there is tooth.
Loop bar there is upper surface.
One end of crossbeam I is fixedly connected with supporting leg I, and the other end is fixedly connected with supporting leg III.The upper end of connecting rod is fixedly connected with crossbeam I, and lower end is fixedly connected with crossbeam II.One end of articulated joint I is flexibly connected with connecting rod.Bolt group is connected with connecting rod with articulated joint I.Support bar one end is fixedly connected with crossbeam I, and the other end is fixedly connected with supporting leg III, and the middle part of support bar is fixedly connected with connecting rod.Control box is fixed on supporting leg I.One end of crossbeam II is fixedly connected with supporting leg I, and the other end is fixedly connected with supporting leg III.Articulated joint II is connected with supporting leg II.Tooth bar one end is fixedly connected with articulated joint II, and the other end stretches in loop bar.Axle one end is connected with bearing box, and the other end is connected with shaft coupling, and bearing box is fixed in the inner side of loop bar.Gear is fixed on axle, and gear is meshed with tooth.Motor is fixed on upper surface and motor is positioned at loop bar inside.Connector one end and supporting leg II are articulated and connected, and the other end is fixed on the rear of crossbeam I.
As the further optimization of this programme, the articulated joint I described in a kind of automation Foldable easel of the utility model is flexibly connected with bolt group, and articulated joint I can rotate around bolt group.
As the further optimization of this programme, the control box described in a kind of automation Foldable easel of the utility model is positioned at the side of supporting leg I.
The advantage of a kind of automation Foldable easel of the utility model is: can place drawing board on easel, and easel can be folded up, and control box can be utilized to carry out automation adjustment to the angle of easel.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, a kind of automation Foldable easel of the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of automation Foldable easel of the utility model.
Fig. 2 is the side view of a kind of automation Foldable easel of the utility model.
Fig. 3 is the internal structure schematic diagram of the loop bar 13 of a kind of automation Foldable easel of the utility model.
Fig. 4 is the scheme of installation of the supporting leg II6 of a kind of automation Foldable easel of the utility model.
Fig. 5 is the workflow diagram of a kind of automation Foldable easel of the utility model.
In figure: supporting leg I1; Crossbeam I2; Connecting rod 3; Articulated joint I4; Bolt group 5; Supporting leg II6; Support bar 7; Horizontal stripe 7-1; Control box 8; Supporting leg III9; Crossbeam II10; Articulated joint II11; Tooth bar 12; Tooth 12-1; Loop bar 13, upper surface 13-1; Bearing box 14; Axle 15; Gear 16; Shaft coupling 17; Motor 18; Connector 19.
The beneficial effect that a kind of automation Foldable easel of the utility model produces is: can place drawing board on easel, and easel can be folded up, control box can be utilized to carry out automation adjustment to the angle of easel.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, 2, 3, 4, 5 illustrate present embodiment, the utility model relates to a kind of artistic drawing set, more specifically to a kind of automation Foldable easel, comprise supporting leg I1, crossbeam I2, connecting rod 3, articulated joint I4, bolt group 5, supporting leg II6, support bar 7, control box 8, supporting leg III9, crossbeam II10, articulated joint II11, tooth bar 12, loop bar 13, bearing box 14, axle 15, gear 16, shaft coupling 17, motor 18 and connector 19, easel can place drawing board, and easel can be folded up, control box can be utilized to carry out automation adjustment to the angle of easel.
Support bar 7 one end is fixedly connected with crossbeam I2, and the other end is fixedly connected with supporting leg III8, and the middle part of support bar 7 is fixedly connected with connecting rod 3.Support bar 7 is for placing drawing board.Support bar 7 has horizontal stripe 7-1, horizontal stripe 7-1 is positioned at the centre of support bar 7.Drawing board is placed on support bar 7, and horizontal stripe 7-1 prevents drawing board landing.
One end of crossbeam I2 is fixedly connected with supporting leg I1, and the other end is fixedly connected with supporting leg III9.One end of crossbeam II10 is fixedly connected with supporting leg I1, and the other end is fixedly connected with supporting leg III9.The upper end of connecting rod 3 is fixedly connected with crossbeam I2, and lower end is fixedly connected with crossbeam II9.Crossbeam I2 and crossbeam II10 is used for fixing supporting legs I and supporting leg III9.Connecting rod 3 is for strengthening the intensity of easel.
One end of articulated joint I4 is flexibly connected with connecting rod 3.Bolt group 5 is connected with connecting rod 3 with articulated joint I4.Articulated joint I4 and connecting rod 3 link together by bolt group 5.
Control box 8 is fixed on supporting leg I1.Control box 8 is connected by electric wire with motor 18.Motor 18 can be controlled by control box 8 to rotate forward, reverse and stall.
Articulated joint II11 is connected with supporting leg II6.Tooth bar 12 one end is fixedly connected with articulated joint II11, and the other end stretches in loop bar 13.Connector 19 one end and supporting leg II6 are articulated and connected, and the other end is fixed on the rear of crossbeam I2.Tooth bar 12 stretches along loop bar 13, drives articulated joint II11 to rotate, and articulated joint II11 drives supporting leg II6 to rotate around connector 19, thus regulates supporting leg II6 and the angle between supporting leg I1 and supporting leg III9.
Axle 15 one end is connected with bearing box 14, and the other end is connected with shaft coupling 17, and bearing box 14 is fixed in the inner side of loop bar 13.Tooth bar 12 there is tooth 12-1.Gear 16 is fixed on axle 15, and gear 16 is meshed with tooth 12-1.Loop bar 13 there is upper surface 13-1.Motor 18 to be fixed on the 13-1 of upper surface and motor 18 to be positioned at loop bar 13 inner.Motor 18 rotates forward, and is rotated by driven gear 16 by shaft coupling 17, and gear 16 is meshed with tooth 12-1, and by power transmission on tooth bar 12, and then band carry-over bar 12 stretches out loop bar 13 supporting leg II6 and the angle between supporting leg I1 and supporting leg III9 are expanded.Motor 18 reverses, and tooth bar 12 indentation loop bar 13 makes supporting leg II6 and the angle between supporting leg I1 and supporting leg III9 reduce.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2,3,4,5, present embodiment is described, present embodiment is described further embodiment one, and described articulated joint I4 is flexibly connected with bolt group 5, and articulated joint I4 can rotate around bolt group 5.Articulated joint I4 rotates around bolt group 5 and loop bar 13 is rotated relative to connecting rod 3.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2,3,4,5 illustrate present embodiments, present embodiment is described further embodiment one, and described control box 8 is positioned at the side of supporting leg I1, prevents control box 8 from stopping the placement of drawing board, and be placed on side be convenient to painter operation.
Above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (3)
1. an automation Foldable easel, comprise supporting leg I (1), crossbeam I (2), connecting rod (3), articulated joint I (4), bolt group (5), supporting leg II (6), support bar (7), control box 8, supporting leg III (9), crossbeam II (10), articulated joint II (11), tooth bar (12), loop bar (13), bearing box (14), axle (15), gear (16), shaft coupling (17), motor (18) and connector (19), it is characterized in that: support bar (7) has horizontal stripe (7-1), horizontal stripe (7-1) is positioned at the centre of support bar (7),
Tooth bar (12) there is tooth (12-1);
Loop bar (13) there is upper surface (13-1);
One end of crossbeam I (2) is fixedly connected with supporting leg I (1), and the other end is fixedly connected with supporting leg III (9); The upper end of connecting rod (3) is fixedly connected with crossbeam I (2), and lower end is fixedly connected with crossbeam II (10); One end of articulated joint I (4) is flexibly connected with connecting rod (3); Bolt group (5) is connected with connecting rod (3) with articulated joint I (4); Support bar (7) one end is fixedly connected with crossbeam I (2), and the other end is fixedly connected with supporting leg III (9), and the middle part of support bar (7) is fixedly connected with connecting rod (3); Control box (8) is fixed on supporting leg I (1); One end of crossbeam II (10) is fixedly connected with supporting leg I (1), and the other end is fixedly connected with supporting leg III (9); Articulated joint II (11) is connected with supporting leg II (6); Tooth bar (12) one end is fixedly connected with articulated joint II (11), and the other end stretches in loop bar (13); Axle (15) one end is connected with bearing box (14), and the other end is connected with shaft coupling (17), and bearing box (14) is fixed in the inner side of loop bar (13); Gear (16) is fixed on axle (15), and gear (16) is meshed with tooth (12-1); Motor (18) is fixed on the upper and motor (18) in upper surface (13-1), and to be positioned at loop bar (13) inner; Connector (19) one end and supporting leg II (6) are articulated and connected, and the other end is fixed on the rear of crossbeam I (2).
2. a kind of automation Foldable easel according to claim 1, is characterized in that: described articulated joint I (4) is flexibly connected with bolt group (5), and articulated joint I (4) can rotate around bolt group (5).
3. a kind of automation Foldable easel according to claim 1, is characterized in that: described control box (8) is positioned at the side of supporting leg I (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509334.1U CN204797083U (en) | 2015-07-08 | 2015-07-08 | Automatic change collapsible easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509334.1U CN204797083U (en) | 2015-07-08 | 2015-07-08 | Automatic change collapsible easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204797083U true CN204797083U (en) | 2015-11-25 |
Family
ID=54581995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509334.1U Expired - Fee Related CN204797083U (en) | 2015-07-08 | 2015-07-08 | Automatic change collapsible easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204797083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811413A (en) * | 2017-10-26 | 2018-03-20 | 绍兴柯桥雷霄机械科技有限公司 | A kind of adjustable drawing board for art teaching frame |
-
2015
- 2015-07-08 CN CN201520509334.1U patent/CN204797083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811413A (en) * | 2017-10-26 | 2018-03-20 | 绍兴柯桥雷霄机械科技有限公司 | A kind of adjustable drawing board for art teaching frame |
| CN107811413B (en) * | 2017-10-26 | 2023-08-22 | 南京吉才汇科技有限公司 | Drawing board frame is used in fine arts teaching with adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151125 Termination date: 20160708 |