CN200964019Y - Foldable easel - Google Patents
Foldable easel Download PDFInfo
- Publication number
- CN200964019Y CN200964019Y CN 200620094030 CN200620094030U CN200964019Y CN 200964019 Y CN200964019 Y CN 200964019Y CN 200620094030 CN200620094030 CN 200620094030 CN 200620094030 U CN200620094030 U CN 200620094030U CN 200964019 Y CN200964019 Y CN 200964019Y
- Authority
- CN
- China
- Prior art keywords
- plate
- main framing
- screw rod
- regulation
- main framework
- 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 a foldable easel. A main framework sliding chute is arranged on the front surface of the main framework; a sliding rod is arranged in the main framework sliding chute; a spherical screw rod is arranged on the back of the main framework; both sides of the mainframe are respectively provided with axle coupling slots; the axle coupling slot is provided inside with a screw rod; the screw rods in the axle coupling slots on both sides are respectively connected with brackets; a rotation slot is arranged on the back of the main framework; a rotation shaft is arranged inside the main framework; the rotation shaft is connected with a rear bracket; the upper part of the main framework is connected with an adjustment plate through a sliding rod; an adjustment plate sliding chute is arranged on the front face of the adjustment plate; an adjustment plate slot is arranged under the adjustment plate; a spherical screw rod is arranged on the back of the adjustment plate; the spherical screw rod can be rotated to adjust tightness; a holding plate is arranged below the bracket; the holding plate is composed of two plates, and hinges are provided on the lower part between the two plates; a movable holding plate and a splint plate are arranged between the brackets; a holding plate sliding chute is arranged between two clapboards on the movable holding plate; the two clapboards are respectively provided with screw rods and are connected with the splint plate. The utility model has the advantages of being hoistable, extendable and foldable.
Description
Technical field
The utility model relates to the art painting apparatus, relates in particular to a kind of collapsible easel.
Background technology
Existing fine arts easel mostly is fixing three legs or four leg supports, can not adjust the space of laying the drawing board size and can not adjust angle, can not oscilaltion, and material is wooden and aluminum.
Summary of the invention
The purpose of this utility model is at the problems of the prior art, and a kind of liftable, expansion and folding collapsible easel are provided.
The technical solution of the utility model is:
Collapsible easel is characterized in that, the main framing front is provided with the main framing sliding tray, and main framing sliding tray the inside is a sliding bar, and the main framing back is provided with ball screw; The both sides of main framing are respectively equipped with the shaft coupling groove, are provided with screw rod in the shaft coupling groove, and the screw rod in the shaft coupling groove of both sides is connected with support respectively; The back of main framing is provided with rotation slot, and the inside of main framing is provided with turning cylinder, and turning cylinder is connected with after-poppet; The top of main framing is connected with the regulation and control plate by sliding bar, and regulation and control plate front is provided with regulation and control plate sliding tray, is provided with the regulation and control board slot under the regulation and control plate, and regulation and control plate back is provided with ball screw, and the rotary spherical screw rod is transferred degree of tightness; Be provided with supporting plate below the support, supporting plate is a two boards, and the bottom in the middle of the supporting plate is provided with hinge; Placing mobile pallet and clamping plate in the middle of the support, is the supporting plate sliding tray in the middle of two dividing plates on the mobile pallet, the screw rod that is used for regulating lifting and elasticity is housed respectively on two dividing plates is connected with clamping plate.
Compared with prior art, the utility model has the advantages that:
1, collapsible easel is the drawing board that varies in size by moving up and down supporting plate, laying.
2, the sliding bar of collapsible easel can not only lifting, and can control the height of placing drawing board.
3, the easel supporting plate can launch can fold again, and draw tool can be placed in supporting plate top during expansion, saves floor space and space when folding.
4, after easel folds and closes up, dwindle the space and become as a whole, carrying and easy to carry.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a main framing structure cutaway view of the present utility model.
The specific embodiment
The utility model is described in further detail in the specific embodiment below in conjunction with accompanying drawing:
See Fig. 1, Fig. 2, main framing 5 fronts are provided with main framing sliding tray 7, and main framing sliding tray 7 the insides are trapezoidal sliding bar 10, and the back is provided with the ball screw 8 of regulating elasticity; The both sides of main framing 5 are respectively equipped with shaft coupling groove 6, are provided with screw rod 9 in the shaft coupling groove 6, are axle with screw rod 9, and the screw rod 9 in the both sides shaft coupling groove 6 is connected with support 13 respectively, and wing nut is regulated elasticity; The back of main framing 5 is provided with rotation slot 11, sees Fig. 2, and main framing 5 inside are provided with turning cylinder 22, and turning cylinder 22 is connected with after-poppet 16; The top of main framing 5 is connected with regulation and control plate 1 by sliding bar 10, and regulation and control plate 1 front is provided with trapezoidal regulation and control plate sliding tray 2, is provided with regulation and control board slot 3 under the regulation and control plate 1, and regulation and control plate 1 back is provided with the ball screw 4 of regulating elasticity; Be provided with supporting plate 20 below the support, supporting plate 20 is a two boards, and the bottom in the middle of the supporting plate 20 is provided with hinge 19, collapsible gathering in the middle of the supporting plate 20; Placing mobile pallet 17 and clamping plate 18 in the middle of the support, is on 23, two dividing plates 14 of trapezoidal supporting plate sliding tray screw rod 15 to be housed respectively to be connected with clamping plate 18 in the middle of two dividing plates 14 on the mobile pallet 17, regulates lifting and elasticity to regulate wing nut; After mobile pallet 17 and clamping plate 18 dismountings, mobile pallet 17 grooves and after-poppet 16 match, and after-poppet screw rod 12 penetrates in the hole 21 of mobile pallet 17, locks the after-poppet wing nut then; Easel is folding to be drawn in into as a wholely, is convenient to carrying and carries.
Claims (1)
1, collapsible easel is characterized in that, the main framing front is provided with the main framing sliding tray, and main framing sliding tray the inside is a sliding bar, and the main framing back is provided with ball screw; The both sides of main framing are respectively equipped with the shaft coupling groove, are provided with screw rod in the shaft coupling groove, and the screw rod in the shaft coupling groove of both sides is connected with support respectively; The back of main framing is provided with rotation slot, and the inside of main framing is provided with turning cylinder, and turning cylinder is connected with after-poppet; The top of main framing is connected with the regulation and control plate by sliding bar, and regulation and control plate front is provided with regulation and control plate sliding tray, is provided with the regulation and control board slot under the regulation and control plate, and regulation and control plate back is provided with ball screw, and the rotary spherical screw rod is transferred degree of tightness; Be provided with supporting plate below the support, supporting plate is a two boards, and the bottom in the middle of the supporting plate is provided with hinge; Placing mobile pallet and clamping plate in the middle of the support, is the supporting plate sliding tray in the middle of two dividing plates on the mobile pallet, the screw rod that is used for regulating lifting and elasticity is housed respectively on two dividing plates is connected with clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094030 CN200964019Y (en) | 2006-11-10 | 2006-11-10 | Foldable easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094030 CN200964019Y (en) | 2006-11-10 | 2006-11-10 | Foldable easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964019Y true CN200964019Y (en) | 2007-10-24 |
Family
ID=38868029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620094030 Expired - Fee Related CN200964019Y (en) | 2006-11-10 | 2006-11-10 | Foldable easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964019Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481725A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Watercolor painting frame |
| CN108859585A (en) * | 2018-07-16 | 2018-11-23 | 黄冉 | A kind of Foldable painting board |
-
2006
- 2006-11-10 CN CN 200620094030 patent/CN200964019Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481725A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Watercolor painting frame |
| CN103481725B (en) * | 2013-10-14 | 2016-03-30 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of watercolor sketching frame |
| CN108859585A (en) * | 2018-07-16 | 2018-11-23 | 黄冉 | A kind of Foldable painting board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |