CN203828369U - Easel - Google Patents
Easel Download PDFInfo
- Publication number
- CN203828369U CN203828369U CN201420193303.5U CN201420193303U CN203828369U CN 203828369 U CN203828369 U CN 203828369U CN 201420193303 U CN201420193303 U CN 201420193303U CN 203828369 U CN203828369 U CN 203828369U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- vertical slide
- drawing board
- easel
- board support
- 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 - Lifetime
Links
- 238000005728 strengthening Methods 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010422 painting Methods 0.000 abstract 2
- 239000011435 rock Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses an easel, and aims at providing an easel which is high in structure strength and stability, can guarantee not to waggle when painting and is low in cost, and comprises a front floor stand, a rear support leg and a drawing board holder, wherein the front floor stand comprises two front support legs and an upper transverse rail, a reinforced connecting rod is arranged between the two front support legs, a vertical slide rail is arranged on the reinforced connecting rod, the drawing board holder is connected with the vertical slide rail through a slide seat which is connected with the vertical slide rail in a sliding mode, the upper end of the rear support leg is hinged on the upper portion of the vertical slide rail, stop turning screens are respectively arranged on the upper and the lower ends of the vertical slide rail, and the two stop turning screens which are arranged on the upper and the lower ends of the vertical slide rail are respectively clamped with the upper transverse rail and the reinforced connecting rod. The easel has the beneficial effects that the easel is low in cost and high in use convenience, effectively improves whole strength, and is excellent in stability when painting.
Description
Technical field
The utility model belongs to drawing auxiliary appliance field, relates in particular to a kind of easel.
Background technology
Easel is used for placing the shelf of drawing board while being drawing, very common in present life.In existing easel, comparatively common is triangular easel, and its stability is higher, is also applicable to the occasions such as field sketching.Current easel is mainly divided into fixed and folding, and wherein folding easel is more welcome because of the convenience of its use, and still also easily existence and stability is on the low side for folding easel.While drawing a picture, easily rock and the problem such as structural strength is limited.Moreover the drawing board support on easel can slide, current easel, drawing board support is slidably matched by the guide rail being arranged on king-rod, and the cost that slide rail is still set on king-rod is relatively high.
Utility model content
The utility model be for overcome collapsible tripod easel structural strength of the prior art and stability limited, easily rock while drawing a picture, and need to use the king-rod with slide rail, the deficiency of high expensive, provide a kind of structural strength and stability high, can ensure while drawing a picture and be difficult for rocking, and lower-cost easel.
To achieve these goals, the utility model is by the following technical solutions:
A kind of easel, comprise front stand, rear support leg, drawing board support, described front stand comprises that two front support legs and at least one are for connecting the top rail of two described front support legs, between described top rail and front support leg, be connected by screw, two described front support legs are "eight" shape and arrange, between two described front support legs, be provided with a strengthening connecting rod, described strengthening connecting rod is provided with a vertical slide rail, described vertical slide rail connects drawing board support, described drawing board support is between top rail and strengthening connecting rod, described drawing board support is connected with vertical slide rail by a sliding seat that can be slidably connected with vertical slide rail, described drawing board support is provided with the integral cast handle being threaded with drawing board support, described rear support leg upper end is hinged on vertical slide rail top, described rear support leg is provided with angle limiting plate, described angle limiting plate is provided with chute, described rear support leg is provided with the slide bar that can slide in chute, described angle limiting plate one end and vertical slide rail are hinged, on described vertical slide rail, lower end is respectively equipped with a spline screens, be on vertical slide rail, two spline screens of lower end respectively with top rail, the clamping of strengthening connecting rod.
As preferably, described sliding base sleeve is outside vertical slide rail, and described sliding seat is fixedly connected with the back of drawing board support.Sliding seat and vertical slide rail are not embedded being slidably matched, but directly cover slip outside reduces structural cooperation requirement, thereby also reduced manufacture difficulty and cost.
As preferably, described drawing board support end face is L-shaped, and described drawing board support is provided with outer positive stop strip.Can prevent the slippage of drawing board, the while can carry out drawing board spacing, makes it be difficult for rocking, and maintains the stability while drawing a picture.
As preferably, described spline screens and vertical slide rail are welded and fixed.Improve bonding strength, ensure and benefit from the life-span.
The beneficial effects of the utility model are: slide rail directly replaces with king-rod, is equivalent to cancel and on king-rod, manufactures vertical slide rail operation, thereby reduced the cost of easel, have improved convenience and the life-span of using simultaneously; Have spline screens and strengthening connecting rod structure, bulk strength is effectively promoted; Outer positive stop strip can prevent the slippage of drawing board, maintains the stability while drawing a picture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model
Fig. 3 is the structural representation at the utility model sliding seat place;
Fig. 4 is the partial enlarged drawing of spline screens place of the utility model;
In figure: rear support leg 1, drawing board support 2, front support leg 3, top rail 4, strengthening connecting rod 5, vertical slide rail 6, sliding seat 7, integral cast handle 8, angle limiting plate 9, spline screens 10, outer positive stop strip 11.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, in embodiment shown in Fig. 4, a kind of easel, comprise front stand, rear support leg 1, drawing board support 2, described front stand comprises that two front support legs 3 and at least one are for connecting the top rail 4 of two described front support legs 3, between described top rail 4 and front support leg 3, be connected by screw, two described front support legs 3 are "eight" shape and arrange, between two described front support legs 3, be provided with a strengthening connecting rod 5, described strengthening connecting rod 5 is provided with a vertical slide rail 6, described vertical slide rail 6 connects drawing board support 2, described drawing board support 2 is between top rail 4 and strengthening connecting rod 5, described drawing board support 2 is connected with vertical slide rail 6 by a sliding seat 7 that can be slidably connected with vertical slide rail 6, described drawing board support 2 is provided with the integral cast handle 8 being threaded with drawing board support 2, described rear support leg 1 upper end is hinged on vertical slide rail 6 tops, described rear support leg 1 is provided with angle limiting plate 9, described angle limiting plate 9 is provided with chute, described rear support leg 1 is provided with the slide bar that can slide in chute, described angle limiting plate 9 one end and vertical slide rail 6 are hinged, on described vertical slide rail 6, lower end is respectively equipped with a spline screens 10, be on vertical slide rail 6, two spline screens 10 of lower end respectively with top rail 4, 5 clampings of strengthening connecting rod.Described sliding seat 7 is enclosed within outside vertical slide rail 6, and described sliding seat 7 is fixedly connected with the back of drawing board support 2.Described drawing board support 2 end faces are L-shaped, and described drawing board support 2 is provided with outer positive stop strip 11.Described spline screens 10 is welded and fixed with vertical slide rail 6.
While using the utility model, can rotate rear support leg 1 and make it separated with front stand, thereby two front support legs 3, a rear support leg 1 have formed gusseted.Regulate drawing board support 2 height, first integral cast handle 8 is unscrewed, allow drawing board support 2 along with sliding seat 7 slides on vertical slide rail 6, slide into after proper height, tighten integral cast handle 8, make between drawing board support 2 and vertical slide rail 6 fixing.Now just drawing board can be put on drawing board support 2, start to have drawn a picture.
Claims (4)
1. an easel, it is characterized in that, comprise front stand, rear support leg (1), drawing board support (2), described front stand comprises that two front support legs (3) and at least one are for connecting the top rail (4) of described two front support legs (3), between described top rail (4) and front support leg (3), be connected by screw, described two front support legs (3) are "eight" shape and arrange, between described two front support legs (3), be provided with a strengthening connecting rod (5), described strengthening connecting rod (5) is provided with a vertical slide rail (6), described vertical slide rail (6) connects drawing board support (2), described drawing board support (2) is between top rail (4) and strengthening connecting rod (5), described drawing board support (2) is connected with vertical slide rail (6) by a sliding seat (7) that can be slidably connected with vertical slide rail (6), described drawing board support (2) is provided with the integral cast handle (8) being threaded with drawing board support (2), described rear support leg (1) upper end is hinged on vertical slide rail (6) top, described rear support leg (1) is provided with angle limiting plate (9), described angle limiting plate (9) is provided with chute, described rear support leg (1) is provided with the slide bar that can slide in chute, described angle limiting plate (9) one end and vertical slide rail (6) are hinged, on described vertical slide rail (6), lower end is respectively equipped with a spline screens (10), be on vertical slide rail (6), two spline screens (10) of lower end respectively with top rail (4), the clamping of strengthening connecting rod (5).
2. a kind of easel according to claim 1, is characterized in that, described sliding seat (7) is enclosed within outside vertical slide rail (6), and described sliding seat (7) is fixedly connected with the back of drawing board support (2).
3. a kind of easel according to claim 1 and 2, is characterized in that, described drawing board support (2) end face is L-shaped, and described drawing board support (2) is provided with outer positive stop strip (11).
4. a kind of easel according to claim 1 and 2, is characterized in that, described spline screens (10) is welded and fixed with vertical slide rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193303.5U CN203828369U (en) | 2014-04-21 | 2014-04-21 | Easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193303.5U CN203828369U (en) | 2014-04-21 | 2014-04-21 | Easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828369U true CN203828369U (en) | 2014-09-17 |
Family
ID=51506270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193303.5U Expired - Lifetime CN203828369U (en) | 2014-04-21 | 2014-04-21 | Easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433251A (en) * | 2014-12-03 | 2015-03-25 | 上海诚孝实业有限公司 | Height-adjustable bamboo easel |
| CN108065649A (en) * | 2018-02-09 | 2018-05-25 | 佛山市和富创电子科技有限公司 | A kind of advertisement design easel device |
-
2014
- 2014-04-21 CN CN201420193303.5U patent/CN203828369U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433251A (en) * | 2014-12-03 | 2015-03-25 | 上海诚孝实业有限公司 | Height-adjustable bamboo easel |
| CN108065649A (en) * | 2018-02-09 | 2018-05-25 | 佛山市和富创电子科技有限公司 | A kind of advertisement design easel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |