CN202077889U - Easel - Google Patents
Easel Download PDFInfo
- Publication number
- CN202077889U CN202077889U CN2011201892968U CN201120189296U CN202077889U CN 202077889 U CN202077889 U CN 202077889U CN 2011201892968 U CN2011201892968 U CN 2011201892968U CN 201120189296 U CN201120189296 U CN 201120189296U CN 202077889 U CN202077889 U CN 202077889U
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- CN
- China
- Prior art keywords
- easel
- oblique column
- strip
- hole
- support rod
- 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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Abstract
An easel comprises a front support rack and a rear support rod which are connected through a hinge; the front support rack comprises two horizontal rods which are arranged up and down, as well as two lateral rods and an inclined column, wherein the two lateral rods and the inclined column are vertically connected with the two horizontal rods; the two lateral rods are respectively arranged at two ends of the horizontal rods; the inclined column is arranged at the middle parts of the horizontal rods and is provided with an upper baffle plate and a lower supporting plate, both of which can slide up and down; a plurality of strip-shaped through holes are formed on the inclined column; the upper baffle plate and the lower supporting plate are connected with the inclined column through bolts passing through the strip-shaped through holes; and the bolts are equipped with nuts capable of being screwed by hand. The easel has the advantages of simple structure, low manufacturing cost, convenience in production, convenience and easiness in operation, small occupied area, convenience in transportation and storage, and wide application range, and is suitable for positioning drawing boards of various specifications and like objects.
Description
Technical field
The utility model relates to a kind of easel.
Background technology
People need be layed in painting canvas on the drawing board when painting, again drawing board is positioned on the easel, existing part easel is according to the size design of drawing board commonly used, can not regulate, so when drawing board too greatly or too hour need change an easel in addition, the quantity of required easel is many, the aspect such as uses and store to have many inconvenience; At this problem, prior art is existing makes corresponding improvement, but existing improvement is provided with base mostly, and base can not fold, and this is in transportation and store and take up room greatly, has inconvenience.As patent No. position ZL201010299966.1, denomination of invention discloses a kind of easel for the Chinese invention patent of " easel ", comprise base, base is provided with two front support stands and two rear support stands, the back and front supporting frame is provided with oblique column, tiltedly column lower end is provided with fixed base plate, and tiltedly the column upper end is provided with the top board that can slide up and down.In addition, also there is a problem in prior art, and promptly the structure of easel is comparatively complicated, and the flow process of production is many, and overall production efficiency is lower.For this reason, we provide a kind of easel simple in structure, easy to operate, adjustable to be necessary.
The utility model content
The utility model provides a kind of easel, with overcome the easel complex structure that exists in the prior art, operation inconvenience, production procedure is many, efficient is low and easel takes up room in transportation with when storing problem such as greatly.
The utility model adopts following technical scheme:
A kind of easel, comprise the front support stand and the back support rod that are connected through the hinge, this front support stand comprise up and down two cross bars arranged, with this two cross bar two side levers connected vertically and an oblique column, this two side lever is located at this cross bar two ends respectively, this oblique column is located at this cross bar middle part, this oblique column also is provided with all can slide up and down overhead gage and bottom plate, this oblique column is provided with some strip through-holes, this overhead gage and bottom plate are connected in this oblique column by the bolt that passes this strip through-hole, and this bolt is furnished with can manually twist the nut that revolves.Described overhead gage forward position, bottom and forward position, described bottom plate top are equipped with protruding stupefied, two protruding stupefied distributions in opposite directions.Connect before and after the described strip through-hole, and this strip through-hole length direction is identical with described oblique strut length direction, this strip through-hole is located at the middle part of this oblique column width.
Described back support rod is connected in the described cross bar of top, be provided with connecting rod between this back support rod and the described oblique column, this connecting rod one end can slide up and down and be connected in rotationally this back support rod sidewall, and the other end of this connecting rod is connected in the side-walls of described oblique column rotationally.
Described nut is to have two nuts of picking up the ears.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: this easel is simple in structure, production cost is low, be convenient to produce, easy to operate easily, take up room little, conveniently transport and store, be fit to the location all size drawing board and similar object thereof, be widely used.
Description of drawings
Fig. 1 is the front elevational schematic of easel.
Fig. 2 is the schematic side view of easel.
Fig. 3 is the enlarged drawing of local X among Fig. 2.
Fig. 4 is the enlarged drawing of local Y among Fig. 2.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of easel, comprise the front support stand 1 and the back support rod 2 that are connected through the hinge, this front support stand 1 comprises two cross bars of arranging up and down 11, with this two cross bars, 11 two side levers 12 connected vertically and an oblique column 13, this two side lever 12 is located at this cross bar 11 two ends respectively, this oblique column 13 is located at the middle part of these cross bar 11 length directions, this oblique column 13 also is provided with all can slide up and down overhead gage 131 and bottom plate 132, this oblique column 13 is provided with some strip through-holes 133, this overhead gage 131 and bottom plate 132 are connected in this oblique column 13 by the bolt 134 that passes this strip through-hole 133, this bolt 134 is furnished with can manually twist the nut 135 that revolves, by this nut 135 of turn, make the oblique column 13 of overhead gage 131 and bottom plate 132 and this be in the orientation up and down that relative releasing orientation can be regulated overhead gage 131 and bottom plate 132, realization is to the location of different size drawing board, this easel can also be located other object similar to drawing board, as scoreboard.
In order to prevent that drawing board from the easel situation occurring breaking away from fore-and-aft direction, above-mentioned overhead gage forward position, 131 bottom and forward position, above-mentioned bottom plate 132 top are equipped with protruding stupefied 136, two protruding stupefied 136 distribute in opposite directions, and two protruding stupefied 136 promptly form the locating clip that can clamp drawing board with overhead gage 131 and bottom plate 132.
Above-mentioned strip through-hole 133 front and back connect, and these strip through-hole 133 length directions are identical with above-mentioned oblique column 13 length directions, and this strip through-hole 133 is located at the middle part of these oblique column 13 widths.
In addition, above-mentioned back support rod 2 is connected in the above-mentioned cross bar 11 of top, be provided with connecting rod 21 between this back support rod 2 and the above-mentioned oblique column 13, these connecting rod 21 1 ends can slide up and down and be connected in rotationally this back support rod 2 sidewalls, and the other end of this connecting rod 21 is connected in the side-walls of above-mentioned oblique column 13 rotationally; Sliding up and down of back support rod 2 links by this connecting rod 21 can be regulated the different gradients of front support stand 1, to satisfy different users's demand.
At last, for making things convenient for user's manual adjustments, above-mentioned nut 135 is for having two nuts of picking up the ears 135.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. easel, comprise the front support stand and the back support rod that are connected through the hinge, this front support stand comprise up and down two cross bars arranged, with this two cross bar two side levers connected vertically and an oblique column, this two side lever is located at this cross bar two ends respectively, this oblique column is located at this cross bar middle part, this oblique column also is provided with all can slide up and down overhead gage and bottom plate, it is characterized in that: described oblique column is provided with strip through-hole, described overhead gage and bottom plate are connected in described oblique column by the bolt that passes this strip through-hole, and this bolt is furnished with can manually twist the nut that revolves.
2. a kind of easel as claimed in claim 1 is characterized in that: described overhead gage forward position, bottom and forward position, described bottom plate top are equipped with protruding stupefied, two protruding stupefied distributions in opposite directions.
3. a kind of easel as claimed in claim 1 is characterized in that: connect before and after the described strip through-hole, and this strip through-hole length direction is identical with described oblique strut length direction, this strip through-hole is located at the middle part of this oblique column width.
4. a kind of easel as claimed in claim 1, it is characterized in that: described back support rod is connected in the described cross bar of top, be provided with connecting rod between this back support rod and the described oblique column, this connecting rod one end can slide up and down and be connected in rotationally this back support rod sidewall, and the other end of this connecting rod is connected in the side-walls of described oblique column rotationally.
5. a kind of easel as claimed in claim 1 is characterized in that: described nut is to have two nuts of picking up the ears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201892968U CN202077889U (en) | 2011-06-08 | 2011-06-08 | Easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201892968U CN202077889U (en) | 2011-06-08 | 2011-06-08 | Easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077889U true CN202077889U (en) | 2011-12-21 |
Family
ID=45338550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201892968U Expired - Fee Related CN202077889U (en) | 2011-06-08 | 2011-06-08 | Easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070916A (en) * | 2014-07-14 | 2014-10-01 | 解春慧 | Easel |
| CN106998911A (en) * | 2014-11-14 | 2017-08-01 | 李钟文 | Shelf |
-
2011
- 2011-06-08 CN CN2011201892968U patent/CN202077889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070916A (en) * | 2014-07-14 | 2014-10-01 | 解春慧 | Easel |
| CN106998911A (en) * | 2014-11-14 | 2017-08-01 | 李钟文 | Shelf |
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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: 20111221 Termination date: 20140608 |