CN210234538U - Portable drawing board that indoor decoration used - Google Patents
Portable drawing board that indoor decoration used Download PDFInfo
- Publication number
- CN210234538U CN210234538U CN201920939490.XU CN201920939490U CN210234538U CN 210234538 U CN210234538 U CN 210234538U CN 201920939490 U CN201920939490 U CN 201920939490U CN 210234538 U CN210234538 U CN 210234538U
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- CN
- China
- Prior art keywords
- drawing board
- telescopic
- support frame
- telescopic strut
- plate body
- 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
The utility model discloses a portable drawing board that interior design used relates to the drawing board field, including drawing board plate body, first support frame and second support frame, first support frame includes two first telescopic strut, two the upside at the drawing board plate body back is connected through first pivot rotation to the upper end of first telescopic strut, two the first enhancement horizontal pole of fixedly connected with between the lower extreme of first telescopic strut, the second support frame is located the drawing board plate body back between two first telescopic strut of first support frame, the second support frame includes two flexible struts of second. The utility model discloses the back of well drawing board plate body is provided with collapsible first support frame and the second support frame to the drawing board plate body back, and when being in the shrink state, drawing board plate body structure is small and exquisite, is convenient for hand-carry, improves the convenience, and when first support frame and second support frame expand, can regard as the support of drawing board plate body to use, the use of the drawing board plate body of being convenient for.
Description
Technical Field
The utility model relates to a drawing board field especially relates to a portable drawing board that interior design used.
Background
The flat board used for drawing paper during sketching and drawing is usually placed on an easel, and also placed on a knee cap for drawing. The drawing board is fixed on the easel, some clamps are used, the adhesive tape is also used, the size of the drawing board is determined according to the requirements of a user, most of the drawing boards are made of wood, the hand feeling is light and smooth, art supplies stores are sold, and the drawing board can be manufactured by self. In addition, the plastic drawing board can be used for drawing on the board directly, can be wiped off, is suitable for drawing practice of children and is used for a plurality of toys.
When the indoor design is carried out, designers often need to use a drawing board to draw sketches, however, most of the existing drawing boards need to be additionally provided with brackets, and the existing drawing boards are not convenient to use due to the lack of the brackets, so that the portability of the drawing board is poor, the drawing board is inconvenient to carry, and the use function requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable drawing board for indoor design.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable drawing board for indoor design comprises a drawing board body, a first support frame and a second support frame, wherein the first support frame comprises two first telescopic supporting rods, the upper ends of the two first telescopic supporting rods are rotatably connected to the upper side of the back surface of the drawing board body through a first rotating shaft, a first reinforcing cross rod is fixedly connected between the lower ends of the two first telescopic supporting rods, the second support frame is positioned on the back surface of the drawing board body between the two first telescopic supporting rods of the first support frame, the second support frame comprises two second telescopic supporting rods, the upper ends of the two second telescopic supporting rods are rotatably connected to the upper side of the back surface of the drawing board body through a second rotating shaft, the first rotating shaft and the second rotating shaft are positioned on the same straight line parallel to the upper side edge of the drawing board body, a second reinforcing cross rod is fixedly connected between the lower ends of the two second telescopic supporting rods, and a folding rod is connected between the adjacent first telescopic supporting rods and the second telescopic, the drawing board plate body back has been seted up along the length direction of two flexible branches of second and has been accomodate the groove, accomodate the one end that the inslot lower extreme rotated joint support pole, two the flexible branch of second is located and accomodates groove department and has seted up a plurality of fixed jacks along its length direction, the other end of bracing piece inserts in fixed jack.
Preferably, the front upside of drawing board plate body is provided with the clamp body, and the downside is fixed along side length direction and is provided with L type blend stop.
Preferably, a handle is fixedly arranged at the middle part of the upper side edge of the drawing board body.
Preferably, the first telescopic supporting rod and the second telescopic supporting rod are both formed by a plurality of sections of telescopic rods, and a fixed telescopic joint is arranged at the telescopic position.
Preferably, the folding rod comprises a first rotating rod and a second rotating rod, one end of the first rotating rod is rotatably connected with one end of the second rotating rod through a rotating pin, and the other end of the first rotating rod is rotatably connected to the adjacent first telescopic supporting rod and the adjacent second telescopic supporting rod respectively.
Preferably, first telescopic branch and second telescopic branch are in under the shortest state, and the drawing board plate body back is located first enhancement horizontal pole and second and strengthens horizontal pole department and all is provided with the buckle, and first enhancement horizontal pole and second strengthen the horizontal pole chucking in the buckle.
The utility model has the advantages that: the utility model discloses in, the back of drawing board plate body is provided with collapsible first support frame and the second support frame to the drawing board plate body back, and when being in the shrink state, drawing board plate body structure is small and exquisite, is convenient for hand-carry, improves the convenience, and when first support frame and second support frame expand, can regard as the support of drawing board plate body to use, the use of the drawing board plate body of being convenient for, the angle modulation of drawing board plate body improves the user and uses experience simultaneously.
Drawings
Fig. 1 is a schematic view of the expanded structure of the present invention;
FIG. 2 is a schematic view of the contraction structure of the present invention;
fig. 3 is the utility model discloses a drawing board plate body's schematic structure diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a portable drawing board for indoor design comprises a drawing board body 1, a first support frame and a second support frame, wherein the first support frame comprises two first telescopic supporting rods 2, the upper ends of the two first telescopic supporting rods 2 are rotatably connected with the upper side of the back surface of the drawing board body 1 through a first rotating shaft 3, a first reinforcing cross rod 8 is fixedly connected between the lower ends of the two first telescopic supporting rods 2, the second support frame is positioned on the back surface of the drawing board body 1 between the two first telescopic supporting rods 2 of the first support frame, the second support frame comprises two second telescopic supporting rods 4, the upper ends of the two second telescopic supporting rods 4 are rotatably connected with the upper side of the back surface of the drawing board body 1 through a second rotating shaft 5, the first rotating shaft 3 and the second rotating shaft 5 are positioned on the same straight line parallel to the upper side of the drawing board body 1, a second reinforcing cross rod 7 is fixedly connected between the lower ends of the, the first telescopic strut 2 and the second telescopic strut 4 are in the shortest state, the back of the drawing board body 1 is positioned at the positions of a first reinforced cross bar 8 and a second reinforced cross bar 7 and is provided with a buckle 9, the first reinforced cross bar 8 and the second reinforced cross bar 7 are clamped in the buckle 9, the first telescopic strut 2 and the second telescopic strut 4 are both formed by a plurality of sections of telescopic rods, a fixed telescopic joint is arranged at the telescopic position, a folding rod 6 is connected between the first telescopic strut 2 and the second telescopic strut 4 adjacent to the first telescopic strut 2 and the second telescopic strut 4, the folding rod 6 comprises a first rotating rod and a second rotating rod, one end of the first rotating rod and one end of the second rotating rod are rotatably connected through rotating pins, the other end of the first rotating rod and the other end of the second rotating rod are rotatably connected to the adjacent first telescopic strut 2 and the second telescopic strut 4 respectively, the first telescopic strut 2 and the second telescopic strut 4 are both formed by a plurality of sections of telescopic rods, the fixed telescopic joint is arranged at the telescopic position, the, the lower extreme of accomodating in the groove 11 rotates the one end of joint support pole 12, and two flexible branches 4 of second are located and accomodate groove 11 department and have seted up a plurality of fixed jacks 10 along its length direction, and the other end of bracing piece 12 inserts in fixed jack 10, and the positive upside of drawing board plate body 1 is provided with clamp 14, and downside border side length direction is fixed and is provided with L type blend stop 15, and the upside limit of drawing board plate body 1 is middle to be fixed and is provided with handle 13.
When the utility model is not needed to be used, the first support frame and the second support frame are contracted on the back surface of the drawing board body 1, the first reinforcing cross bar 8 and the second reinforcing cross bar 7 of the first support frame and the second support frame are clamped in the buckle 9, the two support frames are fixed, the first reinforcing cross bar 8 and the second reinforcing cross bar 7 are taken out from the buckle 9, the first telescopic strut 2 and the second telescopic strut 4 are stretched to the longest state, the telescopic parts of the first telescopic strut 2 and the second telescopic strut 4 are fixed through the telescopic joint to maintain the length, then the angle between the first support frame and the second support frame is opened until the folding rod 6 is unfolded to be in a linear state, the support rod 12 is rotated out from the back surface by rotating the drawing board body 1 according to personal use habits, so that the other end of the support rod 12 is inserted into the fixed jack 10 on the second telescopic strut 4, change different fixed jack 10, adjust the angle of drawing board plate body 1, when being in the shrink state, drawing board plate body 1 structure is small and exquisite, is convenient for hand-carry, improves the convenience, and when first support frame and second support frame expand, can regard as the support of drawing board plate body 1 to use, the use of the drawing board plate body 1 of being convenient for, the angle of drawing board plate body 1 is adjustable simultaneously, improves the user and uses experience.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable drawing board for indoor design comprises a drawing board body (1), a first support frame and a second support frame, and is characterized in that the first support frame comprises two first telescopic support rods (2), the upper ends of the two first telescopic support rods (2) are rotatably connected to the upper side of the back side of the drawing board body (1) through a first rotating shaft (3), a first reinforcing cross rod (8) is fixedly connected between the lower ends of the two first telescopic support rods (2), the second support frame is positioned at the back side of the drawing board body (1) between the two first telescopic support rods (2) of the first support frame, the second support frame comprises two second telescopic support rods (4), the upper ends of the two second telescopic support rods (4) are rotatably connected to the upper side of the back side of the drawing board body (1) through a second rotating shaft (5), the first rotating shaft (3) and the second rotating shaft (5) are positioned on the same straight line parallel to the upper side of the drawing board body (1), two horizontal pole (7) are strengthened to fixedly connected with second between the lower extreme of second telescopic strut (4), and are adjacent be connected with folding rod (6) between first telescopic strut (2) and second telescopic strut (4), drawing board plate body (1) back has been seted up along the length direction of two second telescopic strut (4) and has been accomodate groove (11), accomodate the one end that the lower extreme in groove (11) rotated joint support pole (12), two second telescopic strut (4) are located and accomodate groove (11) and locate to have seted up a plurality of fixed jacks (10) along its length direction, the other end of bracing piece (12) inserts in fixed jack (10).
2. A portable drawing board for interior design according to claim 1, wherein the upper side of the front surface of the drawing board body (1) is provided with a clamp body (14), and the lower side is fixedly provided with an L-shaped barrier strip (15) along the length direction of the side edge.
3. A portable sketchpad for interior design according to claim 1, characterized in that a handle (13) is fixedly arranged at the middle of the upper side of the sketchpad body (1).
4. The portable drawing board for indoor design according to claim 1, wherein the first telescopic strut (2) and the second telescopic strut (4) are both composed of multiple telescopic rods, and a fixed telescopic joint is arranged at the telescopic position.
5. The portable drawing board for indoor design according to claim 1, wherein the folding rod (6) comprises a first rotating rod and a second rotating rod, one end of the first rotating rod and one end of the second rotating rod are rotatably connected through a rotating pin, and the other end of the first rotating rod and the other end of the second rotating rod are rotatably connected to the adjacent first telescopic supporting rod (2) and the adjacent second telescopic supporting rod (4) respectively.
6. The portable drawing board for indoor design according to claim 1, wherein the first telescopic strut (2) and the second telescopic strut (4) are in the shortest state, the buckles (9) are arranged on the first reinforcing cross bar (8) and the second reinforcing cross bar (7) on the back of the drawing board body (1), and the first reinforcing cross bar (8) and the second reinforcing cross bar (7) are clamped in the buckles (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939490.XU CN210234538U (en) | 2019-06-21 | 2019-06-21 | Portable drawing board that indoor decoration used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939490.XU CN210234538U (en) | 2019-06-21 | 2019-06-21 | Portable drawing board that indoor decoration used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234538U true CN210234538U (en) | 2020-04-03 |
Family
ID=69987047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939490.XU Expired - Fee Related CN210234538U (en) | 2019-06-21 | 2019-06-21 | Portable drawing board that indoor decoration used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234538U (en) |
-
2019
- 2019-06-21 CN CN201920939490.XU patent/CN210234538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: 241000 Anhui Province, Wuhu city Yijiang District Wenjin Road No. 201 Patentee after: WUHU INSTITUTE OF TECHNOLOGY Address before: 241000 No.8, Zheshan East Road, Department of mathematics and physics, Anhui Institute of Engineering Science and technology, Guandou Town, Jiujiang District, Wuhu City, Anhui Province Patentee before: Tan Feng |
|
| 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: 20200403 Termination date: 20210621 |