CN214564316U - Portable drawing device convenient for outdoor drawing - Google Patents
Portable drawing device convenient for outdoor drawing Download PDFInfo
- Publication number
- CN214564316U CN214564316U CN202120648802.9U CN202120648802U CN214564316U CN 214564316 U CN214564316 U CN 214564316U CN 202120648802 U CN202120648802 U CN 202120648802U CN 214564316 U CN214564316 U CN 214564316U
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- Prior art keywords
- groove
- board
- drawing board
- middle plate
- main drawing
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- Expired - Fee Related
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Abstract
The utility model discloses a portable drawing device which is convenient for outdoor drawing, comprising a bottom plate, a middle plate and a main drawing board, wherein the main drawing board is connected with the bottom plate through the middle plate; the upper surface of the bottom plate is provided with an inner groove, the inner groove transversely extends to the outer wall of one end of the bottom plate, the other end of the middle plate is hinged in the inner groove, the inner groove is provided with a retractable groove, a support rod is hinged in the retractable groove, the lower surface of the middle plate is provided with a stable groove, a notch is formed in the stable groove, and one end of the support rod can be inserted into the notch; articulated between the one end of intermediate lamella and the one end of main drawing board, the support groove has been seted up to the upper surface of intermediate lamella, and it has the bracing piece to articulate in the support groove, and the lower surface of main drawing board is seted up and is equipped with the fixed slot, is equipped with the connecting seat in the fixed slot, passes through bolted connection between the one end of bracing piece and the connecting seat. The utility model relates to an ingenious, effectual.
Description
Technical Field
The utility model relates to a drawing auxiliary device technical field specifically is a conveniently be used for portable drawing device of outdoor drawing.
Background
In the art teaching process, the instructor can often take students to go to the open air and write down, and because it is outdoor, just need students to take the required auxiliary device of drawing, and current drawing auxiliary device carries more difficultly, is not suitable for the open air.
Therefore, there is a need to design a portable painting device that is convenient for outdoor painting.
SUMMERY OF THE UTILITY MODEL
The utility model provides a conveniently be used for portable drawing device of outdoor drawing, the technical problem that exists in can the above-mentioned background of effectual solution.
In order to achieve the above object, the present invention provides the following technical solutions:
the portable drawing device convenient for outdoor drawing comprises a base plate, an intermediate plate and a main drawing board, wherein the main drawing board is connected with the base plate through the intermediate plate; the upper surface of the bottom plate is provided with an inner groove, the inner groove transversely extends to the outer wall of one end of the bottom plate, the other end of the middle plate is hinged in the inner groove, a retractable groove is formed in the inner groove, a supporting rod is hinged in the retractable groove, the lower surface of the middle plate is provided with a stabilizing groove, a notch is formed in the stabilizing groove, and one end of the supporting rod can be inserted into the notch; the drawing board is characterized in that one end of the middle plate is hinged to one end of the main drawing board, a supporting groove is formed in the upper surface of the middle plate, a supporting rod is hinged to the supporting groove, a fixing groove is formed in the lower surface of the main drawing board, a connecting seat is arranged in the fixing groove, and one end of the supporting rod is connected with the connecting seat through a bolt.
Preferably, the bottom of the other end of the main drawing board is provided with a first insertion block, the upper surface of the other end of the middle board is provided with a first alignment groove, a first magnet is arranged in the first alignment groove, and the first insertion block can be inserted into the first alignment groove and is mutually adsorbed with the first magnet.
Preferably, the lower surface of the middle plate is provided with a second inserting block, the inner groove is provided with a second aligning groove, the second aligning groove is internally provided with a second magnet, and the second inserting block can be inserted into the second aligning groove and mutually adsorbed with the second magnet.
Preferably, the notch is provided in plurality.
The beneficial effects of the utility model reside in that:
the utility model has the advantages that the main drawing board can be supported through the arranged supporting groove and the connecting seat; the main drawing board can be contracted on the middle board through the matching of the arranged first inserting block and the first magnet in the first aligning groove; the middle plate can be supported through the arranged support rods; the middle plate can be contracted on the bottom plate through the matching of the second inserting block and the second aligning groove. The utility model relates to an ingenious, effectual.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses the schematic structure.
FIG. 2: the utility model discloses the structure schematic diagram of A department.
FIG. 3: the utility model discloses the structure schematic diagram of B department.
In the figure: 1. the drawing board comprises a bottom board, 2, a middle board, 3, a main drawing board, 4, an inner groove, 5, a storage groove, 6, a support rod, 7, a second magnet, 8, a stabilizing groove, 9, a notch, 10, a support groove, 11, a support rod, 12, a fixing groove, 13, a connecting seat, 14, a first insert block, 15, a first alignment groove, 16, a first magnet, 17, a second insert block, 18 and a second alignment groove.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:
as shown in fig. 1-3, the utility model provides a conveniently be used for portable drawing device of outdoor drawing, including bottom plate 1, intermediate lamella 2, main drawing board 3 passes through intermediate lamella 2 and is connected with bottom plate 1.
The inside groove 4 has been seted up to the upper surface of bottom plate 1, and inside groove 4 transversely extends to the one end outer wall of bottom plate 1, and the other end of intermediate lamella 2 articulates in inside groove 4, and intermediate lamella 2 can be gone into in the inside groove 4 of bottom plate 1 of card.
Open being equipped with in inside groove 4 and receive and release groove 5, it has branch 6 to articulate in receiving and releasing groove 5, and the stable trough 8 has been seted up to the lower surface of intermediate plate 2, is equipped with notch 9 in the stable trough 8, and the one end of branch 6 can be inserted in notch 9, and notch 9 is equipped with a plurality of. After the intermediate plate 2 is opened at an angle to the bottom plate, the strut 6 is then rotated and one end of the strut 6 is inserted into the appropriate slot 9, thereby bracing the intermediate plate 2.
The lower surface of the middle plate 2 is provided with a second inserting block 17, a second aligning groove 18 is formed in the inner groove 4, a second magnet 7 is arranged in the second aligning groove 18, the second inserting block 17 can be inserted into the second aligning groove 18 and mutually adsorbed with the second magnet 7, when the middle plate 2 needs to be contracted, the supporting rod 6 can be separated from the corresponding notch 9 and then placed into the retraction groove 5, the middle plate 2 is clamped into the inner groove 4, and at the moment, the second inserting block 17 is inserted into the second aligning groove 18 and mutually adsorbed with the second magnet 7.
Articulated between the one end of intermediate lamella 2 and the one end of main drawing board 3, supporting groove 10 has been seted up to the upper surface of intermediate lamella 2, it has bracing piece 11 to articulate in the supporting groove 10, fixed slot 12 has been seted up to the lower surface of main drawing board 3, be equipped with connecting seat 13 in the fixed slot 12, pass through bolted connection between the one end of bracing piece 11 and the connecting seat 13, when main drawing board 3 is propped up to needs, can be with bolted connection between the one end of bracing piece 11 in supporting groove 10 and the connecting seat 13 of main drawing board 3.
The bottom of the other end of the main drawing board 3 is provided with a first insertion block 14, the upper surface of the other end of the middle board 2 is provided with a first alignment groove 15, a first magnet 16 is arranged in the first alignment groove 15, the first insertion block 14 can be inserted into the first alignment groove 15 and mutually adsorbed with the first magnet 16, when the main drawing board 3 needs to be contracted, the bolt is detached, then the support rod 11 is placed into the support groove 10, the first insertion block 14 of the main drawing board 3 is inserted into the first insertion block 14, and at the moment, the first insertion block 14 and the first magnet 16 are adsorbed together.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (4)
1. Conveniently be used for outdoor drawing's portable drawing device, its characterized in that: the drawing board comprises a bottom board, a middle board and a main drawing board, wherein the main drawing board is connected with the bottom board through the middle board; the upper surface of the bottom plate is provided with an inner groove, the inner groove transversely extends to the outer wall of one end of the bottom plate, the other end of the middle plate is hinged in the inner groove, a retractable groove is formed in the inner groove, a supporting rod is hinged in the retractable groove, the lower surface of the middle plate is provided with a stabilizing groove, a notch is formed in the stabilizing groove, and one end of the supporting rod can be inserted into the notch; the drawing board is characterized in that one end of the middle plate is hinged to one end of the main drawing board, a supporting groove is formed in the upper surface of the middle plate, a supporting rod is hinged to the supporting groove, a fixing groove is formed in the lower surface of the main drawing board, a connecting seat is arranged in the fixing groove, and one end of the supporting rod is connected with the connecting seat through a bolt.
2. The portable drawing device facilitating outdoor drawing according to claim 1, wherein: the bottom of the other end of the main drawing board is provided with a first inserting block, the upper surface of the other end of the middle board is provided with a first aligning groove, a first magnet is arranged in the first aligning groove, and the first inserting block can be inserted into the first aligning groove and is adsorbed with the first magnet.
3. The portable drawing device facilitating outdoor drawing according to claim 1, wherein: the lower surface of the middle plate is provided with a second inserting block, a second aligning groove is formed in the inner groove, a second magnet is arranged in the second aligning groove, and the second inserting block can be inserted into the second aligning groove and mutually adsorbed with the second magnet.
4. The portable drawing device facilitating outdoor drawing according to claim 1, wherein: the notch is provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648802.9U CN214564316U (en) | 2021-03-29 | 2021-03-29 | Portable drawing device convenient for outdoor drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648802.9U CN214564316U (en) | 2021-03-29 | 2021-03-29 | Portable drawing device convenient for outdoor drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214564316U true CN214564316U (en) | 2021-11-02 |
Family
ID=78322499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120648802.9U Expired - Fee Related CN214564316U (en) | 2021-03-29 | 2021-03-29 | Portable drawing device convenient for outdoor drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214564316U (en) |
-
2021
- 2021-03-29 CN CN202120648802.9U patent/CN214564316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 No. 1688, Lianhua Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: HEFEI NORMAL University Address before: No. 99, Jinxiu Road, Hefei, Anhui, Anhui Patentee before: HEFEI NORMAL University |
|
| 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: 20211102 |