CN210526177U - Adjustable drawing board - Google Patents
Adjustable drawing board Download PDFInfo
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- CN210526177U CN210526177U CN201920774948.0U CN201920774948U CN210526177U CN 210526177 U CN210526177 U CN 210526177U CN 201920774948 U CN201920774948 U CN 201920774948U CN 210526177 U CN210526177 U CN 210526177U
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- drawing board
- groove
- backup pad
- slides
- sliding
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Abstract
The utility model provides an adjustable drawing board, includes two backup pads that are connected, it is provided with the drawing board to rotate between two backup pads, the articulated setting of drawing board one end is in the backup pad, and the other end is provided with the sliding block, first groove of sliding has been seted up along the sliding block rotation orbit on the backup pad inner wall, the sliding block slides on first groove of sliding, first groove terminal that slides flushes the setting with the hinged end of drawing board, first groove initiating terminal that slides is provided with the fixed orifices, still be provided with the mounting that is used for fixed drawing board in the backup pad, the drawing board hinged end can be dismantled with the backup pad and be connected, the utility model discloses simple structure, operation are portable, can change the drawing board into the desk and supply operating personnel to use, and can adjust drawing board.
Description
Technical Field
The utility model relates to a drawing board technical field specifically is an adjustable drawing board.
Background
The art is a course or interest of a contemporary child, but the drawing board is indispensable for art, but the drawing board occupies a large space and cannot be converted into other objects to greatly reduce the functional application of the drawing board, most of the prior art combines the drawing board and a table together, so that the space is saved and the practicability of the drawing board is improved, and one of connection modes of the drawing board and the table in the prior art is that the drawing board is telescopically connected through an external mechanism, namely the drawing board is hidden in the table in a telescopic mode; and another kind of connected mode is folding promptly, and the drawing board rotates to be set up on the desk, fuses drawing board and desk as an organic whole through folding for the drawing board becomes the desk, and these connected modes operate complicacy, and occupation space is more, and the cost is higher, and the inclination adjustment of drawing board is comparatively troublesome, makes operating time longer.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable drawing board, for solving the problem that among the prior art drawing board is transformed into the inconvenient adjustment of desk and drawing board height, inclination.
The utility model provides an adjustable drawing board, includes two backup pads that are connected, it is provided with the drawing board to rotate between two backup pads, the articulated setting of drawing board one end is in the backup pad, and the other end is provided with the sliding block, follow the sliding block rotation orbit on the backup pad inner wall and seted up first groove of sliding, the sliding block slides on first groove of sliding, first groove terminal that slides flushes the setting with the hinged end of drawing board, first groove initiating terminal that slides is provided with the fixed orifices, still be provided with the mounting that is used for fixed drawing board in the backup pad, the drawing board hinged end can be dismantled with the backup pad and be connected.
The technical scheme is adopted, and the method has the advantages that: drawing board one end articulates in the backup pad, make the drawing board can rotate in the backup pad, the rotation that the drawing board was realized to the sliding block sliding on first sliding groove, the sliding block makes the drawing board be in normal condition at first sliding groove initiating terminal and supplies the drawing of operating personnel, the sliding block makes the drawing board change the desk into and supplies the operating personnel to use with ground parallel arrangement at first sliding groove terminal drawing board, the setting of mounting makes the sliding block operating personnel can normally use the drawing board to draw when first sliding groove initiating terminal, avoid the rotation of drawing board at the drawing in-process, and the hinged end of drawing board can dismantle the connection, realize the articulated cooperation of drawing board in the backup pad through the bolt cooperation, this technical scheme simple structure is convenient for operate, be applicable to most children's demand.
The utility model discloses further set up: and the first sliding groove is provided with a switching hole for adjusting the inclination angle of the drawing board.
The technical scheme is adopted, and the method has the advantages that: take off the mounting and make the sliding block can slide at first inslot that slides, when the sliding block slided to switching hole department, it is fixed with the sliding block through the mounting for the drawing board is certain inclination setting, and drawing board inclination's regulation is of value to the demand that adapts to different operating personnel.
The utility model discloses further set up: offer the regulation hole that is used for adjusting the drawing board height in the backup pad, the distance of regulation hole to first groove terminal that slides is the same with the distance of switching hole to first groove initiating terminal that slides.
The technical scheme is adopted, and the method has the advantages that: the operating personnel dismantles the drawing board hinged end, is removing the fixed of mounting to the sliding block for the drawing board can freely remove, fixes the drawing board hinged end on adjusting hole, fixes the sliding block on the switching hole again, through the fixed sliding block of mounting, makes the drawing board highly obtain adjusting through the fixed drawing board hinged end of screw-thread fit, and the simple operation is applicable to most children's demand.
The utility model discloses further set up: the fixing piece is a nut, and the nut penetrates through the fixing hole or the switching hole or the adjusting hole to be in threaded connection with the sliding block to form positioning of the drawing board.
The technical scheme is adopted, and the method has the advantages that: the number of the screw caps can be at least one, and when the screw caps penetrate through the fixing holes to be connected with the sliding blocks, the drawing board is in a normal state for drawing by operators; when the nut penetrates through the switching hole to be connected with the sliding block, the drawing board is in a certain inclination angle for an operator to draw; one nut penetrates through the adjusting hole to be in threaded fit with the hinged end of the drawing board, and the other nut penetrates through the switching hole to be connected with the sliding block, so that the height of the drawing board is adjusted; when the screw cap on the fixing hole is detached, the drawing board rotates to enable the sliding block to slide to the first sliding groove terminal, so that the drawing board is converted into a table to be convenient for an operator to use.
The utility model discloses further set up: the bottom surface of the supporting plate is wider than the top surface, a second sliding groove symmetrically arranged with the first sliding groove is formed in the supporting plate along the central axis of the supporting plate, and the first sliding groove and the second sliding groove are communicated.
The technical scheme is adopted, and the method has the advantages that: backup pad bottom surface width is in the top surface setting, the backup pad is triangle-shaped setting, make the support intensity of backup pad higher, the setting in second groove that slides, make can have two drawing boards to fix in the backup pad, make things convenient for two children to paint, reduce occupation space, and the second groove that slides sets up with first groove symmetry that slides, consequently the second slides the fixed orifices on the groove, the switching hole all is the same with first groove that slides, and first groove and second groove initial position that slides, length, the radian is all the same.
The utility model discloses further set up: the supporting plates are provided with placing frames, and the two supporting plates are connected through the placing frames.
The technical scheme is adopted, and the method has the advantages that: the setting of rack makes things convenient for children to place fine arts instrument.
The utility model discloses further set up: the rack is characterized in that a plurality of mounting holes are formed in the supporting plate, the placing frame is connected with the supporting plate through the mounting holes, and the distance between every two adjacent mounting holes is equal.
The technical scheme is adopted, and the method has the advantages that: the adjacent mounting hole interval equals for the rack can be connected the removal that realizes the rack with different mounting holes, and the operating personnel of being convenient for operates, satisfies most people's demand.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of a middle drawing board in an inclined state;
fig. 3 is a schematic view of a horizontal three-dimensional structure of the middle drawing board of the present invention;
fig. 4 is a schematic diagram of the three-dimensional structure of the middle drawing board after the height adjustment;
fig. 5 is a schematic diagram of a three-dimensional structure of the middle drawing board of the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the middle support plate of the present invention.
Detailed Description
The utility model provides an adjustable drawing board 2, includes two backup pads 1 that are connected, it is provided with drawing board 2 to rotate between two backup pads 1, the articulated setting of 2 one ends of drawing board is in backup pad 1, and the other end is provided with sliding block 21, first sliding groove 11 has been seted up along sliding block 21 rotation orbit on the 1 inner wall of backup pad, sliding block 21 slides on first sliding groove 11, first sliding groove 11 terminal flushes the setting with the hinged end of drawing board 2, first sliding groove 11 initiating terminal is provided with fixed orifices 111, still be provided with the mounting that is used for fixed drawing board 2 in backup pad 1, drawing board 2 hinged end can be dismantled with backup pad 1 and be connected, offer the switching hole 112 that is used for adjusting 2 inclination of drawing board on the first sliding groove 11, offer the regulation hole 13 that is used for adjusting drawing board 2 height in backup pad 1, the distance of regulation hole 13 to first sliding groove 11 terminal and the switching hole 112 to the distance of first sliding groove 11 initiating terminal The same, the mounting is nut 3, nut 3 passes on fixed orifices 111 or switching hole 112 or the regulation hole 13 and forms the location to drawing board 2 with sliding block 21 threaded connection, 1 bottom surface wide in top surface setting in backup pad, set up the second groove 12 that slides that sets up with first groove 11 symmetry along 1 axis of backup pad on the backup pad 1, first groove 11 that slides switches on the setting with second groove 12 that slides, be provided with rack 4 on the backup pad 1, be connected through rack 4 between two backup pads 1, be provided with a plurality of mounting holes 41 on the backup pad 1, rack 4 is connected with backup pad 1 through mounting hole 41, adjacent mounting hole 41 interval equals.
An operator can adjust the drawing board 2 by adjusting the screw cap 3, and when the screw cap 3 passes through the fixing hole 111 and is connected with the sliding block 21, the drawing board 2 is in a normal state for the operator to draw; when the nut 3 passes through the switch hole 112 and is connected with the sliding block 21, the drawing board 2 is at a certain inclination angle for an operator to draw; one screw cap 3 penetrates through the adjusting hole 13 to be in threaded fit with the hinged end of the drawing board 2, and the other screw cap 3 penetrates through the switching hole 112 to be connected with the sliding block 21, so that the height of the drawing board 2 is adjusted; when nut 3 on fixed orifices 111 is dismantled, drawing board 2 rotates the back and makes sliding block 21 slide to first groove 11 terminal that slides for drawing board 2 changes the desk and makes things convenient for operating personnel to use, and another drawing board 2 can be placed to second sliding groove 12 under the circumstances with first drawing board 2 conflict not.
Claims (7)
1. An adjustable drawing board, its characterized in that: including two backup pads that are connected, it is provided with the drawing board to rotate between two backup pads, the articulated setting of drawing board one end is in the backup pad, and the other end is provided with the sliding block, follow the sliding block rotation orbit on the backup pad inner wall and seted up first groove of sliding, the sliding block slides on first groove of sliding, first groove terminal that slides flushes the setting with the hinged end of drawing board, first groove initiating terminal that slides is provided with the fixed orifices, still be provided with the mounting that is used for fixed drawing board in the backup pad, the drawing board hinged end can be dismantled with the backup pad and be connected.
2. An adjustable drawing board according to claim 1, wherein: and the first sliding groove is provided with a switching hole for adjusting the inclination angle of the drawing board.
3. An adjustable drawing board according to claim 2, wherein: offer the regulation hole that is used for adjusting the drawing board height in the backup pad, the distance of regulation hole to first groove terminal that slides is the same with the distance of switching hole to first groove initiating terminal that slides.
4. An adjustable drawing board according to claim 1, 2 or 3, wherein: the fixing piece is a nut, and the nut penetrates through the fixing hole or the switching hole or the adjusting hole to be in threaded connection with the sliding block to form positioning of the drawing board.
5. An adjustable drawing board according to claim 4, wherein: the bottom surface of the supporting plate is wider than the top surface, a second sliding groove symmetrically arranged with the first sliding groove is formed in the supporting plate along the central axis of the supporting plate, and the first sliding groove and the second sliding groove are communicated.
6. An adjustable drawing board according to claim 1, wherein: the supporting plates are provided with placing frames, and the two supporting plates are connected through the placing frames.
7. An adjustable drawing board according to claim 6, wherein: the rack is characterized in that a plurality of mounting holes are formed in the supporting plate, the placing frame is connected with the supporting plate through the mounting holes, and the distance between every two adjacent mounting holes is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774948.0U CN210526177U (en) | 2019-05-27 | 2019-05-27 | Adjustable drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774948.0U CN210526177U (en) | 2019-05-27 | 2019-05-27 | Adjustable drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526177U true CN210526177U (en) | 2020-05-15 |
Family
ID=70593830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920774948.0U Active CN210526177U (en) | 2019-05-27 | 2019-05-27 | Adjustable drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526177U (en) |
-
2019
- 2019-05-27 CN CN201920774948.0U patent/CN210526177U/en active Active
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| GR01 | Patent grant |