CN215751696U - Outdoor practical drawing board support of writing of student convenient to dismantle - Google Patents
Outdoor practical drawing board support of writing of student convenient to dismantle Download PDFInfo
- Publication number
- CN215751696U CN215751696U CN202122233114.9U CN202122233114U CN215751696U CN 215751696 U CN215751696 U CN 215751696U CN 202122233114 U CN202122233114 U CN 202122233114U CN 215751696 U CN215751696 U CN 215751696U
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- drawing board
- writing
- outdoor
- bevel gear
- rotating shaft
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 244000309464 bull Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a conveniently-detachable drawing board frame for outdoor writing of students, which comprises a base plate, wherein a telescopic sleeve is connected to the base plate in a threaded connection mode; the upper part of one side of the drawing board is rotatably connected with a rotating rod, and the rotating rod is connected with a plurality of magnets; one side of the drawing board close to the rotating rod is connected with a plurality of iron blocks; according to the utility model, the drawing paper can be fixed on the drawing board through the matching of the magnet and the iron block, the height of the drawing board can be adjusted through the matching of the telescopic sleeve and the screw rod, so that the drawing board is suitable for students with different heights, the base plate and the telescopic sleeve can be rotationally separated, and the screw rod and the movable plate can also be rotationally separated, so that the effects of convenience in disassembly and portability are achieved.
Description
Technical Field
The utility model relates to a drawing board frame, and particularly discloses a drawing board frame convenient to disassemble and used for outdoor writing practice of students.
Background
In order to look for the inspiration to and improve the drawing level of self, the artist often need go the open air and write true, for the drawing of convenience, so the artist goes the open air and need carry the drawing board support when writing true, but the general structure of current drawing board support is fairly simple, generally comprises drawing board and support, thereby be not convenient for dismantle, and then can occupy great space, so be not convenient for carry, it is harder when just carrying.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a detachable drawing board frame for outdoor writing of students, which is convenient to detach and carry.
The utility model is realized by the following steps: a convenient-to-disassemble drawing board frame for outdoor writing of students comprises a base plate, wherein a telescopic sleeve is connected to the base plate in a threaded connection mode, a screw rod is connected to an inner telescopic pipe of the telescopic sleeve in a sliding mode, a movable plate is connected to the screw rod in a threaded connection mode, and a connecting block is connected to the end of the movable plate; the upper part of one side of the drawing board is rotatably connected with a rotating rod, and the rotating rod is connected with a plurality of magnets; the iron blocks are connected to one side, close to the rotating rod, of the drawing board.
In a preferred embodiment of the present invention, the telescopic tube further comprises a knob, and two knobs are connected to the telescopic tube in a threaded connection manner.
In a preferred embodiment of the utility model, the device further comprises a rotating shaft, the rotating shaft is rotatably connected between the movable disc and the connecting block, and the bottom end of the rotating shaft is connected with a second bevel gear; the first bevel gear is connected to the support frame and meshed with the second bevel gear.
In a preferred embodiment of the utility model, the connecting device further comprises a sliding rail, wherein the two sides of the end part of the connecting block are both connected with the sliding rail, and the sliding rail is internally connected with a clamping block in a sliding manner; the upper part of the rotating shaft is connected with a clamping wheel which is matched with the clamping block.
In a preferred embodiment of the utility model, the pen box is further included, and the upper part of one side of the connecting block is connected with the pen box.
In a preferred embodiment of the utility model, the portable multifunctional nursing bed further comprises a back block, two back blocks are connected to one side of the movable disc, and a back belt is connected to the back block.
In a preferred embodiment of the utility model, the harness is elastic.
The utility model has the beneficial effects that:
1. the drawing paper can be fixed on the drawing board through the matching of the magnet and the iron block, the height of the drawing board can be adjusted through the matching of the telescopic tube and the screw rod, so that the drawing board is suitable for students with different heights, the base plate and the telescopic tube can be rotationally separated, and the screw rod and the movable plate can also be rotationally separated, so that the effects of convenience in disassembly and portability are achieved;
2. the screw rod and the inner telescopic pipe of the telescopic sleeve can be fixed through the knob, so that the drawing board can be prevented from automatically moving downwards under the action of gravity;
3. the angle of the drawing board can be conveniently and quickly adjusted by rotating the rotating shaft;
4. the drawing board can be fixed through the matching of the clamping block and the clamping wheel, so that the drawing board can be prevented from automatically rotating and resetting;
5. the painting brush can be stored through the pen box, so that the painting brush can be conveniently taken and used;
6. the utility model can be carried up through the braces, thereby being convenient for carrying the utility model to the next closer destination.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a partial cross-sectional view of the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
Wherein: 1-chassis, 2-telescopic tube, 21-screw rod, 3-movable disc, 4-connecting block, 5-supporting frame, 6-drawing board, 7-rotating rod, 8-magnet, 9-iron block, 10-knob, 11-rotating shaft, 12-first bevel gear, 13-second bevel gear, 14-sliding rail, 15-clamping block, 16-clamping wheel, 17-pen box, 18-back block and 19-back belt.
Detailed Description
According to the drawings 1-3, the drawing board comprises a chassis 1, a telescopic tube 2, a screw 21, a movable disc 3, a connecting block 4, a supporting frame 5, a drawing board 6, a rotating rod 7, a magnet 8 and an iron block 9, wherein the top of the chassis 1 is connected with the telescopic tube 2 in a threaded connection mode, the screw 21 is connected with an inner telescopic tube of the telescopic tube 2 in an inward sliding mode, the movable disc 3 is connected onto the screw 21 in a threaded connection mode, the connecting block 4 is connected onto the top of the movable disc 3, the supporting frame 5 is connected onto the movable disc 3 in a rotating mode, the drawing board 6 is connected onto the supporting frame 5, the rotating rod 7 is connected onto the upper portion of the front side face of the drawing board 6 in a rotating mode, the three magnets 8 are connected onto the rotating rod 7 at uniform intervals, the three iron blocks 9 are connected onto the upper portion of the front side face of the drawing board 6 at uniform intervals, and the iron blocks 9 are located on the lower side of the rotating rod 7.
When the art student need go the open air and write in real time, can use this device, in the beginning, this device is the composite state, rotatable chassis 1 to make chassis 1 break away from with telescope tube 2, rotatable screw rod 21 after that, thereby take off screw rod 21 from activity dish 3, so can open this device split, thereby can reduce occupation space, can portable, then can put into the bag with chassis 1, telescope tube 2 and activity dish 3, so can be better carry. When the drawing board 6 reaches the destination and needs to be written, the screw 21 is firstly screwed to the movable disc 3, then the base plate 1 is screwed to the telescopic sleeve 2, so that the device can be combined again, and then the height of the drawing board 6 can be adjusted according to the height of an individual; consequently rotatable bull stick 7 thereby makes magnet 8 and iron plate 9 break away from, can place the drawing paper between magnet 8 and iron plate 9 subsequently, loosens bull stick 7, and magnet 8 adsorbs thereupon on iron plate 9, so can fix the drawing paper on drawing board 6 to can prevent that the drawing paper from dropping. So this device passes through the cooperation of magnet 8 and iron plate 9, can fix drawing paper on drawing board 6, through the cooperation of telescope tube 2 and screw rod 21, can adjust drawing board 6 the height of locating to can be applicable to the student of different heights, and chassis 1 and telescope tube 2 rotatable separation, screw rod 21 and activity dish 3 also rotatable separation, thereby reached can convenient to detach, can portable's effect.
According to the figure 2, the utility model also comprises a knob 10, and two knobs 10 are connected to the telescopic tube 2 in a threaded connection.
After the height adjustment of locating of drawing board 6 was accomplished, screw up knob 10, so can fix screw rod 21 and telescopic tube 2's interior telescopic tube to can prevent under the effect of gravity that drawing board 6 is downward removal by oneself.
According to the illustration in fig. 4, the present invention further comprises a rotating shaft 11, a first bevel gear 12 and a second bevel gear 13, the rotating shaft 11 is rotatably connected between the movable disc 3 and the connecting block 4, the second bevel gear 13 is connected to the bottom end of the rotating shaft 11, the first bevel gear 12 is connected to the supporting frame 5, and the first bevel gear 12 is engaged with the second bevel gear 13.
When the angle that drawing board 6 was located will be adjusted, rotatable pivot 11 can make support frame 5 rotate through second bevel gear 13 and first bevel gear 12, and support frame 5 rotates and can drive drawing board 6 and rotate, so can be convenient for adjust the angle that drawing board 6 was located.
As shown in fig. 5, the present invention further includes a sliding rail 14, a clamping block 15 and a clamping wheel 16, the sliding rail 14 is connected to both the left and right sides of the top of the connecting block 4, the clamping block 15 is connected to the sliding rail 14 in a sliding manner, the clamping wheel 16 is connected to the upper portion of the rotating shaft 11, and the clamping wheel 16 is matched with the clamping block 15.
After the angle of the drawing board 6 is adjusted, the clamping block 15 is moved inwards to clamp the clamping wheel 16, so that the rotating shaft 11 can be prevented from rotating and resetting automatically, the drawing board 6 can be fixed, and the drawing board 6 can be prevented from rotating and resetting automatically; when the angle of the drawing board 6 is to be adjusted again, the clamping block 15 is moved outwards to release the clamping wheel 16.
According to the figure 5, the utility model also comprises a pencil box 17, and the upper part of the front side surface of the connecting block 4 is connected with the pencil box 17.
The paintbrushes can be placed in the pencil box 17, so that the paintbrushes can be taken and used conveniently.
As shown in fig. 6, the utility model also comprises a back block 18 and a back belt 19, wherein the back side surface of the movable plate 3 is connected with the two back blocks 18 in a left-right symmetrical manner, and the back side surface of the back block 18 is connected with the back belt 19.
When going to the next closer destination, the harness 19 can be placed over the shoulder so that the device can be carried up and thus can be conveniently carried to the next closer destination.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a student is outdoor writes and uses drawing board support convenient to dismantle, its characterized in that includes:
the device comprises a chassis (1), wherein a telescopic sleeve (2) is connected to the chassis in a threaded connection mode, a screw (21) is connected to an inner telescopic pipe of the telescopic sleeve (2) in a sliding mode, a movable disc (3) is connected to the screw (21) in a threaded connection mode, and a connecting block (4) is connected to the end of the movable disc (3);
the upper part of one side of the drawing board (6) is rotatably connected with a rotating rod (7), and the rotating rod (7) is connected with a plurality of magnets (8);
the iron blocks (9) are connected with one side of the drawing board (6) close to the rotating rod (7) through a plurality of iron blocks (9).
2. The conveniently detachable drawing board frame for outdoor writing of students according to claim 1, further comprising:
the knob (10) and the telescopic sleeve (2) are connected with two knobs (10) in a threaded connection mode.
3. The conveniently detachable drawing board frame for outdoor writing of students according to claim 2, further comprising:
the rotating shaft (11) is rotatably connected between the rotating shaft (11), the movable disc (3) and the connecting block (4), and the bottom end of the rotating shaft (11) is connected with a second bevel gear (13);
the first bevel gear (12) is connected to the support frame (5), and the first bevel gear (12) is meshed with the second bevel gear (13).
4. The conveniently detachable drawing board frame for outdoor writing of students according to claim 3, further comprising:
the two sides of the end part of the connecting block (4) are both connected with the sliding rails (14), and the sliding rails (14) are internally and slidably connected with clamping blocks (15);
the upper part of the rotating shaft (11) is connected with a clamping wheel (16), and the clamping wheel (16) is matched with the clamping block (15).
5. The conveniently detachable drawing board frame for outdoor writing of students according to claim 4, further comprising:
the upper part of one side of the connecting block (4) is connected with the pencil box (17).
6. The conveniently detachable drawing board frame for outdoor writing of students according to claim 5, further comprising:
two back blocks (18) are connected to one side of the movable disc (3), and back straps (19) are connected to the back blocks (18).
7. The easel for outdoor writing practice of students as claimed in claim 6, wherein the back strap (19) is elastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233114.9U CN215751696U (en) | 2021-09-15 | 2021-09-15 | Outdoor practical drawing board support of writing of student convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233114.9U CN215751696U (en) | 2021-09-15 | 2021-09-15 | Outdoor practical drawing board support of writing of student convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751696U true CN215751696U (en) | 2022-02-08 |
Family
ID=80087750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122233114.9U Active CN215751696U (en) | 2021-09-15 | 2021-09-15 | Outdoor practical drawing board support of writing of student convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751696U (en) |
-
2021
- 2021-09-15 CN CN202122233114.9U patent/CN215751696U/en active Active
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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: 20231013 Address after: 117000 Building 2-1-4, Caibei Street, Xihu District, Benxi City, Liaoning Province Patentee after: Zhao Fu Patentee after: Zhou Linlin Address before: 510000 room 607, building 3, No. 33, Dongpeng Avenue, Huangpu District, Guangzhou, Guangdong Patentee before: Wang Hao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: No. 1, Floor 1-2, Building 2-9, Group 2, Caishenmiao Village, Sishanling Street Office, Nanfen District, Benxi City, Liaoning Province, 117000 Patentee after: Benxi Ziyun Mountain Cultural Tourism Co.,Ltd. Address before: 117000 Building 2-1-4, Caibei Street, Xihu District, Benxi City, Liaoning Province Patentee before: Zhao Fu Patentee before: Zhou Linlin |