CN211251968U - Portable two-in-one small blackboard for artistic professor and professor - Google Patents
Portable two-in-one small blackboard for artistic professor and professor Download PDFInfo
- Publication number
- CN211251968U CN211251968U CN201921920533.6U CN201921920533U CN211251968U CN 211251968 U CN211251968 U CN 211251968U CN 201921920533 U CN201921920533 U CN 201921920533U CN 211251968 U CN211251968 U CN 211251968U
- Authority
- CN
- China
- Prior art keywords
- plate
- sleeve plate
- outer sleeve
- groove
- blackboard
- 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
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a portable two unification little blackboards of fine arts professor and model student, including outer sleeve plate, one side movable mounting of outer sleeve plate has the fixed plate, the inside bottom screw thread of outer sleeve plate is installed and is rotated the screw rod, the bottom fixed mounting who rotates the screw rod has unable adjustment base, the groove of accomodating has been seted up to one side of outer sleeve plate, the inside top of accomodating the groove is rotated and is installed the bracing piece, painting brush, chalk accomodating the groove have been seted up to outer sleeve plate's bottom, the drawing paper has been seted up to the inside of fixed plate and has been accomodate. The utility model discloses a rotate unable adjustment base, and then make to rotate the screw rod and take place to rotate for rotate the screw rod and can follow the inside extension of outer sleeve plate, simultaneously through outwards rotating the bracing piece, and then spur the bracing piece, make to rotate screw rod and bracing piece and can support outer sleeve plate, the groove is accomodate to painting brush, chalk and the setting in drawing paper groove is accomodate, make that writing on blackboard instrument and drawing instrument can be better carry and use.
Description
Technical Field
The utility model belongs to the technical field of the blackboard technique and specifically relates to a portable two unification little blackboards of fine arts professor and professor student.
Background
The social effect of art is reflected in the common educational effect, cognitive effect and aesthetic effect of the art works. The future art teachers should have competency and literacy covering the ontological knowledge of art subjects, the conditional knowledge of education theories and the like, and the practical knowledge of courses, teaching materials, practice and research of teaching methods and the like. However, the most basic and main ability of the art professor is teaching, and the most applied art teaching is blackboard writing and drawing.
The drawing board is often put on the easel, is mostly wooden, feels slim and graceful smooth, and in addition there is a plastics drawing board, not only can directly draw on the board, can also wipe, and the teacher often uses just wooden drawing board, when going out to paint from life or when practising usually, need lean on the drawing board on the object, often need carry other instruments of drawing board and drawing respectively.
The blackboard applied by the teacher for teaching can not be carried, so the requirement of practicing blackboard writing for the art teachers and professors at any time and any place can not be met. A single small blackboard is available on the market, but the blackboard is inconvenient to carry, and chalks, blackboard erasers and the like need to be carried separately.
The defects in the prior art are as follows: current drawing board simple structure, when going out to paint from life, the drawing board carries inconveniently, and the drawing instrument also can't carry with the drawing board together in addition, needs look for the space in addition and carries, can be extravagant space relatively, and drawing board and easel separation simultaneously, at the drawing in-process, the drawing board can not fix well, can influence the drawing effect. The existing blackboard is inconvenient to carry and single in function, and chalks, blackboard erasers and the like need to be carried separately.
Disclosure of Invention
The utility model discloses a provide a little blackboard of portable two unifications of fine arts professor and professor student, two kinds of functions of this little blackboard of two unifications collection blackboard and drawing board, and accomodate the used instrument of blackboard writing and drawing in the lump, carry convenient to use.
The utility model discloses technical scheme:
a portable two-in-one small blackboard for art and professorship comprises an outer sleeve plate, wherein a fixed plate is movably arranged on one side of the outer sleeve plate, and a handle is fixedly arranged at the top end of the fixed plate;
the utility model discloses a drawing paper storage device, including outer sleeve plate, rotating screw rod, rotating base, drawing paper storage groove, the inside bottom threaded mounting of outer sleeve plate has the rotation screw rod, the bottom fixed mounting who rotates the screw rod has unable adjustment base, outer sleeve plate's one side has been seted up and has been accomodate the groove, the inside top fixed mounting who accomodates the groove has the rotation seat, the bottom of rotating the seat is rotated and is installed the bracing piece, drawing paper, chalk storage groove have been seted up to outer sleeve plate's opposite side bottom.
An inner sleeve plate is movably arranged inside the outer sleeve plate, and two ends of the inner sleeve plate are fixedly provided with limiting rods.
A movable groove is formed in the top end of the inner portion of the outer sleeve plate and is movably connected with the limiting rod.
The inside top fixed mounting of outer race plate has the fixing base, the bottom of fixing base is rotated and is installed the gyro wheel, the top phase-match of gyro wheel and interior race plate.
The outer sleeve plate is arranged into two movable plate-shaped structures, and the size of the inner sleeve plate is smaller than that of the outer sleeve plate.
The pulley is rotatably installed on one side, close to the fixed plate, of the outer sleeve plate, a trapezoidal groove is formed in one side, close to the outer sleeve plate, of the fixed plate, and the trapezoidal groove is matched with the pulley.
The outer sleeve plate is made of a wood material, and the fixing plate is made of a metal material.
The bracing piece is flexible structure, the bottom movable mounting of bracing piece has unable adjustment base.
The utility model discloses a technological effect and advantage:
1. through rotating unable adjustment base, and then make to rotate the screw rod and take place to rotate for rotate the screw rod and can follow the inside extension of outer sheathing board, simultaneously through outwards rotating the bracing piece, and then spur the bracing piece, make to rotate screw rod and bracing piece and can support convenient to use to the outer sheathing board. The painting brush and the chalk containing groove can be used for storing articles such as a painting brush for painting, a chalk for writing on a blackboard, a blackboard eraser and the like, and meanwhile, the drawing paper containing groove can be used for placing drawing paper for painting, so that people can conveniently contain a painting tool through the painting brush, the chalk containing groove and the drawing paper containing groove, and the writing on a blackboard and the painting tool can be better carried and used;
2. through to both sides pulling external sleeve plate, and then make the internal rotation of external sleeve plate installed gyro wheel can remove at the surface of internal sleeve plate, make external sleeve plate can remove to both sides, and then make internal sleeve plate can follow the inside show of external sleeve plate, the removal of external sleeve plate can be injectd to the qualification pole of internal sleeve plate both sides simultaneously, can prevent that external sleeve plate and internal sleeve plate from appearing the condition that drops, the setting up of internal sleeve plate makes people can select not unidimensional drawing board to draw according to not unidimensional drawing paper, compared with the prior art, the problem that there is the unable adaptation drawing board of drawing paper among the prior art is solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a right vertical sectional view of the utility model.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a top cross sectional view of the present invention.
FIG. 6 is a right longitudinal sectional view of the present invention
The reference signs are: the automatic drawing machine comprises an outer sleeve plate 1, a fixing plate 2, a handle 3, a rotating screw rod 4, a fixing base 5, an accommodating groove 6, a rotating seat 7, a supporting rod 8, an inner sleeve plate 9, a limiting rod 10, a movable groove 11, a fixing seat 12, a roller 13, a painting brush 14, a chalk accommodating groove 15, a drawing paper accommodating groove 16, a trapezoid groove 17 and a pulley.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and fig. 4-5, the utility model provides a portable two-in-one small blackboard for art and professor, which comprises an outer sleeve plate 1, a fixed plate 2 is movably arranged on one side of the outer sleeve plate 1, and a handle 3 is fixedly arranged on the top end of the fixed plate 2; the side of the outer sleeve plate facing to the outside can be used as a small blackboard for practicing blackboard writing. In order to achieve a better effect, one side of the outer sleeve plate facing to the outer surface can be made of materials commonly used for making blackboards, such as wood or ground glass.
The utility model discloses a drawing paper storage device, including outer sheathing plate 1, the inside bottom thread of outer sheathing plate 1 is installed and is rotated screw rod 4, the bottom fixed mounting who rotates screw rod 4 has unable adjustment base 5, one side of outer sheathing plate 1 has been seted up and has been accomodate groove 6, the inside top fixed mounting who accomodates groove 6 has a rotation seat 7, the bottom of rotating seat 7 is rotated and is installed bracing piece 8, drawing pen, chalk storage groove 14 have been seted up to the opposite side bottom of outer sheathing plate 1, drawing paper storage groove 15 has been seted up to the inside of fixed plate 2.
The outer sheathing board 1 sets up to two mobilizable platelike structures, the size of inner sheathing board 9 is less than outer sheathing board 1, and the size of inner sheathing board 9 is less than outer sheathing board 1 for the drawing board can adapt to the drawing operation of the drawing paper of different sizes.
The outer sleeve plate 1 is made of a wood material, the fixing plate 2 is made of a metal material, and the fixing plate 2 made of the metal material enables the easel to be firmer, so that the quality of the drawing board can be more stable.
The bracing piece 8 is the extending structure, the bottom fixed mounting of bracing piece 8 has unable adjustment base 5, and the extending structure setting of bracing piece 8 for bracing piece 8 can carry out better support to outer race plate 1, makes outer race plate 1 fix on ground that can be fine.
The implementation mode is specifically as follows: through rotating unable adjustment base 5, and then make to rotate screw rod 4 and take place to rotate for rotate screw rod 4 and can follow the inside extension of outer sheathing board 1, simultaneously through outwards rotating bracing piece 8, and then spur bracing piece 8, make to rotate screw rod 4 and bracing piece 8 and can support outer sheathing board 1, can practice the blackboard-writing like this. The painting brush, the chalk is accomodate groove 14 and can be used for storing the painting brush of drawing and writing on a blackboard usefulness, article such as chalk and blackboard eraser, drawing paper accomodates groove 15 simultaneously and can be used for placing the drawing paper of drawing usefulness, make people can be convenient through the painting brush, the chalk is accomodate groove 14 and drawing paper and is accomodate groove 15 to writing on a blackboard instrument and drawing instrument, make that writing on a blackboard instrument and drawing instrument can be better carry and use, this embodiment has specifically solved the writing on a blackboard instrument that exists among the prior art and is difficult for carrying with the drawing instrument, the blackboard, the difficult fixed problem of drawing board.
As shown in fig. 1-3 and fig. 6, an inner sleeve plate 9 is movably mounted inside the outer sleeve plate 1, and a limiting rod 10 is fixedly mounted at both ends of the inner sleeve plate 9, and the limiting rod 10 can limit the movement of the inner sleeve plate 9, so as to prevent the outer sleeve plate 1 and the inner sleeve plate 9 from falling off.
The top end of the interior of the outer sleeve plate 1 is provided with a movable groove 11, the movable groove 11 is movably connected with a limiting rod 10, and the limiting rod 10 can move in the movable groove 11, so that the inner sleeve plate 9 can be better displayed from the interior of the outer sleeve plate 1.
The inside top fixed mounting of outer race plate 1 has fixing base 12, the bottom of fixing base 12 is rotated and is installed gyro wheel 13, gyro wheel 13 and the top phase-match of inner race plate 9 for outer race plate 1 can remove more convenient, can prevent that frictional force from causing wearing and tearing to inner race plate 9.
The pulley 17 is installed in the rotation of the one side that is close to fixed plate 2 of outer sleeve plate 1, trapezoidal groove 16 has been seted up to the one side that fixed plate 2 is close to outer sleeve plate 1, trapezoidal groove 16 and pulley 17 phase-match are through the accordant connection between pulley 17 and the trapezoidal groove 16 for outer sleeve plate 1 can remove on fixed plate 2 surface well, and the setting of trapezoidal groove 16 can prevent that pulley 17 from droing from fixed plate 2 surface simultaneously.
The implementation mode is specifically as follows: through pulling outer sleeve plate 1 to both sides, and then make the roller of outer sleeve plate 1 inside rotation installation can remove at the surface of inner sleeve plate 9, make outer sleeve plate 1 can remove to both sides, and then make inner sleeve plate 9 can show from outer sleeve plate 1 is inside, the removal of outer sleeve plate 1 can be injectd to the qualification pole 10 of inner sleeve plate 9 both sides simultaneously, can prevent that outer sleeve plate 1 from appearing the condition that drops with inner sleeve plate 9, the setting up of inner sleeve plate 9 makes people can select not unidimensional drawing board to draw according to not unidimensional drawing paper, this embodiment has specifically solved the problem that has the unable adaptation drawing board of drawing paper among the prior art. The user can also practice the blackboard writing on the inner sleeve board, and the use is convenient.
The utility model discloses the theory of operation:
referring to the attached drawings 1 and fig. 4-5 of the specification, by rotating the fixing base 5, the rotating screw rod 4 is further rotated, the rotating screw rod 4 can extend out of the inner portion of the outer sheathing plate 1, meanwhile, the supporting rod 8 is rotated outwards, and the supporting rod 8 is further pulled, so that the rotating screw rod 4 and the supporting rod 8 can support the outer sheathing plate 1, a painting brush and a chalk containing groove 14 can be used for storing a painting brush for painting and a chalk and a blackboard eraser for writing, meanwhile, a painting paper containing groove 15 can be used for placing painting paper for painting, and people can conveniently contain painting tools and blackboard writing articles through the painting brush, the chalk containing groove 14 and the painting paper containing groove 15.
Further, referring to the accompanying drawings 1-3 and fig. 6 of the specification, by pulling the outer race plate 1 to both sides, the rollers rotatably installed inside the outer race plate 1 can move on the surface of the inner race plate 9, so that the outer race plate 1 can move to both sides, and the inner race plate 9 can be displayed from the inside of the outer race plate 1, and meanwhile, the limiting rods 10 on both sides of the inner race plate 9 can limit the movement of the outer race plate 1.
Claims (8)
1. The utility model provides a little blackboard of portable two unifications of fine arts professor student, includes outer sleeve plate (1), its characterized in that: a fixed plate (2) is movably mounted on one side of the outer sleeve plate (1), and a handle (3) is fixedly mounted at the top end of the fixed plate (2);
the utility model discloses a drawing board, including outer sheathing plate (1), the inside bottom screw thread of outer sheathing plate (1) is installed and is rotated screw rod (4), the bottom fixed mounting who rotates screw rod (4) has unable adjustment base (5), one side of outer sheathing plate (1) has been seted up and has been accomodate groove (6), the inside top fixed mounting who accomodates groove (6) has rotated seat (7), the bottom of rotating seat (7) is rotated and is installed bracing piece (8), drawing brush, chalk are seted up to the opposite side bottom of outer sheathing plate (1) and have been accomodate groove (14), drawing paper has been seted up to the inside of fixed plate (2) and has been accomodate groove (.
2. The small blackboard of claim 1, in which: an inner sleeve plate (9) is movably mounted inside the outer sleeve plate (1), and two ends of the inner sleeve plate (9) are fixedly provided with limiting rods (10).
3. The small blackboard of claim 2, in which: the inner top end of the outer sleeve plate (1) is provided with a movable groove (11), and the movable groove (11) is movably connected with the limiting rod (10).
4. The small blackboard of claim 1, in which: the inner top end of the outer sleeve plate (1) is fixedly provided with a fixed seat (12), the bottom end of the fixed seat (12) is rotatably provided with a roller (13), and the roller (13) is matched with the top end of the inner sleeve plate (9).
5. The small blackboard of claim 1, in which: the outer sleeve plate (1) is arranged into two movable plate-shaped structures, and the size of the inner sleeve plate (9) is smaller than that of the outer sleeve plate (1).
6. The small blackboard of claim 1, in which: one side of the outer sleeve plate (1) close to the fixing plate (2) is rotatably provided with a pulley (17), one side of the fixing plate (2) close to the outer sleeve plate (1) is provided with a trapezoidal groove (16), and the trapezoidal groove (16) is matched with the pulley (17).
7. The small blackboard of claim 1, in which: the outer sleeve plate (1) is made of a wood material, and the fixing plate (2) is made of a metal material.
8. The small blackboard of claim 1, in which: the support rod (8) is of a telescopic structure, and a fixed base (5) is movably mounted at the bottom end of the support rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920533.6U CN211251968U (en) | 2019-11-08 | 2019-11-08 | Portable two-in-one small blackboard for artistic professor and professor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920533.6U CN211251968U (en) | 2019-11-08 | 2019-11-08 | Portable two-in-one small blackboard for artistic professor and professor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211251968U true CN211251968U (en) | 2020-08-14 |
Family
ID=71981322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921920533.6U Expired - Fee Related CN211251968U (en) | 2019-11-08 | 2019-11-08 | Portable two-in-one small blackboard for artistic professor and professor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211251968U (en) |
-
2019
- 2019-11-08 CN CN201921920533.6U patent/CN211251968U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203844486U (en) | Multifunctional marking tool for English teaching | |
| CN208584992U (en) | A kind of applied mathematics, which is solved a problem, uses instructional device | |
| CN209447347U (en) | A kind of university's think of political affairs teaching speech plate | |
| CN206217435U (en) | A kind of blackboard for education of convenient use | |
| CN206975844U (en) | A kind of English teaching learning board | |
| CN210383283U (en) | Portable display device for teaching | |
| CN211251968U (en) | Portable two-in-one small blackboard for artistic professor and professor | |
| CN211364074U (en) | Teaching board is used in artistic training of portable | |
| CN205970490U (en) | Blank is write and drawing pen suit | |
| CN203483064U (en) | Teaching desk | |
| CN210661937U (en) | Novel teaching touch all-in-one machine | |
| CN212933806U (en) | Economics teaching appurtenance of giving lessons | |
| CN214083620U (en) | Manpower resource management teaching show board | |
| CN108230778A (en) | One kind is used for memory enhancement device for Chinese teaching | |
| CN210200021U (en) | Multifunctional teaching board for Chinese teaching | |
| CN209087197U (en) | A kind of moveable language teaching showing stand | |
| CN206893115U (en) | One kind is easy to English teaching board of education | |
| CN212056547U (en) | Support frame component of electronic blackboard | |
| CN210896044U (en) | Visual transmission specialty teaching aid | |
| CN215987706U (en) | Teaching aid for advanced math teaching | |
| CN203106211U (en) | Chinese teaching support | |
| CN207842453U (en) | A kind of mathematical education auxiliary teaching device | |
| CN216610661U (en) | Blackboard writing marking tool for English teaching | |
| CN204020334U (en) | A kind of language teaching chalker | |
| CN214335986U (en) | English teaching assistance presentation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200814 Termination date: 20211108 |