CN214523150U - A drawing auxiliary device for middle school fine arts - Google Patents
A drawing auxiliary device for middle school fine arts Download PDFInfo
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- CN214523150U CN214523150U CN202120221941.3U CN202120221941U CN214523150U CN 214523150 U CN214523150 U CN 214523150U CN 202120221941 U CN202120221941 U CN 202120221941U CN 214523150 U CN214523150 U CN 214523150U
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- 238000010422 painting Methods 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The application discloses a drawing auxiliary device for middle school fine arts, accomodate the structure including fixed table platform, drawing board structure, model bearing structure and painting brush, the last surface department fixed mounting of fixed table platform has the drawing board structure, the drawing board structure includes axis of rotation, drawing board, dead lever, rotation festival, electric putter, a screw rod handle, a guide bar and clamp plate. This device is rational in infrastructure, and convenient to use, this device have the drawing board structure, and use of drawing through the drawing board structure, the inclination adjustment of drawing board is convenient, and drawing board structure is convenient to be fixed drawing paper simultaneously, appears the skew when avoiding drawing, and this device has model bearing structure, can use the drawing model to carry out the fixed stay to needs through model bearing structure, is convenient for watch the drawing, and the height and the angular adjustment of drawing model are convenient simultaneously, are fit for promoting.
Description
Technical Field
The application relates to a drawing auxiliary device, specifically is a drawing auxiliary device for middle school fine arts.
Background
Painting (painting) is an action of using a surface as a supporting surface and adding color on the surface, and examples of the surface include paper, canvas (canvas), wood, glass, lacquerware or concrete. At the level of artistic expression, drawing meaning also includes the use of artistic activities in combination with graphics (drawing), composition and other aesthetic methods to achieve the concept and meaning that the practitioner wishes to express.
During the drawing study, often need contrast drawing model to draw, or draw to some real objects, when drawing in contrast model real object, inconvenient to the adjustment in model real object, inconvenient drawing of contrasting, the painting brush need wash simultaneously after the use and accomodate, the nib of the painting brush of part constitutes for animal hair, the easy loose damage of long-time humidity. Therefore, a painting assistance device for middle school art is proposed to solve the above problems.
Disclosure of Invention
A drawing auxiliary device for middle school art comprises a fixed table, a drawing board structure, a model supporting structure and a painting brush containing structure;
the upper surface of the fixed table is fixedly provided with a drawing board structure, the drawing board structure comprises a rotating shaft, a drawing board, a fixed rod, a rotating joint, an electric push rod, a first screw rod handle, a first guide rod and a pressing plate, the fixed table is provided with a rectangular opening, the side wall of the rectangular opening of the fixed table is rotatably connected with the rotating shaft, the rotating shaft is fixedly connected with the drawing board, the lower surface of the fixed table is fixedly connected with the fixed rod, the two ends of the electric push rod are fixedly connected with the rotating joints, one of the rotating joints is fixedly connected with the fixed rod, the other rotating joint is fixedly connected with the lower surface of the drawing board, the upper surface of the drawing board is rotatably connected with the first screw rod handle, the first screw rod handle is provided with the pressing plate in a penetrating manner, the pressing plate is in threaded fit with the first screw rod handle, and the upper surface of the drawing board is fixedly connected with one end of the first guide rod, the other end of the first guide rod penetrates through the pressing plate and is in sliding fit with the pressing plate;
the upper surface of the fixed table is fixedly provided with a model supporting structure, the model supporting structure comprises a sliding block, a supporting sleeve rod, a supporting rod, a ball head, a connecting block, a supporting plate, a supporting side plate, a limiting plate, a second screw rod handle and a second guide rod, the upper surface of the fixed table is provided with a sliding groove, the sliding groove of the fixed table is connected with the sliding block in a sliding way, the upper surface of the sliding block is fixedly connected with the supporting sleeve rod, the supporting rod is connected in the inner cavity of the supporting sleeve rod in a sliding way, the top end of the supporting rod is fixedly connected with the ball head, a spherical cavity is arranged in the connecting block, the connecting block is connected with the ball head in a rotating and matching way, the upper surface of the connecting block is fixedly connected with the supporting plate, the side walls at the two sides of the supporting plate are fixedly connected with the supporting side plates, and the second screw rod handle is arranged on the supporting side plates in a penetrating way, the second screw rod handle is in threaded fit with the supporting side plate, a limiting plate is rotatably connected to one end of the second screw rod handle, one end of a second guide rod is fixedly connected to the side wall of one side of the limiting plate, and the other end of the second guide rod penetrates through the supporting side plate and is in sliding fit with the supporting side plate;
the utility model discloses a painting brush storage device, including fixed plate, movable clamp plate, spacing spring, rectangle shell and slide bar, the structure is accomodate to the painting brush, the upper surface of fixed table platform department fixedly connected with fixed plate the lateral wall of fixed plate department fixed mounting has the painting brush to accomodate the structure, the painting brush is accomodate the structure and is included fixed splint, movable clamp plate, spacing spring, rectangle shell and slide bar, the lateral wall of fixed plate department fixedly connected with fixed splint, the lateral wall department fixedly connected with mounting of fixed plate, sliding connection has the slide bar on the mounting, the one end department fixedly connected with movable clamp plate of slide bar, the one end of the spacing spring of one side department fixedly connected with of movable clamp plate, fixed connection between the other end of spacing spring and the lateral wall of mounting.
Furthermore, the side wall of the support sleeve rod is connected with a limiting bolt in a threaded manner, and one end of the limiting bolt extends into the inner cavity of the support sleeve rod and abuts against the side wall of the support rod.
Furthermore, the sliding block and the sliding groove of the fixed table slide in an interference fit manner.
Furthermore, the ball head and the connecting block are in interference fit rotation.
Furthermore, the structure is accomodate to the painting brush total a plurality of groups, and a plurality of groups the equal equidistance of structure is accomodate to the painting brush sets up in the lateral wall department of fixed plate.
Further, the lateral wall department fixedly connected with rectangle shell of fixed plate, the inner chamber lateral wall department of rectangle shell is provided with the spout, the sliding connection of inner chamber lateral wall spout department of rectangle shell has the sliding block, the upper surface department fixedly connected with shower nozzle of sliding block.
Further, the outer surface department fixed mounting of rectangle shell has small-size servo motor, small-size servo motor's output shaft fixedly connected with threaded rod's one end, the other end of threaded rod extends to in the inner chamber of rectangle shell and rotates with the lateral wall of rectangle shell to be connected.
Further, the threaded rod runs through the sliding block and with screw-thread fit between the sliding block.
Further, the lower surface of the fixed table platform is fixedly connected with a small fan, and the output end of the small fan is fixedly connected with a connecting hose.
Furthermore, one end of the connecting hose extends into the inner cavity of the rectangular shell and is fixedly installed with the spray head.
The beneficial effect of this application is: the application provides a drawing auxiliary device that is used for middle school fine arts that facilitates use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of an embodiment of the present application
FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to an embodiment of the present disclosure;
FIG. 5 is a schematic side view of a fixing plate according to an embodiment of the present application;
fig. 6 is an enlarged partial structural diagram of a portion C in fig. 5 according to an embodiment of the present application.
In the figure: 1. the drawing board comprises a fixed table, 2, a rotating shaft, 3, a drawing board, 4, a fixed rod, 5, a rotating joint, 6, an electric push rod, 7, a first screw rod handle, 8, a first guide rod, 9, a pressing plate, 10, a sliding block, 11, a supporting sleeve rod, 12, a supporting rod, 13, a ball head, 14, a connecting block, 15, a supporting plate, 16, a supporting side plate, 17, a limiting plate, 18, a second screw rod handle, 19, a second guide rod, 20, a fixed plate, 21, a rectangular shell, 22, a sliding block, 23, a nozzle, 24, a threaded rod, 25, a small servo motor, 26, a connecting hose, 27, a small fan, 28, a fixed clamp plate, 29, a movable clamp plate, 30, a limiting spring, 31, a fixed part, 32 and a sliding rod.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 6, a painting assisting device for middle school art includes a fixed table 1, a drawing board structure, a model supporting structure and a painting brush receiving structure;
a drawing board structure is fixedly arranged on the upper surface of the fixed table 1, the drawing board structure comprises a rotating shaft 2, a drawing board 3, a fixed rod 4, a rotating section 5, an electric push rod 6, a screw rod handle 7, a guide rod 8 and a pressing plate 9, a rectangular opening is formed in the fixed table 1, the rotating shaft 2 is rotatably connected with the side wall of the rectangular opening of the fixed table 1, the drawing board 3 is fixedly connected onto the rotating shaft 2, the fixed rod 4 is fixedly connected onto the lower surface of the fixed table 1, the rotating sections 5 are fixedly connected onto the two ends of the electric push rod 6, one rotating section 5 is fixedly connected with the fixed rod 4, the other rotating section 5 is fixedly connected with the lower surface of the drawing board 3, the screw rod handle 7 is rotatably connected onto the upper surface of the drawing board 3, and the pressing plate 9 is arranged on the screw rod handle 7 in a penetrating manner, the pressing plate 9 is in threaded fit with the first screw handle 7, one end of the first guide rod 8 is fixedly connected to the upper surface of the drawing board 3, and the other end of the first guide rod 8 penetrates through the pressing plate 9 and is in sliding fit with the pressing plate 9;
the upper surface of the fixed table 1 is fixedly provided with a model supporting structure, the model supporting structure comprises a sliding block 10, a supporting sleeve rod 11, a supporting rod 12, a ball head 13, a connecting block 14, a supporting plate 15, a supporting side plate 16, a limiting plate 17, a second screw handle 18 and a second guide rod 19, the upper surface of the fixed table 1 is provided with a sliding groove, the sliding groove of the fixed table 1 is connected with the sliding block 10 in a sliding way, the upper surface of the sliding block 10 is fixedly connected with the supporting sleeve rod 11, the inner cavity of the supporting sleeve rod 11 is connected with the supporting rod 12 in a sliding way, the top end of the supporting rod 12 is fixedly connected with the ball head 13, the connecting block 14 is internally provided with a spherical cavity, the connecting block 14 is connected with the ball head 13 in a rotating fit manner, the upper surface of the connecting block 14 is fixedly connected with the supporting plate 15, the side walls of two sides of the supporting plate 15 are fixedly connected with the supporting side plate 16, a second screw rod handle 18 penetrates through the supporting side plate 16, the second screw rod handle 18 is in threaded fit with the supporting side plate 16, a limiting plate 17 is rotatably connected to one end of the second screw rod handle 18, one end of a second guide rod 19 is fixedly connected to the side wall of one side of the limiting plate 17, and the other end of the second guide rod 19 penetrates through the supporting side plate 16 and is in sliding fit with the supporting side plate 16;
fixed table platform 1's upper surface department fixedly connected with fixed plate 20 the lateral wall department fixed mounting of fixed plate 20 has the painting brush to accomodate the structure, the painting brush is accomodate the structure and is included deciding splint 28, movable clamp plate 29, spacing spring 30, rectangular shell 21 and slide bar 32, the lateral wall department fixedly connected with of fixed plate 20 decides splint 28, the lateral wall department fixedly connected with mounting 31 of fixed plate 20, sliding connection has slide bar 32 on mounting 31, the one end department fixedly connected with movable clamp plate 29 of slide bar 32, the one end of the spacing spring 30 of fixedly connected with of one side department of movable clamp plate 29, fixed connection between the other end of spacing spring 30 and the lateral wall of mounting 31.
A limit bolt is connected to the side wall of the support sleeve rod 11 in a threaded manner, and one end of the limit bolt extends into the inner cavity of the support sleeve rod 11 and abuts against the side wall of the support rod 12; the sliding block 10 and the sliding groove of the fixed table 1 slide in an interference fit manner; the ball head 13 and the connecting block 14 are in interference fit rotation; the painting brush receiving structures are arranged on the side wall of the fixing plate 20 at equal intervals; a rectangular shell 21 is fixedly connected to the side wall of the fixed plate 20, a sliding groove is formed in the side wall of an inner cavity of the rectangular shell 21, a sliding block 22 is slidably connected to the sliding groove of the side wall of the inner cavity of the rectangular shell 21, and a spray head 23 is fixedly connected to the upper surface of the sliding block 22; a small servo motor 25 is fixedly installed on the outer surface of the rectangular shell 21, an output shaft of the small servo motor 25 is fixedly connected with one end of a threaded rod 24, and the other end of the threaded rod 24 extends into an inner cavity of the rectangular shell 21 and is rotatably connected with the side wall of the rectangular shell 21; the threaded rod 24 penetrates through the sliding block 22 and is in threaded fit with the sliding block 22; the lower surface of the fixed table 1 is fixedly connected with a small fan 27, and the output end of the small fan 27 is fixedly connected with a connecting hose 26; one end of the connection hose 26 extends into the inner cavity of the rectangular shell 21 and is fixedly installed with the spray head 23.
When the drawing board is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, drawing paper to be drawn is laid on the upper surface of the drawing board 3, the side edge of the drawing paper is arranged at the position of the pressing plate 9, the screw handle 7 is rotated to drive the pressing plate 9 to move, the pressing plate 9 is moved downwards and is tightly pressed and fixed at the side edge of the drawing paper to limit and fix the drawing paper, the drawing board 3 is driven to lift by the extension of the electric push rod 6, the inclination angle of the drawing board 3 is adjusted, the drawing board is convenient for a user to draw, when the user needs to draw a model, the model can be placed on the upper surface of the supporting plate 15, the screw handle 18 is rotated to drive the limiting plates 17 to move, and the two limiting plates 17 are respectively abutted against the side surfaces of the model, when the height of the model needs to be adjusted, the supporting rod 12 is moved by loosening the limiting bolt on the side wall of the supporting sleeve rod 11, the height of the model is adjusted, the angle of the model can be adjusted through the rotating fit relation between the ball head 13 and the connecting block 14, a user can conveniently observe the model for drawing, and each angle of the model is conveniently observed;
user's painting brush uses the back, the painting brush after will cleaning is placed between deciding splint 28 and moving splint 29, elastic action through spacing spring 30, it presss from both sides tightly fixedly to the painting brush to drive moving splint 29, and make the nib of painting brush stretch into in the inner chamber of fixed plate 20, carry the blowout to shower nozzle 23 department with the air current through the work of small-size fan 27, make and dry to blow the nib, work through small-size servo motor 25 drives threaded rod 24 and rotates, and then drive sliding block 22 and remove, it removes to drive shower nozzle 23 through sliding block 22's removal, and then make shower nozzle 23 round trip movement blow, be convenient for blow simultaneously to a plurality of nibs and air-dry.
The application has the advantages that:
1. the device is reasonable in structure and convenient to use, has a drawing board structure, is convenient to adjust the inclination angle of the drawing board when used for drawing through the drawing board structure, and is convenient to fix drawing paper, so that the deviation during drawing is avoided;
2. the device is provided with a model supporting structure, the drawing model to be used can be fixedly supported through the model supporting structure, so that the drawing can be conveniently watched, and meanwhile, the height and the angle of the drawing model are convenient to adjust, so that the device is suitable for popularization;
3. this device has the painting brush and accomodates the structure, accomodates the structure through the painting brush and can fix the painting brush after using and accomodate, avoids the painting brush in disorder, can carry out quick air-dry to the painting brush nib after wasing simultaneously for it is better to the nib protection effect, avoids the damage that long-time humidity leads to.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a drawing auxiliary device for middle school fine arts which characterized in that: the painting brush storage device comprises a fixed table (1), a painting board structure, a model supporting structure and a painting brush storage structure;
the upper surface of the fixed table (1) is fixedly provided with a drawing board structure, the drawing board structure comprises a rotating shaft (2), a drawing board (3), a fixed rod (4), a rotating joint (5), an electric push rod (6), a screw handle (7), a guide rod (8) and a pressing plate (9), the fixed table (1) is provided with a rectangular opening, the side wall of the rectangular opening of the fixed table (1) is rotatably connected with the rotating shaft (2), the rotating shaft (2) is fixedly connected with the drawing board (3), the lower surface of the fixed table (1) is fixedly connected with the fixed rod (4), the two ends of the electric push rod (6) are fixedly connected with the rotating joint (5), one of the rotating joints (5) is fixedly connected with the fixed rod (4), and the other rotating joint (5) is fixedly connected with the lower surface of the drawing board (3), a first screw handle (7) is rotatably connected to the upper surface of the drawing board (3), a pressing plate (9) penetrates through the first screw handle (7), the pressing plate (9) is in threaded fit with the first screw handle (7), one end of a first guide rod (8) is fixedly connected to the upper surface of the drawing board (3), and the other end of the first guide rod (8) penetrates through the pressing plate (9) and is in sliding fit with the pressing plate (9);
the upper surface of the fixed table (1) is fixedly provided with a model supporting structure, the model supporting structure comprises a sliding block (10), a supporting sleeve rod (11), a supporting rod (12), a ball head (13), a connecting block (14), a supporting plate (15), a supporting side plate (16), a limiting plate (17), a second screw handle (18) and a second guide rod (19), the upper surface of the fixed table (1) is provided with a sliding groove, the sliding groove of the fixed table (1) is connected with the sliding block (10) in a sliding manner, the upper surface of the sliding block (10) is fixedly connected with the supporting sleeve rod (11), the inner cavity of the supporting sleeve rod (11) is connected with the supporting rod (12) in a sliding manner, the top end of the supporting rod (12) is fixedly connected with the ball head (13), the inside of the connecting block (14) is provided with a spherical cavity, and the connecting block (14) is connected with the ball head (13) in a rotating fit manner, the upper surface of the connecting block (14) is fixedly connected with a supporting plate (15), the side walls of two sides of the supporting plate (15) are fixedly connected with supporting side plates (16), a second screw rod handle (18) penetrates through the supporting side plates (16), the second screw rod handle (18) is in threaded fit with the supporting side plates (16), one end of the second screw rod handle (18) is rotatably connected with a limiting plate (17), one end of a second guide rod (19) is fixedly connected with the side wall of one side of the limiting plate (17), and the other end of the second guide rod (19) penetrates through the supporting side plates (16) and is in sliding fit with the supporting side plates (16);
fixed table platform (1) upper surface department fixedly connected with fixed plate (20) the lateral wall department fixed mounting of fixed plate (20) has the painting brush to accomodate the structure, the painting brush is accomodate the structure and is included deciding splint (28), moving splint (29), spacing spring (30), rectangular shell (21) and slide bar (32), the lateral wall department fixedly connected with of fixed plate (20) decides splint (28), the lateral wall department fixedly connected with mounting (31) of fixed plate (20), sliding connection has slide bar (32) on mounting (31), the one end department fixedly connected with of slide bar (32) moves splint (29), the one end of the one side department fixedly connected with spacing spring (30) of moving splint (29), fixed connection between the lateral wall of the other end of spacing spring (30) and mounting (31).
2. A painting assistance device for middle school art according to claim 1, wherein: the side wall of the support sleeve rod (11) is in threaded connection with a limiting bolt, and one end of the limiting bolt extends into the inner cavity of the support sleeve rod (11) and tightly abuts against the side wall of the support rod (12).
3. A painting assistance device for middle school art according to claim 1, wherein: the sliding block (10) and the sliding groove of the fixed table (1) slide in an interference fit manner.
4. A painting assistance device for middle school art according to claim 1, wherein: the ball head (13) and the connecting block (14) are in interference fit rotation.
5. A painting assistance device for middle school art according to claim 1, wherein: the structure is accomodate to the painting brush total a plurality of groups, a plurality of groups the equal equidistance of structure setting is accomodate to the painting brush is located the lateral wall of fixed plate (20).
6. A painting assistance device for middle school art according to claim 1, wherein: the lateral wall department fixedly connected with rectangle shell (21) of fixed plate (20), the inner chamber lateral wall department of rectangle shell (21) is provided with the spout, the sliding connection of inner chamber lateral wall spout department of rectangle shell (21) has sliding block (22), the upper surface department fixedly connected with shower nozzle (23) of sliding block (22).
7. A painting assistance device for middle school art according to claim 6, wherein: the surface department fixed mounting of rectangle shell (21) has small-size servo motor (25), the one end of the output shaft fixedly connected with threaded rod (24) of small-size servo motor (25), the other end of threaded rod (24) extend to in the inner chamber of rectangle shell (21) and with the lateral wall of rectangle shell (21) rotate to be connected.
8. A painting assistance device for middle school art according to claim 7, wherein: threaded rod (24) run through sliding block (22) and with sliding block (22) between screw-thread fit.
9. A painting assistance device for middle school art according to claim 1, wherein: the lower surface department fixedly connected with small-size fan (27) of fixed table platform (1), the output fixedly connected with coupling hose (26) of small-size fan (27).
10. A painting assistance device for middle school art according to claim 9, wherein: one end of the connecting hose (26) extends into the inner cavity of the rectangular shell (21) and is fixedly installed with the spray head (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221941.3U CN214523150U (en) | 2021-01-27 | 2021-01-27 | A drawing auxiliary device for middle school fine arts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221941.3U CN214523150U (en) | 2021-01-27 | 2021-01-27 | A drawing auxiliary device for middle school fine arts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214523150U true CN214523150U (en) | 2021-10-29 |
Family
ID=78312292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120221941.3U Expired - Fee Related CN214523150U (en) | 2021-01-27 | 2021-01-27 | A drawing auxiliary device for middle school fine arts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214523150U (en) |
-
2021
- 2021-01-27 CN CN202120221941.3U patent/CN214523150U/en not_active Expired - Fee Related
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Granted publication date: 20211029 |