CN214647289U - Fine arts teaching presentation device - Google Patents
Fine arts teaching presentation device Download PDFInfo
- Publication number
- CN214647289U CN214647289U CN202120298232.5U CN202120298232U CN214647289U CN 214647289 U CN214647289 U CN 214647289U CN 202120298232 U CN202120298232 U CN 202120298232U CN 214647289 U CN214647289 U CN 214647289U
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- groove
- plate body
- pigment
- calibration
- buckle
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- 239000000049 pigment Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an art teaching demonstration device, which comprises a plate body, the edges of two sides of the front surface of the plate body are respectively provided with an extending bulge, two ends of the extending bulge are respectively provided with a mounting groove, a fixing clamp is arranged in the mounting groove, the fixing clamp is rotationally connected with the mounting groove through a rotating shaft, a spring sleeve is sleeved on the rotating shaft, one end of the spring sleeve is fixedly connected with the rotating shaft, the other end of the spring sleeve is fixedly connected with the mounting groove, the rear surface of the plate body is provided with a containing groove, the edges of the plate body in the utility model are provided with two pairs of fixing clamps, the fixing clamps and the plate body are in an integral structure, the falling condition can not occur, and a plurality of pairs of fixing clamps can fix paper more firmly, thereby facilitating drawing; the utility model discloses a plate body back has designed and has accomodate the groove, conveniently accomodates the pigment board, and rethread buckle realizes fixedly with card hole block, dismantles simultaneously also convenience very for the pigment board can be carried along with the drawing board, carries more convenience.
Description
Technical Field
The utility model belongs to the technical field of fine arts teaching demonstration, concretely relates to fine arts teaching presentation device.
Background
Painting is a main artistic form in art, and refers to an artistic form which uses artistic languages such as lines, colors and shapes, etc. to model a static visual image in a two-dimensional space (i.e. a plane) by means of artistic means such as modeling, colors and composition, etc. so as to express the aesthetic feeling of an author. Drawing art is in the in-process of teaching, the mode method that needs the demonstration drawing, wherein the most important apparatus is the drawing board, present drawing board general structure is all fairly simple, traditional drawing board is when pressing from both sides paper, it is tight to realize pressing from both sides simultaneously through external fixation clamp, the tight position of clamp is limited, in addition the fixation clamp is on the drawing board, when carrying, drop easily, in addition now also be one of very important instrument at drawing in-process pigment board, present drawing board does not have the storing function, can't place and carry pigment board, make pigment board need carry alone, it is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fine arts teaching presentation device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fine arts teaching presentation device, which comprises a plate body, wherein two side edges of the front surface of the plate body are respectively provided with an extending bulge, two ends of the extending bulge are respectively provided with a mounting groove, a fixing clip is arranged in the mounting groove and is rotationally connected with the mounting groove through a rotating shaft, a spring sleeve is sleeved on the rotating shaft, one end of the spring sleeve is fixedly connected with the rotating shaft, the other end of the spring sleeve is fixedly connected with the mounting groove, the rear surface of the plate body is provided with a containing groove, the inner side of the containing groove is provided with a pigment plate, two side surfaces of the pigment plate are respectively provided with a calibration sliding groove, calibration bulges are arranged at the positions corresponding to the calibration sliding grooves on the two side surfaces of the pigment plate, the calibration bulges extend to the calibration sliding grooves for sliding connection, a plurality of pigment grooves are equidistantly arranged on the pigment plate, one end of the pigment plate is provided with a buckle, the inboard one end of accomodating the groove is provided with the spread groove with the buckle department of corresponding, and the inboard one end of spread groove is provided with the card hole, the buckle extends to in the spread groove, and the buckle is connected with card hole block.
Preferably, the outer shape and size of the pigment plate are matched with those of the accommodating grooves.
Preferably, one end of the calibration sliding chute extends to one side edge of the plate body and is communicated with the outside, and the shape and the size of the calibration sliding chute are matched with those of the calibration protrusion.
Preferably, the plate body is provided with a lifting ring, and the lifting ring is fixedly connected with the plate body through a fixing bolt.
Preferably, the buckle and the pigment plate are of an integrated structure, the end of the buckle is of an inclined plane structure, and the inclined plane and the horizontal plane form a thirty-degree angle.
Compared with the prior art, the beneficial effects of the utility model are that: two pairs of fixing clamps are arranged at the edge of the plate body in the utility model, the fixing clamps and the plate body form an integrated structure, the falling condition can not occur, and a plurality of pairs of fixing clamps can fix paper more firmly, thereby facilitating drawing; the utility model discloses a plate body back has designed and has accomodate the groove, conveniently accomodates the pigment board, and rethread buckle realizes fixedly with card hole block, dismantles simultaneously also convenience very for the pigment board can be carried along with the drawing board, carries more convenience.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a side view, sectional and partial structure of the present invention;
fig. 4 is a schematic bottom sectional view of the present invention;
fig. 5 is a schematic structural view of the position a of the present invention;
FIG. 6 is a schematic diagram of a pigment plate structure according to the present invention;
in the figure: 1. a plate body; 2. an extension projection; 3. a fixing clip; 4. a pigment plate; 5. a receiving groove; 6. a clamping hole; 7. a pigment groove; 8. buckling; 9. connecting grooves; 10. a rotating shaft; 11. calibrating the chute; 12. a spring housing; 13. mounting grooves; 14. and (4) calibrating the bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 6, the present invention provides a technical solution: a fine arts teaching presentation device, which comprises a plate body 1, the two side edges of the front surface of the plate body 1 are respectively provided with an extending bulge 2, the two ends of the extending bulge 2 are respectively provided with a mounting groove 13, a fixing clamp 3 is arranged in the mounting groove 13, the fixing clamp 3 is rotatably connected with the mounting groove 13 through a rotating shaft 10, the rotating shaft 10 is sleeved with a spring sleeve 12, one end of the spring sleeve 12 is fixedly connected with the rotating shaft 10, the other end of the spring sleeve 12 is fixedly connected with the mounting groove 13, the rear surface of the plate body 1 is provided with a containing groove 5, the inner side of the containing groove 5 is provided with a pigment plate 4, the two side surfaces of the pigment plate 4 are respectively provided with a calibration chute 11, the two side surfaces of the pigment plate 4 are provided with a calibration bulge 14 corresponding to the calibration chute 11, the calibration bulge 14 extends to the calibration chute 11 for sliding connection, the pigment plate 4 is provided with a plurality of pigment grooves 7 at equal distance, one end of the pigment plate 4 is provided with a buckle 8, the inboard one end of accomodating groove 5 is provided with spread groove 9 with buckle 8 department of correspondence, and spread groove 9's inboard one end is provided with card hole 6, and buckle 8 extends to spread groove 9 in, and buckle 8 is connected with 6 block connections in the card hole.
In the present embodiment, it is preferable that the outer shape and size of the pigment plate 4 match the shape and size of the receiving groove 5 in order to ensure flatness.
In this embodiment, preferably, one end of the calibration sliding chute 11 extends to one side edge of the plate body 1 and communicates with the outside, and the calibration sliding chute 11 is matched with the calibration protrusion 14 in shape and size for stable sliding and plays a role of anti-slip.
In this embodiment, preferably, the plate body 1 is provided with a handle ring, and the handle ring is fixedly connected with the plate body 1 through a fixing bolt for carrying.
In this embodiment, preferably, the buckle 8 and the pigment plate 4 are of an integrated structure, the end of the buckle 8 is of an inclined plane structure, and the inclined plane and the horizontal plane form a thirty-degree angle, so as to facilitate the engagement.
The utility model discloses a theory of operation and use flow: during the use, place the paper on plate body 1, press fixation clamp 3 respectively, make the tip perk of fixation clamp 3, laminate the paper on plate body 1, loosen fixation clamp 3, under the effect of spring housing 12, fixation clamp 3 hugs closely on the paper, when needs use pigment board 4, press buckle 8, make buckle 8 withdraw from calorie hole 6, then pull pigment board 4, make the protruding 14 of calibration follow calibration spout 11 internal slipping out can accomplish the dismantlement, after finishing using, align calibration spout 11 with the protruding 14 of calibration, make the protruding 14 of calibration slide to in the calibration spout 11, buckle 8 stretches into in the spread groove 9, buckle 8 can with 6 block fixings in the card hole.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fine arts teaching presentation device, includes plate body (1), its characterized in that: the edge of each of two sides of the front surface of the plate body (1) is provided with an extending protrusion (2), two ends of each extending protrusion (2) are respectively provided with a mounting groove (13), a fixing clamp (3) is arranged in each mounting groove (13), each fixing clamp (3) is rotatably connected with each mounting groove (13) through a rotating shaft (10), each rotating shaft (10) is sleeved with a spring sleeve (12), one end of each spring sleeve (12) is fixedly connected with each rotating shaft (10), the other end of each spring sleeve (12) is fixedly connected with each mounting groove (13), the rear surface of the plate body (1) is provided with a containing groove (5), a pigment plate (4) is arranged on the inner side of each containing groove (5), two side surfaces of each pigment plate (4) are respectively provided with a calibration sliding groove (11), and calibration protrusions (14) are arranged at positions, corresponding to the two side surfaces of each pigment plate (4), and the calibration sliding grooves (11), calibration arch (14) extend to calibration spout (11) internal sliding connection, pigment board (4) equidistance is provided with a plurality of pigment groove (7), the one end of pigment board (4) is provided with buckle (8), the inboard one end of accomodating groove (5) is provided with spread groove (9) with buckle (8) department of correspondence, and the inboard one end of spread groove (9) is provided with card hole (6), buckle (8) extend to in spread groove (9), and buckle (8) are connected with card hole (6) block.
2. The art teaching demonstration device of claim 1 further comprising: the external shape and size of the pigment plate (4) are matched with the shape and size of the accommodating groove (5).
3. The art teaching demonstration device of claim 1 further comprising: one end of the calibration sliding groove (11) extends to the edge of one side of the plate body (1) and is communicated with the outside, and the shape and the size of the calibration sliding groove (11) are matched with the calibration protrusion (14).
4. The art teaching demonstration device of claim 1 further comprising: the lifting handle is arranged on the plate body (1) and fixedly connected with the plate body (1) through a fixing bolt.
5. The art teaching demonstration device of claim 1 further comprising: the pigment plate is characterized in that the buckle (8) and the pigment plate (4) are of an integrated structure, the end part of the buckle (8) is of an inclined plane structure, and the inclined plane and the horizontal plane form a thirty-degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298232.5U CN214647289U (en) | 2021-02-02 | 2021-02-02 | Fine arts teaching presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298232.5U CN214647289U (en) | 2021-02-02 | 2021-02-02 | Fine arts teaching presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647289U true CN214647289U (en) | 2021-11-09 |
Family
ID=78445455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298232.5U Expired - Fee Related CN214647289U (en) | 2021-02-02 | 2021-02-02 | Fine arts teaching presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647289U (en) |
-
2021
- 2021-02-02 CN CN202120298232.5U patent/CN214647289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |