CN203786938U - Cross penetrating body sketch teaching tool - Google Patents
Cross penetrating body sketch teaching tool Download PDFInfo
- Publication number
- CN203786938U CN203786938U CN201420190454.5U CN201420190454U CN203786938U CN 203786938 U CN203786938 U CN 203786938U CN 201420190454 U CN201420190454 U CN 201420190454U CN 203786938 U CN203786938 U CN 203786938U
- Authority
- CN
- China
- Prior art keywords
- teaching tool
- cross penetrating
- penetrating body
- acrylic board
- cross
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to an art teaching tool and particularly relates to a cross penetrating body sketch teaching tool. The cross penetrating body sketch teaching tool comprises a metal frame forming a cross penetrating body structure; the metal frame is internally provided with fine metal wires; and the metal frame is coated with a detachable white acrylic board. Compared with the prior art, the cross penetrating body sketch teaching tool has the beneficial effects that in the situation where the white acrylic board is arranged, the cross penetrating body sketch teaching tool equals a common cross penetrating body sketch teaching tool made of gypsum, and the teaching tool is applied to shading sketch practice; and when the white acrylic board is removed, connection between the metal frame and the fine metal wires is presented, the inner body structure connection of the cross penetrating body can be distinctly seen by students, shortcomings of the traditional gypsum teaching tool can be remedied, and the teaching tool can be applied to structural sketch practice.
Description
Technical field
The utility model relates to art teaching apparatus, and particularly a kind of cross penetrating voxel is retouched teaching aid.
Background technology
Sketch refers to that its technique of expression comprises Structure Sketching and light and shade sketch with the drawing method of the basic styling key elements such as the profile of monochromatic or simple color instrument rendered object, volume, structure, space, light, texture.In basic sketch teaching, cross penetrating body is common geometrical body class teaching aid at present, its material is generally gypsum, because gypsum material is opaque, student can only see surperficial relationship between light and dark and the outline of cross penetrating body, cannot see really cross penetrating body inner structure relation clearly, therefore be difficult to accurately draw the inside physique structure of cross penetrating body.
Utility model content
The technical problems to be solved in the utility model is: provide one to be not only applicable to light and shade sketch but also can be applicable to Structure Sketching, make student can clearly understand the sketch teaching aid of cross penetrating body inner structure.
The technical scheme that the utility model solves its technical matters employing is:
A kind of cross penetrating voxel is retouched teaching aid, comprises the metal framework that forms cross penetrating body structure, the fine wire of metal framework inside, and metal framework is wrapped with dismountable white acrylic board.
Compared with prior art, the beneficial effects of the utility model are: in the situation that white acrylic board is installed, this cross penetrating voxel is retouched the cross penetrating voxel that teaching aid is equal to common gypsum material and retouched teaching aid, are applicable to the exercise of painting from life of light and shade sketch.Take off after white acrylic board, present metal framework and is connected with thin metal, the inherent physique structure that can make student understand thoroughly clearly cross penetrating body contacts, and has made up the deficiency of conventional gypsum teaching aid, is applicable to the Structure Sketching exercise of painting from life.
Preferred version of the present utility model is:
Metal framework is externally connected with locating convex block, is provided with the groove being inlaid on locating convex block on white acrylic board.
Groove size and locating convex block equal and opposite in direction.
Metal framework is connected with white acrylic board by thread gluing.
The height of locating convex block and the consistency of thickness of white acrylic board.
Brief description of the drawings
Fig. 1 is the utility model frame diagram (, containing acrylic blank, not representing locating piece).
Fig. 2 is the structural representation of installing after acrylic blank.
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail:
A kind of cross penetrating voxel is retouched teaching aid, referring to accompanying drawing 1 to accompanying drawing 3, in figure: metal framework 1, fine wire 2, locating convex block 3, white acrylic board 4, groove 5.
In the present embodiment, metal framework 1 entirety is the version of cross penetrating body, (cross penetrating hole body be by cuboid from the middle part of rectangular pyramid through and the structure that forms) metal framework 1 inside connects by fine wire 2, to strengthen intensity.On all of metal framework 1 outside, be enclosed with respectively dismountable white acrylic board 4.On the frame of metal framework 1, be connected with respectively locating convex block 3, on white acrylic board 4, be provided with the groove 5 being inlaid on locating convex block 3.In order to reach effect attractive in appearance, the consistency of thickness of the height of locating convex block 3 and white acrylic board 4.
The present embodiment, in the situation that white acrylic board 4 is installed, this sketch teaching aid is equal to the cross penetrating voxel of common gypsum material and retouches teaching aid, is applicable to the exercise of painting from life of light and shade sketch.
Take off after white acrylic board 4, present metal framework 1 and fine wire 2, the inherent physique structure contact that can make student understand thoroughly clearly cross penetrating body, has made up the deficiency of conventional gypsum teaching aid, is applicable to the Structure Sketching exercise of painting from life.
Metal framework 1 also can be connected with white acrylic board 4 by thread gluing; As long as be beneficial to structure that white acrylic board 4 dismantles all within apparent protection domain of the present utility model.
The present embodiment, is taking off after white acrylic board 4, and the inherent physique structure contact that can make student understand thoroughly clearly cross penetrating body has made up the deficiency of conventional gypsum teaching aid, is applicable to the Structure Sketching exercise of painting from life.As shown in Figure 2, install after white acrylic board 4, because white acrylic board 4 presents opaque white color, the cross penetrating voxel that is equal to common gypsum material is retouched teaching aid, is applicable to the exercise of painting from life of light and shade sketch.
Claims (5)
1. cross penetrating voxel is retouched a teaching aid, comprises the metal framework that forms cross penetrating body structure, and the fine wire of metal framework inside, is characterized in that: metal framework is wrapped with dismountable white acrylic board.
2. cross penetrating voxel according to claim 1 is retouched teaching aid, it is characterized in that: on metal framework, be connected with locating convex block, be provided with the groove being inlaid on locating convex block on white acrylic board.
3. cross penetrating voxel according to claim 2 is retouched teaching aid, it is characterized in that: groove size and locating convex block equal and opposite in direction.
4. cross penetrating voxel according to claim 1 is retouched teaching aid, it is characterized in that: metal framework is connected with white acrylic board by thread gluing.
5. cross penetrating voxel according to claim 2 is retouched teaching aid, it is characterized in that: the height of locating convex block and the consistency of thickness of white acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190454.5U CN203786938U (en) | 2014-04-19 | 2014-04-19 | Cross penetrating body sketch teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190454.5U CN203786938U (en) | 2014-04-19 | 2014-04-19 | Cross penetrating body sketch teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786938U true CN203786938U (en) | 2014-08-20 |
Family
ID=51323099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190454.5U Expired - Fee Related CN203786938U (en) | 2014-04-19 | 2014-04-19 | Cross penetrating body sketch teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786938U (en) |
-
2014
- 2014-04-19 CN CN201420190454.5U patent/CN203786938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |