CN212322475U - Drawing board is used in infant's teaching - Google Patents
Drawing board is used in infant's teaching Download PDFInfo
- Publication number
- CN212322475U CN212322475U CN202021260889.4U CN202021260889U CN212322475U CN 212322475 U CN212322475 U CN 212322475U CN 202021260889 U CN202021260889 U CN 202021260889U CN 212322475 U CN212322475 U CN 212322475U
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- Prior art keywords
- groove
- draw
- drawing board
- infant
- base
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- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010428 oil painting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a drawing board is used in infant's teaching belongs to infant's teaching articles for use technical field, the on-line screen storage device comprises a base, base bottom surface outer wall is seted up flutedly, just draw-in groove A has been seted up to the base upper surface, draw-in groove A bottom surface inner wall passes through axis of rotation A and riser left side outer wall sliding connection. The utility model discloses a set up the recess that has and can place infant's shank wherein, the fixed type base that adopts simultaneously makes infant can carry out a support to infant's hand at the drawing in-process, avoided the base to have the potential safety hazard because warp in the use, thereby can remove draw-in groove A with the riser through rotating the riser along axis of rotation A after that, thereby the rethread rotates the backup pad along axis of rotation B and can remove draw-in groove B to slope with the backup pad, can carry out a slope support to the drawing board under draw-in groove A's the effect that blocks simultaneously, the slope and the horizontal use that have realized the drawing board are convenient, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an infant's articles for use of imparting knowledge to students, in particular to drawing board is used in infant's teaching.
Background
The drawing board is a basic tool for drawing, and is gradually developed into a floor type from a previous handheld type. And the drawing methods are different, sketching sketch, oil painting or drawing methods are different, some pens need to be soft, some pens need to be rough and vigorous, namely the stability requirement of the easel is higher and higher, so that a special device is needed for strengthening the stable function when drawing.
The drawing board for teaching children disclosed in patent number CN 201720539692.6 has the advantages of simple structure, and is convenient for adjusting and reducing the space occupation.
Although the drawing board for teaching the children overcomes the defects of the traditional drawing board for teaching the children, the drawing board for teaching the children still has the defects that 1, the base of the existing drawing board for teaching the children is supported in a folding mode basically, so that the base is easy to deform in the using process, most of the children need to be supported by hands in the drawing process, and certain potential safety hazards exist; 2. the existing drawing board for infant teaching can only be supported in one of a vertical mode and a horizontal mode, so that the applicability of the drawing board is poor, and the use quality of the drawing board is seriously influenced; therefore, a drawing board for teaching children is provided to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a set up the recess that has and can place infant's shank wherein, the fixed type base that adopts simultaneously makes infant can carry out a support to infant's hand at the drawing in-process, avoided the base to have the potential safety hazard because warp in the use, thereby can remove draw-in groove A with the riser through rotating the riser along axis of rotation A after that, thereby the rethread rotates the backup pad along axis of rotation B and can remove draw-in groove B to slope with the backup pad, can carry out a slope support to the drawing board under draw-in groove A's the effect that blocks simultaneously, the slope and the horizontal use that have realized the drawing board are convenient, be fit for being extensively promoted and used.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of drawing board is used in infant's teaching, the on-line screen storage device comprises a base, base bottom surface outer wall is seted up flutedly, just draw-in groove A has been seted up to the base upper surface, draw-in groove A bottom surface inner wall passes through axis of rotation A and riser left side outer wall sliding connection, the riser upper surface has linked up the drawing board, draw-in groove B has been seted up to riser bottom surface outer wall, just draw-in groove B inside wall fixedly connected with axis of rotation B.
Optionally, the outer surface of the rotating shaft B is slidably connected with a supporting plate, and the supporting plate can be located in the middle of the clamping groove B.
Optionally, the rotating shaft a is fixedly connected with the inner wall of the bottom surface of the clamping groove a, and the vertical plate can be located inside the clamping groove a.
Optionally, the base is made of polyethylene plastic materials, and the outer surface of the base is covered with flexible plastic.
The utility model has the advantages as follows:
1. the utility model discloses a set up the recess that has and can place infant's shank wherein, the fixed type base that adopts simultaneously makes the infant can carry out a support to infant's hand at the drawing in-process, has avoided the base to have the potential safety hazard because warp in the use.
2. The utility model discloses at first through thereby can remove draw-in groove A with the riser along axis of rotation A, thereby the rethread rotates the backup pad along axis of rotation B and can remove draw-in groove B to slope with the backup pad, can carry out a slope support to the drawing board under draw-in groove A's the effect that stops simultaneously, it is convenient to have realized that the slope and the level of drawing board use, solved current infant's teaching and can only carry out the problem that supports with drawing board vertical or one of them mode of level, the suitability of drawing board is stronger, the use quality of drawing board has been ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a drawing board for teaching infants according to an embodiment of the present invention;
fig. 2 is the utility model discloses a riser structure sketch map of drawing board is used in infant's teaching.
In the figure: 1. a base; 2. a groove; 3. a rotating shaft A; 4. a clamping groove A; 5. a vertical plate; 6. a drawing board; 7. a clamping groove B; 8. a rotating shaft B; 9. and a support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A drawing board for teaching infants according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the embodiment of the utility model provides a drawing board is used in infant teaching, including base 1, base 1 bottom surface outer wall is seted up flutedly 2, just draw-in groove A4 has been seted up to base 1 upper surface, draw-in groove A4 bottom surface inner wall passes through axis of rotation A3 and riser 5 left side outer wall sliding connection, riser 5 upper surface has linked up drawing board 6, draw-in groove B7 has been seted up to riser 5 bottom surface outer wall, just draw-in groove B7 inside wall fixedly connected with axis of rotation B8 can place infant's shank wherein through seting up some recess 2, and the fixed base 1 that adopts simultaneously makes the infant can carry out a support to infant's hand at the drawing in-process, has avoided base 1 to have the potential safety hazard because of warping in the use.
Referring to fig. 1 and 2, a supporting plate 9 is slidably connected to the outer surface of the rotating shaft B8, the supporting plate 9 can be located in the middle of the clamping groove B7, and the drawing board 6 can be obliquely supported by the supporting plate 9 under the blocking action of the clamping groove a4, so that the drawing board 6 is convenient to tilt and use horizontally.
Referring to fig. 1 and 2, the rotation axis A3 is fixedly connected with the inner wall of the bottom surface of the slot a4, the vertical plate 5 can be located inside the slot a4, the vertical plate 5 can be rotated along the rotation axis A3 to move the vertical plate 5 out of the slot a4, and the support plate 9 is rotated along the rotation axis B8 to move the support plate 9 out of the slot B7 to incline.
Referring to fig. 1, base 1 adopts the polyethylene plastics material to make, just base 1 surface covers there is flexible plastic, makes and covers through base 1 adoption polyethylene plastics material and has guaranteed drawing board 6's security.
The embodiment of the utility model provides an infant is drawing board for teaching, during the use, at first can place infant's shank wherein through seting up some recess 2, the fixed type base 1 that adopts simultaneously makes the infant can carry out a support to infant's hand at the drawing in-process, avoided base 1 to have the potential safety hazard in the use owing to warp, thereby through rotating riser 5 along axis of rotation A3 and can removing riser 5 out draw-in groove A4, thereby the rethread rotates backup pad 9 along axis of rotation B8 and can remove draw-in groove B7 to slope with backup pad 9, simultaneously can carry out a slope support to drawing board 6 under draw-in groove A4's the effect that stops, the slope and the horizontal use that have realized drawing board 6 are convenient.
It should be noted that the utility model relates to a drawing board for infant's teaching, including base 1, recess 2, axis of rotation A3, draw-in groove A4, riser 5, drawing board 6, draw-in groove B7, axis of rotation B8, backup pad 9. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a drawing board is used in infant's teaching, includes base (1), its characterized in that: base (1) bottom surface outer wall is seted up flutedly (2), just draw-in groove A (4) have been seted up to base (1) upper surface, draw-in groove A (4) bottom surface inner wall passes through axis of rotation A (3) and riser (5) left side outer wall sliding connection, riser (5) upper surface has linked up drawing board (6), draw-in groove B (7) have been seted up to riser (5) bottom surface outer wall, just draw-in groove B (7) inside wall fixedly connected with axis of rotation B (8).
2. The drawing board for teaching children according to claim 1, wherein: the outer surface of the rotating shaft B (8) is connected with a supporting plate (9) in a sliding mode, and the supporting plate (9) can be located in the middle of the clamping groove B (7).
3. The drawing board for teaching children according to claim 1, wherein: axis of rotation A (3) and draw-in groove A (4) bottom surface inner wall fixed connection, just riser (5) can be located inside draw-in groove A (4).
4. The drawing board for teaching children according to claim 1, wherein: the base (1) is made of polyethylene plastic materials, and flexible plastic covers the outer surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021260889.4U CN212322475U (en) | 2020-07-01 | 2020-07-01 | Drawing board is used in infant's teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021260889.4U CN212322475U (en) | 2020-07-01 | 2020-07-01 | Drawing board is used in infant's teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212322475U true CN212322475U (en) | 2021-01-08 |
Family
ID=74028315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021260889.4U Expired - Fee Related CN212322475U (en) | 2020-07-01 | 2020-07-01 | Drawing board is used in infant's teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212322475U (en) |
-
2020
- 2020-07-01 CN CN202021260889.4U patent/CN212322475U/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: 20210108 |