CN110538467A - novel children toy drawing board and manufacturing method thereof - Google Patents
novel children toy drawing board and manufacturing method thereof Download PDFInfo
- Publication number
- CN110538467A CN110538467A CN201910760317.8A CN201910760317A CN110538467A CN 110538467 A CN110538467 A CN 110538467A CN 201910760317 A CN201910760317 A CN 201910760317A CN 110538467 A CN110538467 A CN 110538467A
- Authority
- CN
- China
- Prior art keywords
- drawing board
- main board
- board
- novel children
- magnetic paint
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000003973 paint Substances 0.000 claims abstract description 46
- 238000007650 screen-printing Methods 0.000 claims abstract description 11
- 238000007761 roller coating Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000002966 varnish Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000005028 tinplate Substances 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 6
- 230000006870 function Effects 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 244000137852 Petrea volubilis Species 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000019771 cognition Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
Abstract
the invention discloses a novel children toy drawing board and a manufacturing method thereof, which are characterized in that: the game board comprises a main board and a game module group, wherein at least one layer of magnetic paint layer is sprayed on the upper surface of the main board to form a drawing board capable of adsorbing magnetic articles, the game module group comprises at least one module, and the bottom surface of each module is adhered with magnetic soft magnets; the invention forms the drawing board by spraying a layer of magnetic paint on the upper surface of the main board, so that the formed drawing board can write and can adsorb any magnetic article, the manufacturing cost is lower, the production and manufacturing process is simple, only the screen printing, the roller coating and the paint spraying are needed on the main board surface, the adhesive force of the magnetic paint surface is easy to control, the phenomenon that the surface of the tinplate drawing board is easy to bulge is completely avoided, and in addition, the children toy drawing board has rich subsequent use functions.
Description
Technical Field
The invention relates to the technical field of children toys, in particular to a novel children toy drawing board and a manufacturing method thereof.
background
the children toy drawing board is popular with children and parents, and the use and play process of the children toy drawing board is beneficial to the intelligence development of the children; the existing children toy drawing board is mainly structurally formed by gluing 0.2-0.3 mm tinplate and MDF; however, the existing children toy drawing board has the following three technical problems; the first, iron sheet and MDF are glued without proper glue, the glue layer only aims at MDF penetration, and has no dissolution and penetration to the iron sheet, but only plays a role in solidification, and has only physical reaction and no chemical reaction. Therefore, the cementing strength is poor, and the use is affected by the phenomenon that the surface of the tinplate bulges frequently. Secondly, the larger the used area of the product such as the drawing board is, the better the product is, the 462mm by 462mm drawing board, the difficulty of the large cementing area is very large, the whole manufacturing difficulty is reflected in the uniformity of gluing and the pressure, pressure time, temperature, humidity and the like, and each item can influence the quality of the final finished product, so the production cost is high when the quality and the quantity are guaranteed. Thirdly, children's toy drawing board part has more strict requirement to the transportation mode and the storage environment of product, and collision each other can cause the damage to the tinplate surface, and the change of humidity is too big, has great influence to glue and MDF's shrink inflation, in case produce the space between tinplate and the MDF, this space will increase gradually, can see until the outward appearance.
Disclosure of Invention
the invention mainly solves the technical problems that the existing children toy drawing board is easy to degum and damage, the tinplate is easy to bulge and the manufacturing cost is higher, thereby providing a novel children toy drawing board which has reasonable structure, durability and durability, simple and convenient production and use and low manufacturing cost and a manufacturing method thereof.
The technical scheme adopted by the invention for solving the problems is as follows: a novel children toy drawing board comprises a main board and a game module group, wherein at least one layer of magnetic paint layer is sprayed on the upper surface of the main board to form the drawing board capable of adsorbing magnetic articles, the game module group comprises at least one module, and magnetic soft magnets are adhered to the bottom surface of each module; the invention forms the drawing board by spraying a layer of magnetic paint on the upper surface of the main board, so that the formed drawing board can write and can adsorb any magnetic article, the manufacturing cost is lower, the production and manufacturing process is simple, only the screen printing, the roller coating and the paint spraying are needed on the main board surface, the adhesive force of the magnetic paint surface is easy to control, the phenomenon that the surface of the tinplate drawing board is easy to bulge is completely avoided, and in addition, the children toy drawing board has rich subsequent use functions.
preferably, the magnetic paint is formed by iron powder doped paint, and the formed magnetic paint can adsorb any magnetic article.
preferably, the game module group consists of numbers 1 to 20 and mathematical modules with the shapes of addition, subtraction, multiplication, division and equal sign; the mathematic module can meet the requirements of children for learning, entertainment and playing on the drawing board.
Preferably, the game module group further comprises 26 letter modules with English letters as shapes; the letter module can be used for learning and cognition by children.
Preferably, the main board is made of metal, wood or plastic.
Preferably, the main board is made of a paint-free density board.
In addition, a manufacturing method of the novel children toy drawing board is provided, which comprises the following steps:
S1: preparing a main board and water-based magnetic paint, wherein the concentration of iron powder in the water-based magnetic paint is as follows: 30% -80%;
S2: magnetizing the upper surface of the main board;
s3: drying the magnetized main board at normal temperature for the following drying time: 24 h-42 h;
S4: polishing the magnetism increasing surface of the main board; manual sanding with sand paper is adopted, wherein the thickness of the sand paper is as follows: P150-P600 mesh.
s5: roller-coating the magnetism-increasing surface of the main board with water-based varnish for at least 1 time;
s6: drying at normal temperature for the following time: 24 h-42 h;
preferably, the step S2 specifically includes:
s21: the water-based magnetic paint is sprayed on the upper surface of the main board by a spray gun for 1 time, and the caliber of the adopted spray gun is as follows: 0.5 mm-2 mm.
preferably, or the step S2 specifically includes:
S21: the adoption carries out silk screen printing waterborne magnetic paint 1 time on the upper surface of mainboard, and the silk screen printing net of adoption is: 80-400 meshes.
compared with the prior art, the invention has the advantages that due to the adoption of the technical scheme, the invention has the following advantages: the novel toy drawing board has the advantages that the magnetic paint formed by the iron powder and the paint is sprayed on the surface of the density board, so that the drawing board can absorb any magnetic article, the manufacturing cost is low, and the manufacturing cost is only one third of that of the drawing board manufactured by the tinplate; especially, the novel toy drawing board is simple in production and manufacturing process, only the screen printing roller is coated and sprayed on the board surface, the surface adhesive force of the magnetic paint is easy to control, the phenomenon that the surface of a tinplate drawing board is easy to bulge is completely avoided, the toy drawing board for children can be used for writing and can also be cleaned completely, and in addition, the subsequent use function is rich.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the direction A of FIG. 1;
FIG. 3 is a schematic perspective view of a game module set according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 taken along line B;
FIG. 5 is an enlarged view of FIG. 3 from the direction C;
Shown in the figure: 1. drawing board, 10, mainboard, 11, magnetic paint layer, 2, game module group, 20, soft magnet, 21, math module, 22, letter module.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The embodiment is as follows: a novel children toy drawing board 1 is shown in figure 1 and comprises a main board 10 and a game module group 12; as shown in fig. 2, at least one layer of magnetic paint 11 is sprayed on the upper surface of the main board 10 to form the drawing board 1 capable of adsorbing magnetic articles, the magnetic paint layer 11 is made of iron powder doped paint, and the formed magnetic paint layer 11 can adsorb any magnetic article; as shown in fig. 1 and 3, the game module group 12 includes at least one module, as shown in fig. 4 and 5, the bottom surface of each module is adhered with a soft magnetic material having magnetism; the drawing board comprises numbers 1 to 20 and mathematic modules 21 in the shapes of addition, subtraction, multiplication, division and equal numbers, wherein the mathematic modules 21 can meet the requirements of children for learning, entertainment and playing on the drawing board 1; the game module group 12 also comprises 26 letter modules 22 in the shape of English letters; the letter module 22 can be used for learning and cognition by children; the main board is made of metal, wood or plastic; preferably, the main panel 10 is made of a non-painted density panel.
As shown in fig. 1, fig. 2 and fig. 3, the drawing board 1 is formed by spraying a layer of magnetic paint on the upper surface of the main board 10, so that the formed drawing board 1 can write and can adsorb any magnetic article, the manufacturing cost is low, the production and manufacturing process is simple, only a screen printing roller is required to be coated and sprayed on the surface of the main board 10, the surface adhesion of the magnetic paint is easy to control, the phenomenon of easy bulging caused by poor gluing on the surface of a tinplate drawing board is completely avoided, and in addition, the drawing board for children toy has rich subsequent use functions.
in addition, a method for manufacturing the novel children toy drawing board 1,
The method one comprises the following steps:
s1: preparing a main board 10 and water-based magnetic paint, wherein the concentration of iron powder in the water-based magnetic paint is as follows: 30% -80%;
S2: magnetizing the upper surface of the main board 10;
S3: drying the magnetized main board 10 at normal temperature for the following time: 24 h-42 h;
S4: polishing the magnetism increasing surface of the main board 10; manual sanding with sand paper is adopted, wherein the thickness of the sand paper is as follows: P150-P600 mesh.
s5: roller-coating the magnetism-increasing surface of the main board 10 with water-based varnish for at least 1 time;
s6: drying at normal temperature for the following time: 24 h-42 h;
The specific step S2 includes the steps of:
S21: spraying the water-based magnetic paint on the upper surface of the density board for 1 time by using a spray gun, wherein the caliber of the spray gun is as follows: 0.5 mm-2 mm.
the second method is a manufacturing method of the novel children toy drawing board 1, and the manufacturing method comprises the following steps:
S1: preparing a main board 10 and water-based magnetic paint, wherein the concentration of iron powder in the water-based magnetic paint is as follows: 30% -80%;
S2: magnetizing the upper surface of the main board 10;
S3: drying the magnetized main board 10 at normal temperature for the following time: 24 h-42 h;
S4: polishing the magnetism increasing surface of the main board 10; manual sanding with sand paper is adopted, wherein the thickness of the sand paper is as follows: P150-P600 mesh.
s5: roller-coating the magnetism-increasing surface of the main board 10 with water-based varnish for at least 1 time;
S6: drying at normal temperature for the following time: 24 h-42 h.
the specific step of S2 includes the steps of:
s21: the method comprises the following steps of carrying out silk-screen printing on water-based magnetic paint on a main board for 1 time, wherein the adopted silk-screen grids are as follows: 80-400 meshes.
The mode of silk-screen printing the water-based magnetic paint has the advantages that the water-based magnetic paint is uniformly distributed on the upper surface of the main board through silk-screen printing, the thickness of the water-based magnetic paint is consistent, and the waste of the water-based magnetic paint is reduced.
the third method is a manufacturing method of the novel children toy drawing board 1, and the manufacturing method comprises the following steps:
S1: preparing a main board 10 and water-based magnetic paint, wherein the concentration of iron powder in the water-based magnetic paint is as follows: 30% -80%;
S2: magnetizing the upper surface of the main board 10;
s3: drying the magnetized main board 10 at normal temperature for the following time: 24 h-42 h;
s4: polishing the magnetism increasing surface of the main board 10; manual sanding with sand paper is adopted, wherein the thickness of the sand paper is as follows: P150-P600 mesh.
S5: roller-coating the magnetism-increasing surface of the main board 10 with water-based varnish for at least 1 time;
S6: drying at normal temperature for the following time: 24 h-42 h.
The specific step of S2 includes the steps of:
S21: the water-based magnetic paint is roll-coated on the main board for 1 time.
The three magnetism increasing methods do not limit the material of the main board.
the use principle of the invention is as follows: a magnetic paint layer is sprayed on the main board to form a drawing board which can write and can absorb any magnetic article; soft magnets are adhered to the bottom of each module contained in the game module group and can be adsorbed on the drawing board; on one hand, the drawing board can be repeatedly written and wiped; on the other hand, when the children play, the children can be randomly adhered to and taken off the drawing board according to the requirements of mathematics learning or letter spelling, so that the interest of entertainment and play of the children is improved, and the drawing board can completely replace the traditional drawing board made of the tinplate.
while the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a novel children's toy drawing board which characterized in that: the game board comprises a main board and a game module group, wherein at least one layer of magnetic paint layer is sprayed on the upper surface of the main board to form a drawing board capable of adsorbing magnetic articles, the game module group comprises at least one module, and the bottom surface of each module is adhered with magnetic soft magnets.
2. a novel children's toy drawing board as claimed in claim 1, wherein: the magnetic paint layer is formed by doping iron powder into paint.
3. a novel children's toy drawing board as claimed in claim 2, wherein: the game module group is composed of numbers 1 to 20 and mathematical modules with the shapes of addition, subtraction, multiplication, division and equal sign.
4. a novel children's toy drawing board according to claim 3, characterized in that: the game module group also comprises 26 letter modules in the shape of English letters.
5. A novel children's toy drawing board according to claim 4, characterized in that: the main board is made of metal, wood or plastic.
6. The novel children's toy drawing board of claim 5, wherein the main board is made of a paint-free density board.
7. A method for manufacturing a novel children toy drawing board as claimed in any one of claims 1 to 6, which comprises the steps of:
s1: preparing a main board and water-based magnetic paint, wherein the concentration of iron powder in the water-based magnetic paint is as follows: 30% -80%;
S2: magnetizing the upper surface of the main board;
S3: drying the magnetized main board at normal temperature for the following drying time: 24 h-42 h;
s4: polishing the magnetism increasing surface of the main board;
s5: roller-coating the magnetism-increasing surface of the main board with water-based varnish for at least 1 time;
s6: drying at normal temperature for the following time: 24 h-42 h.
8. The method for manufacturing the novel children toy drawing board according to claim 7, wherein: the water-based magnetic paint is sprayed on the upper surface of the main board by a spray gun for 1 time, and the caliber of the adopted spray gun is as follows: 0.5 mm-2 mm.
9. the method for manufacturing the novel children toy drawing board according to claim 8, wherein: the adoption carries out silk screen printing waterborne magnetic paint 1 time on the upper surface of mainboard, and the silk screen printing net of adoption is: 80-400 meshes.
10. the method for manufacturing the novel children toy drawing board according to claim 9, wherein: and step S4, manually polishing by using abrasive paper, wherein the thickness of the abrasive paper is as follows: P150-P600 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760317.8A CN110538467A (en) | 2019-08-16 | 2019-08-16 | novel children toy drawing board and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760317.8A CN110538467A (en) | 2019-08-16 | 2019-08-16 | novel children toy drawing board and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110538467A true CN110538467A (en) | 2019-12-06 |
Family
ID=68711547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910760317.8A Pending CN110538467A (en) | 2019-08-16 | 2019-08-16 | novel children toy drawing board and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110538467A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049912U (en) * | 1997-12-17 | 1998-06-30 | ニチレイマグネット株式会社 | Simple board material and board using simple board material |
| US20030232130A1 (en) * | 2002-06-17 | 2003-12-18 | David B. Lytle Products, Inc. | Method of making magnetically attractive coatings |
| CN201176076Y (en) * | 2008-02-29 | 2009-01-07 | 广州新莱福磁电有限公司 | Sheet material of magnetic white board |
| CN101538437A (en) * | 2009-04-27 | 2009-09-23 | 张治君 | Magnetism-absorbing coating and preparation method thereof |
| CN202740790U (en) * | 2012-06-20 | 2013-02-20 | 马林魁 | Slidable drawing board |
| JP2014148048A (en) * | 2013-01-31 | 2014-08-21 | Nichirei Magnet Kk | Magnetic film structure |
| KR20180045914A (en) * | 2016-10-25 | 2018-05-08 | 장동윤 | Manufacturing method for magnetic panel |
| CN210543339U (en) * | 2019-08-16 | 2020-05-19 | 宁波怡人玩具有限公司 | Novel drawing board toy for children |
-
2019
- 2019-08-16 CN CN201910760317.8A patent/CN110538467A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049912U (en) * | 1997-12-17 | 1998-06-30 | ニチレイマグネット株式会社 | Simple board material and board using simple board material |
| US20030232130A1 (en) * | 2002-06-17 | 2003-12-18 | David B. Lytle Products, Inc. | Method of making magnetically attractive coatings |
| CN201176076Y (en) * | 2008-02-29 | 2009-01-07 | 广州新莱福磁电有限公司 | Sheet material of magnetic white board |
| CN101538437A (en) * | 2009-04-27 | 2009-09-23 | 张治君 | Magnetism-absorbing coating and preparation method thereof |
| CN202740790U (en) * | 2012-06-20 | 2013-02-20 | 马林魁 | Slidable drawing board |
| JP2014148048A (en) * | 2013-01-31 | 2014-08-21 | Nichirei Magnet Kk | Magnetic film structure |
| KR20180045914A (en) * | 2016-10-25 | 2018-05-08 | 장동윤 | Manufacturing method for magnetic panel |
| CN210543339U (en) * | 2019-08-16 | 2020-05-19 | 宁波怡人玩具有限公司 | Novel drawing board toy for children |
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