KR102489656B1 - Educational Folding Board - Google Patents

Abstract

The present invention relates to an educational folding board which allows young children to freely and creatively express thoughts in various ways of folding a folding board to create a tunnel or a wall, and the like, can be expanded to various role plays, and allows both sides to be used, to enable solo, group and parallel play to be conducted. In addition, the educational folding board is configured to allow young children to develop personalities such as cooperation, consideration, and order through play. The educational folding board comprises a board unit in which one or more supporting boards formed in a rectangular flat shape are installed in a row to be foldable with respect to each other.

Description

Educational folding board {Educational Folding Board}

The present invention relates to a folding board for education, and more particularly, it is made of a rectangular plate and a flexible connection so that the board can be easily folded left and right, so that it is easy to construct a tunnel or a wall, so that it is easy to operate and make children's thoughts. can be expanded to various role play and can be used on both sides, enabling independent, group, and parallel play, so that children's personality development such as cooperation, consideration, and order can be expected through play. It is about an educational folding board.

The first tool developed to deliver various memos and explanations in writing or pictures, but to be used repeatedly and effectively, is the blackboard. As a chalk on top, it is possible to repeatedly write and erase letters or pictures, and it has been widely used as an essential stationery for education, and is still widely used today.

However, since the blackboard uses chalk, in particular, fine chalk powder is blown away during the process of erasing the blackboard, which can adversely affect the health of the person using the blackboard and also causes undesirable problems to the surrounding environment. there is.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for derivation of the present invention or acquired in the process of derivation of the present invention, and cannot necessarily be said to be known art disclosed to the general public prior to filing the present invention. .

Korean Patent Registration No. 10-2197728

One aspect of the present invention is made of a rectangular plate and a flexible connection so that the board can be easily folded left and right, making it easy to construct a tunnel or creating a wall, increasing creativity by freely expressing the thoughts of young children, , It can be expanded to various role play, and can be used on both sides, so it is possible to play alone, in groups, and in parallel, so that children can develop their personality through play, such as cooperation, consideration, and order.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A folding board for education according to an embodiment of the present invention includes a board portion formed by installing at least one or more supporting boards formed in a rectangular flat shape in a row so as to be foldable with each other.

In one embodiment, the board portion may be installed while enclosing the edge cover to prevent damage to the edge.

In one embodiment, the educational folding board according to another embodiment of the present invention is made of transparent vinyl so that the user can repeatedly write or draw or erase the writing or drawing on the outer surface using a writing tool. at least one vinyl cover part installed on each front surface of the support board, the top and bottom of which are installed on the top and bottom of the support board; and an inner sheet portion having a pattern printed on the entire surface and inserted into a space between the vinyl cover portion and the support board through one side or the other side of the vinyl cover portion.

In one embodiment, the folding board for education according to another embodiment of the present invention may further include a board accommodating part for storing all of the supporting boards of the board part inwardly after folding them.

In one embodiment, the board accommodating unit, the enclosure portion forming a storage space formed in a shape corresponding to the shape of the board portion in a state in which each support board is folded, and the front end is formed open; an upper support portion installed above the storage space to support an upper side of the board portion inserted into or separated from the storage space; a first slider part installed on one side of a lower side of the storage space, on which one lower side of the board part is seated, and extending or contracting in the front-back direction to support one lower side of the board part inserted into or separated from the storage space; and the other lower side of the board portion that is installed on the other side of the lower side of the storage space while facing the first slider portion, the other lower side of the board portion is seated, and is inserted into or separated from the storage space while extending or contracting in the front-back direction. It may include; a second slider part for supporting.

In one embodiment, the upper support portion may include a front support roller installed at an upper front end of the storage space; a rear end support roller installed at an upper rear end of the storage space while facing the front end support roller; The front inward facing surface is supported by the front supporting roller, the rear inward facing surface is supported by the rear supporting roller, and the lower outward facing surface rotates in close contact with the upper surface of the board portion inserted into or separated from the storage space. A close-contact conveyor for supporting the upper side of the board unit while doing so; and a plurality of stop support rollers spaced apart from each other in the forward and backward direction along the lower inward surface of the close contact conveyor to support the lower inward face of the close contact conveyor.

In one embodiment, the first slider unit may include a bottom sliding groove extending in a front-back direction along one side of a lower surface of the storage space; a first sliding plate seated in the bottom sliding groove and sliding in a forward and backward direction along the bottom sliding groove; an upper surface sliding groove extending in the front-rear direction along the upper side of the first sliding plate; a second sliding plate seated in the upper surface sliding groove and sliding in a forward and backward direction along the upper surface sliding groove; and plate support rollers installed along the lower side of the upper surface sliding groove at regular intervals in the forward and backward direction to support the lower surface of the second sliding plate seated in the upper surface sliding groove.

In one embodiment, the bottom sliding groove moves forward and backward along one side and the other side so that first fastening protrusions protruding from one side and the other side of the rear end of the first sliding plate are seated and can slide in the forward and backward direction. First side sliding grooves are formed, respectively, and a support cylinder for supporting the first fastening protrusion seated on the first side sliding groove may be installed at a rear end of the first side sliding groove.

In one embodiment, the support cylinder is installed at the rear end of the first side sliding groove, stores fluid in the inner space, and supplies the stored fluid to the plate support roller as the inner space is compressed. ; It is installed inside the fluid supply cylinder, the front end is exposed to the front end of the fluid supply cylinder and supports the first fastening protrusion seated in the first side sliding groove, and the first fastening protrusion slides on the first side. A piston rod that advances together as it advances along the groove and compresses the inner space of the fluid supply cylinder at its rear end; and a rod support spring installed between the front end of the fluid supply cylinder and the head formed at the front end of the piston rod so that the first fastening protrusion can be seated thereon to support the head.

In one embodiment, the plate support roller may include a roller body supporting a lower surface of the second sliding plate while rotating; a first roller support that supports one side of the roller body, and extends in an upward and downward direction as fluid is supplied from the fluid supply cylinder to raise one side of the roller body; and a second roller support that supports the other side of the roller body and extends in the vertical direction as fluid is supplied from the fluid supply cylinder to raise the other side of the roller body.

According to one aspect of the present invention described above, it is possible to freely express the thoughts of young children, such as folding a board to create a tunnel or a wall, to increase creativity, to expand into various role play, and to be used on both sides. Individual, group, and parallel play are all possible, and through play, the child's personality development such as cooperation, consideration, and order can also be expected.

In addition, since the user can repeatedly draw or write a picture and then delete it, it is possible to use it repeatedly, thereby providing an effect of improving user convenience.

In addition, since various educational materials or seasonal pictures are inserted into the inner side of the vinyl sheet mounted on the folding board, infinite expansion is possible, and the effect of cost reduction can be expected because the background according to the annual curriculum is conveniently implemented.

Effects of the present invention are not limited to the effects mentioned above, and various effects may be included within a range apparent to those skilled in the art from the contents to be described below.

1 and 2 are diagrams showing a schematic configuration of a folding board for education according to an embodiment of the present invention.
3 and 4 are diagrams showing examples of use of a folding board for education according to an embodiment of the present invention.
5 is a diagram showing a schematic configuration of a folding board for education according to another embodiment of the present invention.
6 and 7 are views showing the board accommodating part of FIG. 5 .
8 and 9 are views showing the first slider part of FIG. 7 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description of the present invention which follows refers to the accompanying drawings which illustrate, by way of illustration, specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable one skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different from each other but are not necessarily mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in another embodiment without departing from the spirit and scope of the invention in connection with one embodiment. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description set forth below is not to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all equivalents as claimed by those claims. Like reference numbers in the drawings indicate the same or similar function throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 and 2 are diagrams showing a schematic configuration of a folding board for education according to an embodiment of the present invention.

Referring to FIGS. 1 and 2 , a folding board 10 for education according to an embodiment of the present invention includes a board unit 100 .

In the board unit 100, at least one or more support boards 110-1 to 100-4 formed in the form of a square flat plate are installed in a row while being connected and installed so that they can be folded to each other, that is, to be overlapped with each other like a folding screen. it is done

In one embodiment, the board unit 100 may be installed while the rim cover 120 surrounds the rim so as to prevent it from being damaged.

The educational folding board 10 according to an embodiment of the present invention having the configuration described above may include at least one vinyl cover part 200 and an inner sheet part 300 .

The vinyl cover unit 200 is made of transparent vinyl and installed on each front surface of the support board 110 so that the user can repeatedly write or draw or erase the writing or drawing on the outer surface using a writing tool. Doedoe, the top and bottom are installed on the top and bottom of the support board (110).

The inner sheet portion 300 has a pattern printed on the entire surface and is inserted into the space between the vinyl cover portion 200 and the support board 110 through one or the other side of the plastic cover portion 200 .

The educational folding board 10 according to an embodiment of the present invention having the configuration described above has various shapes (eg, "c" shape, triangular prism shape, square prism shape, as shown in FIGS. 3 and 4 ). shape, etc.), and can be used for more various play activities by adding other accessories (eg, cloth, etc.) in addition to the present invention, as shown in FIG. 4 (b). Can be used.

The educational folding board 10 according to an embodiment of the present invention having the configuration described above increases creativity by freely expressing the thoughts of young children, such as making a tunnel or creating a wall by folding the board, It can be extended to role play and can be used on both sides, so single, group, and parallel play are all possible, and also, through play, children's personality development such as cooperation, consideration, and order can be expected.

In addition, since the user can repeatedly draw or write a picture and then delete it, it is possible to use it repeatedly, thereby providing an effect of improving user convenience.

In addition, since various educational materials or seasonal pictures are inserted into the inner side of the vinyl sheet mounted on the folding board, infinite expansion is possible, and the effect of cost reduction can be expected because the background according to the annual curriculum is conveniently implemented.

5 is a diagram showing a schematic configuration of a folding board for education according to another embodiment of the present invention.

Referring to FIG. 5, the educational folding board 20 according to another embodiment of the present invention includes a board portion 100, a plastic cover portion 200, an inner sheet portion 300, and a board storage portion 400. include

Here, since the board part 100, the plastic cover part 200, and the inner sheet part 300 are the same as the components of FIG. 1, their descriptions will be omitted.

The board accommodating unit 400 folds each support board 110 of the board unit 100 to form a bundle shape as shown in FIG. 5 and stores the board inside.

The folding board 20 for education according to another embodiment of the present invention having the configuration described above is stored by storing the board unit 100 in the sealed internal space of the board storage unit 400, so that it is exposed to sunlight and the like. It is possible to prevent deterioration according to this, as well as to improve the ease of movement and storage by minimizing the volume during movement.

6 and 7 are views showing the board accommodating part of FIG. 5 .

Referring to FIGS. 6 and 7 , the board accommodating part 400 includes a housing part 410 , an upper support part 420 , a first slider part 500 and a second slider part 600 .

The enclosure portion 410 is formed in a shape corresponding to the shape of the board portion 100 in a state in which each support board 110 is folded, and forms a storage space 411 having an open front end, and an upper support portion ( 420), the first slider unit 500 and the second slider unit 600 are installed.

The upper support part 420 is installed on the upper side of the storage space 411 and supports the upper side of the board part 100 inserted into or separated from the storage space 411 .

In one embodiment, the upper support portion 420 may include a front support roller 421 , a rear support roller 422 , a tight conveyor 423 , and a plurality of middle support rollers 424 .

The front end support roller 421 is installed at the upper front end of the storage space 411 to support the front end inward surface of the close contact conveyor 423 .

The rear end support roller 422 is installed at the upper rear end of the storage space 411 while facing the front end support roller 421 to support the front end inward surface of the close conveyor 423 .

Here, at least one or more support rollers of the front support roller 421 and the rear support roller 422 are rotationally driven by a step motor (not shown in the drawing for convenience of description) and driven to rotate in a forward or reverse direction, so that the contact conveyor ( 423) can be rotated.

In the close conveyor 423, the front inward side is supported by the front support roller 421, the rear inward side is supported by the rear support roller 422, and the lower outward side is inserted into the storage space 411, or The upper surface of the board part 100 is supported while rotating in close contact with the upper surface of the separated board part 100 .

The middle support rollers 424 are installed spaced apart at regular intervals in the forward and backward directions along the lower inward surface of the close contact conveyor 423 to support the lower inward surface of the close contact conveyor 423 .

The first slider part 500 is installed on one side of the lower side of the storage space 411 while facing the second slider part 600, and one lower side of the board part 100 is seated therein, and is extended or contracted in the forward and backward direction. while supporting one lower side of the board unit 100 to be inserted into or separated from the storage space 411 .

The second slider unit 600 is installed on the other side of the lower side of the storage space 411 while facing the first slider unit 500, and the other side of the lower side of the board unit 100 is seated therein, and is extended or contracted in the forward and backward directions. while supporting the other lower side of the board unit 100 to be inserted into or separated from the storage space 411.

The board storage unit 400 having the configuration described above can prevent deterioration due to exposure to sunlight by storing and storing the board unit 100 in a sealed internal space, as well as minimize the volume during movement. Ease of transport and storage can be improved.

8 and 9 are views showing the first slider part of FIG. 7 .

Referring to FIGS. 8 and 9 , the first slider unit 500 includes a bottom sliding groove 510, a first sliding plate 520, an upper sliding groove 530, a second sliding plate 540, and a plate. A support roller 550 is included.

Here, the second slider unit 600 has the same configuration as the first slider unit 500 to be described later, and includes the bottom sliding groove 510, the first sliding plate 520, and the top sliding surface of the first slider unit 500. Components such as the groove 530, the second sliding plate 540, and the plate support roller 550 may be equally applicable, and thus, description thereof will be omitted to avoid duplication of description.

The bottom sliding groove 510 extends in the forward and backward directions along one side of the lower surface of the storage space 411 so that the first sliding plate 520 can slide in the forward and backward directions.

In one embodiment, the bottom sliding groove 510 has one side and one side so that the first fastening protrusion 521 protruding from one side and the other side of the rear end of the first sliding plate 520 is seated and can slide in the forward and backward directions. A support cylinder 700 for supporting the first fastening protrusion 521 seated in the first side sliding 511 groove, respectively, having first side sliding 511 grooves formed in the front and rear directions along the other side (FIG. 9). of (b)) may be installed at the rear end of the first side sliding 511 groove.

Referring to (b) of FIG. 9 , the support cylinder 700 includes a fluid supply cylinder 710 , a piston rod 720 and a rod support spring 730 .

The fluid supply cylinder 710 is installed at the rear end of the groove of the first side sliding 511, stores fluid (eg, air or oil) in the inner space, and releases the stored fluid as the inner space is compressed. It is supplied to the plate support roller 550.

The piston rod 720 is installed on the inside of the fluid supply cylinder 710, and the front end is exposed to the front end of the fluid supply cylinder 710 and is seated in the first side sliding 511 groove. The first fastening protrusion 521 , and as the first fastening protrusion 521 advances along the groove of the first side sliding 511, the rear end compresses the inner space of the fluid supply cylinder 710.

The rod support spring 730 is installed between the head H formed at the front end of the piston rod 720 and the front end of the fluid supply cylinder 710 so that the first fastening protrusion 521 can be seated on the head ( support H).

The first sliding plate 520 is seated in the bottom sliding groove 510 and slides in the forward and backward directions along the bottom sliding groove 510, and an upper surface sliding groove 530 is formed along the upper side.

The upper surface sliding groove 530 extends in the forward and backward directions along the upper side of the first sliding plate 520 so that the second sliding plate 540 can slide in the forward and backward directions.

The second sliding plate 540 is seated in the upper surface sliding groove 530 and slides in the forward and backward directions along the upper surface sliding groove 530 .

In one embodiment, the second sliding plate 540 is seated in side sliding grooves 531 extending in the forward and backward directions along one side and the other side of the upper surface sliding groove 530 and slides, and at the same time, the upper surface sliding groove 530 ) Fastening protrusions 541 may be formed on one side and the other side of the rear end to prevent separation from each other.

The plate support rollers 550 are installed along the lower side of the upper surface sliding groove 530 at regular intervals in the front-back direction and support the lower surface of the second sliding plate 540 seated in the upper surface sliding groove 530. .

Referring to FIG. 9 , the plate support roller 550 includes a roller body 551 , a first roller support 552 and a second roller support 553 .

The roller body 551 supports the lower surface of the second sliding plate 540 while rotating.

The first roller support 552 supports one side of the roller body 551, but extends in the vertical direction as fluid is supplied from the fluid supply cylinder 710 to raise one side of the roller body 551.

The second roller support 553 supports the other side of the roller body 551, but extends in the vertical direction as fluid is supplied from the fluid supply cylinder 710 to raise the other side of the roller body 551.

As shown in (a) of FIG. 9, a plurality of plate support rollers 550 having the above-described configuration are spaced apart in the front-back direction to support the second sliding plate 540 and simultaneously support the first sliding plate ( 520) receives fluid from the support cylinder 700, which is compressed as it moves forward, and comes into close contact with the second sliding plate 540, causing the second sliding plate 540 to move forward unintentionally by the user. damage can be effectively prevented.

The above-described embodiments are for illustrative purposes, and those skilled in the art to which the above-described embodiments belong can easily transform into other specific forms without changing the technical spirit or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope to be protected through this specification is indicated by the following claims rather than the detailed description above, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof. .

10: educational folding board
100: board part
200: vinyl cover
300: inner sheet portion

Claims (3)

Including; a board portion formed in which at least one or more support boards formed in the form of a square flat plate are installed in rows so as to be foldable with each other,
The board part,
The rim cover is installed while wrapping the rim to prevent damage,
It is made of transparent vinyl and installed on each front surface of the support board so that the user can repeatedly write or draw or erase the writing or drawing on the outer surface using a writing tool, and the upper and lower ends of the support board At least one vinyl cover part installed on top and bottom;
an inner sheet portion having a pattern printed on the entire surface and inserted into a space between the vinyl cover portion and the support board through one side or the other side of the vinyl cover portion; and
It further includes; a board accommodating portion for storing each support board of the board portion inside after folding all of them,
The board storage part,
an enclosure portion forming a storage space in which each support board is formed in a shape corresponding to the shape of the board portion in a folded state and the front end is formed open;
an upper support portion installed above the storage space to support an upper side of the board portion inserted into or separated from the storage space;
a first slider part installed on one side of a lower side of the storage space, on which one lower side of the board part is seated, and extending or contracting in the front-back direction to support one lower side of the board part inserted into or separated from the storage space; and
It is installed on the other side of the lower side of the storage space while facing the first slider, and the other lower side of the board is seated therein, and supports the other lower side of the board which is inserted into or separated from the storage space while expanding or contracting in the front-back direction. Including; a second slider portion to
The upper support part,
a front end support roller installed at an upper front end of the storage space;
a rear end support roller installed at an upper rear end of the storage space while facing the front end support roller;
The front inward facing surface is supported by the front supporting roller, the rear inward facing surface is supported by the rear supporting roller, and the lower outward facing surface rotates in close contact with the upper surface of the board portion inserted into or separated from the storage space. A close-contact conveyor for supporting the upper side of the board unit while doing so; and
A plurality of stop support rollers installed at regular intervals in the forward and backward direction along the lower inward surface of the close contact conveyor to support the lower inward face of the close contact conveyor;
The first slider part,
a bottom sliding groove extending in the front-rear direction along one side of the lower surface of the storage space;
a first sliding plate seated in the bottom sliding groove and sliding in a forward and backward direction along the bottom sliding groove;
an upper surface sliding groove extending in the front-rear direction along the upper side of the first sliding plate;
a second sliding plate seated in the upper surface sliding groove and sliding in a forward and backward direction along the upper surface sliding groove; and
A plate support roller installed along the lower side of the upper surface sliding groove at regular intervals in the forward and backward direction to support the lower surface of the second sliding plate seated in the upper surface sliding groove,
The bottom sliding groove,
First side sliding grooves are formed in the front and rear directions along one side and the other side so that the first fastening protrusions protruding from one side and the other side of the rear end of the first sliding plate are seated and slide in the forward and backward directions, respectively. A support cylinder for supporting the first fastening protrusion seated in the first side sliding groove is installed at the rear end of the first side sliding groove,
The support cylinder,
a fluid supply cylinder installed at a rear end of the first side sliding groove, storing fluid in an inner space, and supplying the stored fluid to the plate support roller as the inner space is compressed;
It is installed inside the fluid supply cylinder, and supports the first fastening protrusion, the front end of which is exposed to the front end of the fluid supply cylinder and seated in the first side sliding groove, wherein the first fastening protrusion slides on the first side surface. A piston rod that advances together as it advances along the groove and compresses the inner space of the fluid supply cylinder at its rear end; and
A folding board for education comprising a; rod support spring installed between a head formed at the front end of the piston rod and the front end of the fluid supply cylinder to support the head so that the first fastening protrusion can be seated. delete delete

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