EDUCATION AND RECREATION TOOL

Abstract

An education and recreation tool, comprising a main body (10, 20) in shape of a board or any cube, with one or more cutouts (11-14, 21-27, etc) formed on at least one surface of the main body; a plurality of couples of puzzle pieces (111-114, 221-227, etc), wherein each couple of puzzle pieces are formed properly in order to be put fittingly into one or more cutouts on the main body, and each couple of the puzzle pieces consists of one upper puzzle piece and one lower puzzle piece in similar shape and size; and at least one character or image is provided on the top surface of each upper puzzle piece and at least one image or character is provided on the top surface of each lower puzzle piece to illustrate or explain the character or image on the top surface of the respective upper puzzle piece in the same couple is provided.

Claims

1. An education and recreation tool, comprising: a main body having one or more cutouts formed in any shape and size on at least one surface of the main body; a plurality of couples of puzzle pieces, wherein each couple of puzzle pieces are formed properly in order to be put fittingly into one or more cutouts on the main body, and each couple consists of one upper puzzle piece and one lower puzzle piece in similar shape and size; and at least one character or image provided on the top surface of each upper puzzle piece and at least one image or character provided on the top surface of each lower puzzle piece to illustrate or explain the character or image on the top surface of the respective upper puzzle piece in the same couple.

2. The education and recreation tool according to claim 1, wherein each couple of puzzle pieces and respective cutout are shaped and sized properly thereby each couple of puzzle pieces can be put fittingly into only one respective cutout on the main body.

3. The education and recreation tool according to claim 1, wherein at least one custom tab and/or custom recess is provided on some or all of the puzzle pieces so that a custom tab of one puzzle piece can be interlocked into a custom recess of another puzzle piece thereby the said puzzle pieces can form any object.

4. The education and recreation tool according to claim 2, wherein at least one custom tab and/or custom recess is provided on some or all of the puzzle pieces so that a custom tab of one puzzle piece can be interlocked into a custom recess of another puzzle piece thereby the said puzzle pieces can form any object.

5. The education and recreation tool according to claim 1, wherein at least one grip recess is provided at the edge of at least one cutout on the main body and/or provided on at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces thereby the said puzzle piece can be easily taken out and/or put into the respective cutout on the main body.

6. The education and recreation tool according to claim 5, wherein at least one knob is provided on at least one upper puzzle piece thereby the said upper puzzle piece can be easily taken out and/or put into the cutout on the main body.

7. The education and recreation tool according to claim 5, wherein at least one couple of puzzle pieces have total thinkness greater than the depth of the respective cutout, thereby the upper puzzle piece of the said couple can be easily taken out and/or put into the respective cutout on the main body.

8. The education and recreation tool according to claim 2, wherein at least one grip recess is provided at the edge of at least one cutout on the main body and/or provided on at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces thereby the said puzzle piece can be easily taken out and/or put into the respective cutout on the main body.

9. The education and recreation tool according to claim 8, wherein at least one knob is provided on at least one upper puzzle piece thereby the said upper puzzle piece can be easily taken out and/or put into the cutout on the main body.

10. The education and recreation tool according to claim 8, wherein at least one couple of puzzle pieces have total thinkness greater than the depth of the respective cutout, thereby the upper puzzle piece of the said couple can be easily taken out and/or put into the respective cutout on the main body.

11. The education and recreation tool according to claim 3, wherein at least one grip recess is provided at the edge of at least one cutout on the main body and/or provided on at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces thereby the said puzzle piece can be easily taken out and/or put into the respective cutout on the main body.

12. The education and recreation tool according to claim 11, wherein at least one knob is provided on at least one upper puzzle piece thereby the said upper puzzle piece can be easily taken out and/or put into the cutout on the main body.

13. The education and recreation tool according to claim 11, wherein at least one couple of puzzle pieces have total thinkness greater than the depth of the respective cutout, thereby the upper puzzle piece of the said couple can be easily taken out and/or put into the respective cutout on the main body.

14. The education and recreation tool according to claim 4, wherein at least one grip recess is provided at the edge of at least one cutout on the main body and/or provided on at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces thereby the said puzzle piece can be easily taken out and/or put into the respective cutout on the main body.

15. The education and recreation tool according to claim 14, wherein at least one knob is provided on at least one upper puzzle piece thereby the said upper puzzle piece can be easily taken out and/or put into the cutout on the main body.

16. The education and recreation tool according to claim 14, wherein at least one couple of puzzle pieces have total thinkness greater than the depth of the respective cutout, thereby the upper puzzle piece of the said couple can be easily taken out and/or put into the respective cutout on the main body.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] FIG. 1 is a perspective view of a part of the education and recreation tool according to a preferred embodiment of the present invention;

[0017] FIG. 2 is a perspective view of the education and recreation tool according to another preferred embodiment of the present invention; and

[0018] FIG. 3 is another perspective view of the education and recreation tool of the preferred embodiment shown in FIG. 2.

DETAIL DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] In the following description, the preferred embodiments are described with reference to the accompanying drawings. It should be understood, however, that these embodiments, drawings and detail description are not intended to limit the scope of the present invention. It will be understood by those of ordinary skill in the art that various modifications and changes of the education and recreation tool can be made without departing from the spirit or scope of the present invention. Therefore, it should be understood that the present invention includes these modifications and changes. The present invention is to be considered limited solely by the scope of the appended claims.

[0020] Besides, English single words are used as exemplifications in preferred embodiments and drawings of the present invention. However it should be understood that the present invention can be applied to any language as well as to digits, numbers, letters, single words, compound words, phrases and sentences.

[0021] In the drawings, details which are identical or similar are indicated by the same reference numbers. Likewise, the shape of the puzzle pieces and/or the main body in one embodiment can be used for other embodiments and vice versa.

[0022] The education and recreation tool of the present invention comprises: a main body in shape of a flat board or of any cube having one or more cutouts formed in any shape and size on at least one surface of the main body;

[0023] a plurality of couples of puzzle pieces, wherein each couple of puzzle pieces are formed properly in order to be put fittingly into one or more cutouts on the main body, and each couple consists of one upper puzzle piece and one lower puzzle piece in similar shape and size; and

[0024] at least one character or image is provided on the top surface of each upper puzzle piece and at least one image or character is provided on the top surface of each lower puzzle piece to illustrate or explain the character or image on the top surface of the respective upper puzzle piece in the same couple. The number of the puzzle pieces can be less or more than the number of the cutouts on the main body.

[0025] According to a preferred embodiment of the present invention, each couple of puzzle pieces are shaped and sized properly in order to be put fittingly into only one cutout on the main body.

[0026] FIG. 1 is a perspective view of a preferred exemplified embodiment of the present invention, wherein the main body 10 is in shape of a flat board with four cutouts 11, 12, 13, 14 formed on the top surface of the main body and four couples of puzzle pieces 111, 112, 113, 114, respectively. However, the present number of the cutouts and the couples of puzzle pieces is not limited to four as described above, any desired number of cutouts and couples of puzzle pieces can be used.

[0027] Each couple of puzzle pieces 111, 112, 113, 114 consists of one upper puzzle piece 111a, 112a, 113a, 114a and one lower puzzle piece 111b, 112b, 113b, 114b respectively in similar shape and size. The shape and the size of each couple of puzzle pieces 111, 112, 113, 114 are similar to those of one cutout 11, 12, 13, 14 respectively, so that each couple of puzzle pieces 111, 112, 113, 114 can be put fittingly into only one cutout 11, 12, 13, 14, respectively.

[0028] At least one character or image is provided on the top surface of each upper puzzle piece 111a, 112a, 113a, 114a and at least one image or character is provided on the top surface of each lower puzzle piece 111b, 112b, 113b, 114b to illustrate or explain the character or image on the top surface of the respective upper puzzle piece 111a, 112a, 113a, 114a in the same couple. For example, as shown in FIG. 1, the couple of puzzle pieces 111 consists of one upper puzzle piece 111a and one lower puzzle piece 111b. On the top surface of the upper puzzle piece 111a there are characters forming the word table, and on the top surface of the lower puzzle piece 111b there is an image of a table to illustrate the above word table. And the couple of puzzle pieces 112 consists of one upper puzzle piece 112a and one lower puzzle piece 112b. On the top surface of the upper puzzle piece 112a there is an image of a bag, and on the top surface of the lower puzzle piece 112b there are characters forming the word bag to explain the above image of a bag.

[0029] FIG. 2 and FIG. 3 are two different perspective views of the education and recreation tool according to another preferred embodiment to further illustrate the present invention, wherein the main body 20 is in shape of a cube. As shown in FIG. 2 and FIG. 3, there are seven cutouts 21, 22, 23, 24, 25, 26, 27 in any shape and size formed on seven surfaces of the main body 20 and seven couples of puzzle pieces 221, 222, 223, 224, 225, 226, 227 respectively. Each couple of puzzle pieces 221, 222, 223, 224, 225, 226, 227 consists of one upper puzzle piece 221a, 222a, 223a, 224a, 225a, 226a, 227a and one lower puzzle piece 221b, 222b, 223b, 224b, 225b, 226b, 227b respectively. However, the present number of the cutouts and the couples of puzzle pieces is not limited to seven as described above, any desired number of the cutouts and the couples of puzzle pieces can be used.

[0030] The cutouts 21, 22, 23, 24, 25, 26, 27 are formed in different shapes so that, when being stacked upon each other, no shape is contained by or matched to any other shape completely, i.e no shape falls across or insert to any other shape. Shape and size of each couple of puzzle pieces 221, 222, 223, 224, 225, 226, 227 are similar to those of one cutout 21, 22, 23, 24, 25, 26, 27 respectively, so that each couple of the puzzle pieces 221, 222, 223, 224, 225, 226, 227 can be put fittingly into only one cutout 21, 22, 23, 24, 25, 26, 27, respectively.

[0031] According to this embodiment, at least one character or image is provided on the top surface of each upper puzzle piece 221a, 222a, 223a, 224a, 225a, 226a, 227a, and at least one image or character is provided on the top surface of each lower puzzle piece 221b, 222b, 223b, 224b, 225b, 226b, 227b to illustrate or explain the character or image on the top surface of the respective upper puzzle piece 221a, 222a, 223a, 224a, 225a, 226a, 227a in the same couple.

[0032] For example, as shown in FIG. 2, the couple of puzzle pieces 222 consists of one upper puzzle piece 222a and one lower puzzle piece 222b. On the top surface of the upper puzzle piece 222a there are characters forming the word gift, and on the top surface of the lower puzzle piece 222b there is an image of a gift to illustrate the above word gift. And the couple of puzzle pieces 223 consists of one upper puzzle piece 223a and one lower puzzle piece 223b. On the top surface of the upper puzzle piece 223a there is an image of a chair, and on the top surface of the lower puzzle piece 223b there are characters forming the word chair to explain the above image of a chair. And as shown in FIG. 3, the couple of puzzle pieces 226 consists of one upper puzzle piece 226a and one lower puzzle piece 226b. On the top surface of the upper puzzle piece 226a there is an image of a candy, and on the top surface of the lower puzzle piece 226b there are characters forming the word candy to explain the above image of a candy.

[0033] According to this embodiment, some or all of the puzzle pieces can be interlocked together to form an object such as a house, a box, a wardrobe, a car, a table, a chair or any object depending on the designer.

[0034] In order to form an object, some or all of the puzzle pieces not only have proper shape and size but also have at least one custom tab 32 and/or custom recess 33 which are properly designed so that a custom tab 32 of one puzzle piece can be interlocked into a custom recess 33 of another puzzle piece thereby the said puzzle pieces would form the object. As shown in FIG. 2 and FIG. 3, the custom tab 32 is formed at the edge of a puzzle piece such as on the puzzle piece 221a, 221b, 224a, 224b, 227a, 227b, while the custom recess 33 can be formed at the edge of a puzzle piece such as on the puzzle piece 222a, 222b, 225a, 225b or formed completely inside the boundary line of a puzzle piece such as on the puzzle piece 223a, 223b, 226a, 226b.

[0035] For example, as shown in FIG. 2 and FIG. 3, upper puzzle pieces 221a, 222a, 223a, 224a, 225a, 226a, 227a are interlocked together to form a house, wherein two puzzle pieces 223a and 226a are two roofs of the house, upper puzzle piece 227a is the floor of the house and four upper puzzle pieces 221a, 222a, 224a, 225a are four walls of the house.

[0036] As shown in FIG. 1 to FIG. 3, at least one grip recess 30 is provided on the edge of at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces. However, alternatively, the grip recess 30 can be formed completely inside the boundary line of a puzzle piece (which are not shown in the drawings). Moreover, at least one knob 31 is provided at any position on at least one upper puzzle piece. The grip recess 30 and the knob 31 are of proper size thereby the upper puzzle piece can be easily taken out and/or put into the respective cutout on the main body. According to a preferred embodiment of the present invention, all upper puzzle pieces and lower puzzle pieces have at least one grip recess 30 at the edge of the puzzle pieces.

[0037] The grip recess 30 can be formed partly deep into the thickness or through the whole thickness of a puzzle piece. In case both the upper puzzle piece and the lower puzzle piece in the same couple have at least one grip recess 30, it is preferred that the grip recess 30 on the upper puzzle piece and the grip recess 30 on the lower puzzle piece in the same couple are formed at the same position such as the couples 111 and 112 shown in FIG. 1.

[0038] Moreover, in case at least one grip recess 30 is provided at the edge of any upper puzzle piece or lower puzzle piece, optionally, at the edge of the respective cutout on the main body into which the said puzzle piece is supposed to be put, there is also a grip recess 30 at such a position that when the upper puzzle piece or the lower puzzle piece is put fittingly into the cutout, the grip recess 30 at the edge of the upper puzzle piece or the lower puzzle piece would match with the grip recess 30 at the edge of the cutout to form a complete hole. It is preferred that both the upper puzzle piece and the lower puzzle piece in the same couple have a grip recess 30 formed at the same position at the edge of each puzzle piece like the upper puzzle piece and the lower puzzle piece of the couple 114 to be put into the cutout 14 as shown in FIG. 1.

[0039] According to a preferred embodiment of the present invention, at the edge of at least one cutout on the main body, there is at least one grip recess 30, while there is no grip recess 30 on the upper puzzle pieces and the lower puzzle pieces (which are not shown in the drawings).

[0040] According to a preferred embodiment of the present invention, encrusted characters or images, or sculpted characters or images (which are not shown in the drawings) are provided on the top surface of at least one puzzle piece among the upper puzzle pieces and the lower puzzle pieces, thereby the said puzzle piece can be easily taken out and/or put into the respective cutout on the main body.

[0041] According to a preferred embodiment of the present invention, at least one couple of the puzzle pieces have total thinkness greater than the depth of the respective cutout, thereby the upper puzzle piece of the said couple can be easily taken out and/or put into the respective cutout on the main body.

[0042] According to a preferred embodiment of the present invention, the cutouts on the main body are formed in different shapes so that, when being stacked upon each other, no shape is contained by or matched to any other shape completely, i.e no shape falls across or inserts to any other shape, thereby each couple of puzzle pieces can be put fittingly into only one cutout on the main body. This would help children not to confuse the relationship between images and characters on the couple of the puzzle pieces.

[0043] According to another preferred embodiment of the present invention, among the couples of puzzle pieces, many couples of puzzle pieces of the same shape and size can be provided thereby they can be put fittingly into the same cutout, but characters and images on different couples of puzzle pieces are different.

[0044] In the present invention, shapes of the cutouts and respective couples of puzzle pieces can be ellipses, rectangles, squares, circles, triangles, car-shapes, tree-shapes, or any shapes.

[0045] In the present invention, shapes applied to the cutouts and the puzzle pieces of the embodiment shown in FIG. 2 and FIG. 3 can be applied to the cutouts and the puzzle pieces of the embodiment shown in FIG. 1, and vice versa. Accordingly, some or all of the puzzle pieces of the embodiment shown in FIG. 1 can also be interlocked together to form any object.

[0046] In this description, the term cube means a three-dimensional object such as a polygon, a sphere, a semi-sphere, or any three-dimensional object that is proportionate or not.

[0047] In this description, the characters and the images on the top surfaces of the puzzle pieces can be encrusted, sculpted, printed or drawn directly on these surfaces, or are cut, shaped, encrusted, sculpted, printed or drawn on other materials such as paper, nylon, plastic, wood, etc, then stuck on these top surfaces.