CN212575608U - Bu-shaped spelling module - Google Patents

Abstract

The utility model relates to the field of toys or teaching aids, and discloses a 'halberd' type spelling module, which comprises a first extension part and a second extension part, wherein the intersection point of the first extension part and the second extension part is positioned at the middle position of the first extension part and the second extension part, the first extension part and the second extension part are both columnar parts with square cross-sectional profiles, the side length of the cross section of the first extension part is equal to that of the cross section of the second extension part, both ends of the first extension part and both ends of the second extension part are extension ends, and the included angle between the central line of the first extension part and the central line of the second extension part is an acute angle or a right angle; the end face of the extending end is square, and a lug and a groove for assembling are formed on the end face of the extending end. The spelling module can be used as an independent toy, and can also be used as a connection point of the spelling to be used with other spelling modules and extension pieces to spell a character style.

Description

Bu-shaped spelling module

Technical Field

The utility model relates to the field of toys or teaching aids, in particular to a 'halberd' type spelling module.

Background

The existing spelling toys are basically used for spelling by using radicals, but the Chinese radicals are numerous, which causes numerous toy components and brings great difficulty to people playing the toys. For example, the utility model publication No. CN201423173Y discloses a Chinese character spelling toy, which uses the radicals of Chinese characters to compose Chinese characters, and it is necessary to use hundreds of different parts to compose some frequently used Chinese characters.

Chinese patent CN201621352331.2 discloses a spelling toy, which comprises simple square members, connecting members and intersecting members, and also comprises magnetic components and rotating shaft components contained therein, and is characterized in that: the straight stroke formed by the square modules comprises a point horizontal stroke, a vertical stroke, a left-falling right-falling hook, a connecting component for connecting the connected parts of the stroke and an intersecting component for forming the intersecting part, so that the spelling is very convenient. But each part of the spelling toy can not be spliced, and is too simple and low in interest, meanwhile, the stability of the spliced characters is poor, and the magnetic parts are used as part of parts, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a 'halberd' type spelling module aiming at the defects of low interest and poor connection reliability of spelling toys in the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a 'halter' type spelling module comprises a first extension part and a second extension part which are square in cross section, wherein the length of the side of the cross section of each of the first extension part and the second extension part is a, the two ends of the first extension part are extension ends, one end of the second extension part is connected with the first extension part, the other end of the second extension part is an extension end, and the included angle between the central line of the second extension part and the central line of the first extension part is an acute angle; the end surface of the extending end of the first extending part and the end surface of the extending end of the second extending part are rectangles with the same shape; the end face of the extending end is provided with a convex block and a groove for assembly, and the shapes of the convex block and the groove are matched. The spelling module has the function of being used as a single 'halberd' character in Chinese character composition, and can replace the intersection points with three extending directions in the Chinese character.

Preferably, the end face of the extending end of the first extending part and the end face of the extending end of the second extending part are both square with the side length of a, the number of the lugs and the number of the grooves are two and are respectively arranged at four corners of the end face of the extending end, the grooves are formed among the lugs to enable the lugs and the grooves to be distributed alternately, the shapes of the lugs and the grooves are matched, the shapes of the cross sections of the lugs and the bottom surfaces of the grooves are both square, and the area of the cross sections of the lugs and the bottom surfaces of the grooves is. This kind of concatenation form is convenient for extend the extension of end and with the combination of other spelling modules, and this kind of mosaic structure need not require placing of spelling module moreover, and the adaptation degree is higher.

Preferably, the cross sections of the first extension part and the second extension part are both square with the side length of a, the center lines of the first extension part and the second extension part are coplanar and intersected, and the Chinese character 'bo' type spelling module formed by the first extension part and the second extension part is formed by splicing two or more components.

Preferably, the first extension part and the second extension part of the Chinese character 'bo' type spelling module are formed by assembling a first component, a second component and a third component; one end of the first component is an extending end of the first extending part, one end of the second component is the other extending end of the first extending part, and one end of the third component is an extending end of the second extending part; the other ends of the first assembly, the second assembly and the third assembly are fixedly connected in a joggle mode.

Preferably, the first extension part and the second extension part of the Chinese character 'bo' type spelling module are formed by assembling a first component, a second component and a third component; one end of the first component is an extending end of the first extending part, one end of the second component is the other extending end of the first extending part, and one end of the third component is an extending end of the second extending part; the other ends of the first assembly, the second assembly and the third assembly are fixedly connected in a joggle mode, the center lines of the first assembly and the second assembly are collinear and are the center line of the first extension part, and the center line of the third assembly is the center line of the second extension part.

Preferably, the upper end of the third component is a mounting surface, the mounting surface is parallel to the center line of the first component, and the included angle between the mounting surface and the center line of the third component is an acute angle; perpendicular setting and L type tenon on the installation face, the height of L type tenon is a, be provided with the mortise that matches with L type tenon on the second subassembly, the installing port has been seted up to the left surface of mortise, installing port and mortise intercommunication, the right side installing port that the mortise is located the installing port runs through the up end and the lower terminal surface of second subassembly, L type tenon can pass the installing port cooperation on the mortise, first subassembly is provided with the plug that matches with the installing hole shape.

Preferably, a stepped opening is formed between the upper end face of the mounting opening and the upper end face of the second assembly, a cover plate matched with the stepped opening is arranged on the first assembly, the plug is arranged on the lower side of the cover plate, and the cross section of the plug is T-shaped.

Preferably, the functional element comprises an extension element, and the front surface and the back surface of the extension element can be matched with the lug and the groove of the extension end.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the applicant starts from the traditional analysis of the strokes of the components and changes the composition of the Chinese characters into the number of extending directions of each connecting point in the Chinese characters and the angle between the extending directions. Therefore, the spelling modules with different digital directions are designed, and then the spelling modules are connected together by using the functional parts to form the Chinese characters.

Simultaneously each spelling module passes through the mortise and tenon joint structure concatenation to be constituteed, and the mortise and tenon joint structure does not need to make reciprocal anchorage between the connecting piece immediately with the help of external force and screw in connection to the characters stability that the combination formed is higher, and the roughness is higher, the phenomenon of dropping can not appear, and single spelling module also can regard as toy to supply children and adult to use in addition, and is interesting high.

The 'halberd' type spelling module provided by the scheme can replace the cross points with three extending directions in the Chinese characters. Because it adopts special tenon fourth of twelve earthly branches structure to splice, this kind of spelling module can regard as the toy to use alone, and it itself has considerable interest promptly. Meanwhile, the Chinese character spelling module can be assembled with other spelling modules to form complex characters, and can also be assembled into simple Chinese characters by only the 'halberd' type module and the functional parts, such as the Chinese character 'halberd'.

Drawings

FIG. 1 is a schematic view of the assembled structure of the "Bu" spelling modules of embodiments 1 to 6.

Fig. 2 is an exploded schematic view of fig. 1.

FIG. 3 is a diagram illustrating the spelling process of the "Bu" spelling module.

FIG. 4 is an exploded view of the "Bu" spelling block of the embodiment 7.

FIG. 5 is a schematic structural diagram of the "Bu" spelling module according to embodiment 7.

Fig. 6 is a schematic view of the structure of the extension.

FIG. 7 is a schematic diagram of Chinese characters formed by splicing.

The names of the parts indicated by the numerical references in the drawings are as follows: 501-a first extension part, 502-a second extension part, 503-an extension end, 504-a bump, 505-a groove, 506-a first component, 507-a second component, 508-a third component, 509-a mounting surface, 510-an L-shaped tenon, 511-a mortise, 512-a mounting port, 513-a plug, 514-a step port, 515-a cover plate, 516-a first plate, 517-a second plate, 518-a mounting table, 523-a mounting surface, 524-a third plate, 519-a first slot, 520-a second slot, 521-a fourth plate, 522-a first inserting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to fig. 3, a "halter" type spelling module includes a first extension 501 and a second extension 502 with square cross-sections, the length of the cross-section side of the first extension 501 and the second extension 502 is a, two ends of the first extension 501 are extension ends 503, one end of the second extension 502 is connected with the first extension 501, the other end of the second extension 502 is an extension end 503, and an included angle between a center line of the second extension 502 and a center line of the first extension 501 is an acute angle; the end surface of the extending end 503 of the first extending part 501 and the end surface of the extending end 503 of the second extending part 502 are both square with the side length of a; the end face of the extension end 503 is provided with a bump 504 and a groove 505 for assembly, and since the end face of the extension end 503 is the end face of the first extension 501 or the second extension 502, the end face of the extension end 503 is a square with a side length of a.

In this embodiment, the included angle between the center line of the first extension portion 501 and the center line of the second extension portion 502 is 45 degrees. The central line refers to an axis perpendicular to the end surface of the first extension portion 501 or the second extension portion 502 and passing through the center of the end surface, and in this embodiment, the end surfaces of the first extension portion 501 and the second extension portion 502 are both square, so the central line is a line perpendicular to the end surface and passing through the intersection point of the diagonals of the end surface. The cross section of each of the first extension portion 501 and the second extension portion 502 is a square with a side length of a, and the center line of the first extension portion 501 and the center line of the second extension portion 502 are coplanar and intersect.

The arrangement direction of the spelling module is not limited by the "halts" in the "halts" spelling module, i.e. the shape of the "halts" spelling module formed by arbitrary arrangement and the simple design change of the included angle between the center line of the first extension 501 and the center line of the second extension 502 of the "halts" spelling module are both considered to fall within the protection scope of the present application.

The upper, lower, left, right, front and rear positions in this embodiment are referred to fig. 1, and the upper, lower, left, right, front and rear positions herein are not intended to limit the scope of protection, but are only for convenience of describing the present solution.

The number of the bumps 504 and the grooves 505 is two, the two bumps 504 and the grooves 505 are respectively arranged at four corners of the end face of the extension end 503, the grooves 505 are formed among the bumps 504, so that the bumps 504 and the grooves 505 are distributed alternately, the shapes of the bumps 504 and the grooves 505 are matched, the shapes of the cross sections of the bumps 504 and the bottom faces of the grooves 505 are both square, and the area of the cross sections of the grooves is one fourth of the area of the end face of the extension end 503. The groove 505 and the projection 504 exactly bisect the end face 4 of the extended end 503. The advantage of the square is that the structure is not only an axisymmetric structure, but also a centrosymmetric structure, and the structure has simple splicing and high matching degree. Therefore, the splicing style that can be selected by the 'halyard' spelling module with the extension end 503 with the shape in the splicing process is not limited, and the spelling module is more convenient to assemble and splice with other splicing pieces.

The Chinese character 'bo' type spelling module in the embodiment is formed by combination, wherein the connection structure of each component combination is a traditional tenon-and-mortise structure or the deformation of the tenon-and-mortise structure.

In this embodiment, the first extension 501 and the second extension 502 of the "halberd" spelling module are formed by assembling the first component 506, the second component 507 and the third component 508; one end of the first component 506 is an extending end 503 of the first extending part 501, one end of the second component 507 is another extending end 503 of the first extending part 501, and one end of the third component 508 is an extending end 503 of the second extending part 502; the other ends of the first component 506, the second component 507 and the third component 508 are fixed by means of tenon joint, the central lines of the first component 506 and the second component 507 are collinear to be the central line of the first extension 501, and the central line of the third component 508 is the central line of the second extension 502.

Specifically, the upper end surface of the third component 508 is a mounting surface 509, the mounting surface 509 is parallel to the center line of the first component 506, and the included angle between the mounting surface 509 and the center line of the third component 508 is an acute angle; the L-shaped tenon 510 is vertically arranged on the mounting surface 509, the height of the L-shaped tenon 510 is a, a mortise 511 matched with the L-shaped tenon 510 is arranged on the second component 507, a mounting hole 512 is formed in the left side surface of the mortise 511, the mounting hole 512 is communicated with the mortise 511, the mortise 511 is positioned on the right side of the mounting hole 512, the mounting hole 512 penetrates through the upper end surface and the lower end surface of the second component 507, the L-shaped tenon 510 can penetrate through the mounting hole 512 to be matched with the mortise 511, and the first component 506 is provided with a plug 513 matched with the mounting hole in shape.

A stepped opening 514 is formed between the upper end surface of the mounting opening 512 and the upper end surface of the second assembly 507, a cover plate 515 matched with the stepped opening 514 is arranged on the first assembly 506, a plug 513 is arranged on the lower side of the cover plate 515, and the cross section of the plug 513 is T-shaped. The L-shaped tenon 510 in this embodiment is a column with a square cross-section.

The splicing process of the 'halter' type spelling module is as follows, an L-shaped tenon 510 of a second component 507 is installed in a mortise 511 through an assembling port, after the assembly is finished, the upper end face of the L-shaped tenon 510 is flush with the upper end face of the second component 507, the lower end face of the second component 507 is attached to an installation face 509, and part of the area left on the installation face 509 is used for supporting the first component 506; then, the plug 513 of the first component 506 is plugged into the mounting opening 512, the cover plate 515 is covered in the stepped opening 514, the upper end surface of the cover plate 515 is flush with the upper end surface of the second component 507, and the lower end surface of the first component 506 is seated on the mounting surface 509, so that the assembly of the first component 506, the second component 507 and the third component 508 is completed.

Example 2

The difference from example 1 is that: the first extension 501 and the second extension 502 are integrally formed.

Example 3

The functional piece comprises an extension piece 550, the extension piece 550 can be matched with the bump 504 and the groove 505 of the extension end 503 of the embodiment 1, the embodiment 2 and the embodiment 3, the structure of the front surface and the back surface of the extension piece 550 is the same as the shape of the extension end 503, namely the groove 505 and the bump 504 are also arranged, and the front surface and the back surface of the extension piece 550 can be matched with the bump 504 and the groove 505 of the extension end 503. The extension pieces 550 can be engaged with each other to extend the lengths of the first extension 501 and the second extension 502. Because the extension 550 can be a central symmetrical structure, the same assembly effect can be achieved when the front and the back of the Chinese character spelling module face outwards.

Example 4

The embodiment includes the extension piece 550 in embodiment 4, the function piece further includes a ending piece, and the plurality of extension pieces 550, ending pieces and the "halberd" type spelling module form a Chinese character "halberd".

Example 5

The present embodiment is different from embodiment 1 in that an angle between a center line of the first extension portion 501 and a center line of the second extension portion 502 is 60 degrees.

Example 6

The present embodiment is different from embodiment 1 in that an angle between a center line of the first extending portion 501 and a center line of the second extending portion 502 is 90 degrees.

Example 7

This embodiment is different from embodiment 1 in that: the left end of the first assembly 506 is the extension end 503 of the left end of the first extension 501, the second assembly 507 comprises a first plate 516, the right end of the first plate 516 is the extension end 503 of the right end of the first extension 501, the rear side of the left end surface of the first plate 516 is provided with a second plate 517, the first plate 516 and the second plate 517 are vertically arranged, the third assembly 508 comprises a lower mounting table 518, the upper end of the mounting table 518 is a mounting surface 523, the lower end of the mounting table 518 is the extension end 503 of the second extension 502, and an included angle between the mounting surface 523 and the end surface of the extension end 503 of the second extension 502 is an acute angle, an obtuse angle or parallel; a third plate 524 is vertically arranged on the assembling surface 523, a first slot 519 is arranged at the left end of the second plate 517, a second slot 520 is arranged at the left end of the third plate 524, the first slot 519 penetrates through the front end surface of the second plate 517, the second slot 520 penetrates through the rear end surface of the third plate 524, the first assembly 506 comprises a fourth plate 521 at the left end, the left end of the fourth plate 521 is an extension end 503 at the left end of the first extension part 501, a first insertion plate 522 is arranged at the right end surface of the fourth plate 521, and the cross-sectional shape of the first insertion plate 522 is matched with the splicing shape of the first slot 519 and the second slot 520.

The first slot 519 and the second slot 520 are both in a T-shaped slot, when in an assembled state, the first slot 519 and the second slot 520 are assembled to form an I-shaped slot, and the first plug board 522 is in an I-shaped board; during assembly, the second assembly 507 is installed on the assembly surface 523, the front end surface of the second plate 517 is attached to the rear end surface of the third plate 524, the left end surface of the second plate 517 is flush with the left end surface of the third plate 524, the right end surface of the third plate 524 is attached to the left end surface of the first plate 516, then the first assembly 506 is assembled, the first assembly 506 is inserted into the first slot 519 and the second slot 520, the lower end surface of the fourth plate 521 is attached to the assembly surface 523, so that a long-side character puzzle module with the first extension portion 501 and the second extension portion 502 is formed, and the cross sections of the first extension portion 501 and the second extension portion 502 are both square with a length.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (9)

1. A 'halberd' type spelling module is characterized in that: the extension piece comprises a first extension part (501) and a second extension part (502) which are square in cross section, the length of the side of the cross section of each of the first extension part (501) and the second extension part (502) is a, the two ends of each of the first extension part (501) are extension ends (503), one end of each of the second extension parts (502) is connected with the first extension part (501), the other end of each of the second extension parts (502) is an extension end (503), and the included angle between the center line of each of the second extension parts (502) and the center line of the first extension part (501) is an acute angle; the end surface of the extending end (503) of the first extending part (501) and the end surface of the extending end (503) of the second extending part (502) are rectangles with the same shape; a projection (504) and a groove (505) for assembly are arranged on the end face of the extension end (503), and the shapes of the projection (504) and the groove (505) are matched.

2. The module of claim 1, wherein: the end face of the extending end (503) of the first extending portion (501) and the end face of the extending end (503) of the second extending portion (502) are both square with the side length of a, the number of the bumps (504) and the number of the grooves (505) are two and are respectively arranged at four corners of the end face of the extending end (503), the grooves (505) are formed among the bumps (504) to enable the bumps (504) and the grooves (505) to be distributed alternately, the cross-sectional shape of the bumps (504) and the bottom face shape of the grooves (505) are both square, and the area of the cross-sectional shape of the bumps and the bottom face shape of the grooves are one fourth.

3. The module of claim 1, wherein: the cross sections of the first extension part (501) and the second extension part (502) are both square with the side length of a, the center line of the first extension part (501) and the center line of the second extension part (502) are coplanar and intersected, and the Chinese character spelling module formed by the first extension part (501) and the second extension part (502) is formed by splicing two or more components.

4. The module of claim 1, wherein: the first extension part (501) and the second extension part (502) of the Chinese character spelling module are formed by splicing a first component (506), a second component (507) and a third component (508); one end of the first component (506) is an extension end (503) of the first extension part (501), one end of the second component (507) is the other extension end (503) of the first extension part (501), and one end of the third component (508) is the extension end (503) of the second extension part (502); the other ends of the first component (506), the second component (507) and the third component (508) are fixedly connected in a joggle mode.

5. The module of claim 4, wherein: the upper end of the third component (508) is a mounting surface (509), the mounting surface (509) is parallel to the center line of the first component (506), and the included angle between the mounting surface (509) and the center line of the third component (508) is an acute angle; perpendicular setting and L type tenon (510) on installation face (509), the height of L type tenon (510) is a, be provided with mortise (511) that match with L type tenon (510) on second subassembly (507), installing port (512) have been seted up to the left surface of mortise (511), installing port (512) and mortise (511) intercommunication, right side installing port (512) that mortise (511) are located installing port (512) run through the up end and the lower terminal surface of second subassembly (507), L type tenon (510) can pass installing port (512) and cooperate on mortise (511), first subassembly (506) are provided with plug (513) that matches with the installing hole shape.

6. The module of claim 5, wherein: a step opening (514) is formed between the upper end face of the mounting opening (512) and the upper end face of the second component (507), a cover plate (515) matched with the step opening (514) is arranged on the first component (506), a plug (513) is arranged on the lower side of the cover plate (515), and the cross section of the plug (513) is T-shaped.

7. The module of claim 5, wherein: the left end of the first assembly (506) is provided with an extension end (503) at the left end of a first extension part (501), the second assembly (507) comprises a first plate (516), the right end of the first plate (516) is provided with the extension end (503) at the right end of the first extension part (501), the rear side of the left end face of the first plate (516) is provided with a second plate (517), the first plate (516) and the second plate (517) are vertically arranged, the third assembly (508) comprises a mounting table (518) at the lower part, the upper end of the mounting table (518) is provided with an assembly surface (523), the lower end of the mounting table (518) is provided with the extension end (503) of the second extension part (502), and an included angle between the assembly surface (523) and the end face of the extension end (503) of the second extension part (502) is an acute angle, an; the assembling structure comprises an assembling face (523), a third plate (524) is vertically arranged on the assembling face (523), a first slot (519) is arranged at the left end of the second plate (517), a second slot (520) is arranged at the left end of the third plate (524), the first slot (519) penetrates through the front end face of the second plate (517), the second slot (520) penetrates through the rear end face of the third plate (524), a first assembly (506) comprises a fourth plate (521) at the left end, the left end of the fourth plate (521) is an extending end (503) at the left end of a first extending part (501), a first inserting plate (522) is arranged at the right end face of the fourth plate (521), and the sectional shape of the first inserting plate (522) is matched with the splicing shapes of the first slot (519) and the second slot (520).

8. The module of claim 7, wherein: the first slot (519) and the second slot (520) are both T-shaped slots, when in an assembled state, the first slot (519) and the second slot (520) are assembled to form an I-shaped slot, and the first inserting plate (522) is an I-shaped plate.

9. The module of claim 1, wherein: the functional piece comprises extension pieces (550), the front surface and the back surface of each extension piece (550) can be matched with the extension ends (503), and the extension pieces (550) can be matched with each other.

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