CN218572799U - Intelligent jigsaw puzzle - Google Patents

Intelligent jigsaw puzzle Download PDF

Info

Publication number
CN218572799U
CN218572799U CN202220639640.7U CN202220639640U CN218572799U CN 218572799 U CN218572799 U CN 218572799U CN 202220639640 U CN202220639640 U CN 202220639640U CN 218572799 U CN218572799 U CN 218572799U
Authority
CN
China
Prior art keywords
casing
housing
jigsaw puzzle
jigsaw
intelligent
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.)
Active
Application number
CN202220639640.7U
Other languages
Chinese (zh)
Inventor
应宏
陈辰
沈烨明
陈超毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Chaohu Intelligent Technology Co ltd
Original Assignee
Hangzhou Chaohu Intelligent Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Chaohu Intelligent Technology Co ltd filed Critical Hangzhou Chaohu Intelligent Technology Co ltd
Priority to CN202220639640.7U priority Critical patent/CN218572799U/en
Application granted granted Critical
Publication of CN218572799U publication Critical patent/CN218572799U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides an intelligence jigsaw puzzle, including toy body and picture arragement cordwood block, the toy body includes first casing, second casing and third casing, be equipped with the aircraft nose on the first casing, the aircraft nose is including the electronic display screen that can be used for publishing barrier pattern, first casing and second casing rotatable coupling, second casing and third casing rotatable coupling for first casing and third casing can be covered and closed or expand, when first casing and third casing expand, can form a level and smooth surface, picture arragement cordwood block can the last picture arragement of level and smooth surface. The utility model discloses a can expand and be convenient for take in jigsaw puzzle, when expanding, a plurality of surfaces can be pieced together and form a complete surface of piecing together, the toy of single face design of comparing, the utility model discloses can enough effectively accomodate, reduce the volume, operation space when guaranteeing the use again.

Description

Intelligent jigsaw puzzle
Technical Field
The utility model relates to an intelligent toy especially relates to intelligent jigsaw puzzle.
Background
The electronic and intelligent toys are increasingly popularized, a plurality of traditional toys are gradually intelligentized, and the toys after the intelligentization are more complicated in structural design and layout compared with the traditional toys.
In addition to intelligence, the structural design of toys is more and more reasonable while taking entertainment into consideration, and for some toys with accessories, such as chess toys and jigsaw puzzles, portability and loss prevention are two aspects of more concern. However, the portability is problematic in that the size is reduced, and the experience is deteriorated because the size is reduced as compared with the case of a jigsaw puzzle, which has a reduced operation space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the problem that exists in the background art, provide an intelligence jigsaw puzzle, can ensure operating space when portable.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
an intelligent jigsaw puzzle comprises a puzzle body and jigsaw building blocks, wherein the puzzle body comprises a first shell, a second shell and a third shell, a machine head is arranged on the first shell, the machine head comprises an electronic display screen capable of being used for issuing checkpoint patterns, and the checkpoint patterns are displayed on the electronic display screen and are convenient for a user to watch.
First casing and second casing rotatable coupling, second casing and third casing rotatable coupling for first casing and third casing can be closed or expand, when first casing and third casing expand, can form a level and smooth surface, the picture arragement cordwood piece can put together on the level and smooth surface, as preferred, the utility model discloses a level and smooth surface can respond to the piece together of picture arragement cordwood piece above that.
The utility model discloses in, level and smooth surface can occupy first casing, second casing and third casing whole or partial surface, when occupying partial surface, level and smooth surface can be slightly less than the surface of first casing, second casing and third casing, for example equals or slightly is greater than the thickness of picture arragement building block, like this, level and smooth surface just forms the space of putting together of an inside concave yield, and this space can regard as the receiving space of picture arragement building block when first casing and third casing lid close.
Further, the both sides of second casing are equipped with the connection position that is used for being connected with first casing and third casing respectively, be equipped with first pivot and second pivot on first casing and the third casing respectively, the second casing through the connection position of both sides respectively with first pivot and second pivot rotatable coupling, the tip of first pivot and second pivot and the junction of second casing do not are equipped with the rotation locating part of mutual matching for the relative pivoted maximum angle of first casing and third casing is 180. Through the setting of rotating the locating part, can let first casing and second casing to and the relative rotation of second casing and third casing all reach the biggest spacing in 90, like this, when expanding, the utility model discloses can become a smooth surface by oneself, need not rely on other planes, for example desktop, ground isoplanar regard as the carrier, can open the use everywhere at any time.
Furthermore, the second shell is used as a connecting piece of the first shell and the third shell, the length of the second shell is equivalent to the sum of the thicknesses of the first shell and the third shell, and when the first shell and the third shell are covered, the second shell can be used as a side baffle or a bottom plate of a complete box body.
Further, be equipped with first piece face on the first casing, be equipped with second piece face on the second casing, be equipped with the third piece face on the third casing, first piece face, second piece face, third piece face can form a smooth piece surface when first casing and third casing expand. This mating surface may be a flat surface flush with the housing surface or recessed inwardly as previously described.
Furthermore, the first shell, the second shell and the third shell are all provided with adsorption components, so that the jigsaw puzzle blocks can be adsorbed on the jigsaw puzzle surfaces.
Furthermore, at least one of the adsorption component and the jigsaw puzzle block has magnetism, and the other one can be adsorbed by the magnetism. In some embodiments, other suction means may be used, such as a suction cup on the puzzle block, a smooth surface for the suction member, or vice versa. Currently, magnetic attraction is a popular method.
Furthermore, the jigsaw building block has magnetism, and the adsorption component is an iron piece covered on the surface of the jigsaw building block or arranged in the first shell, the second shell and the third shell; or the first splicing face, the second splicing face and the third splicing face are configured into iron patches. The iron piece is preferably iron sheet, the cost of the iron sheet is lower, and other materials capable of being magnetically adsorbed can be selected according to actual requirements if special requirements exist.
Further, the puzzle blocks are tangram. According to the design of the seven-piece puzzle, the jigsaw puzzle building block comprises seven blocks, wherein the seven blocks comprise two large triangles, a middle triangle, two small triangles, a square and two diamond building blocks. In some other embodiments, other puzzle blocks may be configured as needed for play.
Further, as intelligent toy, except being used for the electronic display screen that shows, the aircraft nose still includes the aircraft nose apron, be equipped with transparent panel, function button and switch on the aircraft nose apron, transparent panel covers the electronic display screen top, be equipped with PCB board, sound producing component and battery compartment in the aircraft nose apron, the bottom of aircraft nose is equipped with battery compartment apron. Can open or close the intelligent part of aircraft nose through the switch key, particularly, can place dry battery or lithium cell in the battery compartment, for the PCB board is gone up electrically, electronic display screen, function button and sound production component can get the electricity through the PCB board, and carry out corresponding function the utility model discloses in, the function button includes at least two, one is the checkpoint shift key for advancing or retreating of carrying out the checkpoint, different checkpoints can show different pictures on the display screen, the user can be according to the picture on the jigsaw carry out the jigsaw of seven skillful boards on the surface of jigsaw taking together, in addition, the function button can also include help/suggestion button, when the player can't accomplish the checkpoint, press help/suggestion button and can indicate the jigsaw, can save certain checkpoint data in the PCB board.
It should be noted that, the utility model discloses an above-mentioned intelligent part's function all can adopt the scheme among the prior art, and in the intelligent toy among the prior art, the realization of above-mentioned function is conventional technique, the utility model discloses do not change intelligent functional part, the utility model discloses what require protection is the structural design of an intelligent toy.
Furthermore, a vacant bin is arranged on the third shell corresponding to the position of the machine head and used for giving way to the machine head when the third shell is covered. Generally, the nose portion protrudes from the surface of the first housing, and in order to ensure that the structure does not interfere when the third housing is closed, a vacant compartment is provided at a corresponding portion of the third housing, and the vacant compartment can also store the jigsaw puzzle or other jigsaw puzzle blocks when the players are put together.
The utility model has the advantages that: (1) The utility model designs a jigsaw puzzle which can be unfolded and is convenient to be stored, when being unfolded, a plurality of surfaces can be spliced together to form a complete splicing surface, compared with the toy designed on a single surface, the utility model can effectively store and reduce the volume, and can ensure the operation space when in use; (2) The utility model can make the building blocks better adsorb on the splicing and splicing surface in the splicing and splicing way, so as to prevent the building blocks from scattering; (3) The utility model provides a storage space for the jigsaw puzzle blocks through the cavity on the third shell when the third shell is unfolded, and provides a storage space for the jigsaw puzzle blocks through the fall between the splicing surface and the shell surface when the storage is convenient, thereby effectively preventing the chess pieces from scattering, providing convenience for use and improving experience; (4) The utility model discloses set up when expanding and rotated limit structure, the biggest angle of expansion is 180, makes the toy itself just can become a plane by oneself when expanding, can also provide the plane support when making things convenient for the amusement.
Drawings
Fig. 1 is an overall structure diagram of the covering state of the present invention.
Fig. 2 is an overall configuration diagram of the expanded state of the present invention.
Fig. 3 is a schematic view of the overall structure of the splicing structure in the expanded state of the present invention.
Fig. 4 is an exploded view of the present invention.
Reference numbers in the figures: the large triangular block 1, the medium triangular block 2, the small triangular block 3, the square block 4, the diamond block 5, the first shell 6, the second shell 7, the third shell 8, the first shell upper cover 9, the first shell lower cover 10, the second shell upper cover 11, the second shell lower cover 12, the third shell upper cover 13, the third shell lower cover 14, the first rotating shaft 15, the second rotating shaft 16, the connecting hole 17, the rotating limiting part 18, the splicing surface 19, the first splicing surface 20, the second splicing surface 21, the third splicing surface 22, the handpiece 23, the handpiece cover plate 24, the transparent panel 25, the electronic display 26, the function key 27, the power switch 28, the PCB 29, the sounding element 30, the battery compartment 31, the battery compartment cover plate 32, the empty compartment 33, the semicircular bulge 34, the semicircular concave area 35, the magnetic sheet 36 and the iron sheet 37.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be noted that the embodiments are only specific illustrations of the present invention, and should not be considered as limitations of the present invention, and the purpose of the embodiments is to make those skilled in the art better understand and reproduce the technical solutions of the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The first embodiment is as follows: reference is made to fig. 1-2.
This embodiment provides a jigsaw puzzle that can expand and be conveniently stored, when expanding, the jigsaw puzzle body includes first casing 6, second casing 7 and third casing 8, first casing 6 and second casing 7 are rotatable connected, second casing 7 and third casing 8 are rotatable connected, make first casing and third casing can close or expand, as shown in fig. 2, its multiple surfaces can be pieced together and form a complete piece surface 19, when being conveniently stored, as shown in fig. 1, can synthesize a box that the whole area is greatly reduced compared with when expanding, piece or other article and/or accessory for the jigsaw puzzle can be stored therein. Compared with a single-sided toy, the jigsaw puzzle provided by the embodiment can be effectively stored and reduced in volume, and can ensure the operation space in use.
Example two: reference is made to figures 1, 3-4 of the drawings.
This embodiment provides an intelligence picture arragement toy, including toy body and picture arragement building block, in this embodiment, the picture arragement building block uses the jigsaw puzzle as an example, and according to the design of the jigsaw puzzle, the picture arragement building block includes seven, wherein includes the building blocks of two big triangle-shaped blocks 1, one in triangle-shaped block 2, two little triangle-shaped blocks 3, one square block 4 and two diamond-shaped blocks 5.
The utility model does not exclude the jigsaw building blocks designed according to other playing methods.
Specifically, as shown in fig. 3 to 4, the first casing 6 includes a first casing upper cover 9 and a first casing lower cover 10, the second casing 7 includes a second casing upper cover 11 and a second casing lower cover 12, and the third casing 8 includes a third casing upper cover 13 and a third casing lower cover 14, and the first casing 6, the second casing 7, and the third casing 8 are respectively formed by covering the upper cover and the lower cover.
Example three: reference is made to fig. 3-4.
The present embodiment further provides a specific structure of an intelligent jigsaw puzzle based on the first embodiment and the second embodiment, in this embodiment, the first casing 6 and the third casing 8 are respectively provided with a first rotating shaft 15 and a second rotating shaft 16, the first rotating shaft 15 is located at the side where the first casing 6 and the second casing 7 are connected, the second rotating shaft 16 is located at the side where the third casing 8 and the second casing 7 are connected, the first rotating shaft 15 includes a semicircular protrusion 34 and a semicircular concave area 35 which are respectively provided at the first casing upper cover 9 and the first casing lower cover 10 and can be mutually combined, the second rotating shaft 16 includes a semicircular protrusion 34 and a semicircular concave area 35 which are respectively provided at the third casing upper cover 13 and the third casing lower cover 14 and can be mutually combined, the second casing upper cover 11 of the second casing 7 is provided with two connecting holes 17 which can be respectively rotatably connected with the first rotating shaft and the second rotating shaft, the periphery of the connecting hole 17 is respectively provided with a rotation limiting part 18 which is matched with the semicircular bulge 34 and the semicircular concave area 35, the rotation angle of the rotation limiting part 18 is 180 degrees, namely the rotation limiting part 18 is set to be a quadrant arc, so that the relative rotation of the first shell 6, the second shell 7 and the third shell 8 reaches the maximum limiting when the relative rotation is within the rotation range of 180 degrees, thus, when the first shell 6 and the third shell 8 are opposite, the stroke splicing plane can be selectively uncovered from the first shell 6 or the third shell 8, namely 180 degrees, through the setting of the rotation limiting part, the utility model can form a flat surface when being unfolded, does not need to depend on other planes, such as a table top, a ground and the like, and can be opened and used at any time and any place, and even as a support for other objects.
Furthermore, in the present invention, as a connecting member, the length of the second casing 7 is equivalent to the sum of the thicknesses of the first casing 6 and the third casing 8, and when the first casing 6 and the third casing 8 are covered, the second casing 7 can be used as a side baffle or a bottom plate of a complete box.
Through the three-linkage of the shells and the proper size design, when the first shell 6 and the third shell 8 are closed, a complete box body as shown in fig. 1 is formed, all jigsaw building blocks can be contained in the box body, when the first shell 6 and the third shell 8 are unfolded, as shown in fig. 2, the first shell 6, the second shell 7 and the third shell 8 are in the same plane, a flat jigsaw surface 19 is formed on the first shell 6, the second shell 7 and the third shell 8, and the jigsaw building blocks can be assembled on the jigsaw surface 19.
In this embodiment, the surface 19 can occupy part of the surface of the first, second and third housings 6, 7, 8, and the surface 19 can be slightly lower than the surface of the first, second and third housings 6, 7, 8 by a difference equal to or slightly greater than the thickness of the puzzle blocks, so that the surface 19 forms an inwardly recessed puzzle space that can serve as a storage space for the puzzle blocks when the first and third housings 6, 8 are closed. Moreover, in this embodiment, the splicing surface 19 is composed of the first splicing surface 20 on the surface of the first casing 6, the second splicing surface 21 on the surface of the second casing 7 and the third splicing surface 22 on the surface of the third casing 8, when the three casings are completely unfolded, the first splicing surface 20, the second splicing surface 21 and the third splicing surface 22 are flush, so that the splicing area exceeding the surface size of the casing (the state shown in fig. 1) of the utility model is more than 2 times, and the effect of the small-size large plane is achieved.
In order to let the user can have better the experience of putting together in the piece together in-process, also promote the function of losing of preventing of toy simultaneously the utility model discloses in, piece together surface 19 and picture arragement building blocks and be configured to can inter attraction, the mode of inter attraction can be with a large variety, in this embodiment, to take magnetic adsorption as an example. Specifically, each puzzle block may be configured to be magnetic, such as having magnetic elements disposed therein, magnetic sheets 36 or built-in magnets disposed on the surfaces thereof, and correspondingly, iron sheets 37 of corresponding sizes adhered or otherwise secured to the surfaces of the first, second, and third surfaces 20, 21, 22, or, more simply, the first, second, and third surfaces 20, 21, 22 themselves may be made of iron patches. Because the iron sheet cost is lower and easy material and preparation of getting, if there is special requirement, the utility model discloses also not exclude to select the scheme of other materials that can be adsorbed by magnetism according to actual need.
In some preferred modes, as an intelligent toy, the utility model discloses still include aircraft nose 23, aircraft nose 23 includes aircraft nose apron 24, be equipped with transparent panel 25, electronic display 26, function button 27 and switch 28 on aircraft nose apron 24, be equipped with PCB board 29, sound generating component 30 and battery compartment 31 in the aircraft nose apron 24, the bottom of aircraft nose 23 is equipped with battery compartment apron 32, and transparent panel 25 can play the effect of protection electronic display 26, and in some modes, transparent panel 25 can also adopt the light filter, protects user's (children's) eyesight; the power switch key can be used for switching on and off; can place dry battery or lithium cell in the battery compartment for the PCB board is electrified, electronic display 26, function button 27 and sound generating component 30 all can get the electricity through PCB board 29, and can carry out signal transmission with the PCB board, thereby realize corresponding function, for example, electronic display 26 can carry out the screen display, and function button 27 can send command signal to PCB board 29, and sound generating component 30 can carry out sound through public address circuit and put outward.
The utility model discloses in, function button 27 includes at least two, one is the customs pass shift key for carry out advancing or retreating of customs pass, different customs pass can show different pictures on the display screen, the user can be according to the picture on piece together the piece together of carrying out seven-piece puzzle on the surface, in addition, function button can also include help/suggestion button, when the player can't accomplish the customs pass, press help/suggestion button and can indicate the piece together method, can save certain customs pass data in the PCB board.
As preferred, the utility model discloses a piece together and can set up position induction system on the chassis, induction system can adopt position response contact induction system or magnetic induction system, for example hall inductor, comes the response to have the seven-piece puzzle position of magnetic sheet to judge whether piece together of seven-piece puzzle is identical with the pass pattern.
Preferably, a vacant bin 33 is arranged on the third shell 8 corresponding to the position of the machine head and used for giving way to the machine head 23 when the third shell is covered. Generally, the nose portion protrudes from the surface of the first housing, and in order to ensure that the structure does not interfere when the third housing is closed, a vacant compartment is provided at a corresponding portion of the third housing, and the vacant compartment can also store the jigsaw puzzle or other jigsaw puzzle blocks when the players are put together.
It should be noted that, the utility model discloses a scheme among the prior art can all be adopted to intelligent part's function, for example, the instruction transmission, the sound broadcast of storage checkpoint information, between PCB board and the functional element, function button, on-off and electromagnetic induction etc. in the PCB board, and in intelligent toy among the prior art, the realization of above-mentioned function is conventional technique, the utility model discloses do not change intelligent function's technical scheme part, the utility model discloses what require protection is the structural design of an intelligent toy.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

Claims (10)

1. The utility model provides an intelligence jigsaw puzzle, includes toy body and picture arragement cordwood block, characterized by, the toy body includes first casing, second casing and third casing, be equipped with the aircraft nose on the first casing, the aircraft nose is including the electronic display screen that can be used for publishing barrier pattern, first casing and second casing rotatable coupling, second casing and third casing rotatable coupling for first casing and third casing can be covered and close or expand, when first casing and third casing expand, can form a level and smooth surface, picture arragement cordwood block can put together on the level and smooth surface.
2. The intelligent jigsaw puzzle according to claim 1, wherein the second housing has two connecting portions at two sides thereof for connecting to the first housing and the third housing, the first housing and the third housing have a first rotating shaft and a second rotating shaft, the second housing is rotatably connected to the first rotating shaft and the second rotating shaft through the two connecting portions, the ends of the first rotating shaft and the second rotating shaft and the connecting portion of the second housing have rotation limiting members respectively, such that the maximum angle of relative rotation between the first housing and the third housing is 180 °.
3. The intelligent jigsaw puzzle according to claim 1 or 2, wherein the second housing is a connecting member having a length corresponding to the sum of the thicknesses of the first housing and the third housing.
4. An intelligent jigsaw puzzle according to claim 1 or claim 2, wherein the first casing has a first jigsaw face, the second casing has a second jigsaw face, and the third casing has a third jigsaw face, the first, second, and third jigsaw faces being configured to form a substantially flat jigsaw surface when the first and third casings are extended.
5. The intelligent jigsaw puzzle of claim 4, wherein the first, second, and third housings have a suction assembly, such that the jigsaw puzzle blocks can be sucked to the jigsaw puzzle surface.
6. The intelligent jigsaw puzzle of claim 5, wherein at least one of the attraction component and the jigsaw puzzle block has magnetism, and the other is capable of being magnetically attracted.
7. An intelligent jigsaw puzzle according to claim 6, wherein the puzzle pieces are magnetic and the attachment means is an iron element covering the surface of the puzzle or mounted in the first, second and third housings, or wherein the first, second and third surfaces are configured as iron patches.
8. An intelligent jigsaw puzzle according to claim 1, wherein the jigsaw puzzle pieces are jigsaw puzzle pieces.
9. The intelligent jigsaw puzzle according to claim 1, wherein the head includes a cover plate, the cover plate has a transparent panel, function buttons and a power switch, the cover plate has a PCB, a sound generating component and a battery compartment, and the bottom of the head has a cover plate of the battery compartment.
10. The intelligent jigsaw puzzle according to claim 9, wherein a vacant compartment is provided on the third housing corresponding to the position of the machine head for giving way to the machine head when the third housing is closed.
CN202220639640.7U 2022-03-22 2022-03-22 Intelligent jigsaw puzzle Active CN218572799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220639640.7U CN218572799U (en) 2022-03-22 2022-03-22 Intelligent jigsaw puzzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220639640.7U CN218572799U (en) 2022-03-22 2022-03-22 Intelligent jigsaw puzzle

Publications (1)

Publication Number Publication Date
CN218572799U true CN218572799U (en) 2023-03-07

Family

ID=85359146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220639640.7U Active CN218572799U (en) 2022-03-22 2022-03-22 Intelligent jigsaw puzzle

Country Status (1)

Country Link
CN (1) CN218572799U (en)

Similar Documents

Publication Publication Date Title
US7568702B2 (en) Folding chess set
CN218572799U (en) Intelligent jigsaw puzzle
CN210021132U (en) Music magic cube
CN212214611U (en) Magnetic building block toy
CN209472642U (en) Electronic device
CN211987107U (en) Not only portable but also have magnetism picture arragement subsides of accomodating function
CN212067755U (en) Magnetic-laminating intelligent building block set
CN218076317U (en) Chess piece module and chessboard
CN217593780U (en) Intelligent Russian jigsaw puzzle
CN220495582U (en) Magnetic building block toy
CN111494931A (en) Puzzle toy for children intelligence development and use method thereof
CN205549405U (en) Certainly, electricity generation wrist strength ball of person of outstanding talent's wrist type
CN213252984U (en) Projection type snowball toy
CN216259045U (en) Intelligence toy box
CN218793820U (en) Intelligence-promoting multi-in-one chess game
CN213347736U (en) Luminous voice magnetic picture arrangement for children
CN216536842U (en) Portable chessboard storage box capable of automatically distinguishing chess pieces
CN216456902U (en) Splicing and inserting toy building block
CN220734650U (en) Magnetic-paste game handbag
CN220495552U (en) Stereo light jigsaw puzzle
CN218553074U (en) Tank picture arragement toy
CN219468348U (en) Multifunctional card storage box
CN217593783U (en) Intelligent jigsaw device
CN218686336U (en) Expandable toy schoolbag
CN216855671U (en) Novel magic cube toy

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant