CN107224736B - Toy building element - Google Patents

Toy building element Download PDF

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Publication number
CN107224736B
CN107224736B CN201610171138.7A CN201610171138A CN107224736B CN 107224736 B CN107224736 B CN 107224736B CN 201610171138 A CN201610171138 A CN 201610171138A CN 107224736 B CN107224736 B CN 107224736B
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CN
China
Prior art keywords
top plate
groove
toy building
building element
limit clamping
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Application number
CN201610171138.7A
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Chinese (zh)
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CN107224736A (en
Inventor
刘乐锋
吴毓淼
幸定凯
房雄远
陈新普
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Ubtech Robotics Corp
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Ubtech Robotics Corp
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Publication date
Application filed by Ubtech Robotics Corp filed Critical Ubtech Robotics Corp
Priority to CN201610171138.7A priority Critical patent/CN107224736B/en
Priority to JP2016222835A priority patent/JP6165954B1/en
Priority to US15/390,532 priority patent/US10029187B2/en
Priority to KR1020170032973A priority patent/KR101995996B1/en
Publication of CN107224736A publication Critical patent/CN107224736A/en
Application granted granted Critical
Publication of CN107224736B publication Critical patent/CN107224736B/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/10Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/12Perforated strips or the like assembled by rods, bolts, or the like
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/06Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/065Building blocks, strips, or similar building parts to be assembled without the use of additional elements using elastic deformation
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/06Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/067Building blocks, strips, or similar building parts to be assembled without the use of additional elements with rotation or translation, e.g. of keyhole or bayonet type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/04Building blocks, strips, or similar building parts
    • A63H33/06Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A63H33/084Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with grooves

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  • Toys (AREA)

Abstract

The invention discloses a toy building element. The toy building element comprises an element body, at least one first connection piece and/or at least one second connection piece arranged on the element body; the first connecting piece comprises a connecting disc and a connecting column arranged on the connecting disc; the second connecting piece is internally provided with a containing groove for the first connecting piece to be inserted; the accommodating groove comprises a disc groove for accommodating the connecting disc and a column groove for accommodating the connecting column; the connecting column is provided with a limit clamping groove or a limit clamping protrusion, and correspondingly, the column groove is provided with a limit clamping protrusion or a limit clamping groove; the limit clamping groove is matched with the limit clamping protrusion. The toy building element is matched with other toy building elements through the first connecting piece and/or the second connecting piece so as to ensure the connection tightness between the two toy building elements and avoid mutual falling-off in the toy building process.

Description

Toy building element
Technical Field
The invention relates to the field of building block toys, in particular to a toy building element.
Background
The current block toy is widely popular as an educational toy for stimulating the imagination and creativity of children. The existing building block toy mainly realizes the connection of two building blocks by the snap fit of a protruding cylinder on one building block and a containing groove of the other building block. The fastening mode is not tight enough in connection, and building blocks are easy to fall off, so that the experience and the fun of a user are affected. The special bolt assembly is adopted in part building block toy to connect two building blocks to ensure the compactness of connecting between the building blocks, but this kind of connected mode can make the equipment process complicacy between the building blocks, increases the equipment degree of difficulty, needs to adopt specific assembly and disassembly tools in equipment and/or the dismouting process moreover, influences user experience and enjoyment.
Disclosure of Invention
The invention aims to solve the technical problem that the connection between building blocks of the existing building block toy is not tight enough or the assembly process is complex, and provides a toy building element.
The technical scheme adopted for solving the technical problems is as follows: a toy building element comprising an element body, at least one first connection piece and/or at least one second connection piece arranged on the element body;
the first connecting piece comprises a connecting disc and a connecting column arranged on the connecting disc;
the second connecting piece is internally provided with a containing groove for the first connecting piece to be inserted; the accommodating groove comprises a disk groove for accommodating the connecting disk and a column groove for accommodating the connecting column;
the connecting column is provided with a limit clamping groove or a limit clamping protrusion, and correspondingly, the column groove is provided with a limit clamping protrusion or a limit clamping groove; the limit clamping groove is matched with the limit clamping protrusion.
Preferably, the connecting body comprises a bottom plate, a top plate, a left side plate, a right side plate and a rear side plate which are arranged in a hexahedral structure, and the inner walls of the bottom plate, the top plate, the left side plate, the right side plate and the rear side plate are matched to define the disc groove; the top plate is provided with the column groove.
Preferably, the top plate comprises a top plate left part, a top plate rear part and a top plate right part, and the inner side walls of the top plate left part, the top plate rear part and the top plate right part define the column groove; a group of limit clamping protrusions or limit clamping grooves are formed in the opposite positions of the left side wall of the top plate and the inner side wall of the right side wall of the top plate; and the connecting column is provided with at least one group of limiting clamping grooves or limiting clamping protrusions which are oppositely arranged.
Preferably, a strip-shaped groove is respectively arranged on the left part of the top plate and the right part of the top plate; the strip-shaped groove is parallel to the direction of inserting the first connecting piece into the accommodating groove, and is arranged at a position close to the limit clamping protrusion or the limit clamping groove.
Preferably, four limit clamping grooves or limit clamping protrusions are uniformly distributed on the connecting column, and each limit clamping groove or limit clamping protrusion is arranged opposite to the midpoint of each side of the connecting disc.
Preferably, the distance from the limit clamping convex or the limit clamping groove on the left part of the top plate and the right part of the top plate to the rear side plate is half of the side length of the left side plate or the right side plate.
Preferably, a first chamfer is arranged at one end of the connecting column, which is close to the connecting disc; and second chamfers matched with the first chamfers are arranged on the edges of the inner side walls of the left part, the rear part and the right part of the top plate.
Preferably, at least one fastening rib is respectively arranged on the inner walls of the bottom plate, the top plate, the left side plate and the right side plate; the fastening ribs are parallel to the direction of inserting the first connecting piece into the accommodating groove.
Preferably, one end of the fastening rib, which is far away from the rear side plate, is provided with a chamfer angle.
Preferably, the top surface of the connecting disc is provided with an azimuth mark.
Compared with the prior art, the invention has the following advantages: the first connecting piece and the second connecting piece are arranged on the toy building elements, and when the two toy building elements are built, the first connecting piece on one toy building element is inserted into the accommodating groove of the second connecting piece of the other toy building element, so that the assembling process is simple and convenient, and a specific assembling tool is not needed. A limiting clamping groove or a limiting clamping protrusion is formed in the connecting column of the first connecting piece, and a limiting clamping protrusion or a limiting clamping groove is correspondingly formed in the column groove of the second connecting piece; the limiting clamping groove is matched with the limiting clamping protrusion to realize the tight fit of the first connecting piece and the second connecting piece, so that the connection tightness between the two toy building elements is guaranteed, and the toys are prevented from falling off from each other in the building process.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
figure 1 is a front view of a toy building element according to example 1 of the invention.
Figure 2 is a perspective view of the toy building element according to example 2 of the invention.
Figure 3 is a front view of the toy building element of figure 2.
Figure 4 is a bottom view of the toy building element of figure 2.
Fig. 5 is a cross-sectional view of fig. 4 taken along line C-C.
Figure 6 is a perspective view of a toy building element according to example 3 of the invention.
Figure 7 is a front view of the toy building element of figure 6.
In the figure: 10. an element body; 20. a first connector; 21. a connecting disc; 22. a connecting column; 221. a first chamfer; 30. a second connector; 31. a left side plate; 32. a right side plate; 33. a rear side plate; 34. a bottom plate; 35. a top plate; 351. the left part of the top plate; 352. the right part of the top plate; 353. the rear part of the top plate; 354. a second chamfer; 355. chamfering; 36. a strip-shaped groove; 361. a thin wall is deformed; 37. a fastening rib; 371. chamfering; 40. a receiving groove; 41. a disk groove; 42. a column groove; 51. a limit clamping groove; 52. the limit clamp is convex.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
The toy building element according to the invention comprises an element body 10, at least one first connection piece 20 and/or at least one second connection piece 30 arranged on the element body 10. Figure 1 shows a toy building element according to embodiment 1, comprising an element body 10 and a first connection piece 20 arranged on the element body 10. Figures 2-5 show a toy building element according to embodiment 2, comprising an element body 10 and a second connection piece 30 arranged on the element body 10. Figures 6 and 7 show a toy building element according to embodiment 3, comprising an element body 10 and a first and a second connection piece 20, 30 provided on the element body 10. The first connector 20 of one toy building element and the second connector 30 of the other toy building element cooperate with each other, a tight fit between the two toy building elements can be achieved, and the toy building process is completed. The toy building element is injection molded from a rigid plastic.
It will be appreciated that the shapes of the element bodies 10 of embodiments 1-3 include, but are not limited to, square, rectangular, L-shaped and U-shaped, and may be designed according to the design requirements of a block toy, such as may be used to construct the shoulder, elbow etc. joint parts of a humanoid robot using the U-shaped element body 10 in combination with other toy building elements. Furthermore, the location of the first connector 20 and/or the second connector 30 on the component body 10 may also be determined according to design requirements.
As shown in fig. 1, 6 and 7, the first connector 20 includes a land 21 and a connection post 22 provided on the land 21, the connection post 22 being provided on the element body 10. It will be appreciated that the connection disc 21 may take a variety of shapes, preferably square in design; square is more convenient for identifying azimuth than circular design; and compared with a rectangular or other shape design, the sides of the square are consistent in length, so that the four directions of the square have the same structure, and the square is not limited by the directions when being matched with the first connecting piece 20. The connecting post 22 may be a cylinder or a quadrangular prism. In embodiments 1 and 3, the connection disc 21 and the connection post 22 are coaxial and arranged in a T-shape.
As shown in fig. 6, the top surface of the coupling disc 21 is provided with orientation marks from which the orientation can be determined when a number of toy building elements are to be built in a specific orientation. In example 3, symbols of Δ, +=and four are provided on the land 21, respectively represent four directions of the connecting disc 21; letters such as E, W, N, S may be used to indicate the four directions of the land 21.
As shown in fig. 2 to 7, the second connector 30 is provided with a receiving groove 40 for the first connector 20 to be inserted. Specifically, the second connecting member 30 includes a left side plate 31, a right side plate 32, a rear side plate 33, a bottom plate 34, and a top plate 35, which are provided in a hexahedral structure. It will be appreciated that the left side plate 31, right side plate 32, rear side plate 33, bottom plate 34 or top of the second connector 30 may be provided on the element body 10 according to the block toy design requirements. The left side plate 31, the right side plate 32, the rear side plate 33, the bottom plate 34, and the top plate 35 cooperatively define a receiving groove 40 for insertion of the first connector 20. It will be appreciated that the second connector 30 is provided with an opening for receiving the slot 40 on the side opposite the rear side plate 33. In embodiments 2 and 3, the bottom plate 34 and the top plate 35 are square, so that when a plurality of toy building elements are built, the influence on toy building caused by inconsistent side lengths is avoided, and the user experience is improved; and, the four corner edges are designed in radian, so that the appearance of the second connecting piece 30 is smooth and attractive.
Specifically, the accommodating groove 40 includes a disk groove 41 for accommodating the connection disk 21 and a column groove 42 for accommodating the connection column 22, which are provided in an inverted T shape, and in order to secure the tightness of the connection, the size of the disk groove 41 is matched with the size of the connection disk 21; the size of the post 42 matches the size of the post 42. The inner walls of the bottom plate 34, the top plate 35, the left side plate 31, the right side plate 32, and the rear side plate 33 cooperate to define a plate slot 41 for receiving the connecting plate 21. The top plate 35 is provided with a column groove 42. Further, the top plate 35 includes an integrally formed top plate left portion 351, top plate rear portion 353 and top plate right portion 352, and inner side walls of the top plate left portion 351, top plate rear portion 353 and top plate right portion 352 define a column groove 42 for receiving the connecting column 22. In embodiments 2 and 3, the distance between the top plate left portion 351 and the top plate right portion 352 is identical to the diameter of the cylindrical connecting post 22, so that the post groove 42 is more tightly fitted with the connecting post 22 and is less likely to fall off.
When two toy building elements are to be built, the first connection piece 20 on one toy building element is inserted into the receiving groove 40 of the second connection piece 30 of the other toy building element, the assembly process is simple and convenient, and no special assembly tools are needed. In order to ensure tightness of the connection of the two toy building elements, a snap-fit assembly is provided on the first and second coupling members 20, 30. The buckle assembly comprises a limiting clamping groove 51 and a limiting clamping protrusion 52, wherein the limiting clamping groove 51 and the limiting clamping protrusion 52 are respectively arranged on the first connecting piece 20 and the second connecting piece 30. The limit clamping groove 51 is matched with the limit clamping protrusion 52 so as to realize the close fit of the first connecting piece 20 and the second connecting piece 30, thereby ensuring the connection tightness between the two toy building elements and avoiding mutual falling off in the toy building process.
It will be appreciated that when two toy building elements are assembled, only the first coupling member 20 of one toy building element and the second coupling member 30 of the other toy building element need be subjected to forces in opposite directions, such that the limit catch groove 51 cooperates with the limit catch projection 52. When the two toy building elements are assembled and disassembled, only two opposite forces are applied to the first connecting piece 20 of one toy building element and the second connecting piece 30 of the other toy building element, so that the limiting clamping protrusions 52 are separated from the limiting clamping grooves 51, and the assembly and disassembly processes are simple and do not need to use specific tools.
In embodiments 1-3, the connection post 22 of the first connector 20 is provided with a limit clamping groove 51, and correspondingly, the post groove 42 of the second connector 30 is provided with a limit clamping protrusion 52 matched with the limit clamping groove 51. Specifically, at least one set of limiting clamping grooves 51 are formed in the connecting column 22 of the first connecting piece 20, a set of limiting clamping protrusions 52 are formed in the inner side walls of the left top plate 351 and the right top plate 352 of the second connecting piece 30 in opposite positions, and when the first connecting piece 20 is inserted into the accommodating groove 40 of the second connecting piece 30, the limiting clamping protrusions 52 formed in the left top plate 351 and the right top plate 352 of the second connecting piece 30 are inserted into the limiting clamping grooves 51 in the connecting column 22 of the first connecting piece 20, so that tight fit between the first connecting piece 20 and the second connecting piece 30 is achieved, and falling is avoided.
Further, four limiting clamping grooves 51 are uniformly distributed on the connecting column 22 of the first connecting piece 20, each limiting clamping groove 51 is opposite to the midpoint of each side of the square connecting disc 21, and the two opposite limiting clamping grooves 51 are located on the same diameter of the cylindrical connecting column 22. The distance from the limit catch projection 52 on the left and right top plate 351, 352 to the rear side plate 33 is half the length of the left side plate 31 or the left side plate 31, so that the first connector 20 is located in the middle of the second connector 30 when inserted into the second connector 30, facilitating the cooperation with other toy building elements.
It will be appreciated that the connection post 22 of the first connector 20 may also be provided with a stop tab 52, and correspondingly, the post slot 42 of the second connector 30 may be provided with a stop slot 51 (not shown) that mates with the stop tab 52. Specifically, at least one set of limiting clamping protrusions 52 are disposed on the connecting post 22 of the first connecting piece 20, a set of limiting clamping grooves 51 are disposed on opposite positions on inner side walls of the top plate left portion 351 and the top plate right portion 352 of the second connecting piece 30, and when the first connecting piece 20 is inserted into the accommodating groove 40 of the second connecting piece 30, the limiting clamping protrusions 52 on the connecting piece of the first connecting piece 20 are inserted into the limiting clamping grooves 51 disposed on opposite positions on the top plate left portion 351 and the top plate right portion 352 of the second connecting piece 30, so that tight fit of the first connecting piece 20 and the second connecting piece 30 is achieved, and falling is avoided.
Further, four limiting clamp protrusions 52 are uniformly distributed on the connecting column 22 of the first connecting piece 20, each limiting clamp protrusion 52 is opposite to the midpoint of each side of the square connecting disc 21, and the two opposite limiting clamp protrusions 52 are located on the same diameter of the cylindrical connecting column 22. The spacing card slot 51 on the top left portion 351 and the top right portion 352 is half the length of the left side plate 31 or the side of the left side plate 31 to the rear side plate 33, so that the first connector 20 is located at the middle position of the second connector 30 when being inserted into the second connector 30, which is beneficial to the cooperation with other toy building elements.
As shown in fig. 2 and 4, a strip-shaped groove 36 is formed in each of the left top plate 351 and the right top plate 352; the strip-shaped groove 36 is parallel to the direction of inserting the first connecting piece 20 into the accommodating groove 40 and is arranged at a position close to the limit clamping convex 52 or the limit clamping groove 51, so that a deformation thin wall 361 is formed between the strip-shaped groove 36 and the limit clamping convex 52 or the limit clamping groove 51. When the first connecting piece 20 and the second connecting piece 30 are assembled or separated, a certain deformation occurs between the deformation thin walls 361, so that the limit clamping convex 52 is inserted into the limit clamping groove 51 or the limit clamping convex 52 is separated from the limit clamping groove 51.
As shown in fig. 3-5, at least one fastening rib 37 is respectively arranged on the inner walls of the bottom plate 34, the top plate 35, the left side plate 31 and the right side plate 32; moreover, the direction in which the fastening rib 37 is inserted into the accommodating groove 40 is parallel to the first connecting piece 20, so that the connection tightness of the connecting disc 21 and the accommodating groove 40 is ensured, and the falling-off of the toy building element in the building process is avoided, and the user experience is influenced. In embodiments 2 and 3, two fastening ribs 37 are provided on the bottom plate 34 at intervals, and one fastening rib 37 is provided on each of the inner walls of the top plate left portion 351, the top plate right portion 352, the left side plate 31, the right side plate 32 and the rear side plate 33; the fastening ribs 37 of the top left portion 351 and the top right portion 352 are located on the inner side of the deformed thin wall 361. It will be appreciated that the height of the two fastening ribs 37 on the base plate 34 may be set as desired to meet the height requirements of the second connector 30.
In order to ensure the connection tightness of the first connector 20 and the second connector 30, the distance between the fastening rib 37 on the bottom plate 34 and the fastening rib 37 on the top plate 35 is consistent with the thickness of the connecting disc 21 of the first connector 20, the distance between the fastening rib 37 on the left side plate 31 and the fastening rib 37 on the right side plate 32 is consistent with the side length of the square connecting disc 21, and the linear contact between the fastening rib 37 and the connecting disc 21 enables the matching of the disc slot 41 and the connecting disc 21 to be tighter and not easy to fall off.
As shown in fig. 3 to 5, the end of the fastening rib 37 remote from the rear side plate 33 is provided with a chamfer 371, i.e., the end of the fastening rib 37 near the opening of the receiving groove 40 is provided with a chamfer 371 to facilitate insertion of the first connector 20 into the receiving groove 40. Further, rounded corners 355 are provided at the positions of the left and right top plate portions 351 and 352 near the openings of the column grooves 42 to facilitate insertion of the connecting column 22 into the column grooves 42.
As shown in fig. 1 and 7, the end of the connection post 22 near the connection pad 21 is provided with a first chamfer 221; accordingly, the inner sidewall edges of the top left portion 351, the top rear portion 353, and the top right portion 352 are provided with second chamfers 354 (as shown in fig. 3 and 5) that mate with the first chamfers 221. The first chamfer 221 and the second chamfer 354 cooperate to enhance the tightness of the mating of the first connector 20 and the second connector 30.
While the invention has been described with reference to the specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (10)

1. Toy building element, characterized in that it comprises an element body (10), at least one first connection piece (20) and/or at least one second connection piece (30) provided on said element body (10);
the first connecting piece (20) comprises a connecting disc (21) and a connecting column (22) arranged on the connecting disc (21);
a receiving groove (40) for the insertion of the first connector (20) of another toy building element is provided in the second connector (30); the accommodating groove (40) comprises a disk groove (41) for accommodating the connecting disk (21) and a column groove (42) for accommodating the connecting column (22);
a limit clamping groove (51) or a limit clamping protrusion (52) is formed in the connecting column (22), and correspondingly, a limit clamping protrusion (52) or a limit clamping groove (51) is formed in the column groove (42); the limiting clamping groove (51) is matched with the limiting clamping protrusion (52).
2. Toy building element according to claim 1, characterized in that the second connection piece (30) comprises a bottom plate (34), a top plate (35), a left side plate (31), a right side plate (32) and a rear side plate (33) arranged in a hexahedral structure, the inner walls of the bottom plate (34), top plate (35), left side plate (31), right side plate (32) and rear side plate (33) cooperatively defining the disc groove (41); the top plate (35) is provided with the column groove (42).
3. Toy building element according to claim 2, characterized in that the top plate (35) comprises a top plate left part (351), a top plate rear part (353) and a top plate right part (352), the inner side walls of the top plate left part (351), top plate rear part (353) and top plate right part (352) defining the post slot (42); a group of limit clamping protrusions (52) or limit clamping grooves (51) are formed in the opposite positions of the inner side walls of the left top plate part (351) and the right top plate part (352); at least one group of limiting clamping grooves (51) or limiting clamping protrusions (52) which are oppositely arranged are arranged on the connecting column (22).
4. A toy building element according to claim 3, characterised in that the top plate left part (351) and the top plate right part (352) are each provided with a strip-shaped groove (36); the strip-shaped groove (36) is parallel to the direction of inserting the first connecting piece (20) into the accommodating groove (40), and is arranged at a position close to the limit clamping protrusion (52) or the limit clamping groove (51).
5. A toy building element according to claim 3, characterized in that the connection disc (21) is square; four limit clamping grooves (51) or limit clamping protrusions (52) are uniformly distributed on the connecting column (22), and each limit clamping groove (51) or limit clamping protrusion (52) is arranged opposite to the middle point of each side of the connecting disc (21).
6. A toy building element according to claim 3, characterized in that the distance from the limit catch (52) or limit catch groove (51) on the top plate left part (351) and the top plate right part (352) to the rear side plate (33) is half the side length of the left side plate (31) or the right side plate (32).
7. A toy building element according to claim 3, characterized in that the end of the connection post (22) near the connection disc (21) is provided with a first chamfer (221); and second chamfers (354) matched with the first chamfers (221) are arranged on the edges of the inner side walls of the left top plate part (351), the rear top plate part (353) and the right top plate part (352).
8. Toy building element according to claim 2, characterized in that the inner walls of the bottom plate (34), top plate (35), left side plate (31) and right side plate (32) are each provided with at least one fastening rib 37; the fastening rib 37 is parallel to the direction in which the first connecting piece (20) is inserted into the accommodating groove (40).
9. Toy building element according to claim 8, characterized in that the end of the fastening bar 37 remote from the rear side plate (33) is provided with a bevelled angle (38).
10. Toy building element according to claim 1, characterized in that the connection disc (21) is provided with an azimuth indication on its top surface.
CN201610171138.7A 2016-03-24 2016-03-24 Toy building element Active CN107224736B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201610171138.7A CN107224736B (en) 2016-03-24 2016-03-24 Toy building element
JP2016222835A JP6165954B1 (en) 2016-03-24 2016-11-16 Toy assembly parts
US15/390,532 US10029187B2 (en) 2016-03-24 2016-12-25 Toy assembling apparatus
KR1020170032973A KR101995996B1 (en) 2016-03-24 2017-03-16 Assembling part of toy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610171138.7A CN107224736B (en) 2016-03-24 2016-03-24 Toy building element

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CN107224736B true CN107224736B (en) 2023-05-23

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KR (1) KR101995996B1 (en)
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