WO2019134476A1 - 拼接结构件 - Google Patents

拼接结构件 Download PDF

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Publication number
WO2019134476A1
WO2019134476A1 PCT/CN2018/119256 CN2018119256W WO2019134476A1 WO 2019134476 A1 WO2019134476 A1 WO 2019134476A1 CN 2018119256 W CN2018119256 W CN 2018119256W WO 2019134476 A1 WO2019134476 A1 WO 2019134476A1
Authority
WO
WIPO (PCT)
Prior art keywords
splicing
hole
sleeve
column
flange
Prior art date
Application number
PCT/CN2018/119256
Other languages
English (en)
French (fr)
Inventor
叶祖威
Original Assignee
东莞市微石塑胶金属科技有限公司
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 东莞市微石塑胶金属科技有限公司 filed Critical 东莞市微石塑胶金属科技有限公司
Priority to KR1020207022303A priority Critical patent/KR102533839B1/ko
Priority to JP2020528267A priority patent/JP7033203B2/ja
Priority to EP18898827.3A priority patent/EP3736029B1/en
Priority to US16/957,368 priority patent/US11577176B2/en
Priority to CA3079464A priority patent/CA3079464C/en
Priority to RU2020117330A priority patent/RU2747784C1/ru
Publication of WO2019134476A1 publication Critical patent/WO2019134476A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/102—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements using elastic deformation
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building 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
    • A63H33/088—Building 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 holes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/107—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements using screws, bolts, nails, rivets, clamps
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/108—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with holes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/12—Perforated strips or the like assembled by rods, bolts, or the like

Definitions

  • the present disclosure relates to the field of tools/arts/furniture/toy, and more particularly to a splicing structure having a certain planar shape/space shape/geometric solid structure by splicing the blocks together, the splicing structure may be a splicing toy. , crafts, furniture, etc.
  • the spliced structural parts are widely used in many fields due to their ease of assembly and reusability, such as tools, handicrafts, furniture, and toys.
  • the splicing structure is used in the field of splicing toys, and it is very popular among players because of its strong taste.
  • the splicing structure has a very positive effect on improving cognition, imagination, creativity, and hands-on ability, and thus has been widely used as a tool for children's enlightenment education in recent years.
  • a splicing toy of this type is disclosed in patent documents such as CN101132842A and CN105792905A.
  • the splicing toy disclosed in these documents has a plurality of plastic blocks, one of the two spliced pieces is formed with a concave splicing hole, and the other piece is formed with a convex splicing column, by splicing the splicing column and The splicing holes are inserted into each other, and the plurality of pieces are integrally connected.
  • the conventional splicing structure usually adopts a splicing hole and a splicing column as a connection fixing structure.
  • the splicing column is inserted into the splicing hole and only by the bonding force of the splicing column and the splicing hole to realize the between the blocks.
  • Positioning and fixing, such a fixing method is not strong on the one hand, and on the other hand, the processing precision of the block is required to be high.
  • the combination of the splicing column and the splicing hole is used to realize the positioning and fixing between the splicing blocks, so that the material used for splicing the splicing structure is greatly limited, so that the traditional splicing structure is widely used.
  • the use of plastic as a material for the block leads to a single product that does not meet the diverse requirements of the product.
  • the inventors of the present disclosure contemplate the use of a variety of materials, including metallic materials and non-metallic materials, to fabricate spliced structural members, thereby achieving product diversity while ensuring reliable connection between the blocks and reducing The processing precision requirements for the block.
  • the present disclosure has been made in view of the above-described actual circumstances, and an object thereof is to provide a splicing structural member capable of solving one or more of the following technical problems:
  • the blocks are easy to insert and remove, and the plugs are firmly connected, and can be firmly inserted after long-term use;
  • a splicing structural member of the present disclosure includes at least two splicing blocks detachably, one of the two splicing splicing blocks is provided with splicing holes, and the other splicing block is provided with a splicing column insertable into the splicing hole, the splicing column having an inner hole extending along an axial direction thereof, the splicing structure further comprising: a plug member having a plunger; a socket member having a sleeve, the sleeve An insertion hole is formed on the cylinder; the plug member is fixedly mounted in one of the inner hole of the splicing column and the splicing hole, and the socket member is fixedly mounted on the inner hole of the splicing column And in the other of the splicing holes, when the two splicing pieces are spliced by inserting the splicing column into the splicing hole, the plunging rod is inserted into the insertion
  • the plug member is fixedly mounted in the splicing hole
  • the socket member is fixedly mounted in the inner hole of the splicing column.
  • the one block is further provided with the splicing column, and the jack member is fixedly mounted in the inner hole of the splicing column.
  • the other tile is further provided with the splicing hole, and the plug component is fixedly mounted in the splicing hole.
  • the splicing hole and the splicing column on the same block are coaxially disposed, and the inner hole of the splicing column is coaxial with the splicing hole and coaxial, and the socket member and the splicing hole in the inner hole
  • the plug piece is integrally formed.
  • the socket of the jack member is inserted into the inner hole and fixed by an interference fit between the sleeve and the inner hole, and the hole wall of the inner hole is rough surface.
  • the end of the splicing column remote from the splicing hole is formed with an inwardly directed annular flange.
  • annular flange is formed at a portion where the socket member and the header member are connected to each other, and the annular flange abuts against the inner hole of the splicing post after assembly. a stepped surface with the splicing hole.
  • the splicing column is formed with an inwardly directed annular flange at an end of the inner hole thereof on a side close to the splicing hole, the socket of the socket member and the plug The end face of one side of the piece of attachment abuts against the annular flange after assembly.
  • the outer diameter of the sleeve of the socket member is a polygonal shape, and the inner hole is a circular hole.
  • the joints of the adjacent two sides of the cross-sectional outer contour of the polygon are formed in a circular arc shape.
  • the circular arc has a radius of curvature equal to or slightly larger than a radius of the inner bore.
  • the jack of the jack member is a polygonal jack.
  • the cross-sectional outer contour of the sleeve and the receptacle are similar in polygonal shape, with the corresponding sides being parallel to each other.
  • the cross-sectional outer contour of the sleeve of the jack member is square, and the jack of the jack member is an unequal octagonal jack, and the unequal octagon includes an equal length.
  • the plunger is a cylindrical rod.
  • the socket of the jack member is inserted into the inner hole of the splicing column and fixed by an interference fit of the sleeve with the inner hole.
  • the other tile is further provided with another said splicing column, and the socket member is fixedly mounted in the inner hole of each splicing column.
  • the socket of the jack member is inserted into the inner hole of the splicing column and fixed by an interference fit of the sleeve with the inner hole.
  • the splicing columns disposed on the other block are coaxially disposed, and the inner holes of the two splicing columns disposed coaxially communicate with each other via the communication hole, the communication hole is coaxial with the inner hole and a diameter equal to or larger than a diameter of the inner hole, the sleeve of the socket member being inserted into the inner hole of the splicing column and the communication hole, and passing through the sleeve and the inner hole and/or the communication hole The interference fit is fixed.
  • the header member includes a flange fixed to one end of the plunger, the flange being inserted into the splicing hole, and the plug member has an interference fit with the splicing hole through the flange Fixed.
  • the one piece is further provided with another splicing hole, and the plastic plug piece is fixedly installed in each splicing hole.
  • the header member includes a flange fixed to one end of the plunger, the flange being inserted into the splicing hole, and the plug member being fixed by an interference fit of the flange and the splicing hole .
  • the splicing holes respectively disposed in the one block are coaxially disposed, and the two splicing holes disposed coaxially communicate with each other via the communication hole
  • the plug member includes a cylindrical portion located in the middle and respectively from the cylindrical portion a plunger extending from both sides, each of the plungers being coaxial with the cylindrical portion, the cylindrical portion of the plug member being inserted into the communication hole, and being passed through an interference fit between the cylindrical portion and the communication hole fixed.
  • the header comprises the plunger and a cap member, the cap member comprising a cylindrical body portion and a bottom portion integrally formed with the body portion at an axial end of the body portion, the plunger Fixed to the bottom portion and coaxial with the body portion, the cap member is inserted into the splicing hole, and the plug member is fixed by an interference fit of the body portion and the splicing hole.
  • the one piece is respectively provided with the splicing holes on both sides thereof, and the plastic plug piece is fixedly installed in each splicing hole.
  • the header comprises the plunger and a cap member, the cap member comprising a cylindrical body portion and a bottom portion integrally formed with the body portion at an axial end of the body portion, the plunger Fixed to the bottom portion and coaxial with the body portion, the cap member is inserted into the splicing hole, and the plug member is fixed by an interference fit of the body portion and the splicing hole.
  • the plug member is fixedly mounted in the inner hole of the splicing column, and the jack member is fixedly mounted in the splicing hole.
  • the one piece is further provided with the splicing column, and the plug member is fixedly mounted in the inner hole of the splicing column.
  • the other tile is further provided with the splicing hole, and the socket member is fixedly mounted in the splicing hole.
  • the splicing hole and the splicing column on the same block are coaxially disposed, and the inner hole of the splicing column is coaxial and coaxial with the splicing hole, and the plug piece and the splicing hole in the inner hole
  • the jack member is integrally formed.
  • annular flange is formed at a portion where the socket member and the header member are connected to each other, and the annular flange is inserted into the splicing hole or the inner hole.
  • the jack member and the header member are fixed to the block.
  • the inner wall of the splicing hole or the inner hole is a rough surface.
  • the annular flange has a cross-sectional outer contour that is polygonal.
  • the splicing hole or the inner hole is a circular hole.
  • the junction of adjacent two sides of the cross-sectional outer contour of the polygon is formed into a circular arc shape, and the radius of curvature of the circular arc shape is substantially the same as the radius of the splicing hole or the inner hole.
  • the cross-sectional outer contour of the jack member and the receptacle of the jack member are polygons of similar shape and the corresponding sides of the jack are parallel to each other.
  • the polygon is a square.
  • the plunger is a cylindrical rod.
  • a portion of the sleeve of the socket member adjacent to the header member is interference-inserted into the inner hole of the splicing column to fix the socket member and the header member to the block.
  • the inner wall of the portion of the inner hole of the splicing column that engages with the sleeve is a rough surface.
  • a cross-sectional outer contour of the sleeve of the jack member is a polygon, and a joint of adjacent ones of the cross-sectional outer contours of the polygon is formed into a circular arc shape, and the curvature of the circular arc shape The radius is substantially the same as the radius of the inner hole of the splicing column.
  • the jack of the jack member is a polygonal hole.
  • the cross-sectional outer contour of the sleeve and the polygonal aperture are polygons of similar shape and the corresponding sides are parallel to each other.
  • the cross-sectional outer contour of the sleeve of the jack member is square, and the jack of the jack member is an unequal octagonal jack, and the unequal octagon includes an equal length.
  • the inner end of the sleeve of the jack member is provided with a flange, the flange is inserted into the splicing hole, and the jack member passes through the flange and the splicing hole The fit is fixed.
  • the one piece is further provided with another splicing hole, and the plastic jack piece is fixedly installed in each splicing hole.
  • the inner end of the sleeve of the jack member is provided with a flange, the flange is inserted into the splicing hole, and the jack member passes through the flange and the splicing hole The fit is fixed.
  • the splicing holes respectively disposed in the one block are coaxially disposed, and the two splicing holes disposed coaxially communicate with each other via the communication hole, the communication hole is coaxial with the splicing hole and has a diameter equal to or Less than the diameter of the splicing hole, the jack member includes a cylindrical portion in the middle and a sleeve extending from both sides of the cylindrical portion, each sleeve being coaxial with the cylindrical portion, and the cylindrical portion of the socket member Inserted into the communication hole and fixed by an interference fit of the cylindrical portion and the communication hole.
  • the header member includes a flange fixed to one end of the plunger, the flange being inserted into the inner hole of the splicing post, and the header member passing through the flange and the inner hole The interference fit is fixed.
  • the other tile is further provided with another of the splicing posts, and the plastic plug member is fixedly mounted in the inner hole of each splicing column.
  • the header member includes a flange fixed to one end of the plunger, the flange being inserted into the inner hole of the splicing post, and the header member passing through the flange and the inner hole The interference fit is fixed.
  • the splicing columns respectively disposed on the other tiles are coaxially disposed, and the inner holes of the two splicing columns disposed coaxially communicate with each other via a communication hole, the communication hole being coaxial with the inner hole
  • the diameter of the inner hole is equal to or smaller than the diameter of the inner hole
  • the plug member includes a cylindrical portion in the middle and a plunger extending from both sides of the cylindrical portion, and each of the plungers is coaxial with the cylindrical portion, and the plug member is The cylindrical portion is inserted into the communication hole and fixed by an interference fit of the cylindrical portion and the communication hole.
  • each of the two tiles spliced to each other is provided with both a splicing hole and a splicing column, and the two tiles are spliced in an interchangeable position.
  • the header member and the jack member are made of plastic or soft wood.
  • the header member and/or the socket member are integrally formed with the tile.
  • the socket member and or the header member are secured by an interference fit and/or bonding.
  • the tile is made of a metallic or non-metallic material.
  • the cross-sectional outer contour of the sleeve of the socket member is polygonal.
  • the joints of the adjacent two sides of the cross-sectional outer contour of the polygon are formed in a circular arc shape.
  • the jack of the jack member is a polygonal jack.
  • the cross-sectional outer contour of the sleeve and the receptacle are similar in polygonal shape, with the corresponding sides being parallel to each other.
  • the cross-sectional outer contour of the sleeve of the jack member is square, and the jack of the jack member is an unequal octagonal jack, and the unequal octagon includes an equal length.
  • the plunger is a cylindrical rod, and the cylindrical rod is in contact with each side of the polygonal jack when the two blocks are spliced together.
  • a plurality of materials can be used to manufacture the tiles, which greatly improves the diversity of the products, and can ensure reliable connection and fixation between the blocks, and reduces the processing precision requirements of the blocks, and realizes A good technical effect.
  • Fig. 1A is a perspective view showing the structure of a tile of a splicing structural member of the first embodiment.
  • Fig. 1B is a perspective view showing the structure of a tile of the spliced structural member of the first embodiment when viewed from another angle.
  • Fig. 1C is a perspective cross-sectional view showing a state in which the tiles in the first embodiment are inserted together.
  • FIG. 2 is a schematic cross-sectional view of the tile and plug assembly of the splice structure of the first embodiment.
  • Fig. 3 is a perspective view showing the structure of the plug connector in the first embodiment.
  • Figure 4 is a cross-sectional view showing the cross-sectional shape of the header member and the socket member of the plug assembly, wherein the header member is inserted into the socket member.
  • Fig. 5 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing structural member of the second embodiment.
  • Fig. 6 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing toy of the third embodiment.
  • Fig. 7 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing toy of the fourth embodiment.
  • Fig. 8 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing toy of the fifth embodiment.
  • Fig. 9 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing toy of the sixth embodiment.
  • Fig. 10 is a schematic cross-sectional view showing a block and a plug-in assembly of the splicing toy of the seventh embodiment.
  • Fig. 11A is a schematic cross-sectional view showing a block and a jack member of the splicing toy of the eighth embodiment.
  • Fig. 11B is a schematic cross-sectional view showing another block and a header of the splicing toy of the eighth embodiment.
  • Fig. 12A is a schematic cross-sectional view showing a block and a jack member of the splicing toy of the ninth embodiment.
  • Fig. 12B is a schematic cross-sectional view showing another block and a header of the splicing toy of the ninth embodiment.
  • Fig. 12C is a schematic cross-sectional view showing still another block and a header of the splicing toy of the ninth embodiment.
  • Fig. 12D is a schematic cross-sectional view showing another block and a header of the splicing toy of the ninth embodiment.
  • Fig. 13A is a schematic cross-sectional view showing a block and a header of the splicing toy of the tenth embodiment.
  • Fig. 13B is a schematic cross-sectional view showing another block and a jack member of the splicing toy of the tenth embodiment.
  • Fig. 14A is a schematic cross-sectional view showing a block and a header of the splicing toy of the eleventh embodiment.
  • Fig. 14B is a schematic cross-sectional view showing another block and a jack member of the splicing toy of the eleventh embodiment.
  • FIGS 15A-15G illustrate some examples of tile structures, respectively.
  • Figures 16A-16G illustrate some examples of cross-sectional outer contours and receptacle shapes of the socket member (sleeve), respectively.
  • 17A-17E illustrate some examples of the arrangement of splice posts and/or splice holes on the body portion, respectively.
  • FIGS. 1A to 4 a first embodiment of the present disclosure will be described with reference to FIGS. 1A to 4 .
  • the splicing structural member of the present embodiment has a plurality of splicing blocks 1 as shown in Figs. 1A, 1B, and 1C, and the splicing structural members are formed by detachably splicing the blocks 1 together.
  • the splicing structural member for example, it may be a toy, a tool, a furniture, a craft, or the like.
  • the present disclosure is not specifically limited, and it may be a metal material or a non-metal material.
  • the metal material for forming the tile 1 any metal material suitable for fabricating the block 1 may be used, including but not limited to iron, steel, aluminum, copper, aluminum alloy, copper alloy, and the like.
  • the non-metallic material for making the tile 1 it may be any non-metallic material suitable for making the tile 1, including but not limited to wood, glass, ceramic, plastic, and the like.
  • the block 1 has a body portion 10, a plurality of sets of one-to-one corresponding splicing columns 11 and splicing holes 12, and a plug-in assembly 13 formed on the body portion 10.
  • the body portion 10 has a rectangular parallelepiped shape. In order to prevent the sharp edges of the body portion 10 from scratching the user, a chamfer can be machined at the angular portion of the body portion 10.
  • the splicing column 11 is integrally formed on the body portion 10 and a plurality of splicing columns 11 are spaced apart from each other in the matrix portion 10 in a matrix.
  • Each of the splicing columns 11 has a cylindrical portion 111 protruding from the surface of the body portion 10 and an inwardly directed annular flange 112 at an end of the cylindrical portion 111 away from the body portion 10, the cylindrical portion 111 defining A circular inner bore 110 for securing the receptacle member 132 of the plug assembly 13 described later.
  • the hole wall of the hole 110 in the splicing column 11 is formed, for example, as a rough surface.
  • the splicing hole 12 is a circular hole recessed from a surface of the body portion 10 opposite to the surface on which the splicing column 11 is disposed, and the splicing column 11 and the corresponding splicing hole 12 are coaxially disposed.
  • the inner diameter of the splicing hole 12 is equal to or slightly larger than the outer diameter of the splicing column 11.
  • the splicing holes 12 are formed coaxially with the inner holes 110 of the splicing column 11 and communicate with each other with a shoulder 15 formed therebetween.
  • the depth of the splicing holes 12 is, for example, equal to or slightly larger than the height of the splicing column 11.
  • the plug assembly 13 has a plug member 131 and a jack member 132 that are coaxially disposed.
  • the header member 131 and the jack member 132 are integrally formed.
  • the secure attachment of the plug assembly 13 is achieved by inserting the jack member 132 into the inner bore 110 of the splice post 11.
  • a material for making the plug assembly 13 it may be plastic (for example, hard plastic), soft wood, or the like.
  • the plug member 131 includes a plunger 1311.
  • the plunger is a cylindrical rod (see FIGS. 2-4).
  • the plug member is coaxially disposed in the splicing hole 12 and the splicing hole. There is a gap between the inner walls of 12 that allows the insertion of the splicing column 11.
  • the socket member 132 includes a sleeve 1321 that is integrally formed with one end of the plunger of the header member 131, and the sleeve 1321 is coaxially disposed in the inner bore 110 of the splicing column 11.
  • the cross-sectional outer contour of the sleeve 1321 is square, and the joint of any adjacent two sides of the square may be formed as a circular arc 1323 having a radius of curvature of, for example, substantially the same as the radius of the inner hole 110 of the splicing column 11 or Slightly larger than the radius of the inner bore 110 of the splice bar 11 (see Figures 3 and 4), the arcuate face formed extends along the entire axial length of the sleeve 1321.
  • the cross-sectional outer profile of the sleeve 1321 may also take the form that only a portion of the axial length of the sleeve 1321 (which may be axially located, for example, in the middle, bottom, upper portion of the sleeve)
  • the cross-sectional outer contour of the etc. is square, the joint of any adjacent two sides of the square is formed as a circular arc 1323, and the other portion of the axial length of the sleeve 1321 has an outer contour of an octagonal cross section.
  • the formed circular arc surface extends only along a portion of the axial length of the sleeve 1321.
  • Figures 3 and 4 show an example in which the portion of the sleeve 1321 formed with the arcuate face is located at the bottom of the sleeve.
  • the sleeve 1321 has a socket 130 therein for interference insertion of the plunger 1311 of the other plug assembly 13, the cross section of which is, for example, an isometric octagon, which is evolved by a square.
  • the cross section of which is, for example, an isometric octagon, which is evolved by a square.
  • four long sides 1301 of equal length and four short sides 1302 of equal length wherein four long sides 1301 of equal length are part of the side length of the square, and two adjacent long sides of the four long sides are squared
  • Diagonally parallel short sides 1302 are connected, the sides of which are, for example, slightly smaller than the diameter of the plunger 1311, so as to achieve an interference fit between the two when the plunger 1311 is inserted into the socket 130.
  • the four long sides of the insertion hole form a line contact with the outer contour of the cross section of the insertion rod 1311, which can improve the comfort of the hand feeling; reduce the friction and prolong the service life; Productivity (see Figure 4).
  • the four sides of the cross-sectional outer contour of the sleeve 1321 are respectively parallel to the four long sides of the receptacle 130, the effect of which is described below.
  • the socket member 132 side of the plug assembly 13 is moved through the splicing hole 12 to the end of the inner hole 110 of the splicing column 11, and the sleeve 1321 of the socket member 132 is used. Pressing firmly into the inner hole 110 until the sleeve 1321 abuts against the flange 112, the socket member 132 is fixed by the interference fit of the sleeve 1321 and the inner hole 110 of the splicing column 11 The assembly is completed to form a tile 1.
  • the splicing column 11 of one piece 1 is inserted into the splicing hole 12 of the other piece 1, and at this time, the spigot 1311 in the splicing hole 12 of the other piece 1 follows the splicing column.
  • 11 is inserted into the insertion hole 130 of the sleeve 1321 in the inner hole 110 of the one block 1 in the insertion/removal direction (axial direction) by the insertion of the splicing hole 12, thereby being inserted by the plunger 1311 and the sleeve 1321.
  • An interference fit between the jacks 130 securely joins the two tiles to each other.
  • a spliced structure is formed by splicing a plurality of tiles in a desired shape to each other in such a manner.
  • the splicing column 11 When the splicing structure is disassembled, the splicing column 11 is pulled out from the splicing hole 12 by pulling the block 1, so that the splicing structure can be disassembled. At this time, since the friction between the sleeve 1321 and the inner hole 110 of the splicing column 11 is greater than the friction between the socket 130 of the sleeve 1321 and the plunger 1311, the socket member 132 is firmly held on the splicing column. 11 in the inner hole 110.
  • the block 1 in the case where the block 1 is made of metal, it is possible to impart a natural metallic feeling to the block 1 and the structural member joined by the block 1, and it is possible to cope with a situation in which a metallic feeling is required.
  • the metal block has the advantages of high strength, no fading, and aging, so that the problems of aging, fading and deformation which are common in the existing plastic blocks can be well solved.
  • the flange 112 of the splicing column 11 since the originally exposed end surface (the upper end surface in FIG. 1C) of the plug assembly 13 can be covered by the flange 112 of the splicing column 11, it is possible to prevent the plug assembly 13 from being deformed by the collision, and it is possible to improve it. Service life. Moreover, even if the side of the splicing column 11 becomes the design surface of the spliced structural member after splicing, the plug assembly 13 is blocked by the flange 112, thereby preventing the plug assembly from affecting the appearance of the spliced structural member (not blocking Program). In addition, the flange 112 can also function as a limit to prevent the plug assembly 13 from being over-positioned during the assembly of the tile.
  • the outer cross-section of the sleeve 1321 of the socket member 132 is square, the outer wall of the sleeve 1321 and the inner wall of the inner hole 110 of the splicing column 11 can retain a certain gap after the assembly of the block, and the gap can be utilized.
  • the sleeve has sufficient elasticity and interference when inserted into the plunger to better control the range of assembly strength.
  • the outer contour of the sleeve 1321 is formed with a circular arc surface, on the one hand, the sleeve 1321 of the socket member 132 is easily mounted into the inner hole 110 of the splicing column 11, and on the other hand, the socket member after installation can be made.
  • 132 does not sway, is not eccentric, can well control the concentricity of each part after the assembly of the block, and ensure that the assembling force when inserting the plunger 1311 into the sleeve 1321 is uniform.
  • the peripheral wall of the sleeve 1321 is easy in the process of inserting the insertion rod 1311 into the insertion hole 130.
  • the elastic deformation occurs radially outward, and the insertion of the plunger 1311 into the sleeve 1321 is easily performed.
  • the square holes are more susceptible to elastic deformation, the insertion rod 1311 and the sleeve 1321 have relatively low requirements for the accuracy of the interference, and are relatively easy to manufacture.
  • the end portion of the cylindrical portion 111 of the splicing column 11 away from the body portion 10 has an inwardly directed annular flange 112, and in the present embodiment, as shown in FIG. 5, the splicing column 11 Without such a flange 112, the splicing column 11 includes only the cylindrical portion 111.
  • the manufacture of the tile 1 is easy.
  • the present embodiment is basically the same as the second embodiment except for the structure of the plug assembly 13.
  • the plug assembly 13 When assembling the block, the plug assembly 13 is inserted as shown by the arrow in the figure until the flange 133 abuts against the stepped surface of the shoulder 15 between the inner hole 110 of the splice column 11 and the splice hole 12. During this process, the sleeve 1321 is inserted into the inner hole 110 of the splicing column 11 through the splicing hole 12, thereby realizing the fixing of the plug assembly 13, and the plunger 1311 remains in the splicing hole 12.
  • the outer diameter of the flange 133 may be slightly larger than the inner diameter of the splice hole 12, whereby the flange 133 is interference fit with the splice hole 12, so that the fixing of the plug assembly 13 is more secure.
  • the depth of the splicing hole 12 is equal to or slightly larger than the splicing column 11 in order to ensure that the splicing structure is beautiful without leaving a gap between the spliced blocks 1 .
  • the height of the sum is the sum of the axial height of the flange 133.
  • the axial positioning of the flange 133 can be utilized to prevent the plug assembly 13 from being inserted over the assembly during the assembly of the tile 1, and can be passed through the flange 133.
  • the interference fit with the splicing holes 12 is further fixed.
  • the present embodiment is different from the second embodiment in that an end portion of the inner hole 110 of the splicing column 11 on the side close to the splicing hole 12 is formed with an annular radially inwardly directed flange 113.
  • the center of the flange 113 is formed with an axially extending central bore 18.
  • the plug assembly 13 When assembling the block, the plug assembly 13 is inserted as shown by the arrow in the figure until the end face of the side of the sleeve 1321 that is connected to the header piece 131 abuts against the inner facing flange 113.
  • the plunger 1311 passes through the inner hole 110, the center hole of the flange 113 and enters the splicing hole 12, and the sleeve 1321 is inserted into the inner hole 110 to achieve the fixing of the plug assembly 13;
  • An interference fit may also be employed between the 1311 and the central bore of the flange 113 to allow the plug member 131 to be more securely secured after assembly of the block.
  • the flange 113 can be used to prevent the plug assembly 13 from being inserted over the assembly during the assembly of the tile 1.
  • the plug member 131 of the plug assembly 13 is disposed in the splicing hole 12, and the jack member 132 of the plug assembly 13 is disposed in the inner hole 110 of the splicing column 11.
  • the plug member 131 of the plug assembly 13 is disposed in the inner hole 110 of the splicing column 11
  • the jack member 132 of the plug assembly 13 is disposed in the splicing hole 12 .
  • the block 1 has a body portion 10, a splicing column 11 and a splicing hole 12 formed on the body portion 10, and a plug assembly 13.
  • the splicing column 11 is integrally formed on the body portion 10 and has an inner hole 110 communicating with the splicing hole 12 therein.
  • the splicing hole 12 is a circular hole recessed from the surface of the body portion 10 opposite to the surface on which the splicing column 11 is disposed, that is, the splicing column 11 is coaxially disposed with the corresponding splicing hole 12.
  • the inner diameter of the splicing hole 12 is equal to or slightly larger than the outer diameter of the splicing column 11.
  • the splicing holes 12 are formed coaxially with the inner holes 110 of the splicing column 11 and communicate with each other.
  • the diameter of the splicing holes 12 is larger than the diameter of the holes 110 in the splicing column 11, and a shoulder 15 is formed therebetween.
  • the plug assembly 13 has a coaxially formed header member 131, a radially outwardly directed flange 133 and a receptacle member 132 for inserting the flange 133 into the splice hole 12 for interference, thereby enabling the plug assembly 13 to be secured. fixed.
  • the wall of the splicing hole 12 is, for example, a rough surface to increase the friction between the flange 133 and the splicing hole 12.
  • the plug member 131 includes a plunger 1311.
  • the plunger 1311 is a cylindrical rod that is coaxially disposed in the inner hole 110 of the splicing column 11 and has a socket member between the inner wall of the inner hole 110 and the inner wall of the inner hole 110.
  • the jack member 132 includes a sleeve 1321 whose bottom is integrally formed with one end of the flange 133.
  • the sleeve 1321 is coaxially disposed in the splicing hole 12, and has a gap between the inner wall of the splicing hole 12 that allows insertion of the cylindrical portion of the splicing column 11.
  • the cross-sectional outer profile of the sleeve 1321 can take the cross-sectional outer profile of the sleeve described in embodiment 1.
  • the sleeve 1321 is formed with a socket 130 for interference insertion of the plunger 1311 of the other plug assembly 13, which can adopt the structure of the jack described in Embodiment 1.
  • the cross-sectional outer contour of the flange 133 may be a polygon, and the joint of any adjacent two sides of the polygon is formed into a circular arc shape, and the radius of curvature of the circular arc shape is, for example, substantially the same as or smaller than the radius of the splicing hole 12 The radius of 12 is slightly larger.
  • the main function of the flange 133 is to insert the interference into the splicing hole 12 when assembling the block to achieve the fixing of the plug assembly 13.
  • the flange 133 can also function to prevent the plug assembly 13 from being over-positioned during the assembly of the block 1.
  • the depth of the splicing holes 12 is, for example, equal to or slightly larger than the sum of the height of the splicing column 11 and the height of the flange 133.
  • the plug assembly 13 When assembling the block, the plug assembly 13 is inserted as shown by the arrow in the figure until the flange 133 abuts against the stepped surface of the shoulder between the inner hole 110 of the splice column 11 and the splice hole 12. During this process, the header member 131 passes through the splicing hole 12 and enters the inner hole 110. The flange 133 is interference-fitted with the splicing hole 12 to fix the plug assembly 13, and the socket member 132 remains in the splicing hole 12.
  • This embodiment is very practical in the case where the size of the tile is not strictly required.
  • an end portion of the inner hole 110 of the splicing column 11 on the side close to the splicing hole 12 is formed with an annular radially inwardly directed flange 113, and the center of the flange 113 is formed with an axially extending center. Hole 18.
  • the fixing of the plug assembly 13 is achieved by an interference fit between the flange 133 and the splice hole 12.
  • the present embodiment is different from the fifth embodiment in that the flange 133 is inserted into the inner hole 110 of the splicing column 11 by interference, and the plug assembly 13 is realized by the interference fit between the flange 133 and the inner hole 110 of the splicing column 11. Fixed.
  • the wall of the hole of the splicing hole 12 need not be a rough surface, but for example, the wall of the hole of the inner hole 110 of the splicing column 11 is a rough surface, and the inner hole 110 is, for example, a circular hole, and the depth of the splicing hole 12 is equal to or It is slightly larger than the height of the splicing column 11, which is also different from the fifth embodiment.
  • the plug assembly 13 When assembling the block, the plug assembly 13 is inserted as shown by the arrow in the figure, so that the jack member 132 passes through the inner hole 110 and enters the splicing hole 12, and the flange 133 and the inner hole 110 are interference fit to realize the plug assembly.
  • the fixing of the 13 is left in the inner hole 110.
  • an interference fit can also be used between the socket member 132 and the central opening 18 of the flange 113 so that the plug assembly 13 can be more securely secured after assembly of the block.
  • This embodiment is very practical in the case where the size of the tile is not strictly required.
  • the seventh embodiment is similar in structure to the fifth embodiment, except that the plug assembly 13 does not have a flange, and the plug assembly 13 is fixed by means of an interference fit between the sleeve 1321 and the inner hole 110 of the splice column 11.
  • the hole wall of the inner hole 110 of the splicing column 11 is, for example, a rough surface to increase the friction between the sleeve 1321 and the inner hole 110 of the splicing column 11.
  • the plug assembly 13 When assembling the block, the plug assembly 13 is inserted as shown by the arrow in the figure, and the predetermined length of the sleeve 1321 of the socket member 132 is pressed into the inner hole 110 by means of the sleeve 1321 and the splicing column 11.
  • the interference fit between the inner holes 110 effects the fixing of the socket member 132 and thus the plug assembly 13, thereby completing the assembly to form the tile 1.
  • This embodiment is very practical in the case where the size of the tile is not strictly required.
  • the two opposite surfaces of the tile are respectively provided with a splicing column and a splicing hole.
  • the two opposite surfaces of the tile are each provided with a splicing column or a splicing hole.
  • 11A and 11B respectively show a case where two opposite surfaces of a tile are provided with a splicing column and a splicing hole.
  • the two opposite surfaces of the block are provided with a splicing column 11, and the inner holes 110 of the two splicing columns 11 communicate with each other via the communication hole 150.
  • the communication hole 150 is coaxially disposed with the inner hole 110 and has the same inner diameter.
  • the jack member 132 includes a sleeve 1321.
  • the sleeve 1321 When assembling the block, the sleeve 1321 is inserted through the inner hole 110 of a splicing column 11, and the two ends of the sleeve 1321 are respectively flush with the outer end of the splicing column, and the sleeve 1321 is passed through the interference fit with the hole wall. fixed.
  • the block may be spliced together with another piece provided with a splicing hole, and a corresponding plug piece is disposed in the splicing hole of the other piece.
  • the two opposite surfaces of the block are provided with the splicing holes 12, and the two splicing holes 12 communicate with each other via the communication holes 160.
  • the communication holes 160 are coaxially disposed with the two splicing holes 12, and the header member 131 is located.
  • the middle cylindrical portion 1312 and the plunger 1311 extending from both sides of the cylindrical portion, the plunger 1311 is coaxial with the cylindrical portion 1312.
  • the header member 131 When the block is assembled, the header member 131 is inserted through a splicing hole 12, and the ends of the inserted rear shank 1311 are respectively flush with the outer surface of the block, and the plug member 131 is passed through the interference fit of the cylindrical portion 1312 and the communication hole 160. fixed.
  • the block may be spliced together with another piece provided with a splicing column, and the corresponding splicing column of the other piece is provided with a corresponding socket piece.
  • the communication hole 160 may also be the same diameter as the two splicing holes 12.
  • the plug assembly 13 includes a header member 131 and a receptacle member 132, and the header member 131 and the receptacle member 132 are integrally formed.
  • 12A, 12B, 12C, and 12D illustrate the case where the header member 131 and the receptacle member 132 are discrete components.
  • one surface of the block is provided with a splicing column 11, and the splicing column 11 is formed with an inner hole 110.
  • a socket member 132 in the form of a sleeve is secured in the inner bore 110 by an interference fit.
  • the block may be spliced together with another piece provided with a splicing hole, and a corresponding plug piece is disposed in the splicing hole of the other piece.
  • the plug member 131 includes a plunger 1311 and a flange 1313 at an inner end of the plunger.
  • the outer diameter of the flange 1313 is substantially the same as the inner diameter of the splicing hole 12.
  • the plug member 131 is fixed to the splicing by an interference fit of the flange 1313 and the splicing hole. In the hole.
  • the tile may be spliced together with another tile provided with a splicing column, and the splicing column of the other tile is provided with a corresponding socket member.
  • the header member 131 includes a plunger 1311 and a cap member 1315.
  • the cap member 1315 includes a cylindrical body portion 1316 and a bottom portion 1317 integrally formed with the body portion at an axial end portion of the body portion.
  • the outer diameter of the body portion 1316 The inner diameter of the splicing hole 12 is substantially the same, and the header member 131 is fixed in the splicing hole by an interference fit of the body portion 1316 and the splicing hole.
  • the plunger 1311 is integrally formed with the cap member 1315, and one end is fixedly coupled to the bottom portion 1317 and coaxial with the body portion 1316.
  • the block may be spliced together with another piece provided with a splicing column, and the corresponding splicing column of the other piece is provided with a corresponding socket piece.
  • the plug member 131 includes a plunger 1311.
  • the plunger 1311 may be integrally formed with the body portion or fixed in the splicing hole 12 by bonding or the like.
  • the block may be spliced together with another piece provided with a splicing column, and the corresponding splicing column of the other piece is provided with a corresponding socket piece.
  • 13A and 13B illustrate another situation in which the header member 131 and the receptacle member 132 are discrete components.
  • one surface of the block is provided with a splicing column 11, and the splicing column 11 is formed with an inner hole 110.
  • the header member 131 includes a plunger 1311 and a flange 1314 at an inner end of the plunger.
  • the outer diameter of the flange 1314 is substantially the same as the inner diameter of the inner bore 110.
  • the plug member 131 is fixed to the inner member 110 by an interference fit of the flange 1314.
  • the tile may be spliced together with another tile provided with a splicing hole, and a corresponding socket member is disposed in the splicing hole of the other tile.
  • the socket member 132 includes a sleeve 1321 and a flange 1325 at the inner end of the sleeve.
  • the outer diameter of the flange 1325 is substantially the same as the inner diameter of the splicing hole 12.
  • the socket member 132 is fixed by the interference fit of the flange 1325 and the splicing hole. Said in the splicing hole.
  • the block can be spliced together with another piece provided with a splicing column, and a corresponding plug piece is arranged in the splicing column of the other piece.
  • the header member 131 can also be integrally formed with the body portion.
  • the receptacle member 132 can also be integrally formed with the body portion.
  • Figures 14A and 14B show the situation in which the two opposing surfaces of the tile are provided with splicing posts or splicing holes, respectively.
  • the two opposite surfaces of the block are provided with a splicing column 11, and the inner holes 110 of the two splicing columns 11 communicate with each other via the communication hole 150.
  • the communication hole 150 is coaxially disposed with the inner hole 110, and the communication hole 150 is provided.
  • the inner diameter is less than or equal to the inner diameter of the inner bore 110.
  • the header member 131 includes a cylindrical portion 1317 in the middle and a plunger 1311 extending from both sides of the cylindrical portion, and the plunger 1311 is coaxial with the cylindrical portion 1317.
  • the plug member 131 When assembling the block, the plug member 131 is inserted through an inner hole 110, and the ends of the inserted rear rod 1311 are flush with the outer end surface of the splicing column 11, respectively, and the plug member 131 passes through the interference fit of the cylindrical portion 1317 and the communication hole 150.
  • the tile may be spliced together with another tile provided with a splicing hole, and a corresponding socket member is disposed in the splicing hole of the other tile.
  • the two opposite surfaces of the block are provided with a splicing hole 12, and the two splicing holes 12 communicate with each other via the communication hole 160.
  • the communication hole 160 is coaxially disposed with the splicing hole 12, and the inner diameter of the communication hole 160 is smaller than or It is equal to the inner diameter of the splicing hole 12.
  • the jack member 132 includes a cylindrical portion 1328 in the middle and a sleeve 1321 extending outward from both sides of the cylindrical portion, and the sleeve 1321 is coaxial with the cylindrical portion 1328.
  • the socket member 132 When the block is assembled, the socket member 132 is inserted through a splicing hole 12, and the ends of the sleeve 1321 are respectively flush with the outer surface of the block, and the socket member 132 passes through the interference fit of the cylindrical portion 1328 and the communication hole. Fixed.
  • the block can be spliced together with another piece provided with a splicing column, and a corresponding plug piece is arranged in the splicing column of the other piece.
  • the main body portion 10 has a rectangular parallelepiped shape.
  • the present disclosure is not limited thereto, and the body portion 10 may be formed into any shape as desired, such as a plate shape, a rod shape, a square shape, a cylinder shape, a trapezoidal shape, a cone or a truncated cone shape, a petal shape, a rod shape, a ring shape, L-shaped, or tree-shaped, animal-shaped, etc.
  • Figures 15A-15G illustrate some specific examples.
  • any type of shaped object may be additionally disposed on the body portion 10, such as a tree shape, a flower shape, an animal shape, a fence shape or any other form of shape; the body portion 10 may also be processed by, for example, machining. A desired pattern is formed by etching or the like, or a desired pattern may be attached to the body portion 10.
  • each of the holes (the inner hole 110, the splicing hole 12, and the center hole 15 of the splicing column 11) for achieving an interference fit is a circular hole, but the present disclosure is not limited thereto and is used for
  • the holes of the interference fit may be other shapes such as a polygon or the like.
  • the hole walls of the respective holes (the inner hole 110, the splicing hole 12, the center hole 18, and the like of the splicing column 11) for achieving the interference fit are rough surfaces, but are not limited thereto.
  • the walls of the holes of the holes for achieving an interference fit may also be smooth surfaces.
  • the insertion hole 130 is an annular hole that is closed in the circumferential direction, but the present invention is not limited thereto, and the insertion hole 130 may not be closed in the circumferential direction.
  • the cross-sectional outer contour of the receptacle member 132 and/or the sleeve 1321 is square and the cross-section of the receptacle 130 is an unequal octagon, and the sides thereof are parallel to each other.
  • the present disclosure is not limited thereto, and their sides may not be parallel.
  • the cross-sectional outer contour of the socket member 132 and/or the sleeve 1321 and the cross-section of the socket 130 may adopt the same shape or different shapes from each other, and in the case of adopting the same shape, their sides may be parallel. Can not be parallel.
  • the cross-sectional outer contour of the receptacle member 132 and/or the sleeve 1321 and the cross-section of the receptacle 130 may be circular.
  • 16A-16G illustrate some specific examples of the cross-sectional outer contour of the receptacle member 132 and/or the sleeve 1321 and the shape of the receptacle 130, respectively, in these examples, the cross-section of the receptacle member 132 and/or the sleeve 1321.
  • the cross-sectional shape of the cross-sectional outer contour and the insertion hole 130 are a triangle, a pentagon, and a polygon, respectively.
  • the plunger 1311 is a cylinder, but the invention is not limited thereto, and the plunger 1311 may be a prism or a cylindrical member having an axial hole.
  • the plug assembly 13, the header member 131 or the jack member 132 is fixed by an interference fit, but is not limited thereto, and the plug assembly 13 may be fixed by bonding or the like.
  • the plug member 131 or the jack member 132 may alternatively be fixed by bonding on the basis of an interference fit.
  • the docking assembly 13, the header member 131 or the receptacle member 132 may be integrally formed with the body portion, where applicable.
  • one side of the body portion 10 is provided with a splicing column 11 and the opposite side is provided with a splicing hole 12, and the corresponding splicing column and the splicing hole are coaxially disposed, but the disclosure is not limited thereto.
  • the body portion is provided with a splicing column only on one side; the body portion is provided with a splicing hole only on one side; the body portion is provided with a splicing column on one side, and the opposite side is provided on the opposite side
  • the splicing hole, the splicing column on one side and the splicing hole on the other side may be coaxial or different axes;
  • the main body portion is provided with a splicing column and a splicing hole on the same side; the body portion is disposed on opposite sides
  • the splicing column or body portion is provided with splicing holes on opposite sides; the splicing column and/or the splicing holes may be disposed on either side of the body portion, etc., and some examples are illustrated in FIGS. 17A-17E.
  • the present disclosure can be widely used in the fields of toys, tools, furniture, handicrafts and the like.

Landscapes

  • Joining Of Building Structures In Genera (AREA)
  • Toys (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)

Abstract

一种拼接结构件，包括至少两个可拆卸地拼接在一起的拼块（1），彼此拼接的两个拼块（1）中的一个拼块（1）设置有拼接孔（12），另一个拼块（1）设置有可插入拼接孔（12）中的拼接柱（11），拼接柱（11）具有沿其轴向延伸的内孔（110）。拼接结构件还包括：具有插杆（1311）的插头件（131）；具有套筒（1321）的插孔件（132），套筒（1321）上形成有插孔（130）。插头件（131）固定地装设于拼接柱（11）的内孔（110）与拼接孔（12）之一中，插孔件（132）固定地装设于拼接柱（11）的内孔（110）与拼接孔（12）中的另一个中；在通过将拼接柱（11）插入拼接孔（12）拼接两个拼块（1）时，插杆（1311）以过盈配合插入插孔（130）中将两个拼块（1）牢固地接合在一起。

Description

拼接结构件
本申请要求于2018年01月02日递交的第201810002176.9号中国专利申请的优先权，在此全文引用上述中国专利申请公开的内容以作为本申请的一部分。
技术领域
本公开涉及工具/工艺品/家具/玩具领域，特别是涉及一种通过将拼块彼此拼接在一起从而形成具有一定平面形状/空间形状/几何立体结构的拼接结构件，拼接结构件可以是拼接玩具、工艺品、家具等。
背景技术
拼接结构件因其组装的便捷性以及可重复利用性而广泛应用于诸多领域，比如工具领域、工艺品领域、家具领域、玩具领域等。以拼接结构件用于拼接玩具领域为例，因趣味性极强而深受广大玩家喜爱。而且，拼接结构件对于提高认知力、想象力、创造力、动手能力等也具有非常积极的效果，因此近年来被广泛用作儿童的启蒙教育工具。
例如，CN101132842A和CN105792905A等专利文献就公开了这种类型的拼接玩具。这些文献公开的拼接玩具具有多个塑料拼块，彼此拼接的两个拼块中的一个拼块形成有内凹的拼接孔，另一个拼块形成有外凸的拼接柱，通过将拼接柱和拼接孔彼此插接，多个拼块连成一体。
发明内容
然而，传统的拼接结构件通常采用拼接孔和拼接柱作为连接固定结构，在组装时，拼接柱插装于拼接孔中并仅借助于拼接柱与拼接孔的结合力来实现拼块之间的定位和固定，这样的固定方式一方面不牢固，另一方面对拼块的加工精度要求较高。此外，采用拼接柱与拼接孔的结合力来实现拼块之间的定位和固定，使得用于制作拼块从而拼接结构件的材料受到很大的限制，从而在传统的拼接结构件中，广泛采用塑料作为拼块的制作材料，导致产品 单一，不能满足人们对产品多样化的要求。
有鉴于此，本公开的发明人考虑采用多样化的材料，包括金属材料和非金属材料，来制作拼接结构件，从而实现产品的多样性，同时确保拼块之间可靠的连接固定，并降低对拼块的加工精度要求。
本公开就是鉴于上述实际情况而提出的，其目的在于提供一种能够解决以下的一个或者多个技术问题的拼接结构件：
实现产品的多样性；
拼块间容易插拔，插接牢固，且长期使用后也能牢固插接；
提高拼块的量产性。
为了实现上述目的，本公开的一种拼接结构件包括至少两个可拆卸地拼接在一起的拼块，彼此拼接的两个拼块中的一个拼块设置有拼接孔，另一个拼块设置有可插入所述拼接孔中的拼接柱，所述拼接柱具有沿其轴向延伸的内孔，所述拼接结构件还包括：具有插杆的插头件；具有套筒的插孔件，该套筒上形成有插孔；所述插头件固定地装设于所述拼接柱的内孔与所述拼接孔之一中，而所述插孔件固定地装设于所述拼接柱的内孔与所述拼接孔中的另一个中，在通过将所述拼接柱插入所述拼接孔而拼接两个拼块时，所述插杆以过盈配合插入所述插孔中而将两个拼块牢固地接合在一起。
在一实施方式中，所述插头件固定地装设于所述拼接孔中，而所述插孔件固定地装设于所述拼接柱的内孔中。
在一实施方式中，所述一个拼块还设置有所述拼接柱，该拼接柱的内孔中固定地装设有所述插孔件。
在一实施方式中，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插头件。
在一实施方式中，同一拼块上的拼接孔和拼接柱同轴设置，所述拼接柱的内孔与所述拼接孔连通且同轴，所述内孔中的插孔件与拼接孔中的插头件一体形成。
在一实施方式中，所述插孔件的套筒插装于所述内孔中，并通过所述套筒与所述内孔的过盈配合得以固定，所述内孔的孔壁为粗糙面。
在一实施方式中，拼接柱的远离所述拼接孔的端部形成有向内指向的环状凸缘。
在一实施方式中，在所述插孔件与所述插头件彼此连接的部位形成有向外指向的环状凸缘，该环状凸缘在组装后抵靠在所述拼接柱的内孔与所述拼接孔之间的台阶面上。
在一实施方式中，所述拼接柱在其内孔的靠近所述拼接孔的一侧的端部形成有向内指向的环状凸缘，所述插孔件的套筒的与所述插头件连接的一侧的端面在组装后抵靠在该环状凸缘上。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为多边形，所述内孔为圆孔。
在一实施方式中，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
在一实施方式中，所述圆弧形的曲率半径等于或稍大于所述内孔的半径。
在一实施方式中，所述插孔件的插孔为多边形插孔。
在一实施方式中，所述套筒的横截面外轮廓与所述插孔采用相似的多边形，二者对应的边彼此平行。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
在一实施方式中，所述插杆为圆柱杆。
在一实施方式中，所述插孔件的套筒插装于所述拼接柱的内孔中，并通过所述套筒与所述内孔的过盈配合得以固定。
在一实施方式中，所述另一个拼块还设置有另一个所述拼接柱，所述插孔件固定地装设于每个拼接柱的内孔中。
在一实施方式中，所述插孔件的套筒插装于所述拼接柱的内孔中，并通过所述套筒与所述内孔的过盈配合得以固定。
在一实施方式中，设置在所述另一个拼块的拼接柱同轴设置，同轴设置的两个拼接柱的内孔经由连通孔彼此连通，该连通孔与所述内孔同轴且其直径等于或大于所述内孔的直径，所述插孔件的套筒插装于所述拼接柱的内孔以及连通孔中，并通过所述套筒与所述内孔以及/或者连通孔的过盈配合得以固定。
在一实施方式中，所述插头件包括固定于所述插杆一端的凸缘，该凸缘 插装于所述拼接孔中，插头件通过所述凸缘与所述拼接孔的过盈配合得以固定。
在一实施方式中，所述一个拼块还设置有另一个所述拼接孔，所述塑料插头件固定地装设于每个拼接孔中。
在一实施方式中，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于拼接孔中，插头件通过所述凸缘与所述拼接孔的过盈配合得以固定。
在一实施方式中，分别设置在所述一个拼块的拼接孔同轴设置，同轴设置的两个拼接孔经由连通孔彼此连通，所述插头件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的插杆，各插杆与该圆柱部同轴，所述插头件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
在一实施方式中，所述插头件包括所述插杆和帽状构件，帽状构件包括呈筒状的本体部和与本体部一体形成、位于本体部轴向端部处的底部，插杆固定于所述底部且与所述本体部同轴，该帽状构件插装于所述拼接孔中，插头件通过所述本体部与所述拼接孔的过盈配合得以固定。
在一实施方式中，所述一个拼块在其两侧分别设置有所述拼接孔，所述塑料插头件固定地装设于每个拼接孔中。
在一实施方式中，所述插头件包括所述插杆和帽状构件，帽状构件包括呈筒状的本体部和与本体部一体形成、位于本体部轴向端部处的底部，插杆固定于所述底部且与所述本体部同轴，该帽状构件插装于所述拼接孔中，插头件通过所述本体部与所述拼接孔的过盈配合得以固定。
在一实施方式中，所述插头件固定地装设于所述拼接柱的内孔中，而所述插孔件固定地装设于所述拼接孔中。
在一实施方式中，所述一个拼块还设置有所述拼接柱，该拼接柱的内孔中固定地装设有所述插头件。
在一实施方式中，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插孔件。
在一实施方式中，同一拼块上的拼接孔和拼接柱同轴设置，所述拼接柱的内孔与所述拼接孔连通且同轴，所述内孔中的插头件与拼接孔中的插孔件一体形成。
在一实施方式中，在所述插孔件与所述插头件彼此连接的部位形成有向外指向的环状凸缘，该环状凸缘过盈插入到所述拼接孔或所述内孔中而使所述插孔件及插头件固定于所述拼块。
在一实施方式中，所述拼接孔或所述内孔的内壁为粗糙面。
在一实施方式中，所述环状凸缘的横截面外轮廓为多边形。
在一实施方式中，所述拼接孔或所述内孔为圆孔。
在一实施方式中，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形，所述圆弧形的曲率半径与所述拼接孔或所述内孔的半径大致相同。
在一实施方式中，所述插孔件的横截面外轮廓和所述插孔件的插孔为相似形状的多边形且二者对应的边彼此平行。
在一实施方式中，所述多边形为四方形。
在一实施方式中，所述插杆为圆柱杆。
在一实施方式中，所述插孔件的套筒的靠近所述插头件的部分过盈插入到所述拼接柱的内孔中而使所述插孔件及插头件固定于所述拼块，所述拼接柱内孔的与所述套筒配合的部分的内壁为粗糙面。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为多边形，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形，所述圆弧形的曲率半径与所述拼接柱内孔的半径大致相同。
在一实施方式中，所述插孔件的插孔为多边形孔。
在一实施方式中，所述套筒的横截面外轮廓与所述多边形孔为相似形状的多边形且二者对应的边彼此平行。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
在一实施方式中，所述插孔件的套筒的内端设置有凸缘，该凸缘插装于所述拼接孔中，插孔件通过所述凸缘与所述拼接孔的过盈配合得以固定。
在一实施方式中，所述一个拼块在还设置有另一个所述拼接孔，所述塑料插孔件固定地装设于每个拼接孔中。
在一实施方式中，所述插孔件的套筒的内端设置有凸缘，该凸缘插装于所述拼接孔中，插孔件通过所述凸缘与所述拼接孔的过盈配合得以固定。
在一实施方式中，分别设置在所述一个拼块的拼接孔同轴设置，同轴设置的两个拼接孔经由连通孔彼此连通，该连通孔与所述拼接孔同轴且其直径等于或小于所述拼接孔的直径，所述插孔件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的套筒，各套筒与该圆柱部同轴，所述插孔件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
在一实施方式中，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接柱的内孔中，插头件通过所述凸缘与所述内孔的过盈配合得以固定。
在一实施方式中，所述另一个拼块还设置有另一个所述拼接柱，所述塑料插头件固定地装设于每个拼接柱的内孔中。
在一实施方式中，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接柱的内孔中，插头件通过所述凸缘与所述内孔的过盈配合得以固定。
在一实施方式中，分别设置在所述另一个拼块的拼接柱同轴设置，同轴设置的两个拼接柱的内孔经由连通孔彼此连通，该连通孔与所述内孔同轴且其直径等于或小于所述内孔的直径，所述插头件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的插杆，各插杆与该圆柱部同轴，所述插头件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
在一实施方式中，彼此拼接的两个拼块中每个拼块设置有拼接孔和拼接柱两者，两个拼块可互换位置拼接。
在一实施方式中，所述插头件和所述插孔件由塑料或软质木材制成。
在一实施方式中，所述插头件以及/或者所述插孔件与拼块一体形成。
在一实施方式中，所述插孔件以及或者插头件通过过盈配合以及/或者粘接进行固定。
在一实施方式中，所述拼块由金属或非金属材料制成。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为多边形。
在一实施方式中，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
在一实施方式中，所述插孔件的插孔为多边形插孔。
在一实施方式中，所述套筒的横截面外轮廓与所述插孔采用相似的多边形，二者对应的边彼此平行。
在一实施方式中，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
在一实施方式中，所述插杆为圆柱杆，在两个拼块拼接在一起时，所述圆柱杆与多边形插孔的各边线接触。
通过采用本公开的技术方案，可以用多种材料来制造拼块，大大提高了产品的多样性，而且可以确保拼块之间可靠的连接固定，并降低了对拼块的加工精度要求，实现了良好的技术效果。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见地，下面描述的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1A是第一实施方式的拼接结构件的拼块的结构的立体图。
图1B是从另一角度观测时第一实施方式的拼接结构件的拼块的结构的立体图。
图1C是第一实施方式中的拼块插接在一起的状态下的立体剖视图。
图2是第一实施方式的拼接结构件的拼块和插接组件的示意剖视图。
图3是表示第一实施方式中的插接组件的结构的立体图。
图4是剖视图，表示插接组件的插头件和插孔件的横截面形状，其中插头件插装于插孔件中。
图5是表示第二实施方式的拼接结构件的拼块和插接组件的示意剖视图。
图6是表示第三实施方式的拼接玩具的拼块和插接组件的示意剖视图。
图7是表示第四实施方式的拼接玩具的拼块和插接组件的示意剖视图。
图8是表示第五实施方式的拼接玩具的拼块和插接组件的示意剖视图。
图9是表示第六实施方式的拼接玩具的拼块和插接组件的示意剖视图。
图10是表示第七实施方式的拼接玩具的拼块和插接组件的示意剖视图。
图11A是表示第八实施方式的拼接玩具的一种拼块和插孔件的示意剖视图。
图11B是表示第八实施方式的拼接玩具的另一种拼块和插头件的示意剖视图。
图12A是表示第九实施方式的拼接玩具的一种拼块和插孔件的示意剖视图。
图12B是表示第九实施方式的拼接玩具的另一种拼块和插头件的示意剖视图。
图12C是表示第九实施方式的拼接玩具的又一种拼块和插头件的示意剖视图。
图12D是表示第九实施方式的拼接玩具的另一种拼块和插头件的示意剖视图。
图13A是表示第十实施方式的拼接玩具的一种拼块和插头件的示意剖视图。
图13B是表示第十实施方式的拼接玩具的另一种拼块和插孔件的示意剖视图。
图14A是表示第十一实施方式的拼接玩具的一种拼块和插头件的示意剖视图。
图14B是表示第十一实施方式的拼接玩具的另一种拼块和插孔件的示意剖视图。
图15A-15G分别图示了拼块结构一些实例。
图16A-16G分别图示了插孔件(套筒)的横截面外轮廓与插孔形状的一些实例。
图17A-17E分别图示了拼接柱以及/或者拼接孔在本体部上的布置形式的一些示例。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合附图，对本公开实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。基于所描述的本公开的实 施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
<第一实施方式>
以下，参照图1A～图4对本公开的第一实施方式进行说明。
[结构]
本实施方式的拼接结构件具有多个如图1A、图1B和图1C所示的拼块1，通过将这些拼块1彼此可拆卸地拼接在一起，形成所需的拼接结构件。作为拼接结构件的具体实例，例如可以是玩具、工具、家具、工艺品等。
作为形成拼块1的材料，本公开不做具体限定，其可以是金属材料或非金属材料。作为用于形成拼块1的金属材料，可以是适宜制作拼块1的任何金属材料，包括但不限于铁、钢、铝、铜、铝合金、铜合金等。作为用于制作拼块1的非金属材料，可以是适宜制作拼块1的任何非金属材料，包括但不限于木材、玻璃、陶瓷、塑料等。
如图1A～图3所示，拼块1具有本体部10、形成在本体部10上的多组一一对应的拼接柱11和拼接孔12以及插接组件13。
本体部10呈长方体形状。为了防止本体部10锋利的棱角划伤使用者，在本体部10的棱角部分可以加工出倒角。
拼接柱11一体形成在本体部10上且多个拼接柱11呈矩阵状地间隔分布于本体部10。各个拼接柱11分别具有从本体部10的表面突出的圆筒部111和在圆筒部111的远离本体部10的端部的向内指向的环状凸缘112，圆筒部111限定出了用于固定后述插接组件13的插孔件132的圆形内孔110。为了增加插孔件132与内孔110之间的摩擦力从而防止插接组件13脱落，拼接柱11内孔110的孔壁例如形成为粗糙面。
拼接孔12是从本体部10的与设置拼接柱11的表面相反的表面凹入的圆孔，拼接柱11和对应的拼接孔12同轴设置。拼接孔12的内径等于或稍大于拼接柱11的外径。拼接孔12与拼接柱11的内孔110同轴形成且彼此连通，两者之间形成台肩15。
在本实施方式中，为了使拼接在一起的两个拼块1之间不留缝隙，拼接孔12的深度例如等于或者稍大于拼接柱11的高度。
如图2-3所示，插接组件13具有同轴设置的插头件131和插孔件132， 在本实施方式中，插头件131和插孔件132一体形成。通过将插孔件132过盈插入到拼接柱11的内孔110中，实现插接组件13的牢固固定。作为用于制作插接组件13的材料，其可以是塑料(例如硬质塑料)、软质木材等。
插头件131包括插杆1311，本实施例中插杆为圆柱杆(参见图2-4)，在与本体部10的组装状态下，其同轴线地设置在拼接孔12中且与拼接孔12的内壁之间具有允许拼接柱11插入的间隙。
插孔件132包括套筒1321，套筒底部与插头件131的插杆的一端连接两者形成为一体，且套筒1321同轴线地设置在拼接柱11的内孔110中。
套筒1321的横截面外轮廓呈四方形，四方形中任意相邻的两边的连接处可形成为圆弧1323，该圆弧的曲率半径例如与拼接柱11的内孔110的半径大致相同或稍大于拼接柱11的内孔110的半径(参见图3和4)，所形成的圆弧面沿套筒1321的整个轴向长度延伸。作为一种替代实施例，套筒1321的横截面外轮廓也可以采用下述结构：套筒1321的轴向长度的仅只一部分(该部分可以在轴向上位于例如套筒的中部、底部、上部等)的横截面外轮廓呈四方形，四方形中任意相邻的两边的连接处形成为圆弧1323，而套筒1321的轴向长度的其它部分的横截面外轮廓呈八边形。由此，形成的圆弧面仅沿套筒1321的部分轴向长度延伸。图3和4示出了一个实例，其中套筒1321的形成有圆弧面的部分位于套筒的底部。
套筒1321在其内部具有供另一个插接组件13的插杆1311过盈插入的插孔130，该插孔130的横截面例如呈不等边八角形，该不等边八角形由正方形演变而来，包括等长的四条长边1301和等长的四条短边1302，其中等长的四条长边1301是该正方形边长的一部分，四条长边中相邻的两条长边由与正方形对角线平行的短边1302相连，该正方形的边长例如稍小于插杆1311的直径，以便在插杆1311插入插孔130时两者之间实现过盈配合。采用这样的技术方案，在插杆1311插入插孔130时，插孔的四条长边与插杆1311的横截面外轮廓形成线接触，能够提高手感舒适度；减少磨擦延长使用寿命；提高可量产性(参见图4)。作为一方案，套筒1321的横截面外轮廓的四个边分别与插孔130的四条长边平行，其效果下面述及。
在组装拼块时，如图2所示，将插接组件13的插孔件132侧穿过拼接孔12移动至拼接柱11的内孔110的端部，将插孔件132的套筒1321用力压入 到内孔110中直至套筒1321与凸缘112相抵，借助于套筒1321与拼接柱11的内孔110的过盈配合实现插孔件132从而插接组件13的固定，由此完成组装，形成拼块1。
在拼装拼接结构件时，将一个拼块1的拼接柱11向另一个拼块1的拼接孔12中插入，此时，另一个拼块1的拼接孔12中的插杆1311随着拼接柱11向拼接孔12的插入而沿插拔方向(轴线方向)过盈插入所述一个拼块1的内孔110中的套筒1321的插孔130中，从而借助插杆1311与套筒1321的插孔130之间的过盈配合，将两个拼块相互牢固地结合在一起。通过将多个拼块按这样的方式以所需形状彼此拼接，形成拼接结构件。
在拆解拼接结构件时，通过拉拔拼块1而从拼接孔12抽出拼接柱11，即可实现拼接结构件的拆解。此时，由于套筒1321与拼接柱11的内孔110之间的摩擦力大于套筒1321的插孔130与插杆1311之间的摩擦力，因此插孔件132会牢固地保持在拼接柱11的内孔110中。
[效果]
根据上述实施方式，在拼块1由金属制成的情况下，能够赋予拼块1和由拼块1拼接成的结构件自然的金属质感，能够应对需要金属质感的场合。并且，金属拼块还具有强度高、不褪色、不易老化等优点，因此，能够很好地解决现有塑料拼块普遍存在的老化、褪色、变形的问题。
另外，由于利用拼接柱11的凸缘112能够将插接组件13中原本裸露的端面(图1C中的上端面)覆盖起来，因此能够避免插接组件13因受到碰撞而出现变形，能够提高其使用寿命。并且，即使拼接柱11所在一侧在拼接后成为拼接结构件的外观面，插接组件13也会被凸缘112挡住，因此能够避免插接组件影响拼接结构件的外观(不挡住也是一种方案)。此外，凸缘112还能够起到限位作用，防止插接组件13在拼块组装过程中插接过位。
另外，由于插孔件132的套筒1321的横截面外轮廓为四方形，因此套筒1321外壁和拼接柱11的内孔110内壁之间在拼块组装后能够保留一定间隙，能够借助该间隙使套筒在插入插杆时具有足够的弹性和过盈量，能够更好地控制拼装力度范围。同时，由于套筒1321的外轮廓形成有圆弧面，因此一方面容易将插孔件132的套筒1321安装到拼接柱11的内孔110中，另一方面能够使安装后的插孔件132不晃动、不偏心，能够很好地控制拼块组装后各 部分的同心度，保证向套筒1321中插入插杆1311时的拼装力均匀一致。
另外，由于套筒1321的插孔130的四条长边与套筒1321的横截面外轮廓的四个边分别平行，因此在向插孔130插入插杆1311的过程中，套筒1321的周壁容易径向向外发生弹性变形，容易将插杆1311过盈插入到套筒1321中。而且，由于四方形孔更容易发生弹性变形，因此插杆1311和套筒1321对过盈量精度的要求相对较低，制造上较为容易。
<第二实施方式>
以下，参照图5对本公开的第二实施方式进行说明。
在第一实施方式中，拼接柱11的圆筒部111的远离本体部10的端部具有向内指向的环状凸缘112，而在本实施方式中，如图5所示，拼接柱11不具有这样的凸缘112，拼接柱11仅包括圆筒部111。
第二实施方式的拼接结构件的其他结构与第一实施方式的对应结构相同，因此为了避免赘述，此处将不再重复说明。
根据本实施方式，由于不具有凸缘112，因此拼块1的制造较为容易。
<第三实施方式>
以下，参照图6对本公开的第三实施方式进行说明。
如图6所示，本实施方式与第二实施方式基本相同，区别在于插接组件13的结构。在该实施方式中，在插孔件132的套筒1321与插头件的插杆1311之间具有径向向外指向的凸缘133。
在组装拼块时，插接组件13如图中箭头所示地插入，直至凸缘133抵靠在拼接柱11的内孔110与拼接孔12之间的台肩15的台阶面上。在此过程中，套筒1321经过拼接孔12后过盈嵌入于拼接柱11的内孔110中，由此实现插接组件13的固定，插杆1311则留在拼接孔12中。为了实现插接组件13的牢靠固定，凸缘133的外径可稍大于拼接孔12的内径，由此凸缘133与拼接孔12过盈配合，使得插接组件13的固定更为牢靠。
另外，本实施方式与第二实施方式的另一个不同点在于：为了使拼接在一起的拼块1之间不留缝隙确保拼接结构件美观，拼接孔12的深度例如等于或者稍大于拼接柱11的高度与凸缘133的轴向高度之和。
本第三实施方式中的拼接玩具的其他结构与第二实施方式中的对应结构相同，因此为了避免赘述，此处将不再重复说明。
根据本实施方式，由于插接组件13具有凸缘133，因此能够利用凸缘133进行轴向定位，避免插接组件13在拼块1的组装过程中插接过位，并可通过凸缘133与拼接孔12之间的过盈配合得以进一步固定。
<第四实施方式>
以下，参照图7对本公开的第四实施方式进行说明。
如图7所示，本实施方式与第二实施方式的不同在于：在拼接柱11的内孔110的靠近拼接孔12的一侧的端部形成有环状的径向内向指向的凸缘113，凸缘113中心形成有轴向延伸的中心孔18。
在组装拼块时，插接组件13如图中箭头所示地插入，直至套筒1321的与插头件131连接的一侧的端面抵靠在内向凸缘113上。在此过程中，插杆1311依次通过内孔110、凸缘113的中心孔并进入拼接孔12，套筒1321则过盈嵌入于内孔110，实现插接组件13的固定；此外，插杆1311与凸缘113的中心孔之间也可以采用过盈配合，以便在拼块组装后插头件131得以更牢靠地固定。
本第四实施方式中的拼接玩具的其他结构与第二实施方式中的对应结构相同，因此为了避免赘述，此处将不再重复说明。
根据本实施方式，由于具有凸缘113，因此能够利用凸缘113避免插接组件13在拼块1的组装过程中插接过位。
<第五实施方式>
以下，参照图8对本公开的第五实施方式进行说明。
在以上所述各项实施例中，插接组件13的插头件131配设于拼接孔12内，而插接组件13的插孔件132配设于拼接柱11的内孔110中。而在图8所示的实施例中，插接组件13的插头件131配设于拼接柱11的内孔110中，而插接组件13的插孔件132配设于拼接孔12内。
如图8所示，拼块1具有本体部10、形成在本体部10上的拼接柱11和拼接孔12以及插接组件13。
拼接柱11一体形成在本体部10上，在内部具有与拼接孔12连通的内孔110。
拼接孔12是从本体部10的与设置拼接柱11的表面相反的表面凹入的圆孔，即拼接柱11与对应的拼接孔12同轴设置。拼接孔12的内径等于或稍大 于拼接柱11的外径。拼接孔12与拼接柱11的内孔110同轴形成且彼此连通，拼接孔12的直径大于拼接柱11内孔110的直径，两者之间形成台肩15。
插接组件13具有同轴形成的插头件131、径向向外指向的凸缘133和插孔件132，通过将凸缘133过盈插入到拼接孔12中，从而实现插接组件13的牢固固定。拼接孔12的孔壁例如为粗糙面，以增大凸缘133与拼接孔12之间的摩擦力。
插头件131包括插杆1311，在此实施方式中，插杆1311为圆柱杆，其同轴线地设置在拼接柱11的内孔110中且与内孔110的内壁之间具有允许插孔件132的套筒1321插入的间隙。
插孔件132包括套筒1321，套筒的底部与凸缘133的一端形成为一体。套筒1321同轴线地设置在拼接孔12中，且与拼接孔12的内壁之间具有允许拼接柱11的圆筒部插入的间隙。套筒1321的横截面外轮廓可以采用实施例1中所述的套筒的横截面外轮廓。套筒1321上形成有供另一个插接组件13的插杆1311过盈插入的插孔130，该插孔可以采用实施例1中所述的插孔的结构。
凸缘133的横截面外轮廓可为多边形，该多边形中任意相邻的两边的连接处形成为圆弧形，且该圆弧形的曲率半径例如与拼接孔12的半径大致相同或比拼接孔12的半径稍大。凸缘133的主要作用是在组装拼块时过盈插入到拼接孔12中从而实现插接组件13的固定。当然，凸缘133还能够在组装拼块1的过程中起到防止插接组件13插接过位的功能。
另外，为了使拼接在一起的拼块1之间不留缝隙，拼接孔12的深度例如等于或者稍大于拼接柱11的高度与凸缘133的高度之和。
在组装拼块时，插接组件13如图中箭头所示地插入，直至凸缘133抵靠在拼接柱11的内孔110与拼接孔12之间的台肩的台阶面上。在此过程中，插头件131经过拼接孔12后进入内孔110中，凸缘133与拼接孔12过盈配合而实现插接组件13的固定，插孔件132留在拼接孔12中。
本实施方式在不严格要求拼块小型化的情况下非常实用。
<第六实施方式>
以下，参照图9对本公开的第六实施方式进行说明。
如图9所示，在拼接柱11的内孔110的靠近拼接孔12的一侧的端部形 成有环状的径向内向指向的凸缘113，凸缘113中心形成有轴向延伸的中心孔18。
在第五实施方式中，通过凸缘133与拼接孔12之间的过盈配合实现插接组件13的固定。本实施方式与第五实施方式不同，凸缘133被过盈插入到拼接柱11的内孔110中，通过凸缘133与拼接柱11的内孔110之间的过盈配合实现插接组件13的固定。
相应地，拼接孔12的孔壁不需要是粗糙面，而是例如将拼接柱11的内孔110的孔壁设为粗糙面，而且内孔110例如为圆孔，拼接孔12的深度等于或者稍大于拼接柱11的高度，这也与第五实施方式不同。
在组装拼块时，插接组件13如图中箭头所示地插入，使得插孔件132经过内孔110后进入拼接孔12中，凸缘133与内孔110过盈配合而实现插接组件13的固定，插头件131则留在内孔110中。此外，插孔件132与凸缘113的中心孔18之间也可以采用过盈配合，以便在拼块组装后插接组件13得以更牢靠地固定。
本第六实施方式中的拼接玩具的其他结构与第五实施方式中的对应结构相同，因此为了避免赘述，此处将不再重复说明。
本实施方式在不严格要求拼块小型化的情况下非常实用。
<第七实施方式>
以下，参照图10对本公开的第七实施方式进行说明。
第七实施方式在结构上类似于第五实施方式，区别在于，插接组件13不具有凸缘，插接组件13借助于套筒1321与拼接柱11内孔110之间的过盈配合得以固定，在此情况下，拼接柱11内孔110的孔壁例如为粗糙面，以增大套筒1321与拼接柱11内孔110之间的摩擦力。
在组装拼块时，插接组件13如图中箭头所示地插入，将插孔件132的套筒1321的预定长度用力压入到内孔110中，借助于套筒1321与拼接柱11的内孔110之间的过盈配合实现插孔件132从而插接组件13的固定，由此完成组装，形成拼块1。
本实施方式在不严格要求拼块小型化的情况下非常实用。
<第八实施方式>
在前面的实施方式中，拼块的两个相对的表面分别设置有拼接柱和拼接 孔。在本实施方式中则是拼块的两个相对的表面均设置有拼接柱或拼接孔。
图11A和11B分别示出了拼块的两个相对的表面设置有拼接柱和拼接孔的情形。如图11A所示，拼块的两个相对的表面设置有拼接柱11，两个拼接柱11的内孔110经由连通孔150彼此连通，连通孔150与内孔110同轴设置且内径相同，插孔件132包括套筒1321。
在组装拼块时，套筒1321经由一个拼接柱11的内孔110插入，插入后套筒1321两端分别与拼接柱的外端部齐平，套筒1321通过与孔壁的过盈配合得以固定。该拼块可以与配设有拼接孔的另一拼块拼接在一起，该另一拼块的拼接孔中设置有对应的插头件。
如图11B所示，拼块的两个相对的表面设置有拼接孔12，两个拼接孔12经由连通孔160彼此连通，连通孔160与两个拼接孔12同轴设置，插头件131包括位于中间的圆柱部1312以及分别从圆柱部两侧外伸的插杆1311，插杆1311与圆柱部1312同轴。
在组装拼块时，插头件131经由一个拼接孔12插入，插入后插杆1311的端部分别与拼块的外表面齐平，插头件131通过圆柱部1312与连通孔160的过盈配合得以固定。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中设置有对应的插孔件。在该实施方式中，连通孔160也可与两个拼接孔12的直径相同。
<第九实施方式>
在前面的第一到第八实施方式中，插接组件13包括插头件131和插孔件132，插头件131和插孔件132一体形成。图12A、12B、12C和12D示出了插头件131和插孔件132为分立部件的情形。
如图12A所示，拼块的一个表面设置有拼接柱11，拼接柱11形成有内孔110。套筒形式的插孔件132通过过盈配合固定在所述内孔110中。该拼块可以与配设有拼接孔的另一拼块拼接在一起，该另一拼块的拼接孔中设置有对应的插头件。
如图12B所示，拼块的一个表面设置有拼接孔12。插头件131包括插杆1311以及位于插杆内端的凸缘1313，凸缘1313的外径与拼接孔12内径基本相同，插头件131通过凸缘1313与拼接孔的过盈配合固定在所述拼接孔中。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中 设置有对应的插孔件。
如图12C所示，拼块的一个表面设置有拼接孔12。插头件131包括插杆1311以及帽状构件1315，帽状构件1315包括呈筒状的本体部1316和与本体部一体形成、位于本体部轴向端部处的底部1317，本体部1316的外径与拼接孔12内径基本相同，插头件131通过本体部1316与拼接孔的过盈配合固定在所述拼接孔中。插杆1311与帽状构件1315一体形成，一端固定连接于底部1317且与本体部1316同轴。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中设置有对应的插孔件。
如图12D所示，拼块的一个表面设置有拼接孔12。插头件131包括插杆1311，在本实施例中，插杆1311可以与本体部一体形成，或者通过粘接等方式固定在拼接孔12中。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中设置有对应的插孔件。
<第十实施方式>
图13A和13B示出了插头件131和插孔件132为分立部件的另一种情形。
如图13A所示，拼块的一个表面设置有拼接柱11，拼接柱11形成有内孔110。插头件131包括插杆1311以及位于插杆内端的凸缘1314，凸缘1314的外径与内孔110内径基本相同，插头件131通过凸缘1314与内孔110的过盈配合固定在所述内孔中。该拼块可以与配设有拼接孔的另一拼块拼接在一起，该另一拼块的拼接孔中设置有对应的插孔件。
如图13B所示，拼块的一个表面设置有拼接孔12。插孔件132包括套筒1321以及位于套筒内端的凸缘1325，凸缘1325的外径与拼接孔12内径基本相同，插孔件132通过凸缘1325与拼接孔的过盈配合固定在所述拼接孔中。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中设置有对应的插头件。
对于图13A所示的实施例，插头件131也可以与本体部一体形成。对于图13B所示的实施例，插孔件132也可以与本体部一体形成。
<第十一实施方式>
图14A和14B分别示出了拼块的两个相对的表面设置有拼接柱或拼接孔的情形。
如图14A所示，拼块的两个相对的表面设置有拼接柱11，两个拼接柱 11的内孔110经由连通孔150彼此连通，连通孔150与内孔110同轴设置，连通孔150的内径小于或等于内孔110的内径。插头件131包括位于中间的圆柱部1317以及分别从圆柱部两侧外伸的插杆1311，插杆1311与圆柱部1317同轴。
在组装拼块时，插头件131经由一个内孔110插入，插入后插杆1311的端部分别与拼接柱11的外端面齐平，插头件131通过圆柱部1317与连通孔150的过盈配合得以固定。该拼块可以与配设有拼接孔的另一拼块拼接在一起，该另一拼块的拼接孔中设置有对应的插孔件。
如图14B所示，拼块的两个相对的表面设置有拼接孔12，两个拼接孔12经由连通孔160彼此连通，连通孔160与拼接孔12同轴设置，连通孔160的内径小于或等于拼接孔12的内径。插孔件132包括位于中间的圆柱部1328以及分别从圆柱部两侧外伸的套筒1321，套筒1321与圆柱部1328同轴。
在组装拼块时，插孔件132经由一个拼接孔12插入，插入后套筒1321的端部分别与拼块的外表面齐平，插孔件132通过圆柱部1328与连通孔的过盈配合得以固定。该拼块可以与配设有拼接柱的另一拼块拼接在一起，该另一拼块的拼接柱中设置有对应的插头件。
<其他变形方式>
以上对本公开的几个实施方式进行了说明，本领域技术人员能够理解，以上说明都只是示例，在不脱离本公开的技术思想的范畴内能够进行各种改变，例如可以将各实施方式中的技术要素在不产生矛盾的前提下进行组合或者去掉非必要的技术要素，这些改变这都包含在本公开中。
(1)在上述各实施方式中，本体部10为长方体形状。但本公开不局限于此，本体部10可以形成为预期的任何形状，如板状、杆状、正方体形状、圆柱体形状、梯形体形状、圆锥或圆台形状、花瓣形状、棒状、环状、L形、亦或是树木形状、动物形状等，图15A-15G图示了一些具体实例。此外，本体部10上可以另外设置任何类型的造型物，比如树木造型物、花朵造型物、动物造型物、栅栏造型物或其他任何形式的造型物；本体部10上也可以通过诸如机械加工、蚀刻等方法形成所需的图案，或者可以在本体部10上贴附所需的图案。
(2)在上述各实施方式中，用于实现过盈配合的各孔(拼接柱11的内 孔110、拼接孔12、中心孔15)为圆孔，但本公开不局限于此，用于过盈配合的孔可以为其它形状，例如多边形等。
(3)在上述各实施方式中，用于实现过盈配合的各孔(拼接柱11的内孔110、拼接孔12、中心孔18等)的孔壁为粗糙面，但不限于此，用于实现过盈配合的各孔的孔壁也可以是光滑面。
(4)在上述各实施方式中，插孔130为周向上闭合的环状孔，但不局限于此，插孔130在周向上也可以不是闭合的。
(5)在上述各实施方式中，插孔件132以及/或者套筒1321的横截面外轮廓呈四方形且插孔130的横截面为不等边八角形，并且它们的各边互相平行，但本公开不局限于此，它们的各边可以不平行。而且，插孔件132以及/或者套筒1321的横截面外轮廓与插孔130的横截面可以采用相同的形状或彼此不同的形状，在采用相同形状的情况下，它们的各边可以平行也可以不平行。此外，插孔件132以及/或者套筒1321的横截面外轮廓与插孔130的横截面可以是圆形。图16A-16G分别图示了插孔件132以及/或者套筒1321的横截面外轮廓与插孔130形状的一些具体实例，在这些实例中，插孔件132以及/或者套筒1321的横截面外轮廓与插孔130的截面形状分别为三边形、五边形和多边形。
(6)在上述各实施方式中，插杆1311为圆柱，但不局限于此，插杆1311也可以为棱柱，或者也可以是具有轴向孔的筒状件。
(7)在上述各实施方式中，插接组件13、插头件131或插孔件132是通过过盈配合实现固定，但不局限于此，也可以选用粘接等方法来固定插接组件13、插头件131或插孔件132，或者，也可以在过盈配合的基础上辅以粘接实现固定。此外，在适用的情况下，插接组件13、插头件131或插孔件132可以与本体部一体形成。
(8)在上述一些实施方式中，本体部10的一侧设置有拼接柱11而相对的一侧设置有拼接孔12，且对应的拼接柱和拼接孔同轴设置，但本公开不限于此，以下各种方案都是可行的：本体部仅在一侧设置有拼接柱；本体部仅在一侧设置有拼接孔；本体部在一侧设置有拼接柱，在相对的另一侧设置有拼接孔，一侧的拼接柱和另一侧的拼接孔可以同轴也可以不同轴；本体部在同一侧既设置有拼接柱也设置有拼接孔；本体部在相对的两侧均设置有拼接 柱或者本体部在相对的两侧均设置有拼接孔；拼接柱以及/或者拼接孔可以设置在本体部的任一侧等等，图17A-17E图示了一些示例。
(9)说明书中描述了多项实施例，某些实施例中描述的特征可以结合用于其它实施例，比如实施例1中描述的有关插接组件的插孔件以及/或者套筒的结构特征可以用于其它实施例的插孔件以及/或者套筒。
以上所述仅是本公开的示范性实施方式，而非用于限制本公开的保护范围，本公开的保护范围由所附的权利要求确定。
工业实用性
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Claims (71)

  1. 一种拼接结构件，包括至少两个可拆卸地拼接在一起的拼块，彼此拼接的两个拼块中的一个拼块设置有拼接孔，另一个拼块设置有可插入所述拼接孔中的拼接柱，其中，所述拼接柱具有沿其轴向延伸的内孔，所述拼接结构件还包括：具有插杆的插头件；具有套筒的插孔件，该套筒上形成有插孔；所述插头件固定地装设于所述拼接柱的内孔与所述拼接孔之一中，而所述插孔件固定地装设于所述拼接柱的内孔与所述拼接孔中的另一个中，在通过将所述拼接柱插入所述拼接孔而拼接两个拼块时，所述插杆以过盈配合插入所述插孔中而将两个拼块牢固地接合在一起。
  2. 如权利要求1所述的拼接结构件，其特征在于，所述插头件固定地装设于所述拼接孔中，而所述插孔件固定地装设于所述拼接柱的内孔中。
  3. 如权利要求2所述的拼接结构件，其特征在于，所述一个拼块还设置有所述拼接柱，该拼接柱的内孔中固定地装设有所述插孔件。
  4. 如权利要求2所述的拼接结构件，其特征在于，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插头件。
  5. 如权利要求3所述的拼接结构件，其特征在于，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插头件。
  6. 如权利要求3-5中任一项所述的拼接结构件，其特征在于，同一拼块上的拼接孔和拼接柱同轴设置，所述拼接柱的内孔与所述拼接孔连通且同轴，所述内孔中的插孔件与拼接孔中的插头件一体形成。
  7. 如权利要求6所述的拼接结构件，其特征在于，所述插孔件的套筒插装于所述内孔中，并通过所述套筒与所述内孔的过盈配合得以固定。
  8. 如权利要求7所述的拼接结构件，其特征在于，所述内孔的孔壁为粗糙面。
  9. 如权利要求6所述的拼接结构件，其特征在于，所述拼接柱的远离所述拼接孔的端部形成有向内指向的环状凸缘。
  10. 如权利要求6所述的拼接结构件，其特征在于，在所述插孔件与所述插头件彼此连接的部位形成有向外指向的环状凸缘，该环状凸缘在组装后抵靠在所述拼接柱的内孔与所述拼接孔之间的台阶面上。
  11. 如权利要求6所述的拼接结构件，其特征在于，所述拼接柱在其内孔的靠近所述拼接孔的一侧的端部形成有向内指向的环状凸缘，所述插孔件的套筒的与所述插头件连接的一侧的端面在组装后抵靠在该环状凸缘上。
  12. 如权利要求7所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为多边形，所述内孔为圆孔。
  13. 如权利要求12所述的拼接结构件，其特征在于，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
  14. 如权利要求13所述的拼接结构件，其特征在于，所述圆弧形的曲率半径等于或稍大于所述内孔的半径。
  15. 如权利要求13所述的拼接结构件，其特征在于，所述插孔件的插孔为多边形插孔。
  16. 如权利要求15所述的拼接结构件，其特征在于，所述套筒的横截面外轮廓与所述插孔采用相似的多边形，二者对应的边彼此平行。
  17. 如权利要求16所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
  18. 如权利要求17所述的拼接结构件，其特征在于，所述插杆为圆柱杆。
  19. 如权利要求2-5中任一项所述的拼接结构件，其特征在于，所述插孔件的套筒插装于所述拼接柱的内孔中，并通过所述套筒与所述内孔的过盈配合得以固定。
  20. 如权利要求2所述的拼接结构件，其特征在于，所述另一个拼块还设置有另一个所述拼接柱，所述插孔件固定地装设于每个拼接柱的内孔中。
  21. 如权利要求20所述的拼接结构件，其特征在于，所述插孔件的套筒插装于所述拼接柱的内孔中，并通过所述套筒与所述内孔的过盈配合得以固定。
  22. 如权利要求20所述的拼接结构件，其特征在于，设置在所述另一个拼块的拼接柱同轴设置，同轴设置的两个拼接柱的内孔经由连通孔彼此连通，该连通孔与所述内孔同轴且其直径等于或大于所述内孔的直径，所述插孔件的套筒插装于所述拼接柱的内孔以及连通孔中，并通过所述套筒与所述内孔 以及/或者连通孔的过盈配合得以固定。
  23. 如权利要求2-5中任一项所述的拼接结构件，其特征在于，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接孔中，插头件通过所述凸缘与所述拼接孔的过盈配合得以固定。
  24. 如权利要求2所述的拼接结构件，其特征在于，所述一个拼块还设置有另一个所述拼接孔，所述塑料插头件固定地装设于每个拼接孔中。
  25. 如权利要求24所述的拼接结构件，其特征在于，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接孔中，插头件通过所述凸缘与所述拼接孔的过盈配合得以固定。
  26. 如权利要求24所述的拼接结构件，其特征在于，分别设置在所述一个拼块的拼接孔同轴设置，同轴设置的两个拼接孔经由连通孔彼此连通，所述插头件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的插杆，各插杆与该圆柱部同轴，所述插头件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
  27. 如权利要求2-5中任一项所述的拼接结构件，其特征在于，所述插头件包括所述插杆和帽状构件，帽状构件包括呈筒状的本体部和与本体部一体形成、位于本体部轴向端部处的底部，插杆固定于所述底部且与所述本体部同轴，该帽状构件插装于所述拼接孔中，插头件通过所述本体部与所述拼接孔的过盈配合得以固定。
  28. 如权利要求2所述的拼接结构件，其特征在于，所述一个拼块在其两侧分别设置有所述拼接孔，所述塑料插头件固定地装设于每个拼接孔中。
  29. 如权利要求28所述的拼接结构件，其特征在于，所述插头件包括所述插杆和帽状构件，帽状构件包括呈筒状的本体部和与本体部一体形成、位于本体部轴向端部处的底部，插杆固定于所述底部且与所述本体部同轴，该帽状构件插装于所述拼接孔中，插头件通过所述本体部与所述拼接孔的过盈配合得以固定。
  30. 如权利要求1所述的拼接结构件，其特征在于，所述插头件固定地装设于所述拼接柱的内孔中，而所述插孔件固定地装设于所述拼接孔中。
  31. 如权利要求30所述的拼接结构件，其特征在于，所述一个拼块还设置有所述拼接柱，该拼接柱的内孔中固定地装设有所述插头件。
  32. 如权利要求30所述的拼接结构件，其特征在于，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插孔件。
  33. 如权利要求31所述的拼接结构件，其特征在于，所述另一个拼块还设置有所述拼接孔，该拼接孔中固定地装设有所述插孔件。
  34. 如权利要求31-33中任一项所述的拼接结构件，其特征在于，同一拼块上的拼接孔和拼接柱同轴设置，所述拼接柱的内孔与所述拼接孔连通且同轴，所述内孔中的插头件与拼接孔中的插孔件一体形成。
  35. 如权利要求34所述的拼接结构件，其特征在于，在所述插孔件与所述插头件彼此连接的部位形成有向外指向的环状凸缘，该环状凸缘过盈插入到所述拼接孔或所述内孔中而使所述插孔件及插头件固定于所述拼块。
  36. 如权利要求35所述的拼接结构件，其特征在于，所述拼接孔或所述内孔的内壁为粗糙面。
  37. 如权利要求35所述的拼接结构件，其特征在于，所述环状凸缘的横截面外轮廓为多边形。
  38. 如权利要求37所述的拼接结构件，其特征在于，所述拼接孔或所述内孔为圆孔。
  39. 如权利要求38所述的拼接结构件，其特征在于，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
  40. 如权利要求39所述的拼接结构件，其特征在于，所述圆弧形的曲率半径与所述拼接孔或所述内孔的半径大致相同。
  41. 如权利要求35所述的拼接结构件，其特征在于，所述插孔件的横截面外轮廓和所述插孔件的插孔为相似形状的多边形且二者对应的边彼此平行。
  42. 如权利要求41所述的拼接结构件，其特征在于，所述多边形为四方形。
  43. 如权利要求41所述的拼接结构件，其特征在于，所述插杆为圆柱杆。
  44. 如权利要求34所述的拼接结构件，其特征在于，所述插孔件的套筒的靠近所述插头件的部分过盈插入到所述拼接柱的内孔中而使所述插孔件及插头件固定于所述拼块。
  45. 如权利要求44所述的拼接结构件，其特征在于，所述拼接柱内孔的 与所述套筒配合的部分的内壁为粗糙面。
  46. 如权利要求44所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为多边形。
  47. 如权利要求46所述的拼接结构件，其特征在于，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
  48. 如权利要求47所述的拼接结构件，其特征在于，所述圆弧形的曲率半径与所述拼接柱内孔的半径大致相同。
  49. 如权利要求47所述的拼接结构件，其特征在于，所述插孔件的插孔为多边形孔。
  50. 如权利要求49所述的拼接结构件，其特征在于，所述套筒的横截面外轮廓与所述多边形孔为相似形状的多边形且二者对应的边彼此平行。
  51. 如权利要求50所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
  52. 如权利要求51所述的拼接结构件，其特征在于，所述插杆为圆柱杆。
  53. 如权利要求30-33中任一项所述的拼接结构件，其特征在于，所述插孔件的套筒的内端设置有凸缘，该凸缘插装于所述拼接孔中，插孔件通过所述凸缘与所述拼接孔的过盈配合得以固定。
  54. 如权利要求30所述的拼接结构件，其特征在于，所述一个拼块在还设置有另一个所述拼接孔，所述塑料插孔件固定地装设于每个拼接孔中。
  55. 如权利要求54所述的拼接结构件，其特征在于，所述插孔件的套筒的内端设置有凸缘，该凸缘插装于所述拼接孔中，插孔件通过所述凸缘与所述拼接孔的过盈配合得以固定。
  56. 如权利要求54所述的拼接结构件，其特征在于，分别设置在所述一个拼块的拼接孔同轴设置，同轴设置的两个拼接孔经由连通孔彼此连通，该连通孔与所述拼接孔同轴且其直径等于或小于所述拼接孔的直径，所述插孔件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的套筒，各套筒与该圆柱部同轴，所述插孔件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
  57. 如权利要求30-33中任一项所述的拼接结构件，其特征在于，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接柱的内孔中，插头件通过所述凸缘与所述内孔的过盈配合得以固定。
  58. 如权利要求30所述的拼接结构件，其特征在于，所述另一个拼块还设置有另一个所述拼接柱，所述塑料插头件固定地装设于每个拼接柱的内孔中。
  59. 如权利要求58所述的拼接结构件，其特征在于，所述插头件包括固定于所述插杆一端的凸缘，该凸缘插装于所述拼接柱的内孔中，插头件通过所述凸缘与所述内孔的过盈配合得以固定。
  60. 如权利要求58所述的拼接结构件，其特征在于，分别设置在所述另一个拼块的拼接柱同轴设置，同轴设置的两个拼接柱的内孔经由连通孔彼此连通，该连通孔与所述内孔同轴且其直径等于或小于所述内孔的直径，所述插头件包括位于中间的圆柱部以及分别从圆柱部两侧外伸的插杆，各插杆与该圆柱部同轴，所述插头件的圆柱部插装于所述连通孔中，并通过所述圆柱部与所述连通孔的过盈配合得以固定。
  61. 如权利要求1所述的拼接结构件，其特征在于，彼此拼接的两个拼块中每个拼块设置有拼接孔和拼接柱两者，两个拼块可互换位置拼接。
  62. 如权利要求1所述的拼接结构件，其特征在于，所述插头件和所述插孔件由塑料或软质木材制成。
  63. 如权利要求1所述的拼接结构件，其特征在于，所述插头件以及/或者所述插孔件与拼块一体形成。
  64. 如权利要求1所述的拼接结构件，其特征在于，所述插孔件以及或者插头件通过过盈配合以及/或者粘接进行固定。
  65. 如权利要求1所述的拼接结构件，其特征在于，所述拼块由金属或非金属材料制成。
  66. 如权利要求1所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为多边形。
  67. 如权利要求1所述的拼接结构件，其特征在于，所述多边形的横截面外轮廓中相邻两边的连接处形成为圆弧形。
  68. 如权利要求66所述的拼接结构件，其特征在于，所述插孔件的插孔 为多边形插孔。
  69. 如权利要求68所述的拼接结构件，其特征在于，所述套筒的横截面外轮廓与所述插孔采用相似的多边形，二者对应的边彼此平行。
  70. 如权利要求68所述的拼接结构件，其特征在于，所述插孔件的套筒的横截面外轮廓为四方形，而所述插孔件的插孔为不等边八角形插孔，不等边八角形包括等长的四条长边和等长的四条短边，各条长边分别与所述插孔件套筒的四方形外轮廓的各边平行。
  71. 如权利要求68所述的拼接结构件，其特征在于，所述插杆为圆柱杆，在两个拼块拼接在一起时，所述圆柱杆与多边形插孔的各边线接触。
PCT/CN2018/119256 2018-01-02 2018-12-05 拼接结构件 WO2019134476A1 (zh)

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US16/957,368 US11577176B2 (en) 2018-01-02 2018-12-05 Splicing structure
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US20200346129A1 (en) 2020-11-05

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