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WO2021176681A1 - Bloc d'assemblage - Google Patents

Bloc d'assemblage Download PDF

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Publication number
WO2021176681A1
WO2021176681A1 PCT/JP2020/009605 JP2020009605W WO2021176681A1 WO 2021176681 A1 WO2021176681 A1 WO 2021176681A1 JP 2020009605 W JP2020009605 W JP 2020009605W WO 2021176681 A1 WO2021176681 A1 WO 2021176681A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly block
recesses
protrusions
mating
combined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2020/009605
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English (en)
Japanese (ja)
Inventor
永田　一志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/JP2020/009605 priority Critical patent/WO2021176681A1/fr
Publication of WO2021176681A1 publication Critical patent/WO2021176681A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations

Definitions

  • the present invention relates to an assembly block capable of three-dimensional three-dimensional expression.
  • the mainstream assembly block has a structure in which one or more protrusions are provided on one surface, the opposite side wraps the protrusions, and the protrusions can be pressed and fixed from the side surface, and the structure is provided in only one direction. I can't match.
  • the assembly block of Patent Document 1 is provided with protrusions and recesses that fit into the protrusions in three directions (horizontal direction, height direction, and depth direction), it is possible to fit them in three directions, resulting in a complicated shape. Easy to assemble.
  • the assembly block of Patent Document 1 since all the protrusions and all the recesses are in the center of the surface, the method of molding the block becomes complicated and it is difficult to manufacture the block.
  • the assembly block of Patent Document 2 is not as complicated as Patent Document 1 in terms of production, it plays the role of a connecting member in order to assemble the assembly so as to spread in the above three directions in order to express three-dimensionally. It is necessary to combine blocks of different shapes.
  • the conventional assembly block is for static viewing, and it is necessary to add external wiring and a drive system to operate it dynamically, and these are not taken into consideration.
  • the present invention has been proposed in consideration of such circumstances, and an object of the present invention is that an assembly block having the same shape can be assembled in three directions, the joint portion is steadily fixed, and molding is easy. Furthermore, it is an object of the present invention to provide an assembly block that enables various operation modes by electrical connection of a joint portion.
  • the assembly block of the present invention has an appropriate number of integrated protrusions or recesses or both integrated protrusions and recesses on one surface of a columnar body having two parallel planes, and the combined protrusions or recesses on the other surface.
  • a side surface that surrounds one surface and the other surface by arranging the same number of the combined recesses or the combined protrusions or both the combined recesses and the combined protrusions that are fitted to both the combined recesses or the combined protrusions and the combined recesses. Fits an appropriate number of integrated protrusions and recesses on one side surface of the two side surfaces facing each other, and fits the combined protrusions and recesses on the other side surface on the other side surface.
  • the same number of matching recesses and protrusions to be worn are arranged, and the matching protrusions and the matching protrusions in the side surface are all perpendicular to the one surface and the other surface, and one end is in contact with each other and is opposed to each other. The other end is in contact with the one surface or the other surface.
  • the assembly block of the present invention not only allows the assembly to be freely constructed in three directions as in Patent Document 1, but also makes it easy to manufacture the block, and blocks without using the blocks having different shapes described in Patent Document 2. Consolidation between blocks can be reliably maintained, and electrical connection between blocks is also possible.
  • the merging projection spreads outward with an inclination of 5 degrees or less with respect to the protrusion base, and the merging recess that fits with the merging projection corresponds to the merging projection. It may spread inward at a certain angle.
  • the intervals of a part or all of the integrated protrusions or the integrated recesses may be the same.
  • a parallel two-plane shape composed of a square, a rectangle, a polygon, and a curve has at least one or more straight portions in order to maintain the consistency of the side surfaces. It may be.
  • the assembly block of the present invention has a conductive layer in the assembly portion or around the assembly portion, so that electrical connection can be made between the assembly blocks, and a wiring board and an electrically active body are provided in the assembly block. May be good.
  • a three-dimensional three-dimensional expression is possible, free and reliable connection is possible in three directions, and it can be easily manufactured by a molding die such as injection molding. can.
  • the collapsing force is improved and the shape of the assembled block is stabilized.
  • inter-block coupling at a pitch of one block unit or less becomes possible, and a finer shape is formed. Can be done.
  • the shape of the assembly block can be freely constructed not only in a linear shape but also in a circular shape or a curved shape.
  • FIG. 1 A) and (b) are schematic perspective views schematically showing an assembly block according to the first embodiment of the present invention. It is the schematic cross-sectional view which shows typically the concavo-convex joint part of the assembly block. It is a schematic perspective view which shows the example which assembled the octagonal hall model using a plurality of the same assembly blocks.
  • FIG. 1 A) and (b) are schematic perspective views schematically showing an assembly block according to a second embodiment of the present invention. It is a schematic perspective view which shows the example which assembled the Shinmei-zukuri roof model using a plurality of the same assembly blocks.
  • FIG. 1 and (b) are schematic perspective views schematically showing an assembly block according to a third embodiment of the present invention.
  • FIG. 1 It is a schematic perspective view which shows the example which assembled the treasure ship model using a plurality of the same assembly blocks.
  • FIG. 1 (A) and (b) are schematic perspective views schematically showing an assembly block according to a fourth embodiment of the present invention. It is a schematic perspective view which shows the example which assembled the Eiffel Tower model using a plurality of the same assembly blocks.
  • (A) and (b) are schematic perspective views schematically showing an assembly block according to a fifth embodiment of the present invention.
  • C) is a schematic plan view schematically showing an assembly block according to the same embodiment. It is a schematic perspective view which shows the example which assembled the crown model using a plurality of the same assembly blocks.
  • (A) and (b) are schematic perspective views schematically showing an assembly block according to a sixth embodiment of the present invention.
  • FIG. 1 It is a schematic perspective view which shows the example which assembled the hut model using a plurality of the same assembly blocks. It is a schematic perspective view which shows typically the assembly block which concerns on 7th Embodiment of this invention, and is the figure which shows the lower half of the assembly block which provided the conductive socket in the side surface concavo-convex portion. It is a schematic perspective view which shows the assembly block schematically, and is the figure which shows the upper half of the assembly block which provided the conductive socket in the side surface concavo-convex portion. It is a schematic perspective view which shows the assembly block schematically, and is the figure which shows the lower half of the assembly block which incorporates a wiring board.
  • FIG. 1 It is a schematic perspective view which shows the assembly block schematically, and is the figure explaining the assembly block with a conductive socket which incorporates an electrically active body. It is a figure explaining the network topology when the electric drive body is built in the assembly block. It is a figure which shows typically the shape of the conductive layer covering the concavo-convex part of the assembly block.
  • FIG. 1 is an example of an assembly block having a pair of uneven joint portions on the side surface
  • FIGS. 1 (a) and 1 (b) show a perspective view from the upper surface direction and a perspective view from the lower surface direction, respectively.
  • the upper surface 12 of the cube 1 has a convex portion A
  • the lower surface 13 has a concave portion B that is aligned with the convex portion A of the upper surface 12.
  • the side surfaces 14, 15, 16 and 17 surrounding the upper surface 12 and the lower surface 13 have a convex portion C (with a symbol only for the representative portion) and a concave portion D (with a symbol only for the representative portion) adjacent to each surface. All the uneven portions on the side surface are formed perpendicular to the upper surface 12 and the lower surface 13, and one end coincides with the upper surface or the lower surface.
  • the uneven portions D and C of the side surface 14 are aligned with the uneven portions C and D of the opposing side surface 16.
  • the uneven portions D and C of the side surface 15 are aligned with the uneven portions C and D of the opposite side surface 17.
  • a structure in which the uneven wall of the side surfaces 14 to 17 is perpendicular to the upper surface 12 and the lower surface 13, the uneven wall is adjacent to each other, and the wall facing the adjacent wall is in contact with the upper surface 12 or the lower surface 13 is used when the assembly block is manufactured.
  • an assembly block can be easily manufactured by using a formwork that is divided at the surface where the uneven wall is in contact.
  • the side walls of the concavo-convex portions D and C formed on the upper surface 12, the lower surface 13, and the side surfaces 14 to 17 have an inclination that spreads outward with respect to the base as shown in the cross-sectional shape of the concavo-convex combined portion in FIG. , It is prevented that the combined portion after the combination is vertically displaced from the base surface, and the combination is stable.
  • the assembly block is made of a rigid and elastic material such as ABS resin, but the stability of the assembly can be maintained by distorting the assembly block material to the extent that it does not exceed the elastic limit of the assembly block material. If this amount of strain is too large, the durability when the merging is repeated is lowered.
  • This distortion can be mechanically considered with the "cantilever" model.
  • the cantilever tilts and stress is concentrated on the fixed portion.
  • the stress of the fixed portion exceeds the elastic limit, plastic deformation occurs.
  • the limit inclination angle at which plastic deformation does not occur is 5 degrees or less.
  • the (spreading) inclination angle 2 with respect to the base surface of the uneven portions D and C wall surfaces needs to be 5 degrees or less, and in order to further improve the durability of repetition, the inclination angle 2 is preferably 3 degrees or less.
  • the side wall tip portion 3 has an obtuse angle.
  • FIG. 3 shows an octagonal model 4 assembled with the assembly block in this embodiment.
  • Patent Document 2 only one type of block is used in three directions (horizontal direction, height direction and depth direction, more specifically, 3).
  • the connection is widened to three number straight lines X-axis, Y-axis, and Z-axis directions that are orthogonal to each other), and it is possible to easily create a complicated and three-dimensional shape. can.
  • the assembly block of the present embodiment has the block shown in FIG. 1 as a unit, but a block having a shape in which a plurality of blocks are combined in advance can be produced in order to easily assemble a complicated shape as shown in FIG. Moreover, although the basic shape has been described with a cube, a rectangular parallelepiped can also be applied.
  • FIG. 4 shows an example of an assembly block having two pairs of uneven joint portions on the side surfaces
  • FIGS. 4 (a) and 4 (b) show a perspective view from the upper surface direction and a perspective view from the lower surface direction, respectively.
  • the upper surface 52 of the cube 5 has a convex portion A (only the representative portion has a symbol)
  • the lower surface 53 has a concave portion B (only the representative portion has a symbol) that is aligned with the convex portion A of the upper surface 52.
  • the side surfaces 54, 55, 56, 57 surrounding the upper surface 52 and the lower surface 53 have two pairs of convex portions C (with symbols only for the representative portion) and concave portions D (with symbols only for the representative portions) adjacent to each surface.
  • the uneven portions D and C on the side surface are all formed perpendicular to the upper surface 52 and the lower surface 53, and one end coincides with the upper surface or the lower surface.
  • the uneven portions D and C of the side surface 54 are aligned with the uneven portions C and D of the opposing side surface 56.
  • the uneven portions D and C of the side surface 55 are aligned with the uneven portions C and D of the opposite side surface 57.
  • the upper surface 52 and the lower surface 53 each have four uneven portions A and B, and the side surfaces 54, 55, 56, 57 surrounding the upper surface 52 and the lower surface 53 each have two pairs of uneven portions D and C, and these uneven portions In D and C, the pitch of the uneven portions D and C is the side length so that the repeating pitch of the cube 5 can be combined even if the repeating pitch of the cube 5 is 1/2 when a new assembly block is assembled on the combined surface after the combination. It is decided to be 1/2 of. Further, the pitch of each of the four uneven portions A and B on the upper and lower surfaces 52 and 53 is also determined to be 1/2 of the length of the upper and lower surfaces. This enables more precise assembly than in the first embodiment.
  • FIG. 5 shows a Shinmei-zukuri roof model 6 having Chigi and Katsuo assembled with the assembly block of this embodiment. From the example of the first embodiment (see FIG. 3), it is possible to combine the cubes at 1/2 pitch, and it becomes easy to realize the oblique inclination forming the Chigi.
  • FIG. 6 shows an example of an assembly block having three pairs of concavo-convex joints on the side surfaces
  • FIGS. 6 (a) and 6 (b) show a perspective view from the upper surface direction and a perspective view from the lower surface direction, respectively.
  • the upper surface 72 of the cube 7 has a convex portion A (only the representative portion has a symbol)
  • the lower surface 73 has a concave portion B (only the representative portion has a symbol) that is aligned with the convex portion A of the upper surface 72.
  • the side surfaces 74, 75, 76, and 77 surrounding the upper surface 72 and the lower surface 73 have three pairs of convex portions C (with symbols only for the representative portion) and concave portions D (with symbols only for the representative portions) adjacent to each surface.
  • the uneven portions D and C on the side surface are all formed perpendicular to the upper surface 72 and the lower surface 73, and one end coincides with the upper surface or the lower surface.
  • the uneven portions D and C of the side surface 74 meet with the uneven portions C and D of the opposing side surface 76.
  • the uneven portions D and C of the side surface 75 meet with the uneven portions C and D of the opposing side surface 77.
  • the upper surface 72 and the lower surface 73 each have nine uneven portions A and B, and the side surfaces 74, 75, 76, and 77 surrounding the upper surface 72 and the lower surface 73 each have three pairs of uneven portions D and C, and these uneven portions.
  • D and C the pitch of the uneven portions D and C is the side length so that the repeating pitch of the cube 7 can be combined even if the repeating pitch of the cube 7 is 1/3 when a new assembly block is integrated into the combined portion after the integration. It is decided to be 1/3 of.
  • the pitches of the nine uneven portions A and B on the upper and lower surfaces 72 and 73 are also determined to be 1/3 of the length of the upper and lower surfaces. This enables more precise assembly than in the second embodiment.
  • Figure 7 shows the treasure ship model 8 assembled with the assembly block of this embodiment. From the example of the second embodiment (see FIG. 5), it is possible to combine the cubes with a pitch of 1/3, and it is possible to express a finer and more flexible curve.
  • FIG. 8 shows an example of an assembly block having four pairs of concavo-convex joints on the side surfaces
  • FIGS. 8 (a) and 8 (b) show a perspective view from the upper surface direction and a perspective view from the lower surface direction, respectively.
  • the upper surface 92 of the cube 9 has a convex portion A (only the representative portion has a symbol)
  • the lower surface 93 has a concave portion B (only the representative portion has a symbol) that is aligned with the convex portion A of the upper surface 92.
  • the side surfaces 94, 95, 96, and 97 surrounding the upper surface 92 and the lower surface 93 have a convex portion C (with a symbol only for the representative portion) and a concave portion D (with a symbol only for the representative portion) adjacent to each surface. All the uneven portions on the side surface are formed perpendicular to the upper surface 92 and the lower surface 93, and one end coincides with the upper surface or the lower surface.
  • the uneven portions D and C of the side surface 94 meet with the uneven portions C and D of the opposing side surface 96.
  • the uneven portions D and C of the side surface 95 meet with the uneven portions C and D of the opposing side surface 97.
  • the upper surface 92 and the lower surface 93 each have 16 concavo-convex portions A and B, and the side surfaces 94, 95, 96, and 97 surrounding the upper surface 92 and the lower surface 93 each have four pairs of concavo-convex portions D and C, and these concavo-convex portions.
  • the pitch of the uneven portions D and C is 1 / of the side length so that the repeating pitch of the cube 9 can be combined even if the repeating pitch of the cube 9 is 1/4 when a new assembly block is assembled on the bonding surface after the bonding. It is decided to be 4.
  • the pitches of the four uneven portions A and B on the upper and lower surfaces 92 and 93 are also determined to be 1/4 of the length of the upper and lower surfaces. This enables more precise assembly than in the third embodiment.
  • FIG. 9 shows the Eiffel Tower model 10 assembled with the assembly block of this embodiment. From the example of the third embodiment (see FIG. 7), it is possible to combine the cubes with a 1/4 pitch, and it is possible to express a finer and more delicate curve.
  • FIG. 10 shows an example of an assembly block having a concavo-convex joint portion on the surface of a polygonal column, and this embodiment shows a trapezoidal column having a trapezoidal upper and lower surfaces.
  • 10 (a) and 10 (b) show a perspective view from the upper surface direction and a perspective view from the lower surface direction, respectively.
  • the upper surface 112 of the trapezoidal pillar 11 has a convex portion A
  • the lower surface 113 has a concave portion B that is aligned with the convex portion A of the upper surface 112.
  • the side surfaces 114, 115, 116, and 117 surrounding the upper surface 112 and the lower surface 113 have a convex portion C (only the representative portion is symbolized) and a concave portion D (only the representative portion is symbolized) adjacent to each other.
  • the uneven portions D and C on the side surfaces are all formed perpendicular to the upper surface 112 and the lower surface 113, and one end coincides with the upper surface or the lower surface.
  • the uneven portions D and C of the side surface 114 are aligned with the uneven portions C and D of the opposing side surface 116.
  • the uneven portions D and C of the side surface 115 meet with the uneven portions C and D of the opposing side surfaces 117.
  • FIG. 10 (c) A plan view of the trapezoidal pillar 11 is shown in FIG. 10 (c). Since the base angle (inclination angle from a right angle) 12 is 5 degrees in this embodiment, a ring shape can be formed by arranging the adjacent assembly blocks 11 at an angle of 10 degrees and continuing the connection. .. By reducing or enlarging the base angle 10, a reduced or enlarged ring shape can be obtained.
  • the trapezoidal pillar 11 By using the trapezoidal pillar 11, not only an annular shape but also an acute-angled, obtuse-angled and curved shape can be freely formed. Further, by changing the straight lines of the upper and lower bases of the trapezoid to curved lines, a smoother curved shape can be obtained.
  • FIG. 11 shows a crown model 13 assembled with the assembly block according to the present embodiment.
  • the shape of the joint portion is matched with the cube 1 of the first embodiment, and therefore, a shape in which a straight line and a curved line are mixed can be formed.
  • the assembly block according to the sixth embodiment of the present invention will be described with reference to FIGS. 12 and 13.
  • the polygonal prism having the uneven wall of the sixth embodiment does not have rotational symmetry and has a mirror-plane symmetric structure unlike the examples of the first, second, third, and fourth embodiments.
  • Mirror-symmetric isomers that do not match each other are produced.
  • 12 (a) and 12 (b) are mirror-symmetric isomer pairs having planes of symmetry in the lateral direction, and show a plan view and a perspective view of a trapezoidal column 11 having a base angle of 20 degrees 12.
  • the left trapezoidal column 11 (1) and the right trapezoidal column 11 (2) are mirror-symmetric isomers that are mirror-symmetric with respect to the plane of symmetry 14 and do not match each other.
  • FIG. 13 shows a hut model 15 using trapezoidal columns 11 (1) and 11 (2) having a base angle of 20 degrees.
  • This hut model 15 is composed of trapezoidal columns 11 (1) (only the representative part is symbolized), 11 (2) (only the representative part is symbolized), and the cube assembly block 1 of the first embodiment (only the representative part is symbolized). Has been done.
  • the roof inclination of 80 degrees is formed by combining trapezoidal columns 11 (1).
  • the trapezoidal pillar 11 (1) is used for the connection with the left side wall of FIG. 13, and the trapezoidal pillar 11 (2) is used for the connection with the right side wall of FIG.
  • the assembly block according to the seventh embodiment of the present invention will be described with reference to FIGS. 14 to 19.
  • the assembly block of the present embodiment is characterized in that the combination of the uneven portions is used as a conductive socket to enable electrical connection between the blocks.
  • the surface of the convex portion C in the lower half 16 of the cube is covered with the conductive layer 162 (only the representative is numbered), and the surface of the concave portion D is covered with the conductive layer 163 (only the representative is numbered).
  • the convex portion-coated conductive layer 162 and the concave portion-coated conductive layer 163 are each electrically insulated from each other.
  • the upper and lower halves 16 and 17 of the cube have inner walls covered with conductive layers 161 and 171, and the upper and lower halves are provided with wiring pads 164 (representative only numbered) and 174 (representative only numbered) connected to the conductive layers 161, 171.
  • wiring pads 164 representative only numbered
  • 174 representative only numbered
  • 16 and 17 are joined to form an assembly block 21 with a conductive socket as shown in FIG. 17, a shield space is formed.
  • the upper half 17 of the cube has a recess 172 at the lower ends of the uneven portions D and C.
  • a space is created when the lower half 16 and the upper half 17 of the cube are joined by the recess 172 at the lower end.
  • the lower half 16 and the upper half 17 of the cube have spaces 161 and 171 with a conductive layer, and the shield space accommodates a wiring board, a driving body such as a motor, a light emitting body such as an LED, and an active body such as a light or a magnetic sensor. can do.
  • FIG. 16 shows an example in which the wiring board 18 is mounted in the hollow space 161 of the lower half 16 of the cube. It is electrically connected by a connection wire 19 (only the representative is numbered).
  • FIG. 17 shows an assembly block 21 with a conductive socket that joins the lower half 16 of the cube and the upper half 17 of the cube and incorporates an electrically active body.
  • the space of the connecting wire 19 is secured by the recess 172 of the upper half 17 of the cube.
  • the assembly block 21 containing the electrically active body can be connected to the controller in the network topology shown in FIG. 18 to form a free drive system.
  • the device connected to the controller is driven by transmitting and receiving packet signals.
  • the controller is branched by a "hub" to control various devices.
  • a robot or the like can be freely constructed by replacing the "device” with an electric drive body such as a power source and power, a sensor, an issuer, and a speaker.
  • the "wiring" block connects signals and power to "devices" located away from “controllers” and “hubs.” If the controller and the electric drive body cannot be accommodated in one assembly block, the size of the assembly block may be expanded to a plurality of sizes.
  • FIG. 14 the convex portion C and the concave portion D of the lower half 16 of the assembly block are covered with the conductive layers 162 and 163, but as shown in FIG. 19, the convex portion C, the side surface of the concave portion D, and the three-dimensional surface E (representative). It is also possible to attach the conductive layer by using (with only the symbol).
  • FIG. 19 schematically shows different uneven portion coating shapes of the assembly block 21. Convex side wall coated conductive layer 164 (representative only numbered), concave wall coated conductive layer 165 (representative only numbered) and three-dimensional surface coating with respect to the convex coated conductive layer 162 and the concave coated conductive layer 163 of the lower half 16 of the assembly block.
  • the number of wiring terminals can be increased by mounting the conductive layer 166 (only the representative is numbered).
  • USB2.0 has 4 terminals, but USB3.0 has 9 terminals, and it is necessary to further increase the number of terminals in order to increase the speed of wiring.
  • an example has been shown for an assembly block with a conductive layer as a conductive socket based on a cube 9 having four pairs of concave-convex joints on one surface. It can also be applied to a cube 5 having two pairs of joint portions, a cube 7 having three pairs of convex joint portions, and a polygonal prism block 11.
  • the conductive layer 162, 163 as a conductive socket, the wiring board 18, and the electric drive body are provided only on the lower half 16 of the cube, but the upper half 17 of the cube can also be used. Therefore, it is possible to further improve the drive performance by using both of them.
  • Cube assembly block (first embodiment) 2 Tilt angle 3 Side wall tip 4 Octagonal model 5 Cube assembly block (second embodiment) 6 Shinmei-zukuri roof model 7 Cube assembly block (third embodiment) 8 Treasure ship model 9 Cube assembly block (fourth embodiment) 10 Eiffel Tower model 11 Trapezoidal column assembly block (fifth embodiment) 12 Trapezoidal base angle (tilt angle from right angle) 13 Crown model 14 Mirror symmetrical plane 15 Hut model 16 Assembly block with conductive layer (lower half) 17 Assembly block with conductive layer (upper half) 18 Wiring board 19 Connection wire 20 Wiring board terminal 21 Assembly block with conductive socket A Top convex part B Bottom concave part C Side convex part D Side concave part E Three-dimensional surface

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Abstract

Bloc d'assemblage comprenant : un corps cylindrique comportant deux surfaces planes supérieure et inférieure parallèles, et des surfaces latérales entourant ces deux surfaces ; un nombre approprié de saillies de contact, d'évidements de contact, ou de saillies de contact et d'évidements de contact disposés sur la surface supérieure ; le même nombre d'évidements de contact, de saillies de contact, ou d'évidements de contact et de saillies de contact disposés sur la surface inférieure pour entrer en contact avec les saillies de contact, les évidements de contact, ou les saillies de contact et les évidements de contact situés sur la surface supérieure ; un nombre approprié de saillies de contact et d'évidements de contact disposés sur une surface de chaque paire de deux surfaces latérales opposées l'une à l'autre pour empêcher un détachement aisé dans une direction ; et le même nombre d'évidements de contact et de saillies de contact, disposés sur l'autre surface de chaque paire de deux surfaces latérales pour entrer en contact avec les saillies de contact et les évidements de contact situés sur la première surface de chaque paire de deux surfaces latérales.　Une section de contact du bloc d'assemblage comporte une couche conductrice en tant que prise conductrice pour établir une connexion électrique avec un autre bloc d'assemblage. À l'intérieur du bloc d'assemblage sont, en outre, présents un substrat de câblage et un élément électroactif.
PCT/JP2020/009605 2020-03-06 2020-03-06 Bloc d'assemblage Ceased WO2021176681A1 (fr)

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PCT/JP2020/009605 WO2021176681A1 (fr) 2020-03-06 2020-03-06 Bloc d'assemblage

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PCT/JP2020/009605 WO2021176681A1 (fr) 2020-03-06 2020-03-06 Bloc d'assemblage

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WO2021176681A1 true WO2021176681A1 (fr) 2021-09-10

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Citations (10)

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JPH0715594Y2 (ja) * 1990-07-07 1995-04-12 共栄産業株式会社 積み木
JPH105451A (ja) * 1996-06-20 1998-01-13 Junzo Kuroda 連結ブロック
US20050106989A1 (en) * 2003-11-17 2005-05-19 Aaron Rincover Interlocking blocks
WO2008032434A1 (fr) * 2006-09-15 2008-03-20 Hideyuki Hiraide Jeu de construction et son procédé de fabrication
US20160346707A1 (en) * 2015-06-01 2016-12-01 Mei-Tsu Lin Dovetailed building block
US20170203226A1 (en) * 2016-01-20 2017-07-20 Dev A. Dorasamy Interlocking block system
WO2019086652A1 (fr) * 2017-11-06 2019-05-09 Saltan Sertan Élément de construction pour différentes utilisations
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US20160346707A1 (en) * 2015-06-01 2016-12-01 Mei-Tsu Lin Dovetailed building block
US20170203226A1 (en) * 2016-01-20 2017-07-20 Dev A. Dorasamy Interlocking block system
WO2019086652A1 (fr) * 2017-11-06 2019-05-09 Saltan Sertan Élément de construction pour différentes utilisations
WO2019138951A1 (fr) * 2018-01-12 2019-07-18 株式会社エルイーテック Jouet

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