WO2006040852A1 - 単拘束ループ結合構造および単拘束ループ複合構造及びこれらの応用製品 - Google Patents
単拘束ループ結合構造および単拘束ループ複合構造及びこれらの応用製品 Download PDFInfo
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- WO2006040852A1 WO2006040852A1 PCT/JP2005/008044 JP2005008044W WO2006040852A1 WO 2006040852 A1 WO2006040852 A1 WO 2006040852A1 JP 2005008044 W JP2005008044 W JP 2005008044W WO 2006040852 A1 WO2006040852 A1 WO 2006040852A1
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/06—Patience; Other games for self-amusement
- A63F9/12—Three-dimensional jig-saw puzzles
-
- 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
- A63H33/101—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with clip or snap mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/109—Arrangements for positively actuating jaws using screws with two screws, e.g. parallel screw clamps
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/06—Patience; Other games for self-amusement
- A63F9/12—Three-dimensional jig-saw puzzles
- A63F9/1208—Connections between puzzle elements
- A63F2009/1216—Connections between puzzle elements using locking or binding pins
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/06—Patience; Other games for self-amusement
- A63F9/12—Three-dimensional jig-saw puzzles
- A63F2009/124—Three-dimensional jig-saw puzzles with a final configuration being a sphere
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1912—Connecting nodes specially adapted therefor with central cubical connecting element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1957—Details of connections between nodes and struts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/027—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves, the centerline of the connection being inclined to the top surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/028—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves with triangular shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
- E04F2201/091—Puzzle-type connections for interlocking male and female panel edge-parts with the edge-parts forming part of the panel body
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
- E04F2201/095—Puzzle-type connections for interlocking male and female panel edge-parts with both connection parts, i.e. male and female connection parts alternating on one edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
- E04F2201/096—Puzzle-type connections for interlocking male and female panel edge-parts with only one type of connection parts, i.e. with male or female on one edge
Definitions
- the present invention relates to a single constrained loop coupling structure and a single constrained loop composite structure, for example.
- the present invention relates to a single constrained loop coupling structure and a single constrained loop composite structure that can be applied to a structure in which pieces of cardboard are fitted together by a jigsaw puzzle and blocks such as building blocks are assembled.
- the present invention particularly applies to application products to which such a single constrained loop coupling structure and a single constrained loop composite structure are applied, such as planar blocks (including repetitive blocks, hexagonal blocks, etc.), solid blocks (eccentric cube blocks, connection Cube blocks, nolanes, multiframes, etc.), prefabricated furniture (including hexagonal multi-rack, etc.), prefabricated construction (including block wood exterior, etc.), prefabricated building structures, prefabricated civil engineering structures, Three-dimensional puzzles (including three-dimensional jigsaw puzzles), pole connection structures, toys (including moving dolls, surprise boxes, etc.), movable building structures, variable wings, robots, shigos, cranes, gauges, vector generators, molds (Die) 3D multi-directional press, Die (Die) Time
- Non-Patent Documents 1 and 2 there are cases where it is desired to fit each piece of a jigsaw puzzle with a hook of another piece, for example, by providing a hook, or to assemble a block or the like as an element of a building toy. In such a coupling structure, it is considered that it can be disassembled for restoration, repair, etc. rather than simply fitting or assembling each member, and the required assembling strength is considered, and various structures are proposed for that purpose.
- Patent Documents 1 to 3 And seismic isolation technology (which cuts vibration with laminated rubber), and vibration control technology (which absorbs vibration with a damper) (Patent Documents 1 to 3).
- amplification and detection techniques for smile displacement of members include screw gauges, combinations of high-sensitivity sensors and electronic amplification mechanisms (Patent Documents 5 and 6).
- multi-directional force pressing techniques include methods that divide into multiple processes, winding with force-hands, slide punching with cams, etc. (patents) Reference 7).
- the slide punch by cam has a structure using a single single constrained loop (triangular type), but there is no technology to coordinate multiple punches using a complex constrained block group.
- molds there are undercut treatment methods such as forcible removal, floating core, slide core, split mold, and inclined ejector pins (Patent Documents 8 to 10).
- the floating core, slide core, split type, and inclined ejector pins use a single single constrained loop (triangular type), but they use a complex constrained block group, and a large number of cores collaborate with the pin. There is no technology to make it happen.
- variable nozzle has a number of types of force. Any of these types is a type in which a shield (flap, vane, needle) is rotated or reciprocated to adjust the opening area (Patent Document). 11 to 17).
- the diameter of the wrench and the gripping tool can be varied by simply tightening a hinge-shaped object with a bolt or the like, and the claw seen in the drill chuck in an inclined direction.
- a slide type Patent Document 20.
- Non-Patent Document 1 Michio Komatsu, “Plastic Injection Mold Design Manual”, P. 94 — 99, Nikkan Kogyo Shimbun, 2003
- Non-Patent Document 2 Kyori Industrial Die Technology Group, “Press Dies to Know”, P. 225, 26
- Patent Document 1 Japanese Patent Laid-Open No. 10-082095
- Patent Document 2 JP 2003-155837 A
- Patent Document 3 Japanese Patent Laid-Open No. 2003-301623
- Patent Document 4 Japanese Patent Laid-Open No. 2001-241279
- Patent Document 5 Japanese Patent Laid-Open No. 2003-344001
- Patent Document 6 Japanese Patent Laid-Open No. 2001-255110
- Patent Document 7 Japanese Patent Laid-Open No. 9-225540
- Patent Document 8 Japanese Patent Application Laid-Open No. 5-318490
- Patent Document 9 Japanese Patent Laid-Open No. 5-177677
- Patent Document 10 JP-A-5-261776
- Patent Document 11 Japanese Patent Laid-Open No. 2004-191204
- Patent Document 12 Japanese Patent Laid-Open No. 2003-014576
- Patent Document 13 Japanese Patent Laid-Open No. 2002-256877
- Patent Document 14 Japanese Patent Laid-Open No. 2002-206427
- Patent Document 15 JP-A-11-280609
- Patent Document 16 JP-A-5-180079
- Patent Document 17 Japanese Patent Laid-Open No. 5-172006
- Patent Document 18 JP-A-5-096242
- Patent Document 19 JP-A-6-091227
- Patent Document 20 Japanese Patent Laid-Open No. 5-208305
- Patent Document 21 JP-A-2001-047373
- Patent Document 22 Japanese Patent Laid-Open No. 9 506417
- Patent Document 23 JP-A-7-158710
- the present invention has been made to solve the above-described problems of the prior art, and has constructed a technique for analyzing the joint structure between three or more parts in terms of the primary constraint in terms of graph theory. It is an object of the present invention to provide a single constrained loop coupling structure, a single constrained loop composite structure, and their application products.
- a more detailed object of the present invention is to reduce the cost, facilitate disassembly and assembly, do not partially collapse, and lock all the joints in one place (a few places even considering the mechanical strength).
- a structural material that can be applied in any case regardless of the shape of the member and the positional relationship of the coupling, and a physical product that applies the principle of the present invention related to the structural material, such as a flat or three-dimensional block, etc. Is to provide.
- Another detailed object of the present invention is to improve earthquake resistance!
- the plasticity is ensured by releasing the bond of the two, while maintaining the bond relationship as a restraining block group even in the released state, it is possible to avoid collapse and restore the deformation force. It is to provide seismic technology and physical products that apply the principles of the present invention related to the technology, such as furniture and construction.
- Another detailed object of the present invention is to provide a structure in which the coupling structure between the members has a function of absorbing vibration energy in a nossing manner, and the structure of the present invention related to the structure.
- the principles such as 3D puzzles.
- Yet another detailed object of the present invention is simple and low-cost, and is capable of deforming the entire member group by driving the connection at one place (a small number of places even considering the mechanical strength).
- a physical product to which the principle of the present invention related to the technology is applied such as a vector generator.
- Another detailed object of the present invention is that a press from many directions can be realized in one step, a simple and low-cost structure, a deflection caused by winding can be avoided, and a high
- a structure that can be an accurate product a structure that can produce a product with a three-dimensionally complicated shape, and a physical product that applies the principle of the present invention related to these structures, such as a die press, etc. is there.
- Yet another detailed object of the present invention is to provide a structure that can be sequentially bent in an order that optimizes the shape force of the product, and is effective in preventing deformation, thickness reduction, and cracking of the material, and the structure.
- An object of the present invention is to provide a physical product to which the principle of the present invention is applied, such as a die press.
- Another detailed object of the present invention is to provide a structure capable of obtaining a large expansion coefficient and a physical product applying the principle of the present invention relating to the structure.
- Still another detailed object of the present invention is to provide a structure in which one box can be changed to various capacities, and a physical product to which the principle of the present invention related to the structure is applied, such as a storage bot It is to be.
- Another detailed object of the present invention is a structure having a large volume gain with respect to a stroke, and a physical product to which the principle of the present invention related to the structure is applied, for example, a three-dimensional pump Etc. is to provide.
- Still another detailed object of the present invention is to provide a structure capable of obtaining a larger expansion coefficient than a piezoelectric material, a structure that can be miniaturized, and a physical product that applies the principle of the present invention relating to these structures. For example, providing a speaker or the like.
- Yet another detailed object of the present invention is to provide a technology capable of high-load operation with a small wall stroke with respect to the volume expansion of the combustion chamber, and a physical product to which the principle of the present invention related to the technology is applied. For example, providing an internal combustion engine or the like.
- Still another detailed object of the present invention is a structure in which undercuts can be removed from a plurality of directions three-dimensionally, a structure applicable to both inner undercuts and outer undercuts, and these It is to provide a physical product, such as a mold, to which the principle of the present invention relating to the structure of the present invention is applied.
- Another detailed object of the present invention is to open and close the mesh-shaped passage, to obtain a new design, and to have a low-resistance structure and slide depending on the shape of the passage and the nature of the medium.
- the passage area itself can be reduced, and a structure capable of reducing resistance and forming a response line, and physical products applying the principle of the present invention relating to these structures, such as a flow control device, a shutter, etc. Etc. is to provide.
- Still another detailed object of the present invention is to reduce the resistance, the linearity of response, and the noise by reducing the passage area itself in the structure and sliding method for realizing the mesh nozzle. It is to provide structures that can be obtained and physical products to which the principles of the present invention relating to these structures are applied, such as variable showers, nozzles, and sieves.
- Another detailed object of the present invention is to provide a structure capable of selecting a large number of sizes, and a physical product to which the principle of the present invention related to the structure is applied, particularly a fluid. is there.
- Still another detailed object of the present invention is to provide a simple structure, a wide-range variable structure, a structure capable of gripping with high rigidity, and a physical application of the principle of the present invention relating to the structure.
- To provide products such as wrenches, drill chucks and the like.
- Yet another detailed object of the present invention is to increase the vertical movement of the gripping part, and to make a structure that can be used with a simpler operation than the structure using a screw, a gear, and a gear, and a lever ratio.
- Negative lever It is to provide a structure that can be varied including a ratio, and a physical product, such as pliers, to which the principle of the present invention related to these structures is applied.
- Still another detailed object of the present invention is a structure in which an input can be decomposed into a large number of outputs, and a gear ratio can be easily and continuously changed by changing a constraint angle.
- an input can be decomposed into a large number of outputs, and a gear ratio can be easily and continuously changed by changing a constraint angle.
- Still another detailed object of the present invention relates to a structure capable of buffering shocks from multiple directions with a single interference device, a structure having a rigid body property other than the buffer direction, and a structure related to these structures. It is to provide a physical product to which the principle of the present invention is applied, such as a shock absorber.
- Still another detailed object of the present invention is to provide a structure capable of obtaining a linear behavior excluding a rotational component, a structure capable of arbitrarily designing a three-dimensional behavior direction, and this It is to provide a physical product, such as a suspension device, to which the principle of the present invention relating to these structures is applied.
- Another detailed object of the present invention is that it is possible to enjoy the unexpectedness of seemingly intricately fitted pieces, the manner in which all the pieces move together, and the picture shifting. It is to provide a structure and a physical product, such as a buzzle, to which the principle of the present invention related to the structure is applied.
- Yet another detailed object of the present invention is to provide a graph-like mathematical property of a group of constrained blocks, a structure that can enjoy the state of collapse when it fails, and the principle of the present invention related to the structure.
- an applied physical product such as a restraint block game.
- Another detailed object of the present invention is to provide a physical product that applies the principle of the present invention in which the above-described single constrained loop coupling structure and single constrained loop composite structure are applied to form a single constrained connection as a whole. For example, providing outdoor exterior wood fences, wood decks, racks, nozzles, and other products.
- a more detailed object of the present invention is that the size and shape can be freely determined by the combination, and can be easily assembled without using screws, nails, etc. It is to provide an outdoor exterior wood fence and wood deck that can be easily reshaped.
- Another detailed object of the present invention is to provide a rack that can be freely configured and can be easily threaded and disassembled without any tools.
- Still another detailed object of the present invention is that the picture shifts when trying to fit the shape of the piece while focusing on the shape of the piece. It is to provide a puzzle that provides the reciprocal interest of disappearing, and a puzzle that can be enjoyed by moving the pieces to match the shifted pictures after completion.
- Another detailed object of the present invention is to provide a relatively simple puzzle for children, a puzzle used for educational purposes.
- Yet another detailed object of the present invention is to provide a puzzle having a high degree of difficulty, and a puzzle that is interesting in that the overall shape of the piece changes.
- the present invention keeps only the uniaxial degree of freedom that is preliminarily set by connecting two members in a loop shape in at least three members. Based on primary restraint !, it has a single constrained loop coupling structure, and has a connecting member that any member of the at least three members is individually connected to adjacent members.
- the connecting member includes two imaginary points related to the two members connected by the connecting member in at least one triangle formed by connecting the topological imaginary points related to each of the at least three members without intersecting each other. It is a single constrained loop coupling structure characterized by being parallel to the connecting edge, and we will provide application products that apply this structure.
- a single constrained loop is established, so that a coupled state having only one degree of freedom of movement is possible.
- the constraint is released only in one direction, so that the restrained state can be maintained without using a restraint tool.
- the restraint tightness and safety can be increased because the entire member constituting the restraint is only slightly displaced.
- the person who knows the principle can solve the restriction.
- the object that can be removed can be substantially limited, and the person who can release the restraint state can release the restraint without using a special instrument in releasing the restraint.
- the present invention also relates to a graph theory technique, particularly a technique for forming a single constraint loop, as a technique related to the construction of a constrained block group, and a loop that constrains a triangle in two dimensions, a triangle in three dimensions, or a refraction square.
- a graph theory technique particularly a technique for forming a single constraint loop, as a technique related to the construction of a constrained block group, and a loop that constrains a triangle in two dimensions, a triangle in three dimensions, or a refraction square.
- the present invention relates to a graph theory technique, particularly a technique for constraining a large number of blocks by combining a single constrained loop as a technique related to the construction of a constrained block group.
- the present invention also relates to a graph theory technique, particularly a technique for constraining a large number of blocks by combining single constrained loops as a technique related to the construction of a constrained block group.
- a technology for forming a constrained block group by regarding two distant blocks on the block group as adjacent primary constrained blocks or a technology for forming a constrained block group by sequentially repeating the operation is provided.
- the present invention relates to a graph theory technique, particularly a technique for constraining a large number of blocks by combining a single constrained loop as a technique for constructing a constrained block group, that is, a technique for forming a composite constrained block group, that is, a constrained block.
- a graph theory technique particularly a technique for constraining a large number of blocks by combining a single constrained loop as a technique for constructing a constrained block group, that is, a technique for forming a composite constrained block group, that is, a constrained block.
- the present invention relates to a graph theory technique, particularly a technique for forming a dependent primary constraint, as a technique related to the construction of a constraint block group.
- a graph theory technique particularly a technique for forming a dependent primary constraint, as a technique related to the construction of a constraint block group.
- the present invention relates to a geometric technique, particularly a technique for determining block behavior, as a technique related to the construction of a constrained block group, and for each of a large number of blocks, each movement (direction of movement and magnitude of movement). To provide a technique to express using a vector.
- the present invention relates to a geometric technique, particularly a technique for defining a constraint form figure, as a technique related to the construction of a constraint block group, and the end points (constraint centers) of motion vectors are bound to each other.
- a geometric technique particularly a technique for defining a constraint form figure, as a technique related to the construction of a constraint block group, and the end points (constraint centers) of motion vectors are bound to each other.
- the present invention relates to a geometric technique, particularly a technique for defining a constraint between blocks, as a technique for constructing a constraint block group, a technique for primarily constraining a block in the same form as a constraint graphic, and a primary between blocks.
- a geometric technique particularly a technique for defining a constraint between blocks, as a technique for constructing a constraint block group, a technique for primarily constraining a block in the same form as a constraint graphic, and a primary between blocks.
- the present invention relates to a technology for controlling the retention rate as a practical technique, a technique for calculating the retention rate from the length of the joint portion of the constraint type figure and the primary constraint, and the retention rate to control the assembly.
- the present invention relates to a technique for determining the shape of each block as a practical technique.
- the contact surface is constrained on the constraint type figure.
- the present invention relates to a technique for controlling the distance between blocks, particularly a fixing technique, as a practical technique, in which only one place (a small number of places even if there are a plurality of places for mechanical reasons) is in a close contact state or specified. It provides a technology for fixing all other bonds that are not directly fixed by fixing them in a free state at a distance, and a technology that stabilizes them naturally in a tight contact state without fixing them by a gravitational potential.
- the present invention relates to a technique for controlling the distance between blocks, particularly a restriction technique, as a practical technique, and it is possible to reduce the distance between blocks at only one place (a small number of places even if there are a plurality of places for mechanical reasons).
- a technology is provided to limit the distance between blocks that is not directly limited to a certain range.
- the present invention relates to a technique for controlling the inter-block distance as a practical technique, in particular, a change technique, and the inter-block distance at only one place (a small number of places even when there are a plurality of places for mechanical reasons) is used. By changing, it provides a technology to change the distance between blocks that has not been changed directly.
- the present invention relates to a technique for maintaining a flexible connection between blocks as a practical technique, and has a property similar to that of a constrained block group by using a connection with a slight degree of freedom.
- a block group that is fixedly connected in close contact with each other, loosening the connection only when it becomes free, and a technology that provides seismic absorption by sandwiching an elastic material between the connected parts. Provides a technology that increases the resistance to decomposition with a bellows-like structure.
- the present invention relates to a connector technology, particularly a pressing connector technology, as a practical technology, and provides a connector technology that enables assembly by pressing a block using a telescopic and repulsive connector.
- the present invention relates to a connector technology, particularly an insertion connector technology, as a practical technology, and a gap between blocks that are already fixed to a specific distance relationship by a retractable, repulsive connector or a foldable connector.
- a connector technology particularly an insertion connector technology, as a practical technology, and a gap between blocks that are already fixed to a specific distance relationship by a retractable, repulsive connector or a foldable connector.
- the present invention relates to a connector technology, particularly an elastic connector technology, as a practical technology, which is a connector technology that allows forcible insertion with a plastic elastic material or a balloon-type connector (the block itself has elasticity). You can have it!
- the present invention relates to a connector technology, particularly a constraint release detection connector technology, as a practical technology, and the constraint is released by repelling the connection of the block group by a telescopic, repulsive connector or a foldable connector.
- a connector technology for detecting the occurrence of the failure is provided.
- the present invention relates to connector technology, in particular, buffering and damping connector technology, as a practical technology.
- the block group is provided with a buffering function or a damping function (relative to the movable direction) Provide connector technology.
- the present invention relates to a shielding technique, particularly a shielding technique using an elastic material, as a practical technique, and provides a technique for shielding a gap between blocks with an elastic material.
- the present invention relates to a shielding technique, particularly a shielding technique using a stretchable material, as a practical technique, so as not to generate a gap between the blocks by preliminarily overlapping the multi-layered restriction block group.
- a shielding technique particularly a shielding technique using a stretchable material, as a practical technique, so as not to generate a gap between the blocks by preliminarily overlapping the multi-layered restriction block group.
- the present invention relates to a technique for changing the behavior of the constraint block group as a practical technique, and changes the behavior of the constraint type figure, that is, the constraint block group, by changing the shape of the block, that is, the direction of the primary constraint.
- the seismic resistance is ensured, and the plasticity is ensured by releasing the connection between the members regardless of the deformation of the building member.
- collapse can be avoided, and for example, a technology that makes it possible to recover the deformation force of buildings, building members, furniture, etc. is realized.
- the vibration control technology a structure that combines the structural force S between each member and the function of absorbing vibration energy passively is realized.
- the vibration absorbing structure it is a mixture of seismic technology and damping technology.
- the entire member group can be deformed by driving the connection at one place (a few places even if considering the mechanical strength), for example, a vector generator can be simplified.
- a low cost structure is realized.
- the technical idea according to the present application can be applied to any shape change as long as it can be realized by an assembly of members that linearly move, regardless of the material of the member. Members of different materials may be mixed. It is rigid with respect to directions other than the predetermined deformation direction, and has high rigidity.
- the structure can be sequentially bent in an order that optimizes the shape force of the product, and is effective in preventing deformation, thickness reduction, and cracking of the material.
- the body is realized.
- the volume is three-dimensionally expanded, a large expansion rate can be obtained.
- a hard material can be used.
- a single box has various contents. Can vary in quantity.
- the volume is three-dimensionally expanded, so that the volume gain with respect to the stroke is increased.
- a speaker or the like uses three-dimensional volume expansion, so that a larger expansion coefficient than that of a piezoelectric material can be obtained, so that downsizing is possible.
- an internal combustion engine or the like can be operated at a high load with a small wall stroke with respect to the volume expansion of the combustion chamber.
- This is a technology related to the shape of the combustion chamber and is different from the rapid return mechanism.
- a large number of directional force undercuts can be extracted three-dimensionally, for example, with respect to a mold or the like. Applicable to both inner undercut and outer undercut.
- a flow control device, a shutter, and the like can open and close a mesh-shaped passage, and a new design can be obtained, and a low resistance can be obtained depending on the shape of the passage and the properties of the medium. Is realized.
- the passage area itself can be reduced, and resistance can be reduced and response lines can be formed.
- a mesh-like nozzle is realized, and a variable shower or the like is realized.
- a variable shower or the like is realized.
- the passage area itself can be reduced, and resistance, linearity of response, and noise can be reduced.
- the gripping portion moves up and down vertically, and the hit is good. It can be used with simpler operation than a structure using screws and gears.
- the lever ratio can be made variable including the negative lever ratio.
- a structure capable of decomposing an input into a number of outputs is realized, and can be realized with a simple structure.
- the gear ratio can be changed easily and steplessly by changing the restraint angle. Straight ahead for both input and output In the case of motion, there is no need to sandwich a mechanism for converting to rotational motion.
- shocks from multiple directions can be buffered by a single interference device, and a rigid body is provided in other directions than the buffer direction.
- an outdoor exterior wood fence or wood deck in which the present invention is applied to a block type can be freely determined by combination.
- it can be easily assembled without using screws, nails, etc., and can be easily disassembled and reassembled into another shape.
- the horizontal plane is composed of hexagonal members, and columnar members are used in the vertical direction, so that a free shape can be constructed, and assembly is easy without any tools. Can be disassembled.
- the hexagonal shape which is the simplest form of the flat constrained block group, is used as a keynote. It can be used for relatively simple puzzles.
- the movement of the piece can be arbitrarily determined. Also, there is no crowded state, and when changing from one diffusion state to the other, it must be turned in a state where there is a gap, which increases the difficulty of the puzzle. There is an advantage that the whole shape of the piece is interesting.
- a frame-like structure is provided between pieces to eliminate freedom in the vertical direction of the puzzle plane.
- the completed puzzle can be held without using fixing means. Also, in this case, it is not possible to fit the pieces from above, and it is necessary to arrange them with all pieces removed, so there is an advantage that the difficulty level of the puzzle increases.
- the solid force block is in contact with the surface, and is connected by the shape of the rod and the hole or the corresponding contact surface.
- the two blocks can move only in one direction with respect to straight movement. In such a case, the block is said to be primary constrained.
- FIG. 1 is a diagram showing an example of this primary constraint.
- r (k) is written using a non-negative real number as the speed of moving away from the k-th block and k + 1 block (speed of pulling out the bar)
- r (n) is the first block and the first block) The speed at which the first block of
- a single constrained loop is a loop that does not move unless all the blocks are powered, and has only one way to move it.
- the vector of member 1 shown in Fig. 2 is r (l) e (l), r (2) e (2) for member 2, and r (3) e for member 3 Represent as (3).
- the combined vector nore of r (l) e (l) and r (2) e (2) is set to r (3) e (3 It will be operated in the opposite direction to).
- the link structure is such that any link means will not break or the integrated state will not collapse.
- e (l) is the unit vector of member 2 in the direction of relative motion with member 1
- r (l) is its speed (and hence zero or a positive real number).
- e (2), e (3), r (2), and r (3) can be set as unit vectors and speeds.
- each X axis component is , Cos ⁇ (l) to cos ⁇ (3), and the heel axis component has sin ⁇ (l) to sin ⁇ (3). Therefore, in the single constraint loop, the relative movement of the three members is expressed as a component in the X-axis direction by the following equation (Equation 1) and as a component in the negative axis direction by the equation (Equation 2).
- Equation 1 the relative movement of the three members is expressed as a component in the X-axis direction by the following equation (Equation 1) and as a component in the negative axis direction by the equation (Equation 2).
- this single constrained loop coupling structure is a structure in which there is clearly only one suitable power method for the three members. With such two-dimensional coordinates, a unique solution can be obtained for four or more members unless a new equation is obtained (that is, a new coordinate axis is not added). I can't. Therefore, there is no single constrained loop that has more than four planar members.
- each member and the link means can maintain the rigidity in the direction in which each primary constraint can be maintained, so that the three members can be separated and assembled in a single constrained loop state.
- a single constrained loop coupling structure in which triangles expand and contract in a similar shape can be formed.
- the other two members can be appropriately operated in a state where a part of the material is fixed. Therefore, the other member is used as a fulcrum. By manipulating the members, it is possible to cause the remaining one member to have a predetermined action.
- any two members can be structured without changing the positional relationship with other members as long as the relative positional relationship is maintained.
- the facing direction of e (3) is halfway between e (l) and e (2) (the shorter one of the arcs reaching the end point of e (l) end point force e (2), excluding both ends). If there is, it is a single constraint loop.
- FIG. 3 is a diagram showing an example in the case where such a triangle exists with e (l), e (2), and e (3) as the direction of each side.
- the three members are primarily constrained in the direction of the broken line, and the broken line forms a triangle. Therefore, the three members form a single constrained loop.
- Kana Norepe can also be a single restraint norep!
- the power of the block is uniquely determined.
- FIG. 4 and 5 are diagrams showing an example of a constraint block group (in the case of a two-dimensional space) related to such a single constraint loop. That is, as shown in FIG. 4, consider a figure in which the plane is filled with a single constrained loop, that is, triangles P1-P2-P3, P2-P3-P5,. Next, a block corresponding to each vertex of this triangle (points P1 to P14 in Fig. 4) is placed (blocks B1 to B14 in Fig. 5).
- the restraint piece eg, C (l 2)
- the restraint piece that restrains each block is parallel to the line connecting the vertices (eg, Pl, P2) corresponding to the two blocks (eg, Bl, B2) related to the restraint.
- a single constrained loop connected in series or branches is called a main constrained block row.
- the loop connection is limited to a loop sharing at least one contact surface (and thus a loop sharing at least two blocks).
- FIG. 6 is a diagram for explaining the main constrained block row.
- (a) is the force that is the main constrained block row
- (b) is not the main constrained block row. This is because, in (b), the single constrained loop indicated by the triangle on the left of the figure and the single constrained loop indicated by the triangle on the right of the figure. Because it is possible to exercise independently, the whole is restrained!
- FIG. 7 and 8 are diagrams showing examples of main constrained block sequences (in the case of a two-dimensional space).
- triangles P4—P3—P6 and triangles P3—P6—P7 are arranged in a line, and the main constrained block string can be formed without connecting P4 and P7.
- restraint piece C (4-7) is shown in Fig. 8.
- V does not exist, but this is sufficient for the entire block group to form the main constrained block row.
- a diagram showing a constraint format as shown in Fig. 7 is referred to as a constraint format graphic.
- FIG. 9 is a diagram showing an example of a repetitive block sequence (in the case of a two-dimensional space). Even in a repetitive block sequence as shown in the figure, the constraint type diagram (not shown) is connected in series or branches with multiple single constraint loops sharing at least one contact surface. Therefore, the main constrained block row is formed.
- FIG. 10 is a diagram showing another example of a repetitive block sequence (in the case of a two-dimensional space).
- a sub-constraint block sequence What has been spread on the branches is called a sub-constraint block sequence.
- a virtual vector connecting two blocks on a constraint form a virtual single constraint loop using the virtual vector and a virtual main constraint using the virtual single constraint loop are used. Block sequences can be considered.
- This virtual main constrained block sequence is called a sub constrained block sequence.
- Figs. 11 and 12 are diagrams showing sub-constraint block sequences (in the case of a two-dimensional space).
- the two blocks forming the main constrained block row, B15 and B20 are not directly constrained.
- the entire block row is in a single constrained state (that is, it can be released only in one direction and constrained in other directions), it is indirectly constrained and can move only in a certain direction. . Therefore, as shown in FIG. 12, B15 and B20 can be regarded as two blocks directly constrained directly via blocks B16 to B19. That is, in this case, the blocks B15, B20, and B21 form a sub-constraint block row (sub-constraint block group). At this time, the solution vector of the sub-constraint block group is as shown by the thick line in FIG.
- any two blocks in the sub-constraint block sequence are used to further sub-constraint block sequence and sub-constraint block block.
- FIG. 13 is a diagram showing a state in which the constraining blocks are formed in multiple stages, such as the sub constraining block train and the secondary restraint block train.
- Fig. 14 is a diagram showing a constraint form figure when a constraint block is formed in multiple stages, such as a secondary constraint block sequence and a secondary constraint block sequence.
- Fig. 14 shows the same block group as Fig. 7 constrained by different connection methods.
- the connection method in which triangles are arranged in a row in FIG. 7 is not limited thereto, a constrained block group can also be realized by a connection method such as that shown in FIG.
- FIG. 15 is a diagram showing an example of a block group related to the joining method corresponding to the constraint form figure of FIG. Explanation of the figure is omitted.
- a single constrained loop of one constrained block group may be replaced with another constrained block group.
- Figure 16 shows a graph.
- Fig. 16 there are three main constrained block rows with five triangular forces, and the three main constrained block rows are assembled into a triangle.
- each side of the triangle is replaced with a row of five main constraint blocks consisting of triangular forces.
- FIG. 17 is a diagram showing another example of a complex constraint block group (in the case of a two-dimensional space).
- FIG. 18 is a diagram showing an example of a block group related to the joining method corresponding to the constraint form figure of FIG. Description of both figures is omitted.
- both the main constrained block sequence and the sub constrained block sequence can be considered as special cases of the composite constrained block group. Therefore, if the concept of composite constrained block groups is used, constrained block groups can be formed uniformly.
- a single constrained loop is a constrained block group.
- a constraint block group is obtained by replacing a single constraint loop with a constraint block group with another constraint block group.
- the conditions described so far are the necessary conditions for establishing the constrained block group. Once the constrained block group is established, the constrained block group is sufficiently established even if a new connection is added thereto.
- the narrower of the arc and the shortest arc from the end of e (2) to the end of e (3) and the shortest arc from the end of e (3) to the end of e (l) And does not include the boundary.
- e (l), e (2), e (3), and e (4) are not within a certain hemisphere (including the boundary).
- 19 and 188 are diagrams showing an example of a refraction rectangle.
- the vector of the member 21 shown in FIG. 188 is r (21) e (21), r (22) e (22) is the member 22 and r (23) e (23) is the member 23 24 represents r (24) e (24).
- the combined vector of r (21) e (21), r (22) e (22) and r (23) e (23) r (24) e (24) will be operated in the opposite direction and with the same U and size.
- the connection structure is such that any link means will not break or the integrated state will not collapse.
- e (21) is a unit vector of the relative motion direction of the member 22 with respect to the member 21, and r (21) is a function representing its speed (and therefore zero or a positive real number).
- e (22) to e (24) and r (22) to r (22) can be set as unit vectors and speeds.
- Equation 1 and Equation 2 For the planar coordinates, a solution using simultaneous equations (Equation 1 and Equation 2) was used.
- each Z-axis component of the unit vectors e (21) to e (24) has a predetermined component.
- each member and the link means maintain rigidity in a direction in which each primary constraint can be maintained, whereby the four members can be separated and assembled in the state of a single constraint loop.
- the other three members can be appropriately operated with one member fixed. Therefore, the other member can be used with the one member as a fulcrum. By operating, it is possible to cause the remaining two members to have a predetermined action. Conversely, the relative positional relationship between any two members is maintained. As long as the positional relationship with other members is not changed, the structure can be obtained.
- 20 and 21 are diagrams showing an example of the sliding triangle constraint of the present invention.
- this loop is a single constrained loop.
- FIG. 22 is a diagram showing an example of a three-dimensional constraint of a block according to the slip triangle constraint of the present invention. In this case, there is no way to remove the surface other than sliding in contact with the colored surface in the figure, which is equivalent to the state of being constrained by a triangle!
- This region in the movable direction (hereinafter referred to as “the movable region in X of B with respect to A”)
- the direction B belongs to.
- Figure 24 shows a comparison with A in B when either of X or X is a plane.
- either the vicinity of X or the vicinity of X may be a plane.
- Figure 25 shows B's A if none of the neighborhoods of X and X are flat.
- FIG. 4 is a diagram for explaining an exerciseable region in B.
- the direction in which block B can move relative to block A can be determined by considering the common area.
- This area is referred to as "an area where B can move with respect to A”.
- Fig. 26 shows the area where block B can move relative to block A. Here are some examples.
- Figure 27 shows such multiple blocks. It is a figure which shows an example when a lock
- the motion direction of B with respect to A is represented by a unit vector, and e (B) is the motion direction of C with respect to B. Also, the magnitude of the movement of B with respect to A is expressed as 0 or a positive real number
- R (C) be the magnitude of the movement of C relative to B.
- a movable area of C with respect to A (via B) is as shown in FIGS. 28 and 29, for example.
- a region generated by the linear combination of ⁇ B's movable area for A '' and ⁇ C's movable area for B '' i.e., ⁇ B's movable area for B '' and ⁇ C's movable area for B ''
- ⁇ B's movable area for B '' and ⁇ C's movable area for B '' (From “closure”, excluding the region generated only from “the movable region of B for A” and the region generated only from “the movable region of C for B”).
- closure is a mathematical term that means “the smallest convex area that surrounds a certain area”.
- the area where the “gap part” is filled is the closure. This is an area where the power can be captured by an image that is tied up with a rubber band.
- the region shown in Fig. 33 should be excluded from this “closure”. Therefore, in the above, it is expressed as a region generated by a linear combination of “the movable region of B with respect to A” and “the movable region of C with respect to B”.
- FIG. 22 What is shown in FIG. 22 is a diagram showing an example of a three-dimensional constraint of a block according to the slip triangle constraint of the present invention.
- FIG. 34 is a conceptual diagram illustrating “a movable region of C with respect to A (via B)” in a three-dimensional shape in connection with the sliding triangle constraint according to FIG. ⁇ Case 2>
- FIG. 35 is a diagram showing another example of the three-dimensional constraint of the block according to the slip triangle constraint of the present invention.
- FIG. 36 is a conceptual diagram illustrating the “triggerable area of C for A” (via B) in a three-dimensional shape, related to the sliding triangle constraint shown in FIG.
- a and B, B and C have only one degree of freedom. Therefore, the connection from C to C via A force B has only a degree of freedom in the lateral direction with respect to A.
- connection between C and A has a degree of freedom in the vertical direction. There is only one way to share the degree of freedom in the lateral direction due to the connection via B.
- FIG. 37 is a diagram showing still another example of the three-dimensional constraint of the block according to the slip triangle constraint of the present invention.
- FIG. 38 is a conceptual diagram illustrating the “triggerable area of C with respect to A” (via B) as a three-dimensional shape in connection with the sliding triangle constraint according to FIG.
- FIGS. 40 and 41 are diagrams showing an example of an area in which the sliding constraint relating to the four blocks can move.
- AtoB area There are AtoB area, BtoC area and CtoD area, and AtoBtoCto
- AtoBtoCtoD is divided into the following four areas.
- the rubber band trajectory can always be described using one or two regions.
- the power of the block is uniquely determined.
- FIG. 44 is a diagram showing an example of a constraint block group (in the case of a three-dimensional space).
- the simplest case is to fill the space with a single constrained loop.
- (a)) place a block at its vertex, and create a block group that is constrained in the direction parallel to the side ((b)).
- a plurality of single constrained loops are connected in series or branches.
- FIG. 46 is an overhead view of the cube as seen from above.
- This may be an irregular shape as shown in FIG.
- Arbitrary two blocks in the main constrained block row are regarded as two blocks directly constrained to form a single constrained loop, which are connected in series or in a branch form Say.
- a sub-constraint block sequence that has been expanded into a plurality of sub-restraints is also called a sub-constraint block sequence.
- the example shown above is as shown in FIG.
- the two blocks at the ends of the imaginary gland belong to the main constrained block group consisting of a triangle, a refraction square, and another triangle. Therefore, the two blocks can be identified as those directly constrained, and the relationship is represented by a virtual gland. To form a triangle with one side of the virtual gland Thus, a new sub-restraint block is added.
- FIG. 49 is a diagram showing an example of a complex constrained block group (in the case of a two-dimensional space).
- constraint block group can be defined as follows, but it is the same as the two-dimensional space.
- a single constrained loop is a constrained block group.
- a constraint block group is obtained by replacing a single constraint loop with a constraint block group with another constraint block group.
- the simplest example is a connector.
- FIG. 50 is a diagram showing a state in which three blocks (1, 3, 5) are connected in a triangle by connectors (2, 4, 6).
- FIG. 51 is a diagram showing the case of eight loops.
- (1, 3, 5) is one "partial single constrained loop". This is because, as shown in Fig. 52, (6, 7, 8) can be regarded as one connector and 5 and 1 can be considered connected.
- (1, 3, 6) is also a “partially single constrained loop”.
- (1, 3, 7) is also a “partially single constrained loop”.
- FIG. 55 is a diagram showing the case of 16 loops.
- Fig. 56 is a diagram showing a pattern in which there are four blocks connected to a refraction rectangle in a three-dimensional space.
- (1, 2, 3) is a "partially single constrained loop". This is because, as shown in Fig. 57, 4 can be considered a connector of 3 and 1.
- n blocks are considered as one connector.
- the degree of freedom of this connector is ⁇ L vector vectors
- Partial block force in a loop When a single constrained loop (primary coupling, triangle, refraction quadrangle, slip triangle constrain) is formed by indirect connection, the partial block is called a “partial single constrained norep”.
- the “partially single constrained loop” has the same properties as a normal single constrained loop, so it can be regarded as a kind of single constrained loop.
- connection includes not only the case of being directly connected but also the case of being indirectly connected through one or a plurality of blocks.
- the degree of freedom of connection between two blocks in that case is the degree of freedom obtained by linearly combining the degrees of freedom between the intervening blocks.
- connection includes a case where there are a plurality of block paths that mediate two blocks.
- degree of freedom of connection between two blocks is described above for each intermediary route.
- the degree of freedom of connection between two blocks is obtained by linearly combining the degrees of freedom between two blocks. This is the degree of freedom obtained as a solution of a simultaneous vector equation that satisfies all of the requirements.
- the force that one point of the mesh corresponds to a block is called the constraint center point.
- the distance between the constraint centers of the two primary-constrained blocks is called “center distance”.
- a value obtained by dividing the “restraint distance” by the “center distance” is referred to as “retention ratio” between the blocks.
- the restraint distance, and hence the retention, can be appropriately controlled by changing the length of the rod and the depth of the hole.
- the retention rate is not necessarily 1 or less. That is, the “restraint distance” is not necessarily shorter than the “center distance”. This is because the “restraint distance” is a force that can be made as long as possible, considering a partial single restraint loop with several connectors in between.
- a typical example is a telescopic antenna-like structure.
- the constraint block group When the constraint block group is expanded, the primary constraint is cut in ascending order of the retention rate. At some stage, a block (or a block of blocks) that can be unconstrained is generated (openly V, or part of the block is decomposed). Decomposition may be as powerful as one piece is off! Also, there is no power to remove multiple blocks or blocks of blocks at the same time. In extreme cases, all blocks may be disengaged at the same time.
- a fixed point is defined on a 2D or 3D space, and a vector representing the direction and speed of movement is determined for each block.
- the direction and size of the vector may be arbitrarily determined according to practical requirements.
- FIG. 58 is a diagram for explaining a design method.
- the actual shape of the block is determined.
- the shape must be in contact with the constraining figure in phase and may be in any shape as long as it is in phase.
- FIG. 60 is a diagram showing an example of determining the actual shape of the shape force block in contact with the constraint type figure.
- Each vertex in the figure (a) corresponds to each block in the figure (b).
- the two blocks in FIG. 10 (b) corresponding to both ends of the side in FIG.
- FIG. 61 is a diagram showing an example in which the blocks are linearly connected in parallel and in the same direction as the constrained graphic.
- Two blocks in FIG. 2B corresponding to both ends of the side in FIG. 2A are connected in parallel and in the same direction as the corresponding side of the constraint form figure shown in FIG.
- FIG. 62 is an explanatory diagram for explaining the precautions when the blocks are linearly coupled.
- the direction from Block A to Block B is in the lower right in Figure (a).
- the direction is connected to the upper left, and the direction is reversed. In the figure (c), it is correctly connected.
- the shape of the block may be set to any shape (as long as it is in phase with the constrained graphic).
- the unconstrained blocks should not be in a shape that cannot be removed as shown in FIG.
- Part of the block group will not collapse partially.
- a certain expansion and contraction can be performed while maintaining the solid shape as a whole.
- the motion and force of a certain block can be distributed in multiple and arbitrary directions at an arbitrary distribution ratio.
- Block type A form in which blocks are stacked to close the space.
- Pole type There is no space between the blocks without primary connection.
- a pole-shaped member forms a constraining block group at the joint
- Repetitive shape Assemble a block of a single shape (some! / ⁇ is a standardized minority shape).
- Planar hexagonal block cube block in 3D space, pole block in square shape, etc.
- a device for dispersing force or motion in any direction or torque or a device for synthesizing the best mode for carrying out the invention
- FIG. 65 is a system diagram showing classification and systematization of the embodiment of the present invention.
- FIG. 66 is a diagram showing technical features and unique effects in comparison with the prior art for each embodiment of the present invention shown in FIG.
- 1-4 is also a special case of l-3c. If two blocks are treated as a kind of loop. "
- the contact surface is constrained A technology that arbitrarily determines the shape of a block within a range that is not reversed from the line connecting the constraint centers on the figure.
- the block group has a property similar to that of the constrained block group, and the fixed connection in the tight contact state is loosened only when the connection is released.
- a telescopic, repulsive or foldable connector can be inserted or removed for insertion into a gap in a block that is already fixed at a specific distance.
- Connector technology that enables
- Connector technology that detects that the restraint is released by reversing the connection of the block group by using a telescopic or repulsive connector or a foldable connector
- Connector technology that allows the block group to have a buffer function or a damping function (relative to the movable direction) by using a connector with a buffer function or a damping function.
- a structural material that uses the strength of bonding is A structural material that uses the strength of bonding.
- the present invention is an embodiment in which the present invention is implemented as a structural material that is assembled by repeatedly using regularly shaped blocks.
- the technical idea according to the present invention is applied to a block having a repetitive shape that joins in a planar manner.
- Applicable areas include, but are not limited to, toys and decorations.
- the simplest example of this embodiment is a hexagonal block.
- Fig. 67 is a diagram showing a block shape and an assembly appearance of the planar repetitive block according to the embodiment of the present invention.
- Hexagonal blocks can be connected to enjoy various shapes. Using a block of multiple colors, you can enjoy like an inset picture. Three adjacent blocks form an equilateral triangular single constrained loop, and the relationship is linked to all the blocks, so that the whole is a constrained block group.
- the force has a shape in which the block body and connector are integrated.
- FIGS. 69 to 72 are diagrams showing planar repetitive blocks according to other embodiments of the present invention.
- the bold line represents the connector.
- the regular pattern means that "a limited block group of infinite width is constructed by repeatedly using a finite number of types of blocks.” ,next to You only need to have two or more “unit block groups” in contact with each other.
- any "unit block group” may be used as long as it is a constrained block group, and thus it can be seen that there can be any number of constrained block groups with repetitive shapes.
- the example relating to the sliding triangle constraint shown in FIGS. 35 to 38 can be implemented as a hexagonal block by the sliding method according to the present embodiment as it is by selecting an appropriate dimension and material.
- a special case of primary restraint is a slide-type connection. In this method, the blocks are connected by a rail-like structure and slid along the contact surface. In this case, the direction of the contact surface coincides with the connection direction.
- Constraining block groups can also be constructed by this sliding connection. This is because the contact surface itself between the block and the block only needs to coincide with the vector direction on the constraint graphic.
- FIG. 119 is the simplest example of a constrained block group by slide connection. Rails are provided on each side of the hexagonal block, and slide in the direction of the contact surface with the adjacent block. The leftmost is a close contact state, and the rightmost is a disassembled state.
- Fig. 188 is an example of an ornament using a polygonal slide type constraining block group.
- the contact direction of the block is made to coincide with the vector direction of the constraint graphic, and the block slides parallel to the contact surface to perform a predetermined motion.
- the case has a regular shape, but in the case of a nozzle, it may have an irregular shape.
- physical connection by a rail-like structure or the like is not necessarily performed.
- An eccentric cube block is a cube-like constraining block. Despite its simple shape and simple connection method, it is a strong bond. Applicable fields include toys, storage tools, furniture, joinery, and civil engineering blocks. It is not limited to that.
- FIG. 73 is a diagram showing an eccentric cube block according to an embodiment of the present invention.
- a hole is drilled from the center of each face of the regular hexahedron block in a direction deviating from the center of the block, and is connected by a rod-shaped connector.
- the eccentric point is located off the center point of the force cube on the diagonal 45 ° line (the line that passes through the center of a vertex force cube to the opposite vertex). Holes are drilled along the line from the center point of each of the six faces on the cube surface to the eccentric point. Therefore, each of the six sides is shown in Fig. 74,
- the cubes are arranged so that the near surfaces and the distant surfaces face each other. That is, as shown in Figure 75, every other line is arranged alternately. Of the vertices at both ends of the diagonal 45 degree line that passes through the eccentric point,
- a cube has six adjacent cubes on the top, bottom, left, and right, but as shown in Fig. 77, these six adjacent vertices and distant vertices are located at positions that are opposite to the cube. come.
- the four blocks adjacent to each other form a single constrained loop (refractive quadrangle).
- the four blocks B000, B100, B010, and B110 are connected to the refractive quadrangle. This relationship spans all blocks, resulting in all cubes being constrained.
- FIG. 78 is an overhead view of the cube according to the present embodiment as seen from above.
- the figure is a figure
- FIG. 79 is a diagram showing an example of the fixing means for the restraint block group according to the present embodiment. It is possible to fix all other blocks by fixing the two blocks that form the basic block pair with screws. The figure shows fixing by screwing, but there are other means such as adhesion, nails, and snails.
- the technical idea according to the present invention is applied to a three-dimensional vertex connection cube block.
- Fields that can be applied include, but are not limited to, forces including toys, storage equipment, furniture, joinery, and civil engineering blocks.
- FIG. 80 is a diagram showing a vertex connection cube block according to an embodiment of the present invention.
- skew connection two holes are drilled from vertex A and vertex B in the opposite direction across the cube vertex toward the center of the cube, and connected to the adjacent cube across the vertex.
- skew connection The six vertices other than vertex A and vertex B are chamfered to avoid interference with the adjacent skew connection (in this figure, the triangular pyramid of the vertex is cut out, but the interference If you can avoid it, you can cut it in other ways.)
- Figure 81 is a graph of the connection of eight adjacent cubes. Each vertex in the graph corresponds to each cube, and each edge corresponds to a connection between cubes. Cube 3 and cube 5 are connected diagonally.
- connections of cubes 1, 4, 3, and 5 are as shown in FIG. [0285] All refraction rectangles share a side (the connection between cube 3 and cube 5).
- cubes 9, 10, 11, and 12 are added below cubes 5, 6, 7, and 8, and 8 blocks 5 to 12 are considered to be constrained block groups. (1, 2, 3, 4, 5, 6, 7, 8) and (5, 6, 7
- FIG. 83 is a diagram showing a vertex connection cube block of an edge connection method according to an embodiment of the present invention.
- adjacent blocks are connected perpendicularly to the contact surface at the contact surface. (This connection is omitted for the sake of simplicity.) This creates a square mesh connection.
- blocks that are diagonally adjacent to each other are also connected, and this relationship is indicated by a bold line in the figure. This diagonal connection is added to the diagonal of the square mesh, and all blocks are connected to the triangle. Note that the notches in the figure are for avoiding interference between the block and the connector.
- FIG. 81 only two of the eight blocks sandwiching the apex are connected, but a deformed connector with a fitting part in eight directions is used, and all eight are connected. Also good.
- FIG. 83 only two of the four blocks sandwiching the side are connected, but all four may be connected using a cross-shaped connector having a fitting portion in four directions.
- the technical idea according to the present invention is applied to a three-dimensional balloon.
- Applicable fields include toys, assembled cushions, ornaments, etc. iS It is not limited to these.
- the target of application is a balloon-type restraint block group. Although it is not a rigid body, it can have a property close to that of a rigid body by giving an appropriate tension. Further, it may be filled with liquid to have volume rigidity. Because it is lightweight and deformable, it is easy to assemble and disassemble.
- Fig. 84 is a diagram showing a cube block with vertex connection according to an embodiment of the present invention.
- the shapes shown in the figure are merely examples, and the technical idea according to the present invention can be applied to blocks of all shapes.
- each donut-shaped balloon there are six donut-shaped balloons at positions corresponding to each surface of the cube. There is a hole in the center of each face (ie, donut hole) and it is connected to the adjacent balloon via a rod-shaped connector balloon. In addition, there is a hole at each vertex (that is, a triangular gap formed by three donuts), and it is connected to the opposing balloon across the vertex.
- the technical idea according to the present invention is applied to a three-dimensional connector.
- Applicable fields include, but are not limited to, toys, ornaments, etc.
- the target of application is a block-type toy that uses a constrained block group.
- a rebound embedded connector is shown. Force, which is a means to facilitate assembly that is intended for children. It is possible to use ordinary connectors instead of essential technology.
- FIG. 85 is a view showing a repulsive embedded connector according to an embodiment of the present invention. As shown in the figure, both ends of the connector are given repulsive force by magnets or springs. In the assembly operation, the connector is buried in the hole by pressing the blocks together. When the block comes into close contact, the connector is positioned between the blocks due to the repulsive force.
- the connector floats due to the repulsive force of the magnet, and a primary constraint is formed.
- a means for fixing in close contact may be provided.
- Fig. 90 is a diagram showing a case where two blocks are fixed in close contact with each other. The close contact can be released by removing the pin.
- the connector may be the above-mentioned repulsion type.
- Fig. 91 is a diagram showing attachment of a general block. As shown in the figure, install the general blocks in the order described above. Since three blocks are connected to a triangle, it is a constrained block group, and since one connection in the constrained block group is fixed, all the blocks are fixed.
- FIG. 92 is a diagram showing a block toy using an eccentric cube. You may have a means to fix it in close contact. The connector may be repulsive. Since this figure is a reprint of FIG.
- FIG. 93 is a diagram showing a block toy using a tetrahedron.
- the triangular connection shown in Fig. 93 is linked to all blocks, so the whole is a constrained block group.
- each surface of the 14-sided body there are connecting holes on each surface of the 14-sided body, and they are connected to the adjacent 14-sided body. You may have a means to fix in a close_contact
- the connector may be repulsive
- Fig. 94 is a diagram showing an example using three types of blocks: hexahedron, 14-hedron, and 26-hedron.
- FIG. 95 to 97 are views showing a sponge connector according to an embodiment of the present invention. As shown in the figure, a compressible and plastic sponge is used. Compress the sponge and embed it in the hole. The block is brought into contact and connected when the sponge returns. ⁇ Balloon type>
- 98 and 99 are views showing a balloon connector according to an embodiment of the present invention.
- the protruding part of the block that acts as a connector has a balloon structure and is inflated by air pressure. (The block itself may be a balloon.) If the block has the property of conforming to a rigid body due to tension due to atmospheric pressure, it becomes a constrained block group constrained to a triangle.
- the technical idea according to the present invention is applied to a method of combining poles meeting from multiple directions in three dimensions.
- Fields that can be applied include, but are not limited to, powers including toys, ornaments, etc.
- FIG. 100 is a diagram for explaining a method of joining six frames meeting in the orthogonal direction according to an embodiment of the present invention.
- each frame is a quadrangular pyramid with holes for connection on each side
- a terminal is a member of only a quadrangular pyramid that does not have a columnar portion, and is a so-called filling material when there is no frame in a certain direction. Terminals may or may not be required for restraint.
- this is an example of a 26-way joint that includes a 45-degree direction and an oblique 45-degree direction only in the orthogonal direction.
- 101 and 102 are diagrams showing a 26-side frame according to an embodiment of the present application, in which some descriptions are omitted in this way.
- the following is the case of three orthogonal frames, three 45 degree frames sandwiched between them, and one oblique 45 degree frame sandwiched between them.
- the orthogonal frame has an octagonal cross section
- the 45 degree frame has a quadrangular cross section
- the diagonal 45 degree frame has a hexagonal cross section.
- Fig. 101 As shown in Fig. 101, first, 1 to 3 are assembled around the assembly guide. Next, assemble with 4 to 6 sandwiched with 1-3 slightly lifted. The assembly guide connector holds 1, 2, and 3 when assembled longer than the other connectors.
- the connector of 7 is both short. As shown in Fig. 102, float a little while 1-6 are assembled, and assemble so that 7 is sandwiched between them.
- Terminals Blocks with joints only in the direction not connecting the poles.
- FIG. 103 is a diagram showing a block having only a joint portion in a direction in which a pole is not connected according to an embodiment of the present application.
- FIG. 103 is a diagram showing a block having only a joint portion in a direction in which a pole is not connected according to an embodiment of the present application.
- first to sixth embodiments described above typical cases are listed, and various other configurations can be made. Connector technology can be used in all cases. Further, for example, the first to sixth embodiments can be realized as toys, furniture made only with decorative items, and crops.
- the technical idea according to the present invention is applied to, for example, a hexagonal multi-rack as an assembly-type furniture or an assembly-type building structure. Areas that can be applied include, but are not limited to, furniture, crops, ornaments, interiors, exteriors, and architectural civil structures.
- the technical idea according to the present invention is applied to, for example, a block-type wood exterior as an assembling-type structure or an assembling-type building structure.
- Applicable fields include furniture, crops, ornaments, interiors, exteriors, architectural civil structures, etc. However, it is not limited to these.
- the technical idea of the present invention is applied to a vibration-absorbing block as, for example, assembling furniture, assembling structure, assembling structure, or assembling civil engineering structure.
- Fields that can be applied include, but are not limited to, civil engineering / building structures, joinery, furniture, crops, decorations, interiors, exteriors, etc.
- the restraint block group maintains the restraint even if the space between the blocks is somewhat separated, and has a property of spontaneously recovering to a close contact state due to a potential such as a heavy force. Utilizing this property, a block structure that absorbs vibration and is not easily destroyed is used.
- the primary constraint between blocks is not limited to one direction completely, but gives a degree of freedom with some spread.
- FIG. 104 is a view showing a state of close contact of the vibration-absorbing block according to one embodiment of the present invention.
- the figure shows an example where three blocks on a plane are connected to an equilateral triangle, but this is just an example. It is possible to adopt the same structure for the connection part of all the constraining block groups.
- FIG. 105 is a diagram showing a somewhat loose state of the vibration-absorbing block according to the embodiment of the present invention.
- FIG. 106 illustrates the structure of the primary coupling portion according to an embodiment of the present invention.
- a bellows structure may be provided at the coupling portion in order to increase the resistance against slipping.
- the bellows structure can be on the male side, the female side, or both of the joints. Can be used with elastic materials.
- the degree of freedom of coupling can be changed according to the free distance between the blocks.
- Fig. 109 shows an example in which the expansion of the degree of freedom accompanying the expansion of liberation is suppressed.
- the technical idea according to the present embodiment can be applied to any case including the seventh and eighth embodiments.
- the first to ninth embodiments of the present invention in the “regularly shaped assembly type block” category in the “large classification: structural material” the low cost, A structure that is easy to disassemble and assemble and does not partially collapse can be realized.
- there are methods for joining members such as friction (caulking), screws, nails, dowels, adhesion, welding, magnets, Velcro (registered trademark). All members are locked by locking the connection of the points (a few even if considering the mechanical strength). It can be applied to any case regardless of the shape of the member and the positional relationship of the connection, and the material of the member is not limited. Members of different materials may be mixed. These are all effects unique to the present application.
- the present invention is an embodiment in which the present invention is implemented as a systematic method for combining a plurality of irregularly shaped members that are irregularly combined.
- the technical idea according to the present invention is applied to a three-dimensional puzzle.
- Fields that can be applied include, but are not limited to, toys, decorations, interiors, exteriors, teaching materials, etc.
- FIG. 110 is a diagram showing a three-dimensional jigsaw puzzle according to one embodiment of the present invention.
- (a) represents the unit chip
- (b) represents the constraint vector
- (c) represents the completed state.
- the technical idea according to the present invention is applied to a method of coupling poles that meet indefinite angles from multiple directions in three dimensions.
- Applicable areas include, but are not limited to, toys, decorations, interiors, exteriors, etc.
- FIG. 111 is a diagram showing poles meeting from three directions to an indefinite angle in three dimensions according to one embodiment of the present invention.
- the shape of the pole to be assembled and its direction are determined.
- the cross-sectional shape of the pole may be arbitrary. Also, not all poles need to meet at one point
- a constrained graphic is drawn on the space. For example, a triangular loop by A, B, and C, and a square loop by B, C, D, and E (those that are not on the same plane)
- FIGS. 113 to 115 on the contact surface of each block, Form a primary constraint parallel to the constraint type figure. If the contact surface does not exist, the contact surface is formed by cutting the pole tip.
- the fixing method can be anything such as gluing, screws, nails or welding, but it is sufficient to fix any one contact surface. (Of course, multiple locations may be fixed.) In this case, for example, D and E are joined with screws.
- the technical idea according to the present invention is applied to a vibration-absorbing block as, for example, assembling furniture, assembling structure, assembling structure, or as a civil engineering structure.
- a vibration-absorbing block and the vibration-absorbing technology according to the present embodiment can be applied to coupling in any positional relationship between members having any shape.
- the first to third embodiments of the present invention in the category of “bonding irregularly shaped members” in the “major category: structural material”, the low cost, A structure that is easy to disassemble and assemble and does not partially collapse can be realized.
- vibration-absorbing structures are a mixture of seismic technology and damping technology.
- the seismic resistance ensures plasticity by releasing the connection between the members regardless of the deformation of the building members, while restraining It is possible to avoid collapse and restore the deformation force by continuing to maintain the connection relationship as a group.
- vibration control technology the combined structural force between each component S is a structure that also has the function of passively absorbing vibration energy.
- a method of controlling the motion of a block group (direction and velocity, or the same but relative positional relationship) and force vector.
- the present invention is an embodiment in which a shape change is caused in an aggregate of a large number of blocks.
- the first embodiment applies the technical idea according to the present invention to a moving doll and relates to a change in shape. Areas that can be applied include, but are not limited to, toys, decorations, interiors, and teaching tools. Further, the object of the present embodiment is not limited to a doll as long as it is an object that deforms periodically.
- Fig. 117 is a diagram showing a moving doll according to one embodiment of the present invention.
- the motion vector indicated by the arrow is determined for each member of the doll, and it should be connected to the constraint block group that creates the motion vector.
- the machine control can also be applied when a plurality of members reciprocate in synchronization. Determine the motion vector for each part of the doll.
- a constraint-type figure is drawn to create a constraint block group.
- the functioning member itself may be used as a restraint block group, or alternatively, a restraint block group for driving may be created and combined with the function member.
- Figure 219 shows the latter case as an example.
- the functional block group and the drive block group are combined.
- the connecting line indicates that the drive block and doll parts are rigidly connected.
- a detoured member is used to make the drawing easier to understand, but it does not have to actually have the shape shown in the figure.
- the drive block group shown on the left of the figure is determined by the nature of the constraining block group Move in the vector direction and magnitude. Therefore, the function block group on the right side of the figure connected to the drive block group performs the same movement, and the movement of the doll planned in FIG. 117 is realized.
- the second embodiment applies the technical idea according to the present invention to a movable building structure and relates to a change in shape. Areas that can be applied include, but are not limited to, civil engineering structures, furniture, artifacts, decorations, interiors, exteriors, etc. For example, it can be applied to a building structure whose shape changes, such as an open / close dome.
- the third embodiment applies the technical idea according to the present invention to a variable wing, and relates to a change in shape.
- Applicable fields include, but are not limited to, machinery, ornaments, etc.
- variable wing changes the overall shape of the structure composed of a plurality of members as required. Examples include but are not limited to aircraft wings. Flight Change the wing shape (length, area, cross-sectional shape, etc.) according to the situation.
- Fig. 121 is a diagram showing a variable wing according to an embodiment of the present invention.
- the wings When cruising, the wings are contracted. During take-off and landing, etc., three-dimensional shape changes such as extending in the wing width direction and wing length direction, expanding the wing area, increasing the wing thickness, expanding the front projection area, increasing the elevation angle by twisting the wing Wake up.
- the design is such that the shape of the blade tip changes significantly.
- the constraint form figure draws a network satisfying the properties of the constraint block group by connecting the end points of the vectors with lines. This is the constraint form figure.
- the members are coupled in parallel with the corresponding solids of the constrained graphic.
- the coupling position may be arbitrarily translated, but it is designed to fit within the wing shape.
- the entire member group can be deformed by driving the connection at one place (a few places even if considering the mechanical strength).
- Set of members that move straight Any shape change can be applied as long as it can be realized by the body.
- Members of different materials may be mixed. It is rigid with respect to directions other than the specified deformation direction and has high rigidity.
- the fourth embodiment applies the technical idea according to the present invention to, for example, a machine, a ladder as a tool, a crane, and the like, and relates to a change in size.
- Applicable fields include, but are not limited to, machinery and equipment, work vehicles, etc. There are various shapes, but it uses the properties of constrained blocks.
- FIG. 125 is a diagram showing an example of a ladder (including a case where it is mounted on a crane) according to an embodiment of the present invention.
- FIG. 126 is a diagram showing another example of a ladder (including a case where it is mounted on a crane) according to an embodiment of the present invention.
- the technical idea according to the present invention is applied to, for example, a toy, an interior box as an interior, etc., and relates to a change in size.
- Fields that can be applied include, but are not limited to, powers including toys, decorations, and interiors.
- FIG. 127 is a diagram showing an example of a concept of inter-member joining related to a doll (for example, a doll that is enlarged or reduced in size with a panel) contained in a surprise box according to an embodiment of the present invention.
- each member of the doll forms a constraining block group with triangular linkage force, and the box force is released when it is compressed into close contact when it is included. And recover to the predetermined shape.
- FIG. 220 is a diagram showing an example of a technical realization method of the joint portion of the doll of FIG. 127, for example, realizing the structure of the joint portion with the antenna rod and the panel.
- the fourth to fifth embodiments of the present invention in the “one-time differential control: shape change” category in the “large classification: functional material”, it is simple and low-cost. A simple structure can be realized.
- the entire member group can be deformed by driving the connection at one place (a few places even if considering the mechanical strength). It can be applied to any shape change as long as it can be realized by an assembly of linearly moving members. Regardless of the material of the member. Members of different materials may be mixed. It is rigid with respect to directions other than the specified deformation direction and has high rigidity.
- the first embodiment applies the technical idea according to the present invention to a gauge, and relates to the conversion of the distance between members.
- Fields that can be applied include, but are not limited to, forces including machine tools, work tools, and stationery.
- FIG. 129 is a view showing an example of a gauge according to an embodiment of the present invention, in which (a) shows an open state and (b) shows a closed state.
- the two members sandwiching the measurement object and the grip member are constrained in a triangle.
- the interval between the objects is amplified by constraining block groups.
- FIG. 130 is a diagram showing another example of the gauge according to the embodiment of the present invention.
- Fig. 129 The same triangle and another triangle share the edge! /, So the whole is a restricted block group.
- the present application can also be realized as a precision gauge using multistage amplification.
- ⁇ One-time differential control Position change '' in the above
- ⁇ Major classification Functional materials ''
- a simple and low-cost structure in the category, a simple and low-cost structure can be realized.
- a combination of a screw gauge, a high-sensitivity sensor, and an electronic amplification mechanism as a detection technique for amplifying a minute displacement of a member.
- the cost can be reduced by using the property that all members are locked! / ⁇ ⁇ Effects specific to this application are produced.
- the second embodiment applies the technical idea according to the present invention to a vector generator, and relates to conversion of a motion vector of a member.
- Fields that can be applied include, but are not limited to, toys, ornaments, machine tools, work tools, stationery, and the like. This is a group of machines that perform periodic motions synchronously and that have different motion vectors for each member.
- FIG. 131 is a diagram showing an example of a vector generator according to an embodiment of the present invention.
- (A) is a static state (closed state) showing the configuration
- (b) is a diagram showing its dynamic state (open, closed state).
- the four members (2) are a restraint block group.
- operation block group! Moves in the specified direction.
- the motion vector of the operation block group can be arbitrarily designed by a triangular shape. [0370] By arranging similar mechanisms in parallel, a large number of operation block groups can be moved.
- Fig. 132 is an example of this, and the seven operating block groups move toward the zigzag arrangement (or vice versa) with the hexagonal arrangement force.
- the operation block group can be applied to toys, ornaments, and signboards. Focusing on converting the motion of one drive block pair into the motion of a large number of operation block groups, it can be applied to machine operations. For example, as is common in the manufacture of industrial products, the material is sent to a predetermined position on a processing machine, the material is fixed at a predetermined position, the material is subjected to a predetermined processing, and the processed product is fixed. It is possible to drive synchronized machine operations such as releasing and feeding products from the processing machine with a single drive mechanism.
- each member (or partial member group) has an independent drive mechanism and is electronically controlled. Some work in concert.
- the entire member group can be driven by driving the connection at one point (a small number of points even considering the mechanical strength). It can be applied to any movement as long as it can be realized by an assembly of members that move linearly.
- the material of a member is not ask
- FIG. 133 is a view showing a press die according to one embodiment of the present invention.
- Figure (a) shows the open state
- Figure (b) shows the closed state. If only one of the five radial rods is driven in the center direction, the remaining four will move in the center direction and press the center material at the same time. Therefore, it is possible to press from multiple directions in three dimensions in a single process.
- the fourth embodiment applies the technical idea according to the present invention to a time difference press, and relates to an operation having a time difference.
- Fields that can be applied include, but are not limited to, forces including machine tools, machine tools, stationery, etc.
- Fig. 134 is a diagram showing a press die according to an embodiment of the present invention.
- Four punches are connected to the L-shaped grounding member, and each of the four punches is connected to adjacent punches, forming a constrained block group by forming a triangle. That is, force is applied in the direction of the arrow in (1) of the figure. Then, due to the nature of the restraint figure, the mold member It is closed with restraint, and it takes time difference due to the nature of the restraint figure. In other words, as shown in the order of (1) ⁇ (2) ⁇ (3) ⁇ (4) ⁇ (5) ⁇ (6) in the figure, the whole is closed with a time difference. As a result, a polygonal press as shown by the thick line in (6) can finally be formed by a single operation.
- the plate material 136g is sandwiched between the member 136a and the member 136b.
- the member 136a receives the force and moves in the same direction as the arrow.
- the members 136b, 136c, 136d, and 136e are joined together as a constrained figure, the member 136b moves in the appropriate amount / direction as the member 136a moves, and similarly, the member 136c moves in the applicable amount / direction as the member 136b moves.
- the member 136d moves in the appropriate amount / direction.
- the member 136g is formed with a fold line of mountain folds by the member 136d. Furthermore, when a force in the direction of the arrow in Fig. 1 is applied, the force is transmitted in the same manner as described above. As a result, the member 136g has a bent surface that fits on the surfaces 136fl and 136f2 of the member 136f. It will be.
- the present invention is implemented by changing the gap space between blocks and using the gap.
- the first embodiment applies the technical idea according to the present invention to personal items such as bags, and relates to a variable volume container. Areas that can be applied include, but are not limited to, personal items, bags, and accessories.
- the technical idea of the present invention is applied to a storage box that can be arbitrarily shaped and contracted, and relates to a variable volume container.
- Applicable fields include, but are not limited to, furniture, artifacts, decorations, interiors, exteriors, toolboxes, stationery, etc.
- Fig. 135 is a diagram showing a storage box according to an embodiment of the present invention.
- FIG. 136 shows an orthogonal connector related to the storage box of FIG. 135, that is, a connector between adjacent blocks across the side, and a diagonal connector, ie, a connector between adjacent blocks across the apex.
- FIG. 137 is a diagram for explaining a method of assembling on a plane using a plate-like block having connectors in these eight directions, an orthogonal connector, and a diagonal connector. In addition to connecting in the orthogonal direction, they are connected diagonally by a cross-shaped connector, forming a group of constraining blocks by linking triangles.
- FIG. 138 is a diagram showing a close contact state of the storage box assembled in this manner
- FIG. 139 is a diagram showing an expanded state thereof.
- Fig. 140 is a diagram showing a frame block according to the above storage box, that is, a frame block for connecting the planes in a plane.
- the frame block constitutes the side of the housing.
- the frame block is a member of the block group shown in Fig. 137 considering only the horizontal component. That is, it is a member of a group of constraining blocks that form a surface connected to the frame block in the horizontal direction (the direction of the XY plane). It is also a member of a group of constraining blocks that form a surface connected to the same reason force frame block in the vertical direction (direction of the YZ plane).
- the restraint block group is established as a whole. This is because it is possible to construct an entire block group by directly connecting two frame blocks that are members of a horizontal restraint block group and replacing the direct connection with a vertical restraint block group. That's why.
- FIG. 141 is a diagram showing a corner block and a frame connector according to the storage box.
- the corner block connects the frame block and the frame block in a straight line, and constitutes the apex of the housing.
- a corner block can be connected in six directions, but at least two of them are connected, and if the two directions are not opposite directions, that is, they are orthogonal, they are part of a constrained block group. In other words, in other words, if the car is not connected in one direction or if it is connected in two opposite directions, it is not a member of the restraint block group. "Corner" should be such a connection!
- FIG. 218 is a drawing for explaining a method of assembling a three-dimensional object using these blocks and connectors.
- Fig. 143 is a diagram showing a stopper according to the storage box.
- the stopper is installed in at least one location in the housing to prevent it from being pulled out during maximum expansion.
- FIGS. 144A and 144B are diagrams showing the expansion holding member according to the storage box, in which FIG. 144A is a perspective view and FIG. 144B is a plan view.
- the expansion holding material is a spacer that is incorporated in at least one place in the casing and holds the expanded state.
- FIG. 145 is a view showing a close-contact state of the storage box thus assembled, and FIG. 146 is an expanded view thereof.
- the expanded state in the expanded state (small), the expanded state is held using the above-described expansion holding material (small).
- the expanded state (medium) holding the expanded state using the above-mentioned expansion retaining material (small) and the expanded retaining material (medium) makes it possible to keep the space between the procks more than in the expanded state (small). It can be kept in an extended state.
- the expanded state (large) the expanded state is retained by using the above-mentioned expanded retaining material (small), expanded retaining material (middle), and expanded retaining material (large). In addition, the interval between blocks can be kept extended.
- FIG. 147 is a diagram showing an example of a structure in which the interval between blocks can be fixed in several stages by pinning according to an embodiment of the present application.
- the third embodiment applies a technical idea according to the present invention to a three-dimensional pump, and relates to a variable volume container.
- Fields that can be applied include, but are not limited to, forces including machine tools and work implements. It is equipped with a container that also has inertia material strength in an expansion and contraction frame that is a restraint block group force. On the other hand, it can be made small during storage, while it has a large capacity and a large gain of the expansion volume with respect to the stroke.
- Fig. 148 is a diagram showing an example of a three-dimensional pump according to an embodiment of the present invention. Same figure
- the figure As shown in the figure, it consists of a frame-like restraint block group and a bag-like stretchable material suspended on (or covering) a frame-like restraint block group. By enlarging and reducing the frame, the bag expands and contracts, and functions as a pump. It should be noted that, regardless of the stretchable material, a structure in which the blocks constituting the apex, the blocks constituting the side, and the blocks constituting the surface are overlapped in layers (see internal combustion engine).
- the volume is expanded three-dimensionally, so that the volume gain with respect to the stroke is large. An effect peculiar to the present application is exhibited.
- the conventional technology includes a biston type and a bellows type, but the volume gain with respect to the stroke is large as in the present application, and the effect is not obtained! /.
- FIG. 149 is a diagram showing an example of the speaker according to the embodiment of the present invention.
- Fig. 150 a drawing type into a polyhedron (so-called cone type: Fig. (A)), a pushing type to the outside of the polyhedron (Fig.
- the fourth embodiment of the present invention in the “one-time differential control: gap space” category in the above “major classification: functional material”, it uses three-dimensional volume expansion and is more preferable than a piezoelectric material. Since a large expansion coefficient can be obtained, there is an effect peculiar to the present application that downsizing is possible.
- the conventional technique generally uses a method of vibrating a cone or a membrane one-dimensionally with a solenoid. Some use the volume expansion of the piezoelectric material, but the volume gain with respect to the stroke is large as in the present application.
- the fifth embodiment applies a technical idea according to the present invention to an internal combustion engine, and relates to a variable volume container.
- Fields that can be applied include, but are not limited to, machinery and equipment.
- An expandable and contractible polygonal container which is a restraint block group force, is used as a combustion chamber.
- the pressure exerted on the entire inner wall of the container can be converted into kinetic energy. In other words, the escape motion speed of the wall surface against the combustion gas is slow.
- FIG. 151 shows an internal combustion engine according to an embodiment of the present invention.
- FIG. 151 (a) relates to the top dead center
- FIG. 151 (b) relates to the bottom dead center.
- An example is a dodecahedron, but is not limited to this.
- the combustion chamber is sealed using a multi-layered constraining block group. That is, by dividing the expanded surface, it is divided into block groups that can be overlapped and folded into a reduced state, and the block groups are constrained.
- FIG. 152 is a diagram showing an example of a sealed polygonal constraining block group.
- Fig. 1 (1) shows the contracted state
- Fig. 2 (2) shows the expanded state
- Fig. 3 (3) shows a three-dimensional view in an exploded state.
- the object to which the technical idea of the present application can be applied is not limited to the shape shown in the figure, and various shapes are possible. It should be noted that the compression ratio can be improved by combining similar structures in multiple stages.
- FIG. Fig. 153 is a diagram describing the situation in Fig. 3 (3) in more detail.
- blocks a, b, and c are constrained to triangles. It is restrained by a rail-like structure to ensure the rigidity of the connection. Since blocks b and c are on the same plane, they can be constrained by a rod-like structure.
- the fifth embodiment of the present invention in the “single differential control: gap space” category in the “major classification: functional material” the high load operation in which the wall stroke against the volume expansion of the combustion chamber is small is performed. An effect peculiar to the present application is possible.
- conventional technologies include piston-type reciprocating engines and rotary engines.
- the high load operation with a small wall stroke with respect to the volume expansion of the combustion chamber of the present application is a technology related to the shape of the combustion chamber, which is a technology different from the quick return mechanism.
- the sixth embodiment applies the technical idea of the present invention to a mold and relates to a variable volume container.
- Applicable fields include, but are not limited to, machinery and equipment.
- a mold of a molded product having a plurality of undercuts in different directions a plurality of slides are controlled as a block group.
- molds it can be applied to anything that is molded into a mold such as a wooden frame.
- FIG. 154 is a diagram showing one of the simplest examples of a mold (mold) according to an embodiment of the present invention.
- FIG. 2A shows the closed state
- FIG. 2B shows the opened state.
- the members &, b, and c are entirely restrained by the angular pins P1 to P5 and are sandwiched between the upper and lower plates.
- Angular pin P1 is joined to the lower plate
- angular pin P5 is joined to the upper plate.
- the members &, b and c and each angular pin can be inserted and removed in the axial direction of the angular pin.
- molding can be obtained by a single control by using a plurality of slides as a constraining block group. In other words, there is no need to divide into multiple times as in the past.
- FIG. 155 is a diagram showing an example of a mold (mold): inner undercut according to another embodiment of the present invention.
- Fig. 1 (1) shows the closed state
- Fig. 2 (2) shows the opened state.
- the technical idea according to the present invention is applied to a (mesh type) flow rate control device, shirt, nozzle, and sieve, and relates to passage control.
- Applicable fields include but are not limited to machinery and equipment. It relates to technology that uses gas, liquid, light, granular solids, etc. as a medium, and sifts it into a passing amount, an ejection speed, and a passing or not.
- a gap is generated by releasing the restraint block group, and the passing amount of the medium is controlled by increasing or decreasing the gap amount. Since it passes through a medium cache-like gap, no significant flow path changes occur, and stable and precise control is possible.
- FIGS. 156 and 157 are diagrams showing an example of a mesh-type flow control device (or a shutter, a nozzle, a sieve) according to an embodiment of the present invention, and a flat hexagon that is the simplest case. This is a block example.
- FIG. 156 shows a closed state of the mesh type flow rate control device (or shirt, nozzle, and fluid), and FIG. 157 shows an opened state thereof.
- the flow rate is a portion indicated by a dotted line (in both figures, for example, a hexagonal cross section is not limited thereto).
- a group of restraint blocks here, for example, a force that is a flat hexagonal type
- the flow rate can be controlled.
- the force may be concentrated at the center of the force where the openings are uniformly distributed. An example is shown below.
- FIG. 158 is a diagram showing an example of a mesh-type flow control device (or a shutter, a nozzle, a sieve) according to another embodiment of the present invention, particularly in the case of a centralized type.
- A shows the mesh flow control device (or shutter, nozzle, and fluid) closed, and
- b) shows that.
- the open state of each is shown. It consists of 12 blocks, 6 on the outer periphery and 6 on the inner periphery. The six blocks on the outer periphery are connected in a ring, and similarly, the six blocks on the inner periphery are connected in a ring.
- the inner block and the outer block are alternately connected so as to straddle, and as a whole, a triangular linkage is established, and a constrained block group is established. Since it is a constrained block group, as in FIGS. 156 and 157, the whole can be driven by driving one of the connections.
- this embodiment can be used as a sieve in addition to the flow rate control function. By adjusting the gap, it is possible to change from a coarse state to a fine state.
- FIGS. 159 and 160 are diagrams showing an example of a sieve (or mesh flow control device, shutter, nozzle) according to another embodiment of the present invention as the simplest example of opening and closing.
- Fig. 159 shows the closed state of the fluid (or mesh type flow control device, shutter, nozzle), and Fig. 160 shows the opened state.
- two adjacent opening / closing members and a grounding member are connected in a triangle, and the relationship is connected while sharing the sides of the triangle.
- this embodiment can also be used as a slide-type on-off valve.
- connection direction of the member matches the direction of the contact surface of the member.
- FIGS. 161 and 162 are views showing an example of a slide type on-off valve (or a mesh type flow rate control device, a shutter, a nozzle, a sieve) according to another embodiment of the present invention.
- FIG. 161 shows the closed state of the slide type on-off valve (or mesh type flow control device, shutter, nozzle, and fluid), and
- FIG. 162 shows the opened state.
- the polygon can have various shapes.
- FIGS. 163 and 164 are views showing an example of a slide type on-off valve (or mesh type flow rate control device, shutter, nozzle, fluid) according to still another embodiment of the present invention.
- FIG. 163 shows the closed state of the slide type on-off valve (or mesh type flow control device, shutter, nozzle, and fluid), and
- FIG. 164 shows the opened state.
- the explanation of the drawings is changed as described above.
- the technical idea according to the present application is applied to the flow rate.
- a mesh-shaped passage can be opened and closed, and a new design can be obtained.
- a low resistance system can be obtained.
- the passage area itself can be reduced, and resistance can be reduced and response lines can be formed.
- a mesh-like nozzle is realized and can be applied to a variable shower or the like.
- the passage area itself can be reduced, and resistance can be reduced, response linearity, and noise can be reduced.
- the technical idea according to the present invention is applied to a wrench, a drill chuck, and the like, and relates to gripping an object.
- Applicable fields include machinery and equipment, but are not limited to these. This is based on the fact that the structure described in the seventh embodiment can be used for grasping or tightening polygonal members in addition to flow path control.
- FIGS. 165 and 166 are views showing a hexagonal case as an example of a wrench (or a drill chuck or the like) according to another embodiment of the present invention. Applicable to hexagon wrench, drill chuck, etc.
- FIG. 165 shows the closed state of the wrench (or drill, chuck, etc.)
- FIG. 166 shows the open state. The description of the drawings is changed as described above.
- the present embodiment can be applied to other robot arms, machine, magic hand, and the like. It may be a fixing means for tightening and fixing another member to the columnar member. A cutting edge may be provided to cut the columnar member.
- FIG. 128 shows an example of a regular hexagon as a polygonal slide-type gripping structure, but the same structure is not limited to a regular hexagon.
- (1) shows the basic structure, which consists of one grounding member and six gripping members.
- the gripping member moves in a predetermined direction along the grounding member, and the hexagonal cavity is similarly enlarged or reduced.
- driving mechanisms for moving the gripping member examples of which are shown in (2) to (7) in the figure.
- the drive mechanism includes simple manual operation, screw drive, electrical or magnetic drive, hydraulic pressure drive, wire drive, etc.
- From (2) to (5) in the figure is a method of providing a radial drive part on the gripping member.
- (2) is a mechanism for closing by pulling, and the gripping part and the driving part are on the same plane.
- (3) in the figure is a mechanism that closes by pressing.
- the gripping part and the drive part are on the same plane. is there.
- (4) is a mechanism that closes by pulling, and the drive part is connected so as to be retracted into the lower part of the grip part.
- (5) is a mechanism that closes by pressing, and the drive part is connected so as to be recessed below the grip part.
- (6) and (7) are methods driven by a rotating mechanism.
- (8) converts the longitudinal input to the lateral motion with respect to the central axis by means of an oblique rail-like structure.
- inner gripping can be realized with the same mechanism as outer gripping, but the difference is whether the outer periphery or inner periphery of the gripping member group is used, Is a homogeneous mechanism.
- the basic structure shown in Fig. 1 (1) has one grounding block on the outer periphery and six gripping blocks on the inner periphery.
- the grounding block and each gripping block are primarily constrained in the sliding direction by a rail-like structure.
- Adjacent gripping blocks are also primarily constrained in the sliding direction by a rail-like structure.
- triangular linkages are established, forming a constrained block group.
- the connection between the grounding block and the gripping block is realized by penetration, so rail-like connection is not always necessary!
- the structure can be simplified by applying the concept of indirect connection and the establishment of a partial single constrained loop.
- a rotating cam for driving is provided in addition to the grounding block and the gripping block.
- this rotating cam performs the same function as the grounding block, the grounding block is not always necessary. .
- This rotating cam is a kind of primary restraint using a rotating link as illustrated in Fig. 1 (c) and (d), and has a spiral connection with the gripping block as shown in Fig. 7 (7). It is the same quality as a non-rotating block.
- a simple guide with grooves and protrusions is sufficient to connect the grounding block and gripping block with force if connection between the gripping blocks is unnecessary. is there. That is, the degree of freedom in which the grounding block and the gripping block are free may remain. This is because when a gripping block is released from the grounding block, the adjacent gripping block is pushed and moved, and the adjacent gripping block is guided by an oblique guide and cannot exist at the same height as the first gripping block. If the six gripping blocks are not the same height, they should be distorted hexagons that are not regular hexagons due to positioning by diagonal guides. The distorted hexagon is inconsistent with the shape of the grounding block surrounding the outer periphery.
- the grounding block and the gripping block cannot be separated, and they do not have the freedom and force to slide while in contact.
- the form of viewing the oblique guide and the outer hexagon at the same time is limited to a regular hexagon.
- the wide range of the wide range is achieved with a simple structure. An effect peculiar to the present application that a variable structure and high-rigidity grip are possible is achieved.
- the diameter of the hook-shaped gripping device can be varied by simply tightening a hinge-shaped object with a bolt or the like, and sliding the claws found on the drill chuck in an inclined direction, etc.
- the above effect as in the present application cannot be obtained for V and deviation! /.
- the first embodiment applies a technical idea according to the present invention to pliers and the like, and relates to a tool having a lever function.
- Fields that can be applied include, but are not limited to, forces including machinery and equipment. It can be applied to cutters, punches, document clips, clothespins, nail punches, bottle openers, jacks, etc.
- the present embodiment relates to pliers using a triangular constrained block group.
- the lever ratio is determined by the radial distance between the fulcrum and the force point.
- the lever ratio is determined by the connection angle of the members. It is a feature that a large lever it can be obtained without using a long grip.
- FIG. 167 is a diagram showing a pliers according to an embodiment of the present invention.
- the upper part of the working part, the part where the lower part of the working part and the grip are integrated, the other part of the grip, the above three parts are connected in a triangle to form a constrained block group. ing.
- the connection angle variable as shown in the figure, the lever ratio can be easily adjusted.
- a negative leverage ratio (pick-up direction) can be achieved. (Of course, a structure with a fixed lever ratio may be used.)
- connection angle is a two-point support structure in the figure, but it is not limited to this as long as the angle of the connection part is changed.
- the connection angle shown in (1) and (5) In this case, when the grip is squeezed, the actuator moves greatly in the direction of squeezing. In other words, it is a pliers with a small positive leverage.
- (2) and (6) are positive large lever ratios
- (3) and (7) are negative large lever ratios
- (4) and (8) are negative small lever ratios.
- the first embodiment of the present invention in the “speed change function” category, it is possible to realize a structure with a good gripping portion that moves up and down vertically.
- a structure using a rotary lever is generally used, and there is a system in which the gripping portion is driven by a screw or gear, but the displacement is not equivalent to the effect of the present application. .
- lever ratio can be made variable including the negative lever ratio.
- the second embodiment applies the technical idea of the present invention to a piston type multi-directional (variable) transmission, and relates to a transmission.
- Fields that can be applied include, but are not limited to, forces including machinery and equipment.
- FIG. 168 is a diagram for explaining a basic concept in the case where the technical idea of the present application is applied to the piston type multi-directional (variable) transmission according to the embodiment of the present invention.
- This embodiment uses the fact that the motion of one block on the constrained block group and the motion of other blocks are interlocked, as shown in the figure.
- the feature is that shifting in multiple directions is possible at once.
- the gear ratio can be made variable by making the constraint vector variable (that is, by changing the angle in the constraint direction).
- FIG. 169 is a view showing an example of a piston type multi-directional (variable) transmission according to an embodiment of the present invention.
- FIG. 169 (a) shows a closed state, and FIG. Each open state is shown.
- the vertical movement of the input blocks drives the output blocks connected in a triangle.
- the direction and size of the output are determined by the angle of the triangle.
- FIG. 170 is a diagram for explaining the operation of changing the gear ratio by changing the restraint angle in the piston type multi-directional (variable) transmission according to the embodiment of the present invention.
- the angle of the triangle is variable and is determined by the actuator.
- FIG. 171 is a diagram for explaining the operation of changing the gear ratio in the piston type multi-directional (variable) transmission according to the embodiment of the present invention.
- the triangle angle is changed by the actuator and the gear ratio is changed. In the case of the figure, the change to the high speed ratio is made.
- the third embodiment applies the technical idea according to the present invention to a transmission (general) and relates to a transmission.
- Applicable fields include machinery and equipment, but are not limited to these.
- the gear ratio is changed by changing the angle of the triangle.
- FIG. 172 is a diagram showing a low speed state of the transmission according to the embodiment of the present invention.
- the reciprocating motion of the input member is converted into the reciprocating motion of the output member connected obliquely with respect to the input direction.
- the gear ratio is determined by the angle with the input direction.
- the speed is changed from reciprocating motion to reciprocating motion, but it can be converted to rotational motion by using a freewheel.
- FIG. 173 is a diagram showing a high speed state of the transmission according to the embodiment of the present invention.
- the movement of the output member relative to the unit movement of the input member is a high speed ratio.
- the transmission in the “double differential control: lever function, transmission function” category in the “large classification: functional material”, the transmission Can be realized with a simple structure.
- transmissions such as a gear, a hydraulic pressure, and a link mechanism.
- continuously variable transmissions such as V-belt or V-wheel type, variable-diameter crank type, cone friction type, variable displacement hydraulic type, etc. .
- the input can be decomposed into a number of outputs. Restraint angle
- the gear ratio can be changed easily and steplessly by changing the degree. If the input / output is a straight motion, there is no need to insert a mechanism that converts it into a rotational motion.
- the first embodiment applies the technical idea according to the present invention to a shock absorber or the like, and relates to the absorption of impact.
- Applicable fields include, but are not limited to, machinery and equipment. It relates to a structure in which a protected object is surrounded by a plurality of blocks and restrained.
- FIG. 174 is a diagram showing the concept of the shock absorber according to the embodiment of the present invention.
- the connection between the protection object and the buffer member, and the connection between the buffer members are connected to a triangle (if it is a single constrained loop, it need not be limited to a triangle. For example, a refraction square may be used). It has become.
- at least one arbitrary primary restraint is held by a panel or shock absorber.
- the overall shape can be arbitrarily designed, and a solid-like shape can be maintained. Shocks from all directions can be buffered in three dimensions. Used for vehicle bumpers, etc.
- FIG. 175 is a diagram showing an example when the shock absorber according to the embodiment of the present invention is used in a vehicle body.
- FIG. 2A shows the opened state
- FIG. 2B shows the closed state.
- each bumper unit is designed in a direction that opposes the assumed collision direction.
- What can be achieved with a shock absorber Is possible.
- one interference device is provided. If shocks from multiple directions can be buffered, an effect peculiar to the present application can be achieved.
- Multi-directional shock absorbers include a type that uses an elastic body and air (balloon), and a method that combines a plurality of one-way shock absorbers.
- the second embodiment applies the technical idea according to the present invention to a suspension device or the like, and relates to suspension of an object.
- Applicable fields include, but are not limited to, machinery and equipment. In suspension systems such as vehicles, this is a type that does not cause any change in geometry due to behavior. Alternatively, there is no arm joint that changes the angle, and therefore the bushing may be a type of high rigidity that does not require a pillow ball.
- the design flexibility of the shock absorber and the damping device is increased, and the present invention can be applied to a type that can improve the ride comfort and the ground contact performance. Alternatively, it may be of a type that does not require a long arm and can improve the space efficiency of the lower surface of the body.
- FIG. 176 is a diagram showing the suspension device according to one embodiment of the present invention, and in particular, the relationship with the restraint graphic.
- FIG. 177 shows the behavior of this suspension system.
- another member is provided inside the knuckle. When the knuckle moves up and down with respect to the car body, this member moves in an oblique direction. According to this method, the knuckle has only a linear motion, and the geometric changes that cannot be avoided by conventional suspension mechanisms such as struts, double wishbones, and multilinks, such as toe, camber, and tread. Changes can be avoided.
- FIG. 178 shows an example of this arm addition.
- FIG. 179 is a partial perspective view of an example of the suspension device of this embodiment.
- the force using a triangular pyramid-shaped constraining block group is not limited to this.
- the shock absorber and the damping device may be installed on an arbitrary arm (that is, an arbitrary primary restraint).
- the shock absorber and the damping device may be separated and attached to different arms. It may be attached at multiple locations.
- the stroke when distributed to a plurality of arms, the stroke can be substantially increased, and riding comfort and ground contact performance are improved.
- the rotational component is eliminated. An effect peculiar to the present application that a linear behavior can be obtained is obtained.
- conventional technologies for example, struts, double wishbones, multilinks, etc. in automobiles, all of which use a rotating link mechanism, and a rotating component is generated in the behavior of the suspension.
- the technical idea according to the present invention is applied to, for example, a puzzle.
- Areas that can be applied include, but are not limited to, toys, decorations, interiors, teaching tools, etc. It relates to those who enjoy geometrical properties.
- the technical idea according to the present invention is applied to, for example, a (three-dimensional) puzzle.
- Fields that can be applied include, but are not limited to, toys, decorations, interiors, teaching tools and the like. It relates to those who enjoy geometrical properties.
- FIG. 180 is a diagram showing an example of a constraint form graphic for realizing a (three-dimensional) puzzle according to an embodiment of the present invention.
- Fig. 1 (1) shows an example of the original state
- Fig. 2 (2) shows an example of a puzzle transformed from the original type.
- Each line in the figure (1) represents a connection between blocks, 2 blocks each corresponding to both ends of each side of the cube, 2 blocks each corresponding to both ends of each diagonal of each side of the cube, and a cube It shows that two blocks each corresponding to both ends of each 45 ° line that passes through the center of the are connected.
- the positions of the vertices of the cube are shifted and deformed irregularly. Along with this, each line representing the connection is also deformed in an irregular direction, and 8 blocks are connected in this irregular direction.
- FIG. 181 is a diagram showing an example of a constrained block group for realizing a (three-dimensional) puzzle according to an embodiment of the present invention.
- Fig. 1 (1) shows an example of the original state
- Fig. 2 (2) shows an example of a puzzle in which this original force is also transformed.
- the technical idea according to the present invention is applied to, for example, a constrained block game.
- Fields that can be applied include, but are not limited to, toys, decorations, interiors, teaching tools, etc. It relates to those who enjoy graph-like properties.
- Spatial blocks are connected by a connector.
- One connector is fixed in close contact, but the other is a telescopic rebound connector.
- the opponent removes the connectors one by one to keep the restraint in order, and when the restraint breaks down, the block collapses and loses.
- FIG. 182 is a constrained block game according to an embodiment of the present invention, and shows a case of a regular tetrahedron block as an example.
- FIG. 183 is a diagram showing a regular tetrahedron that is the single block. Although the regular tetrahedron block is shown here, the technical idea according to the present application is not limited to this and can be applied to various forms. The number of blocks and the assembly shape may be changed according to the player's preference.
- FIG. 184 shows a telescopic repulsion type connector as an example of the connector of the above-described restraint block game. It is a figure.
- Fig. 1 (1) shows the connected state
- Fig. 2 (2) shows the removed state. As shown in the figure, it can be inserted by being compressed by a spring or bending, and being inserted between blocks. Or you can remove it to get out between the blocks
- the connector according to the present embodiment is not limited to the above-described telescopic repulsion type connector, and may be a bending repulsion type connector, for example.
- Fig. 185 is a diagram showing a bending repulsive connector according to one embodiment of the present invention.
- FIG. 2A shows the restrained state
- FIG. 2B shows the removed state.
- the explanation of the figure is the same as above, so change it accordingly.
- the third embodiment of the present invention in the category “Enjoying Geometrical Properties” in the “Large Category: Playground Equipment Utilizing Properties of Constraint Blocks” category, The unique effect of this application is that you can enjoy the graph-theoretic mathematical properties of the constrained blocks and the state of collapse when they fail.
- the first embodiment relates to a case where the present invention is applied to a hexagonal multirack.
- FIG. 186 is a diagram showing a hexagonal multirack (plate) according to an embodiment of the present application. The explanation of the figure is omitted.
- FIG. 187 is a diagram showing a hexagonal multirack (pole) according to an embodiment of the present application. The explanation of the figure is omitted.
- the second embodiment of the present invention relates to a plane (two dimensions).
- FIG. 3 is a diagram for explaining a schematic configuration example of a jigsaw puzzle according to one embodiment of the present invention.
- FIG. 2 is a diagram for explaining the motion vector of each member shown in FIG. [0486]
- This jigsaw nozzle 10 is an example of a planar single constrained loop coupling structure, and is composed of three pieces (members) 1, 2, and 3 adjacent to each other as shown in FIG. is there. Since each two pieces 1 to 3 force projections (link means) la, 2a, 3a are uniaxially fitted into the recesses (link means) and connected, the uniaxial direction set by force The structure is based on a primary constraint that maintains only the degree of freedom.
- Each piece 1 to 3 is a force taking a shape in which the adjacent pieces 1 to 3 are in contact with the peripheral portion.
- Each of the pieces 1 to 3 is of any shape except that each of the protrusions la, 2a, 3a or the recess is provided.
- By operating each piece 1 to 3 in the uniaxial direction on a flat surface such as a desk or the like they can be separated and separated, or they can be integrated into a combined state.
- Each of the protrusions la to 3a has a shape in which the protrusions la to 3a are in close contact with each other in the integrated state by being inserted into the corresponding recesses. As a result, the pieces 1 to 3 are not separated and assembled independently, and the jigsaw puzzle can be assembled and disassembled as a whole.
- it is directed in parallel to each side of the geometrically set triangle 6 and in the direction of primary restraint individually with adjacent pieces.
- the combined vector of r (l) e (l) and r (2) e (2) is opposite to r (3) e (3) and is equal in size Therefore, the motion vectors r (l) e (l), r (2) e (2), and r (3) e (3) for that purpose are uniquely determined. Only street separation operations are allowed.
- any protrusion la, 2a, 3a is not broken, and the integrated state of all pieces 1 to 3 is not collapsed, and the primary restraint of each protrusion la, 2a, 3a is maintained.
- a structure that can separate the three pieces 1 to 3 and collect them is realized.
- the third embodiment of the present invention relates to a solid (three-dimensional).
- FIG. 189 is a diagram for explaining a schematic configuration example of the building block rice cake according to the embodiment of the present invention.
- FIG. 188 is a diagram for explaining the motion vector of each member shown in FIG. 189.
- the main block Omochiya 20 is composed of four blocks (members) 21 to 24 adjacent to each other as an example of a three-dimensional single-constraint loop coupling structure. Two each Because the connecting pins (link means) 21a, 22a, 23a, 24a of the blocks 21-24 of the block are fitted and connected to the insertion holes (link means) of the corresponding blocks in the direction of one axis, The structure is based on a primary constraint that keeps only the uniaxial degree of freedom set by force.
- Each block 21-24 has a shape in contact with the adjacent blocks 21-24 and the surface portion. Force Each of the blocks 21-24 includes the aforementioned insertion holes having a predetermined shape that can be fitted to each of the coupling pins 21a-24a. Others may have any shape, and these blocks 21 to 24 can be separated and separated by manipulating them in the uniaxial direction, or they can be assembled and integrated into a combined state.
- the coupling pins 21a to 24a are in close contact with each other by being inserted into the corresponding insertion holes. As a result, the blocks 21 to 24 are not spaced apart and assembled independently, and the fun of being able to be assembled and disassembled as a whole as a building block Omochiya 20 is obtained.
- FIG. 190 is a diagram for explaining a schematic configuration example of another three-dimensional building block rice cake according to the embodiment of the present invention.
- FIG. 191 is a diagram for three-dimensionally explaining the motion vector of each member shown in FIG. 2 for comparison.
- This block Omochiya 30 is a special example of a single constrained loop coupling structure, and is composed of three blocks 31, 32, and 33 adjacent to each other as shown in FIG. Each two bro The forces between the hooks 31 to 33 are made to slide the quadrangular pyramidal protrusions 31a, 32a, 33a into the insertion holes of the corresponding blocks in the direction of the uniaxial direction from the tapered tip. At this time, one oblique side of the quadrangular pyramid is slid into the insertion hole inner wall so as to abut against the corresponding oblique side, so that it is based on a primary constraint that maintains only a preset degree of freedom in one axis direction. It becomes a structure.
- Each of the blocks 31 to 33 has a shape in contact with the adjacent blocks 31 to 33.
- the force is provided with the aforementioned insertion holes having a predetermined shape that can be fitted to each of the protrusions 31a to 33a.
- these blocks 31 to 33 having any shape can be separated and separated by manipulating the blocks 31 to 33 in the uniaxial direction, or can be integrated into a combined state.
- the protrusions 31a to 33a are in close contact with each other by being accommodated in the corresponding insertion holes (in addition, they may be polygonal pyramid or conical protrusions). It becomes easy to insert 31a-33a.
- each block 31 to 33 is not separated and assembled independently, and the fun of being able to be assembled and disassembled as a whole as a building block or 30 is obtained.
- each uniaxial direction is allowed to have a predetermined inclination range, so each region for each of e (l), e (2), e '(3) However, for actual integrated connection, each uniaxial direction must maintain the orientation of e (l) to e (3).
- the unit vectors e (l) and e (2) point to the points e (l) and e (2) that generate a common point in each region,
- each of the above connecting structures is a basic unit structure according to the present invention, and by sharing two arbitrary members constituting them, various single constraining loops that combine a plurality of single constraining loops. A loop composite structure can be formed.
- each link means has a retaining portion, can be stretched, can be glued, relay, etc. It's a tool, a film, etc.
- the fifth embodiment relates to a case where the present invention is applied to a block-type wood exterior, which is shown in Figs.
- the outdoor exterior wood fence and wood deck are made into a block type, and the size and shape can be freely determined depending on the combination.
- the design of the plate can be arbitrarily determined. Examples include planes, meshes, slits, and circular windows.
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Abstract
Description
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JP2006540826A JPWO2006040852A1 (ja) | 2004-10-13 | 2005-04-27 | 単拘束ループ結合構造および単拘束ループ複合構造及びこれらの応用製品 |
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Cited By (7)
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WO2015153827A1 (en) * | 2014-04-04 | 2015-10-08 | Howard T Dashon | Systems and methods for collapsible structure applications |
US9168465B2 (en) | 2013-09-17 | 2015-10-27 | T. Dashon Howard | Systems and methods for all-shape modified building block applications |
US9192875B2 (en) | 2013-09-17 | 2015-11-24 | T. Dashon Howard | All-shape: modified platonic solid building block |
US9259660B2 (en) | 2013-09-17 | 2016-02-16 | T. Dashon Howard | Systems and methods for enhanced building block applications |
US9427676B2 (en) | 2013-09-17 | 2016-08-30 | T. Dashon Howard | Systems and methods for enhanced building block applications |
JP2020040178A (ja) * | 2018-09-12 | 2020-03-19 | 学校法人神奈川大学 | 把持装置及びロボットアーム |
USD896321S1 (en) | 2018-03-15 | 2020-09-15 | T. Dashon Howard | Standing wave block |
Families Citing this family (1)
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JP6994301B2 (ja) * | 2016-01-27 | 2022-01-14 | 秋男 大畑 | 相似形成機構と応用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH042715Y2 (ja) * | 1983-08-30 | 1992-01-29 |
-
2005
- 2005-04-27 WO PCT/JP2005/008044 patent/WO2006040852A1/ja not_active Application Discontinuation
- 2005-04-27 JP JP2006540826A patent/JPWO2006040852A1/ja active Pending
Patent Citations (1)
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JPH042715Y2 (ja) * | 1983-08-30 | 1992-01-29 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9427676B2 (en) | 2013-09-17 | 2016-08-30 | T. Dashon Howard | Systems and methods for enhanced building block applications |
US9168465B2 (en) | 2013-09-17 | 2015-10-27 | T. Dashon Howard | Systems and methods for all-shape modified building block applications |
US9192875B2 (en) | 2013-09-17 | 2015-11-24 | T. Dashon Howard | All-shape: modified platonic solid building block |
US9259660B2 (en) | 2013-09-17 | 2016-02-16 | T. Dashon Howard | Systems and methods for enhanced building block applications |
US10556189B2 (en) | 2013-09-17 | 2020-02-11 | T. Dashon Howard | Systems and methods for enhanced building block applications |
US9731215B2 (en) | 2014-04-04 | 2017-08-15 | T. Dashon Howard | Systems and methods for collapsible structure applications |
WO2015153827A1 (en) * | 2014-04-04 | 2015-10-08 | Howard T Dashon | Systems and methods for collapsible structure applications |
US9339736B2 (en) | 2014-04-04 | 2016-05-17 | T. Dashon Howard | Systems and methods for collapsible structure applications |
USD896321S1 (en) | 2018-03-15 | 2020-09-15 | T. Dashon Howard | Standing wave block |
JP2020040178A (ja) * | 2018-09-12 | 2020-03-19 | 学校法人神奈川大学 | 把持装置及びロボットアーム |
JP7152005B2 (ja) | 2018-09-12 | 2022-10-12 | 学校法人神奈川大学 | 把持装置及びロボットアーム |
JP2022164742A (ja) * | 2018-09-12 | 2022-10-27 | 学校法人神奈川大学 | 把持装置及びロボットアーム |
JP7525922B2 (ja) | 2018-09-12 | 2024-07-31 | 学校法人神奈川大学 | 把持装置及びロボットアーム |
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