WO2017115917A1 - Block toy formed as one frame and coupled to magnet-embedded members, and surface structure for joining blocks of block toy - Google Patents

Block toy formed as one frame and coupled to magnet-embedded members, and surface structure for joining blocks of block toy Download PDF

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Publication number
WO2017115917A1
WO2017115917A1 PCT/KR2016/001924 KR2016001924W WO2017115917A1 WO 2017115917 A1 WO2017115917 A1 WO 2017115917A1 KR 2016001924 W KR2016001924 W KR 2016001924W WO 2017115917 A1 WO2017115917 A1 WO 2017115917A1
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WO
WIPO (PCT)
Prior art keywords
locking
magnet
jaw
frame
groove
Prior art date
Application number
PCT/KR2016/001924
Other languages
French (fr)
Korean (ko)
Inventor
최소영
Original Assignee
최소영
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 최소영 filed Critical 최소영
Publication of WO2017115917A1 publication Critical patent/WO2017115917A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements

Definitions

  • the present invention relates to a block toy made of a single frame and a magnet embedded therein and a surface structure for joining the blocks of the block toy. More specifically, the block of the toy block is made of a single frame and a magnet embedded member in the frame. To form a protrusion and groove-like structure on the surface of the magnet inner member, so that the protrusions and grooves formed on the surface of each of the magnet inner members in the vertical joining, vertical bonding, and horizontal joining are naturally engaged with each other.
  • the present invention relates to a block toy made of a single frame and a magnet embedded therein, and a surface structure for the block-to-block joining of the block toy to allow a stable joint to be formed therebetween.
  • Block toys with magnets are commercially available, which allow magnets to be easily bonded to each other by simply attaching magnets inside the blocks to bring each block close to each other, as shown in FIG. 1.
  • the block of the toy is typically made of one block by combining the upper frame 110 and the lower frame 120 has a hollow panel shape with a hollow in the center, the upper frame 110 and the lower frame 120
  • a magnet mounting space 130 for rotating the magnet is secured in the inner centers of the four sides so that the cylindrical magnet 140 is formed in parallel with the longitudinal direction of the edges of the frames 110 and 120.
  • Block of the block toy is built in the magnet formed as described above and the upper frame 110 and the upper frame 110 and the lower frame 120 to form a structure for mounting the magnet mounting space 130 therein;
  • the manufacturing cost is increased by combining the lower frame 120, the block toys with a built-in magnet can be conveniently bonded to each other by using a magnet and easy to disassemble after assembling, but the edge of most blocks are rounded
  • the joints between the blocks are not firm and have a disadvantage in that their shape is collapsed even if only a slight impact is applied after being assembled into a three-dimensional shape.
  • the present invention forms a structure of protrusions and grooves on the block surface of a block toy in which magnets are embedded, so that the protrusions and grooves of each block naturally engage with each other in the vertical joining, vertical joining, and horizontal joining of blocks.
  • a surface structure was formed for the entire upper and lower frames constituting the block.
  • the inventor has continued to study the shape of the frame to reduce the manufacturing cost of the block of the block toy in which the magnet is embedded and the surface structure to make stable bonding between the blocks. And protrusions and grooves on the surface of the magnet built-in member instead of the frame, so that the protrusions and grooves formed on the surface of each magnet built-in member interlock with each other naturally in the vertical joining, vertical joining, and horizontal joining between the blocks.
  • the present invention is to make a block of the block toys into a frame to combine the magnet built-in member to the frame, and instead of the frame constituting the block to form a structure of the projection and groove on the surface of the magnet built-in member, the vertical joint between the blocks, vertical joint
  • a block toy and a block of the block toy which are made of one frame and built with a magnet, are made of a single frame so that the protrusions and the groove-like structures formed on the surface of each magnet inner member can be interlocked with each other, thereby allowing stable bonding between the blocks. Its purpose is to provide a surface structure for interbonding.
  • Block toys made of one frame of the present invention and a magnet embedded therein and the surface structure for the block-to-block joining of the block toys are made by injection molding in one frame and have a square panel shape with a hollow in the center.
  • the center of the four sides of the frame has a frame 10 having a locking portion 11 is fitted with a magnet built-in member, and a fitting portion 23 to be fitted to the locking portion 11, the rotational drive of the magnet Magnet mounting groove 22 is formed for one magnet-shaped magnet, or two cylindrical magnets are formed in a line in parallel with the longitudinal direction of the edge of the frame 10 is formed a magnet built-in member (20)
  • the engaging portion 11 is formed at a predetermined interval in the center portion of one side of the frame 10
  • the engaging portion 11 is formed at both ends of the engaging jaw (12)
  • both engaging jaw (12) Revenge between) Support jaw 13 is formed
  • the surface of the magnet built-in member 20 has a rectangular upper surface 30, the same shape as the upper surface and spaced apart in parallel with the upper surface by
  • a right side 37 connecting the right end, and the partition 21 is formed in the magnet interior member 20 by being spaced apart from the left and right sides 36 and 37 by a predetermined interval, respectively, and the partition 21
  • the magnet mounting groove 22 is formed between the left and right sides 36 and 37
  • the fitting portion 23 is formed between the adjacent partition wall 21, respectively, the center of the side in the fitting portion 23
  • the fitting jaw 24 is formed in each of the upper inclined surface 40, the lower inclined surface 50, and the middle vertical surface 60 to form the fitting jaw 24 by injection molding in the center of the side in the fitting portion 20.
  • the injection hole 65 which is a space required for the process, is spaced apart from the left and right sides 36 and 37 at a predetermined interval so as to be parallel to the left and right sides 36 and 37, and the magnet mounting groove 22 of the frame 10
  • the support jaw 13 is inserted to secure a space suitable for the magnet to rotate only in the longitudinal direction, and extends from the front end of the upper surface 30 to be 45 degrees downward.
  • the locking jaw 41 is formed in three stages of upper, middle, and lower on the left side with a predetermined interval based on a position slightly biased from the center to the left side, and the upper, middle, and lower on the right side.
  • the locking groove 42 is formed to be slightly lower and longer than the locking jaw 41 in three stages.
  • the locking groove 42 extends from the front end of the lower surface 33 corresponding to the upper inclined surface 40 to protrude a predetermined interval upward by 45 °.
  • On the lower inclined surface 50 at a predetermined interval based on a position slightly biased from the center, a locking groove 52 is formed in three stages of upper, middle, and lower on the left side, and the locking jaw of three stages of upper, middle, and lower on the right side.
  • the upper 51 is formed slightly shorter and shorter than the locking groove 52, and the upper and lower ends of the upper inclined surface 50 vertically connect the upper and lower ends of the upper inclined surface 50 to the middle vertical surface 60. Jaw and catching groove are formed.
  • the locking groove 64 may be formed on the left side at a predetermined interval based on the position, and the locking jaw 63 may be slightly shorter and shorter than the locking groove 64 on the right side.
  • the left rear of the upper surface 30 is formed with a cylindrical projection 31 and the right rear is formed in the cutting groove 32
  • the left rear of the lower surface 33 is formed with a cutting groove 35 is formed on the right
  • a cylindrical protrusion 34 is formed at the rear side, and when one other magnet built-in member is placed on the top surface 30 of one magnet built-in member, the protrusion 31 of the top surface 30 of the magnet built-in member positioned below is placed. Is inserted into the cutout groove 35 of the lower surface 33 of the other magnet built-in member placed thereon, and the other magnet built-in mounted on the cut groove 32 of the upper surface 30 of the magnet built-in member positioned below.
  • the protrusion 34 of the lower surface 33 of the member may be formed to be fitted.
  • the cutting grooves 32 and 35 formed in the upper and lower surfaces 30 and 33 have circular holes of the upper and lower surfaces 30 and 33 in parallel to the left and right side ends of the upper and lower surfaces 30 and 33. It may be characterized by extending to the rear end.
  • the height of the projections 31 and 34 formed on the upper and lower surfaces 30 and 33 may be formed to be 0.25 to 0.35 mm.
  • each groove of the engaging grooves (42, 52) formed on the upper, lower inclined surfaces (40, 50) and the height of each jaw of the locking jaws (41, 51) is characterized in that each formed from 0.25 ⁇ 0.35mm You can do
  • the depth of the locking grooves 62 and 64 and the height of the locking projections 61 and 63 formed at the upper and lower ends of the central vertical surface 60 may be formed to be 0.4 to 0.6 mm, respectively.
  • the locking groove 42 of the upper right side of the slope 40 and the upper right of the middle vertical surface (60)
  • the upper projection jaw 70 is formed in the middle portion of the groove 62 higher than the height of the locking jaws 41, 51, 61, and 63 in the vertical direction to the locking grooves 42 and 62, and the left side of the upper inclined surface 40 is formed.
  • the upper insertion hole 80 is formed by passing through the locking jaws 41 and 61 in a direction perpendicular to the locking jaws 41 and 61 in the middle of the locking jaw 61 at the upper left of the locking jaw 41 and the central vertical surface 60.
  • Lower projection jaw 71 is formed higher than the height of the 61, 63, and the locking jaw (51) on the right side of the lower inclined surface 50 and the middle of the locking jaw (63) on the lower right of the middle vertical surface (60) 51, 63 through the locking jaws (51, 63) in the vertical direction Insertion hole 81 may be formed.
  • the height of the protruding jaw (70, 71) may be characterized in that formed in 0.8 ⁇ 1.0mm.
  • the present invention has the effect of simplifying the manufacturing process of the frame and reducing the manufacturing cost by injection molding the block of the block toy into one frame.
  • FIG. 1 is a perspective view of a block toy incorporating a conventional magnet
  • FIG. 2 is a perspective view of a block in which a magnet built-in member is coupled to a frame according to the present invention
  • FIG. 3 is a perspective view of a frame according to the present invention.
  • FIG. 5 is a perspective view of a magnet built-in member according to an embodiment of the present invention.
  • FIG. 6 is a front view of a magnet embedded member according to an embodiment of the present invention.
  • FIG. 7 is a rear view of the magnet embedded member according to an embodiment of the present invention.
  • FIG. 8 is a plan view of a magnet embedded member according to an embodiment of the present invention.
  • FIG. 9 is a perspective view of the vertical joint between the block is coupled to the magnet built-in member according to an embodiment of the present invention.
  • FIG. 10 is a perspective view of the vertical bonding between the block is coupled to the magnet built-in member according to an embodiment of the present invention
  • Figure 11 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to an embodiment of the present invention
  • FIG. 12 is a perspective view of a magnet built-in member according to another embodiment of the present invention.
  • FIG. 13 is a front view of a magnet embedded member according to another embodiment of the present invention.
  • Figure 14 is a perspective view of the vertical junction between the block with the magnet built-in member according to another embodiment of the present invention.
  • Figure 15 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to another embodiment of the present invention.
  • top jam jaw 62 top jam groove
  • the present invention relates to a block toy that is made of a single frame coupled to the magnet built-in member and a surface structure for bonding between the blocks of the block toy, the block is made of one frame, the outer structure formed on the frame, the frame The internal structure and surface structure of the magnet embedded member to be inserted into the technical feature.
  • Figure 2 is a perspective view of a block combined with a magnet built-in member to the frame according to the present invention
  • Figure 3 is a perspective view of the frame according to the present invention
  • Figure 4 is a plan view of the frame according to the present invention
  • Figure 5 is an embodiment of the present invention 6 is a perspective view of a magnet built-in member
  • FIG. 6 is a front view of a magnet built-in member according to an embodiment of the present invention
  • FIG. 7 is a rear view of a magnet built-in member according to an embodiment of the present invention
  • the present invention is made by injection molding as a single frame has a square panel shape with a hollow in the center, the frame 10 having a locking portion 11 is fitted in the center of the four sides of the frame is a magnet built-in member And, it has a fitting portion 23 to be fitted to the engaging portion 11 and the magnet mounting groove 22 for rotating the magnet is formed so that one cylindrical magnet, or two cylindrical magnets in a row It includes a magnet built-in member 20 is formed in parallel with the longitudinal direction of the edge of the furnace frame 10.
  • the number of poles is increased as compared with the case where one cylindrical magnet is embedded, and the two magnets are more strongly attracted to each other when the two frames are joined.
  • the frame 10 has locking portions 11 formed at regular intervals at a central portion of one side of the frame 10, and the locking portions 11 have locking jaws 12 at both ends, and both locking jaws 12 A plurality of support jaw 13 is formed between the ().
  • the surface of the magnet built-in member 20 has a rectangular upper surface 30, the same shape as the upper surface and the lower surface 33 spaced apart in parallel with the upper surface by a predetermined interval, extending from the front end of the upper surface 30 by 45 ° angle
  • An upper inclined surface 40 protruding downwardly at a predetermined interval, a lower inclined surface 50 extending at a front end of the lower surface 33 corresponding to the upper inclined surface, and protruding a predetermined interval upward at a 45 ° angle
  • the upper inclined surface 40 A middle vertical plane 60 vertically connecting the end of the bottom end to the end of the lower inclined surface 50, the upper surface 30, the lower surface 33, the upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60. It includes a left side 36 to connect the left end of the) and the right side 37 to connect the right end.
  • a magnet mounting groove 22 is formed between the partition wall 21.
  • the fitting portions 23 are formed between the left and right sides 36 and 37 and the partition walls 21 adjacent thereto, and the fitting jaws 24 are formed at the centers of the side surfaces of the fitting portions 23, respectively.
  • the upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60, the injection hole 65, which is a space required for forming the fitting jaw 24 by injection molding in the center of the side in the fitting portion 23 is left
  • the left and right sides 36 and 37 are spaced apart from the right sides 36 and 37 in parallel to each other, and the support jaw 13 of the frame 10 is inserted into the magnet mounting groove 22 so that the magnet has a length. A space suitable for rotation only in the direction is secured.
  • the engaging jaw 12 of the frame 10 When the fitting portion 23 of the magnet embedded member 20 is inserted into the engaging portion 11 of the frame 10, the engaging jaw 12 of the frame 10 is fitted with the fitting jaw 24 of the magnet embedded member 20. It is kept firmly engaged, and if the magnet built-in member 20 is inserted into the hooked portion 11 of the frame 10, the magnet built-in member 20 is caught by the hooked portion of the frame 10 before being forcibly pulled out using an awl or the like. 11) do not fall out.
  • FIG. 9 is a perspective view of the vertical joint between the block is coupled to the magnet built-in member according to an embodiment of the present invention.
  • a cylindrical protrusion 31 is formed at the left rear of the upper surface 30, and an incision groove 32 is formed at the right rear, and an incision groove 35 is formed at the left rear of the lower surface 33 and the right rear.
  • a cylindrical projection 34 is formed at the top, and when one other magnet built-in member is placed on the top surface 30 of one magnet built-in member, the protrusion 31 of the top surface 30 of the magnet built-in member positioned below is placed. It is fitted into the cutting groove 35 of the lower surface 33 of the other magnet built-in member placed thereon, and the other magnet built-in member mounted on the cut groove 32 of the upper surface 30 of the magnet built-in member positioned below.
  • the projection 34 of the lower surface 33 is formed to fit.
  • the cutting grooves 32 and 35 are not formed as circular holes so that the cylindrical protrusions 31 and 34 can be fitted, but the circular holes are parallel to the left and right ends of the upper and lower surfaces 30 and 33.
  • the upper and lower surfaces 30 and 33 are extended to the rear ends. The reason for forming in this way is that the incision grooves 32 and 35 are formed long so that the projections 31 and 34 can be easily fitted into the incision grooves 32 and 35.
  • the upper surface 30 of the magnet built-in member positioned at the bottom of the two blocks in which the magnet built-in member is coupled to the present invention is joined to the lower surface 33 of the other magnet built-in member mounted thereon, and the magnet placed at the bottom thereof. Since the weight of the block to which the other magnetic built-in member mounted thereon is added to the block to which the built-in member is coupled is firmly joined to the incision grooves 32 and 35 even if the height of the protrusions 31 and 34 is not high.
  • the height of the protrusions 31 and 34 is 0.25 to 0.35 mm, which is the protrusions 31 and 34 and the incision grooves 32 and 35 when the heights of the protrusions 31 and 34 are less than 0.25 mm. Since the engagement force of the liver becomes too weak, and if the height of the projections 31 and 34 exceeds 0.35 mm, the projections 31 and 34 will protrude too high, causing inconvenience in the use of the block in which the magnet built-in member is coupled. to be. In the present embodiment, the heights of the protrusions 31 and 34 are 0.3 mm.
  • the surface structure of the magnet built-in member as described above is used for vertical joining between the blocks to which the magnet built-in member of the present invention is coupled. Even if pushed to the top and bottom firmly maintained without moving.
  • FIG. 10 is a perspective view of a vertical junction between blocks in which a magnet embedded member according to an embodiment of the present invention is coupled.
  • the upper inclined surface 40 which extends from the front end of the upper surface 30 and protrudes at a predetermined interval downward by 45 °, is spaced at a predetermined distance from the center to the left side and has three intervals on the left and upper sides.
  • the latching jaw 41 is formed, and the upper and middle locking grooves 42 are formed to be slightly lower and longer than the locking jaw 41 on the right side.
  • the lower surface 33 corresponds to the upper inclined surface 40.
  • the lower inclined surface 50 which extends from the front end of the upper surface and is formed to protrude a predetermined distance upwards by 45 °, has a predetermined interval based on a position slightly biased from the center to the upper left, middle, and lower three stages on the left side. It is formed on the right side of the upper, middle, and lower three, the locking step 51 is formed slightly higher and shorter than the locking groove (52).
  • the locking grooves 42 and 52 are slightly lower and longer than the locking jaws 41 and 51, and the locking grooves 41 and 51 are slightly higher and shorter than the locking grooves 42 and 52.
  • the locking jaws 41 and 51 are to be easily fitted to the 42 and 52, and the external force is applied by adding the height difference between the layers where the locking jaws 41 and 51 and the locking grooves 42 and 52 are formed. Even if it is to be able to maintain a more firm vertical junction.
  • the locking groove 52 and the locking jaw 51 of the inclined surface 50 are all formed in three stages, and the weight of the block in which the magnet built-in member is horizontally positioned is equal to the block in which the magnet built-in member is vertically positioned. Since it is slightly added, even if the depth of each groove of the engaging grooves 42 and 52 and the height of each jaw of the engaging jaws 41 and 51 are not high, they are firmly joined to each other.
  • the depth of each groove of the locking grooves 42 and 52 and the height of each jaw of the locking jaws 41 and 51 are It is preferable to be formed in each of 0.25 ⁇ 0.35mm, which is, for example, if the depth of each groove of the locking grooves (42, 52) and the height of each jaw of the locking jaws (41, 51) is less than 0.25mm, for example
  • the engagement force between the engaging jaw 41 of the upper inclined surface 40 and the engaging groove 52 of the lower inclined surface 50 becomes too weak, and the depth of each groove of the engaging grooves 42 and 52 and the engaging jaw ( This is because when the height of each jaw of 41 and 51 exceeds 0.35 mm, the catching jaws 41 and 51 are protruded too high, resulting in inconvenience in the use of the block in which the magnet embedded member is coupled.
  • the height of the locking jaws 41 and 51 is 0.35 mm
  • the depth of the locking grooves 42 and 52 is 0.3
  • the surface structure of the magnet built-in member as described above is used for the vertical bonding between the blocks to which the magnet built-in member of the present invention is coupled.
  • the lower portion of the magnet built-in member is horizontally located on the locking jaw 41 and the locking groove 42 of the upper inclined surface 40 of the magnet built-in member.
  • the locking groove 52 and the locking jaw 51 of the inclined surface 50 are engaged with each other, so that the vertical joint is firmly maintained.
  • FIG. 11 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to an embodiment of the present invention.
  • the middle vertical surface 60 which vertically connects the end of the upper inclined surface 40 and the end of the lower inclined surface 50 has a locking jaw and a locking groove formed at two upper and lower ends, and is slightly biased from the center to the left side.
  • the locking jaw 61 is formed on the left side at a predetermined interval based on the position, and the locking groove 62 is formed on the right side slightly lower and longer than the locking jaw 61, and the lower side is based on the position biased slightly from the center to the right side.
  • the locking groove 64 is formed on the left side at a predetermined interval, and the locking jaw 63 is formed slightly higher and shorter than the locking groove 64 on the right side.
  • the locking grooves 62 and 64 are slightly lower and longer than the locking jaws 61 and 63, and the locking grooves 61 and 63 are slightly higher and shorter than the locking grooves 62 and 64. It is for the locking jaw (61, 63) to be easily fitted to the 62, 64, and the external force is added to the height difference between the layer formed the locking jaw (61, 63) and the locking groove (62, 64) is formed. Even if you want to be able to maintain a more firm horizontal junction.
  • the locking jaws 61 and 63 and the locking grooves 62 and 64 of the central vertical surface 60 of the magnet built-in member are formed in two stages. Since the weight of the block to which the other magnet-embedding member is coupled is not added to the block to which the magnet-embedding member is coupled, the depth of each groove of the catching grooves 62 and 64 and the height of each jaw of the catching jaws 61 and 63 are increased. Only slightly higher can the horizontal junction remain firm.
  • the depths of the locking grooves 62 and 64 and the heights of the locking jaws 61 and 63 are 0.4 to 0.6 mm, respectively. It is preferable to be formed, which is, if the depth of the locking grooves (62, 64) and the height of the locking jaw (61, 63) is less than 0.4mm between the locking grooves (62, 64) and the locking jaw (61, 63) When the engagement force becomes too weak, and the depth of the locking grooves 62 and 64 and the height of the locking jaws 61 and 63 exceed 0.6 mm, the locking jaws 61 and 63 protrude too much and have a built-in magnet. This is because the member causes inconvenience to the use of the combined block. In this embodiment, the height of the locking jaw (61, 63) is 0.55mm, the depth of the locking grooves (62, 64) is formed to 0.5mm.
  • the surface structure of the magnet built-in member as described above is used for the horizontal bonding between the blocks to which the magnet built-in member of the present invention is coupled.
  • the locking jaw 63 and the locking groove 64 at the bottom of the vertical surface 60 are engaged with each other by the locking groove 62 and the locking jaw 61 at the top of the central vertical surface 60 of the other magnet built-in member. maintain.
  • FIG. 12 is a perspective view of a magnet built-in member according to another embodiment of the present invention
  • Figure 13 is a front view of a magnet built-in member according to another embodiment of the present invention.
  • the vertical junction between the magnet built-in members horizontal sum
  • the upper protrusion jaw 70 is formed higher than the height of the jaws 41, 51, 61, and 63, and the locking jaw 41 on the left side of the upper inclined surface 40 and the locking jaw 61 on the upper left side of the middle vertical surface 60.
  • the upper insertion hole 80 is formed by penetrating the locking jaws 41 and 61 in a direction perpendicular to the locking jaws 41 and 61 in the middle portion, and the locking groove 52 and the central vertical surface ( 60) the lower projection jaw 71 is formed in the middle of the locking groove 64 on the lower left side in a direction perpendicular to the locking grooves 52 and 64 in a direction higher than the height of the locking jaws 41, 51, 61, and 63; incline( 50)
  • the lower insertion hole passes through the locking jaws 51 and 63 in a direction perpendicular to the locking jaws 51 and 63 at the middle of the locking jaw 51 on the right side and the middle of the locking jaw 63 on the lower right side of the central vertical surface 60.
  • 81 can be formed.
  • the protrusion jaw (70, 71) is formed in the middle of the engaging grooves (42, 52, 62, 64) and the insertion hole (80, 81) is formed in the middle of the locking jaw (41, 51, 61, 63)
  • the reason is that the insertion holes 80 and 81 are not protruding to the surface even if they are formed, so that the insertion holes 80 and 81 into which the protruding jaws 70 and 71 are inserted are engaging grooves 42, 52, 62 and 64.
  • the projection jaw (70, 71) is formed to protrude to the surface and if the projection jaw (70, 71) is formed so as to protrude a lot of magnets Since the use of the block toy combined with the built-in member may be inconvenient, the projection jaw (70, 71) is in the locking groove (42, 52, 62, 64) lower than the locking jaw (41, 51, 61, 63) Is formed so as not to protrude a lot even if formed higher than the locking step (41, 51, 61, 63).
  • the height of the protruding jaw (70, 71) is preferably formed of 0.8 ⁇ 1.0mm, which is, for example, when the height of the protruding jaw (70, 71) is less than 0.8mm, for example, the upper protruding jaw (70) and the lower insertion
  • the protruding jaws 70 and 71 protrude too much so that the magnet built-in member is combined. This is because it causes inconvenience to use.
  • the heights of the protruding jaws 70 and 71 are 0.9 mm.
  • FIG. 14 is a perspective view of a vertical junction between blocks in which a magnet embedded member according to another embodiment of the present invention is coupled.
  • the upper protruding jaw 70 of the magnet built-in member vertically positioned is a magnet positioned horizontally.
  • the lower protruding jaw 71 of the magnet embedded member positioned horizontally is inserted into the upper insertion hole 80 of the magnet embedded member positioned vertically and inserted into the lower insertion hole 81 of the embedded member, thereby vertically
  • the external force acts in the lateral direction rather than the joining direction it is firmly joined without being pushed to the side at all.
  • 15 is a perspective view of a horizontal junction of a block having a magnet built-in member according to another embodiment of the present invention.
  • the upper protruding jaw 70 of the upper right side of the middle vertical surface 60 of one magnet built-in member is inserted into the upper insertion hole 80 of the upper middle of the middle vertical surface 60 of the other magnetic inner member. It is inserted into the lower insertion hole 81 on the lower right side of the middle vertical surface 60 of the magnet inner member and is firmly joined without being pushed to the side even if external force acts in the lateral direction instead of the direction in which the magnet inner member is bonded.
  • the structure as described above is formed on all four sides of the frame 10, according to the present invention, for example, after the injection molding of a square panel form into one frame 10, the engaging portion of the four sides of the frame 10 Just by inserting the magnet built-in member 20 into (11) is made of a single frame, the block of the block toy combined with the magnet built-in member is completed.
  • the magnet built-in member 20 to be fitted to the frame 10 may form a surface structure, and may be vertically bonded, vertically bonded, or horizontally bonded, without forming a separate surface structure on the surface of each frame 10. Up and down joints, vertical joints, and horizontal joints between blocks in which the magnet embedded member 20 are coupled can be stably maintained between the blocks.
  • the shape of the frame is square, but the shape of the frame is not limited thereto, and a frame having various shapes such as a rectangle, a triangle, a hexagon, and an octagon may be used.

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Abstract

The present invention relates to a block toy formed as one frame and having a magnet embedded therein, and a surface structure for joining blocks of the block toy, wherein the blocks of the block toy are formed as one frame and have magnet-embedded members coupled to the frame, and protrusion-shaped and groove-shaped structures are formed on the surface of the magnet-embedded member such that the protrusion-shaped and groove-shaped structures, formed on the surface of each magnet-embedded member, are naturally engaged with each other so as to enable the respective blocks to be securely joined to each other when the blocks are vertically joined, perpendicularly joined, and horizontally joined.

Description

하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조Block toy made of one frame to which the magnet embedded member is coupled and surface structure for joining the block toy
본 고안은 하나의 프레임으로 만들어져 자석이 내장되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조에 관한 것으로, 보다 상세하게는 블록완구의 블록을 하나의 프레임으로 만들어 상기 프레임에 자석내장부재를 결합하며, 상기 자석내장부재의 표면에 돌기와 홈 형태의 구조를 형성하여 블록 간의 상하접합, 수직접합, 수평접합에 있어서 각 자석내장부재의 표면에 형성된 돌기와 홈형태의 구조들이 자연스럽게 서로 맞물리면서 각 블록 간에 안정적 접합이 이루어질 수 있도록 하는, 하나의 프레임으로 만들어져 자석이 내장되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조에 관한 것이다.The present invention relates to a block toy made of a single frame and a magnet embedded therein and a surface structure for joining the blocks of the block toy. More specifically, the block of the toy block is made of a single frame and a magnet embedded member in the frame. To form a protrusion and groove-like structure on the surface of the magnet inner member, so that the protrusions and grooves formed on the surface of each of the magnet inner members in the vertical joining, vertical bonding, and horizontal joining are naturally engaged with each other. The present invention relates to a block toy made of a single frame and a magnet embedded therein, and a surface structure for the block-to-block joining of the block toy to allow a stable joint to be formed therebetween.
블록 내부에 자석을 장착하여 각 블록을 서로 가까이 가져가기만 하면 자력에 의하여 블록 간의 손쉬운 접합이 이루어지도록 하는 자석이 내장된 블록 완구가 시판되고 있는데, 도 1에 도시된 바와 같이 자석이 내장된 블록완구의 블록은 통상적으로 상부 프레임(110)과 하부 프레임(120)이 결합되어 하나의 블록으로 만들어져 가운데 부분에 중공이 있는 정사각형의 패널 형태를 가지고, 상부 프레임(110)과 하부 프레임(120)의 4개의 변의 내부 중앙에는 자석의 회전구동을 위한 자석장착공간(130)이 확보되어 원기둥 형태의 자석(140)이 프레임(110, 120)의 가장자리의 길이 방향과 나란하게 내장되어 형성된다.Block toys with magnets are commercially available, which allow magnets to be easily bonded to each other by simply attaching magnets inside the blocks to bring each block close to each other, as shown in FIG. 1. The block of the toy is typically made of one block by combining the upper frame 110 and the lower frame 120 has a hollow panel shape with a hollow in the center, the upper frame 110 and the lower frame 120 A magnet mounting space 130 for rotating the magnet is secured in the inner centers of the four sides so that the cylindrical magnet 140 is formed in parallel with the longitudinal direction of the edges of the frames 110 and 120.
상기와 같이 형성되는 자석이 내장된 블록완구의 블록은 내부에 상부 프레임(110)과 하부 프레임(120)을 결합하기 위한 구조 및 자석장착공간(130)의 구조를 형성한 상부 프레임(110)과 하부 프레임(120)을 결합하여 만들어 제조원가가 상승하며, 자석이 내장된 블록완구는 자석을 이용함으로써 편리하게 블록들을 서로 접합시킬 수 있고 조립 후 분해도 쉬운 이점은 있으나 대부분 블록의 가장자리가 라운딩 처리되어 각 블록 간의 접합이 견고하지 못하여 입체 형상으로 조립된 후에 약간의 충격만 가해지더라도 그 형상이 허물어지게 되는 단점이 있다.Block of the block toy is built in the magnet formed as described above and the upper frame 110 and the upper frame 110 and the lower frame 120 to form a structure for mounting the magnet mounting space 130 therein; The manufacturing cost is increased by combining the lower frame 120, the block toys with a built-in magnet can be conveniently bonded to each other by using a magnet and easy to disassemble after assembling, but the edge of most blocks are rounded The joints between the blocks are not firm and have a disadvantage in that their shape is collapsed even if only a slight impact is applied after being assembled into a three-dimensional shape.
자석이 내장된 블록완구의 각 블록 간의 접합이 견고하지 못한 문제점을 해결하기 위하여 본 고안의 고안자는 등록실용신안 제475198호 “자석이 내장된 블록완구의 블록 간 접합을 위한 표면구조”를 고안한 바 있다.In order to solve the problem that the bonding between each block of a block toy with a magnet is not firm, the inventors of the present invention devised the Korean Utility Model No. 47198 “Surface structure for the block-to-block bonding of a block toy with a magnet”. There is a bar.
상기 고안은 자석이 내장된 블록완구의 블록 표면에 돌기와 홈 형태의 구조를 형성하여 블록 간의 상하접합, 수직접합, 수평접합에 있어서 각 블록의 돌기와 홈 형태의 구조들이 자연스럽게 서로 맞물리면서 각 블록 간에 안정적 접합이 이루어질 수 있도록 하기 위한 것으로 블록을 구성하는 상, 하 프레임 전체에 대하여 표면구조를 형성하였다.The present invention forms a structure of protrusions and grooves on the block surface of a block toy in which magnets are embedded, so that the protrusions and grooves of each block naturally engage with each other in the vertical joining, vertical joining, and horizontal joining of blocks. In order to achieve this, a surface structure was formed for the entire upper and lower frames constituting the block.
고안자는 자석이 내장되는 블록완구의 블록의 제조원가를 낮추기 위한 프레임의 형태 및 블록 간에 안정적 접합이 이루어질 수 있도록 하는 표면구조에 대하여 계속 연구한 결과, 블록을 하나의 프레임으로 만들어 상기 프레임에 자석내장부재를 결합하고 프레임 대신 자석내장부재의 표면에 돌기와 홈 형태의 구조를 형성하여 블록 간의 상하접합, 수직접합, 수평접합에 있어서 각 자석내장부재의 표면에 형성된 돌기와 홈 형태의 구조들이 자연스럽게 서로 맞물리면서 각 블록 간에 안정적 접합이 이루어질 수 있도록 하는 표면구조를 개발하게 되었다.The inventor has continued to study the shape of the frame to reduce the manufacturing cost of the block of the block toy in which the magnet is embedded and the surface structure to make stable bonding between the blocks. And protrusions and grooves on the surface of the magnet built-in member instead of the frame, so that the protrusions and grooves formed on the surface of each magnet built-in member interlock with each other naturally in the vertical joining, vertical joining, and horizontal joining between the blocks. We have developed a surface structure that enables stable bonding between them.
본 고안은 블록완구의 블록을 하나의 프레임으로 만들어 상기 프레임에 자석내장부재를 결합하며, 블록을 구성하는 프레임 대신 자석내장부재의 표면에 돌기와 홈 형태의 구조를 형성하여 블록 간의 상하접합, 수직접합, 수평접합에 있어서 각 자석내장부재의 표면에 형성된 돌기와 홈 형태의 구조들이 자연스럽게 서로 맞물리면서 각 블록 간에 안정적 접합이 이루어질 수 있도록 하는, 하나의 프레임으로 만들어져 자석이 내장되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조를 제공하는데 그 목적이 있다.The present invention is to make a block of the block toys into a frame to combine the magnet built-in member to the frame, and instead of the frame constituting the block to form a structure of the projection and groove on the surface of the magnet built-in member, the vertical joint between the blocks, vertical joint In the horizontal joining, a block toy and a block of the block toy, which are made of one frame and built with a magnet, are made of a single frame so that the protrusions and the groove-like structures formed on the surface of each magnet inner member can be interlocked with each other, thereby allowing stable bonding between the blocks. Its purpose is to provide a surface structure for interbonding.
본 고안의 하나의 프레임으로 만들어져 자석이 내장되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조는, 하나의 프레임으로 사출성형에 의해 만들어져 가운데 부분에 중공이 있는 정사각형의 패널 형태를 가지고, 상기 프레임의 4개의 변의 중앙에는 자석내장부재가 끼워지는 걸림부(11)를 가지는 프레임(10)과, 상기 걸림부(11)에 끼위지는 끼움부(23)를 가지며, 자석의 회전구동을 위한 자석장착홈(22)이 형성되어 1개의 원기둥 형태의 자석, 또는 2개의 원기둥 형태의 자석이 일렬로 프레임(10)의 가장자리의 길이 방향과 나란하게 내장되어 형성되는 자석내장부재(20)를 포함하고, 상기 프레임에는 프레임(10) 한 변의 중앙 부분에 일정 간격으로 걸림부(11)가 형성되며, 상기 걸림부(11)에는 양단에 걸림턱(12)이 형성되고, 양 걸림턱(12) 사이에 복수개의 지지턱(13)이 형성되며, 상기 자석내장부재(20)의 표면은 직사각형 형태의 상면(30), 상기 상면과 동일한 형상이면서 상면과 소정 간격 평행하게 이격된 하면(40), 상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40), 상기 상부 경사면에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출형성되는 하부 경사면(50), 상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)과, 상기 상면(30), 하면(33), 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)의 좌측단을 연결하는 좌측면(36)및Block toys made of one frame of the present invention and a magnet embedded therein and the surface structure for the block-to-block joining of the block toys are made by injection molding in one frame and have a square panel shape with a hollow in the center. In the center of the four sides of the frame has a frame 10 having a locking portion 11 is fitted with a magnet built-in member, and a fitting portion 23 to be fitted to the locking portion 11, the rotational drive of the magnet Magnet mounting groove 22 is formed for one magnet-shaped magnet, or two cylindrical magnets are formed in a line in parallel with the longitudinal direction of the edge of the frame 10 is formed a magnet built-in member (20) In the frame, the engaging portion 11 is formed at a predetermined interval in the center portion of one side of the frame 10, the engaging portion 11 is formed at both ends of the engaging jaw (12), both engaging jaw (12) Revenge between) Support jaw 13 is formed, the surface of the magnet built-in member 20 has a rectangular upper surface 30, the same shape as the upper surface and spaced apart in parallel with the upper surface by a predetermined interval, the upper surface ( An upper inclined surface 40 extending from a front end of the upper surface 30 and protruding a predetermined interval downward 45 degrees, a lower portion extending from a front end of the lower surface 33 corresponding to the upper inclined surface and protruding a predetermined interval upward 45 degrees The inclined surface 50, the middle vertical surface 60 for vertically connecting the end of the upper inclined surface 40 and the end of the lower inclined surface 50, the upper surface 30, the lower surface 33, the upper inclined surface 40, A left side 36 connecting the left ends of the lower inclined plane 50 and the central vertical plane 60; and
우측단을 연결하는 우측면(37)을 포함하며, 상기 자석내장부재(20)의 내부에는 좌,우 측면(36, 37)에서 일정 간격 이격되어 각각 격벽(21)이 형성되고, 상기 격벽(21) 사이에 자석장착홈(22)이 형성되며, 상기 좌,우측면(36, 37)과 이에 인접한 격벽(21) 사이에는 각각 끼움부(23)가 형성되고, 상기 끼움부(23) 내 측면 중앙에는 각각 끼움턱(24)이 형성되며, 상기 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)에는 끼움부(20) 내 측면 중앙에 사출성형으로 끼움턱(24)을 형성하기 위해 필요한 공간인 사출공(65)이 좌,우측면(36, 37)에서 일정 간격 이격되어 좌, 우측면(36, 37)에 평행하게 형성되고, 상기 자석장착홈(22)에는 프레임(10)의 지지턱(13)이 삽입되어 자석이 길이방향으로만 회전하기에 적합한 공간이 확보되며, 상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40)에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림턱(41)이 형성되고 우측에는 상,중,하의 3단으로 걸림홈(42)이 걸림턱(41)보다 약간 낮고 길게 형성되며, 상기 상부 경사면(40)에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출 형성되는 하부 경사면(50)에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림홈(52)이 형성되고 우측에는 상,중,하의 3단으로 걸림턱(51)이 걸림홈(52)보다 약간 높고 짧게 형성되며, 상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)에는 상,하의 2단으로 걸림턱과 걸림홈이 형성되는데, 상단에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 걸림턱(61)이 형성되고 우측에는 걸림홈(62)이 걸림턱(61)보다 약간 낮고 길게 형성되며, 하단에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 걸림홈(64)이 형성되고, 우측에는 걸림홈(64)보다 약간 높고 짧게 걸림턱(63)이 형성되는 것을 특징으로 할 수 있다.And a right side 37 connecting the right end, and the partition 21 is formed in the magnet interior member 20 by being spaced apart from the left and right sides 36 and 37 by a predetermined interval, respectively, and the partition 21 The magnet mounting groove 22 is formed between the left and right sides 36 and 37, and the fitting portion 23 is formed between the adjacent partition wall 21, respectively, the center of the side in the fitting portion 23 The fitting jaw 24 is formed in each of the upper inclined surface 40, the lower inclined surface 50, and the middle vertical surface 60 to form the fitting jaw 24 by injection molding in the center of the side in the fitting portion 20. The injection hole 65, which is a space required for the process, is spaced apart from the left and right sides 36 and 37 at a predetermined interval so as to be parallel to the left and right sides 36 and 37, and the magnet mounting groove 22 of the frame 10 The support jaw 13 is inserted to secure a space suitable for the magnet to rotate only in the longitudinal direction, and extends from the front end of the upper surface 30 to be 45 degrees downward. In the upper inclined surface 40 which is formed to protrude a predetermined interval, the locking jaw 41 is formed in three stages of upper, middle, and lower on the left side with a predetermined interval based on a position slightly biased from the center to the left side, and the upper, middle, and lower on the right side. The locking groove 42 is formed to be slightly lower and longer than the locking jaw 41 in three stages. The locking groove 42 extends from the front end of the lower surface 33 corresponding to the upper inclined surface 40 to protrude a predetermined interval upward by 45 °. On the lower inclined surface 50, at a predetermined interval based on a position slightly biased from the center, a locking groove 52 is formed in three stages of upper, middle, and lower on the left side, and the locking jaw of three stages of upper, middle, and lower on the right side. The upper 51 is formed slightly shorter and shorter than the locking groove 52, and the upper and lower ends of the upper inclined surface 50 vertically connect the upper and lower ends of the upper inclined surface 50 to the middle vertical surface 60. Jaw and catching groove are formed. On the left side with a predetermined interval based on the position biased to the left side is formed with a locking jaw 61 on the left side and the locking groove 62 is formed slightly lower and longer than the locking jaw 61 on the right side, the lower right side slightly biased from the center The locking groove 64 may be formed on the left side at a predetermined interval based on the position, and the locking jaw 63 may be slightly shorter and shorter than the locking groove 64 on the right side.
또한 상기 상면(30)의 좌측 후방에는 원기둥 형상의 돌기(31)가 형성되고 우측 후방에는 절개홈(32)이 형성되며, 상기 하면(33)의 좌측 후방에는 절개홈(35)이 형성되고 우측 후방에는 원기둥 형상의 돌기(34)가 형성되어, 상기 자석내장부재 1개의 상면(30) 위에 다른 자석내장부재 1개를 올려놓으면 아래쪽에 위치하는 자석내장부재의 상면(30)의 돌기(31)가 그 위에 올려진 다른 자석내장부재의 하면(33)의 절개홈(35)에 끼워지고, 아래쪽에 위치하는 자석내장부재의 상면(30)의 절개홈(32)에는 그 위에 올려진 다른 자석내장부재의 하면(33)의 돌기(34)가 끼워지도록 형성되는 것을 특징으로 할 수 있다.In addition, the left rear of the upper surface 30 is formed with a cylindrical projection 31 and the right rear is formed in the cutting groove 32, the left rear of the lower surface 33 is formed with a cutting groove 35 is formed on the right A cylindrical protrusion 34 is formed at the rear side, and when one other magnet built-in member is placed on the top surface 30 of one magnet built-in member, the protrusion 31 of the top surface 30 of the magnet built-in member positioned below is placed. Is inserted into the cutout groove 35 of the lower surface 33 of the other magnet built-in member placed thereon, and the other magnet built-in mounted on the cut groove 32 of the upper surface 30 of the magnet built-in member positioned below. The protrusion 34 of the lower surface 33 of the member may be formed to be fitted.
또한 상기 상,하면(30, 33)에 형성되는 절개홈(32, 35)은 원형의 구멍이 상,하면(30, 33)의 좌,우 측단에 평행하게 상,하면(30, 33)의 후단까지 연장형성되는 것을 특징으로 할 수 있다.In addition, the cutting grooves 32 and 35 formed in the upper and lower surfaces 30 and 33 have circular holes of the upper and lower surfaces 30 and 33 in parallel to the left and right side ends of the upper and lower surfaces 30 and 33. It may be characterized by extending to the rear end.
또한 상기 상,하면(30, 33)에 형성되는 돌기(31, 34)의 높이는 0.25~0.35mm로 형성되는 것을 특징으로 할 수 있다.In addition, the height of the projections 31 and 34 formed on the upper and lower surfaces 30 and 33 may be formed to be 0.25 to 0.35 mm.
또한 상기 상,하부 경사면(40, 50)에 형성되는 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이는 각각 0.25~0.35mm로 형성되는 것을 특징으로 할 수 있다.In addition, the depth of each groove of the engaging grooves (42, 52) formed on the upper, lower inclined surfaces (40, 50) and the height of each jaw of the locking jaws (41, 51) is characterized in that each formed from 0.25 ~ 0.35mm You can do
또한 상기 중부 수직면(60) 상,하단에 형성되는 걸림홈(62, 64)의 깊이와 상기 걸림턱(61, 63)의 높이는 각각 0.4~0.6mm로 형성되는 것을 특징으로 할 수 있다.In addition, the depth of the locking grooves 62 and 64 and the height of the locking projections 61 and 63 formed at the upper and lower ends of the central vertical surface 60 may be formed to be 0.4 to 0.6 mm, respectively.
또한 상기 걸림턱(41, 51, 61, 63)과 걸림홈(42, 52, 62, 64)에 추가하여 상부 경사면(40) 우측의 걸림홈(42)과 중부 수직면(60) 상단 우측의 걸림홈(62) 중간부분에 걸림홈(42, 62)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 상부 돌출턱(70)이 형성되고, 상부 경사면(40) 좌측의 걸림턱(41)과 중부 수직면(60) 상단 좌측의 걸림턱(61) 중간 부분에 걸림턱(41, 61)에 수직방향으로 걸림턱(41, 61)을 관통하여 상부 삽입공(80)이 형성되며, 하부 경사면(50) 좌측의 걸림홈(52)과 중부 수직면(60) 하단 좌측의 걸림홈(64) 중간 부분에 걸림홈(52, 64)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 하부 돌출턱(71)이 형성되고, 하부 경사면(50) 우측의 걸림턱(51)과 중부 수직면(60) 하단 우측의 걸림턱(63) 중간 부분에 걸림턱(51, 63)에 수직방향으로 걸림턱(51, 63)을 관통하여 하부 삽입공(81)이 형성되는 것을 특징으로 할 수 있다.In addition, in addition to the locking jaw (41, 51, 61, 63) and the locking groove (42, 52, 62, 64), the locking groove 42 of the upper right side of the slope 40 and the upper right of the middle vertical surface (60) The upper projection jaw 70 is formed in the middle portion of the groove 62 higher than the height of the locking jaws 41, 51, 61, and 63 in the vertical direction to the locking grooves 42 and 62, and the left side of the upper inclined surface 40 is formed. The upper insertion hole 80 is formed by passing through the locking jaws 41 and 61 in a direction perpendicular to the locking jaws 41 and 61 in the middle of the locking jaw 61 at the upper left of the locking jaw 41 and the central vertical surface 60. It is formed, the locking projection (52) on the left side of the lower inclined surface (50) and the locking groove (52, 64) in the middle portion of the middle of the locking groove (64) on the lower left of the central vertical surface (60). Lower projection jaw 71 is formed higher than the height of the 61, 63, and the locking jaw (51) on the right side of the lower inclined surface 50 and the middle of the locking jaw (63) on the lower right of the middle vertical surface (60) 51, 63 through the locking jaws (51, 63) in the vertical direction Insertion hole 81 may be formed.
또한 상기 돌출턱(70, 71)의 높이는 0.8~1.0mm로 형성되는 것을 특징으로 할 수 있다.In addition, the height of the protruding jaw (70, 71) may be characterized in that formed in 0.8 ~ 1.0mm.
본 고안은 블록완구의 블록을 하나의 프레임으로 사출성형하여 프레임의 제조공정이 단순해지고 제조원가를 절감할 수 있는 효과가 있다.The present invention has the effect of simplifying the manufacturing process of the frame and reducing the manufacturing cost by injection molding the block of the block toy into one frame.
또한 블록을 구성하는 프레임의 표면보다 훨씬 좁은, 프레임에 결합되는 자석내장부재의 표면에 표면구조를 형성함으로써 블록 간 접합을 위한 표면구조의 형성에 소요되는 제조원가를 절감할 수 있는 효과가 있다.In addition, by forming a surface structure on the surface of the magnet built-in member coupled to the frame much narrower than the surface of the frame constituting the block, there is an effect that can reduce the manufacturing cost required to form the surface structure for the inter-block bonding.
또한 블록을 구성하는 프레임에 결합되는 자석내장부재의 표면에 돌기와 홈 형태의 구조를 형성하여 블록 간의 상하접합, 수직접합, 수평접합에 있어서 각 자석내장부재의 표면에 형성된 돌기와 홈 형태의 구조들이 자연스럽게 서로 맞물리면서 각 블록 간에 안정적 접합이 이루어질 수 있도록 하는 효과가 있다.In addition, by forming a protrusion and groove-like structure on the surface of the magnet built-in member coupled to the frame constituting the block, the protrusion and groove-like structures formed on the surface of each magnet built-in member in the vertical joining, vertical joining, horizontal joining between the blocks naturally While interlocking with each other, there is an effect of allowing stable bonding between blocks.
도 1은 종래의 자석이 내장된 블록완구의 사시도,1 is a perspective view of a block toy incorporating a conventional magnet,
도 2는 본 고안에 의한 프레임에 자석내장부재가 결합된 블록의 사시도,2 is a perspective view of a block in which a magnet built-in member is coupled to a frame according to the present invention;
도 3은 본 고안에 의한 프레임의 사시도,3 is a perspective view of a frame according to the present invention,
도 4는 본 고안에 의한 프레임의 평면도,4 is a plan view of the frame according to the present invention,
도 5는 본 고안의 일 실시예에 의한 자석내장부재의 사시도,5 is a perspective view of a magnet built-in member according to an embodiment of the present invention;
도 6은 본 고안의 일 실시예에 의한 자석내장부재의 정면도,6 is a front view of a magnet embedded member according to an embodiment of the present invention;
도 7은 본 고안의 일 실시예에 의한 자석내장부재의 배면도,7 is a rear view of the magnet embedded member according to an embodiment of the present invention;
도 8은 본 고안의 일 실시예에 의한 자석내장부재의 평면도,8 is a plan view of a magnet embedded member according to an embodiment of the present invention;
도 9는 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록 간의 상하접합의 사시도,9 is a perspective view of the vertical joint between the block is coupled to the magnet built-in member according to an embodiment of the present invention,
도 10은 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록 간의 수직 접합의 사시도,10 is a perspective view of the vertical bonding between the block is coupled to the magnet built-in member according to an embodiment of the present invention,
도 11은 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록 간의 수평접합의 사시도,Figure 11 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to an embodiment of the present invention,
도 12는 본 고안의 다른 실시예에 의한 자석내장부재의 사시도,12 is a perspective view of a magnet built-in member according to another embodiment of the present invention;
도 13은 본 고안의 다른 실시예에 의한 자석내장부재의 정면도,13 is a front view of a magnet embedded member according to another embodiment of the present invention;
도 14는 본 고안의 다른 실시예에 의한 자석내장부재가 결합된 블록 간의 수직접합의 사시도Figure 14 is a perspective view of the vertical junction between the block with the magnet built-in member according to another embodiment of the present invention
도 15는 본 고안의 다른 실시예에 의한 자석내장부재가 결합된 블록 간의 수평접합의 사시도이다.Figure 15 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to another embodiment of the present invention.
[부호의 설명][Description of the code]
10 : 프레임 11 : 걸림부10 frame 11 hang part
12 : 걸림턱 13 : 지지턱12: engaging jaw 13: support jaw
20 : 자석내장부재 21 : 격벽20: magnet embedded member 21: partition wall
22 : 자석내장공간 23 : 끼움부22: magnet built-in space 23: fitting portion
24 : 끼움턱 30 : 상면24: fitting chin 30: upper surface
31 : 돌기 32 : 절개홈31: protrusion 32: incision groove
33 : 하면 34 : 돌기33: when 34: projection
35 : 절개홈 36 : 좌측면35: incision groove 36: left side
37 : 우측면 40 : 상부 경사면37: right side 40: upper slope
41 : 걸림턱 42 : 걸림홈41: locking jaw 42: locking groove
50 : 하부 경사면 51 : 걸림턱50: lower slope 51: locking jaw
52 : 걸림홈 60 : 중부 수직면52: locking groove 60: the middle vertical surface
61 : 상단 걸림턱 62 : 상단 걸림홈61: top jam jaw 62: top jam groove
63 : 하단 걸림턱 64 : 하단 걸림홈63: lower locking jaw 64: lower locking groove
65 : 사출공 70 : 상부 돌출턱65: injection hole 70: upper protrusion jaw
71 : 하부 돌출턱 80 : 상부 삽입공71: lower projection jaw 80: upper insertion hole
81 : 하부 삽입공81: lower insertion hole
이하, 본 고안의 실시예에 대하여 첨부한 도면을 참고로 하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조에 관한 것으로 블록이 하나의 프레임으로 만들어지며, 상기 프레임에 형성되는 외부구조, 상기 프레임에 끼워지는 자석내장부재의 내부구조 및 표면구조를 기술적 특징으로 하는 것이다.The present invention relates to a block toy that is made of a single frame coupled to the magnet built-in member and a surface structure for bonding between the blocks of the block toy, the block is made of one frame, the outer structure formed on the frame, the frame The internal structure and surface structure of the magnet embedded member to be inserted into the technical feature.
도 2는 본 고안에 의한 프레임에 자석내장부재가 결합된 블록의 사시도,도 3은 본 고안에 의한 프레임의 사시도, 도 4는 본 고안에 의한 프레임의 평면도, 도 5는 본 고안의 일 실시예에 의한 자석내장부재의 사시도, 도 6은 본 고안의 일 실시예에 의한 자석내장부재의 정면도, 도 7은 본 고안의 일 실시예에 의한 자석내장부재의 배면도, 도 8은 본 고안의 일 실시예에 의한 자석내장부재의 평면도이다.Figure 2 is a perspective view of a block combined with a magnet built-in member to the frame according to the present invention, Figure 3 is a perspective view of the frame according to the present invention, Figure 4 is a plan view of the frame according to the present invention, Figure 5 is an embodiment of the present invention 6 is a perspective view of a magnet built-in member, FIG. 6 is a front view of a magnet built-in member according to an embodiment of the present invention, FIG. 7 is a rear view of a magnet built-in member according to an embodiment of the present invention, and FIG. A plan view of a magnet embedded member according to an embodiment.
본 고안은 하나의 프레임으로 사출성형에 의해 만들어져 가운데 부분에 중공이 있는 정사각형의 패널 형태를 가지며, 상기 프레임의 4개의 변의 중앙에는 자석내장부재가 끼워지는 걸림부(11)를 가지는 프레임(10)과, 상기 걸림부(11)에 끼위지는 끼움부(23)를 가지며 자석의 회전구동을 위한 자석장착홈(22)이 형성되어 1개의 원기둥 형태의 자석, 또는 2개의 원기둥 형태의 자석이 일렬로 프레임(10)의 가장자리의 길이 방향과 나란하게 내장되어 형성되는 자석내장부재(20)를 포함한다.The present invention is made by injection molding as a single frame has a square panel shape with a hollow in the center, the frame 10 having a locking portion 11 is fitted in the center of the four sides of the frame is a magnet built-in member And, it has a fitting portion 23 to be fitted to the engaging portion 11 and the magnet mounting groove 22 for rotating the magnet is formed so that one cylindrical magnet, or two cylindrical magnets in a row It includes a magnet built-in member 20 is formed in parallel with the longitudinal direction of the edge of the furnace frame 10.
상기 자석장착홈(22)에 2개의 원기둥 형태의 자석이 내장되는 경우에는 1개의 원기둥 형태의 자석이 내장되는 경우에 비해 극의 수가 늘어나 2개의 프레임 접합 시 서로 더 강하게 끌어당기게 된다.When the two cylindrical magnets are embedded in the magnet mounting groove 22, the number of poles is increased as compared with the case where one cylindrical magnet is embedded, and the two magnets are more strongly attracted to each other when the two frames are joined.
상기 프레임(10)에는 프레임(10) 한 변의 중앙 부분에 일정 간격으로 걸림부(11)가 형성되며, 상기 걸림부(11)에는 양단에 걸림턱(12)이 형성되고, 양 걸림턱(12) 사이에는 복수개의 지지턱(13)이 형성된다.The frame 10 has locking portions 11 formed at regular intervals at a central portion of one side of the frame 10, and the locking portions 11 have locking jaws 12 at both ends, and both locking jaws 12 A plurality of support jaw 13 is formed between the ().
상기 자석내장부재(20)의 표면은 직사각형 형태의 상면(30), 상기 상면과 동일한 형상이면서 상면과 소정 간격 평행하게 이격된 하면(33), 상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40), 상기 상부 경사면에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출 형성되는 하부 경사면(50), 상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)과, 상기 상면(30), 하면(33), 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)의 좌측단을 연결하는 좌측면(36)및 우측단을 연결하는 우측면(37)을 포함한다.The surface of the magnet built-in member 20 has a rectangular upper surface 30, the same shape as the upper surface and the lower surface 33 spaced apart in parallel with the upper surface by a predetermined interval, extending from the front end of the upper surface 30 by 45 ° angle An upper inclined surface 40 protruding downwardly at a predetermined interval, a lower inclined surface 50 extending at a front end of the lower surface 33 corresponding to the upper inclined surface, and protruding a predetermined interval upward at a 45 ° angle, and the upper inclined surface 40 A middle vertical plane 60 vertically connecting the end of the bottom end to the end of the lower inclined surface 50, the upper surface 30, the lower surface 33, the upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60. It includes a left side 36 to connect the left end of the) and the right side 37 to connect the right end.
상기 자석내장부재(20)의 내부에는 좌,우 측면(36, 37)에서 일정 간격 이격되어 각각 격벽(21)이 형성되며, 상기 격벽(21) 사이에 자석장착홈(22)이 형성되고, 상기 좌,우측면(36, 37)과 이에 인접한 격벽(21) 사이에는 각각 끼움부(23)가 형성되며, 상기 끼움부(23) 내 측면 중앙에는 각각 끼움턱(24)이 형성된다.Inside the magnet built-in member 20 is spaced apart from the left and right sides 36, 37 by a predetermined interval to form a partition wall 21, a magnet mounting groove 22 is formed between the partition wall 21, The fitting portions 23 are formed between the left and right sides 36 and 37 and the partition walls 21 adjacent thereto, and the fitting jaws 24 are formed at the centers of the side surfaces of the fitting portions 23, respectively.
상기 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)에는 끼움부(23) 내 측면 중앙에 사출성형으로 끼움턱(24)을 형성하기 위해 필요한 공간인 사출공(65)이 좌,우측면(36, 37)에서 일정 간격 이격되어 좌,우측면(36, 37)에 평행하게 형성되며, 상기 자석장착홈(22)에는 프레임(10)의 지지턱(13)이 삽입되어 자석이 길이방향으로만 회전하기에 적합한 공간이 확보된다.The upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60, the injection hole 65, which is a space required for forming the fitting jaw 24 by injection molding in the center of the side in the fitting portion 23 is left The left and right sides 36 and 37 are spaced apart from the right sides 36 and 37 in parallel to each other, and the support jaw 13 of the frame 10 is inserted into the magnet mounting groove 22 so that the magnet has a length. A space suitable for rotation only in the direction is secured.
상기 프레임(10)의 걸림부(11)에 자석내장부재(20)의 끼움부(23)를 끼우면 프레임(10)의 걸림턱(12)이 자석내장부재(20)의 끼움턱(24)과 맞물려 견고하게 유지되며, 프레임(10)의 걸림부(11)에 자석내장부재(20)를 끼워 넣으면 송곳 등을 이용하여 억지로 뜯어내기 전에는 자석내장부재(20)가 프레임(10)의 걸림부(11)에서 빠지지 않는다.When the fitting portion 23 of the magnet embedded member 20 is inserted into the engaging portion 11 of the frame 10, the engaging jaw 12 of the frame 10 is fitted with the fitting jaw 24 of the magnet embedded member 20. It is kept firmly engaged, and if the magnet built-in member 20 is inserted into the hooked portion 11 of the frame 10, the magnet built-in member 20 is caught by the hooked portion of the frame 10 before being forcibly pulled out using an awl or the like. 11) do not fall out.
이하, 상기 자석내장부재(20)의 표면에 형성되는 표면구조에 대하여 상세히 설명한다.Hereinafter, the surface structure formed on the surface of the magnet embedded member 20 will be described in detail.
도 9는 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록 간의 상하접합의 사시도이다.9 is a perspective view of the vertical joint between the block is coupled to the magnet built-in member according to an embodiment of the present invention.
상기 상면(30)의 좌측 후방에는 원기둥 형상의 돌기(31)가 형성되고 우측 후방에는 절개홈(32)이 형성되며, 상기 하면(33)의 좌측 후방에는 절개홈(35)이 형성되고 우측 후방에는 원기둥 형상의 돌기(34)가 형성되어, 상기 자석내장부재 1개의 상면(30) 위에 다른 자석내장부재 1개를 올려놓으면 아래쪽에 위치하는 자석내장부재의 상면(30)의 돌기(31)가 그 위에 올려진 다른 자석내장부재의 하면(33)의 절개홈(35)에 끼워지고, 아래쪽에 위치하는 자석내장부재의 상면(30)의 절개홈(32)에는 그 위에 올려진 다른 자석내장부재의 하면(33)의 돌기(34)가 끼워지도록 형성된다.A cylindrical protrusion 31 is formed at the left rear of the upper surface 30, and an incision groove 32 is formed at the right rear, and an incision groove 35 is formed at the left rear of the lower surface 33 and the right rear. A cylindrical projection 34 is formed at the top, and when one other magnet built-in member is placed on the top surface 30 of one magnet built-in member, the protrusion 31 of the top surface 30 of the magnet built-in member positioned below is placed. It is fitted into the cutting groove 35 of the lower surface 33 of the other magnet built-in member placed thereon, and the other magnet built-in member mounted on the cut groove 32 of the upper surface 30 of the magnet built-in member positioned below. The projection 34 of the lower surface 33 is formed to fit.
상기 절개홈(32, 35)은 원기둥 형상의 돌기(31, 34)가 끼워질 수 있도록 원형의 구멍으로 형성되는 것이 아니라 원형의 구멍이 상,하면(30, 33)의 좌,우 측단에 평행하게 상,하면(30, 33)의 후단까지 연장 형성된다. 이와 같이 형성하는 이유는 절개홈(32, 35)이 길게 형성되어 돌기(31, 34)가 용이하게 절개홈(32, 35)에 끼워질 수 있도록 하기 위한 것이다.The cutting grooves 32 and 35 are not formed as circular holes so that the cylindrical protrusions 31 and 34 can be fitted, but the circular holes are parallel to the left and right ends of the upper and lower surfaces 30 and 33. The upper and lower surfaces 30 and 33 are extended to the rear ends. The reason for forming in this way is that the incision grooves 32 and 35 are formed long so that the projections 31 and 34 can be easily fitted into the incision grooves 32 and 35.
본 고안의 자석내장부재가 결합된 블록 2개의 상하 접합 시 아래쪽에 위치하는 자석내장부재의 상면(30)은 그 위에 올려진 다른 자석내장부재의 하면(33)에 접합하게 되어 아래쪽에 위치하는 자석내장부재가 결합된 블록에는 그 위에 올려진 다른 자석내장부재가 결합된 블록의 무게가 더해지게 되므로 상기 돌기(31, 34)의 높이가 높지 않더라도 절개홈(32, 35)과 견고하게 접합된다.The upper surface 30 of the magnet built-in member positioned at the bottom of the two blocks in which the magnet built-in member is coupled to the present invention is joined to the lower surface 33 of the other magnet built-in member mounted thereon, and the magnet placed at the bottom thereof. Since the weight of the block to which the other magnetic built-in member mounted thereon is added to the block to which the built-in member is coupled is firmly joined to the incision grooves 32 and 35 even if the height of the protrusions 31 and 34 is not high.
상기 돌기(31, 34)의 높이는 0.25~0.35mm로 형성되는 것이 바람직한데, 이는 상기 돌기(31, 34)의 높이가 0.25mm에 미달하면 돌기(31, 34)와 절개홈(32, 35) 간의 맞물리는 힘이 너무 약해지며, 상기 돌기(31, 34)의 높이가 0.35mm를 초과하면 돌기(31, 34)가 너무 높게 튀어나와 자석내장부재가 결합되는 블록의 사용에 불편을 초래하기 때문이다. 본 실시예에서 상기 돌기(31, 34)의 높이는 0.3mm로 형성된다.It is preferable that the height of the protrusions 31 and 34 is 0.25 to 0.35 mm, which is the protrusions 31 and 34 and the incision grooves 32 and 35 when the heights of the protrusions 31 and 34 are less than 0.25 mm. Since the engagement force of the liver becomes too weak, and if the height of the projections 31 and 34 exceeds 0.35 mm, the projections 31 and 34 will protrude too high, causing inconvenience in the use of the block in which the magnet built-in member is coupled. to be. In the present embodiment, the heights of the protrusions 31 and 34 are 0.3 mm.
상기한 바와 같은 자석내장부재의 표면구조는 본 고안의 자석내장부재가 결합된 블록 간의 상하 접합에 이용되는데, 상하 접합된 본 고안의 자석내장부재가 결합된 블록 2개를 잡고 수평으로 서로 반대방향으로 밀더라도 움직이지 않고 견고하게 상하 접합이 유지된다.The surface structure of the magnet built-in member as described above is used for vertical joining between the blocks to which the magnet built-in member of the present invention is coupled. Even if pushed to the top and bottom firmly maintained without moving.
도 10은 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록간의 수직접합의 사시도이다.10 is a perspective view of a vertical junction between blocks in which a magnet embedded member according to an embodiment of the present invention is coupled.
상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40)에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림턱(41)이 형성되고 우측에는 상,중,하의 3단으로 걸림홈(42)이 걸림턱(41)보다 약간 낮고 길게 형성되며, 상기 상부 경사면(40)에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출 형성되는 하부 경사면(50)에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림홈(52)이 형성되고 우측에는 상,중,하의 3단으로 걸림턱(51)이 걸림홈(52)보다 약간 높고 짧게 형성된다.The upper inclined surface 40, which extends from the front end of the upper surface 30 and protrudes at a predetermined interval downward by 45 °, is spaced at a predetermined distance from the center to the left side and has three intervals on the left and upper sides. The latching jaw 41 is formed, and the upper and middle locking grooves 42 are formed to be slightly lower and longer than the locking jaw 41 on the right side. The lower surface 33 corresponds to the upper inclined surface 40. The lower inclined surface 50, which extends from the front end of the upper surface and is formed to protrude a predetermined distance upwards by 45 °, has a predetermined interval based on a position slightly biased from the center to the upper left, middle, and lower three stages on the left side. It is formed on the right side of the upper, middle, and lower three, the locking step 51 is formed slightly higher and shorter than the locking groove (52).
상기 걸림홈(42, 52)이 걸림턱(41, 51)보다 약간 낮고 길게 형성되고, 상기 걸림턱(41, 51)이 걸림홈(42, 52)보다 약간 높고 짧게 형성되는 이유는 걸림홈(42, 52)에 걸림턱(41, 51)이 용이하게 끼워질 수 있도록 하기 위한 것이며, 걸림턱(41, 51)과 걸림홈(42, 52)이 형성되는 층 간에 높이 차이까지 더해져 외력이 가해지더라도 더욱 견고하게 수직 접합을 유지할 수 있도록 하기 위한 것이다.The locking grooves 42 and 52 are slightly lower and longer than the locking jaws 41 and 51, and the locking grooves 41 and 51 are slightly higher and shorter than the locking grooves 42 and 52. The locking jaws 41 and 51 are to be easily fitted to the 42 and 52, and the external force is applied by adding the height difference between the layers where the locking jaws 41 and 51 and the locking grooves 42 and 52 are formed. Even if it is to be able to maintain a more firm vertical junction.
본 고안의 자석내장부재가 결합된 블록 2개의 수직 접합 시 수직으로 위치하는 자석내장부재의 상부 경사면(40)의 걸림턱(41), 걸림홈(42)과 수평으로 위치하는 자석내장부재의 하부 경사면(50)의 걸림홈(52), 걸림턱(51)은 모두 3단으로 형성되며, 수직으로 위치하는 자석내장부재가 결합된 블록에는 수평으로 위치하는 자석내장부재가 결합된 블록의 무게가 약간 더해지므로 상기 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이가 높지 않더라도 서로 견고하게 접합된다.When the two vertically joined blocks of the magnet built-in member of the present invention are joined, the lower portion of the magnet built-in member positioned horizontally with the locking jaw 41 and the locking groove 42 of the upper inclined surface 40 of the magnet built-in member positioned vertically. The locking groove 52 and the locking jaw 51 of the inclined surface 50 are all formed in three stages, and the weight of the block in which the magnet built-in member is horizontally positioned is equal to the block in which the magnet built-in member is vertically positioned. Since it is slightly added, even if the depth of each groove of the engaging grooves 42 and 52 and the height of each jaw of the engaging jaws 41 and 51 are not high, they are firmly joined to each other.
상기 걸림홈(42, 52)이 걸림턱(41, 51)보다 약간 낮고 길게 형성되면서, 상기 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이는 각각 0.25~0.35mm로 형성되는 것이 바람직한데, 이는 상기 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이가 각각 0.25mm에 미달하면 예를 들어 상부 경사면(40)의 걸림턱(41)과 하부 경사면(50)의 걸림홈(52) 간의 맞물리는 힘이 너무 약해지며, 상기 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이가 각각 0.35mm를 초과하면 걸림턱(41, 51)이 너무 높게 튀어나와 자석내장부재가 결합된 블록의 사용에 불편을 초래하기 때문이다. 본 실시예에서 상기 걸림턱(41, 51)의 높이는 0.35mm로, 상기 걸림홈(42, 52)의 깊이는 0.3mm로 형성된다.As the locking grooves 42 and 52 are formed slightly lower and longer than the locking jaws 41 and 51, the depth of each groove of the locking grooves 42 and 52 and the height of each jaw of the locking jaws 41 and 51 are It is preferable to be formed in each of 0.25 ~ 0.35mm, which is, for example, if the depth of each groove of the locking grooves (42, 52) and the height of each jaw of the locking jaws (41, 51) is less than 0.25mm, for example The engagement force between the engaging jaw 41 of the upper inclined surface 40 and the engaging groove 52 of the lower inclined surface 50 becomes too weak, and the depth of each groove of the engaging grooves 42 and 52 and the engaging jaw ( This is because when the height of each jaw of 41 and 51 exceeds 0.35 mm, the catching jaws 41 and 51 are protruded too high, resulting in inconvenience in the use of the block in which the magnet embedded member is coupled. In the present embodiment, the height of the locking jaws 41 and 51 is 0.35 mm, and the depth of the locking grooves 42 and 52 is 0.3 mm.
상기한 바와 같은 자석내장부재의 표면구조는 본 고안의 자석내장부재가 결합된 블록 간의 수직접합에 이용되는데, 본 고안의 자석내장부재가 결합된 블록 2개의 수직접합 시에는 예를 들어 수직으로 위치하는 자석내장부재의 상부 경사면(40)의 걸림턱(41), 걸림홈(42)에는 수평으로 위치하는 자석내장부재의 하부The surface structure of the magnet built-in member as described above is used for the vertical bonding between the blocks to which the magnet built-in member of the present invention is coupled. The lower portion of the magnet built-in member is horizontally located on the locking jaw 41 and the locking groove 42 of the upper inclined surface 40 of the magnet built-in member.
경사면(50)의 걸림홈(52), 걸림턱(51)이 각각 서로 맞물려 견고하게 수직접합이 유지된다.The locking groove 52 and the locking jaw 51 of the inclined surface 50 are engaged with each other, so that the vertical joint is firmly maintained.
도 11은 본 고안의 일 실시예에 의한 자석내장부재가 결합된 블록 간의 수평접합의 사시도이다.11 is a perspective view of a horizontal junction between the block is coupled to the magnet built-in member according to an embodiment of the present invention.
상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)에는 상,하의 2단으로 걸림턱과 걸림홈이 형성되는데, 상단에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에 는 걸림턱(61)이 형성되고 우측에는 걸림홈(62)이 걸림턱(61)보다 약간 낮고 길게 형성되며, 하단에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 걸림홈(64)이 형성되고, 우측에는 걸림홈(64)보다 약간 높고 짧게 걸림턱(63)이 형성된다.The middle vertical surface 60 which vertically connects the end of the upper inclined surface 40 and the end of the lower inclined surface 50 has a locking jaw and a locking groove formed at two upper and lower ends, and is slightly biased from the center to the left side. The locking jaw 61 is formed on the left side at a predetermined interval based on the position, and the locking groove 62 is formed on the right side slightly lower and longer than the locking jaw 61, and the lower side is based on the position biased slightly from the center to the right side. The locking groove 64 is formed on the left side at a predetermined interval, and the locking jaw 63 is formed slightly higher and shorter than the locking groove 64 on the right side.
상기 걸림홈(62, 64)이 걸림턱(61, 63)보다 약간 낮고 길게 형성되고, 상기 걸림턱(61, 63)이 걸림홈(62, 64)보다 약간 높고 짧게 형성되는 이유는 걸림홈(62, 64)에 걸림턱(61, 63)이 용이하게 끼워질 수 있도록 하기 위한 것이며, 걸림턱(61, 63)과 걸림홈(62, 64)이 형성되는 층 간에 높이 차이까지 더해져 외력이 가해지더라도 더욱 견고하게 수평접합을 유지할 수 있도록 하기 위한 것이다.The locking grooves 62 and 64 are slightly lower and longer than the locking jaws 61 and 63, and the locking grooves 61 and 63 are slightly higher and shorter than the locking grooves 62 and 64. It is for the locking jaw (61, 63) to be easily fitted to the 62, 64, and the external force is added to the height difference between the layer formed the locking jaw (61, 63) and the locking groove (62, 64) is formed. Even if you want to be able to maintain a more firm horizontal junction.
본 고안의 자석내장부재가 결합된 블록 2개의 수평접합 시에는 자석내장부재의 중부 수직면(60)의 걸림턱(61, 63), 걸림홈(62, 64)은 모두 2단으로 형성되며, 어느 자석내장부재가 결합된 블록에 다른 자석내장부재가 결합된 블록의 무게가 더해지지도 않으므로 상기 걸림홈(62, 64)의 각 홈의 깊이와 상기 걸림턱(61, 63)의 각 턱의 높이가 약간 높아야만 수평접합이 견고하게 유지될 수 있다.In the horizontal joining of two blocks in which the magnet built-in member of the present invention is coupled, the locking jaws 61 and 63 and the locking grooves 62 and 64 of the central vertical surface 60 of the magnet built-in member are formed in two stages. Since the weight of the block to which the other magnet-embedding member is coupled is not added to the block to which the magnet-embedding member is coupled, the depth of each groove of the catching grooves 62 and 64 and the height of each jaw of the catching jaws 61 and 63 are increased. Only slightly higher can the horizontal junction remain firm.
상기 걸림홈(62, 64)이 걸림턱(61, 63)보다 약간 낮고 길게 형성되면서, 상기 걸림홈(62, 64)의 깊이와 상기 걸림턱(61, 63)의 높이는 각각 0.4~0.6mm로 형성되는 것이 바람직한데, 이는 상기 걸림홈(62, 64)의 깊이와 상기 걸림턱(61, 63)의 높이가 0.4mm에 미달하면 걸림홈(62, 64)과 걸림턱(61, 63) 간의 맞물리는 힘이 너무 약해지며, 상기 걸림홈(62, 64)의 깊이와 상기 걸림턱(61, 63)의 높이가 0.6mm를 초과하면 상기 걸림턱(61, 63)이 너무 많이 튀어나와 자석내장부재가 결합된 블록의 사용에 불편을 초래하기 때문이다. 본 실시예에서 상기 걸림턱(61, 63)의 높이는 0.55mm로, 상기 걸림홈(62, 64)의 깊이는 0.5mm로 형성된다.As the locking grooves 62 and 64 are slightly lower and longer than the locking jaws 61 and 63, the depths of the locking grooves 62 and 64 and the heights of the locking jaws 61 and 63 are 0.4 to 0.6 mm, respectively. It is preferable to be formed, which is, if the depth of the locking grooves (62, 64) and the height of the locking jaw (61, 63) is less than 0.4mm between the locking grooves (62, 64) and the locking jaw (61, 63) When the engagement force becomes too weak, and the depth of the locking grooves 62 and 64 and the height of the locking jaws 61 and 63 exceed 0.6 mm, the locking jaws 61 and 63 protrude too much and have a built-in magnet. This is because the member causes inconvenience to the use of the combined block. In this embodiment, the height of the locking jaw (61, 63) is 0.55mm, the depth of the locking grooves (62, 64) is formed to 0.5mm.
상기한 바와 같은 자석내장부재의 표면구조는 본 고안의 자석내장부재가 결합된 블록 간의 수평접합에 이용되는데, 본 고안의 자석내장부재가 결합된 블록 2개의 수평접합 시 1개 자석내장부재의 중부 수직면(60) 하단의 걸림턱(63), 걸림홈(64)은 다른 자석내장부재의 중부 수직면(60) 상단의 걸림홈(62), 걸림턱(61)과 각각 서로 맞물려 견고하게 수평접합이 유지된다.The surface structure of the magnet built-in member as described above is used for the horizontal bonding between the blocks to which the magnet built-in member of the present invention is coupled. The locking jaw 63 and the locking groove 64 at the bottom of the vertical surface 60 are engaged with each other by the locking groove 62 and the locking jaw 61 at the top of the central vertical surface 60 of the other magnet built-in member. maintain.
도 12는 본 고안의 다른 실시예에 의한 자석내장부재의 사시도, 도 13은 본 고안의 다른 실시예에 의한 자석내장부재의 정면도이다.12 is a perspective view of a magnet built-in member according to another embodiment of the present invention, Figure 13 is a front view of a magnet built-in member according to another embodiment of the present invention.
본 고안의 자석내장부재에는 상기한 바와 같은 걸림턱(41, 51, 61, 63), 걸림홈(42, 52, 62, 64)이 형성되는 것에 추가하여 자석내장부재간 수직접합, 수평 합 시 더욱 견고하게 결합될 수 있도록 하기 위하여 상부 경사면(40) 우측의 걸림홈(42)과 중부 수직면(60) 상단 우측의 걸림홈(62) 중간 부분에 걸림홈(42, 62)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 상부 돌출턱(70)이 형성되고, 상부 경사면(40) 좌측의 걸림턱(41)과 중부 수직면(60) 상단 좌측의 걸림턱(61) 중간 부분에 걸림턱(41, 61)에 수직방향으로 걸림턱(41, 61)을 관통하여 상부 삽입공(80)이 형성되며, 하부 경사면(50) 좌측의 걸림홈(52)과 중부 수직면(60) 하단 좌측의 걸림홈(64) 중간 부분에 걸림홈(52, 64)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 하부 돌출턱(71)이 형성되고, 하부 경사면(50) 우측의 걸림턱(51)과 중부 수직면(60) 하단 우측의 걸림턱(63) 중간 부분에 걸림턱(51, 63)에 수직방향으로 걸림턱(51, 63)을 관통하여 하부 삽입공(81)이 형성될 수 있다.In the magnet built-in member of the present invention, in addition to the locking jaw (41, 51, 61, 63), the engaging grooves (42, 52, 62, 64) as described above, the vertical junction between the magnet built-in members, horizontal sum In order to be more firmly coupled to the locking groove 42 on the right side of the upper inclined surface 40 and the middle of the locking groove 62 on the upper right of the middle vertical surface 60 in the vertical direction to the locking grooves (42, 62) The upper protrusion jaw 70 is formed higher than the height of the jaws 41, 51, 61, and 63, and the locking jaw 41 on the left side of the upper inclined surface 40 and the locking jaw 61 on the upper left side of the middle vertical surface 60. The upper insertion hole 80 is formed by penetrating the locking jaws 41 and 61 in a direction perpendicular to the locking jaws 41 and 61 in the middle portion, and the locking groove 52 and the central vertical surface ( 60) the lower projection jaw 71 is formed in the middle of the locking groove 64 on the lower left side in a direction perpendicular to the locking grooves 52 and 64 in a direction higher than the height of the locking jaws 41, 51, 61, and 63; incline( 50) The lower insertion hole passes through the locking jaws 51 and 63 in a direction perpendicular to the locking jaws 51 and 63 at the middle of the locking jaw 51 on the right side and the middle of the locking jaw 63 on the lower right side of the central vertical surface 60. 81 can be formed.
상기 돌출턱(70, 71)은 걸림홈(42, 52, 62, 64)의 중간 부분에 형성하고 삽입공(80, 81)은 걸림턱(41, 51, 61, 63)의 중간 부분에 형성하는 이유는 삽입공(80, 81)은 이를 형성하더라도 표면으로 튀어 나오는 것이 아니므로 돌출턱(70, 71)이 삽입되는 삽입공(80, 81)은 걸림홈(42, 52, 62, 64)보다 높이가 높은 걸림턱(41, 51, 61, 63)에 형성하고, 돌출턱(70, 71)은 이를 형성하면 표면으로 튀어나오는 것이며 돌출턱(70, 71)이 많이 튀어나오도록 형성되면 자석내장부재가 결합된 블록완구의 사용이 불편해질 우려가 있으므로 돌출턱(70, 71)은 걸림턱(41, 51, 61, 63)보다 높이가 낮은 걸림홈(42, 52, 62, 64)에 형성하여 걸림턱(41, 51, 61, 63)보다 높게 형성되더라도 표면으로 많이 튀어나오지 않도록 하기 위한 것이다.The protrusion jaw (70, 71) is formed in the middle of the engaging grooves (42, 52, 62, 64) and the insertion hole (80, 81) is formed in the middle of the locking jaw (41, 51, 61, 63) The reason is that the insertion holes 80 and 81 are not protruding to the surface even if they are formed, so that the insertion holes 80 and 81 into which the protruding jaws 70 and 71 are inserted are engaging grooves 42, 52, 62 and 64. It is formed on the higher engaging jaw (41, 51, 61, 63), the projection jaw (70, 71) is formed to protrude to the surface and if the projection jaw (70, 71) is formed so as to protrude a lot of magnets Since the use of the block toy combined with the built-in member may be inconvenient, the projection jaw (70, 71) is in the locking groove (42, 52, 62, 64) lower than the locking jaw (41, 51, 61, 63) Is formed so as not to protrude a lot even if formed higher than the locking step (41, 51, 61, 63).
상기 돌출턱(70, 71)의 높이는 0.8~1.0mm로 형성되는 것이 바람직한데, 이는 상기 돌출턱(70, 71)의 높이가 0.8mm에 미달하면 예를 들어 상부 돌출턱(70)과 하부 삽입공(81) 간의 맞물리는 힘이 너무 약해지며, 상기 돌출턱(70, 71)의 높이가 1.0mm를 초과하면 상기 돌출턱(70, 71)이 너무 많이 튀어나와 자석내장부재가 결합된 블록의 사용에 불편을 초래하기 때문이다. 본 실시예에서 상기 돌출턱(70, 71)의 높이는 0.9mm로 형성된다.The height of the protruding jaw (70, 71) is preferably formed of 0.8 ~ 1.0mm, which is, for example, when the height of the protruding jaw (70, 71) is less than 0.8mm, for example, the upper protruding jaw (70) and the lower insertion When the engagement force between the balls 81 becomes too weak, and the heights of the protruding jaws 70 and 71 exceed 1.0 mm, the protruding jaws 70 and 71 protrude too much so that the magnet built-in member is combined. This is because it causes inconvenience to use. In the present embodiment, the heights of the protruding jaws 70 and 71 are 0.9 mm.
도 14는 본 고안의 다른 실시예에 의한 자석내장부재가 결합된 블록간의 수직접합의 사시도이다.14 is a perspective view of a vertical junction between blocks in which a magnet embedded member according to another embodiment of the present invention is coupled.
상기 돌출턱(70, 71)과 삽입공(80, 81)이 형성된 자석내장부재의 수직접합 시에는, 예를 들어 수직으로 위치하는 자석내장부재의 상부 돌출턱(70)은 수평으로 위치하는 자석내장부재의 하부 삽입공(81)에 삽입되고, 수직으로 위치하는 자석내장부재의 상부 삽입공(80)에는 수평으로 위치하는 자석내장부재의 하부 돌출턱(71)이 삽입되어 자석내장부재의 수직접합 시 접합이 이루어지는 방향이 아닌 측 방향에서 외력이 작용해도 옆으로 전혀 밀리지 않고 견고하게 접합된다.In the vertical bonding of the magnet built-in member in which the protruding jaws 70 and 71 and the insertion holes 80 and 81 are formed, for example, the upper protruding jaw 70 of the magnet built-in member vertically positioned is a magnet positioned horizontally. The lower protruding jaw 71 of the magnet embedded member positioned horizontally is inserted into the upper insertion hole 80 of the magnet embedded member positioned vertically and inserted into the lower insertion hole 81 of the embedded member, thereby vertically At the time of joining, even if the external force acts in the lateral direction rather than the joining direction, it is firmly joined without being pushed to the side at all.
도 15는 본 고안의 다른 실시예에 의한 자석내장부재가 결합된 블록 의 수평접합의 사시도이다.15 is a perspective view of a horizontal junction of a block having a magnet built-in member according to another embodiment of the present invention.
상기 돌출턱(70, 71)과 삽입공(80, 81)이 형성된 자석내장부재의 수평접합 시에는, 예를 들어 1개 자석내장부재의 중부 수직면(60) 상단 우측의 상부 돌출턱(70)이 다른 1개 자석내장부재의 중부 수직면(60) 상단 좌측의 상부 삽입공(80)에 삽입되고, 1개 자석내장부재의 중부 수직면(60) 하단 좌측의 하부 돌출턱(71)이 다른 1개 자석내장부재의 중부 수직면(60) 하단 우측의 하부 삽입공(81)에 삽입되어 자석내장부재의 수평접합 시 접합이 이루어지는 방향이 아닌 측 방향에서 외력이 작용해도 옆으로 전혀 밀리지 않고 견고하게 접합된다.At the time of the horizontal joining of the magnet built-in member in which the protruding jaws 70 and 71 and the insertion holes 80 and 81 are formed, for example, the upper protruding jaw 70 of the upper right side of the middle vertical surface 60 of one magnet built-in member. The other one lower inner protruding jaw 71 of the lower left side of the middle vertical surface 60 of the one magnetic inner member is inserted into the upper insertion hole 80 of the upper middle of the middle vertical surface 60 of the other magnetic inner member. It is inserted into the lower insertion hole 81 on the lower right side of the middle vertical surface 60 of the magnet inner member and is firmly joined without being pushed to the side even if external force acts in the lateral direction instead of the direction in which the magnet inner member is bonded. .
상기한 바와 같은 구조는 프레임(10)의 4변에 모두 형성되며, 본 고안에 의하면 예를 들어 정사각형의 패널 형태를 하나의 프레임(10)으로 사출 성형한 후 프레임(10)의 4변의 걸림부(11)에 자석내장부재(20)를 끼워넣는 것만으로 하나의 프레임으로 만들어져 자석내장부재가 결합된 블록완구의 블록이 완성된다.The structure as described above is formed on all four sides of the frame 10, according to the present invention, for example, after the injection molding of a square panel form into one frame 10, the engaging portion of the four sides of the frame 10 Just by inserting the magnet built-in member 20 into (11) is made of a single frame, the block of the block toy combined with the magnet built-in member is completed.
상기 프레임(10)에 끼워지는 자석내장부재(20)는 그 표면구조를 형성하여 상하접합, 수직접합, 수평접합을 할 수 있으며, 각 프레임(10)의 표면에 별도의 표면구조를 형성하지 않아도 자석내장부재(20)가 결합된 블록 간 상하접합, 수직접합, 수평접합을 하여 안정적으로 블록 간 접합을 유지할 수 있다.The magnet built-in member 20 to be fitted to the frame 10 may form a surface structure, and may be vertically bonded, vertically bonded, or horizontally bonded, without forming a separate surface structure on the surface of each frame 10. Up and down joints, vertical joints, and horizontal joints between blocks in which the magnet embedded member 20 are coupled can be stably maintained between the blocks.
본 고안에서는 프레임의 형상을 정사각형으로 하였으나 프레임의 형상이 이에 한정되는 것은 아니고 직사각형, 삼각형, 육각형, 팔각형 등과 같이 다양한 형상의 프레임을 사용할 수 있다.In the present invention, the shape of the frame is square, but the shape of the frame is not limited thereto, and a frame having various shapes such as a rectangle, a triangle, a hexagon, and an octagon may be used.
이상에서 같이 본 고안의 실시예에 대하여 설명하였으나, 본 고안은 설명되고 도시된 실시예에 의한 구성 및 작용으로 한정되는 것이 아니라 첨부된 실용신안등록청구범위의 사상 및 범주를 일탈함이 없이 본 고안에 대한 다수의 변경 및 수정이 가능한 것이므로 그러한 모든 변경 및 수정과 균등물들, 특히 패널 형태의 프레임의 크기가 변함에 따라 돌기와 홈 형태의 구조의 길이, 높이, 간격 등이 변화되는 것 등도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다.While the embodiments of the present invention have been described as described above, the present invention is not limited to the configuration and operation of the embodiments described and illustrated, but the present invention without departing from the spirit and scope of the appended utility model registration claims. Since many changes and modifications are possible to the above, all such changes and modifications and equivalents, in particular, the length, height, spacing, etc. of the protrusion and the groove-shaped structure are changed as the size of the frame in the form of panel is changed. It should be considered to be within the scope.
무radish

Claims (8)

  1. 하나의 프레임으로 사출성형에 의해 만들어져 가운데 부분에 중공이 있는 정사각형의 패널 형태를 가지고, 상기 프레임의 4개의 변의 중앙에는 자석내장부재가 끼워지는 걸림부(11)를 가지는 프레임(10)과, 상기 걸림부(11)에 끼위지는 끼움부(23)를 가지며, 자석의 회전구동을 위한 자석장착홈(22)이 형성되어 1개의 원기둥 형태의 자석, 또는 2개의 원기둥 형태의 자석이 일렬로 프레임(10)의 가장자리의 길이 방향과 나란하게 내장되어 형성되는 자석내장부재(20)를 포함하고,The frame 10 is made by injection molding in one frame and has a square panel shape having a hollow in the center, and has a frame 10 having a locking portion 11 into which a magnet embedded member is fitted at the center of the four sides of the frame, and The engaging portion 11 has a fitting portion 23, and a magnet mounting groove 22 for rotating driving of the magnet is formed so that one cylindrical magnet or two cylindrical magnets are lined in a row. It includes a magnet built-in member 20 is formed to be built parallel to the longitudinal direction of the edge of the (10),
    상기 프레임에는 프레임(10) 한 변의 중앙 부분에 일정 간격으로 걸림부(11)가 형성되며, 상기 걸림부(11)에는 양단에 걸림턱(12)이 형성되고, 양 걸림턱(12) 사이에 복수개의 지지턱(13)이 형성되며, The frame has locking portions 11 formed at regular intervals on a central portion of one side of the frame 10, and the locking portions 11 are formed with locking jaws 12 at both ends and between the locking jaws 12. A plurality of support jaw 13 is formed,
    상기 자석내장부재(20)의 표면은 직사각형 형태의 상면(30), 상기 상면과 동일한 형상이면서 상면과 소정 간격 평행하게 이격된 하면(40), 상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40), 상기 상부 경사면에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출 형성되는 하부 경사면(50), 상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)과, 상기 상면(30), 하면(33), 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)의 좌측단을 연결하는 좌측면(36)및 우측단을 연결하는 우측면(37)을 포함하며,The surface of the magnet built-in member 20 has a rectangular upper surface 30, the same shape as the upper surface and the lower surface 40 spaced apart in parallel with the upper surface by a predetermined interval, extending from the front end of the upper surface 30 is 45 degrees angle An upper inclined surface 40 protruding downwardly at a predetermined interval, a lower inclined surface 50 extending at a front end of the lower surface 33 corresponding to the upper inclined surface, and protruding a predetermined interval upward at a 45 ° angle, and the upper inclined surface 40 A middle vertical plane 60 vertically connecting the end of the bottom end to the end of the lower inclined surface 50, the upper surface 30, the lower surface 33, the upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60. It includes a left side 36 to connect the left end of the) and the right side 37 to connect the right end,
    상기 자석내장부재(20)의 내부에는 좌,우 측면(36, 37)에서 일정 간격 이격 되어 각각 격벽(21)이 형성되고, 상기 격벽(21) 사이에 자석장착홈(22)이 형성되며, 상기 좌,우측면(36, 37)과 이에 인접한 격벽(21) 사이에는 각각 끼움부(23)가 형성되고, 상기 끼움부(23) 내 측면 중앙에는 각각 끼움턱(24)이 형성되며,Inside the magnet built-in member 20 is spaced apart at regular intervals from the left and right sides 36 and 37, partition walls 21 are formed, and magnet mounting grooves 22 are formed between the partition walls 21, The fitting portions 23 are formed between the left and right sides 36 and 37 and the partition walls 21 adjacent thereto, and the fitting jaws 24 are formed at the centers of the side surfaces of the fitting portions 23, respectively.
    상기 상부 경사면(40), 하부 경사면(50) 및 중부 수직면(60)에는 끼움부(20) 내 측면 중앙에 사출성형으로 끼움턱(24)을 형성하기 위해 필요한 공간인 사출공(65)이 좌,우측면(36, 37)에서 일정 간격 이격되어 좌,우측면(36, 37)에 평행하게 형성되고, 상기 자석장착홈(22)에는 프레임(10)의 지지턱(13)이 삽입되어 자석이 길이방향으로만 회전하기에 적합한 공간이 확보되며,The upper inclined surface 40, the lower inclined surface 50 and the middle vertical surface 60, the injection hole 65, which is a space required to form the fitting jaw 24 by injection molding in the center of the side in the fitting portion 20 is left , And spaced apart from the right side (36, 37) by a predetermined interval parallel to the left, right side (36, 37), the magnet mounting groove 22 is inserted into the support jaw 13 of the frame 10, the magnet length To make room for rotation in only the direction,
    상기 상면(30)의 전단에서 연장되어 45°각도 하방으로 소정 간격 돌출 형성되는 상부 경사면(40)에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림턱(41)이 형성되고 우측에는 상,중,하의 3단으로 걸림홈(42)이 걸림턱(41)보다 약간 낮고 길게 형성되며,The upper inclined surface 40, which extends from the front end of the upper surface 30 and protrudes at a predetermined interval downward by 45 °, is spaced at a predetermined distance from the center to the left side and has three intervals on the left and upper sides. The latching jaw 41 is formed and the upper and middle locking grooves 42 are formed slightly lower and longer than the locking jaw 41 on the right side.
    상기 상부 경사면(40)에 대응하여 상기 하면(33)의 전단에서 연장되어 45°각도 상방으로 소정 간격 돌출 형성되는 하부 경사면(50)에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 상,중,하의 3단으로 걸림홈(52)이 형성되고 우측에는 상,중,하의 3단으로 걸림턱(51)이 걸림홈(52)보다 약간 높고 짧게 형성되며,The lower inclined surface 50, which extends from the front end of the lower surface 33 in correspondence with the upper inclined surface 40 and protrudes at a predetermined interval upward by 45 °, is left at a predetermined interval based on a position slightly biased from the center to the right. In the upper, middle, and lower three stages of the engaging groove 52 is formed, and the upper, middle and lower three stages of the engaging jaw 51 is formed slightly higher and shorter than the engaging groove 52,
    상기 상부 경사면(40)의 끝단과 하부 경사면(50)의 끝단을 수직으로 연결하는 중부 수직면(60)에는 상,하의 2단으로 걸림턱과 걸림홈이 형성되는데, 상단에는 중앙에서 약간 좌측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 걸림턱(61)이 형성되고 우측에는 걸림홈(62)이 걸림턱(61)보다 약간 낮고 길게 형성되며, 하단에는 중앙에서 약간 우측으로 치우친 위치를 기준으로 소정 간격을 두고 좌측에는 걸림홈(64)이 형성되고, 우측에는 걸림홈(64)보다 약간 높고 짧게 걸림턱(63)이 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.The middle vertical surface 60 which vertically connects the end of the upper inclined surface 40 and the end of the lower inclined surface 50 has a locking jaw and a locking groove formed at two upper and lower ends, and is slightly biased from the center to the left side. The locking jaw 61 is formed on the left side at a predetermined interval based on the position, and the locking groove 62 is formed on the right side slightly lower and longer than the locking jaw 61, and on the lower side, the locking jaw 61 is formed on the right side. At a predetermined interval, the left side is formed with a locking groove 64, and the right side is made of a single frame characterized in that the locking jaw 63 is formed slightly higher and shorter than the locking groove 64 is coupled to the magnet built-in member Surface structure for joining toys and their blocks.
  2. 제1항에 있어서,The method of claim 1,
    상기 상면(30)의 좌측 후방에는 원기둥 형상의 돌기(31)가 형성되고 우측 후방에는 절개홈(32)이 형성되며, 상기 하면(33)의 좌측 후방에는 절개홈(35)이 형성되고 우측 후방에는 원기둥 형상의 돌기(34)가 형성되어, 상기 자석내장부재 1개의 상면(30) 위에 다른 자석내장부재 1개를 올려놓으면 아래쪽에 위치하는 자석내장부재의 상면(30)의 돌기(31)가 그 위에 올려진 다른 자석내장부재의 하면(33)의 절개홈(35)에 끼워지고, 아래쪽에 위치하는 자석내장부재의 상면(30)의 절개홈(32)에는 그 위에 올려진 다른 자석내장부재의 하면(33)의 돌기(34)가 끼워지도록 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.A cylindrical protrusion 31 is formed at the left rear of the upper surface 30, and an incision groove 32 is formed at the right rear, and an incision groove 35 is formed at the left rear of the lower surface 33 and the right rear. A cylindrical projection 34 is formed at the top, and when one other magnet built-in member is placed on the top surface 30 of one magnet built-in member, the protrusion 31 of the top surface 30 of the magnet built-in member positioned below is placed. It is fitted into the cutting groove 35 of the lower surface 33 of the other magnet built-in member placed thereon, and the other magnet built-in member mounted on the cut groove 32 of the upper surface 30 of the magnet built-in member positioned below. The surface structure for joining the block toy and the block of the block toy is made of one frame characterized in that the protrusions 34 of the lower surface 33 is fitted to the magnet built-in member is coupled.
  3. 제2항에 있어서,The method of claim 2,
    상기 상,하면(30, 33)에 형성되는 절개홈(32, 35)은 원형의 구멍이 상,하면(30, 33)의 좌,우 측단에 평행하게 상,하면(30, 33)의 후단까지 연장 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.The cutting grooves 32 and 35 formed in the upper and lower surfaces 30 and 33 have a circular hole in the upper and lower ends of the upper and lower surfaces 30 and 33 in parallel to the left and right side ends of the upper and lower surfaces 30 and 33. Block structure is made of one frame, characterized in that extending to form a magnet coupled to the block member and the surface structure for bonding between blocks of the block toy.
  4. 제2항에 있어서,The method of claim 2,
    상기 상,하면(30, 33)에 형성되는 돌기(31, 34)의 높이는 0.25~0.35mm로 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.The heights of the projections 31 and 34 formed on the upper and lower surfaces 30 and 33 are made of one frame, characterized in that formed from 0.25 to 0.35 mm. Surface structure for interbonding.
  5. 제1항에 있어서,The method of claim 1,
    상기 상,하부 경사면(40, 50)에 형성되는 걸림홈(42, 52)의 각 홈의 깊이와 상기 걸림턱(41, 51)의 각 턱의 높이는 각각 0.25~0.35mm로 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록 완구의 블록 간 접합을 위한 표면구조.Depth of each groove of the engaging grooves (42, 52) formed on the upper, lower inclined surfaces (40, 50) and the height of each jaw of the locking jaws (41, 51) is characterized in that each formed from 0.25 ~ 0.35mm A surface structure for joining a block toy and a block of the block toy is made of a single frame is coupled to the magnet built-in member.
  6. 제1항에 있어서,The method of claim 1,
    상기 중부 수직면(60) 상,하단에 형성되는 걸림홈(62, 64)의 깊이와 상기 걸림턱(61, 63)의 높이는 각각 0.4~0.6mm로 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.Depth of the engaging grooves (62, 64) and the height of the locking jaw (61, 63) formed in the upper, lower ends of the central vertical surface 60 is made of a single frame, characterized in that formed in each 0.4 ~ 0.6mm Block toy to which the interior member is coupled, and the surface structure for joining the block toy.
  7. 제1항에 있어서,The method of claim 1,
    상기 걸림턱(41, 51, 61, 63)과 걸림홈(42, 52, 62, 64)에 추가하여 상부 경사면(40) 우측의 걸림홈(42)과 중부 수직면(60) 상단 우측의 걸림홈(62) 중간부분에 걸림홈(42, 62)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 상부 돌출턱(70)이 형성되고, 상부 경사면(40) 좌측의 걸림턱(41)과 중부 수직면(60) 상단 좌측의 걸림턱(61) 중간 부분에 걸림턱(41, 61)에 수직방향으로 걸림턱(41, 61)을 관통하여 상부 삽입공(80)이 형성되며, 하부 경사면(50) 좌측의 걸림홈(52)과 중부 수직면(60) 하단 좌측의 걸림홈(64) 중간 부분에 걸림홈(52, 64)에 수직 방향으로 걸림턱(41, 51, 61, 63)의 높이보다 높게 하부 돌출턱(71)이 형성되고, 하부 경사면(50) 우측의 걸림턱(51)과 중부 수직면(60) 하단 우측의 걸림턱(63)에 걸림턱(51, 63) 중간 부분에 수직방향으로 걸림턱(51, 63)을 관통하여 하부 삽입공(81)이 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.In addition to the locking jaw (41, 51, 61, 63) and the locking groove (42, 52, 62, 64), the locking groove 42 of the right side of the upper inclined surface 40 and the locking groove of the upper right of the middle vertical surface (60) (62) The upper projection jaw (70) is formed in the middle portion higher than the height of the locking jaws (41, 51, 61, 63) in the vertical direction to the locking grooves (42, 62), the locking on the left side of the upper inclined surface (40) The upper insertion hole 80 is formed by penetrating the locking jaws 41 and 61 in a direction perpendicular to the locking jaws 41 and 61 in the middle of the locking jaw 61 at the upper left of the jaw 41 and the central vertical surface 60. And a locking jaw (41, 51, 61) in a direction perpendicular to the locking groove (52, 64) in the middle of the locking groove (52) on the left side of the lower inclined surface (50) and the middle of the locking groove (64) on the lower left side of the central vertical surface (60). Lower projection jaw 71 is formed higher than the height of the upper surface 63, and the locking jaws 51 and 63 on the locking jaw 51 on the right side of the lower inclined surface 50 and the locking jaw 63 on the lower right side of the middle vertical surface 60. ) Insert the lower part through the locking jaws 51 and 63 in the vertical direction to the middle part. Block 81 is made of a frame characterized in that the ball 81 is formed, the surface structure for bonding between the block toy and the block of the block toy to which the magnet embedded member is coupled.
  8. 제7항에 있어서,The method of claim 7, wherein
    상기 돌출턱(70, 71)의 높이는 0.8~1.0mm로 형성되는 것을 특징으로 하는 하나의 프레임으로 만들어져 자석내장부재가 결합되는 블록완구와 그 블록완구의 블록 간 접합을 위한 표면구조.The height of the protruding jaw (70, 71) is made of one frame, characterized in that formed in a 0.8 ~ 1.0mm surface structure for bonding between the block toy and the block toy to which the magnet embedded member is coupled.
PCT/KR2016/001924 2015-12-28 2016-02-26 Block toy formed as one frame and coupled to magnet-embedded members, and surface structure for joining blocks of block toy WO2017115917A1 (en)

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JP2003190663A (en) * 2001-12-26 2003-07-08 Masao Nagaoka Magnetically connecting structure
KR100856094B1 (en) * 2007-03-30 2008-09-03 주식회사 오르다코리아 Magnet block
KR20100068039A (en) * 2008-12-12 2010-06-22 이규휘 A magnet block toy used child
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KR200475198Y1 (en) * 2014-03-21 2014-11-12 최소영 Surface structure for the connection between blocks equipped with magnet of block toys

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