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CN-116603251-B - Magnetic assembled toy

CN116603251BCN 116603251 BCN116603251 BCN 116603251BCN-116603251-B

Abstract

The invention discloses a magnetic force assembled toy, which comprises a base, a splicing structure and at least two limiting structures, wherein the base comprises a positioning guide rail extending transversely, the splicing structure comprises a plurality of splicing building block units arranged at intervals transversely, every two adjacent splicing building block units are connected in a magnetic attraction mode, each splicing building block unit is provided with a slot matched with the positioning guide rail, the splicing building block units are detachably inserted into the base, the at least two limiting structures are arranged at intervals transversely, and the two limiting structures are used for propping the outer side ends of the two splicing building block units at two transverse ends of the splicing building block units, so that the splicing structure is limited between the two limiting structures. The two limiting structures are respectively arranged on two sides of the splicing structure in the transverse direction, so that the splicing structure is limited between the two limiting structures, the splicing structure can be firmly assembled and positioned on the base, and the problems that the existing magnetic assembled toy is unstable in magnetic attraction and easy to fall off are solved.

Inventors

  • ZHAO YONGWEI

Assignees

  • 湖北工程学院

Dates

Publication Date
20260512
Application Date
20230506

Claims (8)

  1. 1. A magnetic assembly toy, comprising: a base including a positioning rail extending in a lateral direction; the splicing structure comprises a plurality of splicing building block units which are arranged at intervals along the transverse direction, wherein every two adjacent splicing building block units are connected by magnetic attraction, each splicing building block unit is provided with a slot matched with the positioning guide rail, each splicing building block unit is detachably inserted into the base, and The two limiting structures are arranged at intervals in the transverse direction and used for propping against the outer side ends of the two splicing building block units at the two ends of the plurality of splicing building block units in the transverse direction, so that the splicing structures are limited between the two limiting structures; The base is concavely provided with a groove, a guide rod extending transversely is arranged in the groove, and each limiting structure comprises: the connecting support is provided with a through hole along the transverse direction, and the connecting support is sleeved on the guide rod through the through hole; The limiting buckle is rotationally connected to the connecting bracket, and has a stop position in the rotation stroke of the limiting buckle, and the limiting buckle is propped against the outer end, located in the transverse direction, of the adjacent spliced building block unit at the stop position; The positioning guide rail and the groove are longitudinally arranged at intervals, a limiting groove is concavely formed in one side, away from the groove, of the positioning guide rail, and the limiting groove extends transversely; the limiting buckle comprises a connecting part and a buckling part, wherein the first end of the connecting part is rotationally connected with the connecting support, the second end of the buckling part is rotationally connected with the first end of the buckling part, and the second end of the buckling part is clamped in the limiting groove.
  2. 2. The magnetic construction toy of claim 1, wherein each of the spliced building block units comprises: the splicing main body is provided with the slot, is provided with a mounting hole, the inner wall of the mounting hole is provided with a first magnetic part, and The split joint body is detachably arranged in the mounting hole, and a second magnetic attraction part connected with the first magnetic attraction part in a magnetic attraction mode is arranged on the split joint body.
  3. 3. The magnetic force assembly toy of claim 2, wherein the inner wall of the mounting hole is convexly provided with a limit rib; and a rotation stopping groove matched with the limiting rib is concavely formed in the peripheral wall of the split joint body.
  4. 4. The magnetic force assembly toy of claim 2, wherein the splice body comprises two splice blocks and two splice snap rings, the two splice snap rings being provided with the first magnetic attraction portion; The side parts of the two splicing blocks, which are close to each other, are concavely provided with mounting grooves, each splicing snap ring is arranged in the corresponding mounting groove and is matched with the mounting groove, and the two splicing snap rings are enclosed to form the mounting hole; The bottom of each mounting groove is provided with a jack in a penetrating way, the splicing structure further comprises two positioning rods and two first springs, each positioning rod penetrates through the jack and is mounted on the corresponding splicing block through one first spring to be used for propping against the corresponding splicing clamping ring.
  5. 5. The magnetic force assembled toy according to claim 2, wherein the assembled body comprises two assembled blocks, and the side parts of the two assembled blocks, which are close to each other, are respectively provided with a third magnetic attraction part and a fourth magnetic attraction part which can be in magnetic attraction connection, and/or, The positioning guide rail is made of magnetic conduction material, the inner wall of the slot is provided with a fifth magnetic part which is in magnetic connection with the positioning guide rail, and/or, Each spliced building block unit is further provided with a hollow groove.
  6. 6. The magnetic assembly toy according to claim 1, further comprising an ejector structure mounted on an upper end of the splicing structure, the ejector structure comprising a sleeve, an ejector portion and a second spring, the sleeve being disposed to extend in a lateral direction, the ejector portion being mounted in the sleeve by the second spring so that the ejector portion is disposed to be elastically movable in the lateral direction.
  7. 7. The magnetic force assembly toy according to claim 6, wherein the sleeve has a recess formed in a lateral direction of a peripheral wall thereof, the ejection structure further comprises a pushing frame fixedly connected to the ejection portion, the pushing frame being extended from the recess to have a first operation portion protruding from the peripheral wall of the sleeve, and/or, The ejection structure further comprises a pull rod, wherein the first end of the pull rod is fixedly connected with the ejection part, and the second end of the pull rod at least partially protrudes out of one end of the sleeve in the transverse direction so as to be provided with a second operation part protruding out of the end of the sleeve.
  8. 8. The magnetic construction toy of claim 6, wherein the sleeve is rotatably mounted to one of the spliced building block units, and an outer circumferential wall of the sleeve includes a plurality of supporting portions disposed in a lateral direction; The upper end of each spliced building block unit is also provided with a plurality of support columns used for supporting the sleeve, the support columns are arranged at intervals in the transverse direction, each support column is arranged in a telescopic manner in the up-down direction, and each support column supports a corresponding support part.

Description

Magnetic assembled toy Technical Field The invention relates to the field of building block assembly toys, in particular to a magnetic assembly toy. Background The magnetic building blocks are composed of a plurality of building block monomers with different shapes. The magnet or magnetic sheet is embedded at the edge of each monomer, a layer of enamel is covered on the magnet, and the monomers are tightly connected together by utilizing magnetic force. The magnetic building block monomer has simple structure, easy manufacture and good stability, can form various plane patterns and three-dimensional patterns with different shapes, can increase the intelligence of children, and can improve the creativity and space imagination capability. When the intelligent magnetic building block assembly toy is used, most of the intelligent magnetic building block assembly toy is mutually combined through splicing, so that the aim of integral installation is fulfilled, as the closest prior art, chinese patent publication No. CN110935183A discloses a magnetic building block, which relates to the field of building blocks, but when the intelligent magnetic building block assembly toy is used, the phenomenon of infirm magnetic attraction limit exists, and the intelligent magnetic building block assembly toy is easy to fall off. Disclosure of Invention The invention mainly aims to provide a magnetic assembled toy, which aims to solve the problems that the existing magnetic assembled toy is unstable in magnetic attraction limit and easy to fall off. To achieve the above object, the present invention provides a magnetic force construction toy, wherein the magnetic force construction toy comprises: a base including a positioning rail extending in a lateral direction; the splicing structure comprises a plurality of splicing building block units which are arranged at intervals along the transverse direction, wherein every two adjacent splicing building block units are connected by magnetic attraction, each splicing building block unit is provided with a slot matched with the positioning guide rail, each splicing building block unit is detachably inserted into the base, and At least two limit structures are arranged at intervals in the transverse direction, and the two limit structures are used for propping against the two outside ends of the two transverse ends of the spliced building block units, so that the spliced structure is limited between the two limit structures. Optionally, the base is concavely provided with a groove, be equipped with in the groove along the guide bar of lateral extension, each limit structure includes: the connecting support is provided with a through hole along the transverse direction, and the connecting support is sleeved on the guide rod through the through hole; the limiting buckle is rotationally connected to the connecting support, the limiting buckle is provided with a stop position in the rotation stroke of the limiting buckle, and the outer lateral end of the limiting buckle, which is positioned adjacent to the splicing building block unit, is propped against the stop position. Optionally, the positioning guide rail and the groove are arranged at intervals in the longitudinal direction, a limit groove is concavely arranged on one side of the positioning guide rail, which is away from the groove, and the limit groove extends along the transverse direction; the limiting buckle comprises a connecting part and a buckling part, wherein the first end of the connecting part is rotationally connected with the connecting support, the second end of the buckling part is rotationally connected with the first end of the buckling part, and the second end of the buckling part is clamped in the limiting groove. Optionally, each of the spliced building block units includes: the splicing main body is provided with the slot, is provided with a mounting hole, the inner wall of the mounting hole is provided with a first magnetic part, and The split joint body is detachably arranged in the mounting hole, and a second magnetic attraction part connected with the first magnetic attraction part in a magnetic attraction mode is arranged on the split joint body. Optionally, a limit rib is convexly arranged on the inner wall of the mounting hole; and a rotation stopping groove matched with the limiting rib is concavely formed in the peripheral wall of the split joint body. Optionally, the splicing main body comprises two splicing blocks and two splicing clamping rings, and the first magnetic attraction parts are arranged on the two splicing clamping rings; The side parts of the two splicing blocks, which are close to each other, are concavely provided with mounting grooves, each splicing snap ring is arranged in the corresponding mounting groove and is matched with the mounting groove, and the two splicing snap rings are enclosed to form the mounting hole; The bottom of each mounting groove is provided with a jack in a pen