Jigsaw puzzle

Abstract

The present invention discloses a jigsaw puzzle toy, which includes a main body base and a plurality of puzzle pieces. The main body base has at least two connected splicing surfaces that form an angle, and the angle between two adjacent splicing surfaces is set to be non-flat; each of the splicing surfaces is detachably provided with a plurality of the puzzle pieces, and the plurality of puzzle pieces can slide relative to the main body base and move within the same splicing surface or between different splicing surfaces. A splicing pattern is formed on the surface of the puzzle piece facing away from the main body base. The technical solution of the present invention improves the convenience of the jigsaw puzzle toy during use.

Description

Technical Field

[0001] The present invention relates to the technical field of educational toys, and particularly relates to a jigsaw puzzle toy. Background Art

[0002] At present, the jigsaw puzzle toys on the market are mainly two types: flat jigsaw puzzle toys and three-dimensional jigsaw puzzle toys. Due to the three-dimensionality of the three-dimensional jigsaw puzzle toys, they are widely used in the process of use for exercising three-dimensional thinking. The three-dimensional jigsaw puzzle toys in the related art generally include a main body base and a plurality of puzzle pieces, and corresponding patterns are pieced together on the surface of the main body base through the plurality of puzzle pieces. However, in the process of using such three-dimensional jigsaw puzzle toys, the plurality of puzzle pieces are fixed to the surface of the main body base one by one through buckles or magnetic attraction for piecing. In this way, the plurality of puzzle pieces and the main body part are relatively independent during the piecing process, and the number of puzzle pieces is relatively large. This makes it easy for the puzzle parts to be lost during the piecing process of such three-dimensional jigsaw puzzle toys, resulting in a reduction in the convenience of the jigsaw puzzle toy during use.

[0003] The above content is only used to assist in understanding the technical solution of the present application, and does not represent an admission that the above content is prior art. Summary of the Invention

[0004] The main object of the present invention is to provide a jigsaw puzzle toy, aiming to improve the convenience of the jigsaw puzzle toy during use.

[0005] To achieve the above object, the jigsaw puzzle toy proposed by the present invention includes:

[0006] A main body base, the main body base having at least two connected splicing surfaces forming an included angle, and the included angle between two adjacent splicing surfaces being set as a non-flat angle; and

[0007] A plurality of puzzle pieces, each splicing surface being detachably provided with a plurality of the puzzle pieces, the plurality of puzzle pieces being slidable relative to the main body base and moving within the same splicing surface or between different splicing surfaces, and a splicing pattern being formed on the surface of the puzzle piece facing away from the main body base.

[0008] In an embodiment of the present invention, a plurality of mutually connected chutes are provided on two adjacent splicing surfaces, and the plurality of chutes form a sliding path for the puzzle pieces;

[0009] A slider is provided on the surface of the puzzle piece facing away from the splicing pattern, and the slider can be elastically snapped into or disengaged from the chute, so that the puzzle piece is detachably connected to the main body base.

[0010] In an embodiment of the present invention, the longitudinal section of the slider perpendicular to the extending direction of the chute is arranged in an inverted T shape, and the shape of the chute is adapted to the shape of the slider.

[0011] In an embodiment of the present invention, the main body base includes a main body frame and a plurality of first bumps;

[0012] The main body frame is in the shape of a cube or a cuboid and has six splicing surfaces;

[0013] Some of the plurality of first bumps are spaced apart and provided on each of the splicing surfaces, and the other part is spaced apart and provided at the edge formed by two adjacent splicing surfaces. Each adjacent two of the first bumps and the splicing surface cooperate to form the chute.

[0014] In an embodiment of the present invention, the first bump includes a first fixing portion and a first main body portion connected to the first fixing portion;

[0015] On the surface of the first fixing portion of the first bump located on the splicing surface, which faces away from the first main body portion, a first buckle is provided. The main body frame is provided with a first buckle hole. The first buckle can be elastically snapped into or disengaged from the first buckle hole, so that the first fixing portion of the first bump located on the splicing surface is detachably connected to the main body base;

[0016] On the surface of the first fixing portion of the first bump located at the edge, which faces away from the first main body portion, a second buckle is provided. The main body frame is provided with a second buckle hole. The second buckle can be elastically snapped into or disengaged from the second buckle hole, so that the first fixing portion of the first bump located at the edge is detachably connected to the main body frame; or, one side of the first fixing portion of the first bump located at the edge, which faces away from the first main body portion, is fixedly connected to the main body frame;

[0017] The side surfaces of the first fixing portions of each adjacent two of the first bumps, the surfaces of the first main body portions facing the first fixing portions, and the splicing surfaces cooperate to enclose and form the chute.

[0018] In an embodiment of the present invention, the main body base further includes a plurality of second bumps. One second bump is provided at the corner formed by every three adjacent splicing surfaces. The second bump, the first bump adjacent to the second bump, and the splicing surface cooperate to enclose and form the chute.

[0019] In an embodiment of the present invention, the second bump includes a second fixing portion and a second main body portion;

[0020] The second fixing portion is in a cylindrical shape and has two opposite ends. One end of the second fixing portion is connected to the corner formed by three adjacent splicing surfaces;

[0021] The second main body portion is triangularly arranged, and the second main body portion is connected to the other end of the second fixing portion. The surface of the second main body portion facing away from the second fixing portion is an arc surface;

[0022] The side surface of the second fixing portion of the second bump, the surface of the second main body portion facing the second fixing portion, the splicing surface adjacent to the second bump, and the side surface of the first bump adjacent to the second bump cooperate to enclose the chute.

[0023] In an embodiment of the present invention, the main body frame includes a first frame body and a second frame body.

[0024] The first frame body includes a first main body plate and four first side plates arranged around the periphery of the first main body plate. The connection between the first side plates and the first main body plate is set to be smoothly transitioned, and the adjacent two first side plates are set to be smoothly transitioned;

[0025] The second frame body includes a second main body plate and four second side plates arranged around the periphery of the second main body plate; the connection between the second side plates and the second main body plate is set to be smoothly transitioned, and the adjacent two second side plates are set to be smoothly transitioned;

[0026] One end of the first side plate facing away from the first main body plate abuts against one end of the second main body plate facing away from the second main body plate, and the first main body plate and the second main body plate are connected;

[0027] The outer surfaces of the first main body plate, the first side plates, the second main body plate, and the second side plates form the splicing surface.

[0028] In an embodiment of the present invention, a first connecting column is provided on the surface of the first main body plate facing the second main body plate, and a second connecting column is provided on the surface of the second main body plate facing the first main body plate;

[0029] The jigsaw toy further includes a fastener. The fastener passes through the first connecting column and is inserted into the second connecting column to detachably connect the first main body plate and the second main body plate.

[0030] In an embodiment of the present invention, a positioning groove is provided at one end of the second side plate facing away from the second main body plate, and a positioning ring is provided at one end of the first side plate facing away from the first main body plate. The positioning ring is arranged around the periphery of the first side plate of the first main body plate, and the positioning ring is embedded in the positioning groove and abuts against the groove wall of the positioning groove.

[0031] When the jigsaw puzzle toy of the technical solution of the present invention is in use, by externally applying force to push each puzzle piece to slide within the same splicing surface of the main body base or between different splicing surfaces, it is possible to make the splicing patterns on the surfaces of the puzzle pieces facing away from the splicing surface form a preset complete pattern, thereby realizing the jigsaw puzzle on a three-dimensional surface to exercise the three-dimensional thinking of the user. Moreover, since the puzzle pieces of the jigsaw puzzle toy in this solution are slidably arranged on each splicing surface of the main body base, the multiple splicing blocks and the main body part form an integral whole during the splicing use process. Compared with the prior art in which multiple puzzle pieces of a jigsaw puzzle toy are fixed to the surface of the main body base one by one through snap-fastening or magnetic attraction for splicing, the multiple puzzle pieces and the main body part are relatively independent during the splicing process. The jigsaw puzzle toy in this solution can effectively reduce the possibility of loss of jigsaw puzzle components during the splicing process, thereby improving the convenience of the jigsaw puzzle toy during use.

[0032] Furthermore, the multiple puzzle pieces and the main body base of the jigsaw puzzle toy in this solution are detachably connected. In this way, when some puzzle pieces are damaged and need to be replaced, they can be detached from the main body base for replacement. This avoids the need to replace the entire jigsaw puzzle toy due to partial damage of the puzzle pieces, thereby reducing the replacement cost of the jigsaw puzzle toy. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0034] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the jigsaw puzzle toy of the present invention;

[0035] Figure 2 is Figure 1 a partial structure schematic diagram of the jigsaw puzzle toy in

[0036] Figure 3 is Figure 1 a structure schematic diagram of the puzzle piece of the jigsaw puzzle toy in

[0037] Figure 4 is Figure 1 a structure schematic diagram of an embodiment of the main body base of the jigsaw puzzle toy in

[0038] Figure 5 is Figure 4 a partial exploded structure schematic diagram of the main body base of the jigsaw puzzle toy in

[0039] Figure 6 isFigure 1 Schematic structural diagram of another embodiment of the main body base of the medium jigsaw puzzle toy;

[0040] Figure 7 For Figure 6 Partial exploded structural diagram of the main body base of the medium jigsaw puzzle toy;

[0041] Figure 8 For Figure 1 Schematic cross-sectional view of one embodiment of the main body frame of the medium jigsaw puzzle toy;

[0042] Figure 9 For Figure 1 Exploded structural diagram of one embodiment of the main body frame of the medium jigsaw puzzle toy;

[0043] Figure 10 For Figure 1 Another exploded structural diagram of one embodiment of the main body frame of the medium jigsaw puzzle toy.

[0044] Explanation of the reference numerals in the attached drawings:

[0045] Label Name Label Name 10 Main body seat 133a Positioning groove 10a Splicing surface 1331 Reinforcing rib 10b Sliding groove 135 Second connecting column 100 Main body frame 200 First convex block 100a First buckle hole 210 First fixing part 100b Second buckle hole 211 First buckle 100c Installation groove 213 Second buckle 110 First frame body 230 First main body part 111 First main body plate 300 Second convex block 113 First side plate 310 Second fixing part 115 First connecting column 330 Second main body part 115a Limit groove 50 Splicing block 117 Positioning ring 51 Slider 130 Second frame body 511 Slider main body part 131 Second main body plate 513 Slider connecting part 133 Second side plate

[0046] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0049] In the present invention, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication between two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0050] In addition, the descriptions involving "first", "second", etc. in the present invention are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] The present invention provides a jigsaw puzzle toy.

[0052] Please refer to Figure 1 and Figure 2 , in an embodiment of the present invention, the jigsaw puzzle toy includes a main body base 10 and a plurality of puzzle pieces 50. Among them, the main body base 10 has at least two connected and angled splicing surfaces 10a, and the angle between two adjacent splicing surfaces 10a is set to be non-flat; each splicing surface 10a is detachably provided with a plurality of puzzle pieces 50, and the plurality of puzzle pieces 50 can slide relative to the main body base 10 and move within the same splicing surface 10a or between different splicing surfaces 10a. The surface of the puzzle piece 50 facing away from the main body base 10 is formed with a splicing pattern.

[0053] In an embodiment of the present invention, the main body base 10 is used to install a plurality of puzzle pieces 50 and form a splicing surface 10a, so that the plurality of puzzle pieces 50 can perform a jigsaw puzzle on a three-dimensional surface. Its shape can be a cube, a cuboid, and other regular polyhedrons, a cylinder or a sphere (in this case, the two hemispherical surfaces of the puzzle piece 50 can form the splicing surface 10a between the two), etc. The present application does not limit the specific shape of the main body base 10, as long as it can ensure that the puzzle piece 50 can slide between different splicing surfaces 10a of the main body base 10. The material of the main body base 10 can be a plastic material, such as: ABS, POM, PS, PMMA, PC, PET, etc., to reduce the mass of the main body base 10 and facilitate carrying. Of course, the main body base 10 can be made of a metal material, such as: aluminum material, aluminum alloy material, copper material, copper alloy material, iron material, stainless steel material, to improve the strength of the main body base 10 and extend the service life. The angle between two adjacent splicing surfaces 10a is set to be non-flat angle specifically: the angle can be an acute angle, a right angle, or an obtuse angle, as long as the puzzle piece 50 can have a three-dimensional jigsaw puzzle function. The puzzle piece 50 is mainly used to slide relative to the main body base 10 when being driven. Since a part of the splicing pattern in the complete splicing pattern is formed on the surface of each puzzle piece 50 facing away from the splicing surface 10a, when each puzzle piece 50 slides to a preset position, the partial splicing patterns on each puzzle piece 50 can be spliced into a complete splicing pattern. It should be noted that the complete splicing pattern can be a pattern form, and of course, the complete splicing pattern can also be two or more pattern forms to improve the diversity of the splicing of the puzzle piece 50. The driving form of the puzzle piece 50 is that the user can push it to slide relative to the main body base 10. The shape of the puzzle piece 50 can be set as a square shape, and of course, it can also be set as a rectangular shape. The present application does not limit the specific shape of the puzzle piece 50, as long as it can slide when being pushed by the user. Among them, the splicing pattern can be attached to the puzzle piece 50 by glue through a carrier board printed with the pattern, to simplify its connection structure with the puzzle piece 50 and at the same time ensure the stability of the fixed splicing pattern. Of course, in order to further improve the diversity of the patterns that the jigsaw puzzle toy can splice, the splicing pattern can also be magnetically fixed to the puzzle piece 50 by a carrier board printed with the pattern. In this way, when the jigsaw puzzle toy has been used for a long time and its interest has decreased, there is no need to replace the whole jigsaw puzzle toy. Only by replacing the carrier board printed with different patterns on the puzzle piece 50 can the splicing pattern of the puzzle piece 50 be changed accordingly. And magnetic fixing can simplify the disassembly and assembly process of the carrier board and the puzzle piece, and improve the convenience during the process of replacing the splicing pattern.

[0054] When the jigsaw toy of the technical solution of the present invention is in use, by externally applying force to push each puzzle piece 50 to slide within the same splicing surface 10a of the main body base 10 or between different splicing surfaces 10a, it is possible to make the splicing patterns on the surfaces of the puzzle pieces 50 facing away from the splicing surface form a preset complete pattern, thus realizing jigsaw puzzles on a three-dimensional surface to exercise the three-dimensional thinking of the user. Moreover, since the puzzle pieces 50 in the present solution are slidably arranged on each splicing surface 10a of the main body base 10, a whole is formed during the splicing use of the multiple splicing blocks 50 and the main body part. Compared with the prior art, in which multiple puzzle pieces 50 are fixed to the surface of the main body base 10 one by one by snap fasteners 211 or magnetic attraction for splicing, the multiple puzzle pieces 50 and the main body part are relatively independent during the splicing process. The jigsaw toy in the present solution can effectively reduce the possibility of loss of jigsaw puzzle components during the splicing process, thereby improving the convenience of the jigsaw toy during use.

[0055] Furthermore, the multiple puzzle pieces 50 and the main body base 10 in the present solution are detachably connected. In this way, when some puzzle pieces 50 are damaged and need to be replaced, they can be detached from the main body base 10 for replacement. This avoids the need to replace the entire jigsaw toy due to partial damage of the puzzle pieces 50, thereby reducing the replacement cost of the jigsaw toy.

[0056] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , in an embodiment of the present invention, a plurality of mutually communicating chutes 10b are provided on two adjacent splicing surfaces 10a, and the plurality of chutes 10b form a sliding path for the puzzle pieces 50; a slider 51 is provided on the surface of the puzzle piece 50 facing away from the splicing pattern, and the slider 51 can be elastically snapped into or disengaged from the chute 10b, so that the puzzle piece 50 is detachably connected to the main body base 10.

[0057] It can be understood that through the guiding cooperation of the sliding groove 10b and the sliding block 51, the splicing block 50 can only slide along the sliding path formed by the sliding groove 10b, thereby ensuring the stability of the sliding of the splicing block 50 during the splicing process. Among them, the extensions of the multiple sliding grooves 10b formed on each splicing surface 10a may include a first direction and a second direction, and both the first direction and the second direction may be linear and perpendicular to each other. The splicing block 50 can be elastically snapped into or disengaged from the sliding groove 10b through the sliding block 51, so that it is detachably connected to the main body base 10. The sliding block 51 has both a guiding function and a connecting function, so there is no need to provide another connecting structure on the splicing block 50 to limit and fix it to the main body base 10, thereby simplifying the connecting structure between the splicing block 50 and the main body base 10. The elastic clamping of the sliding block 51 can simplify the assembly process between the sliding block 51 and the main body base 10. In addition, it should be noted that this application is not limited to this. In other embodiments, the sliding block 51 may also be provided on two adjacent splicing surfaces 10a, and the surface of the splicing block 50 facing the splicing surface 10a is provided with mutually communicating sliding grooves 10b. Or, a magnetic film is embedded in the splicing surface 10a, and a magnetic block capable of adsorbing to the magnetic film is embedded in the splicing block 50, so that the multiple splicing blocks 50 can be magnetically fixed to the splicing surface 10a of the main body base 10 and can slide relative to the main body base 10 when driven by the external force of the user.

[0058] In an embodiment of the present invention, the longitudinal section of the sliding block 51 perpendicular to the extension direction of the sliding groove 10b is arranged in an inverted T shape, and the shape of the sliding groove 10b is adapted to the shape of the sliding block 51.

[0059] It can be understood that such a setting can increase the contact area between the slider 51 and the chute 10b, thereby improving the connection stability between the slider 51 and the chute 10b, and further reducing the possibility that the slider 51 disengages from the chute 10b during the use of the jigsaw puzzle toy, causing the puzzle piece 50 to disengage from the main body base 10. Among them, the slider 51 includes a slider main body portion 511 and a slider connection portion 513. The projected area of the main body portion 511 on the splicing surface 10a is larger than the projected area of the slider connection portion 513 on the splicing surface 10a, so that the slider 51 is generally in an inverted T shape. The slider main body portion 511 is embedded in the chute 10b and abuts against the groove wall of the chute 10b. One end of the slider connection portion 513 is inserted into the chute 10b and connected to the sliding main body portion, and the other end of the slider connection portion 513 is exposed outside the chute 10b and connected to the puzzle piece 50. In order to make the shape of the slider 51 adapt to the shape of each chute 10b, the slider main body portion 511 can be set in a square shape to make its circumferential consistency. Of course, the slider main body portion 511 can also be set in a circular shape. In order to improve the smoothness of the slider 51 sliding in the chute 10b, the slider connection portion 513 can be set in a cylindrical shape to reduce the contact area between the sliding connection portion and the groove side wall of the chute 10b and reduce the friction force formed when the two slide relatively. Of course, the cross-sectional shape of the slider connection portion 513 can also be set in a square shape. In addition, it should be noted that this application is not limited to this. In other embodiments, the longitudinal section of the slider 51 perpendicular to the extension direction of the chute 10b can also be set in a dovetail shape, and the shape of the chute 10b can be adapted to the shape of the slider 51.

[0060] Please refer to Figure 1 , Figure 2 and Figure 4 , in an embodiment of the present invention, the main body base 10 includes a main body frame 100 and a plurality of first bumps 200; the main body frame 100 is set in a cube or a cuboid and has six splicing surfaces 10a; some of the plurality of first bumps 200 are arranged at intervals on each splicing surface 10a, and the other part is arranged at intervals at the edges formed by two adjacent splicing surfaces 10a. Each adjacent two first bumps 200 and the splicing surface 10a cooperate to form a chute 10b.

[0061] It can be understood that the main body frame 100 is arranged in the shape of a cube or a cuboid, making its shape relatively regular, which can facilitate the uniform rectangular array distribution of the puzzle pieces 50 provided on each splicing surface 10a, thus simplifying the complexity of the arrangement of the puzzle pieces 50. For example: the puzzle pieces 50 on each splicing surface 10a can be arranged in a 3-row and 3-column pattern, or a 4-row and 3-column pattern, or a 5-row and 5-column pattern, etc., and one piece is missing in a certain row and column on a splicing surface 10a to form an avoidance space. When the puzzle toy is in use, the puzzle pieces 50 adjacent to the avoidance space can slide into the avoidance space. By matching two adjacent first bumps 200 with the splicing surface 10a to form a sliding groove 10b, it is not necessary to form a groove on the splicing surface 10a to form the sliding groove 10b. This can not only reduce the complexity of forming the sliding groove 10b, but also improve the overall strength of the main body base 10 through the connecting ears of multiple first bumps 200.

[0062] Please refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 , in an embodiment of the present invention, the first bump 200 includes a first fixing portion 210 and a first main body portion 230 connected to the first fixing portion 210; on one surface of the first fixing portion 210 of the first bump 200 located on the splicing surface 10a, there is a first buckle 211, and the main body frame 100 is provided with a first buckle hole 100a. The first buckle 211 can be elastically snapped into or disengaged from the first buckle hole 100a, so that the first fixing portion 210 of the first bump 200 located on the splicing surface 10a is detachably connected to the main body base 10;

[0063] On the surface of the first fixing portion 210 of the first bump 200 located at the edge, which faces away from the first main body portion 230, there is a second buckle 213, and the main body frame 100 is provided with a second buckle hole 100b. The second buckle 213 can be elastically snapped into or disengaged from the second buckle hole 100b, so that the first fixing portion 210 of the first bump 200 located at the edge is detachably connected to the main body frame 100; alternatively, the side of the first fixing portion 210 of the first bump 200 located at the edge, which faces away from the first main body portion 230, is fixedly connected to the main body frame 100; the side surfaces of the first fixing portions 210 of every two adjacent first bumps 200, the surfaces of the first main body portions 230 facing the first fixing portions 210, and the splicing surface 10a cooperate to enclose and form a sliding groove 10b.

[0064] It can be understood that the first protrusion 200 located on the splicing surface 10a is fastened and fixed by the first buckle 211 of the first fixing part 210 and the first buckle hole 100a of the main frame 100, so that the first protrusion 200 located on the splicing surface 10a and the main frame 100 can be manufactured separately and independently in the early stage of production, so that it is convenient for each to be formed during the production process, and the convenience of manufacturing the main frame 100 is improved. When damage occurs in the later stage, the damaged first protrusion 200 can be disassembled and replaced, thus avoiding the need to replace the entire body due to local damage. The buckle fixation of the first buckle 211 and the first buckle hole 100a can simplify the connection process of the first protrusion 200 located on the splicing surface 10a and the main frame 100, and improve the efficiency of disassembly and assembly of the first protrusion 200. Similarly, when the first protrusion 200 at the edge is fastened and fixed by the second buckle 213 of the first fixing portion 210 and the second buckle hole 100b of the main frame 100, the first protrusion 200 at the edge and the main frame 100 can be manufactured separately and independently in the early stage of production, so that they can be easily molded during the production process, so as to further improve the convenience of manufacturing the main frame 100. When the first fixing portion 210 of the first protrusion 200 at the edge is fixedly connected to the main frame 100 at the side away from the first main body 230, the first protrusion 200 at the edge and the main frame 100 can be manufactured by integral molding, so that the connection strength of the two at the connection point can be improved. Among them, the first fixing portion 210 and the first main body 230 of the first protrusion 200 arranged on the splicing surface 10a can be arranged in a square shape, and the first fixing portion 210 and the first main body 230 of the first protrusion 200 arranged at the edge formed by two adjacent splicing surfaces 10a can be arranged in a long strip shape and extended along the edge. Further, in order to improve the overall strength of the first protrusion 200, three adjacent first protrusions 200 located on three connected edges can extend to the vertices at the corners to form a whole. And in order to facilitate the sliding of the puzzle 50 between two different splicing surfaces 10a, the surface of the first main body 230 of the first protrusion 200 arranged at the edge formed by two adjacent splicing surfaces 10a away from the first fixing portion 210 is arranged in an arc shape. In addition, it should be noted that the present application is not limited to this. In other embodiments, the first fixing portion 210 and the main frame 100 can be fixed by magnetic attraction. Furthermore, in order to improve the installation stability of the first protrusion 200 provided on the splicing surface 10a, the splicing surface 10a can be provided with a mounting groove 100c, and the bottom wall of the mounting groove 100c is formed with a buckle hole 100a. The first fixing portion 210 of the first protrusion 200 is partially embedded in the mounting groove 100c at one end away from the first main body portion 230, and abuts against the groove wall of the mounting groove 100c. In this way, the contact area between the first protrusion 200 and the main frame 100 can be increased, thereby improving the installation stability of the first protrusion 200.

[0065] In an embodiment of the present invention, the main body base 10 further includes a plurality of second bumps 300. One second bump 300 is disposed at the corner formed by every three adjacent splicing surfaces 10a. The second bump 300, the first bump 200 adjacent to the second bump 300, and the splicing surface 10a cooperate to enclose and form a chute 10b.

[0066] It can be understood that when three adjacent first bumps 200 located on three connected edges extend to the vertex at the corner to form an integral body, the chute 10b can also be formed at each corner of the main body frame 100 (i.e., the vertex position formed by every three connected edges) through the arrangement of the second bump 300 for the slider 51 to be accommodated and pass through. Thus, the splicing blocks 50 can be correspondingly arranged at positions near the corners on each splicing surface 10a. In this way, the number of splicing blocks 50 arranged within the limited area of the splicing surface 10a can be increased, thereby improving the space utilization rate of each splicing surface 10a of the main body frame 100.

[0067] In an embodiment of the present invention, the second bump 300 includes a second fixing portion 310 and a second main body portion 330; the second fixing portion 310 is arranged in a cylindrical shape and has two opposite ends. One end of the second fixing portion 310 is connected to the corner formed by three adjacent splicing surfaces 10a; the second main body portion 330 is arranged in a triangular shape, the second main body portion 330 is connected to the other end of the second fixing portion 310, and the surface of the second main body portion 330 facing away from the second fixing portion 310 is an arc surface; the side surface of the second fixing portion 310 of the second bump 300, the surface of the second main body portion 330 facing the second fixing portion 310, the splicing surface 10a adjacent to the second bump 300, and the side surface of the first bump 200 adjacent to the second bump 300 cooperate to enclose and form a chute 10b.

[0068] It can be understood that the second fixing portion 310 of the second bump 300 is in a cylindrical shape, making its circumferential side consistent and facilitating the corresponding formation of the groove wall of the chute 10b between the second fixing portion 310 and the side surface of the first bump 200 adjacent to the second bump 300. And the second main body portion 330 is arranged in a triangular shape, making it form a plane with the corresponding surface to facilitate the abutment against the slider 51 located in the chute 10b. The surface of the second main body portion 330 facing away from the second fixing portion 310 being an arc surface can make this surface adapt to the trajectory of the splicing block 50 when moving from one splicing surface 10a to another splicing surface 10a, improving the smoothness of the movement of the splicing block 50 at the corner. Among them, the second fixing portion 310 and the main body frame 100 can be integrally structured to improve the stability at the connection. Of course, it is also possible to adopt a detachable snap connection or magnetic attraction fixation between the second fixing portion 310 and the main body frame 100.

[0069] Please refer to Figure 8 , Figure 9 as well as Figure 10 In one embodiment of the present invention, the main frame 100 includes a first frame body 110 and a second frame body 130. The first frame body 110 includes a first main body plate 111 and four first side plates 113 arranged around the periphery of the first main body plate 111. The connection between the first side plate 113 and the first main body plate 111 is arranged in a smooth transition, and two adjacent first side plates 113 are arranged in a smooth transition; the second frame body 130 includes a second main body plate 131 and four first side plates 113 arranged around the periphery of the second main body plate 131. Two side panels 133; the connection between the second side panel 133 and the second main panel 131 is smoothly transitioned, and the two adjacent second side panels 133 are smoothly transitioned; the end of the first side panel 113 away from the first main panel 111 abuts against the end of the second main panel 131 away from the second main panel 131, and the first main panel 111 and the second main panel 131 are connected; the outer surfaces of the first main panel 111, the first side panel 113, the second main panel 131 and the second side panel 133 form a joint surface 10a.

[0070] It can be understood that the main frame 100 is formed by enclosing the first frame body 110 and the second frame body 130, so that a cavity can be formed inside the main frame 100, which can reduce the weight of the main frame 100 and make it inconvenient for users to carry. At the same time, it can also reduce the use of production materials and reduce manufacturing costs. The connection between the first side plate 113 and the first main plate 111 is set in a smooth transition, and the two adjacent first side plates 113 are set in a smooth transition; the connection between the second side plate 133 and the second main plate 131 is set in a smooth transition, and the two adjacent second side plates 133 are set in a smooth transition. The edges of the main frame 100 can form an arc surface to match the sliding track of the puzzle 50 when passing through two adjacent joint surfaces 10a. Among them, the first main plate 111, the first side plate 113, the second main plate 131 and the second side plate 133 are all provided with buckle holes 100a and installation grooves 100c. The first protrusion 200 provided on the splicing surface 10a is connected to the outer sides of the first main panel 111, the first side panel 113, the second main panel 131 and the second side panel 133, and the first protrusion 200 provided at the edge formed by two adjacent splicing surfaces 10a is connected to the arc surface formed by the first main panel 111 and the first side panel 113, the two adjacent first side panels 113, the second main panel 131 and the second side panel 133 and the two adjacent second side panels 133.

[0071] In an embodiment of the present invention, a first connecting post 115 is provided on the surface of the first main body plate 111 facing the second main body plate 131, and a second connecting post 135 is provided on the surface of the second main body plate 131 facing the first main body plate 111; the jigsaw toy further includes a fastener that passes through the first connecting post 115 and is inserted into the second connecting post 135, so that the first main body plate 111 and the second main body plate 131 are detachably connected.

[0072] It can be understood that by detachably connecting the first main body plate 111 and the second main body plate 131, the puzzle pieces 50 can be assembled or disassembled when the two are separated, thereby improving the convenience of disassembling and assembling the jigsaw toy. Specifically, the fastener can be a screw, and at this time, the fastener and the second connecting post 135 are screw-connected. In this way, by virtue of the advantages of simple and reliable threaded connection, the stability of the connection between the first main body plate 111 and the second main body plate 131 can be ensured, and the assembly process of the two can be further simplified. Among them, the first connecting post 115 can be provided with a mounting hole, and the fastener can be accommodated in the mounting hole to prevent it from interfering with the first bump 200 and the puzzle piece 50 outside the first main body plate 111. The second connecting post 135 is provided with a threaded hole. Of course, the present application is not limited to this. In other embodiments, the fastener and the second connecting post 135 can also be detachably snap-fixed or magnetically fixed. Further, in order to improve the stability of the connection between the first main body plate 111 and the second main body plate 131, four first connecting posts 115 can be provided. The four first connecting posts 115 are all connected to the first main body plate 111, and one connecting post is provided in a corner area of the first main body plate 111; four second connecting posts 135 can also be provided. The four second connecting posts 135 are all connected to the second main body plate 131, and one second connecting post 135 is arranged opposite to the first connecting post 115. In order to improve the stability of the abutment between the first connecting post 115 and the second connecting post 135, the diameter of the first connecting post 115 can be larger than the diameter of the second connecting post 135, and a positioning groove 133a is provided at one end facing the second connecting post 135. One end of the second connecting post 135 away from the second main body plate 131 is embedded in the limiting groove 115a and abuts against the groove wall of the limiting groove 115a. In addition, the first main body plate 111 and the four first side plates 113 can be integrally formed to improve the stability at their connection, and at the same time, the first frame body 110 can also improve the production efficiency through integral molding. Similarly, the second main body plate 131 and the four second side plates 133 can be integrally formed.

[0073] In an embodiment of the present invention, a positioning groove 133a is provided at one end of the second side plate 133 facing away from the second main plate 131, and a positioning ring 117 is provided at one end of the first side plate 113 facing away from the first main plate 111. The positioning ring 117 is arranged to surround the periphery of the first main plate 111. The positioning ring 117 is embedded in the positioning groove 133a and abuts against the groove wall of the positioning groove 133a.

[0074] It can be understood that through the pre-positioning effect of the positioning groove 133a and the positioning ring 117, the possibility of relative sliding between the first frame body 110 and the second frame body 130 during installation can be avoided, so that the two can be stably installed to improve the effect after assembly. At the same time, such a setting can also increase the contact area between the first frame body 110 and the second frame body 130, thereby further improving the stability of the two after assembly. Further, a reinforcing rib 1331 may be provided on the inner wall surface of the second side plate 133. One end of the reinforcing rib 1331 is connected to the second main plate 131, and the end away from the second main plate 131 is exposed on the second side plate 133 and can abut against the inner wall surface of the positioning ring 117. In this way, the strength of the connection between the first main plate 111 and the second side plate 133 is improved by the reinforcing rib 1331, and at the same time, it can cooperate with the groove side wall of the positioning groove 133a to clamp the positioning ring 117, thereby further improving the connection stability between the first frame body 110 and the second frame body 130.

[0075] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields are all included in the patent protection scope of the present invention.

Claims

1. A jigsaw puzzle toy, characterized in that, Comprising: A main body seat, the main body seat having at least two joined and angled splicing surfaces, the angle between two adjacent splicing surfaces being set as a non-flat angle; And Multiple splicing blocks, each splicing surface being detachably provided with multiple splicing blocks, the multiple splicing blocks being slidable relative to the main body seat and moving within the same splicing surface or between different splicing surfaces, a splicing pattern being formed on the surface of the splicing block facing away from the main body seat; Multiple mutually communicating chutes are provided on two adjacent splicing surfaces, the multiple chutes forming the sliding path of the splicing block; a slider is provided on the surface of the splicing block facing away from the splicing pattern, and the slider can be elastically snapped into or disengaged from the chute, so that the splicing block is detachably connected to the main body seat; The longitudinal section of the slider perpendicular to the extending direction of the chute is arranged in an inverted T shape, and the shape of the chute is adapted to the shape of the slider; The main body seat includes a main body frame and multiple first convex blocks; the main body frame is arranged in a cube or cuboid shape and has six splicing surfaces; some of the multiple first convex blocks are spaced on each splicing surface, and the other part is spaced at the edge formed by two adjacent splicing surfaces, and each adjacent two first convex blocks and the splicing surface cooperate to form the chute; The first convex block includes a first fixing portion and a first main body portion connected to the first fixing portion; A first buckle is provided on the surface of the first fixing portion of the first convex block on the splicing surface facing away from the first main body portion, a first buckle hole is provided on the main body frame, and the first buckle can be elastically snapped into or disengaged from the first buckle hole, so that the first fixing portion of the first convex block on the splicing surface is detachably connected to the main body seat; A second buckle is provided on the surface of the first fixing portion of the first convex block at the edge facing away from the first main body portion, a second buckle hole is provided on the main body frame, and the second buckle can be elastically snapped into or disengaged from the second buckle hole, so that the first fixing portion of the first convex block at the edge is detachably connected to the main body frame; or, one side of the first fixing portion of the first convex block at the edge facing away from the first main body portion is fixedly connected to the main body frame; The side surfaces of the first fixing portions of each adjacent two first convex blocks, the surfaces of the first main body portions facing the first fixing portions, and the splicing surfaces cooperate to enclose and form the chute; The main body seat further includes multiple second convex blocks, one second convex block is provided at the corner formed by every three adjacent splicing surfaces, and the second convex block, the first convex block adjacent to the second convex block, and the splicing surface cooperate to enclose and form the chute.

2. The jigsaw puzzle toy according to claim 1, wherein The second convex block includes a second fixing portion and a second main body portion; The second fixing portion is arranged in a cylindrical shape and has two opposite ends, and one end of the second fixing portion is connected to the corner formed by three adjacent splicing surfaces; The second main body portion is arranged in a triangular shape, the second main body portion is connected to the other end of the second fixing portion, and the surface of the second main body portion facing away from the second fixing portion is an arc surface; The side surface of the second fixing portion of the second protrusion, the surface of the second main body facing the second fixing portion, the joint surface adjacent to the second protrusion, and the side surface of the first protrusion adjacent to the second protrusion cooperate to enclose and form the sliding groove.

3. The jigsaw toy according to claim 1, characterized in that, The main frame includes a first frame body and a second frame body. The first frame body comprises a first main body plate and four first side plates arranged around the periphery of the first main body plate, the connection between the first side plate and the first main body plate is arranged in a smooth transition, and two adjacent first side plates are arranged in a smooth transition; The second frame includes a second main body plate and four second side plates arranged around the periphery of the second main body plate; the connection between the second side plate and the second main body plate is arranged in a smooth transition, and two adjacent second side plates are arranged in a smooth transition; One end of the first side plate facing away from the first main plate abuts against one end of the second main plate facing away from the second main plate, and the first main plate and the second main plate are connected; The outer surfaces of the first main body panel, the first side panel, the second main body panel and the second side panel form the splicing surface.

4. The jigsaw toy according to claim 3, characterized in that, A first connecting column is provided on a surface of the first main body plate facing the second main body plate, and a second connecting column is provided on a surface of the second main body plate facing the first main body plate; The jigsaw puzzle also includes a fastener, which passes through the first connecting column and is inserted into the second connecting column, so that the first main body plate and the second main body plate are detachably connected.

5. The jigsaw puzzle toy according to claim 3, characterized in that, A positioning groove is provided at one end of the second side plate away from the second main plate, and a positioning ring is provided at one end of the first side plate away from the first main plate. The positioning ring is arranged around the periphery of the first main plate, embedded in the positioning groove, and abuts against the groove wall of the positioning groove.

Images