Building block component and modular structure game system

Abstract

The invention provides a modular building block component which comprises a block-shaped component, the horizontal plane of the block-shaped component is provided with a boss and an opening, the circumferential face of the block-shaped component is provided with a cavity, and three-dimensional stacking is achieved through engagement of the boss and the opening and cooperation of the cavity; a columnar groove is formed in the bottom of the concave cavity and is used for inserting a columnar connecting component or a columnar walking component with a roller; a strip groove is formed in the boss, a cross-shaped inserting groove is formed in the cavity, an inserting matching area is formed between the boss and the cavity and used for being connected with the columnar component, and the building block component further comprises a long plate component, a wide plate component, a suspension type component, a straight triangular component, a semispherical component, a semi-cylindrical component, a cover plate accessory and a semispherical accessory. The invention further provides a modular structure game system which comprises an amusement device selectively composed of the building block components, and the amusement device comprises a sports box, a seesaw, a climbing frame, a basketball stand and other facilities. According to the invention, the limitation of traditional one-way stacking is broken through, the multidirectional connection capability of a three-dimensional space is formed, and a comprehensive scene can be built.

Description

Technical Field

[0001] The present invention belongs to the technical field of modular amusement facilities, and in particular relates to a building block component and a modular structure game system. Background Art

[0002] Fixed structures and bulky designs are common technical limitations of existing kindergarten outdoor play facilities. For example, Chinese patent application number CN202322694950.6 discloses a safe climbing device for kindergartens. While the main frame is composed of a platform, climbing frame, and handrails, and features safety features such as anti-fall panels, the entire frame is a fixed, articulated structure that only supports limited angle adjustment and cannot be reconfigured. Furthermore, its assembly relies on screws, requiring adult operation and preventing children from independently participating in the construction.

[0003] Another Chinese patent with application number CN202223100602.3 discloses an outdoor wooden slide for children in kindergartens. The slide platform and support frame are constructed of materials such as plastic wood and rosewood, and safety is enhanced by components such as net dragons and hanging pipes. However, the wooden structure is heavy (a single component often exceeds the carrying capacity of children), and the overall design is fixed and cannot be disassembled or reassembled, resulting in a single function and occupying a fixed site.

[0004] The above-mentioned existing technologies and similar products have the following defects: 1. The structure is fixed and the function is single. It is impossible to adjust the shape according to children's creativity or venue requirements, which limits children's desire to explore and ability to create scenes. 2. The existing facilities (such as climbing frames and slide boxes) are large in size, and children are unable to carry or reorganize them, resulting in the creation of the venue being completely dominated by adults, depriving children of their autonomy. Materials such as plastic wood and solid wood further increase the weight of the unit, and the fixed structure cannot support children's independent disassembly and assembly. 3. To ensure stability, existing equipment mostly adopts fixed structures or heavy materials, sacrificing flexibility; and some lightweight equipment has a safety hazard of loose connections due to its simple structure. Summary of the Invention

[0005] In view of the above-mentioned defects of the prior art, the object of the present invention is to provide a modular structure game system of building block components to meet the needs of users.

[0006] To achieve the above object, the present invention provides a building block component, comprising

[0007] A block-shaped component comprising a set of parallel horizontal surfaces and a plurality of circumferential surfaces supported between the two horizontal surfaces, wherein one of the horizontal surfaces is adapted to constitute a reference plane and is provided with a protruding boss, the other horizontal surface is adapted to constitute a mating plane and is provided with an opening adapted to mate with the protruding boss, and the circumferential surface is adapted to constitute a mating plane and is concavely formed with a cavity adapted to mate with the protruding boss;

[0008] The bottom of the cavity includes a columnar groove provided at a corner thereof, the columnar groove can be plugged into a columnar connecting member or a columnar running member, the columnar connecting member includes connecting columns provided at both ends thereof, and the columnar running member includes a connecting column and a roller that can be universally rotated around its axis;

[0009] The boss is provided with a plurality of grooves, and each of the circumferential surfaces is parallel to at least one of the grooves; the cavity body of the concave cavity is provided with a cross slot, and the cross slot is formed by orthogonal intersection of two of the grooves, and one of the grooves is arranged parallel to the horizontal plane;

[0010] A first mating area is formed in the center of the strip groove, and a second mating area is formed in the center of the cross slot. The first mating area and the second mating area can be mated with columnar connecting members to provide additional columnar connection points. The columnar connecting members can be used to strengthen the node strength or expand new connection branches.

[0011] As a preference, the reference plane and the matching plane can fit together to increase the contact area, thereby improving the stability of the stacking structure and preventing it from tilting or collapsing when subjected to force.

[0012] As a preferred embodiment, the block components include A-type block components and B-type block components, wherein the A-type block component is a cube, and the B-type block component is a cuboid formed by connecting two A-type block components in parallel, wherein:

[0013] The A-type block component includes two groups of parallel circumferential surfaces, the boss includes the cross slot, and the A-type block component also includes two groups of T-shaped pins arranged around the opening and four supporting legs arranged at the corners of one of the horizontal surfaces. The two T-shaped pins in each group are symmetrically arranged, and the T-shaped pins extend downward from the circumferential surface. The cross slot in the boss can simultaneously plug two T-shaped pins, thereby improving the shear resistance during stacking or bridging. The bottom of the supporting leg is flush with the bottom of the T-shaped pin, ensuring that the block component is stable when placed and avoiding tilting due to uneven force.

[0014] The B-shaped block component comprises three sets of parallel circumferential surfaces. One of the horizontal surfaces includes two bosses designed to simultaneously connect two independent building blocks, widening the support width. Each boss includes a cross-shaped slot, and the other horizontal surface includes two interconnected openings and at least three sets of T-shaped pins surrounding the openings. The interconnected openings reduce material usage and weight while also making it easier to access and operate the internal components.

[0015] As a preferred embodiment: the building block component also includes

[0016] A long plate member comprising a plurality of the strip grooves arranged along its length; the long plate member can be plugged into the strip grooves, and the block member can be selectively supported at the end and / or span position of the plate member;

[0017] A wide plate component is provided with two openings. The wide plate component can be connected across any of the block components. The wide plate component can cooperate with the boss to form a flat table surface.

[0018] A suspension member comprising a suspension unit and a suspension base connected to both ends of the suspension unit, wherein the suspension base can be selectively inserted into a cross slot in one of the strip grooves of the long plate member or one of the circumferential surfaces of the block member;

[0019] A right triangle member, comprising a first right-angled surface, a second right-angled surface, and a sloped surface, wherein the first right-angled surface is perpendicular to the second right-angled surface, the sloped surface is adapted to connect the first right-angled surface and the second right-angled surface, the first right-angled surface comprises the concave cavity, and the second right-angled surface comprises the opening;

[0020] a hemispherical component comprising a spherical crown surface and a spherical crown bottom surface, wherein the spherical crown bottom surface is provided with the connecting structure of the first configuration, which includes the concave cavity;

[0021] a semi-cylindrical member comprising an axial cylindrical surface and a cylindrical curved surface, wherein the axial cylindrical surface is provided with the connecting structure of the first configuration, which comprises the concave cavity;

[0022] The cover plate accessory has a plurality of concave cavities arranged in an array on its bottom surface, which can be adapted to form a closed platform when multiple bosses are mounted on the concave cavities. The corners of the bottom surface of the cover plate accessory are provided with a plurality of columnar grooves. The cover plate accessory cooperates with the columnar running components to form a flatbed vehicle, achieving functional reuse.

[0023] The hemispherical accessory includes the columnar groove extending from the center of the sphere. The columnar connecting member is suitable for connecting two hemispherical accessories to form a spherical accessory, which can be used as a decorative piece or a rolling toy (such as a bowling ball) to enrich the fun of the amusement scene.

[0024] Preferably, the suspension base includes a knob, a rotating shaft, a rotation limit seat and a fixed reference seat, the rotating shaft passes through the rotation limit seat and the fixed reference seat, one end of the rotating shaft is connected to the suspension unit, and the other end of the rotating shaft is connected to the knob, and the knob is suitable for driving the rotation limit seat to rotate synchronously through the rotating shaft; the rotation limit seat includes a stop portion, or the fixed reference seat is provided with a stop portion at one end away from the knob; the suspension base is configured to be inserted into a groove of an external facility and has two forms:

[0025] Preparation state: The knob is aligned with the fixed reference seat, so that the suspension base can be inserted along the extension direction of the groove, and the stop portion abuts against the first side wall of the groove to prompt the insertion into place.

[0026] Locking mode: the knob rotates and deviates relative to the fixed reference seat, and the stop portion and the knob respectively abut against the first side wall and the second side wall of the groove to form a misalignment limit.

[0027] As a preference: the building blocks are made of EPP material, the weight of a single A-type block component is controlled at 2.4-2.8 kg, and the weight of a single B-type block component is controlled at 3.8-4.2 kg, which are much lower than traditional wooden or metal components, ensuring that children can carry and stack them independently, directly enhancing children's sense of participation and autonomy.

[0028] This design decouples fixed equipment (climbing frames / slides / jumping boxes) into standardized modules, allowing children to independently assemble and transform settings. Through lightweight components and intuitive plug-in connections (such as boss-opening engagement and knob-locking), children can independently complete facility construction. The maneuverability and diversity of building blocks allow children to explore mechanical principles (such as balance and load-bearing) through play, achieving a "learning by playing" approach. Furthermore, the process of independently creating their own playground enhances children's confidence and sense of responsibility. Compared to traditional fixed equipment, this design is more in line with the "child-led" philosophy of modern preschool education.

[0029] A modular structure game system, including an amusement device, which is selectively built by the above-mentioned building block components, including

[0030] A sports jump box, comprising the B-shaped block component and the cover plate accessory provided on the top end thereof, or comprising the B-shaped block component and two semi-cylindrical components provided on the top end thereof;

[0031] The seesaw comprises the A-shaped block component, a hemispherical component or a semi-cylindrical component suitable for supporting the A-shaped block component, and a long plate component passing through the A-shaped block component; the spherical crown surface of the hemispherical component and the cylindrical surface of the semi-cylindrical component provide an arc-shaped contact surface, which can serve as a fulcrum of the seesaw.

[0032] A long slope, comprising the B-shaped block member, a straight triangular member disposed above the block member, and a straight triangular member disposed on the side thereof, wherein the slope surfaces of the two straight triangular members form a continuous slope;

[0033] A climbing frame comprising a support frame and a long plate member and / or a wide plate member suitable for connecting the support frame, wherein the support frame comprises several layers of support structures, and each of the support structures comprises at least one block-shaped member;

[0034] A basketball stand comprising a base formed of at least one B-shaped block member, upright posts formed of at least a plurality of longitudinally stacked A-shaped block members, and a basketball net, wherein the basketball net is detachably mounted in the cross slot on the circumferential surface;

[0035] The amusement platform comprises two groups of parallel block components and a plurality of wide plate components suitable for connecting the block components.

[0036] As a preference, the uppermost support structure cover is provided with at least one of the cover plate fittings, hemispherical components and semi-cylindrical components.

[0037] Preferably, the long plate member can pass through each layer of the support structure in a support frame at the same time, and the long plate member can be orthogonally connected to another long plate member in the block member.

[0038] Preferably, the support frame includes a climbable step structure, including three layers of support structure, the top layer of the support structure is composed of an A-type block component, the middle layer of the support structure is composed of a B-type block component, and the bottom layer of the support structure is composed of an A-type block component and a B-type block component.

[0039] Furthermore, the climbing frame includes two sets of support frames arranged in parallel, wherein the two upper support structures are connected by a long plate member, the two middle support structures are connected by a long plate member and a wide plate member, and the two bottom support structures are connected by a long plate member and a wide plate member. The climbing frame includes four sets of support frames arranged in an array, wherein the four bottom support structures can be enclosed by long plate members and / or wide plate members to form a rectangular space.

[0040] Preferably, the support frame comprises an A-type block member and a B-type block member forming an orthogonal corner structure. The support frame can be bidirectionally connected. Furthermore, the climbing frame comprises four arrays of support frames, which are sequentially connected by long plate members.

[0041] As a preferred embodiment: the amusement device includes

[0042] A bowling alley comprising a play platform, a plurality of columnar connecting members adapted to form ball pins, and a bowling ball consisting of two hemisphere components;

[0043] A curling device comprises a play platform and a half ball accessory suitable for forming a curling ball.

[0044] Preferably, the amusement device includes a fence, the fence includes a vertical support structure and a fence body, the fence body includes at least one of a long plate member and a wide plate member, the vertical support structure includes at least one of a block member, a hemispherical member and a semi-cylindrical member, the block member is suitable for supporting and raising the hemispherical member or the semi-cylindrical member, wherein:

[0045] The wide plate member is suitable for connecting to the block member via the boss;

[0046] The long plate member may be connected to the block member via the strip groove, or the long plate member may be connected to at least one of the block member, the hemispherical member and the semi-cylindrical member via the columnar connecting member.

[0047] As a preferred embodiment: the amusement device includes a racing device, which includes

[0048] a racetrack, which is enclosed by the fence;

[0049] A racing car comprising a B-shaped block member, four columnar running members connected to the legs, a hemispherical member or a semi-cylindrical member provided on one of the bosses of the B-shaped block member, and two columnar connecting members plugged into the hemispherical member or the semi-cylindrical member;

[0050] The B-shaped block member is suitable for forming a vehicle body, the columnar forming member forms a wheel, the hemispherical member or the semi-cylindrical member forms a vehicle head, and the columnar connecting member forms a handle for gripping;

[0051] The racing cars can be connected in sequence by the suspension components to form a small train.

[0052] As a preferred embodiment: the amusement device includes

[0053] A suspension device comprising a suspension member, at least a pair of parallel long plate members, and block members supported at both ends of the long plate members;

[0054] The zipline device includes two groups of ziplines, several B-type block components and several holding ropes. The cylindrical grooves are set through, and the two ends of the zipline are fixed to the block components through the cylindrical grooves. The zipline is suitable for passing through one of the cylindrical grooves in the same group of symmetrically set circumferential surfaces, and the holding rope is suitable for transmitting the other cylindrical groove in the same group of circumferential surfaces. The two holding ropes passing through the same B-type block component are symmetrically set.

[0055] As a preference, several of the amusement facilities may share at least one of the building block components or connect several of the building block components to construct a comprehensive amusement scene, wherein preferably the block components are shared and / or connected.

[0056] It is understandable that the zipline device is similar to a suspension device, and the block-shaped member supporting the zipline or long board member can be installed in a stacked combination of support frames in a climbing frame to elevate the zipline device or the suspension device, or, a locking device or a suspension device is provided in the climbing frame to form a comprehensive amusement scene.

[0057] These modular building blocks connect in multiple directions through standardized interfaces like "boss-opening-cavity" and "slot-cross slot." This allows for the rapid construction of various scenarios, including climbing frames, long ramps, and seesaws. They can also be disassembled and reassembled at any time, resolving the "fixed, single-function" nature of traditional equipment. Children can independently decide how to combine components (e.g., adjusting the height of a climbing frame or changing the slope), leading the creation of the venue and fostering creativity, spatial thinking, and collaboration.

[0058] The beneficial effects of the present invention are:

[0059] 1. The plug-in and pull-out coordination of the boss and the opening enables the longitudinal stacking of block components. The adaptation of the cavity and the boss supports horizontal or lateral connection, forming a multi-directional connection capability in three-dimensional space, breaking through the traditional unidirectional stacking limitation. With the unified strip groove, cross slot and columnar slot interface, a single component can be adapted to multiple functional components. It can be multi-directionally plugged in with long plate components, wide plate components, hanging components, etc. without the need for additional conversion joints, thereby improving the reuse rate of building block components.

[0060] 2. Columnar slots are compatible with both columnar connecting members and columnar traveling members, enabling rapid switching between static and dynamic functions, such as converting a fixed platform into a mobile vehicle. Furthermore, placing columnar slots at corners maximizes space utilization, provides edge connection points, and enhances the structure's torsional resistance.

[0061] 3. Ingenious interlacing and locking structures (such as the interlocking of T-shaped pins and cross slots, and the offset limiting of the suspension base) create multi-dimensional force support, making the connection strength of lightweight components comparable to that of traditional fixed structures, and the shear and pull-out resistance meet the needs of children's dynamic activities such as climbing and jumping. Furthermore, the strip grooves and cross slots (orthogonal strip grooves) serve as standardized interfaces, supporting the flexible insertion and matching of plate-like components and suspended components. The cross slot allows two components to interlace orthogonally (such as long plate components connected perpendicularly to each other), forming a three-dimensional grid structure and improving the overall load-bearing capacity.

[0062] 4. The building blocks come in a variety of shapes and are equipped with standardized interfaces, such as openings, recessed cavities, strip grooves, cross slots, and columnar slots, enabling the rapid construction of diverse outdoor entertainment and sports scenarios. Block-shaped components (Type A / Type B) serve as shared support units, enabling them to be used in multiple scenarios, including climbing frames, suspension devices, and fences. This reduces the number and variety of components and reduces system complexity. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 This is a schematic structural diagram of the A-type block component provided in Example 1.

[0064] Figure 2 This is a schematic structural diagram of the A-type block component provided in Example 1 from another angle.

[0065] Figure 3 This is a schematic structural diagram of the B-type block component provided in Example 1.

[0066] Figure 4 This is a schematic structural diagram of the wide plate component provided in Example 1.

[0067] Figure 5 This is a schematic structural diagram of the suspension component provided in Example 1.

[0068] Figure 6 This is an exploded schematic diagram of the suspension base provided in Example 1.

[0069] Figure 7 This is a schematic structural diagram of the right triangle component provided in Example 1.

[0070] Figure 8 This is a structural schematic diagram of another angle of the right triangle component provided in Example 1.

[0071] Figure 9 This is a schematic diagram of the hemispherical component structure provided in Example 1.

[0072] Figure 10 This is a schematic structural diagram of the semi-cylindrical component provided in Example 1.

[0073] Figure 11 This is a schematic structural diagram of the cover plate accessory provided in Example 1.

[0074] Figure 12 This is a schematic structural diagram of the hemispherical accessory provided in Example 1.

[0075] Figure 13 This is a schematic structural diagram of the columnar connecting component provided in Example 1.

[0076] Figure 14 This is a schematic structural diagram of the columnar walking component provided in Example 1.

[0077] Figure 15 This is a schematic structural diagram of the exercise jump box provided in Example 2.

[0078] Figure 16 This is a structural schematic diagram of a seesaw provided in Example 2.

[0079] Figure 17 This is a schematic structural diagram of another seesaw provided in Example 2.

[0080] Figure 18 This is a schematic structural diagram of the long slope provided in Example 2.

[0081] Figure 19 This is a schematic structural diagram of the climbing frame provided in Example 2.

[0082] Figure 20 This is a structural diagram of the basketball stand provided in Example 2.

[0083] Figure 21 This is a schematic structural diagram of the basketball net provided in Example 2.

[0084] Figure 22 This is a schematic structural diagram of the bowling alley provided in Example 2.

[0085] Figure 23 This is a schematic structural diagram of the fence provided in Example 2.

[0086] Figure 24 This is a schematic diagram of the structure of the small train provided in Example 2.

[0087] Figure 25 This is a schematic structural diagram of the suspension device provided in Example 2.

[0088] Figure 26 This is a schematic structural diagram of the zipline device provided in Example 2.

[0089] In the figure: 111, boss; 112, reference plane; 113, cavity; 114, opening; 115, mating plane; 121, groove; 122, cross slot; 123, T-shaped pin; 130, support leg; 140, columnar groove; 151, columnar connecting member; 152, columnar walking member; 1531, first connecting column; 1532, second connecting column; 154, supporting column; 155, baffle; 156, roller; 211, A-type block member; 212, B-type block member; 213, horizontal plane; 214, circumferential surface; 22, long plate member; 23, wide plate member; 24, suspension member; 241, suspension unit; 242, suspension base; 2421, knob; 2422, shaft; 2 423. Rotary limit seat; 2424. Fixed reference seat; 2425. Stop portion; 25. Right triangle component; 251. First right-angled surface; 252. Second right-angled surface; 253. Slope surface; 26. Hemispherical component; 261. Spherical crown surface; 262. Spherical crown bottom surface; 27. Semi-cylindrical component; 271. Axial cylinder; 272. Cylindrical surface; 28. Cover plate accessories; 29. ​​Hemispherical accessories; 31. Sports jumping box; 32. Seesaw; 33. Long slope; 34. Climbing frame; 35. Basketball stand; 351. Basketball net; 352. Plug-in block; 36. Playground; 37. Bowling alley; 38. Fence; 40. Small train; 41. Suspension device; 42. Slide device; 421. Slide; 422. Holding rope. DETAILED DESCRIPTION

[0090] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0091] It should also be noted here that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions of the present invention are shown in the drawings, while other details that are not closely related to the present invention are omitted.

[0092] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0093] Example 1

[0094] like Figure 1-14As shown, a building block component includes a block component, a long plate component 22, a wide plate component 23, a hanging component 24, a right triangle component 25, a hemispherical component 26, a semi-cylindrical component 27, a cover component 28, and a hemispherical component 29. The building block component is made of EPP material for the main structure, which is lightweight and high in strength, making it easy for children to carry and build.

[0095] In this embodiment, the block components include an A-type block component 211 and a B-type block component 212 . The A-type block component 211 is a cube, and the B-type block component 212 is a cuboid formed by connecting two A-type block components 211 in parallel.

[0096] In this embodiment, the A-shaped block member 211 includes a set of parallel horizontal surfaces 213 and four circumferential surfaces 214 supported between the two horizontal surfaces 213. One horizontal surface 213 is adapted to form the reference plane 112 and is provided with a boss 111. The other horizontal surface 213 is adapted to form the mating plane 115 and is provided with an opening 114 adapted to mate with the boss 111. The circumferential surface 214 is adapted to form the mating plane 115 and is recessed with a cavity 113 adapted to mate with the boss 111. The boss 111 is provided with a cross slot 122, and the cavity 113 is provided with a cross slot 122 formed by two orthogonal grooves 121. Each circumferential surface 214 is parallel to one of the grooves 121 in the boss 111, and one of the grooves 121 in the circumferential surface 214 is arranged parallel to the horizontal surface 213. The A-shaped block member 211 further includes two groups of T-shaped pins 123 arranged around the opening 114 and four legs 130 arranged at the corners of a horizontal surface 213 thereof. The two T-shaped pins 123 in each group are symmetrically arranged. The T-shaped pins 123 extend downward from the circumferential surface 214. The cross slots 122 in the boss 111 can simultaneously receive the two pins. The bottoms of the legs 130 are flush with the bottoms of the T-shaped pins 123.

[0097] In this embodiment, the B-type block component 212 includes three sets of parallel circumferential surfaces 214. One horizontal surface 213 includes two bosses 111. The two bosses 111 are designed to support the simultaneous connection of two independent building blocks, widening the support width. Each boss 111 includes a cross slot 122. The other horizontal surface 213 includes two interconnected openings 114, four sets of T-shaped pins 123 arranged around the openings 114, and four legs 130. Three of the sets are located in the same position as in the A-type block component 211, and another set of T-shaped pins 123 is located at the junction of the two sets of circumferential surfaces 214.

[0098] In this embodiment, the bottom of the cavity 113 includes a cylindrical groove 140 disposed at its corner, and the support leg 130 also includes a cylindrical groove 140. The cylindrical groove 140 can be plugged into a cylindrical connecting member 151 or a cylindrical running member 152. The cylindrical connecting member 151 includes a support column 154 suitable for connecting two connecting columns. The support column 154 and the connecting column are arranged collinearly. A stop plate 155 is provided between the connecting column and the support column 154 to prevent disassembly difficulties and structural damage caused by excessive insertion. The connecting columns include a first connecting column 1531 and a second connecting column 1532, with the second connecting column 1532 being longer than the first connecting column 1531. The cylindrical running member 152 includes a first connecting column 1531 and a roller 156 that can universally rotate about its axis. A first mating area is formed in the center of the strip groove 121 , and a second mating area is formed in the center of the cross slot 122 . The first mating area and the second mating area can be mated with the columnar connecting member 151 .

[0099] In this embodiment, the columnar connecting member 151 can be any of the following types: a first column type, comprising two first connecting columns 1531, suitable for creating a tightly fitting structure; a second column type, comprising two second connecting columns 1532, providing space for ventilation, wiring, and connecting multiple building blocks; and a third column type, comprising one first connecting column 1531 and one second connecting column 1532. When the two concave cavities 113 are connected by the first columnar connecting member 151, the two mating surfaces 115 can mate with each other.

[0100] In this embodiment, the long plate member 22 includes a plurality of slots 121 arranged along its length. The long plate member 22 can be plugged into the slots 121, and the block member can be selectively supported at the end and / or span position of the plate member.

[0101] In this embodiment, the wide plate member 23 is provided with two openings 114 . The wide plate member 23 can be connected between any block-shaped members. The wide plate member 23 can cooperate with the boss 111 to form a flat table surface.

[0102] In this embodiment, the suspension component 24 includes a suspension unit 241 and a suspension base 242 connected to both ends of the suspension unit 241. The suspension base 242 can be selectively passed through a groove 121 of the long plate component 22 or a cross slot 122 in the circumferential surface 214 of the block component. The suspension base 242 includes a knob 2421, a rotating shaft 2422, a rotation limit seat 2423 and a fixed reference seat 2424. The rotating shaft 2422 passes through the rotation limit seat 2423 and the fixed reference seat 2424. One end of the rotating shaft 2422 is connected to the suspension unit 241, and the other end of the rotating shaft 2422 is connected to the knob 2421. The knob 2421 is suitable for driving the rotation limit seat 2423 to rotate synchronously through the rotating shaft 2422; the rotation limit seat 2423 includes a stop portion 2425, or the fixed reference seat 2424 is provided with a stop portion 2425 at one end away from the knob 2421; the suspension base 242 is configured to be inserted into the strip groove 121 of the external facility, and has two forms: a preparatory form and a locking form. In the pre-positioned state, the knob 2421 is aligned with the fixed base 2424, allowing the suspension base 242 to be inserted along the extension direction of the slot 121. The stop portion 2425 abuts the first side wall of the slot 121 to indicate that the base 242 is fully inserted. In the locked state, the knob 2421 is rotated away from the fixed base 2424, and the stop portion 2425 and the knob 2421 abut the first and second side walls of the slot 121, respectively, to form a misalignment limit.

[0103] In this embodiment, the right triangle component 25 includes a first right-angled surface 251, a second right-angled surface 252 and a sloped surface 253. The first right-angled surface 251 is perpendicular to the second right-angled surface 252. The sloped surface 253 is suitable for connecting the first right-angled surface 251 and the second right-angled surface 252. The first right-angled surface 251 includes a concave cavity 113. The first right-angled surface 251 is adapted to a horizontal surface 213 or any circumferential surface 214 thereof having a boss 111. The second right-angled surface 252 includes two independently arranged openings 114.

[0104] In this embodiment, the hemispherical member 26 includes a spherical crown surface 261 and a spherical crown bottom surface 262. The spherical crown bottom surface 262 is provided with a first-configuration connection structure including a concave cavity 113. The semi-cylindrical member 27 includes an axial cylindrical surface 271 and a cylindrical curved surface 272. The axial cylindrical surface 271 is provided with a first-configuration connection structure including a concave cavity 113. The semi-cylindrical member 27 includes two cylindrical grooves 140 extending along its circumference.

[0105] In this embodiment, the bottom surface of the cover assembly 28 is arrayed with a plurality of concave cavities 113. These cavities 113 are adapted to form a closed platform with a plurality of bosses 111. Several cylindrical grooves 140 are provided at the corners of the bottom surface of the cover assembly 28. The cover assembly 28, in conjunction with a cylindrical running member 152, forms a flatbed vehicle, achieving functional reuse. The hemispherical assembly 29 includes a cylindrical groove 140 extending from its center. A cylindrical connecting member 151 is suitable for connecting two hemispherical assemblies 29 to form a spherical assembly, which can be used as a decorative piece or a rolling toy (such as a bowling ball), enriching the fun of the amusement scene.

[0106] To sum up, the specific technical effects are as follows:

[0107] The main structure of the building blocks is made of EPP material, which is light yet strong, making it easy for children to carry and build, providing them with practical operation. The lightweight nature of the product allows for flexible movement and quick reassembly, making it suitable for a variety of venues such as home gardens, parks, and kindergartens.

[0108] Second, through the three-level interface of "boss-opening-cavity" and the orthogonal design of the cross slot and the strip groove, a multi-dimensional mechanical bite is formed between the building blocks, which disperses the stress points and avoids structural loosening caused by stress in a single direction. The columnar grooves at the corners of the cavity and the plug-in area in the center of the strip groove allow for secondary reinforcement of key nodes through columnar connecting components, thereby improving the bearing capacity of the overall structure and making the built combination very stable. The stable structure provides safety for children when they are playing sports games.

[0109] 3. Breaking the limitation of traditional cognition that “weight is positively correlated with stability”: Through the lightweight characteristics of EPP materials and the multi-directional interlacing and node-reinforced structural design, the product can achieve the same or even higher structural stability while being significantly lighter than traditional wooden or metal amusement facilities, resolving the contradiction between “child-operable” and “safe and stable”.

[0110] Example 2

[0111] A modular game system includes a plurality of amusement devices selectively constructed from the building blocks of Example 1. The amusement devices include a jumping box 31, a seesaw 32, a long ramp 33, a climbing frame 34, a basketball stand 35, a play platform 36, a bowling alley 37, a curling device, a fence 38, a racing device, a suspension device 41, and a zipline device 42.

[0112] In this embodiment, if Figure 15As shown, the exercise vaulting box 31 includes a B-shaped block 212 and two semi-cylindrical members 27 at its top. The exercise vaulting box 31 can also be constructed by the B-shaped block 212 and a cover 28 covering its top. The B-shaped block 212 provides a stable base and, through a boss 111, engages with a cavity 113 in the cover or semi-cylindrical member 27. The cover or semi-cylindrical member 27 covers the top, forming a flat or curved surface that meets the needs of sports such as jumping and climbing.

[0113] In this embodiment, if Figure 16 As shown, the seesaw 32 includes an A-shaped block member 211, a hemispherical member 26 suitable for supporting the A-shaped block member 211, and a long plate member 22 passing through the A-shaped block member 211. Figure 17 As shown, the A-shaped block member 211 can also be supported by the semi-cylindrical member 27. The spherical crown surface 261 of the semi-spherical member 26 and the cylindrical surface 272 of the semi-cylindrical member 27 provide an arcuate contact surface, which serves as a fulcrum for the seesaw 32, reducing rotational resistance and achieving smooth swinging. The long plate member 22 extends symmetrically through the A-shaped member slot 121, ensuring balanced force.

[0114] In this embodiment, if Figure 18 As shown, the long ramp 33 includes a B-shaped block member 212, a right triangle member 25 positioned above it, and a right triangle member 25 positioned to the side. The circumferential surface 214 of the B-shaped block member 212 connects to the first right-angled surface 251 of the right triangle member 25 via a first cylindrical connecting member 151. The horizontal surface 213 of the B-shaped block member 212 engages with the opening 114 in the second right-angled surface 252 of the other right triangle member 25 via a boss 111, forming a continuous slope with the sloped surfaces 253 of the two right triangle members 25. Furthermore, another B-shaped block member 212 and an A-shaped block member 211 form a staircase structure for children to ascend to the top of the long ramp 33.

[0115] In this embodiment, if Figure 19As shown, the climbing frame 34 includes two sets of parallel support frames and long plate members 22 and / or wide plate members 23 suitable for connecting the support frames. The support frame includes a climbable step structure, including a three-layer support structure. The top support structure is composed of an A-type block member 211, the middle support structure is composed of a B-type block member 212, and the bottom support structure is composed of an A-type block member 211 and a B-type block member 212. The two top support structures are connected by a long plate member 22, the two middle support structures are connected by a long plate member 22 and a wide plate member 23, and the two bottom support structures are connected by a long plate member 22 and a wide plate member 23. The layered support structure is formed by stacking the block members to form a height difference. The long plate member 22 serves as a crossbar to provide a climbing fulcrum, and the wide plate member 23 serves as a platform for resting or turning. The long plate member 22 can pass through each layer of the support structure in a support frame at the same time, and the long plate member 22 can be orthogonally connected to another long plate member 22 in the block member.

[0116] In this embodiment, if Figure 25 As shown, the suspension device 41 includes a suspension member 24, a pair of parallel long plate members 22, and block members supported at both ends of the long plate members 22. Specifically, two B-type block members 212 form the bottom structure, and three more layers of B-type block members 212 are stacked on one side of the bottom structure in an orthogonal direction. Another cover plate accessory 28 is provided on the other side of the bottom structure in an orthogonal direction. The two ends of the long plate member 22 are supported by the top layer of B-type block members 212. Figure 26 As shown, the zipline device 42 includes two sets of ziplines 421, several B-shaped block members 212, and several gripping ropes 422. Cylindrical slots 140 are provided throughout, and both ends of the ziplines 421 are fixed to the block members via the cylindrical slots 140. The ziplines 421 are adapted to pass through one of the cylindrical slots 140 in the same set of symmetrically arranged circumferential surfaces 214, while the gripping ropes 422 are adapted to transmit the other cylindrical slot 140 in the same set of circumferential surfaces 214. The two gripping ropes 422, which are provided symmetrically on the same B-shaped block member 212, are arranged symmetrically. The long plate member 22 / ziplines 421 serve as supporting beams to distribute tension, and the stacked block members elevate the support points to create a drop, enabling gliding or balance training functions and adapting to users of different heights. It is understandable that the block-shaped member supporting the zip line or long board member 22 can be installed in the support frame stacking combination in the climbing frame 34 to raise the zip line device 42 or the suspension device 41, or, the locking device or the suspension device 41 is set in the climbing frame 34 to form a comprehensive amusement scene.

[0117] In this embodiment, if Figure 20 、 21As shown, the basketball stand 35 includes a base composed of a B-shaped block member 212 and an A-shaped block member 211, a column composed of three layers of longitudinally stacked A-shaped block members 211, and a net 351 detachably mounted on the top layer of A-shaped block members 211. Specifically, the net includes an insert block 352 that fits into one end of the slot 121.

[0118] In this embodiment, the amusement platform 36 includes two groups of parallel block members and four wide plate members 23 suitable for connecting the block members. Each group of block members includes two B-shaped block members 212 arranged side by side, and the distance between the two groups of block members is determined by the size of the wide plate member 23. Figure 22 As shown, the bowling alley 37 includes a play surface 36, a plurality of columnar connecting members 151 suitable for forming ball pins, and a bowling ball composed of two hemisphere accessories 29. The curling device includes the play surface 36 and the hemisphere accessories 29 suitable for forming curling.

[0119] In this embodiment, if Figure 23 As shown, the fence 38 includes a vertical support structure and a fence 38 body, the fence 38 body includes at least one of a long plate member 22 and a wide plate member 23, the vertical support structure includes at least one of a block member, a hemispherical member 26 and a semi-cylindrical member 27, the block member is suitable for supporting and raising the hemispherical member 26 or the semi-cylindrical member 27, wherein: the wide plate member 23 is suitable for connecting the block member through the boss 111; the long plate member 22 can be connected to the block member through the strip groove 121, and the long plate member 22 can also be connected to at least one of the block member, the hemispherical member 26 and the semi-cylindrical member 27 through the columnar connecting member 151.

[0120] In this embodiment, the amusement device includes a racing device, which includes a track and a racing car. The track is enclosed by two layers of fences 38. The racing car includes a B-shaped block member 212, four columnar running members 152 connected to the support legs 130, a hemispherical member 26 or a semi-cylindrical member 27 set on one of the bosses 111 of the B-shaped block member 212, and two columnar connecting members 151 inserted into the hemispherical member 26 or the semi-cylindrical member 27. The B-shaped block member 212 is suitable for forming the vehicle body, the columnar forming member forms the wheels, the hemispherical member 26 or the semi-cylindrical member 27 forms the front of the vehicle, and the columnar connecting member 151 forms a handle for holding. Figure 24 As shown, the racing cars can be connected in sequence by the suspension members 24 to form a train 40 .

[0121] In this embodiment, several amusement facilities can share at least one building block component or connect several building block components to construct a comprehensive amusement scene, wherein sharing block components and / or connecting block components are preferred.

[0122] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A building block component, characterized in that: include A block-shaped component comprising a set of parallel horizontal surfaces and a plurality of circumferential surfaces supported between the two horizontal surfaces, wherein one of the horizontal surfaces is adapted to constitute a reference plane and is provided with a protruding boss, the other horizontal surface is adapted to constitute a mating plane and is provided with an opening adapted to mate with the protruding boss, and the circumferential surface is adapted to constitute a mating plane and is concavely formed with a cavity adapted to mate with the protruding boss; The bottom of the cavity includes a columnar groove provided at a corner thereof, the columnar groove can be plugged into a columnar connecting member or a columnar running member, the columnar connecting member includes connecting columns provided at both ends thereof, and the columnar running member includes a connecting column and a roller that can be universally rotated around its axis; The boss is provided with a plurality of grooves, and each of the circumferential surfaces is parallel to at least one of the grooves; the cavity body of the concave cavity is provided with a cross slot, and the cross slot is formed by orthogonal intersection of two of the grooves, and one of the grooves is arranged parallel to the horizontal plane; A first mating area is formed in the center of the strip groove, and a second mating area is formed in the center of the cross slot. The first mating area and the second mating area can be mated with a columnar connecting member.

2. A building block component according to claim 1, characterized in that: The block components include A-type block components and B-type block components. The A-type block component is a cube, and the B-type block component is a cuboid formed by connecting two A-type block components in parallel, wherein: The A-shaped block member includes two sets of parallel circumferential surfaces, the boss includes the cross slot, and the A-shaped block member also includes two sets of T-shaped pins arranged around the opening and four legs arranged at the corners of one of the horizontal surfaces. The two T-shaped pins in each set are symmetrically arranged, and the T-shaped pins extend downward from the circumferential surface. The cross slot in the boss can simultaneously receive two T-shaped pins, and the bottoms of the legs are flush with the bottoms of the T-shaped pins. The B-type block component includes three groups of parallel circumferential surfaces, one of which includes two bosses, each boss includes a cross slot, and the other horizontal surface includes two interconnected openings and at least three groups of T-shaped pins arranged around the openings.

3. A building block component according to claim 2, characterized in that: Also includes A long plate member comprising a plurality of the strip grooves arranged along its length; the long plate member can be plugged into the strip grooves, and the block member can be selectively supported at the end and / or span position of the plate member; A wide plate component is provided with two openings. The wide plate component can be connected across any of the block components. The wide plate component can cooperate with the boss to form a flat table surface. A suspension member comprising a suspension unit and a suspension base connected to both ends of the suspension unit, wherein the suspension base can be selectively inserted into a cross slot in one of the strip grooves of the long plate member or one of the circumferential surfaces of the block member; A right triangle member, comprising a first right-angled surface, a second right-angled surface, and a sloped surface, wherein the first right-angled surface is perpendicular to the second right-angled surface, the sloped surface is adapted to connect the first right-angled surface and the second right-angled surface, the first right-angled surface comprises the concave cavity, and the second right-angled surface comprises the opening; a hemispherical component comprising a spherical crown surface and a spherical crown bottom surface, wherein the spherical crown bottom surface is provided with the connecting structure of the first configuration, which includes the concave cavity; a semi-cylindrical member comprising an axial cylindrical surface and a cylindrical curved surface, wherein the axial cylindrical surface is provided with the connecting structure of the first configuration, which comprises the concave cavity; A cover plate accessory, wherein a plurality of the concave cavities are arranged in an array on its bottom surface, and a plurality of the columnar grooves are provided at the corners of the bottom surface of the cover plate accessory. The cover plate accessory cooperates with the columnar running member to form a flatbed vehicle; The hemispherical accessory comprises the columnar groove extending from the center of the sphere, and the columnar connecting member is suitable for connecting two hemispherical accessories to form a spherical accessory.

4. A building block component according to claim 3, characterized in that: The suspension base includes a knob, a rotating shaft, a rotation limit seat and a fixed reference seat. The rotating shaft passes through the rotation limit seat and the fixed reference seat. One end of the rotating shaft is connected to the suspension unit, and the other end of the rotating shaft is connected to the knob. The knob is suitable for driving the rotation limit seat to rotate synchronously through the rotating shaft. The rotation limit seat includes a stop portion, or the fixed reference seat is provided with a stop portion at one end away from the knob. The suspension base is configured to be inserted into a slot of an external facility and has two forms: Preparation state: The knob is aligned with the fixed reference seat, so that the suspension base can be inserted along the extension direction of the groove, and the stop portion abuts against the first side wall of the groove to prompt the insertion into place. Locking mode: the knob rotates and deviates relative to the fixed reference seat, and the stop portion and the knob respectively abut against the first side wall and the second side wall of the groove to form a misalignment limit.

5. A modular structure game system, characterized in that: A recreational device is provided, which is selectively constructed by the building block components described in claim 4, including A sports jump box, comprising the B-shaped block component and the cover plate accessory provided on the top end thereof, or comprising the B-shaped block component and two semi-cylindrical components provided on the top end thereof; A seesaw comprising the A-shaped block member, a hemispherical member or a semi-cylindrical member suitable for supporting the A-shaped block member, and a long plate member passing through the A-shaped block member; A long slope, comprising the B-shaped block member, a straight triangular member disposed above the block member, and a straight triangular member disposed on the side thereof, wherein the slope surfaces of the two straight triangular members form a continuous slope; A climbing frame comprising a support frame and a long plate member and / or a wide plate member suitable for connecting the support frame, wherein the support frame comprises several layers of support structures, and each of the support structures comprises at least one block-shaped member; A basketball stand comprising a base formed of at least one B-shaped block member, upright posts formed of at least a plurality of longitudinally stacked A-shaped block members, and a basketball net, wherein the basketball net is detachably mounted in the cross slot on the circumferential surface; The amusement platform comprises two groups of parallel block components and a plurality of wide plate components suitable for connecting the block components.

6. A modular structure game system according to claim 5, characterized in that: The climbing frame satisfies at least one of the following conditions: The uppermost support structure cover is provided with at least one of the cover plate fitting, the hemispherical member and the semi-cylindrical member; The long plate member can pass through each layer of the support structure in a support frame at the same time, and the long plate member can be orthogonally connected to another long plate member in the block member; The support frame includes a climbable step structure, including three layers of support structures, the uppermost support structure is composed of an A-type block member, the middle support structure is composed of a B-type block member, and the lowermost support structure is composed of an A-type block member and a B-type block member; The support frame is composed of an A-type block component and a B-type block component to form an orthogonal corner structure.

7. A modular structure game system according to claim 5, characterized in that: The amusement device includes A bowling alley comprising a play platform, a plurality of columnar connecting members adapted to form ball pins, and a bowling ball consisting of two hemisphere components; A curling device comprises a play platform and a half ball accessory suitable for forming a curling ball.

8. A modular structure game system according to claim 5, characterized in that: The amusement device includes a fence, the fence includes a vertical support structure and a fence body, the fence body includes at least one of a long plate member and a wide plate member, the vertical support structure includes at least one of a block member, a hemispherical member, and a semi-cylindrical member, the block member is suitable for supporting and raising the hemispherical member or the semi-cylindrical member, wherein: The wide plate member is suitable for connecting to the block member via the boss; The long plate member may be connected to the block member via the strip groove, or the long plate member may be connected to at least one of the block member, the hemispherical member and the semi-cylindrical member via the columnar connecting member.

9. A modular structure game system according to claim 8, characterized in that: The amusement device includes a racing device, which includes a racetrack, which is enclosed by the fence; A racing car comprising a B-shaped block member, four columnar running members connected to the legs, a hemispherical member or a semi-cylindrical member provided on one of the bosses of the B-shaped block member, and two columnar connecting members plugged into the hemispherical member or the semi-cylindrical member; The B-shaped block member is suitable for forming a vehicle body, the columnar forming member forms a wheel, the hemispherical member or the semi-cylindrical member forms a vehicle head, and the columnar connecting member forms a handle for gripping; The racing cars can be connected in sequence by the suspension components to form a small train.

10. A modular structure game system according to claim 5, characterized in that: The amusement device includes A suspension device comprising a suspension member, at least a pair of parallel long plate members, and block members supported at both ends of the long plate members; The zipline device includes two groups of ziplines, several B-type block components and several holding ropes. The cylindrical grooves are set through, and the two ends of the zipline are fixed to the block components through the cylindrical grooves. The zipline is suitable for passing through one of the cylindrical grooves in the same group of symmetrically set circumferential surfaces, and the holding rope is suitable for transmitting the other cylindrical groove in the same group of circumferential surfaces. The two holding ropes passing through the same B-type block component are symmetrically set.

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