Light and shadow toy splicing block and light and shadow toy splicing building block suite

Abstract

The invention provides a light and shadow toy splicing block and a light and shadow toy splicing building block suive.The light and shadow toy splicing block comprises a cube frame, and the outer side faces of the cube frame are each provided with a same connecting part; the square frame can be spliced with another adjacent square frame through the connecting part on any side surface; at least one first insertion piece containing groove and at least one second insertion piece containing groove are formed in the cube frame, the first insertion piece containing groove is formed in a plane formed by two crossed diagonal lines of the cube frame, and the second insertion piece containing groove is formed between two opposite inner side faces in the cube frame. The light and shadow toy splicing block and the light and shadow toy splicing building block suite provided by the invention not only can provide a multi-dimensional building function for children, but also have a function of carrying out various light and shadow experiments.

Description

Technical Field

[0001] The invention relates to the technical field of light and shadow toys, and in particular to a light and shadow toy splicing block and a light and shadow toy splicing building block kit. Background Art

[0002] The interaction of light and shadow has many positive effects on children's growth and development. For example, it enhances children's visual acuity and improves their perception of color and light changes through visual stimulation. In the process of interacting with light and shadow, children can learn about optical knowledge such as the propagation mode of light, color and temperature, which helps them to understand scientific concepts.

[0003] Traditional light and shadow building blocks are in the form of sheets and can only provide children with single-dimensional assembly and color projection. They do not have the function of conducting various light and shadow experiments such as projection light and shadow experiments, refraction exploration experiments, and reflection exploration experiments.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgement or any form of suggestion that the information constitutes the prior art already known to ordinary technicians in this field. Summary of the invention

[0005] Purpose of the invention: The technical problem to be solved by the present invention is to provide a light and shadow toy puzzle block and a light and shadow toy puzzle building block kit in view of the deficiencies in the prior art, which can not only provide children with multi-dimensional building functions, but also have the function of conducting various light and shadow experiments.

[0006] In order to solve the above technical problems, the first aspect of the present invention discloses a light and shadow toy puzzle block, which includes a cube frame, each outer side surface of the cube frame is provided with the same connecting parts, and the cube frame can be spliced ​​with another adjacent cube frame through the connecting parts on any side surface; at least one first plug-in sheet accommodating groove and at least one second plug-in sheet accommodating groove are provided on the cube frame, the first plug-in sheet accommodating groove is arranged on the plane formed by two intersecting diagonals of the cube frame, and the second plug-in sheet accommodating groove is arranged between two opposite inner side surfaces in the cube frame.

[0007] In some embodiments, the connecting component includes the same number of plug-in parts and socket parts, and the plug-in parts match each other; for the same outer side surface of the cube frame, the plug-in parts and the socket parts are alternately distributed one by one around the four sides of the outer side surface.

[0008] Specifically, the plug-in portion is a cylindrical protrusion or an annular cylindrical protrusion.

[0009] Specifically, for each outer side surface of the cube frame, four of the plug-in parts and four of the socket parts are provided.

[0010] In some embodiments, the first insert plate receiving slot is a bidirectional slot. Specifically, the first insert plate receiving slot is respectively provided at the diagonal between each pair of opposite outer side surfaces of the cube frame.

[0011] In some embodiments, the second insert plate receiving slot is a bidirectional slot. Specifically, the second insert plate receiving slot is provided at both end positions and a middle position between each pair of opposite inner side surfaces in the cube frame.

[0012] A second aspect of the present invention provides a light and shadow toy splicing building block kit, comprising:

[0013] Two or more of the above-mentioned light and shadow toy puzzle blocks,

[0014] A first light and shadow insert for being placed in the first insert receiving groove of the light and shadow toy puzzle block;

[0015] A second light and shadow insert for being placed in the second insert receiving groove of the light and shadow toy puzzle block;

[0016] And a shading patch for fitting and closing the outer side surface of the light and shadow toy puzzle block, wherein the shading patch is provided with an avoidance hole for allowing the connecting parts of the light and shadow toy puzzle block to pass through when the shading patch is fitted.

[0017] Optionally, the first light and shadow insert is a reflective insert, and the second light and shadow insert is a colored translucent insert or a lens insert.

[0018] Beneficial effects:

[0019] The present invention provides a light and shadow toy puzzle block, comprising a cube frame, each side of which is provided with the same connecting components, and can be spliced ​​with another adjacent light and shadow toy puzzle block through the connecting components on any side, so as to achieve expansion in multiple directions; by arranging a first plug-in piece accommodating groove on a plane formed by two intersecting diagonals of the cube frame, and arranging a second plug-in piece accommodating groove between two opposite inner side surfaces in the cube frame, various light and shadow experiments can be carried out while splicing and expanding, in combination with corresponding light and shadow plugs and light sources, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, and the above and / or other advantages of the present invention will become more clear.

[0021] Figure 1A schematic diagram of the three-dimensional structure of a light and shadow toy puzzle block disclosed in the first aspect of this embodiment;

[0022] Figure 2 for Figure 1 A top view of the light and shadow toy puzzle pieces shown;

[0023] Figure 3 is a schematic diagram of the three-dimensional structure of the first light and shadow insert disclosed in this embodiment;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the second light and shadow insert disclosed in this embodiment;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the light-shielding patch disclosed in this embodiment;

[0026] Figure 6 The present invention is a diagram showing the use of a light and shadow toy splicing building block kit in the exploration of color projection on a colored window.

[0027] Figure 7 The present invention discloses a state diagram of a light and shadow toy splicing building block kit in use in projection exploration.

[0028] Figure 8 The present invention discloses a light and shadow toy splicing building block kit in use in exploring the refraction of a concave lens.

[0029] Fig. 9 The present invention is a diagram showing the use of a light and shadow toy splicing building block kit in an acrylic flat plate refraction exploration.

[0030] Fig.10 The present invention discloses a diagram of the use state of a light and shadow toy splicing building block kit in reflection exploration.

[0031] Description of the accompanying drawings:

[0032] 1. Light and shadow toy puzzle blocks; 110. Cube frame; 120. Connecting parts; 121. Plug-in part; 122. Socket part; 130. First plug-in slot; 140. Second plug-in slot; 2. First light and shadow plug-in; 3. Second light and shadow plug-in; 4. Shading patch; 5. Avoidance hole; 7. Projection receiving plug-in; 8. Object; 9. Light source; 91. Light beam. DETAILED DESCRIPTION

[0033] Example 1

[0034] The first aspect of this embodiment discloses a light and shadow toy puzzle block, see Figure 1 and Figure 2, which includes a cube frame 110, each outer side of the cube frame 110 is provided with the same connecting component 120, and the cube frame 110 can be spliced ​​with another adjacent cube frame 110 through the connecting component 120 on any side. The cube frame 110 is provided with at least one first plug-in plate receiving slot 130 and at least one second plug-in plate receiving slot 140, the first plug-in plate receiving slot 130 is provided on the plane formed by two intersecting diagonal lines of the cube frame 110, and the second plug-in plate receiving slot 140 is provided between two opposite inner side surfaces of the cube frame 110.

[0035] In some embodiments, see Figure 1 The connecting component 120 includes the same number of plug-in parts 121 and socket parts 122, and the plug-in parts 121 and the socket parts 122 match each other; for the same outer side surface of the cube frame 110, the plug-in parts 121 and the socket parts 122 are alternately distributed one by one around the outer side surface.

[0036] For details, see Figure 1 The plug-in portion 121 is a cylindrical protrusion or an annular cylindrical protrusion.

[0037] The plug-in portion 121 can be made of a deformable material such as rubber. Compared with the plug-in portion 121 with a cylindrical protrusion, the plug-in portion 121 with a circular cylindrical protrusion is hollow and can deform slightly inward, so that it can be adapted to the socket portion 122 within a larger processing tolerance range.

[0038] For details, see Figure 1 For each outer side surface of the cube frame 110 , four plug-in portions 121 and four socket portions 122 are provided.

[0039] This embodiment allows the splicing block to be spliced ​​with adjacent splicing blocks from all directions.

[0040] It should be understood that in this embodiment, the number of the plug-in portions 121 and the socket portions 122 is not limited to four, and may be multiple or less as long as a stable connection can be achieved.

[0041] In some embodiments, see Figure 1 The first insert sheet receiving slot 130 is a bidirectional slot, so as to allow the first light and shadow insert sheet 2 to be inserted into the first insert sheet receiving slot 130 from any of the two opposite sides of the cube frame 110 .

[0042] It should be understood that see Figure 3 The upper ends of both sides of the main body of the first light and shadow plug-in sheet 2 are formed with overlapping parts, and the first light and shadow plug-in sheet 2 is overlapped in the first plug-in sheet accommodating groove 130 through the overlapping parts.

[0043] Specifically, a first insert plate receiving groove 130 is provided at a diagonal line between each pair of opposite outer side surfaces of the cube frame 110 .

[0044] Specifically, Figure 2 Taking the top view angle of as an example, two first insert sheet receiving slots 130 are arranged between the upper outer side surface and the lower outer side surface of the cube frame 110, one of which is arranged on the diagonal line of the upper outer side surface facing the upper left, and the other first insert sheet receiving slot 130 is arranged on the diagonal line of the upper outer side surface facing the upper right. The first light and shadow insert sheet 2 can be moved upward from the lower outer side surface to be inserted into or removed from the first insert sheet receiving slot 130, and can also be moved downward from the upper outer side surface to be inserted into or removed from the first insert sheet receiving slot 130.

[0045] In some embodiments, see Figure 1 and Figure 2 The second insert plate receiving slot 140 is a bidirectional slot. Specifically, the second insert plate receiving slot 140 is respectively provided at the two end positions and the middle position between each pair of opposite inner side surfaces in the cube frame 110 .

[0046] It should be understood that see Figure 3 and Figure 4 The second light and shadow insert sheet 3 has a similar structure to the first light and shadow insert sheet 2, but has a different size. The second light and shadow insert sheet 3 can be placed in the second insert sheet receiving groove 140 through the overlapping portion thereon.

[0047] The second aspect of the present embodiment provides a light and shadow toy assembly building block kit, which includes two or more of the above-mentioned light and shadow toy assembly blocks 1, a first light and shadow insert 2 for being assembled in the first insert receiving groove 130 of the light and shadow toy assembly block 1, a second light and shadow insert 3 for being assembled in the second insert receiving groove 140 of the light and shadow toy assembly block 1, and a light shielding patch 4 for fitting and closing the outer side surface of the light and shadow toy assembly block 1. Figure 5 The shading patch 4 is provided with an avoidance hole 5 for the connecting component 120 of the light and shadow toy puzzle block 1 to pass through when the shading patch 4 is attached.

[0048] It should be understood that the number of light and shadow toy puzzle blocks 1 and shading patches 4 can be configured according to the needs of the light and shadow experiment.

[0049] Figures 3 to 5 The three-dimensional structural schematic diagrams of the first light and shadow insert 2, the second light and shadow insert 3 and the shading patch 4 are respectively given. Optionally, the first light and shadow insert 2 is a reflective insert, and the second light and shadow insert 3 is a color light-transmitting insert, a lens insert or a projection receiving insert. The lens insert can be a simple convex lens, a concave lens, or a compound lens. The type and quantity of the second light and shadow insert 3 can be configured according to the needs of the light and shadow experiment.

[0050] This set of light and shadow toy building blocks allows children to conduct a variety of light and shadow exploration experiments through construction. The number of light and shadow toy building blocks 1, the number of first light and shadow inserts 2, the number of second light and shadow inserts 3, and the number of shading patches 4 can all be set to multiple, so as to meet the needs of the following light and shadow exploration experiments.

[0051] Below, refer to Figures 6 to 10 , the exploratory experiments that can be performed by the light and shadow toy splicing building block kit shown in this embodiment are explained.

[0052] When the light and shadow toy building block kit is used to explore the color of the color window projection, Figure 6 For example, 16 light and shadow toy puzzle blocks 1 are prepared, and the second light and shadow plug 3 is vertically inserted in the second plug-in receiving groove 140 of each light and shadow toy puzzle block 1, and the second light and shadow plug 3 is a colored translucent plug. Colored translucent plugs of different colors can be selected between these light and shadow toy puzzle blocks 1. Then, these light and shadow toy puzzle blocks 1 are stacked into four layers, four in each layer. Adjacent light and shadow toy puzzle blocks 1 are spliced ​​together by connecting parts 120, thereby forming a color window. The color window is placed under a light source, such as sunlight, for children to explore the color of the color window projection.

[0053] When the light and shadow toy building block kit is used for the exploration of projection, see Figure 7 , the four light and shadow toy puzzle blocks 1 can be arranged in a straight line in sequence and spliced ​​together through the connecting parts 120. The left side, right side and bottom surface of the four light and shadow toy puzzle blocks 1 are respectively affixed with shading patches 4, and then the rear end side of the last light and shadow toy puzzle block 1 is affixed with a shading patch 4, and the second plug-in receiving groove 140 on the last light and shadow toy puzzle block 1 is provided with a white projection receiving plug-in 7, and the object 8 to be projected is placed in the internal space of the third light and shadow toy puzzle block 1. When the light beam 91 provided by the light source 9 is emitted from the front end side of the first light and shadow toy puzzle block 1 to the object 8 to be projected, a corresponding projection is formed on the projection receiving plug-in 7 for children to observe. The change of the projection formed on the shading patch 4 can be observed by adjusting the incident angle of the light beam 91.

[0054] When the light and shadow toy building block kit is used to explore refraction, see Figure 8, the four light and shadow toy puzzle blocks 1 can be arranged in a straight line in sequence and spliced ​​together through the connecting component 120. The left side, right side and bottom surface of the four light and shadow toy puzzle blocks 1 are respectively affixed with a shading patch 4, and the rear end side of the last light and shadow toy puzzle block 1 is also affixed with a shading patch 4, and the second plug-in receiving slot 140 located at the farthest end of the last light and shadow toy puzzle block 1 is provided with a projection receiving plug-in 7, and the second plug-in receiving slot 140 located in the middle of the last light and shadow toy puzzle block 1 is provided with a second light and shadow plug-in 3, and the second light and shadow plug-in 3 can be a concave lens. The light beam 91 provided by the light source 9 is emitted from the front end side of the first light and shadow toy puzzle block 1 to the above-mentioned concave lens, and the refraction effect of the concave lens on light is explored through the light spot formed on the projection receiving plug-in 7.

[0055] It should be understood that the second light and shadow insert 3 can also be a single convex lens, a single concave-convex lens, or a combination of these lenses.

[0056] See also Fig. 9 , you can also Figure 8 The concave lens in the second insert receiving groove 140 is replaced with an acrylic plate, that is, the second light and shadow insert 3 is an acrylic plate, and the acrylic plate is vertically inserted from the upper end into the corresponding second insert receiving groove 140. When the light beam 91 provided by the light source 9 is emitted from the front side of the first light and shadow toy puzzle block 1 at a certain incident angle to the above-mentioned acrylic plate, the degree of bending of the light by the acrylic plate due to refraction is observed by projecting the position of the light spot formed on the receiving insert 7.

[0057] When the light and shadow toy building block kit is used to explore reflection, see Fig.10 , the six light and shadow toy puzzle blocks 1 can be arranged in sequence into an L shape and spliced ​​together through the connecting component 120. The left side, right side and bottom surface of all the light and shadow toy puzzle blocks 1 are respectively affixed with a shading patch 4, and the rear end side of the last light and shadow toy puzzle block 1 is also affixed with a shading patch 4, and the second plug-in receiving slot 140 at the farthest end of the last light and shadow toy puzzle block 1 is provided with a projection receiving plug-in 7, and the first plug-in receiving slot 130 of the light and shadow toy puzzle block 1 at the corner is provided with a first light and shadow plug-in 2, and the first light and shadow plug-in 2 is a reflective plug-in. The light beam 91 provided by the light source 9 is emitted from the front side of the first light and shadow toy puzzle block 1 to the reflective surface of the first light and shadow plug-in 2, and the reflected light beam is emitted to the projection receiving plug-in 7 and forms a light spot thereon, and the reflection effect of the reflective plug on light is explored through the light spot.

[0058] It can be seen from this that the light and shadow toy puzzle blocks and light and shadow toy puzzle building block kit provided by the present invention can not only provide children with a multi-dimensional building function, but also have the function of conducting various light and shadow experiments.

[0059] The present invention provides a concept and method for a light and shadow toy splicing block and a light and shadow toy splicing building block kit. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A light and shadow toy puzzle block, characterized in that: The invention comprises a cube frame (110), each outer side surface of the cube frame (110) is provided with an identical connecting component (120), and the cube frame (110) can be spliced ​​with another adjacent cube frame (110) through the connecting component (120) on any side surface; at least one first plug-in plate accommodating groove (130) and at least one second plug-in plate accommodating groove (140) are provided on the cube frame (110), the first plug-in plate accommodating groove (130) is provided on a plane formed by two intersecting diagonals of the cube frame (110), and the second plug-in plate accommodating groove (140) is provided between two opposite inner side surfaces of the cube frame (110).

2. A light and shadow toy puzzle block according to claim 1, characterized in that: The connecting component (120) comprises the same number of plug-in parts (121) and socket parts (122), and the plug-in parts (121) and the socket parts (122) match each other; for the same outer side surface of the cube frame (110), the plug-in parts (121) and the socket parts (122) are alternately distributed one by one around the four sides of the outer side surface.

3. A light and shadow toy puzzle block according to claim 2, characterized in that: The plug-in portion (121) is a cylindrical protrusion or an annular cylindrical protrusion.

4. A light and shadow toy puzzle block according to claim 2, characterized in that: For each outer side surface of the cube frame (110), four of the plug-in parts (121) and the socket parts (122) are provided.

5. A light and shadow toy puzzle block according to claim 1, characterized in that: The first insert piece accommodating slot (130) is a bidirectional slot.

6. A light and shadow toy puzzle block according to claim 5, characterized in that: The first insert piece accommodating grooves (130) are respectively arranged at diagonals between each pair of opposite outer side surfaces in the cube frame (110).

7. A light and shadow toy puzzle block according to claim 1, characterized in that: The second insert piece accommodating slot (140) is a bidirectional slot.

8. A light and shadow toy puzzle block according to claim 7, characterized in that: The second insert piece accommodating grooves (140) are respectively provided at two end positions and a middle position between each pair of opposite inner side surfaces in the cube frame (110).

9. A light and shadow toy building block kit, characterized in that: include: Two or more light and shadow toy puzzle blocks (1) as claimed in claim 1, A first light and shadow insert (2) used for being installed in a first insert receiving groove (130) of the light and shadow toy puzzle block (1); A second light and shadow insert (3) used for being installed in a second insert receiving groove (140) of the light and shadow toy puzzle block (1); and a shading patch (4) for fitting and sealing the outer side surface of the light and shadow toy puzzle piece (1); the shading patch (4) is provided with an avoidance hole (5) for allowing the connecting component (120) of the light and shadow toy puzzle piece (1) to pass through when the shading patch (4) is fitted.

10. The light and shadow toy building block kit according to claim 9, characterized in that: The shading patch (4) is a reflective insert, the first light and shadow insert (2) is a reflective insert, and the second light and shadow insert (3) is a colored light-transmitting insert, a lens insert or a projection receiving insert.

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