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

Abstract

The utility model provides a light and shadow toy splicing block and a light and shadow toy splicing building block suite wherein the light and shadow toy splicing block comprises a cube frame, and each outer side surface of the cube frame is provided with same connecting parts. 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 utility model not only can provide a multi-dimensional building function for children, but also have the function of carrying out various light and shadow experiments.

Description

Technical Field

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

[0002] Light and shadow interaction has many positive impacts on children's growth and development. For example, light and shadow interaction can enhance children's visual acuity and improve 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, color and temperature of light, which helps them to understand scientific concepts.

[0003] Traditional light and shadow building blocks are sheet-like 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 increase the understanding of the overall background of the present invention and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to ordinary technicians in this field. Utility Model Content

[0005] Purpose of the utility model: The technical problem to be solved by the utility model is to provide a light and shadow toy splicing block and a light and shadow toy splicing building block kit in response to the deficiencies of the existing technology, 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 one side surface; at least one first plug-in plate accommodating slot and at least one second plug-in plate accommodating slot are provided on the cube frame, the first plug-in plate accommodating slot is arranged on the plane formed by two intersecting diagonals of the cube frame, and the second plug-in plate accommodating slot is arranged between two opposite inner side surfaces of 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 and the socket 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 provided at a diagonal line 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 of 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 setting up in the second insert receiving groove of the light and shadow toy puzzle block;

[0016] And a light-shielding patch for fitting and closing the outer side surface of the light and shadow toy puzzle block, wherein the light-shielding 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 light-shielding 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 utility model provides a light and shadow toy puzzle block, comprising a cube frame, wherein each side surface of the cube frame is provided with the same connecting components, and the block can be spliced ​​with another adjacent light and shadow toy puzzle block through the connecting components on any side surface, thereby realizing expansion in multiple directions; a first plug-in piece accommodating groove is provided on a plane formed by two intersecting diagonals of the cube frame, and a second plug-in piece accommodating groove is provided between two opposite inner side surfaces of the cube frame, and various light and shadow experiments can be carried out while splicing and expanding, in combination with corresponding light and shadow plug-ins and light sources. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 1This is a 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 This is a schematic diagram of the three-dimensional structure of the first light and shadow insert disclosed in this embodiment;

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

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

[0026] Figure 6 This is a diagram of the use of a light and shadow toy splicing building block kit disclosed in the utility model in exploring the colors projected on a colored window.

[0027] Figure 7 This is a diagram of the use status of a light and shadow toy splicing building block kit disclosed in the utility model in projection exploration.

[0028] Figure 8 This is a diagram of the use of a light and shadow toy splicing building block kit disclosed in the utility model in the exploration of refraction of a concave lens.

[0029] Figure 9 This is a diagram of the use of a light and shadow toy splicing building block kit disclosed in the utility model in the exploration of refraction on an acrylic plate.

[0030] Figure 10 This is a diagram of the use of a light and shadow toy splicing building block kit disclosed in the utility model in reflection exploration.

[0031] Description of the accompanying drawings:

[0032] 1. Light and shadow toy puzzle piece; 110. Cube frame; 120. Connecting component; 121. Connecting portion; 122. Socket portion; 130. First insert receiving slot; 140. Second insert receiving slot; 2. First light and shadow insert; 3. Second light and shadow insert; 4. Shading patch; 5. Avoidance hole; 7. Projection receiving insert; 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 2The present invention comprises a cube frame 110, each outer side of which is provided with an identical connecting member 120. A cube frame 110 can be connected to another adjacent cube frame 110 via the connecting member 120 on any side. The cube frame 110 is provided with at least one first insert receiving slot 130 and at least one second insert receiving slot 140. The first insert receiving slot 130 is provided on the plane formed by two intersecting diagonals of the cube frame 110, and the second insert receiving slot 140 is provided between two opposing 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 around the four sides of 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 to the cylindrical protruding plug-in portion 121, the annular cylindrical protruding plug-in portion 121 is hollow and can deform slightly inward, thereby being able to adapt 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 can be multiple or less as long as a stable connection can be achieved.

[0041] In some embodiments, see Figure 1 The first insert piece receiving slot 130 is a bidirectional slot, so as to allow the first light and shadow insert piece 2 to be inserted into the first insert piece 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 insert 2 are formed with overlapping parts, and the first light and shadow insert 2 is overlapped in the first insert accommodating groove 130 through the overlapping parts.

[0043] Specifically, a first insert receiving slot 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 a top-down view of the cube frame 110 as an example, two first insert plate receiving slots 130 are provided between the upper and lower outer side surfaces of the cube frame 110. One first insert plate receiving slot 130 is located on a diagonal line of the upper outer side surface facing the upper left, and the other first insert plate receiving slot 130 is located on a diagonal line of the upper outer side surface facing the upper right. The first light and shadow insert 2 can be moved upward from the lower outer side surface to be inserted into or removed from the first insert plate receiving slot 130, or it can be moved downward from the upper outer side surface to be inserted into or removed from the first insert plate 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, between each pair of opposite inner side surfaces of the cube frame 110, a second insert plate receiving slot 140 is provided at both end positions and a middle position.

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

[0047] The second aspect of this embodiment provides a light and shadow toy building block kit, which includes two or more of the above-mentioned light and shadow toy puzzle pieces 1, a first light and shadow insert 2 for being installed in the first insert receiving groove 130 of the light and shadow toy puzzle piece 1, a second light and shadow insert 3 for being installed in the second insert receiving groove 140 of the light and shadow toy puzzle piece 1, and a light shielding patch 4 for fitting and closing the outer side surface of the light and shadow toy puzzle piece 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 light-shielding patches 4 can be configured according to the needs of the light and shadow experiment.

[0049] Figures 3 to 5 Schematic diagrams of the three-dimensional structures of the first light and shadow insert 2, the second light and shadow insert 3, and the light-shielding patch 4 are provided. Optionally, 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. 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 light and shadow toy building block kit allows children to conduct a variety of light and shadow exploration experiments. 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 light-shielding patches 4 can all be set 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 described.

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

[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 a shading patch 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 slot 140 on the last light and shadow toy puzzle block 1 is equipped with a white projection receiving plug-in 7, and the object to be projected 8 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 side of the first light and shadow toy puzzle block 1 to the object to be projected 8, a corresponding projection is formed on the projection receiving plug-in 7 for children to observe. The changes in 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 Blocks 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 parts 120. The left side, right side and bottom surface of the four light and shadow toy puzzle blocks 1 are respectively affixed with a light-shielding patch 4, and the rear end side surface of the last light and shadow toy puzzle block 1 is also affixed with a light-shielding patch 4, and the second plug-in receiving groove 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 second plug-in receiving groove 140 at 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 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 Figure 9 , you can also Figure 8 The concave lens in the second insert receiving slot 140 is replaced with an acrylic plate. Specifically, the second light and shadow insert 3 is an acrylic plate, which is vertically inserted from the top into the corresponding second insert receiving slot 140. When a light beam 91 provided by a light source 9 is directed at the acrylic plate from the front side of the first light and shadow toy puzzle piece 1 at a certain angle of incidence, the degree to which the light is bent 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 reflections, see Figure 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 parts 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 surface 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 equipped 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 equipped 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. The reflected light beam is emitted to the projection receiving plug-in 7 and forms a light spot on it. The light spot is used to explore the reflection effect of the reflective plug on light.

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

[0059] The present invention provides a concept and method for creating a light and shadow toy puzzle block and a light and shadow toy puzzle building block kit. There are many methods and approaches to implementing this technical solution. The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A light and shadow toy puzzle block, characterized in that: The invention comprises a cube frame (110), wherein 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; and 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), wherein the first plug-in plate receiving slot (130) is provided on a plane formed by two intersecting diagonals 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).

2. A light and shadow toy puzzle block according to claim 1, characterized in that: 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 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 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 accommodating slots (130) are respectively provided at diagonals between each pair of opposite outer side surfaces in the cube frame (110).

7. The light and shadow toy puzzle block according to claim 1, characterized in that: The second insert plate 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 both 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) for being mounted in a first insert receiving groove (130) of the light and shadow toy assembly block (1); A second light and shadow insert (3) for being installed in a second insert receiving groove (140) of the light and shadow toy assembly block (1); and a light shielding patch (4) for fitting and sealing the outer side surface of the light and shadow toy puzzle piece (1); the light shielding patch (4) is provided with an avoidance hole (5) for allowing a connecting component (120) of the light and shadow toy puzzle piece (1) to pass through when the light shielding 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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