Face building block and doll
By designing facial building blocks with multiple building structures, the problems of complex head design and poor UV printing effect of human-shaped building blocks in the existing technology are solved, and the effects of simple structure, rich characters and high visual simulation are achieved.
Patent Information
- Application Number
- CN202421745112.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The head design of existing human-shaped building blocks toys is complex, and the intermediate connections increase structural inconvenience, and it is difficult for UV printing to achieve high-definition face color, resulting in low visual simulation and reducing the fun of the toys.
Design a facial building block, including the face display surface arranged on the front end and the expanded end of the back end. Multiple building structures are set on the expansion end to splice the building block armor and form the character face. This design allows characters' faces to be simple in color separation, rich in characters and high visual simulation.
Through this design, the structure changes become simple, the color separation and richness of the character faces are improved, and the visual experience and interest are greatly improved, avoiding the limitations of UV printing.
Smart Images
Figure CN223026685U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toys, and particularly to a face building block and a doll. Background Art
[0002] The design of the head shape of humanoid building block toys is very crucial for increasing the interest of the toys. Especially the structural design of the face. In order to display the characteristics of different characters and increase the visual simulation degree, different colors are often designed at different parts of the face.
[0003] Currently, the head design of humanoid building block toys is generally divided into three parts: a front building block, a rear building block and an intermediate connecting piece. The front building block and the rear building block are respectively assembled at the front and rear ends of the intermediate connecting piece, and the front building block and the rear building block are combined to form the whole head. This kind of structural design increases the intermediate connecting piece, as shown in Figure 4 、 Figure 5 And there are few assembling structures in other directions of the intermediate connecting piece except for the front and rear sides, which makes the transformation of the structure complicated.
[0004] Specifically, the front side of the front building block forms the face of the humanoid building block, as shown in Figure 6 Since the front building block and the face are of an integral structure, the face of the character cannot be color-separated. Currently, different colors of the face generally need to be made by UV printing. However, the color clarity of UV color separation is low, it is easy to print flying ink, and the effect is poor. At the same time, UV printing needs to be within a depth of 4.5 mm, resulting in a too flat face shape, lack of three-dimensional sense, low visual simulation degree, and reduced visual experience and interest. Content of the Utility Model
[0005] Aiming at the defects in the prior art, the purpose of the utility model is to provide a face building block and a doll.
[0006] According to a face building block provided by the utility model, it includes a face display surface arranged at the front end and an expansion end arranged at the rear end. The face display surface is all or part of the face. A plurality of assembling structures are arranged on the expansion end. The assembling structures are used for assembling building block A, and part of the building block A and the face display surface form a character face;
[0007] The top end of the face display surface is located at the forefront and gradually leans backward from the top end to the bottom end of the face display surface.
[0008] Preferably, when observing the character face from the front, part of the face display surface is blocked by the building block A.
[0009] Preferably, the building block A and the face display surface are of different colors.
[0010] Preferably, the face display surface can be made of abs materials of different colors.
[0011] Preferably, the face display surface is arc-shaped in a top view.
[0012] Preferably, when observed from the side, the front end of the face display surface is a straight line, a curve or a bent line.
[0013] Preferably, when observed from the side, the top end of the face display surface is denoted as point A, the bottom end is denoted as point C, the vertical line passing through point A intersects the horizontal line passing through point C at point B, then ABC forms a right triangle, AC forms the hypotenuse of the right triangle, ∠BAC is denoted as θ, the length of BC is denoted as L, then θ satisfies being greater than 0°, and the value range of L is 0.8 to 0.9 mm.
[0014] Preferably, θ is less than 10°.
[0015] Preferably, θ satisfies being greater than 2° and less than 8°.
[0016] Preferably, the value of L is 0.88 mm and θ is 5°.
[0017] Preferably, through holes are formed in the expansion end in the up-down direction.
[0018] Preferably, one or more uniformly arranged stop platforms are provided on the inner wall of the through hole.
[0019] Preferably, chamfers are provided at the edges of the face display surface.
[0020] Preferably, the face display surface and the expansion end are integrally formed.
[0021] Preferably, the expansion end is provided with a fitting structure in five directions of up, down, left, right and back.
[0022] Preferably, the fitting structures facing the left and right ends of the expansion end are symmetrically arranged.
[0023] Preferably, the cross section of the fitting structure facing the left and right sides of the expansion end is a T-shaped structure.
[0024] Preferably, the cross section of the fitting structure facing the back end of the expansion end is a straight-line structure.
[0025] Preferably, the fitting structure facing the upper part of the expansion end is a male head or a female head, and the fitting structure facing the lower part of the expansion end is a male head or a female head.
[0026] A doll according to the present utility model includes the face building block described above.
[0027] Preferably, it further includes a front building block A arranged on the front side of the face building block and a rear building block A arranged on the rear side of the face building block. Among them, both the front building block A and the rear building block A are composed of multiple sub-building blocks, and the sub-building blocks are spliced on the splicing structure of the expansion end.
[0028] Compared with the prior art, the utility model has the following beneficial effects:
[0029] By designing the face building block and setting a face display surface and an expansion end with multiple splicing structures on the face building block, the transformation of the structure becomes simple. At the same time, the character face is jointly formed by the face display surface and the building block A, the color separation of the character face is simple, the characters are rich, and the visual simulation degree is high, greatly improving the visual experience and interest. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Other features, purposes and advantages of the utility model will become more obvious by reading the detailed description of the non-limiting embodiments with reference to the following drawings:
[0031] Figure 1 It is a schematic structural diagram of the face building block;
[0032] Figure 2 It is a schematic side structural diagram of the face building block, where the pl line is schematically shown;
[0033] Figure 3 It is a schematic top view structural diagram of the face building block;
[0034] Figure 4 It is a schematic structural diagram of the intermediate connector in the prior art, where the arrow indicates the upper side of the intermediate connector;
[0035] Figure 5 It is a schematic structural diagram of the intermediate connector in the prior art, where the arrow indicates the left side and the right side of the intermediate connector;
[0036] Figure 6 It is a schematic structural diagram when the front building block and the face are integrated in the prior art;
[0037] Figure 7 It is a schematic diagram of the color separation of the face after splicing in the utility model;
[0038] Figure 8 It is a schematic side structural diagram of the face building block, where the right triangle ABC constructed by the topmost and bottommost of the face display surface is shown.
[0039] As shown in the figure:
[0040] Face display surface 1
[0041] Expansion end 2
[0042] Assembly structure 21
[0043] Stopping platform 22
[0044] Front-end building block A 3
[0045] Rear-end building block A 4 Detailed implementation manner
[0046] The present utility model will be described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present utility model, but do not limit the present utility model in any form. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several changes and improvements can still be made. These all belong to the protection scope of the present utility model.
[0047] The present utility model provides a face building block, as Figure 1 shown, which includes a face display surface 1 arranged at the front end and an expansion end 2 arranged at the rear end. The face display surface 1 and the expansion end 2 are preferably integrally formed. The face display surface 1 is all or part of the face of the doll. A plurality of assembly structures 21 are arranged on the expansion end 2. The assembly structures 21 are used for splicing building block A. By splicing one or more building block As on the assembly structures 21, different roles are formed on the head of the doll. When observing the role face from the front, part of the face display surface 1 is blocked by the building block A, and part of the building block A is matched with the face display surface 1 to form a role face.
[0048] It should be noted that the building block A includes structures with different shapes, so that the role faces formed by the building block A and the face display surface 1 are also different, making the roles of the doll more diverse, providing more splicing schemes for players, and greatly increasing the interest of the toy. At the same time, the building block A and the face display surface 1 can adopt different colors, so that the role face can be color-separated according to different roles, enhancing the three-dimensional sense of the role head and making the presentation of the role more plump. Furthermore, without considering the limitations of UV printing, the interest and visual simulation degree of the doll are increased. In practical applications, the face display surface 1 can be made of abs materials with different colors, as Figure 7 shown.
[0049] It should be understood that the face in the present utility model can be formed by all of the face display surface 1 or the remaining part after the face display surface 1 is blocked by the building block A. However, the role face must be formed by part or all of the face display surface 1 and the building block A together, so as to jointly display the characteristics of the role through the combination of the face display surface 1 and the building block A, making the whole role depicted more vivid and interesting.
[0050] As Figure 2As shown, the top end of the face display surface 1 is located at the very front, and it gradually moves backward from the top end to the bottom end of the face display surface 1. In the present utility model, the above structural design enables the pl line of the face display surface 1 to change from the middle in the prior art to the upper end of the face display surface 1 in the present utility model during the molding process, which can avoid the pl line appearing in the middle of the face during molding and is beneficial to the aesthetics of the toy. In practical applications, when observing from the side, the very front end of the face display surface can be a straight line, a curve, a bent fold line, etc. In a possible embodiment, when observing from the side, the topmost point of the face display surface 1 is denoted as point A, the bottommost point is denoted as point C, the vertical line passing through point A and the horizontal line passing through point C intersect at point B, then ABC forms a right triangle, AC forms the hypotenuse of the right triangle, ∠BAC is denoted as θ, and the length of BC is denoted as L. Then θ satisfies being greater than 0°, and the value range of L is 0.8 - 0.9 mm. In practical applications, θ should be greater than 0° and less than 10°, preferably θ satisfies being greater than 2° and less than 8°. For example, the value of L is 0.88 mm and θ is 5°.
[0051] The structural design that the bottom end of the face display surface 1 in the present utility model is more backward makes the molded appearance more beautiful. At the same time, all the shapes of the parts are designed as one side of the whole part with the structure gradually moving backward from the top end to the bottom end while realizing the corresponding functions. During molding, the mold design structure is made simpler, avoiding the use of sliders and saving costs.
[0052] As Figure 3 shown, the face display surface 1 is arc-shaped when viewed from above. This kind of design is more in line with the shape of the human face, increases the visual simulation degree of the toy, makes the appearance of the toy more realistic, and improves the interest of the toy. Chamfers are provided at the edges of the face display surface 1 to make the edge shape smooth and increase the safety of the toy.
[0053] As Figure 1 shown, the expansion end 2 is provided with splicing structures 21 facing five directions: up, down, left, right, and back. The splicing structures 21 facing the left and right ends of the expansion end 2 are symmetrically arranged. The cross-section of the splicing structures 21 facing the left and right sides of the expansion end 2 is preferably a T-shaped structure. The cross-section of the splicing structure 21 facing the back end of the expansion end 2 is a straight-line structure. The splicing structures 21 facing the upper part of the expansion end 2 are male or female heads. The splicing structures 21 facing the lower part of the expansion end 2 are male or female heads. In a possible embodiment, through holes are formed in the up and down directions of the expansion end 2, and a stop platform 22 is arranged inside the through holes. As Figure 3 shown, the splicing structures facing the upper and lower directions of the expansion end 2 can be used for extended splicing. For example, the splicing structure facing the lower part of the expansion end 2 can be used for splicing the head. When the neck building block contacts and abuts against the stop platform 22 during splicing, it means that the neck building block has been spliced in place. Therefore, the setting of the stop platform 22 can prompt the player whether the splicing is in place.
[0054] The utility model also provides a doll, including face building blocks, such as Figure 7 As shown, by splicing building blocks of different structures on the expansion end 2, and matching with the face display surface 1 to form different character faces, the appearance of the character faces is richer, and the interest of the toy is increased. In a possible embodiment, the doll also includes a front building block A 3 arranged on the front side of the face building block and a rear building block A 4 arranged on the rear side of the face building block, wherein the front building block A 3 is equivalent to the face part of the doll, and the rear building block A 4 is equivalent to the rear part of the doll's head. The front building block A 3 or the rear building block A 4 is composed of a plurality of sub-building blocks, and the sub-building blocks are spliced on the building structure 21 on the expansion end 2. By designing the front building block A 3 or the rear building block A 4 as a structural form of a plurality of sub-building blocks, it is conducive to the diversity of the doll's head shape. In actual application, some sub-building blocks can be designed as structures with different shapes, so that the player has more external shapes when building. For example, the rear building block A 4 can be designed as two sub-building blocks arranged up and down, and the upper sub-building blocks can be designed as structures with different hairstyles, so that the assembled doll can present different shapes, increasing the interest of the toy.
[0055] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0056] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.
Claims
1. A face building block, characterized in that: It comprises a face display surface (1) arranged at the front end and an expansion end (2) arranged at the rear end, the face display surface (1) being the whole or part of the face, a plurality of building structures (21) being arranged on the expansion end (2), the building structures (21) being used to assemble building blocks, and part of the building blocks and the face display surface (1) forming a character face; The top of the facial display surface (1) is located at the front end and gradually moves backward from the top to the bottom of the facial display surface (1).
2. The face building block according to claim 1, characterized in that: When observing the character's face from the front, part of the facial display surface (1) is blocked by the building block armor.
3. The face building block according to claim 1, characterized in that: The building block armor and the facial display surface (1) are of different colors.
4. The face building block according to claim 3, characterized in that: The facial display surface (1) can be made of ABS materials of different colors.
5. The face building block according to claim 1, characterized in that: The facial display surface (1) is an arc-shaped structure when viewed from above.
6. The face building block according to claim 1, characterized in that: When viewed from the side, the front end of the facial display surface (1) is a straight line, a curve or a bending line.
7. The face building block according to claim 1, characterized in that: When observed from the side, the top of the facial display surface (1) is denoted as point A, and the bottom is denoted as point C. The vertical line passing through point A and the horizontal line passing through point C intersect at point B, then ABC forms a right triangle, AC forms the hypotenuse of the right triangle, ∠BAC is denoted as θ, and the length of BC is denoted as L. Then θ satisfies being greater than 0°, and the value range of L is 0.8 to 0.9 mm.
8. The face building block according to claim 7, characterized in that: θ is less than 10°.
9. The face building block according to claim 8, characterized in that: θ satisfies the condition that it is greater than 2° and less than 8°.
10. The face building block according to claim 9, characterized in that: The value of L is 0.88㎜ and θ is 5°.
11. The face building block according to claim 1, characterized in that: The expansion end (2) forms a through hole in the up and down directions.
12. The face building block according to claim 11, characterized in that: One or more evenly arranged stop platforms (22) are provided on the inner wall of the through hole.
13. The face building block according to claim 1, characterized in that: The edge of the facial display surface (1) is chamfered.
14. The face building block according to claim 1, characterized in that: The facial display surface (1) and the expansion end (2) are integrally formed.
15. The face building block according to claim 1, characterized in that: The expansion end (2) is provided with a building structure (21) facing five directions: upward, downward, left, right, and rearward.
16. The face building block according to claim 15, characterized in that: The assembled structures (21) are symmetrically arranged towards the left and right ends of the expansion end (2).
17. The face building block according to claim 15, characterized in that: The cross section of the assembled structure (21) facing the left and right sides of the expansion end (2) is a T-shaped structure.
18. The face building block according to claim 15, characterized in that: The cross section of the assembled structure (21) toward the rear end of the expansion end (2) is a straight-line structure.
19. The face building block according to claim 15, characterized in that: The assembled structure (21) facing upward from the expansion end (2) is a male head or a female head, and the assembled structure (21) facing downward from the expansion end (2) is a male head or a female head.
20. A doll, characterized in that: A face building block comprising any one of claims 1 to 19.
21. The doll according to claim 20, characterized in that: It also comprises a front building block armor (3) arranged at the front side of the face building block and a rear building block armor (4) arranged at the rear side of the face building block, wherein the front building block armor (3) or the rear building block armor (4) is composed of a plurality of sub-building blocks, wherein the sub-building blocks are spliced onto the building structure (21) of the expansion end (2).