Detachable dice
Through the design of detachable and assembly of dice, users can replace the shell and built-in components, solving the problems of single functions and short service life of traditional dice, achieving fun improvement and diversified applications, reducing resource waste, and promoting the development of the creative industry.
Patent Information
- Application Number
- CN202422106213.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Traditional dices are difficult to meet the growing diverse needs of users, and have short service life and are inconvenient to clean and maintain.
A detachable dice is designed, through the detachable structure and connectors of the housing assembly, allowing users to replace shells with different patterns, and components such as LED lights, small speakers, etc. are provided in the housing assembly, giving additional functions to the dice.
It increases the user's sense of participation and fun, extends the service life, improves the fun of the game and the diversity of application scenarios, reduces resource waste and environmental pollution, and promotes the development of the creative industry.
Smart Images

Figure CN223196524U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dice, in particular to a detachable dice. Background Art
[0002] Dice, also known as dice, are a common gaming and entertainment tool. They are widely used in various board games, strategy games, and role-playing games. Dice are often used to advance the progress of entertainment games through randomness generators, adding uncertainty and fun to the gameplay.
[0003] Traditional dice are mostly solid cubes, with six sides typically engraved with fixed patterns or text to represent numbers or meanings. However, as society continues to develop and people's entertainment activities become more diverse, traditional dice are increasingly unable to meet the growing needs of users. Utility Model Content
[0004] In order to solve at least one of the above technical problems, the utility model provides a detachable dice.
[0005] To achieve the above objectives, the embodiments of the present application adopt the following technical solutions:
[0006] The utility model provides a detachable dice, comprising:
[0007] a housing assembly having a plurality of exterior surfaces, the housing assembly comprising a first housing and a second housing;
[0008] A first opening is formed at one end of the first shell, and a first connecting member is provided on the first shell at one end where the first opening is provided;
[0009] A second opening is formed at one end of the second shell, and a second connecting member adapted to the first connecting member is provided on the second shell at one end where the second opening is provided;
[0010] After the housing assembly is assembled, an accommodating space is provided between the first housing and the second housing.
[0011] In a possible implementation of the present application, the first connecting member includes a protruding portion, and the second connecting member includes a groove portion adapted to the protruding portion.
[0012] In a possible implementation of the present application, the first connecting member also includes a first connecting surface, which is arranged between the protrusion and the outer surface of the first shell; the second connecting member also includes a second connecting surface adapted to the first connecting surface, which is arranged between the groove portion and the outer surface of the second shell.
[0013] In a possible implementation of the present application, the protrusion is circumferentially arranged on the first shell.
[0014] In a possible implementation of the present application, a through hole is provided on the housing assembly.
[0015] In a possible implementation of the present application, a mounting groove is provided in the accommodating space, and the mounting groove is provided on one side of the through hole.
[0016] In a possible implementation of the present application, the housing assembly further includes a fixing member, and the fixing member is provided on the first housing and / or the second housing.
[0017] In a possible implementation of the present application, the fixing member is an inner recess and / or a fixing column.
[0018] In a possible implementation of the present application, the shell assembly further includes a reinforcing rib, one side of the reinforcing rib is connected to the shell assembly, and the other side of the reinforcing rib is connected to the fixing member.
[0019] In a possible implementation of the present application, a connection between the first shell and the second shell is provided on an edge of the shell assembly.
[0020] Compared to existing technologies, the detachable dice of the present invention allow users to disassemble the dice and replace the outer shell with different patterns according to their preferences and needs, increasing user engagement and enjoyment. This detachable design also facilitates cleaning and maintenance, extending the dice's lifespan. Components such as LED lights and small speakers can be placed within the housing assembly to give the dice additional functions such as lighting and music playback. These functions not only enhance the fun and atmosphere of the game but also allow the dice to be used in a wider range of settings, such as parties, bars, KTVs, and other entertainment venues, and even as decorations or collectibles. The detachable design provides more possibilities for dice innovation. Various shapes, colors, and patterns of outer shells, as well as combinations of components with different functions, can be created to meet the needs of different user groups. This dice structure can also promote the development of the creative industry and diversify related products. Since the outer shell is interchangeable, users no longer need to frequently purchase new dice to meet different usage needs, thereby reducing resource waste and environmental pollution. Furthermore, manufacturers can also introduce recyclable or biodegradable shell materials to further enhance the product's environmental performance. Shells with special patterns or text can be used in educational and learning environments, such as language learning and math games. By changing the shells, students can learn new knowledge through games, enhancing their learning interest and effectiveness. This type of dice can appeal to a wide range of consumers, including game enthusiasts, party planners, and educational institutions. This product can help increase brand awareness and market share, creating greater commercial value for manufacturers and sellers. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments of the present application will be described below.
[0022] Figure 1 This is a structural diagram of a detachable dice provided by the utility model;
[0023] Figure 2 This is a schematic diagram of the exploded structure of a shell assembly in a detachable dice provided by the utility model;
[0024] Figure 3 This is a structural diagram of the first shell of a detachable dice provided by the utility model;
[0025] Figure 4 This is a structural diagram of the er1 shell of a detachable dice provided by the utility model;
[0026] Figure 5 yes Figure 4 A top view of
[0027] Figure 6This is another exploded structural schematic diagram of a shell assembly in a detachable dice provided by the utility model.
[0028] Description of reference numerals:
[0029] 1. Shell assembly; 10. First shell; 110. First opening; 120. First connecting member; 1210. Raised portion; 1220. First connecting surface; 20. Second shell; 210. Second opening; 220. Second connecting member; 2210. Grooved portion; 2220. Second connecting surface; 30. Accommodating space; 310. Mounting groove; 40. Through hole; 50. Fixing member; 60. Reinforcing rib; 70. Connecting portion. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0031] The terms "first", "second", etc. in the embodiments of the present invention are only used to distinguish related technical features and do not indicate a sequential order. It should be understood that the numbers used in this way can be interchanged where appropriate to facilitate the embodiments of the present application described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products, or apparatuses.
[0032] In this application, terms such as "upper," "lower," "inner," "middle," "outer," "front," and "back" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.
[0033] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.
[0034] The utility model provides a detachable dice that allows users to disassemble the dice and replace the outer shell with different patterns according to their preferences and needs, increasing user participation and fun. This detachable design also facilitates cleaning and maintenance, extending the lifespan of the dice. Components such as LED lights, small speakers, power supplies, and a main control board are placed within the housing assembly, giving the dice additional functions such as lighting and music playback. These functions not only enhance the fun and atmosphere of the game but also allow the dice to be used in a wider range of settings, such as parties, bars, KTVs, and other entertainment venues, and even as decorations or collectibles. The detachable design provides more possibilities for dice innovation. Various shapes, colors, and patterns of outer shells, as well as combinations of components with different functions, can be created to meet the needs of different user groups. This dice structure can also promote the development of the creative industry and diversify related products. Since the outer shell is replaceable, users do not need to frequently purchase new dice to meet different usage needs, thereby reducing resource waste and environmental pollution. Furthermore, manufacturers can also introduce recyclable or biodegradable shell materials to further enhance the product's environmental performance. The covers with special patterns or text can also be used in educational and learning areas, such as language learning and math games. By changing the covers, students can learn new knowledge through games, enhancing their learning interest and effectiveness. This type of dice can appeal to a wide range of consumers, including game enthusiasts, party planners, and educational institutions. This product can help increase brand awareness and market share, creating greater commercial value for manufacturers and sellers. Example
[0035] The present invention provides a detachable dice. Figures 1 to 6 As shown, it includes a shell assembly 1 with multiple outer surfaces, and the shell assembly 1 includes a first shell 10 and a second shell 20; a first opening 110 is opened at one end of the first shell 10, and a first connecting member 120 is provided on the first shell 10 at the end where the first opening 110 is set; a second opening 210 is opened at one end of the second shell 20, and a second connecting member 220 adapted to the first connecting member 120 is provided on the second shell 20 at the end where the second opening 210 is set; after the shell assembly 1 is assembled, there is an accommodating space 30 between the first shell 10 and the second shell 20.
[0036] like Figures 2 to 5As shown, the first connecting member 120 includes a protrusion 1210, and the second connecting member 220 includes a groove 2210 adapted to the protrusion 1210. More specifically, the first connecting member 120 also includes a first connecting surface 1220, which is disposed between the protrusion 1210 and the outer surface of the first housing 10; the second connecting member 220 also includes a second connecting surface 2220 adapted to the first connecting surface 1220, which is disposed between the groove 2210 and the outer surface of the second housing 20. More specifically, the protrusion 1210 is disposed around the first housing 10.
[0037] The matching arrangement of the raised portion 1210 and the recessed portion 2210 ensures stability and tightness when connected between the first shell 10 and the second shell 20. This physical locking mechanism effectively prevents the dice from accidentally dispersing during use, enhancing user experience and safety during gameplay. The arrangement of the first connecting surface 1220 and the second connecting surface 2220 makes assembly and disassembly smoother and more intuitive. Users simply need to ensure the two connecting surfaces are properly aligned and apply appropriate force to easily complete assembly and disassembly. This reduces the risk of damage caused by improper operation and improves assembly and disassembly efficiency. The raised portion 1210 is arranged around the first shell 10, increasing the number of connection points and making the connection surfaces more evenly distributed, thereby enhancing the strength and stability of the entire dice structure. This structural optimization makes the dice more durable and able to withstand greater external forces without being easily damaged. When the first shell 10 and the second shell 20 are tightly connected, the seamless connection between the raised portion 1210 and the recessed portion 2210, and the first connecting surface 1220 and the second connecting surface 2220, gives the dice a neater and more aesthetically pleasing appearance. This design aligns with modern aesthetic trends and enhances the product's overall quality. Due to the relatively independent and flexible design of the connectors, it supports interchangeable housings of varying shapes, sizes, and patterns. This provides users with more options, allowing the dice to be personalized for different occasions and needs. This detachable design promotes the modular development of dice. In the future, more modules with specific functions (such as light modules, sound modules, etc.) can be developed and combined with the housings through standardized connectors, creating an even richer and more diverse dice product range.
[0038] like Figure 1 、 Figure 2 and Figure 5 As shown, the housing assembly 1 may also have a through-hole 40. More specifically, a mounting slot 310 is provided within the accommodating space 30, located on one side of the through-hole 40. When a power supply is installed within the housing assembly 1, the through-hole 40 can be used to connect a charging component to the inside and outside of the housing to charge the power supply within the housing assembly 1. It is understood that the mounting slot 310 can also be used for auxiliary charging positioning components, such as magnets.
[0039] like Figures 2 to 6 As shown, the housing assembly 1 further includes a fixing member 50, which is disposed on the first housing 10 and / or the second housing 20. More specifically, the fixing member 50 may be a fixing post. The fixing member 50 can be used to secure components disposed within the accommodating space 30. The fixing member 50 provides a reliable fixing point for the components within the accommodating space 30. These components may be electronic components, mechanical structures, or other functional components, and their stable fixation is crucial for the proper operation and long-term use of the dice. The fixing member 50 ensures that these components do not loosen or shift within the dice, thereby ensuring the overall performance and reliability of the dice. The provision of the fixing member 50 simplifies the assembly process of the dice. During assembly, workers simply place the components on the fixing member 50 and perform a simple fixing operation to complete the installation. This "plug-and-play" assembly method greatly improves production efficiency and reduces assembly difficulty and cost. The use of the fixing member 50 also helps to improve the safety of the dice. The placement of the fixing member 50 within the dice prevents components from falling off or being damaged by vibration or impact during use, thereby avoiding potential safety hazards. In addition, the fixing member 50 can also serve as an insulating support point for the circuit to prevent safety problems such as circuit short circuit.
[0040] The housing assembly 1 may also include a reinforcing rib 60, one side of which is connected to the housing assembly 1 and the other side to the fixing member 50. The provision of the reinforcing rib 60 enhances the structural strength of the fixing member 50. By connecting the reinforcing rib 60 to the housing assembly 1 (e.g., the first housing 10 or the second housing 20) on one side and to the fixing member 50 on the other side, a stable support structure is formed. This structure effectively disperses and resists the impact of external forces on the dice, preventing deformation or damage caused by uneven force. The arrangement of the reinforcing ribs 60 can be optimized based on the force applied to the dice to optimize stress distribution. By properly arranging the position and number of the reinforcing ribs 60, stress can be more evenly distributed across the entire structure when the dice is subjected to external forces, thereby avoiding damage caused by localized stress concentration. The reinforcing effect of the reinforcing ribs 60 makes the overall structure of the dice more robust and durable. This allows the dice to withstand more frequent use and harsher operating environments, extending the product's service life.
[0041] like Figure 1As shown, more specifically, the connection 70 between the first shell 10 and the second shell 20 may be located on the edge of the shell assembly 1. As will be appreciated, the connection 70 located on the edge where the shell assembly 1 meets the surface can minimize its impact on the dice's appearance. This prevents users from focusing excessively on the connection when using or observing the dice. This helps highlight the dice's key design elements and patterns, making them more eye-catching. Furthermore, the edge connection provides designers with more creative options, allowing them to enhance the dice's visual impact through different edge shapes and lines.
[0042] Compared to the prior art, the present invention provides a detachable dice that allows users to disassemble the dice and replace the outer shell with different patterns according to their preferences and needs, increasing user engagement and enjoyment. This detachable design also facilitates cleaning and maintenance, extending the dice's lifespan. Components such as LED lights, small speakers, power supplies, and a main control board can be placed within the housing assembly to give the dice additional functions such as lighting and music playback. These functions not only enhance the fun and atmosphere of the game but also allow the dice to be used in a wider range of settings, such as parties, bars, KTVs, and other entertainment venues, and even as decorations or collectibles. The detachable design provides more possibilities for dice innovation. Various shapes, colors, and patterns of outer shells, as well as combinations of components with different functions, can be created to meet the needs of different user groups. This dice structure can also promote the development of the creative industry and diversify related products. Since the outer shell is replaceable, users no longer need to frequently purchase new dice to meet different usage needs, thereby reducing resource waste and environmental pollution. Furthermore, manufacturers can also introduce recyclable or biodegradable shell materials to further enhance the product's environmental performance. Shells with special patterns or text can be used in educational and learning environments, such as language learning and math games. By changing the shells, students can learn new knowledge through games, enhancing their learning interest and effectiveness. This type of dice can appeal to a wide range of consumers, including game enthusiasts, party planners, and educational institutions. This product can help increase brand awareness and market share, creating greater commercial value for manufacturers and sellers.
[0043] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.
Claims
1. A detachable dice, characterized in that: include: A housing assembly (1) having a plurality of outer surfaces, the housing assembly (1) comprising a first housing (10) and a second housing (20); A first opening (110) is provided at one end of the first shell (10), a first connecting member (120) is provided on the first shell (10) at the end where the first opening (110) is provided, and a through hole (40) is provided on the shell assembly (1); A second opening (210) is provided at one end of the second shell (20), and a second connecting piece (220) adapted to the first connecting piece (120) is provided on the second shell (20) at the end where the second opening (210) is provided; After the housing assembly (1) is assembled, a housing space (30) is provided between the first housing (10) and the second housing (20), a mounting groove (310) is provided in the housing space (30), and the mounting groove (310) is provided on one side of the through hole (40), and LED lights, a small speaker, a power supply, and main control board components are provided in the housing space (30) of the housing assembly (1); The housing assembly (1) further comprises a fixing member (50), wherein the fixing member (50) is provided on the first housing (10) or / and the second housing (20), and the fixing member (50) is a fixing column; The housing assembly (1) further comprises a reinforcing rib (60), one side of the reinforcing rib (60) being connected to the housing assembly (1) and the other side being connected to the fixing member (50).
2. The detachable dice according to claim 1, characterized in that: The first connecting member (120) includes a protruding portion (1210), and the second connecting member (220) includes a groove portion (2210) adapted to the protruding portion (1210).
3. The detachable dice according to claim 2, characterized in that: The first connecting member (120) further includes a first connecting surface (1220), which is arranged between the protruding portion (1210) and the outer surface of the first shell (10); the second connecting member (220) further includes a second connecting surface (2220) adapted to the first connecting surface (1220), which is arranged between the groove portion (2210) and the outer surface of the second shell (20).
4. The detachable dice according to claim 2, characterized in that: The protrusion (1210) is circumferentially arranged on the first shell (10).
5. The detachable dice according to claim 1, characterized in that: The connection point (70) between the first shell (10) and the second shell (20) is arranged on the edge of the shell assembly (1).