Mask combination structure for astronaut toy building blocks
By designing a split mask combination structure, the opening and closing movement of the mask is achieved by using the rotating connection of the connector, the existing astronaut toy building block masks lack interest and easy disassembly and assembly, and achieve higher sense of reality and ease of use.
Patent Information
- Application Number
- CN202420891863.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The masks of existing astronaut toys and building blocks cannot be both interesting, realistic and easy to disassemble, and the clamping connection structure is inconvenient to disassemble and assembly and is easily damaged.
A split mask combination structure is designed, including an outer mask, an inner mask, a connector, a helmet, a chin and a block base, and the opening and closing movement of the outer mask and the inner mask is achieved through the rotating connection of the connector.
The opening and closing movement of the mask is realized, increasing the fun and realism of the toy. At the same time, the connecting parts are easy to disassemble and assemble, and are not easily damaged after repeated disassembly and assembly.
Smart Images
Figure CN222585548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toy building blocks, in particular to a mask assembly structure for astronaut toy building blocks. Background Art
[0002] Mortise and tenon toys are a kind of educational and growth-oriented toys, which can not only improve children's planning ability, spatial imagination ability, problem-solving ability, and logical thinking ability, but also have benefits for relaxing the body and mind, developing the brain, and flexible fingers. However, the head model parts of the current astronaut toy building blocks, such as helmets, masks, and toy heads, usually adopt an integrated casting structure. Although the beauty and realism of the astronaut toy building blocks are guaranteed, the helmets and masks of the integrated casting structure cannot be opened, thus lacking fun; and the head model parts of some astronaut toy building blocks, such as helmets, masks, and toy heads, are not of an integrated casting structure. The helmet or mask is connected to the toy head by the elastic snap-fit connection of plastic, which can realize the opening and closing movement, but the snap-fit connection structure is not only inconvenient for disassembly and assembly, but also the card interface is easily damaged during disassembly and assembly. Summary of the invention
[0003] In order to solve the technical problem that the masks of current astronaut toy building blocks cannot have both fun, realism and easy disassembly and assembly, the utility model provides a mask combination structure for astronaut toy building blocks.
[0004] The utility model provides a mask assembly structure for astronaut toy building blocks, which adopts the following technical solutions:
[0005] A mask assembly structure for astronaut toy building blocks comprises an outer mask, an inner mask, a connecting piece, a helmet piece, a chin piece and a mortise seat, wherein the mortise seat is pluggably connected to a connecting piece, two groups of the connecting pieces are arranged opposite to each other, the outer mask and the inner mask are rotatably connected between the two groups of the connecting pieces, the outer mask is sleeved on the outside of the inner mask, the chin piece is arranged between the outer mask and the mortise seat, the chin piece is pluggably connected to the mortise seat, the upper part of the connecting piece is clamped and connected to a helmet piece, and the helmet piece is sleeved on the outside of the outer mask.
[0006] By adopting the above technical solution, a connecting piece is provided to rotatably connect the outer mask and the inner mask, that is, the outer mask and the inner mask can rotate relative to the connecting piece, thereby realizing the opening and closing movement of the outer mask and the inner mask, which not only increases the fun of the astronaut toy building blocks, but also makes the connecting piece easy to disassemble and assemble, and is not easily damaged even after repeated disassembly and assembly.
[0007] Preferably, the outer cover comprises a middle portion of the outer cover surface and side portions of the outer cover, the outer cover side portions are symmetrically arranged on both sides of the middle portion of the outer cover surface, the outer cover side portions are provided with through outer cover connecting holes, and the connecting piece is rotatably connected to the outer cover connecting holes.
[0008] Preferably, the inner mask comprises an inner mask surface middle portion and an inner mask side portion, the outer middle portion of the inner mask surface is sleeved on the outer middle portion of the inner mask surface, the inner mask side portions are symmetrically arranged on both sides of the inner mask surface middle portion, the inner mask side portions are provided with through inner mask connecting holes, and the connecting piece passes through and connects the outer mask connecting hole and the inner mask connecting hole in sequence.
[0009] Preferably, a spacer is provided on the inner side of the outer cover side portion, and the spacer is provided on the outer side of the outer cover connection hole.
[0010] By adopting the above technical solution, a spacer is arranged outside the outer cover connection hole, so that a certain gap exists between the inner cover and the outer cover, thereby avoiding the phenomenon of friction or jamming when the inner cover and the outer cover rotate relative to each other.
[0011] Preferably, a push handle is fixedly provided on the outside of the outer cover, and the push handle is arranged at the lower edge of the outer cover.
[0012] By adopting the above technical solution, by providing a push handle at the lower edge of the outer cover, not only can the outer cover be opened and closed conveniently, but the push handle can also be stuck on the upper part of the astronaut's chin piece, which helps to position the outer cover when it is closed.
[0013] Preferably, the connecting member includes a connecting shaft, a limiting plate and a connecting handle, the connecting shaft is fixedly connected to the side of the limiting plate, the limiting plate is fixedly connected with a connecting handle, the connecting shaft passes through the outer cover connecting hole and the inner cover connecting hole in sequence, and the connecting handle is plugged in and out of the connecting mortise seat.
[0014] Preferably, the connecting shaft comprises a protruding portion and a shaft body portion, and a plurality of protruding portions are arranged on the circumferential surface of the shaft body portion.
[0015] Preferably, the outer cover connecting hole and the inner cover connecting hole are both polygonal inner holes, and the outer cover connecting hole and the inner cover connecting hole are adapted to the connecting shaft.
[0016] By adopting the above technical solution, by arranging a plurality of protrusions that can be matched with the polygonal inner hole on the circumferential surface of the shaft body, it is possible to achieve locking of the outer mask and the inner mask during the opening and closing process, thereby avoiding the natural closing of the mask under the action of gravity.
[0017] In summary, the utility model has the following beneficial effects:
[0018] 1. The utility model discloses a mask assembly structure for astronaut toy building blocks, which adopts a split mask assembly structure. An outer mask and an inner mask are rotatably connected by a connecting piece, that is, the outer mask and the inner mask can rotate relative to the connecting piece, thereby realizing the opening and closing movement of the outer mask and the inner mask, which can increase the realism and fun of the astronaut toy building blocks and inspire players to have more creative play; in addition, the outer mask and the inner mask are easy to disassemble and assemble with the connecting piece, and repeated disassembly and assembly are not easy to cause damage.
[0019] 2. The utility model provides a mask assembly structure for astronaut toy building blocks. By arranging a spacer outside the outer cover connection hole, a certain gap is created between the inner mask and the outer cover, so that no collision or jamming occurs when the inner mask and the outer cover rotate relative to each other. In addition, a push handle is arranged at the lower edge of the outer cover, which not only helps to position the outer cover when it is closed, but also makes the opening and closing of the outer cover more convenient.
[0020] 3. The utility model is a mask assembly structure for astronaut toy building blocks, in which a plurality of protrusions that can be matched with the polygonal inner hole are arranged on the circumferential surface of the shaft body, thereby realizing locking of the outer mask and the inner mask during the opening and closing process, so that the inner mask and the outer mask can be opened to any angle within the opening and closing range, avoiding the natural closure of the mask under the action of gravity. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the mask assembly structure for astronaut toy building blocks of the utility model;
[0022] Figure 2 It is a half-open schematic diagram of the mask assembly structure for astronaut toy building blocks of the utility model;
[0023] Figure 3 It is a fully open schematic diagram of the mask assembly structure for astronaut toy building blocks of the utility model;
[0024] Figure 4 This is a schematic diagram of the outer mask of the mask assembly structure for astronaut toy building blocks of the utility model;
[0025] Figure 5 It is a schematic diagram of the inner mask of the mask assembly structure for astronaut toy building blocks of the utility model;
[0026] Figure 6 It is a schematic diagram of a connecting piece of a mask assembly structure for astronaut toy building blocks of the utility model;
[0027] Figure 7 This is the line drawing model of the astronaut toy building blocks.
[0028] 1. Outer mask; 11. Middle of outer mask surface; 12. Side of outer mask; 121. Spacer; 13. Connecting hole of outer mask; 14. Push handle; 2. Inner mask; 21. Middle of inner mask surface; 22. Side of inner mask; 23. Connecting hole of inner mask; 3. Connecting piece; 31. Connecting shaft; 311. Raised part; 312. Shaft body; 32. Limiting plate; 33. Connecting handle; 4. Helmet piece; 5. Chin piece; 6. Mortise seat. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-6 The utility model is described in further detail.
[0030] This embodiment discloses a mask assembly structure for astronaut toy building blocks. Figure 1-Figure 7 , including an outer mask 1, an inner mask 2, a connecting piece 3, a helmet piece 4, a chin piece 5 and a mortise seat 6, wherein Figure 7 This is a line drawing diagram of the astronaut toy building blocks, which is used to illustrate the installation position of the mask assembly structure in the astronaut toy building blocks. The mortise and tenon is a concave and convex connection method used on two components. The convex part is called the tenon, and the concave part is called the mortise. The tenon and the mortise bite together to play a connecting role. The mortise and tenon seat 6 is a part of the structure of the astronaut building block toy, which is composed of a number of basic mortise and tenon units. The mortise and tenon seats 6 are connected with connectors 3, and the two groups of connectors 3 are arranged opposite to each other. The outer cover 1 includes a middle portion 11 of the outer cover surface and a side portion 12 of the outer cover. The middle portion 11 of the outer cover surface is preferably a curved surface structure. The outer cover side portions 12 are symmetrically arranged on both sides of the middle portion 11 of the outer cover surface. A through outer cover connecting hole 13 is provided on the end of the outer cover side portion 12 away from the middle portion 11 of the outer cover surface. The inner cover 2 includes a middle portion 21 of the inner cover surface and an inner cover side portion 22. The contour of the middle portion 21 of the inner cover surface is the same as that of the middle portion 11 of the outer cover surface. The middle portion 21 of the inner cover surface is sleeved inside the middle portion 11 of the outer cover surface. The inner cover side portions 22 are symmetrically arranged on both sides of the middle portion 21 of the inner cover surface. A through inner cover connecting hole 23 is provided on the end of the cover side portion 22 away from the middle portion 21 of the inner cover surface. The connecting member 3 passes through and connects the outer cover connecting hole 13 and the inner cover connecting hole 23 in sequence, so that the outer cover 1 and the inner cover 2 can rotate relative to the connecting member 3. The chin member 5 is arranged between the outer cover 1 and the mortise and tenon seat 6. The chin member 5 is connected to the mortise and tenon seat 6. The contour of the chin member 5 matches the outer cover 1. The chin member 5 is clamped and connected to the outer cover 1, so that the chin member 5 can support the outer cover 1 so that it will not rotate downward under the action of gravity. The upper part of the connecting member 3 is clamped and connected to the helmet member 4, and the helmet member 4 is sleeved on the outside of the outer cover 1. The outer cover 1 and the inner cover 2 can rotate relative to the connecting member 3 between the chin member 5 and the helmet member 4.
[0031] Among them, Figure 1 and Figure 4As shown, a spacer 121 is provided on the inner side of the outer cover side portion 12, and the spacer 121 is provided on the outer side of the outer cover connecting hole 13. The spacer 121 is preferably an annular shape coaxially arranged with the outer cover connecting hole 13, and can also be a plurality of convex cakes arranged along the circumference of the outer cover connecting hole 13. The spacer 121 is in contact with the outer side of the inner cover side portion 22, so that a gap is left between the inner mask 2 and the outer mask 1, thereby avoiding friction or jamming when the inner mask 2 and the outer mask 1 rotate relative to each other; a push handle portion 14 is fixedly provided on the outside of the outer cover 1, and the push handle portion 14 is arranged at the lower edge of the outer cover 1, so that the outer cover 1 can be opened and closed more conveniently.
[0032] Among them, Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the connecting member 3 includes a connecting shaft 31, a limiting plate 32 and a connecting handle 33. The connecting shaft 31 is fixed to the side of the limiting plate 32. The connecting shaft 31 passes through the outer cover connecting hole 13 and the inner cover connecting hole 23 from the outside to the inside in sequence. The length of the connecting shaft 31 still has a margin after passing through the outer cover connecting hole 13 and the inner cover connecting hole 23 to prevent the inner mask 2 from falling off the connecting shaft 31 during the rotation movement. The connecting handle 33 is fixedly connected to the limiting plate 32. The connecting handle 33 is preferably in a long strip shape. The connecting handle 33 is adapted to the mortise seat 6, and the connecting handle 33 and the mortise seat 6 are connected by mortise and tenon joints.
[0033] Among them, Figure 2-Figure 6 As shown, the connecting shaft 31 includes a protrusion 311 and a shaft body 312. The shaft body 312 is preferably cylindrical. A plurality of protrusions 311 are arranged on the circumferential surface of the shaft body 312. The protrusions 311 are preferably arcuate surfaces protruding from the shaft body 312. The protrusions 311 are preferably integrally cast with the shaft body 312, or they may be patch-type. The protrusions 311 are evenly distributed along the circumference of the shaft body 312, and preferably, four protrusions 311 are arranged on the circumferential surface of the connecting shaft 31. The outer cover connecting hole 13 and the inner cover connecting hole 23 are both polygonal inner holes, which are matched with the raised portion 311 on the shaft body 312, and a damping feeling is formed when the outer cover 1 and the inner cover 2 rotate relative to the connecting shaft 31, so that the outer cover 1 and the inner cover 2 can be locked when they rotate relative to the connecting shaft 31, so that the inner cover 2 and the outer cover 1 can be opened to any angle within the openable range, avoiding the natural closing of the mask under the action of gravity.
[0034] The working principle of this embodiment is as follows: when the outer mask 1 and the inner mask 2 are in a closed state, the outer mask 1 and the inner mask 2 are arranged between the helmet member 4 and the chin member 5, and the lower edge of the outer mask 1 is clamped on the chin member 5; when the outer mask 1 and the inner mask 2 need to be opened, the push handle 14 of the outer mask 1 is pushed, and the outer mask 1 starts to rotate relative to the connecting shaft 31 of the connecting member 3, so that the outer mask 1 can be opened to a certain angle, and the outer mask connecting hole 13 on the outer mask 1 is a polygonal inner hole, and a plurality of protrusions 311 are arranged on the shaft body 312, and the protrusions 311 are provided on the shaft body 312. The cooperation between the raised portion 311 and the polygonal inner hole on the outer mask 1 can realize the angle locking of the outer mask 1 during the opening and closing process, that is, the outer mask 1 can stay in a state that is not fully opened, and will not close naturally due to gravity; similarly, the inner mask 2 can also rotate relative to the connecting shaft 31 to realize opening and closing, and can also realize the angle locking during the opening and closing process under the cooperation of the raised portion 311 and the polygonal inner hole on the inner mask 2; when the push handle portion 14 on the outer mask 1 is stuck on the lower edge of the helmet member 4, the outer mask 1 is in a fully opened state.
[0035] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A mask assembly structure for astronaut toy building blocks, characterized in that: The invention comprises an outer mask (1), an inner mask (2), a connecting piece (3), a helmet piece (4), a chin piece (5) and a mortise seat (6); the connecting piece (3) is pluggably connected to the mortise seat (6); two groups of the connecting pieces (3) are arranged opposite to each other; the outer mask (1) and the inner mask (2) are rotatably connected between the two groups of the connecting pieces (3); the outer mask (1) is sleeved on the outside of the inner mask (2); the chin piece (5) is arranged between the outer mask (1) and the mortise seat (6); the chin piece (5) is pluggably connected to the mortise seat (6); the upper part of the connecting piece (3) is clamped and connected to the helmet piece (4); the helmet piece (4) is sleeved on the outside of the outer mask (1).
2. A mask assembly structure for astronaut toy building blocks according to claim 1, characterized in that: The outer cover (1) comprises an outer cover surface middle portion (11) and an outer cover side portion (12), the outer cover side portions (12) being symmetrically arranged on both sides of the outer cover surface middle portion (11), the outer cover side portions (12) being provided with through outer cover connecting holes (13), and the connecting member (3) being rotatably connected to the outer cover connecting holes (13).
3. A mask assembly structure for astronaut toy building blocks according to claim 2, characterized in that: The inner mask (2) comprises an inner mask surface middle portion (21) and an inner mask side portion (22); the outer portion of the outer mask surface middle portion (11) is sleeved on the inner mask surface middle portion (21); inner mask side portions (22) are symmetrically arranged on both sides of the inner mask surface middle portion (21); the inner mask side portions (22) are provided with through inner mask connection holes (23); and the connection piece (3) passes through and connects the outer mask connection hole (13) and the inner mask connection hole (23) in sequence.
4. A mask assembly structure for astronaut toy building blocks according to claim 2, characterized in that: A spacer (121) is provided on the inner side of the outer cover side portion (12), and the spacer (121) is provided on the outer side of the outer cover connection hole (13).
5. A mask assembly structure for astronaut toy building blocks according to claim 2, characterized in that: A push handle (14) is fixedly provided on the outside of the outer cover (1), and the push handle (14) is arranged at the lower edge of the outer cover (1).
6. A mask assembly structure for astronaut toy building blocks according to claim 3, characterized in that: The connecting member (3) comprises a connecting shaft (31), a limiting plate (32) and a connecting handle (33); the connecting shaft (31) is fixedly connected to a side surface of the limiting plate (32); the limiting plate (32) is fixedly connected to the connecting handle (33); the connecting shaft (31) sequentially passes through the outer cover connecting hole (13) and the inner cover connecting hole (23); the connecting handle (33) is plugged into and pulled out of the connecting mortise seat (6).
7. A mask assembly structure for astronaut toy building blocks according to claim 6, characterized in that: The connecting shaft (31) comprises a protruding portion (311) and a shaft body portion (312), and a plurality of protruding portions (311) are arranged on the circumferential surface of the shaft body portion (312).
8. A mask assembly structure for astronaut toy building blocks according to claim 6, characterized in that: The outer cover connection hole (13) and the inner cover connection hole (23) are both polygonal inner holes, and the outer cover connection hole (13) and the inner cover connection hole (23) are compatible with the connection shaft (31).