Molded doll with multi-layer structure

By using a multi-layered vinyl doll design with detachable connections and magnetic components, the production limitations of wooden matryoshka dolls have been solved, achieving stable connections and convenient assembly/disassembly, thus extending service life and diversifying supply.

CN223861294UActive Publication Date: 2026-02-03SHENZHEN LITAI SUPPLY CHAIN MANAGEMENT CO LTD
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Patent Information

Application Number
CN202520346962.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2026-02-03
Estimated Expiration
2035-03-03

AI Technical Summary

Technical Problem

The production of existing wooden Russian nesting dolls is limited by the complexity and cost of processing, resulting in insufficient supply and easy damage, which cannot meet the diverse needs of consumers and the issue of lifespan.

Method used

The multi-layered vinyl doll design utilizes a combination of detachable connections and magnetic attachments to ensure a stable connection between the main body and the smaller dolls, as well as easy assembly and disassembly. The smaller dolls are secured in place by clips.

Benefits of technology

It improved production efficiency, extended service life, and met consumers' needs for diversity and stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a vinyl doll with a multi-layer structure, and relates to the technical field of toy production and design. The device comprises a doll main body, a housing; the base is arranged below the shell, and the base is detachably connected with the shell; a small doll is arranged in the doll main body, and clamping pieces are arranged in the small doll and the doll main body and used for fixing and limiting the position of the small doll. According to the device, the original wood Russian doll is replaced by vinyl production, so that the processing efficiency is improved, the doll is not easily damaged by external force, the service life of the doll is prolonged, the stability of the doll main body and the small doll in the doll main body during installation is ensured through the clamping piece, the stable connection of the doll shell and the base is ensured through the magnetic attraction piece, and the service life of the doll is prolonged. And requirements of users are met.
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Description

Technical Field

[0001] This utility model relates to the field of toy production and design technology, specifically to a multi-layered vinyl doll. Background Technology

[0002] Vinyl figurines are toys made primarily of PVC using a vinyl stencil process. This process involves pouring liquid PVC into a mold, then heating it evenly in a vinyl stencil oven to solidify the liquid and adhere it to the mold's edges.

[0003] When making Russian nesting dolls, wood is usually the main material. However, due to limitations in wood processing and cost considerations, the production scale of nesting dolls is restricted. This results in an insufficient supply of nesting dolls on the market, failing to meet the diverse needs of consumers. Furthermore, wooden nesting dolls are easily damaged if dropped on the ground, affecting their lifespan and thus failing to meet user requirements.

[0004] The reason for this problem is that the processing of wood for Russian nesting dolls is relatively complex, requiring multiple steps such as drying, cutting, carving, and polishing. These steps increase production costs and time, making large-scale production impossible. Furthermore, wood is prone to cracking and warping during processing, which also affects the yield and quality of the nesting dolls. As a natural material, wood has relatively low hardness and is easily damaged by external forces. Nesting dolls will develop scratches and cracks during use, affecting their appearance and lifespan. Therefore, we propose a multi-layered vinyl doll to solve these problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a multi-layered vinyl doll, solving the problem that in the production of Russian nesting dolls, wood is typically used as the main material. However, due to limitations in wood processing and cost considerations, the production scale of nesting dolls is restricted. This leads to insufficient supply of nesting dolls on the market, failing to meet the diverse needs of consumers. Furthermore, wooden nesting dolls are easily damaged when dropped, affecting their lifespan and failing to meet user requirements.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-layered vinyl doll, including a matryoshka doll body, wherein the matryoshka doll body includes;

[0007] shell;

[0008] A base is located below the outer casing, and the base is detachably connected to the outer casing;

[0009] The main body of the matryoshka doll contains smaller matryoshka dolls, and there are locking mechanisms between the smaller matryoshka dolls and the main body of the matryoshka dolls. These locking mechanisms are used to fix and restrict the position of the smaller matryoshka dolls.

[0010] Preferably, the small nesting dolls include;

[0011] Protective case;

[0012] A mounting base is located below the protective shell, and the protective shell and the mounting base are detachably connected.

[0013] Preferably, the card includes;

[0014] The support column is fixedly connected to the top of the base and the fixed seat;

[0015] The locking block is fixedly connected to the top of the support column.

[0016] Preferably, the card also includes;

[0017] The card slot is located inside the fixed base, and the card block is movably engaged inside the card slot;

[0018] The stop block is fixedly connected inside the slot and is used to limit the movement of the card block when it rotates.

[0019] Preferably, magnetic components are provided inside the main body of the matryoshka doll and inside the smaller matryoshka dolls, and the magnetic components include:

[0020] The first magnetic ring is fixedly connected to the bottom of the outer shell and the protective shell respectively;

[0021] The card slots are respectively located inside the base and the mounting bracket;

[0022] The second magnet ring is fixedly connected inside the slot, and the first magnet ring and the second magnet ring are magnetically connected.

[0023] This utility model discloses a multi-layered PVC doll, which has the following beneficial effects:

[0024] This device improves processing efficiency by replacing the original wooden Russian nesting dolls with PVC molding, making them less susceptible to external damage and extending their lifespan. It uses clips to ensure the stability of the main body of the nesting doll and the smaller nesting dolls inside during installation, and uses magnetic attachments to ensure a stable connection between the outer shell of the nesting doll and the base, thus meeting the needs of users. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the main body of the matryoshka doll of this utility model;

[0028] Figure 3 This is a schematic diagram of the magnetic suction component of this utility model;

[0029] Figure 4 This is a schematic diagram of the card structure of this utility model.

[0030] In the diagram: 1. Main body of the matryoshka doll; 11. Outer shell; 12. Base; 2. Small matryoshka doll; 21. Protective shell; 22. Fixing base; 3. Clip; 31. Support column; 32. Clip block; 33. Slot; 34. Stop block; 4. Magnetic component; 41. First magnetic ring; 42. Guide groove; 43. Second magnetic ring. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] This application provides a multi-layered vinyl doll, solving the problem that in the production of Russian nesting dolls, wood is typically used as the main material. However, due to limitations in wood processing and cost considerations, the production scale of nesting dolls is restricted. This leads to insufficient supply of nesting dolls on the market, failing to meet the diverse needs of consumers. Furthermore, wooden nesting dolls are easily damaged when dropped on the ground, affecting their lifespan and failing to meet user needs.

[0033] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0034] Example 1

[0035] This utility model discloses a multi-layered vinyl doll. According to the attached... Figure 1-3 As shown, it includes a matryoshka doll body 1, which includes;

[0036] Casing 11;

[0037] The base 12 is located below the outer casing 11, and the base 12 is detachably connected to the outer casing 11;

[0038] The main body 1 of the matryoshka doll has a small matryoshka doll 2 inside. The small matryoshka doll 2 and the main body 1 of the matryoshka doll have a locking piece 3 inside. The locking piece 3 is used to fix and restrict the position of the small matryoshka doll 2.

[0039] The small nesting doll 2 includes: a protective shell 21; and a fixing base 22, which is located below the protective shell 21. The protective shell 21 and the fixing base 22 are detachably connected. Magnetic components 4 are respectively provided inside the main body 1 and the small nesting doll 2. The magnetic components 4 include: a first magnetic ring 41, which is fixedly connected to the bottom of the outer shell 11 and the protective shell 21 respectively; a guide groove 42, which is respectively opened inside the base 12 and the fixing base 22; and a second magnetic ring 43, which is fixedly connected inside the guide groove 42. The first magnetic ring 41 and the second magnetic ring 43 are magnetically connected.

[0040] In this embodiment, when the main body 1 of the nesting doll needs to be opened, hold the base 12 with one hand and the outer shell 11 with the other hand, and pull it open to both sides to disconnect the first magnetic ring 41 from the second magnetic ring 43. At this time, the main body 1 of the nesting doll can be opened, revealing the inner nesting doll 2. When disassembling the inner nesting doll 2, hold the protective shell 21 with one hand and the fixing base 22 with the other hand, and pull it open to both sides to disconnect the first magnetic ring 41 from the second magnetic ring 43 at the bottom. At this time, the disassembly of the inner nesting doll 2 is completed, revealing the nesting doll inside. The main body 1 of the nesting doll then needs to be reassembled. When installing the small nesting doll 2, hold the base 12 with one hand and the outer shell 11 with the other hand, align the first magnetic ring 41 and the second magnetic ring 43, and insert the first magnetic ring 41 into the guide groove 42 so that the first magnetic ring 41 and the second magnetic ring 43 are magnetically connected, thus fixing the base 12 and the outer shell 11. The installation of the small nesting doll 2 is also done by aligning the first magnetic ring 41 and the second magnetic ring 43, inserting the first magnetic ring 41 into the guide groove 42 so that the first magnetic ring 41 and the second magnetic ring 43 are magnetically connected, thus fixing the small nesting doll 2 and meeting the user's needs.

[0041] Example 2

[0042] This utility model discloses a multi-layered vinyl doll, which, based on Embodiment 1, more specifically, is according to the attached... Figure 1 , 4 As shown, it includes a matryoshka doll body 1, which includes;

[0043] Casing 11;

[0044] The base 12 is located below the outer casing 11, and the base 12 is detachably connected to the outer casing 11;

[0045] The main body 1 of the matryoshka doll has a small matryoshka doll 2 inside. The small matryoshka doll 2 and the main body 1 of the matryoshka doll have a locking piece 3 inside. The locking piece 3 is used to fix and restrict the position of the small matryoshka doll 2.

[0046] The locking component 3 includes: a support column 31, which is fixedly connected to the top of the base 12 and the fixed seat 22; a locking block 32, which is fixedly connected to the top of the support column 31; the locking component 3 also includes: a locking groove 33, which is opened inside the fixed seat 22, and the locking block 32 is movably locked inside the locking groove 33; and a stop block 34, which is fixedly connected inside the locking groove 33, for limiting the locking block 32 when it rotates.

[0047] In this embodiment, when it is necessary to remove the small nesting doll 2 from the main nesting doll 1, first remove the main nesting doll 1, hold the small nesting doll 2 with one hand and the base 12 with the other hand, and rotate the small nesting doll 2 clockwise so that the locking block 32 disengages from the inside of the slot 33. At this time, the disassembly of the small nesting doll 2 is completed. The disassembly method of the nesting doll inside the small nesting doll 2 is the same as described above. When it is necessary to install the small nesting doll 2, hold the small nesting doll 2 with one hand and the base 12 with the other hand, and rotate the small nesting doll 2 counterclockwise so that the locking block 32 is inserted into the inside of the slot 33. The locking block 32 abuts against the stop block 34, so that the position of the locking block 32 is restricted, and there will be no excessive rotation or the phenomenon of the locking block 32 disengaging from the slot 33. This ensures the stability of the connection between the two and meets the needs of the user.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layered vinyl doll, characterized in that, Includes a matryoshka doll body (1), wherein the matryoshka doll body (1) includes; Outer shell (11); A base (12) is disposed below the outer casing (11), and the base (12) is detachably connected to the outer casing (11); The main body (1) of the matryoshka doll has a small matryoshka doll (2) inside. The small matryoshka doll (2) and the main body (1) of the matryoshka doll have a locking device (3) inside. The locking device (3) is used to fix and restrict the position of the small matryoshka doll (2).

2. The multi-layered vinyl doll according to claim 1, characterized in that: The small nesting doll (2) includes; Protective shell (21); A fixing base (22) is disposed below the protective shell (21), and the protective shell (21) and the fixing base (22) are detachably connected.

3. The multi-layered vinyl doll according to claim 1, characterized in that: The card (3) includes; Support column (31), which is fixedly connected to the top of base (12) and fixed seat (22); The locking block (32) is fixedly connected to the top of the support column (31).

4. The multi-layered vinyl doll according to claim 3, characterized in that: The card (3) also includes; The card slot (33) is located inside the fixed base (22), and the card block (32) is movably engaged inside the card slot (33); The stop (34) is fixedly connected inside the slot (33) and is used to limit the movement of the block (32) when it rotates.

5. The multi-layered vinyl doll according to claim 1, characterized in that: The interior of the main body (1) and the interior of the smaller nesting dolls (2) are respectively provided with magnetic components (4), the magnetic components (4) include: The first magnetic ring (41) is fixedly connected to the bottom of the outer shell (11) and the protective shell (21); Guide grooves (42) are respectively opened inside the base (12) and the fixed seat (22); The second magnet ring (43) is fixedly connected inside the guide groove (42), and the first magnet ring (41) and the second magnet ring (43) are magnetically connected.