A built-in moisture-proof filling package plush toy

CN224723638UActive Publication Date: 2026-09-08DONGGUAN FUSHENG TOYS CO LTD
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Patent Information

Application Number
CN202521859138.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-29
Publication Date
2026-09-08
Estimated Expiration
2035-08-29

AI Technical Summary

Technical Problem

在日常存放或使用过程中,毛绒玩具易因环境湿度较高,吸收空气中的水分,导致内部填充材料受潮,不仅丧失原有蓬松度与柔软手感,还会加速面料老化、变色,缩短产品使用寿命,更重要的是,潮湿环境易滋生霉菌、细菌及螨虫,使用者接触后可能引发皮肤过敏、呼吸道不适等健康问题,当前针对毛绒玩具的保养方式多依赖外部晾晒、烘干等人工操作,不仅耗时费力,且无法实现持续防潮,对于不便频繁晾晒的大型毛绒玩具或密闭存放场景,该类方式更是难以适用

Benefits of technology

在本实用新型中,通过在中心筒内设置吸附剂,配合筒壁气孔可主动吸附玩具内部潮气,并将潮气转化的液滴经第一排液口、单向密封袋口导入储液盒暂存,单向密封设计可防止液体漏出,避免填充材料结块、面料老化及霉菌滋生,保障使用者健康,延长玩具寿命。

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Abstract

The utility model relates to a toy technical field discloses a built -in damp -proof filling package wool toy, including the body, the body bottom fixedly connected with a plurality of foot, the body one side fixedly connected with the head, the body top position fixedly connected with the fixed apron, the fixed apron bottom fixedly connected with the center cylinder and located in the body, the center cylinder is fixedly connected with the baffle in, the baffle bottom swing connection has the liquid storage box, the center cylinder in the position below the liquid storage box movable connection has the bottom cover, the body, foot, the head fill with polypropylene fibre cotton and are wrapped in the center cylinder outside. Through setting up adsorbent in the center cylinder, cooperation cylinder wall air hole can initiative adsorb the moisture in the toy, and the liquid drop that moisture converts is introduced into the liquid storage box temporary storage through first liquid discharge port, one -way sealed bag mouth, one -way sealed design can prevent liquid leakage, avoid filling material caking, fabric ageing and mould breeding, guarantee user health, prolong the life of toy.
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Description

Technical Field

[0001] This utility model relates to the field of toy technology, and in particular to a plush toy with a built-in moisture-proof filling bag. Background Technology

[0002] Plush toys, as products that combine companionship and decoration, are widely used in children's entertainment, home decoration and gift fields. Their core requirements are to maintain a soft touch and safety of use in the long term. At present, the structure of mainstream plush toys on the market is mainly composed of an outer plush fabric and an internal filling material. During daily storage or use, plush toys are prone to absorbing moisture from the air due to high humidity, causing the internal filling material to become damp. This not only results in the loss of original fluffiness and softness but also accelerates fabric aging and discoloration, shortening the product's lifespan. More importantly, damp environments easily breed mold, bacteria, and mites, which may cause skin allergies, respiratory discomfort, and other health problems for users after contact. Currently, the maintenance methods for plush toys mostly rely on manual operations such as external airing and drying, which are not only time-consuming and laborious but also cannot achieve continuous moisture prevention. For large plush toys that are inconvenient to air out frequently or in enclosed storage environments, such methods are even more unsuitable. Utility Model Content

[0003] The purpose of this invention is to provide a plush toy with a built-in moisture-proof filling bag. The absorbent in the central cylinder continuously absorbs moisture, and the converted liquid is stored in a liquid storage box. It can also conveniently replenish the absorbent and clean the liquid, preventing the toy from getting damp and deteriorating. This can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A plush toy with a built-in moisture-proof filling bag includes a body, with multiple feet fixedly connected to the bottom of the body, a head fixedly connected to one side of the body, a fixed skirt fixedly connected to the upper part of the body, a central cylinder fixedly connected to the bottom of the fixed skirt and located inside the body, a partition fixedly connected inside the central cylinder, a liquid storage box movably connected to the bottom of the partition, and a bottom cover movably connected inside the central cylinder located below the liquid storage box.

[0005] As a further preferred embodiment of this utility model, the body, feet, and head are filled with polypropylene fiber cotton and wrapped around the outside of the central tube.

[0006] As a further preferred embodiment of this utility model, a cover cloth is glued to the top of the body, and the cover cloth is attached to the outside of the body by Velcro, which facilitates the replenishment of desiccant into the central cylinder.

[0007] As a further preferred embodiment of this utility model, the inner wall of the central cylinder located above the partition is provided with multiple air holes. An adsorbent is placed in the central cylinder located above the partition, which can work with the air holes in the inner wall of the central cylinder to adsorb the moisture entering the body and convert it into droplets. A first drain port is fixedly connected to the center of the bottom of the partition. The setting of the first drain port can realize the connection between the liquid storage box and the partition, thereby connecting the cavity in the central cylinder located above the partition with the cavity in the liquid storage box.

[0008] As a further preferred embodiment of this utility model, a connection port is fixedly connected to the top of the liquid storage box, and a one-way sealing bag opening is fixedly connected to the top of the liquid storage box near the connection port. A second drain port is fixedly connected to the center of the bottom of the liquid storage box, and a sealing plug is inserted into the second drain port. The connection port is threaded to the first drain port. The droplets converted by the adsorbent in the central cylinder enter the liquid storage box through the first drain port and the one-way sealing bag opening for temporary storage, which is beneficial for subsequent cleaning. The one-way sealing bag opening can prevent the liquid in the liquid storage box from leaking out when the body changes posture.

[0009] As a further preferred embodiment of this utility model, an operating block is fixedly connected to the bottom of the bottom cover, and the bottom cover is threadedly connected inside the central cylinder and located below the liquid storage box.

[0010] Compared with the prior art, the present invention has the following beneficial effects: In this invention, an adsorbent is placed inside the central cylinder, which, together with the pores in the cylinder wall, can actively adsorb the moisture inside the toy. The liquid droplets converted from the moisture are then introduced into the storage box through the first drain port and the one-way sealed bag opening for temporary storage. The one-way sealed design can prevent liquid leakage, avoid clumping of filling materials, aging of fabric and growth of mold, protect the health of users, and extend the life of the toy. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a bottom view of the main structure of this utility model; Figure 3 This is a cross-sectional view of the main structure of this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0012] In the diagram: 1. Body; 2. Feet; 3. Head; 4. Central cylinder; 5. Divider; 6. Liquid storage box; 7. Bottom cover; 8. Fixed skirt; 9. Cover cloth; 10. First drain port; 11. Connection port; 12. One-way sealing bag opening; 13. Second drain port; 14. Sealing plug; 15. Operating block. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] like Figures 1-4 As shown, the present invention provides a plush toy with a built-in moisture-proof filling bag, including a body 1, a plurality of feet 2 fixedly connected to the bottom of the body 1, a head 3 fixedly connected to one side of the body 1, a fixed skirt 8 fixedly connected to the upper part of the body 1, a central cylinder 4 fixedly connected to the bottom of the fixed skirt 8 and located inside the body 1, a partition 5 fixedly connected inside the central cylinder 4, a liquid storage box 6 movably connected to the bottom of the partition 5, and a bottom cover 7 movably connected inside the central cylinder 4 located below the liquid storage box 6.

[0015] like Figures 1-2 As shown, the body 1, feet 2, and head 3 are filled with polypropylene fiber cotton and wrapped around the outside of the central tube 4. A cover 9 is glued to the top of the body 1. The cover 9 is attached to the outside of the body 1 with Velcro, which makes it easy to add desiccant into the central tube 4.

[0016] like Figures 3-4 As shown, the inner wall of the central cylinder 4 located above the partition 5 has multiple pores. An adsorbent is placed inside the central cylinder 4 above the partition 5, which, in conjunction with the pores on the inner wall of the central cylinder 4, adsorbs and converts the moisture entering the body 1 into droplets. A first drain port 10 is fixedly connected to the center of the bottom of the partition 5. The first drain port 10 connects the liquid storage box 6 to the partition 5, thereby connecting the cavity inside the central cylinder 4 above the partition 5 to the cavity inside the liquid storage box 6. A connection port 11 is fixedly connected to the top of the liquid storage box 6, and a [missing information - likely a device or component] is fixedly connected to the top of the liquid storage box 6 near the connection port 11. A one-way sealed bag opening 12 is provided. A second drain outlet 13 is fixedly connected to the center of the bottom of the liquid storage box 6. A sealing plug 14 is inserted through the second drain outlet 13. The connection port 11 is threadedly connected to the first drain outlet 10. The droplets converted by the adsorbent in the central cylinder 4 enter the liquid storage box 6 through the first drain outlet 10 and the one-way sealed bag opening 12 for temporary storage, which is beneficial for subsequent cleaning. The one-way sealed bag opening 12 can prevent the liquid in the liquid storage box 6 from leaking out when the body 1 changes posture. An operating block 15 is fixedly connected to the bottom of the bottom cover 7. The bottom cover 7 is threadedly connected to the central cylinder 4 and located below the liquid storage box 6.

[0017] It should be noted that this utility model is a plush toy with built-in moisture-proof filling. Before the toy is put into use, the cover 9 glued to the top of the body 1 is first removed, and sufficient calcium chloride moisture-absorbing material is put into the cavity above the partition 5 inside the central cylinder 4. Then the cover 9 is glued back on to complete the moisture-proof preparation. When the toy is in a humid environment, moisture in the air gradually seeps into the polypropylene fiber cotton inside the body 1, feet 2, and head 3. Multiple pores on the inner wall of the central cylinder 4 create airflow channels, allowing moisture from the polypropylene fiber cotton and the toy's interior to continuously enter the cavity above the inner partition 5 of the central cylinder 4. Upon contact with the calcium chloride-based moisture-absorbing material, the moisture is actively absorbed. The calcium chloride-based material then undergoes a deliquescence reaction, gradually transforming into a liquid calcium chloride solution, thus preventing moisture accumulation in the polypropylene fiber cotton. The generated calcium chloride solution will flow towards the partition 5 under its own gravity, and finally drip down through the first drain port 10 at the center of the bottom of the partition 5. The dripping calcium chloride solution enters the storage box 6 through the connection port 11. At this time, the one-way sealing bag 12 at the top of the storage box 6 near the connection port 11 will automatically open under the action of liquid gravity, allowing the solution to flow into the inner cavity of the storage box 6 for temporary storage. When the toy tilts, flips or changes its posture, the one-way sealing bag 12 will automatically close to prevent the calcium chloride solution temporarily stored in the storage box 6 from overflowing in the reverse direction. When it is necessary to clean the calcium chloride solution in the storage box 6, the bottom cover 7 can be removed by rotating the operating block 15 at the bottom of the bottom cover 7 and the bottom cover 7 threadedly connected to the central cylinder 4. Then, the storage box 6 can be taken out, and the sealing plug 14 on the second drain port 13 at the center of the bottom of the storage box 6 can be pulled out to drain the solution.

[0018] 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 plush toy with a built-in moisture-proof filling, characterized in that: Includes a body (1), with multiple feet (2) fixedly connected to the bottom of the body (1), a head (3) fixedly connected to one side of the body (1), a fixed skirt (8) fixedly connected to the upper part of the body (1), a central cylinder (4) fixedly connected to the bottom of the fixed skirt (8) and located inside the body (1), a partition (5) fixedly connected inside the central cylinder (4), a liquid storage box (6) movably connected to the bottom of the partition (5), and a bottom cover (7) movably connected inside the central cylinder (4) located below the liquid storage box (6).

2. A plush toy with a built-in moisture-proof filling bag according to claim 1, characterized in that: The body (1), feet (2), and head (3) are filled with polypropylene fiber cotton and wrapped around the outside of the central tube (4).

3. A plush toy with a built-in moisture-proof filling bag according to claim 1, characterized in that: The top of the body (1) is covered with a cloth (9).

4. A plush toy with a built-in moisture-proof filling bag according to claim 1, characterized in that: The inner wall of the central cylinder (4) located above the partition (5) is provided with multiple air holes, and the first drain port (10) is fixedly connected to the bottom center of the partition (5).

5. A plush toy with a built-in moisture-proof filling bag according to claim 4, characterized in that: The top of the liquid storage box (6) is fixedly connected to a connection port (11), and a one-way sealing bag opening (12) is fixedly connected to the top of the liquid storage box (6) near the connection port (11). A second drain port (13) is fixedly connected to the center of the bottom of the liquid storage box (6). A sealing plug (14) is inserted through the second drain port (13). The connection port (11) is threaded onto the first drain port (10).

6. A plush toy with a built-in moisture-proof filling bag according to claim 1, characterized in that: The bottom cover (7) is fixedly connected to the operating block (15), and the bottom cover (7) is threadedly connected inside the central cylinder (4) and located below the liquid storage box (6).