Dinosaur assembled conveniently by children

CN224686264UActive Publication Date: 2026-08-28NORTH STAR (XIAMEN) TECH CO LTD
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Patent Information

Application Number
CN202521900078.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2026-08-28
Estimated Expiration
2035-09-04

AI Technical Summary

Technical Problem

[0004]为了弥补以上不足,本实用新型提供了一种便于儿童拆装的拼装恐龙,旨在改善现有技术中拼装恐龙榫卯卡合结构,无法确保长期使用后的稳定性,金属螺钉容易对年龄较低的使用者造成伤害,导致使用寿命减少,安全性降低的问题

Benefits of technology

[0015]1、本实用新型中,通过将恐龙头部件卡在定位槽内,随后将恐龙尾件的分别卡合在壳身一和壳身二的右侧,再将卡销和定位插销分别插入到菱形槽和辅助空心柱内,从而将壳身一和壳身二初步卡合连接,最后将ABS螺钉螺纹拧在空心螺柱内对整个结构进行加固,达到多重连接卡合的目的,塑料材质螺钉配合榫卯卡扣连接的方式,延长了使用寿命,提高了实用性。

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Abstract

The utility model relates to dinosaur toy technical field discloses a kind of assembling dinosaurs convenient for children to disassemble, including shell body one, the outer wall of shell body one is provided with shell body two, the right side of shell body two and shell body one is rotatably connected with dinosaur tail piece, the front side of shell body two and hollow stud is close to the edge and is uniformly connected with multiple auxiliary hollow columns, the front side of shell body two and hollow stud is uniformly connected with positioning column with middle part, the inner wall of positioning column is opened with diamond groove, the inner wall of shell body two and ABS screw is uniformly connected with multiple hollow studs, the inner wall of hollow stud is connected with ABS screw with screw thread. In the utility model, by inserting snap pin and positioning bolt into diamond groove and auxiliary hollow column respectively, finally ABS screw is screwed in hollow stud to reinforce the whole structure, achieve the purpose of multiple connection clamping, the mode of plastic material screw cooperation mortise and tenon buckle connection, prolongs service life, improves practicality.
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