Injection molding double lock ISOFIX system
CN224690051UActive Publication Date: 2026-08-28WUXI LEE CARE CHILD PRODUCT CO LTD
Patent Information
- Application Number
- CN202521868510.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-12-30
- Filing Date
- 2025-09-01
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-01
AI Technical Summary
Technical Problem
[0004]现有技术中 ，ISOFIX系统中的壳件一般采用金属件，金属件的制造通常涉及多个步骤，非常繁琐，金属件的成本相对较高，增加产品的生产成本，降低市场竞争力
Benefits of technology
[0016]本实用新型的有益效果是：本实用新型注塑二道锁ISOFIX系统的外壳套和内锁芯均为注塑件，显著降低了制造成本，同时支持自动化生产，提高了生产效率；注塑成型的壳件耐用性强，结构可靠，具有优异的强度和耐久性；外壳套通过超声波焊接技术，连接更加紧密牢固，提高强度；档位调节片与伸缩挡片的抗拉强度显著提升，增强了结构安全性能，从而有效保障了解锁及锁定运行的稳定性和可靠性；整体结构紧凑，适应性强；解锁和锁定过程安全可靠，配合红绿显示，提供直观清晰的锁定和解锁指示，提升了用户的使用体验。
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Smart Images
Figure CN224690051U_ABST
Abstract
The utility model discloses a kind of injection molding two-way lock ISOFIX systems, including two-way lock button main body and ISOFIX main body, main body includes shell cover and inner lock core, the shell cover and inner lock core are injection molding, inner lock core includes and locking assembly, locking assembly includes locking driving piece, locking piece and lock hook, locking driving piece proximal end is connected with two-way lock button main body, locking driving piece distal end connects locking piece, locking piece other end is contacted with lock hook, locking driving piece distal end is also connected with lock hook by a lock hook reset tension spring, locking assembly and two-way lock button main body interactively connect, and the switching of locking state and unlocking state can be realized by pressing two-way lock button main body.By the above mode, the shell cover and inner lock core of the utility model injection molding two-way lock ISOFIX system are all injection molding, reduce cost, and the shell piece of injection molding is durable, and the structure of locking part is compact, convenient to operate, and the process of unlocking and locking is safe and reliable.
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Citation Information
Patent Citations
Two-lock ISOFIX button
CN219096544U