圣诞树装饰件的防脱落卡扣

The design of the anti-drop buckle overcomes the shortcomings of adhesive methods by using a card holder and locking mechanism, achieving stable fixation and convenient adjustment of Christmas tree decorations, avoiding environmental impact and chemical corrosion, and improving the user experience.

CN224505147UActive Publication Date: 2026-07-17LONGHUI JIALIN CRAFTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LONGHUI JIALIN CRAFTS CO LTD
Filing Date
2025-10-11
Publication Date
2026-07-17

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Abstract

本实用新型涉及固定配件技术领域，具体为圣诞树装饰件的防脱落卡扣，包括圣诞树装饰件用且采用韧性好的固定卡座，固定卡座的一端顶部安装有第一锁紧机构，固定卡座远离第一锁紧机构的一端外侧安装有第二锁紧机构。本实用新型中固定卡座上的第一锁紧机和第二锁紧机构，能够从不同方向对装饰件进行锁紧固定，固定卡座两端中心处分别开设的横向卡槽和竖向卡槽，可分别固定于圣诞树枝干和装饰件上，满足不同位置的固定需求，导向槽便于装饰件或枝干顺利卡入卡槽，起到导向作用，固定卡座两端开设的用于固定第一锁紧机构和第二锁紧机构的螺纹锁孔，通过旋转压紧螺杆实现对装饰件或枝干的压紧固定，从而有效防止圣诞树装饰件脱落。
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Claims

1. A fall-preventing clasp for a Christmas tree ornament, characterized in that: The fixing bracket (10) for Christmas tree decorations is made of a flexible bracket. A first locking mechanism (20) is installed on the top of one end of the fixing bracket (10), and a second locking mechanism (30) is installed on the outer side of the end of the fixing bracket (10) away from the first locking mechanism (20). The fixed card holder (10) has a horizontal card slot (11) and a vertical card slot (12) respectively opened at the center of both ends. The ends of the horizontal card slot (11) and the vertical card slot (12) are provided with guide grooves (13) with a U-shaped cross section. The fixed card holder (10) has threaded locking holes (14) at both ends for fixing the first locking mechanism (20) and the second locking mechanism (30). Both the first locking mechanism (20) and the second locking mechanism (30) include a clamping screw (21) that is adapted to the size of the threaded locking hole (14) and is threadedly connected.

2. The anti-drop clasp for Christmas tree ornaments according to claim 1, characterized in that: The cross-sections of the horizontal slot (11) and the vertical slot (12) are both elliptical.

3. The anti-drop clasp for Christmas tree ornaments of claim 1, wherein: The inner walls of the horizontal slot (11) and the vertical slot (12) are provided with anti-fall-off soft protrusions (15).

4. The anti-drop clasp for Christmas tree ornaments of claim 3, wherein: The anti-detachment soft protrusion (15) is a hemispherical silicone protrusion, and the height of the protrusion is half the width of the guide groove (13).

5. The anti-drop clasp for Christmas tree ornaments of claim 1, wherein: The top of the clamping screw (21) is equipped with a toggle seat (22).

6. The anti-drop clasp for a Christmas tree ornament of claim 5, wherein: The outer wall of the toggle seat (22) is provided with an anti-slip cover (23).

7. The anti-drop clasp for a Christmas tree ornament of claim 6, wherein: The anti-slip outer sleeve (23) is made of rubber and has a thickness of 1-2mm.