Shoulder bag strap buckle

Abstract

The invention relates to the field of should bag attachments, and discloses a shoulder bag strap buckle. The shoulder bag strap buckle comprises an upper connection ring, a lower connection ring, and a buckle. The upper connection ring and the lower connection ring are connected by the buckle. The shoulder bag strap buckle is characterized in that the upper connection ring and the lower connection ring both comprise a ring body and a ring joint part; each ring joint part comprises a dual head threaded rod and caps arranged on two ends of the dual head threaded rod; the connection end, which is corresponding to the ring joint part, of the ring body is provided with an outer thread, the cap is provided with an inner thread, and the caps, the dual head threaded rods, and the threads of the ring body are connected to form a complete circular structure. Compared with the conventional once moulded pull-press members, a complete ring is formed by connecting dual head connection rods and caps to the ring bodies, the circular structure is more stable, the buckle is difficult to break even by a large force; and the service life of the buckle is prolonged.

Description

technical field [0001] The invention relates to an accessory part of a shoulder bag, in particular to a strap buckle for a shoulder bag. Background technique [0002] Shoulder bags include two categories: single shoulder bags and backpacks, and single shoulder bags can be divided into single shoulder bags and messenger bags. In most crossbody bags and some shoulder bags, the strap and shoulder bag are connected by a strap buckle. The strap hanger is mainly composed of an upper connecting ring connected with the strap, a lower connecting ring connected with the shoulder bag, and a lock between the upper and lower connecting rings. [0003] There are many problems in the design of the traditional shoulder bag strap buckle in daily life, for example, [0004] 1. The buckle connecting ring and strap tend to slide relative to each other, while the traditional shoulder bag strap hanging buckle connecting ring is a one-time formed tension and compression member, which is easy to ...

AI Technical Summary

Problems solved by technology

[0004] 1. The buckle connecting ring and strap tend to slide relative to each other, while the traditional shoulder bag strap hanging buckle connecting ring is a one-time formed tension and compression component, which is easy to be pulled apart when the force is too large, causing the strap to separate from the bag body

[0005] 2. The structure of the buckle itself of the traditional shoulder bag strap buckle is also defective. After long-term use, the moving head of the buckle is prone to deflection, causing the buckle to trip. In addition, the connection between the buckle and the upper connecting ring is also not firm. not tall

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