Fastener structure

Abstract

The invention relates to the technical field of fasteners, and discloses a fastener structure, comprising a hook-shaped fastener and a movable bolt, wherein the hook-shaped fastener comprises a question mark-shaped body and a blocking section arranged at the upper end of the question mark-shaped body; an accommodating cavity is formed between the movable bolt and the question mark-shaped body, andthe lower end of the movable bolt is hinged to the lower end of the question mark-shaped body; a reset device is arranged between the movable bolt and the question mark-shaped body, and the upper endof the movable bolt is elastically contacted with the upper end of the question mark-shaped body; that is, the contact point of the movable bolt and the hook-shaped fastener is located in the middleof the hook-shaped fastener; as long as a fastening ring is applied to sleeve the blocking section and moved towards the accommodating cavity, the fastening ring can be easily fitted on the fastener structure, so that the introduction and fitting of the fastening ring are greatly facilitated; the blocking section is positioned outside the accommodating cavity and can block the fastening ring fromsliding off the hook-shaped fastener; the fastening ring cannot push the movable bolt so that the fastening ring cannot slide out of the fastener structure; the risk and probability for the fasteningring to slide out are eliminated, and safety of use is achieved.

Description

technical field [0001] The invention relates to the technical field of buckles, in particular to a buckle structure, in particular to a buckle structure for connecting buckles on pet collars. Background technique [0002] In today's society, it is very common for families to keep pets, and most of them are cats and dogs. When people go out to walk their pets, in order to prevent pets from getting lost or accidentally hurting people, a leash that restricts the movement of pets has become an indispensable tool. The leash is generally connected to the buckle on the pet collar through a buckle to restrict the pet's movement. However, in the present existing buckle for pets with a traction rope, the contact point between the movable bolt and the hook-shaped buckle is too close to the opening of the hook-shaped buckle, so that the buckle on the collar is not easy to import into the buckle, and people with poor eyesight , or when the line of sight is not good in the morning and ev...

AI Technical Summary

Problems solved by technology

However, in the present existing buckle for pets with a traction rope, the contact point between the movable bolt and the hook-shaped buckle is too close to the opening of the hook-shaped buckle, so that the buckle on the collar is not easy to import into the buckle, and people with poor eyesight , or when the sight is not good in the morning and evening, or when the dog is actively jumping, the buckle on the collar is more difficult to introduce the buckle, which is very inconvenient to use, especially for the elderly

And because the contact point of the movable bolt and the hook-shaped button body is too close to the opening of the hook-shaped button body, at some angles, the buckle can break away from the hook-shaped button body and surround the movable bolt, such as figure 1 and figure 2 , When the pet exerts force, the buckle on the collar has a push on the movable bolt, and it may slide out of the buckle directly, or the buckle can push the switch of the movable bolt and slide out of the buckle, so there is a risk and probability of slipping out. safety hazard

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