Zipper tooth and zipper

Abstract

The invention discloses a zipper tooth. The zipper tooth comprises a tooth tail, a tooth neck and a tooth head which are connected in sequence. The widths of the tooth tail and the tooth head towards the tooth neck are gradually reduced, and a first tooth head clamping groove and a second tooth head clamping groove which are symmetrically disposed are formed at the position of the tooth neck. One side of the tooth tail is recessed to form an inner cambered surface, the other opposite side of the tooth tail is protruded outwards to form an outer cambered surface, the inner cambered surface and the first tooth head clamping groove are located on the same side, and the outer cambered surface and the second tooth head clamping groove are located on the same side. The zipper tooth has the advantages that the zipper tooth is designed by adopting multiple cambered surfaces in combination with the gesture of the butterfly collecting pollen, and the single zipper tooth and a whole present dynamic charm; compared with an ordinary product which is stiff, the zipper tooth can provide more matching element requirements for clients. The invention further provides a zipper using the zipper tooth.

Description

technical field [0001] The invention belongs to the technical field of zippers, and in particular relates to a zipper element and a zipper. Background technique [0002] At present, conventional zipper elements have a rigid structure, and it is difficult to form a certain aesthetic appearance after the zipper elements on both sides of the zipper are combined. Moreover, the tooth heads of similar chain teeth on the market are generally designed as straight lines, which have problems such as poor pulling feeling and insufficient meshing strength of the tooth heads. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art, and provide a zipper element and a zipper with a novel structure and a smooth pulling feeling. [0004] In order to achieve the above object, the present invention adopts the following technical solution, a zipper element includes tooth tails, tooth necks and tooth heads connected in sequence; the wi...

AI Technical Summary

Problems solved by technology

[0002] At present, the structure of conventional zipper elements is rigid, and it is difficult to form a certain beautiful appearance after the zipper elements on both sides of the zipper are combined.

Moreover, the tooth heads of similar chain teeth on the market are generally designed as straight lines, which have problems such as poor pulling feeling and insufficient meshing strength of the tooth heads.

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