阅读说明：本技术 链牙结构及拉链 (Chain tooth structure and zipper ) 是由 林俊佑 钟浩胜 吕濠 于 2019-07-31 设计创作，主要内容包括：一种链牙结构(10)及拉链(20),链牙结构(10)包括牙头(11)和牙身(12),牙头(11)具有连接侧,牙身(12)包括下稳固部(121)和上造型部(122),下稳固部(121)和牙头(11)的连接侧相连接,上造型部(122)包括强化底座(123)和具有图文标识的标识块(124),强化底座(123)和牙头(11)的连接侧相连接,并位于下稳固部(121)的上方,标识块(124)设置于强化底座(123)上。一方面可实现链牙结构(10)和相应链带的稳固连接,另一方面也可实现对标识块(124)的稳定承托,加强了牙身(12)的整体结构强度,进而使得链牙结构(10)在承受横向拉扯力时不易发生断裂。(kinds of chain tooth structure (10) and zipper (20), the chain tooth structure (10) includes tooth head (11) and tooth body (12), tooth head (11) has the connection side, tooth body (12) includes lower firm portion (121) and last molding portion (122), lower firm portion (121) is connected with the connection side of tooth head (11), go up molding portion (122) including strengthening base (123) and sign piece (124) that have picture and text sign, strengthening base (123) is connected with the connection side of tooth head (11), and lie in the top of lower firm portion (121), sign piece (124) set up on strengthening base (123). The firm connection of chain tooth structure (10) and corresponding chain belt can be realized in the aspect of , in addition, can also realize the stable support to sign piece (124), the overall structure intensity of tooth body (12) has been strengthened, and then make chain tooth structure (10) be difficult for breaking when bearing horizontal pulling force.)

The zipper tooth structures are applied to a zipper and are characterized by comprising tooth heads and tooth bodies, wherein the tooth heads are provided with connecting sides, each tooth body comprises a lower stabilizing part and an upper modeling part, the lower stabilizing parts are connected with the connecting sides of the tooth heads, each upper modeling part comprises a reinforcing base and an identification block with an image-text identification, the reinforcing base is connected with the connecting sides of the tooth heads, the reinforcing base is located above the lower stabilizing parts, a clamping gap used for clamping a zipper belt of the zipper is formed between the reinforcing base and the lower stabilizing parts, and the identification block is arranged on the reinforcing base.

2. The fastener element structure according to claim 1, wherein said upper molding portion further comprises a support member disposed on said reinforcing base at side of said reinforcing base facing away from said element head.

3. The fastener element structure of claim 2, wherein said support member covers an side edge of said reinforcing base facing away from said element head.

4. The fastener element structure of claim 2, wherein: the supporting piece is connected with the identification block;

alternatively, the support member and the identification block are spaced apart.

5. The fastener element structure of claim 2, wherein said support member is wrapped around a side of said identification block facing away from said head.

6. The fastener element structure of claim 2, wherein: the supporting piece comprises two supporting parts, and the two supporting parts are respectively arranged on two opposite sides of the reinforced base along the width direction of the reinforced base.

7. The fastener element structure of claim 2, wherein: the thickness of the supporting piece is smaller than or equal to that of the identification block.

8. The fastener element structure of claim 1, wherein the upper molding portion further comprises two abutment blocks, and the two abutment blocks are disposed on the reinforcing base and respectively located at two corners of the reinforcing base on the side away from the tooth head.

9. The fastener element structure of claim 8, wherein: the two abutting blocks are arranged at intervals with the identification block.

10. The fastener element structure of claim 1, wherein: the identification block and the tooth head are arranged at intervals;

or the identification block is connected with the tooth head.

11. The fastener element structure of claim 1, wherein: the identification block is a graphic identification block, a character identification block or a letter identification block.

A slide fastener of , comprising a plurality of said element structures of claim 1.

13. The zipper of claim 12, wherein each of said fastener element structures is disposed on an side chain strip of said zipper.

14. The zipper of claim 12, wherein: the zipper teeth structures are arranged on the zipper belts on the two sides of the zipper.

15. The zipper of claim 12, wherein: and the identification blocks of the chain tooth structures are combined to form a complete image-text identification.

16. The zipper of claim 12, wherein: and each identification block of each chain tooth structure is combined to form a periodic image-text identification.

Technical Field

The application belongs to the technical field of zippers, and particularly relates to zipper tooth structures and a zipper.

Background

The zipper is formed by the occlusion of a plurality of zipper teeth, and the zipper is opened and closed integrally by the occlusion or separation of the zipper teeth. In recent years, in order to improve the design of slide fasteners, slide fastener designs have been developed in which marks such as characters and patterns are formed on the fastener element side.