表带连接结构和表带
By using a magnetic and hook-based strap connection method, the problems of unstable connection and inconvenient disassembly of wristband devices are solved, achieving quick disassembly and stable connection, improving the wearing experience and service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 任泉
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wristband devices struggle to simultaneously offer both stable connectivity and ease of installation and removal.
The watch strap uses a magnetic and hook connection method, which achieves quick assembly and disassembly and stable connection through the magnetic connection of the male and female buckle components and the hook attachment.
It improves the stability of the watch strap connection and wearing comfort, while extending its service life.
Smart Images
Figure CN224504842U_ABST
Abstract
Claims
1. A watchband connection structure characterized by comprising: include: A male buckle assembly includes a first buckle body and a first magnetic attraction part. The first buckle body has a first connecting end and a second connecting end that are opposite each other along the length of the watch strap. The first connecting end is connected to a first strap body, and the second connecting end is equipped with the first magnetic attraction part. The female buckle assembly includes a second buckle body and a second magnetic attraction part. The second buckle body has a third connecting end and a fourth connecting end opposite to each other along the length direction of the watch strap. The third connecting end is connected to the second strap body, and the fourth connecting end is equipped with the second magnetic attraction part. The first buckle body is provided with a hook, which is located on the side of the first magnetic part away from the first connecting end; the second buckle body is provided with a hanging groove, which is located on the side of the second magnetic part closer to the third connecting end; when the first buckle body is close to the second buckle body, the first magnetic part and the second magnetic part are aligned and magnetically attracted, and the hook is hooked onto the hanging groove on the side facing the first connecting end; at least one of the two fastening surfaces of the first buckle body and the second buckle body that magnetically attract each other is provided with a placement groove, which is used to place the first magnetic part or the second magnetic part, and the opening of the placement groove is provided with a cover plate, which encapsulates the corresponding magnetic part in the placement groove.
2. The watchband connection structure according to claim 1, wherein Both the first magnetic attraction part and the second magnetic attraction part are magnetic blocks. There are two placement slots, which are respectively located on the fastening surfaces of the first buckle body and the second buckle body. There are two cover plates, and the two cover plates respectively encapsulate the corresponding magnetic attraction parts in the two placement slots.
3. The watchband connection structure according to claim 2, characterized by The radial dimension of the cover plate is greater than the radial dimension of the corresponding magnetic part. The fastening surface of the first buckle body and / or the second buckle body is provided with a cover groove that communicates with the placement groove. The radial dimension of the cover groove is greater than the placement groove and is arranged around the placement groove. The bottom wall of the cover groove is connected to the side wall of the placement groove at an angle. The cover groove is used to accommodate the cover plate. The cover plate does not protrude from the fastening surface of the first buckle body.
4. The watchband connection structure according to claim 1, wherein The first magnetic attraction part is a magnet block, and the second magnetic attraction part and the second buckle body are integrally formed metal blocks. The placement groove is provided on the buckling surface of the first buckle body and is used to accommodate the first magnetic attraction part; or, the second magnetic attraction part is a magnet block, and the first magnetic attraction part and the first buckle body are integrally formed metal blocks. The placement groove is provided on the buckling surface of the second buckle body and is used to accommodate the second magnetic attraction part.
5. The watchband connection structure according to claim 1, wherein The first buckle body has a positioning boss protruding from its fastening surface, and the second buckle body has a positioning groove on its fastening surface. The first magnetic part and the second magnetic part are respectively disposed in the positioning boss and the positioning groove. The placement groove is formed on the upper surface of the positioning boss, and / or the placement groove is formed at the bottom of the positioning groove. The magnetic attraction between the first magnetic attraction part and the second magnetic attraction part can drive the positioning boss to align and engage with the positioning groove, so that the fastening surface of the first buckle body and the fastening surface of the second buckle body are in contact.
6. The watchband connection structure according to claim 1, wherein The third connecting end is provided with a clearance groove that communicates with the hanging slot. The bottom wall of the clearance groove extends along the length of the watch strap to the edge opening of the third connecting end. The clearance groove allows the hook to move in and out of the hanging slot along the length of the watch strap.
7. The watchband connection structure according to claim 1, wherein At least one of the inner wall of the hanging groove and the inner wall of the hook is provided with a guide surface. The guide surface extends along the length direction inclined to the strap. When the first buckle is close to the second buckle, the magnetic attraction between the first magnetic part and the second magnetic part can drive the hook and the inner wall of the hanging groove to move relative to each other along the guide surface until the male buckle assembly is fully engaged with the female buckle assembly.
8. The watchband connection structure according to claim 1, wherein The watch strap connection structure includes a first Velcro strap, which includes a first hook layer and a first textured layer. The first hook layer and the first textured layer are respectively connected to the second connection end and the third connection end. Both the first hook layer and the first textured layer extend along the length of the watch strap. The first magnetic part and the second magnetic part are aligned and magnetically attracted, and the first hook layer can adhere to the first textured layer.
9. A watchband, characterized by include: First zone body; Second band body; According to any one of claims 1-8, the first strap body and the second strap body are connected through the strap connection structure, the first strap body is connected to the first connection end, and the second strap body is connected to the third connection end.
10. The watchband of claim 9, wherein, The watch strap includes a second Velcro strap, which includes a second hook side and a second textured side. The second hook side and the second textured side are distributed at intervals along the length extension direction of the first strap body on the same side of the first strap body. The first connecting end is provided with a through hole. The first strap body passes through the through hole and folds back, which at the same time drives the second hook side to be pulled back and attached to the second textured side at different length positions on the first strap body.