A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a corner connector with elastic deformation capacity and a connecting structure of the corner connector and a frame sectional material. At least one elastic supporting claw and at least one clamping thorn are arranged on each of the transverse edge and the vertical edge of the corner connector, and the elastic supporting claws can deform; the distance h3 from the head of the elastic supporting claw to the other side face of the corner connector is larger than the distance h2 from the head of the clamping thorn to the other side face of the corner connector. The elastic supporting claws and the clamping thorns are used for being connected with corner connector plug-in parts on the frame sectional materials in a clamped mode. According to the invention, the elastic supporting claws are clamped with the corner connector plug-in parts on the frame profiles, so that the splicing corner slotting phenomenon of the assembled frame is eliminated, and due to the transverse flexibility of the elastic supporting claws, large tension cannot be generated, and the frame profiles cannot be cracked; and meanwhile, the clamping thorns are clamped with the corner connector inserting parts on the frame profile, so that the drawing resistance of the corner connector and the frame profile meets the requirements.
本发明公开一种具有弹性形变能力的角码及其与边框型材的连接结构，在角码的横边和竖边上均设有至少一个弹性撑爪及至少一个卡刺，弹性撑爪能够发生形变，且弹性撑爪的头部到角码另一侧面的距离h3大于卡刺的头部到角码另一侧面的距离h2；弹性撑爪和卡刺均用于与边框型材上的角码插件部卡接。本发明利用弹性撑爪与边框型材上的角码插件部卡接，消除组框拼角开缝现象，且由于弹性撑爪的横向柔性不会产生很大的张力，不会将边框型材撑裂；同时，利用卡刺与边框型材上的角码插接部卡接，保证角码和边框型材件的拉拔抗力满足要求。
The invention discloses a corner connector with elastic deformation capacity and a connecting structure of the corner connector and a frame sectional material. At least one elastic supporting claw and at least one clamping thorn are arranged on each of the transverse edge and the vertical edge of the corner connector, and the elastic supporting claws can deform; the distance h3 from the head of the elastic supporting claw to the other side face of the corner connector is larger than the distance h2 from the head of the clamping thorn to the other side face of the corner connector. The elastic supporting claws and the clamping thorns are used for being connected with corner connector plug-in parts on the frame sectional materials in a clamped mode. According to the invention, the elastic supporting claws are clamped with the corner connector plug-in parts on the frame profiles, so that the splicing corner slotting phenomenon of the assembled frame is eliminated, and due to the transverse flexibility of the elastic supporting claws, large tension cannot be generated, and the frame profiles cannot be cracked; and meanwhile, the clamping thorns are clamped with the corner connector inserting parts on the frame profile, so that the drawing resistance of the corner connector and the frame profile meets the requirements.
本发明公开一种具有弹性形变能力的角码及其与边框型材的连接结构，在角码的横边和竖边上均设有至少一个弹性撑爪及至少一个卡刺，弹性撑爪能够发生形变，且弹性撑爪的头部到角码另一侧面的距离h3大于卡刺的头部到角码另一侧面的距离h2；弹性撑爪和卡刺均用于与边框型材上的角码插件部卡接。本发明利用弹性撑爪与边框型材上的角码插件部卡接，消除组框拼角开缝现象，且由于弹性撑爪的横向柔性不会产生很大的张力，不会将边框型材撑裂；同时，利用卡刺与边框型材上的角码插接部卡接，保证角码和边框型材件的拉拔抗力满足要求。
Corner connector with elastic deformation capacity and connecting structure of corner connector and frame profile
具有弹性形变能力的角码及其与边框型材的连接结构
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Corner connector and door and window panel frame using corner connector
| European Patent Office | 2021