Vakuumsaugnapf

Details

Veröffentlichungs-Nr.

EP4792979

Anmeldetag

9. Februar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

B25B11/00, B25J15/06

Abstract

The present invention relates to the field of electric tool technology, particularly to a vacuum suction cup, including: an installation seat, the installation seat having a first surface and a second surface opposite to the first surface; a sealing structure having a sealing end face away from the second surface; a support structure having a support end face away from the second surface. The rigidity of the support structure is greater than that of the sealing structure, and at least a part of the support structure is adjacent to the sealing structure. A minimum distance from the support end face to the second surface is greater than or equal to a minimum distance from the sealing end face to the second surface. The above mechanism significantly reduces the abnormal stress and destructive wear that the sealing structure is subjected to during operation. The present invention can greatly extend the service life of the vulnerable sealing structure in the vacuum suction cup, reduce maintenance frequency and replacement costs, and improve the durability and economy of the product.

Anmelder

Firma

Lark (Quzhou) Tech Co Ltd

Land

🇨🇳 China

Fachgebiete