Mortise and tenon umbrella bead and umbrella adopting same

Abstract

The invention discloses a mortise and tenon umbrella bead. The mortise and tenon umbrella bead comprises a tenon end arranged at the tail ends of umbrella ribs, and a mortise end matched with the tenon end in an inserting mode. An umbrella fabric is fixedly arranged on the mortise end. A plurality of clamping blocks are arranged on the outer side wall of the tenon end. Penetrating holes for allowing the clamping blocks to be embedded therein are formed in the inner side wall of the mortise end. The clamping blocks are provided with bevel surfaces. The clamping blocks on the tenon end are embedded in the penetrating holes in the inner side wall of the mortise end, and thus after the mortise end and the tenon end are combined, the two ends can be effectively and firmly fixed, the umbrella fabric and the umbrella ribs can be stably combined, the phenomenon that a joint and umbrella ribs of a traditional umbrella are loose and consequently an umbrella fabric breaks away from the umbrella ribs is reduced, and the durability of an umbrella disclosed by the invention is improved.

Description

technical field [0001] The invention belongs to the technical field of umbrellas, and more specifically relates to a mortise and tenon bead tail and an umbrella using the mortise and tenon bead tail. Background technique [0002] An umbrella is a tool that can be expanded and contracted to cover rain, snow, etc., and usually consists of an umbrella handle, an umbrella surface and an umbrella bone. The umbrella surface is sewn on the bead tail, and the bead tail sleeve is set at the end of the umbrella rib, so that the umbrella surface can be opened evenly when the umbrella is opened. [0003] In prior art umbrellas, the pearl tail is usually directly plugged on the end of the umbrella rib. When encountering strong winds, the strong wind will cause greater pressure on the umbrella surface and the umbrella rib, making the plug connection between the joint and the end of the umbrella rib easier. Loose, when the umbrella is opened or closed later, it is easy to cause the bead t...

AI Technical Summary

Problems solved by technology

[0003] In prior art umbrellas, the pearl tail is usually directly plugged on the end of the umbrella ribs. When encountering strong winds, the strong wind will cause greater pressure on the umbrella surface and the umbrella ribs, making the plug-in connection between the joint and the end of the umbrella ribs easier. Loose, when the umbrella is opened or closed later, it is easy to cause the bead tail to break away from the end of the umbrella bone due to the weak connection between the bead tail and the end of the umbrella bone, so that the umbrella surface fixed on the bead tail will fall off immediately, causing the umbrella surface to fail to open normally, affecting people. normal use of umbrella

Images