Umbrella disk assembly and lamp umbrella

Abstract

The invention relates to an umbrella tray assembly and a lamp umbrella, which relate to the technical field of daily necessities, and are designed to solve the problems that the existing solar receiver and the umbrella tray body have cumbersome connection steps and cannot meet the use requirements in harsh weather environments. The umbrella tray assembly includes a solar receiver, an umbrella tray main body and a locking structure for detachably and fixedly connecting the two together. The locking structure includes a convex part and a concave part, and a plurality of tooth lines are arranged at intervals on the outer periphery of the convex part, and spread along the generatrix of the convex part, and each tooth line forms a certain angle with the horizontal plane. The inner wall of the concave part is provided with a plurality of protrusions that match the tooth pattern, and the convex part is embedded in the concave part. After the concave part is rotated, the protrusion slides in the gap between two adjacent tooth lines, and closely abuts against the sliding direction of the protrusion. on the same side of the tooth. The lamp umbrella includes the above-mentioned umbrella disc assembly. The umbrella tray assembly and the lamp umbrella provided by the invention are used to realize outdoor sunshade and lighting.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an umbrella tray assembly and a lamp umbrella. Background technique [0002] The traditional sun umbrella is a commonly used tool for outdoor sunshade and rain protection places such as family and hotel lawns, swimming pools, beaches, parks, teahouses, open-air stalls and tourist attractions. When the traditional sun umbrella is used at night, the lamps used for lighting are usually connected to the power supply through wires from a place with power supply. The exposed wires not only have a greater risk of tripping, but also have a higher risk of Electric shock hidden danger, thereby brought very big inconvenience to the user. Therefore, someone has proposed a solar lamp umbrella, which is to increase a lamp with solar energy as energy source on a traditional sun umbrella, to realize the purpose of illumination. [0003] In the prior art, the solar receiver and the ma...

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide an umbrella tray assembly to solve the technical problem that the connection steps between the existing solar receiver and the umbrella tray body are cumbersome and cannot meet the requirements of harsh weather environments

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