Sunshade rotating mechanism

Abstract

The invention discloses a sunshade rotating mechanism. The sunshade rotating mechanism comprises a bottom plate, a supporting tube and an umbrella rod rotating control mechanism, wherein the bottom plate is fixed on a bracket, the supporting tube is welded to the center of the bottom plate, the umbrella rod rotating control mechanism penetrates through the supporting tube and is arranged on the bottom plate, the top end of the supporting tube is in sleeved connection with a plastic rotating sleeve group, an umbrella rod is in sleeved connection to the outside of the plastic rotating sleeve group and extends downward to the umbrella rod rotating control mechanism, and the umbrella rod and the plastic rotating sleeve group are locked through a locking mechanism. The sunshade rotating mechanism has the advantages that a fluted disc and a pipe fitting which are made from plastic materials are adopted, the weight of a base can be greatly reduced, the structure of the product are simplified,the production cost is reduced, the product is sold conveniently after being assembled, and the trouble that a user assembles the product is avoided.

Description

technical field [0001] The invention belongs to the technical field of sunshade parts, and in particular relates to a sunshade rotating mechanism. Background technique [0002] At present, the common sunshade hanging umbrella majority is made up of canopy, column and base. The upper end of the column is connected with an umbrella cover, and the lower end is connected with the base. When in use, fix the base with heavy objects, then fix the column on the base, and open the umbrella cover. After this sunshade hanging umbrella is fixed, the position of the umbrella cover cannot be changed, and when the irradiation position of the sun changes, it cannot effectively shade the sun. [0003] With the development of sunshade technology, the rotating mechanism used for the rotation of the umbrella shaft of the sunshade also emerges at the historic moment. For example, the notification number is CN101617878B, which discloses a rotating base of a hanging umbrella. The rotating base o...

AI Technical Summary

Problems solved by technology

However, this structure is designed to ensure robustness, and is made of pure iron. It is heavy, and the structure is relatively complicated, and the production cost is high. When the user uses it, the user needs to install the rotating base by himself. After installation, the transportation is extremely inconvenient, so it brings inconvenience to the user for installation

[0006] At the same time, during the rotation process of the above-mentioned design umbrella surface and umbrella column, the selected support points are usually located on the bottom rotating seat, resulting in a relatively large force on the rotating base. Therefore, the above-mentioned products usually need to be made of metal materials. Combined with a larger chassis design for rotational quality and stability

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