Beach umbrella capable of facing the sun

A sunshade and sun-facing technology, applied in the field of sunshade, can solve the problems of high cost, complex mechanism, few adjustment gears, etc.

Inactive Publication Date: 2017-09-22
朱增伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this product can tilt the head of the sunshade towards the sun, its mechanism is complicated and has many parts, high cost and few adjustment gears

Method used

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  • Beach umbrella capable of facing the sun
  • Beach umbrella capable of facing the sun

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] exist figure 1 , 2 Among them, the sunshade umbrella provided by the present invention is composed of two parts, the upper umbrella head and the lower umbrella shaft. ), the outer arc surface of the arc-shaped umbrella handle (1.1) has teeth (1.2); the top of the lower umbrella shaft (2) of the umbrella has an arc-shaped Slide tube (2.1), there is a pinion (2.2) meshing with the teeth on the arc-shaped umbrella handle (1.1) under the arc-shaped slide tube (2.1), and there is a crank wheel (2.3) on the pinion (2.2). ), there is a spring pin (2.4) on the lower umbrella pole (2) to withstand in the dimple of the crank wheel (2.3); the lower umbrella pole (2) of this umbrella is vertically fixed on the ground plane (3).

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Abstract

The invention relates to a sunshade umbrella which can face the sun, which is composed of an upper umbrella head and a lower umbrella shaft. There are teeth on the outer arc surface of the umbrella; the top of the lower umbrella pole of the umbrella has an arc-shaped slide tube that matches the arc-shaped umbrella handle, and the bottom of the arc-shaped slide tube has teeth that match the arc-shaped umbrella handle. The meshing pinion has a handle wheel on the pinion, and a spring pin is arranged on the lower umbrella shaft to push in the recess of the handle wheel; the lower umbrella shaft of the umbrella is vertically fixed on the ground plane. The umbrella has small parts, low cost, convenient adjustment and operation, and overcomes the technical prejudice of "the newer the technical feature of the tilting head mechanism of the sunshade, the better, and the arc-shaped umbrella handle of the existing technical feature is abandoned".

Description

technical field [0001] The invention relates to a sunshade umbrella capable of facing the sun. Background technique [0002] Currently. Known parasols are all upright, which are just difficult to block to the newborn or westward sun. In order to solve this problem, the sunshade bending joint positioning device whose notification number is CN2462720Y is to form a bending joint by buckling the convex joint and the concave joint, and the pressing rod is arranged in the concave joint, and the concave joint A slideway is formed in the concave part, an inner sleeve is arranged on the lower side of the slideway, a spring is arranged in the inner sleeve, a pressure plate is arranged at the front end of the rod body of the pressing rod, the upper edge of the pressure plate faces backward to form a slope, and the rear upper edge of the rod end is inclined to form a slope, concave The upper edge of the inner concave part of the joint forms an inclined surface, and the upper edge of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B23/00
CPCA45B23/00A45B2023/0081
Inventor 朱增伟
Owner 朱增伟
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