Portable vehicle umbrella for small vehicle

Abstract

The invention discloses a portable vehicle umbrella for a small vehicle, and relates to the technical field that the portable vehicle umbrella is used after the small vehicle is parked, sunlight irradiation can be avoided, and coverage of rain, dust and the like on the vehicle surface can be isolated. The portable vehicle umbrella comprises an umbrella body and an umbrella body supporting rod set which are composed through assembling; the umbrella body comprises umbrella ribs and an umbrella cloth; the umbrella body supporting rod set is an umbrella face width supporting rod; a supporting column rod drives the umbrella ribs and the umbrella cloth to make transverse arc swing above a vehicle roof by taking a base as the center so as to convert the umbrella face width to implement umbrella expanding and closing; and the umbrella body and the umbrella body supporting rod set are two sets of assembled parts, act on umbrella opening when combined into a whole, and facilitate umbrella closing and folding better when separated. The portable vehicle umbrella for the small vehicle is several times the folding rate of an umbrella, is convenient to carry with the vehicle, good in wind-resistant and anti-theft capability, simple in structure, easy to manufacture, convenient to use, fast, and convenient, and is the same as the vehicle in service life.

Description

technical field [0001] The invention relates to a car umbrella which is used after a small car is parked to avoid sunlight and isolate rain, snow, frost, hail, dust and the like from covering the car surface. Background technique [0002] Cars are becoming popular in modern society. More and more private car owners love their cars. The parking time is much longer than the driving time. People are most likely to think that the most effective protection measure is the cloth cover. The cloth cover in the sun will aggravate the car The temperature inside the cover rises, and if the cloth cover is used for a long time, it will be difficult to remove the cloth residue on the surface of the car. Nowadays, it is necessary to consider having a car umbrella with the same function as an umbrella. The car umbrella manufactured by the existing technology is not as big as the car body. , generally all being the improved edition of umbrella, can not obtain extensive promotion. [0003] Wi...

AI Technical Summary

Problems solved by technology

Exposure to sunlight will increase the temperature of the closed car, accelerate the aging of plastic products in the car, and release toxic gases that endanger human health

③When the temperature inside the car is too high before driving, it is necessary to turn on the air conditioner to cool down to ensure driving comfort and increase the fuel consumption of the vehicle

Its defect: it needs more than 5 kilograms of force to expand the umbrella surface, and the tension of the umbrella surface expansion is concentrated above the elliptical casing group. The extension of each elliptical bushing moves in a straight line. In fact, it moves obliquely toward the umbrella surface. When moving the one-way double-arm lever pusher, its oblique movement will occur, and it is easy to damage the precision-fit high-precision elliptical bushing group.

The installation of the base is to contact the car surface, and it is fixed by the tension of the steel wire rope. When the umbrella shakes under a large external force, the base is difficult to stabilize on the roof, and it will move and swing slightly, and even damage the umbrella. The operation time is too long

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