External sunshade device

A technology of external sun shading and sun visor, which is applied in the direction of shading screens, windows/doors, building components, etc., and can solve problems such as sun visor blocking, unfavorable window ventilation, and indoor lighting effects, so as to reduce area, benefit sun shading, and increase sun shading effect of effect

CN114320131APending Publication Date: 2022-04-12江苏和天下节能科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-04-12

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Abstract

The invention relates to an external sun-shading device which comprises a connecting piece and a sun-shading plate, and the connecting piece is hinged to the sun-shading plate. A fixing part is arranged on the connecting piece, and a fixing piece is arranged on the fixing part; the sun shield is in an arc shape, an opening of the sun shield faces upwards, and a sawtooth-shaped groove is formed in the position, away from the connecting piece, of the bottom face of the sun shield. According to the external sun-shading device, the sun-shading effect of the sun-shading plate is greatly improved, so that the area of the sun-shading plate extending out of the wall body can be greatly reduced, and daylighting and ventilation of a window are facilitated.
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Description

technical field

[0001] The invention relates to the technical field of sunshade devices, in particular to an external sunshade device. Background technique

[0002] Outside the building windows, sun visors are generally installed above the windows to achieve the purpose of sun shading, but in the actual use process, the sun visors protrude from the wall with a large area, otherwise it cannot meet the requirements of sun shading. Although this method meets the requirements of sun shading requirements, but the sun visor blocks the entry of wind, which is not conducive to the ventilation of the windows, and the indoor lighting is greatly affected in the case of insufficient sunlight. Contents of the invention

[0003] The object of the present invention is to provide an external sunshade device to solve the above technical problems.

[0004] The technical solution of the present invention is: an external sunshade device, including a connecting piece and a sunshade plate, the...

Examples

Embodiment Construction

[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0012] see figure 1 , the present invention provides an external sunshade device, comprising a connecting piece 1 and a sunshade plate 2, the connecting piece and the sunshade plate are hinged; the connecting piece is provided with a fixing part 3, and the fixing part is provided with a fixing Part 4; the shape of the sun visor is arc-shaped, the opening is set upward, and the bottom surface of the sun visor is provided with a zigzag groove 5 at a position away from the connecting part, wherein the fixing part is a bolt, and the The fixing part is provided with holes for the bolts to pass through.

[0013] The above-mentioned external sunshade device has the follow...