Multifunctional cap and lifting control method thereof

Abstract

The invention discloses a multifunctional cap and a lifting control method thereof. The multifunctional cap comprises a cap body, a cap peak and a supporting piece; the cap body is defined by a plurality of hook faces and is in an internally-hollow hemispheroid shape; one end of the cap peak is connected with the cap body, and the cap peak is divided into a top face and a bottom face; and the supporting piece is laid on the cap peak, and the cross section of the supporting piece is in an unfilled-corner-shaped W shape which is in intermediate axis symmetry, wherein the supporting piece comprises a fixing plate and a supporting frame, the fixing plate is fixed to the cap peak, and the supporting frame is fixed to the fixing plate. The multifunctional cap and the lifting control method thereof have the beneficial effects that idle glasses can be conveniently placed through the supporting frame, eyes can be protected advantageously through protection pieces during using by a user, embedding blocks are hinged through fixing strips, and thus the protection pieces are rapider and more convenient to disassemble and replace.

Description

technical field [0001] The invention relates to the technical field of welder's head protection, in particular to a multi-functional hat and its lifting control method. Background technique [0002] At present, there are more and more occasions to wear glasses. In addition to conventional myopia glasses and reading glasses, more and more people wear sunglasses when traveling or in order to reduce the sun's interference with people's vision during driving. But when the light is too dark, or when the user is playing, in order to see things clearly, the sunglasses need to be taken off. At this time, the glasses are held in the hand, which will cause a lot of inconvenience to the user. Caused unnecessary waste of time. [0003] At the same time, if the user needs to go in and out of the place with large dust particles, or when the user needs to weld objects, the excessively large particles or too dazzling light will cause damage to human eyes, because electric welding is a kind...

AI Technical Summary

Problems solved by technology

[0005] (1) The function is relatively single and can only be used in the workplace;

[0006] (2) The air permeability is poor, and it is very hot to wear in summer;

[0007] (3) The welding helmets on the market are relatively heavy and bulky (the most commonly used welding helmets that meet safety standards weigh about 820 grams, and the length after opening is 453mm), so heavy and long-term wearing will hurt the neck Cause lesions, it is inconvenient to wear it on the head, and it is impossible to wear it in a small space;

[0008] (4) The existing welding cap needs to be opened and closed manually

It cannot meet the requirements when doing specific welding operations. For example, when TIG welding, one hand holds the welding wire and the other hand holds the welding torch. When flipping the welding cap, one hand needs to be free.

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