CN216168252U

CN216168252U - Novel head-mounted light-variable mask

Info

Publication number: CN216168252U
Application number: CN202122532779.XU
Authority: CN
Inventors: 李永
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a novel head-wearing light-changing mask, which comprises a welding cap, wherein a protective cover is fixedly connected to the lower part of the front side of the welding cap, a glasses frame body is arranged on the inner side of the welding cap, light-changing lenses are arranged on the glasses frame body, and two ends of the glasses frame body are movably connected to the welding cap; through the arrangement of the glasses frame body, the glasses frame body can rotate up and down around the mounting shafts at the two ends of the glasses frame body, so that the light-changing lens can conveniently and quickly move, the inconvenience and the potential safety hazard caused by observing the arc starting position of electric welding in advance and wearing the upper mask for blind operation are avoided, and the dual-purpose welding protective mask can be provided with the light-changing lens without protective eyes; the utility model has simple structure and convenient operation and is worth popularizing.

Description

Novel head-mounted light-variable mask

Technical Field

The utility model relates to the technical field of welding protective tools, in particular to a novel head-mounted light-variable mask.

Background

In order to protect an operator from various harmful rays generated by spatter striking and arcing during a welding operation, the operator typically wears a welding helmet. In conventional welding masks, where the filter is a tube component that provides protection for the operator's glasses from harmful radiation, the conventional welding mask requires the operator to look well at the welding arc starting position before wearing the mask, and then wear the mask for blind operation. Such blind operations can cause inconvenience during on-site construction. The existing mask is generally a handheld common mask, the shading lens is made of common glass and various additives and pigments, the mask is not only required to be held by hands, but also has no bright state, and the mask needs to be removed before each welding so that a welding workpiece can be seen clearly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel head-wearing light-variable mask to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel wear and become light face guard, wherein, includes and welds the cap, weld cap front side below fixedly connected with protection casing, it is provided with the spectacle frame body to weld the cap inboard, the last light lens that becomes of installing of spectacle frame body, the both ends swing joint of spectacle frame body is in on the welding cap.

Preferably, mounting shafts are arranged on two sides of the welding cap, and two ends of the glasses frame body are rotatably connected to the mounting shafts.

Preferably, the front edge of the outer side of the welding cap is provided with a cap peak, and the cap peak is arranged above the protective cover.

Has the advantages that: compared with the prior art, the utility model has the beneficial effects that: through the setting of glasses framework, the glasses framework can rotate from top to bottom around the installation axle at its both ends, has realized changing the convenient and fast's of light lens removal, has avoided observing in advance that the electric welding plays the arc position and wears the face guard again and carries out a great deal of inconvenience and the potential safety hazard that blind operation brought, has realized that the dual-purpose of welding protective face mask can take and can not take the protection eyes and change the light lens.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel head-mounted light-variable mask according to the present invention.

Fig. 2 is a bottom view of the novel head light variable mask of the present invention.

In the drawings: 1-welding cap, 2-protective cover, 3-glasses frame, 4-light changing lens, 5-mounting shaft and 6-brim.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Examples

Referring to the attached drawings in the specification, in the embodiment of the utility model, the novel head-mounted light-changing mask comprises a welding cap 1, a protective cover 2 is fixedly connected to the lower portion of the front side of the welding cap 1, a glasses frame body 3 is arranged on the inner side of the welding cap 1, light-changing lenses 4 are mounted on the glasses frame body 3, and two ends of the glasses frame body 3 are movably connected to the welding cap 1.

Further, the two sides of the welding cap 1 are provided with mounting shafts 5, and the two ends of the spectacle frame body 3 are rotatably connected to the mounting shafts 5.

Further, the front edge of the outer side of the welding cap 1 is provided with a cap peak 6, and the cap peak 6 is arranged above the protective cover 2.

According to the utility model, through the arrangement of the glasses frame body, the glasses frame body can rotate up and down around the mounting shafts at the two ends of the glasses frame body, so that the light-changing lens can conveniently and quickly move, the inconvenience and potential safety hazard caused by observing the arc starting position of electric welding in advance and then wearing the upper cover for blind operation are avoided, and the dual-purpose welding protective mask can be provided with the light-changing lens without protecting eyes; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. A novel head-wearing light-variable mask is characterized in that: including welding cap (1), weld cap (1) front side below fixedly connected with protection casing (2), it is provided with spectacle frame body (3) to weld cap (1) inboard, install light-changing lens (4) on spectacle frame body (3), the both ends swing joint of spectacle frame body (3) is in weld on cap (1).

2. A novel variable light head mask as claimed in claim 1, wherein: the two sides of the welding cap (1) are provided with mounting shafts (5), and the two ends of the glasses frame body (3) are rotatably connected to the mounting shafts (5).

3. A novel variable light head mask as claimed in claim 1, wherein: the front edge of the outer side of the welding cap (1) is provided with a cap peak (6), and the cap peak (6) is arranged above the protective cover (2).