CN218943688U

CN218943688U - Novel protective mask

Info

Publication number: CN218943688U
Application number: CN202222156628.3U
Authority: CN
Inventors: 杨进良
Original assignee: Huizhou Mimi Technology Co ltd
Current assignee: Huizhou Mimi Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-05-02
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a novel protection mask, which comprises a helmet, an elastic belt and a gas mask, wherein the front end of the helmet is provided with a rotatable shielding plate, the shielding plate is provided with a mounting groove, a shielding plate is embedded in the mounting groove, a worker wears the helmet firstly when carrying out welding work and then wears the gas mask, finally rotates the shielding plate to a proper position, when the environment is darker or light supplementing is needed, an LED lamp group can be started, when carrying out welding work, a large amount of dazzling light can appear on a welding gun and a weldment, however, the strength of light irradiation can be greatly weakened by arranging the shielding plate, so that the eye of the welding worker has a better protection effect, the elastic belt and a connecting piece are connected in a detachable mode, and even if the gas mask is used for a long time, the filtering performance of the gas mask is weakened in a mode of changing the gas mask, so that the best use performance is kept.

Description

Novel protective mask

Technical Field

The utility model relates to the technical field of masks, in particular to a novel protective mask.

Background

The welding protective mask is a protection device for welding work, but most of the existing welding protective masks are hand-held, the high temperature generated during welding often brings strong burning sensation to the palm, and the protection performance to toxic gas generated during welding is poor, so that the harm to the physical health of workers is great.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel protective mask.

The technical scheme adopted for solving the technical problems is as follows: the novel protective mask comprises a structural main body, wherein the structural main body comprises a helmet, an elastic belt and a gas mask, one end of the elastic belt is fixedly connected with the helmet, and the other end of the elastic belt is connected with the gas mask;

the front end of the helmet is provided with a rotatable shielding plate, a mounting groove is formed in the shielding plate, and a shielding plate is inlaid in the mounting groove.

Preferably, an installation piece is arranged at the upper end position of the shielding plate, and an LED lamp group is fixedly arranged on the end face of the installation piece.

Preferably, the left side and the right side of the gas mask are both provided with connecting pieces, and the elastic belt is connected with the connecting pieces.

Preferably, the front end of the gas mask is provided with an active carbon filter screen.

Preferably, a rotating shaft is arranged at the connection position of the shielding plate and the helmet.

Compared with the prior art, the utility model has the beneficial effects that:

when the welding work is carried out, a worker wears the helmet firstly, wears the gas mask immediately, and finally rotates the shielding plate to a proper position, in addition, under the darker environment or when light supplementing is needed, the LED lamp group can be started, when the welding work is carried out, a large amount of dazzling light can appear on the welding gun and the weldment, however, the intensity of light irradiation can be greatly weakened through the arrangement of the shielding plate, thereby having better protection effect on eyes of the welding worker, the connection mode of the elastic belt and the connecting piece is detachable connection, and therefore, even if the gas mask is used for a long time, the filtering performance of the gas mask is weakened, the gas mask can be replaced, and the best use performance is kept.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the gas mask of the present utility model;

fig. 3 is a schematic view of another structure of the gas mask of the present utility model.

Reference numerals in the drawings:

helmet 1, pivot 2, shielding plate 3, LED banks 4, shielding plate 5, elastic webbing 6, connecting piece 7, gas mask 8, active carbon filter screen 9, installed part 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the utility model provides a novel protective mask, which comprises a structural main body, wherein the structural main body comprises a helmet 1, an elastic belt 6 and a gas mask 8, one end of the elastic belt 6 is fixedly connected with the helmet 1, the other end of the elastic belt 6 is mutually connected with the gas mask 8, when a worker carries out welding work, the helmet 1 is firstly worn, the gas mask 8 is worn next, and finally, the shielding plate 3 is rotated to a proper position, and in addition, the LED lamp group 4 can be started under a dark environment or when light supplement is needed;

the front end of the helmet 1 is provided with a rotatable shielding plate 3, the shielding plate 3 is provided with a mounting groove, the inside of the mounting groove is embedded with a shielding plate 3, when welding operation is carried out, a large amount of dazzling light can appear on a welding gun and a weldment, however, the intensity of light irradiation can be greatly weakened through the arrangement of the shielding plate 3, so that the shielding plate has a better protective effect on eyes of welding staff.

The upper end position department of shielding plate 3 is equipped with mounting 10, the fixed LED banks 4 that is equipped with on the terminal surface of mounting 10, LED banks 4 are built-in to have the lithium cell for it provides the power, therefore the mode of accessible change lithium cell is in order to reach the purpose of LED banks 4 normal operating.

The left and right sides of gas mask 8 all is equipped with connecting piece 7, elastic webbing 6 and connecting piece 7 interconnect, and the connected mode of elastic webbing 6 and connecting piece 7 is detachable connection simultaneously, therefore, even its filtration performance weakens in long-time use of gas mask 8 also accessible change gas mask 8's mode to realize keeping best performance.

The front end of the gas mask 8 is provided with an active carbon filter screen 9.

The connection position of the shielding plate 3 and the helmet 1 is provided with a rotating shaft 2, the shielding plate 3 can rotate by 0-180 degrees through the rotating shaft 2, the type of the rotating shaft 2 is a damping rotating shaft, and rotation at any angle is realized through damping force.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The novel protective mask is characterized by comprising a structural main body, wherein the structural main body comprises a helmet, an elastic belt and a gas mask, one end of the elastic belt is fixedly connected with the helmet, and the other end of the elastic belt is connected with the gas mask;

2. The novel protective mask according to claim 1, wherein a mounting piece is arranged at the upper end position of the shielding plate, and an LED lamp group is fixedly arranged on the end face of the mounting piece.

3. The novel protective mask according to claim 1, wherein the gas mask is provided with connectors on both left and right sides thereof, and the elastic band is connected with the connectors.

4. The novel protective mask according to claim 1, wherein the front end of the gas mask is provided with an activated carbon filter screen.

5. The novel protective mask according to claim 1, wherein a rotating shaft is arranged at the connecting position of the shielding plate and the helmet.