CN213098763U

CN213098763U - Novel welding protective mask

Info

Publication number: CN213098763U
Application number: CN202021033718.8U
Authority: CN
Inventors: 李绪华; 於彩英; 张裕晨
Original assignee: Zhejiang East China Science Technology Testing Co ltd
Current assignee: Zhejiang East China Science Technology Testing Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-05-04
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a novel welding protective face mask, including the face guard body, the preceding terminal surface of face guard body is provided with the lug, and the preceding terminal surface of lug is provided with transparent lens, and first adjustable fender has been seted up to transparent lens's preceding terminal surface, and the opening has been seted up to the preceding terminal surface of face guard body, and open-ended outside has been covered and has been connect second adjustable fender, the top fixedly connected with cap body of face guard body. The utility model discloses a set up first adjustable fender and second adjustable fender and carry out the dust isolated, when no longer using, protect transparent lens through first adjustable fender, prevent to be infected with the dust or by the harm, make things convenient for worker's people to communicate through the opening and communicate the interchange through pulling open the second adjustable fender, simultaneously through the installation of mini fan, provide comfortable operational environment for workman, through gauze mask face guard integrated design, also can prevent that the poison gas from inhaling when making the protection safety, can stabilize comfortable more through the collocation of bandage and elastic cord and fix.

Description

Novel welding protective mask

Technical Field

The utility model relates to a protective facial mask technical field, in particular to novel welding protective facial mask.

Background

Welding, also known as fusion, melt, be one kind with heating, the manufacturing process and the technique of high temperature or high pressure mode joint metal or other thermoplastic materials such as plastics, the energy source of modern welding has a lot of, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave etc., except using in the mill, the welding can also be carried out under multiple environment, such as field, underwater and space, no matter where, the welding all can bring danger for the operator, so must take appropriate safeguard measure when welding, the welding is including the burn that the human body probably caused, electrocute, the eyesight harm, inhale toxic gas, ultraviolet irradiation excessive etc. present most protective mask only can accomplish simple burn and eyesight harm, protection to toxic gas is not in place, let the workman inhale too much toxic gas often, moreover, due to poor working environment, the worker often has heatstroke and fainting in summer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a novel welding protective face mask, provide the design of face guard gauze mask integration, can enough prevent burn and visual damage, also can accomplish effectively adsorbing to toxic gas and block, and supporting mini fan prevents that workman from heatstroke.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel welding protective face mask, including the face guard body, the preceding terminal surface of face guard body is provided with the lug, the preceding terminal surface of lug is provided with transparent lens, first adjustable fender has been seted up to transparent lens's preceding terminal surface, the opening has been seted up to the preceding terminal surface of face guard body, the second adjustable fender has been cup jointed in the open-ended outside, the top fixedly connected with cap body of face guard body, the surface of the cap body is provided with the elastic cord, a plurality of fixed orificess have been seted up to the surface of elastic cord, the surface of elastic cord still is provided with the fixture block.

As a preferred technical scheme of the utility model, the surface of face guard body is provided with fan equipment, fan equipment includes mini fan, power key and charging socket, power key and fan electric connection, the power key is installed in one side of fan equipment, charging socket sets up in the bottom of fan equipment.

As an optimized technical scheme of the utility model, the fixture block is connected with a plurality of fixed holes mutually.

As a preferred technical scheme of the utility model, the inboard of face guard body is provided with the gauze mask body, the mouth of respiration has been seted up to the preceding terminal surface of gauze mask body, the both sides of gauze mask body are connected with the bandage.

As an optimal technical scheme of the utility model, the medial surface of gauze mask body is provided with facial protection casing, facial protection casing adopts ptfe membrane material preparation to form.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first adjustable fender and second adjustable fender and carry out the dust isolated, when no longer using, protect transparent lens through first adjustable fender, prevent to be infected with the dust or by the harm, make things convenient for worker's people to communicate through the opening and communicate the interchange through pulling open the second adjustable fender, simultaneously through the installation of mini fan, provide comfortable operational environment for workman, avoid heatstroke, through gauze mask face guard integrated design, also can prevent that poison gas from inhaling when making the protection safety, collocation through bandage and elastic cord can be more stabilized comfortable and fix.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

in the figure: 1. a mask body; 2. a bump; 3. a transparent lens; 4. a first movable baffle; 5. an opening; 6. a second movable baffle; 7. a fan device; 8. a mini fan; 9. a power key; 10. a charging jack; 11. a cap body; 12. elastic bands; 13. a fixing hole; 14. a clamping block; 15. a mask body; 16. a breathing port; 17. binding bands; 18. a face shield.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-2, the utility model provides a novel welding protective face mask, including face guard body 1, its characterized in that, the preceding terminal surface of face guard body 1 is provided with lug 2, the preceding terminal surface of lug 2 is provided with transparent lens 3, first adjustable fender 4 has been seted up to the preceding terminal surface of transparent lens 3, opening 5 has been seted up to the preceding terminal surface of face guard body 1, second adjustable fender 6 has been cup jointed in opening 5's outside, the top fixedly connected with cap body 11 of face guard body 1, the surface of the cap body 11 is provided with elastic cord 12, a plurality of fixed orificess 13 have been seted up to the surface of elastic cord 12, the surface of elastic cord 12 still is provided with fixture block 14.

Further, the surface of face guard body 1 is provided with fan equipment 7, fan equipment 7 includes mini fan 8, power key 9 and charging socket 10, power key 9 and fan 8 electric connection, power key 9 is installed in one side of fan equipment 7, charging socket 10 sets up in the bottom of fan equipment 7, opens mini fan 8 through power key 9 to provide nice and cool wind power output for workman, prevent the heatstroke, can charge mini fan 8 through charging socket 10, so that reuse next time.

The fixture blocks 14 are clamped with the fixing holes 13, and when the elastic band 12 is used, the fixing holes 13 are selected according to the requirements of the user, so that the most comfortable wearing effect is achieved.

The inboard of face guard body 1 is provided with gauze mask body 15, mouth of respiration 16 has been seted up to the preceding terminal surface of gauze mask body 15, the both sides of gauze mask body 15 are connected with bandage 17, make things convenient for the worker to breathe and speak through mouth of respiration 16, make through bandage 17 and wear more stably.

The mask is characterized in that a face protection cover 18 is arranged on the inner side face of the mask body 15, the face protection cover 18 is made of a ptfe film material, the ptfe film material has the characteristics of air permeability, impermeability, large air permeability, flame retardance and high temperature resistance, is very suitable for a welding working environment, and can improve the comfort level of workers and people when being worn.

Specifically, when using, at first wear gauze mask body 15 and facial protection casing 18, effectively completely cut off harmful gas, then through self requirement, select corresponding fixed orifices 13, it is fixed to insert the 14 joints of fixture block, pull open first adjustable fender 4 and can demonstrate transparent lens 3, thereby effectual protecting eyes when weldment work goes on, wear the gauze mask body 1 and also can carry out the protection of preventing burning to face, open the inside mini fan 8 of fan equipment 7 through power key 9, provide wind output for workman, provide nice and cool operational environment, thereby prevent heatstroke, protect the head through cap body 11.

The utility model discloses a set up first adjustable fender 4 and second adjustable fender 6 and carry out the dust isolated, when no longer using, protect transparent lens 3 through first adjustable fender 4, prevent to be infected with the dust or by the harm, make things convenient for worker people to communicate through opening 5 and exchange through pulling open second adjustable fender 6, simultaneously through the installation of mini fan 8, provide comfortable operational environment for workman, avoid heatstroke, through gauze mask face guard integrated design, also can prevent that the poison gas from inhaling when making the protection safety, collocation through bandage 17 and elastic cord 12 can be more stable comfortable fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel welding protective face mask, includes face guard body (1), its characterized in that, the preceding terminal surface of face guard body (1) is provided with lug (2), the preceding terminal surface of lug (2) is provided with transparent lens (3), first adjustable fender (4) have been seted up to the preceding terminal surface of transparent lens (3), opening (5) have been seted up to the preceding terminal surface of face guard body (1), second adjustable fender (6) have been cup jointed in the outside of opening (5), the top fixedly connected with cap body (11) of face guard body (1), the surface of the cap body (11) is provided with elastic cord (12), a plurality of fixed orificess (13) have been seted up to the surface of elastic cord (12), the surface of elastic cord (12) still is provided with fixture block (14).

2. The novel welding protective mask according to claim 1, wherein a fan device (7) is arranged on the outer surface of the mask body (1), the fan device (7) comprises a mini fan (8), a power key (9) and a charging socket (10), the power key (9) is electrically connected with the fan (8), the power key (9) is installed on one side of the fan device (7), and the charging socket (10) is arranged at the bottom of the fan device (7).

3. The novel welding helmet as claimed in claim 1, wherein the latch (14) is snap-fitted into a plurality of fastening holes (13).

4. The novel welding protective mask according to claim 1, wherein a mask body (15) is arranged on the inner side of the mask body (1), a breathing opening (16) is formed in the front end face of the mask body (15), and two sides of the mask body (15) are connected with binding bands (17).

5. The novel welding protective mask according to claim 4, wherein a face protective cover (18) is arranged on the inner side surface of the mask body (15), and the face protective cover (18) is made of a ptfe film material.