CN219921360U - Multifunctional protective mask for metal plate machining - Google Patents

Abstract

The utility model discloses a multifunctional protective mask for sheet metal machining, which comprises a mask body, wherein goggles are arranged on the front end surface of the mask body, connecting plates are arranged on two sides of the goggles, stop blocks are arranged on two sides of the bottom surface of the connecting plates, sliding rods are arranged between the stop blocks, sliding blocks are connected onto the sliding rods in a sliding manner, connecting rods are arranged between the sliding blocks, and cleaning brushes are arranged on the connecting rods. According to the utility model, the mask body is worn on the head of a worker, and the face of the worker can be protected through the use of the mask body, wherein after the mask body is used for a long time, the pull blocks are pulled to drive the sliding blocks on the sliding rods to move through the connecting blocks while moving, so that the cleaning brushes on the connecting rods between the sliding blocks move, dust on goggles on the mask body can be cleaned, the condition that the dust is attached to the goggles is reduced, and the goggles can be cleaned conveniently, thereby keeping the subsequent normal use conveniently.

Description

Multifunctional protective mask for metal plate machining

Technical Field

The utility model relates to the technical field related to sheet metal machining, in particular to a multifunctional protective mask for sheet metal machining.

Background

Sheet metal processing is called sheet metal processing. Specifically, for example, a chimney, an iron barrel, an oil tank, a ventilating duct, a large and small elbow, a dome, a funnel and the like are manufactured by using plates, and the main procedures comprise shearing, bending and buckling edges, bending and forming, welding, riveting and the like, and certain geometric knowledge is required. Sheet metal parts are sheet metal parts, that is, parts that can be machined by stamping, bending, stretching, etc., and a general definition is parts that have a constant thickness during machining. Corresponding to cast parts, swaged parts, machined parts, etc. At present, when a metal plate is welded, a protective mask is generally required to be used for protecting the face of a worker.

The current China patent with the publication number of CN212599797U discloses a protective mask for welding processing, and the technical scheme is characterized in that: including the protection frame, the bottom avris of face guard main part is provided with the protection frame, the top of face guard main part is leaned on upper position department and is installed the goggles, the top of face guard main part is leaned on lower position department and is installed the guardrail, the side guard plate is installed through articulated mode in the both sides of face guard main part, the noise elimination cover is installed to top one side of side guard plate, install the traction area on the side guard plate, install the elastic cord on the traction area. The side of the mask main body is coated with the protective frame, so that the side of the mask main body can be prevented from hurting a human body, the mask main body can be reinforced and protected, the side guard plates are arranged on the two sides of the mask main body in a hinged mode, the ears can be reinforced and protected through the side guard plates, and the convex type silencing cover is arranged on the side guard plates, so that noise can be protected, and the protective capability of the mask main body is more comprehensive.

The technical scheme has the following defects that although the noise can be protected by the technical scheme, the protection capability of the goggles is more comprehensive, a large amount of dust is attached to the surface of the goggles after the goggles are used for a long time, and the goggles are not cleaned timely and are easy to influence the subsequent use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multifunctional protective mask for sheet metal machining, which has the advantages of being convenient for cleaning goggles, thereby being convenient for keeping the subsequent normal use, and further solving the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multifunctional protective mask for sheet metal processing, includes the face guard body, the front end surface of face guard body is equipped with the goggles, and the both sides of goggles are equipped with the connecting plate, the bottom surface both sides of connecting plate are equipped with the dog, and are equipped with the slide bar between the dog, sliding connection has the slider on the slide bar, and is equipped with the connecting rod between the slider, be equipped with the cleaning brush on the connecting rod, the top surface of slider runs through the logical groove on the connecting plate and is equipped with the connecting block, and the top of connecting block is equipped with draws the piece, reset spring has been cup jointed on one side of slide bar outside surface position in the slider.

Preferably, the front end surface of the mask body is positioned below the goggles, a breathing hole is formed in the breathing hole in a penetrating mode, and an active carbon filter screen is arranged in the breathing hole.

Preferably, the cleaning brush is fixedly connected with the connecting rod through a screw.

Preferably, one end of the pull block is provided with a pull ring.

Preferably, the connecting block is matched with the through groove.

Preferably, the cleaning brush is matched with goggles.

Preferably, the two side surfaces of the mask body are provided with connecting frames, and elastic lacing is arranged between the connecting frames.

Preferably, the active carbon filter screen is matched with the breathing holes.

(III) beneficial effects

Compared with the prior art, the utility model provides the multifunctional protective mask for sheet metal machining, which has the following beneficial effects:

(1) According to the utility model, the mask body is worn on the head of a worker, and the face of the worker can be protected through the use of the mask body, wherein after the mask body is used for a long time, the pull blocks are pulled to drive the sliding blocks on the sliding rods to move through the connecting blocks while moving, so that the cleaning brushes on the connecting rods between the sliding blocks can move, dust on goggles on the mask body can be cleaned, the condition that the dust is attached to the goggles is reduced, the goggles can be cleaned conveniently, and the subsequent normal use is kept conveniently.

(2) According to the utility model, through the breathing holes and the activated carbon filter plates, the smoke and harmful gases generated during the metal plate welding process can be effectively filtered through the use of the activated carbon filter screen in the breathing holes, so that workers are prevented from directly inhaling the smoke and the harmful gases, the harm to the workers caused by the smoke and the harmful gases during the welding process is reduced, and the safety during the use is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a multifunctional protective mask for sheet metal processing according to the present utility model;

fig. 2 is an enlarged view of a multifunctional protective mask for sheet metal processing according to the present utility model;

FIG. 3 is a rear view of a multifunctional protective mask for sheet metal working according to the present utility model;

fig. 4 is a schematic structural view of a connection plate of a multifunctional protective mask for sheet metal processing.

Legend description:

1. a mask body; 2. goggles; 3. a connection frame; 4. a breathing hole; 5. an active carbon filter screen; 6. a connecting plate; 7. a stop block; 8. a slide block; 9. a connecting rod; 10. a cleaning brush; 11. pulling blocks; 12. a connecting block; 13. a through groove; 14. a return spring; 15. a slide bar; 16. an elastic tie.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a multifunctional protective mask for sheet metal processing, including mask body 1, the front end surface of mask body 1 is equipped with goggles 2, and the both sides of goggles 2 are equipped with connecting plate 6, the bottom surface both sides of connecting plate 6 are equipped with dog 7, and be equipped with slide bar 15 between the dog 7, sliding connection has slider 8 on the slide bar 15, and be equipped with connecting rod 9 between the slider 8, be equipped with cleaning brush 10 on the connecting rod 9, the top surface of slider 8 runs through the logical groove 13 on connecting plate 6 and is equipped with connecting block 12, and the top of connecting block 12 is equipped with pull block 11, the outside surface of slide bar 15 is located one side of slider 8 and has cup jointed reset spring 14, wear mask body 1 at staff's head, through the use of mask body 1, can protect staff's face, wherein after mask body 1 uses for a long time, through pulling pull block 11, slider 8 on the slide bar 15 is driven through connecting block 12 and moves, make cleaning brush 10 on connecting rod 9 remove, can carry out dust on goggles 2 on the mask body 1, reduce the dust and attached to goggles 2, thereby the normal use condition of being convenient for keeping.

In an embodiment, the front end surface of face guard body 1 is located the below of goggles 2 and runs through and be equipped with breathing hole 4, and breathing hole 4's inside is equipped with active carbon filter screen 5, wherein through the use of active carbon filter screen 5 in breathing hole 4, can effectively filter produced flue gas and harmful gas when the panel beating welding is processed, prevent that the staff from directly inhaling flue gas and harmful gas, flue gas and harmful gas when having reduced the welding processing cause the injury to the staff, improved the security when using.

In one embodiment, the cleaning brush 10 is fixedly connected to the connecting rod 9 by means of screws, wherein the cleaning brush 10 can be removed from the connecting rod 9 by loosening the screws, so that the cleaning brush 10 can be cleaned.

In one embodiment, one end of the pull block 11 is provided with a pull ring, wherein the pull block 11 is conveniently pulled to move through the use of the pull ring.

In one embodiment, the connection block 12 mates with the through slot 13 to facilitate movement of the connection block 12 within the through slot 13.

In one embodiment, the cleaning brush 10 is mated with the goggles 2 to facilitate cleaning of the cleaning brush 10.

In one embodiment, the two side surfaces of the mask body 1 are provided with connecting frames 3, and elastic laces 16 are arranged between the connecting frames 3, wherein the mask body 1 can be worn on the head of a worker through the use of the elastic laces 16 on the connecting frames 3.

In one embodiment, the activated carbon filter mesh 5 is mated with the breathing orifice 4.

Working principle:

when the mask is used, the mask body 1 is worn on the head of a worker, the face of the worker can be protected through the use of the mask body 1, after the mask body 1 is used for a long time, the pull block 11 is pulled to drive the sliding blocks 8 on the sliding rods 15 to move through the connecting blocks 12 while moving, so that the cleaning brush 10 on the connecting rods 9 between the sliding blocks 8 can remove dust on the goggles 2 on the mask body 1, the situation that the dust is attached to the goggles 2 is reduced, the goggles 2 are convenient to clean, and accordingly the mask is convenient to keep normal use, smoke and harmful gas generated during metal plate welding processing can be effectively filtered through the use of the active carbon filter screen 5 in the breathing holes 4, the smoke and the harmful gas are prevented from being directly inhaled by the worker, the harm to the worker caused by the smoke and the harmful gas during the welding processing is reduced, and the safety of the worker is improved during the use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a multifunctional protective mask for sheet metal processing, includes mask body (1), its characterized in that, the front end surface of mask body (1) is equipped with goggles (2), and the both sides of goggles (2) are equipped with connecting plate (6), the bottom surface both sides of connecting plate (6) are equipped with dog (7), and are equipped with slide bar (15) between dog (7), sliding connection has slider (8) on slide bar (15), and is equipped with connecting rod (9) between slider (8), be equipped with cleaning brush (10) on connecting rod (9), the top surface of slider (8) runs through logical groove (13) on connecting plate (6) and is equipped with connecting block (12), and the top of connecting block (12) is equipped with draws piece (11), the outside surface of slide bar (15) is located one side of slider (8) and has cup jointed reset spring (14).

2. The multifunctional protective mask for sheet metal machining according to claim 1, wherein the front end surface of the mask body (1) is provided with a breathing hole (4) in a penetrating manner below the goggles (2), and an activated carbon filter screen (5) is arranged in the breathing hole (4).

3. The multifunctional protective mask for sheet metal machining according to claim 1, wherein the cleaning brush (10) is fixedly connected with the connecting rod (9) through screws.

4. The multifunctional protective mask for sheet metal working according to claim 1, wherein one end of the pull block (11) is provided with a pull ring.

5. The multifunctional protective mask for sheet metal working according to claim 1, wherein the connecting block (12) is matched with the through groove (13).

6. The multifunctional protective mask for sheet metal working according to claim 1, wherein the cleaning brush (10) is matched with goggles (2).

7. The multifunctional protective mask for sheet metal machining according to claim 1, wherein connecting frames (3) are arranged on two side surfaces of the mask body (1), and elastic lacing (16) is arranged between the connecting frames (3).

8. The multifunctional protective mask for sheet metal machining according to claim 2, wherein the activated carbon filter screen (5) is matched with the breathing hole (4).