CN217611693U - Welding mask with neck guard structure - Google Patents

Abstract

The utility model discloses a welding face guard with rib structure relates to welding face guard technical field. The novel mask comprises a mask body, the fixed hood that is provided with in the back of face guard, the fixed mounting that is provided with in both sides of face guard, the fixed bandage that is provided with in the back of mounting, the fixed rubber pad that is provided with in the back of face guard, the fixed pivot that is provided with in bottom of face guard, the outer wall of pivot is fixed respectively and is provided with first rib and second rib, the fixed fixture block that is provided with in one side of first rib, the outer wall activity of fixture block is provided with the draw-in groove. Make wear-type welding face guard have extensive application scope through the hood that sets up the gauze material, the size of the people of being convenient for adjust the hood is set up with the activity of bandage in addition to the mounting, and the travelling comfort that people wore welding face guard can be strengthened to the rubber pad and the face guard that the shape size agrees with each other, can also carry out the shock attenuation to the face guard through the material of rubber pad to protect people's face.

Description

Welding mask with neck guard structure

Technical Field

The utility model relates to a face guard technical field specifically is a welding face guard with rib structure.

Background

The welding mask is a tool for protecting the safety of operators in welding and cutting operation, and is a high-tech product integrating the subjects of optics, electronics, anthropology, materials and the like. The high-quality LCD and the glass-plated combination are adopted as the shading lens, a light induction system on the lens can instantly detect the generation and disappearance of arc light when electric welding is detected, liquid crystal shading, color changing and the like are rapidly driven to safely and effectively filter harmful light, the eyes and the face of a welder are protected from being damaged by arc light radiation, the welding mask is composed of an observation window, a light filter, a protection plate, a mask and the like, and four types of hand-held masks, head-band masks, safety helmet masks and safety helmet front-hanging glasses masks are adopted.

Most of head-mounted face masks are fixed to the head of people through the head covers, but long-time wearing easily causes the physiological discomfort of people, cause the tired feeling of people, and because be the wearing type face masks, the protective ability is not high, the function type structure is difficult to install, and because the use of head-mounted face masks, need fasten the face masks when dressing, the step is comparatively troublesome, so need a protective ability high, be convenient for install and be convenient for the welding face masks who wears have the rib structure and satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding face guard with rib structure possesses the advantage that protective capacities is high, be convenient for installation and be convenient for dress to solve the welding face guard that general welding face guard protective capacities is general, the installation is inconvenient and dress trouble problem.

The technical scheme of the utility model is that a welding mask with the following structure is provided, which comprises a main body, a dust removing mechanism and a purifying mechanism, wherein the purifying mechanism is fixedly arranged on the front side of the main body, and the dust removing mechanism is fixedly arranged on the back side of the purifying mechanism; the main part includes observation window, fixed block, connection pivot, light filter, mounting and bandage, observation window has been seted up in the front of main part, the fixed block that is provided with in front of main part, one side activity of fixed block is provided with the connection pivot, the fixed light filter that is provided with of outer wall of connecting the pivot, the fixed mounting that is provided with in back of main part, the fixed bandage that is provided with of inner wall of mounting.

As a preferred technical scheme of the utility model, the outer wall of dust removal mechanism is provided with the outlet duct, and the one end of outlet duct is provided with jet-propelled pipe, and jet-propelled pipe sets up perpendicularly directly over observation window.

As an optimized technical scheme of the utility model, the other end of outlet duct is provided with the exhaust spare, the inner wall of dust removal mechanism is provided with the breathing pipe, and the one end of breathing pipe is provided with and connects the trachea.

As a preferred technical scheme of the utility model, the outer wall that purifies the mechanism is provided with the shell body, and the outer wall of shell body has seted up the inlet port, and purifies the mechanism and passes through the front of shell body embedding setting in the main part.

As an optimal technical scheme of the utility model, the inner wall of shell body is provided with activated carbon net, photocatalyst layer and ion reaction layer respectively, and activated carbon net, photocatalyst layer and ion reaction layer set up the inner wall at the shell body by external interior equidistance.

As a preferred technical scheme of the utility model, the one end of connecting the pivot runs through the inside of light filter to extend to one side of fixed block, and the shape size of light filter and observation window mutually match, and the light filter does not take place direct touching with observation window.

Compared with the prior art, the utility model, possess following advantage:

1. this welding mask convenient to observe solder joint, through setting up the fixed block, make the position of its effective fixed connection pivot, and the upset of rotation drive light filter through connecting the pivot, and then be convenient for its regulation, the observation of butt welding point has been made things convenient for, simultaneously through the effect of breathing pipe, it is inside with outside air induction system effectively to make the device pass through purification mechanism, and then discharge inspiratory air through the air discharge, avoid the inside breathing of device to seal, cause observation window to become fog, and then influence the device observation, and then effectively improve the practicality of device.

2. This welding mask convenient to observe solder joint, through setting up the air discharge, effectively discharge the air that the user of service expired, avoid the device to haze, and then the conduction through the outlet duct, in the leading-in jet-propelled trachea of air with user of user's exhalation, and then make it effectively remove dust to the light filter under the upset, blow off its outer attached dust, and then effectively ensure the definition that the light filter used, convenient its user of service observes the welding point, and then effectively improves the result of use of device, the usability of reinforcing device.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: 1. face guard, 2, hood, 3, mounting, 4, bandage, 5, rubber pad, 6, pivot, 7, first rib, 8, second rib, 9, fixture block, 10, draw-in groove, 11, leather sheath, 12, bleeder vent, 13, solid fixed ring, 14, belt, 15, goggles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a welding mask with neck guard structure, including a mask 1, a hood 2 is fixedly arranged on the back of the mask 1, fixing members 3 are fixedly arranged on both sides of the mask 1, a binding band 4 is fixedly arranged on the back of the fixing members 3, a rubber pad 5 is fixedly arranged on the back of the mask 1, a rotating shaft 6 is fixedly arranged at the bottom of the mask 1, a first neck guard 7 and a second neck guard 8 are respectively fixedly arranged on the outer wall of the rotating shaft 6, a clamping block 9 is fixedly arranged on one side of the first neck guard 7, and a clamping groove 10 is movably arranged on the outer wall of the clamping block 9;

the inner wall of first rib 7 and second rib 8 is all fixed and is provided with leather sheath 11, bleeder vent 12 has been seted up to the outer wall of leather sheath 11, the fixed solid fixed ring 13 that is provided with of outer wall of leather sheath 11, the inner wall activity of solid fixed ring 13 is provided with belt 14, the fixed goggles 15 that is provided with in front of face guard 1.

Specifically, the hood 2 is a gauze hood, and the hood 2 is fixedly provided with the mask 1 through the movable arrangement of a fixing piece 3 and a binding band 4.

In this embodiment, 2 gas permeability of hood of gauze material are good, and elasticity is outstanding moreover, are convenient for be suitable for the people of different head types sizes for wear-type welding face guard can possess extensive application scope, and the size of hood 2 is adjusted to the people of being convenient for in the activity setting of mounting 3 and bandage 4 in addition, promotes the travelling comfort of face guard 1, makes people can wear welding face guard for a long time and can not appear uncomfortable sensation.

Specifically, the shape and size of the rubber pad 5 are matched with the shape and size of the mask 1.

In this embodiment, the rubber pad 5 that the shape size agrees with each other and the travelling comfort that welding face guard was worn to the reinforcing people that face guard 1 can be further, can come to carry out the shock attenuation to face guard 1 through the material of rubber pad 5 moreover to protect people's face.

Specifically, the first neck guard 7 and the second neck guard 8 are movably provided with the face mask 1 through the rotating shaft 6, and the clamping block 9 and the clamping groove 10 are movably arranged.

In this embodiment, utilize the activity setting of fixture block 9 and draw-in groove 10 to make first rib 7 and second rib 8 can be swiftly convenient make up for people can take welding mask fast, thereby make things convenient for people's work, accelerate work efficiency, the setting of pivot 6 can make the carrying on of first rib 7 and second rib 8 more smooth and easy rotatory moreover, promotes welding mask's regulating power.

Specifically, the number of the leather sleeves 11 is two, and the two leather sleeves 11 are the same in shape and size.

In this embodiment, two leather sheaths 11 protect people's neck through the same of its shape size for leather sheath 11 can accomplish the neck that covers people, thereby promotes welding mask's protective capacities, reduces external environment and to people's interference, but also can come to dispel the heat and ventilate face guard 1 through bleeder vent 12, thereby keeps the circulation of 1 inside air of face guard, promotes the comfort.

Specifically, the leather sheath 11 is movably arranged with each other through the movable arrangement of the fixing ring 13 and the belt 14.

In this embodiment, the activity setting of solid fixed ring 13 and belt 14 can be adjusted leather sheath 11, lets two leather sheaths 11 can adapt to people's neck when closed to promote the comfort when people wear the welding face mask, reduce the degree of hindrance of face guard 1 to people's during operation, gu the setting of solid fixed ring 13 and belt 14 can also be convenient for people to the closed of leather sheath 11 and dismantle, simple swift moreover.

The utility model discloses a theory of operation and use flow: when using, at first come people's head to align the toggle through hood 2, then utilize the use of mounting 3 and bandage 4 to adjust the shape size, thereby be convenient for people's wearing, promote the comfort level, then come first rib 7 and second rib 8 to rotate through pivot 6, utilize the connection of fixture block 9 and draw-in groove 10 to assemble, make welding mask can protect people's neck, then utilize solid fixed ring 13 and belt 14 to carry on spacingly to leather sheath 11, increase the protective capacities of rib structure, and when dressing, bleeder vent 12 on the leather sheath 11 can make 1 inside keeping circulation of air of face guard, this moment, this welding mask normal use.

To sum up, this welding face guard with rib structure, make first rib 7 and second rib 8 can make up through setting up fixture block 9 and draw-in groove 10, let people take welding face guard fast, and leather sheath 11 can accomplish the neck that covers people, thereby promote welding face guard's protective capacities, reduce the interference of external environment to people, and can also come to dispel the heat and ventilate face guard 1 through bleeder vent 12, gu fixed ring 13 and belt 14's activity sets up and to adjust leather sheath 11, reduce the degree of hindrance of face guard 1 to people's during operation, be convenient for install and dismantle.

Claims (6)

1. A welding mask with a neck guard structure, comprising a mask (1), characterized in that: the back face of the face mask (1) is fixedly provided with a hood (2), two sides of the face mask (1) are fixedly provided with fixing pieces (3), the back face of each fixing piece (3) is fixedly provided with a binding band (4), the back face of the face mask (1) is fixedly provided with a rubber pad (5), the bottom of the face mask (1) is fixedly provided with a rotating shaft (6), the outer wall of the rotating shaft (6) is respectively and fixedly provided with a first neck guard (7) and a second neck guard (8), one side of the first neck guard (7) is fixedly provided with a clamping block (9), and the outer wall of the clamping block (9) is movably provided with a clamping groove (10); the inner wall of first rib (7) and second rib (8) is all fixed and is provided with leather sheath (11), bleeder vent (12) have been seted up to the outer wall of leather sheath (11), the outer wall of leather sheath (11) is fixed and is provided with solid fixed ring (13), the inner wall activity of solid fixed ring (13) is provided with belt (14), the fixed goggles (15) that are provided with in front of face guard (1).

2. A welding helmet having a neck guard configuration as defined in claim 1, wherein: the novel face guard is characterized in that the hood (2) is a gauze hood, and the hood (2) is fixedly provided with the face guard (1) through movable arrangement of the fixing piece (3) and the binding band (4).

3. A welding helmet having a neck guard configuration as defined in claim 1, wherein: the shape and the size of the rubber pad (5) are matched with those of the mask (1).

4. A welding helmet having a neck guard configuration as defined in claim 1, wherein: first rib (7) and second rib (8) all are provided with face guard (1) through pivot (6) activity, and fixture block (9) and draw-in groove (10) are the activity setting.

5. A welding helmet having a neck guard configuration as defined in claim 1, wherein: the number of the leather sleeves (11) is two, and the two leather sleeves (11) are identical in shape and size.

6. A welding helmet having a neck guard configuration as defined in claim 1, wherein: leather sheath (11) all set up through the activity of solid fixed ring (13) and belt (14) and set up each other movably.

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