CN212233317U - Novel protective mask - Google Patents

Abstract

The utility model is suitable for a protective mask application, the utility model provides a novel protective mask, a serial communication port, including the helmet, the band, ordinary guard plate, the arc worn-out fur, the baffle, fixed buckle and anchor clamps, the upper surface of helmet is formed with a set of bleeder vent, helmet front end both sides are formed with the spout, the higher one end department in vertical position is formed with the fixed orifices on the spout, Y type band can be better fix protective mask in the front of the face and do not rock, the pressure that has also avoided the band to produce local skin is great and let the uncomfortable of person of wearing feel, be provided with anchor clamps, protective mask use scene has been increased, it then can use in electric welding operation process to add the arc worn-out fur panel in anchor clamps are downthehole.

Description

Novel protective mask

Technical Field

The utility model belongs to protective mask application especially relates to a novel protective mask.

Background

Protective masks are devices used to protect the face and neck from flying metal debris, harmful gases, liquid splashes, metal and high temperature solvent vapors. Mainly comprises a welding mask, an anti-impact mask, an anti-radiation mask, a smoke and gas prevention mask, a heat insulation mask and the like. In industrial production, the face of a person is often damaged by high-speed particles, molten metal, chemical liquid splashes, harmful light and the like, and various protective masks are required to be adopted for protection.

The types of protective masks are many, but they are roughly classified into four types, that is, a striking mask, a liquid splash-proof mask, a mask for preventing dust, smoke, various toxic gases, and a radiation-proof mask, according to their uses, and these masks are provided with observation windows. When in use, the protective mask is clean and transparent and has no scratch and crack. The connection between the face mask and the hat rack should be secure. The lacing of the hat rack is easy to adjust, so that the hat rack can be worn on the head with moderate tightness, safety and comfort. The wing nut should function well to hold the mask in place for viewing. The current protective mask uses the scene singleness and wears the user for a long time and can produce uncomfortable sense.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel protective mask aims at solving current face guard and uses the scene single and the user wears for a long time and produce uncomfortable problem.

The utility model discloses a realize like this, a novel protective mask, a serial communication port, including helmet, band, ordinary guard plate, arc worn-out fur, baffle, fixed buckle and anchor clamps, the upper surface of helmet is formed with a set of bleeder vent, helmet front end both sides are formed with the spout, the higher one end department in vertical position is formed with the fixed orifices on the spout, baffle installation is in the fixed orifices, be formed with slip table and anchor clamps hole on the anchor clamps, the slip table with spout cooperation installation, ordinary guard plate with anchor clamps are connected, one of arc worn-out fur serves and is formed with the second boss, the second boss with anchor clamps hole cooperation installation, the band includes stiff end and link, the stiff end with the lower terminal surface of helmet is connected, fixed buckle is installed to the link.

Further, the sliding groove is 1/4 of a circle.

Furthermore, a sponge body is arranged on the inner side of the helmet.

Furthermore, the upper end in the clamp hole is 3/4 of a circle, and the lower end in the clamp hole is rectangular.

Further, the general guard plate is bonded to the jig.

Still further, the strap is Y-shaped.

Further, the baffle is embedded in the fixing hole.

When needing this protective mask, can wear the helmet overhead, then connect fixed buckle and accomplish, outwards draw the baffle, it is numerous to cover face with anchor clamps along spout lapse, because slip table and spout fit clearance are less, frictional force is great, so anchor clamps can not shake because of the artificial activity, if need carry out electric welding work, can install the arc light board in anchor clamps downthehole, after using the completion, can take off the arc light board, to anchor clamps along spout lapse intelligence spout one end, press the baffle and fix anchor clamps, loosen fixed buckle, take off protective mask, compare with prior art, the beneficial effects of the utility model are that: y type band can be better fix the protective mask in front of the face and do not rock, has also avoided the pressure that single band produced local skin great and let the uncomfortable sense of wearer, is provided with anchor clamps, has increased protective mask and has used the scene, adds in anchor clamps downthehole and establishes the arc light panel then can use in the electric welding operation process.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a cross-sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2 and 3, the novel protective mask is characterized by comprising a helmet 1, a strap 2, a common protective plate 3, an arc plate 4, a baffle plate 5, a fixing buckle 6 and a clamp 7, wherein a group of air holes 101 are formed on the upper surface of the helmet 1, sliding grooves 102 are formed on two sides of the front end of the helmet 1, a fixing hole is formed at the higher vertical end of the sliding groove 102, the baffle plate 5 is installed in the fixing hole, a sliding table 701 and a clamp hole 702 are formed on the clamp 7, the sliding table 701 is installed in a matching manner with the sliding groove 102, the common protective plate 3 is connected with the clamp 7, a second boss 401 is formed on one end of the arc plate 4, the second boss 401 is installed in a matching manner with the clamp hole 702, the strap 2 comprises a fixing end 201 and a connecting end 202, the fixing end 201 is connected with the lower end surface of the helmet; the sliding groove 102 is 1/4 of a round shape, so that a protection plate is convenient to fold; the sponge body is arranged on the inner side of the helmet 1, so that the wearing comfort is improved; the upper ends in the clamp holes 702 are 3/4 of circles, and the lower ends in the clamp holes 702 are rectangular, so that the protection plates are prevented from shaking; the common protection plate 3 is bonded with the clamp 7, so that the stability of the common protection plate 3 is improved; the belt 2 is Y-shaped, so that the wearing comfort of the protective mask is improved; baffle 5 is embedded in the fixed orifices, and the fixed mounting of baffle 5 is convenient for.

When needing this protective mask, can wear helmet 1 overhead, then connect fixed buckle 6 and accomplish, outwards draw baffle 5, it is numerous to cover face with anchor clamps 7 along spout 102 lapse, because slip table 701 is less with spout 102 fit clearance, frictional force is great, so anchor clamps 7 can not shake because of artificial activity, if need carry out electric welding work, can install arc light plate 4 in anchor clamps hole 702, after using the completion, can take off arc light plate 4, to anchor clamps 7 along spout 102 lapse intelligence spout 102 one end, press baffle 5 to fix anchor clamps 7, loosen fixed buckle 6, take off protective mask, compared with the prior art, the beneficial effects of the utility model are that: the protective mask can be better fixed in front of the face by the Y-shaped belt 2 without shaking, and the discomfort of a wearer caused by the large pressure of a single belt 2 on local skin is avoided; the fixture 7 is arranged, so that the use scene of the protective mask is increased, and the arc light panel is additionally arranged in the fixture hole 702 and can be applied to the electric welding operation process; the airing holes 101 can improve the comfort of the wearer.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The novel protective mask is characterized by comprising a helmet (1), a belt (2), a common protective plate (3), an arc light plate (4), a baffle plate (5), a fixing buckle (6) and a clamp (7), wherein a group of air holes (101) are formed in the upper surface of the helmet (1), sliding grooves (102) are formed in two sides of the front end of the helmet (1), a fixing hole is formed in one end of the sliding groove (102) with a higher vertical position, the baffle plate (5) is installed in the fixing hole, a sliding table (701) and a clamp hole (702) are formed in the clamp (7), the sliding table (701) is installed in a matched mode with the sliding groove (102), the common protective plate (3) is connected with the clamp (7), a second boss (401) is formed in one end of the arc light plate (4), and the second boss (401) is installed in a matched mode with the clamp hole (702), the band (2) includes stiff end (201) and link (202), stiff end (201) with the lower terminal surface of helmet (1) is connected, fixed buckle (6) are installed in link (202).

2. A novel protective mask according to claim 1, wherein the chute (102) is 1/4 circular.

3. A new protective mask according to claim 1, characterised in that a sponge is mounted inside the helmet (1).

4. The novel protective mask according to claim 1, wherein the upper end of the inside of the clamp hole (702) is 3/4 of a circle, and the lower end of the inside of the clamp hole (702) is rectangular.

5. A new protective mask according to claim 1, characterised in that said ordinary protective plate (3) is glued to said clip (7).

6. A new protective mask according to claim 1, characterised in that the strap (2) is Y-shaped.

7. A new protective mask according to claim 1, characterised in that the baffle (5) is mounted in-line in the fixing hole.

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