CN219537531U - Protective mask convenient to wear - Google Patents

Abstract

The utility model discloses a protective mask convenient to wear, which comprises a mask and a box body, wherein the top and the bottom of the box body are respectively provided with an insertion hole, the front surface of the box body is provided with symmetrically distributed insertion holes, the inside of the box body is fixedly provided with symmetrically distributed guide rods, and the upper parts of the two sides of the mask are fixedly connected with first ear straps. This protective facial mask convenient to wear, the utility model discloses a face guard, first ear area, second ear area, box body, rubber pad, guide arm, access hole, spacing clamp splice, spring, movable block, action bars, dead lever, logical groove, locating part and the cooperation of wearing out the hole use, drive spacing clamp splice through the movable block and reset, make spacing clamp splice carry out fixed clamp to the position of first ear area with the second ear area, ensure the fastness of the gauze mask of follow-up long-time wearing in-process, according to different crowds' user demand, this device has made things convenient for the regulation to ear area length.

Description

Protective mask convenient to wear

Technical Field

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

Background

The mask is a sanitary and epidemic prevention article, and is generally worn at the mouth and nose position for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances.

However, at present, the traditional protective mask in the market hangs on the ear through the ear area that face guard body both sides set up to ear is strong point and atress point, and this kind of mask wears for a long time, can make ear sense pain uncomfortable, and because different people kind, the face shape of different ages is different, and the size is different, leads to the elasticity degree of ear area different to influence the leakproofness of mask, inconvenient wearing.

Disclosure of Invention

The utility model aims to provide a protective mask convenient to wear so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a protection mask convenient to wear, includes face guard and box body, the penetration hole has all been seted up to the top and the bottom of box body, the perforation hole of symmetric distribution has been seted up to the front of box body, the inside fixed mounting of box body has the guide bar of symmetric distribution, the equal fixedly connected with of top of face guard both sides is first ear area, the equal fixedly connected with second ear area of below of face guard both sides, one side fixed mounting of box body has the rubber pad, the logical groove of symmetric distribution has been seted up to the opposite side of box body, the inside fixed mounting of logical groove has the dead lever, the cover is equipped with the movable block on the outer wall of dead lever, the spring has been cup jointed on the outer wall of dead lever, two the movable block is close to the equal fixed mounting in one side of box body inside spacing clamp splice, two the equal fixed mounting in opposite side of movable block has the action bars.

As a further scheme of the utility model: and a limiting part is fixedly arranged at one ends of the first ear belt and the movable block.

As still further aspects of the utility model: opposite sides of the two limiting clamping blocks are arc-shaped.

As still further aspects of the utility model: the sliding hole matched with the fixed rod is formed in the top of the movable block, and the movable block is in sliding connection with the fixed rod through the sliding hole formed in the top of the movable block.

As still further aspects of the utility model: the size of the limiting piece is larger than the size of the penetrating hole.

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

the utility model discloses a face guard, first ear area, the second ear area, the box body, the rubber pad, the guide arm, the hand hole, spacing clamp splice, a spring, the movable block, the action bars, the dead lever, lead to the groove, the locating part and wear out the cooperation in hole and use, drive spacing clamp splice through the movable block and reset, make spacing clamp splice carry out fixed clamp to the position of first ear area and second ear area, ensure the fastness of the gauze mask of follow-up long-time wearing in-process, according to different crowds' user demand, this device has made things convenient for the regulation to ear area length, its regulation simple structure makes it be applicable to the crowd of different facial types size, conveniently wear, increase the soft area of contact of ear area with the ear through the rubber pad, improve the long-time comfort of wearing of wearer.

Drawings

Fig. 1 is a schematic structural view of a protective mask for easy wearing;

fig. 2 is an enlarged schematic view of the protective mask of fig. 1 at a;

fig. 3 is an enlarged schematic view of the protective mask of fig. 1 at B.

In the figure: the face mask 1, the first ear belt 2, the second ear belt 3, the box body 4, the rubber pad 5, the guide rod 6, the penetrating hole 7, the limiting clamp block 8, the spring 9, the movable block 10, the operating rod 11, the fixed rod 12, the through groove 13, the limiting piece 14 and the penetrating hole 15.

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.

Referring to fig. 1 to 3, in the embodiment of the utility model, a protective mask convenient to wear comprises a mask 1 and a box body 4, wherein penetrating holes 7 are formed in the top and bottom of the box body 4, symmetrically distributed penetrating holes 15 are formed in the front of the box body 4, symmetrically distributed guide rods 6 are fixedly installed in the box body 4, first ear belts 2 are fixedly connected to the upper parts of two sides of the mask 1, second ear belts 3 are fixedly connected to the lower parts of two sides of the mask 1, one ends of the first ear belts 2 and the second ear belts 3 penetrate into the box body 4 through corresponding penetrating holes 7 respectively and penetrate out through corresponding penetrating holes 15 in the front of the box body 4, rubber pads 5 are fixedly installed on one side of the box body 4, symmetrically distributed through grooves 13 are formed in the other side of the box body 4, fixing rods 12 are fixedly installed in the inner parts of the through grooves 13, movable blocks 10 are sleeved on the outer walls of the fixing rods 12, springs 9 are fixedly connected to the outer walls of the fixing rods 12 in a sliding mode, two movable blocks 10 are fixedly installed on one sides of the fixing blocks 8 close to the inner sides of the box body 4, and two limiting blocks 11 are fixedly installed on the other sides of the fixing blocks.

Referring to fig. 3, in the present utility model, a limiting member 14 is fixedly installed at one end of each of the first ear strap 2 and the movable block 10.

Referring to fig. 2, in the present utility model, opposite sides of both limit clips 8 are arc-shaped.

Referring to fig. 2, in the present utility model, a sliding hole adapted to the fixed rod 12 is formed at the top of the movable block 10, and the movable block 10 is slidably connected to the fixed rod 12 through the sliding hole formed at the top thereof.

Referring to fig. 3, in the present utility model, the size of the stopper 14 is larger than the size of the penetration hole 15.

The working principle of the utility model is as follows:

referring to fig. 1 to 3, in use, when wearing this gauze mask, place mask 1 in the front of the nose of the person wearing, then place the box body 4 of first ear area 2 and the junction of second ear area 3 in the rear of wearing person's ear, rubber pad 5 pastes the rear surface at the ear simultaneously, and through pressing down two action bars 11 that lie in box body 4 one side, make two mask 1 relative movement, action bar 11's removal drives movable block 10 and slides on the outer wall of dead lever 12, movable block 10's removal can extrude spring 9, spacing clamp splice 8 moves along movable block 10 simultaneously, the relative movement of two spacing clamp splice 8, then make spacing clamp splice 8 lose the spacing effect to first ear area 2 and second ear area 3 in the inside of box body 4, then the pulling is located the outside two locating part 14 of box body 4, adjust the length of first ear area 2 and second ear area 3, through the sense of touch of human body, make rubber pad 5 and wearing person's ear, accomplish the tight effect of a comfortable, accomplish the movement to carry out the movable block 10 on the outer wall of dead band 2 and second ear area 3, the two clamp splice 8 need only carry out the time regulation with the second ear area 2, the user can not carry out the time to the expansion clamp splice with the elastic band 2, the user can carry out the size of the device is realized through the length of the flexible clamp splice 8, the user has the length of time is adjusted, the convenient to carry out the size of the device is adjusted, the user has the convenient to carry out the size is adjusted with the length adjustment of the user clamp pad 2, the user has the length has the need the user has the convenient clamp pad is convenient to carry out the size has the convenient to carry out and has the life has the convenient effect to carry and can be convenient to carry.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a protective facial mask convenient to wear, includes face guard (1) and box body (4), its characterized in that: the utility model discloses a portable electronic device is characterized in that the top and the bottom of box body (4) are all offered and are worn out hole (7), draw-out hole (15) of symmetric distribution have been offered in the front of box body (4), the inside fixed mounting of box body (4) has guide bar (6) of symmetric distribution, the equal fixedly connected with first ear area (2) in top of face guard (1) both sides, the equal fixedly connected with second ear area (3) in below of face guard (1) both sides, one side fixed mounting of box body (4) has rubber pad (5), the through groove (13) of symmetric distribution have been offered to the opposite side of box body (4), the inside fixed mounting of through groove (13) has dead lever (12), the cover is equipped with movable block (10) on the outer wall of dead lever (12), cup jointed spring (9) on the outer wall of dead lever (12), two the inside one side of box body (4) is close to two equal fixed mounting has spacing clamp splice (8), two the equal fixed mounting of opposite side of movable block (10) has operation pole (11).

2. A protective mask for easy-to-wear as claimed in claim 1, wherein: and a limiting piece (14) is fixedly arranged at one ends of the first ear belt (2) and the movable block (10).

3. A protective mask for easy-to-wear as claimed in claim 1, wherein: opposite sides of the two limiting clamping blocks (8) are arc-shaped.

4. A protective mask for easy-to-wear as claimed in claim 1, wherein: the top of the movable block (10) is provided with a sliding hole matched with the fixed rod (12), and the movable block (10) is in sliding connection with the fixed rod (12) through the sliding hole formed in the top of the movable block.

5. A protective mask for easy-to-wear as claimed in claim 2, wherein: the size of the limiting piece (14) is larger than that of the penetrating hole (15).