CN214229960U

CN214229960U - Mask with detachable anti-ear-tightening cushion

Info

Publication number: CN214229960U
Application number: CN202021113830.2U
Authority: CN
Inventors: 董泽镔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-09-21
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a gauze mask with can dismantle ear pad of preventing reining in, including gauze mask body, frenulum and ear pad of preventing reining in, the gauze mask body with frenulum fixed connection, ear pad swing joint is prevented reining in on the frenulum, ear pad length direction both ends are prevented reining in are equipped with the bellying, the bellying with ear pad inboard surface adopts the fillet transition, ear pad length direction both ends surface is prevented reining in is equipped with the fixed part, the ear pad outside of preventing reining in is equipped with and is used for the restriction the first spacing portion of position of reining in area and the spacing portion of second of further injecing the reining in area position, first spacing portion with the spacing portion fixed connection of second is in ear pad outside surface is reined in, ear pad of preventing reining in towards gauze mask body one side array is provided with the resistance slip sheet. The utility model discloses a gauze mask has that the anti-tightening effect is showing, long service life, stability are high, wear comfortable, a great deal of advantage such as the leakproofness is good.

Description

Mask with detachable anti-ear-tightening cushion

Technical Field

The utility model relates to the technical field of articles for daily use, specifically a gauze mask with can dismantle anti-ear pad of tightening.

Background

The mask is used for preventing a pollution source of the external environment from entering the human body through the mouth and the nose of the human body or preventing the human spray from being transmitted to the external environment through the mouth and the nose of the human body. Due to the promotion of health and hygiene concepts, the use of masks is increasingly popular. The existing mask mainly comprises a mask main body and a strap, wherein the strap is mostly made of elastic materials, the strap is thin and narrow, and the user can feel painful on ears after wearing the mask for a long time.

Disclosure of Invention

Not enough to prior art, the utility model provides a gauze mask with can dismantle and prevent reining in ear pad has solved the problem that provides among the above-mentioned background art.

In order to realize the purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gauze mask with can dismantle ear pad of preventing reining in, includes gauze mask body, frenulum and ear pad of preventing reining in, the gauze mask body with frenulum fixed connection, ear pad swing joint is prevented reining in on the frenulum, ear pad length direction both ends are prevented reining in are equipped with the bellying, the bellying with ear pad inboard surface adopts the fillet transition, ear pad length direction both ends surface is prevented reining in is equipped with the fixed part, ear pad outside is prevented reining in is equipped with and is used for the restriction the first spacing portion of position of reining in area and the spacing portion of second of further injecing the reining in area position, first spacing portion with the spacing fixed connection of second in ear pad outside surface is prevented reining in, ear pad face of reining in gauze mask body one side array is provided with and hinders the gleitbretter.

Preferably, the fixing part is two baffles which are symmetrically arranged, and the baffle on one side is provided with a screw hole and matched hand-held bolts.

Preferably, the first limiting part is a concave limiting groove, the bottom surface of the first limiting part and the outer side surface of the anti-tightening ear pad are positioned on the same plane, and an embedding opening for embedding the lacing is formed in one side of the first limiting part in the width direction.

Preferably, the second limiting part comprises a shaft body and a limiting cover, the diameter of the upper end of the shaft body is slightly smaller than the lower end of the shaft body, threads are arranged at the upper end of the shaft body, and a screw hole matched with the upper end of the shaft body is formed in the circle center of the limiting cover.

Preferably, the anti-ear pad is obliquely arranged on one side surface of the mask body facing the anti-ear pad, the end of the anti-slip sheet is in fillet transition, and air holes are uniformly formed in the surface of the anti-slip sheet.

Preferably, the inside of gauze mask body corresponds the mouth position and is furnished with and filters a piece, filter can dismantle or dispose in on the inboard of gauze mask body, filter and can filtered air.

Preferably, the inside of gauze mask body with filter and paste together through the magic subsides mode between.

Preferably, a nose bridge is embedded in the mask body close to the upper edge, and the nose bridge is made of a hard material capable of generating plastic deformation.

Preferably, the gauze mask body has three layer construction, contains the first cotton layer that is located the gauze mask outside, is located the inboard second cotton layer of gauze mask, and is located the filtration inoxidizing coating in the middle of first cotton layer and the second cotton layer.

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

the mask of the utility model is provided with the detachable ear-tightening prevention pad, which can prevent the ear-tightening situation caused by long-time wearing; the two ends of the ear tightening prevention pad are provided with the convex parts, and the convex parts and the inner side of the ear tightening prevention pad are in round angle transition, so that the tying bands are not in contact with the ears, the wearing comfort is improved, and the tying bands are prevented from scraping the ears; the lace is limited at the central position of the width direction of the outer surface of the anti-ear-tightening pad through the matching of the first limiting part, the second limiting part and the fixing part, the stability between the anti-ear-tightening pad and the lace is improved, and the anti-ear-tightening function of the anti-ear-tightening pad is ensured; the utility model is provided with the filter element, and the filter element can be detachably arranged at the position of the inner side surface of the mask body facing to the mouth, in the using process, the filter element has peculiar smell because of long-time use facing to the mouth, a user can replace the filter element to continue using the mask without discarding the mask, and the service life of the mask is prolonged; the utility model discloses the gauze mask body is close to the inside bridge of nose that has inlayed of top edge, can make and more laminate between gauze mask body and the people's the bridge of the nose, improves the airtight effect of gauze mask.

To sum up, the utility model discloses a gauze mask has that the anti-tightening effect is showing, long service life, stability is high, wear comfortable, a great deal of advantage such as the leakproofness is good.

Drawings

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

Fig. 2 is a schematic axial side structure diagram of the ear-tightening prevention pad in the mask of the present invention.

Fig. 3 is an enlarged schematic view of the mask of the present invention at a in fig. 1.

Fig. 4 is a cross-sectional view of the first two position limiting parts of the mask of the present invention.

Fig. 5 is a schematic view of the inner side structure of the mask body in the mask of the present invention.

Fig. 6 is a schematic view of the internal structure of the mask body in the mask of the present invention.

In the figure: 1-a mask body, 11-a nose bridge frame, 12-a containing part, 13-a filter part, 14-a filter protection layer, 15-a first cotton layer, 16-a second cotton layer, 2-a lacing, 3-an anti-ear-tightening pad, 31-a bulge part, 32-a fixing part, 321-a baffle, 322-a hand-screwed bolt, 33-a first limiting part, 331-an embedded opening, 34-a second limiting part, 341-a shaft body, 342-a limiting cover, 35-a sliding-resistant sheet and 351-an air hole.

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.

Referring to fig. 1, 2 and 4, the present invention provides an embodiment: a mask with a detachable ear tightening prevention pad comprises a mask body 1, a lacing 2 and an ear tightening prevention pad 3, wherein the mask body 1 is fixedly connected with the lacing 2, two ends of the ear tightening prevention pad 3 in the length direction are provided with protrusions 31, the protrusions 31 are integrally connected with the ear tightening prevention pad 3, and the protrusions 31 and the inner side surface of the ear tightening prevention pad 3 are in fillet transition, so that the lacing 2 is not in contact with ears, and the wearing comfort of the mask is improved; the fixing parts 32 are fixedly connected to the surfaces of the two ends of the anti-ear tightening pad 3 in the length direction, the fixing parts are two baffle plates 321 which are symmetrically arranged, a screw hole is formed in one baffle plate 321, a matched hand-held bolt 322 is matched, the anti-ear tightening pad 3 is movably connected to the tying band 2 through the matching of the baffle plate 321 and the hand-screwed bolt 322, and the situation that the ear is tightened due to long-time wearing can be prevented; the outer side surface of the ear tightening prevention pad 3 is provided with a first limiting part 33 for limiting the position of the tying belt 2 and a second limiting part 34 for further limiting the position of the tying belt 2, and the first limiting part 33 and the second limiting part 34 are fixedly connected to the outer side surface of the ear tightening prevention pad 3; the first limiting part 33, the second limiting part 34 and the fixing part 32 are matched, so that the tying belt 2 is limited at the center of the width direction of the outer side surface of the anti-tightening ear pad 3, and the tying belt 2 is made of elastic materials, so that the tying belt can be completely attached to the outer side surface of the anti-tightening ear pad 3 in the wearing process, and the stability of the anti-tightening ear pad 3 is improved; the first limit portion 33 is a concave limit groove, the bottom surface of the first limit portion 33 and the outer side surface of the anti-snare pad 3 are on the same plane, one side of the width direction of the first limit portion 33 is provided with an embedding port 331 for embedding the lace 2, the first limit portion 33 is provided with two positions, the first limit portion is symmetrically arranged on the outer side surface of the anti-snare pad 3 relative to the second limit portion, the opening direction of the embedding port 331 is opposite, the second limit portion 34 comprises a shaft body 341 and a limit cover 342, the diameter of the upper end of the shaft body 341 is slightly smaller than the diameter of the lower end of the shaft body 341, the upper end of the shaft body 341 is provided with threads, a screw hole matched with the upper end of the shaft body 341 is formed in the circle center position of the limit cover 342, the limit cover 342 can be detached or arranged at the upper end of the shaft body 341, and when the fixing function of the fixing portion 32 fails, the lace 2 can be prevented from falling off from the anti-snare pad 3 to a certain extent by the cooperation of the first limit portion 33 and the second limit portion 34.

Referring to fig. 1 and 3, in the present embodiment, the anti-ear-pinching cushion 3 is further provided with a plurality of anti-slip sheets 35, the anti-slip sheets 35 are arranged on the surface of one side of the anti-ear-pinching cushion 3 facing the mask body 1 in an array manner, the anti-slip sheets 35 are inclined at a certain angle, and the end portions of the anti-slip sheets 35 are in rounded transition, so that the anti-slip sheets can be tightly attached to the ears and the wearing comfort is improved; the surfaces of the sliding-resistant sheets 35 are uniformly provided with air holes 351. During the use, prevent reining in ear pad 3 and hug closely with the ear towards hindering gleitbretter 35 on the face of 1 side of gauze mask body, increase prevents reining in the friction between ear pad 3 and the ear, prevents reining in ear pad 3 and slides at the ear, through setting up in the bleeder vent 351 that hinders the gleitbretter 35 surface, helps the ear to wear the department ventilation cooling.

Referring to fig. 1, fig. 5, in this embodiment, the position of the corresponding mouth in the inboard of gauze mask body 1 disposes a filter piece 13, filter piece 13 detachable disposes on the inboard of gauze mask body 1, filter piece 13 can filtered air, the outside surface of gauze mask body 1 disposes holding portion 12, this holding portion 12 is two pockets of taking the open-ended that dispose in gauze mask body 1 lateral surface, and two pockets have placed a filter piece 13 respectively, and the one side of filter piece 13 disposes the public face of magic subsides, and the position that the inboard of gauze mask body 1 corresponds the mouth disposes the female face of magic subsides; the filter piece 13 and the inner side surface of the mask body 1 are detachably stuck together in a magic tape mode, and in the using process, the filter piece has long peculiar smell due to long-time use opposite to the mouth, so that a user can replace the filter piece 13 to continue using the mask without discarding the mask, the service life of the mask is prolonged, and the mask has great practicability; the gauze mask body is close to the inside bridge of nose 11 that has inlayed of last border, and bridge of nose 11 comprises the hard material that can produce plastic deformation, can make more laminating between gauze mask body and the people's the bridge of the nose, improves the airtight effect of gauze mask.

Referring to fig. 6, mask body 1 has three layer construction, contains the first cotton layer 15 that is located the mask outside, is located the inboard cotton layer 16 of second of mask, and is located the filtration inoxidizing coating 14 in the middle of first cotton layer 15 and the cotton layer 16 of second, filtration inoxidizing coating 14 is rich in the active carbon, can high-efficient adsorption fine particle thing, organic waste gas, characteristics such as formaldehyde, automobile exhaust, second-hand-cigarette make human inspiratory air obtain effective purification.

When the anti-snare ear pad 3 is installed, the fastening band 2 is first wound around the shaft body 341 in the second position-limiting portion 34 or is fastened to one side of the shaft body 341, the fastening band 2 is then inserted into the concave position-limiting groove of the first position-limiting portion 33, the position-limiting cover 342 is then placed on the upper end of the shaft body 341 and is fastened to the shaft body 341, the hand-screw bolt 322 on the fixing portion 32 is then loosened, the fastening band 2 is fastened to the fixing portion 32, and finally the hand-screw bolt 322 is fastened again.

When the anti-tightening ear pad 3 is disassembled, the hand-screwed bolt 322 of the fixing portion 32 is unscrewed, the limit cover 342 of the second limit portion 34 is unscrewed, the fastening band 2 is taken out of the concave limit groove of the first limit portion 33, and finally the limit cover 342 and the hand-screwed bolt 322 are screwed back to the original position.

The above detailed description has been made on the embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any equivalent replacement and equivalent transformation to the above embodiments are within the scope of the present invention.

Claims

1. The utility model provides a gauze mask with can dismantle ear pad of preventing reining in, its characterized in that: comprises a mask body (1), a lacing (2) and an anti-ear-tightening pad (3), wherein the mask body (1) is fixedly connected with the lacing (2), the ear tightening prevention pad (3) is movably connected to the lacing (2), the two ends of the ear tightening prevention pad (3) in the length direction are provided with convex parts (31), the convex part (31) and the inner side surface of the ear-tightening prevention pad (3) adopt fillet transition, fixing parts (32) are arranged on the two end surfaces of the anti-ear-tightening pad (3) in the length direction, a first limit part (33) for limiting the position of the lacing (2) and a second limit part (34) for further limiting the position of the lacing (2) are arranged on the outer side of the anti-tightening ear pad (3), the first limiting part (33) and the second limiting part (34) are fixedly connected to the outer side surface of the ear-tightening prevention pad (3), the ear tightening prevention pad (3) faces the mask body (1) and is provided with a sliding resistance piece (35) in an array mode.

2. The mask according to claim 1, wherein said removable anti-snare pad comprises: the fixing part (32) is two baffle plates (321) which are symmetrically arranged, and a screw hole is formed in the baffle plate (321) on one side and is provided with a matched hand-held bolt (322).

3. The mask according to claim 1, wherein said removable anti-snare pad comprises: first spacing portion (33) are concave spacing groove, first spacing portion (33) bottom surface with anti-ear pad (3) outside surface is in the coplanar, open on one side of first spacing portion (33) width direction has and is used for tie (2) embedding inlay mouth (331).

4. The mask according to claim 1, wherein said removable anti-snare pad comprises: the second limiting part (34) comprises a shaft body (341) and a limiting cover (342), the diameter of the upper end of the shaft body (341) is slightly smaller than the lower end of the shaft body, threads are arranged at the upper end of the shaft body (341), and a screw hole matched with the upper end of the shaft body (341) is formed in the circle center of the limiting cover (342).

5. The mask according to claim 1, wherein said removable anti-snare pad comprises: hinder gleitbretter (35) slope to set up prevent reining in ear pad (3) towards gauze mask body (1) a side surface, hinder gleitbretter (35) tip and adopt fillet transition, and hinder gleitbretter (35) surface and evenly be provided with bleeder vent (351).

6. The mask according to claim 1, wherein said removable anti-snare pad comprises: the inboard of gauze mask body (1) corresponds the mouth position and is furnished with and filters piece (13), it can dismantle or dispose in to filter piece (13) on the inboard of gauze mask body (1), it can filtered air to filter piece (13).

7. The mask according to claim 6, wherein said removable anti-snare pad comprises: the inboard of gauze mask body (1) with filter and paste together through the magic subsides mode between piece (13).

8. The mask according to claim 1, wherein said removable anti-snare pad comprises: the mask body (1) is embedded with a nose bridge frame (11) close to the upper edge, and the nose bridge frame (11) is made of hard materials capable of generating plastic deformation.

9. The mask according to claim 1, wherein said removable anti-snare pad comprises: gauze mask body (1) has three layer construction, contains first cotton layer (15) that are located the gauze mask outside, is located the inboard cotton layer of second (16) of gauze mask, and is located filtration inoxidizing coating (14) in the middle of first cotton layer (15) and the cotton layer of second (16).