CN212756871U

CN212756871U - Head-mounted mask with strong fitting degree

Info

Publication number: CN212756871U
Application number: CN202020983752.5U
Authority: CN
Inventors: 曾建涛; 曾建威; 马贵华; 杨晓丹
Original assignee: Lvxin Bio Environmental Protection Technology Guangzhou Co ltd
Current assignee: Lvxin Bio Environmental Protection Technology Guangzhou Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-23
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a head-mounted gauze mask that laminating degree is strong, including the cover body and protector, the cover body outside is provided with the limit ear, and is provided with the stationary blade above the limit ear, the stationary blade top is connected with the stretch cord, and the stretch cord outside is provided with the tray, cover body surface mounting has the bridge of the nose strip, and cover body inner wall bonds and have the filler strip, protector sets up in cover internal portion, and cover body externally mounted has the breather valve, the gas outlet has been seted up on the breather valve surface, and the inside bottom block that is provided with of breather valve, settle the bottom block top has the fixed column. This head-mounted gauze mask that laminating degree is strong installs the filler strip, because cover body surface mounting has the nose bridge strip, the convenient nose bridge strip through pressing the nose bridge top to make the crooked laminating of nose bridge strip to nose bridge and cheek top, and then increased its gauze mask and the laminating degree of face, because cover inner wall bonds and has the filler strip, and the filler strip is flexible structure, so increased the comfort level after the nose bridge strip laminating face.

Description

Head-mounted mask with strong fitting degree

Technical Field

The utility model relates to a wear-type gauze mask technical field specifically is a wear-type gauze mask that laminating degree is strong.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve a tool for blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and has very high requirements on the attaching degree and the sealing performance.

The head-mounted mask on the market is not high with the facial laminating degree of the person of wearing at the in-process of wearing at present to there is the condition of gas leakage to take place, has increased the risk of inhaling bacterium and dust, and wears its leather rope of head-mounted mask for a long time and leads to the person of wearing to feel uncomfortable easily, and wear the gauze mask for a long time and make its breathing comparatively difficult, to above-mentioned condition, we have proposed a head-mounted mask that the laminating degree is strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a head-mounted gauze mask that laminating degree is strong to propose general novel head-mounted gauze mask in solving above-mentioned background, it is not high with the facial laminating degree of the person of wearing at the in-process of wearing, thereby there is the condition of gas leakage to take place, increased the risk of inhaling bacterium and dust, and wear its leather rope of head-mounted gauze mask for a long time and lead to the person of wearing to feel uncomfortable easily, and long-time wearing gauze mask makes its problem of breathing comparatively difficult.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a head-mounted mask that laminating degree is strong, includes the cover body and protector, the cover body outside is provided with the limit ear, and is provided with the stationary blade above the limit ear, the stationary blade top is connected with the stretch cord, and the stretch cord outside is provided with the tray, cover body surface mounting has the bridge of the nose strip, and cover body inner wall bonds and has the filler strip, protector sets up inside the cover body, and cover body externally mounted has the breather valve, the gas outlet has been seted up on the breather valve surface, and the inside bottom block that is provided with of breather valve, settle bottom block top has the fixed column, and fixed column externally connected with the film, the cover body outside is provided with the.

Preferably, the elastic rope forms a glued joint integrated structure through the fixing piece and the side lugs, and the elastic rope is symmetrically distributed about the perpendicular bisector of the cover body.

Preferably, the filler strip is of a flexible structure, and the vertical center line of the filler strip coincides with the vertical center line of the cover body.

Preferably, protector is including pasting skin cloth, tarpaulin, melt-blown cloth and the cloth that absorbs water, and pastes skin cloth upper strata and be provided with the tarpaulin, the tarpaulin upper strata is provided with melt-blown cloth, and melt-blown cloth upper strata is provided with the cloth that absorbs water.

Preferably, the lower surface of the melt-blown fabric is attached to the upper surface of the waterproof fabric, and the melt-blown fabric is provided with two layers.

Preferably, the air outlet is of a radian structure and is uniformly distributed on the surface of the breather valve.

Preferably, the film forms a movable structure with the bottom block through the fixed column, and the upper surface of the bottom block is of a net structure.

Compared with the prior art, the beneficial effects of the utility model are that: the novel head-wearing mask comprises the elastic rope, the elastic rope forms a gluing integrated structure through the fixing piece and the side lugs, firmness of the elastic rope in the stretching wearing process is enhanced, the elastic rope is not prone to falling off from the mask body, and the supporting block is arranged outside the elastic rope, so that the comfort degree of the elastic rope sleeve on the head is increased, and a wearer can feel more comfortable in the long-term mask wearing process;

compared with the prior art, the beneficial effects of the utility model are that: the novel head-wearing mask comprises the pad strips, and the nose bridge strips are arranged on the surface of the mask body, so that the nose bridge strips above the nose bridge can be conveniently pressed to be bent and attached to the nose bridge and the upper parts of the cheeks, and the attaching degree of the mask and the face is further increased;

compared with the prior art, the beneficial effects of the utility model are that: this novel head-mounted mask is including installing the breather valve, the inside bottom block that is provided with of breather valve, and the film passes through to constitute movable structure between fixed column and the bottom block, makes things convenient for the person of wearing to blow up the film on the fixed column at the expiration in-process, has ensured smooth and easy when exhaling, and the person of wearing can tightly hug closely the bottom block of closing at the in-process film of breathing in, prevents that the bacterium dust from advancing into the oral cavity cover in, because the cover body outside is provided with the rubber circle, so make the gauze mask after wearing inseparabler with facial laminating.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of the local structure of the breather valve of the present invention.

In the figure: 1. a cover body; 2. a side ear; 3. a fixing sheet; 4. an elastic cord; 5. a support block; 6. a nose bridge strip; 7. a filler strip; 8. a guard; 801. sticking a skin cloth; 802. waterproof cloth; 803. melt-spraying cloth; 804. water-absorbing cloth; 9. a breather valve; 10. an air outlet; 11. a bottom block; 12. fixing a column; 13. a film; 14. a rubber ring.

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. 1-4, the present invention provides a technical solution: a head-wearing mask with strong fitting degree comprises a mask body 1 and a protective device 8, wherein edge ears 2 are arranged on the outer side of the mask body 1, fixing pieces 3 are arranged above the edge ears 2, elastic ropes 4 are connected above the fixing pieces 3, supporting blocks 5 are arranged outside the elastic ropes 4, the elastic ropes 4 form a glue-joint integrated structure through the fixing pieces 3 and the edge ears 2, the elastic ropes 4 are symmetrically distributed relative to a perpendicular bisector of the mask body 1, the glue-joint integrated structure is formed through the elastic ropes 4 and the edge ears 2, the firmness of the elastic ropes 4 in the stretching wearing process is enhanced, the elastic ropes 4 are not easy to fall off from the mask body 1, the supporting blocks 5 are arranged outside the elastic ropes 4, so that the comfort degree of the elastic ropes 4 covering the head is increased, a wearer can wear the mask for a long time more comfortably, and the elastic ropes 4 are symmetrically distributed relative to the perpendicular bisector of the mask body 1, when the mask needs to be worn, the elastic ropes 4 below are pulled up to sleeve the back neck, the elastic ropes 4 above are pulled to sleeve the upper part of the back head and the ears, and the two elastic ropes 4 ensure the wearing stability and the tightness of the mask;

the nose bridge strip 6 is arranged on the surface of the mask body 1, the pad strip 7 is bonded on the inner wall of the mask body 1, the pad strip 7 is of a flexible structure, the vertical central line of the pad strip 7 is coincident with the vertical central line of the mask body 1, the nose bridge strip 6 is arranged on the surface of the mask body 1, after the mask is worn, the nose bridge strip 6 above the nose bridge is pressed, so that the nose bridge strip 6 is bent and bonded to the nose bridge and the upper portion of the cheek, the bonding degree of the mask and the face is increased, and the pad strip 7 is bonded on the inner wall of the mask body 1 and is of a flexible structure, so that the comfort degree of the nose bridge strip 6 after the face is bonded is;

the protective device 8 is arranged inside the cover body 1, the protective device 8 comprises a piece of skin-attaching cloth 801, a piece of waterproof cloth 802, a piece of melt-blown cloth 803 and a piece of water-absorbing cloth 804, the waterproof cloth 802 is arranged on the upper layer of the skin-attaching cloth 801, the melt-blown cloth 803 is arranged on the upper layer of the waterproof cloth 802, the water-absorbing cloth 804 is arranged on the upper layer of the melt-blown cloth 803, the lower surface of the melt-blown cloth 803 is attached to the upper surface of the waterproof cloth 802, two layers of melt-blown cloth 803 are arranged, the lower surface of the melt-blown cloth 803 is attached to the upper surface of the waterproof cloth 802, and the melt-blown cloth 803 is provided with two layers, so that the blocking effect of the mask on fine particles and bacteria;

the breathing valve 9 is arranged outside the mask body 1, the surface of the breathing valve 9 is provided with the air outlet 10, the air outlet 10 is of a radian structure, the air outlets 10 are uniformly distributed on the surface of the breathing valve 9, and the air outlet 10 is formed in the surface of the breathing valve 9, so that a wearer can conveniently breathe out carbon dioxide through the breathing valve 9, the mask is favorably worn by people wearing the mask for a long time and weak groups such as old people and children, and the wearing of the people is more comfortable;

the inside end block 11 that is provided with of breather valve 9, settle end block 11 top has fixed column 12, and fixed column 12 external connection has film 13, the cover body 1 outside is provided with rubber circle 14, film 13 passes through and constitutes movable structure between fixed column 12 and the end block 11, and end block 11 upper surface is network structure, because film 13 passes through movable structure between fixed column 12 and the end block 11, when the wearer breathes out carbon dioxide, can blow film 13 from fixed column 12, and when the wearer breathes in, film 13 can tightly laminate end block 11, prevent that the bacterium dust from entering into the mouth cover in, because the cover body 1 outside is provided with rubber circle 14, so make the gauze mask after wearing inseparabler with facial laminating.

The working principle is as follows: when the head-wearing mask with strong attaching degree is used, the mask is firstly placed on the face and corresponds to the mouth, the back neck is sleeved by the elastic rope 4 below the elastic rope, the back head ear is sleeved by the elastic rope 4 above the elastic rope, the wearing stability and the sealing property of the mask are ensured by the two elastic ropes 4, the comfort degree of the elastic rope 4 on the head is improved because the supporting block 5 is arranged outside the elastic rope 4, then the nose bridge strip 6 above the nose bridge is pressed, the nose bridge strip 6 is bent and attached to the nose bridge and the upper part of the cheek, the attaching degree of the mask and the face is further improved, the cushion strip 7 is bonded on the inner wall of the mask body 1, the cushion strip 7 is of a flexible structure, the comfort degree of the nose bridge strip 6 after attaching to the face is improved, after the nose bridge strip 6 is pressed, the rubber ring 14 outside the mask body 1 is adjusted by stretching, make gauze mask and facial laminating inseparabler, cover body 1 inside is provided with two-layer melt-blown fabric 803, the separation effect of gauze mask to tiny granule and bacterial virus has been improved greatly, wearer's safety has been ensured, last cover body 1 externally mounted's breather valve 9 can play the effect of ventilating, breather valve 9 is inside to be provided with film 13, when wearer exhales carbon dioxide, can blow film 13 from fixed column 12, and when wearer breathes in, film 13 can tightly laminate bottom block 11, prevent that the bacterial dust from entering in the gauze mask.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a head-mounted mask that laminating degree is strong, includes the cover body (1) and protector (8), its characterized in that: the mask body (1) outside is provided with limit ear (2), and limit ear (2) top is provided with stationary blade (3), stretch cord (4) are connected to stationary blade (3) top, and stretch cord (4) outside is provided with tray (5), mask body (1) surface mounting has nose bridge strip (6), and mask body (1) inner wall bonds and has filler strip (7), protector (8) set up inside mask body (1), and mask body (1) externally mounted has breather valve (9), gas outlet (10) have been seted up on breather valve (9) surface, and breather valve (9) inside is provided with bottom block (11), settle bottom block (11) top has fixed column (12), and fixed column (12) external connection has film (13), the mask body (1) outside is provided with rubber circle (14).

2. The strong fitting head-mounted mask according to claim 1, wherein: the elastic rope (4) forms a gluing integrated structure between the fixing piece (3) and the side lug (2), and the elastic rope (4) is symmetrically distributed about the perpendicular bisector of the cover body (1).

3. The strong fitting head-mounted mask according to claim 1, wherein: the filler strip (7) is of a flexible structure, and the vertical center line of the filler strip (7) coincides with the vertical center line of the cover body (1).

4. The strong fitting head-mounted mask according to claim 1, wherein: protector (8) are including skin cloth (801), tarpaulin (802), melt-blown cloth (803) and cloth (804) that absorb water, and skin cloth (801) upper strata is provided with tarpaulin (802), tarpaulin (802) upper strata is provided with melt-blown cloth (803), and melt-blown cloth (803) upper strata is provided with cloth (804) that absorb water.

5. The mask according to claim 4, wherein the mask has a high fit, and further comprises: the lower surface of the melt-blown fabric (803) is attached to the upper surface of the waterproof fabric (802), and the melt-blown fabric (803) is provided with two layers.

6. The strong fitting head-mounted mask according to claim 1, wherein: the air outlet (10) is of a radian structure, and the air outlet (10) is uniformly distributed on the surface of the breather valve (9).

7. The strong fitting head-mounted mask according to claim 1, wherein: the film (13) forms a movable structure with the bottom block (11) through the fixed column (12), and the upper surface of the bottom block (11) is of a net structure.