CN212971765U - Inner ear hanging mask - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, a inner ear strap gauze mask is disclosed, the rain cover comprises a cover body, be equipped with the bridge of the nose strip on the cover body, the both sides that the cover body is relative are equipped with the hangers rope respectively, be equipped with the magic subsides on the cover body, the magic subsides including fixed set up in cover body one side coarse cotton cloth and fixed set up in cover body opposite side and with the hook face cloth that the coarse cotton cloth pasted, the coarse cotton cloth with the hook face cloth all is located the cover body is towards on facial lateral wall. The cover body is folded with the surface both sides of facial contact each other, pastes simultaneously hook face cloth and coarse cotton cloth mutually to make the side of the cover body keeping away from facial and external contact, make things convenient for the cover body to place.

Description

Inner ear hanging mask

Technical Field

The utility model belongs to the technical field of medical equipment's technique and specifically relates to an inner ear sling gauze mask is related to.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gases, air temperature, spray, viruses and other substances, and is made of gauze, non-woven fabrics or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

For example, chinese patent No. CN210143886U discloses an easily-fixed mask, which comprises: the mask body, hang rope, nose bridge bracket. The mask body is made of flexible material and is contacted with the nose, mouth and other parts of people. The hanging rope has two, and it connects respectively in the both sides of the cover body, and the nose bridge bracket is flexible silica gel material, sets up on the medial surface of the cover body, and the shape of nose bridge bracket is similar with people's nose.

Because the mask body and the nose bridge bracket are both selected to be flexible materials. When a wearer wears the mask and enters a room to drink water and eat, the mask needs to be taken off from the face. In some masks with a short wearing time, if the wearer removes the mask from the face and faces the face to the outside, many bacteria may be attached to the face side of the mask. If the side far away from the face faces the outside, the side facing the face faces the table top, and a plurality of bacteria still exist on the table top, so that the mask is polluted. When a wearer enters a room and needs to take off the mask, the mask can reduce bacterial pollution and is properly placed, so that the existing problem is solved; therefore, it is desirable to provide a mask that is easy to place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inner ear sling gauze mask, because the surface both sides fifty percent discount of the cover body and facial contact each other, paste mutually at the hook face cloth and coarse surface cloth simultaneously to make the cover body keep away from facial side and external contact, make things convenient for the cover body to place.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an inner ear strap gauze mask, includes the cover body, be equipped with the bridge of the nose strip on the cover body, the relative both sides of cover body are equipped with the hangers rope respectively, be equipped with the magic subsides on the cover body, the magic subsides including fixed set up in cover body one side coarse cotton cloth and fixed set up in cover body opposite side and with the hook face cloth that the coarse cotton cloth was pasted, the coarse cotton cloth with the hook face cloth all is located the cover body is towards on the facial lateral wall.

Through adopting above-mentioned technical scheme, after the person of wearing need take off the gauze mask, the person of wearing is towards the direction of being close to the cover body and facial contact with the cover body fifty percent discount for coarse cotton cloth and hook face cloth paste each other, thereby make the side of cover body and facial contact wrapped up including, can further prevent the bacterium from contacting the cover body with facial contact lateral wall. Because the both sides of the surface of the cover body contacting with the face are mutually folded and simultaneously the hook surface cloth strip and the wool surface cloth strip are mutually pasted, the side surface of the cover body far away from the face contacts with the outside, and the cover body is convenient to place.

The utility model discloses further set up to: the cover body is provided with a first adhesive tape and a second adhesive tape; one end of the first adhesive tape is fixedly connected with one side of the cover body close to the wool fabric strip, and a hook surface is fixed on the side wall of the first adhesive tape close to the wool fabric strip; one end of the second pasting belt is fixedly connected with one side, close to the hook-face cloth strip, of the cover body, and a hair face is fixed on the side wall, close to the hook-face cloth strip, of the second pasting belt.

By adopting the technical scheme, when a wearer needs to open the cover body and wear the cover body on the face, the wearer applies force to two sides of the cover body, so that the hook-surface cloth strips and the wool-surface cloth strips are separated, and then the first adhesive tape is rotated, so that the hook surface of the first adhesive tape is adhered to the wool-surface cloth strips; rotate the second simultaneously and paste the area for the second pastes the matte of area and pastes with the hook face cloth, thereby makes the cover body paste in the facial side of wearing person, and the matte cloth all is not with facial contact with the hook face cloth, can improve the travelling comfort that the wearing person is wearing.

And when the cover body is taken off from the face of the wearer and needs to be placed, the wearer folds the cover body in half, so that the hair side cloth strips are adhered with the hook side cloth strips, and the hook side of the first adhesive tape is adhered with the hair side of the second adhesive tape, thereby being convenient to place.

The utility model discloses further set up to: the nose bridge strip is located between the wool surface cloth strip and the hook surface cloth strip, a first sponge block is fixedly arranged on the side wall, away from the hook surface, of the first pasting belt, and a second sponge block is fixedly arranged on the side wall, away from the wool surface, of the second pasting belt.

Through adopting above-mentioned technical scheme, when the cover body wears in wearer's face, first sponge piece and second sponge piece contact with the face, and sponge self can take place deformation, thereby make subsides between first sponge piece and second sponge piece and the face inseparabler, and the top of the cover body passes through the bridge of the nose strip and makes the leakproofness of the top department of the cover body increase, and first sponge piece and second sponge piece make the leakproofness between the both sides of the cover body and the both sides of face obtain increasing, thereby reduce the bacterium and enter into between the cover body and the face from the side of cover body both sides.

The utility model discloses further set up to: the hangers are sleeved with rubber tubes.

Through adopting above-mentioned technical scheme, TPE elastic material is chooseed for use to the rubber tube. The rubber tube is sleeved on the ear hanging rope, so that the pain of the ear hanging rope to a wearer can be relieved, and the comfort of the wearer is improved.

The utility model discloses further set up to: one end of the hangers rope is fixedly connected with the inner side of the cover body, the other end of the hangers rope is connected with the cover body in a sliding mode, and a positioning piece used for fixing the hangers rope on the cover body is arranged on the inner side of the cover body.

Through adopting above-mentioned technical scheme, slide with the cover body through keeping away from the one end of the cover body with the hangers rope and link to each other, fix the hangers rope through the setting element. Through the length of control hangers rope for first sponge piece and second sponge piece can hug closely at face, and the improvement cover that can step forward is worn when face, the leakproofness between the cover body and the face.

The utility model discloses further set up to: the positioning piece comprises a fixed block fixedly arranged on the inner side wall of the cover body and a positioning block arranged on the fixed block in a sliding manner, a positioning groove for the positioning block to be inserted is formed in the fixed block, a channel which penetrates through the positioning groove and is used for the hangers to penetrate through is formed in the fixed block, and a through hole for the hangers to penetrate through is formed in the positioning block; the positioning block is inserted into the positioning groove, and a spring is arranged between the insertion end of the positioning block and the bottom of the positioning groove; one end, far away from the cover body, of the hanging lug rope penetrates through the channel on the fixing block and the through hole in the positioning block.

Through adopting above-mentioned technical scheme, when the length of hangers rope is adjusted to needs, the person of wearing overcomes the effort of spring, presses the locating piece towards constant head tank bottom direction for passageway on the fixed block and the through-hole intercommunication on the locating piece, thereby can the pull hangers rope, along with the pull of hangers rope, thereby can change first sponge piece and second sponge piece and to the effort of face. After the length adjustment of hangers rope finishes, the person of wearing releases the locating piece, and the locating piece slides towards the direction of keeping away from the constant head tank under the effort of spring, along with the sliding of locating piece for through-hole on the locating piece does not communicate with the passageway on the fixed block, thereby presss from both sides the hangers rope tightly, thereby fixes the hangers rope on the fixed block, simple structure, convenient operation.

The utility model discloses further set up to: the mask body comprises a first layer, a second layer, a third layer and a fourth layer which are arranged in sequence from the side far away from the face to the side close to the face, wherein the first layer is a haze prevention layer, the second layer is a filtering layer, the third layer is an activated carbon layer, and the fourth layer is an ES hot rolling layer.

By adopting the technical scheme, the haze prevention layer is made of the polytetrafluoroethylene film, has a micropore adsorption effect and can play a haze prevention role. The filter layer is made of melt-blown cloth and can filter some particulate matters. The active carbon layer is made of active carbon adsorption materials, can obstruct and absorb peculiar smell, and improves the comfort of a wearer. ES hot rolling layer chooses for use ES hot rolling non-woven fabrics to make, and the not fluff, the gas permeability is good to intensity itself is high, has the compliance, improves wearer's comfort level when contacting with face.

To sum up, the utility model discloses a beneficial technological effect does:

1. the two sides of the surface of the cover body, which is contacted with the face, are folded mutually, and the hook surface cloth strips and the wool surface cloth strips are adhered mutually, so that the side surface of the cover body, which is far away from the face, is contacted with the outside, and the cover body is convenient to place;

2. when a wearer needs to open the mask body and wear the mask body on the face, the wearer applies force to two sides of the mask body so as to separate the hook-surface cloth strips from the wool-surface cloth strips, and then the first adhesive tape is rotated so as to adhere the hook surface of the first adhesive tape to the wool-surface cloth strips; meanwhile, the second adhesive tape is rotated to enable the hair side of the second adhesive tape to be adhered to the hook-surface cloth strip, so that when the side, facing the face, of the cover body is adhered to the face of a wearer, the hair-surface cloth strip and the hook-surface cloth strip are not in contact with the face, and the wearing comfort of the wearer can be improved;

3. the first sponge block and the second sponge block increase the sealing performance between the two sides of the mask body and the two sides of the face, so that bacteria are prevented from entering between the mask body and the face from the side surfaces of the two sides of the mask body;

4. the haze prevention layer is made of a polytetrafluoroethylene film, has a micropore adsorption effect, and can play a haze prevention role. The filter layer is made of melt-blown cloth and can filter some particulate matters. The active carbon layer is made of active carbon adsorption materials, can obstruct and absorb peculiar smell, and improves the comfort of a wearer. ES hot rolling layer chooses for use ES hot rolling non-woven fabrics to make, and the not fluff, the gas permeability is good to intensity itself is high, has the compliance, improves wearer's comfort level when contacting with face.

Drawings

FIG. 1 is a schematic view of the face-facing portion of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1, illustrating the structure of the cover;

FIG. 3 is a schematic view of the structure of the nose bridge strip away from the face of the present invention;

FIG. 4 is a schematic cross-sectional view of a positioning block for illustrating the structure of a position limiting member;

fig. 5 is an enlarged partial view of a portion B of fig. 1, illustrating the structure of the pile fabric strip.

Reference numerals: 1. a nose bridge strip; 2. a loop rope; 3. a rubber tube; 4. a cover body; 41. a first layer; 42. a second layer; 43. a third layer; 44. a fourth layer; 5. a positioning member; 51. a fixed block; 52. positioning blocks; 6. positioning a groove; 7. a limiting member; 71. a limiting block; 72. a propping block; 81. a wool top cloth strip; 82. a hook-surface cloth strip; 9. a spring; 10. a first adhesive tape; 11. a second adhesive tape; 12. a first sponge block; 13. and a second sponge block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses an inner ear hanging belt mask, which comprises a mask body 4, wherein the mask body 4 comprises a first layer 41, a second layer 42, a third layer 43 and a fourth layer 44 from outside to inside in sequence. The first layer 41 is a haze preventing layer made of a polytetrafluoroethylene film. First layer 41 and second layer 42 are bonded by heat and pressure. The second layer 42 is a filter layer and is made of meltblown fabric. The third layer 43 and the second layer 42 are adhered by hot pressing on the side far away from the first layer 41, and the third layer 43 is an activated carbon layer and is made of activated carbon adsorption material. The side wall of the third layer 43 far away from the second layer 42 is bonded with the fourth layer 44 by hot pressing, and the fourth layer 44 is an ES hot-rolled layer and is made of ES hot-rolled non-woven fabric.

Referring to fig. 3, a nose bridge strip 1 is adhered to the side wall of the first layer 41 away from the second layer 42, the nose bridge strip 1 is made of aluminum, and the nose bridge strip 1 is located at the edge of the first layer 41. In the vertical direction, the side of the nose bridge strip 1 is the upper side, and the side far away from the nose bridge strip 1 is the lower side. The side face of the first layer 41 connected with the nose bridge strip 1 is rectangular, and the nose bridge strip 1 is located on one of the long sides of the rectangle.

Referring to fig. 1, the side of third layer 43 is kept away from to fourth layer 44 sets up to the rectangle, and the both sides along length direction are provided with hangers rope 2 respectively on the lateral wall that third layer 43 was kept away from to fourth layer 44, all wears to be equipped with a rubber tube 3 on every hangers rope 2, and rubber tube 3 slides with hangers rope 2 and links to each other, and rubber tube 3 chooses for use the TPE elastic material to make. One end of the hangers rope 2 is fixedly connected with the edge of the upper side of the fourth layer 44 in a hot-pressing sticking way, and the other end is connected with the lower side of the fourth layer 44 in a sliding way.

Referring to fig. 2 and 4, the fourth layer 44 is provided with positioning members 5 for fixing the suspension loop ropes 2 on the fourth layer 44, and the number of the positioning members 5 corresponds to the number of the two suspension loop ropes 2. The positioning member 5 includes a fixing block 51 and a positioning block 52. The side wall of the fixing block 51 is fixedly adhered to the side wall of the fourth layer 44 far away from the third layer 43, and is located at the edge of the wide side of the fourth layer 44, and meanwhile, the fixing block 51 is located at the lower side of the fourth layer 44. The lateral wall of the fixed block 51 is provided with a positioning groove 6, the outer lateral wall of the fixed block 51 is provided with a channel for the hanging lug rope 2 to pass through, and the channel on the fixed block 51 is communicated with the positioning groove 6. The positioning block 52 is inserted into the positioning groove 6, and the positioning block 52 is connected with the fixing block 51 in a sliding manner. The outer side wall of the positioning block 52 located in the positioning groove 6 is provided with a through hole, and the direction of the through hole is consistent with the direction of the channel on the fixing block 51.

Referring to fig. 4, the positioning block 52 is provided with a limiting member 7, and the limiting member 7 includes a limiting block 71 and a fastening block 72. The abutting block 72 is fixedly connected with the peripheral side wall of the positioning block 52 facing the bottom of the positioning groove 6; the limiting block 71 is fixedly connected to the inner wall of the positioning groove 6, and the limiting block 71 is located at one side of the positioning groove 6 far away from the bottom of the groove. A spring 9 is arranged between the positioning block 52 and the bottom of the positioning groove 6, one end of the spring 9 is fixedly connected with the end wall of the positioning block 52 close to the limiting block 71, and the other end is fixedly connected with the bottom of the positioning groove 6. The abutting block 72 abuts against the side wall of the spring 9 away from the side wall of the spring 9 and the stop block 71 against the side wall of the spring 9 to prevent the positioning block 52 from being disengaged from the positioning slot 6. The wearer presses the positioning block 52 towards the bottom of the positioning groove 6 by overcoming the elastic force of the spring 9, so that the positioning block 52 slides in the positioning groove 6, and when the through hole in the positioning block 52 and the channel in the fixing block 51 are in the same straight line, the end of the hangers, which is far away from the fourth layer 44, of the hanger rope 2 penetrates into the through hole in the positioning block 52 from the inlet of the channel in the fixing block 51, and is finally drawn out from the outlet of the channel in the fixing block 51. Then, the wearer releases the positioning block 52, the positioning block 52 moves towards the direction of the bottom of the groove far away from the positioning groove 6 under the elastic force of the spring 9, so that the through hole of the positioning block 52 and the channel of the fixing block 51 are not in the same straight line, and finally the channel on the fixing block 51 and the through hole on the positioning block 52 abut against the lug rope 2, so that the lug rope 2 is clamped, and the lug rope 2 is prevented from being separated from the positioning block 52 and the fixing block 51.

Referring to fig. 2 and 5, a hook and loop fastener is disposed on a side wall of the fourth layer 44 away from the third layer 43, and the hook and loop fastener includes a hair cloth strip 81 and a hook cloth strip 82. The frosted cloth strips 81 and the hook-surface cloth strips 82 are respectively distributed on both sides of the fourth layer 44 in the length direction. One side of the wool top cloth strip 81 is provided with wool, and the other side is fixed on the fourth layer 44 by hot-pressing and sticking. The smooth side of the hook side fabric strip 82 is heat pressed and affixed to the fourth layer 44. The lengthwise direction of the furred fabric strip 81 coincides with the widthwise direction of the fourth layer 44, while the furred fabric strip 82 and the furred fabric strip 81 are parallel to each other.

Referring to fig. 2 and 5, the cover 4 is provided with a first adhesive tape 10 and a second adhesive tape 11. One end of the first adhesive tape 10 is secured to the side of the fourth layer 44 remote from the third layer 43 by heat staking and the other end extends naturally. The first adhesive tape 10 is located on one side of the hair side cloth strip 81 far away from the fixing block 51, and the first adhesive tape 10 is rotated towards the direction close to the fixing block 51 by taking the connection point of the first adhesive tape 10 and the fourth layer 44 as the center of circle, so that the one end of the first adhesive tape 10 extending freely faces the fixing block 51, at this time, the side wall of the first adhesive tape 10 close to the hair side cloth strip 81 is set as a hook surface, and the hook surface of the first adhesive tape 10 and the hair side of the hair side cloth strip 81 are mutually adhered and matched. One end of the second adhesive tape 11 is fixed to the side of the fourth layer 44 away from the third layer 43 by thermal compression and the other end extends naturally. The second adhesive tape 11 is located on the side of the hook-face fabric 82 far from the fixing block 51, and the second adhesive tape 11 is rotated towards the direction close to the fixing block 51 by taking the connection point of the second adhesive tape 11 and the fourth layer 44 as the center of circle, so that the end of the second adhesive tape 11 extending freely faces the fixing block 51, at this time, the side wall of the second adhesive tape 11 close to the hook-face fabric 82 is set to be a hair surface, and the hair surface of the second adhesive tape 11 and the hook surface of the hook-face fabric 82 are mutually adhered and matched.

Referring to fig. 2 and 5, the first sponge block 12 is sewn on the side wall of the first adhesive tape 10 away from the strip 81 of the hair cloth, the lower side of the first sponge block 12 naturally extends to the side wall of the fixing block 51 away from the fourth layer 44, and the first sponge block 12 is in contact with the fixing block 51 near the strip 81 of the hair cloth. The side wall of the second adhesive tape 11 far away from the hook-face cloth strip 82 is sewed with a second sponge block 13, the lower side of the second sponge block 13 naturally extends to the side wall of the fixed block 51 far away from the fourth layer 44, and the second sponge block 13 is contacted with the side wall of the fixed block 51 far away from the fourth layer 44 and close to the hook-face cloth strip 82.

The implementation principle is as follows:

when the wearer applies the mask body 4 to the face, the first adhesive tape 10 is first rotated at the end away from the fourth layer 44 so that the side wall of the first adhesive tape 10 away from the first sponge block 12 adheres to the strip 81. At the same time, the end of the second adhesive tape 11 remote from the fourth layer 44 is rotated so that the side wall of the second adhesive tape 11 remote from the second sponge block 13 adheres to the hook strip 82.

Then the person of wearing hangs twice hangers rope 2 respectively on two ears, exerts the effort towards 6 tank bottom directions of constant head tank through overcoming the elasticity of spring 9 to locating piece 52 after that for through-hole on the locating piece 52 is in same straight line with the passageway on the fixed block 51, then the one end of cover body 4 upside is kept away from to tractive hangers rope 2, thereby can adjust the length of hangers rope 2, make first sponge piece 12 all paste with the person of wearing's face with second sponge piece 13 and tightly. While sliding the rubber tube 3 so that the rubber tube 3 is located at the ear.

When the wearer removes the cover 4, the wearer applies a force to the underside of the first adhesive tape 10 in a direction away from the fourth layer 44, which causes the first adhesive tape 10 to separate from the strip of scrim 81. At the same time, the wearer applies a force to the lower portion of the second adhesive tape 11 in a direction away from the fourth layer 44, which causes the second adhesive tape 11 to separate from the hook strip fabric 82. The cover body 4 can be properly placed by folding the longitudinal direction of the cover body 4 in half in the direction of the fourth layer 44 so that the hook side cloth strip 82 is adhered to the pile side cloth strip 81 and the hook side of the first adhesive tape 10 is adhered to the pile side of the second adhesive tape 11.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides an inner ear sling gauze mask, includes the cover body (4), be equipped with nose bridge strip (1) on the cover body (4), the both sides that the cover body (4) is relative are equipped with hangers rope (2), its characterized in that respectively: be equipped with the magic subsides on the cover body (4), the magic subsides including fixed set up in cover body (4) one side coarse cotton cloth strip (81) and fixed set up in cover body (4) opposite side and with hook face cloth strip (82) that coarse cotton cloth strip (81) were pasted, coarse cotton cloth strip (81) with hook face cloth strip (82) all are located cover body (4) are towards facial lateral wall on.

2. An inner ear sling mask as defined in claim 1, wherein: the cover body (4) is provided with a first adhesive tape (10) and a second adhesive tape (11); one end of the first adhesive tape (10) is fixedly connected with one side of the cover body (4) close to the wool top cloth strip (81), and a hook surface is fixed on the side wall of the first adhesive tape (10) close to the wool top cloth strip (81); one end of the second pasting belt (11) is fixedly connected with one side, close to the hook-surface cloth strip (82), of the cover body (4), and a hair surface is fixed on the side wall, close to the hook-surface cloth strip (82), of the second pasting belt (11).

3. An inner ear sling mask as defined in claim 2, wherein: the nose bridge strip (1) is located between the hair side cloth strip (81) and the hook side cloth strip (82), a first sponge block (12) is fixedly arranged on the side wall, away from the hook side, of the first pasting belt (10), and a second sponge block (13) is fixedly arranged on the side wall, away from the hair side, of the second pasting belt (11).

4. An inner ear sling mask as defined in claim 1, wherein: the hanging lug rope (2) is sleeved with a rubber tube (3).

5. An inner ear sling mask as defined in claim 3, wherein: one end of the hangers rope (2) is fixedly connected with the inner side of the cover body (4), the other end of the hangers rope is connected with the cover body (4) in a sliding manner, and the inner side of the cover body (4) is provided with a positioning piece (5) used for fixing the hangers rope (2) on the cover body (4).

6. An inner ear strap mask according to claim 5, wherein: the positioning piece (5) comprises a fixing block (51) fixedly arranged on the inner side wall of the cover body (4) and a positioning block (52) arranged on the fixing block (51) in a sliding manner, a positioning groove (6) for the positioning block (52) to be inserted is formed in the fixing block (51), a channel which penetrates through the positioning groove (6) and is used for the hangers to pass through (2) is formed in the fixing block (51), and a through hole for the hangers to pass through (2) is formed in the positioning block (52); the positioning block (52) is inserted into the positioning groove (6), and a spring (9) is arranged between the insertion end of the positioning block (52) and the bottom of the positioning groove (6); one end, far away from the cover body (4), of the hanging lug rope (2) penetrates through a channel on the fixing block (51) and a through hole on the positioning block (52).

7. An inner ear sling mask as defined in claim 1, wherein: the mask body (4) comprises a first layer (41), a second layer (42), a third layer (43) and a fourth layer (44) which are arranged in this order from the side away from the face to the side close to the face, wherein the first layer (41) is a haze-preventing layer, the second layer (42) is a filter layer, the third layer (43) is an activated carbon layer, and the fourth layer (44) is an ES hot-rolled layer.

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