CN211794445U - Ear and face decompression type mask - Google Patents
Ear and face decompression type mask Download PDFInfo
- Publication number
- CN211794445U CN211794445U CN202020211879.5U CN202020211879U CN211794445U CN 211794445 U CN211794445 U CN 211794445U CN 202020211879 U CN202020211879 U CN 202020211879U CN 211794445 U CN211794445 U CN 211794445U
- Authority
- CN
- China
- Prior art keywords
- seal
- ear
- face
- bandage
- gauze mask
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- Expired - Fee Related
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- 230000006837 decompression Effects 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 5
- 206010020751 Hypersensitivity Diseases 0.000 abstract description 7
- 208000026935 allergic disease Diseases 0.000 abstract description 7
- 230000007815 allergy Effects 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 4
- 210000004556 brain Anatomy 0.000 abstract description 3
- 230000001815 facial effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000172 allergic effect Effects 0.000 description 2
- 208000010668 atopic eczema Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an ear and facial decompression formula gauze mask belongs to medical instrument technical field, including gauze mask body, band, bandage, seal and connection assembly, two the one end of band respectively with the gauze mask body is close to both ends department and is connected, the other end respectively with two the one end of bandage is connected, two the other end of bandage passes through connection assembly is connected, the seal is fixed gauze mask body one side edge, the seal includes inner circle seal and outer circle seal, the inner circle seal is compared the outer circle seal external diameter is big. The utility model discloses a sealing at gauze mask body edge and the laminating of human face are fixed through connection assembly at the back at human brain through adopting the bandage, have increased the leakproofness of gauze mask, also avoid face, ear to form strangle the trace, produce allergy and pain even. The operation is simpler and more convenient, the mask main body is easier to wear and is not easy to fall off, and the stability during wearing is also effectively improved.
Description
Technical Field
The utility model discloses an ear and face decompression formula gauze mask belongs to medical instrument technical field.
Background
The mask is an article commonly used in general life, doctors, nurses, cleaners, operators in dust-free rooms, riders riding motorcycles and the like all need to wear the mask to prevent bacteria or dust from entering the body through the nose or mouth to cause illness or infection, and as for the traditional mask, no matter the traditional mask is a cloth mask, a non-woven fabric mask or a disposable mask and the like, the traditional mask has a certain filtering effect on air entering the lung, when respiratory infectious diseases are prevalent, the mask has a good effect when being worn in operation in the environment polluted by dust and the like, and the traditional mask is designed to be light and thin for convenience of carrying. However, because of the need of work, many professions need to wear the mask for a long time, and the straps of the mask have the elasticity of expansion and contraction, so as to be suitable for people with different types of faces to wear, and can wear the mask on the face tightly, but the straps and the edge of the mask body form strange marks on the face and the ears of a user, even allergy, pain and strange injuries are generated, and the mask is very uncomfortable. And traditional gauze mask is the bandage formula, and the gauze mask is hung through the lines and is realized fixing on the ear, and this kind of wearing mode drops easily, has great defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current gauze mask and cause often that user's face and ear have the band and the marginal trace of reining in that forms of gauze mask body, produce allergy, pain and reining in the wound to and the problem that easily drops, provide one kind and avoid the user uncomfortable, be difficult for dropping, ear and the facial decompression formula gauze mask that stability is good.
The utility model discloses the problem that will solve is realized by following technical scheme:
an ear and face pressure reduction mask comprising: gauze mask body, band, bandage, seal and connection assembly, two the one end of band respectively with the gauze mask body is close to both ends department and is connected, and the other end respectively with two the one end of bandage is connected, two the other end of bandage passes through connection assembly is connected, the seal is fixed gauze mask body one side edge, the seal includes inner circle seal and excircle seal, inner circle seal external diameter ratio the excircle seal is big.
Preferably, the method further comprises the following steps: the breather valve is fixed on the other side of the mask body, which is far away from the sealing body.
Preferably, the inner ring sealing body and the outer circle sealing body are both closed and hollow.
Preferably, the connection assembly comprises: the buckle comprises a first buckle body and a second buckle body, wherein a first step portion is arranged at one end of the first buckle body, a second step portion is arranged at one end of the second buckle body and corresponds to one end of the first buckle body, a through hole is formed in the side face of the first step portion, a protrusion is arranged on the side face of the second step portion, the first step portion is connected with the second step portion in a matched mode, the through hole is fixed in a matched and positioned mode in the protrusion mode, and the other end of each binding band is connected with the other end of the first buckle body and the other end of the second buckle body.
Preferably, the connection assembly further comprises: first joint board and second joint board, the one end of first joint board with the other end of first buckle body is articulated, the one end of second joint board with the other end of second buckle body is articulated, the other end of first buckle body is equipped with first installation counter bore, the other end of second buckle body is equipped with second installation counter bore, two the other end of bandage inserts first installation counter bore and second installation counter bore respectively to interior through first joint board and second joint board cooperation location are fixed.
Preferably, one side of one end of the first clamping plate is provided with first clamping teeth, one side of one end of the second clamping plate is provided with second clamping teeth, and the first clamping teeth and the second clamping teeth are respectively matched with one side of the other end of the bandage.
Preferably, the protrusion and the through hole are circular, square or polygonal shapes that are fitted to each other.
The utility model discloses for the beneficial effect that has now:
1. through the laminating of the seal at gauze mask body edge and human face, the seal adopts soft polyurethane material, is applicable to the allergic crowd of physique. Because the inner circle sealing body and the outer circle sealing body are in a closed hollow shape, the mask body and the face of a human body form an air cushion, the sealing performance of the mask is improved, and the face is prevented from being provided with tightening marks formed by the edge of the mask body, and even allergy and pain are generated.
2. The binding band is fixed at the back of the brain of a human body through the connecting assembly, so that the defect that a binding band is hung behind an ear when a traditional mask is worn is overcome, and the phenomenon that the back part of the ear of a user is provided with the tightening mark formed by the binding band and even ear allergy and pain are caused is avoided. And use more conveniently, it is more simple and convenient to operate, makes the gauze mask main part change in wearing, and the human face of laminating that the gauze mask main part is firm is difficult not hard up, is difficult for droing, and stability when wearing also effectively promotes. The whole mechanism of the mask is simpler and more scientific, and meets the design requirements at present.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is an isometric view of another aspect of the present invention.
Fig. 3 is a sectional view of the mask body and the seal body of the present invention.
Figure 4 is an isometric view of the connection assembly of the present invention.
Fig. 5 is an isometric view of another angle of the connection assembly of the present invention.
Figure 6 is an isometric view of a first buckle body of the connection assembly of the present invention.
Figure 7 is an isometric view of a second buckle body of the connection assembly of the present invention.
The mask comprises a mask body 1, a breather valve 2, a belt 3, a first belt 31, a second belt 32, a belt 4, a first belt 41, a second belt 42, a connecting assembly 5, a first buckle body 51, a protrusion 511, a first step part 512, a second buckle body 52, a through hole 521, a second step part 522, a first clamping plate 53, a first clamping tooth 531, a second clamping plate 54, a second clamping tooth 541, a second clamping tooth 6, an outer circle sealing body 61 and an inner circle sealing body 62.
Detailed Description
The invention will be further explained below with reference to the accompanying figures 1 to 7:
the technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the first embodiment of the present invention provides an ear and face decompression mask based on the prior art, which comprises: gauze mask body 1, band 3, bandage 4, seal 6 and connection assembly 5, band 3 includes: first band 31 and second band 32, the one end of first band 31 and second band 32 is connected near both ends department with gauze mask body 1 respectively, and bandage 4 includes: the mask comprises a first binding band 41 and a second binding band 42, wherein one end of the first binding band 41 is connected with the other end of the first binding band 31, one end of the second binding band 42 is connected with the other end of the second binding band 32, the other end of the first binding band 41 is connected with the other end of the second binding band 42 through a connecting assembly 5, the sealing body 6 is fixed at the edge of one side of the mask body 1 through bonding, the sealing body 6 is shown in figure 3, the sealing body 6 comprises an inner ring sealing body 62 and an outer ring sealing body 61, a certain gap is formed when the edge of the mask body 1 is attached to the face of a human body when the mask is used, the gap is larger as the gap is closer to the middle part of the mask body 1, therefore, the inner ring sealing body 62 is larger than the outer ring sealing body 61 in outer diameter, the inner ring sealing body 62 and the outer ring sealing body 61 are both attached to the face, the sealing performance of the mask is, is very suitable for people who are allergic to latex, and makes the users of the mask more popular. Meanwhile, the inner ring sealing body 62 and the outer ring sealing body 61 are sealed and hollow, and air cushions are formed on the edges of the mask body 1 and the face of a human body, so that the pressure of the edges of the mask body 1 on the face of the human body can be reduced, and therefore the fact that the face of the human body is provided with tightening marks formed by the edges of the mask body 1 is avoided, and allergy and pain are even generated.
In order to reduce the stuffiness feeling when using the mask, the mask further comprises: breather valve 2, breather valve 2 install the opposite side that is kept away from seal 6 at gauze mask body 1 to can use the gauze mask that has breather valve 2 can help the user to feel more comfortable when exhaling.
Referring now to the coupling assembly 5, as shown in FIGS. 4-7, the coupling assembly 5 includes: first buckle body 51, second buckle body 52, first joint plate 53 and second joint plate 54, the one end of first buckle body 51 is equipped with first step 512, the one end of second buckle body 52 is equipped with second step 522 with the one end of first buckle body 51 is corresponding, the side of first step 512 is equipped with protruding 511, second step 522 side is equipped with through-hole 521, second step 522 is connected with first step 512 cooperation, through-hole 521 and protruding 511 cooperation location are fixed. One end of the first clamping plate 53 is hinged to the other end of the first clamping body 51, one end of the second clamping plate 54 is hinged to the other end of the second clamping body 52, the other end of the first clamping body 51 is provided with a first mounting counter bore, the other end of the second clamping body 52 is provided with a second mounting counter bore, the other end of the first binding band 41 is inserted into the first mounting counter bore and is fixed in position through the cooperation of the first clamping plate 53, and the other end of the second binding band 42 is inserted into the second mounting counter bore and is fixed in position through the extrusion of the second clamping plate 54. In order to prevent the second strap 42 and the first strap 41 from being disengaged from the coupling assembly 5 during wearing, a first clamping tooth 531 is provided on one side of one end of the first snap plate 53, and a second clamping tooth 541 is provided on one side of one end of the second snap plate 54, so that the first clamping tooth 531 and the second clamping tooth 541 are respectively engaged with and pressed against the other ends of the first strap 41 and the second strap 42, wherein the protrusion 511 and the through hole 521 are circular, square, polygonal, or the like in engagement with each other.
The specific working mode is as follows:
laminating of human face of gauze mask body 1, seal 6 forms the air cushion at gauze mask body 1 edge and human face, thereby avoid facial have the mark of reining in of gauze mask body 1 edge formation, then first band 31 and second band 32 cover are at the ear, rethread first bandage 41 and second bandage 42 wind behind the brain through connect assembly 5 go up first step 512 and second step 522 cooperation and be connected, through-hole 521 and protruding 511 cooperation location are fixed, when needs size adjustment, need rotate first joint board 53 and second joint board 54, take down first bandage 41 and second bandage 42 from connect assembly 5, cut out the back according to the length that needs, adorn first bandage 41 and second bandage 42 respectively on first buckle body 51 and second buckle body 52 again. The use overcomes the defect that the strap is hung behind the ear when the traditional mask is worn, and avoids the tightening mark formed by the strap at the back of the ear of a user and even ear allergy and pain. Moreover, the mask is more convenient and simpler to operate, the mask body 1 is easier to wear, the mask body 1 is firmly attached to the human face and is not easy to loosen and fall off, and the stability during wearing is effectively improved. The whole mechanism of the mask is simpler and more scientific, and meets the design requirements at present.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides an ear and face decompression formula gauze mask which characterized in that includes: gauze mask body, band, bandage, seal and connection assembly, two the one end of band respectively with the gauze mask body is close to both ends department and is connected, and the other end respectively with two the one end of bandage is connected, two the other end of bandage passes through connection assembly is connected, the seal is fixed gauze mask body one side edge, the seal includes inner circle seal and excircle seal, the external diameter of inner circle seal is than the excircle seal is big.
2. An ear and face pressure reduction mask according to claim 1, further comprising: the breather valve is fixed on the other side of the mask body, which is far away from the sealing body.
3. The ear and face pressure reduction mask according to claim 1 or 2, wherein the inner sealing body and the outer sealing body are both sealed and hollow.
4. An ear and face pressure reduction mask according to claim 1 or 2 wherein said attachment assembly comprises: the buckle comprises a first buckle body and a second buckle body, wherein a first step portion is arranged at one end of the first buckle body, a second step portion is arranged at one end of the second buckle body and corresponds to one end of the first buckle body, a through hole is formed in the side face of the first step portion, a protrusion is arranged on the side face of the second step portion, the first step portion is connected with the second step portion in a matched mode, the through hole is fixed in a matched and positioned mode in the protrusion mode, and the other end of each binding band is connected with the other end of the first buckle body and the other end of the second buckle body.
5. An ear and face decompression mask according to claim 4 wherein the attachment assembly further comprises: first joint board and second joint board, the one end of first joint board with the other end of first buckle body is articulated, the one end of second joint board with the other end of second buckle body is articulated, the other end of first buckle body is equipped with first installation counter bore, the other end of second buckle body is equipped with second installation counter bore, two the other end of bandage inserts first installation counter bore and second installation counter bore respectively to interior through first joint board and second joint board cooperation location are fixed.
6. An ear and face decompression type mask according to claim 5, wherein a first clamping tooth is arranged at one end of the first clamping plate, a second clamping tooth is arranged at one end of the second clamping plate, and the first clamping tooth and the second clamping tooth are respectively matched with one side of the other end of the two binding bands.
7. An ear and face pressure reduction mask according to claim 4 wherein the protrusions and the through holes are circular, square or polygonal in shape to fit each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211879.5U CN211794445U (en) | 2020-02-26 | 2020-02-26 | Ear and face decompression type mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211879.5U CN211794445U (en) | 2020-02-26 | 2020-02-26 | Ear and face decompression type mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211794445U true CN211794445U (en) | 2020-10-30 |
Family
ID=72999316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211879.5U Expired - Fee Related CN211794445U (en) | 2020-02-26 | 2020-02-26 | Ear and face decompression type mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211794445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202276A (en) * | 2020-02-26 | 2020-05-29 | 吉林大学 | Ear and face decompression type mask |
-
2020
- 2020-02-26 CN CN202020211879.5U patent/CN211794445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202276A (en) * | 2020-02-26 | 2020-05-29 | 吉林大学 | Ear and face decompression type mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |