CN219920362U - Medical surgical mask with adjustable ear belt tightness - Google Patents
Medical surgical mask with adjustable ear belt tightness Download PDFInfo
- Publication number
- CN219920362U CN219920362U CN202321546925.7U CN202321546925U CN219920362U CN 219920362 U CN219920362 U CN 219920362U CN 202321546925 U CN202321546925 U CN 202321546925U CN 219920362 U CN219920362 U CN 219920362U
- Authority
- CN
- China
- Prior art keywords
- buckle
- connecting buckle
- mask
- ear
- medical surgical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 9
- 210000005069 ears Anatomy 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 229920006221 acetate fiber Polymers 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the field of masks, in particular to a medical surgical mask with adjustable ear band tightness; the mask comprises a mask body, wherein ear belts are arranged on two sides of the length direction of the mask body, two ends of each ear belt are fixedly connected to the same side of the mask body and form an annular structure, a first connecting buckle and a second connecting buckle are arranged on the ear belts in a penetrating mode, the first connecting buckle and the second connecting buckle are of cylindrical structures, a female hidden buckle is fixedly connected to the top surface of the first connecting buckle, a child hidden buckle is fixedly connected to the bottom surface of the second connecting buckle, a protruding portion is arranged on the child hidden buckle, a concave portion matched with the protruding portion is arranged on the female hidden buckle, and a groove for accommodating the protruding portion of the child hidden buckle is formed in the top of the second connecting buckle; there are two wearing modes, and the length of the ear belt can be adjusted.
Description
Technical Field
The utility model relates to the field of hooks for drainage bags, in particular to a medical surgical mask with adjustable ear band tightness.
Background
The medical surgical mask is worn at the mouth and nose parts of medical staff, prevents direct permeation of pathogen microorganisms, body fluid, particulate matters and the like to provide a physical barrier, and the mask is provided with an ear wearing type mask and a head wearing type mask, the length of a general ear strap of the ear strap type mask is fixed, and a comparison document CN214547380U discloses an adjustable mask, but only the length of the ear strap of the mask can be adjusted, and two wearing modes cannot be realized.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a medical surgical mask with adjustable ear band tightness.
The technical scheme of the utility model is realized as follows: the utility model provides an ear area elasticity adjustable medical surgical mask, including the gauze mask body, the both sides of the length direction of gauze mask body all are provided with the ear area, the equal fixed connection in homonymy of gauze mask body in every ear area just encloses into annular structure, wear to be equipped with connector link one and connector link two on the ear area, connector link one and connector link two are cylindrical structure, the top surface fixedly connected with hidden discount box of connector link one, the bottom surface fixedly connected with of connector link two is hidden discount son and detains, be the bellying on the hidden discount son and detain, the hidden discount box detains have with bellying complex depressed part, the top of connector link two is provided with the recess that holds hidden discount bellying.
Two through holes which are arranged at intervals and enable the ear belts to pass through are arranged on the circumference of the first connecting buckle and the circumference of the second connecting buckle.
The mask body sequentially comprises a skin-friendly layer, a filter layer and an outer protective layer from inside to outside.
The filter layer is melt-blown non-woven fabric, the thickness of the filter layer is 5-10 mu m, and the gram weight of the filter layer is 22g/m 2 。
The outer protective layer is made of water-repellent non-woven fabric, and the thickness of the outer protective layer is 20-30 mu m.
The length of each ear belt is 30-35cm.
The first connecting buckle and the second connecting buckle are made of silica gel.
The side of the first connecting buckle and the side of the second connecting buckle, which are close to the ears, are provided with circular arc openings.
The technical scheme of the utility model has the following positive effects: the first connecting buckle and the second connecting buckle are respectively arranged on the two ear belts in a penetrating way, and two through holes are respectively formed in the first connecting buckle and the second connecting buckle and are used for adjusting the length of the ear belts; the side, close to the ears, of the first connecting buckle and the second connecting buckle is provided with a circular arc opening which is matched with the ears, so that uncomfortable feeling is reduced when the ear-hanging type ear-wearing device is provided with a connecting buckle; the top surface of the first connecting buckle is fixedly connected with a hidden buckle female buckle, the top surface of the second connecting buckle is fixedly connected with a hidden buckle sub-buckle, and the two ear belts are connected through the hidden buckle female buckle and the hidden buckle sub-buckle so as to be worn on the rear brain spoon, so that two methods of ear wearing and head wearing are realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic illustration of the connection of the skin-friendly layer, the filter layer and the outer sheath.
Fig. 3 is a schematic structural view of the first connector.
Fig. 4 is a schematic structural diagram of a second connecting buckle.
Detailed Description
As shown in fig. 1-4, a medical surgical mask with adjustable ear belt tightness comprises a mask body 1, ear belts 2 are arranged on two sides of the mask body 1 in the length direction, two ends of each ear belt 2 are fixedly connected to the same side of the mask body 1 and encircle to form an annular structure, a first connecting buckle 3 and a second connecting buckle 4 are arranged on the two ear belts 2 in a penetrating manner, the first connecting buckle 3 and the second connecting buckle 4 are in a cylindrical structure, the first connecting buckle 3 and the second connecting buckle 4 are made of silica gel materials, a hidden buckle female buckle 5 is fixedly connected to the top surface of the first connecting buckle 3, a hidden buckle sub buckle 6 is fixedly connected to the bottom surface of the second connecting buckle 4, a protruding part is arranged on the hidden buckle sub buckle 6, a concave part matched with the protruding part is arranged on the hidden buckle female buckle 5, the hidden buckle 5 and the hidden buckle sub buckle 6 are fixedly connected to the first connecting buckle 3 and the second connecting buckle 4 in a bonding manner, and the top of the second connecting buckle 4 is provided with a groove 7 for accommodating the protruding part of the hidden buckle 6; specifically, the first connecting buckle 3 and the second connecting buckle 4 can move on the ear belt 2, so that the length of the ear belt 2 is adjusted, the ear belt 2 is in a ring-shaped structure, and when the mask is worn, the two ear belts 2 can be hung on ears; the two ear straps 2 can be worn on the head, specifically, the positions of the first connecting buckle 3 and the second connecting buckle 4 are adjusted firstly and positioned on the back brain of the head, and the hidden buckle sub buckle 6 is buckled on the hidden buckle female buckle 5.
Two through holes 8 which are arranged at intervals and used for allowing the ear strap 2 to pass through are formed in the circumferential direction of the first connecting buckle 3 and the second connecting buckle 4; specifically, the one end of ear area 2 is fixed on gauze mask body 1, and the other end passes two through-holes 8 in proper order, and the last other end fixed connection is on gauze mask body 1, and the diameter of through-hole 8 is slightly less than the diameter of ear area 2, and ear area 2 adopts polyamide fibre and spandex to make, and soft resilience is better, and connector link one 3 and connector link two 4 are in the time of moving on ear area 2, and tensioning ear area 2 is loosened after adjusting to suitable position again.
The mask body 1 sequentially comprises a skin-friendly layer 10, a filter layer 11 and an outer protective layer 12 from inside to outside; the filter layer 11 is melt-blown non-woven fabric, and the thickness of the filter layer 11 is 5-10 mu m; the outer protective layer 12 is made of water-repellent non-woven fabric, and the thickness of the outer protective layer is 20-30 mu m; the skin-friendly layer 10 is made of acetate fiber fabric; specifically, the melt-blown nonwoven fabric plays a role in blocking viruses, and the skin-friendly layer 10 is softer and smoother than acetate fibers and is more comfortable to contact with the skin.
The length of each ear belt 2 is 30-35cm; specifically, the length can be hung on ears or on a hindbrain scoop.
The first connecting buckle 3 and the second connecting buckle 4 are made of silica gel; the side, close to the ears, of the first connecting buckle 3 and the second connecting buckle 4 are provided with circular arc openings 9; specifically, the circular arc opening 9 is matched with the ear, so that discomfort is reduced when the ear-hook type earphone is worn; the silica gel material is softer, so that the generation of indentation is reduced.
Claims (8)
1. The utility model provides a medical surgical mask with adjustable ear belt elasticity, includes mask body (1), its characterized in that: the mask comprises a mask body (1), wherein ear belts (2) are arranged on two sides of the mask body (1) in the length direction, two ends of each ear belt (2) are fixedly connected to the same side of the mask body (1) and form an annular structure, a first connecting buckle (3) and a second connecting buckle (4) are arranged on the ear belts (2) in a penetrating mode, the first connecting buckle (3) and the second connecting buckle (4) are of cylindrical structures, a hidden buckle female buckle (5) is fixedly connected to the top surface of the first connecting buckle (3), a hidden buckle sub buckle (6) is fixedly connected to the bottom surface of the second connecting buckle (4), a protruding portion is arranged on the hidden buckle sub buckle (6), a concave portion matched with the protruding portion is arranged on the hidden buckle female buckle (5), and a groove (7) for containing the protruding portion of the hidden buckle sub buckle (6) is formed in the top of the second connecting buckle (4).
2. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: two through holes (8) which are arranged at intervals and used for enabling the ear belts to pass through are arranged on the circumference of the first connecting buckle (3) and the second connecting buckle (4).
3. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the mask body (1) sequentially comprises a skin-friendly layer (10), a filter layer (11) and an outer protective layer (12) from inside to outside.
4. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the filter layer (11) is melt-blown non-woven fabric, the thickness of the filter layer (11) is 5-10 mu m, and the gram weight is 22g/m 2 。
5. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the outer protective layer (12) is made of water-repellent non-woven fabric, and the thickness of the outer protective layer (12) is 20-30 mu m.
6. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the length of each ear belt (2) is 30-35cm.
7. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the first connecting buckle (3) and the second connecting buckle (4) are made of silica gel.
8. The medical surgical mask with adjustable ear band tightness according to claim 1, wherein: the side, close to the ears, of the first connecting buckle (3) and the second connecting buckle (4) are provided with circular arc openings (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546925.7U CN219920362U (en) | 2023-06-16 | 2023-06-16 | Medical surgical mask with adjustable ear belt tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546925.7U CN219920362U (en) | 2023-06-16 | 2023-06-16 | Medical surgical mask with adjustable ear belt tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219920362U true CN219920362U (en) | 2023-10-31 |
Family
ID=88492800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546925.7U Active CN219920362U (en) | 2023-06-16 | 2023-06-16 | Medical surgical mask with adjustable ear belt tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219920362U (en) |
-
2023
- 2023-06-16 CN CN202321546925.7U patent/CN219920362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |