CN213720051U - Economical mask - Google Patents
Economical mask Download PDFInfo
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- CN213720051U CN213720051U CN202020790414.XU CN202020790414U CN213720051U CN 213720051 U CN213720051 U CN 213720051U CN 202020790414 U CN202020790414 U CN 202020790414U CN 213720051 U CN213720051 U CN 213720051U
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Abstract
The utility model provides an economical mask, which comprises a mask body and mask belts connected with two sides of the mask body, wherein the mask body comprises a sealing surface material part and a ventilating part, the ventilating part is arranged in the middle of the mask body and corresponds to the mouth and nose of a person, and the sealing surface material part is fixedly connected with two opposite sides or the periphery of the ventilating part; the mask strip is connected to the sealing surface material part; the air permeable part is made of melt-blown cloth; the sealing surface material part is made of a PE film, a PVC film or aluminum foil cloth; the connection mode of the air-permeable part and the sealing surface material part is needle and thread sewing, hot pressing, glue bonding or adhesive tape bonding. The utility model provides a pair of economical gauze mask will melt and spout cloth and combined use of leakproofness material, can be guaranteeing not to influence under the prerequisite of wearing person's travelling comfort and virus protection validity, the use amount of melt and spout cloth in the reduction gauze mask greatly to the manufacturing cost of greatly reduced gauze mask improves the productivity.
Description
Technical Field
The utility model relates to the field of medical supplies, concretely relates to economical gauze mask.
Background
When respiratory infectious diseases occur, the demand of the mask can be greatly increased, however, the productivity and the price of the melt-blown cloth can seriously affect the productivity and the price of the mask in the production process of the mask. According to statistics, when the demand of the mask greatly increases, the price of the melt-blown cloth accounts for more than 50% of the production cost of the mask.
As shown in fig. 1, the existing mask generally has three or four layers, and the main structure is: the inner layer and the outer layer are made of non-woven fabrics, the middle layer is made of melt-blown fabric which plays a main role in filtering germs, the melt-blown fabric is clamped by the two layers of non-woven fabrics, and the area of the melt-blown fabric is generally equal to the area of the non-woven fabrics.
However, in the actual use process, the range of breathing is limited to the range of mouth and nose, and the melt-blown cloth covers the whole mask, so that the resource waste is caused, and the cost of the mask is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an economical gauze mask to the problem that exists among the prior art, rationally reduce the coverage area of melt-blown cloth, reduce the cost of gauze mask.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an economical mask comprises a mask body and mask belts connected to two sides of the mask body, wherein the mask body comprises a sealing surface material part and a ventilation part, the ventilation part is arranged in the middle of the mask body and corresponds to the mouth and nose of a person, and the sealing surface material part is fixedly connected to two opposite sides or the periphery of the ventilation part; the mask strip is connected to the sealing surface material part;
the air permeable part is made of melt-blown cloth; the sealing surface material part is made of a PE film, a PVC film or aluminum foil cloth; the connection mode of the air-permeable part and the sealing surface material part is needle and thread sewing, hot pressing, glue bonding or adhesive tape bonding.
Furthermore, the sealing surface material part and the ventilation part are in a transversely arranged long rectangular shape, and the upper end and the lower end of the ventilation part are respectively fixedly connected with a sealing surface material part.
Furthermore, the sealing surface material part and the ventilation part are vertically arranged in a long rectangular shape, and the left end and the right end of the ventilation part are respectively fixedly connected with the sealing surface material part.
Further, the ventilation part is circular, a hollow part is arranged in the middle of the sealing surface material part, and the shape of the hollow part is matched with that of the ventilation part; the ventilation part is fixedly connected to the hollow-out part in the middle of the sealing surface material part.
Furthermore, the ventilation part is polygonal, a hollow part is arranged in the middle of the sealing surface material part, and the shape of the hollow part is matched with that of the ventilation part; the ventilation part is fixedly connected to the hollow-out part in the middle of the sealing surface material part.
The utility model discloses a key design lies in reducing the area of meltblown in the gauze mask, and the meltblown size only covers near the scope of mouth nose for ventilative breathing, all the other areas are replaced (like PE membrane, PVC membrane or aluminium foil cloth) with waterproof airtight sealing material. This kind of design both can ensure the normal breathing of person of wearing, and wear the comfort level and not influenced, also can ensure effectively isolated outside germ simultaneously (melt-blown cloth scope static adsorbs isolated virus, and sealed surface material portion completely seals isolated virus).
The utility model provides a pair of economical gauze mask will melt and spout cloth and combined use of leakproofness material, can be guaranteeing not to influence under the prerequisite of wearing person's travelling comfort and virus protection validity, the use amount of melt and spout cloth in the reduction gauze mask greatly to the manufacturing cost of greatly reduced gauze mask improves the productivity.
Drawings
Fig. 1 is a schematic view of a mask according to the prior art.
Fig. 2 is a schematic structural view of an economical mask according to a first embodiment of the present invention.
Fig. 3 is a schematic structural view of an economical mask according to the second embodiment of the present invention.
Fig. 4 is a schematic structural view of an economical mask provided in a third embodiment of the present invention.
Fig. 5 is a schematic structural view of an economical mask provided in the fourth embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 2 to 5, the utility model provides an economical mask, which comprises a mask body and mask belts (not shown) connected to two sides of the mask body, wherein the mask body comprises a sealing surface material part 1 and a ventilation part 2, the ventilation part 2 is arranged in the middle of the mask body corresponding to the mouth and nose of a person, and the sealing surface material part 1 is fixedly connected to two opposite sides or the periphery of the ventilation part 2; the mask strip is attached to the sealing profile portion 1.
Specifically, the air permeable portion 2 is made of meltblown fabric; the sealing surface material part 1 is made of a PE film, a PVC film or aluminum foil cloth; the connection mode of the air-permeable part 2 and the sealing surface material part 1 is needle and thread sewing, hot pressing, glue bonding or adhesive tape bonding.
The utility model provides a ventilative portion 2 has multiple feasible shape with sealed section bar portion 1, as long as can accord with ventilative portion 2 and cover near this characteristic of people's mouth nose department. Four examples will be described below.
Example one
The sealing surface material part 1 and the ventilation part 2 are transversely arranged in a strip rectangular shape, and the upper end and the lower end of the ventilation part 2 are respectively fixedly connected with the sealing surface material part 1.
Example two
The sealing surface material part 1 and the ventilation part 2 are vertically arranged in a rectangular rectangle shape, and the left end and the right end of the ventilation part 2 are respectively fixedly connected with the sealing surface material part 1.
EXAMPLE III
The ventilation part 2 is circular, the middle part of the sealing surface material part 1 is provided with a hollow part, and the shape of the hollow part is matched with that of the ventilation part 2; the air permeable part 2 is fixedly connected to the hollow-out part in the middle of the sealing surface material part 1.
Example four
The ventilation part 2 is hexagonal, the middle part of the sealing surface material part 1 is provided with a hollow part, and the shape of the hollow part is matched with that of the ventilation part 2; the air permeable part 2 is fixedly connected to the hollow-out part in the middle of the sealing surface material part 1.
The utility model discloses a key design lies in reducing the area of meltblown in the gauze mask, and the meltblown size only covers near the scope of mouth nose for ventilative breathing, all the other areas are replaced (like PE membrane, PVC membrane or aluminium foil cloth) with waterproof airtight sealing material. This kind of design both can ensure the normal breathing of person of wearing, and wear the comfort level and not influenced, also can ensure effectively isolated outside germ simultaneously (melt-blown cloth scope static adsorbs isolated virus, and sealed surface material portion completely seals isolated virus).
The utility model provides a pair of economical gauze mask will melt and spout cloth and combined use of leakproofness material, can be guaranteeing not to influence under the prerequisite of wearing person's travelling comfort and virus protection validity, the use amount of melt and spout cloth in the reduction gauze mask greatly to the manufacturing cost of greatly reduced gauze mask improves the productivity.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. An economical mask comprises a mask body and mask belts connected to two sides of the mask body, and is characterized in that the mask body comprises a sealing surface material part and a ventilation part, the ventilation part is arranged in the middle of the mask body and corresponds to the mouth and nose of a person, and the sealing surface material part is fixedly connected to two opposite sides or the periphery of the ventilation part; the mask strip is connected to the sealing surface material part;
the air permeable part is made of melt-blown cloth; the sealing surface material part is made of a PE film, a PVC film or aluminum foil cloth; the connection mode of the air-permeable part and the sealing surface material part is needle and thread sewing, hot pressing, glue bonding or adhesive tape bonding.
2. The economical mask according to claim 1, wherein the sealing surface material portion and the ventilation portion are formed in a rectangular shape having a horizontal length, and a sealing surface material portion is fixedly connected to each of upper and lower ends of the ventilation portion.
3. The economical mask according to claim 1, wherein the sealing section and the ventilation section are vertically arranged in a rectangular shape, and a sealing section is fixedly connected to each of left and right ends of the ventilation section.
4. The economical mask according to claim 1, wherein the ventilation part is circular, and a hollow part is formed in the middle of the sealing surface material part, and the shape of the hollow part is matched with the shape of the ventilation part; the ventilation part is fixedly connected to the hollow-out part in the middle of the sealing surface material part.
5. The economical mask according to claim 1, wherein the ventilation part is hexagonal, and the middle part of the sealing surface material part is provided with a hollow, and the shape of the hollow is matched with the shape of the ventilation part; the ventilation part is fixedly connected to the hollow-out part in the middle of the sealing surface material part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020790414.XU CN213720051U (en) | 2020-05-13 | 2020-05-13 | Economical mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020790414.XU CN213720051U (en) | 2020-05-13 | 2020-05-13 | Economical mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213720051U true CN213720051U (en) | 2021-07-20 |
Family
ID=76813856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020790414.XU Active CN213720051U (en) | 2020-05-13 | 2020-05-13 | Economical mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213720051U (en) |
-
2020
- 2020-05-13 CN CN202020790414.XU patent/CN213720051U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1201, Huihua Pavilion, Huabiao Plaza, 609 Tianhe North Road, Tianhe District, Guangzhou, Guangdong 510630 Patentee after: Guangzhou Lili Intelligent Electronics Co.,Ltd. Address before: Room 1201, 609 Tianhe North Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU GUANGYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: 511300 room 205, floor 2, No. 163, Shixin Avenue, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Guangyuan Electronics Co.,Ltd. Address before: Room 1201, Huihua Pavilion, Huabiao Plaza, 609 Tianhe North Road, Tianhe District, Guangzhou, Guangdong 510630 Patentee before: Guangzhou Lili Intelligent Electronics Co.,Ltd. |
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| TR01 | Transfer of patent right |