CN207411541U - A kind of replaceable filter element formula mask - Google Patents
A kind of replaceable filter element formula mask Download PDFInfo
- Publication number
- CN207411541U CN207411541U CN201721393782.5U CN201721393782U CN207411541U CN 207411541 U CN207411541 U CN 207411541U CN 201721393782 U CN201721393782 U CN 201721393782U CN 207411541 U CN207411541 U CN 207411541U
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- cloth
- cover body
- filter core
- back side
- mask
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Abstract
The utility model is related to mask technical fields, and disclose a kind of replaceable filter element formula mask, including cover body, the positive left side of cover body is equipped with velcro, the velcro is positively connected with filter core cloth, the positive bottom of cover body is provided with block cloth, the both sides at the block cloth back side are connected with bottom with cover body, the bottom of the filter core cloth and the back side of block cloth overlap, the positive right side of cover body is provided with card cloth, the top and bottom at the card cloth back side is connected with cover body, and the back side of the positive right side of the filter core cloth and card cloth overlaps.The utility model is used cooperatively by cover body, velcro and filter core cloth, filter core cloth is mounted on by velcro on cover body, during so as to which mask being allowed to need to carry out replacement filter core, the filter core cloth in velcro of tearing can just carry out replacement filter core, so as to allow mask that can replace filter core, mask need not be replaced after more bacterium and dirt is adsorbed in filter core.
Description
Technical field
The utility model is related to mask technical fields, are specially a kind of replaceable filter element formula mask.
Background technology
Mask refer generally to be worn over nose and mouth for filter pass in and out the air of mouth and nose, to reach the gas of blocking harmful, gas
The apparatus of taste, spittle disengaging wearer's mouth and nose, is mostly made with cloth or paper etc..Mask can be divided into air filtering type mask and Gas feeding
Mask, in the world at first using mask be China.The outer layer of mask often gathers dust in many outside airs, bacterium
Dirts are waited, usually best several masks of prepare more, to be replaced, should daily change clothes once.
General in mask at present to be all equipped with filter core, filter core is mainly bacterium and the dirt filtered out in air, existing
Filter core in mask is all directly to change mask after more bacterium and dirt is adsorbed, and the filter core in mask is inconvenient to carry out
It replaces, so as to just reduce the practicability of mask.
Utility model content
The purpose of this utility model is to provide a kind of replaceable filter element formula masks, possess the advantages of replaceable cartridge, solution
Having determined is inconvenient to replace the problem of filter core can reduce mask practicability.
To achieve the above object, the utility model provides following technical solution：A kind of replaceable filter element formula mask, including cover
Body, the both sides of the cover body are respectively connected with strap, perforation are offered on the inside of the strap, the inside of the perforation is through connection
There is hangers band, the positive left side of cover body is equipped with velcro, and the velcro is positively connected with filter core cloth, the cover body
Positive bottom is provided with block cloth, and the both sides at the block cloth back side are connected with bottom with cover body, the bottom of the filter core cloth with
The back side overlap joint of block cloth, the positive right side of cover body are provided with card cloth, and the top and bottom at the card cloth back side is and cover body
The back side of connection, the positive right side of the filter core cloth and card cloth overlaps.
Preferably, the velcro includes seta band and circle hair-videotape, the back side of the seta band and the front connection of cover body,
The front of the round hair-videotape is connected with the left side at the filter core cloth back side.
Preferably, the hangers band is elastic band, and the length of hangers band is ten centimetres.
Preferably, the upside at the cover body back side is cone-shaped cloth, and cover body is non-woven fabrics.
Preferably, the length of the block cloth is less than the length of cover body front downside, and the length of block cloth is 15 centimetres.
Preferably, the quantity of the hangers band is two, and two hangers bands are respectively distributed to the both sides outside cover body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model being used cooperatively by cover body, velcro and filter core cloth so that filter core cloth can pass through magic
Patch is mounted on cover body, and during so as to which mask being allowed to need to carry out replacement filter core, the filter core cloth in velcro of tearing can just carry out more
Filter core is changed, so as to allow mask that can replace filter core, mask need not be replaced after more bacterium and dirt is adsorbed in filter core, from
And improve the practicability of mask.
2nd, the utility model being used cooperatively by block cloth and card cloth so that filter core cloth is by velcro in cover body
Afterwards, the bottom of filter core cloth be when being inserted between block cloth and cover body, the right side of filter core cloth can through the gap card cloth and cover body,
So as to which filter core cloth can more be stablized after mounting, the practicability of mask is improved.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the side view of the utility model filter core cloth.
In figure：1 cover body, 2 straps, 3 perforation, 4 hangers bands, 5 magic straps, 51 seta bands, 52 circle hair-videotapes, 6 filter core cloth, 7 gears
Cloth, 8 card cloths.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of replaceable filter element formula mask, including cover body
1, the upside at 1 back side of cover body is cone-shaped cloth, and cover body 1 is non-woven fabrics, and the both sides of cover body 1 are respectively connected with strap 2, strap 2
Inside offers perforation 3, perforate 3 inside through being connected with hangers band 4, pass through the use of hangers band 4 so that by 1 energy of cover body
The face of user is enough fixed on by hangers band 4, the quantity of hangers band 4 is two, and two hangers bands 4 are respectively distributed to cover
Both sides outside body 1, hangers band 4 is elastic band, and the length of hangers band 4 is ten centimetres, and 1 positive left side of cover body is equipped with evil spirit
Art patch 5, velcro 5 include seta band 51 and circle hair-videotape 52, and the back side of seta band 51 is connected with the front of cover body 1, circle hair-videotape 52
Front be connected with the left side at 6 back side of filter core cloth, velcro 5 is positively connected with filter core cloth 6, passes through cover body 1,5 and of velcro
Filter core cloth 6 is used cooperatively so that filter core cloth 6 can be mounted on by velcro 5 on cover body 1, so as to which mask be allowed to need to carry out
When replacing filter core, the filter core cloth 6 in velcro of tearing 5 can just carry out replacement filter core, so as to allow mask that can replace filter core, no
It needs to replace mask after more bacterium and dirt is adsorbed in filter core, so as to improve the practicability of mask, cover body 1 is positive
Bottom is provided with block cloth 7, and the length of block cloth 7 is less than the length of 1 front downside of cover body, and the length of block cloth 7 is 15 centimetres, gear
The both sides at 7 back side of cloth are connected with bottom with cover body 1, and the bottom of filter core cloth 6 is overlapped with the back side of block cloth 7, the 1 positive right side of cover body
Side is provided with card cloth 8, passes through being used cooperatively for block cloth 7 and card cloth 8 so that filter core cloth 6 by velcro 5 in cover body 1 after,
When being inserted between block cloth 7 and cover body 1, the right side of filter core cloth 6 can be through the seam card cloth 8 and cover body 1 for the bottom of filter core cloth 6
Gap so as to which filter core cloth 6 can more be stablized after mounting, improves the practicability of mask, the top and bottom at 8 back side of card cloth
It is connected with cover body 1,6 positive right side of filter core cloth and the back side of card cloth 8 overlap.
In use, when needing replacing filter core, filter core cloth 6 is torn by velcro 5, new filter core cloth 6 is passed through into magic
Patch 5 is sticked on cover body 1, and the bottom of filter core cloth 6 is injected between block cloth 7 and cover body 1, by the right side of filter core cloth 6 through card cloth 8 with
Gap between cover body 1.
In conclusion the replaceable filter element formula mask, passes through being used cooperatively for cover body 1, velcro 5 and filter core cloth 6 so that
Filter core cloth 6 can be mounted on by velcro 5 on cover body 1, during so as to which mask being allowed to need to carry out replacement filter core, velcro of tearing 5
On filter core cloth 6 can just carry out replacement filter core, so as to allow mask that can replace filter core, need not filter core adsorb it is more
Mask is replaced after bacterium and dirt, so as to improve the practicability of mask, passes through being used cooperatively for block cloth 7 and card cloth 8 so that filter
After core cloth 6 is mounted in by velcro 5 in cover body 1, the bottom of filter core cloth 6, which is worked as, to be inserted between block cloth 7 and cover body 1, the right side of filter core cloth 6
Side, so as to which filter core cloth 6 can more be stablized after mounting, can improve mask through the gap card cloth 8 and cover body 1
Practicability, mask practicability can be reduced by solving the problems, such as to be inconvenient to replace filter core.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of replaceable filter element formula mask, including cover body (1), it is characterised in that：The both sides of the cover body (1) are respectively connected with cloth
With (2), perforation (3) is offered on the inside of the strap (2), the inside of the perforation (3), which is run through, is connected with hangers band (4), institute
It states cover body (1) positive left side and velcro (5) is installed, the velcro (5) is positively connected with filter core cloth (6), the cover
Body (1) positive bottom is provided with block cloth (7), and the both sides at block cloth (7) back side are connected with bottom with cover body (1), described
The bottom of filter core cloth (6) is overlapped with the back side of block cloth (7), and the positive right side of the cover body (1) is provided with card cloth (8), the card
The top and bottom at cloth (8) back side is connected with cover body (1), and the positive right side of the filter core cloth (6) and the back side of card cloth (8) are taken
It connects.
2. a kind of replaceable filter element formula mask according to claim 1, it is characterised in that：The velcro (5) includes thorn
Hair-videotape (51) and circle hair-videotape (52), the back side of the seta band (51) are connected with the front of cover body (1), the round hair-videotape (52)
Front is connected with the left side at filter core cloth (6) back side.
3. a kind of replaceable filter element formula mask according to claim 1, it is characterised in that：The hangers band (4) is elastic
Band, and the length of hangers band (4) is ten centimetres.
4. a kind of replaceable filter element formula mask according to claim 1, it is characterised in that：Cover body (1) back side it is upper
Side is cone-shaped cloth, and cover body (1) is non-woven fabrics.
5. a kind of replaceable filter element formula mask according to claim 1, it is characterised in that：The length of the block cloth (7) is small
Length in cover body (1) front downside, and the length of block cloth (7) is 15 centimetres.
6. a kind of replaceable filter element formula mask according to claim 1, it is characterised in that：The quantity of the hangers band (4)
For two, and two hangers bands (4) are respectively distributed to the external both sides of cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721393782.5U CN207411541U (en) | 2017-10-25 | 2017-10-25 | A kind of replaceable filter element formula mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721393782.5U CN207411541U (en) | 2017-10-25 | 2017-10-25 | A kind of replaceable filter element formula mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411541U true CN207411541U (en) | 2018-05-29 |
Family
ID=62309888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721393782.5U Active CN207411541U (en) | 2017-10-25 | 2017-10-25 | A kind of replaceable filter element formula mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545080A (en) * | 2020-12-28 | 2021-03-26 | 江苏宝姿实业有限公司 | Gauze mask of removable filter core |
-
2017
- 2017-10-25 CN CN201721393782.5U patent/CN207411541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545080A (en) * | 2020-12-28 | 2021-03-26 | 江苏宝姿实业有限公司 | Gauze mask of removable filter core |
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