CN216875136U - Novel mask with filter element - Google Patents
Novel mask with filter element Download PDFInfo
- Publication number
- CN216875136U CN216875136U CN202122794508.1U CN202122794508U CN216875136U CN 216875136 U CN216875136 U CN 216875136U CN 202122794508 U CN202122794508 U CN 202122794508U CN 216875136 U CN216875136 U CN 216875136U
- Authority
- CN
- China
- Prior art keywords
- mask
- filter element
- shell
- novel
- novel mask
- 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.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical supplies, in particular to a novel mask with a filter element.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a novel mask with a filter element.
Background
The filter layer of the mask in the prior art is full-face, namely, the filter screen is distributed on the whole mask, and the filter screen cannot be replaced because the mask can only be used once, so that great waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and problems of the mask in the prior art, the novel mask with the filter element is provided.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the novel mask with the filter element comprises an integrally formed mask shell, wherein a convex arc-shaped convex shell is arranged at the front end of the mask shell, and a replaceable filter element is arranged in the arc-shaped convex shell.
The front end of the arc convex shell is provided with a vent.
An inclined baffle sheet is arranged on the ventilation opening.
Four buckles are arranged on the edge of the mask shell.
The utility model has the beneficial effects that: compared with the prior art, the novel mask with the filter element is formed by transparent materials at one step, the replaceable filter element is inserted into the front end of the mask shell, the filter elements with different protection grades, different levels and different thicknesses can be replaced according to actual use requirements, and the novel mask has the advantages of good use effect, low use cost and the like because the filter elements are replaceable and the wave core can be multilayered and thicker, the filter effect is better, and the novel mask can be repeatedly used for many times.
Drawings
The novel mask with the filter element of the utility model is further described with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic cross-sectional view of a novel mask with a filter element according to the present invention;
FIG. 2 is a schematic side view of the novel respirator with a filter element of the present invention;
fig. 3 is a front schematic view of the novel mask with a filter element according to the present invention.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the novel mask with a filter element of the present invention comprises an integrally formed mask shell 1, wherein the mask shell 1 is made of an integrally formed material, and the mask shell 1 is made of a transparent material and is in a transparent state when in use. Four buckles 11 are arranged on the edge of the mask shell 1, and the buckles 11 are used for tying ear ropes.
As shown in fig. 1 to 3, a convex arc convex shell 2 is arranged at the front end of a mask shell 1, the arc convex shell 2 and the mask shell 1 are integrally formed, the arc convex shell 2 is hollow, a replaceable filter element 3 is arranged in the arc convex shell 2, the filter element 3 adopts a multi-layer filtering structure, the filter element 3 can be plugged from the back of the mask shell 1, the filter element 3 is replaceable, and the filter elements 3 with different protection grades, different levels and different thicknesses can be replaced according to actual use requirements. Be equipped with vent 21 at the front end of arc convex shell 2, vent 21 is used for breathing the air inlet usefulness, is equipped with the separation blade 22 of slope on vent 21, and separation blade 22 is generally the slant downwards, makes respiratory wind not directly put into in the filter core 3 like this, but blocks by separation blade 22 earlier once for block the dust particle of big granule, in order to prevent that filter core 3 from being blockked up fast, in order to reach better more lasting filter effect.
In conclusion, compared with the prior art, the novel mask with the filter element is formed by one-step molding of the transparent material, the replaceable filter element is inserted into the front end of the mask shell, the filter elements with different protection grades, different levels and different thicknesses can be replaced according to actual use requirements, and the filter element is replaceable, the wave core can be multi-layered and thicker, so that the novel mask has a better filtering effect, can be repeatedly used for many times, and has the advantages of good use effect, low use cost and the like.
The present invention has been described in accordance with embodiments thereof with the understanding that the present invention is not limited thereto but rather it is to be understood that variations and/or modifications may be made by those skilled in the art without departing from the scope of the utility model as defined by the appended claims, and any such modifications, equivalents and the like as fall within the true spirit and scope of the utility model.
Claims (1)
1. The utility model provides a novel gauze mask with filter core, its characterized in that: the mask comprises an integrally formed mask shell, wherein a convex arc convex shell is arranged at the front end of the mask shell, and a replaceable filter element is arranged in the arc convex shell; the front end of the arc convex shell is provided with a vent; an inclined baffle is arranged on the ventilation opening; four buckles are arranged on the edge of the mask shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794508.1U CN216875136U (en) | 2021-11-15 | 2021-11-15 | Novel mask with filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794508.1U CN216875136U (en) | 2021-11-15 | 2021-11-15 | Novel mask with filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216875136U true CN216875136U (en) | 2022-07-05 |
Family
ID=82200123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122794508.1U Active CN216875136U (en) | 2021-11-15 | 2021-11-15 | Novel mask with filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216875136U (en) |
-
2021
- 2021-11-15 CN CN202122794508.1U patent/CN216875136U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203523849U (en) | Mask | |
| CN201036668Y (en) | Portable personal purifier | |
| CN204932646U (en) | The general protective face mask of a kind of convertible transaudient anti-biochemistry of respiration channel | |
| US4334901A (en) | Respirator cartridge | |
| CN216875136U (en) | Novel mask with filter element | |
| CN104190015A (en) | Anti-haze filter with breather valve for three-dimensional filtration | |
| CN207702698U (en) | A kind of filter screen of air purifier and air purifier | |
| CN207023326U (en) | A kind of intelligent mouth mask with bluetooth earphone function | |
| CN208269340U (en) | A kind of school's cabin ventilator | |
| CN206483004U (en) | A kind of low windage haze-proof mask of no material consumption | |
| CN205379558U (en) | Wet cloth mouth mask that strains | |
| CN206996064U (en) | A kind of nanofiber filter membrane and haze mouth mask | |
| CN211983885U (en) | Novel police multifunctional protective mask | |
| CN211483077U (en) | Antifog haze gauze mask | |
| CN2734262Y (en) | Sealed type circulating aerating device | |
| CN207734483U (en) | A kind of air purification mask | |
| CN211835892U (en) | Filter cartridge and respirator | |
| CN111772260A (en) | Face recognition high-transparency food-grade silica gel reusable mask | |
| CN200973927Y (en) | Dust-proof water-absorbing mask | |
| CN206604030U (en) | Folding and retractable type air-purifying mask | |
| CN206403261U (en) | A kind of haze high efficiency filter mouth mask | |
| CN205626763U (en) | Air purification protective facial mask | |
| CN108741289A (en) | A kind of autonomous purification mask having barrier pollution particle | |
| CN216255585U (en) | Antifog haze gauze mask | |
| CN215124606U (en) | Filter layer containing efficient plant components for mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |