CN204426788U - Antimicrobial form protective mask filter disc - Google Patents
Antimicrobial form protective mask filter disc Download PDFInfo
- Publication number
- CN204426788U CN204426788U CN201520128666.5U CN201520128666U CN204426788U CN 204426788 U CN204426788 U CN 204426788U CN 201520128666 U CN201520128666 U CN 201520128666U CN 204426788 U CN204426788 U CN 204426788U
- Authority
- CN
- China
- Prior art keywords
- filter disc
- linkage section
- disc body
- form protective
- protective 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.)
- Expired - Fee Related
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Abstract
The utility model relates to mouth mask field, especially a kind of antimicrobial form protective mask filter disc, it comprises filter disc body, described filter disc body is divided into symmetrical two parts, two parts of filter disc body connect, described coupling part is by the main linkage section corresponding with oral cavity, nostril and the upper linkage section being fitted in nasal surfaces, and upper linkage section upwards and tilt backwards; The two-part upper side limit of filter disc body is the camber line of indent, and simultaneously between the outer end of upper side edge and the lower end of main linkage section, side is the shape that the camber line of multistage indent and evagination forms.This antimicrobial form protective mask filter disc, it is connected by camber line between the outer end of upper side edge with the lower end of main linkage section, effectively can save the materials of mouth mask filter disc, and reduce production cost, improve its wearing comfort, serviceability is better simultaneously.
Description
Technical field
The utility model relates to mouth mask field, especially a kind of antimicrobial form protective mask filter disc.
Background technology
The filter disc of existing adopted mouth mask, mostly jointly be connected with upper linkage section and lower linkage section by main linkage section between two parts of its filter disc body, thus the lower end of filter disc has a part coated for chin, this part area occupied is large, manufacturing process is complicated, the materials of filter disc are caused to increase, the raising of significant cost.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides the letter of a kind of structure, and materials are economized, and reduces the antimicrobial form protective mask filter disc of production cost.
In order to achieve the above object, antimicrobial form protective mask filter disc designed by the utility model, it comprises filter disc body, described filter disc body is divided into symmetrical two parts, two parts of filter disc body connect, described coupling part is by the main linkage section corresponding with oral cavity, nostril and the upper linkage section being fitted in nasal surfaces, and upper linkage section upwards and tilt backwards; The two-part upper side limit of filter disc body is the camber line of indent, and simultaneously between the outer end of upper side edge and the lower end of main linkage section, side is the shape that the camber line of multistage indent and evagination forms.
Technique scheme, eliminates the part-structure below main linkage section, can effectively reduce the materials of filter disc body, thus saving material reduces costs; And the side between the outer end and the lower end of main linkage section of upper side edge is the camber line to lower convexity, filter disc materials can be reduced further, and adopt arc transition, improve its comfort.
As optimization, described main linkage section is linear or outwardly arc.This structure can make the laminating degree between mouth mask filter disc and face better, thus can improve its comfort.
As optimization, described upper linkage section is linear or outwardly arc.This structure can adapt to nasal portion, it effectively can be avoided to cause larger compressing to nasal portion, improve its wearing comfort.
The lower end of described main linkage section is extended back by linear pattern changeover portion, and extended distance, between 2mm-30mm, is preferably 10mm, the shape be made up of the camber line of multistage indent and evagination between the end of linear pattern changeover portion and filter disc body upper side edge.
The top end of the upper linkage section of filter disc body is provided with arc notch, the top of linkage section effectively can be avoided to produce spine type structure, thus cause nose uncomfortable.
The antimicrobial form protective mask filter disc that the utility model obtains, it is connected by camber line between the outer end of upper side edge with the lower end of main linkage section, effectively can save the materials of mouth mask filter disc, reduce production cost, improve its wearing comfort simultaneously, be convenient for changing, serviceability is better.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model doubling;
Fig. 2 is the structural representation after expansion of the present utility model;
Fig. 3 is the structural representation of embodiment 3 of the present utility model;
Fig. 4 is the structural representation of embodiment 4 of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1 and Figure 2, the antimicrobial form protective mask filter disc that the present embodiment describes, it comprises filter disc body 1, described filter disc body 1 is divided into symmetrical two parts, two parts of filter disc body 1 connect, described coupling part is by the main linkage section 2 corresponding with oral cavity, nostril and the upper linkage section 3 being fitted in nasal surfaces, and upper linkage section 3 upwards and tilt backwards; The two-part upper side limit of filter disc body 1 is the camber line of indent, and simultaneously between the outer end of upper side edge and the lower end of main linkage section 2, side is the shape 4 that the camber line of multistage indent and evagination forms; Described main linkage section 2 is linear; Described upper linkage section 3 is outwardly arc.
Embodiment 2:
As shown in Figure 3, the antimicrobial form protective mask filter disc that the present embodiment describes, it comprises filter disc body 1, described filter disc body 1 is divided into symmetrical two parts, two parts of filter disc body 1 connect, described coupling part is by the main linkage section 2 corresponding with oral cavity, nostril and the upper linkage section 3 being fitted in nasal surfaces, and upper linkage section 3 upwards and tilt backwards; The two-part upper side limit of filter disc body 1 is the camber line of indent, the lower end of described main linkage section 2 is extended back by linear pattern changeover portion 5, extended distance between 10mm, the shape 4 be made up of the camber line of multistage indent and evagination between the end of linear pattern changeover portion 5 and filter disc body 1 upper side edge.
Embodiment 3:
As shown in Figure 4, the antimicrobial form protective mask filter disc that the present embodiment describes, it comprises filter disc body 1, described filter disc body 1 is divided into symmetrical two parts, two parts of filter disc body 1 connect, described coupling part is by the main linkage section 2 corresponding with oral cavity, nostril and the upper linkage section 3 being fitted in nasal surfaces, and upper linkage section 3 upwards and tilt backwards; The two-part upper side limit of filter disc body 1 is the camber line of indent, the lower end of described main linkage section 2 is extended back by linear pattern changeover portion 5, extended distance is between 10mm, the shape 4 be made up of the camber line of multistage indent and evagination between the end of linear pattern changeover portion 5 and filter disc body 1 upper side edge, is provided with arc notch 6 at the top end of the upper linkage section 3 of filter disc body 1.
Claims (5)
1. an antimicrobial form protective mask filter disc, it comprises filter disc body, it is characterized in that: described filter disc body is divided into symmetrical two parts, two parts of filter disc body connect, described coupling part is by the main linkage section corresponding with oral cavity, nostril and the upper linkage section being fitted in nasal surfaces, and upper linkage section upwards and tilt backwards; The two-part upper side limit of filter disc body is the camber line of indent, and simultaneously between the outer end of upper side edge and the lower end of main linkage section, side is the shape that the camber line of multistage indent and evagination forms.
2. a kind of antimicrobial form protective mask filter disc according to claim 1, is characterized in that: described main linkage section is linear or outwardly arc.
3. a kind of antimicrobial form protective mask filter disc according to claim 1, is characterized in that: described upper linkage section is linear or outwardly arc.
4. a kind of antimicrobial form protective mask filter disc according to claim 1, it is characterized in that: the lower end of described main linkage section is extended back by linear pattern changeover portion, extended distance between 2mm-30mm, the shape be made up of the camber line of multistage indent and evagination between the end of linear pattern changeover portion and filter disc body upper side edge.
5., according to a kind of antimicrobial form protective mask filter disc in claim 1-4 described in arbitrary, it is characterized in that: the top end of the upper linkage section of filter disc body is provided with arc notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128666.5U CN204426788U (en) | 2015-03-06 | 2015-03-06 | Antimicrobial form protective mask filter disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128666.5U CN204426788U (en) | 2015-03-06 | 2015-03-06 | Antimicrobial form protective mask filter disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426788U true CN204426788U (en) | 2015-07-01 |
Family
ID=53594733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128666.5U Expired - Fee Related CN204426788U (en) | 2015-03-06 | 2015-03-06 | Antimicrobial form protective mask filter disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426788U (en) |
-
2015
- 2015-03-06 CN CN201520128666.5U patent/CN204426788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 |