CN214677682U - Novel disposable medical mask capable of preventing ears from being tightened - Google Patents
Novel disposable medical mask capable of preventing ears from being tightened Download PDFInfo
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- CN214677682U CN214677682U CN202120405522.5U CN202120405522U CN214677682U CN 214677682 U CN214677682 U CN 214677682U CN 202120405522 U CN202120405522 U CN 202120405522U CN 214677682 U CN214677682 U CN 214677682U
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- mask
- fixedly connected
- belt
- block
- movable
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Abstract
The utility model discloses a novel disposable medical mask for preventing ear strangulation, which comprises a mask main body, a mask belt, a slide block, a loose pin, a first spring, a first stopper, a sliding chute, a support rod, a first fixed block, a first fastening belt, a movable rod, a movable plate, a second spring, a third fixed block, a fixed tooth, a through hole, a second fastening belt, a first limit plate, a second stopper, a second limit plate and a rubber block, the utility model is convenient for adjusting the position of the mask belt when the mask main body is worn, the position of the mask belt can be adjusted, the mask belt is not directly strangled on ears, the pressure on the ears is reduced, the wearing can be more comfortable without strangling ears, the adjustment of the position of the mask belt can also meet the wearing requirements of different people, the application range is wider, the mask can be worn more conveniently, the fastening belt is more firm, and the mask main body is not easy to fall off, the whole protective capability of the mask main body is improved, and the mask is safer to wear.
Description
Technical Field
The utility model belongs to the technical field of the gauze mask production, concretely relates to novel prevent reining in medical gauze mask of disposable of ear.
Background
The medical mask is mainly made by compounding one or more layers of non-woven fabrics, the main production process comprises melt-blowing, spun-bonding, hot air or needling and the like, the medical mask has the effects of resisting liquid, filtering particles, bacteria and the like, and is a textile for medical protection.
However, the existing disposable medical mask is inconvenient to wear in the using process, and is uncomfortable to wear after being worn for a long time, so that the novel ear-tightening-preventing disposable medical mask is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel prevent reining in medical gauze mask of disposable of ear, it is more convenient to wear, does not reing in the ear.
In order to achieve the above object, the utility model provides a following technical scheme: a novel ear tightening prevention disposable medical mask comprises a mask body, wherein one side of the mask body is fixedly connected with a mask belt, one end of the mask belt is fixedly connected with a sliding block, one side of the sliding block vertically penetrates through a loose pin, the loose pin is sleeved with a first spring, one end of the first spring is fixedly connected with a first limiting block, the other end of the first spring is fixedly connected with a supporting rod, a sliding groove formed in one side of the supporting rod is internally connected with the sliding block in a sliding manner, one side of the inner wall of the supporting rod is fixedly connected with a plurality of first fixed blocks, one side of the supporting rod adjacent to the supporting rod is fixedly connected with a first fastening belt, one end of the first fastening belt vertically penetrates through a movable rod, one end of the movable rod is fixedly connected with a movable plate, one end of the movable plate is fixedly connected with a second spring, one end of the second spring is fixedly connected with a third fixed block, and fixed teeth are installed at the top of the inner wall of the third fixed block, and the inner part of a through hole formed in one side of the top of the third fixed block is connected with the movable rod in a sliding manner, one side of the third fixed block adjacent to the movable rod is fixedly connected with a second fastening belt, and one end of the second fastening belt is fixedly connected with the supporting rod.
As a further aspect of the present invention: one end of the loose pin is fixedly connected with a first limiting plate, and the diameter of the first limiting plate is twice that of the loose pin, so that the loose pin is convenient to operate.
As a further aspect of the present invention: first fastening area one end fixed connection second stopper, the thickness of second stopper does five times of first fastening area thickness is convenient for right first fastening area carries on spacingly.
As a further aspect of the present invention: the other end of the movable rod is fixedly connected with a second limiting plate, and the diameter of the second limiting plate is twice that of the movable rod, so that the movable rod is convenient to operate.
As a further aspect of the present invention: third fixed block inner wall bottom one side fixed connection block rubber, it is convenient for the block rubber is right the fly leaf is protected.
As a further aspect of the present invention: the movable pin and the end part of the first fixing block are provided with round corners, so that the movable pin extrudes the first fixing block.
Compared with the prior art, the beneficial effects of the utility model are that: the position of the mask belt is adjusted by pulling the first limiting plate when the mask body is worn, the position of the mask belt can be adjusted, the mask belt is not directly tied on ears, the pressure on the ears is reduced, the mask belt can be worn more comfortably without tying the ears, the wearing requirements of different people can be met by adjusting the position of the mask belt, and the application range is wider; through pressing down the second limiting plate to the length of fixed first fastening area, it is more convenient that the gauze mask wears, and the adjustable demand that has also satisfied different wearers of fastening area wears more comfortablely, and also more firm of the tie of fastening area improves the protective capacities of gauze mask main part, more safety when wearing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the whole body of the present invention;
FIG. 2 is a schematic structural view of the region A in FIG. 1;
FIG. 3 is a cross-sectional view of the ear-tightening prevention device of the present invention;
FIG. 4 is a schematic structural diagram of the area B in FIG. 3;
fig. 5 is a sectional view of the mask device of the present invention.
In the figure: 1. a mask body; 2. a mask band; 3. a slider; 4. a loose pin; 5. a first spring; 6. a first stopper; 7. a chute; 8. a support bar; 9. a first fixed block; 10. a first fastening tape; 11. a movable rod; 12. a movable plate; 13. a second spring; 14. a third fixed block; 15. fixing teeth; 16. a through hole; 17. a second fastening tape; 18. a first limit plate; 19. a second limiting block; 20. a second limiting plate; 21. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a novel ear-tightening-preventing disposable medical mask comprises a mask body 1, a connecting mask belt 2 is fixed on one side of the mask body 1, a sliding block 3 is fixedly connected with one end of the mask belt 2, a loose pin 4 vertically penetrates through one side of the sliding block 3, one end of the loose pin 4 is fixedly connected with a first limiting plate 18, the diameter of the first limiting plate 18 is twice of that of the loose pin 4, the loose pin 4 is convenient to operate, the end parts of the loose pin 4 and a first fixing block 9 are provided with round corners, the loose pin 4 is convenient to extrude the first fixing block 9, the loose pin 4 is sleeved with a first spring 5, one end of the first spring 5 is fixedly connected with a first limiting block 6, the other end of the first spring 5 is fixedly connected with a supporting rod 8, the sliding block 3 is connected inside a sliding groove 7 formed in one side of the supporting rod 8 in a sliding mode, a plurality of first fixing blocks 9 are fixedly connected on one side of the inner wall of the supporting rod 8, a first fastening belt 10 is fixedly connected with a second limiting block 19 on one end of the first fastening belt 10, the thickness of the second limiting block 19 is five times of the thickness of the first fastening belt 10, so as to limit the first fastening belt 10, one end of the first fastening belt 10 vertically penetrates through the movable rod 11, the other end of the movable rod 11 is fixedly connected with the second limiting plate 20, the diameter of the second limiting plate 20 is twice of the diameter of the movable rod 11, so as to operate the movable rod 11, one end of the movable rod 11 is fixedly connected with the movable plate 12, one end of the movable plate 12 is fixedly connected with the second spring 13, one end of the second spring 13 is fixedly connected with the third fixed block 14, one side of the bottom of the inner wall of the third fixed block 14 is fixedly connected with the rubber block 21, so that the rubber block 21 can protect the movable plate 12, the fixed teeth 15 are installed at the top of the inner wall of the third fixed block 14, and a through hole 16 formed in one side of the top of the third fixed block 14 is connected with the movable rod 11 in a sliding manner, a second fastening belt 17 is fixedly connected to one side of the third fixed block 14 adjacent to the side, and one end of the second fastening belt 17 is fixedly connected with the support rod 8.
The utility model discloses a theory of operation: when the device is used, the first limiting plate 18 is pulled, the first limiting plate 18 drives the movable pin 4, the movable pin 4 stops extruding the first fixing block 9, the movable pin 4 is pushed, the movable pin 4 drives the sliding block 3, the sliding block 3 is adjusted to a position where ears are not tightened when the mask main body 1 is worn, the first limiting plate 18 is loosened, the movable pin 4 extrudes the first fixing block 9 again under the action of the elastic force of the first spring 5, the movable pin 4 is limited, and the purpose that ears are not tightened when the mask main body 1 is worn is achieved; pressing down second limiting plate 20, second limiting plate 20 drives movable rod 11, and movable rod 11 drives fly leaf 12, and fly leaf 12 stops to extrude first fastening area 10, stimulates second stopper 19, and second stopper 19 drives first fastening area 10, adjusts the length of first fastening area 10, loosens second limiting plate 20, and fly leaf 12 recompresses first fastening area 10 under the effect of second spring 13 elasticity, reaches the purpose of wearing gauze mask main part 1 fast.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel prevent reining medical gauze mask of disposable of ear, includes gauze mask main part (1), its characterized in that: the mask is characterized in that a mask body (1) is fixedly connected with a mask belt (2) on one side, the mask belt (2) is fixedly connected with a sliding block (3) at one end, a movable pin (4) vertically penetrates through one side of the sliding block (3), the movable pin (4) is sleeved with a first spring (5), a first limiting block (6) is fixedly connected with one end of the first spring (5), a supporting rod (8) is fixedly connected with the other end of the first spring (5), a sliding groove (7) formed in one side of the supporting rod (8) is connected with the sliding block (3) in an internal sliding manner, a plurality of first fixing blocks (9) are fixedly connected with one side of the inner wall of the supporting rod (8), a first fastening belt (10) is fixedly connected with one adjacent side of the supporting rod (8), one end of the first fastening belt (10) vertically penetrates through a movable rod (11), one end of the movable rod (11) is fixedly connected with a movable plate (12), one end of the movable plate (12) is fixedly connected with a second spring (13), second spring (13) one end fixed connection third fixed block (14), third fixed block (14) inner wall top installation fixed tooth (15), just through-hole (16) inside sliding connection that third fixed block (14) top one side was seted up movable rod (11), the adjacent one side fixed connection second fastening area (17) of third fixed block (14), second fastening area (17) one end fixed connection bracing piece (8).
2. The novel ear strangulation prevention disposable medical mask as claimed in claim 1, wherein: one end of the loose pin (4) is fixedly connected with a first limiting plate (18), and the diameter of the first limiting plate (18) is twice that of the loose pin (4).
3. The novel ear strangulation prevention disposable medical mask as claimed in claim 1, wherein: one end of the first fastening belt (10) is fixedly connected with a second limiting block (19), and the thickness of the second limiting block (19) is five times that of the first fastening belt (10).
4. The novel ear strangulation prevention disposable medical mask as claimed in claim 1, wherein: the other end of the movable rod (11) is fixedly connected with a second limiting plate (20), and the diameter of the second limiting plate (20) is twice that of the movable rod (11).
5. The novel ear strangulation prevention disposable medical mask as claimed in claim 1, wherein: and one side of the bottom of the inner wall of the third fixed block (14) is fixedly connected with a rubber block (21).
6. The novel ear strangulation prevention disposable medical mask as claimed in claim 1, wherein: the end parts of the movable pin (4) and the first fixing block (9) are provided with round corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405522.5U CN214677682U (en) | 2021-02-24 | 2021-02-24 | Novel disposable medical mask capable of preventing ears from being tightened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405522.5U CN214677682U (en) | 2021-02-24 | 2021-02-24 | Novel disposable medical mask capable of preventing ears from being tightened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214677682U true CN214677682U (en) | 2021-11-12 |
Family
ID=78568355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405522.5U Expired - Fee Related CN214677682U (en) | 2021-02-24 | 2021-02-24 | Novel disposable medical mask capable of preventing ears from being tightened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214677682U (en) |
-
2021
- 2021-02-24 CN CN202120405522.5U patent/CN214677682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211112 |