CN204697941U - A kind of transparent mask - Google Patents
A kind of transparent mask Download PDFInfo
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- CN204697941U CN204697941U CN201520429647.6U CN201520429647U CN204697941U CN 204697941 U CN204697941 U CN 204697941U CN 201520429647 U CN201520429647 U CN 201520429647U CN 204697941 U CN204697941 U CN 204697941U
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- faceplate
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- transparent membrane
- bracket
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Abstract
The utility model relates to a kind of transparent mask, this transparent mask comprises transparent membrane and chin bracket, on transparent membrane and chin bracket, a place is provided with polygon axle, and another place is provided with the faceplate coordinated with polygon axle, and transparent membrane is connected with the cooperation of faceplate is turnover by polygon axle with chin bracket.The utility model achieve can receive calls when not needing to take mouth mask, drinking water, diet etc., reach and use object simply and easily; Taking of need not repeating is put on, to avoid when taking mouth mask mouth mask pollute by working environment and cannot continue to use.
Description
Technical field
The utility model relates to a kind of mouth mask, especially relates to a kind of turnover transparent mask.
Background technology
At food and drink and food-processing industry, staff prevents bacterium or other microorganisms to be splashed to pollution food causing food by saliva of buccal cavity by wearing transparent mask, in routine work life process, ordinary people also can prevent the propagation of breathing problem by wearing transparent mask, but, traditional transparent mask is in user's use procedure, run into need drinking-water, receive calls or cook cook time need the situations such as tasting road in, need to take off ability passable, cause the inconvenience of use.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of position not needing to take mouth mask and just can expose mouth, turnover transparent mask easy to use.
The utility model is by the following technical solutions: a kind of transparent mask, comprise transparent membrane and chin bracket, on transparent membrane and chin bracket, a place is provided with polygon axle, another place is provided with the faceplate coordinated with polygon axle, and transparent membrane is connected with the cooperation of faceplate is turnover by polygon axle with chin bracket.
Improve as one, transparent membrane or chin bracket are provided with rotating hole, and faceplate is the hole wall of rotating hole.
Improve as one, the cross section of rotating hole is polygon, and faceplate is parallel wall surface of the hole, and the cross section of polygon axle is the regular polygon with even number of edges, and polygon axle rotation coordinates with faceplate locates.
Improve as one, the cross section of rotating hole is rectangle, and the cross section of polygon axle is regular hexagon or octagon.
Improve as one, faceplate is the groove structure with parallel wall surface, and the cross section of polygon axle is the regular polygon with even number of edges, and polygon axle rotation coordinates with the parallel wall surface of faceplate locates.
Improve as one, when the relative chin bracket of transparent membrane overturns, at least there are two stations; Comprise station, during upper station, oral cavity is hidden by transparent membrane; Lower station, during lower station, oral cavity appears.
Improve as one, also comprise intermediate stations during the upset of transparent membrane relative chin bracket, the position of intermediate stations between upper station and lower station also hides oral cavity.
Improve as one, chin strap frame is arranged on polygon axle, and faceplate is arranged on the diaphragm bracket that matches with transparent membrane, and diaphragm bracket is arranged on transparent membrane lower edge.
Improve as one, chin bracket comprises the neck extended forward, and faceplate is arranged on neck far-end, and the below of neck has pockets.
Improve as one, chin bracket comprise to downward-extension curved body and be arranged on the connecting rod of both sides of curved body, curved body shape and size and chin suitable, in the middle part of curved body, there is hollow hole; Connecting rod has the lanyard hole of side fluting, rubber band rope is set in lanyard hole.
The beneficial effects of the utility model: chin strap chord position is in the position of chin, and transparent membrane is positioned at before face and prevents saliva flying out.Wear mouth mask when cook cooks and ensure health, but expose mouth again when foretasting food gustation road, such as to answer the call or drink water in addition situation of eating etc., mouth mask wearer can expose mouth by directly overturning transparent membrane part, and do not need to take as before mouth mask, reach and allow user use object simply and easily; Taking of need not repeating is put on, to avoid when taking mouth mask mouth mask pollute by working environment and cannot continue to use; The structure of polygon axle and faceplate is convenient to the fixing of transparent membrane and chin bracket, and has stuck point when rotating, and can locate at multiposition.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the utility model chin strap shelf structure schematic diagram.
Fig. 3 is the utility model transparent membrane and arc-shaped bracket combination schematic diagram.
Wherein: 1, transparent membrane; 2, chin bracket; 21, neck; 22, pockets; 23, curved body; 24, connecting rod; 25, hollow hole; 26, lanyard hole; 3, polygon axle; 4, faceplate; 5, rotating hole; 6, diaphragm bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, 2, 3, be the specific embodiment of the utility model transparent mask.This embodiment 1 comprises transparent membrane 1 and chin bracket 2, on transparent membrane 1 and chin bracket 2, a place is provided with polygon axle 3, another place is provided with the faceplate 4 coordinated with polygon axle 3, and transparent membrane 1 is connected with the cooperation of faceplate 4 is turnover by polygon axle 3 with chin bracket 2.Chin bracket 2 of the present utility model is positioned at the position of chin, and transparent membrane 1 is positioned at before face and prevents saliva flying out.Wear mouth mask when cook cooks and ensure health, but expose mouth again when foretasting food gustation road, such as to answer the call or drink water in addition situation of eating etc., mouth mask wearer can expose mouth by directly overturning transparent membrane 1 part, and do not need to take as before mouth mask, reach and allow user use object simply and easily; Taking of need not repeating is put on, to avoid when taking mouth mask mouth mask pollute by working environment and cannot continue to use; The structure of polygon axle 3 and faceplate 4 is convenient to the fixing of transparent membrane 1 and chin bracket 2, and when rotating, polygon axle 3 contacts the effect with stuck point with the relative of faceplate 4, can locate at multiposition.
As a kind of detailed description of the invention of improvement, transparent membrane 1 or chin bracket 2 are provided with rotating hole 5, faceplate 4 is the hole wall of rotating hole 5.Adopt the structure of rotating hole 5, be convenient to polygon axle 3 and arrange in rotating hole 5, be conducive to transparent membrane 1 or chin bracket 2 is integrally-built stablizes.Faceplate 4 can be arcwall face structure, blocks mutually and rotates, provide good stable rotation effect with the corner of polygon axle 3.Faceplate 4 also can be polygonized structure, by reasonably arranging the mating edge number of polygon axle 3 and faceplate 4, stable position during forming surface opposite, by the corner of polygon axle 3 and faceplate 4 phase card during rotation, certain power need be applied just can overcome the power of blocking mutually polygon axle 3 is rotated, reach good locating effect.
As a kind of detailed description of the invention of improvement, the cross section of rotating hole 5 is polygon, and faceplate 4 is parallel wall surface of the hole, and the cross section of polygon axle 3 is the regular polygon with even number of edges, and polygon axle 3 rotation coordinates with faceplate 4 locates.Be more than concrete faceplate 4 and polygon axle 3 structure, match with parallel faceplate 4 in two sides opposing parallel on polygon axle 3, the rotation of polygon axle 3 is limited by two corners and the faceplate 4 phase card of polygon axle 3 mating surface, certain power need be applied just can overcome the power of blocking mutually polygon axle 3 is rotated, rotate and coordinate with faceplate 4 to polygon axle 3 times two faces, reach a new stable position position, thus reach good locating effect.
As a kind of detailed description of the invention of improvement, the cross section of rotating hole 5 is rectangle, and the cross section of polygon axle 3 is regular hexagon or octagon.Rotating hole 5 cross section of rectangle is convenient to polygon axle 3 wherein stable and is arranged inertia, polygon axle 3 cross section adopts regular hexagon or octagon to be convenient to manufacture, when it realizes rotatable engagement, the angle rotating location is respectively 60 degree and 45 degree, the upset of 180 degree can be realized, and be conducive to flipping an angle as required using.
As a kind of detailed description of the invention of improvement, faceplate 4 is for having the groove structure of parallel wall surface, and the cross section of polygon axle 3 is the regular polygon with even number of edges, and polygon axle 3 rotation coordinates with the parallel wall surface of faceplate 4 locates.It is more than the another kind of embodiment of polygon axle 3 and faceplate 4, faceplate 4 is positioned at groove structure place, also be that the form coordinated with just polygon axle 3 by parallel faceplate 4 is realized, it can be separated transparent membrane 1 and chin bracket 2 easily by groove structure, is applicable to the occasion that some need to take off transparent membrane 1.
As a kind of detailed description of the invention of improvement, transparent membrane 1 at least has two stations when chin bracket 2 overturns relatively; Comprise station, during upper station, oral cavity is hidden by transparent membrane 1; Lower station, during lower station, oral cavity appears.Upper station is the using state of transparent mask, and after user puts on transparent mask, transparent membrane 1 stands on facial front, hides the position in oral cavity completely; When transparent membrane 1 down turns over, can expose oral cavity gradually, until translate into lower station, transparent membrane 1 cannot block the position of oral cavity and face again, and user can carry out drinking water, eat or answering the call very easily, can not be subject to the obstruction of transparent mask.
As a kind of detailed description of the invention of improvement, transparent membrane 1 also comprises intermediate stations when relatively chin bracket 2 overturns, and the position of intermediate stations between upper station and lower station also hides oral cavity.For the foreigner, its nose is higher, and during upper station, transparent membrane 1 can arrive to nose, is not easy to use and affects comfort.Rotating transparent diaphragm 1 on the basis of upper station, polygon axle 3 and faceplate 4 is made to arrive next stuck point and intermediate stations, transparent membrane 1 can be avoided and nasal contact when rotating to this intermediate stations, and transparent membrane 1 is still positioned at front, oral cavity hides it, ensures the comfort level that uses and to use normally.
As a kind of detailed description of the invention of improvement, chin bracket 2 is arranged on polygon axle 3, and faceplate 4 is arranged on the diaphragm bracket 6 that matches with transparent membrane 1, and diaphragm bracket 6 is arranged on transparent membrane 1 lower edge.The shape that diaphragm bracket 6 limits transparent membrane 1 is set, makes transparent membrane 1 itself more firmly stable; Also ensure that faceplate 4 and coordinate reasonable connection of transparent membrane 1 on the other hand, make mouth mask more durable in use.
As a kind of detailed description of the invention of improvement, chin bracket 2 comprises the neck 21 extended forward, and faceplate 4 is arranged on neck 21 far-end, and the below of neck 21 has pockets 22.When transparent membrane 1 overturns downwards always, the lower edge of transparent membrane 1 can rotate to the position of pockets 22, thus make the upset scope of transparent membrane 1 larger, can not be stopped by chin bracket 2, avoid interacting of rotation process medium transparent film sheet 1 and chin bracket 2, more reasonable structure, and processing is simple.
As a kind of detailed description of the invention of improvement, chin bracket 2 comprise to downward-extension curved body 23 and be arranged on the connecting rod 24 of both sides of curved body 23, curved body 23 shape and size and chin suitable, there is in the middle part of curved body 23 hollow hole 25; Connecting rod 24 has the lanyard hole 26 of side fluting, rubber band rope is set in lanyard hole 26.The structure of above curved body 23 makes chin bracket 2 better be against on chin; Hollow hole 25 is for coordinating and stable chin, and chin bracket 2 not easily slides, and is more conducive to wearing of transparent mask.Connecting rod 24 makes chin bracket 2 can more fit shape of face for arcuate structure, and the more stable laminating of chin bracket 2 can be made to be fixed on the position of chin and face; Lanyard hole 26 is set to the through hole structure of side fluting, makes rubber band rope can penetrate lanyard hole 26 easily, is not easy again when wearing; Also can carry out replacing rubber band rope by lanyard hole 26 on the other hand, be conducive to reusing of chin bracket 2.
Claims (10)
1. a transparent mask, comprise transparent membrane (1) and chin bracket (2), it is characterized in that: described transparent membrane (1) and chin bracket (2) Shang Yichu are provided with polygon axle (3), another place is provided with the faceplate (4) coordinated with polygon axle (3), and described transparent membrane (1) is connected with the cooperation of faceplate (4) is turnover by polygon axle (3) with chin bracket (2).
2. a kind of transparent mask according to claim 1, it is characterized in that: described transparent membrane (1) or chin bracket (2) are provided with rotating hole (5), the hole wall that described faceplate (4) is rotating hole (5).
3. a kind of transparent mask according to claim 2, it is characterized in that: the cross section of described rotating hole (5) is polygon, described faceplate (4) is parallel wall surface of the hole, the cross section of described polygon axle (3) is the regular polygon with even number of edges, and described polygon axle (3) rotation coordinates with faceplate (4) locates.
4. a kind of transparent mask according to claim 3, is characterized in that: the cross section of described rotating hole (5) is rectangle, and the cross section of described polygon axle (3) is regular hexagon or octagon.
5. a kind of transparent mask according to claim 1, it is characterized in that: described faceplate (4) is for having the groove structure of parallel wall surface, the cross section of described polygon axle (3) is the regular polygon with even number of edges, and described polygon axle (3) rotation coordinates with the parallel wall surface of faceplate (4) locates.
6. a kind of transparent mask according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: described transparent membrane (1) at least has two stations when chin bracket (2) overturns relatively; Comprise station, during upper station, oral cavity is hidden by transparent membrane (1); Lower station, during lower station, oral cavity appears.
7. a kind of transparent mask according to claim 6, it is characterized in that: described transparent membrane (1) relatively chin bracket (2) upset time also comprise intermediate stations, the position of described intermediate stations between upper station and lower station also hides oral cavity.
8. a kind of transparent mask according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described chin bracket (2) is arranged on polygon axle (3), described faceplate (4) is arranged on the diaphragm bracket (6) that matches with transparent membrane (1), and described diaphragm bracket (6) is arranged on transparent membrane (1) lower edge.
9. a kind of transparent mask according to claim 8, it is characterized in that: described chin bracket (2) comprises the neck (21) extended forward, described faceplate (4) is arranged on neck (21) far-end, and the below of described neck (21) has pockets (22).
10. a kind of transparent mask according to claim 9, it is characterized in that: described chin bracket (2) comprise to downward-extension curved body (23) and be arranged on the connecting rod (24) of both sides of curved body (23), described curved body (23) shape and size and chin suitable, curved body (23) middle part has hollow hole (25); Described connecting rod (24) has the lanyard hole (26) of side fluting, in described lanyard hole (26), rubber band rope is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429647.6U CN204697941U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429647.6U CN204697941U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204697941U true CN204697941U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429647.6U Active CN204697941U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
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| Country | Link |
|---|---|
| CN (1) | CN204697941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022055381A1 (en) | 2020-09-09 | 2022-03-17 | Radut Catalin Florian | Semi-open mask |
-
2015
- 2015-06-18 CN CN201520429647.6U patent/CN204697941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022055381A1 (en) | 2020-09-09 | 2022-03-17 | Radut Catalin Florian | Semi-open mask |
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