CN204697940U - A kind of transparent mask - Google Patents
A kind of transparent mask Download PDFInfo
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- CN204697940U CN204697940U CN201520423725.1U CN201520423725U CN204697940U CN 204697940 U CN204697940 U CN 204697940U CN 201520423725 U CN201520423725 U CN 201520423725U CN 204697940 U CN204697940 U CN 204697940U
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- transparent
- transparent membrane
- bracket
- circulus
- chin
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Abstract
The utility model relates to a kind of transparent mask, and this transparent mask comprises transparent membrane and chin bracket, turningly between transparent membrane with chin bracket is connected, the relative chin bracket upset of transparent membrane thus make oral cavity hide or appear.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, comprises transparent membrane and chin bracket, turningly between transparent membrane with chin bracket is connected, the relative chin bracket upset of transparent membrane thus make oral cavity hide or appear.
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, on chin bracket and transparent membrane, a place is provided with projection, and another place is provided with circulus, and circulus is rotated around projection relative engagement.
Improve as one, the mating surface of projection and circulus has dentalation.
Improve as one, the mating surface of circulus is wheel dentalation, and the mating surface of projection is provided with some dentalations.
Improve as one, circulus is arranged on transparent membrane, and diaphragm bracket is extended in the side of circulus, and diaphragm bracket is arranged on transparent membrane lower edge.
Improve as one, chin bracket comprises the neck extended forward, and projection 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.
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, projection; 4, circulus; 5, 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 a kind of specific embodiment of the utility model transparent mask.This embodiment comprises transparent membrane 1 and chin bracket 2, turningly between transparent membrane 1 with chin bracket 2 is connected, and transparent membrane 1 relatively chin bracket 2 overturns thus makes oral cavity hide or appear.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.
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 as shown in Figure 1, after user puts on transparent mask, transparent membrane 1 stands on facial front, hides the position in oral cavity completely; When transparent membrane 1 slowly 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.Arrange intermediate stations, transparent membrane 1 can be avoided and nasal contact when rotating to 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, on chin bracket 2 and transparent membrane 1, a place is provided with projection 3, and another place is provided with circulus 4, and circulus 4 is rotated around projection 3 relative engagement.Projection 3 and circulus 4 form turning bindiny mechanism jointly, and adopt the structure of hole axle rotatable engagement simple, coordinate flexibly, it is convenient to manufacture, and cost is lower.
As a kind of detailed description of the invention of improvement, the mating surface of projection 3 and circulus 4 has dentalation.Dentalation makes the tilt-stable of transparent membrane 1, and the minimum range of projection 3 rotation relative to circulus 4 is by the Separation control of tooth, and the flip angle realizing transparent membrane 1 is spaced apart; Can be blocked thus fixing transparent membrane 1 in the position needed by dentalation after transparent membrane 1 rotates.
As a kind of detailed description of the invention of improvement, the mating surface of circulus 4 is wheel dentalation, and the mating surface of projection 3 is provided with some dentalations.Circulus 4 mating surface arranges wheel dentalation makes it as benchmark, coordinated by some dentalations on projection 3 mating surface, be convenient to both mutual rotations, and some dentalations rotate flexibly, and there is certain engaging power, some dentalation can evenly be arranged, and when making not rotate, Absorbable organic halogens blocks location, weares and teares less.
As a kind of detailed description of the invention of improvement, circulus 4 is arranged on transparent membrane 1, and diaphragm bracket 5 is extended in the side of circulus 4, and diaphragm bracket 5 is arranged on transparent membrane 1 lower edge.The shape that diaphragm bracket 5 limits transparent membrane 1 is set, makes transparent membrane 1 itself more firmly stable; Also circulus 4 is reinforced on the other hand, make circulus 4 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 projection 3 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: turningly between described transparent membrane (1) with chin bracket (2) to be connected, transparent membrane (1) chin bracket (2) upset thus make oral cavity hide or appear relatively.
2. a kind of transparent mask according to claim 1, 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.
3. a kind of transparent mask according to claim 2, 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.
4. a kind of transparent mask according to claim 1 or 2 or 3, it is characterized in that: described chin bracket (2) and transparent membrane (1) Shang Yichu are provided with projection (3), another place is provided with circulus (4), and described circulus (4) is rotated around projection (3) relative engagement.
5. a kind of transparent mask according to claim 4, is characterized in that: the mating surface of described projection (3) and circulus (4) has dentalation.
6. a kind of transparent mask according to claim 5, is characterized in that: the mating surface of described circulus (4) is wheel dentalation, and the mating surface of described projection (3) is provided with some dentalations.
7. a kind of transparent mask according to claim 4, it is characterized in that: described circulus (4) is arranged on transparent membrane (1), diaphragm bracket (5) is extended in the side of circulus (4), and described diaphragm bracket (5) is arranged on transparent membrane (1) lower edge.
8. a kind of transparent mask according to claim 5 or 6, it is characterized in that: described circulus (4) is arranged on transparent membrane (1), diaphragm bracket (5) is extended in the side of circulus (4), and described diaphragm bracket (5) is arranged on transparent membrane (1) lower edge.
9. a kind of transparent mask according to claim 5 or 6, it is characterized in that: described chin bracket (2) comprises the neck (21) extended forward, described projection (3) 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 |
|---|---|---|---|
| CN201520423725.1U CN204697940U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423725.1U CN204697940U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204697940U true CN204697940U (en) | 2015-10-14 |
Family
ID=54277568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423725.1U Active CN204697940U (en) | 2015-06-18 | 2015-06-18 | A kind of transparent mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204697940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886823A (en) * | 2015-06-18 | 2015-09-09 | 吴学森 | Transparent mask |
| WO2022055381A1 (en) | 2020-09-09 | 2022-03-17 | Radut Catalin Florian | Semi-open mask |
-
2015
- 2015-06-18 CN CN201520423725.1U patent/CN204697940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886823A (en) * | 2015-06-18 | 2015-09-09 | 吴学森 | Transparent mask |
| WO2022055381A1 (en) | 2020-09-09 | 2022-03-17 | Radut Catalin Florian | Semi-open mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |