CN205549180U - Softer side of sears cover - Google Patents
Softer side of sears cover Download PDFInfo
- Publication number
- CN205549180U CN205549180U CN201521012371.8U CN201521012371U CN205549180U CN 205549180 U CN205549180 U CN 205549180U CN 201521012371 U CN201521012371 U CN 201521012371U CN 205549180 U CN205549180 U CN 205549180U
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- cavity
- face shield
- flexible
- fabric
- flexible fabric
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Abstract
The utility model provides a softer side of sears cover, including cavity and the gas transmission pipeline who connects gradually, cavity and gas transmission pipeline pass through the mouth -piece and connect, and the cavity is enclosed to close by flexible fabric and forms, and flexible fabric encloses the face that closes the cavity one end that forms and connect mouth -piece, other end laminating user. The utility model discloses the face guard that utilizes fabric or ventilative leather to make, the ordinary face guard of weight ratio is few more than 13, very big improvement the travelling comfort worn of user.
Description
Technical field
The utility model belongs to medical auxiliary equipment field, is specifically related to a kind of flexible face shield.
Background technology
Existing face shield is the important parts that the patient of sleep disordered breathing carries out noninvasive ventilation treatment, when patient open lung ventilator carry out breathing machine ventilation treatment time, whole face shield is the conveying high-pressure air necessary path to human body, it is ensured that breathing unobstructed.Patent 200880112819.X patient interface systems has the use of compliant member, but structure is complicated, do not use fabric as the pith of composition cavity.When noninvasive ventilation treatment, have one light and handy, comfortable mask designs, and products air tightness to be ensured.And this product uses every day, need periodically cleaning and replacing.Cost for medical product is higher, and integral replacing can compare high expense.The biggest, in order to pursue the comfort level of product for the face shield volume of sleep disordered breathing treatment, it is common practice to reducing the thickness of the soft rubber cushion of face shield, frivolous cushion comfort level is good so to make wearer feel.
Existing fabric had both met soft light requirement, and without special small ventilating holes, and shape is easy to control and regulation, to get well relative to other materials with skin contact comfort.
Utility model content
The purpose of this utility model is to provide a kind of flexible face shield for the problems of the prior art.
For realizing object above, the technical solution of the utility model is:
A kind of flexible face shield, is connected by mouthpiece including the cavity being sequentially connected with and gas pipeline, cavity and gas pipeline, and cavity is enclosed by flexible fabric and forms, and cavity one end that flexible fabric encloses connects mouthpiece, and the other end is facial contact end.
Described flexible fabric is any one of non-woven fabrics, cotton, burlap, silk cloth, nylon cloth and chemical & blended fabric.
Inside described flexible fabric or outside is provided with the coat of anti-gas-leak function.
Described coat is any one of leather slurry, paint, coating, PU resin and polyvinyl chloride resin.
Described coat area accounts for the 50%-100% of the flexible fabric layer gross area.
It is provided with stock support in described flexible fabric；Stock support is any one of silica gel, metal, resin and gel rubber material.
Facial contact end on flexible fabric is provided with and prevents the sealing ring with memory function of gas leakage between face shield and face.
Described sealing ring is any one of silica gel, metal, resin and gel rubber material.
A kind of flexible face shield, is connected by mouthpiece including the cavity being sequentially connected with and gas pipeline, cavity and gas pipeline, and cavity is enclosed by ventilating leather and forms, and cavity one end that ventilating leather encloses connects mouthpiece, and the other end is facial contact end.
Facial contact end on described ventilating leather is provided with and prevents the sealing ring with memory function of gas leakage between face shield and face.
Described sealing ring is any one of silica gel, metal, resin and gel rubber material.
The beneficial effects of the utility model are:
1, the utility model by the fabric with cloth as representative or ventilating leather as material, soft light and cavity size of its composition and the convenient regulation of shape.
2, the utility model utilizes the face shield that fabric or ventilating leather are made, the common face shield of weight ratio few more than 1/3, greatly improves the comfortableness that user wears.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the face shield front schematic view in Fig. 1；
Fig. 3 is the structural representation of embodiment 1.
Fig. 4 is the structural representation of embodiment 2；
Fig. 5 is the front schematic view of embodiment 3.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1, Fig. 2, Fig. 3:
A kind of flexible face shield, is connected by mouthpiece 2 including the cavity 6 being sequentially connected with and gas pipeline 3, cavity 6 and gas pipeline 3, and cavity 6 is enclosed by flexible fabric 1 and forms, and cavity 6 one end that flexible fabric 1 encloses connects mouthpiece 2, and the other end is facial contact end.
Described flexible fabric 1 is non-woven fabrics.
It is provided with stock support 5 in described flexible fabric 1.
Embodiment 2: with reference to Fig. 1, Fig. 2, Fig. 4:
A kind of flexible face shield, is connected by mouthpiece 2 including the cavity 6 being sequentially connected with and gas pipeline 3, cavity 6 and gas pipeline 3, and cavity 6 is enclosed by flexible fabric 1 and forms, and cavity 6 one end that flexible fabric 1 encloses connects mouthpiece 2, and the other end is facial contact end.
Described flexible fabric 1 is any one of non-woven fabrics, cotton, burlap, silk cloth, nylon cloth and chemical & blended fabric.
Inside described flexible fabric 1 or outside is provided with the coat 4 for supporting role.
Embodiment 3: with reference to Fig. 1, Fig. 2, Fig. 5:
A kind of flexible face shield, is connected by mouthpiece 2 including the cavity 6 being sequentially connected with and gas pipeline 3, cavity 6 and gas pipeline 3, and cavity 6 is enclosed by flexible fabric 1 and forms, and cavity 6 one end that flexible fabric 1 encloses connects mouthpiece 2, and the other end is facial contact end.Facial contact end on flexible fabric is provided with and prevents the sealing ring 7 with memory function of gas leakage between face shield and face.
Embodiment 4:
A kind of flexible face shield, is connected by mouthpiece 2 including the cavity 6 being sequentially connected with and gas pipeline 3, cavity 6 and gas pipeline 3, and cavity 6 is enclosed by ventilating leather and forms, and cavity 6 one end that ventilating leather encloses connects mouthpiece 2, and the other end is facial contact end.Facial contact end on ventilating leather is provided with and prevents the sealing ring 7 with memory function of gas leakage between face shield and face.
Technical scope of the present utility model is not imposed any restrictions by the above, all any amendment, equivalent variations and modifications made above embodiment according to the utility model technical spirit, all still falls within the range of the technical solution of the utility model.
Claims (9)
1. a flexible face shield, connected by mouthpiece including the cavity being sequentially connected with and gas pipeline, cavity and gas pipeline, it is characterised in that: cavity is enclosed by flexible fabric and forms, cavity one end that flexible fabric encloses connects mouthpiece, and the other end is facial contact end；Facial contact end on flexible fabric is provided with and prevents the sealing ring with memory function of gas leakage between face shield and face.
Flexible face shield the most according to claim 1, it is characterised in that: described flexible fabric is any one of non-woven fabrics, cotton, burlap, silk cloth, nylon cloth and chemical & blended fabric.
Flexible face shield the most according to claim 1, it is characterised in that: inside described flexible fabric or outside is provided with the coat of anti-gas-leak function.
Flexible face shield the most according to claim 3, it is characterised in that: described coat is any one of leather slurry, paint, coating, PU resin and polyvinyl chloride resin.
Flexible face shield the most according to claim 3, it is characterised in that: described coat area accounts for the 50%-100% of the flexible fabric layer gross area.
Flexible face shield the most according to claim 1, it is characterised in that: it is provided with stock support in described flexible fabric；Stock support is any one of silica gel, metal, resin and gel rubber material.
Flexible face shield the most according to claim 1, it is characterised in that: described sealing ring is any one of silica gel, metal, resin and gel rubber material.
8. a flexible face shield, connected by mouthpiece including the cavity being sequentially connected with and gas pipeline, cavity and gas pipeline, it is characterised in that: cavity is enclosed by ventilating leather and forms, cavity one end that ventilating leather encloses connects mouthpiece, and the other end is facial contact end.
Flexible face shield the most according to claim 8, it is characterised in that: the facial contact end on described ventilating leather is provided with and prevents the sealing ring with memory function of gas leakage between face shield and face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012371.8U CN205549180U (en) | 2015-12-09 | 2015-12-09 | Softer side of sears cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012371.8U CN205549180U (en) | 2015-12-09 | 2015-12-09 | Softer side of sears cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549180U true CN205549180U (en) | 2016-09-07 |
Family
ID=56822381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012371.8U Active CN205549180U (en) | 2015-12-09 | 2015-12-09 | Softer side of sears cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381530A (en) * | 2015-12-09 | 2016-03-09 | 东莞市毅达电子有限公司 | Flexible facial mask |
-
2015
- 2015-12-09 CN CN201521012371.8U patent/CN205549180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381530A (en) * | 2015-12-09 | 2016-03-09 | 东莞市毅达电子有限公司 | Flexible facial mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong province Dongguan City Chashan town water Tong Kok Wai Industrial Zone Patentee after: Guangdong Yida medical Polytron Technologies Inc Address before: 523000 Guangdong province Dongguan City Chashan town water Tong Kok Wai Industrial Zone Patentee before: EDA ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |