TWM597155U - 平面式立體口罩 - Google Patents
平面式立體口罩 Download PDFInfo
- Publication number
- TWM597155U TWM597155U TW109203959U TW109203959U TWM597155U TW M597155 U TWM597155 U TW M597155U TW 109203959 U TW109203959 U TW 109203959U TW 109203959 U TW109203959 U TW 109203959U TW M597155 U TWM597155 U TW M597155U
- Authority
- TW
- Taiwan
- Prior art keywords
- mask
- planar
- mask body
- wrinkled portion
- wrinkled
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 239000002648 laminated material Substances 0.000 claims abstract description 5
- 239000012943 hotmelt Substances 0.000 claims description 12
- 238000002788 crimping Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 239000011324 bead Substances 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109203959U TWM597155U (zh) | 2020-04-06 | 2020-04-06 | 平面式立體口罩 |
JP2020002266U JP3229128U (ja) | 2020-04-06 | 2020-06-11 | フラット型三次元マスク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109203959U TWM597155U (zh) | 2020-04-06 | 2020-04-06 | 平面式立體口罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM597155U true TWM597155U (zh) | 2020-06-21 |
Family
ID=72177716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109203959U TWM597155U (zh) | 2020-04-06 | 2020-04-06 | 平面式立體口罩 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3229128U (ja) |
TW (1) | TWM597155U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI725923B (zh) * | 2020-10-13 | 2021-04-21 | 謝東宏 | 口罩 |
TWI739573B (zh) * | 2020-08-28 | 2021-09-11 | 李新傑 | 具包覆性之口罩 |
-
2020
- 2020-04-06 TW TW109203959U patent/TWM597155U/zh not_active IP Right Cessation
- 2020-06-11 JP JP2020002266U patent/JP3229128U/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI739573B (zh) * | 2020-08-28 | 2021-09-11 | 李新傑 | 具包覆性之口罩 |
TWI725923B (zh) * | 2020-10-13 | 2021-04-21 | 謝東宏 | 口罩 |
Also Published As
Publication number | Publication date |
---|---|
JP3229128U (ja) | 2020-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4831430B2 (ja) | マスク | |
JP2021529268A (ja) | マスク | |
KR102594720B1 (ko) | 마스크 | |
TWM597155U (zh) | 平面式立體口罩 | |
JP2007159784A (ja) | マスク | |
CN113017176B (zh) | 一种能改善医用平面口罩透气性的夹持头 | |
TWM622353U (zh) | 平面折疊式口罩 | |
TW201318665A (zh) | 摺疊式之立體口罩 | |
WO2021212831A1 (zh) | 一种呼吸装置 | |
TW202138025A (zh) | 平面式立體口罩 | |
JP4632941B2 (ja) | マスク | |
CN212437411U (zh) | 一种成人口罩 | |
JP7437940B2 (ja) | マスク | |
JP3955905B2 (ja) | 簡易マスク | |
JP3121985U (ja) | 襞付き立体マスク | |
TW201941801A (zh) | 具完整包覆性的窄版口罩 | |
CN214802517U (zh) | 带内罩的防护口罩 | |
CN111743244A (zh) | 一种强化与脸部贴合性的口罩 | |
JP2010194203A (ja) | 立体型マスク | |
KR102346995B1 (ko) | 2차 용융 접합점을 갖는 마스크 | |
TWI764787B (zh) | 口罩支撐結構及其方法 | |
TWM638963U (zh) | 口罩構造 | |
JP3174170U (ja) | マスク | |
TWI775418B (zh) | 口罩 | |
CN219306097U (zh) | 一种复合型口罩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |