CN220434587U - Door with good ventilation effect - Google Patents
Door with good ventilation effect Download PDFInfo
- Publication number
- CN220434587U CN220434587U CN202321639090.XU CN202321639090U CN220434587U CN 220434587 U CN220434587 U CN 220434587U CN 202321639090 U CN202321639090 U CN 202321639090U CN 220434587 U CN220434587 U CN 220434587U
- Authority
- CN
- China
- Prior art keywords
- door
- ventilation
- push rod
- electric push
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 57
- 230000000694 effects Effects 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321639090.XU CN220434587U (en) | 2023-06-27 | 2023-06-27 | Door with good ventilation effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321639090.XU CN220434587U (en) | 2023-06-27 | 2023-06-27 | Door with good ventilation effect |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220434587U true CN220434587U (en) | 2024-02-02 |
Family
ID=89694051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321639090.XU Active CN220434587U (en) | 2023-06-27 | 2023-06-27 | Door with good ventilation effect |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220434587U (en) |
-
2023
- 2023-06-27 CN CN202321639090.XU patent/CN220434587U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: The 19th floor of Xinnong Building, No. 2, South Street, Xincheng District, Aksu City, Aksu Prefecture, Xinjiang Uygur Autonomous Region, 843000 Patentee after: Xinjiang Xitong Shucheng Information Technology Co.,Ltd. Country or region after: China Address before: No. 1, Cuiqizhai Village, Gaoping Town, Hua County, Anyang City, Henan Province, 455000 Patentee before: Wang Shuaichuang Country or region before: China |