CN212927486U - Novel buffering and noise-reducing mechanism for hardware door and window - Google Patents
Novel buffering and noise-reducing mechanism for hardware door and window Download PDFInfo
- Publication number
- CN212927486U CN212927486U CN202021501636.1U CN202021501636U CN212927486U CN 212927486 U CN212927486 U CN 212927486U CN 202021501636 U CN202021501636 U CN 202021501636U CN 212927486 U CN212927486 U CN 212927486U
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- thick bamboo
- buffer block
- cylinder
- section
- noise
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 32
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 32
- 241001330002 Bambuseae Species 0.000 claims abstract description 32
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 32
- 239000011425 bamboo Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 150000002739 metals Chemical class 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021501636.1U CN212927486U (en) | 2020-07-27 | 2020-07-27 | Novel buffering and noise-reducing mechanism for hardware door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021501636.1U CN212927486U (en) | 2020-07-27 | 2020-07-27 | Novel buffering and noise-reducing mechanism for hardware door and window |
Publications (1)
Publication Number | Publication Date |
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CN212927486U true CN212927486U (en) | 2021-04-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021501636.1U Active CN212927486U (en) | 2020-07-27 | 2020-07-27 | Novel buffering and noise-reducing mechanism for hardware door and window |
Country Status (1)
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CN (1) | CN212927486U (en) |
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2020
- 2020-07-27 CN CN202021501636.1U patent/CN212927486U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240212 Address after: 464000 Xiongnong Formation, Yanhe Village, Yanhe Township, Guangshan County, Xinyang City, Henan Province Patentee after: Yang Xianduan Country or region after: China Patentee after: Yang Ying Address before: No.13, block D 2, Fengchi decoration materials market, Guangfo road, Fengchi village, Dali Town, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: Foshan aikeer Hardware Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240309 Address after: 102300 No. 25 Gaoqin Road, Yanyi Town, Mentougou District, Beijing Patentee after: Beijing Chenxin Construction Engineering Co.,Ltd. Country or region after: China Address before: 464000 Xiongnong Formation, Yanhe Village, Yanhe Township, Guangshan County, Xinyang City, Henan Province Patentee before: Yang Xianduan Country or region before: China Patentee before: Yang Ying |