CN104207520A - Chair back and rocker locking mechanism for chassis of swivel chair - Google Patents
Chair back and rocker locking mechanism for chassis of swivel chair Download PDFInfo
- Publication number
- CN104207520A CN104207520A CN201410479184.4A CN201410479184A CN104207520A CN 104207520 A CN104207520 A CN 104207520A CN 201410479184 A CN201410479184 A CN 201410479184A CN 104207520 A CN104207520 A CN 104207520A
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- China
- Prior art keywords
- torsion spring
- bearing pin
- lockplate
- latch
- chair
- 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.)
- Granted
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410479184.4A CN104207520B (en) | 2014-09-18 | 2014-09-18 | Chair back and rocker locking mechanism for chassis of swivel chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410479184.4A CN104207520B (en) | 2014-09-18 | 2014-09-18 | Chair back and rocker locking mechanism for chassis of swivel chair |
Publications (2)
Publication Number | Publication Date |
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CN104207520A true CN104207520A (en) | 2014-12-17 |
CN104207520B CN104207520B (en) | 2017-02-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410479184.4A Active CN104207520B (en) | 2014-09-18 | 2014-09-18 | Chair back and rocker locking mechanism for chassis of swivel chair |
Country Status (1)
Country | Link |
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CN (1) | CN104207520B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108348072A (en) * | 2015-10-15 | 2018-07-31 | 高飞模工业有限责任公司 | Swing mechanism for chair |
CN108371436A (en) * | 2018-04-25 | 2018-08-07 | 严澄宇 | The free inclining mechanism and free regulating swivel chair of elastic force seesaw type |
CN112056840A (en) * | 2020-08-28 | 2020-12-11 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
CN112603085A (en) * | 2020-12-25 | 2021-04-06 | 浙江泰丰家具有限公司 | Multifunctional adjusting device for chassis of swivel chair and using method thereof |
CN112674516A (en) * | 2020-12-28 | 2021-04-20 | 恒林家居股份有限公司 | Chair and chair tray thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0155130A2 (en) * | 1984-03-14 | 1985-09-18 | Morse Controls Limited | Seat recline unit |
CN203555409U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Stirring rod positioning mechanism for chair back warped plate locking mechanism |
CN203555410U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Chair back warped plate locking mechanism |
CN203555412U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Torsional spring drive device for chair-back wane lock mechanism |
CN203576019U (en) * | 2013-09-24 | 2014-05-07 | 浙江永艺家具股份有限公司 | Swivel chair chassis capable of automatically resetting |
CN203576021U (en) * | 2013-09-24 | 2014-05-07 | 浙江永艺家具股份有限公司 | Support rack driving mechanism used in swivel chair chassis |
CN204181248U (en) * | 2014-09-18 | 2015-03-04 | 浙江永艺家具股份有限公司 | For the chair back wane lock mechanism of Revolving chair chassis |
-
2014
- 2014-09-18 CN CN201410479184.4A patent/CN104207520B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0155130A2 (en) * | 1984-03-14 | 1985-09-18 | Morse Controls Limited | Seat recline unit |
CN203555409U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Stirring rod positioning mechanism for chair back warped plate locking mechanism |
CN203555410U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Chair back warped plate locking mechanism |
CN203555412U (en) * | 2013-09-24 | 2014-04-23 | 浙江永艺家具股份有限公司 | Torsional spring drive device for chair-back wane lock mechanism |
CN203576019U (en) * | 2013-09-24 | 2014-05-07 | 浙江永艺家具股份有限公司 | Swivel chair chassis capable of automatically resetting |
CN203576021U (en) * | 2013-09-24 | 2014-05-07 | 浙江永艺家具股份有限公司 | Support rack driving mechanism used in swivel chair chassis |
CN204181248U (en) * | 2014-09-18 | 2015-03-04 | 浙江永艺家具股份有限公司 | For the chair back wane lock mechanism of Revolving chair chassis |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108348072A (en) * | 2015-10-15 | 2018-07-31 | 高飞模工业有限责任公司 | Swing mechanism for chair |
CN108348072B (en) * | 2015-10-15 | 2021-02-09 | 高飞模工业有限责任公司 | Swing mechanism for chair |
CN108371436A (en) * | 2018-04-25 | 2018-08-07 | 严澄宇 | The free inclining mechanism and free regulating swivel chair of elastic force seesaw type |
CN108371436B (en) * | 2018-04-25 | 2023-10-27 | 严澄宇 | Elastic seesaw type free tilting mechanism and free adjusting swivel chair |
CN112056840A (en) * | 2020-08-28 | 2020-12-11 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
CN112056840B (en) * | 2020-08-28 | 2023-12-26 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
CN112603085A (en) * | 2020-12-25 | 2021-04-06 | 浙江泰丰家具有限公司 | Multifunctional adjusting device for chassis of swivel chair and using method thereof |
CN112603085B (en) * | 2020-12-25 | 2024-02-20 | 浙江泰丰家具有限公司 | Multifunctional adjusting device of swivel chair chassis and application method thereof |
CN112674516A (en) * | 2020-12-28 | 2021-04-20 | 恒林家居股份有限公司 | Chair and chair tray thereof |
Also Published As
Publication number | Publication date |
---|---|
CN104207520B (en) | 2017-02-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 313300 Zhejiang City, Huzhou Province, Anji County, West Wing Road, No. 1 Applicant after: UE FURNITURE Co.,Ltd. Address before: 313300 Zhejiang City, Huzhou Province, Anji County, West Wing Road, No. 1 Applicant before: ZHEJIANG UE FURNITURE Co.,Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Chair back rocker locking mechanism for swivel chair chassis Effective date of registration: 20210914 Granted publication date: 20170222 Pledgee: China Co. truction Bank Corp Anji branch Pledgor: UE FURNITURE Co.,Ltd. Registration number: Y2021330001547 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221201 Granted publication date: 20170222 Pledgee: China Co. truction Bank Corp Anji branch Pledgor: UE FURNITURE Co.,Ltd. Registration number: Y2021330001547 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Back rocker locking mechanism for swivel chair chassis Effective date of registration: 20221215 Granted publication date: 20170222 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: UE FURNITURE Co.,Ltd. Registration number: Y2022330003686 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |