CN105370127B - 具有开门延时的地弹簧 - Google Patents
具有开门延时的地弹簧 Download PDFInfo
- Publication number
- CN105370127B CN105370127B CN201510831271.6A CN201510831271A CN105370127B CN 105370127 B CN105370127 B CN 105370127B CN 201510831271 A CN201510831271 A CN 201510831271A CN 105370127 B CN105370127 B CN 105370127B
- Authority
- CN
- China
- Prior art keywords
- cam
- door
- supporting plate
- hydraulic fluid
- piston
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims description 30
- 239000010426 asphalt Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract 5
- 239000003921 oil Substances 0.000 description 34
- 239000010720 hydraulic oil Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510831271.6A CN105370127B (zh) | 2015-08-07 | 2015-08-07 | 具有开门延时的地弹簧 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510483173.8A CN104989208B (zh) | 2015-08-07 | 2015-08-07 | 机械式开门延时地弹簧 |
CN201510831271.6A CN105370127B (zh) | 2015-08-07 | 2015-08-07 | 具有开门延时的地弹簧 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510483173.8A Division CN104989208B (zh) | 2015-08-07 | 2015-08-07 | 机械式开门延时地弹簧 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105370127A CN105370127A (zh) | 2016-03-02 |
CN105370127B true CN105370127B (zh) | 2017-02-01 |
Family
ID=54301079
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510831271.6A Expired - Fee Related CN105370127B (zh) | 2015-08-07 | 2015-08-07 | 具有开门延时的地弹簧 |
CN201610121781.9A Pending CN105569482A (zh) | 2015-08-07 | 2015-08-07 | 凸轮控制式开门延时地弹簧 |
CN201610121895.3A Pending CN105525820A (zh) | 2015-08-07 | 2015-08-07 | 凸轮式开门延时地弹簧 |
CN201510483173.8A Expired - Fee Related CN104989208B (zh) | 2015-08-07 | 2015-08-07 | 机械式开门延时地弹簧 |
CN201510830608.1A Pending CN105401819A (zh) | 2015-08-07 | 2015-08-07 | 开门延时地弹簧 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610121781.9A Pending CN105569482A (zh) | 2015-08-07 | 2015-08-07 | 凸轮控制式开门延时地弹簧 |
CN201610121895.3A Pending CN105525820A (zh) | 2015-08-07 | 2015-08-07 | 凸轮式开门延时地弹簧 |
CN201510483173.8A Expired - Fee Related CN104989208B (zh) | 2015-08-07 | 2015-08-07 | 机械式开门延时地弹簧 |
CN201510830608.1A Pending CN105401819A (zh) | 2015-08-07 | 2015-08-07 | 开门延时地弹簧 |
Country Status (1)
Country | Link |
---|---|
CN (5) | CN105370127B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105370127B (zh) * | 2015-08-07 | 2017-02-01 | 佛山市奥达金属制品有限公司 | 具有开门延时的地弹簧 |
CN106193875A (zh) * | 2016-09-13 | 2016-12-07 | 佛山市奥达金属制品有限公司 | 地弹簧 |
CN109695391A (zh) * | 2018-04-24 | 2019-04-30 | 青岛海尔股份有限公司 | 闭门器及具有该闭门器的冰箱 |
CN108443391A (zh) * | 2018-05-22 | 2018-08-24 | 杨华富 | 一种弹簧组件及门 |
CN110821328B (zh) * | 2019-10-29 | 2021-01-19 | 佛山市顺德区象力五金弹簧有限公司 | 一种开关门稳定性高的地弹簧 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030629A (zh) * | 1987-07-06 | 1989-01-25 | 汤姆森工业有限公司 | 关门器 |
EP0409445A1 (en) * | 1989-07-21 | 1991-01-23 | Ryobi Ltd. | Door closer |
CN2533232Y (zh) * | 2002-04-22 | 2003-01-29 | 肇庆市志成气动有限公司 | 门控地弹簧 |
CN102639803A (zh) * | 2009-12-01 | 2012-08-15 | 多玛两合有限公司 | 关门器 |
DE102013112453A1 (de) * | 2013-11-13 | 2015-05-13 | Dorma Deutschland Gmbh | Obentürschließer |
CN104989208A (zh) * | 2015-08-07 | 2015-10-21 | 佛山市奥达金属制品有限公司 | 机械式开门延时地弹簧 |
CN205172259U (zh) * | 2015-08-07 | 2016-04-20 | 佛山市奥达金属制品有限公司 | 机械式开门延时地弹簧 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064589A (en) * | 1976-03-18 | 1977-12-27 | Builders Brass Works | Door closer |
KR940000715A (ko) * | 1992-06-08 | 1994-01-03 | 이문현 | 개량형 플로우 힌지 |
CN1085287A (zh) * | 1992-06-08 | 1994-04-13 | 李文铉 | 落地式门枢 |
CN1085287C (zh) * | 1999-05-14 | 2002-05-22 | 深圳市红门机电设备有限公司 | 伸缩门驱动机构缓冲装置 |
US20080034535A1 (en) * | 2006-07-20 | 2008-02-14 | Chi-Tsao Chiang | Door closer |
JP2009052362A (ja) * | 2007-08-29 | 2009-03-12 | Nippon Door Check Mfg Corp | 扉閉鎖装置 |
CN201155259Y (zh) * | 2008-01-29 | 2008-11-26 | 东莞力督门控设备有限公司 | 一种闭门器 |
DE202008005721U1 (de) * | 2008-04-24 | 2008-07-10 | Dorma Gmbh + Co. Kg | Türschließer mit einer hydraulischen Schließverzögerung |
CN201391162Y (zh) * | 2009-03-13 | 2010-01-27 | 肇庆市志成气动有限公司 | 一种地弹簧 |
CN102733702B (zh) * | 2011-03-30 | 2015-07-01 | 台湾泰德轼股份有限公司 | 可调整背阻的天地铰链 |
CN202031423U (zh) * | 2011-04-28 | 2011-11-09 | 肇庆市志盛门控五金有限公司 | 一种门控天弹簧 |
CN204024293U (zh) * | 2014-08-22 | 2014-12-17 | 欧志昌 | 免挖坑可调速地弹簧 |
CN104196390B (zh) * | 2014-08-29 | 2016-06-01 | 李焕志 | 轴式闭门器及其芯体 |
-
2015
- 2015-08-07 CN CN201510831271.6A patent/CN105370127B/zh not_active Expired - Fee Related
- 2015-08-07 CN CN201610121781.9A patent/CN105569482A/zh active Pending
- 2015-08-07 CN CN201610121895.3A patent/CN105525820A/zh active Pending
- 2015-08-07 CN CN201510483173.8A patent/CN104989208B/zh not_active Expired - Fee Related
- 2015-08-07 CN CN201510830608.1A patent/CN105401819A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030629A (zh) * | 1987-07-06 | 1989-01-25 | 汤姆森工业有限公司 | 关门器 |
EP0409445A1 (en) * | 1989-07-21 | 1991-01-23 | Ryobi Ltd. | Door closer |
CN2533232Y (zh) * | 2002-04-22 | 2003-01-29 | 肇庆市志成气动有限公司 | 门控地弹簧 |
CN102639803A (zh) * | 2009-12-01 | 2012-08-15 | 多玛两合有限公司 | 关门器 |
DE102013112453A1 (de) * | 2013-11-13 | 2015-05-13 | Dorma Deutschland Gmbh | Obentürschließer |
CN104989208A (zh) * | 2015-08-07 | 2015-10-21 | 佛山市奥达金属制品有限公司 | 机械式开门延时地弹簧 |
CN105401819A (zh) * | 2015-08-07 | 2016-03-16 | 佛山市奥达金属制品有限公司 | 开门延时地弹簧 |
CN205172259U (zh) * | 2015-08-07 | 2016-04-20 | 佛山市奥达金属制品有限公司 | 机械式开门延时地弹簧 |
CN105525820A (zh) * | 2015-08-07 | 2016-04-27 | 佛山市奥达金属制品有限公司 | 凸轮式开门延时地弹簧 |
CN105569482A (zh) * | 2015-08-07 | 2016-05-11 | 佛山市奥达金属制品有限公司 | 凸轮控制式开门延时地弹簧 |
Also Published As
Publication number | Publication date |
---|---|
CN105569482A (zh) | 2016-05-11 |
CN104989208B (zh) | 2016-11-30 |
CN105370127A (zh) | 2016-03-02 |
CN104989208A (zh) | 2015-10-21 |
CN105525820A (zh) | 2016-04-27 |
CN105401819A (zh) | 2016-03-16 |
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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 | ||
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: Floor spring with function of delaying door opening Effective date of registration: 20171222 Granted publication date: 20170201 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN CITY AODA HARDWARE PRODUCT Co.,Ltd. Registration number: 2017440000198 |
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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: 20200116 Granted publication date: 20170201 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN CITY AODA HARDWARE PRODUCT Co.,Ltd. Registration number: 2017440000198 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20210807 |
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CF01 | Termination of patent right due to non-payment of annual fee |