CN104499860B - 一种开关门力可调式多段定位地弹簧 - Google Patents
一种开关门力可调式多段定位地弹簧 Download PDFInfo
- Publication number
- CN104499860B CN104499860B CN201410660425.5A CN201410660425A CN104499860B CN 104499860 B CN104499860 B CN 104499860B CN 201410660425 A CN201410660425 A CN 201410660425A CN 104499860 B CN104499860 B CN 104499860B
- Authority
- CN
- China
- Prior art keywords
- spring
- drawing piece
- cam
- piston
- positioningly
- 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
Classifications
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- 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
- 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
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410660425.5A CN104499860B (zh) | 2014-11-19 | 2014-11-19 | 一种开关门力可调式多段定位地弹簧 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410660425.5A CN104499860B (zh) | 2014-11-19 | 2014-11-19 | 一种开关门力可调式多段定位地弹簧 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104499860A CN104499860A (zh) | 2015-04-08 |
CN104499860B true CN104499860B (zh) | 2016-12-07 |
Family
ID=52941301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410660425.5A Active CN104499860B (zh) | 2014-11-19 | 2014-11-19 | 一种开关门力可调式多段定位地弹簧 |
Country Status (1)
Country | Link |
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CN (1) | CN104499860B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN109914956A (zh) * | 2019-04-08 | 2019-06-21 | 台州市计量设备技术校准中心 | 一种地弹簧上的限位轴及其制作方法 |
CN112459651B (zh) * | 2020-12-10 | 2024-10-22 | 肇庆市裕兴门控有限公司 | 门窗关闭器 |
CN112761451A (zh) * | 2021-01-25 | 2021-05-07 | 南通亿卡迪工业科技有限公司 | 一种地弹簧 |
CN113958220B (zh) * | 2021-11-04 | 2024-11-12 | 上海浦宇铜艺装饰工程股份有限公司 | 一种超重型偏心地轴门控系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT991606B (it) * | 1972-05-29 | 1975-08-30 | Milly Lucien | Dispositivo di azionamento automatico delle porte |
GB2479145A (en) * | 2010-03-29 | 2011-10-05 | Ingersoll Rand Security Technologies Ltd | Door closer having two springs |
CN101975006B (zh) * | 2010-10-28 | 2013-10-02 | 肇庆市志成气动有限公司 | 一种地弹簧 |
DE102011006878B4 (de) * | 2011-04-06 | 2013-03-14 | Geze Gmbh | Türschließer |
CN202081763U (zh) * | 2011-05-31 | 2011-12-21 | 肇庆市志盛门控五金有限公司 | 一种结构简单的地弹簧 |
EP2852726B1 (en) * | 2012-05-11 | 2018-07-04 | Konstantinos Stefanidis | Door closing mechanism bearing a system providing latching activation control at any position ranging from 12 to 0 degrees and a shaft tightening onto the cam system |
CN204357252U (zh) * | 2014-11-19 | 2015-05-27 | 湖州德冠门控有限公司 | 一种力可调式多段定位地弹簧 |
-
2014
- 2014-11-19 CN CN201410660425.5A patent/CN104499860B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104499860A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 313009, 1085 Yang Hong Road, Nanxun Town, Zhejiang, Huzhou Applicant after: Zhejiang Haida door control Co.,Ltd. Address before: 313009, 1085 Yang Hong Road, Nanxun Town, Zhejiang, Huzhou Applicant before: HUZHOU DEGUAN DOOR CONTROL Co.,Ltd. Address after: 313009, 1085 Yang Hong Road, Nanxun Town, Zhejiang, Huzhou Applicant after: HAIDA DOOR CONTROL CO.,LTD. Address before: 313009, 1085 Yang Hong Road, Nanxun Town, Zhejiang, Huzhou Applicant before: Zhejiang Haida door control 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: A multi-stage positioning floor spring with adjustable door opening and closing force Effective date of registration: 20220816 Granted publication date: 20161207 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: HAIDA DOOR CONTROL CO.,LTD. Registration number: Y2022330001778 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |