CN110173176A - A kind of magnetic-type vertical hinged door is left unlocked or unlatched device - Google Patents
A kind of magnetic-type vertical hinged door is left unlocked or unlatched device Download PDFInfo
- Publication number
- CN110173176A CN110173176A CN201810152727.XA CN201810152727A CN110173176A CN 110173176 A CN110173176 A CN 110173176A CN 201810152727 A CN201810152727 A CN 201810152727A CN 110173176 A CN110173176 A CN 110173176A
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- China
- Prior art keywords
- positioning plate
- magnet
- annulus
- steel ball
- plush copper
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
A kind of magnetic-type vertical hinged door is left unlocked or unlatched device, including master positioning plate, secondary positioning plate, magnet, door leaf, screw；It is characterized in that, being provided with master positioning plate through-hole and support rod on the master positioning plate；The top of support rod is provided with annulus；Magnet is provided among annulus；It is provided on secondary positioning plate through-hole and strut, strut on the pair positioning plate and is provided with plug, be provided with prong among plug；The magnet is fixed in annulus, and the both ends of magnet are prominent outside；The height dimension of the magnet is less than the width dimensions of prong；Master positioning plate is fixed on doorframe by the screw by master positioning plate through-hole；Secondary positioning plate is fixed on door leaf by the screw by secondary positioning plate through-hole；Press strip is provided on the doorframe, press strip is used to limit the position of door leaf closing.The present invention limits door leaf using the performance of magnet.
Description
Technical field
The present invention relates to door and window hardware equipment, and in particular to a kind of magnetic-type vertical hinged door is left unlocked or unlatched device.
Background technique
In the indoor staff that handles official business it is not desirable that door is opened significantly, because passing people is often possible in dispersing chamber
Door is opened the working efficiency that can reduce staff in office by the attention of staff significantly；If by the door of office
It closes, and influences the personnel of external office and the normal communication of indoor staff；It is desirable to by the door leaf energy of office
It is enough appropriate to be fixed on a semi-open position, it can be turned on or off when needs, and will not be by wind door leaf
Or door leaf is blown into closing, current indoor decoration industry needs this Hardware fitting.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of magnetic-type vertical hinged doors to be left unlocked or unlatched device.
The technical solution adopted by the invention is as follows: a kind of magnetic-type vertical hinged door is left unlocked or unlatched device, including master positioning plate, secondary positioning
Plate, magnet, steel ball, screw, doorframe, door leaf；It is characterized in that, being provided with master positioning plate through-hole and support on the master positioning plate
Bar；The top of support rod is provided with annulus, is provided with magnet among annulus；Annulus side is provided with plush copper, the upper surface of plush copper and
It is both provided with steel ball below；It is provided on secondary positioning plate through-hole and strut, strut on the pair positioning plate and is provided with plug, plug
Centre is provided with prong；The magnet is fixed in annulus, and the both ends of magnet are prominent outside；The steel ball that the plush copper is arranged above
Size of the top most between the bottom of the steel ball of following settings be less than the width dimensions of prong；The height dimension of the magnet
Size of the top for the steel ball being arranged above less than plush copper most between the bottom of the steel ball of following settings；The screw passes through master
Master positioning plate is fixed on doorframe by positioning plate through-hole；Secondary positioning plate is fixed on door by secondary positioning plate through-hole by the screw
On fan；Press strip is provided on the doorframe, press strip is used to limit the position of door leaf closing.
Annulus can be accommodated in the prong completely and adds plush copper and plush copper steel ball provided above and below；Work as master positioning
After plate and secondary positioning plate are correctly installed on doorframe and door leaf respectively, annulus and plush copper on master positioning plate will not influence door leaf
It opens and closes；After master positioning plate and secondary positioning plate are correctly installed on doorframe and door leaf respectively, the magnetic that is mounted in annulus
Iron and plush copper and plush copper steel ball provided above and below pass through entirety among prong.
Plug is using close magnetic material production, and when the magnet entirety being mounted in annulus passes through among prong, magnet can be right
Plug generates attraction；When the magnet entirety being mounted in annulus passes through among prong, magnet will not be with any portion of plug
Position contact；When one in magnet and two plugs too close to and occur excessively attract when, steel ball can take the lead in touching
In close plug, to prevent magnet from being in contact with plug.
Using technical solution of the present invention, have the following beneficial effects:
1) present invention utilizes the performance of magnet, and the device that installation can be attracted by magnet on door leaf, both beauty nor affected on just
Normally open or closing door leaf；
2) positioning element installed on door leaf is only being attracted by peri position magnet Shi Caihui and is preventing door leaf mobile, other positions
Door leaf will not be constrained by locator, using freely；
3) present invention is provided with rotatable steel ball, and steel ball can be prevented in the case where door leaf has nature decline using the time for a long time
Only magnet and prong completely attach to, to prevent enabling or shutdown resistance excessive；Using this design with steel ball, can prevent
Magnet is in contact completely with plug, even if installing magnetic stronger magnet limit in annulus, opening the door or close the door still can be smooth.
Detailed description of the invention
Fig. 1 is that (locator is not installed on door leaf doorframe perspective view of the invention, is set in magnet and plush copper and plush copper
The steel ball set fully enters the state of prong)；
Fig. 2 is that (locator is not installed on door leaf doorframe perspective view of the invention, is arranged on magnet and plush copper and plush copper
Steel ball does not enter into the state of prong)；
Fig. 3 is that (locator is mounted on door leaf doorframe perspective view of the invention, the steel ball being arranged on magnet and plush copper and plush copper
Into prong, making door leaf is in the state being left unlocked or unlatched)；
Fig. 4 is that (locator is mounted on door leaf doorframe perspective view of the invention, the steel ball being arranged on magnet and plush copper and plush copper
It is detached from prong, the state that door leaf has been switched off)；
In figure: 10-master positioning plates, 11-master positioning plate through-holes, 12-support rods, 13-annulus, 14-plush coppers, 20-pairs are fixed
Position plate, 21-secondary positioning plate through-holes, 22-struts, 23-plugs, 24-prongs, 30-magnet, 40-steel balls, 50-screws,
60-doorframes, 61-press strips, 70-door leafs.
Specific embodiment
In the following, the invention will be further described in conjunction with the accompanying drawings and embodiments: as shown in Figures 1 to 4, a kind of magnetic-type flat
Device, including master positioning plate 10, secondary positioning plate 20, magnet 30, steel ball 40, screw 50, doorframe 60, door leaf 70 are left unlocked or unlatched in enabling；Its
It is characterized in that, master positioning plate through-hole 11 and support rod 12 is provided on the master positioning plate 10；The top of support rod 12 is provided with
Annulus 13 is provided with magnet 30 among annulus 13；13 side of annulus is provided with plush copper 14, the upper surface of plush copper 14 and is all arranged below
There is steel ball 40；It is provided on secondary positioning plate through-hole 21 and strut 22, strut 22 on the pair positioning plate 20 and is provided with plug 23, pitched
Prong 24 is provided among first 23；The magnet 30 is fixed in annulus 13, and the both ends of magnet 30 are prominent outside；The plush copper 14
Size of the top for the steel ball 40 being arranged above most between the bottom of the steel ball of following settings 40 is less than the broad-ruler of prong 24
It is very little；The height dimension of the magnet 30 be less than the top of steel ball 40 that plush copper 14 is arranged above most with the steel ball of following settings 40
Size between bottom；Master positioning plate 10 is fixed on doorframe 60 by the screw 50 by master positioning plate through-hole 11；The spiral shell
Secondary positioning plate 20 is fixed on door leaf 70 by nail 50 by secondary positioning plate through-hole 21；It is provided with press strip 61 on the doorframe 60, presses
Item 61 is used to limit the position of the closing of door leaf 70.
Annulus 13 plus plush copper 14 and the steel ball provided above and below of plush copper 14 can be accommodated in the prong 24 completely
40；Circle after master positioning plate 10 and secondary positioning plate 20 are correctly installed on doorframe 60 and door leaf 40 respectively, on master positioning plate 10
Ring 13 and plush copper 14 will not influence door leaf opening and closing；When master positioning plate 10 and secondary positioning plate 20 are respectively in doorframe 60 and door
After correctly being installed on fan 40, the magnet 30 and plush copper 14 and plush copper 14 being mounted in annulus 13 steel ball provided above and below
40 pass through entirety among prong 24.
Plug 23 is using close magnetic material production, when 30 entirety of magnet being mounted in annulus 13 passes through among prong 24,
Magnet 30 can generate attraction to plug 23；When 30 entirety of magnet being mounted in annulus 13 passes through among prong 24, magnet
30 will not be with any location contacts of plug 23；When one in magnet 30 and two plugs 23 too close to and occur excessively attract
When, steel ball 40 can take the lead in touching too close to plug 23, to prevent magnet 30 from being in contact with plug 23.
The present invention utilizes the performance of magnet, and the device that installation can be attracted by magnet on door leaf, both beauty nor affected on
Normally-open or closing door leaf；The positioning element installed on door leaf is only being attracted by peri position magnet Shi Caihui and is preventing door
Fan movement, other positions door leaf will not be constrained by locator, using freely；The present invention is provided with rotatable steel ball, steel ball
In the case where door leaf has using the time nature decline for a long time, can prevent magnet and prong from completely attaching to, to prevent from opening the door or
Shutdown resistance is excessive；Using this design with steel ball, magnet can be prevented to be in contact completely with plug, even if pacifying in annulus
The magnetic stronger magnet limit of dress, opening the door or close the door still can be smooth.
The above embodiment of the present invention is exemplary embodiment cited to illustrate the invention, rather than to of the invention
It is limited made by embodiment.The apparent variation pattern amplified out by the prompt of the embodiment of the present invention is still in of the invention
In rights protection scope.
Claims (7)
1. a kind of magnetic-type vertical hinged door is left unlocked or unlatched device, including master positioning plate (10), secondary positioning plate (20), magnet (30), steel ball
(40), screw (50), doorframe (60), door leaf (70)；It is characterized in that, it is logical to be provided with master positioning plate on the master positioning plate (10)
Hole (11) and support rod (12)；The top of support rod (12) is provided with annulus (13), is provided with magnet (30) among annulus (13)；
Annulus (13) side is provided with plush copper (14), and the upper surface of plush copper (14) is both provided with steel ball (40) with following；The pair positioning plate
(20) it is provided on secondary positioning plate through-hole (21) and strut (22), strut (22) and is provided with plug (23) on, plug (23) is intermediate
It is provided with prong (24)；The magnet (30) is fixed in annulus (13), and the both ends of magnet (30) are prominent outside；The plush copper
(14) size of the top for the steel ball (40) being arranged above most between the bottom of the steel ball of following settings (40) is less than prong
(24) width dimensions；The height dimension of the magnet (30) be less than the steel ball (40) of plush copper (14) above top most with it is following
Steel ball (40) bottom between size；The screw (50) is solid by master positioning plate (10) by master positioning plate through-hole (11)
It is scheduled on doorframe (60)；The screw (50) passes through secondary positioning plate through-hole (21) and secondary positioning plate (20) is fixed on door leaf (70)
On；It is provided with press strip (61) on the doorframe (60), press strip (61) is used to limit the position of door leaf (70) closing.
2. a kind of magnetic-type vertical hinged door according to claim 1 is left unlocked or unlatched device, which is characterized in that energy in the prong (24)
It is enough to accommodate annulus (13) plus plush copper (14) and plush copper (14) steel ball (40) provided above and below completely.
3. a kind of magnetic-type vertical hinged door according to claim 1 is left unlocked or unlatched device, which is characterized in that when master positioning plate (10) with
After secondary positioning plate (20) is correctly installed on doorframe (60) and door leaf (40) respectively, annulus (13) on master positioning plate (10) and
Plush copper (14) will not influence door leaf opening and closing.
4. a kind of magnetic-type vertical hinged door according to claim 3 is left unlocked or unlatched device, which is characterized in that when master positioning plate (10) with
After secondary positioning plate (20) is correctly installed on doorframe (60) and door leaf (40) respectively, the magnet (30) that is mounted in annulus (13) and
Plush copper (14) and plush copper (14) steel ball (40) provided above and below will integrally pass through among prong (24).
5. a kind of magnetic-type vertical hinged door according to claim 1 is left unlocked or unlatched device, which is characterized in that plug (23) is using close magnetic
Material production, when magnet (30) entirety being mounted in annulus (13) passes through among prong (24), magnet (30) can be to plug
(23) attraction is generated.
6. a kind of magnetic-type vertical hinged door according to claim 1 is left unlocked or unlatched device, which is characterized in that be mounted in annulus (13)
Magnet (30) it is whole when passing through among prong (24), magnet (30) will not be with any location contacts of plug (23).
7. a kind of magnetic-type vertical hinged door according to claim 1 is left unlocked or unlatched device, which is characterized in that when magnet (30) and two forks
One in head (23) too close to and when occur excessively to attract, steel ball (40) can take the lead in touching too close to plug
(23), to prevent magnet (30) from being in contact with plug (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152727.XA CN110173176A (en) | 2018-02-19 | 2018-02-19 | A kind of magnetic-type vertical hinged door is left unlocked or unlatched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152727.XA CN110173176A (en) | 2018-02-19 | 2018-02-19 | A kind of magnetic-type vertical hinged door is left unlocked or unlatched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173176A true CN110173176A (en) | 2019-08-27 |
Family
ID=67688884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152727.XA Withdrawn CN110173176A (en) | 2018-02-19 | 2018-02-19 | A kind of magnetic-type vertical hinged door is left unlocked or unlatched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN114059867A (en) * | 2021-11-28 | 2022-02-18 | 重庆公共运输职业学院 | Door leaf virtual covering device with prompting function |
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|---|---|---|---|---|
| CN2816269Y (en) * | 2005-09-09 | 2006-09-13 | 王钢 | Automatic door stopper |
| WO2011039739A1 (en) * | 2009-10-01 | 2011-04-07 | Moshe Raz Cohen | An object attacher and a method for attaching a movable object |
| CN102177304A (en) * | 2008-08-11 | 2011-09-07 | D&D集团有限公司 | Magnetic safety latch |
| KR20120130659A (en) * | 2011-05-23 | 2012-12-03 | 이정용 | Magnetic door closer |
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
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| CN207905559U (en) * | 2018-02-19 | 2018-09-25 | 重庆公共运输职业学院 | A kind of magnetic-type vertical hinged door that can prevent magnet friction is left unlocked or unlatched device |
-
2018
- 2018-02-19 CN CN201810152727.XA patent/CN110173176A/en not_active Withdrawn
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|---|---|---|---|---|
| CN2816269Y (en) * | 2005-09-09 | 2006-09-13 | 王钢 | Automatic door stopper |
| CN102177304A (en) * | 2008-08-11 | 2011-09-07 | D&D集团有限公司 | Magnetic safety latch |
| WO2011039739A1 (en) * | 2009-10-01 | 2011-04-07 | Moshe Raz Cohen | An object attacher and a method for attaching a movable object |
| KR20120130659A (en) * | 2011-05-23 | 2012-12-03 | 이정용 | Magnetic door closer |
| CN203271372U (en) * | 2013-04-19 | 2013-11-06 | 中国计量学院 | Multi-directional positioning door stopper |
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
| CN203547325U (en) * | 2013-11-14 | 2014-04-16 | 林江 | Noncontact mute door stopper |
| CN104563687A (en) * | 2014-12-25 | 2015-04-29 | 青岛文创科技有限公司 | Door stopper |
| CN107524362A (en) * | 2017-09-02 | 2017-12-29 | 重庆工业职业技术学院 | A kind of noiseless door attraction device and its installation method |
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Non-Patent Citations (1)
| Title |
|---|
| 周焱: "磁力技术应用与展望", 机械制造, no. 08, pages 26 - 29 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN108131069B (en) * | 2018-02-20 | 2024-04-12 | 重庆公共运输职业学院 | Special vertical hinged door virtual mask device with bearing for architectural decoration |
| CN114059867A (en) * | 2021-11-28 | 2022-02-18 | 重庆公共运输职业学院 | Door leaf virtual covering device with prompting function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190827 |
|
| WW01 | Invention patent application withdrawn after publication |