CN106320878B - A kind of control door noise control equipment of magnetic pole self-regulated - Google Patents
A kind of control door noise control equipment of magnetic pole self-regulated Download PDFInfo
- Publication number
- CN106320878B CN106320878B CN201610915660.1A CN201610915660A CN106320878B CN 106320878 B CN106320878 B CN 106320878B CN 201610915660 A CN201610915660 A CN 201610915660A CN 106320878 B CN106320878 B CN 106320878B
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnetic pole
- connecting shaft
- ratchet
- pole self
- 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
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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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of control of magnetic pole self-regulated door noise control equipment, including the magnetic pole self-reacting device in door leaf and the second permanent magnet in doorframe, the first permanent magnet and clockwork spring are provided with wherein in magnetic pole self-reacting device, by magnetic pole interaction force, the phenomenon automatically turned on after the noise and door leaf that door leaf hits and produced with doorframe fierceness when closing door are closed is eliminated；The return for realizing the first permanent magnet by the elastic force of clockwork spring is rotated.Its is simple and compact for structure, the attractive in appearance of door is not influenceed, cost is low, function-stable.
Description
Technical field
The present invention relates to the noise control field of door, the control door noise control equipment of specifically a kind of magnetic pole self-regulated.
Background technology
Indispensable articles for use during door is lived as us, when closing door, door leaf is with doorframe because fierce shock is held
It is also easy to produce noise and influences other people, especially personnel comes in and goes out than more frequently position in public, control the closing noise of door more
Aobvious is particularly important, and being this, the invention provides a kind of control of magnetic pole self-regulated door noise control equipment.
The content of the invention
The technical assignment of the present invention is to solve door leaf when common door is closed to hit the noise and closing back door that produce with doorframe
The problem of fan is automatically turned on.
The technical solution adopted for the present invention to solve the technical problems is：
The present invention is a kind of control door noise control equipment of magnetic pole self-regulated, mainly includes magnetic pole self-reacting device and the second permanent magnetic
Body；
The magnetic pole self-reacting device includes housing, clockwork spring, baffle plate, the first permanent magnet, the first connecting shaft, the second company
Spindle, locking system and supporting plate, clockwork spring the inner are fixedly connected with the first connecting shaft first end, clockwork spring outer end and shell
Body is fixedly connected, and first the second end of connecting shaft is fixedly connected with the first permanent magnet first end；
The self-reacting device is arranged on side of the door leaf top away from hinge, and it is remote that the second permanent magnet is arranged on doorframe top
The side of clutch page；
The second connecting shaft first end is rotatably installed in housing, second the second end of connecting shaft and the first permanent magnet the
Two ends are fixedly connected, and locking system is arranged on the second connecting shaft close to the side of housing；
First connecting shaft is overlapped with the second connecting shaft axis；
The locking system includes ratchet, ratchet, pendulum, connecting rod and rotating element, and support plate level is fixedly mounted on
In housing, positioned at the lower section of ratchet.
Specifically, the rotating element is rotatably installed in supporting plate, ratchet is fixedly connected with rotating element positioned at supporting plate
Top, connecting rod one end is fixedly connected with the lower section that rotating element is located at supporting plate, and the connecting rod other end is fixedly connected with pendulum, turns
The rotary shaft of dynamic element is vertical with the plane where ratchet.
More specifically, the locking of ratchet and ratchet or separate is controlled by the amplitude of oscillation of pendulum in the locking system.
More specifically, described baffle plate one end is arranged in housing and plane is parallel with plane where door leaf where baffle plate, gear
The plate other end is located between the lower section of the first connecting shaft, the top of the second connecting shaft and first permanent magnet one end.
More specifically, the baffle plate is rectangular parallelepiped structure.
More specifically, described permanent magnet is rectangular parallelepiped structure, and its axis is vertical with the side of doorframe.
More specifically, after door leaf is opened the first permanent magnet and the second permanent magnet two ends close to each other have it is identical
Polarity, the first permanent magnet and the second permanent magnet two ends close to each other have different polarity after door leaf is closed.
The present invention useful achievement be：
1）Self-reacting device of the present invention is arranged in door leaf, when door leaf quick closedown because pendulum is driven in the effect of acceleration
Band pawl latch ratchet, now because the first permanent magnet and the second permanent magnet two ends close to each other have identical pole
Property, the first permanent magnet and the second permanent magnet produce mutually exclusive power, the closing velocity of door leaf is reduced, eliminate door leaf and
The noise that doorframe fierceness is hit and produced.
）The present invention is when door leaf is closed to a certain extent, because the first permanent magnet and the generation of the second permanent magnet are mutual
When the effect of repulsive force makes the reduction of door leaf speed to a certain extent, because the effect pendulum amplitude of oscillation of gravity disappears, ratchet and ratchet
In released state, the first permanent magnet rotates an angle to the unobstructed direction of baffle plate under repulsive force effect, and now the
One permanent magnet and the second permanent magnet two ends close to each other have different polarity, because the effect of magnet sex appeal makes
Door leaf is pulled together with doorframe, solves the phenomenon automatically turned on after door leaf is closed.
）A kind of control door noise control equipment of magnetic pole self-regulated of the present invention compared to prior art, its advantage be it is simple and compact for structure,
The attractive in appearance of door is not influenceed, cost is low, function-stable and practical.
Brief description of the drawings
Fig. 1 is the front view of magnetic pole self-reacting device of the present invention；
Fig. 2 is the front view of the second permanent magnet in doorframe of the present invention；
Fig. 3 is the left view of locking system of the present invention；
Fig. 4 be in Fig. 1 of the present invention A-A to sectional view；
In figure：1-the first permanent magnet, the connecting shafts of 2-1-first, the connecting shafts of 2-2-second, 3-baffle plate, 4-locking
Device, 4-1-ratchet, 4-2-ratchet, 4-3-pendulum, 4-4-connecting rod, 4-5-rotating element, 5-supporting plate, 6-shell
Body, 7-clockwork spring, 8-bearing, the 9-the second permanent magnet, 10-doorframe.
Embodiment
With reference to Fig. 1,2,3,4, the control door noise control equipment to a kind of magnetic pole self-regulated of the present invention is described in detail below.
A kind of control door noise control equipment of magnetic pole self-regulated of the invention as shown in accompanying drawing 1,2,3,4, its structure includes magnetic pole self-regulated
Device and the second permanent magnet 9, when it is implemented, magnetic pole self-reacting device is arranged on side of the top away from hinge of door leaf, the
Two permanent magnets 9 are arranged on side of the top away from hinge of doorframe 10, the first permanent magnet 1 and second permanent after door leaf is closed
The overlapping and close to each other two ends of its parallel projection of magnet 9 have different polarity, the first permanent magnet 1 and the after door leaf is opened
Two permanent magnets 9 two ends close to each other have identical polarity.
The magnetic pole self-reacting device includes housing 6, clockwork spring 7, baffle plate 3, the first permanent magnet 1, the first connecting shaft 2-
1st, the second connecting shaft 2-2, locking system 4 and supporting plate 5, inner fixed with the first connecting shaft 2-1 first ends of clockwork spring 7 connect
Connect, the outer end of clockwork spring 7 is fixedly connected with housing 6, first the second ends of connecting shaft 2-1 are fixed with the first end of the first permanent magnet 1
Connection, such benefit is when the first permanent magnet 1 after door leaf unlatching and the disappearance of the attraction of the second permanent magnet 9, in clockwork spring bullet
The first permanent magnet 1 is set to be rotated to the unobstructed direction of baffle plate 3 in the presence of the elastic force of spring 7.
The second connecting shaft 2-2 first ends are rotatably installed in housing 6, and second the second ends of connecting shaft 2-2 and first are forever
The long end of magnet 1 second is fixedly connected, and locking system 4 is arranged on the second connecting shaft 2-2 close to the side of housing, the during specific implementation
One connecting shaft 2-1 is overlapped with the second connecting shaft 2-2 axis, and such benefit is the positioning by connecting shaft, it is ensured that first is permanent
The stability of rotation of magnet 1.
Described one end of baffle plate 3 is arranged in housing 6 and the place plane of baffle plate 3 is parallel with plane where door leaf, and baffle plate 3 is another
End is between the first connecting shaft 2-1, the second connecting shaft 2-2 top and the one end of the first permanent magnet 1 lower section, such benefit
Be when the first permanent magnet 1 and the second permanent magnet 9 closer or far from when, pass through baffle plate 3 and position what the first permanent magnet 1 was rotated
Direction.
The locking system 4 includes ratchet 4-1, ratchet 4-2, pendulum 4-3, connecting rod 4-4 and rotating element 4-5, support
The level of plate 5 is fixedly mounted in housing 6, positioned at ratchet 4-1 lower section, and rotating element 4-5 is rotatably installed in supporting plate 5, spine
Pawl 4-2 is fixedly connected with the top that rotating element 4-5 is located at supporting plate 5, and connecting rod 4-4 one end is fixedly connected with rotating element 4-5
In the lower section of supporting plate 5, the connecting rod 4-4 other ends are fixedly connected with pendulum 4-3, rotating element 4-5 rotary shaft and ratchet 4-1 institutes
Plane it is vertical, such benefit makes pendulum 4-3 and ratchet 4-2 indirectly link together by rotating element 4-5, makes pendulum
4-3 and ratchet 4-2 are swung in the plane residing for ratchet 4-1, when door leaf quick closedown because pendulum is driven in the effect of acceleration
Hammer into shape 4-3 band pawl 4-2 latch ratchet 4-1, now due to the first permanent magnet 1 and the second permanent magnet 9 it is close to each other two
End has identical polarity, and the first permanent magnet 1 and the second permanent magnet 9 produce mutually exclusive power, and the closing velocity of door leaf subtracts
It is small, the noise that door leaf hits and produced with the fierceness of doorframe 10 is eliminated, when door leaf speed reduces to a certain extent, due to gravity
Act on the pendulum 4-3 amplitudes of oscillation to disappear, ratchet 4-1 and ratchet 4-2 is in released state, the first permanent magnet 1 under repulsive force effect
To the unobstructed direction of baffle plate 3 rotate an angle, now the first permanent magnet 1 and the second permanent magnet 9 it is close to each other two
End has different polarity, because the effect of magnet sex appeal makes door leaf be pulled together with doorframe, when door leaf is artificial again
When pushing open, now the active force of two magnets disappears, and first permanent magnet 1 is unobstructed to baffle plate 3 under the drive of clockwork spring 7
Direction rotates an angle, and such first permanent magnet 1 just completes the whole process of magnetic pole self-regulated.
Described permanent magnet is rectangular parallelepiped structure, and its axis is vertical with the side of doorframe 10.
It is noted that in order to ensure that the first permanent magnet 1 is rotated automatically, the elastic force of clockwork spring 7 need to be less than two magnets
Interaction force.
In addition, in the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
It to be to be directly connected to, can also be indirectly connected with by intermediary, can be the connection of two element internals.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In summary, present disclosure is not limited in the above embodiments, and those skilled in the art can be at this
Other embodiments are proposed within the guiding theory of invention, but these embodiments are included within the scope of the present invention.
Claims (7)
1. the control door noise control equipment of a kind of magnetic pole self-regulated, it is characterised in that including magnetic pole self-reacting device and the second permanent magnet
[9]；
The magnetic pole self-reacting device includes housing [6], clockwork spring [7], baffle plate [3], the first permanent magnet [1], the first connection
Axle [2-1], the second connecting shaft [2-2], locking system [4] and supporting plate [5], clockwork spring [7] the inner and the first connecting shaft [2-
1] first end is fixedly connected, and clockwork spring [7] outer end is fixedly connected with housing [6], the end of the first connecting shaft [2-1] second and first
Permanent magnet [1] first end is fixedly connected；
The self-reacting device is arranged on side of the door leaf top away from hinge, and the second permanent magnet [9] is pushed up installed in doorframe [10]
Side of the end away from hinge；
Second connecting shaft [2-2] first end is rotatably installed in housing [6], the end of the second connecting shaft [2-2] second and first
The end of permanent magnet [1] second is fixedly connected, and locking system [4] is arranged on the second connecting shaft [2-2] close to the side of housing；
First connecting shaft [2-1] overlaps with the second connecting shaft [2-2] axis；
The locking system [4] includes ratchet [4-1], ratchet [4-2], pendulum [4-3], connecting rod [4-4] and rotating element [4-
5], supporting plate [5] level is fixedly mounted in housing [6], positioned at ratchet [4-1] lower section.
2. a kind of control door noise control equipment of magnetic pole self-regulated according to claim 1, it is characterised in that the rotating element
[4-5] is rotatably installed in supporting plate [5], and ratchet [4-2] is fixedly connected with the top that rotating element [4-5] is located at supporting plate [5],
Connecting rod [4-4] one end is fixedly connected with the lower section that rotating element [4-5] is located at supporting plate [5], and connecting rod [4-4] other end is solid
Surely pendulum [4-3] is connected, the rotary shaft of rotating element [4-5] is vertical with the plane where ratchet [4-1].
3. a kind of control door noise control equipment of magnetic pole self-regulated according to claim 1, it is characterised in that the locking system
[4] locking of ratchet [4-1] and ratchet [4-2] or separate is controlled by the amplitude of oscillation of pendulum [4-3] in.
4. a kind of control door noise control equipment of magnetic pole self-regulated according to claim 1, it is characterised in that the baffle plate [3] one
End is arranged in housing [6] and plane is parallel with plane where door leaf where baffle plate [3], and baffle plate [3] other end is located at first and connected
Between the lower section of spindle [2-1], the top of the second connecting shaft [2-2] and the first permanent magnet [1] one end.
5. the control door noise control equipment of a kind of magnetic pole self-regulated according to claim 4, it is characterised in that the baffle plate [3] is
Rectangular parallelepiped structure.
6. a kind of control door noise control equipment of magnetic pole self-regulated according to claim 1, it is characterised in that described permanent magnet
For rectangular parallelepiped structure, its axis is vertical with the side of doorframe [10].
7. the control door noise control equipment of a kind of magnetic pole self-regulated according to claim 1, it is characterised in that the after door leaf is opened
One permanent magnet [1] and the second permanent magnet [9] two ends close to each other have identical polarity, and first forever after door leaf is closed
Long magnet [1] and the second permanent magnet [9] two ends close to each other have different polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915660.1A CN106320878B (en) | 2016-10-21 | 2016-10-21 | A kind of control door noise control equipment of magnetic pole self-regulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915660.1A CN106320878B (en) | 2016-10-21 | 2016-10-21 | A kind of control door noise control equipment of magnetic pole self-regulated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320878A CN106320878A (en) | 2017-01-11 |
| CN106320878B true CN106320878B (en) | 2017-08-29 |
Family
ID=57819051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915660.1A Expired - Fee Related CN106320878B (en) | 2016-10-21 | 2016-10-21 | A kind of control door noise control equipment of magnetic pole self-regulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320878B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468489B (en) * | 2018-02-01 | 2023-05-23 | 俞云祥 | Magnetic ratchet hinge structure |
| CN110905350B (en) * | 2019-12-09 | 2020-11-20 | 东阳市晨旭建筑工程设计有限公司 | Invisible sliding door capable of saving labor and improving airtightness |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145249A (en) * | 1998-11-02 | 2000-05-26 | Kuriki Seisakusho:Kk | Magnet catcher of door |
| CN201747179U (en) * | 2010-07-19 | 2011-02-16 | 盖泽工业（天津）有限公司 | Auxiliary door closing device and double door body |
| JP2012097442A (en) * | 2010-11-01 | 2012-05-24 | Toyo Electric Mfg Co Ltd | Electric door closing device for vehicle entrance door |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN204175084U (en) * | 2014-10-23 | 2015-02-25 | 浙江海洋学院东海科学技术学院 | A kind of anticollision door |
| CN204609589U (en) * | 2015-02-11 | 2015-09-02 | 郑运婷 | A kind of Anti-pinch door without injuring |
| CN206144341U (en) * | 2016-10-21 | 2017-05-03 | 山东交通学院 | Self -adjustable accuse of magnetic pole door noise control equipment |
-
2016
- 2016-10-21 CN CN201610915660.1A patent/CN106320878B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145249A (en) * | 1998-11-02 | 2000-05-26 | Kuriki Seisakusho:Kk | Magnet catcher of door |
| CN201747179U (en) * | 2010-07-19 | 2011-02-16 | 盖泽工业（天津）有限公司 | Auxiliary door closing device and double door body |
| JP2012097442A (en) * | 2010-11-01 | 2012-05-24 | Toyo Electric Mfg Co Ltd | Electric door closing device for vehicle entrance door |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN204175084U (en) * | 2014-10-23 | 2015-02-25 | 浙江海洋学院东海科学技术学院 | A kind of anticollision door |
| CN204609589U (en) * | 2015-02-11 | 2015-09-02 | 郑运婷 | A kind of Anti-pinch door without injuring |
| CN206144341U (en) * | 2016-10-21 | 2017-05-03 | 山东交通学院 | Self -adjustable accuse of magnetic pole door noise control equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106320878A (en) | 2017-01-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20181021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |