CN206144341U - Self -adjustable accuse of magnetic pole door noise control equipment - Google Patents
Self -adjustable accuse of magnetic pole door noise control equipment Download PDFInfo
- Publication number
- CN206144341U CN206144341U CN201621142710.9U CN201621142710U CN206144341U CN 206144341 U CN206144341 U CN 206144341U CN 201621142710 U CN201621142710 U CN 201621142710U CN 206144341 U CN206144341 U CN 206144341U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnetic pole
- connecting shaft
- ratchet
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a self -adjustable accuse of magnetic pole door noise control equipment, including installing the magnetic pole self -modulation device in the door leaf and installing the 2nd permanent magnet in the door frame, wherein be equipped with a permanent magnet and clockwork spring in the magnetic pole self -modulation device, through magnetic pole interact power, the automatic phenomenon of opening in back is closed to the noise and the door leaf of production to the door leaf with the fierce striking of door frame when having eliminated close the door, the return of having realized a permanent magnet through clockwork spring's elasticity rotates. Its simple structure is compact, does not influence the pleasing to the eye, with low costs of door, and the function is 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
, used as indispensable articles for use in our lives, when door is closed, door leaf is with doorframe because fierce shock holds for door
It is also easy to produce noise and affects other people, especially in public personnel come in and go out than more frequently position, controls the closing noise of door more
Aobvious is particularly important, is this invention provides a kind of control door noise control equipment of magnetic pole self-regulated.
The content of the invention
The technical assignment of the present invention is to solve door leaf when common door is closed to clash into the noise and closing back door for producing with doorframe
The problem that 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 that housing, clockwork spring, baffle plate, the first permanent magnet, the first connecting shaft, second connect
Spindle, locking system and gripper shoe, clockwork spring the inner is 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 near the side of housing；
First connecting shaft and the second connecting shaft dead in line；
The locking system includes ratchet, ratchet, pendulum, connecting rod and rotating element, supports plate level to be fixedly mounted on
In housing, positioned at the lower section of ratchet.
Specifically, the rotating element is rotatably installed in gripper shoe, and ratchet is fixedly connected rotating element positioned at gripper shoe
Top, connecting rod one end is fixedly connected rotating element positioned at the lower section of gripper shoe, and the connecting rod other end is fixedly connected pendulum, turns
The plane that the rotary shaft of dynamic element is located with ratchet is vertical.
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 baffle plate place plane is parallel with door leaf place plane, 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 structure.
More specifically, described permanent magnet is rectangular 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 ordered about 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, and the closing velocity for making door leaf reduces, eliminate door leaf and
The noise that doorframe fierceness is clashed into and produced.
）The present invention when door leaf is closed to a certain extent, due to the first permanent magnet and the second permanent magnet produce it is mutual
When the effect of repulsive force makes door leaf speed reduce to a certain extent, due to the effect pendulum amplitude of oscillation disappearance of gravity, 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,
Do not affect the attractive in appearance of door, low cost, function-stable and practical.
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 is A-A in Fig. 1 of the present invention to sectional view；
In figure：1-the first permanent magnet, 2-1-the first connecting shaft, 2-2-the second connecting shaft, 3-baffle plate, 4-locking
Device, 4-1-ratchet, 4-2-ratchet, 4-3-pendulum, 4-4-connecting rod, 4-5-rotating element, 5-gripper shoe, 6-shell
Body, 7-clockwork spring, 8-bearing, the 9-the second permanent magnet, 10-doorframe.
Specific embodiment
With reference to Fig. 1,2,3,4, a kind of control door noise control equipment 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 being embodied as, magnetic pole self-reacting device is arranged on the side of the top away from hinge of door leaf, the
Two permanent magnets 9 are arranged on the side of the top away from hinge of doorframe 10, and the first permanent magnet 1 is permanent with second after door leaf is closed
First permanent magnet 1 and the after magnet 9 its parallel projection is overlapped and there is different polarity, door leaf to open at two ends close to each other
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 gripper shoe 5, the inner fixation with the first connecting shaft 2-1 first end of clockwork spring 7 connects
Connect, the outer end of clockwork spring 7 is fixedly connected with housing 6, first the second end of connecting shaft 2-1 is fixed with the first end of the first permanent magnet 1
Connection, such benefit is when the first permanent magnet 1 and the captivation of the second permanent magnet 9 disappear after door leaf is opened, in clockwork spring bullet
The first permanent magnet 1 is set to rotate 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 end is rotatably installed in housing 6, and second the second end of connecting shaft 2-2 is with first forever
Long the end of magnet 1 second is fixedly connected, and locking system 4 is arranged on the second connecting shaft 2-2 near the side of housing, the when being embodied as
One connecting shaft 2-1 and the second connecting shaft 2-2 dead in line, such benefit is the positioning by connecting shaft, it is ensured that first is permanent
The stability of rotation of magnet 1.
The one end of the baffle plate 3 is arranged in housing 6 and the place plane of baffle plate 3 is parallel with door leaf place plane, and baffle plate 3 is another
End is located between the lower section of the first connecting shaft 2-1, the top of the second connecting shaft 2-2 and the one end of the first permanent magnet 1, such benefit
Be when the first permanent magnet 1 and the second permanent magnet 9 closer or far from when, position what the first permanent magnet 1 was rotated by baffle plate 3
Direction.
The locking system 4 includes ratchet 4-1, ratchet 4-2, pendulum 4-3, connecting rod 4-4 and rotating element 4-5, supports
The level of plate 5 is fixedly mounted in housing 6, and positioned at the lower section of ratchet 4-1, rotating element 4-5 is rotatably installed in gripper shoe 5, spine
Pawl 4-2 is fixedly connected rotating element 4-5 positioned at the top of gripper shoe 5, and connecting rod 4-4 one end is fixedly connected rotating element 4-5 positions
In the lower section of gripper shoe 5, the connecting rod 4-4 other end is fixedly connected pendulum 4-3, rotary shaft and the ratchet 4-1 institutes of rotating element 4-5
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 swing in the plane residing for ratchet 4-1, when door leaf quick closedown because pendulum is ordered about in the effect of acceleration
Hammer 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 little, the noise that door leaf clashes into and produce with the fierceness of doorframe 10 is eliminated, when door leaf speed reduces to a certain extent, due to gravity
The effect pendulum 4-3 amplitudes of oscillation disappear, and 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 have different polarity, due to magnet sex appeal effect make door leaf be pulled together with doorframe, when door leaf it 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 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 describing the invention, it should be noted that unless otherwise clearly defined and limited, term " sets
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be directly connected to, it is also possible to be indirectly connected with by intermediary, can be the connection of two element internals.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
In sum, 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 gripper shoe [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]
Hold the side 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 installed in the second connecting shaft [2-2] near the side of housing；
First connecting shaft [2-1] and the second connecting shaft [2-2] dead in line；
The locking system [4] includes ratchet [4-1], ratchet [4-2], pendulum [4-3], connecting rod [4-4] and rotating element [4-
5], gripper shoe [5] level is fixedly mounted in housing [6], positioned at the lower section of ratchet [4-1].
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 gripper shoe [5], and ratchet [4-2] is fixedly connected rotating element [4-5] positioned at the top of gripper shoe [5],
Connecting rod [4-4] one end is fixedly connected rotating element [4-5] positioned at the lower section of gripper shoe [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 that ratchet [4-1] is located.
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]
End is arranged in housing [6] and baffle plate [3] place plane is parallel with door leaf place plane, and baffle plate [3] other end connects positioned at first
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 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 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 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 |
|---|---|---|---|
| CN201621142710.9U CN206144341U (en) | 2016-10-21 | 2016-10-21 | Self -adjustable accuse of magnetic pole door noise control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142710.9U CN206144341U (en) | 2016-10-21 | 2016-10-21 | Self -adjustable accuse of magnetic pole door noise control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144341U true CN206144341U (en) | 2017-05-03 |
Family
ID=58623242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142710.9U Withdrawn - After Issue CN206144341U (en) | 2016-10-21 | 2016-10-21 | Self -adjustable accuse of magnetic pole door noise control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320878A (en) * | 2016-10-21 | 2017-01-11 | 山东交通学院 | Control gate noise-control equipment with self-adjustable magnetic poles |
| CN111885947A (en) * | 2018-03-16 | 2020-11-03 | 埃佩多夫股份公司 | Laboratory cabinet equipment with magnetic closing device for storing laboratory samples |
-
2016
- 2016-10-21 CN CN201621142710.9U patent/CN206144341U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320878A (en) * | 2016-10-21 | 2017-01-11 | 山东交通学院 | Control gate noise-control equipment with self-adjustable magnetic poles |
| CN106320878B (en) * | 2016-10-21 | 2017-08-29 | 山东交通学院 | A kind of control door noise control equipment of magnetic pole self-regulated |
| CN111885947A (en) * | 2018-03-16 | 2020-11-03 | 埃佩多夫股份公司 | Laboratory cabinet equipment with magnetic closing device for storing laboratory samples |
| US11478785B2 (en) | 2018-03-16 | 2022-10-25 | Eppendorf Se | Laboratory cabinet device for storing laboratory samples with a magnetic closure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20170829 |