CN110512971A - A kind of resistance to household muting door-inhale being used for a long time - Google Patents
A kind of resistance to household muting door-inhale being used for a long time Download PDFInfo
- Publication number
- CN110512971A CN110512971A CN201910937750.4A CN201910937750A CN110512971A CN 110512971 A CN110512971 A CN 110512971A CN 201910937750 A CN201910937750 A CN 201910937750A CN 110512971 A CN110512971 A CN 110512971A
- Authority
- CN
- China
- Prior art keywords
- door
- inhale
- magnet
- wall
- fixedly connected
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000872 buffer Substances 0.000 claims description 6
- 239000003463 adsorbent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 206010039509 Scab Diseases 0.000 description 16
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of resistance to household muting door-inhales being used for a long time, including mounting plate, insulation crust is fixedly connected in the one side wall of the mounting plate, the insulation crust is fixedly connected with hollow iron core on the side inner wall of mounting plate, is arranged with bringing onto load solenoid on the lateral wall of the hollow iron core.The kinetic energy that door has after the present invention is opened the door using user, drive electromagnet running, kinetic energy possessed by rapid decay door, door is quickly stopped, avoid the generation of high velocity impact phenomenon, this door-inhale is used for a long time, and utilize the kinetic energy of user's door at closing time, drive electromagnet running, preventing user from closing the door too firmly leads to door knocking door case and causes noise, since this door-inhale is unilaterally to be mounted on door, it does not need to be mounted on wall, therefore it is not required to punch on wall, so installing very simple and convenient, and the installation site of the traditional door-inhale of effective solution is easy the problem of loosening.
Description
Technical field
The present invention relates to door-inhale technical fields, more particularly to a kind of resistance to household muting door-inhale being used for a long time.
Background technique
Door-inhale is also commonly called as that the device of positioning is sucked after door knob and a kind of door leaf are opened, to prevent wind or touch door leaf
And it closes.User is if necessary to the opening state of holding door after enabling, and for convenience, most of user can habitually use
Dynamic door is pushed, door is allowed to bump against on door-inhale under effect of inertia, rather than slowly door is pushed at door-inhale, therefore room
It often collides between door and door-inhale.
Since traditional door-inhale is that door is fixed by the way of magnetic-adsorption, door-inhale is adsorbing fixed room
During door, door can strike on door-inhale under magneticaction, can generate noise, in the process so as to will affect
The damping spring rested to other people, also, be only arranged in door-inhale, can not completely eliminate influences brought by collision, so
In use for some time, it is easy to appear loosen the installation site of door-inhale.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: since traditional door-inhale is using magnetic
Door is fixed in the mode of power absorption, therefore door-inhale, during adsorbing fixed door, door can be under magneticaction
It strikes on door-inhale, noise can be generated in the process, so as to influence whether that other people rest, also, only set in door-inhale
The damping spring set, can not completely eliminate influences brought by collision, so in use for some time, the installation position of door-inhale
Set the case where it is easy to appear loosenings.
To achieve the goals above, present invention employs following technical solutions:
A kind of resistance to household muting door-inhale being used for a long time, including mounting plate are fixedly connected in the one side wall of the mounting plate
There is insulation crust, the insulation crust is fixedly connected with hollow iron core, the hollow iron core on the side inner wall of mounting plate
Lateral wall on be arranged with bringing onto load solenoid, the insulation crust in one end of mounting plate far from slidably connecting through insulation
The magnet of shell, iron hoop is fixedly connected on the lateral wall of the magnet, and the iron hoop connects far from fixed in the one side wall of magnet
It is connected to magnet ring, the magnet ring is slidably connected on the inner sidewall of insulation crust, bottom side of the insulation crust close to magnet ring one end
Backing plate is fixedly connected on inner wall, the magnet is equipped with adsorbent equipment far from one end of insulation crust.
Preferably, the adsorbent equipment includes connecting plate, and the connecting plate is fixedly connected on magnet far from insulation crust
On one end, the connecting plate is set between four sliding blocks far from being symmetrically fixedly connected in the one side wall of magnet there are four sliding block
There is jacking block, four sliding slots to match with sliding block, four one end of the sliding block far from connecting plate are symmetrically arranged on the jacking block
Through jacking block and being slidably connected in sliding slot, the jacking block far from be symmetrically fixedly connected in the one side wall of connecting plate there are four with
The sucker of sliding slot connection, the side inner wall of the sliding slot are equipped with the through-hole through jacking block.
Preferably, the connecting plate is equipped with rubber buffer close to the one side wall of jacking block.
Preferably, the pole orientation of the magnet ring and the pole orientation of magnet are in setting in the same direction.
The beneficial effects of the present invention are:
1, after user opens the door, the kinetic energy having using door drives the magnet movement in door-inhale, to be based on electromagnetic induction
Principle generates a magnetic field in the electromagnet structure composed by hollow iron core and bringing onto load solenoid, thus using magnetic field and
Magneticaction between magnet ring, kinetic energy possessed by rapid decay door, enables door quickly to stop, and door moves
Speed it is faster, electromagnet generate magnetic field it is stronger, door kinetic energy decaying speed can be faster, to avoid high velocity impact phenomenon
Generation, this door-inhale is used for a long time.
2, at closing time, magnet first drives magnet ring far from hollow iron core to user, one is generated in electromagnet with magnet ring in the same direction
Magnetic field, this magnetic field can constrain the speed of user's shutdown, and user's door closing speed is faster, then suction is made between electromagnet and magnet ring
With stronger, preventing user from closing the door too firmly leads to door knocking door case and causes noise, and if often firmly closing the door,
It will lead to door and doorframe damage, therefore this door-inhale can also extend the service life of door and doorframe, move to insulation in magnet ring
When shell is far from one end of mounting plate, next, sliding block, which starts direction along the chute, slides and is gradually distance from sucker, until through-hole
It is connected to again with space in sucker, sucker can fall off from the ceramic tile of wall side automatically.
3, it since this door-inhale is unilaterally to be mounted on door, does not need to be mounted on wall, therefore be not required in wall
Upper punching, so installing very simple and convenient, and the installation site of the traditional door-inhale of effective solution is easy to loosen
Problem.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the resistance to household muting door-inhale being used for a long time of one kind proposed by the present invention；
Fig. 2 is the enlarged drawing of A structure in Fig. 1；
Fig. 3 connects between the magnet, iron hoop and magnet ring of the resistance to household muting door-inhale being used for a long time of one kind proposed by the present invention
The schematic diagram of binding structure；
Fig. 4 is the working state schematic representation of the resistance to household muting door-inhale being used for a long time of one kind proposed by the present invention；
Fig. 5 is the enlarged drawing of B structure in Fig. 4.
In figure: 1 mounting plate, 2 insulation crusts, 3 hollow iron cores, 4 bringing onto load solenoids, 5 magnet, 6 iron hoops, 7 magnet rings, 8 pads
Plate, 9 connecting plates, 10 sliding blocks, 11 jacking blocks, 12 sliding slots, 13 suckers, 14 through-holes, 15 rubber buffers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of resistance to household muting door-inhale being used for a long time, including mounting plate 1, by mounting plate 1 by this door
Suction is installed on door, is fixedly connected with insulation crust 2 in the one side wall of mounting plate 1, insulation crust 2 close to mounting plate 1 one
It is fixedly connected with hollow iron core 3 on the inner wall of side, is arranged with bringing onto load solenoid 4 on the lateral wall of hollow iron core 3, the bringing onto load spiral shell
Coil 4 is a closing coil, and insulation crust 2 slidably connects the magnet through insulation crust 2 in one end far from mounting plate 1
5, iron hoop 6 is fixedly connected on the lateral wall of magnet 5, and iron hoop 6 is fixedly connected with magnet ring 7 in the one side wall far from magnet 5.
Magnet ring 7 is slidably connected on the inner sidewall of insulation crust 2, and the pole orientation of magnet ring 7 and the pole orientation of magnet 5 are in
Magnet ring 7, is connected on magnet 5, insulation crust 2 is close to magnet ring 7 by setting in the same direction by iron hoop 6 with the identical state of pole orientation
Backing plate 8 is fixedly connected on the bottom side inner wall of one end, magnet 5 is fixedly connected with connecting plate 9 on one end far from insulation crust 2,
Connecting plate 9 is symmetrically fixedly connected there are four sliding block 10 in the one side wall far from magnet 5, and the section of sliding block 10 is T-shaped, four sliding blocks
Jacking block 11 is equipped between 10.
Be symmetrically arranged with four sliding slots to match with sliding block 10 12 on jacking block 11, four sliding blocks 10 far from connecting plate 9 one
End through jacking block 11 and is slidably connected in sliding slot 12, and jacking block 11 is symmetrically fixedly connected in the one side wall far from connecting plate 9
Four suckers 13 being connected to sliding slot 12, the side inner wall of sliding slot 12 are equipped with the through-hole 14 through jacking block 11, and connecting plate 9 is close
The one side wall of jacking block 11 is equipped with rubber buffer 15, and user is after enabling, if necessary to keep door to be in opening state, then
Door can be pushed, door is allowed to rotate under effect of inertia, to drive this mute door-inhale to move to wall direction, until sucker
13 touch the welt ceramic tile of wall bottom installation.
Under the inhibition of wall, sliding block 10 12 moves along the chute to close to 13 direction of sucker, until jacking block 11 is against
On rubber buffer 15,11 direct collision connecting plate 9 of jacking block is avoided using rubber buffer 15 and causes noise, at this time sliding block 10
Through-hole 14 is blocked, 13 inner space of sucker is not connected to external environment, and sucker 13 is adsorbed under pressure on the ceramic tile of wall side,
Then, since door also has inertia, magnet 5 starts to drive magnet ring 7 to movement at hollow 3 direction of iron core.
During magnet 5 is close to hollow iron core 3 and enters in cored iron core 3, due to the bringing onto load solenoid 4 of closure
Interior magnetic flux is increasing, and is based on electromagnetic induction principle, generates electric current in bringing onto load solenoid 4, because producing electric current, at this time
Bringing onto load solenoid 4 cooperates hollow iron core 3 to constitute an electromagnet, and due to magnetic reactance effect, in order to hinder the increasing of magnetic flux
Greatly, therefore the pole orientation of this electromagnet and the pole orientation of magnet 5 between magnet ring 7 and the electromagnet structure on the contrary, exist
Repulsion effect.
It is acted on using this repulsion, so that the kinetic energy rapid decay that door has, and the speed of door movement is faster, electromagnetism
The magnetic field that iron generates is stronger, and the repulsion effect between magnet ring 7 is stronger, therefore the speed of door kinetic energy decaying can be faster,
Door is stopped rapidly, the generation of high velocity impact phenomenon is avoided, so that this door-inhale can be used for a long time, and
It since this door-inhale is unilaterally to be mounted on door, does not need to be mounted on wall, therefore is not required to punch on wall, so
Install very it is simple and convenient, after door stops, since magnetic flux no longer changes, do not have in bringing onto load solenoid 4
Electric current generates, and electromagnet stops working.
At this point, the opening state of door can be fixed by the suction of sucker 13, at closing time, magnet 5 is first
It drives magnet ring 7 far from hollow iron core 3, in the process, electric current can be also generated in bringing onto load solenoid 4, at this time due to hinder
The reduction of magnetic flux, therefore electromagnet can generate a magnetic field in the same direction with magnet ring 7, this magnetic field can constrain the speed of user's shutdown
Degree, user's door closing speed is faster, then suction is stronger between electromagnet and magnet ring 7, prevent user close the door too firmly and
Lead to door knocking door case and cause noise, and often exert oneself if closing the door, will lead to door and doorframe damage, in magnet ring 7
When moving in the one end of insulation crust 2 far from mounting plate 1, next, sliding block 10 start along the chute 12 directions sliding and gradually
Far from sucker 13, until through-hole 14 is connected to again with space in sucker 13, sucker 13 can fall off from the ceramic tile of wall side automatically.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of resistance to household muting door-inhale being used for a long time, including mounting plate (1), which is characterized in that the one of the mounting plate (1)
It is fixedly connected on side wall insulation crust (2), the insulation crust (2) is fixedly connected on the side inner wall of mounting plate (1)
Have hollow iron core (3), is arranged with bringing onto load solenoid (4) on the lateral wall of the hollow iron core (3), the insulation crust (2)
Magnet (5) through insulation crust (2) is slidably connected in one end far from mounting plate (1), on the lateral wall of the magnet (5)
It is fixedly connected with iron hoop (6), is fixedly connected with magnet ring (7), the magnet ring in the one side wall of the iron hoop (6) separate magnet (5)
(7) it is slidably connected on the inner sidewall of insulation crust (2), the insulation crust (2) is on the bottom side inner wall of magnet ring (7) one end
It is fixedly connected with backing plate (8), the magnet (5) is equipped with adsorbent equipment far from the one end of insulation crust (2).
2. the resistance to household muting door-inhale being used for a long time of one kind according to claim 1, which is characterized in that the adsorbent equipment
Including connecting plate (9), the connecting plate (9) is fixedly connected on one end of magnet (5) separate insulation crust (2), the connection
There are four being symmetrically fixedly connected in the one side wall of plate (9) separate magnet (5) sliding block (10), it is equipped between four sliding blocks (10)
Jacking block (11) is symmetrically arranged with four sliding slots (12) to match with sliding block (10), four sliding blocks on the jacking block (11)
(10) one end far from connecting plate (9) is run through jacking block (11) and is slidably connected in sliding slot (12), and the jacking block (11) is separate
It is symmetrically fixedly connected in the one side wall of connecting plate (9) there are four the sucker (13) being connected to sliding slot (12), the sliding slot (12)
Side inner wall is equipped with the through-hole (14) through jacking block (11).
3. the resistance to household muting door-inhale being used for a long time of one kind according to claim 2, which is characterized in that the connecting plate
(9) one side wall close to jacking block (11) is equipped with rubber buffer (15).
4. the resistance to household muting door-inhale being used for a long time of one kind according to claim 1, which is characterized in that the magnet ring (7)
Pole orientation and magnet (5) pole orientation in the same direction setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937750.4A CN110512971B (en) | 2019-09-30 | 2019-09-30 | Durable household silent door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937750.4A CN110512971B (en) | 2019-09-30 | 2019-09-30 | Durable household silent door stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110512971A true CN110512971A (en) | 2019-11-29 |
| CN110512971B CN110512971B (en) | 2020-11-10 |
Family
ID=68634086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910937750.4A Active CN110512971B (en) | 2019-09-30 | 2019-09-30 | Durable household silent door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512971B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319395A (en) * | 2020-11-04 | 2021-02-05 | 新石器慧义知行智驰(北京)科技有限公司 | Vehicle exterior plate mounting structure and system |
| CN112482918A (en) * | 2020-12-02 | 2021-03-12 | 戴浩 | Effectively prevent wind door protector that closes of area door striking door frame in advance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937592A1 (en) * | 1999-08-09 | 2000-01-20 | Andreas Wisuschil | Device for damping swivel movement of household doors has magnet in rubber back to detachably lock and fix with metal plate |
| CN206091659U (en) * | 2016-07-27 | 2017-04-12 | 卢庆港 | Automatic variable damping buffering shock attenuation door stopper device based on eddy -current braking |
| CN207017832U (en) * | 2017-06-22 | 2018-02-16 | 长沙隆鑫节能门窗有限公司 | A kind of multi-functional door-inhale |
| CN209179654U (en) * | 2018-08-20 | 2019-07-30 | 无锡职业技术学院 | A kind of repulsion Split type electric magnetic gate suction |
-
2019
- 2019-09-30 CN CN201910937750.4A patent/CN110512971B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937592A1 (en) * | 1999-08-09 | 2000-01-20 | Andreas Wisuschil | Device for damping swivel movement of household doors has magnet in rubber back to detachably lock and fix with metal plate |
| CN206091659U (en) * | 2016-07-27 | 2017-04-12 | 卢庆港 | Automatic variable damping buffering shock attenuation door stopper device based on eddy -current braking |
| CN207017832U (en) * | 2017-06-22 | 2018-02-16 | 长沙隆鑫节能门窗有限公司 | A kind of multi-functional door-inhale |
| CN209179654U (en) * | 2018-08-20 | 2019-07-30 | 无锡职业技术学院 | A kind of repulsion Split type electric magnetic gate suction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319395A (en) * | 2020-11-04 | 2021-02-05 | 新石器慧义知行智驰(北京)科技有限公司 | Vehicle exterior plate mounting structure and system |
| CN112482918A (en) * | 2020-12-02 | 2021-03-12 | 戴浩 | Effectively prevent wind door protector that closes of area door striking door frame in advance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110512971B (en) | 2020-11-10 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201023 Address after: 315400 No.26, Rongda Road, Yuyao, Ningbo, Zhejiang Province Applicant after: ZHEJIANG HYDERON HOUSEHOLD PRODUCTS Co.,Ltd. Address before: 450000 Zhengzhou science and Technology Development Zone, Henan, No. 100 Applicant before: Ren Xianmei |
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