CN108894635A - A kind of anti-high-speed impact mechanism applied to door body - Google Patents
A kind of anti-high-speed impact mechanism applied to door body Download PDFInfo
- Publication number
- CN108894635A CN108894635A CN201810596538.1A CN201810596538A CN108894635A CN 108894635 A CN108894635 A CN 108894635A CN 201810596538 A CN201810596538 A CN 201810596538A CN 108894635 A CN108894635 A CN 108894635A
- Authority
- CN
- China
- Prior art keywords
- door
- door body
- plate
- doorframe
- speed impact
- 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
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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
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
The invention discloses a kind of anti-high-speed impact mechanisms applied to door body, including the fixing seat for being fixedly mounted on the intracorporal doorframe of wall He being fixedly mounted on metope, the fixed seating is mounted in doorframe in the side of doorframe, the door-plate, and cavity is equipped in the door-plate.The advantage of the invention is that by adding cutting magnetic induction line apparatus in door body, so that door body is when encountering high wind quick closedown, the attachment device in door body is drawn high at this time, since attachment device uses connecting spring, the speed of door body closing can be reduced, the intracorporal cutting magnetic induction line apparatus movement of door simultaneously generates induced electromotive force, induced electromotive force is to motor, the attachment device counter motion being connected in door body is driven by motor rotation, and then hinder the movement of attachment device, speed when to slow down door body and door frame contact, reduce the dry sound generated when contacting between doorframe and door body, the service life of security door is improved simultaneously.
Description
Technical field
The present invention relates to door body technical field of safety devices more particularly to a kind of anti-high-speed impact machines applied to door body
Structure.
Background technique
With the development of economy, the increasingly specification that the safe antitheft of residential area is done, generally in the passageway of floor all
It can be equipped with easy security door, when pushing security door open, remind resident someone to open the door by the dry sound of generation, reach anti-
Function is stolen, but existing Simple theftproof door lacks the mechanism of anti-high-speed impact, opens and is not turned off when security door, is encountering high wind
When, security door can quickly be hit with doorframe, and generating huge noise will affect resident living, while huge shock is to lock tongue
Biggish damage is caused, security door can be if things go on like this damaged.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as：Existing Simple theftproof door lacks anti-
The mechanism of high-speed impact, when security door opening is not turned off, when encountering high wind, security door can quickly be hit with doorframe, be generated
Huge noise will affect resident living, while huge shock causes biggish damage to lock tongue, can if things go on like this damage anti-
Robber's door, and a kind of anti-high-speed impact mechanism applied to door body proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of anti-high-speed impact mechanism applied to door body, including be fixedly mounted on the intracorporal doorframe of wall and be fixedly mounted on
Fixing seat on metope, the fixed seating are mounted in doorframe in the side of doorframe, the door-plate, and sky is equipped in the door-plate
Chamber is symmetrically arranged with the magnet being firmly connected with it, the magnetic pole of two magnet on the two sides side wall of the cavity horizontal direction
On the contrary, being equipped with the connecting rod being firmly connected with it in the door-plate, the connecting rod is located between two magnet and in parallel
Setting, the connecting rod are equipped with sliding block, and the sliding block is equipped with the reset spring being firmly connected with it close to the side of rotation axis,
The reset spring socket is slidably connected in connecting rod and with it, on the inside of the other end of the reset spring and one end of door-plate
Wall is fixedly connected, and the upside of the fixing seat is equipped with the motor being firmly connected with it, and the output shaft of the motor is equipped with
Reel, the door-plate are equipped with the fixed plate being firmly connected with it close to the side of fixing seat, and the fixed plate is parallel to door-plate
Side be equipped with threaded hole, be inserted with limited block in the threaded hole, the company being rotatablely connected with it be arranged on the reel
Spring is connect, the other end of the connecting spring passes through threaded hole and connect with limited block.
Preferably, it is symmetrically arranged with rotation slot on the vertical direction of the doorframe, is symmetrically set on the vertical direction of the door-plate
There is the rotation axis being firmly connected with it, the rotation axis is equipped with the rotating block being rotatablely connected with rotation slot far from one end of door-plate.
Preferably, the door-plate is 0 ° -90 ° with the rotational angle that rotation axis is center of rotation, the connecting spring
Length variation range is 0-1m.
Preferably, the sliding block is equipped with slide opening, the connecting rod through slide opening and being slidably connected with it, the sliding block by
Copper material composition.
Preferably, the output shaft of the motor is equipped with shaft coupling, and the other end of the shaft coupling is connect with reel.
Preferably, the lateral wall of the limited block is equipped with the thread groove being threadedly coupled with threaded hole, and the limited block leans on
One end of nearly connecting spring is equipped with connection ring, and one end of the connecting spring is equipped with the buckle being clamped with connection ring.
Compared with prior art, the beneficial effects of the invention are as follows：By adding cutting magnetic induction line apparatus in door body, so that
When encountering high wind quick closedown, the attachment device in door body is drawn high door body at this time, since attachment device uses connecting spring,
The speed of door body closing can be reduced, while the intracorporal cutting magnetic induction line apparatus movement of door generates induced electromotive force, induction electric
Gesture drives the attachment device counter motion being connected in door body to motor, by motor rotation, and then hinders connection
The movement of device, so that speed when slowing down door body and door frame contact, reduces the dry sound generated when contacting between doorframe and door body,
The service life of security door is improved simultaneously.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anti-high-speed impact mechanism applied to door body proposed by the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A-A；
Fig. 3 is a kind of structural schematic diagram of the anti-high-speed impact mechanism top side applied to door body proposed by the present invention；
Fig. 4 is door body in structural schematic diagram when fully opening；
Fig. 5 is that door body is in the structural schematic diagram in operation process；
Fig. 6 is door body in structural schematic diagram when completely closing.
In figure：1 doorframe, 2 door-plates, 3 rotation axis, 4 motor, 5 reels, 6 fixed plates, 7 limited blocks, 8 connecting springs, 9
Magnet, 10 connecting rods, 11 sliding blocks, 12 reset springs, 13 fixing seats.
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.1-6, a kind of anti-high-speed impact mechanism applied to door body, including it is fixedly mounted on the intracorporal doorframe 1 of wall
With the fixing seat 13 being fixedly mounted on metope, fixing seat 13 is located at the side of doorframe 1, and door-plate 2 is mounted in doorframe 1, doorframe 1
Vertical direction on be symmetrically arranged with rotation slot, the rotation axis 3 being firmly connected with it is symmetrically arranged on the vertical direction of door-plate 2, turn
Moving axis 3 is equipped with the rotating block being rotatablely connected with rotation slot far from one end of door-plate 2, is equipped with cavity, cavity horizontal direction in door-plate 2
Two sides side wall on be symmetrically arranged with the magnet 9 being firmly connected with it, the magnetic pole of two magnet 9 is on the contrary, pass through two opposite magnetic
Iron 9 forms magnetic field, is equipped with the connecting rod 10 being firmly connected with it in door-plate 2, connecting rod 10 be located between two magnet 9 and and its
Be arranged in parallel, connecting rod 10 be equipped with sliding block 11, sliding block 11 be equipped with slide opening, connecting rod 10 through slide opening and with its company of sliding
It connects, sliding block 11 is made of copper material, and the sliding block 11 in connecting rod 10 does cutting magnetic induction line in the magnetic field that two magnet 9 generate
Movement, to generate induced voltage, induced voltage powers to motor 4 by conducting wire, and sliding block 11 is set close to the side of rotation axis 3
There is the reset spring 12 being firmly connected with it, reset spring 12 is socketed in connecting rod 10 and is slidably connected with it, reset spring
12 other end is fixedly connected with one end inner sidewall of door-plate 2, is acted on by the elastic force of reset spring 12, so that post exercise is sliding
Block 11 resets under the action of reset spring 12, and the upside of fixing seat 13 is equipped with the motor 4 being firmly connected with it, motor 4
Output shaft be equipped with reel 5, the output shaft of motor 4 is equipped with shaft coupling, and the other end and reel 5 of shaft coupling connect
It connects, door-plate 2 is equipped with the fixed plate 6 being firmly connected with it close to the side of fixing seat 13, and fixed plate 6 is parallel to the side of door-plate 2
Equipped with threaded hole, it is inserted with limited block 7 in threaded hole, the connecting spring 8 being rotatablely connected with it, door-plate 2 are arranged on reel 5
It is 0 ° -90 ° with the rotational angle that rotation axis 3 is center of rotation, the length variation range of connecting spring 8 is 0-1m, connects bullet
The other end of spring 8 is passed through and threaded hole and connect with limited block 7, and the lateral wall of limited block 7 with threaded hole equipped with being threadedly coupled
Thread groove, limited block 7 be equipped with connection ring close to one end of connecting spring 8, and one end of connecting spring 8 is equipped with to be clamped with connection ring
Connecting spring 8, is connect, convenient for the replacement to connecting spring 8 by buckle by clamping structure with limited block 7.
Referring to Fig.1,4 it is found that sliding block 11 is acted in the elastic force of reset spring 12 when door-plate is in completely open state
Under, in door-plate 2 close to one end of rotation axis 3, sliding block 11 does not do cutting magnetic induction in the magnetic field that two magnet 9 generates at this time
Line movement, so induced voltage will not be generated, so motor 4 is in non-working condition, connecting spring 8 is wound around coiling completely
It is not stretched on cylinder 5；
Referring to Fig.1,5 it is found that door-plate is under the action of the wind, quick for the direction of the center of circle towards doorframe 1 with rotation axis 3 at this time
Rotation pulls connecting spring 8 each towards the movement of the direction of doorframe 1, while the rotation of door-plate 2 is so that sliding block in connecting rod 10
11 do cutting magnetic induction line movement in the magnetic field that two magnet 9 generates, to generate induced voltage, induced voltage passes through conducting wire pair
Motor 4 is powered, so that motor 4 drives the rotation reversion of reel 5, winding is carried out to connecting spring 8, to reduce reel
5 velocity of rotation, so that the tensile speed of connecting spring 8 reduces, so that the rotation of end of door plate 2 is slowed down；
Referring to Fig.1,6 it is found that door-plate 2 and doorframe 1 completely attach at this time, and sliding block 11 moves to another in door-plate 2 at this time
End, sliding block 11 are skidded off from magnetic field, induced voltage will not be generated in the magnetic field that two magnet 9 generates, so at motor 4
In closed state, connecting spring 8 is fully stretched at this time, after door-plate 2 and the contact of doorframe 1, is made in the elastic force of reset spring 12
Under, so that sliding block 11 is moved away from the direction of fixed plate 6, sliding block 11, which is back moved into magnetic field, does cutting magnetic induction line
Movement, generates reversed induced electromotive force and is powered to motor 4, so that motor 4 rotates backward, motor 4 reversely turns
It is dynamic that reel 5 is driven to rotate forward so that the connecting spring 8 on reel 5 unclamps, when reset spring 12 reply original it is long when, sliding block 11
Terminate to do cutting magnetic induction line movement across magnetic field, induced voltage will not be generated in the magnetic field that two magnet 9 generates at this time, so electric
Motivation 4 is in close state, and sliding block 11 is reset to original position.
When needing to open door-plate 2 from doorframe 1, door-plate 2 is pushed to move towards the direction of fixing seat 13, so that sliding block
11 slide in connecting rod 10 towards the direction of fixed plate 6, and sliding block 11 does cutting magnetic induction line in the magnetic field that two magnet 9 generate
Movement, to generate induced voltage, induced voltage powers to motor 4 by conducting wire, so that motor 4 drives 5 turns of reel
Dynamic reversion carries out winding to connecting spring 8, and the length of connecting spring 8 shortens at this time, by connecting spring 8 pull door-plate 2 towards
The direction of fixing seat 13 moves, so that the rotation of door-plate 2 and vertical with doorframe 1, door is opened.
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 (6)
1. a kind of anti-high-speed impact mechanism applied to door body, including be fixedly mounted on the intracorporal doorframe of wall (1) and be fixedly mounted
Fixing seat (13) on metope, which is characterized in that the fixing seat (13) is located at the side of doorframe (1), door-plate (2) peace
In the doorframe (1), cavity is equipped in the door-plate (2), be symmetrically arranged on the two sides side wall of the cavity horizontal direction and its
The magnet (9) being fixedly connected, the magnetic pole of two magnet (9) is on the contrary, be equipped with the company being firmly connected with it in the door-plate (2)
Extension bar (10), the connecting rod (10) is located between two magnet (9) and setting in parallel, the connecting rod (10) are equipped with
Sliding block (11), the sliding block (11) is equipped with the reset spring (12) being firmly connected with it close to the side of rotation axis (3), described multiple
Position spring (12) is socketed on connecting rod (10) and is slidably connected with it, the other end of the reset spring (12) and door-plate (2)
One end inner sidewall be fixedly connected, the upside of the fixing seat (13) is equipped with the motor (4) being firmly connected with it, described electronic
The output shaft of machine (4) is equipped with reel (5), and the door-plate (2) is equipped with close to the side of fixing seat (13) and is firmly connected with it
Fixed plate (6), the side that the fixed plate (6) is parallel to door-plate (2) is equipped with threaded hole, is inserted with limit in the threaded hole
Block (7) is arranged with the connecting spring (8) being rotatablely connected with it, the other end of the connecting spring (8) on the reel (5)
It is connect across threaded hole and with limited block (7).
2. a kind of anti-high-speed impact mechanism applied to door body according to claim 1, which is characterized in that the doorframe
(1) it is symmetrically arranged with rotation slot on vertical direction, turn being firmly connected with it is symmetrically arranged on the vertical direction of the door-plate (2)
Moving axis (3), the rotation axis (3) are equipped with the rotating block being rotatablely connected with rotation slot far from the one end of door-plate (2).
3. a kind of anti-high-speed impact mechanism applied to door body according to claim 1, which is characterized in that the door-plate
It (2) is 0 ° -90 ° with the rotational angle that rotation axis (3) is center of rotation, the length variation range of the connecting spring (8) is
0-1m。
4. a kind of anti-high-speed impact mechanism applied to door body according to claim 3, which is characterized in that the sliding block
(11) it is equipped with slide opening, the connecting rod (10) is slidably connected through slide opening and with it, and the sliding block (11) is by copper material group
At.
5. a kind of anti-high-speed impact mechanism applied to door body according to claim 1, which is characterized in that the motor
(4) output shaft is equipped with shaft coupling, and the other end of the shaft coupling is connect with reel (5).
6. a kind of anti-high-speed impact mechanism applied to door body according to claim 1, which is characterized in that the limited block
(7) lateral wall is equipped with the thread groove being threadedly coupled with threaded hole, the one end of the limited block (7) close to connecting spring (8)
Equipped with connection ring, one end of the connecting spring (8) is equipped with the buckle being clamped with connection ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596538.1A CN108894635B (en) | 2018-06-11 | 2018-06-11 | High-speed impact prevention mechanism applied to door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596538.1A CN108894635B (en) | 2018-06-11 | 2018-06-11 | High-speed impact prevention mechanism applied to door body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108894635A true CN108894635A (en) | 2018-11-27 |
| CN108894635B CN108894635B (en) | 2020-06-02 |
Family
ID=64344584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810596538.1A Active CN108894635B (en) | 2018-06-11 | 2018-06-11 | High-speed impact prevention mechanism applied to door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894635B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2200403A (en) * | 1986-12-09 | 1988-08-03 | Loanguard Limited | Window or door actuating mechanism |
| CN203145675U (en) * | 2013-03-19 | 2013-08-21 | 中国石油大学(华东) | Electromagnetic damping type door speed reducing device |
| CN205617945U (en) * | 2016-05-11 | 2016-10-05 | 青岛科技大学 | Building is with electronic remote control ventilation window device |
| CN106703581A (en) * | 2017-01-16 | 2017-05-24 | 中南大学 | Stress buffer device and method for rotary door |
| CN107060615A (en) * | 2017-04-01 | 2017-08-18 | 重庆坤秀门窗有限公司 | Door with automatic pinch resistant functionality |
| CN206917488U (en) * | 2017-04-03 | 2018-01-23 | 东莞市皓奇企业管理服务有限公司 | A kind of automatic Household door of intelligence |
-
2018
- 2018-06-11 CN CN201810596538.1A patent/CN108894635B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2200403A (en) * | 1986-12-09 | 1988-08-03 | Loanguard Limited | Window or door actuating mechanism |
| CN203145675U (en) * | 2013-03-19 | 2013-08-21 | 中国石油大学(华东) | Electromagnetic damping type door speed reducing device |
| CN205617945U (en) * | 2016-05-11 | 2016-10-05 | 青岛科技大学 | Building is with electronic remote control ventilation window device |
| CN106703581A (en) * | 2017-01-16 | 2017-05-24 | 中南大学 | Stress buffer device and method for rotary door |
| CN107060615A (en) * | 2017-04-01 | 2017-08-18 | 重庆坤秀门窗有限公司 | Door with automatic pinch resistant functionality |
| CN206917488U (en) * | 2017-04-03 | 2018-01-23 | 东莞市皓奇企业管理服务有限公司 | A kind of automatic Household door of intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108894635B (en) | 2020-06-02 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200506 Address after: 325000 No.1 Jiangnan Shangcun, Tengqiao Town, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Bai Yifan Address before: 310000 No. 148 Tianmu Mountain Road, Hangzhou, Zhejiang, Xihu District Applicant before: Shu Xuezhen |
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Effective date of registration: 20211213 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: 325000 No. 1, Jiangnan Shang Village, Tengqiao Town, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Bai Yifan |