CN108286382B - A kind of Domestic door - Google Patents
A kind of Domestic door Download PDFInfo
- Publication number
- CN108286382B CN108286382B CN201810118996.4A CN201810118996A CN108286382B CN 108286382 B CN108286382 B CN 108286382B CN 201810118996 A CN201810118996 A CN 201810118996A CN 108286382 B CN108286382 B CN 108286382B
- Authority
- CN
- China
- Prior art keywords
- door
- inhale column
- door body
- semiaxis
- inhale
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
-
- 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
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- 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 present invention relates to a kind of Domestic doors, including door body, door-inhale column is rotatably equipped on rear side of door body, door-inhale column spring is provided between door-inhale column and door body, rotational installation limits semiaxis by door-inhale column in door body, limit semiaxis has during rotation to be limited in the block position of vertical position for the door-inhale column and gets out of the way the release position of the door-inhale column, the control circuit with float switch is also equipped in door body, float switch is set to the rear side of the door body by floating spring, control circuit includes for driving the electromagnet from block position to release position that rotate from of limit semiaxis and to the battery of electromagnet power supply, float switch, which has, to be connected the closure position of the control circuit for the upper switch propulsion arm pushing tow by wall and disconnects the disconnection position of the control circuit under floating spring effect.The present invention solves the problem of realizing the overturning of door-inhale column by hydraulic pressure road in the prior art, each component sealing performance requires high and easy oil leak in hydraulic pressure road.
Description
Technical field
The present invention relates to a kind of Domestic doors.
Background technique
Door is one of people's daily life common part, and existing door is as disclosed in Chinese patent CN106050029B
" the extremely simple door of safety ", the extremely simple door of the safety includes door body, and the shaft that pivot center vertically extends, door are provided in door body
The pivoted housing being rotatably assorted with shaft is provided on frame, shaft and pivoted housing one are door body rotation connection structure, and one turns for door body
Dynamic connection structure.Catheter is placed in door body, one end of catheter is connected to liquid storage cylinder, and one end is connected to lift cylinders, liquid storage cylinder
Including outer cylinder and piston plate, outer cylinder is fixed on doorframe, and piston plate is fixedly connected with door body, and lift cylinders are fixed on the bottom of door body
Portion is fixed with guide rod at the axis of lift cylinders, and sliding sleeve is equipped with lifter plate on guide rod, in door body, is close to lift cylinders also
The door-inhale column that case has ferromagnetic material to be made into, the change of door-inhale column are articulated in the edge of door body by fixing axle.
In use, be fixed with the permanent magnetism door-inhale pedestal with door-inhale column location matches on wall, door body when closed, piston
Plate is located at outer cylinder edge, and diversion fluid is stored in liquid storage cylinder and catheter at this time, and diversion fluid is seldom in lift cylinders, and lifter plate is in
Low level, under magneticaction, plectrum is drawn in lifter plate traction, therefore safer, when needing to open door, door body is pushed to lean on door body
Nearly wall, piston plate are moved along the circumferential direction of liquid storage cylinder, and piston plate is close to the side wall sliding of outer cylinder, and drops the water conservancy diversion in liquid storage cylinder
Liquid squeezes into the deflector hole of piston plate, and diversion fluid flows into lift cylinders along catheter, and in lift cylinders, diversion fluid is filled out
It fills, lifter plate is moved up along guide rod, and cylinder body is gradually full, and lifter plate moves up, and plectrum movement is stirred, so that door-inhale column is around fixing axle
Turn to horizontality, when door body is close to wall, door-inhale column is just rotated to horizontality, under magneticaction, door-inhale column with
The permanent magnetism door-inhale pedestal of position face is attracted, and door body is fixed at this time is close to wall, will not be closed by wind blows.
Existing this door realizes only when opening the door, and door-inhale column just turns to horizontality, normally at closing time, door-inhale
Column is vertical state, thus is avoided that door-inhale column scrapes or trip pedestrian, but there are still following problems for existing this door: in door
When opening, is cooperated by the piston of piston plate, outer cylinder and hydraulic oil is pressed into lift cylinders, it is right by way of hydraulic transmission
The sealing requirements of each each component of oil circuit are higher, and requirement on machining accuracy is high, while cost of manufacture is high, is also easy to produce oil leak and asks
Topic, in addition, during door-inhale column just has begun overturning, that is, door is opened, door-inhale column is just during door is opened
Leaked outside, should during door-inhale column it is possible to pedestrian can be collided with and be tripped, there are also being exactly door during opening,
Hydraulic oil will cause an enabling resistance, influence open door effect.
Summary of the invention
The purpose of the present invention is to provide a kind of Domestic doors, to solve to realize that door-inhale column turns over by hydraulic pressure road in the prior art
Turn, each component sealing performance requires high and the problem of be easy oil leak in hydraulic pressure road.
In order to solve the above technical problems, technical scheme is as follows:
A kind of Domestic door, including door body, door body rear side are rotatably equipped with door-inhale column, and door-inhale column has perpendicular during rotation
Straight position and level were fallen position, were provided between door-inhale column and door body for forcing the door-inhale column to be fallen by vertical position steering horizontal
The door-inhale column spring of position is rotatably equipped with pivot center in door body by the door-inhale column and is arranged in parallel with door-inhale column pivot center
Limit semiaxis, limit semiaxis has during rotation to be limited in the block position of vertical position for the door-inhale column and gets out of the way described
The release position of door-inhale column, the control circuit with float switch is also equipped in door body, and float switch passes through floating spring and is arranged
In the rear side of the door body, control circuit includes the electromagnet for driving the limit semiaxis to rotate from block position to release position
And the battery powered to the electromagnet, float switch are described with being connected for the upper switch propulsion arm pushing tow by wall
The closure position of control circuit and the disconnection position that the control circuit is disconnected under floating spring effect.
It is provided between limit semiaxis and door body and applies active force to the limit semiaxis so as to limit semiaxis towards block
Half axis spring of limit of position direction rotation, be provided in door body for the limit semiaxis block cooperate with by the limit partly
Axis is limited in the limit semiaxis block of block position.
The invention has the benefit that the door in the present invention is when being in shutdown state, float switch is made in floating spring
Control circuit is not turned under, electromagnet must not be electric, and electromagnet does not attract limit semiaxis, and limit semiaxis is in block position, at this time
Door-inhale column is also limited semiaxis and is limited in vertical position, switch propulsion arm pushing tow when arriving certain position when the door is open, on wall
Float switch, float switch turn-on control circuit, electromagnet power and attract limit semiaxis, and limit semiaxis is moved to by block position
Release position, limit semiaxis no longer to door-inhale column block, under the action of door-inhale column spring, door-inhale column turn to level fell position from
And it can cooperate with the door-inhale pedestal on wall.The present invention realizes the vertical position of door-inhale column by this kind of electrical component of electromagnet
Fell the movement variation of position to level, without the use of complicated and to the higher hydraulic pressure road of requirement on machining accuracy, help to reduce at
This, is avoided oil leak.
Detailed description of the invention
Fig. 1 is the usage state diagram of the embodiment 1 of door in the present invention；
Fig. 2 is the cooperation schematic diagram of door and doorframe in Fig. 1；
Fig. 3 is door-inhale column in embodiment 1, the cooperation schematic diagram for limiting semiaxis and electromagnet；
Fig. 4 is the structural schematic diagram of control circuit in embodiment 1；
Fig. 5 is the structural schematic diagram that semiaxis is limited in Fig. 3；
Fig. 6 is the structural schematic diagram of the embodiment 2 of door in the present invention.
Specific embodiment
The embodiment 1 of Domestic door is as shown in Fig. 1 ~ 5: including door body 8, when in use, needs that doorframe is installed on wall 11,
Door body 8 is rotatablely installed by rotation connection structure 13 on doorframe, and rotation connection structure 13 is hinge hinge.It is equipped on wall
Door-inhale pedestal 12 and switch propulsion arm 20, the height for switching propulsion arm are higher than door-inhale pedestal.
The rear side of door body 8 is rotatably equipped with door-inhale column 1, and door-inhale column 1 during rotation there is vertical position and level to fall
Position, dotted line indicates to fall the door-inhale column of position in Fig. 3, is provided with door-inhale column holding tank 2 on rear side of door body, the door-inhale column 1 of vertical position can
To be contained in door-inhale column holding tank, door-inhale column spring is provided between door-inhale column 1 and door body 8, door-inhale column spring is used for door
It inhales column and applies elastic acting force to force door-inhale column to be fallen position by vertical position steering horizontal, door-inhale column spring is one in the present embodiment
A torsional spring is provided in door-inhale column holding tank 2 and rotates clockwise the limit for blocking cooperation with door-inhale column to limit door-inhale column
Door-inhale column stopping surface 3, in the collective effect of door-inhale column stopping surface 3 and door-inhale column spring, door-inhale column 1 can be limited in level and put
Inversion.Pivot center and door-inhale column pivot center limit semiaxis 10 disposed in parallel are rotatably equipped in door body 8 by door-inhale column,
The structure for limiting semiaxis is as shown in Figure 5 comprising the cylindrical section 10-1 at both ends and half shaft part 10- being set between two cylindrical sections
2, cylindrical section 10-1 is rotatably assorted with door body 8.Door-inhale column 1 includes for the door-inhale column sheet with the door-inhale pedestal cooperation on wall
Body is provided on door-inhale column ontology along the door-inhale column rib extended perpendicular to door-inhale column pivot center direction, door-inhale column rib packet
The movable rib section 4 for including the fixation rib section 5 being wholely set with door-inhale column ontology and being hinged and connected with fixed rib section, active catch
For side section 4 together with the abutting end end face contact of fixed rib section 5, the relatively fixed rib section of rib section 4 movable in this way cannot be inverse
Hour hands rotation, the relatively fixed rib section 5 of movable rib section 4 can only rotate clockwise, between movable rib section 4 and fixed rib section
It is provided with rib reduction torsion spring.The half shaft part 10-2 for limiting semiaxis is used to cooperate with movable 4 block of rib section to limit door-inhale column
Positioned at vertical position, movable rib section 4 and one end end face of limit semiaxis block cooperation are inclined-plane.It is set between limit semiaxis and door body
It is equipped with half axis spring, half axis spring is used to apply clockwise elastic acting force to limit semiaxis, and half axis spring is also torsion
Spring limits and is fixedly installed semiaxis rib 7 on half shaft part of semiaxis, and semiaxis block 6 is provided in door body, and semiaxis block 6 is used for
Cooperate with 7 block of semiaxis rib to limit limit semiaxis 10 and rotate clockwise the limit, after by semiaxis block block, limit half
Axis is in the block position for door-inhale column 1 to be limited in vertical position.Control circuit is also equipped in door body, control circuit includes using
In the electromagnet 9 for driving limit semiaxis to rotate from block position to release position and the battery 14 powered to electromagnet, control circuit is also
Including being installed on the float switch 17 in door body by floating spring 15, control circuit has for terminating with float switch two
Two contacts 16 of cooperation are touched, two contacts are to be set to the afloat contact in door body by contact spring 18, work as float switch
It floats towards two contacts, float switch is contacted with two contacts in closure road, and control circuit is connected, when electromagnet is powered
Afterwards, electromagnet can apply suction to semiaxis rib, drive limit semiaxis to rotate counterclockwise to release position, limit the half of semiaxis at this time
Shaft part no longer stops door-inhale column rib, and door-inhale column can be clockwise to level and fall position.It is touched in float switch far from two
When point floating, control circuit is disconnected, electromagnet power-off.
It when door body is in close state, is acted on by floating spring, float switch, which is in, disconnects position, at this time control circuit category
In off-state, electromagnet no power, door-inhale column is limited semiaxis and is limited in vertical position, and door-inhale column, which is hidden in, is sucked holding tank
In.When the door is open, after door is opened to a certain degree, the switch propulsion arm pushing tow float switch being set on wall makes to float
It switchs and floats towards two contacts of control circuit, when float switch and two contacts contact, control circuit is switched on, electromagnetism
Iron obtain it is electric after, apply suction to semiaxis rib, limit semiaxis is rotated counterclockwise to release position, is limited semiaxis and is no longer stopped door-inhale
Column, under the action of door-inhale column spring, instead door-inhale column can fall position to level, thus with the door-inhale pedestal 12 on wall 11
Cooperation, is limited in open position for door body 8.When needing door to close, control circuit powers off again, under the effect of half axis spring,
Limit semiaxis is reset to block position, and operator holds door-inhale column at this time, rotates counterclockwise door-inhale column, the work of door-inhale column rib
After dynamic rib Duan Zaiyu limit semiaxis contact, rotates clockwise and avoid limit semiaxis, when movable rib section crosses limit semiaxis
Afterwards, under the action of rib reduction torsion spring, movable rib section resets the state as fixed rib section contact, then operator
Door-inhale column is unclamped, door-inhale column is just limited semiaxis and is limited in vertical position.
In the present embodiment, not by hydraulic circuit, the hydraulic unit of complex precise is not needed, product is advantageously reduced
Cost guarantees the reliability of product movement；Furthermore door body is before being not switched in place, and entire control circuit is all not turned on, door body
Not will receive other resistances, therefore when operator is to door body opening operation, do not need too big power yet, operating effect compared with
It is good.In other embodiments of the invention: it is hinged with door body that float switch is also possible to one end, and other end is floated.
The embodiment 2 of Domestic door as shown in fig. 6, embodiment 2 unlike the first embodiment, the door-inhale column rib of door-inhale column
It is an integral structure, the one end for limiting semiaxis is provided with torque input square hole, and it is polygonized structure that torque, which inputs square hole,.Door is opened
Door operation is same as Example 1, unlike the first embodiment the door-closing operation of door, is needing to need to pull by one at closing time
Hand, spanner are inserted into torque input square hole, to limit semiaxis force, are rotated counterclockwise limit semiaxis and are kept away so that limiting semiaxis
It opens the door and inhales column rib, door-inhale column is turned to vertical position simultaneously by operator, then unclamps operation of the spanner to limit semiaxis, limit
Position semiaxis automatically resets under the effect of half axis spring, and door-inhale column is limited in vertical position.
Claims (2)
1. a kind of Domestic door, including door body, door body rear side is rotatably equipped with door-inhale column, and door-inhale column has vertically during rotation
Position and level were fallen position, it is characterised in that: are provided between door-inhale column and door body for forcing the door-inhale column to be turned by vertical position
It fell the door-inhale column spring of position to level, and was rotatably equipped with pivot center and door-inhale column rotation axis by the door-inhale column in door body
Line limit semiaxis disposed in parallel, limit semiaxis have the block position that the door-inhale column is limited in vertical position during rotation
With the release position for getting out of the way the door-inhale column, the control circuit with float switch is also equipped in door body, float switch passes through floating
Spring of moving is set to the rear side of the door body, and control circuit includes for driving the limit semiaxis to be turned from block position to release position
Dynamic electromagnet and the battery powered to the electromagnet, float switch have for by the upper switch propulsion arm pushing tow of wall
And the closure position of the control circuit is connected and disconnects the disconnection position of the control circuit under floating spring effect, the limit
Semiaxis includes the cylindrical section at both ends and half shaft part being set between two cylindrical sections, and cylindrical section is rotatably assorted with door body.
2. Domestic door according to claim 1, it is characterised in that: be provided between limit semiaxis and door body to the limit
Semiaxis applies active force so that half axis spring of limit that rotates towards block position direction of limit semiaxis, be provided in door body for
The limit semiaxis block cooperates so that the limit semiaxis to be limited in the limit semiaxis block of block position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118996.4A CN108286382B (en) | 2018-02-06 | 2018-02-06 | A kind of Domestic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118996.4A CN108286382B (en) | 2018-02-06 | 2018-02-06 | A kind of Domestic door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108286382A CN108286382A (en) | 2018-07-17 |
| CN108286382B true CN108286382B (en) | 2019-06-25 |
Family
ID=62832540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118996.4A Active CN108286382B (en) | 2018-02-06 | 2018-02-06 | A kind of Domestic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286382B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519070B (en) * | 2018-11-09 | 2020-08-25 | 上海宝钢工程咨询有限公司 | Foldable door stopper and door stopper system |
| CN109854110B (en) * | 2019-02-14 | 2024-02-13 | 重庆公共运输职业学院 | Vertical hinged door magnetic attraction type positioning ground shaft |
| CN112576126B (en) * | 2020-12-07 | 2022-06-14 | 广州建誉利业建设发展股份有限公司 | Utilize silence door-inhale of electromagnet homopolar repulsion principle |
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| US6588811B1 (en) * | 2002-12-03 | 2003-07-08 | Edward B. Ferguson | Reversible magnetic door stop/latch |
| CN103334657A (en) * | 2013-06-24 | 2013-10-02 | 常熟市联合金属制品有限责任公司 | Invisible door stopper |
| CN203296527U (en) * | 2013-05-30 | 2013-11-20 | 李玉书 | Novel ground-mounted door stopper |
| CN204457202U (en) * | 2015-02-13 | 2015-07-08 | 胡海明 | Multi-functional safe door lock |
| CN105332576A (en) * | 2015-12-11 | 2016-02-17 | 徐敏旺 | Door stop |
| CN105464496A (en) * | 2015-12-11 | 2016-04-06 | 徐敏旺 | Noiseless door stopper |
| CN106382063A (en) * | 2016-12-07 | 2017-02-08 | 阜阳祥云木业有限公司 | Clamping slot type door stopper |
| CN106545240A (en) * | 2015-09-16 | 2017-03-29 | 江阴市桐岐五金电器厂 | A kind of door-inhale |
| CN208024152U (en) * | 2018-02-06 | 2018-10-30 | 闫凌霄 | Domestic door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8567831B2 (en) * | 2010-06-07 | 2013-10-29 | Joseph R. Roti | Fold away magnetic door stop |
-
2018
- 2018-02-06 CN CN201810118996.4A patent/CN108286382B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6588811B1 (en) * | 2002-12-03 | 2003-07-08 | Edward B. Ferguson | Reversible magnetic door stop/latch |
| CN203296527U (en) * | 2013-05-30 | 2013-11-20 | 李玉书 | Novel ground-mounted door stopper |
| CN103334657A (en) * | 2013-06-24 | 2013-10-02 | 常熟市联合金属制品有限责任公司 | Invisible door stopper |
| CN204457202U (en) * | 2015-02-13 | 2015-07-08 | 胡海明 | Multi-functional safe door lock |
| CN106545240A (en) * | 2015-09-16 | 2017-03-29 | 江阴市桐岐五金电器厂 | A kind of door-inhale |
| CN105332576A (en) * | 2015-12-11 | 2016-02-17 | 徐敏旺 | Door stop |
| CN105464496A (en) * | 2015-12-11 | 2016-04-06 | 徐敏旺 | Noiseless door stopper |
| CN106382063A (en) * | 2016-12-07 | 2017-02-08 | 阜阳祥云木业有限公司 | Clamping slot type door stopper |
| CN208024152U (en) * | 2018-02-06 | 2018-10-30 | 闫凌霄 | Domestic door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108286382A (en) | 2018-07-17 |
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Effective date of registration: 20190422 Address after: 321100 Lingdong Industrial Functional Zone, Lanxi City, Jinhua City, Zhejiang Province Applicant after: Zhejiang Bujin Industry and Trade Co., Ltd. Address before: 450003 No. 258 Nanyang Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Li Xiaoli |
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