CN108049746A - A kind of automatic door opening localization method - Google Patents
A kind of automatic door opening localization method Download PDFInfo
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- CN108049746A CN108049746A CN201711240624.0A CN201711240624A CN108049746A CN 108049746 A CN108049746 A CN 108049746A CN 201711240624 A CN201711240624 A CN 201711240624A CN 108049746 A CN108049746 A CN 108049746A
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- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
-
- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
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Abstract
A kind of automatic door opening localization method of the present invention, belong to the hinge of Yu Men, window or wing or pivot field, lockmaking is released for the problem that being difficult to push the door open in the prior art, when orientation angle is fixed and user is with hand inconvenience and pressing block, the present invention proposes following scheme：S1 applies extraneous pressure to introduction sensing bellows, and the water being extruded flows through S-shaped pipe and gradually flows into enabling bellows, and S2, enabling bellows expansion pushes door open；S3, enabling bellows lower part are connected by oral siphon with sealing water box；S4 seals liquid level in water box and raises so that the gas being extruded enters shutdown sensing bellows by air outlet pipe makes its recovery；S5, the external world apply sensing ripple pipe pressure of closing the door, and air therein is squeezed into sealing water box, and compressing current rise along the outlet pipe goed deep into below liquid level, and current are injected into shutdown bellows, are closed so as to which door be promoted；S6, shutdown bellows are connected with S-shaped pipe by the circulating water pipe with check valve.
Description
Technical field
The invention belongs to the hinge of door, window or wing or pivot fields, and in particular to a kind of automatic door opening localization method.
Background technology
Building entrance switching device, the machinery knot that door body generally use shaft and axle sleeve are formed are mounted on as one kind
The structure realization interior control with whether space connects outdoors on the door, but this shaft and the structure of axle sleeve cooperation, are only capable of dog completion
The behavior that shaft rotates freely in axle sleeve, but lock-bit cannot be carried out.
To solve the problems, such as lock-bit, Chinese patent CN105298270 provides a kind of multi-angle lock-bit hinge
Mechanism, including shaft, axle sleeve, block, spring and gag lever post；Shaft is the different stepped cylinder body of both ends diameter, and diameter is big
One end end face with counterbore, hole is opened in the small one end of diameter vertically from end face, and end is radially provided with limiting slot；Axle sleeve is
Circle set of one side end face with two limiting slots, limiting slot is radially slotted, each other in 90 ° of distributions；Gag lever post is L-shaped, long
Side is rectangle limited block for cylinder and end band external screw thread, short side, and /V is block-shaped with limiting slot form fit；Block is circle
Cylinder, one end band internal thread；Shaft is placed in axle sleeve, and the limiting slot in shaft aligns with first limiting slot on axle sleeve, limit
Position bar is inserted into shaft from axle sleeve one side and is stuck in shaft limiting slot, and gag lever post, block are coaxially inserted in spring axis of rotation counterbore end
It is connected with gag lever post end thread；
In use, linkage is fixedly connected with door, when door is closed, the rectangle limited block patch on gag lever post
Together in the position of end face of shaft bush infinite place slot, gag lever post drives block that spring is made to be in compressed state；In door opening procedure,
Gag lever post rotates in axle sleeve together under the constraint of limiting slot in company with it, and when going to 90 ° of positions, end face of shaft bush occurs first
Limiting slot, under the action of spring tension, gag lever post moves upwards, and limited block is caught in first limiting slot of end face of shaft bush, due to
Gag lever post is caught in the limiting slot of shaft and axle sleeve simultaneously, forms latch structure so that the two can not relatively rotate, and door is opening 90 °
Position lock-bit；Continue to open to greater angle, it is necessary to by lower cover cap when by door, spring is compressed, and gag lever post is in block
It is moved downward under drive until abjection axle sleeve limiting slot；At this point, gag lever post i.e. under the constraint of shaft limiting slot in company with it together
When 180 ° of positions are turned in axle sleeve, there is limiting slot again in end face of shaft bush, under the action of recoil of spring power, on gag lever post
Limited block be caught in end face of shaft bush limiting slot again, door is opening 180 ° of position lock-bits.
The door that said program solves the problems, such as to be equipped with traditional self-latching hinge mechanism is difficult to lock-bit so that side
Door in case is positioned when being rotated by 90 ° with 180 °, and in use, unclamping detent mechanism by pressing lower cover cap so that door
It can be promoted, therefore said program also has the following problems：
1) user every time by this when, be required to by lower cover cap so that gag lever post upper limit position block from limiting slot take off
From so that door can carry out it is in rotary moving, for the user of hand inconvenience, as hand-held weight client for, it is this to open
Door mode is complicated for operation；
2) being fixed because of /V groove location in said program, the angle of gag lever post /V is also fixed, the system of entire scheme
The orientation angle of locking bit mechanism is fixed, the limited angle that entire door can position when opening；
3) in said program, the opening of door still needs to push open manually, for the user of trick inconvenience, completes to push away
Door action is had any problem.
The content of the invention
The invention is intended to provide a kind of automatic door opening localization method, to solve in the prior art, orientation angle is fixed and made
The problem of being difficult to push the door open when user is with hand inconvenience and pressing block releasing lockmaking.
The present invention a kind of automatic door opening localization method, by following self-opening door positioner realize, including enabling component,
Shutdown component and circulating member；Enabling component include place vertically introduction sensing bellows, horizontal positioned introduction S-shaped pipe and
Horizontal positioned enabling bellows, introduction sensing bellows are connected with introduction S-shaped pipe, described enabling bellows one end and introduction S
Shape pipe connects, and the other end is affixed with door body；Shutdown component includes close the door sensing bellows, air outlet pipe, shutdown bellows and water outlet
Pipe, the sensing bellows of closing the door are connected with air outlet pipe；Circulating member include sealing water box, oral siphon, circulating water pipe, it is described enter
Water pipe is connected with enabling bellows, and one end of the shutdown bellows is connected with outlet pipe, the other end and door of shutdown bellows
Body is affixed, and one end of the circulating water pipe is connected with the bottom of shutdown bellows, the other end and the introduction S-shaped pipe of circulating water pipe
Bottom connects, and the oral siphon and outlet pipe are deeply sealed under the liquid level of water box, the top of the air outlet pipe and sealing water box
Portion connects；The diameter of the oral siphon is much smaller than the diameter of enabling bellows, and the diameter of the circulating water pipe is much smaller than shutdown ripple
Line pipe, the circulating water pipe are equipped with check valve；
Including herein below：
S1 slams the top of introduction sensing bellows, and introduction sensing bellows is squeezed, introduction is sensed bellows
Interior water is pressed into introduction S-shaped pipe, and current pour the enabling connected with introduction S-shaped pipe after the highest point by S-shaped pipe
In bellows；
S2, enabling ripple in-pipe flow increase, and strut enabling bellows quilt, and under the percussion of current, promote door
Body is to front opening；
S3, enabling bellows lower end connection diameter are much smaller than the oral siphon of ripple pipe diameter, and the water in bellows slowly flows
Enter to seal water box；
The bottom of S4, outlet pipe and oral siphon is placed in below the sealing water box water surface, seals the water level liter in water box
Height, the water surface top of air outlet pipe communication seals water box seal raised water level in water box and squeeze gas raising atmospheric pressure, be squeezed
The gas of pressure is progressed by the air outlet pipe above the water surface in the shutdown sensing bellows connected with air outlet pipe, will be shrivelled
Sensing bellows of closing the door is restored to substantial state；
S5 is slammed at the top of shutdown sensing bellows, and sensing bellows of closing the door is extruded rear volume and reduces, sensing ripple of closing the door
Gas in pipe is extruded, and gas leads to leads to sealing with the air outlet pipe that connects of sensing bellows of closing the door, the gas in air outlet pipe
The liquid level above section of water box, the atmospheric pressure sealed in water box increase, and the water in sealing water box is extruded must be by under liquid level
Outlet pipe reach shutdown bellows, shutdown bellows strutted by water, and door body is promoted to complete reversed shutdown action；
S6, the bottom connection circulating water pipe of shutdown bellows, the diameter of circulating water pipe are much smaller than the diameter of shutdown bellows,
The bottom that water in shutdown bellows passes through circulating water pipe, slowly flow direction introduction S-shaped pipe；
S7, installs check valve on circulating water pipe, the direction of the current in control loop water pipe
The advantageous effect of this programme is：1) in content S1, select S-shaped pipe the reason for be, S-shaped pipe have difference in height, subtract
When light enabling bellows is strutted by water, water along pipeline flow back the drawbacks of；
2) in content S4, with sealing water box in water level raise, seal water box in gas be extruded, outlet pipe and
Oral siphon is respectively positioned below liquid level, the ullage of air outlet pipe communication seals water box, so the gas being extruded in sealing water box,
It is progressed by air outlet pipe in the shutdown sensing bellows connected with air outlet pipe so that sensing bellows of closing the door recovers former
Shape；
3) in content S1 and S2, the top of introduction sensing bellows is slammed when entering, is squeezed in introduction sensing bellows
Water, make it full of enabling bellows, door body promoted to carry out displacement, in content S5, at closing time, slam shutdown sensing bellows
Top, squeeze close the door sensing bellows in air so that air enter sealing water box in, due to water box seal, high pressure
Gas releases the water for sealing water box, seals the water in water box with outlet pipe, progresses into shutdown bellows, shutdown bellows
Strut and promote the reversed displacement of door body, the operation of switch gate side need not be carried out with hand in whole process, compared with prior art in, use hand
For pushing, this programme is more convenient for the user of hand inconvenience；
4) in content S1, with the increase for applying the power at the top of sensing bellows of geting started, introduction sensing bellows stress
The volume of contraction is more, and the water of extruding is more, so the water in enabling bellows is more, enabling bellows is applied to the thrust of door
It is stronger, promote during enabling the strength of door body displacement most strong；Similarly in content S5, at closing time, apply sensing ripple tube top of closing the door
The power in portion is bigger, and the volume for sensing bellows forced contraction of closing the door is more, and the air into sealing water box is more, crush seal water
Water in box is more, and the water that shutdown bellows is extruded up is more, and shutdown bellows is applied to the thrust at the door body back side
Bigger, displacement at closing time is bigger；This programme can flexibly change door according to the size for the power for being applied to introduction sensing bellows
The displacement range of body, compared with prior art in, door body can only be fixed in certain several fixed point, this programme can push away door body
Move arbitrary switch gate point, orientation range bigger；
5) in this programme the movement of door power, be the deformation of enabling bellows and shutdown bellows thrust, therefore,
This programme avoids manual revolving door while pinning block in the prior art.
6) in content S1~S4, squeezing introduction sensing bellows can not only promote enabling bellows glutted so as to open
Door, and can also the shutdown sensing bellows that is extruded before of general who has surrendered restore to the original state, it is similary to squeeze sensing bellows of closing the door, not only
Shutdown bellows can be promoted glutted so as to reversely promote door, moreover it is possible to recover introduction sensing bellows pressurized before, at this
In scheme, the current of this programme form water Xun Huan, energy conservation and environmental protection.
Further, the S-shaped pipe check valve that introduction S-shaped pipe is installed at enabling bellows prevents current from flowing back.
When avoiding opening the door, the water in enabling bellows increases, and increased water overflows enabling bellows and flows backward to introduction S-shaped pipe
In so that the amplitude that enabling bellows is softened reduces, and influences open angle.
Further, in content S5, go out water one-way valve of the outlet pipe at shutdown bellows is placed in shutdown bellows
Current to sealing water box.
It avoids at closing time, the aqueous reflux in shutdown bellows is into outlet pipe so that the amplitude that struts of shutdown bellows subtracts
It is small.
Further, in content S6, the water entered in water one-way valve placement sealing water box on oral siphon is in gases at high pressure
Effect is lower to be returned by oral siphon in enabling bellows.
It prevents at closing time, air outlet pipe will squeeze the gas feeding sealing water box compressed in sensing bellows of closing the door, and seal water
Atmospheric pressure increase above box, the water sealed in water box is escorted into oral siphon, causes to flow back, and reduces in outlet pipe
Water reduces the degree that shutdown bellows is softened, reduces shutdown angle.
Further, the top of introduction sensing bellows and sensing bellows of closing the door installs introduction tablet and closes the door respectively feels
Answer plate.
For there was only the top surface for sensing bellows of geting started and the top surface for sensing bellows of closing the door compared to induction range, this programme
In, induction range is changed to the top surface of tablet, since the top surface area of tablet is more than the top surface area of bellows, so sense
The effect for answering plate is to increase the induction range of introduction sensing bellows and sensing bellows of closing the door.
Further, in content S6, the level height of shutdown bellows is more than the height of the minimum point of introduction S-shaped pipe.
Using difference in height, using the gravity of current, guiding current flow to the minimum point of introduction S-shaped pipe from shutdown bellows,
It avoids that it is injected into introduction S-shaped pipe using the water that extra means are gone to extract in shutdown bellows.
Description of the drawings
Fig. 1 is a kind of structure diagram of the self-opening door detent mechanism of automatic door opening localization method to realize the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：
Introduction tablet 1, introduction sensing bellows 2, S-shaped pipe check valve 31, enabling bellows 8, enter water at introduction S-shaped pipe 3
Pipe 4 enters water one-way valve 41, sealing water box 5, circulating water pipe 6, Xun Huan check valve 61, door body 7, shutdown tablet 21, sensing of closing the door
Bellows 22, air outlet pipe 23, shutdown bellows 25, go out water one-way valve 26 at outlet pipe 24.
A kind of automatic door opening localization method of the present invention, including herein below：
S1 slams the introduction tablet at the top of introduction sensing bellows, and introduction sensing bellows is squeezed, will be entered
Water in door sensing bellows is pressed into introduction S-shaped pipe, and current pour and introduction S-shaped after the highest point by S-shaped pipe
In the enabling bellows of pipe connection；
S2, enabling ripple in-pipe flow increase, and strut enabling bellows quilt, and under the percussion of current, promote door
Body is to front opening；
S3, enabling bellows lower end connection diameter are much smaller than the oral siphon of ripple pipe diameter, and the water in bellows slowly flows
Enter to seal water box；
The bottom of S4, outlet pipe and oral siphon is placed in below the sealing water box water surface, seals the water level liter in water box
Height, the water surface top of air outlet pipe communication seals water box seal raised water level in water box and squeeze gas raising atmospheric pressure, be squeezed
The gas of pressure is progressed by the air outlet pipe above the water surface in the shutdown sensing bellows connected with air outlet pipe；
S5 slams the shutdown tablet at the top of sensing bellows of closing the door, and sensing bellows of closing the door is extruded rear volume and reduces,
The gas closed the door in sensing bellows is extruded, and gas leads to the air outlet pipe connected with sensing bellows of closing the door, and air outlet pipe is led to
The liquid level above section of water box is sealed, seals the atmospheric pressure increase in water box, liquid must be passed through by sealing the water in water box and being extruded
Outlet pipe under face reaches shutdown bellows, and shutdown bellows is strutted by water, and door body is promoted to complete reversed shutdown action；
S6, the bottom connection circulating water pipe of shutdown bellows, the diameter of circulating water pipe are much smaller than the diameter of shutdown bellows,
The bottom that water in shutdown bellows passes through circulating water pipe, slowly flow direction introduction S-shaped pipe；
S7, installs check valve on circulating water pipe, the direction of the current in control loop water pipe.
To realize the above method, the invention also discloses a kind of self-opening door detent mechanism, including enabling component, shutdown component
And circulating member；
Enabling component includes introduction sensing bellows 2, the horizontal positioned introduction S-shaped pipe 3 and horizontal positioned placed vertically
Enabling bellows, introduction sensing bellows 2 with introduction S-shaped pipe 3 connect, enabling bellows one end with get started S-shaped pipe 3 connect,
The other end and door body 7 are affixed；S-shaped of geting started pipe 3 is equipped with S-shaped pipe check valve 31 at enabling bellows；Introduction sensing bellows 2
Top is equipped with introduction tablet 1；
Shutdown component includes close the door sensing bellows 22, air outlet pipe 23, shutdown bellows 25 and outlet pipe 24, vertical to place
Shutdown sensing bellows 22 connected with air outlet pipe 23；Outlet pipe 24 is equipped with out water one-way valve 26 at shutdown bellows 25；
22 top of sensing bellows close the door equipped with shutdown tablet 21；
Circulating member includes sealing water box 5, oral siphon 4, circulating water pipe 6, and oral siphon 4 is connected with enabling bellows, is closed the door
25 one end of bellows is connected with outlet pipe 24, and the other end and door body 7 are affixed, and circulating water pipe 6 is respectively with shutdown bellows 25 and entering
The minimum point connection of door S-shaped pipe 3, the level height of shutdown bellows 25 are more than the height of the minimum point of introduction S-shaped pipe 3, utilize
Difference in height, using the gravity of current, guiding current flow to the minimum point of introduction S-shaped pipe 3 from shutdown bellows 25, avoid using volume
It is injected into introduction S-shaped pipe 3 by the water that outer device is gone to extract in shutdown bellows 25；Oral siphon 4 and outlet pipe 24 stretch into
Under the liquid level for sealing water box 5, oral siphon 4 is equipped with into water one-way valve 41；Air outlet pipe 23 is connected with sealing water box 5 and connected entrance
More than liquid level；The diameter of oral siphon 4 is much smaller than the diameter of enabling bellows, and the diameter of circulating water pipe 6 is much smaller than enabling ripple
Line pipe, circulating water pipe 6 are equipped with Xun Huan check valve 61.
Introduction sensing bellows 2 is placed vertically, convenient for whether someone is by having useful in front of the door at the top of sensing bellows
Family, user slam the extraneous gravity such as the introduction tablet 1 at the top of introduction sensing bellows 2, human body and sense ripple to introduction
Pipe 2 is squeezed, and the volume of introduction sensing bellows 2 reduces, and the water in introduction sensing bellows 2 is extruded, and is sensed to increase
Scope, the area of introduction tablet 1 are more than the area at the top of bellows so that introduction tablet 1 receives the same of extraneous pressure
When, pass to introduction sensing 2 same pressure of bellows；Introduction sensing bellows 2 is connected with introduction S-shaped pipe 3, introduction sensing ripple
Water in line pipe 2 is poured into after being extruded in introduction S-shaped pipe 3, due to continuous extrusion below after the highest point that current pass through S-shaped pipe
The gravity of power and current, current are poured in the enabling bellows 8 connected with introduction S-shaped pipe 3；With water in enabling bellows 8
Stream increases, and enabling bellows 8 is softened, and under the percussion of current, promotes door body 7 to the right, reaches and slams introduction sense
It answers 2 top of bellows that can open the purpose of door, avoids the worry with hand push door；In addition S-shaped pipe 3 is got started using S-shaped, due to entering
Door S-shaped pipe 2 has difference in height, when alleviating enabling bellows 8 and being strutted by water, water along pipeline flow back the drawbacks of；Introduction S-shaped pipe
3 are equipped with S-shaped pipe check valve 31 at enabling bellows 8, and when avoiding opening the door, the water in enabling bellows 8 increases, increased water
It overflows enabling bellows 8 to flow backward in introduction S-shaped pipe 3 so that the amplitude that enabling bellows 8 is softened reduces, and influences enabling angle
Degree；
This 8 lower end of outward swinging door bellows is communicated with the oral siphon 4 that diameter is much smaller than ripple pipe diameter, therefore in bellows
Water slowly flows to sealing water box 5；；As the water level in sealing water box 5 raises, the gas sealed in water box 5 is extruded, outlet pipe
24 and oral siphon 4 be respectively positioned below liquid level, the ullage of 23 communication seals water box 5 of air outlet pipe, so being squeezed in sealing water box 5
The gas of pressure is progressed by air outlet pipe 23 in the shutdown sensing bellows 22 connected with air outlet pipe 23；Outlet pipe 24 is close
Water one-way valve 26 is equipped with out at shutdown bellows 25, is avoided at closing time, the aqueous reflux in shutdown bellows 25 into outlet pipe 24,
So that shutdown bellows 25 struts amplitude reduction；
Sensing bellows 22 of closing the door is also vertical placement, and closing the door convenient for sensing, whether someone is led at sensing bellows 22 top
It crosses, that is, the shutdown tablet 21 at the top of sensing bellows of closing the door receives the effect of external force, and shutdown bellows is extruded volume reduction,
The gas closed the door in sensing bellows 22 is extruded；Due to closing the door, sensing bellows 22 is connected with air outlet pipe 23, and air outlet pipe 23 is logical
To the liquid level above section of sealing water box 5, so the air in sealing water box 5 is extruded, atmospheric pressure increase, the sky enhanced
Air pressure pressure in sealing water box 5, the water for sealing 5 the inside of water box is squeezed to outlet pipe 24, outlet pipe 24 and shutdown bellows
25 connection, by the water that outlet pipe 24 is extruded by shutdown bellows 25 enrich it is full after, shutdown bellows 25 promote door body 7 it is complete
It is acted into shutdown；
Oral siphon 4 is equipped with into water one-way valve 41, is prevented at closing time, and air outlet pipe 23 will be squeezed in sensing bellows 22 of closing the door
The gas of compression is sent into sealing water box 5, the atmospheric pressure increase of 5 top of sealing water box, and the water sealed in water box 5 is sent to entering water
It in pipe 4, causes to flow back, and reduces the water in outlet pipe 24, reduce the degree that shutdown bellows 25 is softened, reduce shutdown
Angle；
The bottom of shutdown bellows 25 is communicated with circulating water pipe 6, and one end of circulating water pipe 6 connects separately with shutdown bellows 25
One end is connected with the bottom for S-shaped pipe 3 of geting started, and the level height of shutdown bellows 25 is more than the height of the minimum point of introduction S-shaped pipe 3
Degree, using difference in height, using the gravity of current, guiding current flow to the minimum point of introduction S-shaped pipe 3 from shutdown bellows 25, keep away
Exempt from that it is injected into introduction S-shaped pipe 3 using the water that extra means are gone to extract in shutdown bellows 25；Due to circulating water pipe 6
Diameter is much smaller than the content of shutdown bellows 25, so, water in shutdown bellows 25 by circulating water pipe 6, slowly flow into
The bottom of door S-shaped pipe 3 supplements moisture content for enabling component, completes water Xun Huan；Equally, with the extension of time, shutdown bellows 25
Interior water all flows to circulating water pipe 6, and then the water in shutdown bellows 25 reduces, and shutdown bellows 25 is no longer glutted；
Xun Huan check valve 61 on circulating water pipe 6 is set, is the direction of the current in control loop water pipe 6, is ensured of by closing the door
The flow direction introduction S-shaped of bellows 25 pipe 3, current blow back into shutdown bellows 25 when avoiding opening the door, so as to influence open door effect.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art with reference to self-ability can improve and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, it can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for the content for explaining claim.
Claims (6)
1. a kind of automatic door opening localization method, which is characterized in that realized by following self-opening door positioner, including enabling structure
Part, shutdown component and circulating member；Enabling component includes the introduction sensing bellows placed vertically, horizontal positioned introduction S-shaped
Pipe and horizontal positioned enabling bellows, introduction sensing bellows are connected with introduction S-shaped pipe, and described enabling bellows one end is with entering
The pipe connection of door S-shaped, the other end are affixed with door body；Shutdown component, which includes closing the door, to be sensed bellows, air outlet pipe, shutdown bellows and goes out
Water pipe, the sensing bellows of closing the door are connected with air outlet pipe；Circulating member includes sealing water box, oral siphon, circulating water pipe, described
Oral siphon is connected with enabling bellows, and one end of the shutdown bellows is connected with outlet pipe, the other end of shutdown bellows with
Door body is affixed, and one end of the circulating water pipe is connected with the bottom of shutdown bellows, the other end and the introduction S-shaped pipe of circulating water pipe
Bottom connection, the oral siphon and outlet pipe deeply sealed under the liquid level of water box, the air outlet pipe and sealing water box
Top connects；The diameter of the oral siphon is much smaller than the diameter of enabling bellows, and the diameter of the circulating water pipe is much smaller than shutdown
Bellows, the circulating water pipe are equipped with check valve；
Including herein below：
S1 slams the top of introduction sensing bellows, and introduction sensing bellows is squeezed, will be in introduction sensing bellows
Water is pressed into introduction S-shaped pipe, and current pour the enabling ripple connected with introduction S-shaped pipe after the highest point by S-shaped pipe
Guan Zhong；
S2, enabling ripple in-pipe flow increase, and strut enabling bellows quilt, and under the percussion of current, promote door body to
Front opening；
S3, enabling bellows lower end connection diameter are much smaller than the oral siphon of ripple pipe diameter, and the water in bellows flows slowly into close
Water sealing box；
The bottom of S4, outlet pipe and oral siphon is placed in below the sealing water box water surface, is sealed the water level rise in water box, is gone out
Above the water surface of tracheae communication seals water box, seal raised water level in water box and squeeze gas raising atmospheric pressure, be extruded
Gas is progressed by the air outlet pipe above the water surface in the shutdown sensing bellows connected with air outlet pipe, by shrivelled shutdown
Sensing bellows is restored to substantial state；
S5 is slammed at the top of shutdown sensing bellows, and sensing bellows of closing the door is extruded rear volume and reduces, and closes the door in sensing bellows
Gas be extruded, gas leads to leads to sealing water box with the air outlet pipe that connects of sensing bellows of closing the door, the gas in air outlet pipe
Liquid level above section, seal water box in atmospheric pressure increase, seal water box in water be extruded must by it is subsurface go out
Water pipe reaches shutdown bellows, and shutdown bellows is strutted by water, and door body is promoted to complete reversed shutdown action；
S6, the bottom connection circulating water pipe of shutdown bellows, the diameter of circulating water pipe are much smaller than the diameter of shutdown bellows, close the door
The bottom that water in bellows passes through circulating water pipe, slowly flow direction introduction S-shaped pipe；
S7, installs check valve on circulating water pipe, the direction of the current in control loop water pipe.
2. a kind of automatic door opening localization method according to claim 1, it is characterised in that：In content S6, S-shaped pipe of geting started
The S-shaped pipe check valve installed at enabling bellows prevents current from flowing back.
3. a kind of automatic door opening localization method according to claim 1, it is characterised in that：In content S5, outlet pipe leans on
The water one-way valve that goes out at nearly shutdown bellows places current in shutdown bellows to sealing water box.
4. a kind of automatic door opening localization method according to claim 1, it is characterised in that：In content S6, on oral siphon
The water that water one-way valve is placed in sealing water box that enters returned by oral siphon in enabling bellows under the action of the gases at high pressure.
5. a kind of automatic door opening localization method according to claim 1, it is characterised in that：Introduction sensing bellows and shutdown
The top of sensing bellows is installed by introduction tablet and shutdown tablet respectively.
6. a kind of automatic door opening localization method according to claim 1, it is characterised in that：In content S6, shutdown ripple
The level height of pipe is more than the height of the minimum point of introduction S-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240624.0A CN108049746B (en) | 2017-11-30 | 2017-11-30 | A kind of automatic door opening localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240624.0A CN108049746B (en) | 2017-11-30 | 2017-11-30 | A kind of automatic door opening localization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108049746A true CN108049746A (en) | 2018-05-18 |
| CN108049746B CN108049746B (en) | 2019-04-30 |
Family
ID=62121196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711240624.0A Active CN108049746B (en) | 2017-11-30 | 2017-11-30 | A kind of automatic door opening localization method |
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| Country | Link |
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| CN (1) | CN108049746B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB528242A (en) * | 1938-02-03 | 1940-10-25 | Yale & Towne Mfg Co | Improvements in and relating to door operating apparatus |
| CN1932227A (en) * | 2005-09-14 | 2007-03-21 | 三菱自动车工程株式会社 | Opening and closing apparatus of vehicle |
| CN203213780U (en) * | 2012-12-10 | 2013-09-25 | 合肥美的电冰箱有限公司 | Door opener and refrigerator with same |
| CN103615167A (en) * | 2013-12-03 | 2014-03-05 | 安徽工程大学 | Bus door control system |
| CN106168090A (en) * | 2016-07-11 | 2016-11-30 | 黄受显 | Have the door opener of door shield and door opening function concurrently |
| CN106223763A (en) * | 2016-07-20 | 2016-12-14 | 刘玲 | A kind of concealed automatically-controlled door |
-
2017
- 2017-11-30 CN CN201711240624.0A patent/CN108049746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB528242A (en) * | 1938-02-03 | 1940-10-25 | Yale & Towne Mfg Co | Improvements in and relating to door operating apparatus |
| CN1932227A (en) * | 2005-09-14 | 2007-03-21 | 三菱自动车工程株式会社 | Opening and closing apparatus of vehicle |
| CN203213780U (en) * | 2012-12-10 | 2013-09-25 | 合肥美的电冰箱有限公司 | Door opener and refrigerator with same |
| CN103615167A (en) * | 2013-12-03 | 2014-03-05 | 安徽工程大学 | Bus door control system |
| CN106168090A (en) * | 2016-07-11 | 2016-11-30 | 黄受显 | Have the door opener of door shield and door opening function concurrently |
| CN106223763A (en) * | 2016-07-20 | 2016-12-14 | 刘玲 | A kind of concealed automatically-controlled door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108049746B (en) | 2019-04-30 |
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