CN109025497A - A kind of hinge used - Google Patents
A kind of hinge used Download PDFInfo
- Publication number
- CN109025497A CN109025497A CN201811123499.XA CN201811123499A CN109025497A CN 109025497 A CN109025497 A CN 109025497A CN 201811123499 A CN201811123499 A CN 201811123499A CN 109025497 A CN109025497 A CN 109025497A
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- CN
- China
- Prior art keywords
- face
- fixedly mounted
- sliding
- wall
- chamber
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0046—Ratchet mechanisms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The hinge used the invention discloses a kind of, described includes switch gate, right side wall is equipped on the right side of the switch gate, the insurance hole of opening upwards is equipped in the switch gate top end surface, grafting is coupled safety plug in the insurance hole, inserting groove is symmetrically arranged in both sides of the face above and below the safety plug, the first sliding groove is symmetrically arranged in inner wall above and below the insurance hole, be slidably installed sliding plug block in first sliding groove, a sliding plug block separate side end face and left and right first sliding groove in left and right is far from being fixedly mounted the first top pressure spring between the inner wall of side, the sliding plug block and the inserting groove on the safety plug are mating, one section of rack gear is fixedly mounted in the sliding plug block bottom end face, first sliding groove, which is connected to downwards, is equipped with the first engagement chamber, turn between the first engagement chamber or so inner wall It is dynamic to be coupled first rotating shaft.
Description
Technical field
The present invention relates to safety door fields, the specially a kind of hinge used.
Background technique
Many doors are furnished with a safety plug, have gone up after safety plug it is prevented that the possibility that door is pushed open from outside, still
Regardless of with door is difficult to close, although general safety plug hand can not be opened but borrow when really facing a danger
Assistant engineer's tool is passable, or there is some security risks, it is therefore desirable to it is a kind of in the unlock of safety plug outdoors and its it is difficult and
The door hinge that automatically can be closed door under dangerous situation.
Summary of the invention
The hinge used the purpose of the present invention is to provide a kind of, for overcoming drawbacks described above in the prior art.
A kind of hinge used of embodiment according to the present invention, described includes switch gate, is set on the right side of the switch gate
There is right side wall, the insurance hole of opening upwards is equipped in the switch gate top end surface, grafting is coupled in the insurance hole
Safety plug, the safety plug are symmetrically arranged with inserting groove in both sides of the face up and down, and the insurance hole is symmetrically arranged with the in inner wall up and down
One sliding groove, be slidably installed in first sliding groove sliding plug block, the separate side of the left and right sliding plug block
End face and left and right first sliding groove far from being fixedly mounted the first top pressure spring between the inner wall of side, the sliding plug block with
Inserting groove on the safety plug is mating, is fixedly mounted one section of rack gear in the sliding plug block bottom end face, and described the
One sliding groove, which is connected to downwards, is equipped with the first engagement chamber, and be rotatably assorted first turn of installation between described first engagement chamber or so inner wall
The first engagement wheel, the first engagement wheel and the sliding plug block bottom end face are fixedly mounted in the first rotating shaft for axis
Rack gear engagement, the insurance hole lower section are equipped with drive cavity, and be slidably installed sliding panel between described drive cavity or so inner wall, institute
It states symmetrical above and below be connected in drive cavity roof and is equipped with the second sliding groove, second sliding groove engages chamber connection with described first,
The sliding panel top end surface is symmetrical above and below to be equipped with the first sliding shoe, and first sliding shoe is matched with second sliding groove sliding
It closes, rack gear, the separate end of left and right first sliding shoe is fixedly mounted in the separate side end face of left and right first sliding shoe
The rack gear in face can engage wheel engagement with described first, be fixedly mounted between the sliding panel bottom end face and the drive cavity bottom wall
Multiple elastomeric springs, the drive cavity left side interior connection of roof are equipped with third sliding groove, the top end surface on the left of the sliding panel
Equipped with the second sliding shoe, the second sliding shoe is slidably matched with the third sliding groove, the second sliding shoe left end face
It is inside equipped with one section of rack gear, the third sliding groove is equipped with the second engagement chamber to left connection, and described second engages in chamber or more
Be rotatably assorted the second shaft of installation between wall, is fixedly mounted the second engagement wheel in second shaft, the second engagement wheel with
Rack gear engagement in the second sliding shoe left end face, the second engagement chamber are equipped with the unlock of opening upwards to left connection
Slot, be slidably installed in the solution locked groove slide push rod, and the slide push rod, which upwardly extends, stretches out the switch gate, the cunning
Briquetting is fixedly mounted in dynamic push rod top end surface, is fixedly mounted between the slide push rod bottom end face and the unlock groove bottom wall
Second top pressure spring, the slide push rod right end face is interior to be fixedly mounted one section of rack gear, the tooth of the slide push rod right end face
Item engages wheel engagement with described second, and fixed ring is fixedly mounted in the safety plug top end surface.
Further technical solution, the interior telescopic hole for being equipped with opening upwards of the right side wall top end surface are described
Telescopic hole, which is connected to downwards, is equipped with telescopic cavity, and the telescopic cavity is rotatably assorted between inner wall the first rotation axis of installation up and down, and described the
Fixed installation position limited gear symmetrical above and below in one rotation axis is fixedly mounted in the first rotation axis between the position limited gear and rolls
Core, the fixed ring are downwardly into the telescopic cavity after extending into the right in the telescopic hole and consolidate with the rolling core
Fixed winding, two sides are symmetrically arranged with torsion chamber to the telescopic cavity up and down, and first rotation axis extends back forward stretches through described
The upper and lower inner wall of contracting chamber is simultaneously rotatably assorted with the separate side inner wall of chamber that reverses up and down, and first rotation axis is located at the torsion
Turning that torsional spring is fixedly mounted on intracavitary axis, the torsional spring end is fixedly connected with the torsion chamber opposite side inner wall up and down, on
Under be symmetrically arranged with limit sliding chutes in the separate side inner wall of the torsion chamber, first rotation axis is symmetrically arranged in upper and lower end face
Threaded hole, the upper and lower threaded hole opposite side inner wall is interior to be equipped with jack, and be slidably installed rectangular cunning in the limit sliding chutes
Threaded block is fixedly mounted in block, upper and lower square slider opposite side end face, and the threaded block is threadedly engaged with the threaded hole,
Plug is fixedly mounted in upper and lower threaded block opposite side end face, and the plug can be mating with the jack, described flexible
Driving motor is fixedly mounted in the wall of bottom of chamber, the front end face of output shaft is fixedly connected with the second rotation axis on front side of the driving motor,
Second rotation axis extends forward to be rotatably assorted with the telescopic cavity front inner wall, symmetrical above and below solid in second rotation axis
Dingan County fills a pair of of limited block, is rotatably assorted on the axis between the limited block and installs rotary axle box idler wheel chamber, the rotary axle box
Rotational support block is fixedly mounted in idler wheel chamber end face outside, and idler wheel, the idler wheel is fixedly mounted in the rotational support block end face outside
End face outside is equipped with outer gear ring, and the outer gear ring on the outside of the idler wheel is engaged with the position limited gear.
Two ratchets are fixedly mounted in second rotation axis, are equipped with rotation in the idler wheel for further technical solution
Axle sleeve idler wheel chamber, rotary axle box idler wheel bottom of chamber wall is fixedly mounted hinged seat, hingedly installs pawl at the hinged seat, described
The ratchet of pawl and the ratchet is stuck, is fixedly mounted between the pawl right end face and the rotary axle box idler wheel cavity wall
Electromagnet is fixedly mounted in third top pressure spring, rotary axle box idler wheel bottom of chamber wall, and the electromagnet can be with the pawl magnetic force
Link.
Further technical solution, bearing is fixedly mounted in described reverse up and down in the separate side inner wall of chamber, and described first
Rotation axis is fixedly connected with the bearing inner race, and the bearing inner race can be relatively rotated with outer ring, the top end face
Pressure inductor is fixedly mounted.
Further technical solution, the safety plug bottom end face are inclined-plane, the upper and lower sliding plug block opposite side
End face is inclined-plane side.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when use, safety plug is inserted into
In insurance hole, safety plug pushes sliding plug block mobile to two sides, and the first top pressure spring pushes away after safety plug continues to move down
Dynamic sliding plug block and inserting groove grafting, safety plug is locked, and pulls fixed ring mobile after switch gate folding, fixed ring drives rolling
Dynamic core rotation rolls core ribbon and moves the rotation of the first rotation axis, and the first rotation axis drives threaded block mobile, works as plug by being threadedly engaged
With jack it is mating after, starting pressure inductor start detect power size, when door continues to pull open, pressure inductor is detected
Power it is excessive when so that electromagnet stop absorption pawl, pawl pop-up with ratchet clamping, driving motor starting drive second rotation
Axis rotation, the second rotation axis drive ratchet wheel, and for ratchet by rotating with the stuck drive idler wheel of pawl, idler wheel passes through engagement band
Dynamic position limited gear rotation, position limited gear drive the first rotation axis and roll core rotation, fixed ring is taken up, is shut the door；When need
It is electromagnet energization magnetisation, reverse rotation driving motor is pressed downward pawl so that electromagnet adsorbs pawl again when resetting；When need
It when contacting the locking of safety plug, presses briquetting and slide push rod is pushed to move down, briquetting drives second to nibble by engagement
Wheel rotation is closed, the second engagement wheel drives the second sliding shoe to move up by engagement, and the second sliding shoe drives sliding panel and first
Sliding shoe moves up, and the first sliding BOB(beginning of block) contacts with the first engagement wheel and drives the first engagement wheel rotation by engagement, the
Safety plug is extracted in the locking that one engagement wheel rotation drives sliding plug block mobile so as to contact with safety plug, knot of the present invention
Structure is simple, easy to operate, and the locking of safety plug is complex, if very difficult in unlock outdoors, presses briquetting unlock
It needs that Men Youyi fulcrum can just be pressed, and motor and electromagnet will work and start door when door excessively firmly opens and closes
It closes, it is extremely safe, it is worthy to be popularized.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the schematic cross-sectional view in the direction A in Fig. 1；
Fig. 3 is the schematic cross-sectional view in the direction B in Fig. 1；
Fig. 4 is the schematic cross-sectional view in the direction C in Fig. 2；
Fig. 5 is the schematic cross-sectional view in the direction D in Fig. 3；
Fig. 6 is the schematic cross-sectional view in the direction E in Fig. 3.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail.
Referring to Fig.1-6, a kind of hinge used of embodiment according to the present invention, described includes switch gate 100, described
It is equipped with right side wall 130 on the right side of switch gate 100, the insurance hole 113 of opening upwards is equipped in 100 top end surface of switch gate,
Grafting is coupled safety plug 115 in the insurance hole 113, is symmetrically arranged with grafting in about 115 both sides of the face of safety plug
Slot 114 is symmetrically arranged with the first sliding groove 103 in about 113 inner wall of insurance hole, and sliding is matched in first sliding groove 103
Close installation sliding plug block 101, the separate side end face of the left and right sliding plug block 101 and left and right first sliding groove
103 far from being fixedly mounted the first top pressure spring 102 between the inner wall of side, the sliding plug block 101 on the safety plug 115
Inserting groove 114 it is mating, one section of rack gear, first sliding are fixedly mounted in 101 bottom end face of sliding plug block
The connection downwards of slot 103 is equipped with the first engagement chamber 104, and be rotatably assorted installation first between the first engagement 104 or so inner wall of chamber
Shaft 106, the first engagement wheel 105 is fixedly mounted in the first rotating shaft 106, and the first engagement wheel 105 is inserted with the sliding
The rack gear engagement for connecing 101 bottom end face of block, is equipped with drive cavity 110 below the insurance hole 113, in the drive cavity 110 or so
Be slidably installed sliding panel 112 between wall, and symmetrical above and below be connected to is equipped with the second sliding groove 107 in 110 roof of drive cavity,
Second sliding groove 107 engages chamber 104 with described first and is connected to, and 112 top end surface of sliding panel is symmetrical above and below to be equipped with the
One sliding shoe 108, first sliding shoe 108 are slidably matched with second sliding groove 107, left and right first sliding shoe
Be fixedly mounted rack gear in a 108 separate side end faces, the rack gear of the separate end face of left and right first sliding shoe 108 can with it is described
First engagement wheel 105 engages, and multiple bullets are fixedly mounted between 110 bottom wall of 112 bottom end face of sliding panel and the drive cavity
Property spring 111, connection is equipped with third sliding groove 117, the top in 112 left side of sliding panel in the 110 left side roof of drive cavity
End surface is equipped with the second sliding shoe 118, and the second sliding shoe 118 is slidably matched with the third sliding groove 117, and described second
One section of rack gear is equipped in 118 left end face of sliding shoe, the third sliding groove 117 is equipped with the second engagement chamber to left connection
123, described second engages the second shaft 125 of installation that is rotatably assorted between about 123 inner wall of chamber, consolidates in second shaft 125
Dingan County fills the second engagement wheel 124, and the second engagement wheel 124 is engaged with the rack gear in 118 left end face of the second sliding shoe,
The second engagement chamber 123 is equipped with the solution locked groove 120 of opening upwards to left connection, is slidably installed in the solution locked groove 120
Slide push rod 122, the slide push rod 122, which upwardly extends, stretches out the switch gate 100,122 top end surface of slide push rod
Briquetting 129 is fixedly mounted, is fixedly mounted second between 122 bottom end face of slide push rod and 120 bottom wall of solution locked groove
Top pressure spring 121,122 right end face of slide push rod is interior to be fixedly mounted one section of rack gear, 122 right end face of slide push rod
Rack gear engage 124 engagement of wheel with described second, fixed ring 116 is fixedly mounted in 115 top end surface of safety plug.
Valuably or illustratively, the telescopic hole equipped with opening upwards is equipped in 130 top end surface of right side wall
181, the connection downwards of telescopic hole 181 is equipped with telescopic cavity 134, and be rotatably assorted installation between about 134 inner wall of telescopic cavity
First rotation axis 132, fixed installation position limited gear 133 symmetrical above and below in first rotation axis 132, the position limited gear 133
Between the first rotation axis 132 on be fixedly mounted and roll core 135, the fixed ring 116 extends into the right the telescopic hole 181
It is downwardly into the telescopic cavity 134 and is wound with being fixed with the rolling core 135, about 134 two sides of telescopic cavity after interior
Be symmetrically arranged with torsion chamber 131, first rotation axis 132 extend back forward through about 134 inner wall of telescopic cavity and with
The separate side inner wall of the torsion chamber 131 is rotatably assorted up and down, and first rotation axis 132 is located in the torsion chamber 131
Axis on be fixedly mounted torsional spring 136,136 end of torsional spring with up and down the 131 opposite side inner wall of torsion chamber be fixedly connected,
Limit sliding chutes 149,132 upper and lower side of the first rotation axis are symmetrically arranged in the separate side inner wall of the torsion chamber 131 up and down
It is symmetrically arranged with threaded hole 138 in face, is equipped with jack 137, the limit sliding chutes in the upper and lower 138 opposite side inner wall of threaded hole
Be slidably installed square slider 142 in 149, and threaded block is fixedly mounted in the 142 opposite side end face of square slider up and down
141, the threaded block 141 is threadedly engaged with the threaded hole 138, up and down the fixed peace in the 141 opposite side end face of threaded block
Plug 140, the plug 140 can be mating with the jack 137, stretch out most so as to export a fixed ring 116
The signal being worth greatly, 134 bottom wall of telescopic cavity is interior to be fixedly mounted driving motor 144, the 144 front side output shaft of driving motor
Front end face is fixedly connected with the second rotation axis 145, second rotation axis 145 extend forward in 134 front side of telescopic cavity
Wall is rotatably assorted, a pair of of limited block 146 of fixed installation symmetrical above and below in second rotation axis 145, between the limited block 146
Axis on be rotatably assorted rotary axle box idler wheel chamber 151 be installed, rotation is fixedly mounted in 151 end face outside of rotary axle box idler wheel chamber
Idler wheel 150 is fixedly mounted in supporting block 147,147 end face outside of rotational support block, and 150 end face outside of idler wheel is equipped with outer
The outer gear ring of gear ring, 150 outside of idler wheel is engaged with the position limited gear 133, so as to drive the release of fixed ring 116
Tightening.
Valuably or illustratively, two ratchets 148 are fixedly mounted in second rotation axis 145, in the idler wheel 150
Equipped with rotary axle box idler wheel chamber 151, hinged seat 152, the hinged seat is fixedly mounted in 151 bottom wall of rotary axle box idler wheel chamber
Pawl 153 is hingedly installed at 152, the ratchet of the pawl 153 and the ratchet 148 is stuck, 153 right end face of pawl with
Third top pressure spring 155,151 bottom of rotary axle box idler wheel chamber are fixedly mounted between 151 inner wall of rotary axle box idler wheel chamber
Electromagnet 154 is fixedly mounted in wall, and the electromagnet 154 can be linked with 153 magnetic force of pawl, so as to adsorb pawl 153.
Valuably or illustratively, bearing 143, institute is fixedly mounted in the separate side inner wall of the torsion chamber 131 up and down
It states the first rotation axis 132 to be fixedly connected with 143 inner ring of bearing, 143 inner ring of bearing can be relatively rotated with outer ring, institute
It states 143 top end surface of bearing and pressure inductor 156 is fixedly mounted, so as to detect the upward power of the first rotation axis 132.
Valuably or illustratively, 115 bottom end face of safety plug is inclined-plane, upper and lower 101 phase of sliding plug block
It is inclined-plane to a side end face, so as to push upper and lower sliding plug block 101 to two sides convenient for safety plug 115.
When use, safety plug 115 is inserted into insurance hole 113, safety plug 115 push sliding plug block 101 to
Two sides are mobile, and the first top pressure spring 102 pushes sliding plug block 101 and inserting groove 114 after safety plug 115 continues to move down
Grafting locks safety plug 115, and switch gate 100 pulls fixed ring 116 mobile after opening and closing, and fixed ring 116, which drives, rolls core 135
Rotation rolls core 135 and drives the rotation of the first rotation axis 132, and the first rotation axis 132 drives threaded block 141 to move by being threadedly engaged
Dynamic, after plug 140 and jack 137 are mating, starting pressure inductor 156 starts to detect the size of power, when door continues to draw
It opens, when the power that pressure inductor 156 detects is excessive, so that electromagnet 154 stops absorption pawl 153, the pop-up of pawl 153 and spine
148 clampings are taken turns, the starting of driving motor 144 drives the rotation of the second rotation axis 145, and the second rotation axis 145 drives ratchet 148 to rotate,
For ratchet 148 by rotating with the stuck drive idler wheel 150 of pawl 153, idler wheel 150 drives position limited gear 133 to rotate by engagement,
Position limited gear 133 drives the first rotation axis 132 and rolls core 135 and rotates, and fixed ring 116 is taken up, is shut the door；It is multiple when needing
It is 154 energization magnetisation of electromagnet, reverse rotation driving motor 144 is pressed downward pawl 153 so that electromagnet 154 adsorbs again when position
Pawl 153；When needing to contact the locking of safety plug 115, presses briquetting 129 and slide push rod 122 is pushed to move down, press
Block 129 drives 124 rotation of the second engagement wheel by engagement, and the second engagement wheel 124 drives the second sliding shoe 118 upward by engagement
Mobile, the second sliding shoe 118 drives sliding panel 112 and the first sliding shoe 108 to move up, and the first sliding shoe 108 starts and the
One engagement wheel 105 contacts and drives 105 rotation of the first engagement wheel by engagement, and 105 rotation of the first engagement wheel drives sliding plug
The movement of block 101 extracts safety plug 115 with the locking of safety plug 115 so as to contact.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when use, safety plug is inserted into
In insurance hole, safety plug pushes sliding plug block mobile to two sides, and the first top pressure spring pushes away after safety plug continues to move down
Dynamic sliding plug block and inserting groove grafting, safety plug is locked, and pulls fixed ring mobile after switch gate folding, fixed ring drives rolling
Dynamic core rotation rolls core ribbon and moves the rotation of the first rotation axis, and the first rotation axis drives threaded block mobile, works as plug by being threadedly engaged
With jack it is mating after, starting pressure inductor start detect power size, when door continues to pull open, pressure inductor is detected
Power it is excessive when so that electromagnet stop absorption pawl, pawl pop-up with ratchet clamping, driving motor starting drive second rotation
Axis rotation, the second rotation axis drive ratchet wheel, and for ratchet by rotating with the stuck drive idler wheel of pawl, idler wheel passes through engagement band
Dynamic position limited gear rotation, position limited gear drive the first rotation axis and roll core rotation, fixed ring is taken up, is shut the door；When need
It is electromagnet energization magnetisation, reverse rotation driving motor is pressed downward pawl so that electromagnet adsorbs pawl again when resetting；When need
It when contacting the locking of safety plug, presses briquetting and slide push rod is pushed to move down, briquetting drives second to nibble by engagement
Wheel rotation is closed, the second engagement wheel drives the second sliding shoe to move up by engagement, and the second sliding shoe drives sliding panel and first
Sliding shoe moves up, and the first sliding BOB(beginning of block) contacts with the first engagement wheel and drives the first engagement wheel rotation by engagement, the
Safety plug is extracted in the locking that one engagement wheel rotation drives sliding plug block mobile so as to contact with safety plug, knot of the present invention
Structure is simple, easy to operate, and the locking of safety plug is complex, if very difficult in unlock outdoors, presses briquetting unlock
It needs that Men Youyi fulcrum can just be pressed, and motor and electromagnet will work and start door when door excessively firmly opens and closes
It closes, it is extremely safe, it is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments, fall within the scope of protection of the present invention, protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of hinge used of embodiment according to the present invention, it is characterised in that: described includes switch gate, the switch
Door right side is equipped with right side wall, and the insurance hole of opening upwards, grafting in the insurance hole are equipped in the switch gate top end surface
It is coupled safety plug, is symmetrically arranged with inserting groove above and below the safety plug in both sides of the face, it is right in inner wall above and below the insurance hole
Claim to be equipped with the first sliding groove, be slidably installed sliding plug block in first sliding groove, and the left and right sliding plug block is remote
From a side end face and left and right first sliding groove far from the first top pressure spring, the sliding are fixedly mounted between the inner wall of side
Grafting block and the inserting groove on the safety plug are mating, and one section of tooth is fixedly mounted in the sliding plug block bottom end face
Item, first sliding groove, which is connected to downwards, is equipped with the first engagement chamber, and be rotatably assorted peace between described first engagement chamber or so inner wall
First rotating shaft is filled, the first engagement wheel, the first engagement wheel and sliding plug block bottom are fixedly mounted in the first rotating shaft
The rack gear of end surface engages, and drive cavity is equipped with below the insurance hole, is slidably installed between described drive cavity or so inner wall
Sliding panel, connection symmetrical above and below is equipped with the second sliding groove in the drive cavity roof, and second sliding groove is nibbled with described first
Chamber connection is closed, the sliding panel top end surface is symmetrical above and below to be equipped with the first sliding shoe, and first sliding shoe and described second are slided
Dynamic slot is slidably matched, and rack gear, left and right first sliding are fixedly mounted in the separate side end face of left and right first sliding shoe
The rack gear of the separate end face of block can engage wheel engagement with described first, the sliding panel bottom end face and the drive cavity bottom wall it
Between be fixedly mounted multiple elastomeric springs, connection is equipped with third sliding groove in roof on the left of the drive cavity, on the left of the sliding panel
Top end surface be equipped with the second sliding shoe, the second sliding shoe is slidably matched with the third sliding groove, and described second slides
One section of rack gear is equipped in block left end face, the third sliding groove is equipped with the second engagement chamber to left connection, and described second nibbles
It closes chamber to be rotatably assorted between inner wall up and down the second shaft of installation, is fixedly mounted the second engagement wheel in second shaft, described the
Two engagement wheel engage with the rack gear in the second sliding shoe left end face, it is described second engagement chamber to left connection equipped be open to
On solution locked groove, be slidably installed in the solution locked groove slide push rod, and the slide push rod, which upwardly extends, stretches out the switch
Door, the slide push rod top end surface are fixedly mounted briquetting, the slide push rod bottom end face and the unlock groove bottom wall it
Between be fixedly mounted the second top pressure spring, one section of rack gear is fixedly mounted in the slide push rod right end face, the slide push rod is right
The rack gear of side end face engages wheel engagement with described second, and fixed ring is fixedly mounted in the safety plug top end surface.
2. a kind of hinge used according to claim 1, it is characterised in that: in the right side wall top end surface
Equipped with the telescopic hole for being equipped with opening upwards, the telescopic hole, which is connected to downwards, is equipped with telescopic cavity, and the telescopic cavity is up and down between inner wall
Be rotatably assorted the first rotation axis of installation, fixed installation position limited gear symmetrical above and below in first rotation axis, the position limited gear
Between the first rotation axis on be fixedly mounted and roll core, the fixed ring is downwardly into after extending into the right in the telescopic hole
In the telescopic cavity and with the rollings core is fixed winds, the upper and lower two sides of the telescopic cavity are symmetrically arranged with torsion chamber, described the
One rotation axis extends back forward above and below telescopic cavity inner wall and the side inner wall separate with the torsion chamber up and down turns
Dynamic cooperation, first rotation axis, which is located on the intracavitary axis of the torsion, is fixedly mounted torsional spring, the torsional spring end and upper and lower institute
It states torsion chamber opposite side inner wall to be fixedly connected, is symmetrically arranged with limit sliding chutes in the separate side inner wall of the torsion chamber up and down,
First rotation axis is symmetrically arranged with threaded hole in upper and lower end face, is equipped with jack in the upper and lower threaded hole opposite side inner wall,
Be slidably installed square slider in the limit sliding chutes, and screw thread is fixedly mounted in upper and lower square slider opposite side end face
Block, the threaded block are threadedly engaged with the threaded hole, and plug is fixedly mounted in upper and lower threaded block opposite side end face, described
Plug can be mating with the jack, and driving motor is fixedly mounted in the telescopic cavity bottom wall, and the driving motor front side is defeated
The front end face of shaft is fixedly connected with the second rotation axis, and second rotation axis extends forward to be turned with the telescopic cavity front inner wall
Dynamic cooperation, fixeds installation a pair of limited block symmetrical above and below in second rotation axis rotate on the axis between the limited block and match
Installation rotary axle box idler wheel chamber is closed, rotational support block, the rotation branch is fixedly mounted in the rotary axle box idler wheel chamber end face outside
Idler wheel is fixedly mounted in bracer end face outside, and the idler wheel end face outside is equipped with outer gear ring, outer gear ring and institute on the outside of the idler wheel
State position limited gear engagement.
3. a kind of hinge used according to claim 1, it is characterised in that: fixed peace in second rotation axis
Two ratchets are filled, rotary axle box idler wheel chamber is equipped in the idler wheel, hinged seat is fixedly mounted in rotary axle box idler wheel bottom of chamber wall,
Pawl is hingedly installed at the hinged seat, the ratchet of the pawl and the ratchet is stuck, the pawl right end face with it is described
Third top pressure spring is fixedly mounted between rotary axle box idler wheel cavity wall, electromagnetism is fixedly mounted in rotary axle box idler wheel bottom of chamber wall
Iron, the electromagnet can be linked with the pawl magnetic force.
4. a kind of hinge used according to claim 1, it is characterised in that: up and down it is described torsion chamber it is separate one
Bearing is fixedly mounted in the inner wall of side, first rotation axis is fixedly connected with the bearing inner race, the bearing inner race and outer ring
It can relatively rotate, pressure inductor is fixedly mounted in the top end face.
5. a kind of hinge used according to claim 1, it is characterised in that: the safety plug bottom end face is oblique
Face, the upper and lower sliding plug block opposite side end face are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123499.XA CN109025497A (en) | 2018-09-26 | 2018-09-26 | A kind of hinge used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123499.XA CN109025497A (en) | 2018-09-26 | 2018-09-26 | A kind of hinge used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025497A true CN109025497A (en) | 2018-12-18 |
Family
ID=64618051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811123499.XA Withdrawn CN109025497A (en) | 2018-09-26 | 2018-09-26 | A kind of hinge used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025497A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944521A (en) * | 2019-04-15 | 2019-06-28 | 常家珩 | A kind of intelligence closing device |
| CN110525043A (en) * | 2019-07-25 | 2019-12-03 | 安徽文博纸品印刷有限公司 | A kind of press printing unit protection cover |
| CN111677378A (en) * | 2020-06-22 | 2020-09-18 | 杭州恒谷传媒科技有限公司 | Sharing bicycle tool to lock lubricating arrangement based on internet of things |
-
2018
- 2018-09-26 CN CN201811123499.XA patent/CN109025497A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944521A (en) * | 2019-04-15 | 2019-06-28 | 常家珩 | A kind of intelligence closing device |
| CN110525043A (en) * | 2019-07-25 | 2019-12-03 | 安徽文博纸品印刷有限公司 | A kind of press printing unit protection cover |
| CN111677378A (en) * | 2020-06-22 | 2020-09-18 | 杭州恒谷传媒科技有限公司 | Sharing bicycle tool to lock lubricating arrangement based on internet of things |
| CN111677378B (en) * | 2020-06-22 | 2021-12-14 | 商河县产业投资开发集团有限公司 | Sharing bicycle tool to lock lubricating arrangement based on internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |