CN106942937B - Hang the bed of installation - Google Patents
Hang the bed of installation Download PDFInfo
- Publication number
- CN106942937B CN106942937B CN201710139734.1A CN201710139734A CN106942937B CN 106942937 B CN106942937 B CN 106942937B CN 201710139734 A CN201710139734 A CN 201710139734A CN 106942937 B CN106942937 B CN 106942937B
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- China
- Prior art keywords
- pin
- suspension
- ejector pin
- button
- hole
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000004888 barrier function Effects 0.000 claims description 19
- 230000005693 optoelectronics Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/84—Suspended beds, e.g. suspended from ceiling
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present application relates to beds.A kind of bed of suspension installation, including bedstead and lift suspension mechanism, lift suspension mechanism includes hangoff receptacle, the suspension plate being suspended on hangoff receptacle, the lifting motor being connected in suspension plate, pass through the wire spool of lifting motor driving rotation, four lanyards that one end Co-wound coil disk links together and four support the fixed pulley of four lanyards correspondingly, fixed pulley links together with the suspension plate, the other end of four lanyards is fixed on correspondingly on four angles of bedstead, bedstead is equipped with slide opening, slide opening is equipped with pull rod, the outer end of pull rod is connected with sucker, slide opening is equipped with tapped through hole, tapped through hole is threaded with the jackscrew for being fitted together pull rod and slide opening.Floor area is vacateed the present invention provides a kind of can rise when not used and can solve the problems, such as that existing bed needs to occupy for a long time floor area and can not be when cradle is used when the bed of the suspension installation of cradle.
Description
Technical field
The present application relates to bed more particularly to a kind of beds of suspension installation.
Background technique
Bed is a kind of common furniture of function.Existing bed have the disadvantage that carried out in a manner of being shelved on ground using,
The area for needing to occupy ground for a long time, is unfavorable for making full use of for room space；When being slept to child, it can not be used when cradle.
Summary of the invention
Floor area is vacateed the present invention provides a kind of can rise when not used and can be installed when the suspension of cradle
Bed, solve the problems, such as that existing bed needs to occupy for a long time floor area and can not be when cradle is used.
The above technical problem is solved through the following technical scheme: a kind of bed of suspension installation, including bedstead and lifting
Formula suspension mechanism, the lift suspension mechanism include hangoff receptacle, the suspension plate being suspended on hangoff receptacle, are connected in suspension plate
Lifting motor, by the wire spool of lifting motor driving rotation, four lanyards linking together of one end Co-wound coil disk and
Four support the fixed pulley of four lanyards correspondingly, and the fixed pulley links together with the suspension plate, and described four
The other end of lanyard is fixed on correspondingly on four angles of the bedstead, and the bedstead is equipped with slide opening, and the slide opening is worn
Have a pull rod, the outer end of the pull rod is connected with sucker, and the slide opening is equipped with tapped through hole, the tapped through hole be threaded with by
The jackscrew that pull rod and slide opening are fitted together.In use, the fixation for bed being realized on the fixed ceiling in the room of hangoff receptacle,
It is realized on wire spool bed is risen into room when bed drives coiling disc spins to be wrapped in lanyard by lifting motor when not in use
Between top, make bed not occupy the floor area in room；When needing using bedstead, lifting motor is driven in the reverse direction wire spool and turns
It is dynamic, so that lanyard is double from wire spool to open the decline for realizing vehicle frame.Bedstead do not regard cradle with, then unclamp jackscrew after stretch out pull rod
To sucker suction on wall after tightening jackscrew, bedstead made not generate excessive swing, if as cradle Ah, if sucker
Not being adsorbed on wall enables bedstead to sway by lanyard.
Preferably, the hangoff receptacle includes top plate, a pair being connected on top plate hangs ear, both ends connect correspondingly
The hanger bar for connecing the suspension pin on the pair of suspension ear and being set in suspension pin, the suspension plate are connected to the suspension
On bar.When installation, it is fixed by top plate with ceiling.
Preferably, the hangoff receptacle further includes that the suspension pin driving motor of suspension pin rotation, correlation photoelectricity is driven to open
It closes and motor control unit, the suspension pin is cylinder, the suspension pin is equipped with along the circumferentially equally distributed gear of suspension pin
Tabula rasa, the light barrier are equipped with loophole, and the correlation optoelectronic switch includes Switch main body and reflecting mirror, the Switch main body
Axially be distributed in the two sides of light barrier along suspension pin with reflecting mirror, the straightness of the suspension pin within the set range when described in open
Closing the light that main body issues can exceed in setting range through reflecting mirror described in the loophole directive, the straightness of the suspension pin
The light that Shi Suoshu switch main body issues is blocked by the light barrier；The light of Switch main body transmitting is from passing through the loophole
It changes to when being sheltered from by light barrier, the motor control unit controls the suspension pin driving motor and the suspension pin is driven to turn
It is 180 ° dynamic.Since the stress in use process will lead to suspension pin bending deformation, deformation is excessive, and then there may be adverse effects, originally
Technical solution then enables to suspension pin to rotate 180 °, utilize subsequent suspension when suspension pin generates the bending for being greater than sets requirement
The weight of object in suspension pin is realized more straight to suspension pin progress.
Preferably, the power output shaft of the suspension pin driving motor is coaxially connected together with the suspension pin, institute
Stating suspension pin driving motor is stepper motor.It more convenient can be accurately controlled the rotational angle of suspension pin.
Preferably, the suspension plate is equipped with ceiling lamp, the ceiling lamp is equipped with plug, and the plug includes outside plug
Shell and plug separating mechanism, the plug body are equipped with the pole L bolt, the pole N bolt and the pole E bolt, the plug separating mechanism packet
Include casing, the ejector pin that is threaded through in casing, ejector pin control mechanism and driving ejector pin from side where bolt stretch out the of plug body
One spring, the ejector pin control mechanism include the clamping portion for being set to ejector pin, with clamping portion cooperation so that ejector pin is maintained at contraction-like
The clamp of state, driving clamp snap into second spring on clamping portion and driving clamp with shackle portion from button, described sleeve pipe
In plug body, the side that the plug body is equipped with bolt is equipped with the ejector pin via hole being pierced by for the ejector pin, described
Button one end is threaded through on the plug body, and the clamp and button are distributed in the radially opposite sides of the ejector pin, the button
It is bonded together with clamp.It is capable of providing the illumination of bed, the plug in the technical program is laborsaving when extracting.The withdrawal process of plug
Are as follows: assuming that ejector pin is in stretching state when original state, during bolt is inserted into socket, jack housing squeezes ejector pin direction and inserts
Head shell contract and make the first spring energy-storage, ejector pin be retracted to same clamp contact when opens clamp and continue shrink, second
Spring is deformed energy storage；Plug be inserted in place rear ejector pin stop shrinking, at this time clamping portion with clamp alignment (or to be located at clamp remote
Side from ejector pin outer end, when this state under the action of the first spring ejector pin or generate extending action), in the work of second spring
Being reached clamping portion with lower clamp and blocked ejector pin can not be protruding.When needing to pull the plug out of the socket, push button, button driving
Clamp with shackle portion from and second spring energy storage, under the action of the first spring ejector pin pop up, ejector pin pop up when to socket outside
Shell generates extruding force, socket and generates reaction force to ejector pin, which plays the role of extracting plug from socket, from
And it is laborsaving when making plug out.In the technical program " radially opposite sides that clamp and button are distributed in the ejector pin ", convenient for real
Existing clamp carries out division with clamping portion in a manner of translating, if clamp carries out division with clamping portion in an oscillatory manner, no
But it is inconvenient when being laid out in plug, and due to the first spring generates clamp when clamp is connected to clamping portion torque
It is difficult for zero, second spring is will lead to and needs to be designed as the biggish spring of elastic force.
Preferably, described sleeve pipe is equipped with holding part, the holding part is connected with inner cover, between the inner cover and holding part
Slide opening is formed, the button is slidably connected in the slide opening, and the ejector pin is suspended on described sleeve pipe.It is point for plug body
When the plug of body structure carries out wiring, needs to take out plug separating mechanism, be reassembled back after line connects, user may
Do not know how plug separating mechanism is assembled in plug.The technical program realizes the modularized design of plug separating mechanism.
Convenient for automated production of the invention and applied to integrated plug, (what i.e. plug body was structure as a whole is inserted for modularized design
Head).
First spring is threaded through far from the spacer pin in ejector pin one end preferably, being covered in described.It can drop
The first spring generates a possibility that axial bending in low extrusion process.
Preferably, the button and clamp are integrally formed.Button drives good reliability when clamp.
Preferably, the clamp does translational motion when push button.Realize clamp in a manner of translating with clamping portion into
Row division.
Preferably, the button of two ejector pin control mechanisms is distributed in described there are two the ejector pin control mechanisms
The two sides of ejector pin, two ejector pin control mechanisms share second spring, an ejector pin in described two ejector pin control mechanisms
The inner end of the button of control mechanism is equipped with sliding slot, another ejector pin control that the pressing direction since the end face of inner end along button extends
The inner end of the button of mechanism processed is slidably connected in the sliding slot, and the second spring is positioned in the chute and prolonging along the chute
Direction extension is stretched, button of the both ends of the second spring respectively with described two ejector pin control mechanisms links together.Structure
Compact, when driving, is laborsaving.
Preferably, the inner end of the button of an ejector pin control mechanism in described two ejector pin control mechanisms is equipped with from interior
End end face starts the sliding slot extended along the pressing direction of button, the inner end of the button of another ejector pin control mechanism is slidably connected at
In the sliding slot, the second spring is positioned in the chute and extending direction along the chute extends, and the two of the second spring
The button respectively with described two ejector pin control mechanisms is held to link together.
Preferably, the inner end of the ejector pin is equipped with the spring mounting hole extended along ejector pin extending direction, first bullet
Spring is threaded through in the spring mounting hole.Can maximally utilise plug height (bolt extending direction be plug height
Spend direction) space, to reduce product height, and the installation space of spring can be increased.
Preferably, being equipped with the pole L make-and-break control switch in the plug body, the pole L make-and-break control switch includes the
One contact, the second contact, commutation block, permanent magnet and the conducting block being slidably connected between the first contact and the second contact, it is described
Conducting block is linked together by power spring with second contact, and the conducting block is hinged with conductive arm, first touching
Point links together with the pole L bolt, and for drawing power supply to the power supply line of plug, the permanent magnet is used for second contact
It links together in being adsorbed onto conductive arm with the first contact, the conductive arm also passes through the drag-line being supported on commutation block with top
Together, when the clamp is connected together with the clamping portion, the conductive arm is connected to pin connection with first contact
Together, the ejector pin is generated from by the securing position in clamp cooperation clamping portion towards when displacement mobile outside plug body,
Ejector pin by the drag-line by conductive arm with the first contact pulling from.During existing plug insertion socket, as long as bolt
Sleeve with socket touches, and point is introduced into the electric appliance of connection plug, but when bolt need to run on sleeve one section away from
From with just can be inserted in place or be pulled out after the time, should into and out process sometimes result in plug bolt and socket insert
Spark phenomenon is generated between set, the spark phenomenon the long, and a possibility that generating negative consequence is bigger (such as to cause contact resistance to increase
Add, light periphery combustible etc.), the technical program can then shorten sparking time.When being inserted into plug: when ejector pin is not received completely
Be reduced to by clamp cooperate clamping portion be stuck position when, conductive arm under the action of drag-line with the first contact disconnect (namely
In the action process inserted or pull out), although therefore the pole L bolt contacted with sleeve, electricity can not draw by the electric wire of plug
It is formed into a loop out and by electric appliance, so that sparking will not be generated, after plug is inserted in place, ejector pin, which is retracted to be cooperated by clamp, to be blocked
Socket part is connected together, at this time drag-line can not separate conductive arm and the first contact, under the action of permanent magnet conductive arm with the
One contact contacts so that the first contact and the conducting of the second contact namely electric energy are enough into plug extraction.When pulling the plug out of the socket, drive
Dynamic button disengages clamp and clamping portion, the first spring driving ejector pin stretches out, and ejector pin will be conductive by drag-line during stretching out
Arm and the first contact pulling are opened and realize power-off.Conductive arm not between be arranged on the second contact, but design and conducting block and set
Meter is on slidable conducting block, and then conducting block is attached by power spring with the second contact, when can be improved production
Convenience.Manufacture difficulty increases if higher to the required precision of the length of drag-line if being directly connected to, required precision is high, should
Scheme can pass through the flexible length difference to make up drag-line of power spring.
The invention also includes the fixed servomechanism of ejector pin, the fixed servomechanism of the ejector pin includes the ejector pin for being set to ejector pin
Portion's pin hole, the fixed pin in the pin hole of shell, drives fixed pin towards shell at the shell pin hole for being set to plug body
The magnet that is moved in pin hole, driving fixed pin overcome after the suction of magnet towards the electromagnet moved in ejector pin portion pin hole and
Button switch, the button switch are normally closed switch, the electromagnet, button switch and the series connection of the pole L make-and-break control switch
It is connected between the pole L of bolt and the pole N, the top that driving push switch disconnects when the button is equipped with pressing push switch；Institute
State ejector pin by clamp cooperation clamping portion fix when, ejector pin portion pin hole and shell pin hole alignment, ejector pin portion pin hole
Depth be less than the length of the fixed pin, the depth of the shell pin hole is greater than the length of the fixed pin.It can either be
Ejector pin is reliably fixed ejector pin when being in retracted position to reduce the stress of clamp, prevents clamp from damaging, and having can be in card
Pin is also detached from, will not influence the pop-up of ejector pin when being detached from.
The present invention, which has an advantage that, to rise, can not have to occupy floor area when not used；It can either fix
It does not wave, and can wave and be used as cradle.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the explosive view of plug.
Fig. 3 is the explosive view of plug separating mechanism.
Fig. 4 is the schematic cross-sectional view of plug.
Fig. 5 is the structural schematic diagram of the hangoff receptacle in the embodiment of the present invention two.
Fig. 6 is the structural schematic diagram of the plug in the embodiment of the present invention two.
Fig. 7 is the electric operation control circuit figure of electromagnet.
In figure: plug body 1, bolt 11, the pole the L pole bolt 11-1, N pole bolt 11-2, E bolt 11-3, the first half portion 12,
Ejector pin via hole 121, the second half portion 13, nut limit hole 131, shutter 14, button avoid holes 15, plug separating mechanism 2, ejector pin
Control mechanism 21, button 211, raised 2211, clamping portion 212, clamp 213, second spring 214, sliding slot 215, casing 22, holding
Portion 221, inner cover 222, slide opening 223, spacer pin 224, suspension step 225, ejector pin 23, spring mounting hole 231, the first spring 24, L
Pole make-and-break control switch 3, the first contact 31, the second contact 32, commutate block 33, permanent magnet 34, conducting block 35, drag-line and ejector pin
Tie point 36, power spring 37, conductive arm 38, drag-line 39, ejector pin fixed servomechanism 4, ejector pin portion pin hole 41, shell pin hole
42, fixed pin 43, magnet 44, electromagnet 45, button switch 46, top 47, bedstead 6, ceiling lamp 61, plug 62, slide opening 63,
Pull rod 64, sucker 65, jackscrew 66, lift suspension mechanism 7, suspension plate 71, lanyard 72, fixed pulley 73, lifting motor 74, suspension
Seat 75, top plate 751, suspension ear 752, hanger bar 753, suspension pin 754, blocked hole 7541, light barrier 7542, loophole 7543,
Suspension pin driving motor 755, the power output shaft 7551 of suspension pin driving motor, clamping joint 7552, correlation optoelectronic switch
756, Switch main body 7561, reflecting mirror 7562, motor control unit 757, wire spool 76.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment one, referring to Fig. 1, a kind of bed of suspension installation, including bedstead 6 and lift suspension mechanism 7.
Bedstead 6 is equipped with slide opening 63.Slide opening 63 is equipped with pull rod 64.The outer end of pull rod 64 is connected with sucker 65.Slide opening 63 is set
There is tapped through hole, tapped through hole is threaded with the jackscrew 66 for being fitted together pull rod and slide opening.
Lift suspension mechanism 7 includes hangoff receptacle 75, suspension plate 71, lifting motor 74, lanyard 72 and fixed pulley 73.Suspension
Seat 75 includes top plate 751, suspension ear 752, suspension pin 754 and hanger bar 753.Suspension ear 752 has a pair.A pair of suspension ear 752
It is welded on the both ends of top plate 751.The both ends of top plate 751 are connected to correspondingly on a pair of of suspension ear 752.Hanger bar 753 is outstanding
It hangs in suspension pin 754.Suspension plate 71 is suspended in hanger bar 753.The lower surface of suspension plate 71 is equipped with ceiling lamp 61.Ceiling
Lamp is connected with the plug 62 for introducing power supply.Plug 62 includes plug body 1 and the bolt 11 being fixed on plug body.Fixed pulley
There are four 73.Four fixed pulleys 73 are fixed in suspension plate 71.Lifting motor 74 is fixed in suspension plate 71.Lifting motor 74 is
Double end motor.A wire spool 76 is respectively provided on two heads of lifting motor 74 namely on two power output shafts.Lanyard 72 has
Four.One end of four lanyards 72 is fixed on correspondingly on four angles of bedstead 6, another Co-wound coil disk 76 is fixed on one
It rises.4 fixed pulleys support four lanyards 72 correspondingly.
In use, the present invention is by installing fixed realize on the ceiling of top plate 751.Plug 62 is inserted when needing to illuminate
Ceiling lamp 61 is lighted on socket.
When bedstead 6 when not used, drive the rotation of wire spool 76 that lanyard 72 is wrapped in wire spool 76 by lifting motor 74
The floor area that bedstead 6 is risen to the top in room, bedstead 6 is made not occupy room by upper realization；When needing using bed, rise
Drop motor 74 is driven in the reverse direction the rotation of wire spool 76, so that lanyard 72 scatters from wire spool 76 so that bedstead 6 drops to needs
Highly.Bedstead 6 do not use as cradle, then unclamps stretching pull rod 64 after jackscrew 66 tightens top after being adsorbed on wall to sucker 65 again
Silk 66 makes bedstead 6 not generate excessive swing, if as cradle with, if sucker 65 be not adsorbed on wall and make bedstead 6
It can be swayed by lanyard 72.
The specific structure of plug in the present embodiment are as follows:
It referring to fig. 2, further include plug separating mechanism 2.
Bolt 11 has three.Three root cutting pins 11 are respectively the pole the pole L bolt 11-1, N pole bolt 11-2 and E bolt 11-3.It inserts
Head shell 1 includes the first half portion 12 and the second half portion 13.Bolt 11 is connected in the first half portion 12.First half portion 12 and the second half
Portion 13 passes through 12 rear thread of the first half portion by bolt and is connected on the nut in the nut limit hole 131 of the second half portion 13
And be fixed together, the second half portion 13 is additionally provided with shutter 14.Shutter 14 is for sheltering from nut limit hole 131.The first half
Button avoid holes 15 are set at the docking of portion 12 and the second half portion 13.
Plug separating mechanism 2 includes ejector pin control mechanism 21, casing 22 and the ejector pin 23 being threaded through in casing.Ejector pin control
There are two mechanisms 21.Two ejector pin control mechanisms 21 are distributed in the two sides of ejector pin 23.Ejector pin control mechanism 21 includes button 211.
One end of casing 22 is equipped with holding part 221.Holding part 221 has 2.2 holding parts 221 are distributed in the two sides of casing 22.Holding
Portion 221 is connected with inner cover 222.Slide opening 223 is formed between inner cover 222 and holding part 221.Button 211 is slidably connected at slide opening 223
It is slidably connected at button 211 on holding part 221.
Referring to Fig. 3, also included first spring 24 of plug separating mechanism 2.First spring 24 includes interior first spring, 241 He
Outer first spring 242.Outer first spring 242 is set on interior first spring 241.The inner end of ejector pin 23 is equipped with along ejector pin extension side
To the spring mounting hole 231 of extension.Inner cover 222 is equipped with spacer pin 224.Ejector pin control mechanism 21 further includes having clamping portion 212, matching
213 clamp of clamp that closing makes ejector pin be maintained at contraction state snaps into the second spring 214 on clamping portion.The setting of clamping portion 212 exists
The outer surface of the inner end of ejector pin 23.Clamping portion 212 is bulge-structure.Clamp 213 is integrally formed with button 211.Two ejector pin controls
Mechanism 21 processed shares second spring 214.
The inner end of the button of the ejector pin control mechanism positioned at the left side in two ejector pin control mechanisms 21 is equipped with from inner end end
Face starts the sliding slot 215 extended along the pressing direction of button.
The method that the present invention is fitted together are as follows:
Referring to fig. 4, the inner surface of the outer end of casing 22 is equipped with suspension step 225.When ejector pin 23 reaches 212 hook of clamping portion
When hanging on step 225, then ejector pin 23 can not continue outer shifting and be suspended in casing 22.
Ejector pin 23 is worn in casing 22, the first spring 24 is worn in the spring mounting hole 231 of ejector pin 23.It will be located at
The button of ejector pin control mechanism in ejector pin control mechanism 21 positioned at the left side is set aside on holding part 221, clamp 213 is located at ejector pin
The right and be located on the right clamping portion 212 cooperate.Second spring 214 is shelved in sliding slot 215.The top on the right will be located at
The button of pin control mechanism is shelved in sliding slot 215 and realizes shock insulation on holding part, and clamp is located at the left side of ejector pin and same
Clamping positioned at the left side is mismatched.The button that the both ends of second spring 214 are distributed same two ejector pin control mechanisms links together.
Then inner cover 222 is snapped fit on holding part 221, spacer pin 224 is threaded through the first spring 24 far from ejector pin one end.So far and
The assembling of plug separating mechanism 2 is completed, plug separating mechanism 2 forms a module to link together.
Then plug separating mechanism is mounted in such a way that ejector pin 23 is aligned with the ejector pin via hole 121 in the first half portion 12
In plug body 1.Finally the first half portion 12 and the second half portion 13 are fixed together by bolt attaching nut.It assembles
Afterwards, button 211 stretches out plug body 1 through button avoid holes 15.
The process that the present invention is extracted from socket are as follows: while pressing the button 211 of two ejector pin control mechanisms 21, button
211 generate and inside contract translational motion, and the is squeezed while driving clamp 213 does the identical translational motion in direction together when button motion
Two springs 214 and make second spring energy storage, clamp 213 is separated with clamping portion 212, and the first spring 24 releases energy and drive top
Pin 23 is stretched out from the first half portion 12, and the result of stretching is to squeeze jack housing, and jack housing generates reaction force to ejector pin 23
And bolt 11 is extracted from socket
Embodiment two, with the difference of embodiment one are as follows:
Referring to Fig. 5, hangoff receptacle 75 further includes suspension pin driving motor 755, correlation optoelectronic switch 756 and motor control list
Member 757.Suspension pin 754 is straight pin.Suspension pin 754 is threaded through in hanger bar 753.The both ends of suspension pin 754 are rotatably connected on
One end is hung on ear 752.Suspension pin driving motor 755 is fixed on suspension ear 752.Suspension pin driving motor 755 is stepping electricity
Machine.The power output shaft 7551 of suspension pin driving motor is equipped with clamping joint 7552.Clamping joint 7552 is positive prismatic.Clamping joint
7552 and suspension pin driving motor power output shaft 7551 it is coaxial.The end face of suspension pin 754 is equipped with blocked hole 7541.Clamping
Hole 7541 is square hole, and blocked hole 7541 and suspension pin 754 are coaxial.Clamping joint 7552 is plugged in blocked hole 7541 will suspension
Transmitting power is realized together with the power output shaft 7551 of pin driving motor is coaxially connected with suspension pin 754.In suspension pin 754
It is additionally provided with along the circumferentially equally distributed light barrier 7542 of suspension pin.Light barrier 7542 has two pieces.Two pieces of light barriers 7542 are along suspension
The circumferential direction of pin 754 is uniformly distributed.Light barrier 7542 is equipped with loophole 7543.Correlation optoelectronic switch 756 includes Switch main body
7561 and reflecting mirror 7562.Switch main body 7561 and reflecting mirror 7562 are separately fixed on the two sides of suspension groove 753.Suspension pin
754 straightness is when within setting range, when adjustment suspension pin is located at Switch main body 7561 and reflecting mirror to light barrier 7542
When between 7562, the light that Switch main body 7561 issues can pass through loophole 7543 and directive reflecting mirror 7562.Motor control list
Member 757 is electrically connected with correlation optoelectronic switch 756 and suspension pin driving motor 755.When original state, make light barrier
One piece in 7542 is between Switch main body 7561 and reflecting mirror 7562, and the light that Switch main body 7561 issues at this time is through loophole
7543 pass through and directive reflecting mirror 7562.
In use process, when the generation of suspension pin 754 bends to straightness beyond setting range, light barrier 7542 is blocked out
It closes the light that ontology 7561 issues and is detected and fed back to by correlation optoelectronic switch 756 motor control unit 757, motor control
Unit 757 makes suspension pin driving motor 755 rotate 180 °.It is more straight that subsequent stress forces suspension pin 754 to carry out, when compared with until symbol
When conjunction requires, light barrier 7542 loses the effect of blocking to the light of the sending of correlation optoelectronic switch 756 again, and (relationship issued has
Can be passed through from loophole), the vibration stress of continuation can make suspension pin generate bending again, when straightness is again undesirable
When, the light that light barrier 7542 blocks the sending of correlation optoelectronic switch 756 again is detected by correlation optoelectronic switch 756, motor control
Unit processed 757 makes suspension pin driving motor 755 rotate 180 ° again, is so recycled, and prevents suspension pin always in one direction
It is bent and influences to use.
Referring to Fig. 6, the pole L make-and-break control switch 3 and the fixed servomechanism 4 of ejector pin are additionally provided in plug body 1.The pole L on-off
Control switch 3 includes the first contact 31, the second contact 32, commutation block 33, permanent magnet 34 and conducting block 35.The same L in first contact 31
Pole bolt is electrically connected.Second contact 32 with the power supply source line of plug L line connect connecting terminal link together or
Person itself is connecting terminal can also be with.Commutation block 33 is fixed on plug body 1.The connection of commutation block 33 and drag-line and ejector pin
Point 36 is located on the same straight line perpendicular to ejector pin extending direction.Distribution arrangement of the conducting block 35 along the first contact and the second contact
It is slidably attached in plug body.Conducting block 35 is between the first contact 31 and the second contact 32.Conducting block 35 passes through
Power spring 37 links together with the second contact 32 and realizes and conduct.Power spring 37 is tension spring.Conducting block 35 is hinged with
Conductive arm 38.Conductive arm 38 is linked together by drag-line 39 with ejector pin 22.When clamp 213 is connected on clamping portion 212, forever
The suction that magnet 34 generates conductive arm 38 makes conductive arm 38 abut together with the first contact 31 and realize and conduct.This reality
The length for applying drag-line in example is that first contact can be connected with conductive arm when only clamp 213 is connected on clamping portion 212.L at this time
Pole bolt is by the first contact 31, conductive arm 38, conducting block 35, power spring 37 and the conducting of the second contact 32, so that electric energy is enough
It is introduced into the electric appliance equipped with plug of the present invention.
When push button 211 makes clamp 213 and clamping portion 212 disengages, ejector pin 22 stretches out plug body 1 outwardly and produces
It is raw to draw conductive arm 38 to rotate with the first contact by drag-line 39 towards when the displacement of movement, ejector pin 22 are mobile outside plug body
31 separation, so that electricity can not be drawn by the pole L bolt.If the length of drag-line not enough interferes the output of ejector pin during this
When, then the deficiency of guy cable length is made up by the deformation of power spring 37.
The fixed servomechanism 4 of ejector pin includes ejector pin portion pin hole 41, shell pin hole 42, fixed pin 43, magnet 44, electromagnetism
Iron 45 and button switch 46.Ejector pin portion pin hole 41 is arranged on ejector pin 22.The depth of ejector pin portion pin hole 41 is less than fixed pin 43
Length.Shell pin hole 42 is arranged on plug body 1.The depth of shell pin hole 42 is greater than the length of fixed pin 43.Ejector pin
22 by clamp 213 when cooperating clamping portion 212 to fix, and ejector pin portion pin hole 41 and shell pin hole 42 are aligned.Fixed pin 43 is located at
In shell pin hole 42.Electromagnet 45 is arranged on ejector pin 22, for adsorbing fixed pin 43 fixed pin 43 is transported towards ejector pin
It is dynamic.Fixed pin 44 is fixed in plug body 1, and for driving fixed pin 43 to be retracted in shell pin hole 42, electromagnet 45 is right
The suction that fixed pin 43 generates is greater than the suction that magnet 44 generates fixed pin 43.Button switch 46 is normally closed switch.Button
211 are equipped with top 47.When push button 211 drives clamp 213 to separate with clamping portion 212,47 push button switches 46 of top
Press head disconnects button switch 46, and when button 211 resets, top 47 loses the pressing acting button to button switch 46
Switch 46 resets.
Referring to Fig. 7, the L that electromagnet 45, button switch 46 and the pole L make-and-break control switch 3 are connected in series in bolt 11 is extremely inserted
It sells between the bolt 11-2 of the pole 11-1 and N.
Referring to Fig. 6 and Fig. 7, when ejector pin 22 cooperates clamping portion 212 to fix by clamp 213, ejector pin portion pin hole 41 and shell
Portion's pin hole 42 is aligned, and 47 pressing of top at this time is in the fixed servomechanism 4 of closed state, ejector pin less than button switch 46 and is also at
Closed state, electromagnet 45 must be electric, and the attraction that the attraction that electromagnet 45 generates overcomes magnet 44 to generate makes fixed pin
43 are inserted into ejector pin portion pin hole 41, since fixed pin length is greater than 41 depth of ejector pin portion pin hole, so there are also parts for fixed pin
It is inserted in shell pin hole 42, ejector pin 22 and plug body 1 are fixed together by the realization of fixed pin 43, to assist clamp cooperation card
The fixation of socket part.When push button 211 stretches out ejector pin 22, button 211 is also made by coming directly towards 47 push button switches 46
Button switch disconnects and electromagnet 45 is caused to power off, and electromagnet 45 loses that suction-operated, the adsorption capacity of magnet 44 makes at this time
Fixed pin is fully retracted in shell pin hole 42.First spring pops up ejector pin, and ejector pin is ejected into the fixed servomechanism 4 of ejector pin
When also disconnecting, without electricity button unclamps electromagnet, so that playing reduces fixed pin with the work for generating abrasion between ejector pin
With.
Claims (7)
1. a kind of bed of suspension installation, including bedstead, which is characterized in that further include lift suspension mechanism, the lift is outstanding
Suspension mechanism includes hangoff receptacle, the suspension plate being suspended on hangoff receptacle, the lifting motor being connected in suspension plate, passes through lifting motor
Driving and the wire spool that rotates, four lanyards linking together of one end Co-wound coil disk and four support four extensions correspondingly
The fixed pulley of rope, the fixed pulley link together with the suspension plate, and the other end of four lanyards is solid correspondingly
It is scheduled on four angles of the bedstead, the bedstead is equipped with slide opening, and the slide opening is equipped with pull rod, the outer end connection of the pull rod
There is sucker, the slide opening is equipped with tapped through hole, and the tapped through hole is threaded with the top for being fitted together pull rod and slide opening
Silk, the hangoff receptacle includes top plate, a pair being connected on top plate hangs ear, both ends are connected to the pair of hang correspondingly
Suspension pin on hangers and the hanger bar being set in suspension pin, the suspension plate are connected in the hanger bar, the suspension
Seat further includes suspension pin driving motor, correlation optoelectronic switch and the motor control unit for driving suspension pin rotation, the suspension
Pin is cylinder, and the suspension pin is equipped with along the circumferentially equally distributed light barrier of suspension pin, and the light barrier is equipped with loophole,
The correlation optoelectronic switch includes Switch main body and reflecting mirror, and the Switch main body and reflecting mirror are axially distributed in along suspension pin
The two sides of light barrier, the straightness of the suspension pin within the set range when the light that issues of the switch main body can be through described
Reflecting mirror described in unthreaded hole directive, the light that the switch main body issues when the straightness of the suspension pin is beyond in setting range is by institute
Light barrier is stated to block；The light of Switch main body transmitting from changed to by the loophole sheltered from by light barrier when, institute
It states motor control unit and controls described 180 ° of suspension pin rotation of the suspension pin driving motor driving, the suspension plate, which is equipped with, inhales
Ceiling light, the ceiling lamp are equipped with plug, and the plug includes plug body and plug separating mechanism, and the plug body is equipped with L
Pole bolt, the pole N bolt and the pole E bolt, the plug separating mechanism include casing, the ejector pin being threaded through in casing, ejector pin control
Mechanism and driving ejector pin stretch out the first spring of plug body from side where bolt, and the ejector pin control mechanism includes being set to top
The clamping portion of pin makes ejector pin be maintained at the clamp of contraction state, clamp is driven to snap into second on clamping portion with clamping portion cooperation
Spring and driving clamp with shackle portion from button, described sleeve pipe is located in plug body, and the plug body is equipped with bolt
Side be equipped with the ejector pin via hole being pierced by for the ejector pin, described button one end is threaded through on the plug body, the card
Head and button are distributed in the radially opposite sides of the ejector pin, and the button and clamp are bonded together.
2. the bed of suspension installation according to claim 1, which is characterized in that the power output of the suspension pin driving motor
Axis is coaxially connected together with the suspension pin, and the suspension pin driving motor is stepper motor.
3. the bed of suspension installation according to claim 1, which is characterized in that described sleeve pipe is equipped with holding part, the holding
Portion is connected with inner cover, and slide opening is formed between the inner cover and holding part, and the button is slidably connected in the slide opening, the top
Pin is suspended on described sleeve pipe.
4. the bed of suspension installation according to claim 1, which is characterized in that there are two the ejector pin control mechanisms, and two
The button of the ejector pin control mechanism is distributed in the two sides of the ejector pin, and two ejector pin control mechanisms share second spring,
The inner end of the button of an ejector pin control mechanism in two ejector pin control mechanisms is equipped with since the end face of inner end along button
Pressing direction extend sliding slot, another ejector pin control mechanism the inner end of button be slidably connected in the sliding slot, it is described
Second spring is positioned in the chute and extending direction along the chute extends, and the both ends of the second spring are respectively the same as described two
The button of ejector pin control mechanism links together.
5. the bed of suspension installation according to claim 1, which is characterized in that the inner end of the ejector pin is equipped with to be extended along ejector pin
The spring mounting hole that direction extends, first spring are threaded through in the spring mounting hole.
6. the bed of suspension installation according to claim 1, which is characterized in that be equipped with the on-off control of the pole L in the plug body
System switch, the pole L make-and-break control switch include the first contact, the second contact, commutation block, permanent magnet and are slidably connected at first
Conducting block between contact and the second contact, the conducting block are linked together by power spring with second contact, institute
It states conducting block and is hinged with conductive arm, first contact links together with the pole L bolt, and second contact is for drawing
To the power supply line of plug, the permanent magnet is used to for conductive arm being adsorbed onto and link together with the first contact power supply, the conduction
Arm also passes through the drag-line being supported on commutation block and links together with ejector pin, and the clamp is connected together with the clamping portion
When, the conductive arm links together with first contact, and the ejector pin cooperates the securing position in clamping portion from by clamp
Generate towards ejector pin when displacement mobile outside plug body by the drag-line by conductive arm together the first contact pulling from.
7. the bed of suspension installation according to claim 6, which is characterized in that it further include the fixed servomechanism of ejector pin, it is described
Outside the fixed servomechanism of ejector pin includes the ejector pin portion pin hole for being set to ejector pin, the shell pin hole for being set to plug body, is located at
Fixed pin in shell portion pin hole, driving fixed pin towards the magnet move in the pin hole of shell, drive fixed pin to overcome magnet
Suction after towards the electromagnet and button switch moved in ejector pin portion pin hole, the button switch is normally closed switch, the electricity
Magnet, button switch and the pole L make-and-break control switch are connected in series between the pole L bolt and the pole N bolt, and the button is equipped with
The top that driving push switch disconnects when pressing push switch；When the ejector pin is fixed by clamp cooperation clamping portion, the top
Pin portion pin hole and the alignment of shell pin hole, the depth of ejector pin portion pin hole are less than the length of the fixed pin, the shell
The depth of pin hole is greater than the length of the fixed pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139734.1A CN106942937B (en) | 2017-03-10 | 2017-03-10 | Hang the bed of installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139734.1A CN106942937B (en) | 2017-03-10 | 2017-03-10 | Hang the bed of installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106942937A CN106942937A (en) | 2017-07-14 |
| CN106942937B true CN106942937B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710139734.1A Expired - Fee Related CN106942937B (en) | 2017-03-10 | 2017-03-10 | Hang the bed of installation |
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| CN (1) | CN106942937B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773699B (en) * | 2018-06-21 | 2023-12-22 | 深圳怡化电脑股份有限公司 | Storage mechanism and intelligent terminal |
| CN110037478B (en) * | 2019-03-15 | 2021-01-05 | 温州商学院 | Lifting furniture device for small apartment house |
| CN110037474A (en) * | 2019-05-05 | 2019-07-23 | 芜湖博高光电科技股份有限公司 | It is a kind of to automatically control the hammock rocked |
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| JPH0367702B2 (en) * | 1989-07-27 | 1991-10-23 | Asakawa Yoshio | |
| CN2724524Y (en) * | 2004-09-25 | 2005-09-14 | 宋慧军 | Automatic lifting/lowering hammock |
| CN200961402Y (en) * | 2006-10-26 | 2007-10-17 | 黄守义 | Door and window stopper |
| JP2010172630A (en) * | 2009-01-30 | 2010-08-12 | Morishita Kaigo Service:Kk | Transfer apparatus utilizing motor-driven bed for invalid and bedridden old people |
| CN103964316A (en) * | 2014-04-17 | 2014-08-06 | 江苏海隆重机有限公司 | Multifunctional and multipurpose portal crane |
| CN204146696U (en) * | 2014-10-07 | 2015-02-11 | 王先全 | One can hang skyborne bed |
| CN104873026A (en) * | 2015-06-24 | 2015-09-02 | 唐忠荣 | Manufacturing method of lifting bed |
| CN204743364U (en) * | 2015-06-19 | 2015-11-11 | 常晓辉 | Multi -functional lift hammock |
| CN205424314U (en) * | 2016-03-16 | 2016-08-03 | 舟山中导信息科技有限公司 | Intelligent scheduling terminal of adjustable gradient |
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2017
- 2017-03-10 CN CN201710139734.1A patent/CN106942937B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367702B2 (en) * | 1989-07-27 | 1991-10-23 | Asakawa Yoshio | |
| CN2724524Y (en) * | 2004-09-25 | 2005-09-14 | 宋慧军 | Automatic lifting/lowering hammock |
| CN200961402Y (en) * | 2006-10-26 | 2007-10-17 | 黄守义 | Door and window stopper |
| JP2010172630A (en) * | 2009-01-30 | 2010-08-12 | Morishita Kaigo Service:Kk | Transfer apparatus utilizing motor-driven bed for invalid and bedridden old people |
| CN103964316A (en) * | 2014-04-17 | 2014-08-06 | 江苏海隆重机有限公司 | Multifunctional and multipurpose portal crane |
| CN204146696U (en) * | 2014-10-07 | 2015-02-11 | 王先全 | One can hang skyborne bed |
| CN204743364U (en) * | 2015-06-19 | 2015-11-11 | 常晓辉 | Multi -functional lift hammock |
| CN104873026A (en) * | 2015-06-24 | 2015-09-02 | 唐忠荣 | Manufacturing method of lifting bed |
| CN205424314U (en) * | 2016-03-16 | 2016-08-03 | 舟山中导信息科技有限公司 | Intelligent scheduling terminal of adjustable gradient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106942937A (en) | 2017-07-14 |
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Effective date of registration: 20190520 Address after: 324100 duck hill 11, Zhu Shu Village, Fenglin Town, Jiangshan City, Quzhou, Zhejiang, China Applicant after: JIANGSHAN XIANJIN ELECTROMECHANICAL TECHNOLOGY SERVICE Co.,Ltd. Address before: 310000 Room 2208, Liubo Building, Qiushi Village, Xihu District, Hangzhou City, Zhejiang Province Applicant before: Zhang Zhirui |
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Effective date of registration: 20201216 Address after: Room 806, building 5, Wuhu navigation Innovation Park, Wanbi Town, Wanbi District, Wuhu City, Anhui Province (northeast corner of the intersection of nanhu road and Jinger Road) Patentee after: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Address before: 324100 duck hill 11, Zhu Shu Village, Fenglin Town, Jiangshan City, Quzhou, Zhejiang, China Patentee before: JIANGSHAN XIANJIN ELECTROMECHANICAL TECHNOLOGY SERVICE Co.,Ltd. |
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Granted publication date: 20190702 |