CN103964282A - Household multifunctional elevator - Google Patents
Household multifunctional elevator Download PDFInfo
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- CN103964282A CN103964282A CN201310030027.0A CN201310030027A CN103964282A CN 103964282 A CN103964282 A CN 103964282A CN 201310030027 A CN201310030027 A CN 201310030027A CN 103964282 A CN103964282 A CN 103964282A
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- slideway
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- lifting cabin
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Abstract
The invention relates to a lifting appliance, in particular to a household multifunctional elevator. The household multifunctional elevator comprises an elevator car, a slideway, a balance weight body, a power steel wire rope and a balance weight body steel wire rope, wherein the slideway is arranged on a wall body in the height direction and penetrates a retaining wall of floors; the elevator car is in sliding connection with the outer side of the slideway; the balance weight body is arranged on the inner side of the slideway; the balance weight body steel wire rope passes through a balance weight body pulley arranged at the upper end of the slideway; the two ends of the balance weight body steel wire rope are respectively connected with the elevator car and the balance weight body; a main power system is arranged at the rear lower part of the elevator car; the main power system is fixedly connected with the upper end part of the slideway through the power steel wire rope; a hand-cranking wheel disc and a clutch are respectively arranged on the two sides of the elevator car; the hand-cranking wheel disc is in transmission connection of the main power system; the elevator car can slide along the slideway by cranking the hand-cranking wheel disc, so as to realize that the elevator car runs up and down along the retaining wall of the floors. The household multifunctional elevator disclosed by the invention is convenient and fast to use, and is high in safety.
Description
Technical field
The present invention relates to jacking equipment, specifically a kind of multifunctional domestic elevator.
Background technology
At present, China people's living conditions improve day by day, and the building of a large amount of resident's loft, spring layer and underground cell-type makes the common people helpless, if select home lift, price is higher, noise is large, power consumption is large and safety does not ensure, also needs to take the area of several square meters simultaneously; As select stair, and not only taking the area of several square meters, safety does not also ensure (fall stair, roll stair), and especially old man, disabled person's stair climbing are very arduous.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of multifunctional domestic elevator.This multifunctional domestic elevator is convenient to use, and safety is very high.
To achieve these goals, the present invention is by the following technical solutions:
A kind of multifunctional domestic elevator, comprise lifting cabin, slideway, balance weight body, power steel rope and balance weight body steel rope, its middle slideway is arranged on body of wall, also through floor retaining wall along vertical dimension direction, described lifting cabin is dynamically connected by the outside slip of attachment point and slideway, described balance weight body is arranged at the inner side of slideway, and described balance weight body steel rope is connected with lifting cabin and balance weight body respectively through the balance weight body pulley the two ends that are arranged at slideway upper end; The rear lower of described lifting cabin is provided with main power system, described main power system is fixedly connected with the upper end of slideway by power steel rope, the both sides of lifting cabin are respectively equipped with hand-operated wheel disc assembly and power-transfer clutch, and described hand-operated wheel disc assembly and main power system are in transmission connection; Described lifting cabin slides along slideway by shake hand-operated wheel disc assembly, realizes the up and down operation of lifting cabin at floor retaining wall.
Described main power system comprises dynamical axis, dynamical axis fluted disc and dynamical axis reel, wherein the two ends of dynamical axis are rotatably installed in the both sides of lifting cabin, described dynamical axis reel is sheathed on dynamical axis and with dynamical axis and is fixedly connected with, dynamical axis reel is fixedly connected with the upper end of slideway by power steel rope, and described dynamical axis one end corresponding with hand-operated wheel disc assembly is provided with dynamical axis fluted disc; Described hand-operated wheel disc assembly comprises wheel disc axle, driving gear disc, wheel disc, crank and handgrip, wherein wheel disc axle is rotatably installed in a side of lifting cabin, described driving gear disc, wheel disc and crank are sheathed on wheel disc axle from inside to outside successively and driving gear disc is fixedly connected with wheel disc axle with crank, described wheel disc is rotationally connected with wheel disc axle and is fixedly connected with lifting cabin, and described handgrip is arranged on the outer end of crank; Described driving gear disc is connected with dynamical axis fluted disc by chain; Drive driving gear disc rotation by shake handgrip, driving gear disc rotates by chain drive dynamical axis fluted disc, dynamical axis rotation simultaneously, thus dynamical axis reel is wound around or decontrols power steel rope, realize lifting cabin along the upper and lower slip of slideway.
Described handgrip is provided with wheel tray fixing device, the described tray fixing device of taking turns comprises shift fork handle, handgrip axle, shifting shaft, lock shaft and spring I, wherein lock shaft is inserted in the centre hole of handgrip and two ends all pass handgrip, lock shaft can slide axially in the centre hole of handgrip, one end of described lock shaft is hinged by shifting shaft and shift fork handle, and described shift fork handle is hinged by handgrip axle and handgrip; Described spring I is placed in the centre hole of handgrip and is sheathed on lock shaft, and one end of spring I is by being arranged at the fixed cap location of handgrip one end, and the other end of spring I is by being arranged at the spring catch location on lock shaft; The other end of described handgrip is threaded with crank, and the other end of described lock shaft inserts in the wheel disc hole that excircle corresponding with lock shaft on described wheel disc is provided with, and realizes driving gear disc and fixes; Press shift fork handle and handgrip by pinching, make the other end end of lock shaft depart from wheel disc hole, realize the release of driving gear disc.
Described lifting cabin encloses enclosed cavity by Cang Gai, base plate, backplate and door, wherein door inner side is provided with door lock, electronics pressed switch and door mechanical switch, in the time that door is opened 90 °, the slideway that door can be provided with along lifting cabin upper and lower end parts vertically inserts a side of lifting cabin.
Described door mechanical switch comprises initiatively push rod, passive push rod, spring II, shift fork and hole slot dish, wherein initiatively push rod is connected with lifting cabin by active push rod axle sleeve and is vertical with door, described passive push rod connects with lifting cabin by passive push rod axle sleeve and is parallel with active push rod, the open end of described shift fork is connected with passive push rod by shifting shaft, the other end of shift fork is with initiatively push rod is hinged, and the center of shift fork is hinged by shift fork anchor shaft; Described spring II is sheathed on the front end of passive push rod, and the spring catch that two ends are provided with by passive push rod axle sleeve and passive push rod is respectively located; It is corresponding with the rear end of passive push rod that described hole slot dish key is connected in hole slot on the other end the hole slot dish of dynamical axis; In the time of door open mode, in the hole slot of passive push rod patchhole slotted disk under the effect of spring II, in the time of door closed condition, initiatively push rod moves forward by the promotion of door, drive passive push rod to move backward by shift fork, make the rear end of passive push rod depart from hole slot, realize the release of hole slot dish.
The top of described Cang Gai is provided with high some push rod bearing, low spot push rod bearing, illuminating lamp, up visor sheet and up visor frame, wherein illuminating lamp and up visor sheet are arranged in up visor frame, the operating angle of illuminating lamp and up visor sheet is consistent and adjust by up visor frame, and described illuminating lamp is electrically connected with electronics pressed switch; The bottom four frame extensions of described Cang Gai insert in four munnions of lifting cabin top, and the storehouse lid adjusting hole being provided with along short transverse by Cang Gai and four jiaos of junctions of lifting cabin is adjusted the height of Cang Gai; In described lifting cabin, be provided with self folding seat, the hook that described self folding seat is provided with backrest rear portion by seat lower support is connected with lifting cabin, and the seat cushion front middle part of described self folding seat is provided with concave structure; The central part of described base plate is provided with descending transparent window, and four jiaos of the bottoms of base plate are provided with elastic caoutchouc footing.
Described floor retaining wall comprises that on retaining wall, cover, retaining wall are trapped and upper and lower sleeve safe edge, and on described retaining wall, cover is trapped and mutually plugged together and be connected by the bolt being arranged in upper and lower sleeve adjusting hole with retaining wall; The upper end of overlapping on described retaining wall is provided with the first embedded cover plate, on described retaining wall, cover is provided with cushion rubber bumper with the junction of the first embedded cover plate, one end of described the first embedded cover plate is rotationally connected by one end of overlapping on plate shaft, cover plate axle sleeve and torsion spring and retaining wall, and the opposite side of the first embedded cover plate is provided with visor the second cover plate.
Described power-transfer clutch comprises reaction plate, Cha Gu axle sleeve, clutch handle, steel bar, spring III, lock axle sleeve and lock axle, wherein reaction plate is arranged on the opposite side of lifting cabin, described clutch handle is rotationally connected by the central axis hole of handle axle sleeve and reaction plate, one end of described steel bar is hinged by Cha Gu axle sleeve and clutch handle, the other end of steel bar is connected with the fixed end of lock axle, in the power-transfer clutch fixed orifice that the other end of described lock axle is provided with through lock axle sleeve insertion slideway, described spring III is sheathed on the other end of lock axle, the two ends of spring III are by lock axle sleeve and the spring catch location that is arranged at lock axle the other end, pull steel bar by pulling clutch handle, thereby make lock axle other end disconnecting clutch fixed orifice, realize the release of lifting cabin.
Described slideway is duplexing word slideway, one end of described duplexing word slideway is fixed on body of wall by slideway adapter plate, the other end of duplex word slideway is provided with outer casing, described balance weight body is arranged in the balance weight body storehouse being formed by slideway adapter plate, duplexing word slideway and outer casing, and the inner side of balance weight body and duplexing word slideway is by balance weight body three-dimensional bearing sliding block joint; The both sides upper and lower side of described lifting cabin is respectively equipped with double bracing channel-section steel, and each double bracing channel-section steel is held with the outside slip of duplexing word slideway and is dynamically connected by bilateral three-dimensional top last item, the screw thread mechanism that the stock that described bilateral three-dimensional top last item holds is adjustable clearance.
Described balance weight body comprises main balance weight body and the auxiliary body of counterweight, and wherein the upper end of main balance weight body is provided with the auxiliary body of multiple counterweights, and described main balance weight body is connected with the inner slide of duplexing word slideway by bearing.
Advantage of the present invention and beneficial effect are:
1. the present invention is convenient to use, and safety is very high, does not use any energy.
2. the base plate surrounding of lifting cabin of the present invention is installed elastic caoutchouc footing, to reduce the vibrations of elevator when descending, once lifting cabin generation falling accident, can effectively slow down impulsive force, guarantees user's personal safety.
3. four frames of lifting cabin of the present invention are provided with backplate, and top is provided with Cang Gai, and to prevent from being in operation, human body is subject to scratching.
4. the anterior door of lifting cabin of the present invention is provided with door lock, door electronics pressed switch and door mechanical switch, and door is locked by inner side before being locked in operation, and the personnel that can prevent are by deviating from storehouse.Pressing electronics pressed switch when door is closed simultaneously, upper and lower illuminating lamp lights simultaneously, is conducive to operator and observes; Pressing door mechanical switch when door is closed simultaneously, dynamical axis is unlocked, safe and reliable.
5. pressure control of the present invention or unclamp shift fork handle, can control any position that lifting cabin moves up and down, also can in the time that steel rope disconnects, implement locking.
6. power-transfer clutch of the present invention, in the time of driving chain and the disconnection of power steel rope, locks lifting cabin in time.
7. slideway of the present invention is fixed on the wall of a up side, and thickness is no more than 100mm, apart from ground 400mm without slideway, so the area of 1 sq m does not also take.
8. first of floor retaining wall of the present invention the embedded cover plate, in the time that lifting cabin is descending, auto-stitching locking, can make upstairs personnel walk accessible, and the rib anyhow that the first embedded cover plate is provided with, has enough security intensities.
9. the present invention is simple in structure, and price is low, is applicable to family and uses.
Brief description of the drawings
Fig. 1 a is Limit Equilibrium Principle figure;
Fig. 1 b is schematic diagram of the present invention;
Fig. 2 is right TV structure schematic diagram of the present invention;
Fig. 3 a is the structural representation in balance weight body storehouse in the present invention;
Fig. 3 b is the structural representation of balance weight body in the present invention;
Fig. 4 is the birds-eye view of sliding system in the present invention;
Fig. 5 is the structural representation of driving system in the present invention;
Fig. 6 a is the structural representation of hand wheel disc in the present invention;
Fig. 6 b is the structural representation of wheel disc in Fig. 6 a;
Fig. 6 c is the structural representation of handgrip in Fig. 6 a;
Fig. 7 is the structural representation of floor retaining wall in the present invention;
Fig. 8 is the structural representation of door mechanical switch in the present invention;
Fig. 9 a is the structural representation of the first embedded cover plate in the present invention;
Fig. 9 b is the lateral plan of Fig. 9 a;
Fig. 9 c is the birds-eye view of Fig. 9 a;
Figure 10 a is the structural representation of power-transfer clutch in the present invention;
Figure 10 b is the structural representation of reaction plate in Figure 10 a;
Figure 10 c is the structural representation of clutch handle in Figure 10 a;
Figure 11 is the structural representation of lifting Cang Gai in the present invention;
Figure 12 a is the structural representation of self folding seat in the present invention;
Figure 12 b is the structural representation of seat in Figure 12 a;
Figure 13 a is the structural representation of lifting cabin base plate in the present invention;
Figure 13 b is the birds-eye view of Figure 13 a.
Wherein: 1 is left side counterweight, 2 is right side counterweight, 3 is balance plate, fulcrum centered by 4, 5 is people from left side and elevator, 6 is right side balance weight body, 7 is fulcrum pulley, 8 is lifting cabin, 9 is Cang Gai, 10 is floor retaining wall, 11 is the first embedded cover plate, 12 is slideway, 13 is balance weight body, 14 is high some push rod, 15 is storehouse lid adjusting hole, 16 is power-transfer clutch fixed orifice, 17 is power-transfer clutch, 18 is backplate, 19 is up visor frame, 20 is electronics pressed switch, 21 is door mechanical switch, 22 is door, 23 is wheel disc assembly, 24 is door lock, 25 is self folding seat, 26 is low spot push rod, 27 is body of wall, 28 is outer casing, 29 is balance weight body storehouse, 30 is the auxiliary body gim peg of counterweight, 31 is balance weight body steel rope gim peg, 32 is main balance weight body, 33 for sliding into bolt of rear end plate, 34 is duplexing word slideway, 35 is slideway adapter plate, 36 is the auxiliary body of counterweight, 37 is balance weight body three-dimensional bearing, 38 is bilateral three-dimensional bearing, 39 is double bracing channel-section steel, 40 for supporting channel-section steel and lifting storehouse gim peg, 41 is elevator fixed end, 42 is steel rope fixed end, 43 is balance weight body pulley, 44 is power steel rope, 45 is balance weight body steel rope, 46 is balance weight body steel rope and lifting storehouse attachment point, 47 is dynamical axis reel, 48 is lifting cabin attachment point, 49 is dynamical axis, 50A is dynamical axis fluted disc, 50B is hole slot dish attachment point, 51A is chain, 51B is transparent coversheet, 52 is wheel disc attachment point, 53 is crank, 54 is driving gear disc, 55 is wheel disc axle, 56 is wheel disc, 57 is wheel disc hole, 58 is handgrip, 59 is shift fork handle, 60 is handgrip axle, 61 is shift fork Handle axis fulcrum, 62 is lock shaft, 63 is the fixing screw thread of handgrip and crank, 64 is spring catch, 65 is spring I, 66 is fixed cap, 67 is shifting shaft, 68 overlap on retaining wall, 69 trap for retaining wall, 70 is upper and lower sleeve adjusting hole, 71 is upper and lower sleeve attachment point, 72 is upper and lower sleeve safe edge, 73 is elevator door frame, 74 is active push rod axle sleeve, 75 is active push rod, 76 is shift fork anchor shaft, 77 for being hole slot dish axle key, 78 is hole slot dish, 79 is hole slot, 80 is shifting shaft, 81 is passive push rod, 82 is spring II, 83 is passive push rod axle sleeve, 84A is perpendicular rib, 84B is push rod bearing adhesive tape, 85 is transverse rod strip, 86 is block, 87 is bumper rubber, 88 is torsion spring I, 89 is the second plate shaft, 90 is up visor the second cover plate, 91 is plate shaft, 92 is cover plate axle sleeve, 93 is torsion spring II, 94 is reaction plate, 95 is attachment point, 96 is central axis hole, 97 is lock axle sleeve attachment point, 98 is spring catch, 99 is steel bar fixed end, 100 is lock axle sleeve, 101 is spring III, 102 is lock axle, 103 is steel bar handle end attachment point, 104 Wei Cha Gu axle sleeves, 105 is clutch handle, 106 is handle axle sleeve, 107 is Handle axis, 108 for connecting steel bar, 109 is high some push rod bearing, 110 is illuminating lamp, 111 is trial lens, 112 is low spot push rod bearing, 113 is backrest, 114 is hook, 115A is lifting cabin rear portion hook axle, 115B is backup plate, 116 is lower support, 117 is seat cushion, 118 is concave structure, 119 is bottom four frames, 120 is descending illuminating lamp, 121 is descending transparent window, 122 is form attachment point, 123 is elastic caoutchouc footing, 124 is battery compartment, 125Wei Cang road slideway, 126 is duplex bearing rubber tire, 127 is base plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 2, the present invention includes lifting cabin 8, slideway 12, balance weight body 13, power steel rope 44 and balance weight body steel rope 45, its middle slideway 12 is arranged on body of wall, also through floor retaining wall 10 along vertical dimension direction, and lifting cabin 8 is dynamically connected by attachment point 48 and the outside slip of slideway 12.Balance weight body 13 is arranged at the inner side of slideway 12, and balance weight body steel rope 45 is connected with lifting cabin 8 and balance weight body 13 respectively through the balance weight body pulley 43 two ends that are arranged at slideway 12 upper ends.The rear lower of lifting cabin 8 is provided with main power system, and described main power system is fixedly connected with the upper end of slideway 12 by power steel rope 44.The both sides of lifting cabin 8 are respectively equipped with hand-operated wheel disc assembly 23 and power-transfer clutch 17, and hand-operated wheel disc assembly 23 is in transmission connection with main power system; Lifting cabin 8 slides along slideway 12 by shake hand-operated wheel disc assembly 23, realizes the up and down operation of lifting cabin 8 at floor retaining wall 10.
Lifting cabin 8 encloses enclosed cavity by storehouse lid 9, base plate 127, backplate 18 and door 22, wherein door 22 inner sides are provided with door lock 24, electronics pressed switch 20 and door mechanical switch 21, in the time that door 22 is opened 90 °, door 22 can be provided with the vertical side of inserting lifting cabin 8 of Cang road slideway 125 along lifting cabin 8 upper and lower end parts, is provided with self folding seat 25 in lifting cabin 8.In the time that door 22 is closed, pressing electronics pressed switch 20 and door mechanical switch 21 simultaneously.The surrounding of lifting cabin 8 is transparent coversheet 51B.
As shown in Fig. 3 a, Fig. 3 b, Fig. 4, slideway 12 adopts duplexing word slideway 34, and one end of duplexing word slideway 34 is fixed on body of wall 27 by slideway adapter plate 35.The other end of duplex word slideway 34 is provided with outer casing 28, and balance weight body 13 is arranged in the balance weight body storehouse 29 being formed by slideway adapter plate 35, duplexing word slideway 34 and outer casing 28.The both sides of balance weight body 13 are connected with the inner slide of duplexing word slideway 34 by balance weight body three-dimensional bearing 37, balance weight body 13 comprises main balance weight body 32 and the auxiliary body 36 of counterweight, and wherein the upper end of main balance weight body 32 is connected with the auxiliary body 36 of multiple counterweights by the auxiliary body gim peg 30 of counterweight.The both sides upper and lower side of lifting cabin 8 is connected with double bracing channel-section steel 39 by supporting channel-section steel and lifting storehouse gim peg 40 respectively, each double bracing channel-section steel 39 is the outside slideway sliding block joint with duplexing word slideway 34 by bilateral three-dimensional bearing 38, the screw thread mechanism that the stock of bilateral three-dimensional bearing 38 is adjustable clearance.
As shown in Figure 5, described main power system comprises dynamical axis 49, dynamical axis fluted disc 50A and dynamical axis reel 47, wherein the two ends of dynamical axis 49 are rotatably installed in the left and right sides of lifting cabin 8 by bearing, dynamical axis reel 47 is sheathed on dynamical axis 49 and with dynamical axis 49 and is fixedly connected with, and dynamical axis reel 47 is fixedly connected with the upper end of slideway 12 by power steel rope 44.Dynamical axis 49 one end corresponding with hand-operated wheel disc assembly 23 is provided with dynamical axis fluted disc 50A.As shown in Figure 6 a, hand-operated wheel disc assembly 23 comprises wheel disc axle 55, driving gear disc 54, wheel disc 56, crank 53 and handgrip 58, wherein wheel disc axle 55 is rotatably installed in a side of lifting cabin 8, driving gear disc 54, wheel disc 56 and crank 53 are sheathed on wheel disc axle 55 from inside to outside successively and driving gear disc 54 is fixedly connected with wheel disc axle 55 with crank 53, wheel disc 56 is rotationally connected with wheel disc axle 55 and is fixedly connected with a side of lifting cabin 8 by wheel disc attachment point 52, and handgrip 58 is arranged on the outer end of crank 53.Driving gear disc 54 is connected with dynamical axis fluted disc 50A by chain 51A, drive driving gear disc 54 to rotate by shake handgrip 58, driving gear disc 54 drives dynamical axis fluted disc 50A rotation by chain 51A, dynamical axis 49 rotates simultaneously, thereby make dynamical axis reel 47 be wound around or decontrol power steel rope 44, realize lifting cabin 8 along the upper and lower slip of slideway 12.
As shown in Fig. 6 b, Fig. 6 c, handgrip 58 is provided with wheel tray fixing device, the described tray fixing device of taking turns comprises shift fork handle 59, handgrip axle 60, shifting shaft 67, lock shaft 62 and spring I65, wherein lock shaft 62 is inserted in the centre hole of handgrip 58 and two ends all pass handgrip 58, and lock shaft 62 can slide axially in the centre hole of handgrip 58.One end of lock shaft 62 is hinged by shifting shaft 67 and shift fork handle 59, and shift fork handle 59 is hinged by handgrip axle 60 and handgrip 58.Spring I65 is placed in the centre hole of handgrip 58 and is sheathed on lock shaft 62, and locate by the fixed cap 66 that is arranged at handgrip 58 one end one end of spring I65, and the other end of spring I65 is located by the spring catch 64 being arranged on lock shaft 62.The other end of handgrip 58 is threaded with crank 53.The other end of lock shaft 62 inserts in the wheel disc hole 57 that on wheel disc 56, the excircle corresponding with lock shaft 62 is provided with, and realizes the fixing of driving gear disc 54.Pinch and press shift fork handle 59 and handgrip 58, shift fork handle 59 is under the leverage of handgrip axle 60, pull shifting shaft 67 by its end Cha Gu structure, lock shaft 62 is subjected to displacement by spring catch 64 Compress Springs 65, make the other end of lock shaft 62 depart from wheel disc hole 57, realize the release of driving gear disc 54, enter running state.
As shown in Figure 7, floor retaining wall 10 comprise on retaining wall, overlap 68, retaining wall traps 69 and upper and lower sleeve safe edge 72, on retaining wall, overlap 68 and trap and 69 mutually plug together and be connected by the bolt being arranged in upper and lower sleeve adjusting hole 70 with retaining wall.Determine the thickness of floor retaining wall 10 by adjusting the stroke of upper and lower sleeve adjusting hole 70, to adapt to the thickness of different floor plates, and block damaged limit in floor plates construction with the upper and lower sleeve safe edge 72 that is arranged at upper and lower retaining wall cover two ends.
As shown in Fig. 9 a-9c, on retaining wall, overlap 68 upper end and be provided with the first embedded cover plate 11, on retaining wall, overlap 68 and the joint of the first embedded cover plate 11 one end of being provided with the embedded cover plate 11 of cushion rubber bumper 87, the first be rotationally connected by overlapping one end of 68 on plate shaft 91, cover plate axle sleeve 92 and torsion spring II93 and retaining wall.The opposite side of the first embedded cover plate 11 is provided with visor the second cover plate 90, and upper visor the second cover plate 90 is the opposite side that torsion spring I88, the second plate shaft 89 and axle sleeve are arranged on the first embedded cover plate 11 by 88.The end that the first embedded cover plate 11 is provided with transverse rod strip 85, perpendicular rib 84A, push rod bearing adhesive tape and the embedded cover plate 11 of duplex bearing rubber tire 126, the first is connected with cushion rubber bumper 87 with baffle plate 86.
As shown in Figure 8, door mechanical switch 21 comprises initiatively push rod 75, passive push rod 81, spring II82, shift fork and hole slot dish 78, wherein initiatively push rod 75 is connected with lifting cabin 8 by active push rod axle sleeve 74 and is vertical with door 22, and passive push rod 81 connects with lifting cabin 8 by passive push rod axle sleeve 83 and be parallel with active push rod 75.The open end of shift fork is connected with passive push rod 81 by shifting shaft 80, and the other end of shift fork is with initiatively push rod 75 is hinged, and the center of shift fork is hinged by shift fork anchor shaft 76 and lifting cabin 8.Spring II82 is sheathed on the front end of passive push rod 81, and the spring catch that two ends are provided with by passive push rod axle sleeve 83 and passive push rod 81 is respectively located.It is corresponding with the rear end of passive push rod 81 that hole slot dish 78 keys are connected in hole slot 79 on the other end the hole slot dish 78 of dynamical axis 49.In the time of door 22 open mode, in the hole slot 79 of passive push rod 81 patchhole slotted disk 78 under the effect of spring II82; In the time of door 22 closed condition, initiatively push rod 75 moves forward by the promotion of door 22, drives passive push rod 81 to move backward by shift fork, makes the rear end of passive push rod 81 depart from hole slot 79, realizes the release of hole slot dish 78, makes lifting cabin 8 in running state.
As shown in Figure 10 a-10c, power-transfer clutch 17 comprises reaction plate 94, Cha Gu axle sleeves 104, clutch handle 105, steel bar 108, spring III101, lock axle sleeve 100 and lock axle 102, wherein reaction plate 94 is arranged on the opposite side of lifting cabin 8, and clutch handle 105 is rotationally connected by handle axle sleeve 106 and the central axis hole 96 of reaction plate 94.One end of steel bar 108 is hinged by Cha Gu axle sleeve 104 and clutch handle 105, the other end of steel bar 108 is connected with the fixed end 99 of lock axle 102, and the other end of lock axle 102 inserts in the power-transfer clutch fixed orifice 16 that slideway 12 is provided with through lock axle sleeve 100.Spring III101 is sheathed on the other end of lock axle 102, and locate by lock axle sleeve 100 and the spring catch 98 that is arranged at lock axle 102 the other end at the two ends of spring III101.Pull steel bar 108 by pulling clutch handle 105, thereby make lock axle 102 holddown spring III101 other end disconnecting clutch fixed orifice 16, realize the release of lifting cabin 8.
As shown in figure 11, the top of storehouse lid 9 is provided with high some push rod 14, high some push rod bearing 109, low spot push rod 26, low spot push rod bearing 112, illuminating lamp 110, up visor sheet 111 and up visor frame, wherein illuminating lamp 110 and up visor sheet 111 are arranged in up visor frame 19, illuminating lamp 110 is consistent with the operating angle of up visor sheet 111, and can synchronously adjust by the gim peg on up visor frame 19, the angle of up visor sheet 111 is 30 °-70 °, illuminating lamp 110 is electrically connected with electronics pressed switch 20, electronics pressed switch 20 is opened illuminating lamp 110 by door 22 pressings, up visor sheet 111 and illuminating lamp 110 are in the time that lifting cabin 8 is up, observe in time and have or not the object easily being injured.The upper end of high some push rod 14 is provided with high some push rod bearing 109, the upper end of low spot push rod 26 is provided with low spot push rod bearing 112, the bottom four frame extensions of storehouse lid 9 insert in lifting cabin 8 top four munnions, by storehouse cover 9 and the storehouse lid adjusting hole 15 that is provided with along short transverse of 8 four jiaos of junctions of lifting cabin adjust storehouse and cover 22 height.In the time that lifting cabin 8 rises, up visor frame 19 first backs down the second cover plate 90, and high some push rod 14 backs down the first embedded cover plate 11 subsequently, and under the effect of plate shaft 91, cover plate axle sleeve 92 and torsion spring II93, the other end of the first embedded cover plate 11 starts.After lifting cabin 8 is descending, the first embedded cover plate 11 is automatically closed under the effect of torsion spring II93.
As shown in Figure 12 a, Figure 12 b, self folding seat 25 comprises hook 114 and the seat lower support 116 that backrest 113, backrest 113 rear portions are provided with, and wherein links up with 114 hook axle 115 and the backup plates 115 that are provided with lifting cabin 8 rear portions respectively with seat lower support 116 and is connected.The front middle part of the seat cushion 117 of self folding seat 25 is provided with concave structure 118, so that the observation when descending.
As shown in figure 13, the forward portion in the centre of the base plate of lifting cabin 8 is provided with descending transparent window 121, to observe when descending.Four jiaos of bottoms or the central authorities of base plate are provided with elastic caoutchouc footing 123, the vibrations when preventing that elevator storehouse 8 is descending and just in case the impulsive force being produced when pendant storehouse.The bottom of base plate is provided with descending illuminating lamp.
Principle of work of the present invention is:
As shown in Figure 1 a, 1 b, central principle of the present invention is Limit Equilibrium Principle, and left side counterweight 1 and right side counterweight 2 are placed on balance plate 3, by central pivot point 4 jack-up.If these two counterweight weight are the same, balance plate 3 is the level of state.If put people and elevator 5 in the left side of central pivot point pulley 7, the right side balance weight body 6 of identical weight is put on right side, and both sides' position is still the level of state, if apply some power at this moment to a wherein side, forms and very easily.If people's average weight is 60 kilograms, elevator weight is 30 kilograms, and opposite side is equipped with the balance weight body of 90 kilograms.Both sides connect by steel rope, and fulcrum centered by patent sheave adds the lever moment that on hand wheel disc, 200mm length crank produces, and elevator just can easily be realized operation up and down.
In actual applications, elevator can not adopt that single balance weight body is double takes advantage of pattern altogether, because be difficult to change after product protection, and the upper and lower situation of kinsfolk collective is also little, and the double pattern of taking advantage of altogether will be required great effort as a people uses very much.So Domestic crane can only adopt the single riding pattern of single balance weight body, if kinsfolk is many, unit can be increased to two machines or more.In order to allow to greatest extent user feel especially easily laborsaving, balance weight body is divided into main balance weight body and the auxiliary body of counterweight by the present invention, and wherein the auxiliary body of counterweight is assemblied in the top of main balance weight body, can load and unload fast.The little weighing body that the auxiliary body of counterweight is not waited by quantity forms, and can adjust subtly the force balance of fulcrum both sides object.If consider wearing and tearing and the rolling resistance of fulcrum roller, can in main balance weight body, add the auxiliary body of counterweight of one 5 kilograms.If there is child of two adults in one family, in any one that can be in three unit elevators, deduct the balance weight body of 20 kilogram weights, the whole family is easily lifting.
Claims (10)
1. a multifunctional domestic elevator, it is characterized in that: comprise lifting cabin (8), slideway (12), balance weight body (13), power steel rope (44) and balance weight body steel rope (45), its middle slideway (12) is arranged on body of wall along vertical dimension direction, and through floor retaining wall (10), described lifting cabin (8) is dynamically connected by attachment point (48) and the outside slip of slideway (12), described balance weight body (13) is arranged at the inner side of slideway (12), described balance weight body steel rope (45) is through being arranged at the balance weight body pulley (43) of slideway (12) upper end, and two ends are connected with lifting cabin (8) and balance weight body (13) respectively, the rear lower of described lifting cabin (8) is provided with main power system, described main power system is fixedly connected with the upper end of slideway (12) by power steel rope (44), the both sides of lifting cabin (8) are respectively equipped with hand-operated wheel disc assembly (23) and power-transfer clutch (17), and described hand-operated wheel disc assembly (23) is in transmission connection with main power system, described lifting cabin (8) slides along slideway (12) by shake hand-operated wheel disc assembly (23), realizes the up and down operation of lifting cabin (8) at floor retaining wall (10).
2. by multifunctional domestic elevator claimed in claim 1, it is characterized in that: described main power system comprises dynamical axis (49), dynamical axis fluted disc (50A) and dynamical axis reel (47), wherein the two ends of dynamical axis (49) are rotatably installed in the both sides of lifting cabin (8), described dynamical axis reel (47) is sheathed on dynamical axis (49), and be fixedly connected with dynamical axis (49), dynamical axis reel (47) is fixedly connected with the upper end of slideway (12) by power steel rope (44), described dynamical axis (49) one end corresponding with hand-operated wheel disc assembly (23) is provided with dynamical axis fluted disc (50A), described hand-operated wheel disc assembly (23) comprises wheel disc axle (55), driving gear disc (54), wheel disc (56), crank (53) and handgrip (58), wherein wheel disc axle (55) is rotatably installed in a side of lifting cabin (8), described driving gear disc (54), wheel disc (56) and crank (53) are sheathed on wheel disc axle (55) from inside to outside successively, and driving gear disc (54) is fixedly connected with wheel disc axle (55) with crank (53), described wheel disc (56) is rotationally connected with wheel disc axle (55), and be fixedly connected with lifting cabin (8), described handgrip (58) is arranged on the outer end of crank (53), described driving gear disc (54) is connected with dynamical axis fluted disc (50A) by chain (51A), drive driving gear disc (54) rotation by shake handgrip (58), driving gear disc (54) drives dynamical axis fluted disc (50A) rotation by chain (51A), dynamical axis (49) rotation simultaneously, thereby dynamical axis reel (47) be wound around or decontrol power steel rope (44), realizing lifting cabin (8) along the upper and lower slip of slideway (12).
3. by multifunctional domestic elevator claimed in claim 2, it is characterized in that: described handgrip (58) is provided with wheel tray fixing device, the described tray fixing device of taking turns comprises shift fork handle (59), handgrip axle (60), shifting shaft (67), lock shaft (62) and spring I (65), wherein lock shaft (62) is inserted in the centre hole of handgrip (58), and two ends all pass handgrip (58), lock shaft (62) can slide axially in the centre hole of handgrip (58), one end of described lock shaft (62) is hinged by shifting shaft (67) and shift fork handle (59), described shift fork handle (59) is hinged by handgrip axle (60) and handgrip (58), described spring I (65) is placed in the centre hole of handgrip (58) and is sheathed on lock shaft (62), one end of spring I (65) is by being arranged at fixed cap (66) location of handgrip (58) one end, and the other end of spring I (65) is by being arranged at spring catch (64) location on lock shaft (62), the other end of described handgrip (58) is threaded with crank (53), the other end of described lock shaft (62) inserts in described wheel disc (56) the wheel disc hole (57) that above excircle corresponding with lock shaft (62) is provided with, and realizes driving gear disc (54) fixing, press shift fork handle (59) and handgrip (58) by pinching, make the other end end of lock shaft (62) depart from wheel disc hole (57), realize the release of driving gear disc (54).
4. by multifunctional domestic elevator claimed in claim 2, it is characterized in that: described lifting cabin (8) encloses enclosed cavity by Cang Gai (9), base plate (127), backplate (18) and door (22), wherein door (22) inner side is provided with door lock (24), electronics pressed switch (20) and door mechanical switch (21), in the time that door (22) is opened 90 °, the slideway that door (22) can be provided with along lifting cabin (8) upper and lower end parts vertically inserts a side of lifting cabin (8).
5. by multifunctional domestic elevator claimed in claim 4, it is characterized in that: described door mechanical switch (21) comprises initiatively push rod (75), passive push rod (81), spring II (82), shift fork and hole slot dish (78), wherein initiatively push rod (75) is connected with lifting cabin (8) by active push rod axle sleeve (74), and vertical with door (22), described passive push rod (81) is connected with lifting cabin (8) by passive push rod axle sleeve (83), and parallel with active push rod (75), the open end of described shift fork is connected with passive push rod (81) by shifting shaft (80), the other end of shift fork is with initiatively push rod (75) is hinged, the center of shift fork is hinged by shift fork anchor shaft (76), described spring II (82) is sheathed on the front end of passive push rod (81), and the spring catch that two ends are provided with by passive push rod axle sleeve (83) and passive push rod (81) is respectively located, it is corresponding with the rear end of passive push rod (81) that described hole slot dish (78) key is connected in hole slot (79) on the other end the hole slot dish (78) of dynamical axis (49), in the time of door (22) open mode, in the hole slot (79) of passive push rod (81) patchhole slotted disk (78) under the effect of spring II (82), in the time of door (22) closed condition, initiatively push rod (75) moves forward by the promotion of door (22), drive passive push rod (81) to move backward by shift fork, make the rear end of passive push rod (81) depart from hole slot (79), realize the release of hole slot dish (78).
6. by multifunctional domestic elevator claimed in claim 4, it is characterized in that: the top of described Cang Gai (9) is provided with high some push rod bearing (109), low spot push rod bearing (112), illuminating lamp (110), up visor sheet (111) and up visor frame (19), wherein illuminating lamp (110) and up visor sheet (111) are arranged in up visor frame (19), illuminating lamp (110) is consistent with the operating angle of up visor sheet (111), and adjust by up visor frame (19), described illuminating lamp (110) is electrically connected with electronics pressed switch (20), the bottom four frame extensions of described Cang Gai (9) insert in four munnions of lifting cabin (8) top, adjust the height of Cang Gai (22) by Cang Gai (9) and (8) the four jiaos of storehouse that junction is provided with along short transverse lid adjusting holes of lifting cabin (15), in described lifting cabin (8), be provided with self folding seat (25), the hook (114) that described self folding seat is provided with backrest (113) rear portion by seat lower support (116) is connected with lifting cabin (8), and seat cushion (117) front middle part of described self folding seat (25) is provided with concave structure (118), the central part of described base plate (127) is provided with descending transparent window (121), and four jiaos of the bottoms of base plate are provided with elastic caoutchouc footing (123).
7. by multifunctional domestic elevator claimed in claim 6, it is characterized in that: described floor retaining wall (10) comprises on retaining wall that cover (68), retaining wall trap (69) and upper and lower sleeve safe edge (72), on described retaining wall cover (68) trap with retaining wall (69) mutually plug together and be connected by being arranged at the interior bolt of upper and lower sleeve adjusting hole (70); On described retaining wall, the upper end of cover (68) is provided with the first embedded cover plate (11), on described retaining wall, cover (68) is provided with cushion rubber bumper (87) with the junction of the first embedded cover plate (11), one end of described the first embedded cover plate (11) is rotationally connected by one end of cover (68) on plate shaft (91), cover plate axle sleeve (92) and torsion spring (93) and retaining wall, and the opposite side of the first embedded cover plate (11) is provided with visor the second cover plate (90).
8. by multifunctional domestic elevator claimed in claim 1, it is characterized in that: described power-transfer clutch (17) comprises reaction plate (94), Cha Gu axle sleeve (104), clutch handle (105), steel bar (108), spring III (101), lock axle sleeve (100) and lock axle (102), wherein reaction plate (94) is arranged on the opposite side of lifting cabin (8), described clutch handle (105) is rotationally connected by handle axle sleeve (106) and the central axis hole (96) of reaction plate (94), one end of described steel bar (108) is hinged by Cha Gu axle sleeve (104) and clutch handle (105), the other end of steel bar (108) is connected with the fixed end (99) of lock axle (102), in the power-transfer clutch fixed orifice (16) that the other end of described lock axle (102) is provided with through lock axle sleeve (100) insertion slideway (12), described spring III (101) is sheathed on the other end of lock axle (102), the two ends of spring III (101) are by lock axle sleeve (100) and be arranged at spring catch (98) location of lock axle (102) the other end, pull steel bar (108) by pulling clutch handle (105), thereby make lock axle (102) other end disconnecting clutch fixed orifice (16), realize the release of lifting cabin (8).
9. by multifunctional domestic elevator claimed in claim 1, it is characterized in that: described slideway (12) is duplexing word slideway (34), one end of described duplexing word slideway (34) is fixed on body of wall (27) by slideway adapter plate (35), the other end of duplex word slideway (34) is provided with outer casing (28), described balance weight body (13) is arranged at by slideway adapter plate (35), in the balance weight body storehouse (29) that duplex word slideway (34) and outer casing (28) form, balance weight body (13) is passed through balance weight body three-dimensional bearing (37) sliding block joint with the inner side of duplexing word slideway (34), the both sides upper and lower side of described lifting cabin (8) is respectively equipped with double bracing channel-section steel (39), the outside slip that each double bracing channel-section steel (39) holds (38) and duplexing word slideway (34) by bilateral three-dimensional top last item is dynamically connected, and described bilateral three-dimensional top last item holds the screw thread mechanism that the stock of (38) is adjustable clearance.
10. by multifunctional domestic elevator claimed in claim 9, it is characterized in that: described balance weight body (13) comprises main balance weight body (32) and the auxiliary body of counterweight (36), wherein the upper end of main balance weight body (32) is provided with the auxiliary body of multiple counterweights (36), and described main balance weight body (32) is connected with the inner slide of duplexing word slideway (34) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030027.0A CN103964282A (en) | 2013-01-25 | 2013-01-25 | Household multifunctional elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030027.0A CN103964282A (en) | 2013-01-25 | 2013-01-25 | Household multifunctional elevator |
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| CN103964282A true CN103964282A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310030027.0A Pending CN103964282A (en) | 2013-01-25 | 2013-01-25 | Household multifunctional elevator |
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| CN (1) | CN103964282A (en) |
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| CN106276495A (en) * | 2016-08-31 | 2017-01-04 | 邹荣华 | A kind of elevator |
| CN108824934A (en) * | 2018-05-28 | 2018-11-16 | 芜湖纵横智能制造产业技术研究有限公司 | A kind of multifunction power communications tower easy to repair |
| CN110785370A (en) * | 2017-06-26 | 2020-02-11 | 因温特奥股份公司 | Elevator installation |
| CN111392550A (en) * | 2020-01-13 | 2020-07-10 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
| CN111807279A (en) * | 2019-11-18 | 2020-10-23 | 苏州三鼎升降机有限公司 | Cut fork lift's guardrail quick assembly disassembly system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110785370A (en) * | 2017-06-26 | 2020-02-11 | 因温特奥股份公司 | Elevator installation |
| CN110785370B (en) * | 2017-06-26 | 2021-07-13 | 因温特奥股份公司 | Elevator installation |
| CN108824934A (en) * | 2018-05-28 | 2018-11-16 | 芜湖纵横智能制造产业技术研究有限公司 | A kind of multifunction power communications tower easy to repair |
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| CN111807279A (en) * | 2019-11-18 | 2020-10-23 | 苏州三鼎升降机有限公司 | Cut fork lift's guardrail quick assembly disassembly system |
| CN111392550A (en) * | 2020-01-13 | 2020-07-10 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
| CN111392550B (en) * | 2020-01-13 | 2021-09-07 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
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