CN106809560B - Automatic bag opening mute multifunctional garbage can for large number of bag supplying - Google Patents
Automatic bag opening mute multifunctional garbage can for large number of bag supplying Download PDFInfo
- Publication number
- CN106809560B CN106809560B CN201610132596.XA CN201610132596A CN106809560B CN 106809560 B CN106809560 B CN 106809560B CN 201610132596 A CN201610132596 A CN 201610132596A CN 106809560 B CN106809560 B CN 106809560B
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- Prior art keywords
- bag
- pull rod
- garbage
- cover opening
- opening
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 131
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims description 22
- 230000030279 gene silencing Effects 0.000 claims description 5
- 241000463219 Epitheca Species 0.000 claims 4
- 230000007306 turnover Effects 0.000 abstract 2
- 238000013016 damping Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/062—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks having means for storing or dispensing spare bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/163—Pedal-operated lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F2001/1653—Constructional features of lids or covers
- B65F2001/1661—Constructional features of lids or covers relating to noise reduction, e.g. during opening or closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F2001/1653—Constructional features of lids or covers
- B65F2001/1669—Constructional features of lids or covers relating to means for fixing or latching the lid or cover in a certain angle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to a large number of automatic bag opening mute multifunctional garbage cans, which comprises an upper shell, a can body and a bottom shell, wherein the upper shell comprises a bag clamping and opening device and a cover opening and closing device, and the bottom shell comprises a garbage bag length positioning device, a mute buffer device, a cover opening locking device, a bag opening and resetting device and a garbage bag storage cavity. The garbage bag length positioner and the bag clamping and opening device of the garbage bag can be triggered to act, the functions of automatically clamping the garbage bag and breaking the garbage bag are achieved, further, the pedal is stepped on, the turnover cover is opened, the pedal pulls the reset drag hook and drives the bag clamping pull rod, the bag clamping pull rod drives the rubber strip on the U-shaped clamping rod to open the bag mouth of the garbage bag, and when the pedal is loosened, the damping disc with viscous liquid blocks the pedal to return, and the turnover cover is slowly closed. The invention can continuously provide garbage bags, automatically replace new garbage bags when garbage is taken, automatically open the bag mouth, and normally open and lock the barrel cover only by touching the cover opening locking key through foot actions.
Description
Technical Field
The invention relates to a garbage can, in particular to an automatic bag opening multifunctional garbage can.
Background
People pursue quality of life more and more, but current garbage bin majority simple structure, the function is single, can not satisfy people's experience nature demand, and the garbage bin in life all need the manual new disposal bag of cover after getting rubbish at every turn, and the process is cumbersome, and experience nature is not good. Sometimes, the garbage bag also slides into the garbage can, which brings great trouble and insanitation, and the garbage bag is sleeved on the shell of the garbage can due to a long part of the edge of the opening, so that the actual utilization rate is very low. Some garbage cans have the function of storing garbage bags, but the quantity of storing is too little, and it is very inconvenient to tear the garbage bag of connection, and most flip always open locking of garbage can with lid needs the hand, and the operation is troublesome.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a large number of automatic bag opening mute multifunctional garbage cans, which can be filled into a garbage bag box or a plurality of garbage bag rolls with a large number of continuous garbage bags at one time, automatically replace new garbage bags when garbage is taken, automatically open a bag opening, slowly close a can cover, generate no noise and enable the can cover to be normally locked only by foot actions.
In order to solve the technical problem, the multifunctional garbage can comprises an upper shell, a can body and a bottom shell, wherein the upper shell comprises a flip cover, a switch cover device and a bag clamping and opening device, and the bottom shell comprises a mute buffer device, a cover opening locking device, a bag opening resetting device, a garbage bag length positioning device and a garbage bag storage cavity.
The bag clamping and opening device comprises a U-shaped clamping rod, a bag clamping sliding block, a bag clamping pull rod, a rubber strip base and a rubber strip, wherein the rubber strip base is fixed on the U-shaped clamping rod, the rubber strip is adhered on the rubber strip base, two ends of the bag clamping sliding block are respectively connected to the tail ends of the U-shaped clamping rod through the pull rod, the bag clamping pull rod is fixed on a vertical shaft of the bag clamping sliding block, a fixed stop block is arranged in the middle of the bag clamping pull rod, a spring sleeved at the lower part of the bag clamping pull rod is blocked below the stop block, and the lower end of the spring is pressed at the upper edge of a bottom shell;
the bag opening resetting device comprises a resetting drag hook, a pedal bracket, a bag clamping drag rod, a rotating rod, a spring, a triggering drag rod and a drag rod connecting member, wherein one end of the resetting drag hook is connected to a boss of the bottom shell through the spring, the drag hook at the lower end of the resetting drag hook is matched with the drag rod connecting member boss fixed on the pedal bracket, the resetting drag hook is arranged on an opening groove at the lower end of the bag clamping drag rod, the other end of a notch of the triggering drag rod is arranged together with two rotating rods through a shaft, two ends of the spring are connected between the triggering drag rod and the rotating rods, and the other end of the rotating rod is arranged in a hole of the bottom shell through a shaft;
the garbage bag length positioning device comprises a metering roller, gears, a metering gear, a length positioning draw hook, a disc and a trigger draw rod, wherein flexible films are stuck on the side surface of the metering roller, two ends of the flexible films are arranged in a bottom shell by a shaft, a continuous garbage bag bypasses the metering roller, the gears fixed at one end of the metering roller are matched with the metering gear, a bevel boss and a vertical boss on the metering gear are matched with the length positioning draw hook, and a boss on the disc concentric with the metering gear is matched with a notch at one end of the trigger draw rod;
the cover opening locking device comprises a pedal, a cover opening locking key, a spring and a bottom cover, wherein the cover opening locking key is inserted into an opening groove in the middle of the pedal, two ends of the spring are propped between a U-shaped hook of the cover opening locking key and a boss five of the pedal, and the boss of the cover opening locking key is hooked on the edge of the boss of the bottom cover when sliding out along the opening groove;
the garbage bag storage cavity is a cuboid cavity, a garbage bag box or a garbage bag roll with corresponding size is placed in the garbage bag storage cavity, when the garbage bag roll is placed in the garbage bag storage cavity, two movable baffles are inserted into one side of the cuboid cavity to form two independent cavities, the garbage bag roll and the standby garbage bag roll are placed in the two cavities respectively, the garbage bag storage cavity is located in the bottom shell, is parallel to the metering roller and parallel to the bottom cover, and garbage bags drawn out from the garbage bag storage cavity are attached to the side face of the metering roller and pass through a gap in the middle of the upper surface of the bottom shell;
the mute buffer device comprises an outer disc, an inner disc, a spring and a bottom shell, wherein the outer disc is concentrically sleeved outside the inner disc and filled with viscous liquid, the outer disc is provided with an opening notch and matched with a boss of a pedal bracket, the protruding hollow shaft of the inner disc is sleeved with the spring, and one end of the spring is fixed on the boss of the bottom shell;
the switch cover device comprises a flip cover, a pull rod, a cover opening lever, a cover opening sliding block, a cover opening pull rod, a spring and a pedal support, wherein the flip cover is respectively arranged on an upper shell through a hinge, a perforated boss extends out of the opposite surfaces of the flip cover and is respectively connected to the two cover opening levers through the pull rod, a fulcrum in the middle of the cover opening lever is fixed inside the upper shell, protruding shafts at two ends of the cover opening sliding block are respectively matched with a notch of the cover opening lever, holes in the cover opening sliding block are sleeved on the cover opening pull rod, two ends of the spring are in contact with the boss at the upper part of the cover opening pull rod and the cover opening sliding block, and the tail end of the cover opening pull rod is connected with the pedal support.
When the novel cover opening locking device is used, the pedal is stepped on, the cover opening sliding block, the cover opening lever and the cover opening pull rod are pulled through the cover opening pull rod, the cover opening pull rod pushes the cover opening to open, at the moment, after the foot pushes the cover opening locking key, the boss of the cover opening locking key slides out along the opening groove and hooks on the edge of the boss of the bottom cover, the cover opening locking is achieved by moving the foot, and after the pedal is lightly stepped on again, the cover opening locking key is pushed by the spring to return to the original position, so that the cover opening locking is relieved.
When the garbage is required to be taken away, the pedal is stepped on, the flip cover is opened, the garbage bag mouth stuck on the U-shaped clamping rod is pulled by hands to be closed, the garbage bag drives the length positioning device to move, when the garbage bag length is pulled out, the garbage bag is continuously broken, the metering roller adhered with the flexible film is driven to rotate, the metering roller rotates to enable the metering gear to rotate by a certain angle, the vertical boss on the edge of the metering gear is hooked by the positioning device to limit the rotation of the metering roller, the disc concentrically attached to the metering gear rotates together with the metering gear and drives the trigger pull rod to move, the trigger pull rod pulls the two rotating rods to break dead point states formed by the two rotating rods, the garbage bag clamping pull rod is pushed upwards by the spring to push the garbage bag clamping slider, the garbage bag clamping slider is pushed to be closed from the horizontal state to the vertical state by the pull rod, a new garbage bag can be automatically clamped by the adhesive tape on the U-shaped clamping rod, finally, the garbage bag length positioning effect is achieved, after the garbage bag is continuously lifted upwards, the garbage bag can be disconnected at the garbage bag connection position at the upper end of the U-shaped clamping rod, the pedal is further stepped on, the pedal is driven to move the garbage bag downwards, the garbage bag clamping slider is pulled downwards, the pull rod is driven to drive the pull rod to move, the bag clamping slider, the U-shaped clamping slider is pulled to push the garbage bag, the U-shaped clamping slider is pulled to be opened, the garbage bag, and the garbage bag is pulled to be opened, and opened.
In another switch cover device and mute buffer device of the multifunctional garbage can, when the pedal is stepped on, the pedal support pushes down the sleeve sleeved on the protruding shaft at the edge of the outer disc, so that the outer disc rotates, the other protruding end of the outer disc pushes the long pull rod upwards and enables the square slide block to move upwards, the long pull rods at two sides of the upper end of the square slide block push the flip cover upwards to open towards two sides, and when the pedal is loosened, the pedal support returns to a horizontal state upwards, and the spring sleeved on the bag clamping pull rod pushes the square slide block to move downwards to drive the flip cover to return.
Further, in the process of returning the flip cover, the inner disc is locked in one direction by the spring, and the pedal bracket limited by the open groove of the outer disc is slowly returned under the action of viscous liquid between the outer disc and the inner disc, so that the flip cover silence buffering effect is realized.
Further, the opening is in a shape of a W and an M opposite to each other when the garbage bag is closed.
Further, a rectangular cavity for placing the garbage bag box is arranged in the bottom shell, a gap is reserved in the rectangular cavity, so that the garbage bag can bypass the metering roller, and then the garbage bag can pass through the arc-shaped opening gap in the middle of the bottom shell and is connected to the U-shaped clamping rod at the upper end of the barrel body.
Further, a plurality of compression continuous point breaking garbage bags are placed in the garbage bag box.
Further, the adhesive tape is a reusable adhesive tape.
The multifunctional garbage can does not need to be sleeved with a new garbage bag manually after garbage is taken out. The garbage bag mouth is stuck on the rubber strip at the bin mouth, so that the garbage bag cannot slide into the garbage bin, the garbage bin is clean and sanitary in use, and the actual utilization rate of the garbage bag is improved. The garbage bin can store a large amount of preassembled garbage bags and can not be replaced for a long time, the normally open and normally closed states of the flip cover can be easily completed only by the action of feet, and noise can not be generated when the flip cover is closed.
Drawings
The following is a further detailed description of embodiments of the invention with reference to the accompanying drawings:
FIG. 1 is a plan view of a multi-functional automatic bag opening and silencing garbage can for a large number of bags according to the present invention.
Fig. 2 is a plan view of the opening state of the cover and the opening state of the bag clamping and opening device in the invention.
Fig. 3 is a plan view of the opening state of the cover and the closing state of the bag clamping and opening device in the invention.
Fig. 4 is a perspective view of a length positioning device, a mute buffer device and a bag opening resetting device according to the present invention.
Fig. 5 is a perspective view and a sectional view of the door locking device of the present invention.
Fig. 6 is a plan view showing an opened state of a bag mouth when a boxed garbage bag is put in the invention.
Fig. 7 is a cross-sectional view of a metering roller in accordance with the present invention.
Fig. 8 is a schematic plan view of the overall garbage bag according to the present invention.
Fig. 9 is a plan view of the garbage bag according to the present invention in a state immediately after the opening of the bag mouth.
Fig. 10 is a plan view of the garbage bag according to the present invention in a state where the mouth of the garbage bag is completely opened.
Fig. 11 is a schematic plan view of the present invention when a roll of bags is placed.
Fig. 12 is a schematic plan view of another cover opening/closing device and a mute buffer device according to the present invention.
U-shaped clamping bars I, 2, a first adhesive tape base, 3, a first adhesive tape, 4, a second adhesive tape, 5, a second adhesive tape base, 6, a second U-shaped clamping bar, 7, a first pull rod, 8, a first flip, 9, a second flip, 10, an upper shell, 11, a third pull rod, 12, a bag clamping slide block, 13, a first flip lever, 14, a barrel, 15, a stop, 16, a ninth spring, 17, a length positioning pull hook, 18, a metering roller, 19, a pedal bracket, 20, a disc, 21, a metering gear, 22, a trigger pull rod, 23, a first rotating rod, 24, a second rotating rod, 25, a flip lock key, 26, a pedal, 27, an outer disc, 28, a reset pull hook, 29, a bottom shell, 30, a second spring, 31, an eighth spring, 33, a flip slide block, 34, a bag clamping pull rod, 35 and a second pull rod, 36, uncapping pull rod, 37, uncapping lever two, 38, pull rod four, 40, spring four, 41, bottom cover, 43, spring one, 44, inner disk, 45, spring five, 47, mounting hole, 48, hole, 50, screw, 51, shaft two, 60, spring three, 61, gear, 62, flexible film, 63, U-shaped groove, 64, boss four, 65, boss one, 66, round hole, 67, pull rod connecting member, 70, boss five, 71, boss three, 72, boss two, 73, U-shaped hook, 74, open groove, 75, pedal panel, 78, cylindrical boss, 88, garbage bag, 91, shaft one, 92, cylindrical head, 93, spring seven, 94, cylinder, 95, hollow tube, 96, garbage bag roll, 98, movable baffle, 100, garbage bag box;
201. a first long pull rod, 202, a second long pull rod, 203, a third long pull rod, 204, a square sliding block, 205, an outer circular disk body, 206 and a sleeve;
2101. a vertical boss, 2102, a beveled boss,
description of the embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the multifunctional garbage can comprises an upper shell 10, a can body 14 and a bottom shell 29, wherein the upper shell 10 comprises a flip cover, a cover opening device and a bag clamping and opening device, and the bottom shell 29 comprises a mute buffer device, a garbage bag length positioning device, a bag opening and resetting device, a garbage bag storage cavity and a cover opening locking device. The barrel 14 is a cuboid thin-wall barrel body, the upper and lower edges of the barrel 14 are respectively provided with a convex metal sheet, and the convex metal sheets are buckled on the upper shell 10 and the bottom shell 29.
The cover opening device shown in fig. 1 comprises a first cover 8, a second cover 9, a third pull rod 11, a fourth pull rod 38, a first cover lever 13, a second cover lever 37, a cover opening sliding block 33, a cover opening pull rod 36, a sixth spring 32 and a pedal bracket 19, wherein the second cover 9 is hinged with the first cover 8 and the upper shell 10, the second cover 9 is connected with the third pull rod 11 through a shaft, one end of the third pull rod 11 is connected with one end of the first cover lever 13 through a shaft, a middle hole of the first cover lever 13 is sleeved on a protruding shaft of the upper shell 10, the other end of the lever 13 is provided with a notch and is connected with the protruding shaft of the cover opening movable sliding block 33, and the manner that the first cover 8 is connected with the cover opening movable sliding block 33 is identical and symmetrical with the manner that the second cover 9 is connected with the cover opening movable sliding block 33. The middle of the movable slide block 33 for uncovering is provided with a large hole and a small hole, the large hole is sleeved on the bag clamping pull rod 34 and can freely slide up and down, the small hole is sleeved on the cover opening pull rod 36 and can freely slide, the spring six 32 is sleeved on the cover opening pull rod 36 and contacts with the movable slide block 33, and the spring eight 31 is sleeved on the cover opening pull rod 36 and contacts with the lower end of the movable slide block 33 for uncovering. The stop block 15 is provided with a large hole and a small hole, the large hole is sleeved at the middle part of the bag clamping pull rod 34 and fixed by a bolt, the small hole is sleeved on the cover opening pull rod 36 and freely slides, the upper end of the stop block 15 is contacted with the lower end of the spring eight 31, the lower end of the stop block 15 is contacted with the upper end of the spring nine 16, the spring nine 16 is sleeved at the lower end of the bag clamping pull rod 34, and the lower end of the spring nine 16 is contacted with the upper surface of the bottom shell 29.
As shown in fig. 1, 2, 3 and 8, the bag clamping and opening device comprises a first U-shaped clamping rod 1, a second U-shaped clamping rod 6, a bag clamping sliding block 12, a bag clamping pull rod 34, a first pull rod 7, a second pull rod 35, a first adhesive tape base 2, a second adhesive tape base 5, a first adhesive tape 3, a second adhesive tape 4,U, the first U-shaped clamping rod 1 and the second U-shaped clamping rod 6 form a U shape, the first adhesive tape base 2 is fixed at the top end of the first U-shaped clamping rod 1 through a clamping groove, the first adhesive tape 3 is fixed on the first adhesive tape base 2, correspondingly, the second adhesive tape base 5 is fixed at the top end of the second U-shaped clamping rod 6 through a clamping groove, and the second adhesive tape 4 is fixed on the second adhesive tape base 5. The two ends of the U-shaped clamping rod I1 are arranged on the upper shell 10 by a shaft, a protruding connecting hole is arranged near the end of one end of the U-shaped clamping rod I1 and is connected with the pull rod II 35 by a rivet, the pull rod II 35 is connected with the bag clamping slide block 12 by a rivet, the bag clamping slide block 12 and the cover opening slide block 33 are arranged on the same side of the garbage can, and correspondingly, the connecting mode of the U-shaped clamping rod II 6, the pull rod I7 and the bag clamping slide block 12 is the same as the connecting mode of the U-shaped clamping rod I1. The horizontal states of the U-shaped clamping rod I1 and the U-shaped clamping rod II 6 are the garbage bag opening states, and at the moment, the garbage bag is stuck on the adhesive tape I3 and the adhesive tape II 4 to form square openings.
As shown in fig. 6, 9 and 10, the mouth of the garbage bag 88 is opened by two U-shaped clamp bars to a closed state before being opened and a fully opened state after being opened.
As shown in fig. 3 and 9, the vertical states of the first U-shaped clamping rod 1 and the second U-shaped clamping rod 6 are the states that the garbage bag is clamped, at this time, the opening of the garbage bag is closed and is adhered to the first adhesive tape 3 and the second adhesive tape 4, and the opening of the garbage bag is in a shape of being opposite to the shape of W and M when the garbage bag is closed.
As shown in fig. 2, the bag-clamping slider 12 is secured to the top end of the bag-clamping tie bar 34 with two screws.
As shown in fig. 1 and 4, the bag opening resetting device and the length positioning device comprise a resetting drag hook 28, a pedal bracket 19, a bag clamping drag hook 34, a first rotating rod 23, a second rotating rod 24, a first spring 43, a ninth spring 16, a third spring 60, a trigger drag rod 22, a drag rod connecting member 67, a metering roller 18, a gear 61, a metering gear 21, a length positioning drag hook 17 and a disc 20, wherein the resetting drag hook 28 is arranged in an opening groove at the lower end of the bag clamping drag hook 34 by rivets, specifically, the left protruding end of the resetting drag hook 28 is arranged on the opening groove at the lower end of the bag clamping drag hook 34 by a shaft, and the two ends of the third spring 60 are respectively connected with a round hole of the resetting drag hook 28 and a boss of a bottom shell 29. The hole 48 on the elbow at the bottom end of the bag clamping pull rod 34 is connected with the first rotating rod 23 by a rivet, one end of the first rotating rod 23, one end of the second rotating rod 24 and one end of the triggering pull rod 22 are connected by a rivet, the mounting hole 47 of the second rotating rod 24 is mounted on the bottom shell 29 by a bolt, and the notch at one end of the triggering pull rod 22 is mounted on the protruding cylinder of the disc 20 by a screw 50 and can slide freely. The metering gear 21 is attached to the disk 20 and is mounted concentrically on the protruding shaft of the bottom shell 29 so as to be freely rotatable. The edge of the metering gear 21 is provided with a bevel boss 2102 and a vertical boss 2101 which are matched with a length positioning draw hook 17, and the length positioning draw hook 17 and a spring III 60 are concentrically arranged on the bottom shell by a buckle and can rotate and move radially. The metering gear 21 is engaged with a pinion gear 61 fixed to one end of the metering roller 18, and both ends of the metering roller 18 are rotatably shaft-mounted on the bottom case 29. One end of the first rotating rod 23 is connected with the second rotating rod 24 and the trigger pull rod 22, the other end of the first rotating rod 23 is connected with the bag clamping pull rod 34, the other end of the second rotating rod 24 is fixed on the bottom shell 29, the first rotating rod 23 and the second rotating rod 24 together form a three-point one-line dead center, so that the bag clamping pull rod 34 cannot rebound downwards by the spring nine 16, and the spring nine 16 is sleeved on the bag clamping pull rod 34 and is positioned between the bottom shell 29 and the stop block 15.
As shown in fig. 7, the metering roller 18 includes a second shaft 51, a gear 61, a hollow tube 95, a cylindrical head 92, a first shaft 91, a cylinder 94, a spring seven 93, and a flexible film 62, wherein the first shaft 91 is inserted into the central hole of the cylinder 94 and fixed, the cylinder 94 is inserted into the central hole of the cylindrical head 92 and can slide freely, the spring seven 93 is arranged between the cylindrical head 92 and the axial center of the cylinder 94, the cylindrical head 92 is inserted into one end of the hollow tube 95 and fixed, the gear 61 is inserted into the other end of the hollow tube 95 and fixed, the second shaft 51 is inserted into the central hole of the gear 61 and fixed, and the flexible film 62 is wrapped on the side surface of the metering roller 18.
As shown in fig. 4, the mute buffer device is composed of an outer disc 27, an inner disc 44 and a spring five 45, wherein the outer disc is sleeved on the inner disc 44 and is coated with viscous liquid between the outer disc and the spring five 45, the spring five 45 is concentrically arranged on the inner disc 44 protruding from the hollow shaft and is tightly matched with the hollow shaft, and one end of the spring five 45 is led out of a steel wire to be fixed in a protruding groove of the bottom shell 29. The U-shaped groove 63 on the edge of the outer disc 27 is matched with the boss IV 64 on the pedal bracket 19. The pedal bracket 19 is welded with a pull rod connecting member 67 near the bag clamping pull rod 34, one end of the pull rod connecting member is provided with a round hole 66, the other end is provided with a first boss 65, the first boss 65 is matched with the reset drag hook 28, and the bottom end of the cover opening pull rod 36 is provided with an elbow inserted into the round hole 66 and can rotate freely.
As shown in fig. 5, the cover opening locking device comprises a pedal 26, a cover opening locking key 25, a spring four 40 and a bottom cover 41, wherein a pedal panel 75 is fixed on the surface of the pedal 26 by a buckle, the pedal 26 is fixed on a pedal bracket 19 by a buckle, the cover opening locking key 25 is inserted into an open slot 74 in the middle of the pedal 26 to slide freely, the spring four 40 is sleeved between a U-shaped hook 73 on the cover opening locking key 25 and a boss five 70 of the pedal 26, and a boss two 72 of the cover opening locking key 25 is matched with a boss three 71 on the bottom cover 41. The bottom cover 41 is mounted on the bottom of the bottom shell 29 by a buckle, and the mounting hole 77 of the pedal bracket 19 is sleeved on the cylindrical boss 78 of the bottom shell 29.
As shown in fig. 6 and 11, the garbage bag storage chamber is a rectangular chamber, in which a garbage bag box 100 or a garbage bag roll 96 of a corresponding size is placed, one side of the rectangular chamber is inserted into a movable baffle 98 when the garbage bag roll 96 is placed, and the garbage bag storage chamber is located in the bottom shell 29 and is parallel to the bottom cover 41 and side by side with the metering roller 18. When the trash bag box 100 is placed, the flap 98 is removed.
As shown in fig. 12, another switch cover device and mute buffer device of the present invention comprises a first flip 8, a second flip 9, a first long pull rod 201, a second long pull rod 202, a third long pull rod 203, a square slide block 204, a spring eighth 31, a bag clamping pull rod 34, an outer disc 205, an inner disc 44 and a spring fifth 45, wherein the first flip 8 and the second flip 9 are respectively hinged on the upper shell 10, a boss with holes extends from the inner surface of the first flip 8 and the second flip 9 and are respectively connected with the holes on the two sides of the upper end of the square slide block 204 by the first long pull rod 201 and the second long pull rod 202, the square slide block 204 and the spring eighth 31 are sleeved on the bag clamping pull rod 34, the spring eighth 31 is positioned between the square slide block 204 and the upper shell 10, the third long pull rod 203 is connected between the hole on the lower end of the square slide block 204 and the hole on the protruding end of the outer disc 205, the sleeve 206 is sleeved on the protruding shaft on the edge of the outer disc 205, the outer disc 205 is concentrically sleeved outside the inner disc 44 and is filled with viscous liquid, the protruding hollow shaft of the inner disc 44 is sleeved with the spring fifth 45, one end of the spring fifth 45 is fixedly sleeved on the boss of the sleeve 206, and the pedal 19 is contacted with the boss 29.
Claims (6)
1. The utility model provides an automatic multi-functional garbage bin of silence of opening of a large amount of bag that supplies, it includes epitheca (10), staving (14), drain pan (29), epitheca (10) including flip one (8), flip two (9), switch lid device, drain pan (29) including silence buffer, uncap locking device, its characterized in that:
the upper shell (10) is internally provided with a bag clamping and opening device, the bag clamping and opening device comprises a U-shaped clamping rod I (1), a U-shaped clamping rod II (6), a bag clamping sliding block (12), a bag clamping pull rod (34), a pull rod I (7), a pull rod II (35), a rubber strip base I (2), a rubber strip base II (5), a rubber strip I (3) and a rubber strip II (4), the U-shaped clamping rod I (1) and the U-shaped clamping rod II (6) are fixedly provided with the rubber strip base I (2) and the rubber strip base II (5), the rubber strip I (3) and the rubber strip II (4) are fixedly arranged on the rubber strip base I (2) and the rubber strip base II (5), two ends of the bag clamping sliding block (12) are respectively connected with the tail ends of the U-shaped clamping rod I (1) and the U-shaped clamping rod II (6), the middle of the bag clamping sliding block (12) is fixedly arranged at the top end of the bag clamping pull rod (34), a fixed stop block (15) is fixedly arranged in the middle of the bag clamping sliding block (34), and the stop block (15) is fixedly sleeved on the lower side of the lower end of the pull rod II (30) of the spring (30);
a bag opening resetting device, a garbage bag length positioning device and a garbage bag storage cavity are arranged in the bottom shell (29);
the bag opening resetting device comprises a resetting drag hook (28), a pedal bracket (19), a bag clamping pull rod (34), a first rotating rod (23), a second rotating rod (24), a first spring (43), a second spring (30), a third spring (60), a triggering pull rod (22) and a pull rod connecting member (67), wherein one end of the resetting drag hook (28) is connected to a boss of a bottom shell (29) through the third spring (60), the drag hook at the lower end of the resetting drag hook (28) is matched with the boss I (65) of the pull rod connecting member (67), the pull rod connecting member (67) is fixed on the pedal bracket (19), the resetting drag hook (28) is arranged on an opening groove at the lower end of the bag clamping pull rod (34), one end of the triggering pull rod (22) is axially arranged with one end of the first rotating rod (23) and one end of the second rotating rod (24), two ends of the first spring (43) are connected with the other end of the triggering pull rod (22) and the other end of the first rotating rod (23), and the other end of the second rotating rod (24) is axially arranged in a hole of the bottom shell (29);
the garbage bag length positioning device comprises a metering roller (18), a gear (61), a metering gear (21), a length positioning draw hook (17), a disc (20) and a trigger draw bar (22), wherein a flexible film (62) is stuck on the side surface of the metering roller (18) and is arranged in a bottom shell (29) by a shaft, a garbage bag (88) is continuously broken, the garbage bag (88) bypasses the metering roller (18), the gear (61) is fixed at one end of the metering roller (18), the gear (61) is matched with the metering gear (21), a bevel boss (2102) on the edge of the metering gear (21), a vertical boss (2101) is matched with the length positioning draw hook (17), the length positioning draw hook (17) and a spring III (60) are concentrically buckled on a protruding shaft of the bottom shell (29), the disc (20) is concentrically arranged on the metering gear (21), and the boss on the disc (20) is matched with a notch at one end of the trigger draw bar (22) through a screw.
The cover opening locking device comprises a pedal (26), a cover opening locking key (25), a spring IV (40) and a bottom cover (41), wherein the cover opening locking key (25) is inserted into an opening groove (74) in the middle of the pedal (26), two ends of the spring IV (40) are connected with a U-shaped hook (73) of the cover opening locking key (25) and a boss V (70) of the pedal, and a boss II (72) of the cover opening locking key (25) is hooked on the edge of a boss III (71) of the bottom cover (41) when sliding out along the opening groove (74);
the garbage bag storage cavity is a cuboid cavity, a garbage bag box (100) or a garbage bag roll (96) with corresponding size is placed in the garbage bag storage cavity, the garbage bag storage cavity and the metering roller (18) are arranged in the bottom shell (29) side by side, and garbage bags (88) drawn out of the garbage bag storage cavity bypass the side surface of the metering gear (21) and pass through a gap in the middle of the bottom shell (29);
the mute buffer device comprises an outer disc (27), an inner disc (44) and a spring five (45), wherein the outer disc (27) is concentrically sleeved outside the inner disc (44) and is filled with viscous liquid, the outer disc (27) is provided with a U-shaped groove (63) and is matched with a boss IV (64) of a pedal bracket (19), the spring five (45) is sleeved on a protruding hollow shaft of the inner disc (44), and one end of the spring five (45) is fixed on a boss of a bottom shell (29);
the cover opening and closing device comprises a first cover opening (8), a second cover opening (9), a third pull rod (11), a fourth pull rod (38), a first cover opening lever (13), a second cover opening lever (37), a cover opening sliding block (33), a cover opening pull rod (36), a sixth spring (32) and a pedal bracket (19), wherein the first cover opening (8) and the second cover opening (9) are respectively hinged on an upper shell (10), a boss with holes extends out of the inner surfaces of the first cover opening (8) and the second cover opening (9) and are respectively connected to the first cover opening lever (13) and the second cover opening lever (37) through the third pull rod (11) and the fourth pull rod (38), a pivot in the middle of the first cover opening lever (13) and the second cover opening lever (37) is fixed in the upper shell (10), protruding shafts at two ends of the cover opening sliding block (33) are respectively matched with notches of the first cover opening lever (13) and the second cover opening lever (37), holes in the cover opening sliding block (33) are sleeved on the cover opening pull rod (36), the sixth spring (32) is sleeved between the upper boss of the cover opening sliding block (36) and the cover opening sliding block (33) and the tail end (36) and the pedal bracket (19) is connected;
the U-shaped clamping rods I (1) and II (6) form a U shape, the tail ends of the U-shaped clamping rods I (1) and II (6) are bent to serve as shafts to be installed on two opposite surfaces of the upper shell (10), the adhesive tape base I (2) and II (5) are fixed on the U-shaped clamping rods I (1) and II (6) through clamping grooves, the bag clamping pull rod (34) and the bag clamping slide block (12) are fixed by screws or buckles, and the stop block (15) is fixed on the bag clamping pull rod (34) by bolts;
the mouth of the garbage bag (88) is in a shape of W and M opposite to each other when the garbage bag is closed.
2. The automatic bag opening and silencing multi-functional garbage can for a large number of bags according to claim 1, wherein: two holes in the middle of the cover opening sliding block (33), one hole is sleeved on the bag clamping pull rod (34), the other hole is sleeved on the cover opening pull rod (36), and a hook at the tail end of the cover opening pull rod (36) is inserted into a round hole (66) of a pull rod connecting member (67) fixed on the pedal bracket (19).
3. The automatic bag opening and silencing multi-functional garbage can for a large number of bags according to claim 1, wherein: the reset drag hook (28) is J-shaped, the drag hook at the lower end of the J-shaped reset drag hook (28) is hooked on a boss I (65) of a pull rod connecting component (67) connected with a pedal bracket (19), the protruding end at the left side of the J-shaped reset drag hook (28) is arranged on an open slot at the lower end of a bag clamping pull rod (34) by a shaft, and the protruding end at the right side of the J-shaped reset drag hook (28) is provided with a round hole and is connected to the boss of a bottom shell (29) by a spring III (60).
4. The automatic bag opening and silencing multi-functional garbage can for a large number of bags according to claim 1, wherein: the metering roller (18) comprises a first shaft (91), a second shaft (51), a cylindrical head (92), a spring seven (93), a gear (61), a hollow tube (95) and a cylinder (94), wherein the first shaft (91) is arranged on the cylinder (94), the cylinder (94) is inserted into the cylindrical head (92), the spring seven (93) is arranged between the inside of the cylindrical head (92) and the inside of the cylinder (94), the cylinder (94) compresses the spring seven (93) to shorten the metering roller (18), the second shaft (51) is inserted into a central hole of the gear (61), and the gear (61) is fixed at one end of the hollow tube (95).
5. The automatic bag opening and silencing multi-functional garbage can for a large number of bags according to claim 1, wherein: when the garbage bag roll (96) is placed in the garbage bag storage cavity, two movable baffles (98) are arranged on one side of the rectangular cavity.
6. The utility model provides an automatic multi-functional garbage bin of silence of opening of a large amount of bag that supplies, it includes epitheca (10), staving (14), drain pan (29), epitheca (10) including flip one (8), flip two (9), switch lid device, drain pan (29) including silence buffer, uncap locking device, its characterized in that: the switch cover device and the mute buffer device comprise a first flip cover (8), a second flip cover (9), a first long pull rod (201), a second long pull rod (202), a third long pull rod (203), a square slide block (204), a spring eight (31), a bag clamping pull rod (34), an outer disc body (205), an inner disc (44) and a spring five (45), wherein the first flip cover (8) and the second flip cover (9) are respectively hinged on an upper shell (10), a boss with holes extends out of the inner surface of the first flip cover (8) and the second flip cover (9) and are respectively connected to holes on two sides of the upper end of the square slide block (204) by the first long pull rod (201), the second long pull rod (202) is connected to the holes on two sides of the upper end of the square slide block (204), the square slide block (204) and the spring eight (31) are sleeved between the square slide block (204) and the upper shell (10), the third long pull rod (203) is connected between the holes on the lower end of the square slide block (204) and the holes on the protruding end of the outer disc body (205), a sleeve (206) is sleeved on the protruding shaft (205) on the edge of the outer disc body (205), the outer disc (45) is sleeved on the outer disc (45) and is fixedly sleeved on the inner disc (45), the sleeve (206) is in contact with the pedal bracket (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610132596.XA CN106809560B (en) | 2016-03-09 | 2016-03-09 | Automatic bag opening mute multifunctional garbage can for large number of bag supplying |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610132596.XA CN106809560B (en) | 2016-03-09 | 2016-03-09 | Automatic bag opening mute multifunctional garbage can for large number of bag supplying |
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| CN106809560A CN106809560A (en) | 2017-06-09 |
| CN106809560B true CN106809560B (en) | 2023-06-06 |
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| CN110356739B (en) * | 2019-01-06 | 2023-10-31 | 台州市秦晋日用品有限公司 | Automatic bag opening garbage can |
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| CN113998343B (en) * | 2019-07-30 | 2023-05-05 | 永康市清唯工贸有限公司 | Dustbin and using method thereof |
| CN111942770B (en) * | 2019-07-30 | 2022-07-01 | 永康市清唯工贸有限公司 | Garbage can |
| CN111232477B (en) * | 2020-03-31 | 2021-04-06 | 合肥蓝优净环保科技有限公司 | Garbage bag replacing method for garbage can |
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| CN106809560A (en) | 2017-06-09 |
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Effective date of registration: 20200925 Address after: No.32-1, Huancheng West Road, Tinghu District, Yancheng City, Jiangsu Province, 224000 Applicant after: Xu Yang Address before: 214000 Jiangsu Province, Southern District of Wuxi City long tourmaline wharf 22-402 Applicant before: WUXI DAOTUO ORIGINALITY HOME FURNITURE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230926 Address after: No. 109, Xinan Road, Ningxi Town, Huangyan District, Taizhou, Zhejiang 318020 Patentee after: Taizhou Qinjin Commodity Co.,Ltd. Address before: 224000 No. 32-1, Huancheng West Road, Tinghu District, Yancheng City, Jiangsu Province Patentee before: Xu Yang |
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