CN206485838U - Hide chain elevator type garbage transferring box - Google Patents

Hide chain elevator type garbage transferring box Download PDF

Info

Publication number
CN206485838U
CN206485838U CN201720135793.7U CN201720135793U CN206485838U CN 206485838 U CN206485838 U CN 206485838U CN 201720135793 U CN201720135793 U CN 201720135793U CN 206485838 U CN206485838 U CN 206485838U
Authority
CN
China
Prior art keywords
chain
dustbin
lid
pit
lower platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720135793.7U
Other languages
Chinese (zh)
Inventor
张仙驰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720135793.7U priority Critical patent/CN206485838U/en
Application granted granted Critical
Publication of CN206485838U publication Critical patent/CN206485838U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Hide chain elevator type garbage transferring box, it is characterized in that opening pit in ground, lid and lower platform are set in pit, Bulky Waste input port is opened in upper lid, big input lid is set in Bulky Waste input port, big input lid front side or rear side are connected through hinge with upper lid upset, smallclothes garbage inlet is opened in big input lid, dustbin is set on smallclothes garbage inlet, upper lid divides into first, second moving fulcrum, under first moving fulcrum adjusting nut is set on cylinder lever connecting rod, limited in pit a drag hook, pull bar passes through spacing drag hook, adjusting nut on pull bar is in contact with spacing drag hook, dustbin and four are set on lower platform with upper ejector pin, left side push rod is through the moving fulcrum of the company of shipping and reselling on another market second, lower platform divides into carrier bar, chain drive elevating mechanism is set in pit, chain drive elevating mechanism includes driving gear, two upper driven gears, two lower driven gears, carrier gear and chain, driving gear drives through turbo-dynamo, carrier bar under lower platform is fixed with chain.

Description

Hide chain elevator type garbage transferring box
Technical field
The utility model is related to dustbin, more particularly to hides chain elevator type garbage transferring box.
Background technology
In order to ensure urban health, city incity road both sides can all set dustbin, and existing dustbin is typically straight Connect placement on the ground, the storage capacity of its rubbish is few, the space taken on ground is big, and dustbin is easily toppled over, and is led after toppling over Rubbish is caused to exist everywhere, and sanitationman is in the rubbish in reclaiming dustbin, it is also more laborious.Therefore someone has applied Chinese special Sharp 201310221716.X, patent name is " a kind of underground refuse tank ", including garbage box, rubbish lid, hydraulic lifting Device, the hydraulic lift includes fuel tank, fuel tank cap, oil cylinder, chain, trailing arm, fixed support, lifting support and lifting rolling Wheel, hydraulic lift is located at the side of garbage box, rubbish lid in the top of garbage box, garbage box be located at ground with Under, after house refuse fills dustbin, dustbin and garbage cover are held up simultaneously by hydraulic lift and are attached on transport vehicle Transport, the structure has the drawback that:First, hydraulic lift is single-side structural, and needs chain, trailing arm, fixed support, liter The drive mechanism such as descending branch frame and elevator wheel, it is complicated, make trouble, and single-side structural is difficult to hold up large volume of rubbish Case, lifting action stability is poor;2nd, rubbish lid and garbage box are assembled together, after rubbish is filled, and sanitationman will Rubbish lid and garbage box are put on sanitation cart together, when dumping rubbish, are also opened rubbish lid, troublesome poeration; 3rd, because dustbin is arranged on below ground, once occurring the disastrous weathers such as typhoon, heavy rain, rainwater easily floods rubbish Case, causes electric equipment to damage, and rubbish is floated in case, pollutes environment;4th, only have a small opening on rubbish lid, due to Rubbish is solid material, is only deposited in bottom from the rubbish of small opening input, will not voluntarily flow to periphery, form cone, hold Input port easily is blocked, and periphery is then very empty, so accumulates rubbish skewness in rear cabinet, causes dustbin saturation few; 5th, because dustbin is rear easily corruption and breed bacteria in closed state, rubbish input case, smelly in case, generation disease is caused Bacterium, pollutes environment.
The content of the invention
The purpose of this utility model is in order to which dustbin is arranged on ground by the shortcoming for overcoming prior art to exist there is provided one kind Under face, on the ground, the space for taking ground is small, and rubbish storage amount is big, and sanitationman reclaims rubbish for only less dustbin dew Rubbish is convenient, it is ensured that environmental sanitation, and lifting action smoothly hides chain elevator type garbage transferring box.
The technical scheme that the utility model hides chain elevator type garbage transferring box is:It is characterized in that:It is provided with ground Lid and lower platform on being set in pit, pit, described upper lid are equal with ground, and Bulky Waste input port is provided with upper lid, Big input lid is set in Bulky Waste input port, and the front side of big input lid or rear side are connected through hinge with upper lid upset, It is provided with big input lid on smallclothes garbage inlet, smallclothes garbage inlet and dustbin is set, sets first to live under upper lid Adjusting nut is set on cylinder lever connecting rod under activity supporting point and the second moving fulcrum, the first moving fulcrum, pull bar, limit is set in pit Position drag hook, pull bar passes through the adjusting nut on spacing drag hook, pull bar to be in contact with spacing drag hook, rubbish is set on described lower platform Rubbish case and the push rod of more than four, the push rod in left side, which is connected through shipping and reselling on another market under the second moving fulcrum, lower platform, sets carrier bar, in pit Middle setting chain drive elevating mechanism, described chain drive elevating mechanism include driving gear, two upper driven gears, two Lower driven gear, carrier gear and chain, driving gear are driven through turbo-dynamo, and the carrier bar under lower platform is mutually fixed with chain.
The utility model discloses a kind of hiding chain elevator type garbage transferring box, usual in use, upper lid is in pass Closed state, the upper surface of upper lid is equal with ground, and has Bulky Waste input port in upper lid, sets big in Bulky Waste input port Put into have to set on smallclothes garbage inlet, smallclothes garbage inlet in lid, big input lid and passed through above and below dustbin, dustbin Logical, the lower mouth of dustbin is directly corresponding with dustbin, when people lose smallclothes rubbish, directly can lose in dustbin, rubbish warp Dustbin is fallen into the dustbin in pit, when Bulky Waste to be lost or when toppling over the rubbish of a dolly, it is necessary to by dustbin, Big input lid is overturn through hinge to front side or rear side, opens Bulky Waste input port, so as to be conducive to people to abandon big part Rubbish, when the garbage storing in dustbin is full after, sanitationman is reclaimed during dustbin, can control turbo-dynamo by control system Work, turbo-dynamo drives chain operation, and chain bypasses driving gear, two upper driven gear, two lower driven gears and mistakes Axle gear, makes chain formation concave, and two chains are being set on two on the left of the chain of driven gear or on right side Plate, the upper end of carrier bar is mutually fixed with lower platform, drives carrier bar to run up or down by the operating of chain, and carrier bar drives lower flat Platform is run up or down, when chain-driving carrier bar is run up, and carrier bar drives lower platform to run up, and lower platform drives top Bar and dustbin are run up, and push rod is promoted to cover and run up, and upper cover strip moves pull bar, greatly adjusting nut, input lid, rubbish Bucket is run up, when adjusting nut is in contact with spacing drag hook, and spacing drag hook is spacing to adjusting nut progress, makes pull bar can not Continue to move up, pull bar is held cover one through the first moving fulcrum and can not moved up, and chain then drive carrier bar, under Platform, dustbin, push rod, upper lid continue up operation so that above cover and rotation is produced centered on the pin of the second moving fulcrum And open, until when lower platform is equal with ground, turbo-dynamo is out of service, and now dustbin rises to consistent with ground high Dustbin can be pulled out and be put into garbage transporting transit wagon by garbage transporting transit wagon by degree, sanitationman, and in lower platform On be put into an empty dustbin, drive chain to reversely rotate finally by turbo-dynamo, lid, lower platform, rubbish on chain-driving Rubbish case etc. resets.This programme hides chain elevator type garbage transferring box, and one is by being provided with a pit in underground, in pit Set chain-type elevating mechanism and dustbin, chain-type elevating mechanism drive dustbin, on lid and lower platform rise when, Upper lid automatic turning is opened, and is conducive to sanitationman to pull straight out dustbin by garbage transporting transit wagon, and dustbin is put Enter to transport in transit wagon;Two be that dustbin is located underground, and the Miniature dustbin communicated with dustbin is simply set on ground, is taken Ground space is small, and the rubbish storage amount of dustbin is big;Three be using driven under driving gear, two upper driven gears, two Gear, carrier gear, chain, the elevating mechanism of turbo-dynamo composition drive the rising of lower platform, dustbin and upper lid, declined, After moving into place, the whirlpool tooth of turbo-dynamo can be spacing to chain progress, prevents chain from falling after rise, having stable behavior, reliable, structure letter It is single, it is easily manufactured.
The utility model, which is hidden in chain elevator type garbage transferring box, described pit, sets more than 2 groups chain drive liters Descending mechanism.It is provided with described upper lid in more than 1 Bulky Waste input port, major garbage inlets and big input is set respectively Lid.Each big input port is covered sets dustbin respectively, and will be divided into corresponding more than 1 appearance inside dustbin by dividing plate Chamber, each cavity volume is corresponding with the dustbin on top, can so realize and put on by classification rubbish.Described pit inwall is located at rubbish Upper box part sets infrared camera.There is infrared camera, people can directly observe monitoring through infrared camera by display Garbage storing storage in dustbin.It is provided with described pit in groove, groove and water pump is set, drainpipe is connected under water pump, is arranged Check-valves is set in water pipe.Water pump can extract the ponding in pit automatically out, and be discharged downwards through drainpipe, it is to avoid pit had Many ponding, and have check-valves, it can prevent sewage from pouring in down a chimney through drainpipe.Described pit inwall sets slide rail, under lower platform Pulley is set, and pulley is engaged with slide rail.When lower platform oscilaltion, pulley coordinates with slide rail, plays guide effect, it is ensured that It lifts steady, reliable.
Brief description of the drawings
Fig. 1 is the decline closure state structural representation for hiding chain elevator type garbage transferring box;
Fig. 2 is the rising open mode structural representation for hiding chain elevator type garbage transferring box;
Fig. 3 is that two groups big input lid and the schematic top plan view of dustbin are set on upper lid.
Embodiment
The utility model is related to a kind of hiding chain elevator type garbage transferring box, as shown in Fig. 1-Fig. 3, it is characterised in that: It is provided with ground 1 in pit 2, pit and upper lid 3 and lower platform 4 is set, described upper lid is equal with ground 1, is provided with upper lid Big input lid 6 is set in Bulky Waste input port 5, Bulky Waste input port, and the front side of big input lid or rear side are through hinge Chain 7 is connected with the upset of upper lid 3, is provided with big input lid on smallclothes garbage inlet 8, smallclothes garbage inlet and is set dustbin 9, the cylinder lever connecting rod 12 in the case where upper lid sets the first moving fulcrums 10 and the second moving fulcrum 11, the first moving fulcrum for 3 times, on pull bar Adjusting nut 14 is set, spacing drag hook 15 is set in pit, pull bar pass through adjusting nut on spacing drag hook, pull bar with it is spacing Drag hook is in contact, and dustbin 16, ozone generator 50 and the push rod 17 of more than four are set on described lower platform 4, left side Push rod is connected through shipping and reselling on another market and carrier bar 18 is set under the second moving fulcrum 11, lower platform, and chain drive elevating mechanism is set in pit, Described chain drive elevating mechanism includes driving gear 20, two upper driven gear 21, two lower driven gears 22, gap bridge teeth Wheel 23 and chain 24, driving gear are driven through turbo-dynamo 25, and the carrier bar 18 under lower platform 4 is mutually fixed with chain 24, described Upper 3 times setting waste material inductive heads 41 of lid, set on lower platform 4 and promote oil cylinder 42, promote the piston rod and dustbin 16 of oil cylinder Through drawing pin 43 mutually to fix, block 26 is formed with lower platform 4, when promotion oil cylinder drive dustbin 16 is moved to the left, dustbin Left side is in contact with block, and the lower section inwall in described pit 2 positioned at lower platform 4 sets water level inductive head 44.Described is recessed Cheat 2 four walls set armored concrete pour into a mould or Metal Material Welding, make pit internal face can waterproof, can bear again four sides Pressure, usual in use, upper lid 3 is closed, the upper surface of upper lid is equal with ground, and has big part rubbish in upper lid Being set in rubbish input port 5, Bulky Waste input port in big input lid 6, big input lid has smallclothes garbage inlet 8, smallclothes Dustbin 9 is set on garbage inlet, and dustbin up/down perforation, the lower mouth of dustbin is directly corresponding with dustbin 16, people When losing smallclothes rubbish, directly it can lose in dustbin, rubbish is fallen into the dustbin in pit 2 through dustbin, when losing big part Rubbish or when toppling over the rubbish of a dolly, it is necessary to which dustbin 9, big input lid 6 are turned over through hinge 7 to front side or rear side Turn, open Bulky Waste input port 5, so that be conducive to people to abandon Bulky Waste, after the garbage storing in dustbin 16 is full, ring Defend workman to reclaim during dustbin, by control system turbo-dynamo 25 can be controlled to work, turbo-dynamo drives chain 24 to operate, Chain bypasses driving gear 20, two upper driven gear 21, two lower driven gears 22 and carrier gear 23, forms chain Concave, is setting two carrier bars 18 on two on the left side of chain 24 or right side of driven gear 21, carrier bar it is upper End is mutually fixed with lower platform 4, drives carrier bar to run up or down by the operating of chain, carrier bar drive lower platform 4 upward or Operation downwards, when chain 24 drives carrier bar 18 to run up, carrier bar drives lower platform to run up, and lower platform drives push rod 17 Run up with dustbin 16, push rod promotes upper lid 3 to run up, and upper cover strip moves pull bar 12, adjusting nut 14, puts into lid greatly 6th, dustbin 9 is run up, and when adjusting nut 14 is in contact with spacing drag hook 15, spacing drag hook is limited adjusting nut Position, makes pull bar 12 not continue to move up, and pull bar can not be moved up through the first moving fulcrum 10 hold upper lid 3 one, And chain 24 then drives carrier bar 18, lower platform 4, dustbin 16, push rod 17, upper lid 3 to continue up operation so that above cover with second Rotation is produced centered on the pin of moving fulcrum 11 and is opened, until when lower platform 4 is equal with ground, turbo-dynamo 25 stops fortune OK, now dustbin 16 rises to height consistent with ground, and sanitationman can be pulled out dustbin by garbage transporting transit wagon And be put into garbage transporting transit wagon, and an empty dustbin 16 is put on lower platform 4, finally by the band of turbo-dynamo 25 Dynamic chain 24 is reversely rotated, and lid 3, lower platform 4, dustbin 16 etc. reset on chain-driving.This programme hides chain elevator type rubbish Rubbish transferring box, one is the elevating mechanism and dustbin 16 for setting chain-type in pit by being provided with a pit 2 in underground, Chain-type elevating mechanism drive dustbin 16, on lid 3 and during the rise of lower platform 4, upper lid automatic turning is opened, and is conducive to ring Defend workman and dustbin 16 is pulled straight out by garbage transporting transit wagon, and dustbin is put into transport transit wagon;Two be rubbish Case 16 is located underground, the Miniature dustbin 9 communicated with dustbin is simply set on ground, occupancy ground space is small, and dustbin Rubbish storage amount it is big;Three be using driving gear 20, two upper driven gear 21, two lower driven gears 22, carrier gears 23rd, the elevating mechanism that chain 24, turbo-dynamo 25 are constituted drives the rising of lower platform 4, dustbin 16 and upper lid 3, declined, and works as shifting It is dynamic in place after, the whirlpool tooth of turbo-dynamo 25 can carry out spacing to chain 24, prevent chain from falling after rise, having stable behavior, reliable, structure letter It is single, it is easily manufactured;Four be the setting ozone generator 50 on lower platform 4, because when not in use, upper lid 3 is constantly in closing Rubbish in state, such dustbin 16 is easy to produce foul smell and breed bacteria in closed space, there is ozone Device 50(Ozone generator can be purchased directly from the market), its ozone produced can sterilize, deodorization, so as to avoid causing environment Harm;Five be due to dustbin 9 opening it is smaller, after people are lost from dustbin into rubbish, in dustbin 16 only with rubbish The rubbish that the corresponding position of bucket is accumulated is more, and side is then more empty, but rubbish will not flow to the empty place in side automatically again, this Sample easily causes very full with the corresponding one side of dustbin 9 in dustbin 16, and blocks dustbin, and another side is then very empty, has Oil cylinder 42 and waste material inductive head 41 are promoted, the rubbish in dustbin 16 is sensed by waste material inductive head, when the rubbish of wherein side When relatively completely, by promotion oil cylinder through drawing pin 43 to promote dustbin to move, make 9 pairs of the dustbin on position that dustbin is more empty and top Should, so as to ensure to make full use of the space of dustbin, and there is block 26, progress is moved to the left to dustbin 16 spacing;Six are When the surface water that rains heavily has little time discharge, such as occurs typhoon, heavy rain, there is ponding in ground, causes dustbin 16 entirely to flood Not yet, electrical equipment and power will be made to cause damage, while making the rubbish in dustbin float in the environment of outside, there is water level sensing First 44, when water reaches water level inductive head position, water level inductive head controls chain transmission lifting mechanism through control system, by chain Transmission lifting mechanism drives lower platform 4 and dustbin 16 to rise, and dustbin is risen on ground, plays the mesh of emergent " saving oneself " 's.More than 2 groups chain drive elevating mechanisms are set in described pit 2.More than 1 Bulky Waste is provided with described upper lid 3 Big input lid 6 is set respectively in input port 5, major garbage inlets.Dustbin is set respectively in each big input lid 6 9, and corresponding more than 1 cavity volume will be divided into by dividing plate inside dustbin, each cavity volume is corresponding with the dustbin on top, so It can realize and put on by classification rubbish.The described inwall of pit 2 is located at the top of dustbin 16 and sets infrared camera 27.Have infrared Camera 27, people can directly observe through infrared camera the garbage storing storage in monitoring rubbish case 16 by display.It is described Pit 2 under be provided with groove 28, groove to connect under setting water pump 29, water pump check-valves 31 be set in drainpipe 30, drainpipe. Water pump 29 can extract the ponding in pit 2 automatically out, and be discharged downwards through drainpipe 30, it is to avoid pit has excessive ponding, and has Check-valves 31, can prevent the sewage from pouring in down a chimney through drainpipe 30.The described inwall of pit 2 sets slide rail 60, is set under lower platform Pulley 61, pulley is engaged with slide rail.When 4 oscilaltion of lower platform, pulley 61 coordinates with slide rail 60, plays guide effect, Ensure that its lifting is steady, reliable.

Claims (6)

1. hide chain elevator type garbage transferring box, it is characterised in that:Ground(1)In be provided with pit(2), set in pit and cover (3)And lower platform(4), described upper lid and ground(1)It is equal, Bulky Waste input port is provided with upper lid(5), Bulky Waste Big input lid is set in input port(6), the front side of big input lid or rear side are through hinge(7)With upper lid(3)Upset connection, Smallclothes garbage inlet is provided with big input lid(8), dustbin is set on smallclothes garbage inlet(9), in Shang Gai(3)Divide into Put the first moving fulcrum(10)With the second moving fulcrum(11), cylinder lever connecting rod under the first moving fulcrum(12), set on pull bar and adjust Save nut(14), spacing drag hook is set in pit(15), pull bar passes through spacing drag hook, and the adjusting nut on pull bar is drawn with spacing Hook is in contact, described lower platform(4)Upper setting dustbin(16)With more than four push rods(17), the push rod in left side is through shipping and reselling on another market Connect the second moving fulcrum(11), carrier bar is set under lower platform(18), chain drive elevating mechanism is set in pit, it is described Chain drive elevating mechanism includes driving gear(20), two upper driven gears(21), two lower driven gears(22), gap bridge tooth Wheel(23)And chain(24), driving gear is through turbo-dynamo(25)Drive, lower platform(4)Under carrier bar(18)With chain(24)Phase It is fixed.
2. chain elevator type garbage transferring box is hidden as claimed in claim 1, it is characterised in that:Described pit(2)In set Put more than 2 groups chain drive elevating mechanisms.
3. chain elevator type garbage transferring box is hidden as claimed in claim 1, it is characterised in that:Described upper lid(3)In open There is more than 1 Bulky Waste input port(5), big input lid is set in major garbage inlets respectively(6).
4. chain elevator type garbage transferring box is hidden as claimed in claim 1, it is characterised in that:Described pit(2)Inwall Positioned at dustbin(16)Top sets infrared camera(27).
5. chain elevator type garbage transferring box is hidden as claimed in claim 1, it is characterised in that:Described pit(2)Under open It is fluted(28), water pump is set in groove(29), drainpipe is connected under water pump(30), check-valves is set in drainpipe(31).
6. chain elevator type garbage transferring box is hidden as claimed in claim 1, it is characterised in that:Described pit(2)Inwall Slide rail is set(60), pulley is set under lower platform(61), pulley is engaged with slide rail.
CN201720135793.7U 2017-02-15 2017-02-15 Hide chain elevator type garbage transferring box Expired - Fee Related CN206485838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720135793.7U CN206485838U (en) 2017-02-15 2017-02-15 Hide chain elevator type garbage transferring box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720135793.7U CN206485838U (en) 2017-02-15 2017-02-15 Hide chain elevator type garbage transferring box

Publications (1)

Publication Number Publication Date
CN206485838U true CN206485838U (en) 2017-09-12

Family

ID=59763585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720135793.7U Expired - Fee Related CN206485838U (en) 2017-02-15 2017-02-15 Hide chain elevator type garbage transferring box

Country Status (1)

Country Link
CN (1) CN206485838U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108750503A (en) * 2018-07-20 2018-11-06 湖南瑭桥科技发展有限公司 A kind of one two-shipper solid Biohazard Waste Disposal of chain-type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108750503A (en) * 2018-07-20 2018-11-06 湖南瑭桥科技发展有限公司 A kind of one two-shipper solid Biohazard Waste Disposal of chain-type

Similar Documents

Publication Publication Date Title
CN106586340A (en) Hidden multi-column type hydraulic lifting garbage transferring box
CN204384187U (en) Cities and towns compression house refuse transport trolley
CN2827958Y (en) Side loading type compression garbage truck
CN102161414B (en) Landscape type intelligent garbage cleaning station
CN202030255U (en) Landscape type garbage station
CN106586339A (en) Concealed connecting rod intersecting type hydraulic ascending and descending rubbish transfer box
CN205972588U (en) Sewage rubbish sedimentation treatment mechanism of precommpression rubbish transfer equipment
CN203845278U (en) Multi-hydraulic-cylinder lifting type buried garbage can
CN102491035B (en) Mobile vertical-compaction multi-pit horizontal garbage compaction station
CN206485836U (en) Hide polystyle hydraulic lifting garbage transferring box
CN206278547U (en) Hang tub garbage truck
CN206485838U (en) Hide chain elevator type garbage transferring box
CN101863360B (en) Full-intelligent zero-pollution underground rubbish transfer and compression station
CN206871760U (en) Hide connecting rod staggered form hydraulic lifting garbage transferring box
CN2501853Y (en) Side-charging type compressing refuse vehicle
CN208429495U (en) A kind of self-weighing garbage compression box
CN207015961U (en) A kind of rural area garbage transportation compartment
CN202296002U (en) Odor-blocking garbage room
CN206142266U (en) Level double entry compression refuse transfer station
CN206088023U (en) City domestic waste compressor device
CN201343284Y (en) Garbage bin dumping device
CN204399912U (en) Sanitation cart
CN202321410U (en) Moving vertical-compression multi-pit-position lying rubbish compression station
CN208576982U (en) A kind of buried movable organic compression collection device
CN201209057Y (en) Liftable underground refuse tank

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170912

Termination date: 20190215

CF01 Termination of patent right due to non-payment of annual fee