CN104719005B - Electric lawn garbage collection car - Google Patents
Electric lawn garbage collection car Download PDFInfo
- Publication number
- CN104719005B CN104719005B CN201510125285.6A CN201510125285A CN104719005B CN 104719005 B CN104719005 B CN 104719005B CN 201510125285 A CN201510125285 A CN 201510125285A CN 104719005 B CN104719005 B CN 104719005B
- Authority
- CN
- China
- Prior art keywords
- rubbish
- compacting
- rotating shaft
- wheel
- holding tank
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to an electric lawn garbage collection car which comprises a garbage collection mechanism, a garbage conveying mechanism, a car body mechanism, a garbage temporary storage box and a compaction mechanism. A plurality of strip-shaped baffles are arranged at the bottom of the garbage collection mechanism, and are in butt joint with the garbage conveying mechanism. The garbage conveying mechanism is in butt joint with the garbage temporary storage box. The garbage collection mechanism, the garbage conveying mechanism, the garbage temporary storage box and the compaction mechanism are arranged on the car body mechanism. The compaction mechanism is matched with the garbage temporary storage box. The electric lawn garbage collection car has the advantages of being convenient to use, small in damage to lawns, high in garbage collection efficiency and large in garbage storage capacity, saving time and labor and the like.
Description
Technical field
The present invention relates to a kind of garbage cleaning vehicle, and in particular to a kind of electric lawn garbage cleaning vehicle, belong to environmental protection equipment
Technical field.
Background technology
At present, many residential quarters, park and tourist attraction have all planted the lawn of sheet.Lawn has become people and has stopped
The important place that spare time loosens.
A piece of glossy and green lawn can give people to bring pure and fresh, pleasure sensation.But when substantial amounts of crowd is on lawn
During aggregation, the uncivil phenomenon for just having some litterings occurs.Once there is then news report, it is entitled《Refuse receptacle is careless on an empty stomach
Level ground rubbish causes disaster》, empty in refuse receptacle, neighbouring lawn but rubbish Cheng Shan, this has not only broken up lawn, more have impact on attached
The orthobiosiss of nearly resident.On the lawn of green and green, be everywhere white packaging bag, mineral water bottle, napkin paper, this drastically influence
Environmental health and the mood of visitor, but the manual level ground rubbish collected on grass is but wasted time and energy very much.Jing examines discovery, grass
On level ground, more than 90% rubbish is not close proximity to ground, but is scattered on grass top, and the rubbish on lawn is all paper mostly
The lightweights such as towel, carafe, wrapping paper, flexible objects.
Therefore, be solve above-mentioned technical problem, the electric lawn garbage cleaning vehicle it is necessory to provide a kind of innovation, with gram
Take the defect of the prior art.
The content of the invention
To solve the above problems, it is an object of the invention to provide it is a kind of easy to use, little, refuse collection is damaged to lawn
Efficiency high, time saving and energy saving and electric lawn garbage cleaning vehicle that rubbish storage amount is big.
For achieving the above object, the technical scheme taken of the present invention is：A kind of electric lawn garbage cleaning vehicle, which includes rubbish
Rubbish collecting mechanism, rubbish connecting gear, car body mechanism, rubbish holding tank and system for compacting；Wherein, the garbage collecting mechanism
Bottom be provided with some strip-shaped baffles, the strip-shaped baffle and rubbish connecting gear docking；The rubbish connecting gear and rubbish are temporary
Deposit case to connect relatively；The garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and compacting are installed in the car body mechanism
Mechanism；The system for compacting and rubbish holding tank are engaged.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The garbage collecting mechanism includes collection claw, rotation
Turn ratchet wheel support bar, support wheeling supporting frame, rotary pawl wheel drive motor, the rotating shaft of rotary pawl wheel and support wheel；Wherein, the receipts
Collection pawl is fixed in rotary pawl wheel rotating shaft；The rotary pawl wheel rotating shaft is articulated on rotation ratchet wheel support bar；The rotation ratchet wheel
Support bar one end is affixed in car body mechanism；The rotary pawl wheel drive motor connection simultaneously drives the rotary pawl wheel rotating shaft；Institute
State support wheeling supporting frame one end to be connected on rotation ratchet wheel support bar, the other end is provided with the support wheel.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The collection claw is specifically provided with four rows, and adjacent two
Collection claw is arranged in 90 °；Collection claw overload-protection spring is provided with each collection claw.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：Each strip-shaped baffle is by a strip-shaped baffle
Support is connected in car body mechanism, and strip-shaped baffle and the spaced arrangement of collection claw.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The rubbish connecting gear includes conveyer belt, passes
Send band bracing frame, conveyer belt rotating shaft and belt-driven motor；Wherein, the conveyer belt rotating shaft is articulated in conveyer belt bracing frame
Two ends；The conveyer belt is set in conveyer belt rotating shaft；Wherein one end of a conveyer belt rotating shaft and the belt-driven are electric
Machine connects.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The transmission belt surface is provided with the post of quality of rubber materials
Shape projection.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The car body mechanism includes front vehicle wheel, front vehicle wheel
Axle, trolley drive motor, rear wheel, rear vehicle shaft, operation handrail, speed adjusting lever and electric control system；Wherein, before described
Wheel is installed on the two ends of front truck wheel shaft；The trolley drive motor is provided with two, and which is installed on front truck wheel shaft；After described
Wheel is installed on the two ends of rear vehicle shaft；The speed adjusting lever and electric control system are respectively arranged on operation handrail.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The rubbish holding tank includes casing, rotatable
Bonnet, rubbish holding tank switch and switch back-moving spring；Wherein, the rotatable bonnet is articulated in the side of casing；It is described
Rubbish holding tank switch is installed on the bottom of casing, and which can latch the rotatable bonnet；The switch back-moving spring is connected to
Between box bottom and rubbish holding tank switch.
The electric lawn garbage cleaning vehicle of the present invention is further arranged to：The system for compacting includes rocking bar, crank, compacting
Mechanism supports frame, pressing plate, system for compacting motor, belt, system for compacting rotating shaft, wall rocker sleeve and stopping trigger switch；
Wherein, a belt pulley is separately installed with the system for compacting motor and system for compacting rotating shaft；The system for compacting rotating shaft
It is articulated on system for compacting bracing frame；The belt is set on above-mentioned two belt pulley；The crank is connected to system for compacting and turns
On axle；Described rocking bar one end and crank pivot joint, the other end and wall rocker sleeve pivot joint；The pressing plate passes through a rocking bar rotating shaft and rocking bar
Sleeve connection；The stopping trigger switch being arranged in rubbish holding tank, and which can contact with pressing plate.
The electric lawn garbage cleaning vehicle of the present invention is also configured to：A system for compacting is provided with the wall rocker sleeve and adjusts bullet
Spring.
Compared with prior art, the present invention has the advantages that：The electric lawn garbage cleaning vehicle of the present invention has
It is easy to use, little, refuse collection efficiency high is damaged to lawn, many advantages, such as time saving and energy saving and big rubbish storage amount.
Description of the drawings
Fig. 1 is the front view of the electric lawn garbage cleaning vehicle of the present invention.
Fig. 2 is the top view of the electric lawn garbage cleaning vehicle of the present invention.
Fig. 3 is the profile in Fig. 1 along A-A.
Fig. 4 is the structural representation of the rubbish holding tank in Fig. 1.
Specific embodiment
Refer to shown in Figure of description 1 to accompanying drawing 4, the present invention is a kind of electric lawn garbage cleaning vehicle, and which is by rubbish
A few part compositions such as collecting mechanism, rubbish connecting gear, car body mechanism, rubbish holding tank and system for compacting.
Wherein, the bottom of the garbage collecting mechanism is provided with some strip-shaped baffles 20, and the strip-shaped baffle 20 and rubbish are transmitted
Mechanism docks.The rubbish connecting gear and rubbish holding tank are connect relatively.The refuse collection is installed in the car body mechanism
Mechanism, rubbish connecting gear, rubbish holding tank and system for compacting.The system for compacting and rubbish holding tank are engaged.
Further, the garbage collecting mechanism can by the refuse collection being scattered on lawn to strip-shaped baffle 20, and
Finally push it on conveyer belt 4, which is by collection claw 2, rotation ratchet wheel support bar 3, support wheeling supporting frame 21, rotary pawl wheel drive
A few part compositions such as motor 23, rotary pawl wheel rotating shaft 24 and support wheel 22.
Wherein, the collection claw 2 is fixed in rotary pawl wheel rotating shaft 24.Rotary pawl wheel rotating shaft 24 is articulated in rotary pawl
On wheel support bar 3；Described 3 one end of rotation ratchet wheel support bar is affixed in car body mechanism.The rotary pawl wheel drive motor 23 connects
Connect and drive rotary pawl wheel rotating shaft 24.21 one end of the support wheeling supporting frame is connected on rotation ratchet wheel support bar 3, other end peace
Equipped with the support wheel 22, the support wheel 22 is used for the distance for controlling 2 end of collection claw and ground so as to do not grab into ground with
Under.
Further, the collection claw 2 is specifically provided with four rows, and adjacent two collection claw 2 is arranged in 90 °, and which adopts rotary
Structure, can reduce the damage to lawn to greatest extent, can efficiently collect rubbish again.Receipts are provided with each collection claw 2
Collection pawl overload-protection spring 1,1 purpose of collection claw overload-protection spring is to have prevented rubbish to be stuck in collection claw 2 and strip-shaped baffle
When between 20, collection claw 2 or other motions are damaged.When there is stuck phenomenon, 1 quilt of overload collection claw overload-protection spring
Elongate, after clearing the jumps, spring reset, collection claw 2 continue normal work.
The effect of each strip-shaped baffle 20 is 2 collected rubbish of collection claw is successfully pushed by this transition face
Rubbish connecting gear, which passes through a strip-shaped baffle bracing frame 19 and is connected in car body mechanism, and 2 phase of strip-shaped baffle 20 and collection claw
Mutually it is intervally arranged, collection claw 2 is not interfered therewith when rotating.
The rubbish that collecting mechanism can be collected by the rubbish connecting gear is sent to the rubbish for being arranged on body rear end in real time
In rubbish holding tank, which is by several parts such as conveyer belt 4, conveyer belt bracing frame 5, conveyer belt rotating shaft 6 and belt-driven motors 25
Composition.Wherein, the conveyer belt rotating shaft 6 is articulated in the two ends of conveyer belt bracing frame 5.The conveyer belt 4 is set in conveyer belt and turns
On axle 6；Wherein one end of a conveyer belt rotating shaft 6 and the belt-driven motor 25 connect, and by belt-driven motor 25
Drive.
Further, to make collecting mechanism be easy to collect rubbish near ground, rubbish holding tank can have again suitable
Highly, conveyer belt 4 need to be inclined at an angle arrangement.When transmission rubbish is tilted upward, in order to ensure that rubbish is same with conveyer belt
Step is moved upwards, without due to sliding in the presence of gravity, 4 surface of the conveyer belt is provided with the columnar protrusions 17 of quality of rubber materials.
The car body mechanism realizes movable and left and right turn function, and which is driven by front vehicle wheel 27, front truck wheel shaft 28, dolly
Several parts such as galvanic electricity machine 29, rear wheel 31, rear vehicle shaft 38, operation handrail 34, speed adjusting lever 35 and electric control system 36
Composition.
Wherein, the front vehicle wheel 27 is installed on the two ends of front truck wheel shaft 28.The trolley drive motor 29 is provided with two,
Which is installed on front truck wheel shaft 28, is travelled forward when two motors 29 rotate forward achievable dolly simultaneously, while reversion can be real
Now move backward, rotating forward, a reversion are capable of achieving left and right turn.Movement velocity and direction controlling are respectively by speed adjusting lever
35th, electric control system 36 is realized.
The rear wheel 31 is installed on the two ends of rear vehicle shaft 38.The speed adjusting lever 35 and electric control system 36 are distinguished
It is installed on operation handrail 34.
The rubbish that conveyer belt 4 is sent temporarily is stored by the rubbish holding tank, and which is by casing 13, rotatable bonnet
14th, a few part compositions such as rubbish holding tank switch 15 and switch back-moving spring 16.
Wherein, rubbish enters holding tank 13 from conveyer belt 4 for convenience, and 13 left side of holding tank is provided with garbage inlet.Institute
State the side that rotatable bonnet 14 is articulated in casing 13.The rubbish holding tank switch 15 is installed on the bottom of casing 13, its energy
Latch the rotatable bonnet 14.It is described switch back-moving spring 16 be connected to 13 bottom of casing and rubbish holding tank switch 15 it
Between.
When the rubbish in holding tank is more to be needed to pour out, operator can be stepped on to rubbish holding tank with foot and switch 15 right-hand members
Projecting block, opens switch, rotates bonnet 14, pours out rubbish.Close after bonnet 14, the projecting block come loose on switch 15 is switched
Bonnet 14 is locked into jail in the presence of back-moving spring 16.
Rubbish can be carried out intermittent compression by the system for compacting, and which is by rocking bar 8, crank 9, system for compacting bracing frame
10th, pressing plate 11, system for compacting motor 18, belt 7, system for compacting rotating shaft 32, wall rocker sleeve 44 and stopping trigger switch
A few part compositions such as 46.
Wherein, a belt pulley 30 is separately installed with the system for compacting motor 18 and system for compacting rotating shaft 32.Institute
State system for compacting rotating shaft 32 to be articulated on system for compacting bracing frame 10.The belt 7 is set on above-mentioned two belt pulley 30.
The crank 9 is connected in system for compacting rotating shaft 32；9 pivot joint of 8 one end of the rocking bar and crank, the other end and rocking bar
44 pivot joint of sleeve.The pressing plate 11 passes through a rocking bar rotating shaft 45 and wall rocker sleeve 44 connects.The stopping trigger switch 46 is arranged
In rubbish holding tank 13, which can contact with pressing plate 11.A system for compacting is provided with the wall rocker sleeve 44 and adjusts spring 43,
The system for compacting adjusts the Telescopic of spring 43 can make the length of rocking bar 8 be suitable for different rubbish storage height.
In operator have found rubbish in holding tank, storage is more and when needing compacting, depresses electric control system 36
On controlling switch, system for compacting is operated.When needing to stop, the controlling switch in electric control system 36 is depressed, makes to stop
Only trigger switch 46 is powered, and when pressing plate 11 touches stopping trigger switch 46,18 power-off of system for compacting motor makes pressing plate
11 stop at topmost, it is ensured that garbage inlet is opened, and subsequently can proceed with rubbish storage.
The operation principle of the electric lawn garbage cleaning vehicle of the present invention is as follows：
Operator's hand-held operation handrail 34, opens the connecting gear motion switch in electric control system 36, and conveyer belt drives
Galvanic electricity machine 25 starts rotation, makes 4 setting in motion of conveyer belt by conveyer belt rotating shaft 6.
The collecting mechanism motion switch in electric control system 36 is opened, rotary pawl wheel drive motor 23 starts rotation, leads to
Crossing rotating shaft 24 makes 2 setting in motion of collection claw.
Speed adjusting lever 35 on rotary handle 34, trolley drive motor 29 start rotation, make front truck by front truck wheel shaft 28
Wheel 27 is rotated, and drives dolly setting in motion.
Collection claw 2 in the refuse collection being scattered on lawn to strip-shaped baffle 20, will continue rotation and push it into conveyer belt 4
On.The conveying of Jing transmission belts 4, rubbish are entered in holding tank 13.
When the rubbish in holding tank is more and loosely, the controlling switch in electric control system 36, compacting machine are depressed
Structure motor 18 starts rotation, by the transmission of belt pulley 30 and belt 7, drives system for compacting rotating shaft 32 to move.By song
Handle 9, rocking bar 8, system for compacting adjust spring 43, wall rocker sleeve 44, rocking bar rotating shaft 45 with dynamic pressure plate 11 along rubbish holding tank 13
Inwall move up and down, by loose garbage truck.When needing to stop, the controlling switch in electric control system 36 is depressed, is made
Stop trigger switch 46 to be powered, when pressing plate 11 touches stopping trigger switch 46,18 power-off of system for compacting motor makes pressure
Plate 11 is stopped at topmost, it is ensured that garbage inlet is opened, and subsequently can proceed with rubbish storage.
When needing to pour out the rubbish in holding tank 13, first by adjusting speed adjusting lever 15, dolly stop motion is made, then
The projecting block for switching 15 right-hand members is stepped on to rubbish holding tank with foot, switch is opened, bonnet 14 is rotated, is poured out rubbish.Close bonnet 14
Afterwards, bonnet 14 is locked jail in the presence of back-moving spring 16 by the projecting block come loose on switch 15, switch.Start dolly, continue into
Row refuse collection.
Specific embodiment above is only the preferred embodiment of this creation, not to limit this creation, all in this wound
Any modification, equivalent substitution and improvements for being done etc. within the spirit of work and principle, should be included in this creation protection domain it
It is interior.
Claims (6)
1. a kind of electric lawn garbage cleaning vehicle, it is characterised in that：Including garbage collecting mechanism, rubbish connecting gear, car body machine
Structure, rubbish holding tank and system for compacting；Wherein, the bottom of the garbage collecting mechanism is provided with some strip-shaped baffles, the bar shaped
Baffle plate and the docking of rubbish connecting gear；The rubbish connecting gear and rubbish holding tank are connect relatively；Install in the car body mechanism
There are the garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and system for compacting；The system for compacting and rubbish holding tank
It is engaged；The garbage collecting mechanism includes collection claw, rotation ratchet wheel support bar, supports wheeling supporting frame, rotary pawl wheel driving galvanic electricity
Machine, the rotating shaft of rotary pawl wheel and support wheel；Wherein, the collection claw is fixed in rotary pawl wheel rotating shaft；The rotary pawl rotation
Axle is articulated on rotation ratchet wheel support bar；Described rotation ratchet wheel support bar one end is affixed in car body mechanism；The rotation ratchet wheel
Motor connects and drives the rotary pawl wheel rotating shaft；Described support wheeling supporting frame one end is connected to rotation ratchet wheel support bar
On, the other end is provided with the support wheel；The rubbish connecting gear includes conveyer belt, conveyer belt bracing frame, conveyer belt rotating shaft
And belt-driven motor；Wherein, the conveyer belt rotating shaft is articulated in the two ends of conveyer belt bracing frame；The conveyer belt is arranged
In conveyer belt rotating shaft；Wherein one end of a conveyer belt rotating shaft and the belt-driven motor connection；The transmission belt surface
It is provided with the columnar protrusions of quality of rubber materials；The system for compacting includes rocking bar, crank, system for compacting bracing frame, pressing plate, system for compacting
Motor, belt, system for compacting rotating shaft, wall rocker sleeve and stopping trigger switch；Wherein, the system for compacting motor
With a belt pulley is separately installed with system for compacting rotating shaft；The system for compacting rotating shaft is articulated on system for compacting bracing frame；Institute
State belt to be set on above-mentioned two belt pulley；The crank is connected in system for compacting rotating shaft；Described rocking bar one end and crank pivot
Connect, the other end and wall rocker sleeve pivot joint；The pressing plate passes through a rocking bar rotating shaft and wall rocker sleeve connects；The stopping trigger switch
It is arranged in rubbish holding tank, which can contact with pressing plate.
2. electric lawn garbage cleaning vehicle as claimed in claim 1, it is characterised in that：The collection claw is specifically provided with four rows,
Adjacent two collection claw is arranged in 90 °；Collection claw overload-protection spring is provided with each collection claw.
3. electric lawn garbage cleaning vehicle as claimed in claim 1, it is characterised in that：Each strip-shaped baffle passes through a bar shaped
Baffle plate bracing frame is connected in car body mechanism, and strip-shaped baffle and the spaced arrangement of collection claw.
4. electric lawn garbage cleaning vehicle as claimed in claim 1, it is characterised in that：The car body mechanism include front vehicle wheel,
Front truck wheel shaft, trolley drive motor, rear wheel, rear vehicle shaft, operation handrail, speed adjusting lever and electric control system；Wherein,
The front vehicle wheel is installed on the two ends of front truck wheel shaft；The trolley drive motor is provided with two, and which is installed on front truck wheel shaft；
The rear wheel is installed on the two ends of rear vehicle shaft；The speed adjusting lever and electric control system are respectively arranged in operation handrail
On.
5. electric lawn garbage cleaning vehicle as claimed in claim 1, it is characterised in that：The rubbish holding tank include casing,
Rotatable bonnet, rubbish holding tank switch and switch back-moving spring；Wherein, the rotatable bonnet is articulated in the one of casing
Side；The rubbish holding tank switch is installed on the bottom of casing, and which can latch the rotatable bonnet；The switch back-moving spring
It is connected between box bottom and rubbish holding tank switch.
6. electric lawn garbage cleaning vehicle as claimed in claim 1, it is characterised in that：A compacting is provided with the wall rocker sleeve
Mechanism adjusts spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125285.6A CN104719005B (en) | 2015-03-23 | 2015-03-23 | Electric lawn garbage collection car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125285.6A CN104719005B (en) | 2015-03-23 | 2015-03-23 | Electric lawn garbage collection car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104719005A CN104719005A (en) | 2015-06-24 |
| CN104719005B true CN104719005B (en) | 2017-04-12 |
Family
ID=53443880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510125285.6A Expired - Fee Related CN104719005B (en) | 2015-03-23 | 2015-03-23 | Electric lawn garbage collection car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104719005B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207502B (en) * | 2018-03-09 | 2021-01-15 | 吉林省嘉元绿宝环卫设备股份有限公司 | Municipal administration lawn is with fallen leaves cleaning device |
| CN108612013B (en) * | 2018-07-14 | 2020-08-25 | 绩溪袁稻农业产业科技有限公司 | Environment-friendly urban road garbage cleaning vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7320147B2 (en) * | 2004-10-05 | 2008-01-22 | Schiller-Pfeiffer, Inc. | Lawn sweeper |
| CN201190271Y (en) * | 2008-05-08 | 2009-02-04 | 华中农业大学 | Dual purpose cleaning vehicle for lawn and road |
| CN201878573U (en) * | 2010-11-23 | 2011-06-29 | 大连交通大学 | Lawn fallen leaves sweeper |
| CN202923003U (en) * | 2012-09-13 | 2013-05-08 | 喻季红 | Compressing mechanism of garbage compressing box |
| CN203497508U (en) * | 2013-09-26 | 2014-03-26 | 庄贤锋 | Compressible environment-friendly dustbin with large storage capacity |
| CN203735070U (en) * | 2014-02-19 | 2014-07-30 | 深圳大学 | Full-automatic lawn mowing and garbage clearing device |
| CN204540036U (en) * | 2015-03-23 | 2015-08-12 | 绍兴文理学院 | A kind of electric lawn garbage cleaning vehicle |
-
2015
- 2015-03-23 CN CN201510125285.6A patent/CN104719005B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104719005A (en) | 2015-06-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |