CN108323410A - A kind of solar powered apparatus for work in gardens of environmental protection - Google Patents
A kind of solar powered apparatus for work in gardens of environmental protection Download PDFInfo
- Publication number
- CN108323410A CN108323410A CN201810061116.4A CN201810061116A CN108323410A CN 108323410 A CN108323410 A CN 108323410A CN 201810061116 A CN201810061116 A CN 201810061116A CN 108323410 A CN108323410 A CN 108323410A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- rack
- oil pressure
- wheel
- shaft
- 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.)
- Withdrawn
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000009351 contact transmission Effects 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a kind of solar powered apparatus for work in gardens of environmental protection, including rack, the rack is equipped with two groups of wheel hub diameter changing devices, wheel hub diameter changing device described in every group includes two axle stands being fixed in rack, rotation is equipped with wheel shaft on the axle stand, uniform intervals are equipped with six group of first oil pressure cylinder to the wheel shaft radially, there are two every group of the first oil pressure cylinder tools, and it is corresponded in the axial direction of the wheel shaft, first oil pressure cylinder is equipped with the first oil compression rod, it is fixed with the first dead axle between corresponding two first oil compression rods, it is fixed with a wheel hub on each first dead axle, one group of wheel hub diameter changing device is set there are one tension band, the tension band inner ring is evenly equipped with strip along its length, it is evenly equipped with card slot on the peripheral surface of the wheel hub, the strip is for being embedded in card slot.The wheel hub diameter changing device of the present invention can be by driving oil pressure cylinder adjust the inclination angle of rack, to achieve the purpose that adaptation to the ground.
Description
Technical field
The present invention relates to field of garden technology, and in particular to a kind of solar powered apparatus for work in gardens of environmental protection.
Background technology
Currently, the apparatus for work in existing gardens can not be adjusted the inclination angle of vehicle frame, can not well adapt to
Landform；The spraying range of existing watering device is small, and spray effect is poor, and operation is inconvenient.
Invention content
(1) technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of solar powered apparatus for work in gardens of environmental protection, with solution
The apparatus for work in gardens certainly in the prior art can not be adjusted the inclination angle of vehicle frame, can not well adapt to landform,
In addition the spraying range of existing watering device is small, and spray effect is poor, the problem of operation inconvenience.
(2) technical solution
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of gardens of environmental protection are supplied with solar energy
The apparatus for work of electricity, including rack, the rack are equipped with two groups of wheel hub diameter changing devices, and wheel hub diameter changing device described in every group includes
Two axle stands being fixed in rack, on the axle stand rotation be equipped with wheel shaft, uniform intervals are set the wheel shaft radially
There is six group of first oil pressure cylinder, there are two every group of the first oil pressure cylinder tools, and is corresponded in the axial direction of the wheel shaft, described first
Oil pressure cylinder is equipped with the first oil compression rod, and the first dead axle is fixed between corresponding two first oil compression rods, each described
It is fixed with a wheel hub on first dead axle, one group of wheel hub diameter changing device sets that there are one tension bands, and the tension band inner ring is along length
Direction is evenly equipped with strip, card slot is evenly equipped on the peripheral surface of the wheel hub, the strip is for being embedded in card slot, the tensioning
Band is in contact transmission with the wheel hub of outmost turns in the wheel hub diameter changing device, and the end face of the wheel hub is equipped with limiting plate for limiting
The length direction of the position tension band, each strip is parallel with wheel shaft, two wheels on same group of wheel hub diameter changing device
Pedestal is all provided on opposite direction there are one the second oil pressure cylinder, sets that there are one two-way oil pressure between two second oil pressure cylinders
The middle part of bar, the two-way oil compression rod is equipped with guide rod, and the other end of the guide rod is equipped with the second oil compression rod, second oil compression rod
Oil pressure cylinder driving driven, to drive two-way oil compression rod to act on two the second oil pressure cylinders by guide rod, second oil
Pressure cylinder is connected with the first oil pressure cylinder of its homonymy, and every group of wheel hub diameter changing device is driven by second motor respectively, and described the
Wheel shaft rotation one of in the two motors driving wheel hub diameter changing device；
The rack is equipped with watering device, and the watering device includes the mounting bracket being set in rack, the mounting bracket
On set there are two shaft supporting frame, on the shaft supporting frame rotation be equipped with watering shaft, the watering shaft is described equipped with shallow slot
Cooperation is equipped with watering driving wheel in shaft of sprinkling water, and the watering driving wheel is equipped with the filler rod that transmission is matched with the shallow slot,
The shallow slot and filler rod form the movement that is slidably matched, and one end of the watering shaft is equipped with crank, and the other end of the crank is set
There is the first bulb, the first guide post being vertically arranged be additionally provided on the mounting bracket, is slided on first guide post and is equipped with slide post,
The side wall of the slide post is equipped with bulb and installs cavity, and first bulb is set in the bulb installation cavity body, described
First bulb is relatively rotated in bulb installation cavity body and is limited in the bulb installation cavity body, the place of first guide post
Axis is axially vertical with the place of the watering shaft and intersects, and the top of the slide post is equipped with washing head；
Solar power supply apparatus is additionally provided in the rack, the solar power supply apparatus includes the upright bar being set in rack
With the sliding rail being vertically arranged, the upright bar is equipped with cross bar, is slidably connected frame by sliding block on the sliding rail, the frame side
Wall is equipped with rack, and the cross bar outer end is equipped with gear, and the wheel and rack is meshed transmission, and the gear is by third motor
Driving is equipped with mounting bracket to drive frame to move up and down in the frame, the mounting bracket is equipped with horizontal air cylinder, institute
The output end for stating horizontal air cylinder is equipped with connecting plate, is equipped with oblique cylinder above the connecting plate, one end of the connecting plate is hinged with
Solar panels, the solar panels are connected with accumulator, and the output end of the solar panels and oblique cylinder is hinged.
(3) advantageous effect
The present invention is compared to the prior art, has the advantages that：
The wheel hub diameter changing device of the present invention can be by driving oil pressure cylinder adjust the inclination angle of rack, to reach suitable
Answer the purpose of landform.The watering device of the present invention is put by the left and right that driving wheel of sprinkling water drives washing head not only to realize washing head
It moves but also makes washing head while having to pump, therefore the spray effect of washing head can be improved, spray area bigger.
Description of the drawings
Fig. 1 is the layout of the present invention.
Fig. 2 is the overall structure figure of the wheel hub diameter changing device of the present invention.
Fig. 3 is the stereogram of the wheel hub diameter changing device of the present invention.
Fig. 4 is the partial perspective view of the wheel hub diameter changing device of the present invention.
Fig. 5 is the structure chart of the tension band of the wheel hub diameter changing device of the present invention.
Fig. 6 is the structure chart of the wheel hub of the wheel hub diameter changing device of the present invention.
Fig. 7 is the stereogram of the watering device of the present invention.
Fig. 8 is the part-structure figure one of the watering device of the present invention.
Fig. 9 is the part-structure figure two of the watering device of the present invention.
Figure 10 is the structure chart of the solar power supply apparatus of the present invention.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 6, the embodiment of the present invention provides a kind of gardens of environmental protection solar powered operation dress
It sets, including rack 100, the rack 10 is equipped with two groups of wheel hub diameter changing devices 40, and wheel hub diameter changing device 40 described in every group includes
Two axle stands 41 being fixed in rack 100, on the axle stand 41 rotation be equipped with wheel shaft 42, the wheel shaft 42 is radially
Uniform intervals are equipped with six group of first oil pressure cylinder 43, and there are two every group of the first oil pressure cylinder 43 tools, and in the axial direction of the wheel shaft 42
It corresponds, first oil pressure cylinder 43 is equipped with the first oil compression rod 44, consolidates between corresponding two first oil compression rods 44
Surely it is equipped with the first dead axle 45, a wheel hub 46 is fixed on each first dead axle, one group of wheel hub diameter changing device 40 is equipped with one
A tension band 47,47 inner ring of the tension band are evenly equipped with strip 471, are evenly equipped on the peripheral surface of the wheel hub 46 along its length
Card slot 461, the strip 471 for being embedded in card slot 461, the tension band 47 with it is outermost in the wheel hub diameter changing device 40
The wheel hub 46 of circle is in contact transmission, and the end face of the wheel hub 46 is equipped with limiting plate 462 for limiting the tension band 47, each
The length direction of the strip 471 is parallel with wheel shaft 42, and two axle stands 41 on same group of wheel hub diameter changing device 40 are in phase
Second oil pressure cylinder 48 there are one being all provided on direction, second oil pressure cylinder 48 is horizontally disposed, two second oil pressure cylinders
Set between 48 there are one two-way oil compression rod 49, the middle part of the two-way oil compression rod 49 is equipped with guide rod 50, the guide rod 50 it is another
End is equipped with the second oil compression rod 51, and the driving of second oil compression rod, 51 oil pressure cylinder 52 driven is two-way to be driven by guide rod 50
Oil compression rod 49 acts on two the second oil pressure cylinders 48, and second oil pressure cylinder 48 is connected with the first oil pressure cylinder 43 of its homonymy
Logical, second oil compression rod 51 is horizontally arranged, and every group of wheel hub diameter changing device 40 (is not schemed by second motor respectively
Show) driving, second motor one of drives in the wheel hub diameter changing device 40 wheel shaft 42 to rotate.When vehicle frame travels on
When on level land, two-way oil compression rod is made to be located at medium position so that the elongation of the first oil compression rod on same group of wheel hub diameter changing device
Length is identical, you can so that vehicle frame is kept horizontality, in order to travel；When travelling on upward slope, two-way oil compression rod is adjusted so that
The first oil compression rod in front of travel direction is shunk, the first oil compression rod elongation at rear so that vehicle frame leans forward, and offsets upward slope
The gradient so that vehicle frame travels more steady；When travelling on descending, two-way oil compression rod is reversely adjusted.Tension band is by having
Flexible material is made, and can remain tensile force with the adjustment of wheel hub.
Such as Fig. 1, Fig. 7 to Fig. 9, the rack is equipped with watering device 10, and the watering device 10 includes being set to rack 100
On mounting bracket 11, set on the mounting bracket 11 there are two shaft supporting frame 12, on the shaft supporting frame 12 rotation be equipped with watering and turn
Axis 13, the watering shaft 13 are equipped with shallow slot 131, and cooperation is described to spill equipped with watering driving wheel 14 in the watering shaft 13
Water drive driving wheel 14 is equipped with the filler rod 141 that transmission is matched with the shallow slot 131, and the shallow slot 131 and filler rod 141 form sliding
With resultant motion, the watering driving wheel 14 is equipped with crank by the driving (not shown) of the second motor, one end of the watering shaft 13
15, the other end of the crank 15 is equipped with the first bulb 16, and the first guide post 17 being vertically arranged is additionally provided on the mounting bracket 11,
Sliding is equipped with slide post 18 on first guide post 17, and the side wall of the slide post 18 is equipped with bulb and installs cavity 19, described
First bulb 16 is set in the bulb installation cavity 19, and first bulb 16 relatively rotates in bulb installation cavity 19
And it is limited in the bulb installation cavity 19, the place axis of the place axis of first guide post 17 and the watering shaft 13
To vertical and intersect, the top of the slide post 18 is equipped with washing head 20.It is bent after the second motor drives watering driving wheel rotation
Handle starts to move in a circle, since the first bulb is limited in bulb installation cavity body, slide post can with the circular motion of crank,
And realize and swing and pump, the displacement of shaft of sprinkling water at this time meeting adaptability carried out in its axial direction.
As shown in 1 and Figure 10, solar power supply apparatus 70, the solar power supply apparatus are additionally provided in the rack 100
70 include the upright bar 71 being set in rack 100 and the sliding rail 72 being vertically arranged, and the upright bar 71 is equipped with cross bar 73, the sliding rail
It is slidably connected frame 75 by sliding block 74 on 72,75 side wall of the frame is equipped with rack 76, and 73 outer end of the cross bar is equipped with tooth
Wheel 77, the gear 77 are meshed transmission with rack 76, and the gear 77 is driven to drive frame by third motor is (not shown)
Frame 75 moves up and down, and mounting bracket 78 is equipped in the frame 75, and the mounting bracket 78 is equipped with horizontal air cylinder 79, the water
The output end of flat cylinder 79 is equipped with connecting plate 80, and 80 top of the connecting plate is equipped with oblique cylinder 81, one end of the connecting plate 80
Solar panels 82 are hinged with, the solar panels 82 are connected with accumulator 83, the output of the solar panels 82 and oblique cylinder 81
End is hinged.On sunny daytime, start third motor, to make frame rise, oblique cylinder makes too gear band carry-over bar in east
It is positive can plate convert suitable lighting angle, and then receive solar energy with making solar panels maximum area, and by solar energy store to
It in accumulator, can be used for powering, when wind and rain day, solar panels can be accommodated in frame, invaded from wind and rain, increase and use the longevity
Life has the feature of environmental protection.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. the gardens solar powered apparatus for work, including rack of a kind of environmental protection, which is characterized in that the rack is equipped with
Two groups of wheel hub diameter changing devices, wheel hub diameter changing device described in every group include two axle stands being fixed in rack, the axle stand
Upper rotation is equipped with wheel shaft, and uniform intervals are equipped with six group of first oil pressure cylinder to the wheel shaft radially, and every group of first oil pressure cylinder has
Two, and corresponded in the axial direction of the wheel shaft, first oil pressure cylinder is equipped with the first oil compression rod, corresponding two institutes
It states and is fixed with the first dead axle between the first oil compression rod, a wheel hub is fixed on each first dead axle, one group of wheel hub becomes
Diameter device is set there are one tension band, and the tension band inner ring is evenly equipped with strip along its length, on the peripheral surface of the wheel hub
It is furnished with card slot, the strip is for being embedded in card slot, the wheel hub of the tension band and outmost turns in the wheel hub diameter changing device
Be in contact transmission, and the end face of the wheel hub is equipped with limiting plate and is used to limit the tension band, the length side of each strip
To parallel with wheel shaft, two axle stands on same group of wheel hub diameter changing device are all provided with that there are one the second oil pressure on opposite direction
Tin, it is set between two second oil pressure cylinders there are one two-way oil compression rod, the middle part of the two-way oil compression rod is described equipped with guide rod
The other end of guide rod is equipped with the second oil compression rod, and the second oil compression rod oil pressure cylinder driving driven is double to be driven by guide rod
It is acted on two the second oil pressure cylinders to oil compression rod, second oil pressure cylinder is connected with the first oil pressure cylinder of its homonymy, every group
Wheel hub diameter changing device is driven by second motor respectively, and second motor drives wherein one in the wheel hub diameter changing device
A wheel shaft rotation；
The rack is equipped with watering device, and the watering device includes the mounting bracket being set in rack, is set on the mounting bracket
It there are two shaft supporting frame, is rotated on the shaft supporting frame and is equipped with watering shaft, the watering shaft is equipped with shallow slot, the watering
Cooperation is equipped with watering driving wheel in shaft, and the watering driving wheel is equipped with the filler rod that transmission is matched with the shallow slot, described
Shallow slot and filler rod formation are slidably matched movement, and one end of the watering shaft is equipped with crank, and the other end of the crank is equipped with the
One bulb is additionally provided with the first guide post being vertically arranged on the mounting bracket, on first guide post sliding be equipped with slide post, it is described
The side wall of slide post is equipped with bulb and installs cavity, and first bulb is set in the bulb installation cavity body, and described first
Bulb is relatively rotated in bulb installation cavity body and is limited in the bulb installation cavity body, the place axis of first guide post
Axially vertical and intersect with the place of the watering shaft, the top of the slide post is equipped with washing head；
Solar power supply apparatus is additionally provided in the rack, the solar power supply apparatus includes the upright bar being set in rack and erects
The sliding rail being directly arranged, the upright bar are equipped with cross bar, are slidably connected frame by sliding block on the sliding rail, on the frame side wall
Equipped with rack, the cross bar outer end is equipped with gear, and the wheel and rack is meshed transmission, and the gear is by the driving of third motor
To drive frame to move up and down, mounting bracket is equipped in the frame, the mounting bracket is equipped with horizontal air cylinder, the water
The output end of flat cylinder is equipped with connecting plate, is equipped with oblique cylinder above the connecting plate, one end of the connecting plate is hinged with the sun
Energy plate, the solar panels are connected with accumulator, and the output end of the solar panels and oblique cylinder is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061116.4A CN108323410A (en) | 2018-01-22 | 2018-01-22 | A kind of solar powered apparatus for work in gardens of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061116.4A CN108323410A (en) | 2018-01-22 | 2018-01-22 | A kind of solar powered apparatus for work in gardens of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108323410A true CN108323410A (en) | 2018-07-27 |
Family
ID=62925575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810061116.4A Withdrawn CN108323410A (en) | 2018-01-22 | 2018-01-22 | A kind of solar powered apparatus for work in gardens of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108323410A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110237166A1 (en) * | 2010-03-27 | 2011-09-29 | Chang Tung-Min | Bed-type circular saw blade grinder |
| CN105035251A (en) * | 2015-08-31 | 2015-11-11 | 青岛科技大学 | Stepless speed change device and application thereof |
| CN105475093A (en) * | 2015-12-14 | 2016-04-13 | 桐城市丽琼金属制品有限公司 | Swingable water sprinkler |
| CN205232112U (en) * | 2015-12-07 | 2016-05-11 | 重庆能源职业学院 | Solar energy power supply apparatus |
| CN106305368A (en) * | 2016-10-04 | 2017-01-11 | 李勇 | Intelligent greening robot |
-
2018
- 2018-01-22 CN CN201810061116.4A patent/CN108323410A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110237166A1 (en) * | 2010-03-27 | 2011-09-29 | Chang Tung-Min | Bed-type circular saw blade grinder |
| CN105035251A (en) * | 2015-08-31 | 2015-11-11 | 青岛科技大学 | Stepless speed change device and application thereof |
| CN205232112U (en) * | 2015-12-07 | 2016-05-11 | 重庆能源职业学院 | Solar energy power supply apparatus |
| CN105475093A (en) * | 2015-12-14 | 2016-04-13 | 桐城市丽琼金属制品有限公司 | Swingable water sprinkler |
| CN106305368A (en) * | 2016-10-04 | 2017-01-11 | 李勇 | Intelligent greening robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207230967U (en) | A kind of solar bracket | |
| CN207504804U (en) | A kind of positioning device of solar energy photovoltaic panel | |
| CN107101169A (en) | A kind of solar street light of adjustable angle | |
| CN110635758B (en) | Follow-up solar photovoltaic power generation device | |
| CN204920345U (en) | Do not have and dodge formula garage | |
| CN110523181A (en) | A kind of architectural engineering device for reducing dust | |
| CN207728061U (en) | A kind of built-in type Motorized blind canopy | |
| CN212790274U (en) | River course construction dust device | |
| CN108323410A (en) | A kind of solar powered apparatus for work in gardens of environmental protection | |
| CN108450123A (en) | A kind of solar powered mowing-apparatus in gardens of environmental protection | |
| CN207173476U (en) | A kind of automotive headrest display that can be in the light | |
| CN108313147B (en) | A kind of apparatus for work of the gardens with deinsectization function | |
| CN212589421U (en) | Watering device for agricultural production | |
| CN210912377U (en) | Hydraulic lifting parking mechanism | |
| CN108583872A (en) | A kind of medical deliverance apparatus of energy conservation and environmental protection helicopter | |
| CN108583179A (en) | A kind of energy saving and environment friendly medical unmanned plane | |
| CN2777590Y (en) | Automatic structure of liquid crystal screen | |
| CN108146534A (en) | A kind of solar powered quadruped robot of environmentally friendly construction | |
| CN2471094Y (en) | Manpower curtain rolling device for plastic tunnel | |
| CN108271665A (en) | A kind of environment-friendly type afforestation apparatus for work | |
| CN220605927U (en) | Protective structure of broadcasting device | |
| CN206918891U (en) | A kind of solar street light of adjustable angle | |
| CN218846047U (en) | Environment-friendly solar street lamp | |
| CN108271666A (en) | A kind of apparatus for work of the gardens with headlamp | |
| CN221381871U (en) | Light filling lamp plants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
|
| WW01 | Invention patent application withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Ling Dong Document name: Notification of Approving Refund |
|
| DD01 | Delivery of document by public notice |