CN108271664A - A kind of water sprayer of the gardens with lighting device - Google Patents
A kind of water sprayer of the gardens with lighting device Download PDFInfo
- Publication number
- CN108271664A CN108271664A CN201810055302.7A CN201810055302A CN108271664A CN 108271664 A CN108271664 A CN 108271664A CN 201810055302 A CN201810055302 A CN 201810055302A CN 108271664 A CN108271664 A CN 108271664A
- Authority
- CN
- China
- Prior art keywords
- watering
- shaft
- rack
- billiard table
- bulb
- 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- Withdrawn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
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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of water sprayer of gardens with lighting device, including rack, the rack is equipped with watering device, the watering device includes the mounting bracket being set in rack, shaft supporting frame there are two being set on the mounting bracket, rotation is equipped with watering shaft on the shaft supporting frame, the watering shaft is equipped with shallow slot, cooperation is equipped with watering driving wheel in the watering shaft, 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, one end of the watering shaft is equipped with crank, the other end of the crank is equipped with the first bulb, the first guide post being vertically arranged is additionally provided on the mounting bracket, sliding is equipped with slide post on first guide post.The watering device of the present invention drives washing head not only to realize swinging but also making washing head while having to pump for washing head by driving wheel of sprinkling water, therefore the spray effect of washing head can be improved, spray area bigger.
Description
Technical field
The present invention relates to field of garden technology, and in particular to a kind of water sprayer of the gardens with lighting device.
Background technology
Currently, mowing tool can not adjust job area, the scope of application is small, it is difficult to meet the operation of complicated landform；In addition
The spraying range of watering device is small, and spray effect is poor, and operation is inconvenient.
Invention content
(1) technical problems to be solved
It is existing to solve the technical problem to be solved in the present invention is to provide a kind of water sprayer of gardens with lighting device
Mowing tool can not adjust job area in technology, and the scope of application is small, it is difficult to meet the operation of complicated landform；In addition watering device
Spraying range it is small, 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：It a kind of gardens uses with lighting device
Water sprayer, including rack, the rack are equipped with watering device, and the watering device includes the mounting bracket being set in rack, institute
Shaft supporting frame there are two being set on mounting bracket is stated, is rotated on the shaft supporting frame and is equipped with watering shaft, the watering shaft is equipped with
Shallow slot, in the watering shaft cooperation be equipped with watering driving wheel, the watering driving wheel with the shallow slot equipped with matching biography
Dynamic filler rod, the shallow slot and filler rod form the movement that is slidably matched, and one end of the watering shaft is equipped with crank, the crank
The other end is equipped with the first bulb, is additionally provided with the first guide post being vertically arranged on the mounting bracket, slides and set on first guide post
There are slide post, the side wall of the slide post to be equipped with bulb and cavity is installed, first bulb is set to the bulb installation cavity
In vivo, first bulb is relatively rotated in bulb installation cavity body and is limited in the bulb installation cavity body, described first
The place axis of guide post is axially vertical with the place of the watering shaft and intersects, and the top of the slide post is equipped with washing head；
Lighting device is additionally provided in the rack, the lighting device includes illumination lamp housing, is set in front of the illumination lamp housing
There are illuminating lamp shade, the illumination lamp housing rear center to be equipped with fixed plate, the fixed plate is equipped with LED lamp panel, the photograph
Bright lamp shell interior side is equipped with the first reflector, and the first adjusting rod, institute are equipped between first reflector and illumination lamp housing
It states the other side inside illumination lamp housing and is equipped with the second reflector, being equipped with second between second reflector and illumination lamp housing is adjusted
Bar, first reflector, the second reflective plate surface are equipped with reflective material layer, and the fixed plate rear is equipped with radiating fin
Group is articulated and connected between first reflector, the second reflector and illumination lamp housing.
The rack is equipped with mowing-apparatus, and the mowing-apparatus includes the supporting rack being fixed in rack, the support
First motor is installed on frame, is connected with rotating cylinder on the output shaft of the first motor, be equipped in the rotating cylinder with
Moving axis set, the servo-actuated axle sleeve include billiard table portion and inlay card portion, and two billiard tables are arranged on the side wall of the rotating cylinder and are led
Column is for connecting the billiard table portion, and the line of described two billiard table guide posts passes through the center point of billiard table body, so that the billiard table portion
Remaining that the sphere center position in billiard table portion is constant when relative motion occurs with rotating cylinder, the inlay card portion is equipped with card slot,
Sliding is connected with chimeric block in the card slot, and the middle part of the chimeric block is rotatablely connected thread bush, the spiral shell by chimeric shaft
Line covers internal thread and connects a threaded post, and the threaded post and chimeric shaft are perpendicular, and rotary cylinder is stretched out at the both ends of the threaded post
Body is simultaneously fastened by nut, and cylindrical cavity is equipped in the billiard table portion, and the cylindrical cavity connects interlocking lever by cylindrical bearing,
The interlocking lever includes the billiard table bar portion being connected with cylindrical bearing, driving bar portion and connect in billiard table bar portion and driving bar portion
Between bar, the billiard table bar portion and the driving perpendicular setting of bar portion, driving bar portion connection hay knife mounting rod, the hay knife
One end of mounting rod is equipped with spherical cavity, and the driving bar portion is installed on by the second bulb in the spherical cavity, described to cut
The side wall of careless knife mounting rod is equipped with draw runner, and the draw runner sliding is embedded at the sliding slot in rack, the glide direction of the draw runner
Straight line where place straight line and the output shaft of first motor is in the same plane, and the lower face of the hay knife mounting rod is equipped with
Mowing cutter.
(3) advantageous effect
The present invention is compared to the prior art, has the advantages that：
The watering device of the present invention is by driving wheel drive washing head of sprinkling water not only realizes swinging for washing head
And also make washing head while there is the spray effect for pumping, therefore washing head can be improved, spray area bigger.This hair
The job area of cutter tool is adjusted in bright mowing-apparatus, keeps cutting operation more flexible, applicability is more extensive.
Description of the drawings
Fig. 1 is the layout of the present invention.
Fig. 2 is the stereogram of the watering device of the present invention.
Fig. 3 is the part-structure figure one of the watering device of the present invention.
Fig. 4 is the part-structure figure two of the watering device of the present invention.
Fig. 5 is the explosive view of the mowing-apparatus of the present invention.
Fig. 6 is the part-structure figure one of the mowing-apparatus of the present invention.
Fig. 7 is the part-structure figure two of the mowing-apparatus of the present invention.
Fig. 8 is the sectional view in the directions A-A in Fig. 7.
Fig. 9 is the structure chart of the lighting device 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 4, the embodiment of the present invention provides a kind of water sprayer of the gardens with lighting device, including
Rack 100, the rack are equipped with watering device 40, and the watering device 40 includes the mounting bracket 41 being set in rack 100, institute
Shaft supporting frame 42 there are two being set on mounting bracket 41 is stated, rotation is equipped with watering shaft 43, the watering turn on the shaft supporting frame 42
Axis 43 is equipped with shallow slot 431, coordinates in the watering shaft 43 and is equipped with watering driving wheel 44, and the watering driving wheel 44 is equipped with
The filler rod 441 of transmission is matched with the shallow slot 431, the shallow slot 431 and filler rod 441 form the movement that is slidably matched, described to spill
Water drive driving wheel 44 is equipped with crank 45 by the driving (not shown) of the second motor, one end of the watering shaft 43, the crank 45
The other end is equipped with the first bulb 46, and the first guide post 47 being vertically arranged, first guide post 47 are additionally provided on the mounting bracket 41
Upper sliding is equipped with slide post 48, and the side wall of the slide post 48 is equipped with bulb and installs cavity 49, and first bulb 46 is arranged
In in bulb installation cavity 49, first bulb 46 relatively rotates in bulb installation cavity 49 and is limited in the ball
In head installation cavity 49, the place axis of first guide post 47 is axially vertical with the place of the watering shaft 43 and intersects,
The top of the slide post 48 is equipped with washing head 50.After the second motor drives watering driving wheel rotation, crank starts to do circumference
Movement, since the first bulb is limited in bulb installation cavity body, slide post can be with the circular motion of crank, and realizes left and right pendulum
It moves and pumps, the displacement of shaft of sprinkling water at this time meeting adaptability carried out in its axial direction.
As shown in Fig. 1, Fig. 5 to Fig. 8, the rack 100 is equipped with mowing-apparatus 10, and the mowing-apparatus 10 includes fixing
In being equipped with first motor 12, the output shaft 13 of the first motor 12 on the supporting rack 11 in rack 100, support frame as described above 11
On be connected with rotating cylinder 14, servo-actuated axle sleeve 15 is equipped in the rotating cylinder 14, the servo-actuated axle sleeve 15 includes billiard table portion 151
With inlay card portion 152, billiard table refers to sphere by the part that two parallel planes are cut and are clipped among two planes, the rotating cylinder
Two billiard table guide posts 16 are arranged on 14 side wall for connecting the billiard table portion 151, the company of described two billiard table guide posts 16
Line passes through the center point of billiard table body 151, so that the billiard table portion 151 is remained when relative motion occurs with rotating cylinder 14
The sphere center position in billiard table portion 151 is constant, and the inlay card portion 152 is equipped with card slot 1521, slides and is connected in the card slot 1521
The middle part of chimeric block 17, the chimeric block 17 is rotatablely connected thread bush 19,19 internal thread of the thread bush by chimeric shaft 18
A threaded post 20 is connected, the threaded post 20 and chimeric shaft 18 are perpendicular, and rotating cylinder is stretched out at the both ends of the threaded post 20
It 14 and is fastened by nut 21, cylindrical cavity 1511 is equipped in the billiard table portion 151, the cylindrical cavity 1511 passes through cylindrical shaft
22 connection interlocking levers 23 are held, the planar end of the cylindrical bearing 22 is parallel with the planar end of billiard table, the interlocking lever 23
Include the billiard table bar portion 231 being connected with cylindrical bearing 22, driving bar portion 233 and the centre for connecting billiard table bar portion and driving bar portion
Bar 232, the billiard table bar portion 231 and driving 233 perpendicular setting of bar portion, the driving bar portion 233 connect hay knife mounting rod
24, one end of the hay knife mounting rod 24 is equipped with spherical cavity 241, and the driving bar portion is installed on institute by the second bulb 25
It states in spherical cavity 241, the side wall of the hay knife mounting rod 24 is equipped with draw runner 242, and the sliding of the draw runner 242 is embedded at machine
Sliding slot 26 on frame 100, the 13 place straight line position of output shaft of straight line and first motor 12 where the glide direction of the draw runner 242
In on same plane, the lower face of the hay knife mounting rod 24 is equipped with mowing cutter 27.The initial position of mowing-apparatus is ball
When axis where platform bar portion is overlapped with the place axis of the output shaft of first motor, after first motor starts, hay knife mounting rod
Keep relative position constant；After by the relative position of adjusting threaded post and thread bush, axis and first where billiard table bar portion
The place axis of the output shaft of motor forms an angle α, and the draw runner on hay knife mounting rod starts to move reciprocatingly along sliding slot,
Angle α is bigger, and the amplitude of reciprocating motion is bigger.Therefore the job area of adjustable cutter tool, keeps cutting operation more flexible,
Applicability is more extensive.The operation principle of the mowing-apparatus is that the output shaft of first motor drives rotating cylinder rotation, due to
Servo-actuated axle sleeve is limited by billiard table guide post, and to limit the horizontal position of by chimeric block, therefore after adjusting chimeric block, servo axis
The deflection of corresponding angle just occurs for set, makes the movement of the billiard table bar portion generation of interlocking lever spatially, and movement locus is the conical surface, due to
The driving bar portion of interlocking lever can only do the movement in rectilinear direction, therefore the rotational motion of first motor output is turned by interlocking lever
The linear motion of hay knife mounting rod is turned to.The vibration-direction of mowing cutter and the direction of advance of rack are perpendicular.
As shown in figure 9, being additionally provided with lighting device 70 in the rack 100, the lighting device 70 includes illumination lamp housing 71,
71 front of the illumination lamp housing is equipped with illuminating lamp shade 72, and the 71 rear center of illumination lamp housing is equipped with fixed plate 73, described
Fixed plate 73 is equipped with LED lamp panel 74, and 71 interior side of illumination lamp housing is equipped with the first reflector 75, and described first is reflective
The first adjusting rod 76 is equipped between plate 75 and illumination lamp housing 71, the 71 inside other side of illumination lamp housing is equipped with the second reflector
77, it is equipped with the second adjusting rod 78 between second reflector 77 and illumination lamp housing 71, first reflector 75, second is reflective
77 surface of plate be equipped with reflective material layer 79,73 rear of the fixed plate be equipped with radiating fin group 80, first reflector 75,
It is articulated and connected between second reflector 77 and illumination lamp housing 71.So when in use, in the first adjusting rod, the work of the second adjusting rod
Realize that the first reflector, the second reflector swing aside or swing sideward dynamic, not only can realize illumination respectively with lower
Far and near adjusting can also realize that illumination direction is adjusted to both sides, and practicability is good.The fixed plate rear is equipped with radiating fin
Group.Radiating fin group can improve the heat dissipation area of LED lamp panel in this way, avoid the concentration of heat, improve heat dissipation effect, extend
The service life of lamps and lanterns.
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 (2)
1. a kind of gardens water sprayer with lighting device, including rack, which is characterized in that the rack is equipped with watering and fills
It sets, the watering device includes the mounting bracket being set in rack, is set on the mounting bracket there are two shaft supporting frame, the axis supports
Rotation is equipped with watering shaft on frame, and the watering shaft is equipped with shallow slot, coordinates in the watering shaft and be equipped with watering driving wheel,
The watering driving wheel is equipped with the filler rod that transmission is matched with the shallow slot, and the shallow slot and filler rod form the fortune that is slidably matched
Dynamic, one end of the watering shaft is equipped with crank, and the other end of the crank is equipped with the first bulb, is additionally provided on the mounting bracket
The first guide post being vertically arranged, on first guide post sliding be equipped with slide post, the side wall of the slide post is equipped with bulb peace
It behave affectedly body, first bulb is set in the bulb installation cavity body, and first bulb is opposite in bulb installation cavity body
It rotates and is limited in the bulb installation cavity body, the place axis of first guide post and the place of the watering shaft are axial
Vertically and intersect, the top of the slide post is equipped with washing head；
Lighting device is additionally provided in the rack, the lighting device includes illumination lamp housing, is equipped with and shines in front of the illumination lamp housing
Bright lamp cover, the illumination lamp housing rear center are equipped with fixed plate, and the fixed plate is equipped with LED lamp panel, the headlamp
Shell interior side is equipped with the first reflector, and the first adjusting rod, the photograph are equipped between first reflector and illumination lamp housing
The other side is equipped with the second reflector inside bright lamp shell, and the second adjusting rod is equipped between second reflector and illumination lamp housing,
First reflector, the second reflective plate surface are equipped with reflective material layer, and the fixed plate rear is equipped with radiating fin group, institute
It states and is articulated and connected between the first reflector, the second reflector and illumination lamp housing.
2. rack according to claim 1, which is characterized in that the rack is equipped with mowing-apparatus, the mowing-apparatus
Including the supporting rack being fixed in rack, first motor is installed on support frame as described above, is consolidated on the output shaft of the first motor
It is connected to rotating cylinder, is equipped with servo-actuated axle sleeve in the rotating cylinder, the servo-actuated axle sleeve includes billiard table portion and inlay card portion, described turn
Two billiard table guide posts are arranged on the side wall of dynamic cylinder for connecting the billiard table portion, the line of described two billiard table guide posts is worn
The center point of billiard table body is crossed, so that the billiard table portion remains the centre of sphere in billiard table portion when with rotating cylinder generation relative motion
Position is constant, and the inlay card portion is equipped with card slot, is slided in the card slot and is connected with chimeric block, passed through in the middle part of the chimeric block
Chimeric shaft is rotatablely connected thread bush, and the thread bush internal thread connects a threaded post, and the threaded post is mutually hung down with chimeric shaft
Directly, the both ends of the threaded post are stretched out rotating cylinder and are fastened by nut, and cylindrical cavity, the circle are equipped in the billiard table portion
Column cavity connects interlocking lever by cylindrical bearing, and the interlocking lever includes the billiard table bar portion being connected with cylindrical bearing, driving bar portion
And the intermediate bar of connection billiard table bar portion and driving bar portion, the billiard table bar portion and the driving perpendicular setting of bar portion, the driving
Bar portion connects hay knife mounting rod, and one end of the hay knife mounting rod is equipped with spherical cavity, and the driving bar portion passes through second
Bulb is installed in the spherical cavity, and the side wall of the hay knife mounting rod is equipped with draw runner, and the draw runner sliding is embedded at
Sliding slot in rack, straight line where straight line where the glide direction of the draw runner and the output shaft of first motor are generally aligned in the same plane
On, the lower face of the hay knife mounting rod is equipped with mowing cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055302.7A CN108271664A (en) | 2018-01-19 | 2018-01-19 | A kind of water sprayer of the gardens with lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055302.7A CN108271664A (en) | 2018-01-19 | 2018-01-19 | A kind of water sprayer of the gardens with lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108271664A true CN108271664A (en) | 2018-07-13 |
Family
ID=62804159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055302.7A Withdrawn CN108271664A (en) | 2018-01-19 | 2018-01-19 | A kind of water sprayer of the gardens with lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108271664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114848868A (en) * | 2022-04-21 | 2022-08-05 | 深圳市大复科技有限公司 | Bed unit disinfection device |
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| US20110237166A1 (en) * | 2010-03-27 | 2011-09-29 | Chang Tung-Min | Bed-type circular saw blade grinder |
| CN203129056U (en) * | 2013-03-07 | 2013-08-14 | 王青 | Solar garbage and ball sorting device for playground |
| CN103250508A (en) * | 2013-06-05 | 2013-08-21 | 朱于敏 | Electric grass mower with bracing frame |
| CN103999630A (en) * | 2014-05-30 | 2014-08-27 | 徐州市江川农业发展科技有限公司 | Mower for preparing ash fertilizer |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206674520U (en) * | 2017-05-02 | 2017-11-28 | 斯悟生 | A kind of small-sized gardens mowing watering all-in-one |
| CN206743888U (en) * | 2017-04-28 | 2017-12-15 | 北京鼎云升科技有限公司 | A kind of intelligent gardens mowing apparatus |
-
2018
- 2018-01-19 CN CN201810055302.7A patent/CN108271664A/en not_active Withdrawn
Patent Citations (7)
| 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 |
| CN203129056U (en) * | 2013-03-07 | 2013-08-14 | 王青 | Solar garbage and ball sorting device for playground |
| CN103250508A (en) * | 2013-06-05 | 2013-08-21 | 朱于敏 | Electric grass mower with bracing frame |
| CN103999630A (en) * | 2014-05-30 | 2014-08-27 | 徐州市江川农业发展科技有限公司 | Mower for preparing ash fertilizer |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206743888U (en) * | 2017-04-28 | 2017-12-15 | 北京鼎云升科技有限公司 | A kind of intelligent gardens mowing apparatus |
| CN206674520U (en) * | 2017-05-02 | 2017-11-28 | 斯悟生 | A kind of small-sized gardens mowing watering all-in-one |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114848868A (en) * | 2022-04-21 | 2022-08-05 | 深圳市大复科技有限公司 | Bed unit disinfection device |
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| 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: 20180713 |
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| WW01 | Invention patent application withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Bin Document name: Notification of Approving Refund |
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| DD01 | Delivery of document by public notice |