CN106993434B - A kind of lawn mower - Google Patents
A kind of lawn mower Download PDFInfo
- Publication number
- CN106993434B CN106993434B CN201710250391.6A CN201710250391A CN106993434B CN 106993434 B CN106993434 B CN 106993434B CN 201710250391 A CN201710250391 A CN 201710250391A CN 106993434 B CN106993434 B CN 106993434B
- Authority
- CN
- China
- Prior art keywords
- solar panel
- platform
- cutterhead
- motor shaft
- grass
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of lawn mowers, wherein platform surface is equipped with protecting crust, is equipped with battery and motor in protecting crust；The motor shaft vertical of motor is downward, and motor shaft extends to below platform, and motor shaft is located at the part below platform and is equipped with cutterhead, and the blade for cutting the grass on a lawn is equipped on cutterhead；Motor shaft bottom end is connected with front walking wheel by extending column, and the extending column is rotatably installed in the bottom end of the motor shaft by bearing；Platform base is equipped with grass cutting collection box positioned at the position at cutterhead rear portion, and grass cutting collection box includes the inclined grass mouth of front end face；Grass cutting collection box two sides are equipped with rear walking wheel；Sliding boss are offered along motor shaft length direction on the motor shaft, corresponding, the cutter head center offers the assembly hole for assembling motor axis, and the sliding slot for sliding boss described in slidably assemble is opened up on the hole wall of assembly hole；Handspike is installed, the front surface of handspike is assembled with solar panel on the platform.
Description
Technical field
The present invention relates to a kind of lawn mowers, specifically for the finishing on lawn.
Background technique
It often can see lawn mower in life, used in home environment, school environment and stadium environment
Lawn mower replaces manually working, and the gasoline engine or diesel engine that current lawn mower uses are used as power, drives
Blade on cutterhead is rotated turf-mown to concordant height；
The noise of gasoline engine and diesel engine is very big, cut the grass on a lawn in serious pollution, gasoline are caused to ambient enviroment
The pollution of machine and diesel engine is also bigger, and on the one hand cut the grass on a lawn greening environment, on the other hand discharges smoke pollution environment；With this
Meanwhile lawn mower is at work, and since different lawns needs the height trimmed to be different, existing lawn mower
Cutting range adjust be by be similar to adjusting screw rod structure to manually adjust or using extremely complex air cylinder structure
Entire rack is driven to go up and down, the structure operation manually adjusted is very troublesome, also need to start machine operation after adjusting every time
Determine whether to reach requirement；Existing cylinder adjusts that structure is complicated, so that entire mechanism has complicated structure and biggish
Volume.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of turf-mown
Machine can be more energy-saving and environmentally friendly, low noise, flexibly can simply be adjusted to specified cutting range.
In order to achieve the above object, the present invention is achieved by the following scheme:
A kind of lawn mower includes platform, and platform front end is equipped with horizontal tooth harrow, and platform surface is equipped with protecting crust,
Battery and motor are installed in protecting crust；The motor shaft vertical of motor is downward, and motor shaft extends to below platform, and motor shaft
Part below platform is equipped with cutterhead, and the blade for cutting the grass on a lawn is equipped on cutterhead；
Motor shaft bottom end is connected with front walking wheel by extending column, and the extending column is rotatably installed in the electricity by bearing
The bottom end of arbor；Platform base is equipped with grass cutting collection box positioned at the position at cutterhead rear portion, and grass cutting collection box includes the inclined collection of front end face
Careless mouth；Grass cutting collection box two sides are equipped with rear walking wheel；
Sliding boss are offered along motor shaft length direction on the motor shaft, corresponding, the cutter head center opens up
There is the assembly hole for assembling motor axis, the sliding slot for sliding boss described in slidably assemble is opened up on the hole wall of assembly hole；
Extendable platform is installed on the motor shaft between the cutterhead and platform, electricity is assembled between extendable platform and cutterhead
Dynamic strut, the pedestal of electronic strut are fixed on extendable platform, and the telescopic rod of electronic strut is connect straight down and with cutterhead；
Hinged seat is installed on the surface of protecting crust rear end on the platform, be articulated and connected handspike on hinged seat,
The front surface of handspike is assembled with solar panel；
The solar panel include upper solar panel and lower solar panel, upper solar panel under too
Positive to be connected by hinge between solar panel, the solar panel of solar panel is towards the protecting crust, upper solar panel
After being folded with lower solar panel by hinge, the opposite one side of solar panel of upper solar panel and lower solar panel
Contact.
As a kind of preferred embodiment of the invention: the platform front end passes through described in the connection frame connection being obliquely installed
Horizontal tooth harrow, the connection frame include the connecting rod for being mounted on platform front end two sides, and the bottom end of connecting rod is fixed on the connecting arm,
Multiple gear pieces are arranged in interval on linking arm；The distal end of the gear piece is arcuate structure；The height of the horizontal tooth harrow is lower than described
The height of cutterhead.
As a kind of preferred embodiment of the invention: the battery is that the motor and electronic strut are powered, described
Solar panel is the storage battery power supply；It is additionally provided on the protecting crust and is inserted for exchange input to charge the battery
Seat, for for it is external provide the electric energy output interface of electric energy, the switch key for cutting off and opening storage battery power supply circuit and
Button.
As a kind of preferred embodiment of the invention: the motor, which passes through the electric machine support being arranged in protecting crust, to be fixed
Installation；Guide post is additionally provided between the cutterhead and extendable platform, the guiding top end is fixedly mounted on extendable platform,
Guide post bottom end slidably assemble is on the cutterhead.
As a kind of preferred embodiment of the invention: the quantity of the guide post is three, guide post and electronic strut
Telescopic rod it is uniformly distributed as the center of circle using motor shaft；And three guide posts and the whole center of gravity of electronic strut are located on the motor shaft.
As a kind of preferred embodiment of the invention: the cutterhead is comprising assembling disk and is uniformly mounted on assembling disk
On blade；The assembly hole is provided with the center of assembling disk；The cutterhead cross-sectional shape is isosceles trapezoid；And blade pair
Two bevel edge positions for answering isosceles trapezoid are blade；The end face of the distal end of blade is inclined blade section.
As a kind of preferred embodiment of the invention: the cutterhead integrally inclined installation, between cutterhead and horizontal plane
Angle be β, and 0 ° of β≤15 ° <.
As a kind of preferred embodiment of the invention: the handspike includes U-shaped fixation square tube and inverted U lifting side
Pipe；Square tube slidably assemble is gone up and down in the fixed square tube；The bottom end of the fixed square tube is hingedly mounted on the hinged seat；
The top of the lifting square tube forms the handle portion held for hand；The solar panel includes battery board frame and peace
Solar panel on battery board frame；Battery board frame includes the frame made by square tube；The front of the solar panel is to inhale
The battery face of solar energy is received, the back side of solar panel is equipped with terminal box；The lifting square tube top is additionally provided with flexible button, presses
Flexible button lifting square tube is free to slide along fixed square tube down, loosens flexible button, and lifting square tube and fixed square tube are opposite solid
It is fixed.
As a kind of preferred embodiment of the invention: the protecting crust inner wall is provided with sound-absorbing damping pad, the protection
Shock relieve vent is also provided in shell；The sound-absorbing damping pad is made of polyethylene foam cotton material.
As a kind of preferred embodiment of the invention: the front end face of the protecting crust is protection inclined-plane；Walking after described
The wheel footpath of wheel is greater than front walking wheel；It is provided with drive sprocket on the wheel shaft of the rear walking wheel, is rotatablely installed in the grass mouth
Have shaft, be equipped in shaft by movable sprocket, the drive sprocket and by movable sprocket pass through conveyor chain be driven；In the shaft
It is evenly equipped with and dials harrow for dialling in grass cuttings in grass cutting collection box；The top of the grass mouth is provided with baffle；In the grass cutting collection box
Portion is provided with collection straw bag；The rear cover that can be opened and closed is arranged in the rear end face of grass cutting collection box, after cover and be provided with handle and ventilative
Hole.
The medicine have the advantages that
A kind of lawn mower disclosed by the invention, includes platform, and platform front end is equipped with horizontal tooth harrow, platform surface peace
Equipped with protecting crust, battery and motor are installed in protecting crust；The motor shaft vertical of motor is downward, and motor shaft extends under platform
Side, and motor shaft is located at the part below platform and is equipped with cutterhead, and the blade for cutting the grass on a lawn is equipped on cutterhead；The present invention
It is assembled by core support of platform, it is simple for structure；It is the front of direction of advance in front of platform, platform rear is to carry on the back with front
To direction；Battery provides electric energy, the rotation of motor direct-drive cutterhead for motor, therefore the present invention is driven using motor,
Using battery stores electricity energy, in this way relative to the structure more energy conservation and environmental protection of traditional petrol and diesel oil machine, noise is substantially reduced；
In order to further enhance energy-saving effect, the structure of solar panel is had also been devised in the present invention, and lawn is sufficiently contemplated in this structure
The use environment of trimmer, general lawn mower are periodically to use, therefore have the sufficient solar recharging time, together
When, lawn is located at open air, and lawn mower must be closer to open air, and the acquisition condition of solar energy is good；For biggish
For lawn, it may can continue to obtain electric energy in interval or mealtime, promote cruising ability.
Motor shaft bottom end of the invention is connected with front walking wheel by extending column, and the extending column is rotatablely installed by bearing
In the bottom end of the motor shaft；Platform base is equipped with grass cutting collection box positioned at the position at cutterhead rear portion, and grass cutting collection box includes front end face
Inclined grass mouth；Grass cutting collection box two sides are equipped with rear walking wheel；One front walking wheel and two rear walking wheels realize three wheels
The support of son, has reliable stability and flexible walking ability, while having simple structure and more compared to four wheels
Light weight；Grass cutting collection box mobile phone grass cuttings are collected in trimming；
Sliding boss are offered along motor shaft length direction on motor shaft of the invention, corresponding, the cutter head center
The assembly hole for assembling motor axis is offered, the cunning for sliding boss described in slidably assemble is opened up on the hole wall of assembly hole
Slot；The slidably assemble of sliding boss and sliding slot, cutterhead rotates when on the one hand motor shaft being rotated, when cutterhead lift adjustment still
It can reliably be gone up and down along motor shaft, adjust cutting range.
Extendable platform is installed on motor shaft between cutterhead and platform of the invention, is assembled between extendable platform and cutterhead
There is electronic strut, the pedestal of electronic strut is fixed on extendable platform, and the telescopic rod of electronic strut connects straight down and with cutterhead
It connects；Cutterhead height adjustment of the invention be by electronic strut electric drive, it is very directly, simple for structure, it is thus only necessary to drive
Cutterhead elevating mechanism, since the weight of cutterhead is smaller, the driving force of entire adjustment structure is without excessive, and low energy consumption, knot
Structure is small and exquisite simple；
Hinged seat is installed on the surface of protecting crust rear end on platform of the invention, be articulated and connected hand push on hinged seat
The front surface of bar, handspike is assembled with solar panel；The present invention is by assembling solar panel in the position of handspike
It realizes solar power generation, the energy is greatly saved, is very suitable to the use environment and operating condition of lawn mower；
Solar panel of the invention include upper solar panel and lower solar panel, upper solar panel with
It is connected by hinge between lower solar panel, the solar panel of solar panel is towards the protecting crust, upper solar-electricity
After pond plate and lower solar panel are folded by hinge, the solar panel of upper solar panel and lower solar panel is opposite
One face contact.The present invention designs solar panel for two pieces, therefore can be very good to fold when auxiliary point, reduces and uses
Space, foldable structure are also to fold face-to-face, and fold can be good at protection panels face-to-face, additionally it is possible to prevent from not using when
That waits continues to charge.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the invention；
Fig. 2 is a kind of structural schematic diagram of specific embodiment of solar panel of the invention；
Fig. 3 is a kind of effect diagram of specific embodiment of the mounting structure of solar panel of the invention；
Fig. 4 is a kind of structural schematic diagram of specific embodiment of cutterhead of the invention；
Fig. 5 is a kind of structural schematic diagram of preferred embodiment of cutterhead of the invention；
Fig. 6 is a kind of structural schematic diagram of specific embodiment of horizontal tooth harrow of the invention；
Fig. 7 is a kind of structural schematic diagram of preferred embodiment of protecting crust of the invention；
Fig. 8 is a kind of mounting structure schematic diagram of specific embodiment of grass cutting collection box of the invention.
Description of symbols:
1- handspike, the upper solar panel of 2-, 3- hinge, solar panel under 4-, 5- protecting crust, 6- battery,
7- motor, 8- sliding boss, 9- motor shaft, 10- electric machine support, 11- protect inclined-plane, 12- platform, 13- connection frame, 14- level
Tooth harrow, 15- blade section, 16- guide post, the electronic strut of 17-, 18- telescopic rod, 19- cutterhead, 20- extending column are walked before 21-
Wheel, 22- grass mouth, 23- rear walking wheel, 24- grass cutting collection box, 25- articulated shaft, 26- hinged seat, 27- button, 28- switch key,
29- exchange input socket, 30- electric energy output interface, 31- battery board frame, 32- solar panel, 33- frame, the fixed square tube of 34-,
35- goes up and down square tube, 36- terminal box, and 37- stretches button, 38- sound-absorbing damping pad, 39- extendable platform；
191- assembles disk, 193- blade, 194- blade, 195- assembly hole, 196- sliding slot；
141- connecting rod, 142- gear piece, 143- linking arm；
241- collection straw bag, 242- rear cover, 243- air hole, 244- handle, 245- baffle, 246- shaft, 247- dial harrow,
248- conveyor chain, 249- wheel shaft.
Specific embodiment
The specific embodiment of the invention is described with reference to the accompanying drawings and embodiments:
As shown in Fig. 1~8, it illustrates a specific embodiment of the invention, as shown, a kind of grass disclosed by the invention
Level ground trimmer, it includes platform 12,12 front end of platform is equipped with horizontal tooth harrow 14, and platform surface is equipped with protecting crust 5, protecting crust
Battery 6 and motor 7 are inside installed；Straight down, motor shaft 9 extends to below platform the motor shaft 9 of motor 7, and motor shaft
Part below platform is equipped with cutterhead 19, and the blade 194 for cutting the grass on a lawn is equipped on cutterhead 19；
Motor shaft bottom end by extending column is connected with front walking wheel 21, and (in the present embodiment, front walking wheel is universal wheel, universal
Wheel can flexibly turn to), the extending column is rotatably installed in the bottom end of the motor shaft by bearing, therefore, motor shaft rotation
When, motor shaft rotates in extending column；The fixation outer ring circle of bearing is fixedly mounted in the extending column, the rotary inner ring of bearing
It is fixedly connected with the motor shaft；Rotary inner ring rotates simultaneously with motor shaft, and fixed outer ring is motionless；
Platform base of the invention is equipped with grass cutting collection box 24 positioned at the position at cutterhead rear portion, and grass cutting collection box 24 includes front end face
Inclined grass mouth 22；Grass cutting collection box two sides are equipped with rear walking wheel 23；In some preferred embodiments, it can use electronic
Rear walking wheel realizes electric walking, and electronic rear walking wheel is realized by the way of installing hub motor on wheel hub, this wheel
The installation form of hub motor is common on the wheel of balance car；Inclined grass mouth can smoothly collect grass cuttings very much；Inclination
Grass mouth tilt angle be Fig. 1 shown in direction；
Sliding boss 8 are offered along motor shaft length direction on the motor shaft, corresponding, 19 center of cutterhead is opened
Equipped with the assembly hole 195 for assembling motor axis 9, opened up on the hole wall of assembly hole for sliding boss 8 described in slidably assemble
Sliding slot 196；
Extendable platform 9 is installed on the motor shaft between the cutterhead 19 and platform 12, extendable platform 39 and cutterhead 19 it
Between be assembled with electronic strut 17, the pedestal of electronic strut 17 is fixed on extendable platform 39, and the telescopic rod 8 of electronic strut 17 is vertical
It connect downwards and with cutterhead 19；
Hinged seat 26 is installed on the surface of 5 rear end of protecting crust on the platform, be articulated and connected hand push on hinged seat
The front surface of bar 1, handspike is assembled with solar panel；
The solar panel includes upper solar panel 2 and lower solar panel 4；The phase in Fig. 1 is represented up and down
To position, one above, and one can be generated electricity in lower section, expansion with large area, and folding can stop solar power generation, same to time
Save space；It is connected between upper solar panel and lower solar panel by hinge 3, the solar panel of solar panel
(solar panel is common solar power generation cell) towards the protecting crust, upper solar panel and lower solar panel are logical
After crossing hinge folding, the opposite face contact of the solar panel of upper solar panel and lower solar panel.Contact refers to folding
Direction is not necessarily required to that fitting is tight, as long as the one side of solar panel mutually fold smooth structure can be with.
Preferably, as shown in figures 1 to 6: the platform front end passes through the connection frame 13 being obliquely installed and connects the level
Tooth harrow 14, the incline structure of entire trimmer front end is provided to reduce resistance, more preferable if it is the flowing water line modelling of circular arc；Incline
Oblique direction is consistent with the direction in figure；The connection frame includes the connecting rod 13 for being mounted on platform front end two sides, connecting rod 13
Bottom end be fixed on linking arm 143, multiple gear pieces 142 are arranged in interval on linking arm 143；The distal end of the gear piece 142 is arc
Shape structure；The height of the horizontal tooth harrow 14 is lower than the height of the cutterhead 19.Two connecting rod assembly and connection framves, can reduce
Weight and the careless impact force for treating trimming；On the one hand the effect of horizontal tooth harrow can buffer, allow hard objects to touch at the first time
Horizontal tooth harrow is touched, damage blade is avoided；Another effect of horizontal tooth harrow is exactly to be allowed using the effect of similar rake wait trim
Grass it is more suitable, on the one hand, the grass staggeredly to knot can be scattered, be conducive to blade trim, on the other hand allow fall down grass erect come,
Reliably trimmed.
Preferably, as shown in Figure 1 and Figure 7: the battery is that the motor 7 and electronic strut 17 are powered, the sun
Energy solar panel is the battery 6 power supply；It is additionally provided on the protecting crust 5 for exchange input socket to charge the battery
29, the electric energy output interface 30 for providing electric energy for outside, the switch key for cutting off and opening storage battery power supply circuit
28 and button 27.Electronic strut is also electric cylinder, electric threaded shaft etc., can easily be stretched by motor driven telescopic rod, than
Cylinder is lightly simple, is not necessarily to gas source.The present embodiment also realizes the common function of charge and discharge by the interface on increase battery,
So that the function of trimmer is more perfect.
Preferably, the motor passes through the electric machine support fixed installation being arranged in protecting crust as shown in Figure 1:；The knife
Guide post is additionally provided between disk and extendable platform, the guiding top end is fixedly mounted on extendable platform, the guide post
Bottom end slidably assemble is on the cutterhead.
Preferably, the quantity of the guide post is three as shown in Figure 1:, and the telescopic rod of guide post and electronic strut is with electricity
Arbor is uniformly distributed for the center of circle；And three guide posts and the whole center of gravity of electronic strut are located on the motor shaft.The present embodiment can
Make extendable platform, guide post, the structure of electronic strut whole more steady, lifting process is more steady, while with motor shaft
Servo rotary process can be more steady.
Preferably, as shown in Figure 1, Figure 4 and Figure 5: the cutterhead includes assembling disk and is uniformly mounted on assembling disk
Blade；The assembly hole is provided with the center of assembling disk；The cutterhead cross-sectional shape is isosceles trapezoid；And blade is corresponding
Two bevel edge positions of isosceles trapezoid are blade；The end face of the distal end of blade is inclined blade section.Disclosed in the present embodiment
Blade and cutter head structure have four blades, can reliably trim, while two blades, more wind-force on each blade, blade
End face be inclined blade section be able to ascend cutting efficiency.
Preferably, as shown in Figure 4: the cutterhead integrally inclined installation, the angle between cutterhead and horizontal plane is β, and
0 ° of β≤15 ° <.This structure is able to ascend cutting efficiency, has certain cutting angle, improves cutting effect, improves efficiency.
Preferably, as shown in figures 1 and 3: the handspike 1 includes that U-shaped fixation square tube 34 and inverted U go up and down square tube
35；35 slidably assemble of square tube is gone up and down in the fixed square tube 34；The bottom end of the fixed square tube 34 is hingedly mounted on the hinge
(the bottom end two sides of one semi-inclusive two baffle of hinged seat, fixed square tube are rotatably installed in corresponding position by articulated shaft on joint chair 26
On the baffle set)；The top of the lifting square tube forms the handle portion held for hand；The solar panel includes electricity
Pond plate framework 31 and the solar panel 32 being mounted on battery board frame 31；Battery board frame 31 includes the frame made by square tube
33；The front of the solar panel 32 is the battery face for absorbing solar energy, and the back side of solar panel is equipped with terminal box 36；The lifting
35 top of square tube is additionally provided with flexible button 37, and pressing flexible button 37, to go up and down square tube 35 free to slide along fixed square tube 34,
Loosen the flexible lifting square tube of button 37 and fixed square tube is relatively fixed.The present embodiment is by being designed as telescopic knot for handspike
Structure promotes usage experience, copes with different requirements；Articulated structure on hinged seat can be prevented when pulling trimmer
The platform of trimmer tilts；It, can be by the protecting crust on platform to solar panel and hand if to push away manually forward
The position-limiting action of push rod pushes, very practical；Fixed square tube and the stretching structure for going up and down square tube are relatively stable, specifically stretch
Contracting suit is the slidably assemble between two free arms of U-shaped structure；The structure of flexible button can be by pressing flexible button
It drives the bullet at fixed square tube edge to turn round shrink completely, loosen flexible button and then fix the bullet at square tube edge and turn round pop-up completely to limit
Square tube is gone up and down to realize to flexible control；Bullet torsion pop-up completely to go up and down the logical of the different location in square tube by insertion
Hole is realized；This structure is the improvement in the umbrella stem adjustment structure of umbrella.
Preferably, as shown in Figure 1 and Figure 7: 5 inner wall of protecting crust is provided with sound-absorbing damping pad 38, in the protecting crust
It is also provided with shock relieve vent；The sound-absorbing damping pad is made of polyethylene foam cotton material.The present embodiment by sound-absorbing damping pad come
Noise is further decreased, vibration is reduced.
Preferably, as illustrated in figures 1 and 8: the front end face of the protecting crust 5 is protection inclined-plane 11；The rear walking wheel 23
Wheel footpath be greater than front walking wheel 21；It is provided with drive sprocket on the wheel shaft of the rear walking wheel 23, is rotated in the grass mouth 22
Shaft 246 is installed, is equipped in shaft 246 by movable sprocket, the drive sprocket and is passed by movable sprocket by conveyor chain 248
It is dynamic (other to be driven using V belt translation etc.；In preferred embodiment, can by drive sprocket, by movable sprocket and conveyor chain
It is placed in a shell, the winding of grass cuttings and grass can be prevented in this way)；It is evenly equipped in the shaft for grass cuttings to be dialled in collection
Harrow is dialled in grass box, can easily be dialled in grass cuttings and the weeds cut away in grass cutting collection box very much by dialling harrow；Certainly
It can also be using the principle drawn in the prior art similar to the fan of dust catcher or vacuum pump；But dialling harrow is still this hair
A bright important improvement point for grass cutting collection box part enables grass cuttings more quickly to enter collection with the weeds cut away
Grass box, simultaneously because the rotation for dialling harrow is the scrolling realization by rear walking wheel, therefore compact-sized reasonable, it can also be complete
The full collection that grass cuttings are realized by Manual-pushing；The top of the grass mouth is provided with baffle 245, and baffle can suitably reduce
Grass mouth, so that entrance is more compact, if increasing fan or vacuum pump, grass mouth in grass cutting collection box can efficiently collect
In absorption weeds and grass cuttings；The grass cutting collection box is internally provided with collection straw bag；The rear end face setting of grass cutting collection box can beat on and off
The rear cover closed, after cover and be provided with handle and air hole.Collect what the structure of straw bag can be filled convenient for instant collection and taking out
Grass cuttings；Collection straw bag can be dismantled, and be taken out after collecting completely by rear cover, be packed into new empty collection straw bag and work on.
The preferred embodiment for the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes, these variations are related to the relevant technologies well-known to those skilled in the art, these both fall within the invention patent
Protection scope.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (5)
1. a kind of lawn mower, it is characterised in that: include platform, platform front end is equipped with horizontal tooth harrow, platform surface installation
There is protecting crust, battery and motor are installed in protecting crust；The motor shaft vertical of motor is downward, and motor shaft extends under platform
Side, and motor shaft is located at the part below platform and is equipped with cutterhead, and the blade for cutting the grass on a lawn is equipped on cutterhead；
Motor shaft bottom end is connected with front walking wheel by extending column, and the extending column is rotatably installed in the motor shaft by bearing
Bottom end；Platform base is equipped with grass cutting collection box positioned at the position at cutterhead rear portion, and grass cutting collection box includes the inclined collection grass of front end face
Mouthful；Grass cutting collection box two sides are equipped with rear walking wheel；
Sliding boss are offered along motor shaft length direction on the motor shaft, corresponding, the cutter head center opens up useful
In opening up the sliding slot for sliding boss described in slidably assemble on the assembly hole of assembling motor axis, the hole wall of assembly hole；
Extendable platform is installed on the motor shaft between the cutterhead and platform, electronic support is assembled between extendable platform and cutterhead
The pedestal of bar, electronic strut is fixed on extendable platform, and the telescopic rod of electronic strut is connect straight down and with cutterhead；
Hinged seat is installed on the surface of protecting crust rear end on the platform, be articulated and connected handspike on hinged seat, hand push
The front surface of bar is assembled with solar panel；
The solar panel includes upper solar panel and lower solar panel, upper solar panel and lower solar energy
It is connected by hinge between solar panel, the solar panel of solar panel is towards the protecting crust, and upper solar panel is under
After solar panel is folded by hinge, the solar panel of upper solar panel and lower solar panel connects on one side in opposite directions
Touching；
The platform front end passes through the connection frame being obliquely installed and connects the horizontal tooth harrow, and the connection frame includes to be mounted on platform
The connecting rod of front end two sides, the bottom end of connecting rod is fixed on the connecting arm, and multiple gear pieces are arranged in interval on linking arm；The gear piece
Distal end be arcuate structure；The height of the horizontal tooth harrow is lower than the height of the cutterhead；
The cutterhead includes the blade for assembling disk and being uniformly mounted on assembling disk；The assembly hole is provided with assembling disk
Center；The cutterhead cross-sectional shape is isosceles trapezoid；And it is blade that blade, which corresponds to two bevel edge positions of isosceles trapezoid,；Knife
The end face of the distal end of piece is inclined blade section；
The cutterhead integrally inclined installation, the angle between cutterhead and horizontal plane are β, and 0 ° of β≤15 ° <；
The handspike includes that U-shaped fixation square tube and inverted U go up and down square tube；Square tube slidably assemble is gone up and down in the fixed square tube
On；The bottom end of the fixed square tube is hingedly mounted on the hinged seat；The top of the lifting square tube, which is formed, is used for hand handle
The handle portion held；The solar panel includes battery board frame and the solar panel being mounted on battery board frame；Solar panel
Frame includes the frame made by square tube；The front of the solar panel is the battery face for absorbing solar energy, the back side peace of solar panel
Equipped with terminal box；The lifting square tube top is additionally provided with flexible button, presses flexible button lifting square tube along fixed square tube
It is free to slide, loosen flexible button, lifting square tube and fixed square tube are relatively fixed；
The front end face of the protecting crust is protection inclined-plane；The wheel footpath of the rear walking wheel is greater than front walking wheel；The rear walking wheel
Wheel shaft on be provided with drive sprocket, shaft is rotatably equipped in the grass mouth, is equipped in shaft by movable sprocket, the master
Movable sprocket and by movable sprocket pass through conveyor chain be driven；It is evenly equipped in the shaft and dials grass for dialling in grass cuttings in grass cutting collection box
Rake；The top of the grass mouth is provided with baffle；The grass cutting collection box is internally provided with collection straw bag；The rear end face setting of grass cutting collection box can
With the rear cover of opening and closing, after cover and be provided with handle and air hole.
2. a kind of lawn mower as described in claim 1, it is characterised in that: the battery is the motor and electronic support
Bar power supply, the solar panel are the storage battery power supply；It is additionally provided on the protecting crust for charge the battery
Exchange input socket, for for outside provide the electric energy output interface of electric energy, for cutting off and opening storage battery power supply circuit
Switch key and button.
3. a kind of lawn mower as described in claim 1, it is characterised in that: the motor is by being arranged in protecting crust
Electric machine support is fixedly mounted；Guide post is additionally provided between the cutterhead and extendable platform, the guiding top end is fixedly mounted
On extendable platform, guide post bottom end slidably assemble is on the cutterhead.
4. a kind of lawn mower as claimed in claim 3, it is characterised in that: the quantity of the guide post is three, guiding
The telescopic rod of column and electronic strut is uniformly distributed by the center of circle of motor shaft；And three guide posts and the whole center of gravity of electronic strut are located at institute
It states on motor shaft.
5. a kind of lawn mower as described in claim 1, it is characterised in that: the protecting crust inner wall is provided with sound-absorbing damping
It pads, is also provided with shock relieve vent in the protecting crust；The sound-absorbing damping pad is made of polyethylene foam cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250391.6A CN106993434B (en) | 2017-04-17 | 2017-04-17 | A kind of lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250391.6A CN106993434B (en) | 2017-04-17 | 2017-04-17 | A kind of lawn mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106993434A CN106993434A (en) | 2017-08-01 |
| CN106993434B true CN106993434B (en) | 2019-01-29 |
Family
ID=59434305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250391.6A Active CN106993434B (en) | 2017-04-17 | 2017-04-17 | A kind of lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106993434B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493810A (en) * | 2017-09-29 | 2017-12-22 | 翟笃震 | A kind of hay mover |
| CN108207292A (en) * | 2017-12-26 | 2018-06-29 | 黎花英 | A kind of small careless clipping device in gardens |
| CN108207295B (en) * | 2018-01-16 | 2019-10-01 | 奉节县畅瑞中药材种植有限公司 | A kind of grass trimmer equipped with stump extractor structure |
| CN108450173B (en) * | 2018-03-29 | 2020-06-16 | 瀚森园林有限公司 | Trimming means is used in municipal garden |
| CN108633445B (en) * | 2018-05-31 | 2020-04-10 | 阜南县金源柳木工艺品有限公司 | Portable lawn mower with folding device |
| CN109220166B (en) * | 2018-11-14 | 2020-07-14 | 何艳红 | Folding type garden weeder |
| CN112997682A (en) * | 2021-02-22 | 2021-06-22 | 周帅 | Noise-absorbable noise-reduction mower |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201733611U (en) * | 2010-04-21 | 2011-02-09 | 苏州宝时得电动工具有限公司 | Mowing machine |
| DE202012101866U1 (en) * | 2012-05-22 | 2012-07-02 | Macauto Industrial Co., Ltd. | Robot lawnmower that can be operated in a handshake mode |
| CN105226802A (en) * | 2015-11-13 | 2016-01-06 | 成都信息工程大学 | A kind of holding-power type Solar energy charger |
| CN205284167U (en) * | 2015-12-11 | 2016-06-08 | 范瑶飞 | Environmental protection lawn mower |
| CN106342469B (en) * | 2016-10-28 | 2019-03-22 | 洛阳理工学院 | A kind of intelligent grass-removing |
-
2017
- 2017-04-17 CN CN201710250391.6A patent/CN106993434B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106993434A (en) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106993434B (en) | A kind of lawn mower | |
| CN108337988B (en) | A kind of new energy grass trimmer | |
| CN109089523A (en) | A kind of height-adjustable weeder | |
| CN212437820U (en) | Flip shoe cabinet | |
| CN108551846A (en) | A kind of grass-removing robot | |
| CN205546541U (en) | Portable recoverable lawn mower | |
| CN208353946U (en) | A kind of grass-removing robot | |
| CN110800460A (en) | Energy-saving artificial intelligence weeder | |
| CN215112389U (en) | Rain-proof solar energy bugZapper | |
| CN111194734A (en) | Rain-proof water solar pest killing lamp in field | |
| CN208095199U (en) | A kind of new energy grass trimmer | |
| WO2021164140A1 (en) | Hand-push-type leaf vacuum with function of automatically powering off when toppled | |
| CN212119349U (en) | Dust device for construction | |
| CN210240066U (en) | Desk fan with adjustable height convenient to use | |
| CN208836537U (en) | A kind of cutting mechanism of grass-removing robot | |
| CN211021829U (en) | Multifunctional baby crib | |
| CN210298654U (en) | Support is pruned with design to garden design | |
| CN209330541U (en) | A kind of novel weeder | |
| CN214119745U (en) | Adjustable solar camping lamp | |
| CN214664092U (en) | Lawn lamp with self-cleaning function | |
| CN217282794U (en) | Movable photovoltaic power generation equipment | |
| CN208549255U (en) | Multifunctional new energy mower | |
| CN208956450U (en) | A kind of clipping device for landscape ecology | |
| CN208624119U (en) | A kind of automatically controlled lawn planisher of portable domestic | |
| CN220287213U (en) | Solar street lamp with charging pile |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |