CN109328621A - A kind of lawn trimming attachment - Google Patents
A kind of lawn trimming attachment Download PDFInfo
- Publication number
- CN109328621A CN109328621A CN201811513695.8A CN201811513695A CN109328621A CN 109328621 A CN109328621 A CN 109328621A CN 201811513695 A CN201811513695 A CN 201811513695A CN 109328621 A CN109328621 A CN 109328621A
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- Prior art keywords
- sliding
- sliding slot
- push rod
- bellows
- ball
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Harvester Elements (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to gardens care implement fields, disclose a kind of lawn trimming attachment, including pruning car, push rod is connected on pruning car, it is connected with power supply line on push rod, the sliding rail of horizontally disposed arc is also connected on push rod, sliding rail is equipped with sliding slot, sliding is equipped with sliding part in sliding slot, and the one end of power supply line far from push rod is arranged across sliding rail and sliding part.It is able to solve existing lawn trimming attachment through the invention in gyratory directions, power supply line is easily wrapped in the problem on people's leg.
Description
Technical field
The present invention relates to gardens care implement fields, and in particular to a kind of lawn trimming attachment.
Background technique
Now current lawn mower compares automation, is usually driven by electricity, and includes specifically electric power storage by power mode
Formula trimmer and plug-type trimmer.The advantages of energy storage type trimmer is without being limited by power supply line when work, can be in grass
It freely walks on the ground, and is then directly be connected to power supply using power supply line the advantages of plug-type trimmer, not by charge capacity
Limitation, be not required to charge, with inserting with high with, service life, therefore, two kinds of trimmers are widely used.
And the push rod that the structure of existing plug-type trimmer normally comprises pruning car and connect with pruning car, it uses
When, hand push push rod makes pruning car move ahead and trim to lawn.And for the ease of the control of Human-to-Machine, power switch is usual
It is arranged on push rod, and the power supply line connecting with power switch has been also attached on push rod, and when in use, for the ease of electricity
The connection of source line uses, and power supply line is typically situated in the side of people, therefore during use, when people completes a direction
Turf-mown and together with trimmer gyratory directions carry out another direction meadow trimming when, power supply line is easily wrapped in people's leg
Above people is caused to fall down, there are biggish security risks.
Summary of the invention
The invention is intended to provide a kind of lawn trimming attachment, to solve existing lawn trimming attachment in gyratory directions,
Power supply line is easily wrapped in the problem on people's leg.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of lawn trimming attachment, including pruning car, it repairs
It cuts and is connected with push rod on vehicle, power supply line is connected on push rod, be also connected with the sliding rail of horizontally disposed arc on push rod, on sliding rail
Equipped with sliding slot, sliding is equipped with sliding part in sliding slot, and the one end of power supply line far from push rod is arranged across sliding rail and sliding part.
The principle and advantage of this programme are: in use, people stands on the inside of the sliding slot of arc and holds push rod to trimming
Vehicle carries out motion control, and power supply line limits power supply line across sliding slot and sliding part, can prevent power supply line
It is wrapped on human body in turn with human contact, initially prevents problem of the power cord wrap on the person.And stir sliding part fortune
, can be by part that power supply line suspends in midair to stirring on rear side of human body, in this way, when people's pushing meanss are turned when dynamic, electricity
The part of source line suspention is the rear side positioned at human body, therefore power supply line will not be wrapped on the body of people, and then effectively be avoided
The case where people is tripped by power supply line, that is, ensure that the safety of user, in turn avoid causing to trample to power supply line, to guarantee electricity
The service life of source line.
Preferably, as an improvement, sliding slot is connected with the control mechanism slided in sliding slot for controlling sliding part, control
Mechanism processed includes being set to two side channel of sliding slot along upper and mutually matched closure chain, and sliding part is sliding lock, and sliding lock will be for that will be closed chain
It closes or opens, sliding slot is equipped with inlet end, and inlet end is connected with gas blow pipe, and gas blow pipe is connected with inflatable body.Using control machine
Structure carries out motion control to sliding part, and then realizes that the automatic adjustment to power supply line operates, dynamic compared to manpower to carry out to sliding part
It adjusts, it is simple to operate, so that equipment more automates, the practical function of enhancement device.The sliding of sliding lock, which is able to drive, closes
Chain closure is closed, and then sliding slot is closed, thus promotes length side that can be in sliding slot along the chute by the air-flow of gas blow pipe entrance
To flowing and will not flow out sliding slot, to guarantee that air-flow has certain pressure, and then effectively sliding lock can be pushed to slide, ensure that pair
The sliding control effect of sliding lock.
Preferably, as an improvement, sliding is equipped with ball in sliding slot, and reset is connected between ball and the end of sliding slot
Part, ball are fixedly connected between inlet end and sliding lock and with sliding lock.It is passed using mobilization power of the ball to air-flow
It passs, when sliding slot air inlet, air-flow blows ball movement, so that ball is pushed sliding lock movement, compared to the flowing work for directly utilizing air-flow
Enforce sliding lock movement, on the one hand can by ball by airflow-resistive in sliding slot, avoid air-flow from quickly flowing and from cunning
The not closed position outflow of slot, in turn results in the problem of effectively sliding lock can not being pushed to move, on the other hand, ball acts on sliding lock
It was rigid active force when upper, and directly acted on the flexible active force on sliding lock compared to by air-flow, the triggering of sliding lock movement is imitated
Fruit is more preferable.
Preferably, as an improvement, inflatable body includes the bellows positioned at pruning car front end, and bellows are equipped with air inlet,
Air inlet, which is equipped with, only allows gas into the check valves of bellows, and bellows include the bottom plate that one end is hinged on pruning car, bottom plate with
Elastical cloth is connected between bellows, elastical cloth will be closed between bottom plate and bellows；Bellows are connected to gas blow pipe, and gas blow pipe is equipped with
Only allow gas that the check valve of bellows is discharged.When turning to, people pushes push rod, makes to lift and tilt on the front end of pruning car, to subtract
The friction of small pruning car and meadow is adjusted convenient for the commutation of pruning car.And when being lifted on the front end by pruning car, due to bellows with
It is to be connected by elastical cloth between bottom plate, active force can not be effectively transferred to bottom plate by elastical cloth by the front end of pruning car
On, so that relative motion occurs between bottom plate and bellows, the volume of bellows increases by inlet charge at this time, will then trim
Vehicle release, makes to drop back into ground under the front end of pruning car, and bottom plate retracts in bellows and the volume of bellows is enabled to reduce at this time, in bellows
Air-flow is blown out via gas blow pipe to promoting sliding lock to move in sliding slot, is achieved in the motion control to sliding lock, side easy to operate
Just.Compared to the blower mechanisms such as hair dryer or air blower are used, the intermittency check to air-flow can be realized, convenient for manipulating, and nothing
Additional electric energy need to be consumed to be controlled, energy consumption is reduced.
Preferably, as an improvement, sliding slot is equipped with exhaust outlet, and exhaust outlet is between gas blow pipe and ball, exhaust outlet
Equipped with exhaust valve.Exhaust outlet is for being vented sliding slot, and when opening exhaust valve, sliding slot exhaust, the promotion that ball loses gas is squeezed
Active force and automatically reset under the action of return unit and sliding lock driven to reset, the adjusting next time in order to sliding lock to power supply line
It uses.
Preferably, as an improvement, exhaust valve includes being arranged in the sphere that can be rotated in exhaust outlet and in exhaust outlet,
Sphere is equipped with long hole, and long hole is located at sphere radially, and sphere is connected with lifting rope, and lifting rope is connected with far from one end of sphere and hangs
Ball, hanging ball are suspended in aerial.When pruning car moves ahead on meadow, reciprocally swinging in the sky of lobbing drives to pass through drawstring
Sphere rotates in exhaust outlet, and sphere rotates and long hole is enabled to be connected to sliding slot with the external world, is vented automatically to sliding slot, so that circle
Ball and sliding lock automatically reset, and are exhausted compared to exhaust valve is stirred with manpower, operate more easy.
Preferably, as an improvement, sphere is equipped with fixture block close to the one side of gas blow pipe, and fixture block is against the inner wall of sliding slot
On.When pruning car front end is by upper lift, hanging ball will be swung to the rear side of pruning car under the effect of gravity, and fixture block blocks hanging ball at this time
Firmly, so that hanging ball is unable to drive sphere and rotates in exhaust outlet, to avoid exhaust outlet from being opened at this moment, to guarantee to slide
The air inlet effect of slot.
Preferably, as an improvement, exhaust outlet outer end is connected with taper sheath, and the end of taper sheath is in flat mouth shape, and flat
The length direction of mouth is parallel with the length direction of sliding slot, and lifting rope is arranged across taper sheath.The taper sheath of flat mouth shape can be preferable
Limit hanging ball swaying direction, make hanging ball swung on the length direction of sliding slot always, avoid hanging ball disorderly to swing and cause
The case where sliding slot can not be in communication with the outside by the long hole on sphere realizes effective exhaust to sliding slot.
It preferably, as an improvement, further include watering mechanism, watering mechanism includes water tank, and water tank is connected with sprinkler pipe,
The both ends of sprinkler pipe are located on the inside of water tank and on the outside of pruning car, and sprinkler pipe is located at the position in water tank and is equipped with water sprayering hole,
Sliding, which is equipped with, in sprinkler pipe to be connected with connecting rod for the sprue for hole plug of sprinkling water, sprue, and push rod is hinged on pruning car, connecting rod hinge
It connects on push rod.When to pruning car turn commutation and pressing lifted on push rod and front end by pruning car when, pushrod movement simultaneously pushes
Link motion so that connecting rod drive sprue slided in sprinkler pipe and by the watering hole plug on sprinkler pipe, so that water be avoided to spill
Out, and then stop pouring to meadow, to prevent pruning car from sprinkling water when the position of turning is stopped to the meadow at the position
More situation, conducive to the growth of grass small at the position.
Detailed description of the invention
Fig. 1 is the structure chart of the embodiment of the present invention.
Fig. 2 is the structure chart of push rod.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is the enlarged drawing of part B in Fig. 2.
Fig. 5 is the enlarged drawing of Local C in Fig. 1.
Fig. 6 be pruning car front end by upper lift when state diagram.
State diagram when Fig. 7 restores balance for pruning car.
Fig. 8 is the left view of sliding slot 5 in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pruning car 1, push rod 2, power supply line 3, sliding rail 4, sliding slot 5, tapered end 6, blows
Tracheae 7, ball 8, exhaust outlet 9, sphere 10, long hole 11, hanging ball 12, fixture block 13, taper sheath 14, bellows 15, bottom plate 16, elastical cloth
17, water tank 18, sprinkler pipe 19, sprue 20, connecting rod 21, exhaust valve 22, zipper 23.
Embodiment is as shown in Fig. 1: a kind of lawn trimming attachment, including pruning car 1, the push rod being hinged on pruning car 12
With the watering mechanism being located in pruning car 1.The range that push rod 2 can be rotated relative to pruning car 1 is smaller, to guarantee that push rod 2 can be
The front end of pruning car 1 is driven to tilt when being pressed down, the maximum angle that push rod 2 can be rotated relative to pruning car 1 in the present embodiment is 10
Degree.
It is connected with power supply line 3 on push rod 2, is also connected with the sliding rail 4 of horizontally disposed arc on push rod 2, in the present embodiment
The radian of sliding rail 4 is 90 degree, in use, the end of sliding rail 4 is located exactly on rear side of the waist of human body.In conjunction with Fig. 2 and Fig. 3 institute
Show, sliding rail 4 is equipped with sliding slot 5, and sliding is equipped with sliding lock, the slip connection mode between sliding lock and sliding slot 5 in sliding slot 5 specifically:
One end of sliding lock expands protrusion and forms bulb, and bulb, which is arranged in sliding slot 5, makes sliding lock can 5 sliding along the chute.Power supply
The one end of line 3 far from push rod 2 is across sliding rail 4 and sliding lock.
Sliding slot 5 is connected with the control mechanism slided in sliding slot 5 for controlling sliding lock, as shown in connection with fig. 8, control mechanism packet
It includes and is set to 5 liang of side channels of sliding slot along upper and mutually matched closure chain, being closed chain can be the plastic cement sealing strip matched, can also be with
Be cooperation zipper 23 or velcro, sliding lock corresponding selection be with plastic cement sealing strip or velcro cooperation slippery fellow or with drawing
The tapered end 6 that chain 23 cooperates, sliding lock are closed or opened for that will be closed chain.The present embodiment is had for being closed chain and be zipper 23
The explanation of body embodiment, and the tapered end 6 of sliding lock selection and zipper cooperation.
Sliding slot 5 is inlet end close to one end of push rod 2, and inlet end is connected with gas blow pipe 7, and gas blow pipe 7 is connected with air feeder
Structure.Sliding is equipped with ball 8 in sliding slot 5, and ball 8 and sliding slot 5 are connected with return unit, the present embodiment between one end of push rod 2
In return unit be tension spring.Ball 8 is fixed together between inlet end and tapered end 6 and with tapered end 6.As shown in connection with fig. 4, sliding
Slot 5 is additionally provided with exhaust outlet 9, and for exhaust outlet 9 between gas blow pipe 7 and ball 8,9 outer end of exhaust outlet is connected with taper sheath 14, taper
The end of set 14 is in flat mouth shape, and the length direction of flat mouth is parallel with the length direction of sliding slot 5.Exhaust valve is equipped in exhaust outlet 9
22, exhaust valve 22 includes being arranged in the sphere 10 that can be rotated in exhaust outlet 9 and in exhaust outlet 9, and sphere 10 is close to gas blow pipe 7
It is equipped with fixture block 13 on one side, fixture block 13 is against on the inner wall of sliding slot 5.Sphere 10 is equipped with long hole 11, and long hole 11 is located at sphere 10
Radially, sphere 10 is also connected with lifting rope, and lifting rope is pierced by taper sheath 14 far from one end of sphere 10 and is connected with hanging ball 12, hangs
Ball 12 is suspended in the air.
Inflatable body includes the bellows 15 positioned at 1 front end of pruning car, and the length of bellows 15 is equal to the width of pruning car 1, with
Guarantee that the exhaust air rate of bellows 15 is sufficient, bellows 15 be connected tos with gas blow pipe 7, gas blow pipe 7 be equipped with permission gas from bellows 15 into
Enter 7 check valve of gas blow pipe.Bellows 15 are additionally provided with air inlet, and air inlet is equipped with the check valve for only allowing gas into bellows 15.Wind
Case 15 includes that one end is hinged on the bottom plate 16 on pruning car 1, as shown in connection with fig. 6, is connected with rubber between bottom plate 16 and bellows 15
The elastical cloth 17 of system, elastical cloth 17 will be closed between bottom plate 16 and bellows 15.
As shown in connection with fig. 5, watering mechanism includes water tank 18, and water tank 18 is connected with sprinkler pipe 19, the both ends point of sprinkler pipe 19
Not Wei Yu 1 outside of the inside of water tank 18 and pruning car, sprinkler pipe 19 is located at the position in water tank 18 and is equipped with water sprayering hole, sprinkler pipe 19
Interior sliding is equipped with and the sprue 20 for hole plug of sprinkling water, sprue 20 can be hinged with connecting rod 21, and connecting rod 21 is hinged on push rod 2.
Specific implementation process is as follows:
When using pruning car 1, people is stood between push rod 2 and sliding rail 4, and sliding rail 4 is trapped among the waist of people, and the end of sliding rail 4
End is located at the rear of people.Water tank 18 is opened, sprinkler pipe 19 is opened, the water in water tank 18 is spilt via the water sprayering hole on sprinkler pipe 19
Out, to pour to small grass, conducive to the growth of small grass, then startup power supply, makes pruning car 1 work, and manpower pushes push rod 2 to make
Pruning car 1 moves ahead and trims to lawn.At this time bottom plate 16 by grass small on lawn blocking and be in a horizontal state.
When the trimming completed on straight line direction, which needs to turn back, turns, in conjunction with shown in Fig. 5 and Fig. 6, subordinate's pressure is pushed away
Bar 2, push rod 2 push connecting rod 21 mobile, make connecting rod 21 that sprue 20 be pushed to slide in sprinkler pipe 19, and sprue 20 will sprinkle water hole plug
And sprinkler pipe 19 is made to stop water outlet, the growth of small grass is influenced to avoid dilutional hyponatremia is poured on the small grass at turning position.Meanwhile it is logical
It unusually lifts and tilts on the subordinate front end pressed push rod 2 and enable pruning car 1, final pruning car 1 is in as shown in FIG. 6 skewed, thus
Reduce the frictional force between pruning car 1 and meadow, in order to commutation of turning.When the front end of pruning car 1 is by upper lift, due to elastical cloth
17 is soft, and the active force on pruning car 1 can not be effectively transferred on bottom plate 16 by elastical cloth 17, and bottom plate 16 can not be trimmed to about
Vehicle 1 drives and pruning car 1 is followed to move up jointly, and bottom plate 16 loses the blocking on lawn at this time, thus under the effect of gravity with wind
Relative motion occurs between case 15, the volume of bellows 15 becomes larger and by inlet charge.
Then pruning car 1 is restored balance, makes pruning car 1 in state as shown in Figure 7.When 1 front end of pruning car is released
When, bottom plate 16 falls into bellows 15 and is formed and squeezed to the gas in bellows 15, blows bellows 15 into sliding slot 5 from gas blow pipe 7
Gas, air-flow push ball 8 to move in sliding slot 5, and ball 8 is made to drive the sliding of tapered end 6 and move to the rear side of human body, tapered end 6
When movement, open zipper 23 is successively closed and closes sliding slot 5, is shed to avoid the air-flow in sliding slot 5, guaranteed to tapered end
6 promotion effect, while ball 8 forms block to air-flow, and air-flow is avoided quickly to move to the not closed position of sliding slot 5 side by side
Out, it is further ensured that the strong promotion to tapered end 6, in order to guarantee ball 8 to the blocking effect of air-flow, the diameter of ball 8 is smaller
In the internal diameter of sliding slot 5, the diameter of specific ball 8 is 5mm, and the internal diameter of sliding slot 5 is 5.2mm.Tapered end 6 during sliding,
The part for pushing power supply line 3 to hang in the sky is fallen into sliding slot 5, to change the position that power supply line 3 stretches out sliding slot 5, makes power supply line 3
It is finally stretched out by the sliding slot 5 on rear side of human body, the foil portion of power supply line 3 is moved, and since power supply line 3 is got rid of to people
Rear side, therefore turning when, power supply line 3 will not be trampled by people's foot, on the one hand avoid power supply line 3 be wrapped on people's leg and incite somebody to action
People trips, and on the other hand also ensures the service life of power supply line 3.
When pruning car 1 tilts, hanging ball 12 is put afterwards under the effect of gravity, but since sphere 10 is blocked by fixture block 13, nothing
Method follows hanging ball 12 to swing together, so that sphere 10 is by 9 block of exhaust outlet.And when pruning car 1 restores balance, hanging ball 12
It is only to reset to rotate in exhaust outlet 9 without will drive sphere 10, therefore exhaust outlet 9 is still in closed state, to guarantee at this time
The air inlet effect of sliding slot 5.
When pruning car 1 restores balance, connecting rod 21 by push rod 2 drive and resetting movement, thus drive sprue 20 move
It moves and reopens water sprayering hole, then push pruning car 1 to move ahead again, the meadow of process can be poured, be conducive to small
The growth of grass.
During continuing to move ahead, 12 front-rear direction in the sky along pruning car 1 of hanging ball is swung, when lob 12 to
After when swinging, fixture block 13 blocks sphere 10, and sphere 10 does not rotate；When hanging ball 12 is swung forward, hanging ball 12 drives balls
Body 10 rotates in exhaust outlet 9 so that sliding slot 5 is in communication with the outside by long hole 11, air-flow via long hole 11 be discharged and to sliding slot 5 into
Row exhaust, is achieved in automatic gas exhaust treatment of the sliding slot 5 in 1 traveling process of pruning car, so that ball 8 and tapered end 6 are slowly multiple
Position avoids 6 Rapid reset of tapered end and causes frictionally damage to the limbs of people, enhances practical function.
Tapered end 6 reset and sliding slot 5 is reopened, the state before power supply line 3 can restore at this time and by the cunning of people side
Slot 5 stretches out, and uses in order to connect.
The part that power supply line 3 hangs in the sky can be pushed to the rear of human body by the present invention when pruning car 1 is turned, and be kept away
Power-free line 3 is wrapped on people's leg, and during 1 straight-line travelling of pruning car, power supply line 3 can gradually be reset to people automatically
Side, compared to sliding slot 5 by power supply line 3 during use always control be limited in people rear by way of, on the one hand
The problem of capable of preventing 3 long-time of power supply line from being wrapped up by sliding slot 5 and power supply line 3 is caused not radiate preferably, meanwhile, if by power supply
3 long-time of line is placed in sliding slot 5, is only isolated at this time by sliding rail 4 between power supply line 3 and the waist of human body, when power supply line 3 occurs
When electric leakage or short circuit, people is easy to cause to contact electric shock, there is biggish security risk, and use the present invention, so that power supply line 3 exists
During 1 straight-line travelling of pruning car, it can gradually reset and deviate from out of sliding slot 5 automatically, thus promote to leak electricity on power supply line 3
Or the position of open circuit is automatically separated with human body, is thus reached power supply line 3 in electric leakage or open circuit, can be automatically separated with human body
Purpose avoids human body electric shock for a long time and impacts to life security, enhances safety and reliability when device uses.
What has been described above is only an embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these also should be considered as protection scope of the present invention, these all will not influence this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific embodiment in specification can be used for explaining the content of claim.
Claims (9)
1. a kind of lawn trimming attachment, including pruning car, it is connected with push rod on pruning car, power supply line is connected on push rod, it is special
Sign is: the sliding rail of horizontally disposed arc is also connected on the push rod, sliding rail is equipped with sliding slot, and sliding, which is equipped with, in sliding slot slides
Moving part, the one end of the power supply line far from push rod are arranged across sliding rail and sliding part.
2. a kind of lawn trimming attachment according to claim 1, it is characterised in that: the sliding slot is connected with for controlling cunning
The control mechanism that moving part slides in sliding slot, control mechanism include being set to two side channel of sliding slot along upper and mutually matched closure chain,
The sliding part is sliding lock, and sliding lock is closed or opened for that will be closed chain, and the sliding slot is equipped with inlet end, and inlet end, which is connected with, to be blown
Tracheae, gas blow pipe are connected with inflatable body.
3. a kind of lawn trimming attachment according to claim 2, it is characterised in that: sliding is equipped with ball in the sliding slot,
Return unit is connected between ball and the end of sliding slot, ball is fixedly connected between inlet end and sliding lock and with sliding lock.
4. a kind of lawn trimming attachment according to claim 2, it is characterised in that: the inflatable body includes being located at trimming
The bellows at Chinese herbaceous peony end, bellows are equipped with air inlet, and air inlet is equipped with the check valve for only allowing gas into bellows, and bellows include one end
The bottom plate being hinged on pruning car, is connected with elastical cloth between bottom plate and bellows, elastical cloth will be closed between bottom plate and bellows；Wind
Case is connected to the gas blow pipe, and gas blow pipe is equipped with the check valve for only allowing gas that bellows are discharged.
5. a kind of lawn trimming attachment according to claim 3, it is characterised in that: the sliding slot is equipped with exhaust outlet, exhaust
For mouth between gas blow pipe and ball, exhaust outlet is equipped with exhaust valve.
6. a kind of lawn trimming attachment according to claim 5, it is characterised in that: the exhaust valve includes being arranged in exhaust
In mouthful and the sphere that can rotate in exhaust outlet, sphere are located at sphere radially equipped with long hole, long hole, and sphere, which is connected with, to be hung
Rope, lifting rope are connected with hanging ball far from one end of sphere, and hanging ball is suspended in aerial.
7. a kind of lawn trimming attachment according to claim 6, it is characterised in that: one side of the sphere close to gas blow pipe
It is equipped with fixture block, fixture block is against on the inner wall of sliding slot.
8. a kind of lawn trimming attachment according to claim 7, it is characterised in that: the exhaust outlet outer end is connected with taper
The end of set, taper sheath is in flat mouth shape, and the length direction of flat mouth is parallel with the length direction of sliding slot, and the lifting rope passes through taper
Set setting.
9. -8 any a kind of lawn trimming attachment according to claim 1, it is characterised in that: further include watering mechanism, spill
Water dispenser structure includes water tank, and water tank is connected with sprinkler pipe, and the both ends of sprinkler pipe are located at watering on the inside of water tank and on the outside of pruning car
Pipe is located at the position in water tank and is equipped with water sprayering hole, and the interior sliding of sprinkler pipe is equipped with can be by the sprue for hole plug of sprinkling water, sprue connection
There is connecting rod, the push rod is hinged on pruning car, and connecting rod is hinged on push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513695.8A CN109328621B (en) | 2018-12-11 | 2018-12-11 | Lawn trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513695.8A CN109328621B (en) | 2018-12-11 | 2018-12-11 | Lawn trimming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109328621A true CN109328621A (en) | 2019-02-15 |
| CN109328621B CN109328621B (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513695.8A Expired - Fee Related CN109328621B (en) | 2018-12-11 | 2018-12-11 | Lawn trimming device |
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997772Y (en) * | 2006-11-08 | 2008-01-02 | 苏州金莱克家用电器有限公司 | Automatic line rolling device of the scythe mower and the scythe mower containing said device |
| CN106304944A (en) * | 2015-06-17 | 2017-01-11 | 科沃斯机器人股份有限公司 | An intelligent lawn maintaining system |
| CN205670993U (en) * | 2016-04-12 | 2016-11-09 | 浙江顶诚工贸有限公司 | A kind of handle portion structure of hand-held hay mover |
| CN106723904A (en) * | 2016-11-25 | 2017-05-31 | 上海理工大学 | A kind of corner cleaning device |
| CN207265551U (en) * | 2017-08-31 | 2018-04-20 | 国网山东省电力公司郓城县供电公司 | A kind of intelligence wire tensioning device |
| CN207854497U (en) * | 2017-12-29 | 2018-09-14 | 曹英姿 | A kind of grass trimmer of adjustable cutter head angle |
| CN207854500U (en) * | 2017-12-29 | 2018-09-14 | 曹英姿 | A kind of grass trimmer |
| CN207869722U (en) * | 2018-02-07 | 2018-09-18 | 深圳市方森园林花卉有限公司 | A kind of afforestation weeder |
| CN207940017U (en) * | 2018-02-13 | 2018-10-09 | 新昌县南明街道青艺园林苗木场 | A kind of grass trimmer easy to use |
| CN208095203U (en) * | 2018-03-03 | 2018-11-16 | 施月红 | A kind of novel garden weeder |
| CN208016359U (en) * | 2018-03-26 | 2018-10-30 | 福建惠林机械有限公司 | A kind of lawn machine with watering device |
| CN108934997A (en) * | 2018-08-04 | 2018-12-07 | 温州科技职业学院 | A kind of Multifunctional garden tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109328621B (en) | 2020-07-10 |
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