CN106982655A - Hand-held sowing apparatus - Google Patents
Hand-held sowing apparatus Download PDFInfo
- Publication number
- CN106982655A CN106982655A CN201610811588.8A CN201610811588A CN106982655A CN 106982655 A CN106982655 A CN 106982655A CN 201610811588 A CN201610811588 A CN 201610811588A CN 106982655 A CN106982655 A CN 106982655A
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- China
- Prior art keywords
- medium
- hand
- unit
- held
- sowing apparatus
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements
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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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/02—Fertiliser distributors for hand use
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Catching Or Destruction (AREA)
- Sowing (AREA)
Abstract
The present invention is from the hand-held sowing apparatus (10) for hand tool (12), especially from gardening hand-held sowing apparatus, the hand-held sowing apparatus have at least one medium receiving magazine (14) and at least one sow unit (16), the unit of sowing is used for medium of the conveying in medium receiving magazine (14) at least one state.Propose, the hand-held sowing apparatus (10) has at least one connection unit (18), the connection unit described sows unit (16) and including at least one drive connection element (20), the drive connection element is coupled for making to sow unit (16) with the drive element (22) of the driven unit (24) of hand tool (12) in actuation techniques to drive.
Description
Technical field
Background technology
According to US7, a kind of hand-held sowing apparatus of motor driving, the hand-held sowing apparatus known to 328,861B2
It is used to convey in medium receiving magazine at least one state with unit, the unit of sowing is sowed with medium receiving magazine
Medium.
The content of the invention
The present invention is from hand-held sowing apparatus, especially gardening utensil hand-held sowing apparatus, and the hand-held is broadcast
Spread device and sow unit with least one with least one medium receiving magazine, the unit of sowing is used at least one state
In, especially this sow conveying in the powered state of unit and be located at the medium in medium receiving magazine.
Propose, the hand-held sowing apparatus has at least one connection unit, the connection unit is sowed to drive
Unit and including at least one drive connection element, the drive connection element is used to making described to sow unit and portable dam
The drive element of the driven unit of machine is coupled in actuation techniques.Particularly preferably, the hand-held sowing apparatus is configured to and horse
Up to driving, the especially electric mechanical uncoupling of driver element, the driver element sows unit for driving.Therefore, hand-held
Sowing apparatus sows unit preferably in the state being arranged on hand tool using hand tool to drive
The driver element being connected with driven unit.The drive element can be configured to driven leading screw, driven gear, driven shape lock herein
Close coupling element etc..It is also contemplated that, drive element is formed by the drive element being arranged on the armature shaft of driver element.From
Moving cell may be configured to independently of driver element actuator unit or be configured to the component of driver element." connection is single for statement
Member " should especially limit a unit herein, can be by the hull shape of hand-held sowing apparatus in locking manner and/or power by the unit
It is fixed in locking manner in the instrument acceptance division of hand tool.
Hand-held sowing apparatus, which is preferred for making sowing thing, to be distributed on the scope of freedom, preferably vegetation face for example meadow, field,
Garden or flower bed, but can also be street, snow face or ice face or similar, the thing of sowing is a kind of medium, is especially in
Powder, granular materials, seed, pearl or similar type sow thing, its for example can comprising fertilizer, seed, agricultural chemicals, herbicide,
Bactericide, insecticide, chemicals, salt, etc..Professional thinks that significant other application possibility is equally to be contemplated that
's.But be not used as injection apparatus, be especially not used as being distributed the injection apparatus of liquid medium, and/or be not used as blowing device,
Especially it is not used as being used for the blowing device by air-flow (the especially air-flow of air form) distribution medium first." at least one
State " is it should be especially appreciated that be the running status or powered state of hand-held sowing apparatus.
Concept " medium receiving magazine " should especially limit the container for transporting and/or receiving medium, the medium herein
Especially dry matter, for example, sow thing or the like, wherein, the container is especially configured to bucket shape, preferably can be for example covered
Cover to subdivision and/or fully cover, thus medium keeps not wet to the full extent.Particularly preferably, medium receiving magazine quilt
The housing wall gauge of the housing of hand-held sowing apparatus.Thus, the preferred gauge of medium receiving magazine is used to depositing and/or receiving medium
Medium receive volume." sowing unit " is herein it should be especially appreciated that be unit, especially one Work machine, the list
Member is provided for being converted into kinetic energy by by driving work(and conveying and/or distribution medium, especially sow thing." setting " should be especially
It is interpreted as special design and/or is equipped with.
It is preferred that, sowing unit, medium is sowed in other words including at least one medium delivery element and/or dielectric distribution element
Element.Here, medium delivery element is preferably configured as sowing thing delivery element, conveying worm, conveying blade, blender or similar
Thing.And dielectric distribution element is preferably configured as sowing thing distributed component, centrifugal pan, centrifuge blade or the like.
The housing of hand-held sowing apparatus preferably at least is surrounded to sow unit and be preferably formed as medium and connect to the full extent
Receive case and medium to dish out housing, medium housing of dishing out preferably integrally is constructed with medium receiving magazine." in actuation techniques
Coupling " should especially limit connection of the drive element of drive connection element and hand tool such as leading screw, institute herein
State the driving force for the driver element for being connected to transmit hand tool." hand tool " is herein it should be especially appreciated that be
A kind of toolroom machine, the toolroom machine can by operator it is same just as hand-held sowing apparatus in the situation without transportation machines
Lower transport.
Hand tool and hand-held sowing apparatus especially have a mass, and the quality is less than 20kg, preferably smaller than
10kg, and particularly preferably less than 2kg.Particularly preferably, be configured to can electrically driven (operated) gardening utensil for hand tool；But its
Also can by internal combustion engine type, pneumatic type, fluid pressure type or similar type drive.It is also contemplated that, hand tool
Other significant configurations are thought with professional, such as being configured as multi-purpose machine as drilling machine." gardening utensil "
It is understood to for example, at least one grass mower, cuts tree machine, beta pruning leaf machine, the multifunctional gardening device especially with replaceable annex
Tool, finishing machine or similar.
By the particular configuration of hand-held sowing apparatus can be advantageously carried out it is compact, be especially configured to and electric drive
The hand-held sowing apparatus of unit uncoupling.Therefore it can advantageously save component and lightweight hand-held can be advantageously provided
Sowing apparatus.Advantageously, moreover it hand tool can be used to sow unit to drive, thus can realize that higher use is flexible
Property.
Moreover, it is proposed that drive connection element is configured to shape sealed coupling element, it is with sowing unit, especially with sowing list
The medium that at least one connecting shaft and/or medium delivery element and/or be preferably configured as of member sow disk sows element connection, uses
In driving described in sow unit.It is also contemplated that, drive connection element has other configurations, for example, be configured as force closure coupling
Element.Particularly preferably, drive connection element include at least one continuation and/or at least one notch, the continuation and/or
The notch can be with the driven unit of hand tool the drive element shape accordingly constructed with drive connection element
It is connected cohesively together.Therefore, drive element preferably includes what is accordingly constructed with the continuation and/or notch of drive connection element
Notch and/or continuation.The company that unit is sowed for driving by can simply be realized in structure according to the configuration of the present invention
Socket part.
Drive connection element is in order to be connected with sowing unit and can have at least one shape sealed region, shape lock
At least element is sowed with connecting shaft and/or medium delivery element and/or medium and be connected in conjunction region.In addition, sowing these of unit
Component can also have this join domain each other.Particularly preferably, the shape sealed region of drive connection element is scarfed to
In connecting shaft, and connecting shaft and medium delivery element and/or medium are sowed element by the sealed region of other shapes in connecting shaft
Connection.It is also contemplated that, connecting shaft and/or medium delivery element and/or medium, which sow element, has other connection configurations,
Such as being configured as friction lock region or the sealed region of material.It can advantageously be realized for can by according to the configuration of the present invention
Being reliably connected for unit is sowed by ground driving.Advantageously, moreover the antitorque connection that unit is sowed for driving can be realized.
Moreover, it is proposed that the hand-held sowing apparatus includes at least one housing, connection is disposed with the housing single
Member at least one latch elements, the latch elements be used for the instrument acceptance division shape sealed of hand tool and/
Or force closure connect.The latch elements are preferably configured as clamping lock notch, at least the one of the fixed cell of hand tool
The individual corresponding latch elements of clamping lock hook that are configured to are scarfed at least one state in the clamping lock notch.But can also set
Think, the latch elements have other configurations, for example, be configured as clamping lock hook.It can advantageously realize hand-held sowing apparatus is reliable
Ground is fixed on hand tool.
Moreover, it is proposed that the connection unit includes at least one encoder element, the encoder element is provided at least
The switch element of hand tool is manipulated in one state.The encoder element is preferably configured as pin or bolt.Here, coding member
Part manipulates the micro switch of hand tool preferably in the state being arranged on hand tool, and the micro switch passes through portable
Hand tool is transformed into by the electronic unit of formula toolroom machine to be suitable for driving in the operational mode for sowing unit.Here,
The other specification of rotating speed, rotation direction and/or the hand tool of drive element is set to adapt to sow the operation of unit.Can have
Overload and/or the mistake assembling of hand-held sowing apparatus are avoided sharply.But, encoder element may also comprise communication module, for example
RFID, NFC or WLAN or the like, the communication module and instrument pusher side, corresponding transmitter and/or receiver are logical
Letter, to control or adjust control or the adjustment unit of toolroom machine and/or hand-held sowing apparatus.
Moreover, it is proposed that sowing at least a portion in unit, especially medium delivery element and/or medium sows element
At least partially, it is made up of the material of elastically deformable, especially rubber elastic material, preferred rubber." elastically deformable " should be outstanding
It is interpreted as by pure hand-power and/or the elastically deformable at least partially by medium to be conveyed or to be sowed.Advantageously, by
This can avoid due to the sowing caused by thing of motion, sow on unit (especially medium delivery element and/or medium sow element
On) abrasion.It especially can at least reduce the corrosion wear sowed on unit when using salt or fertilizer or the like.Hand-held is broadcast
Spread the dust of device generation for example especially can influence the health of user in step chemical preparation, agricultural chemicals or the like, pass through
The dust of hand-held sowing apparatus generation can advantageously be reduced by sowing the component of the elastically deformable of unit.Thus example can also be reduced
Such as due to mutually block sow thing and cause sow the possible stuck of unit or clamping.
Moreover, it is proposed that at least one is arranged at least one described medium delivery element and/or medium is sowed on element
Sow thing delivery element or sow thing distribution member and be configured to elastically deformable, especially can caoutchouc elasticity deformation.Sow thing defeated
The product for similar agitator and/or blade should be especially appreciated that by sending element or sowing thing distributed component, and it is preferably bending,
And/or with medium delivery element and/or medium sow bottom surface, surface, ring textures or the similar face of element and orthogonally arrange.
Sow thing delivery element or sow thing distributed component and element integrally structure is preferably sowed with medium delivery element and/or medium
Make.Advantageously, it thus can reduce and for example sow thing distributed component with hand or finger or the touching of similar position unintentionally in user
When caused risk of injury.
Moreover, it is proposed that the medium for sowing unit sows element at least in side, preferably in the side towards medium receiving magazine
The upward slope being especially radially outward directed with the center for substantially sowing element from medium.It is preferred that uphill angle be herein>0°
To 10 °, preferably 3 °.Advantageously, the distance of jettisoninging that thus can improve hand-held sowing apparatus sows distance in other words.In addition,
The anti-mistake protection device for constituting and sowing thing of going up a slope when hand-held sowing apparatus is not run, because sowing thing due to gravity
Sow the center aggregation of element in medium, the medium sow the rotation axis of element in its normal orientation typically with ground surface
Face to be sowed in other words is orthogonally oriented.
Moreover, it is proposed that at least medium receiving magazine is by transparent material or partially transparent material, preferably partially transparent plastics
Constitute.Therefore, it is seen that light can pass through medium receiving magazine at least in part, thus can simply check the filling in medium receiving magazine
State and/or the medium loaded or the type for sowing thing.In addition it can simply position and be at least partially disposed at medium reception
Sowing apparatus in case is likely to occur the position of jam or reason and can at any time looked into the case where not dismantling and/or not damaging
See its state.Advantageously, the conveniency of operation and/or the maintenance of hand-held sowing apparatus can thus be improved.
Moreover, it is proposed that medium receiving magazine, especially in the region of filling opening, with the anti-unemployment insurance member of at least one medium
Part, preferably prevents pouring out safety element.The anti-unemployment insurance element of medium is preferably used to especially in screw, rivet or the like form
The reception device of connecting element, the connecting element is used to connect the housing preferably at least constructed double-body bike or medium is received
Case.The anti-unemployment insurance element of medium is preferably at least partly arranged in filling opening region on the inner surface of medium receiving magazine.
Moreover, it is proposed that medium receiving magazine substantially bucket shape construct, the part lid formula ground quilt preferably in connection unit region
Closing, and preferably, being used for of medium receiving magazine supplements what the filling opening for sowing thing was closed with protruding from the part lid formula
Region." protrusion " is interpreted as being located at the area being closed on the vertical direction of the rotation axis restriction by sowing apparatus
Above domain.In addition it with the region that is closed it will be also be appreciated that overlap.Therefore, it is connected in hand-held sowing apparatus with toolroom machine
In state, filling opening in other words medium receiving magazine at least in part diametrically at least partially around or ladle cover toolroom machine.
Advantageously, thus can be with meeting ergonomics and compactly in the case of construction hand sowing apparatus (especially with driving hand
Hold the toolroom machine combination of formula sowing apparatus), improve the reception volume of medium receiving magazine.
Moreover, it is proposed that the opening of dishing out of hand-held sowing apparatus is relative to sowing apparatus or medium receiving magazine housing half
The separating plane in portion has the opening angle asymmetrically arranged with the separating plane, wherein, in particular 90 ° of whole opening angle
To 120 °.Asymmetric preferably so selection so that at least 2/3rds of the opening angle for opening of dishing out divide to case half
Side from plane is shifted.Hence it is advantageous to can will sow typical grip position of the thing relative to hand-held sowing apparatus, it is outstanding
It is substantially to be distributed relative to the direction of travel of user to side.
Moreover, it is proposed that hand-held sowing apparatus has delivery volume adjustment unit, it is especially in adjustable closed cell
Form, the closed cell is used to close transport openings especially in the bottom section of the medium receiving magazine of bucket shape in other words
Outlet.Delivery volume adjustment unit for example can be configured to porose disc, it is rotatably and/or flat in transport openings or exit region
Move the closed cell on moveable ground, change transport openings or the open cross-section of outlet.But can also change toolroom machine
, sow unit or medium delivery element and/or medium sow element rotating speed device, such as it is runner, preferably adjustable
Whole transmission device or the like.Advantageously, at least one delivery volume and/or distance of jettisoninging for sowing thing thus be can adjust.
Sow depending on thing surface to adjust in addition, hand-held sowing apparatus is visually to be sowed, be adapted to it is different sow thing size and/
Or sow thing density.
In addition, the present invention is from a kind of power tool system, the power tool system has at least one portable dam
Machine and at least one hand-held sowing apparatus according to the present invention.By the configuration according to the present invention, it can advantageously realize high
User's comfortableness.In addition the wide use field of the hand tool can be realized.
It should not be limited to herein according to the hand-held sowing apparatus of the present invention and/or according to the power tool system of the present invention
State application and embodiment.Especially, according to the present invention hand-held sowing apparatus and/or according to the present invention power tool system can
There are each members and unit with quantity varying number as mentioned herein in order to meet the working method.
Brief description of the drawings
Other advantages are obtained by accompanying drawing description below.Embodiments of the invention are shown in the drawings.Accompanying drawing, specification,
Claims include multiple features.Professional understands that the feature also may conform to destination and individually be treated or be summarised as
Other significant combinations.Accompanying drawing is shown：
Fig. 1 is to be schematically represented out the first embodiment of power tool system, and the power tool system has hand tool
With according to the present invention hand-held sowing apparatus,
Fig. 2 shows the sectional view of the hand-held sowing apparatus according to the present invention with schematic diagram,
Fig. 3 shows the detail view of the delivery volume adjustment unit of the hand-held sowing apparatus according to the present invention with schematic diagram,
Fig. 4 illustrates the detail view that element is sowed according to the medium of the hand-held sowing apparatus of the present invention with schematic sectional,
Fig. 5 illustrates the power tool system according to the present invention with diagrammatic top, and the power tool system has portable
Toolroom machine and the hand-held sowing apparatus according to the present invention, and
Fig. 6 goes out the second embodiment of hand-held sowing apparatus with decomposition diagram.
Embodiment
Fig. 1 shows the power tool system 60 according to the present invention, and it has at least one hand tool 12 and at least one
The individual hand-held sowing apparatus 10 according to the present invention.The hand tool 12 is configured to can electrically driven (operated) gardening utensil.Just
Take formula toolroom machine 12 has toolroom machine housing 62 herein.Toolroom machine housing 62 surrounds the He of driver element 64 of hand tool 12
Driven unit 24.Driver element 64 is configured to motor unit.Driven unit 24 is configured to actuator unit, and it is provided for
Conversion and/or the driving moment and/or driving rotating speed of reduction driver element 64.It is also contemplated that：The structure of hand tool 12
Cause and the uncoupling of driven unit 24；Or, driven unit 24 transmits driver element 64 in the case of without conversion and/or reduction
Driving moment and/or driving rotating speed.Driven unit 24 includes at least one driven leading screw 66 and is torsionally arranged in the driven silk
Drive element 22 on thick stick 66.Drive element 22 is configured to shape sealed coupling element.Drive element 22 includes continuation herein,
The continuation extends at least substantially parallel to the rotation axis of driven leading screw 66.
Hand-held sowing apparatus 10 for hand tool 12 has at least one medium receiving magazine 14 and at least one
Individual to sow unit 16 (referring to Fig. 2), the unit of sowing is used to convey in medium receiving magazine 14 at least one state
Medium.In addition, hand-held sowing apparatus 10 has at least one connection unit 18, the connection unit sows list to drive
Member 16 and including at least one drive connection element 20, the drive connection element is for making to sow unit 16 and portable dam
The drive element 22 of the driven unit 24 of machine 12 is coupled in actuation techniques.Therefore, in the housing 32 of hand-held sowing apparatus 10
It is arranged in the state in the instrument acceptance division 42 of hand tool 12, unit is sowed by the driving of drive connection element 20
16.In addition, the housing 32 of the hand-held sowing apparatus 10 in other words of hand-held sowing apparatus 10 can be fixed on by connection unit 18
On hand tool 12.Therefore, hand-held sowing apparatus 10 at least includes housing 32, connection is disposed with the housing single
Member 18 at least one latch elements 34,36,38,40, the latch elements be used for shape sealed and/or force closure with just
The instrument acceptance division 42 for taking formula toolroom machine 12 is connected.Connection unit 18 has four latch elements being arranged on housing 32 altogether
34、36、38、40.It is also contemplated that, connection unit 18 has the latch elements 34,36,38,40 of other quantity.These clamping locks
Element 34,36,38,40 is configured to clamping lock notch, its corresponding latch elements 68 with the fixed cell 72 of hand tool 12,
70 collective effects, housing 32 is fixed in instrument acceptance division 42 and (only shows 2 correspondence latch elements 68,70 in Fig. 1).
These correspondence latch elements 68,70 are configured to the clamping lock hook of spring pre-tightening, and the shape in instrument acceptance division 42 is arranged in housing 32
Clamping lock hook described in state is scarfed in the latch elements 34,36,38,40 for being configured to clamping lock notch.In order to unclamp latch elements 34,
36th, 38,40 and correspondence latch elements 68,70 connection, fixed cell 72 include operating element 74.Thus, pair of spring pre-tightening
Answer latch elements 68,70 can be in mode known for professionals with resisting spring force from the latch elements for being configured to clamping lock notch
34th, 36,38,40 move out.
Drive connection element 20 is configured to shape sealed coupling element, and the shape sealed coupling element is at least indirectly logical
Cross connecting portion 21 and sow element 28 with sowing the medium delivery element 26 and medium of unit 16 and be connected (Fig. 2).Sow unit 16
Equally can integrally implement or multi-hull type implement.Drive connection element 20 is accordingly constructed with drive element 22.Driving
Connecting element 20 includes the tooth connection of the shape of a saddle, is arranged in the housing 32 of hand-held sowing apparatus 10 on hand tool 12
State in these tooth connections be scarfed to the groove accordingly constructed with the tooth connection of drive connection element 20 of drive element 22
In mouthful.It is arranged in housing 32 in instrument acceptance division 42 and is fixed on the state in instrument acceptance division 42 by connection unit 18
In, it is connected along the direction of rotation 76 of drive element 22 with drive connection element 20 to the shape sealed of drive element 22.Therefore, exist
Housing 32 is arranged in instrument acceptance division 42 and is fixed on by connection unit 18 in the state in instrument acceptance division 42, driven
Element 22 and drive connection element 20 are torsionally interconnected.
In addition, connection unit 18 includes at least one encoder element 44, the encoder element is provided at least one
The switch element 46 of hand tool 12 is manipulated in state.Encoder element 44 is configured to coding pin, and the coding pin is arranged in
On the side of the filling opening 15 away from hand-held sowing apparatus 10 of housing 32.Here, encoder element 44 is arranged in housing 32
Join domain in.In the state that housing 32 is arranged on hand tool 12, encoder element 44 manipulates and is arranged in instrument
Switch element 46 in the region of acceptance division 42.Switch element 46 is configured to micro switch.By manipulating switch element 46, by portable
Hand tool 12 is switched to a hand-held sowing apparatus by the electronic unit (not being shown specifically herein) of formula toolroom machine 12
In operational mode.Here, adjusting the rotation that the aspect of unit 16 is sowed in driving of hand tool 12 by drive element 22
Direction, rotating speed and professional think significant other specification.
Hand sowing apparatus 10 also includes the anti-unemployment insurance element 50 of at least one medium, and the anti-unemployment insurance element of medium is extremely
Make it difficult to pour out from medium receiving magazine 14 in a few state and sow thing.The anti-unemployment insurance element 50 of medium is configured to open in filling
It is located at the protuberance on inner housing wall 32 in the fringe region of mouth 15.The anti-unemployment insurance element of medium also serve as connecting element reception and
Holding element, the connecting element is used for two case halfs 94 for connecting the housing 32 of hand-held sowing apparatus 10.But
It is contemplated that the anti-unemployment insurance element 50 of medium have other configurations, be for example configured as side cover or it is especially removable, dress can be closed
Mouth 15, such as shape sealed and/or friction lock lid is filled out, the lid is placed on, is especially integrally fixed at filling opening 15
On so that it can prevent from emptying medium receiving magazine 14 unintentionally at least one state.
Fig. 2 shows constructed by two case halfs 94 the housing 32 of hand-held sowing apparatus 10 and is received in shell
The sectional view and drive connection element 20 along the separating plane 92 according to Fig. 1 for sowing unit 16 in body 32.Medium is received
Construct the bucket shape of case 14, wherein, filling opening 15 is vertically higher by the direction of the rotation axis formed by connecting shaft 21
In the region of connection unit 18, and transverse to the direction, the connection unit at least in part by with filling opening 15 or by
A part for medium receiving magazine 14 is blocked.The medium receiving magazine 14 of bucket shape passes through the envelope of housing 32 in the region of connection unit 18
Close so that hand-held sowing apparatus 10 can sow thing only by being loaded from its filling opening 15 holded up with unshowned.
Drive connection element 20 is supported in housing 32 in the region of connection unit 18 by the plain bearing arrangement of flute profile.It is flat in separation
In the region of face 92, multiple screw acceptance divisions 52 are disposed with case half 94, the screw acceptance division is provided for the company of reception
Connect the screw 98 (Fig. 6) of case half 94.Screw acceptance division 52 each extends over the separation until case half 94 in housing 32
Plane 92.Enterable screwing through hole is correspondingly configured with the outside of the housing.Screw acceptance division 52 passes through flank branch
Support is on housing 32, the structure of the rib reinforcement housing 32.
Be arranged in drive connection element 20 and medium delivery element 26 in order to transmit power and medium sow element 28 it
Between connecting shaft 21 be rotatably 44 at least partially received in medium receiving magazine 14 and integrally constructed with housing 32
Dish out in housing 35.Connecting shaft 21 is together with the bearing arrangement in connection unit region at least through the reception notch in separates walls 23
The outside gauge for being received in medium receiving magazine 14 and dish out housing 35 and housing 35 of advantageously dishing out is dished out the bottom of housing 35
Between portion region.Connecting shaft 21 has criss-cross cross section at least one centre portion, thus favourable when axle rotates
Ground can be achieved to sow the mixing of thing.Cross end section with connecting shaft 21 is corresponding, and drive connection element 20 has relative
The shape sealed region 30a answered, thus realizes at least one between drive connection element 20 and connecting shaft 21 in connection status
Individual power transmission.In addition, connecting shaft 21 has another shape sealed region 30b for being configured to toothed shank, to drive provided with corresponding
Interior teeth portion medium delivery element 26.In the 3rd shape sealed region 30c for being configured to partly be scabbled of connecting shaft 21
In, the medium provided with the hole acceptance division equally scabbled, which sows element 28 and is connected axle 21, to be driven.
Medium delivery element 26 is configured to sowing thing delivery element or sow thing distribution in mixed wheel or the form of impeller 27
Element.Medium delivery element 26 is by extruding and/or mixing, with acting on the gravity collective effect sowed on thing, to convey not
What is shown sows outlet opening 25 of the thing by medium receiving magazine 14.Medium delivery element 26 is also configured to conveying worm or class
Like thing.Thing will be sowed in mode known to professional person it is transported to medium and sows element 28 (Fig. 2 and 3).It is arranged in separates walls 23
In outlet opening 25 can by delivery volume adjustment unit 29 adjustment ground can close.Delivery volume adjustment unit 29 is on even
Disk that is prejudicially being received for spindle 21 and being rotated around the connecting shaft, the disk has the opening of preferred ellipse.
The disk is arranged in separates walls 23 in the notch of the flute profile of housing 32 and medium is sowed between element 28 and with adjustment lever
31, the adjustment lever passes through the outside projection of notch in the housing 32 of hand-held sowing apparatus 10.
Medium sows element 28 and is configured to sow disk and with the disc shaped of circle.That sows disk conveys member towards medium
Disk center 96s are sowed in the surface 54 of part 26 from rotation axis, have a upward slope with being radially outward directed, it has
There is uphill angle α, the uphill angle is preferably 3 ° (Fig. 4).It there also is provided on the surface 54 for sowing disk and sow thing distributed component
33.These sow thing distributed component be substantially normal to sow disk surface 54 hold up and be preferably configured as bending, especially
With sowing the blade element that disk is integrally constructed.In addition, sowing rubber type of material of the thing distributed component 33 by elastically deformable
Constitute so that it bends or deformed to elastic buckling when for example being touched by user.Sow disk itself and medium conveying member
Part 26 and/or sow other components of unit 16 and also may be configured to elastically deformable.
The opening 90 of dishing out of hand-held sowing apparatus 10 is also illustrated in Figure 5.The opening 90 of dishing out is broadcast on hand-held
Asymmetrically constructed for the separating plane 92 for the case half 94 for spreading the housing 32 of device 10.From separating plane 92s, throw
Go out opening angle β towards the side of separating plane 92 with angleAt least extend 2/3rds, and it is another towards separating plane 92
Side is extended with remaining angle ε.The opening angle β that preferably dishes out is about 100 °, wherein, relative to the angle point of separating plane 92
Cloth be preferably directed towards side be 30 ° and towards opposite side be 70 ° (Fig. 5).
Fig. 6 goes out another configuration of hand-held sowing apparatus 10 with decomposition diagram.Different from first embodiment, axle 21 is added
Ground is supported in medium receiving magazine 14.And in the intermediate region for eliminating medium receiving magazine 14 between housing 35 of dishing out
The pillar shown in one embodiment.In addition, screw acceptance division 52 is arranged on the position different from first embodiment.Medium is sowed
Element 28 does not have the gradient, but only has flat surface 54.Every other element corresponding with first embodiment is corresponding
Ground is marked.
Claims (9)
1. hand-held sowing apparatus (10), especially gardening utensil hand-held sowing apparatus, the hand-held sowing apparatus have extremely
Lack a medium receiving magazine (14) and at least one sows unit (16), the unit of sowing is for defeated at least one state
Send the medium in the medium receiving magazine (14), it is characterised in that provided with least one connection unit (18), the connection
Unit in order to drive it is described sow unit (16) and including at least one drive connection element (20), the drive connection element use
In making described to sow unit (16) with the drive element (22) of the driven unit (24) of hand tool (12) in actuation techniques
Upper coupling.
2. hand-held sowing apparatus (10) according to claim 1, it is characterised in that drive connection element (20) structure
Make as shape sealed coupling element, the shape sealed coupling element sows unit (16), especially sows list with described with described
At least one medium delivery element (26) and/or at least one medium of first (16) sow element (28) connection, described to drive
Sow unit.
3. according to claim 1 it is as described in the preamble, especially in accordance with preceding claims any one of hand-held
Sowing apparatus (10), it is characterised in that described at least a portion for sowing unit (16), especially medium delivery element (26)
And/or medium sows element (28), it is made up of the material of elastically deformable, the especially material of caoutchouc elasticity, preferred rubber.
4. the hand-held sowing apparatus (10) according to Claims 2 or 3, it is characterised in that at least one is arranged in described
At least one medium delivery element (26) and/or medium sow sowing thing delivery element or sowing thing on element (28) and are distributed member
Part is configured to elastically deformable, especially can caoutchouc elasticity deformation.
5. the hand-held sowing apparatus (10) according to any one of claim 2 to 4, it is characterised in that described to sow list
The medium of first (16) sows element (28) at least in side, preferably on the side towards the medium receiving magazine (14), substantially
The upper upward slope being especially radially outward directed with the center (96) for sowing element (28) from the medium.
6. it is as described in the preamble according to claim 1, especially in accordance with the hand-held any one of preceding claims
Sowing apparatus (10), it is characterised in that at least described medium receiving magazine (14) is made up of transparent material or partially transparent material.
7. hand-held sowing apparatus (10) according to any one of the preceding claims, it is characterised in that the medium connects
Receiving case (14) has, especially has the anti-unemployment insurance element (90) of at least one medium in filling opening (15) region.
8. hand-held sowing apparatus (10) according to any one of the preceding claims, it is characterised in that the medium connects
Receive case (14) substantially to construct bucket shape, closed preferably in the region of the connection unit (18) by part lid formula, and
It is preferred that, the filling opening (15) that thing is sowed for supplementing of the medium receiving magazine (14) especially vertically protrudes from the connection
Unit (18) and/or diametrically connection unit described in ladle cover.
9. power tool system, its have at least one hand tool (12) and at least one according in preceding claims
Hand-held sowing apparatus (10) described in one.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015217136.1A DE102015217136A1 (en) | 2015-09-08 | 2015-09-08 | Hand scattering device |
| DE102015217136.1 | 2015-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106982655A true CN106982655A (en) | 2017-07-28 |
| CN106982655B CN106982655B (en) | 2021-08-10 |
Family
ID=57234678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610811588.8A Active CN106982655B (en) | 2015-09-08 | 2016-09-08 | Hand-held type scattering device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106982655B (en) |
| DE (1) | DE102015217136A1 (en) |
| GB (1) | GB2544160A (en) |
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| CN104541686A (en) * | 2015-01-29 | 2015-04-29 | 中国科学院自动化研究所 | Sowing device and agricultural equipment |
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| DE19813980B4 (en) * | 1998-03-28 | 2014-05-15 | Rauch Landmaschinenfabrik Gmbh | Single-axle spreading trolley |
| ITVE20000010U1 (en) * | 2000-04-14 | 2001-10-14 | Edilgrappa S R L | PORTABLE EQUIPMENT WITH INTERCHANGEABLE HEADS |
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| US7328861B2 (en) | 2004-07-20 | 2008-02-12 | Keter Plastic Ltd | Particulate material spreader |
| DE102005005521B4 (en) * | 2005-02-01 | 2008-01-31 | Gardena Manufacturing Gmbh | spreader |
| US7731104B2 (en) * | 2006-04-26 | 2010-06-08 | Wagner Spray Tech Corporation | Texture sprayer |
| EP2865449B1 (en) * | 2008-10-22 | 2019-04-03 | Graco Minnesota Inc. | Portable airless sprayer |
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2015
- 2015-09-08 DE DE102015217136.1A patent/DE102015217136A1/en active Pending
-
2016
- 2016-09-08 CN CN201610811588.8A patent/CN106982655B/en active Active
- 2016-09-08 GB GB1615237.3A patent/GB2544160A/en not_active Withdrawn
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|---|---|---|---|---|
| CN2259743Y (en) * | 1995-06-30 | 1997-08-20 | 于保敬 | Automatic miniature dibble machine |
| CN2648785Y (en) * | 2003-08-30 | 2004-10-20 | 宋建华 | Hand sowing-fertilizing device |
| CN2790130Y (en) * | 2005-01-28 | 2006-06-28 | 王锦义 | Centrifugal seed and granule fertilizer spreading machine |
| JP2010233472A (en) * | 2009-03-30 | 2010-10-21 | Makita Corp | Hand-carry type power working machine |
| CN103621378A (en) * | 2012-08-20 | 2014-03-12 | 罗伯特·博世有限公司 | A spraying device |
| CN203761803U (en) * | 2014-03-07 | 2014-08-13 | 吉林大学 | Simple seeder |
| CN104541686A (en) * | 2015-01-29 | 2015-04-29 | 中国科学院自动化研究所 | Sowing device and agricultural equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2544160A (en) | 2017-05-10 |
| CN106982655B (en) | 2021-08-10 |
| GB201615237D0 (en) | 2016-10-26 |
| DE102015217136A1 (en) | 2017-03-09 |
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