CN106358582A - Lawn mower one-key grass crushing linkage mechanism - Google Patents
Lawn mower one-key grass crushing linkage mechanism Download PDFInfo
- Publication number
- CN106358582A CN106358582A CN201610715417.5A CN201610715417A CN106358582A CN 106358582 A CN106358582 A CN 106358582A CN 201610715417 A CN201610715417 A CN 201610715417A CN 106358582 A CN106358582 A CN 106358582A
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- CN
- China
- Prior art keywords
- grass
- vexed
- outlet
- plate
- guide rail
- 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.)
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Classifications
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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
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a lawn mower one-key grass crushing linkage mechanism. The mechanism comprises a housing, a rotary blade arranged in the housing, and a motor driving the rotary blade. A grass outlet communicating with a grass crushing chamber is provided on the back end of the housing. A grass crushing plate is slidably arranged at the grass outlet. A linkage mechanism is arranged on the grass crushing plate. The grass crushing plate opens or closes the grass outlet under the control of the linkage mechanism. With the lawn mower one-key grass crushing linkage mechanism, according to a lever principle, with small-travel toggling of a push button, large-travel movement of the grass crushing plate is realized. The grass crushing plate blocks or unblocks the grass outlet of the entire machine, and whether grass crushing of the machine is carried out or not is realized. A technical problem of switch difficulty of grass crushing and grass discharging of the lawn mower is solved.
Description
Technical field
The present invention relates to Landscape Greening Machines technical field, a key vexed grass link gear of particularly a kind of hay mover.
Background technology
Hay mover is widely used in urban afforestation and landscape design, using more be the pruning to lawn, it one
As include five parts: electromotor, walking mechanism, blade, handrail and control section.Its operation principle substantially is: is starting
Equipped with blade on the output shaft of machine, blade, by high-speed rotation after driven by engine, is pruned to lawn.Hay mover is arranged
There is vexed grass device to be grass breaking device, the grass cutting off is carried out fragmentation by grass breaking device again.
At present the Men Cao mechanism of hay mover mainly has two kinds, and one kind is by increasing independent part by straw outlet in straw outlet
Block, when user needs vexed grass function, first take out vexed grass plug adnexa, be then charged in machine air channel, the shortcoming of the program is to make
With inconvenience, and adnexa is difficult to store, and easy to lose, the such as patent No. is cn202697267u, and patent name is a kind of hay mover
Grass breaking device, need hand disassembly end cap to open or to close grass outlet；Another way is integrated vexed grass system, for example specially
Profit number is cn201509433u, and patent name is the quick switching device of hay mower side Herba lysimachiae capillipedis, broken grass and hay collector structure, with
And the patent No. is cn203646073u, patent name is Herba lysimachiae capillipedis door switching mechanism after a kind of hay mover, is required for by a series of
Transmission vexed grass function is integrated on whole machine, shortcoming is relatively costly, complex structure and due to the functional requirement in structure
Lead to vexed grass passage not smooth, broken grass effect is bad and easily blocks.
Content of the invention
It is an object of the invention to solution at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide an a kind of key of hay mover vexed grass link gear, using lever principle, lead to
The little stroke crossing push button is stirred, and realizes the movement of the vexed grass big stroke of plate, eventually through vexed grass plate to the stifled of whole machine grass outlet with not
Stifled, whether to realize the vexed grass of whole machine, to solve the vexed grass of hay mover and the technical problem going out careless function switching inconvenience.
In order to realize according to object of the present invention and further advantage, there is provided an a kind of key vexed grass linkage of hay mover
Mechanism, comprising:
Casing, the rotating blade being arranged in casing and drive rotating blade motor, described casing rear end offer with
The grass outlet of broken grass room connection, slides at described grass outlet and is provided with a vexed grass plate, described vexed grass plate is provided with a gear
Structure, described link gear controls described vexed grass plate to open or close described grass outlet.
Preferably, the casing of described grass outlet bottom outside is horizontally arranged with a guide rail, described vexed grass plate slides and arranges
On described guide rail.
Preferably, described rail length is not less than 2 times of described grass outlet width, and described grass outlet is located at described guide rail
First end, described vexed grass plate bottom is provided with several slide blocks, and described slide block is slidably arranged in the guide groove of described guide rail.
Preferably, it is provided with a spacing framework above described guide rail, described framework is located at the periphery of described grass outlet, described
In described framework, the face of described vexed grass plate is not less than the face of described grass outlet for vexed grass plate activity.
Preferably, described link gear includes: rotating shaft, connecting rod and connecting pin.
Preferably, described rotating shaft is secured transverse in the casing above described guide rail, and described connecting rod top is provided with first
Axis hole, described connecting rod is rotatably arranged in described rotating shaft by described first axis hole, and described small end is away from described first axis hole
Distance be less than the distance away from described first axis hole for the connecting rod lower end, the lower end of described connecting rod is provided with the second axis hole, and described the
Two axis holes are mounting hole, and described connecting pin is fixed on described vexed grass plate bottom side, and described second axis hole is set in described connection
On pin
Preferably, described casing upper end is provided with a chute, the length side of the length direction of described chute and described guide rail
To parallel, the upper end of described connecting rod is hinged with a push button, and described push button is slidably arranged in described chute.
Preferably, described chute is provided with opening and closing gear, described at described opening and closing gear positions
Latch part for locking described push button position is provided with chute.
Preferably, when described push button moves to described chute first end, described vexed grass plate moves to the second of described guide rail
End, described grass outlet opens wide；When described push button moves to described chute the second end, described vexed grass plate moves to the of described guide rail
One end, described vexed grass plate is enclosed on described grass outlet.
Preferably, described vexed grass plate side wall is provided with soft sealant, described vexed grass plate is enclosed in described grass outlet
When upper, described sealant is fitted on the frame side wall above described guide rail first end.
The present invention at least includes following beneficial effect:
1st, the vexed grass operation push button by little stroke for the link gear of the present invention, relies on the link gear of lever principle real
The movement of the existing vexed grass big stroke of plate, controls vexed grass plate whether to block the grass outlet of hay mover, realizes vexed grass function, whole operation
Mechanism is simple and reliable；
2nd, can achieve a key vexed grass function, structure is simple, and cost is relatively low, easy to use, no adnexa risk of missing.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the structural representation that hay mover is in link gear under vexed grass-like state；
Fig. 2 is the structural representation that hay mover goes out link gear under grass-like state；
Fig. 3 is the structural representation that hay mover is in hay mover under vexed grass-like state；
Fig. 4 is in out the structural representation of hay mover under grass-like state for hay mover.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
As Figure 1-4, the present invention provides an a kind of key of hay mover vexed grass link gear, comprising: casing 100, setting
Rotating blade in casing and the motor driving rotating blade, Motor drive rotates to blade rotation, realizes mowing and broken grass
Function, described casing 100 rear end offers and the grass outlet 7 that connect of broken grass room, and at described grass outlet 7, to be provided with one vexed for slip
Careless plate 6, described vexed grass plate 6 is provided with one for controlling the link gear of described vexed grass Board position, specifically, described gear
Structure controls described vexed grass plate 6 to open or close described grass outlet 6, vexed grass plate when grass outlet is opened, broken grass in hay mover from
Grass outlet is discharged, and when closing grass outlet, grass is indoor broken in broken grass, that is, vexed grass for vexed grass plate, until vexed grass plate is from going out grass
Mouth is opened, and broken grass room discharged by broken grass.
In the present invention, the casing 100 of described grass outlet 7 bottom outside is horizontally arranged with a guide rail 5, described guide rail 5 is long
Not less than 2 times of described grass outlet 7 width, described grass outlet 7 is located at the first end of described guide rail 5, described vexed grass plate 6 bottom to degree
It is provided with several slide blocks 61, described slide block 61 is slidably arranged in the guide groove of described guide rail 5, serve the work of positioning of sliding
With also reducing resistance to sliding so that described vexed grass plate 6 can slidably be arranged on described guide rail 5, on described guide rail 5
It is provided with a spacing framework, described framework is located at the periphery of described grass outlet 7, described vexed grass plate 6 is lived by restriction in the casing of side
Move in described framework, ensure that vexed grass plate level slides on guide rail, it is to avoid vexed grass plate skew, the face of described vexed grass plate is not less than
The face of described grass outlet, thus ensureing that vexed grass plate can be enclosed on grass outlet, when vexed grass plate moves to guide rail first end, vexed grass plate
It is enclosed on grass outlet, grass outlet is closed, when vexed grass plate moves to guide rail the second end, vexed grass plate completely disengages from the model of grass outlet
Enclose, do not affect Herba lysimachiae capillipedis process, broken grass freely can be discharged from grass outlet, therefore, described guide rail 5 length is not less than described grass outlet
2 times of 7 width, and described guide rail 5 length nor 2 times less than described vexed grass plate 6 width, it is to avoid vexed grass plate can not be completely de-
From grass outlet, affect the broken grass velocity of discharge.
The present invention is designed with a key control vexed grass link gear, moves vexed grass door by a kind of operations linkage mechanism, from
And realize vexed grass function；Specifically, link gear adopts lever principle, is stirred by the little stroke of push button, realizes the vexed grass big row of plate
The movement of journey, and does not block up to the stifled of whole machine grass outlet eventually through vexed grass plate, whether to realize the vexed grass of whole machine.
Described link gear includes:
Rotating shaft 2, it is secured transverse in the casing of described guide rail 5 top；
Connecting rod 3, its top is provided with the first axis hole, and described connecting rod 3 is rotatably arranged on described turning by described first axis hole
On axle 2, promote small end get final product pivot link, the distance away from described first axis hole for the described small end be less than connecting rod lower end away from
The distance of described first axis hole, ensures that the little stroke of small end is stirred, the movement of the big stroke in connecting rod lower end, under described connecting rod
End is provided with the second axis hole, and described second axis hole is mounting hole；
Connecting pin 4, it is welded on described vexed grass plate 6 bottom side, and described second axis hole is set on described connecting pin 4,
When pivot link, the second axis hole drives vexed grass plate to move horizontally on guide rail by connecting pin 4, realizes vexed grass plate to grass outlet
Stifled with do not block up, finally realize the vexed careless handoff functionality of whole machine.
Described casing upper end is provided with a chute 8, and the length direction of described chute 8 is put down with the length direction of described guide rail
OK, the upper end of described connecting rod is hinged with a push button 1, and described push button is slidably arranged in described chute, promotes push button, you can rotate
Described connecting rod, and then control the position of vexed grass plate, specifically, described chute is provided with opening and closing gear, opens gear
Positioned at the first end of chute, close the second end that gear is located at chute, and described at described opening and closing gear positions
Latch part for locking described push button position is provided with chute 8, when push button is located at and opens and closes gear, latch part
Position locking by push button, it is to avoid in hay mover runs, causes the plate displacement of vexed grass, leads to vexed grass plate closing not in place or stops
The normal Herba lysimachiae capillipedis speed of grass outlet.
When described push button moves to described chute first end, that is, push button is located at when opening gear, described vexed grass plate
Move to the second end of described guide rail, described grass outlet opens wide, and broken grass is freely discharged；Described push button moves to described chute second
During end, that is, push button is located at when closing gear, and described vexed grass plate moves to the first end of described guide rail, described vexed grass plate closing
On described grass outlet, realize vexed grass function.
As can be seen here, the grass outlet of hay mover is blocked by this vexed grass function by a kind of vexed grass plate of movement, realizes vexed grass
Function, by the operation push button of little stroke, relies on the movement to realize the vexed grass big stroke of plate of the link gear of lever principle, simplifies
Operating mechanism, and improve and control the vexed grass of hay mover and the reliability going out during careless function switching.
In a kind of embodiment, described vexed grass plate side wall is provided with soft sealant 62, described vexed grass plate is enclosed in institute
When stating on grass outlet, described sealant is fitted on the frame side wall above described guide rail first end, and soft sealant 62 plays
The effect of crusherbull zone, also plays the laminating degree of vexed grass plate and framework, the seal of grass outlet when improve vexed grass simultaneously.
From the above mentioned, the vexed grass operation push button by little stroke for the link gear of the present invention, relies on the linkage of lever principle
Mechanism, to realize the movement of the vexed grass big stroke of plate, controls vexed grass plate whether to block the grass outlet of hay mover, realizes vexed grass function,
Whole operation mechanism is simple and reliable；Can achieve a key vexed grass function, structure is simple, and cost is relatively low, easy to use, and no adnexa is lost
Risk.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (10)
1. a key of a kind of hay mover vexed grass link gear, comprising: casing, the rotating blade being arranged in casing and driving rotation
The motor of blade, described casing rear end offers the grass outlet connecting with broken grass room it is characterised in that sliding at described grass outlet
Be provided with a vexed grass plate, described vexed grass plate be provided with a link gear, described link gear control described vexed grass plate to open or
Close described grass outlet.
2. a key of hay mover as claimed in claim 1 vexed grass link gear is it is characterised in that described grass outlet bottom outside
Casing on be horizontally arranged with a guide rail, described vexed grass plate is slidably arranged on described guide rail.
3. a key of hay mover as claimed in claim 2 vexed grass link gear is it is characterised in that described rail length is not less than
2 times of described grass outlet width, described grass outlet is located at the first end of described guide rail, and described vexed grass plate bottom is provided with several
Slide block, described slide block is slidably arranged in the guide groove of described guide rail.
4. a key of hay mover as claimed in claim 3 vexed grass link gear is it is characterised in that be provided with above described guide rail
One spacing framework, described framework be located at described grass outlet periphery, described vexed grass plate activity in described framework, described vexed grass plate
Face be not less than described grass outlet face.
5. a key of hay mover as claimed in claim 2 vexed grass link gear is it is characterised in that described link gear includes:
Rotating shaft, connecting rod and connecting pin.
6. a key of hay mover as claimed in claim 5 vexed grass link gear is it is characterised in that described rotating shaft is secured transverse to
In casing above described guide rail, described connecting rod top is provided with the first axis hole, and described connecting rod passes through described first axis hole and rotates
It is arranged in described rotating shaft, the distance away from described first axis hole for the described small end is less than connecting rod lower end away from described first axis hole
Distance, the lower end of described connecting rod is provided with the second axis hole, and described second axis hole is mounting hole, and described connecting pin is fixed on described
Vexed grass plate bottom side, described second axis hole is set on described connecting pin.
7. a key of hay mover as claimed in claim 6 vexed grass link gear is it is characterised in that described casing upper end is provided with
One chute, the length direction of described chute is parallel with the length direction of described guide rail, and the upper end of described connecting rod is hinged with a push button,
Described push button is slidably arranged in described chute.
8. a key of hay mover as claimed in claim 7 vexed grass link gear is beaten it is characterised in that being provided with described chute
Open and close gear, the described chute at described opening and closing gear positions is provided with for locking described push button position
Latch part.
9. a key of hay mover as claimed in claim 8 vexed grass link gear is it is characterised in that described push button moves to institute
When stating chute first end, described vexed grass plate moves to the second end of described guide rail, and described grass outlet opens wide；Described push button moves to
During described chute the second end, described vexed grass plate moves to the first end of described guide rail, and described vexed grass plate is enclosed in described grass outlet
On.
10. a key of hay mover as claimed in claim 8 vexed grass link gear is it is characterised in that described vexed grass plate side wall
On be provided with soft sealant, when described vexed grass plate is enclosed on described grass outlet, described sealant is fitted in described guide rail the
On frame side wall above one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715417.5A CN106358582A (en) | 2016-08-24 | 2016-08-24 | Lawn mower one-key grass crushing linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715417.5A CN106358582A (en) | 2016-08-24 | 2016-08-24 | Lawn mower one-key grass crushing linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106358582A true CN106358582A (en) | 2017-02-01 |
Family
ID=57878397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715417.5A Pending CN106358582A (en) | 2016-08-24 | 2016-08-24 | Lawn mower one-key grass crushing linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106358582A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446446A (en) * | 2002-03-26 | 2003-10-08 | 本田技研工业株式会社 | Mower |
| CN103329676A (en) * | 2013-06-05 | 2013-10-02 | 连云港生春重工机械有限公司 | Multifunctional grass smashing device of combine |
| CN103858593A (en) * | 2012-12-14 | 2014-06-18 | 江苏沃得机电集团有限公司 | Detachable side grass discharging and grass crushing quick switching mechanism of lawn mower |
| CN204131982U (en) * | 2014-08-27 | 2015-02-04 | 苏州宝时得电动工具有限公司 | Collection grass and broken careless mode changeover mechanism and mower |
| US20150033693A1 (en) * | 2013-08-05 | 2015-02-05 | Kubota Corporation | Lawn mower |
| CN205142883U (en) * | 2015-10-27 | 2016-04-13 | 天佑电器（苏州）有限公司 | Suspension mower |
| CN205213426U (en) * | 2015-12-28 | 2016-05-11 | 苏州百士动力工贸有限公司 | Multifunctional mower |
| CN205993126U (en) * | 2016-08-24 | 2017-03-08 | 苏州金莱克精密机械有限公司 | The one key vexed grass link gear of hay mover |
-
2016
- 2016-08-24 CN CN201610715417.5A patent/CN106358582A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446446A (en) * | 2002-03-26 | 2003-10-08 | 本田技研工业株式会社 | Mower |
| CN103858593A (en) * | 2012-12-14 | 2014-06-18 | 江苏沃得机电集团有限公司 | Detachable side grass discharging and grass crushing quick switching mechanism of lawn mower |
| CN103329676A (en) * | 2013-06-05 | 2013-10-02 | 连云港生春重工机械有限公司 | Multifunctional grass smashing device of combine |
| US20150033693A1 (en) * | 2013-08-05 | 2015-02-05 | Kubota Corporation | Lawn mower |
| CN204131982U (en) * | 2014-08-27 | 2015-02-04 | 苏州宝时得电动工具有限公司 | Collection grass and broken careless mode changeover mechanism and mower |
| CN205142883U (en) * | 2015-10-27 | 2016-04-13 | 天佑电器（苏州）有限公司 | Suspension mower |
| CN205213426U (en) * | 2015-12-28 | 2016-05-11 | 苏州百士动力工贸有限公司 | Multifunctional mower |
| CN205993126U (en) * | 2016-08-24 | 2017-03-08 | 苏州金莱克精密机械有限公司 | The one key vexed grass link gear of hay mover |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170201 |