CN207995688U - A kind of air blowing type grass trimmer - Google Patents
A kind of air blowing type grass trimmer Download PDFInfo
- Publication number
- CN207995688U CN207995688U CN201820001612.6U CN201820001612U CN207995688U CN 207995688 U CN207995688 U CN 207995688U CN 201820001612 U CN201820001612 U CN 201820001612U CN 207995688 U CN207995688 U CN 207995688U
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- CN
- China
- Prior art keywords
- car body
- fixedly connected
- driven shaft
- cutting blade
- collecting box
- 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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Abstract
The utility model discloses a kind of air blowing type grass trimmers, including car body and driving motor;It is equipped with cutting blade below the car body, grid is equipped on the outside of cutting blade;Bend pipe is equipped on the right side of the cutting blade, bend pipe extends in car body and is connected with collecting box, is equipped with driven shaft in collecting box, driven shaft end is fixedly connected with cutting blade;The driven shaft is fixedly connected with Disintegrating knife, and driven shaft, which is located above Disintegrating knife, is arranged with pressing plate.The utility model carries out injection collection to grass cuttings, improves the collection efficiency and effect of grass cuttings by being equipped with blast pipe and blowing head;The utility model is equipped with Disintegrating knife and pressing plate, and the grass cuttings in collecting box are further crushed and are compacted, the appearance carrying capacity of collecting box is improved, and is convenient for subsequent processing;The utility model is equipped with the lifting wheel carrier of worm and gear driving, and the convenient height for changing cutting blade according to demand carries out lawn the cutting of specified altitude assignment.
Description
Technical field
The utility model is related to garden instrument field, specifically a kind of air blowing type grass trimmer.
Background technology
Grass trimmer(Lawn mower)Also known as weeder, grass mower, lawn mower etc..Grass trimmer is a kind of for trimming
The machine tool of lawn, vegetation etc., it is by cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control unit grouping
At;Cutterhead is equipped with engine, blade is housed on the output shaft of engine, blade utilizes engine on traveling wheel on cutterhead
High speed rotation improved in terms of speed very much, save the activity duration of weeding worker, reduce a large amount of human resources.
Traditional grass trimmer can not well according to demand carry out turf the cutting operation of specified altitude assignment, in addition traditional
The grass cuttings collection device useful load of cutting machine is limited, cannot be collected well to grass cuttings.
Utility model content
The purpose of this utility model is to provide a kind of air blowing type grass trimmers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of air blowing type grass trimmer, including car body and driving motor;The car body front and back walls slidably connect movable stand,
Movable stand lower end is rotatably connected to idler wheel, and movable stand is arranged with the first transverse slat;The movable stand is threaded with lead screw, and lead screw passes through
It is installed with the second transverse slat, is fixedly connected with worm gear at the top of lead screw, worm gear is ratcheting to have worm screw, worm screw to be rotatably connected to fixation by bearing
Plate, worm screw left side are fixedly connected with swing handle;It is equipped with cutting blade below the car body, grid is equipped on the outside of cutting blade
Net;Bend pipe is equipped on the right side of the cutting blade, bend pipe extends in car body and is connected with collecting box, is equipped in collecting box driven
Axis, driven shaft end are fixedly connected with cutting blade;The driven shaft is fixedly connected with Disintegrating knife, and driven shaft is located at crushing knife
On piece square set is equipped with pressing plate, and pressing plate is threadedly coupled with driven shaft;The driven shaft extend to above car body and by bearing holder (housing, cover) with
Car body roof plate is rotatablely connected, and driven wheel of differential is fixedly connected at the top of driven shaft, it is in diagonal line pair that driven wheel of differential both sides, which are equipped with,
The semicircle bevel gear of title;The semicircle bevel gear is fixedly connected with drive shaft, and drive shaft is connected with driving motor;The half-conical
Blast pipe is equipped on the left of gear, blast pipe is fixedly connected with the vehicle body, and blast pipe is equipped with fan blade, and fan blade is solid with drive shaft
Fixed connection, blast pipe right side are equipped with Air Filter;It is communicated with discharge pipe on the left of the blast pipe, discharge pipe is communicated with blowing head, blows
Public attention is located on the left of cutting blade and is fixedly connected with vehicle bottom.
As further program of the utility model:The car body is hollow body structure.
As further program of the utility model:First transverse slat and the second transverse slat fixed company vertical with car body antetheca
It connects.
As further program of the utility model:The lead screw is rotatablely connected by bearing and the first transverse slat.
As further program of the utility model:The pressing plate both ends, which are nested in, to be collected in chamber interior wall and is slided with collecting box
Dynamic connection, collecting box both sides inner wall are equipped with the vertical chute coordinated with pressing plate.
As further program of the utility model:The semicircle bevel gear is the cone tooth that outer circumferential walls are equipped with that half range bores tooth
Wheel, driven wheel of differential and half-conical gear mesh.
As further program of the utility model:The driving motor is fixedly connected by bolt with car body upper surface,
Driving motor is electrically connected with external power supply.
Compared with prior art, the utility model has the beneficial effects that:The utility model is by being equipped with blast pipe and blowing
Head carries out injection collection to grass cuttings, improves the collection efficiency and effect of grass cuttings;The utility model is equipped with Disintegrating knife and pressure
Plate is further crushed and is compacted to the grass cuttings in collecting box, improves the appearance carrying capacity of collecting box, and subsequent processing is convenient for;This
Utility model is equipped with the lifting wheel carrier of worm and gear driving, the convenient height for changing cutting blade, according to demand to lawn into
The cutting of row specified altitude assignment.
Description of the drawings
Fig. 1 is the front view of air blowing type grass trimmer;
Fig. 2 is the structural schematic diagram of car body in air blowing type grass trimmer.
In figure:1- car bodies;2- movable stands;3- idler wheels;4- lead screws;5- worm gears;6- worm screws;7- swing handles;8- support plates;
The first transverse slats of 9-;The second transverse slats of 10-;11- cutting blades;12- grids;13- bend pipes;14- collecting boxs;15- driven shafts;16-
Pressing plate;17- Disintegrating knifes;18- driven wheel of differential;19- semicircle bevel gears;20- drive shafts;21- driving motors;22- blast pipes;
23- fan blade;24- discharge pipes;25- blowing heads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of air blowing type grass trimmer, including car body 1 and driving motor
21;The car body 1 is hollow body structure, and 1 front and back walls of car body slidably connect movable stand 2, and the rotation of 2 lower end of movable stand connects
It is connected to idler wheel 3, movable stand 2 is arranged with the first transverse slat 9, and the first transverse slat 9 is vertical with 1 antetheca of car body to be fixedly connected;The movable stand 2
It is threaded with lead screw 4, lead screw 4 is rotatablely connected by bearing and the first transverse slat 9, and for lead screw 4 through there is the second transverse slat 10, second is horizontal
Plate 10 is vertical with 1 antetheca of car body to be fixedly connected, and 4 top of lead screw is fixedly connected with worm gear 5, and worm gear 5 is ratcheting to have worm screw 6, worm screw 6 logical
It crosses bearing and is rotatably connected to fixed plate 8, fixed plate 8 is fixedly connected with the second transverse slat 10, and 6 left side of worm screw is fixedly connected with turning handle
Hand 7 drives worm screw 6 to rotate, and then drives lead screw 4 to rotate by worm gear 5 by swing handle 7, and then drives movable stand 2 and rolling
Wheel 3 moves up and down, and then adjusts the height of car body 1;1 lower section of the car body is equipped with cutting blade 11, and 11 outside of cutting blade is set
There are grid 12, grid 12 to protect cutting blade;11 right side of the cutting blade is equipped with bend pipe 13, and bend pipe 13 extends
In to car body 1 and it is connected with collecting box 14, driven shaft 15 is equipped in collecting box 14,15 end of driven shaft is fixed with cutting blade 11
Connection;The driven shaft 15 is fixedly connected with Disintegrating knife 17, and Disintegrating knife 17 further crushes grass cuttings;It is described from
Moving axis 15 is located at 17 top of Disintegrating knife and is arranged with pressing plate 16, and pressing plate 16 is threadedly coupled with driven shaft 15, and 16 both ends of pressing plate are nested
It is slidably connected in 14 inner wall of collecting box and with collecting box 14,14 both sides inner wall of collecting box is equipped with the vertical cunning coordinated with pressing plate 16
Slot, pressing plate 16 are compacted grass cuttings, improve the saturation of collecting box 14;The driven shaft 15 extends to 1 top of car body and leads to
It crosses bearing holder (housing, cover) to connect with 1 top panel turns of car body, 15 top of driven shaft is fixedly connected with driven wheel of differential 18,18 liang of driven wheel of differential
Side is equipped in diagonal symmetrical half-conical gear 19, and semicircle bevel gear 19 is the bevel gear that outer circumferential walls are equipped with that half range bores tooth,
Driven wheel of differential 18 and one of semicircle bevel gear 19 are ratcheting;The semicircle bevel gear 19 is fixedly connected with drive shaft 20, drives
Moving axis 20 is connected with driving motor 21, and driving motor 21 is fixedly connected by bolt with 1 upper surface of car body, driving motor 21 with it is outer
Portion's power supply is electrically connected;19 left side of the semicircle bevel gear is equipped with blast pipe 22, and blast pipe 22 is fixedly connected with car body 1, air blast
Pipe 22 is equipped with fan blade 23, and fan blade 23 is fixedly connected with drive shaft 20, and 22 right side of blast pipe is equipped with Air Filter;The drum
22 left side of air hose is communicated with discharge pipe 24, and discharge pipe 24 is communicated with blowing head 25, and blowing head 25 is located at 11 left side of cutting blade simultaneously
It is fixedly connected with 1 bottom of car body, grass cuttings are blown into bend pipe 13 by the wind that blowing head 25 is blown out.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of air blowing type grass trimmer, including car body(1)And driving motor(21);It is characterized in that, the car body(1)It is forward and backward
Wall slidably connects movable stand(2), movable stand(2)Lower end is rotatably connected to idler wheel(3), movable stand(2)It is arranged with the first transverse slat
(9);The movable stand(2)It is threaded with lead screw(4), lead screw(4)Through there is the second transverse slat(10), lead screw(4)Top is fixed
It is connected with worm gear(5), worm gear(5)It is ratcheting to have worm screw(6), worm screw(6)It is rotatably connected to fixed plate by bearing(8), worm screw(6)
Left side is fixedly connected with swing handle(7);The car body(1)Lower section is equipped with cutting blade(11), cutting blade(11)Outside is set
There is grid(12);The cutting blade(11)Right side is equipped with bend pipe(13), bend pipe(13)Extend to car body(1)It is interior and be connected with
Collecting box(14), collecting box(14)It is interior to be equipped with driven shaft(15), driven shaft(15)End and cutting blade(11)It is fixedly connected;Institute
State driven shaft(15)It is fixedly connected with Disintegrating knife(17), driven shaft(15)Positioned at Disintegrating knife(17)Top is arranged with pressing plate
(16), pressing plate(16)With driven shaft(15)It is threadedly coupled;The driven shaft(15)Extend to car body(1)Top simultaneously passes through bearing holder (housing, cover)
With car body(1)Top panel turns connect, driven shaft(15)Top is fixedly connected with driven wheel of differential(18), driven wheel of differential(18)Two
Side is equipped in diagonal symmetrical half-conical gear(19);The semicircle bevel gear(19)It is fixedly connected with drive shaft(20), drive
Moving axis(20)It is connected with driving motor(21);The semicircle bevel gear(19)Left side is equipped with blast pipe(22), blast pipe(22)With
Car body(1)It is fixedly connected, blast pipe(22)Equipped with fan blade(23), fan blade(23)With drive shaft(20)It is fixedly connected,
Blast pipe(22)Right side is equipped with Air Filter;The blast pipe(22)Left side is communicated with discharge pipe(24), discharge pipe(24)It is communicated with
Blowing head(25), head of drying(25)Positioned at cutting blade(11)Left side and and car body(1)Bottom is fixedly connected.
2. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that the car body(1)For hollow babinet
Structure.
3. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that first transverse slat(9)With the second cross
Plate(10)With car body(1)Antetheca is vertically fixedly connected.
4. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that the lead screw(4)Pass through bearing and
One transverse slat(9)Rotation connection.
5. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that the pressing plate(16)Both ends are nested in receipts
Header(14)In inner wall and and collecting box(14)It is slidably connected, collecting box(14)Both sides inner wall is equipped with and pressing plate(16)Cooperation is erected
To sliding slot.
6. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that the semicircle bevel gear(19)For circumference
Outer wall is equipped with the bevel gear of half range cone tooth, driven wheel of differential(18)With semicircle bevel gear(19)It is ratcheting.
7. a kind of air blowing type grass trimmer according to claim 1, which is characterized in that the driving motor(21)Pass through bolt
With car body(1)Upper surface is fixedly connected, driving motor(21)It is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001612.6U CN207995688U (en) | 2018-01-02 | 2018-01-02 | A kind of air blowing type grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001612.6U CN207995688U (en) | 2018-01-02 | 2018-01-02 | A kind of air blowing type grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995688U true CN207995688U (en) | 2018-10-23 |
Family
ID=63835783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001612.6U Expired - Fee Related CN207995688U (en) | 2018-01-02 | 2018-01-02 | A kind of air blowing type grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293416A (en) * | 2018-01-02 | 2018-07-20 | 深圳润丰投资咨询有限公司 | A kind of air blowing type grass trimmer |
| CN110896723A (en) * | 2019-11-29 | 2020-03-24 | 广州市欧树环保科技有限公司 | A lawn mowing equipment that is used for gardens that reliability is high |
-
2018
- 2018-01-02 CN CN201820001612.6U patent/CN207995688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293416A (en) * | 2018-01-02 | 2018-07-20 | 深圳润丰投资咨询有限公司 | A kind of air blowing type grass trimmer |
| CN110896723A (en) * | 2019-11-29 | 2020-03-24 | 广州市欧树环保科技有限公司 | A lawn mowing equipment that is used for gardens that reliability is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20200102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |