CN209170917U - A kind of grass trimmer of grass-winding proof - Google Patents
A kind of grass trimmer of grass-winding proof Download PDFInfo
- Publication number
- CN209170917U CN209170917U CN201822134630.4U CN201822134630U CN209170917U CN 209170917 U CN209170917 U CN 209170917U CN 201822134630 U CN201822134630 U CN 201822134630U CN 209170917 U CN209170917 U CN 209170917U
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- grass
- blade
- fixedly installed
- fuselage
- turbo
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Abstract
The utility model provides a kind of grass trimmer of grass-winding proof, it is related to mower art field, including fuselage, castor and pushing hands, fuselage surrounding is fixedly installed with castor, it is bolted on the right side of fuselage and pushing hands is installed, fuselage interior is fixedly installed object placing cavity, is fixedly installed with muffler inside object placing cavity.The grass trimmer of this kind of grass-winding proof passes through the hinged blade in periphery of blade tray, the sundries such as the grass roots wound on blade can be got rid of using the rotation centrifugal force of blade itself, to prevent blade from weeds winding occur, turbine rotation is driven by turbo-dynamo simultaneously, it is able to carry out the collection to forage, grass cuttings are also avoided disorderly to fly, pollute environment, filter screen is avoided when collecting forage, it enters in turbo-dynamo, damages, the sound that muffler can will issue when mowing, it is constantly cut in, what reduction noise on human were lived bothers.
Description
Technical field
The utility model relates to mower art field, the grass trimmer of specifically a kind of grass-winding proof.
Background technique
When nursing to gardens meadow, need to use grass trimmer, grass trimmer mainly uses petrol engine or friendship
Power of the mains system as cutting is flowed, carrys out reversion on lawn by Manual-pushing and come up to complete to the nursing on meadow trimming,
But existing grass trimmer often encounters weeds or crop stem winding blade during cutting operation, to twining careless radius gradually
When increasing to consistent with cutter diameter, cause to mow can not normal operation, and grass can only often be sliced off and be put on the ground, can not
The problem of timely grass sliced off is collected.Therefore, it is necessary to further be studied on the basis of existing grass trimmer,
A kind of grass trimmer of grass-winding proof is provided.
Utility model content
The utility model is intended to solve grass trimmer cutter shaft in running and occurs twining what grass and being difficult to was collected forage
Technical problem provides a kind of grass trimmer of grass-winding proof, by the hinged blade in the periphery of blade tray, can be turned using blade itself
Dynamic centrifugal force gets rid of the sundries such as the grass roots wound on blade, to prevent blade from weeds winding occur, while passing through turbo-dynamo
Turbine rotation is driven, the collection to forage is able to carry out, grass cuttings is also avoided and disorderly flies, pollute environment, filter screen avoids collecting
It when forage, enters in turbo-dynamo, damages, muffler can constantly can be cut the sound issued when mowing
Subtract.
To achieve the above object, the utility model provides the following technical solutions, a kind of grass trimmer of grass-winding proof, including machine
Body, castor and pushing hands, the fuselage surrounding are fixedly installed with castor, are bolted and are equipped on the right side of the fuselage
Pushing hands, the fuselage interior are fixedly installed object placing cavity, and muffler, the fuselage interior are fixedly installed with inside the object placing cavity
Bottom end is fixedly installed collecting box, and the collecting box side is provided through collecting pipe, the fixed peace of the collecting box inner tip
Equipped with turbo-dynamo, the turbo-dynamo active distal end is rotatably connected to turbine, and the turbin generator bottom end is fixedly installed with filtering
Net, the pushing hands side are fixedly connected with control switch, and the fuselage top is fixedly installed storage bin, the storage bin side
It is fixedly installed ventilation opening, the fuselage interior top welding is provided with fixed frame, and the fixed frame side, which is fixedly installed with, to be watched
Motor is taken, the servo motor active distal end is fixedly connected with cut-off blade, and the cut-off blade is fixedly installed blade tray, institute
It states blade tray front and is bolted and blade is installed, the side of the servo motor is equipped with rechargeable type battery.
Further preferred embodiment: offering dodge gate, be equipped with two combined pages on the left of dodge gate on front side of the collecting box,
The two combined page other ends are fixedly connected with fuselage outer wall.
Further preferred embodiment: it is even on the filter screen to offer through-hole, and dust-proof air ventilation is provided at the top of filter screen
Film.
Further preferred embodiment: the pushing hands surface is equipped with Anti-slip cover, and Anti-slip cover face is provided with graininess anti-skid chequer
Road, non-slip texture are in rectangular arranged.
Further preferred embodiment: the blade tray is in regular hexagon shape, and the quantity of blade is four, is between blade
Parallel oblique setting.
Further preferred embodiment: the control switch and battery are electrically connected, and control switch with muffler, whirlpool
It is electrically connected between turbin generator and servo motor, control switch includes that the opening and closing of muffler, turbo-dynamo and servo motor is opened
It closes.
The utility model provides a kind of grass trimmer of grass-winding proof, has the advantages that
1, this hinged blade in practical periphery by blade tray can get rid of blade using the rotation centrifugal force of blade itself
The sundries such as the grass roots of upper winding drive turbine rotation by turbo-dynamo, are able to carry out to prevent blade from weeds winding occur
Collection to forage also avoids grass cuttings and disorderly flies, pollutes environment, and filter screen avoids entering turbo-dynamo when collecting forage
It is interior, it damages.
2, the hinged blade in periphery of the novel advantage blade tray of this reality, is set in parallel, so that knife between blade and blade
Piece enables to form a centripetal force between blade when being rotated, so that blade extracts grass when mowing
When, grass fall de-, so that the situation of grass occur twining in blade tray and blade, a collecting pipe is equipped with after blade, so that
Grass after having cut, turbo-dynamo carry out the collection to grass, because turbo-dynamo is set in collecting box, so that turbo-dynamo is to grass
When material is collected, collecting box forms the closed state of a single radial cut, convenient for being collected to forage, turbo-dynamo and collection
Filter screen is equipped between case, filter screen is equipped with dust-proof air ventilation film, so that there is gas flowing between turbo-dynamo and collecting box, guarantees
The case where turbo-dynamo is not in binding dust.
3, also the sound issued when mowing can be constantly cut in by muffler, reduces noise on human
Bothering for life, improves work efficiency, and object placing cavity is set to muffler, so that being in a vacuum state, noise reduction inside object placing cavity
It there are two device is set, is mutually operated between muffler, so that the noise in grass trimmer constantly reduces, is convenient for staff couple
The use of grass trimmer.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure diagrammatic cross-section of the utility model.
Fig. 3 is the object placing cavity concrete structure schematic diagram of the utility model.
Fig. 4 is the cut-off blade structural schematic diagram of the utility model.
In Fig. 1-4: fuselage 1, object placing cavity 101, muffler 1011, collecting box 102, collecting pipe 103, turbo-dynamo 104, whirlpool
Take turns 105, filter screen 106, castor 2, pushing hands 3, control switch 301, storage bin 4, ventilation opening 401, fixed frame 5, servo motor
6, cut-off blade 7, blade tray 701, blade 702.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1-4, to the technical scheme in the embodiment of the utility model
It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
Embodiment:
Refering to fig. 1-4；
A kind of grass trimmer of grass-winding proof provided in this embodiment, including fuselage 1, castor 2 and pushing hands 3,1 surrounding of fuselage are equal
It is fixedly installed with castor 2, is bolted on the right side of fuselage 1 and pushing hands 3 is installed, be fixedly installed object placing cavity inside fuselage 1
101, muffler 1011 is fixedly installed with inside object placing cavity 101, and 1 inner bottom of fuselage is fixedly installed collecting box 102, collecting box
102 sides are provided through collecting pipe 103, and 102 inner tip of collecting box is fixedly installed with turbo-dynamo 104, turbo-dynamo 104
Active distal end is rotatably connected to turbine 105, and 104 bottom end of turbin generator is fixedly installed with filter screen 106, and 3 side of pushing hands is fixedly connected
There is control switch 301,1 top of fuselage is fixedly installed storage bin 4, and 4 side of storage bin is fixedly installed ventilation opening 401, fuselage 1
Inner tip welding is provided with fixed frame 5, and 5 side of fixed frame is fixedly installed with servo motor 6, and 6 active distal end of servo motor is solid
Surely it is connected with cut-off blade 7, cut-off blade 7 is fixedly installed blade tray 701, and 701 front of blade tray is bolted installation
There is blade 702, the side of servo motor 6 is equipped with rechargeable type battery.
Further, dodge gate is offered on front side of collecting box 102, and two combined pages, two combined pages are installed on the left of dodge gate
The other end is fixedly connected with 1 outer wall of fuselage, and dodge gate is offered on front side of collecting box 102 to be beaten after the completion of forage is collected
It opens dodge gate to be taken out, forage is carried out to the use of next step.
Further, even on filter screen 106 to offer through-hole, and dust-proof air ventilation film is provided at the top of filter screen 106, it filters
Net 106 is equipped with dust-proof air ventilation film prevents dust to whirlpool so that the forage in collecting box 102 will not enter in turbo-dynamo 104
The damage of turbin generator 104.
Further, 3 surface of pushing hands is equipped with Anti-slip cover, and Anti-slip cover face is provided with graininess non-slip texture, non-slip texture
In rectangular arranged, 3 surface of pushing hands is equipped with Anti-slip cover, when carrying out promotion grass trimmer, prevents staff from the feelings of hand skidding occur
Condition, convenient for the crawl of staff.
Further, blade tray 701 is in regular hexagon shape, and the quantity of blade 702 is four, in flat between blade 702
Line tilt setting is increased the centripetal force between blade 702 and blade tray 701, is made by the setting of blade tray 701 and blade 702
It careless must be thrown away from blade tray 701.
Further, control switch 301 and battery are electrically connected, and control switch 301 with muffler 1011, turbine
It is electrically connected between motor 104 and servo motor 6, control switch 301 includes muffler 1011, turbo-dynamo 104 and servo
The sound issued when mowing can constantly can be cut in by the open-close on-off of motor 6, muffler 1011, reduce noise pair
Bothering for people's life, improves work efficiency.
Working principle:
When using a kind of grass trimmer of grass-winding proof provided in this embodiment, firstly, staff starts control switch
301, it is rotated by control servo motor 6 with cutting blade 702, the hinged blade 702 in the periphery of blade tray 701 can utilize
The rotation centrifugal force of blade 702 itself gets rid of the sundries such as the grass roots wound on blade 702, to prevent blade 702 from weeds occur
Winding, be set in parallel between blade 702 and blade 702 so that blade 702 when being rotated, enable to blade 702 it
Between formed a centripetal force so that mow when, when blade 702 is extracted grass, grass fall it is de- so that blade tray
701 and blade there is twining the situation of grass, a collecting pipe 103 is equipped with after blade, so that the grass after having cut, turbo-dynamo
104 carry out the collection to grass, because turbo-dynamo 104 is set in collecting box 102, so that turbo-dynamo 104 is carried out to forage
When collection, collecting box 102 forms the closed state of a single radial cut, convenient for being collected again forage by turbo-dynamo 104
It drives turbine 105 to rotate, is able to carry out the collection to forage, also avoid grass cuttings and disorderly fly, pollute environment, filter screen 106 avoids
When collecting forage, enter in turbo-dynamo 104, damage, finally by muffler 1011 can be by mowing when
The sound of sending, is constantly cut in, and what reduction noise on human were lived bothers, and improves work efficiency, object placing cavity 101 is set to
Muffler 1011, so that being in a vacuum state inside object placing cavity 202, there are two muffler 1011 is set, between muffler 1011
Mutually operated, so that the noise in grass trimmer constantly reduces, the use convenient for staff to grass trimmer.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (6)
1. a kind of grass trimmer of grass-winding proof, including fuselage (1), castor (2) and pushing hands (3), fuselage (1) surrounding is fixed
It is equipped with castor (2), is bolted on the right side of the fuselage (1) and pushing hands (3) are installed, which is characterized in that the fuselage
(1) internal to be fixedly installed object placing cavity (101), muffler (1011), the machine are fixedly installed with inside the object placing cavity (101)
Body (1) inner bottom is fixedly installed collecting box (102), and collecting box (102) side is provided through collecting pipe (103),
Collecting box (102) inner tip is fixedly installed with turbo-dynamo (104), turbo-dynamo (104) the active distal end rotation
It is connected with turbine (105), turbo-dynamo (104) bottom end is fixedly installed with filter screen (106), and pushing hands (3) side is solid
Surely it is connected with control switch (301), fuselage (1) top is fixedly installed storage bin (4), and storage bin (4) side is solid
Surely it is provided with ventilation opening (401), fuselage (1) the inner tip welding is provided with fixed frame (5), fixed frame (5) side
It is fixedly installed with servo motor (6), servo motor (6) active distal end is fixedly connected with cut-off blade (7), the cutting leaf
Piece (7) is fixedly installed blade tray (701), and blade tray (701) front, which is bolted, is equipped with blade (702), institute
The side for stating servo motor (6) is equipped with rechargeable type battery.
2. the grass trimmer of grass-winding proof according to claim 1, which is characterized in that offered on front side of the collecting box (102)
Dodge gate, dodge gate left side are equipped with two combined pages, and the two combined page other ends are fixedly connected with fuselage (1) outer wall.
3. the grass trimmer of grass-winding proof according to claim 1, which is characterized in that even on the filter screen (106) to offer
Through-hole, and dust-proof air ventilation film is provided at the top of filter screen (106).
4. the grass trimmer of grass-winding proof according to claim 1, which is characterized in that pushing hands (3) surface is equipped with Anti-slip cover,
And Anti-slip cover face is provided with graininess non-slip texture, non-slip texture is in rectangular arranged.
5. the grass trimmer of grass-winding proof according to claim 1, which is characterized in that the blade tray (701) is in regular hexagon
Shape, and the quantity of blade (702) is four, is arranged between blade (702) in parallel oblique.
6. the grass trimmer of grass-winding proof according to claim 1, which is characterized in that the control switch (301) and battery
Be electrically connected, and control switch (301) between muffler (1011), turbo-dynamo (104) and servo motor (6) electrically
Connection, control switch (301) includes the open-close on-off of muffler (1011), turbo-dynamo (104) and servo motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134630.4U CN209170917U (en) | 2018-12-18 | 2018-12-18 | A kind of grass trimmer of grass-winding proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134630.4U CN209170917U (en) | 2018-12-18 | 2018-12-18 | A kind of grass trimmer of grass-winding proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170917U true CN209170917U (en) | 2019-07-30 |
Family
ID=67377288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134630.4U Expired - Fee Related CN209170917U (en) | 2018-12-18 | 2018-12-18 | A kind of grass trimmer of grass-winding proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753354A (en) * | 2020-12-24 | 2021-05-07 | 蔡根福 | Air pollution preventing weeding machine |
| CN113557844A (en) * | 2021-07-10 | 2021-10-29 | 仇周祥 | Garden mower |
| WO2022095011A1 (en) * | 2020-11-09 | 2022-05-12 | 沈佩军 | Weeding device for agricultural planting |
-
2018
- 2018-12-18 CN CN201822134630.4U patent/CN209170917U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095011A1 (en) * | 2020-11-09 | 2022-05-12 | 沈佩军 | Weeding device for agricultural planting |
| CN112753354A (en) * | 2020-12-24 | 2021-05-07 | 蔡根福 | Air pollution preventing weeding machine |
| CN113557844A (en) * | 2021-07-10 | 2021-10-29 | 仇周祥 | Garden mower |
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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: 20190730 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |