CN208639004U - Grass trimmer - Google Patents
Grass trimmer Download PDFInfo
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- CN208639004U CN208639004U CN201820555989.6U CN201820555989U CN208639004U CN 208639004 U CN208639004 U CN 208639004U CN 201820555989 U CN201820555989 U CN 201820555989U CN 208639004 U CN208639004 U CN 208639004U
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- sectioned housing
- grass trimmer
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- housing
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 97
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003292 glue Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 14
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of grass trimmers.The grass trimmer includes shell, motor and at least two blades, shell has opposite top and bottom, the bottom of shell is formed with the sectioned housing of at least two indents, blade is identical with the number of sectioned housing, a blade is equipped in each sectioned housing, sectioned housing is ellipse along the cross sectional shape for being parallel to horizontal plane, and single sectioned housing is 180mm~400mm along the length of the grass trimmer direction of travel, and sectioned housing is 60mm~120mm along the height perpendicular to horizontal plane；Motor is located on shell, and motor applies torque to the shaft of blade and blade is driven to rotate, and linear velocity when blade rotates is 60m/s~270m/s.Linear velocity when the utility model passes through while the size of the sectioned housing of selected grass trimmer and blade rotate can not only make to mow to have and not glue shell effect preferably, and can guarantee that grass trimmer has preferable cutting efficiency.
Description
Technical field
The utility model relates to mowing apparatus technical field more particularly to a kind of grass trimmers.
Background technique
Grass trimmer is a kind of common graden machine, for modifying to lawn.During to lawn care, pass through
The rotational movement cutting blade of the cutter device of grass trimmer carries out cutting operation, and the broken grass cut down may be used as lawn
Fertilizer.
Existing grass trimmer has the following deficiencies: when cutting to wet grass or carries out mowing work under succulence grass condition
When industry, the broken grass cut down is easy to be adhered in the inner walls of grass trimmer, that is, viscous shell phenomenon occurs, leads to not continue
Cutting operation is carried out, needs often to clear up the broken grass in the inner walls of grass trimmer in use, clears up broken grass and increase
Extra workload influences the user experience of product.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide when a kind of wet grass of cutting or succulence grass
The grass trimmer of the not viscous shell of broken grass, to reduce workload and improve the user experience of product.
The purpose of this utility model is implemented with the following technical solutions:
A kind of grass trimmer, the grass trimmer include shell, motor and at least two blades, and the shell includes roof, with
And the side wall extended downwardly from the ceiling edge, the sectioned housing of fluid communication is formed between the roof and the side wall,
The blade is identical with the number of the sectioned housing, and the blade is equipped in each sectioned housing, described to cut
It is ellipse that cavity, which is cut, along the cross sectional shape for being parallel to the cutting planes, and the single sectioned housing is walked along the grass trimmer
The length g in direction is 180mm~400mm, and at least two sectioned housing is along the direction of travel perpendicular to the grass trimmer
Length D is 240mm~760mm,
The motor is connect with the shell, and the motor applies torque to the shaft of the blade and drives the blade
Rotation forms a cutting planes when blade rotates, the linear velocity when blade rotates is 60m/s~270m/s.
In one embodiment, the motor is 0.1Nm~2.5Nm to the torque that the shaft of blade applies.
In one embodiment, the sectioned housing has opposite top and bottom end, cuts described in the blade distance
The distance of the bottom end of cavity is greater than 3mm, distance and the sectioned housing on the top of sectioned housing described in the blade distance
The ratio of height is greater than 0.9.
In one embodiment, the two neighboring sectioned housing is connected, the knife in the two neighboring sectioned housing
The distance between rotation center of piece is greater than the sum of the radius of blade in the two neighboring sectioned housing.
In one embodiment, between at least two sectioned housing independently of one another.
In one embodiment, the grass trimmer includes two blades, and there are two cut chamber for the bottom formation of the shell
Body is equipped with the blade in each sectioned housing.
In one embodiment, there is rough structure on the inner wall of the sectioned housing.
The purpose of this utility model can also be implemented with the following technical solutions:
A kind of grass trimmer, the grass trimmer include shell, motor and at least two blades, and the shell has opposite top
Portion and bottom, the bottom of the shell are formed with the sectioned housing of at least two indents, the blade and the sectioned housing
Number is identical, and the blade is equipped in each sectioned housing,
The sectioned housing is circle along the cross sectional shape for being parallel to horizontal plane, the diameter of the single sectioned housing and institute
State the inner walls of at least two sectioned housings along the ratio of the maximum length of the direction of travel perpendicular to the grass trimmer be 50%~
76%；
The motor is located on the shell, and the motor applies torque to the shaft of the blade and drives the blade
Rotation, the linear velocity when blade rotates are 60m/s~270m/s.
In one embodiment, the diameter of the single sectioned housing is 180mm~400mm, and the sectioned housing is along vertical
Directly in the height of horizontal plane be 60mm~120mm.
In one embodiment, the motor is 0.1Nm~2.5Nm to the torque that the shaft of blade applies.
In one embodiment, the sectioned housing has opposite top and bottom end, cuts described in the blade distance
The distance of the bottom end of cavity is greater than 3mm, distance and the sectioned housing on the top of sectioned housing described in the blade distance
The ratio of height is greater than 0.9.
Compared with prior art, the utility model has the beneficial effects that:
Linear velocity when the utility model passes through while the size of the sectioned housing of selected grass trimmer and blade rotate, not only
It can make to mow to have and not glue shell effect preferably, and can guarantee that grass trimmer has preferable cutting efficiency.
Detailed description of the invention
Fig. 1 is the bottom view of the grass trimmer of the utility model embodiment.
Fig. 2 is schematic cross-section of the grass trimmer along line A-A of Fig. 1.
Fig. 3 is the schematic cross-section of the connection motor of the utility model embodiment and the transmission mechanism of blade.
In figure:
10: shell
11: top 12: bottom
13: sectioned housing
20: blade
21: the first blade, 22: the second blade
30: motor
40: transmission mechanism
41: 42: the first output shaft of motor pinion
43: the second output shafts 44: transmission shaft
45: the first belt pulley, 46: the second belt pulley
47: belt
50: wheel
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to figs. 1 to Fig. 2, the utility model provides a kind of grass trimmer, which includes: shell 10, at least two knives
Specifically, the side wall 15 that shell 10 has roof 14 and extends downwardly from 14 edge of roof, roof 14 is set for piece 20 and motor 30
It is equipped with hole, is passed through for drive shaft, wherein forms the sectioned housing 13 of a fluid communication, blade 20 between roof 14 and side wall 15
It is arranged in sectioned housing 13.Shell 10 has opposite top 11 and bottom 12, and the bottom 12 of shell 10 is formed at least two
The sectioned housing 13 of a indent, blade 20 is identical with the number of sectioned housing 13, and a knife is equipped in each sectioned housing 13
Piece 20, the rotation of blade 20 form a cutting planes.In one embodiment, sectioned housing 13 is along section for being parallel to cutting planes
Face shape is ellipse, the inner wall edge of length g and at least two sectioned housings 13 of the single sectioned housing 13 on direction of travel
Ratio perpendicular to the maximum length D of the direction of travel of grass trimmer is 0.5~0.76；In a specific embodiment, it individually cuts
Cutting length g of the cavity 13 on direction of travel is 180mm~400mm, and sectioned housing 13 is along the height h perpendicular to cutting planes
60mm~120mm.
Motor 30 is arranged on the housing 10, and motor 30 applies torque to the shaft of blade 20 and blade 20 is driven to rotate, rotation
The 20 pairs of grass of blade turned are cut.The utility model does not limit the type of motor 30, can be d.c. motor, is also possible to hand over
Flow motor.
Blade 20 is rotatably received in sectioned housing 13, and in the present embodiment, blade 20 is around the midpoint of its length direction
Rotation, when grass trimmer carries out cutting operation, grass to be cut enters the sectioned housing 13 of the bottom 12 of grass trimmer, and blade 20 rotates
And grass is cut.In the utility model, linear velocity when blade 20 rotates is 60m/s~270m/s.In the present embodiment, knife
Piece 20 substantially assumes diamond in shape, and in other embodiments, blade 20 can also use other regular shapes or irregular shape.
Existing grass trimmer is to guarantee cutting power, generallys use high revolving speed blade 20 and high torque motor 30.Due to cutting
The sectioned housing 13 of careless machine has limited space, and gas flow space is smaller in sectioned housing 13, and blade 20 is in sectioned housing
In 13 in high-speed rotation, the blade 20 under high revolving speed drives gas flowing, and the gas of flowing is formed in sectioned housing 13
Stronger higher-pressure region, broken careless a part that blade 20 is cut down stays in above-mentioned higher-pressure region, and is attached to and cuts under gas pressure
On the inner wall for cutting cavity 13, it is not easy to fall, to the viscous shell phenomenon of broken grass occur.
In the utility model, by taking sectioned housing 13 there are two mowing tools shown in FIG. 1 and blade 20 as an example, for cutting
Cavity 13, the length g on direction of travel is 180mm~400mm, and blade 20 and the aft gap σ of sectioned housing 13 are
When 15mm, the blade lengths when the length g on direction of travel is 180mm and 400mm are respectively 180-15 × 2=150mm,
400-15 × 2=370mm；When the aft gap σ of blade 20 and sectioned housing 13 is 30mm, the length on direction of travel is expert at
The blade lengths walked when the length g on direction is 180mm and 400mm are respectively 180-30 × 2=120mm, 400-30 × 2=
340mm。
The left and right gap of known insert 20 and sectioned housing 13 is 10mm, then single sectioned housing 13 is on direction of travel
When length g is 180mm, when two neighboring blade 20 is not overlapped and aft gap σ is 15mm, single sectioned housing 13 is in walking side
Ratio of the inner wall of upward length g and at least two sectioned housings 13 along the maximum length D of the direction of travel perpendicular to grass trimmer
Value is minimum, MIN (g/D)=180/ (150 × 2+10 × 2)=0.5625；Two neighboring blade 20 is overlapped 20mm and aft gap σ
When for 30mm, the length g on direction of travel of single sectioned housing 13 is with the inner wall of at least two sectioned housings 13 along vertical
It is maximum in the ratio of the maximum length D of the direction of travel of grass trimmer, MAX (g/D)=180/ (120 × 2+10 × 2-20)=
0.75。
For single sectioned housing 13 when the length g on direction of travel is 400mm, two neighboring blade 20 is not overlapped and front and back
When gap σ is 15mm, the inner wall of length g and at least two sectioned housings 13 of the single sectioned housing 13 on direction of travel are along vertical
It is directly minimum in the ratio of the maximum length D of the direction of travel of grass trimmer, MIN (g/D)=400/ (370 × 2+10 × 2)=
0.5263；Two neighboring blade 20 is overlapped 20mm and aft gap σ when being 30mm, and single sectioned housing 13 is on direction of travel
The inner wall of length g and at least two sectioned housings 13 is maximum along the ratio of the maximum length D of the direction of travel perpendicular to grass trimmer,
MAX (g/D)=400/ (370 × 2+10 × 2-20)=0.5882.
It has been found that by length g of the single sectioned housing 13 on direction of travel and at least two sectioned housings 13
Inner wall is limited in 0.5~0.76 range along the ratio of the maximum length D of the direction of travel perpendicular to grass trimmer, while blade revolves
Linear velocity when turning is limited to 60m/s~270m/s, can not only make to mow to have and not glue shell effect preferably, and can protect
Demonstrate,prove grass trimmer have preferable cutting efficiency, overcome those skilled in the art it has long been believed that can only be changed by structure
The technology prejudice for coming in solve the viscous shell of broken grass solves the bottleneck problem of long-term limitation industry development.Above-mentioned technical proposal is especially
It is 180mm~400mm suitable for length g of the single sectioned housing 13 on direction of travel, sectioned housing 13 is along perpendicular to level
The height h in face is the grass trimmer of 60mm~120mm.
In one embodiment, motor 30 is 0.1Nm~2.5Nm, the party to the torque that the shaft of blade 20 applies
Case can guarantee that blade 20 has enough broaching loads.With it is existing usual using high revolving speed blade 20 and high torque motor 30
Grass trimmer compare, the grass trimmer of the present embodiment using specific linear velocity blade 20 and be applied to blade 20 shaft it is specific big
Small torque, both discoveries cooperation while the not viscous shell effect and cutting efficiency that can guarantee grass trimmer.
In addition, applicants have found that, it is right for length g lesser grass trimmer of the sectioned housing 13 on direction of travel
The linear velocity for the blade 20 answered can not be excessively high, and the not viscous shell effect of grass trimmer is preferable at this time；For walking for sectioned housing 13
The linear velocity of the biggish grass trimmer of length g on direction, corresponding blade 20 appropriate can improve, and grass trimmer does not glue at this time
Shell effect can also be ideal.
Optionally, the linear velocity of blade 20 and the torque of motor 30 are inversely proportional.Specifically, the linear velocity of blade 20 reduces
When, the cutting power of blade 20 is declined, to guarantee that cutting machine has preferable cutting efficiency, by using opposite large torque
Motor 30 improve the broaching load of blade 20；Conversely, the cutting power of blade 20 is corresponding when the linear velocity of blade 20 improves
It improves, at this point, can equally guarantee the cutting efficiency of cutting machine using the motor 30 of relatively small torque.
In one embodiment, sectioned housing 13 has opposite top and bottom end, and blade 20 is apart from sectioned housing 13
The distance of bottom end is greater than 3mm, and the ratio of the height h of the distance and sectioned housing 13 on top of the blade 20 apart from sectioned housing 13 is big
In 0.9, by that within the above range, grass trimmer can be made to reach optimal and do not glue shell effect the position setting of blade 20.
In one embodiment, grass trimmer includes at least two blades 20, and the bottom 12 of shell 10 is formed at least two
Sectioned housing 13 is equipped with a blade 20 in each sectioned housing 13, by the way that at least two blades 20 are arranged on grass trimmer
It can be improved the cutting power of grass trimmer.
Optionally, two neighboring sectioned housing 13 is connected, in the rotation of the blade 20 in two neighboring sectioned housing 13
The distance between heart is greater than the sum of the radius of the blade 20 in two neighboring sectioned housing 13,13 He of sectioned housing of above structure
The blade 20 that blade 20 can be avoided in two neighboring sectioned housing 13 interferes in rotary course, two neighboring cutting chamber
Body 13, which is connected, can guarantee that the grass into cut coverage is all cut.In other embodiments, at least two sectioned housing
Can also be independent of one another between 13, the air-flow that the blade 20 in single sectioned housing 13 generates in rotary course will not be to adjacent
Broken falling for grass in sectioned housing 13 has an impact, and therefore, grass trimmer also has preferable not viscous shell effect.
In one embodiment, as shown in Figure 1, grass trimmer includes two blades 20, the bottom 12 of shell 10 is formed with
Two sectioned housings 13 are equipped with a blade 20 in each sectioned housing 13.
Optionally, the line of the rotation center of two blades 20 and the direction of travel of grass trimmer are vertical, the cutting of the structure
Machine has maximum cutting area, to improve the cutting efficiency of cutting machine.
Fig. 3 is the schematic cross-section of the connection motor 30 of the utility model embodiment and the transmission mechanism of blade 20, in conjunction with
Fig. 3, the transmission mechanism 40 of the connection motor 30 to one embodiment in the utility model and blade 20 is described in detail below.
In the present embodiment, grass trimmer includes two blades 20, respectively the first blade 21 and the second blade 22, transmission mechanism
40 include motor pinion 41, the first output shaft 42 and the second output shaft 43, transmission shaft 44, the first belt pulley 45, the second belt
Wheel 46 and belt 47.Wherein, motor pinion 41 connects the output shaft of motor 30 to receive the rotary force and torque of motor 30, the
The both ends of one output shaft 42 are separately connected motor pinion 41 and the first blade 21, and it is small that the both ends of transmission shaft 44 are separately connected motor
Gear 41 and the first belt pulley 45, the first belt pulley 45 are set on transmission shaft 44, and the second belt pulley 46 is set in the second output
On axis 43, belt 47 is set on the first belt pulley 45 and the second belt pulley 46, and the both ends of the second output shaft 43 are separately connected
Two belt pulleys 46 and the second blade 22, motor 30 are transmitted rotary force and torque by motor pinion 41, the first output shaft 42
To the first blade 21, motor 30 passes through motor pinion 41, transmission shaft 44, the first belt pulley 45, belt 47, the second belt pulley 46
Rotary force and torque are transferred to the second blade 22 with the second output shaft 43.In the number increase of sectioned housing 13 and blade 20
Or when reducing, the structure of transmission mechanism 40 is adjusted correspondingly as needed.Above to the transmission mechanism of one embodiment 40
It is described in detail, but the utility model does not limit the concrete mechanism of transmission mechanism 40, in other embodiments, transmission mechanism
40 can also use other structures.
In one embodiment, there is rough structure (not shown), in grass trimmer on the inner wall of sectioned housing 13
During mowing, a part of broken grass that blade 20 is cut down is attached on the inner wall of sectioned housing 13, by sectioned housing
Rough structure is set on 13 inner wall, the adhesion strength of broken grass and the inner wall of sectioned housing 13 can be reduced, to reduce
The broken viscous shell phenomenon of grass, and then reduce workload when mowing.
In one embodiment, grass trimmer further includes multiple wheels 50, and multiple wheels 50 disperse the bottom for being mounted on shell 10
Portion 12, multiple wheels 50 support the shell 10 of grass trimmer, and are moved forward and backward by the rolling of wheel 50 band motor mower.
To sum up, the linear speed when size and blade that the utility model passes through while selecting the sectioned housing of grass trimmer rotate
Degree, making grass trimmer not only has preferably not viscous shell effect, but also has preferable cutting efficiency.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (12)
1. a kind of grass trimmer, the grass trimmer includes shell, motor and at least two blades, and the shell includes roof, and
The side wall extended downwardly from the ceiling edge forms the sectioned housing of fluid communication, institute between the roof and the side wall
It is identical with the number of the sectioned housing to state blade, the blade, the blade are equipped in each sectioned housing
Rotation forms cutting planes in the sectioned housing, which is characterized in that
The sectioned housing is ellipse along the cross sectional shape for being parallel to the cutting planes, and the single sectioned housing is described in
The length g of grass trimmer direction of travel is 180mm~400mm, and at least two sectioned housing is along perpendicular to the grass trimmer
The length D of direction of travel is 240mm~760mm,
The motor is connect with the shell, and the motor applies torque to the shaft of the blade and the blade is driven to revolve
Turn, form a cutting planes when blade rotates, the linear velocity when blade rotates is 60m/s~270m/s.
2. grass trimmer according to claim 1, which is characterized in that the torque that the motor applies the shaft of the blade
For 0.1Nm~2.5Nm.
3. grass trimmer according to claim 1, which is characterized in that the sectioned housing has opposite top and bottom end,
The distance of the bottom end of sectioned housing described in the blade distance is greater than 3mm, the top of sectioned housing described in the blade distance
The ratio of distance and the height of the sectioned housing is greater than 0.9.
4. grass trimmer according to claim 1, which is characterized in that the two neighboring sectioned housing is connected, and adjacent two
The distance between rotation center of blade in a sectioned housing is greater than the blade in the two neighboring sectioned housing
The sum of radius.
5. grass trimmer according to claim 1, which is characterized in that between at least two sectioned housing independently of one another.
6. grass trimmer according to claim 4 or 5, which is characterized in that the grass trimmer includes two blades, the shell
Bottom formed there are two sectioned housing, be equipped with the blade in each sectioned housing.
7. grass trimmer according to claim 1, which is characterized in that have on the inner wall of the sectioned housing rough
Structure.
8. grass trimmer according to claim 1, which is characterized in that the sectioned housing is along perpendicular on cutting planes direction
Height be 60mm~120mm.
9. a kind of grass trimmer, the grass trimmer includes shell, motor and at least two blades, and the shell includes roof, and
The side wall extended downwardly from the ceiling edge forms the sectioned housing of fluid communication, institute between the roof and the side wall
It is identical with the number of the sectioned housing to state blade, the blade is equipped in each sectioned housing, feature exists
In,
The sectioned housing is ellipse along the cross sectional shape for being parallel to horizontal plane, and the single sectioned housing is along the grass trimmer
Direction of travel length and at least two sectioned housing inner wall along perpendicular to the grass trimmer direction of travel length
The ratio of degree is 0.5~0.76；
The motor is located on the shell, and the motor applies torque to the shaft of the blade and the blade is driven to revolve
Turn, the linear velocity when blade rotates is 60m/s~270m/s.
10. grass trimmer according to claim 9, which is characterized in that row of the single sectioned housing along the grass trimmer
The length g for walking direction is 180mm~400mm, the sectioned housing along the height perpendicular to the cutting planes be 60mm~
120mm。
11. grass trimmer according to claim 9, which is characterized in that the torque that the motor applies the shaft of blade is
0.1Nm~2.5Nm.
12. grass trimmer according to claim 9, which is characterized in that the sectioned housing has opposite top and bottom end,
The distance of the bottom end of sectioned housing described in the blade distance is greater than 3mm, the top of sectioned housing described in the blade distance
The ratio of distance and the height of the sectioned housing is greater than 0.9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194376 | 2017-11-24 | ||
| CN2017111943760 | 2017-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208639004U true CN208639004U (en) | 2019-03-26 |
Family
ID=64636907
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820555533.XU Active CN208639010U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810349498.0A Active CN109832003B (en) | 2017-11-24 | 2018-04-18 | Mower |
| CN201820555989.6U Withdrawn - After Issue CN208639004U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201820552427.6U Active CN208639003U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201820555600.8U Active CN209170911U (en) | 2017-11-24 | 2018-04-18 | Double end grass trimmer and its transmission device, grass-mowing |
| CN201820553150.9U Active CN208285836U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810348876.3A Active CN109832004B (en) | 2017-11-24 | 2018-04-18 | Mower |
| CN201810348050.7A Active CN109832006B (en) | 2017-11-24 | 2018-04-18 | Mower |
| CN201820555877.0U Withdrawn - After Issue CN208242236U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810350167.9A Active CN109832005B (en) | 2017-11-24 | 2018-04-18 | Mower |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820555533.XU Active CN208639010U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810349498.0A Active CN109832003B (en) | 2017-11-24 | 2018-04-18 | Mower |
Family Applications After (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552427.6U Active CN208639003U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201820555600.8U Active CN209170911U (en) | 2017-11-24 | 2018-04-18 | Double end grass trimmer and its transmission device, grass-mowing |
| CN201820553150.9U Active CN208285836U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810348876.3A Active CN109832004B (en) | 2017-11-24 | 2018-04-18 | Mower |
| CN201810348050.7A Active CN109832006B (en) | 2017-11-24 | 2018-04-18 | Mower |
| CN201820555877.0U Withdrawn - After Issue CN208242236U (en) | 2017-11-24 | 2018-04-18 | Grass trimmer |
| CN201810350167.9A Active CN109832005B (en) | 2017-11-24 | 2018-04-18 | Mower |
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| Country | Link |
|---|---|
| CN (10) | CN208639010U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109832004A (en) * | 2017-11-24 | 2019-06-04 | 苏州宝时得电动工具有限公司 | Grass trimmer |
| WO2022161326A1 (en) * | 2021-01-26 | 2022-08-04 | Globe (jiangsu) Co., Ltd. | Lawn mower |
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| CN109634285B (en) * | 2019-01-14 | 2022-03-11 | 傲基科技股份有限公司 | Mowing robot and control method thereof |
| CN112438110A (en) * | 2019-08-30 | 2021-03-05 | 宝时得科技（中国）有限公司 | Intelligent mower |
| CN112772117A (en) * | 2019-11-07 | 2021-05-11 | 苏州宝时得电动工具有限公司 | Intelligent mower |
| CN111727821A (en) * | 2020-06-09 | 2020-10-02 | 浙江亚特电器有限公司 | Grass raker |
| CN112655355B (en) * | 2021-01-07 | 2024-04-26 | 绍兴市上虞冠业电器有限公司 | Mower |
| CN114902861A (en) * | 2021-02-10 | 2022-08-16 | 南京泉峰科技有限公司 | Grass cutter |
| WO2024050684A1 (en) * | 2022-09-06 | 2024-03-14 | Greenworks (Jiangsu) Co. Ltd. | Outdoor power machine with modular axle and deck configuration |
| CN115336461B (en) * | 2022-09-20 | 2023-05-12 | 临沂市金立机械有限公司 | Four-wheel synchronous driving walking device of mower |
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2018
- 2018-04-18 CN CN201820555533.XU patent/CN208639010U/en active Active
- 2018-04-18 CN CN201810349498.0A patent/CN109832003B/en active Active
- 2018-04-18 CN CN201820555989.6U patent/CN208639004U/en not_active Withdrawn - After Issue
- 2018-04-18 CN CN201820552427.6U patent/CN208639003U/en active Active
- 2018-04-18 CN CN201820555600.8U patent/CN209170911U/en active Active
- 2018-04-18 CN CN201820553150.9U patent/CN208285836U/en active Active
- 2018-04-18 CN CN201810348876.3A patent/CN109832004B/en active Active
- 2018-04-18 CN CN201810348050.7A patent/CN109832006B/en active Active
- 2018-04-18 CN CN201820555877.0U patent/CN208242236U/en not_active Withdrawn - After Issue
- 2018-04-18 CN CN201810350167.9A patent/CN109832005B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109832004A (en) * | 2017-11-24 | 2019-06-04 | 苏州宝时得电动工具有限公司 | Grass trimmer |
| CN109832004B (en) * | 2017-11-24 | 2024-07-09 | 苏州宝时得电动工具有限公司 | Mower |
| WO2022161326A1 (en) * | 2021-01-26 | 2022-08-04 | Globe (jiangsu) Co., Ltd. | Lawn mower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109832005A (en) | 2019-06-04 |
| CN109832006B (en) | 2024-05-14 |
| CN109832003A (en) | 2019-06-04 |
| CN109832006A (en) | 2019-06-04 |
| CN109832003B (en) | 2024-06-14 |
| CN109832005B (en) | 2024-07-09 |
| CN109832004B (en) | 2024-07-09 |
| CN208639003U (en) | 2019-03-26 |
| CN208285836U (en) | 2018-12-28 |
| CN208242236U (en) | 2018-12-18 |
| CN208639010U (en) | 2019-03-26 |
| CN109832004A (en) | 2019-06-04 |
| CN209170911U (en) | 2019-07-30 |
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