CN104969712A - Grass trimmer - Google Patents
Grass trimmer Download PDFInfo
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- CN104969712A CN104969712A CN201410129133.9A CN201410129133A CN104969712A CN 104969712 A CN104969712 A CN 104969712A CN 201410129133 A CN201410129133 A CN 201410129133A CN 104969712 A CN104969712 A CN 104969712A
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- grass
- mower
- shell
- motor
- rope
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Abstract
The invention relates to a grass trimmer comprising an expandable operation rod, a handle assembly connected with one end of the operation rod, a housing connected with the other end of the operation rod, a motor contained in the housing, a trimming head connected with the motor, and a shield and roller assembly arranged on the housing; the shield comprises a main portion connected with the housing and an edge portion vertically connected with the main portion; the edge portion is provided with an observation window used for observing work states of a trimming rope. The grass trimmer can more conveniently view the work states of the trimming rope in real time, thus preventing unnecessary wearing and bad effect caused by trimming.
Description
Technical field
The present invention relates to a kind of mower, especially have the mower of trimming function concurrently.
Background technology
Green vegetation is the requisite a kind of environmental key-elements of we mankind, and the consciousness of greening becomes more and more popular.No matter the courtyard of golf course, football pitch, villa garden, villa, or common residential quarter, green turf is ubiquitous, brings life and vigor to the life of people.If but have left arranging of people, these turfs can become height rise and fall, disorderly and unsystematic.
Mower, as a kind of garden instrument arranging turf, is just being subject to the favor of more and more user, but meanwhile, user to the function of mower and use sense by it is also proposed more and more higher requirement.
The dual-purpose mower of existing deburring of beating the grass, when deburring, is often difficult to observe deburring state, when the boundary of the work of beating the grass not in road surface and thick grass side, easily causes the decline of deburring effect; Also Timeliness coverage is difficult to, the wearing and tearing of rope of beating the grass when rope of beating the grass runs into hard object.Therefore, be necessary to provide a kind of new mower, improve the problems referred to above.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mower conveniently can observing deburring state.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows: a kind of mower, comprising: Handleset, grips for operator; Action bars, one end connecting handle assembly; Shell, is connected with the action bars other end, and built-in receiving space; Motor, is contained in the receiving space of shell, and this motor has motor output shaft; Moving head, is connected with motor, is driven rotate by motor, to beat the grass rope for installing, described in beat the grass rope work time formation to beat the grass working face; Guard shield, is installed on shell, to beat the grass at least partly region for shade, described guard shield comprise be connected with described shell main part, be connected and vertical edge part with described main part; And roll wheel assembly, be installed to shell, described roll wheel assembly has wheel shaft; It is characterized in that: described guard shield is provided with the observation window for observing rope duty of beating the grass on described edge part.
Preferably, described edge part is towards Handleset direction.
Preferably, described observation window comprises transparent form.
Preferably, described transparent form is made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
Preferably, described edge part is all made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
Preferably, described guard shield is all made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
Preferably, described main part is fan-shaped, and described edge part is arc.
Preferably, described action bars is provided with pars contractilis with the longitudinal length of control operation bar.
Preferably, described mower is also provided with the fan that is connected with motor output shaft and considers to be worth doing for clearing up grass.
Owing to increasing fan, air outlet just to the grass bits smashed and broken mud, can be cleared up road surface in time and mud grass is blown into thick grass, to clear up road surface, avoids secondary to clean.
Compared with prior art, the invention has the beneficial effects as follows: by arranging observation window on guard shield, clearly can observe the duty of rope of beating the grass, and whether working face of determining to beat the grass is positioned on the interface that operator needs.As beaten the grass working face not on the interface that operator needs, then can make corresponding adjustment, and adjustment in time can also be carried out to improve the rope life-span of beating the grass by the observation state of beating the grass.
Accompanying drawing explanation
Above-described technical problem solved by the invention, technical scheme and beneficial effect by the detailed description that can realize specific embodiments of the invention below, can describe and clearly obtain simultaneously by reference to the accompanying drawings.
Identical label in accompanying drawing and specification and symbol are for representing identical or equivalent element.
Fig. 1 is the schematic perspective view of mower under the state of beating the grass of the embodiment of the present invention;
Fig. 2 is the schematic perspective view of mower under deburring state of the embodiment of the present invention;
Fig. 3 be the mower of the embodiment of the present invention under deburring state with the partial schematic diagram at operator visual angle;
Fig. 4 is the moving head schematic rear view of the mower of the embodiment of the present invention.
Wherein,
100. mower 110. second rotary joint 120. shells
102. action bars 112. main handle 122. motors
104. Handleset 114. assist handle 124. moving heads
106. working head 116. battery connecting apparatus 126. are beaten the grass rope
108. first rotary joint 118. console switch 128. deburring steel wires
130. guard shield 135. edge part 142. fans
131. main part 136. roller 144. air outlets
132. observation window 138. wheel shaft 146. road surfaces
134. roll wheel assembly 140. linking arm 148. thick grass sides
Embodiment
The invention provides a kind of mower.Below in conjunction with the drawings and the specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the invention discloses a kind of mower 100.This mower 100 comprises action bars 102.One end of action bars 102 is connected with Handleset 104, and the other end of action bars 102 is connected on working head for mowing grass 106 pivotly by arrangement of clutch (not shown).
Action bars 102 being provided with the first rotary joint 108, action bars can being made to produce longitudinal stretching by rotating the first rotary joint 108.User can according to the length of height adjustable telescopic rod, to reach comfortable Consumer's Experience.One end that action bars 102 connects working head is also provided with the second rotary joint 110, can make action bars 102 with the second rotary joint 110 for rotating up and down in the center of circle.First rotary joint 108 and the combination both the second rotary joint 110, can make operator's adjustment operation bar 102 and the position relationship of working head 106, obtain different beat the grass action and Consumer's Experience.Operator can also be transformed into the state of deburring by the adjustment of the first rotary joint 108 and the second rotary joint 110.
Handleset 104 comprises main handle 112 and assist handle 114, and main handle 112 is positioned at the end of action bars 102, roughly becomes D font, and it has hollow structure to allow the hand of user grip through convenient.Assist handle 104 is connected to the relative side of main handle 112 pivotly, is beneficial to regulate comfortable gripping angle.In operation, user can grip main handle 112 with a hand, and another hand grips assist handle 114 to carry out beating the grass or deburring operation, effectively reduces the sense of fatigue of one-handed performance.Certainly, under other embodiment, Handleset 104 also only can establish a handle.Action bars 102 is also provided with power source receiving system usually near the position of Handleset 104; in order to accept electrical source of power; mower 100 in the present embodiment is provided with battery connecting apparatus 116 below main handle 112; battery or power brick can be connected; for mower 100 provides power; certainly, gasoline engine can also be installed or with power line external AC to obtain power.As shown in Figure 2, main handle 112 is provided with console switch 118, for controlling startup or the closedown of mower 100.
The moving head 124 that working head 104 comprises the shell 120 be connected with action bars 102, the motor 122 being housed in enclosure and is connected with motor.Wherein, moving head 124 is also provided with rope 126 of beating the grass, rope 126 of beating the grass is looped around on moving head 124, and the length of rope 126 of beating the grass is between 120mm-130mm, and the material of rope 124 of beating the grass is made up of nonmetallic materials, as nylon, carbon fibre material etc.Under the driving of motor 122, be installed on the longitudinal axis A1 High Rotation Speed of rope 124 around working head 104 of beating the grass bottom working head, thus the grass in road pavement cuts.
Accidentally injure flowers during in order to prevent from beating the grass, working head 104 also be provided with deburring steel wire 128.Deburring steel wire 128 is installed on the opposite side of attended operation bar 102 side of shell 120.Deburring steel wire 128 extends from shell 120 first direction, and action bars 102 extends from shell 120 second direction, and first direction is contrary with second direction.Certainly, in other embodiments, the angle of first direction and second direction also can be obtuse angle.
In order to avoid the unexpected injury operating and may cause human body of beating the grass, working head 104 is fixedly installed guard shield 130.Guard shield 130 is installed on shell 120, for the rope 124 of beating the grass that shade rotates.Guard shield 130 comprises the main part 131 be connected with shell 120 and the edge part 135 be connected with main part 131.Main part 131 is fan-shaped, and it obtains one end and is connected with shell 120 towards the center of circle, the one end towards fan-shaped edge is connected with edge part 135.Edge part 135 is arc, edge part 135 and main part 131 place plane orthogonal.As shown in Figure 3 and Figure 4, for observing rope 124 duty of beating the grass under deburring state, guard shield 130 is also provided with observation window 132 on edge part 135.Observation window 132 is the transparent form that guard shield 130 is provided with, and transparent form is made up of transparent material, and transparent material comprises one in glass and plastics or two kinds, can certainly be other transparent materials.Edge part 135 is towards Handleset 104, and the sight line just in time along operator extends, and operator can see the duty of rope 126 of beating the grass and the border of road surface 146 and thick grass side 148 through observation window 132.Certainly, edge part 135 or guard shield 130 can be all made up of transparent material, with the state making operator can observe rope 126 of beating the grass through guard shield 130.When deburring state, the sight line of operator can clearly see deburring situation in rope 126 working face of beating the grass by observation window 132, and makes corresponding adjustment thus, can obtain better deburring effect thus, and can promote the life-span of rope 126 of beating the grass.
Guard shield 130 is also provided with cutter 133, is fixed on guard shield 130, and the cutting edge of cutter 133 is crossing with the border of beating the grass of rope 126 of beating the grass.When mower 100 carries out work, cutter 133 rope 124 of can assisting to beat the grass is mowed, and strengthens working effect.
Conveniently the movement of mower 100 and guiding when working, mower 100 is also equipped with a secondary roller assembly 134, is arranged on shell 120, between deburring steel wire 128 and action bars 102.In use, roll wheel assembly 134 supports mower 100 entirety.Roll wheel assembly 134 comprises roller 136, wheel shaft 138 and linking arm 140.Roller 136 comprises two wheels linked together by wheel shaft 138.Certain roller 136 also can be a wheel or multiple wheel.Linking arm 140 one end is pointed to wheel shaft 138 and is attached thereto and connects, and the other end points to shell 120 center and is attached thereto and connects, and is fixed on shell 120 by roller 136 by linking arm 140.Linking arm 140 is linear pattern rod-like element, but is not limited to linear pattern rod-like element, also can be bending rod-like element.The main application of the installation of above-mentioned rollers assembly 134 is deburring.Certainly, in other embodiments, linking arm 140 also can be arranged on guard shield 130, makes roller 136 as support wheel of beating the grass.
As shown in Figure 3, mower 100 forms deburring state through adjustment, the vertical section of action bars 102, both vertical sections of roll wheel assembly 134 are in same plane, and this makes operator can hold Handleset 104 easily, and carry out deburring by the route implementation mower 100 of oneself.In one embodiment, the vertical section of deburring steel wire 128 also can with the vertical section of the vertical section of action bars 102, roll wheel assembly 134 in same plane.
In order to by the broken grass in deburring process and dust after being got by moving head 124, enter thick grass side and be not scattered on road surface, mower 100 being also equipped with the fan 142 be connected with motor, between guard shield 130 and moving head 124.Fan 142 comprises the fan (not shown) connect with motors and the spiral case (not shown) be wrapped in around fan.Spiral case is connected with shell 120.Spiral case leaves an air outlet 144, the wind produced for fan goes out.Fan forms air channel in spiral case, and blows out through air outlet 144.Between the circumference that air outlet 144 is formed when motor 122 and rope 126 of beating the grass work, and be less than or equal to the length of rope 126 of beating the grass with the distance of motor drive shaft.The areal extent of air outlet 144 to be less than or equal to when rope 126 of beating the grass works form 1/4th of circumferential area.Certainly, in order to the grass got is blowed to thick grass side, the another kind of open fan without the need to air channel and air outlet 144 also can be set between guard shield 130 and moving head 124.
Claims (9)
1. a mower, comprising:
Handleset, grips for operator;
Action bars, one end connecting handle assembly;
Shell, is connected with the action bars other end, and built-in receiving space;
Motor, is contained in the receiving space of shell, and this motor has motor output shaft;
Moving head, is connected with motor, is driven rotate by motor, to beat the grass rope for installing, described in beat the grass rope work time formation to beat the grass working face;
Guard shield, is installed on shell, to beat the grass at least partly region for shade, and described guard shield comprises the main part that is connected with described shell and is connected and vertical edge part with described main part; And
Roll wheel assembly, is installed to shell, and described roll wheel assembly has wheel shaft;
It is characterized in that: described guard shield is provided with the observation window for observing rope duty of beating the grass on described edge part.
2. mower according to claim 1, is characterized in that: described edge part is towards Handleset direction.
3. mower according to claim 1, is characterized in that: described observation window comprises transparent form.
4. mower according to claim 3, is characterized in that: described transparent form is made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
5. mower according to claim 1, is characterized in that: described edge part is all made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
6. mower according to claim 1, is characterized in that: described guard shield is all made up of transparent material, and described transparent material comprises one in glass, plastics or two kinds.
7. mower according to claim 1, is characterized in that: described main part is fan-shaped, and described edge part is arc.
8. mower according to claim 1, is characterized in that: described action bars is provided with pars contractilis with the longitudinal length of control operation bar.
9. mower according to claim 1, is characterized in that: described mower is also provided with the fan be connected with motor output shaft and considers to be worth doing for clearing up grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129133.9A CN104969712A (en) | 2014-04-01 | 2014-04-01 | Grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129133.9A CN104969712A (en) | 2014-04-01 | 2014-04-01 | Grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104969712A true CN104969712A (en) | 2015-10-14 |
Family
ID=54267148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129133.9A Pending CN104969712A (en) | 2014-04-01 | 2014-04-01 | Grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104969712A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474867A (en) * | 2016-01-06 | 2016-04-13 | 成都格瑞思文化传播有限公司 | Electric mower |
| CN111455922A (en) * | 2019-01-22 | 2020-07-28 | 创科无线普通合伙 | Motorized snow scraper |
| CN112586482A (en) * | 2020-12-29 | 2021-04-02 | 宁波市鄞州泰隆兴焊割工具有限公司 | Square straw burning gun |
| CN113016327A (en) * | 2021-03-12 | 2021-06-25 | 格力博(江苏)股份有限公司 | Grass trimmer |
| CN113423264A (en) * | 2019-02-20 | 2021-09-21 | 胡斯华纳有限公司 | Handheld cutting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5423126A (en) * | 1993-02-09 | 1995-06-13 | Byrne; Steven E. | Flexible flail trimmer |
| CN2704997Y (en) * | 2004-03-09 | 2005-06-22 | 潘利群 | Grass cutter |
| US20070012462A1 (en) * | 2004-04-30 | 2007-01-18 | Notaras John A | Golf bunker trimmer with cutter guards |
| CN200959753Y (en) * | 2006-08-19 | 2007-10-17 | 胡志雄 | Hand-push type grass-collecting and cutting machine |
| CN102972143A (en) * | 2011-09-02 | 2013-03-20 | 苏州宝时得电动工具有限公司 | Cutting line and grass cutting machine assembled with the same |
| CN103404295A (en) * | 2013-08-17 | 2013-11-27 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass pruning machine with carburetor realizing throat gap atomization |
| CN103477787A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline grass-cutting machine |
| CN203492381U (en) * | 2013-09-23 | 2014-03-26 | 宝时得机械（张家港）有限公司 | Handheld type grass trimming machine |
-
2014
- 2014-04-01 CN CN201410129133.9A patent/CN104969712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423126A (en) * | 1993-02-09 | 1995-06-13 | Byrne; Steven E. | Flexible flail trimmer |
| CN2704997Y (en) * | 2004-03-09 | 2005-06-22 | 潘利群 | Grass cutter |
| US20070012462A1 (en) * | 2004-04-30 | 2007-01-18 | Notaras John A | Golf bunker trimmer with cutter guards |
| CN200959753Y (en) * | 2006-08-19 | 2007-10-17 | 胡志雄 | Hand-push type grass-collecting and cutting machine |
| CN102972143A (en) * | 2011-09-02 | 2013-03-20 | 苏州宝时得电动工具有限公司 | Cutting line and grass cutting machine assembled with the same |
| CN103404295A (en) * | 2013-08-17 | 2013-11-27 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass pruning machine with carburetor realizing throat gap atomization |
| CN103477787A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline grass-cutting machine |
| CN203492381U (en) * | 2013-09-23 | 2014-03-26 | 宝时得机械（张家港）有限公司 | Handheld type grass trimming machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474867A (en) * | 2016-01-06 | 2016-04-13 | 成都格瑞思文化传播有限公司 | Electric mower |
| CN111455922A (en) * | 2019-01-22 | 2020-07-28 | 创科无线普通合伙 | Motorized snow scraper |
| CN113423264A (en) * | 2019-02-20 | 2021-09-21 | 胡斯华纳有限公司 | Handheld cutting device |
| CN113423264B (en) * | 2019-02-20 | 2023-01-17 | 胡斯华纳有限公司 | Handheld cutting device |
| CN112586482A (en) * | 2020-12-29 | 2021-04-02 | 宁波市鄞州泰隆兴焊割工具有限公司 | Square straw burning gun |
| CN113016327A (en) * | 2021-03-12 | 2021-06-25 | 格力博(江苏)股份有限公司 | Grass trimmer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |