CN103283382A - Grass trimmer with height-adjustable blade - Google Patents

Grass trimmer with height-adjustable blade Download PDF

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Publication number
CN103283382A
CN103283382A CN2013102568772A CN201310256877A CN103283382A CN 103283382 A CN103283382 A CN 103283382A CN 2013102568772 A CN2013102568772 A CN 2013102568772A CN 201310256877 A CN201310256877 A CN 201310256877A CN 103283382 A CN103283382 A CN 103283382A
Authority
CN
China
Prior art keywords
supporting leg
push rod
blade
height
supporting
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.)
Granted
Application number
CN2013102568772A
Other languages
Chinese (zh)
Other versions
CN103283382B (en
Inventor
王鸿智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xukou Bochen Technical Service Department Wuzhong District
Original Assignee
Suzhou Jinweite Tools Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN201510618749.7A priority Critical patent/CN105144975A/en
Priority to CN201510618693.5A priority patent/CN105340462A/en
Priority to CN201510618625.9A priority patent/CN105165231A/en
Priority to CN201510618926.1A priority patent/CN105325112A/en
Priority to CN201510618439.5A priority patent/CN105340461A/en
Application filed by Suzhou Jinweite Tools Co Ltd filed Critical Suzhou Jinweite Tools Co Ltd
Priority to CN201510618694.XA priority patent/CN105144974A/en
Priority to CN201310256877.2A priority patent/CN103283382B/en
Publication of CN103283382A publication Critical patent/CN103283382A/en
Application granted granted Critical
Publication of CN103283382B publication Critical patent/CN103283382B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/74—Cutting-height adjustment

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The invention relates to a grass trimmer with a height-adjustable blade. The grass trimmer with the height-adjustable blade comprises a support and a power source installed on the support. The power source is provided with an output shaft, wherein the output shaft extends downwards, and the blade is installed at the bottom of the output shaft. The grass trimmer with the height-adjustable blade is characterized in that the support mainly comprises a base plate, a first supporting leg and a second supporting leg, the first supporting leg and the second supporting leg are hinged to two sides of the bottom surface of the base plate respectively, a push rod is arranged between the first supporting leg and the second supporting leg, the first supporting leg and the second supporting leg are hinged to the two ends of the push rod through a first supporting rod and a second supporting rod respectively, and a telescopic cylinder is connected between the base plate and the push rod. When the telescopic cylinder extends, the push rod is pushed forwards by the telescopic cylinder, and the purpose of lowering the blade is achieved. When the telescopic cylinder retracts, the push rod is pulled back, the first supporting rod and the second supporting rod are prone to be gradually vertical after being pulled by the push rod, and accordingly the first supporting leg and the second supporting leg become closer, the vertical height of the base plate is increased, and the purpose of raising the blade can also be achieved.

Description

The adjustable mower of a kind of blade height
Technical field
The present invention relates to a kind of mower, be specifically related to the adjustable mower of a kind of blade height.
Background technology
The height of existing mower blade is regulated to be first removal of inserts substantially and then the mode that blade is installed to differing heights is realized.This method can not be adjusted blade height immediately, can only regulate by the mode of dismounting blade in the mower stopped status.
Summary of the invention
The technical problem to be solved in the present invention is: propose the mower that a kind of blade height can be adjusted immediately.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: the adjustable mower of a kind of blade height, comprise support and the power source that is installed on the described support, described power source has the output shaft that downward extension and bottom are equipped with blade, described support mainly by substrate and first supporting leg and second supporting leg that are hinged on described substrate bottom surface both sides respectively constitute, described first, be provided with push rod between second supporting leg, described first, pass through first respectively between the two ends of second supporting leg and described push rod, second strut is hinged, is connected with telescoping cylinder between described substrate and the push rod.
Further, described substrate bottom surface both sides are respectively equipped with mount pad, being hinged on respectively in the described mount pad of first, second supporting leg.
The invention has the beneficial effects as follows:
The present invention is provided with two rotating supporting legs, when telescoping cylinder extends, promote push rod forward, thereby the connecting rod that push rod and first, second strut three form is tending towards level gradually to strut described first, second supporting leg and the vertical height of substrate is descended, thereby the power source of loweing realizes reducing the purpose of blade; When telescoping cylinder bounces back, the push rod of pulling back, first, second strut is tending towards vertically gradually under the pulling of push rod, thus the vertical height of further first, second supporting leg and lifting substrate in like manner can realize raising the purpose of blade.
Description of drawings
Below in conjunction with accompanying drawing the adjustable mower of blade height of the present invention is described further.
Fig. 1 is the structural representation of the adjustable mower of blade height among the present invention.
Embodiment
Embodiment
According to shown in Figure 1, the present invention includes electric machine support and the motor 1 that is installed on the described support, can certainly be internal combustion engine.
Motor 1 has the output shaft that downward extension and bottom are equipped with blade 2.
Support mainly is made of substrate 3 and first supporting leg 4 and second supporting leg 5 that are hinged on both sides, substrate 3 bottom surface respectively, be provided with push rod 6 between first, second supporting leg 4,5, first, second supporting leg 4,5 and the two ends of push rod 6 between respectively by first, second strut 7,8 hinged, being connected with hydraulic cylinder between substrate 3 and the push rod 6, can certainly be telescoping cylinders such as telescopic cylinder.First, second supporting leg 4,5 bottoms are provided with roller.
Both sides, substrate 3 bottom surface are respectively equipped with mount pad, first, second supporting leg 4,5 be hinged on respectively in the described mount pad.
The present invention is by being hinged on first, second supporting leg 4,5 on the substrate 3, when telescoping cylinder extends, promote push rod 6 forward, thereby the connecting rod that push rod 6 and first, second strut 7,8 threes form is tending towards level gradually struts described first, second supporting leg 4,5 and the vertical height of substrate 3 is descended, thereby the power source of loweing realizes reducing the purpose of blade; When telescoping cylinder bounces back, the push rod 6 of pulling back, first, second strut 7,8 is tending towards vertically gradually under the pulling of push rod 6, thus first, second supporting leg 4 that furthers, 5 and the vertical height of lifting substrate 3 in like manner can realize raising the purpose of blade.
The above-described embodiment that is not limited to of the present invention, all employings are equal to replaces the technical scheme that forms, and all drops in the protection domain of requirement of the present invention.

Claims (2)

1. adjustable mower of blade height, comprise support and the power source that is installed on the described support, described power source has the output shaft that downward extension and bottom are equipped with blade, it is characterized in that: described support mainly by substrate and first supporting leg and second supporting leg that are hinged on described substrate bottom surface both sides respectively constitute, be provided with push rod between described first, second supporting leg, hinged by first, second strut respectively between the two ends of described first, second supporting leg and described push rod, be connected with telescoping cylinder between described substrate and the push rod.
2. according to the adjustable mower of the described blade height of claim 1, it is characterized in that: described substrate bottom surface both sides are respectively equipped with mount pad, being hinged on respectively in the described mount pad of first, second supporting leg.
CN201310256877.2A 2013-06-26 2013-06-26 A kind of mower adjustable in blade height Expired - Fee Related CN103283382B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201510618693.5A CN105340462A (en) 2013-06-26 2013-06-26 Mower and working method thereof
CN201510618625.9A CN105165231A (en) 2013-06-26 2013-06-26 Blade height adjustable grass trimmer
CN201510618926.1A CN105325112A (en) 2013-06-26 2013-06-26 Blade height adjustable hay mower and working method thereof
CN201510618439.5A CN105340461A (en) 2013-06-26 2013-06-26 Mower
CN201510618749.7A CN105144975A (en) 2013-06-26 2013-06-26 Lawn mower with blade height adjustable
CN201510618694.XA CN105144974A (en) 2013-06-26 2013-06-26 Mowing machine
CN201310256877.2A CN103283382B (en) 2013-06-26 2013-06-26 A kind of mower adjustable in blade height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310256877.2A CN103283382B (en) 2013-06-26 2013-06-26 A kind of mower adjustable in blade height

Related Child Applications (6)

Application Number Title Priority Date Filing Date
CN201510618926.1A Division CN105325112A (en) 2013-06-26 2013-06-26 Blade height adjustable hay mower and working method thereof
CN201510618694.XA Division CN105144974A (en) 2013-06-26 2013-06-26 Mowing machine
CN201510618439.5A Division CN105340461A (en) 2013-06-26 2013-06-26 Mower
CN201510618625.9A Division CN105165231A (en) 2013-06-26 2013-06-26 Blade height adjustable grass trimmer
CN201510618749.7A Division CN105144975A (en) 2013-06-26 2013-06-26 Lawn mower with blade height adjustable
CN201510618693.5A Division CN105340462A (en) 2013-06-26 2013-06-26 Mower and working method thereof

Publications (2)

Publication Number Publication Date
CN103283382A true CN103283382A (en) 2013-09-11
CN103283382B CN103283382B (en) 2015-10-07

Family

ID=49085371

Family Applications (7)

Application Number Title Priority Date Filing Date
CN201510618749.7A Pending CN105144975A (en) 2013-06-26 2013-06-26 Lawn mower with blade height adjustable
CN201510618625.9A Pending CN105165231A (en) 2013-06-26 2013-06-26 Blade height adjustable grass trimmer
CN201510618694.XA Pending CN105144974A (en) 2013-06-26 2013-06-26 Mowing machine
CN201510618439.5A Withdrawn CN105340461A (en) 2013-06-26 2013-06-26 Mower
CN201510618693.5A Withdrawn CN105340462A (en) 2013-06-26 2013-06-26 Mower and working method thereof
CN201310256877.2A Expired - Fee Related CN103283382B (en) 2013-06-26 2013-06-26 A kind of mower adjustable in blade height
CN201510618926.1A Withdrawn CN105325112A (en) 2013-06-26 2013-06-26 Blade height adjustable hay mower and working method thereof

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN201510618749.7A Pending CN105144975A (en) 2013-06-26 2013-06-26 Lawn mower with blade height adjustable
CN201510618625.9A Pending CN105165231A (en) 2013-06-26 2013-06-26 Blade height adjustable grass trimmer
CN201510618694.XA Pending CN105144974A (en) 2013-06-26 2013-06-26 Mowing machine
CN201510618439.5A Withdrawn CN105340461A (en) 2013-06-26 2013-06-26 Mower
CN201510618693.5A Withdrawn CN105340462A (en) 2013-06-26 2013-06-26 Mower and working method thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510618926.1A Withdrawn CN105325112A (en) 2013-06-26 2013-06-26 Blade height adjustable hay mower and working method thereof

Country Status (1)

Country Link
CN (7) CN105144975A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107022786A (en) * 2016-01-29 2017-08-08 天津亚轩科技有限公司 A kind of novel electroplating device
CN107022785A (en) * 2016-01-29 2017-08-08 天津亚轩科技有限公司 Electroplating device
CN107094417A (en) * 2017-06-22 2017-08-29 王焱华 A kind of electronic weeder in gardens
CN111483022A (en) * 2020-03-20 2020-08-04 李映霞 Bar building materials intercepting device
CN111567211A (en) * 2020-05-19 2020-08-25 浙江日晟农林科技有限公司 Lawn repairing machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108207295B (en) * 2018-01-16 2019-10-01 奉节县畅瑞中药材种植有限公司 A kind of grass trimmer equipped with stump extractor structure
CN116267180B (en) * 2023-05-12 2023-08-01 山西省林业和草原局核算中心 Forestry weeding device

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Publication number Priority date Publication date Assignee Title
US2799544A (en) * 1954-08-03 1957-07-16 Hoppe Boris Adjustable table construction
CN2061401U (en) * 1989-03-09 1990-09-05 王明耀 Collapsible multi-purpose table
CN202551685U (en) * 2012-05-11 2012-11-28 林小冬 Mowing height adjusting device of automatic lawn mower
CN203407216U (en) * 2013-06-26 2014-01-29 苏州金威特工具有限公司 Mower with adjustable height of blade

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Publication number Priority date Publication date Assignee Title
US3802002A (en) * 1971-06-09 1974-04-09 C Jonas Beds
GB1524343A (en) * 1977-01-12 1978-09-13 Hestair Stanhay Ltd Seed drilling units
FR2302672A1 (en) * 1975-03-05 1976-10-01 Deboffles Regis Lawn mower with variable blade height and inclination - has mounted on bell crane arms and lockable in position by U bolt
US6405393B2 (en) * 2000-05-01 2002-06-18 Michael W. Megown Height and angle adjustable bed having a rolling base
FR2814323B1 (en) * 2000-09-26 2003-04-25 Wolf Outils WHEEL HEIGHT ADJUSTMENT DEVICE, PARTICULARLY FOR LAWN MAINTENANCE MACHINE
AU2003218293A1 (en) * 2002-03-19 2003-10-08 Faro Technologies, Inc. Tripod and method
US7392610B2 (en) * 2005-03-23 2008-07-01 Total Terry, Llc Portable information sign devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799544A (en) * 1954-08-03 1957-07-16 Hoppe Boris Adjustable table construction
CN2061401U (en) * 1989-03-09 1990-09-05 王明耀 Collapsible multi-purpose table
CN202551685U (en) * 2012-05-11 2012-11-28 林小冬 Mowing height adjusting device of automatic lawn mower
CN203407216U (en) * 2013-06-26 2014-01-29 苏州金威特工具有限公司 Mower with adjustable height of blade

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107022786A (en) * 2016-01-29 2017-08-08 天津亚轩科技有限公司 A kind of novel electroplating device
CN107022785A (en) * 2016-01-29 2017-08-08 天津亚轩科技有限公司 Electroplating device
CN107022786B (en) * 2016-01-29 2018-09-25 天津亚轩科技有限公司 A kind of electroplanting device
CN107022785B (en) * 2016-01-29 2018-09-25 天津亚轩科技有限公司 Electroplating device
CN107094417A (en) * 2017-06-22 2017-08-29 王焱华 A kind of electronic weeder in gardens
CN111483022A (en) * 2020-03-20 2020-08-04 李映霞 Bar building materials intercepting device
CN111483022B (en) * 2020-03-20 2022-09-09 李映霞 Bar building materials intercepting device
CN111567211A (en) * 2020-05-19 2020-08-25 浙江日晟农林科技有限公司 Lawn repairing machine

Also Published As

Publication number Publication date
CN105340462A (en) 2016-02-24
CN105325112A (en) 2016-02-17
CN105165231A (en) 2015-12-23
CN105144974A (en) 2015-12-16
CN105144975A (en) 2015-12-16
CN105340461A (en) 2016-02-24
CN103283382B (en) 2015-10-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210111

Address after: 215104 Building 1, No. 1368, Wuzhong Avenue, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province

Patentee after: Suzhou Wei you Intellectual Property Operation Co.,Ltd.

Address before: Wuzhong District Mudu town of Suzhou city in Jiangsu province 215101 Golden Bridge Industrial Park Sun Zhuang Road No. 17

Patentee before: SUZHOU JINWEITE TOOL Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220808

Address after: No. 706, Building 7, Suzhou Taihu New Town Business Plaza, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province 215164

Patentee after: Xukou Bochen Technical Service Department, Wuzhong District

Address before: 215104 Building 1, No. 1368, Wuzhong Avenue, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province

Patentee before: Suzhou Wei you Intellectual Property Operation Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007