CN103548473A - Grass cutting machine - Google Patents

Grass cutting machine Download PDF

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Publication number
CN103548473A
CN103548473A CN201310534450.4A CN201310534450A CN103548473A CN 103548473 A CN103548473 A CN 103548473A CN 201310534450 A CN201310534450 A CN 201310534450A CN 103548473 A CN103548473 A CN 103548473A
Authority
CN
China
Prior art keywords
wire clamp
cup
elastic component
groove
draw
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.)
Pending
Application number
CN201310534450.4A
Other languages
Chinese (zh)
Inventor
陈艳红
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.)
SUZHOU ANBI SESI ELECTRICAL AND MECHANICAL TECHNOLOGY Co Ltd
Original Assignee
SUZHOU ANBI SESI ELECTRICAL AND MECHANICAL TECHNOLOGY 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
Application filed by SUZHOU ANBI SESI ELECTRICAL AND MECHANICAL TECHNOLOGY Co Ltd filed Critical SUZHOU ANBI SESI ELECTRICAL AND MECHANICAL TECHNOLOGY Co Ltd
Priority to CN201310534450.4A priority Critical patent/CN103548473A/en
Publication of CN103548473A publication Critical patent/CN103548473A/en
Pending legal-status Critical Current

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Abstract

A grass cutting machine is provided with a grass cutting head, and comprises a cup body, a wire clamp and an end cover, wherein the wire clamp is arranged in the cup body and is wound with a cutting wire, the end cover is used for packaging the wire clamp in the cup body, an elastic piece is arranged between the inner cup bottom of the cup body and the wire clamp, the wire clamp has a free state and a limited state, under the limited state, the elastic piece abutted against the inner cup bottom compresses the wire clamp on the end cover, and under the free state, the elastic piece does not compress the wire clamp on the end cover in a stretching process. The wire clamp rotates relative to the cup body for paying off under the free state, so that the grass cutting machine is convenient to operate.

Description

Mower
Technical field
The present invention relates to a kind of mower.
Background technology
, there is moving head, comprise cup, be installed in cup and be wound with line of cut wire clamp, wire clamp is encapsulated in to the end cap in cup.When the line of cut on wire clamp must supplement due to wearing and tearing, operator's shutdown is opened end cap and is carried out unwrapping wire, operation inconvenience.
On the basis that prior art has been carried out concentrating on studies, inventor provides a kind of unwrapping wire mower easily.
Summary of the invention
The object of the invention is: a kind of unwrapping wire mower is easily provided.
For achieving the above object, the invention provides a kind of mower, there is moving head, comprise cup, be installed in cup and be wound with line of cut wire clamp, wire clamp is encapsulated in to the end cap in cup, between the interior cup end of described cup and wire clamp, elastic component is installed, described wire clamp has free and limited two states, under constrained state, with the elastic component of interior cup end butt, wire clamp is pressed on end cap, under free state, elastic component is not pressed to end cap by wire clamp in stretching process
Compared with prior art, the present invention at least has following beneficial effect:
Under wire clamp free state, cup body rotation carries out unwrapping wire relatively, and operation is convenient.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of mower of the present invention.
Fig. 2 is the partial schematic diagram of mower of the present invention.
Fig. 3 is the elastic component of the mower of the present invention schematic diagram in the first limiting condition.
Fig. 4 is the elastic component of the mower of the present invention schematic diagram in the second limiting condition.
Embodiment
A kind of mower 1 as shown in Figures 1 to 4, has moving head 2.Moving head 2 comprises cup 3, be installed in cup 3 and be wound with line of cut wire clamp 4, wire clamp 4 is encapsulated in to the end cap 5 in cup 3.Cup 3 central authorities are provided with locating dowel 6, and wire clamp 4 is enclosed within locating dowel 6.Between the interior cup end of cup 3 and wire clamp 4, elastic component 7 is installed.Locating dowel 6 lateral surfaces are provided with draw-in groove 61, wire clamp 4 medial surfaces are provided with the projection 41 coordinating with draw-in groove 61, and elastic component 7 is when the first limiting condition, and projection 41 is fastened on 61 1 inner groove surfaces of draw-in groove, when elasticity is during in the second limiting condition, projection 41 is fastened on draw-in groove 61 another inner groove surfaces.Wire clamp 4 has free and limited two states.Under constrained state, the elastic component 7 of butt is pressed on wire clamp 4 on end cap 5 with the interior end of cup 3.Under free state, elastic component 7 is not pressed to end cap 5 by wire clamp 4 in stretching process.Mower 1, when work, knocks end cap 5, and elastic component 7 arrives the second limiting condition from the first limiting condition, and now wire clamp 4 is all the time in constrained state.While having knocked, the elastic component 7 removing after external force automatically resets to the first limiting condition from the second limiting condition, and in automatically reset process, wire clamp 4 is in free state, and wire clamp 4 rotates and discharges line of cut relative to cup 3.Finally, elastic component 7 is pressed to end cap 5 by wire clamp 4 again, is returned to the first limiting condition.Under wire clamp 4 free states, relative to cup 3, rotate and carry out unwrapping wire, operation is convenient.

Claims (2)

1. a mower, there is moving head, comprise cup, be installed in cup and be wound with line of cut wire clamp, wire clamp is encapsulated in to the end cap in cup, it is characterized in that: between the interior cup end of described cup and wire clamp, elastic component is installed, described wire clamp has free and limited two states, under constrained state, with the elastic component of interior cup end butt, wire clamp is pressed on end cap, under free state, elastic component is not pressed to end cap by wire clamp in stretching process.
2. mower according to claim 1, it is characterized in that: described cup central authorities are provided with locating dowel, wire clamp is enclosed within locating dowel, described locating dowel lateral surface is provided with draw-in groove, described wire clamp medial surface is provided with the projection coordinating with draw-in groove, and elastic component is when the first limiting condition, and projection is fastened on inner groove surface of draw-in groove, when elasticity is during in the second limiting condition, projection is fastened on another inner groove surface of draw-in groove.
CN201310534450.4A 2013-11-01 2013-11-01 Grass cutting machine Pending CN103548473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310534450.4A CN103548473A (en) 2013-11-01 2013-11-01 Grass cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310534450.4A CN103548473A (en) 2013-11-01 2013-11-01 Grass cutting machine

Publications (1)

Publication Number Publication Date
CN103548473A true CN103548473A (en) 2014-02-05

Family

ID=50002992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310534450.4A Pending CN103548473A (en) 2013-11-01 2013-11-01 Grass cutting machine

Country Status (1)

Country Link
CN (1) CN103548473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105027806A (en) * 2014-04-26 2015-11-11 安德烈·斯蒂尔股份两合公司 Filament cutterhead for brushcutter
CN105613065A (en) * 2014-10-21 2016-06-01 泰科迈克有限责任公司 A tapping body for a head for an hedge trimmer and a head for an hedge trimmer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417664A (en) * 2004-09-02 2006-03-08 Electrolux Outdoor Pro Limited Grass trimmer cutting head
CN201718205U (en) * 2010-06-25 2011-01-26 徐春初 Simple mowing head
CN101982036A (en) * 2010-08-27 2011-03-02 浙江亚特电器有限公司 Grass head mowing structure for knocking type thread outlet grass mowing machine
CN202354077U (en) * 2011-12-06 2012-08-01 王勇 Double-line grass cutter
CN203226032U (en) * 2013-05-21 2013-10-09 正阳实业投资有限公司 Knocking type pay-off grass trimming head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417664A (en) * 2004-09-02 2006-03-08 Electrolux Outdoor Pro Limited Grass trimmer cutting head
CN201718205U (en) * 2010-06-25 2011-01-26 徐春初 Simple mowing head
CN101982036A (en) * 2010-08-27 2011-03-02 浙江亚特电器有限公司 Grass head mowing structure for knocking type thread outlet grass mowing machine
CN202354077U (en) * 2011-12-06 2012-08-01 王勇 Double-line grass cutter
CN203226032U (en) * 2013-05-21 2013-10-09 正阳实业投资有限公司 Knocking type pay-off grass trimming head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105027806A (en) * 2014-04-26 2015-11-11 安德烈·斯蒂尔股份两合公司 Filament cutterhead for brushcutter
CN105613065A (en) * 2014-10-21 2016-06-01 泰科迈克有限责任公司 A tapping body for a head for an hedge trimmer and a head for an hedge trimmer

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140205