CN102217495B - Green fence scissors - Google Patents
Green fence scissors Download PDFInfo
- Publication number
- CN102217495B CN102217495B CN 201110120667 CN201110120667A CN102217495B CN 102217495 B CN102217495 B CN 102217495B CN 201110120667 CN201110120667 CN 201110120667 CN 201110120667 A CN201110120667 A CN 201110120667A CN 102217495 B CN102217495 B CN 102217495B
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- CN
- China
- Prior art keywords
- lever
- handlebar
- control
- fuselage
- engine
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a pair of green fence scissors, relating to the technical field of structures of gasoline type pruning shears. An accelerator trigger of an engine is arranged on a control handlebar through a rotating pin; an auxiliary handlebar, an engine and scissors are fixed on an engine body; the engine body is rotationally connected to one end of the control handlebar through a shaft sleeve; four positioning groove holes are uniformly distributed on the inner wall of the shaft sleeve along the circumferential direction; a lever is hinged on the control handlebar through a first pin shaft, a pull ring is arranged at one end of the lever, and the other end of the lever extends into the shaft sleeve; a tenon adapted with a positioning groove is fixedly connected to the end of the lever in the shaft sleeve; and a reset torsion spring is arranged between the first pin shaft and the lever. A mode of holding the control handlebar and the auxiliary handlebar is adopted during rotating and is consistent with the holding mode during trimming, and rotation or fixation relative to the engine body can be realized without releasing the control handlebar and the auxiliary handlebar through double hands, so that trimming operations of different angels and azimuths are performed conveniently, operation and control are greatly convenient, and the time is saved.
Description
Technical field
The present invention relates to the garden instrument technical field, particularly the technical field of structures of gasoline type shrub and hedge trimmer.
Background technology
Gasoline type Green fence cutter (also claiming shrub and hedge trimmer) is comprised of control handgrip and fuselage, at fuselage auxiliary handle, engine and scissors are installed, operator's one hand-held control handgrip, then grip not on the other hand the auxiliary handle on the fuselage, in order to make scissors can carry out to branch the processing of different angles, fuselage need to be done 90 ° relative transposition with the control handgrip, and the switch of existing technical scheme control movable tenon is far away apart from the control handgrip, be inconvenient to operate, affect operation comfort.
Summary of the invention
The object of the invention is to design a kind of Green fence cutter of handled easily person operation.
The present invention includes control handgrip and fuselage, the throttle trigger of engine is set by shipping and reselling on another market on the control handgrip, respectively fixedly auxiliary handle, engine and scissors on fuselage, described fuselage is connected to an end of control handgrip by the axle sleeve rotary type; It is characterized in that at described sleeve lining uniform four location notch holes along the circumferential direction, on described control handgrip, be hinged a lever by the first bearing pin, one end of described lever arranges draw ring, the other end is inserted in the described axle sleeve, and the lever end in axle sleeve is fixedly connected with a tenon adaptive with described locating slot; Between described the first bearing pin and lever, reduction torsion spring is set.
The control draw ring, make lever overcome the elastic force of reduction torsion spring and rotate around the first bearing pin, the tenon of the lever other end is shunk back in a locating slot of sleeve lining and is left this locating slot, controls the latch-release between handgrip and the fuselage, can rotate the angle position of control handle; Unclamp draw ring, tenon is outstanding being inserted in the locating slot under the effect of reduction torsion spring, makes control handgrip and fuselage relative positioning and can not rotate.
The present invention still adopts the mode that grips control handgrip and auxiliary handle when rotating, holding mode during with pruning is consistent, do not need both hands to throw off control handgrip and auxiliary handle, can realize with fuselage relatively rotating or fixing, so that the pruning work in different angles orientation also greatly facilitates operation control, saves time.
For handling safety, the Oil Switch on the control handle and draw ring action must be linkage interlocked, during engine running, do not allow to rotate control handle.The present invention also control handgrip inboard between throttle trigger and fuselage arranges spacing preiection, arrange an interlocking connecting rod in a side joint touch of described spacing preiection, one end of described interlocking connecting rod is hinged and connected on the first bearing pin and the lever between the tenon outside described axle sleeve by the second bearing pin, the other end at described interlocking connecting rod, and the first continuous turnover face is set towards the side of throttle trigger, in the side towards the described throttle trigger that interlocks connecting rod the second continuous turnover face that mutually coincide with the described first continuous turnover face is set.When not depressing the throttle trigger and making engine operation, leave enough gaps between the first continuous turnover face of the second continuous turnover face on the throttle trigger and interlocking connecting rod, the interlocking connecting rod can freely rotate around its wring abut, and the draw ring that the handle transposition is used can move; During engine operation, the throttle trigger is depressed, and the second continuous turnover face on the throttle trigger is gapless with the first mutual interlock of continuous turnover face of interlocking connecting rod, and the interlocking connecting rod can not move the corresponding akinesia of the draw ring that the handle transposition is used.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention under in running order.
Fig. 2 is that the present invention is in a kind of structural representation under can not duty.
Embodiment
As shown in Figure 1, 2, the present invention is provided with control handgrip 1 and fuselage 2, on control handgrip 1 by the 3 throttle triggers 4 that engine is set of shipping and reselling on another market, respectively fixedly auxiliary handle 5, engine 6 and scissors 7 on fuselage 2.
Connect a lever 10 at control handgrip 1 by the first bearing pin hinge 9, between the first bearing pin 9 and lever 10, reduction torsion spring 13 is set.One end of lever 10 arranges draw ring 11, and the other end is inserted in the axle sleeve 8, and lever 10 ends in axle sleeve 8 are fixedly connected with a tenon 12 adaptive with locating slot 8-1.
The inboard of the control handgrip 1 between throttle trigger 4 and fuselage 2 arranges spacing preiection 14, arrange an interlocking connecting rod 15 in a side joint touch of spacing preiection 14, one end of interlocking connecting rod 15 is hinged and connected on the first bearing pin 9 and the lever 10 between the tenon 12 outside axle sleeve 8 by the second bearing pin 16, the other end at interlocking connecting rod 15, and the first continuous turnover face 15-1 is set towards the side of throttle trigger 4, in the side towards the throttle trigger 4 that interlocks connecting rod 15 the second continuous turnover face 4-1 that mutually coincide with the first continuous turnover face 15-1 is set.
Claims (2)
1. Green fence cutter comprises control handgrip and fuselage, and the throttle trigger of engine is set by shipping and reselling on another market on the control handgrip, respectively fixedly auxiliary handle, engine and scissors on fuselage, and described fuselage is connected to an end of control handgrip by the axle sleeve rotary type; It is characterized in that at described sleeve lining uniform four location notch holes along the circumferential direction, on described control handgrip, be hinged a lever by the first bearing pin, one end of described lever arranges draw ring, the other end is inserted in the described axle sleeve, and the lever end in axle sleeve is fixedly connected with a tenon adaptive with described locating slot; Between described the first bearing pin and lever, reduction torsion spring is set.
2. described Green fence cutter according to claim 1, it is characterized in that the control handgrip inboard between throttle trigger and fuselage arranges spacing preiection, arrange an interlocking connecting rod in a side joint touch of described spacing preiection, one end of described interlocking connecting rod is hinged and connected on the first bearing pin and the lever between the tenon outside described axle sleeve by the second bearing pin, the other end at described interlocking connecting rod, and the first continuous turnover face is set towards the side of throttle trigger, in the side towards the described throttle trigger that interlocks connecting rod the second continuous turnover face that mutually coincide with the described first continuous turnover face is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120667 CN102217495B (en) | 2011-05-11 | 2011-05-11 | Green fence scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120667 CN102217495B (en) | 2011-05-11 | 2011-05-11 | Green fence scissors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102217495A CN102217495A (en) | 2011-10-19 |
| CN102217495B true CN102217495B (en) | 2013-03-20 |
Family
ID=44774410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110120667 Expired - Fee Related CN102217495B (en) | 2011-05-11 | 2011-05-11 | Green fence scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102217495B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566136B (en) * | 2018-11-29 | 2021-01-15 | 浙江崴光工贸有限公司 | Rear handle structure of hedge trimmer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4615850B2 (en) * | 2003-11-28 | 2011-01-19 | 本田技研工業株式会社 | Power working machine |
| CN2759137Y (en) * | 2004-11-28 | 2006-02-22 | 重庆宗申技术开发研究有限公司 | Throttle operating handle of green hedge machine |
| CN201107932Y (en) * | 2007-10-29 | 2008-09-03 | 黄理 | Novel electric pruning shear |
| CN202059780U (en) * | 2011-05-11 | 2011-12-07 | 扬州维邦园林机械有限公司 | Green fence cutter |
| CN202217495U (en) * | 2011-10-09 | 2012-05-09 | 马骏 | Embedded voice recognition system |
-
2011
- 2011-05-11 CN CN 201110120667 patent/CN102217495B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102217495A (en) | 2011-10-19 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |