CN109197215A - A kind of energy-saving shrub and hedge trimmer with protection structure - Google Patents
A kind of energy-saving shrub and hedge trimmer with protection structure Download PDFInfo
- Publication number
- CN109197215A CN109197215A CN201811358206.6A CN201811358206A CN109197215A CN 109197215 A CN109197215 A CN 109197215A CN 201811358206 A CN201811358206 A CN 201811358206A CN 109197215 A CN109197215 A CN 109197215A
- Authority
- CN
- China
- Prior art keywords
- cursor
- shrub
- battery
- hedge trimmer
- cutting edge
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009422 external insulation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 7
- 238000009966 trimming Methods 0.000 description 5
- 241000345998 Calamus manan Species 0.000 description 4
- 238000013138 pruning Methods 0.000 description 4
- 235000012950 rattan cane Nutrition 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Harvester Elements (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of energy-saving shrub and hedge trimmer with protection structure, including the first cursor and the second cursor being hinged, the first spring is provided between hand-held part, arc groove is provided on first cursor, curved rod is provided on second cursor, curved rod side is evenly arranged with the first positioning tooth, it is provided on first cursor and is equipped with guide rod, guide rod one end is provided with the locating piece with the second positioning tooth, the guide rod other end is connected with sliding iron core, sliding iron core is slideably positioned in electromagnetic coil, second spring is provided between locating piece and the first cursor, conductive protection arm is provided with by torsional spring rotation on two cutting edges, battery is provided on first cursor, the external insulation rubber sleeve with conductive contact blade is provided on hand-held part, conductive protection arm connect electromagnetic coil after connect battery anode or Cathode, conductive contact blade connect another electrode of battery.This kind of agricultural shrub and hedge trimmer can prevent from damaging itself because of maloperation.
Description
Technical field
The invention belongs to branch pruning tool technical field, specifically a kind of energy-saving shrub and hedge trimmer with protection structure,
It is trimmed for fruit tree and gardening branch.
Background technique
Shrub and hedge trimmer are the tools for fruit tree trimming and the trimming of gardening tree branches.Most common shrub and hedge trimmer are similar to
Scissors, the cursor being hinged including two, the side that articulated position is located on two cursors is mutually matched cutting
Sword, the other side are hand-held parts, and the spring for flicking cursor is equipped with generally between two hand-held parts, and this pruning shear structure is light
Ingeniously, it is convenient for carrying, it is easy to operate.
It is intricate due to rattan growth especially when cutting rattan but during prolonged trimming, it needs
One hand holds the disconnected rattan of rattan another hand shears, if operation error is easy to cut the hand of oneself, therefore safety is not high.
Summary of the invention
The present invention is in view of the shortcomings of the prior art, provide a kind of energy-saving shrub and hedge trimmer with protection structure, this kind agricultural to repair
Secateurs can stop operating when blade meets the physical feeling of oneself, prevent from damaging itself because of maloperation.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: one kind having protection structure
Energy-saving shrub and hedge trimmer, including the first cursor and the second cursor being hinged by articulation piece, first cursor
Cutting edge is provided with the side for being located at articulated position on second cursor, first cursor and second turn described
The other side that swing arm is located at articulated position is hand-held part, is provided between the hand-held part and flicks first cursor and institute
The first spring of the second cursor is stated, arc groove is provided on first cursor, is provided on second cursor
The curved rod moved in the arc groove, the curved rod side are evenly arranged with the first positioning tooth, on first cursor
It is provided with and is equipped with guide rod, described guide rod one end is provided with the locating piece with the second positioning tooth, and the guide rod is another
End is connected with sliding iron core, and the sliding iron core is slideably positioned in electromagnetic coil, the locating piece and first cursor
Between be provided with second spring, be powered or powered off by electromagnetic coil control first positioning tooth and second positioning tooth it
Between position or separation, conductive protection arm, the conductive protection arm nature are provided with by torsional spring rotation on two cutting edges
Position is located on front side of the cutting edge, is provided with felt pad between the conductive protection arm and the cutting edge, and described first turn
It is provided with battery on swing arm, insulation rubber sleeve is provided on the hand-held part, is provided with conductive touching on the outside of the insulation rubber sleeve
Piece, the conductive protection arm connect the positive or negative pole that the electromagnetic coil connects the battery later, and the conductive contact blade connects
Connect another electrode of the battery.When in use, one of people holds covers upper and conductive contact blade in electro-insulating rubber to this kind of shrub and hedge trimmer
Contact, will connect to form access with electromagnetic coil, at this time electromagnetism when other positions of the body of people are with conductive protection arm contact
Coil can attract that sliding iron core is mobile so that the first positioning tooth is fixed with second positioning tooth so that the first cursor with
Can not be continued to rotate between second cursor, thus prevent using when cut and hurt oneself region.
In above-mentioned technical proposal, it is preferred that be provided with electrification component on first cursor, the electrification component turns
First gear is connected with by unilateral bearing on moving axis, the first gear and first positioning tooth cooperation are driven, the electricity
Pond is connect with the electrification component.It can be by passing through the first cursor and the second cursor when trimming branch using the structure
Between mutual rotation power generation guarantee that battery last has an electricity in use process, improves safety to provide electricity to battery.
Second cursor is separated and is rotatablely connected with the cutting edge, the cutting edge and second cursor it
Between be provided with third spring and touch-switch, winding motor is provided on first cursor, is arranged on the winding motor
There is reel, drawstring is connected between the reel and second cursor, the touch-switch connects with the cutting edge
Winding motor starting when touching.This kind of shrub and hedge trimmer do not need large capacity due to can persistently charge when in use to battery
Battery, therefore it is equipped with compact battery, so that the overall weight of shrub and hedge trimmer reduces, and through electricity generated manually structure while beta pruning
It charges to compact battery, winding motor can be automatically turned on when cutting thick branch and cuts thick branch, not only realizes wanting for lighting
It asks, and greatly improves cruising ability, and do not need external connection power supply or charging, reach energy-efficient purpose.
Adjusting bolt is equipped on second cursor, the adjusting bolt end is provided with the touch-switch.It adopts
The distance of the second cursor can be protruded by adjusting bolt is adjusted with the structure, so that the power of starting winding motor is adjusted, from
And be allowed to be suitable for different users, for the big user of wrist power can suitably outside tune section bolt, for hand
The small user in wrist power road can suitably inside tune section bolt.
Compared with prior art, the present invention having the following beneficial effects: this kind of shrub and hedge trimmer when in use, one of people is hand-held
It is above contacted with conductive contact blade in electro-insulating rubber set, it will be with electromagnetic wire when other positions of the body of people and conductive protection arm contact
Circle connection forms access, and electromagnetic coil can attract sliding iron core mobile so that the first positioning tooth and the second positioning tooth card at this time
Close and fix so that can not be continued to rotate between the first cursor and the second cursor, thus prevent using when cut and hurt oneself body
Position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 be in Fig. 1 A-A to partial schematic sectional view.
Fig. 3 is the structural schematic diagram of the second cursor in the embodiment of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: a kind of referring to Fig. 1 to Fig. 3
Energy-saving shrub and hedge trimmer with protection structure, the first cursor 2 and the second cursor 3 being hinged including passing through articulation piece 1,
Side on first cursor 2 and second cursor 3 positioned at articulated position is provided with cutting edge 4, and described first
The other side that cursor 2 and second cursor 3 are located at articulated position is hand-held part 5, is provided between the hand-held part 5
The first spring 6 of first cursor 2 and second cursor 3 is flicked, is provided with arc groove on first cursor 2
7, the curved rod 8 moved in the arc groove 7 is provided on second cursor 3, and 8 side of curved rod is uniformly arranged
There is the first positioning tooth 9, be provided on first cursor 2 and be equipped with guide rod 10, described 10 one end of guide rod is provided with tool
There is the locating piece 12 of the second positioning tooth 11,10 other end of guide rod is connected with sliding iron core 13, and the sliding iron core 13 is sliding
It is dynamic to be set in electromagnetic coil 131, it is provided with second spring 14 between the locating piece 12 and first cursor 2, is passed through
Electromagnetic coil 131 is powered or power-off controls and positions or separate between first positioning tooth 9 and second positioning tooth 11, two institutes
It states and conductive protection arm 15 is provided with by torsional spring rotation on cutting edge 4,15 physical slot of conductive protection arm is located at described
4 front side of cutting edge, is provided with felt pad, sets on first cursor 2 between the conductive protection arm 15 and the cutting edge 4
It is equipped with battery 16, insulation rubber sleeve 17 is provided on the hand-held part 5, is provided with conductive contact blade on the outside of the insulation rubber sleeve 17
18, the conductive protection arm 15 connects the positive or negative pole that the electromagnetic coil 131 connects the battery 16 later, the conduction
Contact 18 connects another electrode of the battery 16.When in use, one of people holds on electro-insulating rubber set this kind of shrub and hedge trimmer
Contacted with conductive contact blade, will be connect with electromagnetic coil when other positions of the body of people are with conductive protection arm contact to be formed it is logical
Road, electromagnetic coil can attract that sliding iron core is mobile so that the first positioning tooth is fixed with second positioning tooth at this time, so that
Can not be continued to rotate between first cursor and the second cursor, thus prevent using when cut and hurt oneself region.
It is provided with electrification component 19 on first cursor 2, passes through one-way shaft in the rotation axis of the electrification component 19
It holds and is connected with first gear 20, the first gear 20 is driven with first positioning tooth 9 cooperation, the battery 16 and the hair
Electrical component 19 connects.It can be by passing through the phase between the first cursor and the second cursor when trimming branch using the structure
Mutually rotation power generation guarantees that battery last has electricity in use process, improves safety to provide electricity to battery.
Second cursor 3 is separated and is rotatablely connected with the cutting edge 4, the cutting edge 4 and second rotation
It is provided with third spring 21 and touch-switch 22 between arm 3, winding motor 23, the volume are provided on first cursor 2
It is provided with reel 24 on motor 23, drawstring 25 is connected between the reel 24 and second cursor 3, it is described light
The starting of winding motor 23 when contacting of touching switch 22 and the cutting edge 4.This kind of shrub and hedge trimmer due to that can continue when in use
It charges to battery, does not need the battery of large capacity, therefore be equipped with compact battery, so that the overall weight of shrub and hedge trimmer reduces, and lead to
It crosses manual electrification structure to charge to compact battery while beta pruning, winding motor cutting can be automatically turned on when cutting thick branch
Thick branch, not only realizes the requirement of lighting, but also greatly improves cruising ability, and does not need external connection power supply or fill
Electricity reaches energy-efficient purpose.
It is equipped on second cursor 3 and adjusts bolt 26,26 end of adjusting bolt is provided with described touch out
Close 22.The distance of second cursor can be protruded by adjusting bolt is adjusted using the structure, to adjust starting winding motor
Power, thus be allowed to be suitable for different users, for the big user of wrist power can suitably outside tune section bolt,
It can suitably inside tune section bolt for the small user of wrist power.
Claims (4)
1. a kind of energy-saving shrub and hedge trimmer with protection structure, including the first cursor (2) being hinged by articulation piece (1)
With the second cursor (3), the side that articulated position is located on first cursor (2) and second cursor (3) is all provided with
It is equipped with cutting edge (4), it is hand that first cursor (2) and second cursor (3), which are located at the other side of articulated position,
It holds portion (5), is provided between the hand-held part (5) and flicks the first of first cursor (2) and second cursor (3)
Spring (6), it is characterised in that: be provided with arc groove (7) on first cursor (2), be arranged on second cursor (3)
There is the curved rod (8) moved in the arc groove (7), curved rod (8) side is evenly arranged with the first positioning tooth (9),
It is provided with and is equipped with guide rod (10) on first cursor (2), described guide rod (10) one end is provided with fixed with second
The locating piece (12) of position tooth (11), guide rod (10) other end are connected with sliding iron core (13), the sliding iron core (13)
It is slideably positioned in electromagnetic coil (131), is provided with second spring between the locating piece (12) and first cursor (2)
(14), it is powered or powers off by electromagnetic coil (131) and control between first positioning tooth (9) and second positioning tooth (11)
Positioning separates, and is provided with conductive protection arm (15) by torsional spring rotation on two cutting edges (4), the conductive protection arm
(15) physical slot is located on front side of the cutting edge (4), is provided between the conductive protection arm (15) and the cutting edge (4)
Felt pad is provided with battery (16) on first cursor (2), is provided with insulation rubber sleeve (17) on the hand-held part (5),
It is provided with conductive contact blade (18) on the outside of the insulation rubber sleeve (17), the conductive protection arm (15) connects the electromagnetic coil
(131) positive or negative pole of the battery (16) is connected after, the conductive contact blade (18) connects the another of the battery (16)
Electrode.
2. a kind of energy-saving shrub and hedge trimmer with protection structure as described in claim 1, it is characterised in that: first rotation
It is provided on arm (2) electrification component (19), the first tooth is connected with by unilateral bearing in the rotation axis of the electrification component (19)
It takes turns (20), the first gear (20) and first positioning tooth (9) cooperation are driven, the battery (16) and the electrification component
(19) it connects.
3. a kind of energy-saving shrub and hedge trimmer with protection structure as described in claim 1, it is characterised in that: second rotation
Arm (3) is separated and is rotatablely connected with the cutting edge (4), is provided between the cutting edge (4) and second cursor (3)
Third spring (21) and touch-switch (22) are provided with winding motor (23), the winding motor on first cursor (2)
(23) it is provided on reel (24), is connected with drawstring (25), institute between the reel (24) and second cursor (3)
The winding motor (23) when touch-switch (22) and the cutting edge (4) contact is stated to start.
4. a kind of energy-saving shrub and hedge trimmer with protection structure as claimed in claim 3, it is characterised in that: second rotation
It is equipped on arm (3) and adjusts bolt (26), adjusting bolt (26) end is provided with the touch-switch (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358206.6A CN109197215B (en) | 2018-11-15 | 2018-11-15 | Energy-saving pruning shears with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358206.6A CN109197215B (en) | 2018-11-15 | 2018-11-15 | Energy-saving pruning shears with protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109197215A true CN109197215A (en) | 2019-01-15 |
| CN109197215B CN109197215B (en) | 2020-10-30 |
Family
ID=64995723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811358206.6A Active CN109197215B (en) | 2018-11-15 | 2018-11-15 | Energy-saving pruning shears with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109197215B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020073834A (en) * | 2001-03-16 | 2002-09-28 | 서금윤 | Scissors |
| CN202292807U (en) * | 2011-10-13 | 2012-07-04 | 童宇晴 | Safety scissors for children |
| CN203434091U (en) * | 2013-08-30 | 2014-02-12 | 瑞立集团瑞安汽车零部件有限公司 | Double-coil energy-saving electromagnetic power supply switch |
| JP2014188349A (en) * | 2013-03-28 | 2014-10-06 | Starting Industrial Co Ltd | Scissors with electric-assist function |
| CN204540043U (en) * | 2015-01-29 | 2015-08-12 | 河南林业职业学院 | A kind of night special shrub and hedge trimmer |
| CN207410855U (en) * | 2017-10-30 | 2018-05-29 | 包昊靖 | Shrub and hedge trimmer and pruning instrument |
| CN207885252U (en) * | 2017-12-25 | 2018-09-21 | 重庆市合川区特色经济作物发展指导站 | Shrub and hedge trimmer and its component |
-
2018
- 2018-11-15 CN CN201811358206.6A patent/CN109197215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020073834A (en) * | 2001-03-16 | 2002-09-28 | 서금윤 | Scissors |
| CN202292807U (en) * | 2011-10-13 | 2012-07-04 | 童宇晴 | Safety scissors for children |
| JP2014188349A (en) * | 2013-03-28 | 2014-10-06 | Starting Industrial Co Ltd | Scissors with electric-assist function |
| CN203434091U (en) * | 2013-08-30 | 2014-02-12 | 瑞立集团瑞安汽车零部件有限公司 | Double-coil energy-saving electromagnetic power supply switch |
| CN204540043U (en) * | 2015-01-29 | 2015-08-12 | 河南林业职业学院 | A kind of night special shrub and hedge trimmer |
| CN207410855U (en) * | 2017-10-30 | 2018-05-29 | 包昊靖 | Shrub and hedge trimmer and pruning instrument |
| CN207885252U (en) * | 2017-12-25 | 2018-09-21 | 重庆市合川区特色经济作物发展指导站 | Shrub and hedge trimmer and its component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109197215B (en) | 2020-10-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200928 Address after: 312500 Shuizhu 13, Xishan Village, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: XINCHANG HUANHONG AGRICULTURAL Co.,Ltd. Address before: 310024 Jiulongshan 2-3-202, Jiazhaoye, Zhuantang Town, Xihu District, Hangzhou City, Zhejiang Province Applicant before: Huang Yekun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |