CN107667697A - A kind of electric shear - Google Patents
A kind of electric shear Download PDFInfo
- Publication number
- CN107667697A CN107667697A CN201710887236.5A CN201710887236A CN107667697A CN 107667697 A CN107667697 A CN 107667697A CN 201710887236 A CN201710887236 A CN 201710887236A CN 107667697 A CN107667697 A CN 107667697A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- housing
- wire rope
- cutter
- electric shear
- 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
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of electric shear.The scissors being provided with including the convenient housing (1) held and housing (1) front end, scissors is made up of bottom knife (2) and cutter (3), key is that cutter (3) is flexibly connected through bearing pin with housing (1), the tail end of cutter (3) is connected with steel wire rope (4), the afterbody of steel wire rope (4) export housing (1), there is an attachment structure one end of steel wire rope (4), provided with a starting switch (5) and signal projector (6), steel wire rope (4) is provided with the resetting-mechanism for resetting cutter (3).The structure setting uniqueness and very simple of the present invention, gardens or/and agricultural use are especially suitable for, and with the characteristics of in light weight, easy to use.
Description
Technical field：
Used the present invention relates to a kind of electrically driven (operated) mechanical shearing device, in particular to a kind of electrically driven (operated) gardens electronic
Scissors.
Background technology：
The flowers and trees in gardens are frequently necessary to arrange and trimmed, and are on the one hand flowers and plants, the needs of arboreal growth, are on the other hand scapes
The needs of sight, therefore shear is city trees and shrubs and family gardens, the even indispensable instrument of forestry or agricultural.It is existing to cut
Cutting apparatus is most commonly that Manual knife, and it is mainly a kind of scissors of long actuating arm, based on laborsaving and increases shearing force, but
Shortcoming be it is laborious using operation, particularly flowers and trees wait shear branch wood it is thicker when with regard to highly difficult, its weight when large-size
Larger, shortcoming is obvious；The pruning tool of also a kind of flowers and trees be using gasoline engine as power, driving one saw blade moved repeatedly with
Cut branch wood, its shortcoming is that volume and weight is larger, and noise during use is excessive, although cutting it is thicker branch wood it is very square
Just, it is but inefficient on the contrary to relatively thin softer sprig wood.Therefore, for the branch in general gardens or family garden wood
Arrange and trimming, yet there are no most suitable cutting implement, and with the improvement of living standards, this kind of demand increasingly increases,
Therefore the problem of being one to be solved.
The content of the invention：
The goal of the invention of the present invention is to disclose a kind of lighter in weight, the electric shear of gardens technology very easy to use.
Realizing the technical solution of the present invention is：The scissors being provided with including the convenient housing held and housing forward end, cuts
Knife is made up of bottom knife and cutter, it is important to which cutter is flexibly connected through bearing pin with housing, the tail end and steel wire rope of cutter
Connection, steel wire rope export the afterbody of housing, and there is an attachment structure one end of steel wire rope, launch provided with a starting switch and signal
Device, steel wire rope are provided with the resetting-mechanism for resetting cutter.
Described cutter is connected through a bearing pin with housing, and the tail end of cutter is flexibly connected through a jaw with steel wire rope.
Described resetting-mechanism is that a spring swivel base that can not be moved forward and backward is provided with housing, spring swivel base and jaw it
Between steel wire rope on be arranged a back-moving spring.
The tail end of described housing is provided with a protection and connects housing, and steel wire penetrating protection connects housing and exported.
Described attachment structure is the cylinder that one end is connected with steel wire rope, and the other end is internal and external threads；Or one end and steel wire
The cylinder of rope connection, the other end is buckle structure.
Described protection connection housing is connected with a long hand lever.
Described starting switch has the class position for making signal projector send single motion or continuous intermitten signal
Put.
Described starting switch and signal projector is located at the appropriate location of motor field frame.
The inwall of described housing is provided with strip convex part, and strip convex part is fluted.
The structure setting uniqueness and very simple of the present invention, by motor to the single of the steel wire rope of the present invention or continuous
Driving to cutter is realized in the pulling of interval, is especially suitable for gardens or/and agricultural use, and the present invention also has in light weight, makes
The characteristics of with facilitating.
Brief description of the drawings：
Fig. 1 is the outward appearance schematic side view of embodiments of the invention.
Fig. 2 is the dimensional structure diagram that structure shown in Fig. 1 removes a side body.
Embodiment：
The embodiment of the present invention is provided with reference to accompanying drawing, it is necessary to which explanation is the detailed of embodiment of the invention
Thin description is for ease of the understanding of the technical spirit to the present invention, is not construed as the scope of the claims to the present invention
Limitation.
Fig. 1~Fig. 2 is referred to, realizing the technical solution of the present invention is：Including the convenient housing 1 and housing 1 held
The scissors that front end is provided with, scissors are made up of bottom knife 2 and cutter 3, it is important to and cutter 3 is flexibly connected through bearing pin with housing 1,
Cutter 3 can then be rotated by the center of circle of bearing pin, and the tail end of cutter 3 is connected with steel wire rope 4, pull steel wire rope 4 to make cutter 3
Rotate, steel wire rope 4 exports the afterbody of housing 1, and the tail end of steel wire rope 4 has an attachment structure, and the attachment structure can be with pulling steel wire
The power source of rope 4 such as electronic device connects, and the attachment structure is also easy to release connection, provided with a starting switch 5 and signal
Transmitter 6, steel wire rope 4 are provided with the resetting-mechanism for resetting cutter 3；During actual use, power source such as motor is received letter
After the enabling signal of number transmitter 6, power source such as motor pulls steel wire rope 4 simultaneously to drive cutter 3 to move, upper and lower blade (3,
2) produce relatively closed action and realize the shearing to vegetation.
Above-mentioned cutter 3 is connected through a bearing pin with housing 1, and the tail end of cutter 3 is through a jaw 7 and the activity of steel wire rope 4
Connection；When motor pulls steel wire rope 4, the one side of jaw 7 is with the displacement of steel wire rope 4 and pulls cutter 3 to move, and on the one hand pitches
First 7 have a rotation and coordinate the compound motion of cutter 3, then the compound motion process of cutter 3 is smooth and smooth.
Above-mentioned resetting-mechanism is that the spring transposon 18 that can not be moved forward and backward is provided with housing 1, spring transposon 18 and jaw 7 it
Between steel wire rope 4 on be arranged a back-moving spring 9；Steel wire rope 4 is pulled after foregoing motor start-up and rotates cutter 3,
When motor stops and motive force is loosened, under the elastic force effect of back-moving spring 9, cutter 3 resets, further to improve upper slitter
The reset effect of piece 3, the reset condition of above-mentioned back-moving spring 9 may be set to compressive state, i.e., with certain compression
And there is certain elastic force, or spring transposon 18 front and back position be it is adjustable, i.e., the surface of housing 1 be provided with one it is adjustable
The adjustment structure (not shown) of the front and back position of spring transposon 18 is saved, adjustment structure is general prior art, therefore is not retouched in detail
State.
The tail end of above-mentioned housing 1 is provided with a protection and connects housing 10, and steel wire rope 4 is led through protection connection housing 10
Go out, export of the protection connection one side of housing 10 to steel wire rope 4 provides passage, and another further aspect provides protection, while protects connection
Housing 10 also has the function that the other parts of connection, and this can be described again below.The attachment structure of the end of above-mentioned steel wire rope 4
The cylinder being connected for one end with steel wire rope 4, the other end are internal and external screw thread, be connected by internal and external screw thread with motor power source and
The stretching of steel wire rope 4 is driven, or above-mentioned attachment structure is the cylinder that one end is connected with steel wire rope 4, the other end is buckle structure
(not shown), it is connected by buckle structure with power source.Above-mentioned protection connection housing 10 is connected (in figure with a long hand lever
It is not shown), pass through shearing of the long hand lever person of being easy to use to relatively remote or higher height branch.Foregoing starting switch 5
With the class position for making signal projector 6 send single motion or continuous intermitten signal, the shearing for the person of being easy to use
The selection of operation.Above-mentioned starting switch 5 and signal projector 6 is located at the appropriate location of motor field frame, is more convenient user
Operation, such as motor can be located at the waist of user, and the startup of motor is very convenient, signal hair certainly of the present invention
Emitter 6 can send wireless signal to be turned on and off motor, also can send conventional electric signal and be gone out by line transmission
To motor.
To avoid steel wire rope 4 from being likely to occur the situation of bending winding in housing 1, it is convex to be provided with strip in the inwall of housing 1
Portion, the fluted (not shown) of strip convex part, above-mentioned housing 1, while two groove types are formed by the housing of left and right two
Into the through hole of a receiving steel wire rope 4, steel wire rope 4 is limited in above-mentioned through hole, and steel wire rope 4 can only be in through hole intrinsic displacement.
Claims (9)
1. a kind of electric shear, including the scissors that the convenient housing (1) held and housing (1) front end are provided with, scissors is by bottom knife
(2) formed with cutter (3), it is characterised in that cutter (3) is flexibly connected through bearing pin with housing (1), the tail end of cutter (3)
It is connected with steel wire rope (4), the afterbody of steel wire rope (4) export housing (1), there is an attachment structure one end of steel wire rope (4), provided with one
Starting switch (5) and signal projector (6), steel wire rope (4) are provided with the resetting-mechanism for resetting cutter (3).
2. electric shear according to claim 1, it is characterised in that described cutter (3) is through a bearing pin and housing (1)
Connection, the tail end of cutter (3) are flexibly connected through a jaw (7) with steel wire rope (4).
3. electric shear according to claim 1 or 2, it is characterised in that described resetting-mechanism is provided with housing (1)
One spring swivel base (8) that can not be moved forward and backward, be arranged on the steel wire rope (4) between spring swivel base (8) and jaw (7) one it is multiple
Position spring (9).
4. electric shear according to claim 3, it is characterised in that the tail end of described housing (1) is provided with a protection and connected
Body contact body (10), steel wire rope (4) export through protection connection housing (10).
5. electric shear according to claim 4, it is characterised in that described attachment structure is that one end connects with steel wire rope (4)
The cylinder connect, the other end are internal and external threads；Or the cylinder that one end is connected with steel wire rope (4), the other end are buckle structure.
6. electric shear according to claim 5, it is characterised in that described protection connection housing (10) and a long hand lever
Connection.
7. electric shear according to claim 6, it is characterised in that described starting switch (5) have make signal projector
(6) the class position of single motion or continuous intermitten signal is sent.
8. electric shear according to claim 7, it is characterised in that described starting switch (5) and signal projector (6)
It is located at the appropriate location of motor field frame.
9. electric shear according to claim 8, it is characterised in that the inwall of described housing (1) is provided with strip convex part,
Strip convex part is fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887236.5A CN107667697A (en) | 2017-09-25 | 2017-09-25 | A kind of electric shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887236.5A CN107667697A (en) | 2017-09-25 | 2017-09-25 | A kind of electric shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107667697A true CN107667697A (en) | 2018-02-09 |
Family
ID=61138244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887236.5A Pending CN107667697A (en) | 2017-09-25 | 2017-09-25 | A kind of electric shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107667697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924021A (en) * | 2019-02-23 | 2019-06-25 | 申焕君 | One way conduction type electric pruning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174900Y (en) * | 2008-04-02 | 2009-01-07 | 张永华 | Novel electric tree-pruner |
| CN201585283U (en) * | 2010-01-24 | 2010-09-22 | 浙江新蓝天园林苗木科技有限公司 | Gardening high branch scissors |
| CN203661680U (en) * | 2013-12-27 | 2014-06-25 | 国家电网公司 | Insulating scissors for pruning high fruit tree branches located below electric wire |
| CN204707544U (en) * | 2015-06-25 | 2015-10-21 | 东莞市嘉航实业有限公司 | Electronic averruncator |
| CN205266385U (en) * | 2015-11-16 | 2016-06-01 | 巫溪县舒家坪渝滇种植股份专业合作社 | Sweet -scented osmanthus pruning scissors |
-
2017
- 2017-09-25 CN CN201710887236.5A patent/CN107667697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174900Y (en) * | 2008-04-02 | 2009-01-07 | 张永华 | Novel electric tree-pruner |
| CN201585283U (en) * | 2010-01-24 | 2010-09-22 | 浙江新蓝天园林苗木科技有限公司 | Gardening high branch scissors |
| CN203661680U (en) * | 2013-12-27 | 2014-06-25 | 国家电网公司 | Insulating scissors for pruning high fruit tree branches located below electric wire |
| CN204707544U (en) * | 2015-06-25 | 2015-10-21 | 东莞市嘉航实业有限公司 | Electronic averruncator |
| CN205266385U (en) * | 2015-11-16 | 2016-06-01 | 巫溪县舒家坪渝滇种植股份专业合作社 | Sweet -scented osmanthus pruning scissors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924021A (en) * | 2019-02-23 | 2019-06-25 | 申焕君 | One way conduction type electric pruning device |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |