CN107333573A - A kind of electric garden shears blade component - Google Patents
A kind of electric garden shears blade component Download PDFInfo
- Publication number
- CN107333573A CN107333573A CN201710696649.5A CN201710696649A CN107333573A CN 107333573 A CN107333573 A CN 107333573A CN 201710696649 A CN201710696649 A CN 201710696649A CN 107333573 A CN107333573 A CN 107333573A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter
- bottom knife
- garden shears
- curved surface
- 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
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 provides a kind of electric garden shears blade component, including blade module, the blade module includes cutter and bottom knife；The cutter includes cutter body, it is arranged on the cutter blade one of cutter body bottom portion, the cutter blade one is set for first surface arc, first surface arc of the knife-blade one along its top, which is provided with, thereon allows hopper, this allows the top of hopper that the connection end of cutter body is provided with cutter blade two, and the cutter blade one and cutter blade shift to install about two；The bottom knife includes bottom knife body, the bottom knife blade being arranged on bottom knife body, and the bottom knife blade is set for the second curved surface arc, and the bottom knife blade is provided with blowpit along the second curved surface arc on its top.The present invention, which is set, allows hopper and blowpit avoids clamping blade when shearing, allows hopper and blowpit by setting so that cutter and bottom knife will not form angle in shearing.
Description
Technical field
The present invention relates to garden shear, and in particular to a kind of electric garden shears blade component.
Background technology
With the development of forestry and planting industry, it is necessary to be trimmed to branches and leaves, enable the branches and leaves of trees according to keeper's
Need to be grown, therewith there have been electric garden shears, by electric garden shears, quickly can wipe out unnecessary withe, side
Just it is laborsaving.Electric garden shears reliability and stability in the market are not high, and service life is short.Reference picture 6, traditional cutter head
For component in shearing, branch is between two cutters and bottom knife, because section pressing blade causes blade formation angle up and down,
There is gross weight in shearing so that shearing is not smooth.
The content of the invention
In view of this, it is an object of the invention to provide a kind of electric garden shears blade component.
Technical scheme provided by the invention：A kind of electric garden shears blade component, including drive gear, drive gear are fixed
In cutter head portion, and the trigger set with cutter head portion bottom links, and is provided with blade module on the drive gear, the blade module
It is connected with drive gear by fixed part, the blade module includes cutter and bottom knife；
The cutter includes cutter body, is arranged on the cutter blade one of cutter body bottom portion, the cutter blade
One is that first surface arc is set, and first surface arc of the knife-blade one along its top, which is provided with, thereon allows hopper, and this allows
The top of hopper is provided with cutter blade two, the cutter blade one and cutter blade with the connection end of cutter body
About two shift to install, and the rear and front end for allowing hopper makes material position equal；
The bottom knife includes bottom knife body, the bottom knife blade being arranged on bottom knife body, and the bottom knife blade is the
Two curved surface arcs are set, and the bottom knife blade is provided with blowpit along the second curved surface arc on its top, and the blowpit is with
Knife-blade shifts to install up and down.
Preferably, the cutter blade one is identical with the curved surface radian of cutter blade two, the cutter blade
One with allowing hopper to form lower section, and with allowing hopper to form upper edge, the lower section is parallel with upper edge to be set cutter blade two
Put, and lower section and upper edge shift to install.
Preferably, the lower section and upper edge be with allowing hopper to be wholely set, and the lower section and upper edge are outside
It is recessed to put.
Preferably, set between the connection end of the blowpit and bottom knife blade for the 3rd curved surface arc, the 3rd
The front end of curved surface arc is identical with the radian of the second curved surface arc, and downward blade body indent, the 3rd curved surface arc
Rear end be provided with extrusion segmental arc, it is recessed outside the downward blade body of extrusion segmental arc.
Preferably, the S type shapes that the front end of the 3rd curved surface arc connects as one with extrusion segmental arc.
Preferably, the rear and front end for allowing hopper allows the angle of material position to be respectively ∠ A and ∠ B.
Preferably, the ∠ A and ∠ B are identical, and 5 °≤∠ A=∠ B≤20 °.
Preferably, being provided with upper installing hole and upper stretchable holes on the cutter, the upper installing hole passes through fixed part
Fixed with bottom knife, and the elastomeric element of connection stretchable holes is fixed with fixed part.
Preferably, the elastomeric element is spring.
Preferably, being provided with lower mounting hole and lower fixed hole on the bottom knife, the lower mounting hole passes through fixed part
Fixed with described cutter, the lower fixed hole is screwed in cutter head portion.
Preferably, bottom of the blowpit along lower bit body is set, between blowpit and the bottom knife blade
It is provided with and cuts a part, this is cut a part and is wholely set with bottom knife blade and is shifted to install with blowpit.
It is 1/5 wide to only have the common edge of a knife for the shearing edge of bottom knife blade and cutter blade two of the present invention so that blade
Smaller with the contact surface of section, cutting blade face is more neat, meanwhile, reduce the area of blade and section so that blade shearing when
Between it is shorter, improve shear rate, meanwhile, less area decreases mechanical friction so that the service life of blade extends.
The present invention, which is set, allows hopper and blowpit avoids clamping blade when shearing, and hopper and discharging are allowed by setting
Groove so that cutter and bottom knife will not form angle in shearing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic diagram of cutter of the present invention and bottom knife fixation together；
Fig. 2 is the structural representation of cutter of the present invention；
Fig. 3 is the structural representation of bottom knife of the present invention；
Fig. 4 is schematic diagram when cutter of the present invention is sheared；
Schematic diagram when Fig. 5 is common cutter shearing provided by the invention；
Schematic diagram when Fig. 6 is common cutter head assembly shearing provided by the invention；
Schematic diagram when Fig. 7 is cutter provided by the invention and bottom knife merging；
Fig. 8 is a kind of embodiment schematic diagram provided by the invention.
Embodiment
Technical scheme is clearly and completely described below, it is clear that described embodiment is only this
Invention part of the embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Figures 1 to 7, a kind of electric garden shears blade component provided by the invention, including drive gear 2, driving
Gear 2 is fixed on cutter head portion 12, and the trigger 15 set with the bottom of cutter head portion 12 is linked, and knife is provided with the drive gear 2
Piece module, the blade module are connected with drive gear 2 by fixed part 3, and the blade module includes cutter 1 and bottom knife
10；
The cutter 1 includes cutter body, is arranged on the cutter blade 1 of cutter body bottom portion, the cutter knife
Sword 1 is that first surface arc is set, and first surface arc of the knife-blade 1 along its top, which is provided with, thereon allows hopper 6,
This allows the top of hopper 6 and the connection end of cutter body to be provided with cutter blade 25, the cutter blade 1 and upper
Knife-blade shifts to install about 25, and the rear and front end for allowing hopper 6 makes material position equal；The He of cutter blade 1
The curved surface radian of cutter blade 25 is identical, and the cutter blade 1 is with allowing hopper 6 to form lower section, cutter blade two
5 with allowing hopper 6 to form upper edge, and the lower section and upper edge be arranged in parallel, and lower section and upper edge shift to install.It is described
Lower section and upper edge are with allowing hopper to be wholely set, and the lower section and upper edge are outwards recessed puts.It is described to allow before hopper 6
Both ends allow the angle of material position to be respectively ∠ A and ∠ B afterwards.The ∠ A and ∠ B are identical, and 5 °≤∠ A=∠ B≤20 °.
The bottom knife 10 includes bottom knife body 8, the bottom knife blade 7 being arranged on bottom knife body 8, the bottom knife
Blade 7 is set for the second curved surface arc, and the bottom knife blade 7 is provided with blowpit 9 along the second curved surface arc on its top, should
Blowpit 9 shifts to install with bottom knife blade about 7.It is bent for the 3rd between the connection end of the blowpit 9 and bottom knife blade 7
Face arc is set, and the front end of the 3rd curved surface arc is identical with the radian of the second curved surface arc, and downward blade body indent,
The rear end of the 3rd curved surface arc is provided with extrusion segmental arc, recessed outside the downward blade body of extrusion segmental arc.3rd curved surface
The S type shapes that the front end of arc connects as one with extrusion segmental arc.
Upper installing hole and upper stretchable holes are provided with the cutter 1, the upper installing hole passes through fixed part and bottom knife
It is fixed, and the spring of connection stretchable holes is fixed with fixed part 3.Lower mounting hole and lower fixation are provided with the bottom knife 10
Hole, the lower mounting hole are fixed by fixed part and described cutter 1, and the lower fixed hole is screwed in cutter head portion
12。
Bottom of the blowpit 9 along lower bit body is set, and is provided between the blowpit 9 and bottom knife blade 7
A part is cut, this is cut a part and is wholely set with bottom knife blade 7 and is shifted to install with blowpit 9.
Reference picture 4 and Fig. 5, when traditional blade is sheared, direct incision between cutter and branch 11, incision it is hard
Degree is big, and is provided with cutter provided by the invention 1 and allows hopper 6, and this allows hopper 6 in shearing, clipped branch 11
Section by allow hopper 6 give cutter blade 25 step down so that the otch of cutter blade 25 and branch 11 formed one
Activity bit, reduce the hardness of shearing, meanwhile, the shearing edge of bottom knife blade 7 and cutter blade 25 only has the common edge of a knife
It is 1/5 wide so that blade and the contact surface of section are smaller, and cutting blade face is more neat, meanwhile, reduce blade and the area of section,
So that the time of blade shearing is shorter, shear rate is improved, meanwhile, less area decreases mechanical friction so that knife
The service life of piece extends.Cutter blade 25 and cutter blade 1 form double-shear up and down, and this act as：First double shear
The speed cut faster, second, cutter blade 1 formed positioning, ensure branch 11 will not be walked in shear history.
Reference picture 6, for traditional cutter head assembly in shearing, branch is between two cutters and bottom knife, because section is squeezed
Pushing broach causes blade formation angle K, shearing up and down gross weight occur so that shearing is not smooth.Cutter head assembly provided by the invention
In shearing, allow hopper 6 and blowpit 9 avoids clamping blade when shearing, and hopper 6 and blowpit 9 are allowed by setting, make
Angle will not be formed in shearing by obtaining cutter 1 and bottom knife 10.So that shearing is more smoothly.
Reference picture 8, present invention also offers a kind of application of electric garden shears blade component, including blade component 13, if
The wire clamp 14 in the rear end of blade component 13 and the cutter head portion 12 for being arranged on the front end of blade component 13 are put, this hair is installed in the cutter head portion 12
The electric garden shears blade component of bright offer.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (11)
1. a kind of electric garden shears blade component, including drive gear, drive gear is fixed on cutter head portion, and with cutter head portion bottom
The trigger linkage of setting, it is characterised in that blade module is provided with the drive gear, the blade module leads to drive gear
Fixed part connection is crossed, the blade module includes cutter and bottom knife；
The cutter includes cutter body, is arranged on the cutter blade one of cutter body bottom portion, the cutter blade
One is that first surface arc is set, and first surface arc of the knife-blade one along its top, which is provided with, thereon allows hopper, and this allows
The top of hopper is provided with cutter blade two, the cutter blade one and cutter blade with the connection end of cutter body
About two shift to install, and the rear and front end for allowing hopper makes material position equal；
The bottom knife includes bottom knife body, the bottom knife blade being arranged on bottom knife body, and the bottom knife blade is the
Two curved surface arcs are set, and the bottom knife blade is provided with blowpit along the second curved surface arc on its top, and the blowpit is with
Knife-blade shifts to install up and down.
2. electric garden shears blade component according to claim 1, it is characterised in that the cutter blade one and upper slitter
The curved surface radian of piece blade two is identical, the cutter blade one and allows hopper to form lower section, cutter blade two and allows material
Groove forms upper edge, and the lower section and upper edge be arranged in parallel, and lower section and upper edge shift to install.
3. electric garden shears blade component according to claim 2, it is characterised in that the lower section and upper edge are with allowing
Hopper is wholely set, and the lower section and upper edge are outwards recessed puts.
4. electric garden shears blade component according to claim 1, it is characterised in that the blowpit and bottom knife blade
Connection end between for the 3rd curved surface arc set, the front end of the 3rd curved surface arc is identical with the radian of the second curved surface arc,
And downward blade body indent, the rear end of the 3rd curved surface arc are provided with extrusion segmental arc, the extrusion segmental arc is to bottom knife
This is external recessed.
5. electric garden shears blade component according to claim 4, it is characterised in that the front end of the 3rd curved surface arc
The S type shapes connected as one with extrusion segmental arc.
6. electric garden shears blade component according to claim 1, it is characterised in that the rear and front end for allowing hopper
The angle of material position is allowed to be respectively ∠ A and ∠ B.
7. electric garden shears blade component according to claim 6, it is characterised in that the ∠ A and ∠ B are identical, and 5 °
≤∠A=∠B≤20°。
8. electric garden shears blade component according to claim 1, it is characterised in that be provided with peace on the cutter
Dress hole and upper stretchable holes, the upper installing hole are fixed by fixed part and bottom knife, and connection stretchable holes are fixed with fixed part
Elastomeric element.
9. electric garden shears blade component according to claim 8, it is characterised in that the elastomeric element is spring.
10. electric garden shears blade component according to claim 1, it is characterised in that be provided with down on the bottom knife
Mounting hole and lower fixed hole, the lower mounting hole are fixed by fixed part and described cutter, and the lower fixed hole passes through spiral shell
Silk is fixed on cutter head portion.
11. the electric garden shears blade component according to claim 1 or 4, it is characterised in that the blowpit is along lower cutter head
The bottom of body is set, and is provided between blowpit and the bottom knife blade and is cut a part, this cuts a part and bottom knife knife
Sword is wholely set and shifted to install with blowpit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696649.5A CN107333573B (en) | 2017-08-15 | 2017-08-15 | Electronic gardens scissors blade subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696649.5A CN107333573B (en) | 2017-08-15 | 2017-08-15 | Electronic gardens scissors blade subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107333573A true CN107333573A (en) | 2017-11-10 |
| CN107333573B CN107333573B (en) | 2023-03-24 |
Family
ID=60217103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696649.5A Active CN107333573B (en) | 2017-08-15 | 2017-08-15 | Electronic gardens scissors blade subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333573B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115413221A (en) * | 2020-04-21 | 2022-11-29 | 爱丽斯株式会社 | Electric pruning scissors |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128561A (en) * | 1997-10-30 | 1999-05-18 | Makita Corp | Electric pruning shears |
| ES1047927U (en) * | 2000-12-05 | 2001-06-01 | Hispaes Sa | Device powered cutting. (Machine-translation by Google Translate, not legally binding) |
| CN2571156Y (en) * | 2002-09-19 | 2003-09-10 | 台州海德工具有限公司 | Secateur |
| US20040107582A1 (en) * | 2001-03-30 | 2004-06-10 | Pascal Jodas | Cutter blade with reduced resistance |
| DE60308920D1 (en) * | 2002-02-08 | 2006-11-23 | Deville Sa | Pruning shears |
| CN202340486U (en) * | 2011-09-28 | 2012-07-25 | 杨云峰 | Electric brush cutter |
| US20120279072A1 (en) * | 2011-05-02 | 2012-11-08 | Corona Clipper, Inc. | Multiple cut zone blade assembly for a hand operated cutting tool |
| CN202639359U (en) * | 2012-04-28 | 2013-01-02 | 广州五斗机械科技有限公司 | Plate cutting knife |
| CN204221017U (en) * | 2014-09-17 | 2015-03-25 | 常州南工工具制造有限公司 | A kind of cutter |
| JP2017000322A (en) * | 2015-06-08 | 2017-01-05 | 株式会社マキタ | Electric Scissors |
| CN207322014U (en) * | 2017-08-15 | 2018-05-08 | 马先鹏 | A kind of electric garden shears blade component |
-
2017
- 2017-08-15 CN CN201710696649.5A patent/CN107333573B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128561A (en) * | 1997-10-30 | 1999-05-18 | Makita Corp | Electric pruning shears |
| ES1047927U (en) * | 2000-12-05 | 2001-06-01 | Hispaes Sa | Device powered cutting. (Machine-translation by Google Translate, not legally binding) |
| US20040107582A1 (en) * | 2001-03-30 | 2004-06-10 | Pascal Jodas | Cutter blade with reduced resistance |
| DE60308920D1 (en) * | 2002-02-08 | 2006-11-23 | Deville Sa | Pruning shears |
| CN2571156Y (en) * | 2002-09-19 | 2003-09-10 | 台州海德工具有限公司 | Secateur |
| US20120279072A1 (en) * | 2011-05-02 | 2012-11-08 | Corona Clipper, Inc. | Multiple cut zone blade assembly for a hand operated cutting tool |
| CN202340486U (en) * | 2011-09-28 | 2012-07-25 | 杨云峰 | Electric brush cutter |
| CN202639359U (en) * | 2012-04-28 | 2013-01-02 | 广州五斗机械科技有限公司 | Plate cutting knife |
| CN204221017U (en) * | 2014-09-17 | 2015-03-25 | 常州南工工具制造有限公司 | A kind of cutter |
| JP2017000322A (en) * | 2015-06-08 | 2017-01-05 | 株式会社マキタ | Electric Scissors |
| CN207322014U (en) * | 2017-08-15 | 2018-05-08 | 马先鹏 | A kind of electric garden shears blade component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115413221A (en) * | 2020-04-21 | 2022-11-29 | 爱丽斯株式会社 | Electric pruning scissors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107333573B (en) | 2023-03-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20221116 Address after: Room 501, building 2, No.1 Shahu 1st Road, Tangxia Town, Dongguan City, Guangdong Province 523000 Applicant after: DONGGUAN JIAHANG INDUSTRY Co.,Ltd. Address before: Room 601, No. 88, Jinhu Erli, Huli District, Xiamen City, Fujian Province, 361000 Applicant before: Ma Xianpeng |
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| GR01 | Patent grant |