CN207322014U - A kind of electric garden shears blade component - Google Patents
A kind of electric garden shears blade component Download PDFInfo
- Publication number
- CN207322014U CN207322014U CN201721018927.3U CN201721018927U CN207322014U CN 207322014 U CN207322014 U CN 207322014U CN 201721018927 U CN201721018927 U CN 201721018927U CN 207322014 U CN207322014 U CN 207322014U
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- China
- Prior art keywords
- blade
- cutter
- bottom knife
- curved surface
- blowpit
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Abstract
The utility model provides a kind of electric garden shears blade component, including blade module, and 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, the first surface arc of knife-blade one along its upper part, which is provided with, thereon allows hopper, this allows the top of hopper that the connecting pin 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, which is set for the second curved surface arc, and the bottom knife blade is provided with blowpit along the second curved surface arc of its upper part.The utility model, 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
It the utility model is related to garden shearer, 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 administrator'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 currently on the market are not high, and service life is short.With reference to Fig. 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.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electric garden shears blade component.
Technical solution provided by the utility model：A kind of electric garden shears blade component, including drive gear, drive gear
Cutter head portion is fixed on, and the trigger set with cutter head portion bottom links, and is provided with blade module on the drive gear, this has knife
Piece module is connected with drive gear by fixed part, and 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 the first surface arc of knife-blade one along its upper part, which is provided with, thereon allows hopper,
This allows the top of hopper that the connecting pin of cutter body is provided with cutter blade two, the cutter blade one and cutter
Blade shifts to install about two, 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, the bottom knife blade
Set for the second curved surface arc, the bottom knife blade is provided with blowpit along the second curved surface arc of its upper part, the blowpit
Shifted to install up and down with bottom knife blade.
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 connecting pin 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 is connected 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 the cutter, the lower fixed hole is screwed in cutter head portion.
Preferably, the blowpit is set along the bottom of lower bit body, between blowpit and the bottom knife blade
It is provided with and cuts a component, this is cut a component 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 the utility model bottom knife blade and cutter blade two so that
Blade and the contact surface smaller of section, cutting blade face is more neat, meanwhile, reduce blade and the area of section so that blade is sheared
Time it is shorter, improve shear rate, meanwhile, less area decreases mechanical friction so that the service life of blade
Extend.
The utility model, which is set, allows hopper and blowpit avoids clamping blade when shearing, hopper and is unloaded by setting to allow
Hopper so that cutter and bottom knife will not form angle in shearing.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the schematic diagram of the utility model cutter and bottom knife fixation together；
Fig. 2 is the structure diagram of the utility model cutter；
Fig. 3 is the structure diagram of the utility model bottom knife；
Fig. 4 is schematic diagram when the utility model cutter is sheared；
Schematic diagram when Fig. 5 is common cutter shearing provided by the utility model；
Schematic diagram when Fig. 6 is common cutter head assembly shearing provided by the utility model；
Schematic diagram when Fig. 7 is cutter provided by the utility model and bottom knife merging；
Fig. 8 is a kind of embodiment schematic diagram provided by the utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below, it is clear that described embodiment is only
It is the utility model part of the embodiment, instead of all the embodiments.It is general based on the embodiment in the utility model, this area
Logical technical staff all other embodiments obtained without creative efforts, belong to the utility model guarantor
The scope of shield.
As shown in Figures 1 to 7, a kind of electric garden shears blade component provided by the utility model, including drive gear 2,
Drive gear 2 is fixed on cutter head portion 12, and the trigger 15 set with 12 bottom of cutter head portion links, and is set on the drive gear 2
There is blade module, this has blade module to be connected with drive gear 2 by fixed part 3, and the blade module includes cutter 1 with
Blade 10；
The cutter 1 includes cutter body, is arranged on the cutter blade 1 of cutter body bottom portion, the upper slitter
Piece blade 1 is that first surface arc is set, and the first surface arc of knife-blade 1 along its upper part, which is provided with, thereon allows material
Groove 6, this allows the top of hopper 6 that the connecting pin of cutter body is provided with cutter blade 25, the cutter blade 1
Shifted to install with cutter blade about 25, the rear and front end for allowing hopper 6 makes material position equal；The cutter blade
One 4 is identical with the curved surface radian of cutter blade 25, and the cutter blade 1 is with allowing hopper 6 to form lower section, cutter
With allowing hopper 6 to form upper edge, the lower section and upper edge are arranged in parallel blade 25, and lower section and upper edge dislocation are set
Put.The lower section and upper edge are with allowing hopper to be wholely set, and the lower section and upper edge are outwards recessed puts.The material that allows
The rear and front end of groove 6 allows the angle of material position to be respectively ∠ A and ∠ B.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 of its upper part, should
Blowpit 9 is shifted to install with bottom knife blade about 7.It is bent for the 3rd between the connecting pin 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 is connected 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 the cutter 1, and the lower fixed hole is screwed in cutter head portion
12。
The blowpit 9 is set along the bottom of lower bit body, is provided between the blowpit 9 and bottom knife blade 7
A component is cut, this is cut a component and is wholely set with bottom knife blade 7 and is shifted to install with blowpit 9.
With reference to Fig. 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 utility model 1 and allows hopper 6, this allows hopper 6 in shearing, clipped tree
The section of branch 11 is by allowing hopper 6 to step down to cutter blade 25 so that the notch of cutter blade 25 and branch 11 is formed
One activity bit, reduces the hardness of shearing, meanwhile, the shearing edge of bottom knife blade 7 and cutter blade 25 is only common
The 1/5 of the edge of a knife is wide so that and the contact surface smaller of blade and section, cutting blade face is more neat, meanwhile, the face of reduction blade and section
Product so that the time of blade shearing is shorter, improves shear rate, meanwhile, less area decreases mechanical friction so that
The service life of blade extends.Cutter blade 25 and cutter blade 1 form double-shear up and down, this act as：First pair
The speed of shearing faster, second, cutter blade 1 formed positioning, ensure branch 11 will not walk in shear history.
With reference to Fig. 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 provided by the utility model
Component allows hopper 6 and blowpit 9 avoids clamping blade when shearing in shearing, and allows hopper 6 and blowpit by setting
9 so that cutter 1 and bottom knife 10 will not form angle in shearing.So that shearing is more smoothly.
With reference to Fig. 8, the utility model additionally provides a kind of application of electric garden shears blade component, including blade component
13, it is arranged on the wire clamp 14 of 13 rear end of blade component and is arranged on the cutter head portion 12 of 13 front end of blade component, which pacifies
Fill electric garden shears blade component provided by the utility model.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be described with power
Subject to the protection domain that profit requires.
Claims (8)
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, this has blade module and drive gear
Connected 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 set for first surface arc, and the first surface arc of knife-blade one along its upper part, which is provided with, thereon allows hopper, this allows
The top of hopper is provided with cutter blade two, the cutter blade one and cutter blade with the connecting pin 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, which is the
Two curved surface arcs are set, and the bottom knife blade is provided with blowpit along the second curved surface arc of its upper part, 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 formed upper edge, the lower section and upper edge are arranged in parallel, and lower section and upper edge shift to install, the lower section and
Upper edge is with allowing hopper to be wholely set, and the lower section and upper edge are outwards recessed puts.
3. electric garden shears blade component according to claim 1, it is characterised in that the blowpit and bottom knife blade
Connecting pin 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, the S type shapes that the front end of the 3rd curved surface arc is connected as one with extruding segmental arc.
4. 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, the ∠ A and ∠ B are identical, and 5 °≤∠ A=∠ B≤20 °.
5. 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.
6. electric garden shears blade component according to claim 5, it is characterised in that the elastomeric element is spring.
7. electric garden shears blade component according to claim 1, it is characterised in that lower peace is provided with the bottom knife
Dress hole and lower fixed hole, the lower mounting hole are fixed by fixed part and the cutter, and the lower fixed hole passes through screw
It is fixed on cutter head portion.
8. electric garden shears blade component according to claim 1, it is characterised in that the blowpit is along lower bit body
Bottom set, be provided between blowpit and the bottom knife blade and cut a component, this cuts a component and bottom knife blade one
Body sets and is shifted to install with blowpit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018927.3U CN207322014U (en) | 2017-08-15 | 2017-08-15 | A kind of electric garden shears blade component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018927.3U CN207322014U (en) | 2017-08-15 | 2017-08-15 | A kind of electric garden shears blade component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207322014U true CN207322014U (en) | 2018-05-08 |
Family
ID=62372790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018927.3U Active CN207322014U (en) | 2017-08-15 | 2017-08-15 | A kind of electric garden shears blade component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207322014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333573A (en) * | 2017-08-15 | 2017-11-10 | 马先鹏 | A kind of electric garden shears blade component |
| CN112514675A (en) * | 2021-01-12 | 2021-03-19 | 东莞市嘉航实业有限公司 | Novel electric scissors double knives actuating mechanism and electric scissors |
-
2017
- 2017-08-15 CN CN201721018927.3U patent/CN207322014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333573A (en) * | 2017-08-15 | 2017-11-10 | 马先鹏 | A kind of electric garden shears blade component |
| CN112514675A (en) * | 2021-01-12 | 2021-03-19 | 东莞市嘉航实业有限公司 | Novel electric scissors double knives actuating mechanism and electric scissors |
| CN112514675B (en) * | 2021-01-12 | 2024-05-03 | 东莞市嘉航实业有限公司 | Electric shears double-blade driving mechanism and electric shears |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |