CN203761919U - Orchard shears with switchable operation modes - Google Patents
Orchard shears with switchable operation modes Download PDFInfo
- Publication number
- CN203761919U CN203761919U CN201420053861.1U CN201420053861U CN203761919U CN 203761919 U CN203761919 U CN 203761919U CN 201420053861 U CN201420053861 U CN 201420053861U CN 203761919 U CN203761919 U CN 203761919U
- Authority
- CN
- China
- Prior art keywords
- fixed head
- bolt
- guide groove
- cutting edge
- actuating arm
- 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
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
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
- A01G3/0251—Loppers, i.e. branch cutters with two handles
-
- 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
- A01G3/021—Secateurs; Flower or fruit shears characterized by the arrangement of pivots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The utility model relates to a pair of orchard shears with switchable operation modes. The pair of the orchard shears comprises a first shearing edge, an actuation arm in pivot connection with the first shearing edge, a second shearing edge in pivot connection with the first shearing edge and a linkage arm in pivot connection between the actuation arm and the second shearing edge, wherein the bottom end of the second shearing edge is provided with a sliding groove and a plurality of clamping grooves communicated with the sliding groove, and a switching device is installed in the actuation arm. When the switching device is in a first use position, one end of the linkage arm will be embedded in one clamping groove adjacent to the top end of the sliding groove in a clamped mode and cannot slide or move up and down along the sliding groove, and at the time, thin branches can be sheared; when the switching device is in a second use position, one end of the linkage arm can slide and move up and down along the sliding groove and selectively embedded in one of the clamping grooves in a clamped mode, and thick branches can be sheared section by section through changing of force exertion pivots.
Description
Technical field
The utility model is relevant with orchard shears, refers to especially a kind of orchard shears of changeable operator scheme.
Background technology
With regard to current orchard shears, can be distinguished into haply two kinds of forms, wherein a kind of form is that the strength that puts on two levers by user directly drives two blades to produce to be pivoted relative to each other, to reach the object of shearing branches and leaves, but the design comparison of this kind of direct shearing is applicable to for shearing withe leaf, if while running into the thicker branches and leaves of diameter, user can cannot once cut off thick branches and leaves because suffered reaction force is excessive in operating process, often need repeatedly to operate and repeatedly could complete smoothly shearing work, cause the situation that has in the use suitable effort.
Another form is to install some special constructions additional and the operator scheme that is designed to capable of sectional shearing, must be according to the application of force in operation, unclasp, the action of application of force equal segments is sheared again, so can be under the situation of labour-saving, fat tree secateurs is disconnected, if but while pruning withe leaf with the design of this kind of nibbling shear, equally also need to just can complete shearing work according to aforementioned segmentation action, can expend the much time on the contrary in the use and increase much inconvenience.
But, because current orchard shears is not by aforementioned two kinds of designs that structural form combines, so for the consideration on cost, user only can select wherein a kind of orchard shears to use conventionally, no matter but using any design, user will certainly run into aforementioned mentioned various operational problem and affect operating efficiency.
Summary of the invention
For the problems referred to above, main purpose of the present utility model is to provide a kind of orchard shears, and it can switch two kinds of different operator schemes, to meet the elastic demand on shearing work.
For achieving the above object, the orchard shears of a kind of changeable operator scheme provided by the utility model, is characterized in that including: one first cutting edge; One actuating arm, is hubbed at described the first cutting edge and has an outer guide groove with its top; Two levers, wherein described in one, the bottom of described the first cutting edge is fixed on the top of lever, and described in other one, the bottom of described actuating arm is fixed on the top of lever; One second cutting edge, is hubbed at described the first cutting edge and has a chute and multiple draw-in groove, and described multiple draw-in grooves are located at the cell wall of described chute mutually abreast; One coupled arm, there is one first pivot end, one second pivot end, an and block groove, described the first pivot end is hubbed at described actuating arm by one first axle part, described the second pivot end is hubbed at described the second cutting edge by one second axle part, described the second axle part can be located at slippingly in the chute of described the second cutting edge and can selectively be sticked in described the second cutting edge one described in draw-in groove, described block groove is between described first, second pivot end and in abutting connection with described the first pivot end; One elastic component, is located between the first pivot end of described actuating arm and described coupled arm; One switching device shifter, there is a control bolt, a portable plate, an and block bolt, be located in the outer guide groove of described actuating arm to the upper and lower displacement of described control bolt, described portable plate is located at described actuating arm and is connected described control bolt, and described block bolt is located at the top of described portable plate and can is connected to the first pivot end of described coupled arm or is embedded in the block groove of described coupled arm by the pivotable of described actuating arm.
In above-mentioned the technical solution of the utility model, described switching device shifter has more one first fixed head and one second fixed head, described first, the second fixed head is located in described actuating arm and is positioned at the two opposite sides of described portable plate, described the first fixed head has one first interior guide groove, the outer guide groove of the corresponding described actuating arm of described the first interior guide groove, described the second fixed head has one second interior guide groove, corresponding described the first interior guide groove of described the second interior guide groove, described control bolt has a spigot and a bolt cover, be located to the upper and lower displacement of described spigot energy in the outer guide groove of described actuating arm and the first interior guide groove of described the first fixed head, described bolt cover can be located in described the second interior guide groove to upper and lower displacement.
The top of described the first fixed head has one first upper rail, and the top of described the second fixed head has one second upper rail, is located to the upper and lower displacement of described block bolt energy in described first, second upper rail.
Described switching device shifter has more a limiting plate, described limiting plate is located at described the second fixed head and is had a stopper slot and at least two stopper protrusions, the second interior guide groove of corresponding described the second fixed head of described stopper slot, described two stopper protrusions relatively protrude out from the cell wall of described stopper slot, described bolt cover has a spacing end, the external diameter of described spacing end is greater than the distance between described two stopper protrusions, in the time that described control bolt is positioned at a position location, the positive stop end portion of described bolt cover is positioned at the stopper slot of described limiting plate and supports described two stopper protrusions that terminate in described limiting plate, in the time that described control bolt is positioned at a pressing position, the spacing end of described bolt cover departs from the stopper slot of described limiting plate and can be located in the second interior guide groove of described the second fixed head to upper and lower displacement.
Described control bolt has more a press button, described press button connects the head end of described spigot and is exposed to outside described actuating arm, described switching device shifter has more a return springs, described return springs be sheathed on described spigot and be connected to described actuating arm and described press button between, so that described control bolt is remained on to described position location.
The bottom of described the first fixed head has one first lower guide channel, the bottom of described the second fixed head has one second lower guide channel, the bottom of described limiting plate has one the 3rd lower guide channel, the bottom of described portable plate is provided with a pilot plug, is located in described first, second and third lower guide channel to the upper and lower displacement of described pilot plug energy.
The central authorities of described coupled arm are provided with one the 3rd axle part, and a side of described portable plate has a hook part, and described hook part can hook card or depart from described the 3rd axle part by moving up and down of described portable plate.
By above-mentioned design, when the driving of the controlled bolt of portable plate and while being positioned at first use location, in the process that coupled arm can launch relatively at two levers, pulled by actuating arm and make the second axle part be embedded in the top of chute, until block bolt is resisted against the first pivot end of coupled arm, in addition in the process of the relative closing of two levers, coupled arm can force the second axle part to be embedded in in an adjacent draw-in groove of the top of chute, shear to promote the second cutting edge, until withe leaf is once cut off.On the other hand, when the driving of the controlled bolt of portable plate and while being positioned at second use location, in the process that the first pivot end of coupled arm can launch relatively at two levers, promoted by block bolt and force the second axle part along down slippage of chute, and, coupled arm can drive the second axle part to be embedded in wherein in a draw-in groove in the process of the relative closing of two levers, shear to promote the second cutting edge, operation just can convert application of force fulcrum and thick branches and leaves are carried out to nibbling shear action so repeatedly.Thus, the utility model can offer two kinds of different operator schemes of user for the branches and leaves of different thicknesses and select, to meet the elastic demand of shearing work and the efficiency of lifting shearing work.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is sectional perspective exploded view of the present utility model;
Fig. 3 is partial sectional view of the present utility model, and main demonstration control bolt is positioned at the state of position location;
Fig. 4 is analogous to Fig. 3, and main demonstration control bolt is positioned at the state of pressing position;
Fig. 5 is front view of the present utility model, and main show events plate is positioned at the state of the first use location;
Fig. 6 is front view of the present utility model, mainly shows in the time that portable plate is positioned at the first use location the form that the first cutting edge and the second cutting edge launch mutually;
Fig. 7 is front view of the present utility model, mainly shows in the time that portable plate is positioned at the first use location the form that the first cutting edge and the second cutting edge are abutted against mutually;
Fig. 8 is front view of the present utility model, mainly shows in the time that portable plate is positioned at the second use location the form of the first cutting edge and the relative expansion of the second cutting edge;
Fig. 9 is front view of the present utility model, mainly shows that, in the time that portable plate is positioned at the second use location, block bolt is connected in the state of the block groove of coupled arm;
Figure 10 is front view of the present utility model, and main show events plate is positioned at the state of the 3rd use location.
Embodiment
In order to describe structure of the present utility model, Characteristic in detail, the following preferred embodiment of existing act also coordinates brief description of the drawings as follows.
As shown in Figure 1, Figure 2 and shown in Fig. 5, orchard shears 10 of the present utility model includes one first cutting edge 20, an actuating arm 30, two levers 40, one second cutting edge 50, an interlock plate 60, a coupled arm 70, an elastic component 80, and a switching device shifter 90.
The top of the first cutting edge 20 has one first blade 22, the first blades 22 and is provided with a chopping block 24.
Actuating arm 30 is by two relative clamping plate 31,32 clampings in the first blade 22 of the first cutting edge 20, and the top of second splint 31,32 forms pivot joint by one first pivot 34 and the first cutting edge 20.In addition, one of them clamping plate 31 has an outer guide groove 33.
Wherein the bottom of the first cutting edge 20 is fixed on the top of a lever 40, and the bottom of actuating arm 30 is fixed on the top of an other lever 40.
The central authorities of the second cutting edge 50 form pivot joint by the central authorities of one second pivot 51 and the first cutting edge 20.In addition, the top of the second cutting edge 50 has one second blade 52, the second blades 52 is abutted against in the bottom of chopping block 24, the second cutting edges 50 of the first cutting edge 20 and has a chute 53, and the cell wall of chute 53 is provided with multiple draw-in grooves 54 that are mutually side by side.
One end of interlock plate 60 is stretched in the second splint 31,32 of actuating arm 30 and by forming pivot joint between the first pivot 34 and the first cutting edge 20 and actuating arm 30, and the other end of interlock plate 60 forms pivot joint by the second pivot 51 and the first cutting edge 20 and the second cutting edge 50.
Coupled arm 70 has one first pivot end 71 and one second pivot end 72, in the first pivot end 71 of coupled arm 70 stretches between the second splint 31,32 of actuating arm 30 and by one first axle part 11, form pivot joint with actuating arm 30, the second pivot end 72 clampings of coupled arm 70 form pivot joint in the bottom of the second cutting edge 50 and by the second axle part 12 and second cutting edge 50 being arranged in chute 53.In addition, coupled arm 70 has more a block groove 73, and block groove 73 is between first, second pivot end 71,72 and be adjacent to the first pivot end 71, and the central authorities of coupled arm 70 are equipped with one the 3rd axle part 13.
As shown in Figure 5, one end hook of elastic component 80 is locked on actuating arm 30 in one the 4th axle part 14, the four axle parts 14, and the other end hook of elastic component 80 is at the first pivot end 71 of coupled arm 70, so that the second axle part 12 moves towards the top of the chute 53 of the second cutting edge 50.
As shown in Figure 2, switching device shifter 90 has one first fixed head 91, one second fixed head 92, a control bolt 93, a portable plate 94, a block bolt 95, a limiting plate 96, and a return springs 98, wherein:
First, second fixed head 91,92 by first, the 4th axle part 11,14 is fixed between the second splint 31,32 of actuating arm 30.The top of the first fixed head 91 has one first upper rail 911, the central authorities of the first fixed head 91 have one first interior guide groove 912, the outer guide groove 33 of the corresponding actuating arm 30 of the first interior guide groove 912, the bottom of the first fixed head 91 has one first lower guide channel 913, in addition, the top of the second fixed head 92 has one second upper rail 921 (as shown in Figure 5), the first upper rail 911 of corresponding the first fixed head 91 of the second upper rail 921, the central authorities of the second fixed head 92 have one second interior guide groove 922, the first interior guide groove 912 of corresponding the first fixed head 91 of the second interior guide groove 922, the bottom of the second fixed head 92 has one second lower guide channel 923, the first lower guide channel 913 of corresponding the first fixed head 91 of the second lower guide channel 923.
Control bolt 93 and there is a spigot 932, spigot 932 is arranged between the outer guide groove 33 of actuating arm 30 and the first interior guide groove 912 of the first fixed head 91, the head end of spigot 932 stretches out outside actuating arm 30 and is connected with a press button 934, the tail end spiral shell of spigot 932 is provided with a bolt cover 936, and bolt cover 936 has a spacing end 938.Thus, control bolt 93 except can moving up and down in the time being subject to thrust, also can do the used time along itself moving axially being under pressure.
Portable plate 94 has a hook part 942 towards a side of coupled arm 70, the top of portable plate 94 has one the 3rd upper rail 944, in the time of assembling, be arranged between first, second fixed head 91,92 by one the 5th axle part 15, the 5th axle part 15 is locked on actuating arm 30 and passes first, second fixed head 91,92.In addition, the center hub of portable plate 94 is connected to the bolt cover 936 of controlling bolt 93, and the bottom of portable plate 94 is socketed on a pilot plug 97, and the two ends of pilot plug 97 are embedded in respectively the first lower guide channel 913 of the first fixed head 91 and the second lower guide channel 923 of the second fixed head 92.Thus, portable plate 94 can synchronously move up and down along with controlling bolt 93.
Block bolt 95 wears the top of being fixed on portable plate 94, and block bolt 95 can be moved up and down along with portable plate 94.
Limiting plate 96 is fixed on the side of the second fixed head 92 towards portable plate 94, the Lower Half of limiting plate 96 has one the 3rd lower guide channel 962, the 3rd lower guide channel 962 is guided bolt 97 and wears, the first half of limiting plate 96 has a stopper slot 964, the second interior guide groove 922 of corresponding the second fixed head 92 of stopper slot 964 and be sheathed on the spacing end 938 of bolt cover 936, and, the cell wall of stopper slot 964 protrudes out two pairs of stopper protrusions 966 toward in, as shown in Figures 3 and 4, the distance between every a pair of stopper protrusion 966 is less than the external diameter of the spacing end 938 of bolt cover 936.Thus, when controlling that bolt 93 is not subject to pressed by external force and while being positioned at a position location P4, as shown in Figure 3, the spacing end 938 of bolt cover 936 is positioned at the stopper slot 964 of limiting plate 96 and two stopper protrusions 966 of limited plate 96 stop, making to control bolt 93 cannot move up and down, when controlling that bolt 93 is subject to pressed by external force and while being positioned at a pressing position P5, as shown in Figure 4, the spacing end 938 of bolt cover 936 can depart from the stopper slot 964 of limiting plate 96 and stretch in the second interior guide groove 922 of the second fixed head 92, and making to control bolt 93 can move up and down.
Return springs 98 is sheathed on the clamping plate 31 of controlling the spigot 932 of bolt 93 and being connected to actuating arm 30 and controls between the press button 934 of bolt 93, for remaining on position location P4 as shown in Figure 3 by controlling bolt 93.
In the time that user wants to shear withe leaf, first force in and control the press button 934 of bolt 93 and make to control bolt 93 and move to pressing position P5 as shown in Figure 4, the spacing end 938 of now controlling the bolt cover 936 of bolt 93 can depart from the stopping of stopper protrusion 966 of limiting plate 96 and stretch in the second interior guide groove 922 of the second fixed head 92, then after the one first use location P1 that drive portable plates 94 to move down as shown in Figure 5 by the bolt cover 936 of control bolt 93, discharge again and impose on the pressure of controlling bolt 93, make to control bolt 93 and get back to position location P4 as shown in Figure 3 by return springs 98, now can start to operate two levers 40 and drive first, the second cutting edge 20, 50 launch relatively.In the process of relatively launching at two levers 40, actuating arm 30 can continue to pull coupled arm 70, make the second axle part 12 move to the top of chute 53 and pull the bottom of the second cutting edge 50, force the second cutting edge 50 towards the direction pivotable away from the first cutting edge 20, until block bolt 95 is while being resisted against the first pivot end 71 of coupled arm 70, first, the second cutting edge 20, between 50, be positioned at position of maximum extension, as shown in Figure 6, can operate again subsequently two levers 40 and drive first, the second cutting edge 20, 50 is relatively closed, in the process of two lever 40 relative closings, actuating arm 30 can promote coupled arm 70, make the second axle part 12 from the top of chute 53 move to an adjacent draw-in groove 54 of the top of chute 53 in, as shown in Figure 7, then while continuing two lever 40 application of forces, coupled arm 70 can promote the second cutting edge 50 by the snap-fit relationship between the second axle part 12 and draw-in groove 54, force the direction pivotable of the second cutting edge 50 towards the first cutting edge 20, until the second blade 52 of the second cutting edge 50 can once be cut off withe leaf while being abutted against the chopping block 24 in the first cutting edge 20.
If while running into thick branches and leaves, user need to select the operator scheme of nibbling shear to reach labour-saving object.In details of the words, first be pressed into pressing position P5 as shown in Figure 4 by controlling bolt 93, then the one second use location P2 that by the bolt cover 936 of control bolt 93, portable plate 94 up moved to as shown in Figure 8 discharge and impose on the pressure of controlling bolt 93 afterwards, make to control bolt 93 and get back to position location P4 as shown in Figure 3, then can order about first, second cutting edge 20,50 and relatively launch by operating two levers 40.In the process of relatively launching at two levers 40, block bolt 95 can continue to promote the first pivot end 71 of coupled arm 70, make the second axle part 12 along chute 53 toward lower slider and promote the second cutting edge 50 towards the direction pivotable away from the first cutting edge 20 simultaneously, until the second axle part 12 is while sliding into the bottom of chute 53, first, the second cutting edge 20, between 50, be just positioned at position of maximum extension, as shown in Figure 8, can operate again subsequently two levers 40 and drive first, the second cutting edge 20, 50 is relatively closed, in the process of two lever 40 relative closings, actuating arm 30 can promote coupled arm 70, make the second axle part 12 in chute 53 is connected in one of them draw-in groove 54, then while continuing two lever 40 application of forces, coupled arm 70 can promote the second cutting edge 50 by the snap-fit relationship between the second axle part 12 and draw-in groove 54, make the second blade 52 of the second cutting edge 50 thick branches and leaves can be cut to certain depth but not yet cut off, until block bolt 95 is while being connected in the block groove 73 of coupled arm 70, as shown in Figure 9, user cannot continue two lever 40 application of forces, user now need to discharge and imposes on the strength of two levers 40 and two levers 40 launched again simultaneously, make the second axle part 12 up shift one's position and be connected in another draw-in groove 54 along chute 53, finally again two levers 40 are repeated to the application of force, unclasp, the action such as application of force again, until thick branches and leaves are cut off completely.
On the other hand, for fear of the situation that injures user or the 3rd people between first, second cutting edge 20,50 in the time not using because of unexpected expansion, after orchard shears 10 is finished using, user up moves to one the 3rd use location P3 by the bolt cover 936 of controlling bolt 93 by portable plate 94 after control bolt 93 can being operated to pressing position P5 as shown in Figure 4 again, portable plate 94 now can be hooked and is stuck in the 3rd axle part 13 by hook part 942, as shown in figure 10, so just can effectively limit the action of two levers 40, the safety while storage to promote.
In sum, orchard shears 10 of the present utility model, by the design of switching device shifter 90, can offer user for the branches and leaves of different thicknesses and select two kinds of different operator schemes, to meet the elastic demand of shearing work and the efficiency of lifting shearing work.
Claims (7)
1. an orchard shears for changeable operator scheme, is characterized in that including:
One first cutting edge;
One actuating arm, is hubbed at described the first cutting edge and has an outer guide groove with its top;
Two levers, wherein described in one, the bottom of described the first cutting edge is fixed on the top of lever, and described in other one, the bottom of described actuating arm is fixed on the top of lever;
One second cutting edge, is hubbed at described the first cutting edge and has a chute and multiple draw-in groove, and described multiple draw-in grooves are located at the cell wall of described chute mutually abreast;
One coupled arm, there is one first pivot end, one second pivot end, an and block groove, described the first pivot end is hubbed at described actuating arm by one first axle part, described the second pivot end is hubbed at described the second cutting edge by one second axle part, described the second axle part can be located at slippingly in the chute of described the second cutting edge and can selectively be sticked in described the second cutting edge one described in draw-in groove, described block groove is between described first, second pivot end and in abutting connection with described the first pivot end;
One elastic component, is located between the first pivot end of described actuating arm and described coupled arm;
One switching device shifter, there is a control bolt, a portable plate, an and block bolt, be located in the outer guide groove of described actuating arm to the upper and lower displacement of described control bolt, described portable plate is located at described actuating arm and is connected described control bolt, and described block bolt is located at the top of described portable plate and can is connected to the first pivot end of described coupled arm or is embedded in the block groove of described coupled arm by the pivotable of described actuating arm.
2. the orchard shears of changeable operator scheme as claimed in claim 1, it is characterized in that: described switching device shifter has more one first fixed head and one second fixed head, described first, the second fixed head is located in described actuating arm and is positioned at the two opposite sides of described portable plate, described the first fixed head has one first interior guide groove, the outer guide groove of the corresponding described actuating arm of described the first interior guide groove, described the second fixed head has one second interior guide groove, corresponding described the first interior guide groove of described the second interior guide groove, described control bolt has a spigot and a bolt cover, be located to the upper and lower displacement of described spigot energy in the outer guide groove of described actuating arm and the first interior guide groove of described the first fixed head, described bolt cover can be located in described the second interior guide groove to upper and lower displacement.
3. the orchard shears of changeable operator scheme as claimed in claim 2, it is characterized in that: the top of described the first fixed head has one first upper rail, the top of described the second fixed head has one second upper rail, is located to the upper and lower displacement of described block bolt energy in described first, second upper rail.
4. the orchard shears of changeable operator scheme as claimed in claim 2, it is characterized in that: described switching device shifter has more a limiting plate, described limiting plate is located at described the second fixed head and is had a stopper slot and at least two stopper protrusions, the second interior guide groove of corresponding described the second fixed head of described stopper slot, described two stopper protrusions relatively protrude out from the cell wall of described stopper slot, described bolt cover has a spacing end, the external diameter of described spacing end is greater than the distance between described two stopper protrusions, in the time that described control bolt is positioned at a position location, the positive stop end portion of described bolt cover is positioned at the stopper slot of described limiting plate and supports described two stopper protrusions that terminate in described limiting plate, in the time that described control bolt is positioned at a pressing position, the spacing end of described bolt cover departs from the stopper slot of described limiting plate and can be located in the second interior guide groove of described the second fixed head to upper and lower displacement.
5. the orchard shears of changeable operator scheme as claimed in claim 4, it is characterized in that: described control bolt has more a press button, described press button connects the head end of described spigot and is exposed to outside described actuating arm, described switching device shifter has more a return springs, described return springs be sheathed on described spigot and be connected to described actuating arm and described press button between, so that described control bolt is remained on to described position location.
6. the orchard shears of changeable operator scheme as claimed in claim 4, it is characterized in that: the bottom of described the first fixed head has one first lower guide channel, the bottom of described the second fixed head has one second lower guide channel, the bottom of described limiting plate has one the 3rd lower guide channel, the bottom of described portable plate is provided with a pilot plug, is located in described first, second and third lower guide channel to the upper and lower displacement of described pilot plug energy.
7. the orchard shears of changeable operator scheme as claimed in claim 1, it is characterized in that: the central authorities of described coupled arm are provided with one the 3rd axle part, one side of described portable plate has a hook part, and described hook part can hook card or depart from described the 3rd axle part by moving up and down of described portable plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053861.1U CN203761919U (en) | 2014-01-27 | 2014-01-27 | Orchard shears with switchable operation modes |
| PCT/CN2014/000251 WO2015109424A1 (en) | 2014-01-27 | 2014-03-11 | Horticulture shears having switchable operation mode |
| DE112014006266.9T DE112014006266B4 (en) | 2014-01-27 | 2014-03-11 | Secateurs with cut toggle mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053861.1U CN203761919U (en) | 2014-01-27 | 2014-01-27 | Orchard shears with switchable operation modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761919U true CN203761919U (en) | 2014-08-13 |
Family
ID=51279187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053861.1U Expired - Fee Related CN203761919U (en) | 2014-01-27 | 2014-01-27 | Orchard shears with switchable operation modes |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN203761919U (en) |
| DE (1) | DE112014006266B4 (en) |
| WO (1) | WO2015109424A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM511199U (en) * | 2015-08-19 | 2015-11-01 | Everraise Entpr Co Ltd | Pruning shears with changeable operation modes |
| DE102017009982A1 (en) * | 2017-10-26 | 2019-05-02 | Mtd Products Inc. | Hand scissors, in particular branch, hedge and / or pruning shears |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB857015A (en) * | 1958-09-11 | 1960-12-29 | Thomas Frederick Herbert Bigg | Improvements in and relating to horticultural knives and pruning knives |
| JP3521247B2 (en) * | 1995-03-20 | 2004-04-19 | 孝信 西垣 | Long handle scissors |
| TW504948U (en) | 2002-01-22 | 2002-10-01 | You-Tang Lin | Improved gardening scissors capable of stage-wise trimming |
| CN2528207Y (en) * | 2002-01-31 | 2003-01-01 | 林有堂 | Improved horticultural shears capable of sectional shearing |
| JP3835622B2 (en) * | 2004-08-20 | 2006-10-18 | 錦豪工業有限公司 | Long arm gardening tools |
| CN202232266U (en) * | 2011-09-16 | 2012-05-30 | 周怀榕 | Gardening scissors with switchable shear mode |
| CN202663843U (en) * | 2012-06-25 | 2013-01-16 | 周怀榕 | Gardening shears capable of switching usage modes |
-
2014
- 2014-01-27 CN CN201420053861.1U patent/CN203761919U/en not_active Expired - Fee Related
- 2014-03-11 WO PCT/CN2014/000251 patent/WO2015109424A1/en active Application Filing
- 2014-03-11 DE DE112014006266.9T patent/DE112014006266B4/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE112014006266T5 (en) | 2016-10-13 |
| WO2015109424A1 (en) | 2015-07-30 |
| DE112014006266B4 (en) | 2021-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201493868U (en) | Electric shears | |
| AU2010100371A4 (en) | Control Method for Motor-Driven Shears | |
| CN101352600B (en) | Self-locking abseiling device with disengageable handle | |
| US20080155835A1 (en) | Flower shears | |
| US9591808B2 (en) | Gardening shears capable of switching cutting modes | |
| CN203761919U (en) | Orchard shears with switchable operation modes | |
| US20090119928A1 (en) | Dual blade trimmer with slide-out blade assembly | |
| CN107068438B (en) | Operating device of dual-power automatic transfer switch | |
| CN202241207U (en) | Gardening shear tooth row type retractable handle | |
| US20120137527A1 (en) | Garden shears | |
| CN105830625A (en) | Mower and clutch thereof | |
| CN104126424A (en) | Portable grafting notch cutter | |
| TWI526153B (en) | Gardening scissors for switchable operating modes | |
| CN217347242U (en) | Paper cutting mechanism of printer | |
| DE202012005352U1 (en) | Scissor assembly for cutting branches | |
| KR101384688B1 (en) | A Auto scissors | |
| CN114068205B (en) | Switch system for controlling switching of double-medical-treatment power switch | |
| CN202513490U (en) | Ratchet cable Cutter | |
| CN201325071Y (en) | Labor saving hand shears | |
| CN205572480U (en) | Improved generation electric scissors | |
| CN202232266U (en) | Gardening scissors with switchable shear mode | |
| CN202663843U (en) | Gardening shears capable of switching usage modes | |
| CN101941209A (en) | Telescopic positioning structure of handcraft scissors | |
| CN201976485U (en) | Concentric pivot, gear and slide slot type branch scissors | |
| CN101590544B (en) | Dual electrically controlled plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140813 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |