CN217986060U

CN217986060U - Electric tree pruner

Info

Publication number: CN217986060U
Application number: CN202221694936.5U
Authority: CN
Inventors: 王远道; 游志祖
Original assignee: Dongguan Haide Electromechanical Technology Co ltd
Current assignee: Dongguan Haide Electromechanical Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-09
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses an electronic averruncator, it includes the handle, sets up in the bracing piece of handle upper end and installs in the electronic scissors of this bracing piece upper end, is provided with the trigger that is used for the battery, the switch of power supply and is used for controlling the work of electronic scissors in this handle, and this battery, switch and trigger pass through the control circuit board electric connection in wire and the electronic scissors, and this wire is worn to locate in the bracing piece. When the electric scissors are used, a user holds the column handle by hands, the switch is turned on to start the electric scissors, and the electric scissors are controlled to work by the pulled trigger at the later stage, so that objects such as higher branches can be electrically cut, thicker branches can be cut, the branches do not need to be additionally sawn by using a saw blade, time is saved greatly, and the electric scissors are convenient to use; because the wire is worn to locate in the bracing piece to this can avoid the wire to expose and lead to taking place the condition of branch winding line, in addition, the utility model discloses simple structure, it is very convenient to use.

Description

Electric tree pruner

The technical field is as follows:

the utility model relates to a gardens clipper technical field refers in particular to an electronic averruncator.

Background art:

high branch scissors are common gardening pruning tools and are mainly used for pruning high-altitude branches of ornamental trees, flowers, fruit trees and the like in gardens. Generally used for cutting off the branches with plant diseases and insect pests; pruning and collecting fruits of fruit trees in the orchard, thinning redundant branches in landscaping, keeping the tree body beautiful and the like.

Traditional averruncator relies on the workman to pass through the kneading of handle at the during operation simply, drive the pulling of acting as go-between and move the sword, it is closed to make the relative stationary knife of movable sword, make the edge of a knife closed in order to cut the branch, its very manpower that consumes, and to some thicker branches, lean on the manpower can't be cut, just need additionally to use the saw blade to saw off the branch, very waste time, in addition still often take place the condition that the branch winding live the acting as go-between, cause the damage of machine, lead to the unable normal work of averruncator, cause great puzzlement to the user.

In view of the above, the present inventors propose the following.

The utility model has the following contents:

an object of the utility model is to overcome the not enough of prior art, provide an electronic averruncator.

In order to solve the technical problem, the utility model discloses a following technical scheme: this electronic averruncator includes the handle, sets up in the bracing piece of handle upper end and installs in the electronic scissors of this bracing piece upper end, is provided with the trigger that is used for battery, switch and the work of being used for controlling electronic scissors that is used for the power supply in this handle, and this battery, switch and trigger pass through the control circuit board electric connection in wire and the electronic scissors, and this wire is worn to locate in the bracing piece.

Further, in the above technical solution, the battery is a rechargeable battery, and is detachably inserted and fixed to the lower end of the handle.

Furthermore, in the above technical solution, the lower end of the handle is fixedly provided with a metal protection frame, and the metal protection frame protrudes out of the periphery of the lower end of the handle and is arranged below the battery.

Furthermore, in the above technical solution, the two sides of the upper end of the metal protection frame are both formed with extension pieces, and the extension pieces are clamped at the periphery of the lower end of the handle and locked with the periphery of the lower end of the handle through a plurality of first screws.

Furthermore, in the above technical scheme, the lower end of the metal protection frame is further provided with a buffer rubber block, and the buffer rubber block protrudes out of the lower end surface of the metal protection frame.

Further, in the above technical solution, the buffer rubber block is fixed to the lower end of the metal protection frame by a plurality of second screws; the periphery of the metal protection frame is provided with a plurality of through holes for reducing weight.

Furthermore, in the above technical solution, the support rod is a telescopic support rod.

Furthermore, in the technical scheme, the middle of the lead is wound to form a spring shape, and the lower end of the lead is clamped and fixed in the handle through the first wire clamp; the upper end of the lead is clamped and fixed in the electric scissors through a second wire clamp.

Furthermore, in the above technical solution, the electric scissors include a fixed stationary blade and a movable blade that is rotatable to cooperate with the stationary blade to realize the cutting work, wherein the stationary blade has an inwardly concave arc-shaped blade edge, and the movable blade has an outwardly convex arc-shaped blade edge.

Further, in the above technical scheme, the outer surface of the handle is provided with a plurality of anti-slip sheets.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: when the utility model is used, a user grips the column handle by hands, opens the switch to start the electric scissors, and controls the electric scissors to work by the pulled trigger at the later stage, so that objects such as higher branches can be electrically cut, thicker branches can be cut off, and the branches do not need to be cut off by additionally using a saw blade, thereby saving time and being very convenient to use; in addition, because the wire is worn to locate in the bracing piece to this can avoid the wire to expose and lead to taking place the condition of branch winding line, in addition, the utility model discloses simple structure uses very conveniently, makes the utility model discloses extremely strong market competition has.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of another perspective of the present invention;

fig. 3 is an internal structure view of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

See fig. 1-3, for an electric averruncator, it includes handle 1, bracing piece 2 and electric scissors 3, wherein, bracing piece 2 is connected between handle 1 and electric scissors 3 to this bracing piece 2 sets up in handle 1 upper end, and electric scissors 3 installs in this bracing piece 2 upper ends, and this handle 1 supplies the staff to grip, and is used for controlling electric scissors 3 work, in order to realize shearing work, and bracing piece 2 is used for increasing the utility model discloses a length, so that can realize objects such as the higher branch of electric shearing.

Specifically, a battery 12, a switch 13 and a trigger 14 for controlling the electric scissors 3 to work are arranged in the handle 1, the battery 12, the switch 13 and the trigger 14 are electrically connected with a control circuit board 30 in the electric scissors 3 through a lead 111, and the lead 111 penetrates through the support rod 2. When the electric scissors are in operation, a user holds the column handle 1 with hands, the switch 13 is turned on to start the electric scissors 3, and the electric scissors 3 are controlled to work through the buckled trigger 14 in the later period, so that objects such as higher branches can be electrically cut, thicker branches can be cut, the branches do not need to be additionally sawn by using a saw blade, time is saved greatly, and the electric scissors are convenient to use; in addition, because wire 111 wears to locate in bracing piece 2 to this can avoid the wire to expose and lead to taking place the condition of branch winding line, in addition, the utility model discloses simple structure, it is very convenient to use, the order the utility model discloses extremely strong market competition has.

In order to be more convenient to use, the following design is made: the battery 12 is a rechargeable battery, so that after the battery is used up, the electric quantity can be supplemented in a charging mode, so that the battery can be reused and is more convenient to use. For the convenience battery 12 in time charges, the utility model discloses set up battery 12 into detachable construction, this battery 12 is fixed in 1 lower extreme of handle with dismantled and assembled mode cartridge promptly, after the battery exhausts the electricity, tears out this battery, changes the new battery that is full of electricity to this realizes incessant use the utility model discloses cut the branch to the battery that will not have the electricity charges, it is more convenient to use, and can strengthen sustainable operating time, avoid charging because of needs and waste time.

High branch scissors among the prior art often places/inserts the high branch scissors from top to bottom on the ground when putting down the high branch scissors in the use, however, the utility model discloses the tip is handle 1 down to be provided with battery 12 in the handle, for better protection battery 12, the utility model discloses following design has been made: 1 lower extreme fixed mounting of handle has metal protection frame 4, and this metal protection frame 4 protrusion is peripheral in 1 lower extreme of this handle to place battery 12's below in, can better protect handle 1 and the inside battery 12 of handle through metal protection frame 4, inserts when the averruncator from top to bottom on the ground, this metal protection frame 4 earlier with ground contact, and handle 1 then can not contact with ground, so that the protection handle 1 that this metal protection frame 4 can be better and the inside battery 12 of handle 1, can effectively improve the utility model discloses a life.

The assembly structure of the metal protection frame 4 and the handle 1 is as follows: the two sides of the upper end of the metal protection frame 4 are both formed with extension pieces 41, the extension pieces 41 are wrapped and clamped on the periphery of the lower end of the handle 1 and are locked with the periphery of the lower end of the handle 1 through a plurality of first screws 411, so that the metal protection frame 4 is stably fixed on the lower end of the handle 1.

For better protecting handle 1 and the inside battery 12 of handle 1, the utility model discloses still make following design: the lower end of the metal protection frame 4 is also provided with a buffer rubber block 42, and the buffer rubber block 42 protrudes out of the lower end surface of the metal protection frame 4. When the high branch shears are inserted on the ground from top to bottom, the buffering rubber block 42 is firstly contacted with the ground, so that the buffering effect is achieved, and meanwhile, the shockproof function is achieved, so that the handle 1 and the battery 12 inside the handle 1 can be better protected.

Specifically, the buffering rubber block 42 is fixed at the lower end of the metal protection frame 4 through a plurality of second screws 421, so that the stability of assembling the buffering rubber block 42 is ensured.

In addition, the periphery of the metal cage 4 is provided with a plurality of through holes 43 for weight reduction.

Bracing piece 2 is the flexible bracing piece of telescopic to when not using, can retract bracing piece 2, in order to subtract the weak point the utility model discloses a length to portable and collection when needs use, stretch out this bracing piece 2 with increase length, in order to realize cutting off the branches of tall trees, it is very convenient to use.

The middle part of the conducting wire 111 is wound to form a spring shape, so that the conducting wire 111 can stretch and contract to be matched with a telescopic supporting rod for use, and moreover, the lower end of the conducting wire 111 is clamped and fixed in the handle 1 through a first wire clamp 112; the upper end of the lead 111 is clamped and fixed in the electric scissors 3 through a second wire clamp 113, and the stability of the assembling structure of the lead 111 is ensured.

The electric scissors 3 comprises a fixed blade 31 and a movable blade 32 which can rotate to match the fixed blade 31 to realize shearing work, wherein the fixed blade 31 is provided with an inward concave arc-shaped cutting edge 311, the movable blade 32 is provided with an outward convex arc-shaped cutting edge 321, the fixed blade 31 and the movable blade 32 with the shape can better realize shearing action, and have certain effect of preventing branches from falling off, and can shear thicker branches.

The outer surface of the handle 1 is provided with a plurality of anti-slip sheets 10, so that the anti-slip function is realized.

To sum up, when the utility model is used, a user holds the column handle 1 by hands, opens the switch 13 to start the electric scissors 3, and controls the electric scissors 3 to work by the buckled trigger 14 in the later period, so that the higher branches and other objects can be electrically cut, thicker branches can be cut, the branches do not need to be additionally sawn by using a saw blade, the time is greatly saved, and the use is very convenient; in addition, because wire 111 wears to locate in bracing piece 2 to this can avoid the wire to expose and lead to taking place the condition of branch winding line, in addition, the utility model discloses simple structure uses very conveniently, makes the utility model discloses extremely strong market competition has.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. An electric high branch shear is characterized in that: the electric scissors comprise a handle (1), a support rod (2) arranged at the upper end of the handle (1) and electric scissors (3) arranged at the upper end of the support rod (2), wherein a battery (12) used for supplying power, a switch (13) and a trigger (14) used for controlling the electric scissors (3) to work are arranged in the handle (1), the battery (12), the switch (13) and the trigger (14) are electrically connected with a control circuit board (30) in the electric scissors (3) through a lead (111), and the lead (111) is arranged in the support rod (2) in a penetrating mode.

2. An electric high branch shears according to claim 1, wherein: the battery (12) is a rechargeable battery and is detachably inserted and fixed at the lower end of the handle (1).

3. An electric high branch shears according to claim 1, wherein: the metal protection frame (4) is fixedly installed at the lower end of the handle (1), and the metal protection frame (4) protrudes out of the periphery of the lower end of the handle (1) and is arranged below the battery (12).

4. An electric high branch shears according to claim 3, wherein: the extension pieces (41) are formed on two sides of the upper end of the metal protection frame (4), and the extension pieces (41) are clamped on the periphery of the lower end of the handle (1) and are locked with the periphery of the lower end of the handle (1) through a plurality of first screws (411).

5. An electric high branch shears according to claim 4, wherein: the lower end of the metal protection frame (4) is further provided with a buffer rubber block (42), and the buffer rubber block (42) protrudes out of the lower end face of the metal protection frame (4).

6. An electric averruncator according to claim 5, wherein: the buffer rubber block (42) is fixed at the lower end of the metal protection frame (4) through a plurality of second screws (421); the periphery of the metal protection frame (4) is provided with a plurality of through holes (43) for reducing weight.

7. An electric high branch shear as claimed in any one of claims 1 to 6, wherein: the supporting rod (2) is a telescopic supporting rod.

8. An electric averruncator according to claim 7, wherein: the middle part of the conducting wire (111) is wound to form a spring shape, and the lower end of the conducting wire (111) is clamped and fixed in the handle (1) through a first wire clamp (112); the upper end of the lead (111) is clamped and fixed in the electric scissors (3) through a second wire clamp (113).

9. An electric high branch shears according to any one of claims 1-6, wherein: the electric scissors (3) comprise a fixed blade (31) and a movable blade (32) which can rotate to match with the fixed blade (31) to realize shearing work, wherein the fixed blade (31) is provided with an inwards concave arc-shaped blade (311), and the movable blade (32) is provided with an outwards convex arc-shaped blade (321).

10. An electric high branch shears according to any one of claims 1-6, wherein: the outer surface of the handle (1) is provided with a plurality of anti-skidding sheets (10).