CN218244607U - Hedge trimmer convenient to hold - Google Patents

Abstract

The utility model discloses a hedge trimmer that conveniently holds, including cutting cover, motor and battery knapsack, the one end of cutting cover is located to the motor, the output shaft of motor passes through the fixed bull stick that is equipped with of shaft coupling, the both ends outer wall of bull stick is fixed respectively and is equipped with the spacing mounting hole that three equidistance distributes, the end of spacing mounting hole is opened there is the mounting hole, and is corresponding spacing mounting hole has the cutting wire through the inner wall bolt joint of mounting hole. The utility model discloses an output shaft of motor drives the bull stick rotatory, and the bull stick drives spacing support mounting hole rotatory, and spacing support mounting hole drives the cutting wire and begins high-speed rotatory, can break branch and leaf through rotatory cutting wire, meets simultaneously and is difficult to the branch and leaf cutting wire that breaks and cooperates its cutting edge that cutting opening both sides inner wall was opened, can further hit the sword with branch and leaf and hit the end, and the cutting effect is good.

Description

Hedge trimmer convenient to hold

Technical Field

The utility model relates to a hedge trimming field, concretely relates to conveniently hold hedge trimmer.

Background

The hedge trimmer is also called hedge trimmer, is suitable for tea trimming, garden greening aspects such as parks, gardens, roadside hedges and the like are specially trimmed, the hedge trimmer has a manual manpower simple machine, a hand-held small gasoline engine, a hand-held electric vehicle-mounted large-scale machine, and the existing hand-held small gasoline engine mainly comprises a gasoline engine, a transmission mechanism, a handle, a switch, a blade mechanism and the like.

However, the chains and blades of the existing hedge trimmer are exposed outside, the side faces of the branches need to be trimmed at high speed, the destructive power is large, the operation difficulty is large, branches and leaves can splash in the trimming process, the trimming effect is poor, and the branches and leaves need to be cleaned, so that the hedge trimmer convenient to hold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hedge trimmer that conveniently holds to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a hedge trimmer that conveniently holds, includes cutting cover, motor and battery knapsack, the one end of cutting cover is located to the motor, the output shaft of motor passes through the fixed bull stick that is equipped with of shaft joint, the both ends outer wall of bull stick is fixed respectively and is equipped with the spacing support mounting hole that three equidistance distributes, the end of spacing support mounting hole is opened there is the mounting hole, and is corresponding spacing support mounting hole has the cutting wire through the inner wall bolt joint of mounting hole, the one end that the set casing was kept away from to the bull stick is passed through the fixed bearing that is equipped with of support, the outer loop of bearing is located the inner wall that the set casing was kept away from to the cutting cover, the bottom outer wall of cutting cover is opened there is the cutting edge, open the top both sides inner wall of cutting edge has the cutting edge, the inner wall of cutting edge and the outer wall clearance fit of cutting wire.

Preferably, a first positioning disc is fixedly arranged on the outer wall of one end of the cutting cover, and a second positioning disc is fixedly arranged on the outer wall of one end of the motor.

Preferably, the outer wall of the first positioning disk is provided with first fixing holes distributed equidistantly, the outer wall of the second positioning disk is provided with second fixing holes distributed equidistantly, the inner walls of the first fixing holes and the second fixing holes are provided with adaptive bolts, the first positioning disk and the second positioning disk are inserted into the first fixing holes and the second fixing holes through the bolts, the first positioning disk and the second positioning disk are in butt joint, and the motor is conveniently fixed at one end of the cutting cover.

Preferably, a fixed shell is fixedly arranged on the outer wall of one end, far away from the cutting cover, of the motor, and a first handle is fixedly arranged on the outer wall of the fixed shell.

Preferably, the fixed plate that is equipped with of top outer wall of cutting cover, the fixed second handle that is equipped with of top outer wall of fixed plate, it is handheld with the second handle operating personnel of being convenient for through the first in command the utility model discloses, the top of second handle is equipped with power button, the battery knapsack passes through wire and power button electric connection, power button and motor electric connection are convenient for control the power intercommunication of battery knapsack and motor through power button.

Preferably, the outer ring of the bearing is provided with a positioning hole, one end of the top of the cutting cover is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a positioning bolt, one end of the positioning bolt is matched with the inner wall profile of the positioning hole, and the outer ring of the bearing is conveniently fixed on the inner wall of the cutting cover through the positioning bolt.

In the technical scheme, the utility model provides a technological effect and advantage:

the output shaft through the motor drives the bull stick rotatory, the bull stick drives spacing support mounting hole rotatory, spacing support mounting hole drives the cutting filament and begins high-speed rotatory, can break branches and leaves through rotatory cutting filament, meet the cutting sword that its cutting opening both sides inner wall of branch and leaf cutting filament cooperation that is difficult to break simultaneously, can further hit the branch and leaf and hit the sword and hit the end, the cutting effect is good, it is pruned at the top of branch, the position of being convenient for adjust pruning, the destructive power is little, it is simple to control, cut some cutting openings inboard with branch and leaf opening in cutting cover bottom is broken, can not cause the branch and leaf to splash.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural diagram of the motor of the present invention;

FIG. 3 is a schematic view of the structure of the rotating rod of the present invention;

fig. 4 is a schematic view of the cutting cover structure of the present invention.

Description of reference numerals:

1 cutting cover, 2 motor, 3 fixed shell, 4 battery backpacks, 5 first handle, 6 fixed plate, 7 second handle, 8 power button, 9 cutting opening, 10 cutting edge, 11 first positioning disk, 12 second positioning disk, 13 first fixing hole, 14 second fixing hole, 15 bull stick, 16 spacing support, 17 mounting hole, 18 cutting wire, 19 bearing, 20 positioning hole, 21 screw hole, 22 positioning bolt.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Example one

Referring to the attached figures 1-4 of the specification, the hedge trimmer convenient to hold comprises a cutting cover 1, a motor 2 and a battery backpack 4, wherein the motor 2 is arranged at one end of the cutting cover 1, an output shaft of the motor 2 is fixedly provided with a rotating rod 15 through a coupler, the outer walls of two ends of the rotating rod 15 are respectively fixedly provided with three limiting support mounting holes 16 which are distributed equidistantly, the tail end of each limiting support mounting hole 16 is provided with a mounting hole 17, the corresponding limiting support mounting hole 16 is connected with a cutting wire 18 through the inner wall of the mounting hole 17 in a bolted mode, one end, far away from a fixed shell 3, of the rotating rod 15 is fixedly provided with a bearing 19 through a support, the outer ring of the bearing 19 is located on the inner wall, far away from the fixed shell 3, of the cutting cover 1 is provided with a cutting opening 9 in the outer wall of the bottom, cutting edges 10 are arranged on the inner walls of two sides of the top of the cutting opening 9, and the inner walls of the cutting edges 10 are in clearance fit with the outer walls of the cutting wires 18.

Example two

Based on the first embodiment, the fixed first positioning disk 11 that is equipped with of one end outer wall of cutting cover 1, the fixed second positioning disk 12 that is equipped with of one end outer wall of motor 2, the first fixed orifices 13 that have the equidistance and distribute are opened to the outer wall of first positioning disk 11, the second fixed orifices 14 that have the equidistance and distribute are opened to the outer wall of second positioning disk 12, the bolt of looks adaptation is furnished with to the inner wall of first fixed orifices 13 and second fixed orifices 14, insert first positioning disk 11 and second positioning disk 12 in first fixed orifices 13 and second fixed orifices 14 through the bolt, dock first positioning disk 11 and second positioning disk 12, be convenient for be fixed in the one end of cutting cover 1 with motor 2.

EXAMPLE III

Based on embodiment one, motor 2 keeps away from the fixed set casing 3 that is equipped with of one end outer wall of cutting cover 1, and the fixed first in command 5 that is equipped with of outer wall of set casing 3, the fixed plate 6 that is equipped with of top outer wall of cutting cover 1, the fixed second in command 7 that is equipped with of top outer wall of fixed plate 6, through the first in command 5 with the second in command 7 be convenient for the operating personnel handheld, the top of second in command 7 is equipped with power button 8, battery knapsack 4 passes through wire and power button 8 electric connection, power button 8 and motor 2 electric connection are convenient for control battery knapsack 4 and motor 2's power intercommunication through power button 8, the outer loop of bearing 19 is opened there is locating hole 20, the top one end of cutting cover 1 is opened threaded hole 21, the inner wall spiro union of threaded hole 21 has positioning bolt 22, positioning bolt 22's one end and the inner wall profile looks adaptation of locating hole 20 are convenient for be fixed in on the inner wall of cutting cover 1 with bearing 19's outer loop through positioning bolt 22.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when the multifunctional cutting machine is used, firstly, the battery backpack 4 is carried on the back, two hands respectively hold the first handle 5 and the second handle 7, the cutting cover 1 is placed on branches and leaves to be trimmed, the cutting opening 9 formed in the cutting cover 1 is aligned to the part to be trimmed, at the moment, the battery backpack 4 is communicated with the motor 2 through the power supply button 8, the rotating rod 15 is driven to rotate through the output shaft of the motor 2, the rotating rod 15 drives the limiting support mounting hole 16 to rotate, the limiting support mounting hole 16 drives the cutting wire 18 to start to rotate at a high speed, the branches and leaves can be broken through the rotating cutting wire 18, meanwhile, the branch and leaf cutting wire 18 which is difficult to break is matched with the cutting blades 10 formed in the inner walls of the two sides of the cutting opening 9, the branches and leaves can be further collided with the cutter, the cutting effect is good, the branches and leaves are trimmed at the top of a branch, the pruning position is convenient to adjust, the breaking force is small, the operation is simple, the branches and the leaves are broken at the inner sides of the cutting opening 9 at the bottom of the cutting cover 1, and the branches and the leaves are not easy to splash, and the use is convenient to use.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides a hedge trimmer that conveniently holds, includes cutting cover (1), motor (2) and battery knapsack (4), the one end of cutting cover (1), its characterized in that are located in motor (2): the output shaft of motor (2) is through fixed bull stick (15) that is equipped with of shaft coupling, the both ends outer wall of bull stick (15) is fixed respectively and is equipped with spacing support mounting hole (16) that three equidistance distributes, open the end of spacing support mounting hole (16) has mounting hole (17), and is corresponding spacing support mounting hole (16) have cutting wire (18) through the inner wall bolt joint of mounting hole (17), the one end that set casing (3) were kept away from in bull stick (15) is through the support fixed bearing (19) that is equipped with, the outer loop of bearing (19) is located the inner wall that set casing (3) were kept away from in cutting cover (1), the bottom outer wall of cutting cover (1) is opened there is cutting opening (9), the top both sides inner wall of cutting opening (9) is opened cutting sword (10), the inner wall of cutting sword (10) and the outer wall clearance fit of cutting wire (18).

2. A hedge trimmer that is easy to hold according to claim 1, characterized in that: the cutting cover is characterized in that a first positioning disc (11) is fixedly arranged on the outer wall of one end of the cutting cover (1), and a second positioning disc (12) is fixedly arranged on the outer wall of one end of the motor (2).

3. A hedge trimmer that is easy to hold according to claim 2, wherein: the outer wall of the first positioning disk (11) is provided with first fixing holes (13) which are distributed equidistantly, the outer wall of the second positioning disk (12) is provided with second fixing holes (14) which are distributed equidistantly, and the inner walls of the first fixing holes (13) and the second fixing holes (14) are provided with bolts which are matched with each other.

4. A hedge trimmer that is easy to hold, according to claim 1, characterized in that: the outer wall of one end, far away from the cutting cover (1), of the motor (2) is fixedly provided with a fixed shell (3), and the outer wall of the fixed shell (3) is fixedly provided with a first handle (5).

5. A hedge trimmer that is easy to hold according to claim 1, characterized in that: the fixed plate (6) that is equipped with of top outer wall of cutting cover (1), the fixed second handle (7) that is equipped with of top outer wall of fixed plate (6), the top of second handle (7) is equipped with power button (8), battery backpack (4) pass through wire and power button (8) electric connection, power button (8) and motor (2) electric connection.

6. A hedge trimmer that is easy to hold according to claim 1, characterized in that: the outer ring of the bearing (19) is provided with a positioning hole (20), one end of the top of the cutting cover (1) is provided with a threaded hole (21), the inner wall of the threaded hole (21) is in threaded connection with a positioning bolt (22), and one end of the positioning bolt (22) is matched with the contour of the inner wall of the positioning hole (20).

Images