CN107318488A - One kind rotation reeling-in type gardens pruning saw - Google Patents

Abstract

The present invention relates to a garden pruning tool, more specifically a rotary roll-in garden pruning saw, which includes a pruning saw I, a pruning saw II, an adjustment link, an armrest frame and an angle adjustment assembly, and the pruning saw I includes Saw frame I, motor I and circular saw blade I, motor I is fixedly connected to saw frame I, and the output shaft of motor I is fixedly connected to circular saw blade I; said saw frame I includes an upper arc frame I, a lower arc Shaped frame I, motor base I and two connecting columns I; the circular saw blade I is set eccentrically with the upper arc frame I, and the edge of the circular saw blade I is plugged into the upper arc frame I and the lower arc frame A clearance fit is formed between the frame I; the included angle between the pruning saw I and the pruning saw II is between 90 degrees and 180 degrees; a rotary roll-in garden pruning saw of the present invention can not only perform plane pruning, but also The trimming is carried out at the corners of the trees, and the trimming angle can be adjusted arbitrarily. The invention adopts the roll-in type trimming, and the trimming efficiency is high and the trimming is thorough.

Description

Rotary roll-in garden pruning saw

technical field

The invention relates to a garden pruning tool, in particular to a rotary rolling-in garden pruning saw.

Background technique

Through pruning of garden trees, water and nutrients can be concentrated to supply the remaining branches and buds, and local growth can be promoted; at the same time, garden pruning can shape landscape trees, integrating natural beauty and artificial art. Tools such as pruning shears, high-branch shears, and hand saws are commonly used in garden pruning. Simultaneously, in order to facilitate operations, many special-purpose garden pruning tools have appeared now.

For example, the patent application number is a kind of trimming device of CN201410690033.3, which is provided with some evenly arranged chutes on the turntable, and several chutes are arranged along the radial direction of the turntable, and trimming knives are slidably installed in the chute. A column is fixed on the scissors; a second motor is fixed at one end of the bracket close to the turntable, and the regulator is fixed on the shaft of the second motor, and an arc-shaped toggle rod with the same number as the column is uniformly arranged around the regulator. When the first motor rotates, the inner surface of the toggle lever contacts and cooperates with the corresponding column, and when both the first motor and the second motor rotate, the trimmer moves radially along the turntable. The trimming device realizes the rotation of the turntable through the first motor, and realizes the adjustment of the extension length of the trimmer through the second motor, and adjusts the size of the cutter in real time by adjusting the extension length of the trimmer to achieve the purpose of improving work efficiency; but this device is only suitable for plane trimming , the work efficiency is limited; and there is a situation that the cutter breaks the branches during pruning, but the branches are not completely cut off, and the pruning is not thorough.

Contents of the invention

The purpose of the present invention is to provide a rotary roll-in garden pruning saw, which can not only perform plane pruning, but also prune the corners of trees, the pruning angle can be adjusted arbitrarily, one-time molding, simple operation, and greatly improve pruning efficiency , and the present invention adopts roll-in pruning, which can prevent branches from being interrupted and cause missing pruning, and the pruning is more thorough.

The purpose of the present invention is achieved through the following technical solutions:

A rotary roll-in garden pruning saw, including a pruning saw I, a pruning saw II, an adjustment link, an armrest frame and an angle adjustment assembly, the pruning saw I includes a saw frame I, a motor I and a circular saw blade I, and the motor Ⅰ is fixedly connected to the saw frame Ⅰ, and the output shaft of the motor Ⅰ is fixedly connected to the circular saw blade Ⅰ;

The pruning saw II includes a saw frame II, a motor II and a circular saw blade II, the motor II is fixedly connected to the saw frame II, and the output shaft of the motor II is fixedly connected to the circular saw blade II;

The adjusting connecting rod includes a first connecting rod, a hinged seat I and a second connecting rod, the right end of the first connecting rod is welded to the hinged seat I, and the hinged seat I is hingedly connected to the left end of the second connecting rod;

Described armrest frame comprises armrest frame body, rectangular groove, handrail and end cover, and the right end of armrest frame body is provided with rectangular groove, and handrail is arranged at the upper end of armrest frame body, and the right end of armrest frame body is connected end cap by bolt;

The left end of the rectangular slot is provided with a circular blind hole, the end cover is provided with a circular through hole, and the circular blind hole is coaxial with the circular through hole;

The angle adjustment assembly includes a lead screw, a slider, a hinged seat II and a ring handrail. The slider is provided with a threaded through hole, and the slider and the lead screw are connected through screw threads. The lower end of the slider is welded to the hinged seat II, and the right end of the screw is Fixed connection ring handrail;

The pruning saw I and the pruning saw II are arranged symmetrically and are connected by a hinge. Seat II is hingedly connected, the screw is plugged into the circular blind hole and the circular through hole to form a clearance fit, the screw is provided with a positioning shoulder, and the shoulder is located at the left end of the end cover, and the slider is clearance fit in a rectangular in the slot.

As a further optimization of this technical solution, the present invention is a rotary roll-in garden pruning saw, the saw frame I includes an upper arc frame I, a lower arc frame I, a motor base I and two connecting columns I, the upper arc The lower end of the frame I is connected to multiple cylindrical structures by welding, the lower ends of the multiple cylindrical structures are welded to the lower arc frame I, the left end of the upper arc frame I is provided with a motor seat I, and the motor seat I is set on the inner side of the upper arc frame I. Two connecting columns I are arranged at both ends of the upper end surface of the motor base I, and the upper ends of the two connecting columns I are connected to the armrest frame.

As a further optimization of this technical solution, the present invention is a rotary roll-in garden pruning saw, the saw frame II includes an upper arc frame II, a lower arc frame II, a motor base II and two connecting columns II, the saw frame II II has the same structure as saw frame I, and the two connecting columns II are connected to the left end of the first connecting rod by welding.

As a further optimization of this technical solution, the present invention provides a rotary roll-in garden pruning saw. The upper arc frame I and the lower arc frame I have the same radians, and are arranged opposite to each other up and down. The upper arc frame I and the lower arc frame The distance between the frames I is greater than the thickness of the circular saw blade I.

As a further optimization of this technical solution, the present invention is a rotary roll-in garden pruning saw, the circular saw blade I is eccentrically arranged with the upper arc frame I, and the edge part of the circular saw blade I is inserted into the upper arc A clearance fit is formed between the frame I and the lower arc frame I.

As a further optimization of the technical solution, the present invention is a rotary roll-in garden pruning saw, the included angle between the pruning saw I and the pruning saw II is between 90 degrees and 180 degrees.

As a further optimization of the technical solution, the present invention is a rotary roll-in garden pruning saw, the circular saw blade I rotates counterclockwise, and the circular saw blade II rotates clockwise.

As a further optimization of the technical solution, the present invention provides a rotary roll-in garden pruning saw, the armrest frame is made of aluminum alloy material.

As a further optimization of the technical solution, the present invention is a rotary roll-in garden pruning saw, the inner sides of the upper arc frame I, the lower arc frame I, the upper arc frame II and the lower arc frame II are all provided with blade.

The beneficial effect of a kind of rotary roll-in garden pruning saw of the present invention is:

The invention is a rotary rolling-in garden pruning saw, which is provided with pruning saw I and pruning saw II, which can be involved in pruning of branches, preventing the branches from being interrupted and causing missing pruning, and pruning is more thorough; it is provided with an angle adjustment component, which can The included angle between the pruning saw I and the pruning saw II can be changed arbitrarily between 90 degrees and 180 degrees, so as to perform a shaping trimming on the corners of the trees and improve the pruning efficiency; the upper arc frame I, the lower arc frame I, The inner sides of the upper arc frame II and the lower arc frame II are equipped with blades, which can be used for auxiliary cutting, avoiding the thicker branches from getting stuck on the circular saw blade I, and further improving the efficiency of tree pruning.

Description of drawings

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the second overall structure schematic diagram of the present invention;

Fig. 3 is the structural representation of pruning saw I of the present invention;

Fig. 4 is a schematic diagram of the structure of the saw frame I of the present invention;

Fig. 5 is a structural schematic diagram II of the saw frame I of the present invention;

Fig. 6 is a structural schematic diagram of pruning saw II of the present invention;

Fig. 7 is a structural schematic diagram of the saw frame II of the present invention;

Fig. 8 is a structural schematic diagram of the adjustment connecting rod of the present invention;

Fig. 9 is a schematic structural view of the armrest frame of the present invention;

Fig. 10 is a schematic structural diagram of the angle adjustment assembly of the present invention;

Fig. 11 is a schematic circuit diagram of the present invention.

In the figure: pruning saw Ⅰ1; saw frame Ⅰ1-1; upper arc frame Ⅰ1-1-1; lower arc frame Ⅰ1-1-2; motor base Ⅰ1-1-3; Ⅰ1-2; circular saw blade Ⅰ1-3;

Pruning saw Ⅱ2; saw frame Ⅱ2-1; upper arc frame Ⅱ2-1-1; lower arc frame Ⅱ2-1-2; motor seat Ⅱ2-1-3; ;Circular saw blade Ⅱ2-3;

Adjusting connecting rod 3; first connecting rod 3-1; hinge seat Ⅰ3-2; second connecting rod 3-3;

Armrest frame 4; armrest frame body 4-1; rectangular slot 4-2; circular blind hole 4-2-1; armrest 4-3; end cover 4-4; circular through hole 4-4-1;

Angle adjustment assembly 5; lead screw 5-1; slide block 5-2; hinge seat II 5-3; ring handrail 5-4.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings.

Specific implementation mode one:

The present embodiment will be described below in conjunction with FIGS. 1-11. A rotary roll-in garden pruning saw includes a pruning saw I1, a pruning saw II2, an adjustment connecting rod 3, an armrest frame 4 and an angle adjustment assembly 5. The pruning saw I1 includes Saw frame I1-1, motor I1-2 and circular saw blade I1-3, motor I1-2 is fixedly connected to saw frame I1-1, and the output shaft of motor I1-2 is fixedly connected to circular saw blade I1-3;

The pruning saw II2 includes a saw frame II2-1, a motor II2-2 and a circular saw blade II2-3, the motor II2-2 is fixedly connected to the saw frame II2-1, and the output shaft of the motor II2-2 is fixedly connected to the circular saw blade II2-3. Saw blade Ⅱ2-3;

The adjusting connecting rod 3 includes a first connecting rod 3-1, a hinged seat I3-2 and a second connecting rod 3-3, the right end of the first connecting rod 3-1 is welded to the hinged seat I3-2, and the hinged seat I3-2 It is hingedly connected with the left end of the second connecting rod 3-3;

Described armrest frame 4 comprises armrest frame body 4-1, rectangular groove 4-2, armrest 4-3 and end cover 4-4, and armrest frame body 4-1 right end is provided with rectangular groove 4-2, and armrest frame body 4-1 The upper end is connected to the armrest 4-3 by bolts, and the right end of the armrest frame body 4-1 is connected to the end cover 4-4 by bolts;

The left end of the rectangular slot 4-2 is provided with a circular blind hole 4-2-1, the end cover 4-4 is provided with a circular through hole 4-4-1, and the circular blind hole 4-2 -1 is coaxial with the circular through hole 4-4-1;

The angle adjustment assembly 5 includes a lead screw 5-1, a slide block 5-2, a hinge seat II 5-3 and an annular handrail 5-4, the slide block 5-2 is provided with a threaded through hole, and the slide block 5-2 is connected with the wire The bar 5-1 is connected by thread fit, the lower end of the slider 5-2 is welded and connected to the hinge seat II 5-3, and the right end of the screw 5-1 is fixedly connected to the ring handrail 5-4;

The pruning saw I1 and the pruning saw II2 are arranged symmetrically and are connected by a hinge. The pruning saw I1 and the pruning saw II2 are hinged through a hinge. The left end of the connecting rod 3-1 is connected, the right end of the second connecting rod 3-3 is hingedly connected with the hinge seat II 5-3, and the screw 5-1 is inserted into the circular blind hole 4-2-1 and the circular through hole. A clearance fit is formed in the hole 4-4-1, a positioning shoulder is provided on the lead screw 5-1, the shoulder is located at the left end of the end cover 4-4, and the slider 5-2 is clearance fit in the rectangular groove 4-2; The rotation of the lead screw 5-1 can drive the slide block 5-2 to slide left and right, and the slide block 5-2 is sequentially transmitted through the second connecting rod 3-3 and the first connecting rod 3-1, so that the pruning saw II 2 rotates around the hinge, thereby Change the included angle between pruning saw I1 and pruning saw II2.

Specific implementation mode two:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further illustrate Embodiment 1. The saw frame I1-1 includes an upper arc frame I1-1-1, a lower arc frame I1-1-2, and a motor Seat I1-1-3 and two connecting columns I1-1-4, the lower end of the upper arc-shaped frame I1-1-1 is connected to multiple cylindrical structures by welding, and the lower end of multiple cylindrical structures is welded to the lower arc-shaped frame I1-1- 2. The left end of the upper arc frame Ⅰ1-1-1 is connected to the motor base Ⅰ1-1-3 by welding, and the motor base Ⅰ1-1-3 is set on the inner side of the upper arc frame Ⅰ1-1-1, and the motor base Ⅰ1-1 Two ends of the upper end surface of -3 are connected by welding with two connecting columns I1-1-4, and the upper ends of the two connecting columns I1-1-4 are connected with the armrest frame 4.

Specific implementation mode three:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further illustrate Embodiment 2. The saw frame II 2-1 includes an upper arc frame II 2-1-1, a lower arc frame II 2-1-2, The motor seat II2-1-3 and two connecting columns II2-1-4, the saw frame II2-1 have the same structure as the saw frame I1-1, and the two connecting columns II2-1-4 and the first connecting rod 3- The left end of 1 is connected by soldering.

Specific implementation mode four:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further explain Embodiment 2. The upper arc frame I1-1-1 and the lower arc frame I1-1-2 have the same arc and are arranged opposite to each other. , the distance between the upper arc frame I1-1-1 and the lower arc frame I1-1-2 is greater than the thickness of the circular saw blade I1-3, so that the circular saw blade I1-3 can be inserted into the upper Between the arc-shaped frame Ⅰ1-1-1 and the lower arc-shaped frame Ⅰ1-1-2, when the circular saw blade Ⅰ1-3 rotates, the branches are drawn in, and the upper arc-shaped frame Ⅰ1-1-1, the lower Extrusion is formed between the arc frame I1-1-2 and the circular saw blade I1-3, and finally the branch is cut off, and the working principle of the pruning saw II2 is the same.

Specific implementation mode five:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further explain Embodiment 2. The circular saw blade I1-3 is eccentrically arranged with the upper arc frame I1-1-1, and the circular saw blade I1-1- The edge part of 3 is plugged in between the upper arc frame I1-1-1 and the lower arc frame I1-1-2 to form a clearance fit. When the gap between Ⅰ1-1-1 is larger, the branches are involved when the circular saw blade Ⅰ1-3 rotates, and squeezed on the upper arc frame Ⅰ1-1-1, the lower arc frame Ⅰ1-1-2 and the Between the circular saw blades Ⅰ1-3, and finally cut by the circular saw blades Ⅰ1-3; the branches are drawn into the interior of the device to complete the pruning, which can avoid the situation of missed cutting and incomplete pruning caused by interrupting the branches during pruning with traditional pruning tools .

Specific implementation method six:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further illustrate Embodiment 1. The included angle between the pruning saw I1 and the pruning saw II2 is between 90 degrees and 180 degrees; when the slider 5-2 moves to At the leftmost end of the stroke, the pruning saw I1 and the pruning saw II2 form a 90-degree angle, which can be used for right-angle trimming of the corners of shrubs; when the slider 5-2 moves to the rightmost end of the stroke, the pruning saw I1 and the pruning saw II2 are at the same level In addition, it can be used for leveling and trimming the garden, and the pruning saw I1 and the pruning saw II2 are used in combination to trim the included angle of garden shrubs to any angle between 90 degrees and 180 degrees, which is flexible and easy to adjust.

Specific implementation mode seven:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further describe Embodiment 1. The circular saw blade I1-3 rotates counterclockwise, and the circular saw blade II2-3 rotates clockwise, so that When the circular saw blade I1-3 and circular saw blade II2-3 rotate, branches can be drawn into the device. The motor I1-2 and motor II2-2 are controlled by the same switch K1 and are connected in series with the storage battery.

Specific implementation mode eight:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further explain Embodiment 1. The armrest frame 4 is made of aluminum alloy material, which can make the device as light as possible and convenient while ensuring the structural strength. People use it by hand.

Specific implementation mode nine:

This embodiment will be described below in conjunction with Figures 1-11. This embodiment will further describe Embodiment 1. The upper arc frame I1-1-1, the lower arc frame I1-1-2, and the upper arc frame II2-1 -1 and the inner sides of the lower arc-shaped frame II2-1-2 are provided with blades, when the branches are involved, they are squeezed between the upper arc-shaped frame I1-1-1, the lower arc-shaped frame I1-1-2 and the circular When the saw blade I1-3 is between, the rotation of the circular saw blade I1-3 can play a shearing role, and the blade structure inside the upper arc frame I1-1-1 and the lower arc frame I1-1-2 can also Auxiliary cutting is performed to avoid the thicker branches from getting stuck on the circular saw blade I1-3, further improving the efficiency of tree pruning.

A rotary roll-in garden pruning saw of the present invention, its working principle is: when in use, one hand holds the handrail 4-3, the other hand holds the ring-shaped handrail 5-4, closes the switch K1, and makes the circular saw blade I1- 3 Rotate counterclockwise, the branch enters from the gap between the circular saw blade Ⅰ1-3 and the upper arc frame Ⅰ1-1-1, the branch is involved when the circular saw blade Ⅰ1-3 rotates, and squeezes on the upper between the arc-shaped frame Ⅰ1-1-1, the lower arc-shaped frame Ⅰ1-1-2 and the circular saw blade Ⅰ1-3, and finally cut off by the circular saw blade Ⅰ1-3; the branches are drawn into the interior of the device to complete the trimming, It can avoid the situation of missing and incomplete pruning caused by interrupting branches when pruning with traditional pruning tools; the circular saw blade II2-3 rotates clockwise, and the work of pruning saw II2 is the same as that of pruning saw I1;

Rotate the ring handrail 5-4, and the ring handrail 5-4 drives the screw 5-1 to rotate, so that the slide block 5-2 moves left and right, and the slide block 5-2 passes through the hinge seat II 5-3, the second connecting rod 3-3, The hinged seat I3-2 and the first connecting rod 3-1 drive the pruning saw II2 to rotate around the hinge, so as to realize the angle adjustment between the pruning saw I1 and the pruning saw II2, which can be used for pruning trees with different corner angles;

A rotary roll-in garden pruning saw of the present invention is provided with a pruning saw I1 and a pruning saw II2, which can be involved in pruning the branches, preventing the branches from being interrupted and causing missed pruning, and the pruning is more thorough; it is provided with an angle adjustment component 5 , the angle between the pruning saw I1 and the pruning saw II2 can be changed arbitrarily between 90 degrees and 180 degrees, so that the corners of the trees can be trimmed once, and the pruning efficiency is improved; the upper arc frame I1-1-1, The inner sides of the lower arc frame Ⅰ1-1-2, the upper arc frame Ⅱ2-1-1 and the lower arc frame Ⅱ2-1-2 are all equipped with blades, which can be used for auxiliary cutting and avoid thicker branches from getting caught in the circle. Shaped saw blade Ⅰ1-3, further improving the efficiency of tree pruning.

Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the scope of the present invention. protected range.

Claims (9)

1. one kind rotation reeling-in type gardens pruning saw, including pruning saw I (1), pruning saw II (2), adjustment connecting rod (3), arm-rest frame And angular adjustment component (5) (4), it is characterised in that：The pruning saw I (1) includes saw frame I (1-1), motor I (1-2) and circle Shape saw blade I (1-3), motor I (1-2) is fixedly connected on saw frame I (1-1), and the output shaft of motor I (1-2) is fixedly connected Circular saw blade I (1-3)；

The pruning saw II (2) includes saw frame II (2-1), motor II (2-2) and circular saw blade II (2-3), (2- of motor II 2) it is fixedly connected on saw frame II (2-1), the output shaft of motor II (2-2) is fixedly connected with circular saw blade II (2-3)；

The adjustment connecting rod (3) includes first connecting rod (3-1), hinged seat I (3-2) and second connecting rod (3-3), first connecting rod (3- 1) right-hand member is welded to connect hinged seat I (3-2), and the left end end of hinged seat I (3-2) and second connecting rod (3-3) is articulated and connected；

The arm-rest frame (4) includes arm-rest frame body (4-1), rectangular channel (4-2), handrail (4-3) and end cap (4-4), arm-rest frame Body (4-1) right-hand member sets rectangular channel (4-2), and arm-rest frame body (4-1) upper end sets handrail (4-3), arm-rest frame body (4-1) Right-hand member be bolted end cap (4-4)；

The left end of the rectangular channel (4-2) is provided with blind round hole (4-2-1), the end cap (4-4) and is provided with manhole (4-4-1), the blind round hole (4-2-1) and manhole (4-4-1) are coaxial；

The angular adjustment component (5) includes leading screw (5-1), sliding block (5-2), hinged seat II (5-3) and annular handrail (5-4), Tapped through hole is provided with sliding block (5-2), sliding block (5-2) is connected with leading screw (5-1) by screw thread, sliding block (5-2) lower end Hinged seat II (5-3) is welded to connect, leading screw (5-1) right-hand member is fixedly connected with annular handrail (5-4)；

The pruning saw I (1) is symmetrical arranged with pruning saw II (2), and by gemel connection, (1) upper end of pruning saw I connection Arm-rest frame (4), the pruning saw II (2) is connected with the left end of first connecting rod (3-1), and the right-hand member of second connecting rod (3-3) is with being hinged II (5-3) of seat is articulated and connected, and the leading screw (5-1) is plugged in blind round hole (4-2-1) and manhole (4-4-1) between formation Gap coordinates, and positioning shaft shoulder is provided with leading screw (5-1), and the shaft shoulder is located at end cap (4-4) left end, and sliding block (5-2) gap coordinates In rectangular channel (4-2).

2. a kind of rotation reeling-in type gardens pruning saw according to claim 1, it is characterised in that：Saw frame I (1-1) bag Include arc frame I (1-1-1), arc lower frame I (1-1-2), motor cabinet I (1-1-3) and two connecting poles I (1-1-4), upper arc (1-1-1) lower end of frame I is welded to connect the (1-1- of arc lower frame I by being welded to connect multiple cylindrical structures, multiple cylindrical structure lower ends 2), the left end of upper arc frame I (1-1-1) sets motor cabinet I (1-1-3), and motor cabinet I (1-1-3) is arranged on (1- of arc frame I Inner side 1-1), motor cabinet I (1-1-3) upper surface is provided at both ends with two connecting poles I (1-1-4), described two connecting poles I (1-1-4) upper end connection arm-rest frame (4).

3. a kind of rotation reeling-in type gardens pruning saw according to claim 2, it is characterised in that：The saw frame II (2-1) Including upper arc frame II (2-1-1), arc lower frame II (2-1-2), motor cabinet II (2-1-3) and two connecting poles II (2-1-4), Saw frame II (2-1) is identical with saw frame I (1-1) structure, described two connecting poles II (2-1-4) and the left end of first connecting rod (3-1) By being welded to connect.

4. a kind of rotation reeling-in type gardens pruning saw according to claim 2, it is characterised in that：(the 1- of upper arc frame I It is 1-1) identical with arc lower frame I (1-1-2) radian, and be oppositely arranged up and down, upper arc frame I (1-1-1) and (1- of arc lower frame I The distance between 1-2) it is more than the thickness of circular saw blade I (1-3).

5. a kind of rotation reeling-in type gardens pruning saw according to claim 2, it is characterised in that：(the 1- of circular saw blade I 3) with upper arc frame I (1-1-1) eccentric setting, the marginal portion of circular saw blade I (1-3) be plugged on arc frame I (1-1-1) with Gap is formed between arc lower frame I (1-1-2) to coordinate.

6. a kind of rotation reeling-in type gardens pruning saw according to claim 1, it is characterised in that：The pruning saw I (1) with The angle of pruning saw II (2) is at 90 degree between 180 degree.

7. a kind of rotation reeling-in type gardens pruning saw according to claim 1, it is characterised in that：(the 1- of circular saw blade I 3) rotate counterclockwise, the circular saw blade II (2-3) turns clockwise.

8. a kind of rotation reeling-in type gardens pruning saw according to claim 1, it is characterised in that：The arm-rest frame (4) by Aluminum alloy materials are made.

9. a kind of rotation reeling-in type gardens pruning saw according to claim 3, it is characterised in that：(the 1- of upper arc frame I 1-1), it is provided with blade on the inside of arc lower frame I (1-1-2), upper arc frame II (2-1-1) and arc lower frame II (2-1-2).