CN212184272U

CN212184272U - Garden scissors capable of cutting off branches and leaves of higher plants

Info

Publication number: CN212184272U
Application number: CN202020874507.0U
Authority: CN
Inventors: 宋兴蕾; 徐亚南; 曹克晶
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-22
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a can tailor gardens scissors of higher plant branches and leaves belongs to garden instrument technical field. The novel aviation scissors comprise aviation scissors, a square pipe supporting column, a thin steel wire rope, a handle, a flat washer, a sleeve, a handle supporting pipe and a perforated bolt, wherein a lower scissors handle of the aviation scissors is perpendicularly welded with one end of the square pipe supporting column, the handle supporting pipe is obliquely welded with the other end of the square pipe supporting column, the flat washer is perpendicularly welded at the center of the handle supporting pipe, a round hole at a position, close to a right angle, of the handle is connected with the flat washer through a bolt and a nut, a small round hole is formed in the top end of the upper scissors handle, one end of the thin steel wire rope is fixed on the upper scissors handle through a steel wire rope buckle and penetrates through the square pipe supporting column through one end of the steel wire rope, a small round hole is formed in the upper end of a stud of the perforated bolt, the other end of the. The utility model discloses can effectually tailor the plant branch and leaf of height on the high side, labour saving and time saving improves and tailors efficiency.

Description

Garden scissors capable of cutting off branches and leaves of higher plants

Technical Field

The utility model relates to a can tailor gardens scissors of higher plant branches and leaves belongs to garden instrument technical field.

Background

Afforestation in-process can often use the scissors to come to prune or prune the afforestation trees, in order to keep the neat of afforestation plant or prune out the molding of aesthetic feeling, increase the color for urban afforestation, the gardens scissors is the indispensable instrument among the garden technology, gardens scissors commonly used at present is two scissors body cross-hinged constitutions, can only cut out the branch and leaf of shorter plant, can not cut out the branch and leaf of higher plant, just so caused the gardens staff need stand the ladder and prune, the danger coefficient in the work has been increased, it is very inconvenient to make a round trip to move the ladder, waste time and energy, the efficiency of tailorring of plant branch and leaf has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a can tailor gardens scissors of higher plant branches and leaves, the device can tailor the plant branches and leaves of height higher than, labour saving and time saving, and easy branch and leaves that just can prune the eminence plant improve and tailor efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a pair of garden scissors capable of cutting off branches and leaves of higher plants comprises an aviation scissors, a square tube supporting column, a thin steel wire rope, a handle, a flat washer, a sleeve, a handle supporting tube and a perforated bolt.

The aviation scissors are in an open state under the condition of not being locked, a lower scissors handle of the aviation scissors is vertically welded with one end of a square tube supporting column, a handle supporting tube is obliquely welded with the other end of the square tube upright column, the square tube supporting column and the handle supporting tube are square tubes, a flat gasket is vertically welded at the center above the handle supporting tube, the handle is an L-shaped side slat, two round holes on the same straight line are formed in the short edges of the handle supporting tube, the size of the round holes is the same as that of the round holes of the flat gasket, the round holes close to the straight corners are connected with the flat gasket through bolts and nuts, a small round hole is formed in the top end of an upper scissors handle of the aviation scissors, one end of a thin steel wire rope is fixed on the upper scissors handle through a steel wire rope buckle and penetrates through the square tube supporting column through the end, a small round hole is formed in the upper end of a stud of the opening bolt, the sleeve is a circular tube, and the long edge of the handle is inserted into the sleeve and is welded and fixed.

Aviation scissors includes the scissors body, the scissors body down, go up the scissors handle, lower scissors handle and switch hasp, go up the scissors body and be in the same place through round pin axle cross connection with the scissors body down, its end respectively with last scissors handle, lower scissors handle screwed connection, install the switch hasp on the screw, go up the scissors handle end and insert in the end of scissors handle down, locate by screw fixed connection in the end, and there is hidden torsion spring at end internally mounted, elasticity is powerful, it is longer than lower scissors handle slightly to go up the scissors handle, open when the switch hasp uses, close when not using, aviation scissors is closed state, can prevent the accidental injury.

The handle and the flat washer form a lever fulcrum on the handle supporting tube, when the handle applies downward pressure to the long edge of the handle, the short edge of the handle tilts up to drive the thin steel wire rope to drag the upper scissors handle, so that the shearing knife of the upper scissors body is tough and lifted upwards and cooperates with the shearing knife edge of the lower scissors body to work; the square tube supporting columns raise the trimming height of the aviation scissors and protect the internal thin steel wire rope; the upper scissors body and the lower scissors body of the aviation scissors are made of chrome molybdenum alloy steel, so that the rigidity is high, the strength is good, branches and leaves of plants can be easily removed, and if the common scissors are used, the effective cutting work cannot be carried out due to insufficient force; the sleeve makes the long side of the handle more comfortable when being held.

The utility model has the advantages that: the utility model has the advantages of simple structure and reasonable design, safe durable can effectually tailor highly higher plant branch and leaf, need not remove to step on the ladder again and tailor branch and leaf, has removed the danger of ascending a height from, and labour saving and time saving just can prune the branch and leaf of eminence plant easily, improves and tailors efficiency, and the preparation is easy, low cost, convenient and practical, cuts easily.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the aviation scissors of the present invention.

Reference numbers in the figures:

1. aviation scissors, 2, square pipe pillar, 3, thin wire rope, 4, handle, 5, flat washer, 6, sleeve, 7, handle stay tube, 8, trompil bolt, 9, upper scissors body, 10, lower scissors body, 11, upper scissors handle, 12, lower scissors handle, 13, switch hasp.

Detailed Description

As shown in figures 1-2, the garden shears capable of cutting off branches and leaves of higher plants comprises an aviation shear 1, a square tube supporting column 2, a thin steel wire rope 3, a handle 4, a flat washer 5, a sleeve 6, a handle supporting tube 7 and a perforated bolt 8, wherein the aviation shear 1 is in an open state under the condition of not being locked, a lower shear handle 12 of the aviation shear 1 is vertically welded with one end of the square tube supporting column 2, the handle supporting tube 7 is obliquely welded with the other end of the square tube supporting column 2, the square tube supporting column 2 and the handle supporting tube 7 are square tubes, the flat washer 5 is vertically welded at the center above the handle supporting tube 7, the handle 4 is an L-shaped side strip plate, two round holes on the same straight line are formed in the short edges of the handle 4, the size of the round holes is the same as that of the flat washer 5, the round holes close to the straight angles are connected with the flat washer 5 through bolts and nuts, a, thin wire rope 3's one end is buckled by wire rope and is fixed on last scissors handle to pass square pipe pillar 2 by this one end, open the double-screw bolt upper end of trompil bolt 8 has a little round hole, and thin wire rope 3's the other end is tied a knot after passing the little round hole on the double-screw bolt, and trompil bolt 8 is screwed up with another round hole on handle 4 again and is connected, and sleeve 6 is a pipe, and the long limit of handle 4 inserts in sleeve 6, and welded fastening.

Aviation scissors 1 includes scissors body 9, scissors body 10 down, go up scissors handle 11, scissors handle 12 and switch hasp 13 down, it is in the same place to go up scissors body 9 and scissors body 10 down through round pin axle cross connection, its end respectively with last scissors handle 11, scissors handle 12 screwed connection down, install switch hasp 13 on the screw, it inserts in the end of scissors handle 12 down to go up scissors handle 11 end, by screw fixed connection in end department, and at end internally mounted with hidden torsion spring, elasticity is powerful, it is slightly longer than scissors handle 12 down to go up scissors handle 11, switch hasp 13 opens when using, close when not using, aviation scissors 1 is the closure state, can prevent accidental injury.

The handle 4 and the flat washer 5 form a lever fulcrum on the handle supporting tube 7, when the handle applies downward pressure to the long edge of the handle 4, the short edge of the handle 4 tilts up to drive the thin steel wire rope 3 to drag the upper scissor handle 11, so that the shearing knife of the upper scissor body 9 is lifted up and matched with the shearing knife edge of the lower scissor body 10 to work together; the square pipe strut 2 raises the trimming height of the aviation scissors 1 and plays a role in protecting the thin steel wire rope 3 inside; the upper scissors body 9 and the lower scissors body 10 of the aviation scissors 1 are made of chrome molybdenum alloy steel, so that the rigidity is high, the strength is good, branches and leaves of plants can be easily removed, and if common scissors are used, effective cutting work cannot be carried out due to insufficient force; the sleeve 6 makes the long side of the handle 4 more comfortable when being held.

The using method comprises the following steps:

when the device is ready to be used, the switch lock catch 13 is opened, the aviation scissors 1 are in an open state, the lower end of the handle support tube 7 and the sleeve 6 are held by one hand or two hands, the arms are lifted, the aviation scissors 1 extend to the vicinity of the branches and leaves of the plant to be cut, the branches and leaves of the plant which are higher than the plant can be cut by slightly holding and pressing downwards, the cutting is easy, and the device is very convenient, time-saving and labor-saving.

Claims

1. The utility model provides a can tailor gardens scissors of higher plant branches and leaves, includes aviation scissors (1), square pipe pillar (2), thin wire rope (3), handle (4), plain washer (5), sleeve (6), handle stay tube (7) and trompil bolt (8), its characterized in that: the aviation scissors (1) are in an open state under the condition of not being locked, a lower scissors handle (12) of the aviation scissors (1) is vertically welded with one end of a square pipe support post (2), a handle support pipe (7) is obliquely welded with the other end of the square pipe support post (2), the square pipe support post (2) and the handle support pipe (7) are square pipes, a flat gasket (5) is vertically welded at the center above the handle support pipe (7), a handle (4) is an L-shaped side strip plate, two round holes on the same straight line are formed in the short side of the handle, the size of each round hole is the same as that of the round hole of the flat gasket (5), the round hole close to the right angle is connected with the flat gasket (5) through a bolt and a nut, a small round hole is formed in the top end of an upper scissors handle (11) of the aviation scissors (1), one end of a thin steel wire rope (3) is fixed on the upper scissors handle through the steel wire, a small round hole is formed in the upper end of the stud of the perforated bolt (8), the other end of the thin steel wire rope (3) penetrates through the small round hole in the stud and then is knotted, the perforated bolt (8) is screwed up and connected with another round hole in the handle (4), the sleeve (6) is a round pipe, and the long edge of the handle (4) is inserted into the sleeve (6) and is fixed by welding.

2. The garden scissors capable of cutting branches and leaves of higher plants according to claim 1, wherein: aviation scissors (1) is including last scissors body (9), scissors body (10) down, go up scissors handle (11), scissors handle (12) and switch hasp (13) down, go up scissors body (9) and scissors body (10) down and be in the same place through round pin axle cross connection, its end respectively with last scissors handle (11), scissors handle (12) screwed connection down, install switch hasp (13) on the screw, go up scissors handle (11) end and insert in the end of scissors handle (12) down, by screw fixed connection in end department, and at end internally mounted have hidden torsion spring, it is longer than scissors handle (12) down slightly to go up scissors handle (11).

3. The garden scissors capable of cutting branches and leaves of higher plants according to claim 2, wherein: the upper scissors body (9) and the lower scissors body (10) of the aviation scissors (1) are made of chrome molybdenum alloy steel.