CN211210632U

CN211210632U - Foldable gardens vegetation trimming means

Info

Publication number: CN211210632U
Application number: CN201921734172.6U
Authority: CN
Inventors: 武沛; 李德平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-11
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a foldable gardens vegetation trimming means, including the holding rod, the holding rod is hollow cylinder structure, the side of holding rod is fixed with the fixed block, the holding rod is kept away from one side of fixed block and has been seted up spacing hole, two the second spout has been seted up between the spacing hole the movable rod has been cup jointed in the inside activity of holding rod. The utility model discloses a set up head rod, the second connecting rod, the third slider, protection cloth and frenulum, when pruning the eminence, can protect branch etc. and fall, improve factor of safety, through setting up the connecting block, the second spout, the mounting hole, the guiding axle, a spring, first slider, the stopper, the second slider, the convenience is adjusted the length of device under the circumstances of not shutting down, improve work efficiency, and accomodate through setting up first spout and fixed axle convenience device, improve the convenience of device transport.

Description

Foldable gardens vegetation trimming means

Technical Field

The utility model relates to a vegetation pruning technical field especially relates to a foldable gardens vegetation trimming means.

Background

Along with the continuous promotion of urbanization construction, the construction of gardens and afforestation facilities also gradually matures, and in the routine maintenance of gardens, gardeners often need to use garden instrument, and the secateur is the instrument that gardeners commonly used, is used for pruning branches and leaves for trees, reaches the purpose that beautifies trees and does benefit to the tree growth.

In the prior art (publication number: CN208317542U), a foldable garden vegetation pruning device comprises a hand lever, wherein a telescopic rod is arranged at one end of the hand lever, the telescopic rod is inserted into one end of the hand lever, an installation rod is arranged at one end of the telescopic rod, which is far away from the hand lever, the installation rod is fixedly connected to one end of the telescopic rod, and a rotating motor is arranged in the installation rod.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. when branches at high positions are trimmed, the branches fall off to easily injure workers, the design is unreasonable, and potential safety hazards exist; 2. although the handle of device utilizes the telescopic link to stretch out and draw back and adjusts, the telescopic link needs the device to shut down and carries out the telescopic link rotation when adjusting length, influences work efficiency. This application improves the factor of safety when pruning the eminence through the cooperation of protection cloth and connecting rod.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding garden vegetation trimming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foldable garden vegetation pruning device comprises a holding rod, wherein the holding rod is of a hollow cylindrical structure, a fixed block is fixed on the side surface of the holding rod, a limiting hole is formed in one side, away from the fixed block, of the holding rod, a second sliding groove is formed between the two limiting holes, a movable rod is movably sleeved in the holding rod, a first sliding groove is formed in the side surface of the movable rod, a fixed shaft is fixed in the first sliding groove, a connecting block is movably sleeved on the fixed shaft and rotatably connected with the top of the fixed block, a mounting hole is formed in one side, away from the first sliding groove, of the movable rod, a guide shaft is fixed in the mounting hole, a first sliding block is movably sleeved on the two guide shafts, the first sliding block is of a cylindrical structure and is slidably connected with the mounting hole, and a spring is installed between the side surface of the first sliding block and the mounting hole, one side that the spring was kept away from to first slider is fixed with the stopper, the stopper is the cylinder structure, the side of stopper is fixed with the second slider, the second slider is the cylinder structure, the top of the side of movable rod is rotated and is connected with the head rod, there is the support column at the top of movable rod through threaded connection, the third slider has been cup jointed in the activity on the support column, it is connected with the second connecting rod to rotate on the third slider, the second connecting rod rotates with the head rod to be connected, fixed cover has the spacing ring on the support column, the top fixed mounting of support column has the motor, fixed cover has the cutting knife on the output shaft of motor.

Preferably, the bottom of the side surface of the holding rod is sleeved with an anti-slip sleeve.

Preferably, the mounting hole, the first sliding block, the limiting block and the second sliding block are coaxial.

Preferably, the diameter of the limiting hole is equal to that of the limiting block, and the diameter of the limiting block is larger than that of the second sliding block.

Preferably, the two limiting rings are respectively positioned right above and right below the third sliding block.

Preferably, the number of the first connecting rods is at least six, protective cloth is connected among the six first connecting rods, and a lace is fixedly connected to the outer wall of one side of the protective cloth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the first connecting rod, the second connecting rod, the third slider, the protective cloth and the lacing, when the utility model is used for pruning high places, branches and the like can be prevented from falling off, and the safety factor is improved;

2. the utility model discloses in adjust under the condition of not shutting down through setting up connecting block, second spout, mounting hole, guiding axle, spring, first slider, stopper, second slider, convenience to the length of device, improve work efficiency to accomodate through setting up first spout and fixed axle convenience device, improve the convenience of device transport.

Drawings

Fig. 1 is a schematic structural view of a foldable garden vegetation pruning device provided by the present invention;

fig. 2 is a front view of a holding rod of the foldable garden vegetation pruning device provided by the present invention;

fig. 3 is an enlarged schematic view of a part a of the foldable garden vegetation pruning device provided by the present invention;

fig. 4 is an enlarged schematic view of a part B of the foldable garden vegetation pruning device provided by the present invention;

fig. 5 is an installation schematic diagram of a first connecting rod of the foldable garden vegetation pruning device provided by the utility model.

In the figure: the anti-skidding mechanism comprises a holding rod 1, an anti-skidding sleeve 2, a fixing block 3, a movable rod 4, a first sliding groove 5, a fixing shaft 6, a limiting hole 7, a second sliding groove 8, a mounting hole 9, a guide shaft 10, a spring 11, a first sliding block 12, a limiting block 13, a second sliding block 14, a connecting block 15, a supporting column 16, a limiting ring 17, a first connecting rod 18, a second connecting rod 19, a third sliding block 20, a motor 21, a cutting knife 22, protective cloth 23 and a lacing 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a foldable garden vegetation trimming device, comprising a holding rod 1, wherein the holding rod 1 is a hollow cylinder structure, a fixed block 3 is fixed on the side surface of the holding rod 1, a limit hole 7 is arranged on one side of the holding rod 1 far away from the fixed block 3, a second sliding groove 8 is arranged between the two limit holes 7, a movable rod 4 is movably sleeved in the holding rod 1, a first sliding groove 5 is arranged on the side surface of the movable rod 4, a fixed shaft 6 is fixed in the first sliding groove 5, a connecting block 15 is movably sleeved on the fixed shaft 6, the connecting block 15 is rotatably connected with the top of the fixed block 3, a mounting hole 9 is arranged on one side of the movable rod 4 far away from the first sliding groove 5, a guide shaft 10 is fixed in the mounting hole 9, a first sliding block 12 is movably sleeved on the two guide shafts 10, the first sliding block 12 is a cylinder structure, the first sliding block 12 is slidably connected with the mounting hole 9, a spring 11 is arranged between the side, one side that spring 11 was kept away from to first slider 12 is fixed with stopper 13, stopper 13 is the cylinder structure, stopper 13's side is fixed with second slider 14, second slider 14 is the cylinder structure, the top of the side of movable rod 4 is rotated and is connected with head rod 18, threaded connection has support column 16 through the top of movable rod 4, third slider 20 has been cup jointed in the activity on the support column 16, it is connected with second connecting rod 19 to rotate on the third slider 20, second connecting rod 19 rotates with head rod 18 and is connected, fixed cover has connect spacing ring 17 on the support column 16, the top fixed mounting of support column 16 has motor 21, fixed cover has connected cutting knife 22 on motor 21's the output shaft.

Wherein, the bottom of the side surface of the holding rod 1 is sleeved with an anti-slip sleeve 2.

The mounting hole 9, the first slider 12, the limiting block 13 and the second slider 14 are coaxial.

The diameter of the limiting hole 7 is equal to that of the limiting block 13, and the diameter of the limiting block 13 is larger than that of the second sliding block 14.

Wherein, the two limit rings 17 are respectively positioned right above and right below the third sliding block 20.

Wherein, the number of the first connecting rods 18 is at least six, protective cloth 23 is connected between the six first connecting rods 18, and a lace 24 is fixedly connected with the outer wall of one side of the protective cloth 23.

The working principle is as follows: when the device is used, the tying belt 24 is untied, the third sliding block 20 is downward due to gravity, the third sliding block 20 drives the second connecting rod 19, the second connecting rod 19 drives the first connecting rod 18, the first connecting rod 18 props open the protective cloth 23, and when high-altitude trimming is carried out, branches and the like can be prevented from falling down, so that the safety coefficient is improved;

when the length of the device is adjusted, the second slide block 14 is pressed, the second slide block 14 drives the limiting block 13, the limiting block 13 drives the first slide block 12, the first slide block 12 extrudes the spring, the limiting block 13 is separated from the limiting hole and enters the mounting hole 9, the second slide block 14 is pushed upwards at the moment, the second slide block 14 slides along the second chute 8, the second slide block 14 drives the limiting block 13, the limiting block 13 drives the first slide block 12, the first slide block 12 drives the movable rod 4, the movable rod 5 drives the fixed shaft 6, the fixed shaft 16 slides relative to the connecting block 15 at the moment, after the proper length is adjusted, the pressure on the second slide block 14 is removed, the first slide block 12 pushes the limiting block 13 to enter the limiting hole 5 under the action of the spring 11, the movable rod 4 is clamped, the device can adjust the length without stopping the machine, the working efficiency is improved, when the device is used, the second slide block 14 is pushed down until the movable rod, at this time, the connecting block 15 is located at the bottommost part of the first sliding groove 5, and the movable rod 4 is rotated to enable the movable rod 4 and the handle 1 to be folded, so that the carrying is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The folding garden vegetation pruning device comprises a holding rod (1) and is characterized in that the holding rod (1) is of a hollow cylindrical structure, a fixed block (3) is fixed on the side surface of the holding rod (1), one side, far away from the fixed block (3), of the holding rod (1) is provided with a limiting hole (7), a second sliding groove (8) is formed between the two limiting holes (7), a movable rod (4) is movably sleeved on the inside of the holding rod (1), a first sliding groove (5) is formed on the side surface of the movable rod (4), a fixed shaft (6) is fixed inside the first sliding groove (5), a connecting block (15) is movably sleeved on the fixed shaft (6), the connecting block (15) is rotatably connected with the top of the fixed block (3), one side, far away from the first sliding groove (5), of the movable rod (4) is provided with a mounting hole (9), the inner part of the mounting hole (9) is fixedly provided with guide shafts (10), two guide shafts (10) are movably sleeved with first sliding blocks (12), the first sliding blocks (12) are of a cylindrical structure, the first sliding blocks (12) are in sliding connection with the mounting hole (9), springs (11) are installed between the side faces of the first sliding blocks (12) and the mounting hole (9), one side, far away from the springs (11), of each first sliding block (12) is fixedly provided with a limiting block (13), each limiting block (13) is of a cylindrical structure, the side faces of each limiting block (13) are fixedly provided with a second sliding block (14), each second sliding block (14) is of a cylindrical structure, the top part of the side face of each movable rod (4) is rotatably connected with a first connecting rod (18), the top part of each movable rod (4) is connected with a supporting column (16) through threads, and each supporting column (16) is movably sleeved with a third sliding block (20), the last rotation of third slider (20) is connected with second connecting rod (19), second connecting rod (19) rotate with head rod (18) and are connected, the fixed cover is connected with spacing ring (17) on support column (16), the top fixed mounting of support column (16) has motor (21), the fixed cover is connected with cutting knife (22) on the output shaft of motor (21).

2. The foldable garden vegetation pruning device of claim 1, wherein the bottom of the side of the holding rod (1) is sleeved with an anti-slip sleeve (2).

3. The folding garden vegetation pruning device of claim 1, wherein the mounting hole (9), the first slider (12), the stop block (13), and the second slider (14) are coaxial.

4. The foldable garden vegetation pruning device according to claim 1, wherein the diameter of the limiting hole (7) is equal to the diameter of the limiting block (13), and the diameter of the limiting block (13) is larger than the diameter of the second slider (14).

5. The folding garden vegetation pruning device of claim 1, wherein the two stop rings (17) are located directly above and below the third slider (20), respectively.

6. The foldable garden vegetation pruning device according to claim 1, wherein the number of the first connecting rods (18) is at least six, a protective cloth (23) is connected between the six first connecting rods (18), and a lace (24) is fixedly connected to the outer wall of one side of the protective cloth (23).