CN216134868U

CN216134868U - Gardens branch trimming means

Info

Publication number: CN216134868U
Application number: CN202121231787.4U
Authority: CN
Inventors: 李海峰; 周姝菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-03-29
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a garden branch pruning device, which relates to the technical field of garden tools and comprises a lower sliding pipe, wherein the top end of the lower sliding pipe is movably connected with an upper sliding pipe, and a threaded clamping pipe for fixing the relative position is in threaded connection between the upper sliding pipe and the lower sliding pipe; the top end of the upper sliding pipe is in threaded connection with a threaded pipe, the top end of the threaded pipe is fixedly connected with a lower base, the top of the lower base is rotatably connected with an upper base through a rotating shaft, and a chain saw and a driving motor used for driving the chain saw to move are mounted on the upper base. The tree pruning device is reasonable in structure, simple in structure, small in size, capable of being disassembled and assembled, convenient to carry, adjustable in length, capable of achieving tree pruning at high positions, capable of standing at multiple angular positions, convenient to operate and capable of improving practicability of the tree pruning device.

Description

Gardens branch trimming means

Technical Field

The utility model relates to the technical field of garden tools, in particular to a garden branch trimming device.

Background

At present, in the cultivation and planting of nursery stocks, the pruning of branches is a necessary operation for nursery stock cultivation. To in pruning the branch, the planter generally all adopts common pruning scissors to maintain, but such pruning scissors exist application scope little, generally can only be suitable for the trunk that the pruning diameter is less than two centimetres, if too big branch causes the unable pruning of pruning scissors easily, prune to some higher trees branches, need use the instrument of taking off and land to carry out the operation, the process is wasted time and energy, some trimming means that have now can prune the branch of eminence, but the volume is great, be not convenient for operating personnel to carry and use in gardens, therefore, this application provides a gardens branch trimming means and satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a gardens branch trimming means, trimming means simple structure, it is small, and can dismantle, install, portable, trimming means length adjustable realizes pruning the branch of eminence, and operating personnel can stand in a plurality of angular position departments, and handheld trimming means prunes the branch, and convenient operation has improved trimming means's practicality.

In order to achieve the above purpose, the present application provides the following technical solutions: a garden branch pruning device comprises a lower sliding pipe, wherein the top end of the lower sliding pipe is movably connected with an upper sliding pipe, and a threaded clamping pipe for fixing the relative position is connected between the upper sliding pipe and the lower sliding pipe in a threaded manner; the top end of the upper sliding pipe is in threaded connection with a threaded pipe, the top end of the threaded pipe is fixedly connected with a lower base, the top of the lower base is rotatably connected with an upper base through a rotating shaft, and a chain saw and a driving motor for driving the chain saw to move are mounted on the upper base; a supporting seat is fixedly connected to one side of the lower base, a U-shaped retainer is fixedly connected to the top of the supporting seat, a pair of limiting hooks is fixedly connected to one side of the U-shaped retainer, and an electric telescopic rod is rotatably connected between the upper base and the supporting seat; the bottom end threaded connection of gliding pipe has the battery package, electric telescopic handle drive motor all through the wire with battery package electric connection.

Based on the structure, the upper slide pipe can move along the lower slide pipe, and relative position fixing is carried out on the upper slide pipe through the thread clamping pipe, thereby the length of the trimming device is realized, the pruning to the branches of the high place is convenient, the limit hook is connected on the branches, the branches are positioned between the upper base and the U-shaped retainer, the base rotates by taking the rotating shaft as the rotating center when the electric telescopic rod pulls the upper base, the driving motor drives the chain saw to rotate, the chain saw is contacted with the branches, and the branches are trimmed and cut off, the operator stands at a plurality of angular positions, the handheld trimming device trims the branches, the operation is convenient, the trimming device is simple in structure, the size is small, the disassembly and the assembly are convenient to carry, the length of the trimming device is adjustable, the branches of the high place are trimmed, and the practicability of the trimming device is improved.

Preferably, a plurality of clamping grooves are formed in the side wall of the top end of the lower sliding pipe, and the inner wall of the threaded clamping pipe is of a conical structure.

Through setting up the clamp groove, the inner wall that the screw thread pressed from both sides the pipe is the toper structure, when being convenient for rotate the screw thread pressed from both sides the pipe, makes the top of gliding duct be the adduction, realizes the clamping action.

Preferably, a plurality of limiting anti-slip rings are fixedly sleeved on the side wall of the upper slip pipe.

Through setting up spacing antiskid ring, improve the frictional force of slide-tube, it is more stable when making it spacing.

Preferably, the side wall of the upper sliding pipe is provided with a threading hole, and one end of the wire penetrates through the threading hole, the upper sliding pipe and the lower sliding pipe and is connected with the battery pack in an inserting manner.

Preferably, the blade of the chainsaw corresponds to a middle position of the U-shaped holder.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. the tree pruning device is reasonable in structure, the upper sliding pipe can move along the lower sliding pipe according to different tree positions, and the relative positions of the upper sliding pipe and the lower sliding pipe are fixed through the threaded clamping pipe, so that the length of the pruning device is adjusted, branches at high positions can be pruned conveniently, the limiting hook is hooked on the branches, the branches are located between the upper base and the U-shaped retainer, the upper base is pulled by the electric telescopic rod to rotate by taking the rotating shaft as a rotating center, the driving motor drives the chain saw to rotate, the chain saw is contacted with the branches and prunes the branches, an operator stands at a plurality of angular positions, the tree pruning device is handheld to prune the branches, the operation is convenient, the pruning device is simple in structure and small in size, and can be disassembled and installed, the carrying is convenient, the length of the pruning device is adjustable, the tree pruning at high positions is realized, and the practicability of the pruning device is improved;

2. according to the utility model, the limiting anti-slip ring is arranged, so that the friction force of the upper sliding pipe is improved, the upper sliding pipe is more stable during limiting, and the inner wall of the threaded clamping pipe is of a conical structure by virtue of the clamping groove, so that the top end of the lower sliding pipe is retracted when the threaded clamping pipe is rotated, and the clamping effect is realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective three-dimensional view of a garden branch pruning device;

FIG. 2 is a schematic view of a second perspective of the garden branch pruning device;

FIG. 3 is a schematic view of a partially cut-away perspective structure of the garden branch pruning device;

fig. 4 is an enlarged perspective view of the screw clamp.

In the figure: 1. a down slide pipe; 2. an upper sliding pipe; 3. clamping the pipe by the screw thread; 4. a threaded pipe; 5. a lower base; 6. an upper base; 7. A chain saw; 8. a U-shaped retainer; 9. a limiting hook; 10. a battery pack; 11. a clamping groove; 12. a limiting anti-slip ring; 13. threading holes; 14. a drive motor; 15. a supporting seat; 16. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, the garden tree pruning device comprises a lower sliding pipe 1, an upper sliding pipe 2 is movably connected to the top end of the lower sliding pipe 1, and a threaded clamping pipe 3 for fixing the relative position is connected between the upper sliding pipe 2 and the lower sliding pipe 1 through a thread; the top end of the upper sliding pipe 2 is in threaded connection with a threaded pipe 4, the top end of the threaded pipe 4 is fixedly connected with a lower base 5, the top of the lower base 5 is rotatably connected with an upper base 6 through a rotating shaft, and a chain saw 7 and a driving motor 14 for driving the chain saw 7 to move are mounted on the upper base 6; a supporting seat 15 is fixedly connected to one side of the lower base 5, a U-shaped retainer 8 is fixedly connected to the top of the supporting seat 15, a pair of limiting hooks 9 is fixedly connected to one side of the U-shaped retainer 8, and an electric telescopic rod 16 is rotatably connected between the upper base 6 and the supporting seat 15; the bottom end of the lower sliding pipe 1 is in threaded connection with a battery pack 10, an electric telescopic rod 16 and a driving motor 14 are electrically connected with the battery pack 10 through leads, the upper sliding pipe 2 can move along the lower sliding pipe 1 and can be fixed in relative positions through a thread clamping pipe 3, so that the length of the pruning device is realized, high branches can be pruned conveniently, a limiting hook 9 is hung on the branches, the branches are positioned between an upper base 6 and a U-shaped retainer 8, the electric telescopic rod 16 pulls the upper base 6 to rotate by taking a rotating shaft as a rotating center, the driving motor 14 drives a chain saw 7 to rotate, the chain saw 7 is in contact with the branches and prunes the branches, an operator stands at a plurality of angular positions to prune the branches by holding the pruning device by hand, the pruning device is convenient to operate, simple in structure, small in size, capable of being disassembled and assembled and convenient to carry, and the pruning device can be adjusted in length, the realization is pruned the branch of eminence, has improved trimming means's practicality.

As an embodiment in this embodiment, a plurality of clamping grooves 11 are formed on the side wall of the top end of the lower sliding pipe 1, and the inner wall of the threaded clamping pipe 3 is of a tapered structure, so that the top end of the lower sliding pipe 1 is retracted to achieve a clamping effect when the threaded clamping pipe 3 is rotated.

As one of the implementation manners in this embodiment, the side wall of the upper sliding pipe 2 is fixedly sleeved with a plurality of limiting anti-slip rings 12, and by arranging the limiting anti-slip rings 12, the friction force of the upper sliding pipe 2 is improved, so that the upper sliding pipe is more stable during limiting.

As one implementation manner in this embodiment, a threading hole 13 is formed in the side wall of the upper sliding tube 2, and one end of the wire penetrates through the threading hole 13, the upper sliding tube 2, and the lower sliding tube 1, and is connected to the battery pack 10 in an inserting manner.

As one of the embodiments, the blade of the chainsaw 7 corresponds to the middle position of the U-shaped holder 8.

This practical theory of operation:

when the trimming device is used, the upper sliding pipe 2 is inserted into the lower sliding pipe 1, the relative position is fixed through the threaded clamping pipe 3, the threaded pipe 4 is screwed on the top end of the upper sliding pipe 2, one end of a wire is connected with the electric telescopic rod 16 and the driving motor 14, the other end of the wire is connected with the battery pack 10, and the battery pack 10 is screwed on the bottom end of the lower sliding pipe 1, so that the assembly of the trimming device is realized.

According to the difference of branch position, go up slide tube 2 and can move on along slide tube 1 down, and it is fixed to carry out relative position through screw thread clamp 3 to it, thereby realize the adjustment of trimming means's length, be convenient for prune the branch of eminence, spacing hook 9 articulates on the branch, make the branch be located between upper base 6 and U-shaped holder 8, electric telescopic handle 16 stimulates upper base 6 and uses the pivot to rotate as the center of rotation, driving motor 14 drives chain saw 7 and rotates, chain saw 7 and branch contact, and prune the branch, realize that operating personnel stands in a plurality of angular position departments, handheld trimming means prunes the branch, and convenient operation, trimming means simple structure, and small, and can dismantle, the installation, and easy to carry, trimming means length is adjustable, realize pruning the branch of eminence, trimming means's practicality has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The garden branch pruning device is characterized by comprising a lower sliding pipe (1), wherein the top end of the lower sliding pipe (1) is movably connected with an upper sliding pipe (2), and a threaded clamping pipe (3) for fixing the relative position is connected between the upper sliding pipe (2) and the lower sliding pipe (1) in a threaded manner; the top end of the upper sliding pipe (2) is in threaded connection with a threaded pipe (4), the top end of the threaded pipe (4) is fixedly connected with a lower base (5), the top of the lower base (5) is rotatably connected with an upper base (6) through a rotating shaft, and a chain saw (7) and a driving motor (14) for driving the chain saw (7) to move are mounted on the upper base (6); a supporting seat (15) is fixedly connected to one side of the lower base (5), a U-shaped retainer (8) is fixedly connected to the top of the supporting seat (15), a pair of limiting hooks (9) is fixedly connected to one side of the U-shaped retainer (8), and an electric telescopic rod (16) is rotatably connected between the upper base (6) and the supporting seat (15); the bottom end of the lower sliding pipe (1) is in threaded connection with a battery pack (10), and the electric telescopic rod (16) and the driving motor (14) are electrically connected with the battery pack (10) through wires.

2. The garden branch pruning device of claim 1, wherein: a plurality of clamping grooves (11) are formed in the side wall of the top end of the lower sliding pipe (1), and the inner wall of the threaded clamping pipe (3) is of a conical structure.

3. The garden branch pruning device of claim 1, wherein: the side wall of the upper sliding pipe (2) is fixedly sleeved with a plurality of limiting anti-sliding rings (12).

4. The garden branch pruning device of claim 1, wherein: the battery pack is characterized in that a threading hole (13) is formed in the side wall of the upper sliding pipe (2), and one end of a wire penetrates through the threading hole (13), the upper sliding pipe (2) and the lower sliding pipe (1) and is connected with the battery pack (10) in an inserting mode.

5. The garden branch pruning device of claim 1, wherein: the blade of the chain saw (7) corresponds to the middle position of the U-shaped retainer (8).