CN114424716A

CN114424716A - Ornamental trees and shrubs trimming means

Info

Publication number: CN114424716A
Application number: CN202011180687.3A
Authority: CN
Inventors: 向延彤; 孙甲尧
Original assignee: Zhangjiajie Wulingyuan Tourism Industry Development Co ltd
Current assignee: Zhangjiajie Wulingyuan Tourism Industry Development Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2022-05-03

Abstract

The invention discloses a garden tree pruning device which comprises a handle and a pruning mechanism, wherein a telescopic rod is fixed on the upper side of the handle, a fastening piece is arranged on the telescopic rod, the pruning mechanism is fixed on the upper side of the telescopic rod, the pruning mechanism comprises a shell, a driving motor, a driving gear, a first rotating shaft, a limiting block, a pruning blade, a thread fixing block, a second rotating shaft, a sealing cover and a storage battery, the driving motor, the driving gear and the storage battery are arranged in the shell, the storage battery is arranged on the rear side of the driving motor, the driving gear is arranged on the left side of the driving motor, the output end of the driving motor is rotatably connected with the driving gear, the pruning blade is connected to the left side of the limiting block in a clamping mode, and the thread fixing block is connected with the first rotating shaft in a threaded mode. This ornamental trees and shrubs trimming means is provided with telescopic link and fastener, and the telescopic link can be adjusted according to the height of trees, fixes through the fastener at last, just so can prune not co-altitude trees.

Description

Ornamental trees and shrubs trimming means

Technical Field

The invention relates to the technical field of gardens, in particular to a garden tree trimming device.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden.

Current trimming means when pruning higher trees, need use the extension ladder just can prune the upside branch, have danger, and general trimming means adopts mostly to prune the scissors, prunes the scissors and prunes inefficiency when pruning the branch, wastes time and energy.

Disclosure of Invention

The invention aims to provide an ornamental tree pruning device, which aims to solve the problems that when the existing pruning device provided by the background art is used for pruning higher trees, the upper branches can be pruned only by using an extension ladder, so that dangerousness exists, and common pruning devices mostly adopt pruning scissors, so that the pruning scissors are low in pruning efficiency and time-consuming and labor-consuming when the pruning scissors are used for pruning the branches.

In order to achieve the purpose, the invention provides the following technical scheme: a garden tree pruning device comprises a handle and a pruning mechanism, wherein a telescopic rod is fixed on the upper side of the handle, a fastening piece is arranged on the telescopic rod, and the pruning mechanism is fixed on the upper side of the telescopic rod;

trimming mechanism includes shell, driving motor, drive gear and first pivot, stopper, trimming blade, thread fixing piece, second pivot, sealed lid and battery, be provided with driving motor, drive gear and battery in the shell, and the driving motor rear side is provided with the battery, and the driving motor left side is provided with drive gear simultaneously, the driving motor output rotates and is connected with drive gear, and is fixed with first pivot on the drive gear, is fixed with the stopper in the first pivot simultaneously, stopper left side block is connected with the trimming blade, and the trimming blade runs through in first pivot, thread fixing piece threaded connection has first pivot, and is provided with the trimming blade between thread fixing piece and the stopper.

Preferably, the telescopic rod is provided with three sections, and the inner diameters of the three sections of telescopic rods are in increasing relation from top to bottom.

Preferably, the telescopic rod is provided with two fasteners.

Preferably, the shell is rotatably connected with a sealing cover through a second rotating shaft, a clamping block is fixed on the sealing cover, a clamping groove is formed in the shell, and the clamping block on the sealing cover is connected with the clamping groove in the shell in a clamping mode.

Preferably, the driving motor and the driving gear form a rotating structure through an output end.

Preferably, the first rotating shaft, the trimming blade and the thread fixing block form a dismounting and mounting structure.

Compared with the prior art, the invention has the beneficial effects that: the garden tree pruning device is characterized in that,

(1) the tree pruning machine is provided with the telescopic rod and the fastening piece, the telescopic rod can be adjusted according to the height of a tree, and finally the tree is fixed through the fastening piece, so that the trees with different heights can be pruned, the operation is simple and convenient, and the safety of personnel is ensured;

(2) the pruning scissors are provided with the driving motor and the pruning blades, the pruning blades can prune the branches under the auxiliary action of the driving motor, pruning scissors are not needed to prune, time and labor are saved, and pruning efficiency is improved.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the trimming device comprises a handle, 2, a telescopic rod, 3, a fastener, 4, a trimming mechanism, 5, a shell, 6, a driving motor, 7, a driving gear, 8, a first rotating shaft, 9, a limiting block, 10, a trimming blade, 11, a thread fixing block, 12, a second rotating shaft, 13, a sealing cover, 14 and a storage battery.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a garden tree pruning device is disclosed, as shown in figures 1 and 4, a telescopic rod 2 is fixed on the upper side of a handle 1, a fastening piece 3 is arranged on the telescopic rod 2, and a pruning mechanism 4 is fixed on the upper side of the telescopic rod 2; the telescopic link 2 is provided with the three section, and the internal diameter of three section telescopic link 2 increases the relation from last to presenting down, is provided with two fasteners 3 on the telescopic link 2, and the setting of three section telescopic link 2 can highly adjust trimming mechanism 4, fixes through fastener 3 at last, and the operation is convenient for prune not trees of co-altitude like this, increases trimming mechanism 4's practicality.

As shown in fig. 2, 3 and 4, the trimming mechanism 4 includes a housing 5, a driving motor 6, a driving gear 7, a first rotating shaft 8, a limiting block 9, a trimming blade 10, a threaded fixing block 11, a second rotating shaft 12, a sealing cover 13 and a storage battery 14, the driving motor 6, the driving gear 7 and the storage battery 14 are arranged in the housing 5, the storage battery 14 is arranged at the rear side of the driving motor 6, the driving gear 7 is arranged at the left side of the driving motor 6, the driving gear 7 is rotatably connected to the output end of the driving motor 6, the first rotating shaft 8 is fixed on the driving gear 7, the limiting block 9 is fixed on the first rotating shaft 8, the driving motor 6 and the driving gear 7 form a rotating structure through the output end, the first rotating shaft 8, the trimming blade 10 and the threaded fixing block 11 form a detachable mounting structure, the driving gear 7 is driven by the driving motor 6, the driving gear 7 drives the trimming blade 10 on the first rotating shaft 8 to rotate, therefore, the pruning operation can be carried out on branches, the operation is simple and convenient, when the pruning blade 10 needs to be replaced, the thread fixing block 11 is rotated, the thread fixing block 11 is separated from the first rotating shaft 8, so that the pruning blade 10 can be taken out from the first rotating shaft 8 and the first rotating shaft 8 is replaced, the pruning quality of trees is ensured, the pruning blade 10 is connected to the left side of the limiting block 9 in a clamping manner, the pruning blade 10 penetrates through the first rotating shaft 8, the thread fixing block 11 is connected with the first rotating shaft 8 in a threaded manner, the pruning blade 10 is arranged between the thread fixing block 11 and the limiting block 9, the sealing cover 13 is connected to the shell 5 in a rotating manner through the second rotating shaft 12, a clamping block is fixed on the sealing cover 13, a clamping groove is arranged on the shell 5, the clamping block on the sealing cover 13 is connected with the clamping groove on the shell 5 in a clamping manner, the storage battery 14 in the shell 5 converts direct current into alternating current through the inverter to provide electric energy for the driving motor 6, the normal work of the device is ensured, the sealing cover 13 is opened, the storage battery 14 in the shell 5 can be taken out from the shell 5 and replaced, and thus, the operation is replaced when the storage battery 14 is insufficient, and the normal work of the trimming work is ensured.

The working principle is as follows: when the garden tree pruning device is used, an external electric energy source is stored in the storage battery 14, the storage battery 14 supplies electric energy to the driving motor 6, the pruning blade 10 penetrates through the first rotating shaft 8 to be clamped and fixed with the limiting block 9, the thread fixing block 11 penetrates through the first rotating shaft 8 to be fixed with the pruning blade 10, the telescopic rod 2 is pulled manually to stretch the telescopic rod 2 to a required height, the fastening piece 3 is rotated manually to fix the telescopic rod 2, the pruning mechanism 4 on the telescopic rod 2 is placed beside a branch to be pruned manually, the driving motor 6 is started, the driving motor 6 rotates to drive the driving gear 7 to rotate, the driving gear 7 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the pruning blade 10 to rotate, the pruning blade 10 can prune the branch, if the storage battery 14 needs to be replaced, the sealing cover 13 is opened manually, the accumulator 14 can be replaced to ensure a sufficient source of electric energy to ensure that the trimming operation is carried out properly, and what is not described in detail in this description is known to the person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gardens tree trimming means, includes handle (1) and trimming means (4), its characterized in that: an expansion link (2) is fixed on the upper side of the handle (1), a fastening piece (3) is arranged on the expansion link (2), and the trimming mechanism (4) is fixed on the upper side of the expansion link (2);

the trimming mechanism (4) comprises a shell (5), a driving motor (6), a driving gear (7), a first rotating shaft (8), a limiting block (9), a trimming blade (10), a thread fixing block (11), a second rotating shaft (12), a sealing cover (13) and a storage battery (14), wherein the driving motor (6), the driving gear (7) and the storage battery (14) are arranged in the shell (5), the storage battery (14) is arranged on the rear side of the driving motor (6), the driving gear (7) is arranged on the left side of the driving motor (6), the output end of the driving motor (6) is rotatably connected with the driving gear (7), the first rotating shaft (8) is fixed on the driving gear (7), the limiting block (9) is fixed on the first rotating shaft (8), the trimming blade (10) is connected on the left side of the limiting block (9) in a clamping manner, and the trimming blade (10) penetrates through the first rotating shaft (8), the thread fixing block (11) is in threaded connection with a first rotating shaft (8), and a trimming blade (10) is arranged between the thread fixing block (11) and the limiting block (9).

2. The garden tree trimming device of claim 1, wherein: the telescopic rod (2) is provided with three sections, and the inner diameters of the three sections of telescopic rods (2) are increased from top to bottom.

3. The garden tree trimming device of claim 1, wherein: two fasteners (3) are arranged on the telescopic rod (2).

4. The garden tree trimming device of claim 1, wherein: the shell (5) is rotatably connected with a sealing cover (13) through a second rotating shaft (12), a clamping block is fixed on the sealing cover (13), a clamping groove is formed in the shell (5), and the clamping block on the sealing cover (13) is connected with the clamping groove in the shell (5).

5. The garden tree trimming device of claim 1, wherein: the driving motor (6) and the driving gear (7) form a rotating structure through an output end.

6. The garden tree trimming device of claim 1, wherein: the first rotating shaft (8), the trimming blade (10) and the threaded fixing block (11) form a dismounting and mounting structure.