CN111955200A

CN111955200A - A plant branch trimming means for landscape

Info

Publication number: CN111955200A
Application number: CN202010869084.8A
Authority: CN
Inventors: 齐柠; 李梅; 战美秋; 付振宇
Original assignee: Changchun Institute of Applied Chemistry of CAS
Current assignee: Changchun Institute of Applied Chemistry of CAS; Changchun Institute Technology
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-11-20
Anticipated expiration: 2040-08-25
Also published as: CN111955200B

Abstract

The invention discloses a plant branch pruning device for garden landscape, which comprises a sleeve rod and a slide rod which are sleeved, wherein a cutting mechanism is arranged at the tail end of the slide rod, which is far away from the sleeve rod, a base is communicated with the tail end of the sleeve rod, which is far away from the slide rod, two sides of the cutting mechanism are symmetrically hinged with a protective cover, the outer side of the protective cover is connected with a traction rope, and the traction rope, which is far away from the tail end of the protective cover, enters the base after passing through the slide rod and is wound and connected on the periphery of a winding mechanism. The device can be conveniently applied to pruning processing work at different heights by matching the loop bar with the sliding bar, the traction rope can be driven to control the protective cover by controlling the winding mechanism, the protective cover can conveniently protect the cutting mechanism from moving at ordinary times, the efficiency of accurate pruning in luxuriant vegetation is improved, the use is more flexible and convenient, the part which does not need to be pruned can be blocked by controlling the relative opening of the protective cover, the misoperation is avoided, and the use accuracy is higher.

Description

A plant branch trimming means for landscape

Technical Field

The invention relates to the technical field of plant trimming devices, in particular to a plant branch trimming device for garden landscape.

Background

The landscape architecture is characterized in that engineering technology and artistic means are applied in a certain region, the landscape architecture is created by modifying the terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and other ways, the beautiful natural environment and the rest territory are called as the landscape architecture, a unique tree in the Chinese traditional building has great success in the classical garden architecture, an artistic form in the traditional Chinese culture is deeply influenced by the traditional 'etiquette' culture, and the spirit culture of human subjects is set off by taking the terrain, the mountains and waters, building groups, flowers and trees and the like as carriers.

Trees flowers and plants in the garden need to be reasonably pruned according to the layout, the short flowers and plants are convenient to prune, branches of the trees are difficult to prune, the trees are pruned by adopting the manual crawling ladder in the prior art, the efficiency is low, and other branches and leaves of the trees which do not need to be pruned are easily influenced.

Disclosure of Invention

The invention aims to provide a plant branch pruning device for garden landscape, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a plant branch trimming means for landscape, is including cup jointing loop bar and the slide bar that sets up, the terminal installation that the loop bar was kept away from to the slide bar is provided with cutting mechanism, the end intercommunication that the loop bar was kept away from the slide bar is provided with the base, the articulated guard shield that is provided with of cutting mechanism bilateral symmetry, the connection of the guard shield outside is provided with the haulage rope, the haulage rope is kept away from the terminal of guard shield and is gone into in the base after passing through the slide bar to the wiring sets up in winding mechanism periphery.

Further, cutting mechanism includes support and break bar, support symmetry fixed connection is at the slide bar end, and the break bar rotates to be connected between two sets of supports, break bar axle center department still transmission is connected with the motor, and the motor installation sets up on the support.

Further, the guard shield is the crooked aluminum alloy thin slice of arc, and is two sets of guard shield one end is passed through the hinge symmetry and is rotated the connection in the support both sides, and is two sets of the other end of guard shield is the activity each other and is supported and close, and relative position fixed connection is provided with spacing.

Furthermore, the ends of the shields, which are positioned at the two sides of the support, are connected with torsion springs between the slide bars, and the ends of the two shields, which are used for connecting and fixing the limiting strips, are mutually abutted.

Furthermore, the loop bar is in sliding sleeve joint and is matched on the slide bar, a knob is movably arranged on the outer side of the connecting position of the loop bar and the slide bar in a penetrating mode through thread matching, and one end of the knob penetrates through one side wall of the loop bar and is movably abutted to the surface of the slide bar.

Furthermore, the slide bar is the open hollow rod material of lower extreme, the slide bar bilateral symmetry runs through and is provided with the second wire guide, the symmetry rotates in the second wire guide to be connected and is provided with two sets of second wire wheels, and two sets of second wire wheels radially rotate to be connected in the second wire guide, and is located same plumb line, the haulage rope passes the gap between two sets of second wire wheels and stretches into to the slide bar in.

Furthermore, be located radially to rotate between two sets of second wire holes in the slide bar and connect and be provided with two sets of third wire wheels, the gap position between third wire wheel upper end and the both sides second wire wheel flushes mutually, and the haulage rope of both sides winds behind the third wire wheel of homonymy and closes a thigh to extend downwards.

Further, base bilateral symmetry fixed connection is provided with the handle, the side symmetry embedding that the loop bar was kept away from to the base is provided with a screw thread section of thick bamboo, one side that the loop bar was kept away from to a screw thread section of thick bamboo is open to be set up, be provided with the thread plate through screw-thread fit swing joint in the screw thread section of thick bamboo, the connection of thread plate lower extreme is provided with the universal wheel.

Further, wire winding mechanism sets up in the base, including rotating the axis of rotation of connection in the base around the mechanism, the peripheral fixed cover of axis of rotation is equipped with the reel, axis of rotation one end runs through the base and is connected with the handle arch.

Further, the base is close to loop bar one side and runs through and is provided with first wire guide, the downthehole symmetry of first wire is rotated and is connected and is provided with two sets of first wire wheels, the haulage rope closes and passes between two sets of first wire wheels after the thigh, and terminal wiring sets up the reel is peripheral.

Compared with the prior art, the invention has the beneficial effects that: can be convenient for the device through the cooperation of loop bar and slide bar to use in the pruning processing work of co-altitude, and the control through winding mechanism can drive the haulage rope in order to control the guard shield, and the guard shield conveniently protects cutting mechanism at ordinary times and removes, improves the efficiency of carrying out accurate pruning in luxurious vegetation, and it is more nimble convenient to use, and the control guard shield is opened relatively and can also be kept off the part that need not to prune, avoids being by the maloperation, and the use precision is higher.

Drawings

Fig. 1 is a schematic structural view of a plant branch trimming device for landscape architecture.

Fig. 2 is an enlarged schematic view of a region a in fig. 1.

Fig. 3 is a schematic structural view of a guard cover in the plant branch pruning device for landscape architecture.

Fig. 4 is a schematic structural view of a base in the plant branch trimming device for landscape architecture.

In the figure: 1-loop bar, 2-base, 21-first wire guide hole, 22-first wire guide wheel, 23-thread cylinder, 24-thread plate, 25-universal wheel, 3-slide bar, 31-second wire guide hole, 32-second wire guide wheel, 33-third wire guide wheel, 4-handle, 5-support, 6-knife wheel, 7-shield, 8-limit strip, 9-traction rope, 10-rotation shaft, 11-reel.

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 1

Referring to fig. 1 to 3, in the embodiment of the invention, a plant branch pruning device for landscape architecture includes a sleeve rod 1 and a slide rod 3 which are sleeved, a cutting mechanism is installed at the end of the slide rod 3 far away from the sleeve rod 1, a base 2 is communicated with the end of the sleeve rod 1 far away from the slide rod 3, two sides of the cutting mechanism are symmetrically hinged with a shield 7, a traction rope 9 is connected to the outer side of the shield 7, and the end of the traction rope 9 far away from the shield 7 enters the base 2 after passing through the slide rod 3 and is wound around the periphery of a winding mechanism.

Cutting mechanism includes support 5 and

break bar

6, 5 symmetry fixed connection of support are at 3 ends of slide bar, and break bar 6 rotates to be connected between two sets of

supports

5, 6 axle center departments of break bar still transmit and are connected with the motor, and the motor installation sets up on support 5, and motor drive break bar 6 rotates and prunes the branch, and the motor can adopt the motor of the type that holds, and conventional motor cooperation battery uses jointly promptly.

The guard shield 7 is the crooked aluminum alloy thin slice of arc, and is two sets of 7 one end of guard shield are passed through the hinge symmetry and are rotated and connect in 5 both sides of support, and are two sets of 7 other end of guard shield is the activity each other and is supported to close, and relative position fixed connection is provided with spacing 8.

The tail ends of the shields 7 positioned at the two sides of the support 5 are connected with torsion springs between the slide rods 3, and the tail ends of the two shields 7, which are acted by the torsion springs and connected with the fixed limiting strips 8, are mutually abutted. Therefore, the two groups of shields 7 are mutually matched to protect the edge of the cutter wheel 6 at ordinary times, the movement cannot be influenced due to the sharp edge of the cutter wheel 6 when the cutter wheel extends upwards between the branches, the traction rope 9 is pulled to drive the two groups of shields 7 to be opened relatively, the branches and leaves around the branches can be trimmed and all be blocked, the branches can be trimmed better by the cutter wheel 6 conveniently, and the trimming is more flexible and convenient to use and accurate.

The loop bar 1 is matched on the slide bar 3 in a sliding and sleeving manner, the outer side of the connecting position of the loop bar 1 and the slide bar 3 is movably provided with a knob in a penetrating manner through thread matching, and one end of the knob penetrates through one side wall of the loop bar 1 and is movably abutted to the surface of the slide bar 3. The sliding and stretching of the loop bar 1 and the sliding bar 3 can facilitate pruning branches with different heights.

Slide bar 3 is the open hollow rod material of lower extreme, 3 bilateral symmetry of slide bar runs through and is provided with second wire guide 31, the symmetry rotates in the second wire guide 31 to be connected and is provided with two sets of second wire wheels 32, and two sets of second wire wheels 32 radially rotate to be connected in second wire guide 31, and is located same plumb line, haulage rope 9 passes the gap between two sets of second wire wheels 32 and stretches into to the slide bar 3 in.

The slide bar 3 is located radially to rotate between two sets of second wire holes 31 and is connected and be provided with two sets of third wire wheels 33, the gap position between third wire wheel 33 upper end and the both sides second wire wheel 32 flushes mutually, and the haulage rope 9 of both sides is walked around the third wire wheel 33 back of homonymy and is folded the thigh down and extend. Like this two sets of haulage rope 9 can accomplish the plying and extend to winding mechanism department through the spacing direction of second wire wheel 32 and third wire wheel 33, like this through the relative opening and close of winding mechanism can control guard shield 7, control convenience more in a flexible way.

Example 2

Referring to fig. 4, in the embodiment of the invention, on the basis of embodiment 1, handles 4 are symmetrically and fixedly connected to two sides of a base 2, threaded cylinders 23 are symmetrically embedded into the side surface of the base 2 away from a loop bar 1, one side of each threaded cylinder 23 away from the loop bar 1 is open, a threaded plate 24 is movably connected in the threaded cylinders 23 in a threaded matching manner, a universal wheel 25 is connected to the lower end of each threaded plate 24, the trimming can be performed by holding the handle 4, and when necessary, the universal wheel 25 can be rotated and the threaded plate 24 can be rotated out of the threaded cylinders 23 and then moved by the universal wheel 25, so that the use is more flexible and convenient.

Winding mechanism sets up in base 2, including rotating the axis of rotation 10 of connection in base 2 around the mechanism, the peripheral fixed cover of axis of rotation 10 is equipped with

reel

11, 10 one end of axis of rotation runs through base 2 and is connected with the handle arch.

Base 2 is close to 1 one side of loop bar and runs through and is provided with first wire guide 21, the symmetry is rotated in the first wire guide 21 and is connected and be provided with two sets of first wire wheels 22, 9 bunches of backs of haulage rope pass between two sets of first wire wheels 22, and terminal wraparound sets up reel 11 is peripheral. When the protection device is needed, the handle bulge at the tail end of the rotating shaft 10 is rotated to drive the winding wheel 11 to rotate, the stranded hauling ropes 9 are wound on the periphery of the winding wheel 11, and the hauling ropes 9 on two sides can be tightened up, so that the two groups of shields 7 are driven to be opened relatively, the protection device is flexible and convenient to control, and the transmission mode is simple in structure, high in response speed and convenient to maintain.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plant branch trimming means for landscape, is including cup jointing loop bar (1) and slide bar (3) that set up, its characterized in that, the terminal installation that loop bar (1) were kept away from in slide bar (3) is provided with cutting mechanism, the terminal intercommunication that slide bar (3) were kept away from in loop bar (1) is provided with base (2), the articulated guard shield (7) that is provided with of cutting mechanism bilateral symmetry, guard shield (7) outside connection is provided with haulage rope (9), the end that guard shield (7) were kept away from in entering base (2) through slide bar (3) back to the wraparound setting is peripheral at winding mechanism.

2. The plant branch pruning device for the garden landscape according to claim 1, wherein the cutting mechanism comprises a bracket (5) and a cutter wheel (6), the bracket (5) is symmetrically and fixedly connected to the tail end of the sliding rod (3), the cutter wheel (6) is rotatably connected between the two groups of brackets (5), and a motor is connected to the axis of the cutter wheel (6) in a transmission manner and is arranged on the brackets (5).

3. The plant branch pruning device for the garden landscape according to claim 2, wherein the protecting covers (7) are arc-shaped bent aluminum alloy sheets, one ends of the two groups of protecting covers (7) are symmetrically and rotatably connected to two sides of the bracket (5) through hinges, the other ends of the two groups of protecting covers (7) are movably abutted with each other, and the opposite positions of the protecting covers are fixedly connected with limiting strips (8).

4. The plant branch pruning device for the garden landscape according to claim 3, wherein torsion springs are connected between the ends of the shields (7) at both sides of the support (5) and the sliding rods (3), and the torsion springs act on the ends of the two sets of shields (7) connected with the fixed limiting strips (8) to abut against each other.

5. The plant branch pruning device for the garden landscape according to claim 1, wherein the loop bar (1) is in sliding sleeve fit with the slide bar (3), a knob is movably arranged on the outer side of the connecting position of the loop bar (1) and the slide bar (3) in a penetrating manner through threaded fit, and one end of the knob penetrates through one side wall of the loop bar (1) and is movably abutted against the surface of the slide bar (3).

6. The plant branch pruning device for the garden landscape according to claim 1, wherein the sliding rod (3) is a hollow rod material with an open lower end, the sliding rod (3) is symmetrically provided with second wire guiding holes (31) through two sides, two groups of second wire guiding wheels (32) are symmetrically and rotatably connected in the second wire guiding holes (31), the two groups of second wire guiding wheels (32) are radially and rotatably connected in the second wire guiding holes (31) and are positioned on the same plumb line, and the traction rope (9) passes through a gap between the two groups of second wire guiding wheels (32) and extends into the sliding rod (3).

7. The plant branch pruning device for the garden landscape according to claim 6, wherein two groups of third wire guiding wheels (33) are radially and rotatably connected and arranged between the two groups of second wire guiding holes (31) in the sliding rod (3), the positions of gaps between the upper ends of the third wire guiding wheels (33) and the second wire guiding wheels (32) on the two sides are flush, and the traction ropes (9) on the two sides bypass the third wire guiding wheels (33) on the same side and then extend to the lower joint.

8. The plant branch pruning device for the garden landscape according to claim 1 or 7, wherein handles (4) are symmetrically and fixedly connected to two sides of the base (2), threaded cylinders (23) are symmetrically embedded into the side surfaces, far away from the loop bar (1), of the base (2), one sides, far away from the loop bar (1), of the threaded cylinders (23) are open, threaded plates (24) are movably connected and arranged in the threaded cylinders (23) through threaded matching, and universal wheels (25) are connected and arranged at the lower ends of the threaded plates (24).

9. The plant branch pruning device for the garden landscape according to claim 8, wherein the winding mechanism is arranged in the base (2), the winding mechanism comprises a rotating shaft (10) rotatably connected in the base (2), a winding wheel (11) is fixedly sleeved on the periphery of the rotating shaft (10), and one end of the rotating shaft (10) penetrates through the base (2) and is connected with a handle protrusion.

10. The plant branch trimming device for garden landscape according to claim 9, wherein the base (2) is provided with a first wire guiding hole (21) through one side close to the loop bar (1), two sets of first wire guiding wheels (22) are symmetrically and rotatably connected in the first wire guiding hole (21), the pulling rope (9) is twisted and then passes through between the two sets of first wire guiding wheels (22), and the tail end of the pulling rope is wound around the reel (11).