CN213073661U

CN213073661U - Multifunctional tree branch trimming device

Info

Publication number: CN213073661U
Application number: CN202020718075.4U
Authority: CN
Inventors: 许可; 陈晓梅; 丁宁
Original assignee: Nantong Vocational College Science and Technology
Current assignee: Nantong Vocational College Science and Technology
Priority date: 2020-05-03
Filing date: 2020-05-03
Publication date: 2021-04-30
Anticipated expiration: 2030-05-03

Abstract

The utility model discloses a multi-functional tree branch trimming means, including pruning car and pruning dish, the upper end of pruning car is provided with the pruning dish, the lower extreme of pruning dish is provided with the telescopic link, the dust absorption pipe is installed to the rear end of pruning dish, the inside left and right sides difference fixedly connected with collecting box and the dust catcher of pruning car. This multi-functional tree branch trimming means, the trimmer that will place in the standing groove through the pull rod and the handle that set up on the pillar is taken up, grip pull rod and handle and open the switch through both hands, can begin to prune the task, then aim at the bush branch that needs to prune with pruning dish, utilize the pruning sword of pruning dish inside to prune, when pruning bush branch takes place garrulous leaf and dust when scattering when pruning, can utilize the inside dust absorption hole and the dust absorption pipe that sets up of pruning dish to prune the garrulous leaf of bush and the inside that the dust absorption pipe is inhaled through pruning dish and dust absorption hole to dust absorption pipe, reached and pruned the effect of absorbing garrulous leaf and dust simultaneously.

Description

Multifunctional tree branch trimming device

Technical Field

The utility model belongs to the technical field of the branch is pruned and specifically relates to a multi-functional trees branch trimming means.

Background

The pruner is driven by a motor, the rotating motion is converted into reciprocating motion of an upper blade and a lower blade through an eccentric wheel, the pruner is used for cutting various shrubs and hedgerows, an operating handle is arranged on a shell, a button is arranged on the operating handle, and the button is used for controlling the starting and the closing of the electric pruner.

However, the existing pruner only has a pruning function, so when a worker prunes by using the pruner, the broken leaves of some bushes are scattered around due to the pruning of the pruner, secondary cleaning is needed, the pruned broken branches and garbage cannot be directly collected, a cleaning task needs to be performed separately and again, and the labor intensity of the worker is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional tree branch trimming means to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional tree branch trimming means, includes pruning car and pruning dish, the upper end of pruning car is provided with the pruning dish, the lower extreme of pruning dish is provided with the telescopic link, the dust absorption pipe is installed to the rear end of pruning dish, the inside left and right sides of pruning car fixedly connected with collecting box and dust catcher respectively.

In a further embodiment, a trimming knife is rotatably connected to the middle position inside the trimming disk, and a connecting rod is fixedly connected to the middle position of the rear end of the trimming disk.

In a further embodiment, the front end of the upper surface of the telescopic rod is provided with a vertically arranged rotating groove, and the left side and the right side of the rotating groove are both provided with vertically arranged sliding grooves.

In a further embodiment, the tail end of the connecting rod is inserted with the rotating shaft and is rotatably connected inside the rotating groove, and the tail end of the connecting rod is slidably connected at the inner side position of the sliding groove.

In a further embodiment, the upper end of the dust suction pipe is positioned in the interior of the trimming disk, the lower end surface of the dust suction pipe is provided with a dust suction hole, the rear end of the dust suction hole is fixedly connected with the upper end of the dust suction pipe, the lower end of the surface of the trimming cart is provided with a connecting port, and the lower end of the dust suction pipe extends to the upper end of the dust collector and is fixedly inserted in the connecting port.

In a further embodiment, the lower end of the telescopic rod is slidably connected with a support, the lower side of the rear end position of the support is fixedly connected with a pull rod, and the upper end position of the left side surface of the support is fixedly connected with a transversely arranged handle.

In a further embodiment, a transversely-arranged placing groove is formed in the right side of the surface of the pruning vehicle, the telescopic rod can be movably inserted into the placing groove, a transversely-arranged handle groove is formed in the side face of the upper end of the placing groove, and rollers are rotatably connected to the periphery of the bottom end of the pruning vehicle.

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

1. this multi-functional trees branch trimming means, through setting up pruning dish and dust absorption pipe isotructure, when the staff carries out branch pruning work, the pull rod that will place in the standing groove through setting up on the pillar and the trimmer of handle take up, grip pull rod and handle and open the switch through both hands, can begin to prune the task, then aim at the bush branch that needs the pruning dish, utilize the pruning sword of pruning dish inside to prune, when pruning bush branch takes place garrulous leaf and dust when pruning, can utilize the inside dust absorption hole and the dust absorption pipe that sets up of pruning dish to prune garrulous leaf and the dust of bush through pruning dish and dust absorption hole suction dust absorption pipe, reached and pruned the effect of absorbing garrulous leaf and dust simultaneously.

2. This multi-functional trees branch trimming means through setting up collecting box and dust catcher isotructure, inhales inside back with garrulous leaf and dust at the dust absorption pipe, and the effect through the dust catcher with garrulous leaf and dust through the inside of dust catcher conveying to the collecting box, and garrulous leaf and dust are collected to rethread pruning car limit pruning limit, have reached unified collection, reduce staff intensity of labour's effect.

Drawings

Fig. 1 is a front perspective view of the multifunctional tree pruning device.

Fig. 2 is an enlarged schematic structural view of a multifunctional tree pruning device a.

Fig. 3 is a schematic rear perspective view of the multifunctional tree branch trimming device.

Fig. 4 is a side view, cross-sectional structural view of a pruning vehicle in the multifunctional tree branch pruning device.

In the figure: 1. a trimming vehicle; 2. a trimming disk; 21. a trimming blade; 22. a connecting rod; 31. a rotating groove; 32. a chute; 3. a telescopic rod; 4. a dust collection pipe; 41. a dust collection hole; 42. a connecting port; 5. a pillar; 51. a pull rod; 52. a handle; 6. a placement groove; 61. a handle slot; 7. a roller; 8. a collection box; 9. a vacuum cleaner.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a multifunctional tree branch pruning device comprises a pruning vehicle 1 and a pruning disk 2, wherein the pruning disk 2 is disposed at the upper end of the pruning vehicle 1, a pruning knife 21 is rotatably connected to the middle position inside the pruning disk 2, a connecting rod 22 is fixedly connected to the middle position at the rear end of the pruning disk 2, an expansion rod 3 is disposed at the lower end of the pruning disk 2, the expansion rod 3 can be used to adjust the height of the pruning machine to adapt to the pruning tasks of shrubs with different heights, a vertically arranged rotating slot 31 is disposed at the front end of the upper surface of the expansion rod 3, vertically arranged sliding slots 32 are disposed at the left and right sides of the rotating slot 31, a rotating shaft is inserted into the end of the connecting rod 22 and is rotatably connected to the inside of the rotating slot 31, the end of the connecting rod 22 is slidably connected to the inner side of the sliding slot 32, the rotating slot 31 and the sliding, the height and the angle of the trimming disk 2 are adjusted, so that a worker can conveniently perform trimming tasks, a dust suction pipe 4 is installed at the rear end of the trimming disk 2, a dust suction hole 41 is formed in the lower end surface of the inner part of the trimming disk 2 at the upper end position of the dust suction pipe 4, the rear end of the dust suction hole 41 is fixedly connected with the upper end of the dust suction pipe 4, a connector 42 is formed in the lower end position of the surface of the trimming cart 1, the lower end of the dust suction pipe 4 extends to the upper end of a dust collector 9 and is fixedly inserted into the connector 42, a support column 5 is slidably connected to the lower end of a telescopic rod 3, a pull rod 51 is fixedly connected to the lower side of the rear end position of the support column 5, a transversely arranged handle 52 is fixedly connected to the upper end position of the left side surface of the support column 5, a transversely arranged placing groove 6 is formed in the right side surface of the trimming cart 1, when a worker carries out branch pruning work, the pruning machine placed in the placing groove 6 is taken up through the pull rod 51 and the handle 52 arranged on the support column 5, the pruning task can be started by holding the pull rod 51 and the handle 52 with two hands and opening the switch, then the pruning disk 2 is aligned to the shrub branches to be pruned, pruning is carried out by utilizing the pruning knife 21 in the pruning disk 2, when the shrub branches are pruned, the broken leaves and dust are scattered, namely, the broken leaves and dust of the shrub are sucked into the dust suction pipe 4 through the pruning disk 2 and the dust suction hole 41 by utilizing the dust suction hole 41 and the dust suction pipe 4 arranged in the pruning disk 2, and the effect of simultaneously absorbing the broken leaves and the dust is achieved.

Example 2

The difference from example 1 is: the bottom of trimmer 1 all rotates all around and is connected with gyro wheel 7, gyro wheel 7 can drive trimmer 1 walking, the inside left and right sides difference fixedly connected with collecting box 8 and dust catcher 9 of trimmer 1, through setting up collecting box 8 and dust catcher 9 isotructure, absorb garrulous leaf and dust in dust absorption pipe 4 and advance inside back, effect through dust catcher 9 with garrulous leaf and dust through the inside of dust catcher conveying to collecting box 8, garrulous leaf and dust are collected while 1 limit of rethread trimmer, unified collection has been reached, reduce staff intensity of labour's effect.

The utility model discloses a theory of operation is: the pruning machine placed in the placing groove 6 is taken up through the pull rod 51 and the handle 52 arranged on the support column 5, the pruning task can be started by holding the pull rod 51 and the handle 52 with two hands and opening the switch, then the pruning disk 2 is aligned to the shrub branches to be pruned, the pruning knife 21 in the pruning disk 2 is utilized for pruning, when the shrub branches are pruned, the crushed leaves and the dust of the shrub can be sucked into the dust suction pipe 4 through the pruning disk 2 and the dust suction hole 41 by utilizing the dust suction hole 41 and the dust suction pipe 4 arranged in the pruning disk 2, the crushed leaves and the dust are conveyed to the inside of the collecting box 8 through the action of the dust collector 9 after the crushed leaves and the dust are sucked into the inside through the dust suction pipe 4, and the crushed leaves and the dust are collected while pruning through the pruning vehicle 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 multi-functional tree branch trimming means, includes trimmer (1) and pruning dish (2), the upper end of trimmer (1) is provided with pruning dish (2), its characterized in that, the lower extreme of pruning dish (2) is provided with telescopic link (3), dust absorption pipe (4) are installed to the rear end of pruning dish (2), the inside left and right sides difference fixedly connected with collecting box (8) and dust catcher (9) of trimmer (1).

2. The multifunctional tree pruning device according to claim 1, wherein a pruning knife (21) is rotatably connected to the middle position inside the pruning disk (2), and a connecting rod (22) is fixedly connected to the middle position of the rear end of the pruning disk (2).

3. The multifunctional tree pruning device according to claim 1, wherein the front end of the upper surface of the telescopic rod (3) is provided with a vertically arranged rotating groove (31), and the left and right sides of the rotating groove (31) are provided with vertically arranged sliding grooves (32).

4. The multi-functional tree pruning device according to claim 2, wherein the end of the connecting rod (22) is inserted with a rotating shaft and rotatably connected inside the rotating groove (31), and the end of the connecting rod (22) is slidably connected at an inner side position of the sliding groove (32).

5. The multifunctional tree branch trimming device according to claim 1, wherein the upper end of the dust suction pipe (4) is positioned inside the trimming tray (2) and has a dust suction hole (41) on the lower end surface, the rear end of the dust suction hole (41) is fixedly connected with the upper end of the dust suction pipe (4), the lower end of the surface of the trimming cart (1) is provided with a connecting port (42), and the lower end of the dust suction pipe (4) extends to the upper end of the dust collector (9) and is fixedly inserted inside the connecting port (42).

6. The multifunctional tree pruning device according to claim 1, wherein a support column (5) is slidably connected to the lower end of the telescopic rod (3), a pull rod (51) is fixedly connected to the lower side of the rear end of the support column (5), and a transversely arranged handle (52) is fixedly connected to the upper end of the left side surface of the support column (5).

7. The multifunctional tree pruning device according to claim 1, wherein a transversely-arranged placing groove (6) is formed in the right side of the surface of the pruning vehicle (1), the telescopic rod (3) is movably inserted into the placing groove (6), a transversely-arranged handle groove (61) is formed in the side surface of the upper end of the placing groove (6), and rollers (7) are rotatably connected to the periphery of the bottom end of the pruning vehicle (1).