CN217905277U

CN217905277U - Trimming means is used in municipal garden suitable for not unidimensional bush

Info

Publication number: CN217905277U
Application number: CN202221368326.6U
Authority: CN
Inventors: 李小鹏
Original assignee: Ai Lu Engineering Construction Shanghai Co ltd
Current assignee: Ai Lu Engineering Construction Shanghai Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-29
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a trimming device for municipal gardens suitable for shrubs with different sizes, which comprises two trimming handles, wherein the inner sides and the outer sides of the two trimming handles are respectively provided with a cutting mechanism and a limiting mechanism; excision mechanism includes the excision frame with pruning handle one side sliding connection, and the inside both sides of excision frame all rotate and are connected with main bull stick, and the outside cover of main bull stick is equipped with the excision rack, and the top fixed mounting of main bull stick has first bull stick, and the outside of first bull stick rotates with the inside wall of excision frame to be connected, the beneficial effects of the utility model: the shearing blade can be rotated through the pruning handle through the shearing blade that sets up for the shearing blade can be pruned thinner bush, and the rotation of main bull stick is driven to the first bull stick that the rethread set up, makes main bull stick can drive the excision rack and rotate, thereby can carry out continuous horizontal sawing to thicker bush through the slip of excision rack, has improved whole trimming means's application scope then.

Description

Trimming means is used in municipal garden suitable for not unidimensional bush

Technical Field

The utility model belongs to the technical field of municipal garden, concretely relates to trimming means is used in municipal garden suitable for not unidimensional bush.

Background

A large amount of shrubs with different sizes are planted in municipal gardens, and the condition that branches have different heights after the shrubs grow for a period of time needs to be pruned through a pruning device. The existing trimming devices mainly have the following commonly recognized defects:

in traditional trimming means use, because the plant thickness condition in the bush is different, need carry out different grade type trimming means according to the bush of different thicknesses when traditional pruning and change to make the efficiency when pruning the bush reduce, and when pruning the bush, need carry the trimming means of multiple different grade type, make the bush pruning difficulty more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming means is used in municipal garden suitable for not unidimensional bush aims at solving prior art, and traditional bush when pruning need carry out different grade type trimming means according to the bush of different thicknesses and change to make the problem of the inefficiency when pruning the bush.

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

a trimming device for municipal gardens suitable for shrubs of different sizes comprises two trimming handles, wherein the inner sides and the outer sides of the two trimming handles are respectively provided with a cutting mechanism and a limiting mechanism;

the cutting mechanism comprises a cutting frame which is connected with one side of the trimming handle in a sliding mode, the two sides of the inside of the cutting frame are connected with a main rotating rod in a rotating mode, a cutting rack is sleeved on the outer side of the main rotating rod, a first rotating rod is fixedly mounted at the top end of the main rotating rod, the outer side of the first rotating rod is connected with the inner side wall of the cutting frame in a rotating mode, two electric telescopic rods are fixedly mounted on one side of the cutting frame, and the fixed ends of the electric telescopic rods are fixedly connected with the inner side wall of the trimming handle.

As a preferred, the excision mechanism still include with the rotation motor of the inside fixed mounting of pruning handle, the inside of pruning handle is rotated and is connected with the second bull stick, the equal fixed mounting in bottom of the output shaft of rotating the motor and second bull stick has conical gear, the equal fixed mounting in top of second bull stick and first bull stick has the interlock gear.

As an optimization of the utility model, stop gear includes and rotates the spacing frame of being connected with pruning handle one side, the inside wall of spacing frame rotates and is connected with spacing spring, the one end of spacing spring is rotated and is connected with the connection box.

As an optimization of the utility model, one side fixed mounting who prunes the handle has two change rings, two the inside wall of change ring rotates and is connected with the axis of rotation.

As an optimization of the utility model, one side fixed mounting who prunes the handle has the shearing blade, the inside fixed mounting who prunes the handle has the power.

As a preferred, one side fixed mounting who prunes the handle has flush mounting plate of switch, flush mounting plate of switch's surface difference fixed mounting has electric telescopic handle switch and rotates motor switch, electric telescopic handle passes through electric telescopic handle switch and inscription power electric connection, the rotation motor is through rotating motor switch and inscription power electric connection.

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

1) The shearing blade can be rotated through the pruning handle through the shearing blade that sets up for the shearing blade can be pruned thinner bush, and the rotation of main bull stick is driven to the first bull stick that the rethread set up, makes main bull stick can drive the excision rack and rotate, thereby can carry out continuous horizontal sawing to thicker bush through the slip of excision rack, has improved whole trimming means's application scope then.

2) The effect of limiting spring between spacing frame and connection frame through setting up for limiting spring can play limiting displacement between two pruning handles, prevents to open the too big not convenient to accomodate of angle between two pruning handles not using, still drives the slip of excision frame through the electric telescopic handle that sets up, makes the connection rotation that the linkage gear can carry out more fast when using of excision rack, has improved whole trimming means's availability factor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the trimming handle of the present invention;

FIG. 4 is a schematic view of the internal structure of the excision mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the resection frame of the present invention.

In the figure: 1. a trimming handle; 2. a cutting mechanism; 21. cutting off the frame; 22. a main rotating rod; 23. cutting off the rack; 24. a first rotating lever; 25. an electric telescopic rod; 26. rotating the motor; 27. a second rotating lever; 28. a bevel gear; 29. a linkage gear; 3. a limiting mechanism; 31. a limiting frame; 32. a limiting spring; 33. a connecting frame; 4. a rotating ring; 5. a rotating shaft; 6. a shearing blade; 7. a power source.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a trimming device for municipal gardens suitable for shrubs of different sizes comprises two trimming handles 1, wherein the inner sides and the outer sides of the two trimming handles 1 are respectively provided with a cutting mechanism 2 and a limiting mechanism 3;

excision mechanism 2 includes excision frame 21 with pruning handle 1 one side sliding connection, the inside both sides of excision frame 21 are all rotated and are connected with main bull stick 22, the outside cover of main bull stick 22 is equipped with excision rack 23, the top fixed mounting of main bull stick 22 has first bull stick 24, the outside of first bull stick 24 rotates with the inside wall of excision frame 21 to be connected, one side fixed mounting of excision frame 21 has two electric telescopic handle 25, the stiff end of two electric telescopic handle 25 and the inside wall fixed connection of pruning handle 1.

When the pruning device is used for pruning shrubs, firstly shrubs with different thicknesses can be pruned through the pruning mechanism 2, then the two pruning handles 1 are limited through the limiting mechanism 3, when the thicker shrubs need to be pruned, the pruning frame 21 can be driven by the electric telescopic rod 25 to slide towards the outer sides of the pruning handles 1, the pruning rack 23 can be moved to the outer side positions of the pruning handles 1, then the first rotating rod 24 drives the main rotating rod 22 to rotate inside the pruning frame 21, the pruning rack 23 can rotate inside the pruning frame 21 along with the main rotating rod 22, the thicker shrubs can be sawn through the pruning rack 23, and then the application range of the whole pruning device is improved.

Preferably, the cutting mechanism 2 further comprises a rotating motor 26 fixedly mounted inside the trimming handle 1, a second rotating rod 27 is rotatably connected inside the trimming handle 1, a conical gear 28 is fixedly mounted on an output shaft of the rotating motor 26 and the bottom end of the second rotating rod 27, and a linkage gear 29 is fixedly mounted on the top ends of the second rotating rod 27 and the first rotating rod 24.

During specific use, when it is required that first rotating rod 24 drives main rotating rod 22 to rotate, then, through the action of rotating motor 26 on bevel gear 28, bevel gear 28 can drive second rotating rod 27 to rotate inside pruning handle 1, and then rotation of second rotating rod 27 drives linkage gear 29 at the top end of second rotating rod 27 to rotate, and when excision rack 23 moves to the outside of pruning handle 1 along with excision frame 21, linkage gear 29 at the top end of first rotating rod 24 and second rotating rod 27 can be connected with each other, so that first rotating rod 24 can follow second rotating rod 27 to rotate synchronously.

Preferably, the limiting mechanism 3 comprises a limiting frame 31 rotatably connected with one side of the trimming handle 1, a limiting spring 32 is rotatably connected with the inner side wall of the limiting frame 31, and one end of the limiting spring 32 is rotatably connected with a connecting frame 33.

During the specific use, when two pruning shanks 1 prune, alright through the effect of spacing spring 32 between spacing frame 31 and connection frame 33 for pruning shank 1 can rotate at the within range of removing, prevents that the turned angle is too big between two pruning shanks 1.

Preferably, two rotating rings 4 are fixedly installed at one side of the trimming handle 1, and a rotating shaft 5 is rotatably connected to the inner side walls of the two rotating rings 4.

During the specific use, two pruning handles 1 accessible axis of rotation 5's effect for pruning handle 1 can drive swivel 4 and rotate in the axis of rotation 5 outside, can make then carry out relative rotation between two pruning handles 1.

Preferably, a cutting blade 6 is fixedly installed at one side of the cutting handle 1, and a power supply 7 is fixedly installed inside the cutting handle 1.

When the cutting device is used specifically, when thinner shrubs need to be built, the cutting blade 6 can cut the thinner shrubs through the rotation between the two cutting handles 1, and the whole cutting device is powered by the power supply 7.

Preferably, a switch panel is fixedly installed on one side of the trimming handle 1, an electric telescopic rod switch and a rotating motor switch are respectively and fixedly installed on the surface of the switch panel, the electric telescopic rod 25 is electrically connected with the internal power supply 7 through the electric telescopic rod switch, and the rotating motor 26 is electrically connected with the internal power supply 7 through the rotating motor switch.

During specific use, the equipment switch arranged on the switch panel is convenient for controlling the trimming device for municipal gardens applicable to shrubs of different sizes.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pruning device for municipal gardens suitable for shrubs of different sizes comprises two pruning handles (1), and is characterized in that the inner sides and the outer sides of the two pruning handles (1) are respectively provided with a cutting mechanism (2) and a limiting mechanism (3);

the cutting mechanism (2) comprises a cutting frame (21) which is slidably connected with one side of the trimming handle (1), the two inner sides of the cutting frame (21) are rotatably connected with a main rotating rod (22), a cutting rack (23) is sleeved on the outer side of the main rotating rod (22), a first rotating rod (24) is fixedly mounted at the top end of the main rotating rod (22), the outer side of the first rotating rod (24) is rotatably connected with the inner side wall of the cutting frame (21), two electric telescopic rods (25) are fixedly mounted on one side of the cutting frame (21), and the fixed ends of the electric telescopic rods (25) are fixedly connected with the inner side wall of the trimming handle (1).

2. A pruning device for municipal gardens adapted for shrubs of different sizes, according to claim 1, wherein: the cutting mechanism (2) further comprises a rotating motor (26) fixedly mounted in the trimming handle (1), a second rotating rod (27) is rotatably connected in the trimming handle (1), a conical gear (28) is fixedly mounted at the output shaft of the rotating motor (26) and the bottom end of the second rotating rod (27), and a linkage gear (29) is fixedly mounted at the top ends of the second rotating rod (27) and the first rotating rod (24).

3. A pruning device for municipal gardens adapted for shrubs of different sizes, according to claim 1, wherein: the limiting mechanism (3) comprises a limiting frame (31) rotatably connected with one side of the trimming handle (1), the inner side wall of the limiting frame (31) is rotatably connected with a limiting spring (32), and one end of the limiting spring (32) is rotatably connected with a connecting frame (33).

4. A pruning device for municipal gardens adapted for shrubs of different sizes, according to claim 1, wherein: one side of the trimming handle (1) is fixedly provided with two rotating rings (4), and the inner side walls of the two rotating rings (4) are rotatably connected with a rotating shaft (5).

5. The trimming device for municipal gardens applicable to shrubs of different sizes as claimed in claim 2, wherein: one side of the trimming handle (1) is fixedly provided with a trimming blade (6), and the inside of the trimming handle (1) is fixedly provided with a power supply (7).

6. A pruning device for municipal gardens applicable to shrubs of different sizes, as claimed in claim 5, wherein: one side of the trimming handle (1) is fixedly provided with a switch panel, the surface of the switch panel is respectively and fixedly provided with an electric telescopic rod switch and a rotating motor switch, the electric telescopic rod (25) is electrically connected with the internal power supply (7) through the electric telescopic rod switch, and the rotating motor (26) is electrically connected with the internal power supply (7) through the rotating motor switch.