CN218244598U

CN218244598U - Greening pruning shears

Info

Publication number: CN218244598U
Application number: CN202222462503.3U
Authority: CN
Inventors: 王�琦; 熊建; 卢庆华; 陆子巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-01-10
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a afforestation secateurs, including handle, thread bush, first fixed arm and scissors head, control button is installed to the outside one side of handle, rotary drive device is installed to the intermediate position of the inside one side of handle, rotary drive device's input passes through the wire electricity with control button's input and is connected, one side swing joint of rotary drive device has the bull stick, one side fixedly connected with screw rod of bull stick, one side swing joint of screw rod has the stopper, the external connection of screw rod is provided with the thread bush. The utility model discloses an install control button in one side of handle, can make control button control rotary driving device start through pressing control button, rotary driving device can drive the screw rod through the bull stick and rotate simultaneously to make the screw rod rotate in the inside of thread bush, the screw rod can promote the thread bush simultaneously, and make the thread bush drive the scissor head and carry out the whole length adjustment of pruning shear.

Description

Greening pruning shears

Technical Field

The utility model relates to a afforestation technical field specifically is a afforestation secateurs.

Background

Landscaping, applying engineering technology and artistic means in a certain region, creating an American natural environment and a rest situation area by reforming terrain or further building mountains, stacking stones, managing water, planting trees, flowers and plants, building buildings, arranging garden roads and the like, and having a unique tree in the traditional Chinese building, the ancient garden building has great achievements, and at present, garden plants are usually required to be trimmed by using high-branch scissors.

The utility model discloses a high branch scissors for municipal garden afforestation disclosed in china utility model patent application laid-open specification CN212464128U, press the clamp plate through the extrusion of hand-held pole of manual cooperation, thereby make and press the clamp plate to rotate around the second bull stick clockwise, then make the lower part that spurs movable scissors when fixed block and head rod turn right the motion arc curvilinear motion that turns right, be close to not moving the scissors when the arc curvilinear motion that turns left on the upper portion that drives movable scissors when first bull stick anticlockwise rotates this moment, movable scissors prunes the branch with not moving the scissors, user's operation has been made things convenient for, pruning efficiency has been improved, but branch scissors length needs manual regulation, thereby the influence carries out the convenience that the eminence afforestation was pruned, and long-time use leads to the wearing and tearing of scissors head, be difficult for carrying out the dismantlement change of scissors head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a afforestation secateurs to solve the current afforestation secateurs that proposes in the above-mentioned background art, secateurs length is fixed, is difficult for highly adjusting according to actual afforestation, and uses for a long time and lead to the wearing and tearing of scissors head, is difficult for carrying on the dismantlement of scissors head and changes the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a afforestation secateurs, includes handle, thread bush, first fixed arm and scissors head, control button is installed to the outside one side of handle, rotary drive device is installed to the intermediate position of the inside one side of handle, rotary drive device's input passes through the wire electricity with control button's input and is connected, one side swing joint of rotary drive device has the bull stick, one side fixedly connected with screw rod of bull stick, one side swing joint of screw rod has the stopper, the external connection of screw rod is provided with the thread bush, the screw rod belongs to threaded connection with the thread bush, one side fixedly connected with spring of thread bush, the first fixed arm of one side fixedly connected with of thread bush, the outside of first fixed arm one side is provided with the scissors head.

Preferably, one side of the interior of the threaded sleeve is provided with a limiting groove, and a limiting block is connected to the interior of the limiting groove in a sliding manner.

Preferably, one side of the first fixing arm is provided with a spiral groove, and one side of the first fixing arm is movably connected with a second fixing arm.

Preferably, one side of the interior of the scissor head is provided with a connecting groove, and a first fixing arm is movably connected to the interior of the connecting groove.

Preferably, one side of the scissor head is movably connected with a rotating handle, one side of the rotating handle is fixedly connected with a movable block, and one side of the movable block is fixedly connected with a bolt.

Preferably, the external connection of bolt one side is provided with the thread groove, bolt and thread groove belong to threaded connection.

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

1. according to the greening pruning shear, the control button is arranged on one side of the handle, the control button can be pressed to control the rotary driving device to start, meanwhile, the rotary driving device can drive the screw rod to rotate through the rotating rod, the screw rod can rotate in the threaded sleeve, meanwhile, the screw rod can push the threaded sleeve, and the threaded sleeve drives the shear head to adjust the whole length of the pruning shear, so that the pruning of greening branches and leaves with different heights can be conveniently carried out, and the convenience in using and operating the greening pruning shear is improved;

2. this kind of afforestation branch scissors, one side through at first fixed arm is provided with the spiral groove, and insert the spread groove in the scissors head through first fixed arm, swing joint's in the scissors head bolt changes over into the spiral groove simultaneously, can accomplish being connected of first fixed arm and scissors head, when needs are dismantled the change to the scissors head, through the commentaries on classics handle that rotates scissors head one side, can make to change and drive the bolt through the movable block and rotate, and make the bolt roll out from the spiral groove on the first fixed arm, the dismantlement change of scissors head can be accomplished this moment.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the screw rod and the thread bushing of the present invention;

fig. 3 is a schematic view of a connection structure of the first fixing arm and the scissor head of the present invention;

fig. 4 is a schematic view of the scissor head of the present invention.

In the figure: 1. a grip; 101. a control button; 2. a rotation driving device; 201. a rotating rod; 3. a screw; 301. a limiting block; 4. a threaded sleeve; 401. a limiting groove; 5. a spring; 6. a first fixed arm; 601. a spiral groove; 7. a second fixed arm; 8. a scissor head; 801. connecting grooves; 9. turning a handle; 901. a movable block; 902. and (4) bolts.

Detailed Description

The technical solution 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. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise.

Referring to fig. 1-4, the present invention provides an embodiment: a greening pruning shear comprises a handle 1, a thread bush 4, a first fixed arm 6 and a shear head 8, wherein a control button 101 is arranged at one side outside the handle 1, a rotary driving device 2 is arranged at the middle position of one side inside the handle 1, the input end of the rotary driving device 2 is electrically connected with the input end of the control button 101 through a lead, the control button 101 can control the rotary driving device 2 to start rotation by pressing the control button 101 on the handle 1, and the rotary driving device 2 is a Y160M1-2 motor;

one side of the rotary driving device 2 is movably connected with a rotary rod 201, one side of the rotary rod 201 is fixedly connected with a screw rod 3, one side of the screw rod 3 is movably connected with a limiting block 301, a threaded sleeve 4 is connected to the outside of the screw rod 3, the screw rod 3 and the threaded sleeve 4 belong to threaded connection, the rotary driving device 2 can be started to drive the rotary rod 201 to rotate, meanwhile, the rotary rod 201 can drive the screw rod 3 to rotate, and the screw rod 3 can rotate in the threaded sleeve 4 and push the threaded sleeve 4 to move;

a limiting groove 401 is formed in one side of the interior of the threaded sleeve 4, a limiting block 301 is connected to the interior of the limiting groove 401 in a sliding mode, the limiting block 301 slides in the limiting groove 401 in the interior of the threaded sleeve 4, a stable limiting effect on the screw rod 3 can be achieved, and the screw rod 3 is prevented from rotating out of the interior of the threaded sleeve 4;

one side of the thread bush 4 is fixedly connected with a spring 5, and the spring 5 can play a role in buffering and protecting the pruning shears;

one side of the threaded sleeve 4 is fixedly connected with a first fixing arm 6, one side of the first fixing arm 6 is provided with a thread groove 601, one side of the first fixing arm 6 is movably connected with a second fixing arm 7, the outside of one side of the first fixing arm 6 is provided with a scissor head 8, one side inside the scissor head 8 is provided with a connecting groove 801, the inside of the connecting groove 801 is movably connected with the first fixing arm 6, the first fixing arm 6 is inserted into the connecting groove 801 on the scissor head 8 through the first fixing arm 6, and meanwhile, a bolt 902 movably connected in the scissor head 8 is turned into the thread groove 601 on the first fixing arm 6, so that the connection between the first fixing arm 6 and the scissor head 8 can be completed;

one side of the scissors head 8 is movably connected with a rotating handle 9, one side of the rotating handle 9 is fixedly connected with a movable block 901, one side of the movable block 901 is fixedly connected with a bolt 902, the outer connection of one side of the bolt 902 is provided with a screw groove 601, the bolt 902 and the screw groove 601 belong to threaded connection, and the rotating handle 9 can be rotated by driving the bolt 902 through the movable block 901 by rotating the rotating handle 9.

When the embodiment of the application is used: pressing control button 101 can make control button 101 control rotary driving device 2 start, rotary driving device 2 can drive screw rod 3 through bull stick 201 and rotate simultaneously, and make screw rod 3 rotate in the inside of thread bush 4, screw rod 3 can promote thread bush 4 simultaneously, and make thread bush 4 drive scissors head 8 carry out the whole length adjustment of branch scissors, so that carry out the pruning of not co-altitude afforestation branch and leaf, when needs are dismantled the change to scissors head 8, through the commentaries on classics 9 of rotating scissors head 8 one side, can make to change 9 and drive bolt 902 through movable block 901 and rotate, and make bolt 902 roll out from spiral groove 601 on first fixed arm 6, can accomplish the dismantlement of scissors head 8 this moment and change.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a afforestation secateurs, its characterized in that, includes handle (1), thread bush (4), first fixed arm (6) and scissors head (8), control button (101) are installed to handle (1) outside one side, rotary drive device (2) are installed to the intermediate position of handle (1) inside one side, the input of rotary drive device (2) passes through the wire electricity with the input of control button (101) and is connected, one side swing joint of rotary drive device (2) has bull stick (201), one side fixedly connected with screw rod (3) of bull stick (201), one side swing joint of screw rod (3) has stopper (301), the external connection of screw rod (3) is provided with thread bush (4), screw rod (3) and thread bush (4) belong to threaded connection, one side fixedly connected with spring (5) of thread bush (4), one side fixedly connected with first fixed arm (6) of thread bush (4), the outside of first fixed arm (6) one side is provided with scissors head (8).

2. The greening pruning shear of claim 1, wherein: one side of the interior of the threaded sleeve (4) is provided with a limiting groove (401), and the interior of the limiting groove (401) is connected with a limiting block (301) in a sliding mode.

3. The greening pruning shear of claim 1, wherein: one side of the first fixing arm (6) is provided with a spiral groove (601), and one side of the first fixing arm (6) is movably connected with a second fixing arm (7).

4. The greening pruning shear of claim 1, wherein: one side of scissors head (8) inside is provided with connecting groove (801), the inside swing joint of connecting groove (801) has first fixed arm (6).

5. The greening pruning shear of claim 1, wherein: one side of the scissors head (8) is movably connected with a rotating handle (9), one side of the rotating handle (9) is fixedly connected with a movable block (901), and one side of the movable block (901) is fixedly connected with a bolt (902).

6. A pair of greening pruning shears according to claim 5, wherein: the external connection of bolt (902) one side is provided with thread groove (601), bolt (902) and thread groove (601) belong to threaded connection.