CN206559855U - A kind of Multifunctional garden pruning tool - Google Patents

Abstract

A multifunctional garden pruning tool, comprising a moving mechanism, a lifting mechanism and a pruning mechanism, the pruning mechanism is installed on the moving mechanism through the lifting mechanism, the pruning mechanism includes a fixed knife, a rotating knife, a first knife handle, a second knife handle, a fixed knife The first knife handle is connected to the upper end of the lifting rod, the rotating knife is fixedly connected to the second knife handle, and the pin shaft is connected to the fixed knife to form a scissors shape. Set as a shovel knife, the length of the rotating knife is higher than the length of the fixed knife, a return spring is connected between the first knife handle and the second knife handle, the first knife handle and the second knife handle are respectively provided with fixed buckles, There is a drawstring fixed on the fixed buckle, and the other end of the drawstring is wound on the rotating wheel. This pruning tool does not require garden workers to hold a long pole to work. It can not only trim hedges and shrubs, but also trim branches and leaves of tall trees. The cross-section of the pruned branches is trimmed to save the labor of garden workers.

Description

A Multifunctional Garden Pruning Tool

technical field

The utility model belongs to the technical field of garden tools, in particular to a multifunctional garden pruning tool.

Background technique

The pruning of branches is an important task of garden maintenance. Pruning can promote the growth of branches and leaves, reduce the occurrence of pests, and make them more beautiful, providing people with a pleasing feeling; for general hedges and shrubs, ordinary The garden scissors can be used to complete the process. When pruning taller trees, sometimes it is necessary to climb to the tree or use a ladder to prune the branches. The ladder is relatively heavy, and it is very inconvenient to prune. Cutting is carried out by fixing a cutting tool on a telescopic long pole, which can be applied to the pruning of shrubs and high branches, but workers need to hold the long pole for a long time to move the work, which increases the labor burden for garden workers and improves work efficiency. low; and the garden maintenance work also includes trimming and eradicating the broken branches of trees and shrubs, which generally needs to use a sickle or a shovel. The existing high-branch shears have a single function. The trimming of broken branches requires different tools to complete, and the operation is cumbersome, which increases the burden on gardeners.

Utility model content

In order to solve the above problems, the utility model provides a multifunctional garden pruning tool, which saves the labor of garden workers, can be applied to the pruning of shrubs and high branches, and can also trim and remove broken branches of trees and shrubs, saving time and effort. Easy to operate.

The technical solution adopted by the utility model is: a multifunctional garden pruning tool, including a moving mechanism, a lifting mechanism and a pruning mechanism, the pruning mechanism is installed on the moving mechanism through the lifting mechanism, and the moving mechanism includes a support plate And the supporting legs, the upper end surface of the supporting plate is connected with a fixed groove with a rotating ball inside, and several arc-shaped fixing notches are arranged in different directions on the outer periphery of the top of the fixed groove, and the bottom of the supporting plate is connected to the supporting legs through a telescopic rod. A clasp is provided between the telescopic rod and the supporting leg, and the bottom of the supporting leg is fixedly connected with a universal wheel;

The lifting mechanism includes a connecting rod and a lifting rod. The lifting rod is connected with the rotating ball by being sleeved inside the connecting rod. One side of the connecting rod is provided with a lifting adjustment shaft, and the lifting adjustment shaft is connected with the lifting adjustment handle. A rotating wheel is installed on the other side, and the rotating wheel is connected with a rotating adjustment handle, and the rotating adjusting handle drives the rotating wheel to rotate;

The trimming mechanism includes a fixed knife, a rotating knife, a first knife handle, and a second knife handle. The rotating knife is connected to the fixed knife through a pin to form a scissors shape, and the fixed knife is detachably connected to the upper end of the lifting rod through the first knife handle. , the rotating knife is fixedly connected with the second knife handle, the top and back of the knife head of the fixed knife is connected with a hook knife, the top end face of the rotating knife is set as a spatula, the length of the rotating knife is higher than the length of the fixed knife, A return spring is connected between the first handle of a knife and the second handle of a knife, and fixing buckles are respectively arranged on the first handle of a knife and the second handle of a knife, and a stay cord is fixed on the stay buckle, and the other side of the stay cord One end is wound on the rotating wheel.

Preferably, the first handle is screwed to the upper end of the lifting rod.

Preferably, the inner arc surface of the hook knife is provided with several serrations.

Preferably, the hook knife and the fixed knife are fixed by a pin or welding.

Preferably, the shovel blade is rectangular, and the width of the rotating blade is equal to that of the blade surface of the shovel blade.

Preferably, several blocking notches are provided on the blade of the fixed knife, and the same blocking notches are provided at corresponding positions of the rotating knife, and the inner arc surface of the blocking notch is the blade surface.

Preferably, the blocking notch is arc-shaped or rectangular.

Preferably, the lifting adjustment handle and the rotation adjustment handle are provided with anti-slip sleeves.

Preferably, a brake is provided on the upper side of the universal wheel, and a brake pedal is provided on the outer side of the brake.

The beneficial effects of the utility model are: the utility model is easy to use, and the garden workers do not need to hold a long pole to move the work, not only can trim the general hedges and shrubs, but also can trim the branches and leaves of taller trees, and can also realize the pruning of the trimmed branches. The section is repaired, which saves the labor force of garden workers, saves time and effort, and the utility model achieves this effect through the following structure:

1. Install the pruning mechanism on the moving mechanism through the lifting mechanism, so that the garden workers can work without holding the pole, which reduces the labor burden and saves time and effort. First, according to the height of different people, the moving mechanism can be adjusted to the appropriate level by adjusting the telescopic rod. The height of one's own work can be flexibly moved and adjusted according to needs through the universal wheels of the moving mechanism. After moving to the relative position where the branches need to be pruned, step on the brake pedal to fix the moving device. The height of the groove is greater than the height of the rotating ball. The position of the connecting rod can be adjusted through the rotating ball in the fixing groove, which is convenient for trimming branches and leaves in different positions. The size is slightly greater than or equal to the diameter of the connecting rod, and the connecting rod can be clamped to fix the connecting rod. When pruning the branches and leaves, rotate the lifting adjustment handle, and the lifting rod is driven by the lifting adjustment shaft to rotate to adjust the height of the lifting rod to the required height. trim height;

2. The knife head of the fixed knife in the pruning mechanism is connected with a hook knife. The branches to be trimmed can be fixed by the hook knife, which is convenient for the pruning of the branches. The inner arc of the hook knife is provided with sawtooth, which can hook the branches. The rotating adjustment handle can drive the rotating wheel to rotate, pull the pull cord to make the rotating knife rotate to trim the branches and leaves, after cutting, the return spring makes the rotating knife and the fixed knife return to the open state;

3. Set the top end of the rotating knife as a shovel, adjust the pull cord to a suitable length, and then twist the locking buckle on the rotating wheel to lock the rotating wheel, so that the scissors are in a closed state. Since the length of the rotating knife is longer than the fixed The length of the knife, turning the spatula of the knife can smooth the section of the pruned branch;

4. There are blocking notches on the blades of the rotating knife and the fixed knife. The inner arc surface of the blocking notch is the blade surface. The blocking notch can further fix the branches that need to be pruned, and the knife edge at the blocking notch can fix the fixed branches. Cut off.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a fixing groove on a support plate;

Fig. 3 is the structural representation of the pruning tool of the present utility model;

Fig. 4 is the structural representation of pruning tool of the present utility model;

Marks in the figure: 1, support plate, 2, telescopic rod, 3, support leg, 4, universal wheel, 401, brake, 402, brake pedal, 5, connecting rod, 501, lifting rod, 502, lifting Adjusting handle, 503, lifting adjustment shaft, 6, fixed slot, 601, rotating ball, 602, fixed gap, 7, fixed knife, 701, blocking gap, 8, rotating knife, 9, first handle of a knife, 10, second Handle of a knife, 11, rotating wheel, 12, rotation adjustment handle, 13, hook knife, 14, spatula, 15, sawtooth.

detailed description

Describe the scheme of the present utility model in detail below in conjunction with specific embodiment:

As shown in the figure, a multifunctional garden pruning tool includes a moving mechanism, a lifting mechanism and a pruning mechanism. The pruning mechanism is installed on the moving mechanism through the lifting mechanism, and the moving mechanism includes a support plate 1 and a support leg 3 , the upper end surface of the support plate 1 is connected with a fixed groove 6 with a rotating ball 601 inside, and several arc-shaped fixed notches 602 are arranged on the periphery of the top of the fixed groove 6 along different directions. Connect the support leg 3, a clasp is provided between the telescopic rod 2 and the support leg 3, and the bottom of the support leg 3 is fixedly connected with a universal wheel 4;

The lifting mechanism includes a connecting rod 5 and a lifting rod 501. The lifting rod 501 is connected to the rotating ball 601 by being sleeved inside the connecting rod 5. One side of the connecting rod 5 is provided with a lifting adjustment shaft 503, and the lifting adjustment shaft Connected with the lifting adjustment handle 502, a rotating wheel 11 is installed on the other side of the connecting rod 5, the rotating wheel 11 is provided with a locking buckle, the rotating wheel 11 is connected with a rotating adjustment handle 12, and the rotating adjustment handle 12 drives the rotating wheel 11 rotate;

Described pruning mechanism comprises fixed knife 7, rotating knife 8, first handle of a knife 9, second handle of a knife 10, fixed knife 7 is detachably connected with the upper end of elevating rod 501 by first handle of a knife 9, and rotating knife 8 is connected with the second handle of a knife. Two knife handles 10 are fixedly connected, and the rotating knife 8 is connected with the fixed knife 7 by a pin to form a scissors shape. , the length of the rotating knife 8 is higher than the length of the fixed knife 7, and a return spring is connected between the first handle 9 and the second handle 10, and on the first handle 9 and the second handle 10 Fixing buckles are arranged respectively, and a stay cord is fixed on the stay buckle, and the other end of the stay cord is wound around the rotating wheel 11 .

Preferably, the first handle 9 is screwed to the upper end of the lifting rod 501 .

Preferably, several serrations 15 are provided on the inner arc surface of the hook knife 13 .

Preferably, the hook knife 13 and the fixed knife 7 are fixed by a pin or welding.

Preferably, the shovel blade 14 is rectangular, the width of the rotary blade 8 is equal to that of the shovel blade 14, and the fixed blade is rectangular or in the shape of a common scissors blade.

Preferably, several blocking notches 701 are set on the blade of the fixed knife 7, and the corresponding position of the rotating knife is provided with the same blocking notch 701, and the inner arc surface of the blocking notch 701 is a blade surface.

Preferably, the blocking notch 701 is arc-shaped or rectangular.

Preferably, the lift adjustment handle 502 and the rotation adjustment handle 12 are provided with anti-slip sleeves.

Preferably, a brake 401 is provided on the upper side of the universal wheel, and a brake pedal 402 is provided on the outer side of the brake 401 .

The working process of the present utility model is as follows:

When pruning high branches, firstly, according to the height of different people, the mobile device can be adjusted to the height suitable for one's own work by adjusting the telescopic rod 2, and the utility model can be moved and adjusted flexibly according to needs through the universal wheel 4 of the mobile device After moving to the relative position where the branch needs to be trimmed, step on the brake pedal 402 to fix the mobile device, and the direction of the connecting rod 5 can be adjusted by the rotating ball 601 in the fixed groove 6, so as to facilitate the trimming of branches and leaves in different positions. The connecting rod is fixed by several arc-shaped fixing gaps 602 in different directions arranged on the periphery of the top of the fixing groove 6. When trimming branches and leaves, the lifting adjustment handle 502 is rotated, and the lifting rod 501 is driven by the lifting adjustment shaft 503 to rotate to the lifting rod. The height of 501 is adjusted, adjusted to the height that needs to be trimmed, and the branches that need to be trimmed are fixed and hooked by the hook knife 13 on the fixed knife 7, and the adjustment handle 12 is rotated clockwise to rotate and pull the stay rope by driving the rotating wheel 11. Drive rotating knife 8 to rotate and trim branches and leaves, because the length of rotating knife 8 is greater than the length of fixed knife 7, when scissors closed, the blade 14 of rotating knife can trim the section of the branch that trimmed, when pruning general hedge , shrubs, the first knife handle 9 and the lifting rod 501 are disassembled, and can become common scissors for trimming low shrubs.

The preferred embodiments of this patent have been described in detail above. These examples are only used to illustrate the utility model, and it does not limit the scope of the utility model in any way. Within the scope of knowledge possessed by those of ordinary skill in the art, Various changes can also be made without departing from the purpose of this patent.

Claims (9)

1. A multifunctional garden pruning tool comprises a moving mechanism, a lifting mechanism and a pruning mechanism, and the described pruning mechanism is installed on the moving mechanism by a lifting mechanism, and it is characterized in that: The moving mechanism includes a support plate (1) and a support leg (3), the upper end surface of the support plate (1) is connected with a fixed groove (6) with a rotating ball (601) inside, and in the fixed groove (6) Several arc-shaped fixed notches (602) are arranged in different directions on the outer periphery of the top, and the bottom of the support plate (1) is connected to the support leg (3) through the telescopic rod (2). There is a snap ring between them, and the bottom of the supporting leg (3) is fixedly connected with a universal wheel (4); The lifting mechanism includes a connecting rod (5) and a lifting rod (501). The lifting rod (501) is connected to the rotating ball (601) by being sleeved inside the connecting rod (5). One side of the connecting rod (5) A lifting adjustment shaft (503) is provided, and the lifting adjustment shaft (503) is connected with the lifting adjustment handle (502). Turn the adjustment handle (12), and turn the adjustment handle (12) to drive the rotating wheel (11) to rotate; The trimming mechanism includes a fixed knife (7), a rotating knife (8), a first knife handle (9), and a second knife handle (10), and the rotating knife (8) is connected to the fixed knife (7) through a pin Scissors-like, the fixed knife (7) is detachably connected to the upper end of the lifting rod (501) through the first knife handle (9), and the rotating knife (8) is fixedly connected to the second knife handle (10). The fixed knife ( 7) A hook knife (13) is connected to the back of the top of the knife head, and the top end of the rotating knife (8) is set as a spatula (14), and the length of the rotating knife (8) is higher than that of the fixed knife (7) , a return spring is connected between the first knife handle (9) and the second knife handle (10), and fixing buckles are respectively arranged on the first knife handle (9) and the second knife handle (10), said Stay cord is fixed on the fixed buckle of stay cord, and the other end of stay cord is wound on the running wheel (11). 2. A multifunctional garden pruning tool according to claim 1, characterized in that: said first handle (9) is threadedly connected to the upper end of the lifting rod (501). 3. A multi-functional garden pruning tool according to claim 1, characterized in that: the inner arc surface of the hook knife (13) is provided with several serrations (15). 4. A multifunctional garden pruning tool according to claim 1 or 3, characterized in that: the hook knife (13) and the fixed knife (7) are fixed by a pin or welding. 5. A multifunctional garden pruning tool according to claim 1, characterized in that: the spatula (14) is rectangular, and the width of the rotary knife (8) is equal to that of the spatula (14). 6. A multifunctional garden pruning tool according to claim 1, characterized in that: several blocking notches (701) are set on the blade of the fixed knife (7), and the same blocking notches (701) are set on the corresponding positions of the rotating knife. In the notch (701), the inner arc surface of the blocking notch (701) is set as a blade surface. 7. The multifunctional garden pruning tool according to claim 6, characterized in that: the blocking gap (701) is arc-shaped or rectangular. 8. A multifunctional garden pruning tool according to claim 1, characterized in that: the lifting adjustment handle (502) and the rotation adjustment handle (12) are provided with anti-slip sleeves. 9. A multifunctional garden pruning tool according to claim 1, characterized in that: the upper side of the universal wheel (4) is provided with a brake (401), and the outer side of the brake (401) is provided with a brake Footrest (402).