CN222485447U - A garden pruning tool - Google Patents

Abstract

The utility model discloses a garden pruning tool, which relates to the technical field of garden equipment and comprises a first gear and a second gear which are rotatably arranged at the top of a cutter handle, wherein a pruning tool is fixed on the first gear, and a hacksaw is fixed on the second gear; the tree trimming device has the advantages that two clamping blocks are not clamped with the first gear and the second gear any more through pressing the limiting sliding blocks, so that the trimming cutter and the hacksaw can be independently adjusted in angle, one of the trimming cutter and the hacksaw can be selected for use according to conditions, the changing requirements of different angles can be met in the tree trimming process, the comfort level of a user is improved, after the tree trimming device is used, sharp parts of the trimming cutter and the hacksaw can be correspondingly received into the first groove and the second groove through pressing the limiting sliding blocks, and the problem that the cutting tool is scratched by accident is avoided.

Description

Garden trimming tool

Technical field:

the utility model relates to the technical field of garden equipment, in particular to a garden pruning tool.

The background technology is as follows:

In winter, the nutrient and water consumption of the tree can be reduced by pruning withered branches, thin and weak branches, pest branches, upright branches, inward branches, drooping branches and the like, and the growth and development of branches in the crown are promoted by thinning and cutting dense branches and overgrown branches to improve ventilation and light transmission conditions, so that the pruning plays an important role in the healthy growth of the tree.

At present, in the process of pruning trees, as the growth of some trees is relatively high, pruning trees are usually carried out by a trimmer with a longer handle part, such as dead branches, thin and weak branches, pest branches, upright branches, inward branches, drooping branches and the like at high positions, the trees are very inconvenient to take and move, the branches are too dense, the cutters cannot be subjected to angle adjustment, the use is uncomfortable, and most sharp parts of the cutters are exposed outside, so that unexpected scratch problems are easily caused.

The utility model comprises the following steps:

The utility model aims to provide a garden pruning tool which solves the problems in the background technology.

The utility model is implemented by the following technical scheme:

a garden pruning tool comprises a tool handle, a first gear, a second gear, a pruning tool, a hacksaw, a limiting slide block, a compression spring, a connecting piece and a telescopic rod;

The top of the knife handle is rotatably provided with a first gear and a second gear, a trimming knife is fixed on the first gear, a hacksaw is fixed on the second gear, the trimming knife is movably arranged in a first groove on the knife handle, the hacksaw is movably arranged in a second groove on the knife handle, the bottom of the limit sliding block is slidably arranged in the limit sliding groove, the top of the limit sliding block is slidably penetrated out of the push through groove, and two compression springs are arranged between the bottom of the limit sliding block and the limit sliding groove; two clamping blocks are respectively fixed at two ends of the bottom of the limiting sliding block, the two clamping blocks are respectively movably clamped with grooves on the first gear and the second gear, limiting strips are fixed on two symmetrical side surfaces of the middle of the limiting sliding block and are abutted to the end face of a pressing through groove in the knife handle, a connecting piece is mounted on the knife handle, and a telescopic rod is mounted on the connecting piece.

Preferably, the first groove and the second groove are respectively formed in two opposite sides of the tool handle, the limiting sliding groove and the pressing through groove are sequentially formed in the tool handle from inside to outside along the same direction, and the tool handle is provided with a plurality of screw holes and elliptical through grooves.

Preferably, the connecting piece comprises a U-shaped steel plate and an internal thread pipe fixed on the end face of the steel plate, and screw holes with the same number as that of the corresponding screw holes on the cutter handle are formed in the steel plate.

Preferably, the extending end of the telescopic rod is in threaded connection with the internally threaded pipe.

The tree trimming device has the advantages that two clamping blocks are not clamped with the first gear and the second gear any more through pressing the limiting sliding blocks, so that the trimming cutter and the hacksaw can be independently adjusted in angle, one of the trimming cutter and the hacksaw can be selected for use according to conditions, the changing requirements of different angles can be met in the tree trimming process, the comfort level of a user is improved, after the tree trimming device is used, sharp parts of the trimming cutter and the hacksaw can be correspondingly received into the first groove and the second groove through pressing the limiting sliding blocks, and the problem that the cutting tool is scratched by accident is avoided.

Description of the drawings:

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a perspective view of a portion of the structure of the present utility model;

FIG. 3 is an internal cross-sectional view of FIG. 2;

FIG. 4 is a structural variation reference diagram of FIG. 3;

FIG. 5 is a front view of FIG. 2;

FIG. 6 is a cross-sectional view at A in FIG. 5;

FIG. 7 is an enlarged view at B in FIG. 6;

FIG. 8 is a schematic diagram of a limit slide;

FIG. 9 is a schematic view of the structure of the tool shank;

FIG. 10 is a schematic view of the internal structure of the tool shank;

FIG. 11 is a schematic structural view of a connector;

Fig. 12 is a combined structural view of fig. 2 and 11.

In the figure, 1, a knife handle, 1.1, a first groove, 1.2, a second groove, 1.3, a limiting chute, 1.4, a pressing through groove, 1.5, an elliptical through groove, 2, a first gear, 3, a second gear, 4, a trimming knife, 5, a hacksaw, 6, a limiting slide block, 7, a compression spring, 8, a connecting piece, 8.1, a steel plate, 8.2, an internal thread pipe and 9 telescopic links.

The specific embodiment is as follows:

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-12, the present utility model provides a technical solution for a garden trimming tool:

A garden pruning tool comprises a tool handle 1, a first gear 2, a second gear 3, a pruning shear 4, a hacksaw 5, a limit sliding block 6, a compression spring 7, a connecting piece 8 and a telescopic rod 9;

Wherein, first recess 1.1 and second recess 1.2 have been seted up respectively to the both sides that handle of a knife 1 is relative, and spacing spout 1.3 and push through groove 1.4 have been seted up in proper order from inside to outside along same direction on the handle of a knife 1, have seted up a plurality of screw and oval through groove 1.5 on the handle of a knife 1. The top of the knife handle 1 is rotatably provided with a first gear 2 and a second gear 3, a trimming knife 4 is fixed on the first gear 2, a hacksaw 5 is fixed on the second gear 3, the trimming knife 4 is movably arranged in a first groove 1.1 on the knife handle 1, the hacksaw 5 is movably arranged in a second groove 1.2 on the knife handle 1, the bottom of the limit sliding block 6 is slidably arranged in a limit sliding groove 1.3, the top of the limit sliding block 6 is slidably arranged between the bottom of the limit sliding block 6 and the limit sliding groove 1.3, two compression springs 7 are respectively fixed at two ends of the bottom of the limit sliding block 6, two clamping blocks 6.1 are respectively movably clamped with grooves on the first gear 2 and the second gear 3, limit strips 6.2 are fixed on two symmetrical side surfaces of the middle part of the limit sliding block 6, the limit strips 6.2 are abutted on the end face of the limit pressing through groove 1.4 in the knife handle 1, a connecting piece 8 is mounted on the knife handle 1, the connecting piece 8 comprises a steel plate 8.1 in a U shape and a screw hole 8.1 fixed on the end face of the knife handle 1, the number of the steel plate 8.1 is screwed into the same as the screw hole 8.1, and the screw hole 8.1 is correspondingly arranged on the knife handle 1. The connecting piece 8 is provided with the telescopic rod 9, the telescopic rod 9 can be purchased on a shopping platform (only the telescopic rod can be installed on the internally threaded pipe 8.2, the length is not limited), and the extending end of the telescopic rod 9 is in threaded connection with the internally threaded pipe 8.2.

The working principle is that whether the telescopic rod 9 is installed or not can be selectively carried out according to the height degree of the tree so as to solve the problem that the tree is different in height, and the connecting piece 8 can be detached. After the connecting piece 8 and the telescopic rod 9 are disassembled, a user can grasp the knife handle 1 through the elliptical through groove 1.5, the limiting slide block 6 is pressed, so that the two clamping blocks 6.1 are not clamped with the first gear 2 and the second gear 3, namely, the angle adjustment of the pruning shear 4 and the hacksaw 5 can be independently realized, only one of the pruning shear 4 and the hacksaw 5 can be selected according to the conditions, the change requirements of different angles can be met in the tree pruning process, the comfort level of the user is improved, after the tree pruning machine is used, the limiting slide block 6 is pressed, sharp parts of the pruning shear 4 and the hacksaw 5 can be correspondingly received into the first groove 1.1 and the second groove 1.2, and the problem of scratching of the labor caused by accidents of the cutters is avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (4)

1. The garden pruning tool is characterized by comprising a tool handle (1), a first gear (2), a second gear (3), a pruning tool (4), a hacksaw (5), a limit sliding block (6), a compression spring (7), a connecting piece (8) and a telescopic rod (9);

The utility model discloses a telescopic handle, including handle of a knife (1), handle of a knife (1), including handle of a knife (1), fixed with on first gear (2) and second gear (3), be fixed with on first gear (2) and repair sword (4), be fixed with hacksaw (5) on second gear (3) on repair sword (4) activity is arranged in first recess (1.1) on handle of a knife (1), in second recess (1.2) on handle of a knife (1) are arranged in the activity of hacksaw (5), in spacing spout (1.3) are arranged in the bottom slip of spacing slider (6), between the top slip of spacing slider (6) is worn out pressing through groove (1.4), two compression springs (7) are arranged in the bottom of spacing slider (6) and in spacing spout (1.3), two fixture blocks (6.1) are fixed with respectively at the bottom both ends of spacing slider (6) respectively in recess movable joint on first gear (2) and second gear (3), spacing piece (8) are arranged in the top of spacing slider (6) and are connected with on two sides of handle of a knife (1), and the telescopic link (8.1) is installed on the end face of a telescopic link (8.1).

2. The garden pruning tool according to claim 1, wherein the first groove (1.1) and the second groove (1.2) are respectively formed in two opposite sides of the tool handle (1), the limiting sliding groove (1.3) and the pressing through groove (1.4) are sequentially formed in the tool handle (1) from inside to outside along the same direction, and the tool handle (1) is provided with a plurality of screw holes and elliptical through grooves (1.5).

3. The gardening pruning tool as claimed in claim 1, wherein the connecting piece (8) comprises a steel plate (8.1) in a U shape and an internal thread pipe (8.2) fixed on the end surface of the steel plate (8.1), and the steel plate (8.1) is provided with screw holes with the same number as that of corresponding screw holes on the tool handle (1).

4. A garden trimming tool according to claim 3, characterized in that the extending end of the telescopic rod (9) is screwed with an internally threaded tube (8.2).