CN215872750U

CN215872750U - Anti-slip tree pruner for branches based on frost weather

Info

Publication number: CN215872750U
Application number: CN202122423459.0U
Authority: CN
Inventors: 卞建卫; 卞莉
Original assignee: Zhangjiagang Xingxing Tool Manufacturing Co ltd
Current assignee: Zhangjiagang Xingxing Tool Manufacturing Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-22
Anticipated expiration: 2031-10-09

Abstract

The utility model provides anti-slip tree pruners for branches based on frost weather. The utility model provides a branch is with preventing pruning tree branch scissors based on frost weather, includes, left hand handle, the surface in left side handle is seted up slottedly, the surface cover in groove is equipped with the snap ring, fixedly connected with extrusion piece on the snap ring, left side handle is gone up the left baffle of fixedly connected with, the first blade of one end fixedly connected with of left side handle, swing joint has the second blade on the first blade, fixedly connected with right hand on the second blade, the draw-in groove has been seted up on the right hand, the both sides difference fixedly connected with extrusion spring of draw-in groove inner wall, two equal fixedly connected with extrusion piece on the extrusion spring, right side handle is gone up the right baffle of fixedly connected with. The anti-slip tree pruner for the branches based on frost weather has the advantage that the condition that the fallen branches are smashed on the face or residues on the branches carelessly enter the eyes to cause unknown danger when the branches are pruned can be effectively avoided.

Description

Anti-slip tree pruner for branches based on frost weather

Technical Field

The utility model relates to the field of branch shears, in particular to anti-slip branch shears for branches based on frost weather.

Background

The tree shears are also named as tree shears, strong shears, forced shears and labor-saving shears. The garden shearing tool can shear 0-4 cm thick branches, and is similar to tiger pliers. There are retractable type and small type respectively. The shape of the tool bit is a straight mouth shape, a crescent shape or a hand-cutter mouth shape.

When the branch shears are used, the inclined plane with an angle of 45 degrees is formed between the branch shears and the mouth-shearing bud, the branch shears are sheared from the opposite side of the mouth-shearing bud, the upper part of the inclined plane is level with the bud tip of the mouth-shearing bud, and the lowest part of the inclined plane is level with the bud base. The cut of the sparse branch is cut at the branch point and leveled with the trunk without remaining residual piles, and the sparse branch of the bush is leveled with the ground.

However, when the branches of higher trees are trimmed by using some existing branch shears, the branches which are possibly cut off fall on the body, the face and the dregs on the trees are seldom hit carelessly, certain danger exists when operators ask oneself during operation, and the safety needs to be improved.

Therefore, it is necessary to provide an anti-slip tree pruner for branches based on frost weather to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides anti-slip tree pruners for branches based on frost weather, which solves the problem that the pruners are inconvenient to prune due to wet slip in the frost weather.

In order to solve the technical problems, the anti-slip tree pruner for branches based on frost weather comprises a left handle, wherein a groove is formed in the outer surface of the left handle, a snap ring is sleeved on the outer surface of the groove, an extrusion block is fixedly connected onto the snap ring, a left baffle is fixedly connected onto the left handle, a first blade is fixedly connected to one end of the left handle, a second blade is movably connected onto the first blade, a right handle is fixedly connected onto the second blade, a clamping groove is formed in the right handle, extrusion springs are fixedly connected to two sides of the inner wall of the clamping groove respectively, the extrusion blocks are fixedly connected onto the two extrusion springs, and a right baffle is fixedly connected onto the right handle.

Preferably, the first blade is provided with a plurality of anti-skid chutes for preventing skidding.

Preferably, the right handle and the left handle are both fixedly connected with extrusion blocks, and a spring is fixedly connected between the two extrusion blocks.

Preferably, the left handle and the right handle are internally provided with extension rod grooves.

Preferably, one side of the inner wall of each of the two extension rod grooves is rotatably connected with an extension rod.

Preferably, massage convex blocks for relieving hand fatigue are arranged on the two extension rods.

Preferably, the clamping ring is a movable clamping ring, two arc-shaped grooves are formed in the extrusion block, and the arc-shaped grooves are matched with the two clamping blocks.

Compared with the prior art, the anti-slip tree pruner for branches based on frost weather has the following beneficial effects:

the utility model provides anti-slip tree pruners for branches based on frost weather, which can effectively avoid the condition that fallen branches are smashed on the face or residues on the branches accidentally enter the eyes to cause unknown danger when the branches are pruned by the aid of the left baffle and the right baffle, further effectively improve working efficiency of operators during operation, achieve the storage effect after the operators are used by the aid of the arranged extrusion blocks, the extrusion springs and the fixture blocks, and improve certain convenience and protect the operators from being scratched by opened tree pruners to a certain extent.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the anti-slip tree pruner for branches based on frost weather according to the present invention;

FIG. 2 is a schematic structural view of the card slot shown in FIG. 1;

FIG. 3 is a schematic view of the right grip of FIG. 1;

fig. 4 is a schematic structural diagram of a second embodiment of the anti-slip tree pruner for branches based on frost weather.

Reference numbers in the figures: 1. a left handle; 2. a snap ring; 3. extruding the block; 4. a left baffle; 5. a first blade; 6. a second blade; 7. a right handle; 8. a card slot; 9. a compression spring; 10. a clamping block; 11. a right baffle; 12. preventing hitting the chute; 13. a spring; 14. an extension bar slot; 15. an extension pole; 16. massaging the bumps; and 17, a limiting block.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a slip-proof pruning shear for branches in frost weather according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the card slot shown in FIG. 1; FIG. 3 is a schematic view of the right grip of FIG. 1; fig. 4 is a schematic structural diagram of a second embodiment of the anti-slip tree pruner for branches based on frost weather. An anti-slip tree pruner for branches based on frost weather comprises a left handle 1, wherein a groove is formed in the outer surface of the left handle 1, a clamping ring 2 is sleeved on the outer surface of the groove, an extrusion block 3 is fixedly connected to the clamping ring 2, a left baffle 4 is fixedly connected to the left handle 1, a first blade 5 is fixedly connected to one end of the left handle 1, a second blade 6 is movably connected to the first blade 5, a right handle 7 is fixedly connected to the second blade 6, a clamping groove 8 is formed in the right handle 7, extrusion springs 9 are respectively and fixedly connected to two sides of the inner wall of the clamping groove 8, clamping blocks 10 are fixedly connected to the two extrusion springs 9, and a right baffle 11 is fixedly connected to the right handle 7;

the left baffle 4 and the right baffle 11 are circular when combined;

the extrusion block 3 is cylindrical.

The first blade 5 is provided with a plurality of anti-slipping chutes 12 for preventing slipping.

The anti-slip grooves 12 are strip-shaped grooves with different lengths.

The right handle 7 and the left handle 1 are fixedly connected with a limiting block 17, and a spring 13 is fixedly connected between the two extrusion blocks 3.

The stopper 17 is cylindrical.

The left handle 1 and the right handle 7 are provided with extension bar grooves 14 inside.

One side of the inner wall of each of the two extension rod grooves 14 is rotatably connected with an extension rod 15.

The extension bar 15 is fitted into the extension bar groove 14.

Massage convex blocks 16 for relieving hand fatigue are arranged on the two extension rods 15.

The massage protrusion 16 is a soft silica gel block surrounding one end of the extension rod 15.

The clamping ring 2 is a movable clamping ring 2, two arc-shaped grooves are formed in the extrusion block 3, and the arc-shaped grooves are matched with the two clamping blocks 10.

The utility model provides an anti-slip tree pruner for branches based on frost weather, which has the following working principle:

firstly, when a relatively tall tree is pruned, the extension rods 15 in the two extension rod grooves 14 need to be pulled out respectively, then the left handle 1 and the right handle 7 are held by two hands, then the first blade 5 and the second blade 6 are placed on the tree to be pruned, then the left handle 1 and the right handle 7 are forced inwards by the two hands, so that the first blade 5 and the second blade 6 cut the tree, the tree is fixed by the anti-beating sliding groove 12 on the first blade 5 in the pruning process, the tree does not slip off, when the left handle 1 and the right handle 7 are folded, the left baffle 4 and the right baffle 11 are folded, and meanwhile, the fallen tree is blocked by the two baffles.

The second step, after cutting the use to the branch, respectively with the extension rod 15 on left handle 1 and the right handle 7 inwards folding, rotate snap ring 2 on the left handle 1 afterwards for extrude the piece 3 on the snap ring 2 and the draw-in groove 8 position on the right handle 7 coincide back with the inside extrusion of left handle 1 and right handle 7 again, make in extrusion piece 3 gets into draw-in groove 8, and then make two fixture blocks 10 of draw-in groove 8 inside with extrusion piece 3 looks joint can.

through the left baffle 4 and the right baffle 11 that set up can effectually avoid the branch that drops when pruning the branch to pound the face or the slag on the branch carelessly go into the eye and cause the unknown dangerous condition, and then effectual operating personnel of giving has promoted work efficiency when the operation, use the collocation use through the extrusion piece 3 that sets up and extrusion spring 9 and fixture block 10 and make and reach the effect of accomodating after using, use not only to have promoted certain convenient still to a certain extent the advantage that the scratch was not cut by open branch to the operating personnel.

Second embodiment

Referring to fig. 2, a first embodiment of the present application provides an anti-slip tree pruner for tree branches based on frost weather, and a second embodiment of the present application provides another anti-slip tree pruner for tree branches based on frost weather. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that a second embodiment of this application provided is based on frost weather branch with preventing skidding branch scissors lies in:

extension rod grooves 14 are formed in the left handle 1 and the right handle 7, one side of the inner wall of each extension rod groove 14 is rotatably connected with an extension rod 15, and a plurality of massage protruding blocks 16 used for relieving hand fatigue are arranged on the two extension rods 15.

The working principle of the anti-slip tree pruner for branches based on frost weather provided by the embodiment is as follows;

when the two extension rods 15 are held by both hands, the massage bumps 16 on the extension rods 15 press the acupuncture points of the hands relatively with the exertion of the hand.

The branch is with preventing pruning branch scissors based on frost weather that this embodiment provided has the following beneficial effect:

the massage convex block 16 can effectively relieve the acid swelling feeling of the hand of an operator during operation, so that the efficiency can be improved to a certain extent during operation.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a branch is with preventing branch scissors that skids based on frost weather, includes, its characterized in that: left side handle (1), the surface of left side handle (1) is seted up slottedly, the surface cover in groove is equipped with snap ring (2), fixedly connected with extrusion piece (3) are gone up in snap ring (2), fixedly connected with left baffle (4) are gone up in left side handle (1), the first blade of one end fixedly connected with (5) of left side handle (1), swing joint has second blade (6) on first blade (5), fixedly connected with right handle (7) are gone up in second blade (6), draw-in groove (8) have been seted up on right handle (7), fixedly connected with extrusion spring (9) are distinguished to the both sides of draw-in groove (8) inner wall, two equal fixedly connected with fixture block (10) on extrusion spring (9), fixedly connected with right baffle (11) are gone up in right handle (7).

2. The anti-slip tree pruner for branches based on frost weather as claimed in claim 1, wherein said first blade (5) is provided with a plurality of anti-slip grooves (12).

3. The anti-slip pruning shear for branches based on frost weather according to claim 1, wherein a limiting block (17) is fixedly connected to each of the right handle (7) and the left handle (1), and a spring (13) is fixedly connected between the two squeezing blocks (3).

4. The anti-slip pruning shear for branches based on frost weather according to claim 1, characterized in that the left handle (1) and the right handle (7) are internally provided with extension rod grooves (14).

5. The anti-slip pruning shear for branches based on frost weather according to claim 4, wherein an extension rod (15) is rotatably connected to one side of the inner wall of each of the two extension rod grooves (14).

6. The anti-slip pruning shear for branches based on frost weather according to claim 5, wherein a plurality of massage protrusions (16) for relieving hand fatigue are arranged on two extension rods (15).

7. The anti-slip tree pruner for branches based on frost weather as claimed in claim 1, wherein said snap ring (2) is a movable snap ring (2), said extrusion block (3) is provided with two arc grooves, and said arc grooves are matched with two clamping blocks (10).