CN215380068U

CN215380068U - Forestry trimming means convenient to carry

Info

Publication number: CN215380068U
Application number: CN202120701428.4U
Authority: CN
Inventors: 张淑梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-04
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a portable forestry trimming device, which comprises trimming pliers, wherein one end of each of two sides of the trimming pliers is provided with a sliding groove, two sliding grooves are respectively provided with an extending strip in a sliding manner, one end of each extending strip is fixedly provided with a first positioning block, one side of each sliding groove is fixedly provided with a second positioning block, one side of each second positioning block respectively slides with one side of each extending strip, the other end of each extending strip is fixedly provided with a limiting block, and the middle position of one side of each limiting block is fixedly provided with a positioning handle. Increasing the practicality of the trimming device.

Description

Forestry trimming means convenient to carry

Technical Field

The utility model relates to the field of forestry trimming devices, in particular to a forestry trimming device convenient to carry.

Background

The garden tool is the maintenance equipment of human afforestation view, with maintenance lawn, the hedgerow, protection flowers and plants, trees are the operation object, replace the mechanized instrument that most handwork are the representative, it is categorised according to the use occasion, the garden tool includes horticulture instrument and garden tool, it is categorised according to the use object, can also divide into domestic instrument and professional instrument, forestry trimming means is the instrument of pruning according to better growth development direction with branch in the forestry etc. excises or cuts apart, cuts off unnecessary branch.

Among the prior art, forestry trimming means divide into different models usually to prune the branch of different thickness models size, when thicker branch is pruned, need great and handle longer trimming means to prune usually, consequently because trimming means is longer not only portable, when the branch of different thicknesses is pruned to needs moreover, be difficult to adjust and reach the most suitable pruning state, reduce trimming means's practicality, consequently need a forestry trimming means convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forestry trimming device which is convenient to carry so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a forestry trimming means convenient to carry, includes the pruning pincers, the spout has all been seted up to the one end of pruning pincers both sides, two the spout all slides and is equipped with the extension strip, two the one end of extending the strip is all fixed and is equipped with first locating piece, two one side of spout is all fixed and is equipped with the second locating piece, two one side of second locating piece slides with two one side of extending the strip respectively, two the other end of extending the strip is all fixed and is equipped with stopper, two the intermediate position of stopper one side is all fixed and is equipped with the location handle.

Preferably, two the one end of second locating piece one side all is fixed and is equipped with the third locating piece, two the intermediate position of third locating piece one side all alternates and is equipped with first locating lever, two the one end of first locating lever outer wall all alternates and is equipped with first spring, two the one end of first locating lever respectively with one side fixed connection of two first locating blocks, two the other end of first locating lever respectively with the one end fixed connection of two stopper one sides.

Preferably, two the both ends at first locating piece top all alternate and are equipped with the second locating lever, four the top of second locating lever all is fixed and is equipped with the locating plate, and the top of four second locating levers respectively with the both ends fixed connection of two locating plate bottoms.

Preferably, the two ends of one side of the bottom of each of the two positioning plates are fixedly provided with a clamping strip.

Preferably, a plurality of clamping grooves are formed in two ends of one side of the top of the trimming pliers at equal intervals, and one ends of the four clamping strips are respectively connected with four of the clamping grooves in a clamping mode.

Preferably, four the one end of second locating lever outer wall all alternates and is equipped with the second spring, four the bottom of second locating lever all is fixed and is equipped with the bottom plate, and the bottom of four second locating levers respectively with the both ends fixed connection at two bottom plate tops.

The utility model has the technical effects and advantages that:

(1) the extension strip and the first positioning rod are moved to the inner side of the trimming clamp through the limiting block and the positioning handle, so that the extension strip is moved to the innermost end of the sliding groove, and the corresponding clamping groove is fixed through the clamping strip, so that the trimming clamp is contracted to the minimum state, thick and large branches can be trimmed, labor is saved for trimming, the device is convenient to carry, and the practicability of the trimming device is improved;

(2) through pulling location handle, make location handle drive the extension strip of one side one end and the first locating piece removal of the one side other end, make the extension strip slide with the spout of seting up in pruning pincers both sides, it is stable difficult for droing through the second locating piece, the outer wall of first locating piece alternates with the third locating piece of fixing in second locating piece one side simultaneously and be connected, make the elastic deformation that the fixed first locating piece of first locating piece one end drove the one end of extending the strip and pass through first spring remove, make pruning pincers be convenient for adjust different length, be convenient for pruning pincers to prune the branch of different thicknesses, increase the travelling comfort of pruning pincers.

Drawings

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

FIG. 2 is a schematic view of an extended structure of the present invention;

FIG. 3 is a schematic view of a positioning structure according to the present invention.

In the figure: 1. trimming pliers; 2. a chute; 3. an extension bar; 4. a first positioning block; 5. a second positioning block; 6. a limiting block; 7. a positioning handle; 8. a card slot; 9. a first positioning rod; 10. a third positioning block; 11. a first spring; 12. a second positioning rod; 13. positioning a plate; 14. clamping the strip; 15. a second spring; 16. a base plate.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable forestry trimming device as shown in figures 1-3, which comprises trimming pliers 1, wherein sliding grooves 2 are formed in one ends of two sides of the trimming pliers 1, extending strips 3 are arranged on the two sliding grooves 2 in a sliding manner, first positioning blocks 4 are fixedly arranged at one ends of the two extending strips 3, second positioning blocks 5 are fixedly arranged on one sides of the two sliding grooves 2, one sides of the two second positioning blocks 5 slide with one sides of the two extending strips 3 respectively, limiting blocks 6 are fixedly arranged at the other ends of the two extending strips 3, and positioning handles 7 are fixedly arranged in the middle positions of one sides of the two limiting blocks 6;

the utility model provides a portable forestry trimming device as shown in figure 2, which comprises a plurality of clamping grooves 8 are formed in two ends of one side of the top of a pair of trimming pliers 1 at equal intervals, and one end of each of four clamping strips 14 is respectively connected with four clamping grooves 8 in a clamping manner;

the utility model provides a portable forestry trimming device as shown in figure 3, which comprises two second positioning blocks 5, wherein one end of one side of each second positioning block is fixedly provided with a third positioning block 10, the middle position of one side of each third positioning block 10 is respectively provided with a first positioning rod 9 in an inserting manner, one end of the outer wall of each first positioning rod 9 is respectively provided with a first spring 11 in an inserting manner, one end of each first positioning rod 9 is respectively fixedly connected with one side of each first positioning block 4, the other end of each first positioning rod 9 is respectively fixedly connected with one end of one side of each second positioning block 6, two ends of the top of each first positioning block 4 are respectively provided with a second positioning rod 12 in an inserting manner, the top ends of the four second positioning rods 12 are respectively fixedly provided with a positioning plate 13, the top ends of the four second positioning rods 12 are respectively fixedly connected with two ends of the bottom of the two positioning plates 13, two ends of one side of the bottom of the two positioning plates 13 are respectively provided with a clamping strip 14, one end of the outer wall of each of the four second positioning rods 12 is inserted with a second spring 15, the bottom ends of the four second positioning rods 12 are fixedly provided with bottom plates 16, and the bottom ends of the four second positioning rods 12 are fixedly connected with the two ends of the tops of the two bottom plates 16 respectively.

The working principle of the utility model is as follows: when the pruning device is required to prune branches with different thicknesses, a worker moves the positioning plate 13 upwards, pulls the positioning handle 7, so that the positioning handle 7 drives the extension strip 3 at one end of one side and the first positioning rod 9 at the other end of one side to move, so that the extension strip 3 slides with the sliding chutes 2 arranged at two sides of the pruning pliers 1, and is stable and difficult to fall off through the second positioning block 5, meanwhile, the outer wall of the first positioning rod 9 is connected with the third positioning block 10 fixed at one side of the second positioning block 5 in an inserting manner, so that the first positioning block 4 fixed at one end of the first positioning rod 9 drives one end of the extension strip 3 to move through the elastic deformation of the first spring 11, presses the positioning plate 13 downwards, so that the positioning plate 13 drives the clamping strips 14 at two ends of one side at the bottom to be respectively clamped in the clamping grooves 8 arranged at the top of the pruning pliers 1, and through the elastic deformation of the four second springs 15 inserted in the outer wall of the second positioning rod 12, make bottom plate 16, the stable drive card strip 14 block of second locating lever 12 and locating plate 13 in draw-in groove 8, when needs remove and carry, the staff removes the inboard of pruning pincers 1 through stopper 6 and location handle 7 to extension strip 3 and first locating lever 9, make extension strip 3 remove the innermost end of spout 2, fix corresponding draw-in groove 8 through card strip 14, thereby make pruning pincers 1 shrink to minimum state, portable.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry trimming means convenient to carry, includes trimming pincers (1), its characterized in that, spout (2), two have all been seted up to the one end of trimming pincers (1) both sides spout (2) all slide and are equipped with extension strip (3), two the one end of extension strip (3) is all fixed and is equipped with first locating piece (4), two one side of spout (2) is all fixed and is equipped with second locating piece (5), two one side of second locating piece (5) slides with one side of two extension strips (3) respectively, two the other end of extension strip (3) is all fixed and is equipped with stopper (6), two the intermediate position of stopper (6) one side is all fixed and is equipped with location handle (7).

2. A portable forestry pruning device according to claim 1, wherein a third positioning block (10) is fixedly arranged at one end of one side of each of the two second positioning blocks (5), a first positioning rod (9) is inserted into a middle position of one side of each of the two third positioning blocks (10), a first spring (11) is inserted into one end of the outer wall of each of the two first positioning rods (9), one end of each of the two first positioning rods (9) is fixedly connected with one side of each of the two first positioning blocks (4), and the other end of each of the two first positioning rods (9) is fixedly connected with one end of one side of each of the two limiting blocks (6).

3. A portable forestry pruning device according to claim 1, characterized in that second positioning rods (12) are inserted into both ends of the top of the two first positioning blocks (4), positioning plates (13) are fixedly arranged at the top ends of the four second positioning rods (12), and the top ends of the four second positioning rods (12) are fixedly connected with both ends of the bottoms of the two positioning plates (13), respectively.

4. A portable forestry pruning device according to claim 3, characterized in that both ends of one side of the bottom of the two positioning plates (13) are fixedly provided with a clamping strip (14).

5. A portable forestry pruning device according to claim 4, characterized in that a plurality of clamping grooves (8) are formed at two ends of one side of the top of the pruning pliers (1) at equal intervals, and one end of each of the four clamping strips (14) is respectively connected with four clamping grooves (8).

6. A forestry pruning device convenient to carry according to claim 3, characterized in that, one end of the outer wall of each of the four second positioning rods (12) is inserted with a second spring (15), the bottom ends of the four second positioning rods (12) are fixedly provided with a bottom plate (16), and the bottom ends of the four second positioning rods (12) are respectively fixedly connected with two ends of the top of the two bottom plates (16).