CN217389466U

CN217389466U - Multifunctional branch pruning scissors

Info

Publication number: CN217389466U
Application number: CN202220710529.2U
Authority: CN
Inventors: 胡永乐
Original assignee: Ningguo Tianrui Rubber And Plastic Co ltd
Current assignee: Ningguo Tianrui Rubber And Plastic Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-09
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of garden tool equipment, in particular to a multifunctional branch pruning scissors, which comprises a knife head, a first knife handle, a blade and a second knife handle, a thread bush is arranged below the cutter head, the cutter head and the first cutter handle are connected with a threaded rod at the top of the first cutter handle through the thread bush, the top of the first knife handle is provided with a slideway, the threaded rod is rotatably arranged in the slideway, one side of the first knife handle corresponding to the slideway is provided with a through hole, the blade is connected with the first handle through the first rotating shaft, the right end of the blade is fixedly connected with the second handle, a first spring is arranged between the first knife handle and the second knife handle, the bottoms of the first knife handle and the second knife handle are connected with a telescopic handle, the back of the blade is provided with the sawteeth, so that the tree pruner is complete in function, suitable for different branches and high in working efficiency.

Description

Multifunctional branch pruning scissors

Technical Field

The utility model relates to a garden instrument equipment technical field especially relates to a branch scissors is repaiied to many functional type.

Background

The thick branch scissors are also named as tree branch scissors, strong force scissors, force-applying scissors and labor-saving scissors. The garden pruning tool can prune 0-4 cm thick branches, is similar to a tiger pliers, and is characterized in that the opening of a branch scissors head is generally 0-5cm, and the length of a handle rod is about 80 cm. The cutter head is in a straight shape, a crescent shape or a hand-cut shape; in gardens, the growth in-process of tree generally needs to prune it, removes miscellaneous branch, makes its better growth, also keeps the appearance of outward appearance simultaneously, and garden scissors can carry out certain pruning to the branch in garden art or fruit tree are picked to reach an effect that not only beautifully can promote growth again, and make things convenient for the garden worker to use, is an indispensable instrument when afforestation and fruit tree are picked. However, the existing garden shears are fixed in length, so that gardeners waste time and labor when trimming distant places or places where hands are difficult to penetrate, and the calibers of the shears are fixed, so that the garden shears can only trim branches within a certain range and cannot adapt to branches with different sizes, and the working efficiency and the working effect are influenced; in addition, when the branches are trimmed, the branch shears need to be used for trimming, however, when the branches of part of the branches are thick, the branch shears cannot trim, the thick branches need to be cut off by means of a saw, and the branch trimming device is troublesome to carry a plurality of tools.

SUMMERY OF THE UTILITY MODEL

To defect and not enough problem among the prior art, the utility model provides a branch scissors is repaiied to many functional types has provided a branch scissors, and is multiple functional when pruning, adapts to different branches, and work efficiency is high.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multi-functional type pruner, includes tool bit, first handle of a knife, blade and second handle of a knife, the tool bit below is provided with the thread bush, tool bit and first handle of a knife pass through the thread bush and are connected with the threaded rod at first handle of a knife top, the slide has been seted up at first handle of a knife top, the threaded rod rotates and sets up in the slide, the through-hole has been seted up to one side that first handle corresponds the slide, the blade is connected with first handle of a knife through first pivot, blade right-hand member and second handle of a knife fixed connection, be provided with first spring between first handle of a knife and the second handle of a knife, first handle of a knife and second handle of a knife bottom are connected with flexible handle, the blade back is provided with the sawtooth.

Further, flexible handle includes the telescopic link, the telescopic link top is provided with the fixing device who fixes with first handle of a knife and second handle of a knife, first handle of a knife and second handle of a knife are provided with a plurality of regulation holes along its axial, fixing device is including fixing the second pivot in telescopic link one side, it is connected with telescopic switch to rotate in the pivot, the pivot sets up at telescopic switch middle part, telescopic switch one end is provided with the bolt, the telescopic switch other end is provided with the second spring, the bolt suits with the regulation hole diameter, the bolt inserts in the regulation hole with telescopic switch connected opposite one end, spring one end is connected with telescopic switch, and the other end is connected with the telescopic link.

Furthermore, a limiting block is fixedly arranged at one end, close to the cutter head, of the first cutter handle.

Furthermore, the saw teeth are connected with the blade through saw teeth pieces, and the saw teeth are connected with the blade through bolts.

Furthermore, the periphery of the middle part of the telescopic rod is provided with protection plates, and one ends, corresponding to the two protection plates, are provided with rubber pads.

Furthermore, one end of the telescopic rod, which is far away from the tool bit, is provided with a groove matched with the hand of the human body.

Furthermore, one end of the telescopic rod, which is far away from the tool bit, is provided with a rubber sleeve, and the rubber sleeve is provided with anti-skidding salient points.

The utility model discloses following beneficial effect has: firstly, the utility model can replace the saw teeth carried in the pruning process by arranging the saw teeth on the branch shears, thereby not only improving the convenience in the pruning process, but also realizing that the branch shears are suitable for pruning branches with different thicknesses without the pruning of mutual switching between two tools, thereby improving the practicability and the working efficiency of the device;

secondly, the utility model discloses can prune the position of branch as required, freely adjust the length of whole branch scissors through telescopic link and extending switch to can prune the branch of the difficult enough position of arriving of distant place or hand and optional position, can be simultaneously according to the difference of the branch diameter of pruning, through rotating the threaded rod, thereby drive the thread bush and the bore that the tool bit removed and increased the scissors, thereby prune the branch of various big or small diameters, increased the device's application scope, improved the practicality.

Drawings

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

FIG. 2 is a schematic view of the telescopic rod structure;

in the figure: the tool comprises a tool bit 1, a threaded rod 2, a threaded sleeve 3, a blade 4, a sawtooth 5, a first tool shank 6, a slideway 7, a first rotating shaft 8, a first spring 9, a second tool shank 10, an adjusting hole 11, a telescopic rod 12, a telescopic switch 13, a groove 14, a rubber sleeve 15, a protective plate 16, a second rotating shaft 17, a bolt 18 and a second spring 19.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 2, a multifunctional pruning shears comprises a cutter head 1, a first cutter handle 6, a blade 4 and a second cutter handle 10, wherein a thread sleeve 3 is arranged below the cutter head, the cutter head and the first cutter handle are connected with a threaded rod 2 at the top of the first cutter handle through the thread sleeve, a slide way is arranged at the top of the first cutter handle, the threaded rod is rotatably arranged in the slide way 7, a through hole is arranged at one side of the first cutter handle corresponding to the slide way, the blade is connected with the first cutter handle through a first rotating shaft 8, the right end of the blade is fixedly connected with the second cutter handle, a first spring 9 is arranged between the first cutter handle and the second cutter handle, telescopic handles are connected at the bottoms of the first cutter handle and the second cutter handle, sawteeth 5 are arranged at the back of the blade, each telescopic handle comprises a telescopic rod 12, and a fixing device fixed with the first cutter handle and the second cutter handle is arranged at the top of each telescopic rod, first handle of a knife and second handle of a knife are provided with a plurality of regulation holes 11 along its axial, fixing device is including fixing the second pivot 17 in telescopic link one side, it is connected with telescopic switch 13 to rotate in the pivot, the pivot sets up at telescopic switch middle part, telescopic switch one end is provided with bolt 18, the telescopic switch other end is provided with second spring 19, the bolt suits with the regulation hole diameter, the bolt is connected opposite one end with telescopic switch and is inserted in the regulation hole, spring one end is connected with telescopic switch, and the other end is connected with the telescopic link.

In the embodiment, firstly, the utility model can replace the saw teeth carried in the pruning process by arranging the saw teeth on the branch shears, thereby not only improving the convenience in the pruning process, but also realizing that the branch shears are suitable for pruning branches with different thicknesses without the pruning of mutual switching between two tools, thereby improving the practicability and the working efficiency of the device; secondly, the utility model discloses can prune the position of branch as required, freely adjust the length of whole branch scissors through telescopic link and expansion switch to can prune the branch of the difficult enough position and optional position of far away or hand, can be simultaneously according to the difference of the branch diameter of pruning, through rotating the threaded rod, thereby drive the bore that thread bush and tool bit removed and increase the scissors, thereby prune the branch of various big or small diameters, increased the device's application scope, improved the practicality.

Illustratively, a limiting block is fixedly arranged at one end, close to the cutter head, of the first cutter handle; when the knife handle is folded, the knife handle is propped against the knife handle through the limiting block.

Illustratively, the saw teeth are connected with the blade through a saw tooth blade, and the saw teeth and the blade are connected through a bolt; is convenient to disassemble, assemble and carry.

Illustratively, a protective plate 16 is arranged on the periphery of the middle part of the telescopic rod, and a rubber pad is arranged at one corresponding end of the two protective plates; protect staff's hand, avoid branch stabbing hand when pruning.

Illustratively, one end of the telescopic rod, which is far away from the cutter head, is provided with a groove 14 matched with a hand of a human body; laminating more and human hand for the area increase of contact improves the steadiness when holding, avoids appearing taking off the hand when pruning, and is more comfortable swift when can antiskid and use.

Illustratively, one end of the telescopic rod, which is far away from the tool bit, is provided with a rubber sleeve 15, and the rubber sleeve is provided with anti-skidding salient points; has certain anti-slip effect, and the rubber has certain flexibility, so that discomfort can not be generated when hands are squeezed.

The working principle is as follows: the utility model discloses the during operation, when needing to prune different diameter branches, rotate the threaded rod and make the thread bush remove in the slide, make the tool bit remove under the drive of thread bush, the removal of tool bit can increase the bore of scissors, makes this scissors can prune the branch of various big or small diameters.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited to the above embodiments, and the description in the above embodiments and the description is only to illustrate the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a branch scissors is repaiied to multi-functional type which characterized in that: including tool bit, first handle of a knife, blade and second handle of a knife, the tool bit below is provided with the thread bush, tool bit and first handle of a knife pass through the thread bush and are connected with the threaded rod at first handle of a knife top, the slide has been seted up at first handle of a knife top, the threaded rod rotates and sets up in the slide, the through-hole has been seted up to one side that first handle corresponds the slide, the blade is connected with first handle of a knife through first pivot, blade right-hand member and second handle of a knife fixed connection, be provided with first spring between first handle of a knife and the second handle of a knife, first handle of a knife and second handle of a knife bottom are connected with flexible handle, the blade back is provided with the sawtooth.

2. The multi-functional type pruner of claim 1, wherein: the telescopic handle comprises a telescopic rod, the top of the telescopic rod is provided with a fixing device fixed with a first handle and a second handle, the first handle and the second handle are provided with a plurality of adjusting holes along the axial direction, the fixing device comprises a second rotating shaft fixed on one side of the telescopic rod, the rotating shaft is connected with a telescopic switch, the rotating shaft is arranged in the middle of the telescopic switch, one end of the telescopic switch is provided with a bolt, the other end of the telescopic switch is provided with a second spring, the bolt is adaptive to the diameter of the adjusting hole, the bolt is connected with the telescopic switch in the opposite end to the telescopic switch and inserted into the adjusting hole, one end of the spring is connected with the telescopic switch, and the other end of the spring is connected with the telescopic rod.

3. The multi-functional type pruner of claim 1, wherein: and a limiting block is fixedly arranged at one end of the first cutter handle close to the cutter head.

4. The multi-functional type pruner of claim 1, wherein: the saw teeth are connected with the blade through the saw tooth piece, and the saw teeth and the blade are connected through bolts.

5. The multi-functional type pruner of claim 2, wherein: the telescopic link middle part periphery is provided with the guard plate, the corresponding one end of two guard plates is provided with the rubber pad.

6. The multi-functional type pruner of claim 2, wherein: one end of the telescopic rod, which is far away from the tool bit, is provided with a groove matched with the hand of a human body.

7. The multi-functional type pruner of claim 2, wherein: the one end that the tool bit was kept away from to the telescopic link is provided with the rubber sleeve, be provided with anti-skidding bump on the rubber sleeve.