CN214758024U - Gardens are with multi-functional trimming means of nursery stock - Google Patents

Abstract

The utility model discloses a gardens are with multi-functional trimming means of nursery stock aims at providing one kind and can prune the multi-functional trimming means of nursery stock for gardens of thin thick branch and convenient laborsaving simultaneously. Including first scissors main part, second scissors main part, first scissors main part includes first tool bit, with first tool bit fixed connection's first handle of a knife, second scissors main part includes the second tool bit, with second tool bit fixed connection's second handle of a knife, first scissors main part passes through the pivot with second scissors main part and constitutes cross structure, the second tool bit is equipped with the cutting piece, the cutting piece just rotates with the second tool bit to be connected for circular thin slice, the pivot is connected with the dead lever, the pivot is equipped with the circular slot, dead lever one end is the bulb, the dead lever rotates with the pivot to be connected, the regulation pole has been cup jointed to the dead lever, the bracing piece tail end is equipped with the universal wheel. The utility model has the advantages that: the trimming device can be quickly and easily moved and flexibly and safely trimmed, so that the gravity burden of a person is reduced, and the trimming efficiency is improved.

Description

Gardens are with multi-functional trimming means of nursery stock

Technical Field

The utility model relates to a gardens pruning technical field especially indicates a gardens are with multi-functional trimming means of nursery stock.

Background

Unnecessary branch or branch often need be pruned to the nursery stock in gardens, in order to keep pleasing to the eye or make the more healthy growth of nursery stock, the in-process of pruning often needs to use professional clipper, in order to accelerate the pruning progress, like the scissors clipping machine of the comparatively big stick that often uses, the object that single scissors pruning function used is also more single, and then be difficult to cut the needs searching tool in addition in the face of comparatively sturdy branch, and the weight of clipping machine itself is great, be difficult to hold the pruning for a long time, these all lead to the reduction of pruning efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome current trimming means can not prune more thick form nursery stock and be difficult to hand longer not enough, provide one kind can prune the thick branch of twill and convenient laborsaving multi-functional trimming means of nursery stock for gardens simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional trimming means of nursery stock is used in gardens, including first scissors main part, second scissors main part, first scissors main part includes first tool bit, first handle of a knife with first tool bit fixed connection, second scissors main part includes the second tool bit, with second tool bit fixed connection's second handle of a knife, first scissors main part passes through the pivot with second scissors main part and constitutes cross structure, the second tool bit is equipped with the cutting piece, the second tool bit surface is arranged in to the cutting piece, the cutting piece just rotates with the second tool bit to be connected for circular thin slice, the pivot is connected with the dead lever, the pivot is equipped with the circular slot, dead lever one end is the bulb, the dead lever rotates with the pivot to be connected, the dead lever is the cavity structure, the pole is cup jointed to the dead lever, the bracing piece tail end is equipped with the universal wheel.

First scissors main part, second scissors main part pass through two sets of synthetic scissors major structure of pivot, first scissors main part include first tool bit, with first handle of a knife fixed connection, the second scissors main part include the second tool bit, with second tool bit fixed connection's second handle of a knife, the whole structure that is the scissors of trimming means, divide into tool bit department and handheld handle of a knife department of using when pruning. The first cutter head and the second cutter head can be used for directly cutting the thin branches in a staggered manner; the cutting piece that utilizes the surface connection of second tool bit to the cutting of the branch that is the stout a bit at present, cuts the branch through the cutting piece of high-speed rotation, has increased trimming means's application range, avoids needing to look for the instrument cutting in addition. The pivot is arranged at the joint of the first scissors main body and the second scissors main body, the outer surface of the pivot is spherically concave, the concave opening is smaller than the spherical diameter and equal to the diameter of the fixing rod, the ball head of the fixing rod is arranged in the spherical groove of the pivot, the fixing rod can rotate at multiple angles, the pivot is arranged at the gravity center of the scissors main body, the fixing rod at the lower end of the pivot is matched with the adjusting rod to serve as a ground supporting structure of the trimming device, most of gravity of the trimming device is exerted on the fixing rod and the adjusting rod when the trimming device is trimmed, only the rotating direction of the trimming device is needed to be operated by a person, the direction wheel below the supporting rod can easily move the device, and then the person can flexibly use and rotate the trimming knife main body, the trimming main body which can be moved quickly and easily can be lightened, the gravity load of the person is lightened, and the trimming efficiency is improved.

Preferably, the inner sides of the first cutter head and the second cutter head are blades, the outer sides of the first cutter head and the second cutter head are knife backs, the cutting piece extends out of the blades of the second cutter head, and the circle center of the cutting piece is connected with a rotating shaft. The cutting blade is arranged on the outer side of the second cutter head, the position of the circular blade exceeds the direction of the second cutter head to the first cutter head, and the relatively thick and strong branches which cannot be cut by the cutter head can be easily cut off at the position of the cutting blade, so that the steps of carrying and using tools in addition are reduced, and the purpose of quickly trimming the nursery stock is achieved.

Preferably, the cutting blade is provided with a protective shell, the protective shell is rectangular, the cutting blade is arranged in the protective shell, one end, opposite to the first cutter head, of the protective shell is provided with an opening, the other end of the protective shell is elastically connected with the second cutter head, a rotating motor is arranged in the protective shell, and the rotating motor is connected with the rotating shaft. The rotating shaft is fixedly connected with the circle center of the cutting blade, the rotating motor is fixed on the surface of the first cutter head in the protective shell, the rotating motor controls the rotating shaft to enable the cutting blade to rotate at a high speed, and then the cutting blade rotating at the high speed is a sharp tool to cut off thick branches; the protective housing is the state of covering the cutting piece when not using, or opening not cutting, in order to prevent causing the accidental injury to the people, when the cutting, because protective housing and tool bit are elastic connection, the surface of not open end and second tool bit is equipped with the spring, so along with the cutting propulsion of cutting piece on the branch, the branch also extrudees the protective housing backward, make the cutting piece expose more parts gradually, the protective housing has not oppressed when the cutting finishes and has rebounded the normal position at once and cover the cutting piece, guarantee personal safety.

Preferably, the first cutter head is provided with a limiting groove, the limiting groove is an arc-shaped recess of the cutting edge of the first cutter head, and the limiting groove is opposite to the cutting blade. The spacing groove is the arc recess relative with the cutting blade position on the first cutterhead, can load the surface of branch when cutting the branch and play fixed and the effect of location, makes the branch can not walk at the cutting edge and break away from even, and is more stable and accurate when the cutting blade cutting.

Preferably, the fixing rod is provided with a limiting rod and a limiting through hole, the limiting rod is 7-shaped, the limiting through hole is arranged on the outer surface of the tail end of the fixing rod, the supporting rod is provided with a slot, the slot is a plurality of blind holes vertically arranged on the outer surface of the adjusting rod, one end of the limiting rod is fixedly connected with the fixing rod, and the other end of the limiting rod penetrates through the limiting through hole and is connected with the slot in an inserting mode. The 7-shaped limiting rod is fixed on the surface of the fixing rod, when the limiting rod is fixed at one end, the other end of the limiting rod has certain elastic tension when protruding, the limiting through hole is opposite to the protruding end of the limiting rod, the protruding end can penetrate through the limiting through hole, a plurality of slots which are arranged into a vertical shape are distributed on the surface of the adjusting rod sleeved in the fixing rod, the corresponding length is pulled out of the fixing rod according to the required height, then the limiting rod penetrating through the limiting through hole is inserted into the corresponding slot, the position of the adjusting rod is fixed and cannot move up and down, the target branch can be movably trimmed, particularly, the trimming of pavement nursery stocks limited by regularity is greatly acted, the trimming is easy and labor-saving, and the trimming efficiency is improved.

Preferably, the tail ends of the first knife handle and the second knife handle are respectively hinged with an extension bar, and the extension bars, the outer side surfaces of the first knife handle and the second knife handle are respectively provided with a continuous arc-shaped surface. The extension bar passes through the hinge and articulates together with the tail end of handle, can hold extension bar and handle simultaneously when not needing, and when inconvenient people removed or will prune higher nursery stock in a distance, can open the extension bar of first handle and second handle, makes the length increase of handle of a knife cut the branch of nursery stock, and the extension bar increases the stability when handheld with the lateral surface arc of handle of a knife, prevents that trimming means hand slip from taking off the hand, guarantees safety and stability when the increase pruning scope.

The utility model has the advantages that: the quick light removal of trimming means and nimble pruning improve pruning efficiency when lightening people's gravity burden, and stable accurate and possess the security during the pruning.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the connection of the fixing lever to the adjusting lever;

FIG. 5 is a schematic view of the connection of the handle to the extension bar.

In the figure: 1. the pair of scissors comprises a first scissors main body, 11 parts of a first cutter head, 12 parts of a second cutter head, 13 parts of a limiting groove, 2 parts of a second scissors main body, 21 parts of a first knife handle, 22 parts of a second knife handle, 3 parts of a shaft pin, 4 parts of a cutting piece, 41 parts of a protective shell, 5 parts of a fixing rod, 51 parts of a ball head, 52 parts of a limiting rod, 53 parts of a limiting through hole, 6 parts of an adjusting rod, 61 parts of an inserting groove, 7 parts of a universal wheel and 8 parts of an extension rod.

Detailed Description

Example (b):

as shown in fig. 1 and 2, the multifunctional garden nursery stock pruning device comprises a first scissor body 1 and a second scissor body 2, wherein the first scissor body 1 comprises a first scissor head 11 and a first knife handle 21 fixedly connected with the first scissor head 11, the second scissor body 2 comprises a second scissor head 12 and a second knife handle 22 fixedly connected with the second scissor head 12, the first scissor body 1 and the second scissor body 2 form a cross structure through a shaft pin 3, the second scissor head 12 is provided with a cutting blade 4, the cutting blade 4 is arranged on the outer surface of the second scissor head 12, and the cutting blade 4 is a circular thin sheet and is rotatably connected with the second scissor head 12. The inner sides of the first cutter head 11 and the second cutter head 12 are blades, the outer sides of the first cutter head and the second cutter head are blade backs, the cutting blade 4 extends out of the blades of the second cutter head 12, and the circle center of the cutting blade 4 is connected with a rotating shaft. Cutting piece 4 is equipped with protective housing 41, and protective housing 41 is the rectangle, and cutting piece 4 is arranged in protective housing 41, and the one end that protective housing 41 is relative with first tool bit 11 is the opening, and the protective housing 41 other end and second tool bit 12 elastic connection are equipped with the rotating electrical machines in the protective housing 41, and the rotating electrical machines is connected with the pivot. The first cutter head 11 is provided with a limiting groove 13, the limiting groove 13 is an arc-shaped recess of the cutting edge of the first cutter head 11, and the limiting groove 13 is opposite to the cutting blade 4.

As shown in fig. 3, the shaft pin 3 is connected with a fixing rod 5, the shaft pin 3 is provided with a circular groove, one end of the fixing rod 5 is a ball head 51, the fixing rod 5 is rotatably connected with the shaft pin 3, the fixing rod 5 is of a cavity structure, the fixing rod 5 is sleeved with an adjusting rod 6, and the tail end of the adjusting rod 6 is provided with a universal wheel 7.

As shown in fig. 4, the fixing rod 5 is provided with a limiting rod 52 and a limiting through hole 53, the limiting rod 52 is 7-shaped, the limiting through hole 53 is disposed on the outer surface of the tail end of the fixing rod 5, the adjusting rod 6 is provided with a slot 61, the slot 61 is a plurality of blind holes vertically arranged on the outer surface of the adjusting rod 6, one end of the limiting rod 52 is fixedly connected with the fixing rod 5, and the other end of the limiting rod 52 penetrates through the limiting through hole 53 and is plugged into the slot 61.

As shown in fig. 5, the tail ends of the first and second tool handles 21 and 22 are respectively hinged with an extension bar 8, and the extension bar 8, the outer side surfaces of the first and second tool handles 21 and 22 are respectively provided with a continuous arc surface.

When the pair of scissors is used, as shown in fig. 1-5, when the scissors main body is at a comfortable height for use or trimming seedlings in a street with limited regularity, the adjusting rod 6 is pulled out of the fixing rod 5, the exposed slot 61 is determined as required, and the limiting rod 52 is inserted into the slot 61 through the limiting through hole 53. The first cutter head 11 and the second cutter head 12 are used for cutting off the nursery stock twigs in front of the twigs, when the thinner twigs face, the first cutter head 11 and the second cutter head 12 surround the twigs in a staggered mode, the limiting groove 13 is clamped on the surface of the twigs to be stably positioned, the rotating motor is started to enable the cutting blade 4 to rotate, the cutting blade 4 rotating at a high speed is gradually close to the twigs to be cut, the protective shell 41 is gradually pushed away by the twigs to expose the cutting blade until the cutting is finished, the intersection of the first scissors main body 1 and the second scissors main body 2 is loosened, the protective shell 41 rebounds to the original position, and the pruning is finished.

Claims (6)

1. The utility model provides a multi-functional trimming means of nursery stock is used in gardens, characterized by, includes first scissors main part (1), second scissors main part (2), first scissors main part (1) includes first tool bit (11), with first tool bit (11) fixed connection's first handle of a knife (21), second scissors main part (2) include second tool bit (12), with second tool bit (12) fixed connection's second handle of a knife (22), first scissors main part (1) and second scissors main part (2) constitute cross structure through pivot (3), second tool bit (12) are equipped with cutting piece (4), second tool bit (12) surface is arranged in to cutting piece (4), cutting piece (4) are circular thin slice and rotate with second tool bit (12) and are connected, pivot (3) are connected with dead lever (5), pivot (3) are equipped with the circular slot, the fixing rod (5) is characterized in that one end of the fixing rod (5) is a ball head (51), the fixing rod (5) is rotatably connected with the shaft pin (3), the fixing rod (5) is of a cavity structure, the fixing rod (5) is sleeved with an adjusting rod (6), and the tail end of the adjusting rod (6) is provided with a universal wheel (7).

2. The multifunctional garden seedling trimming device according to claim 1, wherein the first cutter head (11) and the second cutter head (12) are provided with cutting edges on the inner sides and a back of a knife on the outer sides, the cutting blade (4) extends out of the cutting edge of the second cutter head (12), and a rotating shaft is connected to the circle center of the cutting blade (4).

3. The multifunctional garden seedling trimming device according to claim 2, wherein the cutting blade (4) is provided with a protective shell (41), the protective shell (41) is rectangular, the cutting blade (4) is arranged in the protective shell (41), one end of the protective shell (41) opposite to the first cutter head (11) is open, the other end of the protective shell (41) is elastically connected with the second cutter head (12), and a rotating motor is arranged in the protective shell (41) and connected with the rotating shaft.

4. The multifunctional garden seedling trimming device according to claim 3, wherein the first cutter head (11) is provided with a limiting groove (13), the limiting groove (13) is an arc-shaped depression of the cutting edge of the first cutter head (11), and the limiting groove (13) is opposite to the cutting blade (4).

5. The multifunctional garden seedling trimming device according to claim 1, wherein the fixing rod (5) is provided with a limiting rod (52) and a limiting through hole (53), the limiting rod (52) is 7-shaped, the limiting through hole (53) is disposed on the outer surface of the tail end of the fixing rod (5), the adjusting rod (6) is provided with a slot (61), the slot (61) is a plurality of blind holes vertically arranged on the outer surface of the adjusting rod (6), one end of the limiting rod (52) is fixedly connected with the fixing rod (5), and the other end of the limiting rod (52) penetrates through the limiting through hole (53) and is plugged with the slot (61).

6. The multifunctional garden nursery stock pruning device according to claim 1, wherein the tail ends of the first handle of knife (21) and the second handle of knife (22) are respectively hinged with an extension bar (8), and the outer side surfaces of the extension bar (8), the first handle of knife (21) and the second handle of knife (22) are provided with continuous arc surfaces.

Images