CN211406933U

CN211406933U - Gardening trimming device

Info

Publication number: CN211406933U
Application number: CN201922251058.4U
Authority: CN
Inventors: 姜彩英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-04
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a gardening pruning device in the technical field of gardening appliances, which comprises a casing, wherein the left top of the inner cavity of the casing is provided with a motor casing, the inner cavity of the motor casing is provided with a motor, the bottom of the motor is provided with a limiting plate, the center of the bottom of the motor is connected with a fixed rotating rod, the fixed rotating rod comprises a rotating rod, the left side and the right side of the periphery of the rotating rod are all welded with U-shaped plates, the inner cavities of the two groups of U-shaped plates are all welded with connecting columns, the left side and the right side of the periphery of the fixed rotating rod are connected with a dismounting knife piece, the bottom of the motor casing is connected with an outer cover, the bottom of the left end surface of the motor casing is communicated with an air pipe, the right side of the top of the air pipe is connected with an air exhauster, the bottom of the right end surface of, at the same time, the combination between the dismounting knife and the fixed rotating rod becomes more stable.

Description

Gardening trimming device

Technical Field

The utility model relates to a horticulture apparatus technical field specifically is a horticulture trimming means.

Background

Gardening, namely field cultivation, cultivation and breeding technology and production and management method of fruit trees, vegetables and ornamental plants. Can be divided into fruit tree gardening, vegetable gardening and ornamental gardening accordingly. The term horticulture originally refers to the cultivation of plants in a fence protected garden. Although modern horticulture breaks through the limitation, the modern horticulture is still a more intensive cultivation and management mode than other crop planting, the horticulture is a component of the agriculture planting industry, and the horticulture production has important significance for enriching human nutrition, beautifying and modifying human living environment.

When pruning for tall and big fruit tree and ornamental trees, all adopt the frame ladder to prune at present, it is not only time consuming and energy consuming to go up and down stairs, still very easily take place the danger that the foot skidded and dropped, it prunes rubbish to produce very easily in horticulture pruning process, scattered gardens are not only dirty in disorder, and influence the whole clean and tidy in gardens, and simultaneously, ordinary trimming means's trimming sword and bull stick live time are one long, it is very easily not hard up to produce the connection between the two, when pruning horticulture trees, not hard up trimming sword rotates the efficiency greatly reduced of cutting along with the bull stick, and take place easily to prune the scissors body and drop from the bull stick and hinder the people incident, consequently, a horticulture trimming means is very valuable in practice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horticulture trimming means to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gardening pruning device comprises a casing, wherein a motor casing is arranged at the top of the left side of an inner cavity of the casing, a motor is arranged in the inner cavity of the motor casing, a limiting plate is arranged at the bottom of the motor, a fixed rotating rod is connected to the center of the bottom of the motor, rotating rod holes are formed in the upper end surface and the lower end surface of the limiting plate in a penetrating manner, the fixed rotating rod penetrates through and extends out of the inner cavity of the rotating rod hole, the fixed rotating rod comprises a rotating rod, U-shaped plates are welded on the left side and the right side of the bottom of the periphery of the rotating rod, connecting columns are welded on the inner cavities of the two groups of U-shaped plates, screw holes I are formed in the upper end surface and the lower end surface of each U-shaped plate in a penetrating manner, detaching knife elements are connected on the left side and the right, the air pipe penetrates through and extends to form an inner cavity of the air outlet pipe hole to be connected with a collecting bag, a support rod is arranged in the center of the right end face of the machine shell, a handle is arranged at the top of the support rod, a switch is arranged at the top of the handle, the right end face of the support rod is connected with a storage battery shell, and a storage battery is arranged in the inner cavity of the storage battery shell.

Preferably, the spliced pole includes the cavity cylinder, the cavity cylinder periphery evenly is provided with the arch, and every two sets of adjacent be provided with the recess between the arch, cavity wall in the spliced pole evenly is provided with the fixed strip.

Preferably, the detachable knife element comprises a knife body, a cutting edge is connected and arranged on the left side of the knife body, sawteeth are arranged on the cutting edge, a knife holder is arranged at the bottom of the knife body, a screw hole II matched with the screw hole I is arranged on the upper end surface and the lower end surface of the knife holder in a penetrating mode, an inserting column is arranged at the bottom of the knife holder and is of a hollow structure, and a combining column is welded in an inner cavity of the inserting column.

Preferably, the wall of the inner cavity of the plug column is provided with a protruding groove matched with the protrusion, the wall of the inner cavity of the plug column is provided with a groove protrusion matched with the groove, the protrusion is inserted into the inner cavity of the protruding groove, and the groove protrusion is inserted into the inner cavity of the groove.

Preferably, the periphery of the combination column is provided with a strip-shaped groove matched with the fixing strip, and the fixing strip is inserted into the inner cavity of the strip-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that: the trimming scraps are transferred into the collecting bag through the air pipe to realize the collection and treatment of the scraps, and meanwhile, the collecting bag only needs to be simply replaced after being fully collected;

the supporting rod has the advantages that the high-altitude trees can be conveniently trimmed, the handle is convenient for an operator to move the supporting rod and adjust the trimming angle, the storage battery in the inner cavity of the storage battery shell provides electric energy for the motor and the exhaust fan, and safety guarantee for operators is achieved through the switch;

the splicing column is spliced with the connecting column in a matching mode, the combination stability between the splicing column and the connecting column is improved through the mortise-tenon joint between the groove bulge and the bulge groove on the splicing column and the mortise-tenon joint between the bulge and the groove on the splicing column and the mortise-tenon joint between the fixing strip and the strip groove, the splicing screws are screwed and fixed between the screw holes I and the screw holes II matched with each other on the tool apron and the U-shaped plate, and finally the detachable cutter piece is firmly fixed on the fixing rotating rod;

a gardening pruning device not only realizes pruning high trees and the collection work of pruning scraps, but also ensures that the combination of a detachable cutter and a fixed rotating rod is more stable.

Drawings

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

FIG. 2 is a schematic view of the structure of the fixed rotating rod of the present invention;

FIG. 3 is a top view of the connecting column structure of the present invention;

fig. 4 is a schematic view of the structure of the detaching tool of the present invention.

In the figure: 1. a housing; 2. a motor housing; 3. a motor; 4. a limiting plate; 5. fixing the rotating rod; 51. a rotating rod; 52. a U-shaped plate; 53. connecting columns; 531. a hollow cylinder; 532. a protrusion; 533. a groove; 534. a fixing strip; 54. a first screw hole; 6. disassembling the cutter; 61. a cutter body; 62. a blade; 63. saw teeth; 64. a tool apron; 65. a second screw hole; 66. inserting the column; 67. a binding column; 7. a housing; 8. an exhaust fan; 9. an air duct; 10. a collection bag; 11. a strut; 12. a handle; 13. a switch; 14. a battery case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a technical solution: a gardening pruning device comprises a machine shell 1, a motor shell 2 is arranged at the top of the left side of the inner cavity of the machine shell 1, a motor 3 is arranged in the inner cavity of the motor shell 2, a limiting plate 4 is arranged at the bottom of the motor 3, the limiting plate 4 is used for limiting and fixing the motor 3 in the inner cavity of the motor shell 2, so that the motor 3 can work stably all the time, a fixed rotating rod 5 is connected to the center of the bottom of the motor 3, the motor 3 in the inner cavity of the motor shell 2 drives the fixed rotating rod 5 to rotate, rotating rod holes are arranged on the upper end surface and the lower end surface of the limiting plate 4 in a penetrating manner, the fixed rotating rod 5 penetrates through and extends out of the inner cavity of the rotating rod holes, the fixed rotating rod 5 comprises a rotating rod 51, U-shaped plates 52 are welded on the left side and the right side of the bottom of the periphery of the rotating rod, the cutter 6 is detached under the drive of the fixed rotating rod 5 for cutting and trimming operation, the bottom of the motor shell 2 is connected with an outer cover 7, the outer cover 7 protects the outer cover of the cutter 6, the bottom of the left end face of the motor shell 2 is connected with an air pipe 9 in a through mode, the right side of the top of the air pipe 9 is connected with an exhaust fan 8, the bottom of the right end face of the housing 1 is provided with an air pipe hole in a through mode, the air pipe 9 penetrates through and extends into the inner cavity of the air pipe hole to be connected with a collecting bag 10, the small chips cut by the cutter 6 are transmitted into the collecting bag 10 through the air pipe 9 to realize the collection and the processing of the chips, after the collecting bag 10 is fully collected, only the collecting bag 10 needs to be simply replaced, the center of the right end face of the housing 1 is provided with a supporting rod 11, the supporting rod 11 is used, handle 12 makes things convenient for the operator to remove and adjust the pruning angle to branch 11, handle 12 top is provided with switch 13, branch 11 right-hand member face connects battery housing 14, battery housing 14 inner chamber is provided with the battery, the battery of battery housing 14 inner chamber provides the electric energy for motor 3 and air exhauster 8, switch 13 is the device of control motor 3 and 8 simultaneous switches of air exhauster, has realized the safety guarantee to operating personnel through switch 13.

Referring to fig. 3, the connecting column 53 includes a hollow cylinder 531, protrusions 532 are uniformly disposed on the periphery of the hollow cylinder 531, a groove 533 is disposed between each two adjacent protrusions 532, fixing bars 534 are uniformly disposed on the inner cavity wall of the connecting column 53, and the connecting column 53 can be more stably combined by the arrangement of the grooves 533 and the protrusions 532.

Referring to fig. 4, the detachable knife 6 includes a knife body 61, a blade 62 is connected to the left side of the knife body 61, saw teeth 63 are formed on the blade 62, the saw teeth 63 enable the blade 62 to cut the plants, the efficiency is improved, the cutter seat 64 is arranged at the bottom of the cutter body 61, the cutter seat 64 provides a stable combination base for the cutter body 61, the upper end surface and the lower end surface of the cutter seat 64 are both provided with a screw hole II 65 matched with the screw hole I54 in a penetrating way, screws are inserted between the first screw holes 54 and the second screw holes 65 which are matched with each other on the tool apron 64 and the U-shaped plate 52 for tightening and fixing, so that the tool apron and the U-shaped plate are convenient to disassemble, meanwhile, the tool apron 64 and the tool post can be firmly screwed and fixed, the bottom of the tool apron 64 is provided with an insertion column 66, the insertion column 66 is of a hollow structure, an inner cavity of the insertion column 66 is welded with a combination column 67, the detachable knife part 6 is firmly fixed on the fixed rotating rod 5 by matching and splicing the splicing column 66 and the connecting column 53.

Referring to fig. 3 and 4, the inner cavity wall of the insertion column 66 is provided with a protrusion groove matched with the protrusion 532, the inner cavity wall of the insertion column 66 is provided with a groove protrusion matched with the groove 533, the protrusion 532 is inserted into the inner cavity of the protrusion groove, the groove protrusion is inserted into the inner cavity of the groove 533, and the groove protrusion and the protrusion groove and the protrusion 532 and the groove 533 are combined in a mortise-tenon manner, so that the combination stability between the two is improved.

Referring to fig. 3 and 4, the periphery of the combining column 67 is provided with a strip-shaped groove matched with the fixing strip 534, the fixing strip 534 is inserted into the inner cavity of the strip-shaped groove, and the fixing strip 534 is combined with the strip groove in a mortise-tenon manner, so that the stability of combination between the fixing strip 534 and the strip groove is improved.

Referring to fig. 1-4, a gardening pruning device drives a fixed rotating rod 5 to rotate through a motor 3 in an inner cavity of a motor housing 2, a detachable knife 6 is detached to perform cutting pruning operation under the driving of the fixed rotating rod 5, a limiting plate 4 is used for limiting and fixing the motor 3 in the inner cavity of the motor housing 2, so that the motor 3 always works stably, an outer cover 7 is used for protecting the outer cover of the detachable knife 6, the detachable knife 6 transmits the cut small scraps to a collecting bag 10 through an air pipe 9 under the action of an exhaust fan 8 to realize the collection and treatment of the scraps, meanwhile, only the collecting bag 10 needs to be simply replaced after the collecting bag 10 is fully collected, a support rod 11 is used for facilitating the pruning operation of high trees, a handle 12 is used for facilitating an operator to move the support rod 11 and adjust the pruning angle, a storage battery in the inner cavity of a storage battery housing 14 is used for providing electric energy for the motor 3 and the exhaust fan 8, switch 13 is the device of control motor 3 and air exhauster 8 simultaneous switch, the safety guarantee to operating personnel has been realized through switch 13, match the grafting through spliced pole 66 and spliced pole 53, through the mutual mortise-tenon joint of last recess arch of spliced pole 66 and protruding groove and arch 532 and recess 533, and the mortise-tenon joint between fixed strip 534 and the strip recess, the realization is to the increase of combination stability between spliced pole 66 and spliced pole 53, and it is fixed to screw up the grafting screw between the screw that matches screw hole one 54 and screw hole two 65 on blade holder 64 and U template 52, finally realize dismantling cutter 6 and firmly be fixed on fixed bull stick 5, a horticulture trimming means not only realizes pruning trees and pruning clastic collection work to the eminence, simultaneously, will dismantle the combination between cutter 6 and the fixed bull stick 5 and become more firm.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gardening pruning device comprises a machine shell (1), and is characterized in that: the motor shell (2) is arranged at the top of the left side of the inner cavity of the shell (1), the motor (3) is arranged on the motor shell (2), the limiting plate (4) is arranged at the bottom of the motor (3), the center of the bottom of the motor (3) is connected with the fixed rotating rod (5), the rotating rod holes are formed in the limiting plate (4) in a penetrating mode, the fixed rotating rod (5) penetrates through and extends out of the rotating rod hole inner cavity, the fixed rotating rod (5) comprises a rotating rod (51), U-shaped plates (52) are welded on the left side and the right side of the periphery bottom of the rotating rod (51), connecting columns (53) are welded on the inner cavities of the two groups of U-shaped plates (52), screw holes (54) are formed in the U-shaped plates (52) in a penetrating mode from top to bottom, the left side and the right side of the periphery of the fixed rotating rod (, motor casing (2) left end face bottom through connection has tuber pipe (9), tuber pipe (9) top right side is connected with air exhauster (8), casing (1) right-hand member face bottom link up and is provided with the tuber pipe hole, just tuber pipe (9) are passed and are extended air-out pipe hole inner chamber and are connected with collection bag (10), casing (1) right-hand member face central authorities are provided with branch (11), branch (11) top is provided with handle (12), handle (12) top is provided with switch (13), battery case (14) are connected to branch (11) right-hand member face, battery case (14) inner chamber is provided with the battery.

2. A horticultural pruning device in accordance with claim 1, characterised in that: spliced pole (53) are including cavity cylinder (531), cavity cylinder (531) periphery evenly is provided with arch (532), and every two sets of adjacent be provided with recess (533) between arch (532), spliced pole (53) inner chamber wall evenly is provided with fixed strip (534).

3. A horticultural pruning device in accordance with claim 1, characterised in that: dismantle cutter (6) including cutter body (61), cutter body (61) left side connection is provided with cutting edge (62), be provided with sawtooth (63) on cutting edge (62), cutter body (61) bottom is provided with blade holder (64), the terminal surface all runs through on blade holder (64) and is provided with two (65) with screw (54) assorted screw, blade holder (64) bottom is provided with grafting post (66), grafting post (66) are hollow structure, just the welding of grafting post (66) inner chamber is provided with combination post (67).

4. A horticultural pruning device in accordance with claim 3, characterised in that: the wall of the inner cavity of the insertion column (66) is provided with a protruding groove matched with the protrusion (532), the wall of the inner cavity of the insertion column (66) is provided with a groove protrusion matched with the groove (533), the protrusion (532) is inserted into the inner cavity of the protruding groove, and the groove protrusion is inserted into the inner cavity of the groove (533).

5. A horticultural pruning device in accordance with claim 3, characterised in that: the periphery of the combination column (67) is provided with a strip groove matched with the fixing strip (534), and the fixing strip (534) is inserted into the inner cavity of the strip groove.