CN211793105U

CN211793105U - Ornamental trees and shrubs trimming means

Info

Publication number: CN211793105U
Application number: CN202020354817.XU
Authority: CN
Inventors: 冯兴龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a gardens tree trimming means belongs to trees pruning technical field. The utility model provides a gardens tree trimming means, includes the motor cabinet, the welding of motor cabinet top surface has the handle, the outer wall welding of motor cabinet rear side has the handle, the handle rear is equipped with the holding rod, the inside motor that is equipped with of motor cabinet, motor output shaft end passes motor cabinet left side inner wall and extends to the outside and be connected with the pivot, the blade disc has been cup jointed in the pivot, blade disc upper portion outside cover is equipped with the guard shield, be equipped with adjusting part between guard shield and the motor cabinet.

Description

Ornamental trees and shrubs trimming means

Technical Field

The utility model relates to a trees pruning technical field, more specifically say, relate to an ornamental trees and shrubs trimming means.

Background

Gardens are the application engineering technique and artistic means in certain region, through reforming transform topography, plant trees flowers and plants, build the beautiful natural environment and the recreation territory that the route creation formed such as building and arranging garden way was described, be the place of people's amusement and recreation, however, along with the growth of trees in the gardens, branch on the trees is longer and longer, long branch extends to can shelter from people's sight on the road, the life of giving people brings very big inconvenience, simultaneously also pleasing to the eye, in order to improve this kind of situation, people use ornamental trees trimming means to prune overlength branch usually.

Among the prior art as the trimming machine that figure 1 shows, including

motor cabinet

1, 1 inside motors that are equipped with of motor cabinet, 1 outer wall welding of motor cabinet has holding rod 4, motor output shaft wears out 1 inner wall of motor cabinet and extends to the outer wall and cup jointed blade disc 6, drive blade disc 6 through the motor and prune trees branch and trunk, this trimming machine not only has simple structure, the problem of function singleness, and the blade disc outside lacks protector, increase the unexpected possibility of taking place, need improve, in view of this, we provide a gardens tree trimming device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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

2. Technical scheme

The utility model provides a gardens tree trimming means, includes the motor cabinet, the welding of motor cabinet top surface has the handle, the outer wall welding of motor cabinet rear side has the handle, the handle rear is equipped with the holding rod, the inside motor that is equipped with of motor cabinet, motor output shaft end passes motor cabinet left side inner wall and extends to the outside and be connected with the pivot, the blade disc has been cup jointed in the pivot, blade disc upper portion outside cover is equipped with the guard shield, be equipped with adjusting part between guard shield and the motor cabinet.

Preferably, the outer wall of the rear part of the holding rod is sleeved with the non-slip mat, the end face of the front side of the holding rod is welded with the threaded column, and the threaded column is in threaded fit with the threaded groove at the rear end of the grip.

Preferably, the guard shield is the inside hollow semicircle cake type structure, two sliding trays have been seted up to guard shield middle part outer wall symmetry, two guide slots A have been seted up to sliding tray front and back both sides inner wall symmetry.

Preferably, the position symmetry cover that is close to left and right sides tip in the pivot is equipped with two sliders, both ends symmetrical welding has two draw runner A around the slider, draw runner A and guide slot A sliding fit, just the slider middle part is inlayed and is equipped with the bearing, the bearing cup joints the cooperation with the pivot.

Preferably, adjusting part includes fixed block A and fixed block B, fixed block A welds in guard shield right side wall rear portion, fixed block B welds in guard shield right side wall front portion, fixed block A and fixed block B right-hand member all weld has draw runner B, draw runner B and the guide slot B sliding fit on the motor cabinet left side wall.

Preferably, fixed block A middle part is the vertical construction and runs through and is equipped with the screw rod, the welding of screw rod upper end has the knob, the screw rod lower extreme rotates and is connected with the supporting seat, supporting seat left end and guard shield right side wall sliding contact, the supporting seat right-hand member closely welds with motor cabinet left side wall.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model respectively installs the handle and the grip on the motor base, and installs the movably connected holding rod at the end of the holding handle, so that the utility model can realize two purposes of long and short, and can extend the pruning of higher tree branches through the screw holding rod, and can operate the motor base through the handle and the auxiliary grip 3 for pruning the lower tree branches; the utility model discloses still be used for reducing the use risk of blade disc at blade disc outside installation guard shield, be equipped with the adjusting part who has the regulation guard shield height between guard shield and motor cabinet, utilize the radius that adjusting part can adjust the blade disc and expose to be convenient for prune the trees branch and trunk of different stouts.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a left side schematic view of the overall structure of the present invention;

FIG. 3 is a right side schematic view of the overall structure of the present invention;

fig. 4 is a schematic diagram of the overall structure of the present invention;

FIG. 5 is a schematic view of a part of the structure of the present invention;

fig. 6 is a schematic diagram of the present invention showing a disassembled part of the structure;

the reference numbers in the figures illustrate: 1. a motor base; 101. a guide groove B; 2. a handle; 3. a grip; 301. a thread groove; 4. a holding rod; 5. a rotating shaft; 6. a cutter head; 7. a shield; 8. an adjustment assembly; 401. a non-slip mat; 402. a threaded post; 701. a sliding groove; 702. a guide groove A; 501. a slider; 502. a slide bar A; 503. a bearing; 801. a fixed block A; 802. a fixed block B; 803. a slide bar B; 804. a screw; 805. a knob; 806. and (4) supporting the base.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a gardens tree trimming means, including motor cabinet 1, the welding of 1 top surface of motor cabinet has handle 2, the outer wall welding of 1 rear side of motor cabinet has handle 3, 3 backs of handle are equipped with

holding rod

4, 1 inside motors that are equipped with of motor cabinet, motor output shaft tip passes 1 left side inner wall of motor cabinet and extends to the outside and be connected with pivot 5, the blade disc 6 has been cup jointed in

pivot

5, 6 upper portion outside covers of blade disc are equipped with guard shield 7, be equipped with adjusting part 8 between guard shield 7 and the motor cabinet 1. The utility model has the advantages that the motor base 1 is respectively provided with the handle 2 and the handle 3, and the end part of the handle 3 is provided with the movably connected holding rod 4, so that the utility model can realize two purposes of long and short, the higher tree branches can be pruned by extending the holding rod 4 through the screw, and the motor base 1 can be operated by pruning the lower tree branches through the handle 2 and the auxiliary handle 3; the utility model discloses still install guard shield 7 in the 6 outside of blade disc and be used for reducing the use risk of blade disc 6, be equipped with between guard shield 7 and motor cabinet 1 and have the adjusting part 8 of adjusting the 7 height of guard shield, utilize the radius that adjusting part 8 can adjust blade disc 6 and expose to be convenient for prune the trees branch and trunk of different stouts.

Specifically, the outer wall of the rear part of the holding rod 4 is sleeved with a non-slip mat 401, the end face of the front side of the holding rod 4 is welded with a threaded column 402, and the threaded column 402 is in threaded fit with the threaded groove 301 at the rear end of the grip 3. The screw post 402 is matched with the screw groove 301 in a screw way, so that the holding rod 4 is convenient to mount at the end part of the grip 3.

Further, the protective cover 7 is of a semicircular cake-shaped structure with a hollow interior, two sliding grooves 701 are symmetrically formed in the outer wall of the middle of the protective cover 7, and two guide grooves A702 are symmetrically formed in the inner walls of the front side and the rear side of each sliding groove 701. The sliding groove 701 is formed to avoid influencing the rotation of the rotating shaft 5 when the height of the protective cover 7 is adjusted.

It is worth to be noted that two sliding blocks 501 are symmetrically sleeved at positions on the rotating shaft 5 close to the left and right side end portions, two sliding strips a502 are symmetrically welded at the front and rear ends of the sliding blocks 501, the sliding strips a502 are in sliding fit with the guide grooves a702, a bearing 503 is embedded in the middle of the sliding blocks 501, and the bearing 503 is in sleeve fit with the rotating shaft 5. Through embedding bearing 503 in slider 501 to guarantee the normal rotation of pivot 5, the stability when the height-adjusting of guard shield 7 has been improved to draw runner A502 and guide slot A702 sliding fit.

It should be noted that the adjusting assembly 8 includes a fixing block a801 and a fixing block B802, the fixing block a801 is welded to the rear portion of the right wall of the shield 7, the fixing block B802 is welded to the front portion of the right wall of the shield 7, the right ends of the fixing block a801 and the fixing block B802 are both welded with a sliding bar B803, and the sliding bar B803 is in sliding fit with the guide groove B101 on the left wall of the motor base 1. Fixed block A801 is the regulating block, and fixed block B802 is supplementary regulating block, through all welding in fixed block A801 and fixed block B802 tip have a draw runner B803 for guard shield 7 is when height-adjusting, and guard shield 7 and motor cabinet 1 stably slide.

In addition, the middle part of the fixing block A801 is a vertical structure and penetrates through the screw rod 804, the knob 805 is welded at the upper end of the screw rod 804, the lower end of the screw rod 804 is rotatably connected with the supporting seat 806, the left end of the supporting seat 806 is in sliding contact with the right wall of the shield 7, and the right end of the supporting seat 806 is tightly welded with the left wall of the motor base 1. The lower end of the screw 804 is limited on the support base 806 and is rotationally connected with the support base, the screw 804 is driven by the knob 805, the screw 804 drives the fixing block a801 in threaded connection with the screw, and the fixing block a801 drives the shield 7 to achieve up-and-down adjustment.

The working principle is as follows: when the branches of a higher tree need to be trimmed, the threaded column 402 at the front end of the holding rod 4 is screwed with the threaded groove 301 at the rear end of the grip 3; when the exposed radius of the cutter head 6 needs to be adjusted according to the thickness of the tree branches, the knob 805 is rotated, the knob 805 drives the screw 804, the screw 804 drives the fixing block a801 in threaded connection with the screw, the fixing block a801 drives the shield 7 to slide along the direction of the guide groove B101, and meanwhile, when the shield 7 is adjusted up and down, the guide groove a702 and the sliding block 501 in sliding fit with the guide groove a702 slide relatively, so that the shield 7 slides relatively on the outer side of the rotating shaft 5, and the cutter head 6 in the shield 7 is exposed to a large area.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gardens tree trimming means, includes motor cabinet (1), its characterized in that: motor cabinet (1) top surface welding has handle (2), motor cabinet (1) rear side outer wall welding has handle (3), handle (3) rear is equipped with holding rod (4), motor cabinet (1) inside is equipped with the motor, motor output shaft tip passes motor cabinet (1) left side inner wall and extends to the outside and is connected with pivot (5), blade disc (6) have been cup jointed in pivot (5), blade disc (6) upper portion outside cover is equipped with guard shield (7), be equipped with adjusting part (8) between guard shield (7) and motor cabinet (1).

2. The garden tree trimming device of claim 1, wherein: the outer wall of the rear part of the holding rod (4) is sleeved with an anti-slip pad (401), the end face of the front side of the holding rod (4) is welded with a threaded column (402), and the threaded column (402) is in threaded fit with a threaded groove (301) at the rear end of the grip (3).

3. The garden tree trimming device of claim 1, wherein: the protective cover (7) is of a semicircular cake-shaped structure with a hollow interior, two sliding grooves (701) are symmetrically formed in the outer wall of the middle of the protective cover (7), and two guide grooves A (702) are symmetrically formed in the inner walls of the front side and the rear side of each sliding groove (701).

4. The garden tree trimming device of claim 3, wherein: the position symmetry cover that is close to left and right sides tip in pivot (5) is equipped with two slider (501), both ends symmetry welding has two draw runner A (502) around slider (501), draw runner A (502) and guide slot A (702) sliding fit, just slider (501) middle part is inlayed and is equipped with bearing (503), bearing (503) and pivot (5) cup joint the cooperation.

5. The garden tree trimming device of claim 1, wherein: adjusting part (8) include fixed block A (801) and fixed block B (802), fixed block A (801) weld in guard shield (7) right side wall rear portion, fixed block B (802) weld in guard shield (7) right side wall front portion, fixed block A (801) and fixed block B (802) right-hand member all weld has draw runner B (803), draw runner B (803) and guide slot B (101) sliding fit on motor cabinet (1) left side wall.

6. The garden tree trimming device of claim 5, wherein: the utility model discloses a motor cabinet, including fixed block A (801), screw rod (804) are run through to be equipped with vertical structure in the middle part of fixed block A (801), the welding of screw rod (804) upper end has knob (805), screw rod (804) lower extreme rotates and is connected with supporting seat (806), supporting seat (806) left end and guard shield (7) right side wall sliding contact, supporting seat (806) right-hand member and motor cabinet (1) left side wall closely weld.