Greening pruning device for landscaping

Abstract

The utility model relates to the technical field of landscaping, in particular to a landscaping pruning device which comprises a bottom supporting frame, moving frames are arranged on the left side and the right side of the bottom end of the bottom supporting frame, a direction adjusting assembly is arranged at the top end of the bottom supporting frame, and a power gear is arranged at the bottom end of the inner side of the bottom supporting frame. The top end of the direction adjusting assembly is connected with a power box, the left side and the right side of the power box are both provided with side protection assemblies, the power assembly is arranged in the power box, the rear end of the power assembly is connected with a rotary connecting assembly, and a cutting assembly is arranged outside the rotary connecting assembly. The direction adjusting assembly is connected with the power box to adjust equipment, trimming is facilitated, the side edge protection assembly on the outer side can protect the equipment, splashing broken branches and leaves are prevented from splashing, an operator at the rear end is prevented from being accidentally injured, the rotation connecting assembly, the cutting assembly and the installation fixing assembly are connected, fixation after insertion connection and limiting is easy, the falling-off rotation speed is reduced, and the service life of the equipment is prolonged. And operation hidden dangers are reduced.

Description

Technical Field

[0001] The utility model relates to the field of gardening and greening, in particular to a greening pruning device for gardening and greening. Background Art

[0002] Gardening is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, through transforming the terrain or further building mountains, stacking stones, managing water, planting trees and flowers, constructing buildings and arranging garden paths. Gardens include courtyards, residential gardens, small gardens, flower gardens, parks, botanical gardens, zoos, etc. With the development of gardening, it also includes forest parks, scenic spots, nature reserves or national park tourist areas and resorts. The shrubs, trees and other green plants in gardening need to be trimmed regularly to maintain specific aesthetic requirements, and pruning devices are required during the pruning of green plants.

[0003] The Chinese patent with publication number CN217591596U discloses a greening pruning device for gardening and landscaping. The utility model includes a supporting plate, a fixed shaft, a mounting block, a lifting assembly, an annular groove, a driving assembly, a driving member, a driving shaft, a blade, a connecting rod, a driving gear and a fixed gear. The mounting block is driven to move by the installed lifting assembly, and the height of the installed blade can be adjusted. After the height of the blade is adjusted, the installed driving assembly drives the blade to rotate, so that the blade prunes the branches and leaves. When the angle of the blade needs to be adjusted during the pruning process, the driving member drives the driving shaft to rotate, and the rotation of the driving shaft drives the driving gear connected thereto to rotate. The rotation of the driving gear drives the cross plate to rotate around the fixed shaft through engagement with the fixed gear. The slider on one side of the cross plate slides in the annular groove. During the rotation of the cross plate, the installed blade is driven to rotate, and the angle of the blade can be adjusted, so that the blade can prune the branches and leaves into different shapes, thereby enhancing the beauty of gardening and landscaping.

[0004] The blade of the above-mentioned equipment can be adjusted during use to facilitate pruning operations. During the pruning process, due to the effect of rotational centrifugal force, the cut branches and leaves will fly around, which poses certain safety hazards to the rear-end operators and reduces the practicality of the equipment, which needs to be optimized and improved. Utility Model Content

[0005] The purpose of the utility model is to provide a greening pruning device for gardening to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a landscaping pruning device for landscaping, comprising a bottom support frame, wherein movable frames are arranged on both the left and right sides of the bottom end of the bottom support frame:

[0007] Azimuth adjustment component, the azimuth adjustment component is arranged at the top of the bottom support frame, the inner bottom end of the bottom support frame is provided with a power gear, the top of the azimuth adjustment component is connected with a power box, and the left and right sides of the power box are provided with side protection components, side support protection;

[0008] The power assembly is arranged inside the power box, the rear end of the power assembly is connected with a rotating connection assembly, the outside of the rotating connection assembly is provided with a splitting assembly, the rear end of the rotating connection assembly is connected with an installation and fixing assembly, which is limited and fastened to prevent separation.

[0009] Preferably, an azimuth adjustment component is provided at the middle of the top end of the bottom support frame, and a power gear is provided at the inner bottom end of the bottom support frame.

[0010] Preferably, the azimuth adjustment assembly comprises a rotating support rod, a gear plate and an angle adjustment frame, the outer side of the rotating support rod is provided with a gear plate, and the top end of the rotating support rod is connected to the angle adjustment frame.

[0011] Preferably, the rear end of the angle adjustment frame is connected to a power box, and positioning screws are connected to both left and right sides of the rear wall of the power box.

[0012] Preferably, side protection assemblies are provided at the front ends of the left and right sides of the power box, and the side protection assemblies include a rotating connecting frame, a protective baffle, a threaded connection hole and a tension spring group. The outer side of the rotating connecting frame is connected to the protective baffle, and a threaded connection hole is opened inside the protective baffle. A tension spring group is provided at the front end of the protective baffle.

[0013] Preferably, a power assembly is installed inside the power box, and the power assembly includes a motor and a gear set, and the bottom end of the motor is connected to the gear set.

[0014] Preferably, the rear end of the gear group is connected to a rotating connection assembly, and the rotating connection assembly includes a rotating rod and a rod mounting disk, the outer wall of the rotating rod is welded with a rod mounting disk, and the outer rear end of the rotating rod is provided with a splitting assembly, the splitting assembly includes a saw blade and a plug hole, and the plug hole is opened inside the saw blade.

[0015] Preferably, the rear end of the rotating rod is connected to a mounting and fixing assembly, and the mounting and fixing assembly includes a mounting cap, a guide groove and a locking thread groove, and the interior of the mounting cap is provided with a locking thread groove and a guide groove in sequence from the inside to the outside.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The azimuth adjustment component proposed by the utility model is connected to the power box to adjust the equipment, which is convenient for pruning. The side protection component on the outside can provide protection to prevent the splashing of broken branches and leaves from accidentally injuring the operator at the rear end.

[0018] The connection between the rotating connecting component, the dividing component and the installation and fixing component is easy to be fixed after being plugged in and limited, which reduces the rotation rate of falling off and reduces the hidden dangers of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0022] Figure 3 It is a schematic diagram of the partial separation structure of the rotating connection component, the splitting component and the installation and fixing component of the utility model.

[0023] In the figure: 1. bottom support frame; 2. moving frame; 3. azimuth adjustment assembly; 301. rotating support rod; 302. gear plate; 303. angle adjustment frame; 4. power gear; 5. power box; 6. side protection assembly; 601. rotating connecting frame; 602. protective baffle; 603. threaded connection hole; 604. tension spring group; 7. positioning screw; 8. power assembly; 801. motor; 802. gear group; 9. rotating connecting assembly; 901. rotating rod; 902. mounting plate with rod; 10. splitting assembly; 1001. saw blade; 1002. plug-in hole; 11. mounting and fixing assembly; 1101. mounting cap; 1102. guide groove; 1103. locking thread groove. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0025] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] Embodiment 1

[0030] See also Figures 1 to 3 The utility model provides a technical solution: a greening pruning device for gardening, comprising a bottom support frame 1, and a movable frame 2 is arranged on both sides of the bottom end of the bottom support frame 1:

[0031] Azimuth adjustment component 3, which is arranged at the top of the bottom support frame 1, and a power gear 4 is arranged at the inner bottom end of the bottom support frame 1. The top of the azimuth adjustment component 3 is connected to a power box 5, and side protection components 6 are arranged on the left and right sides of the power box 5 for side support protection;

[0032] The power assembly 8 is arranged inside the power box 5, the rear end of the power assembly 8 is connected with a rotating connection assembly 9, the outside of the rotating connection assembly 9 is provided with a splitting assembly 10, and the rear end of the rotating connection assembly 9 is connected with a mounting and fixing assembly 11, which is limited and fastened to prevent separation;

[0033] The equipment can be adjusted by connecting the power box 5 through the azimuth adjustment component 3 to facilitate pruning. The outer side protection component 6 can provide protection to avoid splashing of broken branches and leaves and accidentally injuring the operator at the rear end. The connection between the rotating connection component 9, the splitting component 10 and the installation and fixing component 11 is easy to be fixed after plugging in and limiting, which reduces the rotation rate of falling off and reduces operational hazards.

[0034] Embodiment 2

[0035] On the basis of the first embodiment, an azimuth adjustment component 3 is provided at the middle of the top of the bottom support frame 1, and a power gear 4 is provided at the inner bottom end of the bottom support frame 1, and the azimuth adjustment component 3 includes a rotating support rod 301, a gear plate 302 and an angle adjustment frame 303, and a gear plate 302 is provided on the outer side of the rotating support rod 301, and the top of the rotating support rod 301 is connected to the angle adjustment frame 303;

[0036] The rotating support rod 301 rotates and supports the bottom, and the gear plate 302 connected on the outside is engaged with the power gear 4. The rotation of the power gear 4 can drive the rotating support rod 301 to rotate and adjust. The angle adjustment frame 303 at the top is also rotatably connected to the power box 5, and the rotation is controlled by the power equipment to adjust the cutting direction.

[0037] Embodiment 3

[0038] On the basis of the second embodiment, the rear end of the angle adjustment frame 303 is connected to the power box 5, and the left and right sides of the rear wall of the power box 5 are connected to the positioning screws 7, the front ends of the left and right sides of the power box 5 are provided with side protection components 6, and the side protection components 6 include a rotating connection frame 601, a protection baffle 602, a threaded connection hole 603 and a tension spring group 604, the outer side of the rotating connection frame 601 is connected to the protection baffle 602, and the inside of the protection baffle 602 is provided with a threaded connection hole 603, and the front end of the protection baffle 602 is provided with a tension spring group 604;

[0039] The rotating connecting frame 601 is arranged on the left and right sides of the power box 5, and the rotating connecting frame 601 is hingedly connected to the protective baffle 602 to facilitate the rotation and adjustment of the protective baffle 602, and then the tension spring group 604 is elastically stretched between the rotating connecting frame 601 and the protective baffle 602 to buffer the impact of the chopped branches and leaves on the protective baffle 602. The unfolding of the protective baffle 602 can protect the rear-end operator. When the protective baffle 602 needs to be stored, the protective baffle 602 is rotated, the positioning screw 7 is screwed out, and the threaded connection hole 603 is screwed in, and then the two sides of the power box 5 are plugged in to fix the protective baffle 602 on both sides of the power box 5.

[0040] Embodiment 4

[0041] On the basis of the third embodiment, a power assembly 8 is installed inside the power box 5, and the power assembly 8 includes a motor 801 and a gear set 802, the bottom end of the motor 801 is connected to the gear set 802, the rear end of the gear set 802 is connected to the rotating connection assembly 9, and the rotating connection assembly 9 includes a rotating rod 901 and a mounting plate with a rod 902, the outer wall of the rotating rod 901 is welded with the mounting plate with a rod 902, and the outer rear end of the rotating rod 901 is provided with a splitting assembly 10, the splitting assembly 10 includes a saw blade 1001 and a plug hole 1002, and the saw blade 1001 is provided with a plug hole 1002, the rear end of the rotating rod 901 is connected to a mounting and fixing assembly 11, and the mounting and fixing assembly 11 includes a mounting cap 1101, a guide groove 1102 and a locking thread groove 1103, and the interior of the mounting cap 1101 is provided with a locking thread groove 1103 and a guide groove 1102 in sequence from the inside to the outside;

[0042] The motor 801 is connected to the gear set 802 to control the rotation of the rotating rod 901, driving the saw blade 1001 installed on the outside to cut. When the saw blade 1001 is installed, the internal plug hole 1002 of the saw blade 1001 is inserted into the outside of the rod mounting disk 902. At this time, the rotation of the saw blade 1001 is restricted, and then the end of the rotating rod 901 is connected through the mounting cap 1101 to screw and fix the guide groove 1102 to adapt the rod of the rod mounting disk 902 to rotate on the inside. With this installation method, even if the mounting cap 1101 is detached, the rotating rod 901 will also control the rotation speed through the clamping connection between the rod mounting disk 902 and the saw blade 1001 after it stops, so as to prevent the saw blade 1001 from flying out quickly and increasing safety hazards.

[0043] When the utility model is in use, first when the saw blade 1001 is installed, the internal plug hole 1002 of the saw blade 1001 is inserted into the outside of the rod mounting plate 902, at which time the rotation of the saw blade 1001 is restricted, and then the end of the rotating rod 901 is connected by the mounting cap 1101 to screw and fix the guide groove 1102 to adapt the rod of the rod mounting plate 902 to rotate inside. In this installation method, the mounting cap 1101 is disengaged in time, and after the rotating rod 901 stops, the rotation speed will be controlled by the clamping connection between the rod mounting plate 902 and the saw blade 1001 to prevent the saw blade 1001 from flying out quickly, and the rotating support rod 301 is rotated and supported at the bottom, and the gear plate 302 connected on the outside is meshed with the power gear 4. The rotation of the power gear 4 can drive the rotating support rod 301 to rotate and adjust, and the angle adjustment frame 303 at the top is also rotatably connected to the power box 5. The rotation is controlled by the power equipment to adjust the cutting direction. The motor 801 is connected to the gear group 802 to control the rotation of the rotating rod 901, driving the saw blade 1001 installed on the outside to cut. Then the rotating connecting frame 601 is set on the left and right sides of the power box 5. The rotating connecting frame 601 is hinged with the protective baffle 602 to facilitate the rotation and adjustment of the protective baffle 602. Then the tension spring group 604 is elastically stretched between the rotating connecting frame 601 and the protective baffle 602 to buffer the impact of chopped branches and leaves on the protective baffle 602. The unfolding of the protective baffle 602 can protect the operator at the rear end. When the protective baffle 602 needs to be stored, the protective baffle 602 is rotated, the positioning screw 7 is screwed out, and the threaded connection hole 603 is screwed in, and then the two sides of the power box 5 are plugged in, so that the protective baffle 602 is fixed on both sides of the power box 5 for storage.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0045] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A landscaping pruning device for landscaping, comprising a bottom support frame (1), wherein a movable frame (2) is arranged on both the left and right sides of the bottom end of the bottom support frame (1), and characterized in that: A azimuth adjustment component (3), the azimuth adjustment component (3) is arranged at the top end of the bottom support frame (1), a power gear (4) is arranged at the inner bottom end of the bottom support frame (1), the top end of the azimuth adjustment component (3) is connected to a power box (5), and side protection components (6) are arranged on both sides of the power box (5) to provide side support and protection; A power assembly (8) is arranged inside the power box (5), the rear end of the power assembly (8) is connected to a rotating connection assembly (9), a splitting assembly (10) is arranged outside the rotating connection assembly (9), and the rear end of the rotating connection assembly (9) is connected to a mounting and fixing assembly (11) to limit and tighten the assembly to prevent it from being separated.

2. A landscaping pruning device according to claim 1, characterized in that: An orientation adjustment component (3) is arranged at the middle of the top end of the bottom support frame (1), and a power gear (4) is arranged at the inner bottom end of the bottom support frame (1).

3. A landscaping pruning device according to claim 2, characterized in that: The azimuth adjustment component (3) comprises a rotating support rod (301), a gear plate (302) and an angle adjustment frame (303); the gear plate (302) is arranged on the outer side of the rotating support rod (301), and the top end of the rotating support rod (301) is connected to the angle adjustment frame (303).

4. A landscaping pruning device according to claim 3, characterized in that: The rear end of the angle adjustment frame (303) is connected to a power box (5), and positioning screws (7) are connected to the left and right sides of the rear wall of the power box (5).

5. A landscaping pruning device according to claim 4, characterized in that: The front ends of the left and right sides of the power box (5) are both provided with side protection components (6), and the side protection components (6) include a rotating connection frame (601), a protection baffle (602), a threaded connection hole (603) and a tension spring group (604). The outer side of the rotating connection frame (601) is connected to the protection baffle (602), and the inside of the protection baffle (602) is provided with a threaded connection hole (603). The front end of the protection baffle (602) is provided with a tension spring group (604).

6. A landscaping pruning device according to claim 4, characterized in that: A power assembly (8) is installed inside the power box (5), and the power assembly (8) comprises a motor (801) and a gear set (802), and the bottom end of the motor (801) is connected to the gear set (802).

7. A landscaping pruning device according to claim 6, characterized in that: The rear end of the gear group (802) is connected to a rotating connection assembly (9), and the rotating connection assembly (9) includes a rotating rod (901) and a mounting plate with a rod (902). The mounting plate with a rod (902) is welded to the outer wall of the rotating rod (901), and a splitting assembly (10) is arranged at the outer rear end of the rotating rod (901). The splitting assembly (10) includes a saw blade (1001) and a plug hole (1002), and the plug hole (1002) is opened inside the saw blade (1001).

8. A landscaping pruning device according to claim 7, characterized in that: The rear end of the rotating rod (901) is connected to a mounting and fixing assembly (11), and the mounting and fixing assembly (11) comprises a mounting cap (1101), a guide groove (1102) and a locking thread groove (1103), and the interior of the mounting cap (1101) is provided with a locking thread groove (1103) and a guide groove (1102) in sequence from the inside to the outside.

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