Greening pruning device for landscaping
By designing a greening pruning device that combines a motor-driven pruning knife, a transmission gear and a crushing knife, and is equipped with a blower and a collection bucket, the problem of low collection efficiency and obstruction after pruning branches and leaves in the existing technology is solved, and a fast and independent pruning device is realized. Branch and leaf collection and crushing effects.
Patent Information
- Application Number
- CN202420695888.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-07
AI Technical Summary
After pruning branches and leaves, the existing greening pruning device has a low leaf collection efficiency due to limited human resource collection capacity, and the different sizes and shapes of branches and leaves are prone to block the collection structure, which affects the practicality of the device.
A green pruning device for landscaping is designed, which uses a combination of a first motor, a pruning knife, a transmission gear, a connecting gear, a crushing knife, a blower, a connecting duct, an air collecting hood and a collecting bucket. The pruning knife is driven by the motor for pruning. The transmission gear and crushing knife are used to quickly crush the branches and leaves, and the blower sucks the crushed branches and leaves into the collection bucket through negative pressure.
It realizes rapid processing of pruned branches and leaves, prevents clogging of the collection structure, improves leaf collection efficiency, and enables the pruning device to have the function of self-collecting pruned branches and leaves, thereby enhancing the practicality of the device.
Smart Images
Figure CN222366676U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gardening and greening, in particular to a greening pruning device for gardening and greening. Background Art
[0002] Landscaping is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. It is called a garden. Usually when maintaining a garden, it is necessary to trim the greenery to increase its ornamental value.
[0003] The branches and leaves pruned by the existing greening pruning devices need to be collected and cleaned by manpower. Due to the limited collection capacity of manpower, the collection efficiency of leaves will be reduced. At the same time, some pruning devices that can collect broken branches are very likely to block the collection structure during use due to the different sizes and shapes of the branches and leaves, thereby affecting the practicality of the pruning devices. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a greening pruning device for gardening and greening, which solves the problems raised in the above-mentioned background technology.
[0006] (II) Technical solution
[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a greening pruning device for landscaping, comprising an outer shell and an armrest ring, a protective box is provided on the upper surface of the outer shell, a first motor is provided inside the protective box, a connecting shaft is provided at one end of the output shaft of the first motor, a supporting bearing is provided on the outer surface of the connecting shaft, a mounting through hole is provided inside the outer shell, the supporting bearing is provided inside the mounting through hole, a mounting ring is provided at the end of the connecting shaft away from the first motor, a pruning knife is provided on the outer surface of the mounting ring, a transmission gear is provided on the outer surface of the connecting shaft, a connecting gear is meshed on the outer surface of the transmission gear, a transmission shaft is provided inside the connecting gear, a limiting bearing is provided at one end of the transmission shaft, a mounting groove is provided inside the outer frame, the limiting bearing is provided inside the mounting groove, and a crushing knife is provided at the end of the transmission shaft away from the limiting bearing.
[0008] Optionally, there are several connecting gears, which are evenly distributed on the outer surface of the transmission gear.
[0009] Optionally, an electric push rod is disposed on the outer surface of the handrail ring, an extension rod is disposed at the output end of the electric push rod, and one end of the extension rod away from the electric push rod is disposed on the outer surface of the housing.
[0010] Optionally, a support frame is provided on the lower surface of the armrest ring, a connecting through hole is provided inside the support frame, and a blower is provided inside the connecting through hole.
[0011] Optionally, a fixing through hole is opened inside the support frame, a connecting duct is arranged inside the fixing through hole, an air collecting hood is arranged at the end of the connecting duct away from the support frame, the air collecting hood is arranged inside the shell, a limiting seat is arranged on the outer surface of the connecting duct, and the limiting seat is arranged on the outer surface of the electric push rod.
[0012] Optionally, there are two blowers, which are distributed inside the support frame and are symmetrical to each other.
[0013] Optionally, a connecting bin is provided inside the support frame, a sealing ring is provided on the outer surface of the connecting bin, a collecting bucket is slidably connected inside the connecting bin, a baffle is provided on the outer surface of the collecting bucket, and a control handle is provided on the outer surface of the baffle.
[0014] Optionally, a controller is provided on the upper surface of the support frame.
[0015] (III) Beneficial effects
[0016] The utility model provides a greening pruning device for gardening, which has the following beneficial effects:
[0017] 1. The greening pruning device for landscaping has the effect of quickly processing pruned branches and leaves and preventing the collection structure from being blocked by the coordinated arrangement of the first motor, the pruning knife, the transmission gear, the connecting gear, and the crushing knife.
[0018] 2. The greening pruning device for gardening and landscaping has the effect of conveniently collecting and pruning branches and leaves by itself through the coordinated arrangement of the blower, the connecting duct, the air collecting hood and the collecting bucket. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the shell of the utility model from the side;
[0021] Figure 3 It is a structural schematic diagram of the utility model from the right side;
[0022] Figure 4 It is a schematic diagram of the structure of the utility model from below;
[0023] Figure 5 It is a schematic structural diagram of the front view of the utility model.
[0024] In the figure: 1. outer shell; 2. handrail ring; 3. protective box; 4. trimming knife; 5. transmission gear; 6. connecting gear; 7. crushing knife; 8. electric push rod; 9. extension rod; 10. support frame; 11. blower; 12. connecting duct; 13. air collecting hood; 14. limit seat; 15. baffle; 16. control handle; 17. controller. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] Example 1
[0027] A landscaping pruning device for landscaping comprises a shell 1 and an armrest ring 2. A protective box 3 is provided on the upper surface of the shell 1. A first motor is provided inside the protective box 3. A connecting shaft is provided at one end of the output shaft of the first motor. A supporting bearing is provided on the outer surface of the connecting shaft. A mounting through hole is provided inside the shell 1. The supporting bearing is provided inside the mounting through hole. A mounting ring is provided at the end of the connecting shaft away from the first motor. A pruning knife 4 is provided on the outer surface of the mounting ring. A transmission gear 5 is provided on the outer surface of the connecting shaft. A connecting gear 6 is meshed on the outer surface of the transmission gear 5. A transmission shaft is provided inside the connecting gear 6. A limited bearing is provided at one end of the transmission shaft. A mounting groove is provided inside the outer frame. The limited bearing is provided inside the mounting groove. A crushing knife 7 is provided at the end of the transmission shaft away from the limited bearing. There are several connecting gears 6, which are evenly distributed on the outer surface of the transmission gear 5. An electric push rod 8 is provided on the outer surface of the armrest ring 2. The output end of the electric push rod 8 An extension rod 9 is provided, and one end of the extension rod 9 away from the electric push rod 8 is arranged on the outer surface of the shell 1, a support frame 10 is provided on the lower surface of the armrest ring 2, a connecting through hole is provided inside the support frame 10, a blower 11 is provided inside the connecting through hole, a fixing through hole is provided inside the support frame 10, a connecting duct 12 is provided inside the fixing through hole, an air collecting hood 13 is provided at one end of the connecting duct 12 away from the support frame 10, the air collecting hood 13 is arranged inside the shell, a limiting seat 14 is provided on the outer surface of the connecting duct 12, and the limiting seat 14 is provided on the outer surface of the electric push rod 8. There are two blowers 11, which are distributed inside the support frame 10 and are symmetrical to each other, a connecting bin is provided inside the support frame 10, a sealing ring is provided on the outer surface of the connecting bin, a collecting bucket is slidably connected to the inside of the connecting bin, a baffle 15 is provided on the outer surface of the collecting bucket, a control handle 15 is provided on the outer surface of the baffle 15, and a controller 17 is provided on the upper surface of the support frame 10.
[0028] In order to realize the effect of enabling the greening pruning device for gardening to quickly process the pruned branches and leaves and prevent the collection structure from being blocked and to enable the greening pruning device for gardening to conveniently collect the pruned branches and leaves by itself, as shown in the attached Figure 1-5 As shown, the present application adopts the following structure, through the coordination of the first motor, the pruning knife 4, the transmission gear 5, the connecting gear 6, the crushing knife 7, the blower 11, the connecting duct 12, the air collecting hood 13 and the collecting bucket, during use, the first motor and the blower 11 are controlled by the controller 17 to operate, and the crushing knife 7 is driven to rotate through the rotation of the first motor, so as to prune the branches and leaves at the pruning position, and at the same time, under the action of the transmission gear 5 and the connecting gear 6, the crushing knife 7 is driven to rotate, and the pruned branches and leaves are quickly crushed to reduce the size of the pruned branches and leaves, and at the same time, through the operation of the blower 11, The gas in the support frame 10 is extracted to the outside, so that the support frame 10 generates negative pressure, and then the crushed branches and leaves in the outer shell 1 are extracted into the collecting bucket through the gas collecting hood 13 and the connecting duct 12, so that the landscaping greening pruning device has the effect of quickly processing the pruned branches and leaves and preventing the blocking of the collection structure, and the landscaping greening pruning device has the effect of conveniently collecting the pruned branches and leaves by itself. After the pruning is completed, the collecting bucket is pulled to clean out the residual branches in the collecting bucket. At the same time, the extension of the electric push rod 8 can be controlled by the controller 17 to adjust the position of the pruning knife 4, thereby increasing the practicality of the pruning device.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A landscaping pruning device for landscaping, comprising a housing and a handrail ring, characterized in that: A protective box is provided on the upper surface of the shell, and a first motor is provided inside the protective box. A connecting shaft is provided at one end of the output shaft of the first motor, and a supporting bearing is provided on the outer surface of the connecting shaft. A mounting through hole is provided inside the shell, and the supporting bearing is provided inside the mounting through hole. A mounting ring is provided at the end of the connecting shaft away from the first motor, and a trimming knife is provided on the outer surface of the mounting ring. A transmission gear is provided on the outer surface of the connecting shaft, and a connecting gear is meshed on the outer surface of the transmission gear. A transmission shaft is provided inside the connecting gear, and a limiting bearing is provided at one end of the transmission shaft. A mounting groove is provided inside the outer frame, and the limiting bearing is provided inside the mounting groove. A crushing knife is provided at the end of the transmission shaft away from the limiting bearing.
2. A landscaping pruning device according to claim 1, characterized in that: The number of the connecting gears is several and they are evenly distributed on the outer surface of the transmission gear.
3. A landscaping pruning device according to claim 1, characterized in that: An electric push rod is arranged on the outer surface of the handrail ring, an extension rod is arranged on the output end of the electric push rod, and one end of the extension rod away from the electric push rod is arranged on the outer surface of the shell.
4. A landscaping pruning device according to claim 1, characterized in that: A support frame is arranged on the lower surface of the handrail ring, a connecting through hole is opened inside the support frame, and a blower is arranged inside the connecting through hole.
5. A landscaping pruning device according to claim 4, characterized in that: A fixing through hole is opened inside the support frame, a connecting duct is arranged inside the fixing through hole, an air collecting hood is arranged at one end of the connecting duct away from the support frame, the air collecting hood is arranged inside the shell, a limiting seat is arranged on the outer surface of the connecting duct, and the limiting seat is arranged on the outer surface of the electric push rod.
6. A landscaping pruning device according to claim 4, characterized in that: There are two blowers, which are distributed inside the support frame and are symmetrical to each other.
7. A landscaping pruning device according to claim 4, characterized in that: A connecting bin is provided inside the support frame, a sealing ring is provided on the outer surface of the connecting bin, a collecting bucket is slidably connected inside the connecting bin, a baffle is provided on the outer surface of the collecting bucket, and a control handle is provided on the outer surface of the baffle.
8. The greening pruning device for landscaping according to claim 4, characterized in that: A controller is arranged on the upper surface of the supporting frame.