Lawn soil loosening device for landscaping maintenance

Abstract

The utility model discloses a lawn soil loosening device for landscaping maintenance, and particularly relates to the technical field of soil loosening devices, the lawn soil loosening device comprises a driving rod and a rack, the bottom end of the driving rod is provided with the rack, and the inner side of the rack is provided with an adjustable soil loosening assembly; the soil loosening assembly comprises a positioning hole, a positioning pipe, an injection hole, a sealing cap, a soil loosening cylinder, an inner cavity and a soil loosening rod, the positioning hole is formed in the inner side wall of the rack, and the soil loosening cylinder is arranged on the inner side of the rack. According to the soil loosening device, the soil loosening cylinder is arranged, the sealing cap is rotated, after the sealing cap is taken down, liquid or other media can be added into the inner cavity in the soil loosening cylinder through the injection hole in the positioning pipe, and as the media enter the inner cavity, the overall weight of the soil loosening cylinder can be increased in an auxiliary mode, and a soil loosening rod on the outer side of the soil loosening cylinder is assisted to conduct soil loosening operation; the function of adjusting the weight of the soil loosening cylinder of the lawn soil loosening device for landscaping maintenance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a soil loosening device technical field, concretely is a lawn soil loosening device for garden greening maintenance. BACKGROUND

[0002] The main role of lawn soil loosening includes improving soil permeability, removing weeds, promoting root growth and improving soil structure, and soil loosening can increase the air permeability of soil, so that water and air can penetrate smoothly to the deep soil, thereby promoting the healthy growth of lawn, and the device is a lawn soil loosening device for garden greening maintenance.

[0003] When the small-area lawn soil loosening device for garden greening maintenance is used, if the weight of the soil loosening cylinder is relatively light, the surface soil loosening rod is not easy to be inserted into the soil for soil loosening operation, and pressure needs to be applied, thereby increasing the working intensity.

[0004] Therefore, a lawn soil loosening device for garden greening maintenance is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a lawn soil loosening device for garden greening maintenance to solve the problem that the weight of the soil loosening cylinder of the lawn soil loosening device for garden greening maintenance is not easy to adjust.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lawn soil loosening device for garden greening maintenance, including drive rod and frame, the bottom of drive rod is installed with frame, the inside of frame is provided with adjustable soil loosening assembly, the soil loosening assembly includes positioning hole, positioning pipe, injection hole, sealing cap, soil loosening cylinder, inner chamber and soil loosening rod, the inner side wall of frame is provided with positioning hole, the inside of frame is provided with soil loosening cylinder, the inside of soil loosening cylinder is provided with inner chamber, the outer side wall of soil loosening cylinder is fixed with soil loosening rod, the both sides of soil loosening cylinder are fixed with positioning pipe, the both sides of positioning pipe extend to the inside of positioning hole, the inside of positioning pipe is provided with injection hole, the outside of positioning pipe is provided with sealing cap.

[0007] Preferably, the outer side wall of the positioning pipe is provided with external threads, and the inside of the sealing cap is provided with internal threads.

[0008] Preferably, the soil loosening rod is fixed on the outer side wall of the soil loosening cylinder in several, and the several soil loosening rods are distributed in a ring shape.

[0009] Preferably, the bottom end of the drive rod is provided with a bottom groove, the bottom groove extends to the inside of the frame at the bottom end, the top end inside the bottom groove is installed with a spring, and the bottom end of the spring is installed with a telescopic rod.

[0010] Preferably, the bottom end of the telescopic rod extends to the inner side of the rack, and the bottom end of the telescopic rod is provided with a cleaning brush.

[0011] Preferably, the left side of the bottom groove is provided with a side groove, the top end of the left side of the telescopic rod is fixedly provided with a foot pedal, and the left side of the foot pedal extends to the outer side of the driving rod.

[0012] Preferably, the top end of the driving rod is provided with a top groove, the inside of the top groove is provided with an extension rod, and the top end of the extension rod is provided with a handle.

[0013] Preferably, the top end of the left side of the driving rod is fixedly provided with an adjusting table, the inside of the adjusting table is provided with an adjusting hole, the inside of the adjusting hole is provided with an adjusting bolt, and the right side of the adjusting bolt extends to the inside of the top groove.

[0014] Compared with the prior art, the lawn soil loosening device for garden maintenance has the beneficial effects that: the soil loosening cylinder is arranged, the sealing cap is rotated, liquid or other medium is added into the inner cavity of the soil loosening cylinder through the injection hole in the positioning pipe after the sealing cap is removed, the weight of the soil loosening cylinder as a whole is increased with the medium entering the inner cavity, the soil loosening operation of the soil loosening rod outside the soil loosening cylinder is assisted, and the weight adjusting function of the soil loosening cylinder of the lawn soil loosening device for garden maintenance is realized.

[0015] The cleaning brush is arranged, the foot pedal is moved downward, the telescopic rod is driven to move downward along the bottom groove, the bottom side of the cleaning brush is driven to contact the soil loosening cylinder and the soil loosening rod when the telescopic rod moves downward, the cleaning brush can assist in cleaning the soil loosening cylinder when the soil loosening cylinder rotates, and the auxiliary cleaning function of the lawn soil loosening device for garden maintenance in use is realized.

[0016] The extension rod is arranged, the adjusting bolt is loosened, the extension rod can move upward along the top groove after the extension rod is fixed, the use length of the driving rod as a whole is increased with the extension rod, and the auxiliary extension function of the driving rod of the lawn soil loosening device for garden maintenance is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of a sectional structure of the utility model;

[0018] Figure 2 It is a front view of a structure of the utility model;

[0019] Figure 3 It is a front view of a sectional structure of the soil loosening cylinder of the utility model;

[0020] Figure 4 It is a front view of a sectional structure of the cleaning brush of the utility model;

[0021] Figure 5 It is a front view of a sectional structure of the utility model; Figure 1The local enlarged structure diagram of the middle A.

[0022] In the figure: 1, drive rod; 2, rack; 3, positioning hole; 4, positioning tube; 5, injection hole; 6, sealing cap; 7, soil loosening cylinder; 8, inner cavity; 9, soil loosening rod; 10, bottom groove; 11, spring; 12, telescopic rod; 13, cleaning brush; 14, side groove; 15, foot pedal; 16, top groove; 17, extension rod; 18, handle; 19, adjusting platform; 20, adjusting hole; 21, adjusting bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides an embodiment: a lawn soil loosening device for landscaping maintenance, including drive rod 1 and frame 2, the bottom of drive rod 1 is installed with frame 2, the inside of frame 2 is provided with adjustable soil loosening assembly, and soil loosening assembly includes positioning hole 3, positioning tube 4, injection hole 5, sealing cap 6, soil loosening cylinder 7, inner cavity 8 and soil loosening rod 9, and the inner side wall of frame 2 is provided with positioning hole 3, the inner side of frame 2 is provided with soil loosening cylinder 7, the inside of soil loosening cylinder 7 is provided with inner cavity 8, the outer side wall of soil loosening cylinder 7 is fixed with soil loosening rod 9, the outer side wall of soil loosening cylinder 7 is fixed with a plurality of soil loosening rods 9, a plurality of soil loosening rods 9 are annularly distributed, the both sides of soil loosening cylinder 7 are fixed with positioning tube 4, positioning tube 4 extends to the inside of positioning hole 3 on both sides, the inside of positioning tube 4 is provided with injection hole 5, the outside of positioning tube 4 is provided with sealing cap 6, the outer side wall of positioning tube 4 is provided with external thread, and the inside of sealing cap 6 is provided with internal thread;

[0025] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , when in use, the sealing cap 6 is rotated, and the sealing cap 6 is separated from the positioning tube 4 by the thread, so that the sealing cap 6 can be removed, the weight-increasing medium can be added to the inner cavity 8 in the soil loosening cylinder 7 through the injection hole 5 in the positioning tube 4, and the depth of the perforation and soil loosening can be increased / decreased by adding the medium, so that the soil loosening cylinder 7 can roll without applying pressure, which is convenient and fast.

[0026] The bottom end of the driving rod 1 is provided with a bottom groove 10, the bottom end of which extends to the inner side of the rack 2, the top end of the inside of the bottom groove 10 is installed with a spring 11, the bottom end of the spring 11 is installed with a telescopic rod 12, the bottom end of the telescopic rod 12 extends to the inner side of the rack 2, the bottom end of the telescopic rod 12 is installed with a cleaning brush 13, the left side of the bottom groove 10 is provided with a side groove 14, the top end of the left side of the telescopic rod 12 is fixed with a foot pedal 15, the left side of the foot pedal 15 extends to the outer side of the driving rod 1;

[0027] Specifically, as shown in Figure 1 and Figure 4 , in use, when the foot pedal 15 is lowered, the foot pedal 15 can push the telescopic rod 12 to move down along the bottom groove 10, when the cleaning brush 13 is in contact with the rotating soil loosening cylinder 7, the cleaning brush 13 can assist in cleaning the soil loosening cylinder 7;

[0028] The top end of the driving rod 1 is provided with a top groove 16, the inside of the top groove 16 is provided with an extension rod 17, the top end of the extension rod 17 is installed with a handle 18, the top end of the left side of the driving rod 1 is fixed with an adjusting table 19, the inside of the adjusting table 19 is provided with an adjusting hole 20, the inside of the adjusting hole 20 is provided with an adjusting bolt 21, the right side of the adjusting bolt 21 extends to the inside of the top groove 16;

[0029] Specifically, as shown in Figure 1 and Figure 5 , in use, after loosening the adjusting bolt 21, the extension rod 17 can move up along the top groove 16, the extension rod 17 can extend the length of the driving rod 1, after adjustment, tighten the adjusting bolt 21 to fix the position of the extension rod 17.

[0030] Working principle: in use, hold the handle 18, the soil loosening cylinder 7 is in contact with the lawn ground, push the soil loosening cylinder 7 to roll, the soil loosening rod 9 on the surface of the soil loosening cylinder 7 pierces into the soil to loosen the soil, if the sealing cap 6 is driven, the medium such as water, sand and other substances can be injected into the inner cavity 8 of the soil loosening cylinder 7 through the injection hole 5, after the medium enters the inner cavity 8, the medium can assist to increase the overall weight of the soil loosening cylinder 7, and assist to press the soil loosening rod 9 into the soil, if there are sundries attached to the surface of the soil loosening cylinder 7, the foot pedal 15 can be pressed down with the foot when the soil loosening cylinder 7 rotates, the foot pedal 15 drives the telescopic rod 12 to drive the cleaning brush 13 to move down, when the cleaning brush 13 is in contact with the rotating soil loosening cylinder 7, the cleaning brush 13 can assist to clean the sundries on the surface of the soil loosening cylinder 7, if the adjusting bolt 21 is loosened, the extension rod 17 can move up along the top groove 16, the extension rod 17 can extend the length of the driving rod 1, after adjustment, tighten the adjusting bolt 21 to fix the position of the extension rod 17, in this way, the overall length of the driving rod 1 and the handle 18 can be extended, which assists the operator to use.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A lawn soil loosening device for landscaping maintenance, comprising a driving rod (1) and a frame (2), characterized in that: The bottom end of the driving rod (1) is provided with a rack (2), and the inner side of the rack (2) is provided with an adjustable soil loosening assembly; The soil loosening assembly comprises positioning holes (3), positioning tubes (4), injection holes (5), sealing caps (6), soil loosening barrels (7), inner cavities (8) and soil loosening rods (9), the inner side wall of the rack (2) is provided with the positioning holes (3), the inner side of the rack (2) is provided with the soil loosening barrel (7), the inside of the soil loosening barrel (7) is provided with the inner cavity (8), the outer side wall of the soil loosening barrel (7) is fixedly provided with the soil loosening rod (9), both sides of the soil loosening barrel (7) are fixedly provided with the positioning tube (4), the positioning tube (4) extends to the inner side of the positioning hole (3), the inside of the positioning tube (4) is provided with the injection hole (5), and the outer side of the positioning tube (4) is provided with the sealing cap (6).

2. The lawn soil loosening device for garden greening maintenance according to claim 1, characterized in that: The outer side wall of the positioning tube (4) is provided with external threads, and the inside of the sealing cap (6) is provided with internal threads.

3. The lawn soil loosening device for garden greening maintenance according to claim 1, characterized in that: The soil loosening rod (9) is fixed on the outer side wall of the soil loosening barrel (7), and a plurality of soil loosening rods (9) are annularly distributed.

4. The lawn aerator for garden maintenance of claim 1, wherein: The bottom end of the driving rod (1) is provided with a bottom groove (10), the bottom groove (10) extends to the inner side of the rack (2), the inside of the bottom groove (10) is provided with a spring (11) at the top end, and the bottom end of the spring (11) is provided with a telescopic rod (12).

5. The lawn aerator for garden maintenance of claim 4, wherein: The bottom end of the telescopic rod (12) extends to the inner side of the rack (2), and the bottom end of the telescopic rod (12) is provided with a cleaning brush (13).

6. The lawn aerator for garden maintenance of claim 4, wherein: The left side of the bottom groove (10) is provided with a side groove (14), the top end of the telescopic rod (12) on the left side is fixedly provided with a foot pedal (15), and the left side of the foot pedal (15) extends to the outer side of the driving rod (1).

7. The lawn aerator for garden maintenance of claim 1, wherein: The top end of the driving rod (1) is provided with a top groove (16), the inside of the top groove (16) is provided with an extension rod (17), and the top end of the extension rod (17) is provided with a handle (18).

8. The lawn aerator for garden maintenance of claim 7, wherein: The top end of the left side of the driving rod (1) is fixedly provided with an adjusting table (19), the inside of the adjusting table (19) is provided with an adjusting hole (20), the inside of the adjusting hole (20) is provided with an adjusting bolt (21), and the right side of the adjusting bolt (21) extends to the inside of the top groove (16).

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