Lawn soil loosening puncher

Abstract

The utility model provides a lawn soil loosening puncher. The lawn soil loosening puncher comprises a pull rod, a support, a bearing table, a main wheel, an auxiliary wheel, a rotating shaft and a plurality of punching pieces. The pull rod is fixedly connected with the support to pull the support and the hole pricking piece to move, the hole pricking piece is fixedly installed on the rotating shaft, the rotating shaft is rotatably installed on the support, the main wheels are installed on the two sides of the bottom of the support, the auxiliary wheels are installed on the two sides of the top of the support, and the bearing table is installed on the top of the support. The design of the main wheels and the auxiliary wheels is adopted, the running mode can be easily replaced, and the vehicle can easily roll on various lawns or rugged roads conveniently; the load weight can be adjusted according to different geologies, soil is effectively loosened, important oxygen, moisture and nutrients reach plant roots, and healthy and flourishing growth of lawns is promoted; the use is convenient, the installation is faster, and the pulling is easy.

Description

Technical Field

[0001] The present invention relates to the field of lawn maintenance equipment, and in particular to a lawn aerator for improving the air permeability and drainage of lawn soil. Background Art

[0002] Lawns are an important part of urban greening, and their healthy growth requires good soil permeability and drainage. Existing lawn perforators are light in weight, cannot easily drive nails into the soil through their own load-bearing pressure design, are complex to operate, inefficient, cause great damage to the lawn, and are inconvenient to move on other ground. Therefore, it is necessary to develop a loosening perforator with simple structure, convenient operation, high efficiency and little damage to the lawn. Utility Model Content

[0003] In view of this, the purpose of the present application is to provide a lawn loosening punch with a simple structure, convenient operation, high efficiency and little damage to the lawn. The disclosed embodiment provides a lawn loosening punch, including a pull rod, a bracket, a bearing platform, a main wheel, an auxiliary wheel, a rotating shaft and a plurality of punching plates; the pull rod is fixedly connected to the bracket to pull the bracket to move, the punching plates are fixedly mounted on the rotating shaft, the rotating shaft is rotatably mounted on the bracket, the main wheels are mounted on both sides of the bottom of the bracket, the auxiliary wheels are mounted on both sides of the top of the bracket, and the bearing platform is mounted on the top of the bracket.

[0004] Further describing the above scheme, the outer diameter of the puncturing plate is larger than the outer diameter of the main wheel, and the dimension of the puncturing plate extending downward from the bracket is larger than the main wheel, so as to ensure that the puncturing plate is inserted into the lawn and the main wheel rolls on the lawn surface.

[0005] Further describing the above scheme, the supporting platform wraps the top of the perforated sheet, and the top of the auxiliary wheel is higher than the supporting platform, so as to ensure that the perforated sheet does not touch the road surface when the auxiliary wheel is used for driving.

[0006] As an improvement, the pull rod is "U"-shaped and adopts a telescopic and adjustable design.

[0007] Further description of the above solution, the perforated sheet is designed to be thin and star-shaped.

[0008] As an improvement, the front and rear sides of the load platform are provided with rope holes to fix the load with ropes.

[0009] Compared with the prior art, the present application adopts a main wheel and auxiliary wheel design, which can easily change the driving mode and easily roll on various lawns or rugged roads; the load weight can be adjusted according to different geology, effectively loosening the soil, allowing important oxygen, water, and nutrients to reach the roots of plants, promoting healthy and lush growth of lawns; it is easy to use, faster to install, and can be easily pulled. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 An overall schematic diagram provided for an embodiment of the utility model;

[0012] Figure 2 Another overall schematic diagram provided for an embodiment of the utility model;

[0013] Figure 3 A schematic diagram of the use status provided by an embodiment of the utility model.

[0014] Among them, the reference numerals in the figure are:

[0015] 1. Pull rod; 2. Bracket; 3. Load-bearing platform; 31. Rope threading hole; 4. Main wheel; 5. Auxiliary wheel; 6. Rotating shaft; 7. Punching plate.

[0016] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0018] The directional nouns involved in the embodiments of the present disclosure, such as "upper", "lower", "side", etc., are generally based on the relative directional relationship between the structures when the thermos cup or the cup cover is usually placed, and these directional nouns are used only to more clearly describe the relationship between the structures, not to describe the absolute directional. When the product is placed in different postures, the directional position may change, for example, "upper" and "lower" may be interchangeable.

[0019] In order to make the technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0020] See also Figure 1-3As shown, the present application provides a lawn loosening and hole punching device, which specifically includes a pull rod 1, a bracket 2, a bearing platform 3, a main wheel 4, an auxiliary wheel 5, a rotating shaft 6, and a plurality of punching plates 7. The pull rod 1 is fixedly connected to the bracket 2 to pull the bracket 2 to move, the punching plates 7 are fixedly mounted on the rotating shaft 6, the rotating shaft 6 is rotatably mounted on the bracket 2, the main wheels 4 are mounted on both sides of the bottom of the bracket 2, the auxiliary wheels 5 are mounted on both sides of the top of the bracket 2, and the bearing platform 3 is mounted on the top of the bracket 2. Figure 1 As shown, the outer diameter of the puncturing sheet 7 is larger than the outer diameter of the main wheel 4, and the dimension of the puncturing sheet 7 extending downward from the bracket 2 is larger than the main wheel 4, so as to ensure that the puncturing sheet 7 is inserted into the lawn and the main wheel 4 rolls on the lawn surface.

[0021] like Figure 1 , 2 As shown, the top of the perforated sheet 7 is wrapped around the support platform 3, and the top of the auxiliary wheel 5 is higher than the support platform 3, ensuring that the perforated sheet 7 does not touch the road surface when the auxiliary wheel 5 is used for driving. In this embodiment, the pull rod 1 is "U" shaped and adopts a telescopic and adjustable design, and the perforated sheet 7 is a thin star-shaped design. The front and rear sides of the support platform 3 are provided with rope holes 31 to fix the load with ropes.

[0022] In order to have a more thorough and comprehensive understanding of the disclosed content of the utility model, the principle thereof is further explained below in combination with the usage method.

[0023] When this application is used on lawns, Figure 1 , 2 As shown, the main wheel 4 is in contact with the lawn surface, and a load can be appropriately placed on the supporting platform 3 to ensure that there is enough weight to press the piercing sheet 7 into the lawn. Then, the pull rod 1 is pulled, the main wheel 4 and the piercing sheet 7 rotate, and the piercing sheet 7 pierces a number of holes on the lawn.

[0024] After the work is completed, when the puncher needs to be moved, Figure 3 As shown, the whole device is turned over by the pull rod 1, the auxiliary wheel 5 is grounded, and the main wheel 4 and the punching plate 7 are off the ground, so that the puncher can be easily transferred.

[0025] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0026] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A lawn loosening and hole punching device, characterized in that: The invention comprises a pull rod (1), a bracket (2), a bearing platform (3), a main wheel (4), an auxiliary wheel (5), a rotating shaft (6) and a plurality of punching plates (7); the pull rod (1) is fixedly connected to the bracket (2) to pull the bracket (2) to move; the punching plates (7) are fixedly mounted on the rotating shaft (6); the rotating shaft (6) is rotatably mounted on the bracket (2); the main wheels (4) are mounted on both sides of the bottom of the bracket (2); the auxiliary wheels (5) are mounted on both sides of the top of the bracket (2); and the bearing platform (3) is mounted on the top of the bracket (2).

2. A lawn scarifier according to claim 1, characterized in that: The outer diameter of the piercing sheet (7) is greater than the outer diameter of the main wheel (4), and the dimension of the piercing sheet (7) extending downward from the bracket (2) is greater than that of the main wheel (4).

3. The lawn scarifier according to claim 1, characterized in that: The bearing platform (3) wraps around the top of the punching sheet (7), and the top of the auxiliary wheel (5) is higher than the bearing platform (3).

4. The lawn scarifier according to claim 1, characterized in that: The pull rod (1) is in a "U" shape and is designed to be telescopic and adjustable.

5. The lawn scarifier according to claim 1, characterized in that: The perforated sheet (7) is designed to be thin and star-shaped.

6. The lawn scarifier according to claim 1, characterized in that: Rope holes (31) are provided on the front and rear sides of the load-bearing platform (3) to fix the load with ropes.

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