Greening device for municipal park

Abstract

The utility model relates to the technical field of greening planting, in particular to a greening device for a municipal park, which comprises a frame body, a plurality of fixing devices and a plurality of fixing devices, the rotating assembly is rotatably arranged on the frame body and provided with a plurality of sawtooth parts, and all the sawtooth parts are evenly arranged on the peripheral side of the rotating assembly; and the multiple cutting lines are arranged on the rotating assembly, and all the cutting lines are arranged on the peripheral side of the rotating assembly. According to the greening device for the municipal park, the rotating assembly is rotationally supported through the frame body, and the sawtooth parts are arranged on the peripheral side of the rotating assembly, so that the rotating assembly can conveniently damage the soil structure in the rotating process, and the greening device can conveniently stretch into the position below the soil surface; soil in the middle of the rotating assembly is crushed through the cutting line, the action area is small, labor is saved, soil in the same area can be cut multiple times at a time, secondary crushing is not needed, and the original position of the soil cannot be changed.

Description

Technical Field

[0001] The utility model relates to the technical field of greening planting, and more specifically, to a greening device used in a municipal park. Background Art

[0002] With the development of the times, cities are thriving and high-rise buildings are everywhere. In order to ensure the healthy environment in which people live, it is necessary to plan a certain area of ​​green coverage in the city, such as: roadside trees and large areas of green plants in parks.

[0003] When planting green plants in parks and roadsides, it is not convenient to use commonly used mechanical equipment to turn over and loosen the ground due to various restrictions. In the prior art, plows are usually used to perform the above work.

[0004] On the one hand, using a plow is laborious and is not suitable for the current long-term working environment; on the other hand, the soil after being loosened by the plow still has large areas of lumps and needs to be broken up again; on the other hand, the soil after being loosened by the plow will deviate from its original position and need to be reset during subsequent planting, which wastes labor.

[0005] Therefore, it is necessary to design a greening device for municipal parks that is easy to use. Utility Model Content

[0006] The main purpose of the utility model is to provide a greening device for municipal parks, aiming to solve the problem that the soil loosening tools used in the prior art for municipal greening are inconvenient to use and waste manpower.

[0007] In order to solve the above technical problems, a greening device for a municipal park is proposed, comprising: a frame;

[0008] A rotating assembly is rotatably disposed on the frame and is provided with a plurality of sawtooth portions, each of which is evenly disposed on the circumference of the rotating assembly;

[0009] A plurality of cutting lines are arranged on the rotating component, and each of the cutting lines is arranged on the peripheral side of the rotating component.

[0010] In any of the above technical solutions, further, the rotating components are symmetrically arranged in two groups, and each group of the rotating components includes:

[0011] A rotating shaft, rotatably disposed on the frame;

[0012] Two rotating wheels are symmetrically arranged on the rotating shaft, each cutting line is arranged on the two rotating wheels, and a plurality of sawtooth portions are evenly arranged on the two rotating wheels.

[0013] In any of the above technical solutions, further, a plurality of notch grooves are evenly arranged on the circumference of the rotating wheel, and the cutting lines are arranged in the notch grooves.

[0014] In any of the above technical solutions, further, the cutting lines of the same rotating component are connected in sequence.

[0015] In any of the above technical solutions, further, the frame includes:

[0016] The main frame is symmetrically provided with two guide holes;

[0017] Two connecting members are symmetrically arranged on both sides of the rotating shaft of one rotating assembly, and the two connecting members are slidably arranged in the two guide holes respectively;

[0018] Two first springs are respectively sleeved on the two connecting members, and the end surfaces of the first springs are in contact with the main body bracket;

[0019] The rotating shaft of another rotating assembly is rotatably connected to the main body bracket.

[0020] In any of the above technical solutions, further, the frame also includes:

[0021] Two support members are symmetrically arranged on both sides of the rotating shaft of the other rotating assembly;

[0022] Two second springs are symmetrically arranged between the main frame and the two support members, and one end of the second spring is fixed to the support member, and the other end is fixed to the main frame.

[0023] The beneficial effects are:

[0024] 1. The greening device for municipal parks of the utility model supports the rotating assembly through the frame, and a plurality of sawtooth parts are arranged on the peripheral side of the rotating assembly, so that the rotating assembly is convenient for destroying the soil structure during the rotation process, and the greening device is convenient for extending below the soil surface, and no great force is required when pushing, which is labor-saving and easy to use;

[0025] 2. A number of cutting lines are arranged on the peripheral side of the rotating component, and the soil in the middle of the rotating component is crushed through the cutting lines. The action area is small, labor-saving, and the soil in the same area can be cut multiple times at a time without secondary crushing, and the original position of the soil will not be changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a three-dimensional structural schematic diagram of a greening device for a municipal park of the utility model;

[0028] Figure 2 yes Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 3 yes Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0030] Figure 4 It is a three-dimensional structural schematic diagram of a rotating component on the right side of a greening device for a municipal park according to the utility model.

[0031] The following are the descriptions of the reference numerals:

[0032] 1. frame; 101. main frame; 102. connecting member; 103. first spring; 104. supporting member; 105. second spring;

[0033] 1011, support rod portion; 1012, connecting rod portion; 1013, reinforcing rib portion;

[0034] 2. Rotating assembly; 201. Sawtooth portion; 202. Rotating shaft; 203. Rotating wheel; 204. Notch groove;

[0035] 3. Cutting line. DETAILED DESCRIPTION

[0036] Below, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0037] It should be noted that, as shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also include other steps or elements.

[0038] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0041] The utility model provides a greening device for a municipal park, which crushes soil by evenly arranging sawtooth parts on a rotating component, and crushes soil in the middle of the rotating component multiple times by a cutting line, thereby saving labor and being easy to use.

[0042] The greening device for a municipal park of the present application is described in detail through the following embodiments.

[0043] In this embodiment, if Figures 1 to 4 As shown, the greening device for municipal parks includes: a frame 1; a rotating component 2, which is rotatably arranged on the frame 1 and is provided with a plurality of sawtooth portions 201, and each sawtooth portion 201 is evenly arranged on the circumference of the rotating component 2; a plurality of cutting lines 3, which are arranged on the rotating component 2, and each cutting line 3 is placed on the circumference of the rotating component 2.

[0044] In the present technical solution, the rotating assembly 2 is symmetrically arranged in two groups, and each group of the rotating assembly 2 is horizontally arranged front and back. The frame 1 is symmetrically connected to the two rotating assemblies 2 in rotation, and the frame 1 extends to the upper left to form a push handle that is convenient for the staff to grasp. The rotating wheel 203 of the rotating assembly 2 is evenly provided with a plurality of sawtooth portions 201 on the circumference, and the sawtooth portions 201 are L-shaped, and the directions of two adjacent sawtooth portions 201 are opposite. The cutting line 3 is horizontally fixed on the rotating wheel 203 of the rotating assembly 2, and the plurality of cutting lines 3 are evenly arranged on the circumference.

[0045] In this embodiment, the rotating components 2 are symmetrically arranged in two groups, and each group of rotating components 2 includes:

[0046] A rotating shaft 202 is rotatably disposed on the frame 1;

[0047] Two rotating wheels 203 are symmetrically arranged on the rotating shaft 202 , each cutting line 3 is arranged on the two rotating wheels 203 , and a plurality of sawtooth portions 201 are evenly arranged on the two rotating wheels 203 .

[0048] In the technical solution, the rotating shaft 202 is horizontally arranged front and back, and two rotating wheels 203 are symmetrically fixed on both sides of the rotating shaft 202, and the frame 1 passes through the side of the rotating wheel 203 and is rotatably connected to the rotating shaft 202. Each cutting line 3 is horizontally fixed on the two rotating wheels 203 front and back, and each sawtooth portion 201 is evenly arranged on the two rotating wheels 203. The rotating wheels 203 are fixedly connected to the rotating shaft 202 to ensure that the two rotating wheels 203 rotate synchronously, so as to avoid the problem of the cutting line 3 fixed on the rotating wheel 203 being torn off due to the problem of the two rotating wheels 203 rotating asynchronously.

[0049] In some technical solutions, the cutting line 3 is fixed on the two rotating wheels 203 in a manner inclined compared to the horizontal plane.

[0050] In this embodiment, a plurality of notch grooves 204 are evenly arranged on the circumference of the rotating wheel 203 , and the cutting lines 3 are arranged in the notch grooves 204 .

[0051] In the present technical solution, the notch groove 204 is arranged in an inverted T-shape, and the notch groove 204 is arranged to facilitate the fixation of the cutting line 3 .

[0052] In some specific technical solutions, the cutting lines 3 are set to ten, the notch grooves 204 are set to twenty, and the serrations 201 on the same rotating wheel 203 are set to twenty groups of one positive and one negative. In other words, the serrations 201 on the same rotating wheel 203 are set to a total of forty, that is, a group of serrations 201, one positive and one negative, is provided between each two adjacent notch grooves 204.

[0053] In some further technical solutions, the spacing between two adjacent cutting lines 3 in a partial area around the rotating wheel 203 is different from the spacing between two adjacent cutting lines 3 in another partial area around the rotating wheel 203, thereby adjusting the resistance when the rotating wheel 203 rotates to different angles and the number of cutting lines 3 acting on the soil.

[0054] In this embodiment, the cutting lines 3 of the same rotating assembly 2 are connected in sequence.

[0055] In the present technical solution, the effect of the aforementioned multiple cutting lines 3 can be formed by winding one cutting line 3 around the two rotating wheels 203, thereby reducing the number of fixing points required for arranging the cutting lines 3.

[0056] In this embodiment, the frame 1 includes:

[0057] The main frame 101 is symmetrically provided with two guide holes;

[0058] Two connecting members 102 are symmetrically arranged on both sides of a rotating shaft 202 of a rotating component 2, and the two connecting members 102 are slidably arranged in two guide holes respectively;

[0059] Two first springs 103 are respectively sleeved on the two connecting members 102, and the end surfaces of the first springs 103 are in contact with the main support 101;

[0060] The rotating shaft 202 of the other rotating assembly 2 is rotatably connected to the main support 101 .

[0061] In the present technical solution, the main support 101 is symmetrically arranged front to back, and the main support 101 includes two symmetrical support rods 1011 front to back and a plurality of connecting rods 1012 between the two support rods 1011, and reinforcing ribs 1013 on the two support rods 1011. The support rods 1011 include a C-shaped rod with a smaller spacing placed on the lower side and a C-shaped rod with a larger spacing placed on the upper left. A guide hole is provided on the end face of the lower right side of the two support rods 1011, and the connecting member 102 is in the shape of an L-shaped rod. One side of the connecting rod is coaxially connected to the rotating shaft 202 of the rotating assembly 2 on the right side, and the other side of the connecting rod is sleeved in the guide hole. The other side of the connecting rod is provided with a circular protrusion, and the first spring 103 is clamped between the circular protrusion and the end face of the support rod 1011.

[0062] The left rotating assembly 2 is movably connected to the main frame 101. Since the connection direction between the left rotating assembly 2 and the main frame 101 is opposite to that between the right rotating assembly 2 and the main frame 101, it is necessary to set the left rotating assembly 2 and the main frame 101 as a movably connected to adapt to the change of the connection angle between the left rotating assembly 2 and the main frame 101 when elastic displacement occurs between the support rod 1011 and the connecting member 102.

[0063] In this embodiment, the frame 1 further includes:

[0064] Two support members 104 are symmetrically arranged on both sides of the rotating shaft 202 of another rotating component 2;

[0065] The two second springs 105 are symmetrically arranged between the main frame 101 and the two support members 104 , and one end of the second spring 105 is fixed to the support member 104 , and the other end is fixed to the main frame 101 .

[0066] In the present technical solution, the support member 104 is in the shape of an L-shaped rod, one side of the support member 104 is coaxially rotatably connected to the rotating shaft 202 of the rotating assembly 2 on the left side, and a second spring 105 is fixed to the other side of the support member 104, and the other end of the second spring 105 is fixedly connected to the main bracket 101, so that the support member 104 and the main bracket 101 can change their orientation in the vertical plane with the help of the elasticity of the second spring 105.

[0067] In some technical solutions, the support member 104 and the main frame 101 may be arranged to be rotatably connected to replace the second spring 105 .

[0068] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A greening device for a municipal park, characterized in that: include: Frame (1); A rotating assembly (2) is rotatably arranged on the frame (1) and is provided with a plurality of sawtooth portions (201), wherein each of the sawtooth portions (201) is evenly arranged on the circumference of the rotating assembly (2); A plurality of cutting lines (3) are arranged on the rotating component (2), and each of the cutting lines (3) is placed on the peripheral side of the rotating component (2).

2. The greening device for municipal parks according to claim 1, characterized in that: The rotating components (2) are symmetrically arranged in two groups, and each group of the rotating components (2) comprises: A rotating shaft (202) rotatably disposed on the frame (1); Two rotating wheels (203), the two rotating wheels (203) are symmetrically arranged on the rotating shaft (202), each of the cutting lines (3) is arranged on the two rotating wheels (203), and a plurality of the sawtooth portions (201) are evenly arranged on the two rotating wheels (203).

3. The greening device for municipal parks according to claim 2, characterized in that: The rotating wheel (203) is evenly provided with a plurality of notched grooves (204) on its circumference, and the cutting line (3) is arranged in the notched grooves (204).

4. The greening device for municipal parks according to claim 2 or 3, characterized in that: The cutting lines (3) of the same rotating component (2) are connected in sequence.

5. The greening device for municipal parks according to claim 2, characterized in that: The frame (1) comprises: The main frame (101) is symmetrically provided with two guide holes; Two connecting members (102) are symmetrically arranged on both sides of the rotating shaft (202) of one of the rotating components (2), and the two connecting members (102) are slidably arranged in the two guide holes respectively; Two first springs (103) are respectively sleeved on the two connecting members (102), and the end surfaces of the first springs (103) are in contact with the main body support (101); The rotating shaft (202) of the other rotating assembly (2) is rotatably connected to the main body support (101).

6. The greening device for municipal parks according to claim 5, characterized in that: The frame (1) further comprises: Two support members (104) are symmetrically arranged on both sides of the rotating shaft (202) of the other rotating assembly (2); Two second springs (105) are symmetrically arranged between the main frame (101) and the two support members (104), and one end of the second spring (105) is fixed to the support member (104), and the other end is fixed to the main frame (101).

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