Weeding device for municipal garden ecological environment restoration

Abstract

The weeding device for municipal garden ecological environment restoration comprises an operation support and a connecting support which are sequentially connected from top to bottom, the bottom end of the connecting support is fixedly connected with a supporting structure, the front end of the supporting structure is movably connected with a moving wheel through a shaft body, and a protection plate is fixedly arranged on the inner side of the moving wheel. A spiral blade assembly is arranged below the protective plate, the spiral blade assembly and the moving wheels are connected through the same set of shaft bodies, and the upper portion and the tail end of the supporting structure are fixedly connected with a connecting cover and a collecting structure respectively. A collecting cover is matched with side mesh bags on the two sides, the effect of collecting and storing cut forage is achieved, the effect of conveniently connecting and fixing the collecting cover and the tail end of a connecting arm is achieved through a fixing plate, and the situation that the cut forage splashes and leaks out from the upper position is avoided through a connecting cover; and the effect of assisting connection and fixation of the collecting cover and the connecting arm is achieved through the elastic layer.

Description

Technical Field

[0001] The utility model relates to the field of garden ecology, and more specifically, to a weeding device for repairing the municipal garden ecological environment. Background Art

[0002] A lawn mower is also called a lawn mower, a lawn mower, a lawn trimmer, etc. A lawn mower is a mechanical tool used to mow lawns, vegetation, etc. There are various existing weeding devices, which are divided into manual devices and automatic devices according to different usage environments. Automatic devices usually have engines and control mechanisms to drive blade assemblies to complete weeding. Although the speed is greatly improved, the structure is complex and the cost is high. It is not suitable for weeding in small areas and on a small scale. Manual weeding devices are mostly moved by manual propulsion devices. During the movement, the rotation of the moving wheel will drive the supporting spiral blades to weed the grass. While the structure is simple and the cost is low, the overall device is mechanically driven, and the failure rate is lower than that of automatic weeding devices. The automatic weeding device collects the grass generated during the weeding process by negative pressure adsorption, while the manual weeding device is mostly used to complete the weeding collection by setting a net bag or a net plate at the tail of the device. The problems are:

[0003] As the spiral blade rotates to complete the weeding operation, it will drive the cut grass to move backward. However, the net bag or net plate provided therein will not be able to collect the cut grass well due to the bumps of the grass during the process of manually pushing the device to move for weeding. As the device moves, the net bag or net plate will easily shake, causing the collected grass to leak out.

[0004] Therefore, the utility model proposes a weeding device for municipal garden ecological environment restoration. Utility Model Content

[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a weeding device for municipal garden ecological environment restoration.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weeding device for municipal garden ecological environment restoration, comprising an operating bracket and a connecting bracket connected in sequence from top to bottom, characterized in that: the bottom end of the connecting bracket is fixedly connected to a supporting structure, the front end of the supporting structure is movably connected to a moving wheel through an axle, a guard plate is fixedly provided on the inner side of the moving wheel, a spiral blade assembly is provided under the guard plate, the spiral blade assembly and the moving wheel are connected through the same group of axles, and a connecting cover and a collecting structure are fixedly connected to the top and tail end of the supporting structure respectively.

[0007] Further preferred solution: The support structure includes a connecting disk and a connecting arm fixedly connected. The top end of the connecting arm is fixedly connected with an elastic layer, and the inner end of the connecting arm is fixedly connected with a transition plate. The collection structure includes a collection cover and a side mesh bag fixedly connected. Both sides of the front of the collection cover are fixedly connected with fixing plates.

[0008] Further preferred solution: The connecting arm is horizontally connected to the rear end of the connecting disk. At the same time, the top of the connecting arm is fixedly connected to the connecting bracket. The connecting disk is also located inside the moving wheel. The transition plate is integrally arranged as a triangular plate horizontally, with one end located at the rear bottom of the guard plate and the other end located at the front bottom of the collection cover.

[0009] Further preferred solution: The collection cover is integrally arranged horizontally, with the front being open. The side mesh bag is a woven mesh bag and is fixedly connected to both ends of the collection cover. The fixing plate is a rectangular plate and is connected while fitting the outer surface of the tail end of the connecting arm.

[0010] Further preferred solution: The connecting cover is arranged as an arc-shaped metal mesh cover, with one end located at the rear top of the guard plate and the other end fixedly connected to the front top of the collection cover. Both sides of the connecting cover are located inside the elastic layer horizontally.

[0011] Further preferred solution: The elastic layer is arranged as a triangular corrugated layer and is fixedly connected between the top of the tail end of the connecting arm and the outer side of the front of the collection cover.

[0012] Beneficial effects:

[0013] 1. Using the connecting disk and the connecting arm as the main structure facilitates the connection and installation of the moving wheel, the connecting bracket, and the collection structure simultaneously. The transition plate helps collect the cut grass, avoiding the leakage of grass from under the device during the weeding process.

[0014] 2. The collection cover cooperates with the side mesh bags on both sides to collect and store the cut grass. The fixing plate facilitates the connection and fixation between the collection cover and the tail end of the connecting arm.

[0015] 3. The connecting cover prevents the cut grass from splashing and leaking from above. The elastic layer helps connect and fix the collection cover and the connecting arm. Description of the drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the connection schematic diagram of the collection structure of the present utility model;

[0018] Figure 3 is the exploded view of the connection of the collection structure of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 is an enlarged view of the structure at position A in the figure.

[0020] Figures 1-4 In the figure: 1. Support structure; 2. Moving wheel; 3. Guard plate; 4. Connecting cover; 5. Connecting bracket; 6. Operating bracket; 7. Collection structure; 8. Connecting disk; 9. Connecting arm; 10. Elastic layer; 11. Collection cover; 12. Side net bag; 13. Fixed plate; 14. Transition plate. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Figures 1-4 in the embodiments of the present utility model.

[0022] Please refer to Figures 1-4 , in the embodiments of the present utility model, a weeding device for municipal garden ecological environment restoration includes an operating bracket 6 and a connecting bracket 5 connected in sequence from top to bottom. The bottom end of the connecting bracket 5 is fixedly connected with a support structure 1. The front end of the support structure 1 is movably connected with a moving wheel 2 through a shaft body. A guard plate 3 is fixedly arranged inside the moving wheel 2. A spiral blade assembly is arranged below the guard plate 3. The spiral blade assembly and the moving wheel 2 are connected through the same group of shaft bodies. A connecting cover 4 and a collection structure 7 are respectively fixedly connected to the upper and tail ends of the support structure 1. The overall structure of this device is simple and the operation is convenient. When performing weeding operations, it can effectively collect and process the forage.

[0023] In the embodiments of the present utility model, the support structure 1 includes a fixedly connected connecting disk 8 and a connecting arm 9. The top tail end of the connecting arm 9 is fixedly connected with an elastic layer 10. The inner tail end of the connecting arm 9 is fixedly connected with a transition plate 14. The collection structure 7 includes a fixedly connected collection cover 11 and a side net bag 12. The front sides of both sides of the collection cover 11 are fixedly connected with fixed plates 13. The connecting arm 9 is horizontally connected to the rear end position of the connecting disk 8. At the same time, the top of the connecting arm 9 is fixedly connected with the connecting bracket 5. The connecting disk 8 is also located inside the moving wheel 2. The transition plate 14 is integrally arranged as a triangular plate horizontally. One end is located at the rear bottom position of the guard plate 3, and the other end is located at the front bottom of the collection cover 11. By using the connecting disk 8 and the connecting arm 9 as the main body structure, it is convenient to connect and install the moving wheel 2, the connecting bracket 5 and the collection structure 7 at the same time. Through the transition plate 14, the effect of assisting in collecting the cut grass is achieved, and it is avoided that the forage leaks from below the device during the weeding process.

[0024] During the weeding process, when the cut forage moves backward along with the spiral blade assembly, the transition plate 14 located at the bottom position can effectively prevent the backward moving forage from leaking from below.

[0025] The collection hood 11 is horizontally arranged as a whole, with an open front. The side net bag 12 is set as a woven net bag and is fixedly connected to both ends of the collection hood 11. The fixing plate 13 is set as a rectangular plate and is connected while fitting the outer surface of the tail end of the connecting arm 9. Through the cooperation of the collection hood 11 and the side net bags 12 at both sides, the effect of collecting and storing the cut forage is achieved, and through the fixing plate 13, the effect of facilitating the connection and fixation of the collection hood 11 and the tail end of the connecting arm 9 is achieved.

[0026] The connecting hood 4 is arranged as an arc-shaped metal mesh hood. One end is located at the rear top position of the guard plate 3, and the other end is fixedly connected to the front top position of the collection hood 11. Both lateral sides of the connecting hood 4 are located inside the elastic layer 10 at the same time. The elastic layer 10 is set as a triangular corrugated layer and is fixedly connected between the top of the tail end of the connecting arm 9 and the outer side of the front of the collection hood 11. Through the connecting hood 4, the situation that the cut forage splashes and leaks from the upper position is avoided, and through the elastic layer 10, the effect of assisting the connection and fixation of the collection hood 11 and the connecting arm 9 is achieved.

[0027] During the weeding process, the movement of the moving wheels 2 drives the corresponding spiral blades to rotate for weeding synchronously. The forage moves backward under the influence of the rotation of the blades and the guard plate 3, and the connecting hood 4 can ensure that the forage enters the collection hood 11 for collection from the upper position. At the same time, the connecting hood 4 is set as a metal mesh hood, which is convenient for the user to understand the collection degree of the forage during the weeding process. During the process of the whole device moving for weeding, the situation that the collection hood 11 shakes due to the grassland road conditions can be effectively avoided.

[0028] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A weeding device for municipal garden ecological environment restoration, comprising an operating bracket (6) and a connecting bracket (5) connected in sequence from top to bottom, characterized in that: The bottom end of the connecting bracket (5) is fixedly connected to the supporting structure (1), the front end of the supporting structure (1) is movably connected to the moving wheel (2) via an axle, a guard plate (3) is fixedly arranged on the inner side of the moving wheel (2), a spiral blade assembly is arranged below the guard plate (3), the spiral blade assembly and the moving wheel (2) are connected via the same set of axles, and the top and rear end of the supporting structure (1) are respectively fixedly connected to the connecting cover (4) and the collecting structure (7).

2. A weeding device for municipal garden ecological environment restoration according to claim 1, characterized in that: The support structure (1) comprises a fixedly connected connection plate (8) and a connection arm (9), the top tail end of the connection arm (9) is fixedly connected to an elastic layer (10), the inner tail end of the connection arm (9) is fixedly connected to a transition plate (14), and the collection structure (7) comprises a fixedly connected collection cover (11) and a side mesh bag (12), and the front sides of the collection cover (11) are fixedly connected to fixed plates (13).

3. A weeding device for municipal garden ecological environment restoration according to claim 2, characterized in that: The connecting arm (9) is horizontally connected to the rear end of the connecting plate (8), and the top of the connecting arm (9) is fixedly connected to the connecting bracket (5). The connecting plate (8) is also located at the inner side of the moving wheel (2). The transition plate (14) is arranged horizontally in the form of a triangular plate as a whole, with one end located at the rear bottom of the guard plate (3) and the other end located at the front bottom of the collecting cover (11).

4. A weeding device for municipal garden ecological environment restoration according to claim 2, characterized in that: The collecting cover (11) is arranged in a horizontal manner as a whole, and the front is open. The side mesh bags (12) are arranged as woven mesh bags and are fixedly connected to the two ends of the collecting cover (11). The fixing plate (13) is arranged as a rectangular plate and is connected by fitting to the outer surface of the rear end of the connecting arm (9).

5. The weeding device for municipal garden ecological environment restoration according to claim 1 is characterized by: The connecting cover (4) is arranged in the form of an arc-shaped metal mesh cover, one end of which is located at the top position behind the guard plate (3), and the other end is fixedly connected to the top position of the front face of the collecting cover (11), and both lateral sides of the connecting cover (4) are simultaneously located at the inner side of the elastic layer (10).

6. The weeding device for municipal garden ecological environment restoration according to claim 2 is characterized by: The elastic layer (10) is configured as a triangular wave-shaped layer, and is fixedly connected between the top of the rear end of the connecting arm (9) and the outer side of the front face of the collecting cover (11).

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