High-strength nylon mowing brush

Abstract

The utility model discloses a high-strength nylon mowing brush which comprises a bowl-shaped upper cover. The clamping disc is concentrically arranged on the inner side of the lower end of the bowl-shaped upper cover and fixedly connected with the bowl-shaped upper cover, a circle of supporting step is arranged on the outer side of the clamping disc, a plurality of fixing seats are evenly arranged on the upper side of the supporting step around the center of the clamping disc, the fixing seats are connected with nylon bundles, and the nylon bundles are connected with the clamping disc. The nylon bundles evenly extend outwards from a gap between the bowl-shaped upper cover and the clamping disc, the fixing base is clamped and fixed between the bowl-shaped upper cover and the clamping disc, the fixing base is arranged between the bowl-shaped upper cover and the clamping disc to fix the nylon bundles in a modularized mode, installation and fixing of the nylon bundles are facilitated, and the clamping disc is convenient to install and fix. And the space between the bowl-shaped upper cover and the clamping disc is used for firmly installing the fixing seat, so that the nylon bundle is prevented from falling off in the use process of the mowing brush.

Description

Technical Field

[0001] The utility model relates to the field of lawn mowing supplies, in particular to a high-strength nylon lawn mowing brush. Background Art

[0002] At present, the commonly used lawn mowing supplies in the market generally adopt lawn mowing ropes or lawn mowing blades. Both the lawn mowing ropes and the lawn mowing blades are dangerous during use, easy to bounce stones, and the mowing efficiency is not good. If nylon bundles are used for mowing, a relatively large number of nylon bundles need to be installed and fixed, which has relatively high requirements for the installation strength of the nylon bundles, and a reliable structure is required to solve the fixation problem of the nylon bundles. Content of the Utility Model

[0003] The utility model provides a high-strength nylon lawn mowing brush, which can solve the problem that the nylon bundles in the existing nylon lawn mowing brushes are not firmly installed and fixed.

[0004] To achieve the above object, the utility model provides the following technical solution: a high-strength nylon lawn mowing brush, including a bowl-shaped upper cover; a clamping disc, concentrically arranged inside the lower end of the bowl-shaped upper cover and fixedly connected with the bowl-shaped upper cover. A circle of support steps is arranged on the outer side of the clamping disc. A plurality of fixing seats are evenly arranged around the center of the clamping disc on the upper side of the support steps. Nylon bundles are connected to the fixing seats. The nylon bundles uniformly extend outwards from the gap between the bowl-shaped upper cover and the clamping disc. The fixing seats are clamped and fixed between the bowl-shaped upper cover and the clamping disc. By arranging fixing seats between the bowl-shaped upper cover and the clamping disc to modularly fix the nylon bundles, it not only facilitates the installation and fixation of the nylon bundles, but also utilizes the space between the bowl-shaped upper cover and the clamping disc to firmly install the fixing seats, ensuring that the nylon bundles will not fall off during the use of the lawn mowing brush.

[0005] Preferably, an installation hole is concentrically arranged at the centers of the bowl-shaped upper cover and the clamping disc, which is convenient for the installation and fixation of the lawn mowing brush.

[0006] Preferably, the bowl-shaped upper cover and the clamping disc are connected by rivets evenly arranged around the installation hole, ensuring the firm installation between the bowl-shaped upper cover and the clamping disc. During the installation by rivets, the bowl-shaped upper cover and the clamping disc can also clamp the fixing seats.

[0007] Preferably, impact inner grooves are arranged at the positions corresponding to the fixing seats on the upper end surface of the bowl-shaped upper cover and the lower end surface of the support step. The impact inner grooves cause the upper end surface of the bowl-shaped upper cover and the lower end surface of the support step to deform and respectively embed into the upper end surface and the lower end surface of the fixing seat, which can increase the installation firmness of the fixing seat.

[0008] Preferably, the fixing base is integrally arc-shaped and has a U-shaped cross-section. A plurality of fixing columns are vertically installed inside the fixing base, and the nylon bundle is fixed on the fixing columns, facilitating the installation and fixation between the nylon bundle and the fixing base.

[0009] Preferably, both the bowl-shaped upper cover and the clamping disc are made of galvanized steel, which has high strength and good rust prevention effect.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The structure is simple. By arranging a fixing base between the bowl-shaped upper cover and the clamping disc to modularly fix the nylon bundle, it not only facilitates the installation and fixation of the nylon bundle, but also utilizes the space between the bowl-shaped upper cover and the clamping disc to firmly install the fixing base, ensuring that the nylon bundle will not fall off during the use of the lawn mowing brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the main sectional view structure diagram of the present utility model;

[0013] Figure 2 is Figure 1 the enlarged structure diagram at A of

[0014] Figure 3 is the top view structure diagram of the present utility model;

[0015] Figure 4 is the top view structure diagram of the present utility model after removing the bowl-shaped upper cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0017] As Figures 1-4 shown, the present utility model provides a high-strength nylon lawn mowing brush, including a bowl-shaped upper cover 1; a clamping disc 2, which is concentrically arranged inside the lower end of the bowl-shaped upper cover 1 and fixedly connected to the bowl-shaped upper cover 1. A circle of support steps 21 is arranged on the outer side of the clamping disc 2. A plurality of fixing bases 5 are evenly arranged around the center of the clamping disc 2 on the upper side of the support steps 21. A nylon bundle 4 is connected to the fixing bases 5. The nylon bundle 4 uniformly extends outward from the gap between the bowl-shaped upper cover 1 and the clamping disc 2. The fixing bases 5 are clamped and fixed between the bowl-shaped upper cover 1 and the clamping disc 2. By arranging the fixing bases 5 between the bowl-shaped upper cover 1 and the clamping disc 2 to modularly fix the nylon bundle 4, it not only facilitates the installation and fixation of the nylon bundle 4, but also utilizes the space between the bowl-shaped upper cover 1 and the clamping disc 2 to firmly install the fixing bases 5, ensuring that the nylon bundle 4 will not fall off during the use of the lawn mowing brush.

[0018] Specifically, the fixed seat 5 can be first connected to the nylon bundle 4 to form an installation module. During assembly, the installation module is evenly placed on the support step 21 of the clamping disc 2, and then the bowl-shaped upper cover 1 is placed on the upper side of the clamping disc 2 and connected to the clamping disc 2. At the same time, since both the clamping disc 2 and the bowl-shaped upper cover 1 are bowl-shaped, the nylon bundle 4 extends obliquely downward from between the clamping disc 2 and the bowl-shaped upper cover 1, and the fixed seat 5 is restricted within the space between the support step 21 and the bowl-shaped upper cover 1.

[0019] The bowl-shaped upper cover 1 and the clamping disc 2 can be connected in various ways, such as riveting or welding, etc. The nylon bundle 4 will spread out when extending downward, so the nylon bundle 4 is evenly arranged in a scattered manner when viewed from the outside. The bowl-shaped upper cover 1 and the clamping disc 2 are both made of galvanized steel, which has high strength and good rust prevention effect.

[0020] In this embodiment, as Figures 1-3 shown, the center of the bowl-shaped upper cover 1 and the clamping disc 2 is provided with concentric installation holes 7, which is convenient for the installation and fixation of the mowing brush. For example, the bowl-shaped upper cover 1 and the clamping disc 2 are installed on the motor spindle of the gardening machine through the installation holes 7.

[0021] At the same time, the bowl-shaped upper cover 1 and the clamping disc 2 are connected by rivets 3 evenly arranged around the installation hole 7, which ensures the firm installation between the bowl-shaped upper cover 1 and the clamping disc 2. During the installation process by the rivets 3, the bowl-shaped upper cover 1 and the clamping disc 2 can also clamp the fixed seat 5.

[0022] To further improve the installation firmness of the fixed seat 5, as Figures 1-4 shown, impact inner grooves 6 are provided at positions corresponding to the fixed seat 5 on the upper end surface of the bowl-shaped upper cover 1 and the lower end surface of the support step 21. The impact inner grooves 6 cause the upper end surface of the bowl-shaped upper cover 1 and the lower end surface of the support step 21 to deform and be respectively embedded into the upper end surface and the lower end surface of the fixed seat 5, which can increase the installation firmness of the fixed seat 5. The impact inner grooves 6 can be circular or square, and can be formed by punching the upper end surface of the bowl-shaped upper cover 1 and the lower end surface of the support step 21 with a punch. At least one impact inner groove 6 is provided on each fixed seat 5.

[0023] In this embodiment, as Figures 1-2 shown, the fixed seat 5 is integrally arc-shaped and has a U-shaped cross-section. A plurality of fixing columns 51 are vertically installed inside the fixed seat 5, and the nylon bundle 4 is fixed on the fixing columns 51, which is convenient for the installation and fixation between the nylon bundle 4 and the fixed seat 5.

[0024] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, the directional indications will also change accordingly.

[0025] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0026] In the present utility model, unless otherwise clearly specified and limited, terms such as "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A high-strength nylon mowing brush, characterized in that: include: Bowl-shaped upper cover (1); The clamping plate (2) is coaxially arranged on the inner side of the lower end of the bowl-shaped upper cover (1) and is fixedly connected to the bowl-shaped upper cover (1). A circle of supporting steps (21) is arranged on the outer side of the clamping plate (2). A plurality of fixing seats (5) are evenly arranged on the upper side of the supporting steps (21) around the center of the clamping plate (2). A nylon bundle (4) is connected to the fixing seat (5). The nylon bundle (4) evenly extends outward from the gap between the bowl-shaped upper cover (1) and the clamping plate (2). The fixing seat (5) is clamped and fixed between the bowl-shaped upper cover (1) and the clamping plate (2).

2. The high-strength nylon mowing brush according to claim 1, characterized in that: The bowl-shaped upper cover (1) and the clamping plate (2) are provided with concentrically arranged mounting holes (7) at their centers.

3. The high-strength nylon mowing brush according to claim 2, characterized in that: The bowl-shaped upper cover (1) and the clamping plate (2) are connected via rivets (3) evenly arranged around the mounting hole (7).

4. The high-strength nylon mowing brush according to claim 1, characterized in that: An impact inner groove (6) is provided on the upper end surface of the bowl-shaped upper cover (1) and the lower end surface of the supporting step (21) at positions corresponding to the fixing seat (5), and the impact inner groove (6) causes the upper end surface of the bowl-shaped upper cover (1) and the lower end surface of the supporting step (21) to deform and embed into the upper end surface and the lower end surface of the fixing seat (5) respectively.

5. The high-strength nylon mowing brush according to claim 1, characterized in that: The fixing seat (5) is arc-shaped as a whole and has a U-shaped cross section. A plurality of fixing columns (51) are vertically installed inside the fixing seat (5), and the nylon bundle (4) is fixed on the fixing columns (51).

6. The high-strength nylon mowing brush according to claim 1, characterized in that: The bowl-shaped upper cover (1) and the clamping plate (2) are both made of galvanized steel.

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