Anti-skid and wear-resistant assembly for driving wheel of hay mower

Abstract

The utility model discloses an anti-skid wear-resistant assembly for a driving wheel of a mower, which relates to the technical field of mowers, and comprises an inner hub, an anti-skid assembly is detachably sleeved on the surface of the inner hub, and the anti-skid assembly comprises a first mounting sleeve and a second mounting sleeve, positioning pieces are fixedly mounted at the four corners of one side of the second mounting sleeve, positioning holes are formed in the four corners of one side of the first mounting sleeve, and the antiskid assembly is mounted on the surface of the inner hub in a sleeving mode to form the driving wheel for the mower to run. The friction force between the driving wheel and the lawn during running is improved through uniformly distributed anti-skid buckles mounted on the surfaces of the first mounting sleeve and the second mounting sleeve, so that the situation that the weeding efficiency of the lawn and the flatness of the trimmed lawn are affected due to the fact that the driving wheel slips during running of the lawn mower is prevented; the positioning work of the anti-skid assembly after the anti-skid assembly is installed on the surface of the inner hub in a sleeving mode is completed through the positioning clamping rings installed on the inner surfaces of the first installation sleeve and the second installation sleeve correspondingly, and the stability of the anti-skid assembly during working is ensured.

Description

Technical Field

[0001] This utility model relates to the field of lawnmower technology, specifically to an anti-slip and wear-resistant component for lawnmower drive wheels. Background Technology

[0002] A lawnmower, also known as a lawn mower, lawn trimmer, or lawn trimmer, is a mechanical tool used for trimming lawns, vegetation, etc. It consists of a blade disc, engine, wheels, walking mechanism, blades, handle, and control unit. As a relatively mature grass-cutting device, the lawnmower is widely used in the field of landscaping.

[0003] However, when the drive wheels of most existing lawnmowers travel on the lawn, they are prone to slipping due to the low friction of the lawn, which seriously affects the weeding efficiency and the smoothness of the lawn after mowing. Utility Model Content

[0004] To address the issue of low friction in lawn mowers causing slippage in the drive wheels, which affects mowing efficiency and the smoothness of the lawn after trimming, this invention aims to provide an anti-slip and wear-resistant component for the drive wheels of lawn mowers.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a lawnmower drive wheel anti-slip and wear-resistant component, including an inner hub, the surface of which is detachably fitted with an anti-slip component, the anti-slip component including a first mounting sleeve and a second mounting sleeve, a positioning element fixedly installed at each of the four corners on one side of the second mounting sleeve, and a positioning hole opened at each of the four corners on one side of the first mounting sleeve, the number of positioning elements and positioning holes being four in total, the positioning elements being slidably inserted into the positioning holes, positioning buckles being symmetrically installed on both sides of the first mounting sleeve, the positioning buckles being threaded into the positioning elements, the positioning buckles cooperating with the positioning elements, and uniformly distributed anti-slip buckles being fixedly installed on the surfaces of both the first and second mounting sleeves.

[0006] Preferably, positioning rings are symmetrically installed on the inner surfaces of both the first and second mounting sleeves, and the positioning rings are slidably engaged within the inner hub surface. Positioning strips are symmetrically installed on one side of the second mounting sleeve, and there are two positioning strips, both of which are slidably inserted into one side of the first mounting sleeve.

[0007] Preferably, the inner hub has symmetrically provided positioning slots on both sides of its surface, and the positioning ring is slidably engaged in the positioning slots. The first mounting sleeve has symmetrically provided positioning grooves on one side, and there are two positioning grooves. The two positioning strips are slidably inserted into the two positioning grooves respectively. The first mounting sleeve has symmetrically provided mounting holes on both sides, and the positioning buckle cooperates with the mounting holes.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. In this utility model, the anti-slip component is installed on the inner hub surface and combined to form a drive wheel for the lawnmower to drive. The uniformly distributed anti-slip buckles installed on the surfaces of the first and second mounting sleeves increase the friction between the drive wheel and the lawn when the lawnmower is driving, preventing the drive wheel from slipping when the lawnmower is driving, which would affect the lawn mowing efficiency and the flatness of the lawn after mowing.

[0010] 2. In this utility model, the positioning work of the anti-slip component after being installed on the inner surface of the first mounting sleeve and the second mounting sleeve is completed by the positioning rings installed on the inner surface of the first mounting sleeve and the second mounting sleeve respectively, so as to ensure the stability of the anti-slip component when it is working. At the same time, with the cooperation of the first mounting sleeve and the second mounting sleeve, it is convenient to disassemble and replace the anti-slip component on the inner surface of the wheel hub. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the first mounting sleeve structure of this utility model.

[0015] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0016] Figure 5 This is a schematic diagram of the second mounting sleeve structure of this utility model.

[0017] Figure 6 This utility model Figure 5 Enlarged view of the structure at point B in the middle.

[0018] In the diagram: 1. Inner hub; 11. Positioning slot; 2. Anti-slip component; 21. First mounting sleeve; 211. Positioning hole; 212. Positioning groove; 213. Mounting hole; 22. Second mounting sleeve; 23. Positioning component; 24. Positioning buckle; 25. Positioning strip; 3. Anti-slip buckle; 4. Positioning ring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-6 As shown, this utility model provides an anti-slip and wear-resistant component for a lawnmower drive wheel, including an inner hub 1. An anti-slip component 2 is detachably fitted onto the surface of the inner hub 1. The anti-slip component 2 includes a first mounting sleeve 21 and a second mounting sleeve 22. Positioning elements 23 are fixedly installed at the four corners of one side of the second mounting sleeve 22. Positioning holes 211 are opened at the four corners of one side of the first mounting sleeve 21. There are four positioning elements 23 and four positioning holes 211. The positioning elements 23 are slidably inserted into the positioning holes 211. Positioning buckles 24 are symmetrically installed on both sides of the first mounting sleeve 21. The positioning buckles 24 are threaded into the positioning elements 23. The positioning buckles 24 and the positioning elements 23 cooperate with each other. Anti-slip buckles 3 are evenly distributed and fixedly installed on the surfaces of the first mounting sleeve 21 and the second mounting sleeve 22.

[0021] The anti-slip component 2 is installed on the surface of the inner hub 1 to form a drive wheel for the lawnmower to travel on. When installing the anti-slip component 2, the first mounting sleeve 21 and the second mounting sleeve 22 are positioned on the surface of the inner hub 1 with the cooperation of the positioning ring 4. After positioning, the first mounting sleeve 21 and the second mounting sleeve 22 are fixed on the surface of the inner hub 1 with the cooperation of the four positioning parts 23 and the positioning buckle 24. The evenly distributed anti-slip buckles 3 installed on the surface of the first mounting sleeve 21 and the second mounting sleeve 22 increase the friction between the drive wheel and the lawn when the lawnmower is traveling, preventing the drive wheel from slipping when the lawnmower is traveling, which would affect the lawn mowing efficiency and the flatness of the lawn after mowing.

[0022] Positioning rings 4 are symmetrically installed on the inner surfaces of the first mounting sleeve 21 and the second mounting sleeve 22. The positioning rings 4 are slidably locked in the inner surface of the inner hub 1. The positioning rings 4 installed on the inner surfaces of the first mounting sleeve 21 and the second mounting sleeve 22 respectively complete the positioning work after the anti-slip component 2 is installed on the inner surface of the inner hub 1, ensuring the stability of the anti-slip component 2 during operation.

[0023] Two positioning strips 25 are symmetrically installed on one side of the second mounting sleeve 22. Both positioning strips 25 are slidably inserted into one side of the first mounting sleeve 21. The two positioning strips 25 installed on one side of the second mounting sleeve 22 complete the splicing and positioning of the second mounting sleeve 22 and the first mounting sleeve 21, thereby increasing the firmness of the connection between the first mounting sleeve 21 and the second mounting sleeve 22.

[0024] The inner hub 1 has symmetrically arranged positioning slots 11 on both sides of its surface. The positioning rings 4 are slidably locked in the positioning slots 11. The inner hub 1 has two positioning slots 11 on each side of its surface. The two positioning slots 11 on the same side of the inner hub 1 are used to lock and position the two positioning rings 4 on the inner surfaces of the first mounting sleeve 21 and the second mounting sleeve 22 respectively.

[0025] The first mounting sleeve 21 has two symmetrical positioning grooves 212 on one side. The two positioning strips 25 are slidably inserted into the two positioning grooves 212 respectively, and the corresponding positioning strips 25 are locked and positioned by the positioning grooves 212 on one side of the first mounting sleeve 21.

[0026] The first mounting sleeve 21 has symmetrical mounting holes 213 on both sides. The positioning buckle 24 cooperates with the mounting holes 213. The mounting holes 213 on both sides of the first mounting sleeve 21 assist the corresponding positioning buckle 24 in installation, and at the same time complete the protection of the positioning buckle 24 after installation.

[0027] Working principle: The anti-slip component 2 is installed on the surface of the inner hub 1 to form a drive wheel for the lawnmower to travel. When installing the anti-slip component 2, the first mounting sleeve 21 and the second mounting sleeve 22 are positioned on the surface of the inner hub 1 with the cooperation of the positioning ring 4. After positioning, the first mounting sleeve 21 and the second mounting sleeve 22 are fixed on the surface of the inner hub 1 with the cooperation of the four positioning parts 23 and the positioning buckle 24. The evenly distributed anti-slip buckles 3 installed on the surface of the first mounting sleeve 21 and the second mounting sleeve 22 increase the friction between the drive wheel and the lawn when traveling.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A mower drive wheel skid and wear resistant assembly comprising an inner hub (1) characterised in that: The surface of the inner hub (1) is detachably sleeved with an anti-skid assembly (2), the anti-skid assembly (2) comprises a first mounting sleeve (21) and a second mounting sleeve (22), four corners of one side of the second mounting sleeve (22) are fixedly installed with positioning pieces (23), four corners of one side of the first mounting sleeve (21) are provided with positioning holes (211), the number of the positioning pieces (23) and the positioning holes (211) is four, the positioning pieces (23) are slidably inserted into the positioning holes (211), both sides of the first mounting sleeve (21) are symmetrically installed with positioning buckles (24), the positioning buckles (24) are threadedly clamped in the positioning pieces (23), the positioning buckles (24) and the positioning pieces (23) are matched with each other, the surfaces of the first mounting sleeve (21) and the second mounting sleeve (22) are fixedly installed with evenly distributed anti-skid buckles (3).

2. A mower drive wheel slip and wear resistant assembly as claimed in claim 1 wherein, The inner surfaces of the first mounting sleeve (21) and the second mounting sleeve (22) are symmetrically installed with positioning clamping rings (4), the positioning clamping rings (4) are slidably clamped on the surface of the inner hub (1).

3. A mower drive wheel slip and wear resistant assembly as claimed in claim 1 wherein, The second mounting sleeve (22) is symmetrically installed with positioning strips (25) on one side, the number of the positioning strips (25) is two, and the two positioning strips (25) are slidably inserted into one side of the first mounting sleeve (21).

4. A mower drive wheel slip and wear resistant assembly as claimed in claim 2 wherein, The surface of the inner hub (1) is symmetrically provided with positioning clamping grooves (11) on both sides, and the positioning clamping rings (4) are slidably clamped in the positioning clamping grooves (11).

5. A mower drive wheel slip and wear resistant assembly as claimed in claim 3 wherein, The first mounting sleeve (21) is symmetrically provided with positioning grooves (212) on one side, the number of the positioning grooves (212) is two, and the two positioning strips (25) are slidably inserted into the two positioning grooves (212) respectively.

6. A mower drive wheel slip and wear resistant assembly as claimed in claim 1 wherein, Both sides of the first mounting sleeve (21) are symmetrically provided with mounting holes (213), and the positioning buckles (24) and the mounting holes (213) are matched with each other.

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