A cab floor mat structure, a cab, and agricultural machinery

Abstract

This utility model relates to the field of agricultural machinery technology, and more particularly to a cab floor mat structure, a cab, and agricultural machinery. It includes a front floor mat, a left rear floor mat, and a right rear floor mat. The left and right rear floor mats are both located behind the front floor mat, and are spaced apart, forming a space between them for accommodating the cab seat. The front floor mat has several clearance holes, and the front ends of the left and right rear floor mats overlap with the rear ends of the front floor mat. The advantages of this utility model are: dividing the floor mat into three parts, and connecting the front, left, and right rear floor mats through an overlapping manner, provides protection to the upper surface of the cab floor while facilitating easy disassembly and cleaning of the floor mats, thus improving cleaning convenience.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a cab floor mat structure, a cab, and agricultural machinery. Background Technology

[0002] The primary function of floor mats in agricultural machinery cabs is protection. Their design aims to physically prevent contaminants such as mud, oil, and crop residue from directly contacting the cab floor structure. Currently, agricultural machinery cab floor mats are typically made from a single piece of rubber sheet, with appropriately shaped clearance holes at the brake and accelerator pedals to meet basic requirements. While this design solves the protection issue, it generally presents difficulties in cleaning and disassembly. Furthermore, the surface lacks anti-slip and anti-roll-off measures, posing a risk of slipping for the operator during extended operations and the possibility of sharp objects falling onto the floor mat and shattering the windshield. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a cab floor mat structure, a cab, and agricultural machinery that are easy to install, disassemble, and clean.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cab floor mat structure includes a front floor mat, a left rear floor mat, and a right rear floor mat. The left rear floor mat and the right rear floor mat are both located behind the front floor mat. The left rear floor mat and the right rear floor mat are spaced apart, forming a space between the left rear floor mat and the right rear floor mat for setting up a cab seat. The front floor mat is provided with a plurality of clearance holes. The front ends of the left rear floor mat and the right rear floor mat overlap with the rear ends of the front floor mat.

[0005] The beneficial effects of this utility model are: the floor mat is divided into three parts, and the front floor mat, the left rear floor mat, and the right rear floor mat are connected by overlapping. While protecting the upper surface of the cab floor, the floor mat can be easily disassembled for cleaning, thus improving the convenience of cleaning.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the upper surface of the front floor mat is provided with an anti-slip and anti-roll-off structure.

[0008] The beneficial effect of adopting the above-mentioned further solution is that by setting an anti-slip and anti-roll-off structure on the upper surface of the front floor mat, the front floor mat can be made anti-slip and items can be prevented from rolling towards the windshield.

[0009] Furthermore, the anti-slip and anti-roll-off structure includes an anti-roll-off protrusion disposed on the front floor mat, the anti-roll-off protrusion extending from the left side of the front floor mat to the right side of the front floor mat, and the anti-roll-off protrusion being spaced apart from the front end of the front floor mat.

[0010] The beneficial effect of adopting the above-mentioned further solution is that the anti-roll-off protrusion can prevent items on the back side of the front floor mat from rolling to the front of the front floor mat, thus avoiding damage to the windshield of the cab.

[0011] Furthermore, the anti-slip and anti-roll-off structure includes a plurality of anti-slip protrusions disposed on the upper surface of the front floor mat, the anti-slip protrusions being disposed on the rear side of the anti-roll-off protrusions.

[0012] The beneficial effect of adopting the above-mentioned further solution is that the anti-slip protrusions can improve the anti-slip properties of the front floor mat, thereby improving the safety of the driver during operation.

[0013] Furthermore, the anti-slip and anti-roll-off structure includes a front blocking protrusion disposed at the front end of the front floor mat, the front blocking protrusion extending from the left side of the front floor mat to the right side of the front floor mat.

[0014] The beneficial effect of adopting the above-mentioned further solution is that the setting of the front barrier protrusion can further prevent items from directly contacting or impacting the windshield at the front of the front floor mat, thereby improving safety.

[0015] Furthermore, a buffer zone is provided on the rear side of the front blocking protrusion, the buffer zone is connected to the front blocking protrusion, and a buffer space is provided vertically below the buffer zone to space the buffer zone from the upper surface of the cab floor.

[0016] The beneficial effect of adopting the above-mentioned further solution is that, since there is a buffer space between the bottom of the buffer zone and the upper surface of the cab floor, when an item rolls into the buffer zone, the buffer zone falls under the impact of the item, thereby mitigating the impact force of the item and preventing the item from rebounding due to excessive impact force and causing damage to the windshield on the front side of the front obstruction protrusion.

[0017] Furthermore, the lower surface of the rear end of the front floor mat is provided with multiple overlapping protrusions, and the lower surface of the front end of the left rear floor mat and the right rear floor mat are both provided with overlapping grooves that match the overlapping protrusions, and the overlapping protrusions are inserted into the overlapping grooves one by one; or, the lower surface of the front end of the left rear floor mat and the right rear floor mat are both provided with multiple overlapping protrusions, and the lower surface of the rear end of the front floor mat is provided with overlapping grooves that match the overlapping protrusions, and the overlapping protrusions are inserted into the overlapping grooves one by one.

[0018] The beneficial effect of adopting the above-mentioned further solution is that it facilitates the overlap of the front floor mat with the left and right rear floor mats, and avoids the separation of the front floor mat with the left and right rear floor mats during use.

[0019] Furthermore, the front floor mat, the left rear floor mat, and the right rear floor mat all include a rubber layer, and a foam layer or multiple rubber reinforcing ribs are fixedly provided on the lower surface of the rubber layer.

[0020] The beneficial effects of adopting the above-mentioned further solution are: fixing a foam layer and rubber reinforcing ribs on the lower surface of the rubber layer can reduce the impact noise caused by items falling on the front floor mat, reduce vibration, and improve the NVH performance (noise, vibration and acoustic roughness) of the cab.

[0021] This utility model also provides a driver's cab to solve the above-mentioned technical problems, including the driver's cab floor mat structure described above.

[0022] The advantages of adopting the above solution are: the floor mat is divided into three parts, and the front floor mat, left rear floor mat, and right rear floor mat are connected by overlapping. While protecting the upper surface of the cab floor, the floor mat can be easily disassembled for cleaning, thus improving the convenience of cleaning.

[0023] This utility model also provides an agricultural machine that solves the above-mentioned technical problems, including the cab described above.

[0024] The advantages of adopting the above solution are: the floor mat is divided into three parts, and the front floor mat, left rear floor mat, and right rear floor mat are connected by overlapping. While protecting the upper surface of the cab floor, the floor mat can be easily disassembled for cleaning, thus improving the convenience of cleaning. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 A schematic diagram of the anti-slip and anti-roll-off structure on the front floor mat of this utility model; Figure 3 This is a schematic diagram showing the connection between the front floor mat and the left rear floor mat of this utility model; The attached diagram lists the components represented by each number as follows: 1. Front floor mat; 2. Left rear floor mat; 3. Right rear floor mat; 4. Clearance hole; 5. Anti-roll-off protrusion; 6. Anti-slip protrusion; 7. Front blocking protrusion; 8. Buffer zone; 9. Overlap protrusion; 10. Overlap groove; 11. Foam layer; 12. Rubber layer. Detailed Implementation

[0026] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0027] Example 1 like Figure 1 , Figure 2 , Figure 3 As shown, this embodiment includes a front floor mat 1, a left rear floor mat 2, and a right rear floor mat 3. The left rear floor mat 2 and the right rear floor mat 3 are both located behind the front floor mat 1. The left rear floor mat 2 and the right rear floor mat 3 are spaced apart, forming a space between the left rear floor mat 2 and the right rear floor mat 3 for installing a driver's seat. The front floor mat 1 is provided with a plurality of clearance holes 4. The front ends of the left rear floor mat 2 and the right rear floor mat 3 overlap with the rear ends of the front floor mat 1.

[0028] The front floor mat 1, the left rear floor mat 2, and the right rear floor mat 3 all include a rubber layer 12. A foam layer 11 or multiple rubber reinforcing ribs are fixedly provided on the lower surface of the rubber layer 12. The fixed provision of the foam layer 11 and rubber reinforcing ribs on the lower surface of the rubber layer 12 can reduce the impact noise caused by objects falling on the floor mat, reduce vibration, and improve the NVH performance of the cab.

[0029] In this embodiment, when the foam layer 11 is fixedly disposed on the lower surface of the rubber layer 12, the upper surface of the foam layer 11 is fixedly connected to the lower surface of the rubber layer 12, and the lower surface of the foam layer 11 is adapted to the shape of the upper surface of the cab floor. Preferably, the upper surface of the rubber layer 12 is horizontal.

[0030] When the lower surface of the rubber layer 12 is configured as rubber reinforcing ribs, the rubber reinforcing ribs are arranged in a mesh pattern, preferably making the upper surface of the rubber layer 12 horizontal.

[0031] In this embodiment, the upper surface of the front floor mat 1 is provided with an anti-slip and anti-roll-off structure. By providing an anti-slip and anti-roll-off structure on the upper surface of the front floor mat 1, the front floor mat 1 is made anti-slip and objects are prevented from rolling towards the windshield.

[0032] The anti-slip and anti-roll-off structure includes anti-roll-off protrusions 5 disposed on the front floor mat 1. The horizontal height of the anti-roll-off protrusions 5 is higher than the height of other parts of the upper surface of the rubber layer 12, so that the anti-roll-off protrusions 5 block objects falling onto the upper surface of the rubber layer 12, preventing the falling objects from rolling forward to the windshield and damaging it. The anti-roll-off protrusions 5 extend from the left side to the right side of the front floor mat 1, forming an anti-roll-off structure that runs horizontally through the front floor mat 1, preventing objects behind the anti-roll-off protrusions 5 from rolling to the front side of the front floor mat 1. The anti-roll-off protrusions 5 are spaced apart from the front end of the front floor mat 1, and the arrangement of the anti-roll-off protrusions 5 can prevent objects behind the front floor mat 1 from rolling to the front end of the front floor mat 1, avoiding damage to the windshield of the driver's cab.

[0033] The anti-slip and anti-roll-off structure includes multiple anti-slip protrusions 6 on the upper surface of the front floor mat 1. These anti-slip protrusions 6 are located behind the anti-roll-off protrusions 5. The anti-slip protrusions 6 improve the anti-slip properties of the front floor mat 1, thereby enhancing driver safety during operation. Specifically, the anti-slip protrusions 6 can be uniformly arranged strip-shaped protrusions or block-shaped protrusions, or other patterned protrusions, as long as they achieve the purpose of anti-slip.

[0034] The anti-slip and anti-roll-off structure includes a front blocking protrusion 7 located at the front end of the front floor mat 1. The front blocking protrusion 7 extends from the left side of the front floor mat 1 to the right side of the front floor mat 1. The front blocking protrusion 7 further prevents objects from directly contacting or impacting the windshield at the front end of the front floor mat 1, improving safety. In this embodiment, the front blocking protrusion 7 is used to abut against the windshield. To further prevent objects from directly touching the windshield, the front blocking protrusion 7 protrudes upwards to a certain height, which can be adjusted or selected according to actual needs.

[0035] A buffer zone 8 is provided on the rear side of the front obstruction protrusion 7. The buffer zone 8 is connected to the front obstruction protrusion 7. A buffer space is provided vertically below the buffer zone 8 to space it from the upper surface of the cab floor. Because there is a buffer space between the bottom of the buffer zone 8 and the upper surface of the cab floor, when an item rolls into the buffer zone 8, the buffer zone 8 falls under the impact of the item, thereby mitigating the impact force and preventing the item from rebounding and damaging the windshield in front of the front obstruction protrusion 7 due to excessive impact force.

[0036] The anti-roll-off protrusion 5, anti-slip protrusion 6, buffer zone 8, and front blocking protrusion 7 are all structures disposed on the upper surface of the rubber layer 12. The foam layer 11 or rubber reinforcing ribs are disposed below the anti-roll-off protrusion 5 and anti-slip protrusion 6, while the foam layer 11 or rubber reinforcing ribs are not disposed below the buffer zone 8. This gives the buffer zone 8 a certain degree of elasticity, mitigating the impact force when an item falls onto it. In another embodiment of this invention, reinforcing ribs can be provided on the lower surface of the buffer zone 8 to ensure its strength and prevent fallen items from falling below it. The buffer zone 8 can be horizontally disposed or tilted upwards at a certain angle from back to front.

[0037] like Figure 3 As shown, the lower surface of the rear end of the front floor mat 1 is provided with multiple overlapping protrusions 9, and the lower surface of the front end of the left rear floor mat 2 and the right rear floor mat 3 are both provided with overlapping grooves 10 that match the overlapping protrusions 9. The overlapping protrusions 9 are inserted one-to-one into the overlapping grooves 10. Alternatively, the lower surface of the front end of the left rear floor mat 2 and the right rear floor mat 3 are both provided with multiple overlapping protrusions 9, and the lower surface of the rear end of the front floor mat 1 is provided with overlapping grooves 10 that match the overlapping protrusions 9. The overlapping protrusions 9 are inserted one-to-one into the overlapping grooves 10, which facilitates the overlapping of the front floor mat 1 with the left rear floor mat 2 and the right rear floor mat 3, and prevents the front floor mat 1 from separating from the left rear floor mat 2 and the right rear floor mat 3 during use. The overlapping protrusions 9 and the overlapping grooves 10 can be provided in the rubber layer 12 or in the foam layer 11.

[0038] Example 2 This embodiment discloses a driver's cab, including the driver's cab floor mat structure described in the above embodiment.

[0039] Example 3 This embodiment discloses an agricultural machine, including the cab described in the above embodiment.

[0040] This utility model divides the floor mat into three parts, with the front floor mat 1, left rear floor mat 2, and right rear floor mat 3 connected by overlapping. This provides protection for the upper surface of the cab floor while allowing for easy disassembly and cleaning, thus improving convenience. When items fall from above the cab, they are blocked by the anti-slip protrusions 6, anti-rollover protrusions 5, buffer zone 8, and front blocking protrusion 7, effectively preventing them from impacting the windshield.

[0041] In the description of this utility model, it should be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the system or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A driver's cab floor mat structure, characterized in that, The system includes a front floor mat (1), a left rear floor mat (2), and a right rear floor mat (3). The left rear floor mat (2) and the right rear floor mat (3) are both located on the rear side of the front floor mat (1). The left rear floor mat (2) and the right rear floor mat (3) are spaced apart, forming a space between the left rear floor mat (2) and the right rear floor mat (3) for setting up a driver's seat. The front floor mat (1) is provided with several clearance holes (4). The front end of the left rear floor mat (2) and the front end of the right rear floor mat (3) overlap with the rear end of the front floor mat (1).

2. The cab floor mat structure according to claim 1, characterized in that, The upper surface of the front floor mat (1) is provided with an anti-slip and anti-roll-off structure.

3. The cab floor mat structure according to claim 2, characterized in that, The anti-slip and anti-roll-off structure includes an anti-roll-off protrusion (5) disposed on the front floor mat (1). The anti-roll-off protrusion (5) extends from the left side of the front floor mat (1) to the right side of the front floor mat (1), and the anti-roll-off protrusion (5) is spaced apart from the front end of the front floor mat (1).

4. The cab floor mat structure according to claim 3, characterized in that, The anti-slip and anti-roll-off structure includes a plurality of anti-slip protrusions (6) disposed on the upper surface of the front floor mat (1), and the anti-slip protrusions (6) are disposed on the rear side of the anti-roll-off protrusions (5).

5. A cab floor mat structure according to claim 2, characterized in that, The anti-slip and anti-roll-off structure includes a front blocking protrusion (7) disposed at the front end of the front floor mat (1), the front blocking protrusion (7) extending from the left side of the front floor mat (1) to the right side of the front floor mat (1).

6. The cab floor mat structure according to claim 5, characterized in that, The front blocking protrusion (7) has a buffer zone (8) on its rear side. The buffer zone (8) is connected to the front blocking protrusion (7). The buffer zone (8) has a buffer space below it for spacing the buffer zone (8) from the upper surface of the cab floor.

7. A cab floor mat structure according to any one of claims 1 to 6, characterized in that, The lower surface of the rear end of the front floor mat (1) is provided with multiple overlapping protrusions (9), and the lower surface of the front end of the left rear floor mat (2) and the right rear floor mat (3) are provided with overlapping grooves (10) that match the overlapping protrusions (9). The overlapping protrusions (9) are inserted into the overlapping grooves (10) one by one. Alternatively, the lower surface of the front end of the left rear floor mat (2) and the right rear floor mat (3) are provided with multiple overlapping protrusions (9), and the lower surface of the rear end of the front floor mat (1) is provided with overlapping grooves (10) that match the overlapping protrusions (9). The overlapping protrusions (9) are inserted into the overlapping grooves (10) one by one.

8. A cab floor mat structure according to any one of claims 1 to 6, characterized in that, The front floor mat (1), the left rear floor mat (2) and the right rear floor mat (3) all include a rubber layer (12), and a foam layer (11) or multiple rubber reinforcing ribs are fixedly provided on the lower surface of the rubber layer (12).

9. A driver's cab, characterized in that, Includes the cab floor mat structure as described in any one of claims 1 to 8 above.

10. An agricultural machine, characterized in that, Includes a driver's cab as described in claim 9 above.

Images