CN113002442B - A vehicle floor with high protection - Google Patents

Abstract

The invention relates to the technical field of vehicle floor, in particular to a highly protective vehicle floor, including a chassis, the right end of the chassis is provided with a longitudinally penetrating engine mounting groove, and the top left side of the chassis is provided with a longitudinally penetrating through groove , the bottom end of the through groove is provided with a spare tire storage box, the bottom end of the vehicle plate is located on the right side of the spare tire storage box and a fuel tank is installed, the bottom end of the vehicle plate is located below the engine installation groove and a first base plate is installed, and the bottom end of the vehicle plate is installed with a first base plate. A second bottom plate is installed in the middle of the bottom end, a third bottom plate is installed on the left side of the bottom end of the chassis, and the front, rear, left and right ends of the first bottom plate, the second bottom plate and the third bottom plate are all hingedly connected with connecting plates, The outer side of each connecting plate is provided with a mounting plate, and the end of each mounting plate close to the connecting plate is provided with a chute, which effectively prevents the parts at the bottom of the vehicle from being damaged by impact, improves the effect of protection, and improves the practicability of its use and convenience.

Description

A vehicle floor with high protection

technical field

The invention relates to the technical field of vehicle floor, in particular to a vehicle floor with high protection.

Background technique

The technical term for the bottom plate is called the bottom guard plate. Specifically, it is the engine guard plate, which is a plate that protects the bottom of the vehicle, and effectively prevents large stones and small stones from colliding with the engine or some parts under the car.

Most of the existing automobile floor boards install a simple iron plate on the bottom of the vehicle chassis to protect the engine. When the car is running fast, when the bottom of the floor board collides with obstacles such as boulders with great force, the floor board Deformation occurs and impacts the parts at the bottom of the vehicle, resulting in damage to the parts, reducing its protective effect and reducing its practicability.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a highly protective vehicle floor that effectively avoids impact damage to the parts of the vehicle bottom, improves the protection effect, and improves the practicability and convenience of its use.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a vehicle floor with high protection, including a chassis, the right end of the chassis is provided with a longitudinally penetrating engine installation groove, and the top left side of the chassis is provided with a longitudinal There is a through groove, the bottom end of the through groove is provided with a spare tire storage box, the bottom end of the chassis is located on the right side of the spare tire storage box, and a fuel tank is installed, and the bottom end of the chassis is located on the right side of the fuel tank, and an exhaust pipe is installed. The bottom of the undercarriage is positioned at the bottom of the engine installation groove and a first base plate is installed, the middle position of the bottom end of the undercarriage is equipped with a second base plate, and the left side of the bottom end of the undercarriage is equipped with a third base plate, the first base plate, the second base plate The front end, the rear end, the left end and the right end of the second bottom plate and the third bottom plate are all hingedly connected with connection plates, and the outside of each connection plate is provided with a mounting plate, and each mounting plate is provided with a chute near the end of the connection plate. There are sliding blocks inside, the top of each sliding block is fixedly connected with compression springs, the side ends of multiple sliding blocks are respectively fixedly connected with the side ends of multiple connecting plates, and the bottom ends of multiple mounting plates are respectively connected with the The bottom end of the chassis is fixedly connected to the bottom end of the spare tire storage box, and the bottom ends of the first base plate, the second base plate and the third base plate are all fixedly connected with a plurality of reinforcing ribs, and the length direction of the multiple reinforcing ribs is in line with that of the vehicle. The direction of the length of the disk is consistent.

Preferably, the right side of the first bottom plate is provided with a longitudinally penetrating oil discharge port and a machine filter replacement port.

Preferably, the left side of the first bottom plate is provided with a gear oil discharge port penetrating longitudinally.

Preferably, both the second bottom plate and the third bottom plate are provided with a plurality of longitudinally penetrating through holes.

Preferably, the bottom of each mounting plate is provided with a plurality of countersunk slots, and the screw heads of the plurality of screws are respectively located in the interiors of the plurality of countersunk slots.

Preferably, the front side and the rear side of the top end of the chassis are fixedly connected with side panels, and the side panels are fixedly connected by a plurality of ribs.

Preferably, two reinforcing columns are fixedly connected to the top of the chassis, and the front and rear ends of the two reinforcing columns are respectively fixedly connected to the side walls of the two side panels.

(3) Beneficial effects

Compared with the prior art, the present invention provides a vehicle floor with higher protection, which has the following beneficial effects:

1. The vehicle floor with high protection can buffer the first floor, the second floor and the third floor through the action of the compression spring, effectively preventing the first floor, the second floor and the third floor from being subjected to severe vibration The collision produces deformation, which effectively avoids the parts under the vehicle from being damaged by the collision, and improves the protection effect.

2. The vehicle floor with high protection can comprehensively protect the bottom end of the chassis through the first floor, the second floor and the third floor, which improves the protection effect and the practicality of use.

3. The vehicle bottom plate with high protection, the first bottom plate, the second bottom plate and the third bottom plate are all connected to the connecting plate through hinges. When it is necessary to repair the parts at the bottom of the chassis, it will be convenient for the first part of the parts maintenance. The mounting plates in the three directions of the base plate, the second base plate or the third base plate are disassembled, and the first base plate, the second base plate or the third base plate are suspended on the bottom of the chassis through the action of the mounting plate on the other side, which avoids the need for the second base plate The first bottom plate, the second bottom plate or the third bottom plate are completely disassembled, and at the same time it is convenient to install the first bottom plate, the second bottom plate or the third bottom plate. Convenience.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic view of the bottom structure of the first bottom plate of the present invention;

Fig. 3 is a left view sectional structure schematic diagram of the second bottom plate of the present invention;

Fig. 4 is a schematic diagram of a partially enlarged structure at A in Fig. 1 of the present invention;

Fig. 5 is a left view sectional structural schematic diagram of the connection between the chassis and two side panels of the present invention.

In the figure: 1, the chassis; 2, the engine installation groove; 3, the spare tire storage box; 4, the fuel tank; 5, the first base plate; 6, the second base plate; 7, the third base plate; 8, the connecting plate; 9, Mounting plate; 10, slide block; 11, compression spring; 12, screw; 13, reinforcing rib; 14, engine oil discharge port; 15, machine filter replacement port; 16, gear oil discharge port; 17, through hole; 18, sink Head groove; 19, side plate; 20, rib plate; 21, reinforcement column; 22, exhaust pipe.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example

Please refer to Figure 1-5, a vehicle floor with high protection, including a chassis 1, the right end of the chassis 1 is provided with a longitudinally penetrating engine mounting groove 2, and the left side of the top of the chassis 1 is provided with a longitudinally penetrating through channel. The bottom end of the through groove is provided with a spare tire storage box 3, the bottom end of the vehicle plate 1 is located on the right side of the spare tire storage box 3 and the fuel tank 4 is installed, and the bottom end of the vehicle plate 1 is located on the right side of the fuel tank 4. The air pipe 22, the bottom of the chassis 1 is positioned at the bottom of the engine installation groove 2 and a first base plate 5 is installed, the middle position of the bottom of the chassis 1 is equipped with a second base plate 6, and the left side of the bottom of the chassis 1 is equipped with a second base plate 5. Three base plates 7, the front end, the rear end, the left end and the right end of the first base plate 5, the second base plate 6 and the third base plate 7 are all hingedly connected with a connecting plate 8, and each connecting plate 8 outside is provided with a mounting plate 9, each mounting plate 9. One end close to the connecting plate 8 is provided with a chute, and the inside of each chute is slidably provided with a slider 10, and the top of each slider 10 is fixedly connected with a compression spring 11, and the compression spring 11 acts on the first bottom plate. 5. The second base plate 6 and the third base plate 7 play the role of buffering, effectively preventing the first base plate 5, the second base plate 6 and the third base plate 7 from being deformed by severe vibration and impact, and effectively avoiding the parts under the vehicle from being impacted damaged, the effect of protection has been improved, the side ends of a plurality of sliders 10 are fixedly connected with the side ends of a plurality of connecting plates 8 respectively, and the bottom ends of a plurality of mounting plates 9 are respectively connected with the bottom end of the vehicle tray 1 and the spare parts by screws 12. The bottom of the tire storage box 3 is fixedly connected, and the bottoms of the first base plate 5, the second base plate 6 and the third base plate 7 are all fixedly connected with a plurality of reinforcing ribs 13, and the length direction of the multiple reinforcing ribs 13 is consistent with that of the vehicle chassis 1. The length direction is consistent, and the strength of the first bottom plate 5, the second bottom plate 6 and the third bottom plate 7 is improved through the ribs 13, and the first bottom plate 5, the second bottom plate 6 and the third bottom plate 7 are prevented from being impacted and deformed.

It should also be noted that the right side of the first bottom plate 5 is provided with a longitudinally penetrating oil discharge port 14 and a machine filter replacement port 15, which is convenient for replacing the machine oil and machine filter, and the left side of the first bottom plate 5 is provided with a longitudinally penetrating The gear oil discharge port 16 is convenient for discharging and replacing the gear oil. The second bottom plate 6 and the third bottom plate 7 are provided with a plurality of longitudinal through-holes 17, which are convenient for dust to fall through the through-holes 17 and prevent the second bottom plate 6 and the third bottom plate 7 accumulate dust, and the bottom of each mounting plate 9 is provided with a plurality of countersunk grooves 18, and the screw heads of a plurality of screws 12 are respectively located in the insides of a plurality of countersunk grooves 18, preventing the screws 12 from When the head collides with the obstacle on the ground, the front side and the rear side of the top of the vehicle plate 1 are fixedly connected with side plates 19, and the side plates 19 are fixedly connected through a plurality of rib plates 20, and the top of the vehicle plate 1 is fixedly connected with two ribs. A reinforcing column 21, the front end and the rear end of the two reinforcing columns 21 are respectively fixedly connected with the side walls of the two side plates 19, so as to improve the strength of the vehicle chassis 1.

To sum up, when the vehicle floor with high protection is in use, the bottom of the chassis 1 can be fully protected by the first floor 5, the second floor 6 and the third floor 7, which improves the protection effect. , improve the practicability of its use, through the effect of the compression spring 11, the first bottom plate 5, the second bottom plate 6 and the third bottom plate 7 play a buffering role, effectively avoiding the first bottom plate 5, the second bottom plate 6 and the third bottom plate The bottom plate 7 is deformed by violent vibration and impact, which effectively avoids the parts at the bottom of the car from being damaged by impact and improves the protection effect. The first bottom plate 5, the second bottom plate 6 and the third bottom plate 7 are all connected to the connecting plate 8 by hinges. When it is necessary to repair the parts at the bottom of the chassis 1, the mounting plates 9 in the three directions of the first base plate 5, the second base plate 6 or the third base plate 7 that are convenient for parts maintenance are removed, and the mounting plate on the other side 9 makes the first base plate 5, the second base plate 6 or the third base plate 7 hang on the bottom of the chassis 1, avoiding the complete disassembly of the first base plate 5, the second base plate 6 or the third base plate 7, and facilitating the The installation of the first bottom plate 5, the second bottom plate 6 or the third bottom plate 7 improves the practicability of its use, improves the efficiency of maintenance, and improves the convenience of its use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A vehicle floor comprising a chassis (1), characterized in that: the right end of the vehicle tray (1) is provided with a longitudinally-penetrating engine mounting groove (2), the left side of the top end of the vehicle tray (1) is provided with a longitudinally-penetrating through groove, the bottom end of the through groove is provided with a spare tire storage box (3), the bottom end of the vehicle tray (1) is positioned on the right side of the spare tire storage box (3) and is provided with an oil tank (4), the bottom end of the vehicle tray (1) is positioned on the right side of the oil tank (4) and is provided with an exhaust pipeline (22), a first bottom plate (5) is arranged below the engine mounting groove (2), a second bottom plate (6) is arranged in the middle position of the bottom end of the vehicle tray (1), and a third bottom plate (7) is arranged on the left side of the bottom end of the vehicle tray (1), first bottom plate (5), the front end of second bottom plate (6) and third bottom plate (7), the rear end, the equal hinged joint of left end and right-hand member has connecting plate (8), each connecting plate (8) outside all is provided with mounting panel (9), the one end that each mounting panel (9) are close to connecting plate (8) all is provided with the spout, the inside of each spout all slides and is provided with slider (10), the equal fixedly connected with compression spring (11) in top of each slider (10), the side of a plurality of sliders (10) respectively with the side fixed connection of a plurality of connecting plates (8), the bottom of a plurality of mounting panels (9) is respectively through screw (12) and the bottom of hull (1) and the bottom of spare tyre storage box (3) The bottom ends of the first bottom plate (5), the second bottom plate (6) and the third bottom plate (7) are fixedly connected with a plurality of reinforcing ribs (13), and the length directions of the reinforcing ribs (13) are consistent with the length direction of the chassis (1); the front side and the rear side of the top end of the chassis (1) are both fixedly connected with side plates (19), and the side plates (19) are fixedly connected through a plurality of rib plates (20); the top end of the vehicle tray (1) is fixedly connected with two reinforcing columns (21), and the front ends and the rear ends of the two reinforcing columns (21) are fixedly connected with the side walls of the two side plates (19) respectively.

2. A vehicle floor according to claim 1, wherein: the right side of the first bottom plate (5) is provided with an engine oil discharge port (14) and a filter replacement port (15) which longitudinally penetrate through the engine oil discharge port.

3. A vehicle floor according to claim 1, wherein: and a gear oil discharge port (16) which penetrates through the first bottom plate (5) in the longitudinal direction is formed in the left side of the first bottom plate.

4. A vehicle floor according to claim 1, wherein: and a plurality of through holes (17) which longitudinally penetrate through the second bottom plate (6) and the third bottom plate (7) are formed in the second bottom plate and the third bottom plate.

5. A vehicle floor according to claim 1, wherein: the bottom end of each mounting plate (9) is provided with a plurality of countersunk grooves (18), and the screw heads of the screws (12) are respectively positioned in the countersunk grooves (18).

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