CN213676908U

CN213676908U - Inner reinforcing plate of automobile front fender

Info

Publication number: CN213676908U
Application number: CN202021728686.3U
Authority: CN
Inventors: 向永朝
Original assignee: Individual
Current assignee: Tianjin Jingmeite Surface Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-07-13
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a reinforcing plate in fender before car, including panel down, panel in the panel upper end fixedly connected with, and well panel upside fixedly connected with top panel, top panel side is provided with turns to the lamp stand, and the top panel upside is connected with 2 installation buckles, the top panel side is connected with 3 installation buckles, and is provided with the buckle mounting hole on the installation buckle, panel lower extreme side is connected with the mud tile fixed plate down, and the equidistance evenly is provided with the mud tile mounting hole on the mud tile fixed plate, panel upper end side is connected with the second support frame down, and well panel upper end side is connected with first support frame to through support bar looks fixed connection between first support frame and the second support frame. This reinforcing plate in car front fender can be convenient for improve car front fender's hardness, intensity and toughness to make car front fender non-deformable when taking place slight impact, and can be convenient for reduce and spread into the tire noise in the space of taking.

Description

Inner reinforcing plate of automobile front fender

Technical Field

The utility model relates to the technical field of automobiles, specifically a reinforcing plate in car front fender.

Background

In daily life, an automobile is an indispensable vehicle in life, parts on the automobile are various, an automobile fender is one of the parts, an automobile front fender is located on the upper side of an automobile front wheel and located on two sides of an engine compartment cover, the fender is used for covering an automobile body outer plate of the wheel, the part is named after a bird wing in shape and position on an old automobile body, and the automobile fender can prevent sand and slurry rolled up by the wheel from splashing to the bottom of a carriage in the driving process of the automobile, so the used material is required to have weather aging resistance and good forming processability, the front fender of some automobiles is made of a plastic material with certain elasticity, and the plastic material has buffering property and is safe in the using process.

However, because the existing front fender of the automobile generally adopts a plastic material, the front fender of the automobile does not have the characteristics of high hardness, good strength and toughness and the like, the automobile is easy to generate large deformation when in slight collision, the automobile is easy to generate large tire noise in the driving process, the tire noise is transmitted into the automobile cab to influence the riding comfort of the automobile, and the existing front fender of the automobile does not have the function of reducing the transmission of the tire noise into a riding space, so that a reinforcing plate in the front fender of the automobile is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing plate in car front fender to it takes place great deformation and can't reduce the problem that the tire noise spreads into in the space to propose current car front fender fragile among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an inner reinforcing plate of an automobile front fender comprises a lower panel, wherein the upper end of the panel is fixedly connected with a middle panel, the upper side of the middle panel is fixedly connected with an upper panel, the side surface of the upper panel is provided with a steering lamp holder, the upper side of the upper panel is connected with 2 mounting buckles, the side surface of the upper panel is connected with 3 mounting buckles, the mounting buckles are provided with buckle mounting holes, the side surface of the lower end of the lower panel is connected with a mud tile fixing plate, the mud tile mounting holes are uniformly arranged on the mud tile fixing plate at equal intervals, the side surface of the upper end of the lower panel is connected with a second supporting frame, the side surface of the upper end of the middle panel is connected with a first supporting frame, the first supporting frame and the second supporting frame are fixedly connected through supporting bars, the side surface of the first supporting frame is provided with 2 fixing seats, the fixing, and the edge fixedly connected with longeron in top panel one side, the horizontal pipe one end of anticollision steel pipe is connected with the longeron, and the vertical pipe one end of anticollision steel pipe is connected with the crossbeam.

Preferably, buffering sound insulation filling cotton is arranged on the inner sides of the middle panel and the upper panel, and the structural shapes of the sound insulation cotton in the middle panel and the upper panel are matched with the internal structure of the middle panel and the upper panel.

Preferably, the steering lamp holder is made of transparent plastic, and a steering LED bulb is arranged in the steering lamp holder.

Preferably, the side surfaces of the longitudinal beam and the cross beam are respectively provided with a rubber sealing strip, the side surface of the second support frame is provided with a rubber sealing strip, and the structural shape of the rubber sealing strip is matched with the shape of the side surface of the second support frame.

Preferably, the number of the supporting bars is set to be 6, one end of each supporting bar is connected with the first supporting frame, and the other end of each supporting bar is connected with the second supporting frame.

Preferably, the anti-collision steel pipe is a cylindrical hollow steel pipe, and the structural shape of the anti-collision steel pipe forms a cross shape.

Preferably, the first support frame is arranged at the crease of the middle panel and the upper panel, the second support frame is arranged at the crease of the lower panel and the middle panel, and the structural shape of the first support frame and the structural shape of the second support frame are the same as the shape of the crease of the corresponding connection position.

Compared with the prior art, the beneficial effects of the utility model are that: this interior reinforcing plate of car front fender can be convenient for improve hardness, intensity and the toughness of car front fender to make car front fender non-deformable when taking place slight impact, and can be convenient for reduce and spread into the tire noise in taking the space into:

1. the weight of the automobile front fender can be effectively reduced through the structure of the cross-shaped hollow steel pipe type anti-collision steel pipe, so that the total weight of an automobile is reduced, the driving oil consumption is reduced, and the strength of the upper panel is enhanced;

2. through the buffering sound insulation cotton wadding of well panel and top panel inboard can the effective absorption car noise that the in-process tire produced for noise reduction in spreading into the space of taking improves the riding comfort of car.

Drawings

FIG. 1 is a schematic view of the outer side of the present invention;

FIG. 2 is a schematic view of the inner side of the utility model;

FIG. 3 is a schematic view of the structure of the present invention;

FIG. 4 is a schematic bottom perspective view of the present invention,

figure 5 is a schematic side view of the structure of the present invention,

fig. 6 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a lower panel; 2. a middle panel; 3. an upper panel; 4. mounting a buckle; 5. a steering lamp holder; 6. a stringer; 7. a supporting strip; 8. an anti-collision steel pipe; 9. a cross beam; 10. a fixed seat; 11. a first support frame; 12. a second support frame; 13. a fastener mounting hole; 14. a clay tile fixing plate; 15. a mud tile mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an inner reinforcing plate of an automobile front fender comprises a lower panel 1, a middle panel 2, an upper panel 3, mounting buckles 4, steering lamp holders 5, longitudinal beams 6, support bars 7, anti-collision steel pipes 8, cross beams 9, a fixed seat 10, a first support frame 11, a second support frame 12, buckle mounting holes 13, mud tile fixing plates 14 and mud tile mounting holes 15, wherein the upper end of the lower panel 1 is fixedly connected with the middle panel 2, the upper side of the middle panel 2 is fixedly connected with the upper panel 3, the side surface of the upper panel 3 is provided with the steering lamp holders 5, the upper side of the upper panel 3 is connected with 2 mounting buckles 4, the side surface of the upper panel 3 is connected with 3 mounting buckles 4, the mounting buckles 4 are provided with the buckle mounting holes 13, the side surface of the lower end of the lower panel 1 is connected with the mud tile fixing plates 14, the mud tile mounting holes 15 are uniformly arranged on the mud tile fixing plates 14 at equal intervals, the, and 2 upper end sides of well panel are connected with first support frame 11, and pass through 7 looks fixed connection of support bar between first support frame 11 and the

second support frame

12, 11 sides of first support frame are provided with 2 fixing bases 10, and there are crashproof steel pipe 8 through welded connection on the

fixing base

10, 3 upper end sides of top panel are connected with

crossbeam

9, and 3 side edge fixedly connected with longerons 6 of top panel, 8 horizontal pipe one ends of crashproof steel pipe are connected with

longerons

6, and 8 vertical pipe one ends of crashproof steel pipe are connected with crossbeam 9.

Well panel 2 is provided with buffering syllable-dividing filling cotton with 3 inboards on the top panel, and

well panel

2 and 3 internal sound insulation cotton's in the top panel structural shape rather than inner structure phase-matches, can be convenient for make the noise that the car travel in-process tire produced absorb by

well panel

2 and 3 inboard buffering soundproof cotton on top panel to reduce and spread into the noise of taking in the space, improve the riding comfort of car.

The steering lamp holder 5 is made of transparent plastic, the steering LED bulbs are arranged in the steering lamp holder 5, the steering LED bulbs in the steering lamp holder 5 on the front fender can twinkle conveniently when the automobile needs to steer, accordingly, surrounding vehicles can be reminded, and the form safety of the automobile is improved.

The side surfaces of the longitudinal beam 6 and the cross beam 9 are respectively provided with a rubber sealing strip, the side surface of the second support frame 12 is provided with a rubber sealing strip, the structural shape of the rubber sealing strip is matched with the shape of the side surface of the rubber sealing strip, so that the automobile front fender and the automobile body can be tightly attached after being installed, water can be prevented from permeating into the automobile lamp and the engine compartment, and electric components inside the automobile can be prevented from being damaged.

The quantity of support bar 7 sets up to 6, and 7 one ends of support bar are connected with first support frame 11 to 7 other ends of support bar are connected with second support frame 12, can be convenient for make the inside support intensity of fender increase before the car, and can be convenient for prevent that the car from taking place great deformation when taking place slight impact, thereby make fender cost of maintenance reduce before the car.

The anti-collision steel pipe 8 is cylindrical hollow steel pipe, and 8 structural shapes of anti-collision steel pipe constitute "ten" font, can be convenient for make fender inner panel weight reduce to be favorable to the lightweight design of car, and 8 "ten" font of anti-collision steel pipe can strengthen fender's structure degree in front, thereby can effectively protect wheel and engine compartment inner structure when fender bumps.

First support frame 11 sets up in

well panel

2 and 3 creases of top panel department, and second support frame 12 sets up in panel 1 and 2 creases of well panel department down to the structural shape of first support frame 11 and second support frame 12 is the same rather than the junction crease shape that corresponds, can be convenient for make fender crease department intensity increase before the car, thereby effectively prevent that fender crease department from caving in before the car, thereby reduce the panel beating when auto repair and restore the degree of difficulty.

The working principle is as follows: firstly, mounting a front fender of an automobile on an automobile body frame through mounting buckles 4 on a cross beam 9 and a longitudinal beam 6, and tightly fixing the fender on the automobile body through buckle mounting holes 13 on the mounting buckles 4 by using bolts;

the mud tile is installed at the lower end of the lower panel 1 through the mud tile fixing plate 14 at the lower end of the lower panel, and the mud tile is fixed on the car sound frame through the mud tile installation hole 15 on the mud tile fixing plate 14 by using a bolt, so that the installation of the car mud tile can be completed;

after the automobile front fender is installed, the buffering sound-insulation filling cotton on the inner sides of the middle panel 2 and the upper panel 3 can effectively absorb noise generated by tires in the driving process of an automobile, so that the noise transmitted into a riding space is reduced, and the riding comfort of the automobile is improved;

the weight of the front fender of the automobile can be effectively reduced through the structure of the cross-shaped hollow steel pipe type anti-collision steel pipe 8, so that the total weight of the automobile is reduced, the driving oil consumption is reduced, the strength of the upper panel 3 is enhanced, the rubber sealing strips on the side surfaces of the longitudinal beams 6 and the side surfaces of the cross beams 9 seal the periphery of the front fender of the automobile, and the damage of electric components inside the automobile caused by the fact that water permeates into the automobile lamp and the engine compartment is prevented.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior reinforcing plate of car front fender, includes lower panel (1), its characterized in that: the upper end of the lower panel (1) is fixedly connected with a middle panel (2), the upper side of the middle panel (2) is fixedly connected with an upper panel (3), the side surface of the upper panel (3) is provided with a steering lamp holder (5), the upper side of the upper panel (3) is connected with 2 installation buckles (4), the side surface of the upper panel (3) is connected with 3 installation buckles (4), the installation buckles (4) are provided with buckle installation holes (13), the side surface of the lower end of the lower panel (1) is connected with a mud tile fixing plate (14), the mud tile fixing plate (14) is equidistantly and uniformly provided with mud tile installation holes (15), the side surface of the upper end of the lower panel (1) is connected with a second support frame (12), the side surface of the upper end of the middle panel (2) is connected with a first support frame (11), and the first support frame (11) and the second support frame (12) are, first support frame (11) side is provided with 2 fixing base (10), and has crashproof steel pipe (8) through welded connection on fixing base (10), top panel (3) upper end side is connected with crossbeam (9), and top panel (3) one side edge fixedly connected with longeron (6), crashproof steel pipe (8) horizontal pipe one end is connected with longeron (6), and crashproof steel pipe (8) vertical pipe one end is connected with crossbeam (9).

2. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the inner sides of the middle panel (2) and the upper panel (3) are provided with buffering sound insulation filling cotton, and the structural shape of the sound insulation filling cotton in the middle panel (2) and the upper panel (3) is matched with the internal structure of the sound insulation filling cotton.

3. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the steering lamp holder (5) is made of transparent plastic, and a steering LED bulb is arranged inside the steering lamp holder (5).

4. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the side surfaces of the longitudinal beam (6) and the cross beam (9) are respectively provided with a rubber sealing strip, the side surface of the second support frame (12) is provided with a rubber sealing strip, and the structural shape of the rubber sealing strip is matched with the shape of the side surface of the rubber sealing strip.

5. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the quantity of support bar (7) sets up to 6, and support bar (7) one end is connected with first support frame (11), and support bar (7) other end is connected with second support frame (12).

6. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the anti-collision steel pipe (8) is a cylindrical hollow steel pipe, and the structural shape of the anti-collision steel pipe (8) forms a cross shape.

7. The vehicle front fender inner reinforcement plate according to claim 1, wherein: the first support frame (11) is arranged at the crease positions of the middle panel (2) and the upper panel (3), the second support frame (12) is arranged at the crease positions of the lower panel (1) and the middle panel (2), and the structural shapes of the first support frame (11) and the second support frame (12) are the same as the corresponding crease shapes of the joints of the first support frame and the second support frame.