CN219214937U

CN219214937U - Lower group edge light guard board for vehicle

Info

Publication number: CN219214937U
Application number: CN202320618845.1U
Authority: CN
Inventors: 祝玉元; 何进; 范璐
Original assignee: Xiamen Best Technology Co ltd
Current assignee: Xiamen Best Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-20
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a lower group edge light guard board for a vehicle, which comprises a top board and a bottom board. The top plate and the bottom plate are formed by adopting a glass fiber reinforced plastic pultrusion process. The upper and lower both ends of roof are equipped with the installation hem towards backplate back, and the middle part is equipped with the support protrusion. The upper end of bottom plate also is equipped with the installation hem towards backplate back, and the lower extreme is equipped with and shelters from the folded plate. The lower part of the bottom is provided with a T-shaped groove on the back, and the T-shaped groove is in the horizontal direction. The top and bottom plates are mounted in close proximity. The utility model adopts the glass fiber reinforced plastic to replace the traditional iron skin, can adopt a pultrusion process to form and process, reduces the size and cost of guard plate processing equipment, has higher overall flatness than the iron skin, good mirror surface effect and less putty treatment in the later stage, and has the advantages of difficult deformation, simple installation process and reduced use cost of guard plates. The utility model adopts the glass fiber reinforced plastic, can greatly reduce the weight of the guard board, and has better heat insulation performance, thereby realizing energy conservation and consumption reduction.

Description

Lower group edge light guard board for vehicle

Technical Field

The utility model relates to a lower group edge light guard board for a vehicle.

Background

The vehicle shield generally adopts an iron skin, and the use of the iron skin has the following disadvantages: 1. welding is often needed for installation and later maintenance, and the requirement of an installation process is high; 2. the weight is large, so that the weight of the vehicle body is also large, the endurance mileage of the vehicle is reduced, the energy consumption is high, and the vehicle is amplified; 3. if the guard board is thinned for reducing the weight, the guard board is easier to deform, the maintenance frequency is increased, and the maintenance cost is increased; 4. the heat insulation performance is low, so that the cold air in the vehicle runs off in summer, and the heat in the vehicle is easy to diffuse in winter; 5. because the iron skin is easy to bend and deform, welding or riveting is needed during installation, and the installation is relatively complex; 6. easy to rust and low in corrosion resistance, and especially after the surface layer paint is damaged.

Disclosure of Invention

The utility model provides a vehicle guard plate structure with low cost and durability, which aims to solve the technical problems.

A lower group edge light guard board for a vehicle comprises a top board and a bottom board, wherein,

the top plate and the bottom plate are formed by adopting a glass fiber reinforced plastic pultrusion process. The upper and lower both ends of roof are equipped with the installation hem towards backplate back, and the middle part is equipped with the support protrusion. The upper end of bottom plate also is equipped with the installation hem towards backplate back, and the lower extreme is equipped with and shelters from the folded plate. The lower part of the bottom plate is provided with a T-shaped groove on the back, and the T-shaped groove is in the horizontal direction. The top and bottom plates are mounted in close proximity.

When the automobile body side part supporting structure is used, the top plate is embedded and installed in the two parallel installation grooves on the automobile body side part through the installation folded edges at the upper end and the lower end, and the supporting protrusion not only can support the middle part of the top plate, but also has a reinforcing effect. The upper end of the bottom plate is close to the bottom edge of the top plate, the lower part of the bottom plate is fixed on the vehicle body through the T-shaped groove, and the shielding folded plate shields the lower part of the side edge of the vehicle body frame.

The utility model adopts the glass fiber reinforced plastic to replace the traditional iron skin, can adopt a pultrusion process to form and process, reduces the size and cost of guard plate processing equipment, has higher overall flatness than the iron skin, good mirror surface effect, less putty treatment in the later period, and simple installation, does not need welding, and adopts a cold pasting process, thereby reducing the material cost, the material processing cost and the labor process cost of the guard plate. The utility model adopts the glass fiber reinforced plastic, can greatly reduce the weight of the guard board, has better heat insulation performance than the iron skin, and can reduce the loss of cold air flow/heat in the vehicle, thereby realizing energy conservation and consumption reduction.

Preferably, the support is projected in a dot shape or a strip shape.

Preferably, the support protrusions are reinforcing ribs in the horizontal direction.

Preferably, the corner of the installation hem and the shielding folded plate of the top plate and the bottom plate is rounded, so that stress concentration is reduced, and the situation that the guard plate is cracked when the vehicle is used is reduced.

Preferably, the back of hem is equipped with anti-skidding line, can improve the installation reliability of backplate.

Preferably, the anti-skid pattern is composed of stripes in the horizontal direction.

From the above description of the utility model, the utility model has the following advantages:

the glass fiber reinforced plastic is adopted to replace the traditional iron skin, a pultrusion process forming processing mode can be adopted, the size and cost of guard plate processing equipment are reduced, the overall flatness of the glass fiber reinforced plastic is higher than that of the iron skin, the mirror surface effect is good, putty is few in the later stage, the glass fiber reinforced plastic is not easy to deform, the installation is simple, welding is not needed, and a cold pasting process is adopted, so that the material cost, the material processing cost and the labor process cost of the guard plate are reduced;

the glass fiber reinforced plastic is adopted, so that the weight of the guard board can be greatly reduced, in addition, compared with the iron skin, the glass fiber reinforced plastic has better heat insulation performance, and the loss of cold air flow/heat in the vehicle can be reduced, so that the energy conservation and the consumption reduction are realized;

the vehicle guard board made of glass fiber reinforced plastic has good corrosion resistance, and has good resistance to atmosphere, water, common concentration of acid, alkali, salt and various oils and solvents.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is a side view of a lower cluster side lightweight fender for a vehicle;

FIG. 2 is an enlarged view of a portion of a lower cluster side lightweight fender for a vehicle;

FIG. 3 is a partial enlarged view of a lower cluster side lightweight fender for a vehicle;

FIG. 4 is a partially enlarged view III of a lower cluster side lightweight fender for a vehicle;

the identifiers in fig. 1 to 4 are respectively: the top plate 1, the bottom plate 2, the installation folded edge 3, the supporting protrusion 4, the shielding folded plate 5 and the T-shaped groove 6.

Description of the embodiments

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, a lower cluster side light guard plate for a vehicle includes a top plate 1 and a bottom plate 2, wherein,

the top plate 1 and the bottom plate 2 are formed by adopting a glass fiber reinforced plastic pultrusion process. The upper and lower both ends of roof 1 are equipped with the installation hem 3 towards backplate back, and the middle part is equipped with supports protruding 4, support protruding 4 becomes punctiform or strip, in this embodiment, support protruding 4 is the strengthening rib of horizontal direction.

The upper end of the bottom plate 2 is also provided with a mounting folded edge 3 facing the back of the guard plate, and the lower end is provided with a shielding folded plate 5. The lower part of the bottom plate 2 is provided with a T-shaped groove 6 on the back, and the T-shaped groove 6 is in the horizontal direction.

In this embodiment, the corners of the installation folds 3 and the shielding folds 5 of the top plate 1 and the bottom plate 2 are rounded, so that stress concentration is reduced, and the situation that the guard plate is cracked when the vehicle is used is reduced. In addition, the back of hem is equipped with anti-skidding line, can improve the installation reliability of backplate.

The top plate 1 and the bottom plate 2 are mounted close to each other. Specifically, during the use, roof 1 is through the installation hem 3 embedding of upper and lower both ends is installed in the two parallel mounting groove of automobile body lateral part, support protrusion 4 not only can support roof 1 middle part, has the enhancement effect as well. The upper end of the bottom plate 2 is arranged close to the bottom edge of the top plate 1, the lower part of the bottom plate is fixed on the vehicle body through the T-shaped groove 6, and the shielding folded plate 5 shields the lower part of the side edge of the vehicle body frame. Alternatively, the T-shaped groove 6 may be used to hang the top plate 1 and/or the bottom plate 2 on the vehicle frame, and then the over-mounting flange 3 may be fixed on the vehicle body by means of cold adhesion or gluing.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The lower group edge light guard board for the vehicle is characterized by comprising a top board and a bottom board;

the top plate and the bottom plate are formed by adopting a glass fiber reinforced plastic pultrusion process; mounting folded edges facing the back of the guard plate are arranged at the upper end and the lower end of the top plate, and a supporting bulge is arranged in the middle of the top plate; the upper end of the bottom plate is also provided with an installation folded edge facing the back of the guard plate, and the lower end of the bottom plate is provided with a shielding folded plate; the lower part of the bottom plate is provided with a T-shaped groove on the back surface, and the T-shaped groove is in the horizontal direction; the top and bottom plates are mounted in close proximity.

2. The vehicle underrun lightweight panel as recited in claim 1, wherein the support is formed in a shape of a dot or a bar.

3. The vehicle underrun lightweight panel of claim 1, wherein the support protrusions are horizontal ribs.

4. The lower cluster side lightweight fender of claim 1, wherein the corners of the top and bottom panel mounting flaps and the shielding flaps are rounded.

5. The lower cluster side light guard plate for a vehicle according to claim 1, wherein the back surface of the folded edge is provided with anti-slip lines.

6. The vehicle underrun lightweight panel according to claim 5, wherein the anti-skid lines are comprised of horizontally oriented stripes.