KR200249563Y1 - Assembly of fenders with folding structure - Google Patents

Abstract

The present invention relates to an assembly of fenders having a folding structure, in particular in the fenders for automobiles made of a single body of a predetermined shape to be fixed to the outer surface of the rear end of the wheel house rear of the front and rear fender, The intermediate part of the receiving part is bisected to form a fixing plate and a dirt blocking plate, and are connected to each other, so that a folding means is formed to be able to rotate a predetermined angle elastically.

As described above, according to the present invention, when the vehicle is driven or reversed, road bumps protruding over uneven roads or unpaved roads or roads, boundary stones for distinguishing sidewalks and roadways, and lower ends of mudguards are burnt naturally. It prevents damage and damage by being folded at an angle corresponding to sexuality, thereby reducing the cost of vehicle maintenance and satisfying various needs of customers, thus improving the merchandise and reliability of the product.

Description

Assembly of fenders with folding structure

The present invention relates to an assembly of fenders with a folding structure, especially the fenders mounted on the rear of the outside of the wheel house to prevent contaminants on the tires from splashing on the vehicle body and re-contaminated when driving the vehicle. When the road comes into contact with uneven roads, unpaved roads, or speed bumps protruding above the roads, and boundary stones to distinguish sidewalks and roadways, it is elastically folded to prevent breakage and damage. It relates to an assembly of fenders for automobiles with a collapsible structure.

Today's automobiles are recognized as a representative civilization in the industrial world because of their advanced technology and the addition of more comfortable and highly precise devices, which improve their maneuverability and usability. Nevertheless, since the car runs at high speed and is driven by people with different habits and functions on the road rather than on the track, suitable tires are installed on the front and rear of the car body.

In addition, tires generally used in automobiles are made of fiber made of fibers such as rayon and nylon in the shape of cloth with high-quality rubber and vulcanized. Thus, the vulcanized tires are mounted on both sides of the front and rear of the car to share and support the entire weight of the car, and the torque generated during braking and driving, the impact on the road surface, the centrifugal force during turning, or the side when the car is inclined. It is provided to withstand the force of the direction.

Since the tire is driven by being grounded to the ground of the road, various contaminants such as soil (dust), stones, sewage, and chemicals such as calcium chloride applied to the road during snow removal work in winter are naturally buried in the tire. As the tire is rotated according to the traveling speed, contaminants, etc., splash by the centrifugal force to contaminate the outer surface of the vehicle body, thereby deteriorating the appearance of the vehicle, promoting corrosion of the vehicle body, and preventing scratches. mudguard) is installed respectively.

These fenders are made of a single body of a predetermined shape, and are firmly installed and fixed to the rear of each wheel by a plurality of fastening elements.

As described above, in the conventional vehicle fenders, semi-circular wheel houses are respectively formed on a pair of front / rear fenders corresponding to steering and driving without mutual interference between the tire and the vehicle body.

The outer circumferential surface of the tire and the wheel house maintain a predetermined interval, and each mudguard is installed and fixed to the lower end of the rear end of the wheel house, thereby preventing contamination remaining on the road surface while being splashed and contaminated.

The mudguard is injection-molded with a hard synthetic resin material and consists of a single unitary body having a predetermined shape, and a plurality of fastening holes are formed at a predetermined interval at the upper end thereof, and a lower end thereof extends a predetermined length to a width corresponding to the width of the tire. It is located at the lower rear end of the wheel house outer side of the body and is firmly installed and fixed by a number of fastening elements.

However, these conventional fenders have hard mudguards such as uneven roads and road bumps protruding over unpaved roads or roads while driving or when reversing for parking / stopping. Since the lower part is frequently damaged and damaged due to contact with the lower part, the function of the fender cannot be performed smoothly, and the outer surface of the body is contaminated with contaminants. In addition to the increase in the cost of the customer's various needs were not satisfied, there was a problem that the product quality and reliability of the product is lowered.

Therefore, the present invention was devised to solve the fundamental problems of the prior art, and its purpose is to distinguish between uneven roads and unpaved roads or speed bumps, sidewalks and roadways during driving or reversing. The present invention provides an assembly of a fender for a vehicle with a folding structure that can be folded elastically when the boundary stone and the fender are in contact with each other to prevent breakage and damage, thereby improving the merchandise and reliability of the product.

1 is an exploded perspective view of a fender with a folding structure according to the present invention,

2 is a front view of the present invention fender,

3 is a partial cross-sectional side view of the present invention fender,

Figure 4 is a schematic perspective view showing a state in which a mudguard equipped with a folding structure of the present invention is installed in the vehicle,

Figure 5 (a), (b) is a schematic diagram showing the state that the mudguard equipped with the present invention folding structure is operated by mutual contact with the protruding jaw of the ground.

(Explanation of symbols for the main parts of the drawing)

10: fender 11: fixed plate

11a: Fastening Hole 11b: Hinge Fixing Rib

11c: fixing hole 12: dirt blocking plate

12a: Hinge connecting rib 12b: Connecting hole

13: folded portion 14: elastic body

14a: Tungsten bump 15: Hinge shaft

In order to achieve the above object, the present invention is a vehicle fender made of a single body of a predetermined shape to be fixedly attached to the outer surface of the lower end of the wheel house rear of the front and rear fender, the middle portion of the fender It provides an assembly of the fender for the vehicle with a folding structure, characterized in that the folding means is formed of a fixing plate and a dirt blocking plate and connected to each other to be elastically rotated by a predetermined angle.

Here, the fixing plate is formed with a plurality of fastening holes penetrating at a predetermined interval on the upper edge, and a pair of hinge fixing ribs are formed at predetermined intervals on a lower surface thereof, and fixing holes penetrating through the hinge fixing ribs are formed.

The dirt blocking plate has a pair of hinge connecting ribs corresponding to the hinge fixing ribs of the fixing plate on one surface of the fixing plate at corresponding intervals, and connecting holes penetrated through the hinge connecting ribs, respectively.

In addition, the folding means is the elastic body is accommodated between the inside of the hinge fixing ribs and the hinge connecting ribs formed at predetermined intervals on the upper and lower surfaces of the fixing plate and the dirt blocking plate, respectively, and the center of the fixing hole, the connecting hole and the elastic body The hinge shafts are sequentially inserted and fixed so as to interconnect and elastically fold.

In the present invention as described above, when the vehicle is running or reversing the road uneven road and unpaved road or speed bumps protruding over the road surface, the boundary stone for distinguishing the sidewalk and the roadway and the lower end of the fenders are burned naturally By preventing the damage and damage by being folded at an angle corresponding to sexuality, it is possible not only to reduce the cost of vehicle maintenance but also to satisfy various needs of customers, thereby improving the product quality and reliability of the product.

(Example)

Hereinafter, preferred embodiments of the present invention as described above will be described in more detail with reference to the accompanying drawings.

1 is an exploded perspective view of a fender with a folding structure according to a preferred embodiment of the present invention, FIG. 2 is a front view of the fender of the present invention, and FIG. 3 is a partial cross-sectional side view of the fender of the present invention, and FIG. 4 is a schematic perspective view showing a state in which a mudguard with a folding structure of the present invention is installed in the vehicle, Figure 5 (a), (b) is a mudguard with a folding structure of the present invention by mutual contact with the protruding jaw of the ground Some schematic diagrams illustrating the operating states are respectively shown.

As can be seen from this, the mudguard 100 for automobiles of the present invention is formed of a single body having a predetermined shape to be fixedly attached to the outer surface of the lower end of the wheel house rear end of the front and rear fenders.

The intermediate part of the fender 10 is bisected to form a fixing plate 11 and a dirt blocking plate 12, and are connected to each other, and a folded portion 13 is formed to be rotated at a predetermined angle elastically.

Here, the fixing plate 11 has a plurality of fastening holes 11a penetratingly formed at predetermined intervals at the upper edge thereof, and a pair of hinge fixing ribs 11b are formed at predetermined intervals on one side of the lower edge, and the hinge fixing ribs 11b are formed. The fixing hole 11c which penetrated through is formed.

The dirt blocking plate 12 has a pair of hinged connecting ribs 12a corresponding to the hinged fixtures 11b of the fixing plate 11 formed on the top surface thereof with corresponding intervals, respectively, on the hinged connecting ribs 12a. Connection holes 12b are respectively formed.

In addition, the folded portion 13 is a separate elastic body between the inner side of the hinge fixing rib 11b and the hinge connecting rib 12a formed at predetermined intervals on the upper and lower surfaces of the fixing plate 11 and the dirt blocking plate 12, respectively. (14) is accommodated in position and the fixing hole (11c), the connecting hole (12b) and the hinge shaft (15) is inserted into the center of the elastic body 14 in order to be interconnected and elastically foldable Formed.

A pair of tungsten protrusions 14a are formed in which both ends of the elastic body 14 accommodated and positioned between the hinge fixing ribs 11b and the hinge connecting ribs 12a are bent and extended in different directions, respectively. One of the protrusions 14a is supported on the inner surface of the fixing plate 11 and the other is supported on the inner surface of the dirt blocking plate 12 such that the dirt blocking plate 12 starts from the hinge shaft 15. Predetermined angle is formed so as to be folded.

Meanwhile, the dirt blocking plate 12 may be formed to be rotated by a predetermined angle in one direction or in both directions depending on the formation position of the folding part 13. For example, the dirt blocking plate may be electrically driven by a separate driving device. The 12 may be rotated in one direction and be folded or formed to be able to be stored in and taken out of the body or the wheel house.

The assembly of the fender for the vehicle having a folding structure of the present invention having the configuration as described above is assembled and operated as follows.

First, the axes of the centers of the fixing holes 11c and the connecting holes 12b respectively formed through the hinge fixing ribs 11b of the fixing plate 11 and the hinge connecting ribs 12a of the dirt blocking plate 12 are the same. And the elastic body 14 is accommodated in place between the inner surfaces of the hinge fixing ribs 11b, and then the hinge shaft 15 is fixed to the fixing hole 11b, the connecting hole 12a, and the center of the elastic body 14, respectively. It is inserted and fixed sequentially through the through and are connected to each other elastically folded.

The fixing plate 11 and the dirt blocking plate 12 are connected to each other by the folding part 13 so that they can be pivotally rotated so that the fastening hole 11a of the fixing plate 11 made of the fender 10 is formed as a vehicle. It is located at the lower end of the wheel house rear end formed in the front and rear fender of the installation is firmly attached and fixed by separate fastening elements.

The fender 10 assembled as described above is a hard fender because the dirt blocking plate 12 is elastically folded during mutual contact between the obstacle and the fender 10 protruding upward from the ground during driving or reversing. By preventing the damage or damage to (10) to minimize the worry of damage to the fender (10) due to inexperienced operation.

As described above, according to the present invention, when the vehicle is driven or reversed, road bumps protruding over uneven roads or unpaved roads or roads, boundary stones for distinguishing sidewalks and roadways, and lower ends of mudguards are burnt naturally. It prevents damage and damage by being folded at an angle corresponding to sexuality, which can reduce the cost of vehicle maintenance and satisfy various needs of customers, thereby improving the merchandise and reliability of the product.

In the above, the present invention has been illustrated and described by way of specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have

Claims (2)

In the fender for the car fixed to the outer surface of the lower end of the wheel house rear of the front and rear fender, The fender is divided into two parts, and a plurality of fastening holes 11a are formed at predetermined intervals at the edge thereof, and a pair of hinged ribs 11b are formed at predetermined intervals on one side of the lower end thereof. In the rib, a fixing plate 11 having a fixing hole 11c and a pair of hinge connecting ribs corresponding to the hinge fixing ribs of the fixing plate are formed at corresponding intervals, respectively, with corresponding intervals, and each of the connecting holes penetrated through the hinge connecting ribs. The dirt blocking plate 12 is formed, the fixing plate and the dirt blocking plate is connected to each other, the assembly of the mudguard for automobile with a folding structure, characterized in that the folding means is formed to be able to rotate a predetermined angle elastically. . The method of claim 1, wherein the folding means is a fixed position between the fixed fixing ribs and the inner side of the hinge fixing ribs and the hinge connecting ribs formed at predetermined intervals on the upper and lower surfaces of the dirt blocking plate, respectively, and the fixed hole And a hinge shaft in the center of the connecting hole and the elastic body are sequentially inserted and fixed to each other and formed to be foldable elastically.