CN108216382B

CN108216382B - Automobile mudguard

Info

Publication number: CN108216382B
Application number: CN201711466364.9A
Authority: CN
Inventors: 罗立立
Original assignee: Ningbo Lianhua Automobile Part Co Ltd
Current assignee: Ningbo Lianhua Automobile Part Co Ltd
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2020-02-07
Anticipated expiration: 2037-12-28
Also published as: CN108216382A

Abstract

The present invention provides a fender for a vehicle, including: the upper end of the plate body is folded to form a folding part; an upper fixing assembly disposed inside the folded portion, the upper fixing assembly being used to fix an upper end of the first suppressor; the middle fixing component is arranged in the middle of the plate body and is used for fixing the lower end of the first restraining plate; and the lower fixing component is arranged at the lower part of the plate body and is used for fixing the second restraining plate. The invention has the beneficial effects that: the mudguard is very firm and reliable when being connected with the inhibiting plate and other components, the whole stress is very reasonable, and the connecting part is not easy to break.

Description

Automobile mudguard

Technical Field

The invention belongs to the technical field of automobile accessories and relates to an automobile mudguard.

Background

When the automobile runs in rainy days, rainwater on the bottom surface can be adsorbed on the wheels, and due to the high-speed rotation of the wheels, the rainwater can be thrown away from the wheels, impact on the wheel covers and splash various liquid drops, so that the visibility of the automobile behind the automobile is seriously affected, and various automobile accidents are caused.

For example, a Chinese patent with application number 201029132012.4 discloses a splash-proof fender, which comprises a fender (1) and a suppression plate (2), wherein the suppression plate (2) covers the surface of the fender (1) close to the wheel side, and protruding units (4) are densely distributed on the outer surface of the suppression plate (2). The utility model discloses the device can cushion and absorb the energy that the water smoke sprayed to reduce the water smoke and spray, make water flow down along this device surface, at the wheel at the back no water smoke produces, does not influence the sight of the car of traveling at the back, improves the safety of traveling of car in sleet weather.

However, the above-mentioned fender has a great disadvantage in that it is not very reliable in connection with the fender and other components, and the connection is easily broken, so that there is room for improvement.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a fender for an automobile.

The purpose of the invention can be realized by the following technical scheme: a fender for a vehicle, comprising:

the upper end of the plate body is folded to form a folding part;

an upper fixing assembly disposed inside the folded portion, the upper fixing assembly being used to fix an upper end of the first suppressor;

the middle fixing component is arranged in the middle of the plate body and is used for fixing the lower end of the first restraining plate;

and the lower fixing component is arranged at the lower part of the plate body and is used for fixing the second restraining plate.

Preferably, a plurality of latticed reinforcing rib groups are arranged on the plate body.

Preferably, the upper fixing component comprises a frame-shaped sheath, a first stud is arranged in the frame-shaped sheath, and a plurality of first radial reinforcing rib plates are arranged between the first stud and the frame-shaped sheath.

Preferably, the lower fixing assembly includes a frame-shaped bracket and a second stud, the second stud is disposed at a cross point of the reinforcing rib group, and the frame-shaped bracket is disposed at the periphery of the second stud and connected to the reinforcing rib group.

Preferably, the folding part is provided with a tying belt part which is of an arc structure and is provided with a tying belt hole.

Preferably, a step-shaped stud protruding downwards is arranged on the inner side of the folded part, a plurality of second reinforcing ribs are arranged on the step-shaped stud, the plurality of second reinforcing ribs are radially connected to the circumferential surface of the step-shaped stud, and the bottom of the second reinforcing ribs is connected with the folded part.

Preferably, metal thread sleeves are arranged in the first stud, the second stud and the stepped stud.

Preferably, both sides of the plate body are bent inwards to form side wing parts, shaft holes are formed in the upper ends of the two side wing parts, and the two shaft holes are coaxially arranged.

Preferably, the inner side of the folding part is provided with a limiting rib plate, and the end part of the limiting rib plate is used for being in contact connection with the rear surface of the first inhibiting plate.

Preferably, the rear end face of the plate body protrudes outwards to form a protruding block part, and the protruding block part corresponds to the tail end of the folding part.

Compared with the prior art, the invention has the beneficial effects that:

1. the mudguard is very firm and reliable when being connected with the inhibiting plate and other components, the whole stress is very reasonable, and the connecting part is not easy to break.

2. The reinforcing rib group consists of a plurality of parallel transverse reinforcing ribs and a plurality of parallel longitudinal reinforcing ribs, and the reinforcing rib group is positioned on the inner side of the plate body, so that the structure of the whole plate body is firmer.

3. First double-screw bolt is fixed together through a plurality of first enhancement boards that are the radioactivity setting and frame type sheath, can strengthen the structural strength who goes up fixed subassembly like this greatly, when avoiding it to be connected through bolt and first suppression board, because the atress is too big and lead to the junction damaged.

4. The lacing part is of an arc-shaped structure, so that the lacing can be protected.

Drawings

FIG. 1 is a schematic view showing the structure of a fender for a vehicle according to the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

FIG. 3 is a schematic view showing the connection between the fender and the containment plate of the present invention.

FIG. 4 is a schematic view of the connection between the fender and the second fender of the present invention.

In the figure, 100, a plate body; 110. a folding part; 120. a reinforcing rib group; 130. a tether portion; 140. tying a hole; 150. a flank portion; 160. a limiting rib plate; 170. a bump portion; 200. a first suppressor plate; 300. a second suppressor plate; 410. a frame-shaped sheath; 420. a first stud; 430. a first reinforcing rib; 510. a frame-shaped support; 520. a second stud; 610. a stepped stud; 620. a second reinforcing rib; 700. and a middle fixing component.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3, and 4, a fender for a vehicle includes: a plate body 100, an upper fixing component, a middle fixing component 700 and a lower fixing component; generally, only one integral restraining plate is arranged on the existing automobile fender, the integral restraining plate is large in size and weight, when the automobile fender is installed on the automobile fender, the bolt connection part is prone to being broken or damaged, the automobile fender can be suitable for installation of a plurality of restraining plates, in short, the integral restraining plate is divided into a plurality of small restraining plates and then installed on the fender, and therefore overall stress is more reasonable, and acting force of the connection part is effectively reduced.

Wherein, the upper end of the plate body 100 is folded to form a folding part 110; it is worth pointing out here that the plate body 100 is actually L-shaped, and the bending part thereof is arc-shaped.

An upper fixing member provided inside the folded portion 110, for fixing an upper end of the first suppressor plate 200; the upper fixing assembly is located at the upper portion of the entire plate body 100.

A middle fixing assembly 700 provided at the middle of the plate body 100, the middle fixing assembly 700 fixing the lower end of the first suppressor plate 200; the middle fixing assembly 700 is located at the middle of the plate body 100.

And lower fixing members provided at a lower portion of the plate body 100 for fixing the second suppressor plate 300, preferably, the lower fixing members are distributed at a middle portion and a position below the middle portion.

It should be noted here that the restraining plate is composed of a first restraining plate 200 and a second restraining plate 300, the upper and lower ends of the first restraining plate 200 are respectively connected to the upper fixing assembly and the middle fixing assembly 700 to form an inclined installation, and the second restraining plate 300 is attached to the middle to the bottom of the plate body 100, so that the force applied to the whole fender can be uniform and stable, and the split restraining plates can be installed to effectively reduce the acting force applied to the whole fender.

As shown in fig. 1, in addition to the above embodiment, the plate body 100 is provided with a plurality of grid-shaped rib groups 120.

The rib group 120 is composed of a plurality of parallel transverse ribs and a plurality of parallel longitudinal ribs 120, and the rib group 120 is located at the inner side of the panel body 100, thereby making the structure of the entire panel body 100 more firm.

As shown in fig. 1 and 2, on the basis of the above embodiment, the upper fixing assembly includes a frame-shaped sheath 410, a first stud 420 is disposed in the frame-shaped sheath 410, and a plurality of first radial reinforcing ribs 430 are disposed between the first stud 420 and the frame-shaped sheath 410.

It should be noted here that the frame-shaped sheath is an elongated tubular member, which is fixed on the folded portion 110, i.e. connected to the folded portion of the folded portion 110; first double-screw bolt 420 is together fixed through a plurality of first enhancement boards that are the radioactivity setting and frame type sheath, can strengthen the structural strength of fixed subassembly greatly like this, avoids it to be connected through bolt and first suppression board 200 when, because the atress is too big and lead to the junction damaged.

As shown in fig. 1 and 2, in the above embodiment, the lower fixing assembly includes a frame bracket 510 and a second stud 520, the second stud 520 is disposed at a crossing point of the rib group 120, and the frame bracket 510 is disposed at a periphery of the second stud 520 and connected to the rib group 120.

It should be noted here that the structure of the middle fixing assembly 700 is similar to that of the lower fixing assembly, the frame-shaped bracket is a rectangular frame structure, and the second stud 520 is fixed at the intersection of the reinforcing rib group 120, so that the structural strength of the second stud 520 can be greatly improved, and the frame-shaped bracket can reinforce the local strength of the plate body 100 where the second stud 520 is located.

Preferably, the second suppressor plate 300 is fixed to the second stud 520 by a bolt, and the first suppressor plate 200 is fixed to the first stud 420 by a bolt.

As shown in fig. 1, 2 and 3, in the above embodiment, the folded part 110 is provided with the tether 130, the tether 130 has an arc-shaped structure and is provided with the tether hole 140, and the tether 130 is used for passing the tether.

It should be noted that, in the conventional fender, the fastening portion 130 is provided, but the fastening portion 130 is sharp and has no arc structure, so that the fastening band is worn away slowly, and the fastening portion 130 having the arc structure is used to protect the fastening band.

As shown in fig. 1, 2 and 4, in the above embodiment, a stepped stud 610 protruding downward is provided inside the folded part 110, a plurality of second reinforcing ribs 620 are provided on the stepped stud 610, and a plurality of second reinforcing ribs 620 are provided to be radially connected to the circumferential surface of the stepped stud 610 and have a bottom connected to the folded part 110.

The stepped stud 610 of this construction has a very strong construction and is not easily broken when the stud is screwed in and subjected to a large force.

As shown in fig. 1 and 2, in addition to the above embodiments, metal nuts are provided in the first stud 420, the second stud 520, and the stepped stud 610, so that the studs can be effectively prevented from being broken by the metal nuts.

As shown in fig. 1 and 3, in the above embodiment, two sides of the plate body 100 are bent inward to form the wing portions 150, and the upper ends of the two wing portions 150 are respectively provided with the shaft holes, and the two shaft holes are coaxially disposed.

It is worth pointing out here that the top end of such a side wing portion 150 is at the top end of the panel body 100, the lower end of the side wing portion 150 is located at the middle position of the panel body 100, and the connection of the top end of the side wing portion 150 and the flap portion 110 is also provided with a strip-shaped reinforcing rib.

The wing part 150 of this structure has high structural strength and is not easily damaged during packaging and transportation.

As shown in fig. 1 and 2, in addition to the above embodiments, a limiting rib 160 is disposed inside the folded portion 110, an end of the limiting rib 160 is used for abutting against the rear surface of the first restraining plate 200, the limiting rib 160 can facilitate the positioning and installation of the first restraining plate 200, and during the actual use, the limiting rib 160 can play a limiting role, thereby protecting the upper fixing component and preventing the first restraining plate 200 from moving and tearing the upper fixing component.

As shown in fig. 3, in addition to the above-mentioned embodiment, the rear end surface of the plate body 100 is formed with a protruding block portion 170 protruding outward, and the protruding block portion 170 corresponds to the end of the folded portion 110, so that the structural strength of the upper end of the plate body 100 can be enhanced.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A fender for a vehicle, comprising:

the upper end of the plate body is turned over to form a turning part, and a plurality of latticed reinforcing rib groups are arranged on the plate body;

the upper fixing component is arranged on the inner side of the turnover part and used for fixing the upper end of the first inhibiting plate, the upper fixing component comprises a frame-shaped sheath, a first stud is arranged in the frame-shaped sheath, and a plurality of first radial reinforcing rib plates are arranged between the first stud and the frame-shaped sheath; the middle fixing component is arranged in the middle of the plate body and is used for fixing the lower end of the first restraining plate;

the lower fixing assembly is arranged at the lower part of the plate body and used for fixing a second restraining plate, the lower fixing assembly comprises a frame-shaped bracket and a second stud, the second stud is arranged at the intersection of the reinforcing rib group, and the frame-shaped bracket is arranged at the periphery of the second stud and connected with the reinforcing rib group;

the upper end and the lower end of the first inhibiting plate are respectively connected with the upper fixing assembly and the middle fixing assembly so as to be installed in an inclined plane shape, and the second inhibiting plate is attached to the middle to the bottom of the plate body.

2. A fender for a vehicle according to claim 1, wherein: the turning part is provided with a tying belt part which is of an arc structure and is provided with a tying belt hole.

3. A fender for a vehicle according to claim 1, wherein: a step-shaped stud protruding downwards is arranged on the inner side of the folding part, a plurality of second reinforcing rib plates are arranged on the step-shaped stud, the second reinforcing rib plates are radially connected to the circumferential surface of the step-shaped stud, and the bottom of the second reinforcing rib plates is connected with the folding part.

4. A fender for a vehicle according to claim 3, wherein: and metal thread sleeves are arranged in the first stud, the second stud and the stepped stud.

5. A fender for a vehicle according to claim 1, wherein: the both sides of plate body are incurved and are formed flank portion, and two the shaft hole has all been seted up to the upper end of flank portion, two the coaxial setting in shaft hole.

6. A fender for a vehicle according to claim 1 or 3, wherein: the inner side of the folding part is provided with a limiting rib plate, and the end part of the limiting rib plate is used for being in abutting connection with the rear surface of the first restraining plate.

7. A fender for a vehicle according to claim 6, wherein: the rear end face of the plate body protrudes outwards to form a protruding block part, and the protruding block part corresponds to the tail end of the turning part.