CN209904694U

CN209904694U - Automobile wheel arch

Info

Publication number: CN209904694U
Application number: CN201920504049.9U
Authority: CN
Inventors: 林国仲
Original assignee: Fucheng Auto Parts Qingyuan Co Ltd
Current assignee: Fucheng Auto Parts Qingyuan Co Ltd
Priority date: 2019-04-14
Filing date: 2019-04-14
Publication date: 2020-01-07
Anticipated expiration: 2029-04-14

Abstract

The utility model belongs to automobile parts processing field, it discloses an automobile wheel arch, including curved wheel arch body, the direction of following the extension of wheel arch body on the reason of the back of wheel arch body be equipped with a plurality of reinforced rib plate of arranging in proper order. The structure can avoid the wheel arch from generating obvious deformation in the injection molding and long-time use processes.

Description

Automobile wheel arch

Technical Field

The utility model relates to an automobile parts processing field specifically is an automobile wheel arch.

Background

CN 201721292518.2 discloses split type car wheel trim structure, relates to the automobile exterior trim part. The split type automobile wheel trim adopts a split type structure and comprises a left split type wheel trim and a right split type wheel trim, the size of the two split type wheel trims is much smaller than that of the whole wheel trim, and the two split type wheel trims are rarely deformed after small-stress concentration and demolding; meanwhile, the size of the small split wheel arch is convenient to transport and store, and the deformation problem of the automobile wheel arch is reduced to the maximum extent. The two split wheel trims are assembled together by the clamping hook and the clamping groove, so that the installation is very convenient, the flanging structure is designed on the right split wheel trim with the clamping groove, and the right split wheel trim is hidden under the left split wheel trim during installation, is naturally integrated visually, and has attractive appearance.

The aforesaid is split type wheel arch, above-mentioned split type wheel arch so adopt split type, and the finished wheel arch of one side is out of shape easily in the use, and on the other hand, in the process of moulding plastics, the split type mode that needs to adopt many mouths of a river of non-specification carries out injection moulding.

The multi-nozzle wheel arch injection molding process needs to be extremely accurate in process control, and the surface of the injection molded wheel arch can be guaranteed to be smooth, burr-free and unnecessary-grain-free.

Through long-term technical attack, the traditional injection molding process with multiple water gaps, generally 5 water gaps, is changed into the injection molding process with single water gap, and the technical difficulty is higher.

No matter the wheel arch is injected by a single-nozzle or multi-nozzle injection molding process, if the structure is not firm enough, the problems of injection molding deformation and use deformation of the wheel arch still cannot be avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car wheel arch, this structure can avoid the wheel arch to take place obvious deformation in moulding plastics and long-time use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile wheel arch, includes curved wheel arch body, the upper reason at the back of wheel arch body be equipped with a plurality of reinforced rib plate that arrange in proper order along the direction that wheel arch body extends.

In foretell car wheel arch, the one end at the back of wheel arch body be equipped with the inserted sheet of wheel arch body parallel and level.

In foretell car wheel arch, the back of wheel arch body be equipped with at least one platelike body that is used for connecting the iron buckle, platelike body set up the one end that is close to the inserted sheet at the wheel arch body.

In the above automobile wheel arch, the number of the plate-like bodies is 2.

In the automobile wheel arch, the back surface of the wheel arch body is also provided with a plurality of mounting positions for mounting plastic buckles.

In the automobile wheel arch, an installation cavity for fixing a plastic buckle is arranged inside the installation position, and a fixing groove with one open end is arranged on the upper surface of the installation position; the fixing groove is communicated with the mounting cavity.

In the automobile wheel arch, the two ends of the back of the wheel arch body are provided with positioning pieces.

In the above automobile wheel arch, the positioning member includes a positioning seat connected to the back of the wheel arch body and a positioning column disposed on the positioning seat and perpendicular to the back of the wheel arch body.

In the automobile wheel arch, one end of the wheel arch body, which is far away from the inserting piece, is provided with a locking position.

In the automobile wheel arch, the locking position comprises a locking sheet and a bolt hole or a buckling hole arranged on the locking sheet, and the locking sheet is vertical to the back surface of the wheel arch body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up a plurality of reinforced rib boards on the reason of the back at wheel arch body, can obviously improve the intensity of wheel arch, compare in the rib board setting at wheel arch lower edge, it strengthens the effect and can be obvious a lot.

Drawings

Fig. 1 is a plan view of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 1 of the present invention;

fig. 3 is a perspective view of an installation site according to embodiment 1 of the present invention.

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.

Example 1

Referring to fig. 1-3, an automobile wheel arch includes an arc-shaped wheel arch body 1, and a plurality of reinforcing ribs 2 are sequentially arranged on the upper edge of the back of the wheel arch body 1 along the extending direction of the wheel arch body 1.

The utility model discloses set up a plurality of reinforced rib plate 2 on the reason (being called as the outer fringe and do) of the back at wheel arch body 1, can obviously improve the intensity of wheel arch, compare in the floor setting at the wheel arch lower edge, its enhancement effect can be obvious a lot. In addition, the upper edge of the wheel arch body 1 is in contact with the fender and the head of the automobile, and the obvious deformation is not allowed, so the reinforcing rib plate 2 is arranged on the upper edge of the back surface of the wheel arch body 1. Synchronously, the reinforcing rib plate 2 can be arranged on the lower edge of the back of the wheel arch body 1, but the process difficulty is obviously increased, and the arrangement of the reinforcing rib plate 2 on the lower edge of the wheel arch body 1 is extremely not recommended from the perspective of cost and effect comparison.

In this embodiment, an insert piece 3 flush with the wheel arch body 1 is arranged at one end of the back surface of the wheel arch body 1; the insertion piece 3 is used for being inserted into a reserved insertion hole on the vehicle head, and a locking position 8 is arranged at one end, far away from the insertion piece 3, of the wheel arch body 1 correspondingly; the locking position 8 include stay 81 and set up the bolt hole 82 on stay 81, stay 81 and wheel arch body 1's back perpendicular, the other one end of wheel arch body 1 is through passing the bolt and the vehicle connection of bolt hole 82.

In this embodiment, the back of wheel arch body 1 be equipped with 2 platelike bodies 4 that are used for connecting the iron buckle, platelike body 4 set up the one end that is close to inserted sheet 3 at wheel arch body 1. Compared with a plastic buckle, the iron buckle can be more resistant to cracking and breaking. Two reinforcing plates 5 are arranged at two ends of the plate-shaped body 4, and the plate-shaped body 4 and the reinforcing plates 5 form an I-shaped structure.

From a more efficient perspective, the cooperation of an iron snap and a plastic snap, such as those shown in fig. 1 and 2, should be employed to improve the overall strength of the wheel arch. Specifically, the back surface of the wheel arch body 1 is further provided with a plurality of mounting positions 6 for mounting plastic buckles, mounting cavities 61 for fixing the plastic buckles are arranged inside the mounting positions 6, and the upper surface of the mounting positions 6 is provided with fixing grooves 62 with one open end; the fixing groove 62 is communicated with the mounting cavity 61. The mounting position 6 described in this embodiment is only preferred, and in practical applications, any fixing structure capable of fixing the plastic buckle is an alternative to this embodiment. The plastic snap theme snaps into the mounting cavity 61 for securement. In practical application, the number of the plastic buckles is more than that of the iron buckles, one is cost based on consideration of two aspects, the other is the cost, the comprehensive clamping strength can be improved through the matching of the iron buckles and the plastic buckles, if the iron buckles are all adopted, the whole wheel arch is easy to fall off, and if the plastic buckles are all adopted, the plastic buckles are easy to break after long-term use.

In this embodiment, the two ends of the back of the wheel arch body 1 are provided with the positioning members 7, and each positioning member 7 includes a positioning seat 71 connected with the back of the wheel arch body 1 and a positioning column 72 arranged on the positioning seat 71 and perpendicular to the back of the wheel arch body 1. The wheel arch can be accurately installed on the automobile through the positioning column 72.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The automobile wheel arch comprises an arc-shaped wheel arch body and is characterized in that a plurality of reinforcing rib plates which are sequentially arranged are arranged on the upper edge of the back surface of the wheel arch body along the extending direction of the wheel arch body; the one end at the back of wheel arch body be equipped with the inserted sheet of wheel arch body parallel and level.

2. The automobile wheel arch as claimed in claim 1, wherein the wheel arch body has at least one plate-like body on its back for connecting with an iron buckle, the plate-like body being disposed at one end of the wheel arch body near the insert.

3. The wheel arch of claim 2, wherein the number of said plate-like bodies is 2.

4. The automobile wheel arch as claimed in claim 1, wherein the back of the wheel arch body is further provided with a plurality of mounting locations for mounting plastic clips.

5. The automobile wheel arch as claimed in claim 4, wherein the mounting position is provided with a mounting cavity therein for fixing a plastic clip, and the upper surface of the mounting position is provided with a fixing groove with one open end; the fixing groove is communicated with the mounting cavity.

6. The wheel arch for vehicle according to any one of claims 1-5, wherein the wheel arch body is provided with positioning members at both ends of the back surface thereof.

7. The automobile wheel arch of claim 6, wherein the positioning member includes a positioning seat connected to the back of the wheel arch body and a positioning post disposed on the positioning seat and perpendicular to the back of the wheel arch body.

8. The automobile wheel arch of claim 1, wherein the wheel arch body is provided with a locking position at one end away from the insert.

9. The wheel arch of claim 8, wherein the locking portion comprises a locking tab and a bolt hole or a snap hole formed in the locking tab, and the locking tab is perpendicular to the back of the wheel arch body.