CN219927806U

CN219927806U - Automobile mudguard

Info

Publication number: CN219927806U
Application number: CN202321432313.5U
Authority: CN
Inventors: 田小红; 彭裕平; 翟桂松; 潘野; 姜小坤; 乔林林
Original assignee: Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute; Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Current assignee: Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute; Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-10-31
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses an automobile mudguard, which comprises a main body part, a first blocking part and a second blocking part, wherein the main body part comprises a first section and a second section with a first included angle, the first blocking part is arranged on the first section, the second blocking part is arranged on the second section, a gap is formed between a first automobile body part and a second automobile body part due to running shake or assembly and other factors, the first blocking part is arranged between the main body part and the second automobile body part, the gap is effectively blocked and guided by the first blocking part, sludge and broken stone on a tire are prevented from splashing onto other parts of an automobile through the gap, the constraint on the splashing of the sludge and broken stone is improved, the service life of structural parts around the wheels is prolonged, the attachment degree of the sludge and the broken stone is reduced, and the automobile mudguard has reliable applicability when facing vehicles with different specifications and space arrangement.

Description

Automobile mudguard

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an automobile mudguard.

Background

The information provided in this section is for the purpose of generally presenting the context of the disclosure. Work of the presently named inventors, to the extent it is described in this section, as well as aspects of the description that may not otherwise qualify as prior art at the time of filing, are neither expressly nor impliedly admitted as prior art against the present disclosure.

The mud guard is used as a functional part on an automobile and is generally arranged around a tire, so that the tire can be prevented from throwing sludge, broken stone and the like into surrounding parts, the parts are damaged, and the surrounding parts are ensured to be clean and beautiful as much as possible.

The existing heavy-duty car tires are uniformly distributed with mud guards in front and back, but are limited by car body specifications and car body structural arrangement, a certain gap (up to 100 mm) is reserved between the mud guards and the car body of some car types, uncontrollable activity exists in the gap under the influence of factors such as running conditions, assembly processes and the like, and when the car runs, sludge and broken stone on the tires can splash onto other parts of the car through the gap, so that the parts are polluted, damaged and damaged.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an automobile mudguard to solve the problem that gaps still exist at the mudguard due to shaking of a vehicle body structure or assembly gaps in the prior art.

The above object of the present utility model is mainly achieved by the following technical solutions:

an automotive splash guard, comprising:

the main body part comprises a first section and a second section, a first included angle is formed between the first section and the second section, and the main body part is used for being connected with a first vehicle body part;

one side of the first blocking part is connected with the first section, and the other end of the first blocking part is used for being connected with the second vehicle body part;

and one side of the second blocking part is connected with the second section.

Further, the first blocking portion has a deformation amount for accommodating an amount of displacement between the first body member and the second body member.

Further, the first blocking part is of a flexible structure.

Further, the second blocking part is of a flexible structure.

Further, the first section is connected to the first body member, and the second section is provided with a plurality of reinforcing bars.

Further, a side support plate is arranged between the first section and the second section, and the side support plate is respectively and vertically arranged with the first section and the second section.

Further, the first included angle is 90 °.

Further, a plurality of fixing pieces are arranged on the first blocking portion, penetrate through the first blocking portion and are connected with the first vehicle body piece or the first section.

Further, a plurality of fixing pieces are arranged on the second blocking portion, penetrate through the second blocking portion and are connected with the second section.

Further, a pressing strip is arranged between the fixing piece and the first blocking portion or the second blocking portion.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the main body part is arranged on the first vehicle body part, the main body part comprises the first section and the second section with the first included angle, the first section is provided with the first blocking part, the first blocking part is also connected with the second vehicle body part, the second section is provided with the second blocking part, the connection relation between the main body part and the first vehicle body part keeps the second blocking part to perform stable mud blocking operation, even if gaps appear between the first vehicle body part and the second vehicle body part due to running shake or assembly and other factors, the first blocking part is arranged between the main body part and the second vehicle body part, the gaps are effectively blocked, the mud and the broken stone are blocked and guided by the first blocking part, the mud and the broken stone on the tire are prevented from splashing to other parts of the vehicle through the gaps, the constraint on the mud and the broken stone is improved, the service life of the structural parts around the vehicle is prolonged, the adhesion degree of the mud and the broken stone is reduced, and the device has reliable applicability when facing vehicles with different specifications and space arrangement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an assembled automobile mudguard according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a first direction of an automobile fender according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a second direction of an automobile fender according to an embodiment of the utility model;

fig. 4 is a partially enlarged schematic illustration of a cross-sectional view of a fender of an automobile according to an embodiment of the utility model;

in the figure: 1. a main body portion; 11. a first section; 12. a second section; 13. reinforcing strips; 14. a side support plate; 21. a first blocking part; 22. a second blocking part; 23. a fixing member; 24. pressing strips; 31. a first body member; 32. a second body member; 33. and (3) a wheel.

Detailed Description

The utility model is further described with reference to the drawings and specific examples. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model. Specific structural and functional details disclosed herein are merely representative of example embodiments of the utility model. This utility model may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

An automobile fender comprising a main body portion 1, a first fender portion 21, and a second fender portion 22, wherein:

as shown in fig. 1-2, the main body 1 includes a first section 11 and a second section 12, where a first included angle is formed between the first section 11 and the second section 12, and the main body 1 is configured to be connected with a first vehicle body member 31, according to a structural requirement of the main body 1, the first section 11 and the second section 12 may be configured as an integral structure, and an area extending in different directions on the main body 1 is used as the first section 11 and the second section 12, so as to improve the integral structural strength, or the first section 11 and the second section 12 may be configured as a split structure, and may be fixedly connected in different manners, so as to improve the detachable flexibility.

One side of the first blocking part 21 is connected with the first section 11, the other end is connected with the second vehicle body piece 32, the main body part 1 is connected with the first vehicle body piece 31, the main body part 1 is connected with the second vehicle body piece 32 through the first blocking part 21, the main body part 1 provides a fixed foundation on one side of the first blocking part 21, and the overall stability is high.

One side of the second blocking part 22 is connected with the second section 12, and one side of the second blocking part 22 far away from the second section 12 can be in a free falling state to form a blocking effect, and the relative angle of the second blocking part 22 can be changed through the structural strength and the installation angle of the second blocking part 22 so as to adjust the blocking effect of the second blocking part 22.

The working principle of the embodiment is as follows: through setting up the body 1 on first automobile body spare 31, including the first section 11 and the second section 12 that have first contained angle on the body 1, wherein set up first fender portion 21 on the first section 11, and first fender portion 21 still is connected with second automobile body spare 32, be equipped with the second fender portion 22 on the second section 12, the relation of connection of body 1 and first automobile body spare 31 keeps the fender portion 22 to carry out stable fender mud operation, even if the gap appears because of driving rocking or assembly etc. between first automobile body spare 31 and second automobile body spare 32, first fender portion 21 establishes between body 1 and second automobile body spare 32, effectually block this gap, mud, rubble is blocked and guide by first fender portion 21, mud, rubble on the tire is prevented on other spare parts of car through this gap, the constraint when improving mud, rubble splashes, improve the life of the surrounding structure part of wheel 33, reduce mud, the degree of adhering to the rubble, and possess reliability when facing different specifications, space arrangement's vehicle.

Further, on the basis of the above embodiment, the first blocking portion 21 has a deformation amount for adapting to the displacement amount between the first body member 31 and the second body member 32, and because there is uncontrollable shaking degree between the body structures due to different states such as vibration during the measurement driving process, and thus uncontrollable displacement amount exists between the first body member 31 and the second body member 32, in order to keep the first blocking portion 21 to stably exert the blocking effect all the time, the first blocking portion 21 is provided with a certain new variable, and when the first body member 31 and the second body member 32 are close to each other or far away from each other, the first blocking portion 21 presents deformation in different states, so as to keep the first blocking portion 21 stably connected between the second body member 32 and the body member 1 all the time, thereby improving the reliability of the first blocking portion 21 under different working conditions.

Further, on the basis of the above embodiment, the first blocking portion 21 has a flexible structure, so that not only a stable mud blocking effect is maintained, but also structural reliability can be maintained in the repeated deformation process.

Further, on the basis of the above embodiment, the second blocking portion 22 is of a flexible structure, when the second blocking portion 22 blocks splash of the earth and sand, the earth and sand is buffered through flexible deformation of the second blocking portion 22, the earth and sand is prevented from being collided with the second blocking portion 22 and then from flying to the tire, and the mud blocking effect is improved.

As shown in fig. 2-3, further, on the basis of the above embodiment, the first section 11 is connected with the first vehicle body part 31, and the second section 12 is provided with a plurality of reinforcing strips 13, so as to improve the structural strength of the main body part 1, and provide a stable fixing base for the second blocking part 22, so as to maintain the stable use effect of the second blocking part 22, and the reinforcing strips 13 can be directly formed on the second section 12 in an integral manner, or can be fixed by the split reinforcing strips 13 so as to improve the structural strength of the second section 12.

Further, on the basis of the above embodiment, a side support plate 14 is disposed between the first section 11 and the second section 12, and the side support plate 14 is perpendicular to the first section 11 and the second section 12, so as to improve structural stability of the main body 1, and meanwhile, the soil between the first section 11 and the second section 12 forms a blocking constraint to avoid free splashing and impact of the soil and sand.

Further, on the basis of the embodiment, the first included angle is 90 degrees, the second baffle is kept in a vertical mud blocking state, space invasion at the position is reduced, and arrangement effectiveness of the vehicle body structure is improved.

As shown in fig. 2 to 4, further, in the above embodiment, the first blocking portion 21 is provided with a plurality of fixing members 23, the fixing members 23 penetrate through the first blocking portion 21 and are connected with the first body member 31 or the first section 11, the removability of the first blocking portion 21 is maintained, and the fixing members 23 may be provided as screws.

Further, on the basis of the above embodiment, the second blocking portion 22 is provided with a plurality of fixing members 23, and the fixing members 23 penetrate through the second blocking portion 22 and are connected with the second section 12, so as to maintain the detachability of the second blocking portion 22, and the fixing members 23 may be provided as screws.

Further, on the basis of the above embodiment, the pressing strips 24 are respectively disposed between the fixing piece 23 and the first blocking portion 21 or the second blocking portion 22, the pressing strips 24 are pressed on the first blocking portion 21 or the second blocking portion 22, the contact area between the pressing strips and the first blocking portion 21 and the second blocking portion 22 is increased, the structural stability of the first blocking portion 21 and the second blocking portion 22 is improved, and local tearing caused by vibration is avoided.

It should be appreciated that the terms first, second, etc. are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present utility model.

It should be understood that the term "and/or" is merely an association relationship describing the associated object, and means that three relationships may exist, for example, a and/or B may mean: the terms "/and" herein describe another associative object relationship, indicating that there may be two relationships, e.g., a/and B, may indicate that: the character "/" herein generally indicates that the associated object is an "or" relationship.

It should be understood that in the description of the present utility model, the terms "upper", "vertical", "inner", "outer", etc. indicate an orientation or a positional relationship in which the disclosed product is conventionally put in use, or an orientation or a positional relationship that is conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It will be further understood that the terms "comprises," "comprising," "includes," "including" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

In the following description, specific details are provided to provide a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. In other embodiments, well-known processes, structures, and techniques may not be shown in unnecessary detail in order to avoid obscuring the example embodiments.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Claims

1. An automotive splash guard, comprising:

and one side of the second blocking part is connected with the second section.

2. The automotive splash guard of claim 1, wherein: the first blocking portion has a deformation amount for adapting to a displacement amount between the first body member and the second body member.

3. The automotive splash guard of claim 2, wherein: the first blocking part is of a flexible structure.

4. The automotive splash guard of claim 1, wherein: the second blocking part is of a flexible structure.

5. The automotive splash guard of claim 1, wherein: the first section is connected with the first vehicle body part, and a plurality of reinforcing strips are arranged on the second section.

6. The automotive splash guard of claim 5, wherein: a side support plate is arranged between the first section and the second section, and the side support plate is respectively and vertically arranged with the first section and the second section.

7. The automotive splash guard of claim 5, wherein: the first included angle is 90 degrees.

8. The automotive splash guard of claim 1, wherein: the first blocking part is provided with a plurality of fixing pieces, and the fixing pieces penetrate through the first blocking part and are connected with the first vehicle body piece or the first section.

9. The automotive splash guard of claim 8, wherein: the second blocking part is provided with a plurality of fixing pieces, and the fixing pieces penetrate through the second blocking part and are connected with the second section.

10. The automotive splash guard of claim 9, wherein: and a pressing strip is arranged between the fixing piece and the first blocking part or the second blocking part.