CN216833958U

CN216833958U - Automobile mudguard

Info

Publication number: CN216833958U
Application number: CN202220065373.7U
Authority: CN
Inventors: 刘静; 崔东东
Original assignee: Ningbo Lianhua Automobile Parts Co ltd
Current assignee: Ningbo Lianhua Automobile Parts Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-28
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a car fender belongs to fender technical field. The method comprises the following steps: a support unit; a support unit; the baffle is arranged at the bottom of the supporting unit, and the baffle and the supporting unit are arranged in a split structure; the connecting piece comprises a supporting part and a connecting part, the supporting part is connected with the connecting part, the connecting part is connected with the baffle, and the supporting part is arranged at the bottom of the supporting unit. Through the fender in the middle of two original middle fender integrations formation monoblock for the required plastics volume of manufacturing the fender significantly reduces, also avoid appearing the condition that striking each other appears in two original middle fenders simultaneously, improved the stability of fender, and first backup pad and baffle are split type connection structure, connect through connecting axle and connecting piece between the two, convenience when having improved the dismouting between first backup pad and the baffle.

Description

Automobile mudguard

Technical Field

The utility model belongs to the technical field of the fender, concretely relates to automobile mudguard.

Background

Some large trucks or heavy commercial trucks, because they are mainly used for transporting heavy goods, have a large number of rear wheels, such as eight rear wheels; the rear wheels are arranged side by side in a common mode, and when the automobile runs, the two rows of rear wheels can rotate at a high speed, so that each wheel needs to be provided with a corresponding baffle plate to prevent rainwater and silt from splashing and even being drawn into the chassis.

For the rear wheels arranged side by side, the existing common baffle is that each wheel is provided with a group of baffles independently; in order to prevent two adjacent wheels from colliding with each other, some baffle plates are connected together, so that the material consumption is large, plastic materials are wasted, and the collision is easy to occur; if be integrative form with two baffle settings, then need the baffle of this integral type of injection molding machine of large-tonnage just can the shaping, otherwise can appear injection molding machine clamping force not enough, and to some small enterprises, the injection molding machine tonnage is not enough, then can appear the condition of this baffle of unable shaping, is a very big loss to the enterprise.

Disclosure of Invention

The utility model discloses an above-mentioned problem to prior art exists provides one kind with the injection molding machine tonnage that the volume of moulding is few, needs low, simple structure and intensity high car baffle.

The utility model discloses the accessible is realized by following technical scheme:

a fender for a vehicle, comprising:

a support unit;

the baffle is arranged at the bottom of the supporting unit, and the baffle and the supporting unit are arranged in a split structure;

the connecting piece comprises a supporting part and a connecting part, the supporting part is connected with the connecting part, the connecting part is connected with the baffle, and the supporting part is arranged at the bottom of the supporting unit.

As a further improvement of the present invention, the supporting unit is provided as a first supporting plate, and the first supporting plate is provided with a mounting groove and a mounting hole.

As a further improvement, the baffle includes main part, interior plate and outer panel, the interior plate and the outer panel sets up respectively the both sides of main part and all with first backup pad joint, both sides all are equipped with the bolster that is used for preventing the rainwater from splashing around the main part.

As a further improvement of the present invention, the connecting portion is provided with an installation space, the main body portion is located in the installation space and through the fastener with the connecting portion are connected.

As a further improvement of the utility model, connecting portion are equipped with the joint groove, the main part is equipped with the reinforcing plate, one side embedding of reinforcing plate the joint inslot.

As a further improvement of the utility model, the utility model also comprises a cover plate, the cover plate covers on the mounting groove.

As a further improvement of the utility model, the outer panel is provided with a support piece, and the inner panel is left with a dodging space.

As a further improvement, the supporting unit is arranged as a second supporting plate, the top surface of the second supporting plate is arranged in a cambered surface, and the top surface of the second supporting plate is provided with a hanging part.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through with two original middle fender integrations form a monoblock middle fender for the required plastics volume of manufacturing the fender significantly reduces, also avoids appearing the condition that striking each other appears in two original middle fenders simultaneously, has improved the stability of fender.

2. First backup pad and baffle are split type connection structure setting, make first backup pad and baffle only need 800 tons even 600 tons of injection molding machines just can the shaping from this, the effectual enterprise of having solved under the condition that does not possess the large-tonnage board, also can the split type automobile mudguard of shaping, and no matter be the required material consumption when moulding plastics, still to the tonnage requirement of injection molding machine, all make manufacturing cost greatly reduced.

3. Be connected through the connecting piece between first backup pad and the baffle, convenience when having improved dismouting between first backup pad and the baffle.

4. The bolster that is used for preventing the rainwater from splashing is all equipped with to both sides around the main part, and when the wheel was gone at high speed, rainwater, silt etc. got rid of to the baffle under the centrifugal force effect of wheel, and the setting of bolster then played the effect that blocks filths such as rainwater, silt, has still played the effect of strengthening baffle intensity simultaneously.

5. The length of outer panel is longer than the interior plate, this because the interior plate leaves the space of dodging, and this dodges the space and is used for keeping away from inboard spring, and the outer panel then is equipped with support piece 150, and support piece vertically sets up, can play the supporting role to whole fender, increases the intensity of fender.

Drawings

Fig. 1 is a schematic structural view of a fender according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mounting groove according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of the connecting member of the present invention;

fig. 4 is a schematic structural view of a fender according to a second embodiment of the present invention.

In the figure, 100, a first support plate; 110. a baffle plate; 111. a main body portion; 1111. a reinforcing plate; 112. an inner side plate; 113. an outer panel; 120. mounting grooves; 130. mounting holes; 140. a buffer member; 150. a support member; 160. reinforcing ribs; 170. a cover plate; 180. a second support plate; 190. a hanging part; 200. a connecting member; 210. a support portion; 220. a connecting portion; 221. an installation space; 222. a clamping groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical method of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the utility model provides a fender for automobile, including:

example one

A support unit, which is provided as the first support plate 100 in this embodiment.

The baffle 110 is arranged at the bottom of the first support plate 100, the baffle 110 and the first support plate 100 are of a split type connecting structure, and particularly, compared with a traditional rear wheel fender, the fender is formed by integrating two original middle fenders into a whole middle fender in the embodiment, so that the plastic amount required for manufacturing the fenders is greatly reduced, the phenomenon that the two original middle fenders collide with each other is avoided, and the stability of the fenders is improved;

in addition, if directly integrate original two middle fenders into one, the tonnage of its required injection molding machine need reach more than 1600 tons, otherwise will be because the mode locking power of injection molding machine is not enough and can't the shaping middle fender, and then in this embodiment through separating integrated middle fender, first backup pad 100 and baffle 110 are split type connection structure promptly, make first backup pad 100 and baffle 110 only need 800 tons even 600 tons of injection molding machine just can the shaping from this, the effectual enterprise of having solved does not possess under the condition of large-tonnage board, also can the shaping this split type car fender, and no matter be required material quantity when moulding plastics, still require to the tonnage of injection molding machine, all make manufacturing cost greatly reduced.

Connecting piece 200, it includes supporting part 210 and connecting portion 220, supporting part 210 and connecting portion 220 are connected integratively, connecting portion 220 is connected with baffle 110, supporting part 210 sets up the bottom at first backup pad 100, specifically, in this embodiment, supporting part 210 has the arc holding surface, the bottom of first backup pad 100 is downward protrusion and has the cambered surface, therefore the bottom of first backup pad 100 can erect on the arc holding surface of supporting part 210, connecting portion 220 then is used for being connected with baffle 110, thereby realize being connected between first backup pad 100 and the baffle 110, in addition, through the setting of connecting piece 200, convenience when still having improved the dismouting between first backup pad 100 and the baffle 110.

Preferably, first backup pad 100 is equipped with mounting groove 120 and mounting hole 130, it is specific, in this embodiment, be used for placing outside connecting axle in the mounting groove 120, the connecting axle is placed in mounting groove 120 and one end is outwards stretched out, pass connecting axle and first backup pad 100 bottom and supporting part 210 threaded connection through the fastener this moment, can accomplish the installation of connecting axle fixed, the fastness of being connected between connecting piece 200 and first backup pad 100 has further been improved simultaneously, make first backup pad 100 and baffle 110 form complete fender, wherein, outside connecting axle is put into mounting groove 120 interior installation fixed back, play the secondary action when whole fender installation.

Preferably, the baffle 110 includes a main body 111, an inner side plate 112 and an outer side plate 113, the inner side plate 112 and the outer side plate 113 are respectively disposed on two sides of the main body 111 and are all clamped with the first supporting plate 100, the front and rear sides of the main body 111 are all provided with the buffering members 140 for preventing rainwater from splashing, when the wheel runs at a high speed, rainwater, silt and the like are thrown towards the baffle 110 under the centrifugal force effect of the wheel, and the setting of the buffering members 140 plays a role in blocking rainwater, silt and other pollutants, and simultaneously plays a role in strengthening the strength of the baffle 110, wherein the buffering members 140 and the main body 111 are integrally arranged or separately arranged, and the buffering members 140 with different structures can be used according to actual needs, thereby satisfying the demands of the buffering members 140 under different scenes on rainwater blocking and silt blocking degrees.

Preferably, the connecting portion 220 is provided with a mounting space 221, and when the main body portion 111 of the baffle 110 is connected with the connecting portion 220 of the connecting member 200, the main body portion 111 can be accommodated in the mounting space 221 without protruding outward, and at this time, the main body portion 111 and the connecting portion 220 are fixedly connected by a fastener.

Preferably, the connecting portion 220 is provided with the clamping groove 222, the main body portion 111 is provided with the reinforcing plate 1111, and one side of the reinforcing plate 1111 is embedded into the clamping groove 222, so that after the baffle 110 is connected with the connecting member 200 through the fastening member, the tightness and firmness of the connection between the baffle 110 and the connecting member 200 can be further improved by the reinforcing plate 1111, and the problem that the screw is loosened and falls off after the baffle 110 and the connecting member 200 are used for a long time is solved.

Preferably, in this embodiment, the length of the outer panel 113 is longer than that of the inner panel 112, because the inner panel 112 has an avoidance space for avoiding the inner spring, and the outer panel 113 has a support 150, and the support 150 is disposed longitudinally, so as to support the whole fender and increase the strength of the fender.

Meanwhile, the main body 111, the inner side plate 112, and the outer side plate 113 of the baffle 110 are provided with the reinforcing ribs 160, so that the strength of the main body 111 is greatly improved, and the main body 111 is not easily deformed after the cushion member 140 is weighed.

Preferably, the connecting device further comprises a cover plate 170, wherein the cover plate 170 is arranged in the mounting groove 120 and covers the mounted connecting shaft, so that the connecting shaft can be hidden in the mounting groove 120, the risk of damage to the connecting shaft due to exposure of the connecting shaft is avoided, and the service life of the connecting shaft is prolonged.

Example two

As shown in fig. 4, the difference between the second embodiment and the first embodiment is that: the supporting unit is configured as a second supporting plate 180 in this embodiment, the second supporting plate 180 is also connected with the baffle 110 through a connecting member 200, but the structure of the second supporting plate 180 is different from that of the first supporting plate 100 in the first embodiment, specifically, the second supporting plate 180 cancels the installation of the installation groove in the first supporting plate 100, and the top surface is configured as an arc surface, wherein the arc-shaped top surface of the second supporting plate 180 is provided with a hanging portion 190, the whole mudguard can be temporarily hung on the column through the hanging portion 190, thereby facilitating the installation of the second supporting plate 180, and the hanging portion 190 can also play a role in fixing the connecting shaft when the external connecting shaft is installed.

In addition, whether the first support plate 100 or the second support plate 180 is provided, the overall shape structure of the two support plates can be adapted according to the installation position, that is, if only the partial shape of the support plate is simply changed, the whole shape structure is also within the protection scope of the present application.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme formed by the arbitrary combination of the technical characteristics. The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, four, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. A fender for a vehicle, comprising:

a support unit;

2. The fender of claim 1, wherein the support unit is provided as a first support plate provided with a mounting groove and a mounting hole.

3. The fender of claim 2, wherein the fender comprises a main body, an inner side plate and an outer side plate, the inner side plate and the outer side plate are respectively arranged on two sides of the main body and clamped with the first supporting plate, and buffering members for preventing rainwater from splashing are arranged on the front side and the rear side of the main body.

4. The fender of claim 3, wherein the connecting portion has a mounting space, and the main body portion is located in the mounting space and connected to the connecting portion by a fastening member.

5. The fender of claim 3, wherein the connecting portion has a retaining groove, the main body portion has a reinforcing plate, and one side of the reinforcing plate is fitted into the retaining groove.

6. The fender of claim 2, further comprising a cover plate covering the mounting groove.

7. The fender of claim 3, wherein the outer panel is provided with a support member, and the inner panel is provided with an escape space.

8. The fender of claim 1, wherein the support unit is configured as a second support plate, a top surface of the second support plate is configured as an arc surface, and a hanging portion is disposed on the top surface of the second support plate.