Sound insulation type automobile fender

Abstract

The utility model relates to the technical field of fenders, in particular to a sound insulation type automobile fender which comprises a first mounting plate, one side of the first mounting plate is fixedly connected with a fixed connection frame, the outer side of the surface of the fixed connection frame is movably sleeved with a sound insulation mechanism, and the other side of the first mounting plate is welded with a connection reinforcing mechanism. A second mounting plate is welded to the side, away from the first mounting plate, of the connecting reinforcing mechanism, the sound insulation mechanism comprises a rubber connecting sleeve block, a fixing clamping groove is formed in the inner side of the rubber connecting sleeve block, and a sound insulation plate is fixedly connected to the inner side of the rubber connecting sleeve block; through mutual cooperation between the fixed connecting frame and the sound insulation mechanism, the sound insulation mechanism can stably sleeve the outer side of the surface of the fixed connecting frame and is stably connected with the first mounting plate, so that the sound insulation mechanism can be stably used for sound insulation, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fenders, in particular to a sound-insulating automobile fender. Background Art

[0002] Fenders are the exterior panels that cover the wheels, named for their shape and position on older cars, which resemble bird wings. They are divided into front and rear fenders based on their mounting location. Front fenders are mounted on the front wheels, ensuring maximum clearance for the front wheels to rotate and bounce.

[0003] When existing fenders are in use, tape, sound insulation cotton and the fenders are usually connected to improve the overall sound insulation effect. However, in actual use, the tape is prone to aging and then easily falls off from the inner side of the fender. For this reason, we propose a sound-insulating automobile fender. Utility Model Content

[0004] In view of the above problems, the present invention provides a sound-insulating automobile fender, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A sound-insulating automobile fender comprises a first mounting plate, one side of which is fixedly connected to a fixed connection frame, and a sound-insulating mechanism is movably sleeved on the outer side of the surface of the fixed connection frame.

[0007] In a further technical solution, a connection reinforcement mechanism is welded to the other side of the first mounting plate, and a second mounting plate is welded to the side of the connection reinforcement mechanism away from the first mounting plate.

[0008] In a further technical solution, the sound insulation mechanism includes a rubber connecting sleeve block, a fixing groove is provided on the inner side of the rubber connecting sleeve block, and a sound insulation board is fixedly connected to the inner side of the rubber connecting sleeve block.

[0009] In a further technical solution, the cross-sectional shape of the fixed connection frame is L-shaped.

[0010] In a further technical solution, the rubber connecting sleeve is mutually clamped with the fixed connecting frame via a fixed clamping groove.

[0011] In a further technical solution, the connection reinforcement mechanism includes a first connecting plate, a connecting reinforcement ring is provided on one side of the first connecting plate, a second connecting plate is provided on the side of the connecting reinforcement ring away from the first connecting plate, and fixing through holes are provided on the surfaces of the first connecting plate and the second connecting plate and the interior of the connecting reinforcement ring.

[0012] In a further technical solution, the first connecting plate, the second connecting plate and the connecting reinforcing ring can be welded and fixed through the inner side of the fixing through hole.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. Through the mutual cooperation between the fixed connecting frame and the sound insulation mechanism, the sound insulation mechanism can be stably sleeved on the surface outside of the fixed connecting frame, and stably connected with the first mounting plate, so that the sound insulation mechanism can be stably used for sound insulation, and the structure is simple and the operation is convenient.

[0015] 2. The connecting reinforcing mechanism can improve the connection strength between the first mounting plate and the second mounting plate, so that the whole can be stably connected and used, and the whole can be used with high strength, and the operation is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure schematic diagram of the sound insulation type automobile wing panel of the utility model embodiment;

[0017] Figure 2 is the exploded structure schematic diagram of the sound insulation type automobile wing panel of the utility model embodiment;

[0018] Figure 3 is the sound insulation mechanism cross section structure schematic diagram of the sound insulation type automobile wing panel of the utility model embodiment;

[0019] Figure 4 is the connection reinforcing mechanism exploded structure schematic diagram of the sound insulation type automobile wing panel of the utility model embodiment.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1. First mounting plate;2, fixed connecting frame;3, sound insulation mechanism;4, connecting reinforcing mechanism;5, second mounting plate;6, rubber connecting sleeve block;7, fixed clamping groove;8, sound insulation board;9, first connecting plate;10, second connecting plate;11, connecting reinforcing ring;12, fixing through hole. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described below with reference to the drawings.

[0023] Embodiment:

[0024] As Figures 1-4 shown, a sound insulation type automobile wing panel, including first mounting plate 1, first mounting plate 1 one side fixed connection has fixed connecting frame 2, the surface outside of fixed connecting frame 2 movable sleeve connection has sound insulation mechanism 3.

[0025] The working principle of the above technical solution is as follows:

[0026] During use, the sound insulation mechanism 3 is put on the outer surface of the fixed connection frame 2, so that the sound insulation mechanism 3 can be stably connected and fixed to the first mounting plate 1, so that the sound insulation mechanism 3 can be used stably and is easy to operate.

[0027] In another embodiment, Figure 1 and Figure 2 As shown, a connection reinforcement mechanism 4 is welded to the other side of the first mounting plate 1 , and a second mounting plate 5 is welded to the side of the connection reinforcement mechanism 4 away from the first mounting plate 1 .

[0028] The connection reinforcement mechanism 4 can connect the first mounting plate 1 and the second mounting plate 5, and at the same time can improve the connection strength between the first mounting plate 1 and the second mounting plate 5, so that the overall use strength is improved and the operation is convenient.

[0029] In another embodiment, Figure 3 As shown, the sound insulation mechanism 3 includes a rubber connecting sleeve 6 , a fixing slot 7 is provided on the inner side of the rubber connecting sleeve 6 , and a sound insulation board 8 is fixedly connected to the inner side of the rubber connecting sleeve 6 .

[0030] It is convenient to turn the rubber connecting sleeve 6 outward and put it on the outer surface of the fixed connecting frame 2, so that the rubber connecting sleeve 6 can be stably put on the outer surface of the fixed connecting frame 2, and then the sound insulation board 8 can be installed and fixed, so that the sound insulation board 8 can be stably connected to the first mounting plate 1 for use, and the operation is convenient.

[0031] In another embodiment, Figure 3 As shown, the cross-sectional shape of the fixed connection frame 2 is L-shaped.

[0032] The rubber connection sleeve 6 can be stably sleeved on the outer surface of the fixed connection frame 2, and the operation is convenient.

[0033] In another embodiment, Figure 3 As shown, the rubber connecting sleeve 6 is mutually engaged with the fixed connecting frame 2 via the fixed slot 7 .

[0034] The rubber connection sleeve 6 can be stably sleeved on the outer surface of the fixed connection frame 2 under the action of the fixed card slot 7, and the operation is convenient.

[0035] In another embodiment, Figure 4As shown, the connection reinforcement mechanism 4 includes a first connecting plate 9, a connecting reinforcement ring 11 is provided on one side of the first connecting plate 9, a second connecting plate 10 is provided on the side of the connecting reinforcement ring 11 away from the first connecting plate 9, and fixing through holes 12 are provided on the surfaces of the first connecting plate 9 and the second connecting plate 10 and the interior of the connecting reinforcement ring 11.

[0036] It is convenient to connect and fix the first connecting plate 9 and the second connecting plate 10 to the first mounting plate 1 and the second mounting plate 5 respectively, thereby enhancing the overall strength of use. At the same time, the inner side of the fixing through hole 12 can also reflect sound, reduce the energy of sound transmission, and thus improve the sound insulation effect.

[0037] In another embodiment, Figure 4 As shown, the first connecting plate 9 , the second connecting plate 10 and the connecting reinforcement ring 11 can be fixed by welding through the inner side of the fixing through hole 12 .

[0038] This facilitates the connection and fixation between the first connecting plate 9 , the second connecting plate 10 and the connecting reinforcement ring 11 .

[0039] The working principle of the present invention is as follows: during use, the connection strength between the first mounting plate 1 and the second mounting plate 5 can be strengthened by the connection reinforcement mechanism 4. At the same time, when the sound is transmitted, the sound can be reflected and transmitted on the inner side of the fixed through hole 12, so as to improve the overall sound insulation effect. At the same time, the rubber connection sleeve 6 is turned outward, and then the rubber connection sleeve 6 is sleeved on the outer surface of the fixed connection frame 2 under the action of the fixed slot 7, and the sound insulation board 8 is installed and fixed, so that the sound insulation board 8 can be stably connected and fixed between the first mounting plate 1, so that when in use, the sound insulation board 8 can fully play a sound insulation effect, improve the overall sound insulation, the overall structure is simple, and the operation is convenient and quick.

[0040] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A sound-insulating automobile fender, comprising a first mounting plate (1), characterized in that: A fixed connection frame (2) is fixedly connected to one side of the first mounting plate (1), and a sound insulation mechanism (3) is movably sleeved on the outer side of the surface of the fixed connection frame (2).

2. The sound-insulating automobile fender according to claim 1, characterized in that: A connection reinforcement mechanism (4) is welded to the other side of the first mounting plate (1), and a second mounting plate (5) is welded to the side of the connection reinforcement mechanism (4) away from the first mounting plate (1).

3. The sound-insulating automobile fender according to claim 1, characterized in that: The sound insulation mechanism (3) comprises a rubber connection sleeve (6), a fixing slot (7) is provided on the inner side of the rubber connection sleeve (6), and a sound insulation board (8) is fixedly connected to the inner side of the rubber connection sleeve (6).

4. The sound-insulating automobile fender according to claim 1, characterized in that: The cross-sectional shape of the fixed connection frame (2) is L-shaped.

5. The sound-insulating automobile fender according to claim 3, characterized in that: The rubber connection sleeve (6) is mutually clamped with the fixed connection frame (2) via the fixed clamping groove (7).

6. The sound-insulating automobile fender according to claim 2, characterized in that: The connection reinforcement mechanism (4) comprises a first connection plate (9), a connection reinforcement ring (11) is provided on one side of the first connection plate (9), a second connection plate (10) is provided on the side of the connection reinforcement ring (11) away from the first connection plate (9), and fixing through holes (12) are provided on the surfaces of the first connection plate (9) and the second connection plate (10) and the interior of the connection reinforcement ring (11).

7. The sound-insulating automobile fender according to claim 6, characterized in that: The first connecting plate (9), the second connecting plate (10) and the connecting reinforcement ring (11) can be fixed by welding through the inner side of the fixing through hole (12).

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