Wading device and vehicle body fixing structure

Abstract

According to the fixing structure of the wading device and the vehicle body, a connecting plate is installed on a fender of the vehicle body, the connecting plate covers a reserved hole of the fender, a through hole is formed in the connecting plate, an inner pipe air inlet of a wading device inner pipe is inserted into the through hole in a penetrating mode, an outward turned edge is arranged on the outer edge of the inner pipe air inlet of the wading device inner pipe, and the inner pipe air inlet of the wading device inner pipe is connected with the turned edge. The turnup is attached to the edge of the through hole; an outer pipe air outlet is formed in the lower end of the wading device outer pipe, an inwards-sunken pressing groove is formed in the edge of the outer pipe air outlet and covers the outer side of the flanging, and after the wading device outer pipe and the connecting plate are fixed, the flanging of the wading device inner pipe is clamped through the pressing groove and the edge of the through hole. The fixing device is used for fixing the wading device and the vehicle body, the original vehicle structure does not need to be changed, the wading device outer pipe and the wading device inner pipe can be firmly fixed to the fender of the vehicle body after installation, the connection position has high sealing performance, and the fixing device is suitable for installation of various wading devices.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of refitting accessories for vehicle body, specifically a kind of wading device and vehicle body fixed structure. BACKGROUND

[0002] Wading device, also known as wading throat, is a kind of refitting accessories for automobile engine intake system. It raises the intake port position of the engine to avoid water being sucked into the engine when the vehicle is wading, and also provides cool, clean and dry air for the engine continuously. Therefore, the wading device has the following functions: 1. Preventing engine from being flooded: to avoid water entering the engine during wading due to water level being higher than the original intake port, causing the engine to stall or even damage. 2. Increasing wading depth: it can significantly increase the wading depth of the vehicle, theoretically making the wading height of some vehicles reach the roof position. 3. Reducing the impact of waves on the engine: when driving in rough water, it can reduce the impact of water flow on the engine and reduce the risk of engine damage. 4. Preventing turbine damage: for turbocharged vehicles, it can prevent the turbine from being damaged by water impact and prolong the service life of the turbine. 5. Optimizing combustion efficiency: reducing the chances of inhaling dust and impurities during vehicle driving helps to optimize engine combustion efficiency and prolong its service life.

[0003] The patent number 202321369763.4, a kind of wading throat installation assembly and car, disclosed by the patent office on August 22, 2023, includes a wading throat assembly installed on the fender, the wading throat assembly is attached to the opposite surface of the fender corresponding to the surface feature of the fender, and the wading throat assembly and the fender are combined and installed on the wading throat support through fasteners, and the wading throat support is connected to the vehicle body assembly. This installation method needs to modify the original vehicle structure, and the installation is relatively complex. SUMMARY

[0004] The utility model aims at the defects and deficiencies of the prior art, and provides an installation structure without modifying the original vehicle structure and with good sealing performance for fixing the wading device and the vehicle body.

[0005] The utility model discloses a water wading device and vehicle body fixing structure, it includes water wading device inner tube, water wading device outer tube and the fender of vehicle body, is set up on the fender and has reserved hole, the fender is installed with the connecting plate, and the connecting plate covers the reserved hole of fender, the connecting plate is set up with the through -hole, and the inner tube air inlet of water wading device inner tube is inserted in the through -hole, and the outward flanging is set up along the outer of inner tube air inlet of water wading device inner tube, and the flanging is pasted with the through -hole edge, the outer tube air outlet is set up in the lower extreme of water wading device outer tube, and the recessed press groove is set up with the inward flanging, and the press groove covers the outside of flanging, and after water wading device outer tube is fixed with the connecting plate, the flanging of water wading device inner tube is clamped with the through -hole edge.

[0006] The connecting plate is fixed with the fender through screw.

[0007] The connecting plate is set up with multiple positioning stud, and the lower extreme of water wading device outer tube is buckled on the front side of connecting plate, and long nut is connected with positioning stud after passing through water wading device outer tube, so that water wading device outer tube is fixed with connecting plate.

[0008] The shape of the press groove of water wading device outer tube matches the flanging of water wading device inner tube.

[0009] The utility model discloses a water wading device and vehicle body fixing structure, which does not need to change the original vehicle structure, and after installation, the water wading device outer tube and the water wading device inner tube can be firmly fixed with the fender of the vehicle body, and the connection has strong sealing property, and is suitable for the installation of various water wading devices. ACCURACY OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model.

[0011] Figure 2 It is the structure exploded view of the utility model.

[0012] Figure 3 It is the structure sectional view of the utility model.

[0013] Figure 4 It is the local structure schematic diagram of water wading device outer tube of the utility model.

[0014] Figure 5 It is the local structure schematic diagram of water wading device inner tube of the utility model.

[0015] Figure 6 It is the structure schematic diagram of connecting plate of the utility model. DETAILED DESCRIPTION

[0016] As Figure 1 , Figure 2 , Figure 3As shown in the utility model, the fender 20 is provided with a reserved hole 21, the connecting plate 50 is installed on the fender 20, the connecting plate 50 covers the reserved hole 21 of the fender 20, and the connecting plate 50 is fixed with the fender 20 through the screw 60. A plurality of positioning studs 52 are arranged on the connecting plate 50, the lower end of the wading device outer tube 10 is buckled to the front side of the connecting plate 50, the long nut 40 is connected with the positioning stud 52 after penetrating through the wading device outer tube 10, so that the wading device outer tube 10 is fixed with the connecting plate 50. The positioning stud 52 and the long nut 40 can ensure that the wading device outer tube 10 is installed to the correct position.

[0017] As Figure 4 , Figure 5 , Figure 6 As shown in the utility model, the connecting plate 50 is provided with a through hole 51, the inner tube air inlet 31 of the wading device inner tube 30 penetrates into the through hole 51, the outward flange 32 is arranged on the outer side of the inner tube air inlet 31 of the wading device inner tube 30, and the flange 32 is attached to the edge of the through hole 51. The inner tube air inlet 31 of the wading device inner tube 30 and the flange 32 are made of elastically deformable material, the flange 32 is reset after penetrating through the through hole 51, and the flange 32 is attached to the edge of the through hole 51. The lower end of the wading device outer tube 10 is provided with an outer tube air outlet 11, the inward recessed pressing groove 12 is arranged on the edge of the outer tube air outlet 11, the pressing groove 12 covers the outer side of the flange 32, and the pressing groove 12 and the edge of the through hole 51 clamp the flange 32 of the wading device inner tube 30 after the wading device outer tube 10 is fixed with the connecting plate 50. The shape of the pressing groove 12 of the wading device outer tube 10 matches the shape of the flange 32 of the wading device inner tube 30, so that the sealing performance of the connecting part can be improved. The flange 32 is made of elastically deformable material, and can also play the role of a sealing gasket after being clamped by the pressing groove 12 and the edge of the through hole 51. The wading device outer tube 10 and the wading device inner tube 30 are only shown in the local part of the connecting part in the figure, and various shapes of the wading device outer tube 10 and the wading device inner tube 30 are within the protection scope of the utility model.

[0018] The utility model is used for fixing the wading device and the vehicle body, the original vehicle structure does not need to be changed, the wading device outer tube 10 and the wading device inner tube 30 can be firmly fixed with the fender 20 of the vehicle body after installation, the sealing performance of the connecting part is relatively high, and the utility model is suitable for the installation of various wading devices.

Claims

1. A snorkel fixing structure to a vehicle body, comprising an inner tube of the snorkel, an outer tube of the snorkel, and a fender of the vehicle body, wherein a pre-drilled hole is provided on the fender, characterized in that... A connecting plate is installed on the fender, which covers the reserved hole in the fender. A through hole is opened on the connecting plate, and the air inlet of the inner tube of the wader is inserted into the through hole. An outward flange is provided on the outer edge of the air inlet of the inner tube of the wader, which fits against the edge of the through hole. An air outlet is opened at the lower end of the outer tube of the wader, and an inwardly recessed pressure groove is provided on the edge of the air outlet of the outer tube. The pressure groove covers the outer side of the flange. After the outer tube of the wader is fixed to the connecting plate, the pressure groove and the edge of the through hole clamp the flange of the inner tube of the wader.

2. The wading device and vehicle body fixing structure according to claim 1, characterized in that... The connecting plate is fixed to the fender with screws.

3. The wading device and vehicle body fixing structure according to claim 1, characterized in that... The connecting plate is provided with multiple positioning studs. The lower end of the wader's outer tube is fastened to the front side of the connecting plate. A long nut passes through the wader's outer tube and connects to the positioning studs, thus fixing the wader's outer tube to the connecting plate.

4. The wading device and vehicle body fixing structure according to claim 1, 2, or 3, characterized in that... The groove shape of the outer tube of the wader matches the flange of the inner tube of the wader.

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