Passenger car front area floor mounting structure and assembling method

An installation structure and front area technology, which is applied in the field of floor installation structure and assembly in the front area of ​​passenger cars, can solve problems such as poor consistency, poor appearance quality, and poor accuracy of the engine compartment, so as to improve the riding environment, tidy overall layout, and noise reduction effect of effect

Pending Publication Date: 2022-04-01
ANHUI ANKAI AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the floor of the front area of ​​conventional passenger cars is covered with floor leather on the engine compartment skin, and then the gear base and engine cover are installed. The relevant components are independent, the overall layout is messy, the appearance quality is poor, and there is no matching relationship between the components, and the consistency of the components after assembly is poor; The accuracy of the existing passenger car engine compartment is poor, and there is a phenomenon that the engine compartment is not properly sealed

Method used

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  • Passenger car front area floor mounting structure and assembling method
  • Passenger car front area floor mounting structure and assembling method
  • Passenger car front area floor mounting structure and assembling method

Examples

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Comparison scheme
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Embodiment 1

[0032] see figure 1 As shown, the present invention is a floor installation structure in the front area of ​​a passenger car, including a gear shield assembly, a hand brake shield assembly, a hood assembly, an instrument panel sub-panel assembly, a front carpet assembly and an engine compartment assembly; the gear shield assembly It is arranged side by side with the hand brake cover assembly, and they are all located on one side of the hood assembly. The instrument panel sub-panel assembly is arranged in front of the hood assembly, the engine compartment assembly is provided with a hood assembly, the gear guard assembly, the hand Brake guard assembly, hood assembly, instrument panel sub-panel assembly and engine compartment assembly are located above the front carpet assembly;

[0033] see figure 2 As shown, the gear cover assembly includes a gear cover base 1 and a gear cover 2; the gear cover base 1 is an independent base structure and is arranged on the engine compartment...

Embodiment 2

[0048] A passenger car front area floor installation structure, the assembly method of the passenger car front area floor installation structure specifically includes the following steps:

[0049] Step 1: Install the engine compartment sheet metal 12 of the engine compartment assembly on the engine compartment opening by means of interference fit;

[0050] Step 2: Fix the front carpet 10 of the front carpet assembly on the top of the engine compartment sheet metal 12 by gluing, and lay the front area sound insulation and heat insulation board 11 in the car near the engine compartment;

[0051] Step 3: Fix the gear cover base 1 and the gear cover 2 with self-tapping screws to form a gear cover assembly, and install it on the gear;

[0052] Step 4: Fix the hand brake base 3 and the hand brake cover 4 with self-tapping screws to form a hand brake cover assembly, and install it on the hand brake;

[0053] Step 5: Fix the hood cover 5, sound insulation material 6, hood base 7, and...

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PUM

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Abstract

The invention discloses a passenger car front area floor mounting structure which comprises a gear shield assembly, a hand brake shield assembly, an engine cover assembly, an instrument desk auxiliary desk assembly, a front carpet assembly and an engine compartment assembly. The gear shield assembly and the hand brake shield assembly are arranged in parallel and located on one side of the engine hood assembly, the instrument desk auxiliary desk assembly is arranged in front of the engine hood assembly, and the engine hood assembly is arranged on the engine compartment assembly. The gear shield assembly, the hand brake shield assembly, the engine hood assembly, the instrument desk auxiliary desk assembly and the engine compartment assembly are all located above the front carpet assembly. According to the front area structure of the passenger car, the overall layout is tidy and reasonable, and parts are well matched after being assembled; the engine cover is of a double-layer sealing structure, the noise reduction effect of an engine compartment is further improved, and the in-vehicle riding environment is improved.

Description

technical field [0001] The invention relates to the technical field of passenger cars, in particular to a floor installation structure and an assembly method in the front area of ​​a passenger car. Background technique [0002] Chinese patent CN211918659U discloses a vehicle floor mounting structure. The lower part of the vehicle floor installation structure includes a shock absorber and a filling layer, the number of the shock absorbers is multiple, installed on the vehicle body floor, and arranged at intervals along the vehicle floor; the vehicle body floor and the The lower end of the shock absorber and the upper end of the aluminum honeycomb floor and the shock absorber are mechanically fixed; the filling layer is arranged between the vehicle body floor and the aluminum honeycomb floor. [0003] At present, the floor of the front area of ​​conventional passenger cars is covered with floor leather on the engine compartment skin, and then the gear base and engine cover ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08B62D25/10B62D25/12B62D25/14B62D25/20B60R13/08B62D65/02
Inventor 金波李余格苏群芳
Owner ANHUI ANKAI AUTOMOBILE
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