CN116238292A

CN116238292A - Waterproof intercommunication formula car rear side wall vent assembly and vehicle

Info

Publication number: CN116238292A
Application number: CN202211136836.5A
Authority: CN
Inventors: 隆军池; 杜先起
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-06-09

Abstract

The invention belongs to the technical field of automobile ventilation, and particularly relates to a waterproof communicated automobile rear side wall vent assembly and a vehicle. The aim is that: the automobile side wall ventilation opening assembly is used for solving the problems that a side wall ventilation opening assembly is not waterproof, blades fall off and striking noise exist when a vehicle is waded in the background art.

Description

Waterproof intercommunication formula car rear side wall vent assembly and vehicle

Technical Field

The invention belongs to the technical field of automobile ventilation, and particularly relates to a waterproof communicated automobile rear side wall vent assembly and a vehicle.

Background

At present, a common passive vent assembly is generally adopted in the automobile rear side wall vent assembly, as shown in fig. 4, when the whole automobile door is closed, air flows blow the flexible glue blades (as shown in fig. 1) through the pressure relief openings of the pressure relief valves, air flows in the automobile are discharged through the pressure relief openings of the pressure relief valves, the consistency of the pressure in the automobile and the pressure outside the automobile is ensured, the comfort of passengers in the automobile is ensured, and the flexible glue blades of the pressure relief valves naturally droop at ordinary times to play a role in blocking the inside and outside of the automobile. However, the structure can lead to that the whole vehicle flows into the vehicle in a large amount and rapidly when passing through the road conditions involved in water, so that water is fed into the passenger cabin, and personal injury is caused to passengers.

Meanwhile, the soft rubber blades are not firm in arrangement, so that the problem that the blades fall off exists; in addition, in the closing process of the vehicle door, the air flow impacts the soft rubber blade, and the side wall ventilation opening is hit in the falling process of the soft rubber blade, so that the problem of noise is caused, and the riding comfort is affected.

Therefore, how to meet the requirements of the passenger cabin for air exhaust and pressure relief and improve the use quality of the rear side wall vent assembly when the vehicle wades is a technical problem to be solved by the person skilled in the art.

Disclosure of Invention

In view of the above, the present invention is to provide a waterproof communication type automobile rear side wall vent assembly and a vehicle, which are used for solving the problems of the side wall vent assembly such as non-waterproof, blade falling and striking noise when the vehicle is waded in the prior art.

The invention solves the technical problems by the following technical means:

the utility model provides a waterproof intercommunication formula car rear side wall vent assembly, includes vent subassembly and side wall panel beating, one side and side wall panel beating fixed connection of vent subassembly, one side fixedly connected with car inside of side wall panel beating is kept away from to the vent subassembly encloses the plaque, the top that car inside encloses the plaque has the upper wind gap, the lower wind gap has been seted up on the vent subassembly.

Further, the vent assembly includes vent body and isolation baffle, the plaque fixed connection is enclosed with the inboard of car to one side of vent body, isolation baffle and side wall panel beating fixed connection, the top of side wall panel beating sets up to the top edge of last wind gap, the lower wind gap is seted up on isolation baffle. The device is used for ventilation of air outside the vehicle in the vehicle by the mutual matching of the upper air opening and the lower air opening, so that the pressure intensity inside the vehicle and the pressure intensity outside the vehicle are consistent, and the comfort of passengers in the vehicle is ensured.

Further, a sealing strip is clamped between the side wall ventilation opening and the side wall metal plate. The sealing effect is achieved, water flow outside the vehicle is prevented from entering the vehicle from the joint gap between the isolation baffle and the side wall metal plate, and the effects of water resistance and external isolation are achieved.

Further, the upper air port is provided with a net-shaped air hole. The arrangement plays a role in preventing foreign matters outside the vehicle from entering the vehicle.

Further, the lower air opening is provided with a plurality of net holes. The arrangement plays a role in preventing foreign matters outside the vehicle from entering the vehicle.

Further, the lower edge of the vent body is 0.4m-0.6m higher than the ground, and the upper edge of the vent body is 0.6m-0.8m higher than the lower edge of the vent body. By means of the height difference, water cannot enter the vehicle, and sealing and waterproof effects are achieved.

A vehicle comprising a vehicle body and the waterproof, communicating automotive rear side wall vent assembly of any one of the preceding claims. By the arrangement, the problems that the side wall ventilation opening assembly is not waterproof, blades fall off and striking noise are solved when the vehicle is waded are solved, and riding comfort is improved.

The invention has the following advantages:

1. through the mutual cooperation of the vent body, the sealing strip, the isolation baffle, the upper air opening, the lower air opening, the side wall metal plate and the vehicle inner side surrounding decorative plate, the problems that the side wall vent assembly is not waterproof, the blades fall off and the striking noise are solved when the vehicle is waded are solved, and the riding comfort is improved;

2. through the height difference between the upper air opening and the lower air opening and the mutual matching of the sealing strips, water cannot enter the vehicle, and the sealing and waterproof effects are achieved;

3. through the netlike air holes at the upper air opening and the netlike holes at the lower air opening, the effect of preventing foreign matters outside the vehicle from entering the vehicle is achieved.

Drawings

The invention can be further illustrated by way of non-limiting examples given in the accompanying drawings:

FIG. 1 is a schematic view of an installation of a waterproof, communicating automotive rear side enclosure vent assembly of the present invention;

FIG. 2 is a schematic view of the structure of a vent assembly in a waterproof, communicating automotive side wall vent assembly of the present invention;

FIG. 3 is a schematic illustration of the installation of an isolation barrier in a waterproof, communicating automotive rear side wall vent assembly of the present invention;

fig. 4 is a schematic structural view of a conventional passive vent assembly.

The main reference numerals are as follows:

the air vent comprises a vent body 1, an isolation baffle 2, a sealing strip 3, a side wall metal plate 4, an inner side surrounding decorative plate 5, an upper air opening 6, a lower air opening 7 and an air circulation channel 8.

Detailed Description

The present invention will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1-3, the waterproof communicating type automobile rear side wall vent assembly comprises a vent assembly and a side wall metal plate 4, wherein the vent assembly comprises a vent body 1 and an isolation baffle 2, and in the embodiment, the vent body 1 and the isolation baffle 2 are separated by a certain distance for ventilation of the interior and the exterior of an automobile. One side of the vent body 1 is fixedly connected with an inner side surrounding decorative plate 5 through a screw, the top of the inner side surrounding decorative plate 5 is provided with an upper air port 6, in the embodiment, the upper air port 6 is provided with a net-shaped air hole, and foreign matters are prevented from flowing while air outside the vehicle is circulated.

As shown in fig. 1-3, the isolation baffle 2 is fixedly connected with the side wall metal plate 4, in this embodiment, the isolation baffle 2 is fixedly connected with the side wall metal plate 4 through screws, the top of the side wall metal plate 4 is set to be the upper edge of the upper air port 6, the isolation baffle 2 is provided with the lower air port 7, and the lower air port 7 is matched with the upper air port 6 for ventilation of air outside the vehicle, so that pressure intensity inside and outside the vehicle is consistent, and comfort of passengers inside the vehicle is ensured. The lower air opening 7 is provided with a plurality of netlike holes, which plays a role in preventing foreign matters outside the vehicle from entering the vehicle.

As shown in fig. 1, in this embodiment, an air circulation channel 8 is formed between the upper air port 6 and the lower air port 7 for circulating air, so that the pressure intensity in the vehicle and the pressure intensity outside the vehicle are consistent, and the comfort of passengers in the vehicle is ensured.

As shown in fig. 2-3, in this embodiment, the sealing strip 3 is clamped between the isolation baffle 2 and the side wall metal plate 4, so as to play a role in sealing, prevent water flow outside the vehicle from entering the vehicle from the joint gap between the isolation baffle 2 and the side wall metal plate 4, and achieve the effects of water resistance and external isolation.

As shown in fig. 1, the height of the ground at the distance from the lower edge of the vent body 1 is set to 0.4m-0.6m, the height of the upper edge of the vent body 1 from the lower edge of the vent body 1 is set to 0.6m-0.8m, in this embodiment, the height of the ground at the distance from the lower edge of the vent body 1 is preferably 0.5m, the height of the upper edge of the vent body 1 from the lower edge of the vent body 1 is preferably 0.7m, i.e., the height of the upper edge of the vent body 1 from the ground is 1.2m, so that the height difference between the upper air port 6 and the ground is 1.2m, thereby avoiding the situation that the water outside the vehicle enters the vehicle through the air circulation channel 8 between the upper air port 6 and the lower air port 7, and solving the problem that the side wall vent assembly of the vehicle is not waterproof.

As shown in fig. 1-3, in this embodiment, the communicating side wall ventilation opening structure is adopted, which has the advantages of low cost and simple structure, and because the soft rubber blade on the common passive ventilation opening is eliminated, the problem that the blade hits the side wall ventilation opening in the moving process to cause noise is avoided.

In this embodiment, still disclose a vehicle, including the vehicle main part with install waterproof intercommunication formula car rear side wall vent assembly on the vehicle main part, solved the vehicle when wading, side wall vent assembly waterproof, the blade drops and hit the problem of noise, improved riding comfort.

The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims

1. A waterproof communicated automobile rear side wall vent assembly comprises a vent assembly and a side wall metal plate (4); the method is characterized in that: one side of vent subassembly and side wall panel beating (4) fixed connection, one side that the vent subassembly kept away from side wall panel beating (4) fixedly connected with inboard plaque (5) of enclosing of car, the top that plaque (5) was enclosed to inboard has last wind gap (6), vent subassembly is last to have seted up down wind gap (7).

2. The waterproof, communicating automotive rear side enclosure vent assembly of claim 1, wherein: the vent assembly comprises a vent body (1) and an isolation baffle (2), wherein one side of the vent body (1) is fixedly connected with a vehicle inner side surrounding decorative plate (5), the isolation baffle (2) is fixedly connected with a side wall metal plate (4), the top of the side wall metal plate (4) is arranged to be the upper edge of an upper air opening (6), and a lower air opening (7) is formed in the isolation baffle (2).

3. The waterproof, communicating automotive rear side enclosure vent assembly of claim 2, wherein: sealing strips (3) are clamped between the isolation baffle (2) and the side wall metal plates (4).

4. The waterproof, communicating automotive rear side enclosure vent assembly of claim 1, wherein: the upper air opening (6) is provided with a net-shaped air hole.

5. The waterproof, communicating automotive rear side enclosure vent assembly of claim 2, wherein: the lower air opening (7) is provided with a plurality of netlike holes.

6. The waterproof, communicating automotive rear side enclosure vent assembly of claim 2, wherein: the lower edge of the vent body (1) is 0.4m-0.6m higher than the ground, and the upper edge of the vent body (1) is 0.6m-0.8m higher than the lower edge of the vent body (1).

7. A vehicle comprising a vehicle body and the waterproof, communicating automotive rear side wall vent assembly of any one of claims 1-6.