CN214688957U

CN214688957U - Waterproof noise reduction structure of split corner window of front door

Info

Publication number: CN214688957U
Application number: CN202023226631.5U
Authority: CN
Inventors: 方甫亮
Original assignee: Hozon New Energy Automobile Co Ltd
Current assignee: Hozon New Energy Automobile Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-12
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a front door split corner window waterproof noise reduction structure, which comprises a car frame and a guide rail, wherein the upper end of the guide rail is matched on the lower surface of the car frame, a corner window assembly area is formed between the guide rail and the car frame, and a gap is formed between the lower surface of the car frame and the upper end of the guide rail; the method is characterized in that: the corner window assembly is characterized by further comprising a glass corner window assembly assembled in the corner window assembling area, a waterproof mantle is arranged on a corner window frame of the glass corner window assembly, extends to a position between the vehicle frame and the guide rail, and is located on the inner side of the gap to seal the gap. The utility model discloses a waterproof cloak can reach the function that waterproof and downwind were made an uproar.

Description

Waterproof noise reduction structure of split corner window of front door

Technical Field

The utility model relates to a vehicle structure technical field, more specifically relate to a waterproof structure of making an uproar of falling of front door components of a whole that can function independently quarter window.

Background

At present, the front door corner window structure of a vehicle type mainly comprises two types, wherein one type is an integral injection molding corner window, and the other type is a split corner window. The integral injection molding corner window has good sealing performance, can play a role in better waterproofing and reducing wind noise, but has higher cost; the split corner window is separately assembled with the glass according to the requirement and then matched with the glass guide rail after being separately assembled, so that the problems of water leakage and wind noise exist, but the cost is low.

Therefore, how to improve the sealing performance of the split corner window and avoid water leakage is a problem that needs to be solved urgently in the existing split corner window.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a waterproof structure of making an uproar of falling of front door components of a whole that can function independently corner window through waterproof cloak, can reach waterproof and fall the function that the wind made an uproar.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a front door split corner window waterproof noise reduction structure comprises a vehicle frame and a guide rail, wherein the upper end of the guide rail is matched with the lower surface of the vehicle frame, a corner window assembly area is formed between the guide rail and the vehicle frame, and a gap is formed between the lower surface of the vehicle frame and the upper end of the guide rail; the method is characterized in that: the corner window assembly is characterized by further comprising a glass corner window assembly assembled in the corner window assembling area, a waterproof mantle is arranged on a corner window frame of the glass corner window assembly, extends to a position between the vehicle frame and the guide rail, and is located on the inner side of the gap to seal the gap.

Preferably, the top end of the guide rail is provided with a clamping sleeve, and the shape of the top surface of the clamping sleeve is matched with the shape of the lower surface of the car frame.

Preferably, a support wall is clamped on the top of the guide rail through a clamping sleeve, and the support wall is positioned on the inner side of the guide rail and is used for tightly attaching the bottom surface of the waterproof mantle to form a water chute.

Preferably, the upper end of the waterproof mantle is higher than the height of the gap and is tightly attached to the inner wall of the car frame to form a seal.

Preferably, the head of the waterproof mantle is of a triangular structure.

The utility model has the advantages that: through set up waterproof mantle on the angle window frame to insert the inboard in the gap between car frame and the guide rail with this waterproof mantle, realize the sealed to this gap, can play the waterproof function of making an uproar of falling that is showing.

Drawings

Fig. 1 is a front view of a waterproof and noise-reducing structure of a split corner window of a front door provided in this embodiment;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an exploded view of the glass quarter window assembly and guide rail of this embodiment.

Detailed Description

The waterproof and noise-reducing structure of the split corner window of the front door of the present invention is further described with reference to fig. 1 to 3.

The utility model provides a waterproof structure of making an uproar that falls of preceding door components of a whole that can function independently angular window, includes car frame 1 and guide rail 2, and car frame 1 is buckled by a panel and is formed, and guide rail 2's upper end cooperation is on the lower surface of car frame 1 to and car frame 1 between form angular window assembly area 3. Specifically, two

support positions

11 and 12 for supporting the upper end of the guide rail 2 are arranged on the lower surface of the car frame 1, the

support positions

11 and 12 are corners formed after the car frame 1 is bent, the same upper end of the guide rail 2 is also provided with two support positions, the upper end of the guide rail 2 is supported on the two support positions on the lower surface of the car frame 1 through the two support positions in a matching manner, so that two assembly positions are formed between the car frame 1 and the guide rail 2, one assembly position is located on the outer side, and the other assembly position is located on the inner side. A gap 5 is formed between the lower surface of the vehicle frame 1 and the upper end of the guide rail 2, and the gap 5 is formed by the support position of the vehicle frame 1 and the support position of the guide rail 2 not being closely attached, and mainly refers to the gap 5 located on the outer side in the present embodiment. The waterproof and noise-reducing structure of the front door split quarter window of the embodiment further comprises a glass quarter window assembly 4 assembled in the quarter window assembling area 3, wherein the glass quarter window assembly 4 is composed of a glass assembly 41 and a quarter window frame 42, namely, the glass assembly 41 is installed in the quarter window assembling area 3 through the quarter window frame 42 so as to form sealing in a vehicle. The corner window frame 42 is provided with a waterproof mantle 421 on the top corner corresponding to the outside assembling position, and the waterproof mantle 421 extends between the car frame 1 and the guide rail 2 and is positioned on the inner side of the gap 5 to seal the gap 5.

With the above structure, the waterproof cloak 421 is disposed on the quarter window frame 42 in this embodiment, and the waterproof cloak 421 is inserted into the inner side of the outer gap 5 between the car frame 1 and the guide rail 2, so as to seal the gap 5, thereby achieving a significant waterproof and noise-reducing function and improving the driving experience of the driver.

Preferably, the present embodiment is further configured such that: the top end of the guide rail 2 is provided with a jacket 6, and the shape of the top surface of the jacket 6 is matched with the shape of the supporting position of the car frame 1. Namely, the top surface of the clamping sleeve 6 is in the shape of a circular arc 61 so as to be matched with a circular arc supporting position on the lower surface of the vehicle frame 1. This structure can promote the stability of assembly between car frame 1 and the guide rail 2, can reduce the guide rail 2 and take place not hard up possibility.

An L-shaped supporting wall 8 is clamped at the top of the guide rail 2 through a jacket 6, and the supporting wall 8 is positioned at the inner side of the guide rail 2 and is used for the bottom surface of the waterproof mantle 421 to cling to form a water chute 7. The waterproof cloak 421 blocks the water entering the outer gap 5, and guides and discharges the entering water, so that the water can be effectively prevented from entering the inner part.

The upper end of the waterproof mantle 421 is higher than the height of the gap 5, and is tightly attached to the inner wall of the favorite surface of the car frame 1 to form a seal. Similarly, this arrangement can prevent water from entering the inside of the vehicle frame 1 from the upper side of the waterproof mantle 421.

The head of the waterproof mantle 421 is a triangular structure. This structure can be convenient for the assembly in-process, and waterproof mantle 421 are gone into the card and are gone into between car frame 1 and guide rail 2.

Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A front door split corner window waterproof noise reduction structure comprises a vehicle frame and a guide rail, wherein the upper end of the guide rail is matched with the lower surface of the vehicle frame, a corner window assembly area is formed between the guide rail and the vehicle frame, and a gap is formed between the lower surface of the vehicle frame and the upper end of the guide rail; the method is characterized in that: the corner window assembly is characterized by further comprising a glass corner window assembly assembled in the corner window assembling area, a waterproof mantle is arranged on a corner window frame of the glass corner window assembly, extends to a position between the vehicle frame and the guide rail, and is located on the inner side of the gap to seal the gap.

2. The waterproof and noise-reducing structure of the front door split corner window according to claim 1, characterized in that: the top end of the guide rail is provided with a jacket, and the shape of the top surface of the jacket is matched with the shape of the lower surface of the car frame.

3. The waterproof and noise-reducing structure of the front door split corner window as claimed in claim 2, wherein: and a supporting wall is clamped at the top of the guide rail through a clamping sleeve, is positioned at the inner side of the guide rail and is used for tightly attaching the bottom surface of the waterproof mantle to form a water chute.

4. The waterproof and noise-reducing structure of the front door split corner window as claimed in claim 3, wherein: the upper end of the waterproof mantle is higher than the height of the gap and is tightly attached to the inner wall of the car frame to form sealing.

5. The waterproof and noise-reducing structure of the front door split corner window according to claim 1, characterized in that: the head of the waterproof mantle is of a triangular structure.