CN211441929U

CN211441929U - A leak protection sound insulation sealing member for car door

Info

Publication number: CN211441929U
Application number: CN202020056882.4U
Authority: CN
Inventors: 张乃军
Original assignee: Shandong Jite Industrial Technology Co ltd
Current assignee: Shandong Jite Industrial Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-08
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a leak-proof sound-proof sealing element for an automobile door, which belongs to the technical field of automobile accessories and comprises a door main body, wherein a window frame is formed on the door main body, automobile glass is arranged on the window frame, window sealing strips are arranged on two sides of the automobile glass, which are contacted with the window frame, and the sealing, leak-proof and sound-proof effects are achieved for the window; be provided with the sound insulating part in the door main part, can absorb the noise that passes car door, played the effect that gives sound insulation better. The utility model has the characteristics of simple structure, be convenient for implement, leak protection and give sound insulation effectually, furthest weakens the noise and promotes driver and crew's comfort by the propagation in the car outside.

Description

A leak protection sound insulation sealing member for car door

Technical Field

The utility model belongs to the technical field of auto-parts, a car door spare part is related to, particularly, relate to a leak protection sound insulation sealing member for car door.

Background

Along with the continuous improvement of the requirements of people on the environmental protection property, the comfort, the safety and the aesthetic property of the automobile, people have higher requirements on the sealing effect and the sound insulation effect of the automobile door. If the sealing effect of the vehicle door is not good, the rain leakage of a carriage, the wind noise of the running of the vehicle is increased, the corrosion of the vehicle body is serious, and the comfort of the driving of the vehicle is seriously influenced.

In order to ensure the sealing performance of the vehicle door and the vehicle window in the prior art, sealing strips are usually arranged on the vehicle door and the vehicle window, and can play the roles of sound insulation, dust prevention, water seepage prevention and shock absorption, so that the small environment in the vehicle is maintained, and the comfort level of drivers and passengers is improved. However, although a good sealing effect can be achieved only by the sealing strip, the sound insulation effect cannot meet the higher requirements of drivers and passengers, and therefore, a space for properly improving the sealing and sound insulation of the automobile door still exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at further promoting the leak protection and the syllable-dividing effect of car door on the basis based on prior art, improving driver and crew's comfortable type.

Based on the above purpose, the utility model discloses a leak protection sound insulation sealing member for automobile door, including the door main part, its characterized in that, the door main part is bilayer structure, and there is the clearance in the middle of bilayer structure, is provided with elevating system in the clearance of door main part, the elevating system top is provided with the bracket; a window frame is formed on the vehicle door main body, the window frame penetrates through the vehicle door, vehicle glass is arranged in the window frame, the vehicle glass vertically extends downwards and is connected to the bracket on the lifting mechanism, and the lifting and falling of the vehicle glass are adjusted through the lifting mechanism; two window sealing strips are arranged between the automobile glass and the window frame and are respectively positioned on two sides of the automobile glass and surround the inner peripheral wall of the window frame; the car door is characterized in that a sound insulation piece is arranged between the lifting mechanism and the car door main body, and the sound insulation piece extends to the periphery from the center of the lifting mechanism and is full of the car door main body.

According to the utility model discloses an embodiment, the door window frame with be provided with the draw-in groove between the door window sealing strip, the draw-in groove is convenient for the fixed and installation of door window sealing strip.

According to the utility model discloses an embodiment, the draw-in groove has two, sets up respectively the door window frame with the upper and lower both sides of sealing strip contact, the sealing strip will the door window frame with the bread of car glass contact wraps up in including.

According to an embodiment of the present invention, the sound insulating member is provided at the window frame extending to intersect with the window sealing strip.

According to the utility model discloses an embodiment, the inside of door window sealing strip is provided with metal framework.

According to an embodiment of the present invention, the metal framework is a metal sheet or a metal wire.

According to the utility model discloses an embodiment, the material of door window sealing strip is rubber or resin.

According to the utility model discloses an embodiment, the sound-proof piece is for inhaling the sound cotton, to passing the sound of door main part is absorbed.

According to the utility model discloses an embodiment, car glass is for bilayer structure, is formed with the vacuum layer in the middle of the bilayer structure.

The beneficial effects of the utility model reside in that: 1. the door window sealing strip of car glass both sides has played better syllable-dividing, dustproof and sealed effect to the door window, and the door window sealing strip in the outside can prevent effectively that the door window from oozing water, guarantees the seal of door, and the infiltration of noise reduction, inboard door window sealing strip further promote the leakproofness of door, effectively reduce wind and make an uproar, has played the hindrance effect to the propagation of sound simultaneously. 2. The sound insulation part is full of the whole vehicle door, sound absorption cotton is adopted to absorb noise passing through the vehicle door, and the noise is slowed down or blocked from being transmitted from the outside to the inside of the vehicle. 3. Automobile glass adopts bilayer structure, and the centre is equipped with the vacuum layer, and the propagation of sound can be cut off on the vacuum layer to make whole door play better syllable-dividing effect.

The utility model has the characteristics of simple structure, be convenient for implement, leak protection and give sound insulation effectually, furthest weakens the noise and promotes driver and crew's comfort by the propagation in the car outside.

Drawings

FIG. 1 is a schematic view of the external body structure of a leak-proof sound-proof seal for an automobile door according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a leak-proof and sound-proof sealing member for an automobile door according to an embodiment of the present invention;

fig. 3 is a schematic view of the installation structure of the leak-proof sound-proof sealing member for the vehicle door according to the embodiment of the present invention.

Reference numerals:

1: a door main body; 2: a lifting mechanism; 3: a bracket; 4: a vehicle window frame; 5: automotive glass; 6: a window seal; 7: a sound insulating member; 8: a clamping groove.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

According to the utility model discloses an embodiment, as shown in FIG. 1, a leak protection sound insulation sealing member for car door, including door main part 1, be formed with door window frame 4 on the door main part 1, door window frame 4 runs through the door, is provided with car glass 5 within the door window frame 4, is provided with window sealing strip 6 between car glass 5 and the door window frame 4, and window sealing strip 6 is two, is located the internal perisporium that car glass 5 both sides and encircle door window frame 4 respectively.

According to an embodiment of the present invention, as shown in fig. 2, a leak-proof sound-proof sealing member for a vehicle door comprises a door body 1, the door body 1 is a double-layer structure, a gap is formed in the middle of the double-layer structure, a lifting mechanism 2 is disposed in the gap of the door body 1, a bracket 3 is disposed on the top of the lifting mechanism 2, a window frame 4 is formed on the door body 1, the window frame 4 penetrates through the door, a vehicle glass 5 is disposed inside the window frame 4, the vehicle glass 5 vertically extends downward and is connected to the bracket 3 on the lifting mechanism 2, the lifting mechanism 2 adjusts the lifting and falling of the vehicle glass 5, a window sealing strip 6 is disposed between the vehicle glass 5 and the window frame 4, the two window sealing strips 6 are disposed on two sides of the vehicle glass 5 and surround the inner peripheral wall of the window frame 4, a sound-proof member 7 is disposed between the lifting mechanism 2 and, the sound insulator 7 extends from the center of the lifter 2 to the periphery to be spread over the door body 1.

According to an embodiment of the present invention, as shown in fig. 3, two clamping grooves 8 are provided between the window frame 4 and the window sealing strip 6, the two clamping grooves 8 are convenient for fixing and mounting the window sealing strip 6, and are respectively provided at the upper and lower sides of the window frame 4 contacting with the sealing strip, and the sealing strip wraps the surface of the window frame 4 contacting with the automotive glass 5; the sound insulating member 7 extends to intersect the window sealing strip 6 at the window frame 4.

According to an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, a leak-proof sound-proof sealing member for an automobile door comprises a door body 1, the door body 1 is a double-layer structure, a gap exists between the double-layer structure, a lifting mechanism 2 is arranged in the gap of the door body 1, a bracket 3 is arranged on the top of the lifting mechanism 2, a window frame 4 is formed on the door body 1, the window frame 4 penetrates through the automobile door, an automobile glass 5 is arranged in the window frame 4, the automobile glass 5 vertically extends downwards and is connected to the bracket 3 on the lifting mechanism 2, and the lifting and falling of the automobile glass 5 are adjusted by the lifting mechanism 2; a window sealing strip 6 is arranged between the automobile glass 5 and the window frame 4, and two window sealing strips 6 are arranged; the sound insulation pieces 7 are respectively positioned on two sides of the automobile glass 5 and surround the inner peripheral wall of the automobile window frame 4, the sound insulation pieces 7 are arranged between the lifting mechanism 2 and the automobile door main body 1, and the sound insulation pieces 7 extend to the position, which is full of the automobile door main body 1, from the center of the lifting mechanism 2 to the four sides; the two clamping grooves 8 are respectively arranged at the upper side and the lower side of the window frame 4 contacted with the sealing strips, and the sealing strips wrap the surfaces of the window frame 4 contacted with the automobile glass 5; the sound insulating member 7 extends to intersect the window sealing strip 6 at the window frame 4.

According to the utility model discloses an embodiment, the inside of door window sealing strip 6 is provided with metal framework, and this metal framework is sheetmetal or wire.

According to the utility model discloses an embodiment, door window sealing strip 6's material is rubber or resin, and noise insulation 7 is cotton for inhaling the sound, absorbs the sound that passes door main part 1, and automobile glass 5 is bilayer structure, is formed with the vacuum layer in the middle of the bilayer structure.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A leak-proof sound-insulation sealing element for an automobile door comprises an automobile door main body (1), and is characterized in that the automobile door main body (1) is of a double-layer structure, a gap exists in the middle of the double-layer structure, a lifting mechanism (2) is arranged in the gap of the automobile door main body (1), and a bracket (3) is arranged at the top of the lifting mechanism (2); a vehicle window frame (4) is formed on the vehicle door main body (1), the vehicle window frame (4) penetrates through the vehicle door main body (1), vehicle glass (5) is arranged in the vehicle window frame (4), the vehicle glass (5) vertically extends downwards and is connected to the bracket (3) on the lifting mechanism (2), and the lifting and falling of the vehicle glass (5) are adjusted through the lifting mechanism (2); a window sealing strip (6) is arranged between the automobile glass (5) and the window frame (4), and two window sealing strips (6) are respectively positioned on two sides of the automobile glass (5) and surround the inner peripheral wall of the window frame (4); the car door is characterized in that a sound insulation piece (7) is arranged between the lifting mechanism (2) and the car door main body (1), and the sound insulation piece (7) extends to the periphery of the center of the lifting mechanism (2) and is full of the car door main body (1).

2. The leak-proof and sound-proof seal for vehicle doors according to claim 1, characterized in that a clamping groove (8) is provided between the window frame (4) and the window sealing strip (6), said clamping groove (8) facilitating the fixing and mounting of the window sealing strip (6).

3. The leak-proof acoustic seal for vehicle doors according to claim 1, characterized in that said acoustic seal (7) extends at said window frame (4) to intersect with said window weather strip (6).

4. The leak-proof and sound-proof seal for automobile doors according to claim 1, characterized in that the inside of said window weather strip (6) is provided with a metal skeleton.

5. The leak-proof and sound-proof seal for an automobile door as claimed in claim 1, wherein the material of the window weather strip (6) is rubber or resin.

6. The leak-proof acoustic seal for an automobile door according to claim 1, characterized in that the acoustic insulator (7) is a sound-absorbing cotton that absorbs sound passing through the door main body (1).

7. The leak-proof and soundproof seal for the vehicle door according to claim 1, wherein the vehicle glass (5) has a double-layer structure with a vacuum layer formed in the middle.