CN214001290U

CN214001290U - Outer water of door is cut

Info

Publication number: CN214001290U
Application number: CN202022035177.9U
Authority: CN
Inventors: 王旭; 尹超凡; 王兆伟; 李晓龙
Original assignee: FAW Bestune Car Co Ltd
Current assignee: FAW Bestune Car Co Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-20
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the technical field of the car, specific door extra income is cut that says so. Comprises an outer water cutting body and an outer water cutting end cover; the outer water cutting end cover is connected with the outer water cutting body through a pressing sheet per se; the lower part of the external water cutting body is provided with a first clamping structure; a metal framework is arranged inside the outer water cutting body; the outer water cutting end cover is provided with a second clamping structure and a third clamping structure; the first clamping structure is clamped with the outer plate of the vehicle door; the second clamping structure is clamped with the vehicle door metal plate limiting hole in the vehicle door outer windowsill reinforcing plate. The utility model relates to a simple structure's door extra income is cut, and this door extra income is cut and is adopted 2 joint modes fixed to the root thickness in lip limit is cut to the rational optimization extra income, and the leakproofness is good, convenient assembling, and the assembly back outward appearance is good.

Description

Outer water of door is cut

Technical Field

The utility model belongs to the technical field of the car, specific door extra income is cut that says so.

Background

With the rapid development of the automobile industry in China, the requirements of consumers on automobiles are not only limited to meeting functions, but also higher and higher requirements on the quality sense of the exquisite appearance of automobile doors. The good outer water of door is cut not only can guarantee vehicle sealing performance, still has certain decorative effect, promotes vehicle outward appearance article feel, plays an important role to the door ride comfort simultaneously, helps improving the car essence.

Domestic and foreign water cutting products are easy to cause problems:

appearance defects: partial products lack effective limit structure, and there is the segment difference at the lateral part between assembly back and apron, planking, and the outward appearance effect is poor.

And (3) defects of sealing property: the assembly of some products has large operating force, the assembly is not in place, and the assembly is separated from the seam and tilted, so that air and rain leak at the outer water cut part of the automobile door, the internal noise is poor when the automobile runs, and dust is easily accumulated at the seam, thereby causing customer complaints.

Disclosure of Invention

The utility model provides a simple structure's door extra income is cut, and this door extra income is cut and is adopted 2 joint modes fixed to rationally optimize the root thickness that the lip limit was cut to the extra income, the leakproofness is good, convenient assembling, and the assembly back outward appearance is good, has solved the above-mentioned problem that current extra income exists surely.

The technical scheme of the utility model is explained as follows with the attached drawings:

a car door outside water cutter comprises an outside water cutter body 1 and an outside water cutter end cover 2; the outer water cutting end cover 2 is connected with the outer water cutting body 1 through a pressing sheet per se; the lower part of the external water cutting body 1 is provided with a first clamping structure 3; a metal framework 4 is arranged inside the external water cutting body 1; the outer water cutting end cover 2 is provided with a second clamping structure 5 and a third clamping structure 6; the first clamping structure 5 is clamped with the outer vehicle door plate 7; and the second clamping structure 6 is clamped with the vehicle door metal plate limiting hole on the vehicle door outer windowsill reinforcing plate 8.

The outer water cutting lip edge 1-1 of the outer water cutting body 1 is made of a PVC material, and the Shore A hardness is 70 +/-5 degrees.

An outer water cutting velvet strip 1-2 is adhered to the outer water cutting lip edge 1-1 of the outer water cutting body 1; the external water cutting velvet belt 1-2 is made of PA66 material and has a thickness of 0.5 mm.

The first clamping structure 3 is made of PVC materials, and the Shore A hardness is 90 +/-5 degrees.

The outer water cutting end cover 2 is made of POM materials.

The size of the second clamping structure 5 from the tail end of the external water is less than 60 mm; the third clamping structure 6 is less than 30mm away from the end of the external water.

The second clamping structure 5 adopts 4L-shaped buckles with different heights; the third clamping structure 6 adopts a trapezoidal buckle. The position of the outer water cutting z direction and the y direction is limited by the second clamping structure 5, the y direction lap joint quantity with the metal plate is 1.2mm, and the z direction gap with the metal plate is 0.2 mm.

The third clamping structure 6 limits the position of the outer water cutting in the x direction, and the clearance between the position and the metal plate in the x direction is 0.2 mm.

The thickness of the yield point at the root of the upper lip edge in the main section of the outer water cutting body 1 is 1.5mm, and the interference between the upper lip edge and the vehicle door glass is less than or equal to 3.5 mm.

The utility model has the advantages that:

1) the utility model discloses a 2 joint modes are fixed to rationally optimize the root thickness that the lip limit was cut to extra income, the leakproofness is good, convenient assembling, and the assembly back outward appearance is good

2) The utility model has the advantages of reasonable structural design, strong practicability, convenient and reliable assembly, good appearance after assembly, good sealing performance and good smoothness of glass lifting;

3) the utility model discloses it is cut all to be superior to other door extra income in aspects such as appearance effect, leakproofness, the convenient assembling nature after the assembly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the middle and outer water cutting body of the present invention;

FIG. 2 is a schematic view of the structure of the middle and outer water cutting end cap of the present invention;

FIG. 3 is a schematic view of the installation of a second clamping structure in the middle and outer water cutting end covers of the present invention;

fig. 4 is an installation diagram of a third clamping structure in the middle and outer water cutting end cover of the present invention;

fig. 5 is a schematic view of the main section of the middle and outer water cutting body of the present invention.

In the figure: 1. cutting the body by external water; 2. cutting an end cover by using external water; 3. a first clamping structure; 4. a metal skeleton; 5. A second clamping structure; 6. a third clamping structure; 7. an outer panel of the vehicle door; 8. a vehicle door outer sill reinforcing plate; 1-1, cutting the lip edge by external water; 1-2, external water cutting velvet belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 5, a door outside water cut comprises an outside water cut body 1 and an outside water cut end cover 2; the outer water cutting end cover 2 is connected with the outer water cutting body 1 through a pressing sheet per se; the lower part of the external water cutting body 1 is provided with a first clamping structure 3; a metal framework 4 is arranged inside the external water cutting body 1; the outer water cutting end cover 2 is provided with a second clamping structure 5 and a third clamping structure 6; the first clamping structure 3 is clamped with the outer vehicle door plate 7; and the second clamping structure 5 is clamped with the vehicle door metal plate limiting hole on the vehicle door outer windowsill reinforcing plate 8.

Referring to fig. 5, the external water cutting lip edge 1-1 of the external water cutting body 1 is made of PVC material, and the shore a hardness is 70 ± 5 °.

Referring to fig. 2-4, the outer water-cut end cap 2 is made of POM material.

And the second clamping structure 5 and the third clamping structure 6 are integrally formed with the outer water cutting end cover 2 through injection molding.

The second clamping structure 5 adopts 4L-shaped buckles with different heights; the third clamping structure 6 adopts a trapezoidal buckle.

The position of the outer water cutting z direction and the y direction is limited by the second clamping structure 5, the y direction lap joint quantity with the metal plate is 1.2mm, and the z direction gap with the metal plate is 0.2 mm.

The thickness of the root yield point of the upper lip edge in the main section of the outer water cutting body 1 is 1.5mm, the interference amount of the upper lip edge and the vehicle door glass is less than or equal to 3.5mm, and the clamping force of the outer water cutting is less than or equal to 45N/100mm, so that the convenience of the assembly of the outer water cutting is ensured.

The utility model discloses a 2 joint modes are fixed to rationally optimize the root thickness that the lip limit was cut to extra income, the leakproofness is good, convenient assembling, and the assembly back outward appearance is good.

The utility model discloses convenient assembling, reliable, the assembly back outward appearance is good, and the leakproofness is good, and the ride comfort of glass-frame riser is good.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The car door outside water cutter is characterized by comprising an outside water cutter body (1) and an outside water cutter end cover (2); the outer water cutting end cover (2) is connected with the outer water cutting body (1) through a pressing sheet per se; the lower part of the external water cutting body (1) is provided with a first clamping structure (3); a metal framework (4) is arranged inside the external water cutting body (1); a second clamping structure (5) and a third clamping structure (6) are arranged on the outer water cutting end cover (2); the first clamping structure (3) is clamped with the outer plate (7) of the vehicle door; and the second clamping structure (5) is clamped with a vehicle door metal plate limiting hole on the vehicle door outer windowsill reinforcing plate (8).

2. A vehicle door trim according to claim 1, characterized in that the trim lip edges (1-1) of the trim body (1) are made of PVC material and have a hardness shore a of 70 ± 5 °.

3. The vehicle door water cut according to claim 1, characterized in that the water cut lip (1-1) of the water cut body (1) is adhered with a water cut velvet strip (1-2); the external water cutting velvet belt (1-2) is made of PA66 material and has a thickness of 0.5 mm.

4. The vehicle door trim according to claim 1, characterized in that the first clamping structure (3) is made of PVC material and has a shore a hardness of 90 ± 5 °.

5. A door trim according to claim 1, characterized in that the trim end cap (2) is of POM material.

6. A door trim according to claim 1, characterized in that the second snap-in structure (5) has a dimension from the end of the trim of < 60 mm; the third clamping structure (6) is less than 30mm away from the tail end of the external water cutter.

7. The vehicle door outside water cutter as claimed in claim 1, wherein the second clamping structure (5) adopts 4L-shaped buckles with different heights; the third clamping structure (6) adopts a trapezoidal buckle.

8. The vehicle door outside water cutter according to claim 1, characterized in that the second clamping structure (5) limits the z-direction and y-direction positions of the outside water cutter, the y-direction lap joint quantity with the sheet metal is 1.2mm, and the z-direction gap with the sheet metal is 0.2 mm.

9. The vehicle door outside water cutter as claimed in claim 1, characterized in that the third clamping structure (6) limits the position of the outside water cutter in the x direction, and the x direction clearance with the sheet metal is 0.2 mm.

10. The outside water cut of the vehicle door as claimed in claim 1, characterized in that the thickness of the yield point of the root part of the upper lip in the main section of the outside water cut body (1) is 1.5mm, and the interference amount of the upper lip and the vehicle door glass is less than or equal to 3.5 mm.