CN217170443U

CN217170443U - Outer water retaining structure of car door

Info

Publication number: CN217170443U
Application number: CN202220512994.5U
Authority: CN
Inventors: 李磊; 王太进; 周伟
Original assignee: Chery Automobile Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-12
Anticipated expiration: 2032-03-10

Abstract

The utility model provides an outer water retaining structure of car door comprises outer water retaining body and the bright wisp that clamps, and outer water retaining body is provided with the function cloak and function cloak down, has the card to hold barb cloak and the boss of door planking tang in outer water retaining body U type inslot, and outer water retaining body is by rubber materials and metal framework composite coextrusion shaping. The utility model provides a manger plate that the upset phenomenon caused after the outer manger plate of prior art assembly poor and the bad problem of outward appearance decorative effect, can extensively be used as the outer retaining structure of car door.

Description

Outer water retaining structure of car door

Technical Field

The utility model relates to an automobile auxiliary parts, especially an outer water retaining device of car door glass.

Background

As automobiles become more popular, customers have increasingly stringent detailed requirements for automobiles. At present, the automobile door is mainly divided into an integrally extruded type and a buckling type according to the structural form, and the buckling type is widely adopted due to the excellent appearance. The outer water retaining device with the buckling structure is arranged on an outer plate of an automobile door, supports glass to slide up and down in the outer plate, plays a role in auxiliary sealing and appearance decoration for the position, and is mainly matched with the inner side surface of a wrapped edge of the outer plate of the automobile door by virtue of an inner side limiting boss of a U-shaped groove of the body to serve as an outer water retaining positioning reference. However, the edge wrapping surface of the outer water retaining clamping seam allowance is easy to deform along with the seam allowance or the angle deviation of the edge wrapping surface, and the phenomenon of turning after the assembly of the outer water retaining is easy to occur, so that the matching appearance and the water retaining performance of the side wall corner window are influenced, and the corrosion resistance and the maintenance performance are reduced.

Based on the technical problems of the automobile door outer water retaining structure, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.

Disclosure of Invention

The utility model aims at the weak point that exists in the above-mentioned technique, provide a water structure outside car door, solve the outer manger plate of prior art upset phenomenon after the assembly manger plate and the poor and outward appearance decorative effect's of anticorrosive ability problem, improve the sealing performance, the reinforcing car outward appearance effect of water structure outside car door.

The utility model provides an outer water retaining structure of car door comprises outer water retaining body and the bright wisp that clamps, and outer water retaining body is the section extrusion moulding such as, decorates the bright wisp and is stainless steel roll forming, and outer water retaining body is provided with the function cloak and down the function cloak, and outer water retaining body U type inslot has the barb cloak and the boss of card holding door planking tang, and outer water retaining body is by rubber materials and the compound crowded shaping altogether of metal framework.

Preferably, an independent appearance lip edge is arranged on the outer water retaining body, an outward turned lip edge is arranged at the end part of the upper functional cloak, and a hook is arranged at the lower part of the outer water retaining body.

Preferably, the outer water retaining body is provided with a barb lip matched with the outer plate reinforcing plate, so that the outer water retaining and anti-falling effect is improved.

Preferably, the outer lower lip edge on the outer water retaining body is concealed relative to the decorative stainless steel bright strip, so that the appearance effect of the bright strip is enhanced.

Preferably, the outer side edge of the outer water retaining body is provided with a supporting lip edge matched with the bright wisp, so that extrusion force is generated between the bright wisp and the body, the intensity of the bright wisp is increased, and deformation is prevented.

Preferably, an upper flanging and a lower flanging structure are arranged on the decorative stainless steel bright strip, and the upper flanging and the lower flanging are respectively clamped into an upper clamping groove and a lower clamping groove on the outer water retaining body.

After the functional lip edge of the utility model is contacted with the glass and deformed, the outward turning appearance lip edge on the functional lip edge is matched with the independent lip edge to form a closed area, thus preventing dirt from accumulating between the outer water retaining and the glass; the lip edge at the lower part of the bright strip is hidden inwards, so that the appearance effect of the bright strip is enhanced; the lower part of the outer water retaining body is provided with a hook which is matched with a rabbet of an outer plate of the vehicle door, so that the anti-falling effect of outer water retaining is improved. The utility model discloses the outer manger plate location benchmark of car door changes into the cooperation of "U" type outside spacing boss and door planking tang lateral surface, and outer manger plate joint tang joint can not be influenced by the angular deviation of borduring of door planking tang on door planking tang to solve outer manger plate and receive the tang to bordure the upset scheduling problem that the harmful effects brought.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a middle cross-sectional view of the present invention;

fig. 2 is a sectional view showing a deformation state of the functional mantle of the present invention.

Reference numerals

1 stainless steel rolling bright strip

11 upturning edge

12 lower flanging

13 upper R angle

2 outer water retaining body

21 solid rubber

22 metal skeleton

Functional cloak on 23

24 lower function cloak

25 cosmetic lip

26 outboard support lip

27 concealed cloak

28 upper clamping groove

29 lower card slot

3U type groove

31 Mantle barb

32 spacing boss

33 barbed lip

D1 door planking tang

D2 external plate reinforcing plate

G door and window glass G.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The best embodiment of the utility model, as shown in the figure, an automobile door outer water retaining structure is composed of an outer water retaining body 2 and a bright wisp 1 clamped on the outer water retaining body 2, the outer water retaining body 2 is formed by equal section extrusion, the decorative bright wisp 1 is formed by stainless steel rolling, the outer water retaining body is provided with an upper function cloak 23 and a lower function cloak 24, and a U-shaped groove of the outer water retaining body is provided with a barb cloak 31 and a lug boss 32 for clamping a vehicle door outer plate seam allowance D1 so as to ensure the clamping force and prevent the outer water retaining from falling off; the outer water retaining body 2 is formed by compounding and co-extruding a rubber material and a metal framework. The independent appearance lip edge 25 on the outer water retaining body 2 and the outward-turned lip edge arranged at the end part of the upper functional cloak form a closed area to prevent dirt from being accumulated between the water retaining wall and the glass. Set up barb lip 33 and planking reinforcing plate D2 cooperation on the outer manger plate body, increase outer manger plate anticreep effect. The outer lower lip edge on the outer water retaining body is concealed relative to the decorative stainless steel bright strip, so that the appearance effect of the bright strip is enhanced. The outer side limit is provided with the support lip limit with bright wisp complex on the outer manger plate body, makes and produces the extrusion force between bright wisp and the body, increases bright wisp intensity, prevents to warp. An upper flanging 11 and a lower flanging structure are arranged on the decorative stainless steel bright strip, and the upper flanging and the lower flanging are respectively clamped into an upper clamping groove and a lower clamping groove 12 on the outer water retaining body. When the utility model is assembled at the outer lower edge of the car window, the upper flanging 11 and the lower flanging 12 of the bright wisp 1 are firstly clamped into the upper clamping groove 28 and the lower clamping groove 29 on the outer water retaining body 2, and in order to increase the strength of the bright wisp 1, the outer supporting lip edge 26 on the body 2 is abutted against the bright wisp 1; the U-shaped groove 3 formed by bending the body is clamped on the rabbet D1 of the outer plate of the vehicle door, and the rabbet D1 of the outer plate is clamped through the cloak barbs 31 and the limiting bosses 32 on the two sides of the U-shaped groove 3, so that the requirement of the plugging force is met; the upper functional mantle 23 and the lower functional mantle 24 are matched with the glass G to ensure the sealing and the stable operation of the glass; the end part of the upper functional cloak 23 is integrated with an outward turning lip edge, and after the upper functional cloak 23 is contacted with the door and window glass G and deformed, the outward turning lip edge is matched with the appearance lip edge 25 to form a closed area, so that the accumulation of dirt is prevented, and the rainwater entering amount is reduced; the protective layer at the R-shaped corner of the bright strip 1 is easy to damage in the rolling process, and the upper R-shaped corner 13 of the bright strip 1 is wrapped by the appearance lip edge 25 to play a role in protection; the barb lip 33 is matched with the outer plate reinforcing plate D2 to prevent the outer plate reinforcing plate from loosening; the inner-concealed cloak 27 is in a retracted state relative to the bright strip 1, so as to enhance the appearance effect of the bright strip.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. The utility model provides an outer water retaining structure of car door, comprises outer water retaining body and the bright wisp that clamps, and outer water retaining body is the profile extrusion moulding such as, decorates the bright wisp and is stainless steel roll forming, its characterized in that: the outer water retaining body is provided with an upper function mantle and a lower function mantle, an barb mantle and a boss for clamping the seam allowance of the outer car door plate are arranged in a U-shaped groove of the outer water retaining body, and the outer water retaining body is formed by compounding and co-extruding a rubber material and a metal framework.

2. The vehicle door outer water stop structure according to claim 1, characterized in that: the outer water retaining body is provided with an independent appearance lip edge, the end part of the upper functional cloak is provided with an outward turning lip edge, and the lower part of the outer water retaining body is provided with a hook.

3. The vehicle door outer water stop structure according to claim 2, characterized in that: set up barb lip and planking reinforcing plate cooperation on the outer manger plate body, increase outer manger plate anticreep effect.

4. The vehicle door outer water stop structure according to claim 3, characterized in that: the outer lower lip edge on the outer water retaining body is concealed relative to the decorative stainless steel bright strip, so that the appearance effect of the bright strip is enhanced.

5. The vehicle door outer water stop structure according to claim 4, characterized in that: the outer side limit is provided with the support lip limit with bright wisp complex on the outer manger plate body, makes and produces the extrusion force between bright wisp and the body, increases bright wisp intensity, prevents to warp.

6. The vehicle door outer water stop structure according to claim 5, characterized in that: an upper flanging and a lower flanging structure are arranged on the decorative stainless steel bright strip, and the upper flanging and the lower flanging are respectively clamped into an upper clamping groove and a lower clamping groove on the outer water retaining body.